Warning: Permanently added '10.128.0.252' (ECDSA) to the list of known hosts. 2020/07/04 22:13:32 fuzzer started 2020/07/04 22:13:37 dialing manager at 10.128.15.235:47356 2020/07/04 22:13:37 syscalls: 381 2020/07/04 22:13:37 code coverage: enabled 2020/07/04 22:13:37 comparison tracing: enabled 2020/07/04 22:13:37 extra coverage: support is not implemented in syzkaller 2020/07/04 22:13:37 setuid sandbox: enabled 2020/07/04 22:13:37 namespace sandbox: support is not implemented in syzkaller 2020/07/04 22:13:37 Android sandbox: support is not implemented in syzkaller 2020/07/04 22:13:37 fault injection: support is not implemented in syzkaller 2020/07/04 22:13:37 leak checking: support is not implemented in syzkaller 2020/07/04 22:13:37 net packet injection: enabled 2020/07/04 22:13:37 net device setup: support is not implemented in syzkaller 2020/07/04 22:13:37 concurrency sanitizer: support is not implemented in syzkaller 2020/07/04 22:13:37 devlink PCI setup: support is not implemented in syzkaller 2020/07/04 22:13:37 USB emulation: support is not implemented in syzkaller 22:13:43 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$WSMUXIO_ADD_DEVICE(r0, 0x80085761, &(0x7f0000000000)={0x3, 0xffff}) r1 = socket$inet(0x2, 0x5, 0x5) shutdown(r1, 0x2) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) close(r2) mknod(&(0x7f00000010c0)='./file0\x00', 0x8000, 0xfffeffff) ioctl$WSDISPLAYIO_GETSCREENTYPE(r0, 0xc028575d, &(0x7f0000001100)={0x20, 0xd00df98f, './file0\x00', 0x4f9, 0x9, 0x4, 0x8}) ioctl$TIOCGETD(r0, 0x4004741a, &(0x7f0000001140)) r3 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000001180)='/dev/wsmouse0\x00', 0x80, 0x0) ioctl$WSMOUSEIO_SRES(r3, 0x80045721, &(0x7f00000011c0)=0x3f) syz_open_pts() ioctl$TIOCCHKVERAUTH(r0, 0x2000741e) getpeername$unix(r2, &(0x7f0000001200)=@abs, &(0x7f0000001240)=0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000001280)='./file0\x00', 0x20, 0x100) ioctl$WSDISPLAYIO_GETSCREENTYPE(r4, 0xc028575d, &(0x7f00000012c0)={0xfffffffb, 0x9, './file0\x00', 0x401, 0xa9df, 0x1, 0x40}) r5 = openat(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x20000, 0x1c) getdents(r5, &(0x7f0000001340)=""/188, 0xbc) connect$inet(0xffffffffffffffff, &(0x7f0000001400)={0x2, 0x1}, 0xc) read(r2, &(0x7f0000001440)=""/207, 0xcf) 22:13:43 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x10000) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bpf\x00', 0x10000, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xc) poll(&(0x7f0000000180)=[{0xffffffffffffff9c, 0x1}], 0x1, 0xffff) ioctl$PCIOCWRITE(r0, 0xc0107003, &(0x7f00000001c0)={{0x9, 0x6e, 0x1}, 0x1, 0x1, 0x4}) r1 = getpid() fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x1, 0x2, 0x6, 0xa9c8, r1}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000280)={{0x18, 0x3, 0x1, 0x6}, {0x18, 0x0, 0xffffa711, 0x4}, 0x7fff, [0x8000, 0x5, 0x7fffffff, 0x8001, 0x6, 0xf400000, 0xfffff95f, 0x1f]}, 0x3c) r4 = accept$inet(r2, &(0x7f00000002c0), &(0x7f0000000300)=0xc) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000380)="c8194dcb47ae9994edc2f3ccbd67ddda9761ea48c59a47377cef9038f6ad78d2877373216f37046ba72690ba8dd54148c6f587c4bb4b1f9263551b6695a332cb7e34452d0672ad79cba16937c5b6b00ab1010e160e68169508d83818d93de514e83d9443af9b74036b8c297e255049f97dcda0cde3c5dfb26533d495ff4e59885ea5d63a0bcb89947268aff0c59daf7beb171a6e07253b0b9b00368c3eba48286fc4c6898219657112ccaddd094055e84be36cd6607803ab81e4305685250d9060c147852f9f51b1bb9c82f74703acd4b7b194d51afd7c91a45f1592e3ae5cdb0fa74aad59ae37f117d08033d53ee0cb9399a51f4f8815bff796c0615b10fc4bd12b467d11dd5f0eab47f00f18c8e06a78c3e4527d060f386d571f0cafec6c9fa395749f275aaf8734b57a905ace7e2637be5e826e32c66a9e201e2c2cc8f7a8039c30d3f47d6c1807a6e9e6ca6f706dba5e5ae4bdee16cd950d0d7c4edb0f5c7f6cdd37a1391c434afc67731fb9ee5cbb580097d50f2d6dd830a27c7c8ee566fb07658f5d2b48012ad4cf801e0cb9bad9492eb0ec0343654e9ca0b0401e90618a35cb1ce192b245f5ca01472481df30c1a7056507ea1d6c45410c7a143a4a7b951401253f54cf328a6a1014ba49f2acce5a993a50b16ef929275b76c08129efdd1b920e534ca83486251c6918deba4db897fe7408355dcba99fb239961366b0c8a1844c718722bfdac79591200eea7a859188cc66126903cb0c68e2b1e4bc0cc654f4c55cf45782ad909cee7b5555c48135fb16eefc0d3da704eb0ba969f1cb2c5b16b207a0d1d3bcb1afd7bd46d7ea9ce48868d32f31d669a3585641a87439860729a2935682048f89dacbe42bb5a7bd69b4a3d1e8719832db345e21978b75cf2f7970ced97ad49368eb2f52bdd6ab5b82cb21db7cbdab56453b642351d838ef1f7734229a7d0e06b7d46666f0294163994cd984f828bb1e2ee2da850995c86d55eab4017cee89f86ebf31cb5e34c74936e1e4eb1f0734665e00106313d25152a594a405da45e062d91820136ffd1506f78a9a348f574435bcb15b2460072a127f20808e6ea66f98567dbc7aebfbb2943578e4c47533a4a30b1d1bb62d9f4a3ccc17b86bb7c3249f4d03b0e65db974be5a290ec2d985fbe1c2237f9cd830656bcbe355c426ee250d2838c14989358564d17b653b1c5fc8697c120be8b991a915e2629a45333edd1d59b3701e2212edfd6b59a6a9a38ff05caf9589b850cb593d3109dbfd8070a54ead6b8f2da0bec3342db2e8a2944419f4b29517f74a65da488b56c09e4795c552402b05d494be92974a0335233967131c14342241764ca8ad40d0ed13a13b72b786a10193736551206eedbfc32ee9c6b99beb3bc0b0c430cfaec53e0f3321310935df1e1d1dcdab9a805581a8493f947d0389583fa4d1874ad1136b2ce7d44d0e3604d5dc0491c8d217e4276babdaebb0a4d191f7c46790c6965bb73993a7bd0fb41fd865a8d96ea5d5076769d9b1ed4cfbc4c4310f4c969051697c5b6b0d0b21fe2c3b5e5726e9fc693fec8b21f197c4c061ced4b03afe27e91eeced5ddc3a90ff0d3319d233163b9eaec8acaf3609e9863c6555db2ed841f130b69a00253d81f89d11de0e154c8f3947f7d80bbe17aa3ab814f81f6bea1e4ae0b989746800caa48a525ecf3401bfd0f32aefd01dfe69ab966dad49cd459ac0ec978ca63df79cf6df184df71e0a1162e3a2d5853a6d4debe4c2991ee935809adebb993e027d2fa4ca3df9975c1fb39bd0a0bbcddf7777449a0370f555bdcb12b5781b2558454b516aef4968e5342197ab986455a2f27cf01089df72ccfe1ebdcbe5a35935d35a70d69def2c8cb0c7a87a46d740c80d1c0fc483eb37f92b133a7a0d41afb913c6651bd7342e25528d1aeb9d0bb2af43c7d259509c668238