last executing test programs: 1.938097365s ago: executing program 0 (id=1092): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000080b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="050000000000000071114200000000008510000002000000850000000500000095000000000000009500a505000000001058cb65"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) 1.651146287s ago: executing program 0 (id=1097): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="07000000040000000001000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x2, 0x8, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.494830314s ago: executing program 0 (id=1102): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000040000000100000000000000", @ANYRES32=0x1], 0x50) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8ff20c2c10f0093d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x3, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) r3 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x2, 0xfffe, @remote}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000080)='_', 0x1}], 0x1}, 0x40065) setsockopt$sock_attach_bpf(r3, 0x84, 0x1e, &(0x7f0000000240), 0x4) r4 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)={r4}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8936, &(0x7f0000000000)={r4}) 1.393041149s ago: executing program 1 (id=1104): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000000)='kfree\x00', r1}, 0x18) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r2}, @generic={0x66}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000000)='GPL\x00', 0x2}, 0x94) 1.315074212s ago: executing program 3 (id=1105): socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 1.314666382s ago: executing program 0 (id=1106): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_ext={0x1c, 0x24, &(0x7f0000002880)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x4}, {}, {}, [@ringbuf_query, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8001}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x95, 0x0, 0x0, 0x40f00, 0x42, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1f979, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x10000000}, 0x94) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@caif, 0x80, 0x0}, 0x4008050) 1.248477585s ago: executing program 1 (id=1108): bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='mem_disconnect\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='mem_disconnect\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18020000000000000000000000000000850000004100000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xe, 0x0, &(0x7f00000003c0)="131c8701feaa16bca4ac74ab821d", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) 1.083083443s ago: executing program 0 (id=1110): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000e4ff00850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f00000005c0)='kmem_cache_free\x00', r1}, 0x10) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)=""/249, 0xf9}], 0x1}, 0x0) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x4000) 1.082777533s ago: executing program 4 (id=1111): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, &(0x7f0000004340)=[{&(0x7f0000000f00)="34cbf9c55466da0eadc249236ab3cbf316717306be4c08c8c7da1f1ee04ab4b4eac14995ebdf620ff778a4e3452587e42a3c6aa1bd35dfd99f23b525893bc3b5f9f3bed1986bf8d0dddd7c5cdada611f9bf641e421ed71a842d84fa289a542f941d6e06b2b14e2a706ce30acf7d82f224f3e30cadd9d15f3dddbb29dbeb9f68fb68bedb91e0b1ef48832778fe36699c7ebf101659a8f476c4a065eac71d6d1e7fafc6f25ec2c9a8f431fe347a2d30e912c5b2397613ce784637ec71e37566eb0548b461f71028459c6f137c18737d58b56949d022bf1eaf486692bb76836a233c7879d740ad0beaf5159d3380442824f536a41bb22d08fe53952b9c6fed2605d53311c71b455655f96ea6a87e41e9211e90170b0a2b1a2098175ebcd33d517085d224122264cddadd82a3d11bc4a33ce66108b22b1abc6243d306d8f6b8a2ddb5373c190d8f859a3174a200936b079f85edcac7fc03fb993ec0ff8b83f1fd3f1b888d192d99c7ede5d381784d25410cccf1b0bf26a54f065e1e3ec59cc5704fb658fc980a0ac4287ef884ee82007554be3f1e163c81468d0c26c95e3e12393776e32800bb4f086f19080c4fca3d72e8569a5627ce98f2ae0bdb3ec42c23847d47e10b1c58da7e9cea990da842d96e3a51ed7d892f7b28a10486424a69a9109ebd4d7d5a3768400ac000a6d7556ca192e5cd45efb82001ac7b53e03036b6019a07ffb545cd3853e077f08a015f6232488c1139a9409c95ed005261e36b307406ba5714ef395129345866109341feb6c7c458ce08c147a983b46375ddb3621cee0312ba1a434bcd6081e1a8ae8b6d518988b9965faf9aff86df8173b93342cceaec357a100e59b4d66553633626b0b12e9622b8f8fdfe26545b87c57f8ce8609fb8e19b0f6d1cd64e8de85c7327f543b2f38cf3086b57f85e1aaa4add723e4bc4e3ea2c27acec1e545ae3fc870bd42422f6eaf17a1f82699c9cadf224ea1e5d1705b49118d91cc3731aeed60e41bf15a9613aeda8e63a29bc7a95b2d993d23269a310b91f69d16a71243c0f4080d3359f5ddd63c7032bef14ab25eb7df4b28b2132bcbf94a281c8f5de79885a6d679f145fca292b599bb09a1864726d86b65d4781408320b968e2224c23ce7a56d8892970043737ae47f071aaeb219716bc21e3304e301eb5cd32aea951a70621eb870214a72e6c474c3a20f5bd8e089ba16326cc9a80a1a4f5f0e8f58629e20b1c73eb8af330744b187a5cfdb410466378313700ca44eb6dcbc8f3d70f58e134202546f0b1a3b61a298f2a1184b1533bdad308fa2f960087e0f239d2ccbaee3889ddc1a2bea2183b98854d255a6f708909134fab83f42f13e7604f602e264f4a3b2b2a08c673c7ce2813218159b472d3b20ecbf26dd2f7b3ba5298a4ff7444ea0936e098c126f590b05e7697ed8a3d52ba1abc7285de2f160b9b081cb775a5ab77aad1bb98d47e3da53fc4c11d4db47de1e4e6f56ad671f5d8389b33260cc546e4f0bf34fec9b2abd209e6b89e6e381367774676ed6e6eaffe42b07241c276f3c84f17a0762de83eb769bdf28991ddbc23758f01c9ecfba4ab2ca2118fcedd7adde9ff47f643c13e3ad2f13b576985128f233e329fe269d5745cd2b30e5762452a4ff58fdec30623175f8d575ced1c43411e2869aadbe6f1e79a010bca334cb08d545bc2808f359b7777d1bb5675ee210574b9f72cdeb071e07eeaa0988086213a37a972647cf21d3a3bcbd7359da327bacad41b93c5e0e494669109dddcec781774f248f5663e4fac187d42ffccf68335de2adac4f8d3e1bf04b95a9464960186ed019773ffeda18f9827a61edc5fc4088eb0965cb1bd8af1185aa3972b8f73839b4611e303bcbc1f84a330f60fa0a7795ea3cffe0e338406533e12c7deef0b5906c513eab4619a8f02fdd65dcfb7297ef971c4601ad079f7ad38278ae3ff455b37d5492af546975535450693fd4593c8157b3fdb16fd3a106d2f1509d1c06dabb8933269d790a1c5e5f7bdd4a57e1e670d7043cfed88c365b5f8eefe530ef7da5322df981723332c088fce89c2ceee23b420f64332243b9c606d67d538810a94e0ffbd37a119d8fc4d6caec0def40e62613873c74feabde63e12cb2016c1d35cf1bb95bf59e01a63be8825cb3118b74b106f21eef5ee2f41e5fb39fdde058050f780d98ced247c66fc3a03ba04edaf14d698859ba303d511cf0845dc5e269aef2287770a247fd5ae1299b45819ff41725f9da3e4dab7770eb83992b53ae9a9de69e764f6e3aee3e27cfb1bacf531a91605894ae209da6d25872fb54bf36b2ed450b51aa8ee4875b9bc7e55753f61e12a323d301faceb2ecff0686b1359343a94774a6a098dc2df440725cd8331f527d4e22f8090d8879ef4765849705b99465d7ebdf661b81c303d13b87270dc1f227d5954fcbc93bbce6fde2a1f8d573d9cd8130c173a14706f1e9dabc4d16a5b003dd3239faf91769e25cf007b0623141e4e57f11746cd62f20d73956fa84c6a12e1756b6671a64bd7a474ba425907e1a61ba6d2ffa1149165a713a141bfec0f1af51afebdb84d5f14eb51acc284403627d6ce48fd028dc04e00ed963de37f85d155c33e2b4ceb09044c4f1c7791348216b674a8831a232a638f8bfb396fabbe1f880944bc5dcac55df8abc78f804306c88617acfd4adfbb5a055d3d3e91abb763ad84e701cc5679498e04600570f4b2e57c70542043dc590ab363215e6ab3f0bd89383748783d01c9227229edac723d4e2eaa061a44f2630691f25ca6093775183fdf432e01322203dd654b336670116a6a52a27ff2032b1103a4e4be0cc2fb05b24352d72e374e90cc3db2a5a691c7f6b8d1058d7730433c742d8ce52074318b1bce9bb104cf90c8b7f65293c2b74434661444f38d94d977e03433440517f6155a3cad2621c5502dd6148b867a40e6a40be4c8265ec2164b5257f06da1784e98991f42003ced4ba67c23b8c654b542d2d31168fd853cf56cc2c464d7a8a9fbcd2715968788f8527c597ab5f917753c1f1708d2c19972373c5a22af71847de22b9f1e9d38a04ea4dd291da3099cb836a696350bf1263c3c275c27b8b82f604625451a24490b0b5367c2fd05e699546ddf17709d2e2c2710f4361d9dd6e2de2b4353b7f4f8141f6f989dc1a798a974565978e4f9ec0c59a7dbc04bcab072c8513b9ca782c22cdd31fb116c10081740fd8f7d0cbd5c54f1069297f20b45d79bb9ace8e851a655fedf47b2dc76fd30b9ba9f09c9b50d6910ffcdec7078c36fe1e9b19dbb110197496349560a43c0ab42b4ce286643e73a92246ecb71e95ce0d54114772f8477c7d5604c1a52d2f680c5868cf08a2688dd9fef492a01836112cec824483e77da93d104a9e18d06bddf9a4007740a0537ac1a5e09900acc65d52680212a15b68b0ef887228e06f533c1ca95b8f9d81b9fc6608cb5bacf4b867922999c69d46048ec3f408866789f49fcb176fc99ed9d3e6c357ed2e3ce2665925773e5d86c2ceaf8f18519a00d9d2e19e9a6b16af0a53fd7df6974f5db00494460e7f3de6ff6b642859335e020513bb525adddabf0d7d6ae85e7e56e32ca8acc07fe86b7b445358966ba3914c1dfa7b814d9e846ff02a6a8c8f5713a0f727024b5d1ea7e4ce7c64f9b24dd3337a3df33714c5404403b0304b25a66fe3ac85083965877117b3d721e7922f0ac7e278feeb8dc09f58cbcfbb81b11d4699737f37ac240a24b9c4b2b587e68974f7ca5561856f32e389d32056f7d58e4de24c11bd5c5afaa441120370d0c48341e1b8146a6bbca8c15f23c155d2533e97a8e6496bc00533ec83be8488d020708d97385a03bcbf57cadc2c1e575e1ac134cdb5047f3f88eae0230751626cea1c85da9b74ddace668afebb2dc66d302ddf3c5f8f21ac0c0535d00839457e7cac9282a8e49d018b077e38ea512cf28eacff5d98e880abfb5af2e7c039d2e1f1edaad2642963ef29d715f754e2715caa6af046a298b285e3582d903be726b608619332e1a82be48b0f5adf6838f41ff776e5290de8269794bce8fb971267d036bd6bd30e42df918125d573ced78263251bcae2b7b40f1ba855b4f2472312ea8752c4a0e09468bd25615a6c00a9b44c484c5507b8400537f20890e9499ec94ed2b6aeff21e57c6e8a93d80097f85ac9316b03a5f768721bf7d041bb9a6a03eabd615e3c4d74f56c429d53b8fec4b5e86c5b311a6cd4a86f03e04dab25ad65b68a8b8d9053993fd2440ff2b81768213084c831d31a0f8c646aff9090b5463cbee452abd6318340ec41b50f1deba7ffb60b326751de3f6dbf9b17714299233d5c43071367ece2e53212e7f4e084fea60850d4d16908d9bbbb531fbf72143fdb62d1b40afde3d0b2ac2c94c32e456bbef62f8d677e332aec8ccc8eedbac61e7b89b32d57157a39ad5c456258d9c36db0edc82c2baead990ee78007ed89c8f450e92d5e209cc25f7c13f5909ca404fddbdbeff89cc42350c91e9f1fdf9753c6e95f71257f8cbb97838684461cd1244c938b9939a4e9c7727902b6f1a5434e0a06d3fc221771dd87572ae801c5ce6886122f0c91dae57440ffc7ace4e8e0041a1d245103aaadbfc2ecff622228daed2b0cd30f7f59b2617f6f0571ee4403d84e652d78b8e64d5450b6483ef70582dcda9351f2dddd3a4ac84f514f708d3af6242501bd041beae78e6b29b517b534148ea91ef85653fec824d6ddb0c0fa2555ab2564ba29227b1046b48a11ee0e6aafda9d0b80b0f05a8d057cbeb16264cb579aea3ba2b2000052d03c77844ab7c81be3110a36a27aeffe0ad5a8a7385a1913a64fb2db630e8fc8017828cea60f327c3a510b441d94d32584e55f7c2320d89b2ba3d44d832b8e7c5f45442de9ef37d057e6d0c6664e8d74e23f18336d41a3e38c2cda49050cb32ca7040a388c75741ac07d3befc714df35dc92ff70ad041cf17b70a971c142bb89ecfe25290750e989c8666560a61b62fdc4fadef7f30b6269a669ef99be7e7ba7ddddf99949fedc0c331796988c6eedb5c66cbe2870a2affce0b550c3411a2aaf302481ee93398c0fbc0c815cfe1e78bf8fed7f19f2c2dae17a4533aa85f6b787f8072adda379118d76dbba3cebfc4c8aacbb1f79a28ec3a0ec99816e3c8721ddcde1ce73b0704063474", 0xe24}, {0x0, 0x4000}, {0x0}, {0x0}, {&(0x7f00000020c0), 0x500}], 0x5}, 0x0) 1.063222754s ago: executing program 1 (id=1112): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500001000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x20, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r2, 0x0, 0x44, 0x0, &(0x7f0000000080)="f6f4e9a10000502468da5eb1c6b2feff8833c0000000000000c548dc7914cb11ad63bf3707164aac031971c4be105eb953f86fbc6b204e076aa7a493e796123bbbd8e3b7e62d8fd097cf21d6d431a069ebc0aefd5fce80cc99fb38c771fa46e2c32a95fe99", 0x0, 0x86, 0x0, 0xffffffffffffff80, 0x0, &(0x7f0000000000)="daf9e846ab156efc71b59652333536dbfd26a6d0546366e36eb77dd0aaa2dbe567d168904cf0d5bce1771889c98ffc0abf", 0x0}, 0x15) 1.017873145s ago: executing program 2 (id=1113): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="07000000040000002001000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000180)='kfree\x00', r1, 0x0, 0x2}, 0x18) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4}, 0x50) 899.219311ms ago: executing program 4 (id=1114): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x8, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x6, 0x5}, 0x0, 0x10000, 0x8, 0x5, 0x8, 0x20005, 0x7, 0x0, 0x0, 0x0, 0x20004006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0b00000005000000010001000900000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000001540)=""/155}, 0x20) mkdir(0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x4, &(0x7f0000001800)={{r0}, &(0x7f0000001780)=0x4, 0x0}, 0x20) 884.610421ms ago: executing program 2 (id=1115): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000c"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000003000000000000000000850000007b00000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000002c0)='rxrpc_peer\x00', r1}, 0x18) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x64, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) 847.616913ms ago: executing program 1 (id=1116): perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc29a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 839.126963ms ago: executing program 3 (id=1117): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, &(0x7f0000001f00)}}, 0x5d) 715.189678ms ago: executing program 4 (id=1118): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000003c0)={&(0x7f0000000180), 0x10, &(0x7f0000000380)=[{&(0x7f0000000480)="c3e972bd85a6d84136d6dd55048d3593a74f338ce6772ab9a6f64041c2f6fbbecdc08ebcd3192b6a53662dae7c8e9c665e80a5d0925f728dcac30c29793992e588952653d414cb8ccdabc38767fee819ec5af0c5ee936880fe8549b4ed347779cab4ffd4e0b62c53a1c01db28f2b3f91c34211c9353bc1dece61511917c2245fd66cb8dffeacb4d46d627c97b498bf1ff6b313bfbc9765457c831771d5eec7997ec242e4505f01c1bb3e069b2e630f42a2be86598a61", 0x64}, {&(0x7f0000000300)='V', 0xffffff6c}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000000340)="b768eb20304f2fdc5a9694a4867840d93170ca1a86406f", 0xfffffec0}], 0x4, 0x0, 0x0, 0x8000}, 0x0) 709.069339ms ago: executing program 3 (id=1119): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f00000015c0)='kmem_cache_free\x00', r0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)=@generic={&(0x7f0000000000)='./file1\x00', r0}, 0x18) 682.60043ms ago: executing program 2 (id=1120): bpf$MAP_CREATE(0x0, 0x0, 0x48) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000030000000000000000000400b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r1}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x6, 0x8, 0xae, 0x0, 0x1, 0x20727ff}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@base={0xd, 0x2, 0x4, 0x4006, 0x5, r2, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8000000}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 596.820484ms ago: executing program 1 (id=1121): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c00000002000000000000000000000d00000000000000000000000a01000000000000000000000a02000000000000000000000b000000000000000000000005"], 0x0, 0x56}, 0x20) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32, @ANYBLOB="0600"/20, @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="040000000100"], 0x50) 596.044904ms ago: executing program 4 (id=1122): socket$kcm(0x10, 0x2, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@phonet={0x23, 0x0, 0x0, 0x37}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="27050200590200000600002fb96dbcf706e105000700810000008100accb", 0x1e}, {&(0x7f00000002c0)="88a8", 0xfffe}], 0x2}, 0x0) 535.450447ms ago: executing program 1 (id=1123): bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="85000000070000006a0a00ff000000000c00000000000000950000000000000018100000", @ANYRES32, @ANYBLOB="0000000000009500"/24], &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x160, &(0x7f00000000c0)=ANY=[], &(0x7f0000000380)='GPL\x00', 0x5, 0xff92, &(0x7f00000003c0)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000100), 0x36c, 0x10, &(0x7f0000000000), 0x26}, 0x48) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x183081, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000500)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) write$cgroup_subtree(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd6372ce22667f2c00dbf6e97158b33d4fec877f1b6d76745b686158bbcfe8875afdef00010000000029"], 0x280) 509.505698ms ago: executing program 3 (id=1124): bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x8, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff7e}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x6, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000fcffffff850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="19000000040000000800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0, 0x8}, [@generic={0x91, 0x1, 0x1, 0x4f}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa}, 0x94) r2 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000100)={{r1}, &(0x7f0000000080), &(0x7f00000000c0)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r1, &(0x7f0000000280), &(0x7f0000000000)=""/10, 0x2}, 0x20) 435.192891ms ago: executing program 4 (id=1125): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000000)={&(0x7f0000000140)={0x2, 0x4001, @empty}, 0x10, 0x0}, 0x30006041) 370.500144ms ago: executing program 3 (id=1126): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="0f0000000400000004000000120000"], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002e00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="050000"], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r2}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1}, 0x3) 327.066155ms ago: executing program 4 (id=1127): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, &(0x7f0000000380)='GPL\x00'}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 202.596581ms ago: executing program 2 (id=1128): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000000007000000890704ac14140f0011000000000000000000000001000000fc000000000000001400000000000000010000000200000004000000000000001c000000000000000000000008"], 0x68}, 0x0) 143.811644ms ago: executing program 0 (id=1129): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x1d, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) 121.314235ms ago: executing program 2 (id=1130): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000850000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r1, &(0x7f0000000900)={&(0x7f0000000500)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000540)="e8691a913b", 0x2ec0}, {0x0, 0x2900}], 0x2, &(0x7f00000008c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @rand_addr=0x64010101}}}], 0x38}, 0x0) 3.04434ms ago: executing program 3 (id=1131): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x2}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd0cdfa146ec561750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3670ef0e789f65f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fd3a0ec4be3e563112b0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01ac69398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc786b409ac930c90ff90f05ca3bdfc92c88c5b8dcd36e7487afa447e2edfae4f390a8337841cef386e22cc22ee17476d858952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2a2d0e0000000000000578673f8b6e74ce23877a6b24db0e067345560942fa629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d73415cda2130f5011e48455b5a8b90dfae158b94f50adab988dd8e12baf5cc9398fff00404d5d99f82e20ef6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a308bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf4df517d90bdc01e73835d5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b315f651c8412392191fa83ee830548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b6214912a517810200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09e3187a10d905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4eda0545c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708294cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367638cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbf1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5656ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4746e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec833c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f2500579aca11033ec14bb9cc16bd83a00840e31d828ec78e116ae46c4897e2795b6ff92e9a1e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403502734837ff47257f164391c673b6079e65d7295eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb74b5589829b6b0679b5d65a6d072034cecc457776c5fa1f33b0203c07052c6bc314b0ac5c63bc2083c9cda0b7480e0b17854ffcc76176ce266bc698f7921b8afe798a7a5ed33ab0374455ee368fda99a0e681bf9426831b193395cb01a7332a50aac841cb7d48a1768a7640a9820631ba775a2d4f12e8e717eaaa2a6d14fee0c15f36c203dbc7c06128bec84231d43e152ef19ce027436fb4ebb9fce431b913f4817597a6f53d1626f9d1cb7b36fb18ac19547a8b20ede70c81a75686cea85dcd34408128da7cab045541bc6b9a0a79f63f2e7646356e04b977c9f47467537015240b974184be9c54b7c628ae4d97ebdb06070344468994afbaac71e5ffac2c61d9af66f9de2760a38e968a781528531c1c936a02065be48f1eee77be878873206d65bd0b1241fab9139abd7f40febe81fed3684e6b59273da01f1743c6a5df300ec59c65e8174fc2d95a62ca7b937289ad14107333007eab833a5849eb19f18ae41743dfb949377e"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xfd, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x50) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000080)}, 0x2, 0x0, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c"], 0xfdef) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x5452, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xa, 0x8, 0x1, 0x40, 0x42}, 0x48) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r1}, 0x38) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000240)={r1, &(0x7f0000000100), &(0x7f0000002240)=""/99}, 0x20) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x3d) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)=@generic={&(0x7f0000000200)='./file0\x00', r3}, 0x18) 0s ago: executing program 2 (id=1132): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x2}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xdf, 0x0, &(0x7f0000000100)="b9ff03076844268cb89e14f008004be0ffff00124000632f77fbac141416ac141416441808034d2f87e5940c05ab845013f2325f1a39010702038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb", 0x0, 0xfe, 0x60000000}, 0x50) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12144, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f0000000080)}, 0x2, 0x0, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7902009875f37538e486dd6317ce62667f2c"], 0xfdef) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f0000000b80)='lo\x00\x96o\xd6Q\xb4Y\xa9\xc87,%\x81\xfe\x00\xd2\xd1|C\b\x00\x00\x00\x00\x00\x00\x00\xe3\xd8Yk\xdd\x85\xaac{\x8c\x8ffp`-\xcd\xf6jh\xbf\x9c\xd9\xd5\xf4\xe68\xe6O\xc2\xf1V0\x8b\xdd\xcc\xeeR\xf2/\xba\fE>k\a\xe7>t7\x8e(\xf0\x87d\xaf\x93\xfa`\xa6,o\x81.\x1cR\xa5\t\x00\x00\x00\x00\x00\x00\x00|pT\x15\xbc\f*d\x8b\xc2\xcd\x8f\x98\xdf\x00\x00\x1cM\x9c\xa5\xe0\xa8\x00\x00\x00\x80V\xf6\x80\x86\x1b\x05\xe6\"\x1d\f\xaey\x06\xd9$H!w\xa6m\xd8\x7f\xc6\x837\x83/\x9a\xdf\x01\xf2\x9e\xbb\xca^\xf9\x05\xeb\xb8{7[\xf9\xe9\x15\xdc0]\x89\x9b~\x04\xb4\xa5\xad\v.\xd0*%`\xb0\x96\x86\xdb\xa9\xd3\x01\xb2\xc7\xf8G\x069\x90,\xda\xf6\xc5\xcd\xec\xa3B\xc3\"4\xab\xf4\xa7\x83r\xa4\x80|\x03C\x9c\x00\xac\xba\xcb\xa4h\x86w_Eu\xbfy%,\xe5\n\xc1\xb3\xa4g\xa3P\x0f\x11\x93\xc7\x7f\xec\xb2\xc5E\x00\xdd\xf2e\xa8\xf1<\xb2\xc82\xbf=o\x00`\xc1A\'\xc6X\x92\x0e[\x19\xaa?\x06\xe5\x9d\xd1\x87\x92\xbb\xe3Y\x97\xc2') close(0x3) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000980)=@base={0xa, 0x8, 0x1, 0x40, 0x42}, 0x48) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="d8000000180081064e81f782db4cb904021d0800fd007c05e8fe55a10a000400110000000a600e41b0000900ac00060411000000160012000a0003150248035c3b61c1d67f6f94207134cf6efb8000a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f900000000e32cfa8af26c8b7b55f4d2a6823a45f2", 0xd8}], 0x1}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000140), 0x1003, r2}, 0x38) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000240)={r2, &(0x7f0000000100), &(0x7f0000002240)=""/99}, 0x20) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040033, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x3d) kernel console output (not intermixed with test programs): T5413] ? clear_bhb_loop+0x60/0xb0 [ 133.012053][ T5413] ? clear_bhb_loop+0x60/0xb0 [ 133.016726][ T5413] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.022610][ T5413] RIP: 0033:0x7f757298f749 [ 133.027014][ T5413] 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 [ 133.046610][ T5413] RSP: 002b:00007f7573828038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 133.055011][ T5413] RAX: ffffffffffffffda RBX: 00007f7572be5fa0 RCX: 00007f757298f749 [ 133.062981][ T5413] RDX: 00000000000000ff RSI: 0000000000000003 RDI: 000000000000000a [ 133.070951][ T5413] RBP: 00007f7573828090 R08: 0000000000000000 R09: 0000000000000000 [ 133.078914][ T5413] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.086877][ T5413] R13: 00007f7572be6038 R14: 00007f7572be5fa0 R15: 00007ffed9d707f8 [ 133.094853][ T5413] [ 133.187039][ T5409] 8021q: adding VLAN 0 to HW filter on device bond0 [ 133.208937][ T5409] team0: Port device bond0 added [ 133.448877][ T5409] syz.1.322 (5409) used greatest stack depth: 19944 bytes left [ 133.740443][ T5427] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.329'. [ 133.758384][ T5429] netlink: 763 bytes leftover after parsing attributes in process `syz.0.332'. [ 133.848012][ T5427] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 133.864107][ T5427] CPU: 0 PID: 5427 Comm: syz.1.329 Not tainted syzkaller #0 [ 133.871453][ T5427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 133.881533][ T5427] Call Trace: [ 133.884834][ T5427] [ 133.887790][ T5427] dump_stack_lvl+0x168/0x22e [ 133.892513][ T5427] ? show_regs_print_info+0x12/0x12 [ 133.897749][ T5427] ? load_image+0x3b0/0x3b0 [ 133.902300][ T5427] sysfs_warn_dup+0x8a/0xa0 [ 133.906838][ T5427] sysfs_do_create_link_sd+0xc0/0x110 [ 133.912251][ T5427] device_add+0x7ed/0xfb0 [ 133.916634][ T5427] wiphy_register+0x1e68/0x2bd0 [ 133.921543][ T5427] ? cfg80211_event_work+0x40/0x40 [ 133.926693][ T5427] ? minstrel_ht_alloc+0x894/0xa20 [ 133.931845][ T5427] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 133.937961][ T5427] ieee80211_register_hw+0x2d16/0x39e0 [ 133.943493][ T5427] ? ieee80211_register_hw+0xf01/0x39e0 [ 133.949075][ T5427] ? ieee80211_register_hw+0xf01/0x39e0 [ 133.954665][ T5427] ? ieee80211_tasklet_handler+0x20/0x20 [ 133.960351][ T5427] ? memset+0x1e/0x40 [ 133.964359][ T5427] ? __hrtimer_init+0x186/0x270 [ 133.969240][ T5427] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 133.975011][ T5427] hwsim_new_radio_nl+0xafa/0xce0 [ 133.980087][ T5427] genl_family_rcv_msg_doit+0x22e/0x320 [ 133.985667][ T5427] ? end_current_label_crit_section+0x170/0x170 [ 133.991950][ T5427] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 133.997898][ T5427] ? bpf_lsm_capable+0x5/0x10 [ 134.002605][ T5427] ? security_capable+0x85/0xb0 [ 134.007489][ T5427] genl_rcv_msg+0x5f2/0x780 [ 134.012029][ T5427] ? genl_bind+0x350/0x350 [ 134.016468][ T5427] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 134.022847][ T5427] netlink_rcv_skb+0x1de/0x420 [ 134.027653][ T5427] ? genl_bind+0x350/0x350 [ 134.032100][ T5427] ? netlink_ack+0x1100/0x1100 [ 134.036904][ T5427] ? down_read+0x1a8/0x2d0 [ 134.041375][ T5427] genl_rcv+0x24/0x40 [ 134.045383][ T5427] netlink_unicast+0x74d/0x8d0 [ 134.050197][ T5427] netlink_sendmsg+0x89e/0xbc0 [ 134.055041][ T5427] ? netlink_getsockopt+0x540/0x540 [ 134.060276][ T5427] ? aa_sock_msg_perm+0x94/0x150 [ 134.065248][ T5427] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 134.070554][ T5427] ? security_socket_sendmsg+0x7c/0xa0 [ 134.076056][ T5427] ? netlink_getsockopt+0x540/0x540 [ 134.081283][ T5427] ____sys_sendmsg+0x59b/0x970 [ 134.086075][ T5427] ? __sys_sendmsg_sock+0x30/0x30 [ 134.091126][ T5427] ? __import_iovec+0x315/0x500 [ 134.096032][ T5427] ? import_iovec+0x6f/0xa0 [ 134.100579][ T5427] ___sys_sendmsg+0x21c/0x290 [ 134.105285][ T5427] ? __sys_sendmsg+0x270/0x270 [ 134.110127][ T5427] ? __fdget+0x17c/0x200 [ 134.114398][ T5427] __se_sys_sendmsg+0x19e/0x270 [ 134.119332][ T5427] ? perf_trace_preemptirq_template+0x287/0x330 [ 134.125606][ T5427] ? __x64_sys_sendmsg+0x80/0x80 [ 134.130589][ T5427] ? lockdep_hardirqs_on+0x94/0x140 [ 134.135820][ T5427] do_syscall_64+0x4c/0xa0 [ 134.140263][ T5427] ? clear_bhb_loop+0x60/0xb0 [ 134.144962][ T5427] ? clear_bhb_loop+0x60/0xb0 [ 134.149674][ T5427] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.155593][ T5427] RIP: 0033:0x7f5e99d8f749 [ 134.160019][ T5427] 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 [ 134.179645][ T5427] RSP: 002b:00007f5e9ace8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 134.188092][ T5427] RAX: ffffffffffffffda RBX: 00007f5e99fe5fa0 RCX: 00007f5e99d8f749 [ 134.196090][ T5427] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 134.204068][ T5427] RBP: 00007f5e99e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 134.212031][ T5427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.219994][ T5427] R13: 00007f5e99fe6038 R14: 00007f5e99fe5fa0 R15: 00007ffc7469ee58 [ 134.227966][ T5427] [ 134.833354][ T5456] netlink: 'syz.2.339': attribute type 4 has an invalid length. [ 135.061998][ T5458] netlink: 65055 bytes leftover after parsing attributes in process `syz.3.340'. [ 135.858757][ T5477] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.348'. [ 135.958073][ T5477] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 135.981334][ T5477] CPU: 1 PID: 5477 Comm: syz.3.348 Not tainted syzkaller #0 [ 135.988682][ T5477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 135.998841][ T5477] Call Trace: [ 136.002121][ T5477] [ 136.005049][ T5477] dump_stack_lvl+0x168/0x22e [ 136.009740][ T5477] ? show_regs_print_info+0x12/0x12 [ 136.014945][ T5477] ? load_image+0x3b0/0x3b0 [ 136.019460][ T5477] sysfs_warn_dup+0x8a/0xa0 [ 136.023965][ T5477] sysfs_do_create_link_sd+0xc0/0x110 [ 136.029340][ T5477] device_add+0x7ed/0xfb0 [ 136.033686][ T5477] wiphy_register+0x1e68/0x2bd0 [ 136.038568][ T5477] ? cfg80211_event_work+0x40/0x40 [ 136.043708][ T5477] ? minstrel_ht_alloc+0x894/0xa20 [ 136.048852][ T5477] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 136.054933][ T5477] ieee80211_register_hw+0x2d16/0x39e0 [ 136.060416][ T5477] ? ieee80211_register_hw+0xf01/0x39e0 [ 136.065971][ T5477] ? ieee80211_register_hw+0xf01/0x39e0 [ 136.071562][ T5477] ? ieee80211_tasklet_handler+0x20/0x20 [ 136.077216][ T5477] ? lockdep_hardirqs_on+0x94/0x140 [ 136.082425][ T5477] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 136.088599][ T5477] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 136.094343][ T5477] hwsim_new_radio_nl+0xafa/0xce0 [ 136.099379][ T5477] genl_family_rcv_msg_doit+0x22e/0x320 [ 136.104924][ T5477] ? end_current_label_crit_section+0x170/0x170 [ 136.111176][ T5477] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 136.117077][ T5477] ? bpf_lsm_capable+0x5/0x10 [ 136.121752][ T5477] ? security_capable+0x85/0xb0 [ 136.126608][ T5477] genl_rcv_msg+0x5f2/0x780 [ 136.131117][ T5477] ? genl_bind+0x350/0x350 [ 136.135532][ T5477] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 136.141871][ T5477] netlink_rcv_skb+0x1de/0x420 [ 136.146632][ T5477] ? genl_bind+0x350/0x350 [ 136.151047][ T5477] ? netlink_ack+0x1100/0x1100 [ 136.155813][ T5477] ? down_read+0x1a8/0x2d0 [ 136.160238][ T5477] genl_rcv+0x24/0x40 [ 136.164216][ T5477] netlink_unicast+0x74d/0x8d0 [ 136.168993][ T5477] netlink_sendmsg+0x89e/0xbc0 [ 136.173758][ T5477] ? netlink_getsockopt+0x540/0x540 [ 136.178959][ T5477] ? aa_sock_msg_perm+0x94/0x150 [ 136.183906][ T5477] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 136.189185][ T5477] ? security_socket_sendmsg+0x7c/0xa0 [ 136.194646][ T5477] ? netlink_getsockopt+0x540/0x540 [ 136.199838][ T5477] ____sys_sendmsg+0x59b/0x970 [ 136.204604][ T5477] ? __sys_sendmsg_sock+0x30/0x30 [ 136.209620][ T5477] ? __import_iovec+0x315/0x500 [ 136.214481][ T5477] ? import_iovec+0x6f/0xa0 [ 136.218991][ T5477] ___sys_sendmsg+0x21c/0x290 [ 136.223668][ T5477] ? __sys_sendmsg+0x270/0x270 [ 136.228448][ T5477] ? rcu_is_watching+0x11/0xa0 [ 136.233233][ T5477] ? __fdget+0x17c/0x200 [ 136.237479][ T5477] __se_sys_sendmsg+0x19e/0x270 [ 136.242334][ T5477] ? perf_trace_preemptirq_template+0x287/0x330 [ 136.248580][ T5477] ? __x64_sys_sendmsg+0x80/0x80 [ 136.253526][ T5477] ? trace_sys_enter+0x22/0x80 [ 136.258293][ T5477] do_syscall_64+0x4c/0xa0 [ 136.262722][ T5477] ? clear_bhb_loop+0x60/0xb0 [ 136.267396][ T5477] ? clear_bhb_loop+0x60/0xb0 [ 136.272070][ T5477] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.277959][ T5477] RIP: 0033:0x7f9b6c78f749 [ 136.282370][ T5477] 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 [ 136.301969][ T5477] RSP: 002b:00007f9b6d5bd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.310380][ T5477] RAX: ffffffffffffffda RBX: 00007f9b6c9e5fa0 RCX: 00007f9b6c78f749 [ 136.318347][ T5477] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 136.326313][ T5477] RBP: 00007f9b6c813f91 R08: 0000000000000000 R09: 0000000000000000 [ 136.334274][ T5477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 136.342238][ T5477] R13: 00007f9b6c9e6038 R14: 00007f9b6c9e5fa0 R15: 00007fff9be6ff28 [ 136.350219][ T5477] [ 137.029934][ T5503] netlink: 'syz.3.357': attribute type 4 has an invalid length. [ 137.177164][ T5508] syz.2.359 uses obsolete (PF_INET,SOCK_PACKET) [ 137.725007][ T5519] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.363'. [ 137.725248][ T5523] netlink: 'syz.0.364': attribute type 3 has an invalid length. [ 137.818528][ T5519] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 137.831038][ T5523] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.364'. [ 137.843059][ T5519] CPU: 1 PID: 5519 Comm: syz.4.363 Not tainted syzkaller #0 [ 137.850405][ T5519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 137.860486][ T5519] Call Trace: [ 137.863787][ T5519] [ 137.866737][ T5519] dump_stack_lvl+0x168/0x22e [ 137.871459][ T5519] ? show_regs_print_info+0x12/0x12 [ 137.876699][ T5519] ? load_image+0x3b0/0x3b0 [ 137.881249][ T5519] sysfs_warn_dup+0x8a/0xa0 [ 137.885787][ T5519] sysfs_do_create_link_sd+0xc0/0x110 [ 137.891193][ T5519] device_add+0x7ed/0xfb0 [ 137.895539][ T5519] wiphy_register+0x1e68/0x2bd0 [ 137.900408][ T5519] ? cfg80211_event_work+0x40/0x40 [ 137.905529][ T5519] ? ieee80211_register_hw+0x2c01/0x39e0 [ 137.911167][ T5519] ? ieee80211_register_hw+0x2a52/0x39e0 [ 137.916809][ T5519] ? kasan_check_range+0x7b/0x290 [ 137.921839][ T5519] ieee80211_register_hw+0x2d16/0x39e0 [ 137.927311][ T5519] ? ieee80211_register_hw+0xf01/0x39e0 [ 137.932856][ T5519] ? ieee80211_register_hw+0xf01/0x39e0 [ 137.938413][ T5519] ? ieee80211_tasklet_handler+0x20/0x20 [ 137.944048][ T5519] ? lockdep_hardirqs_on+0x94/0x140 [ 137.949242][ T5519] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 137.955406][ T5519] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 137.961143][ T5519] hwsim_new_radio_nl+0xafa/0xce0 [ 137.966174][ T5519] genl_family_rcv_msg_doit+0x22e/0x320 [ 137.971716][ T5519] ? end_current_label_crit_section+0x170/0x170 [ 137.977966][ T5519] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 137.983973][ T5519] ? bpf_lsm_capable+0x5/0x10 [ 137.988667][ T5519] ? security_capable+0x85/0xb0 [ 137.993534][ T5519] genl_rcv_msg+0x5f2/0x780 [ 137.998051][ T5519] ? genl_bind+0x350/0x350 [ 138.002512][ T5519] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 138.008848][ T5519] netlink_rcv_skb+0x1de/0x420 [ 138.013609][ T5519] ? genl_bind+0x350/0x350 [ 138.018024][ T5519] ? netlink_ack+0x1100/0x1100 [ 138.022789][ T5519] ? down_read+0x1a8/0x2d0 [ 138.027211][ T5519] genl_rcv+0x24/0x40 [ 138.031186][ T5519] netlink_unicast+0x74d/0x8d0 [ 138.035958][ T5519] netlink_sendmsg+0x89e/0xbc0 [ 138.040728][ T5519] ? netlink_getsockopt+0x540/0x540 [ 138.045930][ T5519] ? netlink_getsockopt+0x540/0x540 [ 138.051147][ T5519] ____sys_sendmsg+0x59b/0x970 [ 138.055910][ T5519] ? __sys_sendmsg_sock+0x30/0x30 [ 138.060925][ T5519] ? __import_iovec+0x315/0x500 [ 138.065784][ T5519] ? import_iovec+0x6f/0xa0 [ 138.070293][ T5519] ___sys_sendmsg+0x21c/0x290 [ 138.074965][ T5519] ? __sys_sendmsg+0x270/0x270 [ 138.079744][ T5519] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 138.085478][ T5519] ? __fdget+0x17c/0x200 [ 138.089725][ T5519] __se_sys_sendmsg+0x19e/0x270 [ 138.094572][ T5519] ? __x64_sys_sendmsg+0x80/0x80 [ 138.099522][ T5519] ? syscall_enter_from_user_mode+0x2a/0x80 [ 138.105416][ T5519] do_syscall_64+0x4c/0xa0 [ 138.109835][ T5519] ? clear_bhb_loop+0x60/0xb0 [ 138.114505][ T5519] ? clear_bhb_loop+0x60/0xb0 [ 138.119177][ T5519] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 138.125065][ T5519] RIP: 0033:0x7f5c5478f749 [ 138.129473][ T5519] 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 [ 138.149073][ T5519] RSP: 002b:00007f5c556dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 138.157484][ T5519] RAX: ffffffffffffffda RBX: 00007f5c549e5fa0 RCX: 00007f5c5478f749 [ 138.165448][ T5519] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 138.173411][ T5519] RBP: 00007f5c54813f91 