[ 14.453880][ C3] [ 14.454078][ C3] ================================ [ 14.454309][ C3] WARNING: inconsistent lock state [ 14.454507][ C3] 6.15.0-virtme #1 Not tainted [ 14.454704][ C3] -------------------------------- [ 14.454900][ C3] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 14.455142][ C3] perl/218 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 14.455335][ C3] ffffffff91dc5af8 (pin_fs_lock){+.?.}-{3:3}, at: simple_pin_fs+0x24/0x150 [ 14.455679][ C3] {SOFTIRQ-ON-W} state was registered at: [ 14.455873][ C3] __lock_acquire+0x20b/0x7e0 [ 14.456071][ C3] lock_acquire.part.0+0xb6/0x240 [ 14.456263][ C3] _raw_spin_lock+0x33/0x40 [ 14.456459][ C3] simple_pin_fs+0x24/0x150 [ 14.456654][ C3] start_creating.part.0+0x52/0x310 [ 14.456853][ C3] debugfs_create_dir+0x6a/0x540 [ 14.457049][ C3] component_debug_init+0x17/0x30 [ 14.457249][ C3] do_one_initcall+0x8f/0x1e0 [ 14.457446][ C3] do_initcalls+0x176/0x280 [ 14.457641][ C3] kernel_init_freeable+0x22d/0x300 [ 14.457836][ C3] kernel_init+0x20/0x200 [ 14.458030][ C3] ret_from_fork+0x240/0x320 [ 14.458223][ C3] ret_from_fork_asm+0x1a/0x30 [ 14.458419][ C3] irq event stamp: 89926 [ 14.458564][ C3] hardirqs last enabled at (89926): [] _raw_spin_unlock_irqrestore+0x5d/0x80 [ 14.458949][ C3] hardirqs last disabled at (89925): [] _raw_spin_lock_irqsave+0x5b/0x60 [ 14.459335][ C3] softirqs last enabled at (87450): [] handle_softirqs+0x358/0x620 [ 14.459673][ C3] softirqs last disabled at (88691): [] __irq_exit_rcu+0xfa/0x160 [ 14.460014][ C3] [ 14.460014][ C3] other info that might help us debug this: [ 14.460299][ C3] Possible unsafe locking scenario: [ 14.460299][ C3] [ 14.460591][ C3] CPU0 [ 14.460735][ C3] ---- [ 14.460878][ C3] lock(pin_fs_lock); [ 14.461028][ C3] [ 14.461172][ C3] lock(pin_fs_lock); [ 14.461326][ C3] [ 14.461326][ C3] *** DEADLOCK *** [ 14.461326][ C3] [ 14.461611][ C3] 5 locks held by perl/218: [ 14.461806][ C3] #0: ffff8880097ba0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x28/0x80 [ 14.462159][ C3] #1: ffff8880097ba130 (&tty->atomic_write_lock){+.+.}-{4:4}, at: iterate_tty_write+0x8f/0x530 [ 14.462559][ C3] #2: ffff8880097ba2e8 (&tty->termios_rwsem){++++}-{4:4}, at: n_tty_write+0x188/0x7b0 [ 14.462907][ C3] #3: ffffc9000007b380 (&ldata->output_lock){+.+.}-{4:4}, at: process_output_block+0x62/0x7b0 [ 14.463297][ C3] #4: ffffffff91b774c0 (rcu_callback){....}-{0:0}, at: rcu_do_batch+0x2e4/0xf20 [ 14.463641][ C3] [ 14.463641][ C3] stack backtrace: [ 14.463884][ C3] CPU: 3 UID: 0 PID: 218 Comm: perl Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 14.463888][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.463891][ C3] Call Trace: [ 14.463893][ C3] [ 14.463894][ C3] dump_stack_lvl+0x82/0xd0 [ 14.463900][ C3] print_usage_bug.part.0+0x25f/0x360 [ 14.463905][ C3] mark_lock_irq+0x343/0x400 [ 14.463909][ C3] ? __pfx_unwind_next_frame+0x10/0x10 [ 14.463914][ C3] ? save_trace+0x52/0x170 [ 14.463919][ C3] mark_lock+0x174/0x2f0 [ 14.463923][ C3] mark_usage+0x46/0x150 [ 14.463926][ C3] __lock_acquire+0x20b/0x7e0 [ 14.463929][ C3] ? __lock_acquire+0x44d/0x7e0 [ 14.463933][ C3] lock_acquire.part.0+0xb6/0x240 [ 14.463936][ C3] ? simple_pin_fs+0x24/0x150 [ 14.463940][ C3] ? rcu_is_watching+0x12/0xc0 [ 14.463944][ C3] ? lock_acquire+0x10c/0x170 [ 14.463947][ C3] ? simple_pin_fs+0x24/0x150 [ 14.463952][ C3] _raw_spin_lock+0x33/0x40 [ 14.463955][ C3] ? simple_pin_fs+0x24/0x150 [ 14.463958][ C3] simple_pin_fs+0x24/0x150 [ 14.463962][ C3] debugfs_remove+0x35/0x70 [ 14.463965][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 14.463971][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 14.463975][ C3] ? __sk_destruct+0x383/0x780 [ 14.463981][ C3] ? rcu_do_batch+0x34c/0xf20 [ 14.463983][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 14.463987][ C3] ? irq_exit_rcu+0xe/0x30 [ 14.463989][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 14.463994][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 14.463998][ C3] ? _raw_spin_unlock_irqrestore+0x41/0x80 [ 14.464001][ C3] ? uart_write+0x220/0x920 [ 14.464006][ C3] ? process_output_block+0x148/0x7b0 [ 14.464008][ C3] ? n_tty_write+0x419/0x7b0 [ 14.464011][ C3] ? iterate_tty_write+0x21e/0x530 [ 14.464014][ C3] ? file_tty_write.constprop.0+0x1cf/0x360 [ 14.464017][ C3] ? vfs_write+0xab8/0x1210 [ 14.464022][ C3] ? ksys_write+0xf7/0x1d0 [ 14.464027][ C3] __put_net+0x19/0x60 [ 14.464031][ C3] __sk_destruct+0x58a/0x780 [ 14.464035][ C3] ? rcu_do_batch+0x34a/0xf20 [ 14.464037][ C3] rcu_do_batch+0x34c/0xf20 [ 14.464041][ C3] ? find_held_lock+0x2b/0x80 [ 14.464045][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 14.464048][ C3] ? mark_held_locks+0x49/0x80 [ 14.464051][ C3] ? note_gp_changes+0x182/0x1e0 [ 14.464054][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 14.464058][ C3] rcu_core+0x2bb/0x500 [ 14.464062][ C3] handle_softirqs+0x218/0x620 [ 14.464067][ C3] __irq_exit_rcu+0xfa/0x160 [ 14.464070][ C3] irq_exit_rcu+0xe/0x30 [ 14.464073][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 14.464077][ C3] [ 14.464078][ C3] [ 14.464079][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 14.464082][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x80 [ 14.464086][ C3] Code: 74 24 10 e8 c1 1e 83 fd 48 89 ef e8 79 71 83 fd 81 e3 00 02 00 00 75 29 9c 58 f6 c4 02 75 35 48 85 db 74 01 fb bf 01 00 00 00 fa 6e 77 fd 65 8b 05 13 6d 97 02 85 c0 74 0e 5b 5d c3 cc cc cc [ 14.464089][ C3] RSP: 0018:ffffc90000a37aa0 EFLAGS: 00000206 [ 14.464092][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 0000000000000040 [ 14.464094][ C3] RDX: 0000000000000000 RSI: ffffffff9168f4e4 RDI: 0000000000000001 [ 14.464096][ C3] RBP: ffffffff9457bf00 R08: 0000000000000001 R09: 0000000000000001 [ 14.464097][ C3] R10: ffffffff925e68d7 R11: ffff888006248970 R12: 00000000ffffffff [ 14.464099][ C3] R13: 0000000000000001 R14: ffffffff9457c008 R15: 00000000ffffffff [ 14.464105][ C3] uart_write+0x220/0x920 [ 14.464110][ C3] process_output_block+0x148/0x7b0 [ 14.464114][ C3] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 14.464119][ C3] n_tty_write+0x419/0x7b0 [ 14.464124][ C3] ? __pfx_n_tty_write+0x10/0x10 [ 14.464127][ C3] ? __pfx_woken_wake_function+0x10/0x10 [ 14.464132][ C3] ? lock_acquire+0x10c/0x170 [ 14.464135][ C3] ? iterate_tty_write+0x8f/0x530 [ 14.464140][ C3] iterate_tty_write+0x21e/0x530 [ 14.464145][ C3] ? tty_ldisc_ref_wait+0x28/0x80 [ 14.464149][ C3] file_tty_write.constprop.0+0x1cf/0x360 [ 14.464154][ C3] vfs_write+0xab8/0x1210 [ 14.464159][ C3] ? __pfx_vfs_write+0x10/0x10 [ 14.464164][ C3] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 14.464170][ C3] ? find_held_lock+0x2b/0x80 [ 14.464175][ C3] ksys_write+0xf7/0x1d0 [ 