last executing test programs: 7.798020335s ago: executing program 3 (id=10088): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)}, 0x4845) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 7.01294209s ago: executing program 0 (id=10101): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{0x0}], 0x1}, 0x4845) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 6.907360823s ago: executing program 3 (id=10102): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_clone(0x2000, &(0x7f0000000680), 0x0, &(0x7f0000000540), &(0x7f0000000640), &(0x7f00000005c0)="ec4af8a0f5d832d6d7f1caa68eb013812688613362") bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x10) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x20) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003507d25a806f8c6394f90524fc600d001141090005000500000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 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_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) close(r4) 6.482419797s ago: executing program 2 (id=10104): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)="91", 0x1}], 0x1}, 0x4845) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 5.47171914s ago: executing program 2 (id=10105): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events.local\x00', 0x26e1, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0xe, @mcast1, 0x6}, 0x80, 0x0}, 0x48084) 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, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2106, 0x0, @perf_config_ext={0x0, 0x1946}, 0x0, 0x0, 0x0, 0x8, 0x3fe, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000380)={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, 0x2, 0x0, @perf_bp={0x0}, 0x8181, 0xc8, 0xffffffff, 0x0, 0x0, 0x341}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="a72d11a15c04", 0x6}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce2200182f00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa35f088be"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfdef) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}], 0xa0}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={r4, 0x20, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0) 4.137400404s ago: executing program 0 (id=10106): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071116b00000000008510000002000000850000000500000095010000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)=@generic={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x18) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000340)={r0, r1}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x1f183f05}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305828, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d080220000300041296a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 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, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0xfe0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80002, 0xffff, 0x0, 0x1, 0x0, 0x9}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x2, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r6, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1}}}], 0x20}, 0x0) recvmsg$kcm(r6, &(0x7f0000000740)={&(0x7f0000000100)=@isdn, 0x80, &(0x7f0000000200)=[{0x0, 0x4c2}], 0x100000000000006e}, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) setsockopt$sock_attach_bpf(r5, 0x29, 0x23, &(0x7f0000000040), 0xcf) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x70, 0x81, 0x4e, 0x0, 0x0, 0x8, 0x20000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x1, 0x3ff, 0xffffffff, 0x9, 0x0, 0x3, 0x5, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x9, r2, 0x2) 4.133144404s ago: executing program 4 (id=10107): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1c0000005e007f62516a071c02f8abc36f1d73dbe1ce84ebc7c4c1c9", 0x1c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/92, 0x5c}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/243, 0xf3}, {0x0}, {&(0x7f0000000340)=""/57, 0x39}], 0x8, &(0x7f0000000200)=""/68, 0x44}, 0x10102) 4.076840496s ago: executing program 1 (id=10108): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x4b}, 0x48) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x8, 0x7, 0xfffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x18000000000002a0, 0x12e, 0x2c, &(0x7f0000000740)="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", 0x0, 0xffedfff0, 0x60000000, 0x0, 0xffffffffffffffb6, 0x0, 0x0}, 0x50) r1 = socket$kcm(0x23, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000940)={r2, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000380)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x58, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2c, 0xc, &(0x7f00000003c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x14, '\x00', r3, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x58, 0x58, 0x5, [@union={0xa, 0x1, 0x0, 0x5, 0x0, 0xfff, [{0xc, 0x2, 0x3}]}, @func={0xd, 0x0, 0x0, 0xc, 0x2}, @typedef={0xc}, @float={0xd, 0x0, 0x0, 0x10, 0x8}, @int={0xf, 0x0, 0x0, 0x1, 0x0, 0x72, 0x0, 0x2, 0x8f486ef16f54fbd0}, @restrict={0x7}]}, {0x0, [0x0, 0x0, 0x2e]}}, &(0x7f00000004c0)=""/210, 0x75, 0xd2, 0x0, 0x7fff, 0x10000}, 0x28) r4 = 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, 0x0, @perf_config_ext={0x10000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)=@o_path={&(0x7f0000000140)='./file0\x00', 0x0, 0x4008, r4}, 0x18) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a11800150006001400000000120800030043000040a8001b000400014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4260000001fb7e4ce1b14d6d93424841f468430dfe1d9d322fe7c0aaa16bfddc64193071e9f8775730d16a4683f7a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bdffcaab", 0xd8}], 0x1}, 0x20008800) 4.044881677s ago: executing program 3 (id=10118): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) close(0xffffffffffffffff) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x96) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/240, 0xf0}, {&(0x7f0000000000)=""/48, 0x30}, {0x0}, {0x0}, {&(0x7f0000000980)=""/138, 0x8a}, {&(0x7f0000000080)=""/60, 0x3c}], 0x6}, 0x1) r1 = socket$kcm(0x1e, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0xfdef) close(r2) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002a80)=""/4096, 0xfdef}], 0x1}, 0x10021) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r3) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="1c0000004a0081144e007c05e8fe55a10a000400014002020a600e41", 0x1c}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x5452, &(0x7f0000000400)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) close(r4) 4.019961578s ago: executing program 2 (id=10109): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xb8}, [@call={0x85, 0x0, 0x0, 0x39}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x61, '\x00', 0x0, @sock_ops}, 0x23) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000000)=@framed={{0x4e, 0xa, 0xa, 0x0, 0x0, 0x71, 0x10, 0x8b}}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x400000}, 0x94) 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, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_serviced_recursive\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0xe, 0x0, 0x0, 0x7602, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x7f, 0x0, 0x0, 0x7602, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r0}, 0xc) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xe000, &(0x7f0000000200)=[{&(0x7f0000000240)="d8000000180081064e81f782db4cb904021d0800fd027c05e8fe55a10a0006000140020203600e41b0000900ac00060311000000a4000500000080000004015c3b61c1d67f6f94007134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000000008af26c8b7b55f4d3a6823a45f28fcb1d", 0xd8}], 0x1}, 0x40) 3.865173973s ago: executing program 1 (id=10110): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES8], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffc9}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.817768954s ago: executing program 3 (id=10111): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_clone(0x2000, &(0x7f0000000680), 0x0, &(0x7f0000000540), &(0x7f0000000640), &(0x7f00000005c0)="ec4af8a0f5d832d6d7f1caa68eb013812688613362") bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x10) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x20) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003507d25a806f8c6394f90524fc600d001141090005000500000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 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_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d18492592230700000000000000081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad350d07", 0x53}], 0x1}, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) close(r2) 3.752596506s ago: executing program 1 (id=10112): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a11800150006001400000000120800030043000040a8001b000400014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4260000001fb7e4ce1b14d6d93424841f468430dfe1d9d322fe7c0aaa16bfddc64193071e9f8775730d16a4683f7a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bdffcaab", 0xd8}], 0x1}, 0x20008800) 3.751615397s ago: executing program 2 (id=10113): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x4845) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 3.503514725s ago: executing program 0 (id=10114): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)}, 0x4845) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 3.503183625s ago: executing program 1 (id=10115): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{0x0}], 0x1}, 0x4845) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 3.272269872s ago: executing program 4 (id=10116): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000500)}], 0x1}, 0x4845) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 3.094810548s ago: executing program 3 (id=10117): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_clone(0x2000, &(0x7f0000000680), 0x0, &(0x7f0000000540), &(0x7f0000000640), &(0x7f00000005c0)="ec4af8a0f5d832d6d7f1caa68eb013812688613362") bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x10) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003507d25a806f8c6394f90524fc600d001141090005000500000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 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_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d18492592230700000000000000081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad350d07", 0x53}], 0x1}, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) close(r1) 3.083976448s ago: executing program 0 (id=10120): r0 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="1c0000005e007f62516a071c02f8abc36f1d73dbe1ce84ebc7c4c1c9", 0x1c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/92, 0x5c}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/243, 0xf3}, {0x0}, {&(0x7f0000000340)=""/57, 0x39}], 0x8, &(0x7f0000000200)=""/68, 0x44}, 0x10102) 3.02745579s ago: executing program 0 (id=10121): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x33fe0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="6c970000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000700)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2e}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xe, 0x0, &(0x7f0000000300)="14fd54ab72df97e6256c00000000", 0x0, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x5, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000004000000040200000800000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x7fffffff, 0x0, r4}, 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={0x0}, 0x0, 0x8, 0x3, 0x0, 0x0, 0x75c, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x8, 0xffffffffffffffff, 0xa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='cgroup.kill\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f0000000100)=r6, 0x8) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xb, 0xffffffffffffffff, 0xb) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, 0x0, 0x20000800) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0xe000000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r8, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f31, 0x402, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r9, 0x0, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000001080)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x7602, 0x1000, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2.940052423s ago: executing program 4 (id=10122): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)=[{0x0}], 0x1}, 0x4845) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 2.582791805s ago: executing program 2 (id=10123): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x44, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x4b}, 0x48) perf_event_open(&(0x7f0000000440)={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, 0x4, @perf_config_ext={0x8, 0x830d}, 0x8, 0x7, 0xfffffffe, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x18000000000002a0, 0x12e, 0x2c, &(0x7f0000000740)="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", 0x0, 0xffedfff0, 0x60000000, 0x0, 0xffffffffffffffb6, 0x0, 0x0}, 0x50) r1 = socket$kcm(0x23, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000940)={r2, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000380)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x58, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x2c, 0xc, &(0x7f00000003c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x14, '\x00', r3, @fallback=0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x58, 0x58, 0x5, [@union={0xa, 0x1, 0x0, 0x5, 0x0, 0xfff, [{0xc, 0x2, 0x3}]}, @func={0xd, 0x0, 0x0, 0xc, 0x2}, @typedef={0xc}, @float={0xd, 0x0, 0x0, 0x10, 0x8}, @int={0xf, 0x0, 0x0, 0x1, 0x0, 0x72, 0x0, 0x2, 0x8f486ef16f54fbd0}, @restrict={0x7}]}, {0x0, [0x0, 0x0, 0x2e]}}, &(0x7f00000004c0)=""/210, 0x75, 0xd2, 0x0, 0x7fff, 0x10000}, 0x28) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)=@o_path={&(0x7f0000000140)='./file0\x00', 0x0, 0x4008, r4}, 0x18) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe55a11800150006001400000000120800030043000040a8001b000400014006000d00036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4260000001fb7e4ce1b14d6d93424841f468430dfe1d9d322fe7c0aaa16bfddc64193071e9f8775730d16a4683f7a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bdffcaab", 0xd8}], 0x1}, 0x20008800) 2.581987495s ago: executing program 1 (id=10133): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa021, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4) sendmsg$inet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x4845) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 100.603616ms ago: executing program 4 (id=10124): bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000f40)=ANY=[@ANYBLOB="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", @ANYRES8], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffc9}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000000), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 40.191368ms ago: executing program 2 (id=10125): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071116b00000000008510000002000000850000000500000095010000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)=@generic={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x18) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000340)={r0, r1}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x1f183f05}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305828, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d080220000300041296a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0xfe0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80002, 0xffff, 0x0, 0x1, 0x0, 0x9}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x2, 0x0) r6 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r6, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1}}}], 0x20}, 0x0) recvmsg$kcm(r6, &(0x7f0000000740)={&(0x7f0000000100)=@isdn, 0x80, &(0x7f0000000200)=[{0x0, 0x4c2}], 0x100000000000006e}, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) setsockopt$sock_attach_bpf(r5, 0x29, 0x23, &(0x7f0000000040), 0xcf) gettid() 39.568498ms ago: executing program 1 (id=10126): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071116b00000000008510000002000000850000000500000095010000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)=@generic={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x18) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000340)={r0, r1}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x1f183f05}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000140)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305828, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b9040a1d080220000300041296a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0xfe0, 0xffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80002, 0xffff, 0x0, 0x1, 0x0, 0x9}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) r5 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r5, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x10}, @multicast1}}}], 0x20}, 0x0) recvmsg$kcm(r5, &(0x7f0000000740)={&(0x7f0000000100)=@isdn, 0x80, &(0x7f0000000200)=[{0x0, 0x4c2}], 0x100000000000006e}, 0x2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x70, 0x81, 0x4e, 0x0, 0x0, 0x8, 0x20000, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x1, 0x3ff, 0xffffffff, 0x9, 0x0, 0x3, 0x5, 0x0, 0x3, 0x0, 0x1}, 0x0, 0x9, r2, 0x2) 20.550979ms ago: executing program 0 (id=10127): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xa10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000018000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f00000a0000000800"/28, @ANYRES32, @ANYBLOB="7f000001ac141400000000011c0e0000000000000000000007006fc946f1f569c01801"], 0x230}, 0x0) r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48db, 0x0, @perf_bp={0x0, 0x6}, 0x686, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001ac0)=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(0x2b, 0x1, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000000), 0xfffffdba) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="0a000059038b2179e45bf60007", @ANYRES32=r0], 0x2c) perf_event_open$cgroup(&(0x7f0000000980)={0x0, 0x80, 0x1, 0x1, 0x2, 0x0, 0x0, 0x7, 0xa001, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x28}, 0x100006, 0x7, 0x5, 0x0, 0x100, 0xb50f, 0x0, 0x0, 0x3ff, 0x0, 0x5}, r3, 0xc, r3, 0x7) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000400)={{r4}, &(0x7f0000000380), &(0x7f00000003c0)='%pB \x00'}, 0x20) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x3, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB="b400030000000000007311370003000000950074000000005b2a3fcc12935704cf0529fef9"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2f}, 0x94) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x22a0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) r5 = socket$kcm(0x2, 0xa, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x4) ioctl$SIOCSIFHWADDR(r5, 0x891b, &(0x7f0000000000)={'veth1_to_batadv\x00', @multicast}) r6 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000d80)=ANY=[@ANYBLOB="18010000ef63a6412ee6fd8100000004000004000041a36457de979423fb0000"], 0x0, 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0)={0x0, 0x0, 0xfffffffe}, 0x10}, 0x94) setsockopt$sock_attach_bpf(r2, 0x6, 0xd, &(0x7f0000000040)=r3, 0x2) r7 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003e000b05d25a806c8c6f94f90324fc60100005000a000248053582c137153e37000c0980fc0b10000300", 0x33fe0}], 0x1}, 0x0) 782.509µs ago: executing program 4 (id=10128): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_clone(0x2000, &(0x7f0000000680), 0x0, &(0x7f0000000540), &(0x7f0000000640), &(0x7f00000005c0)="ec4af8a0f5d832d6d7f1caa68eb013812688613362") bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x10) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x20) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003507d25a806f8c6394f90524fc600d001141090005000500000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a867e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c27578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f13dff7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = socket$kcm(0x11, 0x200000000000002, 0x300) close(0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r4, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) close(r4) 0s ago: executing program 3 (id=10129): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10) r0 = socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) syz_clone(0x2000, &(0x7f0000000680), 0x0, &(0x7f0000000540), &(0x7f0000000640), &(0x7f00000005c0)="ec4af8a0f5d832d6d7f1caa68eb013812688613362") bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x10) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x20) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003507d25a806f8c6394f90524fc600d001141090005000500000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)}], 0x1}, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d18492592230700000000000000081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad350d07", 0x53}], 0x1}, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) close(r2) kernel console output (not intermixed with test programs): .582813][T31299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1086.992993][T31474] delete_channel: no stack [ 1087.180446][T31492] netlink: 'syz.3.9186': attribute type 1 has an invalid length. [ 1087.190510][T31492] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.9186'. [ 1087.222135][T31497] FAULT_INJECTION: forcing a failure. [ 1087.222135][T31497] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1087.239146][ T1542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1087.255666][ T1542] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1087.270804][T31497] CPU: 1 PID: 31497 Comm: syz.0.9188 Not tainted syzkaller #0 [ 1087.278395][T31497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1087.288467][T31497] Call Trace: [ 1087.288735][T31299] device veth0_vlan entered promiscuous mode [ 1087.291756][T31497] [ 1087.291771][T31497] dump_stack_lvl+0x188/0x250 [ 1087.291795][T31497] ? show_regs_print_info+0x20/0x20 [ 1087.291816][T31497] ? load_image+0x400/0x400 [ 1087.315134][T31497] ? __lock_acquire+0x7d10/0x7d10 [ 1087.320189][T31497] should_fail+0x38c/0x4c0 [ 1087.324632][T31497] _copy_from_iter+0x22e/0x1170 [ 1087.327853][T31499] netlink: 16410 bytes leftover after parsing attributes in process `syz.0.9188'. [ 1087.329502][T31497] ? __lock_acquire+0x7d10/0x7d10 [ 1087.329538][T31497] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1087.348737][T31299] device veth1_vlan entered promiscuous mode [ 1087.349109][T31497] ? __virt_addr_valid+0x3c6/0x470 [ 1087.360177][T31497] ? __phys_addr_symbol+0x2b/0x70 [ 1087.365221][T31497] ? __check_object_size+0x30c/0x410 [ 1087.370521][T31497] netlink_sendmsg+0x758/0xbe0 [ 1087.375291][T31497] ? netlink_getsockopt+0x570/0x570 [ 1087.380572][T31497] ? aa_sock_msg_perm+0x94/0x150 [ 1087.385511][T31497] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1087.390791][T31497] ? security_socket_sendmsg+0x7c/0xa0 [ 1087.396246][T31497] ? netlink_getsockopt+0x570/0x570 [ 1087.401450][T31497] ____sys_sendmsg+0x5b7/0x8f0 [ 1087.406339][T31497] ? __sys_sendmsg_sock+0x30/0x30 [ 1087.411370][T31497] ? import_iovec+0x6f/0xa0 [ 1087.415965][T31497] ___sys_sendmsg+0x236/0x2e0 [ 1087.420645][T31497] ? __sys_sendmsg+0x2a0/0x2a0 [ 1087.425422][T31497] ? vfs_write+0x8b2/0xd60 [ 1087.429846][T31497] __se_sys_sendmsg+0x1af/0x290 [ 1087.434690][T31497] ? __x64_sys_sendmsg+0x80/0x80 [ 1087.439624][T31497] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1087.445608][T31497] ? lockdep_hardirqs_on+0x94/0x140 [ 1087.450805][T31497] do_syscall_64+0x4c/0xa0 [ 1087.455215][T31497] ? clear_bhb_loop+0x30/0x80 [ 1087.459990][T31497] ? clear_bhb_loop+0x30/0x80 [ 1087.464673][T31497] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1087.470563][T31497] RIP: 0033:0x7f4931c44819 [ 1087.475064][T31497] 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 [ 1087.494703][T31497] RSP: 002b:00007f492fe9e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1087.503113][T31497] RAX: ffffffffffffffda RBX: 00007f4931ebdfa0 RCX: 00007f4931c44819 [ 1087.511187][T31497] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 1087.519152][T31497] RBP: 00007f492fe9e090 R08: 0000000000000000 R09: 0000000000000000 [ 1087.527133][T31497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1087.535105][T31497] R13: 00007f4931ebe038 R14: 00007f4931ebdfa0 R15: 00007ffe8ae44648 [ 1087.543090][T31497] [ 1087.578281][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1087.612390][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1087.684273][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1087.702439][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1087.721614][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1087.744699][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1087.835234][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1087.863363][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1087.877686][T31299] device veth0_macvtap entered promiscuous mode [ 1087.997228][T31299] device veth1_macvtap entered promiscuous mode [ 1088.034015][ T23] Bluetooth: hci1: command 0x0419 tx timeout [ 1088.043772][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1088.053352][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1088.096424][T31299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1088.132094][T31299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1088.163492][T31299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1088.230315][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1088.244607][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1088.275980][T31299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1088.287336][T31299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1088.297641][T31299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1088.308463][T31299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1088.319189][T31299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1088.329676][T31299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1088.339800][T31299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1088.350279][T31299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1088.364877][T31299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1088.375417][T31299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1088.385453][T31299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1088.395952][T31299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1088.406123][T31299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1088.416996][T31299] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1088.441552][T31299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1088.487993][ T1542] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1088.501241][ T1542] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1088.524475][T31299] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1088.550208][T31299] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1088.561767][T31299] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1088.571143][T31299] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1088.611724][T31520] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.9197'. [ 1088.623983][T31520] bridge_slave_1: default FDB implementation only supports local addresses [ 1088.634267][T31517] delete_channel: no stack [ 1088.766590][T31524] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.9199'. [ 1088.776274][T31524] netlink: 'syz.3.9199': attribute type 2 has an invalid length. [ 1088.804797][ T4235] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1088.820377][ T4235] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1088.862308][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1088.887226][ T1542] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1088.903800][ T1542] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1088.921889][ T1542] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1089.289622][T31527] delete_channel: no stack [ 1092.530244][T31550] delete_channel: no stack [ 1092.862889][T31564] netlink: 7962 bytes leftover after parsing attributes in process `syz.4.9211'. [ 1093.776158][T31577] delete_channel: no stack [ 1095.704883][T31621] delete_channel: no stack [ 1095.724984][T31633] netlink: 168 bytes leftover after parsing attributes in process `syz.2.9236'. [ 1095.767562][T31637] netlink: 168 bytes leftover after parsing attributes in process `syz.3.9237'. [ 1095.843151][T31643] FAULT_INJECTION: forcing a failure. [ 1095.843151][T31643] name failslab, interval 1, probability 0, space 0, times 0 [ 1095.882036][T31643] CPU: 1 PID: 31643 Comm: syz.2.9238 Not tainted syzkaller #0 [ 1095.889549][T31643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1095.899625][T31643] Call Trace: [ 1095.902916][T31643] [ 1095.905845][T31643] dump_stack_lvl+0x188/0x250 [ 1095.910531][T31643] ? show_regs_print_info+0x20/0x20 [ 1095.915739][T31643] ? load_image+0x400/0x400 [ 1095.920265][T31643] should_fail+0x38c/0x4c0 [ 1095.924693][T31643] should_failslab+0x5/0x20 [ 1095.929200][T31643] slab_pre_alloc_hook+0x51/0xc0 [ 1095.934147][T31643] kmem_cache_alloc_trace+0x47/0x2a0 [ 1095.939437][T31643] ? sctp_add_bind_addr+0x89/0x350 [ 1095.944562][T31643] sctp_add_bind_addr+0x89/0x350 [ 1095.949513][T31643] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 1095.955157][T31643] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 1095.961234][T31643] ? sctp_v6_is_any+0x60/0x70 [ 1095.965917][T31643] ? sctp_copy_one_addr+0x93/0x660 [ 1095.971034][T31643] sctp_bind_addr_copy+0xaf/0x3c0 [ 1095.976077][T31643] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 1095.982410][T31643] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1095.987701][T31643] ? __sctp_connect+0xd80/0xd80 [ 1095.992552][T31643] ? __local_bh_enable_ip+0x136/0x1c0 [ 1095.997932][T31643] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1096.003477][T31643] ? security_sctp_bind_connect+0x85/0xb0 [ 1096.009287][T31643] sctp_sendmsg+0x158d/0x2900 [ 1096.013984][T31643] ? aa_sk_perm+0x7dc/0x910 [ 1096.018484][T31643] ? sctp_getsockopt+0x8a0/0x8a0 [ 1096.023425][T31643] ? aa_af_perm+0x340/0x340 [ 1096.027924][T31643] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1096.034345][T31643] ? sock_rps_record_flow+0x17/0x3b0 [ 1096.039635][T31643] ? inet_sendmsg+0xe5/0x2f0 [ 1096.044227][T31643] ? inet_send_prepare+0x260/0x260 [ 1096.049338][T31643] ____sys_sendmsg+0x5b7/0x8f0 [ 1096.054114][T31643] ? __sys_sendmsg_sock+0x30/0x30 [ 1096.059148][T31643] ? import_iovec+0x6f/0xa0 [ 1096.063658][T31643] ___sys_sendmsg+0x236/0x2e0 [ 1096.068341][T31643] ? __sys_sendmsg+0x2a0/0x2a0 [ 1096.073119][T31643] ? vfs_write+0x8b2/0xd60 [ 1096.077558][T31643] __se_sys_sendmsg+0x1af/0x290 [ 1096.082414][T31643] ? __x64_sys_sendmsg+0x80/0x80 [ 1096.087354][T31643] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1096.093365][T31643] ? lockdep_hardirqs_on+0x94/0x140 [ 1096.098572][T31643] do_syscall_64+0x4c/0xa0 [ 1096.102990][T31643] ? clear_bhb_loop+0x30/0x80 [ 1096.107665][T31643] ? clear_bhb_loop+0x30/0x80 [ 1096.112342][T31643] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1096.118237][T31643] RIP: 0033:0x7f60708d6819 [ 1096.122654][T31643] 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 [ 1096.142255][T31643] RSP: 002b:00007f606eb30028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1096.150679][T31643] RAX: ffffffffffffffda RBX: 00007f6070b4ffa0 RCX: 00007f60708d6819 [ 1096.158656][T31643] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003 [ 1096.166631][T31643] RBP: 00007f606eb30090 R08: 0000000000000000 R09: 0000000000000000 [ 1096.174605][T31643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1096.182573][T31643] R13: 00007f6070b50038 R14: 00007f6070b4ffa0 R15: 00007ffe895c4a98 [ 1096.190576][T31643] [ 1096.358774][T31660] netlink: 'syz.2.9245': attribute type 21 has an invalid length. [ 1096.412926][T31659] device bridge_slave_1 left promiscuous mode [ 1096.430724][T31659] bridge0: port 2(bridge_slave_1) entered disabled state [ 1096.493344][T31659] device bridge_slave_0 left promiscuous mode [ 1096.510092][T31659] bridge0: port 1(bridge_slave_0) entered disabled state [ 1096.701150][T31663] device bridge_slave_1 left promiscuous mode [ 1096.709224][T31663] bridge0: port 2(bridge_slave_1) entered disabled state [ 1096.739768][T31663] device bridge_slave_0 left promiscuous mode [ 1096.746501][T31663] bridge0: port 1(bridge_slave_0) entered disabled state [ 1097.000314][T31683] netlink: 144316 bytes leftover after parsing attributes in process `syz.4.9253'. [ 1097.098536][T31688] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.9254'. [ 1097.224704][T31691] delete_channel: no stack [ 1097.374537][T31713] device bridge_slave_1 left promiscuous mode [ 1097.404011][T31713] bridge0: port 2(bridge_slave_1) entered disabled state [ 1097.446101][T31713] device bridge_slave_0 left promiscuous mode [ 1097.452443][T31713] bridge0: port 1(bridge_slave_0) entered disabled state [ 1097.567545][T31708] netlink: 'syz.4.9262': attribute type 10 has an invalid length. [ 1097.577345][T31708] netlink: 55 bytes leftover after parsing attributes in process `syz.4.9262'. [ 1097.870728][T31729] FAULT_INJECTION: forcing a failure. [ 1097.870728][T31729] name failslab, interval 1, probability 0, space 0, times 0 [ 1097.886957][T31729] CPU: 0 PID: 31729 Comm: syz.4.9269 Not tainted syzkaller #0 [ 1097.894449][T31729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1097.904504][T31729] Call Trace: [ 1097.907784][T31729] [ 1097.910706][T31729] dump_stack_lvl+0x188/0x250 [ 1097.915378][T31729] ? show_regs_print_info+0x20/0x20 [ 1097.920572][T31729] ? load_image+0x400/0x400 [ 1097.925079][T31729] ? __might_sleep+0xf0/0xf0 [ 1097.929662][T31729] ? __lock_acquire+0x7d10/0x7d10 [ 1097.934686][T31729] should_fail+0x38c/0x4c0 [ 1097.939103][T31729] should_failslab+0x5/0x20 [ 1097.943597][T31729] slab_pre_alloc_hook+0x51/0xc0 [ 1097.948528][T31729] kmem_cache_alloc_node+0x47/0x2d0 [ 1097.953713][T31729] ? alloc_vmap_area+0x1a2/0x1a10 [ 1097.958731][T31729] alloc_vmap_area+0x1a2/0x1a10 [ 1097.963671][T31729] ? vm_map_ram+0xba0/0xba0 [ 1097.968171][T31729] __get_vm_area_node+0x14f/0x2d0 [ 1097.973195][T31729] __vmalloc_node_range+0xef/0x8b0 [ 1097.978483][T31729] ? bpf_check+0x1bf/0xf270 [ 1097.982984][T31729] ? bpf_check+0x1bf/0xf270 [ 1097.987480][T31729] vzalloc+0x75/0x80 [ 1097.991375][T31729] ? bpf_check+0x1bf/0xf270 [ 1097.995874][T31729] bpf_check+0x1bf/0xf270 [ 1098.000206][T31729] ? __lock_acquire+0x12e8/0x7d10 [ 1098.005242][T31729] ? mark_lock+0x94/0x320 [ 1098.009567][T31729] ? __lock_acquire+0x13bc/0x7d10 [ 1098.014583][T31729] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1098.019683][T31729] ? mark_lock+0x94/0x320 [ 1098.024016][T31729] ? verify_lock_unused+0x140/0x140 [ 