last executing test programs: 9.644094943s ago: executing program 1 (id=602): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f086dd"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 9.451987866s ago: executing program 1 (id=604): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8e, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x14, 0x0, 0x0, 0x9, 0x84404, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x5}, 0x2000, 0xffffffffffffffff, 0x80000000, 0x0, 0x5eba, 0x13, 0x3, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000200)=r0}, 0x20) sendmsg$kcm(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)="f0ad58ffd5d56263dc053eefea8588246b5422be8d03da87dee96553f3efd81236af25b0ffdeef34826ac7aba71f19356187742e97e58a0906ed", 0x3a}, {&(0x7f0000000680)="f20e996e44465d741c5fb92a12b739d9139698f6037608cfcbc3fcc5224dc091c244a148508b15d0f7ea23f05b5f981d0d46ee75613a8b366ea338cb92bfcbe9cf391e76abe817cfcbb6391d24009ae31e7138f7d88f603b4abfca9b0a2623711e53d34e39f65c007ad440ad46fbd014edf186c4cdc90f75e4741d0e8af7f6ef1d26a56d19f8de6c0fb9b142bfca138ed1fb82247e4e6cee72eb25c7e4a6710b11da96e664fde91df61116604c0cb1613d8d4cf0463187d3b7a41abc953cd8252087d12ee38273cd99f1fcdd5a8f11388593df46f9c465744e7a8dc19b15e3d5d81c56", 0xe3}, {&(0x7f0000000880)="694d6de2206222894a2c9dc845bd2581bec8c7923d61f2b84e90f8279cf4c441a3fe10a273474e269a8494ffd0e505c4799eb1c41aa7c839ab1c272d2a188ead23e861eecc5784b14700e54f74c9dce3646fe4017a463d39be7f2b0fd85e2ec346a489166b45b41f5613ccb38ada711d82965929956b24ae1e198cd493c95777306d7fe41334c5baef1e21d49ffdcfe99cbd8f55b8bef7345d112edd46e68a32f6346c7c4b17c7ae0c514f79cd07556bdccfd1d6446e40bca350c02bd6d1888399f638", 0xc3}], 0x3, &(0x7f0000000b40)=[{0xe8, 0x333, 0xdd, "ed796fe79b4ac2d9c524f092f8ea180b3b93e44ea123ed340c2e026c5a43a4e46348971d5c40520c8c05aed1d12b25aede4a87e843032523633ef65df4d5474124076aa6e210468aa60b1b0bf3b0dd84523dbf3dc2d40f05ea491827cff07e3d05994f0115a120e5b72431a54b997e3b4d3a27c2e9cdb5bdd8a437d9f88523ef8ce3435f1984e50de9e1dd9860715fd25c5b2b2f921d593e570249216521ce21cf919ff51253a8235d8731af24ca96405f46fb317caa3581854bb163c21cef88e5b993a7b245141d90526b581d53a72016"}, {0x100, 0x118, 0x4378000, "6c3aa8850af4686edaa0c2c1f922af60e8bee4b503db2d076065abae9d6d7ba48bec71a39eceb6cb3818be8e004d1331e1625de404a9d5bad0b4411637650310e9a8a39e00e3e3b8489afffeef7ec1f35052ba83432324f97e98168967b7902397fb4099fea35031d5c57b84aae51b79c9f8bf0fc19ea58262cb2ba2dd21935ff71fd6b039a02f9f1722cfab0615ea42a37ae8ca8fd63c36c98dfc4dfb6c6942a49ba809e24bef3e070542ff1eb5aba5ad55aad59c7a769d5b79d905355535a0765b6bcea2da6b80d8db9749f24a27939b6e436310ba1be2cf7aae5fda3d59436447a8eafdd32ee7c9863101d88cf9"}, {0xf0, 0x0, 0xffff, "0f7d7a307b816a66bbf17b43eafcfd2ea6648e16476196720293d11b7618178cf32c9655c2792691563ec8c838a0e7f67f86804d9a3c6441487bc75c5cc6eb284a469bd4e6d8462715cfda301c7083c62203bbe33fba6fedb97979e26e24a05b985a2bd5c106458c478bfaa524611886d96235ca15e67b1a67586109ce0b5302723f05cb12b709f239df5a5a84786aa7525d248cf52ccff3dc6e77d427d43ccd198f29eeaafa4e8a3b98440ae1e2c83b775ece79201b478c2c83eb0d086f537dfe6237d466f7cfac18fc8ce5e3041ca87785cdb513d987dd36982e"}, {0x68, 0x16, 0x3, "04319fd306001ffaf95878a67e8b0992b7b391068c00602986fc7b86b62fb3b71a07066c2fb9a8deeb8f4dddc592ea84989d28540077c8cab0e468312811f8a625c399769ebea35061eb03d96d8c87ba73fdb92632a7e349"}], 0x340}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r3, &(0x7f0000000280)="b522905f9ea10d449953692aafc8fbafb54c2980afa6618edbe47d49ed614119f0545fc6642c24f798d6fab923145b5f5ca761e852e4f064c78abcfdfcd83c315ada4e64054b894acd36ba760fe5e9be0d66174887f9e6402a5eb907b6c4ea184cb81be1a747e813e3a5a81c30e8176cd76247dd581170810732f156b19ef134d4afc49e698331a90dc5c54bf1efcafcf80fcf8e0e861e9ad52005c141b5ac30570d0184fe86acdd", &(0x7f0000000440)=""/8, 0x4}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x1, 0x106) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x541b, &(0x7f0000000180)={r4}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={@fallback=r2, 0x9, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x400}) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000030000000200000004"], 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x4000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0xb, 0x1, 0x2, 0x4, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000008900000000000000000018110000", @ANYRES32=r5, @ANYBLOB, @ANYRES32=r6, @ANYBLOB="0000000000000000b702000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000100), 0x1001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) 8.318954373s ago: executing program 1 (id=607): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1952], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x22, 0x2, 0x26, &(0x7f0000000000)) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r2, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={@map=r3, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) close(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r4}, 0x10) r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000140)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x161f, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0xc8, 0xffffffff, 0x0, 0xbe20}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r8, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000940)=""/183, 0xb7}, {&(0x7f0000000c00)=""/110, 0x6e}, {0x0}, {&(0x7f0000003140)=""/4089, 0xff9}, {&(0x7f0000000cc0)=""/88, 0x58}, {&(0x7f0000000f00)=""/202, 0xca}], 0xa}, 0x0) recvmsg$kcm(r8, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x10020) recvmsg$kcm(r8, &(0x7f0000000680)={0x0, 0x40000, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f0000000400)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80xffffffffffffffff}) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x14, 0x0, 0x0, 0x9, 0x84404, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x5}, 0x2000, 0xffffffffffffffff, 0x80000000, 0x0, 0x5eba, 0x13, 0x3, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000200)=r0}, 0x20) sendmsg$kcm(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)="f0ad58ffd5d56263dc053eefea8588246b5422be8d03da87dee96553f3efd81236af25b0ffdeef34826ac7aba71f19356187742e97e58a0906ed", 0x3a}, {&(0x7f0000000680)="f20e996e44465d741c5fb92a12b739d9139698f6037608cfcbc3fcc5224dc091c244a148508b15d0f7ea23f05b5f981d0d46ee75613a8b366ea338cb92bfcbe9cf391e76abe817cfcbb6391d24009ae31e7138f7d88f603b4abfca9b0a2623711e53d34e39f65c007ad440ad46fbd014edf186c4cdc90f75e4741d0e8af7f6ef1d26a56d19f8de6c0fb9b142bfca138ed1fb82247e4e6cee72eb25c7e4a6710b11da96e664fde91df61116604c0cb1613d8d4cf0463187d3b7a41abc953cd8252087d12ee38273cd99f1fcdd5a8f11388593df46f9c465744e7a8dc19b15e3d5d81c56", 0xe3}, {&(0x7f0000000880)="694d6de2206222894a2c9dc845bd2581bec8c7923d61f2b84e90f8279cf4c441a3fe10a273474e269a8494ffd0e505c4799eb1c41aa7c839ab1c272d2a188ead23e861eecc5784b14700e54f74c9dce3646fe4017a463d39be7f2b0fd85e2ec346a489166b45b41f5613ccb38ada711d82965929956b24ae1e198cd493c95777306d7fe41334c5baef1e21d49ffdcfe99cbd8f55b8bef7345d112edd46e68a32f6346c7c4b17c7ae0c514f79cd07556bdccfd1d6446e40bca350c02bd6d1888399f638", 0xc3}], 0x3, &(0x7f0000000b40)=[{0xe8, 0x333, 0xdd, "ed796fe79b4ac2d9c524f092f8ea180b3b93e44ea123ed340c2e026c5a43a4e46348971d5c40520c8c05aed1d12b25aede4a87e843032523633ef65df4d5474124076aa6e210468aa60b1b0bf3b0dd84523dbf3dc2d40f05ea491827cff07e3d05994f0115a120e5b72431a54b997e3b4d3a27c2e9cdb5bdd8a437d9f88523ef8ce3435f1984e50de9e1dd9860715fd25c5b2b2f921d593e570249216521ce21cf919ff51253a8235d8731af24ca96405f46fb317caa3581854bb163c21cef88e5b993a7b245141d90526b581d53a72016"}, {0x100, 0x118, 0x4378000, "6c3aa8850af4686edaa0c2c1f922af60e8bee4b503db2d076065abae9d6d7ba48bec71a39eceb6cb3818be8e004d1331e1625de404a9d5bad0b4411637650310e9a8a39e00e3e3b8489afffeef7ec1f35052ba83432324f97e98168967b7902397fb4099fea35031d5c57b84aae51b79c9f8bf0fc19ea58262cb2ba2dd21935ff71fd6b039a02f9f1722cfab0615ea42a37ae8ca8fd63c36c98dfc4dfb6c6942a49ba809e24bef3e070542ff1eb5aba5ad55aad59c7a769d5b79d905355535a0765b6bcea2da6b80d8db9749f24a27939b6e436310ba1be2cf7aae5fda3d59436447a8eafdd32ee7c9863101d88cf9"}, {0xf0, 0x0, 0xffff, "0f7d7a307b816a66bbf17b43eafcfd2ea6648e16476196720293d11b7618178cf32c9655c2792691563ec8c838a0e7f67f86804d9a3c6441487bc75c5cc6eb284a469bd4e6d8462715cfda301c7083c62203bbe33fba6fedb97979e26e24a05b985a2bd5c106458c478bfaa524611886d96235ca15e67b1a67586109ce0b5302723f05cb12b709f239df5a5a84786aa7525d248cf52ccff3dc6e77d427d43ccd198f29eeaafa4e8a3b98440ae1e2c83b775ece79201b478c2c83eb0d086f537dfe6237d466f7cfac18fc8ce5e3041ca87785cdb513d987dd36982e"}, {0x68, 0x16, 0x3, "04319fd306001ffaf95878a67e8b0992b7b391068c00602986fc7b86b62fb3b71a07066c2fb9a8deeb8f4dddc592ea84989d28540077c8cab0e468312811f8a625c399769ebea35061eb03d96d8c87ba73fdb92632a7e349"}], 0x340}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r3, &(0x7f0000000280)="b522905f9ea10d449953692aafc8fbafb54c2980afa6618edbe47d49ed614119f0545fc6642c24f798d6fab923145b5f5ca761e852e4f064c78abcfdfcd83c315ada4e64054b894acd36ba760fe5e9be0d66174887f9e6402a5eb907b6c4ea184cb81be1a747e813e3a5a81c30e8176cd76247dd581170810732f156b19ef134d4afc49e698331a90dc5c54bf1efcafcf80fcf8e0e861e9ad52005c141b5ac30570d0184fe86acdd", &(0x7f0000000440)=""/8, 0x4}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x1, 0x106) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x541b, &(0x7f0000000180)={r4}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={@fallback=r2, 0x9, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x400}) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000030000000200000004"], 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x4000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0xb, 0x1, 0x2, 0x4, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000008900000000000000000018110000", @ANYRES32=r5, @ANYBLOB, @ANYRES32=r6, @ANYBLOB="0000000000000000b702000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000100), 0x1001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) 7.999067438s ago: executing program 0 (id=612): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x7, 0x6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0x25) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r2, 0x0, 0x75, 0x50, &(0x7f0000000180)="5117fc88331d6d26a675a3f536c78279e6e1def5151182bf733654e17552e6c0163eed7db10f36237ccbc4011488ddbea7dc25a4e6fcda8e28acbb404ceda56f4da1fa41a0e4adb75141add3b26c4f1ad06a171db561e79696c6ceab545763e5aee973c35a4cdfb4d62cd8a329041c8fb41a5f934d", &(0x7f00000003c0)=""/80, 0x6, 0x0, 0xf4, 0xbc, &(0x7f0000000780)="4de9ad27212aee711534b1ba560c295469d2f989e049f006a2109ba0ccd57f6a2fb714282cb25b70bc9a9b4ac86fbb441dd897967e1a477c27693eaddf09deb8b3e7d7520c00a1e8084ad74e44520c0e79caf228dfcd0bda93786f0fbd02a63b285324d483f03e6d2c577cf9890d5b7f198d4cc7d3bf214d88bb8de550f0815fa5b90d5185c589e3e443628c52b7031d5cd10c57cdf0bed3c156470a108cb8063c637488aac81680aa4913d5c8779b698b38334f9b297c021dcb4e5ca35882dac7a5d8dc1fc568f4721e9cee82f423f2b03c595380ca0f2343fdb410d2b649695ea2cfe759788e51c694ad6a35354ee4fe9c37f4", &(0x7f0000000540)="0987a7408b84cb005229c3ac0bc45c54f2f8c30b8fac490e0efed2f63f4e7641e92c3fcd0385db4160efa8e2917a88f9a1e7e113e31c400c19d5bf6da3db05ecdddfb4d30a3f0a953ffb3871802eb7cccc456c2f765663936aff9f7c38fe6a2eb7186e53dd1254337af984dc88b5ef42a5470cae793107122c0e1749bd312513687e1fae4ed138c7d0ca7c8d94cec73a82c701a410740a330bcdcaffe4481259b50d3b9e20dfc6d26b885e0bfdd7752ac0529aba34466f57b863dfee", 0x4, 0x0, 0x2}, 0x50) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x12, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000071123300000000009500000000000000407b0fb0eef5aef09c841b40614be5cee90e87f349fb924331c3d60b5d9e88c68103d3e4c6fbec22a6c9040f27427a40925772d4fb326cefeac9f1cee238377e017fe1a73b5abe9e0fa9ab0c9e6ec914e67e81832722ffe193577c3b71e7f382ba5afb355aeeb99fdc7ec6cc2bbc2c3204abb9f6585573199b5056c058d3e4ccc1b3de445648d4ec1da91650dc6d3c28b95f0b66c3d129485c1299dc1f96eaee610a910543e4699c86401f8351ad3f1910489688db5e8559c3b8062aece68c4b68edbf1e6b09b80cf17361397dc6b8387ed3784036e55129d0880de0f86ba8a0f608a285d2c298d3cddc2d1cfd8d363c7cd0a4d2fe3a264a706881d67449c37fd2c688a6b4a9dbd40a22ae667885059ca323"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e0000002d008188a7480e0000e3bd6efb4400090004", 0x16}], 0x1}, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000090000000600000000000004000000000000000000002e5f"], 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8924, &(0x7f0000000080)) r5 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x1c092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb3e, 0xfffffffffffffff8}, 0x840, 0x0, 0x6, 0xd, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62a9a3f72cc9f0ba1f848360000005e120602000000000e000a0010000000de8000001294", 0x2e}], 0x1}, 0x20000800) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040), 0x4) r6 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000380)={&(0x7f0000000cc0)=@phonet={0x23, 0x0, 0x0, 0x37}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000740)="27050200000000000600002fb96d", 0xe}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000000)={r6}) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="620ac4ff000000007110b30000000000850000007b00000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r7) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0xe, 0x0, &(0x7f0000000740)="59eced8ec6dc3f0adf33c9f7b986", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8601, 0x0) 7.420363617s ago: executing program 3 (id=613): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e27, 0x300, @remote}, 0x80, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="c805000000000000290000000400000043b6"], 0x5c8}, 0x0) 7.022518443s ago: executing program 1 (id=615): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f086dd"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 7.022195733s ago: executing program 3 (id=616): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0xb, 0x84162, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x0, 0xca, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r3}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r4], 0x12) socket$kcm(0xa, 0x3, 0x73) socket$kcm(0x10, 0x2, 0x4) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)="5c00000014006b05c84e21000ab16d6e230675f802000000440002000800d30461bc24eeb556a705251e6182149a36c23d3b48dfd8cdbf9367b098fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd1c1b78", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b408000000000000731141000000000085"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f2, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000040)={r10}) 6.124018447s ago: executing program 1 (id=617): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000), 0xfdef) ioctl$TUNSETLINK(r3, 0x400454cd, 0x108) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$cgroup_devices(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="5e0308003c5ca601d77045"], 0xffdd) bpf$PROG_LOAD(0x5, 0x0, 0x0) 5.90676724s ago: executing program 4 (id=618): sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x801, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x6, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000040)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="a0aba6", 0x3}, {&(0x7f0000000240)="9c808c917dc95f8ce0", 0x9}, {&(0x7f0000000300)="f8f4ab5e48a2bfb322963f7f228ec4ee8847fd1c87291a1cb9abfb4760fa2bef6a4d77c0de9eaa8d6659e9365700b67ba73645b91fe3d4174f5d349338774f82c13412c2702787caa6c35f665b6f0213e8aa6eec3163570f500a3620c2ac05a125aa1b513da026a7a0460c84ff21", 0x6e}], 0x3}, 0x20004004) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce22000000000000000000000000000000007f"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r3 = socket$kcm(0xa, 0x2, 0x3a) setsockopt$sock_attach_bpf(r3, 0x29, 0x21, &(0x7f0000000100), 0x4) sendmsg$kcm(r3, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x4, 0x0, @mcast2, 0x1a}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000780)="a0005b020eaa4d56", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r0, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x2, 0xb0, 0x4, 0x2, 0x3108, 0x1, 0x1, '\x00', r4, r0, 0x0, 0x5, 0x5, 0x0, @void, @value, @void, @value}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 5.374635208s ago: executing program 0 (id=619): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x11, 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000008000000000000000000000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='contention_end\x00', r0}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xf42, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x95, 0x1, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r3, 0x20e, 0x5ee, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 4.084609718s ago: executing program 3 (id=621): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x200000, 0x4, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="5aee41dea43e63a3f7fb7f110800", 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.077148578s ago: executing program 4 (id=632): r0 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)="07b70960a623afb9754981d71e3860ea5ddf0e9e1c709a917a5e388a109b416572a4e01d03ac20e191d23c8463f35402dde76dca4448df5e4631ee47d0df95550448d0ffe6e797be3bf545dc63ad881ecfb62a78896c8d16e635391539c7d334a06c1da6439748fafd01b7a79ea4690653d1ba12f30073673e13579a2c13988640fb325e95669b6792f7ab00002b3f561517849550149700000000bccb59c7a1c3e07c5df123fa7c97753bf15112cff5de8c28f5d20ae3608798ee282b760765cabea902e128f868853e8cb7494c0efd6ddb27ab7590e4c2f6a76dab5f2453bc14fc190a881d51fb12edea712d31", 0xee}, {&(0x7f0000000080)="334a4347f70417db4a0875856dc11e0f2e01d180ca6990862b6466138380b48284fd3714b8cdd84e8aecfd93f51983002bea69adf5cd6a284a907fdf80b3a588dd79a6e83af09dc924dded46f09db7e79bb053f71e6249448f8795be0797f3e093ad02069fcdbdbcc5cdb51976aab5dafd09228a7280141894bef1d2e022d9dec545941fcbb3e74f2a19bb2f5626b052ed027a7c048f322f8b7d773221022dee513a47642282d670f4973805e98094c6925cc423e99f595854dfbc34503195ce1bcdef052e9d128e9c4559326ddc1d937cd49be808cef3ee75953115d903a2241c34e7afec87be5af0f2ed189026246cf5b0ac", 0xf3}], 0x2}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x8, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a00ff0000000071107b000000000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="9feb0100180000000000000058000000580000000a0000000a0000000000000100000000110036000c00000002000084070000000f00000000000000060000000a00000004000000070000000600000002000005070000000b0000000000000006000000010000009deda127a4998780f2c41d8305000000000000000061005f612e30005f00"], &(0x7f0000000240)=""/244, 0x7a, 0xf4, 0x0, 0x2, 0x0, @void, @value}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000380)={0x1b, 0x0, 0x0, 0x7, 0x0, r1, 0x6, '\x00', 0x0, r3, 0x5, 0x3, 0x1, 0x0, @void, @value, @void, @value}, 0x50) 3.896967221s ago: executing program 3 (id=622): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0xb, 0x84162, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x6}, 0x0, 0xca, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r3}, 0x10) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYRES8=r1, @ANYRES8=r4], 0x12) socket$kcm(0xa, 0x3, 0x73) socket$kcm(0x10, 0x2, 0x4) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000000)="5c00000014006b05c84e21000ab16d6e230675f802000000440002000800d30461bc24eeb556a705251e6182149a36c23d3b48dfd8cdbf9367b098fa51f60a64c9f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd1c1b78", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002e2f0100053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$SIOCSIFHWADDR(r6, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.events\x00', 0x26e1, 0x0) close(r8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="b408000000000000731141000000000085"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89f2, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000040)={r10}) 3.896382511s ago: executing program 4 (id=623): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYRES8=r0, @ANYRES64=r1, @ANYRESDEC=r0], 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa1000000000000eb"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104"], 0xfe1b) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="850020000000000018100000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) r4 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000c319b2afffba969b38cf4de343a00d1d011b97d0cb91b70fcb0f374ca29506a7ba68bbd0fc635434ec92e2e725028fc0e886fd8b49765629039740b70ff58edde9d0bd920be2648b33a3a53724d7a4fd1cc896f8a7bbfe55dd39e358d4401e4a86d2661bdc5cb5ff3881ced037b6cc0f0d9b5bc650b6b03f86dfc3e3e87b94abf06de190ee6800b18be11eaa2caa8d693f4850697195a482277f4702ed368f320c72c8d29385b526efc0763aae61c145cd34289cdfddd2dedd"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r5, 0xf0, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000021c0), 0x8, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0xf, &(0x7f00000005c0)=@ringbuf={{}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r6 = perf_event_open$cgroup(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xfe, 0x4, 0x4, 0x0, 0xb25e, 0x1600, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x400, 0x8001, 0x2, 0x3, 0x40, 0x4, 0x9, 