[ 9.270391][ T87] (udev-worker) (87) used greatest stack depth: 22760 bytes left [ 9.270406][ T87] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.270408][ T87] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 87, name: (udev-worker) [ 9.270410][ T87] preempt_count: 2, expected: 0 [ 9.270411][ T87] RCU nest depth: 0, expected: 0 [ 9.270412][ T87] locks held by (udev-worker)/87: 5, last CPU#1: [ 9.270413][ T87] #0: ffffffffb80027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.270425][ T87] #1: ffffffffb8169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.270429][ T87] #2: ffffffffb8169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.270433][ T87] #3: ffffffffb8089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.270435][ T87] #4: ffffffffb8089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.270439][ T87] irq event stamp: 357668 [ 9.270439][ T87] hardirqs last enabled at (357667): [] __down_trylock_console_sem+0x86/0xa0 [ 9.270442][ T87] hardirqs last disabled at (357668): [] console_emit_next_record+0x3d4/0x4c0 [ 9.270444][ T87] softirqs last enabled at (357604): [] netlink_release+0x17b/0xcf0 [ 9.270448][ T87] softirqs last disabled at (357602): [] netlink_release+0xd2/0xcf0 [ 9.270451][ T87] Preemption disabled at: [ 9.270452][ T87] [<0000000000000000>] 0x0 [ 9.270458][ T87] CPU: 1 UID: 0 PID: 87 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.270462][ T87] Tainted: [W]=WARN [ 9.270463][ T87] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.270465][ T87] Call Trace: [ 9.270466][ T87] [ 9.270468][ T87] dump_stack_lvl+0x6f/0xa0 [ 9.270473][ T87] __might_resched.cold+0x1fe/0x2c1 [ 9.270477][ T87] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.270481][ T87] ? __kmalloc_noprof+0xdb/0x760 [ 9.270486][ T87] __kmalloc_noprof+0x443/0x760 [ 9.270488][ T87] ? alloc_buf.isra.0+0x4b/0x260 [ 9.270494][ T87] ? do_raw_spin_unlock+0x59/0x250 [ 9.270497][ T87] alloc_buf.isra.0+0x4b/0x260 [ 9.270500][ T87] put_chars+0x1e1/0x2f0 [ 9.270505][ T87] ? __send_to_port+0x420/0x420 [ 9.270507][ T87] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.270512][ T87] ? validate_chain+0x38b/0xc20 [ 9.270521][ T87] hvc_console_print+0x292/0x780 [ 9.270530][ T87] ? hvc_write+0x3a0/0x3a0 [ 9.270532][ T87] ? rcu_is_watching+0x16/0xd0 [ 9.270534][ T87] ? lock_acquire+0x13c/0x160 [ 9.270538][ T87] console_emit_next_record+0x22f/0x4c0 [ 9.270541][ T87] ? devkmsg_read+0x4b0/0x4b0 [ 9.270543][ T87] ? console_flush_one_record+0x106/0x710 [ 9.270545][ T87] ? rcu_is_watching+0x16/0xd0 [ 9.270547][ T87] ? lock_acquire+0x13c/0x160 [ 9.270551][ T87] console_flush_one_record+0x46f/0x710 [ 9.270554][ T87] ? console_emit_next_record+0x4c0/0x4c0 [ 9.270556][ T87] ? __lock_acquire+0x518/0xc20 [ 9.270561][ T87] console_unlock+0xee/0x1f0 [ 9.270563][ T87] ? console_flush_one_record+0x710/0x710 [ 9.270564][ T87] ? rcu_is_watching+0x16/0xd0 [ 9.270566][ T87] ? lock_acquire+0x60/0x160 [ 9.270569][ T87] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.270571][ T87] ? vprintk_emit+0x320/0x3e0 [ 9.270574][ T87] vprintk_emit+0x37c/0x3e0 [ 9.270577][ T87] ? wake_up_klogd_work_func+0x90/0x90 [ 9.270580][ T87] ? __lock_acquire+0x518/0xc20 [ 9.270583][ T87] _printk+0xc7/0x100 [ 9.270587][ T87] ? snapshot_read.cold+0x21/0x21 [ 9.270590][ T87] ? do_raw_spin_lock+0x131/0x280 [ 9.270593][ T87] ? __rwlock_init+0x150/0x150 [ 9.270596][ T87] ? do_raw_spin_lock+0x131/0x280 [ 9.270599][ T87] do_exit.cold+0x82/0x9c [ 9.270603][ T87] ? exit_notify+0x890/0x890 [ 9.270604][ T87] ? __lock_release.isra.0+0x69/0x1a0 [ 9.270607][ T87] ? rcu_is_watching+0x16/0xd0 [ 9.270610][ T87] do_group_exit+0xb8/0x370 [ 9.270614][ T87] __x64_sys_exit_group+0x3c/0x50 [ 9.270615][ T87] x64_sys_call+0x1567/0x1570 [ 9.270618][ T87] do_syscall_64+0xff/0x530 [ 9.270621][ T87] ? exc_page_fault+0xee/0x100 [ 9.270625][ T87] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.270627][ T87] RIP: 0033:0x7ff7817ab1b8 [ 9.270629][ T87] Code: Unable to access opcode bytes at 0x7ff7817ab18e. [ 9.270630][ T87] RSP: 002b:00007ffc99c48368 EFLAGS: 00000256 ORIG_RAX: 00000000000000e7 [ 9.270632][ T87] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff7817ab1b8 [ 9.270633][ T87] RDX: 0000000000000000 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 9.270634][ T87] RBP: 00007ffc99c484f0 R08: 000055902071a668 R09: 0000000000000000 [ 9.270635][ T87] R10: 0000000000000000 R11: 0000000000000256 R12: 0000000000000000 [ 9.270636][ T87] R13: 00007ff781009050 R14: 00007ff781cdcd9e R15: 0000559020708da0 [ 9.270642][ T87] [ 9.570100][ T202] virtio_net virtio2 enp0s1: renamed from eth0 [ 9.633797][ T207] virtio_net virtio3 enp0s2: renamed from eth1 [ 11.086942][ T202] virtio_net virtio2 enp0s1: renamed from eth0 [ 11.086957][ T202] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.086960][ T202] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 202, name: (udev-worker) [ 11.086961][ T202] preempt_count: 