last executing test programs: 7.812370705s ago: executing program 4 (id=3465): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2a0c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x10c002, 0xa32}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1d}}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x200000000000003, 0x300) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfeff, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0xffff0002, 0xf0, 0xffffff87, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 7.407860363s ago: executing program 4 (id=3469): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x20, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000080)}, 0x2, 0x0, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c"], 0xfdef) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xa, 0x8, 0x1, 0x40, 0x42}, 0x48) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r1}, 0x38) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000240)={r1, &(0x7f0000000100), &(0x7f0000002240)=""/99}, 0x20) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x3d) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@generic={&(0x7f0000000200)='./file0\x00', r3}, 0x18) 6.843243358s ago: executing program 4 (id=3472): perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x1e, 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB='1-2:5'], 0x31) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0xfdef}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x1c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 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_bp={&(0x7f0000000140), 0x2}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.events\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x2, 0x0) close(r4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x3, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='syzkaller\x00'}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r5, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x1, &(0x7f0000000080)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}], &(0x7f00000000c0)='GPL\x00', 0x1, 0x0, 0x0, 0x41000, 0xb, '\x00', r6}, 0x94) sendmsg$inet(r4, &(0x7f0000000600)={&(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000680)="e088ed99d83a72a361f488acce395c35480b1e4de0eba8f9e31ac6b12d80e152d9511e5960a5fe13b218f8f1940eb62258546cf9b044db7f14831109fd5da80c5ccfed7e48ccb3d6a5cf27cabf631d63307a4c51030b182efca16c7468388dbc0925abcdbdd6e45664d7b522197794f49ccbf3d29b71790ff969066bbbdd94a881c52a24e335b4dac4f9987605fb045599e7968f8916d34a1ddd2c059f411f00b3cfdcaeced2e6d64bea3eb2a77d4aceacf49bce1e07e27586e89d4d100490ba27d14cabf095b590381b1164c8507895a63eb768ce0f9be5cb27965488b7c0d62b1a040cac5bedde79f54967763e926f9804b36b31d5f5b3dd928ff457d19f", 0xff}, {&(0x7f0000000200)="5979abc5832644b5d428f91911327ac3fdc697568bfc", 0x16}, {&(0x7f0000000340)="7594e39f072108c480cb867dc8eeee1551ecdd", 0x13}, {&(0x7f0000000380)="f179f7a8617192552b4670f1fc6dcf840bfa22d1aa7bd1169832c1175c6e884e184fcbf41952be44805c67f4a01ede61fa3ef6908a029c2a919ff3cb860da75a5b5fa0", 0x43}, {&(0x7f0000000500)="93820c03", 0x4}, {&(0x7f0000000ec0)="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", 0x1000}], 0x6, &(0x7f0000000780)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffffe00}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}, @ip_retopts={{0x80, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x3c, 0xba, 0x3, 0x2, [{@empty, 0x10}, {@dev={0xac, 0x14, 0x14, 0x21}}, {@loopback, 0x1}, {@broadcast, 0x236}, {@loopback, 0x7fffffff}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x1}, {@multicast1, 0xbe}]}, @timestamp_addr={0x44, 0x34, 0x89, 0x1, 0x5, [{@broadcast, 0x9}, {@rand_addr=0x64010101}, {@private=0xa010102, 0x6}, {@broadcast, 0x5}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0xeb}, {@dev={0xac, 0x14, 0x14, 0x2f}, 0x9}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @dev={0xac, 0x14, 0x14, 0x40}}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7}}], 0x138}, 0x40) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(r4, 0x1, 0x2e, &(0x7f0000000640)=r3, 0x4) recvmsg$kcm(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000dc0)=""/232, 0xe8}], 0x1}, 0x40000010) 5.999854325s ago: executing program 4 (id=3478): socket$kcm(0x15, 0x5, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000940)=ANY=[], 0x50) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x504, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0xfd, 0x0, 0x0, 0x0, 0x2340, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x720, 0x0, 0x8, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) r2 = socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r4, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000ffffffff8500000004000000850000000e00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000300)='kvm_unmap_hva_range\x00', r5}, 0x18) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r7 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r6, 0x4) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r7, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r7, 0x0, 0x0}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x40034, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0x6}, 0x1b, 0x0, 0x3, 0x8, 0x8, 0xfffffffc, 0x2, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) perf_event_open$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, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(0x3) socket$kcm(0x1e, 0x5, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x40002000) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001a00)={r8, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000440)="b9ff0307683a268cb8f8ffff888e", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffedc, &(0x7f0000000080)=[{&(0x7f00000000c0)="c018030020000b12d25a80648c2594f90224fc60100c074002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000038000511d25a8069", 0xc}], 0x1, 0x0, 0x0, 0x39c}, 0x0) 5.999122925s ago: executing program 1 (id=3479): bpf$MAP_CREATE(0x0, 0x0, 0x48) 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) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x9, &(0x7f00000007c0)=ANY=[@ANYBLOB="95000000000000001800000000000000000000000300000018230000", @ANYRES32=r0, @ANYBLOB="000000581100000000000032d0b2f171df7800edc9109fd9a7646c90d53c3a71a977a4e21a43e681d29d00f8abaed7", @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x0, 0x4, 0xe9, &(0x7f0000000280)=""/233, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000540)={0x3, 0xe, 0x0, 0x7}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r0, r0, r0, r0, r0, r0, r0, r0, r0], 0x0, 0x10, 0x80000000}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020015b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000010) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x47, &(0x7f00000001c0)=[{&(0x7f0000000080)="1307", 0x2}], 0x1}, 0x4051) setsockopt$sock_attach_bpf(r2, 0x1, 0x10, &(0x7f0000001280), 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079104800000000006104000000000000950000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x400000}, 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r4, 0xffffffffffffffff, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4, 0xffffffffffffffff}, &(0x7f0000000000), 0x0}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) close(r5) recvmsg$unix(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x2122) sendmsg$inet(r3, &(0x7f0000001080)={0x0, 0x48, &(0x7f0000000780)=[{&(0x7f00000012c0)="f9", 0x1}], 0x1}, 0xc820) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0x14, 0x4, 0x8, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r6, &(0x7f0000000000), 0x0}, 0x20) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0xd, 0x2f, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0xfffffeb4, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0xffffffffffffff20}, 0x16) 5.447523219s ago: executing program 2 (id=3482): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 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={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112b0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01ac69398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc786b409ac930c90ff90f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d858952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ef6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b6214912a517810200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09e3187a10d905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367638cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734837ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d65a6d072034cecc457776c5fa1f33b0203c07052c6bc314b0ac5c63bc2083c9cda0b7480e0b17854ffcc76176ce266bc698f7921b8afe798a7a5ed33ab0374455ee368fda99a0e681bf9426831b193395cb01a7332a50aac841cb7d48a1768a7640a9820631ba775a2d4f12e8e717eaaa2a6d14fee0c15f36c203dbc7c06128bec84231d43e152ef19ce027436fb4ebb9fce431b913f4817597a6f53d1626f9d1cb7b36fb18ac19547a8b20ede70c81a75686cea85dcd34408128da7cab045541bc6b9a0a79f63f2e7646356e04b977c9f47467537015240b974184be9c54b7c628ae4d97ebdb06070344468994afbaac71e5ffac2c61d9af66f9de2760a38e968a781528531c1c936a02065be48f1eee77be878873206d65bd0b1241fab9139abd7f40febe81fed3684e6b59273da01f1743c6a5df300ec59c65e8174fc2d95a62ca7b937289ad14107333007eab833a5849eb19f18ae41743dfb949377e"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x20, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000080)}, 0x2, 0x0, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c"], 0xfdef) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xa, 0x8, 0x1, 0x40, 0x42}, 0x48) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r1}, 0x38) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000240)={r1, &(0x7f0000000100), &(0x7f0000002240)=""/99}, 0x20) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x3d) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@generic={&(0x7f0000000200)='./file0\x00', r3}, 0x18) 5.276895497s ago: executing program 1 (id=3484): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x32}, 0x94) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRES64=r1, @ANYRESDEC, @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="1400000030000b0fd25a806c8c6f94f90324fc60", 0x14}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000003a000b12d25a80648c2594f90324fc60100c0340", 0x18}], 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0xcd, 0x1d, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) syz_open_procfs$namespace(0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000010000002000000850000007600000095000008001d00000600ff8923ee0000"], &(0x7f0000000080)='GPL\x00', 0x5, 0xb9, &(0x7f000000cf3d)=""/185, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6}, 0x94) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xffffff6f, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f92124fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socket$kcm(0x2, 0x3, 0x106) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9e}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a500850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r7}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=ANY=[@ANYBLOB="1801000000000000000000000000000085000000050000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008008000b703000000009c8c850000006d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 5.160163702s ago: executing program 4 (id=3485): bpf$TOKEN_CREATE(0x24, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x3a0ffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000c77e6b662236080200"/38], &(0x7f0000000580)=""/245, 0x26, 0xf5, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="39763f779f59eda5f75a194367da91757783d87d7e158022450000000025cebf56ffaaebdea2cccd3107befb00c898"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r2}, 0x80) r3 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x90) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={0x0, 0x0, 0x32, 0x0, 0x1}, 0x28) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00', 0x1}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a000000050000000200000007"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), 0x0, 0x75, r5}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000818110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r6, 0x2000300, 0xe, 0x0, &(0x7f0000000000)="63eced8e46dc3f0adf3389f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) recvmsg(r3, 0x0, 0x100) sendmsg$kcm(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="2e00000010008188040f80ec59acbc0413a1f8480d0000005e140602000000000e000a00100000000280607ee622", 0x2e}], 0x1}, 0x24000044) 5.063517506s ago: executing program 0 (id=3486): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@qipcrtr={0x2a, 0x4, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)="27031c00160014000000002f1eafacf706e105000000894f00050003ee0b80558ddbba9b37786fd808252372a31e4939884f0abc3c", 0x35}, {&(0x7f0000000540)="0276dd894f", 0x5}], 0x2}, 0x24004010) close(0xffffffffffffffff) 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, 0x200000, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x2, 0x88) recvmsg$kcm(r1, 0x0, 0x2063) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 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, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0x100}) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') 5.044161797s ago: executing program 2 (id=3487): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x28, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0xffffffffffffff20, 0x0, 0x0, 0x10, 0xfffffffd}, 0x48) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x5, &(0x7f0000000780)=r0, 0x4) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e1209000d0000000401a80016000a00144006000000036010fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x5, 0x8, 0xd, 0x7, 0x0, 0x3, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xf9d, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x109e46, 0x8, 0x4, 0x5, 0x5, 0x30, 0x748, 0x0, 0x3, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r0, 0x1) 4.671855103s ago: executing program 0 (id=3488): bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xc, 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="1800000000000000000000000000000061185c000000000095"], &(0x7f0000001440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 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, 0x0, 0x0, 0x0, 0x7c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x80, 0xb2, 0x7, 0x3, 0xa, 0x0, 0x9, 0x1c440, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x405, 0x2, @perf_config_ext={0xffffffff7fffffff, 0x2}, 0x100608, 0x0, 0x2, 0x8, 0x10001, 0x6, 0xdb7d, 0x0, 0x7, 0x0, 0x1}, 0xffffffffffffffff, 0x400000000004, 0xffffffffffffffff, 0xd) r2 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x890c, &(0x7f0000000000)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_netprio_ifpriomap(r3, &(0x7f0000000300), 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x13, &(0x7f0000000140)=r4, 0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a00)=ANY=[], 0x10b8}, 0x0) r5 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xa, 0x0, @empty}}, 0x80, 0x0, 0x0, &(0x7f0000001240)=[{0x18, 0x110, 0x1, "dc"}], 0x18}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x55}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe06, 0x1000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 4.631215455s ago: executing program 1 (id=3489): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@caif=@rfm={0x25, 0x3, "70c3483ccfd8100c02401429e323b761"}, 0x80, 0x0, 0x0, 0x0, 0x0, 0xffffdd86}, 0x0) 4.396277435s ago: executing program 3 (id=3490): 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_bp={0x0, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00'}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 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, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010000008500000082000000255130000800000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7020000000000008500000086000000"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) r7 = socket$kcm(0x15, 0x5, 0x0) write$cgroup_devices(r7, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r5, r6, 0x4, r2}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) socket$kcm(0x2, 0x5, 0x84) close(0xffffffffffffffff) 4.395875576s ago: executing program 4 (id=3491): r0 = bpf$ITER_CREATE(0xb, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x24000000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close(r2) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x2b, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f0080047e0ffff00124000632f77fbac14fe16e000030a07080403fe80000020", 0x0, 0x24, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0x30) socket$kcm(0xa, 0x5, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x10182, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f0000000100)=@phonet={0x23, 0x0, 0x0, 0xd}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000080)="27050200160014000600002f86dd", 0x5ea}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xfffffcf0) socket$kcm(0x23, 0x5, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x14145, 0x0, 0x400, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x2006, 0x0, 0x200000, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$kcm(0x2, 0x5, 0x84) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) 4.335948688s ago: executing program 1 (id=3492): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0}, 0x18) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socket$kcm(0xa, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x1, 0x12) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001300)={0x3, 0xc, &(0x7f0000000140)=@framed={{0x18, 0x2, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x27}, @printk={@lx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x25}, 0x94) 4.335436279s ago: executing program 2 (id=3493): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) r1 = bpf$ITER_CREATE(0xb, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16, &(0x7f0000000280)=[{}], 0x8, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x2f, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r1, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], 0x0, 0x3a, &(0x7f0000000680)=[{}], 0x8, 0x10, &(0x7f00000006c0), &(0x7f0000000700), 0x8, 0xee, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0xd, 0x1a, &(0x7f0000000000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xb}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xd}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000100)='GPL\x00', 0x2e8, 0x0, 0x0, 0x41000, 0x23, '\x00', r2, @fallback=0x18, r1, 0x8, &(0x7f0000000540)={0x5, 0x1}, 0x8, 0x10, &(0x7f0000000580)={0x3, 0xc, 0xfffffbff, 0x7}, 0x10, r3, 0xffffffffffffffff, 0x6, &(0x7f00000008c0)=[r0], &(0x7f0000000900)=[{0x0, 0x1, 0xf, 0x1}, {0x4, 0x2, 0x6, 0xa}, {0x2, 0x5, 0x3}, {0x0, 0x2, 0x5, 0xb}, {0x1, 0x1, 0x8, 0x3}, {0x2, 0x1, 0x7, 0x8696816edd993ce0}], 0x10, 0x2f8}, 0x94) socket$kcm(0xa, 0x5, 0x0) 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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0xfffffcf0) socket$kcm(0x23, 0x5, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x14145, 0x0, 0x400, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x6402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) 3.861602449s ago: executing program 0 (id=3494): 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_bp={0x0, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00'}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 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, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010000008500000082000000255130000800000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7020000000000008500000086000000"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) r7 = socket$kcm(0x15, 0x5, 0x0) write$cgroup_devices(r7, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r5, r6, 0x4, r2}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) socket$kcm(0x2, 0x5, 0x84) 2.665711832s ago: executing program 3 (id=3495): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000940)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x6}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1}, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0x18, &(0x7f0000000300)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007b000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r2}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x10, &(0x7f00000008c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@call={0x85, 0x0, 0x0, 0x5}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000180)='tlb_flush\x00', r4}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) close(r0) 2.416090053s ago: executing program 0 (id=3496): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="07000000040000000001000002"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x9, &(0x7f0000000600)=ANY=[@ANYRESOCT=0x0, @ANYRESHEX=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000001000085000000"], &(0x7f0000000780)='GPL\x00', 0x10, 0x0, 0x0, 0x40f00, 0x38, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5}, 0x94) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x1a, 0x1, 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, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x0, 0x0, 0xc, 0x0, 0x5d31, 0x2054, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x1) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001640)='cgroup.stat\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x2000f765) r2 = perf_event_open(0x0, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x1c092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xb3e, 0xfffffffffffffff8}, 0x840, 0x0, 0x6, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x6, 0x17, &(0x7f0000000200)=r1, 0x4) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x6, 0x0) socket$kcm(0x10, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000280)={'veth1_to_bridge\x00', 0x400}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000340)={'vlan0\x00', 0x400}) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x202200, 0x0) close(r7) socket$kcm(0x10, 0x100000000002, 0x4) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) sendmsg$inet(r4, &(0x7f0000001a40)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair(0x1d, 