Warning: Permanently added '10.128.0.191' (ECDSA) to the list of known hosts. 2019/12/04 23:04:24 fuzzer started 2019/12/04 23:04:24 dialing manager at 10.128.0.105:44343 2019/12/04 23:04:25 syscalls: 211 2019/12/04 23:04:25 code coverage: enabled 2019/12/04 23:04:25 comparison tracing: enabled 2019/12/04 23:04:25 extra coverage: support is not implemented in syzkaller 2019/12/04 23:04:25 setuid sandbox: support is not implemented in syzkaller 2019/12/04 23:04:25 namespace sandbox: support is not implemented in syzkaller 2019/12/04 23:04:25 Android sandbox: support is not implemented in syzkaller 2019/12/04 23:04:25 fault injection: support is not implemented in syzkaller 2019/12/04 23:04:25 leak checking: support is not implemented in syzkaller 2019/12/04 23:04:25 net packet injection: support is not implemented in syzkaller 2019/12/04 23:04:25 net device setup: support is not implemented in syzkaller 2019/12/04 23:04:25 concurrency sanitizer: support is not implemented in syzkaller 2019/12/04 23:04:25 devlink PCI setup: support is not implemented in syzkaller 23:04:32 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) accept$inet(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) pread(r2, &(0x7f0000000200)="efd2124caa350018555dfc253594e6ab87057dd67a61f7e3d28a29b859cb777ca503af87c0c1aa6bc2b3d0349e26da6c08e35496ef92684b24476aa81cd07cc396dcc413b4378d34ab636eff8a2811fefe23850198f156d62058e50602c603bb45ee0c1522f01cc8cd3f38f68cb1bbcaa1fbc6515a6ac4244320916dffe9027099acfa1839d5fffde9666df02885bb48775e220180ae7710f08ee0a04065fcdcc947a95a26aee902807bb1f044821d4ac34194a92ef215edd28132a1d0534dbbab0d5a4ad7a108843fd7dccbfd8841681818213f8ef99aaf52c2e65a1d2438999e19270a12def12cfc4af3876463083eb2089c6b02bd830a9c9fb86bb3605fa4998d127725f99a9799e4f5187f655432e909b6aef955b02e8b0b53fec8f1d0aece2bb1daa74c0a64dd74495685672d0c180acf14f5a4370248655e4a2adf0a7523aa954d6e1b1dc41cbe21df5ce0856fb3c1513df8db9ddc9c1fbc249903b865b8103e43af67b8f605dde7d838279c64f5dba192365a41e028e69ed1f8ab4c7878fed2e2d5b84fe61a7ab5d77ae078911437d81607e796780b8230e028eb245816af678d37610e240e46af16509e741563316efe8683a9266f835f3443b30ed822345f52e04e48843c9333c1cd93fca00d505f01e370c7ce7c480e7caf957b7984e6a5f307a05badf4cdc7b3e3edbd6fbd1ba844ca9f5c939a9efd8832e79030803142670168f084cf1e208da7f8b0b72418b147e68b6248b9067dea5bf45adc751ba54c02120d53f8be8b6ff09635606bd50713cb24c9d265caa5cd2a0104af07263016d284389c41d8d7425ca5c880bda8f5362965cef975e9042ac7ea8d7541c60efc73f8f4f33a9944f2b980ae406b35e6b9a4a74b8b802f9640a4afa34268a5636154e0c60393f81b3cf8d218545ccc95c1743d04742e8522d1a8f6a30e6dd94a8d4e951b41dc7a82bb0939ea227c9cb0007e8d382f7df34db2dd545ab9036f4790efa24c7766a77aece6ff7db0d4e985babda5728ba5ce0132aad004964d076999d6e26eb134ea3936026bdef3d7a6e825a17eb14c3cd46e0818dfc986b66776cff3b4a1dd0f4c8f410b5031547215db715a1755c20501c0f1e1f5b35cc57e6288e8ee10a11f96d17a739d5c73f5965b33459cc25f15de19a893292fd37a92df1af1bc50c61c59510a31333fb6b8a49232d4558ed53cf9448ba3bc49610dd01f1a2fc4fd68dd6b02848f1c1c767ef874085123277ffe8d980de4892e7d6b1c108e05af0b28ffca851ca8d1bbbc4c37ba58068ce20e69f143461c02483cfff11903dd920220334f647eb22d6657d0bf164268ec72b861989e1bbfc19ea233bbe0606737843d0c64cc85d979b85094a5027eeb3083745d047873983377f6afa6cb5a720d8b8c055aa57b13226118cd261e70806c5a7a3465cb612226c4f4a23f331f86b0a2bf93ebebbfa68df42db82565fd539cda10616f81d2f41a285488d168bbbfa39b915639c38e85de96c0ad247f45f8b0bc8cea2d12810fef16e0599a8a62d4a04ab62ddd92fc955098ecef23d6aab94d50eb641ae284f1c164c0e7fb0c939ac4da5ef35c87eb8354736d7abe1705a5910db66e5a565d78eaf992922445771b5f761f3e89fd88a31aea9953732fdbb3ce8171f2a598b01dac80c3e37c4e8cdd3e2824e740349febe48205e4f4274369ab8b780a387a2b683fa2a81ddfbb893b5cdfac51a68a579c6e020ad81a748507b2c2056da3a470357dbb20f5f807575fb134166c79417045b188d3c2446740977682ba12272c4e72b631cff117b36d069bae36f4b720d49a0c4941915240b2adbfdf1fb3e09dc8130147f89d00b5559f9f1440b8dc5c68d172cbfc3d0d8b2561312e4160576c6d5e8974e3c816bd56286761f077236415edede2ee8742bf2be185ec868b9be5aadb5fd74f5465f3c95e5a2b5f37f35ceed42316d6d5c26c66aaf087e060b34e69e136b138ecdd46fff4b5332c4c40d4c9fbd55eee28ed588a13ddbe8cfe573291b1d3ed652c328d209803959ecb44afcae45d63396875af22e26c13641d2bcbd75b354590d6040e5707661469e30cbd0a4885b521a192e70dac63dcde3ae9b36fe1caeb6d26e8a9793413dbc2cff3bf4d42f13a0858b0500de341c09d08afbf5d738ded87c5dc4845d29a97b50a76a6de7bd80e028e075a1b5979540fcf93d2e09639ae7cfc71b2a7e931fcec8480657741cb51dc9e9f7ea18523137245314ff59b49687aa20967fe32edbe349b06d37f90bfa14209e7873ec283e196554284863cb1e1842ebb6146db84457f72765b8c38d08c9074b9624666396b8ccfb8c65008fd779ea73e7e2c094682dd192341d34778f75e5d6c233fb0b0421e5a5fc1e3b812b6b889b2502c2b5e94eb699054c8e24ac0dd8802dd466ee8eef9b8aec8a18b481d4a3474094ae7bdcb07c1a5174f2ccfa3c04eee0ab4e9141d82c3396a35f541174846e609036c23831a6838725689cb633ee156c45c48b584ce6768a4dcf9c2b41d85a63c2e4c0c66a8de3d4fab42f693d27ced1fb2f15e12a1ee84a20e1d1e812ce14a9196783925a6b55aea6f4e9843869770f6b95aab37698f29f09af5fdec47d4a5f7dd53ba3980eb86a294a6231c2bbf0a4aff74b5a7d05cc7544536c18e925abd548dda70bad64d76171f9285f372d66e6d0f05baa4f860103f6e8d7fc829902a0e02e67a7924692b2198c3d4fab5ac3363df5d3887e2358591a05cbc5cbf741bc24ba712a1ba41be74afd19b003dfa48de31b217e51f874f3b3028ba9914437ccc3ba1994726ed149c9dc5a21ef20da1dbb43a6e9d2bba0f0ef985dd078f9d95edfe6a1c4169c29803660b532f40359e701de02bb082729ac9242a77318f716e775c5fdd545012173288395cfc1d9234c81f9a607083d4aa14aae188866ad78b44271905c7f5aeab8eea93d34022bec9583ef95417608f68c9cc393a06696f40ea2acc366e065c4e76328b2f0544f724b3db1f13584230abe4152294abe20708501c990b6ab14602a6d01e44c31d9ab4d9ae062e7f89692057ad584102efe48916574102a72879c588813adf5b66c90ecb9425faecbf55b820bce12c4e9dbf143196cc1b6d23e80804215ffeff65a7fb5985cf88a8f6fdc645b061b31f2ef95c8fbab6f7975796e2db7300b54a0ecea6c333740d2616deb365a59b3c40c6318ccde5fabc4cb64ffce256717c3c64fcc1d49eafad3a9bc9847cbc78c10bb8f285cb9b7b75161a12c763ac6eea55b9924fb5e5444ed70cfedbb8bed157a730919b7fb0dc65673229ecf941798448d558e2402d3b36878b2f18e1832cab1c8608c8ccc5627c6f7f9802bf53989d79e7c0349c33e05104d56f002a6ff5404c8aeb3453ffe785bc377f7f56260cb66627cf27ba417bacad5935e911c3eea071a5672b4b51e82cd435e3548fa6469bc79960da437002786c365169607d7e26262f0cc1eb1e4f5f7ad846f74dc6e0fe580ea80913a64b74ecc9ea3c4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0x1000, 0x1000) pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000001240)={0x0, 0x0}, 0xc) r7 = dup(0xffffffffffffffff) fcntl$getown(r7, 0x5) socket$unix(0x1, 0x2, 0x0) r8 = semget$private(0x0, 0x3, 0x8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000012c0)={{0x7ff, 0xffffffffffffffff, r9, r6, r1, 0x0, 0x4}, 0x8, 0x2, 0x4}) r10 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001340)) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000001380), 0xc) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000001400)={r5, 0xffffffffffffffff, r11}, 0xc) socketpair(0x9, 0xd4c6c0746a009efa, 0x3f, &(0x7f0000001440)={0xffffffffffffffff}) lseek(r12, 0x0, 0x1) r13 = semget(0x0, 0x2, 0x1c2) semctl$IPC_STAT(r13, 0x0, 0x2, &(0x7f0000001480)=""/115) r14 = open(&(0x7f0000001500)='./file0\x00', 0x10b, 0x4) accept$unix(r14, &(0x7f0000001540)=@abs, &(0x7f0000001580)=0x8) r15 = semget(0x1, 0x0, 0x10) semctl$SETVAL(r15, 0x4, 0x8, &(0x7f00000015c0)=0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001600), &(0x7f0000001640)=0xc) __clone(0x200, &(0x7f0000001680)="4baf859912356746bdb5f01d3db067a9969c2163850bf2a37038d13526f4bcbd35658e9323b8f49632fd16686ea01b942a2156d9c529a6d497546df891") r16 = openat(r4, &(0x7f00000016c0)='./file0\x00', 0x600, 0x28) mknodat(r16, &(0x7f0000001700)='./file0\x00', 0x8, 0x5) r17 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001740)) bind(r17, &(0x7f0000001780)=@in6={0x18, 0x0, 0x800, 0x1}, 0xc) 23:04:32 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1000880, 0x9cc0046dd5984aa2) bind$inet6(r0, &(0x7f0000000040)={0x18, 0x1, 0xd8, 0x7}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x4) renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') r4 = accept$inet6(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) shutdown(r4, 0x3) r5 = open(&(0x7f0000000200)='./file0\x00', 0x8, 0xb6) open$dir(&(0x7f0000000240)='./file0\x00', 0xb2178a6f99047c47, 0x20) socket(0x7, 0x40000000, 0xe1) semget(0x3, 0x4, 0xce48fe56ff9873a3) r6 = semget$private(0x0, 0x0, 0x80) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000280)=""/89) socket(0x18, 0xfc349f950892b55c, 0x6) pwrite(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x1000, 0x1) truncate(&(0x7f0000001300)='./file0\x00', 0x1) r7 = dup2(0xffffffffffffff9c, r1) recvfrom$unix(r7, &(0x7f0000001340)=""/158, 0x9e, 0x800, 0x0, 0x0) r8 = accept$inet6(r5, &(0x7f0000001400), &(0x7f0000001440)=0xc) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000001480), 0xc) getsockname$unix(0xffffffffffffffff, &(0x7f00000014c0)=@file={0x0, ""/58}, &(0x7f0000001500)=0x3c) pipe(&(0x7f0000001540)={0xffffffffffffffff}) setsockopt(r9, 0x2, 0x2, &(0x7f0000001580)="edfb34dd890cf141935a2cb46e237043b2b93539ef3f37f7514c823dc0a5b7f9d812d9364c2bc5c5740c73901f2570d0d581549b7b9f5860f1e2fc8bf429bcce154a83db92", 0x45) symlink(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)='./file0\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000001680)={0x0}, &(0x7f00000016c0)=0xc) wait4(r10, &(0x7f0000001700), 0x20, &(0x7f0000001740)) r11 = paccept(0xffffffffffffff9c, &(0x7f0000001800)=@in, &(0x7f0000001840)=0xc, 0x10000000) writev(r11, &(0x7f0000001c00)=[{&(0x7f0000001880)="9670fbf28a5507d7d923ee48b6619423d2125b50fe12d589e93e21577902a0fa82d16a33ff380c67cffe68b3faa0187450d3664316ba0e79594f8e6c33fe8222a049a97f2129b6a7df1a0f57d4af50022b02b2833a0e9bc66b1f7ba680071534f2f81ccdc1e72c608496b85446dd77910ba8c2cea0d8cd62246c2576", 0x7c}, {&(0x7f0000001900)="1fa419c4b52cbaf970b88f173ee7c0822e98d9c31172d453cba208f371687893aa5103e5742c7c1c123bb77cc51860bfd5a70c990169a27297a3fccbe320626ebd920216386c6912bd14a3849d590f8d821ce2aa2d9058871cde51f57af8381bcb0f06289ec93bccc99759f038d4694bbb412134974903ee0e68b7ddcf2c5cad26b693e8a79bd8c9c67ce7d6a805", 0x8e}, {&(0x7f00000019c0)="17947c5185d92bf7d45c4403d93eb687d0bb2e2a04", 0x15}, {&(0x7f0000001a00)="ea71c5952b97164aee170a9527e71008a05d11669d62c855439ce7a332031b1bd751d682fda6f69b8888ea523307964f2a54b6fc7767801f811adc300a37e16ca299ed8d089fbb184d463867a7d6d2866f019a3185ec", 