Extracting prog: 4m21.611479979s Minimizing prog: 1h37m58.23610819s Simplifying prog options: 7m48.691411032s Extracting C: 2m43.004222875s Simplifying C: 0s extracting reproducer from 35 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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-write$cgroup_subtree-write$cgroup_subtree-write$cgroup_subtree-bpf$BPF_PROG_TEST_RUN-bpf$PROG_BIND_MAP-bpf$MAP_CREATE_RINGBUF-perf_event_open$cgroup-perf_event_open-mkdirat$cgroup_root-openat$cgroup_root-openat$cgroup_devices-write$cgroup_devices detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) ioctl$TUNGETVNETLE(r2, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r2, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b"], 0x66) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xffc0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x702, 0x37, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd4b3547f2cbfad47001bd34d04351caf1f9a07be047c25d7670ea4a41b8a6800c0de87b6f8e6a725643", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_BIND_MAP(0x23, &(0x7f00000005c0)={r1, 0x1}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r8 = openat$cgroup_devices(r7, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r8, &(0x7f00000006c0)=ANY=[@ANYBLOB='b *:* m*'], 0x8) program crashed: INFO: rcu detected stall in irqentry_exit single: successfully extracted reproducer found reproducer with 30 syscalls minimizing guilty program testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-write$cgroup_subtree-write$cgroup_subtree-write$cgroup_subtree-bpf$BPF_PROG_TEST_RUN-bpf$PROG_BIND_MAP-bpf$MAP_CREATE_RINGBUF-perf_event_open$cgroup-perf_event_open-mkdirat$cgroup_root-openat$cgroup_root-openat$cgroup_devices detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) ioctl$TUNGETVNETLE(r2, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r2, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b"], 0x66) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xffc0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x702, 0x37, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd4b3547f2cbfad47001bd34d04351caf1f9a07be047c25d7670ea4a41b8a6800c0de87b6f8e6a725643", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_BIND_MAP(0x23, &(0x7f00000005c0)={r1, 0x1}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) openat$cgroup_devices(r7, &(0x7f0000000080)='devices.deny\x00', 0x2, 0x0) program crashed: INFO: rcu detected stall in sys_bpf testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-write$cgroup_subtree-write$cgroup_subtree-write$cgroup_subtree-bpf$BPF_PROG_TEST_RUN-bpf$PROG_BIND_MAP-bpf$MAP_CREATE_RINGBUF-perf_event_open$cgroup-perf_event_open-mkdirat$cgroup_root-openat$cgroup_root detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) ioctl$TUNGETVNETLE(r2, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r2, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b"], 0x66) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xffc0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x702, 0x37, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd4b3547f2cbfad47001bd34d04351caf1f9a07be047c25d7670ea4a41b8a6800c0de87b6f8e6a725643", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_BIND_MAP(0x23, &(0x7f00000005c0)={r1, 0x1}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) program crashed: INFO: rcu detected stall in futex testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-write$cgroup_subtree-write$cgroup_subtree-write$cgroup_subtree-bpf$BPF_PROG_TEST_RUN-bpf$PROG_BIND_MAP-bpf$MAP_CREATE_RINGBUF-perf_event_open$cgroup-perf_event_open-mkdirat$cgroup_root detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) ioctl$TUNGETVNETLE(r2, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r2, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b"], 0x66) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xffc0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x702, 0x37, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd4b3547f2cbfad47001bd34d04351caf1f9a07be047c25d7670ea4a41b8a6800c0de87b6f8e6a725643", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_BIND_MAP(0x23, &(0x7f00000005c0)={r1, 0x1}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-write$cgroup_subtree-write$cgroup_subtree-write$cgroup_subtree-bpf$BPF_PROG_TEST_RUN-bpf$PROG_BIND_MAP-bpf$MAP_CREATE_RINGBUF-perf_event_open$cgroup-perf_event_open detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) ioctl$TUNGETVNETLE(r2, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r2, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b"], 0x66) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xffc0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x702, 0x37, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd4b3547f2cbfad47001bd34d04351caf1f9a07be047c25d7670ea4a41b8a6800c0de87b6f8e6a725643", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_BIND_MAP(0x23, &(0x7f00000005c0)={r1, 0x1}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in sys_bpf testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-write$cgroup_subtree-write$cgroup_subtree-write$cgroup_subtree-bpf$BPF_PROG_TEST_RUN-bpf$PROG_BIND_MAP-bpf$MAP_CREATE_RINGBUF-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) ioctl$TUNGETVNETLE(r2, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r2, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b"], 0x66) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xffc0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x702, 0x37, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd4b3547f2cbfad47001bd34d04351caf1f9a07be047c25d7670ea4a41b8a6800c0de87b6f8e6a725643", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_BIND_MAP(0x23, &(0x7f00000005c0)={r1, 0x1}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in sys_bpf testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-write$cgroup_subtree-write$cgroup_subtree-write$cgroup_subtree-bpf$BPF_PROG_TEST_RUN-bpf$PROG_BIND_MAP-bpf$MAP_CREATE_RINGBUF detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) ioctl$TUNGETVNETLE(r2, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r2, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="b7020000b0ffffffbfa30000000000000703000000feffff7a0af0ff2300000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010001010404000011000000b7030000000000006a0a00fe000000008500000032000000b700000001000000950000000000000075cdc4b57b0c65752a3ad50000007ddd0000cb450063dedba767ade51f7f1f66acd19100002000000000000000ff7f0000b52f17cee19d0001000000000000000000cb04fcbb4e4d0b9bafe3ba431351a58a885ba9918d37b056b9bbd11b6b9f6cf7db6d574620260000000000008062d77e85cef4a2ab938f65aac33c4d620de2c9b7dc10d7d313f9f57606b83b994fc4051ade12f41deff6df6a936b4ec3827c739bb39aad16cc75fe369258673b5df11cc2afb53611cc32a790bc0b80e80eae8f5e64be2c9d2d29db3d36dd0cf8f79a015c7bd3f15aa6aadbeab2a01685108e61aa00000000000000000000000000c67c6c6a06e828e5216f601b19db1af1b5d356d0f062137d866d11be4ba3f0151fdbbd4e97d62ecc645e143a60f10800000000000000826151e3b42bcae95239ef5ca2a730a00c87c493db0300e63fda97a296820000000001000000eecc952a3fd2c46f3c1cde71a19d1a2982492a210e00d2bfea3b8d188df2eff8d56aaae7d32a2e180022537395019f02ec4b85f6aad7faca088de9b26797a8446b16c28d85f225992dbdd5bb01ba51508951c7a7d6ca0916c3a12912715649c2b1c7192a4251b59d378d3f00000000000000665c8b7e89eddfc3783f6c9129a7c5f8ee5f50579e2f638f7eb12f63be72a3d81ab324d6e417b1c2cbfdcada0a16e31790e26cf19588a7e0496ee2782224cf30f810da86cf1a3204f4c9404f5d7321a4fefc4d1c9139ca4b65b99909950000006b42077ca60fdecb2717e21f8f187b1866108b6e8c71e2603217606637ece1fa89917e131f4034a8383e99c3568fd04201b37cd92ca6ebf94a2d8310f7032775cfd75652f87b039d5430b3c6643e9146d2478ce31344b554aca7670000000000000010c65608fda6ed5d08e7a796042aa127d874105787d0347aa37801faff5b9050803a19ff6205aa5c263e407a2f7de56f7a0000e094fa4e3f05528caab5a430c08dd810bc97204b767dd969721a26aa740000000000bc433fe2d0a6ef2a8a91cd3cb305aa80dadef8b0caca780000000000000000863e21db415a222bb1a7ab94bfe4a74157d794f9d0430c2c0eb563350559829865a3dd08fb31bd0801e09aa3ee45e61a56fc83076451cff7632e49a41eadb5044a0d5f73d6932161ae5e9ce218a35cd8e7b747887b1a74798982d0b492c3f0ff53189d80733eb04f8124877b648ff438f7d66c7efcc09a8f3330b6c22d14e80db8e5608bdeab9388b758a15f4ce70390c214bc6838798f5b9b0b500d4e8b5174f329b8501c6feb7a6982bcea74a0f2ced7fa2059234a8d10b7f0597151d5c9067d57d85f4ae933eaf5174ba122f3f702ef8695578d3c08562c9fc185f0f65d11b4c58ae52500cbe99cde3758a5cbe6093dd328ac820e2de309d25a324647aadffcecf0f3bbaeda7af4436d9ffbce1b240a2f5e346eba8812e6329e01b087bde7da4a6448f478102e90c8134f531de08d4cf4f6f35b15a202544c0ced0c1715fd3a90099f785a13a2412bedba2981dd22bd9d736c00000000000000000000000000000000eb6fec8d7d2f77f4d470a9caa5b1bfc00cd1d40830ac35f229f8ffe1c02a63d3c2d9"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b"], 