kern.securelevel: 0 -> 1 creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd. starting local daemons:. Fri Nov 22 08:05:00 PST 2019 OpenBSD/amd64 (ci-openbsd-main-3.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.0.42' (ECDSA) to the list of known hosts. 2019/11/22 08:05:12 fuzzer started 2019/11/22 08:05:19 dialing manager at 10.128.15.235:28516 2019/11/22 08:05:19 syscalls: 337 2019/11/22 08:05:19 code coverage: enabled 2019/11/22 08:05:19 comparison tracing: enabled 2019/11/22 08:05:19 extra coverage: support is not implemented in syzkaller 2019/11/22 08:05:19 setuid sandbox: enabled 2019/11/22 08:05:19 namespace sandbox: support is not implemented in syzkaller 2019/11/22 08:05:19 Android sandbox: support is not implemented in syzkaller 2019/11/22 08:05:19 fault injection: support is not implemented in syzkaller 2019/11/22 08:05:19 leak checking: support is not implemented in syzkaller 2019/11/22 08:05:19 net packet injection: enabled 2019/11/22 08:05:19 net device setup: support is not implemented in syzkaller 2019/11/22 08:05:19 concurrency sanitizer: support is not implemented in syzkaller 2019/11/22 08:05:19 devlink PCI setup: support is not implemented in syzkaller 08:05:24 executing program 1: 08:05:24 executing program 0: 08:05:25 executing program 1: 08:05:25 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000200)) 08:05:25 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000200)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x44}, {0x3}, {0x4426}]}) syz_emit_ethernet(0xe, &(0x7f0000000a80)="b6bc1fc92479ff2b783f6e8a9c81") 08:05:25 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unveil(&(0x7f0000000000)='./file0\x00', &(0x7f0000001580)='c\x00') getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setuid(r0) setegid(r1) 08:05:25 executing program 1: r0 = socket(0x2, 0x400000000002, 0x0) socket(0x2, 0x4, 0x1) setsockopt(r0, 0x0, 0x1f, &(0x7f0000000040), 0x0) socket(0x1, 0x4000, 0x2) socket(0x2, 0x400000000002, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820201f0ffffffff"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x3, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r2 = socket(0x2, 0x2, 0x0) dup2(r1, r2) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) sendmsg$unix(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 08:05:25 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001440)=[{&(0x7f00000014c0)="ee25cca7c23b62354d110d80a85fb50c3417e59ba7b5665290626a9e8e7631b02508fc13b86c6ba8d6d9816bbf29d0b55a9d847652a7c03ff82a5ba62f4addfa198367572ee76ab4e9383a86740450f3a1e2c9b2e4e9a1b4f932b68d0fac2589b5b6702ca6fd1d4729e0c4310bfae407836e83e073c3b86026e01a0e2d3832e157b310599b8e76ed2b96ee35389efe7977a33bef27803f78b1361bf4099f0cc398f7a6b2b44ea00c3ae0f4d864eaecec27006cac8d1a2512f19c776e344e432578ceea493749c5b802d79de3c84955d51fabea6cedac6f9b67931f5648e55a9960d3", 0xd}, {&(0x7f00000000c0)="d1cf06e5489de37fee81c1c78901f7a40430ae1fb71c276785aa547937cf61bfc0cc26128057eb56f17ea00a369a2557ab3b14ac07974fee87276c6f6962367e63045f846ca3a1e4f853e99cf8a3a60d579513b81b279e54f2813d5aef539a8b140b1a121f1d1bfc4a352712fe2ea9", 0xff57}, {&(0x7f0000000140)="b1d9cda7b5439f60d058ff7576062d3582ab105e5447969ab60eabbdfe858bac86a24ce39e85f4697d4d63ea868dfd2d09d391ec2cfa9d6d85f3e9fcafca1213318d0526bd977ff11f46a89513f38a1b09048e9d63bb11d235bb0e65cf18e36f32cb5f2c275466a880ace894f305618fb6addb24820faaad8bcc4cfb8155bd4c6203d2814df31ff4b81877c8", 0x8c}, {&(0x7f0000000200)="d61169ee8877af5497f133ee3da814d10ffa9f289b4c2be8726540a294645f17df46af5e7304e5c410ee70f53f08a1fcab1a94e3d38e89fd43b4366883927bd9c42d7b1ee42d522ae4904c6e3896da95", 0x50}, {&(0x7f0000001280)="3010504f198beb38b507b4804810c49aa589b70746cb681cd5a87e043131ac873839e5f23a7ee24acc03ded996ace126a61edd0ce62435a4d3b4040ddf6a2ef77bef27307a1493c82ef27d00ec022ed5c8fd8e80e53cd4f2f71d856abde9d7395faa6df86faacaf099db9b27f6336acdd92e3c6b8cd1618425dda43055eb16a9a22a664f0c2cb6784f8b82d321bc68299591dae311c3", 0x96}, {&(0x7f0000001340)="a4b2f7ff2881cb40710a69538e03b38e06a2476cf7702bea28bf060b14fe9937e96ffe7a62c99084aea316037e780f34371031affe53b8c24c4e50b10aa47bb820272600c350827a0d9c7c55f8e50f798e49370b7f0df275c4413127029764c0349081a1a66b1316c69993a4ba47faf5e9a767a99cc68c33138f3ed0da52743aadabb8b1f7307cb6cdf03db29b45a0eb37673fd157442cde2390d771db8918e4f25b8915aa59e9bdf60d643452939f07093267123fef9a9a1cd4208463b18c6bd5ffd496ffbb4afd665181022397c44592a99975d7fcf6577ba7b72d96bdc81f4243ccb4a70d38748f71dbcb5c2961", 