0x56}, {&(0x7f0000001a80)="821490e518bcfdf7944cc76aa2b168c853add57c0d87f23f4640e85e1e6b3fa1f8fa", 0x22}, {&(0x7f0000001ac0)="c3acb7522992bdba45f7eaf378b25dc994320561a6aadb7572a6de02f179601bdc8b5150e357ae7be7d422c4ec46fc5fd244ad0d64c86aadd41d906d19c1a0d6458350bbdb026b39cc75f7c4754c0f0ded86ffd149306fcbba973d7fe1d94e42db", 0x61}, {&(0x7f0000001b40)="040895f1d0b99a47b20e176bad4a1b186276016678c212a288a60e54ef767bb0eff114c15e2997dc20f0caee05e61709d175a34271d24f24bf08b6bbb91e0e8c98f6af69851c53e39af62d092a883a9bb876ef21228c0c847b75a83adf7072189d6c5e0c8a5331dd6bda43e0c1cbabc4f1678fa9993ee9b87a379fb43ea184d7b495d29e60de2f89c62b4bf491154c85007fc5ecc551b271d3cffe33b5670d", 0x9f}], 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001c80)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r12, &(0x7f0000001cc0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 23:04:32 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x12d0000, 0xb1) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x100, 0x200) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x400002) getpeername(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) pipe2(&(0x7f0000000140), 0x800004) socketpair(0x7, 0x20000000, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000240)) setsockopt(r3, 0x200, 0x4, &(0x7f0000000280)="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", 0x1000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) r4 = open(&(0x7f0000001280)='./file0\x00', 0x400000, 0x120) accept$unix(r4, &(0x7f00000012c0)=@abs, &(0x7f0000001300)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001340)={0xffffffffffffffff}) getsockopt$sock_timeval(r5, 0xffff, 0x100c, &(0x7f0000001380), &(0x7f00000013c0)=0x10) utimes(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={{0x7, 0x7}, {0x5, 0x8}}) r6 = socket$unix(0x1, 0x2, 0x0) setsockopt(r6, 0x453b, 0x8, &(0x7f0000001480)="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", 0xfb) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000001580)=""/162) r7 = open(&(0x7f0000001640)='./file0\x00', 0x40000, 0x0) fchdir(r7) r8 = getpgrp() ptrace(0x3f, r8, &(0x7f0000001680), 0x10000) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) setregid(r9, 0x0) socketpair(0x18, 0x40000000, 0x5, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r10, 0xffff, 0x1002, &(0x7f0000001780), &(0x7f00000017c0)=0x4) utimes(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={{0x6, 0x4}, {0x8, 0x5}}) readlink(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)=""/117, 0x75) bind(r6, &(0x7f0000001940)=@in6={0x18, 0x3, 0xffff, 0x6}, 0xc) fchroot(r10) 23:04:33 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvfrom(r0, &(0x7f0000000080)=""/199, 0xc7, 0x2, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = paccept(0xffffffffffffffff, &(0x7f0000000180)=@un=@file={0x0, ""/32}, &(0x7f00000001c0)=0x22, 0x30000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r3, &(0x7f0000000240)=@in={0x2, 0x3}, 0xc) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ftruncate(r4, 0x0) accept$inet(r2, &(0x7f0000000300), &(0x7f0000000340)=0xc) r5 = shmget(0x1, 0x3000, 0x700, &(0x7f0000ffa000/0x3000)=nil) shmat(r5, &(0x7f0000ffb000/0x3000)=nil, 0x0) r6 = socket$inet6(0x18, 0x10000000, 0x1f) r7 = paccept(r6, &(0x7f0000000380)=@in6, &(0x7f00000003c0)=0xc, 0x10000000) clock_gettime(0x1, &(0x7f0000000400)) unlink(&(0x7f0000000440)='./file0\x00') getpeername$inet6(r2, 0xfffffffffffffffe, &(0x7f0000000480)) r8 = accept(0xffffffffffffff9c, &(0x7f00000004c0)=@in, &(0x7f0000000500)=0xc) getsockopt(r8, 0x0, 0x100, &(0x7f0000000540)=""/49, &(0x7f0000000580)=0x31) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f00000005c0), &(0x7f0000000600)=0x4) sendto(r7, &(0x7f0000000640)="b318c65f0016a0e4770992b4e6f4149f351b437f79504a38a4051c34d8e7c501df8dc2813ac1004bc8863e376223d5a4f76c485f6c17d652873c8f7918164dfdfaea242ecfa26fd47828197fc33e8fabbc2706a05afce706f8f039aacd53c12cbe40a4bf201cfbfae0fb5ec594839877edc5956426047ad9a79ceef1956956fb66fd4d50ce0cc0ccdd1d78f95d46d3cde951c4c1a90296560b8f46ee2789b1a2558688e45dfe8a3395c1f5820d524cc18dc9e0e57e96", 0xb6, 0x4b98b25e1bb93be7, &(0x7f0000000700)=@in={0x2, 0x3}, 0xc) _lwp_create(&(0x7f00000007c0)={0x801e004b, &(0x7f0000000740)={0x3, 0x0, {[0x8001, 0x3f, 0xffff, 0x6]}, {0x1, 0xfffffffc00000000, 0x6}, {0x8e, 0x20, '\xb6\x00'}}, {[0x4, 0x0, 0x1, 0x10000]}, {0x3ff}, {0x400, 0x1ff, '\x00'}}, 0x80, &(0x7f0000000840)=0x0) _lwp_unpark(r9, &(0x7f0000000880)=0xed6a) r10 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) dup2(r4, r10) r11 = socket$unix(0x1, 0x1, 0x0) fcntl$setflags(r11, 0x2, 0x0) r12 = semget(0x3, 0x1, 0x100) getsockopt$sock_cred(r10, 0xffff, 0x11, &(0x7f00000008c0)={0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000980)={0x0, 0x0}, 0xc) r16 = getegid() semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f00000009c0)={{0x80000001, r13, r14, r15, r16, 0x0, 0x21e8}, 0x0, 0x4e, 0x2}) 23:04:33 executing program 2: r0 = msgget$private(0x0, 0x28) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x0, "7226b5c9e8a39dfc3a16ba9862952677ce950fa7045652c90db2de0edb1bc74822f900b2ca20f99d4b520103b1e4d770844d11a673e34422ac"}, 0x41, 0x800) r1 = msgget(0x0, 0x4) msgrcv(r1, &(0x7f0000000080)={0x0, ""/248}, 0x100, 0x3, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r4 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000280)={0x0}, 0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x800, r2, r3, r4, r5, 0x4, 0x3f}, 0x4, 0x5, r6, 0xffffffffffffffff, 0x3, 0x80000000, 0x4, 0x8b}) getuid() r7 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r7, &(0x7f0000000340)="5f7c79957feaa64716a4b8ae644b648efbe49ddab65cf056403fbd1eef48f8bc92e95f6e830f82d44cdbf21ffa0e70d1878e79ce2607963d73989e523d3714412dcde558d505b0920916f9f6f27fe964d49d05fd202100f9716093bd6e766f5fe95d6ab299a5d1ce952605ee8d9b895ced3250", 0x73, 0xc00, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x1}, 0x8) r8 = semget$private(0x0, 0x0, 0x201) semctl$GETZCNT(r8, 0x0, 0x7, &(0x7f0000000400)=""/117) r9 = socket$inet(0x2, 0x10000000, 0x3) setsockopt$sock_int(r9, 0xffff, 0x1047, &(0x7f0000000480)=0x2, 0x4) msgget$private(0x0, 0x400) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) mincore(&(0x7f0000ff6000/0x7000)=nil, 0x7000, &(0x7f0000000540)=""/38) r10 = msgget(0x1, 0x10) r11 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r7, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) r14 = getppid() r15 = getpgrp() msgctl$IPC_SET(r10, 0x1, &(0x7f00000006c0)={{0x1, r11, r12, r4, r13, 0x22}, 0x6, 0x10000, r14, r15, 0x4, 0x5, 0x2, 0x9}) __clone(0x2500, &(0x7f0000000740)="ea99b38953ec4bc2549c061b012322b553cc78cf1226dbbc96d48a3e9ddf3cedd766ee0cffe550bf0cc47d118534b196dd836494a5f0ecc240547e77") r16 = fcntl$dupfd(r7, 0xc, 0xffffffffffffffff) fcntl$getown(r16, 0x5) 23:04:33 executing program 3: r0 = getpgrp() r1 = getpgrp() r2 = semget(0x2, 0x0, 0x80) clock_nanosleep(0x20000000, 0x0, &(0x7f0000000000)={0x8, 0x401}, &(0x7f0000000040)) r3 = dup(0xffffffffffffffff) fcntl$lock(r3, 0x9, &(0x7f0000000080)={0x3, 0x0, 0x2, 0x6, r1}) semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f00000000c0)=""/16) r4 = socket$inet(0x2, 0x10000000, 0x1) fcntl$getflags(r4, 0x1) _lwp_create(&(0x7f0000000180)={0x4, &(0x7f0000000100)={0x0, 0x0, {[0x4, 0x1f, 0x64e83eb5, 0x3]}, {0x100000000, 0xffffffff00000000, 0x1}, {0xfff, 0x3, '\x00'}}, {[0xe78, 0x6, 0x101, 0xffffffff]}, {0x100000000, 0x0, 0x1}, {0x40, 0xfffffffffffffff7, '+)-\x00'}}, 0x80, &(0x7f0000000200)=0x0) _lwp_unpark(r5, &(0x7f0000000240)=0x1) r6 = socket(0x10, 0x1, 0x5) fcntl$getflags(r6, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000280)={{0x18, 0x2, 0x7, 0x3}, {0x18, 0x2, 0x6, 0xffff}, 0x80, [0x4, 0x5, 0x8, 0x7, 0x3, 0x3, 0xffffffff, 0xa7]}, 0x3c) ptrace(0x21, r0, &(0x7f00000002c0), 0x6b5) open(&(0x7f0000000300)='./file0\x00', 0x800, 0x94) r7 = accept$inet6(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0xc) getgroups(0x1, &(0x7f00000003c0)=[0x0]) fchown(r7, 0xffffffffffffffff, r8) _lwp_kill(r5, 0xfffffff7) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) r9 = socket$inet6(0x18, 0x40000000, 0x20) r10 = getpid() fcntl$lock(r9, 0x8, &(0x7f00000004c0)={0x2, 0x1, 0x4, 0x2, r10}) r11 = socket$inet(0x2, 0x40000000, 0x5) setsockopt(r11, 0xfffffffe, 0x4, &(0x7f0000000500)="0d4ec75bf814bc0ac82a4209542e6d783761392015281093b193dfbafdf0645a5aa377f74fbffc0e55c502e41a772867288232bc8b5072b426c482290f54ab731018f92120b0600a2f78830ddece56a0e473b8d4886ee9d301b7e160aca01cd5288e6d0302a6160238fc3dc95cbbfcb9be16eae212181e3650f412c48a757d3f744b7257ded089493535b9862d31fcfce57b0141e044cbf00869b4541ce6d1c8c8af88396bed", 0xa6) clock_settime(0x2, &(0x7f00000005c0)={0x3, 0x7}) semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000600)=""/14) r12 = semget$private(0x0, 0x0, 0x2) semctl$IPC_STAT(r12, 0x0, 0x2, &(0x7f0000000640)=""/74) 23:04:38 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x344a25f7) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 23:04:38 executing program 1: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) write(r0, &(0x7f0000000340)='g', 0x1) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1) read(r0, 0x0, 0x19d8cd06cc010640) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) shutdown(r1, 0x0) 23:04:38 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x18, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) paccept(r1, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0xc, 0x40000000) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000180)="03a00007", 0x4) setsockopt(r0, 0x1000000000029, 0xa, &(0x7f0000000180)="03a00007", 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockname(r2, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) [ 67.8161140] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 559 command syz-executor.0) 23:04:39 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000240), 0x10000000000002e7) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10408, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) fcntl$dupfd(r2, 0x0, r0) accept(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) socket(0x1f, 0x5, 0x0) connect$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x18, 0x1, 0x9, 0xd6}, 0xc) r4 = open(&(0x7f0000000140)='./file0\x00', 