rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (1 GPs behind) idle=cf64/1/0x4000000000000000 softirq=13301/13308 fqs=5156
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:     5472          0            0
rcu: 	cputime:      182          0        52293   ==> 52480(ms)
rcu: 	(t=10500 jiffies g=11037 q=325 ncpus=2)
CPU: 0 UID: 0 PID: 6398 Comm: syz-executor380 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:should_resched arch/x86/include/asm/preempt.h:104 [inline]
RIP: 0010:__local_bh_enable_ip+0xd8/0x130 kernel/softirq.c:457
Code: 8b e8 7c 3b 25 0a 65 66 8b 05 ec ad 93 11 66 85 c0 75 32 bf 01 00 00 00 e8 05 f5 0b 00 e8 20 7f 45 00 fb 65 8b 05 c8 ad 93 11 <85> c0 75 05 e8 7f bb ab ff 5b 41 5e c3 cc cc cc cc cc 90 0f 0b 90
RSP: 0018:ffffc90003bd65a8 EFLAGS: 00000202
RAX: 0000000000000201 RBX: 0000000000000201 RCX: 0000000000000201
RDX: 0000000000000002 RSI: ffffffff8def1a36 RDI: ffffffff8c27a480
RBP: ffffc90003bd68d0 R08: ffffffff901172b7 R09: 1ffffffff2022e56
R10: dffffc0000000000 R11: fffffbfff2022e57 R12: ffff88807b54ecc0
R13: ffffc90003bd6b40 R14: ffffffff8b49dad1 R15: 000000007af8c564
FS:  00007fb8533a56c0(0000) GS:ffff888125466000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb8533a4bb0 CR3: 0000000074c90000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 __raw_spin_trylock_bh include/linux/spinlock_api_smp.h:207 [inline]
 _raw_spin_trylock_bh+0x60/0x70 kernel/locking/spinlock.c:146
 spin_trylock_bh include/linux/spinlock.h:413 [inline]
 tipc_sk_rcv+0x431/0x2bc0 net/tipc/socket.c:2494
 tipc_node_xmit+0x202/0xf10 net/tipc/node.c:1701
 tipc_node_xmit_skb net/tipc/node.c:1766 [inline]
 tipc_node_distr_xmit+0x2d8/0x400 net/tipc/node.c:1781
 tipc_sk_rcv+0x25ad/0x2bc0 net/tipc/socket.c:2499
 tipc_node_xmit+0x202/0xf10 net/tipc/node.c:1701
 tipc_sk_push_backlog net/tipc/socket.c:1312 [inline]
 tipc_sk_filter_connect net/tipc/socket.c:2253 [inline]
 tipc_sk_filter_rcv+0x1d3d/0x3320 net/tipc/socket.c:2362
 tipc_sk_enqueue net/tipc/socket.c:2443 [inline]
 tipc_sk_rcv+0x8d5/0x2bc0 net/tipc/socket.c:2495
 tipc_node_xmit+0x202/0xf10 net/tipc/node.c:1701
 tipc_node_xmit_skb net/tipc/node.c:1766 [inline]
 tipc_node_distr_xmit+0x2d8/0x400 net/tipc/node.c:1781
 tipc_sk_backlog_rcv+0x1bb/0x270 net/tipc/socket.c:2410
 sk_backlog_rcv include/net/sock.h:1185 [inline]
 __release_sock+0x297/0x3a0 net/core/sock.c:3213
 release_sock+0x5f/0x1f0 net/core/sock.c:3795
 sockopt_release_sock net/core/sock.c:1161 [inline]
 sk_setsockopt+0x28af/0x2e80 net/core/sock.c:1674
 do_sock_setsockopt+0x11b/0x1b0 net/socket.c:2318
 __sys_setsockopt net/socket.c:2347 [inline]
 __do_sys_setsockopt net/socket.c:2353 [inline]
 __se_sys_setsockopt net/socket.c:2350 [inline]
 __x64_sys_setsockopt+0x13d/0x1b0 net/socket.c:2350
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb8533ee029
Code: c0 79 93 eb d5 48 8d 7c 1d 00 eb 99 0f 1f 44 00 00 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 d0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fb8533a5218 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007fb8533a5cdc RCX: 00007fb8533ee029
RDX: 0000000000000021 RSI: 0000000000000001 RDI: 0000000000000003
RBP: 00007fb85349eb58 R08: 0000000000000004 R09: 36203a6b63617473
R10: 0000200000000540 R11: 0000000000000246 R12: 00002000000002c0
R13: 00007fb85349eb50 R14: 00007fb85349eb5c R15: 0000200000000004
 </TASK>