0xef}], 0x6) write(r1, &(0x7f0000335000), 0xfc94) fchmod(r0, 0x2) readv(r0, &(0x7f0000119ff0)=[{&(0x7f0000000280)=""/4096, 0xfffffd00}], 0x1000000000000116) flock(r0, 0x7e8bc83169f1755b) openat$vmm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vmm\x00', 0x100a0, 0x0) 08:05:25 executing program 0: r0 = kqueue() kqueue() pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) kevent(r0, &(0x7f0000000080)=[{{r1}, 0xfffffffffffffffe, 0x5, 0x70000000}], 0x1f, 0x0, 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x40087468, &(0x7f0000000040)) setsockopt(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000000040), 0x4) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x3}}) r3 = socket(0x18, 0x2, 0xfc) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{0x76c9, 0x6}, {0x80000000, 0x7fffffff}}) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) getppid() ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0x1ff, 0x0, "000000000000000100002000"}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) close(r3) r4 = socket(0x6, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt(r4, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7, 0x1}, 0x8) write(r4, &(0x7f00000001c0)="8c65", 0x2) ioctl$WSMOUSEIO_GETPARAMS(r2, 0x80105727, &(0x7f0000000180)={&(0x7f0000000140)=[{0x80, 0x6000000}], 0x1}) 08:05:25 executing program 0: r0 = openat$pci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pci\x00', 0x10000, 0x0) dup(r0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2, 0x0) getdents(r1, &(0x7f00000000c0)=""/9, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x10000) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0xc000, 0x4000000) 08:05:25 executing program 0: r0 = semget$private(0x0, 0x8, 0x100010282) clock_getres(0x2, &(0x7f0000000100)) semop(r0, &(0x7f0000000000)=[{0x6}, {0x1, 0x8000, 0x17fc}, {0x2, 0x5, 0x400}, {0x0, 0x0, 0x1800}], 0x4) semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000040)=0xfffffffffffffff9) semget$private(0x0, 0x1, 0x680) r1 = semget$private(0x0, 0x4, 0x61a) semctl$GETZCNT(r1, 0x9d5bcfca82b0e651, 0x7, &(0x7f0000001780)=""/255) semop(r1, &(0x7f00000000c0), 0x2aaaaaaaaaaaaadf) r2 = syz_open_pts() read(r2, &(0x7f0000000440)=""/68, 0x44) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x40047473, &(0x7f0000000340)=0x84c1) ioctl$TIOCSETAF(r2, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0xbf9a, 0x0, "7e734578ff5dbfdcf0000000683a00a52d00"}) r3 = syz_open_pts() ioctl$TIOCFLUSH(r2, 0x80047410, &(0x7f0000000040)) ioctl$TIOCSETAF(r2, 0x802c7416, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "c697d86aa43f83bcda5efb8da44111f0c281cb84"}) syz_open_pts() r4 = socket(0x6, 0x4, 0x80) sendto$unix(r4, &(0x7f0000000280)="b100050202000000000000000986ca3849451ae3d3051020741038f53e8551f30ce390500e780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe0a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7da96ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9211830e0f2f0c9f69ec7ab3a34c29000"/177, 0xb1, 0x0, 0x0, 0x0) r5 = getpgrp() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendto(r6, &(0x7f0000000580)="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", 0xf11, 0x0, 0x0, 0x0) sendmsg(r6, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0xa, 0x0, 0x0, &(0x7f0000002280), 0x398}, 0x0) shutdown(r6, 0x2) fcntl$setown(r4, 0x6, r5) ioctl$TIOCSTAT(r3, 0x20007465, &(0x7f0000000140)) r7 = socket(0x1, 0x3, 0x1) kevent(0xffffffffffffffff, &(0x7f0000000100)=[{{r7}, 0xfffffffffffffffe, 0x1}], 0x0, 0x0, 0x0, 0x0) r8 = kqueue() kevent(r8, &(0x7f00000000c0), 0x20, 0x0, 0x3f, 0x0) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x10) dup(r9) writev(r9, &(0x7f0000000640)=[{&(0x7f0000000140)='#!', 0x2}], 0x1) 08:05:25 executing program 1: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[], [], [0xffffc0fffffffff7]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x46f242e91fbb52cf, 0xffffffffffffffff) ioctl$BIOCFLUSH(r0, 0x20004268) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x3, 0x0) r2 = socket(0x2, 0x3, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket(0x2, 0x8002, 0x0) connect$unix(r4, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x10) r5 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$TIOCSETA(r5, 0xc2c04200, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "04713de0af28a2813d8209b8d9f39321849e7c99"}) ioctl$WSKBDIO_GETMODE(r5, 0x40045714, &(0x7f0000000000)) ioctl$KDDISABIO(r5, 