0x400000, 0x8) fcntl$dupfd(r3, 0xc, r4) truncate(&(0x7f00000000c0)='./file0\x00', 0x3f) 23:04:39 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket(0x1f, 0x5, 0x2) dup2(r1, r0) fcntl$setstatus(r0, 0x4, 0x30044) shutdown(r0, 0x2) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x0) semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000040)=""/245) semop(r2, &(0x7f0000000140)=[{0x2, 0x80, 0x1000}], 0x1) semop(r2, &(0x7f0000000180), 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100e93733614b000000000000000000000000000000000000ff"], 0xc) bind$unix(r3, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r3, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = getegid() semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000080)={{0x2, 0x0, 0xffffffffffffffff, r4, r5, 0x88, 0x3}, 0x2, 0x9, 0x100}) 23:04:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000240)=""/205, 0xcd, 0x2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendto$unix(r1, &(0x7f0000000180)="839576f7950806634c124887de635f85adeb2c35f36fe13efeb17f98f01b160533d5f04f16c4e76cc62caa181d7f304ce8f1d480139b3e9da4fa4d1e1ef38ee1fc50c366dbbbf27857c515243a2f6674b064e454fb8055d6a1e91f5ca147ae5a1cc979f94476f59b8968bf092261a31560c7014c7d5fec49ceeb06f7910c231433017924", 0x84, 0xc6bb5da3226fb346, 0x0, 0x0) 23:04:39 executing program 5: r0 = socket(0x18, 0x3, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[{0x10}], 0x10}, 0x0) socket(0x3e, 0x1, 0x2) 23:04:39 executing program 5: setrlimit(0x6, &(0x7f0000000180)) r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) mlockall(0x1) _lwp_create(&(0x7f0000000240)=ANY=[@ANYBLOB="21000f4000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="20000f4000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="040000000000000000000000000000004e0e0000621f000001000000045100000100003f1c715bad177ea500010000000700000000000000010000002200000005000000000000007c0d000000"], @ANYBLOB="090000000800000069000000090000000000000001000000000100000000000003000000000000000200000000000000fcffffffffffffff00"], @ANYBLOB="d6dc00000000000002000000010100000900000000000000ffffff7f000000000100000000000000648a000000000000090000000000000000"], 0x80, &(0x7f00000002c0)=0x0) _lwp_suspend(r1) _lwp_suspend(r1) _lwp_unpark(r1, &(0x7f0000000000)=0x8001) __clone(0x0, 0x0) 23:04:39 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) pwrite(r0, &(0x7f0000000100)="d1027d5431dad73719fafe610e3d0bacfe4098d75155a8ed61e4083e24b148d6cbed875962028159ca68b0cc842468142907d4123727f4b549d5bd6b7605ba0c40143c209453e05bb4e967881d8dec3d8b035414169c4c8cea9d8a01601d79d419cd848e21fe32b97fdc2865f3c4c494ade8c49969a559180cc43c87966a7281e7bbfcf59eaa46b05454dbb747fb73b63552", 0x92, 0x5) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r3 = msgget(0x0, 0x2) r4 = geteuid() r5 = socket(0x18, 0x1, 0x0) recvmsg(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r7 = getegid() r8 = __clone(0x0, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) bind$unix(r9, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r9, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) getsockopt$SO_PEERCRED(r9, 0xffff, 0x11, &(0x7f0000000080), 0xc) ptrace(0x9, r8, 0x0, 0x0) r10 = __clone(0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r11, &(0x7f0000000240), 0x10000000000002e7) r12 = msgget(0x0, 0x2) r13 = geteuid() r14 = socket(0x18, 0x1, 0x0) recvmsg(r14, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r14, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r16 = getegid() r17 = __clone(0x0, 0x0) ptrace(0x9, r17, 0x0, 0x0) r18 = __clone(0x0, 0x0) ptrace(0x9, r18, 0x0, 0x0) msgctl$IPC_SET(r12, 0x1, &(0x7f0000000240)={{0x3f, r13, 0x0, r15, r16, 0x28, 0x7ff}, 0x19a, 0x800, r17, r18, 0x2aad, 0x5, 0xef, 0x1}) fchownat(r11, &(0x7f00000001c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, r16, 0x200) ptrace(0x9, r10, 0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x3f, r4, 0x0, r6, r7, 0x28, 0x7ff}, 0x19a, 0x800, r8, r10, 0x2aad, 0x5, 0xef, 0x1}) fcntl$lock(r1, 0x8, &(0x7f0000000240)={0x5, 0x1, 0x40000008004, 0x6, r8}) __clone(0x800, &(0x7f0000000040)="8d82ab3a6ed5") [ 68.7534779] ubc_uiomove: error=22 [ 68.7534779] ubc_uiomove: error=22 [ 68.7534779] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 559 command syz-executor.0) 23:04:40 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/control\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='./file0/control\x00') r0 = socket$unix(0x1, 0x1, 0x0) r1 = getuid() r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setreuid(r1, r3) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="01002e2f4f267a77603b27a0ab1d66606c613000"], 0xa) connect(r0, &(0x7f0000000180)=@un=@file={0x1, './file0/control\x00'}, 0x12) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x7f, 0xe4f4}, {0x9, 0x7}}) [ 69.1329074] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 517 command syz-executor.5) 23:04:40 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='/', 0x0, 0x0) fchdir(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fchroot(r1) rmdir(&(0x7f00000000c0)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 23:04:40 executing program 3: setuid(0xee01) socket(0x0, 0x5, 0x0) 23:04:40 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653000ff31a2"], 0x1) r0 = socket(0x18, 0x1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x18, 0x1, 0x0) getsockname(r1, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) setsockopt(r0, 0x1000000029, 0x30, &(0x7f0000000000), 0x240) 23:04:40 executing program 3: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) r0 = _lwp_self() r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0100e91f80e7cd7189591e9233614b005e005374f7db6d753b8777da8903a9eae2e515926cfa7a87b18493d76996f1bf82c97b39e148bfddfae21089e9ed825055a282c1ad2e15124bbb90b44801405bc87c6b1dcd83a10bf649f92b6e5c1a246716479e0b4f60549a85d650714ef4ca1a460d9d7b62fa3ab08cd1cdfc32f0e376a58ab5782bf40a62e1758f1ca052ee29daa67f4a8010b655bfb87f042c062f0b6802e7a5805b5cab3e7968b06753fd5f1d2782018064ea20c4489bba848058dae0ef6810176252e193530ccb8d2de3c8f6bd0832436f896b5eee4d792e631ebd6d73a751b221e1"], 0xc) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=ANY=[@ANYBLOB="0300e91f7189590e9233614b00"], 0xc) bind$unix(r3, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r4, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) _lwp_create(&(0x7f0000000000)=ANY=[@ANYRESOCT=r4, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYRES64=r1, @ANYRESOCT=r2, @ANYBLOB="96e63868351651d8fe982d6b6766bd02aa61b4066df1473d8b796a15ed05d20b70e80755d9229701d1af85c133a95a9117c1fe0d763a26e33eac5b9bba94a63f595c9dbcd7ab7615de5b4cf78a1bb0d112f2dfecacc4f285994eafb41710ed18ddc1d1cb9f44640875bb83fb425a7348cce7ee2c419258835b550bc5cb6ccbe3bf21d5f6cf99c894b24b156e7f32a9f5ab7a303ee9edde5122652e752def5395165690398b52537222abda92ac", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRESHEX, @ANYRESHEX=0x0, @ANYPTR64], @ANYBLOB="d6dc000000000000028618b300010000090000008c81de7373cf1990000000000100000000000000000051e3"], 0x80, &(0x7f00000002c0)=0x0) _lwp_suspend(r5) r6 = _lwp_self() _lwp_getname(r6, &(0x7f0000000100)=""/1, 0x1) _lwp_setname(r6, &(0x7f0000000100)='@@\x00') _lwp_suspend(r5) _lwp_create(&(0x7f0000000240)=ANY=[@ANYBLOB="21000f4000000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="20000f4000000000", @ANYRESOCT=r1, @ANYBLOB="090000000800000069000000090000000000000001000000000100000000000003000000000000000200000000000000fcffffffffffffff00"], @ANYBLOB="d6dc00000000000002000000010100000900000000000000ffffff7f000000000100000000000000648a000000000000090000000000000000"], 0x80, &(0x7f00000002c0)=0x0) _lwp_suspend(r7) _lwp_suspend(r7) _lwp_detach(r7) _lwp_wakeup(r5) _lwp_unpark(r0, 0x0) fcntl$setstatus(r3, 0x4, 0xca75da7318e1ac57) 23:04:41 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x6000, 0xffffffffffffffff) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) 23:04:41 executing program 0: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x2fc, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1}, 0xc) r1 = msgget(0x0, 0x2) r2 = geteuid() r3 = socket(0x18, 0x1, 0x0) recvmsg(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r5 = getegid() r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x3f, r2, 0x0, r4, r5, 0x28, 0x7ff}, 0x19a, 0x800, r6, r7, 0x2aad, 0x5, 0xef, 0x1}) r8 = msgget(0x0, 0x2) r9 = geteuid() r10 = socket(0x18, 0x1, 0x0) recvmsg(r10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r10, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r12 = getegid() r13 = __clone(0x0, 0x0) ptrace(0x9, r13, 0x0, 0x0) r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000240)={{0x3f, r9, 0x0, r11, r12, 0x28, 0x7ff}, 0x19a, 0x800, r13, r14, 0x2aad, 0x5, 0xef, 0x1}) r15 = msgget(0x0, 0x2) r16 = geteuid() r17 = socket(0x18, 0x1, 0x0) recvmsg(r17, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r17, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r19 = getegid() r20 = __clone(0x0, 0x0) ptrace(0x9, r20, 0x0, 0x0) r21 = __clone(0x0, 0x0) ptrace(0x9, r21, 0x0, 0x0) msgctl$IPC_SET(r15, 0x1, &(0x7f0000000240)={{0x3f, r16, 0x0, r18, r19, 0x28, 0x7ff}, 0x19a, 0x800, r20, r21, 0x2aad, 0x5, 0xef, 0x1}) r22 = msgget(0x0, 0x2) r23 = geteuid() r24 = socket(0x18, 0x1, 0x0) recvmsg(r24, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r24, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r26 = getegid() r27 = __clone(0x0, 0x0) ptrace(0x9, r27, 0x0, 0x0) r28 = __clone(0x0, 0x0) ptrace(0x9, r28, 0x0, 0x0) msgctl$IPC_SET(r22, 0x1, &(0x7f0000000240)={{0x3f, r23, 0x0, r25, r26, 0x28, 0x7ff}, 0x19a, 0x800, r27, r28, 0x2aad, 0x5, 0xef, 0x1}) r29 = fcntl$getown(r0, 0x5) r30 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x0, r12, r18, r26, 0x180, 0x2}, 0x5, 0x7ff, r29, r30, 0x1, 0x6, 0x7fffffff, 0x8001}) fcntl$setstatus(r0, 0x4, 0x0) 23:04:41 executing program 2: pipe(0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040)=0x16, 0x4) flock(0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) fcntl$dupfd(r1, 0x6, 0xffffffffffffffff) [ 70.2825013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 517 command syz-executor.5) 23:04:41 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x1, 0x2}, {0x18, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x1, 