Extracting prog: 4h4m41.873517812s Minimizing prog: 40m44.434266695s Simplifying prog options: 9m18.617361156s Extracting C: 4m41.904524648s Simplifying C: 0s extracting reproducer from 30 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup-perf_event_open-socket$kcm-sendmsg$kcm-socketpair$unix-close-write$cgroup_subtree-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-bpf$BPF_GET_PROG_INFO-bpf$PROG_LOAD-socket$kcm-socketpair$unix-sendmsg$inet-syz_open_procfs$namespace-ioctl$TUNSETIFF-sendmsg$inet-ioctl$TUNDETACHFILTER-sendmsg$inet-ioctl$sock_kcm_SIOCKCMATTACH-socketpair$unix-recvmsg$unix-write$cgroup_subtree-bpf$MAP_GET_NEXT_KEY-sendmsg-setsockopt$sock_attach_bpf-recvmsg$unix-write$cgroup_subtree detailed listing: executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program did not crash single: failed to extract reproducer bisect: bisecting 30 programs with base timeout 6m0s testing program (duration=6m7s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [27, 30, 3, 30, 26, 6, 30, 30, 15, 30, 12, 11, 10, 24, 11, 30, 30, 30, 21, 28, 23, 30, 40, 13, 22, 21, 30, 30, 11, 9] detailed listing: executing program 0: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) gettid() mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xa) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r2 = socket$kcm(0x1e, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="12000000080000000800000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r4, 0xffffffffffffffff}, &(0x7f00000003c0), &(0x7f0000001d40)=r3}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r5}, &(0x7f0000000a00), &(0x7f0000000940)=r3}, 0x20) close(0xffffffffffffffff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x10000}, 0x28) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x5, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)) ioctl$TUNGETFEATURES(r0, 0x800454cf, 0x0) sendmsg$kcm(r2, &(0x7f0000000700)={&(0x7f0000000080)=@tipc=@id={0x1e, 0x3, 0x1}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x10}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0xc, &(0x7f0000000a00)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000003d40)={&(0x7f0000001900)=@pptp={0x18, 0x2, {0x1, @multicast1}}, 0x80, &(0x7f0000003cc0)}, 0x20000001) ioctl$SIOCSIFHWADDR(r6, 0x8b0f, &(0x7f0000000080)={'wlan1\x00', @random="02000008000a"}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080), 0x24) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) executing program 0: sendmsg$inet(0xffffffffffffffff, 0x0, 0x4008804) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x2, 0x73) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$kcm(r0, &(0x7f0000000980)={&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x2, @broadcast, 'bond_slave_1\x00'}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000000c0)="dc2f0c8dfea1135a289d1a155ac90f05dcdc0423623a7ba9", 0x18}, {&(0x7f0000000340)="9367f40574213c283fa3b1101945754701f59ec616d4330677fde2e5bc34aac0742fa55279cd909cfeab281b9904e185c4ffcaa9fbe6b3b4c9112a174558e097a83753d24429654cc9347290184216ca4ec5bf2d4623f8f07eb6b345617ee2cb92aacac1ba99639a7e27c55a330f7ad193612366427b90bc98b1b539294fe94eaa523af340714fca1cfbe48477f8acbd07d810c6a99acc90f29736", 0x9b}, {&(0x7f0000000400)="9dd9a0c83af74740dc9aec8c150f0460363ed224049ae9dc949a12103513564dbd211b4abdfaffced4d62ff211a2fb3a8cdf9cb0b32772830718199820b380b9691efada018413ac2139a52b3cbdee301c587c0a67fdbaff406ed80c6e136262ce14", 0x62}, {&(0x7f0000000500)="fe9b6b7f244e5c8d18c0185c0a0bee2216590d4033b27c1e1d1968a7d05d919823118fd4183d7614cc166cb3054ccac24cb4512c265a27e63268efe7f0e42cf2228a882ab8b0e1287488909cc3ceb861b3b995dc2b1a", 0x56}, {&(0x7f0000000140)}, {&(0x7f0000000580)="6a081c7ab62b30d9724e8722305b6c543428022435d77e2d9cbd64bd87e5e566d5de9f79f5b681fc269c2a74e372792ea565dc00e8d1310b57b65ea0efce8c9e1328170714a79b8c097477cd716c459969bfa03d50c33cbf873eaef4e9e0f00b7719d0acae35b6090daec748e9a05baf31c6f1bb9a9f4c92d205b23031c4433b4f47d9f05fa43efdd5a4da0c51ff04e3340ae70a0f939e924cc951b03192f164e0029e6e3a4694444cf4965933be90db9edf1fa9b9f746b57d7e066b8d96e6a1bc7b8523e71ca96835739a316598e6a89622d7", 0xd3}, {&(0x7f0000000240)="7278b07486382a80db28e35eba25fb3b415b0609fd4aad3bf7ff668c4e1aea5cd221672c302ac3bdd6d4f6be1bcfcc24b6451ce5da5fa7e3918b5f37516f316c", 0x40}, {&(0x7f0000000700)="2dc964cd54", 0x5}, {&(0x7f0000000740)="1a2c48e680568bc76a2bd4a94874dc6a36c537c741b93b5211d6ddb8af4411377ed58b29eeb831e457edd8e7444e389f8b0ac028bc2ef04f102c138a61f8ea26d73dae030827f95ac19fd83c36ef2ac672a2be6300713889a95a8300e5fc0bee17afcdea36a72a", 0x67}, {&(0x7f00000007c0)="2857a099f970cef06ddaa3e5b39ddd84fc45df525070397ed8de60b592c82f360507395717da2f565c29aaaf807bb1f7e89c1aa987cb1de56f90a867c723c53e6d2e", 0x42}], 0xa, &(0x7f0000000900)=ANY=[@ANYBLOB="8000000000000000840000000b000000235c6f03ba20305ed5fd2ea39409f1909f273bda695237c6940f9ea3291b5dafa1acd7627f8bdbaaa8021deb7d72371e4cd917e315297098eee9411eecec426cf8caf4205f7774c784fd834b190a7a94261a08ef2f8e74542e19e94673b74e57c7ccd3fc0723e6a6603cc949d816e08f"], 0x80}, 0x20008840) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x7, 0x9e0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x207}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000680)={0x5, 0x80, 0x8, 0xe, 0x35, 0x7, 0x0, 0x4, 0x80080, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x9, 0x4, 0x3, 0x7779, 0x8, 0xb, 0x0, 0x7fffffff, 0x0, 0x8}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0x5, 0x1, 0x9, 0x2, 0x0, 0x1}, 0x48) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030021000b12d25a80648c2594f90224fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) r4 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r4, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="10000000000000000000000007100000140000000000000000000000070000008602000000000000"], 0x28}, 0x80) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xd, 0x2, 0x4, 0x4, 0x0, r2}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x1f, 0x5, &(0x7f00000002c0)=@framed={{}, [@map_fd={0x18, 0x0, 0x2, 0x0, r5}]}, &(0x7f0000000100)='syzkaller\x00', 0x2, 0xe5, &(0x7f0000000000)=""/229, 0x0, 0x19}, 0x80) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r6}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x1d}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$kcm(0x10, 0x400000002, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8912, &(0x7f0000000040)='\xb1\x00\x00\x00\x00\x00\x00\x9az\x196a\xfaj\x92\\\xe8Mx\xc2\xb7\x0fg\xa8;\xc8\xf95m\x14\xdd^\xaf\x9bt') socket$kcm(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r1}, 0x10) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x280000, 0x0) ioctl$TUNDETACHFILTER(r8, 0x401054d6, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x10000, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="b7020000f53f6314bfa300000000000024020000fffeff7f7a03f0fff0ffffff79a4f0ff00000000b7060000ffffffff2e64050000000000750afaff07cd02020404000000247d60b7030000030a00006a0a00fe0000000c8500000011000000b70000000000002995000000000000001da5ad3548ebb63d18c5071c7e821c9b767ac8308fbcd5c5e4a5ad1065b572c2c9ff215ac60c2ceaea4c0ec908abb6e7325ec1956bd8660bf3664148a2c96752fe2bb328dff1a15750ab9a780001000000000000d4bf20c2bd152d814f01f2cd519e078d4ffab418e4682b2aec5e4a35629e8ef040c50287c37a7f4182f32333b08c6e497687e10a4daea5cac0ceafdbb126eb02a1f5104d16ddb64963d84d91814cd5817e0b8f6f5e6ee7a39e180b5a18ed786b782ab1321ea5e82ae5ba2c42a5e23ea6253d5df768d0cb9f35e4f41a6211e52bb3598e9b5d4f22d8c19f958e8b34de35949a7a48ce18799ee53da177a81ea65e652c1d71b7ee86a75b0100000042127a8f84538a9a311c757f7169f006f3f5c95177fbd0b14b36259e2905ef911785c88a16aae46084d676d8ef8aa6ecc2d32e3f4ee367c5a769c0a606636c9f4a4413c098f4fcc96623b7c373b0ef04d55b846b094bf97e2ef5987b6e09a6a7cab79bffda141f65e7d9ebe3be70c436432b70a80cce69df30d3d67d84ccf3f9db9b690111de2ddc4b153c989ef100bbf76063d3f6ffffb73d70e9c3d7b90aecf48e7565efff2dbbb512218c98442406333c890923a797e00b75481739952fe87fde27ce81893f54ec0ea8e792414f639bc9ce1fea3f6ac0d7025759d4b45576c205c70631e8ad585951950e521f4e210b6494e3c52d927195737945cc03d5668483151710de246420a1b6c55b73876a6ed7fd0d9338923789a1edcd8043fe83919088383268324a25df14010c8ed6b8d43400eaa00ff9bc46e1cfecbdc0e451ac53b409d04544d3a7edd4d447d2fb431e226ae182b8dcc86fe09b404e0b7c723d3b19c3dc382fa91fb0fb8f9f3f13296bb1758b24aad0922091d49e2bc408a5a37deee7a60b903d2d9fe9d451cafcc8dc389671c2d08b6e264150a6b9445b00cee4585af04fa69e0380be0d66649dcf3bf8a906b029faca75ce34c41aec7aa86e596119109ea8b3f7c65c902499227c087301643baab1c95bb22cedd913b22dcaa197ccc34586dc50bd9f4628e3e77a0de32e356521df06f995cb57f97052fc4158250ccecfb67ea8faf509593fadc7eafb613327b052397af1ede94d87590ce90a0a7579766f0e5eb09d38ac46e99e7ec4fcd3cb0b1a8c531724d5ef6b334803cedaa9cedf16dc3af6e0b67f62a83a256474c97c925d9d447175b535c87dbdeb0dcca5303eed6689ea91e1665c691df736368dde47e6672e93a314c5f60e7b68c2242bd0f0d8c66449d8687dcf2d0f76668b2b9bf8b32b99b7daf34b2d825d192ade90a1162acfe9749d516d014cef5f99126324ea02baea5808c430985749901b09e4902a6f5addc0103756b894418e4591c624a9b206abbfb888d413d923b0d7c9d997d6d8e64787c4d397f57a15b6e0b4212b6cb55b9c207bbe08f483b1bea05f41b9a1d3af087047c568ae6ebfc0bb5ec10b6290dc757a4903a88fb2c035b2349b6d2f0c051b8b7718384eebd5fc19928cea713ff09e179c308fbe9bd64374d96ef2447a2a4af5ca0c39e7ca2e801e57560a55e9cfa095cf3f74398219ad1030a79517a88de7596429a20793e12616aa32b3e720c6521fbe93963e9536d16f3db211fca7dd99c0a0125ff8ef534b93dcb34e1da2c008a9f2a29e30823bf0ec3639cadaf9be9608358e1e5ab17eea477b1754f78f45468c9568471667f82f5e250b979b9f2bd0d1b6bc03d11811ac6eec9a3ecd9e3c3299ee5eb3c6cac8fbd06514b7ee743ece79c04566d02a08fd5fcabbab3d129c0cced3ce11dafa380700000000000000c114d0b423e64c6157fac5e4e2168f33541daeff9983d0e488a78bef538f870b84798272b2101e0abf1cd64500b79e01e11d727389653bd80a39d5bbe2e23d2f5ff10047423429981bd9b4ce680e174c266391e3e7689452654e5cd5ada6e025327a1942b5a068f15fa58eaa267d4e0881783dddbdd777f8be0824ffdf6d06c621880dbbe9534f15e8c2e364d3ec67deb6ab9f2a0f03212972dbd38500000008173553a67be48633103809eee0be51d67d7ce230b389607b4c3b18da1c48f3180f2e0d79e54565fdd9a099b5b5ba2761905b88b7cbfc39c35dd153609da3da263438f12769602c2195245ff83e249119d4f6cabfbdef84ada19ef4a67ed66d7043036515d0be5a231f99e71aba5d5ae04676eff3e85f0844c41bbcfde7a931d1ec55c01f703bfd1b97756bfe55a91f6b379f34a018906339771157c66dbd7471d1beec7f029ef552cf5e92a1a0db21b59355763967ce26a577bc514b6d22a09c385c5ba6caf524e1688fc0f29f8bb35ae7bc8eb5ba51aebdf7d972c3267cedbe77ed70d9c539bc455a6f88b39196c8a224b0acf4d796fea59a07baa34cc270fb096ef330fbebdf872d7d0bc4f9a963355c554abc5cdb91464faabcd09cd9a53f5d1b2ea7e96f428f7cd6735c19c61dc9942d30bf29ef85ed01c2fcd6060aa40eeff971477b4fde48507b7bad95a496540adff7e4a72fd1f94d7c703ab1525c946c54e0da3d7ebfcc8cea2e84c3b310aaea5a1627df898c00a9aaf2d88a36afa4c5b1816384310600001c33125ad7f7970beeb256aec06e39fc6c66544e1d1dc5fea4b68a82e3568ca30aea9a1d097f06f11dc362f4bae5ef57c67686a15855cd351bf26f40fb1348cfce79897682228e6d9643530c81bab27bf7b1c4a76a5be180bb830cf06827c3f38a9c9c580c732c30aaceda78b0297de35a922b1375b129655beb31899e26052cc216f832fdb0a0015f93c9cff77f59cda1ec5f3e358848756cebb074266a47e39ae26e80e8c65aaf73c24925458520a9ca98760d1005c9f81846459ae6d5baa4f02807939ddc29c3520f7c58ed9bc5a569c7a1bc33cf4f330a18276ffb4550b9166c3939e8041094bec034aa0ec6638b74fe34f0f1ec6903a1135808d5d8d26c9203c3f87e66c407b7c5c0888d4558dd657cc0213efad68e76fdd7b23e68064fd4b271ed79c50abacdd2871b0c1f8c971df59a5a1901ddf804bed43e391f882d2a45c51cdbba86b2a1b7c0c4923642a731ea4dcbad2b6ebbebe787a8e28e781d75beee924b3b1e390750f316648133922c021f98fd2d5d71a7a3679397ef6cf432837b7e264831ec01c4c3146ba0caac3b13d55945ec00e978a1c1712cd51187936200606c9cd6877b2f72125295c54721f8e15df2ae282a8becb99a726fd92acc92141e1f574b4b0b3c992a61af3372d0d9217776b1a42cd2cee816a70bf1ddd69b590d53e28ba356e74b38e23e50d898e95cdc7cc809e462c884b53f672aab1411ecfd4c91e7a9782fc6763f0efd4bcbaf1fc3a00000000000000000000000000000000500000000000000000000000048e510340087caf22439d5304bd704a6a78a512269a9b1cbd13bea78c807bbc73853ae187cbb768673e9d1bf74a3b0a6c234accd8506adf314f4c5e08174540b69d3c0da660052b43b86baf49e7ac64d9c21598b1e01dc1e1b5a53626b090496dbf7af441e397016c3c094d5c91ffe0a7ceacfd225ed9a6c905f79ad7052747dd6cceef4c310e0e935311118bc6bf0e5ca6c7cca7d5c03be570308da8a40578b4db14961fbccf6e2f2d56e9509c434126515b56d032e20c12e830d1bc64826fc9b318da5911e466878dbb81edeff69363fb75af5cd80536f14d2eaa7764db23acdbd394bbbbccfd8b129258bb0a93cee1d44f8665172c06933d20f184b78b435462c52a85149451ffd564c56a7cbf11a1127c77242915e43b2bc"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x5452, 0x0) executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="3e923e7094330d14477654edfbd7e335006660886146b05f7a9433e06f24a693a52e027063e868b7223cb298f2fa82a0182e", 0x32}, {&(0x7f00000001c0)="133382abaad8655bff7f68ca020edde3afb42ee639582bd39958457f1d5d1ff59a7d55e0e50ea197e2529f9fdee32681bcbce242617bd3ab3b851df4b3d8bc49593131b04ec7ccaa5ad923b39b964eb14e9834", 0x53}], 0x2}, 0x24000040) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040220080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001d40)=@base={0x12, 0x9, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r3}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x8, &(0x7f00000002c0)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @initr0, @exit, @alu={0x5, 0x1, 0xb, 0xa, 0xa}]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xec, &(0x7f00000004c0)=""/236}, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000f80)=@base={0x1, 0x6, 0x492f, 0x7f, 0x1, 0x1}, 0x50) close(0x3) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x100, 0x4}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000180)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r5}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r6}, 0x18) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x1, 0x3}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0xffff}, 0x0, 0x9, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r7 = openat$ppp(0xffffffffffffff9c, 0x0, 0x8901, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='percpu_create_chunk\x00', r8}, 0x18) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xa, 0x101, 0x7ffc, 0xcc}, 0x50) r11 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r11, &(0x7f0000000000)=ANY=[@ANYBLOB="3640000049009125745c7388641f9c0e0a"], 0xfe33) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYRES8=r7, @ANYRESOCT=r8, @ANYRESDEC=r9, @ANYRESDEC=r4, @ANYRES64=r5, @ANYRES32=r10], 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x14, &(0x7f0000000280)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r12}, 0xc) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000"], 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000002c80)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) executing program 2: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x10, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x50) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)=@generic={&(0x7f0000000100)='./file0\x00'}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0x1, 0x58, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r6}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r7}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9}, 0x0, 0xc8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$unix(r8, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x10000) write$cgroup_subtree(r10, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100032900fe08fff500000200875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(r5, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2211057300fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa"], 0xcfa4) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000580)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0xffffffff, '\x00', 0x0, r0, 0x3, 0x1, 0x1}, 0x50) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x12, 0x4, 0x8, 0x8}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r12, &(0x7f0000000100), 0x0}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000680)={{0x1, 0xffffffffffffffff}, &(0x7f0000000600), &(0x7f0000000640)='%-5lx \x00'}, 0x20) r14 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000006c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x9}, 0x50) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r15, &(0x7f0000000180), 0x40010) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0xdb4749f64c7d50c8, 0x13, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200}, [@map_idx_val={0x18, 0x3, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x81}, @map_idx={0x18, 0x2, 0x5, 0x0, 0x5}, @map_fd={0x18, 0x5, 0x1, 0x0, r1}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffffa}, @exit, @tail_call={{0x18, 0x2, 0x1, 0x0, r2}}]}, &(0x7f0000000180)='GPL\x00', 0x9464, 0x64, &(0x7f00000002c0)=""/100, 0x40f00, 0x50, '\x00', r3, 0x0, r5, 0x8, &(0x7f0000000500)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x3, 0x8, 0x3c9a, 0x9}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000740)=[r11, r12, r13, 0x1, r14, r15], &(0x7f0000000780)=[{0x4, 0x3, 0xa, 0x4}, {0x0, 0x3, 0xc}, {0x0, 0x2, 0x2, 0x2}, {0x4, 0x2, 0xf, 0x5}, {0x4, 0x3, 0x10, 0x9}, {0x0, 0x1, 0xd, 0x2}], 0x10, 0x200}, 0x94) executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="8701000000000000180000000000000000000000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x9c, &(0x7f0000000000)=""/156}, 0x80) r0 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x19, &(0x7f0000000000)=r2, 0x8) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xc77) executing program 4: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x50f550c2, 0x10}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x14, &(0x7f0000000100), 0x120) setsockopt$sock_attach_bpf(r1, 0x29, 0x15, &(0x7f00000000c0), 0xb9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x5) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x51}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0x0}, 0x18) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0x112}) ioctl$SIOCSIFHWADDR(r5, 0x541b, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000380)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_freezer_state(r6, &(0x7f0000000080), 0x2, 0x0) write$cgroup_freezer_state(r7, &(0x7f00000000c0)='THAWED\x00', 0x7) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{0x1, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000200)=r2}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x3, 0x1e, &(0x7f0000000500)=ANY=[@ANYBLOB="18110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000008200000085200000040000001868000001000000000000000300000018000000afce000000000000050000001830000001000000000000000000c30718110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000000100007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008200000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70200000000000085000000860000000197030000000000"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f00000004c0)={'syzkaller0\x00', @link_local}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) executing program 2: r0 = socket$kcm(0x10, 0x2, 0x4) (async) r1 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0xff, 0x0, 0x8, 0x40, 0x0, 0x5d31, 0x40804, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={0x0, 0x9}, 0x14060, 0x0, 0x531, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xa, 0xffffffffffffffff, 0x2) (async, rerun: 32) r2 = socket$kcm(0x10, 0x2, 0x0) (async, rerun: 32) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xffffffff, 0x0, 0xb}, {0x10000002, 0x0, 0x4, 0x2}]}, 0x94) (async) close(0x3) r3 = socket$kcm(0x2, 0x1, 0x84) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x64, &(0x7f0000000000)=r6, 0x10) (async) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f00000005c0)="df", 0x1}], 0x1}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000dc0)=ANY=[@ANYRES8=r0, @ANYRESDEC, @ANYRESOCT=r1, @ANYBLOB="a6b464a786c27b7eefaee003000000ed5c99569aee873c9a86c3ec16894cb0ab67155c52f89d4fa95ce8bca0cadda0af9835a8a30af6f012a8fc120fa920e6304b9ad898308a729218", @ANYRESOCT=r1, @ANYBLOB="f0cf440af07bfc9bf76f3867624217dfbd23dc1e4d34f07bb61b9c0312756ac05f7e8ddad3aa56a6ebbde47d2e1bbf8605a33c78b71e175c882eae431bfdf62e4c3f75c5342338901ae010d9c35fffbf5cb59c2884a3747ffc123b876675910f4c1dfa5559041ac4991b5f613219eb3e95c9edf485dc5bc1"], 0xfe33) (async) socketpair(0x1e, 0x1, 0x0, 0x0) sendmsg$sock(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="99fb4d3bd1c001ceb1918a681f0239", 0xf}], 0x1}, 0x20000040) (async) r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r7, 0xf, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x40) (async) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) mkdir(0x0, 0x0) (async, rerun: 64) perf_event_open(0x0, 0x0, 0x200, 0xffffffffffffffff, 0x0) (rerun: 64) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="2d0bc51f"], 0x33) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000700)={{0x1, 0xffffffffffffffff}, &(0x7f0000000680), &(0x7f00000006c0)}, 0x20) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0xffffffffffffffff, 0x0, 0x8}, 0xc) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000800), &(0x7f0000000840)=r7}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{0x1, 0xffffffffffffffff}, &(0x7f00000008c0), &(0x7f0000000900)=r7}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000b00)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000a80), &(0x7f0000000ac0)='%-010d \x00'}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c00)=@bpf_ext={0x1c, 0x21, 0x0, &(0x7f0000000380)='GPL\x00', 0xff, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000440)={0x4, 0xc, 0x2, 0x5}, 0x10, 0xf19e, r7, 0x7, &(0x7f0000000b40)=[r8, r9, r10, r11, r12], &(0x7f0000000b80)=[{0x2, 0x1, 0x0, 0x4}, {0x5, 0x1, 0xd, 0xc}, {0x4, 0x4, 0xe, 0x4}, {0x4, 0x2, 0x9, 0x7}, {0x5, 0x2, 0xc, 0xb}, {0x4, 0x4, 0x0, 0xc}, {0x2, 0x2, 0xc, 0x4}], 0x10, 0x7b3}, 0x94) executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x23, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000ac0)='cpuacct.usage_all\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000000c0)=r3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000940)={r3, r3}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000000c0), 0x10) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x232a) r5 = socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x0}, 0x94) sendmsg$inet(r5, &(0x7f0000000680)={&(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10, &(0x7f0000000200)=[{&(0x7f00000006c0)="d6", 0x1}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)="5c00000014006b03000000d86e6c1d00028440fcffff564500004e23e3f58e76110165f450e71b0075e3002500028d459e37000f0000000000bf9367b47e51f60a64c9f4d4938037e786a6d0bdd700"/92, 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x50) executing program 1: syz_open_procfs$namespace(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000280), 0x9) r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000c40), 0x12) r3 = syz_clone(0xc920000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x47, 0x7, 0x8, 0x9, 0x0, 0x200, 0x90, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x1, 0x715b}, 0x40, 0x4, 0x200, 0x3, 0x3, 0x4, 0x3, 0x0, 0xf814, 0x0, 0x2}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0xa) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r3, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) r6 = socket$kcm(0x11, 0x200000000000002, 0x300) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r7, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000002000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000080)=r8, 0x4) sendmsg$kcm(r5, &(0x7f0000000040)={&(0x7f0000000280)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x8}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000580)="62042700590200000000002f1eafbcf706e12b30087f5c582d26116642c47a5f87", 0x21}], 0x1}, 0x0) r9 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r11, &(0x7f00000003c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r12 = openat$cgroup_subtree(r4, &(0x7f0000000140), 0x2, 0x0) syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_subtree(r12, &(0x7f0000000100)={[{0x2b, 'pids'}]}, 0x6) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000001946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb00006700000067000000090000000f0000000000000901000000040000000400000f0300000004000000050000000100000001000000060000000800000003000000860000000700000005001700437f0000ff0000005f98ca0e0000000000000e0300000000000000020000000000000700000000000000305f005f003000259fcf0ae88d1715c9e5fbd3ceb347b27cb9d3dcff2c9d1224d91f0cc9351ebd2f247c4320b964c2f6b8eca01acdc3bbf6b46280a421f90b22832ae705141db5dc5e6475e4b1d510badf3ae9bde3964efb17beaa0c8eed99b34ed42d7c75"], &(0x7f00000002c0)=""/220, 0x89, 0xdc, 0x1, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, r1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x1}, {0x0, 0x0, 0x0, 0x3}, {}]}, 0x94) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) (async, rerun: 32) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) (rerun: 32) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'batadv_slave_0\x00', @random="d55b63f96c1d"}) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c06", 0xfffffffffffffea7}], 0x1}, 0x0) (async) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 32) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000190091c8b14a0778a8123d181d"], 0xfe33) (rerun: 32) executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x2, 