last executing test programs: 10.39601871s ago: executing program 4 (id=3875): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000010000006d0500000200000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/14], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000600), &(0x7f0000001f80), 0xfffffffb, r1}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000200), &(0x7f00000004c0), 0x1000, r1}, 0x38) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_type(r2, &(0x7f0000000100), 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000200), 0x4) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r4, &(0x7f0000000040)="035680040382c834b55695619248d30a698135b2f4586f8232cc1ad6e9ea772960aa45961ac5c47f141ec0dc476d6672af03b8141a03cd20fbbf97cd9743dab256a59a78a448fe376669ec2fd06bb9223e41876453111a9626cf9b434d0ea7ff050c34306102830c76d340a943ec8624c1a7a3b2a877689ebfce9acc", &(0x7f0000000180)=""/12}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000280), 0x4) bpf$LINK_DETACH(0x22, &(0x7f00000002c0)=r6, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) syz_clone(0x40800000, 0x0, 0x0, 0x0, 0x0, 0x0) 5.889413865s ago: executing program 2 (id=3916): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 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}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0x88}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 1) 5.429903782s ago: executing program 3 (id=3919): bpf$ITER_CREATE(0x21, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x23}, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x80) recvmsg$unix(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r4, @ANYRESOCT=r7], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x7d, '\x00', 0x0, @fallback=0x1d}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r9) r10 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r10, 0x6, 0xd, &(0x7f0000000000), 0x4) recvmsg$kcm(r10, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x10147) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) close(r11) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, &(0x7f00000004c0), 0x8) r12 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r13 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r12}, 0x8) close(r13) 5.264697371s ago: executing program 3 (id=3920): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000}, 0x28) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xde, 0x10, 0x0, 0x2, 0x0, 0x20000000000, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x2, 0x4, 0x9, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES64=r0], 0x48}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000640)) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=@base={0x9, 0x4, 0xdd, 0xa}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1f, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[], 0x0, 0x28}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x77, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80410, 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, 0x4, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x800, 0xfffffffe, 0x8, 0x4, 0x3, 0xfffb, 0x0, 0xffffffff, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) 5.220027814s ago: executing program 2 (id=3933): bpf$ITER_CREATE(0x21, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x23}, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x80) recvmsg$unix(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r4, @ANYRESOCT=r7], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x7d, '\x00', 0x0, @fallback=0x1d}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r9) r10 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r10, 0x6, 0xd, &(0x7f0000000000), 0x4) recvmsg$kcm(r10, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x10147) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) close(r11) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, &(0x7f00000004c0), 0x8) r12 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r13 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r12}, 0x8) close(r13) 5.052245744s ago: executing program 2 (id=3924): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000}, 0x28) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xde, 0x10, 0x0, 0x2, 0x0, 0x20000000000, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x2, 0x4, 0x9, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008", @ANYRES64=r0], 0x48}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000640)) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=@base={0x9, 0x4, 0xdd, 0xa}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1f, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[], 0x0, 0x28}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x77, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80410, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x800, 0xfffffffe, 0x8, 0x4, 0x3, 0xfffb, 0x0, 0xffffffff, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) r1 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x0, 'io'}]}, 0x4) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000290000003700"], 0x18}, 0xc) 5.051214994s ago: executing program 0 (id=3936): bpf$ITER_CREATE(0x21, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x23}, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x80) recvmsg$unix(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r4, @ANYRESOCT=r7], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1190e95fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a02413bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a202304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a99281000000059f425ec2f8580fe3c6f605f9a00e90ba71cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e0852c8e7536bd1f018fa6be1e4de61fdccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4065903124bff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a8640724a5f4e12ad99012a2e01ce79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae441e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f13dff7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe50151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa332482e6137e994d3f5259b7f51544cdc6d8cb4becc20dd3a57545b0c2621e4c5f94a23f73ee02c22ee7e27c2cc491a85947baac523c347c9b9ede5d6265997f2ad6e9719a"], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x7d, '\x00', 0x0, @fallback=0x1d}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r9) r10 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r10, 0x6, 0xd, &(0x7f0000000000), 0x4) recvmsg$kcm(r10, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x10147) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) close(r11) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, &(0x7f00000004c0), 0x8) r12 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r13 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r12}, 0x8) close(r13) 4.999075657s ago: executing program 3 (id=3925): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 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}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 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, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0x88}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68888a8", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.556370393s ago: executing program 0 (id=3926): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_devices(0xffffffffffffffff, 0x0, 0xffdd) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="1400000037000b0fd25a806c8c6f94f90d24fc60", 0x14}], 0x1, 0x0, 0x0, 0x20000000}, 0x200000c0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400000000004, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x100000000000000, 0x0, 0x50) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x4200, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000180)=0x1) mkdir(0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000680)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d0802010000000500f0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x20004800) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r2}, &(0x7f0000000040), &(0x7f00000000c0)=r1}, 0x20) 4.473337498s ago: executing program 1 (id=3927): recvmsg$kcm(0xffffffffffffffff, 0x0, 0x2040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x58, &(0x7f0000000380)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x0, 0x4, 0x3, 0x5}, 0x10}, 0x94) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, @perf_bp={0x0, 0x6}, 0x5000, 0x4, 0x0, 0x0, 0x6, 0xa, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080406037c09e8fe55a10a0015400400142603600e122f00160006000400a8000600200003400700027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b31d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025cc40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de603000000e4edef3d93452a92954b43370e9703920723f9a94100"/216, 0xd8}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d80)=ANY=[@ANYBLOB="2d72646d61202d6d656d6f727920f63527c2a04d830861ed8de1b9b9798d07d59b2d142d19c1704cb48a750c60a654388b341b7edc6d85af603ab19be4f359294276464186055822a7a90d18d818263fb42ca178a0cb80133a628dbce665bf844029a5d91c3a8c6dbcf1009b0c0d3cc73452c63ec062aeaf4eae11dba89a0313d69a1ca0427aed850f5834e9a07ab269daed9a9366c6ccd1018f54080d3fb97c04d4b73961389cc8b59d0c1063dba38ee12cbe98b5593d6bda7ca4e9b2e2db0b15b58634dc743c92a4e5df54ca917a4cc5183765eee4d3"], 0xe) r4 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d649379071c33390e418ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fcb4e0b6eab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afcc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab2e4b380a00d72bc0480f949c479757306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a662d8bc9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e558d17879570c8ad943e392955f4f979ea13201bafe4f0f6ea508000000a0c548552b571bed5647323c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151fcda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ecec37e83efceefd7ca2533659edc8bef9cb85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d350000000000000000e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e5a61561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a2946501559335781092cf8ce987c56cd31121624d7455f2a3666276c3c0e812b28e2f30d035cee5d0e77a3c72208ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463aaf28345bde0c195bc9f022ca8ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262d0af3246eb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a0600adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a8f27e02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cd50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5631820420b75b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff201000000000000002e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa66237e0dacc107f532348cc2116473381e961f3d988c21578fe3245097c280abe51427b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d174b0000000000000000000000fa08ad0731ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282b6caa2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae0533496b6d58da50ee80a6b9a7438a58c5465113f668eb4484350048289d07dbef325d3221a7cb35f812f257941a9781e3214c2a3dcf89d99844b762a9cf17548c54fccad2c7ae8072b82e0880815daf966bd5343c1635e123f868a7167cfcff33320253af570f4ef9c0254afdd89ac3943562b530dd88da8a94013bbaf204bebc38055adc39f07f7c22711f4d1f6dcc928d1578a093c072e0b92babc76f47ee367e745a024a2278319d9a4d1378482b74c516647652bfb6e93002494a5cd74e2a9a4734487062437da23e1efa6ef7674108aaa3ffac859c3577c2637bb3bdc69bc365b1f20dba96b8acca62f3f80045318de0facf2ed44b814e842c2a520159bb6c320cec0910c0b8bd3d547bdfba2e0bb24d117ed0388afd37affbad2f9c77c9c1314a16ffe64f5e3744a2fffd7039670f5706e589a4c38680a377f8c26e6e382067f690089f34b13ee0633a171c7918401acd4575f1443815854f775308c083ff4f4046cfca8bca48e6db6b211113c06797722230af92290231a0f02e247cf96876257dac9ff0b8f07ff5916a8ccd3f15b389d34520f074c6f006e0383280bf0b9765c995ef1e696a1da41d9372a1c9d85f1a83b6213b5fb236fbeda8fb90dee70ca3cfc0833741a0e9341ab4dee09669b832840fef5a2bbebd5957503656c445a428efc5711d1c66093b360c63e63e91cb871f8dc43a915ec87be492daec18847de7032d5c97d0296a1fa97d17f"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000042c0)="86", 0xff0f}], 0x1}, 0x0) recvmsg(r6, &(0x7f0000000900)={0x0, 0x18, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xff0f}], 0x1}, 0x0) unlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)=0x20000) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="b7000000ff00001fbfa300000000000007030000f0ffffff620af0fff8ffffff79a4f0ff000000002d040200000000001d400200000000004704000001ed000062030000000000001d440000000000007a0a00fe00ffffffc3030000f1000000b5040000000000009500000000000000023bc065b58111c6dfa041b63af4a3912435f1a864a710e4d58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168c50000000190f32050e436fe275daf51efd601b6bf01c8e8b1b526375ec4dd6fcd82e4fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00c37dfca3e35208b0bb0d2cd829e654400e2438ec649dc74a28610643a98d9ec21ead2ed51b104d4d91af25b845d8a7925c3109b151b8b9f75dd08d123deda88c658d42ecbf28bf7076c15b463bebaa2c598b4fc72f526d8e8afcb913466aaa7f6df70252e79166d858fcd0e06dd31af9612f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f0c33d39000d06a59ff616236fd9aa58f2477184b6a89adaf17b0a6041bdef728d236619074d6ebdfd1f5089048ddff6da40f9411fe722631cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10746443d6438e959532e0617d419c6bc6ea9f2bca4464f56e24e6d2105bd901204a1deeed4155617572652d950ad31928b0b0c3dc2869f478341d02d0f5ad94b081fcd507acb4b9c65fee9d5a17f48a7382f13d000000225d85ae49cee383dc5049076b989b40000000000000da60d2ae20cfb91d6a49964757cdf538f9ce2bdb1ab062cd54e67011d355d84ce97bb0c6b4a595e487efbb2d71cde2c140952f9a0f0bc6980fe78683ac5c0c31032599ddd71063be9261b2e1aab1675b34a22048ef8c126aeef5f510a8f1aded94a129e4aec6f8d9ab06faffc3a15d96c2ea3e2e04cfe031b2875353193f82ade69d0540059fe6c7fe7cd8697502c7596566d674e425da5e87e59602a9f6590521d300000080e0a1053abdc31282dfb15eb6841bb64a1b304502dda787343ce3c953992e4a982f3c48153baae244e7bf37548c7f1a4cad2422ee965a38f7defbd2160242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44028d6112a0c2d21b2dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc4e95dd2d156ae8383117c039862198899b212c55318294270a1ad10c80fef7c24d47afce829ba0f85da6d888f18ea40ab959f6074ab2a40d85d15f279b513cdc6c0e57fb1c1ca571380d7b4ead35a385e0b4a26b702396df7e0c1e02b6e4114f244a9bf93f04bf072f0861f7580e69db384ac7eeedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba34015ea5aa0000000000000000832371fe5bc621426d1ed0a4a99702cc1b692c3f0b15629eaf4c12a1e717d29135753208165b9cdbae2ed9dc7358f0ebadde0b727f27feeb744ddcc536cbae315c7d1fe1399562ba6824840bd2951680f6f2f9a6a8346962a350845ffa0d829e4f79adc287906943408e6df3c3bfd03aac93df8866fb010aec0e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d64a532869d701723fedcbad937f778af083e055f6138a757ebd0ed93517a6b244f9acf41ac5d73a008364e0606a594807031fc2f52c8785fe0721719b3d654026c6ea08b83b123145ab5703dad844ceb201ddeb6dc5f6a903792283c42efc54fa84323afc4c10eff462c8843187f1dd48ef3fa293774d582956ff0f40b10ca94f6feeb2893c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538d6ee6ba65893ff1f908ba7554ba583fef3ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac42738012e4fee18a22da19fcdb4c2890cda1f96b952511e3a69d694d625e0b2f808890205f3a6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427f0688430754c02180d61542c25000000000000000005a7b57f03ca91a01ba2e30ca9be8ebc15ecb4d91675767999d146aef7799738b292fd640dfef6b04d086f737a159d7e0c6e4d81ad64a8bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a7bce14c6de4e7c0660d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2867b91b7d120617d12d91db2633d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e1661261173f359e93d2c5e424c17998802008f0232b3955e052a4cecd89008f70314a0bdd491ec86a4555d89fe0120f64c62e8e3ed8bcb45202c3d4bbec8d722824c0ebca8db1ea4a003d2fbdc1f9be78537756ab5bbe4fe9af5d785d0128171c90d9900ce2532b0f9d01c4b45294fbba468df3e1b393cb4e62e754598e47df6bd06431c94bc5d047899fd219f448bf9189c65c9d91ed92cac7c2ccd17d338bbda6b52a373803a9efe44f86909bc90addb7b9aee813df534aac4b3093c91b8068cd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a8811922928e000000ab3d1311b8243266d87047f601fa88a0da36b9f302e8262395174328f2482d14008de83070744f143fdec90ba5a82668d5fac114c13955ad6dca5db2231d8ba14c54c47ed04a4b4ace17e357e1d6432399f87a7a14245bbd796a09313b247b95d37ff40a404bdad74bd20000000000000000000099fef7cd7af3ce64a92f95d89d125b1e641240d7e5e27a3d1f7684448c3e3822d617e205061298b939a191be4b48e169bde2cae3accc5bd40a2968b59c93d35f8e42366fdef9a2abb8a9982ce68abff28861aac8302d268569dd42e194e330c7aaa54ebbcefd23f21ce8153b9926e12e925cb56119df72c7533a48d028ad0c74e2a9478fa3be18a1a2b65079cc1c7bc46dd12305a1ae9dd19e8d525206c0a728cfd42193abe8130b51d6c9b94c5513df2d85e8c01a2d69841f3d7799ac04bdc590bb1c89b9c695f163e57343c9bfb59909433c9001c5f8b23e38534a538fc933cac6c2a92d038df638a0f226df9fb857bd414c2cd69985e8053e3dfa41614d7c74d04d8c2471041d17c730fad28395f8d4688898cd58b9d600c851626529bb58aa364b55e73f053450665e7b94ad1012fd7a8139566fd5e59c84f4ab279b1b99c028db4cb9680c8035f967db18de738844da7e260a830c1ffa49f5af3c15423a0e315acb82a3e89218cb314e68fda4d94aa1d815babc13b9fd336d205c5913ef670000000000000000ba470bfe6290421338ef8f6d27117cd1471bf3c0b64416fbbe955da0281e7ef7f7d5176150e86cda98d07f7de2088cb2ffd1d4c71097635c2bb3d9a0b01e757256ee427f0a244d48682bf89e2279b383b616b40f116172bc1b995eb2c1220597af8df52646f1f0cb65cfa7e038e8bb5d4d52b86a61d82dc14a4f5cc7e6061c65ccdbc2afc3f363ecf34ad0b227687c3ea8d63683ddd5914116edd9e075da9e3638647188bc8f95107c9250995eb6cadcd0f65b8504ff10304f2ceba275f9d485ed5554d64005db877f0fbb3beba59666ff66f132d5077835823592d6d392f5ff62f6f876eb10d8cbf0a73f8421b74c8916e4077b8866c95ad88bc7130244183ed216210f10f69b3e0ee13d06e4eb240cce5ec1c3b1defe4c0f8b83a34ef4f5f8f9ceefb678ad29d3683e3c44a01549e55ffca41c0b06e013f054257646c58b667ec0701004c239589b3e64ef5e1d5ed22b5fd5a90fe3453327c3652d5c9762428f0bd0178d1b80a60f64343ab77d8baa0a388711c8d2d6d3e9049814b15b6ea21387040989d69c3aa27256c55780f33d20823d8e2eb6e56850162969bf4c6c9632a55cf5be00"/2944], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r8 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r9) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) 4.294843628s ago: executing program 4 (id=3928): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f00000017c0)=@nfc={0x27, 0x0, 0x0, 0x8}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001840)="79930278be063ba249200e4fefdfe6a909501dfdf2cee069238b18b4bcd30367bf993dbfc2dc055ddb059cf6d4dc306f40981bf11ab01178381bb65f56aa090b97b5680b81beb35582795d71c4d56dc6cb5ef104fc82734c40202a07bb7bb9c530c89da0a2dab6295cd2e58ae0dbd325bbaf11388899b3606e891c0bd438a34111b7a20bb4f8c13e1acd4a2259a22a8f17a1c8795a3d35666c05626b08de3a3f338f6792423ee6109ff5b94b1577ec49b9d1d625fab2a56f8951028c1b73a0b77c5b1605a4f1c5a61fac57e655aca415f7e081bd8a521f4057a160a71d165abc8f", 0xe1}, {&(0x7f0000001940)="9db84dbeafc2f59f54fc6f021ff41fe12eedf659d881780db048f874bacfb70704e9d9c9a820e659bafbeeac421529d98f5c7b046922857f526ee84970c4df4e14ce43dcc7cae7f31cfebad52cd4e8b60124471085351af29334ac67b1185861a15744e35b320be1a5b32d7045328a76b8360a19bcd72227c798", 0x7a}], 0x2}, 0x8000) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f00000038c0)=""/4030, 0xfbe}, {&(0x7f0000000780)=""/4112, 0x1010}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000001b00)=""/128, 0x80}], 0x7}, 0x10000) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) getpid() r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x3, 0x1}}, 0x80, &(0x7f0000000500)=[{0x0}, {0x0}, {&(0x7f0000000240)="9c1616d903fbe7327808edb85fc99fac66ebc48b520fb762d6851bd7a156857827", 0x21}, {&(0x7f00000004c0)="b688ddde822a31b54e878a", 0xb}], 0x4, &(0x7f0000000780)=[{0x30, 0x110, 0x3, "a6e3a11835394a768b718a203b5d44d235304828bf3d74ea2231613a"}, {0x48, 0x104, 0x7, "ef9ec184f8dc829c3d3fd170e1903b36a64bcad94a66fb9f7a687bc57eb8797e834d783c792164b4380c317ebe17d78d8294"}, {0xb0, 0x11f, 0x6, "448f51482f7430728868c4ec956457f92ba751b07d6f4a7bdec98110a194dc64cee25c579e3701f0479598ebe2bf7361bcc4acf9cd3e6dbe5247da97dc705507b7924937077d21344f260fe3dac71a7bb616fdcae61d13b90b20adc2ab9d7ac9d76748a62649152914d0973e8cfc2bcd43c7132337d0554ccf26b74090a113e4937202f4209b38f396c09749303413f717e6390412bd670e92"}, {0x18, 0x0, 0xffffffff, "d2090f88f8"}], 0x140}, 0x80) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 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, 0xfffffdfd, 0x2, @perf_config_ext={0x76, 0x1ef7}, 0x10ff2, 0x5, 0x98, 0x6, 0x2, 0x1, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x2, 0x5, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454da, &(0x7f00000001c0)={'bond_slave_0\x00'}) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f00000001c0), 0x2, 0xffffffffffffffff, 0x4}, 0x38) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890b, &(0x7f0000000100)) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x12, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6b, 0x9c}, [], {0x95, 0x0, 0xd00}}, &(0x7f0000000040)='syzkaller\x00', 0x7, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, '\x00', 0x0, @fallback=0x2a}, 0x94) socket$kcm(0x23, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000200)={r4, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x9000, 0x0, 0x2, 0x4, 0x1000000, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)={[{0x2d, 'net_cls'}, {0x2d, 'io'}, {0x2d, 'net_cls'}, {0x2d, 'cpu'}, {0x2d, 'rlimit'}]}, 0x23) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002500)=""/4137, 0x1029}, {&(0x7f00000006c0)=""/177, 0xb1}], 0x2}, 0x102) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000011008108090f9becdb4cb9200a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) 1.89011259s ago: executing program 2 (id=3930): bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x58, &(0x7f0000000380)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x0, 0x4, 0x3, 0x5}, 0x10}, 0x94) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x10, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, @perf_bp={0x0, 0x6}, 0x5000, 0x4, 0x0, 0x0, 0x6, 0xa, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080406037c09e8fe55a10a0015400400142603600e122f00160006000400a8000600200003400700027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b31d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025cc40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de603000000e4edef3d93452a92954b43370e9703920723f9a94100"/216, 0xd8}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d80)=ANY=[@ANYBLOB="2d72646d61202d6d656d6f727920f63527c2a04d830861ed8de1b9b9798d07d59b2d142d19c1704cb48a750c60a654388b341b7edc6d85af603ab19be4f359294276464186055822a7a90d18d818263fb42ca178a0cb80133a628dbce665bf844029a5d91c3a8c6dbcf1009b0c0d3cc73452c63ec062aeaf4eae11dba89a0313d69a1ca0427aed850f5834e9a07ab269daed9a9366c6ccd1018f54080d3fb97c04d4b73961389cc8b59d0c1063dba38ee12cbe98b5593d6bda7ca4e9b2e2db0b15b58634dc743c92a4e5df54ca917a4cc5183765eee4d3"], 0xe) r4 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000042c0)="86", 0xff0f}], 0x1}, 0x0) recvmsg(r6, &(0x7f0000000900)={0x0, 0x18, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xff0f}], 0x1}, 0x0) unlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)=0x20000) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"/2944], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r8 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r9) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) 1.845734022s ago: executing program 1 (id=3931): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000d80)=ANY=[@ANYBLOB="b893c25f41bd727378f57a1e1d8c0062697b8982a21536f0585babe6a1caab7e02f8770bceb0201e4d4a9230c77890329e90c2ac5597a56c48f8dc485856db0993d99dff2a893c1250214304ee248a344873b5c45e1db717e725a426301f3bd978c949ea8b50fba53c47258aa44f59c906f1b6ba6442431899334cad573ec697c7b2ecf9a53f27b2a723838c804d64d7932535abf54f592114a205743d5c437f0f5b823c3122d673a9de32041b6e7083c738b83b46d3c41da82b4048f221b02696ded3c099c9f50064fc381460a002d4", @ANYRES32=r1, @ANYRESOCT=r3], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000180)=r4, 0x4) sendmsg$inet(r6, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) sendmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)="2c4c2edfd951fd325783066ca198ff390d94e286ef511512ef65de4bfbdc39a4b175904a25e85a8278f8ab55d0525c1daa87543382ee5cef95c55a1d41ad9a95960c2cb7bffbbe59fe", 