1098.029212][T31729] ? __mutex_trylock_common+0x155/0x260 [ 1098.034756][T31729] ? verify_lock_unused+0x140/0x140 [ 1098.039963][T31729] ? rcu_lock_release+0x5/0x20 [ 1098.044753][T31729] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1098.050844][T31729] ? lock_chain_count+0x20/0x20 [ 1098.055690][T31729] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 1098.061921][T31729] ? lockdep_hardirqs_on+0x94/0x140 [ 1098.067108][T31729] ? ktime_get_with_offset+0xff/0x320 [ 1098.072468][T31729] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 1098.078695][T31729] ? ktime_get_real_ts64+0x440/0x440 [ 1098.083964][T31729] ? pcpu_alloc+0x1121/0x1770 [ 1098.088635][T31729] ? __might_fault+0xb3/0x110 [ 1098.093305][T31729] ? memset+0x1e/0x40 [ 1098.097279][T31729] ? bpf_obj_name_cpy+0x190/0x1d0 [ 1098.102320][T31729] bpf_prog_load+0xfec/0x1510 [ 1098.107023][T31729] ? map_freeze+0x350/0x350 [ 1098.111528][T31729] ? __might_fault+0xb7/0x110 [ 1098.116217][T31729] ? __might_fault+0xb3/0x110 [ 1098.120918][T31729] ? bpf_lsm_bpf+0x5/0x10 [ 1098.125255][T31729] ? security_bpf+0x7a/0xa0 [ 1098.129770][T31729] __sys_bpf+0x532/0x6f0 [ 1098.134004][T31729] ? bpf_link_show_fdinfo+0x380/0x380 [ 1098.139378][T31729] ? vtime_user_exit+0x2c8/0x3e0 [ 1098.144317][T31729] __x64_sys_bpf+0x78/0x90 [ 1098.148728][T31729] do_syscall_64+0x4c/0xa0 [ 1098.153132][T31729] ? clear_bhb_loop+0x30/0x80 [ 1098.157816][T31729] ? clear_bhb_loop+0x30/0x80 [ 1098.162502][T31729] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1098.168399][T31729] RIP: 0033:0x7f54c3fc7819 [ 1098.172807][T31729] 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 [ 1098.192404][T31729] RSP: 002b:00007f54c2221028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1098.200809][T31729] RAX: ffffffffffffffda RBX: 00007f54c4240fa0 RCX: 00007f54c3fc7819 [ 1098.208772][T31729] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 1098.216743][T31729] RBP: 00007f54c2221090 R08: 0000000000000000 R09: 0000000000000000 [ 1098.224707][T31729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1098.232669][T31729] R13: 00007f54c4241038 R14: 00007f54c4240fa0 R15: 00007ffe0e185028 [ 1098.240639][T31729] [ 1098.289641][T31729] syz.4.9269: vmalloc error: size 896, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz4,mems_allowed=0-1 [ 1098.306142][T31729] CPU: 0 PID: 31729 Comm: syz.4.9269 Not tainted syzkaller #0 [ 1098.313630][T31729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1098.323697][T31729] Call Trace: [ 1098.326990][T31729] [ 1098.329931][T31729] dump_stack_lvl+0x188/0x250 [ 1098.334622][T31729] ? rcu_lock_release+0x5/0x20 [ 1098.339401][T31729] ? show_regs_print_info+0x20/0x20 [ 1098.344620][T31729] ? load_image+0x400/0x400 [ 1098.349143][T31729] warn_alloc+0x243/0x320 [ 1098.353490][T31729] ? zone_watermark_ok_safe+0x240/0x240 [ 1098.359086][T31729] ? __get_vm_area_node+0x164/0x2d0 [ 1098.364307][T31729] ? kfree+0xef/0x2a0 [ 1098.368322][T31729] __vmalloc_node_range+0x2b1/0x8b0 [ 1098.373544][T31729] ? bpf_check+0x1bf/0xf270 [ 1098.378060][T31729] vzalloc+0x75/0x80 [ 1098.381970][T31729] ? bpf_check+0x1bf/0xf270 [ 1098.386494][T31729] bpf_check+0x1bf/0xf270 [ 1098.390849][T31729] ? __lock_acquire+0x12e8/0x7d10 [ 1098.395955][T31729] ? mark_lock+0x94/0x320 [ 1098.400287][T31729] ? __lock_acquire+0x13bc/0x7d10 [ 1098.405305][T31729] ? bpf_get_btf_vmlinux+0x10/0x10 [ 1098.410520][T31729] ? mark_lock+0x94/0x320 [ 1098.414978][T31729] ? verify_lock_unused+0x140/0x140 [ 1098.420188][T31729] ? __mutex_trylock_common+0x155/0x260 [ 1098.425740][T31729] ? verify_lock_unused+0x140/0x140 [ 1098.430970][T31729] ? rcu_lock_release+0x5/0x20 [ 1098.435738][T31729] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1098.441848][T31729] ? lock_chain_count+0x20/0x20 [ 1098.446822][T31729] ? seqcount_lockdep_reader_access+0x127/0x1d0 [ 1098.453078][T31729] ? lockdep_hardirqs_on+0x94/0x140 [ 1098.458275][T31729] ? ktime_get_with_offset+0xff/0x320 [ 1098.463638][T31729] ? seqcount_lockdep_reader_access+0x18d/0x1d0 [ 1098.469865][T31729] ? ktime_get_real_ts64+0x440/0x440 [ 1098.475140][T31729] ? pcpu_alloc+0x1121/0x1770 [ 1098.479810][T31729] ? __might_fault+0xb3/0x110 [ 1098.484480][T31729] ? memset+0x1e/0x40 [ 1098.488453][T31729] ? bpf_obj_name_cpy+0x190/0x1d0 [ 1098.493468][T31729] bpf_prog_load+0xfec/0x1510 [ 1098.498142][T31729] ? map_freeze+0x350/0x350 [ 1098.502644][T31729] ? __might_fault+0xb7/0x110 [ 1098.507320][T31729] ? __might_fault+0xb3/0x110 [ 1098.511999][T31729] ? bpf_lsm_bpf+0x5/0x10 [ 1098.516318][T31729] ? security_bpf+0x7a/0xa0 [ 1098.520813][T31729] __sys_bpf+0x532/0x6f0 [ 1098.525048][T31729] ? bpf_link_show_fdinfo+0x380/0x380 [ 1098.530418][T31729] ? vtime_user_exit+0x2c8/0x3e0 [ 1098.535349][T31729] __x64_sys_bpf+0x78/0x90 [ 1098.539753][T31729] do_syscall_64+0x4c/0xa0 [ 1098.544158][T31729] ? clear_bhb_loop+0x30/0x80 [ 1098.548820][T31729] ? clear_bhb_loop+0x30/0x80 [ 1098.553585][T31729] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1098.559488][T31729] RIP: 0033:0x7f54c3fc7819 [ 1098.563901][T31729] 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 [ 1098.583509][T31729] RSP: 002b:00007f54c2221028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1098.591921][T31729] RAX: ffffffffffffffda RBX: 00007f54c4240fa0 RCX: 00007f54c3fc7819 [ 1098.599884][T31729] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 1098.607845][T31729] RBP: 00007f54c2221090 R08: 0000000000000000 R09: 0000000000000000 [ 1098.615813][T31729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1098.623776][T31729] R13: 00007f54c4241038 R14: 00007f54c4240fa0 R15: 00007ffe0e185028 [ 1098.631767][T31729] [ 1098.674471][T31729] Mem-Info: [ 1098.677632][T31729] active_anon:270 inactive_anon:6267 isolated_anon:0 [ 1098.677632][T31729] active_file:25903 inactive_file:36490 isolated_file:0 [ 1098.677632][T31729] unevictable:768 dirty:267 writeback:0 [ 1098.677632][T31729] slab_reclaimable:22312 slab_unreclaimable:107349 [ 1098.677632][T31729] mapped:30410 shmem:1630 pagetables:568 bounce:0 [ 1098.677632][T31729] kernel_misc_reclaimable:0 [ 1098.677632][T31729] free:1348436 free_pcp:10221 free_cma:0 [ 1098.744675][T31729] Node 0 active_anon:1064kB inactive_anon:24644kB active_file:103408kB inactive_file:145960kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121640kB dirty:1068kB writeback:0kB shmem:4444kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11056kB pagetables:2472kB all_unreclaimable? no [ 1098.790625][T31729] Node 1 active_anon:16kB inactive_anon:524kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 1098.837901][T31729] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1098.895345][T31729] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 1098.901432][T31729] Node 0 DMA32 free:1457884kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1064kB inactive_anon:24596kB active_file:103408kB inactive_file:145960kB unevictable:1536kB writepending:1096kB present:3129332kB managed:2606552kB mlocked:0kB bounce:0kB free_pcp:32992kB local_pcp:21284kB free_cma:0kB [ 1098.957745][T31729] lowmem_reserve[]: 0 0 0 0 0 [ 1098.962530][T31729] Node 0 Normal free:4kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:8kB free_cma:0kB [ 1099.019559][T31729] lowmem_reserve[]: 0 0 0 0 0 [ 1099.039831][T31729] Node 1 Normal free:3920752kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:16kB inactive_anon:524kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:7228kB local_pcp:2148kB free_cma:0kB [ 1099.105115][T31729] lowmem_reserve[]: 0 0 0 0 0 [ 1099.109980][T31729] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1099.123152][T31729] Node 0 DMA32: 1351*4kB (UM) 1540*8kB (UME) 1758*16kB (UME) 853*32kB (UME) 1306*64kB (UME) 933*128kB (UME) 290*256kB (UM) 122*512kB (UM) 45*1024kB (UME) 7*2048kB (UME) 240*4096kB (M) = 1456316kB [ 1099.164573][T31729] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1099.176670][T31729] Node 1 Normal: 146*4kB (UME) 37*8kB (UE) 26*16kB (UME) 141*32kB (UE) 57*64kB (UME) 13*128kB (UME) 12*256kB (UME) 4*512kB (U) 1*1024kB (U) 2*2048kB (ME) 952*4096kB (M) = 3920752kB [ 1099.203332][T31729] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1099.214500][T31741] delete_channel: no stack [ 1099.221485][T31729] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1099.231778][T31729] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1099.251378][T31729] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1099.291773][T31729] 64023 total pagecache pages [ 1099.319582][T31729] 0 pages in swap cache [ 1099.329757][T31729] Swap cache stats: add 0, delete 0, find 0/0 [ 1099.342862][T31729] Free swap = 124996kB [ 1099.389415][T31729] Total swap = 124996kB [ 1099.409826][T31729] 2097051 pages RAM [ 1099.425897][T31729] 0 pages HighMem/MovableOnly [ 1099.460645][T31729] 411490 pages reserved [ 1099.465537][T31729] 0 pages cma reserved [ 1099.650784][T31768] netlink: set zone limit has 8 unknown bytes [ 1099.734118][T31768] device syzkaller0 entered promiscuous mode [ 1100.520090][T31789] netlink: 'syz.2.9289': attribute type 2 has an invalid length. [ 1100.541131][T31789] netlink: 150428 bytes leftover after parsing attributes in process `syz.2.9289'. [ 1100.564505][T31794] FAULT_INJECTION: forcing a failure. [ 1100.564505][T31794] name failslab, interval 1, probability 0, space 0, times 0 [ 1100.593757][T31794] CPU: 0 PID: 31794 Comm: syz.4.9290 Not tainted syzkaller #0 [ 1100.601258][T31794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1100.611335][T31794] Call Trace: [ 1100.614631][T31794] [ 1100.617593][T31794] dump_stack_lvl+0x188/0x250 [ 1100.622298][T31794] ? show_regs_print_info+0x20/0x20 [ 1100.627530][T31794] ? load_image+0x400/0x400 [ 1100.632060][T31794] ? __might_sleep+0xf0/0xf0 [ 1100.636669][T31794] ? __lock_acquire+0x7d10/0x7d10 [ 1100.641701][T31794] should_fail+0x38c/0x4c0 [ 1100.646121][T31794] should_failslab+0x5/0x20 [ 1100.650633][T31794] slab_pre_alloc_hook+0x51/0xc0 [ 1100.655589][T31794] __kmalloc+0x6b/0x330 [ 1100.659762][T31794] ? bpf_test_init+0xf8/0x1b0 [ 1100.664455][T31794] ? __lock_acquire+0x7d10/0x7d10 [ 1100.669485][T31794] bpf_test_init+0xf8/0x1b0 [ 1100.673988][T31794] bpf_prog_test_run_skb+0x181/0x1180 [ 1100.679357][T31794] ? __fget_files+0x40f/0x480 [ 1100.684038][T31794] ? cpu_online+0x60/0x60 [ 1100.688368][T31794] bpf_prog_test_run+0x31e/0x390 [ 1100.693313][T31794] __sys_bpf+0x5a5/0x6f0 [ 1100.697557][T31794] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 1100.703795][T31794] ? bpf_link_show_fdinfo+0x380/0x380 [ 1100.709163][T31794] ? rcu_nmi_exit+0x6f/0xf0 [ 1100.713672][T31794] ? vtime_user_exit+0x2c8/0x3e0 [ 1100.718632][T31794] __x64_sys_bpf+0x78/0x90 [ 1100.723050][T31794] do_syscall_64+0x4c/0xa0 [ 1100.727457][T31794] ? clear_bhb_loop+0x30/0x80 [ 1100.732127][T31794] ? clear_bhb_loop+0x30/0x80 [ 1100.736797][T31794] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1100.742691][T31794] RIP: 0033:0x7f54c3fc7819 [ 1100.747106][T31794] 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 [ 1100.766794][T31794] RSP: 002b:00007f54c2221028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1100.775209][T31794] RAX: ffffffffffffffda RBX: 00007f54c4240fa0 RCX: 00007f54c3fc7819 [ 1100.783177][T31794] RDX: 0000000000000050 RSI: 0000200000000540 RDI: 000000000000000a [ 1100.791234][T31794] RBP: 00007f54c2221090 R08: 0000000000000000 R09: 0000000000000000 [ 1100.799199][T31794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1100.807165][T31794] R13: 00007f54c4241038 R14: 00007f54c4240fa0 R15: 00007ffe0e185028 [ 1100.815149][T31794] [ 1102.154377][T31791] netlink: 132 bytes leftover after parsing attributes in process `syz.1.9288'. [ 1102.318395][T31809] netlink: 'syz.0.9293': attribute type 10 has an invalid length. [ 1102.365956][T31816] FAULT_INJECTION: forcing a failure. [ 1102.365956][T31816] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1102.380322][T31809] netlink: 55 bytes leftover after parsing attributes in process `syz.0.9293'. [ 1102.423905][T31816] CPU: 1 PID: 31816 Comm: syz.1.9297 Not tainted syzkaller #0 [ 1102.431412][T31816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1102.441485][T31816] Call Trace: [ 1102.444798][T31816] [ 1102.447745][T31816] dump_stack_lvl+0x188/0x250 [ 1102.452457][T31816] ? show_regs_print_info+0x20/0x20 [ 1102.457678][T31816] ? load_image+0x400/0x400 [ 1102.462206][T31816] ? __lock_acquire+0x7d10/0x7d10 [ 1102.467275][T31816] ? vfs_write+0x8b2/0xd60 [ 1102.471838][T31816] should_fail+0x38c/0x4c0 [ 1102.476291][T31816] _copy_from_user+0x2e/0x170 [ 1102.481015][T31816] __sys_bpf+0x26d/0x6f0 [ 1102.485283][T31816] ? bpf_link_show_fdinfo+0x380/0x380 [ 1102.490693][T31816] ? vtime_user_exit+0x2c8/0x3e0 [ 1102.495684][T31816] __x64_sys_bpf+0x78/0x90 [ 1102.500142][T31816] do_syscall_64+0x4c/0xa0 [ 1102.504577][T31816] ? clear_bhb_loop+0x30/0x80 [ 1102.509281][T31816] ? clear_bhb_loop+0x30/0x80 [ 1102.513980][T31816] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1102.519896][T31816] RIP: 0033:0x7fb9ea546819 [ 1102.524329][T31816] 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 [ 1102.543949][T31816] RSP: 002b:00007fb9e87a0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1102.552386][T31816] RAX: ffffffffffffffda RBX: 00007fb9ea7bffa0 RCX: 00007fb9ea546819 [ 1102.560387][T31816] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 1102.568376][T31816] RBP: 00007fb9e87a0090 R08: 0000000000000000 R09: 0000000000000000 [ 1102.576419][T31816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1102.584398][T31816] R13: 00007fb9ea7c0038 R14: 00007fb9ea7bffa0 R15: 00007fff96f7e168 [ 1102.592385][T31816] [ 1102.748895][T31822] netlink: set zone limit has 8 unknown bytes [ 1102.818010][T31822] device syzkaller0 entered promiscuous mode [ 1103.214382][T31849] netlink: 'syz.1.9307': attribute type 3 has an invalid length. [ 1103.222171][T31849] netlink: 'syz.1.9307': attribute type 6 has an invalid length. [ 1103.278277][T31849] netlink: 144448 bytes leftover after parsing attributes in process `syz.1.9307'. [ 1104.257527][T31882] netlink: 208188 bytes leftover after parsing attributes in process `syz.2.9317'. [ 1104.325526][T31883] netlink: 144 bytes leftover after parsing attributes in process `syz.3.9316'. [ 1104.965218][T31898] FAULT_INJECTION: forcing a failure. [ 1104.965218][T31898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1104.987819][T31898] CPU: 0 PID: 31898 Comm: syz.4.9321 Not tainted syzkaller #0 [ 1104.995315][T31898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1105.005384][T31898] Call Trace: [ 1105.008762][T31898] [ 1105.011745][T31898] dump_stack_lvl+0x188/0x250 [ 1105.016449][T31898] ? show_regs_print_info+0x20/0x20 [ 1105.021678][T31898] ? load_image+0x400/0x400 [ 1105.026202][T31898] ? __lock_acquire+0x7d10/0x7d10 [ 1105.031291][T31898] should_fail+0x38c/0x4c0 [ 1105.035737][T31898] _copy_from_user+0x2e/0x170 [ 1105.040430][T31898] iovec_from_user+0x142/0x370 [ 1105.045215][T31898] __import_iovec+0x70/0x490 [ 1105.049828][T31898] import_iovec+0x6f/0xa0 [ 1105.054192][T31898] ___sys_sendmsg+0x1fd/0x2e0 [ 1105.058882][T31898] ? __sys_sendmsg+0x2a0/0x2a0 [ 1105.063763][T31898] ? vfs_write+0x8b2/0xd60 [ 1105.068203][T31898] __se_sys_sendmsg+0x1af/0x290 [ 1105.073061][T31898] ? __x64_sys_sendmsg+0x80/0x80 [ 1105.078011][T31898] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1105.084028][T31898] ? lockdep_hardirqs_on+0x94/0x140 [ 1105.089245][T31898] do_syscall_64+0x4c/0xa0 [ 1105.093673][T31898] ? clear_bhb_loop+0x30/0x80 [ 1105.098365][T31898] ? clear_bhb_loop+0x30/0x80 [ 1105.103074][T31898] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1105.108986][T31898] RIP: 0033:0x7f54c3fc7819 [ 1105.113422][T31898] 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 [ 1105.133242][T31898] RSP: 002b:00007f54c2200028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1105.141730][T31898] RAX: ffffffffffffffda RBX: 00007f54c4241090 RCX: 00007f54c3fc7819 [ 1105.149803][T31898] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 1105.158021][T31898] RBP: 00007f54c2200090 R08: 0000000000000000 R09: 0000000000000000 [ 1105.166000][T31898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1105.173973][T31898] R13: 00007f54c4241128 R14: 00007f54c4241090 R15: 00007ffe0e185028 [ 1105.181967][T31898] [ 1105.276934][T31904] netlink: 208188 bytes leftover after parsing attributes in process `syz.0.9324'. [ 1105.739634][T31923] device syzkaller0 entered promiscuous mode [ 1105.931624][T31927] device sit0 left promiscuous mode [ 1105.932655][T31929] netlink: 'syz.3.9332': attribute type 9 has an invalid length. [ 1105.946433][T31929] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.9332'. [ 1106.057655][T31930] device sit0 entered promiscuous mode [ 1106.255964][T31931] netlink: 'syz.3.9332': attribute type 9 has an invalid length. [ 1106.266568][T31931] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.9332'. [ 1106.426872][T31942] netlink: 'syz.1.9337': attribute type 9 has an invalid length. [ 1106.441949][T31942] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.9337'. [ 1106.513507][T31943] netlink: 'syz.1.9337': attribute type 9 has an invalid length. [ 1106.521703][T31943] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.9337'. [ 1107.292709][T31960] netlink: 'syz.3.9344': attribute type 3 has an invalid length. [ 1107.301399][T31960] netlink: 'syz.3.9344': attribute type 6 has an invalid length. [ 1107.310495][T31960] netlink: 144448 bytes leftover after parsing attributes in process `syz.3.9344'. [ 1107.479888][T31961] delete_channel: no stack [ 