# https://syzkaller.appspot.com/bug?id=6fa55076d9ee446a4942360ccdcfcd578c6e4be1
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":1,"slowdown":1,"sandbox":"none","sandbox_arg":0,"close_fds":false}
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000075d000/0x2000)=nil, 0x2000, 0x0) (async)
sysctl$net_pipex(&(0x7f0000000200), 0x2, &(0x7f0000000280)="acffc49b37359483d424c964ab30c5314feb60e555c603da70e3f6fcf48c53638b13159da5afa2c8e4081ba0351807a18361d6316b4446979c2817b461e2f5c8072e56fd33f8c35321110569616ec39d459eff212f488c70d2e26dd2284c1a6a6457383fab4510164a5638425686075946b60364cfba1f91f899a04f948f3110455ddaf42f84ca6b20f9d75dfdd2ce8b7156942661b8a498745f8de257d4d615b67f3b50076be0c673292bc2982584d8a70a44ed53937efeca48d7d1abf6b0901a229772bd87b591cbd3b23ba28940ffcf4d5619fc29a57ada94445be2ff0ddc1a3ed1d9a8966efeb2974487947dcf1af2e2d8cb8d75a2d7cbb86079f8b06f58b5d5667b5e9af018998445ebdb9e768ea4a4493e6a56e0bc432bb7a3339862e4987e4a73875f682ceb70c62f68f5de9f1867fdff43dc1d2de93188e5ae901771758f6531ca0ab6e2c848faf132ede5ab0290c1763ad6c1630d937b68316079d1ed082816a4329b964f977a1d0d04f24e18aa6e34d4e6bd906374d1d8535e45d17b4581d307ce32e8eb51f6cb20c182eeaa694872954c3eee4f5efb77a0ba87da9f99d6fb3ef7d031866751c73dafa233d4f0dfa9bca344f9ebf4f17e076625f04d7cf93ff46a7d73bd69e6e871db5219de086dca55b4ccfcebb5ad2ee9ae8e09fdb7513b216bfc1ed819857df56fb8c02a472fb0aed412cc429aada9a2fe728e1ec8e494bfde4028edbf97a3c3758cc0757e1bf7adea3f77ecdcfa2fa8eda779535bcf90f003f3f28f96dc70e3bfcd46a127f995f312724b62c959e41b0b6e370fb8fad593d2b8d622546e6f4ce0d49691938d43a08de1e30ecc1d1882efd792abc62cf8acce5a5188d7f82699f691c9bc4dee7ddda80c0c7a46936fa960687d612e4714e477afa1997f1506f15bffc9325177ed184e66ce10030657ae1589891c00667b6a589f5f0055c85ce66457cd789fbb0543cb68a214f43a7913571a068a0c2f8befccb98f4f243648040fc06ca651e0c8f914fc750d5db97a77a3eb9876b9fd9c4e1f20edf5c312aa01b839006092deb2f3c603707e66fcdd52cb846f406597361b8e9a86f56e5c45ce26d61a9962b538283edd0b70c49042997306a7e20cf0d87f627b0b4b9f189db8e8ec76c6a975cbba957ecd87d4f2be70f09be8857200a22b611025e2a751ed61eb25601ae883884a35a9848f83ce6620bb388a6bf80eecde90a67b6753b7f8b7f97d7c37f505974e8d8b9dc13f7a2cbffbda294706c075dc45d4f87d4075fc6488ff80e55f2d8af002a498d32165c39609cc7558988342f8cf312e170bf4394594c18c1ade77a0522bbcadf37bbdf9bd5f3644d5a0b56037df62b7398f11477e05a632b0f8410471ac5d1d0320fc8aa64ae03bb12824e8972cfce7c70429d93bfa919501bf2b93e88d0e6f4cf13ab3648992d99a368d1daac3f88ad8cf2d3a8cf5fe585f200f53d96088867ae6ed64acf416249793a2aaa2a5b29a7456ac021eeb8de4af50d6468c4b5f66c0f8cd014b47f1ea2e18e59636b7b457e70c52e82d28b1c530b422af763e2e53bf9050f3ebd4794329ff7c43678b5d9643262692dbad7bad0887efbcd61d089258628260e55f72d1d80685f59a427f1b349daf5deb8d427c51419cb4884e9037c2d6259107d3bf0f39e035c05ca9d8c7ed4191b1a36b9f5e08e5dc23cfd9b23ffb342477281d276c5347d6236facc14484eba157ef4e28f292c41e920844ebddfdcdfebba7e7820861f80d257b214ef69d1927eee5a613138c29163d36fefa0deace5cd7efc584ae96