[ 10.514618][ T193] ns1eth1: entered promiscuous mode [ 10.514686][ T193] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.514689][ T193] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 193, name: ip [ 10.514690][ T193] preempt_count: 1, expected: 0 [ 10.514691][ T193] RCU nest depth: 0, expected: 0 [ 10.514692][ T193] locks held by ip/193: 6, last CPU#0: [ 10.514694][ T193] #0: ffffffffa4af3088 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 10.514706][ T193] #1: ffffffffa48e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 10.514711][ T193] #2: ffffffffa4179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.514716][ T193] #3: ffffffffa4179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.514720][ T193] #4: ffffffffa4099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.514724][ T193] #5: ffffffffa4099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.514728][ T193] irq event stamp: 19114 [ 10.514729][ T193] hardirqs last enabled at (19113): [] __down_trylock_console_sem+0x86/0xa0 [ 10.514731][ T193] hardirqs last disabled at (19114): [] console_emit_next_record+0x3d4/0x4c0 [ 10.514733][ T193] softirqs last enabled at (18988): [] __alloc_skb+0x4c2/0x5f0 [ 10.514737][ T193] softirqs last disabled at (18986): [] __alloc_skb+0x4c2/0x5f0 [ 10.514739][ T193] Preemption disabled at: [ 10.514740][ T193] [] vprintk_emit+0x31b/0x3e0 [ 10.514746][ T193] CPU: 0 UID: 0 PID: 193 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.514750][ T193] Tainted: [W]=WARN [ 10.514751][ T193] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.514753][ T193] Call Trace: [ 10.514754][ T193] [ 10.514756][ T193] dump_stack_lvl+0x6f/0xa0 [ 10.514762][ T193] ? vprintk_emit+0x31b/0x3e0 [ 10.514764][ T193] __might_resched.cold+0x1fe/0x2c1 [ 10.514769][ T193] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.514773][ T193] ? __kmalloc_noprof+0xdb/0x760 [ 10.514778][ T193] __kmalloc_noprof+0x443/0x760 [ 10.514781][ T193] ? alloc_buf.isra.0+0x4b/0x260 [ 10.514787][ T193] ? do_raw_spin_unlock+0x59/0x250 [ 10.514790][ T193] alloc_buf.isra.0+0x4b/0x260 [ 10.514793][ T193] put_chars+0x1e1/0x2f0 [ 10.514796][ T193] ? __send_to_port+0x420/0x420 [ 10.514803][ T193] hvc_console_print+0x292/0x780 [ 10.514810][ T193] ? hvc_write+0x3a0/0x3a0 [ 10.514813][ T193] ? lock_acquire+0x13c/0x160 [ 10.514818][ T193] console_emit_next_record+0x22f/0x4c0 [ 10.514821][ T193] ? devkmsg_read+0x4b0/0x4b0 [ 10.514823][ T193] ? console_flush_one_record+0x106/0x710 [ 10.514827][ T193] ? rcu_is_watching+0x16/0xd0 [ 10.514831][ T193] ? lock_acquire+0x13c/0x160 [ 10.514835][ T193] console_flush_one_record+0x46f/0x710 [ 10.514839][ T193] ? console_emit_next_record+0x4c0/0x4c0 [ 10.514841][ T193] ? __lock_acquire+0x518/0xc20 [ 10.514847][ T193] console_unlock+0xee/0x1f0 [ 10.514850][ T193] ? console_flush_one_record+0x710/0x710 [ 10.514852][ T193] ? rcu_is_watching+0x16/0xd0 [ 10.514854][ T193] ? lock_acquire+0x60/0x160 [ 10.514858][ T193] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.514860][ T193] ? vprintk_emit+0x320/0x3e0 [ 10.514863][ T193] vprintk_emit+0x37c/0x3e0 [ 10.514867][ T193] ? wake_up_klogd_work_func+0x90/0x90 [ 10.514869][ T193] ? kasan_save_stack+0x3d/0x50 [ 10.514873][ T193] ? kasan_save_track+0x14/0x30 [ 10.514874][ T193] ? __kasan_kmalloc+0x7b/0x90 [ 10.514876][ T193] ? __kmalloc_cache_noprof+0x29a/0x620 [ 10.514878][ T193] ? hsr_add_port+0x1eb/0xb60 [ 10.514881][ T193] ? hsr_dev_finalize+0x841/0xcf0 [ 10.514883][ T193] ? hsr_newlink+0x3b9/0x930 [ 10.514887][ T193] _printk+0xc7/0x100 [ 10.514890][ T193] ? snapshot_read.cold+0x21/0x21 [ 10.514892][ T193] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.514896][ T193] ? netdev_name+0x43/0x60 [ 10.514900][ T193] ? __netdev_printk+0x17f/0x1d0 [ 10.514904][ T193] netdev_info+0xe2/0x116 [ 10.514906][ T193] ? netdev_notice+0x120/0x120 [ 10.514913][ T193] ? mutex_is_locked+0x1c/0x50 [ 10.514917][ T193] __dev_set_promiscuity.cold+0x95/0x104 [ 10.514921][ T193] netif_set_promiscuity+0x4c/0xc0 [ 10.514926][ T193] dev_set_promiscuity+0x9d/0x150 [ 10.514929][ T193] hsr_add_port+0x48c/0xb60 [ 10.514932][ T193] ? hsr_port_exists+0x60/0x60 [ 10.514936][ T193] ? timer_init_key+0x10d/0x280 [ 10.514941][ T193] hsr_dev_finalize+0x841/0xcf0 [ 10.514943][ T193] ? alloc_netdev_mqs+0xe10/0x14d0 [ 10.514948][ T193] ? alloc_netdev_mqs+0xf05/0x14d0 [ 10.514950][ T193] hsr_newlink+0x3b9/0x930 [ 10.514954][ T193] ? hsr_dellink+0x90/0x90 [ 10.514959][ T193] ? rtnl_create_link+0x169/0xf20 [ 10.514962][ T193] ? nla_strscpy+0xe3/0x180 [ 10.514967][ T193] rtnl_newlink_create+0x2d0/0x750 [ 10.514971][ T193] ? rtnl_create_link+0xf20/0xf20 [ 10.514973][ T193] ? __dev_get_by_name+0x12/0x50 [ 10.514975][ T193] ? rtnl_dev_get+0xd7/0x170 [ 10.514983][ T193] __rtnl_newlink+0x22b/0xa50 [ 10.514990][ T193] rtnl_newlink+0x9f1/0x11c0 [ 10.514996][ T193] ? rtnl_bridge_getlink+0x850/0x850 [ 10.514998][ T193] ? __lock_acquire+0x518/0xc20 [ 10.515004][ T193] ? __lock_release.isra.0+0x69/0x1a0 [ 10.515008][ T193] ? rtnl_bridge_getlink+0x850/0x850 [ 10.515010][ T193] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.515014][ T193] ? rtnl_link_fill+0x920/0x920 [ 10.515015][ T193] ? __lock_acquire+0x518/0xc20 [ 10.515020][ T193] ? lock_acquire.part.0+0xd4/0x280 [ 10.515022][ T193] ? find_held_lock+0x2b/0x80 [ 10.515025][ T193] netlink_rcv_skb+0x14e/0x3a0 [ 10.515029][ T193] ? rtnl_link_fill+0x920/0x920 [ 10.515032][ T193] ? netlink_ack+0xcf0/0xcf0 [ 10.515038][ T193] ? netlink_deliver_tap+0xc5/0x330 [ 10.515040][ T193] ? netlink_deliver_tap+0x13c/0x330 [ 10.515050][ T193] netlink_unicast+0x486/0x750 [ 10.515054][ T193] ? netlink_attachskb+0x810/0x810 [ 10.515057][ T193] ? __lock_acquire+0x518/0xc20 [ 10.515062][ T193] netlink_sendmsg+0x735/0xc60 [ 10.515066][ T193] ? netlink_unicast+0x750/0x750 [ 10.515070][ T193] ? __might_fault+0x97/0x140 [ 10.515076][ T193] ____sys_sendmsg+0x415/0x880 [ 10.515080][ T193] ? copy_msghdr_from_user+0x279/0x420 [ 10.515083][ T193] ? get_timestamp.constprop.0+0x390/0x390 [ 10.515084][ T193] ? move_addr_to_kernel+0x40/0x40 [ 10.515089][ T193] ? do_fault_around+0x300/0x5a0 [ 10.515092][ T193] ? find_held_lock+0x2b/0x80 [ 10.515095][ T193] ___sys_sendmsg+0x14e/0x1d0 [ 10.515097][ T193] ? do_pte_missing+0x86f/0xcc0 [ 10.515100][ T193] ? copy_msghdr_from_user+0x420/0x420 [ 10.515103][ T193] ? rcu_read_unlock+0x20/0x70 [ 10.515118][ T193] __sys_sendmsg+0x12c/0x1d0 [ 10.515121][ T193] ? __sys_sendmsg_sock+0x20/0x20 [ 10.515127][ T193] ? rcu_is_watching+0x16/0xd0 [ 10.515130][ T193] ? rcu_is_watching+0x16/0xd0 [ 10.515133][ T193] do_syscall_64+0xff/0x530 [ 10.515136][ T193] ? exc_page_fault+0xee/0x100 [ 10.515139][ T193] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.515141][ T193] RIP: 0033:0x7f8e0495d54e [ 10.515145][ T193] 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 [ 10.515147][ T193] RSP: 002b:00007ffe93308c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.515149][ T193] RAX: ffffffffffffffda RBX: 00007ffe933093d0 RCX: 00007f8e0495d54e [ 10.515151][ T193] RDX: 0000000000000000 RSI: 00007ffe93308cd0 RDI: 0000000000000005 [ 10.515152][ T193] RBP: 00007ffe93308c30 R08: 0000000000000000 R09: 0000000000000000 [ 10.515153][ T193] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a502 [ 10.515154][ T193] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe933093a0 [ 10.515161][ T193] [ 10.558467][ T193] ns1eth2: entered promiscuous mode [ 10.565724][ T193] ip (193) used greatest stack depth: 23336 bytes left [ 10.594479][ T194] ns2eth1: entered promiscuous mode [ 10.595331][ T194] ns2eth2: entered promiscuous mode [ 10.642472][ T195] ns3eth1: entered promiscuous mode [ 10.643347][ T195] ns3eth2: entered promiscuous mode [ 11.160852][ T210] hsr1: Slave A (ns1eth1) is not up; please bring it up to get a fully working HSR network [ 11.161587][ T210] hsr1: Slave B (ns1eth2) is not up; please bring it up to get a fully working HSR network [ 11.264706][ T213] hsr2: Slave A (ns2eth1) is not up; please bring it up to get a fully working HSR network [ 11.265201][ T213] hsr2: Slave B (ns2eth2) is not up; please bring it up to get a fully working HSR network [ 11.369380][ T217] hsr3: Slave B (ns3eth2) is not up; please bring it up to get a fully working HSR network [ 27.200263][ T353] 8021q: 802.1Q VLAN Support v1.8 [ 27.200286][ T353] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.200289][ T353] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 353, name: modprobe [ 27.200291][ T353] preempt_count: 1, expected: 0 [ 27.200293][ T353] RCU nest depth: 0, expected: 0 [ 27.200294][ T353] locks held by