0x0, 0x10000000, 0x0, 0x1ff}, 0xffffffffffffffff, 0xa, r0, 0x2) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r7 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r7, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x4001, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000488c) 3.797833352s ago: executing program 2 (id=625): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="850000006c0000009c0000000000000025000000fffffff19500000d000000004bea11fade2d6950bdaebf39f5d5e2c5dec1e666c3a573"], &(0x7f0000000040)='syzkaller\x00', 0x2, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x8000000, 0x10, 0x0, 0xfffffffffffffed8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x23) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000380)=""/76}, 0x20) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'wlan0\x00'}) (async) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'wlan0\x00'}) 3.665641824s ago: executing program 2 (id=626): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e27, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="c805000000000000290000000400000043b6"], 0x5c8}, 0x0) (fail_nth: 4) 3.331834369s ago: executing program 2 (id=627): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000700)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x4f}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000002c0)="d2ff03206003008cb89e08f088a8", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.25779859s ago: executing program 2 (id=628): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8e, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x14, 0x0, 0x0, 0x9, 0x84404, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x5}, 0x2000, 0xffffffffffffffff, 0x80000000, 0x0, 0x5eba, 0x13, 0x3, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000200)=r0}, 0x20) sendmsg$kcm(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)="f0ad58ffd5d56263dc053eefea8588246b5422be8d03da87dee96553f3efd81236af25b0ffdeef34826ac7aba71f19356187742e97e58a0906ed", 0x3a}, {&(0x7f0000000680)="f20e996e44465d741c5fb92a12b739d9139698f6037608cfcbc3fcc5224dc091c244a148508b15d0f7ea23f05b5f981d0d46ee75613a8b366ea338cb92bfcbe9cf391e76abe817cfcbb6391d24009ae31e7138f7d88f603b4abfca9b0a2623711e53d34e39f65c007ad440ad46fbd014edf186c4cdc90f75e4741d0e8af7f6ef1d26a56d19f8de6c0fb9b142bfca138ed1fb82247e4e6cee72eb25c7e4a6710b11da96e664fde91df61116604c0cb1613d8d4cf0463187d3b7a41abc953cd8252087d12ee38273cd99f1fcdd5a8f11388593df46f9c465744e7a8dc19b15e3d5d81c56", 0xe3}, {&(0x7f0000000880)="694d6de2206222894a2c9dc845bd2581bec8c7923d61f2b84e90f8279cf4c441a3fe10a273474e269a8494ffd0e505c4799eb1c41aa7c839ab1c272d2a188ead23e861eecc5784b14700e54f74c9dce3646fe4017a463d39be7f2b0fd85e2ec346a489166b45b41f5613ccb38ada711d82965929956b24ae1e198cd493c95777306d7fe41334c5baef1e21d49ffdcfe99cbd8f55b8bef7345d112edd46e68a32f6346c7c4b17c7ae0c514f79cd07556bdccfd1d6446e40bca350c02bd6d1888399f638", 0xc3}], 0x3, &(0x7f0000000b40)=[{0xe8, 0x333, 0xdd, "ed796fe79b4ac2d9c524f092f8ea180b3b93e44ea123ed340c2e026c5a43a4e46348971d5c40520c8c05aed1d12b25aede4a87e843032523633ef65df4d5474124076aa6e210468aa60b1b0bf3b0dd84523dbf3dc2d40f05ea491827cff07e3d05994f0115a120e5b72431a54b997e3b4d3a27c2e9cdb5bdd8a437d9f88523ef8ce3435f1984e50de9e1dd9860715fd25c5b2b2f921d593e570249216521ce21cf919ff51253a8235d8731af24ca96405f46fb317caa3581854bb163c21cef88e5b993a7b245141d90526b581d53a72016"}, {0x100, 0x118, 0x4378000, "6c3aa8850af4686edaa0c2c1f922af60e8bee4b503db2d076065abae9d6d7ba48bec71a39eceb6cb3818be8e004d1331e1625de404a9d5bad0b4411637650310e9a8a39e00e3e3b8489afffeef7ec1f35052ba83432324f97e98168967b7902397fb4099fea35031d5c57b84aae51b79c9f8bf0fc19ea58262cb2ba2dd21935ff71fd6b039a02f9f1722cfab0615ea42a37ae8ca8fd63c36c98dfc4dfb6c6942a49ba809e24bef3e070542ff1eb5aba5ad55aad59c7a769d5b79d905355535a0765b6bcea2da6b80d8db9749f24a27939b6e436310ba1be2cf7aae5fda3d59436447a8eafdd32ee7c9863101d88cf9"}, {0xf0, 0x0, 0xffff, "0f7d7a307b816a66bbf17b43eafcfd2ea6648e16476196720293d11b7618178cf32c9655c2792691563ec8c838a0e7f67f86804d9a3c6441487bc75c5cc6eb284a469bd4e6d8462715cfda301c7083c62203bbe33fba6fedb97979e26e24a05b985a2bd5c106458c478bfaa524611886d96235ca15e67b1a67586109ce0b5302723f05cb12b709f239df5a5a84786aa7525d248cf52ccff3dc6e77d427d43ccd198f29eeaafa4e8a3b98440ae1e2c83b775ece79201b478c2c83eb0d086f537dfe6237d466f7cfac18fc8ce5e3041ca87785cdb513d987dd36982e"}, {0x68, 0x16, 0x3, "04319fd306001ffaf95878a67e8b0992b7b391068c00602986fc7b86b62fb3b71a07066c2fb9a8deeb8f4dddc592ea84989d28540077c8cab0e468312811f8a625c399769ebea35061eb03d96d8c87ba73fdb92632a7e349"}], 0x340}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r4, &(0x7f0000000280)="b522905f9ea10d449953692aafc8fbafb54c2980afa6618edbe47d49ed614119f0545fc6642c24f798d6fab923145b5f5ca761e852e4f064c78abcfdfcd83c315ada4e64054b894acd36ba760fe5e9be0d66174887f9e6402a5eb907b6c4ea184cb81be1a747e813e3a5a81c30e8176cd76247dd581170810732f156b19ef134d4afc49e698331a90dc5c54bf1efcafcf80fcf8e0e861e9ad52005c141b5ac30570d0184fe86acdd", &(0x7f0000000440)=""/8, 0x4}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x1, 0x106) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x541b, &(0x7f0000000180)={r5}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={@fallback=r3, 0x9, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x400}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x4000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0xb, 0x1, 0x2, 0x4, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000008900000000000000000018110000", @ANYRES32, @ANYBLOB, @ANYRES32=r6, @ANYBLOB="0000000000000000b702000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) 1.98376156s ago: executing program 4 (id=629): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f086dd"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 1.886187982s ago: executing program 2 (id=630): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0xfeffff, 0xe80, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000031000b03d25a806f8c6394f90824fc60", 0x14}], 0x1}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0xa, 0x6, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000cc0)={&(0x7f00000008c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x8, [@datasec={0x6, 0x1, 0x0, 0xf, 0x3, [{0x4, 0x6, 0xfffffffd}], "8f54b7"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], '@'}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r7) recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r8, 0x4) 1.584707736s ago: executing program 1 (id=631): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x7, 0x6, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r1}, 0x25) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001180)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r2, 0x0, 0x75, 0x50, &(0x7f0000000180)="5117fc88331d6d26a675a3f536c78279e6e1def5151182bf733654e17552e6c0163eed7db10f36237ccbc4011488ddbea7dc25a4e6fcda8e28acbb404ceda56f4da1fa41a0e4adb75141add3b26c4f1ad06a171db561e79696c6ceab545763e5aee973c35a4cdfb4d62cd8a329041c8fb41a5f934d", &(0x7f00000003c0)=""/80, 0x6, 0x0, 0xf4, 0xbc, &(0x7f0000000780)="4de9ad27212aee711534b1ba560c295469d2f989e049f006a2109ba0ccd57f6a2fb714282cb25b70bc9a9b4ac86fbb441dd897967e1a477c27693eaddf09deb8b3e7d7520c00a1e8084ad74e44520c0e79caf228dfcd0bda93786f0fbd02a63b285324d483f03e6d2c577cf9890d5b7f198d4cc7d3bf214d88bb8de550f0815fa5b90d5185c589e3e443628c52b7031d5cd10c57cdf0bed3c156470a108cb8063c637488aac81680aa4913d5c8779b698b38334f9b297c021dcb4e5ca35882dac7a5d8dc1fc568f4721e9cee82f423f2b03c595380ca0f2343fdb410d2b649695ea2cfe759788e51c694ad6a35354ee4fe9c37f4", &(0x7f0000000540)="0987a7408b84cb005229c3ac0bc45c54f2f8c30b8fac490e0efed2f63f4e7641e92c3fcd0385db4160efa8e2917a88f9a1e7e113e31c400c19d5bf6da3db05ecdddfb4d30a3f0a953ffb3871802eb7cccc456c2f765663936aff9f7c38fe6a2eb7186e53dd1254337af984dc88b5ef42a5470cae793107122c0e1749bd312513687e1fae4ed138c7d0ca7c8d94cec73a82c701a410740a330bcdcaffe4481259b50d3b9e20dfc6d26b885e0bfdd7752ac0529aba34466f57b863dfee", 0x4, 0x0, 0x2}, 0x50) r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0x12, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e0000002d008188a7480e0000e3bd6efb4400090004", 0x16}], 0x1}, 0x0) socketpair(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000090000000600000000000004000000000000000000002e5f"], 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8924, &(0x7f0000000080)) r5 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x1c092, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb3e, 0xfffffffffffffff8}, 0x840, 0x0, 0x6, 0xd, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62a9a3f72cc9f0ba1f848360000005e120602000000000e000a0010000000de8000001294", 0x2e}], 0x1}, 0x20000800) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040), 0x4) r6 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r6, &(0x7f0000000380)={&(0x7f0000000cc0)=@phonet={0x23, 0x0, 0x0, 0x37}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000740)="27050200000000000600002fb96d", 0xe}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000000)={r6}) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x4, &(0x7f0000000900)=ANY=[@ANYBLOB="620ac4ff000000007110b30000000000850000007b00000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r7) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0xe, 0x0, &(0x7f0000000740)="59eced8ec6dc3f0adf33c9f7b986", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x8601, 0x0) 1.501027057s ago: executing program 3 (id=633): r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"/1952], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x22, 0x2, 0x26, &(0x7f0000000000)) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="b4050000fdff7f006110580000000000c60000000000000095000000000000009f33ef60916e6e713f1eeb0b725ad99b817fd98cd824498949714ffaac8a6f770600dcca55f21f3ca9e822d182054d54d53cd2b6db714e4beb5447000001000000008f2b9000f22425e4097ed62cbc8910610700fa6fa26fa7088c60897d4a6148a1c1e43f00001bde605cbeac671e8e8fdecb035865e362ead91b1979a5ae30705b52710aeee835cf0d0000000098b51fe6b1b8d9dbe87dcff414ed000000000000000000000000000000000000000000000000000000b347abe6352a080f8140e5fd10747b6ecdb3540546bf636e3d6e700e5bc6d3fd0500000022eb9e1403e6c8f7a187eaf60f3a17f0f046a307a403c19d9829c90bd21142525815b91076ccb7b37b41215c184e731fb13d100323b77f613af02b6f3259d6f3ac85da4fe304ecfca2be5f4a8b3910a8f0a88d082ac161c4a3c1132831a88f199f67aca8f4698996d076250b2b75cdc7776b8cab72716149f70efb190007832c6077da0df4c63a226284cd6a2e5ec5bb28f18dd44821065b9758fd159c490421901361244c01bfa0cddbc726f2b4ceace9f9309f507e6a7135b33f418af0a63bfb480c2feced947dae1d7dc19c4f1807b17c559c27be4d18b2e0a3cf26832d7fc97cea307de1852f90317b501bf66473eb6dac986d7b5682abc3a5ea1dabde56b9e3a56ba20a65dc0df39edd5f34ed22a8f0c6594a894901e455d0369e407dae0f4fb4e181415153000000b6b384cb4bbfd4edfd70cd7324de228e1047a61292abe63fc71063a9040bd927779d56ef0f4725dfb3822ce1e24632f7d51a0e65bd5664fcd3e4a0b0388b842115b5689769438f9763a55956288e78b6cad0ff3f310722b4a5cc4f25a69753fcc8ece189808e6f2f71ca2337d0de3a9feaa3f4cd2a2c69d21daec3751aca69f0a6f5b0af65aace6d04dad91c67e57a0f7b8accb3f8d9b787e002e56a7149c2d10a268884e695256ddb9c17853e29689f41667522e6932294"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r3, r2, 0x26, 0x0, 0x0, @void, @value}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={@map=r3, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) close(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x2e) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r4}, 0x10) r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000140)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x161f, 0x0, @perf_config_ext={0x1, 0x4}, 0x0, 0xc8, 0xffffffff, 0x0, 0xbe20}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r8, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000000240)=""/212, 0xd4}, {&(0x7f0000000500)=""/211, 0xd3}, {&(0x7f00000000c0)=""/42, 0x2a}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000940)=""/183, 0xb7}, {&(0x7f0000000c00)=""/110, 0x6e}, {0x0}, {&(0x7f0000003140)=""/4089, 0xff9}, {&(0x7f0000000cc0)=""/88, 0x58}, {&(0x7f0000000f00)=""/202, 0xca}], 0xa}, 0x0) recvmsg$kcm(r8, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x10020) recvmsg$kcm(r8, &(0x7f0000000680)={0x0, 0x40000, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f0000000400)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdf\x85\xaac{\x8c\x8ffp`-\xcd\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\t\xed\x13q2\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\xcb\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca\x04\x00\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x03\x00\x00\x00\x00\x00\x00\x00\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\xf3\xcf\x17\xf5\x86%\x7f\xec\xb2\xc5E\x00\xb2e\xa8\xf1<\xb2\xc82\xbf=o\x00\x00\x00\x00E\x00\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x922A\x95\x8e\xbc\xc80xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x96, 0x1, 0x14, 0x0, 0x0, 0x9, 0x84404, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x2, 0x5}, 0x2000, 0xffffffffffffffff, 0x80000000, 0x0, 0x5eba, 0x13, 0x3, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{0x1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000200)=r0}, 0x20) sendmsg$kcm(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000005c0)="f0ad58ffd5d56263dc053eefea8588246b5422be8d03da87dee96553f3efd81236af25b0ffdeef34826ac7aba71f19356187742e97e58a0906ed", 0x3a}, {&(0x7f0000000680)="f20e996e44465d741c5fb92a12b739d9139698f6037608cfcbc3fcc5224dc091c244a148508b15d0f7ea23f05b5f981d0d46ee75613a8b366ea338cb92bfcbe9cf391e76abe817cfcbb6391d24009ae31e7138f7d88f603b4abfca9b0a2623711e53d34e39f65c007ad440ad46fbd014edf186c4cdc90f75e4741d0e8af7f6ef1d26a56d19f8de6c0fb9b142bfca138ed1fb82247e4e6cee72eb25c7e4a6710b11da96e664fde91df61116604c0cb1613d8d4cf0463187d3b7a41abc953cd8252087d12ee38273cd99f1fcdd5a8f11388593df46f9c465744e7a8dc19b15e3d5d81c56", 0xe3}, {&(0x7f0000000880)="694d6de2206222894a2c9dc845bd2581bec8c7923d61f2b84e90f8279cf4c441a3fe10a273474e269a8494ffd0e505c4799eb1c41aa7c839ab1c272d2a188ead23e861eecc5784b14700e54f74c9dce3646fe4017a463d39be7f2b0fd85e2ec346a489166b45b41f5613ccb38ada711d82965929956b24ae1e198cd493c95777306d7fe41334c5baef1e21d49ffdcfe99cbd8f55b8bef7345d112edd46e68a32f6346c7c4b17c7ae0c514f79cd07556bdccfd1d6446e40bca350c02bd6d1888399f638", 0xc3}], 0x3, &(0x7f0000000b40)=[{0xe8, 0x333, 0xdd, "ed796fe79b4ac2d9c524f092f8ea180b3b93e44ea123ed340c2e026c5a43a4e46348971d5c40520c8c05aed1d12b25aede4a87e843032523633ef65df4d5474124076aa6e210468aa60b1b0bf3b0dd84523dbf3dc2d40f05ea491827cff07e3d05994f0115a120e5b72431a54b997e3b4d3a27c2e9cdb5bdd8a437d9f88523ef8ce3435f1984e50de9e1dd9860715fd25c5b2b2f921d593e570249216521ce21cf919ff51253a8235d8731af24ca96405f46fb317caa3581854bb163c21cef88e5b993a7b245141d90526b581d53a72016"}, {0x100, 0x118, 0x4378000, "6c3aa8850af4686edaa0c2c1f922af60e8bee4b503db2d076065abae9d6d7ba48bec71a39eceb6cb3818be8e004d1331e1625de404a9d5bad0b4411637650310e9a8a39e00e3e3b8489afffeef7ec1f35052ba83432324f97e98168967b7902397fb4099fea35031d5c57b84aae51b79c9f8bf0fc19ea58262cb2ba2dd21935ff71fd6b039a02f9f1722cfab0615ea42a37ae8ca8fd63c36c98dfc4dfb6c6942a49ba809e24bef3e070542ff1eb5aba5ad55aad59c7a769d5b79d905355535a0765b6bcea2da6b80d8db9749f24a27939b6e436310ba1be2cf7aae5fda3d59436447a8eafdd32ee7c9863101d88cf9"}, {0xf0, 0x0, 0xffff, "0f7d7a307b816a66bbf17b43eafcfd2ea6648e16476196720293d11b7618178cf32c9655c2792691563ec8c838a0e7f67f86804d9a3c6441487bc75c5cc6eb284a469bd4e6d8462715cfda301c7083c62203bbe33fba6fedb97979e26e24a05b985a2bd5c106458c478bfaa524611886d96235ca15e67b1a67586109ce0b5302723f05cb12b709f239df5a5a84786aa7525d248cf52ccff3dc6e77d427d43ccd198f29eeaafa4e8a3b98440ae1e2c83b775ece79201b478c2c83eb0d086f537dfe6237d466f7cfac18fc8ce5e3041ca87785cdb513d987dd36982e"}, {0x68, 0x16, 0x3, "04319fd306001ffaf95878a67e8b0992b7b391068c00602986fc7b86b62fb3b71a07066c2fb9a8deeb8f4dddc592ea84989d28540077c8cab0e468312811f8a625c399769ebea35061eb03d96d8c87ba73fdb92632a7e349"}], 0x340}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r3, &(0x7f0000000280)="b522905f9ea10d449953692aafc8fbafb54c2980afa6618edbe47d49ed614119f0545fc6642c24f798d6fab923145b5f5ca761e852e4f064c78abcfdfcd83c315ada4e64054b894acd36ba760fe5e9be0d66174887f9e6402a5eb907b6c4ea184cb81be1a747e813e3a5a81c30e8176cd76247dd581170810732f156b19ef134d4afc49e698331a90dc5c54bf1efcafcf80fcf8e0e861e9ad52005c141b5ac30570d0184fe86acdd", &(0x7f0000000440)=""/8, 0x4}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x1, 0x106) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x541b, &(0x7f0000000180)={r4}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x400}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, 0x0, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="01000000030000000200000004"], 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x4000, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0xb, 0x1, 0x2, 0x4, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000008900000000000000000018110000", @ANYRES32=r5, @ANYBLOB, @ANYRES32=r6, @ANYBLOB="0000000000000000b702000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000100), 0x1001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) 720.898739ms ago: executing program 0 (id=637): r0 = socket$kcm(0x10, 0x2, 0x4) close(r0) socket$kcm(0x10, 0x0, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="5c00000010006bcca80ae35c6e17aa31076b876c1d00000000002da24b3d000304001ac00800120004000500020000000064bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4d09c5bbcd72c6c953", 0xffffffffffffff83}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 323.997835ms ago: executing program 0 (id=638): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002040)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0xf, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@cgroup=r4, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r5, 0x4) 161.446618ms ago: executing program 2 (id=639): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='task_newtask\x00', r0}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xa, 0x4, 0x8, 0xb, 0x2, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) close(0x3) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0b000000ff000000000400000d00000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x49, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r3, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x11, 0xd, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000850000002300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r4}, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1107, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0, 0x6}, 0x0, 0xa7, 0x2, 0x1, 0x0, 0xfffffffe, 0xff68, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x11, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r6 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r6, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a089, 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, 0x7, 0x0, @perf_bp={0x0}, 0x2018, 0x0, 0x0, 0x8, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@bloom_filter={0x1e, 0x8, 0x80000001, 0x1ff, 0x5090, r2, 0x2d, '\x00', 0x0, r5, 0x0, 0x0, 0x1, 0x6, @void, @value, @void, @value}, 0x50) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bc00000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000008000000b704000000000400850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000380)={{r7, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000340)=r8}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r8, 0x5, 0xe, 0x0, &(0x7f0000000000)="6121eed4cd50bb2b01e841acde1a", 0x0, 0x29d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r6, 0x58, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000640)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x7, [@const={0x3, 0x0, 0x0, 0xa, 0x1}, @volatile={0xb}]}, {0x0, [0x2e, 0x0, 0x61, 0x0, 0x30]}}, &(0x7f0000000580)=""/56, 0x37, 0x38, 0x0, 0xf55, 0x0, @void, @value}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000680)={0x2, 0x4, 0x8, 0x1, 0x80, r9, 0xe, '\x00', r11, r12, 0x5, 0x2, 0x3, 0x0, @void, @value, @void, @value}, 0x50) close(r10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) 0s ago: executing program 0 (id=640): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000001c0)=ANY=[@ANYRES8=r0, @ANYRES64=r1, @ANYRESDEC=r0], 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa1000000000000eb"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104"], 0xfe1b) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="850020000000000018100000", @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) r4 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000c319b2afffba969b38cf4de343a00d1d011b97d0cb91b70fcb0f374ca29506a7ba68bbd0fc635434ec92e2e725028fc0e886fd8b49765629039740b70ff58edde9d0bd920be2648b33a3a53724d7a4fd1cc896f8a7bbfe55dd39e358d4401e4a86d2661bdc5cb5ff3881ced037b6cc0f0d9b5bc650b6b03f86dfc3e3e87b94abf06de190ee6800b18be11eaa2caa8d693f4850697195a482277f4702ed368f320c72c8d29385b526efc0763aae61c145cd34289cdfddd2dedd"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sock_ops, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r5, 