[ 10.004322][ T214] veth_dst: entered promiscuous mode [ 10.004430][ T214] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.004432][ T214] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 214, name: ip [ 10.004433][ T214] preempt_count: 202, expected: 0 [ 10.004434][ T214] RCU nest depth: 0, expected: 0 [ 10.004435][ T214] locks held by ip/214: 6, last CPU#2: [ 10.004437][ T214] #0: ffffffffb7d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 10.004449][ T214] #1: ff11000004f71368 (&dev_addr_list_lock_key#3){+...}-{3:3}, at: dev_uc_add+0x77/0x110 [ 10.004454][ T214] #2: ffffffffb757ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.004459][ T214] #3: ffffffffb757de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.004463][ T214] #4: ffffffffb749d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.004467][ T214] #5: ffffffffb749d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.004471][ T214] irq event stamp: 17661 [ 10.004472][ T214] hardirqs last enabled at (17660): [] __down_trylock_console_sem+0x86/0xa0 [ 10.004475][ T214] hardirqs last disabled at (17661): [] console_emit_next_record+0x3d4/0x4c0 [ 10.004477][ T214] softirqs last enabled at (17638): [] __dev_change_flags+0x20b/0x6d0 [ 10.004480][ T214] softirqs last disabled at (17640): [] dev_uc_add+0x62/0x110 [ 10.004482][ T214] Preemption disabled at: [ 10.004482][ T214] [] dev_uc_add+0x67/0x110 [ 10.004487][ T214] CPU: 2 UID: 0 PID: 214 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.004493][ T214] Tainted: [W]=WARN [ 10.004494][ T214] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.004495][ T214] Call Trace: [ 10.004497][ T214] [ 10.004498][ T214] dump_stack_lvl+0x6f/0xa0 [ 10.004505][ T214] ? dev_uc_add+0x67/0x110 [ 10.004506][ T214] __might_resched.cold+0x1fe/0x2c1 [ 10.004511][ T214] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.004515][ T214] ? __kmalloc_noprof+0xdb/0x760 [ 10.004519][ T214] __kmalloc_noprof+0x443/0x760 [ 10.004521][ T214] ? alloc_buf.isra.0+0x4b/0x260 [ 10.004528][ T214] ? do_raw_spin_unlock+0x59/0x250 [ 10.004530][ T214] alloc_buf.isra.0+0x4b/0x260 [ 10.004534][ T214] put_chars+0x1e1/0x2f0 [ 10.004537][ T214] ? __send_to_port+0x420/0x420 [ 10.004541][ T214] ? validate_chain+0x34a/0xc20 [ 10.004545][ T214] hvc_console_print+0x292/0x780 [ 10.004549][ T214] ? mark_usage+0x61/0x170 [ 10.004551][ T214] ? __lock_acquire+0x518/0xc20 [ 10.004552][ T214] ? __lock_acquire+0x518/0xc20 [ 10.004556][ T214] ? hvc_write+0x3a0/0x3a0 [ 10.004559][ T214] ? console_emit_next_record+0x1df/0x4c0 [ 10.004562][ T214] ? rcu_is_watching+0x16/0xd0 [ 10.004565][ T214] ? lock_acquire+0x13c/0x160 [ 10.004569][ T214] console_emit_next_record+0x22f/0x4c0 [ 10.004572][ T214] ? devkmsg_read+0x4b0/0x4b0 [ 10.004574][ T214] ? console_flush_one_record+0x106/0x710 [ 10.004577][ T214] ? rcu_is_watching+0x16/0xd0 [ 10.004579][ T214] ? lock_acquire+0x13c/0x160 [ 10.004583][ T214] console_flush_one_record+0x46f/0x710 [ 10.004587][ T214] ? console_emit_next_record+0x4c0/0x4c0 [ 10.004589][ T214] ? __lock_acquire+0x518/0xc20 [ 10.004594][ T214] console_unlock+0xee/0x1f0 [ 10.004597][ T214] ? console_flush_one_record+0x710/0x710 [ 10.004599][ T214] ? rcu_is_watching+0x16/0xd0 [ 10.004601][ T214] ? lock_acquire+0xe0/0x160 [ 10.004604][ T214] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.004606][ T214] ? vprintk_emit+0x320/0x3e0 [ 10.004609][ T214] vprintk_emit+0x37c/0x3e0 [ 10.004612][ T214] ? wake_up_klogd_work_func+0x90/0x90 [ 10.004613][ T214] ? __sock_sendmsg+0xce/0x190 [ 10.004616][ T214] ? ___sys_sendmsg+0x14e/0x1d0 [ 10.004617][ T214] ? __sys_sendmsg+0x12c/0x1d0 [ 10.004620][ T214] ? do_syscall_64+0xff/0x530 [ 10.004624][ T214] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.004628][ T214] _printk+0xc7/0x100 [ 10.004631][ T214] ? snapshot_read.cold+0x21/0x21 [ 10.004635][ T214] ? netdev_name+0x43/0x60 [ 10.004639][ T214] ? __netdev_printk+0x17f/0x1d0 [ 10.004643][ T214] netdev_info+0xe2/0x116 [ 10.004645][ T214] ? netdev_notice+0x120/0x120 [ 10.004650][ T214] ? __kmalloc_cache_noprof+0x29a/0x620 [ 10.004652][ T214] ? lock_acquire.part.0+0xd4/0x280 [ 10.004653][ T214] ? __hw_addr_add_ex+0x247/0x630 [ 10.004656][ T214] ? mutex_is_locked+0x1c/0x50 [ 10.004659][ T214] __dev_set_promiscuity.cold+0x7a/0x104 [ 10.004662][ T214] __dev_set_rx_mode+0x279/0x370 [ 10.004664][ T214] dev_uc_add+0xef/0x110 [ 10.004667][ T214] macvlan_open+0x54b/0x8f0 [ 10.004673][ T214] __dev_open+0x322/0x7a0 [ 10.004675][ T214] ? netif_state_change+0x3d0/0x3d0 [ 10.004677][ T214] ? __lock_release.isra.0+0x69/0x1a0 [ 10.004680][ T214] ? mark_held_locks+0x40/0x70 [ 10.004684][ T214] __dev_change_flags+0x4a4/0x6d0 [ 10.004687][ T214] ? netif_set_allmulti+0x2c0/0x2c0 [ 10.004689][ T214] ? kernel_text_address+0x149/0x170 [ 10.004692][ T214] ? __kernel_text_address+0x12/0x30 [ 10.004694][ T214] ? write_profile+0xf0/0xf0 [ 10.004699][ T214] netif_change_flags+0x87/0x190 [ 10.004702][ T214] do_setlink.isra.0+0x1d25/0x2a60 [ 10.004706][ T214] ? stack_trace_save+0x93/0xc0 [ 10.004708][ T214] ? rtnl_link_get_size+0x350/0x350 [ 10.004709][ T214] ? rcu_read_lock_any_held+0x66/0x90 [ 10.004712][ T214] ? stack_depot_save_flags+0x38e/0x790 [ 10.004715][ T214] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.004717][ T214] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.004719][ T214] ? validate_chain+0x38b/0xc20 [ 10.004721][ T214] ? kasan_save_stack+0x3d/0x50 [ 10.004724][ T214] ? kasan_save_stack+0x2f/0x50 [ 10.004725][ T214] ? kasan_save_track+0x14/0x30 [ 10.004726][ T214] ? __kasan_kmalloc+0x7b/0x90 [ 10.004728][ T214] ? __lock_acquire+0x518/0xc20 [ 10.004730][ T214] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 10.004732][ T214] ? ___sys_sendmsg+0xd0/0x1d0 [ 10.004736][ T214] ? lock_acquire.part.0+0xd4/0x280 [ 10.004738][ T214] ? rtnl_newlink+0x9a8/0x11b0 [ 10.004740][ T214] ? rcu_is_watching+0x16/0xd0 [ 10.004742][ T214] ? lock_acquire+0x13c/0x160 [ 10.004743][ T214] ? rcu_is_watching+0x16/0xd0 [ 10.004745][ T214] ? rcu_is_watching+0x16/0xd0 [ 10.004746][ T214] ? trace_contention_end+0xb3/0x180 [ 10.004748][ T214] ? __mutex_lock+0x1db/0x1ea0 [ 10.004750][ T214] ? __mutex_lock+0x9a3/0x1ea0 [ 10.004752][ T214] ? rtnl_newlink+0x9a8/0x11b0 [ 10.004755][ T214] ? ww_mutex_lock+0x160/0x160 [ 10.004759][ T214] ? rcu_is_watching+0x16/0xd0 [ 10.004761][ T214] ? __rtnl_newlink+0x3fa/0xa50 [ 10.004766][ T214] rtnl_newlink+0x9f1/0x11b0 [ 10.004772][ T214] ? rtnl_bridge_getlink+0x850/0x850 [ 10.004774][ T214] ? __lock_acquire+0x518/0xc20 [ 10.004778][ T214] ? lock_acquire.part.0+0xd4/0x280 [ 10.004780][ T214] ? find_held_lock+0x2b/0x80 [ 10.004782][ T214] ? rtnl_bridge_getlink+0x850/0x850 [ 10.004784][ T214] ? __lock_release.isra.0+0x69/0x1a0 [ 10.004788][ T214] ? rtnl_bridge_getlink+0x850/0x850 [ 10.004790][ T214] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.004793][ T214] ? rtnl_link_fill+0x920/0x920 [ 10.004794][ T214] ? __lock_acquire+0x518/0xc20 [ 10.004799][ T214] ? lock_acquire.part.0+0xd4/0x280 [ 10.004801][ T214] ? find_held_lock+0x2b/0x80 [ 10.004804][ T214] netlink_rcv_skb+0x14e/0x3a0 [ 10.004807][ T214] ? rtnl_link_fill+0x920/0x920 [ 10.004810][ T214] ? netlink_ack+0xcf0/0xcf0 [ 10.004820][ T214] ? netlink_deliver_tap+0xc5/0x330 [ 10.004822][ T214] ? netlink_deliver_tap+0x13c/0x330 [ 10.004826][ T214] netlink_unicast+0x486/0x750 [ 10.004830][ T214] ? netlink_attachskb+0x810/0x810 [ 10.004833][ T214] ? find_held_lock+0x2b/0x80 [ 10.004837][ T214] netlink_sendmsg+0x75b/0xc90 [ 10.004841][ T214] ? netlink_unicast+0x750/0x750 [ 10.004845][ T214] ? __lock_release.isra.0+0x69/0x1a0 [ 10.004846][ T214] ? __import_iovec+0x36c/0x620 [ 10.004852][ T214] __sock_sendmsg+0xce/0x190 [ 10.004854][ T214] ____sys_sendmsg+0x61a/0x860 [ 10.004856][ T214] ? copy_msghdr_from_user+0x279/0x420 [ 10.004859][ T214] ? sock_write_iter+0x400/0x400 [ 10.004860][ T214] ? move_addr_to_kernel+0x40/0x40 [ 10.004867][ T214] ___sys_sendmsg+0x14e/0x1d0 [ 10.004870][ T214] ? copy_msghdr_from_user+0x420/0x420 [ 10.004886][ T214] __sys_sendmsg+0x12c/0x1d0 [ 10.004888][ T214] ? __sys_sendmsg_sock+0x20/0x20 [ 10.004895][ T214] ? rcu_is_watching+0x16/0xd0 [ 10.004898][ T214] do_syscall_64+0xff/0x530 [ 10.004900][ T214] ? exc_page_fault+0xee/0x100 [ 10.004903][ T214] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.004904][ T214] RIP: 0033:0x7f377be6354e [ 10.004908][ T214] 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 [ 10.004910][ T214] RSP: 002b:00007ffed4e06c60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 10.004912][ T214] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f377be6354e [ 10.004913][ T214] RDX: 0000000000000000 RSI: 00007ffed4e06d10 RDI: 0000000000000005 [ 10.004914][ T214] RBP: 00007ffed4e06c70 R08: 0000000000000000 R09: 0000000000000000 [ 10.004915][ T214] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91c8ec [ 10.004916][ T214] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffed4e073e0 [ 10.004922][ T214] [ 10.063579][ T214] ip (214) used greatest stack depth: 22824 bytes left [ 10.117862][ T216] macvlan0: entered allmulticast mode [ 10.118243][ T216] veth_dst: entered allmulticast mode [ 10.271069][ T222] macvlan0: entered promiscuous mode [ 10.343453][ C0] IPv6: veth_src: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected! [ 10.343492][ C0] [ 10.343493][ C0] ======================================================== [ 10.343494][ C0] WARNING: possible irq lock inversion dependency detected [ 10.343496][ C0] 7.2.0-virtme #1 Tainted: G W [ 10.343497][ C0] -------------------------------------------------------- [ 10.343498][ C0] kworker/u16:1/70 just changed the state of lock: [ 10.343499][ C0] ffffffffb749d760 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.343510][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 10.343511][ C0] (fs_reclaim){+.