last executing test programs: 5.992434068s ago: executing program 0 (id=1390): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="b70200001a000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b70600007fffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40010040) write$cgroup_subtree(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="8fedcb79078d1175f37538e486dd630080fc00117300005b686158bbcfe8875a060300000022000000000000000000000000ac1414aa"], 0xfdef) 5.92742551s ago: executing program 0 (id=1393): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)={[{0x0, 'devices'}, {0x2d, 'hugetlb'}, {0x0, 'devices'}, {0x2b, 'net_prio'}]}, 0x25) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = syz_clone(0x1100400, &(0x7f0000000100)="63b0c4c708316e02dea56db22a7afdcf2c1e9c507ac3cb4430d952acc5c929463680c164cce816ebe473820300cd858504d89df41f0baf2701a544a5c9bf0eb04201af241dd97b6d925c42b4e00bd95988febf27d7dfc52d130dda37749b61", 0x5f, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="6654459fd75ce97916fe16d661269b87a723e8a826807e2dd87145c39267e8797f8d502580791489d84bd73af98a6a24f656b767d963a4d7da0f1265fbc9563ece848e313644decf97f3eaf6ac3cad0a37898429738990b5e1dd438f8c152dbac83584a10f6ebb5594d075283159742018fac3600f515ae9046271910e970d71d5f565ab7a95fe9f64abe085a11192b29e20f685150ee9ea0753255e062e756c42f007395ccecb6eb578cdb39a63bc614117ba7f94") r2 = bpf$ITER_CREATE(0x21, &(0x7f00000002c0)={r0}, 0x8) r3 = perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x6, 0x4, 0x2, 0xff, 0x0, 0x6, 0x200, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0xee71}, 0x902, 0x3, 0x1, 0x3, 0x5, 0x46ee, 0x6, 0x0, 0x1, 0x0, 0xffffffffffffffff}, r1, 0x10, r2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1) r4 = openat$cgroup_ro(r0, &(0x7f0000000300)='memory.numa_stat\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0xffff, 0x1, 0xfd, 0xfffffffb}]}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f00000003c0)={0x5, 0x80, 0xe4, 0x10, 0x6, 0x6, 0x0, 0x9, 0x220, 0xf, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xb189, 0x5, @perf_config_ext={0x6, 0xdb}, 0x0, 0x3ff, 0xecd, 0x0, 0x2, 0x1800, 0x42, 0x0, 0x8, 0x0, 0x7}) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000440)={r4}, 0x8) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r2, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={r5, 0xe0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa, &(0x7f0000000680)=[0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x84, &(0x7f0000000700)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000740), &(0x7f0000000780), 0x8, 0xcd, 0x8, 0x8, &(0x7f00000007c0)}}, 0x10) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000009c0)={0x8, 0x0}, 0x8) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000a00)={0x3, 0x4, 0x4, 0xa, 0x0, r5, 0x7, '\x00', 0x0, r4, 0x0, 0x4, 0x2}, 0x50) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0xf, 0xb, &(0x7f00000004c0)=@raw=[@map_idx={0x18, 0x1, 0x5, 0x0, 0x6}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @generic={0x10, 0x7, 0x9, 0x5000, 0x80000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, @map_val={0x18, 0xf, 0x2, 0x0, r6, 0x0, 0x0, 0x0, 0x46c3}], &(0x7f0000000540)='GPL\x00', 0x81, 0xae, &(0x7f0000000580)=""/174, 0x41000, 0x74, '\x00', r7, @cgroup_device=0x6, r5, 0x8, &(0x7f0000000940)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000980)={0x3, 0xb, 0x7, 0x99ed}, 0x10, r8, r2, 0x5, &(0x7f0000000a80)=[r2, r4, r9, r0], &(0x7f0000000ac0)=[{0x0, 0x5, 0x3}, {0x1, 0x4, 0xb, 0x8}, {0x3, 0x4, 0xd}, {0x4, 0x2, 0x10, 0x1}, {0x3, 0x1, 0xf, 0xa}], 0x10, 0x5}, 0x94) openat$cgroup_type(r0, &(0x7f0000000c00), 0x2, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000c40)={0x1b, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, '\x00', r7, 0xffffffffffffffff, 0x1, 0x2, 0x5}, 0x50) socket$kcm(0x29, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000cc0)=r10, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000d00)=r0, 0x4) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000d40)) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d80)={0x3, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000dc0)=r11, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000e40)={0x20, 0x0}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000e00)={@fallback=r0, r0, 0xf, 0x24, r10, @void, @void, @void, @value=r12}, 0x20) r13 = openat$tun(0xffffffffffffff9c, &(0x7f0000000e80), 0x4aa880, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000f40)={r4, 0x58, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r13, 0x400454da, &(0x7f0000000f80)=r14) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000fc0)={0x8}, 0x8) 5.850965762s ago: executing program 0 (id=1394): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100480, 0x9, 0x0, 0x4, 0x400000, 0x40000009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2, 0x0, 0x9}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x34000}], 0x1, 0x0, 0x0, 0xa000000}, 0x80d1) 5.297942066s ago: executing program 0 (id=1401): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, 0x0, &(0x7f0000000140)='GPL\x00'}, 0x94) r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x4a, 0x0, 0x356422d70f279a34) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) socket$kcm(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000001600)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="140000002d000b63d25a00648c2594f90424f3db", 0x14}], 0x1}, 0x4000800) r2 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="364000001a00913a"], 0x82d7) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002200)=""/4096, 0x7ffff000}, {&(0x7f0000003200)=""/4073, 0xfe9}], 0x2}, 0x0) recvmsg(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001000)="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", 0x11f}], 0x1}, 0x4000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x10, &(0x7f0000000040), 0x4) sendmsg(r4, &(0x7f0000002d00)={0x0, 0x0, 0x0}, 0x40844) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc1) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r5, &(0x7f0000003000), 0x201, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000012c0), 0x140, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c320, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x3, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) 5.045652312s ago: executing program 0 (id=1406): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="100000002d000b02d25a806f8c6394f9101a04000a7401", 0x17}], 0x1}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b100b4ab50a", @ANYRES32, @ANYRES8=r2], 0xfe33) 4.769336169s ago: executing program 0 (id=1411): r0 = perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0xed, 0x0, 0x0, 0x1, 0x20204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x100c, 0x7f, 0x0, 0x0, 0x200000, 0x4, 0x0, 0x0, 0x400000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4, @perf_bp={0x0}, 0x11c000, 0x2, 0x0, 0x0, 0x0, 0x15b, 0xadc9, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="b4000000000000006114700000000000a6000000000000009500000000000000ebbcc984e3dc10a0a697c20606e3bc0d4d44c3f1bca26ea0d6f5ce37efaa9306000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x8672, 0x0, 0x7120}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_clone(0xc001800, &(0x7f00000002c0)="257f17b166606be0a29d6488de3f3b0a26dbe1fb728affd27738ad8e43ff3407b4de", 0x22, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="70b486813d7a7936") perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0xc, 0x13, 0x2, 0x0, 0x3, 0x2000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x6, 0x5}, 0x48, 0x200, 0xbb4, 0x4, 0xe, 0x80, 0x2, 0x0, 0x0, 0x0, 0x4}, r1, 0x9, r0, 0xf46adbea77a5b5bf) r2 = syz_clone(0x2824c400, &(0x7f0000000080)="b3f46e9a55550d2697a8e7c79e8b1365c488406f99fff0ff466081b28d139accd3d1b3294d98bd11ef1efaca2ef236e120f635fe971e3b7b73f5d47a7ac170986dcafc306ae0a77592a9518e38c8ef5f3376705a0e2631ac901c7808c49e32b3667c3b9b5717b47b9c45603e22f7f3219e03481a085a7517c52fb274437dfddde1826675298c489422480eecc0ec4bcb980f753d2b0f", 0x96, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="e6ff532aa5e6a4d32fe4bd73541ab4c6ec75f521a5e47a4366") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x40000, 0x1, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x32}, r2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r4 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0xffffffffffffffff, 0x2, 0x18}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000500)={r5, &(0x7f0000000300)="bd52543c6354e5f1481fbf126182b905deed277dc73fde6ae549d38f87972278ecb768b9827c6971c174de722f62613b5461278a47080de7d290d0f25c75b901a0abedce50d27fc528506b855125271806402eb1645bc2b6c7e1ae218a06dcc553d9e84a19e5408bd7d3550bbf01f75c1d7a32a9b2e8934319474ae8de7d6741cee7897f7c2fd54dbe6ca3f4a45ebc442179", 0x0, 0x4}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x890b, &(0x7f0000000100)) r6 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0xf, 0x0, 0x0) sendmsg$inet(r6, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x48000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)=@generic={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x18) setsockopt$sock_attach_bpf(r6, 0x1, 0x31, &(0x7f0000000640), 0x4) close(r6) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="d8000a00180081054e81f783db4cb9040a1d080006007c09e8fc55a10a0015000600142603600e1208000f00fff00401a80008000800114004080000055c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe144ecc447c65e206d25b4084121d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300fc0d15", 0xd8}], 0x1}, 0x4004000) socket$kcm(0xa, 0x2, 0x0) syz_clone(0x4c182400, 0x0, 0x0, 0x0, 0x0, 0x0) 2.258874143s ago: executing program 4 (id=1437): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1551], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) (async, rerun: 64) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) (async, rerun: 64) r2 = perf_event_open$cgroup(&(0x7f0000000c80)={0x3, 0x80, 0x27, 0x2, 0x1, 0x6, 0x0, 0x7f, 0x40000, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x10, 0xffffffffffffffff}, 0x200, 0x5, 0x9, 0x2, 0x4, 0x8, 0xb, 0x0, 0x9}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000300)={r1, 0xffffffffffffffff}, 0x4) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0x10, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000080000000000000004000000b7080000000000007b8af8ff00000000b7080000020000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f06112ffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70500000800000085000000a50000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x3, 0x1005, &(0x7f00000014c0)=""/4101, 0x0, 0x6e, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffd4a}, 0x22) (async) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x4, r0}, 0x10) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000800)={{0x1, 0xffffffffffffffff}, &(0x7f0000000780), &(0x7f00000007c0)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r3, 0x58, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x13, &(0x7f0000000840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@map_idx={0x18, 0x7, 0x5, 0x0, 0xe}, @map_fd={0x18, 0xa, 0x1, 0x0, r3}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @map_idx_val={0x18, 0x5, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @cb_func={0x18, 0x2, 0x4, 0x0, 0x6}, @generic={0x6, 0x8, 0x8, 0x6, 0x3}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r5}}]}, &(0x7f0000000900)='syzkaller\x00', 0x0, 0x80, &(0x7f0000000940)=""/128, 0x41000, 0x44, '\x00', r6, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a80)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000ac0)={0x4, 0x4, 0x8001, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[r1], 0x0, 0x10, 0x7fffffff}, 0x94) (async) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000000c00), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000c40)) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) 2.004557059s ago: executing program 4 (id=1442): r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x1, 0x830d}, 0x20, 0x2, 0xfffffffe, 0x9, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080b01000000e8fe55a1180015000600142603600e120800180000000401080016000a00014006001100036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x42}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) 1.800427814s ago: executing program 2 (id=1444): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b100b4ab50a", @ANYRES32, @ANYRES8=r2], 0xfe33) 1.645579078s ago: executing program 2 (id=1447): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b26, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}, 0x38) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4) socket$kcm(0x10, 0x7, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x8) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1a, 0xc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000400000000000085000000750000001801000020646c2500000000002020207b1aefff66343cc1560f4d0f89800b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x34, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb01001800000000000000700000007000000003000000000000000500000d00000000020000000000000005000000030000000600000000000000010000000300000001000000070000000700000000000007000000de0000000200008509000000010000000500000000ba00000b00000003000000e0b60000000000d166e603ade5510861a73a700ec7ae2e86add7dfe9d3b8a0cb06a7c17f9f9a"], &(0x7f0000000100)=""/190, 0x8b, 0xbe, 0x1, 0x6}, 0x28) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0xb, [@const={0x7, 0x0, 0x0, 0xa, 0x4}]}, {0x0, [0x61, 0x61, 0x0, 0x2e, 0x5f, 0x0, 0x2e, 0x30, 0x30]}}, &(0x7f0000000300)=""/103, 0x2f, 0x67, 0x1, 0x4}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x12, 0x6, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x40}, 0x50) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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, 0x0, @perf_config_ext={0x2, 0x7}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x7f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000017c0)}], 0x1}, 0x4840) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x441a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x4}, 0x2000, 0x2, 0xfffffffe, 0x9, 0x2, 0x2, 0x40, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r4 = socket$kcm(0x18, 0x2, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x3, [@datasec={0x1, 0x1, 0x0, 0xf, 0x2, [{0x0, 0x6, 0xfffffffb}], "6418"}, @datasec={0xb, 0x0, 0x0, 0xf, 0x2, [], "5803"}]}, {0x0, [0x61]}}, &(0x7f0000000d80)=""/129, 0x43, 0x81, 0x5}, 0x28) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="1400"}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000780)={{r2}, &(0x7f0000000700), &(0x7f0000000740)=r1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) 1.298512687s ago: executing program 1 (id=1448): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') ioctl$TUNSETNOCSUM(r2, 0xb702, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x107, 0x16, 0x0, 0x0) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x12, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000ff7f00000000000004000000181f4000", @ANYRES32=r3, @ANYBLOB="0000000000000000186600000b00000000000000030000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xac, &(0x7f00000009c0)=""/172, 0x41000, 0x62, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x15, 0x7fff, 0xbb}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xef}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x17, 0xb0}, [@ldst={0x5, 0x0, 0x1}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x61}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r7, 0x0, 0x0, 0x92, &(0x7f0000000340), &(0x7f0000000380)=""/146, 0xfffffff7, 0x0, 0x43, 0x91, &(0x7f0000000500)="2f236cf2c0d863964405c047fb56ed826a114a741b55ef6100ec65d065b669557db42b785ffc5fb0bf3998b4c5d804b6dfb7155cd7c2b5e23fa63a63d23a04ab540ae1", &(0x7f0000000580)="1df78487962ee49be55874fc1f01456ccb7980b36e7125bb9b3a9d0eafc6ffdab5ed3a1d3582488a9733cf15a780d8ceed302f3d0b87a7cee3384ecff67ad92959e62e525c725f415d7984048957244af179cd1d7c7995bff3b1add175ac736764a56bd3d1e672e10c138c0feecbaa23f265f71a5cc13eb3887230a7b5589fde8fe957164741a11135c8556214383250a5", 0x0, 0x0, 0x800}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18121100", @ANYRES32=r5, @ANYBLOB="00000000850000000c000000b700000000f49c00000000000000000001010000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x40) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r8 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) close(r0) 1.298044057s ago: executing program 4 (id=1449): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x4000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002800)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xa}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000003000), 0x201, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f00000012c0), 0x140, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c320, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x3, 0x804, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000240)='cpuset.sched_load_balance\x00', 0x2, 0x0) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x2, 0x200000000000001, 0x106) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x20702, 0x0) sendmsg$inet(r3, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1}, 0x3e8) (fail_nth: 2) 1.252819978s ago: executing program 2 (id=1450): perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000340), 0xb}, 0x101608, 0x2, 0xfffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x26, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000040)={0x0, 0x10, 0x0, 0xa}, 0x10}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="12000000040100000800000002"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f00000002c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="f4001100032b2c25fe8007000000007a2c08000000090000ff110000000000000000fffffff50000", 0x5dc}], 0x1}, 0x0) socket$kcm(0x11, 0x3, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, 0x0, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0xf, &(0x7f0000000000), 0x4) recvmsg$kcm(r3, &(0x7f0000001040)={0x0, 0x0, 0x0}, 0x40000040) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r1}, &(0x7f0000001d80), &(0x7f0000001d40)=r0}, 0x20) ioctl$TUNGETVNETLE(0xffffffffffffffff, 0x800454dd, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_type(r5, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000280), 0x9) r7 = openat$cgroup_procs(r5, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000c40), 0x12) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) syz_clone(0x13826080, 0x0, 0x3a, 0x0, 0x0, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000200)=0x1, 0x12) write$cgroup_pid(r9, &(0x7f0000000240), 0x12) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e23, 0x997, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x40}}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x68000000}, 0x4040010) 1.235616728s ago: executing program 3 (id=1451): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={@ifindex, 0xffffffffffffffff, 0x32, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6}, 0x0, 0xfffffffffffffeff, 0xffffffffffffffff, 0x2) r4 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0xf}, 0x94) close(r4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r8}, &(0x7f0000000180), &(0x7f0000000080)=r0}, 0x20) recvmsg$unix(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r6, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r9, r3, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) close(r10) close(r3) openat$tun(0xffffffffffffff9c, 0x0, 0x200, 0x0) r11 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r11, &(0x7f0000000100)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @remote}}}], 0x20}, 0x48000) sendmsg$inet(r11, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x56}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.time\x00', 0x26e1, 0x0) 944.370346ms ago: executing program 3 (id=1452): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x21, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x23}, 0x22) 944.146846ms ago: executing program 3 (id=1453): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x2, 0x3, 0x2) r0 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x15}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4) r4 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}, 0x2c}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x4000, 