0x20004b3d) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x10000, 0x0) ioctl$TIOCCHKVERAUTH(r6, 0x2000741e) write(r4, 0x0, 0x0) dup2(r3, r4) sync() msgget(0x2, 0x0) pipe(&(0x7f0000000180)) r7 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$TIOCSETA(r7, 0xc2c04200, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "04713de0af28a2813d8209b8d9f39300009e7c99"}) ioctl$WSKBDIO_GETMODE(r7, 0x40045714, &(0x7f0000000000)) 08:05:25 executing program 0: r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000080)={0x0, 0x0, 0x90d2, 0x0, "d730c1e7bb6fc6e23c5b00000000000000e74de4", 0x0, 0x40000000}) write(r0, &(0x7f0000000200), 0xfe72) syz_open_pts() ioctl$TIOCSTAT(r0, 0x20007465, 0x0) getpgrp() 08:05:25 executing program 1: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) r0 = syz_open_pts() openat$pci(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pci\x00', 0x800, 0x0) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r1, 0xffff, 0x1023, &(0x7f0000000080)=0x3, 0x3e6) r2 = dup(r1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000000)={{0x18, 0x0, 0x4, 0xfffffffa}, {0x18, 0x2, 0xfffffff8, 0xf4}, 0x7fff, [0x8, 0x8000, 0x4000000, 0xffffffff, 0x1, 0x6, 0xdc, 0x6]}, 0x3c) close(r0) syz_open_pts() fcntl$setstatus(r0, 0x4, 0x40) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)="365534ccbe0094e976d9943c73617f7a3a47506e0985c30a", 0x18}], 0x1) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r3, 0x4, 0xc7) close(r3) ioctl$TIOCMGET(r3, 0x4004746a, &(0x7f0000000100)) pledge(&(0x7f0000000140)='\x00', &(0x7f0000000180)='&}\x00') 08:05:25 executing program 0: mknod(&(0x7f0000000140)='./bus\x00', 0x80002008, 0xffffffffffff2823) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r1 = kqueue() mknod(&(0x7f0000000200)='./file0\x00', 0x100002004, 0x8000000000028aa) unlink(&(0x7f0000000100)='./bus\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r2, 0x4, 0xc7) close(r2) openat(r2, &(0x7f0000000240)='./file0\x00', 0x330, 0x2) mknod(&(0x7f0000000040)='./bus\x00', 0x80002002, 0x28ae) open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) getgid() poll(&(0x7f0000000000)=[{}], 0x1, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=[{{r0}, 0xfffffffffffffffe, 0x37}], 0x0, 0x0) r3 = semget(0x3, 0x1, 0x5a7ceb3e2e03bc76) r4 = getuid() r5 = getuid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000180)={{0x100, r4, 0x0, r5, 0xffffffffffffffff, 0x46, 0x7}, 0x2d64, 0x5, 0x4}) kevent(r1, &(0x7f0000000000), 0x66, 0x0, 0x81, 0x0) 08:05:25 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000100)={0x3, &(0x7f00000001c0)=[{0x24}, {0x15}, {0x6, 0x3, 0x0, 0x2}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000440)="e8b1907ff431ffcf00a9f1379a9b") ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0}) 08:05:25 executing program 0: msgget(0x3, 0x100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000740)="64bd79dd37a4cc36e296061342cf429de587c107933fb5f3e0e1964093d581d2b750f95702ca8fdbd75cbe01e48e2a637f272664a6861584acc19701e1b1f23ef5ef5c7007a7fe8d0319a1fba5677adf73b91f0a1ff736fa0d8bf54d98d4833c58324c902685", 0x5f) write(r0, &(0x7f0000000140)="02f49ed4e353f69cadd1e75fd00cc85768970b809af5412464a41e476669e771046af38be18afcad03054819a0f52ebf2b639a507983ee0b7c543538ca26d45f2fff2962520547f5809739779c10d1a51c18138344e82b9f25878d3241e1646256b59891cae7a573d9d5c99122ab96a31b52ccdf041dc43cd379b27f09d227c20bfdb7deba50ba920e5f712309d65c4208", 0x91) write(r0, 0x0, 0x0) msgrcv(0x0, &(0x7f00000008c0)=ANY=[@ANYRES64=r0], 0x1, 0x1, 0x1000) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) utimensat(r2, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000200)={{0x400, 0x6}, {0x6cb, 0x9}}, 0x2) r3 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r4 = fcntl$dupfd(r1, 0x100000000000, r1) r5 = msgget$private(0x0, 0xfffffffffffffffd) msgrcv(r5, &(0x7f0000000240)={0x0, ""/77}, 0x55, 0x3, 0x0) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYRES64=r2, @ANYRESOCT=r4], 0x2, 0x800) close(r3) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000880)={{0x18, 0x2, 0x4000, 0x501}, {0x18, 0x3, 0x4, 0x8000}, 0x8, [0x2, 0x400000000000, 0x7fff, 0x100000000, 0xfffffffffffffff7, 0x1, 0x25, 0xc]}, 0x3c) msgrcv(r5, &(0x7f0000001a80)={0x0, ""/4096}, 0x14cd, 0x0, 0x0) pread(r4, &(0x7f00000007c0)="16f4c968a30981a2421ffc0dfd7d250570084d147774ee2267f9e37b5ed384ae17e67a905fd25d968f2b652b9b7d5abea33b0c8fc94de4aa3648414db9920da40a2fa5b7fa8007fad3883f3005caeca5c9d42a88b0b1", 0x56, 0x0, 0x0) msgrcv(r5, &(0x7f0000000800)=ANY=[], 