0x66) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xffc0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x702, 0x37, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd4b3547f2cbfad47001bd34d04351caf1f9a07be047c25d7670ea4a41b8a6800c0de87b6f8e6a725643", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_BIND_MAP(0x23, &(0x7f00000005c0)={r1, 0x1}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) program did not crash testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-write$cgroup_subtree-write$cgroup_subtree-write$cgroup_subtree-bpf$BPF_PROG_TEST_RUN-bpf$PROG_BIND_MAP-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r2) ioctl$TUNGETVNETLE(r2, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r2, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b"], 0x66) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0xffc0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r3, 0x702, 0x37, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd4b3547f2cbfad47001bd34d04351caf1f9a07be047c25d7670ea4a41b8a6800c0de87b6f8e6a725643", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_BIND_MAP(0x23, &(0x7f00000005c0)={r1, 0x1}, 0xc) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in addrconf_rs_timer testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-write$cgroup_subtree-write$cgroup_subtree-write$cgroup_subtree-bpf$BPF_PROG_TEST_RUN-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b"], 0x66) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xffc0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x702, 0x37, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd4b3547f2cbfad47001bd34d04351caf1f9a07be047c25d7670ea4a41b8a6800c0de87b6f8e6a725643", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in addrconf_rs_timer testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-write$cgroup_subtree-write$cgroup_subtree-write$cgroup_subtree-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b"], 0x66) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xffc0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-write$cgroup_subtree-write$cgroup_subtree-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7bedcb5d07081196f37538e486dd6372ce22667f2b"], 0x66) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-write$cgroup_subtree-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-recvmsg$unix-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x18000) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-close-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in futex testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-socketpair$unix-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in smp_call_function testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x4000000000009376, 0x2241, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x87e, 0x2}, 0x0, 0xc8, 0x1, 0x4, 0x0, 0x20, 0xf6, 0x0, 0xd871}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$PROG_LOAD-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in mac80211_hwsim_beacon testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-bpf$PROG_LOAD-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-bpf$MAP_CREATE-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in sys_bpf testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x66, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-bpf$PROG_LOAD-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open$cgroup-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}, 0x10080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-bpf$BPF_GET_BTF_INFO-perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000c40)={r1, 0x20, &(0x7f0000000c00)={&(0x7f0000000b00)=""/20, 0x14, 0x0, &(0x7f0000000b40)=""/177, 0xb1}}, 0x10) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-ioctl$TUNGETVNETLE-perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) ioctl$TUNGETVNETLE(r1, 0x8954, &(0x7f0000000040)) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in smp_call_function testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-close-perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) close(r1) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-openat$cgroup_ro-perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in