[ 9.734836][ T191] ns1eth1: entered promiscuous mode [ 9.734893][ T191] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.734895][ T191] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 191, name: ip [ 9.734897][ T191] preempt_count: 1, expected: 0 [ 9.734898][ T191] RCU nest depth: 0, expected: 0 [ 9.734899][ T191] locks held by ip/191: 6, last CPU#0: [ 9.734901][ T191] #0: ffffffffb78f3088 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 9.734913][ T191] #1: ffffffffb76e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 9.734917][ T191] #2: ffffffffb6f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.734922][ T191] #3: ffffffffb6f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.734926][ T191] #4: ffffffffb6e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.734930][ T191] #5: ffffffffb6e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.734934][ T191] irq event stamp: 24320 [ 9.734934][ T191] hardirqs last enabled at (24319): [] __down_trylock_console_sem+0x86/0xa0 [ 9.734937][ T191] hardirqs last disabled at (24320): [] console_emit_next_record+0x3d4/0x4c0 [ 9.734939][ T191] softirqs last enabled at (24196): [] __alloc_skb+0x4c2/0x5f0 [ 9.734942][ T191] softirqs last disabled at (24194): [] __alloc_skb+0x4c2/0x5f0 [ 9.734945][ T191] Preemption disabled at: [ 9.734946][ T191] [] vprintk_emit+0x31b/0x3e0 [ 9.734951][ T191] CPU: 0 UID: 0 PID: 191 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.734955][ T191] Tainted: [W]=WARN [ 9.734955][ T191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.734957][ T191] Call Trace: [ 9.734958][ T191] [ 9.734960][ T191] dump_stack_lvl+0x6f/0xa0 [ 9.734966][ T191] ? vprintk_emit+0x31b/0x3e0 [ 9.734968][ T191] __might_resched.cold+0x1fe/0x2c1 [ 9.734972][ T191] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.734976][ T191] ? __kmalloc_noprof+0xdb/0x760 [ 9.734981][ T191] __kmalloc_noprof+0x443/0x760 [ 9.734984][ T191] ? alloc_buf.isra.0+0x4b/0x260 [ 9.734990][ T191] ? do_raw_spin_unlock+0x59/0x250 [ 9.734992][ T191] alloc_buf.isra.0+0x4b/0x260 [ 9.734996][ T191] put_chars+0x1e1/0x2f0 [ 9.734998][ T191] ? __send_to_port+0x420/0x420 [ 9.735005][ T191] hvc_console_print+0x292/0x780 [ 9.735012][ T191] ? hvc_write+0x3a0/0x3a0 [ 9.735015][ T191] ? lock_acquire+0x13c/0x160 [ 9.735019][ T191] console_emit_next_record+0x22f/0x4c0 [ 9.735022][ T191] ? devkmsg_read+0x4b0/0x4b0 [ 9.735024][ T191] ? console_flush_one_record+0x106/0x710 [ 9.735027][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.735031][ T191] ? lock_acquire+0x13c/0x160 [ 9.735035][ T191] console_flush_one_record+0x46f/0x710 [ 9.735039][ T191] ? console_emit_next_record+0x4c0/0x4c0 [ 9.735041][ T191] ? __lock_acquire+0x518/0xc20 [ 9.735046][ T191] console_unlock+0xee/0x1f0 [ 9.735049][ T191] ? console_flush_one_record+0x710/0x710 [ 9.735051][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.735053][ T191] ? lock_acquire+0x60/0x160 [ 9.735057][ T191] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.735058][ T191] ? vprintk_emit+0x320/0x3e0 [ 9.735062][ T191] vprintk_emit+0x37c/0x3e0 [ 9.735065][ T191] ? wake_up_klogd_work_func+0x90/0x90 [ 9.735067][ T191] ? kasan_save_stack+0x3d/0x50 [ 9.735070][ T191] ? kasan_save_track+0x14/0x30 [ 9.735072][ T191] ? __kasan_kmalloc+0x7b/0x90 [ 9.735074][ T191] ? __kmalloc_cache_noprof+0x29a/0x620 [ 9.735075][ T191] ? hsr_add_port+0x1eb/0xb60 [ 9.735079][ T191] ? hsr_dev_finalize+0x841/0xcf0 [ 9.735081][ T191] ? hsr_newlink+0x3b9/0x930 [ 9.735084][ T191] _printk+0xc7/0x100 [ 9.735087][ T191] ? snapshot_read.cold+0x21/0x21 [ 9.735089][ T191] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.735093][ T191] ? netdev_name+0x43/0x60 [ 9.735096][ T191] ? __netdev_printk+0x17f/0x1d0 [ 9.735100][ T191] netdev_info+0xe2/0x116 [ 9.735102][ T191] ? netdev_notice+0x120/0x120 [ 9.735109][ T191] ? mutex_is_locked+0x1c/0x50 [ 9.735113][ T191] __dev_set_promiscuity.cold+0x95/0x104 [ 9.735117][ T191] netif_set_promiscuity+0x4c/0xc0 [ 9.735121][ T191] dev_set_promiscuity+0x9d/0x150 [ 9.735124][ T191] hsr_add_port+0x48c/0xb60 [ 9.735127][ T191] ? hsr_port_exists+0x60/0x60 [ 9.735130][ T191] ? timer_init_key+0x10d/0x280 [ 9.735135][ T191] hsr_dev_finalize+0x841/0xcf0 [ 9.735137][ T191] ? alloc_netdev_mqs+0xe10/0x14d0 [ 9.735142][ T191] ? alloc_netdev_mqs+0xf05/0x14d0 [ 9.735144][ T191] hsr_newlink+0x3b9/0x930 [ 9.735147][ T191] ? hsr_dellink+0x90/0x90 [ 9.735149][ T191] ? rtnl_create_link+0x169/0xf20 [ 9.735151][ T191] ? nla_strscpy+0xe3/0x180 [ 9.735156][ T191] rtnl_newlink_create+0x2d0/0x750 [ 9.735159][ T191] ? rtnl_create_link+0xf20/0xf20 [ 9.735161][ T191] ? __dev_get_by_name+0x12/0x50 [ 9.735163][ T191] ? rtnl_dev_get+0xd7/0x170 [ 9.735171][ T191] __rtnl_newlink+0x22b/0xa50 [ 9.735178][ T191] rtnl_newlink+0x9f1/0x11c0 [ 9.735183][ T191] ? rtnl_bridge_getlink+0x850/0x850 [ 9.735185][ T191] ? __lock_acquire+0x518/0xc20 [ 9.735192][ T191] ? __lock_release.isra.0+0x69/0x1a0 [ 9.735196][ T191] ? rtnl_bridge_getlink+0x850/0x850 [ 9.735198][ T191] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 9.735201][ T191] ? rtnl_link_fill+0x920/0x920 [ 9.735202][ T191] ? __lock_acquire+0x518/0xc20 [ 9.735207][ T191] ? lock_acquire.part.0+0xd4/0x280 [ 9.735209][ T191] ? find_held_lock+0x2b/0x80 [ 9.735212][ T191] netlink_rcv_skb+0x14e/0x3a0 [ 9.735216][ T191] ? rtnl_link_fill+0x920/0x920 [ 9.735219][ T191] ? netlink_ack+0xcf0/0xcf0 [ 9.735225][ T191] ? netlink_deliver_tap+0xc5/0x330 [ 9.735227][ T191] ? netlink_deliver_tap+0x13c/0x330 [ 9.735232][ T191] netlink_unicast+0x486/0x750 [ 9.735236][ T191] ? netlink_attachskb+0x810/0x810 [ 9.735239][ T191] ? __lock_acquire+0x518/0xc20 [ 9.735243][ T191] netlink_sendmsg+0x735/0xc60 [ 9.735247][ T191] ? netlink_unicast+0x750/0x750 [ 9.735251][ T191] ? __might_fault+0x97/0x140 [ 9.735256][ T191] ____sys_sendmsg+0x415/0x880 [ 9.735260][ T191] ? copy_msghdr_from_user+0x279/0x420 [ 9.735262][ T191] ? get_timestamp.constprop.0+0x390/0x390 [ 9.735264][ T191] ? move_addr_to_kernel+0x40/0x40 [ 9.735269][ T191] ? do_fault_around+0x300/0x5a0 [ 9.735271][ T191] ? find_held_lock+0x2b/0x80 [ 9.735275][ T191] ___sys_sendmsg+0x14e/0x1d0 [ 9.735276][ T191] ? do_pte_missing+0x86f/0xcc0 [ 9.735279][ T191] ? copy_msghdr_from_user+0x420/0x420 [ 9.735282][ T191] ? rcu_read_unlock+0x20/0x70 [ 9.735297][ T191] __sys_sendmsg+0x12c/0x1d0 [ 9.735300][ T191] ? __sys_sendmsg_sock+0x20/0x20 [ 9.735305][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.735308][ T191] ? rcu_is_watching+0x16/0xd0 [ 9.735311][ T191] do_syscall_64+0xff/0x530 [ 9.735314][ T191] ? exc_page_fault+0xee/0x100 [ 9.735317][ T191] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.735319][ T191] RIP: 0033:0x7f16d6ab354e [ 9.735323][ T191] 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 [ 9.735324][ T191] RSP: 002b:00007ffc88567ea0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 9.735327][ T191] RAX: ffffffffffffffda RBX: 00007ffc88568650 RCX: 00007f16d6ab354e [ 9.735328][ T191] RDX: 0000000000000000 RSI: 00007ffc88567f50 RDI: 0000000000000005 [ 9.735329][ T191] RBP: 00007ffc88567eb0 R08: 0000000000000000 R09: 0000000000000000 [ 9.735330][ T191] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91ba57 [ 9.735331][ T191] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc88568620 [ 9.735338][ T191] [ 9.772285][ T191] ns1eth2: entered promiscuous mode [ 9.780111][ T191] ip (191) used greatest stack depth: 23336 bytes left [ 9.808476][ T192] ns2eth1: entered promiscuous mode [ 9.809819][ T192] ns2eth2: entered promiscuous mode [ 9.851833][ T193] ns3eth1: entered promiscuous mode [ 9.852646][ T193] ns3eth2: entered promiscuous mode [ 10.353550][ T208] hsr1: Slave A (ns1eth1) is not up; please bring it up to get a fully working HSR network [ 10.354598][ T208] hsr1: Slave B (ns1eth2) is not up; please bring it up to get a fully working HSR network [ 10.450578][ T213] hsr2: Slave A (ns2eth1) is not up; please bring it up to get a fully working HSR network [ 10.451537][ T213] hsr2: Slave B (ns2eth2) is not up; please bring it up to get a fully working HSR network [ 10.549837][ T216] hsr3: Slave B (ns3eth2) is not up; please bring it up to get a fully working HSR network [ 26.008965][ T352] 8021q: 802.1Q VLAN Support v1.8 [ 26.008983][ T352] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.008985][ T352] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 352, name: modprobe [ 26.008987][ T352] preempt_count: 1, expected: 0 [ 26.008988][ T352] RCU nest depth: 0, expected: 0 [ 26.008989][ T352] locks held by modprobe/352: 4, last CPU#1: [ 26.008991][ T352] #0: ffffffffb6f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.009002][ T352] #1: ffffffffb6f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.009007][ T352] #2: ffffffffb6e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.009010][ T352] #3: ffffffffb6e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 26.009014][ T352] irq event stamp: 39036 [ 26.009015][ T352] hardirqs