last executing test programs: 37.589034356s ago: executing program 2 (id=1163): r0 = syz_clone(0x5002900, &(0x7f00000004c0)="b1b39bb36e2aa9daae538f0a66633d5f2b36f0e509f258d3a7e33cc4680fc0fec7da31d2697e5c650c2cd56b617cb3c1877528994b8c191ea27b78c0c5997ef1f1cb15d72bf908bc21c021c91c9242489450c2206a128405c641f32fd8fd70047b002c89cb43", 0x66, &(0x7f0000000540), &(0x7f00000005c0), &(0x7f0000000600)="a8bf15bd86474e8b69b048dce5cb34a4a0a699eae1bfc65cf432ab097bc94061bcd7f5a55f30e32f22f96c773006917dab42cca56b2bf335e462beeae05c167c70cef694596e1d06e579f139fc441b842337") perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}, 0x10882, 0x9aa, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x100}, r0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x15, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xb}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000000400000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) unlink(&(0x7f0000000140)='./cgroup\x00') 32.81282645s ago: executing program 2 (id=1163): r0 = syz_clone(0x5002900, &(0x7f00000004c0)="b1b39bb36e2aa9daae538f0a66633d5f2b36f0e509f258d3a7e33cc4680fc0fec7da31d2697e5c650c2cd56b617cb3c1877528994b8c191ea27b78c0c5997ef1f1cb15d72bf908bc21c021c91c9242489450c2206a128405c641f32fd8fd70047b002c89cb43", 0x66, &(0x7f0000000540), &(0x7f00000005c0), &(0x7f0000000600)="a8bf15bd86474e8b69b048dce5cb34a4a0a699eae1bfc65cf432ab097bc94061bcd7f5a55f30e32f22f96c773006917dab42cca56b2bf335e462beeae05c167c70cef694596e1d06e579f139fc441b842337") perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}, 0x10882, 0x9aa, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x100}, r0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x15, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xb}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000000400000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) unlink(&(0x7f0000000140)='./cgroup\x00') 25.273163171s ago: executing program 2 (id=1163): r0 = syz_clone(0x5002900, &(0x7f00000004c0)="b1b39bb36e2aa9daae538f0a66633d5f2b36f0e509f258d3a7e33cc4680fc0fec7da31d2697e5c650c2cd56b617cb3c1877528994b8c191ea27b78c0c5997ef1f1cb15d72bf908bc21c021c91c9242489450c2206a128405c641f32fd8fd70047b002c89cb43", 0x66, &(0x7f0000000540), &(0x7f00000005c0), &(0x7f0000000600)="a8bf15bd86474e8b69b048dce5cb34a4a0a699eae1bfc65cf432ab097bc94061bcd7f5a55f30e32f22f96c773006917dab42cca56b2bf335e462beeae05c167c70cef694596e1d06e579f139fc441b842337") perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}, 0x10882, 0x9aa, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x100}, r0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x15, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xb}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000000400000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) unlink(&(0x7f0000000140)='./cgroup\x00') 20.222892198s ago: executing program 2 (id=1163): r0 = syz_clone(0x5002900, &(0x7f00000004c0)="b1b39bb36e2aa9daae538f0a66633d5f2b36f0e509f258d3a7e33cc4680fc0fec7da31d2697e5c650c2cd56b617cb3c1877528994b8c191ea27b78c0c5997ef1f1cb15d72bf908bc21c021c91c9242489450c2206a128405c641f32fd8fd70047b002c89cb43", 0x66, &(0x7f0000000540), &(0x7f00000005c0), &(0x7f0000000600)="a8bf15bd86474e8b69b048dce5cb34a4a0a699eae1bfc65cf432ab097bc94061bcd7f5a55f30e32f22f96c773006917dab42cca56b2bf335e462beeae05c167c70cef694596e1d06e579f139fc441b842337") perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}, 0x10882, 0x9aa, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x100}, r0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x15, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xb}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000000400000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) unlink(&(0x7f0000000140)='./cgroup\x00') 18.032763855s ago: executing program 0 (id=1722): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x4, 0x8}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f00000017c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0ff1100001f79a4f0ff00000000b706000000000081ad64020000000000450404000100ff0f1704000001130a00b7040000050000006a0af2fe00000000850000001a000000b700000000000000950000000000000000e154cd844a954b26c933f7ffffffffffffff55bb2007ee51050512b5b42128aa090a79507df719af36349f298129da4871307b534bf901115e17392ac66ad022186a8929d1c000006146001e04aeacea799a22a2fa030000c412f6cae80043eb27d53319d0ad229e5752548300000000dbc2777df150dd488318b5790bee7e6c8bd03acdd77b85b941092314fd085f028f4e09d6378198a6097a670838337af2abd55a87ac0394b2f92ffab7d153d62058d0a413b217369ca8b6712f000000001b1df65b3e1b9bf115646914ce53d13d0ccacda1ef16fdcceaede3faedc51d29a47fc813ce3d32cfc7a53ac271d6d6f4ea6bf97f2f1be2ea2e534300bcb3fdc4b4861004eefbda7f54f82a804d4a69bf9bc5fa77ee293fbd165a5a68488e40b030166565a097b1b44b451de7940b0000db8db03d4b7745fef1d04ec633dee254a6d491b8496da787e814c4fdf0b4a387b4c8149d18c1020029a18986252a70f8f92eb6f0e8c7db000068fbaa2e2a27efd9104297f2c58159f02d1b72183aacf4a84f9130b775dd4e9e3070756f97ad791fa909ac06b57479321a0574fb304bc2a1681989328c8ddc20ea011bf5742e0ef94234db1f00000000000000c20fb4791ec85821d0c48fb657c29b309c73f0977e7cde65a82b94c461d7962b35f421c3552772ca7f3e2c25a65f75ca13fb7c8bbd8b6e7dac1aba4b20dc7de058a4dfa7e85a8bdf1d41aad8bda74d66f47cc17d8ba3eec0fd80f82c5f573c6d294d366505000000da0fde0745db06753a7ac7fe13cab6692422a46e9ffe2d4a2d32f7528751313694bf5700b20ef0c248ddd3da323947004cacadcaff2066bb5d4045c9585638c2153a6eee01738b0c10671f4f559b7dcb98a6273b8c5f1e24d9f679e4fbe948dfb4cc4a389469608241730459f012b060e7d23fd39206000000000000eb55d001623258a141bd587cc9dad46de56ef907b059b99a79ae5498f6589880ed6eea7b9c670012f80cd6a1397953ba5870786554df26236ebced9390cb6941b8365d936a7d2120eca291963eb2d537d87cbb54e588ee5d6944ee4de5c183c960119451c31539b22809e1d7f0cda06a9fa87d64cb77872a0aa9a104e16b3b8c6e64836ac3f32f53c9a2bae513464ca03aff14b9fd8cd9539f5096412b92012e095b84c202060098df3314f0e399d1b9f27e3c33269c0e153b28b2d4410572bc45b9d3fa02208d304d455c363000000000223201780200c6ed7966130b547dbf8b497af0a77f52f2cd39000000200000e81c23cf14156951210001c800000000001500000000000928ee53595a779d243a48cea769470424d28804c026ab7f4a5c81921e0128dfd70b438af60b060000000000000056642b49b745f3bf2c01808b6d7d748308eea09f0161b4735efbf3411738d6ee7aebf9ef40662d7836d252c566e1ee938a9a6804ed3a1079b0282a12043408cd60b9e53978c81839be0000000000456f7d2a42cb13da2022f23eaec61854f640f701db0276652f6c74f20675eb781925441578e93046aaddea394cd8ffd3d628293e591dc6f71c2710a7ea8a4fdc214e1cc275b26adfa892e6de9200000000e50e5bafecea4d4134f9d006c8d6883eca5c9c58c9e93311ab50fe82d5a96b09c68c73de2f04f15d005387577f480000ea65559eb00e014df20fa209bcbb5c252b11a60ca770663da451790cc36000906d5a9fad98c308e39bd5ffb6151d79c1cee1cdfba05e3633be3f00000015762e5f5a3a0bc33fdbe28a5ffc83f2f085185cc92fe7f791e8f6429309d6adab4b7e508e5bf024ed8f8a005f2bbf96c89739f5d81e750d50515a59a3ad09e8802e8f4f535447dc0fc9d5f99a145dfcedad69da9cd4b75c624600e78f4458542b14f29611f95d4a31838eeb20c20bb82aa31771cd379ec83554cea5e6539db7384e1f58d81f2f2653c4d9818708e27c89b552d583f436137a3c5dc714c9402c21d181aae59efb28d4f91652f6750b9195729d60c534ee8e8ff0755b67fe4c25edb85bcff24c757aa80900000000b6638c420eb4304f66e3a37aaf000000c42a570f0e9d76fd545470f862f8c3c14fa9ecd1e877b0d8ca84c044859e85e6158f9184bc61a9a284df80e4636c25b96174327d82761c26e329555f9290af40000000000000100000fd3763655500344bae34347f5ab0d534b8d63e4ca3b671f2de1cdf519192c6b59a601fd419a5c16e2055b85058099448430587a49bed2ee9647c5d3bbb47bc00edf5e9020c09ab004321610b857e8717974b633b21cb32f0e03280e09758bd445ab91d201782d656ab09f508bbbaca005452b79d7b574a247f1d2fe45b3c4e93da3d51de647c10dd49944dc87c92b32af00f191b66b6a6f732a91f0a2e9120be61e58c79d497247d278888901d44bf77e8246605a644e9e3d769db497c3960df05caee994adc38a436367a54b9e182b78e9a0ceb9a2c4f63902c1ad1a7c5a08d0920a23c2a86abbdf357849a651733e57f3101985602688888ccb85c87b4f8ffffff7f000000002c331fca0e541b7ca2119ff0d61c5224550346115b43f8b1894c8fa8a14dc4810f61ae01000000000000000000000102000000000000000000000027c9585c0cead5d619d18475ccde2857279a9375de5858818f3c4a4fa6ce46f4d42b07199de8b99231ace58c77a23b0000e49666c464d35ca9b50f3ed3e535b3da8c17a23692759ccf5a205311b7d122532697b861dfb54609fd88e6043bd52ae84c1bb0c8a6c769f952b3d42c68a3102fa1296dfff4a979369b0e8ebc62887aa46e820a74f91381dcc198e353047db70686d147357024eb3cb94f1e8918a0d6e2949affcacb5ba0a56aa063b4dc521a3d9356b4b8b5917c4c860495b240e80063bde261fd00000000007271e28ef6806bc8e139c49b91c76b0d3958f7f05b47d3e519f1634e8fbd8d31330d89069f9448a2ff93060ff073b3a113e47edf76f7d1b8b90bc0df4cfb0b9c8c80158b44ecae9420654f7016b0aac117087406d343e27b372d6027ab2aec2bcad7fe6bb932bc5751d2974e95455a277fa3b472bc7bbdd2ac5a1ea608e8137ace03361607cc1a84be659355629ab13ad49008c3fcfa2423439a3607961d5b59da48a0155e8e42cc13c702cc40c99cf86c2021d72f9f4ab1b00de555a5a39593c93871ff7eb5ecadb64837a2d88723ef65aa5152e3d5864e57581b61f2b0960600000000000000265f091e7bce17d20604c5ab751773a5cf8a719a7ada06ed03832bf274707c7c970edc20f4a1eaa3b610450d2025cae6d2cb639ecd58709b05a20097208d03f7a146a6901913618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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffff1e}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x4, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0xc4, 0x800, 0x80, 0x81, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x7}, 0x48) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000200)=0x7fff) syz_open_procfs$namespace(0x0, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', r1}, 0x48) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x20001400) ioctl$TUNSETOFFLOAD(r2, 0x8010743f, 0x20000000) getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000300)={0x0, r0, 0x0, 0x9, &(0x7f00000000c0)='/dev/ppp\x00'}, 0x30) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000061120c000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 11.067639576s ago: executing program 2 (id=1163): r0 = syz_clone(0x5002900, &(0x7f00000004c0)="b1b39bb36e2aa9daae538f0a66633d5f2b36f0e509f258d3a7e33cc4680fc0fec7da31d2697e5c650c2cd56b617cb3c1877528994b8c191ea27b78c0c5997ef1f1cb15d72bf908bc21c021c91c9242489450c2206a128405c641f32fd8fd70047b002c89cb43", 0x66, &(0x7f0000000540), &(0x7f00000005c0), &(0x7f0000000600)="a8bf15bd86474e8b69b048dce5cb34a4a0a699eae1bfc65cf432ab097bc94061bcd7f5a55f30e32f22f96c773006917dab42cca56b2bf335e462beeae05c167c70cef694596e1d06e579f139fc441b842337") perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}, 0x10882, 0x9aa, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x100}, r0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x15, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xb}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000000400000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) unlink(&(0x7f0000000140)='./cgroup\x00') 5.398833069s ago: executing program 1 (id=1772): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{0x0}], 0x1}, 0x0) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x2}, 0x0) 5.395292259s ago: executing program 0 (id=1764): r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') r1 = perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x80, 0x2, 0x20, 0x3, 0x9, 0x0, 0x3, 0x400, 0x9, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa79, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x90, 0x1, 0x4, 0x3, 0x40, 0x4, 0xfffc, 0x0, 0x6, 0x0, 0x2}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x2, 0x0, [0x0, 0x0]}) close(r0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000180), 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000140)={r2}, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000001c0)='rpc_socket_nospace\x00', r3}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000580)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb0100121944329ca31800080000000000ffff0300000000000000000000000000101afb7d9d96fa0dba87d97b6a531cc706f868942451f6c9b3bedf05ac4f48f803a12a3fbc8045b8911d7957ca35c046ecebace434339e7798e6c5416eb23932fa6c32d7327c0493fe05fd4925fcaf7f00"/125], &(0x7f0000001740)=""/228, 0x26, 0xe4, 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r5, 0x58, &(0x7f0000003fc0)}, 0xe) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='sys_exit\x00', r6}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x1f, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000a1000000000000008c020000b7080000000000007b8af8ff00000000b7080000ff0300007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b70500000800000085000000a500000018120000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001834000002000000000000000000000018e03dc0cbf9683e9917f163f5acb9190000", @ANYRES32, @ANYBLOB="00000000000000008520000005000000851000000200000018590000040000000000000000000000183700000300000000000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x6d, '\x00', r4, 0x0, r5, 0x8, &(0x7f0000000880)={0xa, 0x1}, 0x8, 0x10, &(0x7f00000008c0)={0x2, 0x6, 0x5, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000009c0)=[r6, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x7fff}, 0x90) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000940)={r2, 0x20, &(0x7f0000000900)={&(0x7f0000000800)=""/59, 0x3b, 0x0, &(0x7f0000000ac0)=""/202, 0xca}}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002180)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x10000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r7, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="b9ff030f6044238cb89e14f088ca1bff430500001100633c77fbac141415e934a0a662079f4b4d2f87e56dca6aab845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000), 0x1}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) 5.364783764s ago: executing program 0 (id=1773): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x5}, [@call={0x85, 0x0, 0x0, 0x4f}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 4.904601325s ago: executing program 0 (id=1774): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1a003}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096}, 0x90) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000009c0)={{}, 0x0, &(0x7f0000000980)}, 0x20) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3f) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000640)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r1, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r4}, 0x4) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x19, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffeffffffffffffe, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0xffff, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, &(0x7f0000000b80)=[{0x0, 0x3, 0x0, 0xb}, {}], 0x10, 0x7}, 0x90) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000002c00)=ANY=[], 0x0, 0x4e}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001300)={r5, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffe56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7b, 0x7b, 0x4, [@const={0x9}, @fwd={0xe}, @datasec={0x4, 0x7, 0x0, 0xf, 0x3, [{0x5, 0xffffffff}, {0x0, 0x101, 0x554}, {0x5, 0x7fff}, {0x3, 0x0, 0x800}, {0x1, 0x5}, {0x5, 0x849, 0x80000001}, {0x0, 0x6, 0xb10}], "440ce1"}]}, {0x0, [0x0, 0x61]}}, &(0x7f0000000340)=""/84, 0x98, 0x54, 0x0, 0x4800000}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x18, 0x1c, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9}, {}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, 0x1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfc}}, @cb_func={0x18, 0x0, 0x4, 0x0, 0x3}, @alu={0x0, 0x0, 0xbc3aeb1a4f5537d3, 0x7, 0x0, 0xffffffffffffffff, 0x4}, @jmp={0x5, 0x1, 0x0, 0x0, 0x6, 0x5e}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[0xffffffffffffffff, 0x1, 0x1]}, 0x90) 4.453075795s ago: executing program 1 (id=1776): mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x1, 0x9, 0xffff, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000140), 0x0}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000003980)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x19, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f086dd6000000e00008800630677", 0x0, 0x100, 0x2000000, 0x0, 0x4e, &(0x7f0000000000), &(0x7f00000002c0)="62b22940e2bec15d9ab2a12bc551cca35bccbc269c6b8b139a10f41d5e7c041e823fcce94d5a9c1ac8961acfeafc5533128e98418f7287030f3a43d2d4d7aa03057161f4dab0610b71d8d2068544"}, 0x1e) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe1b) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe1b) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f375ffff86dd6317ce62070000000000000000431ccaf57b00000000000000000104"], 0xfe1b) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x52}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001140)) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000010c0)={&(0x7f0000001080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x8}, {0x0, [0x30, 0x5f, 0x30, 0x5f, 0x0, 0x0]}}, &(0x7f0000001880)=""/4096, 0x20, 0x1000, 0x1, 0x9}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="8e16cb239da51e7f218eff00", @ANYRES32, @ANYBLOB="2000000000000000950000000000000045"], 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8994, &(0x7f0000000080)) 4.242952807s ago: executing program 4 (id=1777): r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x100, 0x18}, 0xc) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000240)={{r0}, &(0x7f0000000080), &(0x7f0000000200)='%pS \x00'}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18010000000fff0f0000000000000000850000006d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000001300007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000600850000000100000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) syz_clone(0x52000400, 0x0, 0x0, 0x0, 0x0, 0x0) 4.198848603s ago: executing program 1 (id=1778): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"/1374], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x1f2f, 0x241, 0x38f, &(0x7f00000007c0)="9f44948721919580684010a486dd", 0x0, 0x241, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39", &(0x7f0000000000), 0x0, 0xfeffffff}, 0x23) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xa, 0x4, 0x3, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(r1) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x11, 0x0, 0x0, 0xb88f}, 0x48) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) 4.054380366s ago: executing program 4 (id=1780): perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000900007b8af8ff00000000bfa200000000000007020000faffffffb703000008000000b7040000000000008500000003000000850000005000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001440)={{r0, 0xffffffffffffffff}, &(0x7f0000000380), &(0x7f0000001400)}, 0x20) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006100000095"], &(0x7f0000000200)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000240)=""/4096}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001500)={r3, 0x0, 0x28, 0x96, &(0x7f0000001580)="7bff3d3123384c5e301d611788a8b6b786dd65440eb316591fc72da6ee754701abed46fca8cdbbbbd2bbcefcce31a2dab5be6f0117fa8de646ead59773d0717f599ba017b6f19f483161bce4b283cedb85fcd15a914bc740c5134a1651d6c5850a9afcd1b07b31f10eeea611b60be2d8506811c95e2b2d125900e839578248f635da1eb931dfacf78ace469fdba5f757c27ebf7cc1d063e5cc8a3a85783ef06e0c0004c6e90faa8e215bfec5d8e5f928966106e5e5995deac7f87e05e7d344ce428354a2034e443d6ef2ab961343623e614d4bf9df", &(0x7f0000001440)=""/150, 0x0, 0x0, 0x79, 0x3, &(0x7f0000000180)="edc731f46e2fade7b621e460c7575533ca75f3940e7d2f0e8048b9bec2db1e5aec2ea44ad0f15d22991608bbfe092e1cebb77130ddb70b0acbed37c71830599fe344e591abd5f72778eb42d0f6ea69240f4cd429d2fa74797092b12742a1a003527b90181a0dd4ea34b9cd80b1ed26afad4d51a98f2d5904a1", &(0x7f0000001240)="0da951", 0x0, 0x9}, 0x28) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000000000000000000000000be8c93b477080210bf0063013800000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702230040420f80b7030000000000008500800083000008bf0900000000000055090100000000a96e00000000000000bf91000000000000b7020000000000028500b7000000000000009500"/96], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000c80)={0x8, 0x1c, &(0x7f0000000a40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x1, 0x0, 0x1, 0x9, 0x0, 0x8}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @jmp={0x5, 0x1, 0x7, 0x3, 0x4, 0x1, 0xfffffffffffffffc}, @map_idx_val={0x18, 0x0, 0x6, 0x0, 0xb, 0x0, 0x0, 0x0, 0x3f}, @btf_id={0x18, 0x7, 0x3, 0x0, 0x2}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @printk={@i}]}, &(0x7f0000000380)='syzkaller\x00', 0x0, 0x16, &(0x7f0000000400)=""/22, 0x41100, 0x0, '\x00', 0x0, 0x33, r4, 0x8, &(0x7f0000000540)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000580)={0x1, 0x8, 0x3, 0x7f}, 0x10, 0x0, r5, 0x0, &(0x7f0000000c40)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x18d}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0xff, 0x10001, 0x9, 0x1}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000020000000000000f9ffff0b8500000007000000850000000700000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) getpid() openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) unlink(0x0) 3.872874654s ago: executing program 3 (id=1782): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x78}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) 3.782854217s ago: executing program 3 (id=1783): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0}, 0x10) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0x3, 0x0, 0x0}, 0x90) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x2c}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext, 0x0, 0x802, 0x0, 0x2, 0xffffffffffffbbfe, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f1, &(0x7f0000000080)) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x1ff) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) 2.554377226s ago: executing program 3 (id=1784): bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) (async, rerun: 64) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@name={0x1e, 0x2, 0x1, {{0x43}, 0x1}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)="eddd8ddfbb7af8b32d88bce930ad9ed26ca79becbd8060083ee10793672e979fc1fbb8718c808e35af5b3d1c5f4ba6a32cd973c0cab4056add7e4df573e41e95073aba2f3e686bde85593a8ee33ade9eefe01627300eedc4746c474393f09a873e493b8b1180ae2ccff307707790441ea5bbd60fdbe9667347ac9bd5", 0x7c}, 0x4048081) (async, rerun: 64) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x200}) (async, rerun: 32) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x1}) socketpair(0x1, 0x3, 0x7, &(0x7f0000000400)) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (rerun: 32) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) (async, rerun: 32) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x26e1, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x26e1, 0x0) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)) (async, rerun: 32) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000640)) (async, rerun: 64) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000005c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000480)) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) 2.554106166s ago: executing program 3 (id=1785): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0}, 0x10) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1a, 0x0, 0x0, 0x6}, 0x48) 2.553788327s ago: executing program 3 (id=1786): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001400)=[{0x0}], 0x1}, 0x0) recvmsg$unix(r1, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f00000015c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x2}, 0x0) 2.472690499s ago: executing program 4 (id=1787): write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe1b) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xe0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x4606, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x6, 0x100000000001000}, 0x4, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0xc}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r3}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r2}, &(0x7f0000000380), &(0x7f0000000300)}, 0x20) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4}}, {{0x5, 0x0, 0x3}}, [], {{0x6, 0x1, 0xc, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000075c0)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={0xffffffffffffffff, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1d, &(0x7f00000006c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000700), &(0x7f0000000740), 0x8, 0x17, 0x8, 0x8, &(0x7f0000000780)}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000004c0)=ANY=[@ANYRES8=r6, @ANYRES8=r5, @ANYRESHEX=r7], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x2, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x8e}], {0x95, 0x0, 0x700}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xc, 0x1b, &(0x7f0000000680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x2}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}, @printk={@llx}, @exit, @ldst={0x3, 0x3, 0x0, 0x0, 0x9, 0x18, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x66}]}, &(0x7f0000000080)='syzkaller\x00', 0x2e, 0x1e, &(0x7f0000000580)=""/30, 0x41100, 0x42, '\x00', 0x0, 0x31, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x4, 0x4}, 0x8, 0x10, 0x0, 0x0, r8, r3, 0x0, &(0x7f0000000600), 0x0, 0x10, 0x5a94}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0xa3, 0x5b, &(0x7f00000003c0)="b7e4ca8c8bf617e72626458697a7ce9450580f5bf6b98d0b9a53b32c6be49e11f5356a9ec745437abc95703f7eead4635e3f91b626bc100f60a209a06c5296f726d1b57356cba4145f95253ad2af1ee8d7852ef5f2d0bcb7b89cc323a61d445175ba92cb52ea752cf14db2e54bc9d24382df9e830bd1f161cfcf1f69730674a28a8fe6e07e7c225e762cfe6d6bf5d194218611ed8551c881ecdd704be4b75caf4af73a", &(0x7f0000000480)=""/91, 0x400, 0x0, 0x7, 0x1000, &(0x7f0000000000)="abfa00cea42a44", &(0x7f0000000e00)="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", 0x3, 0x0, 0x2}, 0x50) write$cgroup_int(r0, &(0x7f0000000640), 0x12) write$cgroup_int(r1, &(0x7f0000000200), 0x42400) 2.472442849s ago: executing program 2 (id=1163): r0 = syz_clone(0x5002900, &(0x7f00000004c0)="b1b39bb36e2aa9daae538f0a66633d5f2b36f0e509f258d3a7e33cc4680fc0fec7da31d2697e5c650c2cd56b617cb3c1877528994b8c191ea27b78c0c5997ef1f1cb15d72bf908bc21c021c91c9242489450c2206a128405c641f32fd8fd70047b002c89cb43", 0x66, &(0x7f0000000540), &(0x7f00000005c0), &(0x7f0000000600)="a8bf15bd86474e8b69b048dce5cb34a4a0a699eae1bfc65cf432ab097bc94061bcd7f5a55f30e32f22f96c773006917dab42cca56b2bf335e462beeae05c167c70cef694596e1d06e579f139fc441b842337") perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}, 0x10882, 0x9aa, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x100}, r0, 0x2, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x15, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0xb}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000003000000b703000000000000850000000400000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) unlink(&(0x7f0000000140)='./cgroup\x00') 889.043913ms ago: executing program 0 (id=1788): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e40)) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000a80)=ANY=[@ANYBLOB="180000000a00000000000000000000007112110000000000950000000000000047c7e0fcca42f2bf7bc5faea210c2ce6b3ccd7ecfdf73d298c0a19cb1c400e60263be5c17c269a8d604096d4452b5004b3eb4dbd1f3d3f21aff898d31c90bb8e3c5163e2fea16c2c9e8e60cc7d"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) 885.214163ms ago: executing program 1 (id=1789): write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0x400000) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{}, 0x0, 0x0}, 0x20) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, 0x0) close(r0) sendmsg$inet(r1, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) 884.245773ms ago: executing program 3 (id=1790): perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}, 0x0, 0x0, 0x40000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x15, 0x4, 0xfff, 0x2, 0x159a, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000107000000000000000000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='(:\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xf0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f0000000280)="e7d12e2e7ff57cd01db284f561f9b9d0794f115f88ea703834838699f9f7c47e9ce61fa04820395bc23d177345f87b8da02c2c56ed6cac2333b3807f1e07ca1af63824091689002c375b13fbc2eced00eac41392b1ec0cd230519bcb9c05be9b88de6969dba08edb033b628852d5be7d01f1e1c205d136b982474673ba2d0a73e2fcf1f78aed2623a639f6ae279e23cfced0bae92b3604bacaae9d1a357ae95e9aa169957b55593d054342aae6cf21cbb4fd0c2c02b82bf12c8c5a5e5f76adf1c3aac00751b301b1e9c376745e96e1bfa4de2da04095d4551308778666503d036fc8ffaa1565", 0x0}, 0x20) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000ac0), 0x1}, 0x110000, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, 0x0, &(0x7f0000000140)='GPL\x00', 0x2, 0x95, &(0x7f0000000180)=""/149}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x9, 0x0, 0x0, &(0x7f0000000b00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x0, 0x41, 0x0, 0x0, 0x4, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000300), 0x14}, 0x1002, 0x3, 0x2, 0x0, 0xffffffffffffffff}, 0x0, 0x1, 0xffffffffffffffff, 0xb) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x18, 0x10, 0x2, 0x0, 0x80, r4}, 0x48) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x13, 0x10, 0x2}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x0, 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="1808000000000000000000000000000018100000", @ANYRES32=r6, @ANYBLOB="00000000000000001810000071685d432d3dcbe9b0560ead6269ff7197e18e402036cc3efbc8d478f1416ef31b2bdc0df8f165e613e56926ed70f1b1f89c0670d4e9e762100448a5193051e17997bead37b5575c059c90d9332b418800aa44321d6c7c11f2c1baf51915d6dfdbd64b7e336a", @ANYRES32=r5, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0xea, &(0x7f0000000340)=""/234}, 0x41) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xe0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 793.222257ms ago: executing program 4 (id=1791): perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a07, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec850000007d000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x215, 0xfe, 0x60000004, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x25, &(0x7f0000000040)="ded6e0966ec1cf6ba4b897a54e4e062b311453dcbb62932a01105d0a8066ca8e5e1f2f575d0d6e996b57fd408d420abb7337934e59815d75b4eb3e7206afce", &(0x7f0000000380)="af5fa441b438b5156d8a9fcc090f586e979858f64170cde36889dcc8539ffcca62621a4c3ea3f7acee366e6fb0b94314f91731dec60fed6c9fee64af416c29f65e47110b81f6b4da06db5e1aad1f627acb", 0x0, 0x3}, 0x2c) 430.944793ms ago: executing program 4 (id=1792): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000001000000000000000030003700000000009500000700000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) 250.62871ms ago: executing program 4 (id=1793): write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x5452, &(0x7f00000006c0)='\x02;\xe5\b\x00\x1c\x9c\x00\x00\x00\x00\x00\x00\x91\xecB\xdcZ\xe5\xbd$\x05\x90\xa9\xf3\xc7\xcb\xb7\xf0\xa1;#\x989\xe9\x12\xdf^6T\xdf\xcd\x02\xc5\xb0\xba\x12\'QXp\t\xfc\xf3\x01\x02\xbc\xbf\xc0\xf0\x10\xee\xd3\\yy\xa4\xf9\xe8\x00\xdd\xe97 0_\xe4]W\xf7~\xacVK\xc9t\x9e+:\x85\xef\x94\x0e\x19\x9cV[N.\xeb\x9fJ>\xd9\x99\x88\xd8\xdd\xb8Y\xc3$\xc6\x93\v\x04REY\xf4\xea\xf2\xcd\xcd.\x16\x861\xa1\v\x8d\x8e\x84R\xa6\x83\x84\xc0\x01e\xc3\xc8\xcc?\xc8?\x19\xb2\xa2\xe1\xac<\xe9f\x11\xff3\xc7\x19\x9e\x19\xf5-\xfe\xbd\xae\xbbR\x82\x16\xf9\x15S\x03U\xe0\xd8t\xe3%96') ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000200)=0x7fff) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x35, 0x0, 0x3}, {}, {}, {0x6}]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r2, 0x58, &(0x7f0000000500)}, 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0xa, 0x4, 0x3, 0x8}, 0x48) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x19, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xe, 0x4, 0x4, 0x3}, 0x48) r5 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xb, 0x1c, &(0x7f0000000b00)=ANY=[@ANYBLOB="1808000000000000000000000000000000000000463c8a7fba85181363501642c414d45230844ac2c4feea9b807a611de538f2d57b5a1d16bc08a3cfa4fdcaf72a898df86e2b5b5260c23afe41f332192458a8db3bfc129125de9ee4a77c091f62f127157e7a6f109868bf96782a0dace84e92ffc275f2685b463865dff106c9b82ebc79d6ca51f047cb42613b8b81195618ef85ed826f073245627b363a8239f9ab8c01923804664d030eb901907fd08d4b071c80bad853f0a65bc6dbe49a1d38af2b05c5825861cc03fdcf305e785d6aa4ea74c2dbff59fbc661326ba6ca2d039329fb0c85ba5dc60777", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000000009500000000070000b7020000000000007b9a00fe00000000b609000000000000dbaaf0ff50000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffff550000000800000018220000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7050000080000004608f0ff760000005d9800000000000056080000000000008500000000000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(r3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x19, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000000000000000000000000630120"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000018110000000000000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r6}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000810018110014", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000006d"], 0x0}, 0x90) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001100), 0x48) perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x19, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 221.197735ms ago: executing program 0 (id=1794): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, 0xffffffffffffffff) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x4}, @exit, @initr0, @exit, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @exit], &(0x7f00000000c0)='GPL\x00'}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r1, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000001680)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r2 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0x3, &(0x7f0000000580)=ANY=[@ANYRESDEC=r0, @ANYRESDEC, @ANYRES64, @ANYRES16, @ANYRESDEC=r2], 0x0, 0x9}, 0x90) ioctl$SIOCSIFHWADDR(r3, 0x8946, &(0x7f0000000900)={'veth1_to_hsr\x00', @random='\x00\x00\x00 \x00'}) 179.933322ms ago: executing program 1 (id=1795): bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000380)={0x0, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x22f5, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000711236000000000095000080"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, 0xd}, 0x90) (async) bpf$PROG_LOAD(0x1c, &(0x7f0000000b00)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) (async) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0xbe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x2000000, 0xe, 0x2, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000740)='cpuset.memory_pressure_enabled\x00', 0x26e1, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) write$cgroup_type(r3, 0x0, 0x0) (async) r4 = openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000880), 0x12) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) (async) gettid() ioctl$SIOCSIFHWADDR(r5, 0x8924, 0x0) 0s ago: executing program 1 (id=1796): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0d2e0020fd"], 0x0}, 0x90) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r2, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r2}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r2, &(0x7f0000000000), &(0x7f00000000c0)=""/109}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r2}, &(0x7f0000000040), &(0x7f00000002c0)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='ext4_ext_rm_leaf\x00', r3}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="b700000012ed07febfa30000000000007603000028feffff7a03f0fff8ffffff79a4f0ff0000000024040000000000007f000000000000002704000001ed0a8325000000170000005d040000000000007b0300fe000000002d03000000000000c6000000000000009500000000000000023bd14560d8e9bac065b7a379d17cf9333379fc9e84af69912435f1b6a693002e7f3be361917adef6ee1c8a2b4f8ef1e50b91f32050e436fe275daf51efd601b6482a0800000098efd2a102ee010400006e7a1de4a21f379dbf01de00b1b564fef3bef7054803d0d600c095199fe3ff3128e599b0eaebbdbd7359a48f5b0afc532ef58de3c1b7646cb7798b3e6440c2fbdb00a3e35208b0bbf12cd8dff095edc710e4000000000000009fbe4b61a615c6c57a2b649dc74a1a610643b08d9ec21ead2ed51b104d4d91af25b8123deda8a3658d42ecbf28bf6d8e8afcb913466aaa7f6df70252e79166d85827513acd02b5a655a314d31a76e42f2460d0b11008e59a5923906f88b53987ad1714e72ba7a54f08050e46850600000000000000d5f728d236619074d6ebdf098bc908f50ae728a40f9411fe7226a4040b96e37c4f46010400000000c3da29faf75ddd1aa96960bca97af133824b881cc1f62c0f8f8f0e8d76b86f9c45636614786f5a2cb77230a874640dcbe0b20bb77c022d4cab080078fce8c5c81b7037181fc2f18f781aaa6e2957d7e39cc1baddcb7ec6667e699f24e41697ee7ea23e4b29a8b6cc9a1f5a7b3caae05f13792292cb949b3aab06b1e042ff2164d80c605532b18ab1c156b97e5889685a96949e4cb40df77b8bb84b0e733a63784ccc214d930cbb7e090df9a2867b3acec439c163fcd7071b53ac29df826f8ae6d6e18c1eacf5bf870768d5217e9bb5a05d9e22ce67f1231bd236ed200073826593c4e1a0f50a74bb482e486727d970acc546087acbf30f2f8165b47ba56dfadd14b306e98931485747292c6fe6e188750cf4f87cce2aa7d67c6133a9f05954cde298a35ea6d715ba80aee63300000000000000000000000000000000000040000000000000000386000000b854adb4f8080064e8407c6bdb37114c80fbaa4a0ec5aaf4b0ac6f2128668279eb6fc1caa80e64461c9a1be8fa0061ea9d55ee4716bea8e1cebf9ed39325ab4c5530dd6ee9fffc00000000000000d7c5af73c683625aaad5eda5004a76c9f8975ed4c5e4eb3e77e9885f69754932609f19e2f615a01cb6d17fbf5cb539403cb0572534f054d5514ad8264f7b029b2bdf2ca4958a62a6e744f9a4c1e646e1dd2ca19583f0f8b0dc53debd7d44f334e6ed7445a9580f970e483b307c4b3c018bc194b23d37e6a2e52d8288e5aab6fec586d52386e8c07a88c88e8faec5f1b16b2014f6952ce7d6be12c6bdb9651ca6fc907061be311d1354e6295698594a73136237bee068d3819400e43544830a3f74b7942f22336953978a5b2032da4238cc61162c04c1297395b73e18c9387615a2bc87d9e2445f3d323d3fac347926a4bac694c55fe9d145906d410f58f1951405d10504efe402cae085afef5dbd617e87ddbd239e4a50d7eb8e327fb5db12cbd6a9efe8e671c4f251cabdfe3400a670d14b9b3cd8d86e492997a0168c022ef3536bd1dc731f4f9f8cb6c3857fb8aaaa95024f8da775f72950212b84fc6133ae14d1429cd4905dabb52e43af7e65acf97b4951fa1e967d16a5ed642efc855a4a46b85cd079934ad3188276efae9387eaa232697526e24b5d4fded86c3811ccd00520150b16000080122965558074956da5e4c3bbefcb64aa8be4456ed2caf0f467b6bbf3aa4371f5e76ab3f60afea80bb066aafb7517f787b090f419a20278a3c779e03afd9a6af6fd518e5dce030f88ec5a5cb7601a161da0f8089322d84ac523040d13e1f1300c2c6555bce60d95dd3288e53435713f03add23f14c8db5555c62de4f6260a483632a2ab447f88dd6efec73a0271a19ca3aa860aa4dcaeebe3d53040b853a7c02a5fcc08b3a572969bbe91c921ac1476027772c87d172ab29967e38ba49e3e57fafea83e495a6a1d1a4ebf83434986091dd66ffe3ffed0c39552a312e2db596d9c827e02f6fc13c8ddbb50bfd7dd8aa2f35f259fc83e007fe79d2d25e30830b92fca00a292dd3b856faa4b7e66e1b64505f65900839df71a97d4d07d37f7ecf8ed9a22da26ae674bba16c204f6b2f8f74fc56b7126d7c11ece6e88ec41192aaee75415c58d264a2b6adae02c821b62428902aad499825ab85a348638384cd12e61dbde5c47056f0a20b4e2a2328d5db5cfe56557a129e6be231acf5f57995c60d9fca5f63a0dfd18054717120bda466d04774b53208ad8b022719ca77a4e0a66b4708f791d849a5e2aaa0074a9560ede2600df5a5c41392fe9460080fcb1e65233fb8dbeec4c86dbcf6a0673e38d2d3615e5bfbde44afe0fa7564231fff7e7f1f3ad68492dd2ccb1decb15b5d7d3e37e8b7d28921c4b9280979521173f522df408d9818b6cc400098abb869921911480a876fbba698801937e8b4264eb6f5137bdaa075f1488d22230592a79000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f316aa0886c174b73decb46c1c85edf50d8fcbac5ff76b365611666da86a8e65b308706bd7c000000000000003f7cd4d5cb9076b81b7741ec03877afb520400000000000000c3ae49f88c462ea2050acf2d9a97d3be29a5ff4d1eba2c98cf0236401e02d7c445e50f76419ab4f78f67a09e63dd4faa2e7b59399fa5ee0b41e14a6fe6894e901a523fcbadfeff535fd9a6a78e70a9e22860c36a724770b4185de44db6bf21fef32a8d5b36d9014fa841061e63d40f4e536314beda5738fee012365f963b2a85e7d8075c333475b9f0284405e30700000041285fbe0bdd37220e31d4731614a50c16c6a41744c3d24eab511317f97b7b4a1c2ec33fedc46e9bf0fa640eebd3d58f0ebdb7cb8ccffd6d6ab7e0e843591d2618e2d2cdc7081c8fafffe8c350a5c554a387de4ee7aac6478d99de7dd82bef044a6d33c789d566c90c46ad581aa22f910547a77d55e26bf19f1d4661550b177ef53933a305e69b8a95119dcf5bda599d625054776151b2cd1fcde238bdc527594a6c17aa9728af24e2bb7a3830e7092b01b119ea4e7e7f0e21527d622cc29c9f0c8720195368f8374337ab4d130619d93c5ef37e7ddd0b2da147e6e513455b88753452de959a6cbfa1ffbc7ad5d8c3b48017fd31dcf72f337b639253f44cb27a12174bc4c191e21015d0c431a71906eb9c6a14c8a060459ef26787ce3d1cbfd5cc459f0048b5d06f6cbd3e9b34c89f3fb2f951ae9f5a6ad28599dc36fc5fb481d7fcc8bc0000000000000000000000000000000000000000009231feef3117197c7963c2ba910969f776c8b2ea3970f358107945d9e74e9bdfa58e68b65a9201bc4b73b431df5aa29f363917f90e3fa1eaf553db1c761dd9b634a9c4d7c21da4fe6d953ed9438cad0f8dfe03e5e2f73019352f1fb682a5a6ebbf24ebc49e3d7058e696eb3f4b642f36c9006c0067e24a64aa8c53dd824a4ee271e35ed90000800847683c08bfda74a143c855030ae004ac797c575c202d8091eb77565212548ead770d68ad9fa2b2528798df1c36fc438d9c98f168490b41e158bb2e2d8ed19d44b9cce67c9c522b5136be09ed1b97ea3d5b317508df23e92c56fc2eb74d27d3861d91745b8fb9f6cc20e9f8b174000c62c4a2b212332a073fc5d0be7347e41454cb27e081c43e92ae7f9f046600db85d945a4666b588629ce0809d5c8506308688db21ec04d365497bf900600000000000000000000000000681474c0703174a92e9124dc8fc6da9f3cb3c2d12bc27fa87413a680bd09996bbd59b033c07c015617bc5142956fa065a9750774d635a19cdaf78b0fee37efcce6f4297156d5e6b2c9a06fbd3dccc8704b90647191d919a5b1f399889b8b3547dec24f3b846948424af9c63eaf074d2a954390735141befa99240a40defc1d937db2fd3a926eb10fb450baa9ad89c80365f9a24700752953e3c42779379591b5667597ad8a52a9a96dcec6706dba17749e6c59808b66fadd437e9fb16eedf7862d86d11c33ab3b49b7c6dcbde1e52d2a3b43443c3c36fdcf999ede1da0eb9450a27c2307de2b3af451c013"], &(0x7f00000001c0)='GPL\x00'}, 0x48) kernel console output (not intermixed with test programs): : [ 88.206785][ T1861] dump_stack+0x1d8/0x241 [ 88.210946][ T1861] ? panic+0x89d/0x89d [ 88.214855][ T1861] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 88.220493][ T1861] ? unwind_next_frame+0x176a/0x1ea0 [ 88.225609][ T1861] ? get_reg+0x105/0x220 [ 88.229701][ T1861] should_fail+0x71f/0x880 [ 88.233956][ T1861] ? setup_fault_attr+0x3d0/0x3d0 [ 88.238811][ T1861] ? avc_denied+0x1d0/0x1d0 [ 88.243147][ T1861] ? unwind_next_frame+0x176a/0x1ea0 [ 88.248295][ T1861] ? bpf_test_init+0xb6/0x150 [ 88.252788][ T1861] should_failslab+0x5/0x20 [ 88.257114][ T1861] __kmalloc+0x51/0x2e0 [ 88.261115][ T1861] bpf_test_init+0xb6/0x150 [ 88.265460][ T1861] bpf_prog_test_run_skb+0x129/0xf00 [ 88.270579][ T1861] ? fget_many+0x20/0x20 [ 88.274674][ T1861] ? cap_capable+0x1b1/0x250 [ 88.279088][ T1861] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 88.284736][ T1861] ? __bpf_prog_get+0x296/0x310 [ 88.289409][ T1861] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 88.295060][ T1861] __se_sys_bpf+0x2e37/0xbcb0 [ 88.299567][ T1861] ? 