[ 9.016561][ T204] bond0: (slave eth0): making interface the new active one [ 9.016613][ T204] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.016615][ T204] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 204, name: ip [ 9.016616][ T204] preempt_count: 1, expected: 0 [ 9.016617][ T204] RCU nest depth: 0, expected: 0 [ 9.016618][ T204] locks held by ip/204: 5, last CPU#3: [ 9.016620][ T204] #0: ffffffffadf22700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 9.016631][ T204] #1: ffffffffad799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.016637][ T204] #2: ffffffffad799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.016641][ T204] #3: ffffffffad689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.016644][ T204] #4: ffffffffad689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.016647][ T204] irq event stamp: 17114 [ 9.016648][ T204] hardirqs last enabled at (17113): [] __down_trylock_console_sem+0x86/0xa0 [ 9.016651][ T204] hardirqs last disabled at (17114): [] console_emit_next_record+0x3f8/0x4f0 [ 9.016653][ T204] softirqs last enabled at (17002): [] __alloc_skb+0x4c5/0x5f0 [ 9.016656][ T204] softirqs last disabled at (16998): [] __alloc_skb+0x4c5/0x5f0 [ 9.016658][ T204] Preemption disabled at: [ 9.016658][ T204] [] vprintk_emit+0x31b/0x3e0 [ 9.016663][ T204] CPU: 3 UID: 0 PID: 204 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.016667][ T204] Tainted: [W]=WARN [ 9.016668][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.016670][ T204] Call Trace: [ 9.016671][ T204] [ 9.016673][ T204] dump_stack_lvl+0x6f/0xa0 [ 9.016678][ T204] ? vprintk_emit+0x31b/0x3e0 [ 9.016679][ T204] __might_resched.cold+0x1fe/0x2c1 [ 9.016684][ T204] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.016691][ T204] ? __kmalloc_noprof+0xdb/0x760 [ 9.016697][ T204] __kmalloc_noprof+0x443/0x760 [ 9.016699][ T204] ? alloc_buf.isra.0+0x4b/0x260 [ 9.016705][ T204] ? do_raw_spin_unlock+0x59/0x250 [ 9.016707][ T204] alloc_buf.isra.0+0x4b/0x260 [ 9.016711][ T204] put_chars+0x1e1/0x2f0 [ 9.016714][ T204] ? __send_to_port+0x420/0x420 [ 9.016718][ T204] ? validate_chain+0x34a/0xc20 [ 9.016723][ T204] hvc_console_print+0x292/0x780 [ 9.016726][ T204] ? __lock_acquire+0x518/0xc20 [ 9.016731][ T204] ? hvc_write+0x3a0/0x3a0 [ 9.016734][ T204] ? rcu_is_watching+0x16/0xd0 [ 9.016740][ T204] console_emit_next_record+0x252/0x4f0 [ 9.016743][ T204] ? devkmsg_read+0x4e0/0x4e0 [ 9.016747][ T204] ? rcu_is_watching+0x16/0xd0 [ 9.016749][ T204] ? lock_acquire+0x13c/0x160 [ 9.016753][ T204] console_flush_one_record+0x46f/0x710 [ 9.016756][ T204] ? console_emit_next_record+0x4f0/0x4f0 [ 9.016757][ T204] ? __lock_acquire+0x518/0xc20 [ 9.016763][ T204] console_unlock+0xee/0x1f0 [ 9.016765][ T204] ? console_flush_one_record+0x710/0x710 [ 9.016766][ T204] ? rcu_is_watching+0x16/0xd0 [ 9.016768][ T204] ? lock_acquire+0x60/0x160 [ 9.016772][ T204] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.016774][ T204] ? vprintk_emit+0x320/0x3e0 [ 9.016777][ T204] vprintk_emit+0x37c/0x3e0 [ 9.016780][ T204] ? wake_up_klogd_work_func+0x90/0x90 [ 9.016782][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 9.016784][ T204] ? flush_tlb_mm_range+0x2ac/0x570 [ 9.016789][ T204] _printk+0xc7/0x100 [ 9.016792][ T204] ? snapshot_read.cold+0x21/0x21 [ 9.016796][ T204] ? find_held_lock+0x2b/0x80 [ 9.016798][ T204] ? netdev_name+0x43/0x60 [ 9.016801][ T204] ? __netdev_printk+0x17f/0x1d0 [ 9.016804][ T204] netdev_info+0xe2/0x116 [ 9.016806][ T204] ? netdev_notice+0x120/0x120 [ 9.016810][ T204] ? lockdep_rtnl_is_held+0x1a/0x20 [ 9.016812][ T204] ? bond_ipsec_del_sa_all+0x357/0x520 [ 9.016819][ T204] bond_change_active_slave.cold+0x52/0x21b [ 9.016822][ T204] ? lockdep_rtnl_is_held+0x1a/0x20 [ 9.016824][ T204] ? bond_choose_primary_or_current+0x246/0x6a0 [ 9.016827][ T204] ? bond_peer_notify_work_rearm+0x80/0x80 [ 9.016830][ T204] ? static_key_slow_inc_cpuslocked+0xa8/0xd0 [ 9.016836][ T204] bond_select_active_slave+0x114/0x4f0 [ 9.016839][ T204] ? bond_change_active_slave+0x21c0/0x21c0 [ 9.016844][ T204] ? static_key_slow_inc+0x27/0x30 [ 9.016846][ T204] bond_enslave+0x2437/0x5100 [ 9.016852][ T204] ? bond_update_slave_arr+0xcf0/0xcf0 [ 9.016854][ T204] ? lock_acquire+0x13c/0x160 [ 9.016856][ T204] ? sync_exp_reset_tree_hotplug+0x3a1/0x3f0 [ 9.016858][ T204] ? rcu_is_watching+0x16/0xd0 [ 9.016859][ T204] ? trace_contention_end+0xb3/0x180 [ 9.016862][ T204] ? find_held_lock+0x2b/0x80 [ 9.016864][ T204] ? __lock_release.isra.0+0x69/0x1a0 [ 9.016871][ T204] ? _mutex_trylock_nest_lock+0x390/0x390 [ 9.016873][ T204] ? is_bpf_text_address+0x72/0x110 [ 9.016880][ T204] do_set_master+0x3b2/0x780 [ 9.016884][ T204] do_setlink.isra.0+0x9ec/0x2a60 [ 9.016888][ T204] ? stack_trace_save+0x93/0xc0 [ 9.016891][ T204] ? rtnl_link_get_size+0x350/0x350 [ 9.016893][ T204] ? rcu_read_lock_any_held+0x66/0x90 [ 9.016896][ T204] ? stack_depot_save_flags+0x38e/0x790 [ 9.016899][ T204] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.016901][ T204] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.016903][ T204] ? validate_chain+0x38b/0xc20 [ 9.016906][ T204] ? kasan_save_stack+0x3d/0x50 [ 9.016908][ T204] ? kasan_save_stack+0x2f/0x50 [ 9.016909][ T204] ? kasan_save_track+0x14/0x30 [ 9.016911][ T204] ? __lock_acquire+0x518/0xc20 [ 9.016913][ T204] ? netlink_seq_next+0x1e/0x60 [ 9.016916][ T204] ? ___sys_sendmsg+0xc0/0x1d0 [ 9.016920][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 9.016922][ T204] ? rtnl_newlink+0x9a8/0x11b0 [ 9.016925][ T204] ? rcu_is_watching+0x16/0xd0 [ 9.016927][ T204] ? lock_acquire+0x13c/0x160 [ 9.016929][ T204] ? rcu_is_watching+0x16/0xd0 [ 9.016930][ T204] ? rcu_is_watching+0x16/0xd0 [ 9.016932][ T204] ? trace_contention_end+0xb3/0x180 [ 9.016934][ T204] ? __mutex_lock+0x1db/0x1ea0 [ 9.016935][ T204] ? __mutex_lock+0x9a3/0x1ea0 [ 9.016937][ T204] ? rtnl_newlink+0x9a8/0x11b0 [ 9.016941][ T204] ? ww_mutex_lock+0x160/0x160 [ 9.016942][ T204] ? nla_get_range_signed+0x3d0/0x3d0 [ 9.016948][ T204] ? __rtnl_newlink+0x3fa/0xa50 [ 9.016954][ T204] rtnl_newlink+0x9f1/0x11b0 [ 9.016960][ T204] ? rtnl_bridge_getlink+0x850/0x850 [ 9.016962][ T204] ? __lock_acquire+0x518/0xc20 [ 9.016966][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 9.016968][ T204] ? find_held_lock+0x2b/0x80 [ 9.016971][ T204] ? rtnl_bridge_getlink+0x850/0x850 [ 9.016973][ T204] ? __lock_release.isra.0+0x69/0x1a0 [ 9.016977][ T204] ? rtnl_bridge_getlink+0x850/0x850 [ 9.016979][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 9.016982][ T204] ? rtnl_link_fill+0x900/0x900 [ 9.016984][ T204] ? __lock_acquire+0x518/0xc20 [ 9.016989][ T204] ? lock_acquire.part.0+0xd4/0x280 [ 9.016991][ T204] ? find_held_lock+0x2b/0x80 [ 9.016994][ T204] netlink_rcv_skb+0x14e/0x3a0 [ 9.016996][ T204] ? rtnl_link_fill+0x900/0x900 [ 9.016999][ T204] ? netlink_ack+0xcd0/0xcd0 [ 9.017005][ T204] ? netlink_deliver_tap+0xc5/0x330 [ 9.017007][ T204] ? netlink_deliver_tap+0x13c/0x330 [ 9.017011][ T204] netlink_unicast+0x486/0x750 [ 9.017015][ T204] ? netlink_attachskb+0x810/0x810 [ 9.017017][ T204] ? __lock_acquire+0x518/0xc20 [ 9.017022][ T204] netlink_sendmsg+0x735/0xc60 [ 9.017025][ T204] ? netlink_unicast+0x750/0x750 [ 9.017029][ T204] ? __might_fault+0x97/0x140 [ 9.017034][ T204] ____sys_sendmsg+0x415/0x880 [ 9.017036][ T204] ? copy_msghdr_from_user+0x279/0x420 [ 9.017038][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 9.017040][ T204] ? move_addr_to_kernel+0x40/0x40 [ 9.017046][ T204] ___sys_sendmsg+0x14e/0x1d0 [ 9.017049][ T204] ? copy_msghdr_from_user+0x420/0x420 [ 9.017064][ T204] __sys_sendmsg+0x12c/0x1d0 [ 9.017066][ T204] ? __sys_sendmsg_sock+0x20/0x20 [ 9.017072][ T204] ? rcu_is_watching+0x16/0xd0 [ 9.017075][ T204] do_syscall_64+0xff/0x530 [ 9.017077][ T204] ? exc_page_fault+0xee/0x100 [ 9.017080][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.017082][ T204] RIP: 0033:0x7efe4ef3454e [ 9.017086][ T204] 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 [ 9.017088][ T204] RSP: 002b:00007ffe89c1f090 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 9.017090][ T204] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007efe4ef3454e [ 9.017091][ T204] RDX: 0000000000000000 RSI: 00007ffe89c1f140 RDI: 0000000000000005 [ 9.017092][ T204] RBP: 00007ffe89c1f0a0 R08: 0000000000000000 R09: 0000000000000000 [ 9.017093][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a919014 [ 9.017094][ T204] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe89c1f810 [ 9.017100][ T204] [ 9.051861][ T204] bond0: (slave eth0): Enslaving as an active interface with an up link [ 9.062850][ T204] ip (204) used