0x0, 0x3, 0x1800) r6 = msgget$private(0x0, 0x100000000000004) msgctl$IPC_SET(r6, 0x1, 0xfffffffffffffffe) msgsnd(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="0100000000000000d255396d40fa53f1a8d2db3e408aadf1dc04bedfc7a1ab77823fda714971144bd4fa0d3b80f82562ffebdf3fb63964f5846c6cf0419d9a0e8672b8385b403784a2131d226ac10227b9c169aa77ca737b3971049aeb8004bcbb8ea24f2cfaffffffffffffffbfc9affdb31e532bdbe019a8d90361724e6c86c6273a7a5c8a5feec7d9fd2678b49b5a9c9bb55ddf19f117adf4790e1b2ec81dc82eec"], 0xfffffffffffffefb, 0x800) connect$unix(r2, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x50) execve(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000600)=[&(0x7f00000000c0)='\x00', &(0x7f0000000340)='\x00', &(0x7f00000003c0)='}\x1c&+\x9a-$\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='{$&\x00', &(0x7f0000000480)='.*%:]}:\':(\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='.(*\x05A\'-\x00'], &(0x7f0000000980)=[&(0x7f0000000640)='(])#\x00', &(0x7f0000000680)='\xcd{[$\x00']) msgrcv(r5, &(0x7f0000000040)=ANY=[@ANYBLOB="000000106b5a74d2202069f7d85fdbc2f11b000000"], 0x8, 0x1, 0x1000) connect$inet6(r3, &(0x7f0000000700)={0x18, 0x2, 0x0, 0x1}, 0xfe40) read(r3, &(0x7f0000000ac0)=""/65, 0x41) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x12, r3, 0x0, 0x0) r7 = openat$pci(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/pci\x00', 0x200, 0x0) ioctl$PCIOCGETROM(r7, 0xc0107005, &(0x7f0000000a40)={{}, 0x2, &(0x7f0000000840)=[0x0, 0x0]}) 08:05:26 executing program 1: chroot(&(0x7f0000000200)='./bus\x00') mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$sock_int(r0, 0xffff, 0x1023, &(0x7f0000000080)=0x3, 0x3e6) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xc7) close(r1) r2 = openat(r1, &(0x7f0000000140)='./bus\x00', 0x3c720c67c77e0afc, 0x0) ioctl$BIOCGETIF(r2, 0x4020426b, &(0x7f00000004c0)={""/16, @ifru_flags}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="78fafc4bf4a9989f3cc6f398f8ba8df361c29e16a1980bfe58bb48bdfd6343c12b8e5f35a17f90bf6ce9a880a801a701addee8e04148a2b0780951ef88c96febd6258b3ce495797ab68f596b217d38adf79ed78f69da3b2914e0ba93f4fb2a23a3877b92168362e95bf9e4849da845bf859e68b236c8ffdd5cb674ba7a9b2b4d43a37122da12472ec8c5", 0x8a}, {&(0x7f00000000c0)="81cb12374183fc3b83af82b3495dc52386e09514294653d5388ae7396faf4a8d682bd52ae0465a9e394cad72121d30e3aa23f7cc22d6c5b718c605cf5b21af048e7632ea91d22e58e30209fa6d37b192dc36a1a7c5c9cf48", 0x58}, {&(0x7f0000000240)="6a3b249c805704c5fb372b3bcd48792dc290d1658c2530fdd35168c104063c8708a5e73af7066a1caff31db7505973cae3184af8a078bf4b830b26328a1318a24f13ed83f7c6ef779f17a994b19f568982ee85cec4", 0x55}, {&(0x7f00000003c0)="dba8b53505f8be91a0088f7a0e15592c4ba63de36c2bac46b35ca31f2b599a431cf255966e27c55168998cc6cecb5cd10aff285ea221614182a93c493fb3b00dca7c9adb77925a02d2ff7fff210a4c0a3f9614a072cbacb11710c68d5a59", 0x5e}, {&(0x7f0000001000)="017b14c2ea97af4c70543a831253ec3a1d2b91c27252f8e0d03fc506a89f27c1df7caa9f5096bb916f3c77e02b78f30acf7805724d7078aa92a793a96ff002f9f375fb319369681887031b9e0019d797aa51d2d7f8f5949ee432bdf5b5a7ea1a0fec0305b17234006358692bd7bc273e283fbbc20cdca2fbc7b37e12bf7c8c6bb8f3df0a85ef2baae14639e83ed6cf4695e511ebd18cee48668a04d036bb97a61ebbd023a12d8fcf2aedfa97dc2357ae75133d892f6490f8f72ac0dd8ba0d12748f2318d05cae80ca6f49bd9b84cfb05bb08f72f79251d0db057892a128d875f6935c9de32e1ce2b2a29e44be6b45decb25cdb241942d20b23ef07c890f6222fcad2f835eb456340717ce70a9306936ae990e5effe13ab8f06044836ae36f673b5b04214255caef2c455dc6d4c6825c52a92b3739e2df2710629b7130c78bb967bf15218b97b393ea5600015748127447cefb17ee0161db1764c27a27f952e00ddfe260b61e02e034e2fc026218bd2ca60698b3d515ee4471d943b144fcf894a15edf7d38911abfe1d77b80c88f1671e3ee74cc20d8ee998e292d9161ee07e9410642e0e0826f7296d020a5cd4fbb6cfd25989199dceef20a08f7a20c8daf7a817361844c6b76c35df3221c648a84fc444ff428b01d0ae01579e95139904d0072cee930a471b7530fb344e50198a2c9f09fee66934bc63bcb0f8ee16d5448f05a2e862d3e3aae3db9a9efe1d21bd41c96cae3f24e132f8bfe491a741a4d72386bf80fe0db4507b451bccd313927f40f69c1453647666de572e0e948f1d5932a260060946cda100f2f1054ac25f17b851ab1b641ec56b93490433bb5ab1409329bf91b29b168f628e05b1cf39f66bcf4c2c6ec0995e5ac1ff42133569c6484db1470a09dbd30cf053849575678c42d958c21a60444301bc3ea6b12127fd8aea5a943918e02b75a7709bfd31d930f57729e5e33c27039cc5db5c2bf8bf03be16c5bbd55e3a8bd1cf537909bb51dcef181fe8d2f9242069b334e85e44e042d51308b8230ac77a2c7a8f479087d3ea684a65ec3dd965963564dbba0004850cb0314a5bd9218797c48b8daaaa90cb392cf30519df71913773a3da065a7c89bdf3e