[ 9.388875][ T89] (udev-worker) (89) used greatest stack depth: 22760 bytes left [ 9.388891][ T89] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.388893][ T89] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 89, name: (udev-worker) [ 9.388895][ T89] preempt_count: 2, expected: 0 [ 9.388896][ T89] RCU nest depth: 0, expected: 0 [ 9.388897][ T89] locks held by (udev-worker)/89: 5, last CPU#3: [ 9.388899][ T89] #0: ffffffff8e4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.388912][ T89] #1: ffffffff8e569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.388917][ T89] #2: ffffffff8e569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.388920][ T89] #3: ffffffff8e489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.388924][ T89] #4: ffffffff8e489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.388927][ T89] irq event stamp: 372968 [ 9.388928][ T89] hardirqs last enabled at (372967): [] __down_trylock_console_sem+0x86/0xa0 [ 9.388931][ T89] hardirqs last disabled at (372968): [] console_emit_next_record+0x3d4/0x4c0 [ 9.388933][ T89] softirqs last enabled at (372904): [] netlink_release+0x17b/0xcf0 [ 9.388937][ T89] softirqs last disabled at (372902): [] netlink_release+0xd2/0xcf0 [ 9.388940][ T89] Preemption disabled at: [ 9.388941][ T89] [<0000000000000000>] 0x0 [ 9.388947][ T89] CPU: 3 UID: 0 PID: 89 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.388951][ T89] Tainted: [W]=WARN [ 9.388952][ T89] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.388954][ T89] Call Trace: [ 9.388955][ T89] [ 9.388957][ T89] dump_stack_lvl+0x6f/0xa0 [ 9.388963][ T89] __might_resched.cold+0x1fe/0x2c1 [ 9.388967][ T89] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.388972][ T89] ? __kmalloc_noprof+0xdb/0x760 [ 9.388979][ T89] __kmalloc_noprof+0x443/0x760 [ 9.388981][ T89] ? alloc_buf.isra.0+0x4b/0x260 [ 9.388987][ T89] ? do_raw_spin_unlock+0x59/0x250 [ 9.388991][ T89] alloc_buf.isra.0+0x4b/0x260 [ 9.388994][ T89] put_chars+0x1e1/0x2f0 [ 9.388997][ T89] ? __send_to_port+0x420/0x420 [ 9.388999][ T89] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.389003][ T89] ? validate_chain+0x38b/0xc20 [ 9.389009][ T89] hvc_console_print+0x292/0x780 [ 9.389015][ T89] ? hvc_write+0x3a0/0x3a0 [ 9.389017][ T89] ? rcu_is_watching+0x16/0xd0 [ 9.389020][ T89] ? lock_acquire+0x13c/0x160 [ 9.389026][ T89] console_emit_next_record+0x22f/0x4c0 [ 9.389029][ T89] ? devkmsg_read+0x4b0/0x4b0 [ 9.389031][ T89] ? console_flush_one_record+0x106/0x710 [ 9.389034][ T89] ? rcu_is_watching+0x16/0xd0 [ 9.389037][ T89] ? lock_acquire+0x13c/0x160 [ 9.389043][ T89] console_flush_one_record+0x46f/0x710 [ 9.389047][ T89] ? console_emit_next_record+0x4c0/0x4c0 [ 9.389048][ T89] ? __lock_acquire+0x518/0xc20 [ 9.389054][ T89] console_unlock+0xee/0x1f0 [ 9.389056][ T89] ? console_flush_one_record+0x710/0x710 [ 9.389058][ T89] ? rcu_is_watching+0x16/0xd0 [ 9.389060][ T89] ? lock_acquire+0x60/0x160 [ 9.389064][ T89] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.389066][ T89] ? vprintk_emit+0x320/0x3e0 [ 9.389069][ T89] vprintk_emit+0x37c/0x3e0 [ 9.389072][ T89] ? wake_up_klogd_work_func+0x90/0x90 [ 9.389075][ T89] ? __lock_acquire+0x518/0xc20 [ 9.389079][ T89] _printk+0xc7/0x100 [ 9.389083][ T89] ? snapshot_read.cold+0x21/0x21 [ 9.389086][ T89] ? do_raw_spin_lock+0x131/0x280 [ 9.389089][ T89] ? __rwlock_init+0x150/0x150 [ 9.389093][ T89] ? do_raw_spin_lock+0x131/0x280 [ 9.389096][ T89] do_exit.cold+0x82/0x9c [ 9.389099][ T89] ? exit_notify+0x890/0x890 [ 9.389101][ T89] ? __lock_release.isra.0+0x69/0x1a0 [ 9.389104][ T89] ? rcu_is_watching+0x16/0xd0 [ 9.389108][ T89] do_group_exit+0xb8/0x370 [ 9.389111][ T89] __x64_sys_exit_group+0x3c/0x50 [ 9.389113][ T89] x64_sys_call+0x1567/0x1570 [ 9.389116][ T89] do_syscall_64+0xff/0x530 [ 9.389124][ T89] ? exc_page_fault+0xee/0x100 [ 9.389128][ T89] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.389130][ T89] RIP: 0033:0x7f052c45f1b8 [ 9.389132][ T89] Code: Unable to access opcode bytes at 0x7f052c45f18e. [ 9.389133][ T89] RSP: 002b:00007fffc97a4108 EFLAGS: 00000256 ORIG_RAX: 00000000000000e7 [ 9.389136][ T89] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f052c45f1b8 [ 9.389138][ T89] RDX: 0000000000000000 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 9.389139][ T89] RBP: 00007fffc97a4290 R08: 0000557959913538 R09: 0000000000000000 [ 9.389140][ T89] R10: 0000000000000000 R11: 0000000000000256 R12: 0000000000000000 [ 9.389141][ T89] R13: 00007f052bcbd050 R14: 00007f052c990d9e R15: 00005579597b9070 [ 9.389148][ T89] [ 9.720316][ T202] virtio_net virtio2 enp0s1: renamed from eth0 [ 9.794652][ T210] virtio_net virtio3 enp0s2: renamed from eth1 [ 11.325482][ T210] virtio_net virtio2 enp0s1: renamed from eth0 [ 11.325499][ T210] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.325501][ T210] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 210, name: (udev-worker) [ 11.325503][ T210] preempt_count: 1, expected: 