getpgrp(0x0)
setns(0xffffffffffffffff, 0x0)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DVD_READ_STRUCT(r0, 0x5309, 0x0)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0)