[ 10.297724][ T186] bond1: (slave dummy1): making interface the new active one [ 10.297795][ T186] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.297797][ T186] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 186, name: ip [ 10.297798][ T186] preempt_count: 1, expected: 0 [ 10.297800][ T186] RCU nest depth: 0, expected: 0 [ 10.297801][ T186] locks held by ip/186: 5, last CPU#3: [ 10.297803][ T186] #0: ffffffff8a122700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 10.297815][ T186] #1: ffffffff89999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.297821][ T186] #2: ffffffff89999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.297825][ T186] #3: ffffffff89889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.297828][ T186] #4: ffffffff89889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.297831][ T186] irq event stamp: 21064 [ 10.297832][ T186] hardirqs last enabled at (21063): [] __down_trylock_console_sem+0x86/0xa0 [ 10.297836][ T186] hardirqs last disabled at (21064): [] console_emit_next_record+0x3f8/0x4f0 [ 10.297837][ T186] softirqs last enabled at (21046): [] handle_softirqs+0x67c/0x900 [ 10.297841][ T186] softirqs last disabled at (21035): [] __irq_exit_rcu+0x145/0x1c0 [ 10.297844][ T186] Preemption disabled at: [ 10.297845][ T186] [] vprintk_emit+0x31b/0x3e0 [ 10.297850][ T186] CPU: 3 UID: 0 PID: 186 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.297854][ T186] Tainted: [W]=WARN [ 10.297855][ T186] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.297857][ T186] Call Trace: [ 10.297859][ T186] [ 10.297860][ T186] dump_stack_lvl+0x6f/0xa0 [ 10.297865][ T186] ? vprintk_emit+0x31b/0x3e0 [ 10.297867][ T186] __might_resched.cold+0x1fe/0x2c1 [ 10.297872][ T186] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.297875][ T186] ? __kmalloc_noprof+0xdb/0x760 [ 10.297881][ T186] __kmalloc_noprof+0x443/0x760 [ 10.297884][ T186] ? alloc_buf.isra.0+0x4b/0x260 [ 10.297890][ T186] ? do_raw_spin_unlock+0x59/0x250 [ 10.297892][ T186] alloc_buf.isra.0+0x4b/0x260 [ 10.297896][ T186] put_chars+0x1e1/0x2f0 [ 10.297899][ T186] ? __send_to_port+0x420/0x420 [ 10.297903][ T186] ? validate_chain+0x34a/0xc20 [ 10.297909][ T186] hvc_console_print+0x292/0x780 [ 10.297912][ T186] ? __lock_acquire+0x518/0xc20 [ 10.297918][ T186] ? hvc_write+0x3a0/0x3a0 [ 10.297921][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.297927][ T186] console_emit_next_record+0x252/0x4f0 [ 10.297931][ T186] ? devkmsg_read+0x4e0/0x4e0 [ 10.297935][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.297937][ T186] ? lock_acquire+0x13c/0x160 [ 10.297941][ T186] console_flush_one_record+0x46f/0x710 [ 10.297945][ T186] ? console_emit_next_record+0x4f0/0x4f0 [ 10.297946][ T186] ? __lock_acquire+0x518/0xc20 [ 10.297952][ T186] console_unlock+0xee/0x1f0 [ 10.297954][ T186] ? console_flush_one_record+0x710/0x710 [ 10.297956][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.297958][ T186] ? lock_acquire+0x60/0x160 [ 10.297969][ T186] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.297971][ T186] ? vprintk_emit+0x320/0x3e0 [ 10.297974][ T186] vprintk_emit+0x37c/0x3e0 [ 10.297977][ T186] ? wake_up_klogd_work_func+0x90/0x90 [ 10.297980][ T186] ? lock_acquire.part.0+0xd4/0x280 [ 10.297982][ T186] ? flush_tlb_mm_range+0x2ac/0x570 [ 10.297987][ T186] _printk+0xc7/0x100 [ 10.297991][ T186] ? snapshot_read.cold+0x21/0x21 [ 10.297994][ T186] ? find_held_lock+0x2b/0x80 [ 10.297997][ T186] ? netdev_name+0x43/0x60 [ 10.298000][ T186] ? __netdev_printk+0x17f/0x1d0 [ 10.298003][ T186] netdev_info+0xe2/0x116 [ 10.298005][ T186] ? netdev_notice+0x120/0x120 [ 10.298010][ T186] ? lockdep_rtnl_is_held+0x1a/0x20 [ 10.298012][ T186] ? bond_ipsec_del_sa_all+0x357/0x520 [ 10.298019][ T186] bond_change_active_slave.cold+0x52/0x21b [ 10.298022][ T186] ? lockdep_rtnl_is_held+0x1a/0x20 [ 10.298024][ T186] ? bond_choose_primary_or_current+0x246/0x6a0 [ 10.298027][ T186] ? bond_peer_notify_work_rearm+0x80/0x80 [ 10.298030][ T186] ? static_key_slow_inc_cpuslocked+0xa8/0xd0 [ 10.298036][ T186] bond_select_active_slave+0x114/0x4f0 [ 10.298040][ T186] ? bond_change_active_slave+0x21c0/0x21c0 [ 10.298045][ T186] ? static_key_slow_inc+0x27/0x30 [ 10.298047][ T186] bond_enslave+0x2437/0x5100 [ 10.298054][ T186] ? bond_update_slave_arr+0xcf0/0xcf0 [ 10.298056][ T186] ? lock_acquire+0x13c/0x160 [ 10.298058][ T186] ? sync_exp_reset_tree_hotplug+0x3a1/0x3f0 [ 10.298060][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.298062][ T186] ? trace_contention_end+0xb3/0x180 [ 10.298064][ T186] ? find_held_lock+0x2b/0x80 [ 10.298067][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 10.298074][ T186] ? _mutex_trylock_nest_lock+0x390/0x390 [ 10.298077][ T186] ? is_bpf_text_address+0x72/0x110 [ 10.298084][ T186] do_set_master+0x3b2/0x780 [ 10.298088][ T186] do_setlink.isra.0+0x9ec/0x2a60 [ 10.298092][ T186] ? stack_trace_save+0x93/0xc0 [ 10.298095][ T186] ? rtnl_link_get_size+0x350/0x350 [ 10.298097][ T186] ? rcu_read_lock_any_held+0x66/0x90 [ 10.298100][ T186] ? stack_depot_save_flags+0x38e/0x790 [ 10.298103][ T186] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.298106][ T186] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.298108][ T186] ? validate_chain+0x38b/0xc20 [ 10.298111][ T186] ? kasan_save_stack+0x3d/0x50 [ 10.298113][ T186] ? kasan_save_stack+0x2f/0x50 [ 10.298115][ T186] ? kasan_save_track+0x14/0x30 [ 10.298117][ T186] ? __lock_acquire+0x518/0xc20 [ 10.298119][ T186] ? netlink_seq_next+0x1e/0x60 [ 10.298122][ T186] ? ___sys_sendmsg+0xc0/0x1d0 [ 10.298127][ T186] ? lock_acquire.part.0+0xd4/0x280 [ 10.298129][ T186] ? rtnl_newlink+0x9a8/0x11b0 [ 10.298132][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.298134][ T186] ? lock_acquire+0x13c/0x160 [ 10.298136][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.298137][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.298139][ T186] ? trace_contention_end+0xb3/0x180 [ 10.298142][ T186] ? __mutex_lock+0x1db/0x1ea0 [ 10.298143][ T186] ? __mutex_lock+0x9a3/0x1ea0 [ 10.298145][ T186] ? rtnl_newlink+0x9a8/0x11b0 [ 10.298149][ T186] ? ww_mutex_lock+0x160/0x160 [ 10.298151][ T186] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.298157][ T186] ? __rtnl_newlink+0x3fa/0xa50 [ 10.298163][ T186] rtnl_newlink+0x9f1/0x11b0 [ 10.298169][ T186] ? rtnl_bridge_getlink+0x850/0x850 [ 10.298171][ T186] ? __lock_acquire+0x518/0xc20 [ 10.298176][ T186] ? lock_acquire.part.0+0xd4/0x280 [ 10.298178][ T186] ? find_held_lock+0x2b/0x80 [ 10.298180][ T186] ? rtnl_bridge_getlink+0x850/0x850 [ 10.298183][ T186] ? __lock_release.isra.0+0x69/0x1a0 [ 10.298187][ T186] ? rtnl_bridge_getlink+0x850/0x850 [ 10.298189][ T186] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.298193][ T186] ? rtnl_link_fill+0x900/0x900 [ 10.298195][ T186] ? __lock_acquire+0x518/0xc20 [ 10.298200][ T186] ? lock_acquire.part.0+0xd4/0x280 [ 10.298202][ T186] ? find_held_lock+0x2b/0x80 [ 10.298206][ T186] netlink_rcv_skb+0x14e/0x3a0 [ 10.298207][ T186] ? rtnl_link_fill+0x900/0x900 [ 10.298211][ T186] ? netlink_ack+0xcd0/0xcd0 [ 10.298217][ T186] ? netlink_deliver_tap+0xc5/0x330 [ 10.298219][ T186] ? netlink_deliver_tap+0x13c/0x330 [ 10.298223][ T186] netlink_unicast+0x486/0x750 [ 10.298227][ T186] ? netlink_attachskb+0x810/0x810 [ 10.298230][ T186] ? __lock_acquire+0x518/0xc20 [ 10.298234][ T186] netlink_sendmsg+0x735/0xc60 [ 10.298238][ T186] ? netlink_unicast+0x750/0x750 [ 10.298242][ T186] ? __might_fault+0x97/0x140 [ 10.298248][ T186] ____sys_sendmsg+0x415/0x880 [ 10.298250][ T186] ? copy_msghdr_from_user+0x279/0x420 [ 10.298252][ T186] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 10.298253][ T186] ? move_addr_to_kernel+0x40/0x40 [ 10.298260][ T186] ___sys_sendmsg+0x14e/0x1d0 [ 10.298263][ T186] ? copy_msghdr_from_user+0x420/0x420 [ 10.298279][ T186] __sys_sendmsg+0x12c/0x1d0 [ 10.298282][ T186] ? __sys_sendmsg_sock+0x20/0x20 [ 10.298288][ T186] ? rcu_is_watching+0x16/0xd0 [ 10.298291][ T186] do_syscall_64+0xff/0x530 [ 10.298293][ T186] ? exc_page_fault+0xee/0x100 [ 10.298296][ T186] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.298299][ T186] RIP: 0033:0x7f803dabc54e [ 10.298303][ T186] 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 [ 10.298305][ T186] RSP: 002b:00007ffcdea8d440 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.298307][ T186] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f803dabc54e [ 10.298309][ T186] RDX: 0000000000000000 RSI: 00007ffcdea8d4f0 RDI: 0000000000000005 [ 10.298309][ T186] RBP: 00007ffcdea8d450 R08: 0000000000000000 R09: 0000000000000000 [ 10.298310][ T186] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b64a [ 10.298311][ T186] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffcdea8dbb0 [ 10.298318][ T186] [ 10.338519][ T186] bond1: (slave dummy1): Enslaving as an active interface with an up link [ 10.350322][ T186] ip (186) used greatest stack depth: 22440 bytes left [ 10.441807][ T198] bond1: (slave dummy2): Enslaving as a backup interface with an up link [ 10.486827][ T57] dummy1: entered promiscuous mode [ 10.684821][ T61] dummy1: left promiscuous mode [ 10.724557][ T218] bond1 (unregistering): (slave dummy1): Releasing backup interface [ 10.732611][ T218] bond1 (unregistering): (slave dummy2): Releasing backup interface [ 10.746001][ T218] bond1 (unregistering): Released all slaves [ 11.413334][ T248] bond1: (slave dummy1): Enslaving as a backup interface with an up link [ 11.413351][ T248] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.413353][ T248] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 248, name: ip [ 11.413355][ T248] preempt_count: 1, expected: 0 [ 11.413356][ T248] RCU nest depth: 0, expected: 0 [ 11.413357][ T248] locks held by ip/248: 5, last CPU#3: [ 11.413359][ T248] #0: ffffffff8a122700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 11.413372][ T248] #1: ffffffff89999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.413378][ T248] #2: ffffffff89999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.413382][ T248] #3: ffffffff89889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.413385][ T248] #4: ffffffff89889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 11.413389][ T248] irq event stamp: 16234 [ 11.413390][ T248] hardirqs last enabled at (16233): [] __down_trylock_console_sem+0x86/0xa0 [ 11.413393][ T248] hardirqs last disabled at (16234): [] console_emit_next_record+0x3f8/0x4f0 [ 11.413395][ T248] softirqs last enabled at (16212): [] bond_update_slave_arr+0x7ae/0xcf0 [ 11.413398][ T248] softirqs last disabled at (16210): [] bond_update_slave_arr+0x6af/0xcf0 [ 11.413400][ T248] Preemption disabled at: [ 11.413401][ T248] [] vprintk_emit+0x31b/0x3e0 [ 11.413407][ T248] CPU: 3 UID: 0 PID: 248 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.413410][ T248] Tainted: [W]=WARN [ 11.413411][ T248] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.413414][ T248] Call Trace: [ 11.413415][ T248] [ 11.413417][ T248] dump_stack_lvl+0x6f/0xa0 [ 11.413422][ T248] ? vprintk_emit+0x31b/0x3e0 [ 11.413424][ T248] __might_resched.cold+0x1fe/0x2c1 [ 11.413429][ T248] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.413433][ T248] ? __kmalloc_noprof+0xdb/0x760 [ 11.413439][ T248] __kmalloc_noprof+0x443/0x760 [ 11.413442][ T248] ? alloc_buf.isra.0+0x4b/0x260 [ 11.413448][ T248] ? do_raw_spin_unlock+0x59/0x250 [ 11.413450][ T248] alloc_buf.isra.0+0x4b/0x260 [ 11.413454][ T248] put_chars+0x1e1/0x2f0 [ 11.413457][ T248] ? desc_read_finalized_seq+0x41/0x120 [ 11.413460][ T248] ? __send_to_port+0x420/0x420 [ 11.413468][ T248] hvc_console_print+0x292/0x780 [ 11.413477][ T248] ? hvc_write+0x3a0/0x3a0 [ 11.413481][ T248] ? lock_acquire+0x13c/0x160 [ 11.413486][ T248] console_emit_next_record+0x252/0x4f0 [ 11.413490][ T248] ? devkmsg_read+0x4e0/0x4e0 [ 11.413494][ T248] ? rcu_is_watching+0x16/0xd0 [ 11.413498][ T248] ? lock_acquire+0x13c/0x160 [ 11.413503][ T248] console_flush_one_record+0x46f/0x710 [ 11.413507][ T248] ? console_emit_next_record+0x4f0/0x4f0 [ 11.413508][ T248] ? __lock_acquire+0x518/0xc20 [ 11.413514][ T248] console_unlock+0xee/0x1f0 [ 11.413517][ T248] ? console_flush_one_record+0x710/0x710 [ 11.413518][ T248] ? rcu_is_watching+0x16/0xd0 [ 11.413520][ T248] ? lock_acquire+0x60/0x160 [ 11.413525][ T248] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.413527][ T248] ? vprintk_emit+0x320/0x3e0 [ 11.413530][ T248] vprintk_emit+0x37c/0x3e0 [ 11.413533][ T248] ? wake_up_klogd_work_func+0x90/0x90 [ 11.413535][ T248] ? __mutex_lock+0x9a3/0x1ea0 [ 11.413539][ T248] ? xdp_set_features_flag+0x2b/0x50 [ 11.413544][ T248] _printk+0xc7/0x100 [ 11.413548][ T248] ? snapshot_read.cold+0x21/0x21 [ 11.413552][ T248] ? __mutex_unlock_slowpath+0x9e/0x740 [ 11.413554][ T248] ? netdev_name+0x43/0x60 [ 11.413557][ T248] ? __netdev_printk+0x17f/0x1d0 [ 11.413561][ T248] netdev_info+0xe2/0x116 [ 11.413563][ T248] ? netdev_notice+0x120/0x120 [ 11.413568][ T248] ? bond_lower_state_changed+0x160/0x160 [ 11.413572][ T248] ? __local_bh_enable_ip+0xaa/0x150 [ 11.413575][ T248] ? __local_bh_enable_ip+0xaa/0x150 [ 11.413579][ T248] bond_enslave.cold+0x156/0x4f7 [ 11.413588][ T248] ? bond_update_slave_arr+0xcf0/0xcf0 [ 11.413591][ T248] ? lock_acquire+0x13c/0x160 [ 11.413592][ T248] ? sync_exp_reset_tree_hotplug+0x3a1/0x3f0 [ 11.413594][ T248] ? rcu_is_watching+0x16/0xd0 [ 11.413596][ T248] ? trace_contention_end+0xb3/0x180 [ 11.413599][ T248] ? find_held_lock+0x2b/0x80 [ 11.413602][ T248] ? __lock_release.isra.0+0x69/0x1a0 [ 11.413609][ T248] ? _mutex_trylock_nest_lock+0x390/0x390 [ 11.413611][ T248] ? is_bpf_text_address+0x72/0x110 [ 11.413618][ T248] do_set_master+0x3b2/0x780 [ 11.413622][ T248] do_setlink.isra.0+0x9ec/0x2a60 [ 11.413627][ T248] ? stack_trace_save+0x93/0xc0 [ 11.413631][ T248] ? rtnl_link_get_size+0x350/0x350 [ 11.413632][ T248] ? rcu_read_lock_any_held+0x66/0x90 [ 11.413636][ T248] ? stack_depot_save_flags+0x38e/0x790 [ 11.413639][ T248] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.413641][ T248] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.413644][ T248] ? validate_chain+0x38b/0xc20 [ 11.413647][ T248] ? kasan_save_stack+0x3d/0x50 [ 11.413649][ T248] ? kasan_save_stack+0x2f/0x50 [ 11.413650][ T248] ? kasan_save_track+0x14/0x30 [ 11.413653][ T248] ? __lock_acquire+0x518/0xc20 [ 11.413655][ T248] ? netlink_seq_next+0x1e/0x60 [ 11.413658][ T248] ? ___sys_sendmsg+0xc0/0x1d0 [ 11.413663][ T248] ? lock_acquire.part.0+0xd4/0x280 [ 11.413665][ T248] ? rtnl_newlink+0x9a8/0x11b0 [ 11.413669][ T248] ? rcu_is_watching+0x16/0xd0 [ 11.413671][ T248] ? lock_acquire+0x13c/0x160 [ 11.413672][ T248] ? rcu_is_watching+0x16/0xd0 [ 11.413674][ T248] ? rcu_is_watching+0x16/0xd0 [ 11.413678][ T248] ? trace_contention_end+0xb3/0x180 [ 11.413681][ T248] ? __mutex_lock+0x1db/0x1ea0 [ 11.413682][ T248] ? __mutex_lock+0x9a3/0x1ea0 [ 11.413684][ T248] ? rtnl_newlink+0x9a8/0x11b0 [ 11.413688][ T248] ? ww_mutex_lock+0x160/0x160 [ 11.413690][ T248] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.413696][ T248] ? __rtnl_newlink+0x3fa/0xa50 [ 11.413703][ T248] rtnl_newlink+0x9f1/0x11b0 [ 11.413709][ T248] ? rtnl_bridge_getlink+0x850/0x850 [ 11.413712][ T248] ? __lock_acquire+0x518/0xc20 [ 11.413717][ T248] ? lock_acquire.part.0+0xd4/0x280 [ 11.413719][ T248] ? find_held_lock+0x2b/0x80 [ 11.413721][ T248] ? rtnl_bridge_getlink+0x850/0x850 [ 11.413724][ T248] ? __lock_release.isra.0+0x69/0x1a0 [ 11.413728][ T248] ? rtnl_bridge_getlink+0x850/0x850 [ 11.413731][ T248] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.413735][ T248] ? rtnl_link_fill+0x900/0x900 [ 11.413737][ T248] ? __lock_acquire+0x518/0xc20 [ 11.413742][ T248] ? lock_acquire.part.0+0xd4/0x280 [ 11.413744][ T248] ? find_held_lock+0x2b/0x80 [ 11.413748][ T248] netlink_rcv_skb+0x14e/0x3a0 [ 11.413750][ T248] ? rtnl_link_fill+0x900/0x900 [ 11.413754][ T248] ? netlink_ack+0xcd0/0xcd0 [ 11.413761][ T248] ? netlink_deliver_tap+0xc5/0x330 [ 11.413762][ T248] ? netlink_deliver_tap+0x13c/0x330 [ 11.413767][ T248] netlink_unicast+0x486/0x750 [ 11.413771][ T248] ? netlink_attachskb+0x810/0x810 [ 11.413774][ T248] ? __lock_acquire+0x518/0xc20 [ 11.413779][ T248] netlink_sendmsg+0x735/0xc60 [ 11.413783][ T248] ? netlink_unicast+0x750/0x750 [ 11.413787][ T248] ? __might_fault+0x97/0x140 [ 11.413793][ T248] ____sys_sendmsg+0x415/0x880 [ 11.413795][ T248] ? copy_msghdr_from_user+0x279/0x420 [ 11.413797][ T248] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 11.413799][ T248] ? move_addr_to_kernel+0x40/0x40 [ 11.413806][ T248] ___sys_sendmsg+0x14e/0x1d0 [ 11.413809][ T248] ? copy_msghdr_from_user+0x420/0x420 [ 11.413826][ T248] __sys_sendmsg+0x12c/0x1d0 [ 11.413829][ T248] ? __sys_sendmsg_sock+0x20/0x20 [ 11.413836][ T248] ? rcu_is_watching+0x16/0xd0 [ 11.413840][ T248] do_syscall_64+0xff/0x530 [ 11.413842][ T248] ? exc_page_fault+0xee/0x100 [ 11.413846][ T248] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.413848][ T248] RIP: 0033:0x7f745896b54e [ 11.413852][ T248] 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 [ 11.413854][ T248] RSP: 002b:00007ffdf9a41280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 11.413857][ T248] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f745896b54e [ 11.413858][ T248] RDX: 0000000000000000 RSI: 00007ffdf9a41330 RDI: 0000000000000005 [ 11.413859][ T248] RBP: 00007ffdf9a41290 R08: 0000000000000000 R09: 0000000000000000 [ 11.413860][ T248] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b64b [ 11.413861][ T248] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdf9a419f0 [ 11.413868][ T248] [ 11.462461][ T12] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 11.517144][ T249] bond1: (slave dummy2): Enslaving as a backup interface with an up link [ 11.549662][ T57] dummy1: entered promiscuous mode [ 11.550497][ T57] dummy2: entered promiscuous mode [ 11.564989][ T12] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 11.737164][ T61] dummy1: left promiscuous mode [ 11.737410][ T61] dummy2: left promiscuous mode [ 11.772821][ T267] bond1 (unregistering): (slave dummy1): Removing an active aggregator [ 11.773395][ T267] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 11.774564][ T267] bond1 (unregistering): (slave dummy1): Releasing backup interface [ 11.781385][ T267] bond1 (unregistering): (slave dummy2): Removing an active aggregator [ 11.788632][ T267] bond1 (unregistering): (slave dummy2): Releasing backup interface [ 11.801167][ T267] bond1 (unregistering): Released all slaves [ 12.421416][ T295] bond1: (slave dummy1): Enslaving as a backup interface with an up link [ 12.421434][ T295] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.421437][ T295] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 295, name: ip [ 12.421439][ T295] preempt_count: 1, expected: 0 [ 12.421440][ T295] RCU nest depth: 0, expected: 0 [ 12.421441][ T295] locks held by ip/295: 5, last CPU#3: [ 12.421443][ T295] #0: ffffffff8a122700 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 12.421456][ T295] #1: ffffffff89999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.421462][ T295] #2: ffffffff89999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.421466][ T295] #3: ffffffff89889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.421471][ T295] #4: ffffffff89889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 12.421477][ T295] irq event stamp: 20030 [ 12.421478][ T295] hardirqs last enabled at (20029): [] __down_trylock_console_sem+0x86/0xa0 [ 12.421483][ T295] hardirqs last disabled at (20030): [] console_emit_next_record+0x3f8/0x4f0 [ 12.421484][ T295] softirqs last enabled at (20012): [] bond_update_slave_arr+0x7ae/0xcf0 [ 12.421487][ T295] softirqs last disabled at (20010): [] bond_update_slave_arr+0x6af/0xcf0 [ 12.421489][ T295] Preemption disabled at: [ 12.421490][ T295] [] vprintk_emit+0x31b/0x3e0 [ 12.421496][ T295] CPU: 3 UID: 0 PID: 295 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.421499][ T295] Tainted: [W]=WARN [ 12.421500][ T295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.421502][ T295] Call Trace: [ 12.421504][ T295] [ 12.421505][ T295] dump_stack_lvl+0x6f/0xa0 [ 12.421511][ T295] ? vprintk_emit+0x31b/0x3e0 [ 12.421513][ T295] __might_resched.cold+0x1fe/0x2c1 [ 12.421517][ T295] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.421521][ T295] ? __kmalloc_noprof+0xdb/0x760 [ 12.421527][ T295] __kmalloc_noprof+0x443/0x760 [ 12.421529][ T295] ? alloc_buf.isra.0+0x4b/0x260 [ 12.421535][ T295] ? do_raw_spin_unlock+0x59/0x250 [ 12.421537][ T295] alloc_buf.isra.0+0x4b/0x260 [ 12.421541][ T295] put_chars+0x1e1/0x2f0 [ 12.421544][ T295] ? desc_read_finalized_seq+0x41/0x120 [ 12.421547][ T295] ? __send_to_port+0x420/0x420 [ 12.421554][ T295] hvc_console_print+0x292/0x780 [ 12.421562][ T295] ? hvc_write+0x3a0/0x3a0 [ 12.421566][ T295] ? lock_acquire+0x13c/0x160 [ 12.421571][ T295] console_emit_next_record+0x252/0x4f0 [ 12.421574][ T295] ? devkmsg_read+0x4e0/0x4e0 [ 12.421579][ T295] ? rcu_is_watching+0x16/0xd0 [ 12.421582][ T295] ? lock_acquire+0x13c/0x160 [ 12.421587][ T295] console_flush_one_record+0x46f/0x710 [ 12.421591][ T295] ? console_emit_next_record+0x4f0/0x4f0 [ 12.421592][ T295] ? __lock_acquire+0x518/0xc20 [ 12.421598][ T295] console_unlock+0xee/0x1f0 [ 12.421601][ T295] ? console_flush_one_record+0x710/0x710 [ 12.421602][ T295] ? rcu_is_watching+0x16/0xd0 [ 12.421605][ T295] ? lock_acquire+0x60/0x160 [ 12.421609][ T295] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.421611][ T295] ? vprintk_emit+0x320/0x3e0 [ 12.421615][ T295] vprintk_emit+0x37c/0x3e0 [ 12.421619][ T295] ? wake_up_klogd_work_func+0x90/0x90 [ 12.421620][ T295] ? __mutex_lock+0x9a3/0x1ea0 [ 12.421624][ T295] ? xdp_set_features_flag+0x2b/0x50 [ 12.421630][ T295] _printk+0xc7/0x100 [ 12.421634][ T295] ? snapshot_read.cold+0x21/0x21 [ 12.421639][ T295] ? __mutex_unlock_slowpath+0x9e/0x740 [ 12.421641][ T295] ? netdev_name+0x43/0x60 [ 12.421644][ T295] ? __netdev_printk+0x17f/0x1d0 [ 12.421648][ T295] netdev_info+0xe2/0x116 [ 12.421650][ T295] ? netdev_notice+0x120/0x120 [ 12.421655][ T295] ? bond_lower_state_changed+0x160/0x160 [ 12.421659][ T295] ? netdev_upper_dev_link+0xb0/0xb0 [ 12.421664][ T295] bond_enslave.cold+0x156/0x4f7 [ 12.421674][ T295] ? bond_update_slave_arr+0xcf0/0xcf0 [ 12.421678][ T295] ? lock_acquire+0x13c/0x160 [ 12.421680][ T295] ? sync_exp_reset_tree_hotplug+0x3a1/0x3f0 [ 12.421682][ T295] ? rcu_is_watching+0x16/0xd0 [ 12.421684][ T295] ? trace_contention_end+0xb3/0x180 [ 12.421686][ T295] ? find_held_lock+0x2b/0x80 [ 12.421690][ T295] ? __lock_release.isra.0+0x69/0x1a0 [ 12.421697][ T295] ? _mutex_trylock_nest_lock+0x390/0x390 [ 12.421699][ T295] ? is_bpf_text_address+0x72/0x110 [ 12.421706][ T295] do_set_master+0x3b2/0x780 [ 12.421711][ T295] do_setlink.isra.0+0x9ec/0x2a60 [ 12.421715][ T295] ? stack_trace_save+0x93/0xc0 [ 12.421718][ T295] ? rtnl_link_get_size+0x350/0x350 [ 12.421720][ T295] ? rcu_read_lock_any_held+0x66/0x90 [ 12.421723][ T295] ? stack_depot_save_flags+0x38e/0x790 [ 12.421726][ T295] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.421729][ T295] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.421731][ T295] ? validate_chain+0x38b/0xc20 [ 12.421734][ T295] ? kasan_save_stack+0x3d/0x50 [ 12.421737][ T295] ? kasan_save_stack+0x2f/0x50 [ 12.421738][ T295] ? kasan_save_track+0x14/0x30 [ 12.421740][ T295] ? __lock_acquire+0x518/0xc20 [ 12.421743][ T295] ? netlink_seq_next+0x1e/0x60 [ 12.421746][ T295] ? ___sys_sendmsg+0xc0/0x1d0 [ 12.421750][ T295] ? lock_acquire.part.0+0xd4/0x280 [ 12.421753][ T295] ? rtnl_newlink+0x9a8/0x11b0 [ 12.421756][ T295] ? rcu_is_watching+0x16/0xd0 [ 12.421758][ T295] ? lock_acquire+0x13c/0x160 [ 12.421760][ T295] ? rcu_is_watching+0x16/0xd0 [ 12.421761][ T295] ? rcu_is_watching+0x16/0xd0 [ 12.421763][ T295] ? trace_contention_end+0xb3/0x180 [ 12.421766][ T295] ? __mutex_lock+0x1db/0x1ea0 [ 12.421768][ T295] ? __mutex_lock+0x9a3/0x1ea0 [ 12.421770][ T295] ? rtnl_newlink+0x9a8/0x11b0 [ 12.421774][ T295] ? ww_mutex_lock+0x160/0x160 [ 12.421776][ T295] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.421782][ T295] ? __rtnl_newlink+0x3fa/0xa50 [ 12.421789][ T295] rtnl_newlink+0x9f1/0x11b0 [ 12.421795][ T295] ? rtnl_bridge_getlink+0x850/0x850 [ 12.421798][ T295] ? __lock_acquire+0x518/0xc20 [ 12.421803][ T295] ? lock_acquire.part.0+0xd4/0x280 [ 12.421805][ T295] ? find_held_lock+0x2b/0x80 [ 12.421808][ T295] ? rtnl_bridge_getlink+0x850/0x850 [ 12.421810][ T295] ? __lock_release.isra.0+0x69/0x1a0 [ 12.421814][ T295] ? rtnl_bridge_getlink+0x850/0x850 [ 12.421817][ T295] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.421821][ T295] ? rtnl_link_fill+0x900/0x900 [ 12.421823][ T295] ? __lock_acquire+0x518/0xc20 [ 12.421828][ T295] ? lock_acquire.part.0+0xd4/0x280 [ 12.421830][ T295] ? find_held_lock+0x2b/0x80 [ 12.421834][ T295] netlink_rcv_skb+0x14e/0x3a0 [ 12.421836][ T295] ? rtnl_link_fill+0x900/0x900 [ 12.421840][ T295] ? netlink_ack+0xcd0/0xcd0 [ 12.421847][ T295] ? netlink_deliver_tap+0xc5/0x330 [ 12.421849][ T295] ? netlink_deliver_tap+0x13c/0x330 [ 12.421854][ T295] netlink_unicast+0x486/0x750 [ 12.421858][ T295] ? netlink_attachskb+0x810/0x810 [ 12.421861][ T295] ? __lock_acquire+0x518/0xc20 [ 12.421866][ T295] netlink_sendmsg+0x735/0xc60 [ 12.421870][ T295] ? netlink_unicast+0x750/0x750 [ 12.421874][ T295] ? __might_fault+0x97/0x140 [ 12.421880][ T295] ____sys_sendmsg+0x415/0x880 [ 12.421882][ T295] ? copy_msghdr_from_user+0x279/0x420 [ 12.421885][ T295] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 12.421886][ T295] ? move_addr_to_kernel+0x40/0x40 [ 12.421894][ T295] ___sys_sendmsg+0x14e/0x1d0 [ 12.421897][ T295] ? copy_msghdr_from_user+0x420/0x420 [ 12.421915][ T295] __sys_sendmsg+0x12c/0x1d0 [ 12.421919][ T295] ? __sys_sendmsg_sock+0x20/0x20 [ 12.421926][ T295] ? rcu_is_watching+0x16/0xd0 [ 12.421929][ T295] do_syscall_64+0xff/0x530 [ 12.421931][ T295] ? exc_page_fault+0xee/0x100 [ 12.421935][ T295] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.421937][ T295] RIP: 0033:0x7f5b6a28f54e [ 12.421941][ T295] 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 [ 12.421943][ T295] RSP: 002b:00007ffe66487b00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.421946][ T295] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f5b6a28f54e [ 12.421948][ T295] RDX: 0000000000000000 RSI: 00007ffe66487bb0 RDI: 0000000000000005 [ 12.421949][ T295] RBP: 00007ffe66487b10 R08: 0000000000000000 R09: 0000000000000000 [ 12.421950][ T295] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b64c [ 12.421950][ T295] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe66488270 [ 12.421959][ T295] [ 12.551145][ T253] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 12.719068][ T253] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 12.789974][ T309] bond1: (slave dummy1): Removing an active aggregator [ 12.791221][ T309] bond1: (slave dummy1): Releasing backup interface [ 12.925026][ T313] bond1 (unregistering): Released all slaves [ 13.250496][ T329] bond1: (slave dummy1): Enslaving as a backup interface with an up link [ 13.307783][ T253] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 13.482047][ T253] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 13.482065][ T253] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.482068][ T253] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 253, name: kworker/u16:2 [ 13.482070][ T253] preempt_count: 202, expected: 0 [ 13.482070][ T253] RCU nest depth: 2, expected: 0 [ 13.482072][ T253] locks held by kworker/u16:2/253: 9, last CPU#0: [ 13.482074][ T253] #0: ff1100000faa4d40 ((wq_completion)bond1){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.482086][ T253] #1: ffa00000019f7d10 ((work_completion)(&(&bond->ad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.482090][ T253] #2: ff1100000daaae98 (&bond->mode_lock){+...}-{3:3}, at: bond_3ad_state_machine_handler+0xd2/0x1f00 [ 13.482096][ T253] #3: ffffffff899b0b00 (rcu_read_lock){....}-{1:3}, at: bond_3ad_state_machine_handler+0xe9/0x1f00 [ 13.482099][ T253] #4: ffffffff899b0b00 (rcu_read_lock){....}-{1:3}, at: ad_agg_selection_logic+0xdc/0x1b70 [ 13.482103][ T253] #5: ffffffff89999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.482107][ T253] #6: ffffffff89999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.482111][ T253] #7: ffffffff89889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.482114][ T253] #8: ffffffff89889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 13.482117][ T253] irq event stamp: 5919 [ 13.482118][ T253] hardirqs last enabled at (5918): [] __down_trylock_console_sem+0x86/0xa0 [ 13.482122][ T253] hardirqs last disabled at (5919): [] console_emit_next_record+0x3f8/0x4f0 [ 13.482124][ T253] softirqs last enabled at (5900): [] bond_update_slave_arr+0x6e0/0xcf0 [ 13.482126][ T253] softirqs last disabled at (5912): [] bond_3ad_state_machine_handler+0xd2/0x1f00 [ 13.482128][ T253] Preemption disabled at: [ 13.482129][ T253] [<0000000000000000>] 0x0 [ 13.482136][ T253] CPU: 0 UID: 0 PID: 253 Comm: kworker/u16:2 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.482140][ T253] Tainted: [W]=WARN [ 13.482140][ T253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.482142][ T253] Workqueue: bond1 bond_3ad_state_machine_handler [ 13.482146][ T253] Call Trace: [ 13.482148][ T253] [ 13.482149][ T253] dump_stack_lvl+0x6f/0xa0 [ 13.482156][ T253] __might_resched.cold+0x1fe/0x2c1 [ 13.482160][ T253] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.482164][ T253] ? __kmalloc_noprof+0xdb/0x760 [ 13.482170][ T253] __kmalloc_noprof+0x443/0x760 [ 13.482173][ T253] ? alloc_buf.isra.0+0x4b/0x260 [ 13.482179][ T253] ? do_raw_spin_unlock+0x59/0x250 [ 13.482181][ T253] alloc_buf.isra.0+0x4b/0x260 [ 13.482184][ T253] put_chars+0x1e1/0x2f0 [ 13.482188][ T253] ? __send_to_port+0x420/0x420 [ 13.482192][ T253] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.482196][ T253] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.482199][ T253] ? validate_chain+0x38b/0xc20 [ 13.482204][ T253] hvc_console_print+0x292/0x780 [ 13.482208][ T253] ? mark_usage+0x61/0x170 [ 13.482210][ T253] ? __lock_acquire+0x518/0xc20 [ 13.482212][ T253] ? __lock_acquire+0x518/0xc20 [ 13.482216][ T253] ? hvc_write+0x3a0/0x3a0 [ 13.482219][ T253] ? console_emit_next_record+0x202/0x4f0 [ 13.482222][ T253] ? rcu_is_watching+0x16/0xd0 [ 13.482224][ T253] ? lock_acquire+0x13c/0x160 [ 13.482229][ T253] console_emit_next_record+0x252/0x4f0 [ 13.482232][ T253] ? devkmsg_read+0x4e0/0x4e0 [ 13.482237][ T253] ? rcu_is_watching+0x16/0xd0 [ 13.482239][ T253] ? lock_acquire+0x13c/0x160 [ 13.482243][ T253] console_flush_one_record+0x46f/0x710 [ 13.482247][ T253] ? console_emit_next_record+0x4f0/0x4f0 [ 13.482248][ T253] ? __lock_acquire+0x518/0xc20 [ 13.482254][ T253] console_unlock+0xee/0x1f0 [ 13.482257][ T253] ? console_flush_one_record+0x710/0x710 [ 13.482258][ T253] ? rcu_is_watching+0x16/0xd0 [ 13.482260][ T253] ? lock_acquire+0x60/0x160 [ 13.482264][ T253] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.482267][ T253] ? vprintk_emit+0x320/0x3e0 [ 13.482270][ T253] vprintk_emit+0x37c/0x3e0 [ 13.482273][ T253] ? wake_up_klogd_work_func+0x90/0x90 [ 13.482276][ T253] ? __lock_release.isra.0+0x69/0x1a0 [ 13.482281][ T253] _printk+0xc7/0x100 [ 13.482284][ T253] ? snapshot_read.cold+0x21/0x21 [ 13.482286][ T253] ? ___ratelimit+0x4e7/0xa00 [ 13.482291][ T253] ? __get_active_agg.isra.0+0xff/0x1d0 [ 13.482294][ T253] ? idr_get_free+0x830/0x830 [ 13.482299][ T253] ad_agg_selection_logic.cold+0x120/0x16c [ 13.482305][ T253] ? find_held_lock+0x2b/0x80 [ 13.482309][ T253] ? bond_3ad_set_carrier+0x5f0/0x5f0 [ 13.482311][ T253] ? __get_first_agg.isra.0+0xda/0x1c0 [ 13.482315][ T253] ad_port_selection_logic+0x8a8/0x1820 [ 13.482320][ T253] ? bond_3ad_unbind_slave+0x1f80/0x1f80 [ 13.482323][ T253] ? ad_rx_machine+0x846/0x1950 [ 13.482327][ T253] bond_3ad_state_machine_handler+0x4a9/0x1f00 [ 13.482333][ T253] ? ad_mux_machine+0x1b50/0x1b50 [ 13.482334][ T253] ? lock_acquire.part.0+0xd4/0x280 [ 13.482337][ T253] ? process_one_work+0xd81/0x1560 [ 13.482339][ T253] ? rcu_is_watching+0x16/0xd0 [ 13.482341][ T253] ? rcu_is_watching+0x16/0xd0 [ 13.482343][ T253] ? lock_acquire+0x13c/0x160 [ 13.482345][ T253] ? rcu_is_watching+0x16/0xd0 [ 13.482348][ T253] process_one_work+0xe3e/0x1560 [ 13.482355][ T253] ? __queue_delayed_work+0x470/0x470 [ 13.482357][ T253] ? lock_acquire.part.0+0xd4/0x280 [ 13.482365][ T253] worker_thread+0x4f1/0xd60 [ 13.482369][ T253] ? rescuer_thread+0x1340/0x1340 [ 13.482371][ T253] ? __kthread_parkme+0xbd/0x210 [ 13.482374][ T253] ? rescuer_thread+0x1340/0x1340 [ 13.482377][ T253] ? rescuer_thread+0x1340/0x1340 [ 13.482378][ T253] kthread+0x367/0x460 [ 13.482380][ T253] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.482384][ T253] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.482387][ T253] ret_from_fork+0x474/0x6b0 [ 13.482392][ T253] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.482395][ T253] ? __switch_to+0x5a3/0xe00 [ 13.482399][ T253] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.482402][ T253] ret_from_fork_asm+0x11/0x20 [ 13.482411][ T253] [ 13.574752][ T343] bond1: (slave dummy1): Removing an active aggregator [ 13.575601][ T343] bond1: (slave dummy1): Releasing backup interface [ 13.763608][ T347] bond1 (unregistering): Released all slaves