1108.865096][T31994] delete_channel: no stack [ 1109.216299][T32022] device syzkaller0 entered promiscuous mode [ 1109.543334][T32000] delete_channel: no stack [ 1109.747787][T32038] netlink: 14548 bytes leftover after parsing attributes in process `syz.4.9368'. [ 1109.864350][T32033] netlink: 64 bytes leftover after parsing attributes in process `syz.0.9367'. [ 1110.054493][T32050] netlink: 'syz.4.9371': attribute type 21 has an invalid length. [ 1110.504266][T32056] delete_channel: no stack [ 1110.588911][T32071] netlink: 'syz.2.9379': attribute type 10 has an invalid length. [ 1110.599513][T32073] FAULT_INJECTION: forcing a failure. [ 1110.599513][T32073] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1110.645690][T32071] netlink: 55 bytes leftover after parsing attributes in process `syz.2.9379'. [ 1110.660416][T32073] CPU: 0 PID: 32073 Comm: syz.4.9381 Not tainted syzkaller #0 [ 1110.667918][T32073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1110.678271][T32073] Call Trace: [ 1110.681574][T32073] [ 1110.684524][T32073] dump_stack_lvl+0x188/0x250 [ 1110.689210][T32073] ? show_regs_print_info+0x20/0x20 [ 1110.694543][T32073] ? load_image+0x400/0x400 [ 1110.699075][T32073] ? __lock_acquire+0x7d10/0x7d10 [ 1110.704287][T32073] should_fail+0x38c/0x4c0 [ 1110.708718][T32073] _copy_to_user+0x2e/0x130 [ 1110.713236][T32073] simple_read_from_buffer+0xe3/0x150 [ 1110.718623][T32073] proc_fail_nth_read+0x1a6/0x220 [ 1110.723679][T32073] ? proc_fault_inject_write+0x310/0x310 [ 1110.729333][T32073] ? fsnotify_perm+0x254/0x560 [ 1110.734115][T32073] ? proc_fault_inject_write+0x310/0x310 [ 1110.740157][T32073] vfs_read+0x301/0xd60 [ 1110.744602][T32073] ? kernel_read+0x1e0/0x1e0 [ 1110.749212][T32073] ? __fget_files+0x40f/0x480 [ 1110.753905][T32073] ? mutex_lock_nested+0x17/0x20 [ 1110.758858][T32073] ? __fdget_pos+0x2bf/0x370 [ 1110.763456][T32073] ? ksys_read+0x71/0x260 [ 1110.768313][T32073] ksys_read+0x152/0x260 [ 1110.772807][T32073] ? vfs_write+0xd60/0xd60 [ 1110.777264][T32073] ? lockdep_hardirqs_on+0x94/0x140 [ 1110.782484][T32073] do_syscall_64+0x4c/0xa0 [ 1110.786901][T32073] ? clear_bhb_loop+0x30/0x80 [ 1110.791587][T32073] ? clear_bhb_loop+0x30/0x80 [ 1110.796264][T32073] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1110.802162][T32073] RIP: 0033:0x7f54c3f8804e [ 1110.806592][T32073] 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 [ 1110.826299][T32073] RSP: 002b:00007f54c2220fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1110.834726][T32073] RAX: ffffffffffffffda RBX: 00007f54c22216c0 RCX: 00007f54c3f8804e [ 1110.842792][T32073] RDX: 000000000000000f RSI: 00007f54c22210a0 RDI: 0000000000000004 [ 1110.850769][T32073] RBP: 00007f54c2221090 R08: 0000000000000000 R09: 0000000000000000 [ 1110.858749][T32073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1110.866737][T32073] R13: 00007f54c4241038 R14: 00007f54c4240fa0 R15: 00007ffe0e185028 [ 1110.874732][T32073] [ 1111.138728][T32086] netlink: 'syz.3.9383': attribute type 30 has an invalid length. [ 1111.408890][T32081] chnl_net:caif_netlink_parms(): no params data found [ 1111.547520][T32081] bridge0: port 1(bridge_slave_0) entered blocking state [ 1111.564659][T32081] bridge0: port 1(bridge_slave_0) entered disabled state [ 1111.582051][T32081] device bridge_slave_0 entered promiscuous mode [ 1111.598996][T32081] bridge0: port 2(bridge_slave_1) entered blocking state [ 1111.613869][T32081] bridge0: port 2(bridge_slave_1) entered disabled state [ 1111.632649][T32081] device bridge_slave_1 entered promiscuous mode [ 1111.682942][T32081] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1111.710900][T32081] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1111.772346][T32081] team0: Port device team_slave_0 added [ 1111.792280][T32081] team0: Port device team_slave_1 added [ 1111.837930][T32081] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1111.853744][T32081] batman_adv: batadv0: The MTU of interface batadv_slave_0 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. [ 1111.890777][T32081] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1111.906751][T32081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1111.923116][T32081] batman_adv: batadv0: The MTU of interface batadv_slave_1 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. [ 1111.961005][T32081] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1112.046928][T32081] device hsr_slave_0 entered promiscuous mode [ 1112.064544][T32081] device hsr_slave_1 entered promiscuous mode [ 1112.073299][T32081] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1112.082401][T32081] Cannot create hsr debugfs directory [ 1112.348100][T32081] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1112.369548][T32103] delete_channel: no stack [ 1112.445742][T32081] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1112.503413][T32081] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1112.632498][T32121] netlink: 'syz.4.9395': attribute type 10 has an invalid length. [ 1112.644463][T32121] netlink: 55 bytes leftover after parsing attributes in process `syz.4.9395'. [ 1112.798466][T32081] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1113.073918][ T4185] Bluetooth: hci2: command 0x0409 tx timeout [ 1113.138897][T32081] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1113.231479][T32081] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1113.296165][T32136] FAULT_INJECTION: forcing a failure. [ 1113.296165][T32136] name failslab, interval 1, probability 0, space 0, times 0 [ 1113.331043][T32136] CPU: 0 PID: 32136 Comm: syz.4.9400 Not tainted syzkaller #0 [ 1113.338732][T32136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1113.348894][T32136] Call Trace: [ 1113.352185][T32136] [ 1113.355128][T32136] dump_stack_lvl+0x188/0x250 [ 1113.359821][T32136] ? show_regs_print_info+0x20/0x20 [ 1113.365042][T32136] ? load_image+0x400/0x400 [ 1113.369559][T32136] ? __might_sleep+0xf0/0xf0 [ 1113.374143][T32136] ? __lock_acquire+0x7d10/0x7d10 [ 1113.379621][T32136] should_fail+0x38c/0x4c0 [ 1113.384054][T32136] should_failslab+0x5/0x20 [ 1113.388567][T32136] slab_pre_alloc_hook+0x51/0xc0 [ 1113.393510][T32136] kmem_cache_alloc_node+0x47/0x2d0 [ 1113.398718][T32136] ? __alloc_skb+0xf4/0x750 [ 1113.403223][T32136] __alloc_skb+0xf4/0x750 [ 1113.407557][T32136] alloc_skb_with_frags+0xa7/0x730 [ 1113.412668][T32136] ? rcu_lock_release+0x5/0x20 [ 1113.417435][T32136] sock_alloc_send_pskb+0x87f/0x9a0 [ 1113.422690][T32136] ? sock_kzfree_s+0x50/0x50 [ 1113.427297][T32136] ? do_raw_spin_lock+0x128/0x2f0 [ 1113.432337][T32136] ? __rwlock_init+0x140/0x140 [ 1113.437105][T32136] ? do_raw_spin_unlock+0x11d/0x230 [ 1113.442312][T32136] unix_dgram_sendmsg+0x5fc/0x18a0 [ 1113.447434][T32136] ? aa_sk_perm+0x7dc/0x910 [ 1113.451949][T32136] ? unix_dgram_poll+0x680/0x680 [ 1113.456886][T32136] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1113.463306][T32136] ? aa_sock_msg_perm+0x94/0x150 [ 1113.468244][T32136] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1113.473534][T32136] ? security_socket_sendmsg+0x7c/0xa0 [ 1113.478993][T32136] ? unix_dgram_poll+0x680/0x680 [ 1113.483935][T32136] ____sys_sendmsg+0x5b7/0x8f0 [ 1113.488706][T32136] ? __sys_sendmsg_sock+0x30/0x30 [ 1113.493740][T32136] ? import_iovec+0x6f/0xa0 [ 1113.498251][T32136] ___sys_sendmsg+0x236/0x2e0 [ 1113.502937][T32136] ? __sys_sendmsg+0x2a0/0x2a0 [ 1113.507711][T32136] ? vfs_write+0x8b2/0xd60 [ 1113.512179][T32136] __se_sys_sendmsg+0x1af/0x290 [ 1113.517038][T32136] ? __x64_sys_sendmsg+0x80/0x80 [ 1113.522068][T32136] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1113.528062][T32136] ? lockdep_hardirqs_on+0x94/0x140 [ 1113.533785][T32136] do_syscall_64+0x4c/0xa0 [ 1113.538201][T32136] ? clear_bhb_loop+0x30/0x80 [ 1113.542883][T32136] ? clear_bhb_loop+0x30/0x80 [ 1113.547564][T32136] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1113.553463][T32136] RIP: 0033:0x7f54c3fc7819 [ 1113.557880][T32136] 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 [ 1113.577948][T32136] RSP: 002b:00007f54c2200028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1113.586378][T32136] RAX: ffffffffffffffda RBX: 00007f54c4241090 RCX: 00007f54c3fc7819 [ 1113.594353][T32136] RDX: 0000000000040000 RSI: 0000200000000340 RDI: 000000000000000c [ 1113.602327][T32136] RBP: 00007f54c2200090 R08: 0000000000000000 R09: 0000000000000000 [ 1113.610383][T32136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1113.618363][T32136] R13: 00007f54c4241128 R14: 00007f54c4241090 R15: 00007ffe0e185028 [ 1113.626365][T32136] [ 1113.680539][T32081] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1113.810056][T32149] FAULT_INJECTION: forcing a failure. [ 1113.810056][T32149] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1113.839841][T32147] netlink: 'syz.3.9403': attribute type 46 has an invalid length. [ 1113.854337][T32149] CPU: 1 PID: 32149 Comm: syz.4.9405 Not tainted syzkaller #0 [ 1113.861853][T32149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1113.872014][T32149] Call Trace: [ 1113.875305][T32149] [ 1113.878237][T32149] dump_stack_lvl+0x188/0x250 [ 1113.882938][T32149] ? show_regs_print_info+0x20/0x20 [ 1113.888155][T32149] ? load_image+0x400/0x400 [ 1113.892677][T32149] ? __lock_acquire+0x7d10/0x7d10 [ 1113.897718][T32149] should_fail+0x38c/0x4c0 [ 1113.902156][T32149] _copy_from_user+0x2e/0x170 [ 1113.906855][T32149] __copy_msghdr_from_user+0xc9/0x630 [ 1113.912328][T32149] ? verify_lock_unused+0x140/0x140 [ 1113.917537][T32149] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1113.922841][T32149] ___sys_sendmsg+0x19a/0x2e0 [ 1113.927535][T32149] ? __sys_sendmsg+0x2a0/0x2a0 [ 1113.932318][T32149] ? vfs_write+0x8b2/0xd60 [ 1113.936764][T32149] __se_sys_sendmsg+0x1af/0x290 [ 1113.941628][T32149] ? __x64_sys_sendmsg+0x80/0x80 [ 1113.946569][T32149] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1113.952654][T32149] ? lockdep_hardirqs_on+0x94/0x140 [ 1113.957872][T32149] do_syscall_64+0x4c/0xa0 [ 1113.962290][T32149] ? clear_bhb_loop+0x30/0x80 [ 1113.966970][T32149] ? clear_bhb_loop+0x30/0x80 [ 1113.971659][T32149] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1113.977561][T32149] RIP: 0033:0x7f54c3fc7819 [ 1113.981983][T32149] 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 [ 1114.001597][T32149] RSP: 002b:00007f54c2221028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1114.010022][T32149] RAX: ffffffffffffffda RBX: 00007f54c4240fa0 RCX: 00007f54c3fc7819 [ 1114.018024][T32149] RDX: 0000000020000001 RSI: 0000200000000780 RDI: 0000000000000003 [ 1114.026011][T32149] RBP: 00007f54c2221090 R08: 0000000000000000 R09: 0000000000000000 [ 1114.033989][T32149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1114.041988][T32149] R13: 00007f54c4241038 R14: 00007f54c4240fa0 R15: 00007ffe0e185028 [ 1114.050898][T32149] [ 1114.094736][T32081] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1114.101880][T32147] netlink: 'syz.3.9403': attribute type 46 has an invalid length. [ 1114.171154][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1114.200838][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1114.231525][T32145] delete_channel: no stack [ 1114.239989][T32081] 8021q: adding VLAN 0 to HW filter on device team0 [ 1114.264554][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1114.288306][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1114.433147][ T4234] bridge0: port 1(bridge_slave_0) entered blocking state [ 1114.440887][ T4234] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1115.154454][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1115.162070][T20019] Bluetooth: hci2: command 0x041b tx timeout [ 1115.175322][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1115.196526][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1115.220235][ T4234] bridge0: port 2(bridge_slave_1) entered blocking state [ 1115.227407][ T4234] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1115.299736][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1115.317765][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1115.350927][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1115.370953][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1115.390665][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1115.409962][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1115.457730][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1115.473313][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1115.492566][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1115.502957][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1115.522273][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1115.550296][T32081] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1115.861982][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.868415][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 1116.056501][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1116.064928][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1116.068493][T32198] delete_channel: no stack [ 1116.088444][T32081] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1116.129863][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1116.139386][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1116.181147][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1116.206805][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1116.226670][T32216] netlink: 65015 bytes leftover after parsing attributes in process `syz.3.9423'. [ 1116.268168][T32081] device veth0_vlan entered promiscuous mode [ 1116.311785][T32219] FAULT_INJECTION: forcing a failure. [ 1116.311785][T32219] name failslab, interval 1, probability 0, space 0, times 0 [ 1116.339308][T32219] CPU: 0 PID: 32219 Comm: syz.4.9424 Not tainted syzkaller #0 [ 1116.346809][T32219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1116.356879][T32219] Call Trace: [ 1116.360190][T32219] [ 1116.363118][T32219] dump_stack_lvl+0x188/0x250 [ 1116.367790][T32219] ? show_regs_print_info+0x20/0x20 [ 1116.372989][T32219] ? load_image+0x400/0x400 [ 1116.377589][T32219] ? __might_sleep+0xf0/0xf0 [ 1116.382201][T32219] ? __lock_acquire+0x7d10/0x7d10 [ 1116.387227][T32219] should_fail+0x38c/0x4c0 [ 1116.391679][T32219] should_failslab+0x5/0x20 [ 1116.396295][T32219] slab_pre_alloc_hook+0x51/0xc0 [ 1116.401225][T32219] __kmalloc+0x6b/0x330 [ 1116.405392][T32219] ? bpf_test_init+0xf8/0x1b0 [ 1116.410063][T32219] ? __lock_acquire+0x7d10/0x7d10 [ 1116.415078][T32219] bpf_test_init+0xf8/0x1b0 [ 1116.419659][T32219] bpf_prog_test_run_skb+0x181/0x1180 [ 1116.425026][T32219] ? __fget_files+0x40f/0x480 [ 1116.429708][T32219] ? cpu_online+0x60/0x60 [ 1116.434037][T32219] bpf_prog_test_run+0x31e/0x390 [ 1116.438979][T32219] __sys_bpf+0x5a5/0x6f0 [ 1116.443237][T32219] ? bpf_link_show_fdinfo+0x380/0x380 [ 1116.448612][T32219] ? vtime_user_exit+0x2c8/0x3e0 [ 1116.453548][T32219] __x64_sys_bpf+0x78/0x90 [ 1116.457981][T32219] do_syscall_64+0x4c/0xa0 [ 1116.462409][T32219] ? clear_bhb_loop+0x30/0x80 [ 1116.467076][T32219] ? clear_bhb_loop+0x30/0x80 [ 1116.471745][T32219] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1116.477631][T32219] RIP: 0033:0x7f54c3fc7819 [ 1116.482041][T32219] 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 [ 1116.501633][T32219] RSP: 002b:00007f54c2221028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1116.510039][T32219] RAX: ffffffffffffffda RBX: 00007f54c4240fa0 RCX: 00007f54c3fc7819 [ 1116.517998][T32219] RDX: 0000000000000050 RSI: 0000200000000d80 RDI: 000000000000000a [ 1116.525974][T32219] RBP: 00007f54c2221090 R08: 0000000000000000 R09: 0000000000000000 [ 1116.533938][T32219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1116.541897][T32219] R13: 00007f54c4241038 R14: 00007f54c4240fa0 R15: 00007ffe0e185028 [ 1116.549869][T32219] [ 1116.588625][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1116.605246][ T4234] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1116.646981][T32081] device veth1_vlan entered promiscuous mode [ 1116.679730][T32230] netlink: 'syz.1.9425': attribute type 2 has an invalid length. [ 1116.710034][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1116.719804][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1116.739740][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1116.753678][T32230] netlink: 16386 bytes leftover after parsing attributes in process `syz.1.9425'. [ 1116.773738][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1116.822513][T32081] device veth0_macvtap entered promiscuous mode [ 1116.861696][T32081] device veth1_macvtap entered promiscuous mode [ 1116.945365][T32081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1116.983228][T32081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1117.014065][T32081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1117.052241][T32081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1117.096649][T32081] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1117.119780][T32081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1117.139996][T32081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1117.160249][T32081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1117.201957][T32081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1117.222761][T32081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1117.234157][T20020] Bluetooth: hci2: command 0x040f tx timeout [ 