1, expected: 0 [ 11.086962][ T202] RCU nest depth: 0, expected: 0 [ 11.086963][ T202] locks held by (udev-worker)/202: 5, last CPU#1: [ 11.086965][ T202] #0: ffffffffb88ce040 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 11.086977][ T202] #1: ffffffffb8169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.086982][ T202] #2: ffffffffb8169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.086986][ T202] #3: ffffffffb8089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.086989][ T202] #4: ffffffffb8089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.086992][ T202] irq event stamp: 365030 [ 11.086993][ T202] hardirqs last enabled at (365029): [] __down_trylock_console_sem+0x86/0xa0 [ 11.086996][ T202] hardirqs last disabled at (365030): [] console_emit_next_record+0x3d4/0x4c0 [ 11.086998][ T202] softirqs last enabled at (365024): [] netif_change_name+0x216/0x8c0 [ 11.087001][ T202] softirqs last disabled at (365022): [] netif_change_name+0x1ad/0x8c0 [ 11.087003][ T202] Preemption disabled at: [ 11.087004][ T202] [] vprintk_emit+0x31b/0x3e0 [ 11.087009][ T202] CPU: 1 UID: 0 PID: 202 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.087012][ T202] Tainted: [W]=WARN [ 11.087013][ T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.087015][ T202] Call Trace: [ 11.087016][ T202] [ 11.087018][ T202] dump_stack_lvl+0x6f/0xa0 [ 11.087023][ T202] ? vprintk_emit+0x31b/0x3e0 [ 11.087024][ T202] __might_resched.cold+0x1fe/0x2c1 [ 11.087029][ T202] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.087032][ T202] ? __kmalloc_noprof+0xdb/0x760 [ 11.087037][ T202] __kmalloc_noprof+0x443/0x760 [ 11.087040][ T202] ? alloc_buf.isra.0+0x4b/0x260 [ 11.087045][ T202] ? do_raw_spin_unlock+0x59/0x250 [ 11.087048][ T202] alloc_buf.isra.0+0x4b/0x260 [ 11.087052][ T202] put_chars+0x1e1/0x2f0 [ 11.087055][ T202] ? __send_to_port+0x420/0x420 [ 11.087057][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.087061][ T202] ? validate_chain+0x38b/0xc20 [ 11.087066][ T202] hvc_console_print+0x292/0x780 [ 11.087073][ T202] ? hvc_write+0x3a0/0x3a0 [ 11.087075][ T202] ? rcu_is_watching+0x16/0xd0 [ 11.087078][ T202] ? lock_acquire+0x13c/0x160 [ 11.087082][ T202] console_emit_next_record+0x22f/0x4c0 [ 11.087085][ T202] ? devkmsg_read+0x4b0/0x4b0 [ 11.087087][ T202] ? console_flush_one_record+0x106/0x710 [ 11.087089][ T202] ? rcu_is_watching+0x16/0xd0 [ 11.087091][ T202] ? lock_acquire+0x13c/0x160 [ 11.087095][ T202] console_flush_one_record+0x46f/0x710 [ 11.087099][ T202] ? console_emit_next_record+0x4c0/0x4c0 [ 11.087100][ T202] ? __lock_acquire+0x518/0xc20 [ 11.087105][ T202] console_unlock+0xee/0x1f0 [ 11.087108][ T202] ? console_flush_one_record+0x710/0x710 [ 11.087109][ T202] ? rcu_is_watching+0x16/0xd0 [ 11.087111][ T202] ? lock_acquire+0x60/0x160 [ 11.087115][ T202] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.087117][ T202] ? vprintk_emit+0x320/0x3e0 [ 11.087119][ T202] vprintk_emit+0x37c/0x3e0 [ 11.087123][ T202] ? wake_up_klogd_work_func+0x90/0x90 [ 11.087124][ T202] ? __lock_acquire+0x518/0xc20 [ 11.087126][ T202] ? rwsem_optimistic_spin+0x3c7/0x480 [ 11.087131][ T202] dev_vprintk_emit+0x27f/0x2c0 [ 11.087136][ T202] ? device_rename.cold+0xa/0xa [ 11.087141][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 11.087145][ T202] dev_printk_emit+0xb9/0xee [ 11.087148][ T202] ? dev_vprintk_emit+0x2c0/0x2c0 [ 11.087151][ T202] ? is_bpf_text_address+0x72/0x110 [ 11.087155][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.087157][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.087160][ T202] __netdev_printk+0x160/0x1d0 [ 11.087167][ T202] netdev_info+0xe2/0x116 [ 11.087170][ T202] ? netdev_notice+0x120/0x120 [ 11.087173][ T202] ? find_held_lock+0x2b/0x80 [ 11.087176][ T202] ? __lock_release.isra.0+0x69/0x1a0 [ 11.087178][ T202] ? mark_held_locks+0x40/0x70 [ 11.087182][ T202] ? do_setlink.isra.0+0x1d77/0x2750 [ 11.087184][ T202] netif_change_name.cold+0x4f/0x89 [ 11.087187][ T202] ? __lock_acquire+0x518/0xc20 [ 11.087189][ T202] ? rwsem_optimistic_spin+0x3c7/0x480 [ 11.087191][ T202] ? find_held_lock+0x2/0x80 [ 11.087194][ T202] ? netdev_adjacent_rename_links+0x470/0x470 [ 11.087196][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 11.087198][ T202] ? find_held_lock+0x2b/0x80 [ 11.087201][ T202] ? __lock_acquire+0x518/0xc20 [ 11.087203][ T202] ? __asan_memset+0x27/0x50 [ 11.087208][ T202] do_setlink.isra.0+0x1d77/0x2750 [ 11.087212][ T202] ? rtnl_link_get_size+0x350/0x350 [ 11.087214][ T202] ? mark_usage+0x61/0x170 [ 11.087216][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.087218][ T202] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.087221][ T202] ? validate_chain+0x38b/0xc20 [ 11.087225][ T202] ? __lock_acquire+0x518/0xc20 [ 11.087230][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 11.087232][ T202] ? rtnl_setlink+0x29d/0x920 [ 11.087235][ T202] ? rcu_is_watching+0x16/0xd0 [ 11.087237][ T202] ? lock_acquire+0x13c/0x160 [ 11.087239][ T202] ? rcu_is_watching+0x16/0xd0 [ 11.087240][ T202] ? rcu_is_watching+0x16/0xd0 [ 11.087242][ T202] ? trace_contention_end+0xb3/0x180 [ 11.087245][ T202] ? __mutex_lock+0x1db/0x1ea0 [ 11.087248][ T202] ? __mutex_lock+0x9a3/0x1ea0 [ 11.087250][ T202] ? __lock_acquire+0x518/0xc20 [ 11.087252][ T202] ? rtnl_setlink+0x29d/0x920 [ 11.087255][ T202] ? mark_usage+0x61/0x170 [ 11.087257][ T202] ? ww_mutex_lock+0x160/0x160 [ 11.087259][ T202] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.087265][ T202] ? mark_usage+0x61/0x170 [ 11.087268][ T202] ? cap_capable+0x1d7/0x3d0 [ 11.087275][ T202] rtnl_setlink+0x527/0x920 [ 11.087279][ T202] ? __rtnl_newlink+0xa50/0xa50 [ 11.087280][ T202] ? __lock_acquire+0x518/0xc20 [ 11.087303][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 11.087305][ T202] ? find_held_lock+0x2b/0x80 [ 11.087308][ T202] ? __lock_release.isra.0+0x69/0x1a0 [ 11.087310][ T202] ? mark_usage+0x61/0x170 [ 11.087312][ T202] ? __lock_acquire+0x518/0xc20 [ 11.087317][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 11.087319][ T202] ? find_held_lock+0x2b/0x80 [ 11.087321][ T202] ? __rtnl_newlink+0xa50/0xa50 [ 11.087323][ T202] ? __lock_release.isra.0+0x69/0x1a0 [ 11.087327][ T202] ? __rtnl_newlink+0xa50/0xa50 [ 11.087330][ T202] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.087334][ T202] ? rtnl_link_fill+0x900/0x900 [ 11.087335][ T202] ? __lock_acquire+0x518/0xc20 [ 11.087340][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 11.087342][ T202] ? find_held_lock+0x2b/0x80 [ 11.087346][ T202] netlink_rcv_skb+0x14e/0x3a0 [ 11.087348][ T202] ? rtnl_link_fill+0x900/0x900 [ 11.087352][ T202] ? netlink_ack+0xcd0/0xcd0 [ 11.087358][ T202] ? netlink_deliver_tap+0xc5/0x330 [ 11.087361][ T202] ? netlink_deliver_tap+0x13c/0x330 [ 11.087373][ T202] netlink_unicast+0x486/0x750 [ 11.087376][ T202] ? netlink_attachskb+0x810/0x810 [ 11.087378][ T202] ? __lock_acquire+0x518/0xc20 [ 11.087383][ T202] netlink_sendmsg+0x735/0xc60 [ 11.087386][ T202] ? netlink_unicast+0x750/0x750 [ 11.087389][ T202] ? __might_fault+0x97/0x140 [ 11.087393][ T202] ? __might_fault+0x97/0x140 [ 11.087397][ T202] __sys_sendto+0x2aa/0x400 [ 11.087400][ T202] ? __ia32_sys_getpeername+0xd0/0xd0 [ 11.087413][ T202] __x64_sys_sendto+0xe4/0x1f0 [ 11.087416][ T202] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.087419][ T202] ? lockdep_hardirqs_on+0x91/0x130 [ 11.087421][ T202] ? do_syscall_64+0xa6/0x530 [ 11.087423][ T202] do_syscall_64+0xff/0x530 [ 11.087425][ T202] ? exc_page_fault+0xee/0x100 [ 11.087428][ T202] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.087430][ T202] RIP: 0033:0x7ff78175a54e [ 11.087434][ T202] 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 [ 11.087435][ T202] RSP: 002b:00007ffc99c47e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 11.087438][ T202] RAX: ffffffffffffffda RBX: 00005590207117b0 RCX: 00007ff78175a54e [ 11.087439][ T202] RDX: 000000000000002c RSI: 00005590205c4e70 RDI: 0000000000000018 [ 11.087440][ T202] RBP: 00007ffc99c47e20 R08: 00007ffc99c47e70 R09: 0000000000000080 [ 11.087441][ T202] R10: 0000000000000000 R11: 0000000000000202 R12: 000055902071ceb0 [ 11.087441][ T202] R13: 00007ffc99c47f54 R14: 0000000000000000 R15: 0000000000000000 [ 11.087448][ T202] [ 11.274916][ T207] virtio_net virtio3 enp0s2: renamed from eth0 [ 11.495208][ T202] virtio_net virtio2 enp0s1: renamed from eth0 [ 11.615654][ T207] virtio_net virtio3 enp0s2: renamed from eth0 [ 14.190854][ T202] virtio_net virtio2 enp0s1: renamed from eth0 [ 14.190870][ T202] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.190872][ T202] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 202, name: (udev-worker) [ 14.190873][ T202] preempt_count: 1, expected: 0 [ 14.190874][ T202] RCU nest depth: 0, expected: 0 [ 14.190875][ T202] locks held by (udev-worker)/202: 5, last CPU#1: [ 14.190877][ T202] #0: ffffffffb88ce040 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 14.190889][ T202] #1: ffffffffb8169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.190894][ T202] #2: ffffffffb8169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.190898][ T202] #3: ffffffffb8089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.190901][ T202] #4: ffffffffb8089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.190904][ T202] irq event stamp: 823658 [ 14.190904][ T202] hardirqs last enabled at (823657): [] __down_trylock_console_sem+0x86/0xa0 [ 14.190908][ T202] hardirqs last disabled at (823658): [] console_emit_next_record+0x3d4/0x4c0 [ 14.190909][ T202] softirqs last enabled at (823652): [] netif_change_name+0x216/0x8c0 [ 14.190912][ T202] softirqs last disabled at (823650): [] netif_change_name+0x1ad/0x8c0 [ 14.190915][ T202] Preemption disabled at: [ 14.190915][ T202] [] vprintk_emit+0x31b/0x3e0 [ 14.190920][ T202] CPU: 1 UID: 0 PID: 202 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.190923][ T202] Tainted: [W]=WARN [ 14.190924][ T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.190926][ T202] Call Trace: [ 14.190928][ T202] [ 14.190930][ T202] dump_stack_lvl+0x6f/0xa0 [ 14.190934][ T202] ? vprintk_emit+0x31b/0x3e0 [ 14.190936][ T202] __might_resched.cold+0x1fe/0x2c1 [ 14.190941][ T202] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.190944][ T202] ? __kmalloc_noprof+0xdb/0x760 [ 14.190949][ T202] __kmalloc_noprof+0x443/0x760 [ 14.190952][ T202] ? alloc_buf.isra.0+0x4b/0x260 [ 14.190957][ T202] ? do_raw_spin_unlock+0x59/0x250 [ 14.190960][ T202] alloc_buf.isra.0+0x4b/0x260 [ 14.190963][ T202] put_chars+0x1e1/0x2f0 [ 14.190967][ T202] ? __send_to_port+0x420/0x420 [ 14.190968][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.190972][ T202] ? validate_chain+0x38b/0xc20 [ 14.190977][ T202] hvc_console_print+0x292/0x780 [ 14.190984][ T202] ? hvc_write+0x3a0/0x3a0 [ 14.190986][ T202] ? rcu_is_watching+0x16/0xd0 [ 14.190988][ T202] ? lock_acquire+0x13c/0x160 [ 14.190992][ T202] console_emit_next_record+0x22f/0x4c0 [ 14.190995][ T202] ? devkmsg_read+0x4b0/0x4b0 [ 14.190997][ T202] ? console_flush_one_record+0x106/0x710 [ 14.190999][ T202] ? rcu_is_watching+0x16/0xd0 [ 14.191001][ T202] ? lock_acquire+0x13c/0x160 [ 14.191005][ T202] console_flush_one_record+0x46f/0x710 [ 14.191008][ T202] ? console_emit_next_record+0x4c0/0x4c0 [ 14.191009][ T202] ? __lock_acquire+0x518/0xc20 [ 14.191014][ T202] console_unlock+0xee/0x1f0 [ 14.191017][ T202] ? console_flush_one_record+0x710/0x710 [ 14.191018][ T202] ? rcu_is_watching+0x16/0xd0 [ 14.191020][ T202] ? lock_acquire+0x60/0x160 [ 14.191024][ T202] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.191025][ T202] ? vprintk_emit+0x320/0x3e0 [ 14.191028][ T202] vprintk_emit+0x37c/0x3e0 [ 14.191031][ T202] ? wake_up_klogd_work_func+0x90/0x90 [ 14.191033][ T202] ? __lock_acquire+0x518/0xc20 [ 14.191035][ T202] ? rwsem_optimistic_spin+0x3c7/0x480 [ 14.191039][ T202] dev_vprintk_emit+0x27f/0x2c0 [ 14.191044][ T202] ? device_rename.cold+0xa/0xa [ 14.191050][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 14.191053][ T202] dev_printk_emit+0xb9/0xee [ 14.191056][ T202] ? dev_vprintk_emit+0x2c0/0x2c0 [ 14.191059][ T202] ? is_bpf_text_address+0x72/0x110 [ 14.191062][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.191064][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.191068][ T202] __netdev_printk+0x160/0x1d0 [ 14.191074][ T202] netdev_info+0xe2/0x116 [ 14.191077][ T202] ? netdev_notice+0x120/0x120 [ 14.191080][ T202] ? find_held_lock+0x2b/0x80 [ 14.191083][ T202] ? __lock_release.isra.0+0x69/0x1a0 [ 14.191085][ T202] ? mark_held_locks+0x40/0x70 [ 14.191089][ T202] ? do_setlink.isra.0+0x1d77/0x2750 [ 14.191091][ T202] netif_change_name.cold+0x4f/0x89 [ 14.191094][ T202] ? __lock_acquire+0x518/0xc20 [ 14.191096][ T202] ? rwsem_optimistic_spin+0x3c7/0x480 [ 14.191098][ T202] ? find_held_lock+0x2/0x80 [ 14.191101][ T202] ? netdev_adjacent_rename_links+0x470/0x470 [ 14.191103][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 14.191105][ T202] ? find_held_lock+0x2b/0x80 [ 14.191107][ T202] ? __lock_acquire+0x518/0xc20 [ 14.191109][ T202] ? __asan_memset+0x27/0x50 [ 14.191114][ T202] do_setlink.isra.0+0x1d77/0x2750 [ 14.191118][ T202] ? rtnl_link_get_size+0x350/0x350 [ 14.191120][ T202] ? mark_usage+0x61/0x170 [ 14.191122][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.191124][ T202] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.191127][ T202] ? validate_chain+0x38b/0xc20 [ 14.191131][ T202] ? __lock_acquire+0x518/0xc20 [ 14.191136][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 14.191138][ T202] ? rtnl_setlink+0x29d/0x920 [ 14.191141][ T202] ? rcu_is_watching+0x16/0xd0 [ 14.191143][ T202] ? lock_acquire+0x13c/0x160 [ 14.191144][ T202] ? rcu_is_watching+0x16/0xd0 [ 14.191146][ T202] ? rcu_is_watching+0x16/0xd0 [ 14.191147][ T202] ? trace_contention_end+0xb3/0x180 [ 14.191152][ T202] ? __mutex_lock+0x1db/0x1ea0 [ 14.191155][ T202] ? __mutex_lock+0x9a3/0x1ea0 [ 14.191157][ T202] ? __lock_acquire+0x518/0xc20 [ 14.191159][ T202] ? rtnl_setlink+0x29d/0x920 [ 14.191161][ T202] ? mark_usage+0x61/0x170 [ 14.191164][ T202] ? ww_mutex_lock+0x160/0x160 [ 14.191166][ T202] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.191171][ T202] ? mark_usage+0x61/0x170 [ 14.191174][ T202] ? cap_capable+0x1d7/0x3d0 [ 14.191181][ T202] rtnl_setlink+0x527/0x920 [ 14.191185][ T202] ? __rtnl_newlink+0xa50/0xa50 [ 14.191187][ T202] ? __lock_acquire+0x518/0xc20 [ 14.191208][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 14.191210][ T202] ? find_held_lock+0x2b/0x80 [ 14.191212][ T202] ? __lock_release.isra.0+0x69/0x1a0 [ 14.191214][ T202] ? mark_usage+0x61/0x170 [ 14.191217][ T202] ? __lock_acquire+0x518/0xc20 [ 14.191221][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 14.191223][ T202] ? find_held_lock+0x2b/0x80 [ 14.191225][ T202] ? __rtnl_newlink+0xa50/0xa50 [ 14.191227][ T202] ? __lock_release.isra.0+0x69/0x1a0 [ 14.191231][ T202] ? __rtnl_newlink+0xa50/0xa50 [ 14.191233][ T202] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.191237][ T202] ? rtnl_link_fill+0x900/0x900 [ 14.191239][ T202] ? __lock_acquire+0x518/0xc20 [ 14.191243][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 14.191245][ T202] ? find_held_lock+0x2b/0x80 [ 14.191249][ T202] netlink_rcv_skb+0x14e/0x3a0 [ 14.191251][ T202] ? rtnl_link_fill+0x900/0x900 [ 14.191254][ T202] ? netlink_ack+0xcd0/0xcd0 [ 14.191260][ T202] ? netlink_deliver_tap+0xc5/0x330 [ 14.191263][ T202] ? netlink_deliver_tap+0x13c/0x330 [ 14.191267][ T202] netlink_unicast+0x486/0x750 [ 14.191270][ T202] ? netlink_attachskb+0x810/0x810 [ 14.191272][ T202] ? __lock_acquire+0x518/0xc20 [ 14.191277][ T202] netlink_sendmsg+0x735/0xc60 [ 14.191280][ T202] ? netlink_unicast+0x750/0x750 [ 14.191283][ T202] ? __might_fault+0x97/0x140 [ 14.191287][ T202] ? __might_fault+0x97/0x140 [ 14.191290][ T202] __sys_sendto+0x2aa/0x400 [ 14.191294][ T202] ? __ia32_sys_getpeername+0xd0/0xd0 [ 14.191304][ T202] ? exc_page_fault+0x87/0x100 [ 14.191310][ T202] __x64_sys_sendto+0xe4/0x1f0 [ 14.191312][ T202] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.191315][ T202] ? lockdep_hardirqs_on+0x91/0x130 [ 14.191317][ T202] ? do_syscall_64+0xa6/0x530 [ 14.191318][ T202] do_syscall_64+0xff/0x530 [ 14.191320][ T202] ? exc_page_fault+0xee/0x100 [ 14.191323][ T202] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.191325][ T202] RIP: 0033:0x7ff78175a54e [ 14.191329][ T202] 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 [ 14.191330][ T202] RSP: 002b:00007ffc99c47e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 14.191333][ T202] RAX: ffffffffffffffda RBX: 00005590207117b0 RCX: 00007ff78175a54e [ 14.191334][ T202] RDX: 000000000000002c RSI: 00005590205b04c0 RDI: 0000000000000018 [ 14.191335][ T202] RBP: 00007ffc99c47e20 R08: 00007ffc99c47e70 R09: 0000000000000080 [ 14.191335][ T202] R10: 0000000000000000 R11: 0000000000000202 R12: 0000559020725300 [ 14.191336][ T202] R13: 00007ffc99c47f54 R14: 0000000000000000 R15: 0000000000000000 [ 14.191343][ T202] [ 14.365894][ T207] virtio_net virtio3 enp0s2: renamed from eth0 [ 14.655864][ T207] virtio_net virtio2 enp0s1: renamed from eth0 [ 14.749657][ T202] virtio_net virtio3 enp0s2: renamed from eth0 [ 16.226525][ T202] virtio_net virtio2 enp0s1: renamed from eth0 [ 16.226542][ T202] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.226545][ T202] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 202, name: (udev-worker) [ 16.226547][ T202] preempt_count: 1, expected: 0 [ 16.226549][ T202] RCU nest depth: 0, expected: 0 [ 16.226550][ T202] locks held by (udev-worker)/202: 5, last CPU#1: [ 16.226553][ T202] #0: ffffffffb88ce040 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 16.226567][ T202] #1: ffffffffb8169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.226574][ T202] #2: ffffffffb8169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.226579][ T202] #3: ffffffffb8089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.226584][ T202] #4: ffffffffb8089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.226589][ T202] irq event stamp: 1222796 [ 16.226590][ T202] hardirqs last enabled at (1222795): [] __down_trylock_console_sem+0x86/0xa0 [ 16.226594][ T202] hardirqs last disabled at (1222796): [] console_emit_next_record+0x3d4/0x4c0 [ 16.226597][ T202] softirqs last enabled at (1222790): [] netif_change_name+0x216/0x8c0 [ 16.226600][ T202] softirqs last disabled at (1222788): [] netif_change_name+0x1ad/0x8c0 [ 16.226604][ T202] Preemption disabled at: [ 16.226604][ T202] [] vprintk_emit+0x31b/0x3e0 [ 16.226611][ T202] CPU: 1 UID: 0 PID: 202 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.226615][ T202] Tainted: [W]=WARN [ 16.226617][ T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.226619][ T202] Call Trace: [ 16.226621][ T202] [ 16.226623][ T202] dump_stack_lvl+0x6f/0xa0 [ 16.226629][ T202] ? vprintk_emit+0x31b/0x3e0 [ 16.226631][ T202] __might_resched.cold+0x1fe/0x2c1 [ 16.226637][ T202] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.226642][ T202] ? __kmalloc_noprof+0xdb/0x760 [ 16.226649][ T202] __kmalloc_noprof+0x443/0x760 [ 16.226652][ T202] ? alloc_buf.isra.0+0x4b/0x260 [ 16.226660][ T202] ? do_raw_spin_unlock+0x59/0x250 [ 16.226664][ T202] alloc_buf.isra.0+0x4b/0x260 [ 16.226669][ T202] put_chars+0x1e1/0x2f0 [ 16.226674][ T202] ? __send_to_port+0x420/0x420 [ 16.226676][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.226682][ T202] ? validate_chain+0x38b/0xc20 [ 16.226691][ T202] hvc_console_print+0x292/0x780 [ 16.226701][ T202] ? hvc_write+0x3a0/0x3a0 [ 16.226704][ T202] ? rcu_is_watching+0x16/0xd0 [ 16.226707][ T202] ? lock_acquire+0x13c/0x160 [ 16.226714][ T202] console_emit_next_record+0x22f/0x4c0 [ 16.226719][ T202] ? devkmsg_read+0x4b0/0x4b0 [ 16.226721][ T202] ? console_flush_one_record+0x106/0x710 [ 16.226725][ T202] ? rcu_is_watching+0x16/0xd0 [ 16.226728][ T202] ? lock_acquire+0x13c/0x160 [ 16.226735][ T202] console_flush_one_record+0x46f/0x710 [ 16.226744][ T202] ? console_emit_next_record+0x4c0/0x4c0 [ 16.226746][ T202] ? __lock_acquire+0x518/0xc20 [ 16.226755][ T202] console_unlock+0xee/0x1f0 [ 16.226759][ T202] ? console_flush_one_record+0x710/0x710 [ 16.226761][ T202] ? rcu_is_watching+0x16/0xd0 [ 16.226763][ T202] ? lock_acquire+0x60/0x160 [ 16.226770][ T202] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.226772][ T202] ? vprintk_emit+0x320/0x3e0 [ 16.226777][ T202] vprintk_emit+0x37c/0x3e0 [ 16.226782][ T202] ? wake_up_klogd_work_func+0x90/0x90 [ 16.226785][ T202] ? __lock_acquire+0x518/0xc20 [ 16.226788][ T202] ? rwsem_optimistic_spin+0x3c7/0x480 [ 16.226795][ T202] dev_vprintk_emit+0x27f/0x2c0 [ 16.226802][ T202] ? device_rename.cold+0xa/0xa [ 16.226811][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 16.226817][ T202] dev_printk_emit+0xb9/0xee [ 16.226821][ T202] ? dev_vprintk_emit+0x2c0/0x2c0 [ 16.226827][ T202] ? is_bpf_text_address+0x72/0x110 [ 16.226831][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.226834][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.226839][ T202] __netdev_printk+0x160/0x1d0 [ 16.226849][ T202] netdev_info+0xe2/0x116 [ 16.226852][ T202] ? netdev_notice+0x120/0x120 [ 16.226857][ T202] ? find_held_lock+0x2b/0x80 [ 16.226862][ T202] ? __lock_release.isra.0+0x69/0x1a0 [ 16.226866][ T202] ? mark_held_locks+0x40/0x70 [ 16.226871][ T202] ? do_setlink.isra.0+0x1d77/0x2750 [ 16.226875][ T202] netif_change_name.cold+0x4f/0x89 [ 16.226879][ T202] ? __lock_acquire+0x518/0xc20 [ 16.226882][ T202] ? rwsem_optimistic_spin+0x3c7/0x480 [ 16.226884][ T202] ? find_held_lock+0x2/0x80 [ 16.226890][ T202] ? netdev_adjacent_rename_links+0x470/0x470 [ 16.226892][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 16.226895][ T202] ? find_held_lock+0x2b/0x80 [ 16.226899][ T202] ? __lock_acquire+0x518/0xc20 [ 16.226902][ T202] ? __asan_memset+0x27/0x50 [ 16.226909][ T202] do_setlink.isra.0+0x1d77/0x2750 [ 16.226917][ T202] ? rtnl_link_get_size+0x350/0x350 [ 16.226919][ T202] ? mark_usage+0x61/0x170 [ 16.226922][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.226925][ T202] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.226929][ T202] ? validate_chain+0x38b/0xc20 [ 16.226936][ T202] ? __lock_acquire+0x518/0xc20 [ 16.226944][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 16.226947][ T202] ? rtnl_setlink+0x29d/0x920 [ 16.226952][ T202] ? rcu_is_watching+0x16/0xd0 [ 16.226954][ T202] ? lock_acquire+0x13c/0x160 [ 16.226957][ T202] ? rcu_is_watching+0x16/0xd0 [ 16.226959][ T202] ? rcu_is_watching+0x16/0xd0 [ 16.226961][ T202] ? trace_contention_end+0xb3/0x180 [ 16.226966][ T202] ? __mutex_lock+0x1db/0x1ea0 [ 16.226969][ T202] ? __mutex_lock+0x9a3/0x1ea0 [ 16.226971][ T202] ? __lock_acquire+0x518/0xc20 [ 16.226975][ T202] ? rtnl_setlink+0x29d/0x920 [ 16.226979][ T202] ? mark_usage+0x61/0x170 [ 16.226983][ T202] ? ww_mutex_lock+0x160/0x160 [ 16.226985][ T202] ? nla_get_range_signed+0x3d0/0x3d0 [ 16.226993][ T202] ? mark_usage+0x61/0x170 [ 16.226999][ T202] ? cap_capable+0x1d7/0x3d0 [ 16.227010][ T202] rtnl_setlink+0x527/0x920 [ 16.227015][ T202] ? __rtnl_newlink+0xa50/0xa50 [ 16.227018][ T202] ? __lock_acquire+0x518/0xc20 [ 16.227058][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 16.227061][ T202] ? find_held_lock+0x2b/0x80 [ 16.227065][ T202] ? __lock_release.isra.0+0x69/0x1a0 [ 16.227068][ T202] ? mark_usage+0x61/0x170 [ 16.227071][ T202] ? __lock_acquire+0x518/0xc20 [ 16.227079][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 16.227082][ T202] ? find_held_lock+0x2b/0x80 [ 16.227085][ T202] ? __rtnl_newlink+0xa50/0xa50 [ 16.227088][ T202] ? __lock_release.isra.0+0x69/0x1a0 [ 16.227094][ T202] ? __rtnl_newlink+0xa50/0xa50 [ 16.227098][ T202] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 16.227104][ T202] ? rtnl_link_fill+0x900/0x900 [ 16.227107][ T202] ? __lock_acquire+0x518/0xc20 [ 16.227114][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 16.227117][ T202] ? find_held_lock+0x2b/0x80 [ 16.227123][ T202] netlink_rcv_skb+0x14e/0x3a0 [ 16.227126][ T202] ? rtnl_link_fill+0x900/0x900 [ 16.227131][ T202] ? netlink_ack+0xcd0/0xcd0 [ 16.227142][ T202] ? netlink_deliver_tap+0xc5/0x330 [ 16.227145][ T202] ? netlink_deliver_tap+0x13c/0x330 [ 16.227153][ T202] netlink_unicast+0x486/0x750 [ 16.227158][ T202] ? netlink_attachskb+0x810/0x810 [ 16.227161][ T202] ? __lock_acquire+0x518/0xc20 [ 16.227169][ T202] netlink_sendmsg+0x735/0xc60 [ 16.227175][ T202] ? netlink_unicast+0x750/0x750 [ 16.227180][ T202] ? __might_fault+0x97/0x140 [ 16.227185][ T202] ? __might_fault+0x97/0x140 [ 16.227191][ T202] __sys_sendto+0x2aa/0x400 [ 16.227196][ T202] ? __ia32_sys_getpeername+0xd0/0xd0 [ 16.227221][ T202] __x64_sys_sendto+0xe4/0x1f0 [ 16.227223][ T202] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 