681ceacd5a329189ed417ddcbacf62cf339fcee26221018045ae1ac460b81c6fe35256197f70d3d656ed3622c20e50ed336b00f38f20fc0700a4783ae90f738117728e0c1dc730cb3fe2fb029e2da4d0bc99b01bd6e93cd27dddaf720bef784ae4216b395d2dae3b581d1cb58fbf36cbb1f467963a1c969aa73280986919505b3b1b3ee123462b891ab97b126258e21d6333838150dd58f72fc4bcc2885f72a4aa095b6ee8509331b8a34a6e972e88ed07cf47d8b28338745a7f73ac6695109275f284bf3a9fc759781df2a4fc44c3ec6d0b7d8f148d1fee6e45ac974db35d5c5f8ce68a7af872d243fb2ee1a0b9e394ac68bb2256814336174fbe5b7b05b67024a1861884e000bd79cba835542d2f544f4c445679351d422ebfd375a0216029658e57077509df113565867f6c3a27c245eabac0f2315d20d11bb268320fa5e03f9ce75b5e9d2b1d052ce0d7910ff870eb575e192e0f5ef48ca1b1cfb3d92cccb9da869e79b323ccd18b10c8443f06b3e992e918e8943798c195827290be9878bce1aa02965f59179244435fa67e65df94831216ece15dd5c3d3cd7331cd42016843ec0cf5b9de229bb9171a91bc6131759e334b3f064ffcdd4e11f8b8657322adf466d47ef07bd56b3a98c1a384a022f559945a44750d15455de08bc3e67a44874cc716ce170a4e933983a62eaad310f72f2da2585970e916ddff9ed7f676aea761e1d648afc68f87813f07c4613ad707cf3aea6d27d37dae8a5487a8212c4d111b32e8afae0978b2055cc3a22dd128d1e0d52e483e17fc21fae871b766663afcbff8fb70ac452486edf2e696586233fb2a3af30e0ee0f2f05e7d7c3e1447618dd524b84bbf994c360a7d6b9f15a85f6b87bce8bf7b33697aec4f718161afea063fac6989bc6a8e85f8b74481e1accbe3bdd53a22926659bc0b7f2d6e19007d52239030dd1cad9cb8bfd66ca1d69dfe9b195fc2f5328b5c004a2b220a09074552e0d79079ed41a819f904a0b8ee302516158aa0f0158a2208ebd201daf4e0dc3e333ab8a06ffe27cec06f43e3a503dd770acd18f4260e3a1350fb0b05a14e7e19539e16f2eb8b288c614c96cd5fe37e7eee3993598123200efb2da59dd5f4b0c98c8e748935804c9aa02f51cc6b0d99598eab4775cf9d77be5f9caa77ff8931b5b86a4f26ba105af84fdb892a9afa12a3b7e24f7cb4e25c7344496eec4dc886d58142bfd40fcb5abe9994d2aa6d6897aed12c9eee6902c70c0a7f1e8c003f0eeec38f32f29f8c68cf006cbcaca823f4d4c0009e9be7dc3ca93860ea5326c1eb68ca1833d84db06c869de2113c678aebd4b03dbe403c11393e6a8f8945cda257d921b7d87519fe5ce81113706211bdf0d83cf9bf25b086033d9c6b955f5066ed06c01720004a2d1c674c4a788040d4745f514a2799fe45c2fb9c34a11126a66c206316c3d1d349aaf42a6b8cc867d2c41c4d9fde1c42e868779d5904fc41819172e4c2b883d5578f5aa6bcd12a3df8e9095ee6d3e9964ac6aa7b2bf23846af95e521a5795e801e31b04205cb544a0f8161e25ac2a997a32738f7eeb37fa149a174848d2afe43436addb24b0dd02724d0560f6cafe6a78c7ae513213cf3d6bb79b2e0badb4cf7e2b4cc68cd214b5e2811eec3f1d7700a9bad62b872232212e31fb4cdbc704ae00b622a9c1ef742b559bd16a2be2641b940a1cb031a212584c817c1f969887ed9894843bbd52f9fee2d0ede950a7753a9837948388395d211fbc33084a6827b903f0cfbf5e0ec760c1c49aadbfb3ab367a3e928e779b99280bd2698f0812844469afe81d109d677af2542857f260cf55c2f49f41f4d7696cfad25a5f3dd19cc5dea02617b3e12f22c6697a6fc85b3cd0df75f7b2da896c50b19361d44168643e8be198719bf0f983b24279fb33a999f6cba3281ac4d0b6ca3c929d5fff94dae34bf3088848dbb126220c890ae18e7ab226451650b58e8e2c4d7ee5ce484f6e567f4261a1465eda8017015085d2830abea6fa01469124521d590ddc958131891806493fd3e419dbe1d2486d7961c39242d3c7ea6740a0a440b3c2e3f586193350d13ff3a60d5c48e8d1c76e9ed9757f280a09553c3d9622fdefc1bd16dc8fd16df12537ab4f42f3ef506d0833023416958cce8445bdf341238f78414c30fd38864d32a860bf8b6211d6c92d7d5afc1645680d968105a4fa31906fe633d589b25f4b9175b0890af8753c085629eb303ca5260289ecc119e62591a6d58be1d85fdfa2a5fabc6a629d79a7f7987676cb08489aabab6bbbbd0353ea8448ab6760b6ce916ae5ced3915733f67e57674dd1590969d37cee28889fd93f392ac53669bbd03b1bff822dc8326daaee14c43b86e8d302d9ea246079d3458965636add786b0ca1b1fe21a34668f3057f1c0241bbcaf35a79c8aebf1c13e07bf990b64c11a7d67981a31f281db3268dc923eab08473bc187f9135b9dc99b4a07cf57a3c8e44ed5356dfd21e525c158f0ebdfc2453807b28d750becd817412115ba9d40a16d2274bbf784625222ea6cf50d27d3e9518cc8059e2da02c1d3be9342d8b405e2d9bee9fc4943e40fa3dd127e5946eb4ab45a96d024fde9e62c18217f00a08202f93095e5c1d7fb987aa7fa3c54954f8d1eca1e45246257f39aa94c11769098fb0f61f872b8cbf9132805a812dc4b1c26c689c330bcea963cfe520640cd9548eaa737a99ffb30df47bb6632b9a8f320733a9b4622ceca0b9a28e3f11cb2563c9fb564c49b5b861559fd9587f350a704777f26bfc9dcc3026a10959592cf1b971caf06f65302118a704235ecf5047234c6d3ce1b9fd2589db649f09573977c2a2edaf2fe8a10e784845ca0b5f102d7fd474cebd764ad7106606fa5235b944f2dbd6b96c458ab44d89963566a8ec51b979c69b5ef3626b8f6d962e279b346688661f5ea0c83fff0365bbab57601e1a239751ae3c84f2886ea16fd83aedf8535c6bcb8b57fce7b7440ddc58c7529b212d4a8a885ff1a2b7fcb4cbbfa104b88858288035c0cb6b5e3edca056162798ed18caf40677f8f03ce70f354c8759e56a1c4ce86021b48e145f59ea23a5a6c7aa8d5758fcd4a237ccc4ab57d5d1d08458adb8042ed3140ef293ca903c0eb8983292134e840006007173328bde819d0aec817cb460091a588a054699e0703ecfa1cfcf01618ea73312a9a2a49717f17ca4adbe0970eea1b120010d013f4deaa47c30312f1ddcce8be715167d9d606296be0406853eeadd59640b77f6375143f6de5fae8a0b6009d076a60ec89ef5ffb35112d3f62e33782455ed6a9fff0abad9e06ed0a2e1e69adb9a9ccc0005b327b8c2e307e626e4a982136d9362c8c825ccbb9895737d19cc08d48f5c4ffe6d81f0dbc29a6cff435775050a1f9f38b4af2b8b72a9b4493b5ff90c8a5c178a8a43b3d84b4666e3a53c8d2e7ce14c07736ded531fc89192ce24046db2c11b6d3b96b0d0cbbcea615a30bfb7854c55d6789619d8517ea5a512265a3472cc7425fd2622a1c2420a6e0c2c92c003a6b3e55faf62bbaeede4509315e902eed42cba457d18232f79437cfa8d5a4007255908c3b181afabe168bed31a8e52d9a39b4150191007452b877b679287ed3db4efd61c966c07057bf8f13a87aa898bad804f917e34b04f2a9ffa71902ae81eaa32276e4546d79e7f10d8e8319eae305109a95743319c825c7fd1c988a853e3e1960b64c454379657d6a49c2e80927a738eb5fe8269bf966f4edfc3a480555d2691b5a759d2a9558936cbf3a6c30473a14dc6d3e915b4f2910855127a5efc7145086feaa95dd6709cf4a26798c4fbcfecba87f46cc0", 0x1000) r6 = openat(0xffffffffffffff9c, &(0x7f0000001380)='./file0\x00', 0x8000, 0x20) ioctl$BIOCSHDRCMPLT(r6, 0x80044275, &(0x7f00000013c0)=0xf6c4) ioctl$BIOCLOCK(0xffffffffffffffff, 0x20004276) r7 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001400)) close(r7) ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(r5, 