last executing test programs: 2.991909751s ago: executing program 6 (id=7): mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x6000, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x800, 0xb0) (async) r0 = open(&(0x7f0000000040)='./bus\x00', 0x800, 0xb0) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000080)={0xfffe, 0x7, 0xe14e, 0xffe, "080000000110ea1e17de0000001100", 0x0, 0x81}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0xfffffffd, 0x2, 0x3, 0x5, "01000000d000", 0x0, 0x4}) sysctl$kern(&(0x7f0000000040)={0x1, 0x3e}, 0x3ffffffffffffdf3, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) sysctl$vm_swapencrypt(&(0x7f0000000040)={0x2, 0x5, 0x2}, 0x3, 0x0, 0x0, &(0x7f0000001180)="2cb304c7", 0x4) (async) sysctl$vm_swapencrypt(&(0x7f0000000040)={0x2, 0x5, 0x2}, 0x3, 0x0, 0x0, &(0x7f0000001180)="2cb304c7", 0x4) r1 = open(&(0x7f0000000000)='./bus\x00', 0x20, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCGDLTLIST(r1, 0xc010427b, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[0x2]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00') (async) symlinkat(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00') readlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x7c110232708317ba) (async) readlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x7c110232708317ba) ioctl$VT_GETMODE(r1, 0x40087603, &(0x7f0000000000)) 2.942869902s ago: executing program 0 (id=1): r0 = socket$inet(0x18, 0x3, 0x102) clock_settime(0x100000000000000, &(0x7f0000000000)={0xfe1ecc7f}) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000280)=@in6={0x1c, 0x18, 0x1, 0x7, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00', 0x101}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)="638802000000299a8c51f6f2efa24a85abdd612dd68e59ad4ecf9323100084410a8591426ee03e53", 0x28}, {&(0x7f0000000080)="5ecaba035e303aa551c17578491b7abb0407a56afe37287c814054d5d5dd0c5c0bf8bc2dc7004d0741", 0x29}], 0x2, 0x0}, 0xa) 2.925612191s ago: executing program 1 (id=2): r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x10, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) (async) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000240)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x44, 0xc0, 0x19, 0x5}, {0x94, 0x9, 0xd, 0x8}, {0x3c56, 0x3, 0x36, 0x2001}]}) syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0]) 2.865719676s ago: executing program 0 (id=9): write(0xffffffffffffffff, &(0x7f0000000b80)="9eab7cf8dc508f013297445e239bce4dd3f77aaeb3ff3af576f58f7bcf79648e65d3cc1d6841f3261da0ae6779ebe1076745a60dae44819b640f884d0ffaa27c624ad2c2912a4b46204f08974cbee692c5fe721ee6573b2ec2c8730793af97186514d1d26da899b8e51372da7d4463963e7de2fb72d13d689474b8d55baa5780d0ff27e74484f629c8b9883ed8c6d50a894068e6a7e78398f5ea178e320aa7c3ec70d72891ceecc757d1b16f7e83e02bac97a2641a333f3d1bc63990dc5f61358f9f99143ec2fe16ebfb17d909889b6400f760d5872202ac0e786b2fd31f907e80559f2d789ef142549bc1eddb67e36bf603d3200305dbe4cc249f59f9fd64c511ba466015a0135710091b2ef60a49aab4fd1f96312934eea6e3a14a982b84dc98a76e1b9d8d808c8fea1946c7656a02adb8028cc268400a21035f4f8250c60694db947c2bd12443dbea3f2d8689faa4648fd47d46584a4e0acdb39ffa35edcfe04a99ae980618cf8a45c65b00a09ff4399578be6fee1fb14bdd82a22f953ddc6782bb068fdc4c61edda7d8a4519f0df5ab14cf96452af2edeb05b237defee12e2b994004a5148e6ad0cfdfcde2ce643c2673b6255d1863073e022a47b96cf21e96638c7b047be7d0503a10b8ce89dbc50df049cf233cdaa0b933aa1e376441f217def332c4b9d7c8136adb23773b402f59516922708662486450c6232434c59c48204fe8f8dcb50cd776bf6a213be5f1ecd3f3528bae8cedf6d230fee95fea4c9c5db5df04a8aa806ac18e3d295103b67c483a39e4e8f869ab007d755dea5dc03c082baa46d111166a56242f38e332deb002774c773692008b5f25b51c644984fe087b1ced6597de54e2bd63ac882c0c65af84caed3fc8fc519c195d4642f05c705b3e1ff63153c51f945fb8d119da4210e906a4b1177b07075288c84e79553292d74de24af99cf7ee647a7e26481b31055d87b5885800aae211491ab76454c579439a80aee896c44e6baa0e8df2d0e9ecc61ab98edb053f1bed8fdb5e3686dbc78c74921e95d956393d21367b880ce608a63971bb0e4926798c5e0bcde37a073cdbea86014cfbdf637b58ae5126ff9f166e71f32cecbe7160607485603484dfeb8e17df727d1d3caf7472c9889fafe9b299a6380f3f6982072dbec026213909106f2fc429091e4215b9de33f394a9be0d6e185bf8052de3606ff5c40575345e731603d14daca792923e4e9669a70f8966e76b9da02c400608698c301bfa41b68357696da2e5f8b79df6088fb3f67dcbdca927549406d3640b049c74b54173280b68abb3b6f54529bafa3ae157e8bfae2feabbb366efea39c318642dccf3361feaa03708170550b50757c14314b6a7ee1d052a9972aa0d449c688ea3625bb94915ad3f187e54e9d2e6e481e16a5c3c31f08722b9bd0173b45bfb74f0256cb6388f48aade96396919f6495a40da322fa07ae2f1379e745439e19db3021b533595f2a2e9766f04cd0eab8119330f3bf992c0355d4b1c5d1dc6704982aa2dda91c7b8b5dc6ae1d7078cfce24135fb7650926a7981905a8b517292dbdd0268b920e1ee4d470138ad01f55a2fca16ffeb67212266789f7fda9aae74c33d27f643e39bd71cc660364abcbac79696b5912fa0be0ecd915e569b5f93b81b6b667a01c6a9d3f8436e25b51d4dca3f33c557e810332a72b522ea58f5c088e0bf4755916dbda6aaf799190ece3f2c808c00a5f90fabcf6f7b2437e001a24110b51786051328494b1520cad67f2ce8fc116fbd4cadda321c41e02ff95bf1356facc05acf9edf093e796db34a096228d6699b48409dcb86070e333696e45b2b3f6401a52ef798e41573a020353892959bac4104ec3d225c1d5c78416443d8ec3b5c77799617c11f34c76bd0e5a3570391800e223ac09a6de22797692afd71194afe1f19657d9d7e54ff92ed565ab4fdeb8a3e2958584750503073fde71e7255cea52a4b84cb52af4a45eb0c9d173a22e79cc5c7963da6357d44c5afafdcb3e88656cce6ca28b12d2e81ba6764dd655d965f5efb13cfc417ec444b7353988dadb003394a9c4693593e4402cf91fb980ec78728fe552ac4951248a7c56914c6a8a8b0a80af7af830328dd1e1a2097afa859a0791e03d0efd160afb927ae4a7a218570d6b13064a932eddff8e5652306fb705104b91a7dbec9c4e1e05dad83dc7a8cf4369e8e50786bcd0f2538875bfbb2fc7278c85d1d14ae1ebee65a3d89d4fb243f0e9cbe3542cf9b25cacd3b472acd7e1cc6d3a5c8084831fe746d54aa0f428891a56ae8734fe318b0bdc0d244e3ca638bc8413905f8707f9c9e0731803c52a0fd95816efe4aea39c6af88cae5ca037f01a46645178b880c8552381a638773b591ca90695de65c11e8369ca73cc9a629cc5233476c933abebedc35b8e770412a98c8182c05ae116efd8cf87548f2ad77d70324b1cd78f9c1ddc3dd5a40605b4bff7d7cd1f0f1e15b827ee27213ec6d4f6e41c7aba5ae40a47723a969c45fcb03b01a8ae4ada4e824ded56e44ec04b9655ad8cec1739f2bf800ca51db35abf7aab7a69616c81469b15e0aef1bdca05cf69daa2f9e2a1fe7d6e147054a39ad0c6814088ddb85566fb33f89ccc95a72c11c93fc5b4a98676f018b45c4292c7c8a7a3e77966284d146c1afb1ce66b6c2e5bc13d9e608a3f946e14be754b53d60132e7530f738d1fa1df41fccc33fc425d7fef1f271be814a5836b21803cca3d1f56fe67b4a7e0636c04f686637eb71671903b3b40560f3cbd873a951619a1856049438d5c7b0d4daf83a41ac32906dd55bdb58c2106063560e41d2fb6406f7aeb152a21287e0146cb34fbcda60e4846357f811b703aa88367f3621222ebf360c72c41c451bf05cd2ccd25ede9886df11f61a52ab2e4ab8b5913c70422906d299c4bcaea5650554ccdd7ffad06c5d6344737ed3b5fbc0eb6d26a269136403e285491d9e9891df213d48c4f50b77ace9d1f6bcd1320c5ecb56c70f7c672807438bf831f3453ccff3cb554f0a60aae73017ecdb7ee79204214e9638a1fd5f4233315fe9f2b25846810fc64606847ea0a0e06c95a74d9e045d7018dcea79fa5d14cf4a06fd8eb0b70150e58e018f434af761401226ca2102865e78cec3d5bad1fab3efaab92eac78a0e6e489317a33a67de2c9905c8a1ecdb9554a84c858ddc2dcc0765960ea310ebb5d9fd4e15bb659d0fb2dc3071867af7bac793891e4f4c47c0818e9b2b2206190d448676cbdc96b88dc263f165f8c888387818bbe94977ff7204c8ed27ad733f8ca149eb968c771f970119bbfc357227e5e8eab43c82aacbdce9062ec4097fcc2dcc8b9214b9587e04fd4b76f5644477d71d1bff89e653bfca4e5a6c75c16ba03a38ba5d4dabc141c0ce1530ab216a06f1fb356096c4be09327c2a472150e6a288b0ff44391093be29027fd942250825678e6b78d0bdeb84dbd58709e2529136abd335856a74344cfd5ebde0358d9492e705260c3d5a87fc771eb8e99cd2ca5e3dd201870924c71a4e0600374af374071e7c82070862f611691114ed153b2e0c7d7496a419b88a1e8a4bf685be298c259139451ecf5185a2bd66b144e41967dd63bfbd19ed9d0662b851bdcadc813143d6957f1b8de47e1b18d606f04de1051637bb1c327e135054552fba550f2db4a99f70bf78a1d7fcf10bac2b3be37b37b9f21ae4b85a4bcbf0015c6a229fffb10233202e9db500acb845303e0fc8b46911a4a54209e8125445df2cf4851f5a6cf7f94dffbf80de18eadd0b99ff87fc77b7d3c8fbe2665b9af250696a65a7de5f9c75f2d6917a794ebb13badc69635f171bf9f3ddbb304a8b89a346a29a2aa83e47a31bcafbf8eae86c0c817df234018cd1473bf6cc17ebcd897a45d6a762bd14de47a15c205cfd48fa2f4da62b5dce5c850383ddeb4ff26d0517326b88c6f580060e0b423e43bf8ad7122bbbcf70c99aa133e91a5d130401fcb7be881de6f542cdc4f0abfb759bbdb1a1b3fc50b4a30b3fb11f2896bec74c5d47b2dcce923abd9b6ae008a1c05a401c5cbbc5c8f8201869829dbfd43406740ca3e7dc9cc15e72f18086a30307a6938c728ff89544a618be47b997fa7a4bb8397ba821a408903da289bd612c526012c649a8191b329299f8984338954bf7fdafecf6c79534fa235d9fbe7c3865112777db57", 0xb99) r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000b40)="825a4f47c21e6ed7eda0f5903a001000000000000006ccffb40500000000000000000000fafd3493776665d4cd12c63d34", 0x31}], 0x1, 0x0, 0x0, 0x40b}, 0x0) ioctl$TIOCSETA(r0, 0xc4504448, &(0x7f0000000740)={0x6, 0x3, 0x2, 0x400000, "63742200000000000000009280c9795a6b47c1d1", 0x8000}) r1 = socket(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, 0x200000e3}, 0x10) r2 = socket(0x2, 0x4001, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1, &(0x7f0000000080)=0x9af, 0x4) recvmmsg(r2, &(0x7f0000003c00)={{}, 0xb}, 0x10, 0x821, 0x0) unveil(&(0x7f0000000400)='./file0/file1\x00', 0x0) preadv(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f0000000240)=""/77, 0x4d}], 0x1, 0x8000002) fchdir(0xffffffffffffffff) syz_emit_ethernet(0x26, &(0x7f0000000800)={@random="2d72a003d130", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x37, 0x18, 0x65, 0xb, 0x4, 0x3a, 0x0, @multicast1, @broadcast}, @icmp=@generic={0xa, 0x4}}}}}) sendmmsg(r1, &(0x7f0000000480)={{0x0, 0x0, 0x0, 0x0, 0x0}}, 0x38, 0x404) shutdown(r1, 0x5368244f5d6d66d3) 2.865213878s ago: executing program 2 (id=3): open(&(0x7f0000000180)='./file0\x00', 0x615, 0x1a) truncate(&(0x7f0000000140)='./file0\x00', 0x30001) open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) setuid(0xee01) r0 = socket(0x2, 0x3, 0x0) shutdown(r0, 0x2) unveil(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='r\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x11) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup(r2) ioctl$VNDIOCSET(r3, 0xc0387200, &(0x7f00000000c0)={0x0, 0x8, 0x0}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x3, 0x5012, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x11f) write(r4, &(0x7f00000004c0)="b96a", 0x2) 2.863225657s ago: executing program 1 (id=10): r0 = socket$inet6(0x18, 0x4, 0x2) sendmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="d0524c06b0d35dff37f494b8a057523d935c4be9fd713a418761e13255de5dca96644596c3051ed177c2ae69c41d1595ee4b7ca7e702babb5426f83a9765b59533010093d728b0e08e18c74b0c1d80565ad7de3079664f7e", 0x58}, {&(0x7f00000000c0)="aefbe326c7327ba1a9d5225e7f4b9928", 0x10}, {&(0x7f0000000100)="56a1bbde4c47f07603213fe898a5c0b489313100af4a10ee6a6f269f46066dfe315d6b37d056d18ab1ca60981af46eed5c70a57a7b476d9068fb435d65dceac8c303708c69a400853200d1c0ead5145b8dafb179bb630984acff0772b8649e9f33582a5a4218a1e3b9f02db175fee62af0ca44989f085bc72142c7986cd5f68176e872bc0dfa417c759265f21f1d2e46ed327f0ea817c3663de686115b3a8f9d74515a21b9be530aea94cf938866283095b2621d9349d253c335b87895494afc3dfa39150c1778dd5998192302b3a18f2b1f36889c6dc144024c77e743b4bb3058e24c0dd459c6c39beff7", 0xeb}], 0x10000234, &(0x7f00000002c0)=[{0x100c, 0x1, 0x10001, "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"}, {0x4c, 0xffff, 0xfffffffe, "607b22c7857de5db12edb000f2d722f7420cce0cebbb7c1837c18cdf4b871a08e325d4124344a95d0f32da78de9e81dbad5b2f7aad92e1f683c81f5f1f"}, {0x70, 0x1, 0x8000, "1da5fc70f8ca9191a33aa5d37bbcaaddd2b30c5b303532ee6d9bebfb059399e4a1be15ed784b8a0b7ce9aa931b6a43e19bc3f3461eb68e099f172ac9e64f9a0e2b5420646bebd869fbe0474d3074f867e0acf3c22d3399394c8c003de207ab11296954d7"}, {0xd8, 0xffff, 0x3, "9b35ae1f5b36f655897e63c52c6504dcf809049379243c33ea845dc7bec1c8d30407d0a7f796765b627018102f6fedf9c434b5fe5438561698b68220f3ea4fc94ffc8baa4b7e3793056e790678a7d08ccb85d25f60aa958bfdaf2b4388b6fffbf528de098bcdec010c7f1bdfd11e29cad9dc333a419a8d4560428360e4836256b99e3ab70f405c1f074ce4b4dfff58bfaac5bfbe282c2fe37d81556731d362cb816aad169b4024661903b448a902ffbbb5056c13d0cb966612e93cc794b60de5b257afec9bbf75e52b"}, {0x64, 0x1, 0x5, "7707acbb900dc0405a1192eb447ae44364d6bb6e2e502d222313d5ffae0404c5f6a05d79f7bed8e19803344ff2b0d24ea1f5d156ced33d5a80c105a045a784b5918d0bb9e1fe745794ace737b197103916182e17b0b0f2"}, {0x28, 0xffff, 0x2, "cf1dcdc66101b4ed7dc8c905c02d177cfad89b0800000085a4"}], 0x122c}, 0x2) (async) mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x1700) (async) r1 = open(&(0x7f0000000000)='./bus\x00', 0x10, 0x190) (async) r2 = socket(0x11, 0x3, 0x0) ioctl$VNDIOCSET(r1, 0xc0384600, &(0x7f0000001580)={&(0x7f0000000240)='./bus\x00', 0x95, &(0x7f0000001540)='./file0\x00', 0x8}) (async) sendto$unix(r2, &(0x7f00000000c0)="b100050160000004000000000700000002008106cfa1e4fffdf96ecfc73fd3357ae36caa0416fa4f376b36acf00b7805be301e4991f7c8cf5f3fc303ebe1aa5323edeb51e2f0ca3ebbc257699a1f1302000000000000007d026ba8af6300371c2102000000720fd38bfbb770c1f5a8aec872ea772ec58904000000008d9800361b1257aba9c500022012010000de5000"/177, 0xb1, 0x800, 0x0, 0x0) (async) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000300)={0x1, &(0x7f0000000140)=[{0x406, 