16.227228][ T202] ? lockdep_hardirqs_on+0x91/0x130 [ 16.227231][ T202] ? do_syscall_64+0xa6/0x530 [ 16.227233][ T202] do_syscall_64+0xff/0x530 [ 16.227236][ T202] ? exc_page_fault+0xee/0x100 [ 16.227240][ T202] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.227243][ T202] RIP: 0033:0x7ff78175a54e [ 16.227248][ T202] 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 [ 16.227250][ T202] RSP: 002b:00007ffc99c47e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 16.227254][ T202] RAX: ffffffffffffffda RBX: 00005590207117b0 RCX: 00007ff78175a54e [ 16.227256][ T202] RDX: 000000000000002c RSI: 000055902072c7c0 RDI: 0000000000000018 [ 16.227257][ T202] RBP: 00007ffc99c47e20 R08: 00007ffc99c47e70 R09: 0000000000000080 [ 16.227259][ T202] R10: 0000000000000000 R11: 0000000000000202 R12: 0000559020729180 [ 16.227260][ T202] R13: 00007ffc99c47f54 R14: 0000000000000000 R15: 0000000000000000 [ 16.227274][ T202] [ 16.439827][ T202] virtio_net virtio3 enp0s2: renamed from eth0 [ 16.628703][ T160] virtio_net virtio2: Assigned random MAC address 8e:f7:2e:6b:dd:5a [ 16.802387][ T160] virtio_net virtio3: Assigned random MAC address 12:b1:09:89:ea:97 [ 16.831360][ T202] virtio_net virtio2 enp0s1: renamed from eth0 [ 16.931034][ T207] virtio_net virtio3 enp0s2: renamed from eth0 [ 19.605032][ T202] virtio_net virtio2 enp0s1: renamed from eth0 [ 19.605049][ T202] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.605051][ T202] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 202, name: (udev-worker) [ 19.605053][ T202] preempt_count: 1, expected: 0 [ 19.605054][ T202] RCU nest depth: 0, expected: 0 [ 19.605055][ T202] locks held by (udev-worker)/202: 5, last CPU#3: [ 19.605057][ T202] #0: ffffffffb88ce040 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 19.605069][ T202] #1: ffffffffb8169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.605075][ T202] #2: ffffffffb8169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.605079][ T202] #3: ffffffffb8089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.605082][ T202] #4: ffffffffb8089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.605086][ T202] irq event stamp: 1746436 [ 19.605087][ T202] hardirqs last enabled at (1746435): [] __down_trylock_console_sem+0x86/0xa0 [ 19.605090][ T202] hardirqs last disabled at (1746436): [] console_emit_next_record+0x3d4/0x4c0 [ 19.605092][ T202] softirqs last enabled at (1746430): [] netif_change_name+0x216/0x8c0 [ 19.605095][ T202] softirqs last disabled at (1746428): [] netif_change_name+0x1ad/0x8c0 [ 19.605098][ T202] Preemption disabled at: [ 19.605098][ T202] [] vprintk_emit+0x31b/0x3e0 [ 19.605104][ T202] CPU: 3 UID: 0 PID: 202 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.605107][ T202] Tainted: [W]=WARN [ 19.605108][ T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.605110][ T202] Call Trace: [ 19.605112][ T202] [ 19.605114][ T202] dump_stack_lvl+0x6f/0xa0 [ 19.605119][ T202] ? vprintk_emit+0x31b/0x3e0 [ 19.605121][ T202] __might_resched.cold+0x1fe/0x2c1 [ 19.605125][ T202] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.605129][ T202] ? __kmalloc_noprof+0xdb/0x760 [ 19.605134][ T202] __kmalloc_noprof+0x443/0x760 [ 19.605137][ T202] ? alloc_buf.isra.0+0x4b/0x260 [ 19.605143][ T202] ? do_raw_spin_unlock+0x59/0x250 [ 19.605146][ T202] alloc_buf.isra.0+0x4b/0x260 [ 19.605149][ T202] put_chars+0x1e1/0x2f0 [ 19.605153][ T202] ? __send_to_port+0x420/0x420 [ 19.605154][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.605159][ T202] ? validate_chain+0x38b/0xc20 [ 19.605164][ T202] hvc_console_print+0x292/0x780 [ 19.605171][ T202] ? hvc_write+0x3a0/0x3a0 [ 19.605173][ T202] ? rcu_is_watching+0x16/0xd0 [ 19.605176][ T202] ? lock_acquire+0x13c/0x160 [ 19.605180][ T202] console_emit_next_record+0x22f/0x4c0 [ 19.605184][ T202] ? devkmsg_read+0x4b0/0x4b0 [ 19.605185][ T202] ? console_flush_one_record+0x106/0x710 [ 19.605188][ T202] ? rcu_is_watching+0x16/0xd0 [ 19.605190][ T202] ? lock_acquire+0x13c/0x160 [ 19.605194][ T202] console_flush_one_record+0x46f/0x710 [ 19.605198][ T202] ? console_emit_next_record+0x4c0/0x4c0 [ 19.605199][ T202] ? __lock_acquire+0x518/0xc20 [ 19.605205][ T202] console_unlock+0xee/0x1f0 [ 19.605208][ T202] ? console_flush_one_record+0x710/0x710 [ 19.605209][ T202] ? rcu_is_watching+0x16/0xd0 [ 19.605211][ T202] ? lock_acquire+0x60/0x160 [ 19.605215][ T202] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.605217][ T202] ? vprintk_emit+0x320/0x3e0 [ 19.605220][ T202] vprintk_emit+0x37c/0x3e0 [ 19.605223][ T202] ? wake_up_klogd_work_func+0x90/0x90 [ 19.605225][ T202] ? __lock_acquire+0x518/0xc20 [ 19.605227][ T202] ? rwsem_optimistic_spin+0x3c7/0x480 [ 19.605232][ T202] dev_vprintk_emit+0x27f/0x2c0 [ 19.605237][ T202] ? device_rename.cold+0xa/0xa [ 19.605243][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 19.605247][ T202] dev_printk_emit+0xb9/0xee [ 19.605250][ T202] ? dev_vprintk_emit+0x2c0/0x2c0 [ 