kern.securelevel: 0 -> 1 creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd. starting local daemons:. Mon Jun 29 20:23:15 PDT 2020 OpenBSD/amd64 (ci-openbsd-main-6.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.0.109' (ECDSA) to the list of known hosts. 2020/06/29 20:23:30 fuzzer started 2020/06/29 20:23:34 dialing manager at 10.128.15.235:9609 2020/06/29 20:23:34 syscalls: 364 2020/06/29 20:23:34 code coverage: enabled 2020/06/29 20:23:34 comparison tracing: enabled 2020/06/29 20:23:34 extra coverage: support is not implemented in syzkaller 2020/06/29 20:23:34 setuid sandbox: enabled 2020/06/29 20:23:34 namespace sandbox: support is not implemented in syzkaller 2020/06/29 20:23:34 Android sandbox: support is not implemented in syzkaller 2020/06/29 20:23:34 fault injection: support is not implemented in syzkaller 2020/06/29 20:23:34 leak checking: support is not implemented in syzkaller 2020/06/29 20:23:34 net packet injection: enabled 2020/06/29 20:23:34 net device setup: support is not implemented in syzkaller 2020/06/29 20:23:34 concurrency sanitizer: support is not implemented in syzkaller 2020/06/29 20:23:34 devlink PCI setup: support is not implemented in syzkaller 2020/06/29 20:23:34 USB emulation: support is not implemented in syzkaller 20:23:40 executing program 1: ioctl$KDSETLED(0xffffffffffffffff, 0x20004b42, &(0x7f0000000000)=0x4) r0 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/wskbd0\x00', 0x8, 0x0) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000080)=0x9) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$vmm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vmm\x00', 0x40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = fcntl$dupfd(r2, 0xa, r3) pread(r4, &(0x7f0000000140)="4d91b8eb8b4e22908f8b6acad457c210ccbdc0141f85585e4d95598798899bc864e8f25fca53e7caf165e98c83565ac51f519258b3a671a6e649cef712048afe578b56213bcb4115c31682ddea7b03f2ce237bc7be8e3fec33bb30fb941c821682d9266669b2e11f67f7ec6e0af8c53a7a0cc80122e9eb750529d175d65b66f925415a53bf41d9a5d26a0e3e3a42a05743e622473dc0b3d2c1b6fba45e806a92d382f4d2d03c5acb5fcf4dd915ac667bbbaa38", 0xb3, 0x0, 0x5) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r5 = dup(0xffffffffffffff9c) ioctl$VMM_IOC_READREGS(r5, 0xc2485607, &(0x7f0000000200)) ioctl$FIOSETOWN(0xffffffffffffff9c, 0x8004667c, &(0x7f0000000480)=0x80000001) minherit(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r6 = getppid() r7 = getuid() setsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f00000004c0)={r6, r7, 0xffffffffffffffff}, 0xc) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$WSDISPLAYIO_LDFONT(r4, 0x8058574d, &(0x7f0000000500)={'./file0\x00', 0xa24f, 0x3, 0xffffff01, 0x0, 0x4, 0x0, 0x3ff, 0x1, 0x1, 0x200, 0x1f}) ioctl$WSDISPLAYIO_LSFONT(r3, 0xc058574e, &(0x7f0000000580)) sendmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000600)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000640)="1b4576a6bd06ba1de7", 0x9}, {&(0x7f0000000680)="76a30f62a008f001529ceb80b71d9afd26520290bf3c81b692050c95564abc72ed046e4715303689ccaf04553ae6eacb8395df9cc4aa8a76143197f1c175df05033b0458ce307795087f448e2ea17ae472812da7536a8e5a724f3497630740def21c018f0b3aa1e16f26e02f45527f2b3de32c6ac951ef165e6b11bfc7fbb6b7b6040eaf3a1fce6fafd49755ea169c3d329ad503069e551bce3faf3ee2e0aa6fc6a9b97794119781c0b48ea733ac335dffb1e3c7e8468afeb788b99ce3ace724b853dfaa5e70f8f0a932c2030fc4e96e2ae038081e265767c1cf131f7dbc8ed500c9e8f57d6e2c25282fb650b2c76f44c5b85111d3d515c4f620dc4067f738c75877cd44f0e637dc90498a1077ac202063cf56b6d346ee3acf4aaef00bb5742554488eced1d4ff97386fef87994818e0eeb4c2fd860263f2bac84420d85168c3f2e9ff917ee3118263823c8fb6fcefebcd055dee444435a1667e559ff427c6bc3fc5406f81f93df868b0897737ba4b26013a59c142ddfb57dd1484619ad82601200fb369c594b0bf643880bd2642b761ef6b4502de115f4c94b4336e003d934801413e1302df3e17019e8ea020fc6d8a94a629bf1fb875cef4928064ed1f5d0c101461918aa77b32e5b7d8df769f8083d13be5b8a33c5650e109ad218132ebec1d40bd17278aa2efc0f48794af81c5751b13564e5bd21ee30edb04d5299c15d37af845d8e8e5cfb6fd112afca62d74eb53615b69422a21dc4b504739277052761f339cba60d6b084a010b6b7324ffd5282fba36c6a6b92647a315fa62a204ebc1179303ac5b59ffd36709474f4b6b780c6e3f21ad7f48acf881d9f239185ce658edc68fdf63545883d52fe0dbd8f25ed0f4156ffab02afcffd7546e0c1f32d382a6f816ff27866c807e26abf4784a4a997ffac7813500bc4f0fc2942330548bb9cf4c3143255a668ccd843610f7b2205ca2ee8927d9039b1663635f1a860da5fa6953534f9c099e4f4d5c2c6b76d4b9bef3d7e2be27abed99ef677a0da2d563687e0eb1fd771ac0625785f98371d6f1d86f244c4b67da6712e6f32697559f08b1fd58aeb60f254de979c8238825dfa15845ec02d1f72e3873fb7ae0ea88e522d3f330cb9da3a1bca0e0d5357fe10de7c56583bbae1b83d7153b32f3474c124fe1b6bf121db9791bb943082126e9a641375638a030fda79961e12b1fb6c2d7e0ff89428e3000ed01a18122e17d0b1a63135e5923b44e56f14d2ec4309c231b479369e0f27d4ab9ae83fedfce028dad41beded6c0871566b20904b024310b048969396912a5c24d26f472d8ce03f22f115c0fae2075867f60ce622783889d63761cb0a9e6a8bbb89a261f0ad6cacf387db99ff577812f51776f979365c9edd6e6caaa3a643c0933923121eb49de3928e46a1cde2c93137bd40ba58e75fd5cb66715fc50546a3f595a710bd105366e2e384324995aaa3d5c1497018017058df6a0b29e6ef4ad59aa5c93f179625ad2811246825ecaff6308bfcd4bb2fd589e9fcfcbd1470634583a7fe66db48dfb53937401172ba4cf4f97a9f969906acaf846ddf0cba3b73e8df9177a7490f5729e118d17054fd6a0e21ea1c6a604c55872227c565d1a0f312f469102489a47558c0833775d90a7a936610141a9f9427007697e6951d2732bd1053a19124c0f7fac8310f7a86b1681ee6f35b8ce7501d660d8880f228f7d93c9eef345ee52f35c7aec446a3220a496c3b8a8717a8d06f60da2cb24b1b6e49f178be1f5863387ee14287066c571cb993cb582a1f3c61e7a32b4d2b3b65e2141fd7a08919febaf7dbf7d1309f485783d7dca6fbde45afb8b440428a1a687e8f6b3cbab61e33dfb8dda37a5948a711d2c4947443c0b6b77152045f99045444c320a236b075335466f2f90783ee01d826e1ebf5d66e9945bd39a6c556169c5d1a3f49d8123c19d18809a999f23dcde85be5cc67d02e5657b8e67c0e57057d0ed7a529ecf92abeb74a65669f7e1da18b81ab4f65bdc354bd18377dbe9fa366fbe6122422a4459cb102c1658a0c491f21370c37a672b442202c2478d729a3a269b177ef010c6ebaff20ce0c3fbd6585643bbeacb2c221a2eff2677c28fae5b349dff50623ca741488f84934f6199fb823e0a05c984e6b5ba7492f2ad91b9dfd8178de663aa057ab1ca00994400e251e6d3a7c16e387ab923643cd12599d3b3db2e23f607f07eb8cb25cac3c1cdc8a71e0908483b3b42f548f7e964c1025fdeeebd165feb7866274549a03e14a0166e61e75fbdee3f1085c932a32586a6749f4487b1b769205937eecaba01d2bf8a0ab4700f00192482b3d89296773b4c2d82d17bdf58b96a7e7c57b05e1f7a0777cf12c04083025c0b55993