R08: 0000000000000000 R09: 0000000000000000 [ 138.181376][ T5519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 138.189342][ T5519] R13: 00007f5c549e6038 R14: 00007f5c549e5fa0 R15: 00007fffad566b88 [ 138.197328][ T5519] [ 139.970487][ T5565] netlink: 'syz.1.376': attribute type 4 has an invalid length. [ 140.226896][ T5570] netlink: 'syz.2.372': attribute type 11 has an invalid length. [ 140.326402][ T5570] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.372'. [ 140.550277][ T5580] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.379'. [ 140.630213][ T5580] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 140.661003][ T5580] CPU: 1 PID: 5580 Comm: syz.1.379 Not tainted syzkaller #0 [ 140.664227][ T5557] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 140.668335][ T5580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 140.668351][ T5580] Call Trace: [ 140.668358][ T5580] [ 140.668367][ T5580] dump_stack_lvl+0x168/0x22e [ 140.668408][ T5580] ? show_regs_print_info+0x12/0x12 [ 140.704528][ T5580] ? load_image+0x3b0/0x3b0 [ 140.709088][ T5580] sysfs_warn_dup+0x8a/0xa0 [ 140.713629][ T5580] sysfs_do_create_link_sd+0xc0/0x110 [ 140.719050][ T5580] device_add+0x7ed/0xfb0 [ 140.723431][ T5580] wiphy_register+0x1e68/0x2bd0 [ 140.728346][ T5580] ? cfg80211_event_work+0x40/0x40 [ 140.733500][ T5580] ? minstrel_ht_alloc+0x894/0xa20 [ 140.738660][ T5580] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 140.744771][ T5580] ieee80211_register_hw+0x2d16/0x39e0 [ 140.750280][ T5580] ? lockdep_hardirqs_on+0x94/0x140 [ 140.755534][ T5580] ? ieee80211_register_hw+0xf01/0x39e0 [ 140.761123][ T5580] ? ieee80211_register_hw+0xf01/0x39e0 [ 140.766717][ T5580] ? ieee80211_tasklet_handler+0x20/0x20 [ 140.772399][ T5580] ? memset+0x1e/0x40 [ 140.776406][ T5580] ? __hrtimer_init+0x186/0x270 [ 140.781293][ T5580] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 140.787072][ T5580] hwsim_new_radio_nl+0xafa/0xce0 [ 140.792154][ T5580] genl_family_rcv_msg_doit+0x22e/0x320 [ 140.797735][ T5580] ? end_current_label_crit_section+0x170/0x170 [ 140.804019][ T5580] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 140.809966][ T5580] ? bpf_lsm_capable+0x5/0x10 [ 140.814669][ T5580] ? security_capable+0x85/0xb0 [ 140.819555][ T5580] genl_rcv_msg+0x5f2/0x780 [ 140.824114][ T5580] ? genl_bind+0x350/0x350 [ 140.828557][ T5580] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 140.834931][ T5580] netlink_rcv_skb+0x1de/0x420 [ 140.839726][ T5580] ? genl_bind+0x350/0x350 [ 140.844178][ T5580] ? netlink_ack+0x1100/0x1100 [ 140.848982][ T5580] ? down_read+0x1a8/0x2d0 [ 140.853436][ T5580] genl_rcv+0x24/0x40 [ 140.857443][ T5580] netlink_unicast+0x74d/0x8d0 [ 140.862256][ T5580] netlink_sendmsg+0x89e/0xbc0 [ 140.867061][ T5580] ? netlink_getsockopt+0x540/0x540 [ 140.872300][ T5580] ? aa_sock_msg_perm+0x94/0x150 [ 140.877280][ T5580] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 140.882592][ T5580] ? security_socket_sendmsg+0x7c/0xa0 [ 140.888113][ T5580] ? netlink_getsockopt+0x540/0x540 [ 140.893344][ T5580] ____sys_sendmsg+0x59b/0x970 [ 140.898162][ T5580] ? __sys_sendmsg_sock+0x30/0x30 [ 140.903214][ T5580] ? __import_iovec+0x315/0x500 [ 140.908122][ T5580] ? import_iovec+0x6f/0xa0 [ 140.912670][ T5580] ___sys_sendmsg+0x21c/0x290 [ 140.917381][ T5580] ? __sys_sendmsg+0x270/0x270 [ 140.922203][ T5580] ? lockdep_hardirqs_on+0x94/0x140 [ 140.927457][ T5580] ? __fdget+0x17c/0x200 [ 140.931742][ T5580] __se_sys_sendmsg+0x19e/0x270 [ 140.936621][ T5580] ? perf_trace_preemptirq_template+0x287/0x330 [ 140.942903][ T5580] ? __x64_sys_sendmsg+0x80/0x80 [ 140.947893][ T5580] ? lockdep_hardirqs_on+0x94/0x140 [ 140.953130][ T5580] do_syscall_64+0x4c/0xa0 [ 140.957579][ T5580] ? clear_bhb_loop+0x60/0xb0 [ 140.962284][ T5580] ? clear_bhb_loop+0x60/0xb0 [ 140.967000][ T5580] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 140.972941][ T5580] RIP: 0033:0x7f5e99d8f749 [ 140.977381][ T5580] 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 [ 140.997018][ T5580] RSP: 002b:00007f5e9ace8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 141.005474][ T5580] RAX: ffffffffffffffda RBX: 00007f5e99fe5fa0 RCX: 00007f5e99d8f749 [ 141.013477][ T5580] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 141.021479][ T5580] RBP: 00007f5e99e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 141.029478][ T5580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 141.037483][ T5580] R13: 00007f5e99fe6038 R14: 00007f5e99fe5fa0 R15: 00007ffc7469ee58 [ 141.045510][ T5580] [ 141.608271][ T5593] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.383'. [ 142.208311][ T5603] netlink: 168 bytes leftover after parsing attributes in process `syz.0.386'. [ 142.320136][ T5608] netlink: 'syz.2.390': attribute type 4 has an invalid length. [ 143.655614][ T5652] FAULT_INJECTION: forcing a failure. [ 143.655614][ T5652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.745893][ T5648] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.398'. [ 143.779498][ T5648] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 143.816040][ T5652] CPU: 1 PID: 5652 Comm: syz.0.399 Not tainted syzkaller #0 [ 143.823386][ T5652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 143.833448][ T5652] Call Trace: [ 143.836724][ T5652] [ 143.839653][ T5652] dump_stack_lvl+0x168/0x22e [ 143.844341][ T5652] ? show_regs_print_info+0x12/0x12 [ 143.849542][ T5652] ? load_image+0x3b0/0x3b0 [ 143.854043][ T5652] ? __lock_acquire+0x7c50/0x7c50 [ 143.859071][ T5652] should_fail_ex+0x399/0x4d0 [ 143.863751][ T5652] _copy_from_user+0x2c/0x170 [ 143.868434][ T5652] __sys_bpf+0x265/0x6d0 [ 143.872671][ T5652] ? bpf_link_show_fdinfo+0x340/0x340 [ 143.878050][ T5652] ? lock_chain_count+0x20/0x20 [ 143.882903][ T5652] __x64_sys_bpf+0x78/0x90 [ 143.887314][ T5652] do_syscall_64+0x4c/0xa0 [ 143.891724][ T5652] ? clear_bhb_loop+0x60/0xb0 [ 143.896397][ T5652] ? clear_bhb_loop+0x60/0xb0 [ 143.901068][ T5652] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 143.906954][ T5652] RIP: 0033:0x7f450118f749 [ 143.911362][ T5652] 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 [ 143.930966][ T5652] RSP: 002b:00007f4502066038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 143.939373][ T5652] RAX: ffffffffffffffda RBX: 00007f45013e6090 RCX: 00007f450118f749 [ 143.947334][ T5652] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 143.955294][ T5652] RBP: 00007f4502066090 R08: 0000000000000000 R09: 0000000000000000 [ 143.963252][ T5652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.971211][ T5652] R13: 00007f45013e6128 R14: 00007f45013e6090 R15: 00007ffd43eafd58 [ 143.979188][ T5652] [ 144.066249][ T5648] CPU: 1 PID: 5648 Comm: syz.2.398 Not tainted syzkaller #0 [ 144.073605][ T5648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 144.083686][ T5648] Call Trace: [ 144.086980][ T5648] [ 144.089923][ T5648] dump_stack_lvl+0x168/0x22e [ 144.094638][ T5648] ? show_regs_print_info+0x12/0x12 [ 144.099870][ T5648] ? load_image+0x3b0/0x3b0 [ 144.104418][ T5648] sysfs_warn_dup+0x8a/0xa0 [ 144.108948][ T5648] sysfs_do_create_link_sd+0xc0/0x110 [ 144.114352][ T5648] device_add+0x7ed/0xfb0 [ 144.118718][ T5648] wiphy_register+0x1e68/0x2bd0 [ 144.123632][ T5648] ? cfg80211_event_work+0x40/0x40 [ 144.128783][ T5648] ? minstrel_ht_alloc+0x894/0xa20 [ 144.133934][ T5648] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 144.140035][ T5648] ieee80211_register_hw+0x2d16/0x39e0 [ 144.145536][ T5648] ? lockdep_hardirqs_on+0x94/0x140 [ 144.150790][ T5648] ? ieee80211_register_hw+0xf01/0x39e0 [ 144.156383][ T5648] ? ieee80211_register_hw+0xf01/0x39e0 [ 144.161981][ T5648] ? ieee80211_tasklet_handler+0x20/0x20 [ 144.167669][ T5648] ? memset+0x1e/0x40 [ 144.171677][ T5648] ? __hrtimer_init+0x186/0x270 [ 144.176567][ T5648] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 144.182401][ T5648] hwsim_new_radio_nl+0xafa/0xce0 [ 144.187474][ T5648] genl_family_rcv_msg_doit+0x22e/0x320 [ 144.193061][ T5648] ? end_current_label_crit_section+0x170/0x170 [ 144.199349][ T5648] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 144.205287][ T5648] ? bpf_lsm_capable+0x5/0x10 [ 144.209995][ T5648] ? security_capable+0x85/0xb0 [ 144.214971][ T5648] genl_rcv_msg+0x5f2/0x780 [ 144.219520][ T5648] ? genl_bind+0x350/0x350 [ 144.223966][ T5648] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 144.230352][ T5648] ? lock_acquire+0x20f/0x490 [ 144.235076][ T5648] netlink_rcv_skb+0x1de/0x420 [ 144.239873][ T5648] ? genl_bind+0x350/0x350 [ 144.244319][ T5648] ? netlink_ack+0x1100/0x1100 [ 144.249126][ T5648] ? down_read+0x1a8/0x2d0 [ 144.253582][ T5648] genl_rcv+0x24/0x40 [ 144.257611][ T5648] netlink_unicast+0x74d/0x8d0 [ 144.262427][ T5648] netlink_sendmsg+0x89e/0xbc0 [ 144.267230][ T5648] ? netlink_getsockopt+0x540/0x540 [ 144.272458][ T5648] ? aa_sock_msg_perm+0x94/0x150 [ 144.277436][ T5648] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 144.282746][ T5648] ? security_socket_sendmsg+0x7c/0xa0 [ 144.288234][ T5648] ? netlink_getsockopt+0x540/0x540 [ 144.293463][ T5648] ____sys_sendmsg+0x59b/0x970 [ 144.298261][ T5648] ? __sys_sendmsg_sock+0x30/0x30 [ 144.303314][ T5648] ? __import_iovec+0x315/0x500 [ 144.308216][ T5648] ? import_iovec+0x6f/0xa0 [ 144.312765][ T5648] ___sys_sendmsg+0x21c/0x290 [ 144.317469][ T5648] ? __sys_sendmsg+0x270/0x270 [ 144.322324][ T5648] ? __fdget+0x17c/0x200 [ 144.326606][ T5648] __se_sys_sendmsg+0x19e/0x270 [ 144.331481][ T5648] ? rcu_is_watching+0x11/0xa0 [ 144.336281][ T5648] ? __x64_sys_sendmsg+0x80/0x80 [ 144.341316][ T5648] do_syscall_64+0x4c/0xa0 [ 144.345759][ T5648] ? clear_bhb_loop+0x60/0xb0 [ 144.350467][ T5648] ? clear_bhb_loop+0x60/0xb0 [ 144.355172][ T5648] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 144.361091][ T5648] RIP: 0033:0x7f757298f749 [ 144.365542][ T5648] 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 [ 144.385176][ T5648] RSP: 002b:00007f7573828038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 144.393622][ T5648] RAX: ffffffffffffffda RBX: 00007f7572be5fa0 RCX: 00007f757298f749 [ 144.401621][ T5648] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 144.409623][ T5648] RBP: 00007f7572a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 144.417618][ T5648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 144.425621][ T5648] R13: 00007f7572be6038 R14: 00007f7572be5fa0 R15: 00007ffed9d707f8 [ 144.433656][ T5648] [ 145.516117][ T5665] netlink: 'syz.1.403': attribute type 27 has an invalid length. [ 145.898813][ T5665] bond0: (slave bond_slave_0): Releasing backup interface [ 146.220688][ T5669] netlink: 168 bytes leftover after parsing attributes in process `syz.1.403'. [ 146.284421][ T5661] netlink: 'syz.1.403': attribute type 10 has an invalid length. [ 146.380211][ T5661] team0: Port device wlan1 added [ 146.412328][ T5676] netlink: 64 bytes leftover after parsing attributes in process `syz.4.408'. [ 146.453555][ T5679] netlink: 'syz.0.409': attribute type 4 has an invalid length. [ 147.048906][ T5696] FAULT_INJECTION: forcing a failure. [ 147.048906][ T5696] name failslab, interval 1, probability 0, space 0, times 0 [ 147.109488][ T5696] CPU: 1 PID: 5696 Comm: syz.4.416 Not tainted syzkaller #0 [ 147.116832][ T5696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 147.126897][ T5696] Call Trace: [ 147.130181][ T5696] [ 147.133110][ T5696] dump_stack_lvl+0x168/0x22e [ 147.137803][ T5696] ? show_regs_print_info+0x12/0x12 [ 147.143022][ T5696] ? load_image+0x3b0/0x3b0 [ 147.147532][ T5696] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 147.153525][ T5696] ? lock_chain_count+0x20/0x20 [ 147.158391][ T5696] ? _raw_spin_lock_irqsave+0x7f/0xf0 [ 147.163772][ T5696] should_fail_ex+0x399/0x4d0 [ 147.168467][ T5696] should_failslab+0x5/0x20 [ 147.172986][ T5696] slab_pre_alloc_hook+0x59/0x310 [ 147.178020][ T5696] kmem_cache_alloc+0x56/0x2f0 [ 147.182784][ T5696] ? __build_skb+0x2a/0x3c0 [ 147.187307][ T5696] __build_skb+0x2a/0x3c0 [ 147.191656][ T5696] build_skb+0x1e/0x230 [ 147.195826][ T5696] bpf_prog_test_run_skb+0x372/0x11b0 [ 147.201206][ T5696] ? __fget_files+0x28/0x4d0 [ 147.205805][ T5696] ? __fget_files+0x44a/0x4d0 [ 147.210500][ T5696] ? cpu_online+0xa0/0xa0 [ 147.214843][ T5696] bpf_prog_test_run+0x31e/0x390 [ 147.219799][ T5696] __sys_bpf+0x593/0x6d0 [ 147.224053][ T5696] ? bpf_link_show_fdinfo+0x340/0x340 [ 147.229447][ T5696] ? lock_chain_count+0x20/0x20 [ 147.234316][ T5696] __x64_sys_bpf+0x78/0x90 [ 147.238749][ T5696] do_syscall_64+0x4c/0xa0 [ 147.243176][ T5696] ? clear_bhb_loop+0x60/0xb0 [ 147.247860][ T5696] ? clear_bhb_loop+0x60/0xb0 [ 147.252548][ T5696] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 147.258463][ T5696] RIP: 0033:0x7f5c5478f749 [ 147.262881][ T5696] 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 [ 147.282493][ T5696] RSP: 002b:00007f5c556dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 147.290913][ T5696] RAX: ffffffffffffffda RBX: 00007f5c549e5fa0 RCX: 00007f5c5478f749 [ 147.298885][ T5696] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 147.306855][ T5696] RBP: 00007f5c556dc090 R08: 0000000000000000 R09: 0000000000000000 [ 147.314828][ T5696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 147.322801][ T5696] R13: 00007f5c549e6038 R14: 00007f5c549e5fa0 R15: 00007fffad566b88 [ 147.330791][ T5696] [ 148.464169][ T5718] netlink: 146340 bytes leftover after parsing attributes in process `syz.3.422'. [ 148.484090][ T5718] net_ratelimit: 214 callbacks suppressed [ 148.484109][ T5718] openvswitch: netlink: Key type 386 is out of range max 32 [ 148.788209][ T5730] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.425'. [ 148.843624][ T5730] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 148.888869][ T5730] CPU: 0 PID: 5730 Comm: syz.4.425 Not tainted syzkaller #0 [ 148.896231][ T5730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 148.906312][ T5730] Call Trace: [ 148.909611][ T5730] [ 148.912559][ T5730] dump_stack_lvl+0x168/0x22e [ 148.917272][ T5730] ? show_regs_print_info+0x12/0x12 [ 148.922507][ T5730] ? load_image+0x3b0/0x3b0 [ 148.927056][ T5730] sysfs_warn_dup+0x8a/0xa0 [ 148.931595][ T5730] sysfs_do_create_link_sd+0xc0/0x110 [ 148.937003][ T5730] device_add+0x7ed/0xfb0 [ 148.941371][ T5730] wiphy_register+0x1e68/0x2bd0 [ 148.946270][ T5730] ? cfg80211_event_work+0x40/0x40 [ 148.951414][ T5730] ? minstrel_ht_alloc+0x894/0xa20 [ 148.956566][ T5730] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 148.962671][ T5730] ieee80211_register_hw+0x2d16/0x39e0 [ 148.968177][ T5730] ? ieee80211_register_hw+0xf01/0x39e0 [ 148.973756][ T5730] ? ieee80211_register_hw+0xf01/0x39e0 [ 148.979350][ T5730] ? ieee80211_tasklet_handler+0x20/0x20 [ 148.985045][ T5730] ? memset+0x1e/0x40 [ 148.989050][ T5730] ? __hrtimer_init+0x186/0x270 [ 148.993933][ T5730] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 148.999679][ T5730] hwsim_new_radio_nl+0xafa/0xce0 [ 149.004717][ T5730] genl_family_rcv_msg_doit+0x22e/0x320 [ 149.010265][ T5730] ? end_current_label_crit_section+0x170/0x170 [ 149.016519][ T5730] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 149.022414][ T5730] ? bpf_lsm_capable+0x5/0x10 [ 149.027088][ T5730] ? security_capable+0x85/0xb0 [ 149.031947][ T5730] genl_rcv_msg+0x5f2/0x780 [ 149.036462][ T5730] ? genl_bind+0x350/0x350 [ 149.040874][ T5730] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 149.047207][ T5730] ? lock_acquire+0x20f/0x490 [ 149.051891][ T5730] netlink_rcv_skb+0x1de/0x420 [ 149.056648][ T5730] ? genl_bind+0x350/0x350 [ 149.061068][ T5730] ? netlink_ack+0x1100/0x1100 [ 149.065835][ T5730] ? down_read+0x1a8/0x2d0 [ 149.070255][ T5730] genl_rcv+0x24/0x40 [ 149.074235][ T5730] netlink_unicast+0x74d/0x8d0 [ 149.079017][ T5730] netlink_sendmsg+0x89e/0xbc0 [ 149.083784][ T5730] ? netlink_getsockopt+0x540/0x540 [ 149.088984][ T5730] ? netlink_getsockopt+0x540/0x540 [ 149.094174][ T5730] ____sys_sendmsg+0x59b/0x970 [ 149.098942][ T5730] ? __sys_sendmsg_sock+0x30/0x30 [ 149.103960][ T5730] ? __import_iovec+0x315/0x500 [ 149.108819][ T5730] ? import_iovec+0x6f/0xa0 [ 149.113325][ T5730] ___sys_sendmsg+0x21c/0x290 [ 149.117999][ T5730] ? __sys_sendmsg+0x270/0x270 [ 149.122782][ T5730] ? ktime_get_real_ts64+0x420/0x420 [ 149.128079][ T5730] ? __fdget+0x17c/0x200 [ 149.132325][ T5730] __se_sys_sendmsg+0x19e/0x270 [ 149.137173][ T5730] ? perf_trace_preemptirq_template+0x287/0x330 [ 149.143420][ T5730] ? __x64_sys_sendmsg+0x80/0x80 [ 149.148364][ T5730] ? lockdep_hardirqs_on+0x94/0x140 [ 149.153565][ T5730] do_syscall_64+0x4c/0xa0 [ 149.157985][ T5730] ? clear_bhb_loop+0x60/0xb0 [ 149.162663][ T5730] ? clear_bhb_loop+0x60/0xb0 [ 149.167341][ T5730] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 149.173233][ T5730] RIP: 0033:0x7f5c5478f749 [ 149.177646][ T5730] 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 [ 149.197247][ T5730] RSP: 002b:00007f5c556dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 149.205653][ T5730] RAX: ffffffffffffffda RBX: 00007f5c549e5fa0 RCX: 00007f5c5478f749 [ 149.213619][ T5730] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 149.221583][ T5730] RBP: 00007f5c54813f91 R08: 0000000000000000 R09: 0000000000000000 [ 149.229547][ T5730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.237511][ T5730] R13: 00007f5c549e6038 R14: 00007f5c549e5fa0 R15: 00007fffad566b88 [ 149.245493][ T5730] [ 149.324455][ T5742] FAULT_INJECTION: forcing a failure. [ 149.324455][ T5742] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.346713][ T5742] CPU: 1 PID: 5742 Comm: syz.3.429 Not tainted syzkaller #0 [ 149.354058][ T5742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 149.364129][ T5742] Call Trace: [ 149.367417][ T5742] [ 149.370364][ T5742] dump_stack_lvl+0x168/0x22e [ 149.375070][ T5742] ? show_regs_print_info+0x12/0x12 [ 149.380288][ T5742] ? load_image+0x3b0/0x3b0 [ 149.384804][ T5742] ? __lock_acquire+0x7c50/0x7c50 [ 149.389852][ T5742] ? tomoyo_path_number_perm+0x503/0x600 [ 149.395499][ T5742] should_fail_ex+0x399/0x4d0 [ 149.400197][ T5742] _copy_from_user+0x2c/0x170 [ 149.404891][ T5742] wext_handle_ioctl+0xb7/0x1c0 [ 149.409766][ T5742] ? call_commit_handler+0xf0/0xf0 [ 149.414911][ T5742] sock_ioctl+0x145/0x6e0 [ 149.419265][ T5742] ? sock_poll+0x3f0/0x3f0 [ 149.423702][ T5742] ? bpf_lsm_file_ioctl+0x5/0x10 [ 149.428654][ T5742] ? security_file_ioctl+0x7c/0xa0 [ 149.433783][ T5742] ? sock_poll+0x3f0/0x3f0 [ 149.438213][ T5742] __se_sys_ioctl+0xfa/0x170 [ 149.442840][ T5742] do_syscall_64+0x4c/0xa0 [ 149.447276][ T5742] ? clear_bhb_loop+0x60/0xb0 [ 149.451967][ T5742] ? clear_bhb_loop+0x60/0xb0 [ 149.456759][ T5742] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 149.462672][ T5742] RIP: 0033:0x7f9b6c78f749 [ 149.467092][ T5742] 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 [ 149.486714][ T5742] RSP: 002b:00007f9b6d59c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 149.495148][ T5742] RAX: ffffffffffffffda RBX: 00007f9b6c9e6090 RCX: 00007f9b6c78f749 [ 149.503134][ T5742] RDX: 0000200000000000 RSI: 0000000000008b15 RDI: 0000000000000003 [ 149.511119][ T5742] RBP: 00007f9b6d59c090 R08: 0000000000000000 R09: 0000000000000000 [ 149.519107][ T5742] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 149.527095][ T5742] R13: 00007f9b6c9e6128 R14: 00007f9b6c9e6090 R15: 00007fff9be6ff28 [ 149.535099][ T5742] [ 149.840150][ T5732] netlink: 'syz.2.426': attribute type 4 has an invalid length. [ 150.129005][ T5751] netlink: 194236 bytes leftover after parsing attributes in process `syz.3.431'. [ 150.164111][ T5751] netlink: zone id is out of range [ 150.196404][ T5751] netlink: zone id is out of range [ 150.239820][ T5751] netlink: zone id is out of range [ 150.247419][ T5751] netlink: get zone limit has 8 unknown bytes [ 151.322945][ T5779] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.443'. [ 151.361722][ T5779] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 151.382331][ T5779] CPU: 0 PID: 5779 Comm: syz.2.443 Not tainted syzkaller #0 [ 151.389683][ T5779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 151.399760][ T5779] Call Trace: [ 151.403063][ T5779] [ 151.406007][ T5779] dump_stack_lvl+0x168/0x22e [ 151.410710][ T5779] ? show_regs_print_info+0x12/0x12 [ 151.415912][ T5779] ? load_image+0x3b0/0x3b0 [ 151.420427][ T5779] sysfs_warn_dup+0x8a/0xa0 [ 151.424931][ T5779] sysfs_do_create_link_sd+0xc0/0x110 [ 151.430301][ T5779] device_add+0x7ed/0xfb0 [ 151.434639][ T5779] wiphy_register+0x1e68/0x2bd0 [ 151.439506][ T5779] ? cfg80211_event_work+0x40/0x40 [ 151.444628][ T5779] ? minstrel_ht_alloc+0x894/0xa20 [ 151.449745][ T5779] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 151.455820][ T5779] ieee80211_register_hw+0x2d16/0x39e0 [ 151.461314][ T5779] ? ieee80211_register_hw+0xf01/0x39e0 [ 151.466884][ T5779] ? ieee80211_register_hw+0xf01/0x39e0 [ 151.472448][ T5779] ? ieee80211_tasklet_handler+0x20/0x20 [ 151.478097][ T5779] ? memset+0x1e/0x40 [ 151.482080][ T5779] ? __hrtimer_init+0x186/0x270 [ 151.486930][ T5779] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 151.492668][ T5779] hwsim_new_radio_nl+0xafa/0xce0 [ 151.497705][ T5779] genl_family_rcv_msg_doit+0x22e/0x320 [ 151.503248][ T5779] ? end_current_label_crit_section+0x170/0x170 [ 151.509493][ T5779] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 151.515385][ T5779] ? bpf_lsm_capable+0x5/0x10 [ 151.520058][ T5779] ? security_capable+0x85/0xb0 [ 151.524908][ T5779] genl_rcv_msg+0x5f2/0x780 [ 151.529417][ T5779] ? genl_bind+0x350/0x350 [ 151.533823][ T5779] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 151.540155][ T5779] netlink_rcv_skb+0x1de/0x420 [ 151.544911][ T5779] ? genl_bind+0x350/0x350 [ 151.549322][ T5779] ? netlink_ack+0x1100/0x1100 [ 151.554086][ T5779] ? down_read+0x1a8/0x2d0 [ 151.558504][ T5779] genl_rcv+0x24/0x40 [ 151.562505][ T5779] netlink_unicast+0x74d/0x8d0 [ 151.567279][ T5779] netlink_sendmsg+0x89e/0xbc0 [ 151.572042][ T5779] ? netlink_getsockopt+0x540/0x540 [ 151.577237][ T5779] ? netlink_getsockopt+0x540/0x540 [ 151.582430][ T5779] ____sys_sendmsg+0x59b/0x970 [ 151.587192][ T5779] ? __sys_sendmsg_sock+0x30/0x30 [ 151.592207][ T5779] ? __import_iovec+0x315/0x500 [ 151.597061][ T5779] ? import_iovec+0x6f/0xa0 [ 151.601566][ T5779] ___sys_sendmsg+0x21c/0x290 [ 151.606244][ T5779] ? __sys_sendmsg+0x270/0x270 [ 151.611015][ T5779] ? rcu_is_watching+0x11/0xa0 [ 151.615792][ T5779] ? __fdget+0x17c/0x200 [ 151.620035][ T5779] __se_sys_sendmsg+0x19e/0x270 [ 151.624881][ T5779] ? perf_trace_preemptirq_template+0x287/0x330 [ 151.631120][ T5779] ? __x64_sys_sendmsg+0x80/0x80 [ 151.636059][ T5779] ? lockdep_hardirqs_on+0x94/0x140 [ 151.641254][ T5779] do_syscall_64+0x4c/0xa0 [ 151.645669][ T5779] ? clear_bhb_loop+0x60/0xb0 [ 151.650343][ T5779] ? clear_bhb_loop+0x60/0xb0 [ 151.655020][ T5779] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 151.660909][ T5779] RIP: 0033:0x7f757298f749 [ 151.665319][ T5779] 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 [ 151.684918][ T5779] RSP: 002b:00007f7573828038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 151.693327][ T5779] RAX: ffffffffffffffda RBX: 00007f7572be5fa0 RCX: 00007f757298f749 [ 151.701308][ T5779] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 151.709287][ T5779] RBP: 00007f7572a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 151.717272][ T5779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 151.725271][ T5779] R13: 00007f7572be6038 R14: 00007f7572be5fa0 R15: 00007ffed9d707f8 [ 151.733268][ T5779] [ 151.800761][ T5783] netlink: 'syz.1.444': attribute type 4 has an invalid length. [ 151.912956][ T5794] netlink: 'syz.3.447': attribute type 2 has an invalid length. [ 151.945568][ T5794] netlink: 10 bytes leftover after parsing attributes in process `syz.3.447'. [ 155.241945][ T5813] sctp: [Deprecated]: syz.2.451 (pid 5813) Use of struct sctp_assoc_value in delayed_ack socket option. [ 155.241945][ T5813] Use struct sctp_sack_info instead [ 155.335230][ T5821] netlink: 52 bytes leftover after parsing attributes in process `syz.4.455'. [ 155.368163][ T5821] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 155.659330][ T5827] netlink: 'syz.1.457': attribute type 2 has an invalid length. [ 155.687794][ T5828] netlink: 156 bytes leftover after parsing attributes in process `syz.4.458'. [ 155.692534][ T5827] netlink: 10 bytes leftover after parsing attributes in process `syz.1.457'. [ 155.903659][ T5831] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.459'. [ 158.303781][ T5848] netlink: 'syz.3.464': attribute type 4 has an invalid length. [ 158.318907][ T5869] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 158.329279][ T5869] syzkaller1: linktype set to 823 [ 158.390377][ T5831] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 158.404089][ T5831] CPU: 0 PID: 5831 Comm: syz.4.459 Not tainted syzkaller #0 [ 158.411432][ T5831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 158.421513][ T5831] Call Trace: [ 158.424813][ T5831] [ 158.427758][ T5831] dump_stack_lvl+0x168/0x22e [ 158.432471][ T5831] ? show_regs_print_info+0x12/0x12 [ 158.437696][ T5831] ? load_image+0x3b0/0x3b0 [ 158.442243][ T5831] sysfs_warn_dup+0x8a/0xa0 [ 158.446771][ T5831] sysfs_do_create_link_sd+0xc0/0x110 [ 158.452168][ T5831] device_add+0x7ed/0xfb0 [ 158.456535][ T5831] wiphy_register+0x1e68/0x2bd0 [ 158.461425][ T5831] ? cfg80211_event_work+0x40/0x40 [ 158.466554][ T5831] ? minstrel_ht_alloc+0x894/0xa20 [ 158.471682][ T5831] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 158.477760][ T5831] ieee80211_register_hw+0x2d16/0x39e0 [ 158.483237][ T5831] ? ieee80211_register_hw+0xf01/0x39e0 [ 158.488782][ T5831] ? ieee80211_register_hw+0xf01/0x39e0 [ 158.494335][ T5831] ? ieee80211_tasklet_handler+0x20/0x20 [ 158.499981][ T5831] ? memset+0x1e/0x40 [ 158.503956][ T5831] ? __hrtimer_init+0x186/0x270 [ 158.508804][ T5831] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 158.514539][ T5831] hwsim_new_radio_nl+0xafa/0xce0 [ 158.519572][ T5831] genl_family_rcv_msg_doit+0x22e/0x320 [ 158.525116][ T5831] ? end_current_label_crit_section+0x170/0x170 [ 158.531364][ T5831] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 158.537259][ T5831] ? bpf_lsm_capable+0x5/0x10 [ 158.541933][ T5831] ? security_capable+0x85/0xb0 [ 158.546784][ T5831] genl_rcv_msg+0x5f2/0x780 [ 158.551314][ T5831] ? genl_bind+0x350/0x350 [ 158.555738][ T5831] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 158.562085][ T5831] netlink_rcv_skb+0x1de/0x420 [ 158.566856][ T5831] ? genl_bind+0x350/0x350 [ 158.571271][ T5831] ? netlink_ack+0x1100/0x1100 [ 158.576039][ T5831] ? down_read+0x1a8/0x2d0 [ 158.580459][ T5831] genl_rcv+0x24/0x40 [ 158.584434][ T5831] netlink_unicast+0x74d/0x8d0 [ 158.589211][ T5831] netlink_sendmsg+0x89e/0xbc0 [ 158.593987][ T5831] ? netlink_getsockopt+0x540/0x540 [ 158.599188][ T5831] ? aa_sock_msg_perm+0x94/0x150 [ 158.604130][ T5831] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 158.609407][ T5831] ? security_socket_sendmsg+0x7c/0xa0 [ 158.614868][ T5831] ? netlink_getsockopt+0x540/0x540 [ 158.620064][ T5831] ____sys_sendmsg+0x59b/0x970 [ 158.624839][ T5831] ? __sys_sendmsg_sock+0x30/0x30 [ 158.629856][ T5831] ? __import_iovec+0x315/0x500 [ 158.634717][ T5831] ? import_iovec+0x6f/0xa0 [ 158.639223][ T5831] ___sys_sendmsg+0x21c/0x290 [ 158.643897][ T5831] ? __sys_sendmsg+0x270/0x270 [ 158.648669][ T5831] ? ktime_get_real_ts64+0x420/0x420 [ 158.653963][ T5831] ? __fdget+0x17c/0x200 [ 158.658205][ T5831] __se_sys_sendmsg+0x19e/0x270 [ 158.663054][ T5831] ? perf_trace_preemptirq_template+0x287/0x330 [ 158.669294][ T5831] ? __x64_sys_sendmsg+0x80/0x80 [ 158.674238][ T5831] ? lockdep_hardirqs_on+0x94/0x140 [ 158.679432][ T5831] do_syscall_64+0x4c/0xa0 [ 158.683852][ T5831] ? clear_bhb_loop+0x60/0xb0 [ 158.688526][ T5831] ? clear_bhb_loop+0x60/0xb0 [ 158.693202][ T5831] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 158.699091][ T5831] RIP: 0033:0x7f5c5478f749 [ 158.703501][ T5831] 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 [ 158.723099][ T5831] RSP: 002b:00007f5c556dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.731508][ T5831] RAX: ffffffffffffffda RBX: 00007f5c549e5fa0 RCX: 00007f5c5478f749 [ 158.739476][ T5831] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 158.747439][ T5831] RBP: 00007f5c54813f91 R08: 0000000000000000 R09: 0000000000000000 [ 158.755401][ T5831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.763366][ T5831] R13: 00007f5c549e6038 R14: 00007f5c549e5fa0 R15: 00007fffad566b88 [ 158.771345][ T5831] [ 158.872588][ T5877] netlink: 'syz.1.474': attribute type 10 has an invalid length. [ 158.912270][ T5877] 8021q: adding VLAN 0 to HW filter on device team0 [ 159.057256][ T5887] netlink: 'syz.2.478': attribute type 4 has an invalid length. [ 159.074104][ T5887] netlink: 'syz.2.478': attribute type 8 has an invalid length. [ 159.090743][ T5887] netlink: 193092 bytes leftover after parsing attributes in process `syz.2.478'. [ 159.424286][ T5900] netlink: 'syz.1.483': attribute type 13 has an invalid length. [ 159.722732][ T5906] netlink: 'syz.2.484': attribute type 4 has an invalid length. [ 160.486833][ T5920] Driver unsupported XDP return value 0 on prog (id 599) dev N/A, expect packet loss! [ 160.662060][ T5925] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.490'. [ 160.712734][ T5925] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 160.737614][ T5925] CPU: 1 PID: 5925 Comm: syz.2.490 Not tainted syzkaller #0 [ 160.744967][ T5925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 160.755047][ T5925] Call Trace: [ 160.758349][ T5925] [ 160.761299][ T5925] dump_stack_lvl+0x168/0x22e [ 160.766017][ T5925] ? show_regs_print_info+0x12/0x12 [ 160.771253][ T5925] ? load_image+0x3b0/0x3b0 [ 160.775795][ T5925] sysfs_warn_dup+0x8a/0xa0 [ 160.780326][ T5925] sysfs_do_create_link_sd+0xc0/0x110 [ 160.785728][ T5925] device_add+0x7ed/0xfb0 [ 160.790091][ T5925] wiphy_register+0x1e68/0x2bd0 [ 160.794994][ T5925] ? cfg80211_event_work+0x40/0x40 [ 160.800135][ T5925] ? minstrel_ht_alloc+0x894/0xa20 [ 160.805276][ T5925] ? memset_erms+0x6/0x10 [ 160.809629][ T5925] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 160.815727][ T5925] ieee80211_register_hw+0x2d16/0x39e0 [ 160.821227][ T5925] ? ieee80211_register_hw+0xf01/0x39e0 [ 160.826803][ T5925] ? ieee80211_register_hw+0xf01/0x39e0 [ 160.832392][ T5925] ? ieee80211_tasklet_handler+0x20/0x20 [ 160.838069][ T5925] ? memset+0x1e/0x40 [ 160.842067][ T5925] ? __hrtimer_init+0x186/0x270 [ 160.846941][ T5925] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 160.852700][ T5925] hwsim_new_radio_nl+0xafa/0xce0 [ 160.857760][ T5925] genl_family_rcv_msg_doit+0x22e/0x320 [ 160.863338][ T5925] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 160.869257][ T5925] ? genl_rcv_msg+0x5ca/0x780 [ 160.873938][ T5925] ? genl_family_rcv_msg_doit+0x1/0x320 [ 160.879487][ T5925] genl_rcv_msg+0x5f2/0x780 [ 160.883997][ T5925] ? genl_bind+0x350/0x350 [ 160.888406][ T5925] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 160.894750][ T5925] netlink_rcv_skb+0x1de/0x420 [ 160.899512][ T5925] ? genl_bind+0x350/0x350 [ 160.903933][ T5925] ? netlink_ack+0x1100/0x1100 [ 160.908700][ T5925] ? down_read+0x1a8/0x2d0 [ 160.913132][ T5925] genl_rcv+0x24/0x40 [ 160.917115][ T5925] netlink_unicast+0x74d/0x8d0 [ 160.921899][ T5925] netlink_sendmsg+0x89e/0xbc0 [ 160.926663][ T5925] ? netlink_getsockopt+0x540/0x540 [ 160.931857][ T5925] ? aa_sock_msg_perm+0x94/0x150 [ 160.936798][ T5925] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 160.942077][ T5925] ? security_socket_sendmsg+0x7c/0xa0 [ 160.947543][ T5925] ? netlink_getsockopt+0x540/0x540 [ 160.952735][ T5925] ____sys_sendmsg+0x59b/0x970 [ 160.957505][ T5925] ? __sys_sendmsg_sock+0x30/0x30 [ 160.962531][ T5925] ? __import_iovec+0x315/0x500 [ 160.967390][ T5925] ? import_iovec+0x6f/0xa0 [ 160.971897][ T5925] ___sys_sendmsg+0x21c/0x290 [ 160.976570][ T5925] ? __sys_sendmsg+0x270/0x270 [ 160.981329][ T5925] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 160.987314][ T5925] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 160.993466][ T5925] ? lockdep_hardirqs_on+0x94/0x140 [ 160.998670][ T5925] ? audit_tree_destroy_watch+0x20/0x20 [ 161.004212][ T5925] ? __fdget+0x17c/0x200 [ 161.008456][ T5925] __se_sys_sendmsg+0x19e/0x270 [ 161.013298][ T5925] ? perf_trace_preemptirq_template+0x287/0x330 [ 161.019536][ T5925] ? __x64_sys_sendmsg+0x80/0x80 [ 161.024480][ T5925] ? lockdep_hardirqs_on+0x94/0x140 [ 161.029683][ T5925] do_syscall_64+0x4c/0xa0 [ 161.034099][ T5925] ? clear_bhb_loop+0x60/0xb0 [ 161.038773][ T5925] ? clear_bhb_loop+0x60/0xb0 [ 161.043446][ T5925] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 161.049339][ T5925] RIP: 0033:0x7f757298f749 [ 161.053751][ T5925] 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 [ 161.073350][ T5925] RSP: 002b:00007f7573828038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 161.081757][ T5925] RAX: ffffffffffffffda RBX: 00007f7572be5fa0 RCX: 00007f757298f749 [ 161.089722][ T5925] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 161.097688][ T5925] RBP: 00007f7572a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 161.105656][ T5925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.113618][ T5925] R13: 00007f7572be6038 R14: 00007f7572be5fa0 R15: 00007ffed9d707f8 [ 161.121597][ T5925] [ 161.185784][ T5928] netlink: 'syz.1.493': attribute type 21 has an invalid length. [ 161.226556][ T5928] netlink: 132 bytes leftover after parsing attributes in process `syz.1.493'. [ 161.257398][ T5928] netlink: 'syz.1.493': attribute type 1 has an invalid length. [ 161.657678][ T5951] netlink: 'syz.2.501': attribute type 4 has an invalid length. [ 161.925627][ T5960] netlink: 'syz.0.504': attribute type 10 has an invalid length. [ 161.950553][ T5960] device macvlan0 entered promiscuous mode [ 161.994505][ T5960] team0: Port device macvlan0 added [ 162.159530][ T5966] netlink: 65015 bytes leftover after parsing attributes in process `syz.4.506'. [ 162.301428][ T5968] netlink: 830 bytes leftover after parsing attributes in process `syz.4.507'. [ 162.622915][ T5979] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.512'. [ 162.704520][ T5979] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 162.762904][ T5979] CPU: 1 PID: 5979 Comm: syz.4.512 Not tainted syzkaller #0 [ 162.770257][ T5979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 162.780344][ T5979] Call Trace: [ 162.783643][ T5979] [ 162.786593][ T5979] dump_stack_lvl+0x168/0x22e [ 162.791306][ T5979] ? show_regs_print_info+0x12/0x12 [ 162.796540][ T5979] ? load_image+0x3b0/0x3b0 [ 162.801094][ T5979] sysfs_warn_dup+0x8a/0xa0 [ 162.805639][ T5979] sysfs_do_create_link_sd+0xc0/0x110 [ 162.811039][ T5979] device_add+0x7ed/0xfb0 [ 162.815411][ T5979] wiphy_register+0x1e68/0x2bd0 [ 162.820316][ T5979] ? cfg80211_event_work+0x40/0x40 [ 162.825465][ T5979] ? minstrel_ht_alloc+0x894/0xa20 [ 162.830611][ T5979] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 162.836714][ T5979] ieee80211_register_hw+0x2d16/0x39e0 [ 162.842231][ T5979] ? ieee80211_register_hw+0xf01/0x39e0 [ 162.847814][ T5979] ? ieee80211_register_hw+0xf01/0x39e0 [ 162.853410][ T5979] ? ieee80211_tasklet_handler+0x20/0x20 [ 162.859089][ T5979] ? memset+0x1e/0x40 [ 162.863081][ T5979] ? __hrtimer_init+0x186/0x270 [ 162.867935][ T5979] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 162.873672][ T5979] hwsim_new_radio_nl+0xafa/0xce0 [ 162.878705][ T5979] genl_family_rcv_msg_doit+0x22e/0x320 [ 162.884249][ T5979] ? end_current_label_crit_section+0x170/0x170 [ 162.890495][ T5979] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 162.896390][ T5979] ? bpf_lsm_capable+0x5/0x10 [ 162.901062][ T5979] ? security_capable+0x85/0xb0 [ 162.905911][ T5979] genl_rcv_msg+0x5f2/0x780 [ 162.910421][ T5979] ? genl_bind+0x350/0x350 [ 162.914832][ T5979] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 162.921167][ T5979] netlink_rcv_skb+0x1de/0x420 [ 162.925927][ T5979] ? genl_bind+0x350/0x350 [ 162.930346][ T5979] ? netlink_ack+0x1100/0x1100 [ 162.935106][ T5979] ? down_read+0x1a8/0x2d0 [ 162.939524][ T5979] genl_rcv+0x24/0x40 [ 162.943499][ T5979] netlink_unicast+0x74d/0x8d0 [ 162.948274][ T5979] netlink_sendmsg+0x89e/0xbc0 [ 162.953042][ T5979] ? netlink_getsockopt+0x540/0x540 [ 162.958234][ T5979] ? aa_sock_msg_perm+0x94/0x150 [ 162.963175][ T5979] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 162.968450][ T5979] ? security_socket_sendmsg+0x7c/0xa0 [ 162.973906][ T5979] ? netlink_getsockopt+0x540/0x540 [ 162.979097][ T5979] ____sys_sendmsg+0x59b/0x970 [ 162.983862][ T5979] ? __sys_sendmsg_sock+0x30/0x30 [ 162.988877][ T5979] ? __import_iovec+0x315/0x500 [ 162.993741][ T5979] ? import_iovec+0x6f/0xa0 [ 162.998248][ T5979] ___sys_sendmsg+0x21c/0x290 [ 163.002921][ T5979] ? __sys_sendmsg+0x270/0x270 [ 163.007712][ T5979] ? __fdget+0x17c/0x200 [ 163.011955][ T5979] __se_sys_sendmsg+0x19e/0x270 [ 163.016801][ T5979] ? perf_trace_preemptirq_template+0x287/0x330 [ 163.023064][ T5979] ? __x64_sys_sendmsg+0x80/0x80 [ 163.028024][ T5979] ? trace_sys_enter+0x22/0x80 [ 163.032803][ T5979] do_syscall_64+0x4c/0xa0 [ 163.037229][ T5979] ? clear_bhb_loop+0x60/0xb0 [ 163.041901][ T5979] ? clear_bhb_loop+0x60/0xb0 [ 163.046577][ T5979] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 163.052468][ T5979] RIP: 0033:0x7f5c5478f749 [ 163.056938][ T5979] 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 [ 163.076536][ T5979] RSP: 002b:00007f5c556dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 163.084950][ T5979] RAX: ffffffffffffffda RBX: 00007f5c549e5fa0 RCX: 00007f5c5478f749 [ 163.092917][ T5979] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 163.100880][ T5979] RBP: 00007f5c54813f91 R08: 0000000000000000 R09: 0000000000000000 [ 163.108841][ T5979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 163.116805][ T5979] R13: 00007f5c549e6038 R14: 00007f5c549e5fa0 R15: 00007fffad566b88 [ 163.124785][ T5979] [ 163.674413][ T6000] validate_nla: 1 callbacks suppressed [ 163.674452][ T6000] netlink: 'syz.0.519': attribute type 4 has an invalid length. [ 163.741660][ T6006] netlink: 'syz.4.521': attribute type 21 has an invalid length. [ 164.112217][ T6020] IPv6: Can't replace route, no match found [ 164.243610][ T6020] netlink: 'syz.2.524': attribute type 27 has an invalid length. [ 164.599169][ T6020] bond0: (slave bond_slave_0): Releasing backup interface [ 164.645193][ T6029] FAULT_INJECTION: forcing a failure. [ 164.645193][ T6029] name failslab, interval 1, probability 0, space 0, times 0 [ 164.697572][ T6029] CPU: 1 PID: 6029 Comm: syz.4.530 Not tainted syzkaller #0 [ 164.704940][ T6029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 164.715017][ T6029] Call Trace: [ 164.718317][ T6029] [ 164.721260][ T6029] dump_stack_lvl+0x168/0x22e [ 164.725956][ T6029] ? show_regs_print_info+0x12/0x12 [ 164.731180][ T6029] ? load_image+0x3b0/0x3b0 [ 164.735714][ T6029] ? __lock_acquire+0x7c50/0x7c50 [ 164.740762][ T6029] ? memset+0x1e/0x40 [ 164.744768][ T6029] should_fail_ex+0x399/0x4d0 [ 164.749479][ T6029] should_failslab+0x5/0x20 [ 164.754010][ T6029] slab_pre_alloc_hook+0x59/0x310 [ 164.759061][ T6029] kmem_cache_alloc+0x56/0x2f0 [ 164.763844][ T6029] ? security_inode_alloc+0x30/0x110 [ 164.769137][ T6029] security_inode_alloc+0x30/0x110 [ 164.774249][ T6029] inode_init_always+0x8f8/0xc90 [ 164.779182][ T6029] new_inode_pseudo+0x91/0x1c0 [ 164.783939][ T6029] __sock_create+0x129/0x940 [ 164.788529][ T6029] __sys_socketpair+0x232/0x540 [ 164.793384][ T6029] __x64_sys_socketpair+0x97/0xb0 [ 164.798405][ T6029] do_syscall_64+0x4c/0xa0 [ 164.802828][ T6029] ? clear_bhb_loop+0x60/0xb0 [ 164.807504][ T6029] ? clear_bhb_loop+0x60/0xb0 [ 164.812175][ T6029] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 164.818065][ T6029] RIP: 0033:0x7f5c5478f749 [ 164.822489][ T6029] 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 [ 164.842102][ T6029] RSP: 002b:00007f5c556dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 164.850508][ T6029] RAX: ffffffffffffffda RBX: 00007f5c549e5fa0 RCX: 00007f5c5478f749 [ 164.858468][ T6029] RDX: 00000000000000ff RSI: 0000000000000003 RDI: 000000000000000a [ 164.866427][ T6029] RBP: 00007f5c556dc090 R08: 0000000000000000 R09: 0000000000000000 [ 164.874386][ T6029] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.882350][ T6029] R13: 00007f5c549e6038 R14: 00007f5c549e5fa0 R15: 00007fffad566b88 [ 164.890325][ T6029] [ 164.909919][ T6028] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.529'. [ 164.938734][ T6028] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 164.947657][ T6028] CPU: 1 PID: 6028 Comm: syz.1.529 Not tainted syzkaller #0 [ 164.954986][ T6028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 164.965060][ T6028] Call Trace: [ 164.968358][ T6028] [ 164.971307][ T6028] dump_stack_lvl+0x168/0x22e [ 164.976030][ T6028] ? show_regs_print_info+0x12/0x12 [ 164.981264][ T6028] ? load_image+0x3b0/0x3b0 [ 164.985814][ T6028] sysfs_warn_dup+0x8a/0xa0 [ 164.986731][ T6029] socket: no more sockets [ 164.990336][ T6028] sysfs_do_create_link_sd+0xc0/0x110 [ 164.990373][ T6028] device_add+0x7ed/0xfb0 [ 165.004405][ T6028] wiphy_register+0x1e68/0x2bd0 [ 165.009295][ T6028] ? cfg80211_event_work+0x40/0x40 [ 165.014422][ T6028] ? minstrel_ht_alloc+0x894/0xa20 [ 165.019541][ T6028] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 165.025609][ T6028] ieee80211_register_hw+0x2d16/0x39e0 [ 165.031077][ T6028] ? lockdep_hardirqs_on+0x94/0x140 [ 165.036280][ T6028] ? ieee80211_register_hw+0xf01/0x39e0 [ 165.041829][ T6028] ? ieee80211_register_hw+0xf01/0x39e0 [ 165.047377][ T6028] ? ieee80211_tasklet_handler+0x20/0x20 [ 165.053014][ T6028] ? memset+0x1e/0x40 [ 165.056996][ T6028] ? __hrtimer_init+0x186/0x270 [ 165.061850][ T6028] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 165.067578][ T6028] hwsim_new_radio_nl+0xafa/0xce0 [ 165.072607][ T6028] genl_family_rcv_msg_doit+0x22e/0x320 [ 165.078147][ T6028] ? rcu_is_watching+0x11/0xa0 [ 165.082915][ T6028] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 165.088808][ T6028] ? lockdep_hardirqs_on+0x94/0x140 [ 165.094006][ T6028] ? genl_rcv_msg+0x5ca/0x780 [ 165.098680][ T6028] genl_rcv_msg+0x5f2/0x780 [ 165.103184][ T6028] ? genl_bind+0x350/0x350 [ 165.107593][ T6028] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 165.113926][ T6028] netlink_rcv_skb+0x1de/0x420 [ 165.118682][ T6028] ? genl_bind+0x350/0x350 [ 165.123093][ T6028] ? netlink_ack+0x1100/0x1100 [ 165.127864][ T6028] ? down_read+0x1a8/0x2d0 [ 165.132284][ T6028] genl_rcv+0x24/0x40 [ 165.136265][ T6028] netlink_unicast+0x74d/0x8d0 [ 165.141039][ T6028] netlink_sendmsg+0x89e/0xbc0 [ 165.145802][ T6028] ? netlink_getsockopt+0x540/0x540 [ 165.150998][ T6028] ? aa_sock_msg_perm+0x94/0x150 [ 165.155937][ T6028] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 165.161219][ T6028] ? security_socket_sendmsg+0x7c/0xa0 [ 165.166680][ T6028] ? netlink_getsockopt+0x540/0x540 [ 165.171868][ T6028] ____sys_sendmsg+0x59b/0x970 [ 165.176634][ T6028] ? __sys_sendmsg_sock+0x30/0x30 [ 165.181647][ T6028] ? __import_iovec+0x315/0x500 [ 165.186505][ T6028] ? import_iovec+0x6f/0xa0 [ 165.191010][ T6028] ___sys_sendmsg+0x21c/0x290 [ 165.195679][ T6028] ? __sys_sendmsg+0x270/0x270 [ 165.200454][ T6028] ? __fget_files+0xf1/0x4d0 [ 165.205056][ T6028] ? __fdget+0x17c/0x200 [ 165.209299][ T6028] __se_sys_sendmsg+0x19e/0x270 [ 165.214146][ T6028] ? perf_trace_preemptirq_template+0x287/0x330 [ 165.220391][ T6028] ? __x64_sys_sendmsg+0x80/0x80 [ 165.225336][ T6028] ? lockdep_hardirqs_on+0x94/0x140 [ 165.230534][ T6028] do_syscall_64+0x4c/0xa0 [ 165.234949][ T6028] ? clear_bhb_loop+0x60/0xb0 [ 165.239619][ T6028] ? clear_bhb_loop+0x60/0xb0 [ 165.244291][ T6028] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 165.250184][ T6028] RIP: 0033:0x7f5e99d8f749 [ 165.254595][ T6028] 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 [ 165.274194][ T6028] RSP: 002b:00007f5e9ace8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 165.282602][ T6028] RAX: ffffffffffffffda RBX: 00007f5e99fe5fa0 RCX: 00007f5e99d8f749 [ 165.290565][ T6028] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 165.298531][ T6028] RBP: 00007f5e99e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 165.306492][ T6028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 165.314451][ T6028] R13: 00007f5e99fe6038 R14: 00007f5e99fe5fa0 R15: 00007ffc7469ee58 [ 165.322431][ T6028] [ 165.501453][ T6039] netlink: 132 bytes leftover after parsing attributes in process `syz.3.533'. [ 165.987135][ T6061] netlink: 'syz.1.542': attribute type 4 has an invalid length. [ 166.450731][ T6071] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.546'. [ 166.498775][ T6076] netlink: 'syz.1.547': attribute type 28 has an invalid length. [ 166.522666][ T6076] netlink: 'syz.1.547': attribute type 4 has an invalid length. [ 166.569376][ T6076] netlink: 136 bytes leftover after parsing attributes in process `syz.1.547'. [ 166.574316][ T6071] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 166.616313][ T6071] CPU: 0 PID: 6071 Comm: syz.4.546 Not tainted syzkaller #0 [ 166.623664][ T6071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 166.633745][ T6071] Call Trace: [ 166.637022][ T6071] [ 166.639949][ T6071] dump_stack_lvl+0x168/0x22e [ 166.644633][ T6071] ? show_regs_print_info+0x12/0x12 [ 166.649836][ T6071] ? load_image+0x3b0/0x3b0 [ 166.654349][ T6071] sysfs_warn_dup+0x8a/0xa0 [ 166.658856][ T6071] sysfs_do_create_link_sd+0xc0/0x110 [ 166.664233][ T6071] device_add+0x7ed/0xfb0 [ 166.668565][ T6071] wiphy_register+0x1e68/0x2bd0 [ 166.673431][ T6071] ? cfg80211_event_work+0x40/0x40 [ 166.678539][ T6071] ? minstrel_ht_alloc+0x894/0xa20 [ 166.683657][ T6071] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 166.689744][ T6071] ieee80211_register_hw+0x2d16/0x39e0 [ 166.695202][ T6071] ? lockdep_hardirqs_on+0x94/0x140 [ 166.700402][ T6071] ? ieee80211_register_hw+0xf01/0x39e0 [ 166.705955][ T6071] ? ieee80211_register_hw+0xf01/0x39e0 [ 166.711509][ T6071] ? ieee80211_tasklet_handler+0x20/0x20 [ 166.717154][ T6071] ? memset+0x1e/0x40 [ 166.721140][ T6071] ? __hrtimer_init+0x186/0x270 [ 166.725993][ T6071] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 166.731720][ T6071] hwsim_new_radio_nl+0xafa/0xce0 [ 166.736746][ T6071] genl_family_rcv_msg_doit+0x22e/0x320 [ 166.742288][ T6071] ? end_current_label_crit_section+0x170/0x170 [ 166.748533][ T6071] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 166.754427][ T6071] ? bpf_lsm_capable+0x5/0x10 [ 166.759095][ T6071] ? security_capable+0x85/0xb0 [ 166.763944][ T6071] genl_rcv_msg+0x5f2/0x780 [ 166.768449][ T6071] ? genl_bind+0x350/0x350 [ 166.772858][ T6071] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 166.779196][ T6071] netlink_rcv_skb+0x1de/0x420 [ 166.783953][ T6071] ? genl_bind+0x350/0x350 [ 166.788370][ T6071] ? netlink_ack+0x1100/0x1100 [ 166.793136][ T6071] ? down_read+0x1a8/0x2d0 [ 166.797565][ T6071] genl_rcv+0x24/0x40 [ 166.801541][ T6071] netlink_unicast+0x74d/0x8d0 [ 166.806317][ T6071] netlink_sendmsg+0x89e/0xbc0 [ 166.811079][ T6071] ? netlink_getsockopt+0x540/0x540 [ 166.816270][ T6071] ? aa_sock_msg_perm+0x94/0x150 [ 166.821211][ T6071] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 166.826490][ T6071] ? security_socket_sendmsg+0x7c/0xa0 [ 166.831951][ T6071] ? netlink_getsockopt+0x540/0x540 [ 166.837141][ T6071] ____sys_sendmsg+0x59b/0x970 [ 166.841909][ T6071] ? __sys_sendmsg_sock+0x30/0x30 [ 166.846926][ T6071] ? __import_iovec+0x315/0x500 [ 166.851790][ T6071] ? import_iovec+0x6f/0xa0 [ 166.856294][ T6071] ___sys_sendmsg+0x21c/0x290 [ 166.860966][ T6071] ? __sys_sendmsg+0x270/0x270 [ 166.865741][ T6071] ? ktime_get_real_ts64+0x420/0x420 [ 166.871037][ T6071] ? __fdget+0x17c/0x200 [ 166.875279][ T6071] __se_sys_sendmsg+0x19e/0x270 [ 166.880122][ T6071] ? perf_trace_preemptirq_template+0x287/0x330 [ 166.886360][ T6071] ? __x64_sys_sendmsg+0x80/0x80 [ 166.891310][ T6071] ? lockdep_hardirqs_on+0x94/0x140 [ 166.896508][ T6071] do_syscall_64+0x4c/0xa0 [ 166.900923][ T6071] ? clear_bhb_loop+0x60/0xb0 [ 166.905598][ T6071] ? clear_bhb_loop+0x60/0xb0 [ 166.910273][ T6071] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 166.916163][ T6071] RIP: 0033:0x7f5c5478f749 [ 166.920570][ T6071] 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 [ 166.940170][ T6071] RSP: 002b:00007f5c556dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 166.948576][ T6071] RAX: ffffffffffffffda RBX: 00007f5c549e5fa0 RCX: 00007f5c5478f749 [ 166.956537][ T6071] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 166.964499][ T6071] RBP: 00007f5c54813f91 R08: 0000000000000000 R09: 0000000000000000 [ 166.972458][ T6071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 166.980423][ T6071] R13: 00007f5c549e6038 R14: 00007f5c549e5fa0 R15: 00007fffad566b88 [ 166.988402][ T6071] [ 167.049220][ T6082] netlink: 'syz.2.549': attribute type 3 has an invalid length. [ 167.076045][ T6082] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.549'. [ 167.164787][ T6082] netlink: 'syz.2.549': attribute type 3 has an invalid length. [ 167.172737][ T6082] netlink: 'syz.2.549': attribute type 1 has an invalid length. [ 167.180710][ T6082] netlink: 132 bytes leftover after parsing attributes in process `syz.2.549'. [ 167.435712][ T6090] netlink: 'syz.4.552': attribute type 21 has an invalid length. [ 167.465313][ T6090] netlink: 156 bytes leftover after parsing attributes in process `syz.4.552'. [ 167.729210][ T6100] netlink: 17267 bytes leftover after parsing attributes in process `syz.2.554'. [ 167.853182][ T6108] netlink: 147724 bytes leftover after parsing attributes in process `syz.1.557'. [ 168.222316][ T6118] netlink: 132 bytes leftover after parsing attributes in process `syz.1.562'. [ 168.320628][ T6120] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 168.333676][ T6120] CPU: 0 PID: 6120 Comm: syz.4.563 Not tainted syzkaller #0 [ 168.341012][ T6120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 168.351079][ T6120] Call Trace: [ 168.354366][ T6120] [ 168.357307][ T6120] dump_stack_lvl+0x168/0x22e [ 168.362013][ T6120] ? show_regs_print_info+0x12/0x12 [ 168.367239][ T6120] ? load_image+0x3b0/0x3b0 [ 168.371767][ T6120] sysfs_warn_dup+0x8a/0xa0 [ 168.376288][ T6120] sysfs_do_create_link_sd+0xc0/0x110 [ 168.381683][ T6120] device_add+0x7ed/0xfb0 [ 168.386045][ T6120] wiphy_register+0x1e68/0x2bd0 [ 168.390936][ T6120] ? cfg80211_event_work+0x40/0x40 [ 168.396071][ T6120] ? minstrel_ht_alloc+0x894/0xa20 [ 168.401209][ T6120] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 168.407298][ T6120] ieee80211_register_hw+0x2d16/0x39e0 [ 168.412800][ T6120] ? ieee80211_register_hw+0xf01/0x39e0 [ 168.418365][ T6120] ? ieee80211_register_hw+0xf01/0x39e0 [ 168.423937][ T6120] ? ieee80211_tasklet_handler+0x20/0x20 [ 168.429609][ T6120] ? memset+0x1e/0x40 [ 168.433605][ T6120] ? __hrtimer_init+0x186/0x270 [ 168.438471][ T6120] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 168.444221][ T6120] hwsim_new_radio_nl+0xafa/0xce0 [ 168.449269][ T6120] genl_family_rcv_msg_doit+0x22e/0x320 [ 168.454828][ T6120] ? end_current_label_crit_section+0x170/0x170 [ 168.461095][ T6120] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 168.467012][ T6120] ? bpf_lsm_capable+0x5/0x10 [ 168.471705][ T6120] ? security_capable+0x85/0xb0 [ 168.476575][ T6120] genl_rcv_msg+0x5f2/0x780 [ 168.481098][ T6120] ? genl_bind+0x350/0x350 [ 168.485528][ T6120] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 168.491886][ T6120] netlink_rcv_skb+0x1de/0x420 [ 168.496659][ T6120] ? genl_bind+0x350/0x350 [ 168.501096][ T6120] ? netlink_ack+0x1100/0x1100 [ 168.505877][ T6120] ? down_read+0x1a8/0x2d0 [ 168.510313][ T6120] genl_rcv+0x24/0x40 [ 168.514308][ T6120] netlink_unicast+0x74d/0x8d0 [ 168.519104][ T6120] netlink_sendmsg+0x89e/0xbc0 [ 168.523888][ T6120] ? netlink_getsockopt+0x540/0x540 [ 168.529532][ T6120] ? aa_sock_msg_perm+0x94/0x150 [ 168.534489][ T6120] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 168.539783][ T6120] ? security_socket_sendmsg+0x7c/0xa0 [ 168.545260][ T6120] ? netlink_getsockopt+0x540/0x540 [ 168.550477][ T6120] ____sys_sendmsg+0x59b/0x970 [ 168.555259][ T6120] ? __sys_sendmsg_sock+0x30/0x30 [ 168.560293][ T6120] ? __import_iovec+0x315/0x500 [ 168.565170][ T6120] ? import_iovec+0x6f/0xa0 [ 168.569706][ T6120] ___sys_sendmsg+0x21c/0x290 [ 168.574401][ T6120] ? __sys_sendmsg+0x270/0x270 [ 168.579196][ T6120] ? ktime_get_real_ts64+0x420/0x420 [ 168.584515][ T6120] ? __fdget+0x17c/0x200 [ 168.588780][ T6120] __se_sys_sendmsg+0x19e/0x270 [ 168.593640][ T6120] ? perf_trace_preemptirq_template+0x287/0x330 [ 168.599907][ T6120] ? __x64_sys_sendmsg+0x80/0x80 [ 168.604882][ T6120] ? lockdep_hardirqs_on+0x94/0x140 [ 168.610101][ T6120] do_syscall_64+0x4c/0xa0 [ 168.614540][ T6120] ? clear_bhb_loop+0x60/0xb0 [ 168.619236][ T6120] ? clear_bhb_loop+0x60/0xb0 [ 168.623930][ T6120] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 168.629839][ T6120] RIP: 0033:0x7f5c5478f749 [ 168.634264][ T6120] 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 [ 168.653891][ T6120] RSP: 002b:00007f5c556dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.662322][ T6120] RAX: ffffffffffffffda RBX: 00007f5c549e5fa0 RCX: 00007f5c5478f749 [ 168.670309][ T6120] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 168.678293][ T6120] RBP: 00007f5c54813f91 R08: 0000000000000000 R09: 0000000000000000 [ 168.686278][ T6120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 168.694260][ T6120] R13: 00007f5c549e6038 R14: 00007f5c549e5fa0 R15: 00007fffad566b88 [ 168.702266][ T6120] [ 169.043855][ T6132] FAULT_INJECTION: forcing a failure. [ 169.043855][ T6132] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.063598][ T6132] CPU: 0 PID: 6132 Comm: syz.2.567 Not tainted syzkaller #0 [ 169.070937][ T6132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 169.081010][ T6132] Call Trace: [ 169.084299][ T6132] [ 169.087233][ T6132] dump_stack_lvl+0x168/0x22e [ 169.091939][ T6132] ? show_regs_print_info+0x12/0x12 [ 169.097154][ T6132] ? load_image+0x3b0/0x3b0 [ 169.101671][ T6132] ? __lock_acquire+0x7c50/0x7c50 [ 169.106718][ T6132] should_fail_ex+0x399/0x4d0 [ 169.111420][ T6132] _copy_from_user+0x2c/0x170 [ 169.116108][ T6132] __sys_bpf+0x265/0x6d0 [ 169.120369][ T6132] ? bpf_link_show_fdinfo+0x340/0x340 [ 169.125764][ T6132] ? lock_chain_count+0x20/0x20 [ 169.130637][ T6132] __x64_sys_bpf+0x78/0x90 [ 169.135044][ T6132] do_syscall_64+0x4c/0xa0 [ 169.139448][ T6132] ? clear_bhb_loop+0x60/0xb0 [ 169.144125][ T6132] ? clear_bhb_loop+0x60/0xb0 [ 169.148791][ T6132] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 169.154669][ T6132] RIP: 0033:0x7f757298f749 [ 169.159064][ T6132] 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 [ 169.178661][ T6132] RSP: 002b:00007f7573828038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 169.187062][ T6132] RAX: ffffffffffffffda RBX: 00007f7572be5fa0 RCX: 00007f757298f749 [ 169.195020][ T6132] RDX: 0000000000000090 RSI: 0000200000000100 RDI: 0000000000000005 [ 169.202975][ T6132] RBP: 00007f7573828090 R08: 0000000000000000 