[ 9.629771][ T170] ip (170) used greatest stack depth: 24240 bytes left [ 9.629788][ T170] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.629791][ T170] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 170, name: ip [ 9.629792][ T170] preempt_count: 2, expected: 0 [ 9.629793][ T170] RCU nest depth: 0, expected: 0 [ 9.629794][ T170] locks held by ip/170: 5, last CPU#3: [ 9.629796][ T170] #0: ffffffff84e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.629807][ T170] #1: ffffffff84f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.629813][ T170] #2: ffffffff84f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.629816][ T170] #3: ffffffff84e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.629819][ T170] #4: ffffffff84e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.629823][ T170] irq event stamp: 35086 [ 9.629823][ T170] hardirqs last enabled at (35085): [] __down_trylock_console_sem+0x86/0xa0 [ 9.629827][ T170] hardirqs last disabled at (35086): [] console_emit_next_record+0x3f8/0x4f0 [ 9.629828][ T170] softirqs last enabled at (33624): [] handle_softirqs+0x67c/0x900 [ 9.629831][ T170] softirqs last disabled at (32399): [] __irq_exit_rcu+0x145/0x1c0 [ 9.629833][ T170] Preemption disabled at: [ 9.629834][ T170] [<0000000000000000>] 0x0 [ 9.629841][ T170] CPU: 3 UID: 0 PID: 170 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.629845][ T170] Tainted: [W]=WARN [ 9.629846][ T170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.629847][ T170] Call Trace: [ 9.629849][ T170] [ 9.629851][ T170] dump_stack_lvl+0x6f/0xa0 [ 9.629857][ T170] __might_resched.cold+0x1fe/0x2c1 [ 9.629861][ T170] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.629865][ T170] ? __kmalloc_noprof+0xdb/0x760 [ 9.629871][ T170] __kmalloc_noprof+0x443/0x760 [ 9.629873][ T170] ? alloc_buf.isra.0+0x4b/0x260 [ 9.629881][ T170] ? do_raw_spin_unlock+0x59/0x250 [ 9.629884][ T170] alloc_buf.isra.0+0x4b/0x260 [ 9.629888][ T170] put_chars+0x1e1/0x2f0 [ 9.629891][ T170] ? __send_to_port+0x420/0x420 [ 9.629893][ T170] ? printk_get_next_message+0x2fe/0x7d0 [ 9.629896][ T170] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.629900][ T170] ? validate_chain+0x38b/0xc20 [ 9.629905][ T170] hvc_console_print+0x292/0x780 [ 9.629909][ T170] ? __lock_acquire+0x518/0xc20 [ 9.629911][ T170] ? __lock_acquire+0x518/0xc20 [ 9.629915][ T170] ? hvc_write+0x3a0/0x3a0 [ 9.629919][ T170] ? rcu_is_watching+0x16/0xd0 [ 9.629922][ T170] ? lock_acquire+0x13c/0x160 [ 9.629926][ T170] console_emit_next_record+0x252/0x4f0 [ 9.629929][ T170] ? devkmsg_read+0x4e0/0x4e0 [ 9.629933][ T170] ? rcu_is_watching+0x16/0xd0 [ 9.629935][ T170] ? lock_acquire+0x13c/0x160 [ 9.629939][ T170] console_flush_one_record+0x46f/0x710 [ 9.629943][ T170] ? console_emit_next_record+0x4f0/0x4f0 [ 9.629944][ T170] ? __lock_acquire+0x518/0xc20 [ 9.629950][ T170] console_unlock+0xee/0x1f0 [ 9.629952][ T170] ? console_flush_one_record+0x710/0x710 [ 9.629954][ T170] ? rcu_is_watching+0x16/0xd0 [ 9.629955][ T170] ? lock_acquire+0x60/0x160 [ 9.629959][ T170] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.629961][ T170] ? vprintk_emit+0x320/0x3e0 [ 9.629964][ T170] vprintk_emit+0x37c/0x3e0 [ 