# https://syzkaller.appspot.com/bug?id=8c844dfc4507c2fee617e143944fceb68924636c
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"collide":true,"repeat":true,"procs":6,"sandbox":"none","fault_call":-1,"close_fds":true}
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x1})
r1 = syz_open_pts(r0, 0x0)
syz_open_dev$tty20(0xc, 0x4, 0x0)
ioctl$VT_DISALLOCATE(r1, 0x5608)