0x8, 0x0, &(0x7f0000000000)) 2.343899367s ago: executing program 3 (id=3497): socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a80)='cpuset.memory_pressure\x00', 0x26e1, 0x0) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x5452, &(0x7f0000000400)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x80000001}, 0x50) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbc0413a181014100000000010000000000000e002e000f00000002800200121f", 0x2e}], 0x1}, 0x20000010) close(r5) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) close(r6) 2.085316968s ago: executing program 3 (id=3498): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2a0c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x10c002, 0xa32}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe1d}}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xe, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x21, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x200000000000003, 0x300) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfeff, 0x0}, 0x20000000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0xffff0002, 0xf0, 0xffffff87, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 1.78889149s ago: executing program 3 (id=3499): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10e, 0xb, 0x0, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe2f}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r0}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) 1.741694793s ago: executing program 0 (id=3500): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x4, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r0, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000200)="807ba80fd6cecef288580abf195329122898c7615da5cd5c2a3852a796919b98a4c7efded147d034e7a6741dd25b9a79aeb7125a5451a17c4256799ce931b10be88769f7def61d002d91d226f0eb720d9854080bb68624872585059929e7f8f7728f75fa774180fc4549215732ec9cafccc062b432a79c97d218204bf7d9b5c91de1c24e6a9d1de08f463e6e33a3b2405e5d767c60f25de5bbd2879da01fc33278199a6c45eb5033865f8a35894025e59cd040c386066bee8dd231e1d8b4161021f0f99880148f2c3fc48b1b645f8b80e383d9732beb8801917fa1725f22cd92fb9a", 0xe2}], 0x1}, 0xfc) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20003, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x5}, 0x106a5, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x11, &(0x7f0000000000)=r4, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 1.691917805s ago: executing program 2 (id=3501): r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xd, &(0x7f0000000000), 0x4) (fail_nth: 3) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r0}) 795.825335ms ago: executing program 0 (id=3502): openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x82000, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x5, &(0x7f00000001c0)=@framed={{}, [@ldst={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7fbb}, @ldst={0x6, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0xa000000}]}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xf4240, &(0x7f0000000100)=""/147}, 0x80) 790.830705ms ago: executing program 1 (id=3503): r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r0}) 647.681821ms ago: executing program 2 (id=3504): bpf$MAP_CREATE(0x0, 0x0, 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x9, &(0x7f00000007c0)=ANY=[@ANYBLOB="95000000000000001800000000000000000000000300000018230000", @ANYRES32=r0, @ANYBLOB="000000581100000000000032d0b2f171df7800edc9109fd9a7646c90d53c3a71a977a4e21a43e681d29d00f8abaed7", @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x0, 0x4, 0xe9, &(0x7f0000000280)=""/233, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000540)={0x3, 0xe, 0x0, 0x7}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000580)=[r0, r0, r0, r0, r0, r0, r0, r0, r0], 0x0, 0x10, 0x80000000}, 0x94) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="5c00000012006bab9e3fe3d86e6c1d000014a10d00000000000004b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dffefffffffffffffff60a64c9f4080003fe060100000400020015b53631", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4000010) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x47, &(0x7f00000001c0)=[{&(0x7f0000000080)="1307", 0x2}], 0x1}, 0x4051) setsockopt$sock_attach_bpf(r2, 0x1, 0x10, &(0x7f0000001280), 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000079104800000000006104000000000000950000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x400000}, 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r4, 0xffffffffffffffff, 0x26}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4, 0xffffffffffffffff}, &(0x7f0000000000), 0x0}, 0x20) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x0) close(r5) recvmsg$unix(r2, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x2122) sendmsg$inet(r3, &(0x7f0000001080)={0x0, 0x48, &(0x7f0000000780)=[{&(0x7f00000012c0)="f9", 0x1}], 0x1}, 0xc820) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0x14, 0x4, 0x8, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r6, &(0x7f0000000000), 0x0}, 0x20) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 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, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0xd, 0x2f, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4}, 0xfffffeb4, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0xffffffffffffff20}, 0x16) 632.494582ms ago: executing program 3 (id=3505): r0 = socket$kcm(0xa, 0x6, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[], &(0x7f0000000040)=""/249, 0x1a, 0xf9, 0x6}, 0x28) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x891f, &(0x7f0000000080)) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f94924fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x26, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x20}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffff41, 0x10, &(0x7f0000000040)}, 0x48) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='hugetlb.2MB.usage_in_bytes\x00', 0x26e1, 0x0) close(r4) ioctl$SIOCSIFHWADDR(r4, 0x8b34, &(0x7f0000000000)={'wlan1\x00', @random='\x00\x00\x00\x00\x00 '}) openat$cgroup_procs(r3, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)={r0}) 547.247695ms ago: executing program 1 (id=3506): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00'}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010000008500000082000000255130000800000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7020000000000008500000086000000"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) r7 = socket$kcm(0x15, 0x5, 0x0) write$cgroup_devices(r7, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r5, r6, 0x4, r2}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) socket$kcm(0x2, 0x5, 0x84) 0s ago: executing program 2 (id=3507): 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_bp={0x0, 0x6}, 0x11c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000002000000000000000008082295"], &(0x7f00000002c0)='GPL\x00'}, 0x80) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="020000000400000008feffff000000008000000090d4be857219cec2cfbc9ee7504cdf", @ANYRES32=0x0, @ANYBLOB="0400"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x50) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r3 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r3, 0x0, 0x5, 0x0, 0x53) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 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, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_open_procfs$namespace(0x0, &(0x7f0000000380)='ns/uts\x00') sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfe33) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x6, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000010000008500000082000000255130000800000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7020000000000008500000086000000"], &(0x7f00000002c0)='syzkaller\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x21, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f00000003c0)=[{0x3, 0x1, 0x8, 0x3}, {0x1, 0x3, 0x9, 0x7}, {0x5, 0x2, 0xe, 0x1}, {0x4, 0x2, 0x6, 0x7}, {0x5, 0x4, 0xd, 0x7}, {0x1, 0x1, 0x4, 0xc}, {0x4, 0x1, 0x4, 0x9}, {0x4, 0x4, 0x6, 0x1}], 0x10, 0xfffffffd}, 0x94) r7 = socket$kcm(0x15, 0x5, 0x0) write$cgroup_devices(r7, 0x0, 0x0) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r5, r6, 0x4, r2}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, 0x0) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x6, r0}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x20000000000000c8, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) socket$kcm(0x2, 0x5, 0x84) close(0xffffffffffffffff) kernel console output (not intermixed with test programs): ? netlink_broadcast+0x1060/0x10d0 [ 443.574984][T11542] ? switchdev_deferred_enqueue+0x2d/0x240 [ 443.580842][T11542] __kmem_cache_alloc_node+0x4f/0x260 [ 443.586266][T11542] ? switchdev_deferred_enqueue+0x2d/0x240 [ 443.592138][T11542] ? switchdev_deferred_enqueue+0x240/0x240 [ 443.598052][T11542] __kmalloc+0xa0/0x240 [ 443.602230][T11542] switchdev_deferred_enqueue+0x2d/0x240 [ 443.608143][T11542] switchdev_port_attr_set+0xf4/0x2b0 [ 443.613535][T11542] ? switchdev_deferred_process+0x290/0x290 [ 443.619465][T11542] ? br_mdb_notify+0x980/0x980 [ 443.624373][T11542] br_multicast_add_router+0x4ac/0x520 [ 443.629891][T11542] ? in_dev_get+0x280/0x280 [ 443.634439][T11542] br_multicast_mark_router+0x3b0/0x580 [ 443.640024][T11542] ? br_multicast_add_router+0x520/0x520 [ 443.645695][T11542] ? do_raw_spin_lock+0x11d/0x280 [ 443.650755][T11542] ? __rwlock_init+0x140/0x140 [ 443.655543][T11542] ? __nla_validate_parse+0x1fd2/0x2990 [ 443.661111][T11542] ? br_multicast_set_port_router+0x167/0xc50 [ 443.667205][T11542] br_multicast_set_port_router+0x40e/0xc50 [ 443.673141][T11542] ? br_multicast_set_router+0x390/0x390 [ 443.678794][T11542] ? __local_bh_disable_ip+0xfb/0x190 [ 443.684193][T11542] ? do_raw_spin_lock+0x11d/0x280 [ 443.689274][T11542] ? br_port_flags_change+0x17c/0x1f0 [ 443.694754][T11542] br_setport+0xae0/0x1110 [ 443.699194][T11542] br_setlink+0x515/0x7e0 [ 443.703556][T11542] ? br_vlan_info+0x450/0x450 [ 443.708288][T11542] ? rtnetlink_rcv_msg+0x740/0xed0 [ 443.713447][T11542] ? rcu_read_unlock+0x8c/0xa0 [ 443.718241][T11542] ? mutex_lock_nested+0x10/0x10 [ 443.723231][T11542] ? mutex_is_locked+0xe/0x40 [ 443.727931][T11542] rtnl_bridge_setlink+0x4ba/0x720 [ 443.733068][T11542] ? rtnl_bridge_dellink+0x680/0x680 [ 443.738453][T11542] ? rtnetlink_rcv_msg+0x1d8/0xed0 [ 443.743590][T11542] rtnetlink_rcv_msg+0x79b/0xed0 [ 443.748561][T11542] ? rtnetlink_bind+0x80/0x80 [ 443.753267][T11542] ? __local_bh_enable_ip+0x12a/0x1b0 [ 443.758675][T11542] ? lockdep_hardirqs_on+0x94/0x140 [ 443.763910][T11542] ? __local_bh_enable_ip+0x12a/0x1b0 [ 443.769326][T11542] ? _local_bh_enable+0xa0/0xa0 [ 443.774281][T11542] ? __dev_queue_xmit+0x26f/0x3760 [ 443.779421][T11542] ? __dev_queue_xmit+0x26f/0x3760 [ 443.784606][T11542] ? __dev_queue_xmit+0x15c9/0x3760 [ 443.789852][T11542] ? __dev_queue_xmit+0x26f/0x3760 [ 443.795001][T11542] ? netdev_core_pick_tx+0x340/0x340 [ 443.800306][T11542] ? ref_tracker_free+0x630/0x7c0 [ 443.805393][T11542] ? refcount_inc+0x70/0x70 [ 443.809927][T11542] ? __copy_skb_header+0x417/0x5a0 [ 443.815071][T11542] ? __skb_clone+0x480/0x790 [ 443.819701][T11542] netlink_rcv_skb+0x1de/0x420 [ 443.824474][T11542] ? rtnetlink_bind+0x80/0x80 [ 443.829187][T11542] ? netlink_ack+0x1100/0x1100 [ 443.834000][T11542] ? netlink_deliver_tap+0x2e/0x1b0 [ 443.839212][T11542] netlink_unicast+0x74d/0x8d0 [ 443.844015][T11542] netlink_sendmsg+0x89e/0xbc0 [ 443.848803][T11542] ? netlink_getsockopt+0x540/0x540 [ 443.854011][T11542] ? aa_sock_msg_perm+0x94/0x150 [ 443.858997][T11542] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 443.864317][T11542] ? security_socket_sendmsg+0x7c/0xa0 [ 443.869804][T11542] ? netlink_getsockopt+0x540/0x540 [ 443.875016][T11542] ____sys_sendmsg+0x59b/0x970 [ 443.879811][T11542] ? __sys_sendmsg_sock+0x30/0x30 [ 443.884844][T11542] ? __import_iovec+0x315/0x500 [ 443.889822][T11542] ? import_iovec+0x6f/0xa0 [ 443.894454][T11542] ___sys_sendmsg+0x21c/0x290 [ 443.899171][T11542] ? __sys_sendmsg+0x270/0x270 [ 443.903978][T11542] ? __lock_acquire+0x7c50/0x7c50 [ 443.909032][T11542] ? __fdget+0x17c/0x200 [ 443.913306][T11542] __se_sys_sendmsg+0x19e/0x270 [ 443.918189][T11542] ? __x64_sys_sendmsg+0x80/0x80 [ 443.923184][T11542] ? lockdep_hardirqs_on+0x94/0x140 [ 443.928411][T11542] do_syscall_64+0x4c/0xa0 [ 443.932873][T11542] ? clear_bhb_loop+0x60/0xb0 [ 443.937562][T11542] ? clear_bhb_loop+0x60/0xb0 [ 443.942248][T11542] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 443.948149][T11542] RIP: 0033:0x7f1f10b8f749 [ 443.952571][T11542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 443.972196][T11542] RSP: 002b:00007f1f11ac6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 443.980626][T11542] RAX: ffffffffffffffda RBX: 00007f1f10de5fa0 RCX: 00007f1f10b8f749 [ 443.988646][T11542] RDX: 0000000000000000 RSI: 0000200000000640 RDI: 0000000000000003 [ 443.996662][T11542] RBP: 00007f1f11ac6090 R08: 0000000000000000 R09: 0000000000000000 [ 444.004657][T11542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 444.012653][T11542] R13: 00007f1f10de6038 R14: 00007f1f10de5fa0 R15: 00007ffd6ad8f578 [ 444.020681][T11542] [ 444.349999][T11559] netlink: 'syz.1.2339': attribute type 10 has an invalid length. [ 444.459703][T11565] netlink: 'syz.2.2341': attribute type 10 has an invalid length. [ 444.483045][T11565] bridge0: port 2(bridge_slave_1) entered disabled state [ 444.490637][T11565] bridge0: port 1(bridge_slave_0) entered disabled state [ 444.523215][T11565] bridge0: port 2(bridge_slave_1) entered blocking state [ 444.530481][T11565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 444.538040][T11565] bridge0: port 1(bridge_slave_0) entered blocking state [ 444.545231][T11565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 444.575859][T11565] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 446.082052][T11580] netlink: 152 bytes leftover after parsing attributes in process `syz.3.2347'. [ 446.348216][T11592] netlink: 'syz.4.2353': attribute type 2 has an invalid length. [ 446.376403][T11592] netlink: 164 bytes leftover after parsing attributes in process `syz.4.2353'. [ 446.401543][T11598] netlink: 'syz.4.2353': attribute type 2 has an invalid length. [ 446.420055][T11598] netlink: 164 bytes leftover after parsing attributes in process `syz.4.2353'. [ 446.676214][T11607] device syzkaller0 left promiscuous mode [ 446.959981][T11612] netlink: 'syz.1.2359': attribute type 1 has an invalid length. [ 446.974273][T11612] FAULT_INJECTION: forcing a failure. [ 446.974273][T11612] name failslab, interval 1, probability 0, space 0, times 0 [ 446.991321][T11612] CPU: 1 PID: 11612 Comm: syz.1.2359 Not tainted syzkaller #0 [ 446.998859][T11612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 447.008964][T11612] Call Trace: [ 447.012325][T11612] [ 447.015301][T11612] dump_stack_lvl+0x168/0x22e [ 447.020053][T11612] ? sctp_sendmsg+0x15ff/0x2980 [ 447.024952][T11612] ? ___sys_sendmsg+0x21c/0x290 [ 447.029861][T11612] ? show_regs_print_info+0x12/0x12 [ 447.035122][T11612] ? load_image+0x3b0/0x3b0 [ 447.039714][T11612] should_fail_ex+0x399/0x4d0 [ 447.044467][T11612] should_failslab+0x5/0x20 [ 447.049029][T11612] slab_pre_alloc_hook+0x59/0x310 [ 447.054123][T11612] ? sctp_add_bind_addr+0x89/0x350 [ 447.059324][T11612] __kmem_cache_alloc_node+0x4f/0x260 [ 447.064771][T11612] ? sctp_add_bind_addr+0x89/0x350 [ 447.069945][T11612] kmalloc_trace+0x26/0xe0 [ 447.074430][T11612] sctp_add_bind_addr+0x89/0x350 [ 447.079433][T11612] sctp_copy_local_addr_list+0x308/0x4d0 [ 447.085116][T11612] ? sctp_copy_local_addr_list+0x98/0x4d0 [ 447.090876][T11612] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 447.096999][T11612] ? sctp_v4_is_any+0x31/0x50 [ 447.101715][T11612] ? sctp_copy_one_addr+0x93/0x660 [ 447.106870][T11612] sctp_bind_addr_copy+0xaf/0x3c0 [ 447.111942][T11612] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 447.118318][T11612] sctp_connect_new_asoc+0x2d6/0x690 [ 447.123634][T11612] ? __sctp_connect+0xd20/0xd20 [ 447.128500][T11612] ? __local_bh_enable_ip+0x12a/0x1b0 [ 447.133915][T11612] ? _local_bh_enable+0xa0/0xa0 [ 447.138805][T11612] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 447.144636][T11612] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 447.150471][T11612] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 447.156039][T11612] ? security_sctp_bind_connect+0x85/0xb0 [ 447.161800][T11612] sctp_sendmsg+0x15ff/0x2980 [ 447.166501][T11612] ? trace_event_raw_event_lock+0x230/0x230 [ 447.172455][T11612] ? sctp_getsockopt+0x8a0/0x8a0 [ 447.177422][T11612] ? aa_af_perm+0x2b0/0x2b0 [ 447.181953][T11612] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 447.188416][T11612] ? inet_sendmsg+0x78/0x2f0 [ 447.193028][T11612] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 447.198332][T11612] ? security_socket_sendmsg+0x7c/0xa0 [ 447.203822][T11612] ? inet_send_prepare+0x260/0x260 [ 447.208958][T11612] ____sys_sendmsg+0x59b/0x970 [ 447.213762][T11612] ? __sys_sendmsg_sock+0x30/0x30 [ 447.218807][T11612] ? __import_iovec+0x315/0x500 [ 447.223708][T11612] ? import_iovec+0x6f/0xa0 [ 447.228260][T11612] ___sys_sendmsg+0x21c/0x290 [ 447.232979][T11612] ? __sys_sendmsg+0x270/0x270 [ 447.237811][T11612] ? __lock_acquire+0x7c50/0x7c50 [ 447.242905][T11612] ? __fdget+0x17c/0x200 [ 447.247190][T11612] __se_sys_sendmsg+0x19e/0x270 [ 447.252098][T11612] ? __x64_sys_sendmsg+0x80/0x80 [ 447.257092][T11612] ? lockdep_hardirqs_on+0x94/0x140 [ 447.262321][T11612] do_syscall_64+0x4c/0xa0 [ 447.266767][T11612] ? clear_bhb_loop+0x60/0xb0 [ 447.271471][T11612] ? clear_bhb_loop+0x60/0xb0 [ 447.276179][T11612] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 447.282109][T11612] RIP: 0033:0x7fab9ab8f749 [ 447.286555][T11612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 447.306189][T11612] RSP: 002b:00007fab9ba54038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 447.314633][T11612] RAX: ffffffffffffffda RBX: 00007fab9ade5fa0 RCX: 00007fab9ab8f749 [ 447.322626][T11612] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 447.330628][T11612] RBP: 00007fab9ba54090 R08: 0000000000000000 R09: 0000000000000000 [ 447.338626][T11612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 447.346617][T11612] R13: 00007fab9ade6038 R14: 00007fab9ade5fa0 R15: 00007ffc2becc898 [ 447.354739][T11612] [ 447.568349][T11618] netlink: 'syz.4.2362': attribute type 10 has an invalid length. [ 447.631162][T11618] bridge0: port 3(batadv0) entered disabled state [ 447.639243][T11618] bridge0: port 2(bridge_slave_1) entered disabled state [ 447.646549][T11618] bridge0: port 1(bridge_slave_0) entered disabled state [ 447.686034][T11618] bridge0: port 3(batadv0) entered blocking state [ 447.692700][T11618] bridge0: port 3(batadv0) entered forwarding state [ 447.699591][T11618] bridge0: port 2(bridge_slave_1) entered blocking state [ 447.706757][T11618] bridge0: port 2(bridge_slave_1) entered forwarding state [ 447.714219][T11618] bridge0: port 1(bridge_slave_0) entered blocking state [ 447.721429][T11618] bridge0: port 1(bridge_slave_0) entered forwarding state [ 447.764986][T11618] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 447.792468][T11626] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2363'. [ 447.804232][T11625] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.2361'. [ 447.829895][T11626] netlink: 'syz.1.2363': attribute type 1 has an invalid length. [ 448.880423][T11657] netlink: 40091 bytes leftover after parsing attributes in process `syz.4.2375'. [ 448.950822][T11657] netlink: 'syz.4.2375': attribute type 10 has an invalid length. [ 449.824111][T11684] netlink: 'syz.0.2384': attribute type 9 has an invalid length. [ 449.912298][T11688] netlink: 'syz.0.2384': attribute type 27 has an invalid length. [ 450.023542][T11683] netlink: 'syz.1.2385': attribute type 10 has an invalid length. [ 450.046805][T11688] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2384'. [ 450.084337][T11683] device macvlan0 entered promiscuous mode [ 450.106501][T11683] team0: Port device macvlan0 added [ 450.452454][T11699] netlink: 'syz.4.2388': attribute type 3 has an invalid length. [ 450.476916][T11699] netlink: 13435 bytes leftover after parsing attributes in process `syz.4.2388'. [ 451.333391][T11724] netlink: 'syz.4.2398': attribute type 1 has an invalid length. [ 451.357199][T11724] IPv6: Can't replace route, no match found [ 452.267127][T11748] netlink: 14568 bytes leftover after parsing attributes in process `syz.4.2408'. [ 455.027820][T11833] netlink: 'syz.0.2441': attribute type 10 has an invalid length. [ 455.067029][T11833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 455.096095][T11833] device bond0 entered promiscuous mode [ 455.122720][T11833] device bond_slave_0 entered promiscuous mode [ 455.139980][T11833] device bond_slave_1 entered promiscuous mode [ 455.189289][T11833] team0: Port device bond0 added [ 455.236920][T11838] netlink: 'syz.0.2441': attribute type 21 has an invalid length. [ 455.317025][T11838] netlink: 156 bytes leftover after parsing attributes in process `syz.0.2441'. [ 455.874446][T11848] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2445'. [ 456.101512][T11851] netlink: 'syz.0.2446': attribute type 21 has an invalid length. [ 456.133402][T11851] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2446'. [ 456.967332][T11878] netlink: 'syz.2.2455': attribute type 10 has an invalid length. [ 457.860048][T11878] device syz_tun left promiscuous mode [ 457.961580][T11878] team0: Port device syz_tun added [ 458.094153][T11892] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2460'. [ 458.146801][T11892] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2460'. [ 458.178302][T11895] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2460'. [ 459.368909][T11949] netlink: 'syz.0.2475': attribute type 21 has an invalid length. [ 459.394233][ T4283] Bluetooth: hci4: Malformed LE Event: 0x1d [ 459.447000][T11954] netlink: 56 bytes leftover after parsing attributes in process `syz.2.2478'. [ 459.522116][T11955] ÿÿÿÿÿÿ: renamed from vlan1 [ 459.633085][T11955] netlink: 'syz.1.2477': attribute type 22 has an invalid length. [ 459.719698][T11957] delete_channel: no stack [ 459.735062][T11955] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2477'. [ 462.128177][T12007] device