kern.securelevel: 0 -> 1 creating runtime link editor directory cache. preserving editor files. starting network daemons: sshd. starting local daemons:. Thu Nov 14 04:45:47 PST 2019 OpenBSD/amd64 (ci-openbsd-multicore-3.c.syzkaller.internal) (tty00) Warning: Permanently added '10.128.1.18' (ECDSA) to the list of known hosts. 2019/11/14 04:45:58 fuzzer started 2019/11/14 04:46:06 dialing manager at 10.128.15.235:31103 2019/11/14 04:46:06 syscalls: 337 2019/11/14 04:46:06 code coverage: enabled 2019/11/14 04:46:06 comparison tracing: enabled 2019/11/14 04:46:06 extra coverage: support is not implemented in syzkaller 2019/11/14 04:46:06 setuid sandbox: enabled 2019/11/14 04:46:06 namespace sandbox: support is not implemented in syzkaller 2019/11/14 04:46:06 Android sandbox: support is not implemented in syzkaller 2019/11/14 04:46:06 fault injection: support is not implemented in syzkaller 2019/11/14 04:46:06 leak checking: support is not implemented in syzkaller 2019/11/14 04:46:06 net packet injection: enabled 2019/11/14 04:46:06 net device setup: support is not implemented in syzkaller 2019/11/14 04:46:06 concurrency sanitizer: support is not implemented in syzkaller 2019/11/14 04:46:06 devlink PCI setup: support is not implemented in syzkaller 04:46:11 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000000)={0xd0, 0x9, 0xfffffffb, 0x850, "3691a9c851235bde757c716ce07916292ced66b9", 0x5, 0x200}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r1, 0x9, &(0x7f0000000100)={0x3, 0x1, 0x1, 0xff, r2}) r3 = semget$private(0x0, 0x2, 0x4) semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000140)=[0x200, 0x1, 0x4, 0x17df]) semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000180)=""/127) r4 = semget$private(0x0, 0x3, 0x20) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000200)=[0x8, 0x2, 0x8]) socketpair(0x20, 0xbddda3493cef88b7, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r5, 0x3) r6 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0xc) bind$inet(r6, &(0x7f0000000300)={0x2, 0x3}, 0xc) sendmsg(0xffffffffffffff9c, &(0x7f0000001580)={&(0x7f0000000340)=@in6={0x18, 0x1, 0x101, 0x3}, 0xc, &(0x7f0000001440)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="5db89b45807ec85da50808d30344f0bb7768f701d8fe60e7e8aa2c36da3b068629871baacbabd2bdba5efd7de6f33ee5fd424d286d6efcc0ff0fa2b12c52d11c310e3bdb52bb8f95fc3fc5ebf43f9408f0cf24d59a35ba7b1759aceafbf62bf0504e3654570ac5f12ff98c50b56d09abc4750423f16a7a03ea30edb7fde8704ee36ba8275500d0805b45653a69303a738c7cce24f6db8405c9179a80a6aeb8de5e0f0419e8e51f94642d0cbb9c7dfb37b39d3c6b02e71b2d64", 0xb9}], 0x2, &(0x7f0000001480)=[{0xc8, 0xffff, 0x0, "e1e928a36eabf749cb2660431ddd3060b529a82be176b2be64de244067b9a62edc074b3a0f2a3814ca73ddc537ac110e934761aee9241e5799db559a4436f8673b6fd611b627003bf927a80ac87e7c83d941df62fc4a46314b15246248a381e660e866c18927115258f03b80095bbe41a6156ce4cfea5621eebaa61d9a09af01d6fdcb21c8cadf3ae4c90a4ed628f273b2cc13e13ea17bdb67433420dadbe9ddfc9f5ff64bdc2af53d399b46df0f2d48ca35f299"}, {0x18, 0xffff, 0x5f, "80ea2400d429d5da"}], 0xe0}, 0x404) ioctl$VT_GETSTATE(r0, 