# https://syzkaller.appspot.com/bug?id=710150a61495effe00b90003e629b808096bbc2f
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"procs":1,"slowdown":1,"sandbox":"","sandbox_arg":0,"close_fds":false,"callcomments":true}
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./sys/bus/pnp/drivers/serial\x00', 0x80, 0x0)
r1 = openat(r0, &(0x7f0000000100)='unbind\x00', 0x1, 0x0)
write(r1, &(0x7f0000000140)='00:03', 0x5)
r2 = openat(r0, &(0x7f0000000180)='bind\x00', 0x1, 0x0)
write(r2, &(0x7f00000001c0)='00:03', 0x5)
mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./myproc\x00', 0x1ff)
mount(0x0, &(0x7f00000007c0)='./myproc\x00', &(0x7f0000000800)='proc\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./myproc/interrupts\x00', 0x0, 0x0)
preadv(r3, &(0x7f0000000880)=[{&(0x7f00000008c0)=""/175, 0xaf}], 0x1, 0x200, 0x4)