0x5, 0x7b, 0xdf96}]}) (async) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000300)={0x0, 0x0}) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, 0x1e5f) (async) open(&(0x7f0000000080)='./file0\x00', 0x200, 0x29) 2.862272442s ago: executing program 6 (id=11): r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) open(0x0, 0x9cab835cfdc52675, 0x40) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9f, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1, 0x10, r0, 0x0) setitimer(0x1, &(0x7f0000000300)={{0xd, 0x2ac}, {0x8, 0x5}}, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) sysctl$kern(&(0x7f0000000100)={0x1, 0x50}, 0x3, &(0x7f00000011c0)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfe10, 0x0, 0xfffffffffffffff9) 2.859824745s ago: executing program 0 (id=12): r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x24, 0x2, 0x0) setsockopt(r0, 0x6, 0x42, &(0x7f0000000ac0), 0x0) select(0x14, &(0x7f00000003c0)={0x0, 0x2000000000000000, 0x0, 0xe}, &(0x7f0000000080)={0x800000000000003, 0x8, 0x0, 0xffffffffffffdfff}, 0x0, 0x0) 2.85750153s ago: executing program 4 (id=5): r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$SPKRTUNE(r0, 0x20005302, &(0x7f00000000c0)={0x0, 0x8}) truncate(&(0x7f0000000080)='./file0\x00', 0x1) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)='M', 0x1}, {&(0x7f0000000140)='n', 0x1}, {&(0x7f0000000180)="c90d59", 0x3}], 0x3) sysctl$kern(&(0x7f0000000000)={0x1, 0x4d}, 0x2, 0x0, 0x0, &(0x7f0000001440)="02000000", 0x4) 2.712172837s ago: executing program 2 (id=13): sysctl$net_inet_tcp(0x0, 0x0, &(0x7f0000000300)="9b0214c3eb987ab7fe4189c99e805e6e84d356960798a692992117d6728436ba1bd87f42e3303eac3846520d050712f838130efce33f524b3fa75085f35dfa4dc7", 0x0, 0x0, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x10, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000180)={'tap', 0x0}) (async) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000240)={0x1, &(0x7f0000000380)=[{0xb1, 0xd, 0x86, 0x8}]}) syz_emit_ethernet(0x0, 0x0) (async) r1 = open(&(0x7f0000000380)='./file0\x00', 0x2, 0x4ebfac6bbaf7929) writev(r1, 0x0, 0x0) (async) sendmsg$unix(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000b40)="825a4f47c21e6ed7eda0f5903abf65b18d7c51f78b06ccffb40500000000000000000000fafd3493776665d4cd12c63d34", 0x31}], 0x1, 0x0, 0x0, 0x406}, 0x2) (async) r2 = openat$pf(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) ioctl$TIOCSETA(r2, 0xc4504448, &(0x7f0000000740)={0x6, 0x3, 0x0, 0x0, "000001e3bb4e3447c1d100", 0x4, 0xffff2bd9}) 2.711597542s ago: executing program 2 (id=14): mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x1700) kqueue() (async) setresuid(0x0, 0xee00, 0x0) (async) r0 = msgget$private(0x0, 0x1ba) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x401, 0x0) (async) msgsnd(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="03"], 0x8, 0x0) (async) mkfifo(&(0x7f0000000080)='./file0\x00', 0x1d8) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100, 0x6, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x6, 0x1, 0x6, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x5}) (async) msgrcv(r0, 0x0, 0x0, 0x1, 0x800) r1 = socket$unix(0x1, 0x5, 0x0) (async) r2 = setsid() fcntl$setown(r1, 0x6, r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x30, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) (async) r4 = socket$inet(0x2, 0x3, 0x0) msgsnd(r0, &(0x7f0000000400)={0x1, "ec818135f6c3fcb9f3a7e7fe1137de98404748d29990a4ae9b02ad059ec6c9d74017f450bb3f7c34e317a7dcc623466e5f771d219b750999dc9cf6036011fbb508139c0d1ce319ff00564b521e10572fc34af0ecff970e2f84e9264a614d9d8897ce27cf140ae2b5aee8a04f223d5021b7813676b93ceb34fc8a1275a3825fe7b1311b16bb90489b85a3cc26201a9d198ecf73140a3b22a2d272adb41a5d2838441537af4dbd4c54b201cba4b2c6f1d81ccfa274b45cf169af1a7ab6f39799d598ab93fba8a1a3846a754d33626cab9c77b0fcc350f705fa9fe6ea5b4291122e8bfea6f9"}, 0xec, 0x0) (async) ioctl$FIONREAD(r4, 0x80206979, &(0x7f0000000100)) (async) sendto$inet(0xffffffffffffff9c, &(0x7f0000000240)="5be6d25763b72639d0e5a5b571e0871c89aa2f900b5805b3b174bc695e0ab95547289a04ea38ca1416d9d4740d9bd002db9482c2ef28e9dc26473a2b5fea7c411c70eb4d4cc97fddd37d56da08a8e927cbb8e88a78a6340ab4d8185e9251d6a9bc285150721ae9bf9dc2b4988c5aba3fdd7ccd2b5bbf8a1bda16c76559531a46077279bf8918eb1112dc4f2cc603ae12db9865a75b790bb3e98a1e1a196cc85aeb90a145142d7d21dfaeefde1f4fff37df", 0xb1, 0x3, &(0x7f0000000300)={0x10, 0x2, 0x3, 0x9}, 0x10) (async) fcntl$setstatus(r3, 0x4, 0x40) (async) ioctl$FIONBIO(0xffffffffffffffff, 0x82907003, 0x0) ioctl$BIOCSRSIG(r3, 0x80044272, &(0x7f0000000200)) 2.711035737s ago: executing program 6 (id=15): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000) dup3(r0, r1, 0x10000) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x80, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x80, 0x0) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0), 0x4, 0x0) pread(r2, &(0x7f0000000100)="31d27d", 0x3, 0x8) r4 = kqueue1(0x10004) rename(&(0x7f0000000280)='./file0\x00', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xd6) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000280)='#!', 0x2}, {&(0x7f0000000000)="8d6bb85551ec8430877ae32fe9bbe42cc8f2147a3eba8e1969f0435119cf4c071c8aee7ef2921be5d7d4796c5566c95989acb3d185587234186e96b8fde9ffac51de05a87b8b893e2abd154dd886eafbe03881d25b7b13b4c32227fc9e5a86a06f59f701322b3a109a13436e486b0a", 0x6f}], 0x2) unveil(&(0x7f0000000080)='.\x00', &(0x7f0000000000)='x\x00') execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) kevent(r4, &(0x7f0000001e00)=[{{r0}, 0xfffffffffffffff8, 0x71, 0x8, 0x4, 0xfffffffffffffff5}], 0x8, 0x0, 0xc51, 0x0) 2.710478746s ago: executing program 7 (id=8): pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) fstat(r1, &(0x7f00000000c0)) r2 = openat$null(0xffffffffffffff9c, 0x0, 0x400, 0x0) ioctl$BIOCSETWF(r2, 0x80104277, 0x0) r3 = accept$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, 0x0) bind$unix(r3, 0x0, 0x0) setsockopt(r0, 0xc, 0x4, 0x0, 0x0) r4 = accept$unix(r2, 0x0, &(0x7f0000000040)) getsockname$unix(r4, &(0x7f0000000080)=@abs, &(0x7f0000000140)=0x8) openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000440), 0x100, 0x0) closefrom(r0) socket$unix(0x1, 0x2, 0x0) 2.709454687s ago: executing program 4 (id=16): r0 = socket(0x2, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x10000400, 0x4) sysctl$vfs_nfs(&(0x7f0000000040)={0xa, 0x2, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) r1 = syz_open_pts() close(r1) r2 = syz_open_pts() ioctl$FIOASYNC(r2, 0x80047460, &(0x7f00000000c0)=0x4) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000000)={0x400, 0x7, 0xe3, 0xfff7fbff, "e8a5973b95390d23119fd164229399c8036429d3", 0x3, 0xffffff1c}) writev(r2, &(0x7f0000000040)=[{&(0x7f00000009c0)="29f2a9bd58cab7caeeb3bc39b64c03a995aada01adfd6955a2c77b442f251391856ce9c584eb313a4dcdfd49b9b8c4d998550c1ad868b02cabe8ce", 0x3b}], 0x1) sysctl$vfs_nfs(&(0x7f0000000000), 0x3, &(0x7f00000000c0)="3670be8c0f44605063187f", &(0x7f0000000100)=0xb, &(0x7f0000000140)="0e3f3a6c707614c9df22a19f6ec46846740272b2c216a8a8a57318f8eeb611276992e02bfeeec81b2e0754910c", 0x2d) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysctl$kern(&(0x7f0000000040)={0x1, 0x44}, 0x1, &(0x7f0000000180)="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", &(0x7f0000000080)=0x11c, &(0x7f0000000340)="5a67923ef0cb189971421989ebcff78831a7581e2f27caa362f1363042efb27688b2c899220fb2fe37e467d974592496856ca7b78060998608c2f952e43bc0bf11555cc5cb0fe17b2ec1be389871829bfe10dd4c4d2c8f9da2bd2868fd86791dc09dc4fa89a217458bdaed31003fdc3a7323189ba3ccbad6c8af17516e4557f61ad20180000000000000125f568ca7d3396b9057255f381855110eb3a673713716cdf010ddfa7977f92cf061ad125ca670353b45d53aae196b00271f9d3452b523b3dea22d6027625614312183724b71c7eb02083a410c1c99fa455013521f98686e472b70b560f7021f567adf4d", 0xee) socket(0x2, 0x3, 0x0) (async) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040)=0x10000400, 0x4) (async) sysctl$vfs_nfs(&(0x7f0000000040)={0xa, 0x2, 0x2}, 0x3, 0x0, 0x0, 0x0, 0x0) (async) setrlimit(0x8, &(0x7f0000000980)={0x42, 0x62}) (async) syz_open_pts() (async) close(r1) (async) syz_open_pts() (async) ioctl$FIOASYNC(r2, 0x80047460, &(0x7f00000000c0)=0x4) (async) ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000000)={0x400, 0x7, 0xe3, 0xfff7fbff, "e8a5973b95390d23119fd164229399c8036429d3", 0x3, 0xffffff1c}) (async) writev(r2, &(0x7f0000000040)=[{&(0x7f00000009c0)="29f2a9bd58cab7caeeb3bc39b64c03a995aada01adfd6955a2c77b442f251391856ce9c584eb313a4dcdfd49b9b8c4d998550c1ad868b02cabe8ce", 0x3b}], 0x1) (async) sysctl$vfs_nfs(&(0x7f0000000000), 0x3, &(0x7f00000000c0)="3670be8c0f44605063187f", &(0x7f0000000100)=0xb, &(0x7f0000000140)="0e3f3a6c707614c9df22a19f6ec46846740272b2c216a8a8a57318f8eeb611276992e02bfeeec81b2e0754910c", 0x2d) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async) sysctl$kern(&(0x7f0000000040)={0x1, 0x44}, 0x1, &(0x7f0000000180)="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", &(0x7f0000000080)=0x11c, &(0x7f0000000340)="5a67923ef0cb189971421989ebcff78831a7581e2f27caa362f1363042efb27688b2c899220fb2fe37e467d974592496856ca7b78060998608c2f952e43bc0bf11555cc5cb0fe17b2ec1be389871829bfe10dd4c4d2c8f9da2bd2868fd86791dc09dc4fa89a217458bdaed31003fdc3a7323189ba3ccbad6c8af17516e4557f61ad20180000000000000125f568ca7d3396b9057255f381855110eb3a673713716cdf010ddfa7977f92cf061ad125ca670353b45d53aae196b00271f9d3452b523b3dea22d6027625614312183724b71c7eb02083a410c1c99fa455013521f98686e472b70b560f7021f567adf4d", 0xee) (async) 2.708848507s ago: executing program 1 (id=17): pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x10000) write(r0, &(0x7f00000000c0)="c3", 0xffffffed) mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x40000800) r1 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x48) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x110) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x13, &(0x7f0000000100), 0x8) write(r2, &(0x7f00000004c0)="b96abcf5ac7cffa09ea845315c0d853a14", 0xffffff1c) ioctl$TIOCSETAW(r1, 0x802c7415, &(0x7f0000000240)={0x3, 0x2, 0x6c, 0x8e, "685180d51aa0aeb2395d19576b75b36701f66dde", 0x9, 0x1}) execve(0x0, 0x0, 0x0) r4 = socket(0x2, 0x8002, 0x0) r5 = fcntl$dupfd(r4, 0x2, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r6, 0x0, 0x200000000000b, &(0x7f0000001600)='\x00', 0x1) sysctl$kern(&(0x7f00000000c0)={0x1, 0x56}, 0x2, 0x0, &(0x7f0000000080), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_opts(r6, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)) closefrom(r5) ioctl$TIOCSTAT(r0, 0x20007465) syz_emit_ethernet(0x32, &(0x7f0000000040)={@local, @broadcast, [{[{0x88a8, 0x3, 0x0, 0x1}], {0x8100, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @broadcast, @rand_addr=0x79, @local, @local={0xac, 0x14, 0x0}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) syz_emit_ethernet(0x50, &(0x7f0000000500)=ANY=[@ANYBLOB="7665f3f1d882aaa4dff1cc0113065d342ddcb37a38f1c7abaaaaaabb8864a0920dfdd9580f994adeee71c810bd207c17f92ba67fd5d1b1f61d3b8eb1baa92266f5abb478d9bb1f1685943e49e489c133b53dab0bd55d8ff6709d91dca060e04fc6e7a143fba35e3a8483438b94307b3293f2982552983d02dfc8af8b5ad499a19dc4bf526fcd27d04429fc8d6e05c7bde39be53778c415a7b38b728fe8fcbf54e0d755fa223404d6772785e9a4113726681aca54f99da30ed208b3fec13d731dc26b1b3c44e50585c080477c67dee2bf494e50"]) r7 = socket(0x2, 0x2, 0x0) ioctl$FIONREAD(r7, 0x80206979, &(0x7f00000000c0)) syz_extract_tcp_res(&(0x7f0000000200), 0x4, 0x32b) r8 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r8, 0x0, 0x200000000000c, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)="9dbe927553c4c73a04a34e1aa45047d6105686568fa37761d15f21b5e3d5a84ef28929c9317cc90067cac7324af88ca8635e93d2a1b9196c5fcbbb7df938ae745c0f0df59f28a65fc9c9f5e21128fdaa522d98cd5d51a539e4655515d22a4d714c9a99a61d0901189c5b54f310d9e83602cce0065936e32fdb21a5f15ca4ad7fffc79b0a", 0x84}, {&(0x7f0000000340)="61609393f41b97e561af698b7950753e4a042f0f381fabe7e2e1365e9427043d6a04baecaa4a1a6f796b000d5c91e837a1e923587b20cd83b562d62c3e2376658686e392de85351daa32c5d131b9ba05c3f6faa63655b2f50ae14a9ec37efe43b6a19b3317526b68", 0x68}], 0x2) sysctl$hw(&(0x7f00000000c0)={0x6, 0x17}, 0x2, &(0x7f0000000100)="13f74ea0eb51d4fb5682948c0064b826a17ec047d33542ae3f74bee22958116e59e0a1eccea6bb8191700f5cbcf700dd12f0bc0b94c1b89f250522b7f997e4c92ccf56e950b926927c729079276588ecf368", &(0x7f0000000180)=0x52, &(0x7f00000001c0)="ee00a9c66cbe532cf23a5cd6c0edf8ccd4e564fee6a8a6c693311f0da4df9cadbdf0efba69a3cca940ed", 0x2a) 2.707412104s ago: executing program 4 (id=18): r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) read$audio(r0, &(0x7f0000000140)=""/4096, 0x1000) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) sysctl$kern(&(0x7f0000000100)={0x1, 0x50}, 0x3, &(0x7f00000011c0)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0xfe10, 0x0, 0xfffffffffffffff9) unveil(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='w\x00') 2.482352829s ago: executing program 0 (id=19): ioctl$VMM_IOC_RESETCPU(0xffffffffffffff9c, 