0x0, 0xfff, 0x0, 0x201ff]}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='b', 0x347fff08) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0xc) writev(r1, &(0x7f0000000180)=[{0x0}], 0x1) r2 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) setregid(r2, r3) r4 = socket$inet(0x2, 0x3, 0x2) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000000c0)="4689d8152d47c2a5693721fe", 0xc}, {&(0x7f00000001c0)="947bed1c528f8e3cc91cc1d1a47c074807349dd03b7abdc7be1a22f09e4c941586895f4d105160b9ec57dff3adcf93608543bcb38c945192fcb6bdbc56b388abf99621edf8520a214e524c2c34e82fea8b85afbde9c64fe8487c626f5d1e9f24c7b70f632ab85005de79d14ce25095a8efc4e5dcfdc5b5f57b9796df6ff1b6ddf2bc8925922c640295cd77a6e572f4fcf6c627b2ee62fe327e1203a098381481", 0xa0}], 0x2, 0x9) 23:04:41 executing program 2: nanosleep(&(0x7f0000000000)={0x400, 0x7}, &(0x7f0000000040)) getuid() socketpair(0x22, 0x1, 0x0, 0x0) 23:04:41 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x10, 0x101) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x17ba5}], 0x1000000000000013) pipe(&(0x7f0000000240)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r3, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r4 = socket$unix(0x1, 0x1, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x99) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x800) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) fcntl$getflags(0xffffffffffffffff, 0x3) bind$unix(r4, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) writev(r4, &(0x7f00000000c0), 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0xe4) 23:04:41 executing program 4: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x6000, 0xffffffffffffffff) execve(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) [ 70.8625413] ubc_uiomove: error=14 [ 70.8625413] ubc_uiomove: error=14 [ 71.1080460] ubc_uiomove: error=14 [ 71.1080460] ubc_uiomove: error=14 23:04:42 executing program 1: r0 = socket(0x1f, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000140)="d3e2c44d72ed9b0c65dc5fc4971f1454f731c050b2edbc8be3c35905e7a5b89bd7b636cd90684e4ce3965a3cf18057dfb9b22b3415508dc337fb3ffb4ea120b18c56a7b52ca8dbe71d0fbb110d2af6516f1b1cb1e60b1202f930cef446df7cfa80f945070b6520d0fa98e8a2d63e4e5e53c8782876936f09e9bd423acd76366d967e6efc80b6a58f29fba8fc0e6605ccafb900f4a4a4a9e13c59d80612f995b414fad0e9e40f35109241ae1560a36245a22a7d30d070dd4abb30d8", 0xbb) r1 = socket(0x10, 0x4, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0}, 0xc) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r3 = accept(r2, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000100)=0x5, 0x4) dup2(r0, r1) [ 71.1527236] ubc_uiomove: error=14 [ 71.1527236] ubc_uiomove: error=14 23:04:42 executing program 0: getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0x306) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x60e, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0xc) writev(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)="67c0f8a4ef28e1a13009e89c7709a4c54e3243a4a86654e456c6e41859313f6f3ac7d0d85e45e3a8ac787aaa4aeb6009e131ad97c7adda17b2", 0x39}, {&(0x7f0000000100)="b7c60056fe00815201da0cbe4520ae5c98a136cfde5853ed3701794576c2e4938ccda2b6829c54bcb41c4085cca7994b25601bf111434d9b11e00be4a5b0db132c3a2224bfa4b95c5c195416b50fcb2fa042510d4fda65389b368d92acd6fcb77b0c007727d3d7d7afc99305170397", 0x6f}], 0x2) 23:04:43 executing program 2: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) r0 = _lwp_self() r1 = _lwp_self() _lwp_getname(r1, &(0x7f0000000100)=""/1, 0x1) _lwp_wakeup(r1) _lwp_unpark(r0, 0x0) 23:04:43 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000180)="b6", 0x1}], 0x1, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r2) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r3, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r4 = getuid() r5 = msgget(0x0, 0x2) r6 = geteuid() r7 = socket(0x18, 0x1, 0x0) recvmsg(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r9 = getegid() r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000240)={{0x3f, r6, 0x0, r8, r9, 0x28, 0x7ff}, 0x19a, 0x800, r10, r11, 0x2aad, 0x5, 0xef, 0x1}) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x20, r12, &(0x7f0000000000), 0x3) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0xc) r15 = socket$unix(0x1, 0x1, 0x0) bind$unix(r15, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r15, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r16 = socket$unix(0x1, 0x1, 0x0) bind$unix(r16, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r16, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r17 = socket$inet6(0x18, 0x20000000, 0x43) r18 = socket$unix(0x1, 0x1, 0x0) bind$unix(r18, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r18, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r19 = socket$unix(0x1, 0x1, 0x0) bind$unix(r19, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r19, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000) r21 = socket(0x2, 0x40000000, 0x2) sendmsg$unix(r3, &(0x7f0000000780)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f00000001c0)="82edca9752a34e2ff845cb8233726ac080eddd71e7353ae2faf69b267e909f50bbf5e96e90f203e696e8c277cbc7d373671050484fbc08a1eb6cbfa8ce43a4236c37dc323d885aa89eece1d4268a0ace18a1af4a3881bdafaae136356381404798003a2b66930d278d825b54147a0d3da37214e70fda69892827b287eaedc03e773628235d088e6f1a97e93e670c0f75f55c9d7b95eb2e706779f10267c9ec6ca44c964282846cc277a40a39daf5d3af1338e03b08ebfce8f37e86d56d9ef42c09dbf82e3c13616da412ca5d5fb453e1962e44ed179f", 0xd6}, {&(0x7f00000002c0)="6da9603e1aa4f405c350de93cb165931a1f4b46a7ef14b650f2348be98f2ff1eace49c7affd1df29c44fedbef20245dea988eec4945fd0e19c428f5b5a9cc62d3cf300239217ed9c85bda13693031419cda602a2d391a9a7f7b36d3f4f47b1152ab8af277812a942ccba47382704bbfc42442ffb30f5a3c0aa066a8c34f1e7d7cf1985a2d3", 0x85}, {&(0x7f0000000380)="848fdb76941cbbc1635e0618228d80e631588896cd2de9cda6b530ab57b59c8bd06d7c5948fa298f7ee748a2828b7226f94ac46073265e96fe67c1c8bc189196fb59fa81c7b3c07a5d52337612a57d3143cc4876f331da638bff591cb131e2c2a1f285b21481f2d7e26dd960707a8223c4ae38aa9c11975932799890bdb6e7c26753c273854df95d775de0bf7b8aa154125654c378", 0x95}, {&(0x7f0000000440)="62dfbf91fea6c75c400bfeca01714b87759969487a25b12a612f77ee54dffc965b930dd0f9546cdf73079aeb9a06478c3990c6303ee368c60c6931e1e205dd49caf366d32abaa560427c88d7a0807dd1e603ce8bc0", 0x55}, {&(0x7f00000004c0)="27e20c59944ad0191fb74e1ade0777918a42590ddb64ea2da3514cf70c93d40c72f67610b17617b25d89dd96b8724876cf9fe87b9ab3c4d18f1d80f77eca1caddc19bd3961eae6964e26b58c46a6f8", 0x4f}, {&(0x7f00000000c0)="884dbb1bc44a78d38e4bd28a31324546927b3f775da1b092b5b4b65a3d7e6c6e32dc831abf5cbedf14d429ef", 0x2c}], 0x6, &(0x7f00000006c0)=[@cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r4, r9}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @rights={0x38, 0xffff, 0x1, [r2, r15, r0, r16, r0, 0xffffffffffffffff, r1, r17, r18, r19]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffff9c, r2, r20]}, @rights={0x18, 0xffff, 0x1, [r0, r21]}], 0xb0, 0x8}, 0xc) 23:04:43 executing program 4: r0 = socket(0x1f, 0x3, 0x2) setsockopt(r0, 0x2, 0x0, 0x0, 0x0) 23:04:43 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2000, 0xffffffffffffffff) open(0x0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000680), 0xc) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) writev(r1, &(0x7f00000005c0)=[{&(0x7f0000000140)="de01da39df4ec0e2015508187fcef081843376ee8ac9e028a71bd977e5bfff3ba398d842860375c948a025afb39fb79c034a8647470d267ecdb442d5397f600170ff0d6cee666b25ba5a5025af18a214ac271a7590a864bb299f66885ba227e205af70b07cba4cb9c23b05386f4ba0e1b4f65cc5027e79d4704399f5b487a75781f63b0544067d27e3114e421ddcdba86ffcc490360ed23e72765ea235cad70e662e5d21593ba54017332b083dc6411ff1363a72616d1f652f9002c8038e656fe8e9008ec554d9bb47f655c5aa82c27dd9d95b75b0d62cf4444c4db29432b3e4b1a3639517fe3202", 0xe8}, {&(0x7f0000000000)="d2af1af8b6858074e3667af7b5296f3f432772468952061c4c08ad4d57a92989dda83421a97f983ab877781292bb9f5d36761af67ae0500a6f71a983", 0x3c}, {&(0x7f0000000240)="2650a5c49751ce6f6a7333b54f4f94eecdd38100a5442690275f3ada3247e310c890c6d5489e32fe96239e1635ec6e402cc4da03ca7600f1a6eacd97e68a1cd5a146acf3bc88b788f9d486d7f62f04cbb562018976fc4f5e18cbb7b698834900c346005c7976eddecbbbb59e3063610fac240f71e5e5021eccc68feda917f58153ca5a7bbd466fb3099d22fb75a0a8b53766ebfd", 0x94}, {&(0x7f00000000c0)="8d63bd5eebb0ba73c59fa9230a91467cc8b679dc9727d75903497df403edf3466c8ad9ab57fa1dcdb1a5cbe6582e1b778c", 0x31}, {&(0x7f0000000380)="54f5109c994e8cd654f75d0735eb095a31063b2b11c4efd36bcdf4dc7513e30300ebaa64a7fa0bace8a6d2c128337b80c1d48d83e74d05ae9a82035206b3716e3c0a68d3776b017238530dac1bb72706ae77fa36c0b96d50616d5cc03f0bbb2379d7685005b06cb62abd26a00c3776715ff836417758ab92cb854fa977e031b4aec08ea6f54d8606ab2e602190ca7fd8fba13fcf297b6902b8267a46d6a560d9de3466378cd5fdc6615ee976fa4aba2120c3eabeb1355b3cb28591", 0xbb}, {&(0x7f0000000440)="5d6ef3a8d3b75b09ae6c815dc2f5df6486576fb438dcadeda6b18bde761e8e52663cd7c020fe0cbb5331cb61123db7cdfb805abf0be9a8456759cfac5df00bfdc1e87e966d942c54db96bd67944ad5ad02df61950d44c8a18b521773e89342a74d777a9635cc2ddac87e39dbb6dddd03d937ddbc32a0ba6da58e6e6580ab1d9ee352acb519dad199e138627e33a7b69bcb6fa1", 0x93}, {&(0x7f0000000500)="0f491b1c6aeed98e21fe1da2fe63a16a7504e1df97eabf62dc8c146971d18191dae359a0d8d33dbfdac5afee83f2b3d69fadcec6894566a0b4e652da38611d22cd46f34b9dfdfdd08b04fe35284b362d9dfdfc69a7", 0x55}, {&(0x7f0000000300)="6e35e03b0b251877ff1d", 0xa}, {&(0x7f0000000580)="ff90e80d1ee9d0570d322aeb7610", 0xe}], 0x9) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = msgget(0x0, 0x2) r4 = geteuid() r5 = socket(0x18, 0x1, 0x0) recvmsg(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r5, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r7 = getegid() r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000240)={{0x3f, r4, 0x0, r6, r7, 0x28, 0x7ff}, 0x19a, 0x800, r8, r9, 0x2aad, 0x5, 0xef, 0x1}) msgsnd(r3, &(0x7f00000006c0)={0x1, "ea610f2ad02185fa3d0b92de3e6c887116f468288b6cc88aa0d2a2a1618343a845f790717486d043ec8b6d8048c54b086a8071dc66fca264423373d369a1cb72c1149db321756b8244f1edaef3b32e0daf93399fab720575ef9c7b56a70b85045663b158994bc72ed846e1bc9262e99f2ca5084152e6928b0ebca98c7c3a065bf983e61305"}, 0x8d, 0x1800) poll(&(0x7f0000000080)=[{r0, 0x4}, {r2, 0x4}], 0x2, 0x0) 