Warning: Permanently added '10.128.0.161' (ED25519) to the list of known hosts.
2022/01/14 07:48:46 fuzzer started
2022/01/14 07:48:47 dialing manager at 10.128.15.235:35213
2022/01/14 07:48:47 syscalls: 387
2022/01/14 07:48:47 code coverage: enabled
2022/01/14 07:48:47 comparison tracing: enabled
2022/01/14 07:48:47 extra coverage: enabled
2022/01/14 07:48:47 delay kcov mmap: enabled
2022/01/14 07:48:47 setuid sandbox: enabled
2022/01/14 07:48:47 namespace sandbox: support is not implemented in syzkaller
2022/01/14 07:48:47 Android sandbox: support is not implemented in syzkaller
2022/01/14 07:48:47 fault injection: support is not implemented in syzkaller
2022/01/14 07:48:47 leak checking: support is not implemented in syzkaller
2022/01/14 07:48:47 net packet injection: enabled
2022/01/14 07:48:47 net device setup: support is not implemented in syzkaller
2022/01/14 07:48:47 concurrency sanitizer: support is not implemented in syzkaller
2022/01/14 07:48:47 devlink PCI setup: support is not implemented in syzkaller
2022/01/14 07:48:47 USB emulation: support is not implemented in syzkaller
2022/01/14 07:48:47 hci packet injection: support is not implemented in syzkaller
2022/01/14 07:48:47 wifi device emulation: support is not implemented in syzkaller
2022/01/14 07:48:47 802.15.4 emulation: support is not implemented in syzkaller
2022/01/14 07:48:47 fetching corpus: 0, signal 0/2000 (executing program)
2022/01/14 07:48:47 fetching corpus: 28, signal 2339/5147 (executing program)
2022/01/14 07:48:47 fetching corpus: 28, signal 2339/6524 (executing program)
2022/01/14 07:48:47 fetching corpus: 28, signal 2339/7696 (executing program)
2022/01/14 07:48:47 fetching corpus: 28, signal 2339/7696 (executing program)
2022/01/14 07:48:47 starting 8 fuzzer processes
07:48:48 executing program 2:
mknodat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$TIOCSTOP(r0, 0x2000746f)
ioctl$TIOCSTART(r0, 0x2000746e)

07:48:48 executing program 3:
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)})
r0 = socket(0x18, 0x1, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$TIOCFLUSH(r2, 0xc0106924, &(0x7f00000000c0)=0xffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x18, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TIOCFLUSH(r4, 0x80206931, &(0x7f0000000300))

07:48:48 executing program 0:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = dup(r0)
ioctl$BIOCSDLT(r1, 0x8004427a, &(0x7f0000000000))

07:48:48 executing program 1:
kqueue()
r0 = socket$inet6(0x18, 0x9001, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x18, 0x1}, 0x5b)
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0)
r2 = getpgrp()
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x2, 0x7ff, 0xf, r2})
ktrace(&(0x7f00000000c0)='./file0\x00', 0x2, 0x130, r2)
kevent(0xffffffffffffffff, &(0x7f0000000080)=[{{r1}, 0xfffffffffffffff8, 0x33}], 0x0, 0x0, 0x0, 0x0)
kqueue()
r3 = socket$inet6(0x18, 0x9001, 0x0)
connect$inet6(r3, &(0x7f0000000100)={0x18, 0x1}, 0x5b)
openat$pf(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:48:48 executing program 4:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x4c}, {0x3}, {0x6, 0x0, 0x0, 0x401}]})
ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000040)={'tap', 0x0})
write(r0, &(0x7f0000000100)="3c9ebbd555feff969613ba3e1fd0", 0xe)

07:48:48 executing program 5:
r0 = syz_open_pts()
ioctl$TIOCSETAW(r0, 0x802c7415, &(0x7f0000001140)={0x0, 0x0, 0x0, 0xffffffff, "f621931e8f977847f6bde24faac853649bf72168"})
ioctl$TIOCSTART(r0, 0x2000746e)

07:48:48 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8)
setsockopt$inet_opts(r0, 0x0, 0x9, 0x0, 0x0)

07:48:48 executing program 7:
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)})
r0 = socket(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TIOCFLUSH(r1, 0xc0106924, &(0x7f00000000c0)=0xee)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket(0x2, 0x2, 0x0)
r3 = socket$inet(0x2, 0x2, 0x0)
r4 = fcntl$dupfd(r2, 0x0, r3)
ioctl$TIOCFLUSH(r4, 0x802069c3, &(0x7f0000000300))