48abb9e3b45efc93e9fb47f6b608ea0dcdf8fb6af7832d15d2c9da5f7e6a01adfa92b65f386454592098113597b447b46e5fe3b2a2288a0ac23e1f9cedab882478224a450506328ac04c6ec3d4f6145aa7db9a580b0afc21e68934de87e6fecdf85fd6f83e6f60c4c85551f8082d1eb0e7743fb7da709c57ef67d3ba982df47d9544a15331abf7c40629fa7c696a825ce674a45b8f9f649261dbdc2a0b06f5ff655270cee9d07319f140b1c51194bd689762f4612b0986f19ece8b51d0a2166392d0ddfa68236cc67d0aba06bccd2aaf352f005e5175564c45c2221a7a5b469fd5bca1b4be18b8e5fd2dec55cd981c28003a3e4f3be5686e52c1d24cb58a531d40b3c31243848a4a9830c2721c4310db7288afd293c159dca953e499304645ea708cd22c1f794a8015960ebf51071cdbae8a812ce2842a8014202702a2fc0d480e8cd600f0dcd6b7b47c2df16ef97fa4bb43064c832825ce890966e2de22685cb6afdb8b234002b083a3566617bfdafe37b9950d3fa4cd5647b94e9af9edc048d6e7d4d414b4809b770fcc7fe099997998470ae33f88653c645955a0178d63b4e8ef8fce1ce8858d82ccf8dfc961c3fab22c4e8a64df7c831e227418517629887d1813822e6bd89c39d825d1caa4cfabffb486d24ea84f20b0e81ccc86857bc05878c08e5118dfcd5605a53fad79b2c92e33e07424f7d5169bbfed685609897883cd9021e7e9025da5e36d876a747be50bdde355544a1fbd892e2510863994516704b94c4a469902d1226c51d7d6cafc49346a688582cf983bc59657101c1a21715c2c99a65ecce36abed923b645bb4d99ac83ff24781714682a13e69d4e37c8407526ca9b7fbc1fb9d1001cebc8202645a21ac30e4055e57a5df2c4d0295dc590fe18dd6183fdedee58fee65f31922ea8caaa86fc9ebf52d9969caa2b68be01abd28c1ff962132588d32d3a963bd81b8073378ad9091a7c16b79b70b6b83fcc5a89148ce9d59444e8601a8c357037010cbccffe02bab3b7f40d92bdffcf1264f09107c88e467c454aab54862708e262450cc4401db5bb31a9223fa046a369181baf02da44a811d6575d850efd036210db783ecb2b7eea912c21454e3970e80ec5e9d84b78b1108cc83324d1dda0e8c98067531ac19082eed5033cd6bd1e66a0a8eaf928814e68ccb6282b63ef2c441a6bbf9b588f1ecd2fb54cfb8eae19530bf15cbec773beb2af453a9c2039ae29ba40e047ca9bf55c6563ae7a305331a290b327de2a4c58d07b7b891d53cbecf4fc50122afb519c14121e056b91d25c79a0ab8edbab63c35673cef797fb93ab1d7944b21f1f381f309c3eefb60b5cfe888ebb6c0e5acaebb99e1f6d2db33081b66775ff964431b72bebfe370b1479f5c91df8e180d4a293463ab7b08d73479948baac0b843740e372d0ae905b7c039acdcb51c4dad138a3433dfe91f1f9021aae2b446a2967a9c12b2ff8db65d675169bef28ff0a6d26f40b147952030fe3092cd7c34ccc16e3b7e1c174e4ffbb675971414240f5a423916dd8e48a42ea506fd794d4995f1e106655047ca380716d7894c7e7fbd18331817c731312d4560329fe6ed9d4a21311836c3bcd7a4b2269ce0f90bf0a3c920125083d97dff042172e3debd52d9053ad1be11c4101e02d7fe60e66587cbbc15a2e7f8ed0f73921d79d9a034d2f8df0137ad7ce9de2ee2549db636dee7b7cba9ee42efa6d3efca1c38d24de30c63f1cab10c133ec1231fddc8e5757659eccf7d83fa51a44fd2d5a460c2461d8a3688d7351e61fc1545ab8ec059af48d381b7da95418fbb3cbdaf1a7dba65e4e894fa3ea431f59e59a12a8b131d6f8a468f7133d4e06138013579b46bc2798abf8ed0d17dabc0f220c0002def56e1d78cb054a5d500d2c7cc96b26b449cbb64e16810369ded306fb243a899dc977f333d763a3b6224cac51f1a28d74df99704016c70d022c2298a458510dd6eb28b448b2101ac42210346ef24c28d352978ff81214fe329403dd30c4b6ad608dced6d6ce4611a205d8a7346c65df49c4007a15e3d54ad0274e24cbdc75d73b2aa98b500be6f1bec62a2cf92a1317d37385b44e363608bfeb599298d76f5fe3661de7f61ef07b657b9c4cccf9760ddac18aa779808a1e83fc41c31fa08f0fa6cfbccff0a45edc50c9c5b517594ffe63f97eefa6ac57439ce9f047eb69c727f0206a51ca4ce41a9fa3d13ec7135d433a77a95ce84abd28ca692a045a9b27c1911fca208a3ccd9fa06e1573bfbf8f579c17b01a290d02562dd030abccc8357eb182151d8b18f7c9b6bd1cd198fd2d3ca43be4cc6d6d4f1d64e1524587b7d8279400cec26f4a73edf10d30abfaa7683406f3b2ec0104c903d2b5f385196eadb3825493e9c0edc6389f906cf86773bf071d4812936035ec5687f71a554ab4ddd347ee9be875f77716cc4c9a6147902278f139898360021ef8852b01e797445c8cd5d30444be8ad8473db828e1629929767e1151f30586729d874687dd4ead16f5e3e937d3242551e43d037b12ba48c2569d30c2f9ff7ea4624738886397f58e99c9c7576d5b2366e637bbd46d86e81b9aa514feab27f9699f3b50e7bd50f90129d191cf0eeba53285587f736ef177e57dddb581a2d3f2ba30e1868de6c81a686b5d370c3d52347abbba46dbe47797b9ed5a57e053a6caccd20cc616f26bbba5ee7e7b24992554708c5b7b04e258df532ed3cba96abb5c579bc8ad1c62a80aaa373975112bb7165f2653dfd2605e8485620d4e0ad1f051f130176297681c920d4cd0854b567ad3d99288c4a36c56ed3242b2d15edc0f3cf47932fee53eb9989e096429edd235701ce32aa55f70e9e36d3fdf7d52fc56c3890adb318559b6293699f43cf828c15ba814a35ffdcc39b47c60b9e4535dc6f960221b8b3836ef202ffd8136cc22f5e67053387155819dab0d521d5f8ba593913c16c1814e7d44e637ff00c30cf4ba1874cf1ac79da4b6c706ebfb6c49389f75c3c6819a32931f80778c3d8a85724722cf0b0ab73b95401808dc64dc26b2e9a9781795aa8eb75e4ecfaa0db4b9aaa08ae55c75ee04de15c90ee05627d80cd3d27d4ae5858f5f7d80a0f43eadfc239778ebf809de10cc223752465ee99f3a28c97c8cf6948baf3