+.}-{0:0} [ 10.343512][ C0] [ 10.343512][ C0] [ 10.343512][ C0] and interrupts could create inverse lock ordering between them. [ 10.343512][ C0] [ 10.343513][ C0] [ 10.343513][ C0] other info that might help us debug this: [ 10.343514][ C0] Possible interrupt unsafe locking scenario: [ 10.343514][ C0] [ 10.343514][ C0] CPU0 CPU1 [ 10.343515][ C0] ---- ---- [ 10.343515][ C0] lock(fs_reclaim); [ 10.343516][ C0] local_irq_disable(); [ 10.343517][ C0] lock(console_owner); [ 10.343518][ C0] lock(fs_reclaim); [ 10.343518][ C0] [ 10.343519][ C0] lock(console_owner); [ 10.343519][ C0] [ 10.343519][ C0] *** DEADLOCK *** [ 10.343519][ C0] [ 10.343520][ C0] locks held by kworker/u16:1/70: 10, last CPU#0: [ 10.343521][ C0] #0: ff110000092de540 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0xd9a/0x1560 [ 10.343526][ C0] #1: ffa00000004b7d10 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0xdfc/0x1560 [ 10.343530][ C0] #2: ffffffffb7d1b740 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_dad_work+0x11a/0x930 [ 10.343535][ C0] #3: ffffffffb7594c00 (rcu_read_lock){....}-{1:3}, at: ndisc_send_skb+0x175/0x1520 [ 10.343539][ C0] #4: ffffffffb7594c00 (rcu_read_lock){....}-{1:3}, at: ip6_output+0x11d/0x7f0 [ 10.343543][ C0] #5: ffffffffb7594c00 (rcu_read_lock){....}-{1:3}, at: process_backlog+0x3f1/0x14c0 [ 10.343548][ C0] #6: ffffffffb7594c00 (rcu_read_lock){....}-{1:3}, at: ip6_input+0xa1/0x570 [ 10.343551][ C0] #7: ff110000055f4a40 (&ifa->lock){+.-.}-{3:3}, at: addrconf_dad_failure+0x103/0x820 [ 10.343554][ C0] #8: ffffffffb757ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.343556][ C0] #9: ffffffffb757de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.343559][ C0] [ 10.343559][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 10.343563][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 10.343566][ C0] HARDIRQ-ON-W at: [ 10.343567][ C0] __lock_acquire+0x388/0xc20 [ 10.343570][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.343571][ C0] fs_reclaim_acquire+0xd5/0x120 [ 10.343575][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 10.343576][ C0] kthread_create_worker_on_node+0xea/0x210 [ 10.343578][ C0] workqueue_init+0x2a/0x680 [ 10.343582][ C0] kernel_init_freeable+0x2fe/0x630 [ 10.343585][ C0] kernel_init+0x21/0x150 [ 10.343588][ C0] ret_from_fork+0x474/0x6b0 [ 10.343591][ C0] ret_from_fork_asm+0x11/0x20 [ 10.343594][ C0] SOFTIRQ-ON-W at: [ 10.343595][ C0] __lock_acquire+0x388/0xc20 [ 10.343596][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.343598][ C0] fs_reclaim_acquire+0xd5/0x120 [ 10.343599][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 10.343600][ C0] kthread_create_worker_on_node+0xea/0x210 [ 10.343601][ C0] workqueue_init+0x2a/0x680 [ 10.343603][ C0] kernel_init_freeable+0x2fe/0x630 [ 10.343604][ C0] kernel_init+0x21/0x150 [ 10.343606][ C0] ret_from_fork+0x474/0x6b0 [ 10.343607][ C0] ret_from_fork_asm+0x11/0x20 [ 10.343608][ C0] INITIAL USE at: [ 10.343609][ C0] __lock_acquire+0x388/0xc20 [ 10.343610][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.343611][ C0] fs_reclaim_acquire+0xd5/0x120 [ 10.343613][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 10.343614][ C0] kthread_create_worker_on_node+0xea/0x210 [ 10.343615][ C0] workqueue_init+0x2a/0x680 [ 10.343617][ C0] kernel_init_freeable+0x2fe/0x630 [ 10.343618][ C0] kernel_init+0x21/0x150 [ 10.343619][ C0] ret_from_fork+0x474/0x6b0 [ 10.343621][ C0] ret_from_fork_asm+0x11/0x20 [ 10.343622][ C0] } [ 10.343622][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 10.343626][ C0] ... acquired at: [ 10.343627][ C0] __lock_acquire+0x518/0xc20 [ 10.343628][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.343630][ C0] fs_reclaim_acquire+0xd5/0x120 [ 10.343631][ C0] __kmalloc_noprof+0xd3/0x760 [ 10.343632][ C0] alloc_buf.isra.0+0x4b/0x260 [ 10.343636][ C0] put_chars+0x1e1/0x2f0 [ 10.343637][ C0] hvc_console_print+0x292/0x780 [ 10.343640][ C0] console_emit_next_record+0x22f/0x4c0 [ 10.343642][ C0] console_flush_one_record+0x46f/0x710 [ 10.343643][ C0] console_unlock+0xee/0x1f0 [ 10.343645][ C0] vprintk_emit+0x37c/0x3e0 [ 10.343646][ C0] _printk+0xc7/0x100 [ 10.343649][ C0] tun_init+0x24/0xb0 [ 10.343651][ C0] do_one_initcall+0x124/0x4f0 [ 10.343652][ C0] kernel_init_freeable+0x596/0x630 [ 10.343654][ C0] kernel_init+0x21/0x150 [ 10.343655][ C0] ret_from_fork+0x474/0x6b0 [ 10.343656][ C0] ret_from_fork_asm+0x11/0x20 [ 10.343657][ C0] [ 10.343658][ C0] -> (console_owner){..