0xffffffffa0040000 [ 88.303571][ T1861] ? stack_trace_save+0x1c0/0x1c0 [ 88.308421][ T1861] ? __kernel_text_address+0x94/0x100 [ 88.313634][ T1861] ? unwind_get_return_address+0x49/0x80 [ 88.319092][ T1861] ? arch_stack_walk+0xf5/0x140 [ 88.323790][ T1861] ? _kstrtoull+0x390/0x4a0 [ 88.328127][ T1861] ? __x64_sys_bpf+0x80/0x80 [ 88.332567][ T1861] ? kstrtouint_from_user+0x20a/0x2a0 [ 88.337763][ T1861] ? kstrtol_from_user+0x310/0x310 [ 88.342718][ T1861] ? get_pid_task+0xde/0x130 [ 88.347131][ T1861] ? proc_fail_nth_write+0x20b/0x290 [ 88.352258][ T1861] ? proc_fail_nth_read+0x210/0x210 [ 88.357379][ T1861] ? proc_fail_nth_read+0x210/0x210 [ 88.362414][ T1861] ? memset+0x1f/0x40 [ 88.366246][ T1861] ? fsnotify+0x1280/0x1340 [ 88.370657][ T1861] ? __kernel_write+0x350/0x350 [ 88.375345][ T1861] ? check_preemption_disabled+0x9f/0x320 [ 88.380899][ T1861] ? debug_smp_processor_id+0x20/0x20 [ 88.386103][ T1861] ? __fsnotify_parent+0x310/0x310 [ 88.391061][ T1861] ? __sb_end_write+0xc4/0x120 [ 88.395653][ T1861] ? vfs_write+0x41a/0x4e0 [ 88.399903][ T1861] ? fput_many+0x15e/0x1b0 [ 88.404157][ T1861] ? check_preemption_disabled+0x153/0x320 [ 88.409816][ T1861] ? __do_page_fault+0x725/0xbb0 [ 88.414672][ T1861] do_syscall_64+0xca/0x1c0 [ 88.419002][ T1861] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 88.424718][ T1861] RIP: 0033:0x7fb37e41ab29 [ 88.428982][ T1861] 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 [ 88.448422][ T1861] RSP: 002b:00007fb37d69c048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 88.456668][ T1861] RAX: ffffffffffffffda RBX: 00007fb37e5a8fa0 RCX: 00007fb37e41ab29 [ 88.464472][ T1861] RDX: 0000000000000050 RSI: 0000000020000900 RDI: 000000000000000a [ 88.472285][ T1861] RBP: 00007fb37d69c0a0 R08: 0000000000000000 R09: 0000000000000000 [ 88.480096][ T1861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 88.487911][ T1861] R13: 000000000000000b R14: 00007fb37e5a8fa0 R15: 00007ffc36a5f338 [ 90.362964][ T23] audit: type=1400 audit(1719528630.700:120): avc: denied { create } for pid=1955 comm="syz.0.481" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 91.114556][ T1976] device syzkaller0 entered promiscuous mode [ 95.529946][ T23] audit: type=1400 audit(1719528635.870:121): avc: denied { create } for pid=2124 comm="syz.1.536" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 95.854463][ T2126] device syzkaller0 entered promiscuous mode [ 96.592607][ T23] audit: type=1400 audit(1719528636.910:122): avc: denied { create } for pid=2169 comm="syz.4.553" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 97.880824][ T23] audit: type=1400 audit(1719528638.220:123): avc: denied { ioctl } for pid=2221 comm="syz.3.566" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0xb704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 100.756211][ T2290] device pim6reg1 entered promiscuous mode [ 102.493188][ T2331] device syzkaller0 entered promiscuous mode [ 102.886961][ T2355] device syzkaller0 entered promiscuous mode [ 108.049915][ T2506] Â: renamed from pim6reg1 [ 108.510749][ T2518] FAULT_INJECTION: forcing a failure. [ 108.510749][ T2518] name failslab, interval 1, probability 0, space 0, times 0 [ 108.523275][ T2518] CPU: 0 PID: 2518 Comm: syz.4.663 Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 108.532803][ T2518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 108.542691][ T2518] Call Trace: [ 108.545854][ T2518] dump_stack+0x1d8/0x241 [ 108.550092][ T2518] ? panic+0x89d/0x89d [ 108.554000][ T2518] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 108.559903][ T2518] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 108.565570][ T2518] should_fail+0x71f/0x880 [ 108.569811][ T2518] ? setup_fault_attr+0x3d0/0x3d0 [ 108.574830][ T2518] ? __copy_skb_header+0x4b2/0x690 [ 108.579783][ T2518] ? alloc_skb_for_msg+0x220/0x220 [ 108.584729][ T2518] ? bpf_clone_redirect+0x110/0x350 [ 108.589769][ T2518] should_failslab+0x5/0x20 [ 108.594105][ T2518] __kmalloc_track_caller+0x4f/0x2b0 [ 108.599231][ T2518] ? bpf_clone_redirect+0x110/0x350 [ 108.604255][ T2518] pskb_expand_head+0x10c/0x10b0 [ 108.609042][ T2518] ? skb_ensure_writable+0x2ae/0x420 [ 108.614162][ T2518] bpf_clone_redirect+0x110/0x350 [ 108.619015][ T2518] bpf_prog_5e3b4e18def6d727+0x16e/0x1000 [ 108.624588][ T2518] ? rcu_preempt_deferred_qs_irqrestore+0x7a2/0xb50 [ 108.631091][ T2518] ? kmem_cache_alloc+0xd9/0x250 [ 108.635846][ T2518] ? build_skb+0x26/0x440 [ 108.640017][ T2518] ? bpf_prog_test_run_skb+0x302/0xf00 [ 108.645319][ T2518] ? __se_sys_bpf+0x2e37/0xbcb0 [ 108.650006][ T2518] ? rcu_read_unlock_special+0x10b/0x5a0 [ 108.655645][ T2518] ? preempt_schedule+0xd9/0xe0 [ 108.660334][ T2518] ? schedule_preempt_disabled+0x20/0x20 [ 108.665796][ T2518] ? __rcu_read_unlock+0x110/0x110 [ 108.670764][ T2518] ? ktime_get+0xf9/0x130 [ 108.674916][ T2518] bpf_test_run+0x2ae/0x6c0 [ 108.679269][ T2518] ? bpf_ctx_init+0x1a0/0x1a0 [ 108.683856][ T2518] ? build_skb+0x259/0x440 [ 108.688114][ T2518] bpf_prog_test_run_skb+0x73c/0xf00 [ 108.693335][ T2518] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 108.698963][ T2518] ? __bpf_prog_get+0x296/0x310 [ 108.703679][ T2518] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 108.709294][ T2518] __se_sys_bpf+0x2e37/0xbcb0 [ 108.713806][ T2518] ? stack_trace_save+0x1c0/0x1c0 [ 108.718663][ T2518] ? __kernel_text_address+0x94/0x100 [ 108.723874][ T2518] ? unwind_get_return_address+0x49/0x80 [ 108.729339][ T2518] ? arch_stack_walk+0xf5/0x140 [ 108.734029][ T2518] ? _kstrtoull+0x390/0x4a0 [ 108.738372][ T2518] ? __x64_sys_bpf+0x80/0x80 [ 108.742801][ T2518] ? kstrtouint_from_user+0x20a/0x2a0 [ 108.748005][ T2518] ? kstrtol_from_user+0x310/0x310 [ 108.752958][ T2518] ? get_pid_task+0xde/0x130 [ 108.757384][ T2518] ? proc_fail_nth_write+0x20b/0x290 [ 108.762497][ T2518] ? proc_fail_nth_read+0x210/0x210 [ 108.767531][ T2518] ? proc_fail_nth_read+0x210/0x210 [ 108.772669][ T2518] ? memset+0x1f/0x40 [ 108.776476][ T2518] ? fsnotify+0x1280/0x1340 [ 108.780929][ T2518] ? __kernel_write+0x350/0x350 [ 108.785598][ T2518] ? check_preemption_disabled+0x9f/0x320 [ 108.791140][ T2518] ? debug_smp_processor_id+0x20/0x20 [ 108.796350][ T2518] ? __fsnotify_parent+0x310/0x310 [ 108.801312][ T2518] ? __sb_end_write+0xc4/0x120 [ 108.805900][ T2518] ? vfs_write+0x41a/0x4e0 [ 108.810145][ T2518] ? fput_many+0x15e/0x1b0 [ 108.814399][ T2518] ? check_preemption_disabled+0x153/0x320 [ 108.820149][ T2518] ? __do_page_fault+0x725/0xbb0 [ 108.824995][ T2518] do_syscall_64+0xca/0x1c0 [ 108.829345][ T2518] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 108.835053][ T2518] RIP: 0033:0x7ff90cc01b29 [ 108.839307][ T2518] 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 [ 108.858833][ T2518] RSP: 002b:00007ff90be83048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 108.867183][ T2518] RAX: ffffffffffffffda RBX: 00007ff90cd8ffa0 RCX: 00007ff90cc01b29 [ 108.874972][ T2518] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 108.882791][ T2518] RBP: 00007ff90be830a0 R08: 0000000000000000 R09: 0000000000000000 [ 108.890685][ T2518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 108.898505][ T2518] R13: 000000000000000b R14: 00007ff90cd8ffa0 R15: 00007ffcff13d2e8 [ 109.120951][ T2526] syz.3.667[2526] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 109.121168][ T2526] syz.3.667[2526] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 109.250976][ T2533] FAULT_INJECTION: forcing a failure. [ 109.250976][ T2533] name failslab, interval 1, probability 0, space 0, times 0 [ 109.277039][ T2533] CPU: 1 PID: 2533 Comm: syz.2.669 Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 109.286586][ T2533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 109.296498][ T2533] Call Trace: [ 109.299646][ T2533] dump_stack+0x1d8/0x241 [ 109.303789][ T2533] ? panic+0x89d/0x89d [ 109.307702][ T2533] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 109.313356][ T2533] should_fail+0x71f/0x880 [ 109.317609][ T2533] ? setup_fault_attr+0x3d0/0x3d0 [ 109.322471][ T2533] ? new_nbp+0x211/0x5c0 [ 109.326525][ T2533] should_failslab+0x5/0x20 [ 109.330871][ T2533] kmem_cache_alloc_trace+0x28/0x260 [ 109.335996][ T2533] new_nbp+0x211/0x5c0 [ 109.339899][ T2533] ? br_add_if+0x10c0/0x10c0 [ 109.344332][ T2533] ? selinux_capable+0x1d9/0x430 [ 109.349108][ T2533] ? selinux_capable+0x2f1/0x430 [ 109.353881][ T2533] ? selinux_capset+0xe0/0xe0 [ 109.358391][ T2533] ? mutex_is_locked+0xe/0x40 [ 109.362917][ T2533] br_add_if+0x28e/0x10c0 [ 109.367070][ T2533] ? cap_capable+0x1b1/0x250 [ 109.371501][ T2533] ? security_capable+0x86/0xb0 [ 109.376193][ T2533] br_dev_ioctl+0x590/0x1d50 [ 109.380608][ T2533] ? 0xffffffffa0040000 [ 109.384615][ T2533] ? br_ioctl_deviceless_stub+0x7b0/0x7b0 [ 109.390153][ T2533] ? is_bpf_text_address+0x24c/0x260 [ 109.395288][ T2533] ? __kernel_text_address+0x94/0x100 [ 109.400489][ T2533] ? unwind_get_return_address+0x49/0x80 [ 109.406008][ T2533] ? avc_has_extended_perms+0xb03/0x1120 [ 109.411503][ T2533] ? _kstrtoull+0x390/0x4a0 [ 109.415848][ T2533] ? full_name_hash+0x8f/0xe0 [ 109.420370][ T2533] dev_ifsioc+0x661/0xa60 [ 109.424544][ T2533] ? mutex_lock+0xa5/0x110 [ 109.428777][ T2533] ? dev_ioctl+0xb40/0xb40 [ 109.433047][ T2533] dev_ioctl+0x5a7/0xb40 [ 109.437118][ T2533] sock_ioctl+0x684/0x760 [ 109.441282][ T2533] ? sock_poll+0x310/0x310 [ 109.445556][ T2533] ? memset+0x1f/0x40 [ 109.449351][ T2533] ? fsnotify+0x1280/0x1340 [ 109.453694][ T2533] ? sock_poll+0x310/0x310 [ 109.457967][ T2533] do_vfs_ioctl+0x742/0x1720 [ 109.462468][ T2533] ? ioctl_preallocate+0x250/0x250 [ 109.467417][ T2533] ? __fget+0x407/0x490 [ 109.471434][ T2533] ? fget_many+0x20/0x20 [ 109.475489][ T2533] ? debug_smp_processor_id+0x20/0x20 [ 109.480692][ T2533] ? security_file_ioctl+0x7d/0xa0 [ 109.485652][ T2533] __x64_sys_ioctl+0xd4/0x110 [ 109.490169][ T2533] do_syscall_64+0xca/0x1c0 [ 109.494493][ T2533] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 109.500221][ T2533] RIP: 0033:0x7eff3b2f8b29 [ 109.504467][ T2533] 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 [ 109.523901][ T2533] RSP: 002b:00007eff3a57a048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 109.532152][ T2533] RAX: ffffffffffffffda RBX: 00007eff3b486fa0 RCX: 00007eff3b2f8b29 [ 109.539962][ T2533] RDX: 0000000020000900 RSI: 00000000000089f0 RDI: 0000000000000007 [ 109.547770][ T2533] RBP: 00007eff3a57a0a0 R08: 0000000000000000 R09: 0000000000000000 [ 109.555587][ T2533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.563409][ T2533] R13: 000000000000000b R14: 00007eff3b486fa0 R15: 00007ffd4c124e08 [ 109.578002][ T23] audit: type=1400 audit(1719528649.920:124): avc: denied { remove_name } for pid=143 comm="syslogd" name="messages" dev="tmpfs" ino=9325 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 109.671921][ T23] audit: type=1400 audit(1719528649.920:125): avc: denied { rename } for pid=143 comm="syslogd" name="messages" dev="tmpfs" ino=9325 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 110.906737][ T23] audit: type=1400 audit(1719528651.250:126): avc: denied { create } for pid=2577 comm="syz.2.685" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 116.121253][ T2796] syz.3.758[2796] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 116.121355][ T2796] syz.3.758[2796] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 116.135416][ T2796] syz.3.758[2796] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 116.149993][ T2796] syz.3.758[2796] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 117.518159][ T2838] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.627349][ T2850] FAULT_INJECTION: forcing a failure. [ 117.627349][ T2850] name failslab, interval 1, probability 0, space 0, times 0 [ 117.655803][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 117.664981][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.671878][ T570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.688952][ T2850] CPU: 0 PID: 2850 Comm: syz.1.775 Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 117.698506][ T2850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 117.708385][ T2850] Call Trace: [ 117.711530][ T2850] dump_stack+0x1d8/0x241 [ 117.715696][ T2850] ? panic+0x89d/0x89d [ 117.719607][ T2850] ? is_bpf_text_address+0x24c/0x260 [ 117.724733][ T2850] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 117.730363][ T2850] ? stack_trace_save+0x1c0/0x1c0 [ 117.735225][ T2850] ? __kernel_text_address+0x94/0x100 [ 117.740437][ T2850] ? unwind_get_return_address+0x49/0x80 [ 117.745911][ T2850] should_fail+0x71f/0x880 [ 117.750170][ T2850] ? setup_fault_attr+0x3d0/0x3d0 [ 117.755025][ T2850] ? iov_iter_discard+0xa0/0xa0 [ 117.759705][ T2850] ? stack_trace_save+0x118/0x1c0 [ 117.764572][ T2850] ? mark_page_accessed+0x26f/0x640 [ 117.769599][ T2850] ? __blockdev_direct_IO+0x38e/0x49b0 [ 117.774894][ T2850] should_failslab+0x5/0x20 [ 117.779239][ T2850] kmem_cache_alloc+0x28/0x250 [ 117.783837][ T2850] __blockdev_direct_IO+0x38e/0x49b0 [ 117.788958][ T2850] ? __kasan_slab_free+0x233/0x270 [ 117.793902][ T2850] ? __kasan_slab_free+0x1b5/0x270 [ 117.798858][ T2850] ? ext4_direct_IO+0x9d1/0x19a0 [ 117.803626][ T2850] ? generic_file_direct_write+0x509/0x740 [ 117.809271][ T2850] ? __generic_file_write_iter+0x27d/0x530 [ 117.815082][ T2850] ? ext4_get_block_unwritten+0x30/0x30 [ 117.820461][ T2850] ? __vfs_write+0x5d3/0x750 [ 117.824892][ T2850] ? vfs_write+0x206/0x4e0 [ 117.829143][ T2850] ? ksys_write+0x199/0x2c0 [ 117.833481][ T2850] ? do_syscall_64+0xca/0x1c0 [ 117.838020][ T2850] ? ext4_dio_get_block_unwritten_async+0x280/0x280 [ 117.844428][ T2850] ? sb_init_dio_done_wq+0x80/0x80 [ 117.849396][ T2850] ? jbd2_journal_start_reserved+0x540/0x540 [ 117.855191][ T2850] ? down_write+0xd7/0x150 [ 117.859437][ T2850] ? up_read+0x1b0/0x1b0 [ 117.863513][ T2850] ? kmem_cache_alloc+0xd9/0x250 [ 117.868295][ T2850] ? ext4_get_block_unwritten+0x30/0x30 [ 117.873689][ T2850] ext4_direct_IO+0xc36/0x19a0 [ 117.878379][ T2850] ? ext4_releasepage+0x2b0/0x2b0 [ 117.883222][ T2850] ? memset+0x1f/0x40 [ 117.887048][ T2850] ? invalidate_inode_pages2_range+0xe6f/0xf30 [ 117.893032][ T2850] ? mb_cache_entry_put+0x90/0x90 [ 117.897891][ T2850] ? down_write_trylock+0x130/0x130 [ 117.902930][ T2850] ? unwind_next_frame+0x176a/0x1ea0 [ 117.908052][ T2850] ? invalidate_mapping_pages+0xa50/0xa50 [ 117.913597][ T2850] ? ext4_xattr_get+0x53c/0x7f0 [ 117.918297][ T2850] ? preempt_count_add+0x8f/0x180 [ 117.923160][ T2850] ? check_preemption_disabled+0x9f/0x320 [ 117.928707][ T2850] ? ktime_get_coarse_real_ts64+0xcc/0xe0 [ 117.934264][ T2850] ? filemap_check_errors+0xda/0x130 [ 117.939386][ T2850] generic_file_direct_write+0x509/0x740 [ 117.944865][ T2850] ? pagecache_write_end+0xa0/0xa0 [ 117.949794][ T2850] ? file_update_time+0x34d/0x470 [ 117.954658][ T2850] ? file_remove_privs+0x640/0x640 [ 117.959607][ T2850] ? down_write_trylock+0xd7/0x130 [ 117.964568][ T2850] __generic_file_write_iter+0x27d/0x530 [ 117.970031][ T2850] ext4_file_write_iter+0x8f8/0x10e0 [ 117.975145][ T2850] ? get_pid_task+0xde/0x130 [ 117.979576][ T2850] ? ext4_file_read_iter+0x140/0x140 [ 117.984688][ T2850] ? proc_fail_nth_write+0x20b/0x290 [ 117.989908][ T2850] ? proc_fail_nth_read+0x210/0x210 [ 117.994948][ T2850] ? iov_iter_init+0x82/0x160 [ 117.999464][ T2850] __vfs_write+0x5d3/0x750 [ 118.003719][ T2850] ? __kernel_write+0x350/0x350 [ 118.008401][ T2850] ? check_preemption_disabled+0x9f/0x320 [ 118.013955][ T2850] ? debug_smp_processor_id+0x20/0x20 [ 118.019157][ T2850] ? selinux_file_permission+0x2be/0x530 [ 118.024651][ T2850] vfs_write+0x206/0x4e0 [ 118.028715][ T2850] ksys_write+0x199/0x2c0 [ 118.032874][ T2850] ? debug_smp_processor_id+0x20/0x20 [ 118.038082][ T2850] ? __ia32_sys_read+0x80/0x80 [ 118.042686][ T2850] ? __do_page_fault+0x725/0xbb0 [ 118.047457][ T2850] do_syscall_64+0xca/0x1c0 [ 118.051798][ T2850] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 118.057519][ T2850] RIP: 0033:0x7fb37e41ab29 [ 118.061774][ T2850] 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 [ 118.081215][ T2850] RSP: 002b:00007fb37d69c048 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 118.089464][ T2850] RAX: ffffffffffffffda RBX: 00007fb37e5a8fa0 RCX: 00007fb37e41ab29 [ 118.097272][ T2850] RDX: 0000000000043400 RSI: 0000000020000200 RDI: 0000000000000005 [ 118.105082][ T2850] RBP: 00007fb37d69c0a0 R08: 0000000000000000 R09: 0000000000000000 [ 118.112896][ T2850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.120706][ T2850] R13: 000000000000000b R14: 00007fb37e5a8fa0 R15: 00007ffc36a5f338 [ 120.935136][ T2960] FAULT_INJECTION: forcing a failure. [ 120.935136][ T2960] name failslab, interval 1, probability 0, space 0, times 0 [ 120.957079][ T2960] CPU: 1 PID: 2960 Comm: syz.2.814 Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 120.966628][ T2960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 120.976511][ T2960] Call Trace: [ 120.979665][ T2960] dump_stack+0x1d8/0x241 [ 120.983826][ T2960] ? panic+0x89d/0x89d [ 120.987733][ T2960] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 120.993477][ T2960] should_fail+0x71f/0x880 [ 120.997730][ T2960] ? setup_fault_attr+0x3d0/0x3d0 [ 121.002575][ T2960] ? up_write+0xa6/0x270 [ 121.006670][ T2960] ? memset+0x1f/0x40 [ 121.010471][ T2960] ? copy_mm+0x75e/0x10d0 [ 121.014728][ T2960] should_failslab+0x5/0x20 [ 121.019070][ T2960] kmem_cache_alloc+0x28/0x250 [ 121.023665][ T2960] copy_mm+0x75e/0x10d0 [ 121.027676][ T2960] ? copy_signal+0x5d0/0x5d0 [ 121.032086][ T2960] ? __init_rwsem+0xd6/0x210 [ 121.036519][ T2960] ? copy_signal+0x4b3/0x5d0 [ 121.040944][ T2960] copy_process+0x1291/0x3230 [ 121.045464][ T2960] ? proc_fail_nth_write+0x20b/0x290 [ 121.050595][ T2960] ? fork_idle+0x290/0x290 [ 121.054824][ T2960] ? memset+0x1f/0x40 [ 121.058644][ T2960] ? fsnotify+0x1280/0x1340 [ 121.062995][ T2960] ? __kernel_write+0x350/0x350 [ 121.067679][ T2960] _do_fork+0x197/0x900 [ 121.071669][ T2960] ? debug_smp_processor_id+0x20/0x20 [ 121.076962][ T2960] ? __fsnotify_parent+0x310/0x310 [ 121.081920][ T2960] ? copy_process+0x3230/0x3230 [ 121.086599][ T2960] ? __sb_end_write+0xc4/0x120 [ 121.091209][ T2960] __x64_sys_clone+0x26b/0x2c0 [ 121.095794][ T2960] ? fput_many+0x15e/0x1b0 [ 121.100058][ T2960] ? __ia32_sys_vfork+0x110/0x110 [ 121.104919][ T2960] ? __do_page_fault+0x725/0xbb0 [ 121.109694][ T2960] do_syscall_64+0xca/0x1c0 [ 121.114031][ T2960] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 121.119750][ T2960] RIP: 0033:0x7eff3b2f8b29 [ 121.124004][ T2960] 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 [ 121.143440][ T2960] RSP: 002b:00007eff3a579ff8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 121.151694][ T2960] RAX: ffffffffffffffda RBX: 00007eff3b486fa0 RCX: 00007eff3b2f8b29 [ 121.159497][ T2960] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000080280 [ 121.167315][ T2960] RBP: 00007eff3a57a0a0 R08: ffffffffff600000 R09: ffffffffff600000 [ 121.175120][ T2960] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 121.183021][ T2960] R13: 000000000000000b R14: 00007eff3b486fa0 R15: 00007ffd4c124e08 [ 124.129552][ T3036] EXT4-fs warning (device sda1): verify_group_input:147: Cannot add at group 0 (only 8 groups) [ 127.119942][ T3137] FAULT_INJECTION: forcing a failure. [ 127.119942][ T3137] name failslab, interval 1, probability 0, space 0, times 0 [ 127.175337][ T3137] CPU: 0 PID: 3137 Comm: syz.1.868 Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 127.184982][ T3137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 127.194954][ T3137] Call Trace: [ 127.198131][ T3137] dump_stack+0x1d8/0x241 [ 127.202270][ T3137] ? panic+0x89d/0x89d [ 127.206268][ T3137] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 127.211919][ T3137] should_fail+0x71f/0x880 [ 127.216168][ T3137] ? setup_fault_attr+0x3d0/0x3d0 [ 127.221018][ T3137] ? __virt_addr_valid+0x20e/0x2a0 [ 127.225971][ T3137] ? bpf_prog_test_run_skb+0x26d/0xf00 [ 127.231259][ T3137] should_failslab+0x5/0x20 [ 127.235602][ T3137] kmem_cache_alloc_trace+0x28/0x260 [ 127.240728][ T3137] bpf_prog_test_run_skb+0x26d/0xf00 [ 127.245863][ T3137] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 127.251491][ T3137] ? __bpf_prog_get+0x296/0x310 [ 127.256170][ T3137] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 127.261840][ T3137] __se_sys_bpf+0x2e37/0xbcb0 [ 127.266321][ T3137] ? 