673b95eb88ed0ec4144e2117bc560b78553bd1e812650c7e13494092a6fc89658eabfe2093efd7abb12ff1736c60bd75785c9bbe9f1bbff82ed124a50983049daded2566ac395529d3a2cfb98448517c0ccad85c3a2733bde4e9a5b3b297f12bc8ea3d3e10c423c21cd51f19c2ef13a6df37a4814497ce5bd368bf06e1545db9f95f6e1e5229543170003b49d1d5397a4dd2408b190f06ef265b1f4e8775c7ee52e3c816997372de14c3877c2d34daf7bc6880f6062d674abba8b26cdcf50b5617d2bab476551a92b22cdb71a6995e6158de25b0fa498283fe176152ca7870f9523afad7dd3c691d73c96243a76768678e83fd2720b9221802ddbef7b21b6cac0f6b0e0c672d1218df07a16cb0519f8c0e088dc1a836e089820e0b804d012cac2eb573b04bca9f9b8f5bc74539d9ac81a6921dab7eb0f3f8a83cd53c54a812e69a70f4c7ba86e3c421080c1f369f84c3c940d6b2751c8546648607584c5de288092a759b55c40002ea1e769ab20bf7113b1cc49dc6973f0aaf81821330e686a64889da4a33df0b2507d686aa93c604ae9040ecba7eb8e94cff724c833abc04515fe409f74070f713410e8948ff4da67c1001590644ed33022f07af5bf6705dda73ffd00b549c718d704d845fe789fe9245d3a9d8bd08ad7d1512113be4777265e74d796730167e20335c03ee9446cab19607c2496814ff3f4304d13603b6a0489c4fe0a600e7a664a9b4812a9610245288333be8bea628463c5730be931da4e66231773983ecbacc2bd9fe5aa94093f0cac1beb79c28c86c994b03aec8413aa58ecc0e3ef9744e0c1f96227c5068353bfcd797f2c2c771b120f9f7d2a3e536ecfe5e2b5f9f83e19a95859ec3af58d638c4da1388016142144c2bb11d963b7085bd393c588d9e42f039a1f5ee74ee5bfe02e4477966f3d73af62c7b902e9764b19bb5a699f4d3e2bdefcf2bd0cb8c38111c3841431f732ddbfde7c23ce0f1796e674e406aca68af50d84e21714b0a173d11188115a223f845f6305365b44543f8f1b4f2fb01113a1d7d505be3101ef2c03828d992773605a47c53aa8a645c351c945e1d5cbddbf31303ca81fe6adeae5db11d46e6d46732620c5b215d1fa1673b2442e7b13dd839db7218c8d658f27ffdc588e272830570b9e48c2cc8d3193ae62ac5999bf405463c36fc8eaa1630a9c9298cf32ef81b8d51eade8dd497bc1444a70ae4fe20d4e050b8c165a824437144f48c1fd495800d64a9a106ecc4dc0405ee378b5e53a0fdd26f1471eaf643bd1618dae4bb098096eb2d0fdd4a9687d4f55ff6ab020049b7f942034bb22fb25b2df172681bb5791a4743f628782eae15413b92d49607207618fa73817547d702b48a2cec060209725fd15a625257d1b060c7ec62b4f4ae48ff1b7ddbe62cb8f4d338de6f70b3eb5d3a90c9d496a0147052a4411f19026e4a47b3069ba9d80ad8461eee646249f1de221bb226786fc8b8225d81299b8345f5a3af90bb08e61e33ac0ecd1ba4baea564eed8453ad4eca58674a3ff012880126a415e87bc00f9dcbd0eded0f01aff445894107329261b77946180933f3169e8036056b0823e5bb0e9d78e2f2a3a5491a1ca8e980f8c6c929d4756cc5a2c14f4d393ea7fcb02c58cccfc6acef28861b0d971d73c3392c31e94ce22619de2f578db6814f8b2eb2cbc3d1cdf6e96ec971fad8f239d6ef97669f598c1dd1089f9614afcce2bad8d005e6d91c4e1ad5f84a34c244ab9117b1b75dc0edc78479a444faac00c749d740b3d0b3440e65c8a8cce83e2c970d097e906a9089df77634396a84c0abb9a9f23d8268d8ae6843f8c3049482e76427c9a517840945e582fcaf941b6703d2471828605ca3ade97ccbe7b8becd302f66f4e2916256100c81cb5f508d39f496864cb418a908f24d167498ea6a2f7bf72df1c45ba5f2e0b4accdda2074954c3059d700f152b635ef0085b48008c9227c828c54cf733df6094307cde248d3571bfd8ea45c6ef5c57df49a8310831c56a70cfc9673ef7956048e32ecc584394ac1dda6ad5fa12d9d65411