-.}-{0:0} { [ 10.343659][ C0] IN-SOFTIRQ-W at: [ 10.343660][ C0] __lock_acquire+0x388/0xc20 [ 10.343662][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.343663][ C0] console_lock_spinning_enable+0x5c/0x60 [ 10.343665][ C0] console_emit_next_record+0x1d1/0x4c0 [ 10.343666][ C0] console_flush_one_record+0x46f/0x710 [ 10.343668][ C0] console_unlock+0xee/0x1f0 [ 10.343669][ C0] vprintk_emit+0x37c/0x3e0 [ 10.343670][ C0] _printk+0xc7/0x100 [ 10.343671][ C0] addrconf_dad_failure.cold+0xfa/0x186 [ 10.343674][ C0] ndisc_recv_ns+0x71c/0x1370 [ 10.343675][ C0] icmpv6_rcv+0x12c3/0x17d0 [ 10.343677][ C0] ip6_protocol_deliver_rcu+0x15c/0x1480 [ 10.343678][ C0] ip6_input_finish+0x196/0x590 [ 10.343680][ C0] ip6_input+0x130/0x570 [ 10.343681][ C0] ip6_mc_input+0x429/0xcd0 [ 10.343683][ C0] ipv6_rcv+0x3c1/0x5a0 [ 10.343684][ C0] __netif_receive_skb_one_core+0xfc/0x180 [ 10.343686][ C0] process_backlog+0x431/0x14c0 [ 10.343688][ C0] __napi_poll+0xa7/0x3b0 [ 10.343689][ C0] net_rx_action+0x513/0xf50 [ 10.343691][ C0] handle_softirqs+0x1d3/0x900 [ 10.343693][ C0] do_softirq+0xac/0xe0 [ 10.343695][ C0] __local_bh_enable_ip+0x118/0x150 [ 10.343696][ C0] __dev_queue_xmit+0x989/0x1b90 [ 10.343697][ C0] ip6_finish_output2+0x48d/0x13f0 [ 10.343699][ C0] ip6_finish_output+0x701/0xe80 [ 10.343700][ C0] ip6_output+0x23f/0x7f0 [ 10.343702][ C0] ndisc_send_skb+0xba3/0x1520 [ 10.343703][ C0] ndisc_send_ns+0xa9/0x120 [ 10.343705][ C0] addrconf_dad_work+0x6c2/0x930 [ 10.343706][ C0] process_one_work+0xe3e/0x1560 [ 10.343707][ C0] worker_thread+0x4f1/0xd60 [ 10.343709][ C0] kthread+0x367/0x460 [ 10.343711][ C0] ret_from_fork+0x474/0x6b0 [ 10.343712][ C0] ret_from_fork_asm+0x11/0x20 [ 10.343713][ C0] INITIAL USE at: [ 10.343714][ C0] } [ 10.343715][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 10.343717][ C0] ... acquired at: [ 10.343717][ C0] mark_lock+0x1d7/0xa00 [ 10.343719][ C0] mark_usage+0x42/0x170 [ 10.343720][ C0] __lock_acquire+0x388/0xc20 [ 10.343721][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.343723][ C0] console_lock_spinning_enable+0x5c/0x60 [ 10.343724][ C0] console_emit_next_record+0x1d1/0x4c0 [ 10.343726][ C0] console_flush_one_record+0x46f/0x710 [ 10.343727][ C0] console_unlock+0xee/0x1f0 [ 10.343729][ C0] vprintk_emit+0x37c/0x3e0 [ 10.343729][ C0] _printk+0xc7/0x100 [ 10.343731][ C0] addrconf_dad_failure.cold+0xfa/0x186 [ 10.343732][ C0] ndisc_recv_ns+0x71c/0x1370 [ 10.343733][ C0] icmpv6_rcv+0x12c3/0x17d0 [ 10.343734][ C0] ip6_protocol_deliver_rcu+0x15c/0x1480 [ 10.343736][ C0] ip6_input_finish+0x196/0x590 [ 10.343737][ C0] ip6_input+0x130/0x570 [ 10.343739][ C0] ip6_mc_input+0x429/0xcd0 [ 10.343740][ C0] ipv6_rcv+0x3c1/0x5a0 [ 10.343741][ C0] __netif_receive_skb_one_core+0xfc/0x180 [ 10.343743][ C0] process_backlog+0x431/0x14c0 [ 10.343744][ C0] __napi_poll+0xa7/0x3b0 [ 10.343746][ C0] net_rx_action+0x513/0xf50 [ 10.343747][ C0] handle_softirqs+0x1d3/0x900 [ 10.343748][ C0] do_softirq+0xac/0xe0 [ 10.343750][ C0] __local_bh_enable_ip+0x118/0x150 [ 10.343751][ C0] __dev_queue_xmit+0x989/0x1b90 [ 10.343752][ C0] ip6_finish_output2+0x48d/0x13f0 [ 10.343754][ C0] ip6_finish_output+0x701/0xe80 [ 10.343755][ C0] ip6_output+0x23f/0x7f0 [ 10.343756][ C0] ndisc_send_skb+0xba3/0x1520 [ 10.343758][ C0] ndisc_send_ns+0xa9/0x120 [ 10.343759][ C0] addrconf_dad_work+0x6c2/0x930 [ 10.343760][ C0] process_one_work+0xe3e/0x1560 [ 10.343761][ C0] worker_thread+0x4f1/0xd60 [ 10.343763][ C0] kthread+0x367/0x460 [ 10.343764][ C0] ret_from_fork+0x474/0x6b0 [ 10.343765][ C0] ret_from_fork_asm+0x11/0x20 [ 10.343767][ C0] [ 10.343767][ C0] [ 10.343767][ C0] stack backtrace: [ 10.343769][ C0] CPU: 0 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.343773][ C0] Tainted: [W]=WARN [ 10.343773][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.343775][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 10.343778][ C0] Call Trace: [ 10.343779][ C0] [ 10.343780][ C0] dump_stack_lvl+0x6f/0xa0 [ 10.343784][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 10.343787][ C0] mark_lock_irq+0x989/0x9c0 [ 10.343788][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 10.343791][ C0] mark_lock+0x1d7/0xa00 [ 10.343793][ C0] mark_usage+0x42/0x170 [ 10.343795][ C0] __lock_acquire+0x388/0xc20 [ 10.343797][ C0] lock_acquire.part.0+0xd4/0x280 [ 10.343799][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 10.343801][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.343803][ C0] ? lock_acquire+0x13c/0x160 [ 10.343805][ C0] console_lock_spinning_enable+0x5c/0x60 [ 10.343806][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 10.343808][ C0] console_emit_next_record+0x1d1/0x4c0 [ 10.343810][ C0] ? devkmsg_read+0x4b0/0x4b0 [ 10.343812][ C0] ? console_flush_one_record+0x106/0x710 [ 10.343814][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.343819][ C0] ? lock_acquire+0x13c/0x160 [ 10.343821][ C0] console_flush_one_record+0x46f/0x710 [ 10.343823][ C0] ? console_emit_next_record+0x4c0/0x4c0 [ 10.343825][ C0] ? __lock_acquire+0x518/0xc20 [ 10.343827][ C0] console_unlock+0xee/0x1f0 [ 10.343829][ C0] ? console_flush_one_record+0x710/0x710 [ 10.343831][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.343832][ C0] ? lock_acquire+0xe0/0x160 [ 10.343834][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.343836][ C0] ? vprintk_emit+0x320/0x3e0 [ 10.343837][ C0] vprintk_emit+0x37c/0x3e0 [ 10.343839][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 10.343840][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.343842][ C0] _printk+0xc7/0x100 [ 10.343844][ C0] ? snapshot_read.cold+0x21/0x21 [ 10.343845][ C0] ? ___ratelimit+0x4e7/0xa00 [ 10.343848][ C0] ? idr_get_free+0x830/0x830 [ 10.343850][ C0] addrconf_dad_failure.cold+0xfa/0x186 [ 10.343852][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.343854][ C0] ? inet6_rtm_newaddr+0xa10/0xa10 [ 10.343855][ C0] ? ipv6_get_ifaddr+0x2b5/0x570 [ 10.343857][ C0] ? addrconf_dad_work+0x930/0x930 [ 10.343858][ C0] ? __asan_memset+0x27/0x50 [ 10.343861][ C0] ? ndisc_parse_options.part.0+0x38/0x690 [ 10.343863][ C0] ndisc_recv_ns+0x71c/0x1370 [ 10.343865][ C0] ? ndisc_netdev_event+0x460/0x460 [ 10.343869][ C0] ? __asan_memset+0x27/0x50 [ 10.343870][ C0] ? ndisc_rcv+0x4e3/0x700 [ 10.343872][ C0] icmpv6_rcv+0x12c3/0x17d0 [ 10.343874][ C0] ip6_protocol_deliver_rcu+0x15c/0x1480 [ 10.343877][ C0] ip6_input_finish+0x196/0x590 [ 10.343879][ C0] ip6_input+0x130/0x570 [ 10.343881][ C0] ? ip6_input_finish+0x590/0x590 [ 10.343883][ C0] ? ipv6_chk_mcast_addr+0x213/0x7d0 [ 10.343885][ C0] ? ipv6_chk_mcast_addr+0x21d/0x7d0 [ 10.343887][ C0] ip6_mc_input+0x429/0xcd0 [ 10.343889][ C0] ? ip6_input+0x570/0x570 [ 10.343890][ C0] ? ip6_rcv_core+0xe22/0x1be0 [ 10.343893][ C0] ipv6_rcv+0x3c1/0x5a0 [ 10.343895][ C0] ? ip6_rcv_core+0x1be0/0x1be0 [ 10.343897][ C0] ? mark_usage+0x61/0x170 [ 10.343898][ C0] ? __lock_acquire+0x518/0xc20 [ 10.343900][ C0] ? process_backlog+0x3f1/0x14c0 [ 10.343902][ C0] __netif_receive_skb_one_core+0xfc/0x180 [ 10.343904][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 10.343905][ C0] ? process_backlog+0x3f1/0x14c0 [ 10.343907][ C0] ? __netif_receive_skb_list_core+0x9e0/0x9e0 [ 10.343909][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.343910][ C0] process_backlog+0x431/0x14c0 [ 10.343913][ C0] __napi_poll+0xa7/0x3b0 [ 10.343915][ C0] net_rx_action+0x513/0xf50 [ 10.343917][ C0] ? __napi_poll+0x3b0/0x3b0 [ 10.343919][ C0] ? trace_rcu_batch_end+0x310/0x310 [ 10.343921][ C0] ? mark_held_locks+0x40/0x70 [ 10.343923][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 10.343925][ C0] ? mark_held_locks+0x40/0x70 [ 10.343927][ C0] ? mark_held_locks+0x40/0x70 [ 10.343929][ C0] handle_softirqs+0x1d3/0x900 [ 10.343931][ C0] ? _local_bh_enable+0xc0/0xc0 [ 10.343932][ C0] ? _local_bh_enable+0xc0/0xc0 [ 10.343934][ C0] ? __dev_queue_xmit+0x974/0x1b90 [ 10.343936][ C0] do_softirq+0xac/0xe0 [ 10.343937][ C0] [ 10.343938][ C0] [ 10.343938][ C0] __local_bh_enable_ip+0x118/0x150 [ 10.343940][ C0] __dev_queue_xmit+0x989/0x1b90 [ 10.343942][ C0] ? __lock_acquire+0x518/0xc20 [ 10.343944][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 10.343945][ C0] ? find_held_lock+0x2b/0x80 [ 10.343947][ C0] ? netdev_core_pick_tx+0x2c0/0x2c0 [ 10.343949][ C0] ? __asan_memcpy+0x3c/0x60 [ 10.343950][ C0] ? eth_header+0x14c/0x180 [ 10.343953][ C0] ? neigh_resolve_output.part.0+0x344/0x740 [ 10.343956][ C0] ip6_finish_output2+0x48d/0x13f0 [ 10.343958][ C0] ? ip6_dst_lookup+0x80/0x80 [ 10.343960][ C0] ? find_held_lock+0x2b/0x80 [ 10.343962][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.343964][ C0] ? ip6_mtu+0x174/0x410 [ 10.343966][ C0] ip6_finish_output+0x701/0xe80 [ 10.343968][ C0] ip6_output+0x23f/0x7f0 [ 10.343970][ C0] ? ip6_finish_output+0xe80/0xe80 [ 10.343971][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 10.343973][ C0] ? find_held_lock+0x2b/0x80 [ 10.343974][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 10.343976][ C0] ? __local_bh_enable_ip+0xaa/0x150 [ 10.343978][ C0] ndisc_send_skb+0xba3/0x1520 [ 10.343980][ C0] ? ndisc_recv_na+0xea0/0xea0 [ 10.343982][ C0] ? trace_hardirqs_off+0xd/0x30 [ 10.343985][ C0] ? try_to_grab_pending+0x77/0x840 [ 10.343987][ C0] ? mark_held_locks+0x40/0x70 [ 10.343989][ C0] ndisc_send_ns+0xa9/0x120 [ 10.343990][ C0] ? find_held_lock+0x2b/0x80 [ 10.343992][ C0] ? ndisc_router_discovery+0x2f40/0x2f40 [ 10.343993][ C0] ? __rwlock_init+0x150/0x150 [ 10.343995][ C0] ? mark_held_locks+0x40/0x70 [ 10.343997][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 10.343999][ C0] addrconf_dad_work+0x6c2/0x930 [ 10.344001][ C0] ? addrconf_dad_begin+0x540/0x540 [ 10.344002][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.344003][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.344004][ C0] ? lock_acquire+0x13c/0x160 [ 10.344006][ C0] ? rcu_is_watching+0x16/0xd0 [ 10.344007][ C0] process_one_work+0xe3e/0x1560 [ 10.344010][ C0] ? __queue_delayed_work+0x470/0x470 [ 10.344012][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 10.344014][ C0] worker_thread+0x4f1/0xd60 [ 10.344016][ C0] ? rescuer_thread+0x1340/0x1340 [ 10.344018][ C0] ? __kthread_parkme+0xbd/0x210 [ 10.344020][ C0] ? rescuer_thread+0x1340/0x1340 [ 10.344022][ C0] ? rescuer_thread+0x1340/0x1340 [ 10.344023][ C0] kthread+0x367/0x460 [ 10.344025][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.344026][ C0] ? kthread_affine_preferred+0x4c0/0x4c0 [ 10.344028][ C0] ret_from_fork+0x474/0x6b0 [ 10.344030][ C0] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 10.344031][ C0] ? __switch_to+0x5a3/0xe00 [ 10.344034][ C0] ? kthread_affine_preferred+0x4c0/0x4c0 [ 10.344036][ C0] ret_from_fork_asm+0x11/0x20 [ 10.344039][ C0] [ 11.279563][ T222] macvlan0: left promiscuous mode [ 11.279580][ T222] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.279582][ T222] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 222, name: tcpdump [ 11.279584][ T222] preempt_count: 1, expected: 0 [ 11.279585][ T222] RCU nest depth: 0, expected: 0 [ 11.279586][ T222] INFO: lockdep is turned off. [ 11.279587][ T222] irq event stamp: 76816 [ 11.279588][ T222] hardirqs last enabled at (76815): [] _raw_spin_unlock_irqrestore+0x53/0x80 [ 11.279595][ T222] hardirqs last disabled at (76816): [] __schedule+0x1246/0x20e0 [ 11.279598][ T222] softirqs last enabled at (76812): [] packet_poll+0x2c7/0x520 [ 11.279601][ T222] softirqs last disabled at (76810): [] packet_poll+0x1cd/0x520 [ 11.279603][ T222] Preemption disabled at: [ 11.279604][ T222] [] vprintk_emit+0x31b/0x3e0 [ 11.279611][ T222] CPU: 1 UID: 72 PID: 222 Comm: tcpdump Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.279614][ T222] Tainted: [W]=WARN [ 11.279615][ T222] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.279617][ T222] Call Trace: [ 11.279618][ T222] [ 11.279619][ T222] dump_stack_lvl+0x6f/0xa0 [ 11.279624][ T222] ? vprintk_emit+0x31b/0x3e0 [ 11.279626][ T222] __might_resched.cold+0x1fe/0x2c1 [ 11.279629][ T222] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.279632][ T222] ? rcu_is_watching+0x16/0xd0 [ 11.279635][ T222] __kmalloc_noprof+0x443/0x760 [ 11.279638][ T222] ? __rwlock_init+0x150/0x150 [ 11.279640][ T222] ? alloc_buf.isra.0+0x4b/0x260 [ 11.279645][ T222] ? do_raw_spin_unlock+0x59/0x250 [ 11.279647][ T222] alloc_buf.isra.0+0x4b/0x260 [ 11.279649][ T222] put_chars+0x1e1/0x2f0 [ 11.279651][ T222] ? __send_to_port+0x420/0x420 [ 11.279652][ T222] ? printk_get_next_message+0x240/0x650 [ 11.279655][ T222] hvc_console_print+0x292/0x780 [ 11.279659][ T222] ? hvc_write+0x3a0/0x3a0 [ 11.279661][ T222] ? __rwlock_init+0x150/0x150 [ 11.279663][ T222] ? rcu_is_watching+0x16/0xd0 [ 11.279664][ T222] ? lock_acquire+0x13c/0x160 [ 11.279666][ T222] console_emit_next_record+0x22f/0x4c0 [ 11.279669][ T222] ? devkmsg_read+0x4b0/0x4b0 [ 11.279671][ T222] ? rcu_is_watching+0x16/0xd0 [ 11.279672][ T222] ? rcu_is_watching+0x16/0xd0 [ 11.279673][ T222] ? rcu_is_watching+0x16/0xd0 [ 11.279673][ T222] ? lock_acquire+0x13c/0x160 [ 11.279675][ T222] ? console_flush_one_record+0x111/0x710 [ 11.279677][ T222] console_flush_one_record+0x46f/0x710 [ 11.279679][ T222] ? console_emit_next_record+0x4c0/0x4c0 [ 11.279682][ T222] console_unlock+0xee/0x1f0 [ 11.279684][ T222] ? lock_acquire+0x13c/0x160 [ 11.279686][ T222] ? console_flush_one_record+0x710/0x710 [ 11.279687][ T222] ? rcu_is_watching+0x16/0xd0 [ 11.279688][ T222] ? lock_release+0x184/0x1f0 [ 11.279690][ T222] ? lock_acquire+0xe0/0x160 [ 11.279691][ T222] ? __rcu_read_lock+0x70/0x70 [ 11.279693][ T222] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.279695][ T222] ? vprintk_emit+0x320/0x3e0 [ 11.279696][ T222] vprintk_emit+0x37c/0x3e0 [ 11.279698][ T222] ? wake_up_klogd_work_func+0x90/0x90 [ 11.279699][ T222] ? is_bpf_text_address+0x3e/0x110 [ 11.279702][ T222] ? kernel_text_address+0x149/0x170 [ 11.279704][ T222] ? __kernel_text_address+0x12/0x30 [ 11.279706][ T222] _printk+0xc7/0x100 [ 11.279709][ T222] ? snapshot_read.cold+0x21/0x21 [ 11.279711][ T222] ? rcu_is_watching+0x16/0xd0 [ 11.279712][ T222] ? netdev_name+0x43/0x60 [ 11.279715][ T222] ? __netdev_printk+0x17f/0x1d0 [ 11.279717][ T222] netdev_info+0xe2/0x116 [ 11.279719][ T222] ? netdev_notice+0x120/0x120 [ 11.279721][ T222] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 11.279723][ T222] ? ww_mutex_lock+0x160/0x160 [ 11.279724][ T222] ? ref_tracker_alloc+0x430/0x430 [ 11.279727][ T222] ? packet_release+0x363/0xc40 [ 11.279729][ T222] ? __fput+0x36c/0xad0 [ 11.279732][ T222] ? mutex_is_locked+0x1c/0x50 [ 11.279733][ T222] __dev_set_promiscuity.cold+0x7a/0x104 [ 11.279735][ T222] netif_set_promiscuity+0x4c/0xc0 [ 11.279740][ T222] dev_set_promiscuity+0xa1/0x230 [ 11.279742][ T222] packet_release+0x4cb/0xc40 [ 11.279744][ T222] ? packet_set_ring+0x1740/0x1740 [ 11.279745][ T222] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 11.279747][ T222] __sock_release+0xb8/0x280 [ 11.279750][ T222] sock_close+0x18/0x20 [ 11.279751][ T222] __fput+0x36c/0xad0 [ 11.279754][ T222] fput_close_sync+0xde/0x1b0 [ 11.279755][ T222] ? alloc_file_clone+0xe0/0xe0 [ 11.279757][ T222] ? lock_release+0x184/0x1f0 [ 11.279758][ T222] ? do_raw_spin_unlock+0x59/0x250 [ 11.279761][ T222] __x64_sys_close+0x8b/0xf0 [ 11.279762][ T222] do_syscall_64+0xff/0x530 [ 11.279765][ T222] ? exc_page_fault+0xee/0x100 [ 11.279767][ T222] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.279769][ T222] RIP: 0033:0x7f58dc5bf54e [ 11.279772][ T222] 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 [ 11.279774][ T222] RSP: 002b:00007ffeb3282650 EFLAGS: 00000202 ORIG_RAX: 0000000000000003 [ 11.279778][ T222] RAX: ffffffffffffffda RBX: 00005624104fd690 RCX: 00007f58dc5bf54e [ 11.279779][ T222] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 11.279780][ T222] RBP: 00007ffeb3282660 R08: 0000000000000000 R09: 0000000000000000 [ 11.279781][ T222] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 11.279781][ T222] R13: 0000000000000000 R14: 00005623fbc80760 R15: 0000000000000001 [ 11.279783][ T222] [ 12.676592][ T70] veth_dst (unregistering): left allmulticast mode [ 12.676607][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.676609][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: kworker/u16:1 [ 12.676611][ T70] preempt_count: 1, expected: 0 [ 12.676611][ T70] RCU nest depth: 0, expected: 0 [ 12.676612][ T70] INFO: lockdep is turned off. [ 12.676613][ T70] irq event stamp: 1785 [ 12.676614][ T70] hardirqs last enabled at (1784): [] __down_trylock_console_sem+0x86/0xa0 [ 12.676622][ T70] hardirqs last disabled at (1785): [] console_emit_next_record+0x3d4/0x4c0 [ 12.676625][ T70] softirqs last enabled at (1770): [] __dev_queue_xmit+0x974/0x1b90 [ 12.676629][ T70] softirqs last disabled at (1771): [] do_softirq+0xac/0xe0 [ 12.676633][ T70] Preemption disabled at: [ 12.676633][ T70] [] vprintk_emit+0x31b/0x3e0 [ 12.676639][ T70] CPU: 2 UID: 0 PID: 70 Comm: kworker/u16:1 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.676642][ T70] Tainted: [W]=WARN [ 12.676643][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.676645][ T70] Workqueue: netns cleanup_net [ 12.676649][ T70] Call Trace: [ 12.676651][ T70] [ 12.676652][ T70] dump_stack_lvl+0x6f/0xa0 [ 12.676658][ T70] ? vprintk_emit+0x31b/0x3e0 [ 12.676659][ T70] __might_resched.cold+0x1fe/0x2c1 [ 12.676662][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.676665][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.676668][ T70] __kmalloc_noprof+0x443/0x760 [ 12.676670][ T70] ? __rwlock_init+0x150/0x150 [ 12.676673][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 12.676677][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 12.676679][ T70] alloc_buf.isra.0+0x4b/0x260 [ 12.676681][ T70] put_chars+0x1e1/0x2f0 [ 12.676683][ T70] ? __send_to_port+0x420/0x420 [ 12.676684][ T70] ? printk_get_next_message+0x240/0x650 [ 12.676687][ T70] hvc_console_print+0x292/0x780 [ 12.676691][ T70] ? hvc_write+0x3a0/0x3a0 [ 12.676693][ T70] ? __rwlock_init+0x150/0x150 [ 12.676695][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.676696][ T70] ? lock_acquire+0x13c/0x160 [ 12.676698][ T70] console_emit_next_record+0x22f/0x4c0 [ 12.676701][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 12.676703][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.676704][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.676704][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.676705][ T70] ? lock_acquire+0x13c/0x160 [ 12.676707][ T70] ? console_flush_one_record+0x111/0x710 [ 12.676709][ T70] console_flush_one_record+0x46f/0x710 [ 12.676711][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 