[ 10.687669][ T194] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this. [ 10.687687][ T194] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.687689][ T194] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 194, name: modprobe [ 10.687691][ T194] preempt_count: 1, expected: 0 [ 10.687692][ T194] RCU nest depth: 0, expected: 0 [ 10.687693][ T194] locks held by modprobe/194: 4, last CPU#0: [ 10.687694][ T194] #0: ffffffffb3f6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.687707][ T194] #1: ffffffffb3f6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.687711][ T194] #2: ffffffffb3e89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.687714][ T194] #3: ffffffffb3e89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.687718][ T194] irq event stamp: 68914 [ 10.687719][ T194] hardirqs last enabled at (68913): [] __down_trylock_console_sem+0x86/0xa0 [ 10.687723][ T194] hardirqs last disabled at (68914): [] console_emit_next_record+0x3d4/0x4c0 [ 10.687724][ T194] softirqs last enabled at (68402): [] llc_sap_open+0x9e/0x3c0 [llc] [ 10.687728][ T194] softirqs last disabled at (68386): [] llc_sap_open+0x22/0x3c0 [llc] [ 10.687730][ T194] Preemption disabled at: [ 10.687731][ T194] [] vprintk_emit+0x31b/0x3e0 [ 10.687737][ T194] CPU: 0 UID: 0 PID: 194 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.687740][ T194] Tainted: [W]=WARN [ 10.687741][ T194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.687743][ T194] Call Trace: [ 10.687744][ T194] [ 10.687745][ T194] dump_stack_lvl+0x6f/0xa0 [ 10.687751][ T194] ? vprintk_emit+0x31b/0x3e0 [ 10.687752][ T194] __might_resched.cold+0x1fe/0x2c1 [ 10.687757][ T194] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.687760][ T194] ? __kmalloc_noprof+0xdb/0x760 [ 10.687766][ T194] __kmalloc_noprof+0x443/0x760 [ 10.687768][ T194] ? alloc_buf.isra.0+0x4b/0x260 [ 10.687774][ T194] ? do_raw_spin_unlock+0x59/0x250 [ 10.687777][ T194] alloc_buf.isra.0+0x4b/0x260 [ 10.687781][ T194] put_chars+0x1e1/0x2f0 [ 10.687784][ T194] ? __send_to_port+0x420/0x420 [ 10.687787][ T194] ? validate_chain+0x38b/0xc20 [ 10.687793][ T194] hvc_console_print+0x292/0x780 [ 10.687800][ T194] ? hvc_write+0x3a0/0x3a0 [ 10.687802][ T194] ? rcu_is_watching+0x16/0xd0 [ 10.687805][ T194] ? lock_acquire+0x13c/0x160 [ 10.687810][ T194] console_emit_next_record+0x22f/0x4c0 [ 10.687813][ T194] ? devkmsg_read+0x4b0/0x4b0 [ 10.687815][ T194] ? console_flush_one_record+0x106/0x710 [ 10.687817][ T194] ? rcu_is_watching+0x16/0xd0 [ 10.687819][ T194] ? lock_acquire+0x13c/0x160 [ 10.687823][ T194] console_flush_one_record+0x46f/0x710 [ 10.687827][ T194] ? console_emit_next_record+0x4c0/0x4c0 [ 10.687828][ T194] ? __lock_acquire+0x518/0xc20 [ 10.687834][ T194] console_unlock+0xee/0x1f0 [ 10.687836][ T194] ? console_flush_one_record+0x710/0x710 [ 10.687837][ T194] ? rcu_is_watching+0x16/0xd0 [ 10.687839][ T194] ? lock_acquire+0x60/0x160 [ 10.687843][ T194] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.687845][ T194] ? vprintk_emit+0x320/0x3e0 [ 10.687848][ T194] vprintk_emit+0x37c/0x3e0 [ 10.687851][ T194] ? wake_up_klogd_work_func+0x90/0x90 [ 10.687853][ T194] ? find_held_lock+0x2b/0x80 [ 10.687856][ T194] ? __lock_release.isra.0+0x69/0x1a0 [ 10.687859][ T194] ? llc_exit+0x3e0/0x3e0 [llc] [ 10.687862][ T194] _printk+0xc7/0x100 [ 10.687865][ T194] ? snapshot_read.cold+0x21/0x21 [ 10.687867][ T194] ? __mutex_unlock_slowpath+0x5e5/0x740 [ 10.687872][ T194] ? _mutex_trylock_nest_lock+0x390/0x390 [ 10.687877][ T194] ? __mutex_unlock_slowpath+0x14d/0x740 [ 10.687880][ T194] br_init+0x98/0xc0 [bridge] [ 10.687897][ T194] do_one_initcall+0x124/0x4f0 [ 10.687900][ T194] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 10.687905][ T194] ? do_init_module+0xae/0x8a0 [ 10.687908][ T194] ? kasan_unpoison+0x44/0x70 [ 10.687913][ T194] do_init_module+0x2ad/0x8a0 [ 10.687916][ T194] ? lockdep_hardirqs_on+0x91/0x130 [ 10.687919][ T194] ? free_module+0x470/0x470 [ 10.687922][ T194] ? kfree+0x123/0x590 [ 10.687926][ T194] load_module+0x154b/0x1d60 [ 10.687933][ T194] ? layout_and_allocate.isra.0+0x680/0x680 [ 10.687938][ T194] ? backing_file_read_iter+0x541/0x790 [ 10.687941][ T194] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.687945][ T194] init_module_from_file+0x11f/0x1a0 [ 10.687948][ T194] ? __ia32_sys_init_module+0xc0/0xc0 [ 10.687956][ T194] ? __rwlock_init+0x150/0x150 [ 10.687959][ T194] ? do_raw_spin_unlock+0x59/0x250 [ 10.687963][ T194] idempotent_init_module+0x37b/0x7c0 [ 10.687966][ T194] ? init_module_from_file+0x1a0/0x1a0 [ 10.687971][ T194] ? rcu_is_watching+0x16/0xd0 [ 10.687973][ T194] ? cap_capable+0x1d7/0x3d0 [ 10.687979][ T194] __x64_sys_finit_module+0xdf/0x190 [ 10.687980][ T194] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.687984][ T194] do_syscall_64+0x10e/0x570 [ 10.687986][ T194] ? exc_page_fault+0xee/0x100 [ 10.687989][ T194] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.687992][ T194] RIP: 0033:0x7f7e31f7537d [ 10.687995][ T194] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 10.687997][ T194] RSP: 002b:00007ffcd8c9c458 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.687999][ T194] RAX: ffffffffffffffda RBX: 000055ac6125a810 RCX: 00007f7e31f7537d [ 10.688001][ T194] RDX: 0000000000000000 RSI: 000055ac54510ffd RDI: 0000000000000002 [ 10.688002][ T194] RBP: 00007ffcd8c9c4f0 R08: 0000000000000000 R09: 0000000000000000 [ 10.688003][ T194] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ac54510ffd [ 10.688003][ T194] R13: 000055ac6125a9c0 R14: 0000000000040000 R15: 0000000000000000 [ 10.688010][ T194] [ 10.852702][ T199] br0: port 1(veth0) entered blocking state [ 10.853386][ T199] br0: port 1(veth0) entered disabled state [ 10.853820][ T199] veth0: entered allmulticast mode [ 10.855509][ T199] veth0: entered promiscuous mode [ 10.905336][ T200] br0: port 2(veth1) entered blocking state [ 10.905849][ T200] br0: port 2(veth1) entered disabled state [ 10.906339][ T200] veth1: entered allmulticast mode [ 10.908926][ T200] veth1: entered promiscuous mode [ 10.946618][ T201] br0: port 2(veth1) entered blocking state [ 10.947339][ T201] br0: port 2(veth1) entered forwarding state [ 11.018444][ T94] br0: port 2(veth1) entered disabled state [ 11.019684][ T94] br0: port 1(veth0) entered blocking state [ 11.020034][ T94] br0: port 1(veth0) entered forwarding state [ 11.055575][ T59] br0: port 2(veth1) entered blocking state [ 11.055900][ T59] br0: port 2(veth1) entered forwarding state [ 13.201518][ T12] veth1: left allmulticast mode [ 13.201568][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.201570][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 13.201572][ T12] preempt_count: 1, expected: 0 [ 13.201573][ T12] RCU nest depth: 0, expected: 0 [ 13.201573][ T12] locks held by kworker/u16:0/12: 8, last CPU#0: [ 13.201576][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 13.201587][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 13.201590][ T12] #2: ffffffffb46c28a8 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 13.201596][ T12] #3: ffffffffb46de5c0 (rtnl_mutex){+.+.}-{4:4}, at: ops_undo_list+0x534/0x8f0 [ 13.201599][ T12] #4: ffffffffb3f6a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.201603][ T12] #5: ffffffffb3f6a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.201606][ T12] #6: ffffffffb3e89de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.201609][ T12] #7: ffffffffb3e89ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.201613][ T12] irq event stamp: 5262 [ 13.201614][ T12] hardirqs last enabled at (5261): [] __down_trylock_console_sem+0x86/0xa0 [ 13.201617][ T12] hardirqs last disabled at (5262): [] console_emit_next_record+0x3d4/0x4c0 [ 13.201618][ T12] softirqs last enabled at (5216): [] netlink_release+0x17b/0xcf0 [ 13.201621][ T12] softirqs last disabled at (5214): [] netlink_release+0xd2/0xcf0 [ 13.201624][ T12] Preemption disabled at: [ 13.201624][ T12] [] vprintk_emit+0x31b/0x3e0 [ 13.201630][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.201634][ T12] Tainted: [W]=WARN [ 13.201635][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.201636][ T12] Workqueue: netns cleanup_net [ 13.201639][ T12] Call Trace: [ 13.201641][ T12] [ 13.201643][ T12] dump_stack_lvl+0x6f/0xa0 [ 13.201648][ T12] ? vprintk_emit+0x31b/0x3e0 [ 13.201650][ T12] __might_resched.cold+0x1fe/0x2c1 [ 13.201655][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.201658][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 13.201663][ T12] __kmalloc_noprof+0x443/0x760 [ 13.201665][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 13.201672][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 13.201675][ T12] alloc_buf.isra.0+0x4b/0x260 [ 13.201678][ T12] put_chars+0x1e1/0x2f0 [ 13.201681][ T12] ? __send_to_port+0x420/0x420 [ 13.201685][ T12] ? validate_chain+0x34a/0xc20 [ 13.201691][ T12] hvc_console_print+0x292/0x780 [ 13.201694][ T12] ? __lock_acquire+0x518/0xc20 [ 13.201699][ T12] ? hvc_write+0x3a0/0x3a0 [ 13.201702][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.201709][ T12] console_emit_next_record+0x22f/0x4c0 [ 13.201712][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 13.201714][ T12] ? console_flush_one_record+0x106/0x710 [ 13.201717][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.201719][ T12] ? lock_acquire+0x13c/0x160 [ 13.201723][ T12] console_flush_one_record+0x46f/0x710 [ 13.201727][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 13.201728][ T12] ? __lock_acquire+0x518/0xc20 [ 13.201734][ T12] console_unlock+0xee/0x1f0 [ 13.201737][ T12] ? console_flush_one_record+0x710/0x710 [ 13.201738][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.201740][ T12] ? lock_acquire+0x60/0x160 [ 13.201744][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.201746][ T12] ? vprintk_emit+0x320/0x3e0 [ 13.201749][ T12] vprintk_emit+0x37c/0x3e0 [ 13.201752][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 13.201754][ T12] ? cleanup_net+0x431/0x890 [ 13.201756][ T12] ? worker_thread+0x4f1/0xd60 [ 13.201757][ T12] ? kthread+0x367/0x460 [ 13.201759][ T12] ? ret_from_fork+0x4a4/0x720 [ 13.201763][ T12] ? ret_from_fork_asm+0x11/0x20 [ 13.201768][ T12] _printk+0xc7/0x100 [ 13.201771][ T12] ? snapshot_read.cold+0x21/0x21 [ 13.201776][ T12] ? netdev_name+0x43/0x60 [ 13.201779][ T12] ? __netdev_printk+0x17f/0x1d0 [ 13.201783][ T12] netdev_info+0xe2/0x116 [ 13.201786][ T12] ? netdev_notice+0x120/0x120 [ 13.201790][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.201793][ T12] ? __up_read+0x355/0x9e0 [ 13.201795][ T12] ? down_write_nested+0x200/0x200 [ 13.201797][ T12] ? mutex_is_locked+0x1c/0x50 [ 13.201801][ T12] netif_set_allmulti.cold+0x7c/0x166 [ 13.201806][ T12] dev_set_allmulti+0xa6/0x240 [ 13.201810][ T12] del_nbp+0xb7/0xc10 [bridge] [ 13.201827][ T12] br_dev_delete+0x9d/0x1e0 [bridge] [ 13.201837][ T12] br_net_exit_rtnl+0xb8/0x110 [bridge] [ 13.201845][ T12] ops_undo_list+0x5be/0x8f0 [ 13.201849][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 13.201854][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 13.201855][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 13.201859][ T12] ? idr_destroy+0x121/0x250 [ 13.201863][ T12] cleanup_net+0x431/0x890 [ 13.201867][ T12] ? net_passive_dec+0x230/0x230 [ 13.201871][ T12] ? lock_acquire+0x13c/0x160 [ 13.201873][ T12] ? rcu_is_watching+0x16/0xd0 [ 13.201876][ T12] process_one_work+0xe3e/0x1560 [ 13.201886][ T12] ? __queue_delayed_work+0x470/0x470 [ 13.201888][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 13.201896][ T12] worker_thread+0x4f1/0xd60 [ 13.201903][ T12] ? rescuer_thread+0x1340/0x1340 [ 13.201905][ T12] kthread+0x367/0x460 [ 13.201907][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.201910][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.201913][ T12] ret_from_fork+0x4a4/0x720 [ 13.201916][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 13.201920][ T12] ? __switch_to+0x5a3/0xe00 [ 13.201923][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 13.201926][ T12] ret_from_fork_asm+0x11/0x20 [ 13.201934][ T12] [ 13.233529][ T12] veth1: left promiscuous mode [ 13.233948][ T12] br0: port 2(veth1) entered disabled state [ 13.244852][ T12] veth0: left allmulticast mode [ 13.245200][ T12] veth0: left promiscuous mode [ 13.245524][ T12] br0: port 1(veth0) entered disabled state