07:48:48 executing program 2:
mknodat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$TIOCSTOP(r0, 0x2000746f)
ioctl$TIOCSTART(r0, 0x2000746e)

07:48:48 executing program 1:
kqueue()
r0 = socket$inet6(0x18, 0x9001, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x18, 0x1}, 0x5b)
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0)
r2 = getpgrp()
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x2, 0x7ff, 0xf, r2})
ktrace(&(0x7f00000000c0)='./file0\x00', 0x2, 0x130, r2)
kevent(0xffffffffffffffff, &(0x7f0000000080)=[{{r1}, 0xfffffffffffffff8, 0x33}], 0x0, 0x0, 0x0, 0x0)
kqueue()
r3 = socket$inet6(0x18, 0x9001, 0x0)
connect$inet6(r3, &(0x7f0000000100)={0x18, 0x1}, 0x5b)
openat$pf(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:48:48 executing program 3:
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)})
r0 = socket(0x18, 0x1, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$TIOCFLUSH(r2, 0xc0106924, &(0x7f00000000c0)=0xffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x18, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TIOCFLUSH(r4, 0x80206931, &(0x7f0000000300))

07:48:48 executing program 3:
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)})
r0 = socket(0x18, 0x1, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$TIOCFLUSH(r2, 0xc0106924, &(0x7f00000000c0)=0xffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x18, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TIOCFLUSH(r4, 0x80206931, &(0x7f0000000300))

07:48:48 executing program 2:
mknodat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$TIOCSTOP(r0, 0x2000746f)
ioctl$TIOCSTART(r0, 0x2000746e)

07:48:48 executing program 1:
kqueue()
r0 = socket$inet6(0x18, 0x9001, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x18, 0x1}, 0x5b)
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0)
r2 = getpgrp()
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x2, 0x7ff, 0xf, r2})
ktrace(&(0x7f00000000c0)='./file0\x00', 0x2, 0x130, r2)
kevent(0xffffffffffffffff, &(0x7f0000000080)=[{{r1}, 0xfffffffffffffff8, 0x33}], 0x0, 0x0, 0x0, 0x0)
kqueue()
r3 = socket$inet6(0x18, 0x9001, 0x0)
connect$inet6(r3, &(0x7f0000000100)={0x18, 0x1}, 0x5b)
openat$pf(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:48:48 executing program 3:
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)})
r0 = socket(0x18, 0x1, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$TIOCFLUSH(r2, 0xc0106924, &(0x7f00000000c0)=0xffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x18, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TIOCFLUSH(r4, 0x80206931, &(0x7f0000000300))

07:48:48 executing program 2:
mknodat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2000, 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$TIOCSTOP(r0, 0x2000746f)
ioctl$TIOCSTART(r0, 0x2000746e)

07:48:48 executing program 1:
kqueue()
r0 = socket$inet6(0x18, 0x9001, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0x18, 0x1}, 0x5b)
r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x0)
r2 = getpgrp()
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x3, 0x2, 0x7ff, 0xf, r2})
ktrace(&(0x7f00000000c0)='./file0\x00', 0x2, 0x130, r2)
kevent(0xffffffffffffffff, &(0x7f0000000080)=[{{r1}, 0xfffffffffffffff8, 0x33}], 0x0, 0x0, 0x0, 0x0)
kqueue()
r3 = socket$inet6(0x18, 0x9001, 0x0)
connect$inet6(r3, &(0x7f0000000100)={0x18, 0x1}, 0x5b)
openat$pf(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x2})

07:48:48 executing program 0:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = dup(r0)
ioctl$BIOCSDLT(r1, 0x8004427a, &(0x7f0000000000))

07:48:48 executing program 0:
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r1 = dup(r0)
ioctl$BIOCSDLT(r1, 0x8004427a, &(0x7f0000000000))

07:48:48 executing program 3:
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, &(0x7f00000000c0)={0x0, &(0x7f0000000300)})
r0 = socket(0x18, 0x1, 0x0)
r1 = socket(0x18, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$TIOCFLUSH(r2, 0xc0106924, &(0x7f00000000c0)=0xffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r3 = socket(0x18, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r3)
ioctl$TIOCFLUSH(r4, 0x80206931, &(0x7f0000000300))

2022/01/14 07:49:00 executor 5 failed 11 times:
executor 5: EOF
ifconfig: SIOCIFDESTROY: Device not configured
SYZFAIL: tun: can't open device
device=/dev/tap5 (errno 2: No such file or directory)