0x40067664, &(0x7f00000015c0)) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000001600)='/dev/null\x00', 0xedd825b0a42b9d49, 0x0) setsockopt(r7, 0x8f5, 0x9a0, &(0x7f0000001640)="013901a7cf9f4b976b405aa07870b9554bfd28d8a75f2b334e82ba3d8b80473ec452a9c05bb04911a5e37b1239693ab5137d5719b7d796892ed13c858e992e6a8d1d27929688fd19", 0x48) r8 = msgget(0x2, 0x200) msgsnd(r8, &(0x7f00000016c0)={0x0, "6718a7826e7377a52a9a1db9326019471f12e93e299ec96369a9aabf4819a1c92788eebfc3b23c0818b490ffe5afd82ed98585bb62791328a28e234367cff39e9d27c2e91ca8703b10711ce912a5bfcc23ba9d18dcb4e83ee387092282b765fbc46223618adad91b87f050970eb248941b5b46d1ee38a60540ea33a2865528ab87e3b895fea2c1e34f144322b42a26e48faec9beee430a8fee0425"}, 0xa3, 0x800) r9 = socket$unix(0x1, 0x5, 0x0) recvfrom(r9, &(0x7f0000001780)=""/255, 0xff, 0x1800, &(0x7f0000001880)=@un=@file={0x1, './file0\x00'}, 0xa) pread(r6, &(0x7f00000018c0)="9c5971486e539df99cec7de5e35225accd73392bd69a6c743954f71b1d2c73d220c93a7c260bc4607c9f45fa949cd9db6efcaa3685b2ce28a04e567b936bf1c5f76c5f79a3e5587bd1afa3b9d5f85de415a6edc0", 0x54, 0x0, 0xffff) bind$inet(r5, &(0x7f0000001940)={0x2, 0x2}, 0xc) pledge(&(0x7f0000001980)='/dev/null\x00', &(0x7f00000019c0)=',%\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000001a40), 0xc) r11 = accept$inet6(0xffffffffffffffff, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) getsockopt$sock_cred(r11, 0xffff, 0x1022, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) mkdir(&(0x7f0000001b80)='./file0\x00', 0x80) 04:46:11 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000040)) ioctl$WSDISPLAYIO_GETSCREEN(r0, 0xc0245755, &(0x7f0000000080)={0x40b0, './file0\x00', './file0\x00'}) getrlimit(0xc, 0x0) ioctl$WSMUXIO_ADD_DEVICE(r0, 0x80085761, &(0x7f00000000c0)={0x1, 0x1ff}) r1 = semget(0x0, 0x3, 0x8) semop(r1, &(0x7f0000000100)=[{0x1, 0x54, 0x2800}, {0x0, 0x400, 0x1000}, {0x2, 0x2, 0x1000}, {0x4}, {0x3, 0x6, 0x800}, {0x1, 0x2, 0x1800}, {0x1, 0x8b2, 0x3800}], 0x7) r2 = semget$private(0x0, 0x0, 0x100) semctl$GETZCNT(r2, 0x3, 0x7, &(0x7f0000000140)=""/99) r3 = fcntl$dupfd(0xffffffffffffffff, 0x14, 0xffffffffffffff9c) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x20, 0x0) ioctl$LIOCSFD(r3, 0x80046c7f, &(0x7f0000000200)=r4) utimensat(r4, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x1000, 0xffffffff00000001}, {0x48000000, 0xfffffffffffffffe}}, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000) r6 = openat$pci(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pci\x00', 0x80, 0x0) r7 = openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/wskbd\x00', 0x200, 0x0) r8 = openat$klog(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/klog\x00', 0x0, 0x0) kevent(r5, &(0x7f0000000340)=[{{}, 0xfffffffffffffffb, 0x4, 0x4, 0x2, 0x10000}, {{r6}, 0xfffffffffffffffd, 0x34, 0x2, 0xfffffffffffffffe, 0xc642}], 0x2, &(0x7f0000000400)=[{{r4}, 0xffffffffffffffff, 0x10, 0x40000000, 0x6}, {{}, 0xfffffffffffffff9, 0x83, 0x21, 0x9, 0x8}, {{r7}, 0xfffffffffffffffd, 0x4, 0xf0000000, 0x8, 0x3}, {{r0}, 0xfffffffffffffffb, 0x1, 0x8, 0x6}, {{r4}, 0xfffffffffffffffd, 0x2c, 0x80, 0x7ff, 0x400000000000000}, {{r8}, 0xc9c4078d5a943bb7, 0x11, 0x0, 0x7, 0x3}], 0x18e, &(0x7f00000004c0)={0x5, 0x3}) r9 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCMGET(r9, 0x4004746a, &(0x7f0000000500)) r10 = dup(0xffffffffffffff9c) ioctl$WSKBDIO_GETMODE(r10, 0x40045714, &(0x7f0000000540)) ioctl$WSDISPLAYIO_GETSCREEN(0xffffffffffffff9c, 0xc0245755, &(0x7f0000000580)={0x101, './file0\x00', '.