413462625c928d04d005534dcb990c3373526ebed0115eb3efe08cc4b93d4b4860862f4597c6859309179dae4ebcc39a490d3d49487ea10c77d3620b6c6dbb0f8643f6d1a48e0578763028bcd74bc51748b2ebb49dd4f02ddd46051b3d69093b896fe11a8b37c7eae1f0f4fe2a732b53a111603953a14e66a05fd2c1c787a8c882ad921433361df7aad96c4b426ddbc8fdf29259fcbf46871f1ecae797afbcfb1336d8ee67f7f9bbd10842a20c1868d370c11d527c7c1aa87f9dbd29d6c2c35bf7c6510c856748fb3d4d9b68fcf0c3536e2103890aafa0781f58c172714b4337a1ece2a745601e3ab23cabb7b07b0af567cde1cdfc6aeaffdc5169ce565d9f36cd094191a5cbc1b44da73fe19af409c0863a3ce6515e6bb4e6bbfa29bb65dec96c1917c5d46c6e78f338b89f00d20fd3520a1f228264aee078d67e6edda5137c81c61b954ec58c78b2a0c05b352a250675ede274ef451a8724c695e6802b08dd4fc6718a5704cfd6400268aa60da1b0bfdeef9ed63ab58fff7189766b26c93577719e88adcf50a00de9060df308187c9978fed4f7ab89b58b6568b2e6ce45ccd2f7a1a8d3eaf09257d2642945cab38b445482df28e201ad95c2ea1910d67bfb1029a9a38f079fe9286e5d85d8082df64658c075f32a3d48377533123138f260621817ba1c4486283b780d8c95dfdfd9fe4dd08bf31b741aebf35f05fe6050b898cb3dd07cbeb55bc65da09ef30cab23a3aaf5342f78ce937b02b8a30eaf78733f2dfa4a32f45a7e7d05d4e00bd3a518a69894410657fb46e69f4ca01ca3d5c383bc6bfe2fab07b6cd5036c2556a220195d7866921240f29181e2c680118ebe663ad74f3f077d4aeb8c7714617f8c5f7b2fbd84419cb5b7bfb6cdc621e7ac227b922d3390b3e83e621694c7e6227607dd64b56330087e0282d4409ccd4ceb910d0c8d6191de7f301288de13637931fca4801a2eb8612edde66b83417ffe65e7c1242662b92a550bfbca502ccb0438bb60c263d4eeda3fe09ff258a7a0e5294b6111f7a03a964f9b7e5ce39e7390ef5724f9b3da78600ad081a181686f7919f911d6bdcb70b62b7313b702d7fc774ed97c4aa9065a83e593d55a2203e0b2f426a9008cbcd9a9408727854c948721ad4af555f668af53d0bec73f92cfc04b0072f2764c318a7184ba66ab14ab7b7dd533c4061d93bc4ce5af58be3ed2c283f5d9ee229e090c5ed4f43f38c0c461741a4f44a177bda19e733231a787a1cfc65e56cb95478358ae0b2eabf86f6cc6f4f6807486b24fb6f562c9b7389503a48b36f288a3804ab2f694f6b523949cd1f772f106faef0250d7f80655d91ec5948e820e4c6af2a586bc31051ee8d42da25a1971e5b01e14c6648255021462b6de389890337aabedb1e3e440be2f5238d7216cf2e2f0fe471af231a851d4e8110b58ecbc869f144119286a2f4da7e315c51bb1ce3e5903af5990d104cf415894e4643600db16e5e2f7d3827819ba3380846291588b3607ebee7d7ec3fe7ab66fa71647b46c77d1972cf7b5537547185b2cbd49a056cf7e0b6342b232799b9c749280885fbf77e4245fa7a2a11432c72e038d3630149d76e10198480ca56bc2f1ae58fc4e4124451aede6455a028ef6875e0a18e8c055da58e9d8637a989fc2703704512fbc3b45944a6670ce9ebba4bb5947ac4f4f010a135cf2e8267798e915ad60b5d82cde4a2e09ce21e393cced804421edfe3e09ef34423c74f0bcebaff5154e7c940312e3aec8afa3e46b97dc48d9543f76f5e8dddcf52fe66615ffcb2084c2b37aff705190259a23443130e84b8b3c55913da1cdcca34805519bd0e863132a0273f365bbbdd9af9bcdce1f6d23991d2097c33febd3bc36b4216a7262d366adadf26a83d642813e18fc20e1192aff976d6cad1f5249f837c736f5f7b087d546b65a77139befc28eb5c5e97c7399ebe15a04aa697d3fa8443b77fc3736a7e0f7b3e031a059508a411f6f91f1ff49125ba3f2a4388cf56dbda50c99945db6d25f7c0b5e0c8665c96d93c926ac4b3eed0d371536d9ce01e12f16c98cdc8e673f4e209a72ed0b167130e7275e385c4b8ac8b0fa79a39cebcd7c00528a1a6ebd47a277b993868d47e24d6a20e82b5875ea0ccff11bb6619aa42a785b1d019a80d40f47c81975328fd28a259b8aaa9c9d17f6b4ba75ee72a2671da1781d4ff57cda0d4ba1fc2f475389d44d243a6ffe8bbd2d9ce823117982225c049ee130d64c5b31ad53116e2c9cb7a1777250bdaa39f5d3a090e369caf134b2e66ad108f32483ec54f40bc1616b71636615ded90c75a38715f5b37bc3f48093928506421057fd22e1361b8f4c74122bbd54322fb8bb0971503f16388b48cd08051dea4760a7605a0f0f6975d0b9ec22111a54b1f08a741c00d3dbdd18e9a77ba00d64c220ddbf766cf78c1bfe2ea984d12bfb530b91f4757f3538e9cf0daeb93c8c9320290aa38617f11ebfbd89d212d702e081a1ccc75f8b380e6ede762045c803bfab9b8f7a3b3c8b2c604aab0114f91716c2bcf3c8815f97ca24888f82bab09d3373bf4afecdcfe098bf1d7c70880134450ad03a9dc70b8aabeb638990fec5090fe96513d93ac2a0fa07c04232c5417035bd79afa19ba7a23bef4a22cb9d088c721cdd2ffca84d9f0035f9ef8c57f7179bb9547e61d87d9196d98e04b477b401e5c73c20a0a6fa085a6f389da41c6061a47466a9751db9a475066209abc74c27c794021e69b764bac3ed7b0c86e60526ff0471603ecdc6bc2fbbbec9f0b45906110439c5d12a7677e776ccda785d418a89d75b0cbf197a16600a5aa773e4fccd6332fbeb89a855b0d59139594fce28ce7d926a3b654778bb2aabb42b47771f71963e37742c446be94595d3a8e4b30feeaf0aea899db2507264fb622cda18dd85f3a529fb42e81bd184d63afac069e20ed58fbf4a12aec8498334abeaf971db8c4fb3c717dd15819f11383346d7fb1eae34675f4f1fa82bdd565ba2646cab215e71cf3e4ebee864c1186e7f1dacf13992360eb9f526b162c38d73d8600d2dcf146791362e8bac7a7ac1dd2d18d8019bee71e352fa4d3c8e1e19d4f25afaa9ba42927ac0c2db2271cb13a1a31aaa223a9de472cef7f2094748248ddeafbf6c50d62ff329f54c92c2d27e9027302c56c937df1e79dc4de6202af3ab6b4c6e0ae247cc9a2f592ea14f96a6ad7f6dd230392ffc1bed055cd9e86be961d9066255eb1215de3aca957556e231fa64a14e5892732386c8ab902c1846c75d7f7a2384c074b1d0e8a9ff0aa9dd8e63290bb0ac43d9d9ff361e71c11e53bb54e3e9b3fdf5752fff9a62d029a0e60841be7dfdd073bc0df1808f77684d900df0af538c9ffede5ad0f7d98b5b34583da107a37965", 0x1000}, {&(0x7f0000001680)="2dc206cf1e7f2ee5a0fe01d75c8e6d06f658b8c2f591fb82abef49e90f62141f", 0x20}, {&(0x7f00000016c0)="f6973625652467bd169e0babd7d6f72b340fdc8825da1624203b19efff0c2a615e83c5acba5ec36eb8b3aeacbac1a2cba040a8477d1d7d6b06b684eb8f83718acdc92458ab0c94dba7e158aefe1c3f198247ef7b992b480f69cf6c87bc3243a577e846c49d09b62b341f5700c4ff3a56bcc194ab59646d5fec677beb16873e79985c31859defc35455a75ea4775c4c99d607a4ffbc9338f7d7640e494c0ddda7c27a200ae8e90a9defad79a70cd4eabfc6c671f3e5f4ad32b7dccb7308993affa949e5ca92bd6c05f51c410afa4465acd4e352", 0xd3}], 0x4, &(0x7f0000001840)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r5, r2, 0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x0, 0x0, r7}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffff9c]}], 0x68, 0x1}, 0x402) 20:23:40 executing program 0: getpid() socketpair(0x2, 0x2, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgrp() fcntl$setown(r0, 0x6, r1) r2 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyCcfg\x00', 0x2, 0x0) close(r2) r3 = fcntl$dupfd(r0, 0xa, r0) ioctl$TIOCSETAF(r3, 0x802c7416, &(0x7f0000000080)={0x2, 0x2, 0x0, 0x9ba, "f4954e89ae95e1f62fc5e0711598bfae49333064", 0x9, 0x7}) r4 = msgget$private(0x0, 0x45c) msgrcv(r4, &(0x7f00000000c0)={0x0, ""/144}, 0x98, 0x2, 0x1000) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x10, 0x0) ioctl$TIOCSCTTY(r5, 0x20007461) msgrcv(r4, &(0x7f00000001c0)={0x0, ""/248}, 0x100, 0x1, 0x1000) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x10000, 0x0) ioctl$BIOCPROMISC(r6, 0x20004269) r7 = open$dir(&(0x7f0000000300)='./file0\x00', 0x80, 0x86) fchmod(r7, 0x0) bind$inet6(r0, &(0x7f0000000340)={0x18, 0x2, 0x7fffffff, 0x8}, 0xc) pipe(&(0x7f0000000380)={0xffffffffffffffff}) close(r8) login: pckbd_enable: command error pckbd_enable: command error 20:23:42 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x0, 0x80, 0x9, 0x1}]}) pwrite(r0, &(0x7f0000000000)="72a82c87d5efc19bd421b3896db5", 0xe, 0x0, 0x0) r1 = syz_open_pts() read(r1, &(0x7f0000000440)=""/68, 0x37a) ioctl$TIOCSETAF(r1, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0xbf99, 0x0, "7e734578ff5dbfdcf0000000683a00a52d00"}) openat$diskmap(0xffffffffffffff9c, &(0x7f0000000140)='/dev/diskmap\x00', 0x8000, 0x0) ioctl$TIOCSETAW(r1, 0x802c7415, &(0x7f00000000c0)={0x5, 0x6, 0x1ff, 0x5, "4860545ff614bac06894379c3f7ad12b88e91b73", 0x4, 0x2}) 20:23:42 executing program 0: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="220e22", 0x3) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)="220e22", 0x3) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$LIOCSFD(r1, 0x80046c7f, &(0x7f0000000000)=r2) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r3, 0xc0106924, &(0x7f00000000c0)=0x6e) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000340)={0x0, 0x0, {[0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], [], [{}, {}, {0x0, 0x0, 0xff}, {}, {0x0, 0x4}], {}, {0x0, 0xfffffffd}}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x18, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCFLUSH(r5, 0x8080691a, &(0x7f0000000300)) 20:23:43 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0x90, &(0x7f0000000100)={@local, @broadcast, [{[{0x88a8, 0x1}], {0x8100, 0x3, 0x0, 0x4}}], {@generic={0x813f, "c5adb672f71bbc4783a440e3f431afe97cff786c10cb136da2a2377a373727c7b96cdd3afbd253e3a8a27c3f6ac1786af7a2ce576470ee3dae06c2643c31659f5f24f163b190d71a3ca220f882f95f1e597011ea41e64fe80b66ec46cd6ae36ed957b22c42f85541e345a009cb088d8c217b8b538fad14000000"}}}) 20:23:43 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000001b40)={@random="712ff2f77594", @random="5f23106bd17a", [], {@ipv6={0x86dd, {0x0, 0x6, "f8be00", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0x0}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local={0xfe, 0x80, [], 0x0}}}}}}}) r0 = syz_open_pts() read(r0, &(0x7f0000000440)=""/68, 0x37a) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000000)={0x7, 0x0, 0xbf99, 0x4, "7e734578ff5dbfdcf000007b95dd44a52d00"}) r1 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r1) r2 = getuid() setreuid(0xee00, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffd13) setregid(0xffffffffffffffff, r4) r5 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r5) r6 = getuid() setreuid(0xee00, r6) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r8 = syz_open_pts() read(r8, &(0x7f0000000440)=""/68, 0x37a) ioctl$TIOCSETAF(r8, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0xbf99, 0x0, "7e734578ff5dbfdcf0000000683a00a52d00"}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000040), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRESOCT=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="2755c7a7ba69f5d300"/18, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x400}, 0x1) 20:23:43 executing program 1: 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, &(0x7f0000000040)=ANY=[@ANYBLOB="8807"], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) close(r2) r3 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r3, &(0x7f0000000140)="220e22", 0x3) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$WSDISPLAYIO_LSFONT(r3, 0xc058574e, &(0x7f0000000180)) socket(0x400000000018, 0x3, 0x3a) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x21d) 20:23:43 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYRESHEX], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1, &(0x7f0000000040)=0xec8, 0x4) socket(0x6, 0x4000, 0x7) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffd13) setregid(r4, 0x0) shmget(0x0, 0x4000, 0x5293d974db0944ae, &(0x7f0000612000/0x4000)=nil) setegid(r4) r5 = accept$unix(r1, 0x0, 0x0) write(r5, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) setrlimit(0x6, &(0x7f0000000080)={0x10000, 0x9}) execve(0x0, 0x0, 0x0) ftruncate(r0, 0x0, 0x8) 20:23:44 executing program 0: sysctl$vm_swapencrypt(&(0x7f0000000100)={0x2, 0x5, 0xa}, 0x3, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x10202, 0x0) r1 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmat(r1, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000002040)=""/4096) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x2000) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x6) munlock(&(0x7f0000000000/0xa000)=nil, 0xa000) 20:23:44 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x2001, 0x86134) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, "0000ff0300000531190000f7ed000200"}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000180)={{0x18, 0x3}, {0x18, 0x2, 0x0, 0x190000}, 0x8010, [0x2]}, 0x3c) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) write(r0, &(0x7f0000000040)="670dc3", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) r1 = syz_open_pts() read(r1, &(0x7f0000000440)=""/68, 0x37a) ioctl$TIOCSETAF(r1, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0xbf99, 0x0, "7e734578ff5dbfdcf0000000683a00a52d00"}) dup(r1) 20:23:44 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x1f) setuid(0xee01) r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="220e22", 0x3) r1 = semget$private(0x0, 0x1, 0x5) semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000280)=0x253) semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000040)) semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000001c0)=[0x4108, 0x7]) pwritev(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0, 0x20000000000000) ioctl$WSMOUSEIO_GTYPE(r0, 0x40045720, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)="220e22", 0x3) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffd13) setregid(0xffffffffffffffff, r5) chown(&(0x7f0000000080)='./bus\x00', r3, r5) unveil(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='c\x00') 20:23:44 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000400)={0x3, &(0x7f0000000140)=[{0x15}, {0x3d}, {0x6, 0x0, 0x0, 0x80000000000fe}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) pwrite(r0, &(0x7f0000000180)="e16914f6357e3a00000015000000", 