RBP: 00007ff7fb6ad3e8 R08: 0000000000000004 R09: 0000000000000000
R10: 0000000020000540 R11: 0000000000000246 R12: 00007ff7fb6ad3e0
R13: 00007ff7fb6ad3ec R14: 00007fff772900c0 R15: 00007fff772901a8
 </TASK>
watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [syz-executor218:629]
Modules linked in:
CPU: 0 PID: 629 Comm: syz-executor218 Not tainted 6.1.68-syzkaller-00064-ge623dd5ac2ac #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024
RIP: 0010:tipc_node_distr_xmit+0x47b/0x4d0 net/tipc/node.c:1785
Code: 0f 8c ef fe ff ff 48 8b 7c 24 08 e8 2f 0a e3 fc e9 e0 fe ff ff e8 05 36 9c fc eb 05 e8 fe 35 9c fc 48 c7 44 24 60 0e 36 e0 45 <48> b8 00 00 00 00 00 fc ff df 48 8b 4c 24 18 48 c7 04 08 00 00 00
RSP: 0018:ffffc900011d6840 EFLAGS: 00000293

RAX: ffffffff84d93b0b RBX: 0000000000000000 RCX: ffff88810fa42880
RDX: 0000000000000000 RSI: ffffc900011d6ae0 RDI: ffffffff877e1380
RBP: ffffc900011d6950 R08: ffffffff84da338e R09: ffffed10244c0014
R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc900011d6ae0
R13: ffff888122600000 R14: dffffc0000000000 R15: ffffc900011d6ae0
FS:  00007ff7fb5e36c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020000000 CR3: 000000012287b000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 </IRQ>
 <TASK>
 tipc_sk_rcv+0x1306/0x1c40 net/tipc/socket.c:2501
 tipc_node_xmit+0x34e/0xe40 net/tipc/node.c:1703
 tipc_node_xmit_skb net/tipc/node.c:1768 [inline]
 tipc_node_distr_xmit+0x36a/0x4d0 net/tipc/node.c:1783
 tipc_sk_rcv+0x1306/0x1c40 net/tipc/socket.c:2501
 tipc_node_xmit+0x34e/0xe40 net/tipc/node.c:1703
 tipc_sk_push_backlog net/tipc/socket.c:1316 [inline]
 tipc_sk_filter_connect net/tipc/socket.c:2255 [inline]
 tipc_sk_filter_rcv+0x194e/0x3390 net/tipc/socket.c:2364
 tipc_sk_enqueue net/tipc/socket.c:2445 [inline]
 tipc_sk_rcv+0x815/0x1c40 net/tipc/socket.c:2497
 tipc_node_xmit+0x34e/0xe40 net/tipc/node.c:1703
 tipc_node_xmit_skb net/tipc/node.c:1768 [inline]
 tipc_node_distr_xmit+0x36a/0x4d0 net/tipc/node.c:1783
 tipc_sk_backlog_rcv+0x18b/0x210 net/tipc/socket.c:2412
 sk_backlog_rcv include/net/sock.h:1129 [inline]
 __release_sock+0x145/0x410 net/core/sock.c:2932
 release_sock net/core/sock.c:3506 [inline]
 sockopt_release_sock+0x9a/0x1f0 net/core/sock.c:1065
 sk_setsockopt+0x236f/0x3100
 sock_setsockopt+0x59/0x70 net/core/sock.c:1547
 __sys_setsockopt+0x423/0x8b0 net/socket.c:2265
 __do_sys_setsockopt net/socket.c:2280 [inline]
 __se_sys_setsockopt net/socket.c:2277 [inline]
 __x64_sys_setsockopt+0xbf/0xd0 net/socket.c:2277
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff7fb622b59
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 18 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:00007ff7fb5e3228 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007ff7fb5e36c0 RCX: 00007ff7fb622b59
RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
RBP: 00007ff7fb6ad3e8 R08: 0000000000000004 R09: 0000000000000000
R10: 0000000020000540 R11: 0000000000000246 R12: 00007ff7fb6ad3e0
R13: 00007ff7fb6ad3ec R14: 00007fff772900c0 R15: 00007fff772901a8
 </TASK>