0xffffffffa0040000 [ 127.270324][ T3137] ? stack_trace_save+0x1c0/0x1c0 [ 127.275176][ T3137] ? __kernel_text_address+0x94/0x100 [ 127.280391][ T3137] ? unwind_get_return_address+0x49/0x80 [ 127.285867][ T3137] ? arch_stack_walk+0xf5/0x140 [ 127.290554][ T3137] ? _kstrtoull+0x390/0x4a0 [ 127.294887][ T3137] ? __x64_sys_bpf+0x80/0x80 [ 127.299311][ T3137] ? kstrtouint_from_user+0x20a/0x2a0 [ 127.304528][ T3137] ? kstrtol_from_user+0x310/0x310 [ 127.309485][ T3137] ? get_pid_task+0xde/0x130 [ 127.313904][ T3137] ? proc_fail_nth_write+0x20b/0x290 [ 127.319014][ T3137] ? proc_fail_nth_read+0x210/0x210 [ 127.324055][ T3137] ? proc_fail_nth_read+0x210/0x210 [ 127.329088][ T3137] ? memset+0x1f/0x40 [ 127.332898][ T3137] ? fsnotify+0x1280/0x1340 [ 127.337251][ T3137] ? __kernel_write+0x350/0x350 [ 127.341931][ T3137] ? check_preemption_disabled+0x9f/0x320 [ 127.347496][ T3137] ? debug_smp_processor_id+0x20/0x20 [ 127.352687][ T3137] ? __fsnotify_parent+0x310/0x310 [ 127.357648][ T3137] ? __sb_end_write+0xc4/0x120 [ 127.362241][ T3137] ? vfs_write+0x41a/0x4e0 [ 127.366492][ T3137] ? fput_many+0x15e/0x1b0 [ 127.370743][ T3137] ? check_preemption_disabled+0x153/0x320 [ 127.376410][ T3137] ? __do_page_fault+0x725/0xbb0 [ 127.381174][ T3137] do_syscall_64+0xca/0x1c0 [ 127.385509][ T3137] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 127.391227][ T3137] RIP: 0033:0x7fb37e41ab29 [ 127.395480][ T3137] 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 [ 127.414918][ T3137] RSP: 002b:00007fb37d69c048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 127.423168][ T3137] RAX: ffffffffffffffda RBX: 00007fb37e5a8fa0 RCX: 00007fb37e41ab29 [ 127.430973][ T3137] RDX: 0000000000000050 RSI: 0000000020000900 RDI: 000000000000000a [ 127.438782][ T3137] RBP: 00007fb37d69c0a0 R08: 0000000000000000 R09: 0000000000000000 [ 127.446592][ T3137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.454412][ T3137] R13: 000000000000000b R14: 00007fb37e5a8fa0 R15: 00007ffc36a5f338 [ 136.728897][ T3330] device syzkaller0 entered promiscuous mode [ 137.257109][ T3364] device syzkaller0 entered promiscuous mode [ 141.485678][ T3512] device pim6reg1 entered promiscuous mode [ 145.428360][ T3599] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.469179][ T3599] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.675609][ T23] audit: type=1400 audit(1719528685.980:127): avc: denied { create } for pid=3598 comm="syz.0.1019" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 146.317681][ T3603] device bridge_slave_1 left promiscuous mode [ 146.342534][ T3603] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.423427][ T3603] device bridge_slave_0 left promiscuous mode [ 146.459833][ T3603] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.630598][ T3662] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.649691][ T3662] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.696639][ T3662] device bridge_slave_0 entered promiscuous mode [ 148.747104][ T3662] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.797775][ T3662] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.839997][ T3662] device bridge_slave_1 entered promiscuous mode [ 149.050741][ T3703] ref_ctr_offset mismatch. inode: 0x7a5 offset: 0x0 ref_ctr_offset(old): 0x7602 ref_ctr_offset(new): 0x7604 [ 149.259367][ T2070] device bridge_slave_1 left promiscuous mode [ 149.268790][ T2070] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.315902][ T2070] device bridge_slave_0 left promiscuous mode [ 149.326095][ T2070] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.705052][ T3711] device syzkaller0 entered promiscuous mode [ 150.526327][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 150.534128][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 150.593620][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 150.602799][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 150.611936][ T1647] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.618914][ T1647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.629096][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 150.641019][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 150.656132][ T1647] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.663034][ T1647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.695371][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.714553][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 150.728964][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 150.776154][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 150.809322][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 150.819023][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 150.837732][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 151.013919][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 151.517411][ T3761] device syzkaller0 entered promiscuous mode [ 151.628947][ T3779] EXT4-fs warning (device sda1): verify_group_input:147: Cannot add at group 1 (only 8 groups) [ 151.715674][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 151.724326][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 151.751202][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 151.760601][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 151.775487][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 151.784030][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 153.931026][ T3861] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.938383][ T3861] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.947220][ T3861] device bridge_slave_0 entered promiscuous mode [ 153.956122][ T3861] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.963043][ T3861] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.971930][ T3861] device bridge_slave_1 entered promiscuous mode [ 154.139648][ T3861] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.146583][ T3861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.153869][ T3861] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.160757][ T3861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.301060][ T3834] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.437652][ T3834] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.473505][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.556350][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 155.069750][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 155.109220][ T3834] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.116138][ T3834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 155.192849][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 155.235122][ T3834] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.242046][ T3834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 155.344438][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 155.424314][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 155.701114][ T3898] FAULT_INJECTION: forcing a failure. [ 155.701114][ T3898] name failslab, interval 1, probability 0, space 0, times 0 [ 155.713802][ T3898] CPU: 0 PID: 3898 Comm: syz.0.1115 Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 155.723626][ T3898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 155.733511][ T3898] Call Trace: [ 155.736662][ T3898] dump_stack+0x1d8/0x241 [ 155.740831][ T3898] ? panic+0x89d/0x89d [ 155.744741][ T3898] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 155.750387][ T3898] ? dev_queue_xmit+0x20/0x20 [ 155.754905][ T3898] should_fail+0x71f/0x880 [ 155.759155][ T3898] ? setup_fault_attr+0x3d0/0x3d0 [ 155.764008][ T3898] ? skb_clone+0x1c0/0x360 [ 155.768312][ T3898] should_failslab+0x5/0x20 [ 155.772596][ T3898] kmem_cache_alloc+0x28/0x250 [ 155.777193][ T3898] skb_clone+0x1c0/0x360 [ 155.781283][ T3898] bpf_clone_redirect+0xa2/0x350 [ 155.786056][ T3898] bpf_prog_5e3b4e18def6d727+0x963/0x1000 [ 155.791605][ T3898] ? stack_trace_snprint+0x170/0x170 [ 155.796725][ T3898] ? __kasan_kmalloc+0x1d9/0x210 [ 155.801500][ T3898] ? __kasan_kmalloc+0x171/0x210 [ 155.806272][ T3898] ? kmem_cache_alloc+0xd9/0x250 [ 155.811041][ T3898] ? build_skb+0x26/0x440 [ 155.815212][ T3898] ? bpf_prog_test_run_skb+0x302/0xf00 [ 155.820507][ T3898] ? __se_sys_bpf+0x2e37/0xbcb0 [ 155.825190][ T3898] ? do_syscall_64+0xca/0x1c0 [ 155.829714][ T3898] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 155.835642][ T3898] ? ktime_get+0xf9/0x130 [ 155.839785][ T3898] bpf_test_run+0x2ae/0x6c0 [ 155.844137][ T3898] ? bpf_ctx_init+0x1a0/0x1a0 [ 155.848636][ T3898] ? build_skb+0x259/0x440 [ 155.852889][ T3898] bpf_prog_test_run_skb+0x73c/0xf00 [ 155.858027][ T3898] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 155.863658][ T3898] ? __bpf_prog_get+0x296/0x310 [ 155.868339][ T3898] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 155.873990][ T3898] __se_sys_bpf+0x2e37/0xbcb0 [ 155.878486][ T3898] ? 0xffffffffa0040000 [ 155.882485][ T3898] ? stack_trace_save+0x1c0/0x1c0 [ 155.887351][ T3898] ? __kernel_text_address+0x94/0x100 [ 155.892567][ T3898] ? unwind_get_return_address+0x49/0x80 [ 155.898021][ T3898] ? arch_stack_walk+0xf5/0x140 [ 155.902710][ T3898] ? _kstrtoull+0x390/0x4a0 [ 155.907053][ T3898] ? __x64_sys_bpf+0x80/0x80 [ 155.911492][ T3898] ? kstrtouint_from_user+0x20a/0x2a0 [ 155.916691][ T3898] ? kstrtol_from_user+0x310/0x310 [ 155.921647][ T3898] ? get_pid_task+0xde/0x130 [ 155.926060][ T3898] ? proc_fail_nth_write+0x20b/0x290 [ 155.931181][ T3898] ? proc_fail_nth_read+0x210/0x210 [ 155.936220][ T3898] ? proc_fail_nth_read+0x210/0x210 [ 155.941247][ T3898] ? memset+0x1f/0x40 [ 155.945062][ T3898] ? fsnotify+0x1280/0x1340 [ 155.949413][ T3898] ? __kernel_write+0x350/0x350 [ 155.954106][ T3898] ? check_preemption_disabled+0x9f/0x320 [ 155.959653][ T3898] ? debug_smp_processor_id+0x20/0x20 [ 155.964942][ T3898] ? __fsnotify_parent+0x310/0x310 [ 155.969899][ T3898] ? __sb_end_write+0xc4/0x120 [ 155.974491][ T3898] ? vfs_write+0x41a/0x4e0 [ 155.978737][ T3898] ? fput_many+0x15e/0x1b0 [ 155.983001][ T3898] ? check_preemption_disabled+0x153/0x320 [ 155.988664][ T3898] ? __do_page_fault+0x725/0xbb0 [ 155.993425][ T3898] do_syscall_64+0xca/0x1c0 [ 155.997762][ T3898] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 156.003476][ T3898] RIP: 0033:0x7f0aa3948b29 [ 156.007735][ T3898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 156.027257][ T3898] RSP: 002b:00007f0aa2bca048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 156.035504][ T3898] RAX: ffffffffffffffda RBX: 00007f0aa3ad6fa0 RCX: 00007f0aa3948b29 [ 156.043309][ T3898] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 156.051125][ T3898] RBP: 00007f0aa2bca0a0 R08: 0000000000000000 R09: 0000000000000000 [ 156.059022][ T3898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 156.066841][ T3898] R13: 000000000000000b R14: 00007f0aa3ad6fa0 R15: 00007ffd0d4a0b18 [ 156.197104][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 156.223769][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 156.285419][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 156.293647][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 156.349397][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 156.367958][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 156.386529][ T3910] bridge0: port 3(veth0_to_bridge) entered blocking state [ 156.393497][ T3910] bridge0: port 3(veth0_to_bridge) entered disabled state [ 156.415758][ T3910] FAULT_INJECTION: forcing a failure. [ 156.415758][ T3910] name failslab, interval 1, probability 0, space 0, times 0 [ 156.465366][ T3910] CPU: 0 PID: 3910 Comm: syz.4.1119 Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 156.475020][ T3910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 156.484913][ T3910] Call Trace: [ 156.488062][ T3910] dump_stack+0x1d8/0x241 [ 156.492221][ T3910] ? panic+0x89d/0x89d [ 156.496132][ T3910] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 156.501776][ T3910] ? finish_task_switch+0x1bb/0x590 [ 156.506825][ T3910] should_fail+0x71f/0x880 [ 156.511081][ T3910] ? setup_fault_attr+0x3d0/0x3d0 [ 156.515922][ T3910] ? sched_clock+0x36/0x40 [ 156.520171][ T3910] ? check_preemption_disabled+0x9f/0x320 [ 156.525733][ T3910] ? __kernfs_new_node+0xdb/0x6e0 [ 156.530598][ T3910] should_failslab+0x5/0x20 [ 156.534932][ T3910] kmem_cache_alloc+0x28/0x250 [ 156.539535][ T3910] __kernfs_new_node+0xdb/0x6e0 [ 156.544221][ T3910] ? kernfs_new_node+0x230/0x230 [ 156.549000][ T3910] ? pcpu_block_refresh_hint+0x226/0x350 [ 156.554468][ T3910] ? pcpu_block_update_hint_alloc+0x8fe/0xc70 [ 156.560799][ T3910] ? make_kgid+0x1f2/0x6f0 [ 156.565054][ T3910] ? from_kuid_munged+0x7b0/0x7b0 [ 156.569914][ T3910] kernfs_new_node+0x130/0x230 [ 156.574519][ T3910] kernfs_create_dir_ns+0x3f/0x120 [ 156.579464][ T3910] sysfs_create_dir_ns+0x185/0x390 [ 156.584412][ T3910] ? sysfs_warn_dup+0xa0/0xa0 [ 156.588925][ T3910] ? mutex_lock+0xa5/0x110 [ 156.593182][ T3910] ? br_device_event+0x180/0x790 [ 156.597948][ T3910] ? inetdev_event+0x473/0x1040 [ 156.602646][ T3910] kobject_add_internal+0x6b7/0xca0 [ 156.607692][ T3910] kobject_init_and_add+0x120/0x190 [ 156.612709][ T3910] ? br_add_if+0x317/0x10c0 [ 156.617046][ T3910] ? kobject_add+0x210/0x210 [ 156.621470][ T3910] ? __dev_set_allmulti+0x23d/0x3c0 [ 156.626528][ T3910] br_add_if+0x36c/0x10c0 [ 156.630680][ T3910] ? __schedule+0xb0d/0x1320 [ 156.635109][ T3910] ? security_capable+0x86/0xb0 [ 156.639826][ T3910] br_dev_ioctl+0x590/0x1d50 [ 156.644224][ T3910] ? br_ioctl_deviceless_stub+0x7b0/0x7b0 [ 156.649792][ T3910] ? __ww_mutex_lock_interruptible_slowpath+0x10/0x10 [ 156.656366][ T3910] ? _kstrtoull+0x390/0x4a0 [ 156.660698][ T3910] ? full_name_hash+0x8f/0xe0 [ 156.665219][ T3910] dev_ifsioc+0x661/0xa60 [ 156.669392][ T3910] ? mutex_lock+0xd6/0x110 [ 156.673637][ T3910] ? dev_ioctl+0xb40/0xb40 [ 156.677913][ T3910] dev_ioctl+0x5a7/0xb40 [ 156.681975][ T3910] sock_ioctl+0x684/0x760 [ 156.686173][ T3910] ? sock_poll+0x310/0x310 [ 156.690397][ T3910] ? memset+0x1f/0x40 [ 156.694210][ T3910] ? fsnotify+0x1280/0x1340 [ 156.698550][ T3910] ? sock_poll+0x310/0x310 [ 156.702806][ T3910] do_vfs_ioctl+0x742/0x1720 [ 156.707253][ T3910] ? ioctl_preallocate+0x250/0x250 [ 156.712194][ T3910] ? __fget+0x407/0x490 [ 156.716177][ T3910] ? fget_many+0x20/0x20 [ 156.720358][ T3910] ? debug_smp_processor_id+0x20/0x20 [ 156.725565][ T3910] ? security_file_ioctl+0x7d/0xa0 [ 156.730506][ T3910] __x64_sys_ioctl+0xd4/0x110 [ 156.735031][ T3910] do_syscall_64+0xca/0x1c0 [ 156.739381][ T3910] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 156.745082][ T3910] RIP: 0033:0x7fe74f4f6b29 [ 156.749338][ T3910] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 156.768770][ T3910] RSP: 002b:00007fe74e778048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 156.777020][ T3910] RAX: ffffffffffffffda RBX: 00007fe74f684fa0 RCX: 00007fe74f4f6b29 [ 156.784964][ T3910] RDX: 0000000020000900 RSI: 00000000000089f0 RDI: 0000000000000007 [ 156.792772][ T3910] RBP: 00007fe74e7780a0 R08: 0000000000000000 R09: 0000000000000000 [ 156.800584][ T3910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.808400][ T3910] R13: 000000000000000b R14: 00007fe74f684fa0 R15: 00007ffc86c1a8a8 [ 156.921487][ T3910] kobject_add_internal failed for brport (error: -12 parent: veth0_to_bridge) [ 156.996334][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 157.024870][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.135634][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 157.144223][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.945786][ T7] device bridge_slave_1 left promiscuous mode [ 157.951850][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.033715][ T7] device bridge_slave_0 left promiscuous mode [ 158.045336][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.529955][ T4029] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.580408][ T4029] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.656567][ T4029] device bridge_slave_0 entered promiscuous mode [ 160.690582][ T4029] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.705265][ T4029] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.717687][ T4029] device bridge_slave_1 entered promiscuous mode [ 160.779884][ T2070] device bridge_slave_1 left promiscuous mode [ 160.812283][ T2070] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.835894][ T2070] device bridge_slave_0 left promiscuous mode [ 160.853876][ T2070] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.961308][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.973056][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.993751][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 162.003471][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 162.012713][ T3834] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.019627][ T3834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 162.028193][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 162.037281][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 162.045849][ T3834] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.052728][ T3834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 162.071629][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 162.093621][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 162.102692][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 162.129437][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 162.149271][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 162.231478][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.249375][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.362831][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.394211][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.634741][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.654454][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.909083][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.924887][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.955672][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.964266][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 165.354540][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.368348][ T4198] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.378697][ T4198] device bridge_slave_0 entered promiscuous mode [ 165.468148][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.522279][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.599495][ T4198] device bridge_slave_1 entered promiscuous mode [ 165.707452][ T7] device bridge_slave_1 left promiscuous mode [ 165.717868][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.811522][ T7] device bridge_slave_0 left promiscuous mode [ 165.863453][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.175021][ T4253] FAULT_INJECTION: forcing a failure. [ 166.175021][ T4253] name failslab, interval 1, probability 0, space 0, times 0 [ 166.245363][ T4253] CPU: 0 PID: 4253 Comm: syz.0.1225 Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 166.255019][ T4253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 166.264899][ T4253] Call Trace: [ 166.268052][ T4253] dump_stack+0x1d8/0x241 [ 166.272212][ T4253] ? panic+0x89d/0x89d [ 166.276115][ T4253] ? up_read+0x6f/0x1b0 [ 166.280119][ T4253] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 166.285757][ T4253] ? down_write_trylock+0x130/0x130 [ 166.290798][ T4253] should_fail+0x71f/0x880 [ 166.295049][ T4253] ? setup_fault_attr+0x3d0/0x3d0 [ 166.299916][ T4253] ? get_user_pages_locked+0x600/0x600 [ 166.305205][ T4253] ? jbd2__journal_start+0x10c/0x6c0 [ 166.310326][ T4253] should_failslab+0x5/0x20 [ 166.314661][ T4253] kmem_cache_alloc+0x28/0x250 [ 166.319265][ T4253] jbd2__journal_start+0x10c/0x6c0 [ 166.321301][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.324221][ T4253] ext4_get_block_trans+0x3f3/0x5b0 [ 166.331100][ T4198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.336096][ T4253] ? gup_pgd_range+0x1640/0x1640 [ 166.336145][ T4253] ? ext4_dio_get_block+0xb0/0xb0 [ 166.352875][ T4253] ? iov_iter_get_pages+0x233/0x760 [ 166.357900][ T4253] ? ext4_get_block_unwritten+0x30/0x30 [ 166.363269][ T4253] __blockdev_direct_IO+0x16b1/0x49b0 [ 166.368522][ T4253] ? sb_init_dio_done_wq+0x80/0x80 [ 166.373426][ T4253] ? ext4_get_block_unwritten+0x30/0x30 [ 166.378835][ T4253] ? jbd2_journal_start_reserved+0x540/0x540 [ 166.384709][ T4253] ? down_write+0xd7/0x150 [ 166.388956][ T4253] ? up_read+0x1b0/0x1b0 [ 166.393042][ T4253] ? kmem_cache_alloc+0xd9/0x250 [ 166.397824][ T4253] ? ext4_get_block_unwritten+0x30/0x30 [ 166.403205][ T4253] ext4_direct_IO+0xc36/0x19a0 [ 166.407821][ T4253] ? ext4_releasepage+0x2b0/0x2b0 [ 166.412656][ T4253] ? memset+0x1f/0x40 [ 166.416484][ T4253] ? invalidate_inode_pages2_range+0xe6f/0xf30 [ 166.422826][ T4253] ? mb_cache_entry_put+0x90/0x90 [ 166.427670][ T4253] ? down_write_trylock+0x130/0x130 [ 166.432743][ T4253] ? unwind_next_frame+0x176a/0x1ea0 [ 166.437845][ T4253] ? invalidate_mapping_pages+0xa50/0xa50 [ 166.443386][ T4253] ? ext4_xattr_get+0x53c/0x7f0 [ 166.448085][ T4253] ? preempt_count_add+0x8f/0x180 [ 166.452956][ T4253] ? check_preemption_disabled+0x9f/0x320 [ 166.458491][ T4253] ? ktime_get_coarse_real_ts64+0xcc/0xe0 [ 166.464047][ T4253] ? filemap_check_errors+0xda/0x130 [ 166.469180][ T4253] generic_file_direct_write+0x509/0x740 [ 166.474643][ T4253] ? pagecache_write_end+0xa0/0xa0 [ 166.479670][ T4253] ? file_update_time+0x34d/0x470 [ 166.484529][ T4253] ? file_remove_privs+0x640/0x640 [ 166.489483][ T4253] ? down_write_trylock+0xd7/0x130 [ 166.494607][ T4253] __generic_file_write_iter+0x27d/0x530 [ 166.500078][ T4253] ext4_file_write_iter+0x8f8/0x10e0 [ 166.505192][ T4253] ? get_pid_task+0xde/0x130 [ 166.509618][ T4253] ? ext4_file_read_iter+0x140/0x140 [ 166.514738][ T4253] ? proc_fail_nth_write+0x20b/0x290 [ 166.519862][ T4253] ? proc_fail_nth_read+0x210/0x210 [ 166.524895][ T4253] ? iov_iter_init+0x82/0x160 [ 166.529410][ T4253] __vfs_write+0x5d3/0x750 [ 166.533666][ T4253] ? __kernel_write+0x350/0x350 [ 166.538350][ T4253] ? check_preemption_disabled+0x9f/0x320 [ 166.543907][ T4253] ? debug_smp_processor_id+0x20/0x20 [ 166.549108][ T4253] ? selinux_file_permission+0x2be/0x530 [ 166.554590][ T4253] vfs_write+0x206/0x4e0 [ 166.558669][ T4253] ksys_write+0x199/0x2c0 [ 166.562818][ T4253] ? debug_smp_processor_id+0x20/0x20 [ 166.568050][ T4253] ? __ia32_sys_read+0x80/0x80 [ 166.572633][ T4253] ? __do_page_fault+0x725/0xbb0 [ 166.577412][ T4253] do_syscall_64+0xca/0x1c0 [ 166.581749][ T4253] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 166.587465][ T4253] RIP: 0033:0x7f0aa3948b29 [ 166.591737][ T4253] 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 [ 166.611163][ T4253] RSP: 002b:00007f0aa2bca048 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 166.619412][ T4253] RAX: ffffffffffffffda RBX: 00007f0aa3ad6fa0 RCX: 00007f0aa3948b29 [ 166.627217][ T4253] RDX: 0000000000043400 RSI: 0000000020000200 RDI: 0000000000000005 [ 166.635030][ T4253] RBP: 00007f0aa2bca0a0 R08: 0000000000000000 R09: 0000000000000000 [ 166.642845][ T4253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.650657][ T4253] R13: 000000000000000b R14: 00007f0aa3ad6fa0 R15: 00007ffd0d4a0b18 [ 166.708608][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.262707][ T4269] device pim6reg1 entered promiscuous mode [ 167.336230][ T4235] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.362782][ T4235] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.397554][ T4235] device bridge_slave_0 entered promiscuous mode [ 167.489696][ T4235] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.502753][ T4235] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.511844][ T4235] device bridge_slave_1 entered promiscuous mode [ 