# https://syzkaller.appspot.com/bug?id=0fb0ea958b706f72818cc47b182e3ac1dc5d355a
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":2,"sandbox":"none","fault_call":-1,"close_fds":false,"segv":true}
mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x0, 0x0)
ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f0000000480)={'tap', 0x0})
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000000)={0x0, 0x0})
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x0, 0x0)
ioctl$BIOCSETIF(r2, 0x8020426c, 0x0)
ioctl$BIOCSETF(r2, 0x80104267, 0x0)
r3 = fcntl$dupfd(r1, 0xa, r2)
ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
ioctl$TIOCFLUSH(r0, 0x80206979, &(0x7f00000000c0))
ioctl$TIOCFLUSH(r0, 0x8020697a, &(0x7f00000000c0))