0xf0, &(0x7f0000000e00)={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, &(0x7f00000021c0), 0x8, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0xf, &(0x7f00000005c0)=@ringbuf={{}, {}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r6 = perf_event_open$cgroup(&(0x7f0000000280)={0x1, 0x80, 0x1, 0xfe, 0x4, 0x4, 0x0, 0xb25e, 0x1600, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x400, 0x8001, 0x2, 0x3, 0x40, 0x4, 0x9, 0x0, 0x10000000, 0x0, 0x1ff}, 0xffffffffffffffff, 0xa, r0, 0x2) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r7 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r7, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x4001, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x2000488c) kernel console output (not intermixed with test programs): [ 140.776614][ T5545] wiphy_register+0x1e68/0x2bd0 [ 140.781884][ T5545] ? cfg80211_event_work+0x40/0x40 [ 140.787019][ T5545] ? minstrel_ht_alloc+0x894/0xa20 [ 140.792178][ T5545] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 140.798369][ T5545] ieee80211_register_hw+0x2c29/0x38c0 [ 140.803864][ T5545] ? ieee80211_register_hw+0xef1/0x38c0 [ 140.809426][ T5545] ? ieee80211_register_hw+0xef1/0x38c0 [ 140.815083][ T5545] ? ieee80211_tasklet_handler+0x20/0x20 [ 140.820742][ T5545] ? memset+0x1e/0x40 [ 140.824735][ T5545] ? __hrtimer_init+0x186/0x270 [ 140.829686][ T5545] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 140.835432][ T5545] hwsim_new_radio_nl+0xafa/0xce0 [ 140.840572][ T5545] genl_family_rcv_msg_doit+0x22e/0x320 [ 140.846304][ T5545] ? end_current_label_crit_section+0x170/0x170 [ 140.852563][ T5545] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 140.858754][ T5545] ? bpf_lsm_capable+0x5/0x10 [ 140.863562][ T5545] ? security_capable+0x85/0xb0 [ 140.868705][ T5545] genl_rcv_msg+0x5f2/0x780 [ 140.873245][ T5545] ? genl_bind+0x350/0x350 [ 140.877681][ T5545] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 140.884041][ T5545] netlink_rcv_skb+0x1de/0x420 [ 140.888815][ T5545] ? genl_bind+0x350/0x350 [ 140.893250][ T5545] ? netlink_ack+0x1100/0x1100 [ 140.898133][ T5545] ? down_read+0x1a8/0x2d0 [ 140.902595][ T5545] genl_rcv+0x24/0x40 [ 140.906622][ T5545] netlink_unicast+0x74c/0x8c0 [ 140.911432][ T5545] netlink_sendmsg+0x89e/0xbc0 [ 140.916230][ T5545] ? netlink_getsockopt+0x540/0x540 [ 140.921451][ T5545] ? aa_sock_msg_perm+0x94/0x150 [ 140.926488][ T5545] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 140.931891][ T5545] ? security_socket_sendmsg+0x7c/0xa0 [ 140.937407][ T5545] ? netlink_getsockopt+0x540/0x540 [ 140.942691][ T5545] ____sys_sendmsg+0x59b/0x970 [ 140.947628][ T5545] ? __sys_sendmsg_sock+0x30/0x30 [ 140.952777][ T5545] ? __import_iovec+0x315/0x500 [ 140.957657][ T5545] ? import_iovec+0x6f/0xa0 [ 140.962523][ T5545] ___sys_sendmsg+0x21c/0x290 [ 140.967359][ T5545] ? __sys_sendmsg+0x270/0x270 [ 140.972176][ T5545] ? __fdget+0x17c/0x200 [ 140.976447][ T5545] __se_sys_sendmsg+0x19e/0x270 [ 140.981319][ T5545] ? __x64_sys_sendmsg+0x80/0x80 [ 140.986284][ T5545] ? lockdep_hardirqs_on+0x94/0x140 [ 140.991689][ T5545] do_syscall_64+0x4c/0xa0 [ 140.996143][ T5545] ? clear_bhb_loop+0x60/0xb0 [ 141.000847][ T5545] ? clear_bhb_loop+0x60/0xb0 [ 141.005545][ T5545] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 141.011464][ T5545] RIP: 0033:0x7febae38e929 [ 141.015890][ T5545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 141.035594][ T5545] RSP: 002b:00007febaf269038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.044133][ T5545] RAX: ffffffffffffffda RBX: 00007febae5b6080 RCX: 00007febae38e929 [ 141.052717][ T5545] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 141.063914][ T5545] RBP: 00007febae410b39 R08: 0000000000000000 R09: 0000000000000000 [ 141.075469][ T5545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 141.083484][ T5545] R13: 0000000000000000 R14: 00007febae5b6080 R15: 00007ffcf84256a8 [ 141.091493][ T5545] [ 141.173814][ T5551] FAULT_INJECTION: forcing a failure. [ 141.173814][ T5551] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.204178][ T5551] CPU: 0 PID: 5551 Comm: syz.1.343 Not tainted 6.1.141-syzkaller #0 [ 141.212336][ T5551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 141.222431][ T5551] Call Trace: [ 141.225751][ T5551] [ 141.228711][ T5551] dump_stack_lvl+0x168/0x22e [ 141.233523][ T5551] ? show_regs_print_info+0x12/0x12 [ 141.238773][ T5551] ? load_image+0x3b0/0x3b0 [ 141.243319][ T5551] ? __lock_acquire+0x7c50/0x7c50 [ 141.248396][ T5551] should_fail_ex+0x399/0x4d0 [ 141.253131][ T5551] _copy_from_user+0x2c/0x170 [ 141.257854][ T5551] iovec_from_user+0x143/0x360 [ 141.262659][ T5551] __import_iovec+0x6d/0x500 [ 141.267388][ T5551] ? __might_fault+0xa6/0x120 [ 141.272118][ T5551] import_iovec+0x6f/0xa0 [ 141.276487][ T5551] ___sys_sendmsg+0x1e4/0x290 [ 141.281220][ T5551] ? __sys_sendmsg+0x270/0x270 [ 141.286085][ T5551] ? __lock_acquire+0x7c50/0x7c50 [ 141.291202][ T5551] ? __fdget+0x17c/0x200 [ 141.295746][ T5551] __se_sys_sendmsg+0x19e/0x270 [ 141.300645][ T5551] ? __x64_sys_sendmsg+0x80/0x80 [ 141.305663][ T5551] ? lockdep_hardirqs_on+0x94/0x140 [ 141.310895][ T5551] do_syscall_64+0x4c/0xa0 [ 141.315370][ T5551] ? clear_bhb_loop+0x60/0xb0 [ 141.320341][ T5551] ? clear_bhb_loop+0x60/0xb0 [ 141.325055][ T5551] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 141.331020][ T5551] RIP: 0033:0x7f45f198e929 [ 141.335479][ T5551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 141.355120][ T5551] RSP: 002b:00007f45f272a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.363575][ T5551] RAX: ffffffffffffffda RBX: 00007f45f1bb5fa0 RCX: 00007f45f198e929 [ 141.371594][ T5551] RDX: 0000000024004011 RSI: 0000200000002740 RDI: 0000000000000004 [ 141.379597][ T5551] RBP: 00007f45f272a090 R08: 0000000000000000 R09: 0000000000000000 [ 141.387595][ T5551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.395620][ T5551] R13: 0000000000000000 R14: 00007f45f1bb5fa0 R15: 00007fff30682ec8 [ 141.403711][ T5551] [ 141.557968][ T5559] netlink: 60 bytes leftover after parsing attributes in process `syz.3.345'. [ 141.793478][ T5559] netlink: 'syz.3.345': attribute type 2 has an invalid length. [ 142.004654][ T4264] Bluetooth: hci0: unexpected event 0x09 length: 15 > 3 [ 142.139997][ T5572] netlink: 'syz.4.349': attribute type 40 has an invalid length. [ 142.149014][ T5565] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.347'. [ 142.261003][ T5565] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 142.281838][ T5565] CPU: 0 PID: 5565 Comm: syz.1.347 Not tainted 6.1.141-syzkaller #0 [ 142.290006][ T5565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 142.300116][ T5565] Call Trace: [ 142.303437][ T5565] [ 142.306427][ T5565] dump_stack_lvl+0x168/0x22e [ 142.311572][ T5565] ? show_regs_print_info+0x12/0x12 [ 142.316844][ T5565] ? load_image+0x3b0/0x3b0 [ 142.321411][ T5565] sysfs_warn_dup+0x8a/0xa0 [ 142.325982][ T5565] sysfs_do_create_link_sd+0xc0/0x110 [ 142.331399][ T5565] device_add+0x7ed/0xfb0 [ 142.336193][ T5565] wiphy_register+0x1e68/0x2bd0 [ 142.341112][ T5565] ? cfg80211_event_work+0x40/0x40 [ 142.346377][ T5565] ? minstrel_ht_alloc+0x894/0xa20 [ 142.351645][ T5565] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 142.357790][ T5565] ieee80211_register_hw+0x2c29/0x38c0 [ 142.363315][ T5565] ? ieee80211_register_hw+0xef1/0x38c0 [ 142.368915][ T5565] ? ieee80211_register_hw+0xef1/0x38c0 [ 142.374509][ T5565] ? ieee80211_tasklet_handler+0x20/0x20 [ 142.380184][ T5565] ? memset+0x1e/0x40 [ 142.384188][ T5565] ? __hrtimer_init+0x186/0x270 [ 142.389080][ T5565] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 142.394849][ T5565] hwsim_new_radio_nl+0xafa/0xce0 [ 142.399906][ T5565] genl_family_rcv_msg_doit+0x22e/0x320 [ 142.405460][ T5565] ? end_current_label_crit_section+0x170/0x170 [ 142.411715][ T5565] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 142.417803][ T5565] ? bpf_lsm_capable+0x5/0x10 [ 142.422500][ T5565] ? security_capable+0x85/0xb0 [ 142.427366][ T5565] genl_rcv_msg+0x5f2/0x780 [ 142.431891][ T5565] ? genl_bind+0x350/0x350 [ 142.436318][ T5565] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 142.442764][ T5565] netlink_rcv_skb+0x1de/0x420 [ 142.447552][ T5565] ? genl_bind+0x350/0x350 [ 142.452013][ T5565] ? netlink_ack+0x1100/0x1100 [ 142.456869][ T5565] ? down_read+0x1a8/0x2d0 [ 142.461433][ T5565] genl_rcv+0x24/0x40 [ 142.465537][ T5565] netlink_unicast+0x74c/0x8c0 [ 142.470431][ T5565] netlink_sendmsg+0x89e/0xbc0 [ 142.475296][ T5565] ? lockdep_hardirqs_on+0x94/0x140 [ 142.480537][ T5565] ? netlink_getsockopt+0x540/0x540 [ 142.485809][ T5565] ? bpf_lsm_socket_accept+0x10/0x10 [ 142.491121][ T5565] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 142.496484][ T5565] ? security_socket_sendmsg+0x7c/0xa0 [ 142.501998][ T5565] ? netlink_getsockopt+0x540/0x540 [ 142.507301][ T5565] ____sys_sendmsg+0x59b/0x970 [ 142.512191][ T5565] ? __sys_sendmsg_sock+0x30/0x30 [ 142.517228][ T5565] ? __import_iovec+0x315/0x500 [ 142.522096][ T5565] ? import_iovec+0x6f/0xa0 [ 142.526610][ T5565] ___sys_sendmsg+0x21c/0x290 [ 142.531305][ T5565] ? __sys_sendmsg+0x270/0x270 [ 142.536111][ T5565] ? __fget_files+0x1c/0x4d0 [ 142.540733][ T5565] ? __fdget+0x17c/0x200 [ 142.545003][ T5565] __se_sys_sendmsg+0x19e/0x270 [ 142.549875][ T5565] ? __x64_sys_sendmsg+0x80/0x80 [ 142.554840][ T5565] ? lockdep_hardirqs_on+0x94/0x140 [ 142.560136][ T5565] do_syscall_64+0x4c/0xa0 [ 142.564574][ T5565] ? clear_bhb_loop+0x60/0xb0 [ 142.569261][ T5565] ? clear_bhb_loop+0x60/0xb0 [ 142.574387][ T5565] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 142.580296][ T5565] RIP: 0033:0x7f45f198e929 [ 142.585618][ T5565] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 142.605448][ T5565] RSP: 002b:00007f45f272a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 142.613897][ T5565] RAX: ffffffffffffffda RBX: 00007f45f1bb5fa0 RCX: 00007f45f198e929 [ 142.622050][ T5565] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 142.630040][ T5565] RBP: 00007f45f1a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 142.638018][ T5565] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 142.646087][ T5565] R13: 0000000000000000 R14: 00007f45f1bb5fa0 R15: 00007fff30682ec8 [ 142.654089][ T5565] [ 142.758859][ T5571] netlink: 'syz.2.348': attribute type 40 has an invalid length. [ 142.768831][ T5578] netlink: 'syz.0.350': attribute type 10 has an invalid length. [ 142.800065][ T5578] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.808949][ T5578] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.892065][ T5578] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.899364][ T5578] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.907795][ T5578] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.914981][ T5578] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.971202][ T5578] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 142.987953][ T5577] netlink: 'syz.3.351': attribute type 17 has an invalid length. [ 143.018664][ T5577] netlink: 'syz.3.351': attribute type 16 has an invalid length. [ 143.047823][ T5577] netlink: 152 bytes leftover after parsing attributes in process `syz.3.351'. [ 143.079480][ T5579] netlink: 'syz.3.351': attribute type 10 has an invalid length. [ 143.095075][ T5579] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.103783][ T5579] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.297172][ T5579] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.304696][ T5579] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.312355][ T5579] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.319583][ T5579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.395425][ T5579] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 143.435752][ T5591] netlink: 'syz.2.354': attribute type 10 has an invalid length. [ 143.511757][ T5591] device veth0_vlan left promiscuous mode [ 143.872698][ T5591] device veth0_vlan entered promiscuous mode [ 144.131598][ T4264] Bluetooth: hci0: unexpected event 0x09 length: 15 > 3 [ 144.198664][ T5613] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.359'. [ 144.430651][ T5591] team0: Device veth0_vlan failed to register rx_handler [ 144.817687][ T5611] netlink: 'syz.1.359': attribute type 2 has an invalid length. [ 144.836728][ T5621] netlink: 'syz.3.363': attribute type 40 has an invalid length. [ 144.874108][ T5613] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 144.897983][ T5613] CPU: 0 PID: 5613 Comm: syz.1.359 Not tainted 6.1.141-syzkaller #0 [ 144.906221][ T5613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 144.916328][ T5613] Call Trace: [ 144.919655][ T5613] [ 144.922621][ T5613] dump_stack_lvl+0x168/0x22e [ 144.927457][ T5613] ? show_regs_print_info+0x12/0x12 [ 144.932711][ T5613] ? load_image+0x3b0/0x3b0 [ 144.937326][ T5613] sysfs_warn_dup+0x8a/0xa0 [ 144.941877][ T5613] sysfs_do_create_link_sd+0xc0/0x110 [ 144.947283][ T5613] device_add+0x7ed/0xfb0 [ 144.951640][ T5613] wiphy_register+0x1e68/0x2bd0 [ 144.956522][ T5613] ? cfg80211_event_work+0x40/0x40 [ 144.961667][ T5613] ? minstrel_ht_alloc+0x894/0xa20 [ 144.966796][ T5613] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 144.972874][ T5613] ieee80211_register_hw+0x2c29/0x38c0 [ 144.978354][ T5613] ? ieee80211_register_hw+0xef1/0x38c0 [ 144.983910][ T5613] ? ieee80211_register_hw+0xef1/0x38c0 [ 144.989477][ T5613] ? ieee80211_tasklet_handler+0x20/0x20 [ 144.995135][ T5613] ? memset+0x1e/0x40 [ 144.999140][ T5613] ? __hrtimer_init+0x186/0x270 [ 145.004013][ T5613] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 145.009762][ T5613] hwsim_new_radio_nl+0xafa/0xce0 [ 145.014805][ T5613] genl_family_rcv_msg_doit+0x22e/0x320 [ 145.020359][ T5613] ? end_current_label_crit_section+0x170/0x170 [ 145.026613][ T5613] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 145.032546][ T5613] ? bpf_lsm_capable+0x5/0x10 [ 145.037239][ T5613] ? security_capable+0x85/0xb0 [ 145.042106][ T5613] genl_rcv_msg+0x5f2/0x780 [ 145.046640][ T5613] ? genl_bind+0x350/0x350 [ 145.051064][ T5613] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 145.057441][ T5613] netlink_rcv_skb+0x1de/0x420 [ 145.062240][ T5613] ? genl_bind+0x350/0x350 [ 145.066685][ T5613] ? netlink_ack+0x1100/0x1100 [ 145.071480][ T5613] ? down_read+0x1a8/0x2d0 [ 145.075911][ T5613] genl_rcv+0x24/0x40 [ 145.079906][ T5613] netlink_unicast+0x74c/0x8c0 [ 145.084689][ T5613] netlink_sendmsg+0x89e/0xbc0 [ 145.089480][ T5613] ? netlink_getsockopt+0x540/0x540 [ 145.094696][ T5613] ? aa_sock_msg_perm+0x94/0x150 [ 145.099731][ T5613] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 145.105028][ T5613] ? security_socket_sendmsg+0x7c/0xa0 [ 145.110580][ T5613] ? netlink_getsockopt+0x540/0x540 [ 145.115797][ T5613] ____sys_sendmsg+0x59b/0x970 [ 145.120589][ T5613] ? __sys_sendmsg_sock+0x30/0x30 [ 145.125636][ T5613] ? __import_iovec+0x315/0x500 [ 145.130511][ T5613] ? import_iovec+0x6f/0xa0 [ 145.135021][ T5613] ___sys_sendmsg+0x21c/0x290 [ 145.139718][ T5613] ? __sys_sendmsg+0x270/0x270 [ 145.144533][ T5613] ? __fdget+0x17c/0x200 [ 145.148793][ T5613] __se_sys_sendmsg+0x19e/0x270 [ 145.153744][ T5613] ? __x64_sys_sendmsg+0x80/0x80 [ 145.158711][ T5613] ? lockdep_hardirqs_on+0x94/0x140 [ 145.163921][ T5613] do_syscall_64+0x4c/0xa0 [ 145.168354][ T5613] ? clear_bhb_loop+0x60/0xb0 [ 145.173057][ T5613] ? clear_bhb_loop+0x60/0xb0 [ 145.177776][ T5613] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 145.183699][ T5613] RIP: 0033:0x7f45f198e929 [ 145.188212][ T5613] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 145.207826][ T5613] RSP: 002b:00007f45f17ff038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 145.216251][ T5613] RAX: ffffffffffffffda RBX: 00007f45f1bb6080 RCX: 00007f45f198e929 [ 145.224231][ T5613] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 145.232209][ T5613] RBP: 00007f45f1a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 145.240188][ T5613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 145.248164][ T5613] R13: 0000000000000000 R14: 00007f45f1bb6080 R15: 00007fff30682ec8 [ 145.256189][ T5613] [ 145.917817][ T4264] Bluetooth: hci1: unexpected event 0x09 length: 15 > 3 [ 145.981776][ T5639] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.369'. [ 146.181976][ T5639] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 146.274521][ T5639] CPU: 0 PID: 5639 Comm: syz.0.369 Not tainted 6.1.141-syzkaller #0 [ 146.282606][ T5639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 146.292685][ T5639] Call Trace: [ 146.295985][ T5639] [ 146.298938][ T5639] dump_stack_lvl+0x168/0x22e [ 146.303656][ T5639] ? show_regs_print_info+0x12/0x12 [ 146.308893][ T5639] ? load_image+0x3b0/0x3b0 [ 146.314055][ T5639] sysfs_warn_dup+0x8a/0xa0 [ 146.318690][ T5639] sysfs_do_create_link_sd+0xc0/0x110 [ 146.324188][ T5639] device_add+0x7ed/0xfb0 [ 146.328743][ T5639] wiphy_register+0x1e68/0x2bd0 [ 146.333659][ T5639] ? cfg80211_event_work+0x40/0x40 [ 146.338808][ T5639] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 146.345268][ T5639] ? ieee80211_register_hw+0x2a4c/0x38c0 [ 146.351116][ T5639] ieee80211_register_hw+0x2c29/0x38c0 [ 146.356975][ T5639] ? ieee80211_register_hw+0xef1/0x38c0 [ 146.362653][ T5639] ? ieee80211_register_hw+0xef1/0x38c0 [ 146.368243][ T5639] ? ieee80211_tasklet_handler+0x20/0x20 [ 146.373969][ T5639] ? memset+0x1e/0x40 [ 146.377982][ T5639] ? __hrtimer_init+0x186/0x270 [ 146.382884][ T5639] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 146.388916][ T5639] hwsim_new_radio_nl+0xafa/0xce0 [ 146.394100][ T5639] genl_family_rcv_msg_doit+0x22e/0x320 [ 146.399694][ T5639] ? end_current_label_crit_section+0x170/0x170 [ 146.405989][ T5639] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 146.411948][ T5639] ? bpf_lsm_capable+0x5/0x10 [ 146.416758][ T5639] ? security_capable+0x85/0xb0 [ 146.421728][ T5639] genl_rcv_msg+0x5f2/0x780 [ 146.426298][ T5639] ? genl_bind+0x350/0x350 [ 146.430762][ T5639] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 146.437160][ T5639] netlink_rcv_skb+0x1de/0x420 [ 146.441990][ T5639] ? genl_bind+0x350/0x350 [ 146.446531][ T5639] ? netlink_ack+0x1100/0x1100 [ 146.451443][ T5639] ? down_read+0x1a8/0x2d0 [ 146.455912][ T5639] genl_rcv+0x24/0x40 [ 146.459931][ T5639] netlink_unicast+0x74c/0x8c0 [ 146.464756][ T5639] netlink_sendmsg+0x89e/0xbc0 [ 146.469569][ T5639] ? netlink_getsockopt+0x540/0x540 [ 146.474833][ T5639] ? netlink_getsockopt+0x540/0x540 [ 146.480078][ T5639] ____sys_sendmsg+0x59b/0x970 [ 146.484894][ T5639] ? __sys_sendmsg_sock+0x30/0x30 [ 146.489961][ T5639] ? __import_iovec+0x315/0x500 [ 146.494858][ T5639] ? import_iovec+0x6f/0xa0 [ 146.499399][ T5639] ___sys_sendmsg+0x21c/0x290 [ 146.504116][ T5639] ? __sys_sendmsg+0x270/0x270 [ 146.508942][ T5639] ? ktime_get_real_ts64+0x420/0x420 [ 146.514277][ T5639] ? __fdget+0x17c/0x200 [ 146.518570][ T5639] __se_sys_sendmsg+0x19e/0x270 [ 146.523462][ T5639] ? __x64_sys_sendmsg+0x80/0x80 [ 146.528448][ T5639] ? syscall_enter_from_user_mode+0x2a/0x80 [ 146.534471][ T5639] do_syscall_64+0x4c/0xa0 [ 146.538920][ T5639] ? clear_bhb_loop+0x60/0xb0 [ 146.543623][ T5639] ? clear_bhb_loop+0x60/0xb0 [ 146.548333][ T5639] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 146.554312][ T5639] RIP: 0033:0x7f576b38e929 [ 146.559201][ T5639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 146.578922][ T5639] RSP: 002b:00007f576c28c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 146.587396][ T5639] RAX: ffffffffffffffda RBX: 00007f576b5b5fa0 RCX: 00007f576b38e929 [ 146.595441][ T5639] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 146.603527][ T5639] RBP: 00007f576b410b39 R08: 0000000000000000 R09: 0000000000000000 [ 146.611520][ T5639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 146.619520][ T5639] R13: 0000000000000000 R14: 00007f576b5b5fa0 R15: 00007ffd78ac9f38 [ 146.627538][ T5639] [ 146.757783][ T5643] netlink: 60 bytes leftover after parsing attributes in process `syz.4.370'. [ 146.976214][ T5643] netlink: 60 bytes leftover after parsing attributes in process `syz.4.370'. [ 147.005401][ T5642] netlink: 60 bytes leftover after parsing attributes in process `syz.4.370'. [ 147.091191][ T5653] FAULT_INJECTION: forcing a failure. [ 147.091191][ T5653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 147.163128][ T5653] CPU: 1 PID: 5653 Comm: syz.3.374 Not tainted 6.1.141-syzkaller #0 [ 147.171279][ T5653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 147.181381][ T5653] Call Trace: [ 147.184700][ T5653] [ 147.187666][ T5653] dump_stack_lvl+0x168/0x22e [ 147.192390][ T5653] ? show_regs_print_info+0x12/0x12 [ 147.197638][ T5653] ? load_image+0x3b0/0x3b0 [ 147.202175][ T5653] ? __lock_acquire+0x7c50/0x7c50 [ 147.207318][ T5653] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 147.213357][ T5653] should_fail_ex+0x399/0x4d0 [ 147.218083][ T5653] _copy_from_user+0x2c/0x170 [ 147.222808][ T5653] btf_get_info_by_fd+0xf1/0x590 [ 147.227813][ T5653] ? asm_exc_page_fault+0x22/0x30 [ 147.232882][ T5653] ? btf_get_by_fd+0x160/0x160 [ 147.237704][ T5653] ? check_zeroed_user+0x127/0x210 [ 147.242871][ T5653] ? check_zeroed_user+0x18c/0x210 [ 147.248033][ T5653] bpf_obj_get_info_by_fd+0xb7b/0x2bd0 [ 147.253538][ T5653] ? verify_lock_unused+0x140/0x140 [ 147.258804][ T5653] ? bpf_map_get_fd_by_id+0x310/0x310 [ 147.264223][ T5653] ? get_pid_task+0x1c/0x1e0 [ 147.268873][ T5653] ? __might_fault+0xa6/0x120 [ 147.273597][ T5653] ? __lock_acquire+0x7c50/0x7c50 [ 147.278671][ T5653] ? __might_fault+0xa6/0x120 [ 147.283410][ T5653] ? __might_fault+0xc2/0x120 [ 147.288121][ T5653] ? __might_fault+0xa6/0x120 [ 147.292845][ T5653] ? bpf_lsm_bpf+0x5/0x10 [ 147.297234][ T5653] ? security_bpf+0x7a/0xa0 [ 147.301858][ T5653] __sys_bpf+0x46d/0x6d0 [ 147.306232][ T5653] ? bpf_link_show_fdinfo+0x310/0x310 [ 147.311667][ T5653] ? lock_chain_count+0x20/0x20 [ 147.316652][ T5653] __x64_sys_bpf+0x78/0x90 [ 147.321104][ T5653] do_syscall_64+0x4c/0xa0 [ 147.325625][ T5653] ? clear_bhb_loop+0x60/0xb0 [ 147.330312][ T5653] ? clear_bhb_loop+0x60/0xb0 [ 147.335002][ T5653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 147.340918][ T5653] RIP: 0033:0x7f9cde38e929 [ 147.345348][ T5653] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 147.364971][ T5653] RSP: 002b:00007f9cdf203038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 147.373664][ T5653] RAX: ffffffffffffffda RBX: 00007f9cde5b5fa0 RCX: 00007f9cde38e929 [ 147.381654][ T5653] RDX: 000000000000000e RSI: 0000200000000340 RDI: 000000000000000f [ 147.389721][ T5653] RBP: 00007f9cdf203090 R08: 0000000000000000 R09: 0000000000000000 [ 147.397724][ T5653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 147.405708][ T5653] R13: 0000000000000000 R14: 00007f9cde5b5fa0 R15: 00007ffd0320fbd8 [ 147.413722][ T5653] [ 147.501079][ T4264] Bluetooth: hci3: unexpected event 0x09 length: 15 > 3 [ 147.521316][ T5662] validate_nla: 1 callbacks suppressed [ 147.521353][ T5662] netlink: 'syz.4.379': attribute type 2 has an invalid length. [ 147.655847][ T5668] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.379'. [ 147.685034][ T5668] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 147.702336][ T5668] CPU: 0 PID: 5668 Comm: syz.4.379 Not tainted 6.1.141-syzkaller #0 [ 147.710395][ T5668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 147.721357][ T5668] Call Trace: [ 147.725241][ T5668] [ 147.728938][ T5668] dump_stack_lvl+0x168/0x22e [ 147.734326][ T5668] ? show_regs_print_info+0x12/0x12 [ 147.740277][ T5668] ? load_image+0x3b0/0x3b0 [ 147.745041][ T5668] sysfs_warn_dup+0x8a/0xa0 [ 147.749567][ T5668] sysfs_do_create_link_sd+0xc0/0x110 [ 147.755044][ T5668] device_add+0x7ed/0xfb0 [ 147.759391][ T5668] wiphy_register+0x1e68/0x2bd0 [ 147.764270][ T5668] ? cfg80211_event_work+0x40/0x40 [ 147.769490][ T5668] ? minstrel_ht_alloc+0x894/0xa20 [ 147.774629][ T5668] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 147.780705][ T5668] ieee80211_register_hw+0x2c29/0x38c0 [ 147.786184][ T5668] ? ieee80211_register_hw+0xef1/0x38c0 [ 147.791741][ T5668] ? ieee80211_register_hw+0xef1/0x38c0 [ 147.797306][ T5668] ? ieee80211_tasklet_handler+0x20/0x20 [ 147.802962][ T5668] ? memset+0x1e/0x40 [ 147.807127][ T5668] ? __hrtimer_init+0x186/0x270 [ 147.812083][ T5668] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 147.818007][ T5668] hwsim_new_radio_nl+0xafa/0xce0 [ 147.823058][ T5668] genl_family_rcv_msg_doit+0x22e/0x320 [ 147.828616][ T5668] ? end_current_label_crit_section+0x170/0x170 [ 147.834883][ T5668] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 147.840802][ T5668] ? bpf_lsm_capable+0x5/0x10 [ 147.845665][ T5668] ? security_capable+0x85/0xb0 [ 147.850536][ T5668] genl_rcv_msg+0x5f2/0x780 [ 147.855152][ T5668] ? genl_bind+0x350/0x350 [ 147.859575][ T5668] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 147.865932][ T5668] netlink_rcv_skb+0x1de/0x420 [ 147.870713][ T5668] ? genl_bind+0x350/0x350 [ 147.875138][ T5668] ? netlink_ack+0x1100/0x1100 [ 147.880035][ T5668] ? down_read+0x1a8/0x2d0 [ 147.884462][ T5668] genl_rcv+0x24/0x40 [ 147.888453][ T5668] netlink_unicast+0x74c/0x8c0 [ 147.893327][ T5668] netlink_sendmsg+0x89e/0xbc0 [ 147.898115][ T5668] ? netlink_getsockopt+0x540/0x540 [ 147.903502][ T5668] ? aa_sock_msg_perm+0x94/0x150 [ 147.908448][ T5668] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 147.913751][ T5668] ? security_socket_sendmsg+0x7c/0xa0 [ 147.919391][ T5668] ? netlink_getsockopt+0x540/0x540 [ 147.924601][ T5668] ____sys_sendmsg+0x59b/0x970 [ 147.929389][ T5668] ? __sys_sendmsg_sock+0x30/0x30 [ 147.934691][ T5668] ? __import_iovec+0x315/0x500 [ 147.939652][ T5668] ? import_iovec+0x6f/0xa0 [ 147.944165][ T5668] ___sys_sendmsg+0x21c/0x290 [ 147.948863][ T5668] ? __sys_sendmsg+0x270/0x270 [ 147.953690][ T5668] ? __fdget+0x17c/0x200 [ 147.957979][ T5668] __se_sys_sendmsg+0x19e/0x270 [ 147.962932][ T5668] ? ct_nmi_exit+0x145/0x1c0 [ 147.967534][ T5668] ? __x64_sys_sendmsg+0x80/0x80 [ 147.972513][ T5668] ? lockdep_hardirqs_on+0x94/0x140 [ 147.977731][ T5668] do_syscall_64+0x4c/0xa0 [ 147.982168][ T5668] ? clear_bhb_loop+0x60/0xb0 [ 147.986851][ T5668] ? clear_bhb_loop+0x60/0xb0 [ 147.991541][ T5668] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 147.997455][ T5668] RIP: 0033:0x7ffaad38e929 [ 148.001880][ T5668] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 148.021587][ T5668] RSP: 002b:00007ffaae1fb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 148.030013][ T5668] RAX: ffffffffffffffda RBX: 00007ffaad5b6080 RCX: 00007ffaad38e929 [ 148.037995][ T5668] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 148.046058][ T5668] RBP: 00007ffaad410b39 R08: 0000000000000000 R09: 0000000000000000 [ 148.054039][ T5668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 148.062015][ T5668] R13: 0000000000000000 R14: 00007ffaad5b6080 R15: 00007ffee999aac8 [ 148.070008][ T5668] [ 148.591332][ T5687] netlink: 'syz.3.387': attribute type 10 has an invalid length. [ 148.677745][ T5687] device veth0_vlan left promiscuous mode [ 148.795462][ T5687] device veth0_vlan entered promiscuous mode [ 149.171553][ T5687] team0: Device veth0_vlan failed to register rx_handler [ 149.494934][ T5694] bridge0: port 3(bond0) entered blocking state [ 149.508776][ T5694] bridge0: port 3(bond0) entered disabled state [ 149.527193][ T5700] netlink: 'syz.4.390': attribute type 10 has an invalid length. [ 149.564554][ T5700] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.572191][ T5700] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.599309][ T5700] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.606525][ T5700] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.614164][ T5700] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.621410][ T5700] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.643721][ T5700] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 150.106751][ T5714] netlink: 4 bytes leftover after parsing attributes in process `syz.4.394'. [ 150.467052][ T5719] FAULT_INJECTION: forcing a failure. [ 150.467052][ T5719] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 150.486813][ T5719] CPU: 0 PID: 5719 Comm: syz.4.398 Not tainted 6.1.141-syzkaller #0 [ 150.494881][ T5719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 150.504986][ T5719] Call Trace: [ 150.508303][ T5719] [ 150.511266][ T5719] dump_stack_lvl+0x168/0x22e [ 150.515986][ T5719] ? show_regs_print_info+0x12/0x12 [ 150.521227][ T5719] ? load_image+0x3b0/0x3b0 [ 150.525766][ T5719] ? __lock_acquire+0x7c50/0x7c50 [ 150.530838][ T5719] ? snprintf+0xd7/0x120 [ 150.535124][ T5719] should_fail_ex+0x399/0x4d0 [ 150.539846][ T5719] _copy_to_user+0x2c/0x130 [ 150.544405][ T5719] simple_read_from_buffer+0xe3/0x150 [ 150.549819][ T5719] proc_fail_nth_read+0x19a/0x210 [ 150.554904][ T5719] ? proc_fault_inject_write+0x2f0/0x2f0 [ 150.560585][ T5719] ? fsnotify_perm+0x248/0x550 [ 150.565381][ T5719] ? proc_fault_inject_write+0x2f0/0x2f0 [ 150.571032][ T5719] vfs_read+0x2c0/0x920 [ 150.575250][ T5719] ? kernel_read+0x1e0/0x1e0 [ 150.579957][ T5719] ? __fget_files+0x28/0x4d0 [ 150.584570][ T5719] ? __fget_files+0x44a/0x4d0 [ 150.589278][ T5719] ? __fdget_pos+0x2ae/0x360 [ 150.593880][ T5719] ? ksys_read+0x71/0x240 [ 150.598214][ T5719] ksys_read+0x143/0x240 [ 150.602463][ T5719] ? vfs_write+0x960/0x960 [ 150.606885][ T5719] ? lockdep_hardirqs_on+0x94/0x140 [ 150.612098][ T5719] do_syscall_64+0x4c/0xa0 [ 150.616537][ T5719] ? clear_bhb_loop+0x60/0xb0 [ 150.621309][ T5719] ? clear_bhb_loop+0x60/0xb0 [ 150.625991][ T5719] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 150.631899][ T5719] RIP: 0033:0x7ffaad38d33c [ 150.636355][ T5719] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 150.655973][ T5719] RSP: 002b:00007ffaae21c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 150.664400][ T5719] RAX: ffffffffffffffda RBX: 00007ffaad5b5fa0 RCX: 00007ffaad38d33c [ 150.672466][ T5719] RDX: 000000000000000f RSI: 00007ffaae21c0a0 RDI: 0000000000000004 [ 150.680440][ T5719] RBP: 00007ffaae21c090 R08: 0000000000000000 R09: 0000000000000000 [ 150.688415][ T5719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 150.696392][ T5719] R13: 0000000000000000 R14: 00007ffaad5b5fa0 R15: 00007ffee999aac8 [ 150.704380][ T5719] [ 150.729632][ T5725] FAULT_INJECTION: forcing a failure. [ 150.729632][ T5725] name failslab, interval 1, probability 0, space 0, times 0 [ 150.756226][ T4264] Bluetooth: hci0: unexpected event 0x09 length: 15 > 3 [ 150.762995][ T5720] netlink: 'syz.1.397': attribute type 2 has an invalid length. [ 150.788837][ T5725] CPU: 0 PID: 5725 Comm: syz.2.400 Not tainted 6.1.141-syzkaller #0 [ 150.796877][ T5725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 150.800632][ T5720] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.397'. [ 150.806953][ T5725] Call Trace: [ 150.806978][ T5725] [ 150.806987][ T5725] dump_stack_lvl+0x168/0x22e [ 150.807023][ T5725] ? show_regs_print_info+0x12/0x12 [ 150.807047][ T5725] ? load_image+0x3b0/0x3b0 [ 150.807070][ T5725] ? verify_lock_unused+0x140/0x140 [ 150.807103][ T5725] should_fail_ex+0x399/0x4d0 [ 150.807128][ T5725] should_failslab+0x5/0x20 [ 150.807147][ T5725] slab_pre_alloc_hook+0x59/0x310 [ 150.807174][ T5725] kmem_cache_alloc+0x56/0x2f0 [ 150.807193][ T5725] ? skb_clone+0x1e7/0x370 [ 150.807225][ T5725] skb_clone+0x1e7/0x370 [ 150.837075][ T5725] __netlink_deliver_tap+0x3ed/0x800 [ 150.837127][ T5725] ? netlink_deliver_tap+0x2e/0x1b0 [ 150.837156][ T5725] netlink_deliver_tap+0x19c/0x1b0 [ 150.837184][ T5725] netlink_unicast+0x727/0x8c0 [ 150.837220][ T5725] netlink_sendmsg+0x89e/0xbc0 [ 150.837256][ T5725] ? netlink_getsockopt+0x540/0x540 [ 150.837285][ T5725] ? aa_sock_msg_perm+0x94/0x150 [ 150.837307][ T5725] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 150.837328][ T5725] ? security_socket_sendmsg+0x7c/0xa0 [ 150.837348][ T5725] ? netlink_getsockopt+0x540/0x540 [ 150.837372][ T5725] ____sys_sendmsg+0x59b/0x970 [ 150.837408][ T5725] ? __sys_sendmsg_sock+0x30/0x30 [ 150.837432][ T5725] ? __import_iovec+0x315/0x500 [ 150.837461][ T5725] ? import_iovec+0x6f/0xa0 [ 150.837484][ T5725] ___sys_sendmsg+0x21c/0x290 [ 150.837512][ T5725] ? __sys_sendmsg+0x270/0x270 [ 150.837568][ T5725] ? __lock_acquire+0x7c50/0x7c50 [ 150.837611][ T5725] ? __fdget+0x17c/0x200 [ 150.837642][ T5725] __se_sys_sendmsg+0x19e/0x270 [ 150.837671][ T5725] ? __x64_sys_sendmsg+0x80/0x80 [ 150.837712][ T5725] ? lockdep_hardirqs_on+0x94/0x140 [ 150.837737][ T5725] do_syscall_64+0x4c/0xa0 [ 150.837759][ T5725] ? clear_bhb_loop+0x60/0xb0 [ 150.837777][ T5725] ? clear_bhb_loop+0x60/0xb0 [ 150.837796][ T5725] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 150.837823][ T5725] RIP: 0033:0x7febae38e929 [ 150.837842][ T5725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 150.837859][ T5725] RSP: 002b:00007febaf28a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 150.837882][ T5725] RAX: ffffffffffffffda RBX: 00007febae5b5fa0 RCX: 00007febae38e929 [ 150.837896][ T5725] RDX: 0000000000000004 RSI: 00002000000000c0 RDI: 0000000000000003 [ 150.837909][ T5725] RBP: 00007febaf28a090 R08: 0000000000000000 R09: 0000000000000000 [ 150.837921][ T5725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 150.837933][ T5725] R13: 0000000000000000 R14: 00007febae5b5fa0 R15: 00007ffcf84256a8 [ 150.837963][ T5725] [ 151.170898][ T5720] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 151.186834][ T5720] CPU: 0 PID: 5720 Comm: syz.1.397 Not tainted 6.1.141-syzkaller #0 [ 151.194897][ T5720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 151.204996][ T5720] Call Trace: [ 151.208305][ T5720] [ 151.211274][ T5720] dump_stack_lvl+0x168/0x22e [ 151.216006][ T5720] ? show_regs_print_info+0x12/0x12 [ 151.221260][ T5720] ? load_image+0x3b0/0x3b0 [ 151.225816][ T5720] sysfs_warn_dup+0x8a/0xa0 [ 151.230369][ T5720] sysfs_do_create_link_sd+0xc0/0x110 [ 151.235874][ T5720] device_add+0x7ed/0xfb0 [ 151.240275][ T5720] wiphy_register+0x1e68/0x2bd0 [ 151.245189][ T5720] ? cfg80211_event_work+0x40/0x40 [ 151.250350][ T5720] ? minstrel_ht_alloc+0x894/0xa20 [ 151.255604][ T5720] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 151.261729][ T5720] ieee80211_register_hw+0x2c29/0x38c0 [ 151.267261][ T5720] ? ieee80211_register_hw+0xef1/0x38c0 [ 151.272863][ T5720] ? ieee80211_register_hw+0xef1/0x38c0 [ 151.278456][ T5720] ? ieee80211_tasklet_handler+0x20/0x20 [ 151.284144][ T5720] ? memset+0x1e/0x40 [ 151.288161][ T5720] ? __hrtimer_init+0x186/0x270 [ 151.293051][ T5720] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 151.298825][ T5720] hwsim_new_radio_nl+0xafa/0xce0 [ 151.303893][ T5720] genl_family_rcv_msg_doit+0x22e/0x320 [ 151.309468][ T5720] ? end_current_label_crit_section+0x170/0x170 [ 151.315830][ T5720] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 151.321849][ T5720] ? bpf_lsm_capable+0x5/0x10 [ 151.326564][ T5720] ? security_capable+0x85/0xb0 [ 151.331452][ T5720] genl_rcv_msg+0x5f2/0x780 [ 151.335993][ T5720] ? genl_bind+0x350/0x350 [ 151.340419][ T5720] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 151.346772][ T5720] netlink_rcv_skb+0x1de/0x420 [ 151.351551][ T5720] ? genl_bind+0x350/0x350 [ 151.356063][ T5720] ? netlink_ack+0x1100/0x1100 [ 151.360848][ T5720] ? down_read+0x1a8/0x2d0 [ 151.365275][ T5720] genl_rcv+0x24/0x40 [ 151.369273][ T5720] netlink_unicast+0x74c/0x8c0 [ 151.374059][ T5720] netlink_sendmsg+0x89e/0xbc0 [ 151.378845][ T5720] ? netlink_getsockopt+0x540/0x540 [ 151.384064][ T5720] ? netlink_getsockopt+0x540/0x540 [ 151.389272][ T5720] ____sys_sendmsg+0x59b/0x970 [ 151.394062][ T5720] ? __sys_sendmsg_sock+0x30/0x30 [ 151.399099][ T5720] ? __import_iovec+0x315/0x500 [ 151.403962][ T5720] ? import_iovec+0x6f/0xa0 [ 151.408478][ T5720] ___sys_sendmsg+0x21c/0x290 [ 151.413168][ T5720] ? __sys_sendmsg+0x270/0x270 [ 151.417966][ T5720] ? ct_irq_enter_irqson+0x160/0x160 [ 151.423274][ T5720] ? __fdget+0x17c/0x200 [ 151.427544][ T5720] __se_sys_sendmsg+0x19e/0x270 [ 151.432413][ T5720] ? __x64_sys_sendmsg+0x80/0x80 [ 151.437466][ T5720] ? syscall_enter_from_user_mode+0x2a/0x80 [ 151.443473][ T5720] do_syscall_64+0x4c/0xa0 [ 151.448095][ T5720] ? clear_bhb_loop+0x60/0xb0 [ 151.452793][ T5720] ? clear_bhb_loop+0x60/0xb0 [ 151.457491][ T5720] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 151.463407][ T5720] RIP: 0033:0x7f45f198e929 [ 151.467926][ T5720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 151.487714][ T5720] RSP: 002b:00007f45f272a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 151.496145][ T5720] RAX: ffffffffffffffda RBX: 00007f45f1bb5fa0 RCX: 00007f45f198e929 [ 151.504123][ T5720] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 151.512102][ T5720] RBP: 00007f45f1a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 151.520082][ T5720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 151.528055][ T5720] R13: 0000000000000000 R14: 00007f45f1bb5fa0 R15: 00007fff30682ec8 [ 151.536045][ T5720] [ 151.652075][ T5725] netlink: 4 bytes leftover after parsing attributes in process `syz.2.400'. [ 151.671546][ T5735] netlink: 'syz.4.402': attribute type 10 has an invalid length. [ 151.725794][ T5735] device veth0_vlan left promiscuous mode [ 151.776484][ T5735] device veth0_vlan entered promiscuous mode [ 151.786469][ T5735] team0: Device veth0_vlan failed to register rx_handler [ 151.816789][ T5737] netlink: 'syz.3.403': attribute type 40 has an invalid length. [ 152.137800][ T5750] netlink: 60 bytes leftover after parsing attributes in process `syz.1.406'. [ 152.157141][ T5753] netlink: 'syz.3.407': attribute type 10 has an invalid length. [ 152.269112][ T5753] device veth0_vlan left promiscuous mode [ 152.440693][ T5753] device veth0_vlan entered promiscuous mode [ 152.586207][ T5753] team0: Device veth0_vlan failed to register rx_handler [ 152.933716][ T5750] netlink: 60 bytes leftover after parsing attributes in process `syz.1.406'. [ 152.952848][ T5765] netlink: 4 bytes leftover after parsing attributes in process `syz.0.410'. [ 153.148154][ T5769] netlink: 'syz.2.412': attribute type 10 has an invalid length. [ 153.181215][ T5769] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 153.209437][ T5769] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 153.528428][ T4264] Bluetooth: hci1: unexpected event 0x09 length: 15 > 3 [ 153.532224][ T5783] netlink: 'syz.0.416': attribute type 2 has an invalid length. [ 153.584021][ T5785] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.416'. [ 153.601082][ T5785] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 153.673128][ T5785] CPU: 1 PID: 5785 Comm: syz.0.416 Not tainted 6.1.141-syzkaller #0 [ 153.681215][ T5785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 153.691318][ T5785] Call Trace: [ 153.694627][ T5785] [ 153.697589][ T5785] dump_stack_lvl+0x168/0x22e [ 153.702319][ T5785] ? show_regs_print_info+0x12/0x12 [ 153.707568][ T5785] ? load_image+0x3b0/0x3b0 [ 153.712122][ T5785] sysfs_warn_dup+0x8a/0xa0 [ 153.716669][ T5785] sysfs_do_create_link_sd+0xc0/0x110 [ 153.722090][ T5785] device_add+0x7ed/0xfb0 [ 153.726483][ T5785] wiphy_register+0x1e68/0x2bd0 [ 153.731402][ T5785] ? cfg80211_event_work+0x40/0x40 [ 153.736556][ T5785] ? minstrel_ht_alloc+0x894/0xa20 [ 153.741717][ T5785] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 153.747831][ T5785] ieee80211_register_hw+0x2c29/0x38c0 [ 153.753356][ T5785] ? ieee80211_register_hw+0xef1/0x38c0 [ 153.758949][ T5785] ? ieee80211_register_hw+0xef1/0x38c0 [ 153.764553][ T5785] ? ieee80211_tasklet_handler+0x20/0x20 [ 153.770340][ T5785] ? memset+0x1e/0x40 [ 153.774372][ T5785] ? __hrtimer_init+0x186/0x270 [ 153.779276][ T5785] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 153.785074][ T5785] hwsim_new_radio_nl+0xafa/0xce0 [ 153.790172][ T5785] genl_family_rcv_msg_doit+0x22e/0x320 [ 153.795751][ T5785] ? end_current_label_crit_section+0x170/0x170 [ 153.802037][ T5785] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 153.807996][ T5785] ? bpf_lsm_capable+0x5/0x10 [ 153.812726][ T5785] ? security_capable+0x85/0xb0 [ 153.817630][ T5785] genl_rcv_msg+0x5f2/0x780 [ 153.822187][ T5785] ? genl_bind+0x350/0x350 [ 153.826987][ T5785] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 153.833374][ T5785] netlink_rcv_skb+0x1de/0x420 [ 153.838180][ T5785] ? genl_bind+0x350/0x350 [ 153.842638][ T5785] ? netlink_ack+0x1100/0x1100 [ 153.847469][ T5785] ? down_read+0x1a8/0x2d0 [ 153.852714][ T5785] genl_rcv+0x24/0x40 [ 153.856725][ T5785] netlink_unicast+0x74c/0x8c0 [ 153.861544][ T5785] netlink_sendmsg+0x89e/0xbc0 [ 153.866367][ T5785] ? netlink_getsockopt+0x540/0x540 [ 153.871622][ T5785] ? aa_sock_msg_perm+0x94/0x150 [ 153.876606][ T5785] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 153.882111][ T5785] ? security_socket_sendmsg+0x7c/0xa0 [ 153.887695][ T5785] ? netlink_getsockopt+0x540/0x540 [ 153.892920][ T5785] ____sys_sendmsg+0x59b/0x970 [ 153.897728][ T5785] ? __sys_sendmsg_sock+0x30/0x30 [ 153.902775][ T5785] ? __import_iovec+0x315/0x500 [ 153.907659][ T5785] ? import_iovec+0x6f/0xa0 [ 153.912180][ T5785] ___sys_sendmsg+0x21c/0x290 [ 153.916974][ T5785] ? __sys_sendmsg+0x270/0x270 [ 153.921792][ T5785] ? __fdget+0x17c/0x200 [ 153.926062][ T5785] __se_sys_sendmsg+0x19e/0x270 [ 153.930929][ T5785] ? __se_sys_futex+0x14a/0x440 [ 153.935883][ T5785] ? __x64_sys_sendmsg+0x80/0x80 [ 153.940851][ T5785] ? lockdep_hardirqs_on+0x94/0x140 [ 153.946059][ T5785] do_syscall_64+0x4c/0xa0 [ 153.950488][ T5785] ? clear_bhb_loop+0x60/0xb0 [ 153.955172][ T5785] ? clear_bhb_loop+0x60/0xb0 [ 153.959859][ T5785] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 153.965765][ T5785] RIP: 0033:0x7f576b38e929 [ 153.970190][ T5785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 153.989800][ T5785] RSP: 002b:00007f576c26b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 153.998222][ T5785] RAX: ffffffffffffffda RBX: 00007f576b5b6080 RCX: 00007f576b38e929 [ 154.006200][ T5785] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 154.014178][ T5785] RBP: 00007f576b410b39 R08: 0000000000000000 R09: 0000000000000000 [ 154.022154][ T5785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 154.030152][ T5785] R13: 0000000000000000 R14: 00007f576b5b6080 R15: 00007ffd78ac9f38 [ 154.038144][ T5785] [ 154.178656][ T5804] netlink: 60 bytes leftover after parsing attributes in process `syz.3.421'. [ 154.200049][ T5790] netlink: 'syz.2.418': attribute