0x400c570a, &(0x7f0000001440)) sendto$inet(0xffffffffffffffff, &(0x7f0000001480)="8775171f32591fec5efa2ad948092e67af0f3bd2e20d211c69e0a9fae84ca21a94b088826703fa1fc89271732782ed83badb020b9312afd0258ef18e601f0480518b2ea1a5a3d48ac3424918ebe9f496a7f0fe7999519fbb32915794fbbf61cdb27a5ca05570bd6a607ef76efa82593e1b95c082f5938c0970ab", 0x7a, 0x408, &(0x7f0000001500)={0x2, 0x2}, 0xc) 22:13:43 executing program 0: ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) r0 = open(&(0x7f0000000080)='./bus\x00', 0x100, 0x391) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000", 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) close(r1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRESOCT], 0x1) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, "01000000000008ff01ffffffe26500"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x1, 0x0) setsockopt(r2, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r3 = socket(0x18, 0x1, 0x0) close(r3) r4 = socket(0x18, 0x2, 0x0) close(r4) socket(0x400000000018, 0x3, 0x3a) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) munlock(&(0x7f00001f4000/0x1000)=nil, 0x1000) write(r4, &(0x7f0000000040)="100a2956b9223776", 0x21d) 22:13:43 executing program 0: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)}) r0 = socket(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x6e) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x242, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) pwrite(r2, &(0x7f0000000240)="d000"/14, 0xe, 0x0, 0x0) fcntl$dupfd(r1, 0xa, r2) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) r3 = socket(0x18, 0x400000002, 0x0) setsockopt(r3, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getpeername$inet(r3, &(0x7f0000000040), &(0x7f0000000100)=0xc) ioctl$VMM_IOC_RESETCPU(0xffffffffffffffff, 0x82405605, &(0x7f0000000340)={0x0, 0x0, {[0x7, 0xffffffffffffffff, 0x7fffffff, 0x100000004, 0x0, 0x0, 0x8]}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x18, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TIOCFLUSH(r5, 0x8080691a, &(0x7f0000000300)) 22:13:43 executing program 0: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x86135) r0 = open(&(0x7f0000000080)='./bus\x00', 0xc02, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x20, 0x0) write(r0, &(0x7f0000000140)="220e22", 0x3) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{}, 0x4000010000004, 0x4}) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) 22:13:44 executing program 1: preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/247, 0xffffffcc}], 0x10000221, 0x0, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000801, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000002c0)={0x3, &(0x7f0000000080)=[{0x20}, {0x48}, {0x6, 0x0, 0x0, 0xdc0f}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000180)={'tap', 0x0}) pwrite(r0, &(0x7f0000000040)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x4000000801, 0x0) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000280)={0x8, &(0x7f00000001c0)=[{0xc2, 0x3, 0x20}, {0x5, 0xfb, 0x81, 0x1}, {0x8, 0x2, 0x7, 0x3}, {0xcf, 0x0, 0x81, 0x8}, {0x6, 0xeb}, {0x3, 0x2, 0x1, 0xfffffffb}, {0x5, 0x6, 0x7f, 0x8}, {0x8001, 0x6, 0x4, 0x101}]}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f00000002c0)={0x3, &(0x7f0000000080)=[{0x20}, {0x48, 0x0, 0x7f, 0xfffffffa}, {0x6, 0x0, 0x0, 0xdc0f}]}) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) pwrite(r1, &(0x7f0000000040)="fbaf8a8d1a029be96914f6357e3a", 0xe, 0x0, 0x0) fcntl$dupfd(r0, 0xa, r1) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x611, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x2, 0x11, r2, 0x0, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) pwrite(0xffffffffffffffff, &(0x7f0000000240)="d000"/14, 0xe, 0x0, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0xb6c, 0x6, 0x80, 0x3}, {0x1ff, 0x4, 0xfc, 0x1000}, {0x5, 0x0, 0x7, 0x3}, {0x7, 0x7f, 0x69, 0x20}, {0x9, 0x1f, 0x40, 0xc2}, {0x3, 0x8, 0x18, 0xffffffc1}]}) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x800) openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x4, 0x1010, 0xffffffffffffffff, 0x0, 0xc) 22:13:44 executing program 0: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{}, {0x52b, 0x0, 0x4}]}) ioctl$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) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="a9ecbca45ff154ecd814482dc43b1462856e82e24d2c5fbb0aeeb3067df35417fe9d1495b3806c7b001e5830777f46808a290ba8b3e93845afbbffcec9fcd7c198c6"], 0x1) ioctl$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$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x21d) 22:13:44 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x242, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x242, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) pwrite(r1, &(0x7f0000000240)="d000"/14, 0xe, 0x0, 0x0) pwrite(r1, &(0x7f0000000240)="d0000000000000000000358bf882", 0xe, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYRES64=r0]) syz_emit_ethernet(0x12f, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 22:13:44 executing program 1: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0xff, 0x0, 0x3b, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1], [0x0, 0x0, 0x0, 0x8000000000, 0xfffffffffffffffd, 0x16, 0x5], [0x45, 0x0, 0x0, 0xa, 0xffffbffc, 0x0, 0x8000000000], [0xa000000000, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x8000000000], [{0x9849}, {}, {}, {0x1000, 0x0, 0x7fffffff}, {0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {0x0, 0x0, 0xfffffffd}, {0x0, 0x0, 0xfffffffc}], {0x4, 0x0, 0x0, 0x3}, {0x4, 0x0, 0x0, 0xffffffffdffffffd}}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) pwrite(0xffffffffffffffff, &(0x7f0000000100)="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", 0xff, 0x0, 0xf523) kevent(0xffffffffffffffff, &(0x7f0000000540)=[{{}, 0xfffffffffffffff8, 