r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
connect$bt_sco(r0, &(0x7f0000000000), 0x8)
shutdown(r0, 0x0)
ppoll(&(0x7f0000000180)=[{r0}], 0x1, 0x0, 0x0, 0x0)