kern.securelevel: 0 -> 1
creating runtime link editor directory cache.
preserving editor files.
starting network daemons: sshd.
starting local daemons:.
Fri Jan 14 07:46:31 PST 2022

OpenBSD/amd64 (ci-openbsd-multicore-0.c.syzkaller.internal) (tty00)

Warning: Permanently added '10.128.0.86' (ED25519) to the list of known hosts.
2022/01/14 07:46:42 fuzzer started
2022/01/14 07:46:46 dialing manager at 10.128.15.235:5710
2022/01/14 07:46:46 checking machine...
2022/01/14 07:46:46 checking revisions...
2022/01/14 07:46:46 testing simple program...
2022/01/14 07:46:46 building call list...
2022/01/14 07:46:47 syscalls: 387
2022/01/14 07:46:47 code coverage: enabled
2022/01/14 07:46:47 comparison tracing: enabled
2022/01/14 07:46:47 extra coverage: enabled
2022/01/14 07:46:47 delay kcov mmap: enabled
2022/01/14 07:46:47 setuid sandbox: enabled
2022/01/14 07:46:47 namespace sandbox: support is not implemented in syzkaller
2022/01/14 07:46:47 Android sandbox: support is not implemented in syzkaller
2022/01/14 07:46:47 fault injection: support is not implemented in syzkaller
2022/01/14 07:46:47 leak checking: support is not implemented in syzkaller
2022/01/14 07:46:47 net packet injection: enabled
2022/01/14 07:46:47 net device setup: support is not implemented in syzkaller
2022/01/14 07:46:47 concurrency sanitizer: support is not implemented in syzkaller
2022/01/14 07:46:47 devlink PCI setup: support is not implemented in syzkaller
2022/01/14 07:46:47 USB emulation: support is not implemented in syzkaller
2022/01/14 07:46:47 hci packet injection: support is not implemented in syzkaller
2022/01/14 07:46:47 wifi device emulation: support is not implemented in syzkaller
2022/01/14 07:46:47 802.15.4 emulation: support is not implemented in syzkaller
2022/01/14 07:46:47 fetching corpus: 0, signal 0/0 (executing program)
2022/01/14 07:46:47 fetching corpus: 0, signal 0/0 (executing program)
2022/01/14 07:46:47 starting 8 fuzzer processes
07:46:47 executing program 0:
r0 = socket$inet6(0x18, 0x1, 0x0)
getsockopt(r0, 0x6, 0x8, 0x0, 0x0)

07:46:47 executing program 1:
r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0)
ftruncate(r0, 0x0)

07:46:47 executing program 2:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000240)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x48}, {0x64}, {0x6, 0x0, 0x0, 0x196}]})
pwrite(r0, &(0x7f0000000100)="244e7f3cb06224b0386e5110db69", 0xe, 0x0)

07:46:47 executing program 3:
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)})
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x2c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket(0x2, 0x400000000002, 0x0)
r3 = socket(0x1e, 0x3, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
ioctl$TIOCFLUSH(r4, 0x80206916, &(0x7f0000000300))

07:46:47 executing program 4:
syz_emit_ethernet(0x50, &(0x7f0000003300)={@random="1dfb007700", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "102f22", 0x1a, 0x3a, 0xff, @rand_addr="fe000000000001000100", @mcast2, {[], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @empty, [{}]}}}}}})

07:46:47 executing program 5:
ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "d730c15b00f4ff0000747beffde400"})
ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x1}})
r0 = socket(0x18, 0x1, 0x0)
close(r0)
r1 = socket(0x18, 0x400000002, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
close(r1)
r2 = socket(0x18, 0x3, 0x11)
setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14)
connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c)
write(r2, 0x0, 0x0)

07:46:47 executing program 0:
r0 = socket$inet6(0x18, 0x1, 0x0)
getsockopt(r0, 0x6, 0x8, 0x0, 0x0)

07:46:47 executing program 6:
r0 = socket$inet6(0x18, 0x1, 0x0)
getsockopt(r0, 0x6, 0x8, 0x0, 0x0)

07:46:47 executing program 7:
r0 = socket$inet6(0x18, 0x1, 0x0)
getsockopt(r0, 0x6, 0x8, 0x0, 0x0)

07:46:47 executing program 3:
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)})
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x2c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket(0x2, 0x400000000002, 0x0)
r3 = socket(0x1e, 0x3, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
ioctl$TIOCFLUSH(r4, 0x80206916, &(0x7f0000000300))

07:46:47 executing program 0:
r0 = socket$inet6(0x18, 0x1, 0x0)
getsockopt(r0, 0x6, 0x8, 0x0, 0x0)

07:46:47 executing program 3:
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)})
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x2c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket(0x2, 0x400000000002, 0x0)
r3 = socket(0x1e, 0x3, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
ioctl$TIOCFLUSH(r4, 0x80206916, &(0x7f0000000300))

07:46:47 executing program 3:
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)})
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0x2c)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket(0x2, 0x400000000002, 0x0)
r3 = socket(0x1e, 0x3, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
ioctl$TIOCFLUSH(r4, 0x80206916, &(0x7f0000000300))

07:46:47 executing program 2:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000240)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x48}, {0x64}, {0x6, 0x0, 0x0, 0x196}]})
pwrite(r0, &(0x7f0000000100)="244e7f3cb06224b0386e5110db69", 0xe, 0x0)

07:46:47 executing program 3:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000240)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x48}, {0x64}, {0x6, 0x0, 0x0, 0x196}]})
pwrite(r0, &(0x7f0000000100)="244e7f3cb06224b0386e5110db69", 0xe, 0x0)

07:46:47 executing program 1:
r0 = openat$vmm(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0)
ftruncate(r0, 0x0)

07:46:47 executing program 3:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000240)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x48}, {0x64}, {0x6, 0x0, 0x0, 0x196}]})
pwrite(r0, &(0x7f0000000100)="244e7f3cb06224b0386e5110db69", 0xe, 0x0)

07:46:47 executing program 2:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000240)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x48}, {0x64}, {0x6, 0x0, 0x0, 0x196}]})
pwrite(r0, &(0x7f0000000100)="244e7f3cb06224b0386e5110db69", 0xe, 0x0)

07:46:47 executing program 0:
r0 = socket$inet6(0x18, 0x1, 0x0)
getsockopt(r0, 0x6, 0x8, 0x0, 0x0)

07:46:47 executing program 3:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000240)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000140)={0x3, &(0x7f0000000000)=[{0x48}, {0x64}, {0x6, 0x0, 0x0, 0x196}]})
pwrite(r0, &(0x7f0000000100)="244e7f3cb06224b0386e5110db69", 0xe, 0x0)

2022/01/14 07:46:59 executor 4 failed 11 times:
executor 4: EOF
ifconfig: SIOCIFDESTROY: Device not configured
SYZFAIL: tun: can't open device
device=/dev/tap4 (errno 2: No such file or directory)
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