[ 11.410292][ T273] ip (273) used greatest stack depth: 24288 bytes left [ 11.410309][ T273] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.410312][ T273] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 273, name: ip [ 11.410313][ T273] preempt_count: 2, expected: 0 [ 11.410314][ T273] RCU nest depth: 0, expected: 0 [ 11.410315][ T273] locks held by ip/273: 5, last CPU#3: [ 11.410318][ T273] #0: ffffffffb3e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.410331][ T273] #1: ffffffffb3f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.410337][ T273] #2: ffffffffb3f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.410341][ T273] #3: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.410344][ T273] #4: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 11.410348][ T273] irq event stamp: 38042 [ 11.410349][ T273] hardirqs last enabled at (38041): [] __down_trylock_console_sem+0x86/0xa0 [ 11.410352][ T273] hardirqs last disabled at (38042): [] console_emit_next_record+0x3f8/0x4f0 [ 11.410353][ T273] softirqs last enabled at (35886): [] handle_softirqs+0x67c/0x900 [ 11.410356][ T273] softirqs last disabled at (35577): [] __irq_exit_rcu+0x145/0x1c0 [ 11.410359][ T273] Preemption disabled at: [ 11.410360][ T273] [<0000000000000000>] 0x0 [ 11.410366][ T273] CPU: 3 UID: 0 PID: 273 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.410370][ T273] Tainted: [W]=WARN [ 11.410371][ T273] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.410373][ T273] Call Trace: [ 11.410374][ T273] [ 11.410376][ T273] dump_stack_lvl+0x6f/0xa0 [ 11.410382][ T273] __might_resched.cold+0x1fe/0x2c1 [ 11.410387][ T273] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.410390][ T273] ? __kmalloc_noprof+0xdb/0x760 [ 11.410395][ T273] __kmalloc_noprof+0x443/0x760 [ 11.410397][ T273] ? alloc_buf.isra.0+0x4b/0x260 [ 11.410403][ T273] ? do_raw_spin_unlock+0x59/0x250 [ 11.410406][ T273] alloc_buf.isra.0+0x4b/0x260 [ 11.410409][ T273] put_chars+0x1e1/0x2f0 [ 11.410412][ T273] ? __send_to_port+0x420/0x420 [ 11.410413][ T273] ? printk_get_next_message+0x2fe/0x7d0 [ 11.410416][ T273] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.410419][ T273] ? validate_chain+0x38b/0xc20 [ 11.410424][ T273] hvc_console_print+0x292/0x780 [ 11.410427][ T273] ? __lock_acquire+0x518/0xc20 [ 11.410428][ T273] ? __lock_acquire+0x518/0xc20 [ 11.410432][ T273] ? hvc_write+0x3a0/0x3a0 [ 11.410436][ T273] ? rcu_is_watching+0x16/0xd0 [ 11.410439][ T273] ? lock_acquire+0x13c/0x160 [ 11.410443][ T273] console_emit_next_record+0x252/0x4f0 [ 11.410446][ T273] ? devkmsg_read+0x4e0/0x4e0 [ 11.410451][ T273] ? rcu_is_watching+0x16/0xd0 [ 11.410453][ T273] ? lock_acquire+0x13c/0x160 [ 11.410456][ T273] console_flush_one_record+0x46f/0x710 [ 11.410460][ T273] ? console_emit_next_record+0x4f0/0x4f0 [ 11.410462][ T273] ? __lock_acquire+0x518/0xc20 [ 11.410467][ T273] console_unlock+0xee/0x1f0 [ 11.410470][ T273] ? console_flush_one_record+0x710/0x710 [ 11.410471][ T273] ? rcu_is_watching+0x16/0xd0 [ 11.410473][ T273] ? lock_acquire+0x60/0x160 [ 11.410477][ T273] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.410478][ T273] ? vprintk_emit+0x320/0x3e0 [ 11.410482][ T273] vprintk_emit+0x37c/0x3e0 [ 11.410486][ T273] ? wake_up_klogd_work_func+0x90/0x90 [ 11.410489][ T273] ? __lock_acquire+0x518/0xc20 [ 11.410492][ T273] _printk+0xc7/0x100 [ 11.410496][ T273] ? snapshot_read.cold+0x21/0x21 [ 11.410499][ T273] ? do_raw_spin_lock+0x131/0x280 [ 11.410502][ T273] ? __rwlock_init+0x150/0x150 [ 11.410505][ T273] ? do_raw_spin_lock+0x131/0x280 [ 11.410508][ T273] do_exit.cold+0x82/0x9c [ 11.410511][ T273] ? exit_notify+0x890/0x890 [ 11.410513][ T273] ? __lock_release.isra.0+0x69/0x1a0 [ 11.410515][ T273] ? rcu_is_watching+0x16/0xd0 [ 11.410519][ T273] do_group_exit+0xb8/0x370 [ 11.410523][ T273] __x64_sys_exit_group+0x3c/0x50 [ 11.410525][ T273] x64_sys_call+0x1567/0x1570 [ 11.410528][ T273] do_syscall_64+0xff/0x530 [ 11.410531][ T273] ? exc_page_fault+0xee/0x100 [ 11.410534][ T273] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.410537][ T273] RIP: 0033:0x7fe40e3131b8 [ 11.410539][ T273] Code: Unable to access opcode bytes at 0x7fe40e31318e. [ 11.410540][ T273] RSP: 002b:00007ffe1e701788 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.410543][ T273] RAX: ffffffffffffffda RBX: 00007fe40e443f88 RCX: 00007fe40e3131b8 [ 11.410544][ T273] RDX: 00007fe40e05dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.410545][ T273] RBP: 00007ffe1e7017e0 R08: 0000000000000000 R09: 0000000000000050 [ 11.410546][ T273] R10: 00007ffe1e7015a0 R11: 0000000000000246 R12: 0000000000000001 [ 11.410547][ T273] R13: 0000000000000000 R14: 00007fe40e442680 R15: 00007fe40e443fa0 [ 11.410554][ T273] [ 17.295748][ T568] Failed to register fib notifier [ 17.295854][ T568] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.295857][ T568] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 568, name: devlink [ 17.295859][ T568] preempt_count: 1, expected: 0 [ 17.295860][ T568] RCU nest depth: 0, expected: 0 [ 17.295861][ T568] locks held by devlink/568: 7, last CPU#3: [ 17.295863][ T568] #0: ffffffffb475db08 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 17.295877][ T568] #1: ff1100000bc5e928 (&dev->mutex){....}-{4:4}, at: devlink_get_from_attrs_lock+0x1e8/0x470 [ 17.295884][ T568] #2: ff1100000a6cd258 (&devlink->lock_key){+.+.}-{4:4}, at: devlink_get_from_attrs_lock+0x1f0/0x470 [ 17.295887][ T568] #3: ffffffffb3f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.295893][ T568] #4: ffffffffb3f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.295897][ T568] #5: ffffffffb3e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.295900][ T568] #6: ffffffffb3e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 17.295904][ T568] irq event stamp: 29402 [ 17.295905][ T568] hardirqs last enabled at (29401): [] __down_trylock_console_sem+0x86/0xa0 [ 17.295907][ T568] hardirqs last disabled at (29402): [] console_emit_next_record+0x3f8/0x4f0 [ 17.295909][ T568] softirqs last enabled at (29370): [] nsim_fib_event_nb+0x2f0/0xa80 [netdevsim] [ 17.295917][ T568] softirqs last disabled at (29368): [] nsim_fib_event_nb+0x213/0xa80 [netdevsim] [ 17.295921][ T568] Preemption disabled at: [ 17.295921][ T568] [] vprintk_emit+0x31b/0x3e0 [ 17.295927][ T568] CPU: 3 UID: 0 PID: 568 Comm: devlink Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.295930][ T568] Tainted: [W]=WARN [ 17.295931][ T568] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.295933][ T568] Call Trace: [ 17.295934][ T568] [ 17.295936][ T568] dump_stack_lvl+0x6f/0xa0 [ 17.295942][ T568] ? vprintk_emit+0x31b/0x3e0 [ 17.295944][ T568] __might_resched.cold+0x1fe/0x2c1 [ 17.295948][ T568] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.295957][ T568] ? __kmalloc_noprof+0xdb/0x760 [ 17.295962][ T568] __kmalloc_noprof+0x443/0x760 [ 17.295964][ T568] ? alloc_buf.isra.0+0x4b/0x260 [ 17.295970][ T568] ? do_raw_spin_unlock+0x59/0x250 [ 17.295973][ T568] alloc_buf.isra.0+0x4b/0x260 [ 17.295976][ T568] put_chars+0x1e1/0x2f0 [ 17.295979][ T568] ? __send_to_port+0x420/0x420 [ 17.295985][ T568] hvc_console_print+0x292/0x780 [ 17.295992][ T568] ? hvc_write+0x3a0/0x3a0 [ 17.295995][ T568] ? lock_acquire+0x13c/0x160 [ 17.295999][ T568] console_emit_next_record+0x252/0x4f0 [ 17.296002][ T568] ? devkmsg_read+0x4e0/0x4e0 [ 17.296007][ T568] ? rcu_is_watching+0x16/0xd0 [ 17.296010][ T568] ? lock_acquire+0x13c/0x160 [ 17.296014][ T568] console_flush_one_record+0x46f/0x710 [ 17.296018][ T568] ? console_emit_next_record+0x4f0/0x4f0 [ 17.296020][ T568] ? __lock_acquire+0x518/0xc20 [ 17.296025][ T568] console_unlock+0xee/0x1f0 [ 17.296028][ T568] ? console_flush_one_record+0x710/0x710 [ 17.296029][ T568] ? rcu_is_watching+0x16/0xd0 [ 17.296032][ T568] ? lock_acquire+0x60/0x160 [ 17.296035][ T568] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.296036][ T568] ? vprintk_emit+0x320/0x3e0 [ 17.296040][ T568] vprintk_emit+0x37c/0x3e0 [ 17.296043][ T568] ? wake_up_klogd_work_func+0x90/0x90 [ 17.296046][ T568] ? find_held_lock+0x2b/0x80 [ 17.296052][ T568] _printk+0xc7/0x100 [ 17.296056][ T568] ? snapshot_read.cold+0x21/0x21 [ 17.296059][ T568] ? fib_net_dump+0x16f/0x2e0 [ 17.296065][ T568] ? register_fib_notifier+0x46/0xb0 [ 17.296070][ T568] ? fib_notify+0x48f/0x830 [ 17.296074][ T568] nsim_fib_create.cold+0xc/0x22 [netdevsim] [ 17.296083][ T568] ? nsim_fib_get_val+0xe0/0xe0 [netdevsim] [ 17.296086][ T568] ? queue_delayed_work_on+0x95/0x100 [ 17.296091][ T568] ? nsim_dev_traps_init+0x42f/0x5a0 [netdevsim] [ 17.296097][ T568] nsim_dev_reload_create+0x1cf/0x4c0 [netdevsim] [ 17.296101][ T568] ? devlink_reload_reinit_sanity_check+0xf8/0x240 [ 17.296104][ T568] devlink_reload+0x264/0x430 [ 17.296106][ T568] ? xa_get_mark+0x140/0x550 [ 17.296110][ T568] ? devlink_notify_unregister+0x60/0x60 [ 17.296113][ T568] ? devlink_resources_validate+0xb0/0x130 [ 17.296120][ T568] devlink_nl_reload_doit+0xbd9/0x1160 [ 17.296122][ T568] ? devlink_get_from_attrs_lock+0x1f0/0x470 [ 17.296123][ T568] ? devlink_get_from_attrs_lock+0x230/0x470 [ 17.296126][ T568] ? devlink_reload+0x430/0x430 [ 17.296127][ T568] ? devlink_nl_msg_reply_and_new+0x180/0x180 [ 17.296130][ T568] ? __nla_parse+0x22/0x30 [ 17.296133][ T568] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 17.296138][ T568] genl_family_rcv_msg_doit+0x206/0x300 [ 17.296142][ T568] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 17.296144][ T568] ? __lock_release.isra.0+0x69/0x1a0 [ 17.296149][ T568] ? rcu_is_watching+0x16/0xd0 [ 17.296152][ T568] ? cap_capable+0x1d7/0x3d0 [ 17.296156][ T568] ? write_profile+0xf0/0xf0 [ 17.296159][ T568] ? unwind_get_return_address+0x67/0xd0 [ 17.296164][ T568] genl_family_rcv_msg+0x3a4/0x640 [ 17.296169][ T568] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 17.296171][ T568] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.296173][ T568] ? devlink_nl_pre_doit_port+0x110/0x110 [ 17.296175][ T568] ? devlink_reload+0x430/0x430 [ 17.296176][ T568] ? devlink_nl_post_doit+0x80/0x80 [ 17.296178][ T568] ? __lock_acquire+0x518/0xc20 [ 17.296183][ T568] genl_rcv_msg+0xbb/0x160 [ 17.296187][ T568] netlink_rcv_skb+0x14e/0x3a0 [ 17.296189][ T568] ? genl_family_rcv_msg+0x640/0x640 [ 17.296193][ T568] ? netlink_ack+0xcd0/0xcd0 [ 17.296200][ T568] ? netlink_deliver_tap+0xc5/0x330 [ 17.296202][ T568] ? netlink_deliver_tap+0x13c/0x330 [ 17.296207][ T568] genl_rcv+0x28/0x40 [ 17.296209][ T568] netlink_unicast+0x486/0x750 [ 17.296213][ T568] ? netlink_attachskb+0x810/0x810 [ 17.296216][ T568] ? __lock_acquire+0x518/0xc20 [ 17.296221][ T568] netlink_sendmsg+0x735/0xc60 [ 17.296225][ T568] ? netlink_unicast+0x750/0x750 [ 17.296229][ T568] ? __might_fault+0x97/0x140 [ 17.296232][ T568] ? __might_fault+0x97/0x140 [ 17.296236][ T568] __sys_sendto+0x2aa/0x400 [ 17.296240][ T568] ? __ia32_sys_getpeername+0xd0/0xd0 [ 17.296254][ T568] __x64_sys_sendto+0xe4/0x1f0 [ 17.296256][ T568] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.296260][ T568] ? lockdep_hardirqs_on+0x91/0x130 [ 17.296262][ T568] ? do_syscall_64+0xa6/0x530 [ 17.296264][ T568] do_syscall_64+0xff/0x530 [ 17.296265][ T568] ? exc_page_fault+0xee/0x100 [ 17.296268][ T568] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.296270][ T568] RIP: 0033:0x7f43acdbb54e [ 17.296274][ T568] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 17.296276][ T568] RSP: 002b:00007ffffc853830 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 17.296279][ T568] RAX: ffffffffffffffda RBX: 000000003f84c980 RCX: 00007f43acdbb54e [ 17.296280][ T568] RDX: 0000000000000038 RSI: 000000003f84cba0 RDI: 0000000000000005 [ 17.296281][ T568] RBP: 00007ffffc853840 R08: 00007f43ad06e980 R09: 000000000000000c [ 17.296282][ T568] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000040d0b0 [ 17.296283][ T568] R13: 000000003f84c980 R14: 0000000000000000 R15: 0000000000000003 [ 17.296290][ T568] [ 25.925215][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 25.925444][ C0] [ 25.925446][ C0] ======================================================== [ 25.925447][ C0] WARNING: possible irq lock inversion dependency detected [ 25.925449][ C0] 7.2.0-virtme #1 Tainted: G W [ 25.925451][ C0] -------------------------------------------------------- [ 25.925451][ C0] swapper/0/0 just changed the state of lock: [ 25.925452][ C0] ffffffffb3e89660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.925465][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 25.925467][ C0] (fs_reclaim){+.+.