type 10 has an invalid length. [ 154.221670][ T5790] device veth0_vlan left promiscuous mode [ 154.238762][ T5790] device veth0_vlan entered promiscuous mode [ 154.264145][ T5790] team0: Device veth0_vlan failed to register rx_handler [ 154.320445][ T5806] netlink: 'syz.4.419': attribute type 10 has an invalid length. [ 154.360657][ T5806] device veth0_vlan left promiscuous mode [ 154.423312][ T5806] device veth0_vlan entered promiscuous mode [ 154.439435][ T5806] team0: Device veth0_vlan failed to register rx_handler [ 154.496114][ T5804] netlink: 60 bytes leftover after parsing attributes in process `syz.3.421'. [ 154.529452][ T5799] netlink: 60 bytes leftover after parsing attributes in process `syz.3.421'. [ 154.546025][ T5807] netlink: 60 bytes leftover after parsing attributes in process `syz.3.421'. [ 154.800107][ T5821] netlink: 56 bytes leftover after parsing attributes in process `syz.4.426'. [ 155.463267][ T5846] netlink: 'syz.4.432': attribute type 10 has an invalid length. [ 155.505339][ T5846] device veth0_vlan left promiscuous mode [ 155.725772][ T5846] device veth0_vlan entered promiscuous mode [ 155.880329][ T5846] team0: Device veth0_vlan failed to register rx_handler [ 156.071986][ T5854] netlink: 'syz.3.435': attribute type 2 has an invalid length. [ 156.086270][ T5857] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 156.105358][ T5857] CPU: 1 PID: 5857 Comm: syz.3.435 Not tainted 6.1.141-syzkaller #0 [ 156.113426][ T5857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 156.123616][ T5857] Call Trace: [ 156.126932][ T5857] [ 156.129898][ T5857] dump_stack_lvl+0x168/0x22e [ 156.134634][ T5857] ? show_regs_print_info+0x12/0x12 [ 156.139878][ T5857] ? load_image+0x3b0/0x3b0 [ 156.144435][ T5857] sysfs_warn_dup+0x8a/0xa0 [ 156.148980][ T5857] sysfs_do_create_link_sd+0xc0/0x110 [ 156.154399][ T5857] device_add+0x7ed/0xfb0 [ 156.158785][ T5857] wiphy_register+0x1e68/0x2bd0 [ 156.163701][ T5857] ? cfg80211_event_work+0x40/0x40 [ 156.168860][ T5857] ? minstrel_ht_alloc+0x894/0xa20 [ 156.174026][ T5857] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 156.180152][ T5857] ieee80211_register_hw+0x2c29/0x38c0 [ 156.185755][ T5857] ? ieee80211_register_hw+0xef1/0x38c0 [ 156.191354][ T5857] ? ieee80211_register_hw+0xef1/0x38c0 [ 156.196964][ T5857] ? ieee80211_tasklet_handler+0x20/0x20 [ 156.202661][ T5857] ? memset+0x1e/0x40 [ 156.206674][ T5857] ? __hrtimer_init+0x186/0x270 [ 156.211515][ T5857] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 156.217231][ T5857] hwsim_new_radio_nl+0xafa/0xce0 [ 156.222248][ T5857] genl_family_rcv_msg_doit+0x22e/0x320 [ 156.227790][ T5857] ? end_current_label_crit_section+0x170/0x170 [ 156.234045][ T5857] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 156.239951][ T5857] ? bpf_lsm_capable+0x5/0x10 [ 156.244732][ T5857] ? security_capable+0x85/0xb0 [ 156.249598][ T5857] genl_rcv_msg+0x5f2/0x780 [ 156.254217][ T5857] ? genl_bind+0x350/0x350 [ 156.258642][ T5857] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 156.264992][ T5857] netlink_rcv_skb+0x1de/0x420 [ 156.269745][ T5857] ? genl_bind+0x350/0x350 [ 156.274176][ T5857] ? netlink_ack+0x1100/0x1100 [ 156.278995][ T5857] ? down_read+0x1a8/0x2d0 [ 156.283448][ T5857] genl_rcv+0x24/0x40 [ 156.287459][ T5857] netlink_unicast+0x74c/0x8c0 [ 156.292276][ T5857] netlink_sendmsg+0x89e/0xbc0 [ 156.297097][ T5857] ? netlink_getsockopt+0x540/0x540 [ 156.302338][ T5857] ? aa_sock_msg_perm+0x94/0x150 [ 156.307268][ T5857] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 156.312547][ T5857] ? security_socket_sendmsg+0x7c/0xa0 [ 156.318021][ T5857] ? netlink_getsockopt+0x540/0x540 [ 156.323340][ T5857] ____sys_sendmsg+0x59b/0x970 [ 156.328125][ T5857] ? __sys_sendmsg_sock+0x30/0x30 [ 156.333253][ T5857] ? __import_iovec+0x315/0x500 [ 156.338128][ T5857] ? import_iovec+0x6f/0xa0 [ 156.342741][ T5857] ___sys_sendmsg+0x21c/0x290 [ 156.347504][ T5857] ? __sys_sendmsg+0x270/0x270 [ 156.352318][ T5857] ? __fdget+0x17c/0x200 [ 156.356562][ T5857] __se_sys_sendmsg+0x19e/0x270 [ 156.361414][ T5857] ? __x64_sys_sendmsg+0x80/0x80 [ 156.366370][ T5857] ? lockdep_hardirqs_on+0x94/0x140 [ 156.371608][ T5857] do_syscall_64+0x4c/0xa0 [ 156.376098][ T5857] ? clear_bhb_loop+0x60/0xb0 [ 156.380812][ T5857] ? clear_bhb_loop+0x60/0xb0 [ 156.386161][ T5857] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 156.392072][ T5857] RIP: 0033:0x7f9cde38e929 [ 156.396497][ T5857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 156.416380][ T5857] RSP: 002b:00007f9cdf1e2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 156.424803][ T5857] RAX: ffffffffffffffda RBX: 00007f9cde5b6080 RCX: 00007f9cde38e929 [ 156.432779][ T5857] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 156.440849][ T5857] RBP: 00007f9cde410b39 R08: 0000000000000000 R09: 0000000000000000 [ 156.448854][ T5857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.456926][ T5857] R13: 0000000000000000 R14: 00007f9cde5b6080 R15: 00007ffd0320fbd8 [ 156.464902][ T5857] [ 156.740341][ T5872] netlink: 'syz.2.437': attribute type 10 has an invalid length. [ 156.785090][ T5872] device veth0_vlan left promiscuous mode [ 156.895606][ T5872] device veth0_vlan entered promiscuous mode [ 157.085169][ T5872] team0: Device veth0_vlan failed to register rx_handler [ 157.258644][ T5882] netlink: 'syz.4.440': attribute type 40 has an invalid length. [ 158.074895][ T5903] FAULT_INJECTION: forcing a failure. [ 158.074895][ T5903] name failslab, interval 1, probability 0, space 0, times 0 [ 158.114987][ T5903] CPU: 1 PID: 5903 Comm: syz.4.448 Not tainted 6.1.141-syzkaller #0 [ 158.123058][ T5903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 158.133144][ T5903] Call Trace: [ 158.136461][ T5903] [ 158.139437][ T5903] dump_stack_lvl+0x168/0x22e [ 158.144162][ T5903] ? show_regs_print_info+0x12/0x12 [ 158.149413][ T5903] ? load_image+0x3b0/0x3b0 [ 158.153964][ T5903] ? __might_sleep+0xd0/0xd0 [ 158.158601][ T5903] ? __lock_acquire+0x7c50/0x7c50 [ 158.163665][ T5903] ? memset+0x1e/0x40 [ 158.167670][ T5903] should_fail_ex+0x399/0x4d0 [ 158.172364][ T5903] should_failslab+0x5/0x20 [ 158.176874][ T5903] slab_pre_alloc_hook+0x59/0x310 [ 158.181914][ T5903] kmem_cache_alloc+0x56/0x2f0 [ 158.186774][ T5903] ? security_inode_alloc+0x30/0x110 [ 158.192075][ T5903] security_inode_alloc+0x30/0x110 [ 158.197205][ T5903] inode_init_always+0x8f8/0xc90 [ 158.202165][ T5903] new_inode_pseudo+0x91/0x1c0 [ 158.210084][ T5903] __sock_create+0x129/0x940 [ 158.214688][ T5903] ? lockdep_hardirqs_on+0x94/0x140 [ 158.219898][ T5903] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 158.226060][ T5903] __sys_socket+0xc4/0x190 [ 158.230496][ T5903] __x64_sys_socket+0x76/0x80 [ 158.235190][ T5903] do_syscall_64+0x4c/0xa0 [ 158.239639][ T5903] ? clear_bhb_loop+0x60/0xb0 [ 158.244322][ T5903] ? clear_bhb_loop+0x60/0xb0 [ 158.249007][ T5903] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 158.254997][ T5903] RIP: 0033:0x7ffaad38e929 [ 158.259419][ T5903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 158.279033][ T5903] RSP: 002b:00007ffaae21c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 158.287552][ T5903] RAX: ffffffffffffffda RBX: 00007ffaad5b5fa0 RCX: 00007ffaad38e929 [ 158.295541][ T5903] RDX: 0000000000000300 RSI: 0200000000000002 RDI: 0000000000000011 [ 158.303515][ T5903] RBP: 00007ffaae21c090 R08: 0000000000000000 R09: 0000000000000000 [ 158.311495][ T5903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.319560][ T5903] R13: 0000000000000000 R14: 00007ffaad5b5fa0 R15: 00007ffee999aac8 [ 158.327555][ T5903] [ 158.362685][ T5908] netlink: 'syz.1.450': attribute type 10 has an invalid length. [ 158.381618][ T5903] socket: no more sockets [ 158.452663][ T5912] __nla_validate_parse: 11 callbacks suppressed [ 158.452683][ T5912] netlink: 60 bytes leftover after parsing attributes in process `syz.3.449'. [ 158.457300][ T5908] device veth0_vlan left promiscuous mode [ 158.585655][ T5908] device veth0_vlan entered promiscuous mode [ 158.887444][ T5908] team0: Device veth0_vlan failed to register rx_handler [ 158.994314][ T5912] netlink: 60 bytes leftover after parsing attributes in process `syz.3.449'. [ 159.012377][ T5918] netlink: 'syz.0.452': attribute type 27 has an invalid length. [ 159.058448][ T5918] bond0: (slave bond_slave_0): Releasing backup interface [ 159.088784][ T5921] netlink: 'syz.2.454': attribute type 27 has an invalid length. [ 159.133878][ T5921] bond0: (slave bond_slave_0): Releasing backup interface [ 159.175024][ T5910] netlink: 60 bytes leftover after parsing attributes in process `syz.3.449'. [ 159.218598][ T5913] netlink: 60 bytes leftover after parsing attributes in process `syz.3.449'. [ 159.464949][ T5929] FAULT_INJECTION: forcing a failure. [ 159.464949][ T5929] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 159.563015][ T5929] CPU: 1 PID: 5929 Comm: syz.1.456 Not tainted 6.1.141-syzkaller #0 [ 159.571090][ T5929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 159.581180][ T5929] Call Trace: [ 159.584487][ T5929] [ 159.587439][ T5929] dump_stack_lvl+0x168/0x22e [ 159.592157][ T5929] ? show_regs_print_info+0x12/0x12 [ 159.597381][ T5929] ? load_image+0x3b0/0x3b0 [ 159.601903][ T5929] ? __lock_acquire+0x7c50/0x7c50 [ 159.606941][ T5929] ? verify_lock_unused+0x140/0x140 [ 159.612162][ T5929] should_fail_ex+0x399/0x4d0 [ 159.616862][ T5929] _copy_from_user+0x2c/0x170 [ 159.621561][ T5929] ___sys_sendmsg+0x155/0x290 [ 159.626264][ T5929] ? __sys_sendmsg+0x270/0x270 [ 159.631091][ T5929] ? __lock_acquire+0x7c50/0x7c50 [ 159.636162][ T5929] ? __fdget+0x17c/0x200 [ 159.640429][ T5929] __se_sys_sendmsg+0x19e/0x270 [ 159.645307][ T5929] ? __x64_sys_sendmsg+0x80/0x80 [ 159.650293][ T5929] ? lockdep_hardirqs_on+0x94/0x140 [ 159.655514][ T5929] do_syscall_64+0x4c/0xa0 [ 159.659954][ T5929] ? clear_bhb_loop+0x60/0xb0 [ 159.664639][ T5929] ? clear_bhb_loop+0x60/0xb0 [ 159.669333][ T5929] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 159.675243][ T5929] RIP: 0033:0x7f45f198e929 [ 159.679676][ T5929] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 159.699644][ T5929] RSP: 002b:00007f45f272a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 159.708089][ T5929] RAX: ffffffffffffffda RBX: 00007f45f1bb5fa0 RCX: 00007f45f198e929 [ 159.716071][ T5929] RDX: 0000000000004044 RSI: 00002000000001c0 RDI: 0000000000000006 [ 159.724055][ T5929] RBP: 00007f45f272a090 R08: 0000000000000000 R09: 0000000000000000 [ 159.732039][ T5929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.740033][ T5929] R13: 0000000000000000 R14: 00007f45f1bb5fa0 R15: 00007fff30682ec8 [ 159.748045][ T5929] [ 160.948142][ T5961] netlink: 'syz.3.467': attribute type 10 has an invalid length. [ 161.043461][ T5961] device veth0_vlan left promiscuous mode [ 161.140300][ T5967] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.466'. [ 161.152225][ T5968] FAULT_INJECTION: forcing a failure. [ 161.152225][ T5968] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.160788][ T5961] device veth0_vlan entered promiscuous mode [ 161.203558][ T5968] CPU: 1 PID: 5968 Comm: syz.1.469 Not tainted 6.1.141-syzkaller #0 [ 161.211622][ T5968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 161.221818][ T5968] Call Trace: [ 161.225126][ T5968] [ 161.228187][ T5968] dump_stack_lvl+0x168/0x22e [ 161.233001][ T5968] ? show_regs_print_info+0x12/0x12 [ 161.238259][ T5968] ? load_image+0x3b0/0x3b0 [ 161.242814][ T5968] ? __lock_acquire+0x7c50/0x7c50 [ 161.247885][ T5968] should_fail_ex+0x399/0x4d0 [ 161.251191][ T5961] team0: Device veth0_vlan failed to register rx_handler [ 161.252674][ T5968] strncpy_from_user+0x32/0x350 [ 161.252706][ T5968] ? get_pid_task+0x1c/0x1e0 [ 161.252732][ T5968] bpf_prog_load+0x1ab/0x15a0 [ 161.252776][ T5968] ? map_freeze+0x390/0x390 [ 161.252799][ T5968] ? __might_fault+0xa6/0x120 [ 161.252831][ T5968] ? __might_fault+0xa6/0x120 [ 161.252850][ T5968] ? __might_fault+0xc2/0x120 [ 161.252868][ T5968] ? __might_fault+0xa6/0x120 [ 161.252891][ T5968] ? bpf_lsm_bpf+0x5/0x10 [ 161.252913][ T5968] ? security_bpf+0x7a/0xa0 [ 161.252937][ T5968] __sys_bpf+0x520/0x6d0 [ 161.252962][ T5968] ? bpf_link_show_fdinfo+0x310/0x310 [ 161.253000][ T5968] ? lock_chain_count+0x20/0x20 [ 161.253033][ T5968] __x64_sys_bpf+0x78/0x90 [ 161.253057][ T5968] do_syscall_64+0x4c/0xa0 [ 161.253080][ T5968] ? clear_bhb_loop+0x60/0xb0 [ 161.253097][ T5968] ? clear_bhb_loop+0x60/0xb0 [ 161.253116][ T5968] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 161.253144][ T5968] RIP: 0033:0x7f45f198e929 [ 161.253161][ T5968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 161.253179][ T5968] RSP: 002b:00007f45f272a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 161.253202][ T5968] RAX: ffffffffffffffda RBX: 00007f45f1bb5fa0 RCX: 00007f45f198e929 [ 161.253217][ T5968] RDX: 0000000000000094 RSI: 0000200000000280 RDI: 0000000000000005 [ 161.253230][ T5968] RBP: 00007f45f272a090 R08: 0000000000000000 R09: 0000000000000000 [ 161.253243][ T5968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.253255][ T5968] R13: 0000000000000001 R14: 00007f45f1bb5fa0 R15: 00007fff30682ec8 [ 161.253285][ T5968] [ 161.890857][ T5960] netlink: 'syz.2.466': attribute type 2 has an invalid length. [ 161.938840][ T5967] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 161.946642][ T5967] CPU: 1 PID: 5967 Comm: syz.2.466 Not tainted 6.1.141-syzkaller #0 [ 161.954608][ T5967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 161.964677][ T5967] Call Trace: [ 161.967989][ T5967] [ 161.970950][ T5967] dump_stack_lvl+0x168/0x22e [ 161.975678][ T5967] ? show_regs_print_info+0x12/0x12 [ 161.980926][ T5967] ? load_image+0x3b0/0x3b0 [ 161.985484][ T5967] sysfs_warn_dup+0x8a/0xa0 [ 161.990068][ T5967] sysfs_do_create_link_sd+0xc0/0x110 [ 161.995497][ T5967] device_add+0x7ed/0xfb0 [ 161.999889][ T5967] wiphy_register+0x1e68/0x2bd0 [ 162.004818][ T5967] ? cfg80211_event_work+0x40/0x40 [ 162.009986][ T5967] ? minstrel_ht_alloc+0x894/0xa20 [ 162.015172][ T5967] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 162.021284][ T5967] ieee80211_register_hw+0x2c29/0x38c0 [ 162.026809][ T5967] ? ieee80211_register_hw+0xef1/0x38c0 [ 162.032402][ T5967] ? ieee80211_register_hw+0xef1/0x38c0 [ 162.037999][ T5967] ? ieee80211_tasklet_handler+0x20/0x20 [ 162.043684][ T5967] ? memset+0x1e/0x40 [ 162.047707][ T5967] ? __hrtimer_init+0x186/0x270 [ 162.052592][ T5967] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 162.058378][ T5967] hwsim_new_radio_nl+0xafa/0xce0 [ 162.063457][ T5967] genl_family_rcv_msg_doit+0x22e/0x320 [ 162.069052][ T5967] ? end_current_label_crit_section+0x170/0x170 [ 162.075335][ T5967] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 162.081265][ T5967] ? bpf_lsm_capable+0x5/0x10 [ 162.085973][ T5967] ? security_capable+0x85/0xb0 [ 162.090862][ T5967] genl_rcv_msg+0x5f2/0x780 [ 162.095408][ T5967] ? genl_bind+0x350/0x350 [ 162.099843][ T5967] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 162.106219][ T5967] netlink_rcv_skb+0x1de/0x420 [ 162.111013][ T5967] ? genl_bind+0x350/0x350 [ 162.115453][ T5967] ? netlink_ack+0x1100/0x1100 [ 162.120267][ T5967] ? down_read+0x1a8/0x2d0 [ 162.124702][ T5967] genl_rcv+0x24/0x40 [ 162.128702][ T5967] netlink_unicast+0x74c/0x8c0 [ 162.133512][ T5967] netlink_sendmsg+0x89e/0xbc0 [ 162.138317][ T5967] ? netlink_getsockopt+0x540/0x540 [ 162.143543][ T5967] ? aa_sock_msg_perm+0x94/0x150 [ 162.148511][ T5967] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 162.153818][ T5967] ? security_socket_sendmsg+0x7c/0xa0 [ 162.159299][ T5967] ? netlink_getsockopt+0x540/0x540 [ 162.164529][ T5967] ____sys_sendmsg+0x59b/0x970 [ 162.169333][ T5967] ? __sys_sendmsg_sock+0x30/0x30 [ 162.174385][ T5967] ? __import_iovec+0x315/0x500 [ 162.179269][ T5967] ? import_iovec+0x6f/0xa0 [ 162.183800][ T5967] ___sys_sendmsg+0x21c/0x290 [ 162.188512][ T5967] ? __sys_sendmsg+0x270/0x270 [ 162.193355][ T5967] ? __fdget+0x17c/0x200 [ 162.197649][ T5967] __se_sys_sendmsg+0x19e/0x270 [ 162.202569][ T5967] ? __x64_sys_sendmsg+0x80/0x80 [ 162.207584][ T5967] ? lockdep_hardirqs_on+0x94/0x140 [ 162.212844][ T5967] do_syscall_64+0x4c/0xa0 [ 162.217301][ T5967] ? clear_bhb_loop+0x60/0xb0 [ 162.222010][ T5967] ? clear_bhb_loop+0x60/0xb0 [ 162.226711][ T5967] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 162.232633][ T5967] RIP: 0033:0x7febae38e929 [ 162.237067][ T5967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 162.256702][ T5967] RSP: 002b:00007febaf269038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.265239][ T5967] RAX: ffffffffffffffda RBX: 00007febae5b6080 RCX: 00007febae38e929 [ 162.273240][ T5967] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 162.281243][ T5967] RBP: 00007febae410b39 R08: 0000000000000000 R09: 0000000000000000 [ 162.289406][ T5967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.297399][ T5967] R13: 0000000000000000 R14: 00007febae5b6080 R15: 00007ffcf84256a8 [ 162.305502][ T5967] [ 164.051742][ T6008] netlink: 'syz.0.480': attribute type 2 has an invalid length. [ 164.229293][ T6008] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.480'. [ 164.375535][ T6008] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 164.473634][ T6008] CPU: 0 PID: 6008 Comm: syz.0.480 Not tainted 6.1.141-syzkaller #0 [ 164.481697][ T6008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 164.491793][ T6008] Call Trace: [ 164.495123][ T6008] [ 164.498071][ T6008] dump_stack_lvl+0x168/0x22e [ 164.502962][ T6008] ? show_regs_print_info+0x12/0x12 [ 164.508190][ T6008] ? load_image+0x3b0/0x3b0 [ 164.512738][ T6008] sysfs_warn_dup+0x8a/0xa0 [ 164.517281][ T6008] sysfs_do_create_link_sd+0xc0/0x110 [ 164.522780][ T6008] device_add+0x7ed/0xfb0 [ 164.527152][ T6008] wiphy_register+0x1e68/0x2bd0 [ 164.532069][ T6008] ? cfg80211_event_work+0x40/0x40 [ 164.537239][ T6008] ? ieee80211_register_hw+0x2af1/0x38c0 [ 164.542914][ T6008] ? ieee80211_register_hw+0x2969/0x38c0 [ 164.548583][ T6008] ? kasan_check_range+0x3d/0x290 [ 164.553650][ T6008] ieee80211_register_hw+0x2c29/0x38c0 [ 164.559178][ T6008] ? ieee80211_register_hw+0xef1/0x38c0 [ 164.564770][ T6008] ? ieee80211_register_hw+0xef1/0x38c0 [ 164.570370][ T6008] ? ieee80211_tasklet_handler+0x20/0x20 [ 164.576064][ T6008] ? memset+0x1e/0x40 [ 164.580090][ T6008] ? __hrtimer_init+0x186/0x270 [ 164.584989][ T6008] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 164.590761][ T6008] hwsim_new_radio_nl+0xafa/0xce0 [ 164.595926][ T6008] genl_family_rcv_msg_doit+0x22e/0x320 [ 164.601522][ T6008] ? end_current_label_crit_section+0x170/0x170 [ 164.607813][ T6008] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 164.613762][ T6008] ? bpf_lsm_capable+0x5/0x10 [ 164.618473][ T6008] ? security_capable+0x85/0xb0 [ 164.623323][ T6008] genl_rcv_msg+0x5f2/0x780 [ 164.627848][ T6008] ? genl_bind+0x350/0x350 [ 164.632295][ T6008] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 164.638674][ T6008] ? lock_acquire+0x20f/0x490 [ 164.643402][ T6008] netlink_rcv_skb+0x1de/0x420 [ 164.648216][ T6008] ? genl_bind+0x350/0x350 [ 164.652668][ T6008] ? netlink_ack+0x1100/0x1100 [ 164.657486][ T6008] ? down_read+0x1a8/0x2d0 [ 164.661955][ T6008] genl_rcv+0x24/0x40 [ 164.665974][ T6008] netlink_unicast+0x74c/0x8c0 [ 164.670792][ T6008] netlink_sendmsg+0x89e/0xbc0 [ 164.675604][ T6008] ? lockdep_hardirqs_on+0x94/0x140 [ 164.680840][ T6008] ? netlink_getsockopt+0x540/0x540 [ 164.686085][ T6008] ? netlink_getsockopt+0x540/0x540 [ 164.691345][ T6008] ? netlink_getsockopt+0x540/0x540 [ 164.696595][ T6008] ____sys_sendmsg+0x59b/0x970 [ 164.701428][ T6008] ? __sys_sendmsg_sock+0x30/0x30 [ 164.706516][ T6008] ? __import_iovec+0x315/0x500 [ 164.711427][ T6008] ? import_iovec+0x6f/0xa0 [ 164.715984][ T6008] ___sys_sendmsg+0x21c/0x290 [ 164.720719][ T6008] ? __sys_sendmsg+0x270/0x270 [ 164.725566][ T6008] ? ktime_get_real_ts64+0x420/0x420 [ 164.730923][ T6008] ? __fdget+0x17c/0x200 [ 164.735232][ T6008] __se_sys_sendmsg+0x19e/0x270 [ 164.740143][ T6008] ? __x64_sys_sendmsg+0x80/0x80 [ 164.745125][ T6008] ? lockdep_hardirqs_on+0x94/0x140 [ 164.750381][ T6008] ? __x64_sys_sendmsg+0x30/0x80 [ 164.755374][ T6008] do_syscall_64+0x4c/0xa0 [ 164.759830][ T6008] ? clear_bhb_loop+0x60/0xb0 [ 164.764546][ T6008] ? clear_bhb_loop+0x60/0xb0 [ 164.769264][ T6008] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 164.775212][ T6008] RIP: 0033:0x7f576b38e929 [ 164.779665][ T6008] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 164.799299][ T6008] RSP: 002b:00007f576c28c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 164.807734][ T6008] RAX: ffffffffffffffda RBX: 00007f576b5b5fa0 RCX: 00007f576b38e929 [ 164.815724][ T6008] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 164.823695][ T6008] RBP: 00007f576b410b39 R08: 0000000000000000 R09: 0000000000000000 [ 164.831651][ T6008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 164.839614][ T6008] R13: 0000000000000000 R14: 00007f576b5b5fa0 R15: 00007ffd78ac9f38 [ 164.847594][ T6008] [ 164.908172][ T6024] netlink: 'syz.2.483': attribute type 10 has an invalid length. [ 164.943664][ T6024] device veth0_vlan left promiscuous mode [ 165.084628][ T6024] device