1117.235780][T32081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1117.291052][T32081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1117.329791][T32081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1117.365550][T32081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1117.399847][T32081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1117.430622][T32081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1117.466798][T32081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1117.499687][T32081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1117.530747][T32081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1117.560029][T32081] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1117.592818][T32081] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1117.629860][T32081] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1117.654254][T32246] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.9433'. [ 1117.691765][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1117.716171][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1117.742323][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1117.764747][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1117.774001][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1117.791269][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1117.838845][T32081] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1117.893203][T32081] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1117.912839][T32081] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1117.933190][T32081] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1117.955043][T32254] delete_channel: no stack [ 1118.119819][ T4235] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1118.141775][ T4235] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1118.163955][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1118.344697][ T4235] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1118.353088][ T4235] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1118.366397][ T4235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1118.935748][T32291] FAULT_INJECTION: forcing a failure. [ 1118.935748][T32291] name failslab, interval 1, probability 0, space 0, times 0 [ 1118.994583][T32291] CPU: 1 PID: 32291 Comm: syz.2.9446 Not tainted syzkaller #0 [ 1119.002089][T32291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1119.012420][T32291] Call Trace: [ 1119.015712][T32291] [ 1119.018643][T32291] dump_stack_lvl+0x188/0x250 [ 1119.023340][T32291] ? show_regs_print_info+0x20/0x20 [ 1119.028634][T32291] ? load_image+0x400/0x400 [ 1119.033149][T32291] ? mark_lock+0x94/0x320 [ 1119.037493][T32291] should_fail+0x38c/0x4c0 [ 1119.041924][T32291] should_failslab+0x5/0x20 [ 1119.046435][T32291] slab_pre_alloc_hook+0x51/0xc0 [ 1119.051378][T32291] kmem_cache_alloc_node+0x47/0x2d0 [ 1119.056590][T32291] ? __alloc_skb+0xf4/0x750 [ 1119.061121][T32291] __alloc_skb+0xf4/0x750 [ 1119.065478][T32291] __pskb_copy_fclone+0xa7/0x10a0 [ 1119.070512][T32291] ? kfree+0xef/0x2a0 [ 1119.074683][T32291] ? tipc_dest_pop+0x198/0x230 [ 1119.079456][T32291] tipc_sk_mcast_rcv+0x5cf/0xf10 [ 1119.084421][T32291] ? tipc_sk_bind+0x2f0/0x2f0 [ 1119.089140][T32291] tipc_mcast_xmit+0x1228/0x1890 [ 1119.094106][T32291] ? __lock_acquire+0x7d10/0x7d10 [ 1119.099173][T32291] ? tipc_bcbase_xmit+0x9a0/0x9a0 [ 1119.104219][T32291] ? __might_fault+0xb3/0x110 [ 1119.108930][T32291] ? _copy_from_iter+0x6db/0x1170 [ 1119.113978][T32291] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1119.119381][T32291] ? tipc_msg_build+0x3f8/0xde0 [ 1119.124267][T32291] ? tipc_group_bc_cong+0x158/0x210 [ 1119.129476][T32291] tipc_send_group_bcast+0x806/0xad0 [ 1119.134789][T32291] ? tipc_wait_for_connect+0x600/0x600 [ 1119.140277][T32291] ? wait_woken+0x1b0/0x1b0 [ 1119.144805][T32291] __tipc_sendmsg+0x338/0x2bf0 [ 1119.149594][T32291] ? local_bh_enable+0x20/0x20 [ 1119.154376][T32291] ? aa_label_sk_perm+0x3d0/0x530 [ 1119.159421][T32291] ? verify_lock_unused+0x140/0x140 [ 1119.164648][T32291] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1119.170215][T32291] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1119.176815][T32291] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1119.183415][T32291] ? __lock_acquire+0x12e8/0x7d10 [ 1119.188580][T32291] ? mark_lock+0x94/0x320 [ 1119.192931][T32291] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1119.198973][T32291] ? lock_chain_count+0x20/0x20 [ 1119.203931][T32291] ? __local_bh_enable_ip+0x136/0x1c0 [ 1119.209311][T32291] ? lockdep_hardirqs_on+0x94/0x140 [ 1119.214521][T32291] ? __local_bh_enable_ip+0x136/0x1c0 [ 1119.219901][T32291] ? _local_bh_enable+0xa0/0xa0 [ 1119.224769][T32291] tipc_sendmsg+0x51/0x70 [ 1119.229106][T32291] ? tipc_recvmsg+0x1400/0x1400 [ 1119.233958][T32291] ____sys_sendmsg+0x5b7/0x8f0 [ 1119.238747][T32291] ? __sys_sendmsg_sock+0x30/0x30 [ 1119.243789][T32291] ? import_iovec+0x6f/0xa0 [ 1119.248310][T32291] ___sys_sendmsg+0x236/0x2e0 [ 1119.253009][T32291] ? __sys_sendmsg+0x2a0/0x2a0 [ 1119.257803][T32291] ? vfs_write+0x8b2/0xd60 [ 1119.262250][T32291] __se_sys_sendmsg+0x1af/0x290 [ 1119.267109][T32291] ? __x64_sys_sendmsg+0x80/0x80 [ 1119.272048][T32291] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1119.278064][T32291] ? lockdep_hardirqs_on+0x94/0x140 [ 1119.283530][T32291] do_syscall_64+0x4c/0xa0 [ 1119.287966][T32291] ? clear_bhb_loop+0x30/0x80 [ 1119.292658][T32291] ? clear_bhb_loop+0x30/0x80 [ 1119.297446][T32291] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1119.303438][T32291] RIP: 0033:0x7f60708d6819 [ 1119.307874][T32291] 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 [ 1119.327492][T32291] RSP: 002b:00007f606eb30028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1119.335920][T32291] RAX: ffffffffffffffda RBX: 00007f6070b4ffa0 RCX: 00007f60708d6819 [ 1119.343901][T32291] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 1119.351883][T32291] RBP: 00007f606eb30090 R08: 0000000000000000 R09: 0000000000000000 [ 1119.359861][T32291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1119.368229][T32291] R13: 00007f6070b50038 R14: 00007f6070b4ffa0 R15: 00007ffe895c4a98 [ 1119.376238][T32291] [ 1119.413304][T20010] Bluetooth: hci2: command 0x0419 tx timeout [ 1119.479025][T32295] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1119.486524][T32295] IPv6: NLM_F_CREATE should be set when creating new route [ 1119.493835][T32295] IPv6: NLM_F_CREATE should be set when creating new route [ 1119.501047][T32295] IPv6: NLM_F_CREATE should be set when creating new route [ 1119.572675][T32291] tipc: Failed to clone mcast rcv buffer [ 1119.640517][T32300] device bridge_slave_1 left promiscuous mode [ 1119.654467][T32300] bridge0: port 2(bridge_slave_1) entered disabled state [ 1119.684972][T32300] device bridge_slave_0 left promiscuous mode [ 1119.691300][T32300] bridge0: port 1(bridge_slave_0) entered disabled state [ 1119.710998][T32292] delete_channel: no stack [ 1119.905139][T32310] netlink: 'syz.3.9453': attribute type 8 has an invalid length. [ 1119.924043][T32310] netlink: 'syz.3.9453': attribute type 2 has an invalid length. [ 1119.945480][T32310] netlink: 198628 bytes leftover after parsing attributes in process `syz.3.9453'. [ 1119.997682][T32312] netlink: 112 bytes leftover after parsing attributes in process `syz.4.9454'. [ 1121.440765][T32346] FAULT_INJECTION: forcing a failure. [ 1121.440765][T32346] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1121.483838][T32346] CPU: 1 PID: 32346 Comm: syz.3.9467 Not tainted syzkaller #0 [ 1121.491334][T32346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1121.501406][T32346] Call Trace: [ 1121.504691][T32346] [ 1121.507626][T32346] dump_stack_lvl+0x188/0x250 [ 1121.512318][T32346] ? show_regs_print_info+0x20/0x20 [ 1121.517714][T32346] ? load_image+0x400/0x400 [ 1121.522235][T32346] ? __lock_acquire+0x7d10/0x7d10 [ 1121.527274][T32346] ? lockdep_hardirqs_on+0x94/0x140 [ 1121.532504][T32346] should_fail+0x38c/0x4c0 [ 1121.536936][T32346] _copy_to_user+0x2e/0x130 [ 1121.541442][T32346] simple_read_from_buffer+0xe3/0x150 [ 1121.546811][T32346] proc_fail_nth_read+0x1a6/0x220 [ 1121.551831][T32346] ? proc_fault_inject_write+0x310/0x310 [ 1121.557462][T32346] ? fsnotify_perm+0x254/0x560 [ 1121.562234][T32346] ? proc_fault_inject_write+0x310/0x310 [ 1121.567870][T32346] vfs_read+0x301/0xd60 [ 1121.572040][T32346] ? kernel_read+0x1e0/0x1e0 [ 1121.576675][T32346] ? __fget_files+0x40f/0x480 [ 1121.581361][T32346] ? mutex_lock_nested+0x17/0x20 [ 1121.586301][T32346] ? __fdget_pos+0x2bf/0x370 [ 1121.590895][T32346] ? ksys_read+0x71/0x260 [ 1121.595308][T32346] ksys_read+0x152/0x260 [ 1121.599543][T32346] ? vfs_write+0xd60/0xd60 [ 1121.603954][T32346] do_syscall_64+0x4c/0xa0 [ 1121.608363][T32346] ? clear_bhb_loop+0x30/0x80 [ 1121.613459][T32346] ? clear_bhb_loop+0x30/0x80 [ 1121.618127][T32346] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1121.624130][T32346] RIP: 0033:0x7fdeec31804e [ 1121.628536][T32346] 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 [ 1121.648139][T32346] RSP: 002b:00007fdeea5b0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1121.656549][T32346] RAX: ffffffffffffffda RBX: 00007fdeea5b16c0 RCX: 00007fdeec31804e [ 1121.664518][T32346] RDX: 000000000000000f RSI: 00007fdeea5b10a0 RDI: 000000000000000c [ 1121.672480][T32346] RBP: 00007fdeea5b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1121.680483][T32346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1121.688453][T32346] R13: 00007fdeec5d1038 R14: 00007fdeec5d0fa0 R15: 00007ffc3ac959f8 [ 1121.696428][T32346] [ 1121.974079][T32340] delete_channel: no stack [ 1123.182374][T32394] FAULT_INJECTION: forcing a failure. [ 1123.182374][T32394] name failslab, interval 1, probability 0, space 0, times 0 [ 1123.197662][T32394] CPU: 0 PID: 32394 Comm: syz.1.9482 Not tainted syzkaller #0 [ 1123.205163][T32394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1123.215329][T32394] Call Trace: [ 1123.218621][T32394] [ 1123.221563][T32394] dump_stack_lvl+0x188/0x250 [ 1123.226260][T32394] ? show_regs_print_info+0x20/0x20 [ 1123.231484][T32394] ? load_image+0x400/0x400 [ 1123.235992][T32394] should_fail+0x38c/0x4c0 [ 1123.241625][T32394] should_failslab+0x5/0x20 [ 1123.246136][T32394] slab_pre_alloc_hook+0x51/0xc0 [ 1123.251077][T32394] ? skb_clone+0x1bd/0x350 [ 1123.255490][T32394] kmem_cache_alloc+0x3d/0x290 [ 1123.260269][T32394] skb_clone+0x1bd/0x350 [ 1123.264523][T32394] __netlink_deliver_tap+0x3cd/0x7c0 [ 1123.269800][T32394] netlink_deliver_tap+0x16c/0x180 [ 1123.274900][T32394] netlink_unicast+0x74f/0x920 [ 1123.279660][T32394] netlink_sendmsg+0x8ba/0xbe0 [ 1123.284418][T32394] ? netlink_getsockopt+0x570/0x570 [ 1123.289606][T32394] ? aa_sock_msg_perm+0x94/0x150 [ 1123.294530][T32394] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1123.299800][T32394] ? security_socket_sendmsg+0x7c/0xa0 [ 1123.305256][T32394] ? netlink_getsockopt+0x570/0x570 [ 1123.310471][T32394] ____sys_sendmsg+0x5b7/0x8f0 [ 1123.315251][T32394] ? __sys_sendmsg_sock+0x30/0x30 [ 1123.320294][T32394] ? import_iovec+0x6f/0xa0 [ 1123.324828][T32394] ___sys_sendmsg+0x236/0x2e0 [ 1123.329506][T32394] ? __sys_sendmsg+0x2a0/0x2a0 [ 1123.334264][T32394] ? vfs_write+0x8b2/0xd60 [ 1123.338679][T32394] __se_sys_sendmsg+0x1af/0x290 [ 1123.343610][T32394] ? __x64_sys_sendmsg+0x80/0x80 [ 1123.348626][T32394] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1123.354707][T32394] ? lockdep_hardirqs_on+0x94/0x140 [ 1123.359930][T32394] do_syscall_64+0x4c/0xa0 [ 1123.364361][T32394] ? clear_bhb_loop+0x30/0x80 [ 1123.369029][T32394] ? clear_bhb_loop+0x30/0x80 [ 1123.373854][T32394] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1123.379745][T32394] RIP: 0033:0x7fb9ea546819 [ 1123.384159][T32394] 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 [ 1123.403753][T32394] RSP: 002b:00007fb9e87a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1123.412183][T32394] RAX: ffffffffffffffda RBX: 00007fb9ea7bffa0 RCX: 00007fb9ea546819 [ 1123.420165][T32394] RDX: 0000000000040000 RSI: 0000200000000580 RDI: 0000000000000003 [ 1123.428135][T32394] RBP: 00007fb9e87a0090 R08: 0000000000000000 R09: 0000000000000000 [ 1123.436102][T32394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1123.444063][T32394] R13: 00007fb9ea7c0038 R14: 00007fb9ea7bffa0 R15: 00007fff96f7e168 [ 1123.452034][T32394] [ 1123.966394][T32400] delete_channel: no stack [ 1124.260791][T32430] netlink: 'syz.3.9494': attribute type 10 has an invalid length. [ 1124.330246][T32430] netlink: 10 bytes leftover after parsing attributes in process `syz.3.9494'. [ 1124.829574][T32449] delete_channel: no stack [ 1124.870231][T32457] netlink: 'syz.3.9503': attribute type 23 has an invalid length. [ 1124.883871][T32457] netlink: 168 bytes leftover after parsing attributes in process `syz.3.9503'. [ 1124.935174][T32459] FAULT_INJECTION: forcing a failure. [ 1124.935174][T32459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1124.987072][T32459] CPU: 1 PID: 32459 Comm: syz.1.9504 Not tainted syzkaller #0 [ 1124.994586][T32459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1125.004660][T32459] Call Trace: [ 1125.007946][T32459] [ 1125.010929][T32459] dump_stack_lvl+0x188/0x250 [ 1125.015605][T32459] ? show_regs_print_info+0x20/0x20 [ 1125.020802][T32459] ? load_image+0x400/0x400 [ 1125.025297][T32459] ? __lock_acquire+0x7d10/0x7d10 [ 1125.030316][T32459] ? tomoyo_path_number_perm+0x5b4/0x660 [ 1125.035944][T32459] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1125.042527][T32459] should_fail+0x38c/0x4c0 [ 1125.046952][T32459] _copy_from_user+0x2e/0x170 [ 1125.051633][T32459] wext_handle_ioctl+0xc4/0x1d0 [ 1125.056480][T32459] ? call_commit_handler+0xf0/0xf0 [ 1125.061679][T32459] sock_ioctl+0x143/0x710 [ 1125.066004][T32459] ? sock_poll+0x410/0x410 [ 1125.070438][T32459] ? bpf_lsm_file_ioctl+0x5/0x10 [ 1125.075455][T32459] ? security_file_ioctl+0x7c/0xa0 [ 1125.080562][T32459] ? sock_poll+0x410/0x410 [ 1125.084970][T32459] __se_sys_ioctl+0xfa/0x170 [ 1125.089555][T32459] do_syscall_64+0x4c/0xa0 [ 1125.093975][T32459] ? clear_bhb_loop+0x30/0x80 [ 1125.098643][T32459] ? clear_bhb_loop+0x30/0x80 [ 1125.103311][T32459] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1125.109221][T32459] RIP: 0033:0x7fb9ea546819 [ 1125.113644][T32459] 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 [ 1125.133252][T32459] RSP: 002b:00007fb9e877f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1125.141663][T32459] RAX: ffffffffffffffda RBX: 00007fb9ea7c0090 RCX: 00007fb9ea546819 [ 1125.149629][T32459] RDX: 0000200000000000 RSI: 0000000000008b04 RDI: 0000000000000004 [ 1125.157592][T32459] RBP: 00007fb9e877f090 R08: 0000000000000000 R09: 0000000000000000 [ 1125.165555][T32459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1125.173515][T32459] R13: 00007fb9ea7c0128 R14: 00007fb9ea7c0090 R15: 00007fff96f7e168 [ 1125.181493][T32459] [ 1125.648948][T32485] netlink: 'syz.4.9511': attribute type 10 has an invalid length. [ 1125.780966][T32485] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1125.908604][T32485] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1126.011440][T32485] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 1126.022791][T32489] netlink: 10 bytes leftover after parsing attributes in process `syz.4.9511'. [ 1126.154209][T32504] FAULT_INJECTION: forcing a failure. [ 1126.154209][T32504] name failslab, interval 1, probability 0, space 0, times 0 [ 1126.201128][T32504] CPU: 1 PID: 32504 Comm: syz.4.9519 Not tainted syzkaller #0 [ 1126.208628][T32504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1126.218694][T32504] Call Trace: [ 1126.221978][T32504] [ 1126.224912][T32504] dump_stack_lvl+0x188/0x250 [ 1126.229599][T32504] ? show_regs_print_info+0x20/0x20 [ 1126.234804][T32504] ? load_image+0x400/0x400 [ 1126.239312][T32504] ? __might_sleep+0xf0/0xf0 [ 1126.243902][T32504] ? __lock_acquire+0x7d10/0x7d10 [ 1126.248924][T32504] ? netlink_insert+0xe95/0x11f0 [ 1126.253854][T32504] should_fail+0x38c/0x4c0 [ 1126.258273][T32504] should_failslab+0x5/0x20 [ 1126.262768][T32504] slab_pre_alloc_hook+0x51/0xc0 [ 1126.267697][T32504] kmem_cache_alloc_node+0x47/0x2d0 [ 1126.272881][T32504] ? __alloc_skb+0xf4/0x750 [ 1126.277376][T32504] __alloc_skb+0xf4/0x750 [ 1126.281700][T32504] netlink_sendmsg+0x654/0xbe0 [ 1126.286460][T32504] ? netlink_getsockopt+0x570/0x570 [ 1126.291649][T32504] ? aa_sock_msg_perm+0x94/0x150 [ 1126.296580][T32504] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1126.301880][T32504] ? security_socket_sendmsg+0x7c/0xa0 [ 1126.307332][T32504] ? netlink_getsockopt+0x570/0x570 [ 1126.312517][T32504] ____sys_sendmsg+0x5b7/0x8f0 [ 1126.317279][T32504] ? __sys_sendmsg_sock+0x30/0x30 [ 1126.322358][T32504] ? import_iovec+0x6f/0xa0 [ 1126.326883][T32504] ___sys_sendmsg+0x236/0x2e0 [ 1126.331568][T32504] ? __sys_sendmsg+0x2a0/0x2a0 [ 1126.336332][T32504] ? vfs_write+0x8b2/0xd60 [ 1126.340752][T32504] __se_sys_sendmsg+0x1af/0x290 [ 1126.345594][T32504] ? __x64_sys_sendmsg+0x80/0x80 [ 1126.350518][T32504] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1126.356500][T32504] ? lockdep_hardirqs_on+0x94/0x140 [ 1126.361698][T32504] do_syscall_64+0x4c/0xa0 [ 1126.366107][T32504] ? clear_bhb_loop+0x30/0x80 [ 1126.370776][T32504] ? clear_bhb_loop+0x30/0x80 [ 1126.375444][T32504] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1126.381327][T32504] RIP: 0033:0x7f54c3fc7819 [ 1126.385739][T32504] 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 [ 1126.405598][T32504] RSP: 002b:00007f54c2221028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1126.414267][T32504] RAX: ffffffffffffffda RBX: 00007f54c4240fa0 RCX: 00007f54c3fc7819 [ 1126.422233][T32504] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1126.430197][T32504] RBP: 