\x00'}) r11 = msgget(0x1, 0x38b) msgrcv(r11, &(0x7f00000005c0)={0x0, ""/114}, 0x7a, 0x3, 0x1000) fcntl$setstatus(0xffffffffffffff9c, 0x4, 0x4) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='\x00'], &(0x7f0000000880)=[&(0x7f0000000740)='/dev/pci\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='/dev/pci\x00']) socket(0x2, 0xe668f08317a7f3c3, 0x1f) r12 = open(&(0x7f00000008c0)='./file0\x00', 0x0, 0x45) ioctl$TIOCCHKVERAUTH(r12, 0x2000741e) 04:46:12 executing program 0: r0 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/wsmouse0\x00', 0x562, 0x0) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105727, &(0x7f0000000040)={&(0x7f0000000400)=[{0x1}], 0x1}) login: pckbd_enable: command error 04:46:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket(0x2, 0x2, 0x0) connect$unix(r1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)=""/224, &(0x7f0000000240)=0xe0) dup2(r1, r0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x43cbc, 0x4) r2 = dup(r0) sendto$inet6(r2, &(0x7f0000000040), 0xfcec, 0x0, 0x0, 0x0) ioctl$VMM_IOC_CREATE(r2, 0xc5005601, &(0x7f00000002c0)={0x10, 0x9, 0x4, 0x3, [{&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x5}, {&(0x7f0000ffa000/0x6000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x8c}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x201}, {&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffff8}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x4}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0xffffffff}, {&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x8}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x1}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x3}, {&(0x7f0000b1c000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x2}, {&(0x7f0000e56000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x1}, {&(0x7f0000ff3000/0xc000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x5}, {&(0x7f0000a00000/0x600000)=nil, &(0x7f0000e18000/0x1000)=nil, 0x5b3}, {&(0x7f0000a17000/0xe000)=nil, &(0x7f0000cf0000/0x4000)=nil, 0x100000000}, {&(0x7f0000e95000/0x3000)=nil, &(0x7f0000d93000/0x1000)=nil, 0x8}, {&(0x7f0000bad000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x9}], ['./file0\x00', '.\x00', './file0\x00', './file0\x00'], './file0\x00', './file0\x00', './file0\x00', ['./file', './file', './file', './file'], 0x5}) getsockopt$sock_int(r2, 0xffff, 0x20, 0x0, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0xffffffa6, &(0x7f0000000140)=[{&(0x7f0000000280)=""/213}], 0x1000000000000259, 0x0}, 0x882) ioctl$PCIOCWRITE(r2, 0xc0107003, &(0x7f0000000080)={{0x77, 0xff, 0xff}, 0x0, 0x3, 0x8000}) r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x24, 0xfd}, {0x14}, {0x6}]}) syz_extract_tcp_res(&(0x7f0000000180), 