9.629968][ T170] ? wake_up_klogd_work_func+0x90/0x90 [ 9.629971][ T170] ? __lock_acquire+0x518/0xc20 [ 9.629975][ T170] _printk+0xc7/0x100 [ 9.629978][ T170] ? snapshot_read.cold+0x21/0x21 [ 9.629981][ T170] ? do_raw_spin_lock+0x131/0x280 [ 9.629983][ T170] ? __rwlock_init+0x150/0x150 [ 9.629987][ T170] ? do_raw_spin_lock+0x131/0x280 [ 9.629989][ T170] do_exit.cold+0x82/0x9c [ 9.629993][ T170] ? exit_notify+0x890/0x890 [ 9.629994][ T170] ? __lock_release.isra.0+0x69/0x1a0 [ 9.629997][ T170] ? rcu_is_watching+0x16/0xd0 [ 9.630001][ T170] do_group_exit+0xb8/0x370 [ 9.630004][ T170] __x64_sys_exit_group+0x3c/0x50 [ 9.630006][ T170] x64_sys_call+0x1567/0x1570 [ 9.630009][ T170] do_syscall_64+0xff/0x530 [ 9.630012][ T170] ? exc_page_fault+0xee/0x100 [ 9.630015][ T170] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.630017][ T170] RIP: 0033:0x7f8cef5f31b8 [ 9.630019][ T170] Code: Unable to access opcode bytes at 0x7f8cef5f318e. [ 9.630021][ T170] RSP: 002b:00007fff4bada218 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.630023][ T170] RAX: ffffffffffffffda RBX: 00007f8cef723f88 RCX: 00007f8cef5f31b8 [ 9.630024][ T170] RDX: 00007f8cef33dfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.630025][ T170] RBP: 00007fff4bada270 R08: 0000000000000000 R09: 0000000000000000 [ 9.630026][ T170] R10: 00007fff4bada030 R11: 0000000000000246 R12: 0000000000000001 [ 9.630027][ T170] R13: 0000000000000000 R14: 00007f8cef722680 R15: 00007f8cef723fa0 [ 9.630033][ T170] [ 9.906356][ T176] bond0: (slave eth0): making interface the new active one [ 9.907100][ T176] bond0: (slave eth0): Enslaving as an active interface with an up link [ 14.235701][ T181] bond0: (slave eth0): Releasing backup interface [ 14.235721][ T181] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.235723][ T181] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 181, name: ip [ 14.235725][ T181] preempt_count: 1, expected: 0 [ 14.235726][ T181] RCU nest depth: 0, expected: 0 [ 14.235727][ T181] locks held by ip/181: 5, last CPU#3: [ 14.235729][ T181] #0: ffffffff85722700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 14.235741][ T181] #1: ffffffff84f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.235747][ T181] #2: ffffffff84f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.235751][ T181] #3: ffffffff84e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.235754][ T181] #4: ffffffff84e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 14.235757][ T181] irq event stamp: 32970 [ 14.235758][ T181] hardirqs last enabled at (32969): [] __down_trylock_console_sem+0x86/0xa0 [ 14.235762][ T181] hardirqs last disabled at (32970): [] console_emit_next_record+0x3f8/0x4f0 [ 14.235763][ T181] softirqs last enabled at (32892): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 14.235767][ T181] softirqs last disabled at (32890): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 14.235770][ T181] Preemption disabled at: [ 14.235770][ T181] [] vprintk_emit+0x31b/0x3e0 [ 14.235776][ T181] CPU: 3 UID: 0 PID: 181 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.235780][ T181] Tainted: [W]=WARN [ 14.235780][ T181] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.235782][ T181] Call Trace: [ 14.235783][ T181] [ 14.235785][ T181] dump_stack_lvl+0x6f/0xa0 [ 14.235790][ T181] ? vprintk_emit+0x31b/0x3e0 [ 14.235791][ T181] __might_resched.cold+0x1fe/0x2c1 [ 14.235796][ T181] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.235799][ T181] ? __kmalloc_noprof+0xdb/0x760 [ 14.235805][ T181] __kmalloc_noprof+0x443/0x760 [ 14.235807][ T181] ? alloc_buf.isra.0+0x4b/0x260 [ 14.235813][ T181] ? do_raw_spin_unlock+0x59/0x250 [ 14.235816][ T181] alloc_buf.isra.0+0x4b/0x260 [ 14.235819][ T181] put_chars+0x1e1/0x2f0 [ 14.235822][ T181] ? __send_to_port+0x420/0x420 [ 14.235826][ T181] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.235829][ T181] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.235832][ T181] ? validate_chain+0x38b/0xc20 [ 14.235836][ T181] hvc_console_print+0x292/0x780 [ 14.235840][ T181] ? mark_usage+0x61/0x170 [ 14.235842][ T181] ? __lock_acquire+0x518/0xc20 [ 14.235844][ T181] ? __lock_acquire+0x518/0xc20 [ 14.235848][ T181] ? hvc_write+0x3a0/0x3a0 [ 14.235851][ T181] ? console_emit_next_record+0x202/0x4f0 [ 14.235853][ T181] ? rcu_is_watching+0x16/0xd0 [ 14.235855][ T181] ? lock_acquire+0x13c/0x160 [ 14.235860][ T181] console_emit_next_record+0x252/0x4f0 [ 14.235863][ T181] ? devkmsg_read+0x4e0/0x4e0 [ 14.235867][ T181] ? rcu_is_watching+0x16/0xd0 [ 14.235868][ T181] ? lock_acquire+0x13c/0x160 [ 14.235872][ T181] console_flush_one_record+0x46f/0x710 [ 14.235876][ T181] ? console_emit_next_record+0x4f0/0x4f0 [ 14.235877][ T181] ? __lock_acquire+0x518/0xc20 [ 14.235885][ T181] console_unlock+0xee/0x1f0 [ 14.235888][ T181] ? console_flush_one_record+0x710/0x710 [ 14.235889][ T181] ? rcu_is_watching+0x16/0xd0 [ 14.235891][ T181] ? lock_acquire+0x60/0x160 [ 14.235895][ T181] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.235897][ T181] ? vprintk_emit+0x320/0x3e0 [ 14.235900][ T181] vprintk_emit+0x37c/0x3e0 [ 14.235903][ T181] ? wake_up_klogd_work_func+0x90/0x90 [ 14.235905][ T181] ? packet_sendmsg_spkt+0x1350/0x1350 [ 14.235911][ T181] _printk+0xc7/0x100 [ 14.235914][ T181] ? snapshot_read.cold+0x21/0x21 [ 14.235919][ T181] ? netdev_name+0x43/0x60 [ 14.235922][ T181] ? __netdev_printk+0x17f/0x1d0 [ 14.235925][ T181] netdev_info+0xe2/0x116 [ 14.235927][ T181] ? netdev_notice+0x120/0x120 [ 14.235931][ T181] ? netdev_upper_dev_unlink+0x79/0xa0 [ 14.235934][ T181] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 14.235938][ T181] __bond_release_one.cold+0x80/0xa60 [ 14.235944][ T181] ? __lock_acquire+0x518/0xc20 [ 14.235946][ T181] ? __lock_acquire+0x518/0xc20 [ 14.235949][ T181] ? bond_enslave+0x5100/0x5100 [ 14.235953][ T181] ? lock_acquire.part.0+0xd4/0x280 [ 14.235955][ T181] ? find_held_lock+0x2b/0x80 [ 14.235962][ T181] ? kernel_text_address+0x149/0x170 [ 14.235967][ T181] do_set_master+0x15c/0x780 [ 14.235972][ T181] do_setlink.isra.0+0x9ec/0x2a60 [ 14.235975][ T181] ? stack_trace_save+0x93/0xc0 [ 14.235979][ T181] ? rtnl_link_get_size+0x350/0x350 [ 14.235980][ T181] ? rcu_read_lock_any_held+0x66/0x90 [ 14.235983][ T181] ? stack_depot_save_flags+0x38e/0x790 [ 14.235986][ T181] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.235988][ T181] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.235990][ T181] ? validate_chain+0x38b/0xc20 [ 14.235993][ T181] ? kasan_save_stack+0x3d/0x50 [ 14.235995][ T181] ? kasan_save_stack+0x2f/0x50 [ 14.235996][ T181] ? kasan_save_track+0x14/0x30 [ 14.235998][ T181] ? __lock_acquire+0x518/0xc20 [ 14.236000][ T181] ? netlink_seq_next+0x5e/0x60 [ 14.236003][ T181] ? ___sys_sendmsg+0xc0/0x1d0 [ 14.236008][ T181] ? lock_acquire.part.0+0xd4/0x280 [ 14.236010][ T181] ? rtnl_newlink+0x9a8/0x11b0 [ 14.236013][ T181] ? rcu_is_watching+0x16/0xd0 [ 14.236015][ T181] ? lock_acquire+0x13c/0x160 [ 14.236016][ T181] ? rcu_is_watching+0x16/0xd0 [ 14.236018][ T181] ? rcu_is_watching+0x16/0xd0 [ 14.236019][ T181] ? trace_contention_end+0xb3/0x180 [ 14.236022][ T181] ? __mutex_lock+0x1db/0x1ea0 [ 14.236025][ T181] ? __mutex_lock+0x9a3/0x1ea0 [ 14.236027][ T181] ? rtnl_newlink+0x9a8/0x11b0 [ 14.236030][ T181] ? ww_mutex_lock+0x160/0x160 [ 14.236032][ T181] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.236038][ T181] ? __rtnl_newlink+0x3fa/0xa50 [ 14.236043][ T181] rtnl_newlink+0x9f1/0x11b0 [ 14.236049][ T181] ? rtnl_bridge_getlink+0x850/0x850 [ 14.236051][ T181] ? __lock_acquire+0x518/0xc20 [ 14.236056][ T181] ? lock_acquire.part.0+0xd4/0x280 [ 14.236058][ T181] ? find_held_lock+0x2b/0x80 [ 14.236060][ T181] ? rtnl_bridge_getlink+0x850/0x850 [ 14.236062][ T181] ? __lock_release.isra.0+0x69/0x1a0 [ 14.236066][ T181] ? rtnl_bridge_getlink+0x850/0x850 [ 14.236068][ T181] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.236072][ T181] ? rtnl_link_fill+0x900/0x900 [ 14.236078][ T181] ? __lock_acquire+0x518/0xc20 [ 14.236082][ T181] ? lock_acquire.part.0+0xd4/0x280 [ 14.236084][ T181] ? find_held_lock+0x2b/0x80 [ 14.236088][ T181] netlink_rcv_skb+0x14e/0x3a0 [ 14.236090][ T181] ? rtnl_link_fill+0x900/0x900 [ 14.236093][ T181] ? netlink_ack+0xcd0/0xcd0 [ 14.236099][ T181] ? netlink_deliver_tap+0xc5/0x330 [ 14.236100][ T181] ? netlink_deliver_tap+0x13c/0x330 [ 14.236105][ T181] netlink_unicast+0x486/0x750 [ 14.236108][ T181] ? netlink_attachskb+0x810/0x810 [ 14.236111][ T181] ? __lock_acquire+0x518/0xc20 [ 14.236115][ T181] netlink_sendmsg+0x735/0xc60 [ 14.236119][ T181] ? netlink_unicast+0x750/0x750 [ 14.236123][ T181] ? __might_fault+0x97/0x140 [ 14.236129][ T181] ____sys_sendmsg+0x415/0x880 [ 14.236131][ T181] ? copy_msghdr_from_user+0x279/0x420 [ 14.236133][ T181] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 14.236134][ T181] ? move_addr_to_kernel+0x40/0x40 [ 14.236141][ T181] ___sys_sendmsg+0x14e/0x1d0 [ 14.236143][ T181] ? copy_msghdr_from_user+0x420/0x420 [ 14.236158][ T181] __sys_sendmsg+0x12c/0x1d0 [ 14.236161][ T181] ? __sys_sendmsg_sock+0x20/0x20 [ 14.236167][ T181] ? rcu_is_watching+0x16/0xd0 [ 14.236170][ T181] do_syscall_64+0xff/0x530 [ 14.236171][ T181] ? exc_page_fault+0xee/0x100 [ 14.236174][ T181] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.236177][ T181] RIP: 0033:0x7fb5229a554e [ 14.236181][ T181] 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 [ 14.236183][ T181] RSP: 002b:00007fffdbaeda90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 14.236185][ T181] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb5229a554e [ 14.236187][ T181] RDX: 