------------[ cut here ]------------ WARNING: CPU: 1 PID: 25415 at net/rds/connection.c:931 rds_conn_connect_if_down+0x95/0xb0 net/rds/connection.c:931 Modules linked in: CPU: 1 PID: 25415 Comm: syz-executor.3 Not tainted 6.8.0-rc5-syzkaller-01592-g25d434257464 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 RIP: 0010:rds_conn_connect_if_down+0x95/0xb0 net/rds/connection.c:931 Code: 00 4c 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 2e c3 42 f7 49 8b 3e 5b 41 5e 41 5f e9 f1 fa ff ff e8 ac 49 e0 f6 90 <0f> 0b 90 eb cb 89 d9 80 e1 07 38 c1 7c a9 48 89 df e8 75 c2 42 f7 RSP: 0018:ffffc900141178a0 EFLAGS: 00010293 RAX: ffffffff8ab323c4 RBX: 0000000000000002 RCX: ffff888039813b80 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000000 RBP: ffffc90014117ad0 R08: ffffffff8ab3238b R09: ffffffff8ab44361 R10: 0000000000000002 R11: ffff888039813b80 R12: ffff88807c5b5000 R13: ffff88803f8d1f00 R14: ffff88803be7f8c0 R15: dffffc0000000000 FS: 00007f128ee5b6c0(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fa8154d66e4 CR3: 00000000822a4000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: rds_sendmsg+0x1409/0x2280 net/rds/send.c:1319 sock_sendmsg_nosec net/socket.c:730 [inline] __sock_sendmsg+0x221/0x270 net/socket.c:745 ____sys_sendmsg+0x525/0x7d0 net/socket.c:2584 ___sys_sendmsg net/socket.c:2638 [inline] __sys_sendmsg+0x2b0/0x3a0 net/socket.c:2667 do_syscall_64+0xf9/0x240 entry_SYSCALL_64_after_hwframe+0x6f/0x77 RIP: 0033:0x7f128e07dda9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f128ee5b0c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f128e1ac120 RCX: 00007f128e07dda9 RDX: 0000000000000000 RSI: 0000000020000800 RDI: 0000000000000003 RBP: 00007f128e0ca47a R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007f128e1ac120 R15: 00007ffcd84e6168