0 [ 11.325504][ T210] RCU nest depth: 0, expected: 0 [ 11.325505][ T210] locks held by (udev-worker)/210: 5, last CPU#3: [ 11.325507][ T210] #0: ffffffff8ecce040 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 11.325519][ T210] #1: ffffffff8e569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.325525][ T210] #2: ffffffff8e569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.325529][ T210] #3: ffffffff8e489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.325532][ T210] #4: ffffffff8e489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.325535][ T210] irq event stamp: 301732 [ 11.325536][ T210] hardirqs last enabled at (301731): [] __down_trylock_console_sem+0x86/0xa0 [ 11.325539][ T210] hardirqs last disabled at (301732): [] console_emit_next_record+0x3d4/0x4c0 [ 11.325541][ T210] softirqs last enabled at (301726): [] netif_change_name+0x216/0x8c0 [ 11.325544][ T210] softirqs last disabled at (301724): [] netif_change_name+0x1ad/0x8c0 [ 11.325546][ T210] Preemption disabled at: [ 11.325547][ T210] [] vprintk_emit+0x31b/0x3e0 [ 11.325552][ T210] CPU: 3 UID: 0 PID: 210 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.325556][ T210] Tainted: [W]=WARN [ 11.325556][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.325558][ T210] Call Trace: [ 11.325559][ T210] [ 11.325561][ T210] dump_stack_lvl+0x6f/0xa0 [ 11.325566][ T210] ? vprintk_emit+0x31b/0x3e0 [ 11.325568][ T210] __might_resched.cold+0x1fe/0x2c1 [ 11.325573][ T210] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.325576][ T210] ? __kmalloc_noprof+0xdb/0x760 [ 11.325582][ T210] __kmalloc_noprof+0x443/0x760 [ 11.325584][ T210] ? alloc_buf.isra.0+0x4b/0x260 [ 11.325590][ T210] ? do_raw_spin_unlock+0x59/0x250 [ 11.325593][ T210] alloc_buf.isra.0+0x4b/0x260 [ 11.325596][ T210] put_chars+0x1e1/0x2f0 [ 11.325600][ T210] ? __send_to_port+0x420/0x420 [ 11.325602][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.325606][ T210] ? validate_chain+0x38b/0xc20 [ 11.325612][ T210] hvc_console_print+0x292/0x780 [ 11.325619][ T210] ? hvc_write+0x3a0/0x3a0 [ 11.325621][ T210] ? rcu_is_watching+0x16/0xd0 [ 11.325623][ T210] ? lock_acquire+0x13c/0x160 [ 11.325627][ T210] console_emit_next_record+0x22f/0x4c0 [ 11.325631][ T210] ? devkmsg_read+0x4b0/0x4b0 [ 11.325632][ T210] ? console_flush_one_record+0x106/0x710 [ 11.325635][ T210] ? rcu_is_watching+0x16/0xd0 [ 11.325637][ T210] ? lock_acquire+0x13c/0x160 [ 11.325641][ T210] console_flush_one_record+0x46f/0x710 [ 11.325645][ T210] ? console_emit_next_record+0x4c0/0x4c0 [ 11.325646][ T210] ? __lock_acquire+0x518/0xc20 [ 11.325652][ T210] console_unlock+0xee/0x1f0 [ 11.325654][ T210] ? console_flush_one_record+0x710/0x710 [ 11.325655][ T210] ? rcu_is_watching+0x16/0xd0 [ 11.325657][ T210] ? lock_acquire+0x60/0x160 [ 11.325661][ T210] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.325663][ T210] ? vprintk_emit+0x320/0x3e0 [ 11.325666][ T210] vprintk_emit+0x37c/0x3e0 [ 11.325669][ T210] ? wake_up_klogd_work_func+0x90/0x90 [ 11.325671][ T210] ? __lock_acquire+0x518/0xc20 [ 11.325673][ T210] ? rwsem_optimistic_spin+0x3c7/0x480 [ 11.325678][ T210] dev_vprintk_emit+0x27f/0x2c0 [ 11.325683][ T210] ? device_rename.cold+0xa/0xa [ 11.325689][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 11.325693][ T210] dev_printk_emit+0xb9/0xee [ 11.325695][ T210] ? dev_vprintk_emit+0x2c0/0x2c0 [ 11.325699][ T210] ? is_bpf_text_address+0x72/0x110 [ 11.325702][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.325704][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.325708][ T210] __netdev_printk+0x160/0x1d0 [ 11.325715][ T210] netdev_info+0xe2/0x116 [ 11.325718][ T210] ? netdev_notice+0x120/0x120 [ 11.325721][ T210] ? find_held_lock+0x2b/0x80 [ 11.325724][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 11.325727][ T210] ? mark_held_locks+0x40/0x70 [ 11.325730][ T210] ? do_setlink.isra.0+0x1d77/0x2750 [ 11.325733][ T210] netif_change_name.cold+0x4f/0x89 [ 11.325736][ T210] ? __lock_acquire+0x518/0xc20 [ 11.325738][ T210] ? rwsem_optimistic_spin+0x3c7/0x480 [ 11.325740][ T210] ? find_held_lock+0x2/0x80 [ 11.325743][ T210] ? netdev_adjacent_rename_links+0x470/0x470 [ 11.325745][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 11.325747][ T210] ? find_held_lock+0x2b/0x80 [ 11.325750][ T210] ? __lock_acquire+0x518/0xc20 [ 11.325751][ T210] ? __asan_memset+0x27/0x50 [ 11.325757][ T210] do_setlink.isra.0+0x1d77/0x2750 [ 11.325761][ T210] ? rtnl_link_get_size+0x350/0x350 [ 11.325763][ T210] ? mark_usage+0x61/0x170 [ 11.325765][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.325767][ T210] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.325770][ T210] ? validate_chain+0x38b/0xc20 [ 11.325775][ T210] ? __lock_acquire+0x518/0xc20 [ 11.325779][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 11.325782][ T210] ? rtnl_setlink+0x29d/0x920 [ 11.325785][ T210] ? rcu_is_watching+0x16/0xd0 [ 11.325787][ T210] ? lock_acquire+0x13c/0x160 [ 11.325789][ T210] ? rcu_is_watching+0x16/0xd0 [ 11.325790][ T210] ? rcu_is_watching+0x16/0xd0 [ 11.325792][ T210] ? trace_contention_end+0xb3/0x180 [ 11.325795][ T210] ? __mutex_lock+0x1db/0x1ea0 [ 11.325798][ T210] ? __mutex_lock+0x9a3/0x1ea0 [ 11.325800][ T210] ? __lock_acquire+0x518/0xc20 [ 11.325802][ T210] ? rtnl_setlink+0x29d/0x920 [ 11.325805][ T210] ? mark_usage+0x61/0x170 [ 11.325807][ T210] ? ww_mutex_lock+0x160/0x160 [ 11.325809][ T210] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.325815][ T210] ? mark_usage+0x61/0x170 [ 11.325818][ T210] ? cap_capable+0x1d7/0x3d0 [ 11.325825][ T210] rtnl_setlink+0x527/0x920 [ 11.325829][ T210] ? __rtnl_newlink+0xa50/0xa50 [ 11.325831][ T210] ? __lock_acquire+0x518/0xc20 [ 11.325855][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 11.325857][ T210] ? find_held_lock+0x2b/0x80 [ 11.325860][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 11.325862][ T210] ? mark_usage+0x61/0x170 [ 11.325864][ T210] ? __lock_acquire+0x518/0xc20 [ 11.325869][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 11.325871][ T210] ? find_held_lock+0x2b/0x80 [ 11.325873][ T210] ? __rtnl_newlink+0xa50/0xa50 [ 11.325875][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 11.325879][ T210] ? __rtnl_newlink+0xa50/0xa50 [ 11.325882][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.325886][ T210] ? rtnl_link_fill+0x900/0x900 [ 11.325888][ T210] ? __lock_acquire+0x518/0xc20 [ 11.325893][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 11.325895][ T210] ? find_held_lock+0x2b/0x80 [ 11.325898][ T210] netlink_rcv_skb+0x14e/0x3a0 [ 11.325901][ T210] ? rtnl_link_fill+0x900/0x900 [ 11.325905][ T210] ? netlink_ack+0xcd0/0xcd0 [ 11.325911][ T210] ? netlink_deliver_tap+0xc5/0x330 [ 11.325913][ T210] ? netlink_deliver_tap+0x13c/0x330 [ 11.325918][ T210] netlink_unicast+0x486/0x750 [ 11.325922][ T210] ? netlink_attachskb+0x810/0x810 [ 11.325924][ T210] ? __lock_acquire+0x518/0xc20 [ 11.325929][ T210] netlink_sendmsg+0x735/0xc60 [ 11.325933][ T210] ? netlink_unicast+0x750/0x750 [ 11.325936][ T210] ? __might_fault+0x97/0x140 [ 11.325939][ T210] ? __might_fault+0x97/0x140 [ 11.325943][ T210] __sys_sendto+0x2aa/0x400 [ 11.325947][ T210] ? __ia32_sys_getpeername+0xd0/0xd0 [ 11.325962][ T210] __x64_sys_sendto+0xe4/0x1f0 [ 11.325964][ T210] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.325967][ T210] ? lockdep_hardirqs_on+0x91/0x130 [ 11.325970][ T210] ? do_syscall_64+0xa6/0x530 [ 11.325972][ T210] do_syscall_64+0xff/0x530 [ 11.325973][ T210] ? exc_page_fault+0xee/0x100 [ 11.325976][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.325979][ T210] RIP: 0033:0x7f052c40e54e [ 11.325983][ T210] 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 [ 11.325984][ T210] RSP: 002b:00007fffc97a3bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 11.325987][ T210] RAX: ffffffffffffffda RBX: 000055795993ea80 RCX: 00007f052c40e54e [ 11.325988][ T210] RDX: 000000000000002c RSI: 000055795993e670 RDI: 0000000000000022 [ 11.325989][ T210] RBP: 00007fffc97a3bc0 R08: 00007fffc97a3c10 R09: 0000000000000080 [ 11.325990][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557959917660 [ 11.325991][ T210] R13: 00007fffc97a3cf4 R14: 0000000000000000 R15: 0000000000000000 [ 11.325998][ T210] [ 11.479992][ T202] virtio_net virtio3 enp0s2: renamed from eth0 [ 11.709098][ T210] virtio_net virtio2 enp0s1: renamed from eth0 [ 11.867806][ T210] virtio_net virtio3 enp0s2: renamed from eth0 [ 14.456751][ T210] virtio_net virtio2 enp0s1: renamed from eth0 [ 14.456768][ T210] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.456770][ T210] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 210, name: (udev-worker) [ 14.456772][ T210] preempt_count: 1, expected: 0 [ 14.456773][ T210] RCU nest depth: 0, expected: 0 [ 14.456774][ T210] locks held by (udev-worker)/210: 5, last CPU#0: [ 14.456776][ T210] #0: ffffffff8ecce040 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 14.456788][ T210] #1: ffffffff8e569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.456795][ T210] #2: ffffffff8e569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.456798][ T210] #3: ffffffff8e489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.456802][ T210] #4: ffffffff8e489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.456805][ T210] irq event stamp: 826926 [ 14.456806][ T210] hardirqs last enabled at (826925): [] __down_trylock_console_sem+0x86/0xa0 [ 14.456810][ T210] hardirqs last disabled at (826926): [] console_emit_next_record+0x3d4/0x4c0 [ 14.456811][ T210] softirqs last enabled at (826920): [] netif_change_name+0x216/0x8c0 [ 14.456814][ T210] softirqs last disabled at (826918): [] netif_change_name+0x1ad/0x8c0 [ 14.456817][ T210] Preemption disabled at: [ 14.456818][ T210] [] vprintk_emit+0x31b/0x3e0 [ 14.456823][ T210] CPU: 0 UID: 0 PID: 210 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.456826][ T210] Tainted: [W]=WARN [ 14.456827][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.456829][ T210] Call Trace: [ 14.456830][ T210] [ 14.456832][ T210] dump_stack_lvl+0x6f/0xa0 [ 14.456838][ T210] ? vprintk_emit+0x31b/0x3e0 [ 14.456839][ T210] __might_resched.cold+0x1fe/0x2c1 [ 14.456844][ T210] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.456848][ T210] ? __kmalloc_noprof+0xdb/0x760 [ 14.456853][ T210] __kmalloc_noprof+0x443/0x760 [ 14.456856][ T210] ? alloc_buf.isra.0+0x4b/0x260 [ 14.456862][ T210] ? do_raw_spin_unlock+0x59/0x250 [ 14.456865][ T210] alloc_buf.isra.0+0x4b/0x260 [ 14.456869][ T210] put_chars+0x1e1/0x2f0 [ 14.456872][ T210] ? __send_to_port+0x420/0x420 [ 14.456874][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.456878][ T210] ? validate_chain+0x38b/0xc20 [ 14.456884][ T210] hvc_console_print+0x292/0x780 [ 14.456891][ T210] ? hvc_write+0x3a0/0x3a0 [ 14.456893][ T210] ? rcu_is_watching+0x16/0xd0 [ 14.456895][ T210] ? lock_acquire+0x13c/0x160 [ 14.456900][ T210] console_emit_next_record+0x22f/0x4c0 [ 14.456903][ T210] ? devkmsg_read+0x4b0/0x4b0 [ 14.456905][ T210] ? console_flush_one_record+0x106/0x710 [ 14.456908][ T210] ? rcu_is_watching+0x16/0xd0 [ 14.456909][ T210] ? lock_acquire+0x13c/0x160 [ 14.456914][ T210] console_flush_one_record+0x46f/0x710 [ 14.456918][ T210] ? console_emit_next_record+0x4c0/0x4c0 [ 14.456919][ T210] ? __lock_acquire+0x518/0xc20 [ 14.456925][ T210] console_unlock+0xee/0x1f0 [ 14.456927][ T210] ? console_flush_one_record+0x710/0x710 [ 14.456928][ T210] ? rcu_is_watching+0x16/0xd0 [ 14.456930][ T210] ? lock_acquire+0x60/0x160 [ 14.456934][ T210] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.456936][ T210] ? vprintk_emit+0x320/0x3e0 [ 14.456939][ T210] vprintk_emit+0x37c/0x3e0 [ 14.456943][ T210] ? wake_up_klogd_work_func+0x90/0x90 [ 14.456945][ T210] ? __lock_acquire+0x518/0xc20 [ 14.456947][ T210] ? rwsem_optimistic_spin+0x3c7/0x480 [ 14.456951][ T210] dev_vprintk_emit+0x27f/0x2c0 [ 14.456957][ T210] ? device_rename.cold+0xa/0xa [ 14.456962][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 14.456967][ T210] dev_printk_emit+0xb9/0xee [ 14.456969][ T210] ? dev_vprintk_emit+0x2c0/0x2c0 [ 14.456973][ T210] ? is_bpf_text_address+0x72/0x110 [ 14.456977][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.456979][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.456983][ T210] __netdev_printk+0x160/0x1d0 [ 14.456989][ T210] netdev_info+0xe2/0x116 [ 14.456992][ T210] ? netdev_notice+0x120/0x120 [ 14.456995][ T210] ? find_held_lock+0x2b/0x80 [ 14.456999][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 14.457002][ T210] ? mark_held_locks+0x40/0x70 [ 14.457005][ T210] ? do_setlink.isra.0+0x1d77/0x2750 [ 14.457008][ T210] netif_change_name.cold+0x4f/0x89 [ 14.457011][ T210] ? __lock_acquire+0x518/0xc20 [ 14.457013][ T210] ? rwsem_optimistic_spin+0x3c7/0x480 [ 14.457015][ T210] ? find_held_lock+0x2/0x80 [ 14.457019][ T210] ? netdev_adjacent_rename_links+0x470/0x470 [ 14.457024][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 14.457026][ T210] ? find_held_lock+0x2b/0x80 [ 14.457029][ T210] ? __lock_acquire+0x518/0xc20 [ 14.457031][ T210] ? __asan_memset+0x27/0x50 [ 14.457036][ T210] do_setlink.isra.0+0x1d77/0x2750 [ 14.457041][ T210] ? rtnl_link_get_size+0x350/0x350 [ 14.457043][ T210] ? mark_usage+0x61/0x170 [ 14.457045][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.457047][ T210] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.457050][ T210] ? validate_chain+0x38b/0xc20 [ 14.457055][ T210] ? __lock_acquire+0x518/0xc20 [ 14.457059][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 14.457062][ T210] ? rtnl_setlink+0x29d/0x920 [ 14.457065][ T210] ? rcu_is_watching+0x16/0xd0 [ 14.457067][ T210] ? lock_acquire+0x13c/0x160 [ 14.457069][ T210] ? rcu_is_watching+0x16/0xd0 [ 14.457070][ T210] ? rcu_is_watching+0x16/0xd0 [ 14.457072][ T210] ? trace_contention_end+0xb3/0x180 [ 14.457075][ T210] ? __mutex_lock+0x1db/0x1ea0 [ 14.457078][ T210] ? __mutex_lock+0x9a3/0x1ea0 [ 14.457080][ T210] ? __lock_acquire+0x518/0xc20 [ 14.457082][ T210] ? rtnl_setlink+0x29d/0x920 [ 14.457085][ T210] ? mark_usage+0x61/0x170 [ 14.457088][ T210] ? ww_mutex_lock+0x160/0x160 [ 14.457090][ T210] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.457095][ T210] ? mark_usage+0x61/0x170 [ 14.457099][ T210] ? cap_capable+0x1d7/0x3d0 [ 14.457106][ T210] rtnl_setlink+0x527/0x920 [ 14.457110][ T210] ? __rtnl_newlink+0xa50/0xa50 [ 14.457112][ T210] ? __lock_acquire+0x518/0xc20 [ 14.457136][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 14.457138][ T210] ? find_held_lock+0x2b/0x80 [ 14.457141][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 14.457144][ T210] ? mark_usage+0x61/0x170 [ 14.457146][ T210] ? __lock_acquire+0x518/0xc20 [ 14.457152][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 14.457154][ T210] ? find_held_lock+0x2b/0x80 [ 14.457156][ T210] ? __rtnl_newlink+0xa50/0xa50 [ 