19.605254][ T202] ? is_bpf_text_address+0x72/0x110 [ 19.605257][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.605259][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.605263][ T202] __netdev_printk+0x160/0x1d0 [ 19.605270][ T202] netdev_info+0xe2/0x116 [ 19.605273][ T202] ? netdev_notice+0x120/0x120 [ 19.605276][ T202] ? find_held_lock+0x2b/0x80 [ 19.605279][ T202] ? __lock_release.isra.0+0x69/0x1a0 [ 19.605282][ T202] ? mark_held_locks+0x40/0x70 [ 19.605285][ T202] ? do_setlink.isra.0+0x1d77/0x2750 [ 19.605288][ T202] netif_change_name.cold+0x4f/0x89 [ 19.605291][ T202] ? __lock_acquire+0x518/0xc20 [ 19.605293][ T202] ? rwsem_optimistic_spin+0x3c7/0x480 [ 19.605295][ T202] ? find_held_lock+0x2/0x80 [ 19.605298][ T202] ? netdev_adjacent_rename_links+0x470/0x470 [ 19.605300][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 19.605302][ T202] ? find_held_lock+0x2b/0x80 [ 19.605305][ T202] ? __lock_acquire+0x518/0xc20 [ 19.605307][ T202] ? __asan_memset+0x27/0x50 [ 19.605312][ T202] do_setlink.isra.0+0x1d77/0x2750 [ 19.605317][ T202] ? rtnl_link_get_size+0x350/0x350 [ 19.605319][ T202] ? mark_usage+0x61/0x170 [ 19.605321][ T202] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.605323][ T202] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.605326][ T202] ? validate_chain+0x38b/0xc20 [ 19.605331][ T202] ? __lock_acquire+0x518/0xc20 [ 19.605336][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 19.605338][ T202] ? rtnl_setlink+0x29d/0x920 [ 19.605341][ T202] ? rcu_is_watching+0x16/0xd0 [ 19.605343][ T202] ? lock_acquire+0x13c/0x160 [ 19.605345][ T202] ? rcu_is_watching+0x16/0xd0 [ 19.605346][ T202] ? rcu_is_watching+0x16/0xd0 [ 19.605348][ T202] ? trace_contention_end+0xb3/0x180 [ 19.605352][ T202] ? __mutex_lock+0x1db/0x1ea0 [ 19.605355][ T202] ? __mutex_lock+0x9a3/0x1ea0 [ 19.605356][ T202] ? __lock_acquire+0x518/0xc20 [ 19.605359][ T202] ? rtnl_setlink+0x29d/0x920 [ 19.605362][ T202] ? mark_usage+0x61/0x170 [ 19.605364][ T202] ? ww_mutex_lock+0x160/0x160 [ 19.605366][ T202] ? nla_get_range_signed+0x3d0/0x3d0 [ 19.605372][ T202] ? mark_usage+0x61/0x170 [ 19.605376][ T202] ? cap_capable+0x1d7/0x3d0 [ 19.605383][ T202] rtnl_setlink+0x527/0x920 [ 19.605387][ T202] ? __rtnl_newlink+0xa50/0xa50 [ 19.605389][ T202] ? __lock_acquire+0x518/0xc20 [ 19.605417][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 19.605419][ T202] ? find_held_lock+0x2b/0x80 [ 19.605422][ T202] ? __lock_release.isra.0+0x69/0x1a0 [ 19.605424][ T202] ? mark_usage+0x61/0x170 [ 19.605427][ T202] ? __lock_acquire+0x518/0xc20 [ 19.605438][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 19.605440][ T202] ? find_held_lock+0x2b/0x80 [ 19.605442][ T202] ? __rtnl_newlink+0xa50/0xa50 [ 19.605445][ T202] ? __lock_release.isra.0+0x69/0x1a0 [ 19.605449][ T202] ? __rtnl_newlink+0xa50/0xa50 [ 19.605452][ T202] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 19.605456][ T202] ? rtnl_link_fill+0x900/0x900 [ 19.605458][ T202] ? __lock_acquire+0x518/0xc20 [ 19.605462][ T202] ? lock_acquire.part.0+0xd4/0x280 [ 19.605464][ T202] ? find_held_lock+0x2b/0x80 [ 19.605468][ T202] netlink_rcv_skb+0x14e/0x3a0 [ 19.605471][ T202] ? rtnl_link_fill+0x900/0x900 [ 19.605474][ T202] ? netlink_ack+0xcd0/0xcd0 [ 19.605480][ T202] ? netlink_deliver_tap+0xc5/0x330 [ 19.605483][ T202] ? netlink_deliver_tap+0x13c/0x330 [ 19.605488][ T202] netlink_unicast+0x486/0x750 [ 19.605491][ T202] ? netlink_attachskb+0x810/0x810 [ 19.605494][ T202] ? __lock_acquire+0x518/0xc20 [ 19.605499][ T202] netlink_sendmsg+0x735/0xc60 [ 19.605504][ T202] ? netlink_unicast+0x750/0x750 [ 19.605510][ T202] ? __might_fault+0x97/0x140 [ 19.605514][ T202] ? __might_fault+0x97/0x140 [ 19.605518][ T202] __sys_sendto+0x2aa/0x400 [ 19.605522][ T202] ? __ia32_sys_getpeername+0xd0/0xd0 [ 19.605533][ T202] ? exc_page_fault+0x87/0x100 [ 19.605539][ T202] __x64_sys_sendto+0xe4/0x1f0 [ 19.605541][ T202] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.605545][ T202] ? lockdep_hardirqs_on+0x91/0x130 [ 19.605547][ T202] ? do_syscall_64+0xa6/0x530 [ 19.605548][ T202] do_syscall_64+0xff/0x530 [ 19.605550][ T202] ? exc_page_fault+0xee/0x100 [ 19.605553][ T202] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.605555][ T202] RIP: 0033:0x7ff78175a54e [ 19.605559][ T202] 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 [ 19.605561][ T202] RSP: 002b:00007ffc99c47e10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 19.605564][ T202] RAX: ffffffffffffffda RBX: 00005590207117b0 RCX: 00007ff78175a54e [ 19.605565][ T202] RDX: 000000000000002c RSI: 000055902075e5f0 RDI: 0000000000000018 [ 19.605566][ T202] RBP: 00007ffc99c47e20 R08: 00007ffc99c47e70 R09: 0000000000000080 [ 19.605567][ T202] R10: 0000000000000000 R11: 0000000000000202 R12: 0000559020747570 [ 19.605568][ T202] R13: 00007ffc99c47f54 R14: 0000000000000000 R15: 0000000000000000 [ 19.605576][ T202] [ 19.810968][ T202] virtio_net virtio3 enp0s2: renamed from eth0