# https://syzkaller.appspot.com/bug?id=81cd46debbf17e945ebb8754691f23a7cd8a313a
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":4,"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(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/cpu/cpu1/online\x00', 0x1, 0x0)
write(r0, &(0x7f0000000180)='0\n\x00', 0x2)
write(r0, &(0x7f00000001a0)='1\n\x00', 0x2)
close(r0)
openat(0xffffffffffffff9c, &(0x7f0000000700)='./sys/devices/system/machinecheck/machinecheck0/ignore_ce\x00', 0x2, 0x0)