veth0_vlan entered promiscuous mode [ 165.311798][ T6024] team0: Device veth0_vlan failed to register rx_handler [ 165.687435][ T6036] netlink: 'syz.1.485': attribute type 10 has an invalid length. [ 165.721169][ T6036] device veth0_vlan left promiscuous mode [ 166.043443][ T6036] device veth0_vlan entered promiscuous mode [ 166.265724][ T6036] team0: Device veth0_vlan failed to register rx_handler [ 166.954255][ T6038] netlink: 'syz.0.486': attribute type 40 has an invalid length. [ 167.351199][ T6065] netlink: 'syz.3.496': attribute type 40 has an invalid length. [ 167.696108][ T6076] netlink: 'syz.1.498': attribute type 2 has an invalid length. [ 167.780586][ T6076] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.498'. [ 167.873755][ T6076] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 167.897343][ T6076] CPU: 0 PID: 6076 Comm: syz.1.498 Not tainted 6.1.141-syzkaller #0 [ 167.905407][ T6076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 167.915513][ T6076] Call Trace: [ 167.918908][ T6076] [ 167.921871][ T6076] dump_stack_lvl+0x168/0x22e [ 167.926595][ T6076] ? show_regs_print_info+0x12/0x12 [ 167.931931][ T6076] ? load_image+0x3b0/0x3b0 [ 167.936491][ T6076] sysfs_warn_dup+0x8a/0xa0 [ 167.941023][ T6076] sysfs_do_create_link_sd+0xc0/0x110 [ 167.946425][ T6076] device_add+0x7ed/0xfb0 [ 167.950789][ T6076] wiphy_register+0x1e68/0x2bd0 [ 167.955687][ T6076] ? cfg80211_event_work+0x40/0x40 [ 167.961002][ T6076] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 167.967342][ T6076] ieee80211_register_hw+0x2c29/0x38c0 [ 167.972910][ T6076] ? ieee80211_register_hw+0xef1/0x38c0 [ 167.978467][ T6076] ? ieee80211_register_hw+0xef1/0x38c0 [ 167.984038][ T6076] ? ieee80211_tasklet_handler+0x20/0x20 [ 167.989694][ T6076] ? memset_erms+0xb/0x10 [ 167.994044][ T6076] ? __hrtimer_init+0x186/0x270 [ 167.998925][ T6076] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 168.004671][ T6076] hwsim_new_radio_nl+0xafa/0xce0 [ 168.009890][ T6076] genl_family_rcv_msg_doit+0x22e/0x320 [ 168.015441][ T6076] ? end_current_label_crit_section+0x170/0x170 [ 168.021708][ T6076] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 168.027620][ T6076] ? bpf_lsm_capable+0x5/0x10 [ 168.032426][ T6076] ? security_capable+0x85/0xb0 [ 168.037298][ T6076] genl_rcv_msg+0x5f2/0x780 [ 168.041997][ T6076] ? genl_bind+0x350/0x350 [ 168.046425][ T6076] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 168.052866][ T6076] ? lock_acquire+0x20f/0x490 [ 168.057565][ T6076] netlink_rcv_skb+0x1de/0x420 [ 168.062344][ T6076] ? genl_bind+0x350/0x350 [ 168.066768][ T6076] ? netlink_ack+0x1100/0x1100 [ 168.071561][ T6076] ? down_read+0x1a8/0x2d0 [ 168.075992][ T6076] genl_rcv+0x24/0x40 [ 168.079995][ T6076] netlink_unicast+0x74c/0x8c0 [ 168.085039][ T6076] netlink_sendmsg+0x89e/0xbc0 [ 168.089825][ T6076] ? netlink_getsockopt+0x540/0x540 [ 168.095052][ T6076] ? aa_sock_msg_perm+0x94/0x150 [ 168.100000][ T6076] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 168.105301][ T6076] ? security_socket_sendmsg+0x7c/0xa0 [ 168.110768][ T6076] ? netlink_getsockopt+0x540/0x540 [ 168.115975][ T6076] ____sys_sendmsg+0x59b/0x970 [ 168.120767][ T6076] ? __sys_sendmsg_sock+0x30/0x30 [ 168.125803][ T6076] ? __import_iovec+0x315/0x500 [ 168.130760][ T6076] ? import_iovec+0x6f/0xa0 [ 168.135275][ T6076] ___sys_sendmsg+0x21c/0x290 [ 168.139967][ T6076] ? __sys_sendmsg+0x270/0x270 [ 168.144785][ T6076] ? __fdget+0x17c/0x200 [ 168.149321][ T6076] __se_sys_sendmsg+0x19e/0x270 [ 168.154217][ T6076] ? __x64_sys_sendmsg+0x80/0x80 [ 168.159199][ T6076] ? lockdep_hardirqs_on+0x94/0x140 [ 168.164423][ T6076] do_syscall_64+0x4c/0xa0 [ 168.168872][ T6076] ? clear_bhb_loop+0x60/0xb0 [ 168.173560][ T6076] ? clear_bhb_loop+0x60/0xb0 [ 168.178246][ T6076] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 168.184245][ T6076] RIP: 0033:0x7f45f198e929 [ 168.188857][ T6076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 168.208575][ T6076] RSP: 002b:00007f45f272a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.217001][ T6076] RAX: ffffffffffffffda RBX: 00007f45f1bb5fa0 RCX: 00007f45f198e929 [ 168.224982][ T6076] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 168.232966][ T6076] RBP: 00007f45f1a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 168.240943][ T6076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 168.248920][ T6076] R13: 0000000000000000 R14: 00007f45f1bb5fa0 R15: 00007fff30682ec8 [ 168.256927][ T6076] [ 169.058064][ T6104] netlink: 'syz.0.507': attribute type 10 has an invalid length. [ 169.123573][ T6104] device veth0_vlan left promiscuous mode [ 169.346819][ T6104] device veth0_vlan entered promiscuous mode [ 169.626717][ T6104] team0: Device veth0_vlan failed to register rx_handler [ 170.425876][ T6115] netlink: 'syz.4.511': attribute type 40 has an invalid length. [ 170.962664][ T6122] netlink: 'syz.2.512': attribute type 40 has an invalid length. [ 171.308290][ T6129] netlink: 'syz.3.517': attribute type 2 has an invalid length. [ 171.537844][ T6129] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.517'. [ 171.576056][ T6129] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 171.605161][ T6129] CPU: 1 PID: 6129 Comm: syz.3.517 Not tainted 6.1.141-syzkaller #0 [ 171.613209][ T6129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 171.623287][ T6129] Call Trace: [ 171.626583][ T6129] [ 171.629526][ T6129] dump_stack_lvl+0x168/0x22e [ 171.634235][ T6129] ? show_regs_print_info+0x12/0x12 [ 171.639462][ T6129] ? load_image+0x3b0/0x3b0 [ 171.643995][ T6129] sysfs_warn_dup+0x8a/0xa0 [ 171.648522][ T6129] sysfs_do_create_link_sd+0xc0/0x110 [ 171.653913][ T6129] device_add+0x7ed/0xfb0 [ 171.658266][ T6129] wiphy_register+0x1e68/0x2bd0 [ 171.663147][ T6129] ? cfg80211_event_work+0x40/0x40 [ 171.668278][ T6129] ? minstrel_ht_alloc+0x894/0xa20 [ 171.673407][ T6129] ? ieee80211_init_rate_ctrl_alg+0x1a9/0x5e0 [ 171.679486][ T6129] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 171.685568][ T6129] ieee80211_register_hw+0x2c29/0x38c0 [ 171.691056][ T6129] ? ieee80211_register_hw+0xef1/0x38c0 [ 171.696722][ T6129] ? ieee80211_register_hw+0xef1/0x38c0 [ 171.702458][ T6129] ? ieee80211_tasklet_handler+0x20/0x20 [ 171.708116][ T6129] ? memset+0x1e/0x40 [ 171.712137][ T6129] ? __hrtimer_init+0x186/0x270 [ 171.717026][ T6129] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 171.722803][ T6129] hwsim_new_radio_nl+0xafa/0xce0 [ 171.727861][ T6129] genl_family_rcv_msg_doit+0x22e/0x320 [ 171.733429][ T6129] ? end_current_label_crit_section+0x170/0x170 [ 171.739683][ T6129] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 171.745685][ T6129] ? bpf_lsm_capable+0x5/0x10 [ 171.750379][ T6129] ? security_capable+0x85/0xb0 [ 171.755337][ T6129] genl_rcv_msg+0x5f2/0x780 [ 171.759868][ T6129] ? genl_bind+0x350/0x350 [ 171.764290][ T6129] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 171.770638][ T6129] netlink_rcv_skb+0x1de/0x420 [ 171.775418][ T6129] ? genl_bind+0x350/0x350 [ 171.779840][ T6129] ? netlink_ack+0x1100/0x1100 [ 171.784624][ T6129] ? down_read+0x1a8/0x2d0 [ 171.789055][ T6129] genl_rcv+0x24/0x40 [ 171.793041][ T6129] netlink_unicast+0x74c/0x8c0 [ 171.797833][ T6129] netlink_sendmsg+0x89e/0xbc0 [ 171.802617][ T6129] ? netlink_getsockopt+0x540/0x540 [ 171.807827][ T6129] ? aa_sock_msg_perm+0x94/0x150 [ 171.812773][ T6129] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 171.818066][ T6129] ? security_socket_sendmsg+0x7c/0xa0 [ 171.823559][ T6129] ? netlink_getsockopt+0x540/0x540 [ 171.828770][ T6129] ____sys_sendmsg+0x59b/0x970 [ 171.833554][ T6129] ? __sys_sendmsg_sock+0x30/0x30 [ 171.838590][ T6129] ? __import_iovec+0x315/0x500 [ 171.843461][ T6129] ? import_iovec+0x6f/0xa0 [ 171.847982][ T6129] ___sys_sendmsg+0x21c/0x290 [ 171.852677][ T6129] ? __sys_sendmsg+0x270/0x270 [ 171.857521][ T6129] ? ktime_get_real_ts64+0x420/0x420 [ 171.862927][ T6129] ? __fdget+0x17c/0x200 [ 171.867216][ T6129] __se_sys_sendmsg+0x19e/0x270 [ 171.872112][ T6129] ? __x64_sys_sendmsg+0x80/0x80 [ 171.877129][ T6129] ? lockdep_hardirqs_on+0x94/0x140 [ 171.882355][ T6129] do_syscall_64+0x4c/0xa0 [ 171.886824][ T6129] ? clear_bhb_loop+0x60/0xb0 [ 171.891599][ T6129] ? clear_bhb_loop+0x60/0xb0 [ 171.896296][ T6129] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 171.902205][ T6129] RIP: 0033:0x7f9cde38e929 [ 171.906628][ T6129] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 171.926242][ T6129] RSP: 002b:00007f9cdf203038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 171.934673][ T6129] RAX: ffffffffffffffda RBX: 00007f9cde5b5fa0 RCX: 00007f9cde38e929 [ 171.942651][ T6129] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000f [ 171.950636][ T6129] RBP: 00007f9cde410b39 R08: 0000000000000000 R09: 0000000000000000 [ 171.958701][ T6129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 171.966679][ T6129] R13: 0000000000000000 R14: 00007f9cde5b5fa0 R15: 00007ffd0320fbd8 [ 171.974676][ T6129] [ 173.170850][ T6156] netlink: 60 bytes leftover after parsing attributes in process `syz.2.526'. [ 173.214574][ T6156] netlink: 60 bytes leftover after parsing attributes in process `syz.2.526'. [ 173.242406][ T6161] netlink: 60 bytes leftover after parsing attributes in process `syz.2.526'. [ 173.271282][ T6158] netlink: 'syz.3.527': attribute type 2 has an invalid length. [ 173.387339][ T6165] netlink: 'syz.1.530': attribute type 40 has an invalid length. [ 173.415540][ T6158] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.527'. [ 173.557076][ T6158] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 173.584963][ T6158] CPU: 0 PID: 6158 Comm: syz.3.527 Not tainted 6.1.141-syzkaller #0 [ 173.593031][ T6158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 173.603306][ T6158] Call Trace: [ 173.606622][ T6158] [ 173.609674][ T6158] dump_stack_lvl+0x168/0x22e [ 173.614411][ T6158] ? show_regs_print_info+0x12/0x12 [ 173.619653][ T6158] ? load_image+0x3b0/0x3b0 [ 173.624216][ T6158] sysfs_warn_dup+0x8a/0xa0 [ 173.628763][ T6158] sysfs_do_create_link_sd+0xc0/0x110 [ 173.634278][ T6158] device_add+0x7ed/0xfb0 [ 173.638748][ T6158] wiphy_register+0x1e68/0x2bd0 [ 173.643648][ T6158] ? cfg80211_event_work+0x40/0x40 [ 173.649040][ T6158] ? minstrel_ht_alloc+0x894/0xa20 [ 173.654171][ T6158] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 173.660251][ T6158] ieee80211_register_hw+0x2c29/0x38c0 [ 173.665729][ T6158] ? ieee80211_register_hw+0xef1/0x38c0 [ 173.671297][ T6158] ? ieee80211_register_hw+0xef1/0x38c0 [ 173.676867][ T6158] ? ieee80211_tasklet_handler+0x20/0x20 [ 173.682521][ T6158] ? memset+0x1e/0x40 [ 173.686509][ T6158] ? __hrtimer_init+0x186/0x270 [ 173.691378][ T6158] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 173.697121][ T6158] hwsim_new_radio_nl+0xafa/0xce0 [ 173.702165][ T6158] genl_family_rcv_msg_doit+0x22e/0x320 [ 173.707719][ T6158] ? end_current_label_crit_section+0x170/0x170 [ 173.713971][ T6158] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 173.719877][ T6158] ? bpf_lsm_capable+0x5/0x10 [ 173.724564][ T6158] ? security_capable+0x85/0xb0 [ 173.729435][ T6158] genl_rcv_msg+0x5f2/0x780 [ 173.733958][ T6158] ? genl_bind+0x350/0x350 [ 173.738385][ T6158] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 173.744727][ T6158] ? lock_acquire+0x20f/0x490 [ 173.749422][ T6158] netlink_rcv_skb+0x1de/0x420 [ 173.754197][ T6158] ? genl_bind+0x350/0x350 [ 173.758625][ T6158] ? netlink_ack+0x1100/0x1100 [ 173.763413][ T6158] ? down_read+0x1a8/0x2d0 [ 173.767844][ T6158] genl_rcv+0x24/0x40 [ 173.771830][ T6158] netlink_unicast+0x74c/0x8c0 [ 173.776636][ T6158] netlink_sendmsg+0x89e/0xbc0 [ 173.781515][ T6158] ? lockdep_hardirqs_on+0x94/0x140 [ 173.786721][ T6158] ? netlink_getsockopt+0x540/0x540 [ 173.792022][ T6158] ? netlink_getsockopt+0x540/0x540 [ 173.797251][ T6158] ? netlink_getsockopt+0x540/0x540 [ 173.802463][ T6158] ____sys_sendmsg+0x59b/0x970 [ 173.807249][ T6158] ? __sys_sendmsg_sock+0x30/0x30 [ 173.812282][ T6158] ? __import_iovec+0x315/0x500 [ 173.817150][ T6158] ? import_iovec+0x6f/0xa0 [ 173.821665][ T6158] ___sys_sendmsg+0x21c/0x290 [ 173.826358][ T6158] ? __sys_sendmsg+0x270/0x270 [ 173.831192][ T6158] ? __fdget+0x17c/0x200 [ 173.835537][ T6158] __se_sys_sendmsg+0x19e/0x270 [ 173.840498][ T6158] ? __x64_sys_sendmsg+0x80/0x80 [ 173.845462][ T6158] ? syscall_enter_from_user_mode+0x2a/0x80 [ 173.851374][ T6158] do_syscall_64+0x4c/0xa0 [ 173.855803][ T6158] ? clear_bhb_loop+0x60/0xb0 [ 173.860487][ T6158] ? clear_bhb_loop+0x60/0xb0 [ 173.865178][ T6158] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 173.871525][ T6158] RIP: 0033:0x7f9cde38e929 [ 173.875950][ T6158] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 173.895568][ T6158] RSP: 002b:00007f9cdf203038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 173.904288][ T6158] RAX: ffffffffffffffda RBX: 00007f9cde5b5fa0 RCX: 00007f9cde38e929 [ 173.912271][ T6158] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 173.920252][ T6158] RBP: 00007f9cde410b39 R08: 0000000000000000 R09: 0000000000000000 [ 173.928230][ T6158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 173.936206][ T6158] R13: 0000000000000000 R14: 00007f9cde5b5fa0 R15: 00007ffd0320fbd8 [ 173.944199][ T6158] [ 174.264395][ T6175] netlink: 'syz.2.533': attribute type 40 has an invalid length. [ 174.709415][ T6201] netlink: 'syz.2.540': attribute type 40 has an invalid length. [ 174.943199][ T6208] netlink: 'syz.3.542': attribute type 10 has an invalid length. [ 174.983429][ T6208] device veth0_vlan left promiscuous mode [ 175.150138][ T6208] device veth0_vlan entered promiscuous mode [ 175.271178][ T6208] team0: Device veth0_vlan failed to register rx_handler [ 175.286098][ T4264] Bluetooth: hci4: unexpected event 0x08 length: 15 > 4 [ 175.375838][ T6215] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.543'. [ 176.151391][ T6212] netlink: 'syz.2.543': attribute type 2 has an invalid length. [ 176.165622][ T6216] netlink: 'syz.0.544': attribute type 2 has an invalid length. [ 176.176442][ T6215] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 176.184307][ T6215] CPU: 1 PID: 6215 Comm: syz.2.543 Not tainted 6.1.141-syzkaller #0 [ 176.192332][ T6215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 176.202418][ T6215] Call Trace: [ 176.205712][ T6215] [ 176.208664][ T6215] dump_stack_lvl+0x168/0x22e [ 176.213398][ T6215] ? show_regs_print_info+0x12/0x12 [ 176.219103][ T6215] ? load_image+0x3b0/0x3b0 [ 176.223768][ T6215] sysfs_warn_dup+0x8a/0xa0 [ 176.228312][ T6215] sysfs_do_create_link_sd+0xc0/0x110 [ 176.233735][ T6215] device_add+0x7ed/0xfb0 [ 176.238131][ T6215] wiphy_register+0x1e68/0x2bd0 [ 176.243044][ T6215] ? cfg80211_event_work+0x40/0x40 [ 176.248194][ T6215] ? minstrel_ht_alloc+0x894/0xa20 [ 176.253343][ T6215] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 176.259427][ T6215] ieee80211_register_hw+0x2c29/0x38c0 [ 176.264909][ T6215] ? ieee80211_register_hw+0xef1/0x38c0 [ 176.270553][ T6215] ? ieee80211_register_hw+0xef1/0x38c0 [ 176.276120][ T6215] ? ieee80211_tasklet_handler+0x20/0x20 [ 176.281869][ T6215] ? memset+0x1e/0x40 [ 176.285873][ T6215] ? __hrtimer_init+0x186/0x270 [ 176.290759][ T6215] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 176.296513][ T6215] hwsim_new_radio_nl+0xafa/0xce0 [ 176.301563][ T6215] genl_family_rcv_msg_doit+0x22e/0x320 [ 176.307119][ T6215] ? end_current_label_crit_section+0x170/0x170 [ 176.313374][ T6215] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 176.319289][ T6215] ? bpf_lsm_capable+0x5/0x10 [ 176.323979][ T6215] ? security_capable+0x85/0xb0 [ 176.328848][ T6215] genl_rcv_msg+0x5f2/0x780 [ 176.333372][ T6215] ? genl_bind+0x350/0x350 [ 176.337918][ T6215] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 176.344274][ T6215] netlink_rcv_skb+0x1de/0x420 [ 176.349052][ T6215] ? genl_bind+0x350/0x350 [ 176.353483][ T6215] ? netlink_ack+0x1100/0x1100 [ 176.358276][ T6215] ? down_read+0x1a8/0x2d0 [ 176.362709][ T6215] genl_rcv+0x24/0x40 [ 176.366696][ T6215] netlink_unicast+0x74c/0x8c0 [ 176.371485][ T6215] netlink_sendmsg+0x89e/0xbc0 [ 176.376273][ T6215] ? netlink_getsockopt+0x540/0x540 [ 176.381489][ T6215] ? aa_sock_msg_perm+0x94/0x150 [ 176.386439][ T6215] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 176.391829][ T6215] ? security_socket_sendmsg+0x7c/0xa0 [ 176.397388][ T6215] ? netlink_getsockopt+0x540/0x540 [ 176.402604][ T6215] ____sys_sendmsg+0x59b/0x970 [ 176.407394][ T6215] ? __sys_sendmsg_sock+0x30/0x30 [ 176.412467][ T6215] ? __import_iovec+0x315/0x500 [ 176.417347][ T6215] ? import_iovec+0x6f/0xa0 [ 176.421863][ T6215] ___sys_sendmsg+0x21c/0x290 [ 176.426654][ T6215] ? __sys_sendmsg+0x270/0x270 [ 176.431478][ T6215] ? __fdget+0x17c/0x200 [ 176.435740][ T6215] __se_sys_sendmsg+0x19e/0x270 [ 176.440609][ T6215] ? __x64_sys_sendmsg+0x80/0x80 [ 176.445577][ T6215] ? lockdep_hardirqs_on+0x94/0x140 [ 176.450788][ T6215] do_syscall_64+0x4c/0xa0 [ 176.455220][ T6215] ? clear_bhb_loop+0x60/0xb0 [ 176.459913][ T6215] ? clear_bhb_loop+0x60/0xb0 [ 176.464599][ T6215] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 176.470524][ T6215] RIP: 0033:0x7febae38e929 [ 176.474967][ T6215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 176.494606][ T6215] RSP: 002b:00007febaf269038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 176.503050][ T6215] RAX: ffffffffffffffda RBX: 00007febae5b6080 RCX: 00007febae38e929 [ 176.511038][ T6215] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 176.519031][ T6215] RBP: 00007febae410b39 R08: 0000000000000000 R09: 0000000000000000 [ 176.527032][ T6215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 176.535010][ T6215] R13: 0000000000000000 R14: 00007febae5b6080 R15: 00007ffcf84256a8 [ 176.543011][ T6215] [ 176.577928][ T6230] netlink: 'syz.4.546': attribute type 10 has an invalid length. [ 176.589396][ T6218] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.544'. [ 176.679382][ T6230] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 176.964960][ T6218] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 176.977388][ T6218] CPU: 1 PID: 6218 Comm: syz.0.544 Not tainted 6.1.141-syzkaller #0 [ 176.985470][ T6218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 176.995541][ T6218] Call Trace: [ 176.998834][ T6218] [ 177.001788][ T6218] dump_stack_lvl+0x168/0x22e [ 177.006494][ T6218] ? show_regs_print_info+0x12/0x12 [ 177.011970][ T6218] ? load_image+0x3b0/0x3b0 [ 177.016494][ T6218] sysfs_warn_dup+0x8a/0xa0 [ 177.021023][ T6218] sysfs_do_create_link_sd+0xc0/0x110 [ 177.026410][ T6218] device_add+0x7ed/0xfb0 [ 177.030758][ T6218] wiphy_register+0x1e68/0x2bd0 [ 177.035726][ T6218] ? cfg80211_event_work+0x40/0x40 [ 177.040856][ T6218] ? minstrel_ht_alloc+0x894/0xa20 [ 177.045985][ T6218] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 177.052067][ T6218] ieee80211_register_hw+0x2c29/0x38c0 [ 177.057559][ T6218] ? ieee80211_register_hw+0xef1/0x38c0 [ 177.063119][ T6218] ? ieee80211_register_hw+0xef1/0x38c0 [ 177.068689][ T6218] ? ieee80211_tasklet_handler+0x20/0x20 [ 177.074398][ T6218] ? memset+0x1e/0x40 [ 177.078390][ T6218] ? __hrtimer_init+0x186/0x270 [ 177.083253][ T6218] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 177.088997][ T6218] hwsim_new_radio_nl+0xafa/0xce0 [ 177.094047][ T6218] genl_family_rcv_msg_doit+0x22e/0x320 [ 177.099606][ T6218] ? end_current_label_crit_section+0x170/0x170 [ 177.105857][ T6218] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 177.111767][ T6218] ? bpf_lsm_capable+0x5/0x10 [ 177.116453][ T6218] ? security_capable+0x85/0xb0 [ 177.121329][ T6218] genl_rcv_msg+0x5f2/0x780 [ 177.125851][ T6218] ? genl_bind+0x350/0x350 [ 177.130279][ T6218] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 177.136630][ T6218] netlink_rcv_skb+0x1de/0x420 [ 177.141411][ T6218] ? genl_bind+0x350/0x350 [ 177.145840][ T6218] ? netlink_ack+0x1100/0x1100 [ 177.150804][ T6218] ? down_read+0x1a8/0x2d0 [ 177.155240][ T6218] genl_rcv+0x24/0x40 [ 177.159228][ T6218] netlink_unicast+0x74c/0x8c0 [ 177.164018][ T6218] netlink_sendmsg+0x89e/0xbc0 [ 177.168800][ T6218] ? netlink_getsockopt+0x540/0x540 [ 177.174036][ T6218] ? aa_sock_msg_perm+0x94/0x150 [ 177.179006][ T6218] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 177.184322][ T6218] ? security_socket_sendmsg+0x7c/0xa0 [ 177.189797][ T6218] ? netlink_getsockopt+0x540/0x540 [ 177.195014][ T6218] ____sys_sendmsg+0x59b/0x970 [ 177.199809][ T6218] ? __sys_sendmsg_sock+0x30/0x30 [ 177.204847][ T6218] ? __import_iovec+0x315/0x500 [ 177.209713][ T6218] ? import_iovec+0x6f/0xa0 [ 177.214226][ T6218] ___sys_sendmsg+0x21c/0x290 [ 177.218921][ T6218] ? __sys_sendmsg+0x270/0x270 [ 177.223738][ T6218] ? __fdget+0x17c/0x200 [ 177.227999][ T6218] __se_sys_sendmsg+0x19e/0x270 [ 177.232867][ T6218] ? __x64_sys_sendmsg+0x80/0x80 [ 177.237848][ T6218] ? lockdep_hardirqs_on+0x94/0x140 [ 177.243077][ T6218] do_syscall_64+0x4c/0xa0 [ 177.247517][ T6218] ? clear_bhb_loop+0x60/0xb0 [ 177.252224][ T6218] ? clear_bhb_loop+0x60/0xb0 [ 177.256915][ T6218] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 177.262822][ T6218] RIP: 0033:0x7f576b38e929 [ 177.267249][ T6218] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 177.286862][ T6218] RSP: 002b:00007f576c24a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 177.295376][ T6218] RAX: ffffffffffffffda RBX: 00007f576b5b6160 RCX: 00007f576b38e929 [ 177.303363][ T6218] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 177.311348][ T6218] RBP: 00007f576b410b39 R08: 0000000000000000 R09: 0000000000000000 [ 177.319331][ T6218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.327307][ T6218] R13: 0000000000000000 R14: 00007f576b5b6160 R15: 00007ffd78ac9f38 [ 177.335302][ T6218] [ 177.839389][ T6249] delete_channel: no stack [ 177.857597][ T6249] delete_channel: no stack [ 177.936656][ T6248] netlink: 'syz.0.552': attribute type 29 has an invalid length. [ 177.953358][ T6243] netlink: 'syz.1.550': attribute type 2 has an invalid length. [ 177.978694][ T6248] netlink: 'syz.0.552': attribute type 29 has an invalid length. [ 178.027262][ T6248] netlink: 'syz.0.552': attribute type 29 has an invalid length. [ 178.782794][ T6265] device veth0_vlan left promiscuous mode [ 178.905450][ T6265] device veth0_vlan entered promiscuous mode [ 179.041637][ T6265] team0: Device veth0_vlan failed to register rx_handler [ 179.229150][ T4264] Bluetooth: hci4: unexpected event 0x08 length: 15 > 4 [ 179.296333][ T6272] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.558'. [ 179.307909][ T6269] validate_nla: 4 callbacks suppressed [ 179.307943][ T6269] netlink: 'syz.2.558': attribute type 2 has an invalid length. [ 179.376851][ T6272] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 179.434508][ T6272] CPU: 0 PID: 6272 Comm: syz.2.558 Not tainted 6.1.141-syzkaller #0 [ 179.442578][ T6272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 179.452680][ T6272] Call Trace: [ 179.455993][ T6272] [ 179.458986][ T6272] dump_stack_lvl+0x168/0x22e [ 179.463708][ T6272] ? show_regs_print_info+0x12/0x12 [ 179.468931][ T6272] ? load_image+0x3b0/0x3b0 [ 179.473424][ T6272] sysfs_warn_dup+0x8a/0xa0 [ 179.477932][ T6272] sysfs_do_create_link_sd+0xc0/0x110 [ 179.483354][ T6272] device_add+0x7ed/0xfb0 [ 179.487748][ T6272] wiphy_register+0x1e68/0x2bd0 [ 179.492667][ T6272] ? cfg80211_event_work+0x40/0x40 [ 179.497824][ T6272] ? minstrel_ht_alloc+0x894/0xa20 [ 179.502992][ T6272] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 179.509117][ T6272] ieee80211_register_hw+0x2c29/0x38c0 [ 179.514637][ T6272] ? ieee80211_register_hw+0xef1/0x38c0 [ 179.520232][ T6272] ? ieee80211_register_hw+0xef1/0x38c0 [ 179.525835][ T6272] ? ieee80211_tasklet_handler+0x20/0x20 [ 179.531523][ T6272] ? memset+0x1e/0x40 [ 179.535551][ T6272] ? __hrtimer_init+0x186/0x270 [ 179.540443][ T6272] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 179.546220][ T6272] hwsim_new_radio_nl+0xafa/0xce0 [ 179.551311][ T6272] genl_family_rcv_msg_doit+0x22e/0x320 [ 179.556902][ T6272] ? end_current_label_crit_section+0x170/0x170 [ 179.563196][ T6272] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 179.569142][ T6272] ? bpf_lsm_capable+0x5/0x10 [ 179.573860][ T6272] ? security_capable+0x85/0xb0 [ 179.578750][ T6272] genl_rcv_msg+0x5f2/0x780 [ 179.583290][ T6272] ? genl_bind+0x350/0x350 [ 179.587734][ T6272] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 179.594108][ T6272] netlink_rcv_skb+0x1de/0x420 [ 179.598908][ T6272] ? genl_bind+0x350/0x350 [ 179.603377][ T6272] ? netlink_ack+0x1100/0x1100 [ 179.608204][ T6272] ? down_read+0x1a8/0x2d0 [ 179.612665][ T6272] genl_rcv+0x24/0x40 [ 179.616680][ T6272] netlink_unicast+0x74c/0x8c0 [ 179.621492][ T6272] netlink_sendmsg+0x89e/0xbc0 [ 179.626298][ T6272] ? netlink_getsockopt+0x540/0x540 [ 179.631538][ T6272] ? aa_sock_msg_perm+0x94/0x150 [ 179.636513][ T6272] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 179.641841][ T6272] ? security_socket_sendmsg+0x7c/0xa0 [ 179.647338][ T6272] ? netlink_getsockopt+0x540/0x540 [ 179.652576][ T6272] ____sys_sendmsg+0x59b/0x970 [ 179.657389][ T6272] ? __sys_sendmsg_sock+0x30/0x30 [ 179.662454][ T6272] ? __import_iovec+0x315/0x500 [ 179.667360][ T6272] ? import_iovec+0x6f/0xa0 [ 179.671906][ T6272] ___sys_sendmsg+0x21c/0x290 [ 179.676627][ T6272] ? __sys_sendmsg+0x270/0x270 [ 179.681492][ T6272] ? __fdget+0x17c/0x200 [ 179.685788][ T6272] __se_sys_sendmsg+0x19e/0x270 [ 179.690865][ T6272] ? __x64_sys_sendmsg+0x80/0x80 [ 179.695959][ T6272] ? lockdep_hardirqs_on+0x94/0x140 [ 179.701199][ T6272] do_syscall_64+0x4c/0xa0 [ 179.705659][ T6272] ? clear_bhb_loop+0x60/0xb0 [ 179.710364][ T6272] ? clear_bhb_loop+0x60/0xb0 [ 179.715082][ T6272] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 179.721008][ T6272] RIP: 0033:0x7febae38e929 [ 179.725439][ T6272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 179.745067][ T6272] RSP: 002b:00007febaf269038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 179.753506][ T6272] RAX: ffffffffffffffda RBX: 00007febae5b6080 RCX: 00007febae38e929 [ 179.761519][ T6272] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 179.769502][ T6272] RBP: 00007febae410b39 R08: 0000000000000000 R09: 0000000000000000 [ 179.777484][ T6272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.785464][ T6272] R13: 0000000000000000 R14: 00007febae5b6080 R15: 00007ffcf84256a8 [ 179.793460][ T6272] [ 179.963658][ T6287] netlink: 'syz.4.565': attribute type 2 has an invalid length. [ 180.040554][ T6287] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.565'. [ 180.149147][ T6287] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 180.204770][ T6287] CPU: 0 PID: 6287 Comm: syz.4.565 Not tainted 6.1.141-syzkaller #0 [ 180.212856][ T6287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 180.223045][ T6287] Call Trace: [ 180.226361][ T6287] [ 180.229415][ T6287] dump_stack_lvl+0x168/0x22e [ 180.234241][ T6287] ? show_regs_print_info+0x12/0x12 [ 180.239492][ T6287] ? load_image+0x3b0/0x3b0 [ 180.244062][ T6287] sysfs_warn_dup+0x8a/0xa0 [ 180.248615][ T6287] sysfs_do_create_link_sd+0xc0/0x110 [ 180.254039][ T6287] device_add+0x7ed/0xfb0 [ 180.258427][ T6287] wiphy_register+0x1e68/0x2bd0 [ 180.263349][ T6287] ? cfg80211_event_work+0x40/0x40 [ 180.268499][ T6287] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 180.274714][ T6287] ieee80211_register_hw+0x2c29/0x38c0 [ 180.280243][ T6287] ? ieee80211_register_hw+0xef1/0x38c0 [ 180.285829][ T6287] ? ieee80211_register_hw+0xef1/0x38c0 [ 180.291497][ T6287] ? ieee80211_tasklet_handler+0x20/0x20 [ 180.297161][ T6287] ? __hrtimer_init+0x186/0x270 [ 180.302048][ T6287] ? __sanitizer_cov_trace_pc+0x2c/0x60 [ 180.307711][ T6287] ? __hrtimer_init+0x186/0x270 [ 180.312594][ T6287] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 180.318350][ T6287] hwsim_new_radio_nl+0xafa/0xce0 [ 180.323399][ T6287] genl_family_rcv_msg_doit+0x22e/0x320 [ 180.328957][ T6287] ? end_current_label_crit_section+0x170/0x170 [ 180.335219][ T6287] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 180.341216][ T6287] ? bpf_lsm_capable+0x5/0x10 [ 180.345900][ T6287] ? security_capable+0x85/0xb0 [ 180.350766][ T6287] genl_rcv_msg+0x5f2/0x780 [ 180.355287][ T6287] ? genl_bind+0x350/0x350 [ 180.359725][ T6287] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 180.366076][ T6287] netlink_rcv_skb+0x1de/0x420 [ 180.370858][ T6287] ? genl_bind+0x350/0x350 [ 180.375285][ T6287] ? netlink_ack+0x1100/0x1100 [ 180.380096][ T6287] ? down_read+0x1a8/0x2d0 [ 180.384531][ T6287] genl_rcv+0x24/0x40 [ 180.388524][ T6287] netlink_unicast+0x74c/0x8c0 [ 180.393309][ T6287] netlink_sendmsg+0x89e/0xbc0 [ 180.398112][ T6287] ? netlink_getsockopt+0x540/0x540 [ 180.403333][ T6287] ? aa_sock_msg_perm+0x94/0x150 [ 180.408279][ T6287] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 180.413579][ T6287] ? security_socket_sendmsg+0x7c/0xa0 [ 180.419045][ T6287] ? netlink_getsockopt+0x540/0x540 [ 180.424253][ T6287] ____sys_sendmsg+0x59b/0x970 [ 180.429043][ T6287] ? __sys_sendmsg_sock+0x30/0x30 [ 180.434081][ T6287] ? __import_iovec+0x315/0x500 [ 180.438964][ T6287] ? import_iovec+0x6f/0xa0 [ 180.443495][ T6287] ___sys_sendmsg+0x21c/0x290 [ 180.448203][ T6287] ? __sys_sendmsg+0x270/0x270 [ 180.453009][ T6287] ? lock_chain_count+0x20/0x20 [ 180.457890][ T6287] ? __fdget+0x17c/0x200 [ 180.462150][ T6287] __se_sys_sendmsg+0x19e/0x270 [ 180.467019][ T6287] ? __x64_sys_sendmsg+0x80/0x80 [ 180.471989][ T6287] ? lockdep_hardirqs_on+0x94/0x140 [ 180.477197][ T6287] do_syscall_64+0x4c/0xa0 [ 180.481625][ T6287] ? clear_bhb_loop+0x60/0xb0 [ 180.486308][ T6287] ? clear_bhb_loop+0x60/0xb0 [ 180.491003][ T6287] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 180.496908][ T6287] RIP: 0033:0x7ffaad38e929 [ 180.501344][ T6287] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 180.520961][ T6287] RSP: 002b:00007ffaae21c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 180.529387][ T6287] RAX: ffffffffffffffda RBX: 00007ffaad5b5fa0 RCX: 00007ffaad38e929 [ 180.537363][ T6287] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 180.545352][ T6287] RBP: 00007ffaad410b39 R08: 0000000000000000 R09: 0000000000000000 [ 180.553336][ T6287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 180.561313][ T6287] R13: 0000000000000000 R14: 00007ffaad5b5fa0 R15: 00007ffee999aac8 [ 180.569316][ T6287] [ 181.060752][ T6309] netlink: 180900 bytes leftover after parsing attributes in process `syz.3.570'. [ 181.082719][ T6309] openvswitch: netlink: Flow actions attr not present in new flow. [ 181.144467][ T6309] netlink: 168 bytes leftover after parsing attributes in process `syz.3.570'. [ 181.447012][ T6325] netlink: 'syz.1.574': attribute type 10 has an invalid length. [ 181.475118][ T6325] device veth0_vlan left promiscuous mode [ 181.567603][ T6325] device veth0_vlan entered promiscuous mode [ 181.877355][ T6325] team0: Device veth0_vlan failed to register rx_handler [ 182.605798][ T4264] Bluetooth: hci3: unexpected event 0x08 length: 15 > 4 [ 182.627024][ T6339] netlink: 'syz.4.578': attribute type 2 has an invalid length. [ 182.731249][ T6339] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.578'. [ 182.786932][ T6339] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 182.811134][ T6339] CPU: 0 PID: 6339 Comm: syz.4.578 Not tainted 6.1.141-syzkaller #0 [ 182.819186][ T6339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 182.829272][ T6339] Call Trace: [ 182.832581][ T6339] [ 182.835537][ T6339] dump_stack_lvl+0x168/0x22e [ 182.840259][ T6339] ? show_regs_print_info+0x12/0x12 [ 182.845488][ T6339] ? load_image+0x3b0/0x3b0 [ 182.850040][ T6339] sysfs_warn_dup+0x8a/0xa0 [ 182.854577][ T6339] sysfs_do_create_link_sd+0xc0/0x110 [ 182.859986][ T6339] device_add+0x7ed/0xfb0 [ 182.864363][ T6339] wiphy_register+0x1e68/0x2bd0 [ 182.869267][ T6339] ? cfg80211_event_work+0x40/0x40 [ 182.874409][ T6339] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 182.880604][ T6339] ieee80211_register_hw+0x2c29/0x38c0 [ 182.886103][ T6339] ? ieee80211_register_hw+0xef1/0x38c0 [ 182.891683][ T6339] ? ieee80211_register_hw+0xef1/0x38c0 [ 182.897273][ T6339] ? ieee80211_tasklet_handler+0x20/0x20 [ 182.903046][ T6339] ? memset+0x1e/0x40 [ 182.907066][ T6339] ? __hrtimer_init+0x186/0x270 [ 182.911945][ T6339] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 182.917720][ T6339] hwsim_new_radio_nl+0xafa/0xce0 [ 182.922798][ T6339] genl_family_rcv_msg_doit+0x22e/0x320 [ 182.928374][ T6339] ? end_current_label_crit_section+0x170/0x170 [ 182.934648][ T6339] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 182.940563][ T6339] ? __sanitizer_cov_trace_pc+0x53/0x60 [ 182.946148][ T6339] ? bpf_lsm_capable+0x5/0x10 [ 182.950854][ T6339] ? security_capable+0x85/0xb0 [ 182.955744][ T6339] genl_rcv_msg+0x5f2/0x780 [ 182.960282][ T6339] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 182.966470][ T6339] ? genl_bind+0x350/0x350 [ 182.970912][ T6339] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 182.977274][ T6339] ? netlink_rcv_skb+0x1bd/0x420 [ 182.982254][ T6339] netlink_rcv_skb+0x1de/0x420 [ 182.987059][ T6339] ? genl_bind+0x350/0x350 [ 182.991508][ T6339] ? netlink_ack+0x1100/0x1100 [ 182.996317][ T6339] ? down_read+0x1a8/0x2d0 [ 183.000762][ T6339] genl_rcv+0x24/0x40 [ 183.004770][ T6339] netlink_unicast+0x74c/0x8c0 [ 183.009579][ T6339] netlink_sendmsg+0x89e/0xbc0 [ 183.014383][ T6339] ? lockdep_hardirqs_on+0x94/0x140 [ 183.019693][ T6339] ? netlink_getsockopt+0x540/0x540 [ 183.024943][ T6339] ? netlink_getsockopt+0x540/0x540 [ 183.030169][ T6339] ____sys_sendmsg+0x59b/0x970 [ 183.034980][ T6339] ? __sys_sendmsg_sock+0x30/0x30 [ 183.040058][ T6339] ? __import_iovec+0x315/0x500 [ 183.044951][ T6339] ? import_iovec+0x6f/0xa0 [ 183.049497][ T6339] ___sys_sendmsg+0x21c/0x290 [ 183.054226][ T6339] ? __sys_sendmsg+0x270/0x270 [ 183.059034][ T6339] ? rcu_is_watching+0x63/0xa0 [ 183.063868][ T6339] ? ktime_get_real_ts64+0x420/0x420 [ 183.069210][ T6339] ? __fdget+0x17c/0x200 [ 183.073493][ T6339] __se_sys_sendmsg+0x19e/0x270 [ 183.078381][ T6339] ? __x64_sys_sendmsg+0x80/0x80 [ 183.083374][ T6339] ? syscall_enter_from_user_mode+0x2a/0x80 [ 183.089295][ T6339] do_syscall_64+0x4c/0xa0 [ 183.093745][ T6339] ? clear_bhb_loop+0x60/0xb0 [ 183.098447][ T6339] ? clear_bhb_loop+0x60/0xb0 [ 183.103148][ T6339] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 183.109080][ T6339] RIP: 0033:0x7ffaad38e929 [ 183.113520][ T6339] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 183.133154][ T6339] RSP: 002b:00007ffaae21c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 183.141606][ T6339] RAX: ffffffffffffffda RBX: 00007ffaad5b5fa0 RCX: 00007ffaad38e929 [ 183.149607][ T6339] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 183.157601][ T6339] RBP: 00007ffaad410b39 R08: 0000000000000000 R09: 0000000000000000 [ 183.165595][ T6339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 183.173592][ T6339] R13: 0000000000000000 R14: 00007ffaad5b5fa0 R15: 00007ffee999aac8 [ 183.181607][ T6339] [ 183.504988][ T6350] netlink: 'syz.2.584': attribute type 2 has an invalid length. [ 183.536720][ T6350] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.584'. [ 183.565933][ T6350] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 183.583255][ T6350] CPU: 0 PID: 6350 Comm: syz.2.584 Not tainted 6.1.141-syzkaller #0 [ 183.591396][ T6350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 183.601479][ T6350] Call Trace: [ 183.604843][ T6350] [ 183.607802][ T6350] dump_stack_lvl+0x168/0x22e [ 183.612532][ T6350] ? show_regs_print_info+0x12/0x12 [ 183.617773][ T6350] ? load_image+0x3b0/0x3b0 [ 183.622329][ T6350] sysfs_warn_dup+0x8a/0xa0 [ 183.627146][ T6350] sysfs_do_create_link_sd+0xc0/0x110 [ 183.632560][ T6350] device_add+0x7ed/0xfb0 [ 183.636935][ T6350] wiphy_register+0x1e68/0x2bd0 [ 183.641850][ T6350] ? cfg80211_event_work+0x40/0x40 [ 183.647007][ T6350] ? minstrel_ht_alloc+0x894/0xa20 [ 183.652173][ T6350] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 183.658389][ T6350] ieee80211_register_hw+0x2c29/0x38c0 [ 183.663990][ T6350] ? ieee80211_register_hw+0xef1/0x38c0 [ 183.669660][ T6350] ? ieee80211_register_hw+0xef1/0x38c0 [ 183.675252][ T6350] ? ieee80211_tasklet_handler+0x20/0x20 [ 183.680942][ T6350] ? memset+0x1e/0x40 [ 183.684959][ T6350] ? __hrtimer_init+0x186/0x270 [ 183.689848][ T6350] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 183.695662][ T6350] hwsim_new_radio_nl+0xafa/0xce0 [ 183.700742][ T6350] genl_family_rcv_msg_doit+0x22e/0x320 [ 183.706323][ T6350] ? end_current_label_crit_section+0x170/0x170 [ 183.712607][ T6350] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 183.718545][ T6350] ? bpf_lsm_capable+0x5/0x10 [ 183.723256][ T6350] ? security_capable+0x85/0xb0 [ 183.728152][ T6350] genl_rcv_msg+0x5f2/0x780 [ 183.732703][ T6350] ? genl_bind+0x350/0x350 [ 183.737150][ T6350] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 183.743523][ T6350] ? lock_acquire+0x20f/0x490 [ 183.748244][ T6350] netlink_rcv_skb+0x1de/0x420 [ 183.753050][ T6350] ? genl_bind+0x350/0x350 [ 183.757591][ T6350] ? netlink_ack+0x1100/0x1100 [ 183.762419][ T6350] ? down_read+0x1a8/0x2d0 [ 183.766873][ T6350] genl_rcv+0x24/0x40 [ 183.770884][ T6350] netlink_unicast+0x74c/0x8c0 [ 183.775699][ T6350] netlink_sendmsg+0x89e/0xbc0 [ 183.780512][ T6350] ? netlink_getsockopt+0x540/0x540 [ 183.785841][ T6350] ? aa_sock_msg_perm+0x94/0x150 [ 183.790815][ T6350] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 183.796133][ T6350] ? security_socket_sendmsg+0x7c/0xa0 [ 183.801626][ T6350] ? netlink_getsockopt+0x540/0x540 [ 183.806863][ T6350] ____sys_sendmsg+0x59b/0x970 [ 183.811727][ T6350] ? __sys_sendmsg_sock+0x30/0x30 [ 183.816873][ T6350] ? __import_iovec+0x315/0x500 [ 183.821766][ T6350] ? import_iovec+0x6f/0xa0 [ 183.826307][ T6350] ___sys_sendmsg+0x21c/0x290 [ 183.831037][ T6350] ? __sys_sendmsg+0x270/0x270 [ 183.835898][ T6350] ? __fdget+0x17c/0x200 [ 183.840191][ T6350] __se_sys_sendmsg+0x19e/0x270 [ 183.845124][ T6350] ? ct_nmi_exit+0x145/0x1c0 [ 183.849754][ T6350] ? __x64_sys_sendmsg+0x80/0x80 [ 183.854752][ T6350] ? lockdep_hardirqs_on+0x94/0x140 [ 183.859986][ T6350] do_syscall_64+0x4c/0xa0 [ 183.864435][ T6350] ? clear_bhb_loop+0x60/0xb0 [ 183.869142][ T6350] ? clear_bhb_loop+0x60/0xb0 [ 183.873848][ T6350] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 183.879789][ T6350] RIP: 0033:0x7febae38e929 [ 183.884236][ T6350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 183.904060][ T6350] RSP: 002b:00007febaf269038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 183.912602][ T6350] RAX: ffffffffffffffda RBX: 00007febae5b6080 RCX: 00007febae38e929 [ 183.920613][ T6350] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 183.928649][ T6350] RBP: 00007febae410b39 R08: 0000000000000000 R09: 0000000000000000 [ 183.936650][ T6350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 183.944655][ T6350] R13: 0000000000000000 R14: 00007febae5b6080 R15: 00007ffcf84256a8 [ 183.952683][ T6350] [ 184.896397][ T6366] netlink: 'syz.4.590': attribute type 29 has an invalid length. [ 184.942975][ T6366] netlink: 'syz.4.590': attribute type 29 has an invalid length. [ 184.983172][ T6366] netlink: 'syz.4.590': attribute type 29 has an invalid length. [ 185.030831][ T6369] FAULT_INJECTION: forcing a failure. [ 185.030831][ T6369] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 185.064458][ T6369] CPU: 1 PID: 6369 Comm: syz.2.591 Not tainted 6.1.141-syzkaller #0 [ 185.072616][ T6369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 185.082711][ T6369] Call Trace: [ 185.086013][ T6369] [ 185.088974][ T6369] dump_stack_lvl+0x168/0x22e [ 185.093705][ T6369] ? show_regs_print_info+0x12/0x12 [ 185.098975][ T6369] ? load_image+0x3b0/0x3b0 [ 185.103516][ T6369] ? __lock_acquire+0x7c50/0x7c50 [ 185.108850][ T6369] ? snprintf+0xd7/0x120 [ 185.113129][ T6369] should_fail_ex+0x399/0x4d0 [ 185.117852][ T6369] _copy_to_user+0x2c/0x130 [ 185.122393][ T6369] simple_read_from_buffer+0xe3/0x150 [ 185.127817][ T6369] proc_fail_nth_read+0x19a/0x210 [ 185.133413][ T6369] ? proc_fault_inject_write+0x2f0/0x2f0 [ 185.139185][ T6369] ? fsnotify_perm+0x248/0x550 [ 185.144019][ T6369] ? proc_fault_inject_write+0x2f0/0x2f0 [ 185.149705][ T6369] vfs_read+0x2c0/0x920 [ 185.153904][ T6369] ? kernel_read+0x1e0/0x1e0 [ 185.158530][ T6369] ? __fget_files+0x28/0x4d0 [ 185.163160][ T6369] ? __fget_files+0x44a/0x4d0 [ 185.167880][ T6369] ? __fdget_pos+0x2ae/0x360 [ 185.172518][ T6369] ? ksys_read+0x71/0x240 [ 185.176894][ T6369] ksys_read+0x143/0x240 [ 185.181174][ T6369] ? vfs_write+0x960/0x960 [ 185.185633][ T6369] ? lockdep_hardirqs_on+0x94/0x140 [ 185.190877][ T6369] do_syscall_64+0x4c/0xa0 [ 185.195335][ T6369] ? clear_bhb_loop+0x60/0xb0 [ 185.200053][ T6369] ? clear_bhb_loop+0x60/0xb0 [ 185.204761][ T6369] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 185.210701][ T6369] RIP: 0033:0x7febae38d33c [ 185.215154][ T6369] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 185.220959][ T6375] netlink: 'syz.3.592': attribute type 10 has an invalid length. [ 185.234778][ T6369] RSP: 002b:00007febaf28a030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 185.234812][ T6369] RAX: ffffffffffffffda RBX: 00007febae5b5fa0 RCX: 00007febae38d33c [ 185.234827][ T6369] RDX: 000000000000000f RSI: 00007febaf28a0a0 RDI: 0000000000000004 [ 185.234839][ T6369] RBP: 00007febaf28a090 R08: 0000000000000000 R09: 0000000000000000 [ 185.234852][ T6369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.234865][ T6369] R13: 0000000000000000 R14: 00007febae5b5fa0 R15: 00007ffcf84256a8 [ 185.234900][ T6369] [ 185.537714][ T6375] device veth0_vlan left promiscuous mode [ 185.688472][ T4264] Bluetooth: hci0: command 0x0406 tx timeout [ 185.694722][ T4264] Bluetooth: hci3: command 0x0406 tx timeout [ 185.700944][ T4260] Bluetooth: hci1: command 0x0406 tx timeout [ 185.707012][ T4260] Bluetooth: hci4: command 0x0406 tx timeout [ 185.837093][ T6375] device veth0_vlan entered promiscuous mode [ 186.008362][ T4260] Bluetooth: hci2: command 0x0406 tx timeout [ 186.089092][ T6375] team0: Device veth0_vlan failed to register rx_handler [ 186.554264][ T4260] Bluetooth: hci3: unexpected event 0x08 length: 15 > 4 [ 186.563602][ T6397] netlink: 'syz.4.597': attribute type 2 has an invalid length. [ 186.684502][ T6397] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.597'. [ 