kern.securelevel: 0 -> 1 creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd. starting local daemons:. Sun Jul 19 07:46:39 PDT 2020 OpenBSD/amd64 (ci-openbsd-main-3.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.0.254' (ECDSA) to the list of known hosts. 2020/07/19 07:46:50 fuzzer started 2020/07/19 07:46:54 dialing manager at 10.128.15.235:29241 2020/07/19 07:46:54 syscalls: 381 2020/07/19 07:46:54 code coverage: enabled 2020/07/19 07:46:54 comparison tracing: enabled 2020/07/19 07:46:54 extra coverage: support is not implemented in syzkaller 2020/07/19 07:46:54 setuid sandbox: enabled 2020/07/19 07:46:54 namespace sandbox: support is not implemented in syzkaller 2020/07/19 07:46:54 Android sandbox: support is not implemented in syzkaller 2020/07/19 07:46:54 fault injection: support is not implemented in syzkaller 2020/07/19 07:46:54 leak checking: support is not implemented in syzkaller 2020/07/19 07:46:54 net packet injection: enabled 2020/07/19 07:46:54 net device setup: support is not implemented in syzkaller 2020/07/19 07:46:54 concurrency sanitizer: support is not implemented in syzkaller 2020/07/19 07:46:54 devlink PCI setup: support is not implemented in syzkaller 2020/07/19 07:46:54 USB emulation: support is not implemented in syzkaller 07:47:02 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) chown(&(0x7f0000000000)='./file0\x00', r0, r1) unveil(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='x\x00') r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100, 0xb) ioctl$WSDISPLAYIO_SBURNER(r2, 0x800c5751, &(0x7f0000000200)={0x8, 0x7fff, 0xb}) r3 = dup(0xffffffffffffff9c) sendmsg(r3, &(0x7f0000000c80)={&(0x7f0000000240)=@in={0x2, 0x1}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000280)="dc9eb1c5f44a5a4380679d566aef372076c6b8add173784a9ae4e32c32b814f340a3a8c2595282c9036068005a5b096b3f31fef62042108a759b1f8d1d5b70cb04453bf84d1c5afb3dbefbe16a7eb1c4d87a386aeeb2c2859248f9c8adf4343534ba86b64dc5b43720ec3bf4bd0f7e95b1943b03b1228431e9e0aea1f687da9f88d8bf5afa64d7a56045c78922d8bd081da422f86565b1219558883de9b6c083ab9c21a5db79290c8d0be49966", 0xad}, {&(0x7f0000000340)="a4cbed211494a1b2e6cead789490934ae402bcf21a0c183054d08ad2e10c1ed3630a50a40f868497cacee3a148907c60a61f9c7938b9faf115232c9d923e80a1f21ff9c37db853934a185b59f4926bf756e960263979eda79cf14892b31e4ad489c9633a681b29f5e0e96eb36f584efc6c9091727fb37961fb77c3e50a1b003d88e974cbd7ae0db6adb557fee85df224333682beaa75878f81ca468deab7731656de47b3cb4c80479ec62d0735d7c20503eb00eadcd3f8dbf814016a4d62c36255031110adc84aca2991025386e158e6", 0xd0}, {&(0x7f0000000440)="7a945e826003250cec3d3f532931f59134d9228eb3f0ec5c44868cec1201c4a83c6c31ce834c0a9b0abd382268395b6232db9e61adc8ffd21cbb2bec40cd757e4f610017ec2ee63485a3b9000ebfb521adc976946ad31a929fba3dcc77e12a2478dfc59b0967baa9994448423f6446a86beb30ec46dca40fafc9970953f75c5b2bc4c5128bbbeb24e5", 0x89}, {&(0x7f0000000500)="e01ecf0daed4a2e65b6e0f8bd4441ded1d1e8d8f2e0761cdfe78a2a88b5809b7a02c8d91a1ca464d3f5bd9839da0d34f8fb539abe2fb53b0cc42aa2c1649916990d6960f92683a554bec469d2abc04654fb408a43cfd268f01af3b1d97f66cf739ccbc99d15d541e93c0dc40342361550306fdc56b6330924d2b91915cae904d9817706fa9bca5e9f8fc22b22a48ae0a576e6ceede51331dcc72eccec7c33751c58d392e97ef2fb761cb46d248fef16d5623bf12aff78fd6819903f3902c3ac09ed509792f71e53101ccdc882a0c7d5989e77e101c12a11cf4af9aa4b5777746e91b04228ade", 0xe6}, {&(0x7f0000000600)="62f0f8924f04cbeddc86eb84e5143c7a52c13d75331167ae1fe57d6fbf6577f9596964b976986acbe3dac228bbedd33b2b", 0x31}], 0x5, &(0x7f00000006c0)=[{0xc8, 0xffff, 0x2, "8bf997cd5c43f11cd5695ec0c807c95ac4376263877715dc207542aeaefc289b4fe7fbe49e0321a8b588c07a37bc480b56e2f23d35d9504806d8ee1818430d58271b70ea1def8df0456864ca5d2f1884d6b51a0b84c14b4f249fdded7bc99c1971e6400382907abaa1b480ce9a2e1a1f44346ac342b09ce2bbc46136b61fb92bd17bbb939ff3039f863d55b08d230a6be70baf75ccb120aac154c35935d0c078415aff129c577a71842033185f830e8ef4463527"}, {0xc8, 0xffff, 0x9, "e93fa1540de10cdf2b42648a47adc4418ebbac13343bfdfab5ca726d04493eb8c62246c2057924def9a1205234249d34df6fd752a6df8eee077377a6298104878c9f4f57a655be989caaacdad27b4de611645095605276f688395e14cea46834f2fa470b1307723641ade5746c9e09dac0eeaedba3e7098308408f96a68f88e590ebf2b15102c8091d6e3624f67ca7464b6f2526941293a84896a8e595f25cfef95ed11610f38e22611f9fb45516985dc4f0ca"}, {0xf0, 0x1, 0x80000000, "2d9755758f21b0606d6ca1470a796adbf31de0bad22af7b036e96f96bf0912495e805f897bcb8bb601d58100c55bc01fa034f00a8f8691a4f8060bbf1d38a388083fb377ed4258da04117374b715f66c56041d5d6dc6f9afd4a362932a1881dc5b30bd720dde7a0d45f9a738c891c45beeaf56f8c75b096db50a3362bf283d9dcda6c4a1d91f8267b8fb85cc008da891219a2dbb430741fa741014f096f6d79dd7c5a24b81f7514a08468c054cf1548fec190737c15dd544e76a52149394511c79992666a7350c4bc3faa0aa5b798151b0a07ebe2edc4ae435ea815f87"}, {0x98, 0x1, 0x100, "c41d0006a55df92559be953379976aa4fe8294e1620313c1f914d8c522c7ee51418f93e3acc2d42639ed3867cc5789b1b5727a362391ade84b45fb2bbc47e73e272ed8fb89674162e35715a4864f4d0151f921ddb3d68abcb9a5d64a9309211fb3a8bf40ebd3d2a22784e8e1b0850877e6cd38d6eecc152682d598190065ecb37329a0e9"}, {0x40, 0xffff, 0x800, "f0bbfbfb22c6951c66f0b1f8daf860e8278f5495d787c0ac5b9b0bd600f84b2d225b2c567e055b7b603b81c825"}, {0x28, 0x1, 0x3, "2c9371b57fbdf54c00d3b8f90995300c560f5fc93c3b82b3"}, {0x90, 0x1, 0xff, "0c87c3fb52367146d3dc7e08dd4fefd565839ae281df965c3203994cc0aa4b6cc90e6ae7debe2332ceaa0e92ec20a0c9a93aebceac51e3f700806cded4afa7ef7bac2c4bf692d026397234a765112c9e896a9460a720ec9771b3cbd8f857716b8f3e4ff02fd5cf146dede5653bc0b46d25971471ae20f0ad76"}, {0xb8, 0xecba834b5ba8f072, 0x100, "fb2ad6da4a57c8006af89c130a9111f274182ed7b140c9bf33063da7c211b19cd6230ae9aafb24042546519394ae39ad01aff18056bc4266c90c7180378a7ff067f3e6ac8d395f8f0060d3884d2fdafd5da19613424ceb5c5f98bea848c2d4e7c5884a9fb6b8211648ea067f94facb3b45a70b818bcef11ebbad08272545a937bd71eb4acd8655ff2cc08b4a988fef7bf7d80272d47c6d9fa30a0b33dca77e0ef395"}, {0xe0, 0xffff, 0x0, "641a59732e6bc36f24233afbabf35762267e7fd338fe65778b529ce678fa154e2488f8ef45973c2b9fbac4e547e3d05a7bd44fca4a298074e4d66111d4cfbf2e5f8094d4b44dd6d5bacbe60bbef956e8e6bd02b87031b5d2107a070c2d63854906c62315e48bbeba870c2bef3a573004e0611bc3a8e79265fb43eeb10b780268640af8efc405fb0573113d87e77c5bf519e4fb3afefbd1ce332d46fe206fe2bc1341ab9ea40fb32697600b02b78448b439d23752e42ada6d020f6212de3530d7a8adaf885bee28337a5c5d08de"}], 0x5a8}, 0x4) r4 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/ttyCcfg\x00', 0x100, 0x0) ioctl$WSKBDIO_SETMODE(r4, 0x80045713, &(0x7f0000000d00)) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000d40)) sendto$inet(r5, &(0x7f0000000d80)="0458f1d9d7e900de8cd458f0c8a3c5673407720d21ce048317768a59665946e765cd05542f910a0bbc939da832bd5cc3a3ad2fbdd898d0e97422d6e7844b25b7de10081dc3a13537b836de16b6d0a9e185b2", 0x52, 0x5, &(0x7f0000000e00)={0x2, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffff9c, 0x29, 0x68, &(0x7f0000000e40)={{0x18, 0x3, 0x1, 0x1000}, {0x18, 0x1, 0x7, 0xfffffffa}, 0xf2c, [0x5, 0xfffffffc, 0x9, 0x3, 0x5, 0x2ed, 0x6, 0x8001]}, 0x3c) ioctl$WSDISPLAYIO_SETSCREEN(r3, 0x80045756, &(0x7f0000000e80)=0x20) r6 = dup(0xffffffffffffffff) ioctl$BIOCGFILDROP(r6, 0x40044278, &(0x7f0000000ec0)) semctl$GETNCNT(0x0, 0x0, 0x3, &(0x7f0000000f00)=""/27) ioctl$KDSETLED(r3, 0x20004b42, &(0x7f0000000f40)=0x1) mknodat(r6, &(0x7f0000000f80)='./file0\x00', 