R09: 0000000000000000 [ 169.210938][ T6132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.218894][ T6132] R13: 00007f7572be6038 R14: 00007f7572be5fa0 R15: 00007ffed9d707f8 [ 169.226862][ T6132] [ 169.847246][ T6148] validate_nla: 4 callbacks suppressed [ 169.847282][ T6148] netlink: 'syz.1.574': attribute type 4 has an invalid length. [ 169.982552][ T6156] __nla_validate_parse: 1 callbacks suppressed [ 169.982588][ T6156] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.577'. [ 170.073378][ T6156] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 170.098586][ T6156] CPU: 0 PID: 6156 Comm: syz.0.577 Not tainted syzkaller #0 [ 170.105929][ T6156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 170.116001][ T6156] Call Trace: [ 170.119301][ T6156] [ 170.122249][ T6156] dump_stack_lvl+0x168/0x22e [ 170.126962][ T6156] ? show_regs_print_info+0x12/0x12 [ 170.132193][ T6156] ? load_image+0x3b0/0x3b0 [ 170.136741][ T6156] sysfs_warn_dup+0x8a/0xa0 [ 170.141272][ T6156] sysfs_do_create_link_sd+0xc0/0x110 [ 170.146681][ T6156] device_add+0x7ed/0xfb0 [ 170.151053][ T6156] wiphy_register+0x1e68/0x2bd0 [ 170.155958][ T6156] ? cfg80211_event_work+0x40/0x40 [ 170.161114][ T6156] ? minstrel_ht_alloc+0x894/0xa20 [ 170.166274][ T6156] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 170.172371][ T6156] ieee80211_register_hw+0x2d16/0x39e0 [ 170.177861][ T6156] ? lockdep_hardirqs_on+0x94/0x140 [ 170.183074][ T6156] ? ieee80211_register_hw+0xf01/0x39e0 [ 170.188626][ T6156] ? ieee80211_register_hw+0xf01/0x39e0 [ 170.194181][ T6156] ? ieee80211_tasklet_handler+0x20/0x20 [ 170.199824][ T6156] ? memset+0x1e/0x40 [ 170.203801][ T6156] ? __hrtimer_init+0x186/0x270 [ 170.208658][ T6156] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 170.214450][ T6156] hwsim_new_radio_nl+0xafa/0xce0 [ 170.219487][ T6156] genl_family_rcv_msg_doit+0x22e/0x320 [ 170.225043][ T6156] ? end_current_label_crit_section+0x170/0x170 [ 170.231286][ T6156] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 170.237360][ T6156] ? bpf_lsm_capable+0x5/0x10 [ 170.242033][ T6156] ? security_capable+0x85/0xb0 [ 170.246887][ T6156] genl_rcv_msg+0x5f2/0x780 [ 170.251417][ T6156] ? genl_bind+0x350/0x350 [ 170.255830][ T6156] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 170.262168][ T6156] netlink_rcv_skb+0x1de/0x420 [ 170.266927][ T6156] ? genl_bind+0x350/0x350 [ 170.271340][ T6156] ? netlink_ack+0x1100/0x1100 [ 170.276105][ T6156] ? down_read+0x1a8/0x2d0 [ 170.280520][ T6156] genl_rcv+0x24/0x40 [ 170.284499][ T6156] netlink_unicast+0x74d/0x8d0 [ 170.289270][ T6156] netlink_sendmsg+0x89e/0xbc0 [ 170.294033][ T6156] ? netlink_getsockopt+0x540/0x540 [ 170.299230][ T6156] ? aa_sock_msg_perm+0x94/0x150 [ 170.304178][ T6156] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 170.309453][ T6156] ? security_socket_sendmsg+0x7c/0xa0 [ 170.314916][ T6156] ? netlink_getsockopt+0x540/0x540 [ 170.320138][ T6156] ____sys_sendmsg+0x59b/0x970 [ 170.324906][ T6156] ? __sys_sendmsg_sock+0x30/0x30 [ 170.329917][ T6156] ? __import_iovec+0x315/0x500 [ 170.334775][ T6156] ? import_iovec+0x6f/0xa0 [ 170.339282][ T6156] ___sys_sendmsg+0x21c/0x290 [ 170.343953][ T6156] ? __sys_sendmsg+0x270/0x270 [ 170.348730][ T6156] ? ktime_get_real_ts64+0x420/0x420 [ 170.354028][ T6156] ? __fdget+0x17c/0x200 [ 170.358271][ T6156] __se_sys_sendmsg+0x19e/0x270 [ 170.363116][ T6156] ? perf_trace_preemptirq_template+0x287/0x330 [ 170.369359][ T6156] ? __x64_sys_sendmsg+0x80/0x80 [ 170.374307][ T6156] ? lockdep_hardirqs_on+0x94/0x140 [ 170.379507][ T6156] do_syscall_64+0x4c/0xa0 [ 170.383922][ T6156] ? clear_bhb_loop+0x60/0xb0 [ 170.388593][ T6156] ? clear_bhb_loop+0x60/0xb0 [ 170.393265][ T6156] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 170.399150][ T6156] RIP: 0033:0x7f450118f749 [ 170.403557][ T6156] 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 [ 170.423151][ T6156] RSP: 002b:00007f4502087038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 170.431559][ T6156] RAX: ffffffffffffffda RBX: 00007f45013e5fa0 RCX: 00007f450118f749 [ 170.439522][ T6156] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 170.447487][ T6156] RBP: 00007f4501213f91 R08: 0000000000000000 R09: 0000000000000000 [ 170.455445][ T6156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 170.463412][ T6156] R13: 00007f45013e6038 R14: 00007f45013e5fa0 R15: 00007ffd43eafd58 [ 170.471391][ T6156] [ 170.524393][ T6158] netlink: 'syz.4.578': attribute type 10 has an invalid length. [ 170.534645][ T6158] netlink: 40 bytes leftover after parsing attributes in process `syz.4.578'. [ 170.547096][ T6158] device dummy0 entered promiscuous mode [ 170.558620][ T6158] bridge0: port 3(dummy0) entered blocking state [ 170.572107][ T6158] bridge0: port 3(dummy0) entered disabled state [ 170.608491][ T6158] bridge0: port 3(dummy0) entered blocking state [ 170.615773][ T6158] bridge0: port 3(dummy0) entered forwarding state [ 170.647371][ T6165] netlink: 7986 bytes leftover after parsing attributes in process `syz.1.580'. [ 170.893212][ T6167] FAULT_INJECTION: forcing a failure. [ 170.893212][ T6167] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 170.916964][ T6167] CPU: 1 PID: 6167 Comm: syz.0.584 Not tainted syzkaller #0 [ 170.924315][ T6167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 170.934385][ T6167] Call Trace: [ 170.937681][ T6167] [ 170.940627][ T6167] dump_stack_lvl+0x168/0x22e [ 170.945327][ T6167] ? show_regs_print_info+0x12/0x12 [ 170.950538][ T6167] ? load_image+0x3b0/0x3b0 [ 170.955055][ T6167] ? __lock_acquire+0x7c50/0x7c50 [ 170.960094][ T6167] should_fail_ex+0x399/0x4d0 [ 170.964783][ T6167] _copy_from_user+0x2c/0x170 [ 170.969472][ T6167] __sys_bpf+0x265/0x6d0 [ 170.973722][ T6167] ? bpf_link_show_fdinfo+0x340/0x340 [ 170.979109][ T6167] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 170.985281][ T6167] __x64_sys_bpf+0x78/0x90 [ 170.989702][ T6167] do_syscall_64+0x4c/0xa0 [ 170.994124][ T6167] ? clear_bhb_loop+0x60/0xb0 [ 170.998803][ T6167] ? clear_bhb_loop+0x60/0xb0 [ 171.003483][ T6167] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 171.009376][ T6167] RIP: 0033:0x7f450118f749 [ 171.013789][ T6167] 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 [ 171.033397][ T6167] RSP: 002b:00007f4502087038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 171.041812][ T6167] RAX: ffffffffffffffda RBX: 00007f45013e5fa0 RCX: 00007f450118f749 [ 171.049783][ T6167] RDX: 0000000000000040 RSI: 00002000000002c0 RDI: 000000000000000a [ 171.057756][ T6167] RBP: 00007f4502087090 R08: 0000000000000000 R09: 0000000000000000 [ 171.065725][ T6167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.073691][ T6167] R13: 00007f45013e6038 R14: 00007f45013e5fa0 R15: 00007ffd43eafd58 [ 171.081681][ T6167] [ 171.187589][ T6171] netlink: 'syz.3.581': attribute type 10 has an invalid length. [ 171.269712][ T6171] team0: Port device geneve1 added [ 171.287630][ T6181] FAULT_INJECTION: forcing a failure. [ 171.287630][ T6181] name failslab, interval 1, probability 0, space 0, times 0 [ 171.300676][ T6181] CPU: 0 PID: 6181 Comm: syz.0.586 Not tainted syzkaller #0 [ 171.307989][ T6181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 171.318058][ T6181] Call Trace: [ 171.321348][ T6181] [ 171.324300][ T6181] dump_stack_lvl+0x168/0x22e [ 171.329003][ T6181] ? show_regs_print_info+0x12/0x12 [ 171.334224][ T6181] ? load_image+0x3b0/0x3b0 [ 171.338759][ T6181] should_fail_ex+0x399/0x4d0 [ 171.343465][ T6181] should_failslab+0x5/0x20 [ 171.347986][ T6181] slab_pre_alloc_hook+0x59/0x310 [ 171.353037][ T6181] kmem_cache_alloc+0x56/0x2f0 [ 171.357817][ T6181] ? sctp_get_port_local+0x6b9/0x14e0 [ 171.363208][ T6181] sctp_get_port_local+0x6b9/0x14e0 [ 171.368438][ T6181] ? sctp_do_bind+0x990/0x990 [ 171.373132][ T6181] ? sctp_bind_addr_match+0x2c/0x2a0 [ 171.378446][ T6181] sctp_do_bind+0x553/0x990 [ 171.382976][ T6181] sctp_connect_new_asoc+0x252/0x690 [ 171.385295][ T6185] netlink: 'syz.1.585': attribute type 1 has an invalid length. [ 171.388264][ T6181] ? __sctp_connect+0xd20/0xd20 [ 171.388326][ T6181] ? __local_bh_enable_ip+0x12a/0x1b0 [ 171.406153][ T6181] ? lock_sock_nested+0x66/0x100 [ 171.407084][ T6185] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.585'. [ 171.411096][ T6181] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 171.411119][ T6181] ? security_sctp_bind_connect+0x85/0xb0 [ 171.431587][ T6181] sctp_sendmsg+0x15ff/0x2980 [ 171.436309][ T6181] ? sctp_getsockopt+0x8a0/0x8a0 [ 171.441284][ T6181] ? aa_af_perm+0x2b0/0x2b0 [ 171.445797][ T6181] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 171.452234][ T6181] ? inet_sendmsg+0xe5/0x2f0 [ 171.456836][ T6181] ? inet_send_prepare+0x260/0x260 [ 171.461961][ T6181] ____sys_sendmsg+0x59b/0x970 [ 171.466747][ T6181] ? __sys_sendmsg_sock+0x30/0x30 [ 171.471779][ T6181] ? __import_iovec+0x315/0x500 [ 171.476655][ T6181] ? import_iovec+0x6f/0xa0 [ 171.481186][ T6181] ___sys_sendmsg+0x21c/0x290 [ 171.485879][ T6181] ? __sys_sendmsg+0x270/0x270 [ 171.490675][ T6181] ? __lock_acquire+0x7c50/0x7c50 [ 171.495731][ T6181] ? __fdget+0x17c/0x200 [ 171.499988][ T6181] __se_sys_sendmsg+0x19e/0x270 [ 171.504851][ T6181] ? __x64_sys_sendmsg+0x80/0x80 [ 171.509817][ T6181] ? lockdep_hardirqs_on+0x94/0x140 [ 171.515034][ T6181] do_syscall_64+0x4c/0xa0 [ 171.519472][ T6181] ? clear_bhb_loop+0x60/0xb0 [ 171.524167][ T6181] ? clear_bhb_loop+0x60/0xb0 [ 171.528864][ T6181] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 171.534775][ T6181] RIP: 0033:0x7f450118f749 [ 171.539219][ T6181] 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 [ 171.558847][ T6181] RSP: 002b:00007f4502087038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 171.567282][ T6181] RAX: ffffffffffffffda RBX: 00007f45013e5fa0 RCX: 00007f450118f749 [ 171.575275][ T6181] RDX: 0000000000000000 RSI: 0000200000001680 RDI: 0000000000000003 [ 171.583265][ T6181] RBP: 00007f4502087090 R08: 0000000000000000 R09: 0000000000000000 [ 171.591250][ T6181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.599259][ T6181] R13: 00007f45013e6038 R14: 00007f45013e5fa0 R15: 00007ffd43eafd58 [ 171.607260][ T6181] [ 171.616209][ T6179] netlink: 'syz.1.585': attribute type 10 has an invalid length. [ 171.637773][ T6179] device geneve0 entered promiscuous mode [ 171.686415][ T6179] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 172.064198][ T6197] netlink: 'syz.3.590': attribute type 4 has an invalid length. [ 172.621989][ T6209] netlink: 156 bytes leftover after parsing attributes in process `syz.0.594'. [ 172.832697][ T6217] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.595'. [ 172.893191][ T6217] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 172.931166][ T6217] CPU: 0 PID: 6217 Comm: syz.1.595 Not tainted syzkaller #0 [ 172.938528][ T6217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 172.948605][ T6217] Call Trace: [ 172.951895][ T6217] [ 172.954835][ T6217] dump_stack_lvl+0x168/0x22e [ 172.959549][ T6217] ? show_regs_print_info+0x12/0x12 [ 172.964771][ T6217] ? load_image+0x3b0/0x3b0 [ 172.969310][ T6217] sysfs_warn_dup+0x8a/0xa0 [ 172.973841][ T6217] sysfs_do_create_link_sd+0xc0/0x110 [ 172.979237][ T6217] device_add+0x7ed/0xfb0 [ 172.983588][ T6217] wiphy_register+0x1e68/0x2bd0 [ 172.988489][ T6217] ? cfg80211_event_work+0x40/0x40 [ 172.993632][ T6217] ? minstrel_ht_alloc+0x894/0xa20 [ 172.998781][ T6217] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 173.004870][ T6217] ieee80211_register_hw+0x2d16/0x39e0 [ 173.010376][ T6217] ? ieee80211_register_hw+0xf01/0x39e0 [ 173.015952][ T6217] ? ieee80211_register_hw+0xf01/0x39e0 [ 173.021528][ T6217] ? ieee80211_tasklet_handler+0x20/0x20 [ 173.027208][ T6217] ? memset+0x1e/0x40 [ 173.031210][ T6217] ? __hrtimer_init+0x186/0x270 [ 173.036085][ T6217] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 173.041848][ T6217] hwsim_new_radio_nl+0xafa/0xce0 [ 173.046911][ T6217] genl_family_rcv_msg_doit+0x22e/0x320 [ 173.052480][ T6217] ? end_current_label_crit_section+0x170/0x170 [ 173.058755][ T6217] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 173.064681][ T6217] ? bpf_lsm_capable+0x5/0x10 [ 173.069379][ T6217] ? security_capable+0x85/0xb0 [ 173.074257][ T6217] genl_rcv_msg+0x5f2/0x780 [ 173.078781][ T6217] ? genl_bind+0x350/0x350 [ 173.083203][ T6217] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 173.089545][ T6217] netlink_rcv_skb+0x1de/0x420 [ 173.094303][ T6217] ? genl_bind+0x350/0x350 [ 173.098722][ T6217] ? netlink_ack+0x1100/0x1100 [ 173.103480][ T6217] ? lockdep_hardirqs_on+0x94/0x140 [ 173.108687][ T6217] ? down_read+0x1a8/0x2d0 [ 173.113109][ T6217] genl_rcv+0x24/0x40 [ 173.117088][ T6217] netlink_unicast+0x74d/0x8d0 [ 173.121864][ T6217] netlink_sendmsg+0x89e/0xbc0 [ 173.126633][ T6217] ? netlink_getsockopt+0x540/0x540 [ 173.131828][ T6217] ? aa_sock_msg_perm+0x94/0x150 [ 173.136769][ T6217] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 173.142051][ T6217] ? security_socket_sendmsg+0x7c/0xa0 [ 173.147517][ T6217] ? netlink_getsockopt+0x540/0x540 [ 173.152708][ T6217] ____sys_sendmsg+0x59b/0x970 [ 173.157475][ T6217] ? __sys_sendmsg_sock+0x30/0x30 [ 173.162490][ T6217] ? __import_iovec+0x315/0x500 [ 173.167362][ T6217] ? import_iovec+0x6f/0xa0 [ 173.171872][ T6217] ___sys_sendmsg+0x21c/0x290 [ 173.176545][ T6217] ? __sys_sendmsg+0x270/0x270 [ 173.181322][ T6217] ? ktime_get_real_ts64+0x420/0x420 [ 173.186622][ T6217] ? __fdget+0x17c/0x200 [ 173.190865][ T6217] __se_sys_sendmsg+0x19e/0x270 [ 173.195716][ T6217] ? __x64_sys_sendmsg+0x80/0x80 [ 173.200664][ T6217] ? lockdep_hardirqs_on+0x94/0x140 [ 173.205863][ T6217] do_syscall_64+0x4c/0xa0 [ 173.210280][ T6217] ? clear_bhb_loop+0x60/0xb0 [ 173.214955][ T6217] ? clear_bhb_loop+0x60/0xb0 [ 173.219630][ T6217] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 173.225522][ T6217] RIP: 0033:0x7f5e99d8f749 [ 173.229939][ T6217] 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 [ 173.249540][ T6217] RSP: 002b:00007f5e9aca6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 173.257949][ T6217] RAX: ffffffffffffffda RBX: 00007f5e99fe6180 RCX: 00007f5e99d8f749 [ 173.265915][ T6217] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 173.273882][ T6217] RBP: 00007f5e99e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 173.281849][ T6217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 173.289815][ T6217] R13: 00007f5e99fe6218 R14: 00007f5e99fe6180 R15: 00007ffc7469ee58 [ 173.297802][ T6217] [ 173.738225][ T6234] netlink: 'syz.0.599': attribute type 22 has an invalid length. [ 173.799402][ T6234] netlink: 4 bytes leftover after parsing attributes in process `syz.0.599'. [ 173.810483][ T6236] netlink: 168036 bytes leftover after parsing attributes in process `syz.0.599'. [ 174.171992][ T6246] netlink: 830 bytes leftover after parsing attributes in process `syz.4.606'. [ 174.381602][ T6249] netlink: 'syz.1.607': attribute type 4 has an invalid length. [ 174.404243][ T6254] FAULT_INJECTION: forcing a failure. [ 174.404243][ T6254] name failslab, interval 1, probability 0, space 0, times 0 [ 174.478494][ T6254] CPU: 0 PID: 6254 Comm: syz.2.609 Not tainted syzkaller #0 [ 174.485841][ T6254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 174.495913][ T6254] Call Trace: [ 174.499204][ T6254] [ 174.502145][ T6254] dump_stack_lvl+0x168/0x22e [ 174.506849][ T6254] ? show_regs_print_info+0x12/0x12 [ 174.512070][ T6254] ? load_image+0x3b0/0x3b0 [ 174.516596][ T6254] ? verify_lock_unused+0x140/0x140 [ 174.521825][ T6254] should_fail_ex+0x399/0x4d0 [ 174.526531][ T6254] should_failslab+0x5/0x20 [ 174.531050][ T6254] slab_pre_alloc_hook+0x59/0x310 [ 174.536094][ T6254] kmem_cache_alloc+0x56/0x2f0 [ 174.540871][ T6254] ? skb_clone+0x1e7/0x370 [ 174.545310][ T6254] skb_clone+0x1e7/0x370 [ 174.549569][ T6254] __netlink_deliver_tap+0x3ed/0x800 [ 174.554883][ T6254] ? netlink_deliver_tap+0x2e/0x1b0 [ 174.560104][ T6254] netlink_deliver_tap+0x19c/0x1b0 [ 174.565244][ T6254] netlink_unicast+0x728/0x8d0 [ 174.570047][ T6254] netlink_sendmsg+0x89e/0xbc0 [ 174.574831][ T6254] ? netlink_getsockopt+0x540/0x540 [ 174.580047][ T6254] ? aa_sock_msg_perm+0x94/0x150 [ 174.585022][ T6254] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 174.590331][ T6254] ? security_socket_sendmsg+0x7c/0xa0 [ 174.595816][ T6254] ? netlink_getsockopt+0x540/0x540 [ 174.601033][ T6254] ____sys_sendmsg+0x59b/0x970 [ 174.605825][ T6254] ? __sys_sendmsg_sock+0x30/0x30 [ 174.611040][ T6254] ? __import_iovec+0x315/0x500 [ 174.615925][ T6254] ? import_iovec+0x6f/0xa0 [ 174.620448][ T6254] ___sys_sendmsg+0x21c/0x290 [ 174.625134][ T6254] ? __sys_sendmsg+0x270/0x270 [ 174.629965][ T6254] ? __fdget+0x17c/0x200 [ 174.634238][ T6254] __se_sys_sendmsg+0x19e/0x270 [ 174.639113][ T6254] ? __x64_sys_sendmsg+0x80/0x80 [ 174.644089][ T6254] ? lockdep_hardirqs_on+0x94/0x140 [ 174.649310][ T6254] do_syscall_64+0x4c/0xa0 [ 174.653746][ T6254] ? clear_bhb_loop+0x60/0xb0 [ 174.658440][ T6254] ? clear_bhb_loop+0x60/0xb0 [ 174.663136][ T6254] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 174.669050][ T6254] RIP: 0033:0x7f757298f749 [ 174.673485][ T6254] 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 [ 174.693114][ T6254] RSP: 002b:00007f7573828038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 174.701558][ T6254] RAX: ffffffffffffffda RBX: 00007f7572be5fa0 RCX: 00007f757298f749 [ 174.709555][ T6254] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 174.717545][ T6254] RBP: 00007f7573828090 R08: 0000000000000000 R09: 0000000000000000 [ 174.725624][ T6254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 174.733616][ T6254] R13: 00007f7572be6038 R14: 00007f7572be5fa0 R15: 00007ffed9d707f8 [ 174.741633][ T6254] [ 174.774937][ T6261] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.612'. [ 174.835204][ T6261] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 174.857719][ T6261] CPU: 1 PID: 6261 Comm: syz.0.612 Not tainted syzkaller #0 [ 174.865061][ T6261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 174.875115][ T6261] Call Trace: [ 174.878391][ T6261] [ 174.881319][ T6261] dump_stack_lvl+0x168/0x22e [ 174.886007][ T6261] ? show_regs_print_info+0x12/0x12 [ 174.891215][ T6261] ? load_image+0x3b0/0x3b0 [ 174.895728][ T6261] sysfs_warn_dup+0x8a/0xa0 [ 174.900229][ T6261] sysfs_do_create_link_sd+0xc0/0x110 [ 174.905604][ T6261] device_add+0x7ed/0xfb0 [ 174.909943][ T6261] wiphy_register+0x1e68/0x2bd0 [ 174.914814][ T6261] ? cfg80211_event_work+0x40/0x40 [ 174.919929][ T6261] ? minstrel_ht_alloc+0x894/0xa20 [ 174.925051][ T6261] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 174.931118][ T6261] ieee80211_register_hw+0x2d16/0x39e0 [ 174.936587][ T6261] ? ieee80211_register_hw+0xf01/0x39e0 [ 174.942140][ T6261] ? ieee80211_register_hw+0xf01/0x39e0 [ 174.947705][ T6261] ? ieee80211_tasklet_handler+0x20/0x20 [ 174.953337][ T6261] ? lockdep_hardirqs_on+0x94/0x140 [ 174.958532][ T6261] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 174.964697][ T6261] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 174.970429][ T6261] hwsim_new_radio_nl+0xafa/0xce0 [ 174.975458][ T6261] genl_family_rcv_msg_doit+0x22e/0x320 [ 174.981001][ T6261] ? end_current_label_crit_section+0x170/0x170 [ 174.987254][ T6261] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 174.993148][ T6261] ? bpf_lsm_capable+0x5/0x10 [ 174.997821][ T6261] ? security_capable+0x85/0xb0 [ 175.002671][ T6261] genl_rcv_msg+0x5f2/0x780 [ 175.007177][ T6261] ? genl_bind+0x350/0x350 [ 175.011584][ T6261] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 175.017920][ T6261] netlink_rcv_skb+0x1de/0x420 [ 175.022676][ T6261] ? genl_bind+0x350/0x350 [ 175.027088][ T6261] ? netlink_ack+0x1100/0x1100 [ 175.031853][ T6261] ? down_read+0x1a8/0x2d0 [ 175.036274][ T6261] genl_rcv+0x24/0x40 [ 175.040252][ T6261] netlink_unicast+0x74d/0x8d0 [ 175.045033][ T6261] netlink_sendmsg+0x89e/0xbc0 [ 175.049796][ T6261] ? netlink_getsockopt+0x540/0x540 [ 175.054993][ T6261] ? aa_sock_msg_perm+0x94/0x150 [ 175.059937][ T6261] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 175.065213][ T6261] ? security_socket_sendmsg+0x7c/0xa0 [ 175.070672][ T6261] ? netlink_getsockopt+0x540/0x540 [ 175.075861][ T6261] ____sys_sendmsg+0x59b/0x970 [ 175.080628][ T6261] ? __sys_sendmsg_sock+0x30/0x30 [ 175.085642][ T6261] ? __import_iovec+0x315/0x500 [ 175.090507][ T6261] ? import_iovec+0x6f/0xa0 [ 175.095021][ T6261] ___sys_sendmsg+0x21c/0x290 [ 175.099692][ T6261] ? __sys_sendmsg+0x270/0x270 [ 175.104467][ T6261] ? ktime_get_real_ts64+0x420/0x420 [ 175.109767][ T6261] ? __fdget+0x17c/0x200 [ 175.114022][ T6261] __se_sys_sendmsg+0x19e/0x270 [ 175.118868][ T6261] ? perf_trace_preemptirq_template+0x287/0x330 [ 175.125108][ T6261] ? __x64_sys_sendmsg+0x80/0x80 [ 175.130054][ T6261] ? lockdep_hardirqs_on+0x94/0x140 [ 175.135250][ T6261] do_syscall_64+0x4c/0xa0 [ 175.139667][ T6261] ? clear_bhb_loop+0x60/0xb0 [ 175.144340][ T6261] ? clear_bhb_loop+0x60/0xb0 [ 175.149018][ T6261] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 175.154906][ T6261] RIP: 0033:0x7f450118f749 [ 175.159314][ T6261] 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 [ 175.178915][ T6261] RSP: 002b:00007f4502087038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.187323][ T6261] RAX: ffffffffffffffda RBX: 00007f45013e5fa0 RCX: 00007f450118f749 [ 175.195286][ T6261] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 175.203252][ T6261] RBP: 00007f4501213f91 R08: 0000000000000000 R09: 0000000000000000 [ 175.211215][ T6261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 175.219176][ T6261] R13: 00007f45013e6038 R14: 00007f45013e5fa0 R15: 00007ffd43eafd58 [ 175.227156][ T6261] [ 175.964900][ T6281] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.618'. [ 176.609392][ T6291] netlink: 830 bytes leftover after parsing attributes in process `syz.2.622'. [ 176.654013][ T6296] netlink: 'syz.4.623': attribute type 3 has an invalid length. [ 176.672137][ T6296] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.623'. [ 176.904627][ T6301] netlink: 'syz.2.626': attribute type 4 has an invalid length. [ 177.011804][ T6307] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.628'. [ 177.082046][ T6307] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 177.160648][ T6307] CPU: 1 PID: 6307 Comm: syz.4.628 Not tainted syzkaller #0 [ 177.168007][ T6307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 177.178088][ T6307] Call Trace: [ 177.181379][ T6307] [ 177.184323][ T6307] dump_stack_lvl+0x168/0x22e [ 177.189039][ T6307] ? show_regs_print_info+0x12/0x12 [ 177.194272][ T6307] ? load_image+0x3b0/0x3b0 [ 177.198824][ T6307] sysfs_warn_dup+0x8a/0xa0 [ 177.203363][ T6307] sysfs_do_create_link_sd+0xc0/0x110 [ 177.208758][ T6307] device_add+0x7ed/0xfb0 [ 177.213111][ T6307] wiphy_register+0x1e68/0x2bd0 [ 177.218008][ T6307] ? cfg80211_event_work+0x40/0x40 [ 177.223140][ T6307] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 177.229313][ T6307] ? ieee80211_register_hw+0x2b4a/0x39e0 [ 177.234964][ T6307] ieee80211_register_hw+0x2d16/0x39e0 [ 177.240886][ T6307] ? ieee80211_register_hw+0xf01/0x39e0 [ 177.246453][ T6307] ? ieee80211_register_hw+0xf01/0x39e0 [ 177.252034][ T6307] ? ieee80211_tasklet_handler+0x20/0x20 [ 177.257691][ T6307] ? memset+0x1e/0x40 [ 177.261672][ T6307] ? __hrtimer_init+0x186/0x270 [ 177.266526][ T6307] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 177.272260][ T6307] hwsim_new_radio_nl+0xafa/0xce0 [ 177.277290][ T6307] genl_family_rcv_msg_doit+0x22e/0x320 [ 177.282831][ T6307] ? end_current_label_crit_section+0x170/0x170 [ 177.289078][ T6307] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 177.294980][ T6307] ? bpf_lsm_capable+0x5/0x10 [ 177.299658][ T6307] ? security_capable+0x85/0xb0 [ 177.304516][ T6307] genl_rcv_msg+0x5f2/0x780 [ 177.309031][ T6307] ? genl_bind+0x350/0x350 [ 177.313447][ T6307] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 177.319809][ T6307] netlink_rcv_skb+0x1de/0x420 [ 177.324585][ T6307] ? genl_bind+0x350/0x350 [ 177.329005][ T6307] ? netlink_ack+0x1100/0x1100 [ 177.333780][ T6307] ? down_read+0x1a8/0x2d0 [ 177.338204][ T6307] genl_rcv+0x24/0x40 [ 177.342179][ T6307] netlink_unicast+0x74d/0x8d0 [ 177.346962][ T6307] netlink_sendmsg+0x89e/0xbc0 [ 177.351727][ T6307] ? netlink_getsockopt+0x540/0x540 [ 177.356920][ T6307] ? aa_sock_msg_perm+0x94/0x150 [ 177.361861][ T6307] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 177.367154][ T6307] ? security_socket_sendmsg+0x7c/0xa0 [ 177.372623][ T6307] ? netlink_getsockopt+0x540/0x540 [ 177.377814][ T6307] ____sys_sendmsg+0x59b/0x970 [ 177.382580][ T6307] ? __sys_sendmsg_sock+0x30/0x30 [ 177.387597][ T6307] ? __import_iovec+0x315/0x500 [ 177.392458][ T6307] ? import_iovec+0x6f/0xa0 [ 177.396967][ T6307] ___sys_sendmsg+0x21c/0x290 [ 177.401642][ T6307] ? __sys_sendmsg+0x270/0x270 [ 177.406418][ T6307] ? rcu_is_watching+0x11/0xa0 [ 177.411200][ T6307] ? __fdget+0x17c/0x200 [ 177.415446][ T6307] __se_sys_sendmsg+0x19e/0x270 [ 177.420294][ T6307] ? perf_trace_preemptirq_template+0x287/0x330 [ 177.426533][ T6307] ? __x64_sys_sendmsg+0x80/0x80 [ 177.431482][ T6307] ? lockdep_hardirqs_on+0x94/0x140 [ 177.436682][ T6307] do_syscall_64+0x4c/0xa0 [ 177.441099][ T6307] ? clear_bhb_loop+0x60/0xb0 [ 177.445771][ T6307] ? clear_bhb_loop+0x60/0xb0 [ 177.450446][ T6307] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 177.456334][ T6307] RIP: 0033:0x7f5c5478f749 [ 177.460746][ T6307] 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 [ 177.480347][ T6307] RSP: 002b:00007f5c556dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 177.488757][ T6307] RAX: ffffffffffffffda RBX: 00007f5c549e5fa0 RCX: 00007f5c5478f749 [ 177.496739][ T6307] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 177.504727][ T6307] RBP: 00007f5c54813f91 R08: 0000000000000000 R09: 0000000000000000 [ 177.512698][ T6307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.520664][ T6307] R13: 00007f5c549e6038 R14: 00007f5c549e5fa0 R15: 00007fffad566b88 [ 177.528647][ T6307] [ 177.948375][ T6323] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.633'. [ 179.115907][ T6350] netlink: 'syz.0.643': attribute type 4 has an invalid length. [ 179.454374][ T6356] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.645'. [ 179.557724][ T6356] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 179.593035][ T6356] CPU: 0 PID: 6356 Comm: syz.2.645 Not tainted syzkaller #0 [ 179.600383][ T6356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 179.610472][ T6356] Call Trace: [ 179.613766][ T6356] [ 179.616719][ T6356] dump_stack_lvl+0x168/0x22e [ 179.621435][ T6356] ? show_regs_print_info+0x12/0x12 [ 179.626673][ T6356] ? load_image+0x3b0/0x3b0 [ 179.631213][ T6356] sysfs_warn_dup+0x8a/0xa0 [ 179.635742][ T6356] sysfs_do_create_link_sd+0xc0/0x110 [ 179.641140][ T6356] device_add+0x7ed/0xfb0 [ 179.645510][ T6356] wiphy_register+0x1e68/0x2bd0 [ 179.650414][ T6356] ? cfg80211_event_work+0x40/0x40 [ 179.655559][ T6356] ? minstrel_ht_alloc+0x894/0xa20 [ 179.660713][ T6356] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 179.666895][ T6356] ieee80211_register_hw+0x2d16/0x39e0 [ 179.672387][ T6356] ? lockdep_hardirqs_on+0x94/0x140 [ 179.677626][ T6356] ? ieee80211_register_hw+0xf01/0x39e0 [ 179.683201][ T6356] ? ieee80211_register_hw+0xf01/0x39e0 [ 179.688785][ T6356] ? ieee80211_tasklet_handler+0x20/0x20 [ 179.694464][ T6356] ? memset+0x1e/0x40 [ 179.698469][ T6356] ? __hrtimer_init+0x186/0x270 [ 179.703346][ T6356] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 179.709107][ T6356] hwsim_new_radio_nl+0xafa/0xce0 [ 179.714168][ T6356] genl_family_rcv_msg_doit+0x22e/0x320 [ 179.719736][ T6356] ? end_current_label_crit_section+0x170/0x170 [ 179.726012][ T6356] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 179.731945][ T6356] ? bpf_lsm_capable+0x5/0x10 [ 179.736653][ T6356] ? security_capable+0x85/0xb0 [ 179.741536][ T6356] genl_rcv_msg+0x5f2/0x780 [ 179.746082][ T6356] ? genl_bind+0x350/0x350 [ 179.750520][ T6356] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 179.756894][ T6356] netlink_rcv_skb+0x1de/0x420 [ 179.761684][ T6356] ? genl_bind+0x350/0x350 [ 179.766127][ T6356] ? netlink_ack+0x1100/0x1100 [ 179.770927][ T6356] ? down_read+0x1a8/0x2d0 [ 179.775380][ T6356] genl_rcv+0x24/0x40 [ 179.779380][ T6356] netlink_unicast+0x74d/0x8d0 [ 179.784187][ T6356] netlink_sendmsg+0x89e/0xbc0 [ 179.788969][ T6356] ? lockdep_hardirqs_on+0x94/0x140 [ 179.794202][ T6356] ? netlink_getsockopt+0x540/0x540 [ 179.799440][ T6356] ? bpf_lsm_socket_accept+0x10/0x10 [ 179.804752][ T6356] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 179.810058][ T6356] ? security_socket_sendmsg+0x7c/0xa0 [ 179.815553][ T6356] ? netlink_getsockopt+0x540/0x540 [ 179.820773][ T6356] ____sys_sendmsg+0x59b/0x970 [ 179.825570][ T6356] ? __sys_sendmsg_sock+0x30/0x30 [ 179.830623][ T6356] ? __import_iovec+0x315/0x500 [ 179.835528][ T6356] ? import_iovec+0x6f/0xa0 [ 179.840066][ T6356] ___sys_sendmsg+0x21c/0x290 [ 179.844771][ T6356] ? __sys_sendmsg+0x270/0x270 [ 179.849586][ T6356] ? ktime_get_real_ts64+0x420/0x420 [ 179.854922][ T6356] ? __fdget+0x17c/0x200 [ 179.859199][ T6356] __se_sys_sendmsg+0x19e/0x270 [ 179.864071][ T6356] ? perf_trace_preemptirq_template+0x287/0x330 [ 179.870345][ T6356] ? __x64_sys_sendmsg+0x80/0x80 [ 179.875325][ T6356] ? lockdep_hardirqs_on+0x94/0x140 [ 179.880552][ T6356] do_syscall_64+0x4c/0xa0 [ 179.884998][ T6356] ? clear_bhb_loop+0x60/0xb0 [ 179.889701][ T6356] ? clear_bhb_loop+0x60/0xb0 [ 179.894415][ T6356] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 179.900335][ T6356] RIP: 0033:0x7f757298f749 [ 179.904767][ T6356] 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 [ 179.924396][ T6356] RSP: 002b:00007f7573828038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 179.932847][ T6356] RAX: ffffffffffffffda RBX: 00007f7572be5fa0 RCX: 00007f757298f749 [ 179.940844][ T6356] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 179.948839][ T6356] RBP: 00007f7572a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 179.956834][ T6356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.964830][ T6356] R13: 00007f7572be6038 R14: 00007f7572be5fa0 R15: 00007ffed9d707f8 [ 179.972843][ T6356] [ 180.805805][ T6391] netlink: 830 bytes leftover after parsing attributes in process `syz.3.657'. [ 180.894347][ T6394] netlink: 'syz.0.658': attribute type 4 has an invalid length. [ 180.916165][ T4276] Bluetooth: hci2: command 0x0406 tx timeout [ 180.922258][ T4276] Bluetooth: hci0: command 0x0406 tx timeout [ 180.923942][ T4274] Bluetooth: hci1: command 0x0406 tx timeout [ 180.928379][ T47] Bluetooth: hci3: command 0x0406 tx timeout [ 180.934232][ T4274] Bluetooth: hci4: command 0x0406 tx timeout [ 180.990323][ T6386] netlink: 830 bytes leftover after parsing attributes in process `syz.4.656'. [ 182.207962][ T6458] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.664'. [ 182.421593][ T6458] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 182.543931][ T6458] CPU: 1 PID: 6458 Comm: syz.1.664 Not tainted syzkaller #0 [ 182.551290][ T6458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 182.561372][ T6458] Call Trace: [ 182.564670][ T6458] [ 182.567621][ T6458] dump_stack_lvl+0x168/0x22e [ 182.572350][ T6458] ? show_regs_print_info+0x12/0x12 [ 182.577593][ T6458] ? load_image+0x3b0/0x3b0 [ 182.582153][ T6458] sysfs_warn_dup+0x8a/0xa0 [ 182.586688][ T6458] sysfs_do_create_link_sd+0xc0/0x110 [ 182.592070][ T6458] device_add+0x7ed/0xfb0 [ 182.596417][ T6458] wiphy_register+0x1e68/0x2bd0 [ 182.601288][ T6458] ? cfg80211_event_work+0x40/0x40 [ 182.606429][ T6458] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 182.612522][ T6458] ieee80211_register_hw+0x2d16/0x39e0 [ 182.618009][ T6458] ? lockdep_hardirqs_on+0x94/0x140 [ 182.623220][ T6458] ? ieee80211_register_hw+0xf01/0x39e0 [ 182.628780][ T6458] ? ieee80211_register_hw+0xf01/0x39e0 [ 182.634331][ T6458] ? ieee80211_tasklet_handler+0x20/0x20 [ 182.639979][ T6458] ? memset+0x1e/0x40 [ 182.643953][ T6458] ? __hrtimer_init+0x186/0x270 [ 182.648804][ T6458] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 182.654533][ T6458] hwsim_new_radio_nl+0xafa/0xce0 [ 182.659563][ T6458] genl_family_rcv_msg_doit+0x22e/0x320 [ 182.665104][ T6458] ? end_current_label_crit_section+0x170/0x170 [ 182.671350][ T6458] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 182.677250][ T6458] ? bpf_lsm_capable+0x5/0x10 [ 182.681923][ T6458] ? security_capable+0x85/0xb0 [ 182.686773][ T6458] genl_rcv_msg+0x5f2/0x780 [ 182.691280][ T6458] ? genl_bind+0x350/0x350 [ 182.695685][ T6458] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 182.702021][ T6458] netlink_rcv_skb+0x1de/0x420 [ 182.706781][ T6458] ? genl_bind+0x350/0x350 [ 182.711194][ T6458] ? netlink_ack+0x1100/0x1100 [ 182.715966][ T6458] ? down_read+0x1a8/0x2d0 [ 182.720389][ T6458] genl_rcv+0x24/0x40 [ 182.724374][ T6458] netlink_unicast+0x74d/0x8d0 [ 182.729188][ T6458] netlink_sendmsg+0x89e/0xbc0 [ 182.733953][ T6458] ? netlink_getsockopt+0x540/0x540 [ 182.739174][ T6458] ? aa_sock_msg_perm+0x94/0x150 [ 182.744147][ T6458] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 182.749443][ T6458] ? security_socket_sendmsg+0x7c/0xa0 [ 182.754908][ T6458] ? netlink_getsockopt+0x540/0x540 [ 182.760107][ T6458] ____sys_sendmsg+0x59b/0x970 [ 182.764887][ T6458] ? __sys_sendmsg_sock+0x30/0x30 [ 182.769900][ T6458] ? __import_iovec+0x315/0x500 [ 182.774760][ T6458] ? import_iovec+0x6f/0xa0 [ 182.779266][ T6458] ___sys_sendmsg+0x21c/0x290 [ 182.783940][ T6458] ? __sys_sendmsg+0x270/0x270 [ 182.788714][ T6458] ? rcu_is_watching+0x11/0xa0 [ 182.793496][ T6458] ? __fdget+0x17c/0x200 [ 182.797739][ T6458] __se_sys_sendmsg+0x19e/0x270 [ 182.802672][ T6458] ? perf_trace_preemptirq_template+0x287/0x330 [ 182.808940][ T6458] ? __x64_sys_sendmsg+0x80/0x80 [ 182.813895][ T6458] ? lockdep_hardirqs_on+0x94/0x140 [ 182.819091][ T6458] do_syscall_64+0x4c/0xa0 [ 182.823507][ T6458] ? clear_bhb_loop+0x60/0xb0 [ 182.828180][ T6458] ? clear_bhb_loop+0x60/0xb0 [ 182.832853][ T6458] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 182.838744][ T6458] RIP: 0033:0x7f5e99d8f749 [ 182.843156][ T6458] 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 [ 182.862754][ T6458] RSP: 002b:00007f5e9ace8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 182.871166][ T6458] RAX: ffffffffffffffda RBX: 00007f5e99fe5fa0 RCX: 00007f5e99d8f749 [ 182.879394][ T6458] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000c [ 182.887361][ T6458] RBP: 00007f5e99e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 182.895324][ T6458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 182.903289][ T6458] R13: 00007f5e99fe6038 R14: 00007f5e99fe5fa0 R15: 00007ffc7469ee58 [ 182.911271][ T6458] [ 183.813256][ T6511] netlink: 15999 bytes leftover after parsing attributes in process `syz.0.672'. [ 183.929474][ T6519] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 183.982485][ T6519] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 184.014737][ T6521] netlink: 'syz.1.674': attribute type 2 has an invalid length. [ 184.031191][ T6521] netlink: 10 bytes leftover after parsing attributes in process `syz.1.674'. [ 184.081649][ T6522] netlink: 'syz.2.676': attribute type 10 has an invalid length. [ 184.529395][ T6529] netlink: 'syz.4.677': attribute type 4 has an invalid length. [ 184.791021][ T6537] netlink: 'syz.1.682': attribute type 11 has an invalid length. [ 184.804425][ T6537] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.682'. [ 185.115601][ T6536] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 185.140709][ T6546] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.685'. [ 185.215403][ T6546] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 185.256122][ T6546] CPU: 1 PID: 6546 Comm: syz.3.685 Not tainted syzkaller #0 [ 185.263473][ T6546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 185.273553][ T6546] Call Trace: [ 185.276849][ T6546] [ 185.279807][ T6546] dump_stack_lvl+0x168/0x22e [ 185.284525][ T6546] ? show_regs_print_info+0x12/0x12 [ 185.289752][ T6546] ? load_image+0x3b0/0x3b0 [ 185.294305][ T6546] sysfs_warn_dup+0x8a/0xa0 [ 185.298840][ T6546] sysfs_do_create_link_sd+0xc0/0x110 [ 185.304239][ T6546] device_add+0x7ed/0xfb0 [ 185.308599][ T6546] wiphy_register+0x1e68/0x2bd0 [ 185.313488][ T6546] ? cfg80211_event_work+0x40/0x40 [ 185.318622][ T6546] ? minstrel_ht_alloc+0x894/0xa20 [ 185.323752][ T6546] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 185.329819][ T6546] ieee80211_register_hw+0x2d16/0x39e0 [ 185.335291][ T6546] ? ieee80211_register_hw+0xf01/0x39e0 [ 185.340841][ T6546] ? ieee80211_register_hw+0xf01/0x39e0 [ 185.346396][ T6546] ? ieee80211_tasklet_handler+0x20/0x20 [ 185.352042][ T6546] ? memset+0x1e/0x40 [ 185.356024][ T6546] ? __hrtimer_init+0x186/0x270 [ 185.360875][ T6546] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 185.366605][ T6546] hwsim_new_radio_nl+0xafa/0xce0 [ 185.371636][ T6546] genl_family_rcv_msg_doit+0x22e/0x320 [ 185.377182][ T6546] ? end_current_label_crit_section+0x170/0x170 [ 185.383428][ T6546] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 185.389327][ T6546] ? bpf_lsm_capable+0x5/0x10 [ 185.394000][ T6546] ? security_capable+0x85/0xb0 [ 185.398853][ T6546] genl_rcv_msg+0x5f2/0x780 [ 185.403361][ T6546] ? genl_bind+0x350/0x350 [ 185.407772][ T6546] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 185.414106][ T6546] netlink_rcv_skb+0x1de/0x420 [ 185.418862][ T6546] ? genl_bind+0x350/0x350 [ 185.423274][ T6546] ? netlink_ack+0x1100/0x1100 [ 185.428040][ T6546] ? down_read+0x1a8/0x2d0 [ 185.432464][ T6546] genl_rcv+0x24/0x40 [ 185.436440][ T6546] netlink_unicast+0x74d/0x8d0 [ 185.441219][ T6546] netlink_sendmsg+0x89e/0xbc0 [ 185.445983][ T6546] ? lockdep_hardirqs_on+0x94/0x140 [ 185.451180][ T6546] ? netlink_getsockopt+0x540/0x540 [ 185.456380][ T6546] ? netlink_getsockopt+0x540/0x540 [ 185.461573][ T6546] ____sys_sendmsg+0x59b/0x970 [ 185.466336][ T6546] ? __sys_sendmsg_sock+0x30/0x30 [ 185.471351][ T6546] ? __import_iovec+0x315/0x500 [ 185.476211][ T6546] ? import_iovec+0x6f/0xa0 [ 185.480719][ T6546] ___sys_sendmsg+0x21c/0x290 [ 185.485394][ T6546] ? __sys_sendmsg+0x270/0x270 [ 185.490171][ T6546] ? ktime_get_real_ts64+0x420/0x420 [ 185.495471][ T6546] ? __fdget+0x17c/0x200 [ 185.499718][ T6546] __se_sys_sendmsg+0x19e/0x270 [ 185.504563][ T6546] ? perf_trace_preemptirq_template+0x287/0x330 [ 185.510804][ T6546] ? __x64_sys_sendmsg+0x80/0x80 [ 185.515750][ T6546] ? lockdep_hardirqs_on+0x94/0x140 [ 185.520949][ T6546] do_syscall_64+0x4c/0xa0 [ 185.525373][ T6546] ? clear_bhb_loop+0x60/0xb0 [ 185.530055][ T6546] ? clear_bhb_loop+0x60/0xb0 [ 185.534733][ T6546] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 185.540624][ T6546] RIP: 0033:0x7f9b6c78f749 [ 185.545035][ T6546] 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 [ 185.564638][ T6546] RSP: 002b:00007f9b6d5bd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 185.573048][ T6546] RAX: ffffffffffffffda RBX: 00007f9b6c9e5fa0 RCX: 00007f9b6c78f749 [ 185.581013][ T6546] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 185.588980][ T6546] RBP: 00007f9b6c813f91 R08: 0000000000000000 R09: 0000000000000000 [ 185.596944][ T6546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 185.604913][ T6546] R13: 00007f9b6c9e6038 R14: 00007f9b6c9e5fa0 R15: 00007fff9be6ff28 [ 185.612913][ T6546] [ 187.011071][ T6588] netlink: 'syz.2.700': attribute type 4 has an invalid length. [ 187.522287][ T6596] netlink: 'syz.4.703': attribute type 4 has an invalid length. [ 187.552366][ T6596] netlink: 152 bytes leftover after parsing attributes in process `syz.4.703'. [ 187.674847][ T6596] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 187.812006][ T6599] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.705'. [ 187.889842][ T6599] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 187.937181][ T6599] CPU: 1 PID: 6599 Comm: syz.3.705 Not tainted syzkaller #0 [ 187.944529][ T6599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 187.954615][ T6599] Call Trace: [ 187.957914][ T6599] [ 187.960870][ T6599] dump_stack_lvl+0x168/0x22e [ 187.965587][ T6599] ? show_regs_print_info+0x12/0x12 [ 187.970816][ T6599] ? load_image+0x3b0/0x3b0 [ 187.975369][ T6599] sysfs_warn_dup+0x8a/0xa0 [ 187.979901][ T6599] sysfs_do_create_link_sd+0xc0/0x110 [ 187.985303][ T6599] device_add+0x7ed/0xfb0 [ 187.989669][ T6599] wiphy_register+0x1e68/0x2bd0 [ 187.994580][ T6599] ? cfg80211_event_work+0x40/0x40 [ 187.999731][ T6599] ? minstrel_ht_alloc+0x894/0xa20 [ 188.004883][ T6599] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 188.011053][ T6599] ieee80211_register_hw+0x2d16/0x39e0 [ 188.016543][ T6599] ? ieee80211_register_hw+0xf01/0x39e0 [ 188.022097][ T6599] ? ieee80211_register_hw+0xf01/0x39e0 [ 188.027655][ T6599] ? ieee80211_tasklet_handler+0x20/0x20 [ 188.033297][ T6599] ? memset+0x1e/0x40 [ 188.037272][ T6599] ? __hrtimer_init+0x186/0x270 [ 188.042122][ T6599] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 188.047853][ T6599] hwsim_new_radio_nl+0xafa/0xce0 [ 188.052885][ T6599] genl_family_rcv_msg_doit+0x22e/0x320 [ 188.058434][ T6599] ? end_current_label_crit_section+0x170/0x170 [ 188.064685][ T6599] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 188.070573][ T6599] ? lockdep_hardirqs_on+0x94/0x140 [ 188.075773][ T6599] ? bpf_lsm_capable+0x5/0x10 [ 188.080445][ T6599] ? security_capable+0x85/0xb0 [ 188.085295][ T6599] genl_rcv_msg+0x5f2/0x780 [ 188.089807][ T6599] ? genl_bind+0x350/0x350 [ 188.094218][ T6599] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 188.100560][ T6599] netlink_rcv_skb+0x1de/0x420 [ 188.105320][ T6599] ? genl_bind+0x350/0x350 [ 188.109736][ T6599] ? netlink_ack+0x1100/0x1100 [ 188.114502][ T6599] ? down_read+0x1a8/0x2d0 [ 188.118936][ T6599] genl_rcv+0x24/0x40 [ 188.122919][ T6599] netlink_unicast+0x74d/0x8d0 [ 188.127697][ T6599] netlink_sendmsg+0x89e/0xbc0 [ 188.132462][ T6599] ? netlink_getsockopt+0x540/0x540 [ 188.137665][ T6599] ? netlink_getsockopt+0x540/0x540 [ 188.142853][ T6599] ____sys_sendmsg+0x59b/0x970 [ 188.147619][ T6599] ? __sys_sendmsg_sock+0x30/0x30 [ 188.152634][ T6599] ? __import_iovec+0x315/0x500 [ 188.157493][ T6599] ? import_iovec+0x6f/0xa0 [ 188.162002][ T6599] ___sys_sendmsg+0x21c/0x290 [ 188.166673][ T6599] ? __sys_sendmsg+0x270/0x270 [ 188.171432][ T6599] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 188.177417][ T6599] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 188.183569][ T6599] ? lockdep_hardirqs_on+0x94/0x140 [ 188.188773][ T6599] ? __sanitizer_cov_trace_pc+0x37/0x60 [ 188.194313][ T6599] ? __fdget+0x17c/0x200 [ 188.198556][ T6599] __se_sys_sendmsg+0x19e/0x270 [ 188.203406][ T6599] ? perf_trace_preemptirq_template+0x287/0x330 [ 188.209645][ T6599] ? __x64_sys_sendmsg+0x80/0x80 [ 188.214594][ T6599] ? lockdep_hardirqs_on+0x94/0x140 [ 188.219793][ T6599] do_syscall_64+0x4c/0xa0 [ 188.224211][ T6599] ? clear_bhb_loop+0x60/0xb0 [ 188.228884][ T6599] ? clear_bhb_loop+0x60/0xb0 [ 188.233560][ T6599] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 188.239448][ T6599] RIP: 0033:0x7f9b6c78f749 [ 188.243858][ T6599] 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 [ 188.263457][ T6599] RSP: 002b:00007f9b6d5bd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 188.271864][ T6599] RAX: ffffffffffffffda RBX: 00007f9b6c9e5fa0 RCX: 00007f9b6c78f749 [ 188.279830][ T6599] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 188.287791][ T6599] RBP: 00007f9b6c813f91 R08: 0000000000000000 R09: 0000000000000000 [ 188.295753][ T6599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 188.303714][ T6599] R13: 00007f9b6c9e6038 R14: 00007f9b6c9e5fa0 R15: 00007fff9be6ff28 [ 188.311693][ T6599] [ 189.599804][ T6640] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.716'. [ 189.693029][ T6644] netlink: 'syz.1.719': attribute type 4 has an invalid length. [ 190.723902][ T6657] netlink: 'syz.0.722': attribute type 3 has an invalid length. [ 190.740865][ T6657] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.722'. [ 193.245582][ T6665] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.723'. [ 193.411611][ T6665] sysfs: cannot create duplicate filename '/class/ieee80211/!!' [ 193.436666][ T6665] CPU: 0 PID: 6665 Comm: syz.4.723 Not tainted syzkaller #0 [ 193.444027][ T6665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 193.454107][ T6665] Call Trace: [ 193.457403][ T6665] [ 193.460353][ T6665] dump_stack_lvl+0x168/0x22e [ 193.465073][ T6665] ? show_regs_print_info+0x12/0x12 [ 193.470305][ T6665] ? load_image+0x3b0/0x3b0 [ 193.474945][ T6665] sysfs_warn_dup+0x8a/0xa0 [ 193.479473][ T6665] sysfs_do_create_link_sd+0xc0/0x110 [ 193.484853][ T6665] device_add+0x7ed/0xfb0 [ 193.489195][ T6665] wiphy_register+0x1e68/0x2bd0 [ 193.494066][ T6665] ? cfg80211_event_work+0x40/0x40 [ 193.499180][ T6665] ? minstrel_ht_alloc+0x894/0xa20 [ 193.504297][ T6665] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 193.510365][ T6665] ieee80211_register_hw+0x2d16/0x39e0 [ 193.515827][ T6665] ? lockdep_hardirqs_on+0x94/0x140 [ 193.521030][ T6665] ? ieee80211_register_hw+0xf01/0x39e0 [ 193.526579][ T6665] ? ieee80211_register_hw+0xf01/0x39e0 [ 193.532131][ T6665] ? ieee80211_tasklet_handler+0x20/0x20 [ 193.537777][ T6665] ? memset+0x1e/0x40 [ 193.541755][ T6665] ? __hrtimer_init+0x186/0x270 [ 193.546606][ T6665] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 193.552358][ T6665] hwsim_new_radio_nl+0xafa/0xce0 [ 193.557414][ T6665] genl_family_rcv_msg_doit+0x22e/0x320 [ 193.562971][ T6665] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 193.569132][ T6665] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 193.575042][ T6665] ? ns_capable+0x75/0xe0 [ 193.579377][ T6665] ? __sanitizer_cov_trace_const_cmp4+0x4/0x80 [ 193.585538][ T6665] genl_rcv_msg+0x5f2/0x780 [ 193.590051][ T6665] ? genl_bind+0x350/0x350 [ 193.594464][ T6665] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 193.600799][ T6665] netlink_rcv_skb+0x1de/0x420 [ 193.605556][ T6665] ? genl_bind+0x350/0x350 [ 193.609967][ T6665] ? netlink_ack+0x1100/0x1100 [ 193.614729][ T6665] ? down_read+0x1a8/0x2d0 [ 193.619152][ T6665] genl_rcv+0x24/0x40 [ 193.623137][ T6665] netlink_unicast+0x74d/0x8d0 [ 193.627913][ T6665] netlink_sendmsg+0x89e/0xbc0 [ 193.632678][ T6665] ? netlink_getsockopt+0x540/0x540 [ 193.637874][ T6665] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 193.644026][ T6665] ? aa_sock_msg_perm+0x94/0x150 [ 193.648967][ T6665] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 193.654247][ T6665] ? security_socket_sendmsg+0x7c/0xa0 [ 193.659703][ T6665] ? netlink_getsockopt+0x540/0x540 [ 193.664895][ T6665] ____sys_sendmsg+0x59b/0x970 [ 193.669660][ T6665] ? __sys_sendmsg_sock+0x30/0x30 [ 193.674680][ T6665] ? __import_iovec+0x315/0x500 [ 193.679542][ T6665] ? import_iovec+0x6f/0xa0 [ 193.684052][ T6665] ___sys_sendmsg+0x21c/0x290 [ 193.688728][ T6665] ? __sys_sendmsg+0x270/0x270 [ 193.693527][ T6665] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 193.699262][ T6665] ? __fdget+0x17c/0x200 [ 193.703508][ T6665] __se_sys_sendmsg+0x19e/0x270 [ 193.708356][ T6665] ? __x64_sys_sendmsg+0x80/0x80 [ 193.713300][ T6665] ? syscall_enter_from_user_mode+0x2a/0x80 [ 193.719200][ T6665] do_syscall_64+0x4c/0xa0 [ 193.723613][ T6665] ? clear_bhb_loop+0x60/0xb0 [ 193.728285][ T6665] ? clear_bhb_loop+0x60/0xb0 [ 193.732958][ T6665] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 193.738846][ T6665] RIP: 0033:0x7f5c5478f749 [ 193.743282][ T6665] 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 [ 193.762991][ T6665] RSP: 002b:00007f5c556dc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 193.771405][ T6665] RAX: ffffffffffffffda RBX: 00007f5c549e5fa0 RCX: 00007f5c5478f749 [ 193.779373][ T6665] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000b [ 193.787336][ T6665] RBP: 00007f5c54813f91 R08: 0000000000000000 R09: 0000000000000000 [ 193.795303][ T6665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 193.803265][ T6665] R13: 00007f5c549e6038 R14: 00007f5c549e5fa0 R15: 00007fffad566b88 [ 193.811250][ T6665] [ 194.139654][ T6687] netlink: 132 bytes leftover after parsing attributes in process `syz.1.730'. [ 194.193129][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.199520][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.215852][ T6687] netlink: 'syz.1.730': attribute type 12 has an invalid length. [ 194.237201][ T6687] netlink: 132 bytes leftover after parsing attributes in process `syz.1.730'. [ 194.754427][ T6710] netlink: 'syz.3.736': attribute type 4 has an invalid length. [ 196.280525][ T6757] macvtap0: refused to change device tx_queue_len [ 198.040203][ T6827] Ÿë: port 1(veth0_to_team) entered blocking state [ 198.106309][ T6827] Ÿë: port 1(veth0_to_team) entered disabled state [ 198.135005][ T6827] device veth0_to_team entered promiscuous mode [ 198.193461][ T6832] IPv6: Can't replace route, no match found [ 199.155179][ T6874] syz.2.813[6874] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 199.155274][ T6874] syz.2.813[6874] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 199.370364][ T6878] netlink: 'syz.3.815': attribute type 10 has an invalid length. [ 202.423591][ T6982] netlink: 176 bytes leftover after parsing attributes in process `syz.1.863'. [ 202.617256][ T6988] netlink: 'syz.3.866': attribute type 4 has an invalid length. [ 202.624947][ T6988] netlink: 152 bytes leftover after parsing attributes in process `syz.3.866'. [ 202.684800][ T6988] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 203.271626][ T7011] netlink: 'syz.2.878': attribute type 10 has an invalid length. [ 203.320834][ T7011] batman_adv: batadv0: Adding interface: netdevsim0 [ 203.340421][ T7011] batman_adv: batadv0: The MTU of interface netdevsim0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 203.412787][ T7011] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 204.547693][ T7066] syz.3.904[7066] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 204.547787][ T7066] syz.3.904[7066] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 204.608620][ T7069] netlink: 'syz.0.905': attribute type 21 has an invalid length. [ 204.797490][ T7069] netlink: 156 bytes leftover after parsing attributes in process `syz.0.905'. [ 204.814918][ T7073] netlink: 'syz.3.907': attribute type 21 has an invalid length. [ 207.385832][ T7145] netlink: 'syz.3.939': attribute type 2 has an invalid length. [ 207.420040][ T7145] netlink: 10 bytes leftover after parsing attributes in process `syz.3.939'. [ 211.653449][ T7226] syz.4.975[7226] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 211.653542][ T7226] syz.4.975[7226] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 212.151258][ T7251] netlink: 83992 bytes leftover after parsing attributes in process `syz.3.985'. [ 212.442193][ T7262] netlink: 'syz.2.990': attribute type 3 has an invalid length. [ 212.513968][ T7266] IPv6: Can't replace route, no match found [ 213.036309][ T7290] IPv6: Can't replace route, no match found [ 215.651411][ T7321] netlink: 'syz.3.1015': attribute type 10 has an invalid length. [ 215.722624][ T7321] device netdevsim0 entered promiscuous mode [ 215.739825][ T7321] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 218.512610][ T7350] netlink: 'syz.2.1029': attribute type 39 has an invalid length. [ 218.541505][ T7395] netlink: 'syz.3.1050': attribute type 41 has an invalid length. [ 218.549564][ T7395] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1050'. [ 220.604613][ T7470] netlink: 'syz.1.1084': attribute type 21 has an invalid length. [ 220.649679][ T7470] netlink: 'syz.1.1084': attribute type 1 has an invalid length. [ 220.663165][ T7470] netlink: 144 bytes leftover after parsing attributes in process `syz.1.1084'. [ 221.070747][ T7491] netlink: 129384 bytes leftover after parsing attributes in process `syz.1.1094'. [ 222.792800][ T7568] [ 222.795433][ T7568] ============================= [ 222.800559][ T7568] WARNING: suspicious RCU usage [ 222.805448][ T7568] syzkaller #0 Not tainted [ 222.809915][ T7568] ----------------------------- [ 222.814769][ T7568] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage! [ 222.823317][ T7568] [ 222.823317][ T7568] other info that might help us debug this: [ 222.823317][ T7568] [ 222.833617][ T7568] [ 222.833617][ T7568] rcu_scheduler_active = 2, debug_locks = 1 [ 222.841747][ T7568] 1 lock held by syz.0.1129/7568: [ 222.846841][ T7568] #0: ffffffff8c92b2a0 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70 [ 222.857114][ T7568] [ 222.857114][ T7568] stack backtrace: [ 222.863022][ T7568] CPU: 1 PID: 7568 Comm: syz.0.1129 Not tainted syzkaller #0 [ 222.870409][ T7568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 222.880465][ T7568] Call Trace: [ 222.883736][ T7568] [ 222.886660][ T7568] dump_stack_lvl+0x168/0x22e [ 222.891341][ T7568] ? show_regs_print_info+0x12/0x12 [ 222.896539][ T7568] ? load_image+0x3b0/0x3b0 [ 222.901034][ T7568] ? __lock_acquire+0x12e5/0x7c50 [ 222.906063][ T7568] lockdep_rcu_suspicious+0x1dd/0x300 [ 222.911437][ T7568] get_callchain_entry+0x2a5/0x3b0 [ 222.916545][ T7568] get_perf_callchain+0xb8/0x470 [ 222.921480][ T7568] ? verify_lock_unused+0x140/0x140 [ 222.926678][ T7568] ? put_callchain_entry+0xb0/0xb0 [ 222.931785][ T7568] ? plist_add+0x3d4/0x480 [ 222.936204][ T7568] ? verify_lock_unused+0x140/0x140 [ 222.941398][ T7568] __bpf_get_stack+0x2ce/0x4f0 [ 222.946163][ T7568] ? stack_map_get_build_id_offset+0x9c0/0x9c0 [ 222.952315][ T7568] ? __cant_sleep+0x210/0x210 [ 222.956990][ T7568] ? bpf_prog_b8a90dd1efcc4ad9+0x3d/0x41 [ 222.962620][ T7568] bpf_get_stack_raw_tp+0x189/0x1c0 [ 222.967826][ T7568] bpf_prog_b8a90dd1efcc4ad9+0x3d/0x41 [ 222.973290][ T7568] bpf_prog_run_pin_on_cpu+0x63/0x140 [ 222.978663][ T7568] bpf_prog_test_run_syscall+0x30d/0x490 [ 222.984296][ T7568] ? sock_gen_cookie+0x60/0x60 [ 222.989060][ T7568] ? sock_gen_cookie+0x60/0x60 [ 222.993818][ T7568] bpf_prog_test_run+0x31e/0x390 [ 222.998754][ T7568] __sys_bpf+0x593/0x6d0 [ 223.002994][ T7568] ? bpf_link_show_fdinfo+0x340/0x340 [ 223.008371][ T7568] ? lock_chain_count+0x20/0x20 [ 223.013227][ T7568] __x64_sys_bpf+0x78/0x90 [ 223.017642][ T7568] do_syscall_64+0x4c/0xa0 [ 223.022057][ T7568] ? clear_bhb_loop+0x60/0xb0 [ 223.026728][ T7568] ? clear_bhb_loop+0x60/0xb0 [ 223.031400][ T7568] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 223.037284][ T7568] RIP: 0033:0x7f450118f749 [ 223.041688][ T7568] 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 [ 223.061288][ T7568] RSP: 002b:00007f4502087038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 223.069694][ T7568] RAX: ffffffffffffffda RBX: 00007f45013e5fa0 RCX: 00007f450118f749 [ 223.077655][ T7568] RDX: 0000000000000010 RSI: 0000200000000740 RDI: 000000000000000a [ 223.085621][ T7568] RBP: 00007f4501213f91 R08: 0000000000000000 R09: 0000000000000000 [ 223.093590][ T7568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.101557][ T7568] R13: 00007f45013e6038 R14: 00007f45013e5fa0 R15: 00007ffd43eafd58 [ 223.109536][ T7568] [ 224.502594][ T7571] netlink: 'syz.2.1132': attribute type 4 has an invalid length.