last enabled at (39035): [] __down_trylock_console_sem+0x86/0xa0 [ 26.009018][ T352] hardirqs last disabled at (39036): [] console_emit_next_record+0x3d4/0x4c0 [ 26.009020][ T352] softirqs last enabled at (36288): [] handle_softirqs+0x67c/0x900 [ 26.009023][ T352] softirqs last disabled at (36051): [] __irq_exit_rcu+0x145/0x1c0 [ 26.009025][ T352] Preemption disabled at: [ 26.009026][ T352] [] vprintk_emit+0x31b/0x3e0 [ 26.009031][ T352] CPU: 1 UID: 0 PID: 352 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.009034][ T352] Tainted: [W]=WARN [ 26.009035][ T352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.009037][ T352] Call Trace: [ 26.009038][ T352] [ 26.009040][ T352] dump_stack_lvl+0x6f/0xa0 [ 26.009045][ T352] ? vprintk_emit+0x31b/0x3e0 [ 26.009047][ T352] __might_resched.cold+0x1fe/0x2c1 [ 26.009052][ T352] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.009056][ T352] ? __kmalloc_noprof+0xdb/0x760 [ 26.009060][ T352] __kmalloc_noprof+0x443/0x760 [ 26.009062][ T352] ? alloc_buf.isra.0+0x4b/0x260 [ 26.009068][ T352] ? do_raw_spin_unlock+0x59/0x250 [ 26.009071][ T352] alloc_buf.isra.0+0x4b/0x260 [ 26.009074][ T352] put_chars+0x1e1/0x2f0 [ 26.009077][ T352] ? __send_to_port+0x420/0x420 [ 26.009079][ T352] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.009084][ T352] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.009086][ T352] ? validate_chain+0x38b/0xc20 [ 26.009090][ T352] hvc_console_print+0x292/0x780 [ 26.009094][ T352] ? __lock_acquire+0x518/0xc20 [ 26.009098][ T352] ? hvc_write+0x3a0/0x3a0 [ 26.009101][ T352] ? rcu_is_watching+0x16/0xd0 [ 26.009106][ T352] console_emit_next_record+0x22f/0x4c0 [ 26.009110][ T352] ? devkmsg_read+0x4b0/0x4b0 [ 26.009111][ T352] ? console_flush_one_record+0x106/0x710 [ 26.009114][ T352] ? rcu_is_watching+0x16/0xd0 [ 26.009117][ T352] ? lock_acquire+0x13c/0x160 [ 26.009120][ T352] console_flush_one_record+0x46f/0x710 [ 26.009124][ T352] ? console_emit_next_record+0x4c0/0x4c0 [ 26.009126][ T352] ? __lock_acquire+0x518/0xc20 [ 26.009131][ T352] console_unlock+0xee/0x1f0 [ 26.009134][ T352] ? console_flush_one_record+0x710/0x710 [ 26.009135][ T352] ? rcu_is_watching+0x16/0xd0 [ 26.009138][ T352] ? lock_acquire+0x60/0x160 [ 26.009141][ T352] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.009143][ T352] ? vprintk_emit+0x320/0x3e0 [ 26.009146][ T352] vprintk_emit+0x37c/0x3e0 [ 26.009150][ T352] ? wake_up_klogd_work_func+0x90/0x90 [ 26.009155][ T352] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 26.009158][ T352] _printk+0xc7/0x100 [ 26.009161][ T352] ? snapshot_read.cold+0x21/0x21 [ 26.009167][ T352] ? do_one_initcall+0x113/0x4f0 [ 26.009171][ T352] vlan_proto_init+0x24/0x90 [8021q] [ 26.009174][ T352] do_one_initcall+0x124/0x4f0 [ 26.009176][ T352] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 26.009181][ T352] ? do_init_module+0xae/0x8a0 [ 26.009184][ T352] ? kasan_unpoison+0x44/0x70 [ 26.009188][ T352] do_init_module+0x2ad/0x8a0 [ 26.009192][ T352] ? lockdep_hardirqs_on+0x91/0x130 [ 26.009195][ T352] ? free_module+0x470/0x470 [ 26.009198][ T352] ? kfree+0x123/0x590 [ 26.009202][ T352] load_module+0x1424/0x1bb0 [ 26.009209][ T352] ? layout_and_allocate.isra.0+0x680/0x680 [ 26.009213][ T352] ? __ia32_sys_fsconfig+0x180/0x180 [ 26.009215][ T352] ? add_chain_cache+0x12d/0x590 [ 26.009220][ T352] init_module_from_file+0x11f/0x1a0 [ 26.009223][ T352] ? __do_sys_init_module+0x220/0x220 [ 26.009231][ T352] ? __rwlock_init+0x150/0x150 [ 26.009234][ T352] ? do_raw_spin_unlock+0x59/0x250 [ 26.009237][ T352] idempotent_init_module+0x37b/0x7c0 [ 26.009241][ T352] ? init_module_from_file+0x1a0/0x1a0 [ 26.009247][ T352] ? rcu_is_watching+0x16/0xd0 [ 26.009249][ T352] ? cap_capable+0x1d7/0x3d0 [ 26.009255][ T352] __x64_sys_finit_module+0xdf/0x190 [ 26.009257][ T352] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.009261][ T352] do_syscall_64+0xff/0x530 [ 26.009263][ T352] ? exc_page_fault+0xee/0x100 [ 26.009265][ T352] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.009267][ T352] RIP: 0033:0x7fb6059eb37d [ 26.009271][ T352] 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 [ 26.009272][ T352] RSP: 002b:00007fff2dba81c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 26.009275][ T352] RAX: ffffffffffffffda RBX: 0000561d8a061810 RCX: 00007fb6059eb37d [ 26.009276][ T352] RDX: 0000000000000000 RSI: 0000561d80757ffd RDI: 0000000000000000 [ 26.009277][ T352] RBP: 00007fff2dba8260 R08: 0000000000000000 R09: 