00007f54c2221090 R08: 0000000000000000 R09: 0000000000000000 [ 1126.438165][T32504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1126.446125][T32504] R13: 00007f54c4241038 R14: 00007f54c4240fa0 R15: 00007ffe0e185028 [ 1126.454098][T32504] [ 1127.237194][T32521] delete_channel: no stack [ 1127.257732][T32536] netlink: 'syz.2.9530': attribute type 10 has an invalid length. [ 1127.266829][T32536] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1127.397712][T32541] FAULT_INJECTION: forcing a failure. [ 1127.397712][T32541] name failslab, interval 1, probability 0, space 0, times 0 [ 1127.400694][T32536] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1127.444574][T32541] CPU: 0 PID: 32541 Comm: syz.1.9533 Not tainted syzkaller #0 [ 1127.452078][T32541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1127.462146][T32541] Call Trace: [ 1127.465424][T32541] [ 1127.468349][T32541] dump_stack_lvl+0x188/0x250 [ 1127.473031][T32541] ? show_regs_print_info+0x20/0x20 [ 1127.478238][T32541] ? load_image+0x400/0x400 [ 1127.482749][T32541] ? __might_sleep+0xf0/0xf0 [ 1127.487348][T32541] ? __lock_acquire+0x7d10/0x7d10 [ 1127.492472][T32541] should_fail+0x38c/0x4c0 [ 1127.496896][T32541] should_failslab+0x5/0x20 [ 1127.501395][T32541] slab_pre_alloc_hook+0x51/0xc0 [ 1127.506368][T32541] __kmalloc_node_track_caller+0x68/0x3a0 [ 1127.512177][T32541] ? netlink_dump+0x1e8/0xcf0 [ 1127.516848][T32541] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1127.522387][T32541] ? __alloc_skb+0xf4/0x750 [ 1127.526886][T32541] ? netlink_dump+0x1e8/0xcf0 [ 1127.531555][T32541] __alloc_skb+0x22c/0x750 [ 1127.535980][T32541] netlink_dump+0x1e8/0xcf0 [ 1127.540480][T32541] ? apparmor_capable+0x12c/0x190 [ 1127.545498][T32541] ? bpf_lsm_capable+0x5/0x10 [ 1127.550186][T32541] ? netlink_lookup+0x1d0/0x1d0 [ 1127.555033][T32541] ? __inet_diag_dump_start+0x805/0x970 [ 1127.561274][T32541] __netlink_dump_start+0x523/0x700 [ 1127.566479][T32541] inet_diag_rcv_msg_compat+0x207/0x420 [ 1127.572025][T32541] ? inet_diag_unregister+0xb0/0xb0 [ 1127.577319][T32541] ? __mutex_trylock_common+0x155/0x260 [ 1127.582868][T32541] ? mutex_lock_io_nested+0x60/0x60 [ 1127.588067][T32541] ? __inet_diag_dump+0x380/0x380 [ 1127.593086][T32541] ? inet_diag_dump_start_compat+0x20/0x20 [ 1127.598894][T32541] ? inet_diag_dump+0x50/0x50 [ 1127.603579][T32541] ? inet_diag_unregister+0xb0/0xb0 [ 1127.608779][T32541] sock_diag_rcv_msg+0x164/0x3e0 [ 1127.613723][T32541] netlink_rcv_skb+0x1f5/0x440 [ 1127.618490][T32541] ? sock_diag_bind+0xa0/0xa0 [ 1127.623162][T32541] ? netlink_ack+0xb50/0xb50 [ 1127.627744][T32541] ? __lock_acquire+0x7d10/0x7d10 [ 1127.632772][T32541] sock_diag_rcv+0x26/0x40 [ 1127.637179][T32541] netlink_unicast+0x774/0x920 [ 1127.641941][T32541] netlink_sendmsg+0x8ba/0xbe0 [ 1127.646704][T32541] ? netlink_getsockopt+0x570/0x570 [ 1127.651898][T32541] ? aa_sock_msg_perm+0x94/0x150 [ 1127.656841][T32541] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1127.662126][T32541] ? security_socket_sendmsg+0x7c/0xa0 [ 1127.667580][T32541] ? netlink_getsockopt+0x570/0x570 [ 1127.672775][T32541] ____sys_sendmsg+0x5b7/0x8f0 [ 1127.677546][T32541] ? __sys_sendmsg_sock+0x30/0x30 [ 1127.682660][T32541] ? import_iovec+0x6f/0xa0 [ 1127.687161][T32541] ___sys_sendmsg+0x236/0x2e0 [ 1127.691842][T32541] ? __sys_sendmsg+0x2a0/0x2a0 [ 1127.696613][T32541] ? trace_event_raw_event_lock+0x270/0x270 [ 1127.702586][T32541] ? vfs_write+0x8b2/0xd60 [ 1127.707016][T32541] __se_sys_sendmsg+0x1af/0x290 [ 1127.711895][T32541] ? __x64_sys_sendmsg+0x80/0x80 [ 1127.716824][T32541] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1127.722810][T32541] ? lockdep_hardirqs_on+0x94/0x140 [ 1127.728016][T32541] do_syscall_64+0x4c/0xa0 [ 1127.732431][T32541] ? clear_bhb_loop+0x30/0x80 [ 1127.737104][T32541] ? clear_bhb_loop+0x30/0x80 [ 1127.741773][T32541] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1127.747655][T32541] RIP: 0033:0x7fb9ea546819 [ 1127.752062][T32541] 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 [ 1127.771667][T32541] RSP: 002b:00007fb9e87a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1127.780083][T32541] RAX: ffffffffffffffda RBX: 00007fb9ea7bffa0 RCX: 00007fb9ea546819 [ 1127.788053][T32541] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000003 [ 1127.796020][T32541] RBP: 00007fb9e87a0090 R08: 0000000000000000 R09: 0000000000000000 [ 1127.804013][T32541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1127.811997][T32541] R13: 00007fb9ea7c0038 R14: 00007fb9ea7bffa0 R15: 00007fff96f7e168 [ 1127.819973][T32541] [ 1127.889116][T32536] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 1127.912544][T32538] netlink: 10 bytes leftover after parsing attributes in process `syz.2.9530'. [ 1128.749608][T32570] delete_channel: no stack [ 1129.298010][T32585] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.9549'. [ 1130.364460][T32618] delete_channel: no stack [ 1130.941465][T32638] netlink: 'syz.3.9570': attribute type 10 has an invalid length. [ 1130.973106][T32638] netlink: 55 bytes leftover after parsing attributes in process `syz.3.9570'. [ 1131.823513][T32653] delete_channel: no stack [ 1132.220921][T32672] netlink: 'syz.1.9581': attribute type 10 has an invalid length. [ 1132.481179][T32672] team0 (unregistering): Port device team_slave_0 removed [ 1132.544863][T32672] team0 (unregistering): Port device team_slave_1 removed [ 1132.672455][T32691] FAULT_INJECTION: forcing a failure. [ 1132.672455][T32691] name failslab, interval 1, probability 0, space 0, times 0 [ 1132.689529][T32691] CPU: 0 PID: 32691 Comm: syz.3.9589 Not tainted syzkaller #0 [ 1132.697030][T32691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1132.707098][T32691] Call Trace: [ 1132.710384][T32691] [ 1132.713322][T32691] dump_stack_lvl+0x188/0x250 [ 1132.718024][T32691] ? show_regs_print_info+0x20/0x20 [ 1132.723255][T32691] ? load_image+0x400/0x400 [ 1132.727767][T32691] ? __lock_acquire+0x7d10/0x7d10 [ 1132.732805][T32691] should_fail+0x38c/0x4c0 [ 1132.737324][T32691] should_failslab+0x5/0x20 [ 1132.741836][T32691] slab_pre_alloc_hook+0x51/0xc0 [ 1132.746780][T32691] __kmalloc+0x6b/0x330 [ 1132.750933][T32691] ? sk_prot_alloc+0xe7/0x210 [ 1132.755611][T32691] sk_prot_alloc+0xe7/0x210 [ 1132.760111][T32691] ? sk_alloc+0x1d/0x310 [ 1132.764359][T32691] sk_alloc+0x2f/0x310 [ 1132.768429][T32691] bpf_prog_test_run_skb+0x240/0x1180 [ 1132.773810][T32691] ? __fget_files+0x40f/0x480 [ 1132.778496][T32691] ? cpu_online+0x60/0x60 [ 1132.782828][T32691] bpf_prog_test_run+0x31e/0x390 [ 1132.787770][T32691] __sys_bpf+0x5a5/0x6f0 [ 1132.792012][T32691] ? bpf_link_show_fdinfo+0x380/0x380 [ 1132.797397][T32691] ? vtime_user_exit+0x2c8/0x3e0 [ 1132.802353][T32691] __x64_sys_bpf+0x78/0x90 [ 1132.806770][T32691] do_syscall_64+0x4c/0xa0 [ 1132.811183][T32691] ? clear_bhb_loop+0x30/0x80 [ 1132.815862][T32691] ? clear_bhb_loop+0x30/0x80 [ 1132.820534][T32691] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1132.826426][T32691] RIP: 0033:0x7fdeec357819 [ 1132.830838][T32691] 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 [ 1132.850443][T32691] RSP: 002b:00007fdeea5b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1132.858861][T32691] RAX: ffffffffffffffda RBX: 00007fdeec5d0fa0 RCX: 00007fdeec357819 [ 1132.866832][T32691] RDX: 0000000000000050 RSI: 0000200000000540 RDI: 000000000000000a [ 1132.874800][T32691] RBP: 00007fdeea5b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1132.882770][T32691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1132.890736][T32691] R13: 00007fdeec5d1038 R14: 00007fdeec5d0fa0 R15: 00007ffc3ac959f8 [ 1132.898720][T32691] [ 1132.980527][T32694] FAULT_INJECTION: forcing a failure. [ 1132.980527][T32694] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1133.031534][T32694] CPU: 1 PID: 32694 Comm: syz.3.9590 Not tainted syzkaller #0 [ 1133.039054][T32694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1133.049127][T32694] Call Trace: [ 1133.052417][T32694] [ 1133.055349][T32694] dump_stack_lvl+0x188/0x250 [ 1133.060039][T32694] ? show_regs_print_info+0x20/0x20 [ 1133.065250][T32694] ? load_image+0x400/0x400 [ 1133.069763][T32694] ? __lock_acquire+0x7d10/0x7d10 [ 1133.074813][T32694] should_fail+0x38c/0x4c0 [ 1133.079254][T32694] _copy_from_user+0x2e/0x170 [ 1133.083945][T32694] iovec_from_user+0x142/0x370 [ 1133.088726][T32694] __import_iovec+0x70/0x490 [ 1133.093347][T32694] import_iovec+0x6f/0xa0 [ 1133.097706][T32694] ___sys_sendmsg+0x1fd/0x2e0 [ 1133.102410][T32694] ? __sys_sendmsg+0x2a0/0x2a0 [ 1133.107210][T32694] ? trace_event_raw_event_lock+0x270/0x270 [ 1133.113110][T32694] ? vfs_write+0x8b2/0xd60 [ 1133.117533][T32694] __se_sys_sendmsg+0x1af/0x290 [ 1133.122384][T32694] ? __x64_sys_sendmsg+0x80/0x80 [ 1133.127316][T32694] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1133.133298][T32694] ? lockdep_hardirqs_on+0x94/0x140 [ 1133.138498][T32694] do_syscall_64+0x4c/0xa0 [ 1133.142906][T32694] ? clear_bhb_loop+0x30/0x80 [ 1133.147573][T32694] ? clear_bhb_loop+0x30/0x80 [ 1133.152247][T32694] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1133.158135][T32694] RIP: 0033:0x7fdeec357819 [ 1133.162562][T32694] 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 [ 1133.182247][T32694] RSP: 002b:00007fdeea5b1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1133.190657][T32694] RAX: ffffffffffffffda RBX: 00007fdeec5d0fa0 RCX: 00007fdeec357819 [ 1133.198646][T32694] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 1133.206615][T32694] RBP: 00007fdeea5b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1133.214581][T32694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1133.222556][T32694] R13: 00007fdeec5d1038 R14: 00007fdeec5d0fa0 R15: 00007ffc3ac959f8 [ 1133.230567][T32694] [ 1133.435509][T32704] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9594'. [ 1133.494430][T32687] delete_channel: no stack [ 1133.521100][T32706] netlink: 209820 bytes leftover after parsing attributes in process `syz.1.9595'. [ 1133.750790][T32724] FAULT_INJECTION: forcing a failure. [ 1133.750790][T32724] name failslab, interval 1, probability 0, space 0, times 0 [ 1133.765862][T32724] CPU: 0 PID: 32724 Comm: syz.4.9602 Not tainted syzkaller #0 [ 1133.773351][T32724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1133.783425][T32724] Call Trace: [ 1133.786699][T32724] [ 1133.789619][T32724] dump_stack_lvl+0x188/0x250 [ 1133.794291][T32724] ? show_regs_print_info+0x20/0x20 [ 1133.799568][T32724] ? load_image+0x400/0x400 [ 1133.804062][T32724] ? __might_sleep+0xf0/0xf0 [ 1133.808642][T32724] ? __lock_acquire+0x7d10/0x7d10 [ 1133.813664][T32724] should_fail+0x38c/0x4c0 [ 1133.818072][T32724] should_failslab+0x5/0x20 [ 1133.822558][T32724] slab_pre_alloc_hook+0x51/0xc0 [ 1133.827582][T32724] __kmalloc_node+0x6e/0x3b0 [ 1133.832162][T32724] ? memcg_alloc_page_obj_cgroups+0x81/0x120 [ 1133.838138][T32724] memcg_alloc_page_obj_cgroups+0x81/0x120 [ 1133.843957][T32724] slab_post_alloc_hook+0xba/0x380 [ 1133.849060][T32724] kmem_cache_alloc_node+0x12d/0x2d0 [ 1133.854334][T32724] ? __alloc_skb+0xf4/0x750 [ 1133.858830][T32724] __alloc_skb+0xf4/0x750 [ 1133.863150][T32724] alloc_skb_with_frags+0xa7/0x730 [ 1133.868263][T32724] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1133.874844][T32724] sock_alloc_send_pskb+0x87f/0x9a0 [ 1133.880047][T32724] ? sock_kzfree_s+0x50/0x50 [ 1133.884629][T32724] ? do_raw_spin_lock+0x128/0x2f0 [ 1133.889644][T32724] ? __rwlock_init+0x140/0x140 [ 1133.894401][T32724] ? do_raw_spin_unlock+0x11d/0x230 [ 1133.899598][T32724] unix_dgram_sendmsg+0x5fc/0x18a0 [ 1133.904710][T32724] ? aa_sk_perm+0x7dc/0x910 [ 1133.909204][T32724] ? unix_dgram_poll+0x680/0x680 [ 1133.914130][T32724] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1133.920628][T32724] ? aa_sock_msg_perm+0x94/0x150 [ 1133.925567][T32724] ? unix_seqpacket_sendmsg+0x108/0x1d0 [ 1133.931106][T32724] ? unix_dgram_peer_wake_me+0x430/0x430 [ 1133.936730][T32724] ____sys_sendmsg+0x5b7/0x8f0 [ 1133.941491][T32724] ? __sys_sendmsg_sock+0x30/0x30 [ 1133.946511][T32724] ? import_iovec+0x6f/0xa0 [ 1133.951007][T32724] ___sys_sendmsg+0x236/0x2e0 [ 1133.955677][T32724] ? __sys_sendmsg+0x2a0/0x2a0 [ 1133.960459][T32724] __se_sys_sendmsg+0x1af/0x290 [ 1133.965415][T32724] ? __x64_sys_sendmsg+0x80/0x80 [ 1133.970345][T32724] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1133.976323][T32724] ? lockdep_hardirqs_on+0x94/0x140 [ 1133.981515][T32724] do_syscall_64+0x4c/0xa0 [ 1133.985932][T32724] ? clear_bhb_loop+0x30/0x80 [ 1133.990608][T32724] ? clear_bhb_loop+0x30/0x80 [ 1133.995284][T32724] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1134.001214][T32724] RIP: 0033:0x7f54c3fc7819 [ 1134.005630][T32724] 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 [ 1134.025234][T32724] RSP: 002b:00007f54c2221028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1134.033654][T32724] RAX: ffffffffffffffda RBX: 00007f54c4240fa0 RCX: 00007f54c3fc7819 [ 1134.041617][T32724] RDX: 0000000000000000 RSI: 00002000000006c0 RDI: 0000000000000006 [ 1134.049580][T32724] RBP: 00007f54c2221090 R08: 0000000000000000 R09: 0000000000000000 [ 1134.057541][T32724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1134.065501][T32724] R13: 00007f54c4241038 R14: 00007f54c4240fa0 R15: 00007ffe0e185028 [ 1134.073476][T32724] [ 1134.146073][T32728] netlink: 16251 bytes leftover after parsing attributes in process `syz.0.9604'. [ 1134.229358][T32732] netlink: 'syz.0.9606': attribute type 3 has an invalid length. [ 1134.243872][T32732] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.9606'. [ 1134.314133][T32735] delete_channel: no stack [ 1135.575232][T32763] delete_channel: no stack [ 1135.728874][ T314] netlink: 'syz.1.9628': attribute type 10 has an invalid length. [ 1136.044250][ T326] delete_channel: no stack [ 1136.116627][ T335] IPv6: NLM_F_CREATE should be specified when creating new route [ 1136.585652][ T355] delete_channel: no stack [ 1136.651696][ T366] tap0: tun_chr_ioctl cmd 1074025675 [ 1136.677732][ T366] tap0: persist enabled [ 1136.699640][ T366] tap0: tun_chr_ioctl cmd 1074025675 [ 1136.708884][ T366] tap0: persist enabled [ 1137.608849][ T397] FAULT_INJECTION: forcing a failure. [ 1137.608849][ T397] name failslab, interval 1, probability 0, space 0, times 0 [ 1137.652318][ T397] CPU: 1 PID: 397 Comm: syz.0.9662 Not tainted syzkaller #0 [ 1137.659662][ T397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1137.669736][ T397] Call Trace: [ 1137.673103][ T397] [ 1137.676071][ T397] dump_stack_lvl+0x188/0x250 [ 1137.680759][ T397] ? show_regs_print_info+0x20/0x20 [ 1137.685959][ T397] ? load_image+0x400/0x400 [ 1137.690463][ T397] ? __local_bh_enable_ip+0x147/0x1c0 [ 1137.695926][ T397] ? _local_bh_enable+0xa0/0xa0 [ 1137.700793][ T397] should_fail+0x38c/0x4c0 [ 1137.705219][ T397] should_failslab+0x5/0x20 [ 1137.709724][ T397] slab_pre_alloc_hook+0x51/0xc0 [ 1137.714666][ T397] kmem_cache_alloc_trace+0x47/0x2a0 [ 1137.719946][ T397] ? sctp_add_bind_addr+0x89/0x350 [ 1137.725064][ T397] sctp_add_bind_addr+0x89/0x350 [ 1137.730019][ T397] sctp_do_bind+0x616/0x990 [ 1137.734535][ T397] sctp_connect_new_asoc+0x266/0x6a0 [ 1137.739825][ T397] ? __sctp_connect+0xd80/0xd80 [ 1137.744674][ T397] ? __local_bh_enable_ip+0x136/0x1c0 [ 1137.750053][ T397] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1137.755600][ T397] ? security_sctp_bind_connect+0x85/0xb0 [ 1137.761327][ T397] sctp_sendmsg+0x158d/0x2900 [ 1137.766029][ T397] ? aa_sk_perm+0x7dc/0x910 [ 1137.770527][ T397] ? sctp_getsockopt+0x8a0/0x8a0 [ 1137.775472][ T397] ? aa_af_perm+0x340/0x340 [ 1137.779969][ T397] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1137.786387][ T397] ? sock_rps_record_flow+0x17/0x3b0 [ 1137.791681][ T397] ? inet_sendmsg+0xe5/0x2f0 [ 1137.796271][ T397] ? inet_send_prepare+0x260/0x260 [ 1137.801378][ T397] ____sys_sendmsg+0x5b7/0x8f0 [ 1137.806157][ T397] ? __sys_sendmsg_sock+0x30/0x30 [ 1137.811198][ T397] ? import_iovec+0x6f/0xa0 [ 1137.815703][ T397] ___sys_sendmsg+0x236/0x2e0 [ 1137.820390][ T397] ? __sys_sendmsg+0x2a0/0x2a0 [ 1137.825172][ T397] ? vfs_write+0x8b2/0xd60 [ 1137.829619][ T397] __se_sys_sendmsg+0x1af/0x290 [ 1137.834476][ T397] ? __x64_sys_sendmsg+0x80/0x80 [ 1137.839408][ T397] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1137.845407][ T397] ? lockdep_hardirqs_on+0x94/0x140 [ 1137.850605][ T397] do_syscall_64+0x4c/0xa0 [ 1137.855018][ T397] ? clear_bhb_loop+0x30/0x80 [ 1137.859686][ T397] ? clear_bhb_loop+0x30/0x80 [ 1137.864363][ T397] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1137.870253][ T397] RIP: 0033:0x7f20676de819 [ 1137.874670][ T397] 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 [ 1137.894274][ T397] RSP: 002b:00007f2065938028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1137.902687][ T397] RAX: ffffffffffffffda RBX: 00007f2067957fa0 RCX: 00007f20676de819 [ 1137.910674][ T397] RDX: 0000000000040040 RSI: 00002000000003c0 RDI: 0000000000000004 [ 1137.918767][ T397] RBP: 00007f2065938090 R08: 0000000000000000 R09: 0000000000000000 [ 1137.926740][ T397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1137.934708][ T397] R13: 00007f2067958038 R14: 00007f2067957fa0 R15: 00007ffdd0583a98 [ 1137.942703][ T397] [ 1138.064078][ T400] delete_channel: no stack [ 1138.302554][ T422] sctp: [Deprecated]: syz.0.9670 (pid 422) Use of int in maxseg socket option. [ 1138.302554][ T422] Use struct sctp_assoc_value instead [ 1139.270100][ T443] netlink: 'syz.4.9678': attribute type 4 has an invalid length. [ 1139.308398][ T443] netlink: 152 bytes