last executing test programs: 50.413400602s ago: executing program 2 (id=1211): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030612bc5cb60128876360"], 0xffdd) 49.722832424s ago: executing program 1 (id=1219): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x1, r0}, 0x38) 49.637681297s ago: executing program 3 (id=1220): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={0x0, 0x0, 0x43}, 0x28) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x30, '\x00', r1}, 0x94) 49.498401661s ago: executing program 3 (id=1221): bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000081000000030000000500000016010000", @ANYRES32, @ANYBLOB="ffffffff"], 0x48) 49.494642241s ago: executing program 1 (id=1222): r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002500)=""/4137, 0x1029}, {&(0x7f0000000780)=""/175, 0xaf}], 0x2}, 0x10100) 49.428024793s ago: executing program 3 (id=1224): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) 47.882352522s ago: executing program 3 (id=1228): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd3c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000029c0)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2e0, 0x2d1, 0xfffffffffffffd85, &(0x7f00000000c0)="b9ff0303000d698cb89e40f086dd4000000e00002900630277", 0x0, 0x100, 0x2000000, 0x0, 0x0, &(0x7f0000000440)}, 0x28) 47.881921362s ago: executing program 1 (id=1229): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000440)=""/183}, 0x20) socketpair(0xf, 0x2, 0x1, &(0x7f0000000b80)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x3, 0xfd, 0x0, 0x0, 0x98629, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1010000, 0x1, @perf_bp={0x0, 0xe}, 0x18a21, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ff, 0x0, 0xdd}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1537, 0xf}, 0x8000, 0x4, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4, 0x7}, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) mkdirat$cgroup(r4, &(0x7f0000000780)='syz1\x00', 0x1ff) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x108b84, 0x40000004, 0xfffffffd, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x400000000001, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000dc0)=@bpf_lsm={0x1d, 0xc, &(0x7f0000000bc0)=ANY=[@ANYBLOB="18000000c2000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001843000004000000000000000000000047970000f0ffffff85000000640000009500000000000000"], &(0x7f0000000c40)='GPL\x00', 0x80, 0x52, &(0x7f0000000c80)=""/82, 0x0, 0x40, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000d00)={0x2, 0x1}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000d40)=[r3, r3, r3, r3, r3, r3], &(0x7f0000000d80)=[{0x0, 0x4, 0xa, 0x8}, {0x5, 0x2, 0x0, 0x9}, {0x0, 0x1, 0xb, 0x3}], 0x10, 0x7f}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r5, 0x10c, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000bc0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x59, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0xe8, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x6, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x2, 0x3}]}, @func_proto, @type_tag={0x4, 0x0, 0x0, 0x12, 0x3}]}, {0x0, [0x57, 0xe5e919b5517ad0d3, 0x61, 0x61]}}, &(0x7f0000001f00)=""/4083, 0x4a, 0xff3, 0x3}, 0x28) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x5, 0x2000000000000045, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x48, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7, r5, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000040)="d8000000100081044e81f782db44b904021d006a0f000000e8fe55a1290015000600142603600e120900040044000000a80016000a0003402e60000000000000b94dcf5c0461c1d67f6f94007134cf6ee08021a0e408e8d8ef52a985162f7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d3220a7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x60044084) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a80)={{r3, 0xffffffffffffffff}, &(0x7f0000000a00), &(0x7f0000000ac0)=r8}, 0x52) bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=@bloom_filter={0x1e, 0xa, 0x400, 0x9, 0x3008, r10, 0xffffffff, '\x00', r6, 0xffffffffffffffff, 0x2, 0x2, 0x2, 0x6}, 0x50) ioctl$TUNGETVNETLE(r0, 0x800454dd, &(0x7f00000007c0)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000680)={&(0x7f0000001280)="a921da4655d95242141e83482a7c95b5180d0100e1606f", &(0x7f0000001200)=""/42, &(0x7f00000002c0)="1102efab4a963323bdddba3e7f962ab2b20ca1b2b0d49e7c2aecfde2d3de1f398cf16d61447b91707713d328800492895b063f6cd72b75f6af03c6ae7566782634c4302de300d666133ddd94af72eae0204458bb6bc3c4ab6f84c16e56caa0117962eca7f11501404d4a3bf723d9ede327f41646a13d9cbb527fe11deb0b6dd18b6095f97cf95ffdceddd0d19230d3da67252a5f64b4eac1ccc41cb55dcf7c8dd2a917235f74227ada7b169b7a4ea27c3fafede236ca9e39d983ee67de812b73a585bce1717824e1606fa3d363e9ac6fbdfc4ec2e799292402320d63921e6816950a4e16d8e6dd586b4898ed176caf1043c8", &(0x7f0000000580)="27c50a48450bf27b74cd153619e0867051f7f55be605f04de1f6e63b0d18558011ddbb3eea6bbd0a7e7f6c7ceaaa4ef6cefd751d1aa25f733a58f83bb355e9031052d19c34ba1b770f2af584338a0340ede816162f1a8b6c173a28c6ff63c14cfe7edc09a59b2c4ebe0c92469392cef9b330dd6f7391b71c4291e78fccf8dd88ed27ed501e261a11bc2f5a2acdb99a0373443bad7941467a1468e85771ba580d4944cfa0748030ed660745a282de840bf8b51a12c341c6dac99075ebbb1f53a92d9039a1fc1a150933a010029eccdc7469a760ec68b881d5", 0x3, r4, 0x4}, 0x38) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0xfd, 0x0, 0x0, 0xfffffffffffffffc, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000a40), 0x13}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x1, 0x0, 0xfffffffc, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r11 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r11, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000008b011001f5700a000000"], 0x10}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r12, &(0x7f00000011c0)={&(0x7f0000000e80)={0x2, 0x4e21, @private=0xa010102}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000ec0)="45817f7af06331658865976e6dbc9e5f2202bd7a0dc6d5c47bdcb1b43e3dc4699e2f87253ec12656bbac1b1dd62374067eb80351a1486d216ac4da0c68205adbeab678f20642ad606c0ee78609dafa4c77783aae43d3b10c430045bdd7fecb6d0d209c86cc77e7b390d9c2c7f036ef8d82301435ec61ed4fc0ef63698a2ad31fb61eca4c8f6e777b6960e8704c4add94fd0ecb61076fafe817169746539efbbdeb93fb43547f4ebda9fcd61dafa9d4565f973bc8683d0a17a1ba3fc200dd4a6108cb6ae3e0fc14fa14ef6d4eb4d0ea737d28ebf2ea96ad7954e23ead5e37a7cb23d36d4a69055a", 0xe7}, {&(0x7f0000000fc0)="a67aa12dc041407575cd81e1d4490214fc0337e6732f32a609946f346f27614c1e79d01089418c3c69ed307308022abc0bb4ab58182535715845833eebdb7b56e2cbf354570090aecb6fecd190f44e4f44d3f9e27842f03fa0ff529ef062494066051a48353cb0fabbf28101147a6186e7894534b42b8ec9b49defb6b4510e832203ad0d366f22a97cfc22f8c1ad0204c51c78735ec25de72ff51f825a9f7e1b48d976f96f5dd684e5455d0d26b91c3f4d1c248abbe095c2a174cbe0614f019f", 0xc0}, {&(0x7f0000001080)="f2eb482cb119991144b71f566f3f4291f03a05b5e0f4ca352cd622bfe1afdd97444c8fd8865f1be845a75848fbca84c8c0f2f1b0a03d2e2df67a5643899a75f4f3e43c8e85cd68a3e1624c08c49ebaceef4266b4703db1500c38eee11745778ff13a49b3a068b6668af5d4bc690ce52e991d8cf56d8418afec4040a08c17e3f9d98e2a0c1a79b716683a836ee0e02910f990b76b055133b1081ad35c36347800ca137fda2554bfe290e90524063a616b1b2f7abe3075ab55b3679de0f9f45545e394d72e4b44c164c47a2f2dbf37", 0xce}], 0x3}, 0x881) r13 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r13, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030031000b12d25a80648c2594f90324fc60100c044002200600053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 47.861329623s ago: executing program 2 (id=1230): r0 = socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000040), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000300)=@l2tp6={0xa, 0x0, 0x3, @remote, 0x5, 0x3}, 0x80, 0x0, 0x12a84}, 0x2600c055) 47.809672345s ago: executing program 3 (id=1231): socket$kcm(0x10, 0x2, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x4, @perf_config_ext={0x7fff, 0x3fff8000}, 0x0, 0x84, 0x43a1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000c40)=ANY=[@ANYBLOB="1808000000000000000000000000000053ed4194813191faf243e41800000000000000000000001e000000952b3e4f233364aadf4b32b27492db19bec9745a0c52c29a542cd24c4a161b1be125f3d9c06c78689e22027078677dfd153fca31"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6d, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000001d80)="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", 0x1000}, {&(0x7f0000002d80)="62b79e619b2ce928d42e1bb13ae50cc4f888d5c255d26132bb98ed2b0f89536f44f634d579e8c911faa16cdd70ccf311d88c29ba1435882e04fd675052209b18af829e3eb5a0466210719545b679d8c772d688cdc175648bceed3312f50e2ae5dbfd1376a6d46c5d8fec73186786de60c65d92c513fe92cd7160627e6abcd8d32535964e24a76edb913026a6ef9723dcdc0c9e0aa36bc3319b8390cfbe425dd4d63cab400644bf8e59cdebb8bb09d75a", 0xb0}], 0x2, &(0x7f0000001980)}, 0x20000000) socketpair(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x0, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xc14}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(0x0, 0x0, 0x5, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x0, 0xfc, 0xff, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffff6d, 0x6}, 0x8b001, 0x0, 0xfffffffd, 0x5, 0x1ff, 0x0, 0x3, 0x0, 0xfffffffe, 0x0, 0x10000000000000}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xa) sendmsg$kcm(r1, 0x0, 0x20000001) bpf$MAP_CREATE(0x0, 0x0, 0x50) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8712380000ff1f00000000000000040014000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x200000000000000) 47.738931747s ago: executing program 0 (id=1232): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="d8000000180081064e81f782db4cb904021d0800fe027c05e8fe55a10a0005000140027c03600e41b0000900ac0006e01100000016000500014002000000035c3b61c1d67f6f94007174cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001b14d6d930dfe1d9d322fe7c4650b5b9bd6ee6f63f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b4ff010000000000000dd6e4edef3d93452a09004b43370e9703920723f97e46bb5c07540d3b", 0xd8}], 0x1}, 0x0) 47.738785867s ago: executing program 2 (id=1233): bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x14, 0x4, 0x4, 0x10002, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x80000}, 0x48) 47.63700284s ago: executing program 2 (id=1234): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000008f0b000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000900)=r1, 0x4) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042720b3e100000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b43", 0x6d}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xb8}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) 47.63067224s ago: executing program 0 (id=1235): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000c"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000840)={r1}, 0xc) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x4, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0xd, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0xa9}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x11, 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="a61b5ef3b1590c983103103b85c6179924f9d397fa6601b29cfe492734e935e82278bcf73c6cc0b05710ced4595a6f7f0801341ef4211c5fc8e28430d4a119229ad7bf413a2ff36b602e2eba5e7f69f2198563a5cc9ca85acad4a1c8734105efe778dbfe703018417e704f2e3eb6646031b36946fcb5dcc12e10e90d71ffc0d0ffadb4427b43715365bc4ede2842262d61dca88a5e"], &(0x7f0000000040)='GPL\x00', 0x3, 0x7d, &(0x7f0000003300)=""/125, 0x40f00, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x11}, 0x94) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x12}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r4, 0x0, 0xce, 0x33, &(0x7f0000000080)="2a966bb97a6f26f9b3d204a1abe2210956a2b69634788fd664b2d8da44df5240af1afd3ff4414d6cbc1231acfe1caa3e67f849e87258a399c63553e4a93097358a43ca0900112738df60d275fa8e2a8846e0831e6b6c2befbf279e1e7420359d0ad857810de9f36076b4c9d3a84d1029d52336dbfdd2c545bd57777abe1b3da5231889003ff383651307e40c2b89e610e025d2108edeaea74640fa479f94e446ebecbe5414911091139f3be369a403e9bf3b8fbe6da4d2883371ddedf4c4345140e9af56768a4f85295734b0c734", &(0x7f0000000180)=""/51, 0x0, 0x0, 0xd4, 0xe8, &(0x7f0000000880)="519598e3fb66680cfdb5c358bcadfde4d249541b58f577b236393ac278229a0f1fdc8620eee5bde4d0bf634050cdd69a520842af2f1d9ebb3114de37ea3f815f1b129a12b6e5a21e59008d769d8063dcbfe122eac99bc909a1cd370432593f798026bc5ee3d4a11c06d0daf81b70f3a6c4e6ad250671e55317f3e890df2c6ad3ca8acb4bc3234567ca353ff8f6ee6a3cca31d767a535f519309ae631172496e86d5866c6d1a174e988e4b257c40df41ca1e980079d1e66944ebbcf577fbd582f9b5308f469b09b27eac948e96e6171f427d12753", &(0x7f0000000540)="84964df2e06f5b12b14816d74896f289d07b7d0fc66bbe53e40e4c587ee753b07e7065c1bf1898351f50dc0a5f3b67dbd16a5c32d2a96887935e13cfeb23ba493136cd08ceb850719099beaf7d97edff05aa7086c68ea6fb488191742ee53422bc1d4531cf7b4e77713e913ebb68eaa7c9db52b836849cfe99a5d368f9c8a76c91395d2014312c16c41de367db88fb7d084081f930cbad2e02a2213847a4f8d7cafaf58628d686b85de5df45fbca444010e983ad630006251da6cf2b762ee42d9b0a81cc747185c4cfefa30b1b47f876a4332edadb73659152fa9e0565e37cdfdbe2d2cc24b068a6", 0x7, 0x0, 0x19}, 0x50) write$cgroup_subtree(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100036c00fb80000000000000875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) 47.502885224s ago: executing program 2 (id=1236): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x0, 0x4, 0x5}, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x12}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce8100032900fb80000000000000875a65969ff57b00ff0000000000000000000000ac1414aa"], 0xfdef) 47.502534124s ago: executing program 1 (id=1237): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x2, 0xff}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000940)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x52, 0x0}, 0x6b) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000900)={'team_slave_1\x00', @remote}) r1 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x1f, &(0x7f0000000040), 0xcf) socketpair$unix(0x1, 0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x7f, 0x9, 0x0, 0x0, 0x0, 0x81ff, 0x6a80f, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x8000000000032, 0xfffffbff, 0x5, 0x9, 0x0, 0x5, 0x0, 0xffffffff, 0x0, 0x20000000000000}, 0x0, 0xd, 0xffffffffffffffff, 0x1) socket$kcm(0x2, 0x5, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) socket$kcm(0x28, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x202, 0xd, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) close(r2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 47.501985724s ago: executing program 3 (id=1238): socket$kcm(0xa, 0x2, 0x3a) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x81, 0x7, 0x8, 0x7, 0x0, 0xfffffffffffffffc, 0x40, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x0, 0xa28, 0x5, 0x9, 0x5, 0x7, 0x3, 0x0, 0xfe000000, 0x0, 0xf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000240)='v}\x00'}, 0x30) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x62, 0xfe, &(0x7f0000000140)="cb74445b7d4c0b24676c6c71ae37efcedaf40242309766deb4e793f90000000000000000dbc856cbc664650634231454ca2d8034c4ca29e0d99c3b6615e91835a600c08f989af45438a54981be310aad92ae545b1c961e5f3762a51fe4c736edec6f", &(0x7f0000000440)=""/254, 0x2f00, 0x0, 0xff, 0x194, &(0x7f0000000980)="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", &(0x7f00000007c0)="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", 0x2, 0x0, 0x10000}, 0x24) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) close(0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x1, 0x106) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0xc440}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x8fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) r5 = socket$kcm(0xa, 0x2, 0x0) close(r5) socket$kcm(0x2, 0x2, 0x73) setsockopt$sock_attach_bpf(r5, 0x0, 0x4, 0x0, 0x0) sendmsg$inet(r5, &(0x7f0000000340)={&(0x7f0000000140)={0x2, 0x4e22, @dev}, 0x10, 0x0}, 0x400c080) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r6, &(0x7f0000000040)='syz1\x00', 0x1ff) write$cgroup_int(r3, &(0x7f0000000100), 0x1001) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b30, &(0x7f0000000240)={'wlan1\x00', @multicast}) r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000640)=@bpf_ext={0x1c, 0x1, &(0x7f0000000080)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f00000000c0)='GPL\x00', 0x5, 0xe6, &(0x7f0000000380)=""/230, 0x41100, 0x8, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000580)={0x1, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x2b8fd, r3, 0x0, 0x0, &(0x7f00000005c0), 0x10, 0x2}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={@fallback=0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000000700)=[0x0], 0x1, 0x0, &(0x7f0000000740)=[0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0), 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)=ANY=[@ANYRES32=r9, @ANYRES32=r7, @ANYRES8=r8, @ANYRES32=r3, @ANYBLOB, @ANYRESHEX=r1], 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0x130, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x2, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, r0, 0x2) socket$kcm(0x2, 0xa, 0x2) 47.458385915s ago: executing program 0 (id=1239): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x40, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd3c0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000029c0)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2e0, 0x2d1, 0xfffffffffffffd85, &(0x7f00000000c0)="b9ff0303000d698cb89e40f086dd4000000e00002900630277", 0x0, 0x100, 0x2000000, 0x0, 0x0, &(0x7f0000000440)}, 0x28) 47.395584638s ago: executing program 2 (id=1240): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b7020000910c0000bfa30000000000000703000000feffff7a0af0ff0d00000079a4f0ff00000000b7060000ffffffff2d64050000000000650404000100010104040000c0000000b7030000010000006a0a00fe000000008500000032000000b700000001000000950000000000000075cdc4b57b0c65752a3ad50000007ddd0000cb4500639100002000000000000000ff7f0000b52f17cee19d0001000000000000000000cb04fcbb0b9bafe3ba431351a58a885ba9918d37b056b9bbd11b6b9f6cf7db6d574620260000000000008062d77e84cef4a2ab938f65aac33c4d620de2c9b7dc10d7d313f9f57606b83b994fb484510bef2e4872f5c2fe6faaf75e5cc4051ade12f41deff6df6a936b4ec3827c739bb39aad16cc75fe369258673b5df11cc2afb53611cc32a790bc0b80e80eae8f5e64be2c9d2d29db3d36dd015c7bd3f15aa6aadbeab2a01685108e61aa00000000690e000000000000008b798b4f7458d1863cc67c4c6a06fa28e5216f601b19db1af1b5d356d0f062137d866d11be4ba3f0151fdbbd4e97d62ecc645e143a60f1c6edc7a65d073909826151e2b42bf0ed0c8cef3ba2a730a00c87c493db845b10e9468bda6f82881eb8c9cfa72b08eecc952a3fd2c46f3c1cde71a19d1a2982492a210e00d2bfea3b8d188df2eff8d56aaae7d32a2e183722537395019f02ec4b85f6aad7faca088de9b26797a8446b16c28d85f225992dbdd5bb01ba51508951c7a7d6ca0916c3a12912715649c2b1c7192a4251b59d378d0616a48c7957e122665c8b7e89eddfc3783f6c9129a7c5f8ee5f50579e2f838f7eb12f63be72a3d817b324d6e417b1c2cbfdcada0a16e31790e26cf19588a7e0496ee2782224cf30f810da86cf1a3204f4c9404f5d7321a4fefc4d1c9139ca4b65b99909950000006b42077ca60fdecb2717e21f8f187b1866108b32176066599783568628f0309c3a01716d3706e1fa89917e131f4034a8383e99c3568fd04201b37cd92ca6ebf94a2d8310f7032775cfd75652f87b039d5430b3c6643e9146d247714358d8b170c3b5cad11f72cd9d88e56b95fe9f3de5cfcfa5c1da8ba181580d9db035efe38834de171b64f4b4c1b242786dcc5679e3d0613cdf05b02d7ad4f3b8af27a696e9b8809c2d68fddfcbd451e81d37c11f95094b91fff61ab9e69780b133d1dbca5a78695131c34c855dd793f90ca3973a4bd5606151b3600373d2bbfb7b3638e713e7275af06107949ff5dffe24d3c448ae6e4646b346fe0a21eef1e55d0659eac930d00000000000ff52b98317c45417b900a47c1ae1103c09fc173c1cf28bf7ef7a61523c6b2dbb35f5ae29877bb8e1b3e257056c0d205d391ed7b2089a72a93885b9fc8430ff"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x4a) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175"], 0xfdef) 47.355926259s ago: executing program 0 (id=1241): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000007000000711060000000000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=[0x0], 0x0, 0x62, &(0x7f0000000600), 0x0, 0x10, &(0x7f0000000380), &(0x7f00000003c0), 0x8, 0x21, 0x8, 0x0, 0x0}}, 0x10) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="e2978296329cdae664315115bd5dc53136264f16bc9e986a0e5dceec59de7e11990f8a302c2e6213818896e645050f5ce1b2ca9d22974a534e44de0f4f8bf31a58aa3459b182446beffb012fe653e8f25231ec1dbcae747a0382ef6fe4cfebe503e66db579db5d1efc0320590830f84ace48ffd45830fa5bdd8b2bc388e531228a82c04592f02bfe7a0fd0a1dd14ecb46820661cb5bc7c9b260f2f542438cec3eafe5f22ec", 0xa5}], 0x1}, 0x81) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100), 0x90) sendmsg(0xffffffffffffffff, &(0x7f0000004540)={0x0, 0x0, 0x0}, 0x4000000) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003d000000"], 0x0, 0x1}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=@base={0xf, 0x4, 0x8, 0xb}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={@map=r4, r3, 0x7}, 0x10) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0xc0045878, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000200000000000000850000002e0000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000100b000085000000a000000095"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @sched_cls=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbc0413a181000a000000000100000010001f0e0027000f00000000800200121f", 0x2e}], 0x1}, 0x0) 47.189200894s ago: executing program 1 (id=1242): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000003000000850000008c00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000024000000080000000b"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f00000004c0)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000006c0)={r3, &(0x7f0000000580), 0x0}, 0x20) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="2e0000006600816657bb97c9269de9aaec8488040f0000004cb9cca7480ef4020000000800000000000200000000", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x800) 47.136885085s ago: executing program 0 (id=1243): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="b7050000000000006110a000000000000730000000000000950000198c91d1bc43a2dbb2fcb28cef83eea85c5371fb8906c81d5281"], &(0x7f00000002c0)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x2c) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x3, 0xad, 0x3, 0x7, 0x0, 0x10001, 0x140, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x1000, 0x1, 0x7, 0x8, 0xffffffff, 0xa73, 0x7, 0x0, 0xf90, 0x0, 0x8}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair(0x2, 0x800, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) (async) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r3, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r4}, 0x94) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r4}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0x58, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$inet(r2, &(0x7f0000001600)={&(0x7f0000000180)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000001480)=[{&(0x7f00000001c0)}, {&(0x7f0000000300)="b3ad80995ce496b2586ed5cc82658748b53b27465c92e20f1e2e86bd348c81822f6ecd62bdd45a54f52b910ae9d232ad190de71693bacf0930e07977120b31e3cc7e43f81108fdb44d2aca317dd4e6c3508dc429dd32cb97e6dcf65d3c65e65fb1020305a9dab148ba7448be43", 0x6d}, {&(0x7f0000000380)="044499fd46787caded0c641338315ef581b4eea42c9efa68132472232f9e45159aba083c1a1d41aef273c2173edbd7ba91d42d1d0f6fdf0de586517c46d7df21467448dbdaade46f61fe2b5a13445dc19fe1aca1960bd3ccf5cd2d91f3df2f5ff6f9a4174364864f828b11d741c2b17622bb97a25ba94b5c7680f607d80efa5113d1140a925276b6d379158519210b0d9b8832a8906ea806035121aaf64a8cf5be0aed84187f315ddc099e785b78ae2504e851dc9158f898c07ddb9ea802e21253f12e07c8656b313df2e5cdb0c921b0ad4f75b279f743a4da717ccced", 0xdd}, {&(0x7f0000000480)="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", 0x1000}], 0x4, &(0x7f0000001580)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7ff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @local, @broadcast}}}], 0x70}, 0x4000010) (async) sendmsg$inet(r2, &(0x7f0000001600)={&(0x7f0000000180)={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000001480)=[{&(0x7f00000001c0)}, {&(0x7f0000000300)="b3ad80995ce496b2586ed5cc82658748b53b27465c92e20f1e2e86bd348c81822f6ecd62bdd45a54f52b910ae9d232ad190de71693bacf0930e07977120b31e3cc7e43f81108fdb44d2aca317dd4e6c3508dc429dd32cb97e6dcf65d3c65e65fb1020305a9dab148ba7448be43", 0x6d}, {&(0x7f0000000380)="044499fd46787caded0c641338315ef581b4eea42c9efa68132472232f9e45159aba083c1a1d41aef273c2173edbd7ba91d42d1d0f6fdf0de586517c46d7df21467448dbdaade46f61fe2b5a13445dc19fe1aca1960bd3ccf5cd2d91f3df2f5ff6f9a4174364864f828b11d741c2b17622bb97a25ba94b5c7680f607d80efa5113d1140a925276b6d379158519210b0d9b8832a8906ea806035121aaf64a8cf5be0aed84187f315ddc099e785b78ae2504e851dc9158f898c07ddb9ea802e21253f12e07c8656b313df2e5cdb0c921b0ad4f75b279f743a4da717ccced", 0xdd}, {&(0x7f0000000480)="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", 0x1000}], 0x4, &(0x7f0000001580)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7ff}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @local, @broadcast}}}], 0x70}, 0x4000010) 46.882613764s ago: executing program 0 (id=1244): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000008f0b000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000900)=r1, 0x4) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042720b3e100000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e", 0xa4}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xb8}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) 43.365732615s ago: executing program 1 (id=1245): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0600000004000000090000000800000018ae25e7", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0200"/20, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB], 0x50) r1 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, &(0x7f0000000000)=[{0x0}], 0x1}, 0x44001) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0xd, &(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000ffffffff7b8af8ff000000f8bea200000000000007020000f8ffffffb703000008000020b704000002000000850000001d0000008500000005000000950400000000000080c0a1f9efcc841daabb6d0e3da907822e6e599d54aec5580594b29c633a6f93440bd797213ee2af145d176bd81081af5bf7"], &(0x7f0000000200)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x108b84, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0), 0x4) socketpair(0x15, 0x804, 0x17a6, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r5, &(0x7f0000002e40)={&(0x7f00000007c0)=@qipcrtr={0x2a, 0x1, 0x2}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000880)="7ce7322ca2190fe91ef2a3b31ebcb5ece914a6de92ce54ef278a8d8bebe20f0d4392f562aea7f9dbf30621bb6194689556c9661e309b44847d83f4514ce7033698d4467131240e15bb0cde7b8df087fc2beda3b6e902cd9a9016f1115bba099cceb4a3", 0x63}, {&(0x7f0000000ec0)="9a45624ce5f87f9cf934332bdbb89abe364ec9a54144b1807d6a1c1840dd3a9071682be78922240b116311afa70fa08fb64b0bfa15890db39a8af420c3fcc207df188f5eb8aba4392f2da1e272288fde2ee64b5eabd41b269363327e7f7e62ff826554b4204fac5f6e5057ab6d3f9ec96f59748bb5be053dd7defb3ee738f87576e208172466d171f760961f438acfa054a40a24d6c26177de464c424b2cc0014cbccc32f46fa9760714c5f0afbd472aa6c28a6be1d897882fc647418c010050c14e4cd4fdd62a91eb105370e302", 0xce}, {&(0x7f0000000fc0)="0c947da16f0c4af8f1642566f1c151e0cf1a03", 0x13}, {&(0x7f0000001000)="fb6d0a2de9f69d59762b87d8e4139fde089f4bc0e78c631e835cb8ed326921bc773fbfb7ea66b552041b2a6481fcd42ed8e3365d814c844a49dfe1e0e35c06ac7b8e0d9d07f3c59fd67fd45180d6318d67a40e5bb361d100270302426fca2811", 0x60}], 0x4, &(0x7f0000001d80)=[{0x98, 0x117, 0xfff, "12bdb5de5c1cc0a59e944c14014bda32179d8d8259d737ef553c7dbe540b67612b345d88c152e09b96cdc60a5ff89c6bba7ba487ea8f1c9c231d943bb188ab20db2670e0db628d227c2bd8330d66ecf364509844c3f53a62cbaedb4b26bf6be91e1ad4ea03a4e4e74d28227bb3f2c2e8c7c951cae36034ced4a65fec74c261e64bb95a6215fb"}, {0x1010, 0x10b, 0xfffffffc, "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"}], 0x10a8}, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={0xffffffffffffffff, 0xe0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9a, &(0x7f0000000280)=[{}, {}], 0x10, 0x10, &(0x7f0000000840), &(0x7f0000000340), 0x8, 0x3f, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380)=r6, 0x4) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x13, 0x20, 0x2, 0x0, 0x20000000002, 0x521a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x0, 0xf}, 0x8008, 0xca, 0x0, 0x1, 0x0, 0x40000010, 0x0, 0x0, 0x2000000, 0x0, 0x4}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x4, 0x0, 0x0) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0xfffffdfc, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r10, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)='`', 0x1}], 0x1}, 0x0) sendmsg$kcm(r10, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x10, 0x84, 0x2}], 0x10}, 0x0) recvmsg(r10, &(0x7f0000000580)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000080)=""/124, 0x7c}], 0x4, &(0x7f0000000540)=""/16, 0x10}, 0x2001) write$cgroup_subtree(r9, &(0x7f0000000100)=ANY=[@ANYRES8=r8, @ANYRES32=r8], 0x12) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x104101, 0x4, 0x80, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 606.2µs ago: executing program 32 (id=1244): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000008f0b000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000900)=r1, 0x4) r3 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r3, &(0x7f0000000040)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000000140)=[{&(0x7f00000006c0)="62042720b3e100000001ad2f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e", 0xa4}, {&(0x7f0000000c00)="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", 0x114}, {&(0x7f0000000a40)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdceb4714219a2d4c229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0be9f653f977f16", 0xb8}, {&(0x7f0000000840)="6f4720baeb54", 0x6}], 0x4}, 0x0) 322.32µs ago: executing program 33 (id=1245): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0600000004000000090000000800000018ae25e7", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0200"/20, @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB], 0x50) r1 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, &(0x7f0000000000)=[{0x0}], 0x1}, 0x44001) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0xd, &(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000ffffffff7b8af8ff000000f8bea200000000000007020000f8ffffffb703000008000020b704000002000000850000001d0000008500000005000000950400000000000080c0a1f9efcc841daabb6d0e3da907822e6e599d54aec5580594b29c633a6f93440bd797213ee2af145d176bd81081af5bf7"], &(0x7f0000000200)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x3, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x108b84, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) r4 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x3e, &(0x7f00000002c0), 0x4) socketpair(0x15, 0x804, 0x17a6, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r5, &(0x7f0000002e40)={&(0x7f00000007c0)=@qipcrtr={0x2a, 0x1, 0x2}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000880)="7ce7322ca2190fe91ef2a3b31ebcb5ece914a6de92ce54ef278a8d8bebe20f0d4392f562aea7f9dbf30621bb6194689556c9661e309b44847d83f4514ce7033698d4467131240e15bb0cde7b8df087fc2beda3b6e902cd9a9016f1115bba099cceb4a3", 0x63}, {&(0x7f0000000ec0)="9a45624ce5f87f9cf934332bdbb89abe364ec9a54144b1807d6a1c1840dd3a9071682be78922240b116311afa70fa08fb64b0bfa15890db39a8af420c3fcc207df188f5eb8aba4392f2da1e272288fde2ee64b5eabd41b269363327e7f7e62ff826554b4204fac5f6e5057ab6d3f9ec96f59748bb5be053dd7defb3ee738f87576e208172466d171f760961f438acfa054a40a24d6c26177de464c424b2cc0014cbccc32f46fa9760714c5f0afbd472aa6c28a6be1d897882fc647418c010050c14e4cd4fdd62a91eb105370e302", 0xce}, {&(0x7f0000000fc0)="0c947da16f0c4af8f1642566f1c151e0cf1a03", 0x13}, {&(0x7f0000001000)="fb6d0a2de9f69d59762b87d8e4139fde089f4bc0e78c631e835cb8ed326921bc773fbfb7ea66b552041b2a6481fcd42ed8e3365d814c844a49dfe1e0e35c06ac7b8e0d9d07f3c59fd67fd45180d6318d67a40e5bb361d100270302426fca2811", 0x60}], 0x4, &(0x7f0000001d80)=[{0x98, 0x117, 0xfff, "12bdb5de5c1cc0a59e944c14014bda32179d8d8259d737ef553c7dbe540b67612b345d88c152e09b96cdc60a5ff89c6bba7ba487ea8f1c9c231d943bb188ab20db2670e0db628d227c2bd8330d66ecf364509844c3f53a62cbaedb4b26bf6be91e1ad4ea03a4e4e74d28227bb3f2c2e8c7c951cae36034ced4a65fec74c261e64bb95a6215fb"}, {0x1010, 0x10b, 0xfffffffc, "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"}], 0x10a8}, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={0xffffffffffffffff, 0xe0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9a, &(0x7f0000000280)=[{}, {}], 0x10, 0x10, &(0x7f0000000840), &(0x7f0000000340), 0x8, 0x3f, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000380)=r6, 0x4) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x13, 0x20, 0x2, 0x0, 0x20000000002, 0x521a9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x0, 0xf}, 0x8008, 0xca, 0x0, 0x1, 0x0, 0x40000010, 0x0, 0x0, 0x2000000, 0x0, 0x4}, 0x0, 0x7, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x4, 0x0, 0x0) close(r8) recvmsg$unix(r7, &(0x7f0000000400)={0x0, 0xfffffdfc, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r10 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r10, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)='`', 0x1}], 0x1}, 0x0) sendmsg$kcm(r10, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[{0x10, 0x84, 0x2}], 0x10}, 0x0) recvmsg(r10, &(0x7f0000000580)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/244, 0xf4}, {&(0x7f0000000240)=""/242, 0xf2}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000080)=""/124, 0x7c}], 0x4, &(0x7f0000000540)=""/16, 0x10}, 0x2001) write$cgroup_subtree(r9, &(0x7f0000000100)=ANY=[@ANYRES8=r8, @ANYRES32=r8], 0x12) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x104101, 0x4, 0x80, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 235.511µs ago: executing program 34 (id=1240): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x4a) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="05000000040000000800000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175"], 0xfdef) 0s ago: executing program 35 (id=1238): socket$kcm(0xa, 0x2, 0x3a) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x81, 0x7, 0x8, 0x7, 0x0, 0xfffffffffffffffc, 0x40, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x0, 0xa28, 0x5, 0x9, 0x5, 0x7, 0x3, 0x0, 0xfe000000, 0x0, 0xf5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000240)='v}\x00'}, 0x30) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x62, 0xfe, &(0x7f0000000140)="cb74445b7d4c0b24676c6c71ae37efcedaf40242309766deb4e793f90000000000000000dbc856cbc664650634231454ca2d8034c4ca29e0d99c3b6615e91835a600c08f989af45438a54981be310aad92ae545b1c961e5f3762a51fe4c736edec6f", &(0x7f0000000440)=""/254, 0x2f00, 0x0, 0xff, 0x194, &(0x7f0000000980)="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", &(0x7f00000007c0)="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", 0x2, 0x0, 0x10000}, 0x24) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x9, 0x7, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.events\x00', 0x275a, 0x0) close(0xffffffffffffffff) r4 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x1, 0x106) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0xc440}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='/proc/net/\x00\x00t4/c+\x8fG\xf9aK\fX\a0\x04\x00\x00\x82q\xee'}, 0x30) r5 = socket$kcm(0xa, 0x2, 0x0) close(r5) socket$kcm(0x2, 0x2, 0x73) setsockopt$sock_attach_bpf(r5, 0x0, 0x4, 0x0, 0x0) sendmsg$inet(r5, &(0x7f0000000340)={&(0x7f0000000140)={0x2, 0x4e22, @dev}, 0x10, 0x0}, 0x400c080) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup(r6, &(0x7f0000000040)='syz1\x00', 0x1ff) write$cgroup_int(r3, &(0x7f0000000100), 0x1001) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b30, &(0x7f0000000240)={'wlan1\x00', @multicast}) r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000640)=@bpf_ext={0x1c, 0x1, &(0x7f0000000080)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], &(0x7f00000000c0)='GPL\x00', 0x5, 0xe6, &(0x7f0000000380)=""/230, 0x41100, 0x8, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f0000000580)={0x1, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x2b8fd, r3, 0x0, 0x0, &(0x7f00000005c0), 0x10, 0x2}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000800)={@fallback=0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000000700)=[0x0], 0x1, 0x0, &(0x7f0000000740)=[0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0), 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)=ANY=[@ANYRES32=r9, @ANYRES32=r7, @ANYRES8=r8, @ANYRES32=r3, @ANYBLOB, @ANYRESHEX=r1], 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0x130, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x2, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, r0, 0x2) socket$kcm(0x2, 0xa, 0x2) kernel console output (not intermixed with test programs): 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 146.997236][ T6739] RSP: 002b:00007f970733e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 147.005646][ T6739] RAX: ffffffffffffffda RBX: 00007f9706615fa0 RCX: 00007f970639ce59 [ 147.013609][ T6739] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 147.021574][ T6739] RBP: 00007f970733e090 R08: 0000000000000000 R09: 0000000000000000 [ 147.029622][ T6739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 147.037591][ T6739] R13: 00007f9706616038 R14: 00007f9706615fa0 R15: 00007ffc1bc658b8 [ 147.045570][ T6739] [ 149.685060][ T6755] FAULT_INJECTION: forcing a failure. [ 149.685060][ T6755] name failslab, interval 1, probability 0, space 0, times 0 [ 149.712965][ T6755] CPU: 1 PID: 6755 Comm: syz.2.301 Not tainted syzkaller #0 [ 149.720295][ T6755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 149.730368][ T6755] Call Trace: [ 149.733674][ T6755] [ 149.736621][ T6755] dump_stack_lvl+0x18c/0x250 [ 149.741329][ T6755] ? show_regs_print_info+0x20/0x20 [ 149.746543][ T6755] ? load_image+0x420/0x420 [ 149.751070][ T6755] ? mark_lock+0x94/0x320 [ 149.755422][ T6755] should_fail_ex+0x39d/0x4d0 [ 149.760158][ T6755] should_failslab+0x9/0x20 [ 149.764690][ T6755] slab_pre_alloc_hook+0x59/0x310 [ 149.769736][ T6755] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 149.776183][ T6755] kmem_cache_alloc_node+0x60/0x320 [ 149.781404][ T6755] ? __alloc_skb+0x103/0x2c0 [ 149.786017][ T6755] __alloc_skb+0x103/0x2c0 [ 149.790453][ T6755] sctp_packet_transmit+0x2cc/0x2a30 [ 149.795761][ T6755] ? sctp_outq_flush+0xc0d/0x3120 [ 149.800801][ T6755] ? __lock_acquire+0x7d40/0x7d40 [ 149.805852][ T6755] ? sctp_outq_flush+0xc0d/0x3120 [ 149.810891][ T6755] ? sctp_outq_flush+0xc0d/0x3120 [ 149.815931][ T6755] sctp_outq_flush+0xee9/0x3120 [ 149.820799][ T6755] ? sctp_outq_flush+0xc0d/0x3120 [ 149.825842][ T6755] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 149.831853][ T6755] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 149.838033][ T6755] ? sctp_outq_tail+0x8a0/0x8a0 [ 149.842914][ T6755] ? sctp_do_sm+0x3ff3/0x5a60 [ 149.847604][ T6755] ? sctp_outq_uncork+0x4d/0xa0 [ 149.852470][ T6755] sctp_do_sm+0x533b/0x5a60 [ 149.857006][ T6755] ? sctp_generate_t3_rtx_event+0x340/0x340 [ 149.862962][ T6755] ? read_tsc+0x9/0x20 [ 149.867044][ T6755] sctp_assoc_bh_rcv+0x3f2/0x630 [ 149.872012][ T6755] sctp_backlog_rcv+0x163/0x370 [ 149.876889][ T6755] __release_sock+0x1e5/0x460 [ 149.881592][ T6755] release_sock+0x5f/0x1c0 [ 149.886033][ T6755] sctp_sendmsg+0x1c26/0x2910 [ 149.890738][ T6755] ? sctp_getsockopt+0xb60/0xb60 [ 149.895691][ T6755] ? aa_sk_perm+0x83c/0x970 [ 149.900212][ T6755] ? aa_af_perm+0x330/0x330 [ 149.904722][ T6755] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 149.911158][ T6755] ? sock_rps_record_flow+0x19/0x3f0 [ 149.916470][ T6755] ? inet_sendmsg+0x7c/0x2f0 [ 149.921079][ T6755] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 149.926381][ T6755] ? security_socket_sendmsg+0x80/0xa0 [ 149.931854][ T6755] ? inet_send_prepare+0x260/0x260 [ 149.936985][ T6755] ____sys_sendmsg+0x5ba/0x960 [ 149.941770][ T6755] ? __lock_acquire+0x7d40/0x7d40 [ 149.946814][ T6755] ? __asan_memset+0x22/0x40 [ 149.951423][ T6755] ? __sys_sendmsg_sock+0x30/0x30 [ 149.956463][ T6755] ? __import_iovec+0x5f2/0x850 [ 149.961335][ T6755] ? import_iovec+0x73/0xa0 [ 149.965865][ T6755] ___sys_sendmsg+0x2a6/0x360 [ 149.970566][ T6755] ? __sys_sendmsg+0x2a0/0x2a0 [ 149.975397][ T6755] __se_sys_sendmsg+0x1c2/0x2b0 [ 149.980270][ T6755] ? __x64_sys_sendmsg+0x80/0x80 [ 149.985248][ T6755] ? syscall_enter_from_user_mode+0x2e/0x80 [ 149.991175][ T6755] do_syscall_64+0x55/0xb0 [ 149.995612][ T6755] ? clear_bhb_loop+0x40/0x90 [ 150.000308][ T6755] ? clear_bhb_loop+0x40/0x90 [ 150.005003][ T6755] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 150.010914][ T6755] RIP: 0033:0x7efc7579ce59 [ 150.015341][ T6755] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 150.034964][ T6755] RSP: 002b:00007efc766b0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 150.043400][ T6755] RAX: ffffffffffffffda RBX: 00007efc75a15fa0 RCX: 00007efc7579ce59 [ 150.051392][ T6755] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 150.059383][ T6755] RBP: 00007efc766b0090 R08: 0000000000000000 R09: 0000000000000000 [ 150.067377][ T6755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 150.075366][ T6755] R13: 00007efc75a16038 R14: 00007efc75a15fa0 R15: 00007fffbdd64278 [ 150.083372][ T6755] [ 154.898005][ T6793] netlink: 'syz.0.312': attribute type 4 has an invalid length. [ 154.906017][ T6793] netlink: 152 bytes leftover after parsing attributes in process `syz.0.312'. [ 154.921404][ T6793] .