[ 9.052381][ T187] vethA: entered promiscuous mode [ 9.052445][ T187] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.052447][ T187] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 187, name: ip [ 9.052449][ T187] preempt_count: 1, expected: 0 [ 9.052450][ T187] RCU nest depth: 0, expected: 0 [ 9.052451][ T187] locks held by ip/187: 6, last CPU#2: [ 9.052453][ T187] #0: ffffffffbbcf2d88 (&ops->srcu){.+.+}-{0:0}, at: rtnl_link_ops_get+0xf1/0x280 [ 9.052464][ T187] #1: ffffffffbbae3740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11c0 [ 9.052468][ T187] #2: ffffffffbb379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.052474][ T187] #3: ffffffffbb379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.052478][ T187] #4: ffffffffbb299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.052481][ T187] #5: ffffffffbb299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.052485][ T187] irq event stamp: 19252 [ 9.052486][ T187] hardirqs last enabled at (19251): [] __down_trylock_console_sem+0x86/0xa0 [ 9.052489][ T187] hardirqs last disabled at (19252): [] console_emit_next_record+0x3d4/0x4c0 [ 9.052491][ T187] softirqs last enabled at (19128): [] __alloc_skb+0x4c2/0x5f0 [ 9.052494][ T187] softirqs last disabled at (19126): [] __alloc_skb+0x4c2/0x5f0 [ 9.052500][ T187] Preemption disabled at: [ 9.052501][ T187] [] vprintk_emit+0x31b/0x3e0 [ 9.052507][ T187] CPU: 2 UID: 0 PID: 187 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.052510][ T187] Tainted: [W]=WARN [ 9.052511][ T187] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.052513][ T187] Call Trace: [ 9.052515][ T187] [ 9.052516][ T187] dump_stack_lvl+0x6f/0xa0 [ 9.052521][ T187] ? vprintk_emit+0x31b/0x3e0 [ 9.052524][ T187] __might_resched.cold+0x1fe/0x2c1 [ 9.052528][ T187] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.052532][ T187] ? __kmalloc_noprof+0xdb/0x760 [ 9.052537][ T187] __kmalloc_noprof+0x443/0x760 [ 9.052540][ T187] ? alloc_buf.isra.0+0x4b/0x260 [ 9.052545][ T187] ? do_raw_spin_unlock+0x59/0x250 [ 9.052548][ T187] alloc_buf.isra.0+0x4b/0x260 [ 9.052551][ T187] put_chars+0x1e1/0x2f0 [ 9.052554][ T187] ? __send_to_port+0x420/0x420 [ 9.052561][ T187] hvc_console_print+0x292/0x780 [ 9.052568][ T187] ? hvc_write+0x3a0/0x3a0 [ 9.052571][ T187] ? lock_acquire+0x13c/0x160 [ 9.052575][ T187] console_emit_next_record+0x22f/0x4c0 [ 9.052578][ T187] ? devkmsg_read+0x4b0/0x4b0 [ 9.052580][ T187] ? console_flush_one_record+0x106/0x710 [ 9.052583][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.052588][ T187] ? lock_acquire+0x13c/0x160 [ 9.052591][ T187] console_flush_one_record+0x46f/0x710 [ 9.052596][ T187] ? console_emit_next_record+0x4c0/0x4c0 [ 9.052597][ T187] ? __lock_acquire+0x518/0xc20 [ 9.052603][ T187] console_unlock+0xee/0x1f0 [ 9.052605][ T187] ? console_flush_one_record+0x710/0x710 [ 9.052607][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.052610][ T187] ? lock_acquire+0x60/0x160 [ 9.052613][ T187] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.052615][ T187] ? vprintk_emit+0x320/0x3e0 [ 9.052618][ T187] vprintk_emit+0x37c/0x3e0 [ 9.052622][ T187] ? wake_up_klogd_work_func+0x90/0x90 [ 9.052624][ T187] ? kasan_save_stack+0x3d/0x50 [ 9.052627][ T187] ? kasan_save_track+0x14/0x30 [ 9.052629][ T187] ? __kasan_kmalloc+0x7b/0x90 [ 9.052630][ T187] ? __kmalloc_cache_noprof+0x29a/0x620 [ 9.052632][ T187] ? hsr_add_port+0x1eb/0xb60 [ 9.052636][ T187] ? hsr_dev_finalize+0x841/0xcf0 [ 9.052638][ T187] ? hsr_newlink+0x3b9/0x930 [ 9.052641][ T187] _printk+0xc7/0x100 [ 9.052644][ T187] ? snapshot_read.cold+0x21/0x21 [ 9.052646][ T187] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.052650][ T187] ? netdev_name+0x43/0x60 [ 9.052654][ T187] ? __netdev_printk+0x17f/0x1d0 [ 9.052657][ T187] netdev_info+0xe2/0x116 [ 9.052659][ T187] ? netdev_notice+0x120/0x120 [ 9.052666][ T187] ? mutex_is_locked+0x1c/0x50 [ 9.052670][ T187] __dev_set_promiscuity.cold+0x95/0x104 [ 9.052674][ T187] netif_set_promiscuity+0x4c/0xc0 [ 9.052679][ T187] dev_set_promiscuity+0x9d/0x150 [ 9.052682][ T187] hsr_add_port+0x48c/0xb60 [ 9.052685][ T187] ? hsr_port_exists+0x60/0x60 [ 9.052688][ T187] ? timer_init_key+0x10d/0x280 [ 9.052693][ T187] hsr_dev_finalize+0x841/0xcf0 [ 9.052695][ T187] ? alloc_netdev_mqs+0xe12/0x14d0 [ 9.052700][ T187] ? alloc_netdev_mqs+0xf05/0x14d0 [ 9.052702][ T187] hsr_newlink+0x3b9/0x930 [ 9.052705][ T187] ? hsr_dellink+0x90/0x90 [ 9.052707][ T187] ? rtnl_create_link+0x169/0xf20 [ 9.052709][ T187] ? nla_strscpy+0xe3/0x180 [ 9.052714][ T187] rtnl_newlink_create+0x2d0/0x750 [ 9.052718][ T187] ? rtnl_create_link+0xf20/0xf20 [ 9.052719][ T187] ? __dev_get_by_name+0x12/0x50 [ 9.052721][ T187] ? rtnl_dev_get+0xd7/0x170 [ 9.052730][ T187] __rtnl_newlink+0x22b/0xa50 [ 9.052736][ T187] rtnl_newlink+0x9f1/0x11c0 [ 9.052742][ T187] ? rtnl_bridge_getlink+0x850/0x850 [ 9.052744][ T187] ? __lock_acquire+0x518/0xc20 [ 9.052751][ T187] ? __lock_release.isra.0+0x69/0x1a0 [ 9.052754][ T187] ? rtnl_bridge_getlink+0x850/0x850 [ 9.052757][ T187] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 9.052760][ T187] ? rtnl_link_fill+0x920/0x920 [ 9.052761][ T187] ? __lock_acquire+0x518/0xc20 [ 9.052766][ T187] ? lock_acquire.part.0+0xd4/0x280 [ 9.052768][ T187] ? find_held_lock+0x2b/0x80 [ 9.052771][ T187] netlink_rcv_skb+0x14e/0x3a0 [ 9.052775][ T187] ? rtnl_link_fill+0x920/0x920 [ 9.052778][ T187] ? netlink_ack+0xcf0/0xcf0 [ 9.052784][ T187] ? netlink_deliver_tap+0xc5/0x330 [ 9.052786][ T187] ? netlink_deliver_tap+0x13c/0x330 [ 9.052791][ T187] netlink_unicast+0x486/0x750 [ 9.052795][ T187] ? netlink_attachskb+0x810/0x810 [ 9.052798][ T187] ? __lock_acquire+0x518/0xc20 [ 9.052802][ T187] netlink_sendmsg+0x735/0xc60 [ 9.052806][ T187] ? netlink_unicast+0x750/0x750 [ 9.052810][ T187] ? __might_fault+0x97/0x140 [ 9.052816][ T187] ____sys_sendmsg+0x415/0x880 [ 9.052819][ T187] ? copy_msghdr_from_user+0x279/0x420 [ 9.052822][ T187] ? get_timestamp.constprop.0+0x390/0x390 [ 9.052824][ T187] ? move_addr_to_kernel+0x40/0x40 [ 9.052828][ T187] ? do_fault_around+0x300/0x5a0 [ 9.052830][ T187] ? find_held_lock+0x2b/0x80 [ 9.052834][ T187] ___sys_sendmsg+0x14e/0x1d0 [ 9.052836][ T187] ? do_pte_missing+0x86f/0xcc0 [ 9.052839][ T187] ? copy_msghdr_from_user+0x420/0x420 [ 9.052841][ T187] ? rcu_read_unlock+0x20/0x70 [ 9.052856][ T187] __sys_sendmsg+0x12c/0x1d0 [ 9.052859][ T187] ? __sys_sendmsg_sock+0x20/0x20 [ 9.052865][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.052867][ T187] ? rcu_is_watching+0x16/0xd0 [ 9.052871][ T187] do_syscall_64+0xff/0x530 [ 9.052874][ T187] ? exc_page_fault+0xee/0x100 [ 9.052877][ T187] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.052879][ T187] RIP: 0033:0x7fd8906ba54e [ 9.052883][ T187] 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 [ 9.052885][ T187] RSP: 002b:00007ffd1077b560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 9.052887][ T187] RAX: ffffffffffffffda RBX: 00007ffd1077bd10 RCX: 00007fd8906ba54e [ 9.052889][ T187] RDX: 0000000000000000 RSI: 00007ffd1077b610 RDI: 0000000000000005 [ 9.052889][ T187] RBP: 00007ffd1077b570 R08: 0000000000000000 R09: 0000000000000000 [ 9.052890][ T187] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9172a9 [ 9.052891][ T187] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd1077bce0 [ 9.052898][ T187] [ 9.094457][ T187] vethB: entered promiscuous mode [ 9.107054][ T187] ip (187) used greatest stack depth: 23336 bytes left [ 9.128875][ T188] vethA: entered promiscuous mode [ 9.129564][ T188] vethB: entered promiscuous mode [ 9.327324][ T195] prp1: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 9.419794][ T198] prp2: Slave A (vethA) is not up; please bring it up to get a fully working HSR network [ 14.292448][ T249] 8021q: 802.1Q VLAN Support v1.8 [ 14.292465][ T249] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.292467][ T249] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 249, name: modprobe [ 14.292469][ T249] preempt_count: 1, expected: 0 [ 14.292470][ T249] RCU nest depth: 0, expected: 0 [ 14.292471][ T249] locks held by modprobe/249: 4, last CPU#3: [ 14.292473][ T249] #0: ffffffffbb379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.292485][ T249] #1: ffffffffbb379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.292489][ T249] #2: ffffffffbb299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.292493][ T249] #3: ffffffffbb299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.292496][ T249] irq event stamp: 32416 [ 14.292497][ T249] hardirqs last enabled at (32415): [] __down_trylock_console_sem+0x86/0xa0 [ 14.292500][ T249] hardirqs last disabled at (32416): [] console_emit_next_record+0x3d4/0x4c0 [ 14.292502][ T249] softirqs last enabled at (29890): [] handle_softirqs+0x67c/0x900 [ 14.292505][ T249] softirqs last disabled at (29367): [] __irq_exit_rcu+0x145/0x1c0 [ 14.292508][ T249] Preemption disabled at: [ 14.292508][ T249] [] vprintk_emit+0x31b/0x3e0 [ 14.292514][ T249] CPU: 3 UID: 0 PID: 249 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.292517][ T249] Tainted: [W]=WARN [ 14.292518][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.292519][ T249] Call Trace: [ 14.292521][ T249] [ 14.292526][ T249] dump_stack_lvl+0x6f/0xa0 [ 14.292531][ T249] ? vprintk_emit+0x31b/0x3e0 [ 14.292534][ T249] __might_resched.cold+0x1fe/0x2c1 [ 14.292538][ T249] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.292542][ T249] ? __kmalloc_noprof+0xdb/0x760 [ 14.292547][ T249] __kmalloc_noprof+0x443/0x760 [ 14.292549][ T249] ? alloc_buf.isra.0+0x4b/0x260 [ 14.292555][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 14.292557][ T249] alloc_buf.isra.0+0x4b/0x260 [ 14.292560][ T249] put_chars+0x1e1/0x2f0 [ 14.292564][ T249] ? __send_to_port+0x420/0x420 [ 14.292565][ T249] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.292570][ T249] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.292572][ T249] ? validate_chain+0x38b/0xc20 [ 14.292576][ T249] hvc_console_print+0x292/0x780 [ 14.292579][ T249] ? __lock_acquire+0x518/0xc20 [ 14.292584][ T249] ? hvc_write+0x3a0/0x3a0 [ 14.292587][ T249] ? rcu_is_watching+0x16/0xd0 [ 14.292592][ T249] console_emit_next_record+0x22f/0x4c0 [ 14.292595][ T249] ? devkmsg_read+0x4b0/0x4b0 [ 14.292597][ T249] ? console_flush_one_record+0x106/0x710 [ 14.292600][ T249] ? rcu_is_watching+0x16/0xd0 [ 14.292602][ T249] ? lock_acquire+0x13c/0x160 [ 14.292606][ T249] console_flush_one_record+0x46f/0x710 [ 14.292610][ T249] ? console_emit_next_record+0x4c0/0x4c0 [ 14.292612][ T249] ? __lock_acquire+0x518/0xc20 [ 14.292617][ T249] console_unlock+0xee/0x1f0 [ 14.292619][ T249] ? console_flush_one_record+0x710/0x710 [ 14.292621][ T249] ? rcu_is_watching+0x16/0xd0 [ 14.292623][ T249] ? lock_acquire+0x60/0x160 [ 14.292627][ T249] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.292628][ T249] ? vprintk_emit+0x320/0x3e0 [ 14.292632][ T249] vprintk_emit+0x37c/0x3e0 [ 14.292635][ T249] ? wake_up_klogd_work_func+0x90/0x90 [ 14.292641][ T249] ? vlan_netlink_fini+0x960/0x960 [8021q] [ 14.292644][ T249] _printk+0xc7/0x100 [ 14.292648][ T249] ? snapshot_read.cold+0x21/0x21 [ 14.292654][ T249] ? do_one_initcall+0x113/0x4f0 [ 14.292657][ T249] vlan_proto_init+0x24/0x90 [8021q] [ 14.292660][ T249] do_one_initcall+0x124/0x4f0 [ 14.292663][ T249] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 14.292667][ T249] ? do_init_module+0xae/0x8a0 [ 14.292670][ T249] ? kasan_unpoison+0x44/0x70 [ 14.292675][ T249] do_init_module+0x2ad/0x8a0 [ 14.292678][ T249] ? lockdep_hardirqs_on+0x91/0x130 [ 14.292682][ T249] ? free_module+0x470/0x470 [ 14.292685][ T249] ? kfree+0x123/0x590 [ 14.292689][ T249] load_module+0x1424/0x1bb0 [ 14.292695][ T249] ? layout_and_allocate.isra.0+0x680/0x680 [ 14.292699][ T249] ? __ia32_sys_fsconfig+0x180/0x180 [ 14.292702][ T249] ? add_chain_cache+0x12d/0x590 [ 14.292707][ T249] init_module_from_file+0x11f/0x1a0 [ 14.292710][ T249] ? __do_sys_init_module+0x220/0x220 [ 14.292717][ T249] ? __rwlock_init+0x150/0x150 [ 14.292721][ T249] ? do_raw_spin_unlock+0x59/0x250 [ 14.292724][ T249] idempotent_init_module+0x37b/0x7c0 [ 14.292727][ T249] ? init_module_from_file+0x1a0/0x1a0 [ 14.292733][ T249] ? rcu_is_watching+0x16/0xd0 [ 14.292735][ T249] ? cap_capable+0x1d7/0x3d0 [ 14.292741][ T249] __x64_sys_finit_module+0xdf/0x190 [ 14.292743][ T249] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.292747][ T249] do_syscall_64+0xff/0x530 [ 14.292750][ T249] ? exc_page_fault+0xee/0x100 [ 14.292752][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.292754][ T249] RIP: 0033:0x7f9b982c237d [ 14.292757][ T249] 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 [ 14.292759][ T249] RSP: 002b:00007ffde3456528 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 14.292762][ T249] RAX: ffffffffffffffda RBX: 0000561a20499810 RCX: 00007f9b982c237d [ 14.292763][ T249] RDX: 0000000000000000 RSI: 0000561a11753ffd RDI: 0000000000000000 [ 14.292764][ T249] RBP: 00007ffde34565c0 R08: 0000000000000000 R09: 0000000000000000 [ 14.292765][ T249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561a11753ffd [ 14.292765][ T249] R13: 0000561a20499960 R14: 0000000000040000 R15: 0000000000000000 [ 14.292772][ T249] [ 19.351871][ T71] vethA: left promiscuous mode [ 19.351921][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.351923][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: kworker/u16:1 [ 19.351925][ T71] preempt_count: 1, expected: 0 [ 19.351926][ T71] RCU nest depth: 0, expected: 0 [ 19.351927][ T71] locks held by kworker/u16:1/71: 8, last CPU#1: [ 19.351929][ T71] #0: ff11000001a09d40 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 19.351940][ T71] #1: ffa00000004c7d10 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 19.351944][ T71] #2: ffffffffbbac7a88 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xbf/0x890 [ 19.351949][ T71] #3: ffffffffbbae3740 (rtnl_mutex){+.+.}-{4:4}, at: default_device_exit_batch+0x9a/0x600 [ 19.351953][ T71] #4: ffffffffbb379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.351958][ T71] #5: ffffffffbb379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.351961][ T71] #6: ffffffffbb299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.351965][ T71] #7: ffffffffbb299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.351968][ T71] irq event stamp: 14650 [ 19.351969][ T71] hardirqs last enabled at (14649): [] __down_trylock_console_sem+0x86/0xa0 [ 19.351971][ T71] hardirqs last disabled at (14650): [] console_emit_next_record+0x3d4/0x4c0 [ 19.351973][ T71] softirqs last enabled at (14552): [] handle_softirqs+0x67c/0x900 [ 19.351976][ T71] softirqs last disabled at (14421): [] __irq_exit_rcu+0x145/0x1c0 [ 19.351979][ T71] Preemption disabled at: [ 19.351979][ T71] [] vprintk_emit+0x31b/0x3e0 [ 19.351985][ T71] CPU: 1 UID: 0 PID: 71 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.351989][ T71] Tainted: [W]=WARN [ 19.351990][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.351991][ T71] Workqueue: netns cleanup_net [ 19.351994][ T71] Call Trace: [ 19.351996][ T71] [ 19.351998][ T71] dump_stack_lvl+0x6f/0xa0 [ 19.352004][ T71] ? vprintk_emit+0x31b/0x3e0 [ 19.352006][ T71] __might_resched.cold+0x1fe/0x2c1 [ 19.352010][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.352014][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 19.352019][ T71] __kmalloc_noprof+0x443/0x760 [ 19.352021][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 19.352028][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 19.352031][ T71] alloc_buf.isra.0+0x4b/0x260 [ 19.352034][ T71] put_chars+0x1e1/0x2f0 [ 19.352037][ T71] ? check_prev_add+0xef/0xe90 [ 19.352039][ T71] ? __send_to_port+0x420/0x420 [ 19.352042][ T71] ? validate_chain+0x34a/0xc20 [ 19.352047][ T71] hvc_console_print+0x292/0x780 [ 19.352054][ T71] ? hvc_write+0x3a0/0x3a0 [ 19.352056][ T71] ? rcu_is_watching+0x16/0xd0 [ 19.352060][ T71] ? lock_acquire+0x13c/0x160 [ 19.352064][ T71] console_emit_next_record+0x22f/0x4c0 [ 19.352068][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 19.352070][ T71] ? console_flush_one_record+0x106/0x710 [ 19.352073][ T71] ? rcu_is_watching+0x16/0xd0 [ 19.352075][ T71] ? lock_acquire+0x13c/0x160 [ 19.352079][ T71] console_flush_one_record+0x46f/0x710 [ 19.352084][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 19.352085][ T71] ? __lock_acquire+0x518/0xc20 [ 19.352091][ T71] console_unlock+0xee/0x1f0 [ 19.352094][ T71] ? console_flush_one_record+0x710/0x710 [ 19.352095][ T71] ? rcu_is_watching+0x16/0xd0 [ 19.352098][ T71] ? lock_acquire+0x60/0x160 [ 19.352101][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.352103][ T71] ? vprintk_emit+0x320/0x3e0 [ 19.352106][ T71] vprintk_emit+0x37c/0x3e0 [ 19.352110][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 19.352113][ T71] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 19.352115][ T71] ? lockdep_hardirqs_on+0x91/0x130 [ 19.352118][ T71] ? finish_task_switch.isra.0+0x209/0xa70 [ 19.352119][ T71] ? finish_task_switch.isra.0+0x209/0xa70 [ 19.352123][ T71] _printk+0xc7/0x100 [ 19.352126][ T71] ? snapshot_read.cold+0x21/0x21 [ 19.352129][ T71] ? synchronize_rcu_expedited+0x440/0x510 [ 19.352132][ T71] ? netdev_name+0x43/0x60 [ 19.352135][ T71] ? __netdev_printk+0x17f/0x1d0 [ 19.352138][ T71] netdev_info+0xe2/0x116 [ 19.352141][ T71] ? netdev_notice+0x120/0x120 [ 19.352144][ T71] ? synchronize_rcu_expedited+0x440/0x510 [ 19.352146][ T71] ? netif_set_mtu_ext+0x5f0/0x5f0 [ 19.352148][ T71] ? synchronize_rcu_normal+0x340/0x340 [ 19.352152][ T71] ? mutex_is_locked+0x1c/0x50 [ 19.352155][ T71] __dev_set_promiscuity.cold+0x95/0x104 [ 19.352158][ T71] ? sync_rcu_exp_select_cpus+0x700/0x700 [ 19.352161][ T71] netif_set_promiscuity+0x4c/0xc0 [ 19.352165][ T71] dev_set_promiscuity+0x9d/0x150 [ 19.352168][ T71] hsr_del_port+0x39d/0x540 [ 19.352173][ T71] hsr_del_ports+0x24/0x80 [ 19.352176][ T71] hsr_dellink+0x5d/0x90 [ 19.352179][ T71] default_device_exit_batch+0x19d/0x600 [ 19.352182][ T71] ? unregister_netdevice_queue+0x470/0x470 [ 19.352185][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.352187][ T71] ? mutex_is_locked+0x1c/0x50 [ 19.352191][ T71] ops_undo_list+0x2ce/0x8f0 [ 19.352195][ T71] ? lockdep_hardirqs_on+0x91/0x130 [ 19.352197][ T71] ? rtnl_net_dumpid_one+0x2d0/0x2d0 [ 19.352198][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 19.352201][ T71] ? idr_destroy+0x121/0x250 [ 19.352206][ T71] cleanup_net+0x431/0x890 [ 19.352209][ T71] ? net_passive_dec+0x230/0x230 [ 19.352213][ T71] ? lock_acquire+0x13c/0x160 [ 19.352215][ T71] ? rcu_is_watching+0x16/0xd0 [ 19.352219][ T71] process_one_work+0xe3e/0x1560 [ 19.352225][ T71] ? __queue_delayed_work+0x470/0x470 [ 19.352228][ T71] ? lock_acquire.part.0+0xd4/0x280 [ 19.352236][ T71] worker_thread+0x4f1/0xd60 [ 19.352240][ T71] ? rescuer_thread+0x1340/0x1340 [ 19.352242][ T71] ? __kthread_parkme+0xbd/0x210 [ 19.352245][ T71] ? rescuer_thread+0x1340/0x1340 [ 19.352248][ T71] ? rescuer_thread+0x1340/0x1340 [ 19.352250][ T71] kthread+0x367/0x460 [ 19.352252][ T71] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.352255][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 19.352258][ T71] ret_from_fork+0x474/0x6b0 [ 19.352262][ T71] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 19.352265][ T71] ? __switch_to+0x5a3/0xe00 [ 19.352268][ T71] ? kthread_affine_preferred+0x4c0/0x4c0 [ 19.352270][ T71] ret_from_fork_asm+0x11/0x20 [ 19.352279][ T71] [ 19.377540][ T71] vethB: left promiscuous mode [ 19.391071][ T71] vethB (unregistering): left promiscuous mode [ 19.395727][ T71] vethA (unregistering): left promiscuous mode