[ 10.066522][ T180] ip (180) used greatest stack depth: 24352 bytes left [ 10.066537][ T180] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.066540][ T180] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 180, name: ip [ 10.066541][ T180] preempt_count: 2, expected: 0 [ 10.066542][ T180] RCU nest depth: 0, expected: 0 [ 10.066543][ T180] locks held by ip/180: 5, last CPU#3: [ 10.066545][ T180] #0: ffffffff940027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 10.066557][ T180] #1: ffffffff94169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.066563][ T180] #2: ffffffff94169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.066566][ T180] #3: ffffffff94089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.066570][ T180] #4: ffffffff94089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.066574][ T180] irq event stamp: 46594 [ 10.066575][ T180] hardirqs last enabled at (46593): [] __down_trylock_console_sem+0x86/0xa0 [ 10.066577][ T180] hardirqs last disabled at (46594): [] console_emit_next_record+0x3d4/0x4c0 [ 10.066579][ T180] softirqs last enabled at (45548): [] handle_softirqs+0x67c/0x900 [ 10.066581][ T180] softirqs last disabled at (45537): [] __irq_exit_rcu+0x145/0x1c0 [ 10.066583][ T180] Preemption disabled at: [ 10.066584][ T180] [<0000000000000000>] 0x0 [ 10.066591][ T180] CPU: 3 UID: 0 PID: 180 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.066594][ T180] Tainted: [W]=WARN [ 10.066595][ T180] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.066597][ T180] Call Trace: [ 10.066598][ T180] [ 10.066600][ T180] dump_stack_lvl+0x6f/0xa0 [ 10.066606][ T180] __might_resched.cold+0x1fe/0x2c1 [ 10.066610][ T180] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.066614][ T180] ? __kmalloc_noprof+0xdb/0x760 [ 10.066619][ T180] __kmalloc_noprof+0x443/0x760 [ 10.066621][ T180] ? alloc_buf.isra.0+0x4b/0x260 [ 10.066630][ T180] ? do_raw_spin_unlock+0x59/0x250 [ 10.066633][ T180] alloc_buf.isra.0+0x4b/0x260 [ 10.066636][ T180] put_chars+0x1e1/0x2f0 [ 10.066638][ T180] ? __send_to_port+0x420/0x420 [ 10.066640][ T180] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.066644][ T180] ? validate_chain+0x38b/0xc20 [ 10.066649][ T180] hvc_console_print+0x292/0x780 [ 10.066655][ T180] ? hvc_write+0x3a0/0x3a0 [ 10.066657][ T180] ? rcu_is_watching+0x16/0xd0 [ 10.066660][ T180] ? lock_acquire+0x13c/0x160 [ 10.066664][ T180] console_emit_next_record+0x22f/0x4c0 [ 10.066667][ T180] ? devkmsg_read+0x4b0/0x4b0 [ 10.066669][ T180] ? console_flush_one_record+0x106/0x710 [ 10.066672][ T180] ? rcu_is_watching+0x16/0xd0 [ 10.066674][ T180] ? lock_acquire+0x13c/0x160 [ 10.066678][ T180] console_flush_one_record+0x46f/0x710 [ 10.066682][ T180] ? console_emit_next_record+0x4c0/0x4c0 [ 10.066684][ T180] ? __lock_acquire+0x518/0xc20 [ 10.066689][ T180] console_unlock+0xee/0x1f0 [ 10.066692][ T180] ? console_flush_one_record+0x710/0x710 [ 10.066693][ T180] ? rcu_is_watching+0x16/0xd0 [ 10.066696][ T180] ? lock_acquire+0x60/0x160 [ 10.066699][ T180] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.066701][ T180] ? vprintk_emit+0x320/0x3e0 [ 10.066704][ T180] vprintk_emit+0x37c/0x3e0 [ 10.066708][ T180] ? wake_up_klogd_work_func+0x90/0x90 [ 10.066711][ T180] ? __lock_acquire+0x518/0xc20 [ 10.066714][ T180] _printk+0xc7/0x100 [ 10.066718][ T180] ? snapshot_read.cold+0x21/0x21 [ 10.066721][ T180] ? do_raw_spin_lock+0x131/0x280 [ 10.066723][ T180] ? __rwlock_init+0x150/0x150 [ 10.066727][ T180] ? do_raw_spin_lock+0x131/0x280 [ 10.066730][ T180] do_exit.cold+0x82/0x9c [ 10.066733][ T180] ? exit_notify+0x890/0x890 [ 10.066735][ T180] ? __lock_release.isra.0+0x69/0x1a0 [ 10.066738][ T180] ? rcu_is_watching+0x16/0xd0 [ 