0xe, 0x0, 0x0) 20:23:44 executing program 1: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x3}}) r0 = socket(0x18, 0x1, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x1ff, 0x0, "000000000000000100002000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0xffffffffffffff71) close(r0) r1 = socket(0x18, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) setsockopt(r1, 0x2, 0x32, &(0x7f0000000000)="eb68", 0x2) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 20:23:44 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x74}, {0x80}, {0x6}]}) syz_emit_ethernet(0x35, &(0x7f0000000100)={@empty, @empty, [], {@arp={0x806, @generic={0x6, 0x8a91, 0x6, 0x3, 0x9, @broadcast, "4029ea", @remote, "5ae860de35193ae9ae8a98c2226d8009"}}}}) 20:23:44 executing program 1: r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vmm\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=[{0xd8, 0x0, 0x0, "234ea23753425f3c075e7303e428c1d179698c360b6755b4757650ecfd321ebf75c85ce1e827ec6366148ab4c689c612b30540b226f25805a1777f00508ecbad156ed11a203aa6fa29b9f8004cdc31d207aceee3368f57387a9c692cdb813d19cac00648b29fe56bf163d8524dc299fa2150b768e042df2f05ce82603aa935908c8d7e8ff7a87fa38ac3cf59761f4334efce9254082ff372868972579181d0a398b709549ac517a74a4c35be0b01fa39c968407e460ea0936e0f1379f7b223ee242ac0f9af22"}], 0xd8}, 0x0) ioctl$VMM_IOC_WRITEREGS(r0, 0xc5005601, &(0x7f0000000580)={0x1, 0x0, 0x1, {[0x0, 0x0, 0x0, 0x20004000, 0x200000], [], [], [], [{}, {}, {0x0, 0x0, 0x0, 0x3}, {}, {0x0, 0x3}]}}) 20:23:45 executing program 1: sysctl$net_inet_ip(&(0x7f0000000000)={0x4, 0x2, 0x0, 0x25}, 0x4, &(0x7f0000000080), 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000000000000c5647a122df247a7572e0000f7da1fae2e77dfb0c0263ac371f5000000b9000000be64000000"], 0x21, 0x1000) msgsnd(r0, &(0x7f0000000500)={0x2, "2ea02a5a619da2144867c6c1c729ae9c06d32995f9bb9361f03688e8030856430c8913b3537395362ca2bde26d0c6e47474ddd6c58fd0c7bf5b688db80fe27ed0181d89bd2c4fef880b5e402fe467ea95ab1515659c7579b5f186ae1fe8a4136f9969ac9680d861269020d63418f58612fa778da3c6b7e9348f31dafc5400253f6891e3f0e460561bc2eed6323677f4e100ced61d4cd6d28b94c956f2473496b0c3b080817fa45692266e54a5bc21dacd86f941fcee938fe679b2814e433504c"}, 0x2, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0300000000000000c5647a122df247a7572e0000f7da1fae2e77dfb0c0263ac371f5000000b9000000be64000000"], 0x21, 0x1000) msgsnd(r1, &(0x7f0000000500)={0x2, "2ea02a5a619da2144867c6c1c729ae9c06d32995f9bb9361f03688e8030856430c8913b3537395362ca2bde26d0c6e47474ddd6c58fd0c7bf5b688db80fe27ed0181d89bd2c4fef880b5e402fe467ea95ab1515659c7579b5f186ae1fe8a4136f9969ac9680d861269020d63418f58612fa778da3c6b7e9348f31dafc5400253f6891e3f0e460561bc2eed6323677f4e100ced61d4cd6d28b94c956f2473496b0c3b080817fa45692266e54a5bc21dacd86f941fcee938fe679b2814e433504c"}, 0x2, 0x0) msgrcv(r1, &(0x7f0000001000)=ANY=[@ANYBLOB='\x00'/4104], 0x1008, 0x1, 0x1000) msgsnd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000042e004cb5ba170aaaf4040cb6c1ac9fad835ad24742b735266755243d18348bc18"], 0x29, 0x800) msgrcv(r1, &(0x7f0000001000)={0x0, ""/4096}, 0x1008, 0x1, 0x0) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000042e004cb5ba170aaaf4040cb6c1ac9fad835ad24742b735266755243d18348bc18"], 0x29, 0x800) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/235) 20:23:45 executing program 0: syz_emit_ethernet(0x1106, &(0x7f0000001780)=ANY=[@ANYBLOB="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"]) kqueue() 20:23:45 executing program 0: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x6) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)={{}, {[0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7dc3], [], [{}, {}, {}, {}, {0x0, 0x1, 0x0, 0xfffffffffffffffd}]}}}) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$FIOASYNC(r1, 0xcd60441a, &(0x7f0000000240)=0x2) 20:23:45 executing program 0: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e) r2 = syz_open_pts() read(r2, &(0x7f0000000440)=""/68, 0x37a) ioctl$TIOCSETAF(r2, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0xbf99, 0x0, "7e734578ff5dbfdcf0000000683a00a52d00"}) ioctl$TIOCSWINSZ(r2, 0x80087467, &(0x7f0000000000)={0x6, 0x6, 0x101, 0x200}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000340)={0x0, 0x0, {[0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000], [0x0, 0x0, 0x0, 0x0, 0x8, 0x3], [0x0, 0x0, 0x1], [{}, {0x0, 0x1, 0x3944a8c6}, {}, {}, {}, {}, {0x0, 0x0, 0x4}], {}, {0x0, 0x0, 0x4000}}}) ioctl$VMM_IOC_INFO(r1, 0xc0185603, &(0x7f0000000100)={0x1000, 0x0, &(0x7f0000000580)=""/4096}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCFLUSH(r4, 0x8080691a, &(0x7f0000000300)) r5 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x8004746b, &(0x7f0000000180)=0x10001) write(r5, &(0x7f0000000140)="220e22", 0x3) pwritev(r5, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) sendto(r5, &(0x7f0000000040)="bf1ecd1f346d6e0721", 0x9, 0x2, &(0x7f0000000080)=@in6={0x18, 0x2, 0x10000, 0x496}, 0xc) 20:23:45 executing program 1: r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x800000018, 0x3, 0x7) setsockopt$sock_int(r0, 0xffff, 0x1000, &(0x7f0000000000)=0x8, 0x4) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffb, "0900b38800"}) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892}, 0x1c) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x5}}) r2 = socket(0x18, 0x1, 0x0) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x1ff, 0x0, "000000000000000100002000"}) recvmsg(r2, &(0x7f0000003500)={&(0x7f0000000100)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000003400)=[{&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/161, 0xa1}, {&(0x7f0000002200)=""/239, 0xef}, {&(0x7f0000002300)}, {&(0x7f0000002340)=""/165, 0xa5}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x7, &(0x7f0000003480)=""/125, 0x7d}, 0x2d88f9870d9774bc) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) close(r2) r3 = socket(0x18, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000042e004cb5ba170aaaf4040cb6c1ac9fad835ad24742b735266755243d18348bc18"], 0x29, 0x800) msgrcv(0x0, &(0x7f0000002300)={0x0, ""/54}, 0x3e, 0x1, 0x1000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) dup2(r0, r2) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13f9fd812eaa4e713040e69931929648", 0x14) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 20:23:45 executing program 