0x5, 0xc0e) ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) syz_emit_ethernet(0xe, &(0x7f0000000140)="b4dc0d3eca000000007f0622b303") ioctl$TIOCSTOP(r2, 0x2000746f) 04:46:12 executing program 0: r0 = socket(0x2, 0x4001, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$TIOCSDTR(r1, 0x20007479) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r2, r0) shutdown(r0, 0x1) 04:46:13 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x9, 0x96}) r0 = syz_open_pts() close(r0) r1 = syz_open_pts() kevent(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$TIOCSETAW(r0, 0x80047469, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, "1ffbdfa6163cb90277925f1be62c36ae61c4a648"}) write(r0, &(0x7f00000000c0)="ca6f44a3b41dc24547c4f15080aa0ea3", 0x10) ioctl$TIOCSETAW(r1, 0x802c7415, &(0x7f0000000040)={0x3f, 0x400, 0x9, 0x7, "73fdc2888aa69f5195bb93c7e46dc0b3d1096e7a", 0x9ed, 0x3}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x10004) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000140), 0xc) 04:46:13 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10, 0x141) r2 = shmget(0x2, 0x7000, 0x6a2, &(0x7f0000ff9000/0x7000)=nil) r3 = socket(0x18, 0x1, 0x0) close(r3) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) getsockopt$SO_PEERCRED(r3, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0}, 0xc) r5 = getgid() r6 = getgid() r7 = getppid() r8 = msgget$private(0x0, 0xfffffffffffffffd) msgsnd(r8, &(0x7f0000000440)=ANY=[], 0x0, 0x0) msgsnd(r8, &(0x7f0000000040)=ANY=[@ANYRES64], 0x1, 0x800) msgrcv(r8, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000831f51f1f32fd93d3b5fc9c5ddf80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0000000000000000000000000000000000000000000000ffffff7f00"/184], 0xfffffffffffffe9f, 0x1, 0x1000) msgsnd(r8, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x44b, 0x800) msgsnd(r8, &(0x7f0000001640)=ANY=[@ANYPTR64=&(0x7f0000000a40)=ANY=[]], 0x1, 0x800) msgrcv(r8, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x78, 0xfffffffffffffffd, 0x1800) msgrcv(r8, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000005d182cf03f0251c0e86c0182d60c8ad78026948f5a8656fa2188fac1552c54685b6c9fccfa1f3aa25827db9012cf88b83dafc235aca7a14fb3751367868248945cd448b52e259935fb2c7c47e64a5a218e8f594e4755012bbe5743db79812988000000000000c325421bc984ee260127b98b40d5695e1e2dca13cdebda1686407f47efe2a89851b5bcd7545303b27a0e8765"], 0xffffff64, 0x1, 0x0) r9 = geteuid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r10, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x28}, 0x0) getsockopt$SO_PEERCRED(r10, 0xffff, 0x1022, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0}, 0xc) r13 = getppid() r14 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000980)={{0x2, r9, r11, r12, 0x0, 0x46, 0xffffffff00000001}, 0x100, 0xc07, r13, r14, 0xa5, 0x1, 0x100000000, 0x2}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000140)={{0x7fff, r4, r5, 0xffffffffffffffff, r6, 0x183, 0x7fff}, 0x1f, 0x9, r7, r13, 0x6, 0x40, 0xc87d}) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000080)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f00000000c0)={0x4, &(0x7f00000001c0)=[{0x10001, 