0x900}, 0x60) 754.948831ms ago: executing program 2 (id=1454): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x3fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80108, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x64f5a4fa}, 0x0, 0xdd5, 0x4, 0x0, 0x4, 0x0, 0x3, 0x0, 0x400001}, r1, 0xffffffffffffffff, r0, 0x0) 686.473702ms ago: executing program 3 (id=1455): socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1, 0xf, &(0x7f0000000480)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4000}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x80000000, 0x8}, 0x0, 0x2, 0x103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x0, 0x0, &(0x7f0000000000)='GPL\x00'}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socket$kcm(0x11, 0x3, 0x300) r2 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x47}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="513b5a9c0c0000fb4c4241fc05", 0xd}, {&(0x7f00000000c0)="05", 0x1}], 0x2}, 0x40080) sendmsg$inet(0xffffffffffffffff, 0x0, 0xe900) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000800000061100800000000007b0ae0ff000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x4, 0xd2, &(0x7f00000002c0)=""/210}, 0x80) 619.432204ms ago: executing program 4 (id=1456): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') ioctl$TUNSETNOCSUM(r2, 0xb702, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x107, 0x16, 0x0, 0x0) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x12, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000ff7f00000000000004000000181f4000", @ANYRES32=r3, @ANYBLOB="0000000000000000186600000b00000000000000030000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xac, &(0x7f00000009c0)=""/172, 0x41000, 0x62, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x15, 0x7fff, 0xbb}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xef}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x17, 0xb0}, [@ldst={0x5, 0x0, 0x1}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x61}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r7, 0x0, 0x0, 0x92, &(0x7f0000000340), &(0x7f0000000380)=""/146, 0xfffffff7, 0x0, 0x43, 0x91, &(0x7f0000000500)="2f236cf2c0d863964405c047fb56ed826a114a741b55ef6100ec65d065b669557db42b785ffc5fb0bf3998b4c5d804b6dfb7155cd7c2b5e23fa63a63d23a04ab540ae1", &(0x7f0000000580)="1df78487962ee49be55874fc1f01456ccb7980b36e7125bb9b3a9d0eafc6ffdab5ed3a1d3582488a9733cf15a780d8ceed302f3d0b87a7cee3384ecff67ad92959e62e525c725f415d7984048957244af179cd1d7c7995bff3b1add175ac736764a56bd3d1e672e10c138c0feecbaa23f265f71a5cc13eb3887230a7b5589fde8fe957164741a11135c8556214383250a5", 0x0, 0x0, 0x800}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18121100", @ANYRES32=r5, @ANYBLOB="00000000850000000c000000b700000000f49c00000000000000000001010000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x40) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r8 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) close(r0) 615.206954ms ago: executing program 1 (id=1457): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="93430000520033d487277b9b100b4ab50a", @ANYRES32, @ANYRES8=r2], 0xfe33) 566.642716ms ago: executing program 3 (id=1458): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5d2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40841, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid\x00') ioctl$TUNSETNOCSUM(r2, 0xb702, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r4, 0x107, 0x16, 0x0, 0x0) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r6 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r6, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x12, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000ff7f00000000000004000000181f4000", @ANYRES32=r3, @ANYBLOB="0000000000000000186600000b00000000000000030000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xac, &(0x7f00000009c0)=""/172, 0x41000, 0x62, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x2, 0x15, 0x7fff, 0xbb}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xef}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x17, 0xb0}, [@ldst={0x5, 0x0, 0x1}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x61}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r7, 0x0, 0x0, 0x92, &(0x7f0000000340), &(0x7f0000000380)=""/146, 0xfffffff7, 0x0, 0x43, 0x91, &(0x7f0000000500)="2f236cf2c0d863964405c047fb56ed826a114a741b55ef6100ec65d065b669557db42b785ffc5fb0bf3998b4c5d804b6dfb7155cd7c2b5e23fa63a63d23a04ab540ae1", &(0x7f0000000580)="1df78487962ee49be55874fc1f01456ccb7980b36e7125bb9b3a9d0eafc6ffdab5ed3a1d3582488a9733cf15a780d8ceed302f3d0b87a7cee3384ecff67ad92959e62e525c725f415d7984048957244af179cd1d7c7995bff3b1add175ac736764a56bd3d1e672e10c138c0feecbaa23f265f71a5cc13eb3887230a7b5589fde8fe957164741a11135c8556214383250a5", 0x0, 0x0, 0x800}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18121100", @ANYRES32=r5, @ANYBLOB="00000000850000000c000000b700000000f49c00000000000000000001010000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1}, 0x40) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r8 = socket$kcm(0x2, 0xa, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x336) ioctl$SIOCSIFHWADDR(r8, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) close(r0) 566.092165ms ago: executing program 2 (id=1459): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00'}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x15, 0x2000000000000216, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095a5137ad6ad44aba82c3a9fe4c1e200e3a569cf8c7cac0f8504c9dd1815fdaa05625fd71ae2a8e9022579fde001195ae4ef8121d75993b9068024b1e054c1c98d3dfaede3dfab8087292efeafe4c4530b9879fd63c9322151bea058268dd4a291082f4abf471cbafd4b4077d008161f34f50ecafadb19543597070170"], 0x0, 0x400, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0xc, &(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYBLOB="1f2ed2a588869702871ba84d9474828e0c678222aee50edc0789568cf806acc6d09838425e042baa47523975d8da6ed80cd4f51e86298eb04d90c746295525801ecba0187b57edf229bda5075e1ff77a716fa8aedb23eecde1c87bb0f99dd72b044ae343278d220545b80b676618", @ANYRES64=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x400000, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x4, 0x4, 0x4, 0x10, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xa, 0x8, &(0x7f0000000300)=@raw=[@map_fd={0x18, 0x2, 0x1, 0x0, r4}, @generic={0xb7, 0x3, 0x0, 0x0, 0x8}, @generic={0xbf, 0x4, 0xa}, @generic={0x7, 0x4, 0x0, 0x0, 0xfffffff8}, @generic={0xb7, 0x5}, @generic={0x85, 0x0, 0x0, 0x0, 0x19}, @generic={0x95}], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000001c0)="b15dd7cf1c000004000000000000", 0x0, 0x5845, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000400)='&f(#:!-\x00') perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x1842}, 0x0, 0x2, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r5, &(0x7f0000000180), 0x40010) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40305829, &(0x7f0000000040)) r7 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x42200, 0x0) close(r8) socket$kcm(0x2, 0x3, 0x84) ioctl$SIOCSIFHWADDR(r8, 0x8922, &(0x7f0000002280)={'hsr0\x00'}) socketpair(0xa, 0x3, 0x0, &(0x7f0000000180)) 371.63789ms ago: executing program 1 (id=1460): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) (async) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) (async) close(r1) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x100, 0x2000000, 0xd384ed8852b2f03d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000080)) (async) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xfff) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r5, &(0x7f0000000180), 0x40001) (async) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x1) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x6, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000000)={0x0, r6}, 0x8) 281.152403ms ago: executing program 1 (id=1461): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="b70200001a000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b70600007fffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x6, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="8fedcb79078d1175f37538e486dd630080fc00117300005b686158bbcfe8875a060300000022000000000000000200000000ac1414aa"], 0xfdef) 192.989425ms ago: executing program 4 (id=1462): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x12, 0x4, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x18, 0xe, &(0x7f0000001440)=ANY=[@ANYBLOB="18000000ffffffffffffffd00000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa20000000000000702000000feffffb703000008000000b704000000000000850000000300000018000000000000000000000000000000950000002304f866"], &(0x7f0000000140)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000}, 0x4c) 116.353847ms ago: executing program 1 (id=1463): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"/2848], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffd78, 0x10, &(0x7f0000000000), 0x143}, 0x48) 115.856987ms ago: executing program 2 (id=1464): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000cc0)={0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x5, 0x0, 0x6}, {0x1, 0x0, 0x0, 0x2}]}, 0x94) recvmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0xffffff96) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x88, 0x64, &(0x7f00000009c0)=r2, 0x4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0xe3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xfffffffffffffffe, 0x7}, 0x801, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x40}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000d00)={0x1, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x23, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000003c0)={&(0x7f0000000000)=@phonet, 0x80, 0x0}, 0x0) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x2b, 0x0, 0xffffffffffffffff, 0x80000000, '\x00', 0x0, r4, 0x1, 0x4}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0x1, 0x58, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0xb, [@var={0xb, 0x0, 0x0, 0xe, 0x4}]}, {0x0, [0x30, 0x30, 0x0, 0x61, 0x30, 0x0, 0xeb06a77187ca3824, 0x171e6cb28a45befb, 0x30]}}, &(0x7f0000000500)=""/74, 0x33, 0x4a, 0x1, 0x1}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@bloom_filter={0x1e, 0xf, 0x6, 0x6, 0x8582, r6, 0x8, '\x00', r7, r8, 0x1, 0x1, 0x2, 0xc}, 0x50) socket$kcm(0x29, 0x2, 0x0) r9 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r10 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=0xffffffffffffffff, 0x4) socket$kcm(0x29, 0x1, 0x0) r11 = bpf$ITER_CREATE(0xb, &(0x7f00000000c0)={r10}, 0x8) close(r11) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r9, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$LINK_DETACH(0x22, 0x0, 0x0) bpf$LINK_DETACH(0x22, 0x0, 0x0) 115.440936ms ago: executing program 4 (id=1465): r0 = perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x0, 0x0, 0xed, 0x0, 0x0, 0x1, 0x20204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x3}, 0x100c, 0x7f, 0x0, 0x0, 0x200000, 0x4, 0x0, 0x0, 0x400000, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4, @perf_bp={0x0}, 0x11c000, 0x2, 0x0, 0x0, 0x0, 0x15b, 0xadc9, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="b400000000000000611400000000a6000000000000009500000000000000ebbcc984e3dc10a0a697c206a1fe69d74d44c3f1bca26ea0d6f5ce37efaa9306000000"], &(0x7f0000000040)='syzkaller\x00', 0x9, 0xbf, &(0x7f000000cf3d)=""/191, 0x0, 0x2d, '\x00', 0x0, @sock_ops}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x8672, 0x0, 0x7120}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = syz_clone(0xc001800, &(0x7f00000002c0)="257f17b166606be0a29d6488de3f3b0a26dbe1fb728affd27738ad8e43ff3407b4de", 0x22, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="70b486813d7a7936") r5 = perf_event_open(&(0x7f0000000240)={0x5, 0x80, 0x0, 0xc, 0x13, 0x2, 0x0, 0x3, 0x2000, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x6, 0x5}, 0x48, 0x200, 0xbb4, 0x4, 0xe, 0x80, 0x2, 0x0, 0x0, 0x0, 0x4}, r4, 0x9, r0, 0xf46adbea77a5b5bf) r6 = syz_clone(0x2824c400, &(0x7f0000000080)="b3f46e9a55550d2697a8e7c79e8b1365c488406f99fff0ff466081b28d139accd3d1b3294d98bd11ef1efaca2ef236e120f635fe971e3b7b73f5d47a7ac170986dcafc306ae0a77592a9518e38c8ef5f3376705a0e2631ac901c7808c49e32b3667c3b9b5717b47b9c45603e22f7f3219e03481a085a7517c52fb274437dfddde1826675298c489422480eecc0ec4bcb980f753d2b0f", 0x96, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="e6ff532aa5e6a4d32fe4bd73541ab4c6ec75f521a5e47a4366") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x40000, 0x1, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x32}, r6, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r3) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x0, 0x2, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) r8 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={0xffffffffffffffff, 0x2, 0x18}, 0xc) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000500)={r9, &(0x7f0000000300)="bd52543c6354e5f1481fbf126182b905deed277dc73fde6ae549d38f87972278ecb768b9827c6971c174de722f62613b5461278a47080de7d290d0f25c75b901a0abedce50d27fc528506b855125271806402eb1645bc2b6c7e1ae218a06dcc553d9e84a19e5408bd7d3550bbf01f75c1d7a32a9b2e8934319474ae8de7d6741cee7897f7c2fd54dbe6ca3f4a45ebc442179", 0x0, 0x4}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x890b, &(0x7f0000000100)) r10 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r10, 0x1, 0xf, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a00)={r1, 0x0, 0x79, 0xa8, &(0x7f0000000680)="90ec0a3b4b739003b034db536bc8fdbe94fb8375f3b82b61e8e79c1a79f599f7237ae60d4c402a8b575997f2fad502e47b0ca23c84ae50d56db041ad9e6240291ccc9dab90f01b1804222a2807a6f7177d12447ea12fd86d4a7be4e33e759c90bb889e102f448e7483fabe51ec239e0db7945713ab2af39097", &(0x7f0000000700)=""/168, 0x3f9, 0x0, 0xd7, 0x50, &(0x7f0000000880)="35dbc9cb2bcc930a770d05a8f4c0cbc278a5f8ba3ee1f6d2e0aa9ada0ced2e545659ecde1e360111e5a1faa59ccc67f313d7640d9efa3466c5ebe4c87405db8c6d11c060cff01dd64ad35bc1a7bedb21ecd2ad65a694d023088237af6013a46536a13168b58ff39d08606ab45f4a892c7eddbec4d46e31a0e794718d8c85d65ebc1f7a0ffe3fb001e02c4784649cf892939bf643ba015ad7dd0efbd199cbd98334b49a7e640ba84fe46eed2b174dc5dc8af703adaf5ee4eecf22935a77dc88537b3030fb270c4663dea8ff2e38422a46c244eb93f35bae", &(0x7f0000000980)="53398a218eac70d0029da22c695739e082c90b3289cba63260f444fd0916ee50fcb3dd3e5c7bfae7a9f9aa115f97ac2e59316980fe022cf4b4073fb7dd0af5001a2e17ab4fc0d432ca3dfd999550df39", 0x7}, 0x50) sendmsg$inet(r10, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x48000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)=@o_path={&(0x7f0000000600)='./file0\x00', 0x0, 0x4008, r2}, 0x18) setsockopt$sock_attach_bpf(r10, 0x1, 0x31, &(0x7f0000000640), 0x4) close(r10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="d8000000180081054e81f783db4cb9040a1d080006007c09e8fc55a10a0015000600142603600e1208000f00fff00401a80008000800114004080000055c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb71b14d6d930dfe144ecc447c65e206d25b4084121d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300fc0d15", 0xd8}], 0x1}, 0x4004000) socket$kcm(0xa, 0x2, 0x0) syz_clone(0x4c182400, 0x0, 0x0, 0x0, 0x0, 0x0) 29.052759ms ago: executing program 3 (id=1466): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffffc}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{r2, 0xffffffffffffffff}, &(0x7f00000005c0), &(0x7f0000000600)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000cb0d000000000000f7ffffff18110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000030001007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000008500000003000000850000002300000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r4}, 0xc) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000080)="5c00000013006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400022208000200010000002c000000eab556a705251e61c9c100000000000ffed000032e301bb4d89b4af300ffffc6c9533e7d873c5397", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c880) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x2, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) sendmsg(r5, &(0x7f0000002f40)={&(0x7f00000007c0)=@qipcrtr={0x2a, 0xffffffff, 0x4000}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000000840)}, {&(0x7f0000000880)="5f6fe68fc75812f07066747cba692b94af00205e1feaf6f5713ca34c504b190fc9c6afea1878f2f30fe9199239131ba532e2fefc2e128c12561174e4368606472e2515556c4c2367037bc9fe5f4595f8fc243c987eb7a0d405148372b2ba3f79b7958946883907b6be77cdf9c2c13bfdb63cbe43cb91066304a850ab8eb85c91048bb01ffffb3f1bfaa58fe5a8e839901e1cd5cb1a79c263b25d4a68c9e03e59227f7d333c8393d79cbcba283d4be40c1e", 0xb1}, {&(0x7f0000000940)="14d24141271b79b536ab202c21262745f3c7e4c3b71968a2bb252886bae775790f39d014987dd3cb3884e015a64e139dfb84f4de4c6a3f37", 0x38}, {&(0x7f0000000980)="908a351d815d0fa3c8f378ee58e374639c8d1b9bbac0e3165f97586f4ddcb0380092fd700263dd6a3ffa5caaefde59b790d2183933e9518a79d6601474132613f0d15b7b1a08e71828b0bfa9386ca1cbe483687e62e41bd5da38ba2d1724f296931a16577a56a8dd52675135eae82d208e546dc57eb2dc6c5967d6d501b2ccb5bb7dbd888bdb1d486cc9a2d25aea856d74ee1df3edc4246beee624870f3c2556e4fe94e47d662363533a5c4962c9", 0xae}, {&(0x7f0000000a40)="4bb09a4bb77e2640423888cb501f3091a26e5522136ab0a37187c761b1428c2e6b832367d50c552fd567405debabfefbf0e89cb4884051209be614e1ffcec9a40370b8a208e28dce3b16703126ee43421af4a8ab5bd21fc2f0ea39f59712998ebe810dbd70ed3f70cfe004bdd247febef785d02f3f0c138d1e54dc3df1f5c567a2496bea91a49f4b5695e27195cb2075f6cecd69ceceb8d853401c88fe9dfc2b334069f31d8aac5161abd50df642e4e2cc8cc89dd61c68ba465f2f91fab6a4f50300a6", 0xc3}, {&(0x7f0000000c00)="994eb9dbcdf05314c1cf8f75cbe469a8d2de950a23254cccdc7f822da8a103cd105756e3340c6d052b9f56ed1a21ff5137c2ff5a09bd96436c840a13ea50c98a8a67cf035aa9a85fbbcbe78849190358522c55c6ab3a869098e7262bb4de5b1b206e1a3e818a23ed3f", 0x69}, {&(0x7f0000001c80)="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0x1000}, {&(0x7f0000002c80)="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", 0xfc}], 0x8, &(0x7f0000002e00)=[{0x10, 0x11c, 0xd}, {0xb0, 0x0, 0x5, "1d29cc86f5e33eaac15235993cebd3c484638be5fdf900149f7f2175e7c86fef65069d470f79693cb43042218a20a8388b7813ba4d2f4771a28900193bb13eee55b1098b991c14415a16c306c1e7d4162dc76b0a2bf890696f04ef9174d51368b83b6485358512eff1b753e643fe634762126bb728148b1de7eb65d48e889f58a785b2ae8463b389b64ea1b4e9a6e5fab923ba159ecdfea5048b00cd8d958b61"}, {0x60, 0x6, 0xed, "93f99cf8e423837e74768bd2c599c6a14ae13abd9356c591aaf4863e1fe6a5fed5a8bf4e9333c9421a3308a5b2ce87eacc21fe5c86351ad45e5142f701916d96169843ebafc160b0bab6dd7c"}], 0x120}, 0xc810) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="18490000ffffffff000000000700000200000000ffffffff000000000000000085100000f8ffffff7281010010000000"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0xa, 0x1}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xc, 0x2800, 0x200}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000340)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000380)=[{0x3, 0x2, 0x3, 0xf7132b82a5be27f5}, {0x2, 0x4, 0x5, 0x7}, {0x1, 0x5, 0x1, 0xa}, {0x0, 0x1, 0x5, 0x5}, {0x0, 0x4, 0xd, 0x3}], 0x10, 0x5}, 0x94) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000680)=r7) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) r9 = socket$kcm(0x10, 0x2, 0x10) r10 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x9, 0x1, 0x7fe2, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe4b, 0x0, 0x0, 0x0, 0x3}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r11}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000780)=@generic={&(0x7f0000000640)='./file0\x00'}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000bc0)={{r11}, &(0x7f0000000b40), &(0x7f0000000b80)}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r12) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1400000035000b63d25a80648c2594f90524fc60", 0x14}], 0x1}, 0x0) write$cgroup_devices(r8, &(0x7f0000000100)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffec0000000000000", @ANYRES64=r9], 0xffdd) 0s ago: executing program 1 (id=1467): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0, 0x43, 0x0, 0x5}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x10, &(0x7f0000000580)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000400)={r1, 0x0, 0x0}, 0x10) openat$cgroup_devices(r0, &(0x7f00000000c0)='devices.deny\x00', 0x2, 0x0) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x8, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) getpid() kernel console output (not intermixed with test programs): 