1: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{}, {0x42b, 0x1, 0x5}]}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) ioctl$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(0x2, 0x2, 0x0) close(r2) socket(0x400000000018, 0x3, 0x3a) sendto$unix(0xffffffffffffffff, &(0x7f00000001c0)="e776ab691c3d4c77a4dacee28fd06f346a5748eed31cd450594fc9cef3017bb30e2d58ed0fc36ed7ce451e56a57e557001ceabde360f5dbf8e50e5acedd97154", 0x40, 0x40b, &(0x7f0000000380)=ANY=[@ANYBLOB="01012e2f09000000e72400000800000000000000000000372aacae3a670906368445bcb038e66da6d0ba91e12ee8f8f535fb52562e6889ad2ca579b3e9af0d19f3a0bb63b5e7e429e5d7e213c539430a05e94e0d9f8011eab8dcd52cd223fe7f615c1baf5658945a9a8643c18a3f7c5357fb0775557ee7e3bf56c4f3c885ca5da66a990d92801343119dd5b7ab53a41d8123c57859f707415771a5d5552b885b64f94502"], 0xa) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyCcfg\x00', 0x20000, 0x0) ioctl$WSKBDIO_GETMODE(0xffffffffffffffff, 0x40045714, &(0x7f0000000180)) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x21d) 20:23:45 executing program 1: r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)="220e22", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) fchmod(r0, 0x98) ioctl$VMM_IOC_CREATE(r0, 0xc5005601, &(0x7f0000000640)={0x10, 0x0, 0x4, 0x3, [{&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x8}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x3e8fd3b6}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x74}, {&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x9}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x48}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x8}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0xff}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x4}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x1}, {&(0x7f0000ff7000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0xffff}, {&(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x3}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x4}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x2}, {&(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x2}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x2}, {&(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, 0x6}], ['./file0\x00', './file0\x00', './file0\x00', './file0\x00'], './file0\x00', './file0\x00', './file0\x00', ['./file', './file', './file', './file'], 0x920}) r1 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000600)='/dev/speaker\x00', 0x82, 0x0) r2 = openat$tty(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty\x00', 0x10000, 0x0) dup(r2) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000300)="945c037bba14670db419f996be0f72dfc9d8bccd18fe24c9406a7e2e", 0x1c}, {&(0x7f0000000080)='N', 0x1}], 0x2, 0x0, 0x0) execve(0x0, 0x0, 0x0) 20:23:46 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x20, 0x40) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0, 0x4) r1 = msgget$private(0x0, 0x236) msgsnd(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x156, 0x800) msgrcv(r1, &(0x7f0000000080)={0x0, ""/236}, 0xf4, 0x1, 0x1000) msgrcv(r1, &(0x7f0000000ec0)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 20:23:46 executing program 1: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {0x9, 0x0, 0x0, 0x1}, {0x6}]}) sysctl$kern(&(0x7f0000000000)={0x1, 0x49}, 0x6, 0x0, 0x0, 0x0, 0x0) 20:23:46 executing program 1: mknod(&(0x7f0000000080)='./bus\x00', 0x10, 0x408633c) r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCNXCL(r1, 0x2000740e) ioctl$TIOCFLUSH(r0, 0xc0307004, &(0x7f0000000100)) setrlimit(0x3, &(0x7f0000000000)={0x0, 0x8}) 20:23:46 executing program 1: connect(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x18, 0x1, 0x1}, 0xc) 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, &(0x7f0000000040)=ANY=[@ANYBLOB="02"], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0x8, &(0x7f0000000100)="ebffcbff13b9fd812eaa4e713048e699313700a72e371aa419cef193d5d6387c17c5fac38d8541ccbc1751f9dec21386766298d77228d3ef335ed106e4e1bc51", 0x40) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) close(r2) socket(0x400000000018, 0x3, 0x3a) write(0xffffffffffffffff, &(0x7f0000000140)="220e22", 0x3) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x21d) 20:23:47 executing program 0: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x5) munlock(&(0x7f0000003000/0x1000)=nil, 0x1000) sysctl$net_inet_icmp(&(0x7f00000000c0)={0x4, 0x2, 0x1, 0x2}, 0x4, 0x0, 0x0, &(0x7f0000001140)="3d7e59c3", 0x4) r0 = kqueue() r1 = syz_open_pts() read(r1, &(0x7f0000000440)=""/68, 0x37a) r2 = syz_open_pts() r3 = getpid() ktrace(&(0x7f0000000180)='./file0\x00', 0x2, 0xfcfc96ac7f78659a, r3) ktrace(&(0x7f0000000100)='./file1\x00', 0x2, 0x21a, r3) getpgid(r3) read(r2, &(0x7f0000000440)=""/68, 0x37a) ioctl$TIOCSETAF(r2, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0xbf99, 0x3, "7e734578ff5dbfdcf0000000683a00a52d00"}) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$WSDISPLAYIO_SETSCREEN(0xffffffffffffffff, 0x80045756, &(0x7f0000000140)=0x5123) r4 = dup(r2) ioctl$TIOCSETAF(r4, 0x802c7416, &(0x7f0000000000)={0x0, 0x4, 0xbf99, 0x0, "7e734578ff5dbfdcf0000000683a00a52d00", 0x0, 0x2}) ioctl$TIOCGETD(r1, 0x4004741a, &(0x7f0000000080)) flock(r0, 0x9) pledge(&(0x7f0000000000)='*+\x00', &(0x7f0000000040)='[\x00') 20:23:47 executing program 1: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000340)={0x0, 0x0, {[0x4, 0xffffffffffffffff, 0x80ffffffff, 0x0, 0x0, 0x0, 0x8]}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x0, 0xc000000) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x1308, &(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="5104200090780101050e0000000600000002000000b7020f66f1bd2d0e7b7f3a55a0518c251312fc9bf516f19b2d8222f5f913394e52500204030004020109c605e986ec744300002d7353e17939407ccdcd531ea9de8e9ef485c15ade0aca5a7f34c059f89eb62b1ba8868f2657"]) syz_emit_ethernet(0x105, &(0x7f0000000100)={@local, @remote, [{[{0x88a8, 0x2, 0x0, 0x1}], {0x8100, 0x0, 0x0, 0x4}}], {@ipv4={0x800, {{0x6, 0x4, 0x1, 0x2, 0xef, 0x65, 0x40, 0x4, 0xd6, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@noop]}}, @tcp={{0x0, 0x3, r3, 0x41424344, 0x1, 0x0, 0x13, 0x1, 0x401, 0x0, 0x80, {[@timestamp={0x8, 0xa, 0x8, 0x3}, @timestamp={0x8, 0xa, 0x1f, 0x3}, @eol, @nop, @nop, @eol, @sack={0x5, 0x1a, [0x4, 0x6, 0x9f600000, 0x7fff, 0xd55, 0x1e47]}, @mss={0x2, 0x4, 