syzkaller0 entered promiscuous mode [ 462.162508][T12011] netlink: 'syz.4.2499': attribute type 10 has an invalid length. [ 462.333617][T11941] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 462.383937][T12017] netlink: 152 bytes leftover after parsing attributes in process `syz.2.2502'. [ 465.032613][T12053] netlink: 'syz.1.2515': attribute type 4 has an invalid length. [ 465.091254][T12057] IPv6: Can't replace route, no match found [ 465.108319][T12057] mac80211_hwsim hwsim10 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 465.192510][T12057] netlink: 'syz.0.2517': attribute type 10 has an invalid length. [ 465.249777][T12057] device wlan1 entered promiscuous mode [ 465.279140][T12057] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 465.293147][T12059] bond0: (slave team0): Error: Slave device does not support XDP [ 465.530034][T12071] netlink: 'syz.0.2521': attribute type 10 has an invalid length. [ 465.765213][T12083] FAULT_INJECTION: forcing a failure. [ 465.765213][T12083] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 465.778442][T12071] team0: Device veth1_vlan failed to register rx_handler [ 465.796912][T12083] CPU: 1 PID: 12083 Comm: syz.1.2525 Not tainted syzkaller #0 [ 465.804445][T12083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 465.814641][T12083] Call Trace: [ 465.817992][T12083] [ 465.820993][T12083] dump_stack_lvl+0x168/0x22e [ 465.825745][T12083] ? show_regs_print_info+0x12/0x12 [ 465.831015][T12083] ? load_image+0x3b0/0x3b0 [ 465.835615][T12083] ? __lock_acquire+0x7c50/0x7c50 [ 465.840730][T12083] ? aa_sk_perm+0x920/0x920 [ 465.845338][T12083] should_fail_ex+0x399/0x4d0 [ 465.850188][T12083] _copy_from_user+0x2c/0x170 [ 465.854933][T12083] sk_setsockopt+0x28f/0x2720 [ 465.859682][T12083] ? __fget_files+0x28/0x4d0 [ 465.864348][T12083] ? sockopt_capable+0x60/0x60 [ 465.869338][T12083] ? __lock_acquire+0x7c50/0x7c50 [ 465.874425][T12083] ? aa_sk_perm+0x7e5/0x920 [ 465.879029][T12083] ? aa_af_perm+0x2b0/0x2b0 [ 465.883585][T12083] ? __fget_files+0x44a/0x4d0 [ 465.888326][T12083] ? aa_sock_opt_perm+0x74/0x100 [ 465.893415][T12083] ? bpf_lsm_socket_setsockopt+0x5/0x10 [ 465.898998][T12083] ? security_socket_setsockopt+0x7a/0xa0 [ 465.904790][T12083] __sys_setsockopt+0x2f6/0x3d0 [ 465.909795][T12083] __x64_sys_setsockopt+0xb1/0xc0 [ 465.914861][T12083] do_syscall_64+0x4c/0xa0 [ 465.919330][T12083] ? clear_bhb_loop+0x60/0xb0 [ 465.924052][T12083] ? clear_bhb_loop+0x60/0xb0 [ 465.928770][T12083] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 465.934708][T12083] RIP: 0033:0x7fab9ab8f749 [ 465.939169][T12083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 465.958912][T12083] RSP: 002b:00007fab9ba54038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 465.967369][T12083] RAX: ffffffffffffffda RBX: 00007fab9ade5fa0 RCX: 00007fab9ab8f749 [ 465.975402][T12083] RDX: 000000000000003c RSI: 0000000000000001 RDI: 0000000000000005 [ 465.983427][T12083] RBP: 00007fab9ba54090 R08: 0000000000000004 R09: 0000000000000000 [ 465.991525][T12083] R10: 0000200000000500 R11: 0000000000000246 R12: 0000000000000001 [ 465.999537][T12083] R13: 00007fab9ade6038 R14: 00007fab9ade5fa0 R15: 00007ffc2becc898 [ 466.007593][T12083] [ 466.081478][T12070] device syzkaller0 entered promiscuous mode [ 466.462959][T12094] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2530'. [ 468.735537][T12104] netlink: 'syz.4.2535': attribute type 4 has an invalid length. [ 468.935083][T12121] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2543'. [ 469.113536][T12125] netlink: 160 bytes leftover after parsing attributes in process `syz.1.2544'. [ 469.248297][T12125] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 469.311488][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 469.335923][T12130] device syzkaller0 entered promiscuous mode [ 469.497001][T12138] FAULT_INJECTION: forcing a failure. [ 469.497001][T12138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 469.510553][T12138] CPU: 1 PID: 12138 Comm: syz.2.2549 Not tainted syzkaller #0 [ 469.518066][T12138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 469.528145][T12138] Call Trace: [ 469.531436][T12138] [ 469.534392][T12138] dump_stack_lvl+0x168/0x22e [ 469.539106][T12138] ? show_regs_print_info+0x12/0x12 [ 469.544317][T12138] ? load_image+0x3b0/0x3b0 [ 469.548851][T12138] ? __lock_acquire+0x7c50/0x7c50 [ 469.553899][T12138] ? lockdep_hardirqs_on+0x94/0x140 [ 469.559157][T12138] should_fail_ex+0x399/0x4d0 [ 469.563852][T12138] _copy_to_user+0x2c/0x130 [ 469.568409][T12138] bpf_verifier_vlog+0x172/0x390 [ 469.573393][T12138] btf_verifier_log+0x1dc/0x2a0 [ 469.578280][T12138] ? btf_find_kptr+0xb10/0xb10 [ 469.583086][T12138] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 469.589271][T12138] btf_parse_hdr+0x53f/0x7e0 [ 469.593889][T12138] btf_new_fd+0x3c6/0x780 [ 469.598280][T12138] __sys_bpf+0x57a/0x6d0 [ 469.602599][T12138] ? bpf_link_show_fdinfo+0x340/0x340 [ 469.608054][T12138] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 469.614231][T12138] __x64_sys_bpf+0x78/0x90 [ 469.618704][T12138] do_syscall_64+0x4c/0xa0 [ 469.623176][T12138] ? clear_bhb_loop+0x60/0xb0 [ 469.627875][T12138] ? clear_bhb_loop+0x60/0xb0 [ 469.632578][T12138] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 469.638536][T12138] RIP: 0033:0x7f1f10b8f749 [ 469.642971][T12138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 469.662597][T12138] RSP: 002b:00007f1f11ac6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 469.671038][T12138] RAX: ffffffffffffffda RBX: 00007f1f10de5fa0 RCX: 00007f1f10b8f749 [ 469.679041][T12138] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000012 [ 469.687030][T12138] RBP: 00007f1f11ac6090 R08: 0000000000000000 R09: 0000000000000000 [ 469.695031][T12138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 469.703023][T12138] R13: 00007f1f10de6038 R14: 00007f1f10de5fa0 R15: 00007ffd6ad8f578 [ 469.711048][T12138] [ 470.383287][T12156] netlink: 'syz.2.2554': attribute type 10 has an invalid length. [ 470.413134][T12159] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2555'. [ 470.523247][T12156] device macvlan0 entered promiscuous mode [ 470.564061][T12156] team0: Port device macvlan0 added [ 470.581521][T12162] netlink: 'syz.0.2553': attribute type 4 has an invalid length. [ 471.415561][T12186] netlink: 160 bytes leftover after parsing attributes in process `syz.3.2566'. [ 471.494944][T12186] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 471.720115][T12192] netlink: 'syz.1.2577': attribute type 4 has an invalid length. [ 471.868609][T12201] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2570'. [ 472.989528][T12230] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2583'. [ 473.009207][T12225] netlink: 'syz.3.2581': attribute type 4 has an invalid length. [ 473.266316][T12238] netlink: 160 bytes leftover after parsing attributes in process `syz.4.2586'. [ 473.355950][T12238] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 473.424945][T12241] netlink: 'syz.3.2597': attribute type 4 has an invalid length. [ 473.689854][T12251] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2592'. [ 473.765709][T12251] net_ratelimit: 251 callbacks suppressed [ 473.765725][T12251] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 473.858342][T12254] netlink: 'syz.3.2593': attribute type 10 has an invalid length. [ 473.900268][T12254] team0: Port device netdevsim0 added [ 474.179805][T12265] netlink: 60 bytes leftover after parsing attributes in process `syz.3.2598'. [ 474.406611][T12270] netlink: 'syz.4.2601': attribute type 21 has an invalid length. [ 474.573376][T12278] netlink: 'syz.4.2603': attribute type 4 has an invalid length. [ 475.589493][T12292] netlink: 52 bytes leftover after parsing attributes in process `syz.1.2609'. [ 475.670654][T12295] netlink: 'syz.2.2611': attribute type 3 has an invalid length. [ 475.736973][T12295] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.2611'. [ 475.960870][T12312] netlink: 'syz.4.2615': attribute type 4 has an invalid length. [ 476.252356][T12319] netlink: 'syz.2.2626': attribute type 4 has an invalid length. [ 476.611504][T12326] netlink: 'syz.1.2628': attribute type 4 has an invalid length. [ 476.875748][T12332] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2619'. [ 477.252853][T12346] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2624'. [ 477.731788][T12364] netlink: 'syz.1.2633': attribute type 4 has an invalid length. [ 478.945795][T12388] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2640'. [ 479.048886][T12392] netlink: 'syz.2.2642': attribute type 2 has an invalid length. [ 479.310032][T12399] netlink: 'syz.3.2645': attribute type 10 has an invalid length. [ 479.336943][T12399] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2645'. [ 479.389011][T12399] bond0: (slave team0): Releasing backup interface [ 479.471326][T12404] netlink: 164 bytes leftover after parsing attributes in process `syz.0.2647'. [ 479.724709][T12407] netlink: 'syz.2.2648': attribute type 4 has an invalid length. [ 479.933260][T12422] netlink: 10 bytes leftover after parsing attributes in process `syz.3.2653'. [ 480.143758][T12422] netlink: 160 bytes leftover after parsing attributes in process `syz.3.2653'. [ 480.197780][T12426] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 480.209967][T12426] syzkaller1: linktype set to 823 [ 480.309028][T12433] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2654'. [ 480.773352][T12443] netlink: 'syz.3.2658': attribute type 4 has an invalid length. [ 481.293736][T12462] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2668'. [ 481.411764][T12464] device wg2 entered promiscuous mode [ 481.433889][T12459] netlink: 'syz.4.2666': attribute type 4 has an invalid length. [ 481.575029][T12466] netlink: 'syz.3.2669': attribute type 4 has an invalid length. [ 481.612454][T12466] netlink: 'syz.3.2669': attribute type 7 has an invalid length. [ 481.656193][T12466] netlink: 198324 bytes leftover after parsing attributes in process `syz.3.2669'. [ 482.268377][T12474] device syzkaller0 entered promiscuous mode [ 482.302817][T12484] delete_channel: no stack [ 482.309939][T12484] delete_channel: no stack [ 482.311781][T12479] netlink: 'syz.3.2673': attribute type 2 has an invalid length. [ 482.322199][T12479] netlink: 'syz.3.2673': attribute type 8 has an invalid length. [ 482.350533][T12479] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2673'. [ 482.377932][T12480] netlink: 'syz.3.2673': attribute type 13 has an invalid length. [ 482.396955][T12480] netlink: 14581 bytes leftover after parsing attributes in process `syz.3.2673'. [ 485.597990][T12482] netlink: 'syz.4.2675': attribute type 4 has an invalid length. [ 485.615757][T12503] netlink: 'syz.2.2680': attribute type 10 has an invalid length. [ 485.627946][T12503] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2680'. [ 485.778489][T12506] netlink: 52 bytes leftover after parsing attributes in process `syz.4.2681'. [ 485.966236][T12513] netlink: 52 bytes leftover after parsing attributes in process `syz.3.2684'. [ 486.156778][T12515] netlink: 'syz.2.2686': attribute type 4 has an invalid length. [ 486.205725][T12520] netlink: 'syz.1.2688': attribute type 12 has an invalid length. [ 486.237022][T12520] netlink: 120 bytes leftover after parsing attributes in process `syz.1.2688'. [ 486.267007][T12523] netlink: 'syz.1.2688': attribute type 21 has an invalid length. [ 486.289338][T12523] IPv6: NLM_F_CREATE should be specified when creating new route [ 486.752751][T12529] netlink: 'syz.3.2691': attribute type 4 has an invalid length. [ 486.780110][T12534] netlink: 'syz.4.2692': attribute type 3 has an invalid length. [ 486.809868][T12534] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.2692'. [ 487.174085][T12543] netlink: 'syz.4.2693': attribute type 4 has an invalid length. [ 487.233456][T12552] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2697'. [ 487.565694][T12563] netlink: 'syz.2.2703': attribute type 4 has an invalid length. [ 487.632028][T12565] netlink: 'syz.1.2705': attribute type 3 has an invalid length. [ 487.691911][T12567] netlink: 52 bytes leftover after parsing attributes in process `syz.0.2704'. [ 487.705528][T12565] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.2705'. [ 488.144470][T12582] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2711'. [ 489.309381][T12617] netlink: 136 bytes leftover after parsing attributes in process `syz.2.2720'. [ 490.397563][T12644] device wg2 entered promiscuous mode [ 490.617626][T12654] validate_nla: 6 callbacks suppressed [ 490.617665][T12654] netlink: 'syz.3.2735': attribute type 4 has an invalid length. [ 490.903160][T12657] netlink: 'syz.4.2738': attribute type 4 has an invalid length. [ 490.970044][T12660] netlink: 'syz.0.2736': attribute type 4 has an invalid length. [ 491.484354][T12674] __nla_validate_parse: 2 callbacks suppressed [ 491.484398][T12674] netlink: 44 bytes leftover after parsing attributes in process `syz.4.2742'. [ 492.460986][T12696] netlink: 22 bytes leftover after parsing attributes in process `syz.3.2749'. [ 492.476791][T12696] openvswitch: netlink: Flow key attr not present in new flow. [ 492.740394][T12700] netlink: 'syz.4.2751': attribute type 4 has an invalid length. [ 492.876396][T12713] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2756'. [ 492.891222][T12707] netlink: 'syz.0.2754': attribute type 4 has an invalid length. [ 493.322822][T12721] netlink: 763 bytes leftover after parsing attributes in process `syz.1.2759'. [ 493.685356][T12729] netlink: 'syz.1.2763': attribute type 39 has an invalid length. [ 494.396871][T11939] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 496.663606][T12750] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2769'. [ 497.215102][T12755] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2770'. [ 497.438113][T12760] netlink: 'syz.2.2771': attribute type 4 has an invalid length. [ 498.612900][T12778] netlink: 'syz.2.2777': attribute type 4 has an invalid length. [ 498.831531][T12792] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.2782'. [ 498.841996][T12787] netlink: 'syz.4.2781': attribute type 4 has an invalid length. [ 499.216657][T12798] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2786'. [ 499.450990][T12800] netlink: 'syz.4.2787': attribute type 4 has an invalid length. [ 499.635283][T12804] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2798'. [ 500.074381][T12817] device syzkaller0 entered promiscuous mode [ 500.284889][T12819] netlink: 56 bytes leftover after parsing attributes in process `syz.1.2791'. [ 501.405786][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.412352][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.934820][T12839] netlink: 'syz.2.2796': attribute type 4 has an invalid length. [ 502.970102][T12840] netlink: 'syz.0.2799': attribute type 4 has an invalid length. [ 503.170187][T12847] netlink: 'syz.3.2801': attribute type 4 has an invalid length. [ 503.270139][T12852] delete_channel: no stack [ 503.275170][T12852] delete_channel: no stack [ 503.435500][T12852] bridge0: port 3(batadv0) entered disabled state [ 503.465969][T12852] bridge0: port 2(bridge_slave_1) entered disabled state [ 503.484315][T12852] bridge0: port 1(bridge_slave_0) entered disabled state [ 503.583964][T12861] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2806'. [ 503.855400][T12863] netlink: 'syz.1.2808': attribute type 4 has an invalid length. [ 506.723014][T12882] netlink: 'syz.1.2815': attribute type 4 has an invalid length. [ 506.931253][T12894] netlink: 'syz.4.2817': attribute type 4 has an invalid length. [ 506.955678][T12891] netlink: 'syz.3.2818': attribute type 4 has an invalid length. [ 507.237854][T12902] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2821'. [ 507.568568][T12911] netlink: 'syz.3.2823': attribute type 4 has an invalid length. [ 508.012543][T12926] netlink: 'syz.2.2830': attribute type 4 has an invalid length. [ 508.305884][T12938] netlink: 'syz.1.2833': attribute type 4 has an invalid length. [ 508.960114][T12951] netlink: 'syz.1.2839': attribute type 4 has an invalid length. [ 509.094528][T12955] netlink: 'syz.4.2840': attribute type 21 has an invalid length. [ 509.123104][T12955] netlink: 'syz.4.2840': attribute type 1 has an invalid length. [ 509.139310][T12955] netlink: 144 bytes leftover after parsing attributes in process `syz.4.2840'. [ 509.379206][T12968] netlink: 63503 bytes leftover after parsing attributes in process `syz.4.2845'. [ 509.593621][T12975] netlink: 'syz.1.2846': attribute type 4 has an invalid length. [ 509.805676][T12979] netlink: 'syz.3.2848': attribute type 4 has an invalid length. [ 510.552737][T12994] netlink: 'syz.2.2853': attribute type 4 has an invalid length. [ 510.579466][T12997] netlink: 168 bytes leftover after parsing attributes in process `syz.0.2854'. [ 510.672378][T13000] netlink: 44 bytes leftover after parsing attributes in process `syz.4.2855'. [ 510.929099][T13006] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.2858'. [ 511.150128][T13014] delete_channel: no stack [ 511.181902][T13010] netlink: 'syz.3.2860': attribute type 4 has an invalid length. [ 511.186229][T13014] delete_channel: no stack [ 511.204227][T13012] netlink: 'syz.0.2861': attribute type 4 has an invalid length. [ 511.210138][T13018] netlink: 44 bytes leftover after parsing attributes in process `syz.4.2862'. [ 511.337051][T13019] bridge0: port 2(bridge_slave_1) entered disabled state [ 511.344296][T13019] bridge0: port 1(bridge_slave_0) entered disabled state [ 513.512906][T13058] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.2875'. [ 513.645469][T13056] validate_nla: 3 callbacks suppressed [ 513.645508][T13056] netlink: 'syz.4.2876': attribute type 4 has an invalid length. [ 513.950124][T13065] netlink: 'syz.2.2879': attribute type 4 has an invalid length. [ 514.101770][T13072] netlink: 'syz.4.2882': attribute type 4 has an invalid length. [ 514.208598][T13074] delete_channel: no stack [ 514.213821][T13074] delete_channel: no stack [ 514.751717][T13087] netlink: 'syz.2.2886': attribute type 21 has an invalid length. [ 514.768930][T13087] netlink: 164 bytes leftover after parsing attributes in process `syz.2.2886'. [ 515.028239][T13096] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.2890'. [ 515.120276][T13101] netlink: 'syz.3.2893': attribute type 4 has an invalid length. [ 515.145180][T13100] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2892'. [ 515.401848][T13107] netlink: 'syz.4.2896': attribute type 21 has an invalid length. [ 515.428606][T13107] netlink: 128 bytes leftover after parsing attributes in process `syz.4.2896'. [ 515.455299][T13107] netlink: 'syz.4.2896': attribute type 5 has an invalid length. [ 515.492265][T13107] netlink: 'syz.4.2896': attribute type 6 has an invalid length. [ 515.517061][T13107] netlink: 3 bytes leftover after parsing attributes in process `syz.4.2896'. [ 515.567189][T13108] netlink: 'syz.0.2894': attribute type 4 has an invalid length. [ 515.714556][ T4277] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 515.724010][ T4277] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 515.732769][ T4277] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 515.745552][ T4277] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 515.758508][ T4277] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 515.765833][ T4277] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 515.927890][ T46] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 515.991340][T13120] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2899'. [ 516.040426][T13121] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2898'. [ 516.066434][ T46] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 516.139532][T13112] chnl_net:caif_netlink_parms(): no params data found [ 516.234497][ T46] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 516.259785][T13126] netlink: 'syz.2.2901': attribute type 10 has an invalid length. [ 516.291263][T13126] 8021q: adding VLAN 0 to HW filter on device bond0 [ 516.322056][T13126] team0: Port device bond0 added [ 516.380922][ T46] bond0: (slave netdevsim0): Releasing backup interface [ 516.402159][ T46] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 516.436347][T13130] bond0: (slave wlan1): Error: Slave device does not support XDP [ 516.474826][T13132] netlink: 13439 bytes leftover after parsing attributes in process `syz.0.2902'. [ 516.604449][T13141] device wlan0 left promiscuous mode [ 516.620453][T13112] bridge0: port 1(bridge_slave_0) entered blocking state [ 516.627830][T13112] bridge0: port 1(bridge_slave_0) entered disabled state [ 516.641992][T13112] device bridge_slave_0 entered promiscuous mode [ 516.651327][T13112] bridge0: port 2(bridge_slave_1) entered blocking state [ 516.658755][T13112] bridge0: port 2(bridge_slave_1) entered disabled state [ 516.667300][T13112] device bridge_slave_1 entered promiscuous mode [ 516.683534][T13141] mac80211_hwsim hwsim17 »»»»»»: renamed from wlan0 [ 516.772928][T13112] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 516.785086][T13112] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 516.839049][T13112] team0: Port device team_slave_0 added [ 516.846234][T13147] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2906'. [ 516.870843][T13112] team0: Port device team_slave_1 added [ 516.953190][T13112] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 516.981140][T13112] 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. [ 517.065870][T13112] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 517.108902][T13112] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 517.126110][T13112] 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. [ 517.200333][T13112] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 517.382766][T13112] device hsr_slave_0 entered promiscuous mode [ 517.418478][T13112] device hsr_slave_1 entered promiscuous mode [ 517.846872][ T4283] Bluetooth: hci0: command 0x0409 tx timeout [ 518.115643][T13174] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2915'. [ 518.319058][ T46] bond0: (slave gretap0): Releasing backup interface [ 518.758463][T13198] validate_nla: 4 callbacks suppressed [ 518.758509][T13198] netlink: 'syz.4.2920': attribute type 4 has an invalid length. [ 519.158123][T13212] FAULT_INJECTION: forcing a failure. [ 519.158123][T13212] name failslab, interval 1, probability 0, space 0, times 0 [ 519.250531][T13212] CPU: 