0x49}], 0x1}, 0x4040081) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8860, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x10000000000, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000d40)={@cgroup, 0x13, 0x0, 0x1000, &(0x7f0000000380)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000c80)=[0x0], &(0x7f0000000cc0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000d00)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000ec0)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000001040)={&(0x7f0000000f00)="dc2732a3e7bac8984b9c17009a288a0d622fbc87ca129a7d61065b6ce37afc80b0632a34ec9cff80c79c3a7f0bf8a9233adda2fd57b7d1e4bb5130c779dc839f8370e8e511bbc68654edf1c69004aaf5f12f85f2ad15b214266cd09c09fc19a92dc0c95c11ad1cccaf574b5d2d328c", &(0x7f0000000f80)=""/63, &(0x7f0000000fc0)="a511752064278f169e4de8c9a30d562e9c55dad5720d0b1186ef2643fef35949c462664e52d75e3eb18801f1d22c7bca1e2d9f", &(0x7f0000001000)="639680a1dd1642963ec9f3b1040641ac", 0x80000001, r0}, 0x38) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000e80)={@cgroup=r8, r2, 0x27, 0x2, r1, @void, @value=r2, @void, @void, r7}, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r9, 0x8932, &(0x7f0000000000)={'wlan1\x00', @random="0100c3201000"}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x8408, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0xffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000040), 0x2a, 0x0, 0xffffffffffffffff, 0x76}, 0x24) socketpair(0x6, 0xa, 0x9, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000001080)={0x2, 0x80, 0x7, 0x2, 0x4, 0x8, 0x0, 0x10001, 0x4080, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfa40000, 0x4, @perf_config_ext={0x3000000, 0x40}, 0x20, 0x4, 0x0, 0x6, 0xb6a0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x8}) 1.773879867s ago: executing program 4 (id=3932): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$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) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x104010, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff8d}, 0x48) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0204000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x23, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'team0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="0100"]) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000012c0)=""/244, 0xf4}, {&(0x7f00000000c0)=""/11, 0xb}, {0x0}, {&(0x7f00000013c0)=""/233, 0xe9}, {&(0x7f00000014c0)=""/200, 0xc8}, {&(0x7f00000011c0)=""/174, 0xae}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x8}, 0x40012100) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030030000b02d25a806f8c2d94f90424fc602f1a04000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 1.732285068s ago: executing program 3 (id=3934): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000}, 0x28) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xde, 0x10, 0x0, 0x2, 0x0, 0x20000000000, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x2, 0x4, 0x9, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008000000"], 0x48}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000640)) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=@base={0x9, 0x4, 0xdd, 0xa}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1f, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[], 0x0, 0x28}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x77, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80410, 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, 0x4, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x800, 0xfffffffe, 0x8, 0x4, 0x3, 0xfffb, 0x0, 0xffffffff, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) r1 = socket$kcm(0xa, 0x2, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)={[{0x0, 'io'}]}, 0x4) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000290000003700"], 0x18}, 0xc) 1.36903431s ago: executing program 3 (id=3935): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000}, 0x28) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xde, 0x10, 0x0, 0x2, 0x0, 0x20000000000, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x2, 0x4, 0x9, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008000000"], 0x48}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000640)) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=@base={0x9, 0x4, 0xdd, 0xa}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1f, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[], 0x0, 0x28}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x77, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80410, 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, 0x4, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x800, 0xfffffffe, 0x8, 0x4, 0x3, 0xfffb, 0x0, 0xffffffff, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) r1 = socket$kcm(0xa, 0x2, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000290000003700"], 0x18}, 0xc) 1.347380601s ago: executing program 0 (id=3946): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000}, 0x28) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xde, 0x10, 0x0, 0x2, 0x0, 0x20000000000, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x2, 0x4, 0x9, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008000000"], 0x48}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000640)) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=@base={0x9, 0x4, 0xdd, 0xa}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1f, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[], 0x0, 0x28}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x77, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80410, 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, 0x4, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x800, 0xfffffffe, 0x8, 0x4, 0x3, 0xfffb, 0x0, 0xffffffff, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) r1 = socket$kcm(0xa, 0x2, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)={[{0x0, 'io'}]}, 0x4) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000290000003700"], 0x18}, 0xc) 1.081655017s ago: executing program 1 (id=3937): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80720, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000180)=[{&(0x7f0000000300)="d80000001a0081044e81f782db4cb904021d0800fe007c05e8fe55a115001ce00200142603600e12080005007a010401a80016002000044004000000035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0x12b}], 0x1}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000005c0)=r0, 0x12) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x110400, 0x4, 0x0, 0x7}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = socket$kcm(0x2c, 0x3, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001400)={{r2, 0xffffffffffffffff}, &(0x7f0000001380), &(0x7f00000001c0)=r3}, 0x5b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r2, &(0x7f0000000200)}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, 0x0}, 0x1) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000050000000900000001000000", @ANYRES32, @ANYBLOB="00000200"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001100)={{r4}, &(0x7f0000001000), &(0x7f0000001040)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r6}, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB, @ANYRESOCT=0x0, @ANYRES8, @ANYBLOB, @ANYBLOB], 0x10}, 0x4) perf_event_open(&(0x7f0000000300)={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, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001440)={0xe, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x7000000, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000000c0), 0x10}, 0x94) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x8, 0x0, 0x39}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r7 = socket$kcm(0x1e, 0x4, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="b4050000200080006110600000000000c60000000000000095000000000000009f33ef60916e6e893f1eeb0be2566cd0723043c47c896ce0bce66a245ad98a6f77ef26dcca5582054d54d53cd2b6db714e4b94bdae214fa68a0557343c5ca683a4b6fc89398f2b0000f224ab1bf906536e11d3f38e5c27891060017cfa6fa26fa7a34700de60beac671e8e8fdecb03588aa623fa71f871ab5c2ff88afc715f9fa75b52710aeee835cf0d78e45f70983826fb8579c1fb47d2c5553d2ccb5fc5b51fe6b174ebd9907dcff414ed"], 0x0, 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x94) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="1200000004000000ff0700001200000000000000", @ANYRES32, @ANYBLOB='@\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000012c0)=ANY=[@ANYRES32=r9, @ANYRES32=r8, @ANYBLOB="3a27040000902b00000000000000ba74cf2acfa10a8e3babcc631f0e62c85ac2476a9070f1c5eb2d94caa121d657c83db4929f2c18bbe52ba71bc9c9afbea2ccd2030831afa83745996cb29aa6513a5930c03e5c94e179fe2681b58c33fd2895e1569050543f480af9304a68a4740fa198c0a1812f82e919ebd44ac8ea637de8f47e26628680782e881303606ec56527620f0e61c54e96ca163302605ce2757c3c7a42d13a506ef433cd", @ANYRES32, @ANYBLOB, @ANYRES64=0x0], 0x10) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43) socket$kcm(0x2, 0x3, 0x2) 1.081220617s ago: executing program 4 (id=3938): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000}, 0x28) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xde, 0x10, 0x0, 0x2, 0x0, 0x20000000000, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x2, 0x4, 0x9, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0", @ANYRES64=r0], 0x48}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000640)) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=@base={0x9, 0x4, 0xdd, 0xa}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1f, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[], 0x0, 0x28}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x77, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80410, 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, 0x4, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x800, 0xfffffffe, 0x8, 0x4, 0x3, 0xfffb, 0x0, 0xffffffff, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) 1.02410635s ago: executing program 2 (id=3939): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x800000040000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0xc8, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1800000039000511d25a80648c6394", 0xf}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fe9cb7907021175f37538e486dd6317ce22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f06558"], 0xfdef) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x100000001}, 0x4000, 0x2, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000002c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000a00)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1e37cf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x401, 0x200, 0x0, 0x7, 0x0, 0x100}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x41, &(0x7f0000000100), 0x8) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x6880, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r8 = openat$cgroup_devices(r7, &(0x7f0000000240)='devices.allow\x00', 0x2, 0x0) write$cgroup_devices(r8, &(0x7f0000000280)=ANY=[@ANYBLOB='b 6:'], 0x9) sendmsg$sock(r4, &(0x7f0000000440)={&(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x2, 0x3, 0x3, {0xa, 0x4e23, 0xe5, @rand_addr=' \x01\x00', 0x6}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000500)="84128ba400d5786c82360b8b2eb5a8b3ecc01e8da68305c5fa6e18594c66ae0af32b872819ecf77c0492ffe7f2416e5b8fda5de6ec8109242be46c4f0ca51cd0ed335d91a18719018a1d7f349d817d8cd5031cf430a49bb572ff410e77c8d8fd61d9da7930dc86b2747c6268672075192b356e62f84f9646f413d1", 0x7b}, {&(0x7f0000000700)="de2933af24190392e13cb3a4f688c4ac9753fe96797b97551f5b2146d2362412d520beb30b691a5cb926e1131280ab29e93916eeebbd3012a39ca4f8fbce00b2350f57436e52e5a89ba265018c4b3822f4623e3ab597d45e8af28f268ffc405f0978274b6e03a961acd2e369f892f2d4360704038ffa2b70", 0x78}, {&(0x7f0000000580)="1737720fdf826c1e792a78b6bab81a6e8595035a6e82ab3fda42ca85b32cae1754277398927aa3ae4738a862cccb610a3976b04a9bdd7a25d88f39214c81c6ea2ff0a45364248a782ac29f0c6558ce93d55e3bda9e0d568fac717e0e2ed374f507ac1aea0da1cc166b430f38095803956c2fc35f7c5441f66bfce6ee109f4f4ef48f9d84533fe2c747a75d066b8856d52a2e36cf05d284cbc010ac94527f448c7d4e0616cef3250a1a2f62c52ff1c7d88bae8e62ff", 0xb5}, {0x0}, {&(0x7f0000000380)="43f010d22c7d372af09f", 0xa}], 0x5, &(0x7f0000000880)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}], 0x90}, 0x44808) 1.003785211s ago: executing program 0 (id=3940): bpf$ITER_CREATE(0x21, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x23}, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0), 0xe8}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r6, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x80) recvmsg$unix(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r4, @ANYRESOCT=r7], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x7d, '\x00', 0x0, @fallback=0x1d}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r9) r10 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r10, 0x6, 0xd, &(0x7f0000000000), 0x4) recvmsg$kcm(r10, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x10147) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) close(r11) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x5, 0x111, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ff, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x9006, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ITER_CREATE(0xb, 0x0, 0x0) r12 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) r13 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r12}, 0x8) close(r13) 883.318809ms ago: executing program 0 (id=3941): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000}, 0x28) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xde, 0x10, 0x0, 0x2, 0x0, 0x20000000000, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x2, 0x4, 0x9, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x48}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000640)) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=@base={0x9, 0x4, 0xdd, 0xa}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1f, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[], 0x0, 0x28}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x77, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80410, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x800, 0xfffffffe, 0x8, 0x4, 0x3, 0xfffb, 0x0, 0xffffffff, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) 802.647523ms ago: executing program 1 (id=3942): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0}, 0x50, 0x1, 0x0, 0x0, 0x20, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0), 0x2}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x73) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={@cgroup, 0x11, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040220080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) socketpair(0x28, 0x2, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x41}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0}, 0x50, 0x1, 0x0, 0x0, 0x20, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0), 0x2}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$kcm(0xa, 0x2, 0x73) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={@cgroup, 0x11, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) socket$kcm(0x10, 0x2, 0x0) (async) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="d8000000140081044e81f782db44b9040220080207000000040000a118000200e000000100000e1208000f0100810401a80016ea1f000840032e5f54c92011148ed08734843c8802033d0803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) (async) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8001) (async) socketpair(0x28, 0x2, 0x0, &(0x7f0000000040)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x4, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x73, 0x11, 0x41}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0xb7}, @exit={0x95, 0x0, 0xc2}], {0x95, 0x0, 0x1200}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195}, 0x70) (async) 801.546543ms ago: executing program 3 (id=3943): recvmsg$kcm(0xffffffffffffffff, 0x0, 0x2040) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x58, &(0x7f0000000380)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000008c0)={0x0, 0x4, 0x3, 0x5}, 0x10}, 0x94) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x1, 0x10, 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, 0x4000, 0x2, @perf_bp={0x0, 0x6}, 0x5000, 0x4, 0x0, 0x0, 0x6, 0xa, 0x0, 0x0, 0xfffffffd}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="d8000000180081054e81f782db4cb904021d080406037c09e8fe55a10a0015400400142603600e122f00160006000400a8000600200003400700027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b31d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025cc40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de603000000e4edef3d93452a92954b43370e9703920723f9a94100"/216, 0xd8}], 0x1, 0x0, 0x0, 0x4a0f0000}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000940)=@generic={0xa, "8ab77fa26849ff263ef30c98b353011a5990650042e2dacdc165ececece6be1862e2adacd2737d00ad6f9fa9f3d7145e15dd9fb1a7adc211220963ad5def53b911ba5b9da13641f982757012a7496de0b3a36f5849f260c603dbc317f54b901ee80ea6132ca6e88c776553e1833052ca376304313c5637786a36a4b83857"}, 0x80, 0x0}, 0x0) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000d80)=ANY=[@ANYBLOB="2d72646d61202d6d656d6f727920f63527c2a04d830861ed8de1b9b9798d07d59b2d142d19c1704cb48a750c60a654388b341b7edc6d85af603ab19be4f359294276464186055822a7a90d18d818263fb42ca178a0cb80133a628dbce665bf844029a5d91c3a8c6dbcf1009b0c0d3cc73452c63ec062aeaf4eae11dba89a0313d69a1ca0427aed850f5834e9a07ab269daed9a9366c6ccd1018f54080d3fb97c04d4b73961389cc8b59d0c1063dba38ee12cbe98b5593d6bda7ca4e9b2e2db0b15b58634dc743c92a4e5df54ca917a4cc5183765eee4d3"], 0xe) r4 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f00000042c0)="86", 0xff0f}], 0x1}, 0x0) recvmsg(r6, &(0x7f0000000900)={0x0, 0x18, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xff0f}], 0x1}, 0x0) unlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)=0x20000) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"/2944], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd64}, 0x48) r8 = socket$kcm(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r9) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) 702.320649ms ago: executing program 4 (id=3944): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f00000017c0)=@nfc={0x27, 0x0, 0x0, 0x8}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001840)="79930278be063ba249200e4fefdfe6a909501dfdf2cee069238b18b4bcd30367bf993dbfc2dc055ddb059cf6d4dc306f40981bf11ab01178381bb65f56aa090b97b5680b81beb35582795d71c4d56dc6cb5ef104fc82734c40202a07bb7bb9c530c89da0a2dab6295cd2e58ae0dbd325bbaf11388899b3606e891c0bd438a34111b7a20bb4f8c13e1acd4a2259a22a8f17a1c8795a3d35666c05626b08de3a3f338f6792423ee6109ff5b94b1577ec49b9d1d625fab2a56f8951028c1b73a0b77c5b1605a4f1c5a61fac57e655aca415f7e081bd8a521f4057a160a71d165abc8f", 0xe1}, {&(0x7f0000001940)="9db84dbeafc2f59f54fc6f021ff41fe12eedf659d881780db048f874bacfb70704e9d9c9a820e659bafbeeac421529d98f5c7b046922857f526ee84970c4df4e14ce43dcc7cae7f31cfebad52cd4e8b60124471085351af29334ac67b1185861a15744e35b320be1a5b32d7045328a76b8360a19bcd72227c798", 0x7a}], 0x2}, 0x8000) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f00000002c0)=""/187, 0xbb}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f00000038c0)=""/4030, 0xfbe}, {&(0x7f0000000780)=""/4112, 0x1010}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000001b00)=""/128, 0x80}], 0x7}, 0x10000) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) getpid() r1 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x3, 0x1}}, 0x80, &(0x7f0000000500)=[{0x0}, {0x0}, {&(0x7f0000000240)="9c1616d903fbe7327808edb85fc99fac66ebc48b520fb762d6851bd7a156857827", 0x21}, {&(0x7f00000004c0)="b688ddde822a31b54e878a", 0xb}], 0x4, &(0x7f0000000780)=[{0x30, 0x110, 0x3, "a6e3a11835394a768b718a203b5d44d235304828bf3d74ea2231613a"}, {0x48, 0x104, 0x7, "ef9ec184f8dc829c3d3fd170e1903b36a64bcad94a66fb9f7a687bc57eb8797e834d783c792164b4380c317ebe17d78d8294"}, {0xb0, 0x11f, 0x6, "448f51482f7430728868c4ec956457f92ba751b07d6f4a7bdec98110a194dc64cee25c579e3701f0479598ebe2bf7361bcc4acf9cd3e6dbe5247da97dc705507b7924937077d21344f260fe3dac71a7bb616fdcae61d13b90b20adc2ab9d7ac9d76748a62649152914d0973e8cfc2bcd43c7132337d0554ccf26b74090a113e4937202f4209b38f396c09749303413f717e6390412bd670e92"}, {0x18, 0x0, 0xffffffff, "d2090f88f8"}], 0x140}, 0x80) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd, 0x2, @perf_config_ext={0x76, 0x1ef7}, 0x10ff2, 0x5, 0x98, 0x6, 0x2, 0x1, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$kcm(0x2, 0x5, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454da, &(0x7f00000001c0)={'bond_slave_0\x00'}) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000140)={0x0, 0x0, 0x0, &(0x7f00000001c0), 0x2, 0xffffffffffffffff, 0x4}, 0x38) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890b, &(0x7f0000000100)) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x12, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6b, 0x9c}, [], {0x95, 0x0, 0xd00}}, &(0x7f0000000040)='syzkaller\x00', 0x7, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, '\x00', 0x0, @fallback=0x2a}, 0x94) socket$kcm(0x23, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000200)={r4, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20282, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x9000, 0x0, 0x2, 0x4, 0x1000000, 0x0, 0xfffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)={[{0x2d, 'net_cls'}, {0x2d, 'io'}, {0x2d, 'net_cls'}, {0x2d, 'cpu'}, {0x2d, 'rlimit'}]}, 0x23) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002500)=""/4137, 0x1029}, {&(0x7f00000006c0)=""/177, 0xb1}], 0x2}, 0x102) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000011008108090f9becdb4cb9200a4831371400000069bd6efb2502eaf60d000300020400bf050005001201", 0x2e}], 0x1}, 0x0) 253.865355ms ago: executing program 4 (id=3945): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000}, 0x28) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xde, 0x10, 0x0, 0x2, 0x0, 0x20000000000, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x2, 0x4, 0x9, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008", @ANYRES64=r0], 0x48}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000640)) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=@base={0x9, 0x4, 0xdd, 0xa}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1f, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[], 0x0, 0x28}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x77, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80410, 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, 0x4, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x800, 0xfffffffe, 0x8, 0x4, 0x3, 0xfffb, 0x0, 0xffffffff, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) r1 = socket$kcm(0xa, 0x2, 0x0) 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x0, 'io'}]}, 0x4) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000290000003700"], 0x18}, 0xc) 253.427525ms ago: executing program 0 (id=3947): perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000}, 0x28) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0xde, 0x10, 0x0, 0x2, 0x0, 0x20000000000, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x2, 0x4, 0x9, 0x0, 0x1, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000000700)={&(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008000000"], 0x48}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x541b, &(0x7f0000000640)) bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=@base={0x9, 0x4, 0xdd, 0xa}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1f, 0x3, &(0x7f0000000180)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[], 0x0, 0x28}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[], 0x50) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x77, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80410, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={0x0, 0xb}, 0x0, 0x800, 0xfffffffe, 0x8, 0x4, 0x3, 0xfffb, 0x0, 0xffffffff, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000080)) r1 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x0, 'io'}]}, 