0x6000, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000fc0)="47612e501991268e38be346647a5dc363781be86d4962dd88e2b0f07ebc093246ab80a02ac705594ac005268f09bf773eb3f1332e2d946dfef2e480d703485bc05585b340cb1c5637b232829b28c76bd67ac406a94dd5c25aa65790fd8bc19ef3384b3eda0a3963d97de5648a3c8bbc409c782c1e97fa2a6c4ad6fcbb408ef64d0d6d2237789ed2257b1e3e051b3f1a2fb73d1c0728ebe3f0deb630962da7ad8f0b7c8ab44123b89af759a69d334d96436729f83d03f90e7c6dc10c1b9c2cb8b90f830ed59a814ebc7338734710aa94f9bcd2b5879b4610d6e93fd77fdcf9c7dda0f1a84", 0xe4, 0x0, 0x0, 0x0) 07:47:02 executing program 1: r0 = semget(0x0, 0x0, 0x418) semop(r0, &(0x7f0000000000)=[{0x1, 0x6, 0x1800}, {0x4, 0x3f, 0x800}], 0x2) r1 = semget(0x3, 0x4, 0x100) semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000040)=0x80) r2 = msgget(0x3, 0x108) msgrcv(r2, &(0x7f0000000080)={0x0, ""/206}, 0xd6, 0x3, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x400, 0x1) msgsnd(r2, &(0x7f00000001c0)={0x3, "681b5ba0284b92c1b949347fac0e4215385296146bcf465eee2ac1b2da"}, 0x25, 0xabe3c1c9e143483d) r3 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40, 0x48) r4 = socket$inet(0x2, 0x4000, 0x0) getsockname$inet(r4, &(0x7f0000000240), &(0x7f0000000280)=0xc) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x10000) ioctl$BIOCSETWF(r5, 0x80104277, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x20, 0xf7, 0x6, 0x1f}]}) r6 = msgget$private(0x0, 0x349) msgsnd(r6, &(0x7f0000000380)={0x1, "9b4a5087e2f5191aff4f8ae84a0d116e975a85519b4983fa6f96724abf094192615309d3d617af884aa4b1a354b6f5d6e6ecac471371009eceef66958388b117ce94fbcb6e3c288318b029c1110416b2be29698787896bef544dca967b2fce3140bdb2bb6b6102ebd255a2b241"}, 0x75, 0x0) getpid() r7 = fcntl$dupfd(r5, 0xa, r3) ioctl$WSMUXIO_REMOVE_DEVICE(r7, 0x80085762, &(0x7f0000000400)={0x3, 0x100}) sysctl$net_inet6_icmp6(&(0x7f0000000440)={0x4, 0x18, 0x3a, 0x8}, 0x4, &(0x7f0000000480)="9d5e8ad12187878ace377c5cdd6dc68bfd726026b29831f089ed110f1b166e0f3abdc7e7252838ccd727b863cf9ddd245594e95028f550c7ef25679051ff765ae183187937d119dd629fccca77e20147da6f9bdc5fec866a851c255d7d074c11142d70becb5105ba8d1b1004bc7777e032dffe9e7f6a6aefc33b3cb998ddec3beb03f7d594a491dc0a4ff994aaf651cdcf5054bd6f09ace07ec9e23b605d251015be7d8391673043486e7017fb01576164d00062626a21eaafccc0", &(0x7f0000000540)=0xbb, &(0x7f0000000580)="50daa9c6ccf2aecbfada3b8c1d586412edc9a4bb8139843d64e6a7d0e1da4c9536a545c1de0fdc18f4bc6ad8e0406802a90ae4891af9774434608a770750ff6eaebb3f8fb9dea8526c85ef5717aa53323568aba09f0a731d9bf69d7edb4a072f7865693b4ec5a3a7b9", 0x69) msgsnd(0x0, &(0x7f0000000600)={0x0, "5e27b7c3b44f6d9aea9cd24cfd4b0f6183cadd84c2c7865b6e95e5cd7e442500c02f775a3fc61f0c15984e248ccbcea63e2434343f7c8a654a6241d33268c5032992282ea37ada0ae90b5dfd354a4b6b7617e9fbee373a41d7c6a2e66570e173e696fbab2c34da73d5925e560c23005e6d8a3f1f1edf4c82555ad26b4ab3e94c1603c9cc108ff686766148412151444a157dd5aa2290a2241c2f5b050e8a0c5b"}, 0xa8, 0x0) 07:47:03 executing program 0: r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000080)='/dev/speaker\x00', 0x42, 0x0) r1 = dup(r0) pwrite(r1, &(0x7f00000001c0)='T52', 0x3, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) writev(r2, &(0x7f0000000300)=[{&(0x7f00000000c0)="b5270ae4d89cfdb340d7371fb21d376b90b3c5839bccaae289ecc878726398a2685608ee146cb1952f8245b5337c534281481d9c02ca6c3305ec974ec0ada4590d41ff05f8989e1434ff80d83d3cf4c82ec57a8617cd24bd7f9d8ce200ce27801a8b645fbd453814c285a6ffea129a8082e6dee7f3b69b2978f90aef837e44234df8f74dcf1484165f91b2600287501dfb71e18734ba4af4fa5f0e38480e8ff4e96f7693d7322c079e88458ee8ee711680e0fd9c9510f351e80e7baf1c87f53fe99c91ac9095359fa7a3cb3ff11a05c614371ba748644b31e38dba2e937ce57f612ebe3a5001c3e6c8ee7624", 0xec}, {&(0x7f0000000040)="0190c4ec848757f3ac2af6f7090ea2a40f5c", 0x12}, {&(0x7f0000000200)="6ee4ea2db23c827dd2dbcdc2af3589a08f7cefdfa417bbdee82c0835e9f1143b7def65fd28d4b174e38565245034259f073049a47e89cccb609855267120a9a0ec31beb50a41d9c0f7dd2f9e1df3f92c20efc5359fb50d8e5d82354782afa9c2e8451e3d4ea62cc4a135356f26f7c19be07ccc0dabf05d342af9198540160a48a0feb9489ace8db6f0d5e734bf456be38ce24666efa670a18e4a94c151802de7df8fee57a5c0c2895c703841815f2cde3f189dc0e4faadeff461fe49d399cf302049fe93f47e4b128d72cf9808a5609a7413571e1f49498fec60e5b9ce039bec7d1a88c3ba", 0xe5}], 0x3) 07:47:03 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x41000200000005}) shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) sysctl$hw(&(0x7f0000000000)={0x4, 0x11}, 0x6, &(0x7f0000000040), 0x0, 0x0, 0x0) 07:47:03 executing program 1: syz_emit_ethernet(0x19f6, &(0x7f0000001b80)=ANY=[@ANYBLOB="712ff2f77594aaaaaaaaaabb86dd60f8be0019c03afffe8000000000000000000000000000bbff0200000000000000000000000000018800907800000000fe8000000000000000000000000000aa000827fdf60af501367f080e13bd2ab894f529a37c940cc2425e0e6c3fe4b8612028f690d05e40e6b33d9894d996cf01c944176c00ebd151084f3a118f3f5b3af88e9da0770011f4cde8795c136165a42afc059c99a055f391c623e53327b053f4d573c6624dc40a52a3df4c05604b20e15634a92e87d1699a235a4a5c45afaba8f7c4a741ae89144de3dde1d2dd1fc3f7df98e0114b68757f878c3f898e4910a4c8bcfe7457693662cf72bbdff8884584b22fdb5533a21174af6d3c8a227d9f8fa4d61b925d70dbd77de14e09545267514e0000f464f091e170cbf661e03fcd2d53bb9b3809993e49644d2384d720d179de7c19415d102c861185f0172f5b8e27a68650dfb602b0268494bef3c8f9a632d2e3296d6c0ad3171d25b44bfca5012d08fb2797550249ef4bb0fcf83034b955411cfaa4330c81f59f9703d03f6b946ec1a4917d224418a4b4f04015c54084d72bf9a59d8e504dbad7cd03c8e06f0ab286d1e85c9ecea0934968536d6fb10a10a4e1c354d69311d45cef9adf3a98e59ba10f021eea66da4f33d01120c12728a691c6248b6c7dc348387d8975288a33c7cbe31466f35af164e29704f60a42545ecfce5d0e46321d2accbfed4cc77f7fada62efb94cac94857571fbecada26407d85124845de72b4d5c5ad342c5dea630056ca81f99e7cd842eb754b409b1f7ef103c03a03d3ff9bfe345bc94460bbff78ef30e260143ee19b59aa0fb4f41ba1a4b2167e7fec9a0c851ff15e8509aac374d2267a2dff2f964dc6c97d44fb08a6dc15041409d7411d9b8849d1b52351a2e14fa810cd52b6c85fee841cfb1e2d7d076cab1655bf55a05bcbb1e64a0ac67603e03a0d62c846e442e47b4997d5a2b169c0f211cd14ffeec98ada38b1ae566448a938bb5a24d75d55ecc9ef85b08ba134d5b39f4179245f68edd3473ad57a996f3185940d05c89125addca7857bc523d41dbe74da8ad98d1814368cda6ad0a4a122da2000ee93377e76eca1448071ad077e0fc81fee15268e0603c8b68e8268ef079a5f2c22c04491f588a414c43dfbae69cb4a0885de06668bfb1913fd9a94d65b39230a758edf94867adf7c733b11331a00a591ce50c80419f93ab48b0fadff158dedfc603aa461d78743ad9486cef2f8201bde1e90110619bd2b5e84c835f998b13d1ea2158b81e9accea9d5f5ca815e68e96ede7e3cd9e4df9b4b56ad55238ebc8acd58707c25f08aa5af44b1f848e70aa8796d9b5d026798c6453dd7d0ba65e78a67d05eee397a86d268e567aba665a3ddef67a5ccfcecef992ff045fa62d96630c18691c913582ee90d7b5951c569d623225d528369f2b1a587f58577aaa6051a13a92b6cd78067a3fc8b75e14983e52ef793ff68946d10cbdbdc660c4f17802eb286c965595f172389ddb628f9b62b26ccaae6097d0e7ffecd9ef705c6917e323d627742e8fe8ff2245552f863a4b848693c92b9ab5374c6a7fcf3e8b7611695705a17a71f24d8c315dacc8d33115dd2cc6e1410690e0cb3a197f78725bc7919ba5bf7d3fc7c64fec77d02ba39bad3b4101d3e13bfdcb3f02e64d56db9b140c9feacbf1a9584f4948f67f85207390d3c776764f59c174f10ae590725cb6f6137a7a903e824cbe5ddc14ee3b3e5be79f161a8edfa77834b3cf6ba8849fa4e76712fa52f05bb8009ebb85c6e4c660defbcf01627ed95c53f78f3d3f15d32ff7639ec69419567e43c497b29a6ee379db7d22f1297f4f6b1b9195252f0bd8a823e3f53cef155545d5d957c677d9ae102b6c2a7d7e531522da652f9047726597e4a382b943b0bb75ab6047a92c2cc22850658bd16f090571e8b6a5cf4faf31a3dc5b937fc74102f97f4b84718a9fa67c72a35848580a5ad22ec8e519742bb94cd7189f58db3a505f1b32078de93a6f0f007829f98615e5ef79677fb6112d81673dddd299ffcd29a39bc2f6469760888ba56d1984e74c4338ebea81f9f15f8679527099cb20bc5cd235afda43528fa1deb8a405638ba0a01e1f644618a84dd4b96fb979377336fe32351f411ec8509a76338e44fade109ea9b1c544265b292db2398bc1561924cde1f6aeebda4cc3a443ca7efa688c744fd00aa828652