23:04:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket(0x2, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xffffffffffffffdf) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$unix(0x1, 0x6, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r3, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) bind(r3, &(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x0}, 0xfffffffffffffe97) r4 = dup(r1) listen(r4, 0x0) r5 = msgget(0x0, 0x2) r6 = geteuid() r7 = socket(0x18, 0x1, 0x0) recvmsg(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r9 = getegid() r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000240)={{0x3f, r6, 0x0, r8, r9, 0x28, 0x7ff}, 0x19a, 0x800, r10, r11, 0x2aad, 0x5, 0xef, 0x1}) r12 = socket$unix(0x1, 0x1, 0x0) bind$unix(r12, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r12, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xffffffffffffff14) getsockopt$sock_cred(r12, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(r9, r13) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) fchdir(0xffffffffffffffff) r14 = socket(0x2, 0x1, 0x0) connect$unix(r14, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) shutdown(r14, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 23:04:43 executing program 1: pipe(&(0x7f0000000080)) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r3, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r4 = dup2(0xffffffffffffff9c, r3) fcntl$dupfd(r4, 0x14, 0xffffffffffffffff) [ 72.5810367] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 782 command syz-executor.3) 23:04:44 executing program 2: mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) r0 = _lwp_self() execve(0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x1019, 0x3, 0x0, 0x0) sync() connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x1}, 0xc) symlink(&(0x7f0000000340)='./file0/../file0\x00', &(0x7f0000000380)='./file0\x00') mkdir(&(0x7f0000000480)='./file0\x00', 0x0) _lwp_create(0x0, 0x0, &(0x7f0000000540)) _lwp_unpark(r0, 0x0) 23:04:44 executing program 4: r0 = __clone(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket(0x2, 0x1, 0x6) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$getown(r2, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r5 = msgget(0x0, 0x2) setsockopt$sock_timeval(r1, 0xffff, 0xead3a025ba14aebf, &(0x7f00000000c0)={0x9, 0x2}, 0x10) r6 = geteuid() r7 = socket(0x18, 0x1, 0x0) recvmsg(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r7, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r9 = getegid() r10 = __clone(0x0, 0x0) ptrace(0x9, r10, 0x0, 0x0) r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000240)={{0x3f, r6, 0x0, r8, r9, 0x28, 0x7ff}, 0x19a, 0x800, r10, r11, 0x2aad, 0x5, 0xef, 0x1}) setsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f0000000080)={r3, r4, r9}, 0xc) __clone(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000180)) r12 = __clone(0x0, 0x0) ptrace(0x9, r12, 0x0, 0x0) ptrace(0x9, r0, 0x0, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x2, 0x0) 23:04:44 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4c0700, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x48002, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) preadv(r0, &(0x7f0000001480)=[{0x0, 0xffffff0b}], 0x174, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/182) € [ 73.8977958] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 782 command syz-executor.3) 23:04:45 executing program 3: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1216, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) dup(0xffffffffffffffff) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000000000)=[{0xffffffffffffff9c, 0x40}, {0xffffffffffffff9c}, {r1, 0x4}, {r0, 0x80}], 0x4, 0xfffffffe) utimes(0x0, 0x0) 23:04:45 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) fcntl$setstatus(r1, 0x4, 0x40044) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/178, 0xb2}], 0x1) writev(r1, &(0x7f0000001980), 0x1000000000000206) writev(r1, &(0x7f0000000680), 0x58) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000240), 0x10000000000002e7) getsockname$inet6(r2, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 74.5562074] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 878 command syz-executor.5) 23:04:45 executing program 5: r0 = socket(0x1, 0x1, 0x2) select(0x40, &(0x7f0000000000)={0x40, 0x4, 0x101, 0x3, 0x6, 0x43d, 0x1f, 0x8}, &(0x7f0000000040)={0x80, 0x7ff, 0x3, 0x2, 0x1f, 0x7fff, 0x2, 0x7f}, &(0x7f0000000080)={0x3, 0x1, 0x1, 0x5, 0x3ff, 0xb, 0x9, 0x3}, &(0x7f00000000c0)={0x7fff, 0x8}) setsockopt(r0, 0x400029, 0x33, 0x0, 0x0) getsockopt(r0, 0x29, 0x3ff, 0x0, 0x0) [ 74.6231500] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 878 command syz-executor.5) 23:04:45 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x61, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000240), 0x10000273) getdents(r3, &(0x7f00000000c0)=""/14, 0xe) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x8aa04b85ef60a91b) bind$unix(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="c6bf7bdf0000000004"], 0xa) r4 = dup2(r2, r0) getsockname$unix(r4, &(0x7f0000000000)=@file={0x0, ""/10}, &(0x7f0000000040)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000240), 0x10000000000002e7) getdents(r6, &(0x7f0000000280)=""/27, 0x1b) writev(r5, &(0x7f0000000240), 0x10000000000002e7) recvfrom$inet(r5, &(0x7f0000000140)=""/197, 0xc5, 0x40, &(0x7f0000000240)={0x2, 0x3}, 0xc) 23:04:45 executing program 1: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000240), 0x10000000000002e7) r2 = msgget(0x0, 0x2) r3 = geteuid() r4 = socket(0x18, 0x1, 0x0) recvmsg(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3f, r3, 0x0, r5, r6, 0x28, 0x7ff}, 0x19a, 0x800, r7, r8, 0x2aad, 0x5, 0xef, 0x1}) r9 = getgid() fchownat(r1, &(0x7f0000000000)='./file0\x00', r3, r9, 0x0) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) 23:04:46 executing program 3: r0 = socket(0x18, 0x2, 0x0) pwritev(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x0) r1 = semget(0x0, 0x4, 0x14) semop(r1, &(0x7f0000000000)=[{0x2}, {0x0, 0x5, 0x800}], 0x2) 23:04:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = msgget(0x0, 0x2) r1 = geteuid() r2 = socket(0x18, 0x1, 0x0) recvmsg(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r4 = getegid() r5 = __clone(0x0, 0x0) ptrace(0x9, r5, 0x0, 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x3f, r1, 0x0, r3, r4, 0x28, 0x7ff}, 0x19a, 0x800, r5, r6, 0x2aad, 0x5, 0xef, 0x1}) r7 = geteuid() chown(&(0x7f0000000040)='./file1\x00', r7, 0x0) 23:04:46 executing program 5: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x1216, 0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = dup(0xffffffffffffffff) utimes(0x0, 0x0) getpeername$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 23:04:46 executing program 4: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = shmget(0x1, 0x4000, 0x740, &(0x7f0000ffa000/0x4000)=nil) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r1, r2) r3 = getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000180)='./file0\x00', r4, r5) r6 = socket(0x2, 0x1, 0x0) bind(r6, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) listen(r6, 0x0) getsockopt$SO_PEERCRED(r6, 0xffff, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000040)={0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) getpgid(r9) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0xff, r1, r3, r4, r7, 0x100, 0x2}, 0x2, 0x1, r8, r9, 0x7fff, 0x20, 0x2}) r10 = shmat(0x0, &(0x7f0000ffa000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(r10) __clone(0x4000, &(0x7f0000000000)="38c1f165924454f60bc90f8ad2962e0d9e8b49c7c15759a51683cd3c9b6a79d9313cf70e603336eda5ec5c") 23:04:47 executing program 4: r0 = socket(0x18, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff}) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) getsockopt$sock_timeval(r1, 0xffff, 0x100b, &(0x7f0000000040), &(0x7f0000000080)=0x10) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r0, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) 23:04:47 executing program 2: mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x42000400002016c1, 0x90) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000400)) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/131, 0x83, 0x800, 0x0, 0x0) poll(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) 23:04:47 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) link(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x10) r1 = socket$unix(0x1, 0x1, 0x0) stat(&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000180)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000000c0)=@file={0x2, './file0\x00'}, 0xa) 23:04:47 executing program 0: mknod(&(0x7f0000000100)='./file0\x00', 0x1ffb, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x61, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) read(r1, 0x0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000240), 0x10000273) getdents(r3, &(0x7f00000000c0)=""/14, 0xe) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x8aa04b85ef60a91b) bind$unix(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="c6bf7bdf0000000004"], 0xa) r4 = dup2(r2, r0) getsockname$unix(r4, &(0x7f0000000000)=@file={0x0, ""/10}, &(0x7f0000000040)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000240), 0x10000000000002e7) getdents(r6, &(0x7f0000000280)=""/27, 0x1b) writev(r5, &(0x7f0000000240), 0x10000000000002e7) recvfrom$inet(r5, &(0x7f0000000140)=""/197, 0xc5, 0x40, &(0x7f0000000240)={0x2, 0x3}, 0xc) 23:04:47 executing program 3: clock_settime(0x2, &(0x7f0000000040)={0x3, 0x4}) 23:04:47 executing program 3: setrlimit(0x9, &(0x7f00000001c0)) socket(0x18, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') writev(r0, &(0x7f0000000240), 0x10000000000002e7) sendto$inet6(r0, &(0x7f0000000000)="210d230f1f3329e853ab04a6153bf19355a929", 0x13, 0x8, &(0x7f0000000040)={0x18, 0x1, 0xffffff01, 0xd922}, 0xc) 23:04:48 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) r20 = msgget(0x0, 0x2) r21 = geteuid() r22 = socket(0x18, 0x1, 0x0) recvmsg(r22, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r22, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r24 = getegid() r25 = __clone(0x0, 0x0) ptrace(0x9, r25, 0x0, 0x0) r26 = __clone(0x0, 