r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)