fa61541f271ea28d01d16e7d8421ffbafe96232e602da6f99bed4244f78c86c161df734833774839a0f98a8016b3cd53563d9030a26d967e18a4fe68ff3ef9ff096d72289f1902e883c810bfc287f5d2d54376006cbd4d3764087e3f63cf94ad25f811e7f5ddbc4deada04c546766c08bf3b71c0f33d33db9630b485ef80bf70e45a386e2345e517da4a5deee9bacc4d59757dcfbb471abc58a7250e00632c57522e699e50c72caff694e80b51d383eb2c4809c467f378b0c274d4d9d7fb949cbd4db79705449b4e0bb68666dfbec16445bd971f4b0bb5d28bf34c96148059e65a3ebbe72d36900fc7778dde2facbc3ab8b9cce85f0f2479562e632e2f1948c5ca97a9a5744f99a971eb10e2de6cd06905df1fcd1089c790877855b9b97bdc8703f9e5999f8fd3d6fe576e4b2fb0e9f50ec8ec6305238e6f2735bec9f90a87bfb0883c06698fd7d81480893ab17a68a0ee410a2afbcf2c99dc7a79cad814dae59060c6b540c08b3e8cb966dbd5df36114706fbc8a99db4a17f3d07ab18407ae42f19babcf91fd26fe74d8a6b8a6912823c07df3ec7e05cd5a73169e85946afc64174b34388f3438ecd873f1ac7477cd551b9f594d4d44cad55a3b7d49aa36bc5a6c1167b4e5d802b56c86687f94fda2742ad3ebe1aa5dcfdac6aad1ddddb1fd33c5b3075fc74aab1a4252d08c678eacfefe2f912b9c58505d3fb064b874e4bd1321f4ff3f2fcc2303f2352bd2bd44e70bfe88333e6ca8753b373cd07273ff7544751761a65a400fbff6a9ca7adcb676191ab5d1d7dee3db5dfe9f28aa071169b87eaec85201a8521bb055529b7b6ae54f9f4c4e4f60f179e1c118034bc37cd6202436132499d5d2d6b4bf8feecd8cfd87cb38e26e3e7b9272ccffd5e675ba198f1bb4f2e3ff2d6559b09be1e5fe593d021bf495d29909eeb14e6b58aa984691cefaf2f7f58c9c9df9db8f02c704e18850ab8742000d62aa8974bc7a2ea5bf4a1ce63a1eb71902237875a69fe4a06ac2b01178209b98239175c0b4e5607b9bfbe827a1c6203ffbcb647095897d7a9297949ba2aecbc17310359ca342e6cf2cf3dfd59814ad9e5747b9abc07581f0a3a781a3ce4b7e76aac85a513fd29b9c0700bbe767f8877811892093ad9adc5e9a33c11de71c1261a768bef4c01b12707b2c1a04d928a540efe052c6cc822375cabce5553d34c954494db501f348542007b79eca29a38348fb9888a2cf45ea08da1d342211071bb112ee530a343dee4dff7afd2614c2db6b6bdb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geteuid() syz_emit_ethernet(0x8e, &(0x7f0000001ac0)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x7, 0x4, 0x1, 0x2c, 0x80, 0x64, 0x1, 0x64, 0x3c, 0x0, @multicast2, @local={0xac, 0x14, 0x0}, {[@generic={0x94, 0x7, "581ed6c5e2"}]}}, @generic="77695519e170f46d8419751837edd91ef7a953d2b88eb609a8febe15bb9a39f9657335c99e384f5c5c84168838af954e1de7af629b62eb1d8b3af068ef5f0b1764929c09f42f9805bf1c24e38f2ac5276ec34b201233ee6f90d2c7365f6023d62bbe81d7"}}}}) 07:47:03 executing program 0: clock_getres(0x2, &(0x7f0000000000)) r0 = semget$private(0x0, 0x5, 0x204) r1 = socket$inet6(0x18, 0x2, 0x9) socket(0x18, 0x2, 0x0) r2 = openat$klog(0xffffffffffffff9c, &(0x7f0000000100)='/dev/klog\x00', 0x80, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCFLUSH(r3, 0x8080691a, &(0x7f0000000300)) dup2(0xffffffffffffffff, r3) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bpf\x00', 0x8000, 0x0) ioctl$BIOCSETF(r4, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{}, {0xc}, {0x6}]}) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCPROMISC(r4, 0x20004269) ioctl$BIOCSRTIMEOUT(r3, 0x8010426d, &(0x7f0000000180)={0x401, 0x80000001}) fcntl$dupfd(r1, 0x0, 0xffffffffffffff9c) openat$wsdisplay(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyCcfg\x00', 0x0, 0x0) semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/96) ioctl$TIOCSETD(0xffffffffffffff9c, 0x8004741b, &(0x7f0000000200)=0x6) 07:47:03 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000280)={0x3, &(0x7f0000000240)=[{0x1c}, {0x4d}, {0x200000000006}]}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r1, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f00000000c0)={0x6, &(0x7f0000000040)=[{0x400, 0x1, 0x91, 0x8000}, {0x40, 0x47, 0x2, 0x1000000}, {0x101, 0x81, 0x8}, {0x96, 0x1, 0x7, 0xfffffff8}, {0x8001, 0x0, 0x3, 0x8}, {0x6, 0x9, 0x2, 0x8}]}) syz_emit_ethernet(0xb5, &(0x7f0000000140)) r2 = semget$private(0x0, 0x8, 0x10286) semop(r2, &(0x7f0000019280)=[{0x1, 0x1, 0x7fc}, {0x2, 0x6}, {0x0, 0xffff, 0x1800}, {0x3, 0x47d, 0x3800}], 0x4) semop(r2, &(0x7f0000000080)=[{0x2, 0xc, 0x1000}, {0x4, 0x6, 0x1800}, {0x4, 0x100, 0x2c00}, {0x1, 0xffff, 0x1000}, {0x2, 0x3, 0x1000}, {0x4, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x4, 0x1000}, {0x0, 0x7}, {0x0, 0x2, 0x1000}], 0xa) semctl$GETPID(r2, 0x1, 0x4, 0x0) semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f00000002c0)=""/148) semop(r2, &(0x7f0000000000)=[{0x1, 0x9, 0x400}, {0x0, 0x8}, {0x4, 0x0, 0x800}, {0x0, 0x5}, {0x0, 0xffff, 0x800}], 0x5) semctl$SETVAL(r2, 0x1, 0x8, &(0x7f0000000000)=0x8) 07:47:03 executing program 0: sysctl$net_inet_tcp(&(0x7f0000000000)={0x4, 0x2, 0x11, 0x5}, 0x4, 0x0, 0x0, 0x0, 0x0) sysctl$net_inet_udp(&(0x7f0000000040)={0x4, 0x2, 0x11, 0xb0c5d92f98251c38}, 0x4, &(0x7f0000000080)="647b2af67b656f7eaede8313c386cc0744b4034c6ef531a3c25884f153cde5bee923782c5f468afa97018ee28030b181c3e7bb72778cfe6ecf90d2961d91fff22faef829b6afd1a94c163d", &(0x7f0000000100)=0x4b, &(0x7f0000000140)="8ad0a6c80e8322c909f8206f6b46a5a9e5a7ecda2961beba141672816b8d55d9a632ed2ea1eb4639159b2e74e9f514d5e299278cad0f5e378214625ea8b1bfa021097ee4f04dd643e796fff7efc2a7fece91b2cc8f10cc28aed3231ae28d28e0713957a2cfdf819a69e07dfb175f4467c2b4d78bc40907645a8ba1b334781a4fc8684fb8fd471dc8b5bdecb4cad7b70f82b034f490507cdb8c02248d5f28d2eaceee06523790845cbd062906a4acba77", 0xb0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCFLUSH(r2, 0x80206913, &(0x7f0000000300)) ioctl$TIOCFLUSH(r2, 0x80047410, &(0x7f0000000340)=0xf3) ioctl$WSMOUSEIO_GCALIBCOORDS(r2, 0x41205725, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 07:47:03 executing program 1: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) r0 = syz_open_pts() close(r0) syz_open_pts() ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f00000000c0)={0xfffffffe, 0x0, 0x7, 0xffffff79, "73f300070060c3dce5081af659b0750000007c00"}) writev(r0, &(0x7f00000009c0)=[{&(0x7f0000000100)="0239bd9a7f659509420000b1028546d8664e150f4ac2f8af0b5cf0f859e901cccd66041320582df8e00203bd62be9a3e4a0081560056e8f812a9dc8dc67b536e6d2609e72f34898bbba688a899e4c1739e24429aadfdce0000000026201bd5b9d8cc8172dba409ba8ae85af052ce46ac0d2194a59731f63912cee35205e034fb83a37ee3c768186a30b9a773fcbae5a6a420f39e94c42d1f33b3286d16a1e9c71d7b62a565bcb9da8e81434135add0cf24846609e2235b61666e9c3b343a37c3f7a11aee6e48324b3e6c0f25ccd214572bc0626017b3deead5dca1", 0xdb}], 0x1) syz_open_pts() kqueue() 07:47:03 executing program 0: r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000080)={0x0, 0x0, 0x90d2, 0x0, "d730c1e77a6fc6e23c5cd188b6aea417e4e74de4"}) write(r0, &(0x7f0000000480)="582720efabd16ebae63225259560f8e5815f73f2a044fd33055552fbd506008963", 0x21) poll(&(0x7f0000000100)=[{r0, 0x84}], 0x1, 0x7fff) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) pledge(&(0x7f00000000c0)='\x00', &(0x7f00000003c0)='\\.[\\!