0x0) ptrace(0x9, r26, 0x0, 0x0) msgctl$IPC_SET(r20, 0x1, &(0x7f0000000240)={{0x3f, r21, 0x0, r23, r24, 0x28, 0x7ff}, 0x19a, 0x800, r25, r26, 0x2aad, 0x5, 0xef, 0x1}) setreuid(0x0, r21) r27 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r27, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r28, 0x1000, 0x8, 0x5}) fchown(r0, r3, r9) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) r29 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r29, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r29, 0x0, 0x0) r30 = msgget$private(0x0, 0x500) msgsnd(r30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x6b, 0x800) msgctl$IPC_SET(r30, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 23:04:48 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x8041, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x25ff5}], 0x1000000000000013) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) readv(r0, &(0x7f0000000680)=[{&(0x7f0000002280)=""/4111, 0x100f}], 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000140)='#', 0x1}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r4, 0x4, 0x40044) readv(r3, 0x0, 0x0) writev(r4, &(0x7f0000001980), 0x1000000000000206) 23:04:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x10000000, 0x2) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) __clone(0x0, 0x0) 23:04:48 executing program 1: r0 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x6, &(0x7f0000000140)="0100358a", 0x4) fcntl$getown(r1, 0x5) shmget$private(0x0, 0x4000, 0x20, &(0x7f0000ffc000/0x4000)=nil) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffa000/0x1000)=nil) shmat(r2, &(0x7f0000ff9000/0x7000)=nil, 0x1000) shmget(0x2, 0x3000, 0x241, &(0x7f0000ff6000/0x3000)=nil) r3 = semget$private(0x0, 0x3, 0x1a5) r4 = semget$private(0x0, 0x5, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = socket$inet6(0x18, 0x3, 0x0) getsockname(r5, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) sendto(r5, &(0x7f0000000000)="22617224c9fac8deb2624a025a1476c5dd90d6d795f87b5f516ce6bbd4f2c19a1dd3b036a4eec2384c88b604ad229bd8da8c8baa6ae9ee5948bede", 0x3b, 0xa, &(0x7f0000000040)=@in={0x2, 0x1}, 0xc) semctl$GETNCNT(r4, 0x2, 0x3, &(0x7f0000000200)=""/176) getsockname(r1, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffa000/0x2000)=nil) shmat(r0, &(0x7f0000ffa000/0x2000)=nil, 0x0) __clone(0x0, 0x0) semop(r3, &(0x7f0000001080)=[{0x3, 0x5, 0x800}, {0x0, 0xef4d, 0x1000}, {0x2, 0x4, 0x400}, {0x1, 0x9, 0x1000}, {0x3, 0xfffa, 0x1800}, {0x1, 0x7ff, 0x1800}, {0x1, 0xfffc, 0x1000}], 0x7) 23:04:48 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, 0x0}, 0x0) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x400000002, 0x0) r2 = socket(0x18, 0x2, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000100"/110], &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) close(r1) r3 = socket(0x18, 0x2, 0x0) setsockopt(r3, 0x29, 0x20000002a, &(0x7f0000000080)='\x00\x00\x00\x00', 0x4) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) write(r1, &(0x7f0000000340)="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", 0x4d1) 23:04:48 executing program 0: mknod$loop(&(0x7f0000000380)='./file1\x00', 0x2004, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r0, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r1 = paccept(r0, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc, 0x6eda5f07b12fce5) recvmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in, 0xc, &(0x7f0000000200)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000100)}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, &(0x7f00000013c0)=""/4096, 0x1000}, 0x1) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 23:04:48 executing program 0: r0 = socket(0x18, 0x1, 0x0) close(r0) socket(0x18, 0x400000002, 0x0) r1 = socket(0x18, 0x2, 0x0) socketpair(0x1f, 0x0, 0x81, &(0x7f0000001100)) connect$unix(0xffffffffffffffff, &(0x7f0000001040)=@file={0x0, './file0\x00'}, 0xa) getsockname$unix(r1, &(0x7f00000012c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000190000000000000000000082943eb3cb7231fb59e301afad000000000000000000000000000000000000000000000000000000000000001000000000001000000000000000000000000000f3830518bcb460b19737b09b6a2a69ce7cf829ba082241a00ffd9c65503c95d0"], &(0x7f0000000040)=0x6e) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x0) msgsnd(r2, &(0x7f00000010c0)={0x2, "c221a32ae169ea11750a8b12bc7151e59bccb3"}, 0x1b, 0x1800) msgsnd(r2, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x102, 0x800) msgsnd(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9c0000ffff0cef24dbb70002ec2fb8ce959100"/60], 0x31, 0x800) msgrcv(r2, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x5c, 0x1, 0x800) msgsnd(r2, &(0x7f0000001180)={0x2, "33099155f02560fb3d3f5ad2b251f9166346dab0760058ccfbb42d24346ba21fe16b21b0cf7d93e3277cdf239f8c3007738bd53e67f1115b0f30554a919309d7eabe55b943810c2408c937ecae416dff3ff7eb8ef502571e065cc600a1900050ab5785de5929b419c1cd0ccdff56c01c15659f523c1b400191"}, 0x81, 0x800) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000000), 0xc) getgid() r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) readv(r3, &(0x7f0000001500)=[{0x0}], 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xfffffe7c) r4 = __clone(0x0, 0x0) r5 = socket(0x18, 0x2, 0x0) fcntl$lock(r5, 0xe, &(0x7f0000000900)={0x1, 0x0, 0x80}) msgrcv(0x0, &(0x7f00000018c0)=ANY=[@ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES32=r5, @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRESDEC=0x0, @ANYPTR64, @ANYRES16=r2], @ANYRESDEC]], 0x1, 0x1, 0x800) ptrace(0x9, r4, 0x0, 0x0) ptrace(0x5, r4, &(0x7f0000000000), 0x0) r6 = __clone(0x0, 0x0) ptrace(0x9, r6, 0x0, 0x0) ptrace(0x5, r6, &(0x7f0000000000), 0x4) msgrcv(r2, &(0x7f0000000140)={0x0, ""/121}, 0x81, 0x0, 0x1000) sendmsg$unix(r0, &(0x7f0000001400)={0x0, 0x0, 0x0}, 0x0) 23:04:48 executing program 2: r0 = open$dir(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000440)="a8f867032d851a", 0x7}], 0x1) r1 = __clone(0x0, 0x0) wait4(0x0, 0x0, 0x4, &(0x7f0000000180)) ptrace(0x40000009, r1, 0x0, 0xe85) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) fcntl$lock(r0, 0x3, &(0x7f0000000080)={0x1, 0x1, 0x81, 0x0, r2}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r3, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r4 = dup2(r3, r0) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ptrace(0x5, r2, &(0x7f0000000000), 0x0) sendto$unix(0xffffffffffffff9c, &(0x7f0000000300)="d62c07c2b09a3683ebd977164dd60c7befd6da43e09103ecf80af4985ba35e008faf73d3299f87565e2c7e71e9fa0018210bc55f36227e6cfc2adb383a848c9dd167532c5c09b2756679f1a24800c2b5fe5cd2d928ad3ce656dde65914e0eda7e46e2c79248f96a346257ad9dd2b784383913a9951ebfa9c599008457bb427fc08e2d3ceb85a01391a69d5515268d6f789236dc11f168922fca74a9b932b4eb962f45d07728ea0f4d83dd843b116f407926ec600dd256117aab7a937ae2480ef0365f400362adaf63f416dab5ec5d656d913e617dac3", 0xd6, 0xc, &(0x7f0000000100)=@file={0x2, './file0\x00'}, 0xa) getdents(0xffffffffffffff9c, &(0x7f0000000240)=""/191, 0xbf) ptrace(0x9, r2, 0x0, 0x0) ptrace(0x9, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x4, 0x3) ptrace(0x10004005, 0x0, &(0x7f0000000000), 0x18) 23:04:48 executing program 4: _lwp_detach(0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = __clone(0x0, 0x0) ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) wait4(0x0, 0x0, 0x0, &(0x7f0000000400)) r1 = socket(0x2, 0x2, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000002bc0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000026c0)=[{&(0x7f00000000c0)="8ead9b7550ea8b1d5d7a80834110822e6a04eb77d3ca5f30dbe7123534a68a56a2aa5be37acf0054bbf4844d0a9d24cef4024cc2cc469846f48502fcc7a07faf329f248fe08f32cc8dd9b533c81edfa3a7194fa90730f61e44f156b7f9a99a052d502aef3a4de8dcac32fce7c36881beeebe8827ecaaf9d6e3505b0f159269600863f5262586c9a5449c8c0374733e8bef0d68c73962301d4179", 0x9a}, {&(0x7f0000000040)="ccb599d7dd32ca1e817aaa03f1a3c82e54cd", 0x12}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000180)="de16c6976f139377edb14de10955869253707f9eaf1ec0d59c763371abca1152dbb0c73815d4b366bf0729b09160ae51e7ea09c171e869d1bb301616a03a8ce62f69e287aac314a840da4c40875c7f2173a3abde8e4bc116cb93a2384baebe1843ec5bac0786b5ff31373c760a", 0x6d}, {&(0x7f0000000200)="1fc98396c36f763533b6b89f65f513ee0ed6613ff66762ad8d8263f3923a09e9a2863e5a05fe05528398a54b1b52278d093f56f2af0d643755bf9d36202934d694e1e1c6410a2583a73df70a78caf60dcb97ef81c0335eae5386ad84377c977886ac2b91092d8db3f9a8ca3f", 0x6c}, {&(0x7f0000000280)="c9e5f7bde38e622f4b12daec90fc52413f087e386aeb7fd8a4641a15c5e85675f6678642d8c6995826c5d762245e8171f7512bdb028323cd0ea47e186a8973bcb885b36e804a0e147d1c8644ae4b7d577e9dfaee401984a316f3b78538e25f6a75dad5a027ed3d697cce483311abaa92085d319f026786c378a70ecedabf2bb514223dd43a6a5f8601b1175dd42fd1c91ac9f7e8a5733b0261b2ea1f1e26a29720763179656f2e346d6361b7ecaa84b2f0acb8a8b994600254063eac490e1fe94a9074a8b26c3fd25f4ddf7c6b0c79dee05ebe", 0xd3}, {&(0x7f0000001540)="65711ff39e2037bdb128b3ff1b67d47a83313833962cd4bdc4b5bb5ca0736dc85151ce53d57bf97be7ed36f490c4991eb6f1e75bc5f04b364fbcfac4063ba669ff162d054b25db2c11ae452f51a30a7f2f6c8d7779d597b82192a0a116a0fb3d4a090b7b981c2c70b86de06a5c5bda97e4efd2d1e9077676", 0x78}, {&(0x7f00000015c0)="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", 0xfd1}], 0x8, &(0x7f0000002a40)=[@cred={0x20}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c]}, @cred={0x20}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20}, @cred={0x20}, @cred={0x20}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c]}], 0x160}, 0x0) connect$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) r2 = __clone(0x0, 0x0) ptrace(0x9, r2, 0x0, 0x0) ptrace(0xe, r2, &(0x7f0000000040), 0x0) ptrace(0x9, 0x0, 0x0, 0x0) ptrace(0xe, 0x0, &(0x7f0000000040), 0x0) fsync(0xffffffffffffffff) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0, 0x0) r3 = msgget$private(0x0, 0x0) r4 = socket(0x2, 0x2, 0x0) setsockopt(r4, 0x0, 0x16, 0x0, 0x0) getsockopt$sock_int(r4, 0xffff, 0x800, &(0x7f0000001040), &(0x7f00000010c0)=0x4) msgrcv(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/4104], 0x1008, 0x3, 0x0) msgsnd(r3, &(0x7f0000001080)=ANY=[@ANYBLOB="0100000000000000e386bda0079dfb98d22b6923c61a38faa10a4d9cdca3470f0cef24dbb70002ec2fc141959100"/60], 0x31, 