[ 9.712387][ T188] ip (188) used greatest stack depth: 23920 bytes left [ 9.712403][ T188] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.712405][ T188] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 188, name: ip [ 9.712407][ T188] preempt_count: 2, expected: 0 [ 9.712408][ T188] RCU nest depth: 0, expected: 0 [ 9.712408][ T188] locks held by ip/188: 5, last CPU#3: [ 9.712411][ T188] #0: ffffffff9dc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.712422][ T188] #1: ffffffff9dd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.712428][ T188] #2: ffffffff9dd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.712431][ T188] #3: ffffffff9dc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.712434][ T188] #4: ffffffff9dc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.712438][ T188] irq event stamp: 28910 [ 9.712439][ T188] hardirqs last enabled at (28909): [] __down_trylock_console_sem+0x86/0xa0 [ 9.712442][ T188] hardirqs last disabled at (28910): [] console_emit_next_record+0x3f8/0x4f0 [ 9.712443][ T188] softirqs last enabled at (27342): [] netlink_release+0x17b/0xcf0 [ 9.712448][ T188] softirqs last disabled at (27340): [] netlink_release+0xd2/0xcf0 [ 9.712450][ T188] Preemption disabled at: [ 9.712451][ T188] [<0000000000000000>] 0x0 [ 9.712457][ T188] CPU: 3 UID: 0 PID: 188 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.712461][ T188] Tainted: [W]=WARN [ 9.712461][ T188] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.712463][ T188] Call Trace: [ 9.712465][ T188] [ 9.712466][ T188] dump_stack_lvl+0x6f/0xa0 [ 9.712471][ T188] __might_resched.cold+0x1fe/0x2c1 [ 9.712476][ T188] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.712479][ T188] ? __kmalloc_noprof+0xdb/0x760 [ 9.712485][ T188] __kmalloc_noprof+0x443/0x760 [ 9.712487][ T188] ? alloc_buf.isra.0+0x4b/0x260 [ 9.712494][ T188] ? do_raw_spin_unlock+0x59/0x250 [ 9.712496][ T188] alloc_buf.isra.0+0x4b/0x260 [ 9.712499][ T188] put_chars+0x1e1/0x2f0 [ 9.712502][ T188] ? __send_to_port+0x420/0x420 [ 9.712504][ T188] ? printk_get_next_message+0x2fe/0x7d0 [ 9.712507][ T188] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.712511][ T188] ? validate_chain+0x38b/0xc20 [ 9.712516][ T188] hvc_console_print+0x292/0x780 [ 9.712520][ T188] ? __lock_acquire+0x518/0xc20 [ 9.712522][ T188] ? __lock_acquire+0x518/0xc20 [ 9.712526][ T188] ? hvc_write+0x3a0/0x3a0 [ 9.712530][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.712532][ T188] ? lock_acquire+0x13c/0x160 [ 9.712536][ T188] console_emit_next_record+0x252/0x4f0 [ 9.712540][ T188] ? devkmsg_read+0x4e0/0x4e0 [ 9.712544][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.712546][ T188] ? lock_acquire+0x13c/0x160 [ 9.712550][ T188] console_flush_one_record+0x46f/0x710 [ 9.712553][ T188] ? console_emit_next_record+0x4f0/0x4f0 [ 9.712555][ T188] ? __lock_acquire+0x518/0xc20 [ 9.712560][ T188] console_unlock+0xee/0x1f0 [ 9.712563][ T188] ? console_flush_one_record+0x710/0x710 [ 9.712564][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.712566][ T188] ? lock_acquire+0x60/0x160 [ 9.712570][ T188] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.712571][ T188] ? vprintk_emit+0x320/0x3e0 [ 9.712574][ T188] vprintk_emit+0x37c/0x3e0 [ 9.712578][ T188] ? wake_up_klogd_work_func+0x90/0x90 [ 9.712581][ T188] ? __lock_acquire+0x518/0xc20 [ 9.712584][ T188] _printk+0xc7/0x100 [ 9.712588][ T188] ? snapshot_read.cold+0x21/0x21 [ 9.712591][ T188] ? do_raw_spin_lock+0x131/0x280 [ 9.712593][ T188] ? __rwlock_init+0x150/0x150 [ 9.712596][ T188] ? do_raw_spin_lock+0x131/0x280 [ 9.712598][ T188] do_exit.cold+0x82/0x9c [ 9.712602][ T188] ? exit_notify+0x890/0x890 [ 9.712603][ T188] ? __lock_release.isra.0+0x69/0x1a0 [ 9.712606][ T188] ? rcu_is_watching+0x16/0xd0 [ 9.712610][ T188] do_group_exit+0xb8/0x370 [ 9.712613][ T188] __x64_sys_exit_group+0x3c/0x50 [ 9.712615][ T188] x64_sys_call+0x1567/0x1570 [ 9.712618][ T188] do_syscall_64+0xff/0x530 [ 9.712620][ T188] ? exc_page_fault+0xee/0x100 [ 9.712623][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.712626][ T188] RIP: 0033:0x7f25f95921b8 [ 9.712628][ T188] Code: Unable to access opcode bytes at 0x7f25f959218e. [ 9.712629][ T188] RSP: 002b:00007ffe44b23f08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.712631][ T188] RAX: ffffffffffffffda RBX: 00007f25f96c2f88 RCX: 00007f25f95921b8 [ 9.712633][ T188] RDX: 00007f25f92dcfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.712633][ T188] RBP: 00007ffe44b23f60 R08: 0000000000000000 R09: 0000000000000000 [ 9.712634][ T188] R10: 00007ffe44b23d20 R11: 0000000000000246 R12: 0000000000000001 [ 9.712635][ T188] R13: 0000000000000000 R14: 00007f25f96c1680 R15: 00007f25f96c2fa0 [ 9.712641][ T188] [ 10.066653][ T199] bond0: (slave eth0): Enslaving as a backup interface with a down link [ 10.099713][ T200] bond0: (slave eth1): Enslaving as a backup interface with a down link [ 10.139953][ T201] bond0: (slave eth2): Enslaving as a backup interface with a down link [ 10.170533][ T202] bond0: (slave eth3): Enslaving as a backup interface with a down link [ 10.210987][ T203] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 10.251282][ T204] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 10.280883][ T205] bond0: (slave eth0): Enslaving as a backup interface with an up link [ 10.344730][ T206] bond0: (slave eth1): Enslaving as a backup interface with an up link [ 10.389623][ T12] bond0: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 10.392611][ T12] bond0: (slave eth0): link status definitely up, 10000 Mbps full duplex [ 10.393154][ T12] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 10.395873][ T12] bond0: (slave eth2): link status definitely up, 10000 Mbps full duplex [ 10.396247][ T12] bond0: (slave eth3): link status definitely up, 10000 Mbps full duplex [ 10.396602][ T12] bond0: active interface up! [ 10.400761][ T207] ip (207) used greatest stack depth: 23568 bytes left [ 10.594920][ C1] [ 10.595052][ C1] ======================================================== [ 10.595251][ C1] WARNING: possible irq lock inversion dependency detected [ 10.595441][ C1] 7.2.0-virtme #1 Tainted: G W [ 10.595605][ C1] -------------------------------------------------------- [ 10.595803][ C1] kworker/u16:0/12 just changed the state of lock: [ 10.595974][ C1] ff1100000d4cae98 (&bond->mode_lock){+.-.}-{3:3}, at: bond_3ad_rx_indication+0x242/0x8e0 [ 10.596203][ C1] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 10.596389][ C1] (fs_reclaim){+.+.}-{0:0} [ 10.596392][ C1] [ 10.596392][ C1] [ 10.596392][ C1] and interrupts could create inverse lock ordering between them. [ 10.596392][ C1] [ 10.596853][ C1] [ 10.596853][ C1] other info that might help us debug this: [ 10.597057][ C1] Chain exists of: [ 10.597057][ C1] &bond->mode_lock --> console_owner --> fs_reclaim [ 10.597057][ C1] [ 10.597357][ C1] Possible interrupt unsafe locking scenario: [ 10.597357][ C1] [ 10.597557][ C1] CPU0 CPU1 [ 10.597690][ C1] ---- ---- [ 10.597817][ C1] lock(fs_reclaim); [ 10.597921][ C1] local_irq_disable(); [ 10.598085][ C1] lock(&bond->mode_lock); [ 10.598247][ C1] lock(console_owner); [ 10.598409][ C1] [ 10.598508][ C1] lock(&bond->mode_lock); [ 10.598640][ C1] [ 10.598640][ C1] *** DEADLOCK *** [ 10.598640][ C1] [ 10.598836][ C1] locks held by kworker/u16:0/12: 3, last CPU#1: [ 10.599005][ C1] #0: ff1100000c9a4140 ((wq_completion)bond0){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 10.599267][ C1] #1: ffa00000000c7d10 ((work_completion)(&(&bond->ad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 10.599560][ C1] #2: ffffffff9ddb0b00 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x3f1/0x14c0 [ 10.599787][ C1] [ 10.599787][ C1] the shortest dependencies between 2nd lock and 1st lock: [ 10.600028][ C1] -> (fs_reclaim){+.+.}-{0:0} { [ 10.600161][ C1] HARDIRQ-ON-W at: [ 10.600264][ C1] __lock_acquire+0x388/0xc20 [ 10.600434][ C1] lock_acquire.part.0+0xd4/0x280 [ 10.600595][ C1] fs_reclaim_acquire+0xd5/0x120 [ 10.600763][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 10.600961][ C1] kthread_create_worker_on_node+0xea/0x210 [ 10.601156][ C1] workqueue_init+0x2a/0x680 [ 10.601318][ C1] kernel_init_freeable+0x2fe/0x630 [ 10.601515][ C1] kernel_init+0x21/0x150 [ 10.601682][ C1] ret_from_fork+0x474/0x6b0 [ 10.601845][ C1] ret_from_fork_asm+0x11/0x20 [ 10.602013][ C1] SOFTIRQ-ON-W at: [ 10.602112][ C1] __lock_acquire+0x388/0xc20 [ 10.602273][ C1] lock_acquire.part.0+0xd4/0x280 [ 10.602436][ C1] fs_reclaim_acquire+0xd5/0x120 [ 10.602599][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 10.602792][ C1] kthread_create_worker_on_node+0xea/0x210 [ 10.602993][ C1] workqueue_init+0x2a/0x680 [ 10.603158][ C1] kernel_init_freeable+0x2fe/0x630 [ 10.603348][ C1] kernel_init+0x21/0x150 [ 10.603509][ C1] ret_from_fork+0x474/0x6b0 [ 10.603670][ C1] ret_from_fork_asm+0x11/0x20 [ 10.603831][ C1] INITIAL USE at: [ 10.603930][ C1] __lock_acquire+0x388/0xc20 [ 10.604092][ C1] lock_acquire.part.0+0xd4/0x280 [ 10.604254][ C1] fs_reclaim_acquire+0xd5/0x120 [ 10.604414][ C1] __kmalloc_cache_noprof+0x6e/0x620 [ 10.604603][ C1] kthread_create_worker_on_node+0xea/0x210 [ 10.604797][ C1] workqueue_init+0x2a/0x680 [ 10.604960][ C1] kernel_init_freeable+0x2fe/0x630 [ 10.605120][ C1] kernel_init+0x21/0x150 [ 10.605283][ C1] ret_from_fork+0x474/0x6b0 [ 10.605448][ C1] ret_from_fork_asm+0x11/0x20 [ 10.605608][ C1] } [ 10.605675][ C1] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 10.605870][ C1] ... acquired at: [ 10.605973][ C1] __lock_acquire+0x518/0xc20 [ 10.606105][ C1] lock_acquire.part.0+0xd4/0x280 [ 10.606236][ C1] fs_reclaim_acquire+0xd5/0x120 [ 10.606363][ C1] __kmalloc_noprof+0xd3/0x760 [ 10.606491][ C1] alloc_buf.isra.0+0x4b/0x260 [ 10.606619][ C1] put_chars+0x1e1/0x2f0 [ 10.606746][ C1] hvc_console_print+0x292/0x780 [ 10.606874][ C1] console_emit_next_record+0x252/0x4f0 [ 10.607010][ C1] console_flush_one_record+0x46f/0x710 [ 10.607138][ C1] console_unlock+0xee/0x1f0 [ 10.607265][ C1] vprintk_emit+0x37c/0x3e0 [ 10.607391][ C1] _printk+0xc7/0x100 [ 10.607489][ C1] i8042_pnp_init+0xf7/0x3c0 [ 10.607617][ C1] i8042_platform_init+0x3f9/0x460 [ 10.607746][ C1] i8042_init+0x45/0x130 [ 10.607873][ C1] do_one_initcall+0x124/0x4f0 [ 10.608007][ C1] kernel_init_freeable+0x596/0x630 [ 10.608136][ C1] kernel_init+0x21/0x150 [ 10.608267][ C1] ret_from_fork+0x474/0x6b0 [ 10.608395][ C1] ret_from_fork_asm+0x11/0x20 [ 10.608523][ C1] [ 10.608591][ C1] -> (console_owner){....}-{0:0} { [ 10.608726][ C1] INITIAL USE at: [ 10.608822][ C1] } [ 10.608888][ C1] ... key at: [] console_owner_dep_map+0x0/0x60 [ 10.609086][ C1] ... acquired at: [ 10.609179][ C1] __lock_acquire+0x518/0xc20 [ 10.609310][ C1] lock_acquire.part.0+0xd4/0x280 [ 10.609438][ C1] console_lock_spinning_enable+0x5c/0x60 [ 10.609597][ C1] console_emit_next_record+0x1f4/0x4f0 [ 10.609728][ C1] console_flush_one_record+0x46f/0x710 [ 10.609858][ C1] console_unlock+0xee/0x1f0 [ 10.609989][ C1] vprintk_emit+0x37c/0x3e0 [ 10.610116][ C1] _printk+0xc7/0x100 [ 10.610212][ C1] ad_agg_selection_logic.cold+0x120/0x16c [ 10.610370][ C1] ad_port_selection_logic+0x8a8/0x1820 [ 10.610497][ C1] bond_3ad_state_machine_handler+0x4a9/0x1f00 [ 10.610653][ C1] process_one_work+0xe3e/0x1560 [ 10.610782][ C1] worker_thread+0x4f1/0xd60 [ 10.610909][ C1] kthread+0x367/0x460 [ 10.611013][ C1] ret_from_fork+0x474/0x6b0 [ 10.611138][ C1] ret_from_fork_asm+0x11/0x20 [ 10.611264][ C1] [ 10.611327][ C1] -> (&bond->mode_lock){+.-.}-{3:3} { [ 10.611456][ C1] HARDIRQ-ON-W at: [ 10.611553][ C1] __lock_acquire+0x388/0xc20 [ 10.611717][ C1] lock_acquire.part.0+0xd4/0x280 [ 10.611879][ C1] _raw_spin_lock_bh+0x38/0x50 [ 10.612045][ C1] bond_3ad_update_lacp_rate+0xaf/0x250 [ 10.612235][ C1] bond_option_lacp_rate_set+0x77/0x1f0 [ 10.612425][ C1] __bond_opt_set+0x1b1/0x390 [ 10.612587][ C1] bond_changelink+0x15a3/0x23e0 [ 10.612747][ C1] bond_newlink+0x9e/0xf0 [ 10.612906][ C1] rtnl_newlink_create+0x2d0/0x850 [ 10.613073][ C1] __rtnl_newlink+0x22b/0xa50 [ 10.613233][ C1] rtnl_newlink+0x9f1/0x11b0 [ 10.613392][ C1] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.613551][ C1] netlink_rcv_skb+0x14e/0x3a0 [ 10.613714][ C1] netlink_unicast+0x486/0x750 [ 10.613873][ C1] netlink_sendmsg+0x735/0xc60 [ 10.614037][ C1] ____sys_sendmsg+0x415/0x880 [ 10.614200][ C1] ___sys_sendmsg+0x14e/0x1d0 [ 10.614360][ C1] __sys_sendmsg+0x12c/0x1d0 [ 10.614519][ C1] do_syscall_64+0xff/0x530 [ 10.614685][ C1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.614873][ C1] IN-SOFTIRQ-W at: [ 10.614973][ C1] __lock_acquire+0x388/0xc20 [ 10.615134][ C1] lock_acquire.part.0+0xd4/0x280 [ 10.615294][ C1] _raw_spin_lock+0x33/0x40 [ 10.615453][ C1] bond_3ad_rx_indication+0x242/0x8e0 [ 10.615616][ C1] bond_3ad_lacpdu_recv+0x270/0x4f0 [ 10.615781][ C1] bond_handle_frame+0x16b/0xca0 [ 10.615947][ C1] __netif_receive_skb_core.constprop.0+0x579/0x2960 [ 10.616136][ C1] __netif_receive_skb_one_core+0xa2/0x180 [ 10.616329][ C1] process_backlog+0x431/0x14c0 [ 10.616489][ C1] __napi_poll+0xa7/0x3b0 [ 10.616648][ C1] net_rx_action+0x513/0xf50 [ 10.616824][ C1] handle_softirqs+0x1d3/0x900 [ 10.616990][ C1] do_softirq+0xac/0xe0 [ 10.617149][ C1] __local_bh_enable_ip+0x118/0x150 [ 10.617311][ C1] bond_3ad_state_machine_handler+0xd60/0x1f00 [ 10.617501][ C1] process_one_work+0xe3e/0x1560 [ 10.617663][ C1] worker_thread+0x4f1/0xd60 [ 10.617824][ C1] kthread+0x367/0x460 [ 10.617966][ C1] ret_from_fork+0x474/0x6b0 [ 10.618127][ C1] ret_from_fork_asm+0x11/0x20 [ 10.618294][ C1] INITIAL USE at: [ 10.618388][ C1] __lock_acquire+0x388/0xc20 [ 10.618549][ C1] lock_acquire.part.0+0xd4/0x280 [ 10.618711][ C1] _raw_spin_lock_bh+0x38/0x50 [ 10.618879][ C1] bond_3ad_update_lacp_rate+0xaf/0x250 [ 10.619044][ C1] bond_option_lacp_rate_set+0x77/0x1f0 [ 10.619206][ C1] __bond_opt_set+0x1b1/0x390 [ 10.619367][ C1] bond_changelink+0x15a3/0x23e0 [ 10.619526][ C1] bond_newlink+0x9e/0xf0 [ 10.619685][ C1] rtnl_newlink_create+0x2d0/0x850 [ 10.619847][ C1] __rtnl_newlink+0x22b/0xa50 [ 10.620011][ C1] rtnl_newlink+0x9f1/0x11b0 [ 10.620171][ C1] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.620332][ C1] netlink_rcv_skb+0x14e/0x3a0 [ 10.620493][ C1] netlink_unicast+0x486/0x750 [ 10.620653][ C1] netlink_sendmsg+0x735/0xc60 [ 10.620813][ C1] ____sys_sendmsg+0x415/0x880 [ 10.620983][ C1] ___sys_sendmsg+0x14e/0x1d0 [ 10.621143][ C1] __sys_sendmsg+0x12c/0x1d0 [ 10.621304][ C1] do_syscall_64+0xff/0x530 [ 10.621464][ C1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.621658][ C1] } [ 10.621723][ C1] ... key at: [] __key.27+0x0/0x40 [ 10.621912][ C1] ... acquired at: [ 10.622012][ C1] mark_lock+0x1d7/0xa00 [ 10.622140][ C1] mark_usage+0x42/0x170 [ 10.622267][ C1] __lock_acquire+0x388/0xc20 [ 10.622396][ C1] lock_acquire.part.0+0xd4/0x280 [ 10.622523][ C1] _raw_spin_lock+0x33/0x40 [ 10.622654][ C1] bond_3ad_rx_indication+0x242/0x8e0 [ 10.622781][ C1] bond_3ad_lacpdu_recv+0x270/0x4f0 [ 10.622912][ C1] bond_handle_frame+0x16b/0xca0 [ 10.623043][ C1] __netif_receive_skb_core.constprop.0+0x579/0x2960 [ 10.623201][ C1] __netif_receive_skb_one_core+0xa2/0x180 [ 10.623357][ C1] process_backlog+0x431/0x14c0 [ 10.623483][ C1] __napi_poll+0xa7/0x3b0 [ 10.623608][ C1] net_rx_action+0x513/0xf50 [ 10.623737][ C1] handle_softirqs+0x1d3/0x900 [ 10.623866][ C1] do_softirq+0xac/0xe0 [ 10.623967][ C1] __local_bh_enable_ip+0x118/0x150 [ 10.624093][ C1] bond_3ad_state_machine_handler+0xd60/0x1f00 [ 10.624248][ C1] process_one_work+0xe3e/0x1560 [ 10.624372][ C1] worker_thread+0x4f1/0xd60 [ 10.624498][ C1] kthread+0x367/0x460 [ 10.624595][ C1] ret_from_fork+0x474/0x6b0 [ 10.624724][ C1] ret_from_fork_asm+0x11/0x20 [ 10.624854][ C1] [ 10.624921][ C1] [ 10.624921][ C1] stack backtrace: [ 10.625083][ C1] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.625086][ C1] Tainted: [W]=WARN [ 10.625087][ C1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.625089][ C1] Workqueue: bond0 bond_3ad_state_machine_handler [ 10.625092][ C1] Call Trace: [ 10.625093][ C1] [ 10.625095][ C1] dump_stack_lvl+0x6f/0xa0 [ 10.625098][ C1] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 10.625101][ C1] mark_lock_irq+0x989/0x9c0 [ 10.625104][ C1] mark_lock+0x1d7/0xa00 [ 10.625106][ C1] mark_usage+0x42/0x170 [ 10.625108][ C1] __lock_acquire+0x388/0xc20 [ 10.625110][ C1] ? __unwind_start+0x42e/0x900 [ 10.625114][ C1] lock_acquire.part.0+0xd4/0x280 [ 10.625116][ C1] ? bond_3ad_rx_indication+0x242/0x8e0 [ 10.625118][ C1] ? rcu_is_watching+0x16/0xd0 [ 10.625121][ C1] ? lock_acquire+0x13c/0x160 [ 10.625123][ C1] _raw_spin_lock+0x33/0x40 [ 10.625125][ C1] ? bond_3ad_rx_indication+0x242/0x8e0 [ 10.625126][ C1] bond_3ad_rx_indication+0x242/0x8e0 [ 10.625128][ C1] ? __lock_release.isra.0+0x69/0x1a0 [ 10.625130][ C1] bond_3ad_lacpdu_recv+0x270/0x4f0 [ 10.625132][ C1] ? bond_3ad_get_active_agg_info+0x120/0x120 [ 10.625135][ C1] bond_handle_frame+0x16b/0xca0 [ 10.625137][ C1] ? bond_net_exit_batch+0x2a0/0x2a0 [ 10.625139][ C1] ? bond_net_exit_batch+0x2a0/0x2a0 [ 10.625141][ C1] __netif_receive_skb_core.constprop.0+0x579/0x2960 [ 10.625143][ C1] ? __lock_acquire+0x518/0xc20 [ 10.625145][ C1] ? rcu_is_watching+0x16/0xd0 [ 10.625146][ C1] ? timerqueue_linked_add+0x207/0x560 [ 10.625148][ C1] ? pick_eevdf+0x4b5/0x800 [ 10.625151][ C1] ? do_xdp_generic+0x4a0/0x4a0 [ 10.625152][ C1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.625154][ C1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.625156][ C1] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.625159][ C1] ? validate_chain+0x38b/0xc20 [ 10.625161][ C1] ? mark_usage+0x61/0x170 [ 10.625163][ C1] ? __lock_acquire+0x518/0xc20 [ 10.625165][ C1] ? process_backlog+0x3f1/0x14c0 [ 10.625166][ C1] __netif_receive_skb_one_core+0xa2/0x180 [ 10.625168][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 10.625170][ C1] ? process_backlog+0x3f1/0x14c0 [ 10.625171][ C1] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 10.625173][ C1] ? rcu_is_watching+0x16/0xd0 [ 10.625175][ C1] process_backlog+0x431/0x14c0 [ 10.625177][ C1] __napi_poll+0xa7/0x3b0 [ 10.625179][ C1] net_rx_action+0x513/0xf50 [ 10.625181][ C1] ? __napi_poll+0x3b0/0x3b0 [ 10.625183][ C1] ? validate_chain+0x38b/0xc20 [ 10.625185][ C1] ? pwq_dec_nr_in_flight+0x780/0x780 [ 10.625187][ C1] ? do_raw_spin_lock+0x131/0x280 [ 10.625189][ C1] ? __rwlock_init+0x150/0x150 [ 10.625190][ C1] ? mark_held_locks+0x40/0x70 [ 10.625192][ C1] handle_softirqs+0x1d3/0x900 [ 10.625195][ C1] ? _local_bh_enable+0xc0/0xc0 [ 10.625197][ C1] ? do_raw_spin_unlock+0x59/0x250 [ 10.625198][ C1] ? _raw_spin_unlock+0x2d/0x50 [ 10.625200][ C1] do_softirq+0xac/0xe0 [ 10.625202][ C1] [ 10.625203][ C1] [ 10.625203][ C1] __local_bh_enable_ip+0x118/0x150 [ 10.625205][ C1] bond_3ad_state_machine_handler+0xd60/0x1f00 [ 10.625207][ C1] ? ad_mux_machine+0x1b50/0x1b50 [ 10.625209][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 10.625211][ C1] ? process_one_work+0xd80/0x1560 [ 10.625212][ C1] ? rcu_is_watching+0x16/0xd0 [ 10.625213][ C1] ? rcu_is_watching+0x16/0xd0 [ 10.625215][ C1] ? lock_acquire+0x13c/0x160 [ 10.625216][ C1] ? rcu_is_watching+0x16/0xd0 [ 10.625218][ C1] process_one_work+0xe3e/0x1560 [ 10.625220][ C1] ? __queue_delayed_work+0x470/0x470 [ 10.625222][ C1] ? lock_acquire.part.0+0xd4/0x280 [ 10.625225][ C1] worker_thread+0x4f1/0xd60 [ 10.625228][ C1] ? rescuer_thread+0x1340/0x1340 [ 10.625229][ C1] kthread+0x367/0x460 [ 10.625231][ C1] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.625234][ C1] ? kthread_affine_preferred+0x4c0/0x4c0 [ 10.625236][ C1] ret_from_fork+0x474/0x6b0 [ 10.625238][ C1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 10.625240][ C1] ? __switch_to+0x5a3/0xe00 [ 10.625243][ C1] ? kthread_affine_preferred+0x4c0/0x4c0 [ 10.625245][ C1] ret_from_fork_asm+0x11/0x20 [ 10.625248][ C1] [ 10.843856][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 10.843876][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.843879][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 10.843881][ T70] preempt_count: 1, expected: 0 [ 10.843882][ T70] RCU nest depth: 0, expected: 0 [ 10.843883][ T70] INFO: lockdep is turned off. [ 10.843884][ T70] irq event stamp: 20 [ 10.843885][ T70] hardirqs last enabled at (19): [] _raw_spin_unlock_irq+0x28/0x50 [ 10.843893][ T70] hardirqs last disabled at (20): [] __schedule+0x1246/0x20e0 [ 10.843896][ T70] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 10.843900][ T70] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 10.843904][ T70] Preemption disabled at: [ 10.843905][ T70] [] vprintk_emit+0x31b/0x3e0 [ 10.843912][ T70] CPU: 1 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.843920][ T70] Tainted: [W]=WARN [ 10.843921][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.843923][ T70] Workqueue: bond0 bond_mii_monitor [ 10.843929][ T70] Call Trace: [ 10.843931][ T70] [ 10.843933][ T70] dump_stack_lvl+0x6f/0xa0 [ 10.843938][ T70] ? vprintk_emit+0x31b/0x3e0 [ 10.843939][ T70] __might_resched.cold+0x1fe/0x2c1 [ 10.843943][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.843946][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.843949][ T70] __kmalloc_noprof+0x443/0x760 [ 10.843953][ T70] ? __rwlock_init+0x150/0x150 [ 10.843955][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 10.843959][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 10.843960][ T70] alloc_buf.isra.0+0x4b/0x260 [ 10.843963][ T70] put_chars+0x1e1/0x2f0 [ 10.843965][ T70] ? __send_to_port+0x420/0x420 [ 10.843967][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 10.843969][ T70] ? console_prepend_replay+0x20/0x20 [ 10.843970][ T70] ? desc_read+0x219/0x2f0 [ 10.843973][ T70] hvc_console_print+0x292/0x780 [ 10.843977][ T70] ? hvc_write+0x3a0/0x3a0 [ 10.843979][ T70] ? __rwlock_init+0x150/0x150 [ 10.843980][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.843981][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.843982][ T70] ? lock_acquire+0x13c/0x160 [ 10.843985][ T70] console_emit_next_record+0x252/0x4f0 [ 10.843987][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 10.843989][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 10.843991][ T70] ? __asan_memmove+0x3c/0x60 [ 10.843993][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.843995][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.843996][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.843997][ T70] ? lock_acquire+0x13c/0x160 [ 10.843999][ T70] ? console_flush_one_record+0x111/0x710 [ 10.844000][ T70] console_flush_one_record+0x46f/0x710 [ 10.844002][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 10.844004][ T70] console_unlock+0xee/0x1f0 [ 10.844006][ T70] ? lock_acquire+0x13c/0x160 [ 10.844007][ T70] ? console_flush_one_record+0x710/0x710 [ 10.844009][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.844010][ T70] ? lock_release+0x184/0x1f0 [ 10.844011][ T70] ? lock_acquire+0x60/0x160 [ 10.844013][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 10.844015][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.844017][ T70] ? vprintk_emit+0x320/0x3e0 [ 10.844019][ T70] vprintk_emit+0x37c/0x3e0 [ 10.844021][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 10.844022][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.844023][ T70] ? lock_acquire+0x13c/0x160 [ 10.844025][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.844027][ T70] _printk+0xc7/0x100 [ 10.844030][ T70] ? snapshot_read.cold+0x21/0x21 [ 10.844032][ T70] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 10.844033][ T70] ? failover_register+0xa0/0xa0 [ 10.844037][ T70] ? netdev_name+0x43/0x60 [ 10.844039][ T70] ? __netdev_printk+0x17f/0x1d0 [ 10.844041][ T70] netdev_info+0xe2/0x116 [ 10.844042][ T70] ? netdev_notice+0x120/0x120 [ 10.844044][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 10.844047][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.844050][ T70] ? notifier_call_chain+0x14a/0x300 [ 10.844053][ T70] bond_miimon_commit.cold+0x159/0x54f [ 10.844057][ T70] ? bond_arp_monitor+0x90/0x90 [ 10.844058][ T70] ? trace_hardirqs_on+0x36/0x40 [ 10.844060][ T70] ? wait_for_completion_io+0x330/0x400 [ 