186.858615][ T6397] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 186.887547][ T6397] CPU: 1 PID: 6397 Comm: syz.4.597 Not tainted 6.1.141-syzkaller #0 [ 186.895609][ T6397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 186.905773][ T6397] Call Trace: [ 186.909080][ T6397] [ 186.912118][ T6397] dump_stack_lvl+0x168/0x22e [ 186.916830][ T6397] ? show_regs_print_info+0x12/0x12 [ 186.922067][ T6397] ? load_image+0x3b0/0x3b0 [ 186.926706][ T6397] sysfs_warn_dup+0x8a/0xa0 [ 186.931240][ T6397] sysfs_do_create_link_sd+0xc0/0x110 [ 186.936733][ T6397] device_add+0x7ed/0xfb0 [ 186.941105][ T6397] wiphy_register+0x1e68/0x2bd0 [ 186.946094][ T6397] ? cfg80211_event_work+0x40/0x40 [ 186.951237][ T6397] ? minstrel_ht_alloc+0x894/0xa20 [ 186.956383][ T6397] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 186.962483][ T6397] ieee80211_register_hw+0x2c29/0x38c0 [ 186.967995][ T6397] ? ieee80211_register_hw+0xef1/0x38c0 [ 186.973579][ T6397] ? ieee80211_register_hw+0xef1/0x38c0 [ 186.979164][ T6397] ? ieee80211_tasklet_handler+0x20/0x20 [ 186.984841][ T6397] ? memset+0x1e/0x40 [ 186.988845][ T6397] ? __hrtimer_init+0x186/0x270 [ 186.993720][ T6397] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 186.999482][ T6397] hwsim_new_radio_nl+0xafa/0xce0 [ 187.004544][ T6397] genl_family_rcv_msg_doit+0x22e/0x320 [ 187.010119][ T6397] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 187.016302][ T6397] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 187.022228][ T6397] ? ns_capable+0x85/0xe0 [ 187.026586][ T6397] ? __sanitizer_cov_trace_pc+0x58/0x60 [ 187.032161][ T6397] genl_rcv_msg+0x5f2/0x780 [ 187.036772][ T6397] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 187.042957][ T6397] ? genl_bind+0x350/0x350 [ 187.047397][ T6397] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 187.053771][ T6397] netlink_rcv_skb+0x1de/0x420 [ 187.058575][ T6397] ? genl_bind+0x350/0x350 [ 187.063022][ T6397] ? netlink_ack+0x1100/0x1100 [ 187.067848][ T6397] ? down_read+0x1a8/0x2d0 [ 187.072378][ T6397] genl_rcv+0x24/0x40 [ 187.076468][ T6397] netlink_unicast+0x74c/0x8c0 [ 187.081279][ T6397] netlink_sendmsg+0x89e/0xbc0 [ 187.086159][ T6397] ? lockdep_hardirqs_on+0x94/0x140 [ 187.091390][ T6397] ? netlink_getsockopt+0x540/0x540 [ 187.096626][ T6397] ? bpf_lsm_socket_accept+0x10/0x10 [ 187.101964][ T6397] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 187.107281][ T6397] ? security_socket_sendmsg+0x7c/0xa0 [ 187.112765][ T6397] ? netlink_getsockopt+0x540/0x540 [ 187.121416][ T6397] ____sys_sendmsg+0x59b/0x970 [ 187.129987][ T6397] ? __sys_sendmsg_sock+0x30/0x30 [ 187.135932][ T6397] ? __import_iovec+0x315/0x500 [ 187.140824][ T6397] ? import_iovec+0x6f/0xa0 [ 187.145357][ T6397] ___sys_sendmsg+0x21c/0x290 [ 187.150076][ T6397] ? __sys_sendmsg+0x270/0x270 [ 187.154898][ T6397] ? ktime_get_real_ts64+0x420/0x420 [ 187.160250][ T6397] ? __fdget+0x17c/0x200 [ 187.164551][ T6397] __se_sys_sendmsg+0x19e/0x270 [ 187.169453][ T6397] ? __x64_sys_sendmsg+0x80/0x80 [ 187.174534][ T6397] ? syscall_enter_from_user_mode+0x2a/0x80 [ 187.180542][ T6397] do_syscall_64+0x4c/0xa0 [ 187.184982][ T6397] ? clear_bhb_loop+0x60/0xb0 [ 187.189680][ T6397] ? clear_bhb_loop+0x60/0xb0 [ 187.194383][ T6397] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 187.200307][ T6397] RIP: 0033:0x7ffaad38e929 [ 187.204744][ T6397] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 187.224373][ T6397] RSP: 002b:00007ffaae21c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 187.232815][ T6397] RAX: ffffffffffffffda RBX: 00007ffaad5b5fa0 RCX: 00007ffaad38e929 [ 187.240812][ T6397] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 187.248805][ T6397] RBP: 00007ffaad410b39 R08: 0000000000000000 R09: 0000000000000000 [ 187.256833][ T6397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 187.264824][ T6397] R13: 0000000000000000 R14: 00007ffaad5b5fa0 R15: 00007ffee999aac8 [ 187.272926][ T6397] [ 188.915641][ T6422] delete_channel: no stack [ 188.948661][ T6422] delete_channel: no stack [ 189.085283][ T6426] netlink: 'syz.1.607': attribute type 29 has an invalid length. [ 189.115022][ T6426] netlink: 'syz.1.607': attribute type 29 has an invalid length. [ 189.191708][ T6422] netlink: 'syz.1.607': attribute type 29 has an invalid length. [ 189.336433][ T6426] netlink: 'syz.1.607': attribute type 29 has an invalid length. [ 189.551664][ T6431] netlink: 'syz.1.607': attribute type 29 has an invalid length. [ 189.774207][ T6439] device veth0_vlan left promiscuous mode [ 189.987801][ T6439] device veth0_vlan entered promiscuous mode [ 190.079098][ T6439] team0: Device veth0_vlan failed to register rx_handler [ 190.212804][ T6445] delete_channel: no stack [ 190.218438][ T6445] delete_channel: no stack [ 190.685546][ T6454] netlink: 99996 bytes leftover after parsing attributes in process `syz.3.616'. [ 190.992839][ T6445] validate_nla: 1 callbacks suppressed [ 190.992954][ T6445] netlink: 'syz.2.624': attribute type 29 has an invalid length. [ 191.210142][ T6452] netlink: 'syz.3.616': attribute type 2 has an invalid length. [ 191.276236][ T6445] netlink: 'syz.2.624': attribute type 29 has an invalid length. [ 191.358720][ T6454] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 191.366553][ T6454] CPU: 0 PID: 6454 Comm: syz.3.616 Not tainted 6.1.141-syzkaller #0 [ 191.374689][ T6454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 191.384808][ T6454] Call Trace: [ 191.388139][ T6454] [ 191.391127][ T6454] dump_stack_lvl+0x168/0x22e [ 191.395890][ T6454] ? show_regs_print_info+0x12/0x12 [ 191.401160][ T6454] ? load_image+0x3b0/0x3b0 [ 191.405778][ T6454] sysfs_warn_dup+0x8a/0xa0 [ 191.410440][ T6454] sysfs_do_create_link_sd+0xc0/0x110 [ 191.415893][ T6454] device_add+0x7ed/0xfb0 [ 191.420341][ T6454] wiphy_register+0x1e68/0x2bd0 [ 191.425314][ T6454] ? cfg80211_event_work+0x40/0x40 [ 191.430467][ T6454] ? minstrel_ht_alloc+0x894/0xa20 [ 191.435661][ T6454] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 191.441789][ T6454] ieee80211_register_hw+0x2c29/0x38c0 [ 191.447334][ T6454] ? ieee80211_register_hw+0xef1/0x38c0 [ 191.452941][ T6454] ? ieee80211_register_hw+0xef1/0x38c0 [ 191.458576][ T6454] ? ieee80211_tasklet_handler+0x20/0x20 [ 191.464462][ T6454] ? memset+0x1e/0x40 [ 191.468564][ T6454] ? __hrtimer_init+0x186/0x270 [ 191.473455][ T6454] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 191.479428][ T6454] hwsim_new_radio_nl+0xafa/0xce0 [ 191.484516][ T6454] genl_family_rcv_msg_doit+0x22e/0x320 [ 191.490093][ T6454] ? end_current_label_crit_section+0x170/0x170 [ 191.496373][ T6454] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 191.502317][ T6454] ? bpf_lsm_capable+0x5/0x10 [ 191.507029][ T6454] ? security_capable+0x85/0xb0 [ 191.511936][ T6454] genl_rcv_msg+0x5f2/0x780 [ 191.516493][ T6454] ? genl_bind+0x350/0x350 [ 191.520931][ T6454] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 191.527354][ T6454] netlink_rcv_skb+0x1de/0x420 [ 191.532161][ T6454] ? genl_bind+0x350/0x350 [ 191.536616][ T6454] ? netlink_ack+0x1100/0x1100 [ 191.541445][ T6454] ? down_read+0x1a8/0x2d0 [ 191.545901][ T6454] genl_rcv+0x24/0x40 [ 191.549998][ T6454] netlink_unicast+0x74c/0x8c0 [ 191.554837][ T6454] netlink_sendmsg+0x89e/0xbc0 [ 191.559661][ T6454] ? netlink_getsockopt+0x540/0x540 [ 191.564899][ T6454] ? aa_sock_msg_perm+0x94/0x150 [ 191.569880][ T6454] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 191.575198][ T6454] ? security_socket_sendmsg+0x7c/0xa0 [ 191.580773][ T6454] ? netlink_getsockopt+0x540/0x540 [ 191.585999][ T6454] ____sys_sendmsg+0x59b/0x970 [ 191.590835][ T6454] ? __sys_sendmsg_sock+0x30/0x30 [ 191.595897][ T6454] ? __import_iovec+0x315/0x500 [ 191.600812][ T6454] ? import_iovec+0x6f/0xa0 [ 191.605350][ T6454] ___sys_sendmsg+0x21c/0x290 [ 191.610066][ T6454] ? __sys_sendmsg+0x270/0x270 [ 191.614984][ T6454] ? __fdget+0x17c/0x200 [ 191.619363][ T6454] __se_sys_sendmsg+0x19e/0x270 [ 191.624342][ T6454] ? __x64_sys_sendmsg+0x80/0x80 [ 191.629354][ T6454] ? lockdep_hardirqs_on+0x94/0x140 [ 191.634673][ T6454] do_syscall_64+0x4c/0xa0 [ 191.639124][ T6454] ? clear_bhb_loop+0x60/0xb0 [ 191.643852][ T6454] ? clear_bhb_loop+0x60/0xb0 [ 191.648561][ T6454] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 191.654829][ T6454] RIP: 0033:0x7f9cde38e929 [ 191.659280][ T6454] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 191.678999][ T6454] RSP: 002b:00007f9cdf1c1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 191.687456][ T6454] RAX: ffffffffffffffda RBX: 00007f9cde5b6160 RCX: 00007f9cde38e929 [ 191.695454][ T6454] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 191.703456][ T6454] RBP: 00007f9cde410b39 R08: 0000000000000000 R09: 0000000000000000 [ 191.711452][ T6454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 191.719447][ T6454] R13: 0000000000000000 R14: 00007f9cde5b6160 R15: 00007ffd0320fbd8 [ 191.727586][ T6454] [ 191.974305][ T6453] netlink: 'syz.2.624': attribute type 29 has an invalid length. [ 191.993518][ T6456] netlink: 'syz.2.624': attribute type 29 has an invalid length. [ 192.070433][ T6457] netlink: 'syz.2.624': attribute type 29 has an invalid length. [ 193.509793][ T6487] FAULT_INJECTION: forcing a failure. [ 193.509793][ T6487] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 193.525939][ T4260] Bluetooth: hci2: unexpected event 0x08 length: 15 > 4 [ 193.527897][ T6487] CPU: 1 PID: 6487 Comm: syz.2.626 Not tainted 6.1.141-syzkaller #0 [ 193.542864][ T6487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 193.553033][ T6487] Call Trace: [ 193.556343][ T6487] [ 193.559389][ T6487] dump_stack_lvl+0x168/0x22e [ 193.564105][ T6487] ? show_regs_print_info+0x12/0x12 [ 193.569328][ T6487] ? load_image+0x3b0/0x3b0 [ 193.573941][ T6487] ? __lock_acquire+0x7c50/0x7c50 [ 193.579097][ T6487] should_fail_ex+0x399/0x4d0 [ 193.583801][ T6487] _copy_from_user+0x2c/0x170 [ 193.588510][ T6487] ____sys_sendmsg+0x2d5/0x970 [ 193.593307][ T6487] ? __lock_acquire+0x7c50/0x7c50 [ 193.598361][ T6487] ? __sys_sendmsg_sock+0x30/0x30 [ 193.603405][ T6487] ? __import_iovec+0x315/0x500 [ 193.608282][ T6487] ? import_iovec+0x6f/0xa0 [ 193.612806][ T6487] ___sys_sendmsg+0x21c/0x290 [ 193.617514][ T6487] ? __sys_sendmsg+0x270/0x270 [ 193.622323][ T6487] ? __lock_acquire+0x7c50/0x7c50 [ 193.627387][ T6487] ? __fdget+0x17c/0x200 [ 193.631664][ T6487] __se_sys_sendmsg+0x19e/0x270 [ 193.636631][ T6487] ? __x64_sys_sendmsg+0x80/0x80 [ 193.641697][ T6487] ? lockdep_hardirqs_on+0x94/0x140 [ 193.646925][ T6487] do_syscall_64+0x4c/0xa0 [ 193.651363][ T6487] ? clear_bhb_loop+0x60/0xb0 [ 193.656054][ T6487] ? clear_bhb_loop+0x60/0xb0 [ 193.660756][ T6487] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 193.666674][ T6487] RIP: 0033:0x7febae38e929 [ 193.671108][ T6487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 193.690827][ T6487] RSP: 002b:00007febaf28a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 193.699261][ T6487] RAX: ffffffffffffffda RBX: 00007febae5b5fa0 RCX: 00007febae38e929 [ 193.707252][ T6487] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 193.715244][ T6487] RBP: 00007febaf28a090 R08: 0000000000000000 R09: 0000000000000000 [ 193.723234][ T6487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.731312][ T6487] R13: 0000000000000000 R14: 00007febae5b5fa0 R15: 00007ffcf84256a8 [ 193.739402][ T6487] [ 193.854454][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.860867][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.957478][ T6481] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.622'. [ 195.134745][ T6488] netlink: 'syz.3.622': attribute type 2 has an invalid length. [ 195.173505][ T6481] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 195.198368][ T6481] CPU: 1 PID: 6481 Comm: syz.3.622 Not tainted 6.1.141-syzkaller #0 [ 195.206421][ T6481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 195.216523][ T6481] Call Trace: [ 195.219851][ T6481] [ 195.222817][ T6481] dump_stack_lvl+0x168/0x22e [ 195.227534][ T6481] ? show_regs_print_info+0x12/0x12 [ 195.232763][ T6481] ? load_image+0x3b0/0x3b0 [ 195.237321][ T6481] sysfs_warn_dup+0x8a/0xa0 [ 195.241867][ T6481] sysfs_do_create_link_sd+0xc0/0x110 [ 195.247286][ T6481] device_add+0x7ed/0xfb0 [ 195.251664][ T6481] wiphy_register+0x1e68/0x2bd0 [ 195.256581][ T6481] ? cfg80211_event_work+0x40/0x40 [ 195.261737][ T6481] ? minstrel_ht_alloc+0x894/0xa20 [ 195.266898][ T6481] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 195.273024][ T6481] ieee80211_register_hw+0x2c29/0x38c0 [ 195.278551][ T6481] ? ieee80211_register_hw+0xef1/0x38c0 [ 195.284148][ T6481] ? ieee80211_register_hw+0xef1/0x38c0 [ 195.289755][ T6481] ? ieee80211_tasklet_handler+0x20/0x20 [ 195.295467][ T6481] ? memset+0x1e/0x40 [ 195.299496][ T6481] ? __hrtimer_init+0x186/0x270 [ 195.304392][ T6481] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 195.310168][ T6481] hwsim_new_radio_nl+0xafa/0xce0 [ 195.315252][ T6481] genl_family_rcv_msg_doit+0x22e/0x320 [ 195.320847][ T6481] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 195.326803][ T6481] genl_rcv_msg+0x5f2/0x780 [ 195.331350][ T6481] ? ct_nmi_exit+0x145/0x1c0 [ 195.336002][ T6481] ? genl_bind+0x350/0x350 [ 195.340456][ T6481] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 195.346844][ T6481] netlink_rcv_skb+0x1de/0x420 [ 195.351657][ T6481] ? genl_bind+0x350/0x350 [ 195.356106][ T6481] ? netlink_ack+0x1100/0x1100 [ 195.360895][ T6481] ? down_read+0x1a8/0x2d0 [ 195.365323][ T6481] genl_rcv+0x24/0x40 [ 195.369313][ T6481] netlink_unicast+0x74c/0x8c0 [ 195.374096][ T6481] netlink_sendmsg+0x89e/0xbc0 [ 195.378883][ T6481] ? netlink_getsockopt+0x540/0x540 [ 195.384098][ T6481] ? aa_sock_msg_perm+0x94/0x150 [ 195.389048][ T6481] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 195.394349][ T6481] ? security_socket_sendmsg+0x7c/0xa0 [ 195.399813][ T6481] ? netlink_getsockopt+0x540/0x540 [ 195.405023][ T6481] ____sys_sendmsg+0x59b/0x970 [ 195.409824][ T6481] ? __sys_sendmsg_sock+0x30/0x30 [ 195.414868][ T6481] ? import_iovec+0x6f/0xa0 [ 195.419384][ T6481] ___sys_sendmsg+0x21c/0x290 [ 195.424077][ T6481] ? __sys_sendmsg+0x270/0x270 [ 195.428893][ T6481] ? __fdget+0x17c/0x200 [ 195.433160][ T6481] __se_sys_sendmsg+0x19e/0x270 [ 195.438032][ T6481] ? __x64_sys_sendmsg+0x80/0x80 [ 195.443095][ T6481] ? lockdep_hardirqs_on+0x94/0x140 [ 195.448304][ T6481] do_syscall_64+0x4c/0xa0 [ 195.452741][ T6481] ? clear_bhb_loop+0x60/0xb0 [ 195.458133][ T6481] ? clear_bhb_loop+0x60/0xb0 [ 195.462827][ T6481] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 195.468736][ T6481] RIP: 0033:0x7f9cde38e929 [ 195.473162][ T6481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 195.492777][ T6481] RSP: 002b:00007f9cdf203038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 195.501469][ T6481] RAX: ffffffffffffffda RBX: 00007f9cde5b5fa0 RCX: 00007f9cde38e929 [ 195.509446][ T6481] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000e [ 195.517421][ T6481] RBP: 00007f9cde410b39 R08: 0000000000000000 R09: 0000000000000000 [ 195.525399][ T6481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 195.533385][ T6481] R13: 0000000000000000 R14: 00007f9cde5b5fa0 R15: 00007ffd0320fbd8 [ 195.541381][ T6481] [ 195.702139][ T6505] netlink: 'syz.1.631': attribute type 10 has an invalid length. [ 195.828531][ T6505] device veth0_vlan left promiscuous mode [ 195.849677][ T6508] delete_channel: no stack [ 195.873144][ T6508] delete_channel: no stack [ 196.007675][ T6505] device veth0_vlan entered promiscuous mode [ 196.301411][ T6505] team0: Device veth0_vlan failed to register rx_handler [ 196.513960][ T6508] netlink: 'syz.3.633': attribute type 29 has an invalid length. [ 197.142196][ T6508] netlink: 'syz.3.633': attribute type 29 has an invalid length. [ 197.171593][ T6526] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 197.179472][ T6526] #PF: supervisor instruction fetch in kernel mode [ 197.186087][ T6526] #PF: error_code(0x0010) - not-present page [ 197.192290][ T6526] PGD 78257067 P4D 78257067 PUD 0 [ 197.197459][ T6526] Oops: 0010 [#1] PREEMPT SMP KASAN [ 197.202691][ T6526] CPU: 1 PID: 6526 Comm: syz.2.639 Not tainted 6.1.141-syzkaller #0 [ 197.210703][ T6526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 197.220801][ T6526] RIP: 0010:0x0 [ 197.224395][ T6526] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 197.231791][ T6526] RSP: 0018:ffffc900064cf458 EFLAGS: 00010246 [ 197.237885][ T6526] RAX: 1ffffffff171a5fb RBX: 0000000000000001 RCX: 0000000000000001 [ 197.245861][ T6526] RDX: ffffc900064cf500 RSI: 0000000000000001 RDI: ffff88802397c000 [ 197.253821][ T6526] RBP: ffffc900064cf570 R08: dffffc0000000000 R09: ffffed100472f808 [ 197.261905][ T6526] R10: ffffed100472f808 R11: 1ffff1100472f807 R12: ffffe8ffffd45cd0 [ 197.269915][ T6526] R13: ffffffff8b8d2fd8 R14: 0000000000000000 R15: ffff88802397c000 [ 197.277926][ T6526] FS: 00007febaf28a6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 197.286869][ T6526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.293460][ T6526] CR2: ffffffffffffffd6 CR3: 000000007d905000 CR4: 00000000003506e0 [ 197.301441][ T6526] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 197.309422][ T6526] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 197.317401][ T6526] Call Trace: [ 197.320684][ T6526] [ 197.323620][ T6526] bond_xdp_xmit+0x309/0x520 [ 197.328228][ T6526] ? bond_xdp_xmit+0x93/0x520 [ 197.332917][ T6526] ? bond_xdp+0x840/0x840 [ 197.337258][ T6526] ? page_pool_put_defragged_page+0x5ca/0x8c0 [ 197.343333][ T6526] bq_xmit_all+0xc99/0x10d0 [ 197.347940][ T6526] ? verify_lock_unused+0x140/0x140 [ 197.353156][ T6526] ? zone_statistics+0x170/0x170 [ 197.358103][ T6526] ? bq_enqueue+0x2ee/0x3d0 [ 197.362621][ T6526] ? dev_map_enqueue_multi+0xff9/0x1160 [ 197.368189][ T6526] ? __dev_flush+0x1b0/0x1b0 [ 197.372928][ T6526] ? dev_map_enqueue+0x340/0x340 [ 197.377883][ T6526] ? lock_chain_count+0x20/0x20 [ 197.382741][ T6526] ? trace_page_pool_state_hold+0xa7/0x250 [ 197.388557][ T6526] ? rcu_is_watching+0x11/0xa0 [ 197.393328][ T6526] ? trace_xdp_redirect+0xb3/0x2b0 [ 197.398465][ T6526] ? __cant_sleep+0x210/0x210 [ 197.403178][ T6526] __dev_flush+0xbf/0x1b0 [ 197.407526][ T6526] xdp_do_flush+0xa/0x20 [ 197.411808][ T6526] bpf_test_run_xdp_live+0x1466/0x1970 [ 197.417294][ T6526] ? bpf_test_run_xdp_live+0x45c/0x1970 [ 197.422850][ T6526] ? xdp_convert_md_to_buff+0x330/0x330 [ 197.428418][ T6526] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 197.434670][ T6526] ? bpf_test_init+0x134/0x150 [ 197.439530][ T6526] ? xdp_convert_md_to_buff+0x5b/0x330 [ 197.444992][ T6526] bpf_prog_test_run_xdp+0x6f1/0xe50 [ 197.450293][ T6526] ? dev_put+0x80/0x80 [ 197.454377][ T6526] ? dev_put+0x80/0x80 [ 197.458488][ T6526] bpf_prog_test_run+0x31e/0x390 [ 197.463447][ T6526] __sys_bpf+0x593/0x6d0 [ 197.467713][ T6526] ? bpf_link_show_fdinfo+0x310/0x310 [ 197.473107][ T6526] ? lock_chain_count+0x20/0x20 [ 197.477972][ T6526] __x64_sys_bpf+0x78/0x90 [ 197.482409][ T6526] do_syscall_64+0x4c/0xa0 [ 197.486844][ T6526] ? clear_bhb_loop+0x60/0xb0 [ 197.491523][ T6526] ? clear_bhb_loop+0x60/0xb0 [ 197.496208][ T6526] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 197.502122][ T6526] RIP: 0033:0x7febae38e929 [ 197.506544][ T6526] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 197.526270][ T6526] RSP: 002b:00007febaf28a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 197.534708][ T6526] RAX: ffffffffffffffda RBX: 00007febae5b5fa0 RCX: 00007febae38e929 [ 197.542694][ T6526] RDX: 0000000000000050 RSI: 0000200000000280 RDI: 000000000000000a [ 197.550674][ T6526] RBP: 00007febae410b39 R08: 0000000000000000 R09: 0000000000000000 [ 197.558648][ T6526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 197.566624][ T6526] R13: 0000000000000000 R14: 00007febae5b5fa0 R15: 00007ffcf84256a8 [ 197.574607][ T6526] [ 197.577627][ T6526] Modules linked in: [ 197.581521][ T6526] CR2: 0000000000000000 [ 197.585671][ T6526] ---[ end trace 0000000000000000 ]--- [ 197.591124][ T6526] RIP: 0010:0x0 [ 197.594596][ T6526] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 197.601965][ T6526] RSP: 0018:ffffc900064cf458 EFLAGS: 00010246 [ 197.608036][ T6526] RAX: 1ffffffff171a5fb RBX: 0000000000000001 RCX: 0000000000000001 [ 197.616013][ T6526] RDX: ffffc900064cf500 RSI: 0000000000000001 RDI: ffff88802397c000 [ 197.623985][ T6526] RBP: ffffc900064cf570 R08: dffffc0000000000 R09: ffffed100472f808 [ 197.631963][ T6526] R10: ffffed100472f808 R11: 1ffff1100472f807 R12: ffffe8ffffd45cd0 [ 197.639937][ T6526] R13: ffffffff8b8d2fd8 R14: 0000000000000000 R15: ffff88802397c000 [ 197.647914][ T6526] FS: 00007febaf28a6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 197.656854][ T6526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 197.663439][ T6526] CR2: ffffffffffffffd6 CR3: 000000007d905000 CR4: 00000000003506e0 [ 197.671419][ T6526] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 197.679393][ T6526] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 197.687369][ T6526] Kernel panic - not syncing: Fatal exception in interrupt [ 197.694829][ T6526] Kernel Offset: disabled [ 197.699149][ T6526] Rebooting in 86400 seconds..