modprobe/353: 4, last CPU#0: [ 27.200297][ T353] #0: ffffffffa4179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 27.200311][ T353] #1: ffffffffa4179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 27.200318][ T353] #2: ffffffffa4099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 27.200324][ T353] #3: ffffffffa4099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 27.200330][ T353] irq event stamp: 40182 [ 27.200331][ T353] hardirqs last enabled at (40181): [] __down_trylock_console_sem+0x86/0xa0 [ 27.200335][ T353] hardirqs last disabled at (40182): [] console_emit_next_record+0x3d4/0x4c0 [ 27.200338][ T353] softirqs last enabled at (36184): [] handle_softirqs+0x67c/0x900 [ 27.200342][ T353] softirqs last disabled at (36037): [] __irq_exit_rcu+0x145/0x1c0 [ 27.200345][ T353] Preemption disabled at: [ 27.200346][ T353] [] vprintk_emit+0x31b/0x3e0 [ 27.200353][ T353] CPU: 0 UID: 0 PID: 353 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.200358][ T353] Tainted: [W]=WARN [ 27.200359][ T353] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.200361][ T353] Call Trace: [ 27.200363][ T353] [ 27.200365][ T353] dump_stack_lvl+0x6f/0xa0 [ 27.200372][ T353] ? vprintk_emit+0x31b/0x3e0 [ 27.200376][ T353] __might_resched.cold+0x1fe/0x2c1 [ 27.200382][ T353] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.200387][ T353] ? __kmalloc_noprof+0xdb/0x760 [ 27.200394][ T353] __kmalloc_noprof+0x443/0x760 [ 27.200398][ T353] ? alloc_buf.isra.0+0x4b/0x260 [ 27.200406][ T353] ? do_raw_spin_unlock+0x59/0x250 [ 27.200410][ T353] alloc_buf.isra.0+0x4b/0x260 [ 27.200415][ T353] put_chars+0x1e1/0x2f0 [ 27.200420][ T353] ? __send_to_port+0x420/0x420 [ 27.200424][ T353] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.200431][ T353] ? rcu_read_lock_any_held+0x3c/0x90 [ 27.200435][ T353] ? validate_chain+0x38b/0xc20 [ 27.200443][ T353] hvc_console_print+0x292/0x780 [ 27.200447][ T353] ? __lock_acquire+0x518/0xc20 [ 27.200455][ T353] ? hvc_write+0x3a0/0x3a0 [ 27.200460][ T353] ? rcu_is_watching+0x16/0xd0 [ 27.200468][ T353] console_emit_next_record+0x22f/0x4c0 [ 27.200474][ T353] ? devkmsg_read+0x4b0/0x4b0 [ 27.200477][ T353] ? console_flush_one_record+0x106/0x710 [ 27.200482][ T353] ? rcu_is_watching+0x16/0xd0 [ 27.200485][ T353] ? lock_acquire+0x13c/0x160 [ 27.200492][ T353] console_flush_one_record+0x46f/0x710 [ 27.200498][ T353] ? console_emit_next_record+0x4c0/0x4c0 [ 27.200501][ T353] ? __lock_acquire+0x518/0xc20 [ 27.200510][ T353] console_unlock+0xee/0x1f0 [ 27.200514][ T353] ? console_flush_one_record+0x710/0x710 [ 27.200517][ T353] ? rcu_is_watching+0x16/0xd0 [ 27.200520][ T353] ? lock_acquire+0x60/0x160 [ 27.200526][ T353] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.200529][ T353] ? vprintk_emit+0x320/0x3e0 [ 27.200534][ T353] vprintk_emit+0x37c/0x3e0 [ 27.200540][ T353] ? wake_up_klogd_work_func+0x90/0x90 [ 27.200549][ T353] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 27.200554][ T353] _printk+0xc7/0x100 [ 27.200559][ T353] ? snapshot_read.cold+0x21/0x21 [ 27.200571][ T353] ? do_one_initcall+0x113/0x4f0 [ 27.200576][ T353] vlan_proto_init+0x24/0x90 [8021q] [ 27.200581][ T353] do_one_initcall+0x124/0x4f0 [ 27.200585][ T353] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 27.200593][ T353] ? do_init_module+0xae/0x8a0 [ 27.200596][ T353] ? kasan_unpoison+0x44/0x70 [ 27.200604][ T353] do_init_module+0x2ad/0x8a0 [ 27.200610][ T353] ? lockdep_hardirqs_on+0x91/0x130 [ 27.200615][ T353] ? free_module+0x470/0x470 [ 27.200620][ T353] ? kfree+0x123/0x590 [ 27.200626][ T353] load_module+0x1424/0x1bb0 [ 27.200638][ T353] ? layout_and_allocate.isra.0+0x680/0x680 [ 27.200644][ T353] ? __ia32_sys_fsconfig+0x180/0x180 [ 27.200648][ T353] ? add_chain_cache+0x12d/0x590 [ 27.200657][ T353] init_module_from_file+0x11f/0x1a0 [ 27.200661][ T353] ? __do_sys_init_module+0x220/0x220 [ 27.200675][ T353] ? __rwlock_init+0x150/0x150 [ 27.200681][ T353] ? do_raw_spin_unlock+0x59/0x250 [ 27.200686][ T353] idempotent_init_module+0x37b/0x7c0 [ 27.200692][ T353] ? init_module_from_file+0x1a0/0x1a0 [ 27.200702][ T353] ? rcu_is_watching+0x16/0xd0 [ 27.200706][ T353] ? cap_capable+0x1d7/0x3d0 [ 27.200715][ T353] __x64_sys_finit_module+0xdf/0x190 [ 27.200718][ T353] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.200723][ T353] do_syscall_64+0xff/0x530 [ 27.200727][ T353] ? exc_page_fault+0xee/0x100 [ 27.200731][ T353] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.200734][ T353] RIP: 0033:0x7fd4f255d37d [ 27.200739][ T353] 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 [ 27.200741][ T353] RSP: 002b:00007fffe35ae3b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 27.200745][ T353] RAX: ffffffffffffffda RBX: 000055ad6104d810 RCX: 00007fd4f255d37d [ 27.200747][ T353] RDX: 0000000000000000 RSI: 000055ad4c792ffd RDI: 0000000000000000 [ 27.200748][ T353] RBP: 00007fffe35ae450 R08: 0000000000000000 R09: 0000000000000000 [ 27.200749][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ad4c792ffd [ 27.200751][ T353] R13: 000055ad6104d960 R14: 0000000000040000 R15: 0000000000000000 [ 27.200763][ T353] [ 43.122175][ T12] ns1eth1: left promiscuous mode [ 43.122224][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 43.122227][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 43.122228][ T12] preempt_count: 1, expected: 0 [ 43.122229][ T12] RCU nest depth: 0, expected: 0 [ 43.122230][ T12] locks held by kworker/u16:0/12: 8, last CPU#3: [ 43.122233][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 43.122245][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 43.122249][ T12] #2: ffffffffa48c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 43.122255][ T12] #3: ffffffffa48e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 43.122259][ T12] #4: ffffffffa4179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 43.122264][ T12] #5: ffffffffa4179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 43.122268][ T12] #6: ffffffffa4099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 43.122272][ T12] #7: ffffffffa4099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 43.122275][ T12] irq event stamp: 16778 [ 43.122276][ T12] hardirqs last enabled at (16777): [] __down_trylock_console_sem+0x86/0xa0 [ 43.122279][ T12] hardirqs last disabled at (16778): [] console_emit_next_record+0x3d4/0x4c0 [ 43.122281][ T12] softirqs last enabled at (16574): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 43.122292][ T12] softirqs last disabled at (16572): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 43.122295][ T12] Preemption disabled at: [ 43.122295][ T12] [] vprintk_emit+0x31b/0x3e0 [ 43.122302][ T12] CPU: 3 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 43.122306][ T12] Tainted: [W]=WARN [ 43.122306][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.122308][ T12] Workqueue: netns cleanup_net [ 43.122312][ T12] Call Trace: [ 43.122314][ T12] [ 43.122316][ T12] dump_stack_lvl+0x6f/0xa0 [ 43.122322][ T12] ? vprintk_emit+0x31b/0x3e0 [ 43.122324][ T12] __might_resched.cold+0x1fe/0x2c1 [ 43.122329][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.122333][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 43.122339][ T12] __kmalloc_noprof+0x443/0x760 [ 43.122341][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 43.122348][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 43.122350][ T12] alloc_buf.isra.0+0x4b/0x260 [ 43.122354][ T12] put_chars+0x1e1/0x2f0 [ 43.122356][ T12] ? check_prev_add+0xef/0xe90 [ 43.122359][ T12] ? __send_to_port+0x420/0x420 [ 43.122362][ T12] ? validate_chain+0x34a/0xc20 [ 43.122367][ T12] hvc_console_print+0x292/0x780 [ 43.122375][ T12] ? hvc_write+0x3a0/0x3a0 [ 43.122378][ T12] ? rcu_is_watching+0x16/0xd0 [ 43.122382][ T12] ? lock_acquire+0x13c/0x160 [ 43.122386][ T12] console_emit_next_record+0x22f/0x4c0 [ 43.122391][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 43.122393][ T12] ? console_flush_one_record+0x106/0x710 [ 43.122396][ T12] ? rcu_is_watching+0x16/0xd0 [ 43.122399][ T12] ? lock_acquire+0x13c/0x160 [ 43.122403][ T12] console_flush_one_record+0x46f/0x710 [ 43.122407][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 43.122409][ T12] ? __lock_acquire+0x518/0xc20 [ 43.122415][ T12] console_unlock+0xee/0x1f0 [ 43.122418][ T12] ? console_flush_one_record+0x710/0x710 [ 43.122423][ T12] ? rcu_is_watching+0x16/0xd0 [ 43.122426][ T12] ? lock_acquire+0x60/0x160 [ 43.122430][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 43.122432][ T12] ? vprintk_emit+0x320/0x3e0 [ 43.122435][ T12] vprintk_emit+0x37c/0x3e0 [ 43.122439][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 