0x4) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000290000003700"], 0x18}, 0xc) 253.070165ms ago: executing program 1 (id=3948): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="7c00000000000000000000000700000044140001ac1414aa00000000ac1414000000000000441c0003e0000001000000007f000001000000000000000000000000442c000000000000000000000000000000000000000000000000000000000000000000000000000000000000440c0001000000000000000000000000000000a400000000000000000000000700000044280000000000000000000000000000000000000000000000000000000000000000000000000000071700e0000002ac1414bb00000000e0000002ac1414bb018616000000000010c986d78e6c4b9394b247217b87cb00830b00000000007f000001861f0000000000020010421487f84baabcbcfb42a4d90bab000748c68c4c31001089ca45d9612e5b5c11f12bc78a41000000000000006c000000000000000000000007000000441c0003ffffffff000000000000000000000000e00000010000000044340001ac1414bb0000000000000000000000000000000000000000ac1414aa00000000ac1414aa00000000ac1e000100000000830b007f000001e000000200000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="ac1414aa00000000000000001400000000000000000000000200000000000000000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f0000017f000001000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7f000001ac141400000000001c00000000000000000000004700000044aa00210a2101"], 0x230}, 0x0) r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e03002a000b05d25a806c8c6f94f90224fc601100077a0a000312050282c137153e370e0c1180fc0b0c000300", 0x33fe0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@x25={0x9, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000640)=""/219, 0xdb}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000000740)=""/135, 0x87}], 0x5, &(0x7f0000000300)=""/47, 0x2f}, 0x10002) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x11, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x3}, 0x50) r2 = socket$kcm(0xa, 0x3, 0x87) sendmsg$kcm(r2, &(0x7f0000000580)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="1f75fe21cd52", 0x6}], 0x1}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0d00000023000000040000000200000040000000", @ANYRES32=r1, @ANYBLOB="0000000000822e399a07c200000000f286e6ce00000000000000090083b2b47c323db27d745bb0ba2cfd22665fc3c68d9378b25699d80df77366b88b39f56a544c065c806d62c77cabcaa88227738784cdd2667064b69003aa1966f217ab20169a826d778437bc8a57ea7048dda3d97661748c14e9daf8e3633689e298f3dcd4703c3f6025c33895c42458e017dd38e7d1c2ce01b39501bd337e3d7815a54c04b59af1d40a6532a065ac7888d77f6fe5f539a790451856db632724f6d8b9c63c7f", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r4 = socket$kcm(0x10, 0x2, 0x4) close(r4) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000005c0)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60064160af3653c001ac00800020009000c00050004c00364bc24eab556a717251e6182f27f0051f60a84c9f46b5caf2fb5fd90fd6fc513d4938037e786a6d0001000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a00)={{r3}, &(0x7f0000000980), &(0x7f00000002c0)}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r5}) 252.763415ms ago: executing program 2 (id=3949): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x42, &(0x7f00000008c0)=r2, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008102e00f80ecdb4cb9f207c804a00d00000088081afb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) (fail_nth: 1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={r3, 0x58, &(0x7f00000002c0)}, 0x10) 0s ago: executing program 1 (id=3950): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$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) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x104010, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xffffff8d}, 0x48) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r3, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0204000902000000e4a17c45c8d260c9", 0x10}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x23, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'team0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)=ANY=[@ANYBLOB="0100"]) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000012c0)=""/244, 0xf4}, {&(0x7f0000000400)=""/34, 0x22}, {&(0x7f00000013c0)=""/233, 0xe9}, {&(0x7f00000014c0)=""/200, 0xc8}, {&(0x7f00000011c0)=""/174, 0xae}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x7}, 0x40012100) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030030000b02d25a806f8c2d94f90424fc602f1a04000a740100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x4000}, 0x0) kernel console output (not intermixed with test programs): 74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 642.133409][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 642.144756][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 642.158891][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 642.170153][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 642.180756][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 642.221659][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 642.235367][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 642.250998][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 642.260610][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 642.271413][T14198] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 642.311499][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 642.321659][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 643.017971][T14232] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 643.089039][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 643.097122][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 643.179780][T13906] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 643.309889][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 643.359740][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 643.462819][T14246] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 643.616343][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 643.648109][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 643.664860][T14239] validate_nla: 15 callbacks suppressed [ 643.664897][T14239] netlink: 'syz.3.3189': attribute type 4 has an invalid length. [ 643.747905][T14239] __nla_validate_parse: 24 callbacks suppressed [ 643.747962][T14239] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3189'. [ 643.819782][T14239] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 643.929166][T13906] device veth0_vlan entered promiscuous mode [ 643.935921][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 643.995316][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 644.022563][T14257] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 644.145882][T13906] device veth1_vlan entered promiscuous mode [ 644.196452][T14263] netlink: 'syz.4.3183': attribute type 4 has an invalid length. [ 644.257210][T14263] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3183'. [ 644.329125][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 644.354686][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 644.413366][T13906] device veth0_macvtap entered promiscuous mode [ 644.462851][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 644.477129][T14275] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3185'. [ 644.497630][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 644.556102][T13906] device veth1_macvtap entered promiscuous mode [ 644.584760][T14275] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3185'. [ 644.641748][T14280] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3185'. [ 644.745962][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 644.768985][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 644.821341][T14278] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3185'. [ 644.865242][T13906] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 644.888077][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 644.928899][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 644.931002][T14295] FAULT_INJECTION: forcing a failure. [ 644.931002][T14295] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 644.993730][T13906] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 645.023148][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 645.037846][T14295] CPU: 0 PID: 14295 Comm: syz.4.3193 Not tainted syzkaller #0 [ 645.045369][T14295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 645.055740][T14295] Call Trace: [ 645.059059][T14295] [ 645.062071][T14295] dump_stack_lvl+0x188/0x250 [ 645.066813][T14295] ? show_regs_print_info+0x20/0x20 [ 645.072057][T14295] ? load_image+0x400/0x400 [ 645.076603][T14295] ? __lock_acquire+0x7d10/0x7d10 [ 645.081687][T14295] should_fail+0x38c/0x4c0 [ 645.086171][T14295] _copy_from_user+0x2e/0x170 [ 645.090904][T14295] iovec_from_user+0x142/0x370 [ 645.095725][T14295] __import_iovec+0x70/0x490 [ 645.100373][T14295] import_iovec+0x6f/0xa0 [ 645.104774][T14295] ___sys_sendmsg+0x1fd/0x2e0 [ 645.109495][T14295] ? __sys_sendmsg+0x2a0/0x2a0 [ 645.114305][T14295] ? trace_event_raw_event_lock+0x270/0x270 [ 645.120225][T14295] ? vfs_write+0x8b2/0xd60 [ 645.124706][T14295] __se_sys_sendmsg+0x1af/0x290 [ 645.129577][T14295] ? __x64_sys_sendmsg+0x80/0x80 [ 645.134546][T14295] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 645.140564][T14295] ? lockdep_hardirqs_on+0x94/0x140 [ 645.145788][T14295] do_syscall_64+0x4c/0xa0 [ 645.150218][T14295] ? clear_bhb_loop+0x30/0x80 [ 645.154913][T14295] ? clear_bhb_loop+0x30/0x80 [ 645.159652][T14295] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 645.165643][T14295] RIP: 0033:0x7f8a21e5af79 [ 645.170068][T14295] 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 [ 645.189879][T14295] RSP: 002b:00007f8a200b5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 645.198577][T14295] RAX: ffffffffffffffda RBX: 00007f8a220d4fa0 RCX: 00007f8a21e5af79 [ 645.206759][T14295] RDX: 0000000004000081 RSI: 0000200000000000 RDI: 0000000000000004 [ 645.214860][T14295] RBP: 00007f8a200b5090 R08: 0000000000000000 R09: 0000000000000000 [ 645.223058][T14295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 645.231135][T14295] R13: 00007f8a220d5038 R14: 00007f8a220d4fa0 R15: 00007ffc0cd489d8 [ 645.239267][T14295] [ 645.259718][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 645.294392][T13906] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 645.314311][T13906] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 645.334052][T13906] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 645.364612][T13906] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 645.411503][T14298] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3195'. [ 645.655474][ T4512] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 645.676856][ T4512] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 645.749361][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 645.787346][T14309] netlink: 'syz.1.3197': attribute type 4 has an invalid length. [ 645.795135][T14309] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3197'. [ 645.897908][ T8611] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 645.942217][ T8611] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 646.000060][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 646.248710][T14331] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3204'. [ 646.315158][T14331] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3204'. [ 646.960282][T14361] syz.3.3212 uses obsolete (PF_INET,SOCK_PACKET) [ 647.133165][T14352] netlink: 'syz.2.3206': attribute type 4 has an invalid length. [ 647.149386][T14352] net_ratelimit: 3 callbacks suppressed [ 647.149426][T14352] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 647.274196][T14364] netlink: 'syz.4.3213': attribute type 21 has an invalid length. [ 647.290860][T14364] netlink: 'syz.4.3213': attribute type 4 has an invalid length. [ 647.478140][T14376] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 647.618669][T14364] netlink: 'syz.4.3213': attribute type 4 has an invalid length. [ 647.650160][T14364] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 647.995493][T14392] netlink: 'syz.0.3228': attribute type 21 has an invalid length. [ 648.087221][T14392] netlink: 'syz.0.3228': attribute type 4 has an invalid length. [ 648.140555][T14401] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 648.239382][T14399] netlink: 'syz.0.3228': attribute type 4 has an invalid length. [ 648.329851][T14399] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 648.411999][T14366] chnl_net:caif_netlink_parms(): no params data found [ 648.694040][T14419] FAULT_INJECTION: forcing a failure. [ 648.694040][T14419] name failslab, interval 1, probability 0, space 0, times 0 [ 648.655805][T14366] bridge0: port 1(bridge_slave_0) entered blocking state [ 648.736255][T14366] bridge0: port 1(bridge_slave_0) entered disabled state [ 648.744985][T14419] CPU: 0 PID: 14419 Comm: syz.0.3226 Not tainted syzkaller #0 [ 648.752493][T14419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 648.762746][T14419] Call Trace: [ 648.766045][T14419] [ 648.768990][T14419] dump_stack_lvl+0x188/0x250 [ 648.773693][T14419] ? show_regs_print_info+0x20/0x20 [ 648.778905][T14419] ? load_image+0x400/0x400 [ 648.783523][T14419] ? __might_sleep+0xf0/0xf0 [ 648.788127][T14419] ? __lock_acquire+0x7d10/0x7d10 [ 648.793270][T14419] should_fail+0x38c/0x4c0 [ 648.797709][T14419] should_failslab+0x5/0x20 [ 648.802229][T14419] slab_pre_alloc_hook+0x51/0xc0 [ 648.807182][T14419] kmem_cache_alloc_trace+0x47/0x2a0 [ 648.812569][T14419] ? apparmor_sk_alloc_security+0x74/0x100 [ 648.818394][T14419] apparmor_sk_alloc_security+0x74/0x100 [ 648.824037][T14419] security_sk_alloc+0x6a/0xa0 [ 648.828827][T14419] sk_prot_alloc+0x101/0x210 [ 648.833480][T14419] ? sk_alloc+0x1d/0x310 [ 648.837751][T14419] sk_alloc+0x2f/0x310 [ 648.841848][T14419] bpf_prog_test_run_skb+0x240/0x1180 [ 648.847248][T14419] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 648.853424][T14419] ? cpu_online+0x60/0x60 [ 648.857778][T14419] ? cpu_online+0x60/0x60 [ 648.862414][T14419] bpf_prog_test_run+0x31e/0x390 [ 648.867381][T14419] __sys_bpf+0x5a5/0x6f0 [ 648.871668][T14419] ? bpf_link_show_fdinfo+0x380/0x380 [ 648.877091][T14419] ? vtime_user_exit+0x2c8/0x3e0 [ 648.882065][T14419] __x64_sys_bpf+0x78/0x90 [ 648.886504][T14419] do_syscall_64+0x4c/0xa0 [ 648.890929][T14419] ? clear_bhb_loop+0x30/0x80 [ 648.895620][T14419] ? clear_bhb_loop+0x30/0x80 [ 648.900307][T14419] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 648.906209][T14419] RIP: 0033:0x7fb46c33bf79 [ 648.910638][T14419] 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 [ 648.930450][T14419] RSP: 002b:00007fb46a596028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 648.938963][T14419] RAX: ffffffffffffffda RBX: 00007fb46c5b5fa0 RCX: 00007fb46c33bf79 [ 648.946944][T14419] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 648.954927][T14419] RBP: 00007fb46a596090 R08: 0000000000000000 R09: 0000000000000000 [ 648.963091][T14419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 648.971087][T14419] R13: 00007fb46c5b6038 R14: 00007fb46c5b5fa0 R15: 00007ffceb5b58c8 [ 648.979101][T14419] [ 649.035764][T14366] device bridge_slave_0 entered promiscuous mode [ 649.056488][T14366] bridge0: port 2(bridge_slave_1) entered blocking state [ 649.087417][T14366] bridge0: port 2(bridge_slave_1) entered disabled state [ 649.138628][T14366] device bridge_slave_1 entered promiscuous mode [ 649.205456][T14366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 649.253173][T14433] __nla_validate_parse: 13 callbacks suppressed [ 649.253190][T14433] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3231'. [ 649.267711][ T4225] Bluetooth: hci5: command 0x0409 tx timeout [ 649.314786][T14433] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3231'. [ 649.333866][T14366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 649.396813][T14434] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3231'. [ 649.408672][T14433] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3231'. [ 649.506495][T14366] team0: Port device team_slave_0 added [ 649.642070][T14366] team0: Port device team_slave_1 added [ 649.654418][T14433] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 649.685038][T14433] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 649.702578][T14433] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 649.744346][T14433] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 649.804395][T14432] netlink: 'syz.3.3229': attribute type 4 has an invalid length. [ 649.816244][T14432] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3229'. [ 649.827036][T14432] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 649.889931][T14442] netlink: 'syz.2.3235': attribute type 21 has an invalid length. [ 649.907940][T14442] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3235'. [ 649.984999][T14442] netlink: 'syz.2.3235': attribute type 4 has an invalid length. [ 650.014875][T14442] netlink: 3 bytes leftover after parsing attributes in process `syz.2.3235'. [ 650.132954][ T4456] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 650.152014][T14444] netlink: 'syz.2.3235': attribute type 4 has an invalid length. [ 650.161777][T14444] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3235'. [ 650.172939][T14444] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 650.240179][ T4456] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 650.377935][T14366] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 650.385475][T14366] 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. [ 650.463338][T14366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 650.522777][ T4456] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 650.671275][T14453] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 650.812830][T14455] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3239'. [ 650.823671][T14462] FAULT_INJECTION: forcing a failure. [ 650.823671][T14462] name failslab, interval 1, probability 0, space 0, times 0 [ 650.837562][T14366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 650.840324][T14462] CPU: 1 PID: 14462 Comm: syz.4.3242 Not tainted syzkaller #0 [ 650.851989][T14462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 650.862059][T14462] Call Trace: [ 650.865346][T14462] [ 650.868290][T14462] dump_stack_lvl+0x188/0x250 [ 650.872983][T14462] ? show_regs_print_info+0x20/0x20 [ 650.878361][T14462] ? load_image+0x400/0x400 [ 650.882926][T14462] should_fail+0x38c/0x4c0 [ 650.887455][T14462] should_failslab+0x5/0x20 [ 650.891967][T14462] slab_pre_alloc_hook+0x51/0xc0 [ 650.896916][T14462] kmem_cache_alloc_trace+0x47/0x2a0 [ 650.902200][T14462] ? sctp_add_bind_addr+0x89/0x350 [ 650.907321][T14462] ? get_random_bytes+0x20/0x20 [ 650.912183][T14462] sctp_add_bind_addr+0x89/0x350 [ 650.917133][T14462] sctp_copy_local_addr_list+0x2dd/0x4a0 [ 650.922782][T14462] ? sctp_do_8_2_transport_strike+0x840/0x840 [ 650.928857][T14462] ? sctp_v4_is_any+0x31/0x50 [ 650.933544][T14462] ? sctp_copy_one_addr+0x93/0x660 [ 650.938847][T14462] sctp_bind_addr_copy+0xaf/0x3c0 [ 650.943880][T14462] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 650.950323][T14462] sctp_connect_new_asoc+0x2f5/0x6a0 [ 650.955619][T14462] ? __sctp_connect+0xd80/0xd80 [ 650.960469][T14462] ? __local_bh_enable_ip+0x136/0x1c0 [ 650.965853][T14462] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 650.971406][T14462] ? security_sctp_bind_connect+0x85/0xb0 [ 650.977143][T14462] sctp_sendmsg+0x158d/0x2900 [ 650.981847][T14462] ? aa_sk_perm+0x7dc/0x910 [ 650.986363][T14462] ? sctp_getsockopt+0x8a0/0x8a0 [ 650.991313][T14462] ? aa_af_perm+0x340/0x340 [ 650.995813][T14462] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 651.002239][T14462] ? sock_rps_record_flow+0x17/0x3b0 [ 651.007534][T14462] ? inet_sendmsg+0xe5/0x2f0 [ 651.012133][T14462] ? inet_send_prepare+0x260/0x260 [ 651.017247][T14462] ____sys_sendmsg+0x5b7/0x8f0 [ 651.022042][T14462] ? __sys_sendmsg_sock+0x30/0x30 [ 651.027085][T14462] ? import_iovec+0x6f/0xa0 [ 651.031604][T14462] ___sys_sendmsg+0x236/0x2e0 [ 651.036300][T14462] ? __sys_sendmsg+0x2a0/0x2a0 [ 651.041474][T14462] __se_sys_sendmsg+0x1af/0x290 [ 651.046512][T14462] ? __x64_sys_sendmsg+0x80/0x80 [ 651.051458][T14462] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 651.057473][T14462] ? lockdep_hardirqs_on+0x94/0x140 [ 651.062681][T14462] do_syscall_64+0x4c/0xa0 [ 651.067101][T14462] ? clear_bhb_loop+0x30/0x80 [ 651.071869][T14462] ? clear_bhb_loop+0x30/0x80 [ 651.076562][T14462] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 651.082458][T14462] RIP: 0033:0x7f8a21e5af79 [ 651.086884][T14462] 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 [ 651.106741][T14462] RSP: 002b:00007f8a200b5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 651.115182][T14462] RAX: ffffffffffffffda RBX: 00007f8a220d4fa0 RCX: 00007f8a21e5af79 [ 651.123532][T14462] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006 [ 651.131514][T14462] RBP: 00007f8a200b5090 R08: 0000000000000000 R09: 0000000000000000 [ 651.139497][T14462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 651.148038][T14462] R13: 00007f8a220d5038 R14: 00007f8a220d4fa0 R15: 00007ffc0cd489d8 [ 651.156130][T14462] [ 651.183699][T14366] 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. [ 651.213097][T14366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 651.304144][ T4456] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 651.347521][ T1107] Bluetooth: hci5: command 0x041b tx timeout [ 651.402378][T14366] device hsr_slave_0 entered promiscuous mode [ 651.431543][T14366] device hsr_slave_1 entered promiscuous mode [ 651.615679][T14477] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3247'. [ 651.650131][T14476] netlink: 'syz.4.3249': attribute type 21 has an invalid length. [ 651.719784][T14476] netlink: 'syz.4.3249': attribute type 4 has an invalid length. [ 651.981557][T14484] netlink: 'syz.0.3248': attribute type 4 has an invalid length. [ 651.998784][T14484] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 652.178777][T14492] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 652.251113][T14493] netlink: 'syz.2.3252': attribute type 21 has an invalid length. [ 652.269116][T14493] netlink: 'syz.2.3252': attribute type 4 has an invalid length. [ 652.303426][T14476] netlink: 'syz.4.3249': attribute type 4 has an invalid length. [ 652.333576][T14476] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 652.366756][T14498] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 652.611818][T14520] raw_sendmsg: syz.0.3258 forgot to set AF_INET. Fix it! [ 653.007107][T14538] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 653.389868][T14543] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 653.438990][ T1107] Bluetooth: hci5: command 0x040f tx timeout [ 653.609679][T14366] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 653.904703][T14366] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 653.920064][T14366] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 653.943611][T14550] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 654.074460][T14366] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 654.152408][T14548] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 654.267070][T14572] __nla_validate_parse: 31 callbacks suppressed [ 654.267095][T14572] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3274'. [ 654.301579][T14572] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3274'. [ 654.499009][T14579] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 654.644224][T14585] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.3277'. [ 654.771951][T14588] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3279'. [ 654.805659][T14588] netlink: 3 bytes leftover after parsing attributes in process `syz.3.3279'. [ 654.887166][T14592] validate_nla: 18 callbacks suppressed [ 654.887184][T14592] netlink: 'syz.4.3277': attribute type 1 has an invalid length. [ 654.927998][T14592] netlink: 'syz.4.3277': attribute type 4 has an invalid length. [ 654.937163][T14592] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.3277'. [ 654.951885][T14591] netlink: 'syz.3.3279': attribute type 4 has an invalid length. [ 654.968119][T14591] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3279'. [ 