0000000000000000 RSI: 00007fffdbaedb40 RDI: 0000000000000005 [ 14.236188][ T181] RBP: 00007fffdbaedaa0 R08: 0000000000000000 R09: 0000000000000000 [ 14.236188][ T181] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9135b0 [ 14.236189][ T181] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffdbaee200 [ 14.236196][ T181] [ 14.300030][ T181] ip (181) used greatest stack depth: 22888 bytes left [ 14.467937][ T184] bond0: (slave eth0): Enslaving as an active interface with an up link [ 18.708133][ T12] bond0: (slave eth0): Releasing backup interface [ 18.708185][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.708188][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 18.708189][ T12] preempt_count: 1, expected: 0 [ 18.708190][ T12] RCU nest depth: 0, expected: 0 [ 18.708191][ T12] locks held by kworker/u16:0/12: 8, last CPU#1: [ 18.708193][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 18.708205][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 18.708209][ T12] #2: ffffffff85706b88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 18.708214][ T12] #3: ffffffff85722700 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 18.708219][ T12] #4: ffffffff84f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.708224][ T12] #5: ffffffff84f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.708227][ T12] #6: ffffffff84e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.708230][ T12] #7: ffffffff84e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 18.708233][ T12] irq event stamp: 9796 [ 18.708234][ T12] hardirqs last enabled at (9795): [] __down_trylock_console_sem+0x86/0xa0 [ 18.708238][ T12] hardirqs last disabled at (9796): [] console_emit_next_record+0x3f8/0x4f0 [ 18.708239][ T12] softirqs last enabled at (9740): [] handle_softirqs+0x67c/0x900 [ 18.708242][ T12] softirqs last disabled at (9575): [] __irq_exit_rcu+0x145/0x1c0 [ 18.708245][ T12] Preemption disabled at: [ 18.708246][ T12] [] vprintk_emit+0x31b/0x3e0 [ 18.708251][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.708255][ T12] Tainted: [W]=WARN [ 18.708256][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.708258][ T12] Workqueue: netns cleanup_net [ 18.708261][ T12] Call Trace: [ 18.708263][ T12] [ 18.708265][ T12] dump_stack_lvl+0x6f/0xa0 [ 18.708270][ T12] ? vprintk_emit+0x31b/0x3e0 [ 18.708272][ T12] __might_resched.cold+0x1fe/0x2c1 [ 18.708277][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.708281][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 18.708286][ T12] __kmalloc_noprof+0x443/0x760 [ 18.708289][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 18.708296][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 18.708298][ T12] alloc_buf.isra.0+0x4b/0x260 [ 18.708302][ T12] put_chars+0x1e1/0x2f0 [ 18.708306][ T12] ? __send_to_port+0x420/0x420 [ 18.708310][ T12] ? validate_chain+0x34a/0xc20 [ 18.708316][ T12] hvc_console_print+0x292/0x780 [ 18.708320][ T12] ? __lock_acquire+0x518/0xc20 [ 18.708325][ T12] ? hvc_write+0x3a0/0x3a0 [ 18.708329][ T12] ? rcu_is_watching+0x16/0xd0 [ 18.708335][ T12] console_emit_next_record+0x252/0x4f0 [ 18.708339][ T12] ? devkmsg_read+0x4e0/0x4e0 [ 18.708343][ T12] ? rcu_is_watching+0x16/0xd0 [ 18.708345][ T12] ? lock_acquire+0x13c/0x160 [ 18.708350][ T12] console_flush_one_record+0x46f/0x710 [ 18.708354][ T12] ? console_emit_next_record+0x4f0/0x4f0 [ 18.708356][ T12] ? __lock_acquire+0x518/0xc20 [ 18.708361][ T12] console_unlock+0xee/0x1f0 [ 18.708364][ T12] ? console_flush_one_record+0x710/0x710 [ 18.708365][ T12] ? rcu_is_watching+0x16/0xd0 [ 18.708367][ T12] ? lock_acquire+0x60/0x160 [ 18.708372][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.708374][ T12] ? vprintk_emit+0x320/0x3e0 [ 18.708377][ T12] vprintk_emit+0x37c/0x3e0 [ 18.708380][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 18.708382][ T12] ? packet_sendmsg_spkt+0x1350/0x1350 [ 18.708390][ T12] _printk+0xc7/0x100 [ 18.708394][ T12] ? snapshot_read.cold+0x21/0x21 [ 18.708398][ T12] ? netdev_name+0x43/0x60 [ 18.708402][ T12] ? __netdev_printk+0x17f/0x1d0 [ 18.708405][ T12] netdev_info+0xe2/0x116 [ 18.708408][ T12] ? netdev_notice+0x120/0x120 [ 18.708413][ T12] ? netdev_upper_dev_unlink+0x79/0xa0 [ 18.708415][ T12] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 18.708420][ T12] __bond_release_one.cold+0x80/0xa60 [ 18.708427][ T12] ? bond_enslave+0x5100/0x5100 [ 18.708430][ T12] ? __lock_acquire+0x518/0xc20 [ 18.708435][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 18.708443][ T12] ? lockdep_rtnl_is_held+0x1a/0x20 [ 18.708446][ T12] ? bond_slave_netdev_event.isra.0+0x247/0x820 [ 18.708448][ T12] ? lockdep_rtnl_is_held+0x1a/0x20 [ 18.708451][ T12] bond_netdev_event+0x13f/0x300 [ 18.708454][ T12] notifier_call_chain+0xae/0x300 [ 18.708460][ T12] unregister_netdevice_many_notify+0xc5a/0x1b40 [ 18.708466][ T12] ? unregister_netdevice_queued+0x80/0x80 [ 18.708475][ T12] default_device_exit_batch+0x38b/0x600 [ 18.708478][ T12] ? generic_xdp_install+0x470/0x470 [ 18.708481][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 18.708483][ T12] ? rtnl_is_locked+0x15/0x20 [ 18.708485][ T12] ? nexthop_net_exit_rtnl+0x1f/0x270 [ 18.708491][ T12] ops_undo_list+0x2ce/0x8f0 [ 18.708495][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 18.708499][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 18.708500][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 18.708504][ T12] ? idr_destroy+0x121/0x250 [ 18.708509][ T12] cleanup_net+0x431/0x890 [ 18.708512][ T12] ? net_passive_dec+0x230/0x230 [ 18.708516][ T12] ? lock_acquire+0x13c/0x160 [ 18.708518][ T12] ? rcu_is_watching+0x16/0xd0 [ 18.708522][ T12] process_one_work+0xe3e/0x1560 [ 18.708528][ T12] ? __queue_delayed_work+0x470/0x470 [ 18.708531][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 18.708539][ T12] worker_thread+0x4f1/0xd60 [ 18.708546][ T12] ? rescuer_thread+0x1340/0x1340 [ 18.708548][ T12] kthread+0x367/0x460 [ 18.708551][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 18.708554][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 18.708558][ T12] ret_from_fork+0x474/0x6b0 [ 18.708562][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 18.708566][ T12] ? __switch_to+0x5a3/0xe00 [ 18.708570][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 18.708573][ T12] ret_from_fork_asm+0x11/0x20 [ 18.708582][ T12] [ 18.791857][ T12] bond0 (unregistering): Released all slaves