0x4, 0x1, 0x9, 0x40}, {{0xffffffffffffff9c}, 0xfffffffffffffff9, 0x68, 0x2, 0x66, 0x10000a}, {{}, 0xfffffffffffffffc, 0x5, 0x4, 0x3, 0x8}, {{}, 0xfffffffffffffffd, 0x18, 0x2, 0x4}, {{}, 0xfffffffffffffffb, 0x0, 0xfffff, 0x1, 0x7}, {{}, 0xfffffffffffffff9, 0x0, 0x10, 0x4, 0x2}, {{}, 0xfffffffffffffffd, 0xa2, 0xfffff, 0x100000000, 0x39830e8b}], 0x0, &(0x7f0000000640), 0x20, &(0x7f0000000200)={0x5, 0x6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r1, 0x8080691a, &(0x7f0000000300)) kqueue() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000004c0)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x4, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x6, 0x401}) r2 = semget$private(0x0, 0x4, 0x249) pwrite(r0, &(0x7f0000000640)="f17f78734bd5b280b42956b91612ecd6c242d3469e7b2f548b4d5266ca771a1837dfe38c9e8e88c5a355b16330459f6c4c3a841d9c934aacd8f1421427db7a020b1aa3789e2fe6ee0877bd805d0c36ef6c0e9406fbe97fb0fb4b783fc61240564bbefec24d2bd9c8a68cbf93bccd163a2ab9d92e80c528f8f7ea457502f2181ae519e8fe43dc1168499e903f059a6e3e52d996199cf7c754875b5e2f94bf3a6b6fe231", 0xa3, 0x0, 0xfffffffffffffe01) close(0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000000040)="73c09b2c5c62e7640070081383956baa0050abb1cfa31cf9a4cf94ff2b57b5075bd112e84c578d8ed0f33f106a618dc4a11d665e25e41ce5cec07f4700b7cde9aab6451fb5329748", 0x48, 0x0, &(0x7f00000000c0)=@in6={0x18, 0x3, 0x6, 0x2}, 0xc) semctl$GETVAL(r2, 0x2, 0x5, &(0x7f0000000700)=""/184) setpgid(0x0, 0x0) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000800)={0x4, &(0x7f00000007c0)=[{0x155, 0x42, 0x6}, {0xf334, 0x6, 0x1, 0x3}, {0x5, 0x1f, 0x1b, 0x8001}, {0x6, 0x95, 0x80, 0xc227}]}) setreuid(0x0, 0xee01) semctl$GETPID(r2, 0x0, 0x4, &(0x7f0000000000)=""/42) 22:13:44 executing program 0: r0 = openat$pf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000f00)="b85c06d754d2ef350864b51172332c1931ab86bd065b355480947f47d4ed9b62f038c606ba1c9835d2aa43ca32e85fb6a935f57bdbb4879e6ddf68442891cd96c99231a44ccb786ea806d5ba6c40b457bb90b14d49422e2318", 0x59}], 0x1) ioctl$VMM_IOC_RUN(0xffffffffffffffff, 0xc0205602, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000bc0)={{}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x407fff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], [], [{}, {}, {0x2}, {}, {0x8}, {0x0, 0x0, 0x40}]}}}) r1 = socket$unix(0x1, 0x1, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000003c0)=""/204, 0xcc}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x7) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000540), 0xc) ioctl$FIOASYNC(r0, 0xcd604404, &(0x7f0000000240)) 22:13:44 executing program 1: ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000100)=[{}, {0x2b, 0x1}, {0x9, 0x1, 0xfc, 0x3}]}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x2010000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, "00000000000000000000f2ffffffffffffff4000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) 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) ioctl$WSDISPLAYIO_GVIDEO(0xffffffffffffffff, 0x40045744, &(0x7f0000000240)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x2, 0x0) close(r2) r3 = socket(0x400000000018, 0x3, 0x3a) bind$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) setsockopt(r2, 0x1000000029, 0x1000, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r2, &(0x7f0000000040)="100a2956b9223776", 0x21d) 22:13:44 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60e2db000000000000000000010000000000000000000000000000000000000000050000000000000000000000e2ff00"]) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x242, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) pwrite(r0, &(0x7f0000000240)="d000"/14, 0xe, 0x0, 0x0) ioctl$BIOCLOCK(r0, 0x20004276) 22:13:44 executing program 0: 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) r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x29, 0xc, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r1 = socket(0x18, 0x1, 0x0) close(r1) r2 = socket(0x18, 0x3, 0x0) r3 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt$sock_int(r3, 0xffff, 0x1002, &(0x7f0000000540), 0x4) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x242, 0x0) ioctl$BIOCSETIF(r4, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(r4, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) pwrite(r4, &(0x7f0000000240)="d000"/14, 0xe, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000080)="ae1451af901e648edcf6e8d561", 0xd}, {&(0x7f0000000180)="88ef0b62b9fbc633525a7397926022490b154c931e84f74d3ef41c3202d1136bc71ccac4c8290676069bc11967e35578457a8fc7daaf5de2e388941e12767ccc946fdafdc6f62e5b1840168f8df3f3b05976e2aebed27f0136c777020dc7ec1fdbd6f194e1e718955c7e45e3", 0x6c}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000200)="54191d3ff5a869df18a8e37127ba22d23188abbb9f6a2e1db1b59ac8373ae28cc9b6b160883a3025ac1e24c75f99bb8105e83029824ce8ce299295fa1a8dfbfbbdf6ef2711946c6fbbc3046a875001aee18940d8f525d3e05aa82ae1e8", 0x5d}], 0x4, &(0x7f0000000300)=[@rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3]}, @cred={0x20}, @rights={0x20, 0xffff, 0x1, [r4, r3, 0xffffffffffffff9c]}], 0x60, 0x2}, 0x8) write(r2, &(0x7f0000000100)="8c65", 0x6d2) 22:13:44 executing program 1: mknod(&(0x7f0000000200)='./bus\x00', 0x2080002002, 0x28a9) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x1fd, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000180)=[{0x64}, {0x25}, {0x6, 0x0, 0x0, 0x7f}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) linkat(0xffffffffffffffff, &(0x7f0000000000)='./bus\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) r1 = openat$wskbd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/wskbd0\x00', 0x20000, 0x0) fcntl$getflags(r1, 0x1) pwrite(r0, &(0x7f0000000240)="fbaf8a8d1a029be96914f6357e3a", 0x3a, 0x0, 0x0) r2 = socket(0x18, 0x5, 