0x100}]}}, {"9c0a9fadea92b3333204fe817bef427ca0cd726d2d169e8348e0db39cb86756f40dbdde3122958e13445a05ad60ddd991e86aa7a5af9a5b002ae26b7736eee915867b24ed6aa30d0d55c83269ccf9765a75200a1dab6648e6833d081403c09d00dc9387cfa6a7fc872d5df3017d604f64bd26ead7c475fdcd54e5760f173aea88b0011e0f031551cc2588c"}}}}}}) r4 = socket(0x18, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r6, &(0x7f0000000140)="220e22", 0x3) pwritev(r6, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1003, &(0x7f0000000240)=0xba7e, 0x4) ioctl$TIOCFLUSH(r5, 0x8080691a, &(0x7f0000000300)) ioctl$TIOCSFLAGS(r5, 0x8004745c, &(0x7f0000000040)=0x2) 20:23:47 executing program 1: r0 = kqueue() r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r2 = syz_open_pts() read(r2, &(0x7f0000000440)=""/68, 0x37a) ioctl$TIOCSETAF(r2, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0xbf99, 0x0, "7e734578ff5dbfdcf0000000683a00a52d00"}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x2010, r2, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) preadv(r1, &(0x7f00000015c0)=[{0x0, 0xc955dfaa67bbbcbf}], 0xdd, 0x0, 0x0) 20:23:47 executing program 0: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x86128) r0 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) r1 = syz_open_pts() read(r1, &(0x7f0000000440)=""/68, 0x37a) ioctl$TIOCSETAF(r1, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0xbf99, 0x0, "7e734578ff5dbfdcf0000000683a00a52d00"}) write(r1, &(0x7f00000001c0)="250ec0", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="38f3e3456df0f5178c6b0ae334e58d458ffb37f0551e058556a1cc6ac1318ee78466fc8f401142c15cbba19dbed1d5da9c3b", 0x32, 0x9, 0x0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="b1000513600000000000100000100000000004fecea11ea8fef96ecfc73f53357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37281c02bff62c0a11c5db2b04fbb715d2f5a872c881ff7cc53c894303b22f310b404f366339b334b822467357aea8c500000002000000000000020208a371a3f80004000000000000000100000000000000001ca3fbf1565bcb378e21a837d44062cf24", 0xc2, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)="220e228901001c067ebc74a7ea11cf801bf1fa48f4445ed5", 0x18) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) 20:23:48 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x23) ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x40000002, 0xffffffffffffffff) 20:23:48 executing program 1: syz_emit_ethernet(0xe6, &(0x7f0000000180)={@broadcast, @empty, [{[], {0x8100, 0x6, 0x1, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "f8be00", 0xac, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @udp={{0x3, 0x0, 0x8}, {"a8f5458208c3c6e486619d387d510b4adacec88d929cf76fbf6a9f62140c152a5e55622d12a33bd6ad90f269d3678c880867f423a4690884cf12a06e58311c54221812c987259747446659e7bff7425e77052be9587340fbacd192483e83a9c8218b924c74e8f738d9f997f502fdacff67bd54ab161343d704b1e4fcecd70778504ebc82e905fd30effc3ba114ad692fe596df0ff32839881843361ee83e44baf9258157"}}}}}}}) 20:23:48 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x10, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x54}, {0x28}, {0x6, 0x0, 0x0, 0x7cf}]}) pwrite(r0, &(0x7f0000000100)="b1e91bee8fad27050cdafd2413b0", 0xe, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffd13) setregid(0xffffffffffffffff, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffd13) setregid(0xffffffffffffffff, r4) setregid(r2, r4) 20:23:53 executing program 0: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x60e, 0x0) mmap(&(0x7f0000002000/0x600000)=nil, 0x600000, 0x1, 0x2010, r1, 0x0, 0x0) write(r1, &(0x7f0000000080)="62032a3106773f1e00bb5a1e771e245f50f4857d42b595a4c9343ae2b5ae0ff1d6dbccc65a9e8898b02a8bae6db90bc29ee6ff857ad7231042f9839a1fb7bc4e8f1fd3eb9c0e38f2dabb98b5b60b94512298ffd0461d1f8b62a14b463e278f5fcd0bc84cc038982d02ee7fc24c7ee3ea6700931f65b454aa", 0xc238c0b9) ftruncate(r1, 0x0, 0x0) ioctl$VMM_IOC_RUN(r1, 0xc0205602, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)={{}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], [], [{}, {}, {}, {}, {}, {0x0, 0x4000002, 0x40000, 0x81}, {}, {0x0, 0x8, 0x0, 0x800000000003}]}}}) r2 = open$dir(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = kqueue() kevent(r3, &(0x7f0000000140)=[{{r2}, 0xfffffffffffffffe, 0xbb}, {{r2}, 0xffffffffffffffff, 0xa1}], 0x1f, 0x0, 0x0, 0x0) close(r2) r4 = open$dir(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r5 = kqueue() kevent(r5, &(0x7f0000000140)=[{{r4}, 0xfffffffffffffffe, 0xbb}, {{r4}, 0xffffffffffffffff, 0xa1}], 0x1f, 0x0, 0x0, 0x0) close(r4) renameat(r2, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file0\x00') read(0xffffffffffffffff, &(0x7f0000000440)=""/68, 0x37a) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0xbf99, 0x0, "7e734578ff5dbfdcf0000000683a00a52d00"}) fsync(0xffffffffffffffff) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)={{}, {[], [], [], [], [{}, {0x7}]}}}) ioctl$FIOASYNC(r0, 0xcd604404, &(0x7f0000000240)) 20:23:53 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000180)=[{0x87}, {0x4c}, {0x6, 0x0, 0x0, 0x100}]}) pwrite(r0, &(0x7f0000000000)="030000ccccab5b645049498d10d3", 0xe, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r1, &(0x7f0000000140)="220e22", 0x3) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) ioctl$WSDISPLAYIO_GVIDEO(r1, 0x40045744, &(0x7f0000000100)) 20:23:53 executing program 1: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x2, 0x0) ioctl$FIOASYNC(r0, 0xcd60441a, &(0x7f0000000240)=0x6) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000880)="0de85ccb5e452993a1809703f7a2870c7ea274fa033037b5ce995b13f84eabbc3ed22fd2edbea4908c1c97e48ba033bc1db1cb19326e6576f6da976965f5dc35cf09373baca9df433c75a10d1220f1accc5283ce1a37b92fd498d6d1ee122ac4ca3b16e3285f3dc07132ecaac04f29818365047d1a8d4b7f67a3c0056cd0ee7a33a1d1710ce76d9f5e59a682559ca67d020186557f6d745652af403ff6aee2d975247e97a0a21421ae602584ad4521c026a024da08389f2324f5e21ae7cacb840406f89a4f92b690b498873f37fbedf273490577a0b2d3bc5652029365799ed17f099dd24de8b2d4bf2cbfdbfe8e81d65e040b3010223307e18dd33a368e87c67c983653b406a45272927dccffe2fe7ed8b75e914a98636708d7e2982b867586b2c4770692c74a6a72f372e1c8d448110a881d904c455c38076911cc1cc91a115d2c15a4b93223eefc419e745b87b9fff6e4f0a3eace8ced87613738954fff20520355658716f0789faac82f447812f46a01f377bb413467a5a7b6e5a787c92b7a0317bd12a590d71334becae953b675a1f0adc7bdd073bcf8a42d45e0c40b3910df073b2608fe3ac5add6dc2c0f034c326157f6f9ac10cd6190fabbf2998726d4e89ec73d8b41b1696d9ae5395bc8bfe13314ee8dd68cfa38b29732f45de58cecaf8111ec74334f31bd4fc942e750ee1558b83131545f0acd4d", 