0 PID: 13212 Comm: syz.4.2923 Not tainted syzkaller #0 [ 519.258078][T13212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 519.268253][T13212] Call Trace: [ 519.271565][T13212] [ 519.274526][T13212] dump_stack_lvl+0x168/0x22e [ 519.279249][T13212] ? show_regs_print_info+0x12/0x12 [ 519.284522][T13212] ? load_image+0x3b0/0x3b0 [ 519.289070][T13212] ? __might_sleep+0xd0/0xd0 [ 519.293711][T13212] ? __lock_acquire+0x7c50/0x7c50 [ 519.298790][T13212] should_fail_ex+0x399/0x4d0 [ 519.303529][T13212] should_failslab+0x5/0x20 [ 519.308076][T13212] slab_pre_alloc_hook+0x59/0x310 [ 519.313140][T13212] ? dev_ethtool+0x117/0x1140 [ 519.317855][T13212] __kmem_cache_alloc_node+0x4f/0x260 [ 519.323263][T13212] ? dev_ethtool+0x117/0x1140 [ 519.327979][T13212] kmalloc_trace+0x26/0xe0 [ 519.330313][T13213] netlink: 'syz.2.2922': attribute type 4 has an invalid length. [ 519.332431][T13212] dev_ethtool+0x117/0x1140 [ 519.332469][T13212] ? ethtool_get_module_eeprom_call+0x170/0x170 [ 519.351077][T13212] ? __lock_acquire+0x7c50/0x7c50 [ 519.356143][T13212] ? __kmem_cache_free+0xb6/0x1f0 [ 519.361466][T13212] ? full_name_hash+0x8e/0xe0 [ 519.366187][T13212] ? dev_load+0x1d/0x1e0 [ 519.370468][T13212] ? dev_load+0x1d/0x1e0 [ 519.374761][T13212] dev_ioctl+0x48e/0xea0 [ 519.377586][T13112] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 519.379047][T13212] sock_do_ioctl+0x222/0x2f0 [ 519.390354][T13212] ? sock_show_fdinfo+0xb0/0xb0 [ 519.395261][T13212] sock_ioctl+0x4ed/0x6e0 [ 519.399651][T13212] ? sock_poll+0x3f0/0x3f0 [ 519.404176][T13212] ? bpf_lsm_file_ioctl+0x5/0x10 [ 519.409174][T13212] ? security_file_ioctl+0x7c/0xa0 [ 519.414325][T13212] ? sock_poll+0x3f0/0x3f0 [ 519.418780][T13212] __se_sys_ioctl+0xfa/0x170 [ 519.423411][T13212] do_syscall_64+0x4c/0xa0 [ 519.427866][T13212] ? clear_bhb_loop+0x60/0xb0 [ 519.432558][T13212] ? clear_bhb_loop+0x60/0xb0 [ 519.437257][T13212] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 519.443165][T13212] RIP: 0033:0x7f24c058f749 [ 519.447590][T13212] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 519.467304][T13212] RSP: 002b:00007f24c14e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 519.475727][T13212] RAX: ffffffffffffffda RBX: 00007f24c07e5fa0 RCX: 00007f24c058f749 [ 519.483726][T13212] RDX: 0000200000000080 RSI: 0000000000008946 RDI: 0000000000000004 [ 519.491708][T13212] RBP: 00007f24c14e0090 R08: 0000000000000000 R09: 0000000000000000 [ 519.499692][T13212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 519.507679][T13212] R13: 00007f24c07e6038 R14: 00007f24c07e5fa0 R15: 00007fffa77938e8 [ 519.515765][T13212] [ 519.720656][T13218] netlink: 'syz.0.2924': attribute type 29 has an invalid length. [ 519.807578][T13112] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 519.929556][ T4283] Bluetooth: hci0: command 0x041b tx timeout [ 520.575974][T13231] netlink: 'syz.4.2927': attribute type 2 has an invalid length. [ 520.621989][T13231] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.2927'. [ 522.007551][ T4283] Bluetooth: hci0: command 0x040f tx timeout [ 522.796806][T13218] netlink: 'syz.0.2924': attribute type 29 has an invalid length. [ 522.817841][T13112] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 522.830787][T13225] netlink: 'syz.2.2926': attribute type 33 has an invalid length. [ 522.840036][T13225] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2926'. [ 522.852783][T13229] netlink: 'syz.4.2927': attribute type 2 has an invalid length. [ 522.882183][T13112] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 523.056749][ T46] team0: Port device wlan1 removed [ 523.561224][ T46] bridge0: port 3(dummy0) entered disabled state [ 523.579511][ T46] device bridge_slave_1 left promiscuous mode [ 523.585796][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 523.631892][ T46] device bridge_slave_0 left promiscuous mode [ 523.659109][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 523.761970][ T46] device veth1_vlan left promiscuous mode [ 524.075207][ T46] team0 (unregistering): Port device geneve1 removed [ 524.101991][ T4283] Bluetooth: hci0: command 0x0419 tx timeout [ 524.162106][ T46] team0 (unregistering): Port device macvlan0 removed [ 524.464817][ T46] team0 (unregistering): Port device team_slave_1 removed [ 524.506188][ T46] team0 (unregistering): Port device team_slave_0 removed [ 524.547784][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 524.593863][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 524.894164][ T46] team0 (unregistering): Port device bond0 removed [ 525.012253][ T46] bond0 (unregistering): Released all slaves [ 525.078410][T13256] netlink: 'syz.2.2933': attribute type 4 has an invalid length. [ 525.094800][T13271] netlink: 'syz.4.2936': attribute type 4 has an invalid length. [ 525.167188][T13112] 8021q: adding VLAN 0 to HW filter on device bond0 [ 525.248038][T11937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 525.260658][T11937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 525.288858][T13280] netlink: 1 bytes leftover after parsing attributes in process `syz.3.2938'. [ 525.324358][T13112] 8021q: adding VLAN 0 to HW filter on device team0 [ 525.344662][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 525.355578][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 525.369625][T11936] bridge0: port 1(bridge_slave_0) entered blocking state [ 525.377871][T11936] bridge0: port 1(bridge_slave_0) entered forwarding state [ 525.416837][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 525.450065][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 525.470800][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 525.485649][T11936] bridge0: port 2(bridge_slave_1) entered blocking state [ 525.492820][T11936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 525.576192][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 525.624340][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 525.643243][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 525.677759][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 525.702117][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 525.711727][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 525.737491][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 525.746311][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 525.779984][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 525.795821][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 525.812625][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 525.839583][T13112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 525.850875][T13280] device aaaaaaaaaaaaaaa entered promiscuous mode [ 526.601003][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 526.632137][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 526.672379][T13313] netlink: 'syz.0.2947': attribute type 4 has an invalid length. [ 526.723224][T13112] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 526.840200][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 526.858054][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 526.946418][T13321] netlink: 'syz.4.2949': attribute type 4 has an invalid length. [ 527.027138][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 527.048370][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 527.352979][T13112] device veth0_vlan entered promiscuous mode [ 527.381366][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 527.419355][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 527.474754][T13112] device veth1_vlan entered promiscuous mode [ 527.569575][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 527.590201][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 527.623346][T13112] device veth0_macvtap entered promiscuous mode [ 527.640103][T13112] device veth1_macvtap entered promiscuous mode [ 527.661584][T13112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 527.673486][T13112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.686176][T13112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 527.698755][T13112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.711982][T13112] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 527.724299][T11930] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 527.733208][T11930] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 527.742003][T11930] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 527.755160][T11930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 527.774441][T13112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 527.785879][T13112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.797374][T13331] netlink: 22 bytes leftover after parsing attributes in process `syz.0.2953'. [ 527.800659][T13112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 527.823322][T13112] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 527.835327][T13112] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 527.895645][T11930] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 527.911923][T11930] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 527.953835][T13112] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 527.978110][T13112] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 527.989163][T13112] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 527.998527][T13112] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 528.132303][T13331] dvmrp1: tun_chr_ioctl cmd 1074025677 [ 528.140305][T13331] dvmrp1: linktype set to 270 [ 528.248495][T11941] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 528.359721][T11941] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 528.379363][T11941] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 528.437255][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 528.445382][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 528.455541][T11939] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 528.491854][T11939] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 528.923986][T13350] netlink: 'syz.4.2959': attribute type 4 has an invalid length. [ 528.972037][T13352] netlink: 763 bytes leftover after parsing attributes in process `syz.1.2891'. [ 529.732843][T13354] netlink: 'syz.1.2960': attribute type 4 has an invalid length. [ 530.071651][T13365] FAULT_INJECTION: forcing a failure. [ 530.071651][T13365] name failslab, interval 1, probability 0, space 0, times 0 [ 530.157100][T13365] CPU: 0 PID: 13365 Comm: syz.4.2965 Not tainted syzkaller #0 [ 530.164650][T13365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 530.174752][T13365] Call Trace: [ 530.178066][T13365] [ 530.181022][T13365] dump_stack_lvl+0x168/0x22e [ 530.185751][T13365] ? show_regs_print_info+0x12/0x12 [ 530.191003][T13365] ? load_image+0x3b0/0x3b0 [ 530.195547][T13365] ? __might_sleep+0xd0/0xd0 [ 530.200186][T13365] ? __lock_acquire+0x7c50/0x7c50 [ 530.205260][T13365] should_fail_ex+0x399/0x4d0 [ 530.210000][T13365] should_failslab+0x5/0x20 [ 530.214557][T13365] slab_pre_alloc_hook+0x59/0x310 [ 530.219635][T13365] ? bpf_prog_test_run_skb+0x22b/0x11b0 [ 530.225225][T13365] __kmem_cache_alloc_node+0x4f/0x260 [ 530.230640][T13365] ? bpf_prog_test_run_skb+0x22b/0x11b0 [ 530.236227][T13365] __kmalloc+0xa0/0x240 [ 530.240457][T13365] bpf_prog_test_run_skb+0x22b/0x11b0 [ 530.245875][T13365] ? __fget_files+0x28/0x4d0 [ 530.250517][T13365] ? __fget_files+0x44a/0x4d0 [ 530.255346][T13365] ? cpu_online+0xa0/0xa0 [ 530.259721][T13365] bpf_prog_test_run+0x31e/0x390 [ 530.264708][T13365] __sys_bpf+0x593/0x6d0 [ 530.268999][T13365] ? bpf_link_show_fdinfo+0x340/0x340 [ 530.274429][T13365] ? lock_chain_count+0x20/0x20 [ 530.279351][T13365] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 530.285390][T13365] __x64_sys_bpf+0x78/0x90 [ 530.289858][T13365] do_syscall_64+0x4c/0xa0 [ 530.294311][T13365] ? clear_bhb_loop+0x60/0xb0 [ 530.299020][T13365] ? clear_bhb_loop+0x60/0xb0 [ 530.303741][T13365] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 530.309681][T13365] RIP: 0033:0x7f24c058f749 [ 530.314123][T13365] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 530.333799][T13365] RSP: 002b:00007f24c14e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 530.342259][T13365] RAX: ffffffffffffffda RBX: 00007f24c07e5fa0 RCX: 00007f24c058f749 [ 530.350271][T13365] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 530.358363][T13365] RBP: 00007f24c14e0090 R08: 0000000000000000 R09: 0000000000000000 [ 530.366366][T13365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 530.374370][T13365] R13: 00007f24c07e6038 R14: 00007f24c07e5fa0 R15: 00007fffa77938e8 [ 530.382484][T13365] [ 530.894996][T13381] FAULT_INJECTION: forcing a failure. [ 530.894996][T13381] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 530.926560][T13381] CPU: 0 PID: 13381 Comm: syz.2.2971 Not tainted syzkaller #0 [ 530.934128][T13381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 530.944235][T13381] Call Trace: [ 530.947572][T13381] [ 530.950542][T13381] dump_stack_lvl+0x168/0x22e [ 530.955302][T13381] ? show_regs_print_info+0x12/0x12 [ 530.960573][T13381] ? load_image+0x3b0/0x3b0 [ 530.965156][T13381] ? __lock_acquire+0x7c50/0x7c50 [ 530.970348][T13381] should_fail_ex+0x399/0x4d0 [ 530.975093][T13381] _copy_from_user+0x2c/0x170 [ 530.979821][T13381] generic_map_update_batch+0x518/0x850 [ 530.985461][T13381] ? rcu_read_unlock+0xa0/0xa0 [ 530.990302][T13381] ? __fdget+0x17c/0x200 [ 530.994612][T13381] ? rcu_read_unlock+0xa0/0xa0 [ 530.999428][T13381] bpf_map_do_batch+0x466/0x600 [ 531.004368][T13381] __sys_bpf+0x65f/0x6d0 [ 531.008680][T13381] ? bpf_link_show_fdinfo+0x340/0x340 [ 531.014142][T13381] ? lock_chain_count+0x20/0x20 [ 531.019071][T13381] __x64_sys_bpf+0x78/0x90 [ 531.023543][T13381] do_syscall_64+0x4c/0xa0 [ 531.028030][T13381] ? clear_bhb_loop+0x60/0xb0 [ 531.032770][T13381] ? clear_bhb_loop+0x60/0xb0 [ 531.037504][T13381] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 531.043478][T13381] RIP: 0033:0x7f1f10b8f749 [ 531.047946][T13381] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 531.067615][T13381] RSP: 002b:00007f1f11ac6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 531.076092][T13381] RAX: ffffffffffffffda RBX: 00007f1f10de5fa0 RCX: 00007f1f10b8f749 [ 531.084119][T13381] RDX: 0000000000000038 RSI: 0000200000000500 RDI: 000000000000001a [ 531.092142][T13381] RBP: 00007f1f11ac6090 R08: 0000000000000000 R09: 0000000000000000 [ 531.100166][T13381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 531.108183][T13381] R13: 00007f1f10de6038 R14: 00007f1f10de5fa0 R15: 00007ffd6ad8f578 [ 531.116238][T13381] [ 531.864056][ T4277] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 531.873333][ T4277] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 531.881600][ T4277] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 531.920949][ T4277] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 531.930207][ T4277] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 531.944262][ T4277] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 532.276717][T13411] netlink: 'syz.3.2980': attribute type 4 has an invalid length. [ 532.441864][T13423] netlink: 'syz.4.2984': attribute type 10 has an invalid length. [ 532.450596][T13423] netlink: 40 bytes leftover after parsing attributes in process `syz.4.2984'. [ 532.461605][T13423] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 532.491232][T13423] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 532.503564][T13423] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 532.557983][T13423] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 532.680541][T11941] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 532.749267][T13404] chnl_net:caif_netlink_parms(): no params data found [ 532.856372][T11941] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 532.920885][T13431] netlink: 'syz.2.2985': attribute type 33 has an invalid length. [ 532.937867][T13431] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2985'. [ 533.105983][T11941] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.144222][T13433] Ÿë: port 1(veth0_to_team) entered blocking state [ 533.160038][T13433] Ÿë: port 1(veth0_to_team) entered disabled state [ 533.228564][T13433] device veth0_to_team entered promiscuous mode [ 533.391723][T11941] device netdevsim0 left promiscuous mode [ 533.460973][T11941] team0: Port device netdevsim0 removed [ 533.483194][T11941] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 533.529014][T13404] bridge0: port 1(bridge_slave_0) entered blocking state [ 533.536523][T13404] bridge0: port 1(bridge_slave_0) entered disabled state [ 533.550586][T13404] device bridge_slave_0 entered promiscuous mode [ 533.580800][T13404] bridge0: port 2(bridge_slave_1) entered blocking state [ 533.591748][T13404] bridge0: port 2(bridge_slave_1) entered disabled state [ 533.604541][T13404] device bridge_slave_1 entered promiscuous mode [ 533.800892][T13404] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 533.855261][T13404] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 534.016768][ T4283] Bluetooth: hci5: command 0x0409 tx timeout [ 534.138112][T13404] team0: Port device team_slave_0 added [ 534.157097][T13404] team0: Port device team_slave_1 added [ 534.542925][T13463] netlink: 830 bytes leftover after parsing attributes in process `syz.4.2993'. [ 534.566905][T13463] device bond_slave_0 entered promiscuous mode [ 534.573579][T13463] device bond_slave_1 entered promiscuous mode [ 534.602342][T13404] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 534.623915][T13404] 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. [ 534.772615][T13404] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 534.925236][T13404] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 534.935377][T13404] 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. [ 535.013790][T13404] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 535.152995][T13473] netlink: 'syz.2.2996': attribute type 4 has an invalid length. [ 535.530840][T13482] netlink: 'syz.4.2999': attribute type 10 has an invalid length. [ 535.594347][T13482] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2999'. [ 535.664813][T13404] device hsr_slave_0 entered promiscuous mode [ 535.698454][T13404] device hsr_slave_1 entered promiscuous mode [ 535.745069][T13404] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 535.766348][T13404] Cannot create hsr debugfs directory [ 536.097027][ T4283] Bluetooth: hci5: command 0x041b tx timeout [ 536.939901][T13506] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3004'. [ 537.244807][T11941] device gretap0 left promiscuous mode [ 537.250998][T11941] Ÿë: port 1(gretap0) entered disabled state [ 537.263061][T13497] netlink: 'syz.1.3001': attribute type 19 has an invalid length. [ 537.271116][T13497] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3001'. [ 537.294588][T13500] netlink: 'syz.2.3003': attribute type 10 has an invalid length. [ 537.317157][T13507] netlink: 'syz.3.3004': attribute type 21 has an invalid length. [ 537.325221][T13507] netlink: 16166 bytes leftover after parsing attributes in process `syz.3.3004'. [ 538.182341][ T4277] Bluetooth: hci5: command 0x040f tx timeout [ 540.246801][ T4283] Bluetooth: hci5: command 0x0419 tx timeout [ 541.214236][T13539] netlink: 'syz.3.3013': attribute type 4 has an invalid length. [ 541.308657][T13544] bond0: (slave team0): Error: Slave device does not support XDP [ 541.408502][T13544] netlink: 'syz.4.3014': attribute type 46 has an invalid length. [ 541.612025][T11941] bond0: (slave wlan1): Releasing backup interface [ 541.654602][T11941] device wlan1 left promiscuous mode [ 542.272516][T13566] netlink: 'syz.4.3021': attribute type 10 has an invalid length. [ 542.332605][T13566] device dummy0 entered promiscuous mode [ 542.394125][T13566] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 542.461110][T11941] device veth0_to_team left promiscuous mode [ 542.487157][T11941] Ÿë: port 2(veth0_to_team) entered disabled state [ 542.749759][T13576] netlink: 126632 bytes leftover after parsing attributes in process `syz.4.3023'. [ 543.734911][T11941] device team_slave_1 left promiscuous mode [ 543.745821][T11941] team0 (unregistering): Port device team_slave_1 removed [ 543.827908][T11941] device team_slave_0 left promiscuous mode [ 543.849200][T11941] team0 (unregistering): Port device team_slave_0 removed [ 543.926929][T11941] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 543.942857][T11941] device bond_slave_1 left promiscuous mode [ 544.013626][T11941] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 544.028914][T11941] device bond_slave_0 left promiscuous mode [ 544.492209][T11941] device bond0 left promiscuous mode [ 544.499490][T11941] team0 (unregistering): Port device bond0 removed [ 544.624355][T11941] bond0 (unregistering): Released all slaves [ 544.676835][T13581] netlink: 'syz.1.3025': attribute type 4 has an invalid length. [ 544.759251][T13404] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 544.831629][T13404] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 544.880728][T13404] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 544.933074][T13404] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 545.318389][T13602] netlink: 'syz.1.3030': attribute type 29 has an invalid length. [ 545.382037][T13404] 8021q: adding VLAN 0 to HW filter on device bond0 [ 545.413699][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 545.438431][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 545.463661][T13404] 8021q: adding VLAN 0 to HW filter on device team0 [ 545.493376][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 545.512726][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 545.531197][T11936] bridge0: port 1(bridge_slave_0) entered blocking state [ 545.538439][T11936] bridge0: port 1(bridge_slave_0) entered forwarding state [ 545.609110][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 545.630388][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 545.650718][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 545.667413][T11936] bridge0: port 2(bridge_slave_1) entered blocking state [ 545.674620][T11936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 545.697161][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 545.730240][T13610] netlink: 'syz.4.3032': attribute type 10 has an invalid length. [ 545.746138][T13612] FAULT_INJECTION: forcing a failure. [ 545.746138][T13612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 