0x0) close(r2) setsockopt(r2, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000000300)='./bus\x00', 0x0, r3) getpid() r4 = socket(0x18, 0x400000002, 0x0) close(r4) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) getsockname(r4, &(0x7f0000000880)=@un=@file={0x0, ""/4096}, &(0x7f00000002c0)=0x1002) chflags(&(0x7f0000000380)='./bus\x00', 0x0) 22:13:44 executing program 0: r0 = getppid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x1) seteuid(r2) r3 = semget$private(0x0, 0x2, 0x189) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x1022, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r5 = getgid() semop(r3, &(0x7f00000002c0), 0x0) r6 = socket(0x800000018, 0x1, 0x0) setsockopt$sock_int(r6, 0xffff, 0x1, &(0x7f0000000000)=0x3, 0x4) connect(r6, &(0x7f0000000800)=ANY=[@ANYBLOB], 0x1) getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000480)={{0x20000008, r4, r7, 0x0, r5, 0x100010024, 0x207}, 0x9, 0x7, 0x2}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000700)=[{&(0x7f0000000040)="96bb6161d8c5952590414f6efdfcfa8098befb0b9d41649adaf4bab01ecd1293c69163a0e52c5adad8a4cb7c79a9a05ff61f2c474fe0405f5e60f037e395d85f2be2eee661f479d51071302893eb4ceda740acd687dc3511cd6b43cd7ab0351f5d80058245260b2e8c4dafd362f3ba5fd5c0fe97217c41f5a27ea99db606503cd5181487c56e29b74c8cae86faa41f24c8958071dcfd", 0x96}, {&(0x7f0000000100)="4c5a76e8946698d2f5b5f854741665a55c8a3bd3e7b5b6fd", 0x18}, {&(0x7f0000000140)="690d86a17cccf8c20b37771ace6cf1c538815461b73f2f7d7ef1ceb203100d1f510f2ad4923032a151057b1f95e0ee2b6afeda5784fb6489ce830beefbdf244b945f8ca6cceec9224e06d395deca49945df9ebab05f97e82a6e09e55227197ef1f0eedcf07cff1c1c9238e5f2e1bd016dbc65b7e8174b10c0983597a9254b2f26b82389b1c80418e8df3eedb7b2c58ba2810555894f3836bbd7e7645a734f23c38334f26", 0xa4}, {&(0x7f00000004c0)="91fd337c43a35e8a9676d5aa1933f95ac71eb90986d4fd97fc0a79b6aa4f0275a7d7414abb9058cf39fdee871d694aecf0af44beeac11e8b4670fa4ab47aac9313d376cb5bae264486b4968d3abb6260348498a4cabdebb1356180d5a2ccc421dff80df1704288e11607439465", 0x6d}, {&(0x7f0000000200)="9402de69811e3988cecb6e9bc984e8ff5fc269cebeef09e8b78c72d30d92dd5cbbda2d32c3d42927ccccd96cf2402a15e3ee095eb83666c00636", 0x3a}, {&(0x7f0000000540)="05f4ad7501c3f64644a2d9d4337d7aa282bbfc230bcb", 0x16}, {&(0x7f0000000580)="2937c71c7ad7154623f0f775e3d05bbbb65f65f4a592a42cc84142e678ccc4ade3af955d933fae0c624ca55fc75d7d1544ab564f7019c23d361bbb88c8140d010995ca02cd58e06899db6a8df7b415029e6927d7db70840deeaa7995314ccf17389d7c2865538f4e1b7eee5178a040dabd9f1f1a3d4de57e5982cf8587a4e9cdb004ec3aeacf5a26aad426ff1f64739b5afdcc63eaa75ba6ff2fdae4bab8024ac36ef65c6caf61ef7b9884d2b36dc630411f0292483936e43cc6f09a531a3e9a33c14e3cf426e855336ff903e28e96546f7bc4b43728eb5aed54445041c605b98a227c41e23f11", 0xe7}, {&(0x7f0000000680)="e8caa4bf5c48260a2a13bcfaa9e2fdb6b9ad79ddc4b23567125687df32e1b1397a14d97d1abaf44988d7464e694579c442fcf003663caae2ca64cefc17a090520fc5f166c7a3d22f43f4e9390b9dd6859bab325c3c475fd909503a1b1ebbbcb8c19c271e377e", 0x66}], 0x8, &(0x7f0000000780)=[@cred={0x20}, @cred={0x20, 0xffff, 0x0, r0, r2, r7}], 0x40, 0xa}, 0x8) ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200], [0x0, 0x0, 0x0, 0x9, 0xffffffffffdfffff], [0x0, 0x0, 0x401]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r8 = socket(0x18, 0x2, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TIOCFLUSH(r9, 0x8080691a, &(0x7f0000000300)) 22:13:44 executing program 1: r0 = syz_open_pts() r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0, 0x0) fchdir(r1) ioctl$TIOCSETAW(r1, 0x802c7415, &(0x7f0000000040)={0x2, 0x1, 0x6, 0xd8, "e6ca6a42db54fe2b6c181eddb72f0ffc3a525e11", 0x5, 0x6}) setuid(0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f0000000000)=0x8) 22:13:44 executing program 1: clock_getres(0x3, &(0x7f0000000340)) semget$private(0x0, 0x1, 0x4) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000000c0)={0x9, &(0x7f0000000180)=[{0x40, 0x81, 0x2, 0xffffffff}, {0x7, 0x1f, 0x3, 0x1ff}, {0x1, 0xd1, 0x9, 0x1040}, {0x20, 0x5e, 0x4, 0x2}, {0x1, 0x7, 0x85, 0x100}, {0x4, 0x2, 0x1f, 0xff}, {0x6, 0x65, 0x0, 0x1f}, {0x9, 0x40, 0x9, 0x1}, {0x8, 0x1, 0xfe, 0x6}]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0, 0x0) fchdir(r1) ioctl$VMM_IOC_INTR(r1, 0x800c5606, &(0x7f00000002c0)={0x0, 0x3, 0x8}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0x800}, {0x7ffffffe}]}) clock_gettime(0x3, &(0x7f0000000000)) fcntl$setflags(r0, 0x2, 0x1) clock_settime(0x4, &(0x7f0000000200)={0x2, 0x8}) semget$private(0x0, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)="200e22", 0x3) r2 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000040)='/dev/speaker\x00', 0x6a, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)='MNt', 0x3}], 0x1) pwritev(r2, &(0x7f00000002c0), 0x0, 0x0, 0x7) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x40067664, &(0x7f0000000280)) semget$private(0x0, 0x3, 0x100) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) syz_extract_tcp_res(&(0x7f0000000240), 0x444, 0x1000) 22:13:44 executing program 0: r0 = syz_open_pts() syz_open_pts() r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0, 0x0) fchdir(r1) ioctl$TIOCGTSTAMP(r1, 0x4010745b, &(0x7f0000000040)) ioctl$TIOCCONS(r0, 0x80047462, &(0x7f0000000000)=0x1f) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x242, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) pwrite(r2, &(0x7f0000000240)="d000"/14, 0xe, 0x0, 0x0) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x242, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(r3, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) pwrite(r3, &(0x7f0000000240)="d000"/14, 0xe, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$WSMUXIO_REMOVE_DEVICE(r4, 0x80085762, &(0x7f00000000c0)={0x3, 0x75}) r5 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vmm\x00', 0x0, 0x0) ioctl$VMM_IOC_WRITEREGS(r5, 0xc5005601, &(0x7f0000000580)={0x1, 