10.066742][ T180] do_group_exit+0xb8/0x370 [ 10.066744][ T180] __x64_sys_exit_group+0x3c/0x50 [ 10.066746][ T180] x64_sys_call+0x1567/0x1570 [ 10.066748][ T180] do_syscall_64+0xff/0x530 [ 10.066751][ T180] ? exc_page_fault+0xee/0x100 [ 10.066754][ T180] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.066756][ T180] RIP: 0033:0x7f2723fed1b8 [ 10.066759][ T180] Code: Unable to access opcode bytes at 0x7f2723fed18e. [ 10.066760][ T180] RSP: 002b:00007ffd824caaa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 10.066762][ T180] RAX: ffffffffffffffda RBX: 00007f272411df88 RCX: 00007f2723fed1b8 [ 10.066763][ T180] RDX: 00007f2723d37fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 10.066764][ T180] RBP: 00007ffd824cab00 R08: 0000000000000000 R09: 0000000000008010 [ 10.066765][ T180] R10: 00007ffd824ca8c0 R11: 0000000000000246 R12: 0000000000000001 [ 10.066766][ T180] R13: 0000000000000000 R14: 00007f272411c680 R15: 00007f272411dfa0 [ 10.066772][ T180] [ 10.074031][ T179] pimreg: entered allmulticast mode [ 10.116796][ T179] pimreg: left allmulticast mode [ 10.215699][ T185] veth0: entered allmulticast mode [ 10.278485][ T190] veth0 (unregistering): left allmulticast mode [ 10.366826][ T192] veth0: entered allmulticast mode [ 10.386499][ T12] veth0: left allmulticast mode [ 10.440157][ T196] ip (196) used greatest stack depth: 23696 bytes left [ 10.652649][ T207] veth0: entered allmulticast mode [ 10.694215][ T12] veth0: left allmulticast mode [ 10.770878][ T213] veth0: entered allmulticast mode [ 10.821555][ T12] veth0: left allmulticast mode [ 10.970531][ T222] veth0: entered allmulticast mode [ 10.982771][ T222] pimreg: entered allmulticast mode [ 11.043235][ T227] veth0 (unregistering): left allmulticast mode [ 11.106892][ T12] pimreg: left allmulticast mode [ 11.106914][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.106917][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 11.106919][ T12] preempt_count: 1, expected: 0 [ 11.106921][ T12] RCU nest depth: 0, expected: 0 [ 11.106922][ T12] locks held by kworker/u16:0/12: 8, last CPU#1: [ 11.106925][ T12] #0: ff110000019f9d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 11.106940][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 11.106946][ T12] #2: ffffffff948b6f68 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 11.106953][ T12] #3: ffffffff948d2c40 (rtnl_mutex){+.+.}-{4:4}, at: ops_undo_list+0x534/0x8f0 [ 11.106959][ T12] #4: ffffffff94169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.106965][ T12] #5: ffffffff94169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.106971][ T12] #6: ffffffff94089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.106976][ T12] #7: ffffffff94089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.106982][ T12] irq event stamp: 114306 [ 11.106983][ T12] hardirqs last enabled at (114305): [] __down_trylock_console_sem+0x86/0xa0 [ 11.106986][ T12] hardirqs last disabled at (114306): [] console_emit_next_record+0x3d4/0x4c0 [ 11.106995][ T12] softirqs last enabled at (114294): [] mroute_clean_tables+0x116c/0x1c10 [ 11.107000][ T12] softirqs last disabled at (114292): [] mroute_clean_tables+0xfe0/0x1c10 [ 11.107003][ T12] Preemption disabled at: [ 11.107004][ T12] [] vprintk_emit+0x31b/0x3e0 [ 11.107012][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.107016][ T12] Tainted: [W]=WARN [ 11.107017][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.107019][ T12] Workqueue: netns cleanup_net [ 11.107023][ T12] Call Trace: [ 11.107026][ T12] [ 11.107028][ T12] dump_stack_lvl+0x6f/0xa0 [ 11.107036][ T12] ? vprintk_emit+0x31b/0x3e0 [ 11.107039][ T12] __might_resched.cold+0x1fe/0x2c1 [ 