893f346f4125b95fae82ba7ed2434305549ceb188b551a8b3b9e14e73db0a2b242f04d6537193ce26831af586739aefe621dca4fd1715fee6fe83ef991e3a78df97a6ff84735723ea1d0c189b4829fcdd653053d216d0686eada2300bbdb548710797c44f45ccd9554e103c7eb5ec7fd711a921271aba2c3504ef057e3a68fcc5ea27e32511943a206be869ceea62b1066e6ca60052c6128b2cb5fc15a294ec51cdbcead5234f6d6de16a00d9fcbcecebd1e714cd007484e0fb951643831ad38acea1d293cc4971d6508fafc37a08059f69d974cf0c6fe1940a2a10bd5dab55d716e2d0722536b3b20667d5ba68f470c7530e8eb9b040c01651a9dd8e87c4e8e68aa2bf8d6b26e16ea37526c3c288f346f2714d9ed475f260b7ba287df426affc0b284d3cad4e770d24364cc988bd630a874de8a1fcdc4f1a8e2ee39292e642ea9059162a0e42cd053614e7cf7b8e98fd6509a43d9f455785eb4d138b32a0468eeab200d91d6d4b3c48302af4bf2a0c25b35a4a95ae21dc0649b7433b63e4a618751b0d4b14ecefac51e819aaddbb42e0331a0760881deb0da976c39b544428da4cf860e2f88b876e3341695c136edea0de3e76df38811666de13758c0233ac1d0bdf684b89337a7b515ecd879914a87e9810bf322f71ed131267513101e75cfbc758ea47dc0129fa08c934e84b02522cde02ee4cbb6dc63975dce97fecfc04013edf3c094f2297f2e56cb494ca1d04f0ff67179ba41e108ad6bb1ad14279d74206ac8f02587f168d4604301682d23c68faeb8e6504ba12498a6f2bc248d82af3ab7b8c869e1073c7f68628b1b36f088a4cd6b7ffb9387b8671b31b7c4b1ab72cf0abfdc69925303fa1933a47cf7305805d9c3ab63ac611052d96b4060eda5e2b3a89adbc396c485f213f4dc6d643dac7f52a18146113d3ee30318127e5468aea8722ae7ab7bbf80809c2120bc541219e0a90da87b360ea2510634d27015bdfe638927dbcac01d654771a822b78821acdb63d068305b5688f5a56dd07e095da92a67b45d0c659a258fb7c363ba3b2edbb687d693d0dfe8c56b004eed78d37641fe9c8d8118c18dbb79376a6d63cd9d7e5e843ac4c8dc4138387fba037afada7d392c20ad3d515f4610a868e84e95819412b8b6b9b723a0310a766b19db1d8b9535bdb5da39bc86c28b1502984c6c99f8df22a354cc75e36c571c404a0869c45932d0c5413269aa71f0ba876ddf54e51b9ae4e4ac23c8b85f7f9da012e6e6f6f10a89ac8e7f4a1c3454b6a503cb361e4e579232b9a887876c67e04d1e0ad293e6b210b4416672e190a031800fcb67e33ffe43b603dc01f31e3452d4d44bc0bc01c400b79e7e50e9d32653b680c410d71933073382bde7808101bca45f6101eaa8fd8b3882b6ff561ba776401aab323761dbcbddbddeeb1575bcfbf179a8fcc9d2ab3d95061c8856ccf981950f2365bd8324e50980092928fa9cb0902b919d8e6e3c5409f3570083f74e", 0x1000}], 0x5, &(0x7f0000000140)}, 0x204) r3 = open(&(0x7f0000000180)='./bus\x00', 0x97671d9cdb257574, 0x0) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r4 = open(&(0x7f0000000180)='./bus\x00', 0x2, 0x0) socket(0x18, 0x1, 0x0) read(r3, &(0x7f0000000340)=""/79, 0x4f) r5 = kqueue() pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x0) kevent(r5, &(0x7f0000000080)=[{{r6}, 0xfffffffffffffffe, 0x5}], 0x1f, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000500)='./bus\x00', r6, &(0x7f0000000540)='./bus\x00') ioctl$TIOCFLUSH(r4, 0x8020690c, &(0x7f0000000300)) 08:05:26 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000140)={'tap', 0x0}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000240)={0x3, &(0x7f0000000000)=[{0x25}, {0x1}, {0x6}]}) ioctl$BIOCSHDRCMPLT(r1, 0x80044275, &(0x7f0000000000)=0x7fff) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f00000000c0)=[{0x61}, {0x3}, {0x6}]}) syz_emit_ethernet(0xe, &(0x7f00000001c0)="174af205b6068bbc6be6634ecdd0") 08:05:26 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c1, 0x0) r0 = getpid() setgroups(0x0, 0x0) ktrace(&(0x7f0000000100)='./file0\x00', 0x0, 0x410, r0) setgroups(0x0, 0x0) r1 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/wsmouse\x00', 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8202030000006c653000"], 0x10) setsockopt$sock_int(r2, 0xffff, 0x1023, &(0x7f0000000080)=0x3, 0x3e6) connect$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) r3 = getpid() fcntl$setown(r1, 0x6, r3) r4 = fcntl$getown(r1, 0x5) ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x1334, r4) 08:05:26 executing program 0: mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x3, 0x5012, 0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f000071c000/0x4000)=nil, 0x4000) socket(0x20, 0x1, 0x1) r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vmm\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000002800)="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0x1067}, {&(0x7f0000001800)="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0x1000}, {&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000000100)}, {&(0x7f0000000140)="f063ff5eb228037870b6fd78014cce6d449590", 0x13}], 0x5, 0x0, 0xc52) ioctl$VMM_IOC_WRITEREGS(r0, 0xc5005601, &(0x7f0000000580)={0x1, 0x0, 0x1, {[0x0, 0x0, 0x20000000, 0x20001000, 