}\'+\\\x00') r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCFLUSH(r3, 0x80206913, &(0x7f0000000300)) ioctl$VMM_IOC_READREGS(r3, 0xc2485607, &(0x7f0000000140)) syz_open_pts() syz_open_pts() r4 = socket(0x2, 0x1, 0x0) r5 = socket(0x2, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r4) ioctl$TIOCFLUSH(r6, 0x80206913, &(0x7f0000000300)) ioctl$TIOCSETD(r6, 0x8004741b, &(0x7f0000000040)=0x80000001) syz_extract_tcp_res(&(0x7f0000000000), 0x17, 0x0) 07:47:03 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)) ktrace(&(0x7f0000000180)='./file0\x00', 0x0, 0xc0000030, r3) ktrace(&(0x7f0000000000)='./file1\x00', 0x2, 0x824, r3) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000005c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000700)=[{&(0x7f0000000600)="34ff9c510d216c01efe43622dfb2a91bb7dedbd9a6e339cb0a192acf9853843308108c7695d23dd6d76d8baf993e5490f6d224", 0x33}, {&(0x7f0000000640)="f93bf70919b22f1db3f2a18e7f603c8a5336bbc8ac05bc3712c3e66fd6e8403582639266548254d04b666cf83843a61c109e802fca882198f075d576f5532e4f3c78ad241ab8aa1bc9a8a2f6945929df76b15a51dca258c8f7d494a737e804f8ffe6de70e6960416671ba36d9067696411627ccaff3df9ac4800a6b84207dfa8047049773806c85683ed81188512e589340477e3d424b9600a3b1954bd6e0c600cde6531", 0xa4}], 0x2, &(0x7f00000012c0)=ANY=[@ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=0x0, @ANYBLOB="0000000020fba63abba8a0cb4e9d5d10681706a048e726082f2984000000ffff000001000000647726eac3913b4d04", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYRES32], 0x80, 0x400}, 0x405) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x3, 0x2, 0x1000, 0x2, r3}) sysctl$kern(&(0x7f0000000000)={0x4, 0xc6}, 0x8, 0x0, 0x0, 0x0, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x4}, {0x9, 0x8009}}, &(0x7f0000000080)) nanosleep(&(0x7f0000000280)={0x0, 0x1}, 0x0) 07:47:03 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/3, 0x3}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f00000001c0)=""/15, 0xf}], 0x3, 0x0, 0x401) ioctl$BIOCGRSIG(r0, 0x40044273, &(0x7f0000000100)) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) sysctl$kern(&(0x7f00000000c0)={0x1, 0x43}, 0x2, &(0x7f0000000300)="b11b116754445cda0e56704f8dd95aaa4e5748f56a895c360c492d8e35b84f9f1a44ce791ba4387b7a2c600cd894cd05571e2a3dd1ed29e265ce80a9321df153eaa3be30bce9506e2297fef0638b54c9e81fe6e11dc00298637ec9ec20fead2b12c861b26fa158f7003a6f62df1d865f0e546c015bec6c4cb26ea1880a410d6cc509ce45bcb3062d890d48564b948e0e96cfafece4316fbe777b75a7ea6b7d6bb3798bdcb166", &(0x7f0000000500)=0xa6, &(0x7f0000000000)="6f21800f6e0f187e4d8064e11dfdac4346a9b66dfbf7012e77bc32dfcef691eaa3edfd47cb97f2224e910b01195ece69c45f26567aa1b919d25afc8f7844aecb14863b0cc84b171ee8a44b6f0afe75d402bfb14a6ceda0e5d2c85f9cf3a34459ccb3ab90695be216871df49c6f97acfbe3df9647e7105698b84bb273", 0x4) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) 07:47:03 executing program 1: mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x100000800004502) r0 = open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) kevent(0xffffffffffffffff, 0x0, 0xfff, 0x0, 0x0, &(0x7f0000000140)={0x7, 0x7ffffffb}) sysctl$net_inet_ipip(&(0x7f0000000100), 0x4, &(0x7f0000000180)="36329e4176c57f894199acbee2ee06c87ecd3c2efd0ef28fb7c5790ac073a8667f48cd2aa2f4488cd55bf977ae94621dc7e765e31af6e25241627c1eb70b81c3", &(0x7f00000001c0)=0x40, &(0x7f0000000280)="8ee96d0e2c", 0x5) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r1, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) fcntl$getflags(r1, 0x3) ioctl$WSMUXIO_INJECTEVENT(r0, 0x80185760, &(0x7f0000000380)) r2 = kqueue() kevent(r2, 0x0, 0x0, &(0x7f0000000280), 0x10000, 0x0) kevent(r2, &(0x7f0000000000), 0x66, 0x0, 0x81, 0x0) 07:47:13 executing program 0: r0 = semget$private(0x0, 0x8, 0x10286) semop(r0, &(0x7f0000019280)=[{0x1, 0x1, 0x7fc}, {0x2, 0x6}, {0x0, 0xffff, 0x1800}, {0x3, 0x47d, 0x3800}], 0x4) r1 = semget$private(0x0, 0x2, 0xb0) semop(r1, &(0x7f0000000080)=[{0x2, 0xc, 0x1000}, {0x4, 0x6, 0x1800}, {0x4, 0x100, 0x2c00}, {0x1, 0xfffe, 0x1000}, {0x2, 0x3}, {0x2, 0x3, 0x800}, {0x4, 0x2, 0x1000}, {0x0, 0x4, 0x1000}, {0x3, 0x7, 0x800}, {0x0, 0x2, 0x800}], 0xa) semctl$GETPID(r0, 0x1, 0x4, 0x0) semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f00000002c0)=""/148) semop(r0, &(0x7f0000000000)=[{0x1, 0x9, 0x400}, {0x0, 0x8}, {0x4, 0x0, 0x800}, {0x0, 0x5}, {0x0, 0xffff, 0x800}], 0x5) semop(r0, &(0x7f0000000000)=[{0x2, 0x4, 0x1000}, {0x1, 0xff, 0x1000}, {0x2, 0x4, 0x800}, {0x3, 0x3f, 0x1000}, {0x1, 0x5, 0x1000}, {0x0, 0x4, 0x1000}], 0x6) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x702a, 0x20, 0x2498, 0xfff8, 0x8]) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000300)={0x3, &(0x7f0000000280)=[{0xc}, {0x3d}, {0x6, 0x0, 0x0, 0x100}]}) pwrite(r2, &(0x7f00000000c0)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) 07:47:13 executing program 1: r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000600)='/dev/speaker\x00', 0x82, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000680)="945c037bba14670db419f996be0f72dfc9d8bcf018fe24c940717e2e2ee8b573cbb63271e27acce3e53e727fb459d7370b1527737e05db4b8042df592ba4b27ed3a7045627bce342ffdfd97d742f362abcaa379ad95260a03f3accfb6780f8fb5cb6c6316ed7409e34bdf980a8cf8e4123ed0a922e7afca21cc7c5c09ab5d337245b95e74aef1f1a02fa0f2b879ce2c8d02d940503e4e64e39", 0x99}, {&(0x7f0000000300)='.', 0x1}], 0x2, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCFLUSH(r3, 0x80206913, &(0x7f0000000300)) ioctl$WSKBDIO_GETBACKLIGHT(r3, 0x400c5711, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) 07:47:13 executing program 0: r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vmm\x00', 0x0, 0x0) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f0000000280)={0x2, 0xc7fd, 0x3, 0x7fff, &(0x7f0000000000)={{0x88, 0x3f, 0x2, 0xff, 0x0, 0x0, 0x800}, {[0x0, 0x8, 0x4, 0x5, 0x9, 0x4, 0x3, 0xfffffffffffffff8, 0x8, 0x2, 0x6, 0xfffffffffffffffa, 0x421a, 0x0, 0x3, 0x20, 0x5, 0x7], [0x5, 0x5, 0x1, 0xfff, 0x401, 0xc2, 0x7, 0x3, 0x3, 0x7], [0x6, 0x1, 0x0, 0x0, 0x4f8, 0x3, 0x1], [0x7, 0xf000000000000000, 0x2, 0x8, 0x4, 0x1], [{0x7, 0x3ff, 0x1ff, 0x11bf117c}, {0x3, 0x2, 0xe8e, 0xa33}, {0x223, 0x3f, 0xfff, 0x1ff}, {0x5, 0x4, 0x6, 0x6}, {0x9, 0xfffffffe, 0x200, 0x1}, {0x4, 0x200, 0x8, 0x3}, {0x0, 0x3, 0x3bf2cd45, 0x9}, {0x6, 0x8000, 0x0, 0x42a4}], {0x3, 0x1, 0x6, 0x100000001}, {0x0, 0x1, 0xffff8a55, 0x9}}}, 0x52, 0x3}) r1 = kqueue() r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r2, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r3, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r3, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r4, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r4, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r5, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r5, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) kevent(r1, &(0x7f0000000300)=[{{r2}, 0xfffffffffffffffa, 0x14, 0x10, 0x0, 0x400000000000004}, {{r3}, 0xfffffffffffffffd, 0x4a, 0x40000000, 0x9, 0x1}, {{r4}, 0xfffffffffffffffd, 0xd, 0x20, 0x1, 0x8000}, {{r5}, 0x4dd92bf4680296c4, 0x1, 0x0, 0x40, 0x1}, {{r3}, 0x0, 0xa0, 0xf0000000, 0x200, 0x7fff}, {{r2}, 0xfffffffffffffff8, 0x0, 0x2, 0x8000, 0x2b9}, {{r2}, 0xfffffffffffffff8, 0x8, 0x4, 0x8c93, 0x80}, {{}, 0xfffffffffffffffb, 0x32, 0x20, 0x0, 0xffffffffffff0001}, {{r4}, 0xfffffffffffffffb, 0x90, 0x4, 0x9, 0x7}], 0x7ffffffe, 0x0, 0xfffffffd, 0x0) ioctl$VMM_IOC_WRITEREGS(r0, 0xc5005601, &(0x7f0000000580)={0x1, 0x0, 0x1, {[0x0, 0x0, 0x0, 0x20800000, 0x200000]}}) 07:47:13 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r1, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) pwrite(r0, &(0x7f0000000140)="895e65695cd2eabad63edf2cc119", 0xe, 0x0, 0x0) 07:47:14 executing program 1: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [], [0xfffffffffffffffd]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$unix(0x1, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = socket(0x2, 0x3, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(0x0, r5) dup(r2) setsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000080)={r1, r3, r5}, 0xc) r6 = socket(0x18, 0x3, 0x81) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TIOCFLUSH(r7, 0x8040691a, &(0x7f0000000300)) 07:47:14 