r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) write$bt_hci(r0, &(0x7f0000000000)=ANY=[], 0x6) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f00000006c0)=0x80, 0x4) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=""/24, 0x18}}], 0x1, 0x0, 0x0)