0x0, 0x0, 0x80000000000023}, {0x3c}, {0x7c}, {0x4006, 0x0, 0x0, 0x1}]}) syz_emit_ethernet(0x35c, &(0x7f0000000000)="b6") 04:46:13 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0xc000, 0x1) r0 = shmget$private(0x0, 0xb000, 0x0, &(0x7f0000ff5000/0xb000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x0) shmctl$SHM_UNLOCK(r0, 0x4) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ff5000/0x4000)=nil) shmat(r1, &(0x7f0000ff7000/0x3000)=nil, 0x1000) r2 = open(&(0x7f0000000140)='./bus\x00', 0x1, 0x0) fsync(r2) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)="000000024ca5b30bdfd982955dc10352fc245f287f07b7ef0000410d59831a5283e4b28bed11ec3411814efd7c22000000000000", 0x34}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$WSMOUSEIO_GTYPE(r3, 0x40045720, &(0x7f0000000080)) 04:46:13 executing program 1: r0 = socket(0x18, 0x5, 0x0) openat$speaker(0xffffffffffffff9c, &(0x7f0000000000)='/dev/speaker\x00', 0x312, 0x0) setsockopt(r0, 0x29, 0x31, 0x0, 0x0) 04:46:13 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x86139) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) open(&(0x7f0000000300)='./bus\x00', 0x80, 0x40) r1 = open(&(0x7f0000000080)='./bus\x00', 0x5, 0x0) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)) write(r1, &(0x7f0000000040)="670dc3", 0x3) write(r1, &(0x7f0000000000)="0991d2d0ffffffffff", 0x9) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x28000000000000}) ioctl$WSDISPLAYIO_USEFONT(r2, 0x80585750, &(0x7f0000000280)={'./file0\x00', 0x0, 0x1, 0xd4a, 0x1, 0x7, 0x3, 0x6, 0x0, 0x3, 0x5, 0x9}) fchmodat(r2, &(0x7f0000000240)='./bus\x00', 0x88, 0x6) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400, 0x0) fcntl$setflags(r3, 0x2, 0x0) close(r1) 04:46:13 executing program 0: r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vmm\x00', 0x0, 0x0) ioctl$VMM_IOC_WRITEREGS(r0, 0xc5005601, &(0x7f0000000580)={0x1, 0x0, 0x1, {[0x0, 0x0, 0x0, 0x20008000, 0x200000, 0x1002, 0x0, 0x7fffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], [], [0x0, 0x0, 0x0, 0x5], [], [{0x0, 0x0, 0x0, 0x10001}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x26c9}], {0xffff, 0x0, 0xad}}}) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfcb7) ioctl$WSMOUSEIO_SRES(r1, 0x80045721, &(0x7f0000000040)=0x41) openat$vmm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vmm\x00', 0x10, 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x28000000000000}) ioctl$WSDISPLAYIO_USEFONT(r2, 0x80585750, &(0x7f0000000280)={'./file0\x00', 0x0, 0x1, 0xd4a, 0x1, 0x7, 0x3, 0x6, 0x0, 0x3, 0x5, 0x9}) ioctl$TIOCMBIC(r2, 0x8004746b, &(0x7f0000000080)=0x4) 04:46:13 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000300)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000240)={0x3, &(0x7f0000000100)=[{0x48}, {0x80}, {0x6}]}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) openat$wsmuxkbd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/wskbd\x00', 0x80, 0x0) fcntl$setstatus(r0, 0x4, 0x4) syz_emit_ethernet(0xe, &(0x7f00000000c0)="b75d03dd00ef43f7f7c855bb7042") 