654.988924][T14591] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 655.061804][T14598] netlink: 'syz.0.3281': attribute type 2 has an invalid length. [ 655.077095][T14598] netlink: 164 bytes leftover after parsing attributes in process `syz.0.3281'. [ 655.093542][T14366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 655.187494][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 655.215854][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 655.312905][T14366] 8021q: adding VLAN 0 to HW filter on device team0 [ 655.334707][T14617] FAULT_INJECTION: forcing a failure. [ 655.334707][T14617] name failslab, interval 1, probability 0, space 0, times 0 [ 655.367097][T14617] CPU: 1 PID: 14617 Comm: syz.4.3287 Not tainted syzkaller #0 [ 655.374614][T14617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 655.384688][T14617] Call Trace: [ 655.387969][T14617] [ 655.390894][T14617] dump_stack_lvl+0x188/0x250 [ 655.395589][T14617] ? show_regs_print_info+0x20/0x20 [ 655.400897][T14617] ? load_image+0x400/0x400 [ 655.405418][T14617] ? __might_sleep+0xf0/0xf0 [ 655.410005][T14617] ? __lock_acquire+0x7d10/0x7d10 [ 655.415034][T14617] should_fail+0x38c/0x4c0 [ 655.419450][T14617] should_failslab+0x5/0x20 [ 655.423946][T14617] slab_pre_alloc_hook+0x51/0xc0 [ 655.428875][T14617] __kmalloc_node+0x6e/0x3b0 [ 655.433456][T14617] ? memcg_alloc_page_obj_cgroups+0x81/0x120 [ 655.439445][T14617] memcg_alloc_page_obj_cgroups+0x81/0x120 [ 655.445245][T14617] slab_post_alloc_hook+0xba/0x380 [ 655.450354][T14617] kmem_cache_alloc_node+0x12d/0x2d0 [ 655.455634][T14617] ? __alloc_skb+0xf4/0x750 [ 655.460132][T14617] __alloc_skb+0xf4/0x750 [ 655.464455][T14617] alloc_skb_with_frags+0xa7/0x730 [ 655.469574][T14617] sock_alloc_send_pskb+0x87f/0x9a0 [ 655.474818][T14617] ? sock_kzfree_s+0x50/0x50 [ 655.479416][T14617] ? do_raw_spin_lock+0x128/0x2f0 [ 655.484433][T14617] ? __rwlock_init+0x140/0x140 [ 655.489194][T14617] ? do_raw_spin_unlock+0x11d/0x230 [ 655.494470][T14617] unix_dgram_sendmsg+0x5fc/0x18a0 [ 655.499586][T14617] ? aa_sk_perm+0x7dc/0x910 [ 655.504092][T14617] ? unix_dgram_poll+0x680/0x680 [ 655.509024][T14617] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 655.515444][T14617] ? aa_sock_msg_perm+0x94/0x150 [ 655.520406][T14617] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 655.525796][T14617] ? security_socket_sendmsg+0x7c/0xa0 [ 655.531256][T14617] ? unix_dgram_poll+0x680/0x680 [ 655.536394][T14617] ____sys_sendmsg+0x5b7/0x8f0 [ 655.541269][T14617] ? __sys_sendmsg_sock+0x30/0x30 [ 655.546317][T14617] ? import_iovec+0x6f/0xa0 [ 655.550828][T14617] ___sys_sendmsg+0x236/0x2e0 [ 655.555535][T14617] ? __sys_sendmsg+0x2a0/0x2a0 [ 655.560318][T14617] ? vfs_write+0x8b2/0xd60 [ 655.564881][T14617] __se_sys_sendmsg+0x1af/0x290 [ 655.569745][T14617] ? __x64_sys_sendmsg+0x80/0x80 [ 655.574689][T14617] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 655.580673][T14617] ? lockdep_hardirqs_on+0x94/0x140 [ 655.585967][T14617] do_syscall_64+0x4c/0xa0 [ 655.590375][T14617] ? clear_bhb_loop+0x30/0x80 [ 655.595044][T14617] ? clear_bhb_loop+0x30/0x80 [ 655.599715][T14617] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 655.605610][T14617] RIP: 0033:0x7f8a21e5af79 [ 655.610039][T14617] 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 [ 655.629738][T14617] RSP: 002b:00007f8a200b5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 655.638169][T14617] RAX: ffffffffffffffda RBX: 00007f8a220d4fa0 RCX: 00007f8a21e5af79 [ 655.646260][T14617] RDX: 0000000020000000 RSI: 0000200000000100 RDI: 0000000000000006 [ 655.654248][T14617] RBP: 00007f8a200b5090 R08: 0000000000000000 R09: 0000000000000000 [ 655.662239][T14617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 655.670320][T14617] R13: 00007f8a220d5038 R14: 00007f8a220d4fa0 R15: 00007ffc0cd489d8 [ 655.678334][T14617] [ 655.683350][ T4456] device hsr_slave_0 left promiscuous mode [ 655.689540][ T21] Bluetooth: hci5: command 0x0419 tx timeout [ 655.705316][ T4456] device hsr_slave_1 left promiscuous mode [ 655.719704][ T4456] bridge0: port 3(team0) entered disabled state [ 655.730000][ T4456] device bridge_slave_1 left promiscuous mode [ 655.736235][ T4456] bridge0: port 2(bridge_slave_1) entered disabled state [ 655.745464][ T4456] device bridge_slave_0 left promiscuous mode [ 655.759586][ T4456] bridge0: port 1(bridge_slave_0) entered disabled state [ 655.771989][ T4456] device veth1_macvtap left promiscuous mode [ 655.778721][ T4456] device veth0_macvtap left promiscuous mode [ 655.784735][ T4456] device veth1_vlan left promiscuous mode [ 655.790609][ T4456] device veth0_vlan left promiscuous mode [ 655.936067][ T4456] device team_slave_1 left promiscuous mode [ 655.946079][ T4456] team0 (unregistering): Port device team_slave_1 removed [ 655.966070][ T4456] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 656.037442][ T4456] bond0 (unregistering): Released all slaves [ 656.082997][T14610] netlink: 'syz.3.3284': attribute type 21 has an invalid length. [ 656.092201][T14610] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3284'. [ 656.102533][T14610] netlink: 'syz.3.3284': attribute type 4 has an invalid length. [ 656.110972][T14610] netlink: 3 bytes leftover after parsing attributes in process `syz.3.3284'. [ 656.122402][T14612] netlink: 'syz.2.3285': attribute type 21 has an invalid length. [ 656.130669][T14612] netlink: 'syz.2.3285': attribute type 4 has an invalid length. [ 656.143498][T14618] netlink: 'syz.3.3284': attribute type 4 has an invalid length. [ 656.151637][T14618] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 656.177251][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 656.191218][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 656.214677][ T4509] bridge0: port 1(bridge_slave_0) entered blocking state [ 656.221894][ T4509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 656.240556][T14619] netlink: 'syz.2.3285': attribute type 4 has an invalid length. [ 656.274195][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 656.288236][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 656.300527][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 656.311245][ T4509] bridge0: port 2(bridge_slave_1) entered blocking state [ 656.318411][ T4509] bridge0: port 2(bridge_slave_1) entered forwarding state [ 656.353262][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 656.384185][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 656.433629][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 656.489872][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 656.509118][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 656.525503][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 656.549188][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 656.568059][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 656.579159][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 656.612240][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 656.625913][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 656.640612][T14366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 657.538748][T14652] net_ratelimit: 2 callbacks suppressed [ 657.538767][T14652] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 657.915097][T14366] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 657.979434][T14655] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 658.012620][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 658.025437][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 658.089258][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 658.119183][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 658.180405][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 658.208102][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 658.255583][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 658.305234][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 658.331480][T14366] device veth0_vlan entered promiscuous mode [ 658.381574][T14366] device veth1_vlan entered promiscuous mode [ 658.426984][T14676] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 658.614953][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 658.668501][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 658.803660][T14366] device veth0_macvtap entered promiscuous mode [ 658.855871][T14366] device veth1_macvtap entered promiscuous mode [ 658.909804][T14689] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 658.982095][T14366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 659.047136][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 659.064785][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 659.125938][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 659.166650][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 659.202098][T14366] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 659.230845][T14695] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 659.258383][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 659.277876][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 659.292088][T14366] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 659.311515][T14366] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 659.331788][T14366] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 659.350746][T14366] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 659.379609][T14698] __nla_validate_parse: 38 callbacks suppressed [ 659.379628][T14698] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3315'. [ 659.562671][T14704] device syzkaller0 entered promiscuous mode [ 659.664307][ T4509] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 659.694406][ T4509] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 659.753944][T14713] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3322'. [ 659.782265][T14713] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3322'. [ 659.796032][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 659.818804][T14715] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3321'. [ 659.843337][ T4509] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 659.867542][ T4509] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 659.969061][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 660.011891][T14721] validate_nla: 25 callbacks suppressed [ 660.011909][T14721] netlink: 'syz.0.3322': attribute type 4 has an invalid length. [ 660.061877][T14721] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3322'. [ 660.073358][T14721] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 660.106044][T14720] netlink: 'syz.3.3323': attribute type 21 has an invalid length. [ 660.139635][T14720] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3323'. [ 660.260838][T14720] netlink: 'syz.3.3323': attribute type 4 has an invalid length. [ 660.297193][T14720] netlink: 3 bytes leftover after parsing attributes in process `syz.3.3323'. [ 660.403936][T14731] netlink: 'syz.0.3326': attribute type 21 has an invalid length. [ 660.435048][T14731] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3326'. [ 660.480864][T14731] netlink: 'syz.0.3326': attribute type 4 has an invalid length. [ 660.540089][T14731] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3326'. [ 660.559654][T14731] netlink: 'syz.0.3326': attribute type 4 has an invalid length. [ 660.573288][T14731] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3326'. [ 660.583505][T14731] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 660.602094][T14724] netlink: 'syz.4.3324': attribute type 1 has an invalid length. [ 660.643064][T14724] netlink: 'syz.4.3324': attribute type 4 has an invalid length. [ 660.651118][T14723] netlink: 'syz.3.3323': attribute type 4 has an invalid length. [ 660.659565][T14723] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 660.687572][T14732] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 660.956720][T14743] netlink: 'syz.0.3328': attribute type 29 has an invalid length. [ 661.870739][T14766] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 662.803479][T14784] net_ratelimit: 1 callbacks suppressed [ 662.803497][T14784] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 663.045068][ T4456] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 663.112018][T14767] chnl_net:caif_netlink_parms(): no params data found [ 663.166263][ T4456] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 663.263391][ T4456] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 663.375703][T14767] bridge0: port 1(bridge_slave_0) entered blocking state [ 663.386599][T14767] bridge0: port 1(bridge_slave_0) entered disabled state [ 663.395454][T14767] device bridge_slave_0 entered promiscuous mode [ 663.406212][T14767] bridge0: port 2(bridge_slave_1) entered blocking state [ 663.414640][T14767] bridge0: port 2(bridge_slave_1) entered disabled state [ 663.424943][T14767] device bridge_slave_1 entered promiscuous mode [ 663.465684][ T4456] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 663.598787][T14767] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 663.700173][T14767] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 663.914484][ T4263] Bluetooth: hci3: command 0x0409 tx timeout [ 663.978473][T14822] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 664.034051][T14767] team0: Port device team_slave_0 added [ 664.105504][T14819] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 664.235183][T14767] team0: Port device team_slave_1 added [ 664.335665][T14767] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 664.362389][T14767] 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. [ 664.404968][T14767] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 664.480554][ T4456] tipc: Left network mode [ 664.495825][T14832] __nla_validate_parse: 22 callbacks suppressed [ 664.495846][T14832] netlink: 205184 bytes leftover after parsing attributes in process `syz.1.3356'. [ 664.507719][T14767] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 664.553264][T14767] 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. [ 664.636035][T14767] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 664.670221][T14842] netlink: 168 bytes leftover after parsing attributes in process `syz.4.3358'. [ 664.684789][T14842] FAULT_INJECTION: forcing a failure. [ 664.684789][T14842] name failslab, interval 1, probability 0, space 0, times 0 [ 664.699514][T14842] CPU: 1 PID: 14842 Comm: syz.4.3358 Not tainted syzkaller #0 [ 664.707115][T14842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 664.717202][T14842] Call Trace: [ 664.720501][T14842] [ 664.723434][T14842] dump_stack_lvl+0x188/0x250 [ 664.730655][T14842] ? show_regs_print_info+0x20/0x20 [ 664.735951][T14842] ? load_image+0x400/0x400 [ 664.740495][T14842] ? __might_sleep+0xf0/0xf0 [ 664.742428][T14847] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3360'. [ 664.745214][T14842] ? __lock_acquire+0x7d10/0x7d10 [ 664.759313][T14842] should_fail+0x38c/0x4c0 [ 664.763779][T14842] should_failslab+0x5/0x20 [ 664.768306][T14842] slab_pre_alloc_hook+0x51/0xc0 [ 664.773471][T14842] __kmalloc_node_track_caller+0x68/0x3a0 [ 664.779226][T14842] ? notify_rule_change+0xab/0x210 [ 664.784476][T14842] ? kmem_cache_alloc_node+0x162/0x2d0 [ 664.789970][T14842] ? __alloc_skb+0xf4/0x750 [ 664.794521][T14842] ? notify_rule_change+0xab/0x210 [ 664.799740][T14842] __alloc_skb+0x22c/0x750 [ 664.804268][T14842] ? fib6_rule_fill+0x2b0/0x2b0 [ 664.809109][T14842] notify_rule_change+0xab/0x210 [ 664.814054][T14842] fib_nl_delrule+0x1c1e/0x1df0 [ 664.818967][T14842] ? notify_rule_change+0x210/0x210 [ 664.824187][T14842] ? __mutex_lock_common+0x155c/0x2400 [ 664.829846][T14842] ? notify_rule_change+0x210/0x210 [ 664.835098][T14842] rtnetlink_rcv_msg+0x844/0xf30 [ 664.840095][T14842] ? rtnetlink_bind+0x80/0x80 [ 664.844814][T14842] ? __local_bh_enable_ip+0x136/0x1c0 [ 664.850329][T14842] ? lockdep_hardirqs_on+0x94/0x140 [ 664.855568][T14842] ? __local_bh_enable_ip+0x136/0x1c0 [ 664.860968][T14842] ? _local_bh_enable+0xa0/0xa0 [ 664.865862][T14842] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 664.871115][T14842] ? dev_queue_xmit+0x20/0x20 [ 664.875822][T14842] ? memcpy+0x3c/0x60 [ 664.879834][T14842] ? __copy_skb_header+0x3ba/0x4f0 [ 664.884974][T14842] ? __skb_clone+0x480/0x790 [ 664.889648][T14842] netlink_rcv_skb+0x1f5/0x440 [ 664.894438][T14842] ? rtnetlink_bind+0x80/0x80 [ 664.899151][T14842] ? netlink_ack+0xb50/0xb50 [ 664.903791][T14842] netlink_unicast+0x774/0x920 [ 664.908592][T14842] netlink_sendmsg+0x8ba/0xbe0 [ 664.913378][T14842] ? netlink_getsockopt+0x570/0x570 [ 664.918592][T14842] ? aa_sock_msg_perm+0x94/0x150 [ 664.923549][T14842] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 664.928843][T14842] ? security_socket_sendmsg+0x7c/0xa0 [ 664.934315][T14842] ? netlink_getsockopt+0x570/0x570 [ 664.939513][T14842] ____sys_sendmsg+0x5b7/0x8f0 [ 664.944291][T14842] ? __sys_sendmsg_sock+0x30/0x30 [ 664.949331][T14842] ? import_iovec+0x6f/0xa0 [ 664.953847][T14842] ___sys_sendmsg+0x236/0x2e0 [ 664.958538][T14842] ? __sys_sendmsg+0x2a0/0x2a0 [ 664.963313][T14842] ? vfs_write+0x8b2/0xd60 [ 664.967758][T14842] __se_sys_sendmsg+0x1af/0x290 [ 664.972616][T14842] ? __x64_sys_sendmsg+0x80/0x80 [ 664.977553][T14842] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 664.983548][T14842] ? lockdep_hardirqs_on+0x94/0x140 [ 664.988759][T14842] do_syscall_64+0x4c/0xa0 [ 664.993177][T14842] ? clear_bhb_loop+0x30/0x80 [ 664.997851][T14842] ? clear_bhb_loop+0x30/0x80 [ 665.002536][T14842] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 665.008603][T14842] RIP: 0033:0x7f8a21e5af79 [ 665.013026][T14842] 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 [ 665.032633][T14842] RSP: 002b:00007f8a200b5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 665.041052][T14842] RAX: ffffffffffffffda RBX: 00007f8a220d4fa0 RCX: 00007f8a21e5af79 [ 665.049023][T14842] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 0000000000000003 [ 665.056991][T14842] RBP: 00007f8a200b5090 R08: 0000000000000000 R09: 0000000000000000 [ 665.064973][T14842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 665.072943][T14842] R13: 00007f8a220d5038 R14: 00007f8a220d4fa0 R15: 00007ffc0cd489d8 [ 665.080928][T14842] [ 665.170844][T14844] validate_nla: 35 callbacks suppressed [ 665.170864][T14844] netlink: 'syz.2.3359': attribute type 2 has an invalid length. [ 665.197529][T14844] netlink: 164 bytes leftover after parsing attributes in process `syz.2.3359'. [ 665.231542][T14847] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3360'. [ 665.533189][T14860] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 665.595228][T14850] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3360'. [ 665.738794][T14847] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 665.746289][T14847] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 665.783892][T14847] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 665.792704][T14847] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 665.945710][T14767] device hsr_slave_0 entered promiscuous mode [ 665.953680][T14767] device hsr_slave_1 entered promiscuous mode [ 665.961699][T14767] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 665.975772][T14767] Cannot create hsr debugfs directory [ 665.983672][T14851] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3360'. [ 665.992812][ T1325] Bluetooth: hci3: command 0x041b tx timeout [ 666.035255][T14873] netlink: 'syz.0.3365': attribute type 21 has an invalid length. [ 666.056828][T14873] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3365'. [ 666.071634][T14873] netlink: 'syz.0.3365': attribute type 4 has an invalid length. [ 666.099283][T14873] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3365'. [ 666.151783][T14874] netlink: 'syz.0.3365': attribute type 4 has an invalid length. [ 666.161042][T14874] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3365'. [ 666.170712][T14874] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 666.345251][T14881] netlink: 'syz.2.3367': attribute type 21 has an invalid length. [ 666.448023][T14881] netlink: 'syz.2.3367': attribute type 4 has an invalid length. [ 666.603767][T14888] netlink: 'syz.0.3369': attribute type 4 has an invalid length. [ 666.686584][T14885] netlink: 'syz.0.3369': attribute type 29 has an invalid length. [ 666.802415][T14885] netlink: 'syz.0.3369': attribute type 29 has an invalid length. [ 667.174048][T14907] netlink: 'syz.2.3373': attribute type 2 has an invalid length. [ 667.498733][T14913] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 668.067488][ T4248] Bluetooth: hci3: command 0x040f tx timeout [ 668.129021][T14932] device batadv_slave_1 entered promiscuous mode [ 668.170935][T14929] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 668.377524][ T4456] device hsr_slave_0 left promiscuous mode [ 668.384692][ T4456] device hsr_slave_1 left promiscuous mode [ 668.415500][ T4456] device bridge_slave_1 left promiscuous mode [ 668.457186][ T4456] bridge0: port 2(bridge_slave_1) entered disabled state [ 668.497398][ T4456] device bridge_slave_0 left promiscuous mode [ 668.503629][ T4456] bridge0: port 1(bridge_slave_0) entered disabled state [ 668.520171][ T4456] device veth0_macvtap left promiscuous mode [ 668.526242][ T4456] device veth1_vlan left promiscuous mode [ 668.533004][ T4456] device veth0_vlan left promiscuous mode [ 668.691774][ T4456] team0 (unregistering): Port device geneve1 removed [ 668.815127][ T4456] team0 (unregistering): Port device team_slave_1 removed [ 668.835432][ T4456] team0 (unregistering): Port device team_slave_0 removed [ 668.858962][ T4456] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 668.880521][ T4456] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 668.962050][ T4456] bond0 (unregistering): Released all slaves [ 669.943994][T14962] __nla_validate_parse: 14 callbacks suppressed [ 669.944013][T14962] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3389'. [ 669.961348][T14964] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 669.994014][T14767] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 670.079433][T14767] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 670.127772][T14767] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 670.147544][ T4248] Bluetooth: hci3: command 0x0419 tx timeout [ 670.157185][T14767] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 670.556656][T14986] validate_nla: 8 callbacks suppressed [ 670.556702][T14986] netlink: 'syz.4.3395': attribute type 21 has an invalid length. [ 670.591754][T14986] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3395'. [ 670.644952][T14986] netlink: 'syz.4.3395': attribute type 4 has an invalid length. [ 670.660232][T14986] netlink: 3 bytes leftover after parsing attributes in process `syz.4.3395'. [ 670.757727][T14767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 670.796169][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 670.810797][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 670.831262][T14767] 8021q: adding VLAN 0 to HW filter on device team0 [ 670.854169][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 670.871520][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 670.891688][ T4512] bridge0: port 1(bridge_slave_0) entered blocking state [ 670.899123][ T4512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 670.930616][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 670.943560][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 670.954674][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 670.964673][ T4512] bridge0: port 2(bridge_slave_1) entered blocking state [ 670.971862][ T4512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 670.990494][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 671.034076][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 671.054768][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 671.096570][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 671.130939][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 671.140558][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 671.153884][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 671.175428][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 671.190516][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 671.218321][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 