leftover after parsing attributes in process `syz.4.9678'. [ 1139.534545][ T443] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 1139.657050][ T439] delete_channel: no stack [ 1139.899252][ T458] netlink: 'syz.4.9686': attribute type 3 has an invalid length. [ 1139.918059][ T458] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.9686'. [ 1140.534221][ T470] FAULT_INJECTION: forcing a failure. [ 1140.534221][ T470] name failslab, interval 1, probability 0, space 0, times 0 [ 1140.569192][ T470] CPU: 1 PID: 470 Comm: syz.0.9690 Not tainted syzkaller #0 [ 1140.576527][ T470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1140.586690][ T470] Call Trace: [ 1140.589982][ T470] [ 1140.592926][ T470] dump_stack_lvl+0x188/0x250 [ 1140.597711][ T470] ? show_regs_print_info+0x20/0x20 [ 1140.602932][ T470] ? load_image+0x400/0x400 [ 1140.607450][ T470] ? __might_sleep+0xf0/0xf0 [ 1140.612065][ T470] ? __lock_acquire+0x7d10/0x7d10 [ 1140.617200][ T470] should_fail+0x38c/0x4c0 [ 1140.621619][ T470] should_failslab+0x5/0x20 [ 1140.626126][ T470] slab_pre_alloc_hook+0x51/0xc0 [ 1140.631065][ T470] ? __anon_vma_prepare+0x66/0x410 [ 1140.636162][ T470] kmem_cache_alloc+0x3d/0x290 [ 1140.640916][ T470] __anon_vma_prepare+0x66/0x410 [ 1140.645840][ T470] ? __pte_alloc+0x10f/0x150 [ 1140.650421][ T470] handle_mm_fault+0x3be0/0x4410 [ 1140.655358][ T470] ? get_page+0xe0/0xe0 [ 1140.659517][ T470] ? vmacache_find+0x4f0/0x590 [ 1140.664279][ T470] ? vmacache_update+0xa0/0x100 [ 1140.669129][ T470] ? find_vma+0x1df/0x230 [ 1140.673450][ T470] do_user_addr_fault+0x489/0xc80 [ 1140.678473][ T470] exc_page_fault+0x60/0x100 [ 1140.683066][ T470] asm_exc_page_fault+0x22/0x30 [ 1140.687905][ T470] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 1140.693631][ T470] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 48 bb f9 ef ff ff ff 7f [ 1140.713251][ T470] RSP: 0018:ffffc90002e5fe80 EFLAGS: 00050297 [ 1140.719317][ T470] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 0000200000000bc0 [ 1140.727280][ T470] RDX: 0000000000000000 RSI: ffffffff8a2b3a20 RDI: ffffffff8a79f980 [ 1140.735337][ T470] RBP: 0000000000000004 R08: ffffffff8d89e36f R09: 1ffffffff1b13c6d [ 1140.743310][ T470] R10: dffffc0000000000 R11: fffffbfff1b13c6e R12: 0000000000000000 [ 1140.751380][ T470] R13: 0000200000000bc0 R14: 0000000000000002 R15: 0000000000000000 [ 1140.759370][ T470] __sys_socketpair+0xb4/0x540 [ 1140.764157][ T470] __x64_sys_socketpair+0x97/0xb0 [ 1140.769176][ T470] do_syscall_64+0x4c/0xa0 [ 1140.773584][ T470] ? clear_bhb_loop+0x30/0x80 [ 1140.778248][ T470] ? clear_bhb_loop+0x30/0x80 [ 1140.782913][ T470] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1140.788793][ T470] RIP: 0033:0x7f20676de819 [ 1140.793201][ T470] 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 [ 1140.812881][ T470] RSP: 002b:00007f2065938028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 1140.821290][ T470] RAX: ffffffffffffffda RBX: 00007f2067957fa0 RCX: 00007f20676de819 [ 1140.829252][ T470] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000002 [ 1140.837212][ T470] RBP: 00007f2065938090 R08: 0000000000000000 R09: 0000000000000000 [ 1140.845169][ T470] R10: 0000200000000bc0 R11: 0000000000000246 R12: 0000000000000001 [ 1140.853126][ T470] R13: 00007f2067958038 R14: 00007f2067957fa0 R15: 00007ffdd0583a98 [ 1140.861099][ T470] [ 1140.979306][ T479] sctp: [Deprecated]: syz.3.9689 (pid 479) Use of int in maxseg socket option. [ 1140.979306][ T479] Use struct sctp_assoc_value instead [ 1141.040807][ T485] tap0: tun_chr_ioctl cmd 1074025675 [ 1141.059912][ T485] tap0: persist enabled [ 1141.132968][ T485] tap0: tun_chr_ioctl cmd 1074025675 [ 1141.171231][ T485] tap0: persist enabled [ 1141.222637][ T488] FAULT_INJECTION: forcing a failure. [ 1141.222637][ T488] name failslab, interval 1, probability 0, space 0, times 0 [ 1141.281510][ T488] CPU: 0 PID: 488 Comm: syz.0.9697 Not tainted syzkaller #0 [ 1141.288850][ T488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1141.298939][ T488] Call Trace: [ 1141.302237][ T488] [ 1141.305184][ T488] dump_stack_lvl+0x188/0x250 [ 1141.309890][ T488] ? show_regs_print_info+0x20/0x20 [ 1141.315112][ T488] ? lockdep_hardirqs_on+0x94/0x140 [ 1141.320443][ T488] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1141.326657][ T488] should_fail+0x38c/0x4c0 [ 1141.331114][ T488] should_failslab+0x5/0x20 [ 1141.335638][ T488] slab_pre_alloc_hook+0x51/0xc0 [ 1141.340600][ T488] ? __alloc_file+0x25/0x240 [ 1141.345211][ T488] kmem_cache_alloc+0x3d/0x290 [ 1141.350010][ T488] __alloc_file+0x25/0x240 [ 1141.354459][ T488] alloc_empty_file+0x90/0x180 [ 1141.359259][ T488] alloc_file+0x5b/0x4f0 [ 1141.363549][ T488] alloc_file_pseudo+0x180/0x200 [ 1141.368524][ T488] ? alloc_empty_file_noaccount+0x80/0x80 [ 1141.374265][ T488] ? preempt_schedule+0xbc/0xd0 [ 1141.379143][ T488] ? schedule_preempt_disabled+0x20/0x20 [ 1141.384804][ T488] ? __lock_acquire+0x7d10/0x7d10 [ 1141.389851][ T488] ? __local_bh_enable_ip+0x136/0x1c0 [ 1141.395253][ T488] ? _local_bh_enable+0xa0/0xa0 [ 1141.400138][ T488] anon_inode_getfile+0xc1/0x1a0 [ 1141.405106][ T488] bpf_link_prime+0x125/0x270 [ 1141.409811][ T488] bpf_perf_link_attach+0x1ca/0x3c0 [ 1141.415020][ T488] link_create+0x520/0x690 [ 1141.419439][ T488] __sys_bpf+0x645/0x6f0 [ 1141.423771][ T488] ? bpf_link_show_fdinfo+0x380/0x380 [ 1141.429163][ T488] __x64_sys_bpf+0x78/0x90 [ 1141.433582][ T488] do_syscall_64+0x4c/0xa0 [ 1141.438003][ T488] ? clear_bhb_loop+0x30/0x80 [ 1141.442687][ T488] ? clear_bhb_loop+0x30/0x80 [ 1141.447368][ T488] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1141.453264][ T488] RIP: 0033:0x7f20676de819 [ 1141.457684][ T488] 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 [ 1141.477286][ T488] RSP: 002b:00007f2065938028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1141.485705][ T488] RAX: ffffffffffffffda RBX: 00007f2067957fa0 RCX: 00007f20676de819 [ 1141.493761][ T488] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000001c [ 1141.501732][ T488] RBP: 00007f2065938090 R08: 0000000000000000 R09: 0000000000000000 [ 1141.509719][ T488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1141.517789][ T488] R13: 00007f2067958038 R14: 00007f2067957fa0 R15: 00007ffdd0583a98 [ 1141.525783][ T488] [ 1142.091342][ T514] netlink: 4595 bytes leftover after parsing attributes in process `syz.4.9704'. [ 1142.880948][ T533] tap0: tun_chr_ioctl cmd 1074025675 [ 1142.896873][ T533] tap0: persist enabled [ 1142.913257][ T533] tap0: tun_chr_ioctl cmd 1074025675 [ 1142.922487][ T533] tap0: persist enabled [ 1143.104326][ T540] sctp: [Deprecated]: syz.1.9713 (pid 540) Use of int in maxseg socket option. [ 1143.104326][ T540] Use struct sctp_assoc_value instead [ 1143.250642][ T542] FAULT_INJECTION: forcing a failure. [ 1143.250642][ T542] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1143.351753][ T542] CPU: 0 PID: 542 Comm: syz.3.9715 Not tainted syzkaller #0 [ 1143.359079][ T542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1143.369141][ T542] Call Trace: [ 1143.372429][ T542] [ 1143.375387][ T542] dump_stack_lvl+0x188/0x250 [ 1143.380076][ T542] ? show_regs_print_info+0x20/0x20 [ 1143.385378][ T542] ? load_image+0x400/0x400 [ 1143.389903][ T542] ? __lock_acquire+0x7d10/0x7d10 [ 1143.394952][ T542] should_fail+0x38c/0x4c0 [ 1143.399397][ T542] _copy_to_user+0x2e/0x130 [ 1143.403914][ T542] simple_read_from_buffer+0xe3/0x150 [ 1143.409361][ T542] proc_fail_nth_read+0x1a6/0x220 [ 1143.414401][ T542] ? proc_fault_inject_write+0x310/0x310 [ 1143.420052][ T542] ? fsnotify_perm+0x254/0x560 [ 1143.424825][ T542] ? proc_fault_inject_write+0x310/0x310 [ 1143.430463][ T542] vfs_read+0x301/0xd60 [ 1143.434640][ T542] ? kernel_read+0x1e0/0x1e0 [ 1143.439241][ T542] ? __fget_files+0x40f/0x480 [ 1143.443949][ T542] ? mutex_lock_nested+0x17/0x20 [ 1143.448898][ T542] ? __fdget_pos+0x2bf/0x370 [ 1143.453509][ T542] ? ksys_read+0x71/0x260 [ 1143.457854][ T542] ksys_read+0x152/0x260 [ 1143.462282][ T542] ? vfs_write+0xd60/0xd60 [ 1143.466708][ T542] ? lockdep_hardirqs_on+0x94/0x140 [ 1143.471920][ T542] do_syscall_64+0x4c/0xa0 [ 1143.476452][ T542] ? clear_bhb_loop+0x30/0x80 [ 1143.481145][ T542] ? clear_bhb_loop+0x30/0x80 [ 1143.485836][ T542] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1143.491740][ T542] RIP: 0033:0x7fdeec31804e [ 1143.496167][ T542] 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 [ 1143.515783][ T542] RSP: 002b:00007fdeea5b0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1143.524215][ T542] RAX: ffffffffffffffda RBX: 00007fdeea5b16c0 RCX: 00007fdeec31804e [ 1143.532202][ T542] RDX: 000000000000000f RSI: 00007fdeea5b10a0 RDI: 0000000000000004 [ 1143.540185][ T542] RBP: 00007fdeea5b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1143.548169][ T542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1143.556150][ T542] R13: 00007fdeec5d1038 R14: 00007fdeec5d0fa0 R15: 00007ffc3ac959f8 [ 1143.564147][ T542] [ 1143.910982][ T557] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.9721'. [ 1144.222200][ T559] delete_channel: no stack [ 1144.718185][ T577] netlink: 'syz.2.9728': attribute type 10 has an invalid length. [ 1144.773770][ T577] netlink: 55 bytes leftover after parsing attributes in process `syz.2.9728'. [ 1145.070213][ T594] tap0: tun_chr_ioctl cmd 1074025675 [ 1145.082968][ T594] tap0: persist enabled [ 1145.105432][ T594] tap0: tun_chr_ioctl cmd 1074025675 [ 1145.116628][ T594] tap0: persist enabled [ 1146.141772][ T621] netlink: 'syz.3.9743': attribute type 10 has an invalid length. [ 1146.155788][ T621] netlink: 55 bytes leftover after parsing attributes in process `syz.3.9743'. [ 1146.172019][ T626] netlink: 'syz.0.9746': attribute type 10 has an invalid length. [ 1146.264605][ T626] team0: Device wg1 is of different type [ 1146.361839][ T629] ip6_tunnel: non-ECT from fe80:0000:0000:0000:875a:6505:9ff5:7b00 with DS=0x31 [ 1146.399421][ T638] netlink: 'syz.1.9750': attribute type 10 has an invalid length. [ 1148.363296][ T708] FAULT_INJECTION: forcing a failure. [ 1148.363296][ T708] name failslab, interval 1, probability 0, space 0, times 0 [ 1148.400412][ T708] CPU: 1 PID: 708 Comm: syz.4.9777 Not tainted syzkaller #0 [ 1148.407829][ T708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1148.417897][ T708] Call Trace: [ 1148.421181][ T708] [ 1148.424114][ T708] dump_stack_lvl+0x188/0x250 [ 1148.428808][ T708] ? show_regs_print_info+0x20/0x20 [ 1148.434021][ T708] ? load_image+0x400/0x400 [ 1148.438538][ T708] ? __might_sleep+0xf0/0xf0 [ 1148.443193][ T708] ? __lock_acquire+0x7d10/0x7d10 [ 1148.448240][ T708] should_fail+0x38c/0x4c0 [ 1148.452680][ T708] should_failslab+0x5/0x20 [ 1148.457196][ T708] slab_pre_alloc_hook+0x51/0xc0 [ 1148.462146][ T708] __kmalloc_node_track_caller+0x68/0x3a0 [ 1148.467878][ T708] ? alloc_skb_with_frags+0xa7/0x730 [ 1148.473187][ T708] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1148.478659][ T708] ? __alloc_skb+0xf4/0x750 [ 1148.483173][ T708] ? alloc_skb_with_frags+0xa7/0x730 [ 1148.488460][ T708] __alloc_skb+0x22c/0x750 [ 1148.492884][ T708] alloc_skb_with_frags+0xa7/0x730 [ 1148.498007][ T708] ? __lock_acquire+0x7d10/0x7d10 [ 1148.503048][ T708] sock_alloc_send_pskb+0x87f/0x9a0 [ 1148.508264][ T708] ? lockdep_hardirqs_on_prepare+0x770/0x770 [ 1148.514265][ T708] ? sock_kzfree_s+0x50/0x50 [ 1148.518863][ T708] ? __local_bh_enable_ip+0x136/0x1c0 [ 1148.524244][ T708] ? _local_bh_enable+0xa0/0xa0 [ 1148.529118][ T708] rawv6_send_hdrinc+0x302/0x1690 [ 1148.534168][ T708] ? rawv6_probe_proto_opt+0x300/0x300 [ 1148.539638][ T708] ? txopt_get+0x303/0x3c0 [ 1148.544066][ T708] ? fl6_sock_lookup+0xc0/0xc0 [ 1148.548841][ T708] rawv6_sendmsg+0x11b1/0x1700 [ 1148.553607][ T708] ? compat_rawv6_ioctl+0x60/0x60 [ 1148.558635][ T708] ? aa_af_perm+0x340/0x340 [ 1148.563122][ T708] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1148.569521][ T708] ? sock_rps_record_flow+0x17/0x3b0 [ 1148.574806][ T708] ? inet_sendmsg+0x78/0x2f0 [ 1148.579382][ T708] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1148.584652][ T708] ? security_socket_sendmsg+0x7c/0xa0 [ 1148.590103][ T708] ? inet_send_prepare+0x260/0x260 [ 1148.595201][ T708] ____sys_sendmsg+0x5b7/0x8f0 [ 1148.599963][ T708] ? __sys_sendmsg_sock+0x30/0x30 [ 1148.604977][ T708] ? import_iovec+0x6f/0xa0 [ 1148.609470][ T708] ___sys_sendmsg+0x236/0x2e0 [ 1148.614136][ T708] ? __sys_sendmsg+0x2a0/0x2a0 [ 1148.618897][ T708] ? vfs_write+0x8b2/0xd60 [ 1148.623312][ T708] __se_sys_sendmsg+0x1af/0x290 [ 1148.628147][ T708] ? __x64_sys_sendmsg+0x80/0x80 [ 1148.633416][ T708] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1148.639392][ T708] ? lockdep_hardirqs_on+0x94/0x140 [ 1148.644584][ T708] do_syscall_64+0x4c/0xa0 [ 1148.648983][ T708] ? clear_bhb_loop+0x30/0x80 [ 1148.653643][ T708] ? clear_bhb_loop+0x30/0x80 [ 1148.658304][ T708] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1148.664181][ T708] RIP: 0033:0x7f54c3fc7819 [ 1148.668583][ T708] 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 [ 1148.688171][ T708] RSP: 002b:00007f54c2221028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1148.696597][ T708] RAX: ffffffffffffffda RBX: 00007f54c4240fa0 RCX: 00007f54c3fc7819 [ 1148.704555][ T708] RDX: 0000000000000000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 1148.712691][ T708] RBP: 00007f54c2221090 R08: 0000000000000000 R09: 0000000000000000 [ 1148.720735][ T708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1148.728695][ T708] R13: 00007f54c4241038 R14: 00007f54c4240fa0 R15: 00007ffe0e185028 [ 1148.736664][ T708] [ 1149.477639][ T750] device sit0 entered promiscuous mode [ 1149.869510][ T754] netlink: 'syz.1.9792': attribute type 46 has an invalid length. [ 1150.040736][ T762] netlink: 'syz.1.9794': attribute type 9 has an invalid length. [ 1150.053098][ T762] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.9794'. [ 1150.193363][ T768] netlink: 204744 bytes leftover after parsing attributes in process `syz.1.9794'. [ 1150.966457][ T806] netlink: 'syz.0.9805': attribute type 9 has an invalid length. [ 1150.979147][ T806] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.9805'. [ 1151.112984][ T812] device sit0 left promiscuous mode [ 1151.245889][ T813] device sit0 entered promiscuous mode [ 1151.254946][ T810] netlink: 'syz.0.9805': attribute type 9 has an invalid length. [ 1151.284633][ T810] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.9805'. [ 1152.714657][ T855] netlink: 'syz.4.9822': attribute type 21 has an invalid length. [ 1152.731696][ T857] netlink: 'syz.2.9823': attribute type 10 has an invalid length. [ 1152.745254][ T857] device geneve0 entered promiscuous mode [ 1152.885430][ T859] netlink: 'syz.3.9824': attribute type 10 has an invalid length. [ 1152.922400][ T859] netlink: 55 bytes leftover after parsing attributes in process `syz.3.9824'. [ 1153.104758][ T868] netlink: 'syz.4.9828': attribute type 10 has an invalid length. [ 1153.142743][ T868] netlink: 55 bytes leftover after parsing attributes in process `syz.4.9828'. [ 1153.369550][ T886] device sit0 entered promiscuous mode [ 1154.100502][ T913] netlink: 'syz.2.9842': attribute type 10 has an invalid length. [ 1154.126095][ T913] netlink: 55 bytes leftover after parsing attributes in process `syz.2.9842'. [ 1154.264346][ T908] delete_channel: no stack [ 1154.473245][ T930] netlink: 'syz.2.9846': attribute type 10 has an invalid length. [ 1154.515755][ T930] netlink: 55 bytes leftover after parsing attributes in process `syz.2.9846'. [ 1154.740250][ T947] FAULT_INJECTION: forcing a failure. [ 1154.740250][ T947] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1154.758723][ T947] CPU: 0 PID: 947 Comm: syz.3.9853 Not tainted syzkaller #0 [ 1154.766202][ T947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1154.776264][ T947] Call Trace: [ 1154.779545][ T947] [ 1154.782486][ T947] dump_stack_lvl+0x188/0x250 [ 1154.787172][ T947] ? show_regs_print_info+0x20/0x20 [ 1154.792378][ T947] ? load_image+0x400/0x400 [ 1154.796895][ T947] ? __lock_acquire+0x7d10/0x7d10 [ 1154.801931][ T947] should_fail+0x38c/0x4c0 [ 1154.806359][ T947] _copy_from_user+0x2e/0x170 [ 1154.811041][ T947] __copy_msghdr_from_user+0x48a/0x630 [ 1154.816505][ T947] ? verify_lock_unused+0x140/0x140 [ 1154.821806][ T947] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1154.827109][ T947] ___sys_sendmsg+0x19a/0x2e0 [ 1154.831799][ T947] ? __sys_sendmsg+0x2a0/0x2a0 [ 1154.836575][ T947] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1154.842323][ T947] __se_sys_sendmsg+0x1af/0x290 [ 1154.847181][ T947] ? __x64_sys_sendmsg+0x80/0x80 [ 1154.852134][ T947] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1154.858033][ T947] do_syscall_64+0x4c/0xa0 [ 1154.862447][ T947] ? clear_bhb_loop+0x30/0x80 [ 1154.867129][ T947] ? clear_bhb_loop+0x30/0x80 [ 1154.871810][ T947] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1154.877718][ T947] RIP: 0033:0x7fdeec357819 [ 1154.882136][ T947] 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 [ 1154.901745][ T947] RSP: 002b:00007fdeea5b1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1154.910209][ T947] RAX: ffffffffffffffda RBX: 00007fdeec5d0fa0 RCX: 00007fdeec357819 [ 1154.918192][ T947] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000009 [ 1154.926166][ T947] RBP: 00007fdeea5b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1154.934193][ T947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1154.942178][ T947] R13: 00007fdeec5d1038 R14: 00007fdeec5d0fa0 R15: 00007ffc3ac959f8 [ 1154.950177][ T947] [ 1155.222729][ T953] netlink: 