0xc, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffffffff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @generic={0x40, 0x0, 0x5, 0x6, 0x1}, @map_idx={0x18, 0x7, 0x5, 0x0, 0x6}], &(0x7f0000000140)='GPL\x00', 0x7f, 0xb0, &(0x7f0000000340)=""/176, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000280)={0x1, 0x4, 0x1081, 0x8}, 0x10, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)=[0x1, 0xffffffffffffffff], &(0x7f0000000500)=[{0x2, 0x3, 0x4, 0x9}, {0x2, 0x4, 0x8, 0x4}, {0x2, 0x5}, {0x0, 0x5, 0x2, 0x5}, {0x4, 0x5, 0x0, 0x5}, {0x3, 0x3, 0xc, 0x2}, {0x3, 0x1, 0x3, 0x7}, {0x5, 0x4, 0xb, 0x3}], 0x10, 0x20000000}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r0, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x56, &(0x7f0000000700)=[{}, {}], 0x10, 0x10, &(0x7f0000000740), &(0x7f0000000780), 0x8, 0x6c, 0x8, 0x8, &(0x7f00000007c0)}}, 0x10) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0xd, 0x2}, 0xc05}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="05000000040000000400000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x17, &(0x7f0000000880)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x76}}, {{0x6, 0x0, 0x2, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@printk={@s, {0x5, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x14}}], {{0x4, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2, 0x2}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x2, 0x4, 0x8, 0x9}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r2}, 0x50) close(r2) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r3}, &(0x7f0000000840), &(0x7f0000000880)=r2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)=@generic={&(0x7f0000000000)='./file0\x00', r1}, 0x18) executing program 0: perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x1, 0xfffffffc, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2b, 0x3, 0xec, &(0x7f0000000140)) r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0x4, 0x7f, 0x4d, 0xfd, 0x0, 0x8000000, 0x1144, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x810, 0x3, 0x200000, 0x0, 0x1ff, 0x9, 0x7, 0x0, 0x5, 0x0, 0x4}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x17) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x3, 0x10004, 0x5}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="060000000400000008000000080000000c000000", @ANYRES32, @ANYBLOB="ffffffff"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000002d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r2}, 0x10) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x6, 0x3, 0xa, 0x28110, 0xffffffffffffffff, 0xd73, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0xb}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) gettid() perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="89000000120081ae08060cdc030fff017f03e3f7000000006ee2ffca1b1f00ff0f00003600000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010004080c00bdad016679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff00"/137, 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x24002040) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="d8000000180081054e81f783db4cb9040a1d080006007c09e8fc55a10a0015000600142603600e1208001e0000000401a80008000800104004080000055c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe144ecc447c65e206d254f9ea7b4084121d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300", 0xd8}], 0x1}, 0x0) r2 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r2, 0x1, 0x1d, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xddf, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xc}, 0x94) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, 0x0, 0x41) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8916, &(0x7f0000000000)={'syz_tun\x00', @random="0200"}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0xf5ff}, 0x10, &(0x7f0000001080)=[{0x0}, {0x0}], 0x2}, 0xff00) executing program 3: perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xfd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x8100, 0xc8, 0xffffffff, 0x0, 0xfd2b, 0x341}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xf54, 0xd, 0x0, 0xffffffffffffffff, 0x3}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x7}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r4}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r2}, &(0x7f0000000880), &(0x7f00000008c0)=r2}, 0x20) sendmsg$tipc(r2, &(0x7f0000000840)={&(0x7f0000000680)=@name={0x1e, 0x2, 0x3, {{0x1, 0x3}}}, 0x10, &(0x7f0000000800)=[{&(0x7f00000007c0)="973f2aa8e9aecd366a77a1bf66137ed0dee244445ded2aa873926e996e7fa3bc074886065ddbb315b0", 0x29}], 0x1, 0x0, 0x0, 0x40d0}, 0x0) write$cgroup_subtree(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2200102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa004022"], 0xcfa4) recvmsg$kcm(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000540)=""/3, 0x3}, {&(0x7f0000000580)=""/158, 0x9e}], 0x9}, 0x1) executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000004000000060000002300000000000000", @ANYRES32=0x1, @ANYBLOB="0300000000000000000000000000000000000000e665e802991063a7c4d0fa171d98240d671386b252c45f7ab5ddd6f2c6cbc16d4c2614cb47d48b7dced43784a0b09a86dce913b9e3873895211af946dd314880dce08efaf54514b24166ea189c9e612ff1cf8076b4b05c4e2046cf12f04e9cd04c1c0471c65a500ef655428312c086e09457b730d95c5af736b474a57391d5d94e8d0babe70e1964340c04c23a771eca826c39a258fa805ac0d6aa49d19699e0cba9c25c6e39f4f4f4e46de94c839a1f9918e85d6cd279539cd64c60fb714881622ba94fd11448c902af96756476609412018a2d984b0b0bb9e08e596e0a5075f6db0954f10f23231d", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000f14737", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x13, 0x15, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000070000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000008200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r3}, 0x10) (async) socket$kcm(0x29, 0x0, 0x0) (async, rerun: 32) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 32) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f00000000c0), 0x12) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x8, 0x4, 0x4, 0x9}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r6, &(0x7f0000000280), 0x0}, 0x20) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20908, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000240), 0x1}, 0x10a00, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x2000, 0x63, 0xcfb5, 0x1, 0x0, 0x6, 0x0, 0x0, 0x84000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8940, &(0x7f0000000080)) close(0xffffffffffffffff) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @multicast}) (async, rerun: 32) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000080)) (rerun: 32) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000600), 0x12) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x4000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x1ff, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) (async) r9 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1c0000005e007f029e3b470d649b72ab25399cd956c07dead6a93690", 0x1c}], 0x1}, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000cec1000000000000000000008500000030000000850000007d0000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x46) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r10, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f0800", 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$kcm(r9, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10122) (async, rerun: 32) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async, rerun: 32) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c230000) executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0xbfa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x25, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x2001) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNGETDEVNETNS(r1, 0x40086602, 0x1000000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002380)=@o_path={&(0x7f0000002340)='./file0\x00', 0x0, 0x8}, 0x18) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, &(0x7f00000007c0)=""/170, 0x26, 0xaa, 0x1}, 0x28) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000900)={0xffffffffffffffff}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000380)='GPL\x00', 0x20a, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb9d001800000000000000280600002800000002"], 0x0, 0x42}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x18) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000000340)="1400000016001963d25a80648c56915a19aa2bfe", 0x14}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)}, 0x10002) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x146, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xef406f99110f8452, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)=@generic={&(0x7f0000000080)='./file0\x00'}, 0x18) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000100)=@ethernet={0x6, @random="71f2ad6d32a5"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="11fba042852ac2e57ee3389642ef8fda46496b72b3d1f0f74566054b78cc9732ab5e51312e97a665899abbca83c87df2e4b3cf35d5191e132b9fcf885056572f300300c65f1984d266545937c4782f051d7b91989424e616c068856e042feb7f3937e093bc235b023f9bed0af5552dc1b5efa047c367e265824b240603b448c7021da255039f709dbf5fcc407eeed4c1f7e6d4e9f0087db351afacca1c1e07b19ab1a3228f390223f1916c87284af2277ca6f744a2bad6f5bf2c2a74060929", 0xbf}, {&(0x7f0000000240)="44c9105e8a6ccc1c8927b9f8b1d0fd682064ab9e23713cabd6b68a447483a543aca110205ae008e3e7d1f29673ee5c1353dae1f9df07783f862d39ef37b54edbb61f35006cd5d5bf64282c440c727a7585548098457d17250a9ec93b9c98b18e624be6f673622f4bc4d9cbf7b420", 0x6e}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="882dc496189d7b68b5a123cc60f6fac168484602051bae168b8023a361fbdd4f8f62ef6938d241d8048294ef0c83f9a96c9001ced7604906a80182e7043e4be27c11f51052ced289765ddbdba59c617db6f4fd71e4543a43043e151576a0128f361c8fc8eb7280c0a33c9acb6ea39ea26878adfab3b49687a15eef441d716718ce01d6190533d8cffe7b9547148c2e4e2fde9c11128a3c64b97d056f1a3a96c0c61003af4e0144b4b6926c2eea50cb2fec8d20b5d6e72b08812cb2ac090ad52ae07739f721104f56f5c2eb7811fd192361", 0xd1}, {&(0x7f00000004c0)="f52fd12a765cdf06a342926272fa93f788f81753fb4a3f1a89461a83ed3cd77a8cffc29859bb852e6663852c52981c435e60b83d6aff6bd19d16eeb972994d1e7621816239a83896babc094e9b494226097d5b3544c5705a59b0d6936fc5635b3f0e91a60130c6a16186f87efdec29464cee8553a5723c1e7fb5cdae2d6307687282199663425590fb", 0x89}], 0x5, &(0x7f0000000600)=[{0x58, 0x113, 0x2, "1b6601500caea8f3d71e7da2b110890cc977ccaa79756a8f6082c7561af987e847937bc63cee5c5f85895fbdde43ee854a3f10f3b3fa5d68b09ac4f7b15000c1ced93bdd35"}, {0xa0, 0x0, 0x8e0, "f2e4c3626e6ef70452c57f96440699904042dd1367ad686aa0c6bc50573d6f7f983b9d17a6372a6cde58dab8b564acc3c1dffd3fe312f018a9a70be16d8cc817dda4043275ff47c83f705c3103981cbc5b0c5ccd06dbe3088b5e0ada5fcd391d55f66df96b8b5e350fb6f74d25fe8225eb6126bcdc7b1132059f6b344ac40698d3020d60e495024d4194327e"}], 0xf8}, 0x40000) sendmsg(r1, &(0x7f0000000d00)={&(0x7f0000000740)=@pppoe={0x18, 0x0, {0x2, @broadcast, 'sit0\x00'}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="38860eb586f64627a6628db1e4a1c4f29b0f607040f9b691b2fb18e0c519f7812446ff958fc220383b7a4441f0aa896f579ce08b269375f8d831ffaf2e5713d51bba1e9421abbdc6e7b06c42bcebddc836c7667662e06872fac538d4bd10ffc06c93f63f82692e5b5d705c22238e8cf4236eda617701a80f44b42c6ce1403a9f4251976bc99dcdc8193a28b8c267d197d5e027cf9e428388f000ef311434cd603a770f58dd9446ca3125e84be772d0c09d0ede0ca3f2e73c8496c427eb335f8121f55271ca5341b68d598361ba305f", 0xcf}, {&(0x7f00000008c0)="53c94114875e5bbab36473288600e9ab4fd40b201bc13ee5db7194c4e59b4fb8ac2d8f4299c77d196038ae0df10df9e5d42ac5b845f8ef2911704287502478701dc9719044e170e888972e3fd708b70c6aba20178c2656155757ef57bff8b2ebe7611c88411e2465c1903076fe2fe194bb6041f442a35bdf9a713148ee7718704a1a19e00ad950937a5fef2306c985460c81dd64307520a2b810f23ab3b1d0f69fc0b64e13a7d0c7ffbda5eae4a6edab5622f5f3c7e5fea013b1f640fe18e230d6e1abd99180c377a2d952865f82e8d6a1f5a8da1fb9f8", 0xd7}, {&(0x7f00000009c0)="703064c68b0b56d9e4cf78092ca093df5039385056e115779ce334c44feb432d928cf91bd17833c2f0638edece3491aecd99893a3ec73b008c02f4859e3ecda37d1dd091e2573817ebe9c520f4b3e42239d43541cc5251c9eaea4ff69483f444403a6bfbe859b20e481bafb2f25ab570a5523d48729d6fa0ef5df16b9e4c63", 0x7f}, {&(0x7f0000000a40)="de423d02d07052f4199a863bab59a530ebf2767917a4cf916d3e3cfeb21643d37078326e4384ecc74a1e965500a15f1c1826fe27", 0x34}, {&(0x7f0000000a80)="6008b03cde445e01b415a1d9e6b64d7b", 0x10}], 0x5, &(0x7f0000000b40)=[{0x98, 0x112, 0x844, "d7874e221508f0672e593c43ce377db56aec9f16fd4f42090a1619d201c5f78d689f79312fb95ec5304f964a4e4c04d6114c197f31ad088f6ff0d15a814bd842132ad57a89c3b76edc2d5cbe31438d7845f378787c58246ecc2b3c6d69e3fc5fbd2ba818f7ed53159e305e1a6697da42108ae4868d70e1d74b7d0a09f1af15ab32b3"}, {0x70, 0x10e, 0x0, "f4bbd126d38c59abdf77a0bb8cf13bca7c6189d23c0c75bc70a005d8501fc566b0b576bb4d2551b1d7c25035c8ed8cd6db916eb6577f61ac401e8bcc3aaa22a7a6e76958eb579d36612335e16a5d0699083d32bf3948a7c64229b04090971b"}, {0x88, 0x102, 0x6, "9ed8bccdad43a0d76407ba4cf8c89072d5e9e16fc3de32a8b8c4f6acb3e4a53866655e3bd0fe2f7872f80e487fb16f818af8812e8a1c1bded89741f00cac8fa981cbf9d4dc57d02a6806866dbc3742a0434320c1c7fa41012756bbfb9d7a4768a152831b0715543981402af1198c2d4e646ce4"}], 0x190}, 0x20008880) sendmsg$kcm(r1, &(0x7f0000002400)={&(0x7f0000000d40)=@l2tp6={0xa, 0x0, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5, 0x3}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000dc0)="863d6c71bc8c0524fdbbe0f068a0719d238a09293f16185bc5f3b3a9fc598cf2f52ff493e2171f25a4c1c4578eaa0b6484e51453cd988dfbeb91913760ed6e4be1779b8f30cac30f14e123ece4b194fd176b9467f8b22e06bce0f552c1e0c6fc5e3fa77d1bfacf7eb4f2cb7ea24187a32236a3c0db58e9db830139250232aa66fae90cd7de90aa13831b3fbc16a49d7f52ce9da21f7f55b0ed2c3fe0487dce500a905d976dd2ba93a44bbe5ee9f7a63fb56c89001b17915329c4d9aea5dd10a56aaf97fa8ec6e93e930aa46de041ee69", 0xd0}, {&(0x7f0000000ec0)="7a86b710323cd8f77669701ed8199670290c6c6782c03251017c49b46bda9c50020d6c8961380ea70ffab6695a912a2d332a181ef8f39b41cb680ff217f4f50a98ad29f5e9215d780b9880975ef139293988597caf3508033d", 0x59}, {&(0x7f0000000f40)="fdd4cc7a729dec08cf3b4ff3784dd5870b3019efaa261e44edefa663b70bed47192b5917561c21058e8c756af628f027506db8716cb7177895b77157b0a0e63177d42190dc450987a559466081d621a234e340c16ffb867a90816b6a911059cfe1c71d1eed413b96431cc04efff65f4c64c27c7ede33b69b46484e82815ae14244c4a9691a641a165b6a095378aae1c036b18a556b6fdef6c4fce288cf5a59c2b6ded115f5365fc518b70502b2b55ff35dea592fdaa910d42b1114703967761cae819b6169fee8c337ac2838d86e3881f70b1ddf70c4d466cb636064620b9730b0c2327db04e", 0xe6}, {&(0x7f0000001040)="3275db6bbc829c20665961eea61a6d4178f84eb7fab83b689ecbaf4b52bd15d8f0ea6bcec04c54f3dee6088c7ab44cd4631f732f57e4af445b36e74997dc8466e9c796f92dcabdce5797cbd3e3214603496c66d396998e4ada76e1b083d0733e886a1a530a2dd926a6c9b473f3642f2b671e9d", 0x73}], 0x4, &(0x7f0000001100)=[{0xf8, 0xdc, 0x62, "769162bc57263da1436120dea1846b2684143399ca4d3588f5b93284e26c554b31c458b979c535078a0205bfbc9feaa8f386e0734834f6c2195753df462c88fc4e59ffc0c15850f5b9b736c6273ede33ce3cb87b68836a8721d014773663951dfb8856288f8f3c0f093f1b3d9b5f5a2d0b773870c27dd6e2bbadabeb6b57bfd4e8a6b64da919706eb827199055fe0ef5bbb7ba40d50a42ebe71875b82e902ee916f8041585e20a2f6de6c13e406f88691162b5d478012a93ff091fe2b2c3612f78fcd90a6760c278ff532ef7808404b06a0aff80a8478ca7a8d5f12aadf3213b525ffc"}, {0x20, 0x117, 0x1ff, "a3bbac4c76710d84caae"}, {0xd0, 0x109, 0x9, "93d7208f36d423d8dbca1c41c49b8e0af774c87dee422a9398b3c314486b8d9bd9f310aeb75e165c6668232ec446b73ee83be42fc718e4d1e687dabdd7e92e1c238f0882f5b878a3b7a2c2aa662f05f5450910dad14f9bfa7a8ad0a7f997e95314e572d6e33102914b29c1b9018dda7e1a2472180c696201d21b6c744f636a3c5127c87f88981ba009d5c4879a7df97ae25ebe8aa9d62e44c712f16078f3a37bf1ecfe421a5920996dc44c6f9fadeb5ed078e5466c3a0517710172ec"}, {0x60, 0x103, 0x1, "81a640490b2550d6936a1a8260af7973b78f97964b334f03281fd87093b25b68f52ae40893fcaeb606acd0978aee8beecf73f849eb28543a9731b35f39a47ef8797494f067d6429deab7c0dd448662cd"}, {0x90, 0x10e, 0x7f, "dee2d1f86f03ba3f7c78873cd0bcc74011ae9ee3409c838161b8bdcdcf39a5094e87fa469788833eeb870c8fee79c648d0b4b5a642d50787f9a521f891c24c6c46b11e3370799cfef6f72c0dca821d611bfacc9c638774b87e0ceac5e593f7df5a79a30e6e22be71061468d543de85861e8b98e0ebfbe6365dc1d5f47cb93c"}, {0x1010, 0x29, 0x7, "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"}], 0x12e8}, 0x20040041) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000002440)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000002480)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002780)={0xffffffffffffffff, 0x58, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002840)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000028c0)=@base={0xf, 0x6, 0x9, 0x4, 0x100, 0x1, 0x779d, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x5}, 0x50) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002940)={0x0, 0x7, 0x8}, 0xc) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000002a40)={0xc, 0x1f, &(0x7f00000024c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@generic={0x3, 0x3, 0x0, 0x528e, 0x96}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7c2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}, @ldst={0x3, 0x3, 0x0, 0x5, 0x8, 0xffffffffffffffae, 0xfffffffffffffffb}, @ldst={0x3, 0x3, 0x3, 0x0, 0x9, 0xfffffffffffffff4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x7, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0xf3e8}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f00000025c0)='GPL\x00', 0x200, 0xff, &(0x7f0000002600)=""/255, 0x41100, 0x65, '\x00', r5, @fallback=0x2b, 0xffffffffffffffff, 0x8, &(0x7f00000027c0)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000002800)={0x0, 0x1, 0x0, 0x7}, 0x10, 0x0, r1, 0x7, &(0x7f0000002980)=[r6, r7, r8], &(0x7f00000029c0)=[{0x1, 0x3, 0xc, 0x1}, {0x0, 0x5, 0xb, 0x9}, {0x5, 0x4, 0x5, 0x7}, {0x2, 0x4, 0x3, 0xb}, {0x5, 0x1, 0x1, 0x4}, {0x2, 0x3, 0x351, 0x5}, {0x4, 0x4, 0xf, 0x5}], 0x10, 0x3}, 0x94) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000002b00), 0x0, 0x0) ioctl$TUNSETIFINDEX(r10, 0x400454da, &(0x7f0000002b40)=r5) r11 = perf_event_open$cgroup(&(0x7f0000002b80)={0x2, 0x80, 0x7f, 0x81, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x4000, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x6, 0x4}, 0x4210, 0x8011, 0x8001, 0x2, 0xa0e9, 0x5f, 0x7, 0x0, 0x5, 0x0, 0xd}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r9) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002c80)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000002c00)={0x5, 0x80, 0x3, 0x5, 0x60, 0x6, 0x0, 0xfffffffffffffff7, 0xc1090, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x28b, 0x0, @perf_config_ext={0x9}, 0x10529, 0xffffffffffffffd3, 0x6, 0x2f959a8a48d37061, 0x4, 0x7, 0x1, 0x0, 0x9, 0x0, 0x156}, r12, 0x4, r11, 0x2) sendmsg$inet(r2, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002cc0)="10c00a2461650adb23d746c5a67fbf21f422c6bd30f9d8fc75a451ea2dd8eda0c0aae30cf0aadbce3ce404a181292b80c63db7d0bde6042518433dbd70e0172edf4e0f05e1e4d2047c0bdc28e4b107937bcfb9324345214242c58f44770cf622da9535d499a5a3211ffab2cfc786c207554d8b58b54d05f2b0f9e14d12dabc3ab09f96ea0a0b8683503e09276970b55b13d2fd9b4c", 0x95}], 0x1, 0xfffffffffffffffe}, 0x801) sendmsg$sock(r2, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002e00)="6569122970e0187d8a2c92e488e93f90d9364244398fe73ccfd477c382bf4c572f80871df00e10e2b099cfed902527c53310c6d937fdaaab4603bc11ca3f44e7057bbd501edd682d0d05e1fe1a9e469ea69aa57f1aaa43d3b6eace9c6d5365ed73f1eefd18b61d0f2d4e1037e8e7251940dab7852daacaeed050372ea705bedb0ffbf95dac67943e9d37f0bc3e1e509d64b2e629d3d83fb57dae4241370c269420b236d23f05ba3a4947c1065a7af19159ec4e2ebceb6b561b7d92dbb48d5f9a5e3995f8b2053d8e19b8058be1452276f02339b87cc66152902000a8cebb365529a01553102607fa57d773334135e330", 0xf0}], 0x1, &(0x7f0000002f40)=[@timestamping={{0x14, 0x1, 0x25, 0x80}}], 0x18}, 0x40) recvmsg$kcm(r1, &(0x7f00000043c0)={&(0x7f0000002fc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000003040)=""/111, 0x6f}, {&(0x7f00000030c0)=""/98, 0x62}, {&(0x7f0000003140)=""/177, 0xb1}, {&(0x7f0000003200)=""/93, 0x5d}, {&(0x7f0000003280)=""/4096, 0x1000}], 0x5, &(0x7f0000004300)=""/130, 0x82}, 0x2100) ioctl$TUNSETDEBUG(r10, 0x400454c9, &(0x7f0000004400)=0x9) r13 = openat$cgroup_ro(r12, &(0x7f0000004440)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) sendmsg$kcm(r13, &(0x7f0000004a40)={&(0x7f0000004480)=@phonet={0x23, 0x8, 0x10, 0x1}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004500)="09f4d89dd67c37153aa31d7fd340156d21f5c263250715adba3744687c3379afb68e34bbc273476ac86ab98d3028cd3c770b4a8d6f4c669972306f44897d97e584795b3e6a87c48a73c98dcf909f18eac458f6dc2776e8a4373a699a1d9a99332e690fe0f6bc", 0x66}, {&(0x7f0000004580)="279c09667675eca778816f6f10adafa0085aa6abf17cf5d80e8dd2a62d66847a05737ebc954e0c1c45d4cdd9", 0x2c}, {&(0x7f00000045c0)="84575c5bf53ef1a88c62b8ae7c875cac38f1b2b6571e3907fdeaff20341b4d131938510b9b0ecb2705ac86963d4b2059d8718f3e1d5979c8a30a2977dd62625fb084a0d650dd160d7b35e5b1d8ef4096261d2d0b46886af6516bc01ba89dd72a65f2298f868a1e09f1cc413d7a5a21383045108fb295ae6c48b98ea88a66a15fda6db4e4590b3ec01967f87e75f0465995c0b302b89b11e2ddc49316b9dc128d096f045e0d4bd3110f2ef6192adca0cb87e5215d41a234b5f5b1c86c76536feaa4b4a44554bd4ae3d995a82e0acf7ba680473662f7ca012e71cba1ff9c", 0xdd}, {&(0x7f00000046c0)="3d90da8332394fb5a22527c3b1a61cd443c1bb9179eaf7362f21564fd901a85715d4f1c1ac7980b96237c366a98d56a978e290f153a7442f37a61bbd3a5ecc7f232914ec6ed4e59a598e0a00c802d7836943d8675fac35d2215d83fac97e80048a14689548b268c97a964ebded22421699ec7f2df731e3b6bed564e0b5cfd92d562d7b6af73bac97bbc101467db1ac89f9204f2e334420153474378fc3874b823df3c3ddaf6e8ba38d691b", 0xab}, {&(0x7f0000004780)="80baa88dddb85a5f02fc48d69829b26b26ff1d8eddcb8c976ef37665", 0x1c}], 0x5, &(0x7f0000004840)=[{0x90, 0x109, 0x4, "16b5b55b8f7bc7fd9d093daace4f9ee8ad68a98ec23478856a2b6bd89bf8ce351f7d36dec4afb3967179b7bca6876372e49fa316f61e0bac0076c6c1ecb2960f18408f04b205450e10d07bb08a5fc0d69e8b1b21a3a38261c56345115913eadd91328ee4e17dad8beddb72984686117a96fdf9a7c0327b62e4c18c"}, {0x40, 0x1fb, 0xfffffffd, "29283003fb09fd92252a96bf840f4e64288638ffc66df547746ce9da70197684e167117c111e09e3d3893042a981bae1"}, {0x50, 0x108, 0x3, "ff6b26c1bb0b75dae3e123f3cd31e13628372faeb6e0f9b7607b313e49642d95716c7e312d887119f2014d1d4b992354f78dc05e37813147dcd0171cab"}, {0xb0, 0x10b, 0x7ff, "4ee6fa6c1f2d5dab0a51f73877d905890d421642a68d83c32a45d3d1196dbe7c7912f692c7684ea853567b50bc41408472a8121b552c577f1286f4b705dc73afe3c775261046e843c6c62d78f6d513458930d0c5e8f740aba83cdaba871eb95938b2d51a4475778c1b4d3e3946224655423a89824464b5b19963b23b9eaf1f2d49f5394855626f5012d02f38fe092ad08719cffbbe3f9eab5022bcd2b5"}], 0x1d0}, 0x80000) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000004b00)={{r8, 0xffffffffffffffff}, &(0x7f0000004a80), &(0x7f0000004ac0)=r9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x20, 0x15, &(0x7f0000004b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x969}, [@btf_id={0x18, 0x3, 0x3, 0x0, 0x3}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r14}}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x200}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8000}}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x1}]}, &(0x7f0000004c00)='GPL\x00', 0x1, 0x0, 0x0, 0x41000, 0x2d, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000004f40)={0x0, 0xb, 0x3, 0x8000}, 0x10, 0x0, 0xffffffffffffffff, 0x2, &(0x7f0000004f80)=[r3], &(0x7f0000004fc0)=[{0x1, 0x3, 0xb, 0x9}, {0x2, 0x2, 0xa, 0x7}], 0x10, 0x2}, 0x94) executing program 0: r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x202, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0xa, 0x300) r2 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042700920101000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xfff0}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/10, 0xa}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/29, 0x1d}], 0x4}, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x2, 0x11, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="99", 0x1}], 0x1}, 0x40844) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4000}]}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000140)={'veth0_macvtap\x00', 0x200}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b"], 0xfe33) socket$kcm(0x10, 0x3, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x1) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030039000b12d25a80648c2594f90124fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8}, 0x94) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000340)={0x0, 0xffffffffffffffc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x4000000830e}, 0x10a9c8, 0x3, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x18, 0x7, 0x0) socket$kcm(0xa, 0x3, 0x106) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f00000005c0)="7d21ac1d753728a258ae0e96b012f183ffe744976b96675e9c01292b6085d2ef9f955499f5306b476a8d78b030d1823877d8dacd8086a1809d495363097d30dbd206ec5d5c3bebc4f15a17a90879fd2cb1d475616730d1af9bfce70dd6d75e7aa6322645a280faf7ea8f180a57993a19be811d6e169ea97045951d1d182e9e7f0adc14b4f11ef5fd3ccc98e03f06233a5da916dc1867", &(0x7f0000002400)=""/4096}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000080)="0000090000980500000000000800", 0x0, 0x7fffffff, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x7}]}) socket$kcm(0x2, 0x1, 0x84) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x6, 0x4, 0xa, 