RBP: 00007f867b978338 R08: 00007ffde719e947 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000240
R13: 00007f867b978330 R14: 0000200000000880 R15: 0000200000000090
 </TASK>
watchdog: BUG: soft lockup - CPU#0 stuck for 246s! [syz-executor228:3216]
Modules linked in:
CPU: 0 PID: 3216 Comm: syz-executor228 Not tainted 5.15.176-syzkaller-00066-gd1a25a6a4b3b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
RIP: 0010:rht_ptr_rcu include/linux/rhashtable.h:369 [inline]
RIP: 0010:__rhashtable_lookup include/linux/rhashtable.h:599 [inline]
RIP: 0010:rhashtable_lookup include/linux/rhashtable.h:638 [inline]
RIP: 0010:tipc_sk_lookup+0x26d/0x650 net/tipc/socket.c:2999
Code: 48 89 44 24 30 49 be 00 00 00 00 00 fc ff df 48 89 5c 24 38 48 89 d8 48 c1 e8 03 42 80 3c 30 00 74 08 48 89 df e8 d3 f3 e4 fc <4c> 8b 2b 49 83 e5 fe 31 ff 4c 89 ee e8 f2 92 a2 fc 4d 85 ed 4c 0f
RSP: 0018:ffffc900035a6300 EFLAGS: 00000246
RAX: 1ffff11021780813 RBX: ffff88810bc04098 RCX: ffff88810bc04000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc900035a63f0 R08: ffffffff84cddcec R09: 0000000000000003
R10: fffff520006b4c70 R11: dffffc0000000001 R12: dffffc0000000000
R13: 1ffff920006b4c70 R14: dffffc0000000000 R15: ffff88810bc250de
FS:  00007f867b88e6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f867b88ed58 CR3: 00000001219eb000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 </IRQ>
 <TASK>
 tipc_sk_rcv+0x459/0x1b50 net/tipc/socket.c:2492
 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+0x1212/0x1b50 net/tipc/socket.c:2501
 tipc_node_xmit+0x34e/0xe40 net/tipc/node.c:1703
 tipc_sk_push_backlog+0x4da/0x7b0 net/tipc/socket.c:1316
 tipc_sk_conn_proto_rcv net/tipc/socket.c:1370 [inline]
 tipc_sk_proto_rcv+0xad0/0x1750 net/tipc/socket.c:2158
 tipc_sk_filter_rcv+0x3152/0x3380 net/tipc/socket.c:2352
 tipc_sk_enqueue net/tipc/socket.c:2445 [inline]
 tipc_sk_rcv+0x80c/0x1b50 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:1071 [inline]
 __release_sock+0x145/0x410 net/core/sock.c:2733
 release_sock+0x65/0x1b0 net/core/sock.c:3284
 tipc_wait_for_rcvmsg+0x311/0x630 net/tipc/socket.c:1849
 tipc_recvstream+0x292/0xf70 net/tipc/socket.c:2042
 ____sys_recvmsg+0x286/0x530
 ___sys_recvmsg+0x1ec/0x690 net/socket.c:2697
 __sys_recvmsg net/socket.c:2727 [inline]
 __do_sys_recvmsg net/socket.c:2737 [inline]
 __se_sys_recvmsg net/socket.c:2734 [inline]
 __x64_sys_recvmsg+0x1dc/0x2b0 net/socket.c:2734
 x64_sys_call+0x171/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:48
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f867b8ee519
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 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:00007f867b88e218 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
RAX: ffffffffffffffda RBX: 00007f867b88e6c0 RCX: 00007f867b8ee519
RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003
RBP: 00007f867b978338 R08: 00007ffde719e947 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000240
R13: 00007f867b978330 R14: 0000200000000880 R15: 0000200000000090
 </TASK>