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000200)={@local, @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @empty, {[@noop]}}, @icmp=@dest_unreach={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, @multicast2, @local={0xac, 0x14, 0x0}}}}}}}) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x4, 0x7, 0x1f, 0x3f}]}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) r2 = socket(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$TIOCFLUSH(r3, 0x80206913, &(0x7f0000000300)) ioctl$VMM_IOC_RESETCPU(r3, 0x82405605, &(0x7f0000000280)={0x5, 0x401, {[0x4, 0x6, 0x1, 0x0, 0x2, 0x9, 0x5, 0x101, 0x9, 0xffffffffffffff33, 0x9, 0x6, 0x5, 0x8, 0xfffffffffffffffd, 0x7, 0x8000000000000000, 0x3], [0x800, 0xfffffffffffffe01, 0x3c52, 0x100, 0x10000, 0x95d, 0x1acb63d2, 0x7, 0xd38f, 0x5], [0x9, 0x5, 0x8, 0x8, 0x548246d5, 0x0, 0x5], [0x3, 0x9, 0x9, 0x0, 0x4, 0x200], [{0x81, 0xa7ad, 0x8000, 0x5d6}, {0x0, 0xdcfa, 0x20}, {0x2, 0x1, 0x3}, {0xfff, 0xffff, 0x6, 0x3}, {0xe6, 0x6, 0x181ad65a, 0x7}, {0x6, 0x0, 0x8, 0x3f}, {0xf7ed, 0x7, 0x4, 0xff}, {0x800, 0x101, 0xf3e, 0x1ff}], {0x7, 0x1ff, 0x3, 0xfff}, {0x1f, 0x0, 0x10000, 0x6}}}) pwrite(r1, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) write(r1, &(0x7f0000000040)="2f9aa739a1a605f0ca9829738c7811d0987377df09d538a6fc19d7308eb55b8a646d50c3a53f4ec28b7f327cd11c3da997f4660d2b6fad0a4a6b6d6b0f9715f10740017ce5496577533808c1d26ac9ca581135adcce0968f5e4f9e4a9ddb137420c0502e2447a864de59947164f5b8e37a0dae820dcba27d454593ed1b581d7ce66724948cfd035a7fe9da844054c469044545ac", 0x94) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 07:47:14 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000200)={0x3, &(0x7f0000000180)=[{0x1d}, {0x40}, {0x7ffffffe, 0xc3}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="0700000000000000a21000000000"]) 07:47:14 executing program 1: socket(0x1, 0x2, 0x0) r0 = kqueue() r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) kevent(r0, &(0x7f00000001c0)=[{{r1}, 0xffffffffffffffff, 0x25f12e15719981ed}], 0x4, 0x0, 0x0, 0x0) ioctl$VMM_IOC_WRITEREGS(r1, 0x82485608, &(0x7f0000000100)={0x2, 0x4, 0x1, {[0x7fffffff, 0x80000001, 0x6, 0x8001, 0x5, 0x800, 0xffffffff, 0x9, 0xf16, 0x1, 0xffffffffffffff00, 0x4, 0x80, 0xfff, 0x0, 0x6, 0x0, 0x7ff], [0x800, 0x3, 0xa, 0x2, 0xef0, 0x2, 0x8, 0x0, 0xfffffffffffffffd, 0x2], [0x4, 0xfffffffffffffff8, 0x9, 0x800, 0x80000001, 0x100000000, 0x7], [0x7, 0x9, 0x9, 0x0, 0x6, 0x6000000000], [{0x2, 0x0, 0x3f, 0x100}, {0x7c5, 0x200, 0xffff, 0x8}, {0x2, 0xffff, 0x7, 0x1}, {0xfe00, 0x4, 0x3, 0x6}, {0xfff, 0xad, 0x6, 0x9}, {0x401, 0x4000000, 0x1ff, 0x4}, {0x2, 0x400, 0x1, 0x2c7}, {0x80, 0x4, 0x1ff, 0xb08d}], {0x401, 0x5, 0xffffffff, 0x5}, {0x7, 0x7, 0x80, 0x3f}}}) semop(0x0, &(0x7f0000000080)=[{0x2, 0xa}, {0x5, 0x6, 0x1800}, {0x2, 0xc1, 0x3400}, {0x1, 0xfffc, 0x1000}, {0x1, 0x3}, {0x1, 0x3, 0x800}, {0x4, 0x1ff, 0x1000}, {0x1, 0x33, 0x1000}, {0x0, 0x6}, {0x3, 0x3, 0x1000}], 0xa) r2 = semget(0x1, 0x4, 0x400) semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000480)=0x6) semctl$GETPID(0x0, 0x3, 0x4, &(0x7f0000000380)=""/11) semop(0x0, &(0x7f00000004c0)=[{0x2, 0xff00, 0x1800}, {0x4, 0x8, 0x1800}, {0x1, 0xfc00, 0x1800}, {0x4, 0x0, 0x800}], 0x3f) semctl$GETALL(0x0, 0x0, 0x6, &(0x7f00000003c0)=""/155) semop(0x0, &(0x7f0000000000)=[{0x1, 0x9, 0x400}, {0x0, 0x9}, {0x4, 0x0, 0x1000}, {0x2, 0x1}, {0x0, 0xffff, 0x800}], 0x5) semop(0x0, &(0x7f0000000540)=[{0x3, 0x3ff, 0x1000}], 0x1) sendto$inet(r1, &(0x7f0000000580)="f1c16f380c9e2ee0f667e4cf49539861e1bc5844048f420addbeefbe00a13dc54960f9b84fb9aa2aa2a919a954e3e95e6cdb43350e6be4a6b1bd71b49f1a990b217abc7f5985ba8d2b8e746f9daaa4a880ce2ce40ec440a230f1cdca1e3affd050c8d1a15ceda972ce1c40dda251dca641564825eefac9afb4996e3a68990df20498b6d45a57f07724b5d5e6a2923fdd3997b17e3f60ebcbaf1d1d8e99195c6684782c7de4f012992353ff49189162cb4a4db851dbcae29496e345d0870cfda71b77dd7c34230973216618201c33096e3184", 0xd2, 0x9, 0x0, 0x0) semop(0x0, &(0x7f0000000000)=[{0x4, 0xd4, 0x800}, {0x0, 0x6, 0x1000}], 0x2) semctl$GETNCNT(0x0, 0x2, 0x3, &(0x7f0000000000)=""/126) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x3, 0xfffffffffffffffe}) r3 = kqueue() kevent(r3, &(0x7f0000000040), 0xa9, 0x0, 0xfffff801, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) 07:47:14 executing program 1: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3ff, 0x7fffff83, "0700001f577dac0200"}) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x2, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TIOCFLUSH(r0, 0x80206913, &(0x7f0000000180)=0x3) ioctl$WSKBDIO_GETBACKLIGHT(r4, 0x400c5711, &(0x7f0000000100)) r5 = socket(0x2, 0x1, 0x0) r6 = socket(0x2, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$TIOCFLUSH(r7, 0x80206913, &(0x7f0000000300)) ioctl$TIOCSPGRP(r7, 0x40047477, &(0x7f0000000140)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="c43e65d79fb1344ef602488778c77b496478835afd7ddc7d", 0x18}], 0x1) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) 07:47:14 executing program 0: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{}, {0x2c, 0x0, 0x3}]}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="1007df652170c3979c081974b2727e3a2a99606aa923b87ab237728137387a51a1b3f9328b66bfa0"], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) close(r2) socket(0x400000000018, 0x3, 0x3a) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x21d) write(r0, &(0x7f0000000180)="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", 0x1000) 07:47:14 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000180)={0xd, &(0x7f0000000040)=[{0x45}, {0x4, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0xa70}]}) pwrite(r0, &(0x7f0000000280)="d000"/14, 0xe, 0x0, 0x0) 07:47:14 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x800000000084}, {0x87, 0x0, 0x0, 0x1}, {0x6}]}) syz_emit_ethernet(0x15c, &(0x7f0000000240)=ANY=[@ANYBLOB="040000000000000000000000003db28bef08357263f465ec164d00d798f1900bc2d6e2d0df273e19a65f7bdccc3026f5e5a89422e68f439cc05e4f280d2299d068e15fbd5e225bb6bdb51ee71748d69e73c7614d13b6fd90f9100ad495b65b562563cc77d6f3109c31e95301d6aaf907ae0d8f9245d0113e17f9738ee4787c2be53d8c100f0100000010bec47ed3bb547a0373ee7eb766afa0950caee8e496709246fb2f90f13b6188353fed850e50d1b6883c1e47ec639e2aede57ba6011c68"]) 07:47:14 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000280000000000009078ac1400bb00ffffff4e214e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a899980eda3d550b"]) 07:47:14 executing program 1: syz_emit_ethernet(0xc6f, &(0x7f0000001b40)={@random="712ff2f77594", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "f8be00", 0xc39, 0x3a, 0x86ddffff, @remote={0xfe, 0x80, [], 0x0}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local={0xfe, 0x80, [], 0x0}, [{0x2, 0x8, "27fdf60af501367f080e13bd2ab894f529a37c940cc2425e0e6c3fe4b8612028f690d05e40e6b33d9894d996cf01c944176c00ebd151084f3a118f3f5b3af88e9da077"}, {0x0, 0xd, "f4cde8795c136165a42afc059c99a055f391c623e53327b053f4d573c6624dc40a52a3df4c05604b20e15634a92e87d1699a235a4a5c45afaba8f7c4a741ae89144de3dde1d2dd1fc3f7df98e0114b68757f878c3f898e4910a4c8bcfe7457693662cf72bbdff88845"}, {0x0, 0x16e, "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"}]}}}}}}) r0 = openat$pci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pci\x00', 0x10000, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="bcccd8f37c8a124584ce121e28ab9fdd1bb659d2c995e04caecd801f7da7ff4072f151aed0b373cd15cdd39f8d0a1e9df2c52ce78d0d87320b7b19cf596a3c09eeda5922ab1842f42ea57168705c1a9d2ecd11274d8bf76c80dbe40397061d864cd07a50e2dc6397a0f1c020daba2849d8795899d751ecf516b9f9838e70a57a774870649a76e7ee277823bb018e5c858fe41a60d21658b4de60c9c2202692e7c5a03759e869d713052f4fea1f069ba8d3345293fccc00ebc4fa1972b25a95e9f37f6a5e0a53e305c96a139be30487775904", 