r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000280)={0xffffffffffffffff, 0x0, "d017e9"}) signalfd(r0, &(0x7f0000000000)={[0x44]}, 0x8) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, 0xffffffffffffffff, 0x2}, 0x6)