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 21113 21527 0 0 0 0 syz-executor.0 *132978 21527 0 0 0x4000000 1K syz-executor.0 db_enter() at db_enter+0x18 panic() at panic+0x15c uvm_mapent_clone(ffff800000aae000,8000,1f0000,0,7,7) at uvm_mapent_clone+0x1de uvm_share(ffff800000aae000,0,7,fffffd807f0085c0,20008000,200000) at uvm_share+0x4b4 vm_impl_init_vmx(ffff800020acfc08,ffff800020ab0508) at vm_impl_init_vmx+0xf1 vm_create() at vm_create+0x1a0 VOP_IOCTL(fffffd806e13ca90,c5005601,ffff800000abe000,1,fffffd807f7c6960,ffff800020ab0508) at VOP_IOCTL+0x88 vn_ioctl(fffffd8062fbae60,c5005601,ffff800000abe000,ffff800020ab0508) at vn_ioctl+0xb7 sys_ioctl(ffff800020ab0508,ffff800023b97d38,ffff800023b97d80) at sys_ioctl+0x5b9 syscall(ffff800023b97e00) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xf63054f5020, 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{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic uvmspace_fork: no space in map for entry in empty map ddb{1}> trace db_enter() at db_enter+0x18 panic() at panic+0x15c uvm_mapent_clone(ffff800000aae000,8000,1f0000,0,7,7) at uvm_mapent_clone+0x1de uvm_share(ffff800000aae000,0,7,fffffd807f0085c0,20008000,200000) at uvm_share+0x4b4 vm_impl_init_vmx(ffff800020acfc08,ffff800020ab0508) at vm_impl_init_vmx+0xf1 vm_create() at vm_create+0x1a0 VOP_IOCTL(fffffd806e13ca90,c5005601,ffff800000abe000,1,fffffd807f7c6960,ffff800020ab0508) at VOP_IOCTL+0x88 vn_ioctl(fffffd8062fbae60,c5005601,ffff800000abe000,ffff800020ab0508) at vn_ioctl+0xb7 sys_ioctl(ffff800020ab0508,ffff800023b97d38,ffff800023b97d80) at sys_ioctl+0x5b9 syscall(ffff800023b97e00) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0xf63054f5020, count: -11 ddb{1}> show registers rdi 0xffffffff8211e9c7 db_enter+0x17 rsi 0x2ef4 __ALIGN_SIZE+0x1ef4 rbp 0xffff800023b97760 rbx 0xffff800023b97810 rdx 0x2ef5 __ALIGN_SIZE+0x1ef5 rcx 0xffff800020b66000 rax 0xffff800020b66000 r8 0xffffffff81aac14f kprintf+0x16f r9 0x1 r10 0x25 r11 0x85088a4858f130eb r12 0x3000000008 r13 0xffff800023b97770 r14 0x100 r15 0x1 rip 0xffffffff8211e9c8 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800023b97750 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{1}> show proc PROC (syz-executor.0) pid=132978 stat=onproc flags process=0 proc=4000000 pri=53, usrpri=53, nice=20 forw=0xffffffffffffffff, list=0xffff800020ab09f8,0xffff800020ab1170 process=0xffff800020adc380 user=0xffff800023b92000, vmspace=0xfffffd807f0085c0 estcpu=3, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 21527 21113 3852 0 7 0 syz-executor.0 *21527 132978 3852 0 7 0x4000000 syz-executor.0 21527 5013 3852 0 2 0x4000080 syz-executor.0 45324 461935 27321 0 3 0x82 nanosleep syz-executor.1 3852 101731 27321 0 3 0x82 nanosleep syz-executor.0 27321 53554 9187 0 3 0x82 kqread syz-fuzzer 27321 503575 9187 0 3 0x4000082 thrsleep syz-fuzzer 27321 260790 9187 0 3 0x4000082 thrsleep syz-fuzzer 27321 185851 9187 0 3 0x4000082 thrsleep syz-fuzzer 27321 7535 9187 0 3 0x4000082 thrsleep syz-fuzzer 27321 4457 9187 0 3 0x4000082 thrsleep syz-fuzzer 27321 185466 9187 0 3 0x4000082 thrsleep