0x8001, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x420780, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0, 0x0, 0x7400}, 0x4040c04) ioctl$TUNGETVNETLE(r1, 0x40107447, &(0x7f0000000180)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb011f18000000000000000c0000e80000000000003823c24ed2cc7b448ab2db056b2f15ab16ba896c1009aa93d4536077f8c9fc7ffee7abc124721fa8644c70aac5a2984fd0392c6337"], 0x0, 0x26}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4005d31, 0x14984, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0xffff}, 0x0, 0x0, r3, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000440)={{r5}, &(0x7f00000003c0), &(0x7f0000000400)='%pi6 \x00'}, 0x20) close(r1) executing program 2: mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) sendmsg$inet(r2, &(0x7f0000000640)={0x0, 0x7000000, 0x0}, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x98, 0x1, 0x0, 0x0, 0x0, 0x8, 0x74297, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x9}, 0x11c11, 0x1000, 0x20, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r5}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r6}, 0xc) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000180)=r7, 0x4) sendmsg$inet(r9, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) r10 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.events\x00', 0x3f, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r10}, &(0x7f0000000200), &(0x7f0000000280)='%+9llu \x00'}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000000040)='cgroup.events\x00') executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x20}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2, 0x4}}]}}, 0x0, 0x5a}, 0x20) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x1c, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x2, 0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000001c0)={0x1, 0x80, 0x9, 0x0, 0x12, 0x9, 0x0, 0x1, 0x6100, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0x4}, 0x5, 0x5, 0x80000001, 0x6, 0x5, 0xbd, 0x1, 0x0, 0x0, 0x0, 0x400000000008001}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8b20, &(0x7f00000002c0)={'wlan1\x00', @multicast}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000700)={&(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)="5c8ddec6067908799e3337df216d9b440737eafaf32643a2ede6a6e008919010dfc2a0374873c18b71ca49b7dbee3a011ae5f2a01183ddd17d4f3c3764a3a106b4a0db6fbbe1ea5c61cfbd8352196112bcb646953c233693fae459fc783afeaeca9116c491e9d487c7d74a0018c2012a49e15e4ff1a6811534cd0e9e37b22152266651d5aedeb0b4b64fe697d59cecae7b3ab3e2fa9ed0a5e6519e62", 0x9c}], 0x1, &(0x7f00000006c0)}, 0x20020001) ioctl$SIOCSIFHWADDR(r4, 0x8b04, &(0x7f0000000080)={'wlan1\x00', @broadcast}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r1, 0x58, &(0x7f00000005c0)}, 0x10) syz_open_procfs$namespace(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000300)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a24c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x2110, 0x0, 0x0, 0x7, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7f) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000180)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x20}, [@ldst={0x3, 0x3, 0x1, 0x2, 0x5, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x32, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x94) executing program 1: r0 = socket$kcm(0x2, 0x5, 0x84) socket$kcm(0x22, 0x2, 0x21) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) (async) r2 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x4008001) socket$kcm(0x21, 0x2, 0xa) (async) r3 = socket$kcm(0x21, 0x2, 0xa) r4 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x20}, 0x20002800) (async) sendmsg$inet(r4, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x20}, 0x20002800) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0xc4}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8}, 0x80) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0xfffc, 0x2, 0x1c, {0xa, 0x4e22, 0x4, @dev}}, 0x80, 0x0, 0x0, 0x0, 0x18}, 0x2004fc10) close(r3) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xfc, 0x0, 0x9, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x10498a, 0xc8, 0x3, 0x0, 0x20000000001}, 0x0, 0x8000000000, 0xffffffffffffffff, 0xe) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xfc, 0x0, 0x9, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x10498a, 0xc8, 0x3, 0x0, 0x20000000001}, 0x0, 0x8000000000, 0xffffffffffffffff, 0xe) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000900)={@cgroup=r1, 0xffffffffffffffff, 0x1a, 0x2020}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11000000000000000000000081"], 0x50) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x15) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x83, &(0x7f0000000000)=r10, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r11 = socket$kcm(0xa, 0x3, 0x3a) setsockopt$sock_attach_bpf(r11, 0x29, 0x30, 0x0, 0x500) (async) setsockopt$sock_attach_bpf(r11, 0x29, 0x30, 0x0, 0x500) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003a80)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) (async) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003a80)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1a, 0x3, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @tracing, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r12, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1a, 0x3, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @tracing, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r12, 0x0, 0x0, 0x0, 0x0}, 0x90) r13 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r13, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502"], 0xfe33) (async) write$cgroup_subtree(r13, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502"], 0xfe33) executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xa}, 0xc05}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x5, 0x16, &(0x7f0000000240)=ANY=[@ANYRES32=r0], &(0x7f0000001580)='GPL\x00'}, 0x94) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0x5, &(0x7f00000000c0), 0x18) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$sock(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x1, {{0x42, 0x2}, 0x4}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="bf2a9a581c0ba0caed97b876906d8fc51db5a22ada8ce7c0115b145d9508de5ced4e79a8d138e1356aa26491eeee4e189661f7ce0e1ca17ded48664a68581060050a5e08b59ed5771403315bda689012dec82cb79e93f4109c34979b5369ad256e0bc2089434521eb7ff972be4f4cfa670c3c673d6daf8bc9e326cb64a8fbf9200fbc21274c9347171cdd62eca6f95b9255a01e0b47d", 0x96}], 0x1, &(0x7f0000000280)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0xa7aa}}, @timestamping={{0x14, 0x1, 0x25, 0xe5}}, @timestamping={{0x14, 0x1, 0x25, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0xf0}, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110c230000) executing program 3: socket$kcm(0xa, 0x5, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="61e41727f52f04", 0x7}], 0x1}, 0x24008080) (async) r0 = socket$kcm(0x11, 0x3, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) (async) openat$cgroup_freezer_state(r1, &(0x7f0000000280), 0x2, 0x0) (async) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) (async) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) (async) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfca6}, {&(0x7f0000001400)="7f4ba13c5a27118dc920175650f0c9ba1809dd13a6e2d5b38f40adfa278c09e0e3bd05add4d780cd753b50f06f3b51f43761c7783f38ceaefc2dad57889d8b3a2d21314410f64ec2fa92e3a14b0141b39c020021d1edd011fbccb808a317fff4cf49aab12da619d67102048ec43c76cdb9d395e8b7b6e589d788aeeecb5080fc3d5ec6ccd656e49c0a642671d3fc363b46240bbc46ad965399b71db3c8f2b269b20870a3d2a6a8de5213b0f9d41c510c827056b7284391da244ec7653648b670f9a3483b314d861992ed7fb369eda093e1643c300b94d996fc592adb22c379be070ce5cd806da85a492dd4199cceb4c5b750222485325cf1073bf87e93bdf7da8af8f5f626541afd142e24ee8f4be9f038453c0edf500deabfe4d1a7a9de51df012bc2f3b767b3c03be6ace8c37ad571323cd363116e01f98a8ff8148d3900a65b788e99ddf9d9a2383f1730c7868d2dd031034bce5a77bd1ef3385105968be7bd830bde788092f657be36f89ea55ced486e18982d01339ed04a934a43c7b3be5e6bd03cbe773a938f621809345ec07cfceb013e3d76d500d97c8bee6ff54980ac3d221fcb35724ba64adb29ae8db909e097d78ff9542196635a14266944b850c9d436e96cc806a88090cbfc9db7ce83231bc043ded67966cfd68b800f6030a85f6bb070a2a5b372be2dacea7884b42e76e164af04e47f90ce0694623dce23cd1471f1a6029f68331317073e1a2d8cfb16f821c867d35a609649cf36aa781fa0a381f934844366d4e3ab8dd239c6ec35c15f307a7ed07869aacec38d787fd9c08e9dda1a28bf1a15b004bb1d88aa429ee8e927f5a1e1445685d8923cad92c90c79726d5e73dfe741de35498842cf51a4f09b97b1c14d33213705b95e84a8853fab4e1ced6faecea9d9203b038594bceb202a9d47f862c4f1853db9a0a7bf98ed9d2e3012358b38d092bd1ed7efb1a9e582ac5ef30c9b476e185f537f40ae8189528b480436122a939967e8d862e01172245ebced9f5251dd302e7e974c1db40be1e9e79799c27384caf6485e7c469b77cd6b28f71e39f84d2adbe074dd2bed6636e6853655adc3d1a47eff697e8edba53e6b281aea94798d82da7d3e86d09d869e5e345316eeeced4e15fc39234a0b0104e0b205c95eda632d0e86b095b284f441a62cb0e7262bc1967ee75f5c2d459011b0c15f4c85b02150a8834eda7f84cc96dde04e4abbdf5985a9c7218797820251b5804cae80c9a726afddf36793ae52cfb38e4e19740d6e07e4ed7c01001ab87b7fb12d5b70a75938d234c83d863b1763aec37b41d204fc319c6e802734ed681ea179fe6cad4857c3ca0e236e7b9867688d8bd7749e919f2d4f57f2249c9ccaf76a23760569b0fbde2db12ca0169e74982c1f4f0494aae13f4838b3f50d9ab0f6e328250d6fc34c0156e4b754c5c648b4ef8af32c91859f9706048f029634cefd0d767e8b7743262cb8a468ad37dfa47a745495e3f03cfa1d4ed71af55453c0a25fa1122a9054bcc4d9960c9a54f36b6db55154ab7dd19890d9f8ff3549e0fbd5a655319566b7f9c72be0242e7ffb59020356c3ffb5b9c43858e69d7b677a9bc5b8a64721a51b75a254e07199a73726834bea05901455ad53b38116b953c970b2002d0d1f91deb73ccb7266fbb21aa8555599daed7585575ef3efbd737f2523018ba4645d862889d5c3d91b12f04166db8bffecde54ee278d0d5351f3bf1f8902ff3f4c24a8c0c8a4e6addc9baadc471813589324d3128a1b193137c15c01be9f367317b1c885301ff8e9df728efa37df27f65eb0464055091f2ed469fdab48f413e3978f73ff9dffeb85453e841f86594612ac91b50add8d14910748bfa903033662f3e735ce6d299ce52338a96035aa89f63bd59d151fb20c38125236cbc0d795ac6f8da4cafc74714ed62a23b017e15adcaade58385b78c6945fb30a2539c42b1e415879433b9fb6966c6d19ed19f9f90cbd360d936a8b9f8e03bca5a83c063651b4636a7783bbda6417c83e470a16dfb115344a527436242ace9341432b5816b5e6609d97d600e142ca3cf74cbc00e1d9ee203cdfad339ce460b294f3931c5bd8ae6da8fc14d66a01bae4a212ef3d914e58c13217c8ad91628636b56257c7ca41b404cc2d4b5d50e26ebefc74656c62b1b4e9b6c5b6cc8d79101460f719d95925630bf99e042018439c50026513d680ea573620132ded57dea9e2da4e16f17dbc171642b1e80a3f41311ee73441302285668792160db6614fdb30d25a5719d2ae03ab98ea167597c48dd8197e7faf6189d801134462027901506c5ff1ae2558d96722217f65131d2f429693ae9fae19c101319473608976d08cc1c0d98f789b0c364e8aca574321ab2857af1015f1588afd313503085db4d99961a9391db06c10477ceb44199f1648594e8f9b452fafdab49b1962d02ee77ebd31b7931174a729fa943cb18102130e7e08eaba77df066069c2c3564fc85881ba0dad12c4f06a9e6dea9fea53931ff85e38505eb7ad60a52e2a8a248b3f4d0d55eee31f75f110c70e3b12409a79a5a98b0156c6d2a5d94604b8fa202b12746a365c708c671316cc0ffff6e9b7139b337953be22672a4910e1eb28cccc023b77028e20a6d377a339372f0dc235069f41c2692b0a3a7e0f315f4aebeef435a46b2e8b8462739293f9184c01b1434e87bf3fd48be54bf437056a1d2cff0c7aa52578013f96b1d5100ca936ff029cfd6f9a093621f684196ed7e1d363a97c647c34fe5f2370e7ab9dc718a1fc317779ab8a04bc12c01b778d17eea0b546bce03475fc6373c860714df0322dde550186c553ebd61ed18c0b80655f0827a63d209117ca23b026c1ad30bac4d43a4611292c7049f855b829a3a17fd2b83c142078beed8ca07b7cb7cd624705ccc160246c81174a4d3a9f2057caffe84b1ac073375e065c1ff4e9e22e7d87b3adb40ff796132e4ed86e5fc9f9616f8e4116be96497621692fb516e9316cfd15ad01742a1de4aa35fe02861236295823edf4c48fc37faf55226044e393a3733d58e8ef0f0c7941bc30f09739f37dea2f395f2e9e9b2c31a11923a2d6c9b14f1bacce15094cbbd6445f3581c6d45b76943b4d0db8fd4d4acbdb91780f57c872827abd7a1f13290a0d17dda220493476c92ce65e33f07afcf763aec0e67450f547101f1a5ada0f760c8f12137679324e22c7a13fdf78575115acb0ae4a2818b7b3ead27eea5eccba6f7a34c61819382eebfad742a3c603c6d2f332726996b3e8fcbdfd56b436c1173b1b3bc1ab66a717e31f2f918f0bea3f4801e04c14c881c59324fd9bc38745dd0e47da6bc8e98fe74a760304d74f17cd3cfceb33503397cf592d2b6a51b641d559ba8d6dc449e19b289fd1a4b3772b3998181e787723fe3893362d8f3e346c0ab0abe933e9bdd9a82b377914018377af9d2cbc58ab4fc08cea2623174239cea585603b8acd20da923a44799b1745c3bd65640508f96a0d92a6a2fd8314573f10b4f6e6cbf61e8828bd6e69b1b0c47f5795917a5035b3424dc3cadd2aadbbafb9d18349fab41d79ba13660f2c9400ff87784b26c3e88785db8522c93d3d4f12608736a235c8b9fff98a17934fe36792cb1992ea1b72b5e151cfe82b4ebc4f510882e4b34ee9f6ada188b104ba36e8acbd7bafe39b32f957da45c2743017545fd61667d36d58952de0cdbacb3abc549e1001bf6d9b19f9a353bb84bd152e04c061c691b514d6f1b36a8895424ce210a4cd75d537443a2791dc68e9fff510358f7586d3b73ed04223e683adf6a1c79d3bc92aa595cc6167", 0xa91}], 0x3}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)={[{0x2b, 'cpuset'}]}, 0x8) setsockopt$sock_attach_bpf(r6, 0x29, 0x6, &(0x7f0000000040), 0x4) executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000008400000084000000040000000800000000000009050000000900000009000084f8ffffff0500000001000000690700000800000003000000fcffffff1000000002000000000001000000000000000000040000000700000004000000ff07000010000000050000000b0000000c00000002000000030000000706000004000000020000000a0000000500000002000000005fdd00"], &(0x7f00000001c0)=""/120, 0xa0, 0x78, 0x0, 0x8000, 0x10000, @value=r0}, 0x28) (rerun: 64) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x19a, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x8000}, 0x50) (async) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x6}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd00}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x6}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x2}, {0x7, 0x0, 0x0, 0x6}, {0x4, 0x0, 0x7}, {0x18, 0x6, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000280)={'wlan0\x00', @multicast}) executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000b84e000000000000910c000018120000", @ANYRES32, @ANYBLOB="0000000000000016b703000000000000850000000c000000b7000000000f00"/40], 0x0, 0x3, 0x0, 0x0, 0x41100, 0x77, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0x7, 0x7fffffff, 0x8f}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x10000000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x25, r0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x243, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0324fc600b003540280009000200002037153e37eb010280060410000a00", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x180, 0x0, 0xa482}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000e40)={{r0, 0xffffffffffffffff}, &(0x7f0000000dc0), &(0x7f0000000e00)=r2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000f00)={r2, 0x58, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="0200000003000000ffffffff0500000001000000", @ANYRES32=r3, @ANYBLOB="f00300"/20, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="02000000000000000600000000000005bc4dc0030b6925bf358900"/38], 0x50) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x51, '\x00', 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000730000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r8, 0x0, 0x10, 0x38, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b00000000000000000000000100000000000000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="01000000050000000300196a3100"/28], 0x50) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x10, 0x19, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000090000001600001db801000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000095000000000000003b660100f0ffffff3a48fcff080000009500000000000000184a000004000000000000000000000018370000020000000000000000000000186a0000010000000000000005000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x61680, 0x43, '\x00', 0x0, 0xd}, 0x94) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x14, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002300000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r10, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000780)=[0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0], 0x0, 0x6a, &(0x7f0000000800)=[{}], 0x8, 0x10, &(0x7f0000000900), &(0x7f0000000a00), 0x8, 0x56, 0x8, 0x8, &(0x7f0000000a40)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000c40)={0x5ef, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x1, 0x2, &(0x7f0000000580)=@raw=[@map_val={0x18, 0x6, 0x2, 0x0, r11, 0x0, 0x0, 0x0, 0xa5}], &(0x7f00000005c0)='GPL\x00', 0x0, 0x9, &(0x7f0000000600)=""/9, 0x41100, 0xb, '\x00', r12, @fallback=0x36, r5, 0x8, &(0x7f0000000bc0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000c00)={0x5, 0x0, 0x2000000, 0x5e8524cf}, 0x10, r13, r6, 0x6, 0x0, &(0x7f0000000c80)=[{0x1, 0x2, 0x1, 0x4}, {0x8, 0x2, 0x4, 0x3}, {0x0, 0x3, 0xd, 0x4}, {0x3, 0x4, 0xf, 0xb}, {0x2, 0x5, 0x0, 0x7}, {0x1, 0x2, 0x4}], 0x10, 0x101}, 0x94) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, 0x0}, 0x94) (rerun: 32) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) (async) r2 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x9}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc42a, 0x900000000000100, 0x7, 0x5, 0x0, 0x200000, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) (async) close(r2) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) (async) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xfffffffe, 0x7, 0x4, 0x44000, r0, 0xa0, '\x00', 0x0, r3, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000000000a50a000000000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program crashed: INFO: rcu detected stall in sys_socket bisect: bisecting 30 programs bisect: split chunks (needed=false): <29> bisect: split chunk #0 of len 29 into 3 parts bisect: testing without sub-chunk 1/3 testing program (duration=6m5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 11, 10, 24, 11, 30, 30, 30, 21, 28, 23, 30, 40, 13, 22, 21, 30, 30, 11, 9] detailed listing: executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="9feb00006700000067000000090000000f0000000000000901000000040000000400000f0300000004000000050000000100000001000000060000000800000003000000860000000700000005001700437f0000ff0000005f98ca0e0000000000000e0300000000000000020000000000000700000000000000305f005f003000259fcf0ae88d1715c9e5fbd3ceb347b27cb9d3dcff2c9d1224d91f0cc9351ebd2f247c4320b964c2f6b8eca01acdc3bbf6b46280a421f90b22832ae705141db5dc5e6475e4b1d510badf3ae9bde3964efb17beaa0c8eed99b34ed42d7c75"], &(0x7f00000002c0)=""/220, 0x89, 0xdc, 0x1, 0x8}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, r1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000c40)=[{0x0, 0x1}, {0x0, 0x0, 0x0, 0x3}, {}]}, 0x94) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) (async, rerun: 32) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) (rerun: 32) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000001c0)={'batadv_slave_0\x00', @random="d55b63f96c1d"}) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f90224fc60100005000a000200053582c137153e37000c06", 0xfffffffffffffea7}], 0x1}, 0x0) (async) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 32) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000190091c8b14a0778a8123d181d"], 0xfe33) (rerun: 32) executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x2, 0xc, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffffffff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @generic={0x40, 0x0, 0x5, 0x6, 0x1}, @map_idx={0x18, 0x7, 0x5, 0x0, 0x6}], &(0x7f0000000140)='GPL\x00', 0x7f, 0xb0, &(0x7f0000000340)=""/176, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000280)={0x1, 0x4, 0x1081, 0x8}, 0x10, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)=[0x1, 0xffffffffffffffff], &(0x7f0000000500)=[{0x2, 0x3, 0x4, 0x9}, {0x2, 0x4, 0x8, 0x4}, {0x2, 0x5}, {0x0, 0x5, 0x2, 0x5}, {0x4, 0x5, 0x0, 0x5}, {0x3, 0x3, 0xc, 0x2}, {0x3, 0x1, 0x3, 0x7}, {0x5, 0x4, 0xb, 0x3}], 0x10, 0x20000000}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r0, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x56, &(0x7f0000000700)=[{}, {}], 0x10, 0x10, &(0x7f0000000740), &(0x7f0000000780), 0x8, 0x6c, 0x8, 0x8, &(0x7f00000007c0)}}, 0x10) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0xd, 0x2}, 0xc05}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="05000000040000000400000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x17, &(0x7f0000000880)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x76}}, {{0x6, 0x0, 0x2, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@printk={@s, {0x5, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x14}}], {{0x4, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2, 0x2}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0x2, 0x4, 0x8, 0x9}, 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x6, 0x4, 0x1, 0x0, r2}, 0x50) close(r2) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r3}, &(0x7f0000000840), &(0x7f0000000880)=r2}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)=@generic={&(0x7f0000000000)='./file0\x00', r1}, 0x18) executing program 0: perf_event_open(&(0x7f0000000680)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x1, 0xfffffffc, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2b, 0x3, 0xec, &(0x7f0000000140)) r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0x4, 0x7f, 0x4d, 0xfd, 0x0, 0x8000000, 0x1144, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x810, 0x3, 0x200000, 0x0, 0x1ff, 0x9, 0x7, 0x0, 0x5, 0x0, 0x4}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x17) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x3, 0x10004, 0x5}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="060000000400000008000000080000000c000000", @ANYRES32, @ANYBLOB="ffffffff"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000002d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000680)='sys_exit\x00', r2}, 0x10) syz_clone(0x48400, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 4: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x6, 0x3, 0xa, 0x28110, 0xffffffffffffffff, 0xd73, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0xb}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) gettid() perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305829, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="89000000120081ae08060cdc030fff017f03e3f7000000006ee2ffca1b1f00ff0f00003600000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010004080c00bdad016679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff00"/137, 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x24002040) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="d8000000180081054e81f783db4cb9040a1d080006007c09e8fc55a10a0015000600142603600e1208001e0000000401a80008000800104004080000055c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe144ecc447c65e206d254f9ea7b4084121d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300", 0xd8}], 0x1}, 0x0) r2 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r2, 0x1, 0x1d, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xddf, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xd, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xc}, 0x94) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, 0x0, 0x41) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8916, &(0x7f0000000000)={'syz_tun\x00', @random="0200"}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty=0xf5ff}, 0x10, &(0x7f0000001080)=[{0x0}, {0x0}], 0x2}, 0xff00) executing program 3: perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xfd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x8100, 0xc8, 0xffffffff, 0x0, 0xfd2b, 0x341}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xf54, 0xd, 0x0, 0xffffffffffffffff, 0x3}, 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x7}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r4}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r2}, &(0x7f0000000880), &(0x7f00000008c0)=r2}, 0x20) sendmsg$tipc(r2, &(0x7f0000000840)={&(0x7f0000000680)=@name={0x1e, 0x2, 0x3, {{0x1, 0x3}}}, 0x10, &(0x7f0000000800)=[{&(0x7f00000007c0)="973f2aa8e9aecd366a77a1bf66137ed0dee244445ded2aa873926e996e7fa3bc074886065ddbb315b0", 0x29}], 0x1, 0x0, 0x0, 0x40d0}, 0x0) write$cgroup_subtree(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="8f03000000000060007538e486dd630ace2200102f00fe80000000000000875a65059ff57b00000000000000000000000000ac1414aa004022"], 0xcfa4) recvmsg$kcm(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000002a00)=""/4096, 0x1000}, {&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000003a00)=""/4096, 0x1000}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000540)=""/3, 0x3}, {&(0x7f0000000580)=""/158, 0x9e}], 0x9}, 0x1) executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000004000000060000002300000000000000", @ANYRES32=0x1, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000f14737", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x13, 0x15, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000070000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000008200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r3}, 0x10) (async) socket$kcm(0x29, 0x0, 0x0) (async, rerun: 32) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (rerun: 32) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f00000000c0), 0x12) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x8, 0x4, 0x4, 0x9}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r6, &(0x7f0000000280), 0x0}, 