perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fsmount(0xffffffffffffffff, 0x1, 0x0)
r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0x1cbb43, 0x0)
ioctl$sock_bt_hci(r0, 0x1, 0x0)