0x800) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r5, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) close(r5) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/84}, 0x5c, 0x1, 0x800) 23:04:49 executing program 3: open(&(0x7f0000000180)='./file0\x00', 0x413fe33e4a2548f9, 0x80) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f00000017c0)) 23:04:49 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) __clone(0x0, &(0x7f0000000000)="30bd48be8eedeb22518335beda002db7db3e25b9f491410baffb047c2d909c921b006c79b7f44599c93241d6bc5c4ce238714fcff1a2f2b321516f562189f9b1f6") setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000040), 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r2 = msgget(0x0, 0x2) r3 = geteuid() r4 = socket(0x18, 0x1, 0x0) recvmsg(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3f, r3, 0x0, r5, r6, 0x28, 0x7ff}, 0x19a, 0x800, r7, r8, 0x2aad, 0x5, 0xef, 0x1}) fcntl$setown(r1, 0x6, r7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r9, &(0x7f0000000240), 0x10000000000002e7) getsockname$inet(r9, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet_opts(r9, 0x0, 0x1, &(0x7f0000000080)="5b9ba468da8faf9dc216bc11dfb703575e9ce8b27342ac90e4e5a46f06ee8e462d25bc153c9ab4779bc720d412f24932e016ce94105e985dfc2186161fbac75c28256a5933c2be1e4d1ac2a0f585352c3313a5fe3e2d9c95d066206e23ba2acd63bd5a5515e6599aa71d6129444f707691f1", 0x72) 23:04:49 executing program 3: shmget(0x1, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) pipe(&(0x7f0000000140)) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r0, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0900e91f7189591e9233614b00"], 0xc) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xd, 0x612, r1, 0x0, 0xa33) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) [ 79.3769144] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 807 command syz-executor.5) 23:04:51 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x2, 0x2}, {0x18, 0x1}}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040)='<', 0x164) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="e6", 0x1}], 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x18, 0x2, 0x4, 0x8}, {0x18, 0x1, 0x6, 0x43ef}, 0x0, [0x91, 0x3, 0x1, 0x8, 0x6, 0x2, 0x9, 0x2]}, 0x3c) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 23:04:51 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=ANY=[@ANYBLOB="8b"], 0xc) bind$unix(r3, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r4 = accept$inet6(r0, &(0x7f0000000040), &(0x7f00000001c0)=0xc) bind$inet6(r4, &(0x7f0000000200)={0x18, 0x2, 0xffffffff, 0x5}, 0xc) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000100)=""/142, 0x8e}], 0x1, 0x5) fcntl$dupfd(r1, 0xa, 0xffffffffffffffff) [ 80.0464460] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 807 command syz-executor.5) 23:04:51 executing program 1: openat(0xffffffffffffff9c, &(0x7f00000010c0)='./file0\x00', 0x202, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x400881, 0x140) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x400, 0x109) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000240), 0x10000000000002e7) mkdirat(r3, &(0x7f00000000c0)='./file1\x00', 0x4) getpeername$inet(r2, &(0x7f0000000100), &(0x7f0000000180)=0xc) getdents(r0, 0x0, 0x0) 23:04:51 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="01d90ae358e10138f5788b816889316a9a2bf980e043a45f03422481b18177198c35bd8c8d27046086ebd2840c04482e6b309286b82d53763e4302198aeee02f0607000000d7245896ea5b365c2704fa4449cbb8c9451f533bd997bf59d31230410b12d40ac0819d3ee0a34276fd8929", 0x1}], 0x51f, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fsync(r2) 23:04:51 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = __clone(0x800, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) setreuid(0x0, r17) r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r21, 0x1000, 0x8, 0x5}) fchown(r0, r3, r9) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) r22 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r22, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r22, 0x0, 0x0) r23 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r23, 0x1, &(0x7f0000000100)={{0x200, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x8000040000, 0x131b, 0x0, 0x0, 0x4}) 23:04:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = socket(0x10, 0x2, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x0) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xfdbd}], 0x1) recvmsg(r1, &(0x7f0000000280)={0x0, 0xfffffffffffffeec, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1000000000000166, 0x0}, 0x0) pipe(&(0x7f0000000640)) fcntl$dupfd(r0, 0xa, 0xffffffffffffffff) r2 = msgget(0x0, 0x2) r3 = geteuid() r4 = socket(0x18, 0x1, 0x0) recvmsg(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3f, r3, 0x0, r5, r6, 0x28, 0x7ff}, 0x19a, 0x800, r7, r8, 0x2aad, 0x5, 0xef, 0x1}) r9 = msgget(0x0, 0x2) r10 = geteuid() r11 = socket(0x18, 0x1, 0x0) recvmsg(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r13 = getegid() r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000240)={{0x3f, r10, 0x0, r12, r13, 0x28, 0x7ff}, 0x19a, 0x800, r14, r15, 0x2aad, 0x5, 0xef, 0x1}) lchown(&(0x7f0000000080)='./file0\x00', r5, r13) 23:04:51 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) accept(0xffffffffffffff9c, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0, 0x0) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x1410, r0, 0x0, 0x0) mlock(&(0x7f0000013000/0x2000)=nil, 0x2000) __clone(0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) geteuid() socketpair$unix(0x1, 0x5, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{}, 0x0, 0x0, 0x2000000000000000}) socketpair$unix(0x1, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semop(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000180)) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) getpgrp() ptrace(0x0, 0x0, 0x0, 0x0) ptrace(0x0, 0x0, 0x0, 0x0) socket(0x1f, 0x5, 0x2) socket$inet(0x2, 0x3, 0x0) socket(0x1f, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) dup2(r3, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet(0x2, 0x0, 0x0) socket(0x1f, 0x5, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000080), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x0) r5 = semget$private(0x0, 0x0, 0x0) semctl$IPC_SET(r5, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) semctl$IPC_RMID(r4, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) semop(0x0, &(0x7f0000001040)=[{}], 0x2aaaaaaaaaaaacfe) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) 23:04:52 executing program 5: open(&(0x7f0000000040)='./file0\x00', 0x2070e, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8402, 0x10) socket$unix(0x1, 0x62ec48084c70e544, 0x0) r0 = socket(0x18, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) socket(0x6, 0x88000002, 0x1) readv(r0, &(0x7f0000000140), 0xffffffff) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x6) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0xb0041, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)="ef17008e6d769584bd1613ccd8c4db241430ac1580e18f913c32a2bc19cbba77753fd1dffb63e455b5bc5c1ee1fa68496d5f1dfdc9d8e87d749053ebb3000e03483040ce45ed6dceb67ed93c43b3e8365ebe3bb5f7702b2d375da584d17372de44d1470bd99926b3a18cd1321e3620eaa2a3ea11db7478831814ebaf62b46cd83a6cd0ffb01fa14dd78605783671c2299e4038cf77a800f99fe2b69a766c01f1e956415d0dc55e96aec535de25c45dfc4a5914682c26fbf09a693ad4f297dfb12195c1ffeff5", 0xfe92}], 0x1) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0, 0x0) mknod(&(0x7f0000001100)='./file0\x00', 0x20, 0x38) socket(0x0, 0x2, 0x0) socket(0x18, 0x2, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x7, 0x8001}, {0x4, 0x4}}, 0x0) mmap(&(0x7f0000357000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffff9c, 0x0, 0x0) msgget$private(0x0, 0x5) socket(0x18, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x2, 0x1, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) 23:04:52 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x42000400000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) socket$unix(0x1, 0x2, 0x0) __clone(0x2400, 0x0) socket(0x0, 0x0, 0x0) socket(0x18, 0x2, 0x0) __clone(0x400, &(0x7f0000000040)="fdf397eaa6e1c296cce5809f1afb800592870dd1399a6cd99e5ef456cb1004f49fe7287d69ee5bdea167b5aaa077864bfebd826d1fda5038c36133b344ebb4") getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 23:04:52 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2020231, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000023d) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0, 0x0) r1 = __clone(0x0, 0x0) fcntl$setflags(0xffffffffffffff9c, 0x2, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) faccessat(r2, &(0x7f0000000040)='./file1\x00', 0x122, 0x300) ptrace(0x9, r1, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)="19", 0x1) wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x5, r1, &(0x7f0000001180), 0x0) [ 81.3409221] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 66 command syz-executor.2) 23:04:52 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x1f, 0x3, 0x0) listen(r2, 0x0) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0x5) r4 = __clone(0x0, 0x0) ptrace(0x9, r4, 0x0, 0x400000020000000) r5 = getpgid(r4) r6 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r6, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000380)=0x3) r8 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r8, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r10 = getuid() r11 = __clone(0x0, 0x0) ptrace(0x9, r11, 0x0, 0x400000020000000) r12 = getpgid(r11) r13 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r13, &(0x7f0000001000/0x2000)=nil, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r15 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r15, 0xffff, 0x1004, &(0x7f0000000100)=0x10004, 0x4) getsockopt$SO_PEERCRED(r15, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0xc) r17 = getuid() setreuid(0x0, r17) r18 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r13, 0x1, &(0x7f00000002c0)={{0x0, r14, r16, r17, r18, 0xa0, 0x1f}, 0x2, 0x7fff, r12, r19, 0x1000, 0x8, 0x5}) setreuid(0x0, r17) r20 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) shmctl$IPC_SET(r6, 0x1, &(0x7f00000002c0)={{0x0, r7, r9, r10, r20, 0xa0, 0x1f}, 0x2, 0x7fff, r5, r21, 0x1000, 0x8, 