futex testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-bpf$PROG_LOAD_XDP-perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], &(0x7f0000000140)='syzkaller\x00', 0x8, 0x0, 0x0, 0x40f00, 0x24, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x3, 0x4}, 0x8, 0x10, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0x4}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000002c0)=[0x1], &(0x7f0000000300)=[{0x1, 0x2, 0xc}, {0x1, 0x1, 0xb, 0xb}, {0x5, 0x2, 0x2, 0x9}, {0x1, 0x5, 0xe, 0x3}, {0x1, 0x4, 0xd, 0xa}], 0x10, 0x2}, 0x94) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=5m16.779312716s, {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}}): socket$kcm-sendmsg$kcm-perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000ac0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000680)="724ebfb252d78611c7f0df72044acb6732ec2ee016c3cf96fc299855518675e092cda522b75835c49c1bf5e5eacd7b33049290de4c21ab117eb9f7524a015a7999c86838fa9f48a5c0dc874065007d9470eeeededf287530cccce05a3ec4d8ca381b", 0x62}, {&(0x7f0000000700)="1b54e44aeb85dc1969dfbd306a669d24dbac5ab046058f93b5d0d1709e73fd12b60b6c09baab64c5480f32981a5f0cdc76afbb1ccb4432bde1cda1385d0b0ee8a5ad6b5557ca95c95467ba2da745ac120d93abb36e922b855fe017711ca8b9d57d0fd2ea1f20ff67bf7e33f1eede7dc910446a53f6b9cc42d2df2f70767fa8c27060e54103ba51a8d655084eef1f95435c43bec8c4d773b41213afe0209484eafc7cd784", 0xa4}, {&(0x7f0000000800)="a7046e7b27dade99c3f436a3696d8dd68a383d8bdbb5b82dd8832c", 0x1b}, {&(0x7f0000000840)="5f0b53c7928a8d2a85ff6b6d375457b413a6f2d1742d75161521b491f8d40c8848bb70a10bb5d686726a91fbafe0722abf313f7683098c10de60eb1344b6fd5209b6deae1b4d89a719d76388e26466d9bc15dee5", 0x54}, {&(0x7f00000008c0)="66e0c37668035414565e6b1cf723bcef87e4df5ed0a21e2e39fd1e7bcfe48d864917ce82abd6c9af7e147cd49108d2c2b0fd59efc07a02b725c8eaf9586e882bf344715967bc7837abcd0313479948facaed7d863014ea4dfbacf4df2fd2e52db81d7d64132a63d29bd4ea8f645d037c499f6e9d1d8067", 0x77}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="e0000000000000000e010000000000009618e5bbaee9aec312ef7c92f76ba298e0ff66581f4208fdad49da10995e5e5e28d38ad46abead2c2216891f45c89b65974cfe1952029de3d426abb6e755ccb6cda97b94f1347b168383c84ea89b6ace490d49102b5e3a6bf0037d049538c577d0519cc37c0adeb5f6baf1f423bbaa41e096a75a3d538fae1a2fc9d02f994d7e7f5bbfa7e3591957b708452de52179810d0ba8a96c7771bc8558bfdf7ea77663fbb67a621ef963557b7528f6f6f7dba29690d85240ad5c40ed0f4ba27544a4c4ed3c01e154d800"/224], 0xe0}, 0x4014) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in perf_event_open testing program (duration=5m16.779312716s, {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}}): socket$kcm-perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in smp_call_function testing program (duration=5m16.779312716s, {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$cgroup detailed listing: executing program 0: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in futex testing program (duration=5m16.779312716s, {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, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m16.779312716s, {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$cgroup detailed listing: executing program 0: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=5m16.779312716s, {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$cgroup program crashed: INFO: rcu detected stall in ip_list_rcv a never seen crash title: INFO: rcu detected stall in ip_list_rcv, ignore simplifying guilty program options testing program (duration=5m16.779312716s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in sys_close_range a never seen crash title: INFO: rcu detected stall in sys_close_range, ignore testing program (duration=5m16.779312716s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program did not crash testing program (duration=5m16.779312716s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in perf_event_open validation run: crashed=true testing program (duration=5m16.779312716s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in hsr_announce validation run: crashed=true testing program (duration=5m16.779312716s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): perf_event_open-perf_event_open$cgroup detailed listing: executing program 0: perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x4000, 