device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode rxrpc: Assertion failed - 0(0x0) == 18446612683703138304(0xffff888061573800) is false ------------[ cut here ]------------ kernel BUG at net/rxrpc/conn_client.c:792! invalid opcode: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 29843 Comm: syz-executor.4 Not tainted 4.14.225-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 task: ffff888064a085c0 task.stack: ffff8880aae68000 RIP: 0010:rxrpc_disconnect_client_call.cold+0x52/0x7a net/rxrpc/conn_client.c:792 RSP: 0018:ffff8880aae6f720 EFLAGS: 00010286 RAX: 0000000000000055 RBX: ffff88805d458200 RCX: 0000000000000000 RDX: 0000000000026872 RSI: ffffffff81441890 RDI: ffffed10155cdeda RBP: ffff88805d54ed80 R08: 0000000000000055 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: ffff88805d54edd0 R14: ffff888061573800 R15: ffff88805d54ee20 FS: 00007fc4a0062700(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc4a0041718 CR3: 0000000093684000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rxrpc_connect_call+0x1f57/0x3e10 net/rxrpc/conn_client.c:701 rxrpc_new_client_call+0x8f4/0x1a10 net/rxrpc/call_object.c:276 rxrpc_new_client_call_for_sendmsg net/rxrpc/sendmsg.c:525 [inline] rxrpc_do_sendmsg+0x8dc/0xfb0 net/rxrpc/sendmsg.c:577 rxrpc_sendmsg+0x3cf/0x5f0 net/rxrpc/af_rxrpc.c:543 sock_sendmsg_nosec net/socket.c:646 [inline] sock_sendmsg+0xb5/0x100 net/socket.c:656 ___sys_sendmsg+0x326/0x800 net/socket.c:2062 __sys_sendmmsg+0x129/0x330 net/socket.c:2152 SYSC_sendmmsg net/socket.c:2183 [inline] SyS_sendmmsg+0x2f/0x50 net/socket.c:2178 do_syscall_64+0x1d5/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x46/0xbb RIP: 0033:0x465f69 RSP: 002b:00007fc4a0062188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 RAX: ffffffffffffffda RBX: 000000000056c0b0 RCX: 0000000000465f69 RDX: 0000000000000001 RSI: 0000000020005c00 RDI: 0000000000000003 RBP: 00000000004bfa8f R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c0b0 R13: 00007fff0aa7b98f R14: 00007fc4a0062300 R15: 0000000000022000 Code: 0f 0b 48 89 34 24 e8 da 82 38 fa 48 8b 34 24 4d 89 f1 4d 89 f0 48 c7 c1 80 85 66 88 48 c7 c7 c0 85 66 88 48 89 f2 e8 de 0f e3 ff <0f> 0b e8 b3 82 38 fa 48 c7 c7 20 86 66 88 e8 cb 0f e3 ff 0f 0b RIP: rxrpc_disconnect_client_call.cold+0x52/0x7a net/rxrpc/conn_client.c:792 RSP: ffff8880aae6f720 ---[ end trace 6c9f0a23695dc725 ]---