1): Releasing backup interface [ 71.636401][ T4440] bond0 (unregistering): Released all slaves [ 71.716223][ T4445] netlink: 14 bytes leftover after parsing attributes in process `syz.3.53'. [ 71.911088][ T4445] team0: Port device team_slave_0 removed [ 72.887690][ T4465] netlink: 14 bytes leftover after parsing attributes in process `syz.4.59'. [ 73.041204][ T4465] team0: Port device team_slave_0 removed [ 73.240895][ T4486] FAULT_INJECTION: forcing a failure. [ 73.240895][ T4486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 73.337119][ T4486] CPU: 0 PID: 4486 Comm: syz.0.64 Not tainted syzkaller #0 [ 73.344478][ T4486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 73.354569][ T4486] Call Trace: [ 73.357868][ T4486] [ 73.360811][ T4486] dump_stack_lvl+0x188/0x250 [ 73.365528][ T4486] ? show_regs_print_info+0x20/0x20 [ 73.370752][ T4486] ? load_image+0x410/0x410 [ 73.375289][ T4486] ? __lock_acquire+0x7b50/0x7b50 [ 73.380432][ T4486] should_fail+0x383/0x4b0 [ 73.384884][ T4486] _copy_from_user+0x2e/0x170 [ 73.389584][ T4486] __copy_msghdr_from_user+0xc9/0x630 [ 73.394975][ T4486] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 73.400720][ T4486] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 73.406058][ T4486] ___sys_sendmsg+0x19a/0x2e0 [ 73.410776][ T4486] ? __sys_sendmsg+0x290/0x290 [ 73.415589][ T4486] ? trace_event_raw_event_lock+0x250/0x250 [ 73.421630][ T4486] __se_sys_sendmsg+0x1b7/0x2a0 [ 73.426510][ T4486] ? __x64_sys_sendmsg+0x80/0x80 [ 73.431473][ T4486] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 73.437619][ T4486] ? lockdep_hardirqs_on+0x94/0x140 [ 73.442856][ T4486] do_syscall_64+0x4c/0xa0 [ 73.447283][ T4486] ? clear_bhb_loop+0x30/0x80 [ 73.451978][ T4486] ? clear_bhb_loop+0x30/0x80 [ 73.456687][ T4486] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 73.462595][ T4486] RIP: 0033:0x7f6721c3a159 [ 73.467027][ T4486] 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 [ 73.486645][ T4486] RSP: 002b:00007f671fe92028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 73.495081][ T4486] RAX: ffffffffffffffda RBX: 00007f6721ec1fa0 RCX: 00007f6721c3a159 [ 73.503076][ T4486] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000004 [ 73.511072][ T4486] RBP: 00007f671fe92090 R08: 0000000000000000 R09: 0000000000000000 [ 73.519066][ T4486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 73.527056][ T4486] R13: 00007f6721ec2038 R14: 00007f6721ec1fa0 R15: 00007ffe17c17718 [ 73.535108][ T4486] [ 73.627705][ T4491] netlink: 'syz.2.67': attribute type 17 has an invalid length. [ 74.220885][ T4506] FAULT_INJECTION: forcing a failure. [ 74.220885][ T4506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 74.254352][ T4506] CPU: 0 PID: 4506 Comm: syz.2.71 Not tainted syzkaller #0 [ 74.261587][ T4506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 74.271734][ T4506] Call Trace: [ 74.275019][ T4506] [ 74.277941][ T4506] dump_stack_lvl+0x188/0x250 [ 74.282618][ T4506] ? show_regs_print_info+0x20/0x20 [ 74.287807][ T4506] ? load_image+0x410/0x410 [ 74.292298][ T4506] ? __lock_acquire+0x7b50/0x7b50 [ 74.297333][ T4506] should_fail+0x383/0x4b0 [ 74.301750][ T4506] _copy_from_user+0x2e/0x170 [ 74.306436][ T4506] __sys_bpf+0x26d/0x6f0 [ 74.310675][ T4506] ? bpf_link_show_fdinfo+0x380/0x380 [ 74.316048][ T4506] __x64_sys_bpf+0x78/0x90 [ 74.320461][ T4506] do_syscall_64+0x4c/0xa0 [ 74.325052][ T4506] ? clear_bhb_loop+0x30/0x80 [ 74.329721][ T4506] ? clear_bhb_loop+0x30/0x80 [ 74.334396][ T4506] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 74.340277][ T4506] RIP: 0033:0x7f360dfee159 [ 74.344695][ T4506] 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 [ 74.364376][ T4506] RSP: 002b:00007f360c225028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 74.372777][ T4506] RAX: ffffffffffffffda RBX: 00007f360e276090 RCX: 00007f360dfee159 [ 74.380768][ T4506] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 74.388739][ T4506] RBP: 00007f360c225090 R08: 0000000000000000 R09: 0000000000000000 [ 74.396712][ T4506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 74.404682][ T4506] R13: 00007f360e276128 R14: 00007f360e276090 R15: 00007ffca90705c8 [ 74.412670][ T4506] [ 76.076213][ T4534] FAULT_INJECTION: forcing a failure. [ 76.076213][ T4534] name failslab, interval 1, probability 0, space 0, times 1 [ 76.176608][ T4539] netlink: 15231 bytes leftover after parsing attributes in process `syz.3.81'. [ 76.224491][ T4534] CPU: 1 PID: 4534 Comm: syz.0.79 Not tainted syzkaller #0 [ 76.231754][ T4534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 76.241839][ T4534] Call Trace: [ 76.245144][ T4534] [ 76.248097][ T4534] dump_stack_lvl+0x188/0x250 [ 76.252823][ T4534] ? show_regs_print_info+0x20/0x20 [ 76.258058][ T4534] ? load_image+0x410/0x410 [ 76.262599][ T4534] ? __might_sleep+0xf0/0xf0 [ 76.267220][ T4534] ? __lock_acquire+0x7b50/0x7b50 [ 76.272268][ T4534] ? lock_acquire+0x208/0x400 [ 76.276990][ T4534] should_fail+0x383/0x4b0 [ 76.281452][ T4534] should_failslab+0x5/0x20 [ 76.286086][ T4534] slab_pre_alloc_hook+0x51/0xc0 [ 76.291062][ T4534] __kmalloc+0x6b/0x340 [ 76.295239][ T4534] ? kernfs_fop_write_iter+0x14f/0x500 [ 76.300745][ T4534] kernfs_fop_write_iter+0x14f/0x500 [ 76.306051][ T4534] ? iov_iter_init+0xb4/0x170 [ 76.310765][ T4534] vfs_write+0x748/0xd70 [ 76.315061][ T4534] ? file_end_write+0x250/0x250 [ 76.319999][ T4534] ? mutex_lock_nested+0x17/0x20 [ 76.324969][ T4534] ? __fdget_pos+0x2bf/0x370 [ 76.329580][ T4534] ? ksys_write+0x70/0x260 [ 76.334032][ T4534] ksys_write+0x153/0x260 [ 76.338402][ T4534] ? __ia32_sys_read+0x80/0x80 [ 76.343204][ T4534] ? syscall_enter_from_user_mode+0x2a/0x70 [ 76.349136][ T4534] do_syscall_64+0x4c/0xa0 [ 76.353573][ T4534] ? clear_bhb_loop+0x30/0x80 [ 76.358280][ T4534] ? clear_bhb_loop+0x30/0x80 [ 76.362989][ T4534] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 76.368908][ T4534] RIP: 0033:0x7f6721c3a159 [ 76.373435][ T4534] 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 [ 76.393063][ T4534] RSP: 002b:00007f671fe92028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 76.401482][ T4534] RAX: ffffffffffffffda RBX: 00007f6721ec1fa0 RCX: 00007f6721c3a159 [ 76.409455][ T4534] RDX: 0000000000000012 RSI: 0000200000000c40 RDI: 000000000000000d [ 76.417434][ T4534] RBP: 00007f671fe92090 R08: 0000000000000000 R09: 0000000000000000 [ 76.425416][ T4534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 76.433393][ T4534] R13: 00007f6721ec2038 R14: 00007f6721ec1fa0 R15: 00007ffe17c17718 [ 76.441400][ T4534] [ 76.816072][ T4545] FAULT_INJECTION: forcing a failure. [ 76.816072][ T4545] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 76.868170][ T4545] CPU: 0 PID: 4545 Comm: syz.2.82 Not tainted syzkaller #0 [ 76.875423][ T4545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 76.885600][ T4545] Call Trace: [ 76.888904][ T4545] [ 76.891847][ T4545] dump_stack_lvl+0x188/0x250 [ 76.896646][ T4545] ? show_regs_print_info+0x20/0x20 [ 76.901865][ T4545] ? load_image+0x410/0x410 [ 76.906401][ T4545] ? __lock_acquire+0x7b50/0x7b50 [ 76.911459][ T4545] should_fail+0x383/0x4b0 [ 76.915913][ T4545] _copy_from_user+0x2e/0x170 [ 76.920612][ T4545] __sys_bpf+0x26d/0x6f0 [ 76.924876][ T4545] ? bpf_link_show_fdinfo+0x380/0x380 [ 76.930335][ T4545] __x64_sys_bpf+0x78/0x90 [ 76.934780][ T4545] do_syscall_64+0x4c/0xa0 [ 76.939211][ T4545] ? clear_bhb_loop+0x30/0x80 [ 76.943941][ T4545] ? clear_bhb_loop+0x30/0x80 [ 76.948641][ T4545] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 76.954543][ T4545] RIP: 0033:0x7f360dfee159 [ 76.958976][ T4545] 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 [ 76.978623][ T4545] RSP: 002b:00007f360c204028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 76.987069][ T4545] RAX: ffffffffffffffda RBX: 00007f360e276180 RCX: 00007f360dfee159 [ 76.995059][ T4545] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 77.003044][ T4545] RBP: 00007f360c204090 R08: 0000000000000000 R09: 0000000000000000 [ 77.011029][ T4545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.019019][ T4545] R13: 00007f360e276218 R14: 00007f360e276180 R15: 00007ffca90705c8 [ 77.027056][ T4545] [ 77.162243][ T4539] netlink: 'syz.3.81': attribute type 10 has an invalid length. [ 77.440050][ T4557] FAULT_INJECTION: forcing a failure. [ 77.440050][ T4557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 77.441574][ T4548] netlink: 'syz.4.84': attribute type 3 has an invalid length. [ 77.486796][ T4548] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.84'. [ 77.552939][ T4557] CPU: 1 PID: 4557 Comm: syz.0.86 Not tainted syzkaller #0 [ 77.560193][ T4557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 77.570270][ T4557] Call Trace: [ 77.573565][ T4557] [ 77.576496][ T4557] dump_stack_lvl+0x188/0x250 [ 77.581184][ T4557] ? show_regs_print_info+0x20/0x20 [ 77.586383][ T4557] ? load_image+0x410/0x410 [ 77.590904][ T4557] ? __lock_acquire+0x7b50/0x7b50 [ 77.595957][ T4557] should_fail+0x383/0x4b0 [ 77.600395][ T4557] _copy_to_user+0x2e/0x130 [ 77.604909][ T4557] simple_read_from_buffer+0xe3/0x150 [ 77.610295][ T4557] proc_fail_nth_read+0x1a6/0x220 [ 77.615330][ T4557] ? proc_fault_inject_write+0x310/0x310 [ 77.620971][ T4557] ? fsnotify_perm+0x254/0x560 [ 77.625736][ T4557] ? proc_fault_inject_write+0x310/0x310 [ 77.631368][ T4557] vfs_read+0x2ff/0xd50 [ 77.635531][ T4557] ? __lock_acquire+0x7b50/0x7b50 [ 77.640562][ T4557] ? kernel_read+0x1e0/0x1e0 [ 77.645192][ T4557] ? mutex_lock_nested+0x17/0x20 [ 77.650149][ T4557] ? __fdget_pos+0x2bf/0x370 [ 77.654733][ T4557] ? ksys_read+0x70/0x260 [ 77.659065][ T4557] ksys_read+0x153/0x260 [ 77.663317][ T4557] ? vfs_write+0xd70/0xd70 [ 77.667740][ T4557] ? lockdep_hardirqs_on+0x94/0x140 [ 77.672946][ T4557] do_syscall_64+0x4c/0xa0 [ 77.677356][ T4557] ? clear_bhb_loop+0x30/0x80 [ 77.682030][ T4557] ? clear_bhb_loop+0x30/0x80 [ 77.686705][ T4557] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 77.692624][ T4557] RIP: 0033:0x7f6721bfa98e [ 77.697059][ T4557] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 77.716662][ T4557] RSP: 002b:00007f671fe70fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 77.725079][ T4557] RAX: ffffffffffffffda RBX: 00007f671fe716c0 RCX: 00007f6721bfa98e [ 77.733058][ T4557] RDX: 000000000000000f RSI: 00007f671fe710a0 RDI: 0000000000000005 [ 77.741029][ T4557] RBP: 00007f671fe71090 R08: 0000000000000000 R09: 0000000000000000 [ 77.748996][ T4557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.756966][ T4557] R13: 00007f6721ec2128 R14: 00007f6721ec2090 R15: 00007ffe17c17718 [ 77.764980][ T4557] [ 77.832137][ T4550] netlink: 14 bytes leftover after parsing attributes in process `syz.3.85'. [ 78.207893][ T4572] netlink: 'syz.3.88': attribute type 9 has an invalid length. [ 78.209988][ T4573] FAULT_INJECTION: forcing a failure. [ 78.209988][ T4573] name failslab, interval 1, probability 0, space 0, times 0 [ 78.246656][ T4572] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.88'. [ 78.256382][ T4573] CPU: 1 PID: 4573 Comm: syz.1.90 Not tainted syzkaller #0 [ 78.263595][ T4573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 78.273663][ T4573] Call Trace: [ 78.276954][ T4573] [ 78.279889][ T4573] dump_stack_lvl+0x188/0x250 [ 78.284579][ T4573] ? show_regs_print_info+0x20/0x20 [ 78.289961][ T4573] ? load_image+0x410/0x410 [ 78.294473][ T4573] ? __might_sleep+0xf0/0xf0 [ 78.299161][ T4573] ? __lock_acquire+0x7b50/0x7b50 [ 78.304196][ T4573] should_fail+0x383/0x4b0 [ 78.308619][ T4573] should_failslab+0x5/0x20 [ 78.313114][ T4573] slab_pre_alloc_hook+0x51/0xc0 [ 78.318044][ T4573] __kmalloc+0x6b/0x340 [ 78.322185][ T4573] ? tomoyo_realpath_from_path+0xed/0x5e0 [ 78.327890][ T4573] tomoyo_realpath_from_path+0xed/0x5e0 [ 78.333426][ T4573] tomoyo_path_number_perm+0x251/0x6b0 [ 78.338868][ T4573] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 78.344310][ T4573] ? ksys_write+0x1d4/0x260 [ 78.348827][ T4573] security_file_ioctl+0x6c/0xa0 [ 78.353752][ T4573] __se_sys_ioctl+0x48/0x170 [ 78.358328][ T4573] do_syscall_64+0x4c/0xa0 [ 78.362725][ T4573] ? clear_bhb_loop+0x30/0x80 [ 78.367385][ T4573] ? clear_bhb_loop+0x30/0x80 [ 78.372042][ T4573] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.377916][ T4573] RIP: 0033:0x7f34a5f90159 [ 78.382320][ T4573] 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 [ 78.401918][ T4573] RSP: 002b:00007f34a41c7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.410335][ T4573] RAX: ffffffffffffffda RBX: 00007f34a6218090 RCX: 00007f34a5f90159 [ 78.418304][ T4573] RDX: ffffffffffffffff RSI: 0000000040042408 RDI: 0000000000000004 [ 78.426269][ T4573] RBP: 00007f34a41c7090 R08: 0000000000000000 R09: 0000000000000000 [ 78.434313][ T4573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 78.442277][ T4573] R13: 00007f34a6218128 R14: 00007f34a6218090 R15: 00007fff75f359b8 [ 78.450401][ T4573] [ 78.510528][ T4573] ERROR: Out of memory at tomoyo_realpath_from_path. [ 78.811777][ T4583] FAULT_INJECTION: forcing a failure. [ 78.811777][ T4583] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 78.851407][ T4586] netlink: 16255 bytes leftover after parsing attributes in process `syz.4.95'. [ 78.886209][ T4583] CPU: 0 PID: 4583 Comm: syz.2.93 Not tainted syzkaller #0 [ 78.893540][ T4583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 78.903606][ T4583] Call Trace: [ 78.906892][ T4583] [ 78.909825][ T4583] dump_stack_lvl+0x188/0x250 [ 78.914518][ T4583] ? show_regs_print_info+0x20/0x20 [ 78.919811][ T4583] ? load_image+0x410/0x410 [ 78.924319][ T4583] ? __lock_acquire+0x7b50/0x7b50 [ 78.929351][ T4583] should_fail+0x383/0x4b0 [ 78.933856][ T4583] _copy_from_user+0x2e/0x170 [ 78.938535][ T4583] __copy_msghdr_from_user+0xc9/0x630 [ 78.943905][ T4583] ? verify_lock_unused+0x140/0x140 [ 78.949114][ T4583] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 78.954401][ T4583] ? lockdep_hardirqs_on+0x94/0x140 [ 78.959619][ T4583] ___sys_sendmsg+0x19a/0x2e0 [ 78.964303][ T4583] ? __sys_sendmsg+0x290/0x290 [ 78.969102][ T4583] __se_sys_sendmsg+0x1b7/0x2a0 [ 78.974176][ T4583] ? __x64_sys_sendmsg+0x80/0x80 [ 78.979121][ T4583] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 78.985116][ T4583] ? lockdep_hardirqs_on+0x94/0x140 [ 78.990340][ T4583] do_syscall_64+0x4c/0xa0 [ 78.994750][ T4583] ? clear_bhb_loop+0x30/0x80 [ 78.999423][ T4583] ? clear_bhb_loop+0x30/0x80 [ 79.004098][ T4583] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 79.009990][ T4583] RIP: 0033:0x7f360dfee159 [ 79.014399][ T4583] 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 [ 79.033998][ T4583] RSP: 002b:00007f360c225028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 79.042419][ T4583] RAX: ffffffffffffffda RBX: 00007f360e276090 RCX: 00007f360dfee159 [ 79.050384][ T4583] RDX: 0000000000040844 RSI: 0000200000002d00 RDI: 000000000000000e [ 79.058352][ T4583] RBP: 00007f360c225090 R08: 0000000000000000 R09: 0000000000000000 [ 79.066317][ T4583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.074280][ T4583] R13: 00007f360e276128 R14: 00007f360e276090 R15: 00007ffca90705c8 [ 79.082624][ T4583] [ 79.157780][ T4582] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.94'. [ 79.249400][ T4591] netlink: 132 bytes leftover after parsing attributes in process `syz.1.94'. [ 79.333613][ T4591] device batadv0 entered promiscuous mode [ 79.742110][ T4597] netlink: 'syz.2.99': attribute type 21 has an invalid length. [ 79.794380][ T4601] FAULT_INJECTION: forcing a failure. [ 79.794380][ T4601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 79.878856][ T4601] CPU: 0 PID: 4601 Comm: syz.1.100 Not tainted syzkaller #0 [ 79.886182][ T4601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 79.896337][ T4601] Call Trace: [ 79.899628][ T4601] [ 79.902580][ T4601] dump_stack_lvl+0x188/0x250 [ 79.907271][ T4601] ? show_regs_print_info+0x20/0x20 [ 79.912478][ T4601] ? load_image+0x410/0x410 [ 79.917103][ T4601] ? __lock_acquire+0x7b50/0x7b50 [ 79.922136][ T4601] should_fail+0x383/0x4b0 [ 79.926575][ T4601] _copy_from_user+0x2e/0x170 [ 79.931285][ T4601] __copy_msghdr_from_user+0xc9/0x630 [ 79.936668][ T4601] ? verify_lock_unused+0x140/0x140 [ 79.941878][ T4601] ? mark_lock+0x94/0x320 [ 79.946302][ T4601] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 79.951595][ T4601] ? __lock_acquire+0x13dc/0x7b50 [ 79.956661][ T4601] ___sys_sendmsg+0x19a/0x2e0 [ 79.961358][ T4601] ? __sys_sendmsg+0x290/0x290 [ 79.966168][ T4601] __se_sys_sendmsg+0x1b7/0x2a0 [ 79.971031][ T4601] ? __x64_sys_sendmsg+0x80/0x80 [ 79.975976][ T4601] ? syscall_enter_from_user_mode+0x2a/0x70 [ 79.981869][ T4601] do_syscall_64+0x4c/0xa0 [ 79.986548][ T4601] ? clear_bhb_loop+0x30/0x80 [ 79.991220][ T4601] ? clear_bhb_loop+0x30/0x80 [ 79.995881][ T4601] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 80.001865][ T4601] RIP: 0033:0x7f34a5f90159 [ 80.006352][ T4601] 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 [ 80.025945][ T4601] RSP: 002b:00007f34a41e8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 80.034343][ T4601] RAX: ffffffffffffffda RBX: 00007f34a6217fa0 RCX: 00007f34a5f90159 [ 80.042669][ T4601] RDX: 0000000004004000 RSI: 0000200000000000 RDI: 0000000000000006 [ 80.050894][ T4601] RBP: 00007f34a41e8090 R08: 0000000000000000 R09: 0000000000000000 [ 80.058849][ T4601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 80.066809][ T4601] R13: 00007f34a6218038 R14: 00007f34a6217fa0 R15: 00007fff75f359b8 [ 80.074861][ T4601] [ 80.270219][ T4608] netlink: 4 bytes leftover after parsing attributes in process `syz.0.101'. [ 80.348209][ T4610] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.103'. [ 82.078633][ T4637] netlink: 164 bytes leftover after parsing attributes in process `syz.1.110'. [ 82.161664][ T4635] netlink: 'syz.1.110': attribute type 21 has an invalid length. [ 83.923505][ T4675] netlink: 'syz.3.123': attribute type 11 has an invalid length. [ 84.933964][ T4687] netlink: 164 bytes leftover after parsing attributes in process `syz.3.128'. [ 85.010614][ T4690] netlink: 'syz.1.130': attribute type 10 has an invalid length. [ 86.549628][ T1344] cfg80211: failed to load regulatory.db [ 86.624674][ T4736] netlink: 164 bytes leftover after parsing attributes in process `syz.0.142'. [ 86.685808][ T4736] netlink: 'syz.0.142': attribute type 21 has an invalid length. [ 86.860337][ T4748] netlink: 132 bytes leftover after parsing attributes in process `syz.0.149'. [ 87.683410][ T4772] netlink: 'syz.1.157': attribute type 11 has an invalid length. [ 88.221464][ T4804] netlink: 'syz.0.172': attribute type 17 has an invalid length. [ 88.297967][ T4807] netlink: 'syz.3.173': attribute type 7 has an invalid length. [ 88.838846][ T4820] netlink: 'syz.4.176': attribute type 8 has an invalid length. [ 88.903131][ T4820] netlink: 156 bytes leftover after parsing attributes in process `syz.4.176'. [ 89.402615][ T4844] FAULT_INJECTION: forcing a failure. [ 89.402615][ T4844] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 89.489138][ T4844] CPU: 0 PID: 4844 Comm: syz.0.185 Not tainted syzkaller #0 [ 89.496473][ T4844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 89.506535][ T4844] Call Trace: [ 89.509826][ T4844] [ 89.512756][ T4844] dump_stack_lvl+0x188/0x250 [ 89.517443][ T4844] ? show_regs_print_info+0x20/0x20 [ 89.522911][ T4844] ? load_image+0x410/0x410 [ 89.527431][ T4844] ? __lock_acquire+0x7b50/0x7b50 [ 89.532476][ T4844] should_fail+0x383/0x4b0 [ 89.536903][ T4844] _copy_from_user+0x2e/0x170 [ 89.541591][ T4844] __copy_msghdr_from_user+0x48a/0x630 [ 89.547053][ T4844] ? verify_lock_unused+0x140/0x140 [ 89.552272][ T4844] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 89.557609][ T4844] ___sys_sendmsg+0x19a/0x2e0 [ 89.562305][ T4844] ? __sys_sendmsg+0x290/0x290 [ 89.567088][ T4844] ? trace_event_raw_event_lock+0x250/0x250 [ 89.573049][ T4844] __se_sys_sendmsg+0x1b7/0x2a0 [ 89.577910][ T4844] ? __x64_sys_sendmsg+0x80/0x80 [ 89.582892][ T4844] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 89.588982][ T4844] ? lockdep_hardirqs_on+0x94/0x140 [ 89.594192][ T4844] do_syscall_64+0x4c/0xa0 [ 89.598613][ T4844] ? clear_bhb_loop+0x30/0x80 [ 89.603289][ T4844] ? clear_bhb_loop+0x30/0x80 [ 89.607972][ T4844] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 89.613883][ T4844] RIP: 0033:0x7f6721c3a159 [ 89.618305][ T4844] 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 [ 89.637924][ T4844] RSP: 002b:00007f671fe71028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 89.646344][ T4844] RAX: ffffffffffffffda RBX: 00007f6721ec2090 RCX: 00007f6721c3a159 [ 89.654317][ T4844] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 89.662293][ T4844] RBP: 00007f671fe71090 R08: 0000000000000000 R09: 0000000000000000 [ 89.670270][ T4844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 89.678236][ T4844] R13: 00007f6721ec2128 R14: 00007f6721ec2090 R15: 00007ffe17c17718 [ 89.686223][ T4844] [ 90.406065][ T4853] FAULT_INJECTION: forcing a failure. [ 90.406065][ T4853] name failslab, interval 1, probability 0, space 0, times 0 [ 90.419879][ T4848] syz.3.187 (4848) used greatest stack depth: 21072 bytes left [ 90.488105][ T4853] CPU: 1 PID: 4853 Comm: syz.1.189 Not tainted syzkaller #0 [ 90.495432][ T4853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 90.505496][ T4853] Call Trace: [ 90.508785][ T4853] [ 90.511721][ T4853] dump_stack_lvl+0x188/0x250 [ 90.516501][ T4853] ? show_regs_print_info+0x20/0x20 [ 90.521711][ T4853] ? load_image+0x410/0x410 [ 90.526233][ T4853] ? __might_sleep+0xf0/0xf0 [ 90.530841][ T4853] ? __lock_acquire+0x7b50/0x7b50 [ 90.535876][ T4853] ? mark_lock+0x94/0x320 [ 90.540216][ T4853] should_fail+0x383/0x4b0 [ 90.544654][ T4853] should_failslab+0x5/0x20 [ 90.549165][ T4853] slab_pre_alloc_hook+0x51/0xc0 [ 90.554116][ T4853] __kmalloc+0x6b/0x340 [ 90.558278][ T4853] ? bpf_test_init+0xf8/0x1b0 [ 90.562967][ T4853] ? trace_event_raw_event_lock+0x250/0x250 [ 90.568873][ T4853] bpf_test_init+0xf8/0x1b0 [ 90.573394][ T4853] bpf_prog_test_run_xdp+0x1ca/0x910 [ 90.578707][ T4853] ? dev_put+0x70/0x70 [ 90.582802][ T4853] ? dev_put+0x70/0x70 [ 90.586878][ T4853] bpf_prog_test_run+0x31c/0x390 [ 90.591833][ T4853] __sys_bpf+0x5a5/0x6f0 [ 90.596095][ T4853] ? bpf_link_show_fdinfo+0x380/0x380 [ 90.601504][ T4853] __x64_sys_bpf+0x78/0x90 [ 90.605940][ T4853] do_syscall_64+0x4c/0xa0 [ 90.610366][ T4853] ? clear_bhb_loop+0x30/0x80 [ 90.615069][ T4853] ? clear_bhb_loop+0x30/0x80 [ 90.619744][ T4853] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 90.625629][ T4853] RIP: 0033:0x7f34a5f90159 [ 90.630038][ T4853] 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 [ 90.649632][ T4853] RSP: 002b:00007f34a41e8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 90.658039][ T4853] RAX: ffffffffffffffda RBX: 00007f34a6217fa0 RCX: 00007f34a5f90159 [ 90.665999][ T4853] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 90.673957][ T4853] RBP: 00007f34a41e8090 R08: 0000000000000000 R09: 0000000000000000 [ 90.681916][ T4853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 90.689872][ T4853] R13: 00007f34a6218038 R14: 00007f34a6217fa0 R15: 00007fff75f359b8 [ 90.697848][ T4853] [ 91.011746][ T4876] sctp: [Deprecated]: syz.4.198 (pid 4876) Use of struct sctp_assoc_value in delayed_ack socket option. [ 91.011746][ T4876] Use struct sctp_sack_info instead [ 91.061669][ T4870] netlink: 143284 bytes leftover after parsing attributes in process `syz.0.195'. [ 91.505761][ T4889] FAULT_INJECTION: forcing a failure. [ 91.505761][ T4889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 91.562941][ T4889] CPU: 1 PID: 4889 Comm: syz.1.197 Not tainted syzkaller #0 [ 91.570266][ T4889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 91.580338][ T4889] Call Trace: [ 91.583628][ T4889] [ 91.586566][ T4889] dump_stack_lvl+0x188/0x250 [ 91.591258][ T4889] ? show_regs_print_info+0x20/0x20 [ 91.596473][ T4889] ? load_image+0x410/0x410 [ 91.600989][ T4889] ? __lock_acquire+0x7b50/0x7b50 [ 91.606022][ T4889] ? perf_trace_lock_acquire+0xed/0x3f0 [ 91.611586][ T4889] should_fail+0x383/0x4b0 [ 91.616014][ T4889] _copy_from_user+0x2e/0x170 [ 91.620702][ T4889] kstrtouint_from_user+0xd3/0x220 [ 91.625827][ T4889] ? kstrtol_from_user+0x2a0/0x2a0 [ 91.630960][ T4889] proc_fail_nth_write+0x8b/0x200 [ 91.635995][ T4889] ? proc_fail_nth_read+0x220/0x220 [ 91.641231][ T4889] ? common_file_perm+0x171/0x1c0 [ 91.646282][ T4889] ? proc_fail_nth_read+0x220/0x220 [ 91.651495][ T4889] vfs_write+0x304/0xd70 [ 91.655755][ T4889] ? file_end_write+0x250/0x250 [ 91.660635][ T4889] ? mutex_lock_nested+0x17/0x20 [ 91.665585][ T4889] ? __fdget_pos+0x2bf/0x370 [ 91.670185][ T4889] ? ksys_write+0x70/0x260 [ 91.674618][ T4889] ksys_write+0x153/0x260 [ 91.678960][ T4889] ? __ia32_sys_read+0x80/0x80 [ 91.683735][ T4889] ? lockdep_hardirqs_on+0x94/0x140 [ 91.688947][ T4889] do_syscall_64+0x4c/0xa0 [ 91.693380][ T4889] ? clear_bhb_loop+0x30/0x80 [ 91.698082][ T4889] ? clear_bhb_loop+0x30/0x80 [ 91.702770][ T4889] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 91.708671][ T4889] RIP: 0033:0x7f34a5f5098e [ 91.713094][ T4889] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 91.732706][ T4889] RSP: 002b:00007f34a4184fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 91.741133][ T4889] RAX: ffffffffffffffda RBX: 00007f34a41856c0 RCX: 00007f34a5f5098e [ 91.749306][ T4889] RDX: 0000000000000001 RSI: 00007f34a41850a0 RDI: 0000000000000006 [ 91.757304][ T4889] RBP: 00007f34a4185090 R08: 0000000000000000 R09: 0000000000000000 [ 91.765308][ T4889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 91.773653][ T4889] R13: 00007f34a6218308 R14: 00007f34a6218270 R15: 00007fff75f359b8 [ 91.781650][ T4889] [ 92.192653][ T4905] FAULT_INJECTION: forcing a failure. [ 92.192653][ T4905] name failslab, interval 1, probability 0, space 0, times 0 [ 92.225067][ T4905] CPU: 1 PID: 4905 Comm: syz.4.207 Not tainted syzkaller #0 [ 92.232390][ T4905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 92.242458][ T4905] Call Trace: [ 92.245751][ T4905] [ 92.248697][ T4905] dump_stack_lvl+0x188/0x250 [ 92.253411][ T4905] ? show_regs_print_info+0x20/0x20 [ 92.258660][ T4905] ? load_image+0x410/0x410 [ 92.263184][ T4905] ? __might_sleep+0xf0/0xf0 [ 92.267782][ T4905] ? __lock_acquire+0x7b50/0x7b50 [ 92.272819][ T4905] should_fail+0x383/0x4b0 [ 92.277258][ T4905] should_failslab+0x5/0x20 [ 92.281875][ T4905] slab_pre_alloc_hook+0x51/0xc0 [ 92.287005][ T4905] __kmalloc+0x6b/0x340 [ 92.291167][ T4905] ? tomoyo_encode+0x28a/0x550 [ 92.295949][ T4905] tomoyo_encode+0x28a/0x550 [ 92.300567][ T4905] tomoyo_realpath_from_path+0x5a2/0x5e0 [ 92.306237][ T4905] tomoyo_path_number_perm+0x251/0x6b0 [ 92.311717][ T4905] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 92.317217][ T4905] ? perf_trace_lock+0xe4/0x390 [ 92.322147][ T4905] security_file_ioctl+0x6c/0xa0 [ 92.327106][ T4905] __se_sys_ioctl+0x48/0x170 [ 92.331712][ T4905] do_syscall_64+0x4c/0xa0 [ 92.336139][ T4905] ? clear_bhb_loop+0x30/0x80 [ 92.341249][ T4905] ? clear_bhb_loop+0x30/0x80 [ 92.346204][ T4905] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.352114][ T4905] RIP: 0033:0x7f809ceb7159 [ 92.356544][ T4905] 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 [ 92.376159][ T4905] RSP: 002b:00007f809b10f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 92.384599][ T4905] RAX: ffffffffffffffda RBX: 00007f809d13efa0 RCX: 00007f809ceb7159 [ 92.392589][ T4905] RDX: 0000000000000005 RSI: 0000000040042408 RDI: 0000000000000004 [ 92.400570][ T4905] RBP: 00007f809b10f090 R08: 0000000000000000 R09: 0000000000000000 [ 92.408553][ T4905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 92.416533][ T4905] R13: 00007f809d13f038 R14: 00007f809d13efa0 R15: 00007ffc0631d418 [ 92.424539][ T4905] [ 92.445551][ T4905] ERROR: Out of memory at tomoyo_realpath_from_path. [ 92.692023][ T4917] FAULT_INJECTION: forcing a failure. [ 92.692023][ T4917] name failslab, interval 1, probability 0, space 0, times 0 [ 92.781675][ T4917] CPU: 1 PID: 4917 Comm: syz.1.211 Not tainted syzkaller #0 [ 92.789004][ T4917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 92.799154][ T4917] Call Trace: [ 92.802447][ T4917] [ 92.805377][ T4917] dump_stack_lvl+0x188/0x250 [ 92.810061][ T4917] ? show_regs_print_info+0x20/0x20 [ 92.815263][ T4917] ? load_image+0x410/0x410 [ 92.819784][ T4917] ? __might_sleep+0xf0/0xf0 [ 92.824385][ T4917] ? __lock_acquire+0x7b50/0x7b50 [ 92.829423][ T4917] should_fail+0x383/0x4b0 [ 92.833856][ T4917] should_failslab+0x5/0x20 [ 92.838364][ T4917] slab_pre_alloc_hook+0x51/0xc0 [ 92.843313][ T4917] kmem_cache_alloc_node+0x47/0x2c0 [ 92.848514][ T4917] ? __alloc_skb+0xf4/0x750 [ 92.853023][ T4917] __alloc_skb+0xf4/0x750 [ 92.857358][ T4917] netlink_dump+0x1cc/0xdd0 [ 92.861868][ T4917] ? lockdep_hardirqs_on+0x94/0x140 [ 92.868181][ T4917] ? slab_free_freelist_hook+0xec/0x170 [ 92.873740][ T4917] ? netlink_lookup+0x1d0/0x1d0 [ 92.878622][ T4917] netlink_recvmsg+0x685/0xe50 [ 92.883397][ T4917] ? lock_chain_count+0x20/0x20 [ 92.888277][ T4917] ? netlink_sendmsg+0xbe0/0xbe0 [ 92.893229][ T4917] ? lockdep_hardirqs_on+0x94/0x140 [ 92.898444][ T4917] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 92.904626][ T4917] ? bpf_lsm_socket_sendmsg+0x10/0x10 [ 92.910016][ T4917] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 92.915304][ T4917] ? security_socket_recvmsg+0x85/0xb0 [ 92.920772][ T4917] ? netlink_sendmsg+0xbe0/0xbe0 [ 92.925760][ T4917] ____sys_recvmsg+0x2ca/0x5b0 [ 92.930546][ T4917] ? __sys_recvmsg_sock+0x40/0x40 [ 92.935592][ T4917] ? import_iovec+0x6f/0xa0 [ 92.940105][ T4917] ___sys_recvmsg+0x213/0x5c0 [ 92.944797][ T4917] ? __sys_recvmsg+0x280/0x280 [ 92.949576][ T4917] ? lock_chain_count+0x20/0x20 [ 92.954616][ T4917] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 92.960788][ T4917] __x64_sys_recvmsg+0x201/0x2d0 [ 92.965727][ T4917] ? ___sys_recvmsg+0x5c0/0x5c0 [ 92.970585][ T4917] ? syscall_enter_from_user_mode+0x2a/0x70 [ 92.976486][ T4917] do_syscall_64+0x4c/0xa0 [ 92.980907][ T4917] ? clear_bhb_loop+0x30/0x80 [ 92.985582][ T4917] ? clear_bhb_loop+0x30/0x80 [ 92.990253][ T4917] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 92.996148][ T4917] RIP: 0033:0x7f34a5f90159 [ 93.000562][ T4917] 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 [ 93.020160][ T4917] RSP: 002b:00007f34a41e8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 93.028571][ T4917] RAX: ffffffffffffffda RBX: 00007f34a6217fa0 RCX: 00007f34a5f90159 [ 93.036537][ T4917] RDX: 0000000040000040 RSI: 0000200000001040 RDI: 0000000000000009 [ 93.044493][ T4917] RBP: 00007f34a41e8090 R08: 0000000000000000 R09: 0000000000000000 [ 93.052460][ T4917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 93.060429][ T4917] R13: 00007f34a6218038 R14: 00007f34a6217fa0 R15: 00007fff75f359b8 [ 93.068415][ T4917] [ 93.456695][ T4939] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.218'. [ 93.596538][ T4941] netlink: 12 bytes leftover after parsing attributes in process `syz.4.218'. [ 93.658899][ T4941] netlink: 152 bytes leftover after parsing attributes in process `syz.4.218'. [ 94.187961][ T4959] netlink: 'syz.2.225': attribute type 10 has an invalid length. [ 94.241566][ T4959] team0: Device geneve1 is up. Set it down before adding it as a team port [ 94.256989][ T4968] IPv6: NLM_F_CREATE should be specified when creating new route [ 95.981001][ T5020] netlink: 'syz.0.243': attribute type 11 has an invalid length. [ 96.891537][ T5046] netlink: 'syz.3.251': attribute type 21 has an invalid length. [ 96.928081][ T5046] netlink: 'syz.3.251': attribute type 1 has an invalid length. [ 96.963829][ T5046] netlink: 'syz.3.251': attribute type 2 has an invalid length. [ 97.009897][ T5046] netlink: 9062 bytes leftover after parsing attributes in process `syz.3.251'. [ 97.300511][ T5056] netlink: 'syz.0.257': attribute type 21 has an invalid length. [ 98.517352][ T5096] netlink: 'syz.2.273': attribute type 11 has an invalid length. [ 98.577877][ T5083] syz.3.267 (5083) used greatest stack depth: 20944 bytes left [ 99.387848][ T5136] netlink: 'syz.1.287': attribute type 10 has an invalid length. [ 99.449494][ T5136] team0: Port device virt_wifi0 added [ 99.606978][ T5136] syz.1.287 (5136) used greatest stack depth: 19664 bytes left [ 100.595433][ T5190] netlink: 'syz.4.305': attribute type 11 has an invalid length. [ 100.743953][ T5194] netlink: 60 bytes leftover after parsing attributes in process `syz.4.307'. [ 100.802954][ T5194] netlink: 60 bytes leftover after parsing attributes in process `syz.4.307'. [ 100.860768][ T5194] sctp: [Deprecated]: syz.4.307 (pid 5194) Use of struct sctp_assoc_value in delayed_ack socket option. [ 100.860768][ T5194] Use struct sctp_sack_info instead [ 102.034590][ T5220] netlink: 105120 bytes leftover after parsing attributes in process `syz.1.314'. [ 102.087354][ T5220] netlink: 'syz.1.314': attribute type 2 has an invalid length. [ 103.256667][ T5225] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.316'. [ 103.498145][ T5229] netlink: 'syz.4.318': attribute type 33 has an invalid length. [ 103.573202][ T5229] netlink: 152 bytes leftover after parsing attributes in process `syz.4.318'. [ 103.603559][ T5230] netlink: 140 bytes leftover after parsing attributes in process `syz.3.316'. [ 103.644299][ T5229] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 103.704666][ T5237] FAULT_INJECTION: forcing a failure. [ 103.704666][ T5237] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 103.762301][ T5237] CPU: 1 PID: 5237 Comm: syz.1.319 Not tainted syzkaller #0 [ 103.769647][ T5237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 103.779750][ T5237] Call Trace: [ 103.783121][ T5237] [ 103.786039][ T5237] dump_stack_lvl+0x188/0x250 [ 103.790715][ T5237] ? show_regs_print_info+0x20/0x20 [ 103.795926][ T5237] ? load_image+0x410/0x410 [ 103.800440][ T5237] ? __lock_acquire+0x7b50/0x7b50 [ 103.805461][ T5237] should_fail+0x383/0x4b0 [ 103.809869][ T5237] _copy_from_user+0x2e/0x170 [ 103.814532][ T5237] kstrtouint_from_user+0xd3/0x220 [ 103.820158][ T5237] ? kstrtol_from_user+0x2a0/0x2a0 [ 103.825263][ T5237] proc_fail_nth_write+0x8b/0x200 [ 103.830287][ T5237] ? proc_fail_nth_read+0x220/0x220 [ 103.835554][ T5237] ? common_file_perm+0x171/0x1c0 [ 103.840568][ T5237] ? proc_fail_nth_read+0x220/0x220 [ 103.845751][ T5237] vfs_write+0x304/0xd70 [ 103.849984][ T5237] ? file_end_write+0x250/0x250 [ 103.854829][ T5237] ? mutex_lock_nested+0x17/0x20 [ 103.859755][ T5237] ? __fdget_pos+0x2bf/0x370 [ 103.864333][ T5237] ? ksys_write+0x70/0x260 [ 103.868738][ T5237] ksys_write+0x153/0x260 [ 103.873050][ T5237] ? __ia32_sys_read+0x80/0x80 [ 103.877887][ T5237] ? lockdep_hardirqs_on+0x94/0x140 [ 103.883071][ T5237] do_syscall_64+0x4c/0xa0 [ 103.887469][ T5237] ? clear_bhb_loop+0x30/0x80 [ 103.892128][ T5237] ? clear_bhb_loop+0x30/0x80 [ 103.896811][ T5237] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 103.902709][ T5237] RIP: 0033:0x7f34a5f5098e [ 103.907110][ T5237] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 103.926793][ T5237] RSP: 002b:00007f34a41e7fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 103.935191][ T5237] RAX: ffffffffffffffda RBX: 00007f34a41e86c0 RCX: 00007f34a5f5098e [ 103.943168][ T5237] RDX: 0000000000000001 RSI: 00007f34a41e80a0 RDI: 0000000000000006 [ 103.951125][ T5237] RBP: 00007f34a41e8090 R08: 0000000000000000 R09: 0000000000000000 [ 103.959082][ T5237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 103.967038][ T5237] R13: 00007f34a6218038 R14: 00007f34a6217fa0 R15: 00007fff75f359b8 [ 103.975008][ T5237] [ 104.362271][ T5255] FAULT_INJECTION: forcing a failure. [ 104.362271][ T5255] name failslab, interval 1, probability 0, space 0, times 0 [ 104.447063][ T5255] CPU: 1 PID: 5255 Comm: syz.3.326 Not tainted syzkaller #0 [ 104.454958][ T5255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 104.465134][ T5255] Call Trace: [ 104.468421][ T5255] [ 104.471350][ T5255] dump_stack_lvl+0x188/0x250 [ 104.476036][ T5255] ? show_regs_print_info+0x20/0x20 [ 104.481238][ T5255] ? load_image+0x410/0x410 [ 104.485744][ T5255] ? __might_sleep+0xf0/0xf0 [ 104.490359][ T5255] ? __lock_acquire+0x7b50/0x7b50 [ 104.495385][ T5255] should_fail+0x383/0x4b0 [ 104.499802][ T5255] should_failslab+0x5/0x20 [ 104.504304][ T5255] slab_pre_alloc_hook+0x51/0xc0 [ 104.509252][ T5255] __kmalloc_node_track_caller+0x68/0x3a0 [ 104.514985][ T5255] ? netlink_dump+0x1cc/0xdd0 [ 104.519663][ T5255] ? __alloc_skb+0xf4/0x750 [ 104.524170][ T5255] ? netlink_dump+0x1cc/0xdd0 [ 104.528884][ T5255] __alloc_skb+0x22c/0x750 [ 104.533302][ T5255] netlink_dump+0x1cc/0xdd0 [ 104.537804][ T5255] ? lockdep_hardirqs_on+0x94/0x140 [ 104.543014][ T5255] ? slab_free_freelist_hook+0xec/0x170 [ 104.548558][ T5255] ? netlink_lookup+0x1d0/0x1d0 [ 104.553449][ T5255] netlink_recvmsg+0x685/0xe50 [ 104.558220][ T5255] ? netlink_sendmsg+0xbe0/0xbe0 [ 104.563163][ T5255] ? aa_af_perm+0x340/0x340 [ 104.567662][ T5255] ? __lock_acquire+0x1305/0x7b50 [ 104.572694][ T5255] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 104.578152][ T5255] ? security_socket_recvmsg+0x85/0xb0 [ 104.583613][ T5255] ? netlink_sendmsg+0xbe0/0xbe0 [ 104.588559][ T5255] ____sys_recvmsg+0x2ca/0x5b0 [ 104.593336][ T5255] ? __sys_recvmsg_sock+0x40/0x40 [ 104.598371][ T5255] ? import_iovec+0x6f/0xa0 [ 104.603830][ T5255] ___sys_recvmsg+0x213/0x5c0 [ 104.608530][ T5255] ? __sys_recvmsg+0x280/0x280 [ 104.613322][ T5255] ? __fget_files+0x402/0x470 [ 104.618022][ T5255] __x64_sys_recvmsg+0x201/0x2d0 [ 104.622967][ T5255] ? ___sys_recvmsg+0x5c0/0x5c0 [ 104.627819][ T5255] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 104.633844][ T5255] ? lockdep_hardirqs_on+0x94/0x140 [ 104.639152][ T5255] do_syscall_64+0x4c/0xa0 [ 104.643569][ T5255] ? clear_bhb_loop+0x30/0x80 [ 104.648304][ T5255] ? clear_bhb_loop+0x30/0x80 [ 104.652997][ T5255] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 104.658895][ T5255] RIP: 0033:0x7fd1f9d44159 [ 104.663403][ T5255] 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 [ 104.683009][ T5255] RSP: 002b:00007fd1f7f9c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 104.691430][ T5255] RAX: ffffffffffffffda RBX: 00007fd1f9fcbfa0 RCX: 00007fd1f9d44159 [ 104.699401][ T5255] RDX: 0000000040000040 RSI: 0000200000001040 RDI: 0000000000000009 [ 104.707370][ T5255] RBP: 00007fd1f7f9c090 R08: 0000000000000000 R09: 0000000000000000 [ 104.715344][ T5255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.723314][ T5255] R13: 00007fd1f9fcc038 R14: 00007fd1f9fcbfa0 R15: 00007fff93dbf508 [ 104.731305][ T5255] [ 104.891332][ T5272] netlink: 15487 bytes leftover after parsing attributes in process `syz.3.330'. [ 104.951258][ T5273] FAULT_INJECTION: forcing a failure. [ 104.951258][ T5273] name failslab, interval 1, probability 0, space 0, times 0 [ 105.078022][ T5273] CPU: 1 PID: 5273 Comm: syz.4.329 Not tainted syzkaller #0 [ 105.085348][ T5273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 105.095417][ T5273] Call Trace: [ 105.098707][ T5273] [ 105.101636][ T5273] dump_stack_lvl+0x188/0x250 [ 105.106328][ T5273] ? show_regs_print_info+0x20/0x20 [ 105.111543][ T5273] ? load_image+0x410/0x410 [ 105.116060][ T5273] ? __might_sleep+0xf0/0xf0 [ 105.120656][ T5273] ? __lock_acquire+0x7b50/0x7b50 [ 105.125702][ T5273] should_fail+0x383/0x4b0 [ 105.130134][ T5273] should_failslab+0x5/0x20 [ 105.134659][ T5273] slab_pre_alloc_hook+0x51/0xc0 [ 105.139618][ T5273] kmem_cache_alloc_node+0x47/0x2c0 [ 105.144823][ T5273] ? __alloc_skb+0xf4/0x750 [ 105.149336][ T5273] __alloc_skb+0xf4/0x750 [ 105.153684][ T5273] alloc_skb_with_frags+0xa7/0x720 [ 105.158817][ T5273] sock_alloc_send_pskb+0x87f/0x9a0 [ 105.164027][ T5273] ? __lock_acquire+0x7b50/0x7b50 [ 105.169065][ T5273] ? sock_kzfree_s+0x50/0x50 [ 105.173660][ T5273] ? unix_autobind+0x552/0x5f0 [ 105.178441][ T5273] unix_dgram_sendmsg+0x6f8/0x19c0 [ 105.183563][ T5273] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 105.189550][ T5273] ? aa_sk_perm+0x7dc/0x910 [ 105.194055][ T5273] ? aa_af_perm+0x340/0x340 [ 105.198563][ T5273] ? unix_dgram_poll+0x680/0x680 [ 105.203503][ T5273] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 105.209912][ T5273] ? apparmor_socket_sendmsg+0x88/0x230 [ 105.215448][ T5273] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 105.220777][ T5273] ? security_socket_sendmsg+0x7c/0xa0 [ 105.226247][ T5273] ? unix_dgram_poll+0x680/0x680 [ 105.231197][ T5273] ____sys_sendmsg+0x5be/0x8f0 [ 105.235975][ T5273] ? __sys_sendmsg_sock+0x30/0x30 [ 105.241007][ T5273] ? import_iovec+0x6f/0xa0 [ 105.245505][ T5273] ___sys_sendmsg+0x236/0x2e0 [ 105.250219][ T5273] ? __sys_sendmsg+0x290/0x290 [ 105.254985][ T5273] ? trace_event_raw_event_lock+0x250/0x250 [ 105.260868][ T5273] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 105.267553][ T5273] __se_sys_sendmsg+0x1b7/0x2a0 [ 105.272495][ T5273] ? __x64_sys_sendmsg+0x80/0x80 [ 105.277441][ T5273] ? syscall_enter_from_user_mode+0x2a/0x70 [ 105.283349][ T5273] do_syscall_64+0x4c/0xa0 [ 105.287764][ T5273] ? clear_bhb_loop+0x30/0x80 [ 105.292446][ T5273] ? clear_bhb_loop+0x30/0x80 [ 105.297137][ T5273] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 105.303031][ T5273] RIP: 0033:0x7f809ceb7159 [ 105.307548][ T5273] 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 [ 105.327142][ T5273] RSP: 002b:00007f809b0ee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 105.335552][ T5273] RAX: ffffffffffffffda RBX: 00007f809d13f090 RCX: 00007f809ceb7159 [ 105.343515][ T5273] RDX: 0000000000040844 RSI: 0000200000002d00 RDI: 000000000000000e [ 105.351488][ T5273] RBP: 00007f809b0ee090 R08: 0000000000000000 R09: 0000000000000000 [ 105.359534][ T5273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 105.367497][ T5273] R13: 00007f809d13f128 R14: 00007f809d13f090 R15: 00007ffc0631d418 [ 105.375490][ T5273] [ 105.947203][ T5314] netlink: 15487 bytes leftover after parsing attributes in process `syz.1.344'. [ 106.052518][ T5316] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.345'. [ 106.210579][ T5316] netlink: 140 bytes leftover after parsing attributes in process `syz.2.345'. [ 106.504664][ T5325] netlink: 180 bytes leftover after parsing attributes in process `syz.0.348'. [ 106.633694][ T5330] netlink: 188 bytes leftover after parsing attributes in process `syz.1.350'. [ 106.666001][ T5332] netlink: 'syz.0.351': attribute type 11 has an invalid length. [ 106.688845][ T5336] netlink: 'syz.4.353': attribute type 29 has an invalid length. [ 106.737023][ T5336] netlink: 'syz.4.353': attribute type 29 has an invalid length. [ 106.758377][ T5341] netlink: 'syz.4.353': attribute type 29 has an invalid length. [ 106.789589][ T5336] openvswitch: netlink: Flow actions attr not present in new flow. [ 106.807409][ T5340] syz.3.354[5340] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 106.807574][ T5340] syz.3.354[5340] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 107.770491][ T5393] __nla_validate_parse: 2 callbacks suppressed [ 107.770507][ T5393] netlink: 16255 bytes leftover after parsing attributes in process `syz.1.370'. [ 108.226418][ T5405] netlink: 132 bytes leftover after parsing attributes in process `syz.0.377'. [ 108.256142][ T5412] FAULT_INJECTION: forcing a failure. [ 108.256142][ T5412] name failslab, interval 1, probability 0, space 0, times 0 [ 108.285138][ T5412] CPU: 1 PID: 5412 Comm: syz.3.378 Not tainted syzkaller #0 [ 108.292461][ T5412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 108.302529][ T5412] Call Trace: [ 108.305819][ T5412] [ 108.307447][ T5399] netlink: 'syz.1.374': attribute type 3 has an invalid length. [ 108.308793][ T5412] dump_stack_lvl+0x188/0x250 [ 108.308823][ T5412] ? show_regs_print_info+0x20/0x20 [ 108.326411][ T5412] ? load_image+0x410/0x410 [ 108.330925][ T5412] ? __might_sleep+0xf0/0xf0 [ 108.335520][ T5412] ? __lock_acquire+0x7b50/0x7b50 [ 108.340565][ T5412] ? netlink_insert+0xe90/0x11f0 [ 108.345521][ T5412] should_fail+0x383/0x4b0 [ 108.349951][ T5412] should_failslab+0x5/0x20 [ 108.354460][ T5412] slab_pre_alloc_hook+0x51/0xc0 [ 108.359410][ T5412] kmem_cache_alloc_node+0x47/0x2c0 [ 108.364611][ T5412] ? __alloc_skb+0xf4/0x750 [ 108.369125][ T5412] __alloc_skb+0xf4/0x750 [ 108.373469][ T5412] netlink_sendmsg+0x654/0xbe0 [ 108.378259][ T5412] ? lockdep_hardirqs_on+0x94/0x140 [ 108.378704][ T5399] netlink: 114680 bytes leftover after parsing attributes in process `syz.1.374'. [ 108.383554][ T5412] ? netlink_getsockopt+0x570/0x570 [ 108.383579][ T5412] ? netlink_getsockopt+0x570/0x570 [ 108.383601][ T5412] ? netlink_getsockopt+0x570/0x570 [ 108.408397][ T5412] ____sys_sendmsg+0x5be/0x8f0 [ 108.413184][ T5412] ? __sys_sendmsg_sock+0x30/0x30 [ 108.418228][ T5412] ? import_iovec+0x6f/0xa0 [ 108.422739][ T5412] ___sys_sendmsg+0x236/0x2e0 [ 108.427427][ T5412] ? __sys_sendmsg+0x290/0x290 [ 108.432234][ T5412] __se_sys_sendmsg+0x1b7/0x2a0 [ 108.437113][ T5412] ? __x64_sys_sendmsg+0x80/0x80 [ 108.442074][ T5412] ? syscall_enter_from_user_mode+0x2a/0x70 [ 108.447973][ T5412] do_syscall_64+0x4c/0xa0 [ 108.452394][ T5412] ? clear_bhb_loop+0x30/0x80 [ 108.457071][ T5412] ? clear_bhb_loop+0x30/0x80 [ 108.461753][ T5412] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 108.467652][ T5412] RIP: 0033:0x7fd1f9d44159 [ 108.472069][ T5412] 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 [ 108.491673][ T5412] RSP: 002b:00007fd1f7f9c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 108.500099][ T5412] RAX: ffffffffffffffda RBX: 00007fd1f9fcbfa0 RCX: 00007fd1f9d44159 [ 108.508076][ T5412] RDX: 0000000004004000 RSI: 0000200000000000 RDI: 0000000000000006 [ 108.516132][ T5412] RBP: 00007fd1f7f9c090 R08: 0000000000000000 R09: 0000000000000000 [ 108.524121][ T5412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 108.532090][ T5412] R13: 00007fd1f9fcc038 R14: 00007fd1f9fcbfa0 R15: 00007fff93dbf508 [ 108.540080][ T5412] [ 108.610943][ T5416] netlink: 'syz.0.379': attribute type 4 has an invalid length. [ 108.646708][ T5416] netlink: 152 bytes leftover after parsing attributes in process `syz.0.379'. [ 109.031673][ T5416] syz.0.379 (5416) used greatest stack depth: 19600 bytes left [ 109.079569][ T5427] device syzkaller0 entered promiscuous mode [ 109.148169][ T5431] netlink: 16255 bytes leftover after parsing attributes in process `syz.0.384'. [ 109.176803][ T5432] netlink: 'syz.4.385': attribute type 17 has an invalid length. [ 109.252257][ T5427] netlink: 14 bytes leftover after parsing attributes in process `syz.2.383'. [ 110.206491][ T5469] netlink: 15487 bytes leftover after parsing attributes in process `syz.2.397'. [ 110.228963][ T5470] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.396'. [ 111.012323][ T5479] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.401'. [ 111.087389][ T5479] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 111.501049][ T5500] netlink: 'syz.2.407': attribute type 9 has an invalid length. [ 111.531335][ T5500] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.407'. [ 111.796881][ T5486] netlink: 'syz.4.405': attribute type 10 has an invalid length. [ 112.245371][ T5506] netlink: 'syz.0.410': attribute type 27 has an invalid length. [ 112.265474][ T5506] netlink: 'syz.0.410': attribute type 4 has an invalid length. [ 112.496568][ T5513] netlink: 'syz.2.413': attribute type 10 has an invalid length. [ 112.618490][ T5511] netlink: 'syz.0.412': attribute type 21 has an invalid length. [ 112.822001][ T5521] netlink: 'syz.3.416': attribute type 21 has an invalid length. [ 113.038847][ T5532] __nla_validate_parse: 5 callbacks suppressed [ 113.038890][ T5532] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.419'. [ 113.123648][ T5534] netlink: 15487 bytes leftover after parsing attributes in process `syz.3.420'. [ 113.261396][ T5532] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 113.287658][ T5536] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.421'. [ 113.478667][ T5541] netlink: 'syz.2.425': attribute type 29 has an invalid length. [ 113.524538][ T5541] netlink: 'syz.2.425': attribute type 29 has an invalid length. [ 113.546661][ T5546] netlink: 'syz.2.425': attribute type 29 has an invalid length. [ 113.562399][ T5541] netlink: 'syz.2.425': attribute type 29 has an invalid length. [ 113.843251][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 113.934729][ T5556] FAULT_INJECTION: forcing a failure. [ 113.934729][ T5556] name failslab, interval 1, probability 0, space 0, times 0 [ 114.184771][ T5556] CPU: 1 PID: 5556 Comm: syz.0.427 Not tainted syzkaller #0 [ 114.192095][ T5556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 114.202162][ T5556] Call Trace: [ 114.205451][ T5556] [ 114.208391][ T5556] dump_stack_lvl+0x188/0x250 [ 114.213090][ T5556] ? show_regs_print_info+0x20/0x20 [ 114.218290][ T5556] ? load_image+0x410/0x410 [ 114.222795][ T5556] ? __might_sleep+0xf0/0xf0 [ 114.227381][ T5556] ? __lock_acquire+0x7b50/0x7b50 [ 114.232419][ T5556] should_fail+0x383/0x4b0 [ 114.236844][ T5556] should_failslab+0x5/0x20 [ 114.241352][ T5556] slab_pre_alloc_hook+0x51/0xc0 [ 114.246308][ T5556] __kmalloc_node+0x6d/0x3a0 [ 114.250913][ T5556] ? memcg_alloc_page_obj_cgroups+0x7d/0x120 [ 114.256909][ T5556] memcg_alloc_page_obj_cgroups+0x7d/0x120 [ 114.262729][ T5556] slab_post_alloc_hook+0xba/0x380 [ 114.267856][ T5556] kmem_cache_alloc_node+0x184/0x2c0 [ 114.273144][ T5556] ? __alloc_skb+0xf4/0x750 [ 114.277663][ T5556] __alloc_skb+0xf4/0x750 [ 114.281997][ T5556] alloc_skb_with_frags+0xa7/0x720 [ 114.287125][ T5556] sock_alloc_send_pskb+0x87f/0x9a0 [ 114.292346][ T5556] ? __lock_acquire+0x7b50/0x7b50 [ 114.297385][ T5556] ? sock_kzfree_s+0x50/0x50 [ 114.301981][ T5556] ? unix_autobind+0x552/0x5f0 [ 114.306768][ T5556] unix_dgram_sendmsg+0x6f8/0x19c0 [ 114.311886][ T5556] ? lock_chain_count+0x20/0x20 [ 114.316744][ T5556] ? aa_sk_perm+0x7dc/0x910 [ 114.321259][ T5556] ? lockdep_hardirqs_on+0x94/0x140 [ 114.326461][ T5556] ? aa_af_perm+0x340/0x340 [ 114.330967][ T5556] ? unix_dgram_poll+0x680/0x680 [ 114.336082][ T5556] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 114.342511][ T5556] ? apparmor_socket_sendmsg+0x88/0x230 [ 114.348076][ T5556] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 114.353462][ T5556] ? security_socket_sendmsg+0x7c/0xa0 [ 114.358932][ T5556] ? unix_dgram_poll+0x680/0x680 [ 114.363885][ T5556] ____sys_sendmsg+0x5be/0x8f0 [ 114.368667][ T5556] ? __sys_sendmsg_sock+0x30/0x30 [ 114.373707][ T5556] ? import_iovec+0x6f/0xa0 [ 114.378314][ T5556] ___sys_sendmsg+0x236/0x2e0 [ 114.383003][ T5556] ? __sys_sendmsg+0x290/0x290 [ 114.387870][ T5556] ? trace_event_raw_event_lock+0x250/0x250 [ 114.393809][ T5556] __se_sys_sendmsg+0x1b7/0x2a0 [ 114.398763][ T5556] ? __x64_sys_sendmsg+0x80/0x80 [ 114.403719][ T5556] ? syscall_enter_from_user_mode+0x2a/0x70 [ 114.409622][ T5556] do_syscall_64+0x4c/0xa0 [ 114.414044][ T5556] ? clear_bhb_loop+0x30/0x80 [ 114.418726][ T5556] ? clear_bhb_loop+0x30/0x80 [ 114.423411][ T5556] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 114.429308][ T5556] RIP: 0033:0x7f6721c3a159 [ 114.433725][ T5556] 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 [ 114.453334][ T5556] RSP: 002b:00007f671fe71028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 114.461760][ T5556] RAX: ffffffffffffffda RBX: 00007f6721ec2090 RCX: 00007f6721c3a159 [ 114.469739][ T5556] RDX: 0000000000040844 RSI: 0000200000002d00 RDI: 000000000000000e [ 114.477716][ T5556] RBP: 00007f671fe71090 R08: 0000000000000000 R09: 0000000000000000 [ 114.485692][ T5556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.493679][ T5556] R13: 00007f6721ec2128 R14: 00007f6721ec2090 R15: 00007ffe17c17718 [ 114.501675][ T5556] [ 115.435088][ T5586] team0: Device geneve1 is up. Set it down before adding it as a team port [ 116.254675][ T5609] team0: Port device netdevsim0 added [ 116.813051][ T5618] raw_sendmsg: syz.4.449 forgot to set AF_INET. Fix it! [ 117.053793][ T5629] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 117.124798][ T5629] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 117.193024][ T5629] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 117.201556][ T5629] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 117.366607][ T5618] syz.4.449 (5618) used greatest stack depth: 16864 bytes left [ 118.013116][ T5669] validate_nla: 5 callbacks suppressed [ 118.013132][ T5669] netlink: 'syz.2.464': attribute type 3 has an invalid length. [ 118.036499][ T5659] netlink: 'syz.0.461': attribute type 10 has an invalid length. [ 118.049780][ T5659] netlink: 'syz.0.461': attribute type 4 has an invalid length. [ 118.058831][ T5669] netlink: 'syz.2.464': attribute type 4 has an invalid length. [ 118.066175][ T5659] netlink: 116 bytes leftover after parsing attributes in process `syz.0.461'. [ 118.082676][ T5669] netlink: 9067 bytes leftover after parsing attributes in process `syz.2.464'. [ 118.098102][ T5659] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 118.179056][ T5667] netlink: 80 bytes leftover after parsing attributes in process `syz.2.464'. [ 118.484266][ T5687] netlink: 'syz.3.472': attribute type 17 has an invalid length. [ 118.562035][ T5683] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 118.600694][ T5687] netlink: 'syz.3.472': attribute type 10 has an invalid length. [ 118.616633][ T5691] netlink: 15743 bytes leftover after parsing attributes in process `syz.2.473'. [ 118.655012][ T5687] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.680926][ T5687] device bridge_slave_1 left promiscuous mode [ 118.714407][ T5687] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.822096][ T5698] netlink: 15743 bytes leftover after parsing attributes in process `syz.4.475'. [ 119.047430][ T5705] netlink: 'syz.4.479': attribute type 10 has an invalid length. [ 119.079405][ T5705] netlink: 'syz.4.479': attribute type 25 has an invalid length. [ 119.173467][ T5706] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 119.181132][ T5706] IPv6: NLM_F_CREATE should be set when creating new route [ 119.188491][ T5706] IPv6: NLM_F_CREATE should be set when creating new route [ 119.195757][ T5706] IPv6: NLM_F_CREATE should be set when creating new route [ 119.299317][ T5715] netlink: 'syz.2.481': attribute type 4 has an invalid length. [ 119.329965][ T5715] netlink: 12 bytes leftover after parsing attributes in process `syz.2.481'. [ 119.580804][ T5730] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.488'. [ 119.647325][ T5737] netlink: 'syz.3.489': attribute type 10 has an invalid length. [ 119.732265][ T5737] netlink: 40 bytes leftover after parsing attributes in process `syz.3.489'. [ 119.783176][ T5737] device team0 entered promiscuous mode [ 119.788868][ T5737] device team_slave_1 entered promiscuous mode [ 119.803661][ T5737] bridge0: port 2(team0) entered blocking state [ 119.814226][ T5737] bridge0: port 2(team0) entered disabled state [ 119.878432][ T5737] bridge0: port 2(team0) entered blocking state [ 119.884815][ T5737] bridge0: port 2(team0) entered forwarding state [ 120.657806][ T5753] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 120.734658][ T5753] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 121.580650][ T5753] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 121.600161][ T5753] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 121.861461][ T5777] device sit0 entered promiscuous mode [ 122.058822][ T5786] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.502'. [ 122.298604][ T5796] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.507'. [ 122.695304][ T5801] sctp: [Deprecated]: syz.0.509 (pid 5801) Use of int in maxseg socket option. [ 122.695304][ T5801] Use struct sctp_assoc_value instead [ 123.420630][ T5819] validate_nla: 5 callbacks suppressed [ 123.420662][ T5819] netlink: 'syz.0.515': attribute type 21 has an invalid length. [ 123.495384][ T5826] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.518253][ T5826] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 123.549319][ T5828] netlink: 209844 bytes leftover after parsing attributes in process `syz.4.518'. [ 123.562060][ T5826] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 123.602807][ T5826] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 124.246643][ T5832] netlink: 'syz.4.519': attribute type 4 has an invalid length. [ 124.257925][ T5837] netlink: 16095 bytes leftover after parsing attributes in process `syz.1.522'. [ 124.283304][ T5832] netlink: 12 bytes leftover after parsing attributes in process `syz.4.519'. [ 124.491714][ T5842] IPv6: NLM_F_CREATE should be specified when creating new route [ 124.529311][ T5846] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.526'. [ 124.566248][ T5839] netlink: 'syz.2.523': attribute type 21 has an invalid length. [ 125.262994][ T5870] netlink: 'syz.4.532': attribute type 11 has an invalid length. [ 125.395544][ T5876] FAULT_INJECTION: forcing a failure. [ 125.395544][ T5876] name failslab, interval 1, probability 0, space 0, times 0 [ 125.432154][ T5876] CPU: 0 PID: 5876 Comm: syz.4.535 Not tainted syzkaller #0 [ 125.439564][ T5876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 125.449626][ T5876] Call Trace: [ 125.452911][ T5876] [ 125.455847][ T5876] dump_stack_lvl+0x188/0x250 [ 125.460535][ T5876] ? show_regs_print_info+0x20/0x20 [ 125.465742][ T5876] ? load_image+0x410/0x410 [ 125.470258][ T5876] ? __might_sleep+0xf0/0xf0 [ 125.474859][ T5876] ? __lock_acquire+0x7b50/0x7b50 [ 125.479905][ T5876] should_fail+0x383/0x4b0 [ 125.484328][ T5876] should_failslab+0x5/0x20 [ 125.488842][ T5876] slab_pre_alloc_hook+0x51/0xc0 [ 125.493786][ T5876] kmem_cache_alloc_node+0x47/0x2c0 [ 125.498990][ T5876] ? __alloc_skb+0xf4/0x750 [ 125.503503][ T5876] __alloc_skb+0xf4/0x750 [ 125.507854][ T5876] alloc_skb_with_frags+0xa7/0x720 [ 125.512976][ T5876] ? mark_lock+0x94/0x320 [ 125.517317][ T5876] sock_alloc_send_pskb+0x87f/0x9a0 [ 125.522534][ T5876] ? sock_kzfree_s+0x50/0x50 [ 125.527139][ T5876] tun_get_user+0x8f7/0x3b60 [ 125.531752][ T5876] ? tun_ring_recv+0xc90/0xc90 [ 125.536529][ T5876] ? rcu_lock_release+0x5/0x20 [ 125.541304][ T5876] ? __lock_acquire+0x7b50/0x7b50 [ 125.546356][ T5876] tun_chr_write_iter+0x112/0x1e0 [ 125.551386][ T5876] vfs_write+0x748/0xd70 [ 125.555639][ T5876] ? file_end_write+0x250/0x250 [ 125.560532][ T5876] ? __fget_files+0x402/0x470 [ 125.565227][ T5876] ? __fdget_pos+0x1e2/0x370 [ 125.569824][ T5876] ? ksys_write+0x70/0x260 [ 125.574340][ T5876] ksys_write+0x153/0x260 [ 125.578678][ T5876] ? __ia32_sys_read+0x80/0x80 [ 125.583452][ T5876] ? lockdep_hardirqs_on+0x94/0x140 [ 125.588660][ T5876] do_syscall_64+0x4c/0xa0 [ 125.593083][ T5876] ? clear_bhb_loop+0x30/0x80 [ 125.597768][ T5876] ? clear_bhb_loop+0x30/0x80 [ 125.602437][ T5876] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 125.608326][ T5876] RIP: 0033:0x7f809ceb7159 [ 125.612733][ T5876] 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 [ 125.632336][ T5876] RSP: 002b:00007f809b10f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 125.640834][ T5876] RAX: ffffffffffffffda RBX: 00007f809d13efa0 RCX: 00007f809ceb7159 [ 125.648790][ T5876] RDX: 000000000000fdef RSI: 0000200000000840 RDI: 00000000000000c8 [ 125.656842][ T5876] RBP: 00007f809b10f090 R08: 0000000000000000 R09: 0000000000000000 [ 125.664794][ T5876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.672746][ T5876] R13: 00007f809d13f038 R14: 00007f809d13efa0 R15: 00007ffc0631d418 [ 125.680709][ T5876] [ 125.825331][ T5882] netlink: 'syz.1.536': attribute type 4 has an invalid length. [ 125.847467][ T5882] netlink: 12 bytes leftover after parsing attributes in process `syz.1.536'. [ 126.158054][ T5890] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.539'. [ 126.908163][ T5914] syz.2.550[5914] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 126.908332][ T5914] syz.2.550[5914] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 127.041840][ T5918] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.552'. [ 127.233108][ T5923] netlink: 166 bytes leftover after parsing attributes in process `syz.2.553'. [ 128.277867][ T5964] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.565'. [ 128.415414][ T5967] FAULT_INJECTION: forcing a failure. [ 128.415414][ T5967] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 128.552959][ T5967] CPU: 0 PID: 5967 Comm: syz.1.566 Not tainted syzkaller #0 [ 128.560289][ T5967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 128.570377][ T5967] Call Trace: [ 128.573673][ T5967] [ 128.576612][ T5967] dump_stack_lvl+0x188/0x250 [ 128.581305][ T5967] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 128.587480][ T5967] ? show_regs_print_info+0x20/0x20 [ 128.592702][ T5967] ? load_image+0x410/0x410 [ 128.597234][ T5967] should_fail+0x383/0x4b0 [ 128.601673][ T5967] _copy_from_user+0x2e/0x170 [ 128.606364][ T5967] __copy_msghdr_from_user+0xc9/0x630 [ 128.611745][ T5967] ? verify_lock_unused+0x140/0x140 [ 128.616960][ T5967] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 128.622283][ T5967] ___sys_sendmsg+0x19a/0x2e0 [ 128.626988][ T5967] ? __sys_sendmsg+0x290/0x290 [ 128.631766][ T5967] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 128.637498][ T5967] __se_sys_sendmsg+0x1b7/0x2a0 [ 128.642343][ T5967] ? __x64_sys_sendmsg+0x80/0x80 [ 128.647275][ T5967] ? syscall_enter_from_user_mode+0x2a/0x70 [ 128.653159][ T5967] do_syscall_64+0x4c/0xa0 [ 128.657570][ T5967] ? clear_bhb_loop+0x30/0x80 [ 