syz-fuzzer 27321 205920 9187 0 3 0x4000082 thrsleep syz-fuzzer 27321 330424 9187 0 3 0x4000082 thrsleep syz-fuzzer 27321 131955 9187 0 3 0x4000082 thrsleep syz-fuzzer 9187 294829 91159 0 3 0x10008a pause ksh 91159 136005 43049 0 3 0x92 select sshd 14387 255838 1 0 3 0x100083 ttyin getty 43049 200030 1 0 3 0x80 select sshd 73949 358775 23287 74 3 0x100092 bpf pflogd 23287 435989 1 0 3 0x80 netio pflogd 27050 226352 24789 73 3 0x100090 kqread syslogd 24789 242931 1 0 3 0x100082 netio syslogd 14995 350776 1 77 3 0x100090 poll dhclient 18246 499787 1 0 3 0x80 poll dhclient 58645 359395 0 0 3 0x14200 pgzero zerothread 60313 148024 0 0 3 0x14200 aiodoned aiodoned 745 67002 0 0 3 0x14200 syncer update 69109 74974 0 0 3 0x14200 cleaner cleaner 11432 278420 0 0 3 0x14200 reaper reaper 19327 26906 0 0 3 0x14200 pgdaemon pagedaemon 42398 81668 0 0 3 0x14200 bored crynlk 30218 501178 0 0 3 0x14200 bored crypto 31705 13745 0 0 3 0x40014200 acpi0 acpi0 77884 1843 0 0 3 0x40014200 idle1 76638 373795 0 0 3 0x14200 bored softnet 29266 15879 0 0 3 0x14200 bored systqmp 61897 153959 0 0 3 0x14200 bored systq 31858 218351 0 0 3 0x40014200 bored softclock 5896 332844 0 0 3 0x40014200 idle0 86079 5624 0 0 3 0x14200 bored smr 1 292993 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 21527 (syz-executor.0) thread 0xffff800020ab0508 (132978) shared rwlock vmmaplk r = 0 (0xfffffd807f0085d8) #0 witness_lock+0x52e #1 uvm_share+0xcf #2 vm_impl_init_vmx+0xf1 #3 vm_create+0x1a0 #4 VOP_IOCTL+0x88 #5 vn_ioctl+0xb7 #6 sys_ioctl+0x5b9 #7 syscall+0x4a4 #8 Xsyscall+0x128 exclusive rwlock vmmaplk r = 0 (0xffff800000aae018) #0 witness_lock+0x52e #1 rw_enter+0x447 #2 vm_map_lock_ln+0x10d #3 uvm_share+0xa7 #4 vm_impl_init_vmx+0xf1 #5 vm_create+0x1a0 #6 VOP_IOCTL+0x88 #7 vn_ioctl+0xb7 #8 sys_ioctl+0x5b9 #9 syscall+0x4a4 #10 Xsyscall+0x128 exclusive rwlock vmlistlock r = 0 (0xffff800000671478) #0 witness_lock+0x52e #1 vm_create+0x130 #2 VOP_IOCTL+0x88 #3 vn_ioctl+0xb7 #4 sys_ioctl+0x5b9 #5 syscall+0x4a4 #6 Xsyscall+0x128 exclusive kernel_lock &kernel_lock r = 0 (0xffffffff8265dc90) #0 witness_lock+0x52e #1 syscall+0x400 #2 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim Kern Lim devbuf 9485 6466K 6538K 78643K 10603 0 0 pcb 13 8K 8K 78643K 13 0 0 rtable 105 3K 3K 78643K 203 0 0 ifaddr 49 11K 11K 78643K 50 0 0 counters 39 33K 33K 78643K 39 0 0 ioctlops 1 2K 4K 78643K 1472 0 0 iov 0 0K 12K 78643K 4 0 0 mount 1 1K 1K 78643K 1 0 0 vnodes 1216 76K 76K 78643K 1227 0 0 UFS quota 1 32K 32K 78643K 1 0 0 UFS mount 5 36K 36K 78643K 5 0 0 shm 2 1K 5K 78643K 3 0 0 VM map 3 1K 1K 78643K 3 0 0 sem 6 0K 0K 78643K 6 0 0 dirhash 12 2K 2K 78643K 12 0 0 ACPI 1809 196K 290K 78643K 12766 0 0 file desc 5 13K 25K 78643K 46 0 0 proc 59 63K 83K 78643K 438 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 209 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 111 22K 22K 78643K 1052 0 0 UVM aobj 6 2K 2K 78643K 7 0 0 memdesc 1 4K 4K 78643K 1 0 0 crypto data 1 1K 1K 78643K 1 0 0 NDP 7 0K 0K 78643K 11 0 0 temp 79 3541K 3605K 78643K 3473 0 0 SYN cache 2 16K 16K 78643K 2 0 0 ddb{1}> 