0x0, 0x1, {[0x0, 0x0, 0x0, 0x20000000, 0x1200000, 0x0, 0x10001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], [{}, {}, {}, {}, {}, {0x0, 0x0, 0xff}]}}) 22:13:44 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x1fe, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000180)={0x3, &(0x7f0000000000)=[{0x20}, {0xc}, {0x16}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000001c0)={'tap', 0x0}) r1 = semget$private(0x0, 0x5, 0x204) semop(r1, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) semop(r1, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x1800}, {0x0, 0x0, 0x1000}, {0x1, 0x0, 0x800}, {0x1, 0x5}], 0x4) semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)=0x1) ioctl$BIOCGRSIG(r0, 0x40044273, &(0x7f00000002c0)) semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000080)=""/93) pwrite(r0, &(0x7f0000000140)="fbf217f65b361b1b42e218190300", 0xe, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x430) semop(r2, &(0x7f0000000300)=[{0x0, 0x41a6, 0x1800}, {0x4, 0x5, 0x800}, {0x3, 0x47a3, 0x1800}], 0x3) r3 = semget$private(0x0, 0x5, 0x204) semop(r3, &(0x7f0000000100)=[{0x0, 0x5022, 0x1000}, {0x1, 0x0, 0x800}], 0x2) semop(r3, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x1800}, {0x0, 0x0, 0x1000}, {0x1, 0x0, 0x800}, {0x1, 0x5}], 0x4) semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000000080)=0x1) semctl$GETZCNT(r3, 0x1, 0x7, &(0x7f0000000200)=""/81) 22:13:44 executing program 0: mknod(&(0x7f0000000000)='./bus\x00', 0x2001, 0x86134) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000180)={{}, {0x18, 0x0, 0x0, 0x140000}, 0xa}, 0x3c) open$dir(&(0x7f00000001c0)='./bus\x00', 0x80, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x242, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) pwrite(r0, &(0x7f0000000240)="d000"/14, 0xe, 0x0, 0x0) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x242, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) pwrite(r0, &(0x7f0000000240)="d000000000004000000000000000", 0xe, 0x0, 0x0) r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x242, 0x0) ioctl$BIOCSETIF(r2, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(r2, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) pwrite(r2, &(0x7f0000000240)="d000"/14, 0xe, 0x0, 0x0) dup(r2) kevent(0xffffffffffffffff, &(0x7f0000000100)=[{{}, 0xfffffffffffffffc, 0x20, 0x0, 0x1, 0x2}, {{}, 0xfffffffffffffffb, 0xb1, 0x1, 0x8, 0x3ff}, {{}, 0xfffffffffffffffe, 0x61, 0x40, 0x7f, 0x200}], 0x8, &(0x7f0000000200), 0x5, &(0x7f0000000300)={0x4, 0x5}) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x5, 0x0) write(r3, &(0x7f0000000040)="670dc3", 0x3) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) 22:13:44 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') chdir(&(0x7f0000000240)='./file1\x00') symlink(&(0x7f00000000c0)='.\x00', &(0x7f0000000140)='./control\x00') unveil(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000000)='r\x00') symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus/\x00') lchown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$BIOCPROMISC(0xffffffffffffffff, 0x20004269) r0 = getegid() setgid(r0) chown(&(0x7f0000000380)='./bus/\x00', 0x0, r0) chdir(&(0x7f0000000200)='./control\x00') r1 = open(&(0x7f0000000280)='./file0\x00', 0x40, 0x140) pwritev(r1, &(0x7f0000000480)=[{}], 0x1000000000000093, 0x0, 0x0) lstat(&(0x7f00000002c0)='./bus\x00', &(0x7f0000000300)) r2 = semget$private(0x0, 0x4, 0x1b2) semop(r2, &(0x7f0000000400)=[{0x1, 0x100000001, 0x1000}, {0x2, 0xfffe, 0x1000}], 0x2) r3 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ttyCcfg\x00', 0x8000, 0x0) ioctl$WSDISPLAYIO_ADDSCREEN(r3, 0x80245753, &(0x7f00000001c0)={0x9, './bus/\x00'}) unveil(&(0x7f0000001180)='./bus\x00', &(0x7f0000001280)='x\x00') semop(r2, &(0x7f00000011c0)=[{0x0, 0x82}, {0x2, 0x2, 0x1000}], 0x2) 22:13:44 executing program 0: sysctl$hw(&(0x7f0000000000)={0x6, 0x4}, 0x2, &(0x7f0000000040), 0x0, 0x0, 0x0) getegid() open(&(0x7f0000000040)='./file0\x00', 0x1, 0x2) semget$private(0x0, 0x4, 0x80) vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff80001e7b1ad0 vm_impl_init_vmx: uvm_share failed (22) failed to init arch-specific features for vm 0x0xffff80001e7b1ad0 22:13:44 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x70e, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x70e, 0x0) ioctl$WSDISPLAYIO_DELSCREEN(r1, 0x80085754, &(0x7f0000000040)={0x2, 0x3}) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0x180}], 0x1, 0x0, 0x0) write(r1, &(0x7f00000000c0)='r', 0x1) write(r0, &(0x7f00000000c0)='r', 0x1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x5, 0x10, r0, 0x0, 0x0) unveil(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='x\x00') 22:13:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x0, 0x0) fchdir(r0) ioctl$TIOCSETA(r0, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "003700200b0f000005000000ac39000500", 0x0, 0x3}) r1 = socket(0x18, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getsockname$inet(r1, &(0x7f00000000c0), &(0x7f0000000040)=0xffffffffffffff1a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = socket(0x18, 0xc002, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) dup2(r3, r2) r4 = dup(r2) sendto$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0) 22:13:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f0000000040), 0x4) r1 = socket(0x18, 0x400000002, 0x0) close(r1) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) r2 = getpgrp() sendto$inet6(r1, &(0x7f0000000080)="41526df792e85ff872c6888246551a8f2617ee9f9b0d3b5509ad1b2a2a13736e2547ee4d67f847e6d4790021823ff4c9c9c14dfd9fe5eda45f784e1b8457345649547c74f449e36cefd50bd667562a3116608caa775b21bfbc5d4a0af854a38ec2", 0x61, 0x4, &(0x7f0000000180)={0x18, 0x0, 0x61c, 0x7fff}, 0xc) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x410, r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x1) seteuid(r4) r5 = getgid() setsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000000)={r2, r4, r5}, 0xc) 22:13:44 executing program 1: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000280)={0x1, &(0x7f0000000040)=[{0x20, 0x5, 0x3, 0xff}]}) sysctl$kern(&(0x7f0000000000)={0x1, 0x3f}, 0x4, &(0x7f0000000080), 0x0, 0x0, 0x22) 22:13:44 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x10001, 0x0, 0x0, 0x8000000000001f}, {0x3c}, {0x81}, {0x4406}]}) syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="e02801a9708d28b9eda80c27b0b8bde73413e00000000000003c0d"]) 22:13:44 executing program 1: kqueue() ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe], [0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0xefffffffffffffff], [0x0, 0x0, 0x401]}}) r0 = socket$inet6(0x18, 0x8000, 0x6) write(r0, &(0x7f0000000000)="65ee9ba8dadb449644b0bbde8538f06c5e351ee4f6ba0587c74a0f24efd7230ad3319ec0c9111bd2c17eeb56c5255e7a65bd8c3146598eb52d09d514069110c2cc05724316ded33e49479907699990e7b2dc98f8a4d65e4318c41443ffac70f7d218c405ab74d13ad36ce3c1c974bc4e74689cdf7581eb90eb7a672c62242f15d236829f40ee5271ce83bb030a7784aa264cce52e47927eb07d4570d665ae9b9bf68eacd11204818fb6c61d0c53c694e3e0fec8d849e", 0xb6) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCFLUSH(r2, 0x8080691a, &(0x7f0000000300)) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x242, 0x0) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(r3, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) pwrite(r3, &(0x7f0000000240)="d000"/14, 0xe, 0x0, 0x0) ioctl$BIOCSHDRCMPLT(r3, 0x80044275, &(0x7f00000000c0)=0x3) 22:13:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x23) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bpf\x00', 0x242, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) ioctl$BIOCSETWF(r1, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0xc}, {0x45}, {0x6, 0x0, 0x0, 0x200013ff}]}) pwrite(r1, &(0x7f0000000240)="d000"/14, 0xe, 0x0, 0x0) fchmod(r1, 0xa1) ioctl$BIOCGSTATS(r0, 0x4008426f, &(0x7f00000000c0)) r2 = fcntl$dupfd(r0, 0x0, r0) write(r2, &(0x7f00000004c0)="d3f5f3e75ee0b2a43a47c9e04d87403fcac95873090915000000000000d5311b9528fb544456ec53ab1cccfaeea6cd49850dce31d8cbae6c3393e26d925c7e7b048b1c6c392736622d6e36b9bcf2010b152674f21c012b6be2cad3ac12c9aa6ee8067b5719a2163d0ea60efa0a", 0x6d) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 22:13:44 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bpf\x00', 0x4000000001, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000540)={'tap', 0x0}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) ioctl$BIOCVERSION(r1, 0x40044271, &(0x7f0000000080)) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f00000002c0)={0x3, &(0x7f0000000000)=[{0x15}, {0x54}, {0x6, 0x0, 0x0, 0xfc}]}) pwrite(r0, &(0x7f0000000180)="f6beae00cdd7ff1f2000b2541b84", 0xe, 0x0, 0x3) panic: m_copym0: m == NULL and not COPYALL Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *249014 91289 0 0x12 0 0 sshd db_enter() at db_enter+0x18 panic(ffffffff8241babb) at panic+0x15c m_copym(fffffd805a9bb300,224,524,2) at m_copym+0x589 tcp_output(ffff800000ac1880) at tcp_output+0x154d tcp_usrreq(fffffd805da73e18,9,fffffd805a9bb200,0,0,ffff80001d717010) at tcp_usrreq+0xa54 sosend(fffffd805da73e18,0,ffff80001d71eaa8,0,0,80) at sosend+0x669 dofilewritev(ffff80001d717010,4,ffff80001d71eaa8,0,ffff80001d71eb90) at dofilewritev+0x1ab sys_write(ffff80001d717010,ffff80001d71eb40,ffff80001d71eb90) at sys_write+0x83 syscall(ffff80001d71ec10) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffb9be0, 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(ffffffff8241babb) at panic+0x15c m_copym(fffffd805a9bb300,224,524,2) at m_copym+0x589 tcp_output(ffff800000ac1880) at tcp_output+0x154d tcp_usrreq(fffffd805da73e18,9,fffffd805a9bb200,0,0,ffff80001d717010) at tcp_usrreq+0xa54 sosend(fffffd805da73e18,0,ffff80001d71eaa8,0,0,80) at sosend+0x669 dofilewritev(ffff80001d717010,4,ffff80001d71eaa8,0,ffff80001d71eb90) at dofilewritev+0x1ab sys_write(ffff80001d717010,ffff80001d71eb40,ffff80001d71eb90) at sys_write+0x83 syscall(ffff80001d71ec10) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffb9be0, count: -10 ddb> show registers rdi 0 rsi 0x1 rbp 0xffff80001d71e570 rbx 0xffff80001d71e620 rdx 0x2 rcx 0 rax 0x1 r8 0xffffffff811c348f kprintf+0x15f r9 0x1 r10 0x2 r11 0x515501773c1be7c r12 0x3000000008 r13 0xffff80001d71e580 r14 0x100 r15 0x1 rip 0xffffffff813bfda8 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff80001d71e560 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb> show proc PROC (sshd) pid=249014 stat=onproc flags process=12 proc=0 pri=24, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff80001d7179d0,0xffff80001d717ec0 process=0xffff8000ffff8ae0 user=0xffff80001d719000, vmspace=0xfffffd806bc0acc0 estcpu=0, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 2642 419248 7200 0 2 0 syz-executor.0 2642 131262 7200 0 2 0x4000000 syz-executor.0 95567 285485 49151 0 2 0x2 syz-executor.1 7200 67176 49151 0 3 0x82 nanosleep syz-executor.0 49151 415473 49986 0 3 0x82 thrsleep syz-fuzzer 49151 523793 49986 0 3 0x4000082 nanosleep syz-fuzzer 49151 94782 49986 0 3 0x4000082 thrsleep syz-fuzzer 49151 478500 49986 0 3 0x4000082 thrsleep syz-fuzzer 49151 115368 49986 0 3 0x4000082 thrsleep syz-fuzzer 49151 220380 49986 0 2 0x4000002 syz-fuzzer 49151 340407 49986 0 3 0x4000082 thrsleep syz-fuzzer 49151 503704 49986 0 3 0x4000082 thrsleep syz-fuzzer 49986 237234 91289 0 3 0x10008a pause ksh *91289 249014 1718 0 7 0x12 sshd 37165 451219 1 0 3 0x100083 ttyin getty 1718 292571 1 0 3 0x80 select sshd 76189 301907 86861 73 3 0x100090 kqread syslogd 86861 445789 1 0 3 0x100082 netio syslogd 21454 2575 1 77 3 0x100090 poll dhclient 14971 465986 1 0 3 0x80 poll dhclient 3029 428029 0 0 3 