128.662232][ T5967] ? clear_bhb_loop+0x30/0x80 [ 128.666898][ T5967] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 128.672774][ T5967] RIP: 0033:0x7f34a5f90159 [ 128.677185][ T5967] 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 [ 128.696781][ T5967] RSP: 002b:00007f34a41e8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 128.705183][ T5967] RAX: ffffffffffffffda RBX: 00007f34a6217fa0 RCX: 00007f34a5f90159 [ 128.713141][ T5967] RDX: 0000000004000040 RSI: 0000200000000e00 RDI: 0000000000000005 [ 128.721099][ T5967] RBP: 00007f34a41e8090 R08: 0000000000000000 R09: 0000000000000000 [ 128.729060][ T5967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 128.737024][ T5967] R13: 00007f34a6218038 R14: 00007f34a6217fa0 R15: 00007fff75f359b8 [ 128.744998][ T5967] [ 129.084029][ T5978] netlink: 144 bytes leftover after parsing attributes in process `syz.4.572'. [ 129.500541][ T5996] netlink: 10 bytes leftover after parsing attributes in process `syz.4.579'. [ 129.505695][ T5997] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.578'. [ 129.884486][ T6012] netlink: 144 bytes leftover after parsing attributes in process `syz.2.586'. [ 129.929912][ T6019] sctp: [Deprecated]: syz.3.583 (pid 6019) Use of struct sctp_assoc_value in delayed_ack socket option. [ 129.929912][ T6019] Use struct sctp_sack_info instead [ 129.947219][ T6013] device sit0 entered promiscuous mode [ 130.068482][ T6023] netlink: 'syz.0.588': attribute type 3 has an invalid length. [ 130.097877][ T6023] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.588'. [ 130.375709][ T6029] netlink: 'syz.1.590': attribute type 11 has an invalid length. [ 130.445532][ T6035] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.591'. [ 130.455462][ T6036] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.593'. [ 131.087208][ T6064] netlink: 144 bytes leftover after parsing attributes in process `syz.0.602'. [ 131.113499][ T6061] netlink: 'syz.3.600': attribute type 11 has an invalid length. [ 131.189683][ T6061] netlink: 184116 bytes leftover after parsing attributes in process `syz.3.600'. [ 131.250812][ T6061] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 131.308450][ T6084] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.604'. [ 132.502224][ T6132] FAULT_INJECTION: forcing a failure. [ 132.502224][ T6132] name failslab, interval 1, probability 0, space 0, times 0 [ 132.532983][ T6132] CPU: 0 PID: 6132 Comm: syz.2.619 Not tainted syzkaller #0 [ 132.540305][ T6132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 132.550619][ T6132] Call Trace: [ 132.553905][ T6132] [ 132.556849][ T6132] dump_stack_lvl+0x188/0x250 [ 132.561537][ T6132] ? show_regs_print_info+0x20/0x20 [ 132.566737][ T6132] ? load_image+0x410/0x410 [ 132.571247][ T6132] ? __might_sleep+0xf0/0xf0 [ 132.575837][ T6132] ? __lock_acquire+0x7b50/0x7b50 [ 132.581042][ T6132] should_fail+0x383/0x4b0 [ 132.585463][ T6132] should_failslab+0x5/0x20 [ 132.589979][ T6132] slab_pre_alloc_hook+0x51/0xc0 [ 132.594931][ T6132] __kmalloc_node_track_caller+0x68/0x3a0 [ 132.600650][ T6132] ? ppp_write+0xb0/0x3d0 [ 132.604979][ T6132] ? __alloc_skb+0xf4/0x750 [ 132.609486][ T6132] ? ppp_write+0xb0/0x3d0 [ 132.613818][ T6132] __alloc_skb+0x22c/0x750 [ 132.618263][ T6132] ppp_write+0xb0/0x3d0 [ 132.622436][ T6132] ? vfs_write+0x2ea/0xd70 [ 132.623260][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.626852][ T6132] ? ppp_read+0xa80/0xa80 [ 132.626872][ T6132] vfs_write+0x304/0xd70 [ 132.626894][ T6132] ? file_end_write+0x250/0x250 [ 132.634178][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.637424][ T6132] ? __fget_files+0x402/0x470 [ 132.657351][ T6132] ? __fdget_pos+0x1e2/0x370 [ 132.661952][ T6132] ? ksys_write+0x70/0x260 [ 132.666376][ T6132] ksys_write+0x153/0x260 [ 132.670723][ T6132] ? __ia32_sys_read+0x80/0x80 [ 132.675494][ T6132] ? lockdep_hardirqs_on+0x94/0x140 [ 132.680698][ T6132] do_syscall_64+0x4c/0xa0 [ 132.685116][ T6132] ? clear_bhb_loop+0x30/0x80 [ 132.689793][ T6132] ? clear_bhb_loop+0x30/0x80 [ 132.694566][ T6132] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 132.700463][ T6132] RIP: 0033:0x7f360dfee159 [ 132.704901][ T6132] 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 [ 132.724504][ T6132] RSP: 002b:00007f360c246028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 132.732920][ T6132] RAX: ffffffffffffffda RBX: 00007f360e275fa0 RCX: 00007f360dfee159 [ 132.740888][ T6132] RDX: 0000000000000009 RSI: 0000200000000280 RDI: 0000000000000005 [ 132.748866][ T6132] RBP: 00007f360c246090 R08: 0000000000000000 R09: 0000000000000000 [ 132.756885][ T6132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.764946][ T6132] R13: 00007f360e276038 R14: 00007f360e275fa0 R15: 00007ffca90705c8 [ 132.772937][ T6132] [ 132.967581][ T6145] netlink: 'syz.1.620': attribute type 21 has an invalid length. [ 133.009009][ T6145] netlink: 'syz.1.620': attribute type 4 has an invalid length. [ 133.077546][ T6155] delete_channel: no stack [ 133.208242][ T6161] netlink: 'syz.3.623': attribute type 3 has an invalid length. [ 133.225251][ T6161] netlink: 'syz.3.623': attribute type 1 has an invalid length. [ 133.862993][ T6165] netlink: 'syz.1.625': attribute type 21 has an invalid length. [ 133.883679][ T6172] netlink: 'syz.3.628': attribute type 9 has an invalid length. [ 133.992847][ T6168] netlink: 'syz.2.626': attribute type 10 has an invalid length. [ 134.014193][ T6168] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.021665][ T6168] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.084139][ T6168] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.091309][ T6168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 134.099774][ T6168] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.106901][ T6168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 134.160385][ T6178] netlink: 'syz.1.630': attribute type 3 has an invalid length. [ 134.168232][ T6178] __nla_validate_parse: 7 callbacks suppressed [ 134.168245][ T6178] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.630'. [ 134.188760][ T6168] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 134.481230][ T6192] netlink: 156 bytes leftover after parsing attributes in process `syz.0.633'. [ 134.607467][ T6192] netlink: 128 bytes leftover after parsing attributes in process `syz.0.633'. [ 134.627296][ T6192] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 134.668252][ T6192] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 134.922932][ T6208] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.640'. [ 135.206283][ T6216] netlink: 'syz.3.643': attribute type 21 has an invalid length. [ 135.235590][ T6226] netlink: 'syz.0.647': attribute type 11 has an invalid length. [ 135.384315][ T6231] syz.1.648 (6231) used obsolete PPPIOCDETACH ioctl [ 135.445280][ T6242] netlink: 'syz.0.651': attribute type 2 has an invalid length. [ 135.457830][ T6242] netlink: 'syz.0.651': attribute type 8 has an invalid length. [ 135.485992][ T6242] netlink: 132 bytes leftover after parsing attributes in process `syz.0.651'. [ 136.595962][ T6295] syz.1.664[6295] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 136.596196][ T6295] syz.1.664[6295] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 137.041730][ T6310] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.670'. [ 137.162277][ T6316] FAULT_INJECTION: forcing a failure. [ 137.162277][ T6316] name failslab, interval 1, probability 0, space 0, times 0 [ 137.281253][ T6316] CPU: 0 PID: 6316 Comm: syz.3.668 Not tainted syzkaller #0 [ 137.288583][ T6316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 137.298647][ T6316] Call Trace: [ 137.301989][ T6316] [ 137.304934][ T6316] dump_stack_lvl+0x188/0x250 [ 137.309628][ T6316] ? show_regs_print_info+0x20/0x20 [ 137.314840][ T6316] ? load_image+0x410/0x410 [ 137.319353][ T6316] ? __might_sleep+0xf0/0xf0 [ 137.323945][ T6316] ? __lock_acquire+0x7b50/0x7b50 [ 137.328982][ T6316] should_fail+0x383/0x4b0 [ 137.333405][ T6316] should_failslab+0x5/0x20 [ 137.337912][ T6316] slab_pre_alloc_hook+0x51/0xc0 [ 137.342848][ T6316] __kmalloc_node+0x6d/0x3a0 [ 137.347432][ T6316] ? memcg_alloc_page_obj_cgroups+0x7d/0x120 [ 137.353426][ T6316] memcg_alloc_page_obj_cgroups+0x7d/0x120 [ 137.359226][ T6316] slab_post_alloc_hook+0xba/0x380 [ 137.364330][ T6316] __kmalloc_node_track_caller+0x1a9/0x3a0 [ 137.370141][ T6316] ? alloc_skb_with_frags+0xa7/0x720 [ 137.375428][ T6316] ? __alloc_skb+0xf4/0x750 [ 137.379929][ T6316] ? alloc_skb_with_frags+0xa7/0x720 [ 137.385216][ T6316] __alloc_skb+0x22c/0x750 [ 137.389631][ T6316] alloc_skb_with_frags+0xa7/0x720 [ 137.394750][ T6316] sock_alloc_send_pskb+0x87f/0x9a0 [ 137.399958][ T6316] ? __lock_acquire+0x7b50/0x7b50 [ 137.405000][ T6316] ? sock_kzfree_s+0x50/0x50 [ 137.409609][ T6316] ? unix_autobind+0x552/0x5f0 [ 137.414410][ T6316] unix_dgram_sendmsg+0x6f8/0x19c0 [ 137.419537][ T6316] ? aa_sk_perm+0x7dc/0x910 [ 137.424047][ T6316] ? aa_af_perm+0x340/0x340 [ 137.428549][ T6316] ? unix_dgram_poll+0x680/0x680 [ 137.433483][ T6316] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 137.439914][ T6316] ? apparmor_socket_sendmsg+0x88/0x230 [ 137.445457][ T6316] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 137.450819][ T6316] ? security_socket_sendmsg+0x7c/0xa0 [ 137.456269][ T6316] ? unix_dgram_poll+0x680/0x680 [ 137.461209][ T6316] ____sys_sendmsg+0x5be/0x8f0 [ 137.465980][ T6316] ? __sys_sendmsg_sock+0x30/0x30 [ 137.471009][ T6316] ? import_iovec+0x6f/0xa0 [ 137.475520][ T6316] ___sys_sendmsg+0x236/0x2e0 [ 137.480206][ T6316] ? __sys_sendmsg+0x290/0x290 [ 137.484980][ T6316] ? trace_event_raw_event_lock+0x250/0x250 [ 137.490887][ T6316] __se_sys_sendmsg+0x1b7/0x2a0 [ 137.495766][ T6316] ? __x64_sys_sendmsg+0x80/0x80 [ 137.500703][ T6316] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 137.506697][ T6316] ? lockdep_hardirqs_on+0x94/0x140 [ 137.511896][ T6316] do_syscall_64+0x4c/0xa0 [ 137.516339][ T6316] ? clear_bhb_loop+0x30/0x80 [ 137.521016][ T6316] ? clear_bhb_loop+0x30/0x80 [ 137.525688][ T6316] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 137.531576][ T6316] RIP: 0033:0x7fd1f9d44159 [ 137.535985][ T6316] 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 [ 137.555584][ T6316] RSP: 002b:00007fd1f7f5a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 137.563994][ T6316] RAX: ffffffffffffffda RBX: 00007fd1f9fcc180 RCX: 00007fd1f9d44159 [ 137.572131][ T6316] RDX: 0000000000040844 RSI: 0000200000002d00 RDI: 000000000000000e [ 137.580105][ T6316] RBP: 00007fd1f7f5a090 R08: 0000000000000000 R09: 0000000000000000 [ 137.588066][ T6316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.596037][ T6316] R13: 00007fd1f9fcc218 R14: 00007fd1f9fcc180 R15: 00007fff93dbf508 [ 137.604018][ T6316] [ 138.008700][ T6327] FAULT_INJECTION: forcing a failure. [ 138.008700][ T6327] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 138.042968][ T6327] CPU: 0 PID: 6327 Comm: syz.1.676 Not tainted syzkaller #0 [ 138.050284][ T6327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 138.060342][ T6327] Call Trace: [ 138.063621][ T6327] [ 138.066546][ T6327] dump_stack_lvl+0x188/0x250 [ 138.071236][ T6327] ? show_regs_print_info+0x20/0x20 [ 138.076443][ T6327] ? load_image+0x410/0x410 [ 138.080955][ T6327] ? __lock_acquire+0x7b50/0x7b50 [ 138.085981][ T6327] should_fail+0x383/0x4b0 [ 138.090399][ T6327] _copy_from_user+0x2e/0x170 [ 138.095072][ T6327] __copy_msghdr_from_user+0x48a/0x630 [ 138.100531][ T6327] ? verify_lock_unused+0x140/0x140 [ 138.105732][ T6327] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 138.111022][ T6327] ___sys_sendmsg+0x19a/0x2e0 [ 138.115700][ T6327] ? __sys_sendmsg+0x290/0x290 [ 138.120479][ T6327] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 138.126212][ T6327] __se_sys_sendmsg+0x1b7/0x2a0 [ 138.131056][ T6327] ? __x64_sys_sendmsg+0x80/0x80 [ 138.136011][ T6327] ? syscall_enter_from_user_mode+0x2a/0x70 [ 138.141901][ T6327] do_syscall_64+0x4c/0xa0 [ 138.146309][ T6327] ? clear_bhb_loop+0x30/0x80 [ 138.150978][ T6327] ? clear_bhb_loop+0x30/0x80 [ 138.155651][ T6327] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 138.161539][ T6327] RIP: 0033:0x7f34a5f90159 [ 138.165946][ T6327] 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 [ 138.185540][ T6327] RSP: 002b:00007f34a41e8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.193946][ T6327] RAX: ffffffffffffffda RBX: 00007f34a6217fa0 RCX: 00007f34a5f90159 [ 138.201910][ T6327] RDX: 0000000004000040 RSI: 0000200000000e00 RDI: 0000000000000005 [ 138.209874][ T6327] RBP: 00007f34a41e8090 R08: 0000000000000000 R09: 0000000000000000 [ 138.217924][ T6327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 138.225885][ T6327] R13: 00007f34a6218038 R14: 00007f34a6217fa0 R15: 00007fff75f359b8 [ 138.233862][ T6327] [ 138.515809][ T6344] netlink: 14593 bytes leftover after parsing attributes in process `syz.1.680'. [ 138.554754][ T6344] netlink: 'syz.1.680': attribute type 10 has an invalid length. [ 138.625162][ T6346] netlink: 'syz.4.681': attribute type 21 has an invalid length. [ 138.667519][ T6353] netlink: 132 bytes leftover after parsing attributes in process `syz.0.683'. [ 138.744984][ T6354] netlink: 'syz.1.684': attribute type 10 has an invalid length. [ 138.765156][ T6354] team0: Device geneve1 is up. Set it down before adding it as a team port [ 140.033849][ T6384] netlink: 'syz.1.689': attribute type 11 has an invalid length. [ 140.127289][ T6388] netlink: 'syz.0.691': attribute type 39 has an invalid length. [ 140.340528][ T6395] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.692'. [ 140.645053][ T6405] netlink: 'syz.0.696': attribute type 19 has an invalid length. [ 141.423883][ T6449] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.703'. [ 141.447965][ T6450] netlink: 'syz.3.704': attribute type 29 has an invalid length. [ 141.574818][ T6450] delete_channel: no stack [ 141.592452][ T6450] delete_channel: no stack [ 141.954116][ T6461] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.707'. [ 142.048899][ T6461] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 142.056182][ T6461] IPv6: NLM_F_CREATE should be set when creating new route [ 142.063448][ T6461] IPv6: NLM_F_CREATE should be set when creating new route [ 142.070666][ T6461] IPv6: NLM_F_CREATE should be set when creating new route [ 142.581131][ T6475] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.713'. [ 142.812609][ T6489] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.715'. [ 143.358001][ T6506] FAULT_INJECTION: forcing a failure. [ 143.358001][ T6506] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.380074][ T6511] netlink: 'syz.0.721': attribute type 12 has an invalid length. [ 143.408532][ T6506] CPU: 1 PID: 6506 Comm: syz.4.722 Not tainted syzkaller #0 [ 143.415858][ T6506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 143.425925][ T6506] Call Trace: [ 143.429222][ T6506] [ 143.432156][ T6506] dump_stack_lvl+0x188/0x250 [ 143.436844][ T6506] ? show_regs_print_info+0x20/0x20 [ 143.442046][ T6506] ? load_image+0x410/0x410 [ 143.446553][ T6506] ? __lock_acquire+0x7b50/0x7b50 [ 143.451585][ T6506] should_fail+0x383/0x4b0 [ 143.456015][ T6506] _copy_from_user+0x2e/0x170 [ 143.460702][ T6506] ppp_write+0x18b/0x3d0 [ 143.464951][ T6506] ? ppp_read+0xa80/0xa80 [ 143.469279][ T6506] vfs_write+0x304/0xd70 [ 143.473530][ T6506] ? file_end_write+0x250/0x250 [ 143.478385][ T6506] ? __fget_files+0x402/0x470 [ 143.483072][ T6506] ? __fdget_pos+0x1e2/0x370 [ 143.487663][ T6506] ? ksys_write+0x70/0x260 [ 143.492090][ T6506] ksys_write+0x153/0x260 [ 143.496422][ T6506] ? __ia32_sys_read+0x80/0x80 [ 143.501193][ T6506] ? lockdep_hardirqs_on+0x94/0x140 [ 143.505610][ T6511] netlink: 132 bytes leftover after parsing attributes in process `syz.0.721'. [ 143.506405][ T6506] do_syscall_64+0x4c/0xa0 [ 143.519726][ T6506] ? clear_bhb_loop+0x30/0x80 [ 143.524411][ T6506] ? clear_bhb_loop+0x30/0x80 [ 143.529097][ T6506] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 143.535080][ T6506] RIP: 0033:0x7f809ceb7159 [ 143.539509][ T6506] 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 [ 143.559121][ T6506] RSP: 002b:00007f809b10f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 143.567542][ T6506] RAX: ffffffffffffffda RBX: 00007f809d13efa0 RCX: 00007f809ceb7159 [ 143.575516][ T6506] RDX: 0000000000000009 RSI: 0000200000000280 RDI: 0000000000000005 [ 143.583490][ T6506] RBP: 00007f809b10f090 R08: 0000000000000000 R09: 0000000000000000 [ 143.591554][ T6506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.599529][ T6506] R13: 00007f809d13f038 R14: 00007f809d13efa0 R15: 00007ffc0631d418 [ 143.607527][ T6506] [ 143.726647][ T6515] netlink: 'syz.0.724': attribute type 3 has an invalid length. [ 143.757456][ T6515] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.724'. [ 144.048455][ T6523] netlink: 'syz.0.727': attribute type 9 has an invalid length. [ 144.082909][ T6523] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.727'. [ 144.105291][ T6525] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.728'. [ 144.296558][ T6520] bond0: (slave bridge0): Error: Slave device does not support XDP [ 144.521084][ T6532] netlink: 'syz.1.731': attribute type 3 has an invalid length. [ 144.539407][ T6532] netlink: 132 bytes leftover after parsing attributes in process `syz.1.731'. [ 144.724870][ T6537] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 144.989437][ T6531] delete_channel: no stack [ 145.346177][ T6547] __nla_validate_parse: 1 callbacks suppressed [ 145.346219][ T6547] netlink: 60 bytes leftover after parsing attributes in process `syz.0.735'. [ 145.994684][ T6588] vlan0: port 1(hsr0) entered blocking state [ 146.011550][ T6588] vlan0: port 1(hsr0) entered disabled state [ 146.056730][ T6588] device hsr0 entered promiscuous mode [ 146.118074][ T6595] netlink: 'syz.2.750': attribute type 23 has an invalid length. [ 146.238943][ T6600] netlink: 15743 bytes leftover after parsing attributes in process `syz.4.753'. [ 146.835861][ T6619] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.760'. [ 147.011367][ T6619] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 147.018635][ T6619] IPv6: NLM_F_CREATE should be set when creating new route [ 147.025910][ T6619] IPv6: NLM_F_CREATE should be set when creating new route [ 147.033234][ T6619] IPv6: NLM_F_CREATE should be set when creating new route [ 147.102932][ T6629] netlink: 'syz.2.764': attribute type 10 has an invalid length. [ 147.161288][ T6629] netlink: 40 bytes leftover after parsing attributes in process `syz.2.764'. [ 147.242518][ T6629] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 147.292631][ T6638] netlink: 15743 bytes leftover after parsing attributes in process `syz.4.766'. [ 147.336321][ T6630] netlink: 5427 bytes leftover after parsing attributes in process `syz.2.764'. [ 147.402955][ T6630] netlink: 52477 bytes leftover after parsing attributes in process `syz.2.764'. [ 147.425569][ T6630] netlink: 71676 bytes leftover after parsing attributes in process `syz.2.764'. [ 148.701177][ T6669] netlink: 140 bytes leftover after parsing attributes in process `syz.0.778'. [ 148.725882][ T6679] netlink: 15743 bytes leftover after parsing attributes in process `syz.4.779'. [ 149.005705][ T6681] netlink: 'syz.1.781': attribute type 10 has an invalid length. [ 149.015445][ T6681] team0: Device geneve1 is up. Set it down before adding it as a team port [ 149.969947][ T6715] netlink: 'syz.0.795': attribute type 21 has an invalid length. [ 150.209538][ T6722] bridge_slave_1: default FDB implementation only supports local addresses [ 150.891048][ T6750] __nla_validate_parse: 2 callbacks suppressed [ 150.891069][ T6750] netlink: 15743 bytes leftover after parsing attributes in process `syz.2.807'. [ 151.082181][ T6756] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.810'. [ 151.544092][ T6776] netlink: 'syz.2.816': attribute type 39 has an invalid length. [ 152.304927][ T6812] netlink: 'syz.1.826': attribute type 10 has an invalid length. [ 152.407211][ T6812] team0: Port device netdevsim0 added [ 152.587847][ T6825] netlink: 'syz.3.832': attribute type 10 has an invalid length. [ 152.645141][ T6824] netlink: 144316 bytes leftover after parsing attributes in process `syz.3.832'. [ 152.710294][ T6824] netlink: 4 bytes leftover after parsing attributes in process `syz.3.832'. [ 152.875971][ T6842] netlink: 'syz.0.837': attribute type 19 has an invalid length. [ 152.942677][ T6842] netlink: 144 bytes leftover after parsing attributes in process `syz.0.837'. [ 152.955011][ T6843] netlink: 'syz.0.837': attribute type 2 has an invalid length. [ 153.019729][ T6843] netlink: 17267 bytes leftover after parsing attributes in process `syz.0.837'. [ 153.122060][ T6843] netlink: 'syz.0.837': attribute type 29 has an invalid length. [ 153.274035][ T6843] netlink: 'syz.0.837': attribute type 29 has an invalid length. [ 153.309569][ T6844] netlink: 'syz.0.837': attribute type 29 has an invalid length. [ 153.461432][ T6862] syz.0.842[6862] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 153.461610][ T6862] syz.0.842[6862] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 153.640109][ T6869] netlink: 'syz.2.845': attribute type 29 has an invalid length. [ 153.776430][ T6872] netlink: 164 bytes leftover after parsing attributes in process `syz.0.844'. [ 153.816357][ T6869] netlink: 'syz.2.845': attribute type 29 has an invalid length. [ 153.862277][ T6866] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.843'. [ 153.898586][ T6866] bridge_slave_1: default FDB implementation only supports local addresses [ 153.928460][ T6872] device geneve0 entered promiscuous mode [ 156.107332][ T6937] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.869'. [ 156.142592][ T6948] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.874'. [ 156.143224][ T6942] netlink: 132 bytes leftover after parsing attributes in process `syz.2.872'. [ 156.247340][ T6937] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 156.267633][ T6937] CPU: 0 PID: 6937 Comm: syz.4.869 Not tainted syzkaller #0 [ 156.274954][ T6937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 156.285017][ T6937] Call Trace: [ 156.288295][ T6937] [ 156.291220][ T6937] dump_stack_lvl+0x188/0x250 [ 156.295922][ T6937] ? show_regs_print_info+0x20/0x20 [ 156.301112][ T6937] ? load_image+0x410/0x410 [ 156.305614][ T6937] sysfs_warn_dup+0x8a/0xa0 [ 156.310110][ T6937] sysfs_do_create_link_sd+0xc0/0x110 [ 156.315469][ T6937] device_add+0x83b/0x1050 [ 156.319878][ T6937] wiphy_register+0x1e74/0x2c40 [ 156.324758][ T6937] ? cfg80211_event_work+0x40/0x40 [ 156.329855][ T6937] ? minstrel_ht_alloc+0x807/0x980 [ 156.334954][ T6937] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 156.341010][ T6937] ieee80211_register_hw+0x2a03/0x3a60 [ 156.346458][ T6937] ? ieee80211_register_hw+0xaa1/0x3a60 [ 156.352001][ T6937] ? ieee80211_tasklet_handler+0x20/0x20 [ 156.357626][ T6937] ? rcu_is_watching+0x11/0xa0 [ 156.362380][ T6937] ? hrtimer_init+0x10c/0x220 [ 156.367050][ T6937] mac80211_hwsim_new_radio+0x209d/0x4050 [ 156.372771][ T6937] hwsim_new_radio_nl+0xa7d/0xc50 [ 156.377796][ T6937] genl_rcv_msg+0xd0b/0xfa0 [ 156.382299][ T6937] ? genl_bind+0x370/0x370 [ 156.386715][ T6937] ? verify_lock_unused+0x140/0x140 [ 156.391897][ T6937] ? rcu_preempt_deferred_qs_irqrestore+0x82d/0xbd0 [ 156.398478][ T6937] ? hwsim_tx_info_frame_received_nl+0xec0/0xec0 [ 156.404849][ T6937] netlink_rcv_skb+0x1e9/0x430 [ 156.409601][ T6937] ? genl_bind+0x370/0x370 [ 156.414000][ T6937] ? netlink_ack+0xb10/0xb10 [ 156.418578][ T6937] ? down_read+0x1aa/0x2e0 [ 156.422981][ T6937] genl_rcv+0x24/0x40 [ 156.426951][ T6937] netlink_unicast+0x78f/0x940 [ 156.431708][ T6937] netlink_sendmsg+0x8ba/0xbe0 [ 156.436462][ T6937] ? netlink_getsockopt+0x570/0x570 [ 156.441660][ T6937] ? aa_sock_msg_perm+0x94/0x150 [ 156.446581][ T6937] ? apparmor_socket_sendmsg+0x88/0x230 [ 156.452111][ T6937] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 156.457406][ T6937] ? security_socket_sendmsg+0x7c/0xa0 [ 156.462866][ T6937] ? netlink_getsockopt+0x570/0x570 [ 156.468078][ T6937] ____sys_sendmsg+0x5be/0x8f0 [ 156.472844][ T6937] ? __sys_sendmsg_sock+0x30/0x30 [ 156.477866][ T6937] ? import_iovec+0x6f/0xa0 [ 156.482358][ T6937] ___sys_sendmsg+0x236/0x2e0 [ 156.487139][ T6937] ? __sys_sendmsg+0x290/0x290 [ 156.491936][ T6937] __se_sys_sendmsg+0x1b7/0x2a0 [ 156.496775][ T6937] ? __x64_sys_sendmsg+0x80/0x80 [ 156.501788][ T6937] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 156.507766][ T6937] ? lockdep_hardirqs_on+0x94/0x140 [ 156.512968][ T6937] do_syscall_64+0x4c/0xa0 [ 156.517374][ T6937] ? clear_bhb_loop+0x30/0x80 [ 156.522122][ T6937] ? clear_bhb_loop+0x30/0x80 [ 156.526784][ T6937] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 156.532671][ T6937] RIP: 0033:0x7f809ceb7159 [ 156.537077][ T6937] 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 [ 156.556666][ T6937] RSP: 002b:00007f809b10f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.565065][ T6937] RAX: ffffffffffffffda RBX: 00007f809d13efa0 RCX: 00007f809ceb7159 [ 156.573019][ T6937] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 156.580972][ T6937] RBP: 00007f809cf4e024 R08: 0000000000000000 R09: 0000000000000000 [ 156.588929][ T6937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.596897][ T6937] R13: 00007f809d13f038 R14: 00007f809d13efa0 R15: 00007ffc0631d418 [ 156.604871][ T6937] [ 156.830903][ T6956] validate_nla: 7 callbacks suppressed [ 156.830938][ T6956] netlink: 'syz.3.876': attribute type 21 has an invalid length. [ 157.086168][ T6963] netlink: 'syz.2.879': attribute type 21 has an invalid length. [ 157.770186][ T6980] netlink: 164 bytes leftover after parsing attributes in process `syz.4.885'. [ 157.794696][ T6980] netlink: 'syz.4.885': attribute type 10 has an invalid length. [ 157.810395][ T6980] device geneve0 entered promiscuous mode [ 157.831488][ T6982] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.886'. [ 158.078787][ T6989] netlink: 'syz.2.889': attribute type 21 has an invalid length. [ 158.913815][ T7018] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.898'. [ 158.991325][ T7021] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.901'. [ 159.081231][ T7029] netlink: set zone limit has 8 unknown bytes [ 159.783595][ T7032] netlink: 'syz.0.905': attribute type 21 has an invalid length. [ 159.809163][ T7032] FAULT_INJECTION: forcing a failure. [ 159.809163][ T7032] name failslab, interval 1, probability 0, space 0, times 0 [ 159.853145][ T7032] CPU: 0 PID: 7032 Comm: syz.0.905 Not tainted syzkaller #0 [ 159.860480][ T7032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 159.870552][ T7032] Call Trace: [ 159.873851][ T7032] [ 159.876816][ T7032] dump_stack_lvl+0x188/0x250 [ 159.881526][ T7032] ? show_regs_print_info+0x20/0x20 [ 159.886755][ T7032] ? load_image+0x410/0x410 [ 159.891318][ T7032] ? __lock_acquire+0x7b50/0x7b50 [ 159.896393][ T7032] ? rcu_lock_release+0x9/0x20 [ 159.901189][ T7032] should_fail+0x383/0x4b0 [ 159.905643][ T7032] should_failslab+0x5/0x20 [ 159.910159][ T7032] slab_pre_alloc_hook+0x51/0xc0 [ 159.915210][ T7032] __kmalloc+0x6b/0x340 [ 159.919378][ T7032] ? fib6_info_alloc+0x2e/0xe0 [ 159.924182][ T7032] fib6_info_alloc+0x2e/0xe0 [ 159.928803][ T7032] ip6_route_info_create+0x455/0x1220 [ 159.934227][ T7032] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 159.940860][ T7032] ip6_route_add+0x24/0x130 [ 159.945397][ T7032] inet6_rtm_newroute+0x2ba/0x1dd0 [ 159.950546][ T7032] ? rcu_lock_acquire+0x30/0x30 [ 159.955418][ T7032] ? __mutex_lock_common+0x1471/0x2400 [ 159.960913][ T7032] ? ipv6_route_sysctl_init+0x260/0x260 [ 159.966472][ T7032] ? do_raw_spin_lock+0x128/0x2f0 [ 159.971514][ T7032] ? __rwlock_init+0x140/0x140 [ 159.976280][ T7032] ? do_raw_spin_unlock+0x11d/0x230 [ 159.981480][ T7032] ? __mutex_lock_common+0x147b/0x2400 [ 159.987002][ T7032] ? ipv6_route_sysctl_init+0x260/0x260 [ 159.992541][ T7032] rtnetlink_rcv_msg+0x7f1/0xf10 [ 159.997487][ T7032] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 160.003636][ T7032] ? rtnetlink_bind+0x80/0x80 [ 160.008400][ T7032] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 160.014576][ T7032] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 160.020469][ T7032] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 160.026357][ T7032] ? _raw_spin_unlock+0x40/0x40 [ 160.031220][ T7032] ? rcu_preempt_deferred_qs_irqrestore+0x82d/0xbd0 [ 160.037832][ T7032] ? sync_rcu_exp_done_unlocked+0x140/0x140 [ 160.043730][ T7032] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 160.049878][ T7032] ? lockdep_hardirqs_on+0x94/0x140 [ 160.055075][ T7032] ? rcu_read_unlock_special+0xf0/0x4a0 [ 160.060631][ T7032] netlink_rcv_skb+0x1e9/0x430 [ 160.065393][ T7032] ? rtnetlink_bind+0x80/0x80 [ 160.070070][ T7032] ? netlink_ack+0xb10/0xb10 [ 160.074673][ T7032] ? __rcu_read_unlock+0x78/0xd0 [ 160.079614][ T7032] netlink_unicast+0x78f/0x940 [ 160.084409][ T7032] netlink_sendmsg+0x8ba/0xbe0 [ 160.089179][ T7032] ? aa_sock_msg_perm+0x94/0x150 [ 160.094114][ T7032] ? netlink_getsockopt+0x570/0x570 [ 160.099300][ T7032] ? aa_sk_perm+0x1/0x910 [ 160.103626][ T7032] ? apparmor_socket_sendmsg+0x88/0x230 [ 160.109164][ T7032] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 160.114441][ T7032] ? security_socket_sendmsg+0x7c/0xa0 [ 160.120003][ T7032] ? netlink_getsockopt+0x570/0x570 [ 160.125298][ T7032] ____sys_sendmsg+0x5be/0x8f0 [ 160.130080][ T7032] ? __sys_sendmsg_sock+0x30/0x30 [ 160.135122][ T7032] ? import_iovec+0x6f/0xa0 [ 160.139640][ T7032] ___sys_sendmsg+0x236/0x2e0 [ 160.144336][ T7032] ? __sys_sendmsg+0x290/0x290 [ 160.149173][ T7032] __se_sys_sendmsg+0x1b7/0x2a0 [ 160.154026][ T7032] ? __x64_sys_sendmsg+0x80/0x80 [ 160.158952][ T7032] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 160.164951][ T7032] ? lockdep_hardirqs_on+0x94/0x140 [ 160.170152][ T7032] do_syscall_64+0x4c/0xa0 [ 160.174561][ T7032] ? clear_bhb_loop+0x30/0x80 [ 160.179230][ T7032] ? clear_bhb_loop+0x30/0x80 [ 160.183901][ T7032] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 160.189807][ T7032] RIP: 0033:0x7f6721c3a159 [ 160.194223][ T7032] 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 [ 160.213840][ T7032] RSP: 002b:00007f671fe92028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 160.222248][ T7032] RAX: ffffffffffffffda RBX: 00007f6721ec1fa0 RCX: 00007f6721c3a159 [ 160.230209][ T7032] RDX: 0000000004004000 RSI: 0000200000000000 RDI: 0000000000000006 [ 160.238169][ T7032] RBP: 00007f671fe92090 R08: 0000000000000000 R09: 0000000000000000 [ 160.246272][ T7032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.254256][ T7032] R13: 00007f6721ec2038 R14: 00007f6721ec1fa0 R15: 00007ffe17c17718 [ 160.262266][ T7032] [ 160.719541][ T7052] netlink: 'syz.4.912': attribute type 9 has an invalid length. [ 160.752873][ T7052] netlink: 209836 bytes leftover after parsing attributes in process `syz.4.912'. [ 160.846493][ T7054] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.913'. [ 160.951410][ T7059] netlink: 15743 bytes leftover after parsing attributes in process `syz.4.915'. [ 161.496664][ T7077] netlink: 'syz.3.921': attribute type 10 has an invalid length. [ 161.775023][ T7077] device wlan1 entered promiscuous mode [ 161.862919][ T7077] team0: Port device wlan1 added [ 161.973696][ T7076] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 162.060469][ T7093] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.926'. [ 162.141631][ T7095] netlink: 15743 bytes leftover after parsing attributes in process `syz.4.928'. [ 163.187437][ T7138] netlink: 15743 bytes leftover after parsing attributes in process `syz.4.940'. [ 163.375430][ T7144] device syzkaller0 entered promiscuous mode [ 163.793038][ T7167] netlink: 40 bytes leftover after parsing attributes in process `syz.3.947'. [ 163.899446][ T7172] netlink: 'syz.0.950': attribute type 29 has an invalid length. [ 163.937705][ T7172] netlink: 'syz.0.950': attribute type 29 has an invalid length. [ 163.997498][ T7176] netlink: 'syz.0.950': attribute type 29 has an invalid length. [ 164.045385][ T7175] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.952'. [ 164.046814][ T7172] netlink: 'syz.0.950': attribute type 29 has an invalid length. [ 164.112906][ T7173] netlink: 'syz.0.950': attribute type 29 has an invalid length. [ 164.945421][ T7190] netlink: 'syz.4.957': attribute type 11 has an invalid length. [ 165.535537][ T7204] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.963'. [ 166.106738][ T7221] netlink: 60 bytes leftover after parsing attributes in process `syz.4.969'. [ 166.152751][ T7221] netlink: 60 bytes leftover after parsing attributes in process `syz.4.969'. [ 166.233228][ T7221] netlink: 60 bytes leftover after parsing attributes in process `syz.4.969'. [ 166.306559][ T7221] netlink: 60 bytes leftover after parsing attributes in process `syz.4.969'. [ 166.487243][ T7240] netlink: 'syz.0.975': attribute type 10 has an invalid length. [ 166.497397][ T7240] team0: Device geneve1 is up. Set it down before adding it as a team port [ 166.660282][ T7245] netlink: 'syz.2.977': attribute type 30 has an invalid length. [ 167.277177][ T7274] netlink: 'syz.1.984': attribute type 46 has an invalid length. [ 167.677373][ T7294] __nla_validate_parse: 31 callbacks suppressed [ 167.677388][ T7294] netlink: 15743 bytes leftover after parsing attributes in process `syz.2.988'. [ 168.042643][ T7298] netlink: 'syz.1.991': attribute type 10 has an invalid length. [ 168.063946][ T7303] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.992'. [ 168.185011][ T7298] team0: Port device wlan1 added [ 168.223997][ T7297] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 168.834140][ T7306] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 169.367095][ T7329] netlink: 15743 bytes leftover after parsing attributes in process `syz.4.1002'. [ 169.581245][ T7343] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.1006'. [ 169.655365][ T7347] netlink: 15743 bytes leftover after parsing attributes in process `syz.2.1016'. [ 170.137958][ T7361] validate_nla: 2 callbacks suppressed [ 170.137974][ T7361] netlink: 'syz.0.1011': attribute type 9 has an invalid length. [ 170.196228][ T7352] device veth1_macvtap left promiscuous mode [ 170.202504][ T7352] device macsec0 entered promiscuous mode [ 170.242328][ T7361] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.1011'. [ 170.673869][ T7380] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1017'. [ 170.702088][ T7379] netlink: 48 bytes leftover after parsing attributes in process `syz.3.1018'. [ 170.722416][ T7382] netlink: 'syz.2.1019': attribute type 10 has an invalid length. [ 170.797543][ T7382] team0: Port device wlan1 added [ 170.866115][ T7387] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.1020'. [ 170.882433][ T7379] netlink: 128 bytes leftover after parsing attributes in process `syz.3.1018'. [ 170.895552][ T7379] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 170.957057][ T7379] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 171.123163][ T7397] IPv6: Can't replace route, no match found [ 171.303114][ T7402] netlink: 'syz.1.1028': attribute type 9 has an invalid length. [ 171.487098][ T7401] delete_channel: no stack [ 171.531763][ T7418] syz.4.1033[7418] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 171.531929][ T7418] syz.4.1033[7418] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 171.581606][ T7421] netlink: 'syz.1.1034': attribute type 10 has an invalid length. [ 171.873884][ T7436] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 172.899778][ T7451] netlink: 'syz.1.1048': attribute type 21 has an invalid length. [ 173.226276][ T7472] __nla_validate_parse: 4 callbacks suppressed [ 173.226295][ T7472] netlink: 15743 bytes leftover after parsing attributes in process `syz.2.1055'. [ 173.594650][ T7492] netlink: 'syz.1.1062': attribute type 11 has an invalid length. [ 173.785405][ T7497] netlink: 'syz.2.1065': attribute type 2 has an invalid length. [ 173.804738][ T7497] netlink: 'syz.2.1065': attribute type 8 has an invalid length. [ 173.823770][ T7497] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1065'. [ 174.056503][ T7512] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.1069'. [ 174.372036][ T7522] netlink: 'syz.4.1074': attribute type 17 has an invalid length. [ 174.434575][ T7524] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.1075'. [ 174.625335][ T7533] netlink: 'syz.0.1076': attribute type 11 has an invalid length. [ 175.278158][ T7566] netlink: 'syz.2.1087': attribute type 10 has an invalid length. [ 175.315467][ T7566] team0: Device geneve1 is up. Set it down before adding it as a team port [ 175.428594][ T7581] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.1088'. [ 175.452560][ T7583] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1089'. [ 175.508471][ T7583] ksmbd: Daemon and kernel module version mismatch. ksmbd: 36, kernel module: 1. User-space ksmbd should terminate. [ 176.045587][ T7596] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 176.179714][ T7607] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.1098'. [ 176.289207][ T7617] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.1101'. [ 176.323948][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.324087][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.385703][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.493449][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.539611][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.546136][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.576494][ T7613] netlink: 'syz.1.1100': attribute type 15 has an invalid length. [ 176.616975][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.618564][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.645060][ T7613] netlink: 16098 bytes leftover after parsing attributes in process `syz.1.1100'. [ 176.684602][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.686575][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.746868][ T7634] netlink: 'syz.4.1108': attribute type 10 has an invalid length. [ 176.779808][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.780205][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.836166][ T7634] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1108'. [ 176.917359][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.922499][ T7614] syz.1.1100[7614] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.928451][ T7634] batman_adv: batadv0: Adding interface: virt_wifi0 [ 176.993036][ T7634] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 177.035303][ T7634] batman_adv: batadv0: Interface activated: virt_wifi0 [ 177.058085][ T7642] netlink: 'syz.0.1111': attribute type 21 has an invalid length. [ 177.150612][ T7645] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 177.322136][ T7656] netlink: 'syz.3.1115': attribute type 10 has an invalid length. [ 177.337470][ T7656] netlink: 'syz.3.1115': attribute type 4 has an invalid length. [ 177.364524][ T7656] wlan1: mtu greater than device maximum [ 177.370193][ T7656] team0: Device wlan1 failed to change mtu [ 177.479626][ T7662] netlink: 'syz.1.1117': attribute type 13 has an invalid length. [ 177.542060][ T7662] erspan0: refused to change device tx_queue_len [ 177.970591][ T7679] netlink: 'syz.3.1125': attribute type 4 has an invalid length. [ 178.042379][ T7681] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 178.440944][ T7701] __nla_validate_parse: 7 callbacks suppressed [ 178.440960][ T7701] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.1130'. [ 178.696210][ T7712] netlink: 'syz.1.1138': attribute type 27 has an invalid length. [ 178.780991][ T7712] netlink: 2418 bytes leftover after parsing attributes in process `syz.1.1138'. [ 178.878198][ T7720] netlink: 'syz.4.1140': attribute type 39 has an invalid length. [ 178.956276][ T7723] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.1141'. [ 179.107455][ T7720] device hsr_slave_0 left promiscuous mode [ 179.169524][ T7728] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.1152'. [ 179.254477][ T7728] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 179.295768][ T7728] openvswitch: netlink: Message has 1 unknown bytes. [ 179.699256][ T7741] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1146'. [ 180.428126][ T7763] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.1154'. [ 180.941610][ T7789] validate_nla: 3 callbacks suppressed [ 180.941646][ T7789] netlink: 'syz.3.1164': attribute type 11 has an invalid length. [ 181.389133][ T7803] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.1169'. [ 181.801628][ T7828] netlink: 'syz.2.1179': attribute type 17 has an invalid length. [ 182.025205][ T7838] netlink: 15743 bytes leftover after parsing attributes in process `syz.0.1181'. [ 183.007729][ T7887] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.1197'. [ 