545.764869][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 545.776031][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 545.789235][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 545.797643][T13612] CPU: 0 PID: 13612 Comm: syz.1.3033 Not tainted syzkaller #0 [ 545.805159][T13612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 545.815247][T13612] Call Trace: [ 545.818540][T13612] [ 545.821480][T13612] dump_stack_lvl+0x168/0x22e [ 545.826184][T13612] ? show_regs_print_info+0x12/0x12 [ 545.831406][T13612] ? load_image+0x3b0/0x3b0 [ 545.835929][T13612] ? __lock_acquire+0x7c50/0x7c50 [ 545.840971][T13612] ? snprintf+0xd7/0x120 [ 545.845235][T13612] should_fail_ex+0x399/0x4d0 [ 545.850031][T13612] _copy_to_user+0x2c/0x130 [ 545.854551][T13612] simple_read_from_buffer+0xe3/0x150 [ 545.859965][T13612] proc_fail_nth_read+0x19a/0x210 [ 545.865008][T13612] ? proc_fault_inject_write+0x2f0/0x2f0 [ 545.870682][T13612] ? fsnotify_perm+0x248/0x550 [ 545.875478][T13612] ? proc_fault_inject_write+0x2f0/0x2f0 [ 545.881129][T13612] vfs_read+0x2c0/0x920 [ 545.885308][T13612] ? kernel_read+0x1e0/0x1e0 [ 545.889917][T13612] ? __fget_files+0x28/0x4d0 [ 545.894525][T13612] ? __fget_files+0x44a/0x4d0 [ 545.899226][T13612] ? __fdget_pos+0x2ae/0x360 [ 545.903830][T13612] ? ksys_read+0x71/0x240 [ 545.908178][T13612] ksys_read+0x143/0x240 [ 545.912438][T13612] ? vfs_write+0x960/0x960 [ 545.916875][T13612] ? lockdep_hardirqs_on+0x94/0x140 [ 545.922089][T13612] do_syscall_64+0x4c/0xa0 [ 545.926522][T13612] ? clear_bhb_loop+0x60/0xb0 [ 545.931306][T13612] ? clear_bhb_loop+0x60/0xb0 [ 545.936001][T13612] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 545.941915][T13612] RIP: 0033:0x7f666498e15c [ 545.946338][T13612] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 545.966045][T13612] RSP: 002b:00007f666584f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 545.974479][T13612] RAX: ffffffffffffffda RBX: 00007f6664be5fa0 RCX: 00007f666498e15c [ 545.982479][T13612] RDX: 000000000000000f RSI: 00007f666584f0a0 RDI: 0000000000000005 [ 545.990457][T13612] RBP: 00007f666584f090 R08: 0000000000000000 R09: 0000000000000000 [ 545.998432][T13612] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000001 [ 546.006405][T13612] R13: 00007f6664be6038 R14: 00007f6664be5fa0 R15: 00007ffc87064728 [ 546.014393][T13612] [ 546.047284][T13610] bridge0: port 4(bond0) entered blocking state [ 546.067122][T13610] bridge0: port 4(bond0) entered disabled state [ 546.082797][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 546.097856][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 546.121840][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 546.141214][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 546.160646][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 546.178797][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 546.202878][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 546.237824][T13404] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 546.440121][T13627] netlink: 'syz.4.3035': attribute type 10 has an invalid length. [ 546.463858][T13627] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3035'. [ 546.501811][T13627] device team_slave_1 entered promiscuous mode [ 546.509333][T13627] device wlan1 entered promiscuous mode [ 546.537990][T13627] device team0 entered promiscuous mode [ 546.543889][T13627] device hsr0 entered promiscuous mode [ 546.552384][T13629] netlink: 'syz.4.3035': attribute type 1 has an invalid length. [ 546.557239][T13627] 8021q: adding VLAN 0 to HW filter on device team0 [ 546.594198][T13627] bond0: (slave team0): Releasing backup interface [ 546.622128][T13627] bond0: (slave team0): last VLAN challenged slave left bond - VLAN blocking is removed [ 546.632169][T13629] netlink: 5 bytes leftover after parsing attributes in process `syz.4.3035'. [ 546.741412][T13627] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 546.824956][T13627] team0: Device hsr0 failed to change mtu [ 546.848205][T13627] bridge0: port 4(team0) entered blocking state [ 546.904348][T13643] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3038'. [ 546.911704][T13627] bridge0: port 4(team0) entered disabled state [ 546.927299][T13643] openvswitch: netlink: Message has 6 unknown bytes. [ 546.966438][T13640] netlink: 'syz.1.3037': attribute type 4 has an invalid length. [ 547.352879][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 547.378281][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 547.414386][T13404] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 547.526409][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 547.576353][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 547.735693][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 547.752746][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 547.782484][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 547.823632][T11925] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 547.860273][T13404] device veth0_vlan entered promiscuous mode [ 547.897025][T13404] device veth1_vlan entered promiscuous mode [ 547.943329][T11939] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 547.954091][T11939] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 547.963046][T11939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 548.003022][T11939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 548.079949][T13404] device veth0_macvtap entered promiscuous mode [ 548.115239][T13404] device veth1_macvtap entered promiscuous mode [ 548.214438][T13404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 548.254640][T13404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.281756][T13404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 548.318453][T13404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.337741][T13404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 548.348473][T13404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.360202][T13404] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 548.373775][T13404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 548.405257][T13404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.436932][T13404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 548.461515][T13404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.471502][T13404] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 548.489916][T13404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 548.514332][T13404] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 548.525218][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 548.537632][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 548.567960][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 548.601743][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 548.639202][T13404] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 548.672416][T13404] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 548.698339][T13404] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 548.713404][T13404] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 551.278561][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 551.300669][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 551.351565][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 551.407739][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 551.415996][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 551.487478][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 551.545818][T13711] IPv6: Can't replace route, no match found [ 551.584756][T13708] netlink: 'syz.4.3051': attribute type 4 has an invalid length. [ 551.668501][T13711] mac80211_hwsim hwsim18 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 551.765069][T11941] wlan1: Created IBSS using preconfigured BSSID 00:8d:8d:ff:00:00 [ 551.793953][T11941] wlan1: Creating new IBSS network, BSSID 00:8d:8d:ff:00:00 [ 551.853793][T13720] netlink: 'syz.3.3053': attribute type 21 has an invalid length. [ 552.632489][T13739] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3061'. [ 552.655817][T13737] netlink: 'syz.2.3061': attribute type 10 has an invalid length. [ 552.675991][T13737] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3061'. [ 552.707863][T13737] device batadv0 entered promiscuous mode [ 552.734350][T13737] bridge0: port 3(batadv0) entered blocking state [ 552.786332][T13737] bridge0: port 3(batadv0) entered disabled state [ 552.954977][T13745] delete_channel: no stack [ 553.234902][T11941] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 553.244311][T11941] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 553.330383][ T4283] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 553.344695][ T4283] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 553.353591][ T4283] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 553.362740][ T4283] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 553.370803][T13754] netlink: 'syz.0.3066': attribute type 10 has an invalid length. [ 553.382059][ T4283] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 553.389537][ T4283] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 553.418889][T13754] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 553.438067][T13754] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 553.487166][T13757] netlink: 'syz.1.3069': attribute type 4 has an invalid length. [ 553.708606][T11939] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 553.911305][T11939] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 554.116682][T13778] netlink: 'syz.2.3077': attribute type 10 has an invalid length. [ 554.170273][T13778] team0: Port device geneve1 added [ 554.213167][T13781] netlink: 'syz.0.3076': attribute type 21 has an invalid length. [ 554.245929][T13781] IPv6: NLM_F_CREATE should be specified when creating new route [ 554.259179][T13785] netlink: 192156 bytes leftover after parsing attributes in process `syz.0.3076'. [ 554.279343][T13781] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 554.286845][T13781] IPv6: NLM_F_CREATE should be set when creating new route [ 554.294528][T13781] IPv6: NLM_F_CREATE should be set when creating new route [ 554.302027][T13781] IPv6: NLM_F_CREATE should be set when creating new route [ 554.337051][T13785] netlink: zone id is out of range [ 554.343372][T13785] netlink: zone id is out of range [ 554.356382][T13785] netlink: zone id is out of range [ 554.361911][T13785] netlink: zone id is out of range [ 554.383496][T13785] netlink: zone id is out of range [ 554.405541][T13785] netlink: zone id is out of range [ 554.428251][T13785] netlink: zone id is out of range [ 554.462342][T13785] netlink: zone id is out of range [ 554.488652][T11939] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 554.501220][T13785] netlink: zone id is out of range [ 554.527505][T13785] netlink: zone id is out of range [ 554.652906][T11939] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 554.961420][T13759] chnl_net:caif_netlink_parms(): no params data found [ 555.156385][T13787] device syzkaller0 entered promiscuous mode [ 555.448550][ T4283] Bluetooth: hci2: command 0x0409 tx timeout [ 555.511182][T13811] netlink: 'syz.2.3084': attribute type 3 has an invalid length. [ 555.519496][T13811] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3084'. [ 557.193492][T13759] bridge0: port 1(bridge_slave_0) entered blocking state [ 557.206981][T13759] bridge0: port 1(bridge_slave_0) entered disabled state [ 557.220249][T13759] device bridge_slave_0 entered promiscuous mode [ 557.246779][T13759] bridge0: port 2(bridge_slave_1) entered blocking state [ 557.254116][T13759] bridge0: port 2(bridge_slave_1) entered disabled state [ 557.275478][T13759] device bridge_slave_1 entered promiscuous mode [ 557.361558][T11939] device 0 left promiscuous mode [ 557.388513][T13759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 557.412725][T13759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 557.526875][ T4283] Bluetooth: hci2: command 0x041b tx timeout [ 557.573104][T13759] team0: Port device team_slave_0 added [ 557.582227][T13759] team0: Port device team_slave_1 added [ 557.726490][T13819] netlink: 'syz.2.3085': attribute type 4 has an invalid length. [ 557.778371][T13759] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 557.793723][T13759] 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. [ 557.836975][T13759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 557.938507][T13759] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 557.960251][T13759] 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. [ 558.061964][T13759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 558.462874][T13838] netlink: 'syz.3.3092': attribute type 29 has an invalid length. [ 558.486220][T13759] device hsr_slave_0 entered promiscuous mode [ 558.532758][T13759] device hsr_slave_1 entered promiscuous mode [ 558.574724][T13759] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 558.623770][T13759] Cannot create hsr debugfs directory [ 558.749291][T13838] netlink: 'syz.3.3092': attribute type 29 has an invalid length. [ 559.115654][T13850] netlink: 'syz.0.3095': attribute type 29 has an invalid length. [ 559.624088][ T4283] Bluetooth: hci2: command 0x040f tx timeout [ 559.938728][T13862] netlink: 56 bytes leftover after parsing attributes in process `syz.2.3098'. [ 559.984313][T13870] netlink: 'syz.1.3100': attribute type 4 has an invalid length. [ 560.022770][T13875] bond0: (slave batadv0): Error: Slave device does not support XDP [ 560.175643][T13876] netlink: 'syz.0.3101': attribute type 3 has an invalid length. [ 560.232738][T13876] netlink: 199824 bytes leftover after parsing attributes in process `syz.0.3101'. [ 560.287060][T13875] netlink: 14601 bytes leftover after parsing attributes in process `syz.0.3101'. [ 560.538967][T11939] device wlan1 left promiscuous mode [ 560.569980][T11939] team0: Port device wlan1 removed [ 560.640129][T13887] netlink: 'syz.1.3104': attribute type 10 has an invalid length. [ 561.141097][T13887] team0: Port device macvlan1 added [ 561.687966][ T4283] Bluetooth: hci2: command 0x0419 tx timeout [ 562.415275][T13759] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 562.594934][T13759] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 562.659149][T13759] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 562.723963][T13759] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 562.745283][T11939] device veth0_to_team left promiscuous mode [ 562.757107][T11939] Ÿë: port 1(veth0_to_team) entered disabled state [ 562.818329][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.824763][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.838568][T11939] device hsr_slave_0 left promiscuous mode [ 562.845260][T11939] device hsr_slave_1 left promiscuous mode [ 562.872540][T11939] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 562.883031][T11939] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 562.901049][T11939] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 562.932218][T11939] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 563.004207][T11939] bridge0: port 4(team0) entered disabled state [ 563.013882][T11939] bridge0: port 3(batadv0) entered disabled state [ 563.031524][T11939] device bridge_slave_1 left promiscuous mode [ 563.044517][T11939] bridge0: port 2(bridge_slave_1) entered disabled state [ 563.063522][T11939] device bridge_slave_0 left promiscuous mode [ 563.070724][T11939] bridge0: port 1(bridge_slave_0) entered disabled state [ 563.168281][T11939] device veth1_macvtap left promiscuous mode [ 563.174411][T11939] device veth0_macvtap left promiscuous mode [ 563.187067][T11939] device veth1_vlan left promiscuous mode [ 563.863637][T13951] sctp: [Deprecated]: syz.3.3118 (pid 13951) Use of struct sctp_assoc_value in delayed_ack socket option. [ 563.863637][T13951] Use struct sctp_sack_info instead [ 565.808215][T11939] device hsr0 left promiscuous mode [ 565.815225][T11939] team0 (unregistering): Port device hsr0 removed [ 565.968627][T11939] device team_slave_1 left promiscuous mode [ 565.976075][T11939] team0 (unregistering): Port device team_slave_1 removed [ 566.045256][T11939] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 566.088178][T11939] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 566.261833][T11939] bond0 (unregistering): (slave dummy0): Releasing backup interface [ 566.488921][T11939] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 566.498687][T11939] bond0 (unregistering): (slave bridge0): last VLAN challenged slave left bond - VLAN blocking is removed [ 566.510250][T11939] bond0 (unregistering): Released all slaves [ 566.610747][T13937] netlink: 'syz.2.3113': attribute type 4 has an invalid length. [ 566.627091][T13942] netlink: 'syz.0.3117': attribute type 21 has an invalid length. [ 566.635005][T13942] netlink: 156 bytes leftover after parsing attributes in process `syz.0.3117'. [ 566.652111][T13944] netlink: 830 bytes leftover after parsing attributes in process `syz.1.3116'. [ 566.690115][T13953] netlink: 'syz.3.3118': attribute type 27 has an invalid length. [ 566.707347][T13953] net_ratelimit: 178 callbacks suppressed [ 566.707365][T13953] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 567.012603][T13759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 567.060816][T13974] netlink: 'syz.0.3120': attribute type 4 has an invalid length. [ 567.099748][T11937] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 567.115500][T11937] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 567.140659][T13759] 8021q: adding VLAN 0 to HW filter on device team0 [ 567.169853][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 567.189083][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 567.213097][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 567.220358][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 567.275644][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 567.344793][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 567.368240][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 567.382460][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 567.389747][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 567.414226][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 567.424344][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 567.445347][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 567.459361][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 567.482650][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 567.492663][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 567.514125][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 567.522985][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 567.539740][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 567.555679][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 567.598957][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 567.620808][T13759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 568.500237][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 568.536912][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 568.574278][T13759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 569.324595][T14007] netlink: 'syz.3.3128': attribute type 4 has an invalid length. [ 569.481072][T14009] netlink: 'syz.2.3130': attribute type 10 has an invalid length. [ 569.730366][T14009] team0: Port device macvlan1 added [ 569.859526][T14012] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.3131'. [ 570.216537][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 570.301285][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 570.378563][T14031] netlink: 'syz.3.3136': attribute type 4 has an invalid length. [ 570.407219][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 570.428032][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 570.452686][T13759] device veth0_vlan entered promiscuous mode [ 570.463466][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 570.484703][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 570.536188][T13759] device veth1_vlan entered promiscuous mode [ 570.628750][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 570.656301][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 570.684389][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 570.699454][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 570.719342][T13759] device veth0_macvtap entered promiscuous mode [ 570.738117][T13759] device veth1_macvtap entered promiscuous mode [ 570.832449][T13759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 570.891564][T13759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 570.931019][T13759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 570.976968][T13759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.031329][T13759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 571.076845][T13759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.134350][T13759] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 571.175668][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 571.195036][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 571.251910][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 571.283863][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 571.334031][T13759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 571.370666][T13759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.417488][T13759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 571.493089][T13759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.512204][T13759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 571.542954][T13759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 571.569938][T13759] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 571.587175][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 571.628701][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 571.650170][T13759] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 571.672490][T13759] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 571.696527][T13759] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 571.741035][T13759] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 572.014482][T14050] netlink: 'syz.1.3144': attribute type 4 has an invalid length. [ 572.126087][T11939] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 572.162966][T11939] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 572.230612][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 572.289555][T11939] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 572.323764][T14054] netlink: 'syz.3.3145': attribute type 10 has an invalid length. [ 572.345458][T11939] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 572.683637][T14054] team0: Port device macvlan1 added [ 572.703902][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 573.943925][ T4277] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 573.970365][ T4277] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 573.991086][ T4277] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 573.999385][ T4277] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 574.011464][ T4277] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 574.020723][ T4277] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 574.408047][T11936] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 574.486818][T14088] netlink: 60583 bytes leftover after parsing attributes in process `syz.2.3155'. [ 574.498524][T14088] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3155'. [ 574.729199][T11936] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 574.914466][T11936] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 575.171633][T11936] team0: Port device netdevsim0 removed [ 575.193919][T11936] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 575.353823][T14074] chnl_net:caif_netlink_parms(): no params data found [ 575.444127][T14112] netlink: 'syz.0.3161': attribute type 4 has an invalid length. [ 576.064515][T14074] bridge0: port 1(bridge_slave_0) entered blocking state [ 576.086797][ T4277] Bluetooth: hci3: command 0x0409 tx timeout [ 576.157302][T14074] bridge0: port 1(bridge_slave_0) entered disabled state [ 576.176169][T14074] device bridge_slave_0 entered promiscuous mode [ 576.335868][T14074] bridge0: port 2(bridge_slave_1) entered blocking state [ 576.403207][T14074] bridge0: port 2(bridge_slave_1) entered disabled state [ 576.422579][T14074] device bridge_slave_1 entered promiscuous mode [ 576.698501][T14124] netlink: 'syz.4.3166': attribute type 4 has an invalid length. [ 576.769581][T14074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 576.791832][T14074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 576.861734][T11936] device .