671.236804][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 671.258381][T14767] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 671.616950][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 671.629480][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 671.650464][T14767] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 671.699240][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 671.709951][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 671.762799][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 671.772782][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 671.789462][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 671.799298][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 671.822298][T14767] device veth0_vlan entered promiscuous mode [ 671.851878][T14767] device veth1_vlan entered promiscuous mode [ 671.900926][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 671.910782][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 671.930503][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 671.952560][ T9774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 671.973353][T14767] device veth0_macvtap entered promiscuous mode [ 671.985575][T14767] device veth1_macvtap entered promiscuous mode [ 672.038611][T14767] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 672.056704][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 672.067645][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 672.075926][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 672.088395][ T4512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 672.102023][T14767] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 672.113612][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 672.123840][ T4509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 672.137154][T14767] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 672.150322][T14767] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 672.159866][T14767] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 672.170685][T14767] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 673.405281][ T4512] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 673.436019][ T4512] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 673.504845][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 673.566897][ T4512] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 673.601577][T15071] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3401'. [ 673.617435][ T4512] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 673.650149][T15069] netlink: 'syz.2.3399': attribute type 4 has an invalid length. [ 673.658888][ T8611] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 673.705526][T15071] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3401'. [ 673.728909][T15072] FAULT_INJECTION: forcing a failure. [ 673.728909][T15072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 673.734111][T15066] netlink: 'syz.2.3399': attribute type 29 has an invalid length. [ 673.770652][T15071] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3401'. [ 673.785213][T15072] CPU: 1 PID: 15072 Comm: syz.4.3402 Not tainted syzkaller #0 [ 673.792740][T15072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 673.803160][T15072] Call Trace: [ 673.806476][T15072] [ 673.809440][T15072] dump_stack_lvl+0x188/0x250 [ 673.814184][T15072] ? show_regs_print_info+0x20/0x20 [ 673.819441][T15072] ? load_image+0x400/0x400 [ 673.821902][T15069] netlink: 206236 bytes leftover after parsing attributes in process `syz.2.3399'. [ 673.824009][T15072] ? __lock_acquire+0x7d10/0x7d10 [ 673.838519][T15072] ? trace_call_bpf+0x515/0x5b0 [ 673.843439][T15072] should_fail+0x38c/0x4c0 [ 673.848011][T15072] _copy_from_user+0x2e/0x170 [ 673.852914][T15072] iovec_from_user+0x142/0x370 [ 673.857741][T15072] __import_iovec+0x70/0x490 [ 673.862424][T15072] import_iovec+0x6f/0xa0 [ 673.866813][T15072] ___sys_sendmsg+0x1fd/0x2e0 [ 673.871559][T15072] ? __sys_sendmsg+0x2a0/0x2a0 [ 673.876401][T15072] ? trace_event_raw_event_lock+0x270/0x270 [ 673.882337][T15072] ? vfs_write+0x8b2/0xd60 [ 673.886868][T15072] __se_sys_sendmsg+0x1af/0x290 [ 673.891857][T15072] ? __x64_sys_sendmsg+0x80/0x80 [ 673.896838][T15072] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 673.903483][T15072] ? lockdep_hardirqs_on+0x94/0x140 [ 673.908855][T15072] do_syscall_64+0x4c/0xa0 [ 673.913316][T15072] ? clear_bhb_loop+0x30/0x80 [ 673.918017][T15072] ? clear_bhb_loop+0x30/0x80 [ 673.918970][T15066] netlink: 'syz.2.3399': attribute type 29 has an invalid length. [ 673.922752][T15072] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 673.922782][T15072] RIP: 0033:0x7f8a21e5af79 [ 673.922811][T15072] 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 [ 673.922832][T15072] RSP: 002b:00007f8a200b5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 673.922863][T15072] RAX: ffffffffffffffda RBX: 00007f8a220d4fa0 RCX: 00007f8a21e5af79 [ 673.922881][T15072] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 673.922900][T15072] RBP: 00007f8a200b5090 R08: 0000000000000000 R09: 0000000000000000 [ 673.922924][T15072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 673.922940][T15072] R13: 00007f8a220d5038 R14: 00007f8a220d4fa0 R15: 00007ffc0cd489d8 [ 673.923008][T15072] [ 674.216356][T15071] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3401'. [ 674.290784][T15081] netlink: 'syz.4.3403': attribute type 10 has an invalid length. [ 675.327393][T15083] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 675.768884][T15096] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3407'. [ 676.092912][T15114] netlink: 'syz.3.3412': attribute type 21 has an invalid length. [ 676.114143][T15114] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3412'. [ 676.159579][T15114] netlink: 'syz.3.3412': attribute type 4 has an invalid length. [ 676.177598][T15114] netlink: 3 bytes leftover after parsing attributes in process `syz.3.3412'. [ 676.262191][T15118] netlink: 'syz.3.3412': attribute type 4 has an invalid length. [ 676.284601][T15118] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3412'. [ 676.355970][T15118] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 677.716217][T15121] FAULT_INJECTION: forcing a failure. [ 677.716217][T15121] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 677.750112][T15121] CPU: 0 PID: 15121 Comm: syz.1.3413 Not tainted syzkaller #0 [ 677.757687][T15121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 677.767824][T15121] Call Trace: [ 677.771175][T15121] [ 677.774182][T15121] dump_stack_lvl+0x188/0x250 [ 677.778982][T15121] ? show_regs_print_info+0x20/0x20 [ 677.784272][T15121] ? load_image+0x400/0x400 [ 677.788903][T15121] ? __lock_acquire+0x7d10/0x7d10 [ 677.794173][T15121] should_fail+0x38c/0x4c0 [ 677.798754][T15121] _copy_from_user+0x2e/0x170 [ 677.803649][T15121] iovec_from_user+0x142/0x370 [ 677.808645][T15121] __import_iovec+0x70/0x490 [ 677.813416][T15121] import_iovec+0x6f/0xa0 [ 677.817884][T15121] ___sys_sendmsg+0x1fd/0x2e0 [ 677.822745][T15121] ? __sys_sendmsg+0x2a0/0x2a0 [ 677.827688][T15121] ? trace_event_raw_event_lock+0x270/0x270 [ 677.833643][T15121] ? vfs_write+0x8b2/0xd60 [ 677.838363][T15121] __se_sys_sendmsg+0x1af/0x290 [ 677.843301][T15121] ? __x64_sys_sendmsg+0x80/0x80 [ 677.848389][T15121] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 677.854521][T15121] ? lockdep_hardirqs_on+0x94/0x140 [ 677.859988][T15121] do_syscall_64+0x4c/0xa0 [ 677.864454][T15121] ? clear_bhb_loop+0x30/0x80 [ 677.869169][T15121] ? clear_bhb_loop+0x30/0x80 [ 677.873910][T15121] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 677.879840][T15121] RIP: 0033:0x7f133e7cbf79 [ 677.884420][T15121] 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 [ 677.904418][T15121] RSP: 002b:00007f133ca26028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 677.913106][T15121] RAX: ffffffffffffffda RBX: 00007f133ea45fa0 RCX: 00007f133e7cbf79 [ 677.921341][T15121] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 000000000000000d [ 677.929459][T15121] RBP: 00007f133ca26090 R08: 0000000000000000 R09: 0000000000000000 [ 677.937469][T15121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 677.945476][T15121] R13: 00007f133ea46038 R14: 00007f133ea45fa0 R15: 00007ffe99548e88 [ 677.953586][T15121] [ 678.165337][T15135] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3418'. [ 678.288239][T15135] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3418'. [ 678.299189][T15137] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3418'. [ 678.324912][T15135] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3418'. [ 678.378666][T15141] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 678.580639][T15147] netlink: 'syz.0.3420': attribute type 21 has an invalid length. [ 678.606007][T15147] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3420'. [ 678.627031][T15147] netlink: 'syz.0.3420': attribute type 4 has an invalid length. [ 678.645255][T15147] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3420'. [ 679.167846][T15158] netlink: 'syz.3.3424': attribute type 21 has an invalid length. [ 679.181592][T15158] netlink: 'syz.3.3424': attribute type 4 has an invalid length. [ 679.253050][T15151] netlink: 'syz.0.3420': attribute type 4 has an invalid length. [ 679.384152][T15151] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 679.525072][T15161] netlink: 'syz.3.3424': attribute type 4 has an invalid length. [ 679.538927][T15161] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 681.105801][T15175] __nla_validate_parse: 4 callbacks suppressed [ 681.105820][T15175] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3432'. [ 681.186762][T15175] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3432'. [ 681.227809][T15181] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3432'. [ 681.257480][T15175] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3432'. [ 681.529240][T15190] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 681.636418][T15192] netlink: 'syz.0.3438': attribute type 21 has an invalid length. [ 681.714437][T15192] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3438'. [ 681.780841][T15192] netlink: 'syz.0.3438': attribute type 4 has an invalid length. [ 681.902808][T15192] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3438'. [ 682.060805][T15200] netlink: 'syz.3.3440': attribute type 21 has an invalid length. [ 682.186553][T15200] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3440'. [ 682.231543][T15200] netlink: 'syz.3.3440': attribute type 4 has an invalid length. [ 682.289557][T15200] netlink: 3 bytes leftover after parsing attributes in process `syz.3.3440'. [ 682.320676][T15205] netlink: 'syz.0.3438': attribute type 4 has an invalid length. [ 682.340298][T15205] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3438'. [ 682.354170][T15205] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 682.373291][T15203] netlink: 'syz.3.3440': attribute type 4 has an invalid length. [ 682.385833][T15203] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3440'. [ 682.397562][T15203] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 685.234549][T15225] FAULT_INJECTION: forcing a failure. [ 685.234549][T15225] name failslab, interval 1, probability 0, space 0, times 0 [ 685.257577][T15225] CPU: 0 PID: 15225 Comm: syz.2.3449 Not tainted syzkaller #0 [ 685.265189][T15225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 685.275370][T15225] Call Trace: [ 685.278667][T15225] [ 685.281616][T15225] dump_stack_lvl+0x188/0x250 [ 685.286405][T15225] ? show_regs_print_info+0x20/0x20 [ 685.291622][T15225] ? load_image+0x400/0x400 [ 685.296172][T15225] ? __might_sleep+0xf0/0xf0 [ 685.300776][T15225] ? __lock_acquire+0x7d10/0x7d10 [ 685.305828][T15225] should_fail+0x38c/0x4c0 [ 685.310271][T15225] should_failslab+0x5/0x20 [ 685.314780][T15225] slab_pre_alloc_hook+0x51/0xc0 [ 685.319737][T15225] __kmalloc+0x6b/0x330 [ 685.323900][T15225] ? tomoyo_encode+0x27e/0x540 [ 685.328755][T15225] tomoyo_encode+0x27e/0x540 [ 685.333370][T15225] tomoyo_realpath_from_path+0x5cd/0x610 [ 685.339059][T15225] tomoyo_path_number_perm+0x242/0x660 [ 685.344546][T15225] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 685.351157][T15225] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 685.356756][T15225] security_file_ioctl+0x6c/0xa0 [ 685.361807][T15225] __se_sys_ioctl+0x48/0x170 [ 685.366506][T15225] do_syscall_64+0x4c/0xa0 [ 685.370928][T15225] ? clear_bhb_loop+0x30/0x80 [ 685.375618][T15225] ? clear_bhb_loop+0x30/0x80 [ 685.380305][T15225] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 685.386211][T15225] RIP: 0033:0x7f10a53d4f79 [ 685.390642][T15225] 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 [ 685.410342][T15225] RSP: 002b:00007f10a362f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 685.418859][T15225] RAX: ffffffffffffffda RBX: 00007f10a564efa0 RCX: 00007f10a53d4f79 [ 685.426848][T15225] RDX: 0000200000000080 RSI: 0000000000008914 RDI: 000000000000000c [ 685.434833][T15225] RBP: 00007f10a362f090 R08: 0000000000000000 R09: 0000000000000000 [ 685.442819][T15225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 685.450798][T15225] R13: 00007f10a564f038 R14: 00007f10a564efa0 R15: 00007fff22ed06e8 [ 685.458814][T15225] [ 685.622683][T15225] ERROR: Out of memory at tomoyo_realpath_from_path. [ 685.736763][T15234] netlink: 'syz.4.3454': attribute type 21 has an invalid length. [ 685.751559][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.758076][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 685.790932][T15234] netlink: 'syz.4.3454': attribute type 4 has an invalid length. [ 685.835497][T15236] netlink: 'syz.0.3453': attribute type 21 has an invalid length. [ 685.872504][T15236] netlink: 'syz.0.3453': attribute type 4 has an invalid length. [ 685.916806][T15239] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 686.227006][T15240] __nla_validate_parse: 11 callbacks suppressed [ 686.227025][T15240] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3453'. [ 686.366399][T15240] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 687.885254][T15263] validate_nla: 2 callbacks suppressed [ 687.885273][T15263] netlink: 'syz.0.3460': attribute type 39 has an invalid length. [ 687.918273][T15268] FAULT_INJECTION: forcing a failure. [ 687.918273][T15268] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 687.945110][T15268] CPU: 0 PID: 15268 Comm: syz.1.3463 Not tainted syzkaller #0 [ 687.952718][T15268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 687.962798][T15268] Call Trace: [ 687.966095][T15268] [ 687.969036][T15268] dump_stack_lvl+0x188/0x250 [ 687.973741][T15268] ? show_regs_print_info+0x20/0x20 [ 687.978961][T15268] ? load_image+0x400/0x400 [ 687.983487][T15268] ? __lock_acquire+0x7d10/0x7d10 [ 687.988623][T15268] should_fail+0x38c/0x4c0 [ 687.993060][T15268] _copy_from_user+0x2e/0x170 [ 687.997792][T15268] __copy_msghdr_from_user+0x48a/0x630 [ 688.003267][T15268] ? verify_lock_unused+0x140/0x140 [ 688.008530][T15268] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 688.013845][T15268] ___sys_sendmsg+0x19a/0x2e0 [ 688.018546][T15268] ? __sys_sendmsg+0x2a0/0x2a0 [ 688.023385][T15268] __se_sys_sendmsg+0x1af/0x290 [ 688.028339][T15268] ? __x64_sys_sendmsg+0x80/0x80 [ 688.033310][T15268] ? syscall_enter_from_user_mode+0x2a/0x70 [ 688.039219][T15268] do_syscall_64+0x4c/0xa0 [ 688.043647][T15268] ? clear_bhb_loop+0x30/0x80 [ 688.048335][T15268] ? clear_bhb_loop+0x30/0x80 [ 688.053029][T15268] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 688.059266][T15268] RIP: 0033:0x7f133e7cbf79 [ 688.063699][T15268] 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 [ 688.083400][T15268] RSP: 002b:00007f133ca26028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 688.091936][T15268] RAX: ffffffffffffffda RBX: 00007f133ea45fa0 RCX: 00007f133e7cbf79 [ 688.099916][T15268] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000006 [ 688.107897][T15268] RBP: 00007f133ca26090 R08: 0000000000000000 R09: 0000000000000000 [ 688.115879][T15268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 688.123897][T15268] R13: 00007f133ea46038 R14: 00007f133ea45fa0 R15: 00007ffe99548e88 [ 688.131892][T15268] [ 688.329975][T15276] FAULT_INJECTION: forcing a failure. [ 688.329975][T15276] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 688.378642][T15276] CPU: 1 PID: 15276 Comm: syz.1.3466 Not tainted syzkaller #0 [ 688.386255][T15276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 688.396561][T15276] Call Trace: [ 688.399956][T15276] [ 688.402956][T15276] dump_stack_lvl+0x188/0x250 [ 688.407681][T15276] ? show_regs_print_info+0x20/0x20 [ 688.412910][T15276] ? load_image+0x400/0x400 [ 688.417426][T15276] ? __lock_acquire+0x7d10/0x7d10 [ 688.422500][T15276] should_fail+0x38c/0x4c0 [ 688.426923][T15276] strncpy_from_user+0x32/0x360 [ 688.431781][T15276] getname_flags+0xef/0x500 [ 688.436313][T15276] __x64_sys_mkdirat+0x78/0x90 [ 688.441090][T15276] do_syscall_64+0x4c/0xa0 [ 688.445504][T15276] ? clear_bhb_loop+0x30/0x80 [ 688.450174][T15276] ? clear_bhb_loop+0x30/0x80 [ 688.455020][T15276] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 688.460913][T15276] RIP: 0033:0x7f133e7cbf79 [ 688.465355][T15276] 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 [ 688.484993][T15276] RSP: 002b:00007f133ca26028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 688.493638][T15276] RAX: ffffffffffffffda RBX: 00007f133ea45fa0 RCX: 00007f133e7cbf79 [ 688.501649][T15276] RDX: 00000000000001ff RSI: 00002000000001c0 RDI: 0000000000000007 [ 688.509678][T15276] RBP: 00007f133ca26090 R08: 0000000000000000 R09: 0000000000000000 [ 688.517855][T15276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 688.525852][T15276] R13: 00007f133ea46038 R14: 00007f133ea45fa0 R15: 00007ffe99548e88 [ 688.533868][T15276] [ 688.559953][T15280] netlink: 'syz.4.3469': attribute type 21 has an invalid length. [ 688.569360][T15280] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3469'. [ 688.594808][T15280] netlink: 'syz.4.3469': attribute type 4 has an invalid length. [ 688.632751][T15280] netlink: 3 bytes leftover after parsing attributes in process `syz.4.3469'. [ 688.893446][T15288] netlink: 'syz.0.3471': attribute type 29 has an invalid length. [ 688.966390][T15288] netlink: 'syz.0.3471': attribute type 29 has an invalid length. [ 688.997434][T15291] netlink: 'syz.0.3471': attribute type 29 has an invalid length. [ 689.223392][T15287] netlink: 'syz.0.3471': attribute type 4 has an invalid length. [ 689.320284][T15287] netlink: 206236 bytes leftover after parsing attributes in process `syz.0.3471'. [ 689.482302][T15304] netlink: 'syz.3.3475': attribute type 1 has an invalid length. [ 689.536909][T15304] netlink: 'syz.3.3475': attribute type 4 has an invalid length. [ 689.992292][T15304] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.3475'. [ 690.109996][T15298] netlink: 'syz.1.3474': attribute type 4 has an invalid length. [ 690.128769][T15298] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3474'. [ 690.154647][T15308] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3478'. [ 690.185543][T15306] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3477'. [ 690.256502][T15298] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 690.352278][T15306] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.3477'. [ 690.359621][T15303] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.3475'. [ 691.249684][T15322] __nla_validate_parse: 3 callbacks suppressed [ 691.249707][T15322] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3480'. [ 691.313584][T15322] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 691.483644][T15331] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3483'. [ 692.273857][T15346] netlink: 206236 bytes leftover after parsing attributes in process `syz.3.3489'. [ 692.448394][T15354] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3492'. [ 692.465073][T15354] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3492'. [ 692.477644][T15354] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3492'. [ 692.493759][T15354] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3492'. [ 692.560551][T15359] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.3493'. [ 692.698719][T15362] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.3495'. [ 692.782238][T15359] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3493'. [ 692.860494][T15374] FAULT_INJECTION: forcing a failure. [ 692.860494][T15374] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 692.888986][T15359] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 692.908715][T15374] CPU: 1 PID: 15374 Comm: syz.3.3497 Not tainted syzkaller #0 [ 692.916463][T15374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 692.926540][T15374] Call Trace: [ 692.929841][T15374] [ 692.932786][T15374] dump_stack_lvl+0x188/0x250 [ 692.937493][T15374] ? show_regs_print_info+0x20/0x20 [ 692.942717][T15374] ? load_image+0x400/0x400 [ 692.947330][T15374] ? __lock_acquire+0x7d10/0x7d10 [ 692.952380][T15374] should_fail+0x38c/0x4c0 [ 692.956822][T15374] _copy_from_user+0x2e/0x170 [ 692.961526][T15374] kstrtouint_from_user+0xd3/0x220 [ 692.966672][T15374] ? kstrtol_from_user+0x2a0/0x2a0 [ 692.971841][T15374] proc_fail_nth_write+0x8b/0x200 [ 692.976890][T15374] ? proc_fail_nth_read+0x220/0x220 [ 692.982104][T15374] ? common_file_perm+0x171/0x1c0 [ 692.987148][T15374] ? proc_fail_nth_read+0x220/0x220 [ 692.992365][T15374] vfs_write+0x30b/0xd60 [ 692.996633][T15374] ? file_end_write+0x250/0x250 [ 692.997690][T15372] validate_nla: 13 callbacks suppressed [ 692.997723][T15372] netlink: 'syz.2.3498': attribute type 21 has an invalid length. [ 693.001509][T15374] ? __fget_files+0x40f/0x480 [ 693.001572][T15374] ? mutex_lock_nested+0x17/0x20 [ 693.001595][T15374] ? __fdget_pos+0x2bf/0x370 [ 693.001611][T15374] ? ksys_write+0x71/0x260 [ 693.001632][T15374] ksys_write+0x152/0x260 [ 693.001654][T15374] ? __ia32_sys_read+0x80/0x80 [ 693.001677][T15374] ? lockdep_hardirqs_on+0x94/0x140 [ 693.001711][T15374] do_syscall_64+0x4c/0xa0 [ 693.001727][T15374] ? clear_bhb_loop+0x30/0x80 [ 693.001746][T15374] ? clear_bhb_loop+0x30/0x80 [ 693.001765][T15374] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 693.001785][T15374] RIP: 0033:0x7f482ffb884e [ 693.001806][T15374] 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 [ 693.001823][T15374] RSP: 002b:00007f482e20ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 693.001847][T15374] RAX: ffffffffffffffda RBX: 00007f482e2106c0 RCX: 00007f482ffb884e [ 693.001862][T15374] RDX: 0000000000000001 RSI: 00007f482e2100a0 RDI: 0000000000000004 [ 693.001875][T15374] RBP: 00007f482e210090 R08: 0000000000000000 R09: 0000000000000000 [ 693.001887][T15374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 693.001900][T15374] R13: 00007f4830272218 R14: 00007f4830272180 R15: 00007ffe0fb15718 [ 693.001931][T15374] [ 693.294404][T15372] netlink: 'syz.2.3498': attribute type 4 has an invalid length. [ 693.465518][T15381] netlink: 'syz.4.3499': attribute type 4 has an invalid length. [ 693.551049][T15381] netlink: 'syz.4.3499': attribute type 1 has an invalid length. [ 693.571455][T15385] netlink: 'syz.3.3500': attribute type 1 has an invalid length. [ 693.597518][T15385] netlink: 'syz.3.3500': attribute type 4 has an invalid length. [ 693.693272][T15385] netlink: 'syz.3.3500': attribute type 1 has an invalid length. [ 693.736619][T15385] netlink: 'syz.3.3500': attribute type 4 has an invalid length. [ 694.183980][T15409] netlink: 'syz.2.3507': attribute type 21 has an invalid length. [ 694.196611][T15408] netlink: 'syz.4.3508': attribute type 29 has an invalid length. [ 694.466525][T15409] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 695.228380][T15433] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 695.377856][T15435] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 696.692780][T15463] FAULT_INJECTION: forcing a failure. [ 696.692780][T15463] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 696.807599][T15463] CPU: 1 PID: 15463 Comm: syz.2.3524 Not tainted syzkaller #0 [ 696.815145][T15463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 696.825243][T15463] Call Trace: [ 696.828568][T15463] [ 