`: renamed from bond0 (while UP) [ 155.145602][ T6800] netlink: 'syz.0.314': attribute type 13 has an invalid length. [ 155.161736][ T6800] netlink: 172 bytes leftover after parsing attributes in process `syz.0.314'. [ 155.359473][ T6800] erspan0: refused to change device tx_queue_len [ 155.568028][ T6814] netlink: 'syz.1.319': attribute type 6 has an invalid length. [ 155.581906][ T6814] netlink: 156 bytes leftover after parsing attributes in process `syz.1.319'. [ 155.678196][ T6816] netlink: 144308 bytes leftover after parsing attributes in process `syz.0.320'. [ 155.714300][ T6822] netlink: 'syz.2.322': attribute type 10 has an invalid length. [ 155.727473][ T6822] netlink: 40 bytes leftover after parsing attributes in process `syz.2.322'. [ 155.755143][ T6816] netlink: 144308 bytes leftover after parsing attributes in process `syz.0.320'. [ 155.808320][ T6816] netlink: 144308 bytes leftover after parsing attributes in process `syz.0.320'. [ 155.861269][ T6816] netlink: 144308 bytes leftover after parsing attributes in process `syz.0.320'. [ 155.911612][ T6816] netlink: 144308 bytes leftover after parsing attributes in process `syz.0.320'. [ 157.916481][ T6837] netlink: 'syz.0.327': attribute type 5 has an invalid length. [ 158.167994][ T6848] netlink: 'syz.2.331': attribute type 10 has an invalid length. [ 158.193592][ T6848] netlink: 156 bytes leftover after parsing attributes in process `syz.2.331'. [ 161.008891][ T6888] netlink: 14 bytes leftover after parsing attributes in process `syz.0.344'. [ 161.118118][ T6889] syzkaller0: entered promiscuous mode [ 161.124865][ T6889] syzkaller0: entered allmulticast mode [ 161.327621][ T6901] Dead loop on virtual device ip6_vti0, fix it urgently! [ 163.437257][ T6918] syzkaller0: entered promiscuous mode [ 163.452380][ T6918] syzkaller0: entered allmulticast mode [ 165.050762][ T6940] netlink: 'syz.3.361': attribute type 2 has an invalid length. [ 165.058805][ T6940] netlink: 164 bytes leftover after parsing attributes in process `syz.3.361'. [ 165.070222][ T6943] netlink: 'syz.1.360': attribute type 13 has an invalid length. [ 165.080433][ T6943] netlink: 172 bytes leftover after parsing attributes in process `syz.1.360'. [ 165.099569][ T6943] erspan0: refused to change device tx_queue_len [ 165.613983][ T6959] Dead loop on virtual device ip6_vti0, fix it urgently! [ 166.751212][ T6981] netlink: 'syz.0.374': attribute type 3 has an invalid length. [ 166.774211][ T6981] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.374'. [ 167.105870][ T6984] netlink: 'syz.3.376': attribute type 10 has an invalid length. [ 167.501253][ T6984] team0: Port device wlan1 added [ 167.656777][ T6984] syz.3.376 (6984) used greatest stack depth: 18768 bytes left [ 167.842516][ T7011] FAULT_INJECTION: forcing a failure. [ 167.842516][ T7011] name failslab, interval 1, probability 0, space 0, times 0 [ 167.881158][ T7011] CPU: 1 PID: 7011 Comm: syz.3.383 Not tainted syzkaller #0 [ 167.888507][ T7011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 167.898581][ T7011] Call Trace: [ 167.901877][ T7011] [ 167.904820][ T7011] dump_stack_lvl+0x18c/0x250 [ 167.909518][ T7011] ? show_regs_print_info+0x20/0x20 [ 167.914717][ T7011] ? load_image+0x420/0x420 [ 167.919225][ T7011] should_fail_ex+0x39d/0x4d0 [ 167.923906][ T7011] should_failslab+0x9/0x20 [ 167.928406][ T7011] slab_pre_alloc_hook+0x59/0x310 [ 167.933441][ T7011] ? ___neigh_create+0x6d2/0x2440 [ 167.938497][ T7011] ? ___neigh_create+0x6d2/0x2440 [ 167.943521][ T7011] __kmem_cache_alloc_node+0x53/0x250 [ 167.948894][ T7011] ? ___neigh_create+0x6d2/0x2440 [ 167.953917][ T7011] __kmalloc+0xa4/0x230 [ 167.958097][ T7011] ___neigh_create+0x6d2/0x2440 [ 167.962953][ T7011] ? __ipv6_neigh_lookup_noref+0x5b9/0x7d0 [ 167.968770][ T7011] ip6_finish_output2+0x1581/0x1630 [ 167.973974][ T7011] ? ip6_finish_output2+0x645/0x1630 [ 167.979257][ T7011] ? ip6_mtu+0x7d/0x3f0 [ 167.983406][ T7011] ? nf_hook+0x390/0x390 [ 167.987653][ T7011] ? ip6_finish_output+0x57b/0x820 [ 167.992769][ T7011] rawv6_send_hdrinc+0xd9e/0x1640 [ 167.997795][ T7011] ? txopt_get+0x3f0/0x3f0 [ 168.002200][ T7011] ? txopt_get+0x344/0x3f0 [ 168.006608][ T7011] ? rawv6_push_pending_frames+0x8d0/0x8d0 [ 168.012406][ T7011] ? fl6_sock_lookup+0xc0/0xc0 [ 168.017174][ T7011] rawv6_sendmsg+0x12cc/0x1770 [ 168.021946][ T7011] ? compat_rawv6_ioctl+0x70/0x70 [ 168.026976][ T7011] ? aa_sk_perm+0x83c/0x970 [ 168.031479][ T7011] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 168.037895][ T7011] ? inet_sendmsg+0x7c/0x2f0 [ 168.042482][ T7011] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 168.047763][ T7011] ? security_socket_sendmsg+0x80/0xa0 [ 168.053215][ T7011] ? inet_send_prepare+0x260/0x260 [ 168.058323][ T7011] ____sys_sendmsg+0x5ba/0x960 [ 168.063083][ T7011] ? __lock_acquire+0x7d40/0x7d40 [ 168.068105][ T7011] ? __asan_memset+0x22/0x40 [ 168.072692][ T7011] ? __sys_sendmsg_sock+0x30/0x30 [ 168.077712][ T7011] ? __import_iovec+0x3fa/0x850 [ 168.082561][ T7011] ? import_iovec+0x73/0xa0 [ 168.087058][ T7011] ___sys_sendmsg+0x2a6/0x360 [ 168.091731][ T7011] ? __sys_sendmsg+0x2a0/0x2a0 [ 168.096503][ T7011] ? trace_call_bpf+0xc3/0x6c0 [ 168.101282][ T7011] __se_sys_sendmsg+0x1c2/0x2b0 [ 168.106128][ T7011] ? __x64_sys_sendmsg+0x80/0x80 [ 168.111078][ T7011] ? lockdep_hardirqs_on+0x98/0x150 [ 168.116301][ T7011] do_syscall_64+0x55/0xb0 [ 168.120732][ T7011] ? clear_bhb_loop+0x40/0x90 [ 168.125410][ T7011] ? clear_bhb_loop+0x40/0x90 [ 168.130083][ T7011] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 168.135981][ T7011] RIP: 0033:0x7fb68e59ce59 [ 168.140394][ T7011] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 168.160000][ T7011] RSP: 002b:00007fb68f549028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.168408][ T7011] RAX: ffffffffffffffda RBX: 00007fb68e815fa0 RCX: 00007fb68e59ce59 [ 168.176380][ T7011] RDX: 0000000020000884 RSI: 0000200000000000 RDI: 0000000000000007 [ 168.184349][ T7011] RBP: 00007fb68f549090 R08: 0000000000000000 R09: 0000000000000000 [ 168.192316][ T7011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 168.200282][ T7011] R13: 00007fb68e816038 R14: 00007fb68e815fa0 R15: 00007fff5d8254c8 [ 168.208274][ T7011] [ 169.046590][ T7035] netlink: 60 bytes leftover after parsing attributes in process `syz.2.388'. [ 170.607642][ T7046] netlink: 'syz.1.389': attribute type 3 has an invalid length. [ 170.679536][ T7046] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.389'. [ 172.089904][ T7079] delete_channel: no stack [ 172.246373][ T7083] netlink: 60 bytes leftover after parsing attributes in process `syz.3.402'. [ 173.948568][ T7111] netlink: 'syz.0.414': attribute type 2 has an invalid length. [ 173.962331][ T7111] netlink: 'syz.0.414': attribute type 8 has an invalid length. [ 173.970033][ T7111] netlink: 132 bytes leftover after parsing attributes in process `syz.0.414'. [ 174.007620][ T7110] warning: `syz.1.411' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 174.052448][ T7114] netlink: 'syz.0.414': attribute type 11 has an invalid length. [ 174.092152][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 174.468160][ T7120] netlink: 'syz.0.417': attribute type 10 has an invalid length. [ 175.097582][ T11] tipc: Subscription rejected, illegal request [ 175.185134][ T7132] netlink: 'syz.2.420': attribute type 2 has an invalid length. [ 175.302128][ T7132] netlink: 'syz.2.420': attribute type 1 has an invalid length. [ 175.357782][ T7132] netlink: 9 bytes leftover after parsing attributes in process `syz.2.420'. [ 175.416333][ T7129] syzkaller0: entered promiscuous mode [ 175.427327][ T7129] syzkaller0: entered allmulticast mode [ 177.576532][ T5812] page_pool_release_retry() stalled pool shutdown 1 inflight 60 sec [ 180.759379][ T7158] netlink: 'syz.1.428': attribute type 39 has an invalid length. [ 181.918085][ T7178] netlink: 'syz.3.434': attribute type 29 has an invalid length. [ 181.926395][ T7178] netlink: 'syz.3.434': attribute type 3 has an invalid length. [ 182.001922][ T7178] netlink: 132 bytes leftover after parsing attributes in process `syz.3.434'. [ 182.203976][ T7180] netlink: 'syz.2.435': attribute type 2 has an invalid length. [ 182.253752][ T7190] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.439'. [ 182.264815][ T7180] netlink: 'syz.2.435': attribute type 8 has an invalid length. [ 182.292355][ T7180] netlink: 132 bytes leftover after parsing attributes in process `syz.2.435'. [ 182.308596][ T7180] netlink: 'syz.2.435': attribute type 11 has an invalid length. [ 182.317323][ T7189] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.438'. [ 182.340448][ T7192] netlink: 'syz.1.440': attribute type 2 has an invalid length. [ 182.364053][ T7189] netlink: 'syz.0.438': attribute type 10 has an invalid length. [ 182.426676][ T7189] veth0_macvtap: left promiscuous mode [ 183.082445][ T7192] netlink: 14 bytes leftover after parsing attributes in process `syz.1.440'. [ 184.065168][ T7219] netlink: 'syz.1.450': attribute type 9 has an invalid length. [ 184.152247][ T7219] netlink: 399 bytes leftover after parsing attributes in process `syz.1.450'. [ 186.208717][ T7261] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.465'. [ 186.266315][ T7261] bridge_slave_1: default FDB implementation only supports local addresses [ 187.407881][ T7274] netlink: 184 bytes leftover after parsing attributes in process `syz.0.472'. [ 188.155602][ T7280] netlink: 'syz.1.475': attribute type 10 has an invalid length. [ 188.221986][ T7280] team0: Device ipvlan1 failed to register rx_handler [ 189.107507][ T7290] netlink: 'syz.3.478': attribute type 3 has an invalid length. [ 189.122498][ T7290] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.478'. [ 189.319616][ T7298] netlink: 61211 bytes leftover after parsing attributes in process `syz.1.480'. [ 189.467204][ T7298] netlink: 'syz.1.480': attribute type 10 has an invalid length. [ 189.541148][ T7298] veth0_macvtap: left promiscuous mode [ 190.271337][ T7307] syzkaller0: entered promiscuous mode [ 191.274159][ T5785] Bluetooth: hci2: command 0x0406 tx timeout [ 191.280220][ T5785] Bluetooth: hci1: command 0x0406 tx timeout [ 191.286491][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 191.292970][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 193.049560][ T7338] FAULT_INJECTION: forcing a failure. [ 193.049560][ T7338] name failslab, interval 1, probability 0, space 0, times 0 [ 193.062767][ T7338] CPU: 0 PID: 7338 Comm: syz.1.493 Not tainted syzkaller #0 [ 193.070075][ T7338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 193.080147][ T7338] Call Trace: [ 193.083427][ T7338] [ 193.086350][ T7338] dump_stack_lvl+0x18c/0x250 [ 193.091034][ T7338] ? atomic_notifier_call_chain+0xda/0x180 [ 193.096834][ T7338] ? fib6_add+0x1b04/0x49c0 [ 193.101332][ T7338] ? show_regs_print_info+0x20/0x20 [ 193.106526][ T7338] ? load_image+0x420/0x420 [ 193.111032][ T7338] should_fail_ex+0x39d/0x4d0 [ 193.115709][ T7338] should_failslab+0x9/0x20 [ 193.120210][ T7338] slab_pre_alloc_hook+0x59/0x310 [ 193.125238][ T7338] ? nsim_fib_event_nb+0x295/0x1080 [ 193.130433][ T7338] ? nsim_fib_event_nb+0x295/0x1080 [ 193.135626][ T7338] __kmem_cache_alloc_node+0x53/0x250 [ 193.140999][ T7338] ? nsim_fib_event_nb+0x295/0x1080 [ 193.146200][ T7338] __kmalloc+0xa4/0x230 [ 193.150354][ T7338] nsim_fib_event_nb+0x295/0x1080 [ 193.155376][ T7338] ? read_lock_is_recursive+0x20/0x20 [ 193.160744][ T7338] notifier_call_chain+0x197/0x380 [ 193.165853][ T7338] ? atomic_notifier_call_chain+0x26/0x180 [ 193.171652][ T7338] atomic_notifier_call_chain+0xda/0x180 [ 193.177284][ T7338] call_fib_notifiers+0x31/0x60 [ 193.182136][ T7338] fib6_add+0x1b04/0x49c0 [ 193.186478][ T7338] ? fib6_update_sernum_stub+0x1e0/0x1e0 [ 193.192118][ T7338] ? __rwlock_init+0x150/0x150 [ 193.196883][ T7338] ? ip6_route_add+0x75/0x160 [ 193.201556][ T7338] ip6_route_add+0x8a/0x160 [ 193.206056][ T7338] ipv6_route_ioctl+0x3b4/0x500 [ 193.210906][ T7338] ? rt6_purge_dflt_routers+0xb20/0xb20 [ 193.216462][ T7338] ? inet6_ioctl+0x239/0x2d0 [ 193.221052][ T7338] inet6_ioctl+0x247/0x2d0 [ 193.225463][ T7338] ? inet6_getname+0x650/0x650 [ 193.230224][ T7338] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 193.235680][ T7338] sock_do_ioctl+0xfc/0x310 [ 193.240179][ T7338] ? sock_show_fdinfo+0xb0/0xb0 [ 193.245035][ T7338] sock_ioctl+0x5ba/0x7e0 [ 193.249360][ T7338] ? sock_poll+0x3e0/0x3e0 [ 193.253778][ T7338] ? bpf_lsm_file_ioctl+0x9/0x10 [ 193.258708][ T7338] ? security_file_ioctl+0x80/0xa0 [ 193.263815][ T7338] ? sock_poll+0x3e0/0x3e0 [ 193.268226][ T7338] __se_sys_ioctl+0xfd/0x170 [ 193.272817][ T7338] do_syscall_64+0x55/0xb0 [ 193.277229][ T7338] ? clear_bhb_loop+0x40/0x90 [ 193.281894][ T7338] ? clear_bhb_loop+0x40/0x90 [ 193.286561][ T7338] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 193.292450][ T7338] RIP: 0033:0x7f970639ce59 [ 193.296870][ T7338] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 193.316472][ T7338] RSP: 002b:00007f970733e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.324878][ T7338] RAX: ffffffffffffffda RBX: 00007f9706615fa0 RCX: 00007f970639ce59 [ 193.332842][ T7338] RDX: 0000200000000000 RSI: 000000000000890b RDI: 0000000000000006 [ 193.340805][ T7338] RBP: 00007f970733e090 R08: 0000000000000000 R09: 0000000000000000 [ 193.348766][ T7338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.356725][ T7338] R13: 00007f9706616038 R14: 00007f9706615fa0 R15: 00007ffc1bc658b8 [ 193.364703][ T7338] [ 193.593592][ T7342] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.494'. [ 193.700394][ T7342] netlink: 'syz.2.494': attribute type 10 has an invalid length. [ 193.732129][ T7342] veth0_macvtap: left promiscuous mode [ 194.390399][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.398638][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.070902][ T7361] netlink: 'syz.2.500': attribute type 41 has an invalid length. [ 196.569213][ T7397] netlink: 61211 bytes leftover after parsing attributes in process `syz.3.510'. [ 198.671407][ T7397] netlink: 'syz.3.510': attribute type 10 has an invalid length. [ 198.681577][ T7397] veth0_macvtap: left promiscuous mode [ 199.530631][ T7429] netlink: 'syz.3.521': attribute type 41 has an invalid length. [ 202.427981][ T7449] netlink: 16222 bytes leftover after parsing attributes in process `syz.2.526'. [ 202.753101][ T7467] netlink: 'syz.2.534': attribute type 6 has an invalid length. [ 202.757635][ T7463] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.533'. [ 202.760770][ T7467] netlink: 'syz.2.534': attribute type 1 has an invalid length. [ 202.760813][ T7467] netlink: 199820 bytes leftover after parsing attributes in process `syz.2.534'. [ 203.074500][ T7474] netlink: 'syz.0.537': attribute type 3 has an invalid length. [ 203.082486][ T7474] netlink: 'syz.0.537': attribute type 1 has an invalid length. [ 203.093016][ T7474] netlink: 198800 bytes leftover after parsing attributes in process `syz.0.537'. [ 204.977016][ T7496] netlink: 'syz.0.543': attribute type 11 has an invalid length. [ 205.053209][ T7496] netlink: 176 bytes leftover after parsing attributes in process `syz.0.543'. [ 206.830777][ T7543] netlink: 16211 bytes leftover after parsing attributes in process `syz.0.557'. [ 206.969403][ T7547] netlink: 'syz.0.559': attribute type 21 has an invalid length. [ 207.010824][ T7547] netlink: 14548 bytes leftover after parsing attributes in process `syz.0.559'. [ 207.334332][ T7563] netlink: 16046 bytes leftover after parsing attributes in process `syz.3.564'. [ 207.444208][ T7570] netlink: 14 bytes leftover after parsing attributes in process `syz.2.567'. [ 207.629049][ T7568] netlink: 16222 bytes leftover after parsing attributes in process `syz.0.566'. [ 207.647537][ T7570] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 207.663862][ T7570] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 207.675345][ T7570] bond0 (unregistering): Released all slaves [ 208.299942][ T7594] bridge0: port 3(batadv0) entered blocking state [ 208.328226][ T7594] bridge0: port 3(batadv0) entered disabled state [ 208.341553][ T7594] batadv0: entered allmulticast mode [ 208.360853][ T7594] batadv0: entered promiscuous mode [ 208.378963][ T7594] bridge0: port 3(batadv0) entered blocking state [ 208.385967][ T7594] bridge0: port 3(batadv0) entered forwarding state [ 208.558452][ T11] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 208.568320][ T11] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 208.659270][ T7603] netlink: 16222 bytes leftover after parsing attributes in process `syz.3.581'. [ 208.995914][ T7622] mac80211_hwsim hwsim6 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 209.273908][ T7633] netlink: 'syz.3.594': attribute type 21 has an invalid length. [ 209.281746][ T7633] netlink: 164 bytes leftover after parsing attributes in process `syz.3.594'. [ 209.329933][ T7637] netlink: 'syz.2.596': attribute type 4 has an invalid length. [ 209.344279][ T7635] tipc: Failed to clone mcast rcv buffer [ 209.742430][ T7649] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.599'. [ 210.265541][ T7669] delete_channel: no stack [ 210.274836][ T7669] delete_channel: no stack [ 210.604533][ T7679] netlink: 'syz.1.612': attribute type 4 has an invalid length. [ 210.613659][ T7679] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.612'. [ 211.137126][ T7693] netlink: 76 bytes leftover after parsing attributes in process `syz.2.618'. [ 211.244342][ T7693] netlink: 132 bytes leftover after parsing attributes in process `syz.2.618'. [ 211.998581][ T7713] netlink: 128 bytes leftover after parsing attributes in process `syz.0.625'. [ 212.072998][ T7713] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 212.311901][ T7720] netlink: 'syz.1.627': attribute type 64 has an invalid length. [ 212.866406][ T11] wlan1: Trigger new scan to find an IBSS to join [ 213.540832][ T7736] FAULT_INJECTION: forcing a failure. [ 213.540832][ T7736] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 213.609699][ T7736] CPU: 1 PID: 7736 Comm: syz.1.632 Not tainted syzkaller #0 [ 213.617039][ T7736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 213.627106][ T7736] Call Trace: [ 213.630409][ T7736] [ 213.633352][ T7736] dump_stack_lvl+0x18c/0x250 [ 213.638057][ T7736] ? show_regs_print_info+0x20/0x20 [ 213.643277][ T7736] ? load_image+0x420/0x420 [ 213.647802][ T7736] ? __lock_acquire+0x7d40/0x7d40 [ 213.652849][ T7736] ? snprintf+0xe9/0x140 [ 213.657123][ T7736] should_fail_ex+0x39d/0x4d0 [ 213.661838][ T7736] _copy_to_user+0x2f/0xa0 [ 213.666279][ T7736] simple_read_from_buffer+0xe7/0x150 [ 213.671681][ T7736] proc_fail_nth_read+0x1e8/0x260 [ 213.676738][ T7736] ? proc_fault_inject_write+0x360/0x360 [ 213.682398][ T7736] ? fsnotify_perm+0x271/0x5e0 [ 213.687191][ T7736] ? proc_fault_inject_write+0x360/0x360 [ 213.692851][ T7736] vfs_read+0x28b/0x970 [ 213.697035][ T7736] ? kernel_read+0x1e0/0x1e0 [ 213.701645][ T7736] ? __fget_files+0x28/0x4b0 [ 213.706255][ T7736] ? __fget_files+0x28/0x4b0 [ 213.710864][ T7736] ? __fget_files+0x43d/0x4b0 [ 213.715559][ T7736] ? __fdget_pos+0x2a3/0x330 [ 213.720149][ T7736] ? ksys_read+0x75/0x260 [ 213.724482][ T7736] ksys_read+0x150/0x260 [ 213.728727][ T7736] ? vfs_write+0x990/0x990 [ 213.733144][ T7736] ? lockdep_hardirqs_on+0x98/0x150 [ 213.738355][ T7736] do_syscall_64+0x55/0xb0 [ 213.742769][ T7736] ? clear_bhb_loop+0x40/0x90 [ 213.747436][ T7736] ? clear_bhb_loop+0x40/0x90 [ 213.752110][ T7736] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 213.758004][ T7736] RIP: 0033:0x7f970635d68e [ 213.762414][ T7736] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 213.782011][ T7736] RSP: 002b:00007f970733dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 213.790426][ T7736] RAX: ffffffffffffffda RBX: 00007f970733e6c0 RCX: 00007f970635d68e [ 213.798389][ T7736] RDX: 000000000000000f RSI: 00007f970733e0a0 RDI: 0000000000000003 [ 213.806355][ T7736] RBP: 00007f970733e090 R08: 0000000000000000 R09: 0000000000000000 [ 213.814323][ T7736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 213.822286][ T7736] R13: 00007f9706616038 R14: 00007f9706615fa0 R15: 00007ffc1bc658b8 [ 213.830262][ T7736] [ 213.941004][ T7739] tap0: tun_chr_ioctl cmd 1074025677 [ 213.968630][ T7739] tap0: linktype set to 825 [ 214.194093][ T7752] netlink: 'syz.3.639': attribute type 10 has an invalid length. [ 214.269108][ T7752] FAULT_INJECTION: forcing a failure. [ 214.269108][ T7752] name failslab, interval 1, probability 0, space 0, times 0 [ 214.296926][ T7752] CPU: 1 PID: 7752 Comm: syz.3.639 Not tainted syzkaller #0 [ 214.304256][ T7752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 214.314321][ T7752] Call Trace: [ 214.317609][ T7752] [ 214.320547][ T7752] dump_stack_lvl+0x18c/0x250 [ 214.325246][ T7752] ? show_regs_print_info+0x20/0x20 [ 214.330461][ T7752] ? load_image+0x420/0x420 [ 214.335001][ T7752] should_fail_ex+0x39d/0x4d0 [ 214.339713][ T7752] should_failslab+0x9/0x20 [ 214.344244][ T7752] slab_pre_alloc_hook+0x59/0x310 [ 214.349296][ T7752] kmem_cache_alloc_node+0x60/0x320 [ 214.354517][ T7752] ? __alloc_skb+0x103/0x2c0 [ 214.359138][ T7752] __alloc_skb+0x103/0x2c0 [ 214.363580][ T7752] rtmsg_ifinfo_build_skb+0x8c/0x260 [ 214.368895][ T7752] rtmsg_ifinfo+0x8c/0x1a0 [ 214.373338][ T7752] __dev_notify_flags+0xf3/0x310 [ 214.378298][ T7752] ? __dev_change_flags+0x6a0/0x6a0 [ 214.383517][ T7752] ? __dev_change_flags+0x4d4/0x6a0 [ 214.388739][ T7752] ? vprintk_emit+0x53d/0x610 [ 214.393437][ T7752] ? dev_get_flags+0x1c0/0x1c0 [ 214.398228][ T7752] ? printk_sprint+0x460/0x460 [ 214.403014][ T7752] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 214.408929][ T7752] ? _raw_spin_unlock+0x40/0x40 [ 214.413804][ T7752] dev_change_flags+0xe8/0x1a0 [ 214.418597][ T7752] do_setlink+0xc58/0x4130 [ 214.423035][ T7752] ? arch_stack_walk+0x160/0x190 [ 214.427991][ T7752] ? load_image+0x420/0x420 [ 214.432516][ T7752] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 214.438688][ T7752] ? stack_trace_save+0xaa/0x100 [ 214.443652][ T7752] ? __nla_validate_parse+0x2522/0x2ea0 [ 214.449234][ T7752] ? mark_lock+0x94/0x320 [ 214.453588][ T7752] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 214.459594][ T7752] ? lock_chain_count+0x20/0x20 [ 214.464468][ T7752] ? asm_sysvec_call_function_single+0x1a/0x20 [ 214.470618][ T7752] ? lockdep_hardirqs_on+0x98/0x150 [ 214.475812][ T7752] ? asm_sysvec_call_function_single+0x1a/0x20 [ 214.481972][ T7752] ? rtnl_newlink+0x17b1/0x20a0 [ 214.486820][ T7752] rtnl_newlink+0x17da/0x20a0 [ 214.491497][ T7752] ? rtnl_newlink+0x511/0x20a0 [ 214.496276][ T7752] ? rtnl_setlink+0x4e0/0x4e0 [ 214.500962][ T7752] ? trace_raw_output_contention_end+0xd0/0xd0 [ 214.507110][ T7752] ? rcu_is_watching+0x15/0xb0 [ 214.511883][ T7752] ? trace_contention_end+0x39/0xe0 [ 214.517101][ T7752] ? __mutex_lock+0x315/0xcc0 [ 214.521814][ T7752] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 214.526922][ T7752] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 214.532024][ T7752] ? rtnl_setlink+0x4e0/0x4e0 [ 214.536706][ T7752] rtnetlink_rcv_msg+0x869/0xfa0 [ 214.541655][ T7752] ? lockdep_hardirqs_on+0x98/0x150 [ 214.546852][ T7752] ? rtnetlink_bind+0x80/0x80 [ 214.551526][ T7752] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 214.557518][ T7752] ? lock_chain_count+0x20/0x20 [ 214.562389][ T7752] ? __local_bh_enable_ip+0x13a/0x1c0 [ 214.567779][ T7752] ? lockdep_hardirqs_on+0x98/0x150 [ 214.573002][ T7752] ? __local_bh_enable_ip+0x13a/0x1c0 [ 214.578394][ T7752] ? _local_bh_enable+0xa0/0xa0 [ 214.583272][ T7752] ? __dev_queue_xmit+0x265/0x3660 [ 214.588406][ T7752] ? __dev_queue_xmit+0x265/0x3660 [ 214.593544][ T7752] ? __dev_queue_xmit+0x1b2c/0x3660 [ 214.598777][ T7752] ? __dev_queue_xmit+0x265/0x3660 [ 214.603927][ T7752] ? ref_tracker_free+0x690/0x840 [ 214.608981][ T7752] netlink_rcv_skb+0x241/0x4d0 [ 214.613773][ T7752] ? rtnetlink_bind+0x80/0x80 [ 214.618476][ T7752] ? netlink_ack+0x1180/0x1180 [ 214.623275][ T7752] ? __lock_acquire+0x7d40/0x7d40 [ 214.628331][ T7752] ? netlink_deliver_tap+0x2e/0x1b0 [ 214.633554][ T7752] netlink_unicast+0x751/0x8d0 [ 214.638348][ T7752] netlink_sendmsg+0x8d0/0xbf0 [ 214.643144][ T7752] ? netlink_getsockopt+0x590/0x590 [ 214.648366][ T7752] ? aa_sock_msg_perm+0x94/0x150 [ 214.653336][ T7752] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 214.658644][ T7752] ? security_socket_sendmsg+0x80/0xa0 [ 214.664127][ T7752] ? netlink_getsockopt+0x590/0x590 [ 214.669376][ T7752] ____sys_sendmsg+0x5ba/0x960 [ 214.674170][ T7752] ? __asan_memset+0x22/0x40 [ 214.678785][ T7752] ? __sys_sendmsg_sock+0x30/0x30 [ 214.683824][ T7752] ? __import_iovec+0x5f2/0x850 [ 214.688670][ T7752] ? import_iovec+0x73/0xa0 [ 214.693177][ T7752] ___sys_sendmsg+0x2a6/0x360 [ 214.697866][ T7752] ? get_pid_task+0x20/0x1e0 [ 214.702470][ T7752] ? __sys_sendmsg+0x2a0/0x2a0 [ 214.707259][ T7752] ? __lock_acquire+0x7d40/0x7d40 [ 214.712313][ T7752] __se_sys_sendmsg+0x1c2/0x2b0 [ 214.717164][ T7752] ? __x64_sys_sendmsg+0x80/0x80 [ 214.722121][ T7752] ? lockdep_hardirqs_on+0x98/0x150 [ 214.727341][ T7752] do_syscall_64+0x55/0xb0 [ 214.731770][ T7752] ? clear_bhb_loop+0x40/0x90 [ 214.736472][ T7752] ? clear_bhb_loop+0x40/0x90 [ 214.741153][ T7752] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 214.747045][ T7752] RIP: 0033:0x7fb68e59ce59 [ 214.751487][ T7752] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 214.771106][ T7752] RSP: 002b:00007fb68f549028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 214.779524][ T7752] RAX: ffffffffffffffda RBX: 00007fb68e815fa0 RCX: 00007fb68e59ce59 [ 214.787487][ T7752] RDX: 000000000000c800 RSI: 0000200000000040 RDI: 0000000000000003 [ 214.795459][ T7752] RBP: 00007fb68f549090 R08: 0000000000000000 R09: 0000000000000000 [ 214.803418][ T7752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.811379][ T7752] R13: 00007fb68e816038 R14: 00007fb68e815fa0 R15: 00007fff5d8254c8 [ 214.819349][ T7752] [ 214.878738][ T7752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 214.915008][ T7752] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 214.982172][ T7771] raw_sendmsg: syz.0.644 forgot to set AF_INET. Fix it! [ 215.064250][ T7773] netlink: 'syz.3.645': attribute type 10 has an invalid length. [ 215.523996][ T7791] FAULT_INJECTION: forcing a failure. [ 215.523996][ T7791] name failslab, interval 1, probability 0, space 0, times 0 [ 215.543146][ T7791] CPU: 1 PID: 7791 Comm: syz.3.654 Not tainted syzkaller #0 [ 215.550481][ T7791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 215.560566][ T7791] Call Trace: [ 215.563874][ T7791] [ 215.566840][ T7791] dump_stack_lvl+0x18c/0x250 [ 215.571548][ T7791] ? sctp_sendmsg+0x15d2/0x2910 [ 215.576434][ T7791] ? ___sys_sendmsg+0x2a6/0x360 [ 215.581325][ T7791] ? show_regs_print_info+0x20/0x20 [ 215.586567][ T7791] ? load_image+0x420/0x420 [ 215.591133][ T7791] should_fail_ex+0x39d/0x4d0 [ 215.595862][ T7791] should_failslab+0x9/0x20 [ 215.600402][ T7791] slab_pre_alloc_hook+0x59/0x310 [ 215.605474][ T7791] ? sctp_add_bind_addr+0x8c/0x360 [ 215.610630][ T7791] __kmem_cache_alloc_node+0x53/0x250 [ 215.616044][ T7791] ? sctp_add_bind_addr+0x8c/0x360 [ 215.621187][ T7791] kmalloc_trace+0x2a/0xe0 [ 215.625642][ T7791] sctp_add_bind_addr+0x8c/0x360 [ 215.630609][ T7791] sctp_copy_local_addr_list+0x315/0x4f0 [ 215.636258][ T7791] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 215.641981][ T7791] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 215.648064][ T7791] ? sctp_v4_is_any+0x35/0x60 [ 215.652745][ T7791] ? sctp_copy_one_addr+0x8c/0x350 [ 215.657867][ T7791] sctp_bind_addr_copy+0xb3/0x3c0 [ 215.662912][ T7791] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 215.669255][ T7791] sctp_connect_new_asoc+0x2f9/0x6a0 [ 215.674557][ T7791] ? __sctp_connect+0xd80/0xd80 [ 215.679411][ T7791] ? __local_bh_enable_ip+0x13a/0x1c0 [ 215.684795][ T7791] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 215.690347][ T7791] ? security_sctp_bind_connect+0x89/0xb0 [ 215.696079][ T7791] sctp_sendmsg+0x15d2/0x2910 [ 215.700782][ T7791] ? sctp_getsockopt+0xb60/0xb60 [ 215.705728][ T7791] ? aa_sk_perm+0x83c/0x970 [ 215.710244][ T7791] ? aa_af_perm+0x330/0x330 [ 215.714744][ T7791] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 215.721165][ T7791] ? sock_rps_record_flow+0x19/0x3f0 [ 215.726464][ T7791] ? inet_sendmsg+0xe9/0x2f0 [ 215.731058][ T7791] ? inet_send_prepare+0x260/0x260 [ 215.736182][ T7791] ____sys_sendmsg+0x5ba/0x960 [ 215.740951][ T7791] ? __lock_acquire+0x7d40/0x7d40 [ 215.745984][ T7791] ? __asan_memset+0x22/0x40 [ 215.750605][ T7791] ? __sys_sendmsg_sock+0x30/0x30 [ 215.755637][ T7791] ? __import_iovec+0x5f2/0x850 [ 215.760502][ T7791] ? import_iovec+0x73/0xa0 [ 215.765013][ T7791] ___sys_sendmsg+0x2a6/0x360 [ 215.769702][ T7791] ? __sys_sendmsg+0x2a0/0x2a0 [ 215.774499][ T7791] ? __lock_acquire+0x7d40/0x7d40 [ 215.779563][ T7791] __se_sys_sendmsg+0x1c2/0x2b0 [ 215.784428][ T7791] ? __x64_sys_sendmsg+0x80/0x80 [ 215.789393][ T7791] ? lockdep_hardirqs_on+0x98/0x150 [ 215.794608][ T7791] do_syscall_64+0x55/0xb0 [ 215.799025][ T7791] ? clear_bhb_loop+0x40/0x90 [ 215.803700][ T7791] ? clear_bhb_loop+0x40/0x90 [ 215.808378][ T7791] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 215.814279][ T7791] RIP: 0033:0x7fb68e59ce59 [ 215.818694][ T7791] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 215.838297][ T7791] RSP: 002b:00007fb68f549028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 215.846715][ T7791] RAX: ffffffffffffffda RBX: 00007fb68e815fa0 RCX: 00007fb68e59ce59 [ 215.854684][ T7791] RDX: 0000000000008054 RSI: 0000200000000ac0 RDI: 0000000000000003 [ 215.862657][ T7791] RBP: 00007fb68f549090 R08: 0000000000000000 R09: 0000000000000000 [ 215.870627][ T7791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 215.878593][ T7791] R13: 00007fb68e816038 R14: 00007fb68e815fa0 R15: 00007fff5d8254c8 [ 215.886590][ T7791] [ 215.901975][ T4782] wlan1: Trigger new scan to find an IBSS to join [ 216.170937][ T4831] wlan1: Creating new IBSS network, BSSID ea:ae:32:0a:dc:14 [ 216.875229][ T7814] netlink: 132 bytes leftover after parsing attributes in process `syz.2.663'. [ 216.984391][ T7817] delete_channel: no stack [ 216.997002][ T7817] delete_channel: no stack [ 217.316631][ T7832] FAULT_INJECTION: forcing a failure. [ 217.316631][ T7832] name failslab, interval 1, probability 0, space 0, times 0 [ 217.336448][ T7832] CPU: 0 PID: 7832 Comm: syz.3.670 Not tainted syzkaller #0 [ 217.343779][ T7832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 217.353850][ T7832] Call Trace: [ 217.357144][ T7832] [ 217.360092][ T7832] dump_stack_lvl+0x18c/0x250 [ 217.364792][ T7832] ? __sctp_connect+0x5b7/0xd80 [ 217.369665][ T7832] ? sctp_setsockopt+0x6d8/0x11e0 [ 217.374715][ T7832] ? show_regs_print_info+0x20/0x20 [ 217.379932][ T7832] ? load_image+0x420/0x420 [ 217.384467][ T7832] should_fail_ex+0x39d/0x4d0 [ 217.389170][ T7832] should_failslab+0x9/0x20 [ 217.393695][ T7832] slab_pre_alloc_hook+0x59/0x310 [ 217.398749][ T7832] ? sctp_add_bind_addr+0x8c/0x360 [ 217.403884][ T7832] __kmem_cache_alloc_node+0x53/0x250 [ 217.409285][ T7832] ? sctp_add_bind_addr+0x8c/0x360 [ 217.414406][ T7832] kmalloc_trace+0x2a/0xe0 [ 217.418824][ T7832] sctp_add_bind_addr+0x8c/0x360 [ 217.423759][ T7832] sctp_copy_local_addr_list+0x315/0x4f0 [ 217.429389][ T7832] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 217.435102][ T7832] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 217.441165][ T7832] ? sctp_v4_is_any+0x35/0x60 [ 217.445841][ T7832] ? sctp_copy_one_addr+0x8c/0x350 [ 217.450953][ T7832] sctp_bind_addr_copy+0xb3/0x3c0 [ 217.455974][ T7832] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 217.462300][ T7832] sctp_connect_new_asoc+0x2f9/0x6a0 [ 217.467586][ T7832] ? __sctp_connect+0xd80/0xd80 [ 217.472435][ T7832] ? mark_lock+0x94/0x320 [ 217.476757][ T7832] ? sctp_endpoint_lookup_assoc+0xd1/0x260 [ 217.482561][ T7832] __sctp_connect+0x5b7/0xd80 [ 217.487241][ T7832] ? sctp_send_asconf+0x170/0x170 [ 217.492261][ T7832] ? __local_bh_enable_ip+0x13a/0x1c0 [ 217.497629][ T7832] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 217.503166][ T7832] ? security_sctp_bind_connect+0x89/0xb0 [ 217.508881][ T7832] sctp_setsockopt_connectx+0x104/0x1a0 [ 217.514429][ T7832] sctp_setsockopt+0x6d8/0x11e0 [ 217.519272][ T7832] ? sock_common_recvmsg+0x190/0x190 [ 217.524553][ T7832] do_sock_setsockopt+0x175/0x1a0 [ 217.529571][ T7832] ? __fdget+0x180/0x210 [ 217.533809][ T7832] __x64_sys_setsockopt+0x182/0x200 [ 217.539008][ T7832] do_syscall_64+0x55/0xb0 [ 217.543419][ T7832] ? clear_bhb_loop+0x40/0x90 [ 217.548084][ T7832] ? clear_bhb_loop+0x40/0x90 [ 217.552753][ T7832] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 217.558643][ T7832] RIP: 0033:0x7fb68e59ce59 [ 217.563052][ T7832] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 217.582647][ T7832] RSP: 002b:00007fb68f549028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 217.591051][ T7832] RAX: ffffffffffffffda RBX: 00007fb68e815fa0 RCX: 00007fb68e59ce59 [ 217.599016][ T7832] RDX: 000000000000006e RSI: 0000000000000084 RDI: 0000000000000004 [ 217.606976][ T7832] RBP: 00007fb68f549090 R08: 0000000000000010 R09: 0000000000000000 [ 217.614944][ T7832] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000002 [ 217.622905][ T7832] R13: 00007fb68e816038 R14: 00007fb68e815fa0 R15: 00007fff5d8254c8 [ 217.630879][ T7832] [ 217.964911][ T7844] FAULT_INJECTION: forcing a failure. [ 217.964911][ T7844] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 217.997711][ T7844] CPU: 0 PID: 7844 Comm: syz.0.675 Not tainted syzkaller #0 [ 218.005056][ T7844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 218.006308][ T7846] delete_channel: no stack [ 218.015110][ T7844] Call Trace: [ 218.015121][ T7844] [ 218.015128][ T7844] dump_stack_lvl+0x18c/0x250 [ 218.015154][ T7844] ? show_regs_print_info+0x20/0x20 [ 218.015173][ T7844] ? load_image+0x420/0x420 [ 218.015194][ T7844] ? __might_fault+0xaa/0x120 [ 218.015215][ T7844] should_fail_ex+0x39d/0x4d0 [ 218.015244][ T7844] copyin+0x1a/0x90 [ 218.030398][ T7846] delete_channel: no stack [ 218.030518][ T7844] _copy_from_iter+0x54f/0x12e0 [ 218.030549][ T7844] ? __virt_addr_valid+0x18c/0x540 [ 218.030577][ T7844] ? copyout_mc+0x70/0x70 [ 218.072088][ T7844] ? __virt_addr_valid+0x18c/0x540 [ 218.077226][ T7844] ? __virt_addr_valid+0x18c/0x540 [ 218.082360][ T7844] ? __virt_addr_valid+0x469/0x540 [ 218.087494][ T7844] ? __check_object_size+0x506/0xa20 [ 218.092804][ T7844] skb_copy_datagram_from_iter+0xf4/0x6e0 [ 218.098538][ T7844] ? dev_get_by_index+0x22/0x2d0 [ 218.103481][ T7844] ? skb_put+0x11b/0x210 [ 218.107731][ T7844] packet_sendmsg+0x33ff/0x4c30 [ 218.112596][ T7844] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 218.118576][ T7844] ? __might_sleep+0xe0/0xe0 [ 218.123166][ T7844] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 218.129318][ T7844] ? lockdep_hardirqs_on+0x98/0x150 [ 218.134518][ T7844] ? aa_sk_perm+0x83c/0x970 [ 218.139018][ T7844] ? packet_getsockopt+0xad0/0xad0 [ 218.144124][ T7844] ? tomoyo_path_number_perm+0x100/0x620 [ 218.149751][ T7844] ? aa_sock_msg_perm+0x94/0x150 [ 218.154686][ T7844] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 218.159967][ T7844] ? security_socket_sendmsg+0x80/0xa0 [ 218.165421][ T7844] ? packet_getsockopt+0xad0/0xad0 [ 218.170526][ T7844] ____sys_sendmsg+0x5ba/0x960 [ 218.175292][ T7844] ? __lock_acquire+0x7d40/0x7d40 [ 218.180313][ T7844] ? __asan_memset+0x22/0x40 [ 218.184900][ T7844] ? __sys_sendmsg_sock+0x30/0x30 [ 218.189916][ T7844] ? __import_iovec+0x3fa/0x850 [ 218.194768][ T7844] ? import_iovec+0x73/0xa0 [ 218.199267][ T7844] ___sys_sendmsg+0x2a6/0x360 [ 218.203956][ T7844] ? __sys_sendmsg+0x2a0/0x2a0 [ 218.208750][ T7844] __se_sys_sendmsg+0x1c2/0x2b0 [ 218.213599][ T7844] ? __x64_sys_sendmsg+0x80/0x80 [ 218.218541][ T7844] ? syscall_enter_from_user_mode+0x2e/0x80 [ 218.224439][ T7844] do_syscall_64+0x55/0xb0 [ 218.228857][ T7844] ? clear_bhb_loop+0x40/0x90 [ 218.233618][ T7844] ? clear_bhb_loop+0x40/0x90 [ 218.238295][ T7844] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 218.244191][ T7844] RIP: 0033:0x7f1b1339ce59 [ 218.248603][ T7844] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 218.268201][ T7844] RSP: 002b:00007f1b142da028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 218.276609][ T7844] RAX: ffffffffffffffda RBX: 00007f1b13615fa0 RCX: 00007f1b1339ce59 [ 218.284573][ T7844] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000008 [ 218.292535][ T7844] RBP: 00007f1b142da090 R08: 0000000000000000 R09: 0000000000000000 [ 218.300497][ T7844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 218.308461][ T7844] R13: 00007f1b13616038 R14: 00007f1b13615fa0 R15: 00007ffe01c58778 [ 218.316438][ T7844] [ 218.375842][ T7851] netlink: 'syz.3.678': attribute type 3 has an invalid length. [ 218.386625][ T7851] netlink: 132 bytes leftover after parsing attributes in process `syz.3.678'. [ 218.914147][ T7868] netlink: 4 bytes leftover after parsing attributes in process `syz.0.684'. [ 221.610141][ T7880] netlink: 14556 bytes leftover after parsing attributes in process `syz.0.690'. [ 221.796415][ T7882] tap0: tun_chr_ioctl cmd 1074025681 [ 221.803282][ T7882] syzkaller0: entered promiscuous mode [ 221.809157][ T7882] syzkaller0: entered allmulticast mode [ 222.275519][ T7901] netlink: 'syz.1.699': attribute type 39 has an invalid length. [ 223.787091][ T7926] netlink: 'syz.1.707': attribute type 9 has an invalid length. [ 223.795372][ T7926] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.707'. [ 224.383613][ T7911] netlink: 'syz.0.702': attribute type 10 has an invalid length. [ 224.393545][ T7911] .`: (slave bond_slave_0): Releasing backup interface [ 224.726177][ T7938] FAULT_INJECTION: forcing a failure. [ 224.726177][ T7938] name failslab, interval 1, probability 0, space 0, times 0 [ 224.775215][ T7938] CPU: 0 PID: 7938 Comm: syz.2.711 Not tainted syzkaller #0 [ 224.782608][ T7938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 224.792732][ T7938] Call Trace: [ 224.796078][ T7938] [ 224.799089][ T7938] dump_stack_lvl+0x18c/0x250 [ 224.803871][ T7938] ? show_regs_print_info+0x20/0x20 [ 224.809163][ T7938] ? load_image+0x420/0x420 [ 224.813767][ T7938] ? __might_sleep+0xe0/0xe0 [ 224.818443][ T7938] ? __lock_acquire+0x7d40/0x7d40 [ 224.823544][ T7938] ? sk_setup_caps+0x7dc/0xa10 [ 224.828421][ T7938] should_fail_ex+0x39d/0x4d0 [ 224.833208][ T7938] should_failslab+0x9/0x20 [ 224.837794][ T7938] slab_pre_alloc_hook+0x59/0x310 [ 224.842932][ T7938] kmem_cache_alloc_node+0x60/0x320 [ 224.848208][ T7938] ? __alloc_skb+0x103/0x2c0 [ 224.852908][ T7938] __alloc_skb+0x103/0x2c0 [ 224.857416][ T7938] tcp_stream_alloc_skb+0x3d/0x330 [ 224.862625][ T7938] tcp_connect+0x16a5/0x5190 [ 224.867471][ T7938] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 224.873563][ T7938] ? tcp_options_write+0xc70/0xc70 [ 224.878761][ T7938] ? get_random_u32+0x4d1/0x910 [ 224.883688][ T7938] ? lockdep_hardirqs_on+0x98/0x150 [ 224.888974][ T7938] ? get_random_u32+0x16f/0x910 [ 224.893905][ T7938] ? get_random_u32+0x538/0x910 [ 224.898859][ T7938] ? __asan_memset+0x22/0x40 [ 224.903544][ T7938] ? tcp_fastopen_active_should_disable+0x240/0x240 [ 224.910229][ T7938] ? inet6_hash_connect+0x7b/0xe0 [ 224.915304][ T7938] tcp_v6_connect+0x11ae/0x18d0 [ 224.920249][ T7938] ? tcp_v6_pre_connect+0xf0/0xf0 [ 224.925324][ T7938] ? __local_bh_enable_ip+0x13a/0x1c0 [ 224.930790][ T7938] ? mptcp_token_new_connect+0x42c/0x630 [ 224.936477][ T7938] ? mptcp_token_new_connect+0x4c7/0x630 [ 224.942200][ T7938] mptcp_connect+0x449/0x640 [ 224.946853][ T7938] __inet_stream_connect+0x254/0xdc0 [ 224.952229][ T7938] ? inet_dgram_connect+0x360/0x360 [ 224.957536][ T7938] tcp_sendmsg_fastopen+0x3a7/0x5d0 [ 224.962801][ T7938] mptcp_sendmsg_fastopen+0x138/0x4d0 [ 224.968240][ T7938] mptcp_sendmsg+0x14b2/0x16d0 [ 224.973047][ T7938] ? perf_trace_run_bpf_submit+0xf4/0x1c0 [ 224.978844][ T7938] ? aa_sk_perm+0x83c/0x970 [ 224.983425][ T7938] ? aa_af_perm+0x330/0x330 [ 224.987967][ T7938] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 224.994420][ T7938] ? mptcp_shutdown+0x80/0x80 [ 224.999166][ T7938] ? inet6_sendmsg+0x5f/0xd0 [ 225.003784][ T7938] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 225.009029][ T7938] ____sys_sendmsg+0x5ba/0x960 [ 225.013828][ T7938] ? __lock_acquire+0x7d40/0x7d40 [ 225.018906][ T7938] ? __asan_memset+0x22/0x40 [ 225.023536][ T7938] ? __sys_sendmsg_sock+0x30/0x30 [ 225.028587][ T7938] ? __import_iovec+0x3fa/0x850 [ 225.033509][ T7938] ? import_iovec+0x73/0xa0 [ 225.038063][ T7938] ___sys_sendmsg+0x2a6/0x360 [ 225.042807][ T7938] ? __sys_sendmsg+0x2a0/0x2a0 [ 225.047705][ T7938] ? __lock_acquire+0x7d40/0x7d40 [ 225.052882][ T7938] __se_sys_sendmsg+0x1c2/0x2b0 [ 225.057784][ T7938] ? __x64_sys_sendmsg+0x80/0x80 [ 225.062826][ T7938] ? lockdep_hardirqs_on+0x98/0x150 [ 225.068079][ T7938] do_syscall_64+0x55/0xb0 [ 225.072534][ T7938] ? clear_bhb_loop+0x40/0x90 [ 225.077238][ T7938] ? clear_bhb_loop+0x40/0x90 [ 225.081952][ T7938] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 225.087877][ T7938] RIP: 0033:0x7efc7579ce59 [ 225.092327][ T7938] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 225.111965][ T7938] RSP: 002b:00007efc766b0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 225.120418][ T7938] RAX: ffffffffffffffda RBX: 00007efc75a15fa0 RCX: 00007efc7579ce59 [ 225.128418][ T7938] RDX: e07e872420dfefca RSI: 0000200000000780 RDI: 0000000000000004 [ 225.136418][ T7938] RBP: 00007efc766b0090 R08: 0000000000000000 R09: 0000000000000000 [ 225.144414][ T7938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.152412][ T7938] R13: 00007efc75a16038 R14: 00007efc75a15fa0 R15: 00007fffbdd64278 [ 225.160478][ T7938] [ 225.510596][ T7947] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.715'. [ 227.496579][ T7991] Dead loop on virtual device ip6_vti0, fix it urgently! [ 229.457641][ T8009] netlink: 14 bytes leftover after parsing attributes in process `syz.0.737'. [ 229.468947][ T8009] hsr_slave_0: left promiscuous mode [ 229.475135][ T8009] hsr_slave_1: left promiscuous mode [ 229.558250][ T8019] netlink: 'syz.3.740': attribute type 21 has an invalid length. [ 229.566315][ T8019] netlink: 'syz.3.740': attribute type 22 has an invalid length. [ 229.575004][ T8019] netlink: 'syz.3.740': attribute type 13 has an invalid length. [ 229.586274][ T8019] netlink: 6184 bytes leftover after parsing attributes in process `syz.3.740'. [ 229.841642][ T8034] netlink: 128 bytes leftover after parsing attributes in process `syz.3.744'. [ 229.878026][ T8034] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 234.124503][ T8093] Dead loop on virtual device ip6_vti0, fix it urgently! [ 234.399419][ T8096] netlink: 12 bytes leftover after parsing attributes in process `syz.2.764'. [ 234.419917][ T8096] netlink: 152 bytes leftover after parsing attributes in process `syz.2.764'. [ 234.443672][ T8096] tc_dump_action: action bad kind [ 238.801446][ T8129] FAULT_INJECTION: forcing a failure. [ 238.801446][ T8129] name failslab, interval 1, probability 0, space 0, times 0 [ 238.814468][ T8129] CPU: 0 PID: 8129 Comm: syz.3.774 Not tainted syzkaller #0 [ 238.821784][ T8129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 238.831855][ T8129] Call Trace: [ 238.835151][ T8129] [ 238.838095][ T8129] dump_stack_lvl+0x18c/0x250 [ 238.842798][ T8129] ? show_regs_print_info+0x20/0x20 [ 238.848014][ T8129] ? load_image+0x420/0x420 [ 238.852551][ T8129] ? __rt6_find_exception_rcu+0x145/0x500 [ 238.858290][ T8129] should_fail_ex+0x39d/0x4d0 [ 238.863000][ T8129] should_failslab+0x9/0x20 [ 238.867521][ T8129] slab_pre_alloc_hook+0x59/0x310 [ 238.872576][ T8129] kmem_cache_alloc+0x5a/0x2d0 [ 238.877361][ T8129] ? dst_alloc+0x105/0x170 [ 238.881797][ T8129] ? ipv6_sysctl_rtcache_flush+0xf0/0xf0 [ 238.887449][ T8129] dst_alloc+0x105/0x170 [ 238.891718][ T8129] ip6_pol_route+0x94f/0x1230 [ 238.896419][ T8129] ? ip6_pol_route+0x171/0x1230 [ 238.901291][ T8129] ? trace_fib6_table_lookup+0x1b0/0x1b0 [ 238.906960][ T8129] fib6_rule_lookup+0x33d/0x570 [ 238.911836][ T8129] ? skb_header_pointer+0x120/0x120 [ 238.917047][ T8129] ? fib6_lookup+0x2d0/0x2d0 [ 238.921659][ T8129] ? read_lock_is_recursive+0x20/0x20 [ 238.927065][ T8129] ip6_route_output_flags+0x364/0x5d0 [ 238.932454][ T8129] ? ip6_route_output_flags+0x2e/0x5d0 [ 238.937935][ T8129] icmpv6_rt_has_prefsrc+0x4f/0x3d0 [ 238.943156][ T8129] icmp6_send+0xe91/0x1b40 [ 238.947594][ T8129] ? icmp6_send+0x233/0x1b40 [ 238.952218][ T8129] ? icmpv6_push_pending_frames+0x400/0x400 [ 238.958125][ T8129] ? mark_lock+0x94/0x320 [ 238.962490][ T8129] ? __asan_memset+0x22/0x40 [ 238.967111][ T8129] ? __xfrm_sk_clone_policy+0x850/0x850 [ 238.972695][ T8129] ip6_link_failure+0x3b/0x4c0 [ 238.977481][ T8129] ? ip6_negative_advice+0x310/0x310 [ 238.982791][ T8129] vti6_tnl_xmit+0x106a/0x1910 [ 238.987571][ T8129] ? verify_lock_unused+0x140/0x140 [ 238.992794][ T8129] ? validate_xmit_xfrm+0xbc/0x12c0 [ 238.998022][ T8129] ? vti6_dev_uninit+0x120/0x120 [ 239.002999][ T8129] dev_hard_start_xmit+0x246/0x740 [ 239.008148][ T8129] __dev_queue_xmit+0x19a3/0x3660 [ 239.013207][ T8129] ? __dev_queue_xmit+0x265/0x3660 [ 239.018339][ T8129] ? lockdep_hardirqs_on+0x98/0x150 [ 239.023560][ T8129] ? read_seqbegin+0x1c8/0x270 [ 239.028344][ T8129] ? _local_bh_enable+0xa0/0xa0 [ 239.033207][ T8129] ? neigh_event_send+0x110/0x110 [ 239.038248][ T8129] ? netdev_core_pick_tx+0x340/0x340 [ 239.043554][ T8129] ? ___neigh_create+0x1df6/0x2440 [ 239.048702][ T8129] ? neigh_connected_output+0x3b0/0x450 [ 239.054299][ T8129] ip6_finish_output2+0xe3d/0x1630 [ 239.059438][ T8129] ? ip6_finish_output2+0x645/0x1630 [ 239.064751][ T8129] ? ip6_mtu+0x7d/0x3f0 [ 239.068926][ T8129] ? nf_hook+0x390/0x390 [ 239.073191][ T8129] ? ip6_finish_output+0x57b/0x820 [ 239.078344][ T8129] rawv6_send_hdrinc+0xd9e/0x1640 [ 239.083413][ T8129] ? txopt_get+0x3f0/0x3f0 [ 239.087845][ T8129] ? txopt_get+0x344/0x3f0 [ 239.092278][ T8129] ? rawv6_push_pending_frames+0x8d0/0x8d0 [ 239.098095][ T8129] ? fl6_sock_lookup+0xc0/0xc0 [ 239.102883][ T8129] rawv6_sendmsg+0x12cc/0x1770 [ 239.107688][ T8129] ? compat_rawv6_ioctl+0x70/0x70 [ 239.112750][ T8129] ? aa_sk_perm+0x83c/0x970 [ 239.117285][ T8129] ? tomoyo_socket_sendmsg_permission+0x216/0x2f0 [ 239.123733][ T8129] ? inet_sendmsg+0x7c/0x2f0 [ 239.128344][ T8129] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 