0x80000000], [], [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x552], [], [{}, {0x81, 0x0, 0x0, 0x4000000000000000}, {0x0, 0x0, 0xffffff7f}, {}, {}, {0x0, 0x0, 0x0, 0x1f}]}}) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xc7) close(r1) openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x231) ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268) login: panic: uvmspace_fork: no space in map for entry in empty map Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND *301913 47385 0 0 0x4000000 0 syz-executor.0 db_enter() at db_enter+0x18 panic() at panic+0x15c uvm_mapent_clone(ffff800000a76f00,2000f000,709000,0,7,7) at uvm_mapent_clone+0x1de uvm_share(ffff800000a76f00,20000000,7,fffffd803f012770,20001000,80000000) at uvm_share+0x4b4 vm_impl_init_vmx(ffff80001597dc70,ffff8000ffff3160) at vm_impl_init_vmx+0xf1 vm_create(ffff800000a98800,ffff8000ffff3160) at vm_create+0x193 VOP_IOCTL(fffffd8036184820,c5005601,ffff800000a98800,1,fffffd803f7c6840,ffff8000ffff3160) at VOP_IOCTL+0x88 vn_ioctl(fffffd803bff2090,c5005601,ffff800000a98800,ffff8000ffff3160) at vn_ioctl+0xb7 sys_ioctl(ffff8000ffff3160,ffff800016b4c998,ffff800016b4c9e0) at sys_ioctl+0x5b9 syscall(ffff800016b4ca60) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xee0abeac2f0, count: 4 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 uvmspace_fork: no space in map for entry in empty map ddb> trace db_enter() at db_enter+0x18 panic() at panic+0x15c uvm_mapent_clone(ffff800000a76f00,2000f000,709000,0,7,7) at uvm_mapent_clone+0x1de uvm_share(ffff800000a76f00,20000000,7,fffffd803f012770,20001000,80000000) at uvm_share+0x4b4 vm_impl_init_vmx(ffff80001597dc70,ffff8000ffff3160) at vm_impl_init_vmx+0xf1 vm_create(ffff800000a98800,ffff8000ffff3160) at vm_create+0x193 VOP_IOCTL(fffffd8036184820,c5005601,ffff800000a98800,1,fffffd803f7c6840,ffff8000ffff3160) at VOP_IOCTL+0x88 vn_ioctl(fffffd803bff2090,c5005601,ffff800000a98800,ffff8000ffff3160) at vn_ioctl+0xb7 sys_ioctl(ffff8000ffff3160,ffff800016b4c998,ffff800016b4c9e0) at sys_ioctl+0x5b9 syscall(ffff800016b4ca60) at syscall+0x507 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xee0abeac2f0, count: -11 ddb> show registers rdi 0xffffffff82084ff7 db_enter+0x17 rsi 0x24b4 __ALIGN_SIZE+0x14b4 rbp 0xffff800016b4c3c0 rbx 0xffff800016b4c470 rdx 0x24b5 __ALIGN_SIZE+0x14b5 rcx 0xffff800014947000 rax 0xffff800014947000 r8 0xffff800016b4c380 r9 0x1 r10 0xffff800000a67ac0 r11 0x951a3d4fff114420 r12 0x3000000008 r13 0xffff800016b4c3d0 r14 0x100 r15 0x1 rip 0xffffffff82084ff8 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800016b4c3b0 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb> show proc PROC (syz-executor.0) pid=301913 stat=onproc flags process=0 proc=4000000 pri=55, usrpri=55, nice=20 forw=0xffffffffffffffff, list=0xffff8000ffff2780,0xffffffff825800b0 process=0xffff8000ffff6d90 user=0xffff800016b47000, vmspace=0xfffffd803f012770 estcpu=5, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb> ps PID TID PPID UID S FLAGS WAIT COMMAND 47385 485918 29818 0 2 0 syz-executor.0 *47385 301913 29818 0 7 0x4000000 syz-executor.0 42015 48747 82907 0 3 0x80 nanosleep syz-executor.1 42015 97410 82907 0 3 0x4000080 netcon2 syz-executor.1 42015 98407 82907 0 3 0x4000080 fsleep syz-executor.1 68850 225551 0 0 3 0x14200 bored sosplice 29818 59604 60646 0 3 0x82 nanosleep syz-executor.0 82907 8278 60646 0 3 0x82 nanosleep syz-executor.1 60646 342306 65483 0 3 0x82 thrsleep syz-fuzzer 60646 427610 65483 0 3 0x4000082 thrsleep syz-fuzzer 60646 271520 65483 0 3 0x4000082 thrsleep syz-fuzzer 60646 218542 65483 0 3 0x4000082 thrsleep syz-fuzzer 60646 90682 65483 0 3 0x4000082 thrsleep syz-fuzzer 60646 250034 65483 0 3 0x4000082 kqread syz-fuzzer 60646 312918 65483 0 3 0x4000082 thrsleep syz-fuzzer 60646 311294 65483 0 3 0x4000082 thrsleep syz-fuzzer 65483 455863 70024 0 3 0x10008a pause ksh 70024 354475 94937 0 3 0x92 select sshd 28698 26367 1 0 3 0x100083 ttyin getty 94937 158495 1 0 3 0x80 select sshd 35359 85581 34990 73 3 0x100090 kqread syslogd 34990 29661 1 0 3 0x100082 netio syslogd 72951 152231 1 77 3 0x100090 poll dhclient 14331 272637 1 0 3 0x80 poll dhclient 32153 223356 0 0 2 0x14200 zerothread 54416 69116 0 0 3 0x14200 aiodoned aiodoned 17370 54782 0 0 3 0x14200 syncer update 18154 321581 0 0 3 0x14200 cleaner cleaner 23140 519607 0 0 3 0x14200 reaper reaper 7186 460122 0 0 3 0x14200 pgdaemon pagedaemon 40421 305327 0 0 3 0x14200 bored crynlk 51660 117575 0 0 