12.676714][ T70] console_unlock+0xee/0x1f0 [ 12.676716][ T70] ? lock_acquire+0x13c/0x160 [ 12.676717][ T70] ? console_flush_one_record+0x710/0x710 [ 12.676719][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.676719][ T70] ? lock_release+0x184/0x1f0 [ 12.676721][ T70] ? lock_acquire+0xe0/0x160 [ 12.676722][ T70] ? __rcu_read_lock+0x70/0x70 [ 12.676724][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.676725][ T70] ? vprintk_emit+0x320/0x3e0 [ 12.676726][ T70] vprintk_emit+0x37c/0x3e0 [ 12.676728][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 12.676729][ T70] ? notifier_call_chain+0xae/0x300 [ 12.676731][ T70] ? default_device_exit_batch+0x38b/0x600 [ 12.676733][ T70] ? ops_undo_list+0x2ce/0x8f0 [ 12.676734][ T70] ? cleanup_net+0x431/0x940 [ 12.676735][ T70] ? process_one_work+0xe3e/0x1560 [ 12.676738][ T70] ? worker_thread+0x4f1/0xd60 [ 12.676739][ T70] ? kthread+0x367/0x460 [ 12.676742][ T70] _printk+0xc7/0x100 [ 12.676744][ T70] ? snapshot_read.cold+0x21/0x21 [ 12.676747][ T70] ? netdev_name+0x43/0x60 [ 12.676749][ T70] ? __netdev_printk+0x17f/0x1d0 [ 12.676751][ T70] netdev_info+0xe2/0x116 [ 12.676754][ T70] ? netdev_notice+0x120/0x120 [ 12.676755][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.676757][ T70] ? trace_hardirqs_on+0x36/0x40 [ 12.676759][ T70] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 12.676763][ T70] ? kvfree_call_rcu+0x23b/0x2e0 [ 12.676766][ T70] ? mutex_is_locked+0x1c/0x50 [ 12.676767][ T70] netif_set_allmulti.cold+0x7c/0x166 [ 12.676769][ T70] ? _raw_spin_unlock+0x2d/0x50 [ 12.676771][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.676772][ T70] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 12.676774][ T70] dev_set_allmulti+0xa6/0x240 [ 12.676775][ T70] ? trace_hardirqs_on+0x36/0x40 [ 12.676776][ T70] macvlan_stop+0x2e5/0x450 [ 12.676780][ T70] __dev_close_many+0x1d4/0x680 [ 12.676782][ T70] ? netif_open+0x120/0x120 [ 12.676783][ T70] ? netif_close_many+0x1ff/0x770 [ 12.676785][ T70] netif_close_many+0x1ff/0x770 [ 12.676787][ T70] ? notifier_call_chain+0xae/0x300 [ 12.676788][ T70] ? __dev_close_many+0x680/0x680 [ 12.676790][ T70] ? netif_close_many_and_unlock+0x22/0x2c0 [ 12.676792][ T70] unregister_netdevice_many_notify+0x71a/0x1b40 [ 12.676794][ T70] ? unregister_netdevice_queue+0x6a/0x470 [ 12.676795][ T70] ? unregister_netdevice_queued+0x80/0x80 [ 12.676796][ T70] ? unregister_netdevice_many+0x20/0x20 [ 12.676798][ T70] ? netdev_upper_dev_unlink+0x79/0xa0 [ 12.676799][ T70] ? __netdev_upper_dev_unlink+0x1e0/0x1e0 [ 12.676801][ T70] macvlan_device_event+0x53a/0xa50 [ 12.676803][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.676804][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.676806][ T70] ? trace_irq_disable.constprop.0+0x9b/0x160 [ 12.676807][ T70] ? macvlan_set_mac_address+0x3f0/0x3f0 [ 12.676809][ T70] ? __ipmr_get_table.isra.0+0x3a/0xd0 [ 12.676812][ T70] ? ipmr_device_event+0x96/0x1a0 [ 12.676814][ T70] notifier_call_chain+0xae/0x300 [ 12.676816][ T70] unregister_netdevice_many_notify+0xc5a/0x1b40 [ 12.676818][ T70] ? unregister_netdevice_queued+0x80/0x80 [ 12.676819][ T70] ? get_rps_cpu+0x980/0x980 [ 12.676822][ T70] default_device_exit_batch+0x38b/0x600 [ 12.676823][ T70] ? __mutex_unlock_slowpath+0x5e5/0x740 [ 12.676824][ T70] ? lock_acquire+0x13c/0x160 [ 12.676826][ T70] ? unregister_netdevice_queue+0x470/0x470 [ 12.676827][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.676829][ T70] ? fou_exit_net+0x30/0x110 [ 12.676831][ T70] ops_undo_list+0x2ce/0x8f0 [ 12.676836][ T70] ? netns_install+0x2a0/0x2a0 [ 12.676838][ T70] ? idr_destroy+0x121/0x250 [ 12.676841][ T70] cleanup_net+0x431/0x940 [ 12.676843][ T70] ? net_passive_dec+0x230/0x230 [ 12.676845][ T70] ? lock_acquire+0x13c/0x160 [ 12.676846][ T70] ? rcu_is_watching+0x16/0xd0 [ 12.676848][ T70] process_one_work+0xe3e/0x1560 [ 12.676850][ T70] ? __queue_delayed_work+0x470/0x470 [ 12.676852][ T70] ? lock_acquire.part.0+0xd4/0x280 [ 12.676854][ T70] ? __rwlock_init+0x150/0x150 [ 12.676857][ T70] worker_thread+0x4f1/0xd60 [ 12.676859][ T70] ? rescuer_thread+0x1340/0x1340 [ 12.676860][ T70] ? __kthread_parkme+0xbd/0x210 [ 12.676862][ T70] ? rescuer_thread+0x1340/0x1340 [ 12.676864][ T70] ? rescuer_thread+0x1340/0x1340 [ 12.676865][ T70] kthread+0x367/0x460 [ 12.676867][ T70] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.676868][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.676870][ T70] ret_from_fork+0x474/0x6b0 [ 12.676873][ T70] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 12.676875][ T70] ? __switch_to+0x5a3/0xe00 [ 12.676878][ T70] ? kthread_affine_preferred+0x4c0/0x4c0 [ 12.676879][ T70] ret_from_fork_asm+0x11/0x20 [ 12.676883][ T70]