# https://syzkaller.appspot.com/bug?id=609c457deb86538d75f2302998ba18478d0c29a8
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"repeat":true,"procs":4,"slowdown":1,"sandbox":"","sandbox_arg":0,"close_fds":false,"callcomments":true}
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x169802, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x13, r1, 0x0)
ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000100)=0x10000)