696.831658][T15463] dump_stack_lvl+0x188/0x250 [ 696.836415][T15463] ? show_regs_print_info+0x20/0x20 [ 696.841670][T15463] ? load_image+0x400/0x400 [ 696.846353][T15463] ? __lock_acquire+0x7d10/0x7d10 [ 696.851425][T15463] ? trace_call_bpf+0x515/0x5b0 [ 696.856350][T15463] should_fail+0x38c/0x4c0 [ 696.860917][T15463] _copy_from_user+0x2e/0x170 [ 696.865649][T15463] iovec_from_user+0x142/0x370 [ 696.870471][T15463] __import_iovec+0x70/0x490 [ 696.875246][T15463] import_iovec+0x6f/0xa0 [ 696.879647][T15463] ___sys_sendmsg+0x1fd/0x2e0 [ 696.884407][T15463] ? __sys_sendmsg+0x2a0/0x2a0 [ 696.889362][T15463] __se_sys_sendmsg+0x1af/0x290 [ 696.894453][T15463] ? __x64_sys_sendmsg+0x80/0x80 [ 696.899418][T15463] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 696.905474][T15463] ? lockdep_hardirqs_on+0x94/0x140 [ 696.910729][T15463] do_syscall_64+0x4c/0xa0 [ 696.915192][T15463] ? clear_bhb_loop+0x30/0x80 [ 696.919910][T15463] ? clear_bhb_loop+0x30/0x80 [ 696.924669][T15463] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 696.930680][T15463] RIP: 0033:0x7f10a53d4f79 [ 696.935232][T15463] 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 [ 696.954853][T15463] RSP: 002b:00007f10a362f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 696.963283][T15463] RAX: ffffffffffffffda RBX: 00007f10a564efa0 RCX: 00007f10a53d4f79 [ 696.971268][T15463] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 0000000000000003 [ 696.979253][T15463] RBP: 00007f10a362f090 R08: 0000000000000000 R09: 0000000000000000 [ 696.987234][T15463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 696.995223][T15463] R13: 00007f10a564f038 R14: 00007f10a564efa0 R15: 00007fff22ed06e8 [ 697.003253][T15463] [ 697.076444][T15457] __nla_validate_parse: 28 callbacks suppressed [ 697.076465][T15457] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3521'. [ 697.092940][T15457] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 697.394085][T15473] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3530'. [ 697.447134][T15480] FAULT_INJECTION: forcing a failure. [ 697.447134][T15480] name failslab, interval 1, probability 0, space 0, times 0 [ 697.453024][T15473] netlink: 3 bytes leftover after parsing attributes in process `syz.4.3530'. [ 697.557538][T15480] CPU: 1 PID: 15480 Comm: syz.1.3531 Not tainted syzkaller #0 [ 697.565054][T15480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 697.575225][T15480] Call Trace: [ 697.578517][T15480] [ 697.581458][T15480] dump_stack_lvl+0x188/0x250 [ 697.586245][T15480] ? show_regs_print_info+0x20/0x20 [ 697.591455][T15480] ? load_image+0x400/0x400 [ 697.595992][T15480] ? __might_sleep+0xf0/0xf0 [ 697.600673][T15480] ? __lock_acquire+0x7d10/0x7d10 [ 697.605809][T15480] should_fail+0x38c/0x4c0 [ 697.610342][T15480] should_failslab+0x5/0x20 [ 697.614844][T15480] slab_pre_alloc_hook+0x51/0xc0 [ 697.619784][T15480] __kmalloc+0x6b/0x330 [ 697.623937][T15480] ? tomoyo_encode+0x27e/0x540 [ 697.628793][T15480] tomoyo_encode+0x27e/0x540 [ 697.633389][T15480] tomoyo_realpath_from_path+0x5cd/0x610 [ 697.639121][T15480] tomoyo_path_number_perm+0x242/0x660 [ 697.644854][T15480] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 697.650314][T15480] ? perf_trace_lock+0xe4/0x390 [ 697.655260][T15480] ? perf_trace_lock+0xe4/0x390 [ 697.660150][T15480] security_file_ioctl+0x6c/0xa0 [ 697.665088][T15480] __se_sys_ioctl+0x48/0x170 [ 697.669675][T15480] do_syscall_64+0x4c/0xa0 [ 697.674089][T15480] ? clear_bhb_loop+0x30/0x80 [ 697.678775][T15480] ? clear_bhb_loop+0x30/0x80 [ 697.683459][T15480] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 697.689359][T15480] RIP: 0033:0x7f133e7cbf79 [ 697.693779][T15480] 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 [ 697.713386][T15480] RSP: 002b:00007f133ca05028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 697.721800][T15480] RAX: ffffffffffffffda RBX: 00007f133ea46090 RCX: 00007f133e7cbf79 [ 697.729771][T15480] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000009 [ 697.737753][T15480] RBP: 00007f133ca05090 R08: 0000000000000000 R09: 0000000000000000 [ 697.745721][T15480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 697.753694][T15480] R13: 00007f133ea46128 R14: 00007f133ea46090 R15: 00007ffe99548e88 [ 697.761676][T15480] [ 697.791523][T15480] ERROR: Out of memory at tomoyo_realpath_from_path. [ 697.898597][T15490] netlink: 80128 bytes leftover after parsing attributes in process `syz.3.3534'. [ 697.924700][T15492] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.3535'. [ 698.001253][T15489] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.3535'. [ 698.017019][T15473] validate_nla: 33 callbacks suppressed [ 698.017052][T15473] netlink: 'syz.4.3530': attribute type 4 has an invalid length. [ 698.033256][T15473] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3530'. [ 698.044036][T15473] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 698.419680][T15504] netlink: 'syz.2.3542': attribute type 21 has an invalid length. [ 698.449977][T15504] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3542'. [ 698.709586][T15504] netlink: 'syz.2.3542': attribute type 4 has an invalid length. [ 698.743280][T15504] netlink: 3 bytes leftover after parsing attributes in process `syz.2.3542'. [ 698.945888][T15506] netlink: 'syz.2.3542': attribute type 4 has an invalid length. [ 698.956631][T15506] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3542'. [ 698.966304][T15506] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 699.087051][T15525] FAULT_INJECTION: forcing a failure. [ 699.087051][T15525] name failslab, interval 1, probability 0, space 0, times 0 [ 699.101649][T15525] CPU: 1 PID: 15525 Comm: syz.4.3545 Not tainted syzkaller #0 [ 699.109237][T15525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 699.119309][T15525] Call Trace: [ 699.122614][T15525] [ 699.125647][T15525] dump_stack_lvl+0x188/0x250 [ 699.130445][T15525] ? show_regs_print_info+0x20/0x20 [ 699.135667][T15525] ? load_image+0x400/0x400 [ 699.140207][T15525] ? __might_sleep+0xf0/0xf0 [ 699.144816][T15525] ? __lock_acquire+0x7d10/0x7d10 [ 699.149863][T15525] should_fail+0x38c/0x4c0 [ 699.154303][T15525] should_failslab+0x5/0x20 [ 699.158889][T15525] slab_pre_alloc_hook+0x51/0xc0 [ 699.163854][T15525] __kmalloc_node+0x6e/0x3b0 [ 699.168460][T15525] ? bpf_map_area_alloc+0x47/0xe0 [ 699.173500][T15525] ? security_capable+0x85/0xb0 [ 699.178460][T15525] bpf_map_area_alloc+0x47/0xe0 [ 699.183429][T15525] array_map_alloc+0x27c/0x6f0 [ 699.188215][T15525] map_create+0x485/0x2350 [ 699.192657][T15525] __sys_bpf+0x30a/0x6f0 [ 699.197015][T15525] ? bpf_link_show_fdinfo+0x380/0x380 [ 699.202542][T15525] ? rcu_nmi_exit+0x6f/0xf0 [ 699.207082][T15525] ? vtime_user_exit+0x2c8/0x3e0 [ 699.212054][T15525] __x64_sys_bpf+0x78/0x90 [ 699.216552][T15525] do_syscall_64+0x4c/0xa0 [ 699.221084][T15525] ? clear_bhb_loop+0x30/0x80 [ 699.225790][T15525] ? clear_bhb_loop+0x30/0x80 [ 699.230482][T15525] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 699.236389][T15525] RIP: 0033:0x7f8a21e5af79 [ 699.240906][T15525] 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 [ 699.260533][T15525] RSP: 002b:00007f8a20073028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 699.268969][T15525] RAX: ffffffffffffffda RBX: 00007f8a220d5180 RCX: 00007f8a21e5af79 [ 699.276959][T15525] RDX: 0000000000000048 RSI: 0000200000000140 RDI: 0000000000000000 [ 699.284953][T15525] RBP: 00007f8a20073090 R08: 0000000000000000 R09: 0000000000000000 [ 699.293030][T15525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 699.301255][T15525] R13: 00007f8a220d5218 R14: 00007f8a220d5180 R15: 00007ffc0cd489d8 [ 699.309268][T15525] [ 699.492562][T15529] netlink: 'syz.3.3549': attribute type 21 has an invalid length. [ 699.531463][T15529] netlink: 'syz.3.3549': attribute type 4 has an invalid length. [ 699.595704][T15531] FAULT_INJECTION: forcing a failure. [ 699.595704][T15531] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 699.625758][T15529] netlink: 'syz.3.3549': attribute type 4 has an invalid length. [ 699.645724][T15531] CPU: 1 PID: 15531 Comm: syz.0.3548 Not tainted syzkaller #0 [ 699.653232][T15531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 699.663310][T15531] Call Trace: [ 699.666700][T15531] [ 699.669637][T15531] dump_stack_lvl+0x188/0x250 [ 699.674351][T15531] ? show_regs_print_info+0x20/0x20 [ 699.679557][T15531] ? load_image+0x400/0x400 [ 699.684067][T15531] ? __lock_acquire+0x7d10/0x7d10 [ 699.689102][T15531] should_fail+0x38c/0x4c0 [ 699.693528][T15531] _copy_from_user+0x2e/0x170 [ 699.698209][T15531] __copy_msghdr_from_user+0x48a/0x630 [ 699.703670][T15531] ? verify_lock_unused+0x140/0x140 [ 699.708909][T15531] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 699.714211][T15531] ___sys_sendmsg+0x19a/0x2e0 [ 699.718897][T15531] ? __sys_sendmsg+0x2a0/0x2a0 [ 699.723674][T15531] ? ktime_get_real_ts64+0x440/0x440 [ 699.728995][T15531] __se_sys_sendmsg+0x1af/0x290 [ 699.733856][T15531] ? __x64_sys_sendmsg+0x80/0x80 [ 699.738879][T15531] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 699.744872][T15531] ? lockdep_hardirqs_on+0x94/0x140 [ 699.750074][T15531] do_syscall_64+0x4c/0xa0 [ 699.754578][T15531] ? clear_bhb_loop+0x30/0x80 [ 699.759255][T15531] ? clear_bhb_loop+0x30/0x80 [ 699.764109][T15531] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 699.770003][T15531] RIP: 0033:0x7fb46c33bf79 [ 699.774496][T15531] 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 [ 699.794246][T15531] RSP: 002b:00007fb46a596028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 699.802845][T15531] RAX: ffffffffffffffda RBX: 00007fb46c5b5fa0 RCX: 00007fb46c33bf79 [ 699.811475][T15531] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000010 [ 699.819451][T15531] RBP: 00007fb46a596090 R08: 0000000000000000 R09: 0000000000000000 [ 699.827425][T15531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 699.835403][T15531] R13: 00007fb46c5b6038 R14: 00007fb46c5b5fa0 R15: 00007ffceb5b58c8 [ 699.843477][T15531] [ 699.851328][T15529] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 700.027199][T15550] netlink: 'syz.2.3553': attribute type 1 has an invalid length. [ 700.098613][T15550] netlink: 'syz.2.3553': attribute type 4 has an invalid length. [ 700.365025][T15551] netlink: 'syz.1.3554': attribute type 4 has an invalid length. [ 700.378854][T15551] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 700.771219][T15564] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 700.854194][T15568] FAULT_INJECTION: forcing a failure. [ 700.854194][T15568] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 700.887445][T15568] CPU: 0 PID: 15568 Comm: syz.0.3561 Not tainted syzkaller #0 [ 700.894961][T15568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 700.905134][T15568] Call Trace: [ 700.908444][T15568] [ 700.911413][T15568] dump_stack_lvl+0x188/0x250 [ 700.916124][T15568] ? show_regs_print_info+0x20/0x20 [ 700.921353][T15568] ? load_image+0x400/0x400 [ 700.925876][T15568] ? __lock_acquire+0x7d10/0x7d10 [ 700.931025][T15568] should_fail+0x38c/0x4c0 [ 700.935466][T15568] _copy_from_user+0x2e/0x170 [ 700.940156][T15568] iovec_from_user+0x142/0x370 [ 700.944942][T15568] __import_iovec+0x70/0x490 [ 700.949552][T15568] import_iovec+0x6f/0xa0 [ 700.953909][T15568] ___sys_sendmsg+0x1fd/0x2e0 [ 700.958631][T15568] ? __sys_sendmsg+0x2a0/0x2a0 [ 700.963458][T15568] ? vfs_write+0x8b2/0xd60 [ 700.967914][T15568] __se_sys_sendmsg+0x1af/0x290 [ 700.972851][T15568] ? __x64_sys_sendmsg+0x80/0x80 [ 700.977776][T15568] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 700.983754][T15568] ? lockdep_hardirqs_on+0x94/0x140 [ 700.988949][T15568] do_syscall_64+0x4c/0xa0 [ 700.993359][T15568] ? clear_bhb_loop+0x30/0x80 [ 700.998037][T15568] ? clear_bhb_loop+0x30/0x80 [ 701.002753][T15568] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 701.008676][T15568] RIP: 0033:0x7fb46c33bf79 [ 701.013246][T15568] 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 [ 701.032982][T15568] RSP: 002b:00007fb46a596028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 701.041601][T15568] RAX: ffffffffffffffda RBX: 00007fb46c5b5fa0 RCX: 00007fb46c33bf79 [ 701.049600][T15568] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 701.057607][T15568] RBP: 00007fb46a596090 R08: 0000000000000000 R09: 0000000000000000 [ 701.065726][T15568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.073817][T15568] R13: 00007fb46c5b6038 R14: 00007fb46c5b5fa0 R15: 00007ffceb5b58c8 [ 701.081911][T15568] [ 701.097843][T15580] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 701.370494][T15591] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 701.379907][T15591] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 701.389557][T15591] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 701.497356][T15591] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 701.925521][T15593] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 702.110952][T15603] __nla_validate_parse: 21 callbacks suppressed [ 702.110976][T15603] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3570'. [ 702.146147][T15603] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 702.171532][T15609] netlink: 144316 bytes leftover after parsing attributes in process `syz.4.3571'. [ 702.480103][T15616] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.3573'. [ 702.496350][T15615] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.3573'. [ 702.521755][T15617] FAULT_INJECTION: forcing a failure. [ 702.521755][T15617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 702.567422][T15617] CPU: 0 PID: 15617 Comm: syz.1.3572 Not tainted syzkaller #0 [ 702.574934][T15617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 702.584996][T15617] Call Trace: [ 702.588278][T15617] [ 702.591229][T15617] dump_stack_lvl+0x188/0x250 [ 702.595935][T15617] ? show_regs_print_info+0x20/0x20 [ 702.601143][T15617] ? load_image+0x400/0x400 [ 702.605664][T15617] ? __lock_acquire+0x7d10/0x7d10 [ 702.610703][T15617] should_fail+0x38c/0x4c0 [ 702.615234][T15617] _copy_to_user+0x2e/0x130 [ 702.619873][T15617] simple_read_from_buffer+0xe3/0x150 [ 702.625371][T15617] proc_fail_nth_read+0x1a6/0x220 [ 702.630405][T15617] ? proc_fault_inject_write+0x310/0x310 [ 702.636047][T15617] ? fsnotify_perm+0x254/0x560 [ 702.640825][T15617] ? proc_fault_inject_write+0x310/0x310 [ 702.646571][T15617] vfs_read+0x301/0xd60 [ 702.650738][T15617] ? kernel_read+0x1e0/0x1e0 [ 702.655337][T15617] ? __fget_files+0x40f/0x480 [ 702.660036][T15617] ? mutex_lock_nested+0x17/0x20 [ 702.664976][T15617] ? __fdget_pos+0x2bf/0x370 [ 702.669564][T15617] ? ksys_read+0x71/0x260 [ 702.673902][T15617] ksys_read+0x152/0x260 [ 702.678314][T15617] ? vfs_write+0xd60/0xd60 [ 702.682869][T15617] ? lockdep_hardirqs_on+0x94/0x140 [ 702.688093][T15617] do_syscall_64+0x4c/0xa0 [ 702.692544][T15617] ? clear_bhb_loop+0x30/0x80 [ 702.697233][T15617] ? clear_bhb_loop+0x30/0x80 [ 702.701943][T15617] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 702.707942][T15617] RIP: 0033:0x7f133e78c84e [ 702.712366][T15617] 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 [ 702.731976][T15617] RSP: 002b:00007f133ca04fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 702.740397][T15617] RAX: ffffffffffffffda RBX: 00007f133ca056c0 RCX: 00007f133e78c84e [ 702.748373][T15617] RDX: 000000000000000f RSI: 00007f133ca050a0 RDI: 0000000000000007 [ 702.756343][T15617] RBP: 00007f133ca05090 R08: 0000000000000000 R09: 0000000000000000 [ 702.764325][T15617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.772295][T15617] R13: 00007f133ea46128 R14: 00007f133ea46090 R15: 00007ffe99548e88 [ 702.780288][T15617] [ 703.157635][T15630] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 703.160037][T15635] validate_nla: 11 callbacks suppressed [ 703.160073][T15635] netlink: 'syz.0.3577': attribute type 21 has an invalid length. [ 703.263733][T15635] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3577'. [ 703.329239][T15640] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3580'. [ 703.410214][T15635] netlink: 'syz.0.3577': attribute type 4 has an invalid length. [ 703.452936][T15642] FAULT_INJECTION: forcing a failure. [ 703.452936][T15642] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 703.520856][T15640] netlink: 'syz.2.3580': attribute type 4 has an invalid length. [ 703.552694][T15642] CPU: 1 PID: 15642 Comm: syz.4.3578 Not tainted syzkaller #0 [ 703.560216][T15642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 703.570307][T15642] Call Trace: [ 703.573609][T15642] [ 703.574175][T15635] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3577'. [ 703.576553][T15642] dump_stack_lvl+0x188/0x250 [ 703.576618][T15642] ? show_regs_print_info+0x20/0x20 [ 703.576644][T15642] ? load_image+0x400/0x400 [ 703.576677][T15642] ? __lock_acquire+0x7d10/0x7d10 [ 703.576710][T15642] should_fail+0x38c/0x4c0 [ 703.576741][T15642] _copy_to_user+0x2e/0x130 [ 703.576768][T15642] simple_read_from_buffer+0xe3/0x150 [ 703.576797][T15642] proc_fail_nth_read+0x1a6/0x220 [ 703.576825][T15642] ? proc_fault_inject_write+0x310/0x310 [ 703.576854][T15642] ? fsnotify_perm+0x254/0x560 [ 703.576878][T15642] ? proc_fault_inject_write+0x310/0x310 [ 703.576901][T15642] vfs_read+0x301/0xd60 [ 703.576935][T15642] ? kernel_read+0x1e0/0x1e0 [ 703.576966][T15642] ? __fget_files+0x40f/0x480 [ 703.576997][T15642] ? mutex_lock_nested+0x17/0x20 [ 703.577019][T15642] ? __fdget_pos+0x2bf/0x370 [ 703.577036][T15642] ? ksys_read+0x71/0x260 [ 703.577060][T15642] ksys_read+0x152/0x260 [ 703.577083][T15642] ? vfs_write+0xd60/0xd60 [ 703.577109][T15642] ? lockdep_hardirqs_on+0x94/0x140 [ 703.577138][T15642] do_syscall_64+0x4c/0xa0 [ 703.577155][T15642] ? clear_bhb_loop+0x30/0x80 [ 703.577173][T15642] ? clear_bhb_loop+0x30/0x80 [ 703.577195][T15642] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 703.577215][T15642] RIP: 0033:0x7f8a21e1b84e [ 703.577236][T15642] 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 [ 703.577254][T15642] RSP: 002b:00007f8a20072fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 703.577287][T15642] RAX: ffffffffffffffda RBX: 00007f8a200736c0 RCX: 00007f8a21e1b84e [ 703.577303][T15642] RDX: 000000000000000f RSI: 00007f8a200730a0 RDI: 000000000000000c [ 703.577317][T15642] RBP: 00007f8a20073090 R08: 0000000000000000 R09: 0000000000000000 [ 703.577330][T15642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 703.577342][T15642] R13: 00007f8a220d5218 R14: 00007f8a220d5180 R15: 00007ffc0cd489d8 [ 703.577379][T15642] [ 703.597306][T15640] netlink: 'syz.2.3580': attribute type 1 has an invalid length. [ 703.597338][T15640] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.3580'. [ 704.585617][T15654] netlink: 'syz.4.3583': attribute type 21 has an invalid length. [ 704.609537][T15654] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3583'. [ 704.635539][T15654] netlink: 'syz.4.3583': attribute type 4 has an invalid length. [ 704.688303][T15654] netlink: 3 bytes leftover after parsing attributes in process `syz.4.3583'. [ 705.113808][T15666] netlink: 'syz.3.3585': attribute type 4 has an invalid length. [ 705.153202][T15666] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 705.234812][T15654] netlink: 'syz.4.3583': attribute type 4 has an invalid length. [ 705.244170][T15654] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 705.262191][T15671] netlink: 'syz.1.3588': attribute type 21 has an invalid length. [ 705.289691][T15671] netlink: 'syz.1.3588': attribute type 4 has an invalid length. [ 705.578597][T15672] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 706.263204][T15693] FAULT_INJECTION: forcing a failure. [ 706.263204][T15693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 706.276530][T15693] CPU: 1 PID: 15693 Comm: syz.2.3595 Not tainted syzkaller #0 [ 706.284116][T15693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 706.294198][T15693] Call Trace: [ 706.297615][T15693] [ 706.300573][T15693] dump_stack_lvl+0x188/0x250 [ 706.305408][T15693] ? show_regs_print_info+0x20/0x20 [ 706.310639][T15693] ? load_image+0x400/0x400 [ 706.315184][T15693] ? __lock_acquire+0x7d10/0x7d10 [ 706.320236][T15693] ? trace_call_bpf+0x515/0x5b0 [ 706.325152][T15693] should_fail+0x38c/0x4c0 [ 706.329625][T15693] _copy_from_user+0x2e/0x170 [ 706.334368][T15693] __copy_msghdr_from_user+0x48a/0x630 [ 706.339899][T15693] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 706.345278][T15693] ___sys_sendmsg+0x19a/0x2e0 [ 706.350018][T15693] ? __sys_sendmsg+0x2a0/0x2a0 [ 706.354868][T15693] ? trace_event_raw_event_lock+0x270/0x270 [ 706.360807][T15693] ? vfs_write+0x8b2/0xd60 [ 706.365341][T15693] __se_sys_sendmsg+0x1af/0x290 [ 706.370335][T15693] ? __x64_sys_sendmsg+0x80/0x80 [ 706.375310][T15693] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 706.381379][T15693] ? lockdep_hardirqs_on+0x94/0x140 [ 706.386626][T15693] do_syscall_64+0x4c/0xa0 [ 706.391071][T15693] ? clear_bhb_loop+0x30/0x80 [ 706.395776][T15693] ? clear_bhb_loop+0x30/0x80 [ 706.400516][T15693] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 706.406443][T15693] RIP: 0033:0x7f10a53d4f79 [ 706.410909][T15693] 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 [ 706.430633][T15693] RSP: 002b:00007f10a360e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 706.439084][T15693] RAX: ffffffffffffffda RBX: 00007f10a564f090 RCX: 00007f10a53d4f79 [ 706.447088][T15693] RDX: 00000000000003e8 RSI: 00002000000004c0 RDI: 0000000000000010 [ 706.455090][T15693] RBP: 00007f10a360e090 R08: 0000000000000000 R09: 0000000000000000 [ 706.463524][T15693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 706.471610][T15693] R13: 00007f10a564f128 R14: 00007f10a564f090 R15: 00007fff22ed06e8 [ 706.479662][T15693] [ 706.521363][T15681] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 707.215049][T15707] __nla_validate_parse: 16 callbacks suppressed [ 707.215071][T15707] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3597'. [ 707.287524][T15707] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 707.313753][T15708] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3602'. [ 707.348931][T15708] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 707.710515][T15720] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3604'. [ 707.748565][T15720] netlink: 3 bytes leftover after parsing attributes in process `syz.2.3604'. [ 708.006408][T15723] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3604'. [ 708.132584][T15743] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3610'. [ 708.149609][T15723] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 708.197156][T15740] validate_nla: 13 callbacks suppressed [ 708.197181][T15740] netlink: 'syz.1.3611': attribute type 10 has an invalid length. [ 708.213897][T15745] FAULT_INJECTION: forcing a failure. [ 708.213897][T15745] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 708.229963][T15745] CPU: 1 PID: 15745 Comm: syz.0.3612 Not tainted syzkaller #0 [ 708.237482][T15745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 708.247589][T15745] Call Trace: [ 708.250992][T15745] [ 708.254040][T15745] dump_stack_lvl+0x188/0x250 [ 708.258789][T15745] ? show_regs_print_info+0x20/0x20 [ 708.263589][T15740] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3611'. [ 708.264119][T15745] ? load_image+0x400/0x400 [ 708.276574][T15740] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 708.277694][T15745] ? __lock_acquire+0x7d10/0x7d10 [ 708.277729][T15745] ? trace_call_bpf+0x515/0x5b0 [ 708.277779][T15745] should_fail+0x38c/0x4c0 [ 708.301527][T15747] netlink: 'syz.3.3610': attribute type 4 has an invalid length. [ 708.303514][T15745] _copy_from_user+0x2e/0x170 [ 708.308970][T15747] netlink: 'syz.3.3610': attribute type 1 has an invalid length. [ 708.316840][T15745] iovec_from_user+0x142/0x370 [ 708.316898][T15745] __import_iovec+0x70/0x490 [ 708.338947][T15745] import_iovec+0x6f/0xa0 [ 708.343346][T15745] ___sys_sendmsg+0x1fd/0x2e0 [ 708.348202][T15745] ? __sys_sendmsg+0x2a0/0x2a0 [ 708.349290][T15747] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.3610'. [ 708.353036][T15745] ? trace_event_raw_event_lock+0x270/0x270 [ 708.353067][T15745] ? vfs_write+0x8b2/0xd60 [ 708.353162][T15745] __se_sys_sendmsg+0x1af/0x290 [ 708.377872][T15745] ? __x64_sys_sendmsg+0x80/0x80 [ 708.382874][T15745] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 708.388952][T15745] ? lockdep_hardirqs_on+0x94/0x140 [ 708.394240][T15745] do_syscall_64+0x4c/0xa0 [ 708.398694][T15745] ? clear_bhb_loop+0x30/0x80 [ 708.403412][T15745] ? clear_bhb_loop+0x30/0x80 [ 708.408143][T15745] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 708.414084][T15745] RIP: 0033:0x7fb46c33bf79 [ 708.419248][T15745] 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 [ 708.429531][T15749] netlink: 'syz.1.3613': attribute type 21 has an invalid length. [ 708.438973][T15745] RSP: 002b:00007fb46a596028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 708.439012][T15745] RAX: ffffffffffffffda RBX: 00007fb46c5b5fa0 RCX: 00007fb46c33bf79 [ 708.439030][T15745] RDX: 00000000240000c0 RSI: 00002000000000c0 RDI: 0000000000000003 [ 708.439048][T15745] RBP: 00007fb46a596090 R08: 0000000000000000 R09: 0000000000000000 [ 708.439065][T15745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 708.439082][T15745] R13: 00007fb46c5b6038 R14: 00007fb46c5b5fa0 R15: 00007ffceb5b58c8 [ 708.439152][T15745] [ 708.549914][T15749] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3613'. [ 708.584300][T15749] netlink: 'syz.1.3613': attribute type 4 has an invalid length. [ 708.676714][T15752] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3615'. [ 708.696105][T15750] netlink: 'syz.1.3613': attribute type 4 has an invalid length. [ 708.705026][T15750] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 708.789809][T15754] netlink: 'syz.2.3614': attribute type 21 has an invalid length. [ 708.892840][T15754] netlink: 'syz.2.3614': attribute type 4 has an invalid length. [ 709.137433][T15761] netlink: 'syz.2.3614': attribute type 4 has an invalid length. [ 709.145245][T15761] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 709.391355][T15764] netlink: 'syz.3.3617': attribute type 4 has an invalid length. [ 709.464442][T15764] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 710.325522][T15781] FAULT_INJECTION: forcing a failure. [ 710.325522][T15781] name failslab, interval 1, probability 0, space 0, times 0 [ 710.380349][T15781] CPU: 1 PID: 15781 Comm: syz.2.3623 Not tainted syzkaller #0 [ 710.387877][T15781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 710.397956][T15781] Call Trace: [ 710.401249][T15781] [ 710.404183][T15781] dump_stack_lvl+0x188/0x250 [ 710.408870][T15781] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 710.415031][T15781] ? show_regs_print_info+0x20/0x20 [ 710.420229][T15781] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 710.426400][T15781] ? dump_stack+0x5/0x20 [ 710.430657][T15781] should_fail+0x38c/0x4c0 [ 710.435178][T15781] should_failslab+0x5/0x20 [ 710.439681][T15781] slab_pre_alloc_hook+0x51/0xc0 [ 710.444733][T15781] kmem_cache_alloc_node+0x47/0x2d0 [ 710.449935][T15781] ? __alloc_skb+0xf4/0x750 [ 710.454445][T15781] __alloc_skb+0xf4/0x750 [ 710.458785][T15781] rtmsg_ifinfo_build_skb+0x80/0x180 [ 710.464079][T15781] rtmsg_ifinfo+0x71/0x120 [ 710.468502][T15781] __dev_notify_flags+0xdc/0x300 [ 710.473446][T15781] ? __dev_change_flags+0x6a0/0x6a0 [ 710.478642][T15781] ? __dev_change_flags+0x4d0/0x6a0 [ 710.483848][T15781] ? dev_get_flags+0x1c0/0x1c0 [ 710.488614][T15781] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 710.494781][T15781] dev_change_flags+0xe3/0x1a0 [ 710.499553][T15781] do_setlink+0xcdb/0x3d60 [ 710.504076][T15781] ? ___ratelimit+0x45e/0x5f0 [ 710.508765][T15781] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 710.514926][T15781] ? local_lock_release+0x170/0x170 [ 710.520129][T15781] ? mark_lock+0x94/0x320 [ 710.524475][T15781] ? __nla_validate_parse+0x1e23/0x2780 [ 710.530029][T15781] ? rtnetlink_rcv_msg+0x844/0xf30 [ 710.535141][T15781] ? netlink_rcv_skb+0x1f5/0x440 [ 710.540082][T15781] ? netlink_unicast+0x774/0x920 [ 710.545054][T15781] ? __nla_validate+0x50/0x50 [ 710.549929][T15781] ? validate_linkmsg+0x3db/0x4c0 [ 710.554963][T15781] rtnl_newlink+0x1658/0x1a50 [ 710.559647][T15781] ? trace_event_raw_event_lock+0x270/0x270 [ 710.565563][T15781] ? rtnl_setlink+0x500/0x500 [ 710.570245][T15781] ? mark_lock+0x94/0x320 [ 710.574580][T15781] ? perf_swevent_event+0xc8/0x530 [ 710.579708][T15781] ? perf_tp_event+0xa92/0xbf0 [ 710.584569][T15781] ? lockdep_hardirqs_on+0x94/0x140 [ 710.589880][T15781] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 710.596182][T15781] ? rtnl_setlink+0x500/0x500 [ 710.600879][T15781] rtnetlink_rcv_msg+0x844/0xf30 [ 710.605836][T15781] ? rtnetlink_bind+0x80/0x80 [ 710.610525][T15781] ? __local_bh_enable_ip+0x136/0x1c0 [ 710.616684][T15781] ? lockdep_hardirqs_on+0x94/0x140 [ 710.621888][T15781] ? __local_bh_enable_ip+0x136/0x1c0 [ 710.627346][T15781] ? _local_bh_enable+0xa0/0xa0 [ 710.632218][T15781] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 710.637439][T15781] ? perf_trace_lock+0xe4/0x390 [ 710.642311][T15781] ? trace_event_raw_event_lock+0x270/0x270 [ 710.648210][T15781] ? __skb_clone+0x480/0x790 [ 710.652815][T15781] netlink_rcv_skb+0x1f5/0x440 [ 710.657583][T15781] ? rtnetlink_bind+0x80/0x80 [ 710.662269][T15781] ? netlink_ack+0xb50/0xb50 [ 710.666889][T15781] netlink_unicast+0x774/0x920 [ 710.671770][T15781] netlink_sendmsg+0x8ba/0xbe0 [ 710.676550][T15781] ? netlink_getsockopt+0x570/0x570 [ 710.681752][T15781] ? aa_sock_msg_perm+0x94/0x150 [ 710.686701][T15781] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 710.692192][T15781] ? security_socket_sendmsg+0x7c/0xa0 [ 710.697660][T15781] ? netlink_getsockopt+0x570/0x570 [ 710.702858][T15781] ____sys_sendmsg+0x5b7/0x8f0 [ 710.707642][T15781] ? __sys_sendmsg_sock+0x30/0x30 [ 710.712679][T15781] ? import_iovec+0x6f/0xa0 [ 710.717192][T15781] ___sys_sendmsg+0x236/0x2e0 [ 710.721882][T15781] ? __sys_sendmsg+0x2a0/0x2a0 [ 710.726649][T15781] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 710.732647][T15781] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 710.738806][T15781] ? lockdep_hardirqs_on+0x94/0x140 [ 710.744021][T15781] ? audit_tree_destroy_watch+0x20/0x20 [ 710.749579][T15781] __se_sys_sendmsg+0x1af/0x290 [ 710.754437][T15781] ? __x64_sys_sendmsg+0x80/0x80 [ 710.759388][T15781] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 710.765383][T15781] ? lockdep_hardirqs_on+0x94/0x140 [ 710.770589][T15781] do_syscall_64+0x4c/0xa0 [ 710.775003][T15781] ? clear_bhb_loop+0x30/0x80 [ 710.779684][T15781] ? clear_bhb_loop+0x30/0x80 [ 710.784363][T15781] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 710.790258][T15781] RIP: 0033:0x7f10a53d4f79 [ 710.794793][T15781] 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 [ 710.814591][T15781] RSP: 002b:00007f10a362f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 710.823010][T15781] RAX: ffffffffffffffda RBX: 00007f10a564efa0 RCX: 00007f10a53d4f79 [ 710.830988][T15781] RDX: 0000000000000020 RSI: 0000200000000600 RDI: 0000000000000005 [ 710.838959][T15781] RBP: 00007f10a362f090 R08: 0000000000000000 R09: 0000000000000000 [ 710.847257][T15781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 710.855268][T15781] R13: 00007f10a564f038 R14: 00007f10a564efa0 R15: 00007fff22ed06e8 [ 710.863284][T15781] [ 711.874275][T15805] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 712.304378][T15822] __nla_validate_parse: 23 callbacks suppressed [ 712.304401][T15822] netlink: 199820 bytes leftover after parsing attributes in process `syz.4.3635'. [ 712.567796][T15824] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3632'. [ 712.576953][T15824] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 712.802518][T15837] FAULT_INJECTION: forcing a failure. [ 712.802518][T15837] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 712.841850][T15837] CPU: 0 PID: 15837 Comm: syz.3.3638 Not tainted syzkaller #0 [ 712.849418][T15837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 712.859589][T15837] Call Trace: [ 712.862888][T15837] [ 712.865835][T15837] dump_stack_lvl+0x188/0x250 [ 712.870713][T15837] ? show_regs_print_info+0x20/0x20 [ 712.875935][T15837] ? load_image+0x400/0x400 [ 712.880461][T15837] ? __lock_acquire+0x7d10/0x7d10 [ 712.885505][T15837] should_fail+0x38c/0x4c0 [ 712.889942][T15837] _copy_from_user+0x2e/0x170 [ 712.894682][T15837] __sys_bpf+0x26d/0x6f0 [ 712.898947][T15837] ? bpf_link_show_fdinfo+0x380/0x380 [ 712.904443][T15837] __x64_sys_bpf+0x78/0x90 [ 712.908874][T15837] do_syscall_64+0x4c/0xa0 [ 712.913307][T15837] ? clear_bhb_loop+0x30/0x80 [ 712.917993][T15837] ? clear_bhb_loop+0x30/0x80 [ 712.922689][T15837] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 712.928688][T15837] RIP: 0033:0x7f482fff7f79 [ 712.933115][T15837] 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 [ 712.952737][T15837] RSP: 002b:00007f482e231028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 712.961283][T15837] RAX: ffffffffffffffda RBX: 00007f4830272090 RCX: 00007f482fff7f79 [ 712.969425][T15837] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 712.977410][T15837] RBP: 00007f482e231090 R08: 0000000000000000 R09: 0000000000000000 [ 712.985479][T15837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 712.993547][T15837] R13: 00007f4830272128 R14: 00007f4830272090 R15: 00007ffe0fb15718 [ 713.001632][T15837] [ 713.242093][T15853] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3641'. [ 713.311332][T15854] validate_nla: 12 callbacks suppressed [ 713.311353][T15854] netlink: 'syz.0.3641': attribute type 4 has an invalid length. [ 713.325993][T15854] netlink: 'syz.0.3641': attribute type 1 has an invalid length. [ 713.334315][T15854] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.3641'. [ 714.731313][T15858] netlink: 164 bytes leftover after parsing attributes in process `syz.3.3643'. [ 714.826847][T15861] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3644'. [ 714.897510][T15861] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3644'. [ 715.010449][T15870] netlink: 'syz.2.3645': attribute type 21 has an invalid length. [ 715.068855][T15870] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3645'. [ 715.123939][T15870] netlink: 'syz.2.3645': attribute type 4 has an invalid length. [ 715.188208][T15870] netlink: 3 bytes leftover after parsing attributes in process `syz.2.3645'. [ 715.268506][T15868] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3644'. [ 715.287681][T15877] netlink: 'syz.2.3645': attribute type 4 has an invalid length. [ 715.297673][T15877] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 717.679163][T15881] netlink: 'syz.1.3649': attribute type 4 has an invalid length. [ 717.699878][T15881] __nla_validate_parse: 1 callbacks suppressed [ 717.699925][T15881] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3649'. [ 717.748975][T15881] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 718.547460][ T4239] Bluetooth: hci0: command 0x0406 tx timeout [ 719.126064][T15902] netlink: 164 bytes leftover after parsing attributes in process `syz.0.3657'. [ 719.216151][T15906] netlink: 'syz.1.3658': attribute type 21 has an invalid length. [ 719.263671][T15906] netlink: 128 bytes leftover after parsing attributes in process `syz.1.3658'. [ 719.426418][T15912] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3661'. [ 719.628692][T15906] netlink: 'syz.1.3658': attribute type 4 has an invalid length. [ 719.638199][T15906] netlink: 3 bytes leftover after parsing attributes in process `syz.1.3658'. [ 719.883803][T15912] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3661'. [ 722.460634][T15938] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3669'. [ 722.463043][T15936] netlink: 'syz.0.3668': attribute type 21 has an invalid length. [ 722.520747][T15936] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3668'. [ 722.556621][T15944] netlink: 'syz.1.3669': attribute type 4 has an invalid length. [ 722.629891][T15936] netlink: 'syz.0.3668': attribute type 4 has an invalid length. [ 722.657637][T15944] netlink: 'syz.1.3669': attribute type 1 has an invalid length. [ 722.665542][T15944] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.3669'. [ 722.714152][T15936] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3668'. [ 722.828289][T15947] netlink: 164 bytes leftover after parsing attributes in process `syz.4.3672'. [ 722.849758][T15941] netlink: 'syz.2.3670': attribute type 21 has an invalid length. [ 722.863126][T15941] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3670'. [ 722.909080][T15941] netlink: 'syz.2.3670': attribute type 4 has an invalid length. [ 722.920402][T15941] netlink: 3 bytes leftover after parsing attributes in process `syz.2.3670'. [ 722.994847][T15940] netlink: 'syz.0.3668': attribute type 4 has an invalid length. [ 723.037456][T15940] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3668'. [ 723.047557][T15940] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 723.064154][T15949] netlink: 'syz.2.3670': attribute type 4 has an invalid length. [ 723.078057][T15949] netlink: 152 bytes leftover after parsing attributes in process `syz.2.3670'. [ 723.103098][T15953] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3673'. [ 723.108039][T15949] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 723.130662][T15950] IPv6: Can't replace route, no match found [ 723.152976][T15953] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3673'. [ 723.167974][T15954] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3673'. [ 723.201625][T15953] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3673'. [ 723.790228][T15958] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 726.511171][T15979] FAULT_INJECTION: forcing a failure. [ 726.511171][T15979] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 726.537383][T15979] CPU: 1 PID: 15979 Comm: syz.1.3681 Not tainted syzkaller #0 [ 726.545129][T15979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 726.555361][T15979] Call Trace: [ 726.558664][T15979] [ 726.561617][T15979] dump_stack_lvl+0x188/0x250 [ 726.566347][T15979] ? show_regs_print_info+0x20/0x20 [ 726.571576][T15979] ? load_image+0x400/0x400 [ 726.576112][T15979] ? __lock_acquire+0x7d10/0x7d10 [ 726.581176][T15979] should_fail+0x38c/0x4c0 [ 726.585730][T15979] _copy_from_user+0x2e/0x170 [ 726.590888][T15979] __sys_bpf+0x26d/0x6f0 [ 726.595166][T15979] ? bpf_link_show_fdinfo+0x380/0x380 [ 726.600592][T15979] __x64_sys_bpf+0x78/0x90 [ 726.605038][T15979] do_syscall_64+0x4c/0xa0 [ 726.609481][T15979] ? clear_bhb_loop+0x30/0x80 [ 726.614188][T15979] ? clear_bhb_loop+0x30/0x80 [ 726.618895][T15979] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 726.624942][T15979] RIP: 0033:0x7f133e7cbf79 [ 726.629359][T15979] 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 [ 726.650015][T15979] RSP: 002b:00007f133ca26028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 726.658632][T15979] RAX: ffffffffffffffda RBX: 00007f133ea45fa0 RCX: 00007f133e7cbf79 [ 726.666606][T15979] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 726.674591][T15979] RBP: 00007f133ca26090 R08: 0000000000000000 R09: 0000000000000000 [ 726.682593][T15979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 726.690580][T15979] R13: 00007f133ea46038 R14: 00007f133ea45fa0 R15: 00007ffe99548e88 [ 726.698578][T15979] [ 726.770919][T15989] validate_nla: 3 callbacks suppressed [ 726.770940][T15989] netlink: 'syz.2.3686': attribute type 4 has an invalid length. [ 726.820049][T15989] netlink: 'syz.2.3686': attribute type 1 has an invalid length. [ 726.925547][T15995] netlink: 'syz.0.3685': attribute type 4 has an invalid length. [ 726.967562][T15995] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 727.013544][T16001] netlink: 'syz.1.3690': attribute type 21 has an invalid length. [ 727.107082][T16001] netlink: 'syz.1.3690': attribute type 4 has an invalid length. [ 727.724524][T16017] netlink: 'syz.1.3690': attribute type 4 has an invalid length. [ 727.736150][T16017] __nla_validate_parse: 8 callbacks suppressed [ 727.736167][T16017] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3690'. [ 727.753645][T16017] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 730.848084][T16039] FAULT_INJECTION: forcing a failure. [ 730.848084][T16039] name failslab, interval 1, probability 0, space 0, times 0 [ 730.873927][T16039] CPU: 0 PID: 16039 Comm: syz.0.3700 Not tainted syzkaller #0 [ 730.881460][T16039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 730.891548][T16039] Call Trace: [ 730.894945][T16039] [ 730.898080][T16039] dump_stack_lvl+0x188/0x250 [ 730.902794][T16039] ? show_regs_print_info+0x20/0x20 [ 730.908018][T16039] ? load_image+0x400/0x400 [ 730.912559][T16039] ? __might_sleep+0xf0/0xf0 [ 730.917297][T16039] ? __lock_acquire+0x7d10/0x7d10 [ 730.922442][T16039] ? __local_bh_enable_ip+0x136/0x1c0 [ 730.927847][T16039] should_fail+0x38c/0x4c0 [ 730.932303][T16039] should_failslab+0x5/0x20 [ 730.936828][T16039] slab_pre_alloc_hook+0x51/0xc0 [ 730.941791][T16039] kmem_cache_alloc_node_trace+0x4a/0x300 [ 730.947794][T16039] ? __get_vm_area_node+0x119/0x2d0 [ 730.953065][T16039] __get_vm_area_node+0x119/0x2d0 [ 730.958127][T16039] __vmalloc_node_range+0xef/0x8b0 [ 730.963268][T16039] ? netlink_sendmsg+0x5ec/0xbe0 [ 730.968234][T16039] ? netlink_data_ready+0x10/0x10 [ 730.973379][T16039] ? netlink_sendmsg+0x5ec/0xbe0 [ 730.978313][T16039] vmalloc+0x75/0x80 [ 730.982224][T16039] ? netlink_sendmsg+0x5ec/0xbe0 [ 730.987155][T16039] netlink_sendmsg+0x5ec/0xbe0 [ 730.991932][T16039] ? netlink_getsockopt+0x570/0x570 [ 730.997139][T16039] ? aa_sock_msg_perm+0x94/0x150 [ 731.002068][T16039] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 731.007346][T16039] ? security_socket_sendmsg+0x7c/0xa0 [ 731.012805][T16039] sock_write_iter+0x2a6/0x3a0 [ 731.017583][T16039] ? sock_read_iter+0x380/0x380 [ 731.022450][T16039] ? memset+0x1e/0x40 [ 731.026430][T16039] ? iov_iter_init+0xb4/0x170 [ 731.031128][T16039] vfs_write+0x745/0xd60 [ 731.035380][T16039] ? file_end_write+0x250/0x250 [ 731.040237][T16039] ? __fget_files+0x40f/0x480 [ 731.044926][T16039] ? __fdget_pos+0x1e2/0x370 [ 731.049638][T16039] ? ksys_write+0x71/0x260 [ 731.054046][T16039] ksys_write+0x152/0x260 [ 731.058384][T16039] ? __ia32_sys_read+0x80/0x80 [ 731.063578][T16039] ? lockdep_hardirqs_on+0x94/0x140 [ 731.068773][T16039] do_syscall_64+0x4c/0xa0 [ 731.073223][T16039] ? clear_bhb_loop+0x30/0x80 [ 731.078005][T16039] ? clear_bhb_loop+0x30/0x80 [ 731.082763][T16039] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 731.088647][T16039] RIP: 0033:0x7fb46c33bf79 [ 731.093156][T16039] 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 [ 731.112757][T16039] RSP: 002b:00007fb46a596028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 731.121172][T16039] RAX: ffffffffffffffda RBX: 00007fb46c5b5fa0 RCX: 00007fb46c33bf79 [ 731.129159][T16039] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 731.137176][T16039] RBP: 00007fb46a596090 R08: 0000000000000000 R09: 0000000000000000 [ 731.145145][T16039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 731.153250][T16039] R13: 00007fb46c5b6038 R14: 00007fb46c5b5fa0 R15: 00007ffceb5b58c8 [ 731.161281][T16039] [ 731.170065][T16039] syz.0.3700: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 731.171516][T16048] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3701'. [ 731.184645][T16039] CPU: 0 PID: 16039 Comm: syz.0.3700 Not tainted syzkaller #0 [ 731.201387][T16039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 731.211468][T16039] Call Trace: [ 731.214771][T16039] [ 731.217724][T16039] dump_stack_lvl+0x188/0x250 [ 731.222435][T16039] ? rcu_lock_release+0x5/0x20 [ 731.227225][T16039] ? show_regs_print_info+0x20/0x20 [ 731.232453][T16039] ? load_image+0x400/0x400 [ 731.237001][T16039] warn_alloc+0x243/0x320 [ 731.241364][T16039] ? zone_watermark_ok_safe+0x240/0x240 [ 731.246937][T16039] ? kmem_cache_alloc_node_trace+0x16c/0x300 [ 731.252934][T16039] ? __get_vm_area_node+0x119/0x2d0 [ 731.258153][T16039] __vmalloc_node_range+0x2b1/0x8b0 [ 731.263364][T16039] ? netlink_data_ready+0x10/0x10 [ 731.268399][T16039] ? netlink_sendmsg+0x5ec/0xbe0 [ 731.273326][T16039] vmalloc+0x75/0x80 [ 731.277211][T16039] ? netlink_sendmsg+0x5ec/0xbe0 [ 731.282152][T16039] netlink_sendmsg+0x5ec/0xbe0 [ 731.286944][T16039] ? netlink_getsockopt+0x570/0x570 [ 731.292170][T16039] ? aa_sock_msg_perm+0x94/0x150 [ 731.297166][T16039] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 731.302485][T16039] ? security_socket_sendmsg+0x7c/0xa0 [ 731.307977][T16039] sock_write_iter+0x2a6/0x3a0 [ 731.312780][T16039] ? sock_read_iter+0x380/0x380 [ 731.317665][T16039] ? memset+0x1e/0x40 [ 731.321662][T16039] ? iov_iter_init+0xb4/0x170 [ 731.326363][T16039] vfs_write+0x745/0xd60 [ 731.330646][T16039] ? file_end_write+0x250/0x250 [ 731.335545][T16039] ? __fget_files+0x40f/0x480 [ 731.340262][T16039] ? __fdget_pos+0x1e2/0x370 [ 731.345030][T16039] ? ksys_write+0x71/0x260 [ 731.347105][T16050] netlink: 'syz.3.3701': attribute type 4 has an invalid length. [ 731.349552][T16039] ksys_write+0x152/0x260 [ 731.349580][T16039] ? __ia32_sys_read+0x80/0x80 [ 731.349603][T16039] ? lockdep_hardirqs_on+0x94/0x140 [ 731.349630][T16039] do_syscall_64+0x4c/0xa0 [ 731.357706][T16050] netlink: 'syz.3.3701': attribute type 1 has an invalid length. [ 731.361931][T16039] ? clear_bhb_loop+0x30/0x80 [ 731.366779][T16050] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.3701'. [ 731.371960][T16039] ? clear_bhb_loop+0x30/0x80 [ 731.371984][T16039] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 731.372003][T16039] RIP: 0033:0x7fb46c33bf79 [ 731.372032][T16039] 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 [ 731.372050][T16039] RSP: 002b:00007fb46a596028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 731.441073][T16039] RAX: ffffffffffffffda RBX: 00007fb46c5b5fa0 RCX: 00007fb46c33bf79 [ 731.449039][T16039] RDX: 000000000000fe33 RSI: 0000200000000000 RDI: 0000000000000003 [ 731.457011][T16039] RBP: 00007fb46a596090 R08: 0000000000000000 R09: 0000000000000000 [ 731.464997][T16039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 731.473004][T16039] R13: 00007fb46c5b6038 R14: 00007fb46c5b5fa0 R15: 00007ffceb5b58c8 [ 731.481030][T16039] [ 731.507691][T16053] netlink: 'syz.4.3704': attribute type 21 has an invalid length. [ 731.515652][T16053] netlink: 128 bytes leftover after parsing attributes in process `syz.4.3704'. [ 731.533328][T16053] netlink: 'syz.4.3704': attribute type 4 has an invalid length. [ 731.548209][T16053] netlink: 3 bytes leftover after parsing attributes in process `syz.4.3704'. [ 731.561642][T16039] Mem-Info: [ 731.564859][T16039] active_anon:267 inactive_anon:5773 isolated_anon:0 [ 731.564859][T16039] active_file:15655 inactive_file:46958 isolated_file:0 [ 731.564859][T16039] unevictable:768 dirty:99 writeback:0 [ 731.564859][T16039] slab_reclaimable:20295 slab_unreclaimable:97121 [ 731.564859][T16039] mapped:30046 shmem:1629 pagetables:610 bounce:0 [ 731.564859][T16039] kernel_misc_reclaimable:0 [ 731.564859][T16039] free:1368555 free_pcp:8117 free_cma:0 [ 731.613007][T16039] Node 0 active_anon:1036kB inactive_anon:22784kB active_file:62416kB inactive_file:187832kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120184kB dirty:392kB writeback:0kB shmem:4440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11116kB pagetables:2440kB all_unreclaimable? no [ 731.670083][T16053] netlink: 152 bytes leftover after parsing attributes in process `syz.4.3704'. [ 731.700806][T16039] Node 1 active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 731.731915][T16053] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 731.747330][T16039] 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 [ 731.747405][T16039] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 731.747451][T16039] Node 0 DMA32 free:1537496kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1036kB inactive_anon:22684kB active_file:62416kB inactive_file:187832kB unevictable:1536kB writepending:392kB present:3129332kB managed:2606556kB mlocked:0kB bounce:0kB free_pcp:32644kB local_pcp:11304kB free_cma:0kB [ 731.747507][T16039] lowmem_reserve[]: 0 0 0 0 0 [ 731.747549][T16039] Node 0 Normal free:0kB 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:24kB local_pcp:12kB free_cma:0kB [ 731.747603][T16039] lowmem_reserve[]: 0 0 0 0 0 [ 731.747647][T16039] Node 1 Normal