0x20) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20908, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000240), 0x1}, 0x10a00, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x2000, 0x63, 0xcfb5, 0x1, 0x0, 0x6, 0x0, 0x0, 0x84000, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8940, &(0x7f0000000080)) close(0xffffffffffffffff) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @multicast}) (async, rerun: 32) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000080)) (rerun: 32) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000600), 0x12) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x4000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={0x0}, 0x0, 0x1ff, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) (async) r9 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="1c0000005e007f029e3b470d649b72ab25399cd956c07dead6a93690", 0x1c}], 0x1}, 0x0) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000cec1000000000000000000008500000030000000850000007d0000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x46) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r10, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f0800", 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) recvmsg$kcm(r9, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x10122) (async, rerun: 32) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async, rerun: 32) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c230000) executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x0, 0x0, 0x0, 0x9, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0xbfa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x25, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x2001) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNGETDEVNETNS(r1, 0x40086602, 0x1000000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002380)=@o_path={&(0x7f0000002340)='./file0\x00', 0x0, 0x8}, 0x18) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, &(0x7f00000007c0)=""/170, 0x26, 0xaa, 0x1}, 0x28) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000900)={0xffffffffffffffff}, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000380)='GPL\x00', 0x20a, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb9d001800000000000000280600002800000002"], 0x0, 0x42}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r2}, 0x18) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) r3 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000000340)="1400000016001963d25a80648c56915a19aa2bfe", 0x14}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)}, 0x10002) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0x146, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xef406f99110f8452, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)=@generic={&(0x7f0000000080)='./file0\x00'}, 0x18) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000100)=@ethernet={0x6, @random="71f2ad6d32a5"}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="11fba042852ac2e57ee3389642ef8fda46496b72b3d1f0f74566054b78cc9732ab5e51312e97a665899abbca83c87df2e4b3cf35d5191e132b9fcf885056572f300300c65f1984d266545937c4782f051d7b91989424e616c068856e042feb7f3937e093bc235b023f9bed0af5552dc1b5efa047c367e265824b240603b448c7021da255039f709dbf5fcc407eeed4c1f7e6d4e9f0087db351afacca1c1e07b19ab1a3228f390223f1916c87284af2277ca6f744a2bad6f5bf2c2a74060929", 0xbf}, {&(0x7f0000000240)="44c9105e8a6ccc1c8927b9f8b1d0fd682064ab9e23713cabd6b68a447483a543aca110205ae008e3e7d1f29673ee5c1353dae1f9df07783f862d39ef37b54edbb61f35006cd5d5bf64282c440c727a7585548098457d17250a9ec93b9c98b18e624be6f673622f4bc4d9cbf7b420", 0x6e}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="882dc496189d7b68b5a123cc60f6fac168484602051bae168b8023a361fbdd4f8f62ef6938d241d8048294ef0c83f9a96c9001ced7604906a80182e7043e4be27c11f51052ced289765ddbdba59c617db6f4fd71e4543a43043e151576a0128f361c8fc8eb7280c0a33c9acb6ea39ea26878adfab3b49687a15eef441d716718ce01d6190533d8cffe7b9547148c2e4e2fde9c11128a3c64b97d056f1a3a96c0c61003af4e0144b4b6926c2eea50cb2fec8d20b5d6e72b08812cb2ac090ad52ae07739f721104f56f5c2eb7811fd192361", 0xd1}, {&(0x7f00000004c0)="f52fd12a765cdf06a342926272fa93f788f81753fb4a3f1a89461a83ed3cd77a8cffc29859bb852e6663852c52981c435e60b83d6aff6bd19d16eeb972994d1e7621816239a83896babc094e9b494226097d5b3544c5705a59b0d6936fc5635b3f0e91a60130c6a16186f87efdec29464cee8553a5723c1e7fb5cdae2d6307687282199663425590fb", 0x89}], 0x5, &(0x7f0000000600)=[{0x58, 0x113, 0x2, "1b6601500caea8f3d71e7da2b110890cc977ccaa79756a8f6082c7561af987e847937bc63cee5c5f85895fbdde43ee854a3f10f3b3fa5d68b09ac4f7b15000c1ced93bdd35"}, {0xa0, 0x0, 0x8e0, "f2e4c3626e6ef70452c57f96440699904042dd1367ad686aa0c6bc50573d6f7f983b9d17a6372a6cde58dab8b564acc3c1dffd3fe312f018a9a70be16d8cc817dda4043275ff47c83f705c3103981cbc5b0c5ccd06dbe3088b5e0ada5fcd391d55f66df96b8b5e350fb6f74d25fe8225eb6126bcdc7b1132059f6b344ac40698d3020d60e495024d4194327e"}], 0xf8}, 0x40000) sendmsg(r1, &(0x7f0000000d00)={&(0x7f0000000740)=@pppoe={0x18, 0x0, {0x2, @broadcast, 'sit0\x00'}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000007c0)="38860eb586f64627a6628db1e4a1c4f29b0f607040f9b691b2fb18e0c519f7812446ff958fc220383b7a4441f0aa896f579ce08b269375f8d831ffaf2e5713d51bba1e9421abbdc6e7b06c42bcebddc836c7667662e06872fac538d4bd10ffc06c93f63f82692e5b5d705c22238e8cf4236eda617701a80f44b42c6ce1403a9f4251976bc99dcdc8193a28b8c267d197d5e027cf9e428388f000ef311434cd603a770f58dd9446ca3125e84be772d0c09d0ede0ca3f2e73c8496c427eb335f8121f55271ca5341b68d598361ba305f", 0xcf}, {&(0x7f00000008c0)="53c94114875e5bbab36473288600e9ab4fd40b201bc13ee5db7194c4e59b4fb8ac2d8f4299c77d196038ae0df10df9e5d42ac5b845f8ef2911704287502478701dc9719044e170e888972e3fd708b70c6aba20178c2656155757ef57bff8b2ebe7611c88411e2465c1903076fe2fe194bb6041f442a35bdf9a713148ee7718704a1a19e00ad950937a5fef2306c985460c81dd64307520a2b810f23ab3b1d0f69fc0b64e13a7d0c7ffbda5eae4a6edab5622f5f3c7e5fea013b1f640fe18e230d6e1abd99180c377a2d952865f82e8d6a1f5a8da1fb9f8", 0xd7}, {&(0x7f00000009c0)="703064c68b0b56d9e4cf78092ca093df5039385056e115779ce334c44feb432d928cf91bd17833c2f0638edece3491aecd99893a3ec73b008c02f4859e3ecda37d1dd091e2573817ebe9c520f4b3e42239d43541cc5251c9eaea4ff69483f444403a6bfbe859b20e481bafb2f25ab570a5523d48729d6fa0ef5df16b9e4c63", 0x7f}, {&(0x7f0000000a40)="de423d02d07052f4199a863bab59a530ebf2767917a4cf916d3e3cfeb21643d37078326e4384ecc74a1e965500a15f1c1826fe27", 0x34}, {&(0x7f0000000a80)="6008b03cde445e01b415a1d9e6b64d7b", 0x10}], 0x5, &(0x7f0000000b40)=[{0x98, 0x112, 0x844, "d7874e221508f0672e593c43ce377db56aec9f16fd4f42090a1619d201c5f78d689f79312fb95ec5304f964a4e4c04d6114c197f31ad088f6ff0d15a814bd842132ad57a89c3b76edc2d5cbe31438d7845f378787c58246ecc2b3c6d69e3fc5fbd2ba818f7ed53159e305e1a6697da42108ae4868d70e1d74b7d0a09f1af15ab32b3"}, {0x70, 0x10e, 0x0, "f4bbd126d38c59abdf77a0bb8cf13bca7c6189d23c0c75bc70a005d8501fc566b0b576bb4d2551b1d7c25035c8ed8cd6db916eb6577f61ac401e8bcc3aaa22a7a6e76958eb579d36612335e16a5d0699083d32bf3948a7c64229b04090971b"}, {0x88, 0x102, 0x6, "9ed8bccdad43a0d76407ba4cf8c89072d5e9e16fc3de32a8b8c4f6acb3e4a53866655e3bd0fe2f7872f80e487fb16f818af8812e8a1c1bded89741f00cac8fa981cbf9d4dc57d02a6806866dbc3742a0434320c1c7fa41012756bbfb9d7a4768a152831b0715543981402af1198c2d4e646ce4"}], 0x190}, 0x20008880) sendmsg$kcm(r1, &(0x7f0000002400)={&(0x7f0000000d40)=@l2tp6={0xa, 0x0, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5, 0x3}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000dc0)="863d6c71bc8c0524fdbbe0f068a0719d238a09293f16185bc5f3b3a9fc598cf2f52ff493e2171f25a4c1c4578eaa0b6484e51453cd988dfbeb91913760ed6e4be1779b8f30cac30f14e123ece4b194fd176b9467f8b22e06bce0f552c1e0c6fc5e3fa77d1bfacf7eb4f2cb7ea24187a32236a3c0db58e9db830139250232aa66fae90cd7de90aa13831b3fbc16a49d7f52ce9da21f7f55b0ed2c3fe0487dce500a905d976dd2ba93a44bbe5ee9f7a63fb56c89001b17915329c4d9aea5dd10a56aaf97fa8ec6e93e930aa46de041ee69", 0xd0}, {&(0x7f0000000ec0)="7a86b710323cd8f77669701ed8199670290c6c6782c03251017c49b46bda9c50020d6c8961380ea70ffab6695a912a2d332a181ef8f39b41cb680ff217f4f50a98ad29f5e9215d780b9880975ef139293988597caf3508033d", 0x59}, {&(0x7f0000000f40)="fdd4cc7a729dec08cf3b4ff3784dd5870b3019efaa261e44edefa663b70bed47192b5917561c21058e8c756af628f027506db8716cb7177895b77157b0a0e63177d42190dc450987a559466081d621a234e340c16ffb867a90816b6a911059cfe1c71d1eed413b96431cc04efff65f4c64c27c7ede33b69b46484e82815ae14244c4a9691a641a165b6a095378aae1c036b18a556b6fdef6c4fce288cf5a59c2b6ded115f5365fc518b70502b2b55ff35dea592fdaa910d42b1114703967761cae819b6169fee8c337ac2838d86e3881f70b1ddf70c4d466cb636064620b9730b0c2327db04e", 0xe6}, {&(0x7f0000001040)="3275db6bbc829c20665961eea61a6d4178f84eb7fab83b689ecbaf4b52bd15d8f0ea6bcec04c54f3dee6088c7ab44cd4631f732f57e4af445b36e74997dc8466e9c796f92dcabdce5797cbd3e3214603496c66d396998e4ada76e1b083d0733e886a1a530a2dd926a6c9b473f3642f2b671e9d", 0x73}], 0x4, &(0x7f0000001100)=[{0xf8, 0xdc, 0x62, "769162bc57263da1436120dea1846b2684143399ca4d3588f5b93284e26c554b31c458b979c535078a0205bfbc9feaa8f386e0734834f6c2195753df462c88fc4e59ffc0c15850f5b9b736c6273ede33ce3cb87b68836a8721d014773663951dfb8856288f8f3c0f093f1b3d9b5f5a2d0b773870c27dd6e2bbadabeb6b57bfd4e8a6b64da919706eb827199055fe0ef5bbb7ba40d50a42ebe71875b82e902ee916f8041585e20a2f6de6c13e406f88691162b5d478012a93ff091fe2b2c3612f78fcd90a6760c278ff532ef7808404b06a0aff80a8478ca7a8d5f12aadf3213b525ffc"}, {0x20, 0x117, 0x1ff, "a3bbac4c76710d84caae"}, {0xd0, 0x109, 0x9, "93d7208f36d423d8dbca1c41c49b8e0af774c87dee422a9398b3c314486b8d9bd9f310aeb75e165c6668232ec446b73ee83be42fc718e4d1e687dabdd7e92e1c238f0882f5b878a3b7a2c2aa662f05f5450910dad14f9bfa7a8ad0a7f997e95314e572d6e33102914b29c1b9018dda7e1a2472180c696201d21b6c744f636a3c5127c87f88981ba009d5c4879a7df97ae25ebe8aa9d62e44c712f16078f3a37bf1ecfe421a5920996dc44c6f9fadeb5ed078e5466c3a0517710172ec"}, {0x60, 0x103, 0x1, "81a640490b2550d6936a1a8260af7973b78f97964b334f03281fd87093b25b68f52ae40893fcaeb606acd0978aee8beecf73f849eb28543a9731b35f39a47ef8797494f067d6429deab7c0dd448662cd"}, {0x90, 0x10e, 0x7f, "dee2d1f86f03ba3f7c78873cd0bcc74011ae9ee3409c838161b8bdcdcf39a5094e87fa469788833eeb870c8fee79c648d0b4b5a642d50787f9a521f891c24c6c46b11e3370799cfef6f72c0dca821d611bfacc9c638774b87e0ceac5e593f7df5a79a30e6e22be71061468d543de85861e8b98e0ebfbe6365dc1d5f47cb93c"}, {0x1010, 0x29, 0x7, "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"}], 0x12e8}, 0x20040041) r2 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000002440)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000002480)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002780)={0xffffffffffffffff, 0x58, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002840)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x80, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2}, 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000028c0)=@base={0xf, 0x6, 0x9, 0x4, 0x100, 0x1, 0x779d, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x5}, 0x50) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002940)={0x0, 0x7, 0x8}, 0xc) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000002a40)={0xc, 0x1f, &(0x7f00000024c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@generic={0x3, 0x3, 0x0, 0x528e, 0x96}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7c2}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r3}}, @ldst={0x3, 0x3, 0x0, 0x5, 0x8, 0xffffffffffffffae, 0xfffffffffffffffb}, @ldst={0x3, 0x3, 0x3, 0x0, 0x9, 0xfffffffffffffff4}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_val={0x18, 0x7, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0xf3e8}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f00000025c0)='GPL\x00', 0x200, 0xff, &(0x7f0000002600)=""/255, 0x41100, 0x65, '\x00', r5, @fallback=0x2b, 0xffffffffffffffff, 0x8, &(0x7f00000027c0)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000002800)={0x0, 0x1, 0x0, 0x7}, 0x10, 0x0, r1, 0x7, &(0x7f0000002980)=[r6, r7, r8], &(0x7f00000029c0)=[{0x1, 0x3, 0xc, 0x1}, {0x0, 0x5, 0xb, 0x9}, {0x5, 0x4, 0x5, 0x7}, {0x2, 0x4, 0x3, 0xb}, {0x5, 0x1, 0x1, 0x4}, {0x2, 0x3, 0x351, 0x5}, {0x4, 0x4, 0xf, 0x5}], 0x10, 0x3}, 0x94) r10 = openat$tun(0xffffffffffffff9c, &(0x7f0000002b00), 0x0, 0x0) ioctl$TUNSETIFINDEX(r10, 0x400454da, &(0x7f0000002b40)=r5) r11 = perf_event_open$cgroup(&(0x7f0000002b80)={0x2, 0x80, 0x7f, 0x81, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x4000, 0xc, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x6, 0x4}, 0x4210, 0x8011, 0x8001, 0x2, 0xa0e9, 0x5f, 0x7, 0x0, 0x5, 0x0, 0xd}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r9) r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002c80)='./cgroup.net/syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000002c00)={0x5, 0x80, 0x3, 0x5, 0x60, 0x6, 0x0, 0xfffffffffffffff7, 0xc1090, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x28b, 0x0, @perf_config_ext={0x9}, 0x10529, 0xffffffffffffffd3, 0x6, 0x2f959a8a48d37061, 0x4, 0x7, 0x1, 0x0, 0x9, 0x0, 0x156}, r12, 0x4, r11, 0x2) sendmsg$inet(r2, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002cc0)="10c00a2461650adb23d746c5a67fbf21f422c6bd30f9d8fc75a451ea2dd8eda0c0aae30cf0aadbce3ce404a181292b80c63db7d0bde6042518433dbd70e0172edf4e0f05e1e4d2047c0bdc28e4b107937bcfb9324345214242c58f44770cf622da9535d499a5a3211ffab2cfc786c207554d8b58b54d05f2b0f9e14d12dabc3ab09f96ea0a0b8683503e09276970b55b13d2fd9b4c", 0x95}], 0x1, 0xfffffffffffffffe}, 0x801) sendmsg$sock(r2, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002e00)="6569122970e0187d8a2c92e488e93f90d9364244398fe73ccfd477c382bf4c572f80871df00e10e2b099cfed902527c53310c6d937fdaaab4603bc11ca3f44e7057bbd501edd682d0d05e1fe1a9e469ea69aa57f1aaa43d3b6eace9c6d5365ed73f1eefd18b61d0f2d4e1037e8e7251940dab7852daacaeed050372ea705bedb0ffbf95dac67943e9d37f0bc3e1e509d64b2e629d3d83fb57dae4241370c269420b236d23f05ba3a4947c1065a7af19159ec4e2ebceb6b561b7d92dbb48d5f9a5e3995f8b2053d8e19b8058be1452276f02339b87cc66152902000a8cebb365529a01553102607fa57d773334135e330", 0xf0}], 0x1, &(0x7f0000002f40)=[@timestamping={{0x14, 0x1, 0x25, 0x80}}], 0x18}, 0x40) recvmsg$kcm(r1, &(0x7f00000043c0)={&(0x7f0000002fc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000003040)=""/111, 0x6f}, {&(0x7f00000030c0)=""/98, 0x62}, {&(0x7f0000003140)=""/177, 0xb1}, {&(0x7f0000003200)=""/93, 0x5d}, {&(0x7f0000003280)=""/4096, 0x1000}], 0x5, &(0x7f0000004300)=""/130, 0x82}, 0x2100) ioctl$TUNSETDEBUG(r10, 0x400454c9, &(0x7f0000004400)=0x9) r13 = openat$cgroup_ro(r12, &(0x7f0000004440)='blkio.bfq.avg_queue_size\x00', 0x0, 0x0) sendmsg$kcm(r13, &(0x7f0000004a40)={&(0x7f0000004480)=@phonet={0x23, 0x8, 0x10, 0x1}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004500)="09f4d89dd67c37153aa31d7fd340156d21f5c263250715adba3744687c3379afb68e34bbc273476ac86ab98d3028cd3c770b4a8d6f4c669972306f44897d97e584795b3e6a87c48a73c98dcf909f18eac458f6dc2776e8a4373a699a1d9a99332e690fe0f6bc", 0x66}, {&(0x7f0000004580)="279c09667675eca778816f6f10adafa0085aa6abf17cf5d80e8dd2a62d66847a05737ebc954e0c1c45d4cdd9", 0x2c}, {&(0x7f00000045c0)="84575c5bf53ef1a88c62b8ae7c875cac38f1b2b6571e3907fdeaff20341b4d131938510b9b0ecb2705ac86963d4b2059d8718f3e1d5979c8a30a2977dd62625fb084a0d650dd160d7b35e5b1d8ef4096261d2d0b46886af6516bc01ba89dd72a65f2298f868a1e09f1cc413d7a5a21383045108fb295ae6c48b98ea88a66a15fda6db4e4590b3ec01967f87e75f0465995c0b302b89b11e2ddc49316b9dc128d096f045e0d4bd3110f2ef6192adca0cb87e5215d41a234b5f5b1c86c76536feaa4b4a44554bd4ae3d995a82e0acf7ba680473662f7ca012e71cba1ff9c", 0xdd}, {&(0x7f00000046c0)="3d90da8332394fb5a22527c3b1a61cd443c1bb9179eaf7362f21564fd901a85715d4f1c1ac7980b96237c366a98d56a978e290f153a7442f37a61bbd3a5ecc7f232914ec6ed4e59a598e0a00c802d7836943d8675fac35d2215d83fac97e80048a14689548b268c97a964ebded22421699ec7f2df731e3b6bed564e0b5cfd92d562d7b6af73bac97bbc101467db1ac89f9204f2e334420153474378fc3874b823df3c3ddaf6e8ba38d691b", 0xab}, {&(0x7f0000004780)="80baa88dddb85a5f02fc48d69829b26b26ff1d8eddcb8c976ef37665", 0x1c}], 0x5, &(0x7f0000004840)=[{0x90, 0x109, 0x4, "16b5b55b8f7bc7fd9d093daace4f9ee8ad68a98ec23478856a2b6bd89bf8ce351f7d36dec4afb3967179b7bca6876372e49fa316f61e0bac0076c6c1ecb2960f18408f04b205450e10d07bb08a5fc0d69e8b1b21a3a38261c56345115913eadd91328ee4e17dad8beddb72984686117a96fdf9a7c0327b62e4c18c"}, {0x40, 0x1fb, 0xfffffffd, "29283003fb09fd92252a96bf840f4e64288638ffc66df547746ce9da70197684e167117c111e09e3d3893042a981bae1"}, {0x50, 0x108, 0x3, "ff6b26c1bb0b75dae3e123f3cd31e13628372faeb6e0f9b7607b313e49642d95716c7e312d887119f2014d1d4b992354f78dc05e37813147dcd0171cab"}, {0xb0, 0x10b, 0x7ff, "4ee6fa6c1f2d5dab0a51f73877d905890d421642a68d83c32a45d3d1196dbe7c7912f692c7684ea853567b50bc41408472a8121b552c577f1286f4b705dc73afe3c775261046e843c6c62d78f6d513458930d0c5e8f740aba83cdaba871eb95938b2d51a4475778c1b4d3e3946224655423a89824464b5b19963b23b9eaf1f2d49f5394855626f5012d02f38fe092ad08719cffbbe3f9eab5022bcd2b5"}], 0x1d0}, 0x80000) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000004b00)={{r8, 0xffffffffffffffff}, &(0x7f0000004a80), &(0x7f0000004ac0)=r9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x20, 0x15, &(0x7f0000004b40)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x969}, [@btf_id={0x18, 0x3, 0x3, 0x0, 0x3}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r14}}, @map_idx_val={0x18, 0xa, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x200}, @printk={@ld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8000}}, @btf_id={0x18, 0x1, 0x3, 0x0, 0x1}]}, &(0x7f0000004c00)='GPL\x00', 0x1, 0x0, 0x0, 0x41000, 0x2d, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000004f40)={0x0, 0xb, 0x3, 0x8000}, 0x10, 0x0, 0xffffffffffffffff, 0x2, &(0x7f0000004f80)=[r3], &(0x7f0000004fc0)=[{0x1, 0x3, 0xb, 0x9}, {0x2, 0x2, 0xa, 0x7}], 0x10, 0x2}, 0x94) executing program 0: r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x202, 0x0, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0xa, 0x300) r2 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r2, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042700920101000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xfff0}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/10, 0xa}, {&(0x7f0000000400)=""/186, 0xba}, {&(0x7f00000004c0)=""/29, 0x1d}], 0x4}, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x2, 0x11, @loopback={0xfec0ffff00000000}, 0x20}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)="99", 0x1}], 0x1}, 0x40844) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x4000}]}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00000000c0)={'macsec0\x00', 0x400}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000140)={'veth0_macvtap\x00', 0x200}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x114, 0x8, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="33fe00004a00530c8e5eb88edc5a9c0e0a9b"], 0xfe33) socket$kcm(0x10, 0x3, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x1) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030039000b12d25a80648c2594f90124fc60100c034002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x3}, 0x8}, 0x94) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000340)={0x0, 0xffffffffffffffc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x4000000830e}, 0x10a9c8, 0x3, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x18, 0x7, 0x0) socket$kcm(0xa, 0x3, 0x106) socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f00000005c0)="7d21ac1d753728a258ae0e96b012f183ffe744976b96675e9c01292b6085d2ef9f955499f5306b476a8d78b030d1823877d8dacd8086a1809d495363097d30dbd206ec5d5c3bebc4f15a17a90879fd2cb1d475616730d1af9bfce70dd6d75e7aa6322645a280faf7ea8f180a57993a19be811d6e169ea97045951d1d182e9e7f0adc14b4f11ef5fd3ccc98e03f06233a5da916dc1867", &(0x7f0000002400)=""/4096}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000080)="0000090000980500000000000800", 0x0, 0x7fffffff, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x6, 0x7}]}) socket$kcm(0x2, 0x1, 0x84) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110e22fff6) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffd, 0x6, 0x4, 0xa, 0x8001, 0x0, 0x0, 0x0, 0x4713}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000500), 0x420780, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0, 0x0, 0x7400}, 0x4040c04) ioctl$TUNGETVNETLE(r1, 0x40107447, &(0x7f0000000180)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb011f18000000000000000c0000e80000000000003823c24ed2cc7b448ab2db056b2f15ab16ba896c1009aa93d4536077f8c9fc7ffee7abc124721fa8644c70aac5a2984fd0392c6337"], 0x0, 0x26}, 0x20) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4005d31, 0x14984, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0xffff}, 0x0, 0x0, r3, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000440)={{r5}, &(0x7f00000003c0), &(0x7f0000000400)='%pi6 \x00'}, 0x20) close(r1) executing program 2: mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) sendmsg$inet(r2, &(0x7f0000000640)={0x0, 0x7000000, 0x0}, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x98, 0x1, 0x0, 0x0, 0x0, 0x8, 0x74297, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x9}, 0x11c11, 0x1000, 0x20, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r5}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r6}, 0xc) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000180)=r7, 0x4) sendmsg$inet(r9, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) r10 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.events\x00', 0x3f, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r10}, &(0x7f0000000200), &(0x7f0000000280)='%+9llu \x00'}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000000040)='cgroup.events\x00') executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x20}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2, 0x4}}]}}, 0x0, 0x5a}, 0x20) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x1c, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x2, 0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000001c0)={0x1, 0x80, 0x9, 0x0, 0x12, 0x9, 0x0, 0x1, 0x6100, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0x4}, 0x5, 0x5, 0x80000001, 0x6, 0x5, 0xbd, 0x1, 0x0, 0x0, 0x0, 0x400000000008001}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8b20, &(0x7f00000002c0)={'wlan1\x00', @multicast}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000700)={&(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)="5c8ddec6067908799e3337df216d9b440737eafaf32643a2ede6a6e008919010dfc2a0374873c18b71ca49b7dbee3a011ae5f2a01183ddd17d4f3c3764a3a106b4a0db6fbbe1ea5c61cfbd8352196112bcb646953c233693fae459fc783afeaeca9116c491e9d487c7d74a0018c2012a49e15e4ff1a6811534cd0e9e37b22152266651d5aedeb0b4b64fe697d59cecae7b3ab3e2fa9ed0a5e6519e62", 0x9c}], 0x1, &(0x7f00000006c0)}, 0x20020001) ioctl$SIOCSIFHWADDR(r4, 0x8b04, &(0x7f0000000080)={'wlan1\x00', @broadcast}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r1, 0x58, &(0x7f00000005c0)}, 0x10) syz_open_procfs$namespace(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000300)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a24c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x2110, 0x0, 0x0, 0x7, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7f) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000180)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x20}, [@ldst={0x3, 0x3, 0x1, 0x2, 0x5, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x32, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x94) executing program 1: r0 = socket$kcm(0x2, 0x5, 0x84) socket$kcm(0x22, 0x2, 0x21) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) (async) r2 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x4008001) socket$kcm(0x21, 0x2, 0xa) (async) r3 = socket$kcm(0x21, 0x2, 0xa) r4 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x20}, 0x20002800) (async) sendmsg$inet(r4, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x20}, 0x20002800) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0xc4}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8}, 0x80) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0xfffc, 0x2, 0x1c, {0xa, 0x4e22, 0x4, @dev}}, 0x80, 0x0, 0x0, 0x0, 0x18}, 0x2004fc10) close(r3) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xfc, 0x0, 0x9, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x10498a, 0xc8, 0x3, 0x0, 0x20000000001}, 0x0, 0x8000000000, 0xffffffffffffffff, 0xe) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xfc, 0x0, 0x9, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x10498a, 0xc8, 0x3, 0x0, 0x20000000001}, 0x0, 0x8000000000, 0xffffffffffffffff, 0xe) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000900)={@cgroup=r1, 0xffffffffffffffff, 0x1a, 0x2020}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11000000000000000000000081"], 0x50) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x15) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x83, &(0x7f0000000000)=r10, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r11 = socket$kcm(0xa, 0x3, 0x3a) setsockopt$sock_attach_bpf(r11, 0x29, 0x30, 0x0, 0x500) (async) setsockopt$sock_attach_bpf(r11, 0x29, 0x30, 0x0, 