11.107045][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.107051][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 11.107058][ T12] __kmalloc_noprof+0x443/0x760 [ 11.107062][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 11.107071][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 11.107075][ T12] alloc_buf.isra.0+0x4b/0x260 [ 11.107080][ T12] put_chars+0x1e1/0x2f0 [ 11.107084][ T12] ? __send_to_port+0x420/0x420 [ 11.107090][ T12] ? validate_chain+0x38b/0xc20 [ 11.107099][ T12] hvc_console_print+0x292/0x780 [ 11.107110][ T12] ? hvc_write+0x3a0/0x3a0 [ 11.107114][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.107119][ T12] ? lock_acquire+0x13c/0x160 [ 11.107126][ T12] console_emit_next_record+0x22f/0x4c0 [ 11.107133][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 11.107135][ T12] ? console_flush_one_record+0x106/0x710 [ 11.107141][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.107145][ T12] ? lock_acquire+0x13c/0x160 [ 11.107152][ T12] console_flush_one_record+0x46f/0x710 [ 11.107159][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 11.107163][ T12] ? __lock_acquire+0x518/0xc20 [ 11.107173][ T12] console_unlock+0xee/0x1f0 [ 11.107178][ T12] ? console_flush_one_record+0x710/0x710 [ 11.107180][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.107184][ T12] ? lock_acquire+0x60/0x160 [ 11.107190][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.107193][ T12] ? vprintk_emit+0x320/0x3e0 [ 11.107199][ T12] vprintk_emit+0x37c/0x3e0 [ 11.107205][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 11.107208][ T12] ? unwind_next_frame+0x691/0x1ea0 [ 11.107214][ T12] ? unwind_next_frame+0x69b/0x1ea0 [ 11.107220][ T12] _printk+0xc7/0x100 [ 11.107225][ T12] ? snapshot_read.cold+0x21/0x21 [ 11.107228][ T12] ? stack_access_ok+0x1e0/0x1e0 [ 11.107235][ T12] ? netdev_name+0x43/0x60 [ 11.107240][ T12] ? __netdev_printk+0x17f/0x1d0 [ 11.107247][ T12] netdev_info+0xe2/0x116 [ 11.107250][ T12] ? netdev_notice+0x120/0x120 [ 11.107258][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 11.107261][ T12] ? find_held_lock+0x2b/0x80 [ 11.107266][ T12] ? find_held_lock+0x2b/0x80 [ 11.107269][ T12] ? mutex_is_locked+0x1c/0x50 [ 11.107275][ T12] netif_set_allmulti.cold+0x7c/0x166 [ 11.107282][ T12] dev_set_allmulti+0xa2/0x150 [ 11.107288][ T12] vif_delete+0x2f0/0x760 [ 11.107292][ T12] ? ops_undo_list+0x5be/0x8f0 [ 11.107299][ T12] ? ipmr_cache_report+0xcf0/0xcf0 [ 11.107312][ T12] mroute_clean_tables+0x15e/0x1960 [ 11.107326][ T12] ? rtm_to_ipmr_mfcc.constprop.0+0xb50/0xb50 [ 11.107329][ T12] ? mark_held_locks+0x40/0x70 [ 11.107334][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 11.107338][ T12] ? __call_rcu_common.constprop.0+0x3d3/0xa20 [ 11.107347][ T12] ? ipmr_free_table+0x11a/0x2a0 [ 11.107350][ T12] ipmr_free_table+0x11a/0x2a0 [ 11.107353][ T12] ? mroute_clean_tables+0x1960/0x1960 [ 11.107363][ T12] ipmr_net_exit_rtnl+0x12c/0x2a0 [ 11.107371][ T12] ops_undo_list+0x5be/0x8f0 [ 11.107379][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 11.107382][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 11.107392][ T12] cleanup_net+0x431/0x890 [ 11.107397][ T12] ? net_passive_dec+0x230/0x230 [ 11.107404][ T12] ? lock_acquire+0x13c/0x160 [ 11.107407][ T12] ? rcu_is_watching+0x16/0xd0 [ 11.107413][ T12] process_one_work+0xe3e/0x1560 [ 11.107426][ T12] ? __queue_delayed_work+0x470/0x470 [ 11.107430][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 11.107444][ T12] worker_thread+0x4f1/0xd60 [ 11.107457][ T12] ? rescuer_thread+0x1340/0x1340 [ 11.107460][ T12] kthread+0x367/0x460 [ 11.107463][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.107467][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.107471][ T12] ret_from_fork+0x474/0x6b0 [ 11.107477][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 11.107483][ T12] ? __switch_to+0x5a3/0xe00 [ 11.107488][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 11.107493][ T12] ret_from_fork_asm+0x11/0x20 [ 11.107509][ T12] [ 11.236480][ T232] veth0: entered allmulticast mode [ 11.237036][ T232] veth0: left allmulticast mode [ 11.412027][ T238] pim6reg: entered allmulticast mode [ 11.442948][ T238] pim6reg: left allmulticast mode [ 11.536788][ T244] veth0: entered allmulticast mode [ 11.611100][ T249] veth0 (unregistering): left allmulticast mode [ 11.713426][ T251] veth0: entered allmulticast mode [ 11.731852][ T12] veth0: left allmulticast mode [ 12.011361][ T266] veth0: entered allmulticast mode [ 12.031074][ T12] veth0: left allmulticast mode [ 12.094370][ T269] veth0: entered allmulticast mode [ 12.116209][ T12] veth0: left allmulticast mode [ 12.116227][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.116230][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 12.116232][ T12] preempt_count: 1, expected: 0 [ 12.116234][ T12] RCU nest depth: 0, expected: 0 [ 12.116235][ T12] locks held by kworker/u16:0/12: 8, last CPU#1: [ 12.116238][ T12] #0: ff110000019f9d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 12.116252][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 12.116258][ T12] #2: ffffffff948b6f68 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 12.116266][ T12] #3: ffffffff948d2c40 (rtnl_mutex){+.+.}-{4:4}, at: ops_undo_list+0x534/0x8f0 [ 12.116271][ T12] #4: ffffffff94169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.116278][ T12] #5: ffffffff94169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.116284][ T12] #6: ffffffff94089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.116289][ T12] #7: ffffffff94089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.116295][ T12] irq event stamp: 229364 [ 12.116296][ T12] hardirqs last enabled at (229363): [] __down_trylock_console_sem+0x86/0xa0 [ 12.116300][ T12] hardirqs last disabled at (229364): [] console_emit_next_record+0x3d4/0x4c0 [ 12.116303][ T12] softirqs last enabled at (229324): [] netlink_release+0x17b/0xcf0 [ 12.116307][ T12] softirqs last disabled at (229322): [] netlink_release+0xd2/0xcf0 [ 12.116310][ T12] Preemption disabled at: [ 12.116311][ T12] [] vprintk_emit+0x31b/0x3e0 [ 12.116318][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.116322][ T12] Tainted: [W]=WARN [ 12.116323][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.116326][ T12] Workqueue: netns cleanup_net [ 12.116330][ T12] Call Trace: [ 12.116332][ T12] [ 12.116334][ T12] dump_stack_lvl+0x6f/0xa0 [ 12.116341][ T12] ? vprintk_emit+0x31b/0x3e0 [ 12.116345][ T12] __might_resched.cold+0x1fe/0x2c1 [ 12.116351][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.116356][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 12.116364][ T12] __kmalloc_noprof+0x443/0x760 [ 12.116367][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 12.116376][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 12.116380][ T12] alloc_buf.isra.0+0x4b/0x260 [ 12.116385][ T12] put_chars+0x1e1/0x2f0 [ 12.116389][ T12] ? __send_to_port+0x420/0x420 [ 12.116394][ T12] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.116400][ T12] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.116404][ T12] ? validate_chain+0x38b/0xc20 [ 12.116410][ T12] hvc_console_print+0x292/0x780 [ 12.116413][ T12] ? mark_usage+0x61/0x170 [ 12.116416][ T12] ? __lock_acquire+0x518/0xc20 [ 12.116418][ T12] ? __lock_acquire+0x518/0xc20 [ 12.116426][ T12] ? hvc_write+0x3a0/0x3a0 [ 12.116428][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 