14.457158][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 14.457162][ T210] ? __rtnl_newlink+0xa50/0xa50 [ 14.457165][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.457169][ T210] ? rtnl_link_fill+0x900/0x900 [ 14.457177][ T210] ? __lock_acquire+0x518/0xc20 [ 14.457182][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 14.457184][ T210] ? find_held_lock+0x2b/0x80 [ 14.457188][ T210] netlink_rcv_skb+0x14e/0x3a0 [ 14.457190][ T210] ? rtnl_link_fill+0x900/0x900 [ 14.457194][ T210] ? netlink_ack+0xcd0/0xcd0 [ 14.457200][ T210] ? netlink_deliver_tap+0xc5/0x330 [ 14.457203][ T210] ? netlink_deliver_tap+0x13c/0x330 [ 14.457208][ T210] netlink_unicast+0x486/0x750 [ 14.457212][ T210] ? netlink_attachskb+0x810/0x810 [ 14.457214][ T210] ? __lock_acquire+0x518/0xc20 [ 14.457220][ T210] netlink_sendmsg+0x735/0xc60 [ 14.457223][ T210] ? netlink_unicast+0x750/0x750 [ 14.457227][ T210] ? __might_fault+0x97/0x140 [ 14.457230][ T210] ? __might_fault+0x97/0x140 [ 14.457234][ T210] __sys_sendto+0x2aa/0x400 [ 14.457238][ T210] ? __ia32_sys_getpeername+0xd0/0xd0 [ 14.457252][ T210] __x64_sys_sendto+0xe4/0x1f0 [ 14.457254][ T210] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.457257][ T210] ? lockdep_hardirqs_on+0x91/0x130 [ 14.457260][ T210] ? do_syscall_64+0xa6/0x530 [ 14.457262][ T210] do_syscall_64+0xff/0x530 [ 14.457264][ T210] ? exc_page_fault+0xee/0x100 [ 14.457268][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.457270][ T210] RIP: 0033:0x7f052c40e54e [ 14.457274][ T210] 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 [ 14.457276][ T210] RSP: 002b:00007fffc97a3bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 14.457279][ T210] RAX: ffffffffffffffda RBX: 000055795993ea80 RCX: 00007f052c40e54e [ 14.457280][ T210] RDX: 000000000000002c RSI: 00005579599164c0 RDI: 0000000000000022 [ 14.457281][ T210] RBP: 00007fffc97a3bc0 R08: 00007fffc97a3c10 R09: 0000000000000080 [ 14.457282][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 00005579599362d0 [ 14.457283][ T210] R13: 00007fffc97a3cf4 R14: 0000000000000000 R15: 0000000000000000 [ 14.457290][ T210] [ 14.638922][ T202] virtio_net virtio3 enp0s2: renamed from eth0 [ 14.903055][ T210] virtio_net virtio2 enp0s1: renamed from eth0 [ 15.046576][ T210] virtio_net virtio3 enp0s2: renamed from eth0 [ 16.473660][ T210] virtio_net virtio2 enp0s1: renamed from eth0 [ 16.473678][ T210] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.473681][ T210] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 210, name: (udev-worker) [ 16.473683][ T210] preempt_count: 1, expected: 0 [ 16.473684][ T210] RCU nest depth: 0, expected: 0 [ 16.473685][ T210] locks held by (udev-worker)/210: 5, last CPU#3: [ 16.473687][ T210] #0: ffffffff8ecce040 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 16.473699][ T210] #1: ffffffff8e569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.473705][ T210] #2: ffffffff8e569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.473709][ T210] #3: ffffffff8e489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.473712][ T210] #4: ffffffff8e489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.473716][ T210] irq event stamp: 1343860 [ 16.473717][ T210] hardirqs last enabled at (1343859): [] __down_trylock_console_sem+0x86/0xa0 [ 16.473722][ T210] hardirqs last disabled at (1343860): [] console_emit_next_record+0x3d4/0x4c0 [ 16.473724][ T210] softirqs last enabled at (1343854): [] netif_change_name+0x216/0x8c0 [ 16.473727][ T210] softirqs last disabled at (1343852): [] netif_change_name+0x1ad/0x8c0 [ 16.473730][ T210] Preemption disabled at: [ 16.473730][ T210] [] vprintk_emit+0x31b/0x3e0 [ 16.473736][ T210] CPU: 3 UID: 0 PID: 210 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.473739][ T210] Tainted: [W]=WARN [ 16.473740][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.473742][ T210] Call Trace: [ 16.473743][ T210] [ 16.473745][ T210] dump_stack_lvl+0x6f/0xa0 [ 16.473750][ T210] ? vprintk_emit+0x31b/0x3e0 [ 16.473752][ T210] __might_resched.cold+0x1fe/0x2c1 [ 16.473757][ T210] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.473760][ T210] ? __kmalloc_noprof+0xdb/0x760 [ 16.473767][ T210] __kmalloc_noprof+0x443/0x760 [ 16.473771][ T210] ? alloc_buf.isra.0+0x4b/0x260 [ 16.473777][ T210] ? do_raw_spin_unlock+0x59/0x250 [ 16.473780][ T210] alloc_buf.isra.0+0x4b/0x260 [ 16.473784][ T210] put_chars+0x1e1/0x2f0 [ 16.473787][ T210] ? __send_to_port+0x420/0x420 [ 16.473789][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.473793][ T210] ? validate_chain+0x38b/0xc20 [ 16.473799][ T210] hvc_console_print+0x292/0x780 [ 16.473805][ T210] ? hvc_write+0x3a0/0x3a0 [ 16.473808][ T210] ? rcu_is_watching+0x16/0xd0 [ 16.473810][ T210] ? lock_acquire+0x13c/0x160 [ 16.473814][ T210] console_emit_next_record+0x22f/0x4c0 [ 16.473818][ T210] ? devkmsg_read+0x4b0/0x4b0 [ 16.473819][ T210] ? console_flush_one_record+0x106/0x710 [ 16.473822][ T210] ? rcu_is_watching+0x16/0xd0 [ 16.473824][ T210] ? lock_acquire+0x13c/0x160 [ 16.473828][ T210] console_flush_one_record+0x46f/0x710 [ 16.473831][ T210] ? console_emit_next_record+0x4c0/0x4c0 [ 16.473833][ T210] ? __lock_acquire+0x518/0xc20 [ 16.473838][ T210] console_unlock+0xee/0x1f0 [ 16.473841][ T210] ? console_flush_one_record+0x710/0x710 [ 16.473842][ T210] ? rcu_is_watching+0x16/0xd0 [ 16.473844][ T210] ? lock_acquire+0x60/0x160 [ 16.473848][ T210] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.473850][ T210] ? vprintk_emit+0x320/0x3e0 [ 16.473853][ T210] vprintk_emit+0x37c/0x3e0 [ 16.473856][ T210] ? wake_up_klogd_work_func+0x90/0x90 [ 16.473858][ T210] ? __lock_acquire+0x518/0xc20 [ 16.473860][ T210] ? rwsem_optimistic_spin+0x3c7/0x480 [ 16.473864][ T210] dev_vprintk_emit+0x27f/0x2c0 [ 16.473870][ T210] ? device_rename.cold+0xa/0xa [ 16.473875][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 16.473879][ T210] dev_printk_emit+0xb9/0xee [ 16.473882][ T210] ? dev_vprintk_emit+0x2c0/0x2c0 [ 16.473886][ T210] ? is_bpf_text_address+0x72/0x110 [ 16.473889][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.473891][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.473895][ T210] __netdev_printk+0x160/0x1d0 [ 16.473901][ T210] netdev_info+0xe2/0x116 [ 16.473904][ T210] ? netdev_notice+0x120/0x120 [ 16.473907][ T210] ? find_held_lock+0x2b/0x80 [ 16.473910][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 16.473913][ T210] ? mark_held_locks+0x40/0x70 [ 16.473917][ T210] ? do_setlink.isra.0+0x1d77/0x2750 [ 16.473919][ T210] netif_change_name.cold+0x4f/0x89 [ 16.473922][ T210] ? __lock_acquire+0x518/0xc20 [ 16.473924][ T210] ? rwsem_optimistic_spin+0x3c7/0x480 [ 16.473926][ T210] ? find_held_lock+0x2/0x80 [ 16.473929][ T210] ? netdev_adjacent_rename_links+0x470/0x470 [ 16.473931][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 16.473934][ T210] ? find_held_lock+0x2b/0x80 [ 16.473936][ T210] ? __lock_acquire+0x518/0xc20 [ 16.473938][ T210] ? __asan_memset+0x27/0x50 [ 16.473944][ T210] do_setlink.isra.0+0x1d77/0x2750 [ 16.473948][ T210] ? rtnl_link_get_size+0x350/0x350 [ 16.473950][ T210] ? mark_usage+0x61/0x170 [ 16.473952][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.473954][ T210] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.473957][ T210] ? validate_chain+0x38b/0xc20 [ 16.473965][ T210] ? __lock_acquire+0x518/0xc20 [ 16.473970][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 16.473972][ T210] ? rtnl_setlink+0x29d/0x920 [ 16.473976][ T210] ? rcu_is_watching+0x16/0xd0 [ 16.473978][ T210] ? lock_acquire+0x13c/0x160 [ 16.473979][ T210] ? rcu_is_watching+0x16/0xd0 [ 16.473981][ T210] ? rcu_is_watching+0x16/0xd0 [ 16.473983][ T210] ? trace_contention_end+0xb3/0x180 [ 16.473985][ T210] ? __mutex_lock+0x1db/0x1ea0 [ 16.473989][ T210] ? __mutex_lock+0x9a3/0x1ea0 [ 16.473990][ T210] ? __lock_acquire+0x518/0xc20 [ 16.473993][ T210] ? rtnl_setlink+0x29d/0x920 [ 16.473996][ T210] ? mark_usage+0x61/0x170 [ 16.473998][ T210] ? ww_mutex_lock+0x160/0x160 [ 16.474000][ T210] ? nla_get_range_signed+0x3d0/0x3d0 [ 16.474006][ T210] ? mark_usage+0x61/0x170 [ 16.474009][ T210] ? cap_capable+0x1d7/0x3d0 [ 16.474017][ T210] rtnl_setlink+0x527/0x920 [ 16.474023][ T210] ? __rtnl_newlink+0xa50/0xa50 [ 16.474025][ T210] ? __lock_acquire+0x518/0xc20 [ 16.474048][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 16.474050][ T210] ? find_held_lock+0x2b/0x80 [ 16.474053][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 16.474055][ T210] ? mark_usage+0x61/0x170 [ 16.474058][ T210] ? __lock_acquire+0x518/0xc20 [ 16.474062][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 16.474065][ T210] ? find_held_lock+0x2b/0x80 [ 16.474067][ T210] ? __rtnl_newlink+0xa50/0xa50 [ 16.474069][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 16.474073][ T210] ? __rtnl_newlink+0xa50/0xa50 [ 16.474076][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 16.474080][ T210] ? rtnl_link_fill+0x900/0x900 [ 16.474082][ T210] ? __lock_acquire+0x518/0xc20 [ 16.474086][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 16.474089][ T210] ? find_held_lock+0x2b/0x80 [ 16.474092][ T210] netlink_rcv_skb+0x14e/0x3a0 [ 16.474095][ T210] ? rtnl_link_fill+0x900/0x900 [ 16.474099][ T210] ? netlink_ack+0xcd0/0xcd0 [ 16.474105][ T210] ? netlink_deliver_tap+0xc5/0x330 [ 16.474107][ T210] ? netlink_deliver_tap+0x13c/0x330 [ 16.474112][ T210] netlink_unicast+0x486/0x750 [ 16.474116][ T210] ? netlink_attachskb+0x810/0x810 [ 16.474118][ T210] ? __lock_acquire+0x518/0xc20 [ 16.474125][ T210] netlink_sendmsg+0x735/0xc60 [ 16.474130][ T210] ? netlink_unicast+0x750/0x750 [ 16.474133][ T210] ? __might_fault+0x97/0x140 [ 16.474137][ T210] ? __might_fault+0x97/0x140 [ 16.474141][ T210] __sys_sendto+0x2aa/0x400 [ 16.474145][ T210] ? __ia32_sys_getpeername+0xd0/0xd0 [ 16.474155][ T210] ? exc_page_fault+0x87/0x100 [ 16.474162][ T210] __x64_sys_sendto+0xe4/0x1f0 [ 16.474164][ T210] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.474167][ T210] ? lockdep_hardirqs_on+0x91/0x130 [ 16.474169][ T210] ? do_syscall_64+0xa6/0x530 [ 16.474171][ T210] do_syscall_64+0xff/0x530 [ 16.474173][ T210] ? exc_page_fault+0xee/0x100 [ 16.474176][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.474180][ T210] RIP: 0033:0x7f052c40e54e [ 16.474185][ T210] 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 [ 16.474186][ T210] RSP: 002b:00007fffc97a3bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 16.474189][ T210] RAX: ffffffffffffffda RBX: 000055795993ea80 RCX: 00007f052c40e54e [ 16.474191][ T210] RDX: 000000000000002c RSI: 000055795990d450 RDI: 0000000000000022 [ 16.474198][ T210] RBP: 00007fffc97a3bc0 R08: 00007fffc97a3c10 R09: 0000000000000080 [ 16.474198][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 000055795995b650 [ 16.474199][ T210] R13: 00007fffc97a3cf4 R14: 0000000000000000 R15: 0000000000000000 [ 16.474207][ T210] [ 16.645076][ T202] virtio_net virtio3 enp0s2: renamed from eth0 [ 16.860429][ T158] virtio_net virtio2: Assigned random MAC address 16:ea:a3:95:72:b9 [ 16.985295][ T158] virtio_net virtio3: Assigned random MAC address 92:d3:d0:02:5c:7b [ 17.101921][ T210] virtio_net virtio2 enp0s1: renamed from eth0 [ 17.161313][ T202] virtio_net virtio3 enp0s2: renamed from eth1 [ 19.743006][ T210] virtio_net virtio2 enp0s1: renamed from eth0 [ 19.743026][ T210] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.743028][ T210] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 210, name: (udev-worker) [ 19.743030][ T210] preempt_count: 1, expected: 0 [ 19.743031][ T210] RCU nest depth: 0, expected: 0 [ 19.743032][ T210] locks held by (udev-worker)/210: 5, last CPU#1: [ 19.743035][ T210] #0: ffffffff8ecce040 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 19.743047][ T210] #1: ffffffff8e569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.743053][ T210] #2: ffffffff8e569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.743057][ T210] #3: ffffffff8e489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.743060][ T210] #4: ffffffff8e489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.743064][ T210] irq event stamp: 1801348 [ 19.743065][ T210] hardirqs last enabled at (1801347): [] __down_trylock_console_sem+0x86/0xa0 [ 19.743068][ T210] hardirqs last disabled at (1801348): [] console_emit_next_record+0x3d4/0x4c0 [ 19.743070][ T210] softirqs last enabled at (1801342): [] netif_change_name+0x216/0x8c0 [ 19.743073][ T210] softirqs last disabled at (1801340): [] netif_change_name+0x1ad/0x8c0 [ 19.743075][ T210] Preemption disabled at: [ 19.743076][ T210] [] vprintk_emit+0x31b/0x3e0 [ 19.743081][ T210] CPU: 1 UID: 0 PID: 210 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.743085][ T210] Tainted: [W]=WARN [ 19.743086][ T210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.743087][ T210] Call Trace: [ 19.743089][ T210] [ 19.743091][ T210] dump_stack_lvl+0x6f/0xa0 [ 19.743096][ T210] ? vprintk_emit+0x31b/0x3e0 [ 19.743097][ T210] __might_resched.cold+0x1fe/0x2c1 [ 19.743102][ T210] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.743106][ T210] ? __kmalloc_noprof+0xdb/0x760 [ 19.743112][ T210] __kmalloc_noprof+0x443/0x760 [ 19.743115][ T210] ? alloc_buf.isra.0+0x4b/0x260 [ 19.743121][ T210] ? do_raw_spin_unlock+0x59/0x250 [ 19.743124][ T210] alloc_buf.isra.0+0x4b/0x260 [ 19.743127][ T210] put_chars+0x1e1/0x2f0 [ 19.743131][ T210] ? __send_to_port+0x420/0x420 [ 19.743132][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.743136][ T210] ? validate_chain+0x38b/0xc20 [ 19.743142][ T210] hvc_console_print+0x292/0x780 [ 19.743149][ T210] ? hvc_write+0x3a0/0x3a0 [ 19.743151][ T210] ? rcu_is_watching+0x16/0xd0 [ 19.743154][ T210] ? lock_acquire+0x13c/0x160 [ 19.743158][ T210] console_emit_next_record+0x22f/0x4c0 [ 19.743162][ T210] ? devkmsg_read+0x4b0/0x4b0 [ 19.743163][ T210] ? console_flush_one_record+0x106/0x710 [ 19.743166][ T210] ? rcu_is_watching+0x16/0xd0 [ 19.743168][ T210] ? lock_acquire+0x13c/0x160 [ 19.743172][ T210] console_flush_one_record+0x46f/0x710 [ 19.743176][ T210] ? console_emit_next_record+0x4c0/0x4c0 [ 19.743177][ T210] ? __lock_acquire+0x518/0xc20 [ 19.743183][ T210] console_unlock+0xee/0x1f0 [ 19.743185][ T210] ? console_flush_one_record+0x710/0x710 [ 19.743186][ T210] ? rcu_is_watching+0x16/0xd0 [ 19.743188][ T210] ? lock_acquire+0x60/0x160 [ 19.743192][ T210] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.743194][ T210] ? vprintk_emit+0x320/0x3e0 [ 19.743197][ T210] vprintk_emit+0x37c/0x3e0 [ 19.743200][ T210] ? wake_up_klogd_work_func+0x90/0x90 [ 19.743202][ T210] ? __lock_acquire+0x518/0xc20 [ 19.743204][ T210] ? rwsem_optimistic_spin+0x3c7/0x480 [ 19.743209][ T210] dev_vprintk_emit+0x27f/0x2c0 [ 19.743215][ T210] ? device_rename.cold+0xa/0xa [ 19.743221][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 19.743231][ T210] dev_printk_emit+0xb9/0xee [ 19.743234][ T210] ? dev_vprintk_emit+0x2c0/0x2c0 [ 19.743238][ T210] ? is_bpf_text_address+0x72/0x110 [ 19.743241][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.743243][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.743246][ T210] __netdev_printk+0x160/0x1d0 [ 19.743253][ T210] netdev_info+0xe2/0x116 [ 19.743256][ T210] ? netdev_notice+0x120/0x120 [ 19.743259][ T210] ? find_held_lock+0x2b/0x80 [ 19.743263][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 19.743266][ T210] ? mark_held_locks+0x40/0x70 [ 19.743270][ T210] ? do_setlink.isra.0+0x1d77/0x2750 [ 19.743272][ T210] netif_change_name.cold+0x4f/0x89 [ 19.743275][ T210] ? __lock_acquire+0x518/0xc20 [ 19.743277][ T210] ? rwsem_optimistic_spin+0x3c7/0x480 [ 19.743279][ T210] ? find_held_lock+0x2/0x80 [ 19.743283][ T210] ? netdev_adjacent_rename_links+0x470/0x470 [ 19.743285][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 19.743287][ T210] ? find_held_lock+0x2b/0x80 [ 19.743290][ T210] ? __lock_acquire+0x518/0xc20 [ 19.743291][ T210] ? __asan_memset+0x27/0x50 [ 19.743297][ T210] do_setlink.isra.0+0x1d77/0x2750 [ 19.743301][ T210] ? rtnl_link_get_size+0x350/0x350 [ 19.743303][ T210] ? mark_usage+0x61/0x170 [ 19.743305][ T210] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.743307][ T210] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.743310][ T210] ? validate_chain+0x38b/0xc20 [ 19.743315][ T210] ? __lock_acquire+0x518/0xc20 [ 19.743320][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 19.743322][ T210] ? rtnl_setlink+0x29d/0x920 [ 19.743325][ T210] ? rcu_is_watching+0x16/0xd0 [ 19.743327][ T210] ? lock_acquire+0x13c/0x160 [ 19.743329][ T210] ? rcu_is_watching+0x16/0xd0 [ 19.743330][ T210] ? rcu_is_watching+0x16/0xd0 [ 19.743332][ T210] ? trace_contention_end+0xb3/0x180 [ 19.743335][ T210] ? __mutex_lock+0x1db/0x1ea0 [ 19.743338][ T210] ? __mutex_lock+0x9a3/0x1ea0 [ 19.743340][ T210] ? __lock_acquire+0x518/0xc20 [ 19.743342][ T210] ? rtnl_setlink+0x29d/0x920 [ 19.743345][ T210] ? mark_usage+0x61/0x170 [ 19.743348][ T210] ? ww_mutex_lock+0x160/0x160 [ 19.743349][ T210] ? nla_get_range_signed+0x3d0/0x3d0 [ 19.743355][ T210] ? mark_usage+0x61/0x170 [ 19.743359][ T210] ? cap_capable+0x1d7/0x3d0 [ 19.743366][ T210] rtnl_setlink+0x527/0x920 [ 19.743370][ T210] ? __rtnl_newlink+0xa50/0xa50 [ 19.743372][ T210] ? __lock_acquire+0x518/0xc20 [ 19.743396][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 19.743398][ T210] ? find_held_lock+0x2b/0x80 [ 19.743401][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 19.743403][ T210] ? mark_usage+0x61/0x170 [ 19.743405][ T210] ? __lock_acquire+0x518/0xc20 [ 19.743410][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 19.743412][ T210] ? find_held_lock+0x2b/0x80 [ 19.743414][ T210] ? __rtnl_newlink+0xa50/0xa50 [ 19.743417][ T210] ? __lock_release.isra.0+0x69/0x1a0 [ 19.743421][ T210] ? __rtnl_newlink+0xa50/0xa50 [ 19.743423][ T210] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 19.743427][ T210] ? rtnl_link_fill+0x900/0x900 [ 19.743429][ T210] ? __lock_acquire+0x518/0xc20 [ 19.743434][ T210] ? lock_acquire.part.0+0xd4/0x280 [ 19.743436][ T210] ? find_held_lock+0x2b/0x80 [ 19.743440][ T210] netlink_rcv_skb+0x14e/0x3a0 [ 19.743443][ T210] ? rtnl_link_fill+0x900/0x900 [ 19.743446][ T210] ? netlink_ack+0xcd0/0xcd0 [ 19.743452][ T210] ? netlink_deliver_tap+0xc5/0x330 [ 19.743455][ T210] ? netlink_deliver_tap+0x13c/0x330 [ 19.743460][ T210] netlink_unicast+0x486/0x750 [ 19.743464][ T210] ? netlink_attachskb+0x810/0x810 [ 19.743465][ T210] ? __lock_acquire+0x518/0xc20 [ 19.743471][ T210] netlink_sendmsg+0x735/0xc60 [ 19.743474][ T210] ? netlink_unicast+0x750/0x750 [ 19.743477][ T210] ? __might_fault+0x97/0x140 [ 19.743481][ T210] ? __might_fault+0x97/0x140 [ 19.743485][ T210] __sys_sendto+0x2aa/0x400 [ 19.743488][ T210] ? __ia32_sys_getpeername+0xd0/0xd0 [ 19.743503][ T210] __x64_sys_sendto+0xe4/0x1f0 [ 19.743505][ T210] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.743508][ T210] ? lockdep_hardirqs_on+0x91/0x130 [ 19.743511][ T210] ? do_syscall_64+0xa6/0x530 [ 19.743513][ T210] do_syscall_64+0xff/0x530 [ 19.743515][ T210] ? exc_page_fault+0xee/0x100 [ 19.743518][ T210] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.743520][ T210] RIP: 0033:0x7f052c40e54e [ 19.743524][ T210] 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 [ 19.743526][ T210] RSP: 002b:00007fffc97a3bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 19.743529][ T210] RAX: ffffffffffffffda RBX: 000055795993ea80 RCX: 00007f052c40e54e [ 19.743530][ T210] RDX: 000000000000002c RSI: 00005579599462c0 RDI: 0000000000000022 [ 19.743531][ T210] RBP: 00007fffc97a3bc0 R08: 00007fffc97a3c10 R09: 0000000000000080 [ 19.743532][ T210] R10: 0000000000000000 R11: 0000000000000202 R12: 00005579599325e0 [ 19.743533][ T210] R13: 00007fffc97a3cf4 R14: 0000000000000000 R15: 0000000000000000 [ 19.743540][ T210] [ 19.940916][ T210] virtio_net virtio3 enp0s2: renamed from eth0