'syz.1.9855': attribute type 10 has an invalid length. [ 1155.240171][ T953] netlink: 55 bytes leftover after parsing attributes in process `syz.1.9855'. [ 1155.295554][ T963] netlink: 'syz.3.9856': attribute type 11 has an invalid length. [ 1155.686096][ T964] delete_channel: no stack [ 1156.110438][ T999] netlink: 'syz.3.9871': attribute type 9 has an invalid length. [ 1156.132424][ T999] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.9871'. [ 1156.489543][ T1005] netlink: 'syz.0.9872': attribute type 10 has an invalid length. [ 1156.513817][ T1005] netlink: 55 bytes leftover after parsing attributes in process `syz.0.9872'. [ 1158.834223][T20025] Bluetooth: hci0: command 0x0406 tx timeout [ 1159.751124][ T1059] netlink: 'syz.3.9889': attribute type 3 has an invalid length. [ 1159.763865][ T1059] netlink: 'syz.3.9889': attribute type 1 has an invalid length. [ 1159.792549][ T1059] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9889'. [ 1159.816966][ T1069] netlink: 'syz.1.9891': attribute type 10 has an invalid length. [ 1159.847501][ T1069] netlink: 55 bytes leftover after parsing attributes in process `syz.1.9891'. [ 1160.287049][ T1081] delete_channel: no stack [ 1160.562125][ T1115] netlink: 'syz.0.9907': attribute type 4 has an invalid length. [ 1160.598581][ T1115] netlink: 'syz.0.9907': attribute type 9 has an invalid length. [ 1160.633768][ T1115] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.9907'. [ 1160.639655][ T1114] netlink: 'syz.4.9905': attribute type 10 has an invalid length. [ 1160.677750][ T1114] netlink: 55 bytes leftover after parsing attributes in process `syz.4.9905'. [ 1160.832719][ T1120] netlink: 'syz.0.9907': attribute type 9 has an invalid length. [ 1160.844085][ T1120] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.9907'. [ 1161.279297][ T1130] delete_channel: no stack [ 1161.660380][ T1163] netlink: 'syz.0.9921': attribute type 10 has an invalid length. [ 1161.678518][ T1163] netlink: 55 bytes leftover after parsing attributes in process `syz.0.9921'. [ 1162.487457][ T1194] delete_channel: no stack [ 1163.345633][ T1219] netlink: 'syz.2.9936': attribute type 10 has an invalid length. [ 1163.353741][ T1219] netlink: 55 bytes leftover after parsing attributes in process `syz.2.9936'. [ 1164.372636][ T1234] delete_channel: no stack [ 1164.574998][ T1252] netlink: 'syz.2.9947': attribute type 10 has an invalid length. [ 1164.603822][ T1252] netlink: 55 bytes leftover after parsing attributes in process `syz.2.9947'. [ 1165.550222][ T1268] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.9953'. [ 1165.744669][ T1275] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9955'. [ 1165.806066][ T1278] netlink: 'syz.0.9955': attribute type 12 has an invalid length. [ 1165.838168][ T1278] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9955'. [ 1166.139124][ T1283] delete_channel: no stack [ 1166.317477][ T1298] FAULT_INJECTION: forcing a failure. [ 1166.317477][ T1298] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1166.353257][ T1294] netlink: 'syz.3.9961': attribute type 10 has an invalid length. [ 1166.399633][ T1294] netlink: 55 bytes leftover after parsing attributes in process `syz.3.9961'. [ 1166.416304][ T1298] CPU: 1 PID: 1298 Comm: syz.4.9960 Not tainted syzkaller #0 [ 1166.423725][ T1298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1166.433799][ T1298] Call Trace: [ 1166.437092][ T1298] [ 1166.440100][ T1298] dump_stack_lvl+0x188/0x250 [ 1166.444779][ T1298] ? show_regs_print_info+0x20/0x20 [ 1166.449973][ T1298] ? load_image+0x400/0x400 [ 1166.454475][ T1298] ? __lock_acquire+0x7d10/0x7d10 [ 1166.459512][ T1298] should_fail+0x38c/0x4c0 [ 1166.463948][ T1298] _copy_to_user+0x2e/0x130 [ 1166.468449][ T1298] simple_read_from_buffer+0xe3/0x150 [ 1166.473821][ T1298] proc_fail_nth_read+0x1a6/0x220 [ 1166.478844][ T1298] ? proc_fault_inject_write+0x310/0x310 [ 1166.484475][ T1298] ? fsnotify_perm+0x254/0x560 [ 1166.489233][ T1298] ? proc_fault_inject_write+0x310/0x310 [ 1166.494856][ T1298] vfs_read+0x301/0xd60 [ 1166.499023][ T1298] ? kernel_read+0x1e0/0x1e0 [ 1166.503616][ T1298] ? __fget_files+0x40f/0x480 [ 1166.508297][ T1298] ? mutex_lock_nested+0x17/0x20 [ 1166.513403][ T1298] ? __fdget_pos+0x2bf/0x370 [ 1166.518003][ T1298] ? ksys_read+0x71/0x260 [ 1166.522345][ T1298] ksys_read+0x152/0x260 [ 1166.526593][ T1298] ? vfs_write+0xd60/0xd60 [ 1166.531017][ T1298] ? lockdep_hardirqs_on+0x94/0x140 [ 1166.536219][ T1298] do_syscall_64+0x4c/0xa0 [ 1166.540627][ T1298] ? clear_bhb_loop+0x30/0x80 [ 1166.545292][ T1298] ? clear_bhb_loop+0x30/0x80 [ 1166.549965][ T1298] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1166.555852][ T1298] RIP: 0033:0x7f54c3f8804e [ 1166.560262][ T1298] 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 [ 1166.579862][ T1298] RSP: 002b:00007f54c2220fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1166.588282][ T1298] RAX: ffffffffffffffda RBX: 00007f54c22216c0 RCX: 00007f54c3f8804e [ 1166.596244][ T1298] RDX: 000000000000000f RSI: 00007f54c22210a0 RDI: 0000000000000007 [ 1166.604213][ T1298] RBP: 00007f54c2221090 R08: 0000000000000000 R09: 0000000000000000 [ 1166.612180][ T1298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1166.620145][ T1298] R13: 00007f54c4241038 R14: 00007f54c4240fa0 R15: 00007ffe0e185028 [ 1166.628142][ T1298] [ 1166.649753][ T1287] delete_channel: no stack [ 1166.917418][ T1303] netlink: 'syz.0.9964': attribute type 3 has an invalid length. [ 1166.944033][ T1303] netlink: 'syz.0.9964': attribute type 1 has an invalid length. [ 1166.956683][ T1303] netlink: 132 bytes leftover after parsing attributes in process `syz.0.9964'. [ 1167.326042][ T1326] netlink: 'syz.0.9971': attribute type 21 has an invalid length. [ 1167.352762][ T1326] netlink: 156 bytes leftover after parsing attributes in process `syz.0.9971'. [ 1167.516643][ T1328] delete_channel: no stack [ 1167.905330][ T1348] netlink: 'syz.1.9978': attribute type 10 has an invalid length. [ 1167.922566][ T1348] netlink: 55 bytes leftover after parsing attributes in process `syz.1.9978'. [ 1168.005845][ T1360] netlink: 'syz.2.9982': attribute type 3 has an invalid length. [ 1168.015245][ T1360] netlink: 'syz.2.9982': attribute type 1 has an invalid length. [ 1168.024038][ T1360] netlink: 132 bytes leftover after parsing attributes in process `syz.2.9982'. [ 1168.156917][ T1365] delete_channel: no stack [ 1170.522735][ T1387] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9990'. [ 1170.567657][ T1387] netlink: 'syz.3.9990': attribute type 12 has an invalid length. [ 1170.609753][ T1389] FAULT_INJECTION: forcing a failure. [ 1170.609753][ T1389] name failslab, interval 1, probability 0, space 0, times 0 [ 1170.620684][ T1387] netlink: 132 bytes leftover after parsing attributes in process `syz.3.9990'. [ 1170.635595][ T1389] CPU: 0 PID: 1389 Comm: syz.1.9991 Not tainted syzkaller #0 [ 1170.643000][ T1389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1170.653070][ T1389] Call Trace: [ 1170.656369][ T1389] [ 1170.659310][ T1389] dump_stack_lvl+0x188/0x250 [ 1170.664001][ T1389] ? show_regs_print_info+0x20/0x20 [ 1170.669218][ T1389] ? load_image+0x400/0x400 [ 1170.673771][ T1389] ? __might_sleep+0xf0/0xf0 [ 1170.678379][ T1389] ? __lock_acquire+0x7d10/0x7d10 [ 1170.683432][ T1389] should_fail+0x38c/0x4c0 [ 1170.687887][ T1389] should_failslab+0x5/0x20 [ 1170.692393][ T1389] slab_pre_alloc_hook+0x51/0xc0 [ 1170.697321][ T1389] kmem_cache_alloc_node+0x47/0x2d0 [ 1170.702498][ T1389] ? __alloc_skb+0xf4/0x750 [ 1170.706991][ T1389] __alloc_skb+0xf4/0x750 [ 1170.711301][ T1389] netlink_dump+0x1e8/0xcf0 [ 1170.715786][ T1389] ? apparmor_capable+0x12c/0x190 [ 1170.720790][ T1389] ? bpf_lsm_capable+0x5/0x10 [ 1170.725445][ T1389] ? netlink_lookup+0x1d0/0x1d0 [ 1170.730286][ T1389] ? __inet_diag_dump_start+0x805/0x970 [ 1170.735848][ T1389] __netlink_dump_start+0x523/0x700 [ 1170.741057][ T1389] inet_diag_rcv_msg_compat+0x207/0x420 [ 1170.746612][ T1389] ? inet_diag_unregister+0xb0/0xb0 [ 1170.751810][ T1389] ? __mutex_trylock_common+0x155/0x260 [ 1170.757349][ T1389] ? mutex_lock_io_nested+0x60/0x60 [ 1170.762549][ T1389] ? __inet_diag_dump+0x380/0x380 [ 1170.767562][ T1389] ? inet_diag_dump_start_compat+0x20/0x20 [ 1170.773356][ T1389] ? inet_diag_dump+0x50/0x50 [ 1170.778036][ T1389] ? inet_diag_unregister+0xb0/0xb0 [ 1170.783223][ T1389] sock_diag_rcv_msg+0x164/0x3e0 [ 1170.788158][ T1389] netlink_rcv_skb+0x1f5/0x440 [ 1170.792915][ T1389] ? sock_diag_bind+0xa0/0xa0 [ 1170.797585][ T1389] ? netlink_ack+0xb50/0xb50 [ 1170.802175][ T1389] ? __lock_acquire+0x7d10/0x7d10 [ 1170.807198][ T1389] sock_diag_rcv+0x26/0x40 [ 1170.811602][ T1389] netlink_unicast+0x774/0x920 [ 1170.816369][ T1389] netlink_sendmsg+0x8ba/0xbe0 [ 1170.821132][ T1389] ? netlink_getsockopt+0x570/0x570 [ 1170.826319][ T1389] ? aa_sock_msg_perm+0x94/0x150 [ 1170.831248][ T1389] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1170.836523][ T1389] ? security_socket_sendmsg+0x7c/0xa0 [ 1170.841974][ T1389] ? netlink_getsockopt+0x570/0x570 [ 1170.847158][ T1389] ____sys_sendmsg+0x5b7/0x8f0 [ 1170.851917][ T1389] ? __sys_sendmsg_sock+0x30/0x30 [ 1170.856942][ T1389] ? import_iovec+0x6f/0xa0 [ 1170.861437][ T1389] ___sys_sendmsg+0x236/0x2e0 [ 1170.866109][ T1389] ? __sys_sendmsg+0x2a0/0x2a0 [ 1170.870894][ T1389] __se_sys_sendmsg+0x1af/0x290 [ 1170.875764][ T1389] ? __x64_sys_sendmsg+0x80/0x80 [ 1170.880691][ T1389] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1170.887105][ T1389] ? lockdep_hardirqs_on+0x94/0x140 [ 1170.892738][ T1389] do_syscall_64+0x4c/0xa0 [ 1170.897139][ T1389] ? clear_bhb_loop+0x30/0x80 [ 1170.901805][ T1389] ? clear_bhb_loop+0x30/0x80 [ 1170.906474][ T1389] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1170.912355][ T1389] RIP: 0033:0x7fb9ea546819 [ 1170.916759][ T1389] 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 [ 1170.936352][ T1389] RSP: 002b:00007fb9e87a0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1170.944755][ T1389] RAX: ffffffffffffffda RBX: 00007fb9ea7bffa0 RCX: 00007fb9ea546819 [ 1170.952718][ T1389] RDX: 0000000000004044 RSI: 0000200000000080 RDI: 0000000000000003 [ 1170.960678][ T1389] RBP: 00007fb9e87a0090 R08: 0000000000000000 R09: 0000000000000000 [ 1170.968643][ T1389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1170.976602][ T1389] R13: 00007fb9ea7c0038 R14: 00007fb9ea7bffa0 R15: 00007fff96f7e168 [ 1170.984576][ T1389] [ 1171.150646][ T1398] netlink: 'syz.1.9993': attribute type 10 has an invalid length. [ 1171.192850][ T1398] netlink: 55 bytes leftover after parsing attributes in process `syz.1.9993'. [ 1171.333992][ T1400] delete_channel: no stack [ 1171.517043][ T1416] netlink: 'syz.1.9999': attribute type 27 has an invalid length. [ 1171.551143][ T1416] C: renamed from team_slave_0 [ 1171.686261][ T1428] netlink: 203516 bytes leftover after parsing attributes in process `syz.4.10001'. [ 1171.726529][ T1428] netlink: zone id is out of range [ 1171.745241][ T1428] netlink: zone id is out of range [ 1171.750709][ T1431] netlink: 'syz.2.10003': attribute type 3 has an invalid length. [ 1171.773487][ T1428] netlink: zone id is out of range [ 1171.783781][ T1431] netlink: 'syz.2.10003': attribute type 1 has an invalid length. [ 1171.795150][ T1428] netlink: zone id is out of range [ 1171.811224][ T1428] netlink: zone id is out of range [ 1171.811948][ T1431] netlink: 132 bytes leftover after parsing attributes in process `syz.2.10003'. [ 1171.831136][ T1428] netlink: zone id is out of range [ 1171.857797][ T1428] netlink: zone id is out of range [ 1171.882682][ T1428] netlink: zone id is out of range [ 1171.891636][ T1428] netlink: zone id is out of range [ 1171.903044][ T1428] netlink: zone id is out of range [ 1172.815520][ T1455] netlink: 'syz.4.10010': attribute type 3 has an invalid length. [ 1172.840445][ T1455] netlink: 'syz.4.10010': attribute type 1 has an invalid length. [ 1172.857698][ T1455] netlink: 132 bytes leftover after parsing attributes in process `syz.4.10010'. [ 1173.013405][ T1462] netlink: 'syz.0.10011': attribute type 10 has an invalid length. [ 1173.028856][ T1462] netlink: 55 bytes leftover after parsing attributes in process `syz.0.10011'. [ 1173.094289][ T1473] netlink: 'syz.2.10015': attribute type 3 has an invalid length. [ 1173.124670][ T1473] netlink: 'syz.2.10015': attribute type 1 has an invalid length. [ 1173.132680][ T1473] netlink: 132 bytes leftover after parsing attributes in process `syz.2.10015'. [ 1173.256415][ T1477] netlink: 'syz.0.10016': attribute type 3 has an invalid length. [ 1173.268106][ T1477] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10016'. [ 1173.629440][ T1500] netlink: 203516 bytes leftover after parsing attributes in process `syz.0.10021'. [ 1174.193670][T20010] Bluetooth: hci3: command 0x0406 tx timeout [ 1174.465611][ T1526] netlink: 55 bytes leftover after parsing attributes in process `syz.2.10029'. [ 1174.790217][ T1533] netlink: 132 bytes leftover after parsing attributes in process `syz.1.10031'. [ 1175.573351][ T1543] delete_channel: no stack [ 1176.428863][ T1580] validate_nla: 6 callbacks suppressed [ 1176.428921][ T1580] netlink: 'syz.4.10058': attribute type 10 has an invalid length. [ 1176.536304][ T1580] __nla_validate_parse: 1 callbacks suppressed [ 1176.536528][ T1580] netlink: 55 bytes leftover after parsing attributes in process `syz.4.10058'. [ 1177.188071][ T1593] netlink: 'syz.2.10050': attribute type 3 has an invalid length. [ 1177.338604][ T1593] netlink: 'syz.2.10050': attribute type 1 has an invalid length. [ 1177.390878][ T1593] netlink: 132 bytes leftover after parsing attributes in process `syz.2.10050'. [ 1177.561424][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.568013][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 1178.319269][ T1620] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.10061'. [ 1178.508627][ T1634] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.10064'. [ 1178.737677][ T1638] netlink: 'syz.2.10066': attribute type 3 has an invalid length. [ 1178.755205][ T1638] netlink: 'syz.2.10066': attribute type 1 has an invalid length. [ 1178.791825][ T1638] netlink: 132 bytes leftover after parsing attributes in process `syz.2.10066'. [ 1179.680734][ T1655] netlink: 'syz.1.10069': attribute type 3 has an invalid length. [ 1179.694561][ T1655] netlink: 'syz.1.10069': attribute type 1 has an invalid length. [ 1179.716302][ T1655] netlink: 132 bytes leftover after parsing attributes in process `syz.1.10069'. [ 1180.164796][ T1687] netlink: 'syz.3.10080': attribute type 6 has an invalid length. [ 1182.916147][ T1704] netlink: 'syz.3.10085': attribute type 27 has an invalid length. [ 1182.946175][ T1704] net_ratelimit: 359 callbacks suppressed [ 1182.946191][ T1704] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1183.088740][ T1702] netlink: 'syz.0.10084': attribute type 10 has an invalid length. [ 1183.105279][ T1702] netlink: 55 bytes leftover after parsing attributes in process `syz.0.10084'. [ 1183.417432][ T1722] netlink: 'syz.2.10089': attribute type 3 has an invalid length. [ 1183.435662][ T1722] netlink: 'syz.2.10089': attribute type 1 has an invalid length. [ 1183.468864][ T1722] netlink: 132 bytes leftover after parsing attributes in process `syz.2.10089'. [ 1183.646363][ T1740] netlink: 'syz.4.10096': attribute type 6 has an invalid length. [ 1183.649718][ T1736] netlink: 'syz.0.10094': attribute type 3 has an invalid length. [ 1183.663020][ T1736] netlink: 'syz.0.10094': attribute type 1 has an invalid length. [ 1183.673151][ T1736] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10094'. [ 1183.825209][ T1750] netlink: 'syz.0.10100': attribute type 27 has an invalid length. [ 1183.844104][ T1750] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1186.966908][ T1775] netlink: 'syz.1.10108': attribute type 27 has an invalid length. [ 1186.976259][ T1772] netlink: 'syz.0.10106': attribute type 3 has an invalid length. [ 1187.063869][ T1772] netlink: 132 bytes leftover after parsing attributes in process `syz.0.10106'. [ 1188.637387][ T1819] validate_nla: 3 callbacks suppressed [ 1188.637501][ T1819] netlink: 'syz.2.10123': attribute type 27 has an invalid length. [ 1188.994585][ T1819] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1189.555184][T20025] Bluetooth: hci4: command 0x0406 tx timeout [ 1191.001563][ T1836] netlink: 203516 bytes leftover after parsing attributes in process `syz.0.10127'. [ 1191.075886][ T9654] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 1191.181510][ T1836] netlink: zone id is out of range [ 1191.244223][ T1836] netlink: zone id is out of range [ 1191.328749][ T1836] netlink: zone id is out of range [ 1191.412909][ T1836] netlink: zone id is out of range [ 1191.505172][ T1836] netlink: zone id is out of range [ 1191.579478][ T1836] netlink: zone id is out of range [ 1191.617598][ T1836] netlink: zone id is out of range [ 1191.648861][ T1836] netlink: zone id is out of range [ 1191.698917][ T1836] netlink: zone id is out of range [ 1192.032788][ T1828] netlink: 'syz.2.10125': attribute type 3 has an invalid length. [ 1192.053064][ T1828] netlink: 'syz.2.10125': attribute type 1 has an invalid length. [ 1192.061357][ T1828] netlink: 132 bytes leftover after parsing attributes in process `syz.2.10125'. [ 1192.071095][ T1832] netlink: 'syz.1.10126': attribute type 3 has an invalid length. [ 1192.083842][ T1832] netlink: 'syz.1.10126': attribute type 1 has an invalid length. [ 1192.102087][ T1832] netlink: 132 bytes leftover after parsing attributes in process `syz.1.10126'.