239.133651][ T8129] ? security_socket_sendmsg+0x80/0xa0 [ 239.139126][ T8129] ? inet_send_prepare+0x260/0x260 [ 239.144268][ T8129] ____sys_sendmsg+0x5ba/0x960 [ 239.149051][ T8129] ? __lock_acquire+0x7d40/0x7d40 [ 239.154100][ T8129] ? __asan_memset+0x22/0x40 [ 239.158710][ T8129] ? __sys_sendmsg_sock+0x30/0x30 [ 239.163759][ T8129] ? __import_iovec+0x3fa/0x850 [ 239.168639][ T8129] ? import_iovec+0x73/0xa0 [ 239.173163][ T8129] ___sys_sendmsg+0x2a6/0x360 [ 239.177861][ T8129] ? get_pid_task+0x20/0x1e0 [ 239.182493][ T8129] ? __sys_sendmsg+0x2a0/0x2a0 [ 239.187347][ T8129] ? __lock_acquire+0x7d40/0x7d40 [ 239.192432][ T8129] __se_sys_sendmsg+0x1c2/0x2b0 [ 239.197311][ T8129] ? __x64_sys_sendmsg+0x80/0x80 [ 239.202292][ T8129] ? lockdep_hardirqs_on+0x98/0x150 [ 239.207520][ T8129] do_syscall_64+0x55/0xb0 [ 239.211955][ T8129] ? clear_bhb_loop+0x40/0x90 [ 239.216645][ T8129] ? clear_bhb_loop+0x40/0x90 [ 239.221338][ T8129] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 239.227249][ T8129] RIP: 0033:0x7fb68e59ce59 [ 239.231675][ T8129] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 239.251300][ T8129] RSP: 002b:00007fb68f549028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 239.259737][ T8129] RAX: ffffffffffffffda RBX: 00007fb68e815fa0 RCX: 00007fb68e59ce59 [ 239.267728][ T8129] RDX: 0000000020000884 RSI: 0000200000000000 RDI: 0000000000000003 [ 239.275724][ T8129] RBP: 00007fb68f549090 R08: 0000000000000000 R09: 0000000000000000 [ 239.283713][ T8129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 239.291699][ T8129] R13: 00007fb68e816038 R14: 00007fb68e815fa0 R15: 00007fff5d8254c8 [ 239.299724][ T8129] [ 239.303399][ T8129] Dead loop on virtual device ip6_vti0, fix it urgently! [ 239.840411][ T8145] FAULT_INJECTION: forcing a failure. [ 239.840411][ T8145] name failslab, interval 1, probability 0, space 0, times 0 [ 239.853491][ T8145] CPU: 0 PID: 8145 Comm: syz.3.777 Not tainted syzkaller #0 [ 239.860799][ T8145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 239.870885][ T8145] Call Trace: [ 239.874180][ T8145] [ 239.877126][ T8145] dump_stack_lvl+0x18c/0x250 [ 239.881824][ T8145] ? show_regs_print_info+0x20/0x20 [ 239.887030][ T8145] ? load_image+0x420/0x420 [ 239.891535][ T8145] ? netdev_core_pick_tx+0x340/0x340 [ 239.896822][ T8145] ? rcu_is_watching+0x15/0xb0 [ 239.901586][ T8145] should_fail_ex+0x39d/0x4d0 [ 239.906272][ T8145] should_failslab+0x9/0x20 [ 239.910776][ T8145] slab_pre_alloc_hook+0x59/0x310 [ 239.915809][ T8145] kmem_cache_alloc+0x5a/0x2d0 [ 239.920570][ T8145] ? skb_clone+0x1eb/0x370 [ 239.924987][ T8145] skb_clone+0x1eb/0x370 [ 239.929228][ T8145] bpf_clone_redirect+0x167/0x4a0 [ 239.934263][ T8145] bpf_prog_973cd02a7a0e8181+0x5e/0x63 [ 239.939718][ T8145] ? lock_chain_count+0x20/0x20 [ 239.944569][ T8145] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 239.950723][ T8145] ? lockdep_hardirqs_on+0x98/0x150 [ 239.955921][ T8145] ? lockdep_softirqs_on+0x580/0x580 [ 239.961205][ T8145] ? bpf_test_run+0x174/0x870 [ 239.965886][ T8145] ? __local_bh_disable_ip+0x108/0x1a0 [ 239.971337][ T8145] ? __cant_sleep+0x220/0x220 [ 239.976007][ T8145] ? _local_bh_enable+0xa0/0xa0 [ 239.980855][ T8145] ? bpf_test_timer_continue+0x135/0x380 [ 239.986483][ T8145] ? bpf_test_run+0x174/0x870 [ 239.991156][ T8145] bpf_test_run+0x2df/0x870 [ 239.995664][ T8145] ? bpf_test_run+0x174/0x870 [ 240.000337][ T8145] ? dst_hold+0x70/0x70 [ 240.004493][ T8145] ? eth_get_headlen+0x210/0x210 [ 240.009435][ T8145] bpf_prog_test_run_skb+0xdc8/0x18c0 [ 240.014823][ T8145] ? cpu_online+0x60/0x60 [ 240.019149][ T8145] bpf_prog_test_run+0x321/0x390 [ 240.024083][ T8145] __sys_bpf+0x49d/0x890 [ 240.028326][ T8145] ? bpf_link_show_fdinfo+0x390/0x390 [ 240.033704][ T8145] ? lock_chain_count+0x20/0x20 [ 240.038545][ T8145] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 240.044527][ T8145] __x64_sys_bpf+0x7c/0x90 [ 240.048939][ T8145] do_syscall_64+0x55/0xb0 [ 240.053350][ T8145] ? clear_bhb_loop+0x40/0x90 [ 240.058019][ T8145] ? clear_bhb_loop+0x40/0x90 [ 240.062689][ T8145] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 240.068582][ T8145] RIP: 0033:0x7fb68e59ce59 [ 240.072998][ T8145] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 240.092600][ T8145] RSP: 002b:00007fb68f549028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 240.101006][ T8145] RAX: ffffffffffffffda RBX: 00007fb68e815fa0 RCX: 00007fb68e59ce59 [ 240.108970][ T8145] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 240.116936][ T8145] RBP: 00007fb68f549090 R08: 0000000000000000 R09: 0000000000000000 [ 240.124900][ T8145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 240.132863][ T8145] R13: 00007fb68e816038 R14: 00007fb68e815fa0 R15: 00007fff5d8254c8 [ 240.140838][ T8145] [ 240.546651][ T8162] netlink: 132 bytes leftover after parsing attributes in process `syz.2.782'. [ 244.431456][ T8202] delete_channel: no stack [ 244.447539][ T8202] delete_channel: no stack [ 245.738049][ T8212] FAULT_INJECTION: forcing a failure. [ 245.738049][ T8212] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 245.782781][ T8212] CPU: 0 PID: 8212 Comm: syz.1.789 Not tainted syzkaller #0 [ 245.790131][ T8212] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 245.800241][ T8212] Call Trace: [ 245.803561][ T8212] [ 245.806527][ T8212] dump_stack_lvl+0x18c/0x250 [ 245.811262][ T8212] ? show_regs_print_info+0x20/0x20 [ 245.816509][ T8212] ? load_image+0x420/0x420 [ 245.821067][ T8212] ? __lock_acquire+0x7d40/0x7d40 [ 245.826142][ T8212] ? snprintf+0xe9/0x140 [ 245.830442][ T8212] should_fail_ex+0x39d/0x4d0 [ 245.835182][ T8212] _copy_to_user+0x2f/0xa0 [ 245.839645][ T8212] simple_read_from_buffer+0xe7/0x150 [ 245.845081][ T8212] proc_fail_nth_read+0x1e8/0x260 [ 245.850165][ T8212] ? proc_fault_inject_write+0x360/0x360 [ 245.855862][ T8212] ? fsnotify_perm+0x271/0x5e0 [ 245.860663][ T8212] ? proc_fault_inject_write+0x360/0x360 [ 245.866345][ T8212] vfs_read+0x28b/0x970 [ 245.870560][ T8212] ? kernel_read+0x1e0/0x1e0 [ 245.875197][ T8212] ? __fget_files+0x28/0x4b0 [ 245.879826][ T8212] ? __fget_files+0x28/0x4b0 [ 245.884462][ T8212] ? __fget_files+0x43d/0x4b0 [ 245.889207][ T8212] ? __fdget_pos+0x2a3/0x330 [ 245.893837][ T8212] ? ksys_read+0x75/0x260 [ 245.898221][ T8212] ksys_read+0x150/0x260 [ 245.902515][ T8212] ? vfs_write+0x990/0x990 [ 245.906989][ T8212] ? lockdep_hardirqs_on+0x98/0x150 [ 245.912244][ T8212] do_syscall_64+0x55/0xb0 [ 245.916706][ T8212] ? clear_bhb_loop+0x40/0x90 [ 245.921423][ T8212] ? clear_bhb_loop+0x40/0x90 [ 245.926146][ T8212] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 245.932083][ T8212] RIP: 0033:0x7f970635d68e [ 245.936540][ T8212] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 245.956189][ T8212] RSP: 002b:00007f970733dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 245.964655][ T8212] RAX: ffffffffffffffda RBX: 00007f970733e6c0 RCX: 00007f970635d68e [ 245.972665][ T8212] RDX: 000000000000000f RSI: 00007f970733e0a0 RDI: 0000000000000006 [ 245.980673][ T8212] RBP: 00007f970733e090 R08: 0000000000000000 R09: 0000000000000000 [ 245.988682][ T8212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 245.996692][ T8212] R13: 00007f9706616038 R14: 00007f9706615fa0 R15: 00007ffc1bc658b8 [ 246.004765][ T8212] [ 248.120570][ T8242] netlink: 'syz.3.811': attribute type 2 has an invalid length. [ 251.047562][ T8260] FAULT_INJECTION: forcing a failure. [ 251.047562][ T8260] name failslab, interval 1, probability 0, space 0, times 0 [ 251.098121][ T8260] CPU: 1 PID: 8260 Comm: syz.2.814 Not tainted syzkaller #0 [ 251.101407][ T8262] netlink: 14 bytes leftover after parsing attributes in process `syz.1.816'. [ 251.105444][ T8260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 251.105487][ T8260] Call Trace: [ 251.105496][ T8260] [ 251.105504][ T8260] dump_stack_lvl+0x18c/0x250 [ 251.105527][ T8260] ? sctp_sendmsg+0x15d2/0x2910 [ 251.105549][ T8260] ? ___sys_sendmsg+0x2a6/0x360 [ 251.105569][ T8260] ? show_regs_print_info+0x20/0x20 [ 251.105588][ T8260] ? load_image+0x420/0x420 [ 251.105618][ T8260] should_fail_ex+0x39d/0x4d0 [ 251.105646][ T8260] should_failslab+0x9/0x20 [ 251.105669][ T8260] slab_pre_alloc_hook+0x59/0x310 [ 251.169016][ T8260] ? sctp_add_bind_addr+0x8c/0x360 [ 251.174154][ T8260] __kmem_cache_alloc_node+0x53/0x250 [ 251.179551][ T8260] ? sctp_add_bind_addr+0x8c/0x360 [ 251.184690][ T8260] kmalloc_trace+0x2a/0xe0 [ 251.189128][ T8260] sctp_add_bind_addr+0x8c/0x360 [ 251.194092][ T8260] sctp_copy_local_addr_list+0x315/0x4f0 [ 251.199748][ T8260] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 251.205490][ T8260] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 251.211584][ T8260] ? sctp_v4_is_any+0x35/0x60 [ 251.216276][ T8260] ? sctp_copy_one_addr+0x8c/0x350 [ 251.221413][ T8260] sctp_bind_addr_copy+0xb3/0x3c0 [ 251.226461][ T8260] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 251.232815][ T8260] sctp_connect_new_asoc+0x2f9/0x6a0 [ 251.238123][ T8260] ? __sctp_connect+0xd80/0xd80 [ 251.242988][ T8260] ? __local_bh_enable_ip+0x13a/0x1c0 [ 251.248384][ T8260] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 251.253945][ T8260] ? security_sctp_bind_connect+0x89/0xb0 [ 251.259685][ T8260] sctp_sendmsg+0x15d2/0x2910 [ 251.264400][ T8260] ? sctp_getsockopt+0xb60/0xb60 [ 251.269357][ T8260] ? aa_sk_perm+0x83c/0x970 [ 251.273888][ T8260] ? aa_af_perm+0x330/0x330 [ 251.278405][ T8260] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 251.284891][ T8260] ? sock_rps_record_flow+0x19/0x3f0 [ 251.290203][ T8260] ? inet_sendmsg+0xe9/0x2f0 [ 251.294811][ T8260] ? inet_send_prepare+0x260/0x260 [ 251.299943][ T8260] ____sys_sendmsg+0x5ba/0x960 [ 251.304724][ T8260] ? __lock_acquire+0x7d40/0x7d40 [ 251.309786][ T8260] ? __asan_memset+0x22/0x40 [ 251.314400][ T8260] ? __sys_sendmsg_sock+0x30/0x30 [ 251.319436][ T8260] ? __import_iovec+0x5f2/0x850 [ 251.324309][ T8260] ? import_iovec+0x73/0xa0 [ 251.328830][ T8260] ___sys_sendmsg+0x2a6/0x360 [ 251.333521][ T8260] ? get_pid_task+0x20/0x1e0 [ 251.338135][ T8260] ? __sys_sendmsg+0x2a0/0x2a0 [ 251.342938][ T8260] ? __lock_acquire+0x7d40/0x7d40 [ 251.348006][ T8260] __se_sys_sendmsg+0x1c2/0x2b0 [ 251.352876][ T8260] ? __x64_sys_sendmsg+0x80/0x80 [ 251.357855][ T8260] ? lockdep_hardirqs_on+0x98/0x150 [ 251.363077][ T8260] do_syscall_64+0x55/0xb0 [ 251.367509][ T8260] ? clear_bhb_loop+0x40/0x90 [ 251.372199][ T8260] ? clear_bhb_loop+0x40/0x90 [ 251.376887][ T8260] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 251.382799][ T8260] RIP: 0033:0x7efc7579ce59 [ 251.387224][ T8260] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 251.406849][ T8260] RSP: 002b:00007efc766b0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 251.415281][ T8260] RAX: ffffffffffffffda RBX: 00007efc75a15fa0 RCX: 00007efc7579ce59 [ 251.423264][ T8260] RDX: 000000000004c0e0 RSI: 00002000000006c0 RDI: 0000000000000007 [ 251.431250][ T8260] RBP: 00007efc766b0090 R08: 0000000000000000 R09: 0000000000000000 [ 251.439239][ T8260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 251.447222][ T8260] R13: 00007efc75a16038 R14: 00007efc75a15fa0 R15: 00007fffbdd64278 [ 251.455228][ T8260] [ 251.703064][ T8262] team0: Port device team_slave_0 removed [ 251.914822][ T8273] netlink: 'syz.3.820': attribute type 9 has an invalid length. [ 251.927375][ T8273] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.820'. [ 251.976975][ T8275] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.819'. [ 252.061366][ T8274] netlink: 'syz.3.820': attribute type 9 has an invalid length. [ 252.087171][ T8274] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.820'. [ 252.546074][ T8289] netlink: 132 bytes leftover after parsing attributes in process `syz.3.824'. [ 253.570830][ T8288] tun0: tun_chr_ioctl cmd 2147767506 [ 253.858391][ T8297] netlink: 14 bytes leftover after parsing attributes in process `syz.3.829'. [ 254.496539][ T8323] netlink: 'syz.2.837': attribute type 8 has an invalid length. [ 254.504447][ T8323] netlink: 199848 bytes leftover after parsing attributes in process `syz.2.837'. [ 254.689768][ T8326] netlink: 209820 bytes leftover after parsing attributes in process `syz.2.838'. [ 254.870098][ T8332] netlink: 14 bytes leftover after parsing attributes in process `syz.0.841'. [ 255.196955][ T8351] netlink: 'syz.0.846': attribute type 21 has an invalid length. [ 255.748358][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.756516][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.770911][ T8370] netlink: 'syz.1.851': attribute type 39 has an invalid length. [ 255.901045][ T8375] netlink: 14 bytes leftover after parsing attributes in process `syz.2.853'. [ 256.075835][ T8369] can: request_module (can-proto-0) failed. [ 256.544807][ T8402] FAULT_INJECTION: forcing a failure. [ 256.544807][ T8402] name failslab, interval 1, probability 0, space 0, times 0 [ 256.557609][ T8402] CPU: 1 PID: 8402 Comm: syz.2.863 Not tainted syzkaller #0 [ 256.564906][ T8402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 256.574961][ T8402] Call Trace: [ 256.578241][ T8402] [ 256.581174][ T8402] dump_stack_lvl+0x18c/0x250 [ 256.585858][ T8402] ? sctp_sendmsg+0x15d2/0x2910 [ 256.590709][ T8402] ? ___sys_sendmsg+0x2a6/0x360 [ 256.595558][ T8402] ? show_regs_print_info+0x20/0x20 [ 256.600749][ T8402] ? load_image+0x420/0x420 [ 256.605252][ T8402] should_fail_ex+0x39d/0x4d0 [ 256.609930][ T8402] should_failslab+0x9/0x20 [ 256.614427][ T8402] slab_pre_alloc_hook+0x59/0x310 [ 256.619449][ T8402] ? sctp_add_bind_addr+0x8c/0x360 [ 256.624554][ T8402] __kmem_cache_alloc_node+0x53/0x250 [ 256.629921][ T8402] ? sctp_add_bind_addr+0x8c/0x360 [ 256.635023][ T8402] kmalloc_trace+0x2a/0xe0 [ 256.639435][ T8402] sctp_add_bind_addr+0x8c/0x360 [ 256.644372][ T8402] sctp_copy_local_addr_list+0x315/0x4f0 [ 256.650000][ T8402] ? sctp_copy_local_addr_list+0xa5/0x4f0 [ 256.655713][ T8402] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 256.661794][ T8402] ? sctp_v4_is_any+0x35/0x60 [ 256.666480][ T8402] ? sctp_copy_one_addr+0x8c/0x350 [ 256.671594][ T8402] sctp_bind_addr_copy+0xb3/0x3c0 [ 256.676622][ T8402] ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0 [ 256.682954][ T8402] sctp_connect_new_asoc+0x2f9/0x6a0 [ 256.688244][ T8402] ? __sctp_connect+0xd80/0xd80 [ 256.693092][ T8402] ? __local_bh_enable_ip+0x13a/0x1c0 [ 256.698464][ T8402] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 256.704014][ T8402] ? security_sctp_bind_connect+0x89/0xb0 [ 256.709736][ T8402] sctp_sendmsg+0x15d2/0x2910 [ 256.714421][ T8402] ? sctp_getsockopt+0xb60/0xb60 [ 256.719353][ T8402] ? aa_sk_perm+0x83c/0x970 [ 256.723857][ T8402] ? aa_af_perm+0x330/0x330 [ 256.728347][ T8402] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 256.734758][ T8402] ? sock_rps_record_flow+0x19/0x3f0 [ 256.740045][ T8402] ? inet_sendmsg+0xe9/0x2f0 [ 256.744633][ T8402] ? inet_send_prepare+0x260/0x260 [ 256.749744][ T8402] ____sys_sendmsg+0x5ba/0x960 [ 256.754506][ T8402] ? __lock_acquire+0x7d40/0x7d40 [ 256.759531][ T8402] ? __sys_sendmsg_sock+0x30/0x30 [ 256.764556][ T8402] ? __import_iovec+0x5f2/0x850 [ 256.769405][ T8402] ? import_iovec+0x73/0xa0 [ 256.773901][ T8402] ___sys_sendmsg+0x2a6/0x360 [ 256.778569][ T8402] ? get_pid_task+0x20/0x1e0 [ 256.783159][ T8402] ? __sys_sendmsg+0x2a0/0x2a0 [ 256.787930][ T8402] ? __lock_acquire+0x7d40/0x7d40 [ 256.792964][ T8402] __se_sys_sendmsg+0x1c2/0x2b0 [ 256.797820][ T8402] ? __x64_sys_sendmsg+0x80/0x80 [ 256.802762][ T8402] ? lockdep_hardirqs_on+0x98/0x150 [ 256.807983][ T8402] do_syscall_64+0x55/0xb0 [ 256.812410][ T8402] ? clear_bhb_loop+0x40/0x90 [ 256.817079][ T8402] ? clear_bhb_loop+0x40/0x90 [ 256.821753][ T8402] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 256.827647][ T8402] RIP: 0033:0x7efc7579ce59 [ 256.832062][ T8402] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 256.851666][ T8402] RSP: 002b:00007efc766b0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 256.860077][ T8402] RAX: ffffffffffffffda RBX: 00007efc75a15fa0 RCX: 00007efc7579ce59 [ 256.868041][ T8402] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 0000000000000003 [ 256.876006][ T8402] RBP: 00007efc766b0090 R08: 0000000000000000 R09: 0000000000000000 [ 256.883968][ T8402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 256.891936][ T8402] R13: 00007efc75a16038 R14: 00007efc75a15fa0 R15: 00007fffbdd64278 [ 256.899917][ T8402] [ 256.938352][ T8404] netlink: 'syz.3.865': attribute type 29 has an invalid length. [ 256.946627][ T8404] netlink: 'syz.3.865': attribute type 29 has an invalid length. [ 256.961905][ T8404] netlink: 'syz.3.865': attribute type 29 has an invalid length. [ 257.100320][ T8412] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.866'. [ 257.133911][ T8412] netlink: 8446 bytes leftover after parsing attributes in process `syz.2.866'. [ 257.200259][ T8415] FAULT_INJECTION: forcing a failure. [ 257.200259][ T8415] name failslab, interval 1, probability 0, space 0, times 0 [ 257.228190][ T8415] CPU: 0 PID: 8415 Comm: syz.1.867 Not tainted syzkaller #0 [ 257.235519][ T8415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 257.245588][ T8415] Call Trace: [ 257.248878][ T8415] [ 257.251821][ T8415] dump_stack_lvl+0x18c/0x250 [ 257.256524][ T8415] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 257.262703][ T8415] ? show_regs_print_info+0x20/0x20 [ 257.267929][ T8415] ? load_image+0x420/0x420 [ 257.272458][ T8415] ? __local_bh_enable_ip+0x142/0x1c0 [ 257.277865][ T8415] should_fail_ex+0x39d/0x4d0 [ 257.282568][ T8415] should_failslab+0x9/0x20 [ 257.287089][ T8415] slab_pre_alloc_hook+0x59/0x310 [ 257.292132][ T8415] ? sctp_get_port_local+0xe65/0x1620 [ 257.297526][ T8415] ? sctp_add_bind_addr+0x8c/0x360 [ 257.302654][ T8415] __kmem_cache_alloc_node+0x53/0x250 [ 257.308047][ T8415] ? sctp_add_bind_addr+0x8c/0x360 [ 257.313178][ T8415] kmalloc_trace+0x2a/0xe0 [ 257.317617][ T8415] sctp_add_bind_addr+0x8c/0x360 [ 257.322573][ T8415] ? sctp_auto_asconf_init+0x15c/0x1e0 [ 257.328055][ T8415] sctp_do_bind+0x616/0x990 [ 257.332588][ T8415] sctp_connect_new_asoc+0x26a/0x6a0 [ 257.337899][ T8415] ? __sctp_connect+0xd80/0xd80 [ 257.342778][ T8415] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 257.348347][ T8415] ? security_sctp_bind_connect+0x89/0xb0 [ 257.354089][ T8415] sctp_sendmsg+0x15d2/0x2910 [ 257.358800][ T8415] ? sctp_getsockopt+0xb60/0xb60 [ 257.363762][ T8415] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 257.369936][ T8415] ? lockdep_hardirqs_on+0x98/0x150 [ 257.375156][ T8415] ? inet_sendmsg+0xe2/0x2f0 [ 257.379754][ T8415] ? inet_sendmsg+0xe9/0x2f0 [ 257.384352][ T8415] ? inet_send_prepare+0x260/0x260 [ 257.389470][ T8415] ____sys_sendmsg+0x5ba/0x960 [ 257.394233][ T8415] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 257.400394][ T8415] ? __sys_sendmsg_sock+0x30/0x30 [ 257.405417][ T8415] ? __import_iovec+0x5f2/0x850 [ 257.410274][ T8415] ? import_iovec+0x73/0xa0 [ 257.414773][ T8415] ___sys_sendmsg+0x2a6/0x360 [ 257.419450][ T8415] ? __sys_sendmsg+0x2a0/0x2a0 [ 257.424229][ T8415] ? seqcount_lockdep_reader_access+0x17b/0x1d0 [ 257.430508][ T8415] __se_sys_sendmsg+0x1c2/0x2b0 [ 257.435377][ T8415] ? __x64_sys_sendmsg+0x80/0x80 [ 257.440335][ T8415] ? lockdep_hardirqs_on+0x98/0x150 [ 257.445545][ T8415] do_syscall_64+0x55/0xb0 [ 257.449964][ T8415] ? clear_bhb_loop+0x40/0x90 [ 257.454634][ T8415] ? clear_bhb_loop+0x40/0x90 [ 257.459304][ T8415] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 257.465201][ T8415] RIP: 0033:0x7f970639ce59 [ 257.469614][ T8415] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 257.489214][ T8415] RSP: 002b:00007f970733e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 257.497627][ T8415] RAX: ffffffffffffffda RBX: 00007f9706615fa0 RCX: 00007f970639ce59 [ 257.505591][ T8415] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000006 [ 257.513554][ T8415] RBP: 00007f970733e090 R08: 0000000000000000 R09: 0000000000000000 [ 257.521518][ T8415] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.529489][ T8415] R13: 00007f9706616038 R14: 00007f9706615fa0 R15: 00007ffc1bc658b8 [ 257.537469][ T8415] [ 257.562418][ T8419] netlink: 'syz.3.868': attribute type 39 has an invalid length. [ 257.898119][ T8427] can: request_module (can-proto-0) failed. [ 258.068915][ T8434] netlink: 'syz.1.873': attribute type 21 has an invalid length. [ 258.125777][ T8439] netlink: 'syz.1.873': attribute type 1 has an invalid length. [ 258.188088][ T8441] netlink: 'syz.2.876': attribute type 8 has an invalid length. [ 258.195913][ T8441] netlink: 199848 bytes leftover after parsing attributes in process `syz.2.876'. [ 258.290830][ T8437] netlink: 16098 bytes leftover after parsing attributes in process `syz.0.875'. [ 258.369813][ T8448] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.878'. [ 259.014497][ T8460] syzkaller0: entered promiscuous mode [ 259.756566][ T8471] can: request_module (can-proto-0) failed. [ 261.595268][ T8468] validate_nla: 1 callbacks suppressed [ 261.595282][ T8468] netlink: 'syz.2.886': attribute type 39 has an invalid length. [ 262.147330][ T8506] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 262.301655][ T8511] Illegal XDP return value 256 on prog (id 843) dev N/A, expect packet loss! [ 262.809027][ T8524] FAULT_INJECTION: forcing a failure. [ 262.809027][ T8524] name failslab, interval 1, probability 0, space 0, times 0 [ 262.838683][ T8524] CPU: 1 PID: 8524 Comm: syz.1.904 Not tainted syzkaller #0 [ 262.846025][ T8524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 262.851265][ T8526] netlink: 'syz.0.906': attribute type 10 has an invalid length. [ 262.856076][ T8524] Call Trace: [ 262.856100][ T8524] [ 262.856108][ T8524] dump_stack_lvl+0x18c/0x250 [ 262.856137][ T8524] ? show_regs_print_info+0x20/0x20 [ 262.856155][ T8524] ? load_image+0x420/0x420 [ 262.856171][ T8524] ? verify_lock_unused+0x140/0x140 [ 262.856197][ T8524] should_fail_ex+0x39d/0x4d0 [ 262.856222][ T8524] should_failslab+0x9/0x20 [ 262.856243][ T8524] slab_pre_alloc_hook+0x59/0x310 [ 262.856271][ T8524] kmem_cache_alloc+0x5a/0x2d0 [ 262.856292][ T8524] ? skb_clone+0x1eb/0x370 [ 262.856316][ T8524] skb_clone+0x1eb/0x370 [ 262.856337][ T8524] __netlink_deliver_tap+0x41c/0x830 [ 262.856367][ T8524] ? netlink_deliver_tap+0x2e/0x1b0 [ 262.867664][ T8526] netlink: 40 bytes leftover after parsing attributes in process `syz.0.906'. [ 262.870252][ T8524] netlink_deliver_tap+0x19c/0x1b0 [ 262.870281][ T8524] netlink_unicast+0x72c/0x8d0 [ 262.870307][ T8524] netlink_sendmsg+0x8d0/0xbf0 [ 262.875678][ T8526] ipvlan1: entered promiscuous mode [ 262.880142][ T8524] ? netlink_getsockopt+0x590/0x590 [ 262.880170][ T8524] ? aa_sock_msg_perm+0x94/0x150 [ 262.880193][ T8524] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 262.885309][ T8526] ipvlan1: entered allmulticast mode [ 262.889856][ T8524] ? security_socket_sendmsg+0x80/0xa0 [ 262.889880][ T8524] ? netlink_getsockopt+0x590/0x590 [ 262.889901][ T8524] ____sys_sendmsg+0x5ba/0x960 [ 262.889926][ T8524] ? __asan_memset+0x22/0x40 [ 262.889946][ T8524] ? __sys_sendmsg_sock+0x30/0x30 [ 262.889963][ T8524] ? __import_iovec+0x5f2/0x850 [ 262.889987][ T8524] ? import_iovec+0x73/0xa0 [ 262.890007][ T8524] ___sys_sendmsg+0x2a6/0x360 [ 262.890026][ T8524] ? get_pid_task+0x20/0x1e0 [ 262.890050][ T8524] ? __sys_sendmsg+0x2a0/0x2a0 [ 262.890096][ T8524] ? __lock_acquire+0x7d40/0x7d40 [ 262.890140][ T8524] __se_sys_sendmsg+0x1c2/0x2b0 [ 262.890162][ T8524] ? __x64_sys_sendmsg+0x80/0x80 [ 262.890196][ T8524] ? lockdep_hardirqs_on+0x98/0x150 [ 262.890223][ T8524] do_syscall_64+0x55/0xb0 [ 262.890240][ T8524] ? clear_bhb_loop+0x40/0x90 [ 262.890255][ T8524] ? clear_bhb_loop+0x40/0x90 [ 262.890272][ T8524] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 262.890294][ T8524] RIP: 0033:0x7f970639ce59 [ 262.890310][ T8524] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 262.890324][ T8524] RSP: 002b:00007f970733e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 262.890344][ T8524] RAX: ffffffffffffffda RBX: 00007f9706615fa0 RCX: 00007f970639ce59 [ 262.890356][ T8524] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 262.890367][ T8524] RBP: 00007f970733e090 R08: 0000000000000000 R09: 0000000000000000 [ 262.890378][ T8524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.890388][ T8524] R13: 00007f9706616038 R14: 00007f9706615fa0 R15: 00007ffc1bc658b8 [ 262.890415][ T8524] [ 263.155120][ T8526] veth0_vlan: entered allmulticast mode [ 263.166024][ T8526] bridge0: port 4(ipvlan1) entered blocking state [ 263.174910][ T8526] bridge0: port 4(ipvlan1) entered disabled state [ 263.192340][ T8526] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 263.217119][ T8524] netlink: 'syz.1.904': attribute type 10 has an invalid length. [ 263.389892][ T8524] 8021q: adding VLAN 0 to HW filter on device team0 [ 263.411771][ T8524] bond0: (slave team0): Enslaving as an active interface with an up link [ 264.010871][ T8540] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 264.031400][ T8539] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 264.061217][ T8540] syzkaller1: linktype set to 786 [ 264.130615][ T8538] netlink: 64535 bytes leftover after parsing attributes in process `syz.1.909'. [ 264.174156][ T8547] netlink: 'syz.3.911': attribute type 39 has an invalid length. [ 264.504161][ T8561] netlink: 14 bytes leftover after parsing attributes in process `syz.1.916'. [ 264.599950][ T8561] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 264.625395][ T8561] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 264.648914][ T8561] bond0 (unregistering): (slave team0): Releasing backup interface [ 264.668905][ T8561] bond0 (unregistering): Released all slaves [ 264.687762][ T8563] netlink: 'syz.2.917': attribute type 10 has an invalid length. [ 264.758877][ T8568] netlink: 'syz.3.918': attribute type 4 has an invalid length. [ 264.790271][ T8568] netlink: 152 bytes leftover after parsing attributes in process `syz.3.918'. [ 264.879077][ T8570] FAULT_INJECTION: forcing a failure. [ 264.879077][ T8570] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 264.922745][ T8568] .`: renamed from bond0 (while UP) [ 264.930166][ T8570] CPU: 0 PID: 8570 Comm: syz.2.919 Not tainted syzkaller #0 [ 264.937477][ T8570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 264.947534][ T8570] Call Trace: [ 264.950819][ T8570] [ 264.953741][ T8570] dump_stack_lvl+0x18c/0x250 [ 264.958416][ T8570] ? show_regs_print_info+0x20/0x20 [ 264.963605][ T8570] ? load_image+0x420/0x420 [ 264.968096][ T8570] ? __might_fault+0xaa/0x120 [ 264.972772][ T8570] ? __lock_acquire+0x7d40/0x7d40 [ 264.977816][ T8570] should_fail_ex+0x39d/0x4d0 [ 264.982519][ T8570] _copy_from_user+0x2f/0xe0 [ 264.987133][ T8570] generic_map_update_batch+0x54b/0x810 [ 264.992692][ T8570] ? rcu_read_unlock+0xa0/0xa0 [ 264.997460][ T8570] ? __fdget+0x180/0x210 [ 265.001708][ T8570] ? rcu_read_unlock+0xa0/0xa0 [ 265.006467][ T8570] bpf_map_do_batch+0x3d7/0x610 [ 265.011315][ T8570] __sys_bpf+0x381/0x890 [ 265.015552][ T8570] ? bpf_link_show_fdinfo+0x390/0x390 [ 265.020936][ T8570] ? lock_chain_count+0x20/0x20 [ 265.025794][ T8570] __x64_sys_bpf+0x7c/0x90 [ 265.030206][ T8570] do_syscall_64+0x55/0xb0 [ 265.034620][ T8570] ? clear_bhb_loop+0x40/0x90 [ 265.039291][ T8570] ? clear_bhb_loop+0x40/0x90 [ 265.043964][ T8570] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 265.049856][ T8570] RIP: 0033:0x7efc7579ce59 [ 265.054266][ T8570] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 265.073873][ T8570] RSP: 002b:00007efc766b0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 265.082299][ T8570] RAX: ffffffffffffffda RBX: 00007efc75a15fa0 RCX: 00007efc7579ce59 [ 265.090267][ T8570] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 265.098244][ T8570] RBP: 00007efc766b0090 R08: 0000000000000000 R09: 0000000000000000 [ 265.106216][ T8570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 265.114190][ T8570] R13: 00007efc75a16038 R14: 00007efc75a15fa0 R15: 00007fffbdd64278 [ 265.122181][ T8570] [ 265.296742][ T8582] netlink: 'syz.1.923': attribute type 9 has an invalid length. [ 265.323512][ T8582] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.923'. [ 265.414334][ T8587] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.925'. [ 265.480833][ T8584] netlink: 'syz.2.924': attribute type 39 has an invalid length. [ 265.543811][ T8585] netlink: 'syz.1.923': attribute type 9 has an invalid length. [ 265.551503][ T8585] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.923'. [ 274.549870][ T8712] FAULT_INJECTION: forcing a failure. [ 274.549870][ T8712] name failslab, interval 1, probability 0, space 0, times 0 [ 274.562583][ T8712] CPU: 1 PID: 8712 Comm: syz.0.969 Not tainted syzkaller #0 [ 274.569873][ T8712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 274.579939][ T8712] Call Trace: [ 274.583247][ T8712] [ 274.586189][ T8712] dump_stack_lvl+0x18c/0x250 [ 274.590893][ T8712] ? show_regs_print_info+0x20/0x20 [ 274.596106][ T8712] ? load_image+0x420/0x420 [ 274.600608][ T8712] ? netdev_core_pick_tx+0x340/0x340 [ 274.605920][ T8712] ? rcu_is_watching+0x15/0xb0 [ 274.610717][ T8712] should_fail_ex+0x39d/0x4d0 [ 274.615430][ T8712] should_failslab+0x9/0x20 [ 274.619969][ T8712] slab_pre_alloc_hook+0x59/0x310 [ 274.624997][ T8712] kmem_cache_alloc+0x5a/0x2d0 [ 274.629762][ T8712] ? skb_clone+0x1eb/0x370 [ 274.634206][ T8712] skb_clone+0x1eb/0x370 [ 274.638489][ T8712] bpf_clone_redirect+0x167/0x4a0 [ 274.643547][ T8712] bpf_prog_973cd02a7a0e8181+0x5e/0x63 [ 274.649026][ T8712] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 274.655033][ T8712] ? preempt_schedule+0xc0/0xd0 [ 274.659906][ T8712] ? bpf_test_run+0x174/0x870 [ 274.664620][ T8712] ? preempt_schedule_common+0x82/0xc0 [ 274.670108][ T8712] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 274.676107][ T8712] ? lockdep_softirqs_on+0x580/0x580 [ 274.681411][ T8712] ? lock_chain_count+0x20/0x20 [ 274.686285][ T8712] ? __local_bh_disable_ip+0x108/0x1a0 [ 274.691762][ T8712] ? __cant_sleep+0x220/0x220 [ 274.696457][ T8712] ? __local_bh_enable_ip+0x13a/0x1c0 [ 274.701845][ T8712] ? _local_bh_enable+0xa0/0xa0 [ 274.706714][ T8712] ? bpf_test_timer_continue+0x135/0x380 [ 274.712367][ T8712] ? bpf_test_run+0x174/0x870 [ 274.717061][ T8712] bpf_test_run+0x2df/0x870 [ 274.721587][ T8712] ? bpf_test_run+0x174/0x870 [ 274.726286][ T8712] ? dst_hold+0x70/0x70 [ 274.730462][ T8712] ? eth_get_headlen+0x210/0x210 [ 274.735432][ T8712] bpf_prog_test_run_skb+0xdc8/0x18c0 [ 274.740843][ T8712] ? cpu_online+0x60/0x60 [ 274.745190][ T8712] bpf_prog_test_run+0x321/0x390 [ 274.750152][ T8712] __sys_bpf+0x49d/0x890 [ 274.754417][ T8712] ? bpf_link_show_fdinfo+0x390/0x390 [ 274.759822][ T8712] ? lock_chain_count+0x20/0x20 [ 274.764699][ T8712] __x64_sys_bpf+0x7c/0x90 [ 274.769142][ T8712] do_syscall_64+0x55/0xb0 [ 274.773575][ T8712] ? clear_bhb_loop+0x40/0x90 [ 274.778263][ T8712] ? clear_bhb_loop+0x40/0x90 [ 274.782955][ T8712] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 274.788866][ T8712] RIP: 0033:0x7f1b1339ce59 [ 274.793301][ T8712] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 274.812920][ T8712] RSP: 002b:00007f1b142da028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 274.821331][ T8712] RAX: ffffffffffffffda RBX: 00007f1b13615fa0 RCX: 00007f1b1339ce59 [ 274.829299][ T8712] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 274.837263][ T8712] RBP: 00007f1b142da090 R08: 0000000000000000 R09: 0000000000000000 [ 274.845235][ T8712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 274.853199][ T8712] R13: 00007f1b13616038 R14: 00007f1b13615fa0 R15: 00007ffe01c58778 [ 274.861183][ T8712] [ 274.933653][ T8722] netlink: 'syz.1.973': attribute type 46 has an invalid length. [ 274.949202][ T8722] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.973'. [ 274.971800][ T8722] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô' [ 275.034185][ T8722] CPU: 0 PID: 8722 Comm: syz.1.973 Not tainted syzkaller #0 [ 275.041533][ T8722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 275.051611][ T8722] Call Trace: [ 275.054908][ T8722] [ 275.057859][ T8722] dump_stack_lvl+0x18c/0x250 [ 275.062573][ T8722] ? show_regs_print_info+0x20/0x20 [ 275.067800][ T8722] ? load_image+0x420/0x420 [ 275.072356][ T8722] sysfs_warn_dup+0x8e/0xa0 [ 275.076881][ T8722] sysfs_do_create_link_sd+0xc0/0x110 [ 275.082292][ T8722] device_add_class_symlinks+0x1cf/0x240 [ 275.087964][ T8722] device_add+0x507/0xc50 [ 275.092333][ T8722] wiphy_register+0x1dad/0x2ae0 [ 275.097249][ T8722] ? cfg80211_event_work+0x40/0x40 [ 275.102382][ T8722] ? minstrel_ht_alloc+0x88a/0x990 [ 275.107528][ T8722] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 275.113634][ T8722] ieee80211_register_hw+0x3464/0x4250 [ 275.119164][ T8722] ? ieee80211_tasklet_handler+0x20/0x20 [ 275.124820][ T8722] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 275.130746][ T8722] ? __debug_object_init+0xec/0x450 [ 275.135980][ T8722] ? __asan_memset+0x22/0x40 [ 275.140598][ T8722] ? __hrtimer_init+0x186/0x270 [ 275.145482][ T8722] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 275.151272][ T8722] ? mac80211_hwsim_free+0x220/0x220 [ 275.156578][ T8722] ? rcu_is_watching+0x15/0xb0 [ 275.161368][ T8722] ? kstrndup+0xbd/0x140 [ 275.165651][ T8722] hwsim_new_radio_nl+0xdc9/0x1a90 [ 275.170805][ T8722] ? __nla_validate+0x50/0x50 [ 275.175527][ T8722] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 275.181902][ T8722] ? __nla_parse+0x40/0x50 [ 275.186351][ T8722] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 275.192726][ T8722] genl_family_rcv_msg_doit+0x211/0x310 [ 275.198301][ T8722] ? end_current_label_crit_section+0x170/0x170 [ 275.204576][ T8722] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 275.210508][ T8722] ? bpf_lsm_capable+0x9/0x10 [ 275.215209][ T8722] ? security_capable+0x89/0xb0 [ 275.220100][ T8722] genl_rcv_msg+0x619/0x7a0 [ 275.224640][ T8722] ? genl_bind+0x360/0x360 [ 275.229079][ T8722] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 275.235447][ T8722] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 275.242060][ T8722] ? ref_tracker_free+0x690/0x840 [ 275.247128][ T8722] netlink_rcv_skb+0x241/0x4d0 [ 275.251921][ T8722] ? genl_bind+0x360/0x360 [ 275.256370][ T8722] ? netlink_ack+0x1180/0x1180 [ 275.261177][ T8722] ? __lock_acquire+0x7d40/0x7d40 [ 275.266244][ T8722] ? down_read+0x1ac/0x2e0 [ 275.270696][ T8722] genl_rcv+0x28/0x40 [ 275.274709][ T8722] netlink_unicast+0x751/0x8d0 [ 275.279516][ T8722] netlink_sendmsg+0x8d0/0xbf0 [ 275.284317][ T8722] ? netlink_getsockopt+0x590/0x590 [ 275.289540][ T8722] ? aa_sock_msg_perm+0x94/0x150 [ 275.294507][ T8722] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 275.299816][ T8722] ? security_socket_sendmsg+0x80/0xa0 [ 275.305290][ T8722] ? netlink_getsockopt+0x590/0x590 [ 275.310510][ T8722] ____sys_sendmsg+0x5ba/0x960 [ 275.315318][ T8722] ? __asan_memset+0x22/0x40 [ 275.319942][ T8722] ? __sys_sendmsg_sock+0x30/0x30 [ 275.324984][ T8722] ? __import_iovec+0x5f2/0x850 [ 275.329876][ T8722] ? import_iovec+0x73/0xa0 [ 275.334405][ T8722] ___sys_sendmsg+0x2a6/0x360 [ 275.339123][ T8722] ? __sys_sendmsg+0x2a0/0x2a0 [ 275.343959][ T8722] ? debug_mutex_init+0x38/0x70 [ 275.348881][ T8722] __se_sys_sendmsg+0x1c2/0x2b0 [ 275.353763][ T8722] ? __x64_sys_sendmsg+0x80/0x80 [ 275.358755][ T8722] ? lockdep_hardirqs_on+0x98/0x150 [ 275.363988][ T8722] do_syscall_64+0x55/0xb0 [ 275.368422][ T8722] ? clear_bhb_loop+0x40/0x90 [ 275.373114][ T8722] ? clear_bhb_loop+0x40/0x90 [ 275.377810][ T8722] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 275.383729][ T8722] RIP: 0033:0x7f970639ce59 [ 275.388164][ T8722] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 275.407794][ T8722] RSP: 002b:00007f970733e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 275.416233][ T8722] RAX: ffffffffffffffda RBX: 00007f9706615fa0 RCX: 00007f970639ce59 [ 275.424224][ T8722] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008 [ 275.432219][ T8722] RBP: 00007f9706432d6f R08: 0000000000000000 R09: 0000000000000000 [ 275.440210][ T8722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 275.448201][ T8722] R13: 00007f9706616038 R14: 00007f9706615fa0 R15: 00007ffc1bc658b8 [ 275.456229][ T8722] [ 276.324642][ T8743] FAULT_INJECTION: forcing a failure. [ 276.324642][ T8743] name failslab, interval 1, probability 0, space 0, times 0 [ 276.383507][ T8743] CPU: 1 PID: 8743 Comm: syz.1.982 Not tainted syzkaller #0 [ 276.390848][ T8743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 276.400930][ T8743] Call Trace: [ 276.404226][ T8743] [ 276.407170][ T8743] dump_stack_lvl+0x18c/0x250 [ 276.411868][ T8743] ? show_regs_print_info+0x20/0x20 [ 276.417079][ T8743] ? load_image+0x420/0x420 [ 276.421601][ T8743] ? __might_sleep+0xe0/0xe0 [ 276.426207][ T8743] ? __lock_acquire+0x7d40/0x7d40 [ 276.431245][ T8743] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 276.436908][ T8743] should_fail_ex+0x39d/0x4d0 [ 276.441624][ T8743] should_failslab+0x9/0x20 [ 276.446155][ T8743] slab_pre_alloc_hook+0x59/0x310 [ 276.451213][ T8743] kmem_cache_alloc_node+0x60/0x320 [ 276.456437][ T8743] ? __alloc_skb+0x103/0x2c0 [ 276.461054][ T8743] __alloc_skb+0x103/0x2c0 [ 276.465503][ T8743] __ip_append_data+0x2af5/0x3b80 [ 276.470574][ T8743] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 276.475464][ T8743] ? ip_setup_cork+0x860/0x860 [ 276.480248][ T8743] ? ip_setup_cork+0x530/0x860 [ 276.485046][ T8743] ip_make_skb+0x22b/0x440 [ 276.489487][ T8743] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 276.494358][ T8743] ? ip_flush_pending_frames+0x250/0x250 [ 276.500028][ T8743] udp_sendmsg+0x1ade/0x23b0 [ 276.504659][ T8743] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 276.509545][ T8743] ? udp_cmsg_send+0x350/0x350 [ 276.514336][ T8743] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 276.520345][ T8743] ? lock_chain_count+0x20/0x20 [ 276.525213][ T8743] ? inet_sendmsg+0x14b/0x2f0 [ 276.529918][ T8743] ? __local_bh_enable_ip+0x13a/0x1c0 [ 276.535305][ T8743] ? _local_bh_enable+0xa0/0xa0 [ 276.540178][ T8743] ? inet_sendmsg+0x14b/0x2f0 [ 276.544878][ T8743] ? inet_sendmsg+0x14b/0x2f0 [ 276.549574][ T8743] ? inet_send_prepare+0x260/0x260 [ 276.554707][ T8743] ____sys_sendmsg+0x5ba/0x960 [ 276.559491][ T8743] ? __lock_acquire+0x7d40/0x7d40 [ 276.564539][ T8743] ? __sys_sendmsg_sock+0x30/0x30 [ 276.569578][ T8743] ? __import_iovec+0x5f2/0x850 [ 276.574457][ T8743] ? import_iovec+0x73/0xa0 [ 276.578981][ T8743] ___sys_sendmsg+0x2a6/0x360 [ 276.583680][ T8743] ? get_pid_task+0x20/0x1e0 [ 276.588293][ T8743] ? __sys_sendmsg+0x2a0/0x2a0 [ 276.593100][ T8743] ? __lock_acquire+0x7d40/0x7d40 [ 276.598166][ T8743] __se_sys_sendmsg+0x1c2/0x2b0 [ 276.603040][ T8743] ? __x64_sys_sendmsg+0x80/0x80 [ 276.608008][ T8743] ? lockdep_hardirqs_on+0x98/0x150 [ 276.613230][ T8743] do_syscall_64+0x55/0xb0 [ 276.617658][ T8743] ? clear_bhb_loop+0x40/0x90 [ 276.622353][ T8743] ? clear_bhb_loop+0x40/0x90 [ 276.627054][ T8743] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 276.632969][ T8743] RIP: 0033:0x7f970639ce59 [ 276.637398][ T8743] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 276.657028][ T8743] RSP: 002b:00007f970733e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 276.665467][ T8743] RAX: ffffffffffffffda RBX: 00007f9706615fa0 RCX: 00007f970639ce59 [ 276.673454][ T8743] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003 [ 276.681437][ T8743] RBP: 00007f970733e090 R08: 0000000000000000 R09: 0000000000000000 [ 276.689430][ T8743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 276.697425][ T8743] R13: 00007f9706616038 R14: 00007f9706615fa0 R15: 00007ffc1bc658b8 [ 276.705431][ T8743] [ 278.317873][ T8790] netlink: 'syz.0.999': attribute type 7 has an invalid length. [ 278.920237][ T8809] FAULT_INJECTION: forcing a failure. [ 278.920237][ T8809] name failslab, interval 1, probability 0, space 0, times 0 [ 278.963783][ T8809] CPU: 0 PID: 8809 Comm: syz.0.1005 Not tainted syzkaller #0 [ 278.971209][ T8809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 278.981282][ T8809] Call Trace: [ 278.984571][ T8809] [ 278.987510][ T8809] dump_stack_lvl+0x18c/0x250 [ 278.992212][ T8809] ? show_regs_print_info+0x20/0x20 [ 278.997447][ T8809] ? load_image+0x420/0x420 [ 279.001965][ T8809] ? __might_sleep+0xe0/0xe0 [ 279.006571][ T8809] ? __lock_acquire+0x7d40/0x7d40 [ 279.011618][ T8809] should_fail_ex+0x39d/0x4d0 [ 279.016330][ T8809] should_failslab+0x9/0x20 [ 279.020855][ T8809] slab_pre_alloc_hook+0x59/0x310 [ 279.025911][ T8809] ? rtnl_newlink+0x10d/0x20a0 [ 279.030698][ T8809] __kmem_cache_alloc_node+0x53/0x250 [ 279.036096][ T8809] ? rtnl_newlink+0x10d/0x20a0 [ 279.040878][ T8809] kmalloc_trace+0x2a/0xe0 [ 279.045402][ T8809] ? rtnl_setlink+0x4e0/0x4e0 [ 279.050101][ T8809] rtnl_newlink+0x10d/0x20a0 [ 279.054738][ T8809] ? __mutex_trylock_common+0x159/0x260 [ 279.060298][ T8809] ? rtnl_setlink+0x4e0/0x4e0 [ 279.064992][ T8809] ? trace_raw_output_contention_end+0xd0/0xd0 [ 279.071171][ T8809] ? rcu_is_watching+0x15/0xb0 [ 279.075952][ T8809] ? trace_contention_end+0x39/0xe0 [ 279.081161][ T8809] ? __mutex_lock+0x315/0xcc0 [ 279.085855][ T8809] ? rtnetlink_rcv_msg+0x811/0xfa0 [ 279.090977][ T8809] ? mutex_lock_nested+0x20/0x20 [ 279.095939][ T8809] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 279.101058][ T8809] ? rtnetlink_rcv_msg+0x221/0xfa0 [ 279.106168][ T8809] ? rtnl_setlink+0x4e0/0x4e0 [ 279.110844][ T8809] rtnetlink_rcv_msg+0x869/0xfa0 [ 279.115806][ T8809] ? rtnetlink_bind+0x80/0x80 [ 279.120483][ T8809] ? mark_lock+0x94/0x320 [ 279.124822][ T8809] ? __lock_acquire+0x1273/0x7d40 [ 279.129855][ T8809] ? __kernel_text_address+0xd/0x30 [ 279.135064][ T8809] ? mark_lock+0x94/0x320 [ 279.139407][ T8809] ? mark_lock+0x94/0x320 [ 279.143742][ T8809] ? __lock_acquire+0x1273/0x7d40 [ 279.148778][ T8809] ? kmalloc_reserve+0x95/0x240 [ 279.153633][ T8809] ? verify_lock_unused+0x140/0x140 [ 279.158833][ T8809] ? verify_lock_unused+0x140/0x140 [ 279.164042][ T8809] netlink_rcv_skb+0x241/0x4d0 [ 279.168802][ T8809] ? rtnetlink_bind+0x80/0x80 [ 279.173480][ T8809] ? netlink_ack+0x1180/0x1180 [ 279.178249][ T8809] ? __lock_acquire+0x7d40/0x7d40 [ 279.183269][ T8809] ? net_generic+0x1e/0x240 [ 279.187766][ T8809] ? netlink_deliver_tap+0x2e/0x1b0 [ 279.192968][ T8809] netlink_unicast+0x751/0x8d0 [ 279.197738][ T8809] netlink_sendmsg+0x8d0/0xbf0 [ 279.202502][ T8809] ? netlink_getsockopt+0x590/0x590 [ 279.207694][ T8809] ? aa_sock_msg_perm+0x94/0x150 [ 279.212630][ T8809] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 279.217910][ T8809] ? security_socket_sendmsg+0x80/0xa0 [ 279.223360][ T8809] ? netlink_getsockopt+0x590/0x590 [ 279.228550][ T8809] ____sys_sendmsg+0x5ba/0x960 [ 279.233315][ T8809] ? __asan_memset+0x22/0x40 [ 279.237903][ T8809] ? __sys_sendmsg_sock+0x30/0x30 [ 279.242917][ T8809] ? __import_iovec+0x5f2/0x850 [ 279.247767][ T8809] ? import_iovec+0x73/0xa0 [ 279.252264][ T8809] ___sys_sendmsg+0x2a6/0x360 [ 279.256936][ T8809] ? get_pid_task+0x20/0x1e0 [ 279.261524][ T8809] ? __sys_sendmsg+0x2a0/0x2a0 [ 279.266295][ T8809] ? __lock_acquire+0x7d40/0x7d40 [ 279.271331][ T8809] __se_sys_sendmsg+0x1c2/0x2b0 [ 279.276179][ T8809] ? __x64_sys_sendmsg+0x80/0x80 [ 279.281129][ T8809] ? lockdep_hardirqs_on+0x98/0x150 [ 279.286335][ T8809] do_syscall_64+0x55/0xb0 [ 279.290749][ T8809] ? clear_bhb_loop+0x40/0x90 [ 279.295415][ T8809] ? clear_bhb_loop+0x40/0x90 [ 279.300083][ T8809] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 279.305978][ T8809] RIP: 0033:0x7f1b1339ce59 [ 279.310385][ T8809] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 279.330000][ T8809] RSP: 002b:00007f1b142da028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 279.338422][ T8809] RAX: ffffffffffffffda RBX: 00007f1b13615fa0 RCX: 00007f1b1339ce59 [ 279.346396][ T8809] RDX: 0000000000000000 RSI: 0000200000000600 RDI: 0000000000000003 [ 279.354362][ T8809] RBP: 00007f1b142da090 R08: 0000000000000000 R09: 0000000000000000 [ 279.362328][ T8809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 279.370308][ T8809] R13: 00007f1b13616038 R14: 00007f1b13615fa0 R15: 00007ffe01c58778 [ 279.378304][ T8809] [ 279.681496][ T8816] netlink: 'syz.0.1007': attribute type 29 has an invalid length. [ 279.817622][ T8816] netlink: 'syz.0.1007': attribute type 29 has an invalid length. [ 279.882506][ T8821] netlink: 'syz.0.1007': attribute type 29 has an invalid length. [ 279.923442][ T8823] netlink: 'syz.0.1007': attribute type 29 has an invalid length. [ 279.956092][ T8816] netlink: 'syz.0.1007': attribute type 29 has an invalid length. [ 281.044373][ T8816] netlink: 'syz.0.1007': attribute type 29 has an invalid length. [ 281.946573][ T8848] FAULT_INJECTION: forcing a failure. [ 281.946573][ T8848] name failslab, interval 1, probability 0, space 0, times 0 [ 281.963894][ T8848] CPU: 1 PID: 8848 Comm: syz.3.1018 Not tainted syzkaller #0 [ 281.971313][ T8848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 281.981395][ T8848] Call Trace: [ 281.984690][ T8848] [ 281.987637][ T8848] dump_stack_lvl+0x18c/0x250 [ 281.992341][ T8848] ? show_regs_print_info+0x20/0x20 [ 281.997559][ T8848] ? load_image+0x420/0x420 [ 282.002077][ T8848] ? __lock_acquire+0x7d40/0x7d40 [ 282.007124][ T8848] should_fail_ex+0x39d/0x4d0 [ 282.011825][ T8848] should_failslab+0x9/0x20 [ 282.016346][ T8848] slab_pre_alloc_hook+0x59/0x310 [ 282.021386][ T8848] ? __build_skb_around+0x255/0x3d0 [ 282.026599][ T8848] kmem_cache_alloc+0x5a/0x2d0 [ 282.031378][ T8848] ? _sctp_make_chunk+0x14e/0x420 [ 282.036418][ T8848] _sctp_make_chunk+0x14e/0x420 [ 282.041284][ T8848] sctp_make_datafrag_empty+0x12b/0x240 [ 282.046847][ T8848] ? sctp_make_ecne+0x340/0x340 [ 282.051723][ T8848] ? sctp_user_addto_chunk+0xb0/0x220 [ 282.057115][ T8848] sctp_datamsg_from_user+0x722/0xee0 [ 282.062525][ T8848] sctp_sendmsg_to_asoc+0x107f/0x1830 [ 282.067909][ T8848] ? __asan_memcpy+0x40/0x70 [ 282.072516][ T8848] ? sctp_assoc_add_peer+0xcf3/0x1390 [ 282.077913][ T8848] ? sctp_sendmsg_check_sflags+0x2d0/0x2d0 [ 282.083734][ T8848] ? __sctp_connect+0xd80/0xd80 [ 282.088593][ T8848] ? __local_bh_enable_ip+0x13a/0x1c0 [ 282.093976][ T8848] ? _local_bh_enable+0xa0/0xa0 [ 282.098842][ T8848] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 282.104664][ T8848] ? sctp_endpoint_lookup_assoc+0x7b/0x260 [ 282.110482][ T8848] ? bpf_lsm_sctp_bind_connect+0x9/0x10 [ 282.116041][ T8848] ? security_sctp_bind_connect+0x89/0xb0 [ 282.121774][ T8848] sctp_sendmsg+0x1bd2/0x2910 [ 282.126476][ T8848] ? sctp_getsockopt+0xb60/0xb60 [ 282.131425][ T8848] ? aa_sk_perm+0x83c/0x970 [ 282.135941][ T8848] ? aa_af_perm+0x330/0x330 [ 282.140451][ T8848] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 282.146883][ T8848] ? sock_rps_record_flow+0x19/0x3f0 [ 282.152184][ T8848] ? inet_sendmsg+0x7c/0x2f0 [ 282.156789][ T8848] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 282.162083][ T8848] ? security_socket_sendmsg+0x80/0xa0 [ 282.167553][ T8848] ? inet_send_prepare+0x260/0x260 [ 282.172676][ T8848] ____sys_sendmsg+0x5ba/0x960 [ 282.177446][ T8848] ? __lock_acquire+0x7d40/0x7d40 [ 282.182480][ T8848] ? __asan_memset+0x22/0x40 [ 282.187086][ T8848] ? __sys_sendmsg_sock+0x30/0x30 [ 282.192116][ T8848] ? __import_iovec+0x5f2/0x850 [ 282.196979][ T8848] ? import_iovec+0x73/0xa0 [ 282.201493][ T8848] ___sys_sendmsg+0x2a6/0x360 [ 282.206184][ T8848] ? get_pid_task+0x20/0x1e0 [ 282.210794][ T8848] ? __sys_sendmsg+0x2a0/0x2a0 [ 282.215595][ T8848] ? __lock_acquire+0x7d40/0x7d40 [ 282.220659][ T8848] __se_sys_sendmsg+0x1c2/0x2b0 [ 282.225520][ T8848] ? __x64_sys_sendmsg+0x80/0x80 [ 282.230479][ T8848] ? lockdep_hardirqs_on+0x98/0x150 [ 282.235695][ T8848] do_syscall_64+0x55/0xb0 [ 282.240118][ T8848] ? clear_bhb_loop+0x40/0x90 [ 282.244813][ T8848] ? clear_bhb_loop+0x40/0x90 [ 282.249507][ T8848] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 282.255416][ T8848] RIP: 0033:0x7fb68e59ce59 [ 282.259837][ T8848] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 282.279455][ T8848] RSP: 002b:00007fb68f549028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 282.287880][ T8848] RAX: ffffffffffffffda RBX: 00007fb68e815fa0 RCX: 00007fb68e59ce59 [ 282.295863][ T8848] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 282.303847][ T8848] RBP: 00007fb68f549090 R08: 0000000000000000 R09: 0000000000000000 [ 282.311829][ T8848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 282.319812][ T8848] R13: 00007fb68e816038 R14: 00007fb68e815fa0 R15: 00007fff5d8254c8 [ 282.327813][ T8848] [ 282.419012][ T8854] netlink: 'syz.2.1020': attribute type 21 has an invalid length. [ 282.427314][ T8854] netlink: 'syz.2.1020': attribute type 6 has an invalid length. [ 282.440752][ T8854] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1020'. [ 282.676499][ T8864] sctp: [Deprecated]: syz.3.1021 (pid 8864) Use of struct sctp_assoc_value in delayed_ack socket option. [ 282.676499][ T8864] Use struct sctp_sack_info instead [ 282.967261][ T8876] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1027'. [ 284.722970][ T8909] FAULT_INJECTION: forcing a failure. [ 284.722970][ T8909] name failslab, interval 1, probability 0, space 0, times 0 [ 284.736146][ T8909] CPU: 1 PID: 8909 Comm: syz.3.1041 Not tainted syzkaller #0 [ 284.743550][ T8909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 284.753618][ T8909] Call Trace: [ 284.756891][ T8909] [ 284.759813][ T8909] dump_stack_lvl+0x18c/0x250 [ 284.764494][ T8909] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 284.770671][ T8909] ? show_regs_print_info+0x20/0x20 [ 284.775947][ T8909] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 284.782119][ T8909] should_fail_ex+0x39d/0x4d0 [ 284.786827][ T8909] should_failslab+0x9/0x20 [ 284.791358][ T8909] slab_pre_alloc_hook+0x59/0x310 [ 284.796404][ T8909] kmem_cache_alloc_node+0x60/0x320 [ 284.801600][ T8909] ? __alloc_skb+0x103/0x2c0 [ 284.806195][ T8909] __alloc_skb+0x103/0x2c0 [ 284.810620][ T8909] skb_segment+0xe78/0x40a0 [ 284.815139][ T8909] tcp_gso_segment+0x3fd/0x1960 [ 284.819986][ T8909] ? sk_setup_caps+0xa10/0xa10 [ 284.824755][ T8909] ipv6_gso_segment+0xb8b/0x2140 [ 284.829710][ T8909] ? inet6_del_offload+0x50/0x50 [ 284.834635][ T8909] ? skb_crc32c_csum_help+0x520/0x520 [ 284.840004][ T8909] ? inet6_del_offload+0x50/0x50 [ 284.844953][ T8909] skb_mac_gso_segment+0x320/0x640 [ 284.850094][ T8909] ? skb_mac_gso_segment+0x185/0x640 [ 284.855399][ T8909] ? skb_eth_gso_segment+0x270/0x270 [ 284.860714][ T8909] __skb_gso_segment+0x302/0x4a0 [ 284.865682][ T8909] validate_xmit_skb+0x565/0xf60 [ 284.870651][ T8909] ? validate_xmit_skb_list+0x120/0x120 [ 284.876235][ T8909] __dev_queue_xmit+0x13cf/0x3660 [ 284.881297][ T8909] ? __dev_queue_xmit+0x265/0x3660 [ 284.886440][ T8909] ? netdev_core_pick_tx+0x340/0x340 [ 284.891750][ T8909] ? virtio_net_hdr_to_skb+0xa45/0x1510 [ 284.897310][ T8909] ? packet_parse_headers+0x7cb/0xac0 [ 284.902711][ T8909] ? skb_setup_tx_timestamp+0x1f0/0x1f0 [ 284.908280][ T8909] ? packet_extra_vlan_len_allowed+0x200/0x200 [ 284.914453][ T8909] ? skb_copy_datagram_from_iter+0x62e/0x6e0 [ 284.920439][ T8909] ? packet_xmit+0x66/0x330 [ 284.924948][ T8909] ? packet_sendmsg+0x3916/0x4c30 [ 284.929976][ T8909] packet_sendmsg+0x3a0e/0x4c30 [ 284.934848][ T8909] ? __might_sleep+0xe0/0xe0 [ 284.939446][ T8909] ? verify_lock_unused+0x140/0x140 [ 284.944644][ T8909] ? aa_sk_perm+0x83c/0x970 [ 284.949148][ T8909] ? packet_getsockopt+0xad0/0xad0 [ 284.954272][ T8909] ? tomoyo_path_number_perm+0x100/0x620 [ 284.959902][ T8909] ? aa_sock_msg_perm+0x94/0x150 [ 284.964840][ T8909] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 284.970121][ T8909] ? security_socket_sendmsg+0x80/0xa0 [ 284.975576][ T8909] ? packet_getsockopt+0xad0/0xad0 [ 284.980685][ T8909] ____sys_sendmsg+0x5ba/0x960 [ 284.985446][ T8909] ? __lock_acquire+0x7d40/0x7d40 [ 284.990468][ T8909] ? __asan_memset+0x22/0x40 [ 284.995056][ T8909] ? __sys_sendmsg_sock+0x30/0x30 [ 285.000075][ T8909] ? __import_iovec+0x3fa/0x850 [ 285.004925][ T8909] ? import_iovec+0x73/0xa0 [ 285.009428][ T8909] ___sys_sendmsg+0x2a6/0x360 [ 285.014110][ T8909] ? __sys_sendmsg+0x2a0/0x2a0 [ 285.018875][ T8909] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 285.024865][ T8909] ? lockdep_hardirqs_on+0x98/0x150 [ 285.030074][ T8909] ? kasan_check_range+0x89/0x290 [ 285.035107][ T8909] __se_sys_sendmsg+0x1c2/0x2b0 [ 285.039957][ T8909] ? __x64_sys_sendmsg+0x80/0x80 [ 285.044903][ T8909] ? lockdep_hardirqs_on+0x98/0x150 [ 285.050101][ T8909] do_syscall_64+0x55/0xb0 [ 285.054512][ T8909] ? clear_bhb_loop+0x40/0x90 [ 285.059179][ T8909] ? clear_bhb_loop+0x40/0x90 [ 285.063857][ T8909] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 285.069747][ T8909] RIP: 0033:0x7fb68e59ce59 [ 285.074157][ T8909] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 285.093759][ T8909] RSP: 002b:00007fb68f549028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 285.102169][ T8909] RAX: ffffffffffffffda RBX: 00007fb68e815fa0 RCX: 00007fb68e59ce59 [ 285.110140][ T8909] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000009 [ 285.118115][ T8909] RBP: 00007fb68f549090 R08: 0000000000000000 R09: 0000000000000000 [ 285.126081][ T8909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 285.134045][ T8909] R13: 00007fb68e816038 R14: 00007fb68e815fa0 R15: 00007fff5d8254c8 [ 285.142028][ T8909] [ 289.383098][ T8932] FAULT_INJECTION: forcing a failure. [ 289.383098][ T8932] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 289.417006][ T8930] netlink: 'syz.3.1049': attribute type 3 has an invalid length. [ 289.429525][ T8930] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1049'. [ 289.432655][ T8932] CPU: 0 PID: 8932 Comm: syz.2.1048 Not tainted syzkaller #0 [ 289.446061][ T8932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 289.456128][ T8932] Call Trace: [ 289.459417][ T8932] [ 289.462363][ T8932] dump_stack_lvl+0x18c/0x250 [ 289.467058][ T8932] ? show_regs_print_info+0x20/0x20 [ 289.472272][ T8932] ? load_image+0x420/0x420 [ 289.476803][ T8932] ? __might_fault+0xaa/0x120 [ 289.481492][ T8932] ? __lock_acquire+0x7d40/0x7d40 [ 289.486523][ T8932] should_fail_ex+0x39d/0x4d0 [ 289.491227][ T8932] _copy_from_user+0x2f/0xe0 [ 289.495840][ T8932] generic_map_update_batch+0x54b/0x810 [ 289.501409][ T8932] ? rcu_read_unlock+0xa0/0xa0 [ 289.506190][ T8932] ? __fdget+0x180/0x210 [ 289.510452][ T8932] ? rcu_read_unlock+0xa0/0xa0 [ 289.515218][ T8932] bpf_map_do_batch+0x3d7/0x610 [ 289.520063][ T8932] __sys_bpf+0x381/0x890 [ 289.524294][ T8932] ? bpf_link_show_fdinfo+0x390/0x390 [ 289.529659][ T8932] ? lock_chain_count+0x20/0x20 [ 289.534506][ T8932] ? syscall_enter_from_user_mode+0x25/0x80 [ 289.540417][ T8932] ? trace_irq_enable+0x47/0xe0 [ 289.545292][ T8932] __x64_sys_bpf+0x7c/0x90 [ 289.549727][ T8932] do_syscall_64+0x55/0xb0 [ 289.554168][ T8932] ? clear_bhb_loop+0x40/0x90 [ 289.558852][ T8932] ? clear_bhb_loop+0x40/0x90 [ 289.563523][ T8932] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 289.569410][ T8932] RIP: 0033:0x7efc7579ce59 [ 289.573813][ T8932] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 289.593410][ T8932] RSP: 002b:00007efc766b0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 289.601825][ T8932] RAX: ffffffffffffffda RBX: 00007efc75a15fa0 RCX: 00007efc7579ce59 [ 289.609810][ T8932] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 289.617789][ T8932] RBP: 00007efc766b0090 R08: 0000000000000000 R09: 0000000000000000 [ 289.625765][ T8932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 289.633739][ T8932] R13: 00007efc75a16038 R14: 00007efc75a15fa0 R15: 00007fffbdd64278 [ 289.641733][ T8932] [ 294.426776][ T8983] netlink: 'syz.0.1064': attribute type 29 has an invalid length. [ 294.465514][ T8983] netlink: 'syz.0.1064': attribute type 29 has an invalid length. [ 294.497146][ T8983] netlink: 'syz.0.1064': attribute type 29 has an invalid length. [ 294.550950][ T8989] netlink: 'syz.0.1064': attribute type 29 has an invalid length. [ 294.594760][ T8983] netlink: 'syz.0.1064': attribute type 29 has an invalid length. [ 294.667412][ T8993] IPv6: Can't replace route, no match found [ 295.551593][ T9019] netlink: 'syz.2.1076': attribute type 29 has an invalid length. [ 296.904018][ T9019] netlink: 'syz.2.1076': attribute type 29 has an invalid length. [ 296.912607][ T9020] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1074'. [ 296.928245][ T9020] bridge_slave_1: default FDB implementation only supports local addresses [ 297.458551][ T9045] FAULT_INJECTION: forcing a failure. [ 297.458551][ T9045] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 297.513190][ T9045] CPU: 1 PID: 9045 Comm: syz.0.1082 Not tainted syzkaller #0 [ 297.520613][ T9045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 297.530687][ T9045] Call Trace: [ 297.534068][ T9045] [ 297.537007][ T9045] dump_stack_lvl+0x18c/0x250 [ 297.541707][ T9045] ? show_regs_print_info+0x20/0x20 [ 297.547014][ T9045] ? load_image+0x420/0x420 [ 297.551629][ T9045] ? __might_fault+0xaa/0x120 [ 297.556333][ T9045] should_fail_ex+0x39d/0x4d0 [ 297.561051][ T9045] copyin+0x1a/0x90 [ 297.564886][ T9045] _copy_from_iter+0x54f/0x12e0 [ 297.569767][ T9045] ? copyout_mc+0x70/0x70 [ 297.574107][ T9045] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 297.580277][ T9045] ? lockdep_hardirqs_on+0x98/0x150 [ 297.585491][ T9045] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 297.591673][ T9045] ? page_copy_sane+0x4e/0x270 [ 297.596455][ T9045] copy_page_from_iter+0x7b/0x100 [ 297.601491][ T9045] skb_copy_datagram_from_iter+0x2e4/0x6e0 [ 297.607316][ T9045] packet_sendmsg+0x33ff/0x4c30 [ 297.612197][ T9045] ? __might_sleep+0xe0/0xe0 [ 297.616795][ T9045] ? perf_tp_event+0x13d7/0x1520 [ 297.621745][ T9045] ? __lock_acquire+0x1273/0x7d40 [ 297.626775][ T9045] ? verify_lock_unused+0x140/0x140 [ 297.631983][ T9045] ? aa_sk_perm+0x83c/0x970 [ 297.636493][ T9045] ? packet_getsockopt+0xad0/0xad0 [ 297.641624][ T9045] ? tomoyo_path_number_perm+0x100/0x620 [ 297.647268][ T9045] ? aa_sock_msg_perm+0x94/0x150 [ 297.652223][ T9045] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 297.657521][ T9045] ? security_socket_sendmsg+0x80/0xa0 [ 297.662988][ T9045] ? packet_getsockopt+0xad0/0xad0 [ 297.668108][ T9045] ____sys_sendmsg+0x5ba/0x960 [ 297.672880][ T9045] ? __lock_acquire+0x7d40/0x7d40 [ 297.677923][ T9045] ? __asan_memset+0x22/0x40 [ 297.682528][ T9045] ? __sys_sendmsg_sock+0x30/0x30 [ 297.687557][ T9045] ? __import_iovec+0x3fa/0x850 [ 297.692418][ T9045] ? import_iovec+0x73/0xa0 [ 297.696928][ T9045] ___sys_sendmsg+0x2a6/0x360 [ 297.701624][ T9045] ? __sys_sendmsg+0x2a0/0x2a0 [ 297.706446][ T9045] __se_sys_sendmsg+0x1c2/0x2b0 [ 297.711312][ T9045] ? __x64_sys_sendmsg+0x80/0x80 [ 297.716273][ T9045] ? syscall_enter_from_user_mode+0x2e/0x80 [ 297.722183][ T9045] do_syscall_64+0x55/0xb0 [ 297.726611][ T9045] ? clear_bhb_loop+0x40/0x90 [ 297.731288][ T9045] ? clear_bhb_loop+0x40/0x90 [ 297.735968][ T9045] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 297.741873][ T9045] RIP: 0033:0x7f1b1339ce59 [ 297.746295][ T9045] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 297.765903][ T9045] RSP: 002b:00007f1b142da028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.774329][ T9045] RAX: ffffffffffffffda RBX: 00007f1b13615fa0 RCX: 00007f1b1339ce59 [ 297.782309][ T9045] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000009 [ 297.790285][ T9045] RBP: 00007f1b142da090 R08: 0000000000000000 R09: 0000000000000000 [ 297.798258][ T9045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 297.806233][ T9045] R13: 00007f1b13616038 R14: 00007f1b13615fa0 R15: 00007ffe01c58778 [ 297.814226][ T9045] [ 298.604747][ T9055] netlink: 'syz.3.1086': attribute type 29 has an invalid length. [ 299.833567][ T9055] netlink: 'syz.3.1086': attribute type 29 has an invalid length. [ 299.940328][ T9067] netlink: 'syz.3.1089': attribute type 21 has an invalid length. [ 300.108633][ T9073] netlink: 'syz.2.1091': attribute type 4 has an invalid length. [ 300.132777][ T9073] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.1091'. [ 300.157325][ T9073] netlink: 'syz.2.1091': attribute type 10 has an invalid length. [ 304.683647][ T9122] FAULT_INJECTION: forcing a failure. [ 304.683647][ T9122] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 304.704612][ T9122] CPU: 1 PID: 9122 Comm: syz.1.1105 Not tainted syzkaller #0 [ 304.712033][ T9122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 304.722111][ T9122] Call Trace: [ 304.725387][ T9122] [ 304.728317][ T9122] dump_stack_lvl+0x18c/0x250 [ 304.733000][ T9122] ? show_regs_print_info+0x20/0x20 [ 304.738197][ T9122] ? load_image+0x420/0x420 [ 304.742693][ T9122] ? __might_fault+0xaa/0x120 [ 304.747364][ T9122] ? __lock_acquire+0x7d40/0x7d40 [ 304.752390][ T9122] should_fail_ex+0x39d/0x4d0 [ 304.757075][ T9122] _copy_from_user+0x2f/0xe0 [ 304.761668][ T9122] __sys_bpf+0x23e/0x890 [ 304.765941][ T9122] ? bpf_link_show_fdinfo+0x390/0x390 [ 304.771328][ T9122] ? lock_chain_count+0x20/0x20 [ 304.776184][ T9122] __x64_sys_bpf+0x7c/0x90 [ 304.780593][ T9122] do_syscall_64+0x55/0xb0 [ 304.785006][ T9122] ? clear_bhb_loop+0x40/0x90 [ 304.789672][ T9122] ? clear_bhb_loop+0x40/0x90 [ 304.794343][ T9122] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 304.800233][ T9122] RIP: 0033:0x7f970639ce59 [ 304.804640][ T9122] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 304.824242][ T9122] RSP: 002b:00007f970733e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 304.832673][ T9122] RAX: ffffffffffffffda RBX: 00007f9706615fa0 RCX: 00007f970639ce59 [ 304.840640][ T9122] RDX: 0000000000000094 RSI: 0000200000000440 RDI: 0000000000000005 [ 304.848605][ T9122] RBP: 00007f970733e090 R08: 0000000000000000 R09: 0000000000000000 [ 304.856568][ T9122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.864530][ T9122] R13: 00007f9706616038 R14: 00007f9706615fa0 R15: 00007ffc1bc658b8 [ 304.872505][ T9122] [ 306.762272][ T9145] netlink: 212912 bytes leftover after parsing attributes in process `syz.2.1112'. [ 306.863943][ T9141] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.1113'. [ 309.327739][ T9148] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1112'. [ 309.907948][ T9163] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1119'. [ 310.666652][ T9166] ref_ctr_offset mismatch. inode: 0x8d offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfffffff6 [ 317.038838][ T9216] ref_ctr_offset mismatch. inode: 0x55 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfffffff6 [ 317.178649][ T1291] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.185107][ T1291] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.243816][ T9221] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1133'. [ 319.277196][ T9224] netlink: 'syz.2.1135': attribute type 10 has an invalid length. [ 319.290614][ T9227] netlink: 'syz.2.1135': attribute type 21 has an invalid length. [ 319.576141][ T9239] netlink: 'syz.0.1142': attribute type 9 has an invalid length. [ 319.927720][ T9246] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.1138'. [ 319.939631][ T9246] bridge_slave_1: default FDB implementation only supports local addresses [ 320.127779][ T9252] ref_ctr_offset mismatch. inode: 0x71 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfffffff6 [ 320.208271][ T9254] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1147'. [ 320.347969][ T5777] Bluetooth: hci2: ISO packet for unknown connection handle 3 [ 320.742069][ T9267] netlink: 'syz.0.1151': attribute type 29 has an invalid length. [ 320.794988][ T9267] netlink: 'syz.0.1151': attribute type 29 has an invalid length. [ 320.833232][ T9269] netlink: 'syz.0.1151': attribute type 29 has an invalid length. [ 320.884510][ T9272] netlink: 10 bytes leftover after parsing attributes in process `syz.3.1152'. [ 321.453767][ T9280] netlink: 'syz.3.1157': attribute type 39 has an invalid length. [ 321.825613][ T9295] netlink: 'syz.2.1165': attribute type 10 has an invalid length. [ 321.871978][ T9295] team0: Port device veth0_to_bond added [ 323.520502][ T9314] netlink: 'syz.3.1168': attribute type 4 has an invalid length. [ 323.638976][ T9314] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1168'. [ 327.215349][ T9407] syzkaller0: entered promiscuous mode [ 327.220876][ T9407] syzkaller0: entered allmulticast mode [ 329.712612][ T9451] netlink: 'syz.1.1229': attribute type 4 has an invalid length. [ 329.720399][ T9451] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1229'. [ 329.770093][ T9458] netlink: 'syz.0.1232': attribute type 5 has an invalid length. [ 329.794172][ T9451] netlink: 'syz.1.1229': attribute type 4 has an invalid length. [ 329.812440][ T9451] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1229'. [ 329.813812][ T9455] netlink: 'syz.3.1231': attribute type 10 has an invalid length. [ 329.872297][ T9455] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1231'. [ 330.065273][ T9468] team_slave_1: entered allmulticast mode [ 330.934263][ T9490] netlink: 10 bytes leftover after parsing attributes in process `syz.1.1242'. [ 351.195965][ T5781] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 351.206212][ T5781] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 351.222251][ T5781] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 351.233214][ T5781] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 351.241105][ T5781] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 351.248746][ T5781] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 351.358823][ T5777] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 351.368990][ T5777] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 351.390555][ T5777] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 351.400202][ T5777] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 351.408497][ T5777] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 351.415985][ T5777] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 351.553502][ T5781] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 