}-{0:0} [ 25.925468][ C0] [ 25.925468][ C0] [ 25.925468][ C0] and interrupts could create inverse lock ordering between them. [ 25.925468][ C0] [ 25.925469][ C0] [ 25.925469][ C0] other info that might help us debug this: [ 25.925469][ C0] Possible interrupt unsafe locking scenario: [ 25.925469][ C0] [ 25.925470][ C0] CPU0 CPU1 [ 25.925470][ C0] ---- ---- [ 25.925471][ C0] lock(fs_reclaim); [ 25.925472][ C0] local_irq_disable(); [ 25.925472][ C0] lock(console_owner); [ 25.925473][ C0] lock(fs_reclaim); [ 25.925474][ C0] [ 25.925475][ C0] lock(console_owner); [ 25.925475][ C0] [ 25.925475][ C0] *** DEADLOCK *** [ 25.925475][ C0] [ 25.925476][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 25.925477][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 25.925483][ C0] #1: ffffffffb3ffe8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 25.925488][ C0] #2: ffffffffb3f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.925491][ C0] #3: ffffffffb3f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.925494][ C0] [ 25.925494][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 25.925498][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 25.925501][ C0] HARDIRQ-ON-W at: [ 25.925502][ C0] __lock_acquire+0x388/0xc20 [ 25.925505][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.925506][ C0] fs_reclaim_acquire+0xd5/0x120 [ 25.925510][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 25.925512][ C0] kthread_create_worker_on_node+0xea/0x210 [ 25.925515][ C0] workqueue_init+0x2a/0x680 [ 25.925518][ C0] kernel_init_freeable+0x2fe/0x630 [ 25.925521][ C0] kernel_init+0x21/0x150 [ 25.925525][ C0] ret_from_fork+0x474/0x6b0 [ 25.925529][ C0] ret_from_fork_asm+0x11/0x20 [ 25.925531][ C0] SOFTIRQ-ON-W at: [ 25.925532][ C0] __lock_acquire+0x388/0xc20 [ 25.925533][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.925534][ C0] fs_reclaim_acquire+0xd5/0x120 [ 25.925536][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 25.925537][ C0] kthread_create_worker_on_node+0xea/0x210 [ 25.925538][ C0] workqueue_init+0x2a/0x680 [ 25.925539][ C0] kernel_init_freeable+0x2fe/0x630 [ 25.925540][ C0] kernel_init+0x21/0x150 [ 25.925542][ C0] ret_from_fork+0x474/0x6b0 [ 25.925543][ C0] ret_from_fork_asm+0x11/0x20 [ 25.925544][ C0] INITIAL USE at: [ 25.925545][ C0] __lock_acquire+0x388/0xc20 [ 25.925546][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.925547][ C0] fs_reclaim_acquire+0xd5/0x120 [ 25.925549][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 25.925550][ C0] kthread_create_worker_on_node+0xea/0x210 [ 25.925551][ C0] workqueue_init+0x2a/0x680 [ 25.925552][ C0] kernel_init_freeable+0x2fe/0x630 [ 25.925553][ C0] kernel_init+0x21/0x150 [ 25.925555][ C0] ret_from_fork+0x474/0x6b0 [ 25.925556][ C0] ret_from_fork_asm+0x11/0x20 [ 25.925557][ C0] } [ 25.925558][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 25.925562][ C0] ... acquired at: [ 25.925563][ C0] __lock_acquire+0x518/0xc20 [ 25.925564][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.925565][ C0] fs_reclaim_acquire+0xd5/0x120 [ 25.925567][ C0] __kmalloc_noprof+0xd3/0x760 [ 25.925568][ C0] alloc_buf.isra.0+0x4b/0x260 [ 25.925571][ C0] put_chars+0x1e1/0x2f0 [ 25.925572][ C0] hvc_console_print+0x292/0x780 [ 25.925574][ C0] console_emit_next_record+0x252/0x4f0 [ 25.925575][ C0] console_flush_one_record+0x46f/0x710 [ 25.925577][ C0] console_unlock+0xee/0x1f0 [ 25.925578][ C0] vprintk_emit+0x37c/0x3e0 [ 25.925579][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 25.925583][ C0] dev_printk_emit+0xb9/0xee [ 25.925584][ C0] _dev_info+0xe2/0x116 [ 25.925586][ C0] cmos_do_probe+0x8be/0x98a [ 25.925588][ C0] platform_probe+0xfe/0x1f0 [ 25.925591][ C0] call_driver_probe+0x61/0x1c0 [ 25.925593][ C0] really_probe+0x199/0x760 [ 25.925594][ C0] __driver_probe_device+0x24f/0x440 [ 25.925596][ C0] driver_probe_device+0x4a/0xf0 [ 25.925597][ C0] __driver_attach+0x1b8/0x540 [ 25.925598][ C0] bus_for_each_dev+0x130/0x1e0 [ 25.925600][ C0] bus_add_driver+0x2c8/0x530 [ 25.925601][ C0] driver_register+0x1a3/0x390 [ 25.925602][ C0] __platform_driver_probe+0x13f/0x270 [ 25.925604][ C0] cmos_init+0x31/0x40 [ 25.925606][ C0] do_one_initcall+0x124/0x4f0 [ 25.925609][ C0] kernel_init_freeable+0x596/0x630 [ 25.925610][ C0] kernel_init+0x21/0x150 [ 25.925611][ C0] ret_from_fork+0x474/0x6b0 [ 25.925613][ C0] ret_from_fork_asm+0x11/0x20 [ 25.925614][ C0] [ 25.925614][ C0] -> (console_owner){..-.}-{0:0} { [ 25.925616][ C0] IN-SOFTIRQ-W at: [ 25.925617][ C0] __lock_acquire+0x388/0xc20 [ 25.925618][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.925619][ C0] console_lock_spinning_enable+0x5c/0x60 [ 25.925620][ C0] console_emit_next_record+0x1f4/0x4f0 [ 25.925622][ C0] console_flush_one_record+0x46f/0x710 [ 25.925623][ C0] console_unlock+0xee/0x1f0 [ 25.925624][ C0] vprintk_emit+0x37c/0x3e0 [ 25.925626][ C0] _printk+0xc7/0x100 [ 25.925629][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 25.925632][ C0] call_timer_fn+0x160/0x4d0 [ 25.925633][ C0] __run_timers+0x68f/0xaa0 [ 25.925634][ C0] run_timer_softirq+0xf0/0x160 [ 25.925636][ C0] handle_softirqs+0x1d3/0x900 [ 25.925639][ C0] __irq_exit_rcu+0x145/0x1c0 [ 25.925641][ C0] irq_exit_rcu+0xe/0x30 [ 25.925642][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.925644][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.925646][ C0] pv_native_safe_halt+0xf/0x10 [ 25.925648][ C0] default_idle+0x9/0x10 [ 25.925649][ C0] default_idle_call+0x6e/0xb0 [ 25.925651][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.925654][ C0] do_idle+0xd8/0x190 [ 25.925655][ C0] cpu_startup_entry+0x53/0x70 [ 25.925657][ C0] rest_init+0x279/0x280 [ 25.925659][ C0] start_kernel+0x3af/0x3b0 [ 25.925660][ C0] x86_64_start_reservations+0x24/0x30 [ 25.925662][ C0] x86_64_start_kernel+0x12b/0x130 [ 25.925664][ C0] common_startup_64+0x13e/0x148 [ 25.925665][ C0] INITIAL USE at: [ 25.925666][ C0] } [ 25.925667][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 25.925669][ C0] ... acquired at: [ 25.925670][ C0] mark_lock+0x1d7/0xa00 [ 25.925671][ C0] mark_usage+0x42/0x170 [ 25.925672][ C0] __lock_acquire+0x388/0xc20 [ 25.925673][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.925674][ C0] console_lock_spinning_enable+0x5c/0x60 [ 25.925676][ C0] console_emit_next_record+0x1f4/0x4f0 [ 25.925677][ C0] console_flush_one_record+0x46f/0x710 [ 25.925678][ C0] console_unlock+0xee/0x1f0 [ 25.925679][ C0] vprintk_emit+0x37c/0x3e0 [ 25.925681][ C0] _printk+0xc7/0x100 [ 25.925682][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 25.925683][ C0] call_timer_fn+0x160/0x4d0 [ 25.925684][ C0] __run_timers+0x68f/0xaa0 [ 25.925686][ C0] run_timer_softirq+0xf0/0x160 [ 25.925687][ C0] handle_softirqs+0x1d3/0x900 [ 25.925689][ C0] __irq_exit_rcu+0x145/0x1c0 [ 25.925690][ C0] irq_exit_rcu+0xe/0x30 [ 25.925692][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.925693][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.925694][ C0] pv_native_safe_halt+0xf/0x10 [ 25.925696][ C0] default_idle+0x9/0x10 [ 25.925697][ C0] default_idle_call+0x6e/0xb0 [ 25.925699][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.925700][ C0] do_idle+0xd8/0x190 [ 25.925702][ C0] cpu_startup_entry+0x53/0x70 [ 25.925704][ C0] rest_init+0x279/0x280 [ 25.925705][ C0] start_kernel+0x3af/0x3b0 [ 25.925706][ C0] x86_64_start_reservations+0x24/0x30 [ 25.925708][ C0] x86_64_start_kernel+0x12b/0x130 [ 25.925709][ C0] common_startup_64+0x13e/0x148 [ 25.925710][ C0] [ 25.925711][ C0] [ 25.925711][ C0] stack backtrace: [ 25.925714][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.925717][ C0] Tainted: [W]=WARN [ 25.925718][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.925719][ C0] Call Trace: [ 25.925720][ C0] [ 25.925721][ C0] dump_stack_lvl+0x6f/0xa0 [ 25.925725][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 25.925727][ C0] mark_lock_irq+0x989/0x9c0 [ 25.925728][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 25.925732][ C0] mark_lock+0x1d7/0xa00 [ 25.925734][ C0] mark_usage+0x42/0x170 [ 25.925735][ C0] __lock_acquire+0x388/0xc20 [ 25.925737][ C0] lock_acquire.part.0+0xd4/0x280 [ 25.925738][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 25.925740][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.925743][ C0] ? lock_acquire+0x13c/0x160 [ 25.925745][ C0] console_lock_spinning_enable+0x5c/0x60 [ 25.925746][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 25.925748][ C0] console_emit_next_record+0x1f4/0x4f0 [ 25.925750][ C0] ? devkmsg_read+0x4e0/0x4e0 [ 25.925752][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.925754][ C0] ? lock_acquire+0x13c/0x160 [ 25.925755][ C0] console_flush_one_record+0x46f/0x710 [ 25.925757][ C0] ? console_emit_next_record+0x4f0/0x4f0 [ 25.925759][ C0] ? __lock_acquire+0x518/0xc20 [ 25.925761][ C0] console_unlock+0xee/0x1f0 [ 25.925763][ C0] ? console_flush_one_record+0x710/0x710 [ 25.925764][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.925765][ C0] ? lock_acquire+0x60/0x160 [ 25.925767][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.925768][ C0] ? vprintk_emit+0x320/0x3e0 [ 25.925770][ C0] vprintk_emit+0x37c/0x3e0 [ 25.925772][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 25.925774][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 25.925776][ C0] _printk+0xc7/0x100 [ 25.925778][ C0] ? snapshot_read.cold+0x21/0x21 [ 25.925780][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 25.925781][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 25.925783][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 25.925785][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 25.925786][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 25.925788][ C0] call_timer_fn+0x160/0x4d0 [ 25.925789][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 25.925791][ C0] ? debug_object_active_state+0x430/0x430 [ 25.925795][ C0] ? find_held_lock+0x2b/0x80 [ 25.925797][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 25.925798][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.925800][ C0] __run_timers+0x68f/0xaa0 [ 25.925802][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 25.925804][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.925805][ C0] ? __lock_acquire+0x518/0xc20 [ 25.925808][ C0] ? __rwlock_init+0x150/0x150 [ 25.925810][ C0] run_timer_softirq+0xf0/0x160 [ 25.925812][ C0] ? __run_timers+0xaa0/0xaa0 [ 25.925813][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.925817][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.925818][ C0] handle_softirqs+0x1d3/0x900 [ 25.925820][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 25.925822][ C0] ? _local_bh_enable+0xc0/0xc0 [ 25.925824][ C0] __irq_exit_rcu+0x145/0x1c0 [ 25.925826][ C0] irq_exit_rcu+0xe/0x30 [ 25.925828][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.925830][ C0] [ 25.925831][ C0] [ 25.925831][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 25.925833][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.925834][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.925837][ C0] Code: 48 8b 3d 94 e2 f7 01 e8 1f 00 00 00 48 2b 05 58 a3 98 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 25.925839][ C0] RSP: 0018:ffffffffb3c07cf8 EFLAGS: 00000296 [ 25.925841][ C0] RAX: 0000000000144e67 RBX: ffffffffb3c1c600 RCX: ffffffffb0ced307 [ 25.925842][ C0] RDX: ffffffffb3c1c600 RSI: ffffffffb3a70974 RDI: ffffffffb348f560 [ 25.925843][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 25.925844][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6780fa2 [ 25.925845][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 25.925847][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.925849][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 25.925851][ C0] default_idle+0x9/0x10 [ 25.925853][ C0] default_idle_call+0x6e/0xb0 [ 25.925855][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.925857][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 25.925859][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 25.925862][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.925864][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.925866][ C0] do_idle+0xd8/0x190 [ 25.925868][ C0] cpu_startup_entry+0x53/0x70 [ 25.925870][ C0] rest_init+0x279/0x280 [ 25.925872][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 25.925874][ C0] ? rest_init+0x280/0x280 [ 25.925877][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 25.925880][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 25.925882][ C0] ? acpi_enable+0x1e4/0x330 [ 25.925885][ C0] start_kernel+0x3af/0x3b0 [ 25.925886][ C0] x86_64_start_reservations+0x24/0x30 [ 25.925888][ C0] x86_64_start_kernel+0x12b/0x130 [ 25.925890][ C0] common_startup_64+0x13e/0x148 [ 25.925893][ C0] [ 25.925897][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.925899][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 25.925900][ C0] preempt_count: 103, expected: 0 [ 25.925901][ C0] RCU nest depth: 0, expected: 0 [ 25.925902][ C0] INFO: lockdep is turned off. [ 25.925902][ C0] irq event stamp: 1330807 [ 25.925903][ C0] hardirqs last enabled at (1330806): [] __down_trylock_console_sem+0x86/0xa0 [ 25.925905][ C0] hardirqs last disabled at (1330807): [] console_emit_next_record+0x3f8/0x4f0 [ 25.925907][ C0] softirqs last enabled at (1330786): [] handle_softirqs+0x67c/0x900 [ 25.925909][ C0] softirqs last disabled at (1330793): [] __irq_exit_rcu+0x145/0x1c0 [ 25.925911][ C0] Preemption disabled at: [ 25.925912][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 25.925914][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.925916][ C0] Tainted: [W]=WARN [ 25.925916][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.925917][ C0] Call Trace: [ 25.925917][ C0] [ 25.925918][ C0] dump_stack_lvl+0x6f/0xa0 [ 25.925920][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 25.925921][ C0] __might_resched.cold+0x1fe/0x2c1 [ 25.925924][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.925927][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.925929][ C0] __kmalloc_noprof+0x443/0x760 [ 25.925931][ C0] ? __rwlock_init+0x150/0x150 [ 25.925932][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 25.925934][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 25.925935][ C0] alloc_buf.isra.0+0x4b/0x260 [ 25.925937][ C0] put_chars+0x1e1/0x2f0 [ 25.925939][ C0] ? __send_to_port+0x420/0x420 [ 25.925941][ C0] hvc_console_print+0x292/0x780 [ 25.925943][ C0] ? mark_usage+0x42/0x170 [ 25.925944][ C0] ? __lock_acquire+0x388/0xc20 [ 25.925946][ C0] ? hvc_write+0x3a0/0x3a0 [ 25.925947][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 25.925949][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.925950][ C0] ? lock_acquire+0x13c/0x160 [ 25.925952][ C0] console_emit_next_record+0x252/0x4f0 [ 25.925954][ C0] ? devkmsg_read+0x4e0/0x4e0 [ 25.925956][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.925957][ C0] ? lock_acquire+0x13c/0x160 [ 25.925959][ C0] console_flush_one_record+0x46f/0x710 [ 25.925961][ C0] ? console_emit_next_record+0x4f0/0x4f0 [ 25.925963][ C0] ? __lock_acquire+0x518/0xc20 [ 25.925965][ C0] console_unlock+0xee/0x1f0 [ 25.925966][ C0] ? console_flush_one_record+0x710/0x710 [ 25.925968][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.925969][ C0] ? lock_acquire+0x60/0x160 [ 25.925971][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.925972][ C0] ? vprintk_emit+0x320/0x3e0 [ 25.925974][ C0] vprintk_emit+0x37c/0x3e0 [ 25.925976][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 25.925978][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 25.925980][ C0] _printk+0xc7/0x100 [ 25.925981][ C0] ? snapshot_read.cold+0x21/0x21 [ 25.925983][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 25.925985][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 25.925987][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 25.925988][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 25.925990][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 25.925991][ C0] call_timer_fn+0x160/0x4d0 [ 25.925993][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 25.925994][ C0] ? debug_object_active_state+0x430/0x430 [ 25.925996][ C0] ? find_held_lock+0x2b/0x80 [ 25.925998][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 25.925999][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.926007][ C0] __run_timers+0x68f/0xaa0 [ 25.926008][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 25.926011][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 25.926012][ C0] ? __lock_acquire+0x518/0xc20 [ 25.926014][ C0] ? __rwlock_init+0x150/0x150 [ 25.926017][ C0] run_timer_softirq+0xf0/0x160 [ 25.926018][ C0] ? __run_timers+0xaa0/0xaa0 [ 25.926020][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.926022][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.926023][ C0] handle_softirqs+0x1d3/0x900 [ 25.926025][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 25.926027][ C0] ? _local_bh_enable+0xc0/0xc0 [ 25.926029][ C0] __irq_exit_rcu+0x145/0x1c0 [ 25.926031][ C0] irq_exit_rcu+0xe/0x30 [ 25.926033][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 25.926035][ C0] [ 25.926036][ C0] [ 25.926036][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 25.926037][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 25.926039][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 25.926041][ C0] Code: 48 8b 3d 94 e2 f7 01 e8 1f 00 00 00 48 2b 05 58 a3 98 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 06 11 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 25.926042][ C0] RSP: 0018:ffffffffb3c07cf8 EFLAGS: 00000296 [ 25.926043][ C0] RAX: 0000000000144e67 RBX: ffffffffb3c1c600 RCX: ffffffffb0ced307 [ 25.926044][ C0] RDX: ffffffffb3c1c600 RSI: ffffffffb3a70974 RDI: ffffffffb348f560 [ 25.926045][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 25.926045][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff6780fa2 [ 25.926046][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 25.926047][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.926050][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 25.926052][ C0] default_idle+0x9/0x10 [ 25.926053][ C0] default_idle_call+0x6e/0xb0 [ 25.926055][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 25.926057][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 25.926059][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 25.926061][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.926063][ C0] ? rcu_is_watching+0x16/0xd0 [ 25.926065][ C0] do_idle+0xd8/0x190 [ 25.926070][ C0] cpu_startup_entry+0x53/0x70 [ 25.926072][ C0] rest_init+0x279/0x280 [ 25.926074][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 25.926077][ C0] ? rest_init+0x280/0x280 [ 25.926079][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 25.926081][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 25.926082][ C0] ? acpi_enable+0x1e4/0x330 [ 25.926084][ C0] start_kernel+0x3af/0x3b0 [ 25.926086][ C0] x86_64_start_reservations+0x24/0x30 [ 25.926088][ C0] x86_64_start_kernel+0x12b/0x130 [ 25.926090][ C0] common_startup_64+0x13e/0x148 [ 25.926092][ C0] [ 29.344869][ T1197] Failed to register fib notifier [ 29.344882][ T1197] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.344885][ T1197] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1197, name: devlink [ 29.344887][ T1197] preempt_count: 1, expected: 0 [ 29.344888][ T1197] RCU nest depth: 0, expected: 0 [ 29.344889][ T1197] INFO: lockdep is turned off. [ 29.344890][ T1197] irq event stamp: 0 [ 29.344891][ T1197] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 29.344896][ T1197] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 29.344903][ T1197] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 29.344905][ T1197] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 29.344907][ T1197] Preemption disabled at: [ 29.344908][ T1197] [] vprintk_emit+0x31b/0x3e0 [ 29.344915][ T1197] CPU: 3 UID: 0 PID: 1197 Comm: devlink Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.344919][ T1197] Tainted: [W]=WARN [ 29.344919][ T1197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.344921][ T1197] Call Trace: [ 29.344923][ T1197] [ 29.344924][ T1197] dump_stack_lvl+0x6f/0xa0 [ 29.344929][ T1197] ? vprintk_emit+0x31b/0x3e0 [ 29.344930][ T1197] __might_resched.cold+0x1fe/0x2c1 [ 29.344934][ T1197] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.344937][ T1197] ? rcu_is_watching+0x16/0xd0 [ 29.344941][ T1197] __kmalloc_noprof+0x443/0x760 [ 29.344944][ T1197] ? __rwlock_init+0x150/0x150 [ 29.344947][ T1197] ? alloc_buf.isra.0+0x4b/0x260 [ 29.344950][ T1197] ? do_raw_spin_unlock+0x59/0x250 [ 29.344952][ T1197] alloc_buf.isra.0+0x4b/0x260 [ 29.344954][ T1197] put_chars+0x1e1/0x2f0 [ 29.344956][ T1197] ? desc_read_finalized_seq+0x41/0x120 [ 29.344958][ T1197] ? __send_to_port+0x420/0x420 [ 29.344961][ T1197] hvc_console_print+0x292/0x780 [ 29.344964][ T1197] ? hvc_write+0x3a0/0x3a0 [ 29.344965][ T1197] ? __rwlock_init+0x150/0x150 [ 29.344967][ T1197] ? lock_acquire+0x13c/0x160 [ 29.344968][ T1197] console_emit_next_record+0x252/0x4f0 [ 29.344971][ T1197] ? devkmsg_read+0x4e0/0x4e0 [ 29.344972][ T1197] ? _prb_read_valid+0x6e0/0x6e0 [ 29.344975][ T1197] ? __asan_memmove+0x3c/0x60 [ 29.344978][ T1197] ? rcu_is_watching+0x16/0xd0 [ 29.344979][ T1197] ? rcu_is_watching+0x16/0xd0 [ 29.344980][ T1197] ? rcu_is_watching+0x16/0xd0 [ 29.344982][ T1197] ? lock_acquire+0x13c/0x160 [ 29.344984][ T1197] ? console_flush_one_record+0x111/0x710 [ 29.344985][ T1197] console_flush_one_record+0x46f/0x710 [ 29.344987][ T1197] ? console_emit_next_record+0x4f0/0x4f0 [ 29.344990][ T1197] console_unlock+0xee/0x1f0 [ 29.344991][ T1197] ? lock_acquire+0x13c/0x160 [ 29.344992][ T1197] ? console_flush_one_record+0x710/0x710 [ 29.344994][ T1197] ? rcu_is_watching+0x16/0xd0 [ 29.344995][ T1197] ? lock_release+0x184/0x1f0 [ 29.344996][ T1197] ? lock_acquire+0x60/0x160 [ 29.344997][ T1197] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 29.345000][ T1197] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.345001][ T1197] ? vprintk_emit+0x320/0x3e0 [ 29.345003][ T1197] vprintk_emit+0x37c/0x3e0 [ 29.345005][ T1197] ? wake_up_klogd_work_func+0x90/0x90 [ 29.345007][ T1197] ? call_fib6_entry_notifiers_replace+0x1a0/0x1a0 [ 29.345011][ T1197] _printk+0xc7/0x100 [ 29.345014][ T1197] ? snapshot_read.cold+0x21/0x21 [ 29.345016][ T1197] ? fib_net_dump+0x16f/0x2e0 [ 29.345025][ T1197] ? register_fib_notifier+0x46/0xb0 [ 29.345027][ T1197] ? trace_irq_enable.constprop.0+0x30/0x160 [ 29.345031][ T1197] nsim_fib_create.cold+0xc/0x22 [netdevsim] [ 29.345038][ T1197] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.345040][ T1197] ? nsim_fib_get_val+0xe0/0xe0 [netdevsim] [ 29.345045][ T1197] ? trace_hardirqs_on+0x36/0x40 [ 29.345047][ T1197] ? nsim_dev_traps_init+0x42f/0x5a0 [netdevsim] [ 29.345051][ T1197] nsim_dev_reload_create+0x1cf/0x4c0 [netdevsim] [ 29.345054][ T1197] ? devlink_reload_reinit_sanity_check+0xf8/0x240 [ 29.345057][ T1197] devlink_reload+0x264/0x430 [ 29.345059][ T1197] ? xa_get_mark+0x140/0x550 [ 29.345062][ T1197] ? devlink_notify_unregister+0x60/0x60 [ 29.345064][ T1197] ? devlink_resources_validate+0xb0/0x130 [ 29.345070][ T1197] devlink_nl_reload_doit+0xbd9/0x1160 [ 29.345072][ T1197] ? devlink_get_from_attrs_lock+0x1f0/0x470 [ 29.345073][ T1197] ? devlink_get_from_attrs_lock+0x230/0x470 [ 29.345075][ T1197] ? devlink_reload+0x430/0x430 [ 29.345076][ T1197] ? devlink_nl_msg_reply_and_new+0x180/0x180 [ 29.345078][ T1197] ? __nla_parse+0x22/0x30 [ 29.345081][ T1197] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 29.345085][ T1197] genl_family_rcv_msg_doit+0x206/0x300 [ 29.345087][ T1197] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 29.345089][ T1197] ? rcu_is_watching+0x16/0xd0 [ 29.345091][ T1197] ? rcu_is_watching+0x16/0xd0 [ 29.345093][ T1197] ? cap_capable+0x1d7/0x3d0 [ 29.345097][ T1197] ? write_profile+0xf0/0xf0 [ 29.345100][ T1197] ? unwind_get_return_address+0x67/0xd0 [ 29.345103][ T1197] genl_family_rcv_msg+0x3a4/0x640 [ 29.345106][ T1197] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 29.345108][ T1197] ? devlink_nl_pre_doit_port+0x110/0x110 [ 29.345109][ T1197] ? devlink_reload+0x430/0x430 [ 29.345111][ T1197] ? devlink_nl_post_doit+0x80/0x80 [ 29.345112][ T1197] ? filter_irq_stacks+0xd0/0xd0 [ 29.345114][ T1197] ? stack_depot_save_flags+0x1bc/0x790 [ 29.345117][ T1197] genl_rcv_msg+0xbb/0x160 [ 29.345119][ T1197] netlink_rcv_skb+0x14e/0x3a0 [ 29.345121][ T1197] ? genl_family_rcv_msg+0x640/0x640 [ 29.345123][ T1197] ? netlink_ack+0xcd0/0xcd0 [ 29.345126][ T1197] ? lock_acquire+0x13c/0x160 [ 29.345127][ T1197] ? rcu_is_watching+0x16/0xd0 [ 29.345129][ T1197] ? lock_release+0x184/0x1f0 [ 29.345130][ T1197] genl_rcv+0x28/0x40 [ 29.345133][ T1197] netlink_unicast+0x486/0x750 [ 29.345135][ T1197] ? netlink_attachskb+0x810/0x810 [ 29.345138][ T1197] netlink_sendmsg+0x735/0xc60 [ 29.345140][ T1197] ? netlink_unicast+0x750/0x750 [ 29.345142][ T1197] ? lock_acquire+0x13c/0x160 [ 29.345143][ T1197] ? rcu_is_watching+0x16/0xd0 [ 29.345145][ T1197] ? lock_release+0x184/0x1f0 [ 29.345146][ T1197] ? __might_fault+0x97/0x140 [ 29.345150][ T1197] __sys_sendto+0x2aa/0x400 [ 29.345153][ T1197] ? __ia32_sys_getpeername+0xd0/0xd0 [ 29.345157][ T1197] __x64_sys_sendto+0xe4/0x1f0 [ 29.345158][ T1197] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.345160][ T1197] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 29.345162][ T1197] ? trace_hardirqs_on+0x36/0x40 [ 29.345163][ T1197] do_syscall_64+0xff/0x530 [ 29.345165][ T1197] ? exc_page_fault+0xee/0x100 [ 29.345167][ T1197] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.345169][ T1197] RIP: 0033:0x7f5a0b44c54e [ 29.345171][ T1197] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 29.345173][ T1197] RSP: 002b:00007ffc3925ae60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 29.345177][ T1197] RAX: ffffffffffffffda RBX: 0000000005ab6980 RCX: 00007f5a0b44c54e [ 29.345178][ T1197] RDX: 0000000000000038 RSI: 0000000005ab6ba0 RDI: 0000000000000005 [ 29.345179][ T1197] RBP: 00007ffc3925ae70 R08: 00007f5a0b6ff980 R09: 000000000000000c [ 29.345180][ T1197] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000040d0b0 [ 29.345181][ T1197] R13: 0000000005ab6980 R14: 0000000000000000 R15: 0000000000000003 [ 29.345183][ T1197] [ 34.978738][ T1589] Failed to register fib notifier [ 34.978751][ T1589] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 34.978754][ T1589] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1589, name: devlink [ 34.978756][ T1589] preempt_count: 1, expected: 0 [ 34.978756][ T1589] RCU nest depth: 0, expected: 0 [ 34.978757][ T1589] INFO: lockdep is turned off. [ 34.978759][ T1589] irq event stamp: 0 [ 34.978760][ T1589] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 34.978766][ T1589] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 34.978774][ T1589] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 34.978776][ T1589] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 34.978778][ T1589] Preemption disabled at: [ 34.978779][ T1589] [] vprintk_emit+0x31b/0x3e0 [ 34.978786][ T1589] CPU: 3 UID: 0 PID: 1589 Comm: devlink Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 34.978789][ T1589] Tainted: [W]=WARN [ 34.978790][ T1589] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.978792][ T1589] Call Trace: [ 34.978794][ T1589] [ 34.978795][ T1589] dump_stack_lvl+0x6f/0xa0 [ 34.978800][ T1589] ? vprintk_emit+0x31b/0x3e0 [ 34.978802][ T1589] __might_resched.cold+0x1fe/0x2c1 [ 34.978806][ T1589] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 34.978809][ T1589] ? rcu_is_watching+0x16/0xd0 [ 34.978812][ T1589] __kmalloc_noprof+0x443/0x760 [ 34.978815][ T1589] ? __rwlock_init+0x150/0x150 [ 34.978818][ T1589] ? alloc_buf.isra.0+0x4b/0x260 [ 34.978822][ T1589] ? do_raw_spin_unlock+0x59/0x250 [ 34.978823][ T1589] alloc_buf.isra.0+0x4b/0x260 [ 34.978825][ T1589] put_chars+0x1e1/0x2f0 [ 34.978827][ T1589] ? desc_read_finalized_seq+0x41/0x120 [ 34.978829][ T1589] ? __send_to_port+0x420/0x420 [ 34.978832][ T1589] hvc_console_print+0x292/0x780 [ 34.978835][ T1589] ? hvc_write+0x3a0/0x3a0 [ 34.978836][ T1589] ? __rwlock_init+0x150/0x150 [ 34.978838][ T1589] ? lock_acquire+0x13c/0x160 [ 34.978839][ T1589] console_emit_next_record+0x252/0x4f0 [ 34.978842][ T1589] ? devkmsg_read+0x4e0/0x4e0 [ 34.978843][ T1589] ? _prb_read_valid+0x6e0/0x6e0 [ 34.978845][ T1589] ? __asan_memmove+0x3c/0x60 [ 34.978848][ T1589] ? rcu_is_watching+0x16/0xd0 [ 34.978850][ T1589] ? rcu_is_watching+0x16/0xd0 [ 34.978851][ T1589] ? rcu_is_watching+0x16/0xd0 [ 34.978852][ T1589] ? lock_acquire+0x13c/0x160 [ 34.978854][ T1589] ? console_flush_one_record+0x111/0x710 [ 34.978855][ T1589] console_flush_one_record+0x46f/0x710 [ 34.978858][ T1589] ? console_emit_next_record+0x4f0/0x4f0 [ 34.978860][ T1589] console_unlock+0xee/0x1f0 [ 34.978861][ T1589] ? lock_acquire+0x13c/0x160 [ 34.978863][ T1589] ? console_flush_one_record+0x710/0x710 [ 34.978864][ T1589] ? rcu_is_watching+0x16/0xd0 [ 34.978865][ T1589] ? lock_release+0x184/0x1f0 [ 34.978867][ T1589] ? lock_acquire+0x60/0x160 [ 34.978868][ T1589] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 34.978870][ T1589] ? __down_trylock_console_sem+0x5e/0xa0 [ 34.978871][ T1589] ? vprintk_emit+0x320/0x3e0 [ 34.978873][ T1589] vprintk_emit+0x37c/0x3e0 [ 34.978875][ T1589] ? wake_up_klogd_work_func+0x90/0x90 [ 34.978877][ T1589] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 34.978881][ T1589] ? rcu_preempt_deferred_qs_irqrestore+0x7cf/0xc10 [ 34.978883][ T1589] _printk+0xc7/0x100 [ 34.978887][ T1589] ? snapshot_read.cold+0x21/0x21 [ 34.978889][ T1589] ? fib_net_dump+0x16f/0x2e0 [ 34.978892][ T1589] ? register_fib_notifier+0x46/0xb0 [ 34.978894][ T1589] ? trace_irq_enable.constprop.0+0x30/0x160 [ 34.978898][ T1589] nsim_fib_create.cold+0xc/0x22 [netdevsim] [ 34.978905][ T1589] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 34.978906][ T1589] ? nsim_fib_get_val+0xe0/0xe0 [netdevsim] [ 34.978912][ T1589] ? trace_hardirqs_on+0x36/0x40 [ 34.978914][ T1589] ? nsim_dev_traps_init+0x42f/0x5a0 [netdevsim] [ 34.978918][ T1589] nsim_dev_reload_create+0x1cf/0x4c0 [netdevsim] [ 34.978921][ T1589] ? devlink_reload_reinit_sanity_check+0xf8/0x240 [ 34.978924][ T1589] devlink_reload+0x264/0x430 [ 34.978925][ T1589] ? xa_get_mark+0x140/0x550 [ 34.978928][ T1589] ? devlink_notify_unregister+0x60/0x60 [ 34.978930][ T1589] ? devlink_resources_validate+0xb0/0x130 [ 34.978933][ T1589] devlink_nl_reload_doit+0xbd9/0x1160 [ 34.978935][ T1589] ? devlink_get_from_attrs_lock+0x1f0/0x470 [ 34.978938][ T1589] ? devlink_get_from_attrs_lock+0x230/0x470 [ 34.978940][ T1589] ? devlink_reload+0x430/0x430 [ 34.978942][ T1589] ? devlink_nl_msg_reply_and_new+0x180/0x180 [ 34.978944][ T1589] ? __nla_parse+0x22/0x30 [ 34.978947][ T1589] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 34.978952][ T1589] genl_family_rcv_msg_doit+0x206/0x300 [ 34.978954][ T1589] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 34.978956][ T1589] ? rcu_is_watching+0x16/0xd0 [ 34.978958][ T1589] ? rcu_is_watching+0x16/0xd0 [ 34.978960][ T1589] ? cap_capable+0x1d7/0x3d0 [ 34.978964][ T1589] ? write_profile+0xf0/0xf0 [ 34.978967][ T1589] ? unwind_get_return_address+0x67/0xd0 [ 34.978970][ T1589] genl_family_rcv_msg+0x3a4/0x640 [ 34.978973][ T1589] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 34.978975][ T1589] ? devlink_nl_pre_doit_port+0x110/0x110 [ 34.978976][ T1589] ? devlink_reload+0x430/0x430 [ 34.978977][ T1589] ? devlink_nl_post_doit+0x80/0x80 [ 34.978979][ T1589] ? filter_irq_stacks+0xd0/0xd0 [ 34.978981][ T1589] ? stack_depot_save_flags+0x1bc/0x790 [ 34.978983][ T1589] genl_rcv_msg+0xbb/0x160 [ 34.978986][ T1589] netlink_rcv_skb+0x14e/0x3a0 [ 34.978987][ T1589] ? genl_family_rcv_msg+0x640/0x640 [ 34.978990][ T1589] ? netlink_ack+0xcd0/0xcd0 [ 34.978993][ T1589] ? lock_acquire+0x13c/0x160 [ 34.978994][ T1589] ? rcu_is_watching+0x16/0xd0 [ 34.978995][ T1589] ? lock_release+0x184/0x1f0 [ 34.978997][ T1589] genl_rcv+0x28/0x40 [ 34.978999][ T1589] netlink_unicast+0x486/0x750 [ 34.979001][ T1589] ? netlink_attachskb+0x810/0x810 [ 34.979004][ T1589] netlink_sendmsg+0x735/0xc60 [ 34.979007][ T1589] ? netlink_unicast+0x750/0x750 [ 34.979008][ T1589] ? lock_acquire+0x13c/0x160 [ 34.979010][ T1589] ? rcu_is_watching+0x16/0xd0 [ 34.979011][ T1589] ? lock_release+0x184/0x1f0 [ 34.979013][ T1589] ? __might_fault+0x97/0x140 [ 34.979016][ T1589] __sys_sendto+0x2aa/0x400 [ 34.979019][ T1589] ? __ia32_sys_getpeername+0xd0/0xd0 [ 34.979023][ T1589] __x64_sys_sendto+0xe4/0x1f0 [ 34.979025][ T1589] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 34.979026][ T1589] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 34.979028][ T1589] ? trace_hardirqs_on+0x36/0x40 [ 34.979030][ T1589] do_syscall_64+0xff/0x530 [ 34.979031][ T1589] ? exc_page_fault+0xee/0x100 [ 34.979033][ T1589] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 34.979036][ T1589] RIP: 0033:0x7f1bff7a154e [ 34.979038][ T1589] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 34.979040][ T1589] RSP: 002b:00007ffebdeaaa10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 34.979043][ T1589] RAX: ffffffffffffffda RBX: 0000000032184980 RCX: 00007f1bff7a154e [ 34.979045][ T1589] RDX: 0000000000000038 RSI: 0000000032184ba0 RDI: 0000000000000005 [ 34.979045][ T1589] RBP: 00007ffebdeaaa20 R08: 00007f1bffa54980 R09: 000000000000000c [ 34.979046][ T1589] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000040d0b0 [ 34.979047][ T1589] R13: 0000000032184980 R14: 0000000000000000 R15: 0000000000000003 [ 34.979049][ T1589] [ 43.587892][ T2219] Failed to register fib notifier [ 43.587906][ T2219] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 43.587908][ T2219] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2219, name: devlink [ 43.587910][ T2219] preempt_count: 1, expected: 0 [ 43.587911][ T2219] RCU nest depth: 0, expected: 0 [ 43.587912][ T2219] INFO: lockdep is turned off. [ 43.587913][ T2219] irq event stamp: 0 [ 43.587914][ T2219] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 43.587919][ T2219] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 43.587926][ T2219] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 43.587928][ T2219] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 43.587930][ T2219] Preemption disabled at: [ 43.587931][ T2219] [] vprintk_emit+0x31b/0x3e0 [ 43.587938][ T2219] CPU: 3 UID: 0 PID: 2219 Comm: devlink Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 43.587942][ T2219] Tainted: [W]=WARN [ 43.587943][ T2219] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.587945][ T2219] Call Trace: [ 43.587946][ T2219] [ 43.587947][ T2219] dump_stack_lvl+0x6f/0xa0 [ 43.587953][ T2219] ? vprintk_emit+0x31b/0x3e0 [ 43.587955][ T2219] __might_resched.cold+0x1fe/0x2c1 [ 43.587959][ T2219] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.587962][ T2219] ? rcu_is_watching+0x16/0xd0 [ 43.587966][ T2219] __kmalloc_noprof+0x443/0x760 [ 43.587969][ T2219] ? __rwlock_init+0x150/0x150 [ 43.587971][ T2219] ? alloc_buf.isra.0+0x4b/0x260 [ 43.587976][ T2219] ? do_raw_spin_unlock+0x59/0x250 [ 43.587977][ T2219] alloc_buf.isra.0+0x4b/0x260 [ 43.587979][ T2219] put_chars+0x1e1/0x2f0 [ 43.587981][ T2219] ? desc_read_finalized_seq+0x41/0x120 [ 43.587983][ T2219] ? __send_to_port+0x420/0x420 [ 43.587985][ T2219] hvc_console_print+0x292/0x780 [ 43.587989][ T2219] ? hvc_write+0x3a0/0x3a0 [ 43.587990][ T2219] ? __rwlock_init+0x150/0x150 [ 43.587991][ T2219] ? lock_acquire+0x13c/0x160 [ 43.587993][ T2219] console_emit_next_record+0x252/0x4f0 [ 43.587996][ T2219] ? devkmsg_read+0x4e0/0x4e0 [ 43.587997][ T2219] ? _prb_read_valid+0x6e0/0x6e0 [ 43.587999][ T2219] ? __asan_memmove+0x3c/0x60 [ 43.588003][ T2219] ? rcu_is_watching+0x16/0xd0 [ 43.588004][ T2219] ? rcu_is_watching+0x16/0xd0 [ 43.588006][ T2219] ? rcu_is_watching+0x16/0xd0 [ 43.588008][ T2219] ? lock_acquire+0x13c/0x160 [ 43.588009][ T2219] ? console_flush_one_record+0x111/0x710 [ 43.588011][ T2219] console_flush_one_record+0x46f/0x710 [ 43.588013][ T2219] ? console_emit_next_record+0x4f0/0x4f0 [ 43.588015][ T2219] console_unlock+0xee/0x1f0 [ 43.588017][ T2219] ? lock_acquire+0x13c/0x160 [ 43.588018][ T2219] ? console_flush_one_record+0x710/0x710 [ 43.588019][ T2219] ? rcu_is_watching+0x16/0xd0 [ 43.588021][ T2219] ? lock_release+0x184/0x1f0 [ 43.588022][ T2219] ? lock_acquire+0x60/0x160 [ 43.588023][ T2219] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 43.588025][ T2219] ? __down_trylock_console_sem+0x5e/0xa0 [ 43.588027][ T2219] ? vprintk_emit+0x320/0x3e0 [ 43.588028][ T2219] vprintk_emit+0x37c/0x3e0 [ 43.588031][ T2219] ? wake_up_klogd_work_func+0x90/0x90 [ 43.588032][ T2219] ? do_raw_spin_unlock+0x59/0x250 [ 43.588034][ T2219] ? trace_hardirqs_on+0x36/0x40 [ 43.588037][ T2219] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 43.588041][ T2219] ? rcu_preempt_deferred_qs_irqrestore+0x562/0xc10 [ 43.588043][ T2219] _printk+0xc7/0x100 [ 43.588046][ T2219] ? snapshot_read.cold+0x21/0x21 [ 43.588049][ T2219] ? fib_net_dump+0x16f/0x2e0 [ 43.588052][ T2219] ? register_fib_notifier+0x46/0xb0 [ 43.588054][ T2219] ? trace_irq_enable.constprop.0+0x30/0x160 [ 43.588056][ T2219] nsim_fib_create.cold+0xc/0x22 [netdevsim] [ 43.588063][ T2219] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.588065][ T2219] ? nsim_fib_get_val+0xe0/0xe0 [netdevsim] [ 43.588073][ T2219] ? trace_hardirqs_on+0x36/0x40 [ 43.588075][ T2219] ? nsim_dev_traps_init+0x42f/0x5a0 [netdevsim] [ 43.588079][ T2219] nsim_dev_reload_create+0x1cf/0x4c0 [netdevsim] [ 43.588082][ T2219] ? devlink_reload_reinit_sanity_check+0xf8/0x240 [ 43.588085][ T2219] devlink_reload+0x264/0x430 [ 43.588087][ T2219] ? xa_get_mark+0x140/0x550 [ 43.588090][ T2219] ? devlink_notify_unregister+0x60/0x60 [ 43.588092][ T2219] ? devlink_resources_validate+0xb0/0x130 [ 43.588096][ T2219] devlink_nl_reload_doit+0xbd9/0x1160 [ 43.588099][ T2219] ? devlink_get_from_attrs_lock+0x1f0/0x470 [ 43.588107][ T2219] ? devlink_get_from_attrs_lock+0x230/0x470 [ 43.588109][ T2219] ? devlink_reload+0x430/0x430 [ 43.588112][ T2219] ? devlink_nl_msg_reply_and_new+0x180/0x180 [ 43.588113][ T2219] ? __nla_parse+0x22/0x30 [ 43.588116][ T2219] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330 [ 43.588120][ T2219] genl_family_rcv_msg_doit+0x206/0x300 [ 43.588123][ T2219] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330 [ 43.588124][ T2219] ? rcu_is_watching+0x16/0xd0 [ 43.588127][ T2219] ? rcu_is_watching+0x16/0xd0 [ 43.588128][ T2219] ? cap_capable+0x1d7/0x3d0 [ 43.588132][ T2219] ? write_profile+0xf0/0xf0 [ 43.588135][ T2219] ? unwind_get_return_address+0x67/0xd0 [ 43.588139][ T2219] genl_family_rcv_msg+0x3a4/0x640 [ 43.588142][ T2219] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 43.588144][ T2219] ? devlink_nl_pre_doit_port+0x110/0x110 [ 43.588145][ T2219] ? devlink_reload+0x430/0x430 [ 43.588146][ T2219] ? devlink_nl_post_doit+0x80/0x80 [ 43.588148][ T2219] ? filter_irq_stacks+0xd0/0xd0 [ 43.588150][ T2219] ? stack_depot_save_flags+0x1bc/0x790 [ 43.588152][ T2219] genl_rcv_msg+0xbb/0x160 [ 43.588154][ T2219] netlink_rcv_skb+0x14e/0x3a0 [ 43.588156][ T2219] ? genl_family_rcv_msg+0x640/0x640 [ 43.588159][ T2219] ? netlink_ack+0xcd0/0xcd0 [ 43.588161][ T2219] ? lock_acquire+0x13c/0x160 [ 43.588163][ T2219] ? rcu_is_watching+0x16/0xd0 [ 43.588164][ T2219] ? lock_release+0x184/0x1f0 [ 43.588166][ T2219] genl_rcv+0x28/0x40 [ 43.588168][ T2219] netlink_unicast+0x486/0x750 [ 43.588170][ T2219] ? netlink_attachskb+0x810/0x810 [ 43.588173][ T2219] netlink_sendmsg+0x735/0xc60 [ 43.588175][ T2219] ? netlink_unicast+0x750/0x750 [ 43.588177][ T2219] ? lock_acquire+0x13c/0x160 [ 43.588178][ T2219] ? rcu_is_watching+0x16/0xd0 [ 43.588180][ T2219] ? lock_release+0x184/0x1f0 [ 43.588181][ T2219] ? __might_fault+0x97/0x140 [ 43.588184][ T2219] __sys_sendto+0x2aa/0x400 [ 43.588187][ T2219] ? __ia32_sys_getpeername+0xd0/0xd0 [ 43.588192][ T2219] __x64_sys_sendto+0xe4/0x1f0 [ 43.588193][ T2219] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.588195][ T2219] ? trace_hardirqs_off_finish+0x147/0x1a0 [ 43.588196][ T2219] ? trace_hardirqs_on+0x36/0x40 [ 43.588198][ T2219] do_syscall_64+0xff/0x530 [ 43.588200][ T2219] ? exc_page_fault+0xee/0x100 [ 43.588201][ T2219] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.588203][ T2219] RIP: 0033:0x7f045883d54e [ 43.588205][ T2219] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 43.588207][ T2219] RSP: 002b:00007ffe98d82900 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 43.588211][ T2219] RAX: ffffffffffffffda RBX: 000000002b96b980 RCX: 00007f045883d54e [ 43.588213][ T2219] RDX: 0000000000000038 RSI: 000000002b96bba0 RDI: 0000000000000005 [ 43.588213][ T2219] RBP: 00007ffe98d82910 R08: 00007f0458af0980 R09: 000000000000000c [ 43.588214][ T2219] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000040d0b0 [ 43.588215][ T2219] R13: 000000002b96b980 R14: 0000000000000000 R15: 0000000000000003 [ 43.588218][ T2219]