0x500) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003a80)=ANY=[@ANYBLOB="bf16000000000000b7070000000100004870000000000000500000000000000095000000000000002ba728041598fbd30cb599e83d24a3aa81d36bb3019c13bd23212fb56fa54f2641d8b02c3815e79c1414eb07eae6f0711e6bd917487960207142fa9ea4318123f602000000000080de89e661168c1886d0d4d94f204e345c65c26e278ef5b915395b19284a1a4bc72fbc1626e3a2a2ad358061d0ae0209e62f51ee988e6ea604ce974a22a550d6f97080980400003e05df3ceb9f1feae5737ecaa80a666963c474c2a100c788b277beee1cbf9b0a4d3881dcc7b1b85f3c3d44aeaccd3641110bec4e90a6341965c39e4b3431abe8023c889fd4cf6c662ed4048d3b3e22278d00ce00000000d3a02762c2951257b85802189d74005d2a1bcf9436e192e23fd275985bf31b714f000bcab6fcd610f25f5888000000003f11afc9bd08c6ebfbb89432fb465bc52f49129b9b6150e320c9901de2ebb9000000018e3095c4c5c7a156cec33a667dccaff950ca1e5efdd4c968dacf81baa3a509b1041d06f6b0097c430481824a3f4fddd3c643f630ba175d876defd3541772f26e27c44cfdb2d85d6d29983e830a9cdd79837b3468e8c67a571d0a017c100344c52a6f387a1340bdc8889464f90cc4cd1f570dd39877dfb2ff1ae66e1ce917474b2e650ae630afd014a337bc5d58bcb5e51723257c872c5255f20100000000000000f041b665ab21372c8d8b7bac5b5c784d20a4a24d8dbd75062e1daef9dead619cc6e7baa72707157791c3d2a286ffb8d35452bb5d36c2a8682bf7ecbd53f950ef4709ec01e230d2f53594ef4839c6130c4c13a0cca84b9935f771fd49e480cd9d48aeb12b1d6acabd38a817bcd222614d1f62734d679039a97d2b74f9e8e997ccd314000f7477137f4e8e7025123e783df8b8a17e3aa9fe1f662aef87a065b03cfb65b4dfe4f1b56e1f23128d743753a1de172d683d5892ce9414a1d98ea93e3d35db96c23b90cf36e83b8a434a97d09343d7f83079ccb02e69d384146056d125cfa788237874dd42dae374bda042819a2aa24dba1c25be2794448b4f63483026b5e34d44705b76ef29241adab0dd7d68bf975e02069f6f2425e1bc97a3d588085f16bef63a06578d4f5de7bfb6aaa75f16996d536256c02284cb1d3a6fb8cae87691fae365a70c3fc69e1565bba8dd8a8ca049f798abe646f738bebd69413afc9d8a5edd7aaa000000000000001e6c2f2a287c5278a218dbfaffffff00a14db5cfa6819eb1d39c48cfdc80d215c9e16e0c4736c819363154cca4e2f89800d18c89d7f46f679df6c9e2952ae1ebfd0ca88368ee6ce139e8b5822c22cf2e9dde943d34c432e1001171792c65986146666a5490928441f47e0fe5eac41824ca1fd0eb71aa243c88d5480efd8329d9a733d8f9ffffff5f912ac4e34bf6ea8a86da707b03bddb491ba0cc98f6be92c50008a2b50025419d1476c73132ca7ca26ce8a7e3ffb700f09e157f9b844051f1a642aca9ff98c9036471ccff0522903e7bcf62e18f7696bbc280b95e8e0d6fd5644b0ebde3a95b06548862de809d3dae3cccf109f7c78e8479a345e800000000000000000000009455bf417627ce723a5d9103706aba69279500bb82f6b5a3ddc0bd9856712945b70c75ce5b722578820820d010d7a3cffc99fc647d0b82ef26ab708c0b19ed144be51c3b398f0e6bb7a30006000000cba12953d58cff0f0378740fe6662f377b97d8e7cdb047acd083d3cd3856476a60a49ad127ba6570bafc2bbcf9ee721fd9cb467ff071e5604fbf0491245c0000007d932d7a64de4c4aa433fc0840aff7c47da3a4c6966d0000000000000000f6bfbae29e8a6e2a889f6ef6869d82d6bd73eb76b65c7a35a54a4a6b8ad4600e3a972a0bb5971a5f16590b0a03dafa3fd1118765cc8ab9fccf3b51c41a339f200f2fa33006910a679a9ae0187b4d750c4bd244cb0c4367ef4124bfd23b265f4d4da448a7a0d19c5e43eae50a31609dfa2dde267551467eb6475293dd7012cc449009981f22820e57a0eff234ccfe21d7a2302e000669753d3c3432cc14ee1abe724adb6b5431befedd3e22971118f0e21aed1823cb7dde8212a8531bd9691dd4cc6a370e9eb56b3d790b98f2bd0db1e5de6a146597b2cbb7103040d2a39d7965d34df524b760ab92efcce7dd1574052c735935bf6a752c015c7f5ffee9ff66e5dd2866b15b6e0d17618cb1f5c1ee4b05ebf1445ea110f499f840a5c965443d725556351ee25fe09f69494b053678dcadcf02e063dff2fa4bef1ac3bbbebe6c74d71ec3b23e29895eff1d1017024fe3e8cc759b05785adc346b7ffd05963f92c1d0d7d90ba878ad89e490f3e29ac51d30632869a534418f916bf6fe8167827a8e6c8f8b391c822805cb0adf1b8bd6947ff208753eb0d208ce14f7b206b2e02c21e963abc5ceb735c1b3c46b0a843de589020000dfb663a8d8ee9c2b2705c1a81d9d3b9656b219c8cd99c9cafcd0d0540884d97aecb19983fc6af29ab44a82aff9cba921192c665b877af6539bdb1b567f481ba07982e7ad758f4e1eac69e7e88a63960975f490e161520b7e7d37b581a0f51fe26167e371ec8534791e3b61c685d900a9c0839208356b53750e76fcc3c2d1bddcbd83897921414d0c02e8188f3df79ea2a5c5444004830e6cb227ca1bdafb977c00000000003a417193b8c5d793687335a930867094fd6a78218218e04b705ec62f1608cb569b81914e68f175b392af6bc4fd2121d7fd276af2c97a441b56e7a0687d98b8e76d8d0d231e4fe00be1de76bd19cc12bd938eb681ed6bc951c1b4f7c51af59eea4d40c6000000000200778a677b72786311153271a3313da02645e11761699e4d04ac86dd14ff7b9a10d3fa74696fe3953a5b7706bf5d1faba4b18808d9cb0e9db696dec4e0820ee4028d7225a2c9c427cf64cbde6fba056b2006b7a37c1181d530fb865e235cd302f3b4071ee5237ada986b9e5e3144bf479f277f10656ad3744037ccc9c63685a6f1109d2ea73773d3635f61497f1fa1ea4a16f601800af3e59141fbf05a96113320c445f9ba8596970d5254727e804fbd99ccefb7c09229dd2c5c25e56e169ac15980f3f85f7ca36dd5950ef5b64fd46f123311829534a82940994199b3cf7a8fabea9930952f5da9b909c1946e55289f668c423fcbb31ae91864c882313151741a67538c9689dc8ecc9903c7041e5c0704e2fa55a756487517a7445cbd9e3f5175e41c00000000000000000000000000bf98efd587fffe326f474b0b089c017b16c0062cbce96f5adebec52a79f9363909842f79c50a1520be46d87003137e4c5031f00123e812a5e37cd52c9eb7336281cb8c6ce9934b157d7875a70eaf103cb3138e2361c51cd1eab8a26b232acf6bf0ab829c26dab637538b2eb1420d812d2b80c777710ba0f18e4661681aa218d9ba54023ab4305d77eb15611ae2545835e9d30e9f6d4fb43a291c69545a1eea0f8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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) (async) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1a, 0x3, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @tracing, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r12, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1a, 0x3, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @tracing, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r12, 0x0, 0x0, 0x0, 0x0}, 0x90) r13 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r13, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502"], 0xfe33) (async) write$cgroup_subtree(r13, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502"], 0xfe33) executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xa}, 0xc05}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x5, 0x16, &(0x7f0000000240)=ANY=[@ANYRES32=r0], &(0x7f0000001580)='GPL\x00'}, 0x94) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0x5, &(0x7f00000000c0), 0x18) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$sock(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x1, {{0x42, 0x2}, 0x4}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="bf2a9a581c0ba0caed97b876906d8fc51db5a22ada8ce7c0115b145d9508de5ced4e79a8d138e1356aa26491eeee4e189661f7ce0e1ca17ded48664a68581060050a5e08b59ed5771403315bda689012dec82cb79e93f4109c34979b5369ad256e0bc2089434521eb7ff972be4f4cfa670c3c673d6daf8bc9e326cb64a8fbf9200fbc21274c9347171cdd62eca6f95b9255a01e0b47d", 0x96}], 0x1, &(0x7f0000000280)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0xa7aa}}, @timestamping={{0x14, 0x1, 0x25, 0xe5}}, @timestamping={{0x14, 0x1, 0x25, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0xf0}, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110c230000) executing program 3: socket$kcm(0xa, 0x5, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="61e41727f52f04", 0x7}], 0x1}, 0x24008080) (async) r0 = socket$kcm(0x11, 0x3, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) (async) openat$cgroup_freezer_state(r1, &(0x7f0000000280), 0x2, 0x0) (async) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) (async) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) (async) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfca6}, {&(0x7f0000001400)="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", 0xa91}], 0x3}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)={[{0x2b, 'cpuset'}]}, 0x8) setsockopt$sock_attach_bpf(r6, 0x29, 0x6, &(0x7f0000000040), 0x4) executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000008400000084000000040000000800000000000009050000000900000009000084f8ffffff0500000001000000690700000800000003000000fcffffff1000000002000000000001000000000000000000040000000700000004000000ff07000010000000050000000b0000000c00000002000000030000000706000004000000020000000a0000000500000002000000005fdd00"], &(0x7f00000001c0)=""/120, 0xa0, 0x78, 0x0, 0x8000, 0x10000, @value=r0}, 0x28) (rerun: 64) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x19a, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x8000}, 0x50) (async) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x6}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd00}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x6}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x2}, {0x7, 0x0, 0x0, 0x6}, {0x4, 0x0, 0x7}, {0x18, 0x6, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000280)={'wlan0\x00', @multicast}) executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000b84e000000000000910c000018120000", @ANYRES32, @ANYBLOB="0000000000000016b703000000000000850000000c000000b7000000000f00"/40], 0x0, 0x3, 0x0, 0x0, 0x41100, 0x77, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0x7, 0x7fffffff, 0x8f}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x10000000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x25, r0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x243, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0324fc600b003540280009000200002037153e37eb010280060410000a00", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x180, 0x0, 0xa482}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000e40)={{r0, 0xffffffffffffffff}, &(0x7f0000000dc0), &(0x7f0000000e00)=r2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000f00)={r2, 0x58, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="0200000003000000ffffffff0500000001000000", @ANYRES32=r3, @ANYBLOB="f00300"/20, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="02000000000000000600000000000005bc4dc0030b6925bf358900"/38], 0x50) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x51, '\x00', 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000730000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r8, 0x0, 0x10, 0x38, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b00000000000000000000000100000000000000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="01000000050000000300196a3100"/28], 0x50) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x10, 0x19, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000090000001600001db801000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000095000000000000003b660100f0ffffff3a48fcff080000009500000000000000184a000004000000000000000000000018370000020000000000000000000000186a0000010000000000000005000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x61680, 0x43, '\x00', 0x0, 0xd}, 0x94) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x14, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002300000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r10, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000780)=[0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0], 0x0, 0x6a, &(0x7f0000000800)=[{}], 0x8, 0x10, &(0x7f0000000900), &(0x7f0000000a00), 0x8, 0x56, 0x8, 0x8, &(0x7f0000000a40)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000c40)={0x5ef, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x1, 0x2, &(0x7f0000000580)=@raw=[@map_val={0x18, 0x6, 0x2, 0x0, r11, 0x0, 0x0, 0x0, 0xa5}], &(0x7f00000005c0)='GPL\x00', 0x0, 0x9, &(0x7f0000000600)=""/9, 0x41100, 0xb, '\x00', r12, @fallback=0x36, r5, 0x8, &(0x7f0000000bc0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000c00)={0x5, 0x0, 0x2000000, 0x5e8524cf}, 0x10, r13, r6, 0x6, 0x0, &(0x7f0000000c80)=[{0x1, 0x2, 0x1, 0x4}, {0x8, 0x2, 0x4, 0x3}, {0x0, 0x3, 0xd, 0x4}, {0x3, 0x4, 0xf, 0xb}, {0x2, 0x5, 0x0, 0x7}, {0x1, 0x2, 0x4}], 0x10, 0x101}, 0x94) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, 0x0}, 0x94) (rerun: 32) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) (async) r2 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x9}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc42a, 0x900000000000100, 0x7, 0x5, 0x0, 0x200000, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) (async) close(r2) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) (async) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xfffffffe, 0x7, 0x4, 0x44000, r0, 0xa0, '\x00', 0x0, r3, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000000000a50a000000000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program crashed: INFO: rcu detected stall in corrupted bisect: the chunk can be dropped bisect: testing without sub-chunk 2/3 testing program (duration=6m2s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [23, 30, 40, 13, 22, 21, 30, 30, 11, 9] detailed listing: executing program 2: mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) sendmsg$inet(r2, &(0x7f0000000640)={0x0, 0x7000000, 0x0}, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x98, 0x1, 0x0, 0x0, 0x0, 0x8, 0x74297, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x9}, 0x11c11, 0x1000, 0x20, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r5}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r6}, 0xc) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000180)=r7, 0x4) sendmsg$inet(r9, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) r10 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.events\x00', 0x3f, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r10}, &(0x7f0000000200), &(0x7f0000000280)='%+9llu \x00'}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f0000000040)='cgroup.events\x00') executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x2}}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x20}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2, 0x4}}]}}, 0x0, 0x5a}, 0x20) sendmsg$inet(0xffffffffffffffff, 0x0, 0x40000) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x1c, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair(0x2, 0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000001c0)={0x1, 0x80, 0x9, 0x0, 0x12, 0x9, 0x0, 0x1, 0x6100, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0x4}, 0x5, 0x5, 0x80000001, 0x6, 0x5, 0xbd, 0x1, 0x0, 0x0, 0x0, 0x400000000008001}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8b20, &(0x7f00000002c0)={'wlan1\x00', @multicast}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000700)={&(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000500)="5c8ddec6067908799e3337df216d9b440737eafaf32643a2ede6a6e008919010dfc2a0374873c18b71ca49b7dbee3a011ae5f2a01183ddd17d4f3c3764a3a106b4a0db6fbbe1ea5c61cfbd8352196112bcb646953c233693fae459fc783afeaeca9116c491e9d487c7d74a0018c2012a49e15e4ff1a6811534cd0e9e37b22152266651d5aedeb0b4b64fe697d59cecae7b3ab3e2fa9ed0a5e6519e62", 0x9c}], 0x1, &(0x7f00000006c0)}, 0x20020001) ioctl$SIOCSIFHWADDR(r4, 0x8b04, &(0x7f0000000080)={'wlan1\x00', @broadcast}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000640)={r1, 0x58, &(0x7f00000005c0)}, 0x10) syz_open_procfs$namespace(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000300)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a24c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x2110, 0x0, 0x0, 0x7, 0x0, 0x6, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7f) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000008c0)=r6, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000180)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x20}, [@ldst={0x3, 0x3, 0x1, 0x2, 0x5, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x32, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x94) executing program 1: r0 = socket$kcm(0x2, 0x5, 0x84) socket$kcm(0x22, 0x2, 0x21) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x3, 0x0) (async) r2 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x4008001) socket$kcm(0x21, 0x2, 0xa) (async) r3 = socket$kcm(0x21, 0x2, 0xa) r4 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x20}, 0x20002800) (async) sendmsg$inet(r4, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x20}, 0x20002800) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x2, 0x1, 0xc4}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x8}, 0x80) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0xfffc, 0x2, 0x1c, {0xa, 0x4e22, 0x4, @dev}}, 0x80, 0x0, 0x0, 0x0, 0x18}, 0x2004fc10) close(r3) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xfc, 0x0, 0x9, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x10498a, 0xc8, 0x3, 0x0, 0x20000000001}, 0x0, 0x8000000000, 0xffffffffffffffff, 0xe) (async) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0xfc, 0x0, 0x9, 0x0, 0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x10498a, 0xc8, 0x3, 0x0, 0x20000000001}, 0x0, 0x8000000000, 0xffffffffffffffff, 0xe) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000900)={@cgroup=r1, 0xffffffffffffffff, 0x1a, 0x2020}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11000000000000000000000081"], 0x50) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x15) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r9) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x83, &(0x7f0000000000)=r10, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r11 = socket$kcm(0xa, 0x3, 0x3a) setsockopt$sock_attach_bpf(r11, 0x29, 0x30, 0x0, 0x500) (async) setsockopt$sock_attach_bpf(r11, 0x29, 0x30, 0x0, 0x500) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003a80)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) (async) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000003a80)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1a, 0x3, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @tracing, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r12, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1a, 0x3, &(0x7f0000000740)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @tracing, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r12, 0x0, 0x0, 0x0, 0x0}, 0x90) r13 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r13, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502"], 0xfe33) (async) write$cgroup_subtree(r13, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b108b4ab502"], 0xfe33) executing program 2: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xa}, 0xc05}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x5, 0x16, &(0x7f0000000240)=ANY=[@ANYRES32=r0], &(0x7f0000001580)='GPL\x00'}, 0x94) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0x5, &(0x7f00000000c0), 0x18) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$sock(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@tipc=@name={0x1e, 0x2, 0x1, {{0x42, 0x2}, 0x4}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000100)="bf2a9a581c0ba0caed97b876906d8fc51db5a22ada8ce7c0115b145d9508de5ced4e79a8d138e1356aa26491eeee4e189661f7ce0e1ca17ded48664a68581060050a5e08b59ed5771403315bda689012dec82cb79e93f4109c34979b5369ad256e0bc2089434521eb7ff972be4f4cfa670c3c673d6daf8bc9e326cb64a8fbf9200fbc21274c9347171cdd62eca6f95b9255a01e0b47d", 0x96}], 0x1, &(0x7f0000000280)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0xa7aa}}, @timestamping={{0x14, 0x1, 0x25, 0xe5}}, @timestamping={{0x14, 0x1, 0x25, 0x8001}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x8}}], 0xf0}, 0x1) bpf$MAP_CREATE(0x0, 0x0, 0x48) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0xc004743e, 0x110c230000) executing program 3: socket$kcm(0xa, 0x5, 0x0) (async) sendmsg$inet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)="61e41727f52f04", 0x7}], 0x1}, 0x24008080) (async) r0 = socket$kcm(0x11, 0x3, 0x0) (async) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7b, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) (async) openat$cgroup_freezer_state(r1, &(0x7f0000000280), 0x2, 0x0) (async) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) (async) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8946, &(0x7f0000000080)) (async) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) (async) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600002fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfca6}, {&(0x7f0000001400)="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", 0xa91}], 0x3}, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cgroup.kill\x00', 0x275a, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)={[{0x2b, 'cpuset'}]}, 0x8) setsockopt$sock_attach_bpf(r6, 0x29, 0x6, &(0x7f0000000040), 0x4) executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000008400000084000000040000000800000000000009050000000900000009000084f8ffffff0500000001000000690700000800000003000000fcffffff1000000002000000000001000000000000000000040000000700000004000000ff07000010000000050000000b0000000c00000002000000030000000706000004000000020000000a0000000500000002000000005fdd00"], &(0x7f00000001c0)=""/120, 0xa0, 0x78, 0x0, 0x8000, 0x10000, @value=r0}, 0x28) (rerun: 64) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x19a, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x8000}, 0x50) (async) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x6}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd00}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x6}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x2}, {0x7, 0x0, 0x0, 0x6}, {0x4, 0x0, 0x7}, {0x18, 0x6, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000280)={'wlan0\x00', @multicast}) executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000b84e000000000000910c000018120000", @ANYRES32, @ANYBLOB="0000000000000016b703000000000000850000000c000000b7000000000f00"/40], 0x0, 0x3, 0x0, 0x0, 0x41100, 0x77, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0x7, 0x7fffffff, 0x8f}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x10000000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x25, r0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x243, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0324fc600b003540280009000200002037153e37eb010280060410000a00", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x180, 0x0, 0xa482}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000e40)={{r0, 0xffffffffffffffff}, &(0x7f0000000dc0), &(0x7f0000000e00)=r2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000f00)={r2, 0x58, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="0200000003000000ffffffff0500000001000000", @ANYRES32=r3, @ANYBLOB="f00300"/20, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="02000000000000000600000000000005bc4dc0030b6925bf358900"/38], 0x50) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x51, '\x00', 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000730000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r8, 0x0, 0x10, 0x38, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b00000000000000000000000100000000000000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="01000000050000000300196a3100"/28], 0x50) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x10, 0x19, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000090000001600001db801000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000095000000000000003b660100f0ffffff3a48fcff080000009500000000000000184a000004000000000000000000000018370000020000000000000000000000186a0000010000000000000005000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x61680, 0x43, '\x00', 0x0, 0xd}, 0x94) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x14, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002300000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r10, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000780)=[0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0], 0x0, 0x6a, &(0x7f0000000800)=[{}], 0x8, 0x10, &(0x7f0000000900), &(0x7f0000000a00), 0x8, 0x56, 0x8, 0x8, &(0x7f0000000a40)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000c40)={0x5ef, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x1, 0x2, &(0x7f0000000580)=@raw=[@map_val={0x18, 0x6, 0x2, 0x0, r11, 0x0, 0x0, 0x0, 0xa5}], &(0x7f00000005c0)='GPL\x00', 0x0, 0x9, &(0x7f0000000600)=""/9, 0x41100, 0xb, '\x00', r12, @fallback=0x36, r5, 0x8, &(0x7f0000000bc0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000c00)={0x5, 0x0, 0x2000000, 0x5e8524cf}, 0x10, r13, r6, 0x6, 0x0, &(0x7f0000000c80)=[{0x1, 0x2, 0x1, 0x4}, {0x8, 0x2, 0x4, 0x3}, {0x0, 0x3, 0xd, 0x4}, {0x3, 0x4, 0xf, 0xb}, {0x2, 0x5, 0x0, 0x7}, {0x1, 0x2, 0x4}], 0x10, 0x101}, 