greatest stack depth: 22440 bytes left [ 9.090169][ T206] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 9.180868][ T209] Initializing XFRM netlink socket [ 9.292014][ T211] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats [ 9.323799][ T215] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats [ 9.354971][ T217] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats [ 9.355489][ T217] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats [ 10.291935][ C0] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats [ 10.291960][ C0] [ 10.291962][ C0] ======================================================== [ 10.291963][ C0] WARNING: possible irq lock inversion dependency detected [ 10.291965][ C0] 7.2.0-virtme #1 Tainted: G W [ 10.291966][ C0] -------------------------------------------------------- [ 10.291967][ C0] swapper/0/0 just changed the state of lock: [ 10.291968][ C0] ffffffffad689660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.291980][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 10.291981][ C0] (fs_reclaim){+.+.}-{0:0} [ 10.291982][ C0] [ 10.291982][ C0] [ 10.291982][ C0] and interrupts could create inverse lock ordering between them. [ 10.291982][ C0] [ 10.291983][ C0] [ 10.291983][ C0] other info that might help us debug this: [ 10.291984][ C0] Possible interrupt unsafe locking scenario: [ 10.291984][ C0] [ 10.291984][ C0] CPU0 CPU1 [ 10.291985][ C0] ---- ---- [ 10.291985][ C0] lock(fs_reclaim); [ 10.291986][ C0] local_irq_disable(); [ 10.291987][ C0] lock(console_owner); [ 10.291988][ C0] lock(fs_reclaim); [ 10.291989][ C0] [ 10.291989][ C0] lock(console_owner); [ 10.291990][ C0] [ 10.291990][ C0] *** DEADLOCK *** [ 10.291990][ C0] [ 10.291990][ C0] locks held by swapper/0/0: 4, last CPU#0: [ 10.291991][ C0] #0: ff11000013bf80c8 (&x->lock){+.-.}-{3:3}, at: xfrm_timer_handler+0x94/0xcb0 [ 10.291997][ C0] #1: ffffffffad7b0b00 (rcu_read_lock){....}-{1:3}, at: bond_xfrm_update_stats+0x25/0x1e0 [ 10.292002][ C0] #2: ffffffffad799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.292005][ C0] #3: ffffffffad799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.292008][ C0] [ 10.292008][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 10.292012][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 10.292015][ C0] HARDIRQ-ON-W at: [ 10.292016][ C0] __lock_acquire+0x388/0xc20 [ 10.292019][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.292021][ C0] fs_reclaim_acquire+0xd5/0x120 [ 10.292024][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 10.292027][ C0] kthread_create_worker_on_node+0xea/0x210 [ 10.292029][ C0] workqueue_init+0x2a/0x680 [ 10.292033][ C0] kernel_init_freeable+0x2fe/0x630 [ 10.292035][ C0] kernel_init+0x21/0x150 [ 10.292038][ C0] ret_from_fork+0x474/0x6b0 [ 10.292042][ C0] ret_from_fork_asm+0x11/0x20 [ 10.292045][ C0] SOFTIRQ-ON-W at: [ 10.292046][ C0] __lock_acquire+0x388/0xc20 [ 10.292047][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.292049][ C0] fs_reclaim_acquire+0xd5/0x120 [ 10.292050][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 10.292052][ C0] kthread_create_worker_on_node+0xea/0x210 [ 10.292054][ C0] workqueue_init+0x2a/0x680 [ 10.292055][ C0] kernel_init_freeable+0x2fe/0x630 [ 10.292056][ C0] kernel_init+0x21/0x150 [ 10.292057][ C0] ret_from_fork+0x474/0x6b0 [ 10.292059][ C0] ret_from_fork_asm+0x11/0x20 [ 10.292060][ C0] INITIAL USE at: [ 10.292061][ C0] __lock_acquire+0x388/0xc20 [ 10.292062][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.292064][ C0] fs_reclaim_acquire+0xd5/0x120 [ 10.292065][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 10.292067][ C0] kthread_create_worker_on_node+0xea/0x210 [ 10.292068][ C0] workqueue_init+0x2a/0x680 [ 10.292069][ C0] kernel_init_freeable+0x2fe/0x630 [ 10.292071][ C0] kernel_init+0x21/0x150 [ 10.292072][ C0] ret_from_fork+0x474/0x6b0 [ 10.292073][ C0] ret_from_fork_asm+0x11/0x20 [ 10.292075][ C0] } [ 10.292075][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 10.292079][ C0] ... acquired at: [ 10.292080][ C0] __lock_acquire+0x518/0xc20 [ 10.292081][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.292083][ C0] fs_reclaim_acquire+0xd5/0x120 [ 10.292084][ C0] __kmalloc_noprof+0xd3/0x760 [ 10.292086][ C0] alloc_buf.isra.0+0x4b/0x260 [ 10.292089][ C0] put_chars+0x1e1/0x2f0 [ 10.292091][ C0] hvc_console_print+0x292/0x780 [ 10.292093][ C0] console_emit_next_record+0x252/0x4f0 [ 10.292094][ C0] console_flush_one_record+0x46f/0x710 [ 10.292096][ C0] console_unlock+0xee/0x1f0 [ 10.292097][ C0] vprintk_emit+0x37c/0x3e0 [ 10.292098][ C0] _printk+0xc7/0x100 [ 10.292101][ C0] i8042_pnp_init+0xf7/0x3c0 [ 10.292103][ C0] i8042_platform_init+0x3f9/0x460 [ 10.292104][ C0] i8042_init+0x45/0x130 [ 10.292105][ C0] do_one_initcall+0x124/0x4f0 [ 10.292107][ C0] kernel_init_freeable+0x596/0x630 [ 10.292108][ C0] kernel_init+0x21/0x150 [ 10.292109][ C0] ret_from_fork+0x474/0x6b0 [ 10.292110][ C0] ret_from_fork_asm+0x11/0x20 [ 10.292112][ C0] [ 10.292112][ C0] -> (console_owner){..-.}-{0:0} { [ 10.292114][ C0] IN-SOFTIRQ-W at: [ 10.292114][ C0] __lock_acquire+0x388/0xc20 [ 10.292116][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.292118][ C0] console_lock_spinning_enable+0x5c/0x60 [ 10.292119][ C0] console_emit_next_record+0x1f4/0x4f0 [ 10.292120][ C0] console_flush_one_record+0x46f/0x710 [ 10.292121][ C0] console_unlock+0xee/0x1f0 [ 10.292122][ C0] vprintk_emit+0x37c/0x3e0 [ 10.292123][ C0] _printk+0xc7/0x100 [ 10.292124][ C0] bond_xfrm_update_stats.cold+0x49/0x4e [ 10.292127][ C0] xfrm_timer_handler+0x10e/0xcb0 [ 10.292128][ C0] __run_hrtimer+0x281/0x560 [ 10.292131][ C0] __hrtimer_run_queues+0x123/0x270 [ 10.292132][ C0] hrtimer_run_softirq+0x1ba/0x320 [ 10.292134][ C0] handle_softirqs+0x1d3/0x900 [ 10.292137][ C0] __irq_exit_rcu+0x145/0x1c0 [ 10.292138][ C0] irq_exit_rcu+0xe/0x30 [ 10.292140][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 10.292141][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 10.292143][ C0] pv_native_safe_halt+0xf/0x10 [ 10.292145][ C0] default_idle+0x9/0x10 [ 10.292146][ C0] default_idle_call+0x6e/0xb0 [ 10.292147][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 10.292150][ C0] do_idle+0xd8/0x190 [ 10.292151][ C0] cpu_startup_entry+0x53/0x70 [ 10.292153][ C0] rest_init+0x279/0x280 [ 10.292154][ C0] start_kernel+0x3af/0x3b0 [ 10.292155][ C0] x86_64_start_reservations+0x24/0x30 [ 10.292158][ C0] x86_64_start_kernel+0x12b/0x130 [ 10.292159][ C0] common_startup_64+0x13e/0x148 [ 10.292162][ C0] INITIAL USE at: [ 10.292163][ C0] } [ 10.292163][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 10.292166][ C0] ... acquired at: [ 10.292167][ C0] mark_lock+0x1d7/0xa00 [ 10.292168][ C0] mark_usage+0x42/0x170 [ 10.292170][ C0] __lock_acquire+0x388/0xc20 [ 10.292171][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.292173][ C0] console_lock_spinning_enable+0x5c/0x60 [ 10.292174][ C0] console_emit_next_record+0x1f4/0x4f0 [ 10.292175][ C0] console_flush_one_record+0x46f/0x710 [ 10.292176][ C0] console_unlock+0xee/0x1f0 [ 10.292177][ C0] vprintk_emit+0x37c/0x3e0 [ 10.292178][ C0] _printk+0xc7/0x100 [ 10.292179][ C0] bond_xfrm_update_stats.cold+0x49/0x4e [ 10.292181][ C0] xfrm_timer_handler+0x10e/0xcb0 [ 10.292182][ C0] __run_hrtimer+0x281/0x560 [ 10.292183][ C0] __hrtimer_run_queues+0x123/0x270 [ 10.292184][ C0] hrtimer_run_softirq+0x1ba/0x320 [ 10.292186][ C0] handle_softirqs+0x1d3/0x900 [ 10.292187][ C0] __irq_exit_rcu+0x145/0x1c0 [ 10.292189][ C0] irq_exit_rcu+0xe/0x30 [ 10.292190][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 10.292191][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 10.292192][ C0] pv_native_safe_halt+0xf/0x10 [ 10.292194][ C0] default_idle+0x9/0x10 [ 10.292195][ C0] default_idle_call+0x6e/0xb0 [ 10.292196][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 10.292198][ C0] do_idle+0xd8/0x190 [ 10.292199][ C0] cpu_startup_entry+0x53/0x70 [ 10.292200][ C0] rest_init+0x279/0x280 [ 10.292202][ C0] start_kernel+0x3af/0x3b0 [ 10.292203][ C0] x86_64_start_reservations+0x24/0x30 [ 10.292205][ C0] x86_64_start_kernel+0x12b/0x130 [ 10.292206][ C0] common_startup_64+0x13e/0x148 [ 10.292208][ C0] [ 10.292208][ C0] [ 10.292208][ C0] stack backtrace: [ 10.292210][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.292214][ C0] Tainted: [W]=WARN [ 10.292214][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.292216][ C0] Call Trace: [ 10.292217][ C0] [ 10.292218][ C0] dump_stack_lvl+0x6f/0xa0 [ 10.292221][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 10.292223][ C0] mark_lock_irq+0x989/0x9c0 [ 10.292226][ C0] mark_lock+0x1d7/0xa00 [ 10.292228][ C0] mark_usage+0x42/0x170 [ 10.292230][ C0] __lock_acquire+0x388/0xc20 [ 10.292233][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.292235][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 10.292236][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.292239][ C0] ? lock_acquire+0x13c/0x160 [ 10.292241][ C0] console_lock_spinning_enable+0x5c/0x60 [ 10.292243][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 10.292244][ C0] console_emit_next_record+0x1f4/0x4f0 [ 10.292245][ C0] ? devkmsg_read+0x4e0/0x4e0 [ 10.292247][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.292248][ C0] ? lock_acquire+0x13c/0x160 [ 10.292251][ C0] console_flush_one_record+0x46f/0x710 [ 10.292252][ C0] ? console_emit_next_record+0x4f0/0x4f0 [ 10.292254][ C0] ? __lock_acquire+0x518/0xc20 [ 10.292256][ C0] console_unlock+0xee/0x1f0 [ 10.292258][ C0] ? console_flush_one_record+0x710/0x710 [ 10.292259][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.292260][ C0] ? lock_acquire+0x60/0x160 [ 10.292262][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.292264][ C0] ? vprintk_emit+0x320/0x3e0 [ 10.292266][ C0] vprintk_emit+0x37c/0x3e0 [ 10.292267][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 10.292269][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.292271][ C0] _printk+0xc7/0x100 [ 10.292273][ C0] ? snapshot_read.cold+0x21/0x21 [ 10.292274][ C0] ? ___ratelimit+0x4e7/0xa00 [ 10.292278][ C0] ? idr_get_free+0x830/0x830 [ 10.292280][ C0] bond_xfrm_update_stats.cold+0x49/0x4e [ 10.292282][ C0] xfrm_timer_handler+0x10e/0xcb0 [ 10.292284][ C0] ? xfrm_state_delete+0x40/0x40 [ 10.292285][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.292287][ C0] ? rb_erase_linked+0xc5/0x1b0 [ 10.292289][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.292290][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.292293][ C0] ? xfrm_state_delete+0x40/0x40 [ 10.292294][ C0] __run_hrtimer+0x281/0x560 [ 10.292296][ C0] __hrtimer_run_queues+0x123/0x270 [ 10.292299][ C0] hrtimer_run_softirq+0x1ba/0x320 [ 10.292300][ C0] handle_softirqs+0x1d3/0x900 [ 10.292303][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.292304][ C0] ? _local_bh_enable+0xc0/0xc0 [ 10.292307][ C0] __irq_exit_rcu+0x145/0x1c0 [ 10.292308][ C0] irq_exit_rcu+0xe/0x30 [ 10.292310][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 10.292312][ C0] [ 10.292312][ C0] [ 10.292313][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 10.292315][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 10.292316][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 10.292318][ C0] Code: 48 8b 3d 94 02 09 02 e8 1f 00 00 00 48 2b 05 58 93 a6 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 46 1b 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 10.292320][ C0] RSP: 0018:ffffffffad407cf8 EFLAGS: 00000296 [ 10.292322][ C0] RAX: 000000000004f6e1 RBX: ffffffffad41c600 RCX: ffffffffaa2fa307 [ 10.292323][ C0] RDX: ffffffffad41c600 RSI: ffffffffad2a7f5f RDI: ffffffffacc8f560 [ 10.292324][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 10.292325][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5a80fa2 [ 10.292325][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 10.292327][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 10.292329][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 10.292331][ C0] default_idle+0x9/0x10 [ 10.292333][ C0] default_idle_call+0x6e/0xb0 [ 10.292334][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 10.292339][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 10.292341][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 10.292344][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.292345][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.292347][ C0] do_idle+0xd8/0x190 [ 10.292349][ C0] cpu_startup_entry+0x53/0x70 [ 10.292351][ C0] rest_init+0x279/0x280 [ 10.292352][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 10.292355][ C0] ? rest_init+0x280/0x280 [ 10.292357][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 10.292360][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 10.292362][ C0] ? acpi_enable+0x1e4/0x330 [ 10.292364][ C0] start_kernel+0x3af/0x3b0 [ 10.292365][ C0] x86_64_start_reservations+0x24/0x30 [ 10.292367][ C0] x86_64_start_kernel+0x12b/0x130 [ 10.292369][ C0] common_startup_64+0x13e/0x148 [ 10.292372][ C0] [ 10.292374][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.292376][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0 [ 10.292377][ C0] preempt_count: 103, expected: 0 [ 10.292378][ C0] RCU nest depth: 1, expected: 0 [ 10.292378][ C0] INFO: lockdep is turned off. [ 10.292379][ C0] irq event stamp: 325357 [ 10.292379][ C0] hardirqs last enabled at (325356): [] __down_trylock_console_sem+0x86/0xa0 [ 10.292382][ C0] hardirqs last disabled at (325357): [] console_emit_next_record+0x3f8/0x4f0 [ 10.292383][ C0] softirqs last enabled at (325314): [] handle_softirqs+0x67c/0x900 [ 10.292385][ C0] softirqs last disabled at (325347): [] __irq_exit_rcu+0x145/0x1c0 [ 10.292387][ C0] Preemption disabled at: [ 10.292387][ C0] [] schedule_preempt_disabled+0x22/0x30 [ 10.292390][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.292392][ C0] Tainted: [W]=WARN [ 10.292393][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.292394][ C0] Call Trace: [ 10.292394][ C0] [ 10.292395][ C0] dump_stack_lvl+0x6f/0xa0 [ 10.292396][ C0] ? schedule_preempt_disabled+0x22/0x30 [ 10.292398][ C0] __might_resched.cold+0x1fe/0x2c1 [ 10.292401][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.292404][ C0] ? nbcon_get_cpu_emergency_nesting+0xa/0x30 [ 10.292406][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.292407][ C0] __kmalloc_noprof+0x443/0x760 [ 10.292409][ C0] ? __rwlock_init+0x150/0x150 [ 10.292410][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 10.292413][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 10.292414][ C0] alloc_buf.isra.0+0x4b/0x260 [ 10.292416][ C0] put_chars+0x1e1/0x2f0 [ 10.292418][ C0] ? __send_to_port+0x420/0x420 [ 10.292420][ C0] ? mark_lock+0x1d7/0xa00 [ 10.292422][ C0] hvc_console_print+0x292/0x780 [ 10.292425][ C0] ? hvc_write+0x3a0/0x3a0 [ 10.292427][ C0] ? lock_acquire+0x13c/0x160 [ 10.292429][ C0] console_emit_next_record+0x252/0x4f0 [ 10.292431][ C0] ? devkmsg_read+0x4e0/0x4e0 [ 10.292432][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.292434][ C0] ? lock_acquire+0x13c/0x160 [ 10.292436][ C0] console_flush_one_record+0x46f/0x710 [ 10.292438][ C0] ? console_emit_next_record+0x4f0/0x4f0 [ 10.292439][ C0] ? __lock_acquire+0x518/0xc20 [ 10.292441][ C0] console_unlock+0xee/0x1f0 [ 10.292443][ C0] ? console_flush_one_record+0x710/0x710 [ 10.292444][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.292445][ C0] ? lock_acquire+0x60/0x160 [ 10.292447][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.292449][ C0] ? vprintk_emit+0x320/0x3e0 [ 10.292451][ C0] vprintk_emit+0x37c/0x3e0 [ 10.292452][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 10.292454][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.292456][ C0] _printk+0xc7/0x100 [ 10.292458][ C0] ? snapshot_read.cold+0x21/0x21 [ 10.292459][ C0] ? ___ratelimit+0x4e7/0xa00 [ 10.292461][ C0] ? idr_get_free+0x830/0x830 [ 10.292464][ C0] bond_xfrm_update_stats.cold+0x49/0x4e [ 10.292465][ C0] xfrm_timer_handler+0x10e/0xcb0 [ 10.292467][ C0] ? xfrm_state_delete+0x40/0x40 [ 10.292469][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.292470][ C0] ? rb_erase_linked+0xc5/0x1b0 [ 10.292472][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.292473][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.292475][ C0] ? xfrm_state_delete+0x40/0x40 [ 10.292477][ C0] __run_hrtimer+0x281/0x560 [ 10.292479][ C0] __hrtimer_run_queues+0x123/0x270 [ 10.292481][ C0] hrtimer_run_softirq+0x1ba/0x320 [ 10.292483][ C0] handle_softirqs+0x1d3/0x900 [ 10.292485][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.292487][ C0] ? _local_bh_enable+0xc0/0xc0 [ 10.292489][ C0] __irq_exit_rcu+0x145/0x1c0 [ 10.292491][ C0] irq_exit_rcu+0xe/0x30 [ 10.292492][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 10.292494][ C0] [ 10.292494][ C0] [ 10.292495][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 10.292497][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 10.292498][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 10.292500][ C0] Code: 48 8b 3d 94 02 09 02 e8 1f 00 00 00 48 2b 05 58 93 a6 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 46 1b 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 10.292501][ C0] RSP: 0018:ffffffffad407cf8 EFLAGS: 