[ 9.517134][ T89] (udev-worker) (89) used greatest stack depth: 22760 bytes left [ 9.517152][ T89] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.517154][ T89] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 89, name: (udev-worker) [ 9.517156][ T89] preempt_count: 2, expected: 0 [ 9.517157][ T89] RCU nest depth: 0, expected: 0 [ 9.517158][ T89] locks held by (udev-worker)/89: 5, last CPU#1: [ 9.517160][ T89] #0: ffffffff954027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.517172][ T89] #1: ffffffff95569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.517177][ T89] #2: ffffffff95569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.517181][ T89] #3: ffffffff95489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.517184][ T89] #4: ffffffff95489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.517187][ T89] irq event stamp: 306732 [ 9.517188][ T89] hardirqs last enabled at (306731): [] __down_trylock_console_sem+0x86/0xa0 [ 9.517192][ T89] hardirqs last disabled at (306732): [] console_emit_next_record+0x3d4/0x4c0 [ 9.517193][ T89] softirqs last enabled at (306668): [] netlink_release+0x17b/0xcf0 [ 9.517197][ T89] softirqs last disabled at (306666): [] netlink_release+0xd2/0xcf0 [ 9.517200][ T89] Preemption disabled at: [ 9.517201][ T89] [<0000000000000000>] 0x0 [ 9.517207][ T89] CPU: 1 UID: 0 PID: 89 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.517211][ T89] Tainted: [W]=WARN [ 9.517212][ T89] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.517214][ T89] Call Trace: [ 9.517216][ T89] [ 9.517217][ T89] dump_stack_lvl+0x6f/0xa0 [ 9.517222][ T89] __might_resched.cold+0x1fe/0x2c1 [ 9.517227][ T89] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.517230][ T89] ? __kmalloc_noprof+0xdb/0x760 [ 9.517235][ T89] __kmalloc_noprof+0x443/0x760 [ 9.517238][ T89] ? alloc_buf.isra.0+0x4b/0x260 [ 9.517244][ T89] ? do_raw_spin_unlock+0x59/0x250 [ 9.517247][ T89] alloc_buf.isra.0+0x4b/0x260 [ 9.517250][ T89] put_chars+0x1e1/0x2f0 [ 9.517254][ T89] ? __send_to_port+0x420/0x420 [ 9.517255][ T89] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.517259][ T89] ? validate_chain+0x38b/0xc20 [ 9.517265][ T89] hvc_console_print+0x292/0x780 [ 9.517271][ T89] ? hvc_write+0x3a0/0x3a0 [ 9.517273][ T89] ? rcu_is_watching+0x16/0xd0 [ 9.517276][ T89] ? lock_acquire+0x13c/0x160 [ 9.517287][ T89] console_emit_next_record+0x22f/0x4c0 [ 9.517292][ T89] ? devkmsg_read+0x4b0/0x4b0 [ 9.517293][ T89] ? console_flush_one_record+0x106/0x710 [ 9.517297][ T89] ? rcu_is_watching+0x16/0xd0 [ 9.517299][ T89] ? lock_acquire+0x13c/0x160 [ 9.517303][ T89] console_flush_one_record+0x46f/0x710 [ 9.517307][ T89] ? console_emit_next_record+0x4c0/0x4c0 [ 9.517309][ T89] ? __lock_acquire+0x518/0xc20 [ 9.517314][ T89] console_unlock+0xee/0x1f0 [ 9.517316][ T89] ? console_flush_one_record+0x710/0x710 [ 9.517318][ T89] ? rcu_is_watching+0x16/0xd0 [ 9.517319][ T89] ? lock_acquire+0x60/0x160 [ 9.517323][ T89] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.517325][ T89] ? vprintk_emit+0x320/0x3e0 [ 9.517328][ T89] vprintk_emit+0x37c/0x3e0 [ 9.517331][ T89] ? wake_up_klogd_work_func+0x90/0x90 [ 9.517335][ T89] ? __lock_acquire+0x518/0xc20 [ 9.517339][ T89] _printk+0xc7/0x100 [ 9.517342][ T89] ? snapshot_read.cold+0x21/0x21 [ 9.517345][ T89] ? do_raw_spin_lock+0x131/0x280 [ 9.517348][ T89] ? __rwlock_init+0x150/0x150 [ 9.517352][ T89] ? do_raw_spin_lock+0x131/0x280 [ 9.517355][ T89] do_exit.cold+0x82/0x9c [ 9.517358][ T89] ? exit_notify+0x890/0x890 [ 9.517360][ T89] ? __lock_release.isra.0+0x69/0x1a0 [ 9.517363][ T89] ? rcu_is_watching+0x16/0xd0 [ 9.517366][ T89] do_group_exit+0xb8/0x370 [ 9.517369][ T89] __x64_sys_exit_group+0x3c/0x50 [ 9.517371][ T89] x64_sys_call+0x1567/0x1570 [ 9.517374][ T89] do_syscall_64+0xff/0x530 [ 9.517378][ T89] ? exc_page_fault+0xee/0x100 [ 9.517381][ T89] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.517383][ T89] RIP: 0033:0x7fde646971b8 [ 9.517385][ T89] Code: Unable to access opcode bytes at 0x7fde6469718e. [ 9.517386][ T89] RSP: 002b:00007ffc8ba2d3b8 EFLAGS: 00000256 ORIG_RAX: 00000000000000e7 [ 9.517388][ T89] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fde646971b8 [ 9.517390][ T89] RDX: 0000000000000000 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 9.517391][ T89] RBP: 00007ffc8ba2d540 R08: 0000563f1aa29a18 R09: 0000000000000000 [ 9.517391][ T89] R10: 0000000000000000 R11: 0000000000000256 R12: 0000000000000000 [ 9.517392][ T89] R13: 00007fde63ef5050 R14: 00007fde64bc8d9e R15: 0000563f1a8a9350 [ 9.517399][ T89] [ 9.826468][ T204] virtio_net virtio2 enp0s1: renamed from eth0 [ 9.867225][ T199] virtio_net virtio3 enp0s2: renamed from eth1 [ 11.361278][ T199] virtio_net virtio2 enp0s1: renamed from eth0 [ 11.361301][ T199] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.361304][ T199] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 199, name: (udev-worker) [ 11.361306][ T199] preempt_count: 