0x1fa}, {&(0x7f0000000040)="982765dca8cced2e51", 0x9}, {&(0x7f00000000c0)="f59d607e901b0018d1fcd793cfe915b5303653a4309a570438505b805ca5823f8341f9d4c461bf296d6579052d5025a66d1a47a387d5f21b7aacfcca6fa262683cdd5010065d688c831b4ebbebc615791f5bf339d92fd1e3b9c1651307174bb723", 0x61}, {&(0x7f0000000140)}, {&(0x7f0000000180)="7c6fe0bf7625621620461cf66595b2b2e86ecda37d5ef3cb32e8c09bf096a1a6f601ccea795f2ae7d406f4662bf572b5b3b0cc9d4a04b7ace50aa18841f3c28b86a2df4ebc34e943ad6a5f3c01f31513b45b10927223f03f523e6731825b832e22884758bcccd09944f1014501edadd8573b9f859c7c", 0x76}, {&(0x7f0000000280)="afc9c7d85491b1a66ef503893acd6d723278521b1baef67f096a4a87869c3e6567afd41b051d1cd91766810dcd3252f4a978af2d768631187eb98ecfe40efeeb046785a6718eccdad86ed44164b29de1911a701362ec1896e176", 0x5a}, {&(0x7f0000000300)="878969777beef1f4a58a92c33345a839e7ee207b94051c513b69aa3493ec4e5598e8aad31e4b11a021c0717b5116dd0ab6cdf5a6d93de141448f99e86c1636ac6d2a558662ac5ba7", 0x48}, {&(0x7f0000000380)="83bc606b1a438af490d419f992bc2583ef0be87ac7833700afe15df106185002816b531efd557c4d63e8119ae98a5d91ca597c8878a633564866aa5fdab50160d6f7d42277b090ec3444c0ded2429e4292e21afd244bb04e8fa5a166b30c47872325d82cbc135013ec551fd4dc4449f3e9238a9a2376c538ffb0fe8d54dc59143e59b38e059ec5889a91c08ce71b659c87ab96d720508d067ad36f58e3ba03c15e877c6b8d8b6e236fb1aca767982ff0b4e1a773907ebef88f628f0c4937d5785707b32478cc6a1344738486195982335eb06296d4bb48e3bedc12953851543aa70b26bb386b4d19e127c2", 0xeb}, {&(0x7f0000000480)="25f9c2d7d172838cf550379fad0143006dfdff62724486d114976fce05343199b31b987f86d00d7dacc6d2e1e42056fb49a89e3dc6d341ddfc575ca21a3720d8fc09c3e67f5b36480c9f5b416fe1325f07cc728ad0a1ea8fc67a733fcb3f118c9e6f2d7a74331543e279adcf35568078399f0e7d5c7a280c20b642f6d096d969bff754c16fdce468f85ab47597129668caebd237e0be83662430983bb2f2a26891b424d0ccd77e44f004efcc141c10153eede4e06863a7b9947e08c0d45c06bc113f60e323f9a599e61eec36890038183f9ee5b86ae141fef0f071e27dabbb40b6dee3a18f3ac0b731d1c2198f8aa435329999e0be30c927", 0xf8}], 0x9) r1 = openat$pf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r2, &(0x7f0000000140)="220e22", 0x3) pwritev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000680)=""/56, 0x38, 0x1, &(0x7f00000006c0)={0x2, 0x1}, 0xc) r3 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r3) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x2, 0x2, 0x8, 0x1, r3}) socket(0x10, 0x1, 0x8) ioctl$FIOASYNC(r1, 0xcd60441a, &(0x7f0000000240)=0x2) r4 = getpid() ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0xfcfc96ac7f78659a, r4) ktrace(&(0x7f0000000700)='./file0\x00', 0x1, 0x18, r4) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000640)='./file0\x00') 20:23:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xfffffffffffffd13) setregid(0xffffffffffffffff, r1) setegid(r1) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x29, 0x3f, &(0x7f0000000040)="0000f900", 0x4) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000300)=@un=@abs={0x0, 0x0, 0x2}, 0x8) r3 = getuid() setreuid(0xee00, r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) write(r4, &(0x7f0000000140)="220e22", 0x3) pwritev(r4, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) getsockname(r4, &(0x7f0000000100)=@in, &(0x7f0000000180)=0xc) lchown(&(0x7f0000000080)='./file0\x00', r3, r1) 20:23:53 executing program 1: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9], [0x0, 0x0, 0x0, 0x200000009, 0x7ae0], [0x0, 0x0, 0x7ff], [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0xc8}], {0x8}}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{0x1, 0x0, 0x0, 0x8000029d8aaa8}, {0x28}, {0x13c, 0xff}, {0x2}]}) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0xc) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{0x100000001, 0x0, 0x0, 0x8000029d8aaa8}, {0x28}, {0x3c}, {0x7ffffffe}]}) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) ioctl$BIOCGETIF(r3, 0x4020426b, &(0x7f00000000c0)={""/16, @ifru_vnetid}) ioctl$TIOCFLUSH(r2, 0x8080691a, &(0x7f0000000300)) panic: m_copym0: m == NULL and not COPYALL Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *451216 33704 0 0x12 0 0 sshd db_enter() at db_enter+0x18 panic(ffffffff8242606d) at panic+0x15c m_copym(fffffd80594a4300,ac4,1d4,2) at m_copym+0x589 tcp_output(ffff800000ac2320) at tcp_output+0x154d tcp_usrreq(fffffd805da5d4b8,9,fffffd80594a4200,0,0,ffff80001d717760) at tcp_usrreq+0xa54 sosend(fffffd805da5d4b8,0,ffff80001d71ea88,0,0,80) at sosend+0x669 dofilewritev(ffff80001d717760,4,ffff80001d71ea88,0,ffff80001d71eb70) at dofilewritev+0x1ab sys_write(ffff80001d717760,ffff80001d71eb20,ffff80001d71eb70) at sys_write+0x83 syscall(ffff80001d71ebf0) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffcf620, count: 5 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 m_copym0: m == NULL and not COPYALL ddb> trace db_enter() at db_enter+0x18 panic(ffffffff8242606d) at panic+0x15c m_copym(fffffd80594a4300,ac4,1d4,2) at m_copym+0x589 tcp_output(ffff800000ac2320) at tcp_output+0x154d tcp_usrreq(fffffd805da5d4b8,9,fffffd80594a4200,0,0,ffff80001d717760) at tcp_usrreq+0xa54 sosend(fffffd805da5d4b8,0,ffff80001d71ea88,0,0,80) at sosend+0x669 dofilewritev(ffff80001d717760,4,ffff80001d71ea88,0,ffff80001d71eb70) at dofilewritev+0x1ab sys_write(ffff80001d717760,ffff80001d71eb20,ffff80001d71eb70) at sys_write+0x83 syscall(ffff80001d71ebf0) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffcf620, count: -10 ddb> show registers rdi 0 rsi 0x1 rbp 0xffff80001d71e550 rbx 0xffff80001d71e600 rdx 0x2 rcx 0 rax 0x1 r8 0xffffffff8139b17f kprintf+0x15f r9 0x1 r10 0x2 r11 0x5f5edf24fdd9300e r12 0x3000000008 r13 0xffff80001d71e560 r14 0x100 r15 0x1 rip 0xffffffff8171c378 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff80001d71e540 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb> show proc PROC (sshd) pid=451216 stat=onproc flags process=12 proc=0 pri=24, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff80001d718870,0xffff80001d717290 process=0xffff8000ffff8e78 user=0xffff80001d719000, vmspace=0xfffffd806bc09990 estcpu=0, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 8703 136058 86587 0 2 0x2 syz-executor.1 87022 19395 86587 0 2 0x2 syz-executor.0 86587 188190 84666 0 3 0x82 thrsleep syz-fuzzer 86587 207150 84666 0 2 