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, 0x3, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x1, 0x80220, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x12431, 0x1, 0xb, 0x0, 0x81}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in perf_event_open validation run: crashed=true reproducing took 2h1m5.449864821s repro crashed as (corrupted=false): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: 0-....: (1 GPs behind) idle=569/1/0x4000000000000000 softirq=7033/7036 fqs=2109 (detected by 1, t=10503 jiffies, g=8113, q=6811) Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 4407 Comm: syz.1.28 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 RIP: 0010:check_region_inline mm/kasan/generic.c:172 [inline] RIP: 0010:kasan_check_range+0x16/0x290 mm/kasan/generic.c:189 Code: 0f 0b b8 ea ff ff ff c3 00 00 cc cc 00 00 cc cc 00 00 cc cc b0 01 48 85 f6 0f 84 ac 01 00 00 55 41 57 41 56 41 54 53 49 89 f8 <49> 01 f0 0f 82 0e 02 00 00 49 89 f8 49 c1 e8 2f 41 81 f8 ff ff 01 RSP: 0018:ffffc90000007778 EFLAGS: 00000002 RAX: 0000000000000101 RBX: 0000000000000002 RCX: ffffffff89c2216d RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8880b8e3b308 RBP: ffffc90000007868 R08: ffff8880b8e3b308 R09: 1ffffffff1cd6505 R10: dffffc0000000000 R11: fffffbfff1cd6506 R12: 0000000000000000 R13: 0000000000000000 R14: ffff8880b8e3b1c0 R15: 0000000000000802 FS: 00007f97fe6f66c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000171160900000 CR3: 0000000071f15000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: instrument_atomic_read include/linux/instrumented.h:71 [inline] atomic_read include/linux/atomic/atomic-instrumented.h:27 [inline] rcu_nmi_enter+0xad/0xf0 kernel/rcu/tree.c:1041 rcu_irq_enter_irqson+0x92/0x120 kernel/rcu/tree.c:1087 trace_irq_enable_rcuidle+0xc6/0x180 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+0x7f/0x4a0 kernel/rcu/tree_plugin.h:674 Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 82 fc 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 RSP: 0018:ffffc90000007960 EFLAGS: 00000206 RAX: 55becd4176607c00 RBX: 1ffff92000000f30 RCX: 55becd4176607c00 RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4c00 RBP: ffffc90000007a40 R08: ffff8880b8e3b30b R09: 1ffff110171c7661 R10: dffffc0000000000 R11: ffffed10171c7662 R12: ffffffff8d123400 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] netif_receive_skb_list_internal+0x961/0xbd0 net/core/dev.c:5786 netif_receive_skb_list+0x50/0x3e0 net/core/dev.c:5837 ieee80211_rx_napi+0x349/0x390 net/mac80211/rx.c:5024 ieee80211_rx include/net/mac80211.h:4573 [inline] ieee80211_handle_queued_frames+0x104/0x1a0 net/mac80211/main.c:237 tasklet_action_common+0x2ad/0x410 kernel/softirq.c:806 handle_softirqs+0x336/0x830 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] invoke_softirq kernel/softirq.c:450 [inline] __irq_exit_rcu+0x13b/0x230 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:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:161 [inline] RIP: 0010:_raw_spin_unlock_irqrestore+0xbc/0x120 kernel/locking/spinlock.c:194 Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 5f ce 86 f7 65 8b 05 e0 e4 36 76 85 c0 74 3c 48 c7 04 24 0e 36 RSP: 0018:ffffc9000369fb60 EFLAGS: 00000206 RAX: dffffc0000000004 RBX: 0000000000000a06 RCX: 55becd4176607c00 RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: 0000000000000001 RBP: ffffc9000369fbf0 R08: ffff8880b8e3b30b R09: 1ffff110171c7661 R10: dffffc0000000000 R11: ffffed10171c7662 R12: dffffc0000000000 R13: ffff8880b8f3b098 R14: ffff888028db27d0 R15: 1ffff920006d3f6c try_to_wake_up+0x668/0x1020 kernel/sched/core.c:4167 wake_up_process kernel/sched/core.c:4234 [inline] wake_up_q+0x78/0xc0 kernel/sched/core.c:953 __mutex_unlock_slowpath+0x658/0x6c0 kernel/locking/mutex.c:895 __do_sys_perf_event_open kernel/events/core.c:12808 [inline] __se_sys_perf_event_open+0x1865/0x1bb0 kernel/events/core.c:12397 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: 0033:0x7f97ff0961d9 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f97fe6f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a RAX: ffffffffffffffda RBX: 00007f97ff31dfa0 RCX: 00007f97ff0961d9 RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00002000000003c0 RBP: 00007f97ff12d888 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 