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 plcache 128 20 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 35 0 25 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpcb 544 16 0 12 1 0 1 1 0 8 0 inpcb 280 47 0 40 1 0 1 1 0 8 0 nd6 48 4 0 0 1 0 1 1 0 8 0 pffrag 232 1 0 1 1 0 1 1 0 482 1 pffrnode 88 1 0 1 1 0 1 1 0 8 1 pffrent 40 45 0 45 1 0 1 1 0 8 1 pfosfp 40 846 0 423 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 15 0 0 1 0 1 1 0 8 0 pfstkey 112 15 0 0 1 0 1 1 0 8 0 pfstate 328 15 0 0 2 0 2 2 0 8 0 pfrule 1360 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 213 0 0 14 0 14 14 0 8 0 art_table 32 214 0 0 2 0 2 2 0 8 0 art_node 16 44 0 4 1 0 1 1 0 8 0 sysvmsgpl 40 10 0 10 1 0 1 1 0 8 1 semapl 112 4 0 0 1 0 1 1 0 8 0 shmpl 112 5 0 1 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino1pl 128 1438 0 33 46 0 46 46 0 8 0 ffsino 272 1438 0 33 94 0 94 94 0 8 0 nchpl 144 1695 0 80 60 0 60 60 0 8 0 uvmvnodes 72 1488 0 0 28 0 28 28 0 8 0 vnodes 208 1488 0 0 79 0 79 79 0 8 0 namei 1024 4311 0 4311 1 0 1 1 0 8 1 percpumem 16 30 0 0 1 0 1 1 0 8 0 vmpool 552 1 0 0 1 0 1 1 0 8 0 scxspl 192 4638 0 4635 8 1 7 7 0 8 6 plimitpl 152 17 0 9 1 0 1 1 0 8 0 sigapl 432 244 0 229 3 0 3 3 0 8 1 futexpl 56 295 0 295 1 0 1 1 0 8 1 knotepl 112 53 0 34 1 0 1 1 0 8 0 kqueuepl 104 2 0 0 1 0 1 1 0 8 0 pipepl 160 154 0 133 1 0 1 1 0 8 0 fdescpl 488 245 0 229 3 0 3 3 0 8 0 filepl 152 1221 0 1115 5 0 5 5 0 8 0 lockfpl 104 14 0 12 1 0 1 1 0 8 0 lockfspl 48 7 0 5 1 0 1 1 0 8 0 sessionpl 112 18 0 7 1 0 1 1 0 8 0 pgrppl 48 18 0 7 1 0 1 1 0 8 0 ucredpl 96 54 0 45 1 0 1 1 0 8 0 zombiepl 144 229 0 228 1 0 1 1 0 8 0 processpl 896 260 0 228 4 0 4 4 0 8 0 procpl 632 298 0 255 4 0 4 4 0 8 0 sockpl 384 101 0 82 3 0 3 3 0 8 1 mcl64k 65536 1 0 0 1 0 1 1 0 8 0 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 5 0 0 1 0 1 1 0 8 0 mcl2k 2048 148 0 0 18 0 18 18 0 8 0 mtagpl 80 1 0 0 1 0 1 1 0 8 0 mbufpl 256 278 0 0 17 0 17 17 0 8 0 bufpl 256 6209 0 1309 307 0 307 307 0 8 0 anonpl 16 41838 0 22816 78 1 77 77 0 124 0 amapchunkpl 152 1038 0 886 8 0 8 8 0 158 1 amappl16 192 1217 0 171 53 0 53 53 0 8 0 amappl15 184 2 0 1 1 0 1 1 0 8 0 amappl14 176 49 0 43 1 0 1 1 0 8 0 amappl12 160 7 0 7 1 1 0 1 0 8 0 amappl11 152 63 0 45 1 0 1 1 0 8 0 amappl10 144 13 0 7 1 0 1 1 0 8 0 amappl9 136 600 0 597 1 0 1 1 0 8 0 amappl8 128 165 0 139 2 0 2 2 0 8 1 amappl7 120 38 0 34 1 0 1 1 0 8 0 amappl6 112 77 0 65 1 0 1 1 0 8 0 amappl5 104 134 0 121 1 0 1 1 0 8 0 amappl4 96 495 0 465 2 1 1 2 0 8 0 amappl3 88 111 0 104 1 0 1 1 0 8 0 amappl2 80 1046 0 975 3 1 2 3 0 8 0 amappl1 72 15170 0 14727 26 11 15 20 0 8 5 amappl 80 546 0 500 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 6 0 1 1 0 1 1 0 8 0 uaddrrnd 24 246 0 229 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 246 0 229 1 0 1 1 0 8 0 vmmpekpl 168 6058 0 6026 2 0 2 2 0 8 0 vmmpepl 168 37538 0 35342 143 7 136 136 0 357 35 vmsppl 368 244 0 229 2 0 2 2 0 8 0 pdppl 4096 499 0 458 6 0 6 6 0 8 0 pvpl 32 136213 0 113962 185 0 185 185 0 265 4 pmappl 232 245 0 229 2 0 2 2 0 8 1 extentpl 40 46 0 29 1 0 1 1 0 8 0 phpool 112 470 0 3 14 0 14 14 0 8 0