0x82405605, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f00000001c0)={0x48, &(0x7f0000000100)}) r0 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r0, 0xc0106924, &(0x7f00000001c0)) setitimer(0x0, &(0x7f0000000140)={{0x8001, 0x100800000000009}, {0xffff7ffc, 0x3}}, 0x0) r1 = socket(0x18, 0x3, 0x0) ioctl$FIONREAD(r1, 0x8080691a, &(0x7f0000000100)) getresuid(&(0x7f0000000140), &(0x7f0000000180), 0x0) syz_emit_ethernet(0x36, &(0x7f0000000380)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x0, 0x3c, 0x3, @remote={0xfe, 0x80, '\x00', 0x0}, @remote={0xfe, 0x80, '\x00', 0x0}}}}}) 2.481202227s ago: executing program 2 (id=20): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0) r0 = openat$diskmap(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$DIOCMAP(r0, 0xc0106477, &(0x7f00000000c0)={&(0x7f0000000140)='./file0\x00', r0, 0x3}) ioctl$FIOASYNC(0xffffffffffffffff, 0x80047460, &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x3, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) ioctl$FIONREAD(r1, 0xc020699c, &(0x7f00000001c0)) sysctl$hw(&(0x7f0000000280)={0x6, 0x8}, 0x2, &(0x7f0000000000)="0000e65bc39e76ecc9ddb3c3cc6bbc252487c139ec", &(0x7f0000000240)=0x15, 0x0, 0x0) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000002c0)="3c7aaafe", 0x4) 2.48102822s ago: executing program 5 (id=6): r0 = syz_open_pts() r1 = kqueue() kevent(r1, &(0x7f0000000040)=[{{r0}, 0xfffffffffffffffe, 0x5, 0x4, 0x9, 0xad1}], 0x4, 0x0, 0xff, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) close(r0) syz_open_pts() (async) kqueue() (async) kevent(r1, &(0x7f0000000040)=[{{r0}, 0xfffffffffffffffe, 0x5, 0x4, 0x9, 0xad1}], 0x4, 0x0, 0xff, 0x0) (async) openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (async) close(r0) (async) 1.125003576s ago: executing program 4 (id=21): r0 = openat$tty(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$TIOCCHKVERAUTH(r0, 0x2000741e) lseek(r0, 0x3ff, 0x0) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x1d}, 0x4, &(0x7f0000000080)="187a01546c11814fed0e20ac1ef627af41dec5bdf150c56cb9c6d0bbeb2460fa0411b2538a18a90dd607b38ef4244bbc6d766098bce0a7003eb679f1f075d7d912583a376063da5d68f19a5a5d08d1fb134265d817f7a2fde3211f3c5f615d02d6c97e96cec8c4b1e98f76d247b7ebd14f87eb678884027d7b099c4d9e3a6dd55b162e5301539870e0f499e3ba8e5ccce1cf680aabd7ff002508c9b848da57112d94bc5a8c09b3", &(0x7f0000000140)=0xa7, &(0x7f0000000180)="daf93c85080229d68043f5d4233ed188765ec3142a0a112e7d684ee7eb3b209fb758632d87512ee44931f0ddc99297a1081041edcfd52d494e32bce7e89c8cc3b6d56cdc25e9d39c74a03ffc8dad425cae7720475705ccd82de815e550f783476848904cd700d9520ff0c9a11473d0cb7085dae6b1e8a1aeba0049913b40aefb2496c431e84a63266bb47dfb639b4e37dbfeb4605dcd", 0x96) ioctl$TIOCSETVERAUTH(r0, 0x8004741c, &(0x7f0000000240)=0x8) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000280), 0x20000, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000002c0)={'tap', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x40000, 0x41) ioctl$TIOCMGET(r2, 0x4004746a, &(0x7f0000000340)) ioctl$TIOCNOTTY(r2, 0x20007471) sysctl$net_inet_ip(&(0x7f0000000380)={0x4, 0x2, 0x0, 0x21}, 0x4, &(0x7f00000003c0)="0ddc1bd75915297826d777e4a059e0", &(0x7f0000000400)=0xf, &(0x7f0000000440)="61fa85154772695444e16e7737dd254c470e03b9f76ba51c23c90c9512ec848ddf968e95f4c2423912fd9eba898b26ce0757e9e4ae82d7fc048da2b58acb95d786a563a445b285d98acccc7ed20517fe1e182ffe32f01b54e47fb143e6b2007a3878dbd378ec4d536586918b8cd0687fc898de756c4c8a5893be936cb5546153e658ecdb75741ae7679ee4ad2a303ec1f707dfc0ba5f2050bb4f7978e64884eb0e05471de25bd6960674f6f2e2dcfc8e2d4245c118e53339453d2cffe93c1b1daf", 0xc1) sysctl$net_inet_ip(&(0x7f0000000540)={0x4, 0x2, 0x0, 0x29}, 0x4, &(0x7f0000000580)="344d72a8bc8a50a935a59b40e6efd73e9d84df9a44dd232a335c1aaea6da1ce5e8ae22812773e73a83c8f46f8680f8d28b260531f823ff5ca4821ac275a8cf6c2a0e5f054600a1d636d785d600ae57766babb4731e97ee0108e933dc332e301795292cf2bcdd2396aefcf1cd9f3cdfa4ded4f6ac6062ca96fd8e6f1bec200997061f89270bdcb9621c73ae09f86f7523560e553186dc8723b809005131", &(0x7f0000000640)=0x9d, &(0x7f0000000680)="77b50ff4dbb754bbe93895cecf7a11a9c1a2dd9da6322be57dfaf5ebb661e9bd95e832e0e717275d83ca9695273c45398febee18264511995062f69503a32e9bd24d23dbf7c24c85b18aae09a8310b3a1e903cf0b3dd3090802e162aa896", 0x5e) r3 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000740), 0x80, 0x0) r4 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) kevent(r2, &(0x7f0000000700)=[{{r1}, 0xfffffffffffffffc, 0x0, 0x1, 0xad, 0x10}], 0x414bbf93, &(0x7f00000007c0)=[{{r3}, 0xfffffffffffffff6, 0x41, 0x20000000, 0x3, 0xfffffffffffffffe}, {{r2}, 0xfffffffffffffff6, 0x42, 0xfffff, 0x5, 0x100}, {{r0}, 0xfffffffffffffff9, 0x0, 0x40000000, 0xffff, 0x10001}, {{r0}, 0xfffffffffffffffa, 0x0, 0x1, 0x9, 0x100}, {{}, 0xfffffffffffffffc, 0x44, 0x1, 0x2, 0x8}, {{r4}, 0xffffffffffffffff, 0xc0, 0x40, 0x7f, 0x4}, {{r1}, 0xfffffffffffffff9, 0x80, 0x2, 0x0, 0x80000000}, {{r0}, 0xfffffffffffffff8, 0x40, 0xf0000000, 0x4a117d51, 0x1c000000000}], 0x10000, &(0x7f00000008c0)={0x400, 0x8}) ioctl$WSKBDIO_GETBELL(r2, 0x40105704, &(0x7f0000000900)) sysctl$net_inet_ip(&(0x7f0000000940)={0x4, 0x2, 0x0, 0x3b}, 0x4, &(0x7f0000000980)="771095168752725c2874af536233b40d589e28fc5cfd8b95e45a28ae4138c17be8d607788e1272bff1bd7344723d25ed35226016afe7d27cc4e433abeaed493fe94969ad470a1cc8aeab45195f5dc29f5dd87bddc0a5075fd8f7f52c55cd14f644a1d6c2ff0c0c7250ee24d224448b0a3ca1eeee1cbeb057bb9e736d24f74aa95296f9d78e73c97b4640640f60b108960b3fb11e97f15a02a9ed967a6cfcd4d22f1a1c58af283d59878ac55516e45bb5806a3c52b5ac9933741ef9f5c575a5ab866bab28ebc37cec4182724759ec2e4d935e3287ef8349d97581aafdd4b4dfac320d5028806cf2bfe51c8237c4", &(0x7f0000000a80)=0xed, &(0x7f0000000ac0)="f6265502e829ff12e852510ab857ac6aad7a83c96766a366cd7c4bedf46b57e6544c79d18201a6041b", 0x29) getdents(r2, &(0x7f0000000b00)=""/4096, 0x1000) r5 = msgget(0x3, 0x1) fstat(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b80)=0x0, &(0x7f0000001bc0), &(0x7f0000001c00)=0x0) fstat(r3, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) r12 = getppid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000001cc0)={{r6, r9, 0x0, r10, 0xd8cde248b80b9206, 0xfffb, 0x0, 0x0, 0x635}, 0x0, 0x0, 0xe35, 0xda5e, 0x5, r11, r12, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x80000000}) ioctl$DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD(r4, 0xc01864c1, &(0x7f0000001d80)={0x0, 0x2, 0xffffffffffffffff, 0x0, 0x5}) ioctl$BIOCGHDRCMPLT(r1, 0x40044274, &(0x7f0000001dc0)) ioctl$TIOCOUTQ(r0, 0x40047473, &(0x7f0000001e00)) ioctl$DIOCADDQUEUE(r13, 