R13: 00007f97ff31e038 R14: 00007f97ff31dfa0 R15: 00007ffffd326e68 final repro crashed as (corrupted=false): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: 0-....: (1 GPs behind) idle=569/1/0x4000000000000000 softirq=7033/7036 fqs=2109 (detected by 1, t=10503 jiffies, g=8113, q=6811) Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 4407 Comm: syz.1.28 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 RIP: 0010:check_region_inline mm/kasan/generic.c:172 [inline] RIP: 0010:kasan_check_range+0x16/0x290 mm/kasan/generic.c:189 Code: 0f 0b b8 ea ff ff ff c3 00 00 cc cc 00 00 cc cc 00 00 cc cc b0 01 48 85 f6 0f 84 ac 01 00 00 55 41 57 41 56 41 54 53 49 89 f8 <49> 01 f0 0f 82 0e 02 00 00 49 89 f8 49 c1 e8 2f 41 81 f8 ff ff 01 RSP: 0018:ffffc90000007778 EFLAGS: 00000002 RAX: 0000000000000101 RBX: 0000000000000002 RCX: ffffffff89c2216d RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8880b8e3b308 RBP: ffffc90000007868 R08: ffff8880b8e3b308 R09: 1ffffffff1cd6505 R10: dffffc0000000000 R11: fffffbfff1cd6506 R12: 0000000000000000 R13: 0000000000000000 R14: ffff8880b8e3b1c0 R15: 0000000000000802 FS: 00007f97fe6f66c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000171160900000 CR3: 0000000071f15000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: instrument_atomic_read include/linux/instrumented.h:71 [inline] atomic_read include/linux/atomic/atomic-instrumented.h:27 [inline] rcu_nmi_enter+0xad/0xf0 kernel/rcu/tree.c:1041 rcu_irq_enter_irqson+0x92/0x120 kernel/rcu/tree.c:1087 trace_irq_enable_rcuidle+0xc6/0x180 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+0x7f/0x4a0 kernel/rcu/tree_plugin.h:674 Code: eb 03 48 b8 f1 f1 f1 f1 f8 f2 f2 f2 4a 89 04 2b 42 c7 44 2b 08 f8 f3 f3 f3 65 44 8b 35 82 fc 9c 7e 41 f7 c6 00 00 f0 00 74 40 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 42 c7 44 2b 08 RSP: 0018:ffffc90000007960 EFLAGS: 00000206 RAX: 55becd4176607c00 RBX: 1ffff92000000f30 RCX: 55becd4176607c00 RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: ffffffff8a7a4c00 RBP: ffffc90000007a40 R08: ffff8880b8e3b30b R09: 1ffff110171c7661 R10: dffffc0000000000 R11: ffffed10171c7662 R12: ffffffff8d123400 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] netif_receive_skb_list_internal+0x961/0xbd0 net/core/dev.c:5786 netif_receive_skb_list+0x50/0x3e0 net/core/dev.c:5837 ieee80211_rx_napi+0x349/0x390 net/mac80211/rx.c:5024 ieee80211_rx include/net/mac80211.h:4573 [inline] ieee80211_handle_queued_frames+0x104/0x1a0 net/mac80211/main.c:237 tasklet_action_common+0x2ad/0x410 kernel/softirq.c:806 handle_softirqs+0x336/0x830 kernel/softirq.c:576 __do_softirq kernel/softirq.c:610 [inline] invoke_softirq kernel/softirq.c:450 [inline] __irq_exit_rcu+0x13b/0x230 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:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:161 [inline] RIP: 0010:_raw_spin_unlock_irqrestore+0xbc/0x120 kernel/locking/spinlock.c:194 Code: c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f7 44 24 20 00 02 00 00 41 c6 04 07 f8 75 4b f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 5f ce 86 f7 65 8b 05 e0 e4 36 76 85 c0 74 3c 48 c7 04 24 0e 36 RSP: 0018:ffffc9000369fb60 EFLAGS: 00000206 RAX: dffffc0000000004 RBX: 0000000000000a06 RCX: 55becd4176607c00 RDX: dffffc0000000000 RSI: ffffffff8a2b2be0 RDI: 0000000000000001 RBP: ffffc9000369fbf0 R08: ffff8880b8e3b30b R09: 1ffff110171c7661 R10: dffffc0000000000 R11: ffffed10171c7662 R12: dffffc0000000000 R13: ffff8880b8f3b098 R14: ffff888028db27d0 R15: 1ffff920006d3f6c try_to_wake_up+0x668/0x1020 kernel/sched/core.c:4167 wake_up_process kernel/sched/core.c:4234 [inline] wake_up_q+0x78/0xc0 kernel/sched/core.c:953 __mutex_unlock_slowpath+0x658/0x6c0 kernel/locking/mutex.c:895 __do_sys_perf_event_open kernel/events/core.c:12808 [inline] __se_sys_perf_event_open+0x1865/0x1bb0 kernel/events/core.c:12397 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: 0033:0x7f97ff0961d9 Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f97fe6f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a RAX: ffffffffffffffda RBX: 00007f97ff31dfa0 RCX: 00007f97ff0961d9 RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 00002000000003c0 RBP: 00007f97ff12d888 R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 R13: 00007f97ff31e038 R14: 00007f97ff31dfa0 R15: 00007ffffd326e68