0000000000000000 [ 26.009278][ T352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561d80757ffd [ 26.009279][ T352] R13: 0000561d8a061960 R14: 0000000000040000 R15: 0000000000000000 [ 26.009285][ T352] [ 41.747841][ T71] ns1eth1: left promiscuous mode [ 41.747896][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 41.747898][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: kworker/u16:1 [ 41.747900][ T71] preempt_count: 1, expected: 0 [ 41.747901][ T71] RCU nest depth: 0, expected: 0 [ 41.747902][ T71] locks held by kworker/u16:1/71: 8, last CPU#1: [ 41.747904][ T71] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 41.747916][ T71] #1: ffa00000004c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 41.747920][ T71] #2: ffffffffb76c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 41.747926][ T71] #3: ffffffffb76e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 41.747930][ T71] #4: ffffffffb6f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 41.747935][ T71] #5: ffffffffb6f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 41.747938][ T71] #6: ffffffffb6e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 41.747942][ T71] #7: ffffffffb6e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 41.747946][ T71] irq event stamp: 33980 [ 41.747946][ T71] hardirqs last enabled at (33979): [] __down_trylock_console_sem+0x86/0xa0 [ 41.747949][ T71] hardirqs last disabled at (33980): [] console_emit_next_record+0x3d4/0x4c0 [ 41.747951][ T71] softirqs last enabled at (33770): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 41.747955][ T71] softirqs last disabled at (33768): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 41.747957][ T71] Preemption disabled at: [ 41.747958][ T71] [] vprintk_emit+0x31b/0x3e0 [ 41.747964][ T71] CPU: 1 UID: 0 PID: 71 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 41.747967][ T71] Tainted: [W]=WARN [ 41.747968][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 41.747970][ T71] Workqueue: netns cleanup_net [ 41.747973][ T71] Call Trace: [ 41.747975][ T71] [ 41.747977][ T71] dump_stack_lvl+0x6f/0xa0 [ 41.747983][ T71] ? vprintk_emit+0x31b/0x3e0 [ 41.747985][ T71] __might_resched.cold+0x1fe/0x2c1 [ 41.747990][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.747994][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 41.747999][ T71] __kmalloc_noprof+0x443/0x760 [ 41.748001][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 41.748007][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 41.748010][ T71] alloc_buf.isra.0+0x4b/0x260 [ 41.748013][ T71] put_chars+0x1e1/0x2f0 [ 41.748015][ T71] ? check_prev_add+0xef/0xe90 [ 41.748018][ T71] ? __send_to_port+0x420/0x420 [ 41.748021][ T71] ? validate_chain+0x34a/0xc20 [ 41.748026][ T71] hvc_console_print+0x292/0x780 [ 41.748033][ T71] ? hvc_write+0x3a0/0x3a0 [ 41.748035][ T71] ? rcu_is_watching+0x16/0xd0 [ 41.748040][ T71] ? lock_acquire+0x13c/0x160 [ 41.748044][ T71] console_emit_next_record+0x22f/0x4c0 [ 41.748048][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 41.748050][ T71] ? console_flush_one_record+0x106/0x710 [ 41.748053][ T71] ? rcu_is_watching+0x16/0xd0 [ 41.748055][ T71] ? lock_acquire+0x13c/0x160 [ 41.748059][ T71] console_flush_one_record+0x46f/0x710 [ 41.748064][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 41.748065][ T71] ? __lock_acquire+0x518/0xc20 [ 41.748071][ T71] console_unlock+0xee/0x1f0 [ 41.748074][ T71] ? console_flush_one_record+0x710/0x710 [ 41.748075][ T71] ? rcu_is_watching+0x16/0xd0 [ 41.748078][ T71] ? lock_acquire+0x60/0x160 [ 41.748082][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 41.748083][ T71] ? vprintk_emit+0x320/0x3e0 [ 41.748087][ T71] vprintk_emit+0x37c/0x3e0 [ 41.748090][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 41.748093][ T71] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 41.748095][ T71] ? lockdep_hardirqs_on+0x91/0x130 [ 41.748098][ T71] ? finish_task_switch.isra.0+0x209/0xa70 [ 41.748099][ T71] ? finish_task_switch.isra.0+0x209/0xa70 [ 41.748103][ T71] _printk+0xc7/0x100 [ 41.748106][ T71] ? snapshot_read.cold+0x21/0x21 [ 41.748109][ T71] ? synchronize_rcu_expedited+0x440/0x510 [ 41.748112][ T71] ? netdev_name+0x43/0x60 [ 41.748115][ T71] ? __netdev_printk+0x17f/0x1d0 [ 41.748119][ T71] netdev_info+0xe2/0x116 [ 41.748122][ T71] ? netdev_notice+0x120/0x120 [ 41.748125][ T71] ? synchronize_rcu_expedited+0x440/0x510 [ 41.748127][ T71] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 