351.562874][ T5781] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 351.570896][ T5781] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 351.580132][ T5781] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 351.588197][ T5781] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 351.595923][ T5781] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 351.670822][ T5781] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 351.680149][ T5781] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 351.692169][ T5781] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 351.700250][ T5781] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 351.712169][ T5781] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 351.720393][ T5781] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 353.332168][ T5781] Bluetooth: hci4: command tx timeout [ 353.492267][ T5781] Bluetooth: hci5: command tx timeout [ 358.952101][ T5781] Bluetooth: hci6: command tx timeout [ 358.958219][ T5781] Bluetooth: hci7: command tx timeout [ 358.964532][ T5777] Bluetooth: hci4: command tx timeout [ 358.969967][ T5777] Bluetooth: hci5: command tx timeout [ 361.012254][ T5783] Bluetooth: hci5: command tx timeout [ 361.017704][ T5783] Bluetooth: hci7: command tx timeout [ 361.023178][ T5777] Bluetooth: hci4: command tx timeout [ 361.028584][ T5777] Bluetooth: hci6: command tx timeout [ 363.102276][ T5783] Bluetooth: hci7: command tx timeout [ 363.107725][ T5783] Bluetooth: hci4: command tx timeout [ 363.113925][ T5774] Bluetooth: hci5: command tx timeout [ 363.122076][ T5777] Bluetooth: hci6: command tx timeout [ 365.176469][ T5777] Bluetooth: hci6: command tx timeout [ 365.181914][ T5777] Bluetooth: hci7: command tx timeout [ 411.853197][ T5781] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 411.862174][ T5781] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 411.870544][ T5781] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 411.879273][ T5781] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 411.887177][ T5781] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 411.902479][ T5781] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 411.920400][ T5777] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 411.942687][ T5777] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 411.957854][ T5777] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 411.977279][ T5777] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 411.985294][ T5777] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 411.997819][ T5777] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 412.119385][ T5783] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 412.129066][ T5783] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 412.142488][ T5783] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 412.150670][ T5783] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 412.159106][ T5783] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 412.166843][ T5783] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 412.245267][ T5777] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 412.258183][ T5777] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 412.266807][ T5777] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 412.279249][ T5777] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 412.288269][ T5777] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 412.300082][ T5777] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 421.411233][ T5777] Bluetooth: hci8: command tx timeout [ 421.417830][ T5777] Bluetooth: hci9: command tx timeout [ 421.423719][ T5777] Bluetooth: hci10: command tx timeout [ 421.429769][ T5777] Bluetooth: hci11: command tx timeout [ 430.672409][ T5783] Bluetooth: hci11: command tx timeout [ 430.677948][ T5783] Bluetooth: hci10: command tx timeout [ 430.685529][ T5783] Bluetooth: hci9: command tx timeout [ 430.690945][ T5783] Bluetooth: hci8: command tx timeout [ 435.991975][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 435.998706][ C0] rcu: 0-....: (10149 ticks this GP) idle=1c14/1/0x4000000000000000 softirq=34105/34105 fqs=1829 [ 436.010085][ C0] rcu: hardirqs softirqs csw/system [ 436.016485][ C0] rcu: number: 1355847 0 0 [ 436.022894][ C0] rcu: cputime: 13811 35624 44 ==> 49440(ms) [ 436.030673][ C0] rcu: (t=10500 jiffies g=44893 q=2300 ncpus=2) [ 436.036978][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 491 jiffies! g44893 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 436.049103][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=22538 [ 436.056967][ C0] rcu: rcu_preempt kthread starved for 498 jiffies! g44893 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 436.068138][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 436.078092][ C0] rcu: RCU grace-period kthread stack dump: [ 436.083960][ C0] task:rcu_preempt state:I stack:26952 pid:17 ppid:2 flags:0x00004000 [ 436.093156][ C0] Call Trace: [ 436.096420][ C0] [ 436.099421][ C0] __schedule+0x1553/0x45a0 [ 436.103923][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 436.109801][ C0] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 436.115682][ C0] ? asan.module_dtor+0x20/0x20 [ 436.120513][ C0] ? enqueue_timer+0x23d/0x550 [ 436.125349][ C0] ? __mod_timer+0x984/0xdb0 [ 436.129926][ C0] schedule+0xbd/0x170 [ 436.133976][ C0] schedule_timeout+0x188/0x2d0 [ 436.138811][ C0] ? console_conditional_schedule+0x40/0x40 [ 436.144689][ C0] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 436.150563][ C0] ? update_process_times+0x1b0/0x1b0 [ 436.155916][ C0] ? prepare_to_swait_event+0x339/0x360 [ 436.161475][ C0] rcu_gp_fqs_loop+0x313/0x1590 [ 436.166314][ C0] ? dyntick_save_progress_counter+0x2b0/0x2b0 [ 436.172452][ C0] ? rcu_gp_init+0x1560/0x1560 [ 436.177198][ C0] ? rcu_gp_cleanup+0xb41/0xc90 [ 436.182037][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 436.187225][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 436.192415][ C0] rcu_gp_kthread+0x9d/0x3b0 [ 436.196993][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 436.202090][ C0] ? __kthread_parkme+0x7a/0x1c0 [ 436.207014][ C0] ? __kthread_parkme+0x162/0x1c0 [ 436.212023][ C0] kthread+0x2fa/0x390 [ 436.216076][ C0] ? rcu_report_qs_rsp+0x1a0/0x1a0 [ 436.221164][ C0] ? kthread_blkcg+0xd0/0xd0 [ 436.225733][ C0] ret_from_fork+0x48/0x80 [ 436.230130][ C0] ? kthread_blkcg+0xd0/0xd0 [ 436.234701][ C0] ret_from_fork_asm+0x11/0x20 [ 436.239453][ C0] [ 436.242457][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 436.248784][ C0] Sending NMI from CPU 0 to CPUs 1: [ 436.253982][ C1] NMI backtrace for cpu 1 [ 436.253991][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 436.254004][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 436.254013][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 436.254035][ C1] Code: 88 1f 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d 43 e4 3f 00 fb f4 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2e 41 89 de 80 [ 436.254046][ C1] RSP: 0018:ffffc900001f08d8 EFLAGS: 00000246 [ 436.254059][ C1] RAX: ffffffff813aa578 RBX: 0000000000000003 RCX: ffff88801b66bc00 [ 436.254069][ C1] RDX: 0000000000000100 RSI: ffffffff8acacbe0 RDI: ffffffff8b1c9c20 [ 436.254079][ C1] RBP: ffffc900001f09b0 R08: ffffffff911cd5c7 R09: 1ffffffff2239ab8 [ 436.254088][ C1] R10: dffffc0000000000 R11: fffffbfff2239ab9 R12: dffffc0000000000 [ 436.254099][ C1] R13: 0000000000000200 R14: 0000000000000003 R15: 1ffff9200003e120 [ 436.254108][ C1] FS: 0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 436.254120][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 436.254129][ C1] CR2: 00007fe0ce620910 CR3: 000000000cf32000 CR4: 00000000003506e0 [ 436.254142][ C1] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 436.254151][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 436.254159][ C1] Call Trace: [ 436.254166][ C1] [ 436.254170][ C1] kvm_wait+0x23d/0x2a0 [ 436.254191][ C1] ? kvm_arch_para_hints+0x50/0x50 [ 436.254212][ C1] ? pv_hash+0x81/0x140 [ 436.254230][ C1] __pv_queued_spin_lock_slowpath+0x61a/0x9d0 [ 436.254256][ C1] ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0 [ 436.254281][ C1] do_raw_spin_lock+0x23e/0x2c0 [ 436.254300][ C1] ? __rwlock_init+0x150/0x150 [ 436.254316][ C1] ? read_lock_is_recursive+0x20/0x20 [ 436.254343][ C1] tcp_write_timer+0x2d/0x280 [ 436.254358][ C1] call_timer_fn+0x189/0x540 [ 436.254373][ C1] ? tcp_init_xmit_timers+0xb0/0xb0 [ 436.254385][ C1] ? call_timer_fn+0xd2/0x540 [ 436.254398][ C1] ? __run_timers+0x800/0x800 [ 436.254416][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 436.254434][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 436.254451][ C1] ? tcp_init_xmit_timers+0xb0/0xb0 [ 436.254464][ C1] __run_timers+0x542/0x800 [ 436.254484][ C1] ? detach_timer+0x2b0/0x2b0 [ 436.254500][ C1] ? lock_chain_count+0x20/0x20 [ 436.254518][ C1] run_timer_softirq+0x67/0xf0 [ 436.254532][ C1] handle_softirqs+0x280/0x820 [ 436.254550][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 436.254566][ C1] ? do_softirq+0x1a0/0x1a0 [ 436.254581][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 436.254600][ C1] __irq_exit_rcu+0xd3/0x190 [ 436.254614][ C1] ? irq_exit_rcu+0x20/0x20 [ 436.254631][ C1] irq_exit_rcu+0x9/0x20 [ 436.254643][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 436.254662][ C1] [ 436.254666][ C1] [ 436.254670][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 436.254690][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 436.254709][ C1] Code: 88 1f 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d 43 e4 3f 00 fb f4 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2e 41 89 de 80 [ 436.254720][ C1] RSP: 0018:ffffc90000187de0 EFLAGS: 000002c2 [ 436.254731][ C1] RAX: 132bad8a53628200 RBX: ffffffff8162ae21 RCX: 132bad8a53628200 [ 436.254742][ C1] RDX: 0000000000000001 RSI: ffffffff8acacbe0 RDI: ffffffff8b1c9c20 [ 436.254751][ C1] RBP: ffffc90000187f20 R08: ffff8880b8f36bab R09: 1ffff110171e6d75 [ 436.254761][ C1] R10: dffffc0000000000 R11: ffffed10171e6d76 R12: 1ffff92000030fc8 [ 436.254771][ C1] R13: dffffc0000000000 R14: 1ffff110036cd780 R15: 0000000000000000 [ 436.254783][ C1] ? do_idle+0x221/0x590 [ 436.254803][ C1] default_idle+0x13/0x20 [ 436.254821][ C1] default_idle_call+0x6c/0xa0 [ 436.254839][ C1] do_idle+0x221/0x590 [ 436.254858][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 436.254874][ C1] ? asm_sysvec_call_function_single+0x1a/0x20 [ 436.254900][ C1] cpu_startup_entry+0x43/0x60 [ 436.254916][ C1] start_secondary+0xee/0xf0 [ 436.254931][ C1] secondary_startup_64_no_verify+0x179/0x17b [ 436.254956][ C1] [ 436.254991][ C0] CPU: 0 PID: 9475 Comm: syz.3.1238 Not tainted syzkaller #0 [ 436.666549][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 436.676593][ C0] RIP: 0010:unwind_next_frame+0x65a/0x2970 [ 436.682392][ C0] Code: 42 0f b6 04 28 84 c0 0f 85 dc 1c 00 00 45 0f b6 76 01 41 83 e6 07 4c 89 f7 48 c7 c6 00 08 fa 8c e8 3b f2 4b 00 4d 85 f6 74 10 <41> 83 fe 01 75 14 e8 6b ed 4b 00 e9 ae 1b 00 00 e8 61 ed 4b 00 e9 [ 436.701991][ C0] RSP: 0018:ffffc90000005e98 EFLAGS: 00000202 [ 436.708044][ C0] RAX: 0000000000000002 RBX: ffffffff8f8b4a0a RCX: 0000000000000003 [ 436.716011][ C0] RDX: ffffffff813b3e15 RSI: ffffffff8cfa0800 RDI: 0000000000000002 [ 436.723968][ C0] RBP: ffffc90000005fb8 R08: ffff88802ed51e00 R09: 0000000000000002 [ 436.731917][ C0] R10: 0000000000000001 R11: 0000000000000100 R12: ffffc90000005f68 [ 436.739889][ C0] R13: dffffc0000000000 R14: 0000000000000002 R15: ffffffff8f8b4a0f [ 436.747843][ C0] FS: 00007fb68f5286c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 436.756752][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 436.763315][ C0] CR2: 000000110c34826a CR3: 000000002c861000 CR4: 00000000003506f0 [ 436.771267][ C0] DR0: 0000000000000000 DR1: 0000200000000300 DR2: 0000200000000300 [ 436.779220][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 436.787176][ C0] Call Trace: [ 436.790437][ C0] [ 436.793269][ C0] ? net_rx_action+0x615/0xc40 [ 436.798022][ C0] ? net_rx_action+0x616/0xc40 [ 436.802769][ C0] ? net_rx_action+0x616/0xc40 [ 436.807535][ C0] ? stack_trace_save+0x100/0x100 [ 436.812564][ C0] arch_stack_walk+0x144/0x190 [ 436.817330][ C0] ? net_rx_action+0x616/0xc40 [ 436.822087][ C0] stack_trace_save+0xaa/0x100 [ 436.826861][ C0] ? stack_trace_snprint+0xf0/0xf0 [ 436.831980][ C0] kasan_set_track+0x4e/0x70 [ 436.836581][ C0] ? kasan_set_track+0x4e/0x70 [ 436.841339][ C0] ? kasan_save_free_info+0x2e/0x50 [ 436.846533][ C0] ? ____kasan_slab_free+0x126/0x1e0 [ 436.851829][ C0] ? slab_free_freelist_hook+0x130/0x1a0 [ 436.857446][ C0] ? kmem_cache_free+0xf8/0x270 [ 436.862287][ C0] ? packet_rcv+0x16b/0x13d0 [ 436.866873][ C0] ? dev_queue_xmit_nit+0xb16/0xbb0 [ 436.872057][ C0] ? dev_hard_start_xmit+0x148/0x740 [ 436.877330][ C0] ? sch_direct_xmit+0x25e/0x4c0 [ 436.882253][ C0] ? __dev_queue_xmit+0x165d/0x3660 [ 436.887439][ C0] ? ip_finish_output2+0xcec/0x11e0 [ 436.892624][ C0] ? ip_output+0x2a1/0x3b0 [ 436.897027][ C0] ? __ip_queue_xmit+0x1049/0x1950 [ 436.902125][ C0] ? __tcp_transmit_skb+0x1d6d/0x33f0 [ 436.907486][ C0] ? tcp_rcv_established+0xb06/0x1d20 [ 436.912871][ C0] ? tcp_v4_do_rcv+0x4ed/0xb80 [ 436.917615][ C0] ? tcp_v4_rcv+0x23bf/0x2af0 [ 436.922293][ C0] ? ip_protocol_deliver_rcu+0x20e/0x3f0 [ 436.927910][ C0] ? ip_local_deliver_finish+0x2ca/0x510 [ 436.933531][ C0] ? NF_HOOK+0x32d/0x3b0 [ 436.937758][ C0] ? ip_sublist_rcv+0xa4c/0xd70 [ 436.942591][ C0] ? ip_list_rcv+0x3f2/0x440 [ 436.947166][ C0] ? __netif_receive_skb_list_core+0x2da/0x750 [ 436.953305][ C0] ? netif_receive_skb_list_internal+0x943/0xca0 [ 436.959635][ C0] ? napi_gro_complete+0x2db/0x6f0 [ 436.964733][ C0] ? dev_gro_receive+0x19cd/0x22c0 [ 436.969850][ C0] ? napi_gro_receive+0x381/0xb00 [ 436.974891][ C0] ? receive_buf+0x2203/0x3820 [ 436.979637][ C0] ? virtnet_poll+0x5dd/0x1280 [ 436.984398][ C0] ? __napi_poll+0xc0/0x460 [ 436.988884][ C0] ? net_rx_action+0x616/0xc40 [ 436.993644][ C0] ? kasan_set_track+0x4/0x70 [ 436.998306][ C0] ? kmem_cache_free+0xf8/0x270 [ 437.003143][ C0] kasan_save_free_info+0x2e/0x50 [ 437.008153][ C0] ____kasan_slab_free+0x126/0x1e0 [ 437.013248][ C0] slab_free_freelist_hook+0x130/0x1a0 [ 437.018690][ C0] ? packet_rcv+0x16b/0x13d0 [ 437.023263][ C0] kmem_cache_free+0xf8/0x270 [ 437.027927][ C0] packet_rcv+0x16b/0x13d0 [ 437.032331][ C0] ? packet_sock_destruct+0x160/0x160 [ 437.037692][ C0] dev_queue_xmit_nit+0xb16/0xbb0 [ 437.042743][ C0] ? dev_queue_xmit_nit+0x2d/0xbb0 [ 437.047842][ C0] dev_hard_start_xmit+0x148/0x740 [ 437.052950][ C0] sch_direct_xmit+0x25e/0x4c0 [ 437.057700][ C0] ? mrp_pdu_parse_vecattr_event+0x2a0/0x2a0 [ 437.063663][ C0] ? __dev_queue_xmit+0x1215/0x3660 [ 437.068854][ C0] __dev_queue_xmit+0x165d/0x3660 [ 437.073870][ C0] ? __dev_queue_xmit+0x265/0x3660 [ 437.078967][ C0] ? mark_lock+0x94/0x320 [ 437.083282][ C0] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 437.089243][ C0] ? netdev_core_pick_tx+0x340/0x340 [ 437.094514][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 437.100652][ C0] ? lockdep_hardirqs_on+0x98/0x150 [ 437.105837][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 437.111987][ C0] ? ip_finish_output2+0x457/0x11e0 [ 437.117182][ C0] ? ip_finish_output2+0x457/0x11e0 [ 437.122369][ C0] ip_finish_output2+0xcec/0x11e0 [ 437.127381][ C0] ? ip_finish_output2+0x457/0x11e0 [ 437.132568][ C0] ? ip_fragment+0x210/0x210 [ 437.137147][ C0] ? ip_skb_dst_mtu+0x58a/0x9c0 [ 437.141989][ C0] ? ip_finish_output+0x3ef/0x4c0 [ 437.147023][ C0] ip_output+0x2a1/0x3b0 [ 437.151258][ C0] ? ip_output+0x60/0x3b0 [ 437.155591][ C0] ? __ip_queue_xmit+0x5d/0x1950 [ 437.160519][ C0] __ip_queue_xmit+0x1049/0x1950 [ 437.165444][ C0] ? __ip_queue_xmit+0x5d/0x1950 [ 437.170366][ C0] __tcp_transmit_skb+0x1d6d/0x33f0 [ 437.175564][ C0] ? __tcp_send_ack+0x5a0/0x5a0 [ 437.180406][ C0] ? __tcp_send_ack+0x11e/0x5a0 [ 437.185239][ C0] ? __tcp_send_ack+0x176/0x5a0 [ 437.190079][ C0] tcp_rcv_established+0xb06/0x1d20 [ 437.195265][ C0] ? rt_is_expired+0x1c/0x2d0 [ 437.199928][ C0] ? tcp_check_space+0xad0/0xad0 [ 437.204859][ C0] ? rt_is_expired+0x1c/0x2d0 [ 437.209519][ C0] ? rt_is_expired+0x250/0x2d0 [ 437.214264][ C0] tcp_v4_do_rcv+0x4ed/0xb80 [ 437.218843][ C0] tcp_v4_rcv+0x23bf/0x2af0 [ 437.223349][ C0] ? tcp_filter+0x90/0x90 [ 437.227659][ C0] ? ip_protocol_deliver_rcu+0xfb/0x3f0 [ 437.233190][ C0] ip_protocol_deliver_rcu+0x20e/0x3f0 [ 437.238636][ C0] ? ip_local_deliver_finish+0x1cb/0x510 [ 437.244253][ C0] ip_local_deliver_finish+0x2ca/0x510 [ 437.249701][ C0] NF_HOOK+0x32d/0x3b0 [ 437.253756][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 437.259895][ C0] ? NF_HOOK+0x3b0/0x3b0 [ 437.264118][ C0] ? NF_HOOK+0x9f/0x3b0 [ 437.268258][ C0] ? ip_local_deliver+0x1b0/0x1b0 [ 437.273267][ C0] ? NF_HOOK+0x3b0/0x3b0 [ 437.277501][ C0] ? ip_local_deliver+0x122/0x1b0 [ 437.282511][ C0] ip_sublist_rcv+0xa4c/0xd70 [ 437.287188][ C0] ? ip_list_rcv+0x440/0x440 [ 437.291764][ C0] ? ip_rcv_core+0xdb0/0xdb0 [ 437.296339][ C0] ip_list_rcv+0x3f2/0x440 [ 437.300739][ C0] ? ip_rcv_finish+0x250/0x250 [ 437.305484][ C0] ? ip_rcv_finish+0x250/0x250 [ 437.310229][ C0] __netif_receive_skb_list_core+0x2da/0x750 [ 437.316202][ C0] ? set_rps_cpu+0x6a0/0x6a0 [ 437.320774][ C0] ? read_tsc+0x9/0x20 [ 437.324834][ C0] netif_receive_skb_list_internal+0x943/0xca0 [ 437.330980][ C0] ? netif_receive_skb_list_internal+0x4b1/0xca0 [ 437.337294][ C0] ? netif_receive_skb_core+0x230/0x230 [ 437.342826][ C0] ? dev_gro_receive+0x10ce/0x22c0 [ 437.347926][ C0] ? __lock_acquire+0x7d40/0x7d40 [ 437.352933][ C0] napi_gro_complete+0x2db/0x6f0 [ 437.357857][ C0] dev_gro_receive+0x19cd/0x22c0 [ 437.362775][ C0] ? dev_gro_receive+0xff0/0x22c0 [ 437.367806][ C0] napi_gro_receive+0x381/0xb00 [ 437.372670][ C0] receive_buf+0x2203/0x3820 [ 437.377272][ C0] ? virtnet_poll_tx+0x530/0x530 [ 437.382214][ C0] ? virtqueue_get_buf_ctx+0x697/0xd10 [ 437.387678][ C0] virtnet_poll+0x5dd/0x1280 [ 437.392273][ C0] ? refill_work+0x220/0x220 [ 437.396861][ C0] ? do_raw_spin_unlock+0x121/0x230 [ 437.402059][ C0] __napi_poll+0xc0/0x460 [ 437.406383][ C0] ? napi_skb_cache_put+0xfe/0x240 [ 437.411484][ C0] net_rx_action+0x616/0xc40 [ 437.416066][ C0] ? net_tx_action+0x980/0x980 [ 437.420814][ C0] ? detach_timer+0x2b0/0x2b0 [ 437.425481][ C0] handle_softirqs+0x280/0x820 [ 437.430225][ C0] ? __irq_exit_rcu+0xd3/0x190 [ 437.434969][ C0] ? do_softirq+0x1a0/0x1a0 [ 437.439455][ C0] ? irqtime_account_irq+0xb6/0x1c0 [ 437.444637][ C0] __irq_exit_rcu+0xd3/0x190 [ 437.449207][ C0] ? irq_exit_rcu+0x20/0x20 [ 437.453694][ C0] irq_exit_rcu+0x9/0x20 [ 437.457914][ C0] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 437.463531][ C0] [ 437.466445][ C0] [ 437.469357][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 437.475324][ C0] RIP: 0010:lock_is_held_type+0x13e/0x190 [ 437.481030][ C0] Code: 75 40 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 46 41 f7 c5 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 08 75 3c 89 e8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f [ 437.500622][ C0] RSP: 0018:ffffc90004d47678 EFLAGS: 00000206 [ 437.506673][ C0] RAX: fbbdb5556c899100 RBX: ffff88802ed51e00 RCX: fbbdb5556c899100 [ 437.514629][ C0] RDX: 0000000000000000 RSI: ffffffff8acadd60 RDI: ffffffff8b1c9c20 [ 437.522583][ C0] RBP: 0000000000000000 R08: ffffc90004d4785f R09: 0000000000000000 [ 437.530540][ C0] R10: ffffc90004d47850 R11: fffff520009a8f0c R12: 0000000000000001 [ 437.538492][ C0] R13: 0000000000000246 R14: ffffffff8d1321c0 R15: ffff88802ed52908 [ 437.546461][ C0] __schedule+0x1db/0x45a0 [ 437.550891][ C0] ? asan.module_dtor+0x20/0x20 [ 437.555727][ C0] ? perf_trace_preemptirq_template+0x269/0x330 [ 437.561972][ C0] ? lock_chain_count+0x20/0x20 [ 437.566810][ C0] ? preempt_schedule+0xc0/0xd0 [ 437.571638][ C0] preempt_schedule_common+0x82/0xc0 [ 437.576927][ C0] preempt_schedule+0xc0/0xd0 [ 437.581596][ C0] ? schedule_preempt_disabled+0x20/0x20 [ 437.587212][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 437.593357][ C0] preempt_schedule_thunk+0x1a/0x30 [ 437.598553][ C0] _raw_spin_unlock_irqrestore+0x111/0x120 [ 437.604349][ C0] ? _raw_spin_unlock+0x40/0x40 [ 437.609191][ C0] rcu_preempt_deferred_qs_irqrestore+0x88e/0xce0 [ 437.615602][ C0] ? rcu_read_unlock_special+0x4d0/0x4d0 [ 437.621219][ C0] ? preempt_schedule_notrace_thunk+0x1a/0x30 [ 437.627276][ C0] ? rcu_is_watching+0x7a/0xb0 [ 437.632027][ C0] rcu_read_unlock_special+0x3d4/0x4d0 [ 437.637477][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 437.642400][ C0] ? task_mm_cid_work+0x31d/0x770 [ 437.647412][ C0] ? read_lock_is_recursive+0x20/0x20 [ 437.652768][ C0] ? task_mm_cid_work+0x31d/0x770 [ 437.657774][ C0] __rcu_read_unlock+0x7c/0xd0 [ 437.662530][ C0] ? task_mm_cid_work+0x31d/0x770 [ 437.667544][ C0] task_mm_cid_work+0x46d/0x770 [ 437.672380][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 437.678540][ C0] ? init_sched_mm_cid+0x130/0x130 [ 437.683656][ C0] task_work_run+0x1d4/0x260 [ 437.688242][ C0] ? task_work_cancel+0x220/0x220 [ 437.693262][ C0] exit_to_user_mode_loop+0xe6/0x110 [ 437.698541][ C0] exit_to_user_mode_prepare+0xee/0x180 [ 437.704077][ C0] syscall_exit_to_user_mode+0x1a/0x50 [ 437.709525][ C0] do_syscall_64+0x61/0xb0 [ 437.713924][ C0] ? clear_bhb_loop+0x40/0x90 [ 437.718584][ C0] ? clear_bhb_loop+0x40/0x90 [ 437.723257][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 437.729154][ C0] RIP: 0033:0x7fb68e59ce59 [ 437.733560][ C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 437.753153][ C0] RSP: 002b:00007fb68f528028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 437.761552][ C0] RAX: 000000000000000e RBX: 00007fb68e816090 RCX: 00007fb68e59ce59 [ 437.769508][ C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140 [ 437.777466][ C0] RBP: 00007fb68e632d6f R08: 0000000000000002 R09: 0000000000000000 [ 437.785418][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 437.793390][ C0] R13: 00007fb68e816128 R14: 00007fb68e816090 R15: 00007fff5d8254c8 [ 437.801373][ C0]