fabda977940e2323ebc7106adbb1f50a42aac2b39a57e1fa3208aa94e5acf16689acfabd50d3ce7fb4d50ad411a7ac6d76f51ca4d6b596875b6fce759bd2828dfa3b3027bbde11e05e15a82faaf01165115fc52a4278493dbcd9be5c02f1fb2cdd5dddeb433234c94d381a611f5f7c8c5f024843bcb0ec89539d05026c81655a393d581311d28f7c4333e7ccb69d938b7a077ba669aee9232842fd4f03d0707c071330989d73e008793c942fd1af3dd4d593d559a893684be9f58bd84d936e94bdbbc423fb7b3b7465283172ad8cfa734d50ecb01d4d30ae47f8f80501fb054e1bd22d1212891e0ea342ad112e4d6a684acfd51d19402b806d95372ce5a462f7d87356994ac63e7f92e41b121b0cca6bb07af3afe29d3208dff964894dce559a535dc76a9c1a50a7c45cdd2000ab4eb2b6d6e639654c83fbd780a5d18100cf3389838d3a1799efc2b844bcb09bb4b0b2e587f2b176470dc4ac21e67525935edbd70c38b8641867e1a35b334a79d3fa9ac3f10daacefd0b04ce341137b03a3474d694c58def4dc89e40b05df3caf0fb0a9f34e959da5ba9d02f14e62bdb1c663b586346a83d77b868b493d2862f7b33b412af603a54381303e19fc91e1556eeca041fdc04d0eb0f039c62352037a6c3388dff72356020ecbefb6af36c514458b8efd83dc0b314bd7ed85e1e5a06ca17bb4323a5cd5b7aedea4f2ed23d3500b4b3f6f072cddd8c2047c528f466382f713f9adfbcaa5c5063af8fa70f7e710b1525b4b10685d6aac6f754d62d44e9e1fed17978ebfcdb5cf33aed8b4b3a78e0f4f7e4bf07aba3d51c4d6216783a31c9e4feffe2c721e635735997b2569587f0c6aa6f8efe87c09a6bf88bbd8cc2271b9ea18599bfd20f46139ae94eef19f66b3a8347beaf5e7d9c7cbfd9d90923df5ca8aa6af3399b4286d4230e0f25f9c54c7ef545cf5ba538ec3c08e6d843901cec82789b1e8e882087b5744172efd5782aa81012f09ba46d8801613cfb00e87e92e24ecd4d6398b4bd7463a0a265a1a19c01fc76e6128408f09c30f2e237a909e4d0d3c06b7fa66f9d37e6c1d6ad222a77461fce73bc43413c836626e35da4ec73d48a46cc4a1a6146d7093d500042faa6c32efa5f03b82598c4c8d8c11abc0a6b7f6376a06124d306590df04ddc2e3fee2f1aa3a78afd85f96a977d9b9c7a87e2483ec7badd21ecce558ae29a425edf93c1bc71557b11e725b5063eb2c572a2515b7624623de024f3a24af1ef46d9917cb5f1fe4c045cec60eed7f6c76ef0c4451ef1592df714ab0197543f7faa8a23af90312ef72d513531488d67cabfc1ad75fe637d3781d2ed45b0e829cd4e69247ac75984d3d6f2a0886859cf75bd69a972c56c02209a69a1788dd0954e33b022b206b9e392da52e57c5bb514fe962f929da6a0306040eddfb2c1cc44d90d12c66f2028370613bd1d2705eb79945cdc9d5e2b59cf2fad117b543f6406ef0273fadb3dd8a922d11b057049746c727038e9bddf512d6c9563d81257bf33cb2d6b0163246f3bb36114389085316b0ea7e3f857aa733d4974e67873e4bac550d8d27a3b953e2f3987baae0d161ab2d7007b8d50d25c9c2e00d8624bd544ad4d31367eb7770f272be8138beaeaf7211f3430ba8f4d2f69e948dfb8e09adc624201e6d0b93d02b061d99be9c74efa6bb8b9db5308ad8f13f5181487a98be03fbe6047b173206ef17bbe416c583d3ba6b58f7584c21c4df344a6e639b42252a7bf8eb3d4e3f50d2ab17e18061e3766a99e71120dca5d71ac1c2e1cd9baa069c43af75b7b1093ec708c0578d91bbaa7a4886a29ff48e7bc47c58e3344d39b475e6869d507466e3e4a6ad31b9a7cb57b6006d88105dd2a0b260cbb85d87ad4ea17d11412d4eab9553840f09d54754349a26a75", &(0x7f0000001280)=0xa0960d, &(0x7f0000001740)="e4dabb5ad0b26f7646071930d25a3f7678e6fa8db522fbda0a9e23f5c5454fc6dc0b7954e9008616536bb31afa21517fccbb9fe72571", 0x36)
munmap(&(0x7f0000000000/0x4000)=nil, 0x4000)