12.116436][ T12] ? lock_acquire+0x13c/0x160 [ 12.116444][ T12] console_emit_next_record+0x22f/0x4c0 [ 12.116450][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 12.116453][ T12] ? console_flush_one_record+0x106/0x710 [ 12.116458][ T12] ? rcu_is_watching+0x16/0xd0 [ 12.116462][ T12] ? lock_acquire+0x13c/0x160 [ 12.116469][ T12] console_flush_one_record+0x46f/0x710 [ 12.116476][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 12.116479][ T12] ? __lock_acquire+0x518/0xc20 [ 12.116489][ T12] console_unlock+0xee/0x1f0 [ 12.116493][ T12] ? console_flush_one_record+0x710/0x710 [ 12.116496][ T12] ? rcu_is_watching+0x16/0xd0 [ 12.116500][ T12] ? lock_acquire+0x60/0x160 [ 12.116507][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.116509][ T12] ? vprintk_emit+0x320/0x3e0 [ 12.116515][ T12] vprintk_emit+0x37c/0x3e0 [ 12.116521][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 12.116525][ T12] ? __lock_acquire+0x518/0xc20 [ 12.116528][ T12] ? default_post_xol_op+0x320/0x760 [ 12.116538][ T12] _printk+0xc7/0x100 [ 12.116543][ T12] ? snapshot_read.cold+0x21/0x21 [ 12.116549][ T12] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.116551][ T12] ? validate_chain+0x38b/0xc20 [ 12.116555][ T12] ? netdev_name+0x43/0x60 [ 12.116560][ T12] ? __netdev_printk+0x17f/0x1d0 [ 12.116566][ T12] netdev_info+0xe2/0x116 [ 12.116570][ T12] ? netdev_notice+0x120/0x120 [ 12.116575][ T12] ? __lock_acquire+0x518/0xc20 [ 12.116584][ T12] ? find_held_lock+0x2b/0x80 [ 12.116587][ T12] ? mutex_is_locked+0x1c/0x50 [ 12.116594][ T12] netif_set_allmulti.cold+0x7c/0x166 [ 12.116601][ T12] dev_set_allmulti+0xa2/0x150 [ 12.116607][ T12] mif6_delete+0x303/0x750 [ 12.116619][ T12] ? ipmr_expire_process+0xc0/0xc0 [ 12.116630][ T12] ? mark_held_locks+0x40/0x70 [ 12.116639][ T12] mroute_clean_tables+0x15c/0x1c10 [ 12.116650][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 12.116656][ T12] ? ip6mr_vif_seq_start+0x2c0/0x2c0 [ 12.116659][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 12.116662][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 12.116665][ T12] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 12.116669][ T12] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 12.116673][ T12] ? __try_to_del_timer_sync+0x155/0x1f0 [ 12.116677][ T12] ? mark_lock+0x981/0xa00 [ 12.116685][ T12] ? ip6mr_free_table+0x126/0x2a0 [ 12.116688][ T12] ip6mr_free_table+0x126/0x2a0 [ 12.116692][ T12] ? mroute_clean_tables+0x1c10/0x1c10 [ 12.116703][ T12] ip6mr_net_exit_rtnl+0x12c/0x2a0 [ 12.116712][ T12] ops_undo_list+0x5be/0x8f0 [ 12.116720][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 12.116722][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 12.116732][ T12] cleanup_net+0x431/0x890 [ 12.116738][ T12] ? net_passive_dec+0x230/0x230 [ 12.116745][ T12] ? lock_acquire+0x13c/0x160 [ 12.116748][ T12] ? rcu_is_watching+0x16/0xd0 [ 12.116755][ T12] process_one_work+0xe3e/0x1560 [ 12.116767][ T12] ? __queue_delayed_work+0x470/0x470 [ 12.116772][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 12.116786][ T12] worker_thread+0x4f1/0xd60 [ 12.116799][ T12] ? rescuer_thread+0x1340/0x1340 [ 12.116803][ T12] kthread+0x367/0x460 [ 12.116806][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.116809][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.116814][ T12] ret_from_fork+0x474/0x6b0 [ 12.116820][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.116826][ T12] ? __switch_to+0x5a3/0xe00 [ 12.116830][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.116835][ T12] ret_from_fork_asm+0x11/0x20 [ 12.116851][ T12] [ 12.415772][ T278] veth0: entered allmulticast mode [ 12.416214][ T278] veth0: left allmulticast mode