*! left promiscuous mode [ 576.925177][T14074] team0: Port device team_slave_0 added [ 576.987408][T14074] team0: Port device team_slave_1 added [ 576.993580][T14140] netlink: 'syz.4.3169': attribute type 10 has an invalid length. [ 577.026956][T14140] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3169'. [ 577.097156][T14140] device dummy0 entered promiscuous mode [ 577.112865][T14140] bridge0: port 3(dummy0) entered blocking state [ 577.136969][T14140] bridge0: port 3(dummy0) entered disabled state [ 577.147181][T14140] bridge0: port 3(dummy0) entered blocking state [ 577.153665][T14140] bridge0: port 3(dummy0) entered forwarding state [ 577.246089][T14143] netlink: 'syz.0.3170': attribute type 4 has an invalid length. [ 577.444051][T14074] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 577.477142][T14074] 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. [ 577.580821][T14074] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 577.680033][T14162] FAULT_INJECTION: forcing a failure. [ 577.680033][T14162] name failslab, interval 1, probability 0, space 0, times 0 [ 577.706986][T14162] CPU: 0 PID: 14162 Comm: syz.1.3173 Not tainted syzkaller #0 [ 577.714528][T14162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 577.724631][T14162] Call Trace: [ 577.727966][T14162] [ 577.730944][T14162] dump_stack_lvl+0x168/0x22e [ 577.735693][T14162] ? show_regs_print_info+0x12/0x12 [ 577.740958][T14162] ? load_image+0x3b0/0x3b0 [ 577.745525][T14162] ? __might_sleep+0xd0/0xd0 [ 577.750174][T14162] ? __lock_acquire+0x7c50/0x7c50 [ 577.755271][T14162] should_fail_ex+0x399/0x4d0 [ 577.760041][T14162] should_failslab+0x5/0x20 [ 577.764609][T14162] slab_pre_alloc_hook+0x59/0x310 [ 577.769701][T14162] kmem_cache_alloc_lru+0x49/0x2e0 [ 577.774860][T14162] ? __d_alloc+0x31/0x700 [ 577.779259][T14162] __d_alloc+0x31/0x700 [ 577.783492][T14162] __ns_get_path+0x3df/0x650 [ 577.788166][T14162] ns_get_path+0x50/0x90 [ 577.792479][T14162] proc_ns_get_link+0xec/0x1f0 [ 577.797301][T14162] ? proc_ns_instantiate+0xf0/0xf0 [ 577.802487][T14162] ? try_to_unlazy+0x34c/0x5a0 [ 577.807319][T14162] ? bpf_lsm_inode_follow_link+0x5/0x10 [ 577.812930][T14162] ? security_inode_follow_link+0xb3/0x100 [ 577.813240][T14164] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3174'. [ 577.818809][T14162] ? proc_ns_instantiate+0xf0/0xf0 [ 577.818846][T14162] pick_link+0x6b3/0xe20 [ 577.818893][T14162] step_into+0xc39/0xf10 [ 577.818932][T14162] ? pid_revalidate+0x1e/0x250 [ 577.818979][T14162] ? pid_revalidate+0x1e/0x250 [ 577.851353][T14162] ? set_root+0x3a0/0x3a0 [ 577.855760][T14162] ? lookup_fast+0x4a2/0x4d0 [ 577.860422][T14162] path_openat+0x15d4/0x2e70 [ 577.865125][T14162] ? do_filp_open+0x3c0/0x3c0 [ 577.869868][T14162] ? trace_event_raw_event_lock+0x230/0x230 [ 577.875837][T14162] do_filp_open+0x1c1/0x3c0 [ 577.880406][T14162] ? vfs_tmpfile+0x480/0x480 [ 577.885107][T14162] ? _raw_spin_unlock+0x24/0x40 [ 577.890005][T14162] ? alloc_fd+0x58f/0x630 [ 577.894416][T14162] do_sys_openat2+0x142/0x490 [ 577.899146][T14162] ? ct_nmi_exit+0x145/0x1c0 [ 577.903792][T14162] ? do_sys_open+0xe0/0xe0 [ 577.908260][T14162] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 577.914301][T14162] ? lock_chain_count+0x20/0x20 [ 577.919249][T14162] __x64_sys_openat+0x135/0x160 [ 577.924176][T14162] do_syscall_64+0x4c/0xa0 [ 577.928654][T14162] ? clear_bhb_loop+0x60/0xb0 [ 577.933393][T14162] ? clear_bhb_loop+0x60/0xb0 [ 577.938143][T14162] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 577.944087][T14162] RIP: 0033:0x7f666498df90 [ 577.948551][T14162] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 69 95 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 bc 95 02 00 8b 44 [ 577.968226][T14162] RSP: 002b:00007f666584ef10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 577.976699][T14162] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f666498df90 [ 577.984719][T14162] RDX: 0000000000000000 RSI: 00007f666584efa0 RDI: 00000000ffffff9c [ 577.992741][T14162] RBP: 00007f666584efa0 R08: 0000000000000000 R09: 0000000000000000 [ 578.000761][T14162] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 578.008792][T14162] R13: 00007f6664be6038 R14: 00007f6664be5fa0 R15: 00007ffc87064728 [ 578.016839][T14162] [ 578.030635][T14074] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 578.053575][T14074] 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. [ 578.126699][T14074] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 578.157993][T14164] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3174'. [ 578.179966][ T4277] Bluetooth: hci3: command 0x041b tx timeout [ 578.288396][T14165] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3174'. [ 578.651977][T14074] device hsr_slave_0 entered promiscuous mode [ 578.688502][T14074] device hsr_slave_1 entered promiscuous mode [ 578.716674][T14074] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 578.747348][T14074] Cannot create hsr debugfs directory [ 579.775735][T14195] netlink: 'syz.1.3182': attribute type 4 has an invalid length. [ 580.154234][T14208] netlink: 'syz.1.3186': attribute type 10 has an invalid length. [ 580.166983][T14208] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3186'. [ 580.189938][T14208] device team0 entered promiscuous mode [ 580.195554][T14208] device team_slave_0 entered promiscuous mode [ 580.253184][ T4277] Bluetooth: hci3: command 0x040f tx timeout [ 580.294959][T14210] netlink: 'syz.1.3186': attribute type 1 has an invalid length. [ 580.333228][T14210] netlink: 5 bytes leftover after parsing attributes in process `syz.1.3186'. [ 580.376961][T14208] device team_slave_1 entered promiscuous mode [ 580.390940][T14208] device macvlan1 entered promiscuous mode [ 580.401984][T14208] bridge0: port 3(team0) entered blocking state [ 580.410197][T14208] bridge0: port 3(team0) entered disabled state [ 580.419409][T14208] bridge0: port 3(team0) entered blocking state [ 580.425822][T14208] bridge0: port 3(team0) entered forwarding state [ 582.338986][ T4277] Bluetooth: hci3: command 0x0419 tx timeout [ 584.103451][T11936] team0: Port device wlan1 removed [ 584.203667][T14252] netlink: 184 bytes leftover after parsing attributes in process `syz.0.3195'. [ 584.238877][T14228] netlink: 'syz.1.3191': attribute type 4 has an invalid length. [ 584.389842][T14256] sctp: [Deprecated]: syz.0.3197 (pid 14256) Use of struct sctp_assoc_value in delayed_ack socket option. [ 584.389842][T14256] Use struct sctp_sack_info instead [ 586.080341][T14249] netlink: 'syz.2.3194': attribute type 4 has an invalid length. [ 586.239715][T14256] netlink: 'syz.0.3197': attribute type 13 has an invalid length. [ 586.250131][T14256] netlink: 160 bytes leftover after parsing attributes in process `syz.0.3197'. [ 586.297878][T14254] netlink: 'syz.1.3196': attribute type 4 has an invalid length. [ 586.657802][T11936] device hsr_slave_0 left promiscuous mode [ 586.667690][T11936] device hsr_slave_1 left promiscuous mode [ 586.698424][T11936] bridge0: port 3(dummy0) entered disabled state [ 586.728318][T11936] device bridge_slave_1 left promiscuous mode [ 586.756537][T11936] bridge0: port 2(bridge_slave_1) entered disabled state [ 586.795237][T11936] device bridge_slave_0 left promiscuous mode [ 586.822786][T11936] bridge0: port 1(bridge_slave_0) entered disabled state [ 586.945601][T11936] device veth1_vlan left promiscuous mode [ 587.494390][T14271] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3199'. [ 587.589186][T11936] team0 (unregistering): Port device geneve1 removed [ 587.685304][T11936] team0 (unregistering): Port device macvlan1 removed [ 588.100227][T11936] team0 (unregistering): Port device team_slave_1 removed [ 588.144968][T11936] team0 (unregistering): Port device team_slave_0 removed [ 588.197880][T11936] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 588.244812][T11936] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 588.701031][T11936] bond0 (unregistering): Released all slaves [ 588.813708][T14267] netlink: 'syz.1.3200': attribute type 13 has an invalid length. [ 588.827504][T14267] netlink: 'syz.1.3200': attribute type 58 has an invalid length. [ 588.835387][T14267] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3200'. [ 588.852819][T14274] netlink: 4068 bytes leftover after parsing attributes in process `syz.0.3203'. [ 588.883167][T14286] netlink: 65027 bytes leftover after parsing attributes in process `syz.2.3206'. [ 588.971941][T14074] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 589.083943][T14074] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 589.129219][T14074] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 589.171152][T14293] netlink: 'syz.4.3210': attribute type 10 has an invalid length. [ 589.300065][T14293] 8021q: adding VLAN 0 to HW filter on device team0 [ 589.327439][T14293] bond0: (slave team0): Enslaving as an active interface with an up link [ 589.352577][T14074] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 589.387468][T14300] FAULT_INJECTION: forcing a failure. [ 589.387468][T14300] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 589.428614][T14300] CPU: 0 PID: 14300 Comm: syz.0.3212 Not tainted syzkaller #0 [ 589.436248][T14300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 589.446347][T14300] Call Trace: [ 589.449660][T14300] [ 589.452616][T14300] dump_stack_lvl+0x168/0x22e [ 589.457350][T14300] ? show_regs_print_info+0x12/0x12 [ 589.462566][T14300] ? load_image+0x3b0/0x3b0 [ 589.467089][T14300] ? irqentry_enter+0x33/0x50 [ 589.471815][T14300] ? __lock_acquire+0x7c50/0x7c50 [ 589.476888][T14300] should_fail_ex+0x399/0x4d0 [ 589.481617][T14300] _copy_from_user+0x2c/0x170 [ 589.486344][T14300] iovec_from_user+0x143/0x360 [ 589.491163][T14300] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 589.497370][T14300] __import_iovec+0x6d/0x500 [ 589.502021][T14300] ? __copy_msghdr+0x17a/0x580 [ 589.506865][T14300] import_iovec+0x6f/0xa0 [ 589.511251][T14300] ___sys_sendmsg+0x1e4/0x290 [ 589.515970][T14300] ? __sys_sendmsg+0x270/0x270 [ 589.520794][T14300] ? ktime_get_real_ts64+0x420/0x420 [ 589.526181][T14300] ? __fdget+0x17c/0x200 [ 589.530473][T14300] __se_sys_sendmsg+0x19e/0x270 [ 589.535376][T14300] ? __x64_sys_sendmsg+0x80/0x80 [ 589.540365][T14300] ? lockdep_hardirqs_on+0x94/0x140 [ 589.545607][T14300] do_syscall_64+0x4c/0xa0 [ 589.550098][T14300] ? clear_bhb_loop+0x60/0xb0 [ 589.554818][T14300] ? clear_bhb_loop+0x60/0xb0 [ 589.559538][T14300] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 589.565470][T14300] RIP: 0033:0x7f3105d8f749 [ 589.569935][T14300] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 589.589579][T14300] RSP: 002b:00007f3106bd6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.598041][T14300] RAX: ffffffffffffffda RBX: 00007f3105fe5fa0 RCX: 00007f3105d8f749 [ 589.606041][T14300] RDX: 0000000020004000 RSI: 0000200000000000 RDI: 0000000000000009 [ 589.614041][T14300] RBP: 00007f3106bd6090 R08: 0000000000000000 R09: 0000000000000000 [ 589.622031][T14300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 589.630027][T14300] R13: 00007f3105fe6038 R14: 00007f3105fe5fa0 R15: 00007fffe4184998 [ 589.638035][T14300] [ 589.681458][T14298] netlink: 'syz.1.3211': attribute type 4 has an invalid length. [ 590.187094][T14074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 590.285605][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 590.316516][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 590.374872][T14074] 8021q: adding VLAN 0 to HW filter on device team0 [ 590.413118][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 590.449815][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 590.473533][T11936] bridge0: port 1(bridge_slave_0) entered blocking state [ 590.480743][T11936] bridge0: port 1(bridge_slave_0) entered forwarding state [ 590.501439][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 590.511184][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 590.521695][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 590.532316][T11936] bridge0: port 2(bridge_slave_1) entered blocking state [ 590.539505][T11936] bridge0: port 2(bridge_slave_1) entered forwarding state [ 590.567862][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 590.601622][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 590.635062][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 590.655008][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 590.671022][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 590.698083][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 590.715397][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 590.725329][T14322] netlink: 'syz.4.3217': attribute type 4 has an invalid length. [ 590.748323][T14321] Ÿë: port 1(gretap0) entered blocking state [ 590.758455][T14321] Ÿë: port 1(gretap0) entered disabled state [ 590.768243][T14321] device gretap0 entered promiscuous mode [ 590.786298][T14074] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 590.802455][T14074] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 590.815764][T14325] Ÿë: port 2(veth0_to_team) entered blocking state [ 590.827846][T14325] Ÿë: port 2(veth0_to_team) entered disabled state [ 590.846784][T14325] device veth0_to_team entered promiscuous mode [ 590.855838][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 590.906210][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 590.933367][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 590.952201][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 590.974820][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 591.497891][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 591.512042][T11936] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 591.538161][T14074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 591.610496][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 591.621033][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 591.670204][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 591.700880][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 591.714749][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 591.735829][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 591.750523][T14074] device veth0_vlan entered promiscuous mode [ 591.789649][T14074] device veth1_vlan entered promiscuous mode [ 591.843827][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 591.862578][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 591.887461][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 591.917833][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 591.942867][T14074] device veth0_macvtap entered promiscuous mode [ 591.966344][T14074] device veth1_macvtap entered promiscuous mode [ 591.988264][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 592.009759][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 592.113021][T14350] netlink: 'syz.4.3225': attribute type 4 has an invalid length. [ 594.245688][T14074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 594.256783][T14074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.266776][T14074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 594.277456][T14074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.287381][T14074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 594.297903][T14074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.307861][T14074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 594.318985][T14074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.330274][T14074] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 594.351825][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 594.365355][T11941] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 594.408883][T14074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 594.436656][T14074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.446533][T14074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 594.496906][T14074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.535429][T14074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 594.559642][T14074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.599534][T14074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 594.617360][T14074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 594.644870][T14074] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 594.676959][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 594.688243][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 594.712994][T14074] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 594.752330][T14074] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 594.784124][T14074] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 594.806212][T14074] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 594.910028][T14379] netlink: 'syz.0.3237': attribute type 4 has an invalid length. [ 594.975317][ T4309] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 594.996060][ T4309] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 595.020969][T11941] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 595.023348][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 595.038524][T11941] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 595.074643][ T4309] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 596.630013][T14400] netlink: 'syz.3.3242': attribute type 4 has an invalid length. [ 596.927971][T14409] netlink: 16178 bytes leftover after parsing attributes in process `syz.2.3247'. [ 597.149087][T14417] netlink: 'syz.4.3249': attribute type 4 has an invalid length. [ 597.929542][T14443] netlink: 'syz.1.3258': attribute type 10 has an invalid length. [ 597.947909][T14443] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3258'. [ 597.970135][T14443] bridge0: port 3(team0) entered disabled state [ 597.981567][T14443] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 598.023334][T14445] netlink: 180 bytes leftover after parsing attributes in process `syz.4.3259'. [ 598.034477][T14447] netlink: 15231 bytes leftover after parsing attributes in process `syz.4.3259'. [ 598.249927][T14450] netlink: 'syz.2.3260': attribute type 4 has an invalid length. [ 598.593886][T14455] netlink: 'syz.0.3261': attribute type 3 has an invalid length. [ 598.617118][T14455] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3261'. [ 599.197538][T14461] netlink: 'syz.2.3264': attribute type 4 has an invalid length. [ 600.535192][T14492] device hsr0 entered promiscuous mode [ 600.577774][T14492] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 600.782172][T14508] netlink: 'syz.1.3275': attribute type 4 has an invalid length. [ 600.869405][T14507] netlink: 'syz.0.3276': attribute type 21 has an invalid length. [ 600.882804][T14507] netlink: 'syz.0.3276': attribute type 6 has an invalid length. [ 600.892703][T14507] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3276'. [ 602.978223][T14547] netlink: 'syz.1.3288': attribute type 4 has an invalid length. [ 603.204120][T14553] device hsr0 entered promiscuous mode [ 603.308460][T14555] netlink: 'syz.2.3292': attribute type 4 has an invalid length. [ 603.855591][T14568] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3296'. [ 604.489746][T14571] netlink: 'syz.4.3299': attribute type 39 has an invalid length. [ 607.280326][T14608] netlink: 1 bytes leftover after parsing attributes in process `syz.4.3303'. [ 607.349543][T14614] netlink: 'syz.1.3308': attribute type 4 has an invalid length. [ 607.521064][T14617] netlink: 'syz.0.3309': attribute type 3 has an invalid length. [ 607.551299][T14617] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.3309'. [ 607.653356][T14619] device hsr0 entered promiscuous mode [ 608.013610][T14623] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3312'. [ 608.096624][T14626] netlink: 'syz.0.3311': attribute type 4 has an invalid length. [ 609.454504][T14652] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 609.493953][T14652] syzkaller1: linktype set to 823 [ 609.509993][T14647] netlink: 'syz.4.3320': attribute type 4 has an invalid length. [ 609.625623][T14655] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3321'. [ 610.620689][T14660] device hsr0 entered