43.122442][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 43.122444][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 43.122447][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 43.122449][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 43.122452][ T12] _printk+0xc7/0x100 [ 43.122456][ T12] ? snapshot_read.cold+0x21/0x21 [ 43.122459][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 43.122463][ T12] ? netdev_name+0x43/0x60 [ 43.122466][ T12] ? __netdev_printk+0x17f/0x1d0 [ 43.122470][ T12] netdev_info+0xe2/0x116 [ 43.122473][ T12] ? netdev_notice+0x120/0x120 [ 43.122476][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 43.122478][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 43.122480][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 43.122484][ T12] ? mutex_is_locked+0x1c/0x50 [ 43.122488][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 43.122491][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 43.122494][ T12] netif_set_promiscuity+0x4c/0xc0 [ 43.122499][ T12] dev_set_promiscuity+0x9d/0x150 [ 43.122502][ T12] hsr_del_port+0x39d/0x540 [ 43.122508][ T12] hsr_del_ports+0x24/0x80 [ 43.122510][ T12] hsr_dellink+0x5d/0x90 [ 43.122513][ T12] default_device_exit_batch+0x19d/0x600 [ 43.122517][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 43.122519][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.122522][ T12] ? mutex_is_locked+0x1c/0x50 [ 43.122526][ T12] ops_undo_list+0x2ce/0x8f0 [ 43.122530][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 43.122532][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 43.122534][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 43.122537][ T12] ? idr_destroy+0x121/0x250 [ 43.122542][ T12] cleanup_net+0x431/0x890 [ 43.122545][ T12] ? net_passive_dec+0x230/0x230 [ 43.122549][ T12] ? lock_acquire+0x13c/0x160 [ 43.122551][ T12] ? rcu_is_watching+0x16/0xd0 [ 43.122556][ T12] process_one_work+0xe3e/0x1560 [ 43.122562][ T12] ? __queue_delayed_work+0x470/0x470 [ 43.122565][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 43.122573][ T12] worker_thread+0x4f1/0xd60 [ 43.122581][ T12] ? rescuer_thread+0x1340/0x1340 [ 43.122583][ T12] kthread+0x367/0x460 [ 43.122586][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 43.122589][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 43.122592][ T12] ret_from_fork+0x474/0x6b0 [ 43.122596][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 43.122599][ T12] ? __switch_to+0x5a3/0xe00 [ 43.122603][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 43.122605][ T12] ret_from_fork_asm+0x11/0x20 [ 43.122615][ T12] [ 43.159955][ T12] ns1eth2: left promiscuous mode [ 43.176172][ T12] ns3eth1 (unregistering): left promiscuous mode [ 43.192711][ T12] ns2eth1 (unregistering): left promiscuous mode [ 43.426833][ T12] ns2eth2: left promiscuous mode [ 43.454517][ T12] ns3eth2 (unregistering): left promiscuous mode [ 44.201171][ T523] ns1eth1: entered promiscuous mode [ 44.201191][ T523] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 44.201194][ T523] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 523, name: ip [ 44.201196][ T523] preempt_count: 1, expected: 0 [ 44.201197][ T523] RCU nest depth: 0, expected: 0 [ 44.201199][ T523] locks held by ip/523: 6, last CPU#0: [ 44.201201][ T523] #0: ffffffffa4af3088 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 44.201216][ T523] #1: ffffffffa48e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 44.201222][ T523] #2: ffffffffa4179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 44.201230][ T523] #3: ffffffffa4179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 44.201236][ T523] #4: ffffffffa4099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 44.201242][ T523] #5: ffffffffa4099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 44.201249][ T523] irq event stamp: 24062 [ 44.201250][ T523] hardirqs last enabled at (24061): [] __down_trylock_console_sem+0x86/0xa0 [ 44.201253][ T523] hardirqs last disabled at (24062): [] console_emit_next_record+0x3d4/0x4c0 [ 44.201256][ T523] softirqs last enabled at (23978): [] __alloc_skb+0x4c2/0x5f0 [ 44.201261][ T523] softirqs last disabled at (23976): [] __alloc_skb+0x4c2/0x5f0 [ 44.201264][ T523] Preemption disabled at: [ 44.201265][ T523] [] vprintk_emit+0x31b/0x3e0 [ 44.201272][ T523] CPU: 0 UID: 0 PID: 523 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 44.201277][ T523] Tainted: [W]=WARN [ 44.201278][ T523] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 44.201280][ T523] Call Trace: [ 44.201283][ T523] [ 44.201285][ T523] dump_stack_lvl+0x6f/0xa0 [ 44.201299][ T523] ? vprintk_emit+0x31b/0x3e0 [ 44.201302][ T523] __might_resched.cold+0x1fe/0x2c1 [ 44.201308][ T523] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 44.201314][ T523] ? __kmalloc_noprof+0xdb/0x760 [ 44.201321][ T523] __kmalloc_noprof+0x443/0x760 [ 44.201325][ T523] ? alloc_buf.isra.0+0x4b/0x260 [ 44.201333][ T523] ? do_raw_spin_unlock+0x59/0x250 [ 44.201337][ T523] alloc_buf.isra.0+0x4b/0x260 [ 44.201342][ T523] put_chars+0x1e1/0x2f0 [ 44.201347][ T523] ? __send_to_port+0x420/0x420 [ 44.201359][ T523] hvc_console_print+0x292/0x780 [ 44.201370][ T523] ? hvc_write+0x3a0/0x3a0 [ 44.201375][ T523] ? lock_acquire+0x13c/0x160 [ 44.201382][ T523] console_emit_next_record+0x22f/0x4c0 [ 44.201388][ T523] ? devkmsg_read+0x4b0/0x4b0 [ 44.201391][ T523] ? console_flush_one_record+0x106/0x710 [ 44.201396][ T523] ? rcu_is_watching+0x16/0xd0 [ 44.201401][ T523] ? lock_acquire+0x13c/0x160 [ 44.201408][ T523] console_flush_one_record+0x46f/0x710 [ 44.201415][ T523] ? console_emit_next_record+0x4c0/0x4c0 [ 44.201418][ T523] ? __lock_acquire+0x518/0xc20 [ 44.201431][ T523] console_unlock+0xee/0x1f0 [ 44.201435][ T523] ? console_flush_one_record+0x710/0x710 [ 44.201438][ T523] ? rcu_is_watching+0x16/0xd0 [ 44.201442][ T523] ? lock_acquire+0x60/0x160 [ 44.201449][ T523] ? __down_trylock_console_sem+0x5e/0xa0 [ 44.201452][ T523] ? vprintk_emit+0x320/0x3e0 [ 44.201458][ T523] vprintk_emit+0x37c/0x3e0 [ 44.201464][ T523] ? wake_up_klogd_work_func+0x90/0x90 [ 44.201466][ T523] ? kasan_save_stack+0x3d/0x50 [ 44.201471][ T523] ? kasan_save_track+0x14/0x30 [ 44.201473][ T523] ? __kasan_kmalloc+0x7b/0x90 [ 44.201476][ T523] ? __kmalloc_cache_noprof+0x29a/0x620 [ 44.201478][ T523] ? hsr_add_port+0x1eb/0xb60 [ 44.201483][ T523] ? hsr_dev_finalize+0x841/0xcf0 [ 44.201485][ T523] ? hsr_newlink+0x3b9/0x930 [ 44.201491][ T523] _printk+0xc7/0x100 [ 44.201496][ T523] ? snapshot_read.cold+0x21/0x21 [ 44.201498][ T523] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.201506][ T523] ? netdev_name+0x43/0x60 [ 44.201510][ T523] ? __netdev_printk+0x17f/0x1d0 [ 44.201516][ T523] netdev_info+0xe2/0x116 [ 44.201520][ T523] ? netdev_notice+0x120/0x120 [ 44.201532][ T523] ? mutex_is_locked+0x1c/0x50 [ 44.201538][ T523] __dev_set_promiscuity.cold+0x95/0x104 [ 44.201545][ T523] netif_set_promiscuity+0x4c/0xc0 [ 44.201551][ T523] dev_set_promiscuity+0x9d/0x150 [ 44.201556][ T523] hsr_add_port+0x48c/0xb60 [ 44.201561][ T523] ? hsr_port_exists+0x60/0x60 [ 44.201566][ T523] ? timer_init_key+0x10d/0x280 [ 44.201574][ T523] hsr_dev_finalize+0x841/0xcf0 [ 44.201577][ T523] ? alloc_netdev_mqs+0xe11/0x14d0 [ 44.201585][ T523] ? alloc_netdev_mqs+0xf05/0x14d0 [ 44.201588][ T523] hsr_newlink+0x3b9/0x930 [ 44.201592][ T523] ? hsr_dellink+0x90/0x90 [ 44.201597][ T523] ? rtnl_create_link+0x169/0xf20 [ 44.201600][ T523] ? nla_strscpy+0xe3/0x180 [ 44.201607][ T523] rtnl_newlink_create+0x2d0/0x750 [ 44.201613][ T523] ? rtnl_create_link+0xf20/0xf20 [ 44.201616][ T523] ? __dev_get_by_name+0x12/0x50 [ 44.201619][ T523] ? rtnl_dev_get+0xd7/0x170 [ 44.201634][ T523] __rtnl_newlink+0x22b/0xa50 [ 44.201647][ T523] rtnl_newlink+0x9f1/0x11c0 [ 44.201657][ T523] ? rtnl_bridge_getlink+0x850/0x850 [ 44.201660][ T523] ? __lock_acquire+0x518/0xc20 [ 44.201672][ T523] ? __lock_release.isra.0+0x69/0x1a0 [ 44.201679][ T523] ? rtnl_bridge_getlink+0x850/0x850 [ 44.201683][ T523] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 44.201688][ T523] ? rtnl_link_fill+0x920/0x920 [ 44.201691][ T523] ? __lock_acquire+0x518/0xc20 [ 44.201698][ T523] ? lock_acquire.part.0+0xd4/0x280 [ 44.201701][ T523] ? find_held_lock+0x2b/0x80 [ 44.201708][ T523] netlink_rcv_skb+0x14e/0x3a0 [ 44.201712][ T523] ? rtnl_link_fill+0x920/0x920 [ 44.201717][ T523] ? netlink_ack+0xcf0/0xcf0 [ 44.201729][ T523] ? netlink_deliver_tap+0xc5/0x330 [ 44.201731][ T523] ? netlink_deliver_tap+0x13c/0x330 [ 44.201739][ T523] netlink_unicast+0x486/0x750 [ 44.201746][ T523] ? netlink_attachskb+0x810/0x810 [ 44.201751][ T523] ? __lock_acquire+0x518/0xc20 [ 44.201758][ T523] netlink_sendmsg+0x735/0xc60 [ 44.201765][ T523] ? netlink_unicast+0x750/0x750 [ 44.201772][ T523] ? __might_fault+0x97/0x140 [ 44.201781][ T523] ____sys_sendmsg+0x415/0x880 [ 44.201786][ T523] ? copy_msghdr_from_user+0x279/0x420 [ 44.201790][ T523] ? get_timestamp.constprop.0+0x390/0x390 [ 44.201792][ T523] ? move_addr_to_kernel+0x40/0x40 [ 44.201806][ T523] ___sys_sendmsg+0x14e/0x1d0 [ 44.201811][ T523] ? copy_msghdr_from_user+0x420/0x420 [ 44.201841][ T523] __sys_sendmsg+0x12c/0x1d0 [ 44.201846][ T523] ? __sys_sendmsg_sock+0x20/0x20 [ 44.201858][ T523] ? rcu_is_watching+0x16/0xd0 [ 44.201864][ T523] do_syscall_64+0xff/0x530 [ 44.201868][ T523] ? exc_page_fault+0xee/0x100 [ 44.201872][ T523] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.201875][ T523] RIP: 0033:0x7fa814a1854e [ 44.201880][ T523] 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 [ 44.201883][ T523] RSP: 002b:00007ffdd4b84300 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 44.201887][ T523] RAX: ffffffffffffffda RBX: 00007ffdd4b84ab0 RCX: 00007fa814a1854e [ 44.201889][ T523] RDX: 0000000000000000 RSI: 00007ffdd4b843b0 RDI: 0000000000000005 [ 44.201890][ T523] RBP: 00007ffdd4b84310 R08: 0000000000000000 R09: 0000000000000000 [ 44.201892][ T523] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91a524 [ 44.201893][ T523] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdd4b84a80 [ 44.201906][ T523] [ 44.250090][ T523] ns1eth2: entered promiscuous mode [ 44.296592][ T524] ns2eth1: entered promiscuous mode [ 44.297616][ T524] ns2eth2: entered promiscuous mode [ 44.334470][ T525] ns3eth1: entered promiscuous mode [ 44.335306][ T525] ns3eth2: entered promiscuous mode [ 44.820290][ T540] hsr1: Slave A (ns1eth1) is not up; please bring it up to get a fully working HSR network [ 44.820800][ T540] hsr1: Slave B (ns1eth2) is not up; please bring it up to get a fully working HSR network [ 44.919445][ T543] hsr2: Slave A (ns2eth1) is not up; please bring it up to get a fully working HSR network [ 44.919951][ T543] hsr2: Slave B (ns2eth2) is not up; please bring it up to get a fully working HSR network [ 45.022577][ T546] hsr3: Slave B (ns3eth2) is not up; please bring it up to get a fully working HSR network [ 77.392637][ T12] ns1eth1: left promiscuous mode [ 77.392655][ T12] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 77.392658][ T12] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 12, name: kworker/u16:0 [ 77.392660][ T12] preempt_count: 1, expected: 0 [ 77.392660][ T12] RCU nest depth: 0, expected: 0 [ 77.392662][ T12] locks held by kworker/u16:0/12: 8, last CPU#1: [ 77.392664][ T12] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 77.392677][ T12] #1: ffa00000000c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 77.392681][ T12] #2: ffffffffa48c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 77.392687][ T12] #3: ffffffffa48e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 77.392691][ T12] #4: ffffffffa4179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 77.392696][ T12] #5: ffffffffa4179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 77.392700][ T12] #6: ffffffffa4099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 77.392704][ T12] #7: ffffffffa4099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 77.392708][ T12] irq event stamp: 171142 [ 77.392709][ T12] hardirqs last enabled at (171141): [] __down_trylock_console_sem+0x86/0xa0 [ 77.392712][ T12] hardirqs last disabled at (171142): [] console_emit_next_record+0x3d4/0x4c0 [ 77.392714][ T12] softirqs last enabled at (170976): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 77.392717][ T12] softirqs last disabled at (170974): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 77.392720][ T12] Preemption disabled at: [ 77.392721][ T12] [] vprintk_emit+0x31b/0x3e0 [ 77.392727][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 77.392731][ T12] Tainted: [W]=WARN [ 77.392732][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 77.392733][ T12] Workqueue: netns cleanup_net [ 77.392737][ T12] Call Trace: [ 77.392739][ T12] [ 77.392741][ T12] dump_stack_lvl+0x6f/0xa0 [ 77.392747][ T12] ? vprintk_emit+0x31b/0x3e0 [ 77.392750][ T12] __might_resched.cold+0x1fe/0x2c1 [ 