168.400004][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.438967][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.477023][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.490374][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.506715][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.513582][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.522767][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.533525][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.542751][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.549660][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.633808][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.676609][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.731133][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.774113][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.852640][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.871304][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.909670][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.015757][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.044313][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.051207][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.082164][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 169.197155][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.206423][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.214859][ T1647] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.221808][ T1647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.288014][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.299482][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.310199][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 169.320151][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 169.329107][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 169.338069][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.425905][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.434197][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.505560][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.514195][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.540488][ T4355] FAULT_INJECTION: forcing a failure. [ 169.540488][ T4355] name failslab, interval 1, probability 0, space 0, times 0 [ 169.555407][ T4355] CPU: 0 PID: 4355 Comm: syz.4.1256 Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 169.565048][ T4355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 169.574930][ T4355] Call Trace: [ 169.578088][ T4355] dump_stack+0x1d8/0x241 [ 169.582249][ T4355] ? panic+0x89d/0x89d [ 169.586153][ T4355] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 169.591903][ T4355] should_fail+0x71f/0x880 [ 169.596147][ T4355] ? setup_fault_attr+0x3d0/0x3d0 [ 169.600996][ T4355] ? up_write+0xa6/0x270 [ 169.605085][ T4355] ? percpu_counter_add_batch+0x14d/0x170 [ 169.610636][ T4355] ? copy_mm+0x75e/0x10d0 [ 169.614794][ T4355] should_failslab+0x5/0x20 [ 169.619135][ T4355] kmem_cache_alloc+0x28/0x250 [ 169.623746][ T4355] copy_mm+0x75e/0x10d0 [ 169.627840][ T4355] ? copy_signal+0x5d0/0x5d0 [ 169.632253][ T4355] ? __init_rwsem+0xd6/0x210 [ 169.636804][ T4355] ? copy_signal+0x4b3/0x5d0 [ 169.641209][ T4355] copy_process+0x1291/0x3230 [ 169.645730][ T4355] ? proc_fail_nth_write+0x20b/0x290 [ 169.650861][ T4355] ? fork_idle+0x290/0x290 [ 169.655114][ T4355] ? memset+0x1f/0x40 [ 169.658911][ T4355] ? fsnotify+0x1280/0x1340 [ 169.663260][ T4355] ? __kernel_write+0x350/0x350 [ 169.667946][ T4355] _do_fork+0x197/0x900 [ 169.671937][ T4355] ? debug_smp_processor_id+0x20/0x20 [ 169.677241][ T4355] ? __fsnotify_parent+0x310/0x310 [ 169.682191][ T4355] ? copy_process+0x3230/0x3230 [ 169.686883][ T4355] ? __sb_end_write+0xc4/0x120 [ 169.691485][ T4355] __x64_sys_clone+0x26b/0x2c0 [ 169.696064][ T4355] ? fput_many+0x15e/0x1b0 [ 169.700339][ T4355] ? __ia32_sys_vfork+0x110/0x110 [ 169.705199][ T4355] ? __do_page_fault+0x725/0xbb0 [ 169.709958][ T4355] do_syscall_64+0xca/0x1c0 [ 169.714297][ T4355] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 169.720019][ T4355] RIP: 0033:0x7fe74f4f6b29 [ 169.724304][ T4355] 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 [ 169.743836][ T4355] RSP: 002b:00007fe74e777ff8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 169.752309][ T4355] RAX: ffffffffffffffda RBX: 00007fe74f684fa0 RCX: 00007fe74f4f6b29 [ 169.760098][ T4355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000080280 [ 169.768006][ T4355] RBP: 00007fe74e7780a0 R08: ffffffffff600000 R09: ffffffffff600000 [ 169.775809][ T4355] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 169.783632][ T4355] R13: 000000000000000b R14: 00007fe74f684fa0 R15: 00007ffc86c1a8a8 [ 169.797748][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.808066][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.817279][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.826910][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 170.400424][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.423715][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.432907][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.442620][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.452334][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.461398][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.681988][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.726637][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.797982][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.808852][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.335228][ T4398] Â: renamed from pim6reg1 [ 171.447641][ T7] device bridge_slave_1 left promiscuous mode [ 171.453707][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.593671][ T7] device bridge_slave_0 left promiscuous mode [ 171.600073][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.666575][ T4415] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.673573][ T4415] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.709117][ T4415] device bridge_slave_0 entered promiscuous mode [ 172.727164][ T4415] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.736239][ T4415] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.744558][ T4415] device bridge_slave_1 entered promiscuous mode [ 172.836306][ T4448] IPv6: …: Disabled Multicast RS [ 173.240072][ T4465] EXT4-fs warning (device sda1): verify_group_input:147: Cannot add at group 0 (only 8 groups) [ 174.514245][ T361] ------------[ cut here ]------------ [ 174.519646][ T361] General protection fault in user access. Non-canonical address? [ 174.519764][ T361] WARNING: CPU: 1 PID: 361 at arch/x86/mm/extable.c:77 ex_handler_uaccess+0x9b/0xc0 [ 174.536580][ T361] Modules linked in: [ 174.540328][ T361] CPU: 1 PID: 361 Comm: syz-executor Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 174.550040][ T361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 174.559954][ T361] RIP: 0010:ex_handler_uaccess+0x9b/0xc0 [ 174.565412][ T361] Code: f7 e8 e9 a3 63 00 49 89 2e b0 01 5b 41 5e 41 5f 5d c3 e8 48 be 33 00 c6 05 52 1a 19 05 01 48 c7 c7 e0 d1 a6 84 e8 65 72 0a 00 <0f> 0b eb 9a 89 d9 80 e1 07 80 c1 03 38 c1 7c ac 48 89 df e8 1d a3 [ 174.585043][ T361] RSP: 0018:ffff8881dce5f5f0 EFLAGS: 00010246 [ 174.590948][ T361] RAX: f28dd084367cc100 RBX: ffffffff84806c5c RCX: ffff8881e0dc0000 [ 174.598858][ T361] RDX: 0000000000000000 RSI: 0000000000000878 RDI: 0000000000000001 [ 174.606675][ T361] RBP: 000000000000000d R08: ffffffff814d4a22 R09: fffffbfff0dd7a10 [ 174.614488][ T361] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 174.622301][ T361] R13: ffff8881dce5f728 R14: ffff8881dce5f728 R15: ffffffff84806c64 [ 174.630142][ T361] FS: 00005555563ca500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 174.638994][ T361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.645407][ T361] CR2: 00007ffdc4a37e28 CR3: 00000001dce47000 CR4: 00000000003406a0 [ 174.653215][ T361] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 174.661113][ T361] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 174.668917][ T361] Call Trace: [ 174.672065][ T361] ? __warn+0x162/0x250 [ 174.676056][ T361] ? report_bug+0x3a1/0x4e0 [ 174.680395][ T361] ? ex_handler_uaccess+0x9b/0xc0 [ 174.685266][ T361] ? ex_handler_uaccess+0x9b/0xc0 [ 174.690112][ T361] ? do_invalid_op+0x6e/0x110 [ 174.694631][ T361] ? invalid_op+0x1e/0x30 [ 174.698796][ T361] ? __start___ex_table+0x4c34/0x5ebc [ 174.704011][ T361] ? __start___ex_table+0x4c2c/0x5ebc [ 174.709211][ T361] ? vprintk_emit+0x192/0x3f0 [ 174.713731][ T361] ? ex_handler_uaccess+0x9b/0xc0 [ 174.718597][ T361] ? ex_handler_fprestore+0xe0/0xe0 [ 174.723664][ T361] ? __start___ex_table+0x4c34/0x5ebc [ 174.728849][ T361] ? __start___ex_table+0x4c2c/0x5ebc [ 174.734037][ T361] fixup_exception+0x93/0xd0 [ 174.738467][ T361] do_general_protection+0x1a3/0x3c0 [ 174.743716][ T361] ? do_trap+0x340/0x340 [ 174.747792][ T361] ? __find_get_block+0xcb9/0x10f0 [ 174.752738][ T361] general_protection+0x28/0x30 [ 174.757425][ T361] RIP: 0010:strncpy_from_unsafe+0xeb/0x270 [ 174.763059][ T361] Code: 0f b6 04 38 84 c0 0f 85 47 01 00 00 4c 89 74 24 10 48 89 6c 24 38 ff 45 00 45 31 ed 0f 01 cb 0f ae e8 45 31 f6 48 8b 44 24 48 <42> 8a 1c 28 0f 01 ca 48 8b 6c 24 08 4a 8d 4c 2d 00 49 89 cc 49 c1 [ 174.782505][ T361] RSP: 0018:ffff8881dce5f7d0 EFLAGS: 00050246 [ 174.788407][ T361] RAX: 001e000000000000 RBX: ffff8881e0dc0000 RCX: ffffffff8180c923 [ 174.796214][ T361] RDX: 0000000000000001 RSI: 0000000000000008 RDI: ffff8881e0dc0000 [ 174.804031][ T361] RBP: ffff8881e0dc0a58 R08: dffffc0000000000 R09: ffffed103c1b8001 [ 174.811839][ T361] R10: 0000000000000000 R11: dffffc0000000001 R12: 00007ffffffff000 [ 174.819651][ T361] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 174.827485][ T361] ? strncpy_from_unsafe+0xa3/0x270 [ 174.832513][ T361] ? trace_ext4_load_inode+0x180/0x180 [ 174.837808][ T361] bpf_probe_read_str+0x3f/0x80 [ 174.842616][ T361] bpf_prog_10db6962ca5175b4+0xa75/0x1000 [ 174.848172][ T361] bpf_trace_run3+0x128/0x2f0 [ 174.852681][ T361] ? __ext4_handle_dirty_metadata+0x1ce/0x610 [ 174.858580][ T361] ? bpf_trace_run2+0x2d0/0x2d0 [ 174.863266][ T361] ? memset+0x1f/0x40 [ 174.867091][ T361] ? ext4_discard_preallocations+0x522/0xb90 [ 174.872904][ T361] ? __dquot_initialize+0x212/0xd50 [ 174.877939][ T361] ? __bpf_trace_ext4__es_extent+0x30/0x30 [ 174.883577][ T361] ext4_es_remove_extent+0x37a/0x420 [ 174.888696][ T361] ? _raw_spin_lock_irqsave+0x210/0x210 [ 174.894084][ T361] ? ext4_es_lookup_extent+0x9d0/0x9d0 [ 174.899374][ T361] ? _raw_spin_unlock_irq+0x4a/0x60 [ 174.904408][ T361] ext4_clear_inode+0x44/0x170 [ 174.909015][ T361] ext4_free_inode+0x2d7/0xe80 [ 174.913613][ T361] ? ext4_blocks_for_truncate+0x210/0x210 [ 174.919163][ T361] ? ext4_orphan_add+0x8e0/0x8e0 [ 174.923946][ T361] ? ext4_end_bitmap_read+0xb0/0xb0 [ 174.928972][ T361] ? kmem_cache_alloc+0xd9/0x250 [ 174.933756][ T361] ? jbd2__journal_start+0x341/0x6c0 [ 174.938883][ T361] ext4_evict_inode+0x1431/0x1ac0 [ 174.944115][ T361] ? ext4_truncate_restart_trans+0xe0/0xe0 [ 174.949748][ T361] ? asan.module_dtor+0x20/0x20 [ 174.954428][ T361] ? up_write+0xa6/0x270 [ 174.958512][ T361] ? ext4_truncate_restart_trans+0xe0/0xe0 [ 174.964150][ T361] evict+0x29b/0x6a0 [ 174.967888][ T361] do_unlinkat+0x48e/0x8b0 [ 174.972147][ T361] ? fsnotify_link_count+0x80/0x80 [ 174.977095][ T361] ? getname_flags+0x1ec/0x4e0 [ 174.981719][ T361] do_syscall_64+0xca/0x1c0 [ 174.986033][ T361] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 174.991838][ T361] RIP: 0033:0x7fa74bdbf177 [ 174.996108][ T361] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 175.015542][ T361] RSP: 002b:00007ffdc4a385d8 EFLAGS: 00000206 ORIG_RAX: 0000000000000057 [ 175.023793][ T361] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa74bdbf177 [ 175.031639][ T361] RDX: 00007ffdc4a38600 RSI: 00007ffdc4a38690 RDI: 00007ffdc4a38690 [ 175.039412][ T361] RBP: 00007ffdc4a38690 R08: 0000000000000000 R09: 0000000000000000 [ 175.047233][ T361] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffdc4a39740 [ 175.055477][ T361] R13: 00007fa74be2d64a R14: 000000000002a6c2 R15: 00007ffdc4a39780 [ 175.063469][ T361] ---[ end trace 359429d8d94a2774 ]--- [ 175.271376][ T4491] FAULT_INJECTION: forcing a failure. [ 175.271376][ T4491] name failslab, interval 1, probability 0, space 0, times 0 [ 175.289013][ T4491] CPU: 1 PID: 4491 Comm: syz.3.1299 Tainted: G W 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 175.300040][ T4491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 175.309926][ T4491] Call Trace: [ 175.313081][ T4491] dump_stack+0x1d8/0x241 [ 175.317227][ T4491] ? panic+0x89d/0x89d [ 175.321135][ T4491] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 175.326790][ T4491] should_fail+0x71f/0x880 [ 175.331043][ T4491] ? setup_fault_attr+0x3d0/0x3d0 [ 175.335894][ T4491] ? make_kuid+0x200/0x700 [ 175.340144][ T4491] ? build_skb+0x26/0x440 [ 175.344312][ T4491] should_failslab+0x5/0x20 [ 175.348648][ T4491] kmem_cache_alloc+0x28/0x250 [ 175.353252][ T4491] build_skb+0x26/0x440 [ 175.357246][ T4491] bpf_prog_test_run_skb+0x302/0xf00 [ 175.362379][ T4491] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 175.368012][ T4491] ? __bpf_prog_get+0x296/0x310 [ 175.373131][ T4491] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 175.378779][ T4491] __se_sys_bpf+0x2e37/0xbcb0 [ 175.383282][ T4491] ? 0xffffffffa0040000 [ 175.387276][ T4491] ? stack_trace_save+0x1c0/0x1c0 [ 175.392136][ T4491] ? __kernel_text_address+0x94/0x100 [ 175.397348][ T4491] ? unwind_get_return_address+0x49/0x80 [ 175.402837][ T4491] ? arch_stack_walk+0xf5/0x140 [ 175.407499][ T4491] ? _kstrtoull+0x390/0x4a0 [ 175.411843][ T4491] ? __x64_sys_bpf+0x80/0x80 [ 175.416531][ T4491] ? kstrtouint_from_user+0x20a/0x2a0 [ 175.421739][ T4491] ? kstrtol_from_user+0x310/0x310 [ 175.426697][ T4491] ? get_pid_task+0xde/0x130 [ 175.431108][ T4491] ? proc_fail_nth_write+0x20b/0x290 [ 175.436231][ T4491] ? proc_fail_nth_read+0x210/0x210 [ 175.441269][ T4491] ? proc_fail_nth_read+0x210/0x210 [ 175.446321][ T4491] ? memset+0x1f/0x40 [ 175.450114][ T4491] ? fsnotify+0x1280/0x1340 [ 175.454462][ T4491] ? __kernel_write+0x350/0x350 [ 175.459147][ T4491] ? check_preemption_disabled+0x9f/0x320 [ 175.464708][ T4491] ? debug_smp_processor_id+0x20/0x20 [ 175.469994][ T4491] ? __fsnotify_parent+0x310/0x310 [ 175.475037][ T4491] ? __sb_end_write+0xc4/0x120 [ 175.479715][ T4491] ? vfs_write+0x41a/0x4e0 [ 175.483970][ T4491] ? fput_many+0x15e/0x1b0 [ 175.488225][ T4491] ? check_preemption_disabled+0x153/0x320 [ 175.493882][ T4491] ? __do_page_fault+0x725/0xbb0 [ 175.498650][ T4491] do_syscall_64+0xca/0x1c0 [ 175.502986][ T4491] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 175.508711][ T4491] RIP: 0033:0x7fa74bdbfb29 [ 175.512961][ T4491] 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 [ 175.532403][ T4491] RSP: 002b:00007fa74b041048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 175.540672][ T4491] RAX: ffffffffffffffda RBX: 00007fa74bf4dfa0 RCX: 00007fa74bdbfb29 [ 175.548455][ T4491] RDX: 0000000000000050 RSI: 0000000020000900 RDI: 000000000000000a [ 175.556266][ T4491] RBP: 00007fa74b0410a0 R08: 0000000000000000 R09: 0000000000000000 [ 175.564075][ T4491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.571892][ T4491] R13: 000000000000000b R14: 00007fa74bf4dfa0 R15: 00007ffdc4a393c8 [ 175.922646][ T4503] EXT4-fs warning (device sda1): verify_group_input:147: Cannot add at group 1 (only 8 groups) [ 176.228962][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 176.241531][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 176.277427][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 176.289902][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 176.300512][ T1640] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.307427][ T1640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.317488][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 176.326348][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 176.334947][ T1640] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.341880][ T1640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.375221][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 176.415222][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 176.423772][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 176.468797][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 176.481005][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 176.544245][ T23] audit: type=1400 audit(1719528716.880:128): avc: denied { create } for pid=4524 comm="syz.3.1309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 176.548788][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 176.574090][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 176.583785][ T7] device bridge_slave_1 left promiscuous mode [ 176.592501][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.610328][ T7] device bridge_slave_0 left promiscuous mode [ 176.632323][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.975329][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 176.983550][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 177.032432][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 177.041798][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 177.065367][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 177.074452][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 177.280487][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 177.295922][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 179.781168][ T7] device bridge_slave_1 left promiscuous mode [ 179.787503][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.825002][ T7] device bridge_slave_0 left promiscuous mode [ 179.841578][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.207528][ T4593] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.214955][ T4593] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.224547][ T4593] device bridge_slave_0 entered promiscuous mode [ 180.237554][ T4593] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.244479][ T4593] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.258418][ T4593] device bridge_slave_1 entered promiscuous mode [ 180.537601][ T4593] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.544521][ T4593] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.551771][ T4593] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.558685][ T4593] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.660165][ T23] audit: type=1400 audit(1719528720.980:129): avc: denied { sys_ptrace } for pid=4668 comm="syz.1.1354" capability=19 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 181.366094][ T4673] device syzkaller0 entered promiscuous mode [ 181.496763][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 181.540368][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 181.720462][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 181.730241][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 181.839918][ T4696] device syzkaller0 entered promiscuous mode [ 181.896389][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 181.932597][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 181.971431][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.978379][ T570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.137407][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 182.194216][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 182.217084][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.224166][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.247654][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 182.256804][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 182.285950][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 182.306030][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 182.477964][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 182.522180][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 182.640713][ T4718] device syzkaller0 entered promiscuous mode [ 182.690829][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 182.706641][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 183.050965][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 183.068532][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 183.218090][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 183.247529][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 183.266157][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 183.274793][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 185.235858][ T9] device bridge_slave_1 left promiscuous mode [ 185.241923][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.256056][ T9] device bridge_slave_0 left promiscuous mode [ 185.275095][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.849546][ T4785] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.907722][ T4785] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.957596][ T4785] device bridge_slave_0 entered promiscuous mode [ 186.009847][ T4785] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.024944][ T4785] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.033252][ T4785] device bridge_slave_1 entered promiscuous mode [ 186.793769][ T4786] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.803156][ T4786] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.812465][ T4786] device bridge_slave_0 entered promiscuous mode [ 186.832149][ T4786] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.839641][ T4786] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.855971][ T4786] device bridge_slave_1 entered promiscuous mode [ 187.506981][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.524286][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.665021][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.674367][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.755890][ T1643] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.762769][ T1643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.850742][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.874345][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.922931][ T1643] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.929860][ T1643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.095230][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.207702][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.217230][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.295623][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.305004][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.508297][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.516588][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.539176][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.548105][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.557557][ T1640] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.564420][ T1640] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.572578][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.581231][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.591295][ T1640] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.598195][ T1640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.606316][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.648493][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.664528][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.705556][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.713915][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.723302][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.733440][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.745582][ T9] device bridge_slave_1 left promiscuous mode [ 188.751722][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.763170][ T9] device bridge_slave_0 left promiscuous mode [ 188.781703][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.066939][ T4898] device syzkaller0 entered promiscuous mode [ 189.093932][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.159540][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.321885][ T1648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.333453][ T1648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.457351][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.467330][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.475774][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.492611][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.514391][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.587844][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.599852][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.617539][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 189.735460][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.752733][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.787936][ T1648] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 189.802631][ T1648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 189.842662][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 189.861618][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.100693][ T9] device bridge_slave_1 left promiscuous mode [ 191.140359][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.213793][ T9] device bridge_slave_0 left promiscuous mode [ 191.240907][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.075970][ T4930] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.085812][ T4930] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.104716][ T4930] device bridge_slave_0 entered promiscuous mode [ 192.126262][ T4930] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.133141][ T4930] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.166160][ T4930] device bridge_slave_1 entered promiscuous mode [ 192.347458][ T4981] device syzkaller0 entered promiscuous mode [ 192.550907][ T4992] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.558208][ T4992] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.570849][ T4992] device bridge_slave_1 left promiscuous mode [ 192.577103][ T4992] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.584886][ T4992] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.214700][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 193.286352][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 193.377977][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 193.387806][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 193.406242][ T3834] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.413133][ T3834] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.431839][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.440950][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.449614][ T3834] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.456497][ T3834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.532030][ T5025] device syzkaller0 entered promiscuous mode [ 193.545710][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.553815][ T5030] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.561111][ T5030] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.608072][ T5032] device bridge_slave_1 left promiscuous mode [ 193.621309][ T5032] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.629245][ T5032] device bridge_slave_0 left promiscuous mode [ 193.635331][ T5032] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.694187][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.725482][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 193.734108][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.831162][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 193.850405][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 193.985548][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 193.994810][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 194.022833][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 194.032175][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 194.057013][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 194.103196][ T3834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 194.227881][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.262241][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 195.720406][ T9] device bridge_slave_1 left promiscuous mode [ 195.727777][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.730520][ T5103] EXT4-fs warning (device sda1): verify_group_input:147: Cannot add at group 2 (only 8 groups) [ 195.745743][ T9] device bridge_slave_0 left promiscuous mode [ 195.751899][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.892449][ T5079] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.899502][ T5079] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.907922][ T5079] device bridge_slave_0 entered promiscuous mode [ 195.936222][ T5079] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.943484][ T5079] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.952972][ T5079] device bridge_slave_1 entered promiscuous mode [ 196.031082][ T5083] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.038467][ T5083] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.047032][ T5083] device bridge_slave_0 entered promiscuous mode [ 196.062747][ T5083] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.069977][ T5083] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.078638][ T5083] device bridge_slave_1 entered promiscuous mode [ 196.722731][ T5083] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.729738][ T5083] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.736993][ T5083] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.743856][ T5083] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.754589][ T5128] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.761904][ T5128] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.809762][ T5133] device bridge_slave_1 left promiscuous mode [ 196.820596][ T5133] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.830492][ T5133] device bridge_slave_0 left promiscuous mode [ 196.836701][ T5133] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.958602][ T570] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.990643][ T570] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.208778][ T5144] FAULT_INJECTION: forcing a failure. [ 197.208778][ T5144] name failslab, interval 1, probability 0, space 0, times 0 [ 197.221273][ T5144] CPU: 0 PID: 5144 Comm: syz.0.1510 Tainted: G W 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 197.232489][ T5144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 197.242375][ T5144] Call Trace: [ 197.245527][ T5144] dump_stack+0x1d8/0x241 [ 197.249684][ T5144] ? panic+0x89d/0x89d [ 197.253596][ T5144] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 197.259241][ T5144] ? dev_queue_xmit+0x20/0x20 [ 197.263758][ T5144] should_fail+0x71f/0x880 [ 197.268012][ T5144] ? setup_fault_attr+0x3d0/0x3d0 [ 197.272869][ T5144] ? skb_clone+0x1c0/0x360 [ 197.277115][ T5144] should_failslab+0x5/0x20 [ 197.281457][ T5144] kmem_cache_alloc+0x28/0x250 [ 197.286058][ T5144] skb_clone+0x1c0/0x360 [ 197.290146][ T5144] bpf_clone_redirect+0xa2/0x350 [ 197.294923][ T5144] bpf_prog_5e3b4e18def6d727+0x3ce/0x1000 [ 197.300475][ T5144] ? stack_trace_snprint+0x170/0x170 [ 197.305590][ T5144] ? __kasan_kmalloc+0x1d9/0x210 [ 197.310358][ T5144] ? __kasan_kmalloc+0x171/0x210 [ 197.315218][ T5144] ? kmem_cache_alloc+0xd9/0x250 [ 197.319990][ T5144] ? build_skb+0x26/0x440 [ 197.324162][ T5144] ? bpf_prog_test_run_skb+0x302/0xf00 [ 197.329459][ T5144] ? __se_sys_bpf+0x2e37/0xbcb0 [ 197.334146][ T5144] ? do_syscall_64+0xca/0x1c0 [ 197.338662][ T5144] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 197.344593][ T5144] ? ktime_get+0xf9/0x130 [ 197.348732][ T5144] bpf_test_run+0x2ae/0x6c0 [ 197.353086][ T5144] ? bpf_ctx_init+0x1a0/0x1a0 [ 197.357586][ T5144] ? build_skb+0x259/0x440 [ 197.361846][ T5144] bpf_prog_test_run_skb+0x73c/0xf00 [ 197.366985][ T5144] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 197.372617][ T5144] ? __bpf_prog_get+0x296/0x310 [ 197.377294][ T5144] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 197.382944][ T5144] __se_sys_bpf+0x2e37/0xbcb0 [ 197.387442][ T5144] ? 0xffffffffa0040000 [ 197.391440][ T5144] ? stack_trace_save+0x1c0/0x1c0 [ 197.396936][ T5144] ? __kernel_text_address+0x94/0x100 [ 197.404923][ T5144] ? unwind_get_return_address+0x49/0x80 [ 197.412135][ T5144] ? arch_stack_walk+0xf5/0x140 [ 197.418382][ T5144] ? _kstrtoull+0x390/0x4a0 [ 197.424229][ T5144] ? __x64_sys_bpf+0x80/0x80 [ 197.428995][ T5144] ? kstrtouint_from_user+0x20a/0x2a0 [ 197.434198][ T5144] ? kstrtol_from_user+0x310/0x310 [ 197.439154][ T5144] ? get_pid_task+0xde/0x130 [ 197.443566][ T5144] ? proc_fail_nth_write+0x20b/0x290 [ 197.448689][ T5144] ? proc_fail_nth_read+0x210/0x210 [ 197.453724][ T5144] ? proc_fail_nth_read+0x210/0x210 [ 197.458757][ T5144] ? memset+0x1f/0x40 [ 197.462576][ T5144] ? fsnotify+0x1280/0x1340 [ 197.466918][ T5144] ? __kernel_write+0x350/0x350 [ 197.471603][ T5144] ? check_preemption_disabled+0x9f/0x320 [ 197.477156][ T5144] ? debug_smp_processor_id+0x20/0x20 [ 197.482361][ T5144] ? __fsnotify_parent+0x310/0x310 [ 197.487317][ T5144] ? __sb_end_write+0xc4/0x120 [ 197.491911][ T5144] ? vfs_write+0x41a/0x4e0 [ 197.496165][ T5144] ? fput_many+0x15e/0x1b0 [ 197.500417][ T5144] ? check_preemption_disabled+0x153/0x320 [ 197.506071][ T5144] ? __do_page_fault+0x725/0xbb0 [ 197.510840][ T5144] do_syscall_64+0xca/0x1c0 [ 197.515181][ T5144] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 197.520904][ T5144] RIP: 0033:0x7f0aa3948b29 [ 197.525150][ T5144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 197.544588][ T5144] RSP: 002b:00007f0aa2ba9048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 197.552840][ T5144] RAX: ffffffffffffffda RBX: 00007f0aa3ad7070 RCX: 00007f0aa3948b29 [ 197.560656][ T5144] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 197.568463][ T5144] RBP: 00007f0aa2ba90a0 R08: 0000000000000000 R09: 0000000000000000 [ 197.576273][ T5144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 197.584082][ T5144] R13: 000000000000006e R14: 00007f0aa3ad7070 R15: 00007ffd0d4a0b18 [ 197.655019][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 197.669683][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.450122][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 198.458176][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 198.466758][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.476420][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.484979][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.491897][ T570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.512530][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 198.557712][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 198.570364][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.577280][ T570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.588314][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.598253][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.608137][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.615009][ T570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.630672][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 198.638969][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.647604][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.656951][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.663819][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.867966][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.912634][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.923878][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 198.948912][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 198.957833][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 198.967688][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.978987][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 198.988422][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.998101][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 199.006969][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.015910][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 199.026583][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 199.039321][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 199.050015][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 199.059080][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 199.067975][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 199.138876][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 199.155027][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 199.293626][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 199.307348][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 199.345591][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 199.353810][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 199.386562][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 199.396827][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.422494][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 199.432797][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 199.537374][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 199.547481][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 200.412732][ T23] audit: type=1400 audit(1719528740.750:130): avc: denied { create } for pid=5193 comm="syz.0.1528" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 201.209338][ T5205] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.216695][ T5205] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.224943][ T5205] device bridge_slave_0 entered promiscuous mode [ 201.269145][ T5205] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.286512][ T5205] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.305002][ T5205] device bridge_slave_1 entered promiscuous mode [ 202.038735][ T5205] bridge0: port 2(bridge_slave_1) entered blocking state [ 202.045703][ T5205] bridge0: port 2(bridge_slave_1) entered forwarding state [ 202.052962][ T5205] bridge0: port 1(bridge_slave_0) entered blocking state [ 202.059881][ T5205] bridge0: port 1(bridge_slave_0) entered forwarding state [ 202.185356][ T570] bridge0: port 1(bridge_slave_0) entered disabled state [ 202.208518][ T570] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.375749][ T9] device bridge_slave_1 left promiscuous mode [ 202.385763][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.400945][ T9] device bridge_slave_0 left promiscuous mode [ 202.418431][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.124881][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 203.280310][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 203.297513][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 203.306449][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.315659][ T1647] bridge0: port 1(bridge_slave_0) entered blocking state [ 203.322530][ T1647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 203.331065][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 203.340254][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.350683][ T1647] bridge0: port 2(bridge_slave_1) entered blocking state [ 203.357589][ T1647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 203.431803][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 203.450465][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 203.512386][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 203.522259][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 203.866633][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 203.879192][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 203.892517][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 203.904167][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 203.919911][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 203.979794][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 204.050564][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 204.063602][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 204.072521][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 204.081797][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 204.926133][ T9] device bridge_slave_1 left promiscuous mode [ 204.932205][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 204.940545][ T9] device bridge_slave_0 left promiscuous mode [ 204.946758][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.266470][ T5342] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.396154][ T5342] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.413983][ T5342] device bridge_slave_0 entered promiscuous mode [ 206.433581][ T5367] device bridge_slave_0 left promiscuous mode [ 206.446468][ T5370] device bridge_slave_0 entered promiscuous mode [ 206.466492][ T5342] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.474589][ T5342] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.490326][ T5342] device bridge_slave_1 entered promiscuous mode [ 206.749888][ T5377] device pim6reg1 entered promiscuous mode [ 207.638251][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 207.657880][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 207.893759][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 208.035878][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 208.044300][ T1184] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.051218][ T1184] bridge0: port 1(bridge_slave_0) entered forwarding state [ 208.154917][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 208.168490][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 208.177031][ T1184] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.183889][ T1184] bridge0: port 2(bridge_slave_1) entered forwarding state [ 208.201710][ T3863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 208.265309][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 208.273644][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 208.302296][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 208.310775][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 208.345812][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 208.354528][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 208.417422][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 208.443416][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 208.595942][ T1662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 208.604504][ T1662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 208.649408][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 208.658826][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 208.785562][ T1662] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 208.826133][ T1662] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 208.880764][ T23] audit: type=1400 audit(1719528749.220:131): avc: denied { create } for pid=5416 comm="syz.1.1598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 209.855868][ T7] device bridge_slave_1 left promiscuous mode [ 209.884657][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.895949][ T7] device bridge_slave_0 left promiscuous mode [ 209.901985][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.164915][ T5453] device syzkaller0 entered promiscuous mode [ 211.178920][ T5463] device sit0 entered promiscuous mode [ 213.643010][ T5454] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.704516][ T5454] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.714742][ T5454] device bridge_slave_0 entered promiscuous mode [ 213.944533][ T5454] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.965226][ T5454] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.985736][ T5454] device