promiscuous mode [ 610.743975][T14665] device sit0 entered promiscuous mode [ 614.182447][T14697] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3334'. [ 614.796936][T14675] netlink: 'syz.0.3329': attribute type 4 has an invalid length. [ 614.804948][T14697] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3334'. [ 615.084227][T14705] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3336'. [ 615.209095][T14713] netlink: 'syz.4.3338': attribute type 3 has an invalid length. [ 615.252420][T14713] netlink: 'syz.4.3338': attribute type 1 has an invalid length. [ 615.263746][T14713] netlink: 60387 bytes leftover after parsing attributes in process `syz.4.3338'. [ 615.512351][T14720] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3341'. [ 616.245492][T14728] netlink: 'syz.3.3342': attribute type 4 has an invalid length. [ 616.262909][T14733] netlink: 'syz.0.3345': attribute type 2 has an invalid length. [ 616.272145][T14733] netlink: 'syz.0.3345': attribute type 1 has an invalid length. [ 617.407537][T14742] netlink: 'syz.3.3347': attribute type 4 has an invalid length. [ 617.601172][T14749] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.3349'. [ 617.639986][T14749] debugfs: Directory '!!' with parent 'ieee80211' already present! [ 617.692177][T14754] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3351'. [ 618.307301][T14764] netlink: 'syz.4.3355': attribute type 2 has an invalid length. [ 618.315481][T14764] netlink: 'syz.4.3355': attribute type 4 has an invalid length. [ 618.325611][T14764] netlink: 132 bytes leftover after parsing attributes in process `syz.4.3355'. [ 618.353066][T14764] netlink: 'syz.4.3355': attribute type 29 has an invalid length. [ 620.383327][T14790] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3363'. [ 620.561805][T14795] validate_nla: 1 callbacks suppressed [ 620.561845][T14795] netlink: 'syz.2.3364': attribute type 4 has an invalid length. [ 621.483012][T14802] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3366'. [ 621.543108][T14802] debugfs: Directory '!!' with parent 'ieee80211' already present! [ 621.903741][T14813] netlink: 'syz.1.3378': attribute type 4 has an invalid length. [ 621.917171][T14811] netlink: 'syz.3.3370': attribute type 9 has an invalid length. [ 621.945600][T14811] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.3370'. [ 622.176416][T14819] device syzkaller0 entered promiscuous mode [ 622.260304][T14823] tap0: tun_chr_ioctl cmd 1074025677 [ 622.282230][T14823] tap0: linktype set to 805 [ 622.493685][T14829] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3376'. [ 624.258933][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.265309][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.282216][T14854] netlink: 'syz.4.3385': attribute type 4 has an invalid length. [ 625.860093][T14870] netlink: 'syz.3.3391': attribute type 39 has an invalid length. [ 626.121512][T14883] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3393'. [ 626.188559][T14883] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 626.212932][T14883] CPU: 0 PID: 14883 Comm: syz.1.3393 Not tainted syzkaller #0 [ 626.220471][T14883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 626.230574][T14883] Call Trace: [ 626.233895][T14883] [ 626.236881][T14883] dump_stack_lvl+0x168/0x22e [ 626.241628][T14883] ? show_regs_print_info+0x12/0x12 [ 626.246893][T14883] ? load_image+0x3b0/0x3b0 [ 626.251454][T14883] sysfs_warn_dup+0x8a/0xa0 [ 626.256018][T14883] sysfs_do_create_link_sd+0xc0/0x110 [ 626.261448][T14883] device_add+0x7ed/0xfb0 [ 626.265840][T14883] wiphy_register+0x1e68/0x2bd0 [ 626.270770][T14883] ? cfg80211_event_work+0x40/0x40 [ 626.275943][T14883] ? minstrel_ht_alloc+0x894/0xa20 [ 626.281116][T14883] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 626.287235][T14883] ieee80211_register_hw+0x2d16/0x39e0 [ 626.292785][T14883] ? ieee80211_register_hw+0xf01/0x39e0 [ 626.298394][T14883] ? ieee80211_register_hw+0xf01/0x39e0 [ 626.303997][T14883] ? ieee80211_tasklet_handler+0x20/0x20 [ 626.309789][T14883] ? memset+0x1e/0x40 [ 626.313865][T14883] ? __hrtimer_init+0x186/0x270 [ 626.318778][T14883] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 626.324575][T14883] hwsim_new_radio_nl+0xafa/0xce0 [ 626.329663][T14883] genl_family_rcv_msg_doit+0x22e/0x320 [ 626.335260][T14883] ? end_current_label_crit_section+0x170/0x170 [ 626.341568][T14883] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 626.347524][T14883] ? bpf_lsm_capable+0x5/0x10 [ 626.352246][T14883] ? security_capable+0x85/0xb0 [ 626.357161][T14883] genl_rcv_msg+0x5f2/0x780 [ 626.361723][T14883] ? genl_bind+0x350/0x350 [ 626.366183][T14883] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 626.372594][T14883] netlink_rcv_skb+0x1de/0x420 [ 626.377417][T14883] ? genl_bind+0x350/0x350 [ 626.381900][T14883] ? netlink_ack+0x1100/0x1100 [ 626.386728][T14883] ? down_read+0x1a8/0x2d0 [ 626.391294][T14883] genl_rcv+0x24/0x40 [ 626.395321][T14883] netlink_unicast+0x74d/0x8d0 [ 626.400158][T14883] netlink_sendmsg+0x89e/0xbc0 [ 626.404975][T14883] ? netlink_getsockopt+0x540/0x540 [ 626.410218][T14883] ? aa_sock_msg_perm+0x94/0x150 [ 626.415210][T14883] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 626.420535][T14883] ? security_socket_sendmsg+0x7c/0xa0 [ 626.426045][T14883] ? netlink_getsockopt+0x540/0x540 [ 626.431300][T14883] ____sys_sendmsg+0x59b/0x970 [ 626.436208][T14883] ? __sys_sendmsg_sock+0x30/0x30 [ 626.441280][T14883] ? __import_iovec+0x315/0x500 [ 626.446195][T14883] ? import_iovec+0x6f/0xa0 [ 626.450752][T14883] ___sys_sendmsg+0x21c/0x290 [ 626.455566][T14883] ? __sys_sendmsg+0x270/0x270 [ 626.460441][T14883] ? __fdget+0x17c/0x200 [ 626.464746][T14883] __se_sys_sendmsg+0x19e/0x270 [ 626.469646][T14883] ? __x64_sys_sendmsg+0x80/0x80 [ 626.474649][T14883] ? lockdep_hardirqs_on+0x94/0x140 [ 626.479891][T14883] do_syscall_64+0x4c/0xa0 [ 626.484362][T14883] ? clear_bhb_loop+0x60/0xb0 [ 626.489093][T14883] ? clear_bhb_loop+0x60/0xb0 [ 626.493823][T14883] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 626.499768][T14883] RIP: 0033:0x7f666498f749 [ 626.504232][T14883] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 626.523894][T14883] RSP: 002b:00007f666582e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 626.532366][T14883] RAX: ffffffffffffffda RBX: 00007f6664be6090 RCX: 00007f666498f749 [ 626.540420][T14883] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 626.548439][T14883] RBP: 00007f6664a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 626.556447][T14883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 626.564462][T14883] R13: 00007f6664be6128 R14: 00007f6664be6090 R15: 00007ffc87064728 [ 626.572513][T14883] [ 626.673380][T14884] netlink: 'syz.2.3395': attribute type 4 has an invalid length. [ 626.877773][T14893] netlink: 'syz.2.3399': attribute type 10 has an invalid length. [ 626.922772][T14893] netlink: 168 bytes leftover after parsing attributes in process `syz.2.3399'. [ 627.672525][T14915] netlink: 'syz.0.3407': attribute type 4 has an invalid length. [ 628.082268][T14925] netlink: 'syz.4.3410': attribute type 4 has an invalid length. [ 628.318802][T14930] netlink: 'syz.1.3413': attribute type 10 has an invalid length. [ 628.370009][T14930] netlink: 2 bytes leftover after parsing attributes in process `syz.1.3413'. [ 628.440014][T14930] device bond0 entered promiscuous mode [ 628.455198][T14932] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3412'. [ 628.470767][T14930] device bond_slave_0 entered promiscuous mode [ 628.479971][T14930] device bond_slave_1 entered promiscuous mode [ 628.495519][T14930] bridge0: port 3(bond0) entered blocking state [ 628.503597][T14930] bridge0: port 3(bond0) entered disabled state [ 628.525023][T14930] bridge0: port 3(bond0) entered blocking state [ 628.531558][T14930] bridge0: port 3(bond0) entered forwarding state [ 628.625115][T14932] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 628.656921][T14932] CPU: 0 PID: 14932 Comm: syz.0.3412 Not tainted syzkaller #0 [ 628.664468][T14932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 628.674597][T14932] Call Trace: [ 628.677922][T14932] [ 628.680894][T14932] dump_stack_lvl+0x168/0x22e [ 628.685640][T14932] ? show_regs_print_info+0x12/0x12 [ 628.690901][T14932] ? load_image+0x3b0/0x3b0 [ 628.695573][T14932] sysfs_warn_dup+0x8a/0xa0 [ 628.700149][T14932] sysfs_do_create_link_sd+0xc0/0x110 [ 628.705667][T14932] device_add+0x7ed/0xfb0 [ 628.710071][T14932] wiphy_register+0x1e68/0x2bd0 [ 628.715005][T14932] ? cfg80211_event_work+0x40/0x40 [ 628.720166][T14932] ? minstrel_ht_alloc+0x894/0xa20 [ 628.725349][T14932] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 628.731471][T14932] ieee80211_register_hw+0x2d16/0x39e0 [ 628.737016][T14932] ? ieee80211_register_hw+0xf01/0x39e0 [ 628.742619][T14932] ? ieee80211_register_hw+0xf01/0x39e0 [ 628.748241][T14932] ? ieee80211_tasklet_handler+0x20/0x20 [ 628.754041][T14932] ? memset+0x1e/0x40 [ 628.758070][T14932] ? __hrtimer_init+0x186/0x270 [ 628.763005][T14932] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 628.768804][T14932] hwsim_new_radio_nl+0xafa/0xce0 [ 628.773900][T14932] genl_family_rcv_msg_doit+0x22e/0x320 [ 628.779500][T14932] ? end_current_label_crit_section+0x170/0x170 [ 628.785812][T14932] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 628.791771][T14932] ? bpf_lsm_capable+0x5/0x10 [ 628.796585][T14932] ? security_capable+0x85/0xb0 [ 628.801494][T14932] genl_rcv_msg+0x5f2/0x780 [ 628.806058][T14932] ? genl_bind+0x350/0x350 [ 628.810522][T14932] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 628.816921][T14932] netlink_rcv_skb+0x1de/0x420 [ 628.821730][T14932] ? genl_bind+0x350/0x350 [ 628.826240][T14932] ? netlink_ack+0x1100/0x1100 [ 628.831107][T14932] ? down_read+0x1a8/0x2d0 [ 628.835578][T14932] genl_rcv+0x24/0x40 [ 628.839601][T14932] netlink_unicast+0x74d/0x8d0 [ 628.844415][T14932] netlink_sendmsg+0x89e/0xbc0 [ 628.849245][T14932] ? netlink_getsockopt+0x540/0x540 [ 628.854475][T14932] ? aa_sock_msg_perm+0x94/0x150 [ 628.859454][T14932] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 628.864768][T14932] ? security_socket_sendmsg+0x7c/0xa0 [ 628.870272][T14932] ? netlink_getsockopt+0x540/0x540 [ 628.875585][T14932] ____sys_sendmsg+0x59b/0x970 [ 628.880381][T14932] ? __sys_sendmsg_sock+0x30/0x30 [ 628.885419][T14932] ? __import_iovec+0x315/0x500 [ 628.890301][T14932] ? import_iovec+0x6f/0xa0 [ 628.894832][T14932] ___sys_sendmsg+0x21c/0x290 [ 628.899527][T14932] ? __sys_sendmsg+0x270/0x270 [ 628.904343][T14932] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 628.910207][T14932] ? __fdget+0x17c/0x200 [ 628.914476][T14932] __se_sys_sendmsg+0x19e/0x270 [ 628.919348][T14932] ? __x64_sys_sendmsg+0x80/0x80 [ 628.924321][T14932] ? syscall_enter_from_user_mode+0x2a/0x80 [ 628.930262][T14932] do_syscall_64+0x4c/0xa0 [ 628.934709][T14932] ? clear_bhb_loop+0x60/0xb0 [ 628.939433][T14932] ? clear_bhb_loop+0x60/0xb0 [ 628.944132][T14932] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 628.950046][T14932] RIP: 0033:0x7f3105d8f749 [ 628.954473][T14932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 628.974109][T14932] RSP: 002b:00007f3106bd6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 628.982629][T14932] RAX: ffffffffffffffda RBX: 00007f3105fe5fa0 RCX: 00007f3105d8f749 [ 628.990637][T14932] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 628.998624][T14932] RBP: 00007f3105e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 629.006610][T14932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 629.014588][T14932] R13: 00007f3105fe6038 R14: 00007f3105fe5fa0 R15: 00007fffe4184998 [ 629.022585][T14932] [ 629.235620][T14943] netlink: 'syz.3.3425': attribute type 21 has an invalid length. [ 629.275331][T14943] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3425'. [ 631.843303][T14980] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3429'. [ 632.850441][T14957] device wg2 entered promiscuous mode [ 632.863875][T14963] netlink: 'syz.1.3423': attribute type 4 has an invalid length. [ 632.885078][T14980] debugfs: Directory '!!' with parent 'ieee80211' already present! [ 634.029497][T14995] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3437'. [ 634.079027][T14995] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 634.112818][T14995] CPU: 1 PID: 14995 Comm: syz.2.3437 Not tainted syzkaller #0 [ 634.120363][T14995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 634.130465][T14995] Call Trace: [ 634.133794][T14995] [ 634.136778][T14995] dump_stack_lvl+0x168/0x22e [ 634.141535][T14995] ? show_regs_print_info+0x12/0x12 [ 634.146797][T14995] ? load_image+0x3b0/0x3b0 [ 634.151359][T14995] sysfs_warn_dup+0x8a/0xa0 [ 634.155921][T14995] sysfs_do_create_link_sd+0xc0/0x110 [ 634.161322][T14995] device_add+0x7ed/0xfb0 [ 634.165686][T14995] wiphy_register+0x1e68/0x2bd0 [ 634.170588][T14995] ? cfg80211_event_work+0x40/0x40 [ 634.175733][T14995] ? minstrel_ht_alloc+0x894/0xa20 [ 634.180878][T14995] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 634.186984][T14995] ieee80211_register_hw+0x2d16/0x39e0 [ 634.192504][T14995] ? ieee80211_register_hw+0xf01/0x39e0 [ 634.198116][T14995] ? ieee80211_register_hw+0xf01/0x39e0 [ 634.203694][T14995] ? ieee80211_tasklet_handler+0x20/0x20 [ 634.209360][T14995] ? memset+0x1e/0x40 [ 634.213355][T14995] ? __hrtimer_init+0x186/0x270 [ 634.218229][T14995] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 634.224002][T14995] hwsim_new_radio_nl+0xafa/0xce0 [ 634.229064][T14995] genl_family_rcv_msg_doit+0x22e/0x320 [ 634.234627][T14995] ? end_current_label_crit_section+0x170/0x170 [ 634.240908][T14995] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 634.246838][T14995] ? bpf_lsm_capable+0x5/0x10 [ 634.251539][T14995] ? security_capable+0x85/0xb0 [ 634.256439][T14995] genl_rcv_msg+0x5f2/0x780 [ 634.261029][T14995] ? genl_bind+0x350/0x350 [ 634.265481][T14995] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 634.271848][T14995] netlink_rcv_skb+0x1de/0x420 [ 634.276632][T14995] ? genl_bind+0x350/0x350 [ 634.281068][T14995] ? netlink_ack+0x1100/0x1100 [ 634.285861][T14995] ? down_read+0x1a8/0x2d0 [ 634.290310][T14995] genl_rcv+0x24/0x40 [ 634.294494][T14995] netlink_unicast+0x74d/0x8d0 [ 634.299320][T14995] netlink_sendmsg+0x89e/0xbc0 [ 634.304107][T14995] ? netlink_getsockopt+0x540/0x540 [ 634.309348][T14995] ? aa_sock_msg_perm+0x94/0x150 [ 634.314337][T14995] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 634.319666][T14995] ? security_socket_sendmsg+0x7c/0xa0 [ 634.325168][T14995] ? netlink_getsockopt+0x540/0x540 [ 634.330389][T14995] ____sys_sendmsg+0x59b/0x970 [ 634.335181][T14995] ? __sys_sendmsg_sock+0x30/0x30 [ 634.340246][T14995] ? __import_iovec+0x315/0x500 [ 634.345167][T14995] ? import_iovec+0x6f/0xa0 [ 634.349723][T14995] ___sys_sendmsg+0x21c/0x290 [ 634.354435][T14995] ? __sys_sendmsg+0x270/0x270 [ 634.359273][T14995] ? __fdget+0x17c/0x200 [ 634.363556][T14995] __se_sys_sendmsg+0x19e/0x270 [ 634.368446][T14995] ? __se_sys_futex+0x14a/0x440 [ 634.373329][T14995] ? __x64_sys_sendmsg+0x80/0x80 [ 634.378361][T14995] ? lockdep_hardirqs_on+0x94/0x140 [ 634.383688][T14995] do_syscall_64+0x4c/0xa0 [ 634.388150][T14995] ? clear_bhb_loop+0x60/0xb0 [ 634.392852][T14995] ? clear_bhb_loop+0x60/0xb0 [ 634.397551][T14995] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 634.403580][T14995] RIP: 0033:0x7f1f10b8f749 [ 634.408016][T14995] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 634.428161][T14995] RSP: 002b:00007f1f11ac6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 634.436601][T14995] RAX: ffffffffffffffda RBX: 00007f1f10de5fa0 RCX: 00007f1f10b8f749 [ 634.444600][T14995] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 634.453194][T14995] RBP: 00007f1f10c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 634.461186][T14995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 634.469170][T14995] R13: 00007f1f10de6038 R14: 00007f1f10de5fa0 R15: 00007ffd6ad8f578 [ 634.477178][T14995] [ 635.282127][T15011] netlink: 11562 bytes leftover after parsing attributes in process `syz.4.3441'. [ 635.311994][T15017] netlink: 'syz.0.3442': attribute type 2 has an invalid length. [ 635.363344][T15017] netlink: 'syz.0.3442': attribute type 8 has an invalid length. [ 635.392582][T15017] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3442'. [ 635.562890][T15022] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3443'. [ 635.647468][T15030] netlink: 'syz.0.3445': attribute type 7 has an invalid length. [ 635.736443][T15031] netlink: 'syz.2.3444': attribute type 4 has an invalid length. [ 636.097670][T15043] netlink: 'syz.3.3449': attribute type 10 has an invalid length. [ 636.120775][T15043] bridge0: port 2(bridge_slave_1) entered disabled state [ 636.129930][T15043] bridge0: port 1(bridge_slave_0) entered disabled state [ 636.232805][T15043] bridge0: port 2(bridge_slave_1) entered blocking state [ 636.240859][T15043] bridge0: port 2(bridge_slave_1) entered forwarding state [ 636.251314][T15043] bridge0: port 1(bridge_slave_0) entered blocking state [ 636.259029][T15043] bridge0: port 1(bridge_slave_0) entered forwarding state [ 636.459690][T15043] team0: Port device bridge0 added [ 636.585605][T15051] netlink: 'syz.0.3452': attribute type 4 has an invalid length. Stopping sshd: [ 637.002210][T15064] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.3455'. [ 637.082392][T15064] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 637.116987][T15064] CPU: 1 PID: 15064 Comm: syz.4.3455 Not tainted syzkaller #0 [ 637.124527][T15064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 637.134616][T15064] Call Trace: [ 637.137920][T15064] [ 637.140884][T15064] dump_stack_lvl+0x168/0x22e [ 637.145607][T15064] ? show_regs_print_info+0x12/0x12 [ 637.150923][T15064] ? load_image+0x3b0/0x3b0 [ 637.155464][T15064] sysfs_warn_dup+0x8a/0xa0 [ 637.159996][T15064] sysfs_do_create_link_sd+0xc0/0x110 [ 637.165432][T15064] device_add+0x7ed/0xfb0 [ 637.169791][T15064] wiphy_register+0x1e68/0x2bd0 [ 637.174686][T15064] ? cfg80211_event_work+0x40/0x40 [ 637.179834][T15064] ? minstrel_ht_alloc+0x894/0xa20 [ 637.185063][T15064] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 637.191155][T15064] ieee80211_register_hw+0x2d16/0x39e0 [ 637.196647][T15064] ? lockdep_hardirqs_on+0x94/0x140 [ 637.201872][T15064] ? ieee80211_register_hw+0xf01/0x39e0 [ 637.207444][T15064] ? ieee80211_register_hw+0xf01/0x39e0 [ 637.213023][T15064] ? ieee80211_tasklet_handler+0x20/0x20 [ 637.218698][T15064] ? memset+0x1e/0x40 [ 637.222700][T15064] ? __hrtimer_init+0x186/0x270 [ 637.227576][T15064] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 637.233336][T15064] hwsim_new_radio_nl+0xafa/0xce0 [ 637.238388][T15064] genl_family_rcv_msg_doit+0x22e/0x320 [ 637.243956][T15064] ? end_current_label_crit_section+0x170/0x170 [ 637.250230][T15064] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 637.256149][T15064] ? bpf_lsm_capable+0x5/0x10 [ 637.260849][T15064] ? security_capable+0x85/0xb0 [ 637.265726][T15064] genl_rcv_msg+0x5f2/0x780 [ 637.270260][T15064] ? genl_bind+0x350/0x350 [ 637.274692][T15064] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 637.281051][T15064] netlink_rcv_skb+0x1de/0x420 [ 637.285830][T15064] ? genl_bind+0x350/0x350 [ 637.290264][T15064] ? netlink_ack+0x1100/0x1100 [ 637.295055][T15064] ? down_read+0x1a8/0x2d0 [ 637.299497][T15064] genl_rcv+0x24/0x40 [ 637.303495][T15064] netlink_unicast+0x74d/0x8d0 [ 637.308296][T15064] netlink_sendmsg+0x89e/0xbc0 [ 637.313086][T15064] ? netlink_getsockopt+0x540/0x540 [ 637.318303][T15064] ? __sanitizer_cov_trace_pc+0x3e/0x60 [ 637.323865][T15064] ? aa_sock_msg_perm+0x94/0x150 [ 637.328832][T15064] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 637.334133][T15064] ? security_socket_sendmsg+0x7c/0xa0 [ 637.339620][T15064] ? netlink_getsockopt+0x540/0x540 [ 637.344832][T15064] ____sys_sendmsg+0x59b/0x970 [ 637.349622][T15064] ? __sys_sendmsg_sock+0x30/0x30 [ 637.354662][T15064] ? __import_iovec+0x315/0x500 [ 637.359546][T15064] ? import_iovec+0x6f/0xa0 [ 637.364111][T15064] ___sys_sendmsg+0x21c/0x290 [ 637.368827][T15064] ? __sys_sendmsg+0x270/0x270 [ 637.373665][T15064] ? __fdget+0x17c/0x200 [ 637.377950][T15064] __se_sys_sendmsg+0x19e/0x270 [ 637.382826][T15064] ? rcu_is_watching+0x11/0xa0 [ 637.387613][T15064] ? __x64_sys_sendmsg+0x80/0x80 [ 637.392586][T15064] do_syscall_64+0x4c/0xa0 [ 637.397038][T15064] ? clear_bhb_loop+0x60/0xb0 [ 637.401734][T15064] ? clear_bhb_loop+0x60/0xb0 [ 637.406435][T15064] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 637.412347][T15064] RIP: 0033:0x7fdced78f749 [ 637.416784][T15064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 637.436413][T15064] RSP: 002b:00007fdcee693038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 637.444846][T15064] RAX: ffffffffffffffda RBX: 00007fdced9e5fa0 RCX: 00007fdced78f749 [ 637.452834][T15064] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 637.460825][T15064] RBP: 00007fdced813f91 R08: 0000000000000000 R09: 0000000000000000 [ 637.468815][T15064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 637.476801][T15064] R13: 00007fdced9e6038 R14: 00007fdced9e5fa0 R15: 00007ffdf6273308 [ 637.484805][T15064] stopped /usr/sbin/sshd (pid 4026) OK [ 637.775136][T15077] netlink: 'syz.0.3460': attribute type 11 has an invalid length. Stopping crond: [ 637.790934][T15077] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3460'. stopped /usr/sbin/crond (pid 4009) OK [ 637.892205][T15073] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 637.996219][T15080] netlink: 156 bytes leftover after parsing attributes in process `syz.3.3461'. [ 638.132211][ T4277] Bluetooth: hci0: unexpected event 0x30 length: 15 > 3 [ 638.452199][T15096] netlink: 'syz.3.3466': attribute type 4 has an invalid length. [ 638.489829][T15101] netlink: 'syz.1.3467': attribute type 10 has an invalid length. [ 638.540065][T15101] bridge0: port 3(bond0) entered disabled state [ 638.547226][T15101] bridge0: port 2(bridge_slave_1) entered disabled state [ 638.556291][T15101] bridge0: port 1(bridge_slave_0) entered disabled state Stopping dhcpcd... [ 638.709513][T15101] bridge0: port 3(bond0) entered blocking state [ 638.717775][T15101] bridge0: port 3(bond0) entered forwarding state [ 638.727572][T15101] bridge0: port 2(bridge_slave_1) entered blocking state [ 638.735360][T15101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 638.743856][T15101] bridge0: port 