# https://syzkaller.appspot.com/bug?id=e6352072d1d63b64102ded61902b81b5965e26e7
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":1,"slowdown":1,"sandbox":"","sandbox_arg":0,"close_fds":false}
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xfb, 0x323, 0x0) (async)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TCFLSH(r1, 0x400455c8, 0x1) (async)
ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0xdb)