3 0x14200 bored crypto 65980 155172 0 0 3 0x40014200 acpi0 acpi0 18028 194367 0 0 3 0x14200 bored softnet 77648 329785 0 0 3 0x14200 bored systqmp 48111 167038 0 0 3 0x14200 bored systq 47477 386143 0 0 3 0x40014200 bored softclock 63742 410260 0 0 3 0x40014200 idle0 76595 214959 0 0 3 0x14200 bored smr 1 336050 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 Kern Lim devbuf 9450 6323K 6589K 78643K 10597 0 0 pcb 13 8K 8K 78643K 19 0 0 rtable 108 3K 4K 78643K 212 0 0 ifaddr 39 10K 11K 78643K 53 0 0 counters 19 16K 16K 78643K 19 0 0 ioctlops 1 2K 2K 78643K 16 0 0 iov 0 0K 8K 78643K 2 0 0 mount 1 1K 1K 78643K 1 0 0 vnodes 1219 77K 77K 78643K 1237 0 0 UFS quota 1 32K 32K 78643K 1 0 0 UFS mount 5 36K 36K 78643K 5 0 0 shm 2 1K 1K 78643K 2 0 0 VM map 3 0K 0K 78643K 3 0 0 sem 5 0K 0K 78643K 5 0 0 dirhash 12 2K 2K 78643K 12 0 0 ACPI 1794 195K 288K 78643K 12646 0 0 file desc 6 17K 25K 78643K 55 0 0 sigio 0 0K 0K 78643K 2 0 0 proc 47 38K 54K 78643K 361 0 0 subproc 32 2K 2K 78643K 34 0 0 NFS srvsock 1 0K 0K 78643K 1 0 0 NFS daemon 1 16K 16K 78643K 1 0 0 in_multi 33 2K 2K 78643K 33 0 0 ether_multi 1 0K 0K 78643K 1 0 0 ISOFS mount 1 32K 32K 78643K 1 0 0 MSDOSFS mount 1 16K 16K 78643K 1 0 0 ttys 36 159K 159K 78643K 36 0 0 exec 0 0K 1K 78643K 183 0 0 pagedep 1 8K 8K 78643K 1 0 0 inodedep 1 32K 32K 78643K 1 0 0 newblk 1 0K 0K 78643K 1 0 0 VM swap 7 26K 26K 78643K 7 0 0 UVM amap 104 21K 22K 78643K 944 0 0 UVM aobj 2 2K 2K 78643K 2 0 0 memdesc 1 4K 4K 78643K 1 0 0 crypto data 1 1K 1K 78643K 1 0 0 NDP 5 0K 0K 78643K 12 0 0 temp 69 3525K 3589K 78643K 3244 0 0 SYN cache 2 16K 16K 78643K 2 0 0 ddb> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 6 0 0 1 0 1 1 0 8 0 rtpcb 80 19 0 17 1 0 1 1 0 8 0 rtentry 112 45 0 1 2 0 2 2 0 8 0 unpcb 120 33 0 23 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpqe 32 94 0 94 1 0 1 1 0 8 1 tcpcb 544 16 0 10 1 0 1 1 0 8 0 inpcb 280 52 0 43 2 0 2 2 0 8 1 nd6 48 4 0 0 1 0 1 1 0 8 0 ppxss 1128 3 0 3 1 0 1 1 0 8 1 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 212 0 0 14 0 14 14 0 8 0 art_table 32 213 0 0 2 0 2 2 0 8 0 art_node 16 44 0 4 1 0 1 1 0 8 0 semupl 112 1 0 1 1 0 1 1 0 8 1 semapl 112 3 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino1pl 128 1451 0 52 46 0 46 46 0 8 0 ffsino 240 1451 0 52 83 0 83 83 0 8 0 nchpl 144 1710 0 102 60 0 60 60 0 8 0 uvmvnodes 72 1502 0 0 28 0 28 28 0 8 0 vnodes 208 1502 0 0 80 0 80 80 0 8 0 namei 1024 4098 0 4098 1 0 1 1 0 8 1 vmpool 520 1 0 0 1 0 1 1 0 8 0 scxspl 192 4628 0 4628 8 1 7 7 0 8 7 plimitpl 152 16 0 9 1 0 1 1 0 8 0 sigapl 432 225 0 211 2 0 2 2 0 8 0 futexpl 56 435 0 434 1 0 1 1 0 8 0 knotepl 112 57 0 38 1 0 1 1 0 8 0 kqueuepl 104 9 0 6 1 0 1 1 0 8 0 pipepl 128 158 0 138 1 0 1 1 0 8 0 fdescpl 424 226 0 211 2 0 2 2 0 8 0 filepl 120 1137 0 1036 4 0 4 4 0 8 0 lockfpl 104 8 0 7 1 0 1 1 0 8 0 lockfspl 48 4 0 3 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 68 0 60 1 0 1 1 0 8 0 zombiepl 144 211 0 211 1 0 1 1 0 8 1 processpl 864 241 0 211 4 0 4 4 0 8 0 procpl 632 278 0 238 4 0 4 4 0 8 0 sosppl 128 2 0 1 1 0 1 1 0 8 0 sockpl 384 104 0 83 3 0 3 3 0 8 0 mcl64k 65536 1 0 1 1 0 1 1 0 8 1 mcl12k 12288 2 0 2 1 0 1 1 0 8 1 mcl8k 8192 1 0 1 1 0 1 1 0 8 1 mcl4k 4096 11 0 11 2 1 1 1 0 8 1 mcl2k 2048 70049 0 70001 16 3 13 13 0 8 6 mtagpl 80 2 0 2 1 1 0 1 0 8 0 mbufpl 256 110594 0 110502 11 2 9 9 0 8 0 bufpl 256 6120 0 1343 299 0 299 299 0 8 0 anonpl 16 39232 0 21136 75 2 73 73 0 62 0 amapchunkpl 152 936 0 795 8 0 8 8 0 158 2 amappl16 192 1177 0 173 51 0 51 51 0 8 0 amappl14 176 62 0 52 1 0 1 1 0 8 0 amappl12 160 18 0 16 2 1 1 1 0 8 0 amappl11 152 47 0 36 1 0 1 1 0 8 0 amappl10 144 17 0 15 1 0 1 1 0 8 0 amappl9 136 553 0 550 1 0 1 1 0 8 0 amappl8 128 149 0 124 1 0 1 1 0 8 0 amappl7 120 33 0 30 1 0 1 1 0 8 0 amappl6 112 55 0 48 1 0 1 1 0 8 0 amappl5 104 155 0 144 1 0 1 1 0 8 0 amappl4 96 430 0 404 1 0 1 1 0 8 0 amappl3 88 126 0 119 1 0 1 1 0 8 0 amappl2 80 990 0 916 3 0 3 3 0 8 1 amappl1 72 13691 0 13249 27 12 15 20 0 8 6 amappl 80 498 0 451 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 1 0 0 1 0 1 1 0 8 0 uaddrrnd 24 227 0 211 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 227 0 211 1 0 1 1 0 8 0 vmmpekpl 168 5843 0 5814 2 0 2 2 0 8 0 vmmpepl 168 34719 0 32539 128 6 122 122 0 357 26 vmsppl 272 225 0 211 2 0 2 2 0 8 1 pdppl 4096 460 0 422 6 0 6 6 0 8 1 pvpl 32 127453 0 106285 173 0 173 173 0 265 2 pmappl 200 226 0 211 1 0 1 1 0 8 0 extentpl 40 46 0 29 1 0 1 1 0 8 0 phpool 112 443 0 8 13 0 13 13 0 8 0