41.748129][ T71] ? synchronize_rcu_normal+0x340/0x340 [ 41.748133][ T71] ? mutex_is_locked+0x1c/0x50 [ 41.748136][ T71] __dev_set_promiscuity.cold+0x95/0x104 [ 41.748139][ T71] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 41.748142][ T71] netif_set_promiscuity+0x4c/0xc0 [ 41.748146][ T71] dev_set_promiscuity+0x9d/0x150 [ 41.748149][ T71] hsr_del_port+0x39d/0x540 [ 41.748154][ T71] hsr_del_ports+0x24/0x80 [ 41.748156][ T71] hsr_dellink+0x5d/0x90 [ 41.748159][ T71] default_device_exit_batch+0x19d/0x600 [ 41.748162][ T71] ? unregister_netdevice_queue+0x470/0x470 [ 41.748165][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 41.748167][ T71] ? mutex_is_locked+0x1c/0x50 [ 41.748171][ T71] ops_undo_list+0x2ce/0x8f0 [ 41.748175][ T71] ? lockdep_hardirqs_on+0x91/0x130 [ 41.748177][ T71] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 41.748179][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 41.748182][ T71] ? idr_destroy+0x121/0x250 [ 41.748186][ T71] cleanup_net+0x431/0x890 [ 41.748190][ T71] ? net_passive_dec+0x230/0x230 [ 41.748193][ T71] ? lock_acquire+0x13c/0x160 [ 41.748195][ T71] ? rcu_is_watching+0x16/0xd0 [ 41.748199][ T71] process_one_work+0xe3e/0x1560 [ 41.748206][ T71] ? __queue_delayed_work+0x470/0x470 [ 41.748209][ T71] ? lock_acquire.part.0+0xd4/0x280 [ 41.748216][ T71] worker_thread+0x4f1/0xd60 [ 41.748220][ T71] ? rescuer_thread+0x1340/0x1340 [ 41.748222][ T71] ? __kthread_parkme+0xbd/0x210 [ 41.748226][ T71] ? rescuer_thread+0x1340/0x1340 [ 41.748229][ T71] ? rescuer_thread+0x1340/0x1340 [ 41.748231][ T71] kthread+0x367/0x460 [ 41.748233][ T71] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 41.748235][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 41.748238][ T71] ret_from_fork+0x474/0x6b0 [ 41.748243][ T71] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 41.748246][ T71] ? __switch_to+0x5a3/0xe00 [ 41.748249][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 41.748252][ T71] ret_from_fork_asm+0x11/0x20 [ 41.748261][ T71] [ 41.777169][ T71] ns1eth2: left promiscuous mode [ 41.798239][ T71] ns3eth1 (unregistering): left promiscuous mode [ 41.801668][ T71] ns2eth1 (unregistering): left promiscuous mode [ 42.061870][ T71] ns2eth2: left promiscuous mode [ 42.081112][ T71] ns3eth2 (unregistering): left promiscuous mode [ 42.670885][ T521] ns1eth1: entered promiscuous mode [ 42.671618][ T521] ns1eth2: entered promiscuous mode [ 42.700633][ T522] ns2eth1: entered promiscuous mode [ 42.701489][ T522] ns2eth2: entered promiscuous mode [ 42.741208][ T523] ns3eth1: entered promiscuous mode [ 42.742023][ T523] ns3eth2: entered promiscuous mode [ 43.186138][ T538] hsr1: Slave A (ns1eth1) is not up; please bring it up to get a fully working HSR network [ 43.186154][ T538] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 43.186156][ T538] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 538, name: ip [ 43.186158][ T538] preempt_count: 1, expected: 0 [ 43.186159][ T538] RCU nest depth: 0, expected: 0 [ 43.186160][ T538] locks held by ip/538: 5, last CPU#0: [ 43.186162][ T538] #0: ffffffffb76e3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 43.186173][ T538] #1: ffffffffb6f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 43.186179][ T538] #2: ffffffffb6f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 43.186183][ T538] #3: ffffffffb6e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 43.186187][ T538] #4: ffffffffb6e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 43.186190][ T538] irq event stamp: 20294 [ 43.186191][ T538] hardirqs last enabled at (20293): [] __down_trylock_console_sem+0x86/0xa0 [ 43.186194][ T538] hardirqs last disabled at (20294): [] console_emit_next_record+0x3d4/0x4c0 [ 43.186196][ T538] softirqs last enabled at (20288): [] __dev_change_flags+0x20b/0x660 [ 43.186198][ T538] softirqs last disabled at (20286): [] dev_set_rx_mode+0x56/0xa0 [ 43.186201][ T538] Preemption disabled at: [ 43.186201][ T538] [] vprintk_emit+0x31b/0x3e0 [ 43.186207][ T538] CPU: 0 UID: 0 PID: 538 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 43.186210][ T538] Tainted: [W]=WARN [ 43.186211][ T538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 43.186213][ T538] Call Trace: [ 43.186214][ T538] [ 43.186216][ T538] dump_stack_lvl+0x6f/0xa0 [ 43.186221][ T538] ? vprintk_emit+0x31b/0x3e0 [ 43.186224][ T538] __might_resched.cold+0x1fe/0x2c1 [ 43.186228][ T538] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 43.186232][ T538] ? __kmalloc_noprof+0xdb/0x760 [ 43.186237][ T538] __kmalloc_noprof+0x443/0x760 [ 43.186239][ T538] ? alloc_buf.isra.0+0x4b/0x260 [ 43.186245][ T538] ? do_raw_spin_unlock+0x59/0x250 [ 43.186248][ T538] alloc_buf.isra.0+0x4b/0x260 [ 43.186251][ T538] put_chars+0x1e1/0x2f0 [ 43.186254][ T538] ? __send_to_port+0x420/0x420 [ 43.186257][ T538] ? validate_chain+0x38b/0xc20 [ 43.186262][ T538] hvc_console_print+0x292/0x780 [ 43.186269][ T538] ? hvc_write+0x3a0/0x3a0 [ 43.186271][ T538] ? rcu_is_watching+0x16/0xd0 [ 43.186275][ T538] ? lock_acquire+0x13c/0x160 [ 43.186279][ T538] console_emit_next_record+0x22f/0x4c0 [ 43.186283][ T538] ? devkmsg_read+0x4b0/0x4b0 [ 43.186284][ T538] ? console_flush_one_record+0x106/0x710 [ 43.186288][ T538] ? rcu_is_watching+0x16/0xd0 [ 43.186290][ T538] ? lock_acquire+0x13c/0x160 [ 43.186294][ T538] console_flush_one_record+0x46f/0x710 [ 43.186298][ T538] ? console_emit_next_record+0x4c0/0x4c0 [ 43.186300][ T538] ? __lock_acquire+0x518/0xc20 [ 43.186305][ T538] console_unlock+0xee/0x1f0 [ 43.186308][ T538] ? console_flush_one_record+0x710/0x710 [ 43.186309][ T538] ? rcu_is_watching+0x16/0xd0 [ 43.186312][ T538] ? lock_acquire+0x60/0x160 [ 43.186315][ T538] ? __down_trylock_console_sem+0x5e/0xa0 [ 43.186317][ T538] ? vprintk_emit+0x320/0x3e0 [ 43.186320][ T538] vprintk_emit+0x37c/0x3e0 [ 43.186324][ T538] ? wake_up_klogd_work_func+0x90/0x90 [ 43.186326][ T538] ? __lock_acquire+0x518/0xc20 [ 43.186328][ T538] ? mark_usage+0x61/0x170 [ 43.186330][ T538] ? __lock_acquire+0x518/0xc20 [ 43.186333][ T538] _printk+0xc7/0x100 [ 43.186337][ T538] ? snapshot_read.cold+0x21/0x21 [ 43.186341][ T538] ? netdev_name+0x43/0x60 [ 43.186344][ T538] ? __netdev_printk+0x17f/0x1d0 [ 43.186348][ T538] netdev_warn+0xe2/0x116 [ 43.186350][ T538] ? netdev_err+0x120/0x120 [ 43.186353][ T538] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 43.186357][ T538] ? hsr_port_get_hsr+0x150/0x150 [ 43.186363][ T538] ? ip6_route_dev_notify+0x3d/0x790 [ 43.186369][ T538] hsr_dev_open.cold+0x3b/0x73 [ 43.186372][ T538] __dev_open+0x2f3/0x610 [ 43.186376][ T538] ? netif_state_change+0x340/0x340 [ 43.186378][ T538] ? mark_held_locks+0x40/0x70 [ 43.186382][ T538] __dev_change_flags+0x4a4/0x660 [ 43.186385][ T538] ? netif_set_allmulti+0x250/0x250 [ 43.186387][ T538] ? kernel_text_address+0x149/0x170 [ 43.186390][ T538] ? __kernel_text_address+0x12/0x30 [ 43.186392][ T538] ? write_profile+0xf0/0xf0 [ 43.186394][ T538] ? unwind_get_return_address+0x67/0xd0 [ 43.186398][ T538] netif_change_flags+0x87/0x190 [ 43.186402][ T538] do_setlink.isra.0+0x1cc3/0x2750 [ 43.186405][ T538] ? stack_trace_save+0x93/0xc0 [ 43.186407][ T538] ? rtnl_link_get_size+0x350/0x350 [ 43.186408][ T538] ? rcu_read_lock_any_held+0x66/0x90 [ 43.186411][ T538] ? stack_depot_save_flags+0x38e/0x790 [ 43.186414][ T538] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 43.186417][ T538] ? rcu_read_lock_any_held+0x3c/0x90 [ 43.186419][ T538] ? validate_chain+0x38b/0xc20 [ 43.186421][ T538] ? kasan_save_stack+0x3d/0x50 [ 43.186424][ T538] ? kasan_save_stack+0x2f/0x50 [ 43.186426][ T538] ? kasan_save_track+0x14/0x30 [ 43.186428][ T538] ? __lock_acquire+0x518/0xc20 [ 43.186430][ T538] ? __netlink_deliver_tap+0x20e/0x9b0 [ 43.186434][ T538] ? ___sys_sendmsg+0x70/0x1d0 [ 43.186438][ T538] ? lock_acquire.part.0+0xd4/0x280 [ 43.186440][ T538] ? rtnl_newlink+0x9a8/0x11c0 [ 43.186443][ T538] ? rcu_is_watching+0x16/0xd0 [ 43.186445][ T538] ? lock_acquire+0x13c/0x160 [ 43.186446][ T538] ? rcu_is_watching+0x16/0xd0 [ 43.186448][ T538] ? rcu_is_watching+0x16/0xd0 [ 43.186450][ T538] ? trace_contention_end+0xb3/0x180 [ 43.186454][ T538] ? __mutex_lock+0x1db/0x1ea0 [ 43.186457][ T538] ? __mutex_lock+0x9a3/0x1ea0 [ 43.186459][ T538] ? rtnl_newlink+0x9a8/0x11c0 [ 43.186462][ T538] ? ww_mutex_lock+0x160/0x160 [ 43.186468][ T538] ? __rtnl_newlink+0x3fa/0xa50 [ 43.186473][ T538] rtnl_newlink+0x9f1/0x11c0 [ 43.186478][ T538] ? rtnl_bridge_getlink+0x850/0x850 [ 43.186480][ T538] ? __lock_acquire+0x518/0xc20 [ 43.186484][ T538] ? lock_acquire.part.0+0xd4/0x280 [ 43.186486][ T538] ? find_held_lock+0x2b/0x80 [ 43.186488][ T538] ? rtnl_bridge_getlink+0x850/0x850 [ 43.186490][ T538] ? __lock_release.isra.0+0x69/0x1a0 [ 43.186494][ T538] ? rtnl_bridge_getlink+0x850/0x850 [ 43.186496][ T538] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 43.186499][ T538] ? rtnl_link_fill+0x920/0x920 [ 43.186500][ T538] ? __lock_acquire+0x518/0xc20 [ 43.186505][ T538] ? lock_acquire.part.0+0xd4/0x280 [ 43.186507][ T538] ? find_held_lock+0x2b/0x80 [ 43.186510][ T538] netlink_rcv_skb+0x14e/0x3a0 [ 43.186512][ T538] ? rtnl_link_fill+0x920/0x920 [ 43.186515][ T538] ? netlink_ack+0xcf0/0xcf0 [ 43.186522][ T538] ? netlink_deliver_tap+0xc5/0x330 [ 43.186523][ T538] ? netlink_deliver_tap+0x13c/0x330 [ 43.186528][ T538] netlink_unicast+0x486/0x750 [ 43.186532][ T538] ? netlink_attachskb+0x810/0x810 [ 43.186535][ T538] ? __lock_acquire+0x518/0xc20 [ 43.186538][ T538] netlink_sendmsg+0x735/0xc60 [ 43.186542][ T538] ? netlink_unicast+0x750/0x750 [ 43.186546][ T538] ? __might_fault+0x97/0x140 [ 43.186552][ T538] ____sys_sendmsg+0x415/0x880 [ 43.186554][ T538] ? copy_msghdr_from_user+0x279/0x420 [ 43.186556][ T538] ? get_timestamp.constprop.0+0x390/0x390 [ 43.186558][ T538] ? move_addr_to_kernel+0x40/0x40 [ 43.186565][ T538] ___sys_sendmsg+0x14e/0x1d0 [ 43.186568][ T538] ? copy_msghdr_from_user+0x420/0x420 [ 43.186584][ T538] __sys_sendmsg+0x12c/0x1d0 [ 43.186587][ T538] ? __sys_sendmsg_sock+0x20/0x20 [ 43.186593][ T538] ? rcu_is_watching+0x16/0xd0 [ 43.186596][ T538] do_syscall_64+0xff/0x530 [ 43.186599][ T538] ? exc_page_fault+0xee/0x100 [ 43.186602][ T538] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 43.186604][ T538] RIP: 0033:0x7f80c93a554e [ 43.186607][ T538] 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 [ 43.186609][ T538] RSP: 002b:00007ffdce7ee990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 43.186612][ T538] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f80c93a554e [ 43.186613][ T538] RDX: 0000000000000000 RSI: 00007ffdce7eea40 RDI: 0000000000000005 [ 43.186614][ T538] RBP: 00007ffdce7ee9a0 R08: 0000000000000000 R09: 0000000000000000 [ 43.186615][ T538] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91ba78 [ 43.186616][ T538] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdce7ef110 [ 43.186622][ T538] [ 43.220389][ T538] hsr1: Slave B (ns1eth2) is not up; please bring it up to get a fully working HSR network [ 43.228258][ T538] ip (538) used greatest stack depth: 23080 bytes left [ 43.312173][ T541] hsr2: Slave A (ns2eth1) is not up; please bring it up to get a fully working HSR network [ 43.312614][ T541] hsr2: Slave B (ns2eth2) is not up; please bring it up to get a fully working HSR network [ 43.407945][ T544] hsr3: Slave B (ns3eth2) is not up; please bring it up to get a fully working HSR network [ 75.548179][ T71] ns1eth1: left promiscuous mode [ 75.548198][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 75.548200][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: kworker/u16:1 [ 75.548202][ T71] preempt_count: 1, expected: 0 [ 75.548203][ T71] RCU nest depth: 0, expected: 0 [ 75.548203][ T71] locks held by kworker/u16:1/71: 8, last CPU#3: [ 75.548206][ T71] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 75.548218][ T71] #1: ffa00000004c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 75.548222][ T71] #2: ffffffffb76c7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 75.548228][ T71] #3: ffffffffb76e3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 75.548233][ T71] #4: ffffffffb6f79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 75.548238][ T71] #5: ffffffffb6f79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 75.548241][ T71] #6: ffffffffb6e99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 75.548245][ T71] #7: ffffffffb6e99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 75.548249][ T71] irq event stamp: 175206 [ 75.548250][ T71] hardirqs last enabled at (175205): [] __down_trylock_console_sem+0x86/0xa0 [ 75.548253][ T71] hardirqs last disabled at (175206): [] console_emit_next_record+0x3d4/0x4c0 [ 75.548255][ T71] softirqs last enabled at (175040): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 75.548259][ T71] softirqs last disabled at (175038): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 75.548261][ T71] Preemption disabled at: [ 75.548262][ T71] [] vprintk_emit+0x31b/0x3e0 [ 75.548268][ T71] CPU: 3 UID: 0 PID: 71 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 75.548271][ T71] Tainted: [W]=WARN [ 75.548272][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 75.548274][ T71] Workqueue: netns cleanup_net [ 75.548277][ T71] Call Trace: [ 75.548279][ T71] [ 75.548281][ T71] dump_stack_lvl+0x6f/0xa0 [ 75.548286][ T71] ? vprintk_emit+0x31b/0x3e0 [ 75.548288][ T71] __might_resched.cold+0x1fe/0x2c1 [ 75.548293][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 