rcu: INFO: rcu_preempt self-detected stall on CPU
rcu: 	0-....: (10499 ticks this GP) idle=f294/1/0x4000000000000000 softirq=118008/118008 fqs=5223
rcu: 	         hardirqs   softirqs   csw/system
rcu: 	 number:     7271          0            0
rcu: 	cputime:      192      52297           11   ==> 52490(ms)
rcu: 	(t=10500 jiffies g=100053 q=3440 ncpus=2)
CPU: 0 UID: 0 PID: 24562 Comm: modprobe Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:__sanitizer_cov_trace_pc+0x17/0x70
Code: cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 8b 04 24 65 48 8b 0d 78 ae a4 11 65 8b 15 99 ae a4 11 <81> e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 24 17 00 00
RSP: 0018:ffffc90000007748 EFLAGS: 00000246
RAX: ffffffff86a491d5 RBX: 0000000000000000 RCX: ffff888028c1bb80
RDX: 0000000000000300 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: ffffc900000079df R09: 0000000000000000
R10: ffffc90000007970 R11: ffffffff86a49110 R12: 0000000000000000
R13: dffffc0000000000 R14: ffff8881aa2b4028 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88818d966000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f710352fba8 CR3: 000000002c3b0000 CR4: 00000000000006f0
Call Trace:
 <IRQ>
 team_select_queue+0xc5/0x130
 netdev_core_pick_tx+0x130/0x360
 __dev_queue_xmit+0x5c8/0x3820
 tipc_l2_send_msg+0x331/0x400
 tipc_bearer_xmit_skb+0x2b3/0x400
 tipc_disc_timeout+0x5f6/0x750
 call_timer_fn+0x192/0x5e0
 __run_timer_base+0x652/0x8b0
 run_timer_softirq+0xb7/0x170
 handle_softirqs+0x225/0x840
 __irq_exit_rcu+0xca/0x220
 irq_exit_rcu+0x9/0x30
 sysvec_apic_timer_interrupt+0xa6/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:path_init+0x271/0x1330
Code: 04 38 84 c0 0f 85 b0 0d 00 00 89 2b 48 c7 c0 c0 48 81 8e 48 c1 e8 03 42 0f b6 04 38 84 c0 0f 85 b3 0d 00 00 8b 2d 4f 54 35 0c <89> ee 83 e6 01 31 ff e8 43 01 7b ff 89 e8 83 e0 01 0f 85 c8 09 00
RSP: 0018:ffffc900066879a0 EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffffc90006687c68 RCX: ffff888028c1bb80
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000f4a R08: ffffffff824bf324 R09: 0000000000000000
R10: 0000000000000000 R11: ffffffff8eb59c60 R12: ffff88810e274c18
R13: ffffc90006687c20 R14: 1ffff11021c4e983 R15: dffffc0000000000
 path_openat+0x11e/0x3830
 do_file_open+0x23e/0x4a0
 do_sys_openat2+0x115/0x200
 __x64_sys_openat+0x138/0x170
 do_syscall_64+0x174/0x580
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f71037dea46
Code: 10 00 00 00 44 8b 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 44 89 c2 4c 89 ce bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 0c f7 d8 89 05 0a 48 01 00 48 83 c8 ff c3 31
RSP: 002b:00007ffe7c3afc98 EFLAGS: 00000287 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007ffe7c3afef8 RCX: 00007f71037dea46
RDX: 0000000000080000 RSI: 00007ffe7c3afd10 RDI: 00000000ffffff9c
RBP: 00007ffe7c3afd00 R08: 0000000000080000 R09: 00007ffe7c3afd10
R10: 0000000000000000 R11: 0000000000000287 R12: 00007ffe7c3afd10
R13: 0000000000000007 R14: 00007ffe7c3afedf R15: 00000000ffffffff
 </TASK>
sched: DL replenish lagged too much