0x4000002 syz-fuzzer 86587 195477 84666 0 3 0x4000082 thrsleep syz-fuzzer 86587 103826 84666 0 3 0x4000082 thrsleep syz-fuzzer 86587 444506 84666 0 2 0x4000002 syz-fuzzer 86587 55461 84666 0 3 0x4000082 thrsleep syz-fuzzer 86587 472545 84666 0 3 0x4000082 thrsleep syz-fuzzer 84666 384230 33704 0 3 0x10008a pause ksh *33704 451216 62605 0 7 0x12 sshd 92709 72998 1 0 3 0x100083 ttyin getty 62605 165069 1 0 3 0x80 select sshd 89136 428893 21317 73 3 0x100090 kqread syslogd 21317 105204 1 0 3 0x100082 netio syslogd 90010 478474 1 77 3 0x100090 poll dhclient 62056 33211 1 0 3 0x80 poll dhclient 59358 514033 0 0 3 0x14200 bored smr 93531 327461 0 0 3 0x14200 pgzero zerothread 78141 70320 0 0 3 0x14200 aiodoned aiodoned 50699 477828 0 0 3 0x14200 syncer update 66490 510215 0 0 3 0x14200 cleaner cleaner 94377 159840 0 0 3 0x14200 reaper reaper 31115 417617 0 0 3 0x14200 pgdaemon pagedaemon 80767 124328 0 0 3 0x14200 bored crynlk 9054 292914 0 0 3 0x14200 bored crypto 35964 304752 0 0 3 0x40014200 acpi0 acpi0 86160 404624 0 0 2 0x14200 softnet 16761 189169 0 0 3 0x14200 bored systqmp 75021 364439 0 0 3 0x14200 bored systq 40676 439441 0 0 3 0x40014200 bored softclock 78464 322264 0 0 3 0x40014200 idle0 1 101690 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 9466 6330K 6459K 78643K 10618 0 pcb 13 8K 8K 78643K 33 0 rtable 108 3K 4K 78643K 208 0 ifaddr 48 11K 11K 78643K 56 0 counters 21 16K 16K 78643K 21 0 ioctlops 0 0K 4K 78643K 27 0 iov 0 0K 4K 78643K 34 0 mount 1 1K 1K 78643K 1 0 vnodes 1218 77K 77K 78643K 1235 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 4 0K 0K 78643K 4 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1809 195K 288K 78643K 12938 0 file desc 4 9K 25K 78643K 72 0 proc 49 38K 63K 78643K 365 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 3 0 in_multi 33 2K 2K 78643K 62 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 43 201K 201K 78643K 43 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 118 38K 40K 78643K 1040 0 UVM aobj 4 2K 2K 78643K 4 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 16 0 NDP 7 0K 0K 78643K 17 0 temp 78 3849K 3913K 78643K 1875 0 kqueue 3 4K 4K 78643K 3 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 51 0 7 2 0 2 2 0 8 0 unpcb 120 47 0 39 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 sackhl 24 1 0 1 1 1 0 1 0 8 0 tcpqe 32 125 0 125 1 1 0 1 0 8 0 tcpcb 544 34 0 30 1 0 1 1 0 8 0 inpcb 296 88 0 81 2 0 2 2 0 8 1 nd6 48 12 0 6 1 0 1 1 0 8 0 pfrktable 1344 1 0 0 1 0 1 1 0 8 0 pfrule 1360 6 0 2 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 50 0 10 1 0 1 1 0 8 0 sysvmsgpl 40 14 0 3 1 0 1 1 0 8 0 semapl 112 2 0 0 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 1467 0 69 88 0 88 88 0 8 0 ffsino 240 1467 0 69 83 0 83 83 0 8 0 nchpl 144 1757 0 154 60 0 60 60 0 8 0 uvmvnodes 72 1520 0 0 28 0 28 28 0 8 0 vnodes 208 1520 0 0 80 0 80 80 0 8 0 namei 1024 4390 0 4389 1 0 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 5154 0 5154 1 0 1 1 0 8 1 plimitpl 152 17 0 10 1 0 1 1 0 8 0 sigapl 424 258 0 231 4 0 4 4 0 8 0 futexpl 56 934 0 934 1 0 1 1 0 8 1 knotepl 112 61 0 42 1 0 1 1 0 8 0 kqueuepl 144 12 0 10 1 0 1 1 0 8 0 pipelkpl 16 73 0 63 1 0 1 1 0 8 0 pipepl 120 146 0 127 1 0 1 1 0 8 0 fdescpl 432 244 0 231 2 0 2 2 0 8 0 filepl 120 1284 0 1189 4 0 4 4 0 8 1 lockfpl 104 13 0 12 1 0 1 1 0 8 0 lockfspl 48 6 0 5 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 96 111 0 104 1 0 1 1 0 8 0 zombiepl 144 231 0 231 1 0 1 1 0 8 1 processpl 920 258 0 231 4 0 4 4 0 8 0 procpl 624 336 0 303 4 0 4 4 0 8 1 sockpl 400 154 0 137 3 0 3 3 0 8 1 mcl64k 65536 5 0 5 1 0 1 1 0 8 1 mcl12k 12288 2 0 2 1 0 1 1 0 8 1 mcl9k 9216 1 0 1 1 1 0 1 0 8 0 mcl8k 8192 4 0 4 1 0 1 1 0 8 1 mcl4k 4096 10 0 10 2 1 1 1 0 8 1 mcl2k 2048 77178 0 77117 23 13 10 19 0 8 1 mtagpl 96 8 0 2 2 1 1 1 0 8 0 mbufpl 256 122511 0 122356 15 3 12 12 0 8 0 bufpl 280 3444 0 126 237 0 237 237 0 8 0 anonpl 16 40848 0 24537 69 2 67 67 0 107 1 amapchunkpl 152 1345 0 1218 15 2 13 13 0 158 7 amappl16 192 1184 0 289 46 0 46 46 0 8 1 amappl15 184 2 0 1 1 0 1 1 0 8 0 amappl14 176 24 0 19 1 0 1 1 0 8 0 amappl13 168 26 0 23 1 0 1 1 0 8 0 amappl12 160 10 0 9 1 0 1 1 0 8 0 amappl11 152 45 0 34 1 0 1 1 0 8 0 amappl10 144 31 0 26 1 0 1 1 0 8 0 amappl9 136 379 0 378 1 0 1 1 0 8 0 amappl8 128 314 0 278 2 0 2 2 0 8 0 amappl7 120 115 0 101 1 0 1 1 0 8 0 amappl6 112 26 0 19 3 2 1 1 0 8 0 amappl5 104 167 0 158 1 0 1 1 0 8 0 amappl4 96 419 0 393 1 0 1 1 0 8 0 amappl3 88 106 0 99 1 0 1 1 0 8 0 amappl2 80 1121 0 1062 2 0 2 2 0 8 0 amappl1 72 14251 0 13856 23 13 10 17 0 8 0 amappl 80 572 0 533 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 3 0 0 1 0 1 1 0 8 0 uaddrrnd 24 246 0 231 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 246 0 231 1 0 1 1 0 8 0 vmmpekpl 168 5888 0 5863 2 0 2 2 0 8 0 vmmpepl 168 36916 0 35049 120 16 104 110 0 357 16 vmsppl 272 245 0 231 2 0 2 2 0 8 1 pdppl 4096 498 0 464 6 1 5 6 0 8 0 pvpl 32 137631 0 118456 163 0 163 163 0 265 7 pmappl 200 245 0 231 1 0 1 1 0 8 0 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 249 0 20 7 0 7 7 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace db_enter() at db_enter+0x18 panic(ffffffff8242606d) at panic+0x15c m_copym(fffffd80594a4300,ac4,1d4,2) at m_copym+0x589 tcp_output(ffff800000ac2320) at tcp_output+0x154d tcp_usrreq(fffffd805da5d4b8,9,fffffd80594a4200,0,0,ffff80001d717760) at tcp_usrreq+0xa54 sosend(fffffd805da5d4b8,0,ffff80001d71ea88,0,0,80) at sosend+0x669 dofilewritev(ffff80001d717760,4,ffff80001d71ea88,0,ffff80001d71eb70) at dofilewritev+0x1ab sys_write(ffff80001d717760,ffff80001d71eb20,ffff80001d71eb70) at sys_write+0x83 syscall(ffff80001d71ebf0) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffcf620, count: -10 ddb> machine ddbcpu 1 No such command ddb> trace db_enter() at db_enter+0x18 panic(ffffffff8242606d) at panic+0x15c m_copym(fffffd80594a4300,ac4,1d4,2) at m_copym+0x589 tcp_output(ffff800000ac2320) at tcp_output+0x154d tcp_usrreq(fffffd805da5d4b8,9,fffffd80594a4200,0,0,ffff80001d717760) at tcp_usrreq+0xa54 sosend(fffffd805da5d4b8,0,ffff80001d71ea88,0,0,80) at sosend+0x669 dofilewritev(ffff80001d717760,4,ffff80001d71ea88,0,ffff80001d71eb70) at dofilewritev+0x1ab sys_write(ffff80001d717760,ffff80001d71eb20,ffff80001d71eb70) at sys_write+0x83 syscall(ffff80001d71ebf0) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffcf620, count: -10