14.464178][ C3] ? __pfx_ksys_write+0x10/0x10 [ 14.464181][ C3] ? do_user_addr_fault+0x959/0xe00 [ 14.464186][ C3] do_syscall_64+0xc1/0x380 [ 14.464190][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 14.464193][ C3] RIP: 0033:0x7fe92875fb77 [ 14.464197][ C3] Code: 0b 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 48 89 54 24 18 48 89 74 24 [ 14.464199][ C3] RSP: 002b:00007ffdbb252b78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 14.464201][ C3] RAX: ffffffffffffffda RBX: 0000562013239250 RCX: 00007fe92875fb77 [ 14.464203][ C3] RDX: 0000000000000001 RSI: 0000562013239250 RDI: 0000000000000001 [ 14.464205][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 14.464206][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 0000562013225600 [ 14.464208][ C3] R13: 00005620132062a0 R14: 0000000000000001 R15: 0000562013225600 [ 14.464213][ C3] [ 14.484122][ C3] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 14.484437][ C3] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 218, name: perl [ 14.484709][ C3] preempt_count: 101, expected: 0 [ 14.484888][ C3] RCU nest depth: 0, expected: 0 [ 14.485066][ C3] INFO: lockdep is turned off. [ 14.485246][ C3] Preemption disabled at: [ 14.485248][ C3] [<0000000000000000>] 0x0 [ 14.485689][ C3] CPU: 3 UID: 0 PID: 218 Comm: perl Not tainted 6.15.0-virtme #1 PREEMPT(full) [ 14.485693][ C3] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.485695][ C3] Call Trace: [ 14.485697][ C3] [ 14.485698][ C3] dump_stack_lvl+0xb0/0xd0 [ 14.485705][ C3] __might_resched+0x360/0x5a0 [ 14.485712][ C3] down_write+0x72/0x210 [ 14.485716][ C3] ? __pfx_down_write+0x10/0x10 [ 14.485719][ C3] ? simple_recursive_removal+0x33/0x610 [ 14.485723][ C3] ? rcu_is_watching+0x12/0xc0 [ 14.485727][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 14.485733][ C3] simple_recursive_removal+0x6a/0x610 [ 14.485736][ C3] ? do_raw_spin_unlock+0x58/0x220 [ 14.485739][ C3] ? __pfx_remove_one+0x10/0x10 [ 14.485744][ C3] debugfs_remove+0x44/0x70 [ 14.485747][ C3] ref_tracker_dir_exit+0xcf/0x740 [ 14.485752][ C3] ? __pfx_ref_tracker_free+0x10/0x10 [ 14.485756][ C3] ? __sk_destruct+0x383/0x780 [ 14.485760][ C3] ? rcu_do_batch+0x34c/0xf20 [ 14.485764][ C3] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 14.485767][ C3] ? irq_exit_rcu+0xe/0x30 [ 14.485771][ C3] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 14.485775][ C3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 14.485779][ C3] ? _raw_spin_unlock_irqrestore+0x41/0x80 [ 14.485783][ C3] ? uart_write+0x220/0x920 [ 14.485787][ C3] ? process_output_block+0x148/0x7b0 [ 14.485791][ C3] ? n_tty_write+0x419/0x7b0 [ 14.485793][ C3] ? iterate_tty_write+0x21e/0x530 [ 14.485798][ C3] ? file_tty_write.constprop.0+0x1cf/0x360 [ 14.485801][ C3] ? vfs_write+0xab8/0x1210 [ 14.485805][ C3] ? ksys_write+0xf7/0x1d0 [ 14.485810][ C3] __put_net+0x19/0x60 [ 14.485813][ C3] __sk_destruct+0x58a/0x780 [ 14.485817][ C3] ? rcu_do_batch+0x34a/0xf20 [ 14.485820][ C3] rcu_do_batch+0x34c/0xf20 [ 14.485823][ C3] ? find_held_lock+0x2b/0x80 [ 14.485828][ C3] ? __pfx_rcu_do_batch+0x10/0x10 [ 14.485832][ C3] ? mark_held_locks+0x49/0x80 [ 14.485835][ C3] ? note_gp_changes+0x182/0x1e0 [ 14.485838][ C3] ? lockdep_hardirqs_on+0x7c/0x110 [ 14.485842][ C3] rcu_core+0x2bb/0x500 [ 14.485845][ C3] handle_softirqs+0x218/0x620 [ 14.485851][ C3] __irq_exit_rcu+0xfa/0x160 [ 14.485853][ C3] irq_exit_rcu+0xe/0x30 [ 14.485856][ C3] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 14.485860][ C3] [ 14.485861][ C3] [ 14.485862][ C3] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 14.485865][ C3] RIP: 0010:_raw_spin_unlock_irqrestore+0x41/0x80 [ 14.485869][ C3] Code: 74 24 10 e8 c1 1e 83 fd 48 89 ef e8 79 71 83 fd 81 e3 00 02 00 00 75 29 9c 58 f6 c4 02 75 35 48 85 db 74 01 fb bf 01 00 00 00 fa 6e 77 fd 65 8b 05 13 6d 97 02 85 c0 74 0e 5b 5d c3 cc cc cc [ 14.485872][ C3] RSP: 0018:ffffc90000a37aa0 EFLAGS: 00000206 [ 14.485874][ C3] RAX: 0000000000000006 RBX: 0000000000000200 RCX: 0000000000000040 [ 14.485877][ C3] RDX: 0000000000000000 RSI: ffffffff9168f4e4 RDI: 0000000000000001 [ 14.485878][ C3] RBP: ffffffff9457bf00 R08: 0000000000000001 R09: 0000000000000001 [ 14.485880][ C3] R10: ffffffff925e68d7 R11: ffff888006248970 R12: 00000000ffffffff [ 14.485882][ C3] R13: 0000000000000001 R14: ffffffff9457c008 R15: 00000000ffffffff [ 14.485888][ C3] uart_write+0x220/0x920 [ 14.485893][ C3] process_output_block+0x148/0x7b0 [ 14.485896][ C3] ? _raw_spin_unlock_irqrestore+0x5d/0x80 [ 14.485901][ C3] n_tty_write+0x419/0x7b0 [ 14.485906][ C3] ? __pfx_n_tty_write+0x10/0x10 [ 14.485910][ C3] ? __pfx_woken_wake_function+0x10/0x10 [ 14.485915][ C3] ? lock_acquire+0x10c/0x170 [ 14.485918][ C3] ? iterate_tty_write+0x8f/0x530 [ 14.485923][ C3] iterate_tty_write+0x21e/0x530 [ 14.485928][ C3] ? tty_ldisc_ref_wait+0x28/0x80 [ 14.485933][ C3] file_tty_write.constprop.0+0x1cf/0x360 [ 14.485938][ C3] vfs_write+0xab8/0x1210 [ 14.485942][ C3] ? __pfx_vfs_write+0x10/0x10 [ 14.485947][ C3] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 14.485953][ C3] ? find_held_lock+0x2b/0x80 [ 14.485958][ C3] ksys_write+0xf7/0x1d0 [ 14.485961][ C3] ? __pfx_ksys_write+0x10/0x10 [ 14.485964][ C3] ? do_user_addr_fault+0x959/0xe00 [ 14.485969][ C3] do_syscall_64+0xc1/0x380 [ 14.485973][ C3] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 14.485975][ C3] RIP: 0033:0x7fe92875fb77 [ 14.485981][ C3] Code: Unable to access opcode bytes at 0x7fe92875fb4d. [ 14.485982][ C3] RSP: 002b:00007ffdbb252b78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 14.485985][ C3] RAX: ffffffffffffffda RBX: 0000562013239250 RCX: 00007fe92875fb77 [ 14.485987][ C3] RDX: 0000000000000001 RSI: 0000562013239250 RDI: 0000000000000001 [ 14.485988][ C3] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000002000 [ 14.485990][ C3] R10: 0000000000000001 R11: 0000000000000246 R12: 0000562013225600 [ 14.485991][ C3] R13: 00005620132062a0 R14: 0000000000000001 R15: 0000562013225600 [ 14.485997][ C3] [ 16.074064][ C1] BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1576 [ 16.074482][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 16.074797][ C1] preempt_count: 101, expected: 0 [ 16.074973][ C1] RCU nest depth: 0, expected: 0 [ 16.075145][ C1] INFO: lockdep is turned off. [ 16.075320][ C1] Preemption disabled at: [ 16.075322][ C1] [<0000000000000000>] 0x0 [ 16.075642][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W 6.15.0-virtme #1 PREEMPT(full) [ 16.075647][ C1] Tainted: [W]=WARN [ 16.075648][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.075650][ C1] Call Trace: [ 16.075652][ C1] [ 16.075655][ C1] dump_stack_lvl+0xb0/0xd0 [ 16.075663][ C1] __might_resched+0x360/0x5a0 [ 16.075671][ C1] down_write+0x72/0x210 [ 16.075676][ C1] ? __pfx_down_write+0x10/0x10 [ 16.075679][ C1] ? simple_recursive_removal+0x33/0x610 [ 16.075683][ C1] ? rcu_is_watching+0x12/0xc0 [ 16.075688][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 16.075694][ C1] simple_recursive_removal+0x6a/0x610 [ 16.075697][ C1] ? do_raw_spin_unlock+0x58/0x220 [ 16.075700][ C1] ? __pfx_remove_one+0x10/0x10 [ 16.075705][ C1] debugfs_remove+0x44/0x70 [ 16.075708][ C1] ref_tracker_dir_exit+0xcf/0x740 [ 16.075714][ C1] ? __pfx_ref_tracker_free+0x10/0x10 [ 16.075718][ C1] ? __sk_destruct+0x383/0x780 [ 16.075723][ C1] ? rcu_do_batch+0x34c/0xf20 [ 16.075727][ C1] ? __pfx_ref_tracker_dir_exit+0x10/0x10 [ 16.075730][ C1] ? irq_exit_rcu+0xe/0x30 [ 16.075736][ C1] ? sysvec_apic_timer_interrupt+0xa8/0xc0 [ 16.075741][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 16.075745][ C1] ? pv_native_safe_halt+0xf/0x20 [ 16.075748][ C1] ? default_idle+0x9/0x10 [ 16.075751][ C1] ? default_idle_call+0x6d/0xb0 [ 16.075753][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 16.075757][ C1] ? do_idle+0xf6/0x160 [ 16.075759][ C1] ? cpu_startup_entry+0x54/0x60 [ 16.075762][ C1] ? start_secondary+0x213/0x2a0 [ 16.075765][ C1] ? common_startup_64+0x13e/0x148 [ 16.075772][ C1] ? bpf_sk_storage_free+0x9f/0x1c0 [ 16.075775][ C1] ? rcu_is_watching+0x12/0xc0 [ 16.075780][ C1] __put_net+0x19/0x60 [ 16.075784][ C1] __sk_destruct+0x58a/0x780 [ 16.075788][ C1] ? rcu_do_batch+0x34a/0xf20 [ 16.075790][ C1] rcu_do_batch+0x34c/0xf20 [ 16.075795][ C1] ? __pfx_rcu_do_batch+0x10/0x10 [ 16.075798][ C1] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 16.075804][ C1] ? _raw_spin_unlock_irqrestore+0x46/0x80 [ 16.075810][ C1] rcu_core+0x2bb/0x500 [ 16.075814][ C1] handle_softirqs+0x218/0x620 [ 16.075820][ C1] __irq_exit_rcu+0xfa/0x160 [ 16.075823][ C1] irq_exit_rcu+0xe/0x30 [ 16.075825][ C1] sysvec_apic_timer_interrupt+0xa8/0xc0 [ 16.075829][ C1] [ 16.075830][ C1] [ 16.075831][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 16.075834][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 16.075838][ C1] Code: 92 b5 00 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 83 37 10 00 fb f4 fc 54 02 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 16.075841][ C1] RSP: 0018:ffffc90000137de8 EFLAGS: 00000246 [ 16.075845][ C1] RAX: 0000000000000001 RBX: 1ffff92000026fc1 RCX: ffffffff90b905d9 [ 16.075847][ C1] RDX: ffffed1006c166fb RSI: ffffffff90e53b60 RDI: ffffffff8e38d18f [ 16.075849][ C1] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed1006c166fa [ 16.075850][ C1] R10: ffff8880360b37d3 R11: ffff8880029f2818 R12: 0000000000000000 [ 16.075852][ C1] R13: ffff888001bf0040 R14: dffffc0000000000 R15: 0000000000000000 [ 16.075856][ C1] ? ct_kernel_exit.constprop.0+0x109/0x160 [ 16.075859][ C1] ? cpuidle_idle_call+0x26f/0x3a0 [ 16.075863][ C1] default_idle+0x9/0x10 [ 16.075866][ C1] default_idle_call+0x6d/0xb0 [ 16.075868][ C1] cpuidle_idle_call+0x26f/0x3a0 [ 16.075872][ C1] ? __pfx_cpuidle_idle_call+0x10/0x10 [ 16.075875][ C1] ? tsc_verify_tsc_adjust+0x98/0x310 [ 16.075880][ C1] do_idle+0xf6/0x160 [ 16.075883][ C1] cpu_startup_entry+0x54/0x60 [ 16.075886][ C1] start_secondary+0x213/0x2a0 [ 16.075889][ C1] ? __pfx_start_secondary+0x10/0x10 [ 16.075893][ C1] common_startup_64+0x13e/0x148 [ 16.075900][ C1]