0xc148445d, &(0x7f0000001e40)={0x6, 0x6, {'\x00', './file0\x00', './file0\x00', './file0\x00', {{0x8, 0x36fb}, {0x5, 0x1}, 0x3071392f}, {{0x8, 0x6}, {0x41a}, 0x100}, {{0x8, 0xf1}, {0x40, 0xf8}, 0x5}, {0x5f, 0x19, 0x9, 0x7}, 0x0, 0x1, 0x4, 0x9, 0x9}}) setgroups(0x5, &(0x7f0000002040)=[r8, r9, r8, r7, 0x0]) 1.123871132s ago: executing program 7 (id=22): r0 = socket$inet(0x18, 0x3, 0x102) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, 0xfffffffa}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="6388020000003a9a8c51f6f2efa24a85abdd612dd68e59ad4ecf9323100084410a8591426ee03e53", 0x28}, {&(0x7f0000000040)="99670d81c57c7967168ac99a7f994c161e3a676b29f94e055a79ad138834806208617de583285ebf5da56d90fc1d8d0fc575a31ac17c248fe19c3e773a71259816a59e51a3eb5ea2ab18b6379b3759902069f135c562a04d3d39a7e1960eb74f1f3d2e30235b22087f353dd762b0f9d14b70f27da8a50f80e891", 0x7a}, {&(0x7f00000000c0)="99f471978beb947f845471d700ad3d4cf42734e71d85465e79bfed4864a61b0209432c5d1924c3a1d9b209f12afd", 0x2e}], 0x3, 0x0}, 0xa) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0xfffc, 0xee, 0xa, 0x2}]}) 1.123370045s ago: executing program 5 (id=23): r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x82, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x60) ioctl$TIOCFLUSH(r1, 0x80047476, &(0x7f0000000000)=0xfffffffe) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000400)={0x2, &(0x7f00000000c0)=[{0x8, 0x80, 0x12, 0xfffff802}, {0x4, 0x9, 0x40, 0x7}]}) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) write(r2, &(0x7f00000002c0)="f8fc83aea300fc9393c405776eae515a9bde893b7e4204ac43614b19b61e67b7ce9668fda4e4f5933d354b67113cf55d5f3ba0f18254be86216709c03c7f1e535d06a18a9bd13e86e119f938c1b09581d2887948e99f79a7dfad49f6b1df4c00", 0x60) r3 = openat$pf(0xffffffffffffff9c, &(0x7f0000000700), 0x82, 0x0) ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000400)={0x1, &(0x7f0000000000)=[{0x6, 0x80, 0x12, 0xfffff802}]}) mkdir(&(0x7f0000000040)='./file2\x00', 0x0) syz_emit_ethernet(0x36, &(0x7f0000000480)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x66, 0x0, 0x0, 0x6, 0x0, @multicast1, @local={0xac, 0x14, 0x0}}, @tcp={{0x2, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x7fff, 0x0, 0xfffc}}}}}}) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450800280066000006069078e0000001ac1400aa4e224e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="dfa1c4bdce0e8bed563d71a8a2196920b07fa7191a"]) syz_emit_ethernet(0x39, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0x2b, 0x66, 0x0, 0x6, 0x6, 0x0, @multicast1, @local={0xac, 0x14, 0x0}}, @tcp={{0x2, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0x8000, 0x0, 0xfffc}, {'\tT+'}}}}}}) mkdir(&(0x7f0000000300)='./file2/file0\x00', 0x0) rename(&(0x7f0000000080)='./file2/file0\x00', &(0x7f0000000000)='./file2\x00') ioctl$TIOCSETA(r3, 0xc4504442, &(0x7f0000000000)={0x32, 0xffffffff, 0x0, 0x4000, "97a2224ff1c14a06ebb178926cc9795a6b47c1d1", 0x1, 0xfffffffe}) syz_emit_ethernet(0x32, &(0x7f0000000180)={@empty, @random="cb7b8f71a638", [{[{0x88a8, 0x1, 0x0, 0x2}], {0x8100, 0x7, 0x1, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @random="c824722814e6", @multicast1, @remote}}}}) r4 = socket(0x1, 0x2, 0x0) ioctl$FIONREAD(r4, 0xc0106978, &(0x7f00000001c0)) socket$inet(0x2, 0x5000, 0x2) openat$pf(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) select(0x40, &(0x7f0000000300)={0x7, 0x5, 0x2, 0xbf, 0xa, 0x10000, 0x9, 0x101}, &(0x7f0000000340)={0x1, 0x4000000000000000, 0x2, 0x5, 0x8, 0x7c, 0x30886671, 0x3485}, &(0x7f0000000380)={0x9, 0x2, 0xffff, 0x5, 0x2, 0x5, 0xb682, 0xded}, 0x0) ioctl$TIOCSETA(r0, 0xc4504442, &(0x7f0000000000)={0x32, 0xffffffff, 0x0, 0x4000, "97a2224ff1c14a06ebb178926cc9795a6b47c1d1", 0x1, 0xfffffffe}) 1.112125112s ago: executing program 6 (id=24): openat$pf(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) sysctl$net_inet_tcp(0x0, 0x0, &(0x7f00000000c0)="9b18", 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) r3 = dup2(r1, r2) ioctl$DRM_IOCTL_MODE_GETFB2(0xffffffffffffffff, 0xc06864ce, &(0x7f0000000000)={0x0, 0x6, 0x3, 0x34324241, 0x2, [], [0x1, 0x2, 0x0, 0x5], [0x2, 0xffff0797, 0x0, 0x2], [0x3, 0xfff, 0x7, 0x1]}) recvmmsg(r1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffd}, 0x38, 0x2000, 0x0) r4 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7949) writev(r4, &(0x7f0000000280)=[{&(0x7f0000000040)='#!', 0x2}], 0x1) write(r4, &(0x7f0000000080)="902020090906000000ff4242000000005624b77b6a0a", 0x16) execve(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$WSDISPLAYIO_USEFONT(r3, 0x80585750, &(0x7f0000000540)={'./file0\x00', 0x83bb, 0x2, 0x7, 0x1, 0x8, 0x80, 0x2, 0x1, 0x2, 0x1, 0x2}) r5 = socket(0x18, 0x2, 0x0) setsockopt(r5, 0x1000000000029, 0xb, &(0x7f0000003680)='\x00\x00\x00\x00', 0x4) setsockopt(r5, 0x1000000029, 0x9, &(0x7f0000000000), 0x0) recvmsg(r1, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000240)=""/184, 0x4f}], 0x1, 0x0}, 0x1040) pipe2(&(0x7f0000000300), 0x10000) openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f0000000040)={0x0, 0x0, 0x1, 0xffffffff, "1a1116f043000000000000fffffffffff700"}) sysctl$kern(&(0x7f0000000040)={0x1, 0x4f}, 0x3, &(0x7f0000000180)="3bf2ee74e747c82dad6eb2a36fa7feffffff5fe49afca7e63b52fa65ccaa74d6e6b85b6cdced70357ef201f97842b1068dca31553fa2d7031f38c03e56ad0e24dfc4f97b8b7f81499647e6e7725765d61436c85e43c15d12a78cb8c57ddde87021d7b685507fd3e0652f35e45bdaa3afd86c4fe557433ec25d330a4c2b632dcefd3eceefabee7e3ebe806fdb4f6af569ae94b5d127", &(0x7f0000000080)=0xff19, &(0x7f0000000340)="5a67923ef0cb189971421989ebcff78831a7581e2f27caa362f1363042efb27688b2c899220fb2fe37e467d974592496856ca7b78060998608c2f952e43bc0bf11555cc5cb0fe17b2ec1be389871829bfe10dd4c4d2c8f9da2bd2868fd86791dc09dc4fa89a217458bdaed31003fdc3a7323189ba3ccbad6c8af17516e4557f61ad20180000000000000125f568ca7d3396b9057255f381855110eb3a673713716cdf010ddfa7977f92cf061ad125ca670353b45d53aae196b00271f9d3452b523b3dea22d6027625614312183724b71c7eb02083a410c1c99fa455013521f98686e472b70b560f7021f567adf4d", 0xb31bc9ae5bacb483) sysctl$kern(&(0x7f0000000000)={0x1, 0x2d}, 0x2, &(0x7f00000004c0)="4fe47f570aa512f61f1545c3956299cc24c36a05df90877ff89e93ec687e908e3e0e48cca4db82584de9b6d21395595d0be8e9f09066a584ee8fdf3f2aa0c79ce0d4adf9862e4ef369cf702abaf69ae9e7511beb3efc3bd80c619d4bbd83f969ba99c13f34b568", &(0x7f0000000140)=0x67, &(0x7f0000000440)="b653f1b1971eb2e921e98686883c8b25f2536810e4becbe3866a7ba26184426c511cdbff5bcff99d35b639e9dac1b20eeda01752c531072881bd3d9caebe7ef1c49f9a9f50150acc5030118574bebf", 