0xd2}, {&(0x7f0000000140)="3f28f284ae9dec4343c01f65adfe7de1309d7579093fa3ee0019bde413c4b4174257064719c6242d05fa9da19e316cca7d4653818a7f709e7ec22424aa0e1f5f181a1fa3b31d10523175e3e240d5eca449b3d62985a82aa7834d321fe2b5259fa85caea7777ce27ad9d70789f7346e9dd13d88e6ec3835f7b541444644e0052084bd2d17e75d84c5bc42302abf4718fee57d887843b2c7d3762e85de102bf52caf0c898d86995443c14a6ce599d7a7c2e47485c67f9a5941ed92013125fe8f4cb2bfbd8d9b40840814445916", 0xcc}, {&(0x7f0000000240)="3468ccb30b03c4953af619a384f6898b5abe13d01bb43ddf7d64d6ace6ea2ec621e0457c16", 0x25}, {&(0x7f0000000280)="82c1972f37c490282389279e5a446d868961bbed27fa9ab53eb523bf6316f5991cd43410f11b363a9b291c0114a4f6241e95013526b0a30538a3128eecdebdc26aff531ac1b4d5e6dd3b85907c0ee8ef35f14d526f1adf264a9b79a255e3a0a21e3fb2c99afb89857911b1f188b475b15f19e741980bf802c6e016541feae3409a93f1e792ab85d38755adeca7f17c99ec1588fd101e385d9033c941fc2906853064995ee7", 0xa5}, {&(0x7f0000000340)="aedf322b55f8632f6fd2b6a0762fbffca9", 0x11}, {&(0x7f0000000380)="566025275f615f3c31128064b44a168000e04ef4c47df681db8b47aaa78ea6ed62fe", 0x22}], 0x6) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCFLUSH(r3, 0x80206913, &(0x7f0000000300)) sysctl$net_inet_tcp(&(0x7f0000000480)={0x4, 0x2, 0x6, 0x18}, 0x4, &(0x7f00000004c0)="fc3b55313b710cb30e70a8e538ea3446f8fdc5ada6264e70f0dc66c3136a02b06085cf375c7b655f166a50aadb27cb29e9bb1934ba9a7a8eb5ad463943db8c26d397867f9e8686b28c1000c5794bac481ff857b584dd458685186aa71d83c30ccbc266ad1599ed22524a3122c80546c47a28e7191473ea6380825ad1e658d5095dfc1db2678514b46ddf683623b6ccfa3daca0c82f01a303083343ce1c55810697558865ac162166de5a4d735aaca412bfe7d371663ccbfdd3b466f06988f7f7435fccd9cd7258", &(0x7f00000005c0)=0xc7, &(0x7f0000000600)="4a1d3a058d3e4071296afe", 0xb) ioctl$WSMUXIO_REMOVE_DEVICE(r3, 0x80085762, &(0x7f0000000440)={0x2, 0x9}) 07:47:14 executing program 0: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) socket(0x2, 0x3, 0x0) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = fcntl$dupfd(r0, 0xa, r1) ioctl$TIOCFLUSH(r2, 0xc0106924, &(0x7f00000000c0)=0xff) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000340)={0x0, 0x0, {[0xc, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40, 0x3, 0xffffffffffffffff, 0xffffffbffffffffd, 0x0, 0x3, 0x0, 0x7ff, 0x32], [0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x1], [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3], [0x0, 0x3, 0x1, 0x0, 0x8001, 0x3ff], [{0x0, 0xfffffff7, 0x36b, 0x9}, {0x0, 0x2}, {0x0, 0xfffffffd, 0x0, 0x3}, {}, {0x0, 0x0, 0x4, 0x2}, {0x1aca}, {0x1, 0x0, 0x0, 0xffffffffffffffff}, {0x9}], {0x0, 0x1000, 0x8000, 0x100000000}, {0x0, 0x0, 0x9, 0x4}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x2, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCFLUSH(r4, 0x80206913, &(0x7f0000000300)) ioctl$KDDISABIO(r4, 0x20004b3d) fcntl$dupfd(r3, 0x0, r3) socket(0x2, 0x5, 0xff) r5 = socket(0x18, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TIOCFLUSH(r6, 0x81206919, &(0x7f0000000300)) 07:47:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0xfffffffffffffffd) chdir(&(0x7f0000000340)='./file0/file0\x00') r0 = open(&(0x7f00000001c0)='./file1\x00', 0x201, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)="96c8", 0x1}], 0x1000000000000109) ioctl$WSDISPLAYIO_GETSCREENTYPE(r0, 0xc028575d, &(0x7f0000000040)={0x100, 0xbe9, './file0\x00', 0xc7, 0x371, 0x1ff, 0x2}) openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/wsmouse\x00', 0x200, 0x0) r1 = semget$private(0x0, 0x4000000009, 0x82) semop(r1, &(0x7f0000000000)=[{0x1, 0x9}, {0x3, 0x7fff, 0x1800}, {0x2, 0x7}, {0x2, 0x5, 0x800}, {0x0, 0xa, 0x1800}, {0x1, 0x4, 0x1800}, {0x1, 0xfffc, 0x1800}, {0x2, 0x7ff, 0x800}, {0x4, 0x5, 0x1000}], 0x9) semctl$SETVAL(r1, 0x5, 0x8, &(0x7f0000000100)=0x7) semop(r1, &(0x7f00000000c0)=[{0x4, 0x1, 0x800}, {0x1, 0xd801, 0x1000}, {0x0, 0x29, 0x800}, {0x4}], 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000440)=""/201, 0xc9, 0x0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x3}, 0x8) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000100)=[0x6, 0x2000]) semop(r1, &(0x7f0000000000)=[{0x0, 0x9, 0x1000}], 0x1) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000380)=""/182) r2 = kqueue() kevent(r2, &(0x7f0000000000), 0x9130fbf, 0x0, 0x4000000, 0x0) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000140)=""/47}], 0xfffffffffffff56) 07:47:14 executing program 0: sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="b100050460000000000008000501000000000000cea1fea7fef96eefc73fd3357ae26caa0416fa76d06336acf00b7804be781e4991f7c8df5f882b2b7be1aa5b23ed00f4c8b2ca3ebb3557699a", 0x4d, 0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000040)=[{}, {0x0, 0x3}], 0x2) sysctl$kern(&(0x7f0000000040)={0x1, 0x44}, 0x4, 0x0, 0x0, 0x0, 0x0) getsockopt(0xffffffffffffffff, 0x6, 0xc3, &(0x7f0000000080)=""/88, &(0x7f0000000100)=0x58) 07:47:15 executing program 0: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3], [0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffff], [0x1ff, 0x0, 0x0, 0x9, 0xffffdfffffffffff, 0x2], [0x0, 0x0, 0x481, 0x0, 0x0, 0x9], [{}, {0x8000}, {0x0, 0x1}, {}, {}, {0x0, 0x0, 0x0, 0x6}], {0x0, 0x0, 0xd}}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x4a) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7, 0x81, 0x5, 0x6}, {0xffff, 0x7, 0x48, 0x1af8}, {0x7, 0x0, 0x7, 0x6}, {0x5, 0x2, 0x4, 0x2}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x8080691a, &(0x7f0000000300)) 07:47:15 executing program 0: sysctl$net_mpls(&(0x7f0000000640)={0x4, 0x21, 0x7}, 0xc, &(0x7f0000000680), 0x0, 0x0, 0x0) openat$speaker(0xffffffffffffff9c, &(0x7f0000000000)='/dev/speaker\x00', 0x400, 0x0) sysctl$vm(&(0x7f0000000040)={0x2, 0x4}, 0x2, &(0x7f0000000080)="690f1338f24ebd34fedc3dfaf8", &(0x7f00000000c0)=0xd, &(0x7f0000000100)="390a4544f84ee7a31ee347d2ef8fd10c4ddf73294b2676a9f5f572e43d9b26b176c741aa16b810c02282ef84d54706075c3096bdb084e9b90cacfc0220343690f9fcdd08ac399eed3b", 0x49) 07:47:16 executing program 1: r0 = socket$inet6(0x18, 0x4000, 0x1) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r1, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r2, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r3, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r3, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xfffffffffffffd95, &(0x7f0000000140), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r4, @ANYRESHEX, @ANYRESHEX, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB='\x00\b\x00\x00'], 0xd0}, 0x3) getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dad94fd100000000000000"], &(0x7f0000000080)=0x6e) r5 = socket(0x18, 0x2, 0x0) fcntl$getflags(0xffffffffffffff9c, 0x3) recvmsg(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x41) socket(0x1, 0x3, 0x0) 07:47:16 executing program 0: openat$pf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x0, 0x0) 07:47:16 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1023, 0x0, 0x0) r1 = kqueue() r2 = socket(0x2, 0x3, 0x0) bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = accept$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) chflagsat(r1, &(0x7f0000000140)='./file0\x00', 0x10000, 0x2) ioctl$BIOCSETWF(r4, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r4, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) kevent(r1, &(0x7f00000000c0)=[{{r0}, 0xfffffffffffffffd, 0x86, 0x4, 0x401, 