0x5}) fchown(r0, r3, r9) readv(0xffffffffffffffff, &(0x7f0000002a80)=[{&(0x7f0000001680)=""/230, 0xe6}], 0x1) readv(r0, &(0x7f00000006c0), 0x325) writev(r1, &(0x7f0000001980)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfffffee9}], 0x1) r22 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x4) pwritev(r22, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26b6d3f750c44255e21cdbf5d9ff41398bab84937a896aa9c0d574dd6da7aeb2711eac09a8c305a545bc8eb988c4c2c226e85feec434405a5a70de00026463fc95d80afd578bbd3a958fc73e9b3eaf7205a9dfa59a9469a186f3be373ff9daba9d805db5ac9c4dccf0d65135230d97e75e6618b9df05eea7b0ed4309d3f2a78ed6c305a987a7cd523c1c64972793eb693e7c17f0acf8b09563ee68d29e944c1884e04672345071187a7517f041b53e9572c89d0b", 0xb7}, {&(0x7f0000000400)="23e0f32107104cdddc39acc4942e8fc6667b843823fad92ca0f1cbd5d46aa918f87b3af926180b1f2c831a3f7e46e24252f36d1eed8198acfc66ea75a3fc1c2d3778eec491cf829e5d91a20742d9f143698977a5c77549986ad511d3821729bc27bc7caf276ba13a52d2a7ed909b42eaebbda17985f5c0800b2a80011d164b3984dbc2331987f0812952150b3821abdaddecde418fd74df344bc2a5b1d97b794b226ed1738b419853fe1629a7fcb9383ee661f2b99b5705600fca8d28920d68cb7ac5c5ab2c709659fc6b0d519e4b446939cb5c585aaf76bfe97313a64acdfccb67f9410bf6ffba321", 0xe9}], 0x2, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r22, 0x0, 0x0) r23 = msgget$private(0x0, 0x0) msgsnd(r23, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xf5, 0x800) [ 81.3966947] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 765 command syz-executor.3) 23:04:52 executing program 3: mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x4, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000240), 0x10000000000002e7) faccessat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x20, 0x100) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 81.7538262] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 692 command syz-executor.0) [ 81.8207364] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 66 command syz-executor.2) 23:04:53 executing program 2: madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x1810, 0xffffffffffffffff, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000080)=0xc) writev(r0, &(0x7f0000000100), 0x0) r1 = socket(0x18, 0x40000003, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) fcntl$lock(r1, 0x4, &(0x7f0000000040)) r2 = getegid() r3 = socket$unix(0x1, 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r4, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r4, &(0x7f0000001500)=ANY=[@ANYRES64=r2, @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYRESOCT=r1, @ANYRESHEX=r3, @ANYBLOB="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", @ANYRESDEC=r0, @ANYRESOCT=0x0], 0x7) connect$unix(r1, &(0x7f0000000200)=@file={0x3, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) bind$unix(r3, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r5, &(0x7f0000000280)=@file={0x2, './file0\x00'}, 0xa) pread(r5, &(0x7f0000000240)="c4a1db3baabae88705baabf7148e52d5ae66a8060eeb7d9e408b3e620a286f4f127d0d50377fcd51b6c639ec4355a44c8eda0f20a6", 0x35, 0x19) read(r3, &(0x7f0000000100)=""/234, 0xea) socket$inet(0x2, 0x1, 0xff) setegid(r2) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r6, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) dup(r6) madvise(&(0x7f0000385000/0x2000)=nil, 0x2000, 0x4) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 23:04:53 executing program 3: r0 = socket(0x18, 0x3, 0x0) r1 = socket(0x18, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) sendto$unix(r1, &(0x7f0000000100)="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", 0x1000, 0x4, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) dup2(r1, r0) sendmsg(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000040)="5ef76e5cb73af419f63bbac28271f10689d922db3fd87975fabc170a93da4d873eaf2018fa3a45e37fa1c52553c7cf508e81870b4bc242f871c96087c4265f96430bbf4a3c4fa558060e5e3296f68d0fcd4dac8d81ef6c70ee754d0bc5ef972a9c5cb30eba16dfb4fb2eeacb18741d37f38b8b15897586977efeff36ebd439116f2c377acee3eb18fa", 0x89}], 0x1, 0x0}, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 23:04:53 executing program 2: setreuid(0xee00, 0x0) r0 = __clone(0x0, 0x0) __clone(0x38ff, &(0x7f0000000000)="219a40b74bd3224d3d54867bb25b50a3ae6786e929d33b19651055b33013832d0f692b17c53a27ddbb004b44e72c8f7715e63fb7d32ad7b1bf70c92ceaf5102d36decbf19e11530e") ptrace(0x9, r0, 0x0, 0x400000020000000) wait4(0x0, 0x0, 0x20007, 0x0) ptrace(0x4000000000023, r0, 0x0, 0x10001) pipe2(&(0x7f0000000080), 0x400000) 23:04:53 executing program 4: r0 = open(&(0x7f0000000180)='./file1\x00', 0x60e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="f6c8aa26", 0x4}], 0x1, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x0, 0x7, &(0x7f0000000000), 0xfffffffffffffead) [ 82.5126074] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 692 command syz-executor.0) 23:04:53 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) shmget(0x0, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) readv(r0, &(0x7f0000001880)=[{&(0x7f0000001300)=""/81, 0x51}], 0x1) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r1, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r2 = msgget(0x0, 0x2) r3 = geteuid() r4 = socket(0x18, 0x1, 0x0) recvmsg(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r6 = getegid() r7 = __clone(0x0, 0x0) ptrace(0x9, r7, 0x0, 0x0) r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x3f, r3, 0x0, r5, r6, 0x28, 0x7ff}, 0x19a, 0x800, r7, r8, 0x2aad, 0x5, 0xef, 0x1}) r9 = msgget(0x0, 0x2) r10 = geteuid() r11 = socket(0x18, 0x1, 0x0) recvmsg(r11, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/134, 0x86}, 0x1) getsockopt$SO_PEERCRED(r11, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r13 = getegid() r14 = __clone(0x0, 0x0) ptrace(0x9, r14, 0x0, 0x0) r15 = __clone(0x0, 0x0) ptrace(0x9, r15, 0x0, 0x0) msgctl$IPC_SET(r9, 0x1, &(0x7f0000000240)={{0x3f, r10, 0x0, r12, r13, 0x28, 0x7ff}, 0x19a, 0x800, r14, r15, 0x2aad, 0x5, 0xef, 0x1}) fchown(r1, r3, r13) close(r0) 23:04:53 executing program 0: setrlimit(0x9, &(0x7f00000001c0)) socket(0x18, 0x1, 0x0) r0 = semget(0x0, 0x1, 0xa04) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x30ed, 0x8]) 23:04:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) r0 = socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) r1 = msgget(0x0, 0x2) r2 = geteuid() r3 = socket(0x18, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$unix(r4, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0xa) r5 = fcntl$dupfd(r4, 0x0, r0) recvmsg(r5, &(0x7f0000000400)={0x0, 0xe, 0x0, 0x79, &(0x7f00000002c0)=""/125, 0xfffffffffffffe2a}, 0x843) getsockopt$SO_PEERCRED(r3, 0xffff, 0x11, &(0x7f0000000200)={0x0, 0x0}, 0xc) r7 = getegid() r8 = __clone(0x0, 0x0) ptrace(0x9, r8, 0x0, 0x0) r9 = __clone(0x0, 0x0) ptrace(0x9, r9, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x3f, r2, 0x0, r6, r7, 0x28, 0x7ff}, 0x19a, 0x800, r8, r9, 0x2aad, 0x5, 0xef, 0x1}) msgsnd(r1, &(0x7f0000000100)={0x3, "b9d9dc1d5768546c56cb5652fd20b8c60f478d7a69cf5f44868c9c0edf6c6aac815a487d8bfe54e79f6166b2c41884df68b85ffd2f849f9a9b1870a952fd04d7655bd0e056abcf4c899addbcfcb45274a82e1651801223166c4e44f711bbdb161f700b22880bab4448faa404dc51b4cb7fd1efc2ebfef8b6e2e1b611365d29cec8ff148544dd"}, 0x8e, 0x1800) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) socket(0x2, 0x2, 0x0) pipe2(0x0, 0x0) __clone(0x0, 0x0) [ 82.7357820] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/process_machdep.c:159:2, member access within misaligned address 0xffff9700b3bc88c8 for type 'struct fpreg' which requires 16 byte alignment [ 82.7692409] cpu1: Begin traceback... [ 82.8027203] vpanic() at netbsd:vpanic+0x2aa [ 82.8919930] isAlreadyReported() at netbsd:isAlreadyReported [ 82.9812648] HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc [ 83.0593824] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b [ 83.1374930] process_read_fpregs() at netbsd:process_read_fpregs+0x3d [ 83.2379214] proc_regio() at netbsd:proc_regio+0x164 [ 83.3160457] process_dofpregs() at netbsd:process_dofpregs+0xa7 [ 83.4053145] do_ptrace() at netbsd:do_ptrace+0x12d6 [ 83.4834234] sys_ptrace() at netbsd:sys_ptrace+0x4f [ 83.5615380] sys___syscall() at netbsd:sys___syscall+0x1c8 [ 83.6508121] syscall() at netbsd:syscall+0x29a [ 83.6731288] --- syscall (number 198) --- [ 83.6731288] Skipping crash dump on recursive panic [ 83.6842792] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:153:24, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 83.7066036] Faulted in mid-traceback; aborting... [ 83.7066036] fatal breakpoint trap in supervisor mode [ 83.7177564] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x628060 ilevel 0 rsp 0xffff9700b3bc74b0 [ 83.7289163] curlwp 0xffff8279a33e4960 pid 915.3 lowest kstack 0xffff9700b3bc52c0 Stopped in pid 915.3 (syz-executor.2) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xd1 vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b db_nextframe() at netbsd:db_nextframe+0x6f6 db_stack_trace_print() at netbsd:db_stack_trace_print+0x2c4 db_panic() at netbsd:db_panic+0x8b vpanic() at netbsd:vpanic+0x2aa isAlreadyReported() at netbsd:isAlreadyReported HandleTypeMismatch.part.1() at netbsd:HandleTypeMismatch.part.1+0xcc HandleTypeMismatch() at netbsd:HandleTypeMismatch+0x7b process_read_fpregs() at netbsd:process_read_fpregs+0x3d proc_regio() at netbsd:proc_regio+0x164 process_dofpregs() at netbsd:process_dofpregs+0xa7 do_ptrace() at netbsd:do_ptrace+0x12d6 sys_ptrace() at netbsd:sys_ptrace+0x4f sys___syscall() at netbsd:sys___syscall+0x1c8 syscall() at netbsd:syscall+0x29a --- syscall (number 198) --- [ 83.7289163] Skipping crash dump on recursive panic [ 83.7289163] panic: UBSan: Undefined Behavior in /syzkaller/managers/netbsd-kubsan/kernel/sys/arch/amd64/amd64/db_machdep.c:154:14, member access within misaligned address 0x4 for type 'struct x86_64_frame' which requires 8 byte alignment [ 83.7289163] Faulted in mid-traceback; aborting... [ 83.7289163] fatal breakpoint trap in supervisor mode [ 83.7289163] trap type 1 code 0 rip 0xffffffff8021ddbd cs 0x8 rflags 0x286 cr2 0x628060 ilevel 0x8 rsp 0xffff9700b3bc61b0 [ 83.7289163] curlwp 0xffff8279a33e4960 pid 915.3 lowest kstack 0xffff9700b3bc52c0 Stopped in pid 915.3 (syz-executor.2) at netbsd:breakpoint+0x5: leave