0x4f) 1.314751ms ago: executing program 7 (id=25): r0 = shmget$private(0x0, 0x3000, 0x21c, &(0x7f0000ffa000/0x3000)=nil) syz_emit_ethernet(0x10d, &(0x7f0000000000)={@broadcast, @local, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x3c, 0xff, 0x6a, 0xffff, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1=0xfffeffff, {[@end]}}, @generic="1f0ac0e3f191852cf44bfcdbecaaa1d1679c8c8d91e59bc5cee50c3f32ca76192161325ebc758110ffcf1d90ebc5bea4197cceb65e495618a667931c2b2dbfeaf3bfbc31e0b3c137b2faee7f847681efea2de505a4d22c00e011e242d1bb2f35aef638576faeb308254bf4576c70510b848f2f0c6a74d5d3d9c37224d8f86a8b9e36ce4779f97b337d4da3149edec48406a2360d2b82c44683513ca507be7d091df00f835f90acfa228c77bd8453f0197780768ed3b8b7df949ac57809d9fd316a600f2e1ee0c018cf3a27263b34994959c08776e27a0b2906dc0446b157aecde0771f012eb2da"}}}}) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x1000) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x1000) 0s ago: executing program 5 (id=26): r0 = syz_open_pts() setsid() ioctl$TIOCSCTTY(r0, 0x20007461) ioctl$WSMUXIO_LIST_DEVICES(0xffffffffffffffff, 0xc1045763, 0x0) r1 = semget(0x0, 0x1, 0x281) semop(r1, &(0x7f0000000000)=[{0x0, 0xfff8, 0x1000}], 0x1) semctl$SETALL(r1, 0x0, 0x9, 0x0) semop(r1, &(0x7f0000000000)=[{0x0, 0x87b, 0x1000}], 0x1) sysctl$kern(&(0x7f00000000c0)={0x1, 0x2c}, 0x3, &(0x7f0000000100)="71f91e3471ac0058bc5a91501d94a34b8e5f84cf71b59c7afec37082", &(0x7f0000000080)=0x1918, 0x0, 0xfffffffffffffef1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.82' (ED25519) to the list of known hosts. ¹j¼õ¬|ÿ ž¨E1\…:panic: chgproccnt: procs < 0 Stopped at db_enter+0x25: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 120211 67546 0 0 0 0 syz-executor * 83315 52674 60929 0x10 0x4000000 1K syz-executor db_enter() at db_enter+0x25 panic(ffffffff834d79b7) at panic+0x1e5 chgproccnt(ee00,ffffffff) at chgproccnt+0xcc sys_setresuid(ffff8000fffee018,ffff80003c4317e0,ffff80003c431730) at sys_setresuid+0x577 syscall(ffff80003c4317e0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x6b89b3c6da0, count: 9 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic *cpu1: chgproccnt: procs < 0 ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff834d79b7) at panic+0x1e5 chgproccnt(ee00,ffffffff) at chgproccnt+0xcc sys_setresuid(ffff8000fffee018,ffff80003c4317e0,ffff80003c431730) at sys_setresuid+0x577 syscall(ffff80003c4317e0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x6b89b3c6da0, count: -6 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff80003c4315a0 rbx 0xffff8000299bee07 rdx 0 rcx 0xffff8000fffee018 rax 0xffff8000299bdff0 r8 0x101010101010101 r9 0x8080808080808080 r10 0xa1d4ce5401b24f3b r11 0x1aab58a7553691b4 r12 0xffff8000299bec08 r13 0 r14 0 r15 0x1 rip 0xffffffff825dcfa5 db_enter+0x25 cs 0x8 rflags 0x246 rsp 0xffff80003c431590 ss 0x10 db_enter+0x25: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor) tid=83315 pid=52674 tcnt=4 stat=onproc flags process=10 proc=4000000 runpri=50, usrpri=50, slppri=32, nice=20 wchan=0x0, wmesg=, ps_single=0x0 scnt=0 ecnt=0 forw=0xffffffffffffffff, list=0xffff8000fffeed10,0xffff80003c3dc7f8 process=0xffff80003c3e04f0 user=0xffff80003c42c000, vmspace=0xfffffd806c7109a0 estcpu=0, cpticks=1, pctcpu=0.0, user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 67546 120211 30823 0 7 0 syz-executor 67546 283002 30823 0 3 0x4000080 fsleep syz-executor 67546 523808 30823 0 2 0x4000000 syz-executor 7173 292927 52569 0 2 0x2 ifconfig 52674 58705 92127 60929 2 0x10 syz-executor 52674 453366 92127 60929 2 0x4000010 syz-executor *52674 83315 92127 60929 7 0x4000010 syz-executor 52674 386233 92127 60929 3 0x4000090 fsleep syz-executor 68004 503390 32633 0 2 0 syz-executor 68004 417558 32633 0 3 0x4000080 fsleep syz-executor 68004 199236 32633 0 3 0x4000080 fsleep syz-executor 57671 206338 63155 0 2 0 syz-executor 57671 144432 63155 0 3 0x4000080 fsleep syz-executor 52569 220453 60523 0 3 0x10008a sigsusp sh 92491 255604 95425 0 2 0 syz-executor 92491 170889 95425 0 3 0x4000080 fsleep syz-executor 92491 91468 95425 0 3 0x4000080 fsleep syz-executor 21421 91059 79452 0 2 0 syz-executor 21421 189656 79452 0 3 0x4000080 fsleep syz-executor 21421 505437 79452 0 3 0x4000080 fsleep syz-executor 63155 461310 72658 0 3 0x82 nanoslp syz-executor 21702 452689 72658 0 3 0x2 biowait syz-executor 32633 213788 72658 0 3 0x82 nanoslp syz-executor 95425 515165 72658 0 2 0x3 syz-executor 60523 435119 72658 0 3 0x82 wait syz-executor 30823 292703 72658 0 2 0x3 syz-executor 92127 331363 72658 0 2 0x3 syz-executor 79452 138091 72658 0 3 0x82 nanoslp syz-executor 72658 287333 90232 0 3 0x82 kqread syz-executor 90232 309015 26232 0 3 0x10008a sigsusp ksh 26232 319886 34072 0 3 0x98 kqread sshd-session 34072 335414 23608 0 3 0x92 kqread sshd-session 70558 431976 1 0 3 0x100083 ttyopn getty 23608 273173 1 0 3 0x88 kqread sshd 93497 77999 68296 74 3 0x1100092 bpf pflogd 68296 21950 1 0 3 0x80 sbwait pflogd 17802 248929 59559 73 3 0x1100090 kqread syslogd 59559 326777 1 0 3 0x100082 sbwait syslogd 93780 211429 1 0 3 0x100080 kqread resolvd 71048 96334 34504 77 3 0x100092 kqread dhcpleased 75618 467066 34504 77 3 0x100092 kqread dhcpleased 34504 509424 1 0 3 0x80 kqread dhcpleased 3984 43901 0 0 3 0x14200 bored smr 34653 111227 0 0 2 0x14200 zerothread 68599 172581 0 0 3 0x14200 aiodoned aiodoned 74843 139418 0 0 3 0x14200 syncer update 62360 322619 0 0 3 0x14200 cleaner cleaner 83201 484250 0 0 3 0x14200 reaper reaper 82999 239579 0 0 3 0x14200 pgdaemon pagedaemon 63960 77766 0 0 3 0x14200 bored viomb 31070 180346 0 0 3 0x40014200 acpi0 acpi0 21419 62908 0 0 3 0x40014200 idle1 30411 467503 0 0 3 0x14200 bored softnet1 8169 431988 0 0 3 0x14200 bored softnet0 87221 238932 0 0 3 0x14200 bored systqmp 11045 1500 0 0 3 0x14200 bored systq 14888 347192 0 0 3 0x14200 tmoslp softclockmp 83520 287799 0 0 3 0x40014200 tmoslp softclock 28560 295504 0 0 3 0x40014200 idle0 1 114789 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 52674 (syz-executor) thread 0xffff8000fffee018 (83315) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff839913c0) #0 witness_lock+0x5f1 #1 __mp_acquire_count+0x58 #2 malloc+0xe3 #3 uid_find+0xab #4 chgproccnt+0x39 #5 sys_setresuid+0x577 #6 syscall+0xb17 #7 Xsyscall+0x128 Process 21702 (syz-executor) thread 0xffff8000fffef4d8 (452689) exclusive rrwlock inode r = 0 (0xfffffd806c475318) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 ufs_ihashins+0x4f #5 ffs_vget+0x187 #6 ffs_inode_alloc+0x279 #7 ufs_mkdir+0xfc #8 VOP_MKDIR+0x101 #9 domkdirat+0x179 #10 syscall+0xb17 #11 Xsyscall+0x128 exclusive rrwlock inode r = 0 (0xfffffd806cd43680) #0 witness_lock+0x5f1 #1 rw_do_enter_write+0x419 #2 rrw_enter+0xc6 #3 VOP_LOCK+0xbd #4 vn_lock+0xa4 #5 vfs_lookup+0x11c #6 namei+0x7ca #7 domkdirat+0x8b #8 syscall+0xb17 #9 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 11057 12101K 12242K 166960K 12174 0 pcb 17 12K 12K 166960K 21 0 rtable 223 6K 6K 166960K 336 0 pf 34 17K 18K 166960K 45 0 ifaddr 41 7K 7K 166960K 43 0 ifgroup 55 2K 2K 166960K 55 0 sysctl 3 1K 9K 166960K 7 0 counters 70 37K 37K 166960K 70 0 ioctlops 0 0K 4K 166960K 1486 0 mount 1 1K 1K 166960K 1 0 log 0 0K 0K 166960K 4 0 vnodes 1295 81K 82K 166960K 1379 0 UFS quota 1 32K 32K 166960K 1 0 UFS mount 5 36K 36K 166960K 5 0 shm 2 1K 1K 166960K 2 0 VM map 2 1K 1K 166960K 2 0 sem 2 0K 0K 166960K 2 0 dirhash 12 2K 2K 166960K 12 0 ACPI 1692 195K 286K 166960K 12470 0 file desc 18 65K 93K 166960K 155 0 sigio 0 0K 0K 166960K 1 0 proc 71 115K 164K 166960K 553 0 subproc 72 4K 4K 166960K 72 0 NFS srvsock 1 0K 0K 166960K 1 0 NFS daemon 1 16K 16K 166960K 1 0 ip_moptions 0 0K 0K 166960K 5 0 in_multi 89 6K 6K 166960K 89 0 ether_multi 1 0K 0K 166960K 1 0 mrt 0 0K 0K 166960K 5 0 ISOFS mount 1 32K 32K 166960K 1 0 MSDOSFS mount 1 16K 16K 166960K 1 0 ttys 37 175K 175K 166960K 37 0 exec 0 0K 1K 166960K 380 0 fusefs mount 1 32K 32K 166960K 1 0 tdb 3 0K 0K 166960K 3 0 VM swap 8 62K 64K 166960K 10 0 UVM amap 240 168K 179K 166960K 3415 0 UVM aobj 4 2K 2K 166960K 4 0 pinsyscall 43 86K 107K 166960K 1287 0 memdesc 1 4K 4K 166960K 1 0 crypto data 1 1K 1K 166960K 1 0 ip6_options 1 0K 0K 166960K 3 0 NDP 12 0K 1K 166960K 26 0 temp 37 9074K 9142K 166960K 5862 0 kqueue 13 20K 22K 166960K 25 0 SYN cache 2 16K 16K 166960K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle plcache 128 26 0 0 1 0 1 1 0 8 0 rtpcb 120 33 0 30 1 0 1 1 0 8 0 rtentry 176 105 0 2 5 0 5 5 0 8 0 unpcb 144 43 0 26 1 0 1 1 0 8 0 syncache 336 3 0 3 1 1 0 1 0 8 0 tcpcb 736 10 0 5 1 0 1 1 0 8 0 arp 136 18 0 0 1 0 1 1 0 8 0 inpcb 328 81 0 72 2 0 2 2 0 8 1 nd6 152 21 0 0 1 0 1 1 0 8 0 kcovpl 48 8 0 0 1 0 1 1 0 8 0 pffrag 232 1 0 0 1 0 1 1 0 482 0 pffrnode 88 1 0 0 1 0 1 1 0 8 0 pffrent 40 1 0 0 1 0 1 1 0 8 0 pfosfp 40 1428 0 1005 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 19 0 0 1 0 1 1 0 8 0 pfstkey 128 19 0 0 1 0 1 1 0 8 0 pfstate 448 19 0 0 3 0 3 3 0 8 0 pfrule 1360 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 413 0 0 26 0 26 26 0 8 0 art_table 40 414 0 0 5 0 5 5 0 8 0 art_node 32 104 0 10 1 0 1 1 0 8 0 sysvmsgpl 40 3 0 0 1 0 1 1 0 8 0 shmpl 112 1 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1600 0 133 92 0 92 92 0 8 0 ffsino 296 1600 0 133 114 0 114 114 0 8 0 nchpl 144 1826 0 132 64 0 64 64 0 8 0 vnodes 216 1701 0 0 95 0 95 95 0 8 0 namei 1024 5500 0 5499 4 3 1 2 0 8 0 percpumem 16 50 0 0 1 0 1 1 0 8 0 kstatmem 264 26 0 0 2 0 2 2 0 8 0 scxspl 216 6163 0 6162 3 2 1 2 1 8 0 plimitpl 152 29 0 12 1 0 1 1 0 8 0 sigapl 424 467 0 419 7 0 7 7 0 8 1 knotepl 120 55 0 0 2 0 2 2 0 8 0 kqueuepl 224 24 0 15 1 0 1 1 0 8 0 pipepl 344 126 0 99 3 0 3 3 0 8 0 fdescpl 528 451 0 419 3 0 3 3 0 8 0 filepl 160 1623 0 1409 11 1 10 10 0 8 0 lockfpl 104 12 0 10 1 0 1 1 0 8 0 lockfspl 48 7 0 5 1 0 1 1 0 8 0 sessionpl 144 24 0 14 1 0 1 1 0 8 0 pgrppl 48 32 0 14 1 0 1 1 0 8 0 ucredpl 104 89 0 72 1 0 1 1 0 8 0 zombiepl 144 434 0 434 2 1 1 1 0 8 1 processpl 1232 467 0 419 5 0 5 5 0 8 0 procpl 664 521 0 461 6 0 6 6 0 8 0 sockpl 752 160 0 131 5 1 4 4 0 8 1 mcl8k 8192 2 0 0 1 0 1 1 0 8 0 mcl4k 4096 111 0 0 14 0 14 14 0 8 0 mcl2k 2048 31 0 0 4 0 4 4 0 8 0 mtagpl 96 2 0 0 1 0 1 1 0 8 0 mbufpl 256 175 0 0 11 0 11 11 0 8 0 bufpl 280 2326 0 105 159 0 159 159 0 8 0 anonpl 32 5569 0 0 45 0 45 45 0 246 0 amapchunkpl 152 9471 0 8984 26 0 26 26 0 158 6 amappl16 200 1940 0 1920 6 4 2 5 0 8 0 amappl15 192 21 0 21 1 1 0 1 0 8 0 amappl14 184 427 0 425 1 0 1 1 0 8 0 amappl13 176 119 0 107 1 0 1 1 0 8 0 amappl12 168 699 0 669 2 0 2 2 0 8 0 amappl11 160 12 0 12 1 1 0 1 0 8 0 amappl10 152 137 0 123 1 0 1 1 0 8 0 amappl9 144 267 0 267 1 1 0 1 0 8 0 amappl8 136 101 0 98 1 0 1 1 0 8 0 amappl7 128 145 0 132 1 0 1 1 0 8 0 amappl6 120 194 0 191 1 0 1 1 0 8 0 amappl5 112 109 0 99 1 0 1 1 0 8 0 amappl4 104 282 0 263 1 0 1 1 0 8 0 amappl3 96 1617 0 1505 4 0 4 4 0 8 1 amappl2 88 513 0 453 2 0 2 2 0 8 0 amappl1 80 9289 0 8679 15 0 15 15 0 8 1 amappl 88 2700 0 2534 5 0 5 5 0 92 0 uvmvnodes 80 99 0 0 3 0 3 3 0 8 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma1024 1024 1 0 0 1 0 1 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 72 3 0 0 1 0 1 1 0 8 0 uaddrrnd 24 451 0 419 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 451 0 419 1 0 1 1 0 8 0 vmmpekpl 168 5510 0 5474 2 0 2 2 0 8 0 vmmpepl 168 37242 0 35350 89 1 88 88 0 357 3 vmsppl 488 450 0 419 5 0 5 5 0 8 1 rwobjpl 80 13903 0 12865 24 1 23 24 0 8 0 pdppl 4096 909 0 838 101 28 73 87 0 8 2 pvpl 32 12819 0 0 105 1 104 104 0 265 0 pmappl 256 450 0 419 3 0 3 3 0 8 0 extentpl 40 45 0 27 1 0 1 1 0 8 0 phpool 112 270 0 35 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x27: addq $0x8,%rsp x86_ipi_db(ffffffff83889ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83990bc0) at __mp_lock+0x192 intr_handler(ffff80003c3cdc30,ffff8000002a3480) at intr_handler+0xe9 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f end of kernel end trace frame: 0x77552dc4a0e0, count: 9 ddb{0}> trace x86_ipi_db(ffffffff83889ff0) at x86_ipi_db+0x27 x86_ipi_handler() at x86_ipi_handler+0xd9 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x27 __mp_lock(ffffffff83990bc0) at __mp_lock+0x192 intr_handler(ffff80003c3cdc30,ffff8000002a3480) at intr_handler+0xe9 Xintr_ioapic_edge23_untramp() at Xintr_ioapic_edge23_untramp+0x18f end of kernel end trace frame: 0x77552dc4a0e0, count: -6 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x25: addq $0x8,%rsp db_enter() at db_enter+0x25 panic(ffffffff834d79b7) at panic+0x1e5 chgproccnt(ee00,ffffffff) at chgproccnt+0xcc sys_setresuid(ffff8000fffee018,ffff80003c4317e0,ffff80003c431730) at sys_setresuid+0x577 syscall(ffff80003c4317e0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x6b89b3c6da0, count: 9 ddb{1}> trace db_enter() at db_enter+0x25 panic(ffffffff834d79b7) at panic+0x1e5 chgproccnt(ee00,ffffffff) at chgproccnt+0xcc sys_setresuid(ffff8000fffee018,ffff80003c4317e0,ffff80003c431730) at sys_setresuid+0x577 syscall(ffff80003c4317e0) at syscall+0xb17 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x6b89b3c6da0, count: -6