0x94) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="0c69b754e339f088d1a432d3d178a97415ad3b1c9ccfd75ee0bcde7ed5794a2b75e3760d3a52e7cadce247f4a01dc767dc80f532eae68ed9f86fbbd532a4b892d5bc2e667f27eb431c72d62c7347fbfd0ca61873e1229e80058d99db9d77c50c83cdf139c67cf8057a762eb69c8bc4576a31f4a3f8da9792343ec5cdf47d00d9f90e58b7d84d9b7a1a5a42eaa7c4679307d13cd772e65f9628d6d39eff6c64565f57441e7fca04a32f3fc5601cc23188de27e48567354e8f5fe84b54c215abc8088580804a6085dc915dafbd482ce2589ae74e5bedf5fe5c7743322e11065289b82dd57f0f56093bb03d493832beb51e0afb213a3221322d3a49c85936eba25b29fe766af0756215835276b61a0505418d1dc68b641b10831a1ea7f87bf2891da4f7408f3ddf1867c33d1450ba3072552e6f4723d7ac328e61ece9d2003a2f1ebc7b575fca4e44a6ae39efff36fc8a98950ce471d374576ed03359abf3755651db0c4ca36bcedadb502eba8aba24d0e9d41ba743c728b015b352434a2030918b953f4691361baa88062666ce5f2ddd01f2cb1715cc02010f29251898830e34b8a9cde2850b81cbfced2e95baf6587cb00fb5406b2a0c1290de96fafd53423c2ef06183095674d0a6cc5cd8390386432dc49dbdb63a93ea5cb8bfd75fc1e3b296515a86a714a3d9435a8e45bc099bb727bbfe5879e322a1ddb8cf8edb634c89ce438f591fca78afffa438f2bbf78a3678b49999cf046d23b8a7b7be32028cd5a271cfd1d74913e4211b91101c145fb9a8e301f4b531766c1cd3e110a4b7972f56f087cfda6882ee8d3eaad5e8998de60a1b97c58552dac2a00903a0aa1fd14196014d60c8aac3fc281202062a239dea6cfe1629e972422cbb972fac9004044f46cd4a28e295aef28cf8fb47e468e8976d0b8a723078c4f4a2f7c2fc987318c0b3bd2032963cb8451d8200528be07e0b405fc140c3a7a901d08a86093331bc64007d00ee07e722128c060d4c97881899a760e4047ce3ed0705e4912accb7045f3d3b1c549504d50d05b6fbaa7e242976ba688d32f88d733a011a2d2d44296ef1167eff1cd843e7c5d11c7d30ab9d95d567f52814c05419070ee7ef8db5d1a2523efd341ae32f8a4ab5155675075ee4e4708ac02abfcc48705c644dbf212367e972d5b980030c3ab11d591c1a42626db5395211c101fc9aaf29d706030cd33be90f089101b5fbb4ef45f280babbaf2413ceb3c7d8c5e3bb471647b9fa811dacba8f643fa666c88ba9f0f8ac7f66c0765a7eb6156eff8ec83d5379e2cd471e970753e963e93c7fbc6ba3dbe7c23295fdb056bfa292050a94261551dbab450136d0e74dac65ac92828551fe4410c45702a5381b2544b62f9838c6df4a586dc719a32fe7a6763b978d750e2b4a6089fa940551095331219805e5372bcf932d8c58e220884b123d7958702730b0e8249ca61e01cbbe6b47e55678a467177a84eedac4c5c979316b3525bfd36bbf29903b14cf16dcbbeb54761ae60275ecb636eb117b36cb11673e62a68ccaeba90ac8bdda8ea4702d326425ad176aede8f77e8feb3cf9c9ab308c7aab995362cac2fa960ab49da9a26006231f6d97fdb1b2bc4785c7849d859f22d9c7dd62a857d60ee1d7559e9058f5d7dc35a87dd2085037fef0cd4a0585efd6817c567cfe4fca66d505a222ebafe93b16415c75a67c91e104d693b1a3206a3dc907bc39175806cfe3eba3cffd7695d7efbf3d1d80abd515c8a74973834307da65222530c1262ec0565e87afb959d7ee008c2f6dd027e3d4a2bb48c3723be96ed9dd2367377d5a73ab989942e1c90fbae77b29faae39e31ae001a69c01bac55369f7e27eb2b4ae039c888224aacdf515583c2aa465958ce0949a520b333151ef2a841f9dfd1f6bda6061cbe3c3fe09f4b29da8a6f819ed3437aff10da48d06764ceb7f34e71e94951364533121dd6c85a581ba8043ef7f939de949b2d2c38690906dd482ee72b811a02cf65244c8446b6a492341b06779f976ca492b58115c01118e53019aec4bb3a5b3291f5bc687eb7031a52e82025b9ea2be14abb3ec64e4f006874ff66138410617a547797be54ef9101d03f212da247c9d7a070ea3dc5e6399b035c90012958b2325ff88f24395a3a2759e138e6e4d585db27112a29657aa6b2f0a55935a79d1521107650540f40200f37543e3c25baa7c7fe6ee4675a13c6ccc283fbffd3a1c863ac1c14670f5eba2bec1c80a22751d3fb769cb20098da2ce4b56efc51f87759aec5b5f6452e9f50fbb4a6c914cf8334282532ed63b834d22c4d857e03d8ada55b0bdcc0fd4ebcdc48fe64b62a28270d7291cab5349a1aa655525406c80baa86dff266dbe17fdaa776f496fa4a9a3221b62c263ab07a712f7130febbb3036d4056eba598b7682af28f840ea926ada9fe1acf2ca8c5301960a8508f844fdf2a8575cbd4d14f287035d9e8500a81d7fc7ce9b43cc189dbf15d673c55ac921bbfbd13c0b5f047ab9930b16823e19381085596d2a8577c8c512f91e74eeddf54352fa7f9d20fbdead9907e1d687e7755f506503b427d0420afbbf390bcd49b2a5474d4b7d5d831e646079894dd314d4c6e266fabe05c820d61711d37fe8f7cb78d4a4ee70c3a20e0919d23c1c7ed399c142bd5d5f9649d32cc61877f3c8c704f890cc84631c3d9022fe761c72123afa1e8c80f1b17892633ee2af43419bfa653e0af2fcd4eaa068a1ded50ababbcc4d1455fa783357bfae4181ca146d68db7f0905edff26c06da0b945ba9e0c28d9ef67e5c61212485f02c26d2e5de05e7e287e3ff313ced03611f983508bc8f777d89adbf2092e81d3a583f4d8e08cf7b9b9beacbd20e00c118408083917232dd4c3978545fc941dbc068b48e60db06f8acdddc3af78c9f10c6339f7b827a1764a7c970267a5338a84dfceb42157d738bf297b76f5ad7d300d1e3b1a19c22b1da86e2e43c25459203ae182fd10af524ee5aa60ea076682b0485ec3798dafe60e564524d58716001359f9b97549dd91afd94c6b1454c5c264d73dd62cba8dbad68b22af7410b373aa91dfcc8fcb9e5c31107517a5c642b2f8e9874fe0a0710c4cbd6f837ec15bc7f4f32e0b6f292bf97fda53c2ae4256d897a9a8a3513d1581ffb5d3b24c88402efcfcf1eddc0993f5ec6563c9bc9583de221c4acf87fc15a84301019856690fbe2219d8bb5fd876cb3578318007db1877ed98d04ffa64214f31a05ddcda0f80848c13b997ff1c4903de5d0a979cf4ff561f933eb5b44027f843d9656cbe70a24355450efa447cc020e6733c24ee5e25f2477d0ce32b52a65780553ff04a11397996cecc34128ddf1df53e63690080cdb45e9bf3758d1393ed6c86f530b95732ecfa780e70bd98019ec30399981e542536fbf10793c15620647824389cd11808ec93a6e1399565c55b0489316afcbf8d11f7c9f540461819727006d7577e9f84477b19bf9e60b4205903173544286d321e6903fc47ddab45aacc199c967f0ca1ec216bd56fbcc830dd4803ad647fd0eb5d6c8d1ff064f97ca52fe784ef4aae47fc70855b2d7fca3eb0a2a8400b8a523dfa5f8bbbb79169923198828c877b800e6f369bda511a0ed28a2bb0a963c9d93641f22ccdfe519d2871dccec5f05daf0747b52155abe4112186766b58a460d13f737a663e914bcf45b897be0e1817f88da6c5ec0101bb0bdf9d113a14ebae6bf2458b1bd6d56e29b10df1b8d6e9aefd14ea7064263b5c9ac402783a63b9df322023f95db20528e53977e83f9b9bffc488b0bbdbc0bbb4182e5823a2a0ae927e9539fab1e2fc535791e20372b7742c5119ae4bd94bf351f56b67571a66c15fe4213490d9dd382c109a2fb0483b0acb3e6d457863bc7291ba3df5831985b0ea44ce06c45f410229498206686bb22274324496ee4b5aaebc0355aeb5a4ff29b68c603fe5f8d43ccdf0d68a6d122cbecde61932ed8d962be0bc62120ceb443bc9d158a619de3e2b8e2f90d140fe62f6eb0a08333de319aa08e49215d740978185e18d2964fff0dca8faba64877703ae0d6f90628d53229d69c19a7a30c93f15f32f6f7a3f963cfb66dd5b103e6f16eefb2eef7e5844b2d6f1b72d906afb5073ddae53347eae19db7c849207dcdda7222a827576690757f681e9051feb25648afa24b6cf2dc7beec0e5a70aeae6292eac0cbf82b07c7e6f48a3374862167dcb8f5fa0577493f4ed806e4e3d8ed4d4b1f1891d01cad9e4a9ad02dae5e3249e05a5ff17469367ff67ec8b21eb61abbb656c8f33162ada698d667eea5868f99d5afe102443b5fe48ba0c7d575c6b58cfb7ec83ad4dc59a49734f0ee4ad9a2a356542bff058235ead473d726662f2ca982c4476abe7a11ef4efaf4bf0dd8d5ee62e2c6d76774c05cd47ea38589c2fd5b2fe22fcdddfeafc02c70a7e7aa5d0dc7838e004b69efed480ab306fcf232fdbd50bb96019fa61519e7570a386887c0e8d2e0c8316fe1aa264303731928095e2fecad22e4f50956d45afeed9e0b0973348107f46af5f0dca798a3c5c6a19ddef93d7c8287ca7cbc2ec87af7edf881e8c24e4055b2108346de9c551e3b40663ff8508bb509e475db707bab73cbe65b1251062a5139b5c97960a3738009a5979ecee5e01ee7a12f45f63aaa96f60a4258ba6948d45e2c2b148fa3ec2df8d1a9f9470e0200fbb18f14abd7dc96333ccce11b4d5b62ea6f65b636ddc3448a1dfa22deae229299447de6f25c662e141bea49b1596c08167083d952f1774476c675438810d7150b6d56bf1a0b9081f9343f66fc85e66f900dc2f684fcfa617d72186f39865074197d577c8374eb70690fff1e41f9198cefa7b885534576879a0aa88523debeead065acc5c4d04be8062e0049f5b1718fb00e5a0847b003f8a702928176e28f7684cc8244ff4502646041d2671e0e31acf2010a12f92a2f5853fe37f1ffb04a6f453069c8f8b48d0c4bcbab628f6b2e39093e6324f54bf82f05d3c238b97431adc7af1ed1d156255c862990bc0258df04d5b7cef704e2490506a4b9a4eaa52a14cd8a33f3fa842d20a27ff311d50003fc0572fbcf6284dec1790b291a2c3b66ec33071d0301d1adf0f3e8504403380d1307037afddd7025184ccb36a5ff0722603a781d2972285866eafd560f1937f2da5946cd3b4bbad265f6c0e9cb627a4e20436d66678eb9ede9ab5714bbc68eb24f7a9cb34251f74b12d7993ba8a00641844b69b9a7d34e39359473df96e805a595524425099a4274d172c82b5b79d8e13f6dafbe1a35b758eba3040f5a0404e3dbe073b9cb4eb34cff57923e8fb7d9a5334b991623fa503467c0dabe1fc3df797cde27db900cfc28a735552ada4e3c8e122f1294377ff438963b0f46f7bac0689ba2b88cc66a751cebfe230789fa7fdb66cf5274fdc07eda37fe888d7bf32bfbdc2551d0118f4fa2696008beec6161b50de17b4d6b4b0ef7aaa8d51e7b21578d9fa2fd817da77451b7958a861e2ae357f5b43648713888061b238e23f00f47dc818c668cadcc5e56513893f69d1e1b37ed8ce95a7813285005a1c3a10419bddd3890a8239c4451fe7806a679f369e8204b93f782a59eb725602ec1e2ed020d0e58f5ce420b984b92b0fc0ab667a7c01ab003a9043f152ac46e05b12f28e05f47714c30a642173018d55dbc7449e15579fc5837ef3d3f3a23b50f56b17f88d16694db041e6a6971d8ce716960e2fe82ca49e18bed9f6158e42fd6359e208cc0cc3e20891bdbe883ede098ce90bcda4937ed6825fc", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, 0x0}, 0x94) (rerun: 32) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) (async) r2 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x9}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc42a, 0x900000000000100, 0x7, 0x5, 0x0, 0x200000, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) (async) close(r2) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) (async) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xfffffffe, 0x7, 0x4, 0x44000, r0, 0xa0, '\x00', 0x0, r3, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000000000a50a000000000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program crashed: INFO: rcu detected stall in sys_openat bisect: the chunk can be dropped bisect: testing without sub-chunk 3/3 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup-perf_event_open-socket$kcm-sendmsg$kcm-socketpair$unix-close-write$cgroup_subtree-socket$kcm-perf_event_open-sendmsg$kcm-socket$kcm-bpf$BPF_GET_PROG_INFO-bpf$PROG_LOAD-socket$kcm-socketpair$unix-sendmsg$inet-syz_open_procfs$namespace-ioctl$TUNSETIFF-sendmsg$inet-ioctl$TUNDETACHFILTER-sendmsg$inet-ioctl$sock_kcm_SIOCKCMATTACH-socketpair$unix-recvmsg$unix-write$cgroup_subtree-bpf$MAP_GET_NEXT_KEY-sendmsg-setsockopt$sock_attach_bpf-recvmsg$unix-write$cgroup_subtree detailed listing: executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program did not crash bisect: split chunks (needed=true): <9> bisect: split chunk #0 of len 9 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m1s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 30, 30, 11, 9] detailed listing: executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000008400000084000000040000000800000000000009050000000900000009000084f8ffffff0500000001000000690700000800000003000000fcffffff1000000002000000000001000000000000000000040000000700000004000000ff07000010000000050000000b0000000c00000002000000030000000706000004000000020000000a0000000500000002000000005fdd00"], &(0x7f00000001c0)=""/120, 0xa0, 0x78, 0x0, 0x8000, 0x10000, @value=r0}, 0x28) (rerun: 64) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x19a, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x8000}, 0x50) (async) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x6}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd00}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x6}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x2}, {0x7, 0x0, 0x0, 0x6}, {0x4, 0x0, 0x7}, {0x18, 0x6, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000280)={'wlan0\x00', @multicast}) executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000b84e000000000000910c000018120000", @ANYRES32, @ANYBLOB="0000000000000016b703000000000000850000000c000000b7000000000f00"/40], 0x0, 0x3, 0x0, 0x0, 0x41100, 0x77, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0x7, 0x7fffffff, 0x8f}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x10000000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x25, r0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x243, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0324fc600b003540280009000200002037153e37eb010280060410000a00", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x180, 0x0, 0xa482}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000e40)={{r0, 0xffffffffffffffff}, &(0x7f0000000dc0), &(0x7f0000000e00)=r2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000f00)={r2, 0x58, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="0200000003000000ffffffff0500000001000000", @ANYRES32=r3, @ANYBLOB="f00300"/20, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="02000000000000000600000000000005bc4dc0030b6925bf358900"/38], 0x50) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x51, '\x00', 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000730000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r8, 0x0, 0x10, 0x38, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b00000000000000000000000100000000000000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="01000000050000000300196a3100"/28], 0x50) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x10, 0x19, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000090000001600001db801000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000095000000000000003b660100f0ffffff3a48fcff080000009500000000000000184a000004000000000000000000000018370000020000000000000000000000186a0000010000000000000005000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x61680, 0x43, '\x00', 0x0, 0xd}, 0x94) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x14, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002300000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r10, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000780)=[0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0], 0x0, 0x6a, &(0x7f0000000800)=[{}], 0x8, 0x10, &(0x7f0000000900), &(0x7f0000000a00), 0x8, 0x56, 0x8, 0x8, &(0x7f0000000a40)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000c40)={0x5ef, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x1, 0x2, &(0x7f0000000580)=@raw=[@map_val={0x18, 0x6, 0x2, 0x0, r11, 0x0, 0x0, 0x0, 0xa5}], &(0x7f00000005c0)='GPL\x00', 0x0, 0x9, &(0x7f0000000600)=""/9, 0x41100, 0xb, '\x00', r12, @fallback=0x36, r5, 0x8, &(0x7f0000000bc0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000c00)={0x5, 0x0, 0x2000000, 0x5e8524cf}, 0x10, r13, r6, 0x6, 0x0, &(0x7f0000000c80)=[{0x1, 0x2, 0x1, 0x4}, {0x8, 0x2, 0x4, 0x3}, {0x0, 0x3, 0xd, 0x4}, {0x3, 0x4, 0xf, 0xb}, {0x2, 0x5, 0x0, 0x7}, {0x1, 0x2, 0x4}], 0x10, 0x101}, 0x94) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, 0x0}, 0x94) (rerun: 32) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) (async) r2 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x9}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc42a, 0x900000000000100, 0x7, 0x5, 0x0, 0x200000, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) (async) close(r2) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) (async) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xfffffffe, 0x7, 0x4, 0x44000, r0, 0xa0, '\x00', 0x0, r3, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000000000a50a000000000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program crashed: INFO: rcu detected stall in irqentry_exit bisect: the chunk can be dropped bisect: testing without sub-chunk 2/2 bisect: no need to test this chunk, it's definitely needed bisect: split chunks (needed=true): <4> bisect: split chunk #0 of len 4 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 11, 9] detailed listing: executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="0c69b754e339f088d1a432d3d178a97415ad3b1c9ccfd75ee0bcde7ed5794a2b75e3760d3a52e7cadce247f4a01dc767dc80f532eae68ed9f86fbbd532a4b892d5bc2e667f27eb431c72d62c7347fbfd0ca61873e1229e80058d99db9d77c50c83cdf139c67cf8057a762eb69c8bc4576a31f4a3f8da9792343ec5cdf47d00d9f90e58b7d84d9b7a1a5a42eaa7c4679307d13cd772e65f9628d6d39eff6c64565f57441e7fca04a32f3fc5601cc23188de27e48567354e8f5fe84b54c215abc8088580804a6085dc915dafbd482ce2589ae74e5bedf5fe5c7743322e11065289b82dd57f0f56093bb03d493832beb51e0afb213a3221322d3a49c85936eba25b29fe766af0756215835276b61a0505418d1dc68b641b10831a1ea7f87bf2891da4f7408f3ddf1867c33d1450ba3072552e6f4723d7ac328e61ece9d2003a2f1ebc7b575fca4e44a6ae39efff36fc8a98950ce471d374576ed03359abf3755651db0c4ca36bcedadb502eba8aba24d0e9d41ba743c728b015b352434a2030918b953f4691361baa88062666ce5f2ddd01f2cb1715cc02010f29251898830e34b8a9cde2850b81cbfced2e95baf6587cb00fb5406b2a0c1290de96fafd53423c2ef06183095674d0a6cc5cd8390386432dc49dbdb63a93ea5cb8bfd75fc1e3b296515a86a714a3d9435a8e45bc099bb727bbfe5879e322a1ddb8cf8edb634c89ce438f591fca78afffa438f2bbf78a3678b49999cf046d23b8a7b7be32028cd5a271cfd1d74913e4211b91101c145fb9a8e301f4b531766c1cd3e110a4b7972f56f087cfda6882ee8d3eaad5e8998de60a1b97c58552dac2a00903a0aa1fd14196014d60c8aac3fc281202062a239dea6cfe1629e972422cbb972fac9004044f46cd4a28e295aef28cf8fb47e468e8976d0b8a723078c4f4a2f7c2fc987318c0b3bd2032963cb8451d8200528be07e0b405fc140c3a7a901d08a86093331bc64007d00ee07e722128c060d4c97881899a760e4047ce3ed0705e4912accb7045f3d3b1c549504d50d05b6fbaa7e242976ba688d32f88d733a011a2d2d44296ef1167eff1cd843e7c5d11c7d30ab9d95d567f52814c05419070ee7ef8db5d1a2523efd341ae32f8a4ab5155675075ee4e4708ac02abfcc48705c644dbf212367e972d5b980030c3ab11d591c1a42626db5395211c101fc9aaf29d706030cd33be90f089101b5fbb4ef45f280babbaf2413ceb3c7d8c5e3bb471647b9fa811dacba8f643fa666c88ba9f0f8ac7f66c0765a7eb6156eff8ec83d5379e2cd471e970753e963e93c7fbc6ba3dbe7c23295fdb056bfa292050a94261551dbab450136d0e74dac65ac92828551fe4410c45702a5381b2544b62f9838c6df4a586dc719a32fe7a6763b978d750e2b4a6089fa940551095331219805e5372bcf932d8c58e220884b123d7958702730b0e8249ca61e01cbbe6b47e55678a467177a84eedac4c5c979316b3525bfd36bbf29903b14cf16dcbbeb54761ae60275ecb636eb117b36cb11673e62a68ccaeba90ac8bdda8ea4702d326425ad176aede8f77e8feb3cf9c9ab308c7aab995362cac2fa960ab49da9a26006231f6d97fdb1b2bc4785c7849d859f22d9c7dd62a857d60ee1d7559e9058f5d7dc35a87dd2085037fef0cd4a0585efd6817c567cfe4fca66d505a222ebafe93b16415c75a67c91e104d693b1a3206a3dc907bc39175806cfe3eba3cffd7695d7efbf3d1d80abd515c8a74973834307da65222530c1262ec0565e87afb959d7ee008c2f6dd027e3d4a2bb48c3723be96ed9dd2367377d5a73ab989942e1c90fbae77b29faae39e31ae001a69c01bac55369f7e27eb2b4ae039c888224aacdf515583c2aa465958ce0949a520b333151ef2a841f9dfd1f6bda6061cbe3c3fe09f4b29da8a6f819ed3437aff10da48d06764ceb7f34e71e94951364533121dd6c85a581ba8043ef7f939de949b2d2c38690906dd482ee72b811a02cf65244c8446b6a492341b06779f976ca492b58115c01118e53019aec4bb3a5b3291f5bc687eb7031a52e82025b9ea2be14abb3ec64e4f006874ff66138410617a547797be54ef9101d03f212da247c9d7a070ea3dc5e6399b035c90012958b2325ff88f24395a3a2759e138e6e4d585db27112a29657aa6b2f0a55935a79d1521107650540f40200f37543e3c25baa7c7fe6ee4675a13c6ccc283fbffd3a1c863ac1c14670f5eba2bec1c80a22751d3fb769cb20098da2ce4b56efc51f87759aec5b5f6452e9f50fbb4a6c914cf8334282532ed63b834d22c4d857e03d8ada55b0bdcc0fd4ebcdc48fe64b62a28270d7291cab5349a1aa655525406c80baa86dff266dbe17fdaa776f496fa4a9a3221b62c263ab07a712f7130febbb3036d4056eba598b7682af28f840ea926ada9fe1acf2ca8c5301960a8508f844fdf2a8575cbd4d14f287035d9e8500a81d7fc7ce9b43cc189dbf15d673c55ac921bbfbd13c0b5f047ab9930b16823e19381085596d2a8577c8c512f91e74eeddf54352fa7f9d20fbdead9907e1d687e7755f506503b427d0420afbbf390bcd49b2a5474d4b7d5d831e646079894dd314d4c6e266fabe05c820d61711d37fe8f7cb78d4a4ee70c3a20e0919d23c1c7ed399c142bd5d5f9649d32cc61877f3c8c704f890cc84631c3d9022fe761c72123afa1e8c80f1b17892633ee2af43419bfa653e0af2fcd4eaa068a1ded50ababbcc4d1455fa783357bfae4181ca146d68db7f0905edff26c06da0b945ba9e0c28d9ef67e5c61212485f02c26d2e5de05e7e287e3ff313ced03611f983508bc8f777d89adbf2092e81d3a583f4d8e08cf7b9b9beacbd20e00c118408083917232dd4c3978545fc941dbc068b48e60db06f8acdddc3af78c9f10c6339f7b827a1764a7c970267a5338a84dfceb42157d738bf297b76f5ad7d300d1e3b1a19c22b1da86e2e43c25459203ae182fd10af524ee5aa60ea076682b0485ec3798dafe60e564524d58716001359f9b97549dd91afd94c6b1454c5c264d73dd62cba8dbad68b22af7410b373aa91dfcc8fcb9e5c31107517a5c642b2f8e9874fe0a0710c4cbd6f837ec15bc7f4f32e0b6f292bf97fda53c2ae4256d897a9a8a3513d1581ffb5d3b24c88402efcfcf1eddc0993f5ec6563c9bc9583de221c4acf87fc15a84301019856690fbe2219d8bb5fd876cb3578318007db1877ed98d04ffa64214f31a05ddcda0f80848c13b997ff1c4903de5d0a979cf4ff561f933eb5b44027f843d9656cbe70a24355450efa447cc020e6733c24ee5e25f2477d0ce32b52a65780553ff04a11397996cecc34128ddf1df53e63690080cdb45e9bf3758d1393ed6c86f530b95732ecfa780e70bd98019ec30399981e542536fbf10793c15620647824389cd11808ec93a6e1399565c55b0489316afcbf8d11f7c9f540461819727006d7577e9f84477b19bf9e60b4205903173544286d321e6903fc47ddab45aacc199c967f0ca1ec216bd56fbcc830dd4803ad647fd0eb5d6c8d1ff064f97ca52fe784ef4aae47fc70855b2d7fca3eb0a2a8400b8a523dfa5f8bbbb79169923198828c877b800e6f369bda511a0ed28a2bb0a963c9d93641f22ccdfe519d2871dccec5f05daf0747b52155abe4112186766b58a460d13f737a663e914bcf45b897be0e1817f88da6c5ec0101bb0bdf9d113a14ebae6bf2458b1bd6d56e29b10df1b8d6e9aefd14ea7064263b5c9ac402783a63b9df322023f95db20528e53977e83f9b9bffc488b0bbdbc0bbb4182e5823a2a0ae927e9539fab1e2fc535791e20372b7742c5119ae4bd94bf351f56b67571a66c15fe4213490d9dd382c109a2fb0483b0acb3e6d457863bc7291ba3df5831985b0ea44ce06c45f410229498206686bb22274324496ee4b5aaebc0355aeb5a4ff29b68c603fe5f8d43ccdf0d68a6d122cbecde61932ed8d962be0bc62120ceb443bc9d158a619de3e2b8e2f90d140fe62f6eb0a08333de319aa08e49215d740978185e18d2964fff0dca8faba64877703ae0d6f90628d53229d69c19a7a30c93f15f32f6f7a3f963cfb66dd5b103e6f16eefb2eef7e5844b2d6f1b72d906afb5073ddae53347eae19db7c849207dcdda7222a827576690757f681e9051feb25648afa24b6cf2dc7beec0e5a70aeae6292eac0cbf82b07c7e6f48a3374862167dcb8f5fa0577493f4ed806e4e3d8ed4d4b1f1891d01cad9e4a9ad02dae5e3249e05a5ff17469367ff67ec8b21eb61abbb656c8f33162ada698d667eea5868f99d5afe102443b5fe48ba0c7d575c6b58cfb7ec83ad4dc59a49734f0ee4ad9a2a356542bff058235ead473d726662f2ca982c4476abe7a11ef4efaf4bf0dd8d5ee62e2c6d76774c05cd47ea38589c2fd5b2fe22fcdddfeafc02c70a7e7aa5d0dc7838e004b69efed480ab306fcf232fdbd50bb96019fa61519e7570a386887c0e8d2e0c8316fe1aa264303731928095e2fecad22e4f50956d45afeed9e0b0973348107f46af5f0dca798a3c5c6a19ddef93d7c8287ca7cbc2ec87af7edf881e8c24e4055b2108346de9c551e3b40663ff8508bb509e475db707bab73cbe65b1251062a5139b5c97960a3738009a5979ecee5e01ee7a12f45f63aaa96f60a4258ba6948d45e2c2b148fa3ec2df8d1a9f9470e0200fbb18f14abd7dc96333ccce11b4d5b62ea6f65b636ddc3448a1dfa22deae229299447de6f25c662e141bea49b1596c08167083d952f1774476c675438810d7150b6d56bf1a0b9081f9343f66fc85e66f900dc2f684fcfa617d72186f39865074197d577c8374eb70690fff1e41f9198cefa7b885534576879a0aa88523debeead065acc5c4d04be8062e0049f5b1718fb00e5a0847b003f8a702928176e28f7684cc8244ff4502646041d2671e0e31acf2010a12f92a2f5853fe37f1ffb04a6f453069c8f8b48d0c4bcbab628f6b2e39093e6324f54bf82f05d3c238b97431adc7af1ed1d156255c862990bc0258df04d5b7cef704e2490506a4b9a4eaa52a14cd8a33f3fa842d20a27ff311d50003fc0572fbcf6284dec1790b291a2c3b66ec33071d0301d1adf0f3e8504403380d1307037afddd7025184ccb36a5ff0722603a781d2972285866eafd560f1937f2da5946cd3b4bbad265f6c0e9cb627a4e20436d66678eb9ede9ab5714bbc68eb24f7a9cb34251f74b12d7993ba8a00641844b69b9a7d34e39359473df96e805a595524425099a4274d172c82b5b79d8e13f6dafbe1a35b758eba3040f5a0404e3dbe073b9cb4eb34cff57923e8fb7d9a5334b991623fa503467c0dabe1fc3df797cde27db900cfc28a735552ada4e3c8e122f1294377ff438963b0f46f7bac0689ba2b88cc66a751cebfe230789fa7fdb66cf5274fdc07eda37fe888d7bf32bfbdc2551d0118f4fa2696008beec6161b50de17b4d6b4b0ef7aaa8d51e7b21578d9fa2fd817da77451b7958a861e2ae357f5b43648713888061b238e23f00f47dc818c668cadcc5e56513893f69d1e1b37ed8ce95a7813285005a1c3a10419bddd3890a8239c4451fe7806a679f369e8204b93f782a59eb725602ec1e2ed020d0e58f5ce420b984b92b0fc0ab667a7c01ab003a9043f152ac46e05b12f28e05f47714c30a642173018d55dbc7449e15579fc5837ef3d3f3a23b50f56b17f88d16694db041e6a6971d8ce716960e2fe82ca49e18bed9f6158e42fd6359e208cc0cc3e20891bdbe883ede098ce90bcda4937ed6825fc", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3c, &(0x7f0000000000), 0x4) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, 0x0}, 0x94) (rerun: 32) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) (async) r2 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x9}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb1, 0x2, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc42a, 0x900000000000100, 0x7, 0x5, 0x0, 0x200000, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) (async) close(r2) executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) (async) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0xfffffffe, 0x7, 0x4, 0x44000, r0, 0xa0, '\x00', 0x0, r3, 0x0, 0x2}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000000000a50a000000000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000004300000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 30, 30] detailed listing: executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000008400000084000000040000000800000000000009050000000900000009000084f8ffffff0500000001000000690700000800000003000000fcffffff1000000002000000000001000000000000000000040000000700000004000000ff07000010000000050000000b0000000c00000002000000030000000706000004000000020000000a0000000500000002000000005fdd00"], &(0x7f00000001c0)=""/120, 0xa0, 0x78, 0x0, 0x8000, 0x10000, @value=r0}, 0x28) (rerun: 64) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x19a, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x8000}, 0x50) (async) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x6}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd00}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x6}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x2}, {0x7, 0x0, 0x0, 0x6}, {0x4, 0x0, 0x7}, {0x18, 0x6, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000280)={'wlan0\x00', @multicast}) executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000b84e000000000000910c000018120000", @ANYRES32, @ANYBLOB="0000000000000016b703000000000000850000000c000000b7000000000f00"/40], 0x0, 0x3, 0x0, 0x0, 0x41100, 0x77, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0x7, 0x7fffffff, 0x8f}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x10000000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x25, r0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x243, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0324fc600b003540280009000200002037153e37eb010280060410000a00", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x180, 0x0, 0xa482}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000e40)={{r0, 0xffffffffffffffff}, &(0x7f0000000dc0), &(0x7f0000000e00)=r2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000f00)={r2, 0x58, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="0200000003000000ffffffff0500000001000000", @ANYRES32=r3, @ANYBLOB="f00300"/20, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="02000000000000000600000000000005bc4dc0030b6925bf358900"/38], 0x50) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x51, '\x00', 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000730000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r8, 0x0, 0x10, 0x38, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b00000000000000000000000100000000000000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="01000000050000000300196a3100"/28], 0x50) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x10, 0x19, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000090000001600001db801000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000095000000000000003b660100f0ffffff3a48fcff080000009500000000000000184a000004000000000000000000000018370000020000000000000000000000186a0000010000000000000005000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x61680, 0x43, '\x00', 0x0, 0xd}, 0x94) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x14, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002300000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r10, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000780)=[0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0], 0x0, 