10.844061][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.844063][ T70] ? lock_acquire+0x13c/0x160 [ 10.844064][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.844066][ T70] bond_mii_monitor+0x3d5/0x650 [ 10.844067][ T70] ? bond_miimon_commit+0x1260/0x1260 [ 10.844069][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.844070][ T70] ? lock_acquire+0x13c/0x160 [ 10.844072][ T70] ? rcu_is_watching+0x16/0xd0 [ 10.844073][ T70] ? process_one_work+0xe16/0x1560 [ 10.844075][ T70] process_one_work+0xe3e/0x1560 [ 10.844078][ T70] ? __queue_delayed_work+0x470/0x470 [ 10.844079][ T70] ? find_held_lock+0x2b/0x80 [ 10.844081][ T70] ? __rwlock_init+0x150/0x150 [ 10.844083][ T70] worker_thread+0x4f1/0xd60 [ 10.844085][ T70] ? rescuer_thread+0x1340/0x1340 [ 10.844086][ T70] ? __kthread_parkme+0xbd/0x210 [ 10.844088][ T70] ? rescuer_thread+0x1340/0x1340 [ 10.844090][ T70] ? rescuer_thread+0x1340/0x1340 [ 10.844091][ T70] kthread+0x367/0x460 [ 10.844093][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.844094][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 10.844096][ T70] ret_from_fork+0x474/0x6b0 [ 10.844100][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 10.844102][ T70] ? __switch_to+0x5a3/0xe00 [ 10.844104][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 10.844106][ T70] ret_from_fork_asm+0x11/0x20 [ 10.844110][ T70] [ 10.857818][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 11.384045][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 11.384369][ T70] bond0: active interface up! [ 11.385787][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 12.010974][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 12.010993][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.010995][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 12.010997][ T70] preempt_count: 1, expected: 0 [ 12.010998][ T70] RCU nest depth: 0, expected: 0 [ 12.010999][ T70] INFO: lockdep is turned off. [ 12.011000][ T70] irq event stamp: 20 [ 12.011001][ T70] hardirqs last enabled at (19): [] _raw_spin_unlock_irq+0x28/0x50 [ 12.011010][ T70] hardirqs last disabled at (20): [] __schedule+0x1246/0x20e0 [ 12.011013][ T70] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 12.011018][ T70] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 12.011021][ T70] Preemption disabled at: [ 12.011022][ T70] [] vprintk_emit+0x31b/0x3e0 [ 12.011029][ T70] CPU: 2 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.011033][ T70] Tainted: [W]=WARN [ 12.011034][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.011035][ T70] Workqueue: bond0 bond_mii_monitor [ 12.011041][ T70] Call Trace: [ 12.011044][ T70] [ 12.011045][ T70] dump_stack_lvl+0x6f/0xa0 [ 12.011050][ T70] ? vprintk_emit+0x31b/0x3e0 [ 12.011051][ T70] __might_resched.cold+0x1fe/0x2c1 [ 12.011055][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.011058][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011061][ T70] __kmalloc_noprof+0x443/0x760 [ 12.011065][ T70] ? __rwlock_init+0x150/0x150 [ 12.011067][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 12.011072][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 12.011073][ T70] alloc_buf.isra.0+0x4b/0x260 [ 12.011076][ T70] put_chars+0x1e1/0x2f0 [ 12.011078][ T70] ? __send_to_port+0x420/0x420 [ 12.011080][ T70] ? printk_get_next_message+0x2fe/0x7d0 [ 12.011082][ T70] ? console_prepend_replay+0x20/0x20 [ 12.011083][ T70] ? desc_read+0x219/0x2f0 [ 12.011086][ T70] hvc_console_print+0x292/0x780 [ 12.011091][ T70] ? hvc_write+0x3a0/0x3a0 [ 12.011093][ T70] ? __rwlock_init+0x150/0x150 [ 12.011094][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011095][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011096][ T70] ? lock_acquire+0x13c/0x160 [ 12.011099][ T70] console_emit_next_record+0x252/0x4f0 [ 12.011101][ T70] ? devkmsg_read+0x4e0/0x4e0 [ 12.011103][ T70] ? _prb_read_valid+0x6e0/0x6e0 [ 12.011105][ T70] ? __asan_memmove+0x3c/0x60 [ 12.011107][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011109][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011110][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011111][ T70] ? lock_acquire+0x13c/0x160 [ 12.011114][ T70] ? console_flush_one_record+0x111/0x710 [ 12.011115][ T70] console_flush_one_record+0x46f/0x710 [ 12.011117][ T70] ? console_emit_next_record+0x4f0/0x4f0 [ 12.011119][ T70] console_unlock+0xee/0x1f0 [ 12.011121][ T70] ? lock_acquire+0x13c/0x160 [ 12.011123][ T70] ? console_flush_one_record+0x710/0x710 [ 12.011124][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011125][ T70] ? lock_release+0x184/0x1f0 [ 12.011127][ T70] ? lock_acquire+0x60/0x160 [ 12.011128][ T70] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 12.011130][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.011133][ T70] ? vprintk_emit+0x320/0x3e0 [ 12.011134][ T70] vprintk_emit+0x37c/0x3e0 [ 12.011136][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 12.011138][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011139][ T70] ? lock_acquire+0x13c/0x160 [ 12.011141][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011143][ T70] _printk+0xc7/0x100 [ 12.011146][ T70] ? snapshot_read.cold+0x21/0x21 [ 12.011148][ T70] ? bond_slave_netdev_event.isra.0+0xaa/0x820 [ 12.011149][ T70] ? failover_register+0xa0/0xa0 [ 12.011153][ T70] ? netdev_name+0x43/0x60 [ 12.011155][ T70] ? __netdev_printk+0x17f/0x1d0 [ 12.011157][ T70] netdev_info+0xe2/0x116 [ 12.011159][ T70] ? netdev_notice+0x120/0x120 [ 12.011161][ T70] ? netdev_offload_xstats_get+0x1d0/0x1d0 [ 12.011164][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.011167][ T70] ? notifier_call_chain+0x14a/0x300 [ 12.011170][ T70] bond_miimon_commit.cold+0x159/0x54f [ 12.011175][ T70] ? bond_arp_monitor+0x90/0x90 [ 12.011176][ T70] ? trace_hardirqs_on+0x36/0x40 [ 12.011177][ T70] ? wait_for_completion_io+0x330/0x400 [ 12.011179][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011181][ T70] ? lock_acquire+0x13c/0x160 [ 12.011182][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011184][ T70] bond_mii_monitor+0x3d5/0x650 [ 12.011186][ T70] ? bond_miimon_commit+0x1260/0x1260 [ 12.011187][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011188][ T70] ? lock_acquire+0x13c/0x160 [ 12.011190][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.011192][ T70] ? process_one_work+0xe16/0x1560 [ 12.011194][ T70] process_one_work+0xe3e/0x1560 [ 12.011196][ T70] ? __queue_delayed_work+0x470/0x470 [ 12.011198][ T70] ? __rwlock_init+0x150/0x150 [ 12.011200][ T70] worker_thread+0x4f1/0xd60 [ 12.011202][ T70] ? rescuer_thread+0x1340/0x1340 [ 12.011203][ T70] ? __kthread_parkme+0xbd/0x210 [ 12.011206][ T70] ? rescuer_thread+0x1340/0x1340 [ 12.011207][ T70] ? rescuer_thread+0x1340/0x1340 [ 12.011208][ T70] kthread+0x367/0x460 [ 12.011210][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.011212][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.011214][ T70] ret_from_fork+0x474/0x6b0 [ 12.011217][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.011219][ T70] ? __switch_to+0x5a3/0xe00 [ 12.011222][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.011225][ T70] ret_from_fork_asm+0x11/0x20 [ 12.011228][ T70] [ 12.029390][ T70] bond0: (slave eth1): link status definitely down, disabling slave [ 12.547773][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 12.549770][ T70] bond0: (slave eth1): link status definitely up, 10000 Mbps full duplex [ 13.199855][ T228] bond0 (unregistering): (slave eth0): Releasing backup interface [ 13.199872][ T228] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.199874][ T228] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 228, name: kworker/u16:2 [ 13.199876][ T228] preempt_count: 1, expected: 0 [ 13.199876][ T228] RCU nest depth: 0, expected: 0 [ 13.199877][ T228] INFO: lockdep is turned off. [ 13.199878][ T228] irq event stamp: 0 [ 13.199879][ T228] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 13.199884][ T228] hardirqs last disabled at (0): [] copy_process+0x1ccd/0x6240 [ 13.199891][ T228] softirqs last enabled at (0): [] copy_process+0x1d21/0x6240 [ 13.199892][ T228] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 13.199894][ T228] Preemption disabled at: [ 13.199895][ T228] [] vprintk_emit+0x31b/0x3e0 [ 13.199902][ T228] CPU: 1 UID: 0 PID: 228 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.199906][ T228] Tainted: [W]=WARN [ 13.199907][ T228] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.199908][ T228] Workqueue: netns cleanup_net [ 13.199914][ T228] Call Trace: [ 13.199916][ T228] [ 13.199918][ T228] dump_stack_lvl+0x6f/0xa0 [ 13.199931][ T228] ? vprintk_emit+0x31b/0x3e0 [ 13.199933][ T228] __might_resched.cold+0x1fe/0x2c1 [ 13.199936][ T228] ? __asan_memcpy+0x3c/0x60 [ 13.199940][ T228] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.199943][ T228] ? record_print_text+0x2fc/0x3e0 [ 13.199945][ T228] ? rcu_is_watching+0x16/0xd0 [ 13.199948][ T228] __kmalloc_noprof+0x443/0x760 [ 13.199952][ T228] ? __rwlock_init+0x150/0x150 [ 13.199954][ T228] ? alloc_buf.isra.0+0x4b/0x260 [ 13.199958][ T228] ? do_raw_spin_unlock+0x59/0x250 [ 13.199959][ T228] alloc_buf.isra.0+0x4b/0x260 [ 13.199962][ T228] put_chars+0x1e1/0x2f0 [ 13.199965][ T228] ? __send_to_port+0x420/0x420 [ 13.199967][ T228] ? desc_read+0x219/0x2f0 [ 13.199969][ T228] hvc_console_print+0x292/0x780 [ 13.199974][ T228] ? hvc_write+0x3a0/0x3a0 [ 13.199976][ T228] ? rcu_is_watching+0x16/0xd0 [ 13.199977][ T228] ? rcu_is_watching+0x16/0xd0 [ 13.199978][ T228] ? lock_acquire+0x13c/0x160 [ 13.199981][ T228] console_emit_next_record+0x252/0x4f0 [ 13.199983][ T228] ? devkmsg_read+0x4e0/0x4e0 [ 13.199985][ T228] ? _prb_read_valid+0x6e0/0x6e0 [ 13.199986][ T228] ? __asan_memmove+0x3c/0x60 [ 13.199988][ T228] ? rcu_is_watching+0x16/0xd0 [ 13.199989][ T228] ? rcu_is_watching+0x16/0xd0 [ 13.199990][ T228] ? rcu_is_watching+0x16/0xd0 [ 13.199992][ T228] ? lock_acquire+0x13c/0x160 [ 13.199994][ T228] ? console_flush_one_record+0x111/0x710 [ 13.199995][ T228] console_flush_one_record+0x46f/0x710 [ 13.199997][ T228] ? console_emit_next_record+0x4f0/0x4f0 [ 13.199999][ T228] console_unlock+0xee/0x1f0 [ 13.200001][ T228] ? lock_acquire+0x13c/0x160 [ 13.200002][ T228] ? console_flush_one_record+0x710/0x710 [ 13.200004][ T228] ? rcu_is_watching+0x16/0xd0 [ 13.200005][ T228] ? lock_release+0x184/0x1f0 [ 13.200006][ T228] ? lock_acquire+0x60/0x160 [ 13.200008][ T228] ? sync_exp_reset_tree_hotplug+0x3a0/0x3f0 [ 13.200010][ T228] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.200012][ T228] ? vprintk_emit+0x320/0x3e0 [ 13.200013][ T228] vprintk_emit+0x37c/0x3e0 [ 13.200015][ T228] ? wake_up_klogd_work_func+0x90/0x90 [ 13.200017][ T228] ? do_raw_spin_lock+0x131/0x280 [ 13.200018][ T228] ? __rwlock_init+0x150/0x150 [ 13.200020][ T228] _printk+0xc7/0x100 [ 13.200023][ T228] ? snapshot_read.cold+0x21/0x21 [ 13.200024][ T228] ? rcu_is_watching+0x16/0xd0 [ 13.200026][ T228] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.200028][ T228] ? do_raw_spin_unlock+0x59/0x250 [ 13.200029][ T228] ? trace_hardirqs_on+0x36/0x40 [ 13.200031][ T228] ? netdev_name+0x43/0x60 [ 13.200033][ T228] ? __netdev_printk+0x17f/0x1d0 [ 13.200035][ T228] netdev_info+0xe2/0x116 [ 13.200037][ T228] ? netdev_notice+0x120/0x120 [ 13.200039][ T228] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 13.200041][ T228] ? trace_irq_enable.constprop.0+0x30/0x160 [ 13.200043][ T228] __bond_release_one.cold+0x80/0xa60 [ 13.200047][ T228] ? lock_acquire+0x13c/0x160 [ 13.200049][ T228] ? rcu_is_watching+0x16/0xd0 [ 13.200050][ T228] ? bond_enslave+0x5100/0x5100 [ 13.200053][ T228] ? ipvlan_port_get+0x8c/0x3b0 [ 13.200055][ T228] ? ipvlan_port_get+0xeb/0x3b0 [ 13.200056][ T228] ? ipvlan_port_create+0x5a0/0x5a0 [ 13.200058][ T228] ? rcu_is_watching+0x16/0xd0 [ 13.200060][ T228] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 13.200064][ T228] ? packet_sendmsg_spkt+0x1350/0x1350 [ 13.200067][ T228] bond_uninit+0x119/0x190 [ 13.200068][ T228] ? ip6_route_dev_notify+0x3d/0x380 [ 13.200071][ T228] ? bond_siocdevprivate+0x170/0x170 [ 13.200073][ T228] unregister_netdevice_many_notify+0xee7/0x1b40 [ 13.200076][ T228] ? unregister_netdevice_queued+0x80/0x80 [ 13.200078][ T228] ? trace_hardirqs_on+0x36/0x40 [ 13.200080][ T228] ? rtnl_is_locked+0x15/0x20 [ 13.200082][ T228] ? nexthop_net_exit_rtnl+0x1f/0x270 [ 13.200086][ T228] ops_undo_list+0x615/0x8f0 [ 13.200088][ T228] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 13.200089][ T228] ? idr_destroy+0x121/0x250 [ 13.200092][ T228] cleanup_net+0x431/0x890 [ 13.200094][ T228] ? net_passive_dec+0x230/0x230 [ 13.200095][ T228] ? lock_acquire+0x13c/0x160 [ 13.200097][ T228] ? rcu_is_watching+0x16/0xd0 [ 13.200099][ T228] process_one_work+0xe3e/0x1560 [ 13.200102][ T228] ? __queue_delayed_work+0x470/0x470 [ 13.200103][ T228] ? lock_release+0x184/0x1f0 [ 13.200106][ T228] ? __rwlock_init+0x150/0x150 [ 13.200107][ T228] worker_thread+0x4f1/0xd60 [ 13.200109][ T228] ? rescuer_thread+0x1340/0x1340 [ 13.200110][ T228] ? __kthread_parkme+0xbd/0x210 [ 13.200113][ T228] ? rescuer_thread+0x1340/0x1340 [ 13.200114][ T228] ? rescuer_thread+0x1340/0x1340 [ 13.200115][ T228] kthread+0x367/0x460 [ 13.200117][ T228] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.200119][ T228] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.200121][ T228] ret_from_fork+0x474/0x6b0 [ 13.200125][ T228] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.200127][ T228] ? __switch_to+0x5a3/0xe00 [ 13.200130][ T228] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.200132][ T228] ret_from_fork_asm+0x11/0x20 [ 13.200136][ T228] [ 13.221274][ T228] bond0 (unregistering): (slave eth1): Releasing backup interface [ 13.231107][ T228] bond0 (unregistering): (slave eth2): Releasing backup interface [ 13.236154][ T228] bond0 (unregistering): (slave eth3): Removing an active aggregator [ 13.236539][ T228] bond0 (unregistering): (slave eth3): Releasing backup interface [ 13.242034][ T228] bond0 (unregistering): Released all slaves [ 13.257390][ T228] bond0: (slave eth1): Releasing backup interface [ 13.266832][ T228] bond0: (slave eth0): Removing an active aggregator [ 13.267114][ T228] bond0: (slave eth0): Releasing backup interface [ 13.278040][ T228] bond0: (slave eth1): Releasing backup interface [ 13.286138][ T228] bond0: (slave eth0): Releasing backup interface [ 13.324646][ T228] bond0 (unregistering): Released all slaves [ 13.410014][ T228] bond0 (unregistering): Released all slaves