# https://syzkaller.appspot.com/bug?id=53599a7fc4882bf655e43ac53edfe43e7740baab
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"sandbox":"","fault_call":-1,"close_fds":false}
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0)
ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x4004400})
ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000180)=0x81)