free:3921572kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:204kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:356kB local_pcp:0kB free_cma:0kB [ 731.747706][T16039] lowmem_reserve[]: 0 0 0 0 0 [ 731.747748][T16039] 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 [ 731.747885][T16039] Node 0 DMA32: 1054*4kB (UME) 1861*8kB (UME) 1023*16kB (UME) 1074*32kB (UME) 591*64kB (UME) 181*128kB (UME) 95*256kB [ 731.825227][T16060] validate_nla: 1 callbacks suppressed [ 731.825266][T16060] netlink: 'syz.3.3707': attribute type 21 has an invalid length. [ 731.845413][T16039] (UME) 46*512kB (UM) 11*1024kB (UME) 4*2048kB (UME) 327*4096kB (M) = 1537552kB [ 731.845505][T16039] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 731.845620][T16039] Node 1 Normal: 275*4kB (UME) 55*8kB (UME) 30*16kB (UME) 214*32kB (UME) 88*64kB (UME) 24*128kB (UE) 12*256kB (UME) 7*512kB (U) 2*1024kB (UE) 2*2048kB (ME) 950*4096kB (M) = 3921572kB [ 731.845814][T16039] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 731.845833][T16039] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 731.845850][T16039] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 731.845867][T16039] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 731.845883][T16039] 64242 total pagecache pages [ 731.845892][T16039] 0 pages in swap cache [ 731.845900][T16039] Swap cache stats: add 0, delete 0, find 0/0 [ 731.845913][T16039] Free swap = 124996kB [ 731.845922][T16039] Total swap = 124996kB [ 731.845930][T16039] 2097051 pages RAM [ 731.845938][T16039] 0 pages HighMem/MovableOnly [ 731.845946][T16039] 411489 pages reserved [ 731.845953][T16039] 0 pages cma reserved [ 732.119483][T16060] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3707'. [ 732.154013][T16060] netlink: 'syz.3.3707': attribute type 4 has an invalid length. [ 732.257718][T16060] netlink: 3 bytes leftover after parsing attributes in process `syz.3.3707'. [ 732.322147][T16065] netlink: 'syz.3.3707': attribute type 4 has an invalid length. [ 732.362129][T16065] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3707'. [ 732.639492][T16065] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 732.784323][T16078] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3712'. [ 732.941321][T16071] netlink: 'syz.1.3709': attribute type 1 has an invalid length. [ 733.153778][T16071] netlink: 112865 bytes leftover after parsing attributes in process `syz.1.3709'. [ 733.295896][T16077] netlink: 'syz.0.3712': attribute type 4 has an invalid length. [ 733.327796][T16077] netlink: 'syz.0.3712': attribute type 1 has an invalid length. [ 733.603095][T16077] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.3712'. [ 733.880979][T16087] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3714'. [ 733.909582][ T21] Bluetooth: hci2: command 0x0406 tx timeout [ 734.037374][T16089] netlink: 'syz.1.3714': attribute type 4 has an invalid length. [ 734.088818][T16089] netlink: 'syz.1.3714': attribute type 1 has an invalid length. [ 734.115359][T16089] netlink: 199820 bytes leftover after parsing attributes in process `syz.1.3714'. [ 736.432286][T16104] FAULT_INJECTION: forcing a failure. [ 736.432286][T16104] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 736.461867][T16104] CPU: 1 PID: 16104 Comm: syz.3.3718 Not tainted syzkaller #0 [ 736.469430][T16104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 736.479514][T16104] Call Trace: [ 736.482820][T16104] [ 736.485770][T16104] dump_stack_lvl+0x188/0x250 [ 736.490491][T16104] ? show_regs_print_info+0x20/0x20 [ 736.495719][T16104] ? load_image+0x400/0x400 [ 736.500269][T16104] ? __lock_acquire+0x7d10/0x7d10 [ 736.505338][T16104] should_fail+0x38c/0x4c0 [ 736.509794][T16104] _copy_from_user+0x2e/0x170 [ 736.514524][T16104] iovec_from_user+0x142/0x370 [ 736.519348][T16104] __import_iovec+0x70/0x490 [ 736.523978][T16104] import_iovec+0x6f/0xa0 [ 736.528415][T16104] ___sys_sendmsg+0x1fd/0x2e0 [ 736.533143][T16104] ? __sys_sendmsg+0x2a0/0x2a0 [ 736.537962][T16104] ? vfs_write+0x8b2/0xd60 [ 736.542441][T16104] __se_sys_sendmsg+0x1af/0x290 [ 736.547332][T16104] ? __x64_sys_sendmsg+0x80/0x80 [ 736.552318][T16104] ? syscall_enter_from_user_mode+0x2a/0x70 [ 736.558336][T16104] do_syscall_64+0x4c/0xa0 [ 736.562780][T16104] ? clear_bhb_loop+0x30/0x80 [ 736.568208][T16104] ? clear_bhb_loop+0x30/0x80 [ 736.573054][T16104] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 736.579502][T16104] RIP: 0033:0x7f482fff7f79 [ 736.583956][T16104] 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 [ 736.593761][T16113] netlink: 'syz.0.3722': attribute type 21 has an invalid length. [ 736.603806][T16104] RSP: 002b:00007f482e252028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 736.603838][T16104] RAX: ffffffffffffffda RBX: 00007f4830271fa0 RCX: 00007f482fff7f79 [ 736.603852][T16104] RDX: 0000000020004800 RSI: 0000200000000080 RDI: 0000000000000005 [ 736.603865][T16104] RBP: 00007f482e252090 R08: 0000000000000000 R09: 0000000000000000 [ 736.603877][T16104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 736.603890][T16104] R13: 00007f4830272038 R14: 00007f4830271fa0 R15: 00007ffe0fb15718 [ 736.603919][T16104] [ 736.704031][T16120] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3723'. [ 736.711468][T16113] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3722'. [ 736.726528][T16113] netlink: 'syz.0.3722': attribute type 4 has an invalid length. [ 736.736540][T16113] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3722'. [ 736.789237][T16120] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3723'. [ 736.880187][T16122] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3723'. [ 736.908625][T16117] netlink: 'syz.0.3722': attribute type 4 has an invalid length. [ 736.916529][T16117] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 737.023198][T16128] netlink: 'syz.3.3724': attribute type 29 has an invalid length. [ 737.088422][T16128] netlink: 'syz.3.3724': attribute type 29 has an invalid length. [ 737.288024][T16132] netlink: 'syz.3.3724': attribute type 4 has an invalid length. [ 737.464942][T16134] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 737.471455][T16134] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 737.554716][T16129] netlink: 'syz.3.3724': attribute type 29 has an invalid length. [ 737.817853][T16145] __nla_validate_parse: 3 callbacks suppressed [ 737.817873][T16145] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3730'. [ 737.861854][T16146] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3728'. [ 737.994829][T16148] netlink: 'syz.3.3730': attribute type 4 has an invalid length. [ 738.037110][T16148] netlink: 'syz.3.3730': attribute type 1 has an invalid length. [ 738.073597][T16148] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.3730'. [ 738.241998][T16154] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3732'. [ 738.382383][T16154] netlink: 'syz.2.3732': attribute type 4 has an invalid length. [ 738.408100][T16154] netlink: 'syz.2.3732': attribute type 1 has an invalid length. [ 738.447815][T16154] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.3732'. [ 738.537070][T16164] netlink: 'syz.0.3737': attribute type 21 has an invalid length. [ 738.564029][T16164] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3737'. [ 738.601341][T16164] netlink: 3 bytes leftover after parsing attributes in process `syz.0.3737'. [ 738.849193][T16171] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 738.855752][T16171] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 738.935444][T16164] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3737'. [ 738.968325][T16164] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 739.299986][T16182] netlink: 206236 bytes leftover after parsing attributes in process `syz.4.3741'. [ 742.594167][T16199] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3745'. [ 743.231152][T16224] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 743.237673][T16224] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 743.719260][T16242] validate_nla: 6 callbacks suppressed [ 743.719281][T16242] netlink: 'syz.2.3760': attribute type 29 has an invalid length. [ 743.797126][T16242] netlink: 'syz.2.3760': attribute type 29 has an invalid length. [ 743.832411][T16245] netlink: 'syz.2.3760': attribute type 29 has an invalid length. [ 743.876268][T16248] FAULT_INJECTION: forcing a failure. [ 743.876268][T16248] name failslab, interval 1, probability 0, space 0, times 0 [ 743.880947][T16242] netlink: 'syz.2.3760': attribute type 4 has an invalid length. [ 743.917775][T16242] __nla_validate_parse: 4 callbacks suppressed [ 743.917799][T16242] netlink: 206236 bytes leftover after parsing attributes in process `syz.2.3760'. [ 743.947680][T16248] CPU: 1 PID: 16248 Comm: syz.3.3764 Not tainted syzkaller #0 [ 743.955197][T16248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 743.965290][T16248] Call Trace: [ 743.968600][T16248] [ 743.971559][T16248] dump_stack_lvl+0x188/0x250 [ 743.976272][T16248] ? show_regs_print_info+0x20/0x20 [ 743.981503][T16248] ? load_image+0x400/0x400 [ 743.986048][T16248] ? __might_sleep+0xf0/0xf0 [ 743.990670][T16248] ? __lock_acquire+0x7d10/0x7d10 [ 743.995729][T16248] ? __lock_acquire+0x13bc/0x7d10 [ 744.000798][T16248] should_fail+0x38c/0x4c0 [ 744.005253][T16248] should_failslab+0x5/0x20 [ 744.009784][T16248] slab_pre_alloc_hook+0x51/0xc0 [ 744.014764][T16248] __kmalloc+0x6b/0x330 [ 744.018952][T16248] ? bpf_test_init+0xf8/0x1b0 [ 744.023669][T16248] ? __lock_acquire+0x7d10/0x7d10 [ 744.028732][T16248] bpf_test_init+0xf8/0x1b0 [ 744.033279][T16248] bpf_prog_test_run_skb+0x181/0x1180 [ 744.038667][T16248] ? __fget_files+0x40f/0x480 [ 744.043404][T16248] ? cpu_online+0x60/0x60 [ 744.047728][T16248] bpf_prog_test_run+0x31e/0x390 [ 744.052669][T16248] __sys_bpf+0x5a5/0x6f0 [ 744.056929][T16248] ? bpf_link_show_fdinfo+0x380/0x380 [ 744.062319][T16248] ? rcu_nmi_exit+0x6f/0xf0 [ 744.066818][T16248] ? vtime_user_exit+0x2c8/0x3e0 [ 744.071765][T16248] __x64_sys_bpf+0x78/0x90 [ 744.076216][T16248] do_syscall_64+0x4c/0xa0 [ 744.080621][T16248] ? clear_bhb_loop+0x30/0x80 [ 744.085295][T16248] ? clear_bhb_loop+0x30/0x80 [ 744.090001][T16248] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 744.095952][T16248] RIP: 0033:0x7f482fff7f79 [ 744.100391][T16248] 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 [ 744.120012][T16248] RSP: 002b:00007f482e252028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 744.128445][T16248] RAX: ffffffffffffffda RBX: 00007f4830271fa0 RCX: 00007f482fff7f79 [ 744.136422][T16248] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 744.144481][T16248] RBP: 00007f482e252090 R08: 0000000000000000 R09: 0000000000000000 [ 744.152454][T16248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 744.160524][T16248] R13: 00007f4830272038 R14: 00007f4830271fa0 R15: 00007ffe0fb15718 [ 744.168612][T16248] [ 746.419231][T16259] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3767'. [ 746.457360][T16259] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3767'. [ 746.510509][T16264] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3767'. [ 746.607774][T16259] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3767'. [ 747.347933][ T1421] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.354304][ T1421] ieee802154 phy1 wpan1: encryption failed: -22 [ 749.764950][T16280] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.3775'. [ 751.395022][T16315] netlink: 10 bytes leftover after parsing attributes in process `syz.2.3785'. [ 751.495284][T16321] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3788'. [ 751.567467][T16321] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3788'. [ 751.578311][T16326] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3788'. [ 751.593031][T16321] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3788'. [ 752.054480][T16332] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3791'. [ 754.387490][ T4239] Bluetooth: hci1: command 0x0406 tx timeout [ 754.583672][T16330] netlink: 'syz.3.3790': attribute type 4 has an invalid length. [ 754.605200][T16330] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3790'. [ 754.632234][T16330] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 754.883202][T16347] FAULT_INJECTION: forcing a failure. [ 754.883202][T16347] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 754.947609][T16347] CPU: 0 PID: 16347 Comm: syz.0.3796 Not tainted syzkaller #0 [ 754.955140][T16347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 754.965225][T16347] Call Trace: [ 754.968526][T16347] [ 754.971575][T16347] dump_stack_lvl+0x188/0x250 [ 754.976412][T16347] ? show_regs_print_info+0x20/0x20 [ 754.981641][T16347] ? load_image+0x400/0x400 [ 754.986182][T16347] ? __lock_acquire+0x7d10/0x7d10 [ 754.991242][T16347] should_fail+0x38c/0x4c0 [ 754.991367][T16343] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3795'. [ 754.995685][T16347] _copy_from_user+0x2e/0x170 [ 754.995713][T16347] ___sys_recvmsg+0x173/0x5c0 [ 754.995742][T16347] ? __sys_recvmsg+0x280/0x280 [ 754.995777][T16347] ? __lock_acquire+0x7d10/0x7d10 [ 754.995827][T16347] __x64_sys_recvmsg+0x1f9/0x2c0 [ 754.995851][T16347] ? ___sys_recvmsg+0x5c0/0x5c0 [ 754.995870][T16347] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 755.040137][T16347] ? lockdep_hardirqs_on+0x94/0x140 [ 755.045370][T16347] do_syscall_64+0x4c/0xa0 [ 755.049814][T16347] ? clear_bhb_loop+0x30/0x80 [ 755.054509][T16347] ? clear_bhb_loop+0x30/0x80 [ 755.059211][T16347] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 755.065214][T16347] RIP: 0033:0x7fb46c33bf79 [ 755.069644][T16347] 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 [ 755.089348][T16347] RSP: 002b:00007fb46a575028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 755.097788][T16347] RAX: ffffffffffffffda RBX: 00007fb46c5b6090 RCX: 00007fb46c33bf79 [ 755.105771][T16347] RDX: 0000000000010147 RSI: 0000200000000100 RDI: 0000000000000003 [ 755.113752][T16347] RBP: 00007fb46a575090 R08: 0000000000000000 R09: 0000000000000000 [ 755.121730][T16347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 755.129706][T16347] R13: 00007fb46c5b6128 R14: 00007fb46c5b6090 R15: 00007ffceb5b58c8 [ 755.137699][T16347] [ 755.210238][T16346] netlink: 'syz.2.3792': attribute type 9 has an invalid length. [ 755.244851][T16346] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3792'. [ 756.446601][T16363] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3801'. [ 756.743582][T16369] netlink: 'syz.2.3802': attribute type 10 has an invalid length. [ 756.990719][T16382] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3806'. [ 757.130638][T16369] team0: Port device geneve1 added [ 757.136712][T16376] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3802'. [ 757.227368][T16382] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3806'. [ 757.296360][T16379] netlink: 'syz.3.3805': attribute type 4 has an invalid length. [ 757.375336][T16379] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3805'. [ 757.404226][T16379] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 757.480013][T16384] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3806'. [ 760.515897][T16412] netlink: 10 bytes leftover after parsing attributes in process `syz.4.3817'. [ 760.544233][T16410] netlink: 'syz.0.3815': attribute type 9 has an invalid length. [ 760.668937][T16410] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3815'. [ 761.160303][T16434] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3823'. [ 761.403304][T16434] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3823'. [ 761.520746][T16441] netlink: 'syz.1.3824': attribute type 4 has an invalid length. [ 761.552880][T16441] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3824'. [ 761.582451][T16441] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 761.750652][T16455] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.3829'. [ 761.834597][T16455] netlink: 'syz.2.3829': attribute type 4 has an invalid length. [ 761.904087][T16455] netlink: 'syz.2.3829': attribute type 1 has an invalid length. [ 761.944577][T16455] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.3829'. [ 761.955560][T16462] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3832'. [ 761.992025][T16460] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3831'. [ 762.041298][T16462] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3832'. [ 762.326688][T16480] FAULT_INJECTION: forcing a failure. [ 762.326688][T16480] name failslab, interval 1, probability 0, space 0, times 0 [ 762.358675][T16480] CPU: 1 PID: 16480 Comm: syz.4.3838 Not tainted syzkaller #0 [ 762.366222][T16480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 762.376319][T16480] Call Trace: [ 762.379725][T16480] [ 762.382683][T16480] dump_stack_lvl+0x188/0x250 [ 762.387404][T16480] ? kmem_cache_free+0x8f/0x210 [ 762.392286][T16480] ? show_regs_print_info+0x20/0x20 [ 762.397516][T16480] ? load_image+0x400/0x400 [ 762.402483][T16480] ? __mutex_lock_common+0x465/0x2400 [ 762.407904][T16480] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 762.414019][T16480] should_fail+0x38c/0x4c0 [ 762.418474][T16480] should_failslab+0x5/0x20 [ 762.423014][T16480] slab_pre_alloc_hook+0x51/0xc0 [ 762.427992][T16480] kmem_cache_alloc_node+0x47/0x2d0 [ 762.433226][T16480] ? __alloc_skb+0xf4/0x750 [ 762.437768][T16480] __alloc_skb+0xf4/0x750 [ 762.442137][T16480] netlink_dump+0x19f/0xcf0 [ 762.446676][T16480] ? lockdep_hardirqs_on+0x94/0x140 [ 762.452018][T16480] ? slab_free_freelist_hook+0xea/0x170 [ 762.457592][T16480] ? netlink_lookup+0x1d0/0x1d0 [ 762.462498][T16480] netlink_recvmsg+0x672/0xe20 [ 762.467306][T16480] ? netlink_sendmsg+0xbe0/0xbe0 [ 762.472365][T16480] ? aa_sk_perm+0x7dc/0x910 [ 762.476889][T16480] ? aa_af_perm+0x340/0x340 [ 762.481483][T16480] ? perf_trace_lock+0xe4/0x390 [ 762.486360][T16480] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 762.491659][T16480] ? security_socket_recvmsg+0x85/0xb0 [ 762.497128][T16480] ? netlink_sendmsg+0xbe0/0xbe0 [ 762.502068][T16480] ____sys_recvmsg+0x2cd/0x5e0 [ 762.506847][T16480] ? __sys_recvmsg_sock+0x40/0x40 [ 762.511891][T16480] ? import_iovec+0x6f/0xa0 [ 762.516402][T16480] ___sys_recvmsg+0x21a/0x5c0 [ 762.521172][T16480] ? __sys_recvmsg+0x280/0x280 [ 762.525947][T16480] ? trace_event_raw_event_lock+0x270/0x270 [ 762.531872][T16480] __x64_sys_recvmsg+0x1f9/0x2c0 [ 762.536818][T16480] ? ___sys_recvmsg+0x5c0/0x5c0 [ 762.541670][T16480] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 762.547678][T16480] ? lockdep_hardirqs_on+0x94/0x140 [ 762.552905][T16480] do_syscall_64+0x4c/0xa0 [ 762.557426][T16480] ? clear_bhb_loop+0x30/0x80 [ 762.562129][T16480] ? clear_bhb_loop+0x30/0x80 [ 762.566830][T16480] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 762.572735][T16480] RIP: 0033:0x7f8a21e5af79 [ 762.577166][T16480] 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 [ 762.596792][T16480] RSP: 002b:00007f8a200b5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 762.605387][T16480] RAX: ffffffffffffffda RBX: 00007f8a220d4fa0 RCX: 00007f8a21e5af79 [ 762.613362][T16480] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 762.621336][T16480] RBP: 00007f8a200b5090 R08: 0000000000000000 R09: 0000000000000000 [ 762.629576][T16480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 762.637575][T16480] R13: 00007f8a220d5038 R14: 00007f8a220d4fa0 R15: 00007ffc0cd489d8 [ 762.645738][T16480] [ 763.138653][T16507] netlink: 'syz.0.3841': attribute type 4 has an invalid length. [ 763.146476][T16507] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 763.198609][T16503] netlink: 'syz.3.3845': attribute type 4 has an invalid length. [ 763.258263][T16503] netlink: 'syz.3.3845': attribute type 1 has an invalid length. [ 763.496018][T16516] FAULT_INJECTION: forcing a failure. [ 763.496018][T16516] name failslab, interval 1, probability 0, space 0, times 0 [ 763.548086][T16516] CPU: 0 PID: 16516 Comm: syz.4.3849 Not tainted syzkaller #0 [ 763.555704][T16516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 763.565787][T16516] Call Trace: [ 763.569093][T16516] [ 763.572040][T16516] dump_stack_lvl+0x188/0x250 [ 763.576746][T16516] ? show_regs_print_info+0x20/0x20 [ 763.582087][T16516] ? load_image+0x400/0x400 [ 763.586629][T16516] ? __might_sleep+0xf0/0xf0 [ 763.591252][T16516] ? __lock_acquire+0x7d10/0x7d10 [ 763.596305][T16516] should_fail+0x38c/0x4c0 [ 763.600748][T16516] should_failslab+0x5/0x20 [ 763.605275][T16516] slab_pre_alloc_hook+0x51/0xc0 [ 763.610225][T16516] __kmalloc+0x6b/0x330 [ 763.614387][T16516] ? bpf_test_init+0xf8/0x1b0 [ 763.619068][T16516] ? __lock_acquire+0x7d10/0x7d10 [ 763.624102][T16516] bpf_test_init+0xf8/0x1b0 [ 763.628615][T16516] bpf_prog_test_run_skb+0x181/0x1180 [ 763.633995][T16516] ? __fget_files+0x40f/0x480 [ 763.638686][T16516] ? cpu_online+0x60/0x60 [ 763.643023][T16516] bpf_prog_test_run+0x31e/0x390 [ 763.647969][T16516] __sys_bpf+0x5a5/0x6f0 [ 763.652224][T16516] ? bpf_link_show_fdinfo+0x380/0x380 [ 763.657608][T16516] ? vtime_user_exit+0x2c8/0x3e0 [ 763.662551][T16516] __x64_sys_bpf+0x78/0x90 [ 763.666967][T16516] do_syscall_64+0x4c/0xa0 [ 763.671386][T16516] ? clear_bhb_loop+0x30/0x80 [ 763.676064][T16516] ? clear_bhb_loop+0x30/0x80 [ 763.680740][T16516] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 763.686845][T16516] RIP: 0033:0x7f8a21e5af79 [ 763.691282][T16516] 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 [ 763.710900][T16516] RSP: 002b:00007f8a20094028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 763.719324][T16516] RAX: ffffffffffffffda RBX: 00007f8a220d5090 RCX: 00007f8a21e5af79 [ 763.727387][T16516] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 763.735359][T16516] RBP: 00007f8a20094090 R08: 0000000000000000 R09: 0000000000000000 [ 763.743332][T16516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 763.751304][T16516] R13: 00007f8a220d5128 R14: 00007f8a220d5090 R15: 00007ffc0cd489d8 [ 763.759378][T16516] [ 764.048852][T16531] FAULT_INJECTION: forcing a failure. [ 764.048852][T16531] name failslab, interval 1, probability 0, space 0, times 0 [ 764.076986][T16531] CPU: 0 PID: 16531 Comm: syz.2.3854 Not tainted syzkaller #0 [ 764.084506][T16531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 764.094745][T16531] Call Trace: [ 764.098055][T16531] [ 764.101002][T16531] dump_stack_lvl+0x188/0x250 [ 764.105704][T16531] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 764.112003][T16531] ? show_regs_print_info+0x20/0x20 [ 764.117232][T16531] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 764.123423][T16531] should_fail+0x38c/0x4c0 [ 764.127871][T16531] should_failslab+0x5/0x20 [ 764.132407][T16531] slab_pre_alloc_hook+0x51/0xc0 [ 764.137472][T16531] __kmalloc+0x6b/0x330 [ 764.141742][T16531] ? bpf_test_init+0xf8/0x1b0 [ 764.146453][T16531] bpf_test_init+0xf8/0x1b0 [ 764.150976][T16531] bpf_prog_test_run_skb+0x181/0x1180 [ 764.156654][T16531] ? lockdep_hardirqs_on+0x94/0x140 [ 764.161874][T16531] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 764.168171][T16531] ? cpu_online+0x60/0x60 [ 764.172517][T16531] bpf_prog_test_run+0x31e/0x390 [ 764.177476][T16531] __sys_bpf+0x5a5/0x6f0 [ 764.181742][T16531] ? bpf_link_show_fdinfo+0x380/0x380 [ 764.187161][T16531] ? vtime_user_exit+0x2c8/0x3e0 [ 764.192125][T16531] __x64_sys_bpf+0x78/0x90 [ 764.196572][T16531] do_syscall_64+0x4c/0xa0 [ 764.201008][T16531] ? clear_bhb_loop+0x30/0x80 [ 764.205702][T16531] ? clear_bhb_loop+0x30/0x80 [ 764.210400][T16531] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 764.216313][T16531] RIP: 0033:0x7f10a53d4f79 [ 764.220756][T16531] 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 [ 764.240564][T16531] RSP: 002b:00007f10a362f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 764.249005][T16531] RAX: ffffffffffffffda RBX: 00007f10a564efa0 RCX: 00007f10a53d4f79 [ 764.257001][T16531] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 764.264990][T16531] RBP: 00007f10a362f090 R08: 0000000000000000 R09: 0000000000000000 [ 764.272979][T16531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 764.281055][T16531] R13: 00007f10a564f038 R14: 00007f10a564efa0 R15: 00007fff22ed06e8 [ 764.289067][T16531] serialport: Connection terminated to allow system upgrade. Please reconnect at your convenience.