1(bridge_slave_0) entered blocking state [ 638.751641][T15101] bridge0: port 1(bridge_slave_0) entered forwarding state no /sbin/dhcpcd found; none killed [ 639.008354][T15101] device bridge0 entered promiscuous mode [ 639.115989][T15101] team0: Port device bridge0 added [ 639.182147][T15112] netlink: 830 bytes leftover after parsing attributes in process `syz.0.3470'. [ 639.271655][T15120] can: request_module (can-proto-0) failed. Stopping network: [ 639.613140][T15137] sctp: [Deprecated]: syz.1.3474 (pid 15137) Use of int in max_burst socket option deprecated. [ 639.613140][T15137] Use struct sctp_assoc_value instead [ 639.630450][T15133] netlink: 'syz.0.3475': attribute type 21 has an invalid length. [ 639.800374][T15143] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.3476'. [ 639.834766][T15140] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.3477'. [ 639.995037][T15147] netlink: 56537 bytes leftover after parsing attributes in process `syz.2.3477'. [ 640.023487][T15143] debugfs: Directory '!!' with parent 'ieee80211' already present! [ 640.334368][T15149] netlink: 198580 bytes leftover after parsing attributes in process `syz.4.3478'. [ 640.737041][T15169] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 640.807142][T15169] netlink: 'syz.1.3484': attribute type 3 has an invalid length. [ 640.849005][T15173] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3484'. [ 640.866054][T15169] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3484'. [ 640.907493][T15170] netlink: 'syz.3.3483': attribute type 4 has an invalid length. [ 640.942247][T15172] netlink: 'syz.4.3485': attribute type 10 has an invalid length. [ 640.976354][T15172] bridge0: port 3(dummy0) entered disabled state [ 640.983844][T15172] bridge0: port 2(bridge_slave_1) entered disabled state [ 640.994018][T15172] bridge0: port 1(bridge_slave_0) entered disabled state [ 641.104818][T15172] bridge0: port 3(dummy0) entered blocking state [ 641.112541][T15172] bridge0: port 3(dummy0) entered forwarding state [ 641.122047][T15172] bridge0: port 2(bridge_slave_1) entered blocking state [ 641.130384][T15172] bridge0: port 2(bridge_slave_1) entered forwarding state [ 641.138663][T15172] bridge0: port 1(bridge_slave_0) entered blocking state [ 641.146404][T15172] bridge0: port 1(bridge_slave_0) entered forwarding state [ 641.230395][T15172] team0: Port device bridge0 added [ 641.243501][T15178] netlink: 'syz.2.3487': attribute type 13 has an invalid length. [ 641.292537][T15178] erspan0: refused to change device tx_queue_len [ 641.310195][T15178] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 641.687911][ T4283] Bluetooth: hci0: command 0x0406 tx timeout [ 642.011466][T15192] __nla_validate_parse: 2 callbacks suppressed [ 642.011504][T15192] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.3490'. [ 642.146021][T15192] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 642.168564][T15192] CPU: 0 PID: 15192 Comm: syz.3.3490 Not tainted syzkaller #0 [ 642.176100][T15192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 642.186200][T15192] Call Trace: [ 642.189511][T15192] [ 642.192485][T15192] dump_stack_lvl+0x168/0x22e [ 642.197493][T15192] ? show_regs_print_info+0x12/0x12 [ 642.202752][T15192] ? load_image+0x3b0/0x3b0 [ 642.207322][T15192] sysfs_warn_dup+0x8a/0xa0 [ 642.211886][T15192] sysfs_do_create_link_sd+0xc0/0x110 [ 642.217316][T15192] device_add+0x7ed/0xfb0 [ 642.221706][T15192] wiphy_register+0x1e68/0x2bd0 [ 642.226612][T15192] ? lock_chain_count+0x20/0x20 [ 642.231546][T15192] ? cfg80211_event_work+0x40/0x40 [ 642.236828][T15192] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 642.242949][T15192] ieee80211_register_hw+0x2d16/0x39e0 [ 642.248570][T15192] ? ieee80211_register_hw+0xf01/0x39e0 [ 642.254185][T15192] ? ieee80211_register_hw+0xf01/0x39e0 [ 642.259805][T15192] ? ieee80211_tasklet_handler+0x20/0x20 [ 642.265501][T15192] ? memset+0x1e/0x40 [ 642.269524][T15192] ? __hrtimer_init+0x186/0x270 [ 642.274433][T15192] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 642.280220][T15192] hwsim_new_radio_nl+0xafa/0xce0 [ 642.285308][T15192] genl_family_rcv_msg_doit+0x22e/0x320 [ 642.290909][T15192] ? end_current_label_crit_section+0x170/0x170 [ 642.297218][T15192] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 642.303172][T15192] ? bpf_lsm_capable+0x5/0x10 [ 642.307901][T15192] ? security_capable+0x85/0xb0 [ 642.312815][T15192] genl_rcv_msg+0x5f2/0x780 [ 642.317382][T15192] ? genl_bind+0x350/0x350 [ 642.321844][T15192] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 642.328224][T15192] ? lock_chain_count+0x20/0x20 [ 642.333137][T15192] netlink_rcv_skb+0x1de/0x420 [ 642.337943][T15192] ? genl_bind+0x350/0x350 [ 642.342401][T15192] ? netlink_ack+0x1100/0x1100 [ 642.347235][T15192] ? down_read+0x67/0x2d0 [ 642.351640][T15192] ? down_read+0x1a8/0x2d0 [ 642.356118][T15192] genl_rcv+0x24/0x40 [ 642.360143][T15192] netlink_unicast+0x74d/0x8d0 [ 642.364982][T15192] netlink_sendmsg+0x89e/0xbc0 [ 642.369828][T15192] ? netlink_getsockopt+0x540/0x540 [ 642.375092][T15192] ? aa_sock_msg_perm+0x94/0x150 [ 642.380098][T15192] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 642.385436][T15192] ? security_socket_sendmsg+0x7c/0xa0 [ 642.390951][T15192] ? netlink_getsockopt+0x540/0x540 [ 642.396265][T15192] ____sys_sendmsg+0x59b/0x970 [ 642.401097][T15192] ? __sys_sendmsg_sock+0x30/0x30 [ 642.406193][T15192] ? __import_iovec+0x315/0x500 [ 642.411117][T15192] ? import_iovec+0x6f/0xa0 [ 642.415691][T15192] ___sys_sendmsg+0x21c/0x290 [ 642.420413][T15192] ? __sys_sendmsg+0x270/0x270 [ 642.425227][T15192] ? ktime_get_real_ts64+0x420/0x420 [ 642.430575][T15192] ? __fdget+0x17c/0x200 [ 642.434850][T15192] __se_sys_sendmsg+0x19e/0x270 [ 642.439814][T15192] ? perf_trace_preemptirq_template+0x287/0x330 [ 642.446086][T15192] ? __x64_sys_sendmsg+0x80/0x80 [ 642.451078][T15192] ? lockdep_hardirqs_on+0x94/0x140 [ 642.456315][T15192] do_syscall_64+0x4c/0xa0 [ 642.460768][T15192] ? clear_bhb_loop+0x60/0xb0 [ 642.465481][T15192] ? clear_bhb_loop+0x60/0xb0 [ 642.470188][T15192] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 642.476106][T15192] RIP: 0033:0x7fb6df58f749 [ 642.480541][T15192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 642.500172][T15192] RSP: 002b:00007fb6e0511038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 642.508624][T15192] RAX: ffffffffffffffda RBX: 00007fb6df7e5fa0 RCX: 00007fb6df58f749 [ 642.516625][T15192] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 642.524617][T15192] RBP: 00007fb6df613f91 R08: 0000000000000000 R09: 0000000000000000 [ 642.532603][T15192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 642.540592][T15192] R13: 00007fb6df7e6038 R14: 00007fb6df7e5fa0 R15: 00007ffc94c2ce28 [ 642.548599][T15192] OK Stopping iptables: [ 642.747881][T15196] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.3494'. [ 642.806177][T15196] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 642.853613][T15196] CPU: 0 PID: 15196 Comm: syz.0.3494 Not tainted syzkaller #0 [ 642.861252][T15196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 642.871361][T15196] Call Trace: [ 642.874683][T15196] [ 642.877739][T15196] dump_stack_lvl+0x168/0x22e [ 642.882479][T15196] ? show_regs_print_info+0x12/0x12 [ 642.887752][T15196] ? load_image+0x3b0/0x3b0 [ 642.892322][T15196] sysfs_warn_dup+0x8a/0xa0 [ 642.896874][T15196] sysfs_do_create_link_sd+0xc0/0x110 [ 642.902306][T15196] device_add+0x7ed/0xfb0 [ 642.906700][T15196] wiphy_register+0x1e68/0x2bd0 [ 642.911633][T15196] ? cfg80211_event_work+0x40/0x40 [ 642.916809][T15196] ? minstrel_ht_alloc+0x894/0xa20 [ 642.921992][T15196] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 642.928137][T15196] ieee80211_register_hw+0x2d16/0x39e0 [ 642.933674][T15196] ? lockdep_hardirqs_on+0x94/0x140 [ 642.938945][T15196] ? ieee80211_register_hw+0xf01/0x39e0 [ 642.944553][T15196] ? ieee80211_register_hw+0xf01/0x39e0 [ 642.950175][T15196] ? ieee80211_tasklet_handler+0x20/0x20 [ 642.955898][T15196] ? memset+0x1e/0x40 [ 642.959949][T15196] ? __hrtimer_init+0x186/0x270 [ 642.964845][T15196] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 642.970620][T15196] hwsim_new_radio_nl+0xafa/0xce0 [ 642.975705][T15196] genl_family_rcv_msg_doit+0x22e/0x320 [ 642.981282][T15196] ? end_current_label_crit_section+0x170/0x170 [ 642.987559][T15196] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 642.993482][T15196] ? bpf_lsm_capable+0x5/0x10 [ 642.998179][T15196] ? security_capable+0x85/0xb0 [ 643.003072][T15196] genl_rcv_msg+0x5f2/0x780 [ 643.007621][T15196] ? genl_bind+0x350/0x350 [ 643.012061][T15196] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 643.018420][T15196] netlink_rcv_skb+0x1de/0x420 [ 643.023200][T15196] ? genl_bind+0x350/0x350 [ 643.027645][T15196] ? netlink_ack+0x1100/0x1100 [ 643.032458][T15196] ? down_read+0x1a8/0x2d0 [ 643.036908][T15196] genl_rcv+0x24/0x40 [ 643.040909][T15196] netlink_unicast+0x74d/0x8d0 [ 643.045715][T15196] netlink_sendmsg+0x89e/0xbc0 [ 643.050506][T15196] ? netlink_getsockopt+0x540/0x540 [ 643.055729][T15196] ? aa_sock_msg_perm+0x94/0x150 [ 643.060702][T15196] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 643.066116][T15196] ? security_socket_sendmsg+0x7c/0xa0 [ 643.071644][T15196] ? netlink_getsockopt+0x540/0x540 [ 643.076864][T15196] ____sys_sendmsg+0x59b/0x970 [ 643.081674][T15196] ? __sys_sendmsg_sock+0x30/0x30 [ 643.086721][T15196] ? __import_iovec+0x315/0x500 [ 643.091610][T15196] ? import_iovec+0x6f/0xa0 [ 643.096152][T15196] ___sys_sendmsg+0x21c/0x290 [ 643.100852][T15196] ? __sys_sendmsg+0x270/0x270 [ 643.105655][T15196] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 643.111423][T15196] ? __fdget+0x17c/0x200 [ 643.115694][T15196] __se_sys_sendmsg+0x19e/0x270 [ 643.120571][T15196] ? __x64_sys_sendmsg+0x80/0x80 [ 643.125528][T15196] ? lockdep_hardirqs_on+0x94/0x140 [ 643.130780][T15196] ? __se_sys_sendmsg+0xa/0x270 [ 643.135675][T15196] do_syscall_64+0x4c/0xa0 [ 643.140141][T15196] ? clear_bhb_loop+0x60/0xb0 [ 643.144849][T15196] ? clear_bhb_loop+0x60/0xb0 [ 643.149554][T15196] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 643.155475][T15196] RIP: 0033:0x7f3105d8f749 [ 643.159913][T15196] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 643.179661][T15196] RSP: 002b:00007f3106bd6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 643.188106][T15196] RAX: ffffffffffffffda RBX: 00007f3105fe5fa0 RCX: 00007f3105d8f749 [ 643.196099][T15196] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 643.204094][T15196] RBP: 00007f3105e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 643.212084][T15196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 643.220083][T15196] R13: 00007f3105fe6038 R14: 00007f3105fe5fa0 R15: 00007fffe4184998 [ 643.228087][T15196] OK Stopping system message bus: [ 643.971563][T15205] can: request_module (can-proto-0) failed. [ 644.257824][T15215] FAULT_INJECTION: forcing a failure. [ 644.257824][T15215] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 644.314279][T15215] CPU: 0 PID: 15215 Comm: syz.2.3501 Not tainted syzkaller #0 [ 644.321830][T15215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 644.331937][T15215] Call Trace: [ 644.335263][T15215] [ 644.338229][T15215] dump_stack_lvl+0x168/0x22e [ 644.342960][T15215] ? show_regs_print_info+0x12/0x12 [ 644.348213][T15215] ? load_image+0x3b0/0x3b0 [ 644.352761][T15215] ? __lock_acquire+0x7c50/0x7c50 [ 644.357854][T15215] ? snprintf+0xd7/0x120 [ 644.362152][T15215] should_fail_ex+0x399/0x4d0 [ 644.366887][T15215] _copy_to_user+0x2c/0x130 [ 644.371437][T15215] simple_read_from_buffer+0xe3/0x150 [ 644.376864][T15215] proc_fail_nth_read+0x19a/0x210 [ 644.381941][T15215] ? proc_fault_inject_write+0x2f0/0x2f0 [ 644.387626][T15215] ? fsnotify_perm+0x248/0x550 [ 644.392430][T15215] ? proc_fault_inject_write+0x2f0/0x2f0 [ 644.398105][T15215] vfs_read+0x2c0/0x920 [ 644.402306][T15215] ? kernel_read+0x1e0/0x1e0 [ 644.406927][T15215] ? __fget_files+0x28/0x4d0 [ 644.411563][T15215] ? __fget_files+0x44a/0x4d0 [ 644.416352][T15215] ? __fdget_pos+0x2ae/0x360 [ 644.420959][T15215] ? ksys_read+0x71/0x240 [ 644.425308][T15215] ksys_read+0x143/0x240 [ 644.429582][T15215] ? vfs_write+0x960/0x960 [ 644.434020][T15215] ? lockdep_hardirqs_on+0x94/0x140 [ 644.439236][T15215] do_syscall_64+0x4c/0xa0 [ 644.443670][T15215] ? clear_bhb_loop+0x60/0xb0 [ 644.448363][T15215] ? clear_bhb_loop+0x60/0xb0 [ 644.453063][T15215] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 644.458977][T15215] RIP: 0033:0x7f1f10b8e15c [ 644.463409][T15215] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 644.483032][T15215] RSP: 002b:00007f1f11ac6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 644.491472][T15215] RAX: ffffffffffffffda RBX: 00007f1f10de5fa0 RCX: 00007f1f10b8e15c [ 644.499455][T15215] RDX: 000000000000000f RSI: 00007f1f11ac60a0 RDI: 0000000000000004 [ 644.507444][T15215] RBP: 00007f1f11ac6090 R08: 0000000000000000 R09: 0000000000000000 [ 644.515532][T15215] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 644.523550][T15215] R13: 00007f1f10de6038 R14: 00007f1f10de5fa0 R15: 00007ffd6ad8f578 [ 644.531550][T15215] umount: can't remount debugfs read-only umount: tmpfs busy - remounted read-only [ 645.238521][ T3637] udevd[3637]: could not unlink /run/udev/queue: Read-only file system [ 645.282510][T13959] udevd[13959]: Failed to create symlink /run/udev/watch/2760: Read-only file system [ 645.301536][ T3637] udevd[3637]: could not touch /run/udev/queue: Read-only file system [ 645.349586][T13959] udevd[13959]: Failed to create symlink /run/udev/watch/2761: Read-only file system [ 645.360800][ T3637] udevd[3637]: could not touch /run/udev/queue: Read-only file system [ 645.403372][ T3637] udevd[3637]: could not unlink /run/udev/queue: Read-only file system [ 645.493948][T15229] netlink: 'syz.3.3505': attribute type 3 has an invalid length. [ 645.546815][T15229] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.3505'. [ 645.745337][T15232] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3506'. [ 645.919267][ T3637] udevd[3637]: could not unlink /run/udev/queue: Read-only file system umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! [ 647.055955][ T3637] udevd[3637]: could not unlink /run/udev/queue: Read-only file system Sent SIGTERM to all processes [ 647.134863][ T3637] udevd[3637]: could not unlink /run/udev/queue: Read-only file system Connection to 10.128.0.49 closed by remote host. acpid: exiting [ 648.298140][T15232] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 648.305935][T15232] CPU: 1 PID: 15232 Comm: syz.1.3506 Not tainted syzkaller #0 [ 648.313466][T15232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 648.323589][T15232] Call Trace: [ 648.326954][T15232] Sent SIGKILL to[ 648.329933][T15232] dump_stack_lvl+0x168/0x22e all processes[ 648.336008][T15232] ? show_regs_print_info+0x12/0x12 [ 648.342399][T15232] ? load_image+0x3b0/0x3b0 [ 648.346977][T15232] sysfs_warn_dup+0x8a/0xa0 [ 648.351661][T15232] sysfs_do_create_link_sd+0xc0/0x110 [ 648.357074][T15232] device_add+0x7ed/0xfb0 [ 648.361452][T15232] wiphy_register+0x1e68/0x2bd0 [ 648.366374][T15232] ? cfg80211_event_work+0x40/0x40 [ 648.371528][T15232] ? minstrel_ht_alloc+0x894/0xa20 [ 648.376696][T15232] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 648.382799][T15232] ieee80211_register_hw+0x2d16/0x39e0 [ 648.388299][T15232] ? ieee80211_register_hw+0xf01/0x39e0 [ 648.393893][T15232] ? ieee80211_register_hw+0xf01/0x39e0 [ 648.399471][T15232] ? ieee80211_tasklet_handler+0x20/0x20 [ 648.405133][T15232] ? memset+0x1e/0x40 [ 648.409125][T15232] ? __hrtimer_init+0x186/0x270 [ 648.414073][T15232] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 648.419822][T15232] hwsim_new_radio_nl+0xafa/0xce0 [ 648.424861][T15232] genl_family_rcv_msg_doit+0x22e/0x320 [ 648.430418][T15232] ? end_current_label_crit_section+0x170/0x170 [ 648.436700][T15232] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 648.442954][T15232] ? bpf_lsm_capable+0x5/0x10 [ 648.447728][T15232] ? security_capable+0x85/0xb0 [ 648.452634][T15232] genl_rcv_msg+0x5f2/0x780 [ 648.457156][T15232] ? genl_bind+0x350/0x350 [ 648.461578][T15232] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 648.467947][T15232] netlink_rcv_skb+0x1de/0x420 [ 648.472720][T15232] ? genl_bind+0x350/0x350 [ 648.477147][T15232] ? netlink_ack+0x1100/0x1100 [ 648.481930][T15232] ? down_read+0x1a8/0x2d0 [ 648.486364][T15232] genl_rcv+0x24/0x40 [ 648.490358][T15232] netlink_unicast+0x74d/0x8d0 [ 648.495150][T15232] netlink_sendmsg+0x89e/0xbc0 [ 648.499927][T15232] ? netlink_getsockopt+0x540/0x540 [ 648.505130][T15232] ? aa_sock_msg_perm+0x94/0x150 [ 648.510116][T15232] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 648.515420][T15232] ? security_socket_sendmsg+0x7c/0xa0 [ 648.521001][T15232] ? netlink_getsockopt+0x540/0x540 [ 648.526226][T15232] ____sys_sendmsg+0x59b/0x970 [ 648.531013][T15232] ? __sys_sendmsg_sock+0x30/0x30 [ 648.536056][T15232] ? __import_iovec+0x315/0x500 [ 648.540989][T15232] ? import_iovec+0x6f/0xa0 [ 648.545511][T15232] ___sys_sendmsg+0x21c/0x290 [ 648.550201][T15232] ? __sys_sendmsg+0x270/0x270 [ 648.554990][T15232] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 648.560737][T15232] ? __fdget+0x17c/0x200 [ 648.564994][T15232] __se_sys_sendmsg+0x19e/0x270 [ 648.569858][T15232] ? __x64_sys_sendmsg+0x80/0x80 [ 648.574817][T15232] ? syscall_enter_from_user_mode+0x2a/0x80 [ 648.580736][T15232] do_syscall_64+0x4c/0xa0 [ 648.585349][T15232] ? clear_bhb_loop+0x60/0xb0 [ 648.590063][T15232] ? clear_bhb_loop+0x60/0xb0 [ 648.594766][T15232] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 648.600682][T15232] RIP: 0033:0x7f666498f749 [ 648.605106][T15232] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 648.624727][T15232] RSP: 002b:00007f666584f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 648.633155][T15232] RAX: ffffffffffffffda RBX: 00007f6664be5fa0 RCX: 00007f666498f749 [ 648.641145][T15232] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 648.649129][T15232] RBP: 00007f6664a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 648.657109][T15232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 648.665082][T15232] R13: 00007f6664be6038 R14: 00007f6664be5fa0 R15: 00007ffc87064728 [ 648.673080][T15232] [ 648.692448][T15238] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.3507'. Requesting system poweroff [ 648.716628][T15238] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 648.724417][T15238] CPU: 1 PID: 15238 Comm: syz.2.3507 Not tainted syzkaller #0 [ 648.731927][T15238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 648.742031][T15238] Call Trace: [ 648.745351][T15238] [ 648.748317][T15238] dump_stack_lvl+0x168/0x22e [ 648.753054][T15238] ? show_regs_print_info+0x12/0x12 [ 648.758300][T15238] ? load_image+0x3b0/0x3b0 [ 648.762858][T15238] sysfs_warn_dup+0x8a/0xa0 [ 648.767401][T15238] sysfs_do_create_link_sd+0xc0/0x110 [ 648.772815][T15238] device_add+0x7ed/0xfb0 [ 648.777200][T15238] wiphy_register+0x1e68/0x2bd0 [ 648.782122][T15238] ? cfg80211_event_work+0x40/0x40 [ 648.787280][T15238] ? minstrel_ht_alloc+0x894/0xa20 [ 648.792452][T15238] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 648.798571][T15238] ieee80211_register_hw+0x2d16/0x39e0 [ 648.804089][T15238] ? ieee80211_register_hw+0xf01/0x39e0 [ 648.809680][T15238] ? ieee80211_register_hw+0xf01/0x39e0 [ 648.815281][T15238] ? ieee80211_tasklet_handler+0x20/0x20 [ 648.820972][T15238] ? memset+0x1e/0x40 [ 648.826220][T15238] ? __hrtimer_init+0x186/0x270 [ 648.831127][T15238] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 648.836916][T15238] hwsim_new_radio_nl+0xafa/0xce0 [ 648.842000][T15238] genl_family_rcv_msg_doit+0x22e/0x320 [ 648.847642][T15238] ? end_current_label_crit_section+0x170/0x170 [ 648.853966][T15238] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 648.859998][T15238] ? bpf_lsm_capable+0x5/0x10 [ 648.864732][T15238] ? security_capable+0x85/0xb0 [ 648.869652][T15238] genl_rcv_msg+0x5f2/0x780 [ 648.874215][T15238] ? genl_bind+0x350/0x350 [ 648.878702][T15238] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 648.885097][T15238] netlink_rcv_skb+0x1de/0x420 [ 648.889921][T15238] ? genl_bind+0x350/0x350 [ 648.894396][T15238] ? netlink_ack+0x1100/0x1100 [ 648.899224][T15238] ? down_read+0x1a8/0x2d0 [ 648.903712][T15238] genl_rcv+0x24/0x40 [ 648.907745][T15238] netlink_unicast+0x74d/0x8d0 [ 648.912571][T15238] netlink_sendmsg+0x89e/0xbc0 [ 648.917392][T15238] ? netlink_getsockopt+0x540/0x540 [ 648.922643][T15238] ? aa_sock_msg_perm+0x94/0x150 [ 648.927633][T15238] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 648.932955][T15238] ? security_socket_sendmsg+0x7c/0xa0 [ 648.939874][T15238] ? netlink_getsockopt+0x540/0x540 [ 648.945127][T15238] ____sys_sendmsg+0x59b/0x970 [ 648.949956][T15238] ? __sys_sendmsg_sock+0x30/0x30 [ 648.955031][T15238] ? __import_iovec+0x315/0x500 [ 648.960034][T15238] ? import_iovec+0x6f/0xa0 [ 648.964589][T15238] ___sys_sendmsg+0x21c/0x290 [ 648.969309][T15238] ? __sys_sendmsg+0x270/0x270 [ 648.974147][T15238] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 648.979940][T15238] ? __fdget+0x17c/0x200 [ 648.984241][T15238] __se_sys_sendmsg+0x19e/0x270 [ 648.989147][T15238] ? __x64_sys_sendmsg+0x80/0x80 [ 648.994137][T15238] ? syscall_enter_from_user_mode+0x2a/0x80 [ 649.000077][T15238] do_syscall_64+0x4c/0xa0 [ 649.004712][T15238] ? clear_bhb_loop+0x60/0xb0 [ 649.009435][T15238] ? clear_bhb_loop+0x60/0xb0 [ 649.014157][T15238] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 649.020094][T15238] RIP: 0033:0x7f1f10b8f749 [ 649.024536][T15238] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 649.044183][T15238] RSP: 002b:00007f1f11ac6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 649.052644][T15238] RAX: ffffffffffffffda RBX: 00007f1f10de5fa0 RCX: 00007f1f10b8f749 [ 649.060661][T15238] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 649.068671][T15238] RBP: 00007f1f10c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 649.076681][T15238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 649.084684][T15238] R13: 00007f1f10de6038 R14: 00007f1f10de5fa0 R15: 00007ffd6ad8f578 [ 649.092704][T15238] [ 649.704430][T15240] kvm: exiting hardware virtualization [ 649.729845][T15240] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 649.742494][T15240] ACPI: PM: Preparing to enter system sleep state S5 [ 649.753772][T15240] reboot: Power down serialport: VM disconnected.