75.548297][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 75.548302][ T71] __kmalloc_noprof+0x443/0x760 [ 75.548304][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 75.548310][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 75.548313][ T71] alloc_buf.isra.0+0x4b/0x260 [ 75.548317][ T71] put_chars+0x1e1/0x2f0 [ 75.548320][ T71] ? __send_to_port+0x420/0x420 [ 75.548323][ T71] ? validate_chain+0x38b/0xc20 [ 75.548328][ T71] hvc_console_print+0x292/0x780 [ 75.548336][ T71] ? hvc_write+0x3a0/0x3a0 [ 75.548339][ T71] ? rcu_is_watching+0x16/0xd0 [ 75.548343][ T71] ? lock_acquire+0x13c/0x160 [ 75.548348][ T71] console_emit_next_record+0x22f/0x4c0 [ 75.548352][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 75.548353][ T71] ? console_flush_one_record+0x106/0x710 [ 75.548357][ T71] ? rcu_is_watching+0x16/0xd0 [ 75.548359][ T71] ? lock_acquire+0x13c/0x160 [ 75.548363][ T71] console_flush_one_record+0x46f/0x710 [ 75.548368][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 75.548370][ T71] ? __lock_acquire+0x518/0xc20 [ 75.548375][ T71] console_unlock+0xee/0x1f0 [ 75.548378][ T71] ? console_flush_one_record+0x710/0x710 [ 75.548379][ T71] ? rcu_is_watching+0x16/0xd0 [ 75.548382][ T71] ? lock_acquire+0x60/0x160 [ 75.548385][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 75.548387][ T71] ? vprintk_emit+0x320/0x3e0 [ 75.548390][ T71] vprintk_emit+0x37c/0x3e0 [ 75.548394][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 75.548397][ T71] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 75.548399][ T71] ? lockdep_hardirqs_on+0x91/0x130 [ 75.548401][ T71] ? finish_task_switch.isra.0+0x209/0xa70 [ 75.548403][ T71] ? finish_task_switch.isra.0+0x209/0xa70 [ 75.548406][ T71] _printk+0xc7/0x100 [ 75.548410][ T71] ? snapshot_read.cold+0x21/0x21 [ 75.548413][ T71] ? synchronize_rcu_expedited+0x440/0x510 [ 75.548416][ T71] ? netdev_name+0x43/0x60 [ 75.548419][ T71] ? __netdev_printk+0x17f/0x1d0 [ 75.548423][ T71] netdev_info+0xe2/0x116 [ 75.548425][ T71] ? netdev_notice+0x120/0x120 [ 75.548429][ T71] ? synchronize_rcu_expedited+0x440/0x510 [ 75.548430][ T71] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 75.548433][ T71] ? synchronize_rcu_normal+0x340/0x340 [ 75.548437][ T71] ? mutex_is_locked+0x1c/0x50 [ 75.548441][ T71] __dev_set_promiscuity.cold+0x95/0x104 [ 75.548443][ T71] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 75.548446][ T71] netif_set_promiscuity+0x4c/0xc0 [ 75.548451][ T71] dev_set_promiscuity+0x9d/0x150 [ 75.548454][ T71] hsr_del_port+0x39d/0x540 [ 75.548459][ T71] hsr_del_ports+0x24/0x80 [ 75.548462][ T71] hsr_dellink+0x5d/0x90 [ 75.548464][ T71] default_device_exit_batch+0x19d/0x600 [ 75.548468][ T71] ? unregister_netdevice_queue+0x470/0x470 [ 75.548471][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 75.548474][ T71] ? mutex_is_locked+0x1c/0x50 [ 75.548477][ T71] ops_undo_list+0x2ce/0x8f0 [ 75.548481][ T71] ? lockdep_hardirqs_on+0x91/0x130 [ 75.548483][ T71] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 75.548485][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 75.548488][ T71] ? idr_destroy+0x121/0x250 [ 75.548493][ T71] cleanup_net+0x431/0x890 [ 75.548496][ T71] ? net_passive_dec+0x230/0x230 [ 75.548500][ T71] ? lock_acquire+0x13c/0x160 [ 75.548502][ T71] ? rcu_is_watching+0x16/0xd0 [ 75.548507][ T71] process_one_work+0xe3e/0x1560 [ 75.548514][ T71] ? __queue_delayed_work+0x470/0x470 [ 75.548517][ T71] ? lock_acquire.part.0+0xd4/0x280 [ 75.548525][ T71] worker_thread+0x4f1/0xd60 [ 75.548529][ T71] ? rescuer_thread+0x1340/0x1340 [ 75.548531][ T71] ? __kthread_parkme+0xbd/0x210 [ 75.548534][ T71] ? rescuer_thread+0x1340/0x1340 [ 75.548537][ T71] ? rescuer_thread+0x1340/0x1340 [ 75.548539][ T71] kthread+0x367/0x460 [ 75.548541][ T71] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 75.548544][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 75.548547][ T71] ret_from_fork+0x474/0x6b0 [ 75.548551][ T71] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 75.548554][ T71] ? __switch_to+0x5a3/0xe00 [ 75.548557][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 75.548560][ T71] ret_from_fork_asm+0x11/0x20 [ 75.548569][ T71] [ 75.577151][ T71] ns1eth2: left promiscuous mode [ 75.599057][ T71] ns3eth1 (unregistering): left promiscuous mode [ 75.602690][ T71] ns2eth1 (unregistering): left promiscuous mode [ 75.710582][ T71] ns2eth2: left promiscuous mode [ 75.722504][ T71] ns3eth2 (unregistering): left promiscuous mode