0x6a, &(0x7f0000000800)=[{}], 0x8, 0x10, &(0x7f0000000900), &(0x7f0000000a00), 0x8, 0x56, 0x8, 0x8, &(0x7f0000000a40)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000c40)={0x5ef, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x1, 0x2, &(0x7f0000000580)=@raw=[@map_val={0x18, 0x6, 0x2, 0x0, r11, 0x0, 0x0, 0x0, 0xa5}], &(0x7f00000005c0)='GPL\x00', 0x0, 0x9, &(0x7f0000000600)=""/9, 0x41100, 0xb, '\x00', r12, @fallback=0x36, r5, 0x8, &(0x7f0000000bc0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000c00)={0x5, 0x0, 0x2000000, 0x5e8524cf}, 0x10, r13, r6, 0x6, 0x0, &(0x7f0000000c80)=[{0x1, 0x2, 0x1, 0x4}, {0x8, 0x2, 0x4, 0x3}, {0x0, 0x3, 0xd, 0x4}, {0x3, 0x4, 0xf, 0xb}, {0x2, 0x5, 0x0, 0x7}, {0x1, 0x2, 0x4}], 0x10, 0x101}, 0x94) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in batadv_nc_worker bisect: the chunk can be dropped bisect: split chunks (needed=true): <2> bisect: split chunk #0 of len 2 into 2 parts bisect: testing without sub-chunk 1/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [30, 30] detailed listing: executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.time\x00', 0x26e1, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8b18, &(0x7f0000000000)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3e}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x8, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000b84e000000000000910c000018120000", @ANYRES32, @ANYBLOB="0000000000000016b703000000000000850000000c000000b7000000000f00"/40], 0x0, 0x3, 0x0, 0x0, 0x41100, 0x77, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000002c0)={0x9, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x5, 0x7, 0x7fffffff, 0x8f}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x0, 0x0, &(0x7f00000001c0)='GPL\x00', 0x10000000, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x25, r0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x243, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0324fc600b003540280009000200002037153e37eb010280060410000a00", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x180, 0x0, 0xa482}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000e40)={{r0, 0xffffffffffffffff}, &(0x7f0000000dc0), &(0x7f0000000e00)=r2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000f00)={r2, 0x58, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="0200000003000000ffffffff0500000001000000", @ANYRES32=r3, @ANYBLOB="f00300"/20, @ANYRES32=r4, @ANYRES32=r0, @ANYBLOB="02000000000000000600000000000005bc4dc0030b6925bf358900"/38], 0x50) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x51, '\x00', 0x0, 0x0, r5, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000730000009500000000000000"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r8, 0x0, 0x10, 0x38, &(0x7f00000006c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000700)=""/8, 0x60ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b00000000000000000000000100000000000000", @ANYRES32, @ANYBLOB="0100"/20, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="01000000050000000300196a3100"/28], 0x50) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x10, 0x19, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000090000001600001db801000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000095000000000000003b660100f0ffffff3a48fcff080000009500000000000000184a000004000000000000000000000018370000020000000000000000000000186a0000010000000000000005000000bf91000000000000b7020000020000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x61680, 0x43, '\x00', 0x0, 0xd}, 0x94) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x19, 0x14, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002300000018110000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r10, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000780)=[0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0], 0x0, 0x6a, &(0x7f0000000800)=[{}], 0x8, 0x10, &(0x7f0000000900), &(0x7f0000000a00), 0x8, 0x56, 0x8, 0x8, &(0x7f0000000a40)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000c40)={0x5ef, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0x1, 0x2, &(0x7f0000000580)=@raw=[@map_val={0x18, 0x6, 0x2, 0x0, r11, 0x0, 0x0, 0x0, 0xa5}], &(0x7f00000005c0)='GPL\x00', 0x0, 0x9, &(0x7f0000000600)=""/9, 0x41100, 0xb, '\x00', r12, @fallback=0x36, r5, 0x8, &(0x7f0000000bc0)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000c00)={0x5, 0x0, 0x2000000, 0x5e8524cf}, 0x10, r13, r6, 0x6, 0x0, &(0x7f0000000c80)=[{0x1, 0x2, 0x1, 0x4}, {0x8, 0x2, 0x4, 0x3}, {0x0, 0x3, 0xd, 0x4}, {0x3, 0x4, 0xf, 0xb}, {0x2, 0x5, 0x0, 0x7}, {0x1, 0x2, 0x4}], 0x10, 0x101}, 0x94) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program did not crash bisect: testing without sub-chunk 2/2 testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 30] detailed listing: executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000008400000084000000040000000800000000000009050000000900000009000084f8ffffff0500000001000000690700000800000003000000fcffffff1000000002000000000001000000000000000000040000000700000004000000ff07000010000000050000000b0000000c00000002000000030000000706000004000000020000000a0000000500000002000000005fdd00"], &(0x7f00000001c0)=""/120, 0xa0, 0x78, 0x0, 0x8000, 0x10000, @value=r0}, 0x28) (rerun: 64) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x19a, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x8000}, 0x50) (async) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x6}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd00}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x6}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x2}, {0x7, 0x0, 0x0, 0x6}, {0x4, 0x0, 0x7}, {0x18, 0x6, 0x2, 0x0, r5}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000280)={'wlan0\x00', @multicast}) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, <> 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) bisect: trying to concatenate bisect: concatenate 2 entries minimizing program #0 before concatenation testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [20, 30] detailed listing: executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000008400000084000000040000000800000000000009050000000900000009000084f8ffffff0500000001000000690700000800000003000000fcffffff1000000002000000000001000000000000000000040000000700000004000000ff07000010000000050000000b0000000c00000002000000030000000706000004000000020000000a0000000500000002000000005fdd00"], &(0x7f00000001c0)=""/120, 0xa0, 0x78, 0x0, 0x8000, 0x10000, @value=r0}, 0x28) (rerun: 64) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x19a, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x8000}, 0x50) (async) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x6}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd00}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x6}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x2}, {0x7, 0x0, 0x0, 0x6}, {0x4, 0x0, 0x7}, {0x18, 0x6, 0x2, 0x0, r4}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [19, 30] detailed listing: executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000008400000084000000040000000800000000000009050000000900000009000084f8ffffff0500000001000000690700000800000003000000fcffffff1000000002000000000001000000000000000000040000000700000004000000ff07000010000000050000000b0000000c00000002000000030000000706000004000000020000000a0000000500000002000000005fdd00"], &(0x7f00000001c0)=""/120, 0xa0, 0x78, 0x0, 0x8000, 0x10000, @value=r0}, 0x28) (rerun: 64) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x19a, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x8000}, 0x50) (async) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x6}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd00}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x6}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x2}, {0x7, 0x0, 0x0, 0x6}, {0x4, 0x0, 0x7}, {0x18, 0x6, 0x2, 0x0, r4}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [18, 30] detailed listing: executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000008400000084000000040000000800000000000009050000000900000009000084f8ffffff0500000001000000690700000800000003000000fcffffff1000000002000000000001000000000000000000040000000700000004000000ff07000010000000050000000b0000000c00000002000000030000000706000004000000020000000a0000000500000002000000005fdd00"], &(0x7f00000001c0)=""/120, 0xa0, 0x78, 0x0, 0x8000, 0x10000, @value=r0}, 0x28) (rerun: 64) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x19a, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x8000}, 0x50) (async) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x15, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x81}, {{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x6}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd00}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x6}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x2}, {0x7, 0x0, 0x0, 0x6}, {0x4, 0x0, 0x7}, {0x18, 0x6, 0x2, 0x0, r4}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [17, 30] detailed listing: executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000008400000084000000040000000800000000000009050000000900000009000084f8ffffff0500000001000000690700000800000003000000fcffffff1000000002000000000001000000000000000000040000000700000004000000ff07000010000000050000000b0000000c00000002000000030000000706000004000000020000000a0000000500000002000000005fdd00"], &(0x7f00000001c0)=""/120, 0xa0, 0x78, 0x0, 0x8000, 0x10000, @value=r0}, 0x28) (rerun: 64) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x19a, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x8000}, 0x50) (async) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffffffff, '\x00', 0x0, 0x0}, 0x50) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [16, 30] detailed listing: executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000008400000084000000040000000800000000000009050000000900000009000084f8ffffff0500000001000000690700000800000003000000fcffffff1000000002000000000001000000000000000000040000000700000004000000ff07000010000000050000000b0000000c00000002000000030000000706000004000000020000000a0000000500000002000000005fdd00"], &(0x7f00000001c0)=""/120, 0xa0, 0x78, 0x0, 0x8000, 0x10000, @value=r0}, 0x28) (rerun: 64) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x19a, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x8000}, 0x50) (async) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [15, 30] detailed listing: executing program 0: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r3}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r1}, 0x8) (async, rerun: 64) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb010018000000000000008400000084000000040000000800000000000009050000000900000009000084f8ffffff0500000001000000690700000800000003000000fcffffff1000000002000000000001000000000000000000040000000700000004000000ff07000010000000050000000b0000000c00000002000000030000000706000004000000020000000a0000000500000002000000005fdd00"], &(0x7f00000001c0)=""/120, 0xa0, 0x78, 0x0, 0x8000, 0x10000, @value=r0}, 0x28) (rerun: 64) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in sys_sendto testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [14, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r2}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) bpf$TOKEN_CREATE(0x24, &(0x7f0000000040)={0x0, r0}, 0x8) (async, rerun: 64) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [13, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r2}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) (async) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [12, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r2}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [11, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r2}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="0c69b754e339f088d1a432d3d178a97415ad3b1c9ccfd75ee0bcde7ed5794a2b75e3760d3a52e7cadce247f4a01dc767dc80f532eae68ed9f86fbbd532a4b892d5bc2e667f27eb431c72d62c7347fbfd0ca61873e1229e80058d99db9d77c50c83cdf139c67cf8057a762eb69c8bc4576a31f4a3f8da9792343ec5cdf47d00d9f90e58b7d84d9b7a1a5a42eaa7c4679307d13cd772e65f9628d6d39eff6c64565f57441e7fca04a32f3fc5601cc23188de27e48567354e8f5fe84b54c215abc8088580804a6085dc915dafbd482ce2589ae74e5bedf5fe5c7743322e11065289b82dd57f0f56093bb03d493832beb51e0afb213a3221322d3a49c85936eba25b29fe766af0756215835276b61a0505418d1dc68b641b10831a1ea7f87bf2891da4f7408f3ddf1867c33d1450ba3072552e6f4723d7ac328e61ece9d2003a2f1ebc7b575fca4e44a6ae39efff36fc8a98950ce471d374576ed03359abf3755651db0c4ca36bcedadb502eba8aba24d0e9d41ba743c728b015b352434a2030918b953f4691361baa88062666ce5f2ddd01f2cb1715cc02010f29251898830e34b8a9cde2850b81cbfced2e95baf6587cb00fb5406b2a0c1290de96fafd53423c2ef06183095674d0a6cc5cd8390386432dc49dbdb63a93ea5cb8bfd75fc1e3b296515a86a714a3d9435a8e45bc099bb727bbfe5879e322a1ddb8cf8edb634c89ce438f591fca78afffa438f2bbf78a3678b49999cf046d23b8a7b7be32028cd5a271cfd1d74913e4211b91101c145fb9a8e301f4b531766c1cd3e110a4b7972f56f087cfda6882ee8d3eaad5e8998de60a1b97c58552dac2a00903a0aa1fd14196014d60c8aac3fc281202062a239dea6cfe1629e972422cbb972fac9004044f46cd4a28e295aef28cf8fb47e468e8976d0b8a723078c4f4a2f7c2fc987318c0b3bd2032963cb8451d8200528be07e0b405fc140c3a7a901d08a86093331bc64007d00ee07e722128c060d4c97881899a760e4047ce3ed0705e4912accb7045f3d3b1c549504d50d05b6fbaa7e242976ba688d32f88d733a011a2d2d44296ef1167eff1cd843e7c5d11c7d30ab9d95d567f52814c05419070ee7ef8db5d1a2523efd341ae32f8a4ab5155675075ee4e4708ac02abfcc48705c644dbf212367e972d5b980030c3ab11d591c1a42626db5395211c101fc9aaf29d706030cd33be90f089101b5fbb4ef45f280babbaf2413ceb3c7d8c5e3bb471647b9fa811dacba8f643fa666c88ba9f0f8ac7f66c0765a7eb6156eff8ec83d5379e2cd471e970753e963e93c7fbc6ba3dbe7c23295fdb056bfa292050a94261551dbab450136d0e74dac65ac92828551fe4410c45702a5381b2544b62f9838c6df4a586dc719a32fe7a6763b978d750e2b4a6089fa940551095331219805e5372bcf932d8c58e220884b123d7958702730b0e8249ca61e01cbbe6b47e55678a467177a84eedac4c5c979316b3525bfd36bbf29903b14cf16dcbbeb54761ae60275ecb636eb117b36cb11673e62a68ccaeba90ac8bdda8ea4702d326425ad176aede8f77e8feb3cf9c9ab308c7aab995362cac2fa960ab49da9a26006231f6d97fdb1b2bc4785c7849d859f22d9c7dd62a857d60ee1d7559e9058f5d7dc35a87dd2085037fef0cd4a0585efd6817c567cfe4fca66d505a222ebafe93b16415c75a67c91e104d693b1a3206a3dc907bc39175806cfe3eba3cffd7695d7efbf3d1d80abd515c8a74973834307da65222530c1262ec0565e87afb959d7ee008c2f6dd027e3d4a2bb48c3723be96ed9dd2367377d5a73ab989942e1c90fbae77b29faae39e31ae001a69c01bac55369f7e27eb2b4ae039c888224aacdf515583c2aa465958ce0949a520b333151ef2a841f9dfd1f6bda6061cbe3c3fe09f4b29da8a6f819ed3437aff10da48d06764ceb7f34e71e94951364533121dd6c85a581ba8043ef7f939de949b2d2c38690906dd482ee72b811a02cf65244c8446b6a492341b06779f976ca492b58115c01118e53019aec4bb3a5b3291f5bc687eb7031a52e82025b9ea2be14abb3ec64e4f006874ff66138410617a547797be54ef9101d03f212da247c9d7a070ea3dc5e6399b035c90012958b2325ff88f24395a3a2759e138e6e4d585db27112a29657aa6b2f0a55935a79d1521107650540f40200f37543e3c25baa7c7fe6ee4675a13c6ccc283fbffd3a1c863ac1c14670f5eba2bec1c80a22751d3fb769cb20098da2ce4b56efc51f87759aec5b5f6452e9f50fbb4a6c914cf8334282532ed63b834d22c4d857e03d8ada55b0bdcc0fd4ebcdc48fe64b62a28270d7291cab5349a1aa655525406c80baa86dff266dbe17fdaa776f496fa4a9a3221b62c263ab07a712f7130febbb3036d4056eba598b7682af28f840ea926ada9fe1acf2ca8c5301960a8508f844fdf2a8575cbd4d14f287035d9e8500a81d7fc7ce9b43cc189dbf15d673c55ac921bbfbd13c0b5f047ab9930b16823e19381085596d2a8577c8c512f91e74eeddf54352fa7f9d20fbdead9907e1d687e7755f506503b427d0420afbbf390bcd49b2a5474d4b7d5d831e646079894dd314d4c6e266fabe05c820d61711d37fe8f7cb78d4a4ee70c3a20e0919d23c1c7ed399c142bd5d5f9649d32cc61877f3c8c704f890cc84631c3d9022fe761c72123afa1e8c80f1b17892633ee2af43419bfa653e0af2fcd4eaa068a1ded50ababbcc4d1455fa783357bfae4181ca146d68db7f0905edff26c06da0b945ba9e0c28d9ef67e5c61212485f02c26d2e5de05e7e287e3ff313ced03611f983508bc8f777d89adbf2092e81d3a583f4d8e08cf7b9b9beacbd20e00c118408083917232dd4c3978545fc941dbc068b48e60db06f8acdddc3af78c9f10c6339f7b827a1764a7c970267a5338a84dfceb42157d738bf297b76f5ad7d300d1e3b1a19c22b1da86e2e43c25459203ae182fd10af524ee5aa60ea076682b0485ec3798dafe60e564524d58716001359f9b97549dd91afd94c6b1454c5c264d73dd62cba8dbad68b22af7410b373aa91dfcc8fcb9e5c31107517a5c642b2f8e9874fe0a0710c4cbd6f837ec15bc7f4f32e0b6f292bf97fda53c2ae4256d897a9a8a3513d1581ffb5d3b24c88402efcfcf1eddc0993f5ec6563c9bc9583de221c4acf87fc15a84301019856690fbe2219d8bb5fd876cb3578318007db1877ed98d04ffa64214f31a05ddcda0f80848c13b997ff1c4903de5d0a979cf4ff561f933eb5b44027f843d9656cbe70a24355450efa447cc020e6733c24ee5e25f2477d0ce32b52a65780553ff04a11397996cecc34128ddf1df53e63690080cdb45e9bf3758d1393ed6c86f530b95732ecfa780e70bd98019ec30399981e542536fbf10793c15620647824389cd11808ec93a6e1399565c55b0489316afcbf8d11f7c9f540461819727006d7577e9f84477b19bf9e60b4205903173544286d321e6903fc47ddab45aacc199c967f0ca1ec216bd56fbcc830dd4803ad647fd0eb5d6c8d1ff064f97ca52fe784ef4aae47fc70855b2d7fca3eb0a2a8400b8a523dfa5f8bbbb79169923198828c877b800e6f369bda511a0ed28a2bb0a963c9d93641f22ccdfe519d2871dccec5f05daf0747b52155abe4112186766b58a460d13f737a663e914bcf45b897be0e1817f88da6c5ec0101bb0bdf9d113a14ebae6bf2458b1bd6d56e29b10df1b8d6e9aefd14ea7064263b5c9ac402783a63b9df322023f95db20528e53977e83f9b9bffc488b0bbdbc0bbb4182e5823a2a0ae927e9539fab1e2fc535791e20372b7742c5119ae4bd94bf351f56b67571a66c15fe4213490d9dd382c109a2fb0483b0acb3e6d457863bc7291ba3df5831985b0ea44ce06c45f410229498206686bb22274324496ee4b5aaebc0355aeb5a4ff29b68c603fe5f8d43ccdf0d68a6d122cbecde61932ed8d962be0bc62120ceb443bc9d158a619de3e2b8e2f90d140fe62f6eb0a08333de319aa08e49215d740978185e18d2964fff0dca8faba64877703ae0d6f90628d53229d69c19a7a30c93f15f32f6f7a3f963cfb66dd5b103e6f16eefb2eef7e5844b2d6f1b72d906afb5073ddae53347eae19db7c849207dcdda7222a827576690757f681e9051feb25648afa24b6cf2dc7beec0e5a70aeae6292eac0cbf82b07c7e6f48a3374862167dcb8f5fa0577493f4ed806e4e3d8ed4d4b1f1891d01cad9e4a9ad02dae5e3249e05a5ff17469367ff67ec8b21eb61abbb656c8f33162ada698d667eea5868f99d5afe102443b5fe48ba0c7d575c6b58cfb7ec83ad4dc59a49734f0ee4ad9a2a356542bff058235ead473d726662f2ca982c4476abe7a11ef4efaf4bf0dd8d5ee62e2c6d76774c05cd47ea38589c2fd5b2fe22fcdddfeafc02c70a7e7aa5d0dc7838e004b69efed480ab306fcf232fdbd50bb96019fa61519e7570a386887c0e8d2e0c8316fe1aa264303731928095e2fecad22e4f50956d45afeed9e0b0973348107f46af5f0dca798a3c5c6a19ddef93d7c8287ca7cbc2ec87af7edf881e8c24e4055b2108346de9c551e3b40663ff8508bb509e475db707bab73cbe65b1251062a5139b5c97960a3738009a5979ecee5e01ee7a12f45f63aaa96f60a4258ba6948d45e2c2b148fa3ec2df8d1a9f9470e0200fbb18f14abd7dc96333ccce11b4d5b62ea6f65b636ddc3448a1dfa22deae229299447de6f25c662e141bea49b1596c08167083d952f1774476c675438810d7150b6d56bf1a0b9081f9343f66fc85e66f900dc2f684fcfa617d72186f39865074197d577c8374eb70690fff1e41f9198cefa7b885534576879a0aa88523debeead065acc5c4d04be8062e0049f5b1718fb00e5a0847b003f8a702928176e28f7684cc8244ff4502646041d2671e0e31acf2010a12f92a2f5853fe37f1ffb04a6f453069c8f8b48d0c4bcbab628f6b2e39093e6324f54bf82f05d3c238b97431adc7af1ed1d156255c862990bc0258df04d5b7cef704e2490506a4b9a4eaa52a14cd8a33f3fa842d20a27ff311d50003fc0572fbcf6284dec1790b291a2c3b66ec33071d0301d1adf0f3e8504403380d1307037afddd7025184ccb36a5ff0722603a781d2972285866eafd560f1937f2da5946cd3b4bbad265f6c0e9cb627a4e20436d66678eb9ede9ab5714bbc68eb24f7a9cb34251f74b12d7993ba8a00641844b69b9a7d34e39359473df96e805a595524425099a4274d172c82b5b79d8e13f6dafbe1a35b758eba3040f5a0404e3dbe073b9cb4eb34cff57923e8fb7d9a5334b991623fa503467c0dabe1fc3df797cde27db900cfc28a735552ada4e3c8e122f1294377ff438963b0f46f7bac0689ba2b88cc66a751cebfe230789fa7fdb66cf5274fdc07eda37fe888d7bf32bfbdc2551d0118f4fa2696008beec6161b50de17b4d6b4b0ef7aaa8d51e7b21578d9fa2fd817da77451b7958a861e2ae357f5b43648713888061b238e23f00f47dc818c668cadcc5e56513893f69d1e1b37ed8ce95a7813285005a1c3a10419bddd3890a8239c4451fe7806a679f369e8204b93f782a59eb725602ec1e2ed020d0e58f5ce420b984b92b0fc0ab667a7c01ab003a9043f152ac46e05b12f28e05f47714c30a642173018d55dbc7449e15579fc5837ef3d3f3a23b50f56b17f88d16694db041e6a6971d8ce716960e2fe82ca49e18bed9f6158e42fd6359e208cc0cc3e20891bdbe883ede098ce90bcda4937ed6825fc", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [10, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r2}, 0x94) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) (async) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x0, 0x0, &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', r2}, 0x94) (async) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [8, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f00000000c0)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0xa0, &(0x7f0000000500)=[{}], 0x8, 0x10, &(0x7f0000000540), &(0x7f0000000580), 0x8, 0x46, 0x8, 0x8, &(0x7f00000005c0)}}, 0x10) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [7, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="1000000000000000100100000e00000018000000000000001001000001"], 0x28}, 0x4) (async) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [6, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) socket$kcm(0x21, 0x2, 0x2) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) socket$kcm(0x2, 0x1, 0x84) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in batadv_nc_worker testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = socket$kcm(0x25, 0x1, 0x0) (rerun: 32) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x39) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socket$kcm(0x25, 0x1, 0x0) (rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in wg_expired_retransmit_handshake testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [1, 30] detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [1, 30] detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) program did not crash minimized 21 calls -> 2 calls minimizing program #1 before concatenation testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 29] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r4 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r5 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6}, 0x94) r8 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r9, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r11 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r11, 0xb702, 0x0) sendmsg$inet(r9, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r10, 0x541b, 0x20000000) sendmsg$inet(r10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000040)={r8, r7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r12, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r13, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r13, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r5, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r8, 0x1, 0x7, &(0x7f0000000000), 0x4) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 29] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) r7 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r10 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r10, 0xb702, 0x0) sendmsg$inet(r8, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r9, 0x541b, 0x20000000) sendmsg$inet(r9, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r7, r6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r11, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r12, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r12, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r4, 0x0, 0x20000000) setsockopt$sock_attach_bpf(r7, 0x1, 0x7, &(0x7f0000000000), 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 28] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) r7 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r10 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r10, 0xb702, 0x0) sendmsg$inet(r8, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r9, 0x541b, 