# https://syzkaller.appspot.com/bug?id=af3a0728c8cbf6903ec2b0836441287cced00c1c
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"procs":1,"sandbox":"","fault_call":-1}
io_setup(0x0, &(0x7f0000000040)=<r0=>0x0)
io_getevents(r0, 0x6c5, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)={0x0, 0x989680})
io_getevents(r0, 0xfffffffffffefffd, 0x7ffffffffffff8f, &(0x7f0000000100), &(0x7f0000000000))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0)
read(r1, &(0x7f0000000140)=""/255, 0xff)