bridge_slave_1 entered promiscuous mode [ 214.355198][ T5538] device pim6reg1 entered promiscuous mode [ 215.042885][ T5568] FAULT_INJECTION: forcing a failure. [ 215.042885][ T5568] name failslab, interval 1, probability 0, space 0, times 0 [ 215.055664][ T5568] CPU: 1 PID: 5568 Comm: syz.1.1641 Tainted: G W 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 215.066696][ T5568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 215.076577][ T5568] Call Trace: [ 215.079727][ T5568] dump_stack+0x1d8/0x241 [ 215.083890][ T5568] ? panic+0x89d/0x89d [ 215.087790][ T5568] ? __kasan_kmalloc+0x1d9/0x210 [ 215.092580][ T5568] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 215.098212][ T5568] ? kmem_cache_alloc+0xd9/0x250 [ 215.102982][ T5568] ? copy_mm+0x75e/0x10d0 [ 215.107153][ T5568] ? copy_process+0x1291/0x3230 [ 215.111840][ T5568] ? __x64_sys_clone+0x26b/0x2c0 [ 215.116625][ T5568] ? do_syscall_64+0xca/0x1c0 [ 215.121123][ T5568] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 215.127031][ T5568] should_fail+0x71f/0x880 [ 215.131297][ T5568] ? setup_fault_attr+0x3d0/0x3d0 [ 215.136144][ T5568] ? anon_vma_clone+0x9d/0x4d0 [ 215.140741][ T5568] should_failslab+0x5/0x20 [ 215.145079][ T5568] kmem_cache_alloc+0x28/0x250 [ 215.149683][ T5568] anon_vma_clone+0x9d/0x4d0 [ 215.154113][ T5568] anon_vma_fork+0x8c/0x560 [ 215.158453][ T5568] ? dup_userfaultfd+0x9c/0x5d0 [ 215.163128][ T5568] ? copy_mm+0x75e/0x10d0 [ 215.167303][ T5568] copy_mm+0x842/0x10d0 [ 215.171305][ T5568] ? copy_signal+0x5d0/0x5d0 [ 215.175720][ T5568] ? __init_rwsem+0xd6/0x210 [ 215.180146][ T5568] ? copy_signal+0x4b3/0x5d0 [ 215.184583][ T5568] copy_process+0x1291/0x3230 [ 215.189098][ T5568] ? proc_fail_nth_write+0x20b/0x290 [ 215.194231][ T5568] ? fork_idle+0x290/0x290 [ 215.198464][ T5568] ? memset+0x1f/0x40 [ 215.202278][ T5568] ? fsnotify+0x1280/0x1340 [ 215.206626][ T5568] ? __kernel_write+0x350/0x350 [ 215.211311][ T5568] _do_fork+0x197/0x900 [ 215.215302][ T5568] ? debug_smp_processor_id+0x20/0x20 [ 215.220512][ T5568] ? __fsnotify_parent+0x310/0x310 [ 215.225462][ T5568] ? copy_process+0x3230/0x3230 [ 215.230151][ T5568] ? __sb_end_write+0xc4/0x120 [ 215.234761][ T5568] __x64_sys_clone+0x26b/0x2c0 [ 215.239356][ T5568] ? fput_many+0x15e/0x1b0 [ 215.243606][ T5568] ? __ia32_sys_vfork+0x110/0x110 [ 215.248469][ T5568] ? __do_page_fault+0x725/0xbb0 [ 215.253240][ T5568] do_syscall_64+0xca/0x1c0 [ 215.257680][ T5568] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 215.263388][ T5568] RIP: 0033:0x7f819f3c1b29 [ 215.267636][ T5568] 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 [ 215.287163][ T5568] RSP: 002b:00007f819e642ff8 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 215.295417][ T5568] RAX: ffffffffffffffda RBX: 00007f819f54ffa0 RCX: 00007f819f3c1b29 [ 215.303222][ T5568] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000080280 [ 215.311040][ T5568] RBP: 00007f819e6430a0 R08: ffffffffff600000 R09: ffffffffff600000 [ 215.318845][ T5568] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 215.326665][ T5568] R13: 000000000000000b R14: 00007f819f54ffa0 R15: 00007ffc965ed888 [ 215.336818][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 215.344581][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 215.374522][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 215.384008][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 215.392704][ T1647] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.399594][ T1647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 215.407499][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 215.416903][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 215.444131][ T1647] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.451050][ T1647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 215.478829][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 215.500504][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 215.513477][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 215.536970][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 215.546132][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 215.628273][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 215.642343][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 215.679166][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 215.803612][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 215.979609][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 215.989726][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 216.166704][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 216.306395][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 216.327715][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 216.346524][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 218.673109][ T5175] device bridge_slave_1 left promiscuous mode [ 218.694195][ T5175] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.759977][ T5175] device bridge_slave_0 left promiscuous mode [ 218.787348][ T5175] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.796194][ T5638] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.876749][ T5638] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.885017][ T5638] device bridge_slave_0 entered promiscuous mode [ 219.975624][ T5638] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.047008][ T5638] bridge0: port 2(bridge_slave_1) entered disabled state [ 220.080965][ T5638] device bridge_slave_1 entered promiscuous mode [ 220.687249][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 220.697608][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 220.716537][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 220.727334][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 220.737762][ T1647] bridge0: port 1(bridge_slave_0) entered blocking state [ 220.744651][ T1647] bridge0: port 1(bridge_slave_0) entered forwarding state [ 220.758674][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 220.769145][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 220.851405][ T1647] bridge0: port 2(bridge_slave_1) entered blocking state [ 220.858339][ T1647] bridge0: port 2(bridge_slave_1) entered forwarding state [ 220.889573][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 220.985299][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 220.993661][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 221.015027][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 221.026839][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 221.077829][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 221.088331][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 221.120402][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 221.130034][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 221.201158][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 221.211992][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 221.263355][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 221.274398][ T362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 221.312288][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 221.323425][ T1184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 222.636351][ T7] device bridge_slave_1 left promiscuous mode [ 222.642427][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.650333][ T7] device bridge_slave_0 left promiscuous mode [ 222.656709][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.134101][ T5811] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.141096][ T5811] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.149567][ T5811] device bridge_slave_0 entered promiscuous mode [ 224.157644][ T5811] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.167014][ T5811] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.177518][ T5811] device bridge_slave_1 entered promiscuous mode [ 224.356714][ T5811] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.363665][ T5811] bridge0: port 2(bridge_slave_1) entered forwarding state [ 224.370921][ T5811] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.377803][ T5811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 224.443554][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 225.105805][ T1647] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.181401][ T1647] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.487541][ T1662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.496192][ T1662] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.503061][ T1662] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.511295][ T1662] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.519716][ T1662] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.526650][ T1662] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.778199][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 226.792339][ T1640] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.826506][ T1663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 226.837310][ T1663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.897318][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 226.909386][ T1647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.972249][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 226.985013][ T1650] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.071501][ T1648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 227.089712][ T1648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 227.143924][ T1648] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 227.156728][ T1648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.175136][ T1648] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 227.189750][ T1648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 232.859135][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.875722][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.888909][ T5939] device bridge_slave_0 entered promiscuous mode [ 232.907305][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.914315][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.932920][ T5939] device bridge_slave_1 entered promiscuous mode [ 233.199799][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.206715][ T5939] bridge0: port 2(bridge_slave_1) entered forwarding state [ 233.213936][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.220810][ T5939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.526464][ T570] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.101024][ T570] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.184260][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 235.216282][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 235.386273][ T5983] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.393249][ T5983] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.402458][ T5983] device bridge_slave_0 entered promiscuous mode [ 235.428296][ T5983] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.443999][ T5983] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.453054][ T5983] device bridge_slave_1 entered promiscuous mode [ 235.745461][ T5983] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.752538][ T5983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 235.759810][ T5983] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.766713][ T5983] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.089058][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.097665][ T570] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.104527][ T570] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.112175][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.120615][ T570] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.127538][ T570] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.135037][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 236.143321][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 236.152287][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 236.196252][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 236.206375][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 236.215762][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 236.224219][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 236.233179][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 236.242339][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 236.251061][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.058547][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 237.068276][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 237.077124][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 237.085838][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 237.094272][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 237.103800][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 237.112686][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 237.122545][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 237.131283][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 237.140066][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 237.148934][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 237.157793][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 237.166823][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 237.177621][ T570] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 341.085171][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 341.091641][ C0] rcu: 0-...!: (1 GPs behind) idle=072/1/0x4000000000000004 softirq=21668/21674 fqs=26 last_accelerate: e81c/0f4d, Nonlazy posted: ..D [ 341.105326][ C0] (t=10000 jiffies g=24781 q=909) [ 341.110399][ C0] rcu: rcu_preempt kthread starved for 9920 jiffies! g24781 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 341.121308][ C0] rcu: RCU grace-period kthread stack dump: [ 341.127039][ C0] rcu_preempt R running task 28376 11 2 0x80004000 [ 341.134757][ C0] Call Trace: [ 341.137926][ C0] __schedule+0xb05/0x1320 [ 341.142173][ C0] ? is_mmconf_reserved+0x430/0x430 [ 341.147183][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 341.152481][ C0] ? _raw_spin_unlock_irq+0x4a/0x60 [ 341.157511][ C0] ? common_interrupt+0xa/0xf [ 341.162034][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 341.166722][ C0] schedule+0x12c/0x1d0 [ 341.170711][ C0] schedule_timeout+0x188/0x3d0 [ 341.175407][ C0] ? prepare_to_swait_event+0x35c/0x3a0 [ 341.180778][ C0] ? console_conditional_schedule+0x10/0x10 [ 341.186511][ C0] ? run_local_timers+0x160/0x160 [ 341.191375][ C0] ? finish_swait+0xa5/0x1a0 [ 341.195795][ C0] ? find_next_bit+0xc3/0x100 [ 341.200315][ C0] rcu_gp_kthread+0xea0/0x1d10 [ 341.204912][ C0] ? _raw_spin_unlock_irq+0x4a/0x60 [ 341.209947][ C0] ? dyntick_save_progress_counter+0x1b0/0x1b0 [ 341.215939][ C0] ? rcu_barrier_callback+0x50/0x50 [ 341.220968][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 341.225661][ C0] ? is_mmconf_reserved+0x430/0x430 [ 341.230701][ C0] ? __wake_up_locked+0xb7/0x110 [ 341.235567][ C0] ? __kthread_parkme+0xb0/0x1b0 [ 341.240339][ C0] kthread+0x2da/0x360 [ 341.244247][ C0] ? rcu_barrier_callback+0x50/0x50 [ 341.249281][ C0] ? kthread_blkcg+0xd0/0xd0 [ 341.253709][ C0] ret_from_fork+0x1f/0x30 [ 341.257988][ C0] NMI backtrace for cpu 0 [ 341.262139][ C0] CPU: 0 PID: 5817 Comm: syz.0.1722 Tainted: G W 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 341.273228][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 341.283118][ C0] Call Trace: [ 341.286243][ C0] [ 341.288960][ C0] dump_stack+0x1d8/0x241 [ 341.293121][ C0] ? panic+0x89d/0x89d [ 341.297018][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 341.302315][ C0] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 341.307962][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 341.312653][ C0] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 341.318560][ C0] nmi_trigger_cpumask_backtrace+0x28c/0x2d0 [ 341.324382][ C0] rcu_dump_cpu_stacks+0x183/0x280 [ 341.329317][ C0] rcu_sched_clock_irq+0xc5e/0x13f0 [ 341.334355][ C0] update_process_times+0x147/0x1b0 [ 341.339387][ C0] tick_sched_timer+0x22d/0x3c0 [ 341.344078][ C0] ? tick_setup_sched_timer+0x460/0x460 [ 341.349454][ C0] __hrtimer_run_queues+0x3e9/0xb90 [ 341.354478][ C0] ? _raw_read_lock+0x40/0x40 [ 341.359009][ C0] ? hrtimer_interrupt+0x890/0x890 [ 341.363948][ C0] ? kill_fasync+0x1f9/0x230 [ 341.368385][ C0] hrtimer_interrupt+0x38a/0x890 [ 341.373173][ C0] smp_apic_timer_interrupt+0x110/0x460 [ 341.378530][ C0] apic_timer_interrupt+0xf/0x20 [ 341.383303][ C0] RIP: 0010:unwind_next_frame+0xee4/0x1ea0 [ 341.388970][ C0] Code: 74 05 e8 1f 54 64 00 4c 89 e8 4d 8b 6d 08 48 8d 78 10 48 89 f8 48 c1 e8 03 42 80 3c 38 00 74 05 e8 01 54 64 00 48 89 5c 24 70 <48> 8b 1c 24 4c 8b 7b 10 48 b8 00 00 00 00 00 fc ff df 48 8b 4c 24 [ 341.408475][ C0] RSP: 0018:ffff8881f6e09540 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 341.416720][ C0] RAX: 1ffff1103edc130a RBX: ffffffff867c1345 RCX: ffffffff86512ef4 [ 341.424527][ C0] RDX: ffffffff867c1344 RSI: 0000000000000000 RDI: ffff8881f6e09850 [ 341.432335][ C0] RBP: ffff8881f6e09830 R08: 0000000000000001 R09: ffff8881f6e09890 [ 341.440147][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff0cf8268 [ 341.447987][ C0] R13: ffff8881d65f8000 R14: ffff8881f6e09878 R15: dffffc0000000000 [ 341.455782][ C0] ? apic_timer_interrupt+0xa/0x20 [ 341.460761][ C0] ? do_exit+0xc08/0x2bc0 [ 341.464905][ C0] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 341.470722][ C0] ? rcu_irq_exit+0x104/0x250 [ 341.475225][ C0] ? irq_work_interrupt+0xf/0x20 [ 341.480047][ C0] ? check_preemption_disabled+0x9f/0x320 [ 341.485549][ C0] ? preempt_count_add+0x9d/0x180 [ 341.490414][ C0] ? debug_smp_processor_id+0x20/0x20 [ 341.495616][ C0] ? do_exit+0xc08/0x2bc0 [ 341.499791][ C0] ? check_memory_region+0x6f/0x280 [ 341.504831][ C0] ? __unwind_start+0x708/0x890 [ 341.509542][ C0] ? deref_stack_reg+0x1f0/0x1f0 [ 341.514280][ C0] ? 0xffffffffa0040000 [ 341.518275][ C0] ? is_bpf_text_address+0x24c/0x260 [ 341.523402][ C0] ? do_exit+0xc08/0x2bc0 [ 341.527561][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 341.532425][ C0] arch_stack_walk+0x111/0x140 [ 341.537030][ C0] ? do_exit+0xc08/0x2bc0 [ 341.541193][ C0] stack_trace_save+0x118/0x1c0 [ 341.545878][ C0] ? stack_trace_snprint+0x170/0x170 [ 341.551005][ C0] ? _raw_read_lock_irqsave+0xb5/0x110 [ 341.556297][ C0] ? _raw_read_lock+0x40/0x40 [ 341.560810][ C0] ? check_preemption_disabled+0x9f/0x320 [ 341.566372][ C0] __kasan_kmalloc+0x171/0x210 [ 341.570980][ C0] ? __kasan_kmalloc+0x171/0x210 [ 341.575739][ C0] ? __kmalloc_track_caller+0x100/0x2b0 [ 341.581121][ C0] ? __alloc_skb+0xb4/0x4d0 [ 341.585462][ C0] ? wg_packet_send_keepalive+0x5d/0x1c0 [ 341.590922][ C0] ? call_timer_fn+0x36/0x390 [ 341.595453][ C0] ? __run_timers+0x879/0xbe0 [ 341.599954][ C0] ? run_timer_softirq+0x63/0xf0 [ 341.604729][ C0] ? __do_softirq+0x23b/0x6b7 [ 341.609239][ C0] ? irq_exit+0x195/0x1c0 [ 341.613413][ C0] ? smp_apic_timer_interrupt+0x11a/0x460 [ 341.618961][ C0] ? apic_timer_interrupt+0xf/0x20 [ 341.623910][ C0] ? preempt_count_add+0x9d/0x180 [ 341.628784][ C0] ? unwind_next_frame+0x17c/0x1ea0 [ 341.633811][ C0] ? arch_stack_walk+0x111/0x140 [ 341.638581][ C0] ? stack_trace_save+0x118/0x1c0 [ 341.643439][ C0] ? __kasan_slab_free+0x1b5/0x270 [ 341.648388][ C0] ? kmem_cache_free+0x10b/0x2c0 [ 341.653159][ C0] ? unlink_anon_vmas+0x563/0x590 [ 341.658028][ C0] ? free_pgtables+0x12d/0x280 [ 341.662651][ C0] ? exit_mmap+0x2cb/0x520 [ 341.666882][ C0] ? __mmput+0x8e/0x2c0 [ 341.670884][ C0] ? do_exit+0xc08/0x2bc0 [ 341.675087][ C0] __kmalloc_track_caller+0x100/0x2b0 [ 341.680252][ C0] ? wg_packet_send_keepalive+0x5d/0x1c0 [ 341.685712][ C0] ? kmem_cache_alloc+0xd9/0x250 [ 341.690491][ C0] ? wg_packet_send_keepalive+0x5d/0x1c0 [ 341.695975][ C0] __alloc_skb+0xb4/0x4d0 [ 341.700138][ C0] wg_packet_send_keepalive+0x5d/0x1c0 [ 341.705434][ C0] ? wg_expired_send_persistent_keepalive+0x3f/0x80 [ 341.711850][ C0] ? wg_expired_zero_key_material+0x170/0x170 [ 341.717747][ C0] call_timer_fn+0x36/0x390 [ 341.722084][ C0] ? wg_expired_zero_key_material+0x170/0x170 [ 341.727985][ C0] __run_timers+0x879/0xbe0 [ 341.732330][ C0] ? enqueue_timer+0x300/0x300 [ 341.736922][ C0] ? rcu_irq_exit+0x104/0x250 [ 341.741544][ C0] ? check_preemption_disabled+0x9f/0x320 [ 341.747096][ C0] ? debug_smp_processor_id+0x20/0x20 [ 341.752302][ C0] ? check_preemption_disabled+0x91/0x320 [ 341.757856][ C0] run_timer_softirq+0x63/0xf0 [ 341.762459][ C0] __do_softirq+0x23b/0x6b7 [ 341.766796][ C0] ? sched_clock_cpu+0x18/0x3a0 [ 341.771493][ C0] irq_exit+0x195/0x1c0 [ 341.775482][ C0] smp_apic_timer_interrupt+0x11a/0x460 [ 341.780871][ C0] apic_timer_interrupt+0xf/0x20 [ 341.785617][ C0] [ 341.788406][ C0] RIP: 0010:preempt_count_add+0x9d/0x180 [ 341.793877][ C0] Code: 8b 05 53 ab bd 7e 25 ff ff ff 7f 39 d8 75 43 4c 8b 74 24 18 4c 89 f7 e8 91 0c 07 00 85 c0 74 0a 45 31 f6 31 ff e8 83 0c 07 00 <65> 48 8b 1d 1b ab bd 7e 48 81 c3 78 09 00 00 48 89 d8 48 c1 e8 03 [ 341.813317][ C0] RSP: 0018:ffff8881d65ff0c0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 341.821560][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff84511c00 [ 341.829373][ C0] RDX: 0000000000000000 RSI: 0000000000000040 RDI: ffffffff812fbfcc [ 341.837187][ C0] RBP: ffff8881d65ff3d0 R08: ffffffff8153b472 R09: ffff8881d65ff430 [ 341.845007][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1103acbfe7c [ 341.852832][ C0] R13: ffffffff810068f9 R14: ffffffff812fbfcc R15: dffffc0000000000 [ 341.860633][ C0] ? unwind_next_frame+0x17c/0x1ea0 [ 341.865662][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 341.871216][ C0] ? stack_trace_consume_entry+0x162/0x240 [ 341.876857][ C0] ? _raw_write_unlock_bh+0x30/0x43 [ 341.881916][ C0] ? unwind_next_frame+0x17c/0x1ea0 [ 341.886938][ C0] unwind_next_frame+0x17c/0x1ea0 [ 341.891791][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 341.897345][ C0] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 341.903160][ C0] ? flexible_sched_in+0x389/0x5b0 [ 341.908106][ C0] ? visit_groups_merge+0x49e/0x4f0 [ 341.913141][ C0] ? irq_work_interrupt+0xa/0x20 [ 341.917918][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 341.923475][ C0] ? irq_work_interrupt+0xa/0x20 [ 341.928252][ C0] ? irq_work_interrupt+0xa/0x20 [ 341.933108][ C0] ? stack_trace_consume_entry+0x162/0x240 [ 341.938750][ C0] ? __sanitizer_cov_trace_cmp4+0x4/0x70 [ 341.944217][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 341.949781][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 341.954625][ C0] arch_stack_walk+0x111/0x140 [ 341.959237][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 341.964784][ C0] stack_trace_save+0x118/0x1c0 [ 341.969476][ C0] ? stack_trace_snprint+0x170/0x170 [ 341.974607][ C0] __kasan_slab_free+0x1b5/0x270 [ 341.979361][ C0] ? __kasan_slab_free+0x1b5/0x270 [ 341.984312][ C0] ? kmem_cache_free+0x10b/0x2c0 [ 341.989092][ C0] ? unlink_anon_vmas+0x563/0x590 [ 341.993948][ C0] ? free_pgtables+0x12d/0x280 [ 341.998552][ C0] ? exit_mmap+0x2cb/0x520 [ 342.002798][ C0] ? __mmput+0x8e/0x2c0 [ 342.006793][ C0] ? do_exit+0xc08/0x2bc0 [ 342.010964][ C0] ? do_group_exit+0x138/0x300 [ 342.015557][ C0] ? get_signal+0xdb1/0x1440 [ 342.019984][ C0] ? do_signal+0xb0/0x11f0 [ 342.024242][ C0] ? exit_to_usermode_loop+0xc0/0x1a0 [ 342.029455][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 342.035056][ C0] kmem_cache_free+0x10b/0x2c0 [ 342.039615][ C0] ? unlink_anon_vmas+0x563/0x590 [ 342.044486][ C0] unlink_anon_vmas+0x563/0x590 [ 342.049161][ C0] free_pgtables+0x12d/0x280 [ 342.053671][ C0] exit_mmap+0x2cb/0x520 [ 342.057843][ C0] ? vm_brk+0x20/0x20 [ 342.061667][ C0] ? __mmput+0x6d/0x2c0 [ 342.065654][ C0] ? __mmput+0x77/0x2c0 [ 342.069640][ C0] ? exit_mmap+0x6/0x520 [ 342.073725][ C0] __mmput+0x8e/0x2c0 [ 342.077574][ C0] do_exit+0xc08/0x2bc0 [ 342.081545][ C0] ? put_task_struct+0x80/0x80 [ 342.086220][ C0] ? irq_work_interrupt+0xa/0x20 [ 342.091001][ C0] ? up_write+0x7b/0x270 [ 342.095084][ C0] do_group_exit+0x138/0x300 [ 342.099501][ C0] get_signal+0xdb1/0x1440 [ 342.103762][ C0] ? do_vfs_ioctl+0x11e5/0x1720 [ 342.108441][ C0] do_signal+0xb0/0x11f0 [ 342.112586][ C0] ? ioctl_preallocate+0x250/0x250 [ 342.117487][ C0] ? __se_sys_perf_event_open+0x3503/0x37c0 [ 342.123222][ C0] ? signal_fault+0x1e0/0x1e0 [ 342.127708][ C0] ? __fget+0x407/0x490 [ 342.131713][ C0] ? exit_to_usermode_loop+0xb8/0x1a0 [ 342.137181][ C0] exit_to_usermode_loop+0xc0/0x1a0 [ 342.142210][ C0] prepare_exit_to_usermode+0x199/0x200 [ 342.147593][ C0] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 342.153315][ C0] RIP: 0033:0x7f0aa3948b29 [ 342.157620][ C0] Code: Bad RIP value. [ 342.161468][ C0] RSP: 002b:00007f0aa2bca048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.169722][ C0] RAX: 0000000000000000 RBX: 00007f0aa3ad6fa0 RCX: 00007f0aa3948b29 [ 342.177522][ C0] RDX: 00000000200006c0 RSI: 0000000000005452 RDI: 0000000000000004 [ 342.185337][ C0] RBP: 00007f0aa39c9756 R08: 0000000000000000 R09: 0000000000000000 [ 342.193254][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 342.201069][ C0] R13: 000000000000000b R14: 00007f0aa3ad6fa0 R15: 00007ffd0d4a0b18 [ 376.077561][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 123s! [syz.4.1793:6105] [ 376.085631][ C1] Modules linked in: [ 376.089384][ C1] CPU: 1 PID: 6105 Comm: syz.4.1793 Tainted: G W 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 376.100393][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 376.110304][ C1] RIP: 0010:ip6t_do_table+0x0/0x1800 [ 376.115422][ C1] Code: e8 15 d1 b0 fd e9 ee fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 00 fc ff ff 48 89 df e8 f8 d0 b0 fd e9 f3 fb ff ff 0f 1f 00 <55> 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec c0 01 [ 376.135378][ C1] RSP: 0018:ffff8881f6f09940 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 376.143635][ C1] RAX: 1ffff1103ba059d6 RBX: ffff8881dd02ceb0 RCX: 0000000000000102 [ 376.151438][ C1] RDX: ffff8881f34d8500 RSI: ffff8881f6f09b00 RDI: ffff8881e43fa280 [ 376.159261][ C1] RBP: 1ffff1103ede1364 R08: ffffffff83e41e46 R09: ffffffff83997250 [ 376.167060][ C1] R10: ffff8881eeb68fc0 R11: 0000000000000003 R12: ffff8881e43fa280 [ 376.174871][ C1] R13: ffff8881f6f09b20 R14: dffffc0000000000 R15: ffff8881f6f09b00 [ 376.182684][ C1] FS: 00007f62bffff6c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 376.191448][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.197870][ C1] CR2: 00007f62bffded58 CR3: 00000001ea44f000 CR4: 00000000003406a0 [ 376.205694][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 376.213493][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 376.221308][ C1] Call Trace: [ 376.224435][ C1] [ 376.227133][ C1] ? watchdog_timer_fn+0x53d/0x600 [ 376.232166][ C1] ? proc_watchdog_cpumask+0xc0/0xc0 [ 376.237289][ C1] ? __hrtimer_run_queues+0x3e9/0xb90 [ 376.242520][ C1] ? _raw_read_lock+0x40/0x40 [ 376.247025][ C1] ? hrtimer_interrupt+0x890/0x890 [ 376.251957][ C1] ? ktime_get+0xf9/0x130 [ 376.256128][ C1] ? hrtimer_interrupt+0x38a/0x890 [ 376.261087][ C1] ? smp_apic_timer_interrupt+0x110/0x460 [ 376.266648][ C1] ? apic_timer_interrupt+0xf/0x20 [ 376.271584][ C1] ? apic_timer_interrupt+0xa/0x20 [ 376.276528][ C1] ? nf_hook_slow+0xc0/0x1e0 [ 376.280950][ C1] ? ip6table_mangle_hook+0x46/0x750 [ 376.286081][ C1] ? ip6t_alloc_initial_table+0x600/0x600 [ 376.291625][ C1] ip6table_mangle_hook+0x24b/0x750 [ 376.296675][ C1] ? ip6table_mangle_net_exit+0x80/0x80 [ 376.302035][ C1] nf_hook_slow+0xae/0x1e0 [ 376.306297][ C1] ndisc_send_skb+0xbd7/0xc30 [ 376.310821][ C1] ? irq_work_interrupt+0xf/0x20 [ 376.315589][ C1] ? ndisc_alloc_skb+0x2c0/0x2c0 [ 376.320374][ C1] ? ndisc_error_report+0xc0/0xc0 [ 376.325223][ C1] ? ndisc_send_rs+0x517/0x6a0 [ 376.329834][ C1] addrconf_rs_timer+0x2d1/0x600 [ 376.334597][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 376.340592][ C1] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 376.345558][ C1] ? _raw_spin_lock_irqsave+0x210/0x210 [ 376.350931][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 376.356852][ C1] call_timer_fn+0x36/0x390 [ 376.361172][ C1] ? addrconf_disable_policy_idev+0x360/0x360 [ 376.367154][ C1] __run_timers+0x879/0xbe0 [ 376.371505][ C1] ? enqueue_timer+0x300/0x300 [ 376.376092][ C1] ? rcu_irq_exit+0x104/0x250 [ 376.380610][ C1] ? check_preemption_disabled+0x9f/0x320 [ 376.386167][ C1] ? debug_smp_processor_id+0x20/0x20 [ 376.391371][ C1] ? check_preemption_disabled+0x91/0x320 [ 376.396930][ C1] run_timer_softirq+0x63/0xf0 [ 376.401530][ C1] __do_softirq+0x23b/0x6b7 [ 376.405870][ C1] ? sched_clock_cpu+0x18/0x3a0 [ 376.410566][ C1] irq_exit+0x195/0x1c0 [ 376.414551][ C1] smp_apic_timer_interrupt+0x11a/0x460 [ 376.419934][ C1] apic_timer_interrupt+0xf/0x20 [ 376.424700][ C1] [ 376.427482][ C1] RIP: 0010:_raw_spin_unlock_irq+0x45/0x60 [ 376.433124][ C1] Code: 08 00 74 0c 48 c7 c7 90 3b eb 85 e8 75 12 43 fd 48 83 3d cd 2c 9a 01 00 74 29 48 89 df e8 e3 e7 fa fc 66 90 fb bf 01 00 00 00 66 d4 f3 fc 65 8b 05 ab 7e b1 7b 85 c0 74 02 5b c3 e8 34 45 af [ 376.452559][ C1] RSP: 0018:ffff8881ef23fc30 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 376.460814][ C1] RAX: 0000000000000001 RBX: ffff8881f6f57b40 RCX: dffffc0000000000 [ 376.468613][ C1] RDX: 0000000040000002 RSI: 0000000000000000 RDI: 0000000000000001 [ 376.476436][ C1] RBP: ffff8881ef23fc90 R08: ffffffff81799989 R09: fffffbfff0c96e5b [ 376.484261][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff8881f6f57b40 [ 376.492056][ C1] R13: ffff8881eeb68fc0 R14: dffffc0000000000 R15: 0000000000000000 [ 376.499884][ C1] ? __perf_event_task_sched_in+0x1f9/0x2a0 [ 376.505615][ C1] finish_task_switch+0x130/0x590 [ 376.510471][ C1] __schedule+0xb0d/0x1320 [ 376.514741][ C1] ? is_mmconf_reserved+0x430/0x430 [ 376.519755][ C1] ? _raw_write_unlock_bh+0x30/0x43 [ 376.524788][ C1] preempt_schedule_irq+0xc7/0x140 [ 376.529735][ C1] ? preempt_schedule_notrace+0x140/0x140 [ 376.535327][ C1] ? debug_smp_processor_id+0x20/0x20 [ 376.540495][ C1] ? apic_timer_interrupt+0xa/0x20 [ 376.545444][ C1] retint_kernel+0x1b/0x1b [ 376.549706][ C1] RIP: 0010:exit_to_usermode_loop+0x20/0x1a0 [ 376.555525][ C1] Code: 2e 0f 1f 84 00 00 00 00 00 90 41 57 41 56 41 54 53 41 89 f7 49 89 fe 49 bc 00 00 00 00 00 fc ff df e8 a4 d2 63 00 fb 44 89 fe <83> e6 08 31 ff e8 86 d5 63 00 44 89 f8 83 e0 08 75 07 e8 89 d2 63 [ 376.574960][ C1] RSP: 0000:ffff8881ef23fef0 EFLAGS: 00000283 ORIG_RAX: ffffffffffffff09 [ 376.583191][ C1] RAX: ffffffff8100697c RBX: 0000000000000000 RCX: 0000000000040000 [ 376.591005][ C1] RDX: ffffc90003759000 RSI: 0000000000000008 RDI: 00000000000085d5 [ 376.598826][ C1] RBP: 0000000000000008 R08: ffffffff810067f2 R09: ffffed103dd6d1f9 [ 376.606631][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 376.614445][ C1] R13: 1ffff1103dd6d1f8 R14: ffff8881ef23ff58 R15: 0000000000000008 [ 376.622279][ C1] ? prepare_exit_to_usermode+0x92/0x200 [ 376.627738][ C1] ? exit_to_usermode_loop+0x1c/0x1a0 [ 376.632959][ C1] prepare_exit_to_usermode+0x199/0x200 [ 376.638326][ C1] ret_from_intr+0x1c/0x1c [ 376.642580][ C1] RIP: 0033:0x7f62c0d9eb29 [ 376.646839][ C1] 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 [ 376.666263][ C1] RSP: 002b:00007f62bffff048 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 376.674508][ C1] RAX: 0000000000000000 RBX: 00007f62c0f2d070 RCX: 00007f62c0d9eb29 [ 376.682320][ C1] RDX: 00000000200006c0 RSI: 0000000000005452 RDI: 0000000000000005 [ 376.690129][ C1] RBP: 00007f62c0e1f756 R08: 0000000000000000 R09: 0000000000000000 [ 376.697943][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 376.705753][ C1] R13: 000000000000006e R14: 00007f62c0f2d070 R15: 00007ffd638324d8 [ 376.713586][ C1] Sending NMI from CPU 1 to CPUs 0: [ 376.721873][ C0] NMI backtrace for cpu 0 [ 376.721889][ C0] CPU: 0 PID: 5817 Comm: syz.0.1722 Tainted: G W 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 376.721902][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 376.721911][ C0] RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x0/0x70 [ 376.721936][ C0] Code: 28 4c 39 d0 77 cf 89 f8 89 f6 48 c7 44 0a 08 05 00 00 00 48 89 44 0a 10 48 89 74 0a 18 4c 89 44 0a 20 49 ff c1 4c 89 09 c3 90 <4c> 8b 04 24 65 48 8b 15 f4 4d 9e 7e 65 8b 05 f9 4d 9e 7e a9 00 01 [ 376.721944][ C0] RSP: 0018:ffff8881f6e09350 EFLAGS: 00000046 [ 376.721960][ C0] RAX: 0000000000010101 RBX: 00000057b4adf262 RCX: ffff8881e5b5ee40 [ 376.721970][ C0] RDX: ffff8881e5b5ee40 RSI: 00000057b4ae1972 RDI: 0000000000000000 [ 376.721981][ C0] RBP: 00000057b4ae1972 R08: ffffffff8154e18d R09: ffffed103edca9b7 [ 376.721991][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000002710 [ 376.722002][ C0] R13: ffff8881e22cb970 R14: ffff8881e22cb978 R15: 1ffff1103c45972f [ 376.722014][ C0] FS: 00007f0aa2bca6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 376.722023][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 376.722033][ C0] CR2: 00007f0aa3948aff CR3: 00000001ece6b000 CR4: 00000000003406b0 [ 376.722044][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 376.722055][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 376.722060][ C0] Call Trace: [ 376.722064][ C0] [ 376.722071][ C0] ? nmi_cpu_backtrace+0x112/0x130 [ 376.722079][ C0] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 376.722085][ C0] ? nmi_handle+0xad/0x2f0 [ 376.722094][ C0] ? __sanitizer_cov_trace_const_cmp4+0x70/0x70 [ 376.722100][ C0] ? do_nmi+0x251/0x610 [ 376.722106][ C0] ? end_repeat_nmi+0x16/0x2c [ 376.722113][ C0] ? hrtimer_forward+0x12d/0x2c0 [ 376.722122][ C0] ? __sanitizer_cov_trace_const_cmp4+0x70/0x70 [ 376.722130][ C0] ? __sanitizer_cov_trace_const_cmp4+0x70/0x70 [ 376.722139][ C0] ? __sanitizer_cov_trace_const_cmp4+0x70/0x70 [ 376.722143][ C0] [ 376.722148][ C0] [ 376.722155][ C0] hrtimer_forward+0x192/0x2c0 [ 376.722162][ C0] perf_swevent_hrtimer+0x4b8/0x560 [ 376.722169][ C0] ? debug_smp_processor_id+0x20/0x20 [ 376.722177][ C0] ? __raise_softirq_irqoff+0x1d/0x110 [ 376.722184][ C0] ? cpu_clock_event_read+0x50/0x50 [ 376.722191][ C0] ? timerqueue_add+0x258/0x280 [ 376.722198][ C0] ? timerqueue_del+0xdd/0x100 [ 376.722205][ C0] ? cpu_clock_event_read+0x50/0x50 [ 376.722212][ C0] __hrtimer_run_queues+0x3e9/0xb90 [ 376.722219][ C0] ? _raw_read_lock+0x40/0x40 [ 376.722226][ C0] ? hrtimer_interrupt+0x890/0x890 [ 376.722233][ C0] ? kill_fasync+0x1f9/0x230 [ 376.722240][ C0] hrtimer_interrupt+0x38a/0x890 [ 376.722247][ C0] smp_apic_timer_interrupt+0x110/0x460 [ 376.722254][ C0] apic_timer_interrupt+0xf/0x20 [ 376.722262][ C0] RIP: 0010:icmp6_dst_alloc+0x1b8/0x550 [ 376.722287][ C0] Code: 48 89 5c 24 38 48 8b 1b 48 8d 7b 14 be 04 00 00 00 e8 2c 3a bc fd f0 ff 43 14 49 8d 7e 38 48 89 f8 48 c1 e8 03 42 0f b6 04 20 <84> c0 0f 85 2a 03 00 00 41 80 4f 38 01 49 8d 7e 28 48 89 f8 48 c1 [ 376.722295][ C0] RSP: 0018:ffff8881f6e099c0 EFLAGS: 00000a02 ORIG_RAX: ffffffffffffff13 [ 376.722313][ C0] RAX: 0000000000000000 RBX: ffff8881e5eb94c0 RCX: ffffffff83d7ba74 [ 376.722324][ C0] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffff8881e84da8f8 [ 376.722335][ C0] RBP: ffff8881ed798000 R08: dffffc0000000000 R09: ffffed103cbd729b [ 376.722345][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 376.722356][ C0] R13: ffff8881dc89f000 R14: ffff8881e84da8c0 R15: ffff8881e84da8c0 [ 376.722363][ C0] ? apic_timer_interrupt+0xa/0x20 [ 376.722370][ C0] ? icmp6_dst_alloc+0x1a4/0x550 [ 376.722377][ C0] ndisc_send_skb+0x262/0xc30 [ 376.722384][ C0] ? ndisc_alloc_skb+0x2c0/0x2c0 [ 376.722391][ C0] ? __alloc_skb+0x29e/0x4d0 [ 376.722397][ C0] ? ndisc_send_rs+0x517/0x6a0 [ 376.722404][ C0] addrconf_rs_timer+0x2d1/0x600 [ 376.722413][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 376.722420][ C0] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 376.722428][ C0] ? _raw_spin_lock_irqsave+0x210/0x210 [ 376.722436][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 376.722442][ C0] call_timer_fn+0x36/0x390 [ 376.722451][ C0] ? addrconf_disable_policy_idev+0x360/0x360 [ 376.722457][ C0] __run_timers+0x879/0xbe0 [ 376.722464][ C0] ? enqueue_timer+0x300/0x300 [ 376.722471][ C0] ? rcu_irq_exit+0x104/0x250 [ 376.722479][ C0] ? check_preemption_disabled+0x9f/0x320 [ 376.722486][ C0] ? debug_smp_processor_id+0x20/0x20 [ 376.722494][ C0] ? check_preemption_disabled+0x91/0x320 [ 376.722501][ C0] run_timer_softirq+0x63/0xf0 [ 376.722507][ C0] __do_softirq+0x23b/0x6b7 [ 376.722514][ C0] ? sched_clock_cpu+0x18/0x3a0 [ 376.722520][ C0] irq_exit+0x195/0x1c0 [ 376.722528][ C0] smp_apic_timer_interrupt+0x11a/0x460 [ 376.722535][ C0] apic_timer_interrupt+0xf/0x20 [ 376.722540][ C0] [ 376.722548][ C0] RIP: 0010:preempt_count_add+0x9d/0x180 [ 376.722573][ C0] Code: 8b 05 53 ab bd 7e 25 ff ff ff 7f 39 d8 75 43 4c 8b 74 24 18 4c 89 f7 e8 91 0c 07 00 85 c0 74 0a 45 31 f6 31 ff e8 83 0c 07 00 <65> 48 8b 1d 1b ab bd 7e 48 81 c3 78 09 00 00 48 89 d8 48 c1 e8 03 [ 376.722580][ C0] RSP: 0018:ffff8881d65ff0c0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 376.722598][ C0] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff84511c00 [ 376.722609][ C0] RDX: 0000000000000000 RSI: 0000000000000040 RDI: ffffffff812fbfcc [ 376.722620][ C0] RBP: ffff8881d65ff3d0 R08: ffffffff8153b472 R09: ffff8881d65ff430 [ 376.722633][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1103acbfe7c [ 376.722645][ C0] R13: ffffffff810068f9 R14: ffffffff812fbfcc R15: dffffc0000000000 [ 376.722653][ C0] ? unwind_next_frame+0x17c/0x1ea0 [ 376.722662][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 376.722671][ C0] ? stack_trace_consume_entry+0x162/0x240 [ 376.722679][ C0] ? _raw_write_unlock_bh+0x30/0x43 [ 376.722687][ C0] ? unwind_next_frame+0x17c/0x1ea0 [ 376.722695][ C0] unwind_next_frame+0x17c/0x1ea0 [ 376.722704][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 376.722714][ C0] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 376.722722][ C0] ? flexible_sched_in+0x389/0x5b0 [ 376.722730][ C0] ? visit_groups_merge+0x49e/0x4f0 [ 376.722738][ C0] ? irq_work_interrupt+0xa/0x20 [ 376.722747][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 376.722754][ C0] ? irq_work_interrupt+0xa/0x20 [ 376.722762][ C0] ? irq_work_interrupt+0xa/0x20 [ 376.722772][ C0] ? stack_trace_consume_entry+0x162/0x240 [ 376.722780][ C0] ? __sanitizer_cov_trace_cmp4+0x4/0x70 [ 376.722789][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 376.722804][ C0] ? stack_trace_save+0x1c0/0x1c0 [ 376.722812][ C0] arch_stack_walk+0x111/0x140 [ 376.722821][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 376.722829][ C0] stack_trace_save+0x118/0x1c0 [ 376.722837][ C0] ? stack_trace_snprint+0x170/0x170 [ 376.722845][ C0] __kasan_slab_free+0x1b5/0x270 [ 376.722853][ C0] ? __kasan_slab_free+0x1b5/0x270 [ 376.722861][ C0] ? kmem_cache_free+0x10b/0x2c0 [ 376.722869][ C0] ? unlink_anon_vmas+0x563/0x590 [ 376.722876][ C0] ? free_pgtables+0x12d/0x280 [ 376.722884][ C0] ? exit_mmap+0x2cb/0x520 [ 376.722890][ C0] ? __mmput+0x8e/0x2c0 [ 376.722897][ C0] ? do_exit+0xc08/0x2bc0 [ 376.722905][ C0] ? do_group_exit+0x138/0x300 [ 376.722912][ C0] ? get_signal+0xdb1/0x1440 [ 376.722920][ C0] ? do_signal+0xb0/0x11f0 [ 376.722928][ C0] ? exit_to_usermode_loop+0xc0/0x1a0 [ 376.722937][ C0] ? prepare_exit_to_usermode+0x199/0x200 [ 376.722945][ C0] kmem_cache_free+0x10b/0x2c0 [ 376.722953][ C0] ? unlink_anon_vmas+0x563/0x590 [ 376.722960][ C0] unlink_anon_vmas+0x563/0x590 [ 376.722968][ C0] free_pgtables+0x12d/0x280 [ 376.722975][ C0] exit_mmap+0x2cb/0x520 [ 376.722981][ C0] ? vm_brk+0x20/0x20 [ 376.722988][ C0] ? __mmput+0x6d/0x2c0 [ 376.722995][ C0] ? __mmput+0x77/0x2c0 [ 376.723002][ C0] ? exit_mmap+0x6/0x520 [ 376.723008][ C0] __mmput+0x8e/0x2c0 [ 376.723015][ C0] do_exit+0xc08/0x2bc0 [ 376.723023][ C0] ? put_task_struct+0x80/0x80 [ 376.723031][ C0] ? irq_work_interrupt+0xa/0x20 [ 376.723038][ C0] ? up_write+0x7b/0x270 [ 376.723045][ C0] do_group_exit+0x138/0x300 [ 376.723052][ C0] get_signal+0xdb1/0x1440 [ 376.723061][ C0] ? do_vfs_ioctl+0x11e5/0x1720 [ 376.723067][ C0] do_signal+0xb0/0x11f0 [ 376.723076][ C0] ? ioctl_preallocate+0x250/0x250 [ 376.723085][ C0] ? __se_sys_perf_event_open+0x3503/0x37c0 [ 376.723092][ C0] ? signal_fault+0x1e0/0x1e0 [ 376.723099][ C0] ? __fget+0x407/0x490 [ 376.723108][ C0] ? exit_to_usermode_loop+0xb8/0x1a0 [ 376.723116][ C0] exit_to_usermode_loop+0xc0/0x1a0 [ 376.723125][ C0] prepare_exit_to_usermode+0x199/0x200 [ 376.723134][ C0] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 376.723141][ C0] RIP: 0033:0x7f0aa3948b29 [ 376.723148][ C0] Code: Bad RIP value. [ 376.723157][ C0] RSP: 002b:00007f0aa2bca048 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 376.723177][ C0] RAX: 0000000000000000 RBX: 00007f0aa3ad6fa0 RCX: 00007f0aa3948b29 [ 376.723189][ C0] RDX: 00000000200006c0 RSI: 0000000000005452 RDI: 0000000000000004 [ 376.723201][ C0] RBP: 00007f0aa39c9756 R08: 0000000000000000 R09: 0000000000000000 [ 376.723213][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 376.723225][ C0] R13: 000000000000000b R14: 00007f0aa3ad6fa0 R15: 00007ffd0d4a0b18 [ 377.617732][ T1652] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 13685 jiffies s: 17177 root: 0x1/. [ 377.696979][ T23] audit: type=1400 audit(1719528918.040:132): avc: denied { unlink } for pid=143 comm="syslogd" name="messages.0" dev="tmpfs" ino=9325 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 377.777230][ T1652] rcu: blocking rcu_node structures: SYZFAIL: failed to send rpc fd=3 want=208 sent=0 n=-1 (errno 32: Broken pipe) [ 377.907415][ T1652] Task dump for CPU 0: [ 377.911434][ T1652] syz.0.1722 R running task 24696 5817 357 0x80004008 [ 377.919161][ T1652] Call Trace: [ 377.922284][ T1652] ? __kasan_slab_free+0x1b5/0x270 [ 377.927255][ T1652] ? __kasan_slab_free+0x1b5/0x270 [ 377.932176][ T1652] ? kmem_cache_free+0x10b/0x2c0 [ 377.936969][ T1652] ? unlink_anon_vmas+0x563/0x590 [ 377.941807][ T1652] ? free_pgtables+0x12d/0x280 [ 377.946457][ T1652] ? exit_mmap+0x2cb/0x520 [ 377.950665][ T1652] ? __mmput+0x8e/0x2c0 [ 377.954653][ T1652] ? do_exit+0xc08/0x2bc0 [ 377.958925][ T1652] ? do_group_exit+0x138/0x300 [ 377.963507][ T1652] ? get_signal+0xdb1/0x1440 [ 377.967952][ T1652] ? do_signal+0xb0/0x11f0 [ 377.972187][ T1652] ? exit_to_usermode_loop+0xc0/0x1a0 [ 377.977422][ T1652] ? prepare_exit_to_usermode+0x199/0x200 [ 377.983003][ T1652] ? kmem_cache_free+0x10b/0x2c0 [ 377.987746][ T1652] ? unlink_anon_vmas+0x563/0x590 [ 377.992590][ T1652] ? unlink_anon_vmas+0x563/0x590 [ 377.997477][ T1652] ? free_pgtables+0x12d/0x280 [ 378.002075][ T1652] ? exit_mmap+0x2cb/0x520 [ 378.006327][ T1652] ? vm_brk+0x20/0x20 [ 378.010139][ T1652] ? __mmput+0x6d/0x2c0 [ 378.014134][ T1652] ? __mmput+0x77/0x2c0 [ 378.018158][ T1652] ? exit_mmap+0x6/0x520 [ 378.022189][ T1652] ? __mmput+0x8e/0x2c0 [ 378.026203][ T1652] ? do_exit+0xc08/0x2bc0 [ 378.030360][ T1652] ? put_task_struct+0x80/0x80 [ 378.034944][ T1652] ? irq_work_interrupt+0xa/0x20 [ 378.039745][ T1652] ? up_write+0x7b/0x270 [ 378.043820][ T1652] ? do_group_exit+0x138/0x300 [ 378.048428][ T1652] ? get_signal+0xdb1/0x1440 [ 378.052848][ T1652] ? do_vfs_ioctl+0x11e5/0x1720 [ 378.057544][ T1652] ? do_signal+0xb0/0x11f0 [ 378.061771][ T1652] ? ioctl_preallocate+0x250/0x250 [ 378.066749][ T1652] ? __se_sys_perf_event_open+0x3503/0x37c0 [ 378.072456][ T1652] ? signal_fault+0x1e0/0x1e0 [ 378.076982][ T1652] ? __fget+0x407/0x490 [ 378.080969][ T1652] ? exit_to_usermode_loop+0xb8/0x1a0 [ 378.086216][ T1652] ? exit_to_usermode_loop+0xc0/0x1a0 [ 378.091366][ T1652] ? prepare_exit_to_usermode+0x199/0x200 [ 378.096950][ T1652] ? entry_SYSCALL_64_after_hwframe+0x5c/0xc1