77.392755][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 77.392759][ T12] ? __kmalloc_noprof+0xdb/0x760 [ 77.392765][ T12] __kmalloc_noprof+0x443/0x760 [ 77.392767][ T12] ? alloc_buf.isra.0+0x4b/0x260 [ 77.392774][ T12] ? do_raw_spin_unlock+0x59/0x250 [ 77.392777][ T12] alloc_buf.isra.0+0x4b/0x260 [ 77.392780][ T12] put_chars+0x1e1/0x2f0 [ 77.392784][ T12] ? __send_to_port+0x420/0x420 [ 77.392788][ T12] ? validate_chain+0x38b/0xc20 [ 77.392793][ T12] hvc_console_print+0x292/0x780 [ 77.392801][ T12] ? hvc_write+0x3a0/0x3a0 [ 77.392804][ T12] ? rcu_is_watching+0x16/0xd0 [ 77.392809][ T12] ? lock_acquire+0x13c/0x160 [ 77.392813][ T12] console_emit_next_record+0x22f/0x4c0 [ 77.392817][ T12] ? devkmsg_read+0x4b0/0x4b0 [ 77.392819][ T12] ? console_flush_one_record+0x106/0x710 [ 77.392823][ T12] ? rcu_is_watching+0x16/0xd0 [ 77.392825][ T12] ? lock_acquire+0x13c/0x160 [ 77.392830][ T12] console_flush_one_record+0x46f/0x710 [ 77.392834][ T12] ? console_emit_next_record+0x4c0/0x4c0 [ 77.392836][ T12] ? __lock_acquire+0x518/0xc20 [ 77.392842][ T12] console_unlock+0xee/0x1f0 [ 77.392845][ T12] ? console_flush_one_record+0x710/0x710 [ 77.392847][ T12] ? rcu_is_watching+0x16/0xd0 [ 77.392850][ T12] ? lock_acquire+0x60/0x160 [ 77.392854][ T12] ? __down_trylock_console_sem+0x5e/0xa0 [ 77.392856][ T12] ? vprintk_emit+0x320/0x3e0 [ 77.392859][ T12] vprintk_emit+0x37c/0x3e0 [ 77.392864][ T12] ? wake_up_klogd_work_func+0x90/0x90 [ 77.392867][ T12] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 77.392869][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 77.392872][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 77.392873][ T12] ? finish_task_switch.isra.0+0x209/0xa70 [ 77.392877][ T12] _printk+0xc7/0x100 [ 77.392881][ T12] ? snapshot_read.cold+0x21/0x21 [ 77.392884][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 77.392887][ T12] ? netdev_name+0x43/0x60 [ 77.392891][ T12] ? __netdev_printk+0x17f/0x1d0 [ 77.392895][ T12] netdev_info+0xe2/0x116 [ 77.392897][ T12] ? netdev_notice+0x120/0x120 [ 77.392901][ T12] ? synchronize_rcu_expedited+0x440/0x510 [ 77.392903][ T12] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 77.392905][ T12] ? synchronize_rcu_normal+0x340/0x340 [ 77.392909][ T12] ? mutex_is_locked+0x1c/0x50 [ 77.392913][ T12] __dev_set_promiscuity.cold+0x95/0x104 [ 77.392916][ T12] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 77.392919][ T12] netif_set_promiscuity+0x4c/0xc0 [ 77.392923][ T12] dev_set_promiscuity+0x9d/0x150 [ 77.392926][ T12] hsr_del_port+0x39d/0x540 [ 77.392932][ T12] hsr_del_ports+0x24/0x80 [ 77.392935][ T12] hsr_dellink+0x5d/0x90 [ 77.392938][ T12] default_device_exit_batch+0x19d/0x600 [ 77.392941][ T12] ? unregister_netdevice_queue+0x470/0x470 [ 77.392944][ T12] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 77.392947][ T12] ? mutex_is_locked+0x1c/0x50 [ 77.392951][ T12] ops_undo_list+0x2ce/0x8f0 [ 77.392957][ T12] ? lockdep_hardirqs_on+0x91/0x130 [ 77.392961][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 77.392964][ T12] ? __lock_release.isra.0+0x69/0x1a0 [ 77.392967][ T12] ? idr_destroy+0x121/0x250 [ 77.392972][ T12] cleanup_net+0x431/0x890 [ 77.392976][ T12] ? net_passive_dec+0x230/0x230 [ 77.392980][ T12] ? lock_acquire+0x13c/0x160 [ 77.392982][ T12] ? rcu_is_watching+0x16/0xd0 [ 77.392986][ T12] process_one_work+0xe3e/0x1560 [ 77.392994][ T12] ? __queue_delayed_work+0x470/0x470 [ 77.392997][ T12] ? lock_acquire.part.0+0xd4/0x280 [ 77.393005][ T12] worker_thread+0x4f1/0xd60 [ 77.393013][ T12] ? rescuer_thread+0x1340/0x1340 [ 77.393015][ T12] kthread+0x367/0x460 [ 77.393018][ T12] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 77.393021][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 77.393024][ T12] ret_from_fork+0x474/0x6b0 [ 77.393029][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 77.393032][ T12] ? __switch_to+0x5a3/0xe00 [ 77.393036][ T12] ? kthread_affine_preferred+0x4c0/0x4c0 [ 77.393039][ T12] ret_from_fork_asm+0x11/0x20 [ 77.393049][ T12] [ 77.428779][ T12] ns1eth2: left promiscuous mode [ 77.450477][ T12] ns3eth1 (unregistering): left promiscuous mode [ 77.454377][ T12] ns2eth1 (unregistering): left promiscuous mode [ 77.559719][ T12] ns2eth2: left promiscuous mode [ 77.572374][ T12] ns3eth2 (unregistering): left promiscuous mode