1, expected: 0 [ 11.361307][ T199] RCU nest depth: 0, expected: 0 [ 11.361308][ T199] locks held by (udev-worker)/199: 5, last CPU#1: [ 11.361311][ T199] #0: ffffffff95cce040 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 11.361324][ T199] #1: ffffffff95569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.361330][ T199] #2: ffffffff95569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.361334][ T199] #3: ffffffff95489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.361338][ T199] #4: ffffffff95489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.361342][ T199] irq event stamp: 350676 [ 11.361343][ T199] hardirqs last enabled at (350675): [] __down_trylock_console_sem+0x86/0xa0 [ 11.361347][ T199] hardirqs last disabled at (350676): [] console_emit_next_record+0x3d4/0x4c0 [ 11.361349][ T199] softirqs last enabled at (350670): [] netif_change_name+0x216/0x8c0 [ 11.361352][ T199] softirqs last disabled at (350668): [] netif_change_name+0x1ad/0x8c0 [ 11.361355][ T199] Preemption disabled at: [ 11.361356][ T199] [] vprintk_emit+0x31b/0x3e0 [ 11.361361][ T199] CPU: 1 UID: 0 PID: 199 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.361365][ T199] Tainted: [W]=WARN [ 11.361366][ T199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.361368][ T199] Call Trace: [ 11.361370][ T199] [ 11.361371][ T199] dump_stack_lvl+0x6f/0xa0 [ 11.361377][ T199] ? vprintk_emit+0x31b/0x3e0 [ 11.361379][ T199] __might_resched.cold+0x1fe/0x2c1 [ 11.361384][ T199] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.361388][ T199] ? __kmalloc_noprof+0xdb/0x760 [ 11.361394][ T199] __kmalloc_noprof+0x443/0x760 [ 11.361396][ T199] ? alloc_buf.isra.0+0x4b/0x260 [ 11.361402][ T199] ? do_raw_spin_unlock+0x59/0x250 [ 11.361405][ T199] alloc_buf.isra.0+0x4b/0x260 [ 11.361409][ T199] put_chars+0x1e1/0x2f0 [ 11.361413][ T199] ? __send_to_port+0x420/0x420 [ 11.361414][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.361418][ T199] ? validate_chain+0x38b/0xc20 [ 11.361424][ T199] hvc_console_print+0x292/0x780 [ 11.361431][ T199] ? hvc_write+0x3a0/0x3a0 [ 11.361433][ T199] ? rcu_is_watching+0x16/0xd0 [ 11.361435][ T199] ? lock_acquire+0x13c/0x160 [ 11.361439][ T199] console_emit_next_record+0x22f/0x4c0 [ 11.361443][ T199] ? devkmsg_read+0x4b0/0x4b0 [ 11.361444][ T199] ? console_flush_one_record+0x106/0x710 [ 11.361447][ T199] ? rcu_is_watching+0x16/0xd0 [ 11.361449][ T199] ? lock_acquire+0x13c/0x160 [ 11.361453][ T199] console_flush_one_record+0x46f/0x710 [ 11.361457][ T199] ? console_emit_next_record+0x4c0/0x4c0 [ 11.361458][ T199] ? __lock_acquire+0x518/0xc20 [ 11.361464][ T199] console_unlock+0xee/0x1f0 [ 11.361466][ T199] ? console_flush_one_record+0x710/0x710 [ 11.361468][ T199] ? rcu_is_watching+0x16/0xd0 [ 11.361469][ T199] ? lock_acquire+0x60/0x160 [ 11.361473][ T199] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.361475][ T199] ? vprintk_emit+0x320/0x3e0 [ 11.361478][ T199] vprintk_emit+0x37c/0x3e0 [ 11.361482][ T199] ? wake_up_klogd_work_func+0x90/0x90 [ 11.361484][ T199] ? __lock_acquire+0x518/0xc20 [ 11.361486][ T199] ? rwsem_optimistic_spin+0x3c7/0x480 [ 11.361490][ T199] dev_vprintk_emit+0x27f/0x2c0 [ 11.361495][ T199] ? device_rename.cold+0xa/0xa [ 11.361501][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 11.361505][ T199] dev_printk_emit+0xb9/0xee [ 11.361507][ T199] ? dev_vprintk_emit+0x2c0/0x2c0 [ 11.361511][ T199] ? is_bpf_text_address+0x72/0x110 [ 11.361514][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.361516][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.361520][ T199] __netdev_printk+0x160/0x1d0 [ 11.361527][ T199] netdev_info+0xe2/0x116 [ 11.361529][ T199] ? netdev_notice+0x120/0x120 [ 11.361533][ T199] ? find_held_lock+0x2b/0x80 [ 11.361536][ T199] ? __lock_release.isra.0+0x69/0x1a0 [ 11.361538][ T199] ? mark_held_locks+0x40/0x70 [ 11.361542][ T199] ? do_setlink.isra.0+0x1d77/0x2750 [ 11.361545][ T199] netif_change_name.cold+0x4f/0x89 [ 11.361547][ T199] ? __lock_acquire+0x518/0xc20 [ 11.361550][ T199] ? rwsem_optimistic_spin+0x3c7/0x480 [ 11.361551][ T199] ? find_held_lock+0x2/0x80 [ 11.361555][ T199] ? netdev_adjacent_rename_links+0x470/0x470 [ 11.361556][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 11.361558][ T199] ? find_held_lock+0x2b/0x80 [ 11.361561][ T199] ? __lock_acquire+0x518/0xc20 [ 11.361563][ T199] ? __asan_memset+0x27/0x50 [ 11.361568][ T199] do_setlink.isra.0+0x1d77/0x2750 [ 11.361573][ T199] ? rtnl_link_get_size+0x350/0x350 [ 11.361575][ T199] ? mark_usage+0x61/0x170 [ 11.361577][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.361579][ T199] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.361582][ T199] ? validate_chain+0x38b/0xc20 [ 11.361586][ T199] ? __lock_acquire+0x518/0xc20 [ 11.361591][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 11.361593][ T199] ? rtnl_setlink+0x29d/0x920 [ 11.361597][ T199] ? rcu_is_watching+0x16/0xd0 [ 11.361599][ T199] ? lock_acquire+0x13c/0x160 [ 11.361600][ T199] ? rcu_is_watching+0x16/0xd0 [ 11.361601][ T199] ? rcu_is_watching+0x16/0xd0 [ 11.361603][ T199] ? trace_contention_end+0xb3/0x180 [ 11.361606][ T199] ? __mutex_lock+0x1db/0x1ea0 [ 11.361609][ T199] ? __mutex_lock+0x9a3/0x1ea0 [ 11.361611][ T199] ? __lock_acquire+0x518/0xc20 [ 11.361613][ T199] ? rtnl_setlink+0x29d/0x920 [ 11.361616][ T199] ? mark_usage+0x61/0x170 [ 11.361619][ T199] ? ww_mutex_lock+0x160/0x160 [ 11.361620][ T199] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.361626][ T199] ? mark_usage+0x61/0x170 [ 11.361629][ T199] ? cap_capable+0x1d7/0x3d0 [ 11.361636][ T199] rtnl_setlink+0x527/0x920 [ 11.361640][ T199] ? __rtnl_newlink+0xa50/0xa50 [ 11.361642][ T199] ? __lock_acquire+0x518/0xc20 [ 11.361666][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 11.361668][ T199] ? find_held_lock+0x2b/0x80 [ 11.361671][ T199] ? __lock_release.isra.0+0x69/0x1a0 [ 11.361673][ T199] ? mark_usage+0x61/0x170 [ 11.361675][ T199] ? __lock_acquire+0x518/0xc20 [ 11.361680][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 11.361682][ T199] ? find_held_lock+0x2b/0x80 [ 11.361684][ T199] ? __rtnl_newlink+0xa50/0xa50 [ 11.361687][ T199] ? __lock_release.isra.0+0x69/0x1a0 [ 11.361691][ T199] ? __rtnl_newlink+0xa50/0xa50 [ 11.361693][ T199] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.361697][ T199] ? rtnl_link_fill+0x900/0x900 [ 11.361699][ T199] ? __lock_acquire+0x518/0xc20 [ 11.361704][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 11.361706][ T199] ? find_held_lock+0x2b/0x80 [ 11.361710][ T199] netlink_rcv_skb+0x14e/0x3a0 [ 11.361713][ T199] ? rtnl_link_fill+0x900/0x900 [ 11.361718][ T199] ? netlink_ack+0xcd0/0xcd0 [ 11.361728][ T199] ? netlink_deliver_tap+0xc5/0x330 [ 11.361732][ T199] ? netlink_deliver_tap+0x13c/0x330 [ 11.361738][ T199] netlink_unicast+0x486/0x750 [ 11.361741][ T199] ? netlink_attachskb+0x810/0x810 [ 11.361743][ T199] ? __lock_acquire+0x518/0xc20 [ 11.361748][ T199] netlink_sendmsg+0x735/0xc60 [ 11.361751][ T199] ? netlink_unicast+0x750/0x750 [ 11.361754][ T199] ? __might_fault+0x97/0x140 [ 11.361758][ T199] ? __might_fault+0x97/0x140 [ 11.361762][ T199] __sys_sendto+0x2aa/0x400 [ 11.361765][ T199] ? __ia32_sys_getpeername+0xd0/0xd0 [ 11.361781][ T199] __x64_sys_sendto+0xe4/0x1f0 [ 11.361783][ T199] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.361786][ T199] ? lockdep_hardirqs_on+0x91/0x130 [ 11.361789][ T199] ? do_syscall_64+0xa6/0x530 [ 11.361791][ T199] do_syscall_64+0xff/0x530 [ 11.361792][ T199] ? exc_page_fault+0xee/0x100 [ 11.361795][ T199] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.361798][ T199] RIP: 0033:0x7fde6464654e [ 11.361801][ T199] 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 [ 11.361803][ T199] RSP: 002b:00007ffc8ba2ce60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 11.361806][ T199] RAX: ffffffffffffffda RBX: 0000563f1a8b8e60 RCX: 00007fde6464654e [ 11.361807][ T199] RDX: 000000000000002c RSI: 0000563f1a8b26f0 RDI: 0000000000000014 [ 11.361808][ T199] RBP: 00007ffc8ba2ce70 R08: 00007ffc8ba2cec0 R09: 0000000000000080 [ 11.361809][ T199] R10: 0000000000000000 R11: 0000000000000202 R12: 0000563f1aa17010 [ 11.361810][ T199] R13: 00007ffc8ba2cfa4 R14: 0000000000000000 R15: 0000000000000000 [ 11.361817][ T199] [ 11.558809][ T207] virtio_net virtio3 enp0s2: renamed from eth0 [ 11.843611][ T198] virtio_net virtio2 enp0s1: renamed from eth0 [ 11.927960][ T199] virtio_net virtio3 enp0s2: renamed from eth0 [ 14.606487][ T199] virtio_net virtio2 enp0s1: renamed from eth0 [ 14.606503][ T199] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.606506][ T199] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 199, name: (udev-worker) [ 14.606507][ T199] preempt_count: 1, expected: 0 [ 14.606508][ T199] RCU nest depth: 0, expected: 0 [ 14.606509][ T199] locks held by (udev-worker)/199: 5, last CPU#3: [ 14.606512][ T199] #0: ffffffff95cce040 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 14.606523][ T199] #1: ffffffff95569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.606529][ T199] #2: ffffffff95569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.606533][ T199] #3: ffffffff95489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.606536][ T199] #4: ffffffff95489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.606539][ T199] irq event stamp: 820698 [ 14.606540][ T199] hardirqs last enabled at (820697): [] __down_trylock_console_sem+0x86/0xa0 [ 14.606543][ T199] hardirqs last disabled at (820698): [] console_emit_next_record+0x3d4/0x4c0 [ 14.606545][ T199] softirqs last enabled at (820692): [] netif_change_name+0x216/0x8c0 [ 14.606548][ T199] softirqs last disabled at (820690): [] netif_change_name+0x1ad/0x8c0 [ 14.606550][ T199] Preemption disabled at: [ 14.606551][ T199] [] vprintk_emit+0x31b/0x3e0 [ 14.606556][ T199] CPU: 3 UID: 0 PID: 199 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.606560][ T199] Tainted: [W]=WARN [ 14.606561][ T199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.606563][ T199] Call Trace: [ 14.606565][ T199] [ 14.606566][ T199] dump_stack_lvl+0x6f/0xa0 [ 14.606571][ T199] ? vprintk_emit+0x31b/0x3e0 [ 14.606573][ T199] __might_resched.cold+0x1fe/0x2c1 [ 14.606578][ T199] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.606581][ T199] ? __kmalloc_noprof+0xdb/0x760 [ 14.606586][ T199] __kmalloc_noprof+0x443/0x760 [ 14.606589][ T199] ? alloc_buf.isra.0+0x4b/0x260 [ 14.606595][ T199] ? do_raw_spin_unlock+0x59/0x250 [ 14.606598][ T199] alloc_buf.isra.0+0x4b/0x260 [ 14.606601][ T199] put_chars+0x1e1/0x2f0 [ 14.606605][ T199] ? __send_to_port+0x420/0x420 [ 14.606607][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.606611][ T199] ? validate_chain+0x38b/0xc20 [ 14.606617][ T199] hvc_console_print+0x292/0x780 [ 14.606623][ T199] ? hvc_write+0x3a0/0x3a0 [ 14.606626][ T199] ? rcu_is_watching+0x16/0xd0 [ 14.606628][ T199] ? lock_acquire+0x13c/0x160 [ 14.606632][ T199] console_emit_next_record+0x22f/0x4c0 [ 14.606636][ T199] ? devkmsg_read+0x4b0/0x4b0 [ 14.606637][ T199] ? console_flush_one_record+0x106/0x710 [ 14.606640][ T199] ? rcu_is_watching+0x16/0xd0 [ 14.606642][ T199] ? lock_acquire+0x13c/0x160 [ 14.606646][ T199] console_flush_one_record+0x46f/0x710 [ 14.606650][ T199] ? console_emit_next_record+0x4c0/0x4c0 [ 14.606651][ T199] ? __lock_acquire+0x518/0xc20 [ 14.606657][ T199] console_unlock+0xee/0x1f0 [ 14.606659][ T199] ? console_flush_one_record+0x710/0x710 [ 14.606660][ T199] ? rcu_is_watching+0x16/0xd0 [ 14.606662][ T199] ? lock_acquire+0x60/0x160 [ 14.606666][ T199] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.606668][ T199] ? vprintk_emit+0x320/0x3e0 [ 14.606671][ T199] vprintk_emit+0x37c/0x3e0 [ 14.606675][ T199] ? wake_up_klogd_work_func+0x90/0x90 [ 14.606677][ T199] ? __lock_acquire+0x518/0xc20 [ 14.606679][ T199] ? rwsem_optimistic_spin+0x3c7/0x480 [ 14.606683][ T199] dev_vprintk_emit+0x27f/0x2c0 [ 14.606689][ T199] ? device_rename.cold+0xa/0xa [ 14.606694][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 14.606699][ T199] dev_printk_emit+0xb9/0xee [ 14.606701][ T199] ? dev_vprintk_emit+0x2c0/0x2c0 [ 14.606705][ T199] ? is_bpf_text_address+0x72/0x110 [ 14.606709][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.606711][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.606714][ T199] __netdev_printk+0x160/0x1d0 [ 14.606721][ T199] netdev_info+0xe2/0x116 [ 14.606724][ T199] ? netdev_notice+0x120/0x120 [ 14.606727][ T199] ? find_held_lock+0x2b/0x80 [ 14.606730][ T199] ? __lock_release.isra.0+0x69/0x1a0 [ 14.606733][ T199] ? mark_held_locks+0x40/0x70 [ 14.606737][ T199] ? do_setlink.isra.0+0x1d77/0x2750 [ 14.606740][ T199] netif_change_name.cold+0x4f/0x89 [ 14.606742][ T199] ? __lock_acquire+0x518/0xc20 [ 14.606744][ T199] ? rwsem_optimistic_spin+0x3c7/0x480 [ 14.606746][ T199] ? find_held_lock+0x2/0x80 [ 14.606750][ T199] ? netdev_adjacent_rename_links+0x470/0x470 [ 14.606751][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 14.606754][ T199] ? find_held_lock+0x2b/0x80 [ 14.606757][ T199] ? __lock_acquire+0x518/0xc20 [ 14.606758][ T199] ? __asan_memset+0x27/0x50 [ 14.606764][ T199] do_setlink.isra.0+0x1d77/0x2750 [ 14.606768][ T199] ? rtnl_link_get_size+0x350/0x350 [ 14.606770][ T199] ? mark_usage+0x61/0x170 [ 14.606772][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.606776][ T199] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.606780][ T199] ? validate_chain+0x38b/0xc20 [ 14.606784][ T199] ? __lock_acquire+0x518/0xc20 [ 14.606789][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 14.606791][ T199] ? rtnl_setlink+0x29d/0x920 [ 14.606795][ T199] ? rcu_is_watching+0x16/0xd0 [ 14.606796][ T199] ? lock_acquire+0x13c/0x160 [ 14.606798][ T199] ? rcu_is_watching+0x16/0xd0 [ 14.606800][ T199] ? rcu_is_watching+0x16/0xd0 [ 14.606801][ T199] ? trace_contention_end+0xb3/0x180 [ 14.606805][ T199] ? __mutex_lock+0x1db/0x1ea0 [ 14.606808][ T199] ? __mutex_lock+0x9a3/0x1ea0 [ 14.606809][ T199] ? __lock_acquire+0x518/0xc20 [ 14.606812][ T199] ? rtnl_setlink+0x29d/0x920 [ 14.606814][ T199] ? mark_usage+0x61/0x170 [ 14.606817][ T199] ? ww_mutex_lock+0x160/0x160 [ 14.606819][ T199] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.606825][ T199] ? mark_usage+0x61/0x170 [ 14.606828][ T199] ? cap_capable+0x1d7/0x3d0 [ 14.606835][ T199] rtnl_setlink+0x527/0x920 [ 14.606839][ T199] ? __rtnl_newlink+0xa50/0xa50 [ 14.606841][ T199] ? __lock_acquire+0x518/0xc20 [ 14.606863][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 14.606865][ T199] ? find_held_lock+0x2b/0x80 [ 14.606868][ T199] ? __lock_release.isra.0+0x69/0x1a0 [ 14.606870][ T199] ? mark_usage+0x61/0x170 [ 14.606872][ T199] ? __lock_acquire+0x518/0xc20 [ 14.606877][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 14.606879][ T199] ? find_held_lock+0x2b/0x80 [ 14.606881][ T199] ? __rtnl_newlink+0xa50/0xa50 [ 14.606884][ T199] ? __lock_release.isra.0+0x69/0x1a0 [ 14.606888][ T199] ? __rtnl_newlink+0xa50/0xa50 [ 14.606890][ T199] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.606894][ T199] ? rtnl_link_fill+0x900/0x900 [ 14.606896][ T199] ? __lock_acquire+0x518/0xc20 [ 14.606900][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 14.606902][ T199] ? find_held_lock+0x2b/0x80 [ 14.606906][ T199] netlink_rcv_skb+0x14e/0x3a0 [ 14.606909][ T199] ? rtnl_link_fill+0x900/0x900 [ 14.606912][ T199] ? netlink_ack+0xcd0/0xcd0 [ 14.606918][ T199] ? netlink_deliver_tap+0xc5/0x330 [ 14.606921][ T199] ? netlink_deliver_tap+0x13c/0x330 [ 14.606926][ T199] netlink_unicast+0x486/0x750 [ 14.606929][ T199] ? netlink_attachskb+0x810/0x810 [ 14.606931][ T199] ? __lock_acquire+0x518/0xc20 [ 14.606936][ T199] netlink_sendmsg+0x735/0xc60 [ 14.606940][ T199] ? netlink_unicast+0x750/0x750 [ 14.606943][ T199] ? __might_fault+0x97/0x140 [ 14.606947][ T199] ? __might_fault+0x97/0x140 [ 14.606950][ T199] __sys_sendto+0x2aa/0x400 [ 14.606954][ T199] ? __ia32_sys_getpeername+0xd0/0xd0 [ 14.606968][ T199] __x64_sys_sendto+0xe4/0x1f0 [ 14.606970][ T199] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.606973][ T199] ? lockdep_hardirqs_on+0x91/0x130 [ 14.606976][ T199] ? do_syscall_64+0xa6/0x530 [ 14.606978][ T199] do_syscall_64+0xff/0x530 [ 14.606979][ T199] ? exc_page_fault+0xee/0x100 [ 14.606982][ T199] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.606985][ T199] RIP: 0033:0x7fde6464654e [ 14.606989][ T199] 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 [ 14.606990][ T199] RSP: 002b:00007ffc8ba2ce60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 14.606993][ T199] RAX: ffffffffffffffda RBX: 0000563f1a8b8e60 RCX: 00007fde6464654e [ 14.606994][ T199] RDX: 000000000000002c RSI: 0000563f1aa302b0 RDI: 0000000000000014 [ 14.606995][ T199] RBP: 00007ffc8ba2ce70 R08: 00007ffc8ba2cec0 R09: 0000000000000080 [ 14.606996][ T199] R10: 0000000000000000 R11: 0000000000000202 R12: 0000563f1aa2d030 [ 14.606997][ T199] R13: 00007ffc8ba2cfa4 R14: 0000000000000000 R15: 0000000000000000 [ 14.607004][ T199] [ 14.761602][ T207] virtio_net virtio3 enp0s2: renamed from eth0 [ 15.027754][ T199] virtio_net virtio2 enp0s1: renamed from eth0 [ 15.171530][ T207] virtio_net virtio3 enp0s2: renamed from eth0 [ 16.638968][ T199] virtio_net virtio2 enp0s1: renamed from eth0 [ 16.638987][ T199] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.638990][ T199] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 199, name: (udev-worker) [ 16.638992][ T199] preempt_count: 1, expected: 0 [ 16.638993][ T199] RCU nest depth: 0, expected: 0 [ 16.638995][ T199] locks held by (udev-worker)/199: 5, last CPU#3: [ 16.638997][ T199] #0: ffffffff95cce040 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 16.639011][ T199] #1: ffffffff95569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.639019][ T199] #2: ffffffff95569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.639024][ T199] #3: ffffffff95489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.639030][ T199] #4: ffffffff95489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.639035][ T199] irq event stamp: 1309096 [ 16.639036][ T199] hardirqs last enabled at (1309095): [] __down_trylock_console_sem+0x86/0xa0 [ 16.639041][ T199] hardirqs last disabled at (1309096): [] console_emit_next_record+0x3d4/0x4c0 [ 16.639043][ T199] softirqs last enabled at (1309090): [] netif_change_name+0x216/0x8c0 [ 16.639047][ T199] softirqs last disabled at (1309088): [] netif_change_name+0x1ad/0x8c0 [ 16.639050][ T199] Preemption disabled at: [ 16.639051][ T199] [] vprintk_emit+0x31b/0x3e0 [ 16.639057][ T199] CPU: 3 UID: 0 PID: 199 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.639062][ T199] Tainted: [W]=WARN [ 16.639064][ T199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.639065][ T199] Call Trace: [ 16.639067][ T199] [ 16.639069][ T199] dump_stack_lvl+0x6f/0xa0 [ 16.639075][ T199] ? vprintk_emit+0x31b/0x3e0 [ 16.639078][ T199] __might_resched.cold+0x1fe/0x2c1 [ 16.639084][ T199] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.639088][ T199] ? __kmalloc_noprof+0xdb/0x760 [ 16.639095][ T199] __kmalloc_noprof+0x443/0x760 [ 16.639099][ T199] ? alloc_buf.isra.0+0x4b/0x260 [ 16.639106][ T199] ? do_raw_spin_unlock+0x59/0x250 [ 16.639109][ T199] alloc_buf.isra.0+0x4b/0x260 [ 16.639113][ T199] put_chars+0x1e1/0x2f0 [ 16.639117][ T199] ? __send_to_port+0x420/0x420 [ 16.639120][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.639124][ T199] ? validate_chain+0x38b/0xc20 [ 16.639131][ T199] hvc_console_print+0x292/0x780 [ 16.639140][ T199] ? hvc_write+0x3a0/0x3a0 [ 16.639143][ T199] ? rcu_is_watching+0x16/0xd0 [ 16.639146][ T199] ? lock_acquire+0x13c/0x160 [ 16.639151][ T199] console_emit_next_record+0x22f/0x4c0 [ 16.639156][ T199] ? devkmsg_read+0x4b0/0x4b0 [ 16.639157][ T199] ? console_flush_one_record+0x106/0x710 [ 16.639161][ T199] ? rcu_is_watching+0x16/0xd0 [ 16.639163][ T199] ? lock_acquire+0x13c/0x160 [ 16.639169][ T199] console_flush_one_record+0x46f/0x710 [ 16.639174][ T199] ? console_emit_next_record+0x4c0/0x4c0 [ 16.639175][ T199] ? __lock_acquire+0x518/0xc20 [ 16.639182][ T199] console_unlock+0xee/0x1f0 [ 16.639185][ T199] ? console_flush_one_record+0x710/0x710 [ 16.639187][ T199] ? rcu_is_watching+0x16/0xd0 [ 16.639189][ T199] ? lock_acquire+0x60/0x160 [ 16.639194][ T199] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.639197][ T199] ? vprintk_emit+0x320/0x3e0 [ 16.639201][ T199] vprintk_emit+0x37c/0x3e0 [ 16.639205][ T199] ? wake_up_klogd_work_func+0x90/0x90 [ 16.639207][ T199] ? __lock_acquire+0x518/0xc20 [ 16.639210][ T199] ? rwsem_optimistic_spin+0x3c7/0x480 [ 16.639216][ T199] dev_vprintk_emit+0x27f/0x2c0 [ 16.639222][ T199] ? device_rename.cold+0xa/0xa [ 16.639229][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 16.639234][ T199] dev_printk_emit+0xb9/0xee [ 16.639238][ T199] ? dev_vprintk_emit+0x2c0/0x2c0 [ 16.639243][ T199] ? is_bpf_text_address+0x72/0x110 [ 16.639246][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.639249][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.639254][ T199] __netdev_printk+0x160/0x1d0 [ 16.639263][ T199] netdev_info+0xe2/0x116 [ 16.639266][ T199] ? netdev_notice+0x120/0x120 [ 16.639270][ T199] ? find_held_lock+0x2b/0x80 [ 16.639274][ T199] ? __lock_release.isra.0+0x69/0x1a0 [ 16.639277][ T199] ? mark_held_locks+0x40/0x70 [ 16.639283][ T199] ? do_setlink.isra.0+0x1d77/0x2750 [ 16.639288][ T199] netif_change_name.cold+0x4f/0x89 [ 16.639291][ T199] ? __lock_acquire+0x518/0xc20 [ 16.639295][ T199] ? rwsem_optimistic_spin+0x3c7/0x480 [ 16.639297][ T199] ? find_held_lock+0x2/0x80 [ 16.639303][ T199] ? netdev_adjacent_rename_links+0x470/0x470 [ 16.639306][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 16.639309][ T199] ? find_held_lock+0x2b/0x80 [ 16.639314][ T199] ? __lock_acquire+0x518/0xc20 [ 16.639317][ T199] ? __asan_memset+0x27/0x50 [ 16.639332][ T199] do_setlink.isra.0+0x1d77/0x2750 [ 16.639340][ T199] ? rtnl_link_get_size+0x350/0x350 [ 16.639343][ T199] ? mark_usage+0x61/0x170 [ 16.639346][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.639350][ T199] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.639354][ T199] ? validate_chain+0x38b/0xc20 [ 16.639363][ T199] ? __lock_acquire+0x518/0xc20 [ 16.639371][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 16.639373][ T199] ? rtnl_setlink+0x29d/0x920 [ 16.639378][ T199] ? rcu_is_watching+0x16/0xd0 [ 16.639381][ T199] ? lock_acquire+0x13c/0x160 [ 16.639383][ T199] ? rcu_is_watching+0x16/0xd0 [ 16.639385][ T199] ? rcu_is_watching+0x16/0xd0 [ 16.639388][ T199] ? trace_contention_end+0xb3/0x180 [ 16.639392][ T199] ? __mutex_lock+0x1db/0x1ea0 [ 16.639396][ T199] ? __mutex_lock+0x9a3/0x1ea0 [ 16.639398][ T199] ? __lock_acquire+0x518/0xc20 [ 16.639401][ T199] ? rtnl_setlink+0x29d/0x920 [ 16.639405][ T199] ? mark_usage+0x61/0x170 [ 16.639409][ T199] ? ww_mutex_lock+0x160/0x160 [ 16.639412][ T199] ? nla_get_range_signed+0x3d0/0x3d0 [ 16.639420][ T199] ? mark_usage+0x61/0x170 [ 16.639425][ T199] ? cap_capable+0x1d7/0x3d0 [ 16.639436][ T199] rtnl_setlink+0x527/0x920 [ 16.639441][ T199] ? __rtnl_newlink+0xa50/0xa50 [ 16.639443][ T199] ? __lock_acquire+0x518/0xc20 [ 16.639476][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 16.639478][ T199] ? find_held_lock+0x2b/0x80 [ 16.639482][ T199] ? __lock_release.isra.0+0x69/0x1a0 [ 16.639485][ T199] ? mark_usage+0x61/0x170 [ 16.639488][ T199] ? __lock_acquire+0x518/0xc20 [ 16.639494][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 16.639497][ T199] ? find_held_lock+0x2b/0x80 [ 16.639499][ T199] ? __rtnl_newlink+0xa50/0xa50 [ 16.639502][ T199] ? __lock_release.isra.0+0x69/0x1a0 [ 16.639507][ T199] ? __rtnl_newlink+0xa50/0xa50 [ 16.639510][ T199] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 16.639516][ T199] ? rtnl_link_fill+0x900/0x900 [ 16.639518][ T199] ? __lock_acquire+0x518/0xc20 [ 16.639524][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 16.639527][ T199] ? find_held_lock+0x2b/0x80 [ 16.639532][ T199] netlink_rcv_skb+0x14e/0x3a0 [ 16.639535][ T199] ? rtnl_link_fill+0x900/0x900 [ 16.639540][ T199] ? netlink_ack+0xcd0/0xcd0 [ 16.639548][ T199] ? netlink_deliver_tap+0xc5/0x330 [ 16.639552][ T199] ? netlink_deliver_tap+0x13c/0x330 [ 16.639558][ T199] netlink_unicast+0x486/0x750 [ 16.639564][ T199] ? netlink_attachskb+0x810/0x810 [ 16.639566][ T199] ? __lock_acquire+0x518/0xc20 [ 16.639572][ T199] netlink_sendmsg+0x735/0xc60 [ 16.639576][ T199] ? netlink_unicast+0x750/0x750 [ 16.639581][ T199] ? __might_fault+0x97/0x140 [ 16.639585][ T199] ? __might_fault+0x97/0x140 [ 16.639590][ T199] __sys_sendto+0x2aa/0x400 [ 16.639595][ T199] ? __ia32_sys_getpeername+0xd0/0xd0 [ 16.639609][ T199] ? exc_page_fault+0x87/0x100 [ 16.639618][ T199] __x64_sys_sendto+0xe4/0x1f0 [ 16.639620][ T199] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.639624][ T199] ? lockdep_hardirqs_on+0x91/0x130 [ 16.639626][ T199] ? do_syscall_64+0xa6/0x530 [ 16.639628][ T199] do_syscall_64+0xff/0x530 [ 16.639630][ T199] ? exc_page_fault+0xee/0x100 [ 16.639634][ T199] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.639637][ T199] RIP: 0033:0x7fde6464654e [ 16.639641][ T199] 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 [ 16.639643][ T199] RSP: 002b:00007ffc8ba2ce60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 16.639646][ T199] RAX: ffffffffffffffda RBX: 0000563f1a8b8e60 RCX: 00007fde6464654e [ 16.639648][ T199] RDX: 000000000000002c RSI: 0000563f1aa13b60 RDI: 0000000000000014 [ 16.639649][ T199] RBP: 00007ffc8ba2ce70 R08: 00007ffc8ba2cec0 R09: 0000000000000080 [ 16.639650][ T199] R10: 0000000000000000 R11: 0000000000000202 R12: 0000563f1aa35da0 [ 16.639651][ T199] R13: 00007ffc8ba2cfa4 R14: 0000000000000000 R15: 0000000000000000 [ 16.639660][ T199] [ 16.791096][ T207] virtio_net virtio3 enp0s2: renamed from eth0 [ 16.984874][ T159] virtio_net virtio2: Assigned random MAC address 06:3d:ff:52:d0:68 [ 17.116282][ T159] virtio_net virtio3: Assigned random MAC address de:88:2a:df:f6:90 [ 17.216044][ T200] virtio_net virtio2 enp0s1: renamed from eth0 [ 17.302032][ T199] virtio_net virtio3 enp0s2: renamed from eth1 [ 19.825770][ T199] virtio_net virtio2 enp0s1: renamed from eth0 [ 19.825795][ T199] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.825797][ T199] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 199, name: (udev-worker) [ 19.825799][ T199] preempt_count: 1, expected: 0 [ 19.825800][ T199] RCU nest depth: 0, expected: 0 [ 19.825801][ T199] locks held by (udev-worker)/199: 5, last CPU#0: [ 19.825803][ T199] #0: ffffffff95cce040 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 19.825814][ T199] #1: ffffffff95569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.825820][ T199] #2: ffffffff95569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.825824][ T199] #3: ffffffff95489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.825827][ T199] #4: ffffffff95489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.825830][ T199] irq event stamp: 1793524 [ 19.825831][ T199] hardirqs last enabled at (1793523): [] __down_trylock_console_sem+0x86/0xa0 [ 19.825834][ T199] hardirqs last disabled at (1793524): [] console_emit_next_record+0x3d4/0x4c0 [ 19.825836][ T199] softirqs last enabled at (1793516): [] netif_change_name+0x216/0x8c0 [ 19.825838][ T199] softirqs last disabled at (1793514): [] netif_change_name+0x1ad/0x8c0 [ 19.825841][ T199] Preemption disabled at: [ 19.825842][ T199] [] vprintk_emit+0x31b/0x3e0 [ 19.825846][ T199] CPU: 0 UID: 0 PID: 199 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.825850][ T199] Tainted: [W]=WARN [ 19.825851][ T199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.825852][ T199] Call Trace: [ 19.825854][ T199] [ 19.825855][ T199] dump_stack_lvl+0x6f/0xa0 [ 19.825860][ T199] ? vprintk_emit+0x31b/0x3e0 [ 19.825862][ T199] __might_resched.cold+0x1fe/0x2c1 [ 19.825866][ T199] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.825870][ T199] ? __kmalloc_noprof+0xdb/0x760 [ 19.825875][ T199] __kmalloc_noprof+0x443/0x760 [ 19.825877][ T199] ? alloc_buf.isra.0+0x4b/0x260 [ 19.825883][ T199] ? do_raw_spin_unlock+0x59/0x250 [ 19.825886][ T199] alloc_buf.isra.0+0x4b/0x260 [ 19.825889][ T199] put_chars+0x1e1/0x2f0 [ 19.825893][ T199] ? __send_to_port+0x420/0x420 [ 19.825894][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.825898][ T199] ? validate_chain+0x38b/0xc20 [ 19.825904][ T199] hvc_console_print+0x292/0x780 [ 19.825911][ T199] ? hvc_write+0x3a0/0x3a0 [ 19.825913][ T199] ? rcu_is_watching+0x16/0xd0 [ 19.825915][ T199] ? lock_acquire+0x13c/0x160 [ 19.825920][ T199] console_emit_next_record+0x22f/0x4c0 [ 19.825923][ T199] ? devkmsg_read+0x4b0/0x4b0 [ 19.825924][ T199] ? console_flush_one_record+0x106/0x710 [ 19.825927][ T199] ? rcu_is_watching+0x16/0xd0 [ 19.825929][ T199] ? lock_acquire+0x13c/0x160 [ 19.825934][ T199] console_flush_one_record+0x46f/0x710 [ 19.825938][ T199] ? console_emit_next_record+0x4c0/0x4c0 [ 19.825939][ T199] ? __lock_acquire+0x518/0xc20 [ 19.825945][ T199] console_unlock+0xee/0x1f0 [ 19.825947][ T199] ? console_flush_one_record+0x710/0x710 [ 19.825949][ T199] ? rcu_is_watching+0x16/0xd0 [ 19.825950][ T199] ? lock_acquire+0x60/0x160 [ 19.825954][ T199] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.825956][ T199] ? vprintk_emit+0x320/0x3e0 [ 19.825959][ T199] vprintk_emit+0x37c/0x3e0 [ 19.825962][ T199] ? wake_up_klogd_work_func+0x90/0x90 [ 19.825964][ T199] ? __lock_acquire+0x518/0xc20 [ 19.825966][ T199] ? rwsem_optimistic_spin+0x3c7/0x480 [ 19.825971][ T199] dev_vprintk_emit+0x27f/0x2c0 [ 19.825975][ T199] ? device_rename.cold+0xa/0xa [ 19.825981][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 19.825985][ T199] dev_printk_emit+0xb9/0xee [ 19.825988][ T199] ? dev_vprintk_emit+0x2c0/0x2c0 [ 19.825991][ T199] ? is_bpf_text_address+0x72/0x110 [ 19.825995][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.825997][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.826000][ T199] __netdev_printk+0x160/0x1d0 [ 19.826007][ T199] netdev_info+0xe2/0x116 [ 19.826010][ T199] ? netdev_notice+0x120/0x120 [ 19.826013][ T199] ? find_held_lock+0x2b/0x80 [ 19.826016][ T199] ? __lock_release.isra.0+0x69/0x1a0 [ 19.826019][ T199] ? mark_held_locks+0x40/0x70 [ 19.826022][ T199] ? do_setlink.isra.0+0x1d77/0x2750 [ 19.826025][ T199] netif_change_name.cold+0x4f/0x89 [ 19.826028][ T199] ? __lock_acquire+0x518/0xc20 [ 19.826030][ T199] ? rwsem_optimistic_spin+0x3c7/0x480 [ 19.826032][ T199] ? find_held_lock+0x2/0x80 [ 19.826035][ T199] ? netdev_adjacent_rename_links+0x470/0x470 [ 19.826037][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 19.826039][ T199] ? find_held_lock+0x2b/0x80 [ 19.826042][ T199] ? __lock_acquire+0x518/0xc20 [ 19.826044][ T199] ? __asan_memset+0x27/0x50 [ 19.826049][ T199] do_setlink.isra.0+0x1d77/0x2750 [ 19.826054][ T199] ? rtnl_link_get_size+0x350/0x350 [ 19.826056][ T199] ? mark_usage+0x61/0x170 [ 19.826057][ T199] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.826059][ T199] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.826062][ T199] ? validate_chain+0x38b/0xc20 [ 19.826067][ T199] ? __lock_acquire+0x518/0xc20 [ 19.826071][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 19.826073][ T199] ? rtnl_setlink+0x29d/0x920 [ 19.826077][ T199] ? rcu_is_watching+0x16/0xd0 [ 19.826079][ T199] ? lock_acquire+0x13c/0x160 [ 19.826080][ T199] ? rcu_is_watching+0x16/0xd0 [ 19.826082][ T199] ? rcu_is_watching+0x16/0xd0 [ 19.826083][ T199] ? trace_contention_end+0xb3/0x180 [ 19.826086][ T199] ? __mutex_lock+0x1db/0x1ea0 [ 19.826090][ T199] ? __mutex_lock+0x9a3/0x1ea0 [ 19.826091][ T199] ? __lock_acquire+0x518/0xc20 [ 19.826093][ T199] ? rtnl_setlink+0x29d/0x920 [ 19.826096][ T199] ? mark_usage+0x61/0x170 [ 19.826099][ T199] ? ww_mutex_lock+0x160/0x160 [ 19.826101][ T199] ? nla_get_range_signed+0x3d0/0x3d0 [ 19.826106][ T199] ? mark_usage+0x61/0x170 [ 19.826110][ T199] ? cap_capable+0x1d7/0x3d0 [ 19.826117][ T199] rtnl_setlink+0x527/0x920 [ 19.826121][ T199] ? __rtnl_newlink+0xa50/0xa50 [ 19.826123][ T199] ? __lock_acquire+0x518/0xc20 [ 19.826147][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 19.826149][ T199] ? find_held_lock+0x2b/0x80 [ 19.826152][ T199] ? __lock_release.isra.0+0x69/0x1a0 [ 19.826154][ T199] ? mark_usage+0x61/0x170 [ 19.826156][ T199] ? __lock_acquire+0x518/0xc20 [ 19.826161][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 19.826163][ T199] ? find_held_lock+0x2b/0x80 [ 19.826165][ T199] ? __rtnl_newlink+0xa50/0xa50 [ 19.826168][ T199] ? __lock_release.isra.0+0x69/0x1a0 [ 19.826171][ T199] ? __rtnl_newlink+0xa50/0xa50 [ 19.826174][ T199] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 19.826178][ T199] ? rtnl_link_fill+0x900/0x900 [ 19.826180][ T199] ? __lock_acquire+0x518/0xc20 [ 19.826185][ T199] ? lock_acquire.part.0+0xd4/0x280 [ 19.826187][ T199] ? find_held_lock+0x2b/0x80 [ 19.826191][ T199] netlink_rcv_skb+0x14e/0x3a0 [ 19.826193][ T199] ? rtnl_link_fill+0x900/0x900 [ 19.826197][ T199] ? netlink_ack+0xcd0/0xcd0 [ 19.826203][ T199] ? netlink_deliver_tap+0xc5/0x330 [ 19.826206][ T199] ? netlink_deliver_tap+0x13c/0x330 [ 19.826211][ T199] netlink_unicast+0x486/0x750 [ 19.826215][ T199] ? netlink_attachskb+0x810/0x810 [ 19.826217][ T199] ? __lock_acquire+0x518/0xc20 [ 19.826222][ T199] netlink_sendmsg+0x735/0xc60 [ 19.826225][ T199] ? netlink_unicast+0x750/0x750 [ 19.826229][ T199] ? __might_fault+0x97/0x140 [ 19.826232][ T199] ? __might_fault+0x97/0x140 [ 19.826236][ T199] __sys_sendto+0x2aa/0x400 [ 19.826240][ T199] ? __ia32_sys_getpeername+0xd0/0xd0 [ 19.826255][ T199] __x64_sys_sendto+0xe4/0x1f0 [ 19.826257][ T199] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.826260][ T199] ? lockdep_hardirqs_on+0x91/0x130 [ 19.826263][ T199] ? do_syscall_64+0xa6/0x530 [ 19.826265][ T199] do_syscall_64+0xff/0x530 [ 19.826267][ T199] ? exc_page_fault+0xee/0x100 [ 19.826270][ T199] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.826272][ T199] RIP: 0033:0x7fde6464654e [ 19.826276][ T199] 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 [ 19.826277][ T199] RSP: 002b:00007ffc8ba2ce60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 19.826280][ T199] RAX: ffffffffffffffda RBX: 0000563f1a8b8e60 RCX: 00007fde6464654e [ 19.826282][ T199] RDX: 000000000000002c RSI: 0000563f1aa614a0 RDI: 0000000000000014 [ 19.826282][ T199] RBP: 00007ffc8ba2ce70 R08: 00007ffc8ba2cec0 R09: 0000000000000080 [ 19.826283][ T199] R10: 0000000000000000 R11: 0000000000000202 R12: 0000563f1aa57b00 [ 19.826284][ T199] R13: 00007ffc8ba2cfa4 R14: 0000000000000000 R15: 0000000000000000 [ 19.826292][ T199] [ 20.135265][ T207] virtio_net virtio3 enp0s2: renamed from eth0