0xc8b1}, {{r3}, 0xfffffffffffffffb, 0x8, 0x4, 0x2005, 0x6}, {{r4}, 0xffffffffffffffff, 0x89, 0x8, 0x6, 0x4f25}], 0x1006, 0x0, 0xd42b, 0x0) 07:47:16 executing program 1: r0 = syz_open_pts() syz_open_pts() kevent(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000780)=[{{r0}, 0xfffffffffffffffe, 0x7}], 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000000), 0x23f1, 0x0, 0x2800, 0x0) r2 = syz_open_pts() write(r2, &(0x7f0000000080)="2078f7b69541d6d97099188e90cd9c8e765f9ba2c14c0333177edf6d0f3295f5a5e8b04efdd700"/53, 0x241c5379a0e79b8e) kevent(r1, 0x0, 0x0, 0x0, 0x3, 0x0) r3 = socket(0x2, 0x1, 0x0) r4 = socket(0x2, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$TIOCFLUSH(r5, 0x80206913, &(0x7f0000000300)) ioctl$WSMOUSEIO_SRES(r5, 0x80045721, &(0x7f0000000000)=0x9) 07:47:16 executing program 0: close(0xffffffffffffffff) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) poll(&(0x7f0000000000)=[{r0, 0x160}], 0x1, 0x606dca73) setrlimit(0x0, &(0x7f0000000280)) dup2(r1, r0) syz_open_pts() 07:47:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000180)={@random="712ff2f75594", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "f8be00", 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0x0}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[@routing={0x32, 0x2, 0x0, 0x0, 0x0, [@mcast2]}], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local={0xfe, 0x80, [], 0x0}}}}}}}) r0 = msgget$private(0x0, 0x104) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/111) 07:47:16 executing program 0: mknod(&(0x7f0000000040)='./file0\x00', 0x1ffb, 0x0) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f00000000c0)=0x1) r1 = open(&(0x7f0000000280)='./file1\x00', 0x20, 0x1) r2 = dup(r0) listen(r2, 0x4004) syz_open_pts() r3 = fcntl$dupfd(0xffffffffffffffff, 0xa, 0xffffffffffffffff) ioctl$TIOCFLUSH(r3, 0x80206916, &(0x7f0000000300)) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0, 0x400080000011) ktrace(&(0x7f0000000100)='./file0\x00', 0x0, 0x4, 0xffffffffffffffff) ktrace(&(0x7f00000001c0)='./file0\x00', 0x4, 0x408, 0x0) rename(&(0x7f0000000200)='./file1\x00', &(0x7f0000000140)='./file0\x00') chflagsat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10001, 0x2) r4 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f786482, r4) ktrace(&(0x7f0000000040)='./file0\x00', 0x0, 0xa0000704, 0x0) ioctl$TIOCSTAT(r1, 0x20007465, 0x0) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000180)={0x8, 0x7f, {0xffffffff, 0x3}}) execve(0x0, 0x0, 0x0) 07:47:22 executing program 1: sysctl$kern(&(0x7f0000000040)={0x1, 0x17}, 0x2, 0x0, 0x0, &(0x7f0000000180), 0x0) socket(0x10, 0x8000, 0x0) sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x5}, 0x4, 0x0, 0x0, &(0x7f0000000140), 0x0) r0 = socket(0x2, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TIOCFLUSH(r3, 0x80206913, &(0x7f0000000300)) ioctl$TIOCCONS(r3, 0x80047462, &(0x7f0000000100)=0x7) bind(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00e02d2f667902003000"], 0xa) semget$private(0x0, 0x2, 0x6) r4 = socket(0x2, 0x3, 0x0) bind(r4, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockname$inet6(r4, &(0x7f0000000000), &(0x7f0000000080)=0xc) 07:47:22 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000000)={@empty, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @icmp=@timestamp={0x16, 0x0, 0x0, 0xe000}}}}}) 07:47:22 executing program 1: r0 = socket(0x6, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000), 0x4) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, 0x0, 0x0, &(0x7f0000000240)=[@rights={0x10}], 0x10}, 0x0) 07:47:22 executing program 0: sysctl$net_inet_gre(&(0x7f0000000000)={0x4, 0x23, 0x2}, 0x4, &(0x7f0000000400)="c5a22f6368e10831bbc79f338b286dc9ed7fb3943cb12cb3040b9a99299e2ca58006c52d0e6c6b523537b87d0113cb6e9d16890175af893e475a752cac806e20e3f9c946f9a4f2c4136c1b5c9df87e8991b48583686f3b0cd6ed40469b894abcbbbf69ca270754aeab93d536fcd5a92b1d953beca89bd19f577741eff8f0437994158152b82c2728bcd6de343babe3dd5677ab71a3fb91e9c385144ca8771d5537dd91b9e80603264cfc335f66130081f65d2096a130291085ded31240b692659ba7ce6a73048073c4cfad0097ebb62eeec0eba75c2684221c0faf34a0488fe3dd9c34483db04fd7600a7ad0b046c58beccedb23feafd850900a758858b1391e6c5c3adb4152ca4fabd3a4f1d3a0e11f6034d96d048a9566b855f112dcfe3a0708f57d56fefd7610c212900ec945704b7a8002051c2a20baa71ff39629", &(0x7f0000000080)=0x13d, &(0x7f00000002c0)="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", 0x110) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BIOCGRTIMEOUT(r0, 0x4010426e, &(0x7f0000000100)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x1) 07:47:22 executing program 1: sysctl$net_inet_gre(&(0x7f0000000040), 0x4, 0x0, 0x0, 0x0, 0x0) socket(0x400000000018, 0x3, 0x0) r0 = socket(0x400000000018, 0x3, 0x0) setsockopt(r0, 0x29, 0x1a, &(0x7f0000000040), 0x4) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) setsockopt(r1, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) chroot(&(0x7f0000000080)='./file0\x00') r2 = socket(0x18, 0x1, 0x0) close(r2) r3 = socket(0x18, 0x2, 0x0) close(r3) socket(0x400000000018, 0x3, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], 0xfd9f) write(r3, &(0x7f0000000340)="00ee33003c7200a441b9", 0xa) 07:47:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCFLUSH(r2, 0x80206913, &(0x7f0000000300)) ioctl$VMM_IOC_READREGS(r2, 0xc2485607, &(0x7f0000000180)) mknod(&(0x7f0000000140)='./bus\x00', 0x2080002006, 0x40004000000028a9) ktrace(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0) 07:47:22 executing program 0: sysctl$net_inet_ip(&(0x7f0000000040)={0x4, 0x2, 0x0, 0x26}, 0x4, 0x0, 0x0, 0x0, 0x0) socket(0x2, 0x1, 0x0) socket(0x2, 0x2, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r1, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x7c}, {0x4d}, {0x6, 0x0, 0x0, 0x104}]}) pwrite(r2, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0xa, r1) ioctl$TIOCFLUSH(r3, 0x80206913, &(0x7f0000000300)) ioctl$TIOCMBIS(r3, 0x8004746c, &(0x7f0000000000)=0xff) login: panic: receive 1a: so 0xfffffd8069540190, so_type 3, m 0xfffffd8059bc4c00, m_type 0 Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *288484 54057 0 0 0 0 dhclient db_enter() at db_enter+0x18 panic(ffffffff823ce121) at panic+0x15c soreceive(fffffd8069540190,0,ffff80001d6e5678,0,0,ffff80001d6e5584) at soreceive+0x170a soo_read(fffffd805eab8348,ffff80001d6e5678,0) at soo_read+0x53 dofilereadv(ffff80001d6a99c8,6,ffff80001d6e5678,0,ffff80001d6e5760) at dofilereadv+0x1a1 sys_read(ffff80001d6a99c8,ffff80001d6e5710,ffff80001d6e5760) at sys_read+0x83 syscall(ffff80001d6e57e0) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7fffff4bb0, count: 7 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb> ddb> set $lines = 0 ddb> set $maxwidth = 0 ddb> show panic receive 1a: so 0xfffffd8069540190, so_type 3, m 0xfffffd8059bc4c00, m_type 0 ddb> trace db_enter() at db_enter+0x18 panic(ffffffff823ce121) at panic+0x15c soreceive(fffffd8069540190,0,ffff80001d6e5678,0,0,ffff80001d6e5584) at soreceive+0x170a soo_read(fffffd805eab8348,ffff80001d6e5678,0) at soo_read+0x53 dofilereadv(ffff80001d6a99c8,6,ffff80001d6e5678,0,ffff80001d6e5760) at dofilereadv+0x1a1 sys_read(ffff80001d6a99c8,ffff80001d6e5710,ffff80001d6e5760) at sys_read+0x83 syscall(ffff80001d6e57e0) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7fffff4bb0, count: -8 ddb> show registers rdi 0 rsi 0x1 rbp 0xffff80001d6e53c0 rbx 0xffff80001d6e5470 rdx 0x2 rcx 0 rax 0x1 r8 0xffffffff8201635f kprintf+0x15f r9 0x1 r10 0x2 r11 0xa8b28b0bb6065f27 