Warning: Permanently added '10.128.0.138' (ED25519) to the list of known hosts.
2022/01/14 07:48:15 fuzzer started
2022/01/14 07:48:18 dialing manager at 10.128.15.235:35213
2022/01/14 07:48:18 syscalls: 387
2022/01/14 07:48:18 code coverage: enabled
2022/01/14 07:48:18 comparison tracing: enabled
2022/01/14 07:48:18 extra coverage: enabled
2022/01/14 07:48:18 delay kcov mmap: enabled
2022/01/14 07:48:18 setuid sandbox: enabled
2022/01/14 07:48:18 namespace sandbox: support is not implemented in syzkaller
2022/01/14 07:48:18 Android sandbox: support is not implemented in syzkaller
2022/01/14 07:48:18 fault injection: support is not implemented in syzkaller
2022/01/14 07:48:18 leak checking: support is not implemented in syzkaller
2022/01/14 07:48:18 net packet injection: enabled
2022/01/14 07:48:18 net device setup: support is not implemented in syzkaller
2022/01/14 07:48:18 concurrency sanitizer: support is not implemented in syzkaller
2022/01/14 07:48:18 devlink PCI setup: support is not implemented in syzkaller
2022/01/14 07:48:18 USB emulation: support is not implemented in syzkaller
2022/01/14 07:48:18 hci packet injection: support is not implemented in syzkaller
2022/01/14 07:48:18 wifi device emulation: support is not implemented in syzkaller
2022/01/14 07:48:18 802.15.4 emulation: support is not implemented in syzkaller
2022/01/14 07:48:18 fetching corpus: 0, signal 0/2000 (executing program)
2022/01/14 07:48:18 fetching corpus: 20, signal 2255/5012 (executing program)
2022/01/14 07:48:18 fetching corpus: 20, signal 2255/6391 (executing program)
2022/01/14 07:48:18 fetching corpus: 20, signal 2255/7327 (executing program)
2022/01/14 07:48:18 fetching corpus: 20, signal 2255/7327 (executing program)
2022/01/14 07:48:18 starting 8 fuzzer processes
07:48:18 executing program 2:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4c}, {0x1}, {0x6, 0x0, 0x0, 0x100}]})
pwrite(r0, &(0x7f0000000240)="d000000000000000000000000008", 0xe, 0x0)

07:48:18 executing program 0:
setitimer(0x0, &(0x7f0000000000)={{}, {0x3}}, 0x0)
getitimer(0x0, &(0x7f0000001140))
getitimer(0x0, &(0x7f00000013c0))

07:48:18 executing program 1:
ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000080)={'./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})
r0 = socket(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r1, 0xc0106978, &(0x7f00000000c0))

07:48:18 executing program 5:
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x2})
sysctl$kern(&(0x7f0000000040)={0x1, 0x33}, 0x3, 0x0, 0x0, 0x0, 0xd)

07:48:18 executing program 3:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
read(r1, &(0x7f00000000c0)=""/172, 0xac)
writev(r0, &(0x7f0000000080)=[{0x0}], 0x1)

07:48:18 executing program 4:
r0 = getpid()
ktrace(0x0, 0x5, 0x4000100e, r0)

07:48:18 executing program 7:
r0 = socket(0x18, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r1, 0xc028698a, &(0x7f0000000300))

07:48:18 executing program 6:
r0 = openat$speaker(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0)
pwrite(r0, &(0x7f0000000300)='T52X', 0x4, 0x0)

07:48:19 executing program 2:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4c}, {0x1}, {0x6, 0x0, 0x0, 0x100}]})
pwrite(r0, &(0x7f0000000240)="d000000000000000000000000008", 0xe, 0x0)

07:48:19 executing program 1:
ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000080)={'./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})
r0 = socket(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r1, 0xc0106978, &(0x7f00000000c0))

07:48:19 executing program 0:
setitimer(0x0, &(0x7f0000000000)={{}, {0x3}}, 0x0)
getitimer(0x0, &(0x7f0000001140))
getitimer(0x0, &(0x7f00000013c0))

07:48:19 executing program 2:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4c}, {0x1}, {0x6, 0x0, 0x0, 0x100}]})
pwrite(r0, &(0x7f0000000240)="d000000000000000000000000008", 0xe, 0x0)

07:48:19 executing program 1:
ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000080)={'./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})
r0 = socket(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r1, 0xc0106978, &(0x7f00000000c0))

07:48:19 executing program 0:
setitimer(0x0, &(0x7f0000000000)={{}, {0x3}}, 0x0)
getitimer(0x0, &(0x7f0000001140))
getitimer(0x0, &(0x7f00000013c0))

07:48:19 executing program 2:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x4000000001, 0x0)
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0})
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x4c}, {0x1}, {0x6, 0x0, 0x0, 0x100}]})
pwrite(r0, &(0x7f0000000240)="d000000000000000000000000008", 0xe, 0x0)

07:48:19 executing program 1:
ioctl$WSDISPLAYIO_USEFONT(0xffffffffffffffff, 0x80585750, &(0x7f0000000080)={'./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5})
r0 = socket(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r1, 0xc0106978, &(0x7f00000000c0))

07:48:19 executing program 2:
setitimer(0x0, &(0x7f0000000000)={{}, {0x3}}, 0x0)
getitimer(0x0, &(0x7f0000001140))
getitimer(0x0, &(0x7f00000013c0))

07:48:19 executing program 0:
setitimer(0x0, &(0x7f0000000000)={{}, {0x3}}, 0x0)
getitimer(0x0, &(0x7f0000001140))
getitimer(0x0, &(0x7f00000013c0))

07:48:19 executing program 1:
setitimer(0x0, &(0x7f0000000000)={{}, {0x3}}, 0x0)
getitimer(0x0, &(0x7f0000001140))
getitimer(0x0, &(0x7f00000013c0))

2022/01/14 07:48:30 executor 7 failed 11 times:
executor 7: EOF
ifconfig: SIOCIFDESTROY: Device not configured
SYZFAIL: tun: can't open device
device=/dev/tap7 (errno 2: No such file or directory)