# https://syzkaller.appspot.com/bug?id=ffc67b754663402f65e6ef2fc7325307a4581338
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"procs":1,"slowdown":1,"sandbox":"","sandbox_arg":0,"close_fds":false,"sysctl":true,"tmpdir":true,"segv":true,"callcomments":true}
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./img\x00', 0x42, 0x1ff)
write(r0, &(0x7f0000000200)="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", 0x1000)
r1 = syz_open_dev$loop(&(0x7f0000000300), 0x0, 0x2)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000400)='./sys\x00', &(0x7f0000000500)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./sys/module/block2mtd/parameters/block2mtd\x00', 0x1, 0x0)
write(r2, &(0x7f0000000700)='/dev/loop0,65', 0xd)