r12 0x3000000008 r13 0xffff80001d6e53d0 r14 0x100 r15 0x1 rip 0xffffffff813dd2a8 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff80001d6e53b0 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb> show proc PROC (dhclient) pid=288484 stat=onproc flags process=0 proc=0 pri=24, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff80001d6aa868,0xffff80001d6a94f8 process=0xffff80001d6c4e90 user=0xffff80001d6e0000, vmspace=0xfffffd806bc0a770 estcpu=0, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 42779 406860 25166 0 2 0 syz-executor.1 42779 310184 25166 0 3 0x4000000 smrbar syz-executor.1 75772 337445 0 0 3 0x14200 bored sosplice 25166 36257 21761 0 3 0x82 nanosleep syz-executor.1 43015 322837 21761 0 2 0x2 syz-executor.0 21761 436558 39835 0 3 0x82 thrsleep syz-fuzzer 21761 361729 39835 0 2 0x4000482 syz-fuzzer 21761 129215 39835 0 3 0x4000082 thrsleep syz-fuzzer 21761 67105 39835 0 3 0x4000082 thrsleep syz-fuzzer 21761 324901 39835 0 3 0x4000082 thrsleep syz-fuzzer 21761 413229 39835 0 3 0x4000082 kqread syz-fuzzer 21761 289739 39835 0 3 0x4000082 thrsleep syz-fuzzer 39835 337140 17793 0 3 0x10008a pause ksh 17793 455246 6495 0 3 0x92 select sshd 53296 95677 1 0 3 0x100083 ttyin getty 6495 157318 1 0 3 0x80 select sshd 46708 54432 79774 73 3 0x100090 kqread syslogd 79774 59834 1 0 3 0x100082 netio syslogd 26398 53745 1 77 2 0x100010 dhclient *54057 288484 1 0 7 0 dhclient 6052 381201 0 0 3 0x14200 bored smr 94030 187397 0 0 2 0x14200 zerothread 77729 31961 0 0 3 0x14200 aiodoned aiodoned 76601 421817 0 0 3 0x14200 syncer update 46393 269355 0 0 3 0x14200 cleaner cleaner 18030 334786 0 0 3 0x14200 reaper reaper 47018 93993 0 0 3 0x14200 pgdaemon pagedaemon 43010 256180 0 0 3 0x14200 bored crynlk 29188 261600 0 0 3 0x14200 bored crypto 72208 104980 0 0 3 0x40014200 acpi0 acpi0 43289 257296 0 0 2 0x14200 softnet 90605 124949 0 0 3 0x14200 bored systqmp 84468 416069 0 0 3 0x14200 bored systq 23016 62680 0 0 3 0x40014200 bored softclock 16479 282071 0 0 3 0x40014200 idle0 1 151394 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb> show all locks No such command ddb> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9460 6326K 6972K 78643K 10767 0 pcb 13 8K 8K 78643K 35 0 rtable 105 3K 3K 78643K 191 0 ifaddr 44 10K 10K 78643K 46 0 counters 22 16K 16K 78643K 22 0 ioctlops 0 0K 2K 78643K 24 0 iov 0 0K 8K 78643K 2 0 mount 1 1K 1K 78643K 1 0 vnodes 1229 77K 77K 78643K 1275 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 5K 78643K 3 0 VM map 2 0K 0K 78643K 2 0 sem 12 1K 1K 78643K 19 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1809 195K 288K 78643K 12938 0 file desc 5 13K 25K 78643K 79 0 sigio 0 0K 0K 78643K 2 0 proc 48 38K 54K 78643K 364 0 subproc 32 2K 2K 78643K 34 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 ip_moptions 0 0K 0K 78643K 4 0 in_multi 33 2K 2K 78643K 37 0 ether_multi 1 0K 0K 78643K 3 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 55 254K 254K 78643K 55 0 exec 0 0K 1K 78643K 185 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 26K 26K 78643K 7 0 UVM amap 121 22K 23K 78643K 1042 0 UVM aobj 5 2K 2K 78643K 5 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 8 0 NDP 6 0K 0K 78643K 10 0 temp 70 3848K 3912K 78643K 1927 0 kqueue 3 4K 8K 78643K 9 0 SYN cache 2 16K 16K 78643K 2 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 6 0 0 1 0 1 1 0 8 0 rtpcb 80 19 0 17 1 0 1 1 0 8 0 rtentry 112 45 0 1 2 0 2 2 0 8 0 unpcb 120 45 0 37 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpqe 32 594 0 594 1 1 0 1 0 8 0 tcpcb 544 41 0 36 1 0 1 1 0 8 0 ipq 40 1 0 0 1 0 1 1 0 8 0 ipqe 40 2 0 1 1 0 1 1 0 8 0 inpcb 296 122 0 113 2 0 2 2 0 8 1 nd6 48 6 0 0 1 0 1 1 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 188 0 0 12 0 12 12 0 8 0 art_table 32 189 0 0 2 0 2 2 0 8 0 art_node 16 44 0 4 1 0 1 1 0 8 0 sysvmsgpl 40 2 0 0 1 0 1 1 0 8 0 semupl 112 5 0 5 2 1 1 1 0 8 1 semapl 112 11 0 1 1 0 1 1 0 8 0 shmpl 112 2 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1477 0 77 88 0 88 88 0 8 0 ffsino 240 1477 0 77 83 0 83 83 0 8 0 nchpl 144 1756 0 152 60 0 60 60 0 8 0 uvmvnodes 72 1566 0 0 29 0 29 29 0 8 0 vnodes 208 1566 0 0 83 0 83 83 0 8 0 namei 1024 4436 0 4435 2 1 1 1 0 8 0 vcpupl 1984 2 0 0 1 0 1 1 0 8 0 vmpool 528 2 0 0 1 0 1 1 0 8 0 scxspl 192 5091 0 5091 1 0 1 1 0 8 1 plimitpl 152 20 0 13 1 0 1 1 0 8 0 sigapl 424 266 0 237 4 0 4 4 0 8 0 futexpl 56 997 0 997 2 1 1 1 0 8 1 knotepl 112 69 0 50 1 0 1 1 0 8 0 kqueuepl 144 18 0 16 1 0 1 1 0 8 0 pipepl 272 76 0 66 1 0 1 1 0 8 0 fdescpl 432 251 0 237 2 0 2 2 0 8 0 filepl 120 1326 0 1229 4 0 4 4 0 8 1 lockfpl 104 5 0 4 1 0 1 1 0 8 0 lockfspl 48 3 0 2 1 0 1 1 0 8 0 sessionpl 112 17 0 7 1 0 1 1 0 8 0 pgrppl 48 17 0 7 1 0 1 1 0 8 0 ucredpl 96 109 0 102 1 0 1 1 0 8 0 zombiepl 144 237 0 237 1 0 1 1 0 8 1 processpl 928 266 0 237 4 0 4 4 0 8 0 procpl 624 342 0 306 5 1 4 4 0 8 1 sosppl 128 2 0 2 1 0 1 1 0 8 1 sockpl 400 186 0 167 3 0 3 3 0 8 1 mcl16k 16384 1 0 1 1 1 0 1 0 8 0 mcl12k 12288 1 0 1 1 0 1 1 0 8 1 mcl8k 8192 4 0 4 2 1 1 1 0 8 1 mcl4k 4096 19 0 19 3 2 1 1 0 8 1 mcl2k 2048 92946 0 92884 25 16 9 18 0 8 0 mtagpl 96 30 0 2 2 1 1 1 0 8 0 mbufpl 256 147069 0 146904 16 2 14 14 0 8 0 bufpl 280 3329 0 126 229 0 229 229 0 8 0 anonpl 16 49733 0 32031 87 1 86 86 0 107 14 amapchunkpl 152 1117 0 975 8 1 7 8 0 158 1 amappl16 192 1708 0 740 59 1 58 59 0 8 8 amappl15 184 24 0 22 1 0 1 1 0 8 0 amappl14 176 21 0 18 1 0 1 1 0 8 0 amappl13 168 26 0 23 1 0 1 1 0 8 0 amappl12 160 16 0 12 1 0 1 1 0 8 0 amappl11 152 45 0 35 1 0 1 1 0 8 0 amappl10 144 37 0 30 1 0 1 1 0 8 0 amappl9 136 398 0 395 1 0 1 1 0 8 0 amappl8 128 327 0 286 2 0 2 2 0 8 0 amappl7 120 108 0 95 1 0 1 1 0 8 0 amappl6 112 30 0 22 1 0 1 1 0 8 0 amappl5 104 184 0 172 1 0 1 1 0 8 0 amappl4 96 419 0 391 1 0 1 1 0 8 0 amappl3 88 101 0 96 1 0 1 1 0 8 0 amappl2 80 1205 0 1139 2 0 2 2 0 8 0 amappl1 72 14701 0 14277 24 14 10 17 0 8 1 amappl 80 573 0 530 2 0 2 2 0 84 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 64 4 0 0 1 0 1 1 0 8 0 uaddrrnd 24 253 0 237 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 253 0 237 1 0 1 1 0 8 0 vmmpekpl 168 5853 0 5825 2 0 2 2 0 8 0 vmmpepl 168 38908 0 36799 126 19 107 120 0 357 14 vmsppl 272 252 0 237 3 1 2 2 0 8 0 pdppl 4096 512 0 476 6 1 5 6 0 8 0 pvpl 32 146276 0 126126 198 1 197 197 0 265 32 pmappl 200 252 0 237 1 0 1 1 0 8 0 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 257 0 28 7 0 7 7 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace db_enter() at db_enter+0x18 panic(ffffffff823ce121) at panic+0x15c soreceive(fffffd8069540190,0,ffff80001d6e5678,0,0,ffff80001d6e5584) at soreceive+0x170a soo_read(fffffd805eab8348,ffff80001d6e5678,0) at soo_read+0x53 dofilereadv(ffff80001d6a99c8,6,ffff80001d6e5678,0,ffff80001d6e5760) at dofilereadv+0x1a1 sys_read(ffff80001d6a99c8,ffff80001d6e5710,ffff80001d6e5760) at sys_read+0x83 syscall(ffff80001d6e57e0) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7fffff4bb0, count: -8 ddb> machine ddbcpu 1 No such command ddb> trace db_enter() at db_enter+0x18 panic(ffffffff823ce121) at panic+0x15c soreceive(fffffd8069540190,0,ffff80001d6e5678,0,0,ffff80001d6e5584) at soreceive+0x170a soo_read(fffffd805eab8348,ffff80001d6e5678,0) at soo_read+0x53 dofilereadv(ffff80001d6a99c8,6,ffff80001d6e5678,0,ffff80001d6e5760) at dofilereadv+0x1a1 sys_read(ffff80001d6a99c8,ffff80001d6e5710,ffff80001d6e5760) at sys_read+0x83 syscall(ffff80001d6e57e0) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7fffff4bb0, count: -8