# https://syzkaller.appspot.com/bug?id=b7f453321d948bb133fdb6ddbea56e336d7d2da2
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":8,"sandbox":"namespace","fault_call":-1,"tun":true,"tmpdir":true,"cgroups":true,"netdev":true,"resetnet":true,"segv":true,"waitrepeat":true}
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1, 0x0)
writev(r0, &(0x7f0000000400)=[{&(0x7f0000000900)}], 0x1)