0x14200 bored smr 38777 417895 0 0 2 0x14200 zerothread 74289 252751 0 0 3 0x14200 aiodoned aiodoned 55813 517621 0 0 3 0x14200 syncer update 36498 521101 0 0 3 0x14200 cleaner cleaner 63608 517578 0 0 3 0x14200 reaper reaper 35960 28459 0 0 3 0x14200 pgdaemon pagedaemon 32633 415542 0 0 3 0x14200 bored crynlk 85303 448882 0 0 3 0x14200 bored crypto 40272 383328 0 0 3 0x40014200 acpi0 acpi0 4741 473633 0 0 3 0x14200 bored softnet 52354 510381 0 0 3 0x14200 bored systqmp 13344 57884 0 0 3 0x14200 bored systq 77512 509760 0 0 3 0x40014200 bored softclock 4081 343745 0 0 3 0x40014200 idle0 1 329775 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 9483 6524K 7042K 78643K 10711 0 pcb 13 8K 8K 78643K 32 0 rtable 110 4K 4K 78643K 204 0 ifaddr 51 11K 12K 78643K 55 0 counters 21 16K 16K 78643K 21 0 ioctlops 0 0K 4K 78643K 19 0 iov 0 0K 4K 78643K 6 0 mount 1 1K 1K 78643K 1 0 vnodes 1222 77K 77K 78643K 1258 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 1K 78643K 2 0 VM map 2 0K 0K 78643K 2 0 sem 12 0K 0K 78643K 22 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1809 195K 288K 78643K 12938 0 file desc 5 13K 25K 78643K 64 0 proc 48 38K 54K 78643K 369 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 6 0 in_multi 40 2K 2K 78643K 59 0 ether_multi 1 0K 0K 78643K 6 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 37 175K 175K 78643K 37 0 exec 0 0K 1K 78643K 183 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 115 22K 23K 78643K 979 0 UVM aobj 2 2K 2K 78643K 2 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 ip6_options 0 0K 0K 78643K 14 0 NDP 7 0K 0K 78643K 11 0 temp 70 3849K 3913K 78643K 1866 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 47 0 3 2 0 2 2 0 8 0 unpcb 120 49 0 41 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpqe 32 151 0 151 2 1 1 1 0 8 1 tcpcb 544 30 0 24 1 0 1 1 0 8 0 inpcb 296 87 0 78 2 0 2 2 0 8 1 nd6 48 8 0 2 1 0 1 1 0 8 0 pfrktable 1344 3 0 1 1 0 1 1 0 8 0 pftag 88 1 0 0 1 0 1 1 0 8 0 pfrule 1360 2 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 46 0 6 1 0 1 1 0 8 0 semapl 112 20 0 10 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1459 0 59 88 0 88 88 0 8 0 ffsino 240 1459 0 59 83 0 83 83 0 8 0 nchpl 144 1726 0 123 60 0 60 60 0 8 0 uvmvnodes 72 1534 0 0 28 0 28 28 0 8 0 vnodes 208 1534 0 0 81 0 81 81 0 8 0 namei 1024 4330 0 4330 1 0 1 1 0 8 1 vmpool 528 2 0 2 1 0 1 1 0 8 1 pfiaddrpl 120 2 0 0 1 0 1 1 0 8 0 scxspl 192 4925 0 4925 1 0 1 1 0 8 1 plimitpl 152 14 0 7 1 0 1 1 0 8 0 sigapl 424 250 0 222 4 0 4 4 0 8 0 futexpl 56 852 0 852 1 0 1 1 0 8 1 knotepl 112 61 0 42 1 0 1 1 0 8 0 kqueuepl 144 6 0 4 1 0 1 1 0 8 0 pipepl 272 74 0 64 2 0 2 2 0 8 1 fdescpl 432 236 0 222 2 0 2 2 0 8 0 filepl 120 1232 0 1137 4 0 4 4 0 8 1 lockfpl 104 17 0 16 1 0 1 1 0 8 0 lockfspl 48 9 0 8 1 0 1 1 0 8 0 sessionpl 112 17 0 7 1 0 1 1 0 8 0 pgrppl 48 19 0 9 1 0 1 1 0 8 0 ucredpl 96 75 0 68 1 0 1 1 0 8 0 zombiepl 144 222 0 222 1 0 1 1 0 8 1 processpl 920 250 0 222 4 0 4 4 0 8 0 procpl 624 292 0 256 4 0 4 4 0 8 1 sockpl 400 156 0 137 3 0 3 3 0 8 1 mcl64k 65536 2 0 2 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 0 1 1 0 8 1 mcl4k 4096 10 0 10 2 1 1 1 0 8 1 mcl2k2 2112 1 0 1 1 0 1 1 0 8 1 mcl2k 2048 77293 0 77253 18 5 13 15 0 8 7 mtagpl 96 21 0 2 2 1 1 1 0 8 0 mbufpl 256 123184 0 123064 11 2 9 9 0 8 0 bufpl 280 3306 0 126 228 0 228 228 0 8 0 anonpl 16 39069 0 22934 68 2 66 66 0 107 0 amapchunkpl 152 1115 0 972 8 0 8 8 0 158 2 amappl16 192 1090 0 214 44 0 44 44 0 8 0 amappl15 184 21 0 17 1 0 1 1 0 8 0 amappl14 176 37 0 31 1 0 1 1 0 8 0 amappl13 168 26 0 23 1 0 1 1 0 8 0 amappl12 160 8 0 4 1 0 1 1 0 8 0 amappl11 152 41 0 32 1 0 1 1 0 8 0 amappl10 144 12 0 6 1 0 1 1 0 8 0 amappl9 136 28 0 26 1 0 1 1 0 8 0 amappl8 128 324 0 284 2 0 2 2 0 8 0 amappl7 120 105 0 93 1 0 1 1 0 8 0 amappl6 112 26 0 20 2 1 1 1 0 8 0 amappl5 104 879 0 868 1 0 1 1 0 8 0 amappl4 96 416 0 389 1 0 1 1 0 8 0 amappl3 88 116 0 109 1 0 1 1 0 8 0 amappl2 80 1071 0 1007 2 0 2 2 0 8 0 amappl1 72 14114 0 13704 24 7 17 17 0 8 8 amappl 80 517 0 476 1 0 1 1 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 1 0 0 1 0 1 1 0 8 0 uaddrrnd 24 238 0 224 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 238 0 224 1 0 1 1 0 8 0 vmmpekpl 168 5830 0 5803 2 0 2 2 0 8 0 vmmpepl 168 36324 0 34365 130 12 118 118 0 357 32 vmsppl 272 237 0 224 2 0 2 2 0 8 1 pdppl 4096 482 0 448 6 0 6 6 0 8 1 pvpl 32 131896 0 112812 156 0 156 156 0 265 0 pmappl 200 237 0 224 1 0 1 1 0 8 0 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 241 0 10 7 0 7 7 0 8 0 ddb> machine ddbcpu 0 No such command ddb> trace db_enter() at db_enter+0x18 panic(ffffffff8241babb) at panic+0x15c m_copym(fffffd805a9bb300,224,524,2) at m_copym+0x589 tcp_output(ffff800000ac1880) at tcp_output+0x154d tcp_usrreq(fffffd805da73e18,9,fffffd805a9bb200,0,0,ffff80001d717010) at tcp_usrreq+0xa54 sosend(fffffd805da73e18,0,ffff80001d71eaa8,0,0,80) at sosend+0x669 dofilewritev(ffff80001d717010,4,ffff80001d71eaa8,0,ffff80001d71eb90) at dofilewritev+0x1ab sys_write(ffff80001d717010,ffff80001d71eb40,ffff80001d71eb90) at sys_write+0x83 syscall(ffff80001d71ec10) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffb9be0, count: -10 ddb> machine ddbcpu 1 No such command ddb> trace db_enter() at db_enter+0x18 panic(ffffffff8241babb) at panic+0x15c m_copym(fffffd805a9bb300,224,524,2) at m_copym+0x589 tcp_output(ffff800000ac1880) at tcp_output+0x154d tcp_usrreq(fffffd805da73e18,9,fffffd805a9bb200,0,0,ffff80001d717010) at tcp_usrreq+0xa54 sosend(fffffd805da73e18,0,ffff80001d71eaa8,0,0,80) at sosend+0x669 dofilewritev(ffff80001d717010,4,ffff80001d71eaa8,0,ffff80001d71eb90) at dofilewritev+0x1ab sys_write(ffff80001d717010,ffff80001d71eb40,ffff80001d71eb90) at sys_write+0x83 syscall(ffff80001d71ec10) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffb9be0, count: -10