00000296 [ 10.292502][ C0] RAX: 000000000004f6e1 RBX: ffffffffad41c600 RCX: ffffffffaa2fa307 [ 10.292502][ C0] RDX: ffffffffad41c600 RSI: ffffffffad2a7f5f RDI: ffffffffacc8f560 [ 10.292503][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 10.292504][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff5a80fa2 [ 10.292504][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 10.292506][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 10.292508][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 10.292510][ C0] default_idle+0x9/0x10 [ 10.292511][ C0] default_idle_call+0x6e/0xb0 [ 10.292513][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 10.292514][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 10.292516][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 10.292518][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.292519][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.292521][ C0] do_idle+0xd8/0x190 [ 10.292523][ C0] cpu_startup_entry+0x53/0x70 [ 10.292524][ C0] rest_init+0x279/0x280 [ 10.292526][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 10.292529][ C0] ? rest_init+0x280/0x280 [ 10.292530][ C0] ? acpi_hw_set_mode+0x4a0/0x4a0 [ 10.292532][ C0] ? cpus_read_unlock+0x4f/0xc0 [ 10.292533][ C0] ? acpi_enable+0x1e4/0x330 [ 10.292535][ C0] start_kernel+0x3af/0x3b0 [ 10.292536][ C0] x86_64_start_reservations+0x24/0x30 [ 10.292538][ C0] x86_64_start_kernel+0x12b/0x130 [ 10.292540][ C0] common_startup_64+0x13e/0x148 [ 10.292543][ C0] [ 10.359365][ C0] bond_xfrm_update_stats: eth0 doesn't support xdo_dev_state_update_stats [ 10.599464][ T12] bond0: (slave eth0): link status definitely down, disabling slave [ 10.599720][ T12] bond0: (slave eth1): making interface the new active one [ 11.872813][ T12] bond0: (slave eth1): Releasing backup interface [ 11.872827][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.872830][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 11.872831][ T12] preempt_count: 1, expected: 0 [ 11.872832][ T12] RCU nest depth: 0, expected: 0 [ 11.872833][ T12] INFO: lockdep is turned off. [ 11.872834][ T12] irq event stamp: 1006 [ 11.872835][ T12] hardirqs last enabled at (1005): [] _raw_spin_unlock_irq+0x28/0x50 [ 11.872843][ T12] hardirqs last disabled at (1006): [] __schedule+0x1246/0x20e0 [ 11.872846][ T12] softirqs last enabled at (930): [] __dev_queue_xmit+0x93b/0x1a20 [ 11.872850][ T12] softirqs last disabled at (882): [] __dev_queue_xmit+0x243/0x1a20 [ 11.872852][ T12] Preemption disabled at: [ 11.872852][ T12] [] vprintk_emit+0x31b/0x3e0 [ 11.872860][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.872863][ T12] Tainted: [W]=WARN [ 11.872864][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.872866][ T12] Workqueue: netns cleanup_net [ 11.872870][ T12] Call Trace: [ 11.872872][ T12] [ 11.872873][ T12] dump_stack_lvl+0x6f/0xa0 [ 11.872877][ T12] ? vprintk_emit+0x31b/0x3e0 [ 11.872879][ T12] __might_resched.cold+0x1fe/0x2c1 [ 11.872882][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.872885][ T12] ? __asan_memcpy+0x3c/0x60 [ 11.872888][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.872891][ T12] __kmalloc_noprof+0x443/0x760 [ 11.872894][ T12] ? __rwlock_init+0x150/0x150 [ 11.872896][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 11.872900][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 11.872902][ T12] alloc_buf.isra.0+0x4b/0x260 [ 11.872904][ T12] put_chars+0x1e1/0x2f0 [ 11.872906][ T12] ? __send_to_port+0x420/0x420 [ 11.872908][ T12] ? desc_read+0x2f0/0x2f0 [ 11.872910][ T12] ? console_prepend_replay+0x20/0x20 [ 11.872912][ T12] ? desc_read+0x219/0x2f0 [ 11.872914][ T12] hvc_console_print+0x292/0x780 [ 11.872918][ T12] ? hvc_write+0x3a0/0x3a0 [ 11.872920][ T12] ? __rwlock_init+0x150/0x150 [ 11.872921][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.872922][ T12] ? lock_acquire+0x13c/0x160 [ 11.872925][ T12] console_emit_next_record+0x252/0x4f0 [ 11.872927][ T12] ? devkmsg_read+0x4e0/0x4e0 [ 11.872928][ T12] ? _prb_read_valid+0x6e0/0x6e0 [ 11.872930][ T12] ? __asan_memmove+0x3c/0x60 [ 11.872931][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.872932][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.872934][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.872935][ T12] ? lock_acquire+0x13c/0x160 [ 11.872937][ T12] ? console_flush_one_record+0x111/0x710 [ 11.872938][ T12] console_flush_one_record+0x46f/0x710 [ 11.872940][ T12] ? console_emit_next_record+0x4f0/0x4f0 [ 11.872942][ T12] console_unlock+0xee/0x1f0 [ 11.872943][ T12] ? lock_acquire+0x13c/0x160 [ 11.872945][ T12] ? console_flush_one_record+0x710/0x710 [ 11.872946][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.872948][ T12] ? lock_release+0x184/0x1f0 [ 11.872949][ T12] ? lock_acquire+0x60/0x160 [ 11.872951][ T12] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 11.872953][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.872955][ T12] ? vprintk_emit+0x320/0x3e0 [ 11.872957][ T12] vprintk_emit+0x37c/0x3e0 [ 11.872958][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 11.872960][ T12] ? bond_slave_netdev_event.isra.0+0x23/0x820 [ 11.872963][ T12] _printk+0xc7/0x100 [ 11.872966][ T12] ? snapshot_read.cold+0x21/0x21 [ 11.872968][ T12] ? __netdev_upper_dev_unlink+0x16f/0x1e0 [ 11.872969][ T12] ? netdev_name+0x43/0x60 [ 11.872972][ T12] ? __netdev_printk+0x17f/0x1d0 [ 11.872973][ T12] netdev_info+0xe2/0x116 [ 11.872975][ T12] ? netdev_notice+0x120/0x120 [ 11.872977][ T12] ? netdev_upper_dev_unlink+0x79/0xa0 [ 11.872978][ T12] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 11.872980][ T12] __bond_release_one.cold+0x80/0xa60 [ 11.872983][ T12] ? __flush_work+0x70/0x1f0 [ 11.872986][ T12] ? bond_enslave+0x5100/0x5100 [ 11.872990][ T12] ? trace_hardirqs_on+0x36/0x40 [ 11.872992][ T12] ? __local_bh_enable_ip+0xaa/0x150 [ 11.872995][ T12] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 11.872997][ T12] ? xfrm_dev_policy_flush+0x17c/0x220 [ 11.873000][ T12] bond_netdev_event+0x13f/0x300 [ 11.873001][ T12] notifier_call_chain+0xae/0x300 [ 11.873004][ T12] unregister_netdevice_many_notify+0xc5a/0x1b40 [ 11.873007][ T12] ? unregister_netdevice_queued+0x80/0x80 [ 11.873009][ T12] ? nsim_destroy+0x133/0x7c0 [netdevsim] [ 11.873014][ T12] ? netdev_run_todo+0x2a8/0xfd0 [ 11.873016][ T12] ? rtnl_is_locked+0x15/0x20 [ 11.873019][ T12] unregister_netdevice_queue+0x290/0x470 [ 11.873021][ T12] ? rtnl_net_dev_lock+0xdb/0x270 [ 11.873023][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.873024][ T12] ? unregister_netdevice_many+0x20/0x20 [ 11.873027][ T12] nsim_destroy+0x1b1/0x7c0 [netdevsim] [ 11.873029][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.873031][ T12] __nsim_dev_port_del+0x183/0x300 [netdevsim] [ 11.873034][ T12] nsim_dev_reload_destroy+0xe3/0x4b0 [netdevsim] [ 11.873038][ T12] nsim_dev_reload_down+0x5d/0xc0 [netdevsim] [ 11.873041][ T12] devlink_reload+0x16a/0x430 [ 11.873043][ T12] ? xas_find_conflict+0xa51/0xb10 [ 11.873046][ T12] ? devlink_notify_unregister+0x60/0x60 [ 11.873048][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.873049][ T12] ? lock_release+0x184/0x1f0 [ 11.873051][ T12] devlink_pernet_pre_exit+0x1fd/0x330 [ 11.873053][ T12] ? devlink_free+0x480/0x480 [ 11.873054][ T12] ? lock_release+0x184/0x1f0 [ 11.873056][ T12] ? _raw_spin_unlock+0x2d/0x50 [ 11.873058][ T12] ops_undo_list+0x156/0x8f0 [ 11.873060][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 11.873061][ T12] ? idr_alloc+0xc0/0xc0 [ 11.873064][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.873066][ T12] cleanup_net+0x431/0x890 [ 11.873067][ T12] ? net_passive_dec+0x230/0x230 [ 11.873069][ T12] ? lock_acquire+0x13c/0x160 [ 11.873071][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.873072][ T12] process_one_work+0xe3e/0x1560 [ 11.873075][ T12] ? __queue_delayed_work+0x470/0x470 [ 11.873076][ T12] ? find_held_lock+0x2b/0x80 [ 11.873079][ T12] ? __rwlock_init+0x150/0x150 [ 11.873080][ T12] worker_thread+0x4f1/0xd60 [ 11.873083][ T12] ? rescuer_thread+0x1340/0x1340 [ 11.873084][ T12] kthread+0x367/0x460 [ 11.873086][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.873088][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.873090][ T12] ret_from_fork+0x474/0x6b0 [ 11.873093][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.873095][ T12] ? __switch_to+0x5a3/0xe00 [ 11.873098][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.873100][ T12] ret_from_fork_asm+0x11/0x20 [ 11.873103][ T12] [ 11.918405][ T12] bond0: (slave eth0): Releasing backup interface [ 11.954587][ T12] bond0 (unregistering): Released all slaves