[ 1.419024] ip (211) used greatest stack depth: 12376 bytes left [ 1.439572] ip (220) used greatest stack depth: 12040 bytes left [ 6.660984] GACT probability NOT on [ 8.815654] Mirror/redirect action on [ 11.068545] tc (2643) used greatest stack depth: 11608 bytes left [ 17.792975] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1627681742 wd_nsec: 1627681729 [ 30.845269] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 9559925010 wd_nsec: 9559925327 [ 36.938236] rcu: INFO: rcu_preempt self-detected stall on CPU [ 36.938241] rcu: 0-....: (14017 ticks this GP) idle=4bdc/1/0x4000000000000000 softirq=4460/4460 fqs=5154 [ 36.938245] rcu: (t=21000 jiffies g=7977 q=65 ncpus=4) [ 36.938249] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted 6.18.0-virtme #1 PREEMPT(voluntary) [ 36.938251] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 36.938253] Workqueue: 0x0 (events) [ 36.938259] RIP: 0010:console_flush_one_record+0x2b3/0x430 [ 36.938264] Code: 55 98 00 0f b6 44 24 0f 84 c0 0f 85 df 00 00 00 31 c0 88 03 e8 3e 1b 00 00 41 f7 c4 00 02 00 00 0f 84 be 00 00 00 fb 80 3b 00 <0f> 85 a6 00 00 00 49 8b 47 58 48 39 45 00 73 04 48 89 45 00 48 8b [ 36.938265] RSP: 0018:ff4d0ee600003cf0 EFLAGS: 00000246 [ 36.938266] RAX: 0000000000000000 RBX: ff4d0ee600003d72 RCX: 0000000000009d40 [ 36.938267] RDX: 0000000000000001 RSI: ffffffffa0c192e0 RDI: ffffffffa0c3fa08 [ 36.938267] RBP: ff4d0ee600003d78 R08: 00000000010429d0 R09: ffffffff9f9242cf [ 36.938268] R10: ff190403810429d0 R11: ffe5ab37c0041080 R12: 0000000000000246 [ 36.938268] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffffa05dc7e0 [ 36.938272] FS: 0000000000000000(0000) GS:ff1904041e013000(0000) knlGS:0000000000000000 [ 36.938273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.938274] CR2: 000055e872b17000 CR3: 0000000008041005 CR4: 0000000000771ef0 [ 36.938274] PKRU: 55555554 [ 36.938275] Call Trace: [ 36.938277] [ 36.938279] console_unlock+0x74/0x130 [ 36.938281] ? down_trylock+0x2e/0x40 [ 36.938285] vprintk_emit+0x14f/0x260 [ 36.938285] ? common_interrupt+0x48/0xa0 [ 36.938287] _printk+0x6b/0x90 [ 36.938290] clocksource_watchdog.cold+0x174/0x1a8 [ 36.938292] ? __clocksource_unstable+0x60/0x60 [ 36.938294] call_timer_fn+0x23/0x100 [ 36.938296] ? __clocksource_unstable+0x60/0x60 [ 36.938297] run_timer_softirq+0x2f4/0x3b0 [ 36.938299] handle_softirqs+0xc3/0x260 [ 36.938302] ? handle_edge_irq+0xbc/0x180 [ 36.938304] irq_exit_rcu+0x4e/0x80 [ 36.938305] common_interrupt+0x87/0xa0 [ 36.938307] [ 36.938307] [ 36.938307] asm_common_interrupt+0x26/0x40 [ 36.938309] RIP: 0010:finish_task_switch.isra.0+0x8e/0x260 [ 36.938312] Code: 00 0f 1f 44 00 00 41 c7 44 24 34 00 00 00 00 4c 8b bb 58 0a 00 00 4d 85 ff 0f 85 7f 01 00 00 48 89 df e8 e5 cc 9b 00 fb 66 90 <4d> 85 ed 74 18 4d 3b ae 18 05 00 00 0f 84 c1 00 00 00 f0 41 ff 4d [ 36.938312] RSP: 0018:ff4d0ee60004fde0 EFLAGS: 00000282 [ 36.938313] RAX: 0000000000000000 RBX: ff190403bec28c00 RCX: 0000000000000002 [ 36.938313] RDX: 0000000000000000 RSI: 0000000055555554 RDI: ff190403bec28c00 [ 36.938313] RBP: ff4d0ee60004fe10 R08: 0000000000000001 R09: 0000000000000000 [ 36.938314] R10: 000000000000b6a8 R11: 000000000000b6a8 R12: ff190403812cc440 [ 36.938314] R13: 0000000000000000 R14: ff19040381244440 R15: 0000000000000000 [ 36.938316] __schedule+0x3f2/0xda0 [ 36.938317] schedule+0x27/0xd0 [ 36.938318] worker_thread+0x1ce/0x400 [ 36.938321] ? rescuer_thread+0x520/0x520 [ 36.938322] kthread+0xf8/0x1f0 [ 36.938323] ? kthreads_online_cpu+0x110/0x110 [ 36.938324] ? kthreads_online_cpu+0x110/0x110 [ 36.938325] ret_from_fork+0x15e/0x1d0 [ 36.938327] ? kthreads_online_cpu+0x110/0x110 [ 36.938328] ret_from_fork_asm+0x11/0x20 [ 36.938330]