0x20000000) sendmsg$inet(r9, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r7, r6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r11, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r12, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r12, &(0x7f0000000540)="0c69b754e339f088d1a432d3d178a97415ad3b1c9ccfd75ee0bcde7ed5794a2b75e3760d3a52e7cadce247f4a01dc767dc80f532eae68ed9f86fbbd532a4b892d5bc2e667f27eb431c72d62c7347fbfd0ca61873e1229e80058d99db9d77c50c83cdf139c67cf8057a762eb69c8bc4576a31f4a3f8da9792343ec5cdf47d00d9f90e58b7d84d9b7a1a5a42eaa7c4679307d13cd772e65f9628d6d39eff6c64565f57441e7fca04a32f3fc5601cc23188de27e48567354e8f5fe84b54c215abc8088580804a6085dc915dafbd482ce2589ae74e5bedf5fe5c7743322e11065289b82dd57f0f56093bb03d493832beb51e0afb213a3221322d3a49c85936eba25b29fe766af0756215835276b61a0505418d1dc68b641b10831a1ea7f87bf2891da4f7408f3ddf1867c33d1450ba3072552e6f4723d7ac328e61ece9d2003a2f1ebc7b575fca4e44a6ae39efff36fc8a98950ce471d374576ed03359abf3755651db0c4ca36bcedadb502eba8aba24d0e9d41ba743c728b015b352434a2030918b953f4691361baa88062666ce5f2ddd01f2cb1715cc02010f29251898830e34b8a9cde2850b81cbfced2e95baf6587cb00fb5406b2a0c1290de96fafd53423c2ef06183095674d0a6cc5cd8390386432dc49dbdb63a93ea5cb8bfd75fc1e3b296515a86a714a3d9435a8e45bc099bb727bbfe5879e322a1ddb8cf8edb634c89ce438f591fca78afffa438f2bbf78a3678b49999cf046d23b8a7b7be32028cd5a271cfd1d74913e4211b91101c145fb9a8e301f4b531766c1cd3e110a4b7972f56f087cfda6882ee8d3eaad5e8998de60a1b97c58552dac2a00903a0aa1fd14196014d60c8aac3fc281202062a239dea6cfe1629e972422cbb972fac9004044f46cd4a28e295aef28cf8fb47e468e8976d0b8a723078c4f4a2f7c2fc987318c0b3bd2032963cb8451d8200528be07e0b405fc140c3a7a901d08a86093331bc64007d00ee07e722128c060d4c97881899a760e4047ce3ed0705e4912accb7045f3d3b1c549504d50d05b6fbaa7e242976ba688d32f88d733a011a2d2d44296ef1167eff1cd843e7c5d11c7d30ab9d95d567f52814c05419070ee7ef8db5d1a2523efd341ae32f8a4ab5155675075ee4e4708ac02abfcc48705c644dbf212367e972d5b980030c3ab11d591c1a42626db5395211c101fc9aaf29d706030cd33be90f089101b5fbb4ef45f280babbaf2413ceb3c7d8c5e3bb471647b9fa811dacba8f643fa666c88ba9f0f8ac7f66c0765a7eb6156eff8ec83d5379e2cd471e970753e963e93c7fbc6ba3dbe7c23295fdb056bfa292050a94261551dbab450136d0e74dac65ac92828551fe4410c45702a5381b2544b62f9838c6df4a586dc719a32fe7a6763b978d750e2b4a6089fa940551095331219805e5372bcf932d8c58e220884b123d7958702730b0e8249ca61e01cbbe6b47e55678a467177a84eedac4c5c979316b3525bfd36bbf29903b14cf16dcbbeb54761ae60275ecb636eb117b36cb11673e62a68ccaeba90ac8bdda8ea4702d326425ad176aede8f77e8feb3cf9c9ab308c7aab995362cac2fa960ab49da9a26006231f6d97fdb1b2bc4785c7849d859f22d9c7dd62a857d60ee1d7559e9058f5d7dc35a87dd2085037fef0cd4a0585efd6817c567cfe4fca66d505a222ebafe93b16415c75a67c91e104d693b1a3206a3dc907bc39175806cfe3eba3cffd7695d7efbf3d1d80abd515c8a74973834307da65222530c1262ec0565e87afb959d7ee008c2f6dd027e3d4a2bb48c3723be96ed9dd2367377d5a73ab989942e1c90fbae77b29faae39e31ae001a69c01bac55369f7e27eb2b4ae039c888224aacdf515583c2aa465958ce0949a520b333151ef2a841f9dfd1f6bda6061cbe3c3fe09f4b29da8a6f819ed3437aff10da48d06764ceb7f34e71e94951364533121dd6c85a581ba8043ef7f939de949b2d2c38690906dd482ee72b811a02cf65244c8446b6a492341b06779f976ca492b58115c01118e53019aec4bb3a5b3291f5bc687eb7031a52e82025b9ea2be14abb3ec64e4f006874ff66138410617a547797be54ef9101d03f212da247c9d7a070ea3dc5e6399b035c90012958b2325ff88f24395a3a2759e138e6e4d585db27112a29657aa6b2f0a55935a79d1521107650540f40200f37543e3c25baa7c7fe6ee4675a13c6ccc283fbffd3a1c863ac1c14670f5eba2bec1c80a22751d3fb769cb20098da2ce4b56efc51f87759aec5b5f6452e9f50fbb4a6c914cf8334282532ed63b834d22c4d857e03d8ada55b0bdcc0fd4ebcdc48fe64b62a28270d7291cab5349a1aa655525406c80baa86dff266dbe17fdaa776f496fa4a9a3221b62c263ab07a712f7130febbb3036d4056eba598b7682af28f840ea926ada9fe1acf2ca8c5301960a8508f844fdf2a8575cbd4d14f287035d9e8500a81d7fc7ce9b43cc189dbf15d673c55ac921bbfbd13c0b5f047ab9930b16823e19381085596d2a8577c8c512f91e74eeddf54352fa7f9d20fbdead9907e1d687e7755f506503b427d0420afbbf390bcd49b2a5474d4b7d5d831e646079894dd314d4c6e266fabe05c820d61711d37fe8f7cb78d4a4ee70c3a20e0919d23c1c7ed399c142bd5d5f9649d32cc61877f3c8c704f890cc84631c3d9022fe761c72123afa1e8c80f1b17892633ee2af43419bfa653e0af2fcd4eaa068a1ded50ababbcc4d1455fa783357bfae4181ca146d68db7f0905edff26c06da0b945ba9e0c28d9ef67e5c61212485f02c26d2e5de05e7e287e3ff313ced03611f983508bc8f777d89adbf2092e81d3a583f4d8e08cf7b9b9beacbd20e00c118408083917232dd4c3978545fc941dbc068b48e60db06f8acdddc3af78c9f10c6339f7b827a1764a7c970267a5338a84dfceb42157d738bf297b76f5ad7d300d1e3b1a19c22b1da86e2e43c25459203ae182fd10af524ee5aa60ea076682b0485ec3798dafe60e564524d58716001359f9b97549dd91afd94c6b1454c5c264d73dd62cba8dbad68b22af7410b373aa91dfcc8fcb9e5c31107517a5c642b2f8e9874fe0a0710c4cbd6f837ec15bc7f4f32e0b6f292bf97fda53c2ae4256d897a9a8a3513d1581ffb5d3b24c88402efcfcf1eddc0993f5ec6563c9bc9583de221c4acf87fc15a84301019856690fbe2219d8bb5fd876cb3578318007db1877ed98d04ffa64214f31a05ddcda0f80848c13b997ff1c4903de5d0a979cf4ff561f933eb5b44027f843d9656cbe70a24355450efa447cc020e6733c24ee5e25f2477d0ce32b52a65780553ff04a11397996cecc34128ddf1df53e63690080cdb45e9bf3758d1393ed6c86f530b95732ecfa780e70bd98019ec30399981e542536fbf10793c15620647824389cd11808ec93a6e1399565c55b0489316afcbf8d11f7c9f540461819727006d7577e9f84477b19bf9e60b4205903173544286d321e6903fc47ddab45aacc199c967f0ca1ec216bd56fbcc830dd4803ad647fd0eb5d6c8d1ff064f97ca52fe784ef4aae47fc70855b2d7fca3eb0a2a8400b8a523dfa5f8bbbb79169923198828c877b800e6f369bda511a0ed28a2bb0a963c9d93641f22ccdfe519d2871dccec5f05daf0747b52155abe4112186766b58a460d13f737a663e914bcf45b897be0e1817f88da6c5ec0101bb0bdf9d113a14ebae6bf2458b1bd6d56e29b10df1b8d6e9aefd14ea7064263b5c9ac402783a63b9df322023f95db20528e53977e83f9b9bffc488b0bbdbc0bbb4182e5823a2a0ae927e9539fab1e2fc535791e20372b7742c5119ae4bd94bf351f56b67571a66c15fe4213490d9dd382c109a2fb0483b0acb3e6d457863bc7291ba3df5831985b0ea44ce06c45f410229498206686bb22274324496ee4b5aaebc0355aeb5a4ff29b68c603fe5f8d43ccdf0d68a6d122cbecde61932ed8d962be0bc62120ceb443bc9d158a619de3e2b8e2f90d140fe62f6eb0a08333de319aa08e49215d740978185e18d2964fff0dca8faba64877703ae0d6f90628d53229d69c19a7a30c93f15f32f6f7a3f963cfb66dd5b103e6f16eefb2eef7e5844b2d6f1b72d906afb5073ddae53347eae19db7c849207dcdda7222a827576690757f681e9051feb25648afa24b6cf2dc7beec0e5a70aeae6292eac0cbf82b07c7e6f48a3374862167dcb8f5fa0577493f4ed806e4e3d8ed4d4b1f1891d01cad9e4a9ad02dae5e3249e05a5ff17469367ff67ec8b21eb61abbb656c8f33162ada698d667eea5868f99d5afe102443b5fe48ba0c7d575c6b58cfb7ec83ad4dc59a49734f0ee4ad9a2a356542bff058235ead473d726662f2ca982c4476abe7a11ef4efaf4bf0dd8d5ee62e2c6d76774c05cd47ea38589c2fd5b2fe22fcdddfeafc02c70a7e7aa5d0dc7838e004b69efed480ab306fcf232fdbd50bb96019fa61519e7570a386887c0e8d2e0c8316fe1aa264303731928095e2fecad22e4f50956d45afeed9e0b0973348107f46af5f0dca798a3c5c6a19ddef93d7c8287ca7cbc2ec87af7edf881e8c24e4055b2108346de9c551e3b40663ff8508bb509e475db707bab73cbe65b1251062a5139b5c97960a3738009a5979ecee5e01ee7a12f45f63aaa96f60a4258ba6948d45e2c2b148fa3ec2df8d1a9f9470e0200fbb18f14abd7dc96333ccce11b4d5b62ea6f65b636ddc3448a1dfa22deae229299447de6f25c662e141bea49b1596c08167083d952f1774476c675438810d7150b6d56bf1a0b9081f9343f66fc85e66f900dc2f684fcfa617d72186f39865074197d577c8374eb70690fff1e41f9198cefa7b885534576879a0aa88523debeead065acc5c4d04be8062e0049f5b1718fb00e5a0847b003f8a702928176e28f7684cc8244ff4502646041d2671e0e31acf2010a12f92a2f5853fe37f1ffb04a6f453069c8f8b48d0c4bcbab628f6b2e39093e6324f54bf82f05d3c238b97431adc7af1ed1d156255c862990bc0258df04d5b7cef704e2490506a4b9a4eaa52a14cd8a33f3fa842d20a27ff311d50003fc0572fbcf6284dec1790b291a2c3b66ec33071d0301d1adf0f3e8504403380d1307037afddd7025184ccb36a5ff0722603a781d2972285866eafd560f1937f2da5946cd3b4bbad265f6c0e9cb627a4e20436d66678eb9ede9ab5714bbc68eb24f7a9cb34251f74b12d7993ba8a00641844b69b9a7d34e39359473df96e805a595524425099a4274d172c82b5b79d8e13f6dafbe1a35b758eba3040f5a0404e3dbe073b9cb4eb34cff57923e8fb7d9a5334b991623fa503467c0dabe1fc3df797cde27db900cfc28a735552ada4e3c8e122f1294377ff438963b0f46f7bac0689ba2b88cc66a751cebfe230789fa7fdb66cf5274fdc07eda37fe888d7bf32bfbdc2551d0118f4fa2696008beec6161b50de17b4d6b4b0ef7aaa8d51e7b21578d9fa2fd817da77451b7958a861e2ae357f5b43648713888061b238e23f00f47dc818c668cadcc5e56513893f69d1e1b37ed8ce95a7813285005a1c3a10419bddd3890a8239c4451fe7806a679f369e8204b93f782a59eb725602ec1e2ed020d0e58f5ce420b984b92b0fc0ab667a7c01ab003a9043f152ac46e05b12f28e05f47714c30a642173018d55dbc7449e15579fc5837ef3d3f3a23b50f56b17f88d16694db041e6a6971d8ce716960e2fe82ca49e18bed9f6158e42fd6359e208cc0cc3e20891bdbe883ede098ce90bcda4937ed6825fc", &(0x7f0000001540)=""/4096}, 0x20) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 27] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) r7 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r10 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r10, 0xb702, 0x0) sendmsg$inet(r8, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r9, 0x541b, 0x20000000) sendmsg$inet(r9, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r7, r6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r11, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r12, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r12, &(0x7f0000000540)="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", &(0x7f0000001540)=""/4096}, 0x20) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program did not crash testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 27] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) r7 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r10 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r10, 0xb702, 0x0) sendmsg$inet(r8, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r9, 0x541b, 0x20000000) sendmsg$inet(r9, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r7, r6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r11, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r12, &(0x7f0000000300)=ANY=[@ANYBLOB="8fedcb7910009875f37538e486dd6317ce81020329"], 0xfdef) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in __run_timers testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 26] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) r7 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r10 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r10, 0xb702, 0x0) sendmsg$inet(r8, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r9, 0x541b, 0x20000000) sendmsg$inet(r9, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r7, r6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r11, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in wb_workfn testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 25] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) r7 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r10 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r10, 0xb702, 0x0) sendmsg$inet(r8, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r9, 0x541b, 0x20000000) sendmsg$inet(r9, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r7, r6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 24] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) r7 = socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r10 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r10, 0xb702, 0x0) sendmsg$inet(r8, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r9, 0x541b, 0x20000000) sendmsg$inet(r9, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000040)={r7, r6}) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: lost connection to test machine suppressed program crash: lost connection to test machine testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 24] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r8 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r8, 0xb702, 0x0) sendmsg$inet(r6, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r7, 0x541b, 0x20000000) sendmsg$inet(r7, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in futex testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 23] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r8 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r8, 0xb702, 0x0) sendmsg$inet(r6, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNDETACHFILTER(r7, 0x541b, 0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 22] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r7, 0xb702, 0x0) sendmsg$inet(r6, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 21] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') ioctl$TUNSETIFF(r7, 0xb702, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in addrconf_rs_timer testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 20] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 19] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 18] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in smp_call_function testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 17] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) socket$kcm(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 16] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 15] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), 0x0, 0xa0, &(0x7f0000000240), 0x0, 0x10, &(0x7f0000000280), &(0x7f00000002c0), 0x8, 0x93, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in smp_call_function testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 14] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(r4, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in futex testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 13] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) r3 = socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0xfa78, @remote, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f0000002580)="ba2eef7d92a32e808bdfb29734fc0419c42c72783ad793a4f3990b7a40358b4cfb4f4aff5285ca56b1fe94acf1b8a3a76c42500048e8a3171d8d069587e2d62957f8019118f86d", 0x47}], 0x1, &(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x28}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 12] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) socket$kcm(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xaffffff7ffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in addrconf_rs_timer testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 11] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) socket$kcm(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 10] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 9] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 8] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 7] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000007f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a563301bf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00123d000100000400000d3d000000bc7a46e3988285dcdf12f21308f868fece01008000000000000014e6a065c806539ff5b1326f67958f0a947ee2b49e33", 0x89}], 0x1}, 0x4081) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 6] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) socket$kcm(0x10, 0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in addrconf_rs_timer testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 5] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x80, 0x6, 0x2, 0x0, 0x2, 0x0, 0x1, 0x34000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0xc400, 0xc9, 0x7, 0x0, 0x9, 0x0, 0x9, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xc, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 4] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x8, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x401}, 0x18200, 0x0, 0x101, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in smp_call_function testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 3] detailed listing: executing program 3: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in corrupted minimized 30 calls -> 3 calls testing program (duration=9m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup-socketpair$unix-sendmsg-write$cgroup_subtree detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) program crashed: INFO: rcu detected stall in tcp_delack_timer bisect: concatenation succeeded found reproducer with 5 syscalls minimizing guilty program testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup-socketpair$unix-sendmsg detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) sendmsg(0xffffffffffffffff, 0x0, 0x20000000) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup-socketpair$unix detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) program crashed: INFO: rcu detected stall in smp_call_function testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) program did not crash testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open$cgroup detailed listing: executing program 0: perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) program did not crash testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) program crashed: INFO: rcu detected stall in corrupted testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) program did not crash testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) program crashed: INFO: rcu detected stall in smp_call_function testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup program did not crash simplifying guilty program options testing program (duration=4m33.521807188s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) program did not crash testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) program did not crash testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) program did not crash validation run: crashed=false testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) program crashed: INFO: rcu detected stall in corrupted validation run: crashed=true testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) program crashed: INFO: rcu detected stall in corrupted validation run: crashed=true testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) program did not crash validation run: crashed=false testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) program crashed: INFO: rcu detected stall in corrupted validation run: crashed=true reproducing took 5h18m30.594374233s repro crashed as (corrupted=true): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: 0-....: (0 ticks this GP) idle=d99/1/0x4000000000000002 softirq=12979/12979 fqs=2099 (detected by 1, t=10502 jiffies, g=18401, q=214535) Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 6519 Comm: syz.2.1053 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:is_sampling_event include/linux/perf_event.h:1139 [inline] RIP: 0010:__perf_event_overflow+0x5b/0x530 kernel/events/core.c:9471 Code: 00 00 48 89 ef be 04 00 00 00 e8 f0 66 25 00 48 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 0f 85 f0 03 00 00 44 8b bb 70 04 00 00 <4c> 8d b3 e8 00 00 00 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c RSP: 0018:ffffc90004827208 EFLAGS: 00000046 RAX: 0000000000000000 RBX: ffff8880247011e8 RCX: ffffffff8196cf50 RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff888024701658 RBP: ffff888024701658 R08: dffffc0000000000 R09: ffffed10048e02cc R10: ffffed10048e02cc R11: 1ffff110048e02cb R12: dffffc0000000000 R13: 0000000000000000 R14: ffff8880b9035120 R15: 0000000000000000 FS: 00007fb395f436c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002000000003c0 CR3: 000000001e344000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: perf_swevent_overflow kernel/events/core.c:9591 [inline] perf_swevent_event+0x4ad/0x530 kernel/events/core.c:9629 perf_tp_event+0x32c/0xb50 kernel/events/core.c:10047 perf_trace_run_bpf_submit+0xf3/0x1c0 kernel/events/core.c:10021 perf_trace_preemptirq_template+0x2be/0x380 include/trace/events/preemptirq.h:14 trace_irq_enable_rcuidle+0x108/0x180 include/trace/events/preemptirq.h:40 trace_hardirqs_on+0x57/0x80 kernel/trace/trace_preemptirq.c:44 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:713 RIP: 0010:rcu_read_unlock_special+0x84/0x480 kernel/rcu/tree_plugin.h:674 Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 ed 11 9e 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b RSP: 0018:ffffc900048277a0 EFLAGS: 00000206 RAX: 9fa9f0b521c0a500 RBX: 1ffff92000904ef8 RCX: 9fa9f0b521c0a500 RDX: dffffc0000000000 RSI: ffffffff8a0b1be0 RDI: ffffffff8a59e800 RBP: ffffc90004827880 R08: dffffc0000000000 R09: ffffed1017207662 R10: ffffed1017207662 R11: 1ffff11017207661 R12: ffffffff8c120c00 R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:422 rcu_read_unlock include/linux/rcupdate.h:772 [inline] mod_objcg_mlstate+0x225/0x2d0 mm/memcontrol.c:832 drain_obj_stock+0x159/0x370 mm/memcontrol.c:3197 refill_obj_stock+0x121/0x440 mm/memcontrol.c:3242 obj_cgroup_charge+0x1c4/0x310 mm/memcontrol.c:3301 memcg_slab_pre_alloc_hook mm/slab.h:287 [inline] slab_pre_alloc_hook+0x9f/0xc0 mm/slab.h:497 slab_alloc_node mm/slub.c:3139 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc+0x3d/0x290 mm/slub.c:3238 __d_alloc+0x2a/0x6f0 fs/dcache.c:1749 d_alloc_pseudo+0x19/0x70 fs/dcache.c:1880 alloc_file_pseudo+0xc8/0x1f0 fs/file_table.c:256 __anon_inode_getfile fs/anon_inodes.c:109 [inline] anon_inode_getfile+0xc1/0x1a0 fs/anon_inodes.c:147 __do_sys_perf_event_open kernel/events/core.c:12613 [inline] __se_sys_perf_event_open+0xbd2/0x1b80 kernel/events/core.c:12387 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fb3968d4749 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fb395f43038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a RAX: ffffffffffffffda RBX: 00007fb396b2afa0 RCX: 00007fb3968d4749 RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00002000000003c0 RBP: 00007fb396958f91 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 R13: 00007fb396b2b038 R14: 00007fb396b2afa0 R15: 00007ffd07a954e8 report is corrupted, running repro again testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) program crashed: INFO: rcu detected stall in corrupted report is corrupted, running repro again testing program (duration=4m33.521807188s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (rerun: 32) program crashed: INFO: rcu detected stall in perf_event_open final repro crashed as (corrupted=false): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: 0-....: (1 GPs behind) idle=6fd/1/0x4000000000000002 softirq=20356/20357 fqs=5207 (detected by 1, t=10502 jiffies, g=32549, q=197210) Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 9631 Comm: syz.0.2600 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 kernel/kcov.c:202 Code: 66 2e 0f 1f 84 00 00 00 00 00 53 48 89 fb e8 17 00 00 00 48 8b 3d d0 6b f1 0b 48 89 de 5b e9 d7 9e 43 00 00 00 cc cc 00 00 cc <48> 8b 04 24 65 48 8b 0d a4 a3 8a 7e 65 8b 15 a5 a3 8a 7e 81 e2 00 RSP: 0018:ffffc900000072d0 EFLAGS: 00000083 RAX: 0000000000000001 RBX: 0000000000000001 RCX: ffff88807902d940 RDX: 0000000000000100 RSI: ffffffff8a59e7e0 RDI: ffff88807902d940 RBP: ffffc90000007410 R08: dffffc0000000000 R09: fffffbfff1ff5419 R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: 1ffff92000000e6c R13: 0000000000000008 R14: ffffc90000007460 R15: dffffc0000000000 FS: 00007fb942c916c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00002000000003c0 CR3: 000000005aa15000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rcu_lock_release+0x5/0x40 include/linux/rcupdate.h:317 __perf_output_begin kernel/events/ring_buffer.c:262 [inline] perf_output_begin_forward+0x793/0xa30 kernel/events/ring_buffer.c:271 __perf_event_output kernel/events/core.c:7804 [inline] perf_event_output_forward+0x15c/0x280 kernel/events/core.c:7822 __perf_event_overflow+0x364/0x530 kernel/events/core.c:9515 perf_swevent_overflow kernel/events/core.c:9591 [inline] perf_swevent_event+0x4ad/0x530 kernel/events/core.c:9629 perf_tp_event+0x32c/0xb50 kernel/events/core.c:10047 perf_trace_run_bpf_submit+0xf3/0x1c0 kernel/events/core.c:10021 perf_trace_preemptirq_template+0x2be/0x380 include/trace/events/preemptirq.h:14 trace_irq_enable_rcuidle+0x108/0x180 include/trace/events/preemptirq.h:40 trace_hardirqs_on+0x57/0x80 kernel/trace/trace_preemptirq.c:44 asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:713 RIP: 0010:rcu_read_unlock_special+0x84/0x480 kernel/rcu/tree_plugin.h:674 Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 ed 11 9e 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b RSP: 0018:ffffc90000007ae0 EFLAGS: 00000206 RAX: c59d2a635ed8ca00 RBX: 1ffff92000000f60 RCX: c59d2a635ed8ca00 RDX: dffffc0000000000 RSI: ffffffff8a0b1be0 RDI: ffffffff8a59e800 RBP: ffffc90000007bb8 R08: dffffc0000000000 R09: ffffed1017207662 R10: ffffed1017207662 R11: 1ffff11017207661 R12: ffffffff8c120c00 R13: dffffc0000000000 R14: 0000000000000246 R15: 0000000000000001 __rcu_read_unlock+0x78/0xd0 kernel/rcu/tree_plugin.h:422 rcu_read_unlock include/linux/rcupdate.h:772 [inline] ieee80211_iterate_active_interfaces_atomic+0x132/0x140 net/mac80211/util.c:831 mac80211_hwsim_beacon+0x9b/0x180 drivers/net/wireless/mac80211_hwsim.c:1865 __run_hrtimer kernel/time/hrtimer.c:1685 [inline] __hrtimer_run_queues+0x53d/0xc40 kernel/time/hrtimer.c:1749 hrtimer_run_softirq+0x176/0x240 kernel/time/hrtimer.c:1766 handle_softirqs+0x328/0x820 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] invoke_softirq kernel/softirq.c:450 [inline] __irq_exit_rcu+0x12f/0x220 kernel/softirq.c:659 irq_exit_rcu+0x5/0x20 kernel/softirq.c:671 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline] sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1108 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676 RIP: 0010:___slab_alloc+0xd12/0xdf0 mm/slub.c:3079 Code: 48 c7 44 24 38 00 00 00 00 9c 8f 44 24 38 f7 44 24 38 00 02 00 00 75 40 f7 c5 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 40 75 65 4c 89 e8 48 83 c4 48 5b 41 5c 41 5d 41 5e 41 RSP: 0018:ffffc90005d97af8 EFLAGS: 00000206 RAX: c59d2a635ed8ca00 RBX: ffff8880b90415e0 RCX: c59d2a635ed8ca00 RDX: dffffc0000000000 RSI: ffffffff8a0b1be0 RDI: ffffffff8a59e800 RBP: 0000000000000202 R08: dffffc0000000000 R09: ffffed1017207662 R10: ffffed1017207662 R11: 1ffff11017207661 R12: ffff8880b90415c0 R13: ffff888025709b80 R14: 0000000000000000 R15: ffff8880b90415e0 __slab_alloc mm/slub.c:3100 [inline] slab_alloc_node mm/slub.c:3191 [inline] slab_alloc mm/slub.c:3233 [inline] kmem_cache_alloc+0x195/0x290 mm/slub.c:3238 kmem_cache_zalloc include/linux/slab.h:728 [inline] __alloc_file+0x25/0x240 fs/file_table.c:132 alloc_empty_file+0x90/0x180 fs/file_table.c:181 alloc_file+0x5b/0x4f0 fs/file_table.c:223 alloc_file_pseudo+0x17a/0x1f0 fs/file_table.c:263 __anon_inode_getfile fs/anon_inodes.c:109 [inline] anon_inode_getfile+0xc1/0x1a0 fs/anon_inodes.c:147 __do_sys_perf_event_open kernel/events/core.c:12613 [inline] __se_sys_perf_event_open+0xbd2/0x1b80 kernel/events/core.c:12387 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fb943622749 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fb942c91038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a RAX: ffffffffffffffda RBX: 00007fb943878fa0 RCX: 00007fb943622749 RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00002000000003c0 RBP: 00007fb9436a6f91 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 R13: 00007fb943879038 R14: 00007fb943878fa0 R15: 00007ffe133651c8