183.753936][ T7905] netlink: 'syz.1.1203': attribute type 10 has an invalid length. [ 183.785567][ T7905] team0: Device geneve1 is up. Set it down before adding it as a team port [ 183.985987][ T7914] netlink: 'syz.4.1206': attribute type 21 has an invalid length. [ 184.035599][ T7915] netlink: 'syz.4.1206': attribute type 21 has an invalid length. [ 184.130155][ T7917] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.1208'. [ 184.264079][ T7921] netlink: 'syz.0.1209': attribute type 30 has an invalid length. [ 184.365619][ T7925] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.1209'. [ 184.405027][ T7921] netlink: 14719 bytes leftover after parsing attributes in process `syz.0.1209'. [ 184.555535][ T7935] netlink: 'syz.3.1214': attribute type 10 has an invalid length. [ 184.718431][ T7937] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.1215'. [ 184.779022][ T7938] netlink: 'syz.2.1215': attribute type 10 has an invalid length. [ 184.846249][ T7938] device hsr0 entered promiscuous mode [ 184.886066][ T7938] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 184.978409][ T7938] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 185.032116][ T7938] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 185.109023][ T7938] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 185.137434][ T7960] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.1221'. [ 185.296205][ T7962] netlink: 'syz.1.1222': attribute type 3 has an invalid length. [ 185.337191][ T7962] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1222'. [ 185.359508][ T7964] netlink: 'syz.2.1223': attribute type 21 has an invalid length. [ 185.388867][ T7964] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1223'. [ 185.435821][ T7965] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1222'. [ 185.621259][ T7969] netlink: 763 bytes leftover after parsing attributes in process `syz.1.1222'. [ 185.841619][ T7979] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1228'. [ 185.893123][ T6143] Bluetooth: hci0: command 0x0406 tx timeout [ 185.910073][ T6143] Bluetooth: hci1: command 0x0406 tx timeout [ 185.940580][ T6143] Bluetooth: hci3: command 0x0406 tx timeout [ 185.955792][ T6143] Bluetooth: hci4: command 0x0406 tx timeout [ 185.962378][ T6143] Bluetooth: hci2: command 0x0406 tx timeout [ 185.976215][ T7986] bpf_get_probe_write_proto: 9 callbacks suppressed [ 185.976231][ T7986] syz.3.1231[7986] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 185.988749][ T7986] syz.3.1231[7986] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 186.026039][ T7976] wlan1: mtu greater than device maximum [ 186.533970][ T8000] validate_nla: 2 callbacks suppressed [ 186.533987][ T8000] netlink: 'syz.2.1237': attribute type 9 has an invalid length. [ 187.237450][ T8026] netlink: 'syz.3.1244': attribute type 30 has an invalid length. [ 187.678054][ T8034] netlink: 'syz.3.1249': attribute type 1 has an invalid length. [ 187.716500][ T8038] netlink: 'syz.2.1259': attribute type 11 has an invalid length. [ 187.782363][ T8037] netlink: 'syz.0.1250': attribute type 4 has an invalid length. [ 188.319051][ T8047] netlink: 'syz.3.1254': attribute type 21 has an invalid length. [ 188.560646][ T8057] netlink: 'syz.0.1256': attribute type 21 has an invalid length. [ 188.624422][ T8057] IPv6: NLM_F_CREATE should be specified when creating new route [ 188.648212][ T8057] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 188.655598][ T8057] IPv6: NLM_F_CREATE should be set when creating new route [ 188.663059][ T8057] IPv6: NLM_F_CREATE should be set when creating new route [ 188.885222][ T8069] netlink: 'syz.1.1262': attribute type 10 has an invalid length. [ 189.128644][ T8076] netlink: 'syz.1.1266': attribute type 17 has an invalid length. [ 189.408813][ T8087] netlink: 'syz.0.1269': attribute type 21 has an invalid length. [ 189.448186][ T8087] __nla_validate_parse: 10 callbacks suppressed [ 189.448203][ T8087] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1269'. [ 189.767926][ T8097] netlink: 15999 bytes leftover after parsing attributes in process `syz.1.1274'. [ 191.020034][ T8112] delete_channel: no stack [ 191.163982][ T8127] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.1286'. [ 191.254185][ T8129] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.1288'. [ 191.347902][ T8131] netlink: 144 bytes leftover after parsing attributes in process `syz.1.1287'. [ 192.004438][ T8140] validate_nla: 1 callbacks suppressed [ 192.004470][ T8140] netlink: 'syz.1.1291': attribute type 10 has an invalid length. [ 192.064029][ T8140] team0: Device geneve1 is up. Set it down before adding it as a team port [ 193.405877][ T8167] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.1300'. [ 193.426031][ T8164] netlink: 'syz.1.1297': attribute type 1 has an invalid length. [ 193.547602][ T8169] netlink: 1047 bytes leftover after parsing attributes in process `syz.4.1302'. [ 193.598562][ T8169] bridge_slave_1: default FDB implementation only supports local addresses [ 193.610861][ T8164] netlink: 'syz.1.1297': attribute type 3 has an invalid length. [ 193.638466][ T8164] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1297'. [ 193.658087][ T8177] netlink: 'syz.3.1305': attribute type 10 has an invalid length. [ 193.724745][ T8176] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 193.808563][ T8182] syz.4.1307[8182] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 193.808740][ T8182] syz.4.1307[8182] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 194.093218][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.111359][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.287292][ T8192] netlink: 'syz.4.1310': attribute type 25 has an invalid length. [ 194.352996][ T8192] netlink: 'syz.4.1310': attribute type 29 has an invalid length. [ 194.636901][ T8200] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.1313'. [ 194.821628][ T8199] netlink: 'syz.2.1312': attribute type 10 has an invalid length. [ 194.931257][ T8197] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 195.245638][ T4417] tipc: Subscription rejected, illegal request [ 195.336910][ T8230] netlink: 'syz.1.1320': attribute type 10 has an invalid length. [ 195.431805][ T8228] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 195.474743][ T8233] netlink: 'syz.3.1322': attribute type 4 has an invalid length. [ 195.480846][ T8237] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.1325'. [ 195.531176][ T8229] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1322'. [ 195.660758][ T8229] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 195.757733][ T8241] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.1326'. [ 195.812196][ T8245] netlink: 143108 bytes leftover after parsing attributes in process `syz.4.1327'. [ 196.143968][ T8259] netlink: 'syz.2.1329': attribute type 10 has an invalid length. [ 196.233416][ T8258] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 197.754744][ T8286] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.1336'. [ 198.200065][ T8308] netlink: 'syz.3.1342': attribute type 10 has an invalid length. [ 198.220027][ T8307] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 198.348877][ T8318] netlink: 'syz.3.1346': attribute type 7 has an invalid length. [ 198.358602][ T8318] netlink: 'syz.3.1346': attribute type 1 has an invalid length. [ 198.367601][ T8318] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.1346'. [ 198.758561][ T8330] netlink: 15999 bytes leftover after parsing attributes in process `syz.4.1349'. [ 198.993191][ T8336] FAULT_INJECTION: forcing a failure. [ 198.993191][ T8336] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 199.086974][ T8336] CPU: 1 PID: 8336 Comm: syz.0.1352 Not tainted syzkaller #0 [ 199.094397][ T8336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 199.104487][ T8336] Call Trace: [ 199.107784][ T8336] [ 199.110731][ T8336] dump_stack_lvl+0x188/0x250 [ 199.115438][ T8336] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 199.121627][ T8336] ? show_regs_print_info+0x20/0x20 [ 199.126851][ T8336] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 199.133069][ T8336] should_fail+0x383/0x4b0 [ 199.137525][ T8336] _copy_from_user+0x2e/0x170 [ 199.142237][ T8336] __copy_msghdr_from_user+0xc9/0x630 [ 199.147641][ T8336] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 199.153400][ T8336] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 199.158754][ T8336] ___sys_sendmsg+0x19a/0x2e0 [ 199.163472][ T8336] ? __sys_sendmsg+0x290/0x290 [ 199.168295][ T8336] ? trace_event_raw_event_lock+0x250/0x250 [ 199.174293][ T8336] __se_sys_sendmsg+0x1b7/0x2a0 [ 199.179178][ T8336] ? __x64_sys_sendmsg+0x80/0x80 [ 199.184133][ T8336] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 199.190187][ T8336] ? lockdep_hardirqs_on+0x94/0x140 [ 199.195431][ T8336] do_syscall_64+0x4c/0xa0 [ 199.199867][ T8336] ? clear_bhb_loop+0x30/0x80 [ 199.204572][ T8336] ? clear_bhb_loop+0x30/0x80 [ 199.209319][ T8336] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 199.215242][ T8336] RIP: 0033:0x7f6721c3a159 [ 199.219682][ T8336] 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 [ 199.239323][ T8336] RSP: 002b:00007f671fe92028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 199.247766][ T8336] RAX: ffffffffffffffda RBX: 00007f6721ec1fa0 RCX: 00007f6721c3a159 [ 199.255756][ T8336] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000015 [ 199.263749][ T8336] RBP: 00007f671fe92090 R08: 0000000000000000 R09: 0000000000000000 [ 199.271734][ T8336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 199.279721][ T8336] R13: 00007f6721ec2038 R14: 00007f6721ec1fa0 R15: 00007ffe17c17718 [ 199.287771][ T8336] [ 199.981114][ T8363] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.1363'. [ 199.997667][ T8363] bridge_slave_1: default FDB implementation only supports local addresses [ 200.121512][ T8372] netlink: 'syz.2.1364': attribute type 10 has an invalid length. [ 200.153703][ T8371] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 200.327481][ T8385] netlink: 15743 bytes leftover after parsing attributes in process `syz.4.1371'. [ 200.354000][ T8380] syz.1.1369[8380] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 200.354360][ T8380] syz.1.1369[8380] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 200.376264][ T8389] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.1373'. [ 200.536481][ T8394] netlink: 'syz.3.1384': attribute type 10 has an invalid length. [ 200.591490][ T8405] netlink: 144 bytes leftover after parsing attributes in process `syz.0.1375'. [ 201.179686][ T8430] netlink: 15999 bytes leftover after parsing attributes in process `syz.2.1386'. [ 201.193467][ T8428] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.1385'. [ 201.351180][ T8443] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.1400'. [ 202.011289][ T8465] syz.2.1399[8465] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 202.011470][ T8465] syz.2.1399[8465] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 202.225425][ T8471] netlink: 15743 bytes leftover after parsing attributes in process `syz.2.1402'. [ 202.322548][ T8479] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.1406'. [ 202.446615][ T8484] netlink: 15743 bytes leftover after parsing attributes in process `syz.2.1418'. [ 202.583662][ T8493] netlink: 'syz.1.1410': attribute type 2 has an invalid length. [ 202.584470][ T8495] netlink: 'syz.1.1410': attribute type 2 has an invalid length. [ 205.209351][ T8574] netlink: 'syz.3.1440': attribute type 27 has an invalid length. [ 205.253761][ T8574] netlink: 'syz.3.1440': attribute type 3 has an invalid length. [ 205.382672][ T8585] netlink: 'syz.4.1442': attribute type 17 has an invalid length. [ 205.413068][ T8585] __nla_validate_parse: 7 callbacks suppressed [ 205.413101][ T8585] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1442'. [ 205.508970][ T8585] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 205.531991][ T8590] netlink: 15743 bytes leftover after parsing attributes in process `syz.2.1444'. [ 206.207412][ T8601] FAULT_INJECTION: forcing a failure. [ 206.207412][ T8601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.259983][ T8601] CPU: 0 PID: 8601 Comm: syz.4.1449 Not tainted syzkaller #0 [ 206.267409][ T8601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 206.277526][ T8601] Call Trace: [ 206.280824][ T8601] [ 206.283779][ T8601] dump_stack_lvl+0x188/0x250 [ 206.288505][ T8601] ? show_regs_print_info+0x20/0x20 [ 206.293738][ T8601] ? load_image+0x410/0x410 [ 206.298280][ T8601] ? __lock_acquire+0x7b50/0x7b50 [ 206.303365][ T8601] should_fail+0x383/0x4b0 [ 206.307831][ T8601] _copy_from_user+0x2e/0x170 [ 206.312545][ T8601] __copy_msghdr_from_user+0x48a/0x630 [ 206.318032][ T8601] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 206.323814][ T8601] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 206.329171][ T8601] ___sys_sendmsg+0x19a/0x2e0 [ 206.333902][ T8601] ? __sys_sendmsg+0x290/0x290 [ 206.338731][ T8601] ? trace_event_raw_event_lock+0x250/0x250 [ 206.344723][ T8601] __se_sys_sendmsg+0x1b7/0x2a0 [ 206.349611][ T8601] ? __x64_sys_sendmsg+0x80/0x80 [ 206.354617][ T8601] ? syscall_enter_from_user_mode+0x2a/0x70 [ 206.360541][ T8601] do_syscall_64+0x4c/0xa0 [ 206.364971][ T8601] ? clear_bhb_loop+0x30/0x80 [ 206.369665][ T8601] ? clear_bhb_loop+0x30/0x80 [ 206.374392][ T8601] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 206.380296][ T8601] RIP: 0033:0x7f809ceb7159 [ 206.384725][ T8601] 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 [ 206.404533][ T8601] RSP: 002b:00007f809b10f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 206.412979][ T8601] RAX: ffffffffffffffda RBX: 00007f809d13efa0 RCX: 00007f809ceb7159 [ 206.420972][ T8601] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000015 [ 206.428963][ T8601] RBP: 00007f809b10f090 R08: 0000000000000000 R09: 0000000000000000 [ 206.436960][ T8601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 206.444975][ T8601] R13: 00007f809d13f038 R14: 00007f809d13efa0 R15: 00007ffc0631d418 [ 206.453012][ T8601] [ 206.744928][ T8625] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.1457'. [ 207.259811][ T8650] netlink: 'syz.4.1465': attribute type 21 has an invalid length. [ 207.470311][ C1] [ 207.470319][ C1] ================================ [ 207.470324][ C1] WARNING: inconsistent lock state [ 207.470337][ C1] syzkaller #0 Not tainted [ 207.470346][ C1] -------------------------------- [ 207.470350][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 207.470356][ C1] syz.3.1466/8658 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 207.470372][ C1] ffff88801f8e6920 (&htab->lockdep_key){....}-{2:2}, at: htab_lru_map_delete_elem+0x1ae/0x650 [ 207.470414][ C1] {INITIAL USE} state was registered at: [ 207.470419][ C1] lock_acquire+0x19e/0x400 [ 207.470437][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 207.470451][ C1] htab_lru_map_update_elem+0x369/0xc60 [ 207.470464][ C1] bpf_map_update_value+0x57c/0x650 [ 207.470477][ C1] map_update_elem+0x603/0x760 [ 207.470490][ C1] __sys_bpf+0x46b/0x6f0 [ 207.470503][ C1] __x64_sys_bpf+0x78/0x90 [ 207.470516][ C1] do_syscall_64+0x4c/0xa0 [ 207.470529][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 207.470543][ C1] irq event stamp: 1132 [ 207.470547][ C1] hardirqs last enabled at (1131): [] seqcount_lockdep_reader_access+0x106/0x190 [ 207.470565][ C1] hardirqs last disabled at (1132): [] exc_debug+0x6e/0x130 [ 207.470582][ C1] softirqs last enabled at (1036): [] local_bh_enable+0x5/0x20 [ 207.470600][ C1] softirqs last disabled at (1030): [] local_bh_disable+0x5/0x20 [ 207.470615][ C1] [ 207.470615][ C1] other info that might help us debug this: [ 207.470619][ C1] Possible unsafe locking scenario: [ 207.470619][ C1] [ 207.470622][ C1] CPU0 [ 207.470624][ C1] ---- [ 207.470626][ C1] lock(&htab->lockdep_key); [ 207.470634][ C1] [ 207.470637][ C1] lock(&htab->lockdep_key); [ 207.470646][ C1] [ 207.470646][ C1] *** DEADLOCK *** [ 207.470646][ C1] [ 207.470649][ C1] no locks held by syz.3.1466/8658. [ 207.470655][ C1] [ 207.470655][ C1] stack backtrace: [ 207.470660][ C1] CPU: 1 PID: 8658 Comm: syz.3.1466 Not tainted syzkaller #0 [ 207.470673][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 207.470681][ C1] Call Trace: [ 207.470685][ C1] <#DB> [ 207.470690][ C1] dump_stack_lvl+0x188/0x250 [ 207.470708][ C1] ? show_regs_print_info+0x20/0x20 [ 207.470726][ C1] ? print_usage_bug+0x42a/0x690 [ 207.470740][ C1] ? verify_lock_unused+0x15/0x140 [ 207.470757][ C1] lock_acquire+0x2c3/0x400 [ 207.470774][ C1] ? htab_lru_map_delete_elem+0x1ae/0x650 [ 207.470788][ C1] ? read_lock_is_recursive+0x10/0x10 [ 207.470805][ C1] ? look_up_lock_class+0x71/0x110 [ 207.470821][ C1] ? look_up_lock_class+0x71/0x110 [ 207.470837][ C1] ? verify_lock_unused+0x15/0x140 [ 207.470853][ C1] _raw_spin_lock_irqsave+0xb0/0x100 [ 207.470866][ C1] ? htab_lru_map_delete_elem+0x1ae/0x650 [ 207.470879][ C1] ? _raw_spin_lock+0x40/0x40 [ 207.470909][ C1] ? htab_map_hash+0x269/0x6d0 [ 207.470924][ C1] htab_lru_map_delete_elem+0x1ae/0x650 [ 207.470941][ C1] bpf_prog_c4ae881bb5a4a584+0x45/0xd6c [ 207.470954][ C1] bpf_overflow_handler+0x1c2/0x4a0 [ 207.470971][ C1] ? perf_get_page_size+0x430/0x430 [ 207.470986][ C1] ? perf_event_switch_output+0x730/0x730 [ 207.471005][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 207.471022][ C1] __perf_event_overflow+0x35f/0x550 [ 207.471039][ C1] perf_bp_event+0x276/0x320 [ 207.471063][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 207.471078][ C1] ? perf_trace_lock+0xe4/0x390 [ 207.471103][ C1] ? rcu_lock_acquire+0x9/0x30 [ 207.471120][ C1] ? read_lock_is_recursive+0x10/0x10 [ 207.471139][ C1] hw_breakpoint_exceptions_notify+0x14d/0x470 [ 207.471158][ C1] atomic_notifier_call_chain+0x15d/0x280 [ 207.471175][ C1] notify_die+0x141/0x1a0 [ 207.471190][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 207.471208][ C1] ? exc_debug+0x6e/0x130 [ 207.471222][ C1] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 207.471240][ C1] notify_debug+0x20/0x30 [ 207.471256][ C1] exc_debug+0xcf/0x130 [ 207.471270][ C1] asm_exc_debug+0x1a/0x40 [ 207.471283][ C1] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 207.471299][ C1] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 207.471312][ C1] RSP: 0018:ffffc900014ef900 EFLAGS: 00050206 [ 207.471325][ C1] RAX: ffffffff83e6ce01 RBX: ffff888061565000 RCX: 0000000000000e00 [ 207.471337][ C1] RDX: 0000000000001000 RSI: 0000200000000310 RDI: ffff888061565200 [ 207.471347][ C1] RBP: 0000200000000110 R08: ffff888061565fff R09: 1ffff1100c2acbff [ 207.471358][ C1] R10: dffffc0000000000 R11: ffffed100c2acc00 R12: 0000000000001000 [ 207.471368][ C1] R13: 0000200000001110 R14: 00007ffffffff000 R15: ffffc900014efd40 [ 207.471382][ C1] ? copy_page_from_iter+0x3f1/0x760 [ 207.471401][ C1] [ 207.471405][ C1] [ 207.471409][ C1] copy_page_from_iter+0x423/0x760 [ 207.471427][ C1] skb_copy_datagram_from_iter+0x2c8/0x6c0 [ 207.471447][ C1] tun_get_user+0xb28/0x3b60 [ 207.471469][ C1] ? tun_ring_recv+0xc90/0xc90 [ 207.471486][ C1] ? rcu_lock_release+0x5/0x20 [ 207.471501][ C1] ? __lock_acquire+0x7b50/0x7b50 [ 207.471522][ C1] tun_chr_write_iter+0x112/0x1e0 [ 207.471538][ C1] vfs_write+0x748/0xd70 [ 207.471555][ C1] ? file_end_write+0x250/0x250 [ 207.471570][ C1] ? __fget_files+0x402/0x470 [ 207.471587][ C1] ? __fdget_pos+0x1e2/0x370 [ 207.471600][ C1] ? ksys_write+0x70/0x260 [ 207.471615][ C1] ksys_write+0x153/0x260 [ 207.471629][ C1] ? __ia32_sys_read+0x80/0x80 [ 207.471644][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 207.471660][ C1] do_syscall_64+0x4c/0xa0 [ 207.471672][ C1] ? clear_bhb_loop+0x30/0x80 [ 207.471686][ C1] ? clear_bhb_loop+0x30/0x80 [ 207.471699][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 207.471712][ C1] RIP: 0033:0x7fd1f9d44159 [ 207.471725][ C1] 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 [ 207.471737][ C1] RSP: 002b:00007fd1f7f7b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 207.471751][ C1] RAX: ffffffffffffffda RBX: 00007fd1f9fcc090 RCX: 00007fd1f9d44159 [ 207.471761][ C1] RDX: 000000000000ffdd RSI: 0000200000000100 RDI: 000000000000000a [ 207.471769][ C1] RBP: 00007fd1f9ddb024 R08: 0000000000000000 R09: 0000000000000000 [ 207.471778][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.471787][ C1] R13: 00007fd1f9fcc128 R14: 00007fd1f9fcc090 R15: 00007fff93dbf508 [ 207.471801][ C1]