[ 11.909869][ T198] netdevsim netdevsim32068 eni32068np1: renamed from eth0 [ 11.909927][ T198] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.909929][ T198] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 198, name: (udev-worker) [ 11.909930][ T198] preempt_count: 1, expected: 0 [ 11.909931][ T198] RCU nest depth: 0, expected: 0 [ 11.909932][ T198] locks held by (udev-worker)/198: 6, last CPU#1: [ 11.909934][ T198] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 11.909945][ T198] #1: ff1100001049ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 11.909950][ T198] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.909961][ T198] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.909965][ T198] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.909968][ T198] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.909972][ T198] irq event stamp: 52590 [ 11.909973][ T198] hardirqs last enabled at (52589): [] __down_trylock_console_sem+0x86/0xa0 [ 11.909976][ T198] hardirqs last disabled at (52590): [] console_emit_next_record+0x3d4/0x4c0 [ 11.909978][ T198] softirqs last enabled at (52584): [] netif_change_name+0x216/0x8c0 [ 11.909981][ T198] softirqs last disabled at (52582): [] netif_change_name+0x1ad/0x8c0 [ 11.909984][ T198] Preemption disabled at: [ 11.909984][ T198] [] vprintk_emit+0x31b/0x3e0 [ 11.909989][ T198] CPU: 1 UID: 0 PID: 198 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.909993][ T198] Tainted: [W]=WARN [ 11.909994][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.909995][ T198] Call Trace: [ 11.909997][ T198] [ 11.909998][ T198] dump_stack_lvl+0x6f/0xa0 [ 11.910004][ T198] ? vprintk_emit+0x31b/0x3e0 [ 11.910006][ T198] __might_resched.cold+0x1fe/0x2c1 [ 11.910010][ T198] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.910014][ T198] ? __kmalloc_noprof+0xdb/0x760 [ 11.910019][ T198] __kmalloc_noprof+0x443/0x760 [ 11.910021][ T198] ? alloc_buf.isra.0+0x4b/0x260 [ 11.910028][ T198] ? do_raw_spin_unlock+0x59/0x250 [ 11.910031][ T198] alloc_buf.isra.0+0x4b/0x260 [ 11.910034][ T198] put_chars+0x1e1/0x2f0 [ 11.910036][ T198] ? __send_to_port+0x420/0x420 [ 11.910040][ T198] ? validate_chain+0x34a/0xc20 [ 11.910044][ T198] hvc_console_print+0x292/0x780 [ 11.910048][ T198] ? __lock_acquire+0x518/0xc20 [ 11.910054][ T198] ? hvc_write+0x3a0/0x3a0 [ 11.910057][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.910062][ T198] console_emit_next_record+0x22f/0x4c0 [ 11.910066][ T198] ? devkmsg_read+0x4b0/0x4b0 [ 11.910068][ T198] ? console_flush_one_record+0x106/0x710 [ 11.910071][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.910073][ T198] ? lock_acquire+0x13c/0x160 [ 11.910077][ T198] console_flush_one_record+0x46f/0x710 [ 11.910081][ T198] ? console_emit_next_record+0x4c0/0x4c0 [ 11.910083][ T198] ? __lock_acquire+0x518/0xc20 [ 11.910088][ T198] console_unlock+0xee/0x1f0 [ 11.910091][ T198] ? console_flush_one_record+0x710/0x710 [ 11.910093][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.910094][ T198] ? lock_acquire+0xe0/0x160 [ 11.910098][ T198] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.910100][ T198] ? vprintk_emit+0x320/0x3e0 [ 11.910102][ T198] vprintk_emit+0x37c/0x3e0 [ 11.910105][ T198] ? wake_up_klogd_work_func+0x90/0x90 [ 11.910107][ T198] ? __kernel_text_address+0x12/0x30 [ 11.910109][ T198] ? unwind_get_return_address+0x67/0xd0 [ 11.910113][ T198] ? arch_stack_walk+0xed/0x130 [ 11.910118][ T198] dev_vprintk_emit+0x27f/0x2c0 [ 11.910123][ T198] ? device_rename.cold+0xa/0xa [ 11.910131][ T198] dev_printk_emit+0xb9/0xee [ 11.910133][ T198] ? dev_vprintk_emit+0x2c0/0x2c0 [ 11.910137][ T198] ? check_prev_add+0x316/0xe90 [ 11.910142][ T198] __netdev_printk+0x160/0x1d0 [ 11.910149][ T198] netdev_info+0xe2/0x116 [ 11.910151][ T198] ? netdev_notice+0x120/0x120 [ 11.910154][ T198] ? find_held_lock+0x2b/0x80 [ 11.910157][ T198] ? __lock_release.isra.0+0x69/0x1a0 [ 11.910159][ T198] ? mark_held_locks+0x40/0x70 [ 11.910163][ T198] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 11.910165][ T198] netif_change_name.cold+0x4f/0x89 [ 11.910168][ T198] ? lock_pin_lock+0x87/0x180 [ 11.910171][ T198] ? netdev_adjacent_rename_links+0x470/0x470 [ 11.910174][ T198] ? find_held_lock+0x2b/0x80 [ 11.910176][ T198] ? __asan_memset+0x27/0x50 [ 11.910182][ T198] do_setlink.isra.0+0x1f7d/0x2a60 [ 11.910185][ T198] ? __lock_acquire+0x518/0xc20 [ 11.910188][ T198] ? rtnl_link_get_size+0x350/0x350 [ 11.910189][ T198] ? mark_usage+0x61/0x170 [ 11.910191][ T198] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.910193][ T198] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.910196][ T198] ? validate_chain+0x38b/0xc20 [ 11.910200][ T198] ? __lock_acquire+0x518/0xc20 [ 11.910202][ T198] ? lock_pin_lock+0xee/0x180 [ 11.910204][ T198] ? __lock_acquire+0x480/0xc20 [ 11.910207][ T198] ? lock_acquire.part.0+0xd4/0x280 [ 11.910209][ T198] ? rtnl_setlink+0x29d/0x920 [ 11.910212][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.910213][ T198] ? lock_acquire+0x13c/0x160 [ 11.910215][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.910216][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.910218][ T198] ? trace_contention_end+0xb3/0x180 [ 11.910220][ T198] ? __mutex_lock+0x1db/0x1ea0 [ 11.910222][ T198] ? __mutex_lock+0x9a3/0x1ea0 [ 11.910224][ T198] ? rtnl_setlink+0x29d/0x920 [ 11.910226][ T198] ? mark_usage+0x61/0x170 [ 11.910229][ T198] ? ww_mutex_lock+0x160/0x160 [ 11.910230][ T198] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.910234][ T198] ? __lock_acquire+0x518/0xc20 [ 11.910237][ T198] ? rcu_is_watching+0x16/0xd0 [ 11.910244][ T198] rtnl_setlink+0x527/0x920 [ 11.910247][ T198] ? __rtnl_newlink+0xa50/0xa50 [ 11.910249][ T198] ? __lock_acquire+0x518/0xc20 [ 11.910271][ T198] ? lock_acquire.part.0+0xd4/0x280 [ 11.910273][ T198] ? find_held_lock+0x2b/0x80 [ 11.910276][ T198] ? __lock_release.isra.0+0x69/0x1a0 [ 11.910278][ T198] ? mark_usage+0x61/0x170 [ 11.910280][ T198] ? __lock_acquire+0x518/0xc20 [ 11.910284][ T198] ? lock_acquire.part.0+0xd4/0x280 [ 11.910286][ T198] ? find_held_lock+0x2b/0x80 [ 11.910288][ T198] ? __rtnl_newlink+0xa50/0xa50 [ 11.910290][ T198] ? __lock_release.isra.0+0x69/0x1a0 [ 11.910294][ T198] ? __rtnl_newlink+0xa50/0xa50 [ 11.910296][ T198] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.910299][ T198] ? rtnl_link_fill+0x920/0x920 [ 11.910300][ T198] ? __lock_acquire+0x518/0xc20 [ 11.910305][ T198] ? lock_acquire.part.0+0xd4/0x280 [ 11.910307][ T198] ? find_held_lock+0x2b/0x80 [ 11.910310][ T198] netlink_rcv_skb+0x14e/0x3a0 [ 11.910313][ T198] ? rtnl_link_fill+0x920/0x920 [ 11.910316][ T198] ? netlink_ack+0xcf0/0xcf0 [ 11.910322][ T198] ? netlink_deliver_tap+0xc5/0x330 [ 11.910324][ T198] ? netlink_deliver_tap+0x13c/0x330 [ 11.910329][ T198] netlink_unicast+0x486/0x750 [ 11.910333][ T198] ? netlink_attachskb+0x810/0x810 [ 11.910336][ T198] ? __lock_acquire+0x518/0xc20 [ 11.910340][ T198] netlink_sendmsg+0x75b/0xc90 [ 11.910344][ T198] ? netlink_unicast+0x750/0x750 [ 11.910345][ T198] ? find_held_lock+0x2b/0x80 [ 11.910348][ T198] ? __lock_release.isra.0+0x69/0x1a0 [ 11.910353][ T198] __sock_sendmsg+0xce/0x190 [ 11.910356][ T198] ? fdget+0x4f/0x1e0 [ 11.910359][ T198] __sys_sendto+0x260/0x320 [ 11.910362][ T198] ? __ia32_sys_getpeername+0xd0/0xd0 [ 11.910374][ T198] ? exc_page_fault+0x87/0x100 [ 11.910380][ T198] __x64_sys_sendto+0xe4/0x1f0 [ 11.910382][ T198] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.910385][ T198] ? lockdep_hardirqs_on+0x91/0x130 [ 11.910387][ T198] ? do_syscall_64+0xa6/0x530 [ 11.910389][ T198] do_syscall_64+0xff/0x530 [ 11.910391][ T198] ? exc_page_fault+0xee/0x100 [ 11.910394][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.910396][ T198] RIP: 0033:0x7feed1c1b54e [ 11.910400][ T198] 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 [ 11.910401][ T198] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 11.910404][ T198] RAX: ffffffffffffffda RBX: 000055d792b334d0 RCX: 00007feed1c1b54e [ 11.910405][ T198] RDX: 0000000000000030 RSI: 000055d792cd4380 RDI: 0000000000000014 [ 11.910406][ T198] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 11.910406][ T198] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792cadaf0 [ 11.910407][ T198] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 11.910414][ T198] [ 14.331873][ T198] netdevsim netdevsim3615 eni3615np1: renamed from eth0 [ 14.331889][ T198] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.331892][ T198] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 198, name: (udev-worker) [ 14.331893][ T198] preempt_count: 1, expected: 0 [ 14.331894][ T198] RCU nest depth: 0, expected: 0 [ 14.331895][ T198] locks held by (udev-worker)/198: 6, last CPU#2: [ 14.331897][ T198] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 14.331909][ T198] #1: ff11000002422e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 14.331913][ T198] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.331918][ T198] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.331922][ T198] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.331926][ T198] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.331930][ T198] irq event stamp: 127742 [ 14.331931][ T198] hardirqs last enabled at (127741): [] __down_trylock_console_sem+0x86/0xa0 [ 14.331934][ T198] hardirqs last disabled at (127742): [] console_emit_next_record+0x3d4/0x4c0 [ 14.331936][ T198] softirqs last enabled at (127736): [] netif_change_name+0x216/0x8c0 [ 14.331939][ T198] softirqs last disabled at (127734): [] netif_change_name+0x1ad/0x8c0 [ 14.331942][ T198] Preemption disabled at: [ 14.331942][ T198] [] vprintk_emit+0x31b/0x3e0 [ 14.331948][ T198] CPU: 2 UID: 0 PID: 198 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.331951][ T198] Tainted: [W]=WARN [ 14.331952][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.331954][ T198] Call Trace: [ 14.331961][ T198] [ 14.331963][ T198] dump_stack_lvl+0x6f/0xa0 [ 14.331969][ T198] ? vprintk_emit+0x31b/0x3e0 [ 14.331970][ T198] __might_resched.cold+0x1fe/0x2c1 [ 14.331975][ T198] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.331979][ T198] ? __kmalloc_noprof+0xdb/0x760 [ 14.331984][ T198] __kmalloc_noprof+0x443/0x760 [ 14.331986][ T198] ? alloc_buf.isra.0+0x4b/0x260 [ 14.331993][ T198] ? do_raw_spin_unlock+0x59/0x250 [ 14.331995][ T198] alloc_buf.isra.0+0x4b/0x260 [ 14.331999][ T198] put_chars+0x1e1/0x2f0 [ 14.332002][ T198] ? __send_to_port+0x420/0x420 [ 14.332003][ T198] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.332007][ T198] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.332010][ T198] ? validate_chain+0x38b/0xc20 [ 14.332014][ T198] hvc_console_print+0x292/0x780 [ 14.332019][ T198] ? __lock_acquire+0x518/0xc20 [ 14.332024][ T198] ? hvc_write+0x3a0/0x3a0 [ 14.332027][ T198] ? rcu_is_watching+0x16/0xd0 [ 14.332032][ T198] console_emit_next_record+0x22f/0x4c0 [ 14.332036][ T198] ? devkmsg_read+0x4b0/0x4b0 [ 14.332038][ T198] ? console_flush_one_record+0x106/0x710 [ 14.332042][ T198] ? rcu_is_watching+0x16/0xd0 [ 14.332043][ T198] ? lock_acquire+0x13c/0x160 [ 14.332048][ T198] console_flush_one_record+0x46f/0x710 [ 14.332052][ T198] ? console_emit_next_record+0x4c0/0x4c0 [ 14.332054][ T198] ? __lock_acquire+0x518/0xc20 [ 14.332059][ T198] console_unlock+0xee/0x1f0 [ 14.332062][ T198] ? console_flush_one_record+0x710/0x710 [ 14.332064][ T198] ? rcu_is_watching+0x16/0xd0 [ 14.332066][ T198] ? lock_acquire+0xe0/0x160 [ 14.332070][ T198] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.332071][ T198] ? vprintk_emit+0x320/0x3e0 [ 14.332074][ T198] vprintk_emit+0x37c/0x3e0 [ 14.332077][ T198] ? wake_up_klogd_work_func+0x90/0x90 [ 14.332079][ T198] ? mark_usage+0x61/0x170 [ 14.332081][ T198] ? lock_pin_lock+0x87/0x180 [ 14.332087][ T198] dev_vprintk_emit+0x27f/0x2c0 [ 14.332093][ T198] ? device_rename.cold+0xa/0xa [ 14.332098][ T198] ? mark_usage+0x61/0x170 [ 14.332100][ T198] ? __lock_acquire+0x518/0xc20 [ 14.332104][ T198] dev_printk_emit+0xb9/0xee [ 14.332106][ T198] ? dev_vprintk_emit+0x2c0/0x2c0 [ 14.332109][ T198] ? validate_chain+0x38b/0xc20 [ 14.332112][ T198] ? __lock_acquire+0x518/0xc20 [ 14.332113][ T198] ? __lock_acquire+0x518/0xc20 [ 14.332115][ T198] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.332117][ T198] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.332121][ T198] __netdev_printk+0x160/0x1d0 [ 14.332127][ T198] netdev_info+0xe2/0x116 [ 14.332130][ T198] ? netdev_notice+0x120/0x120 [ 14.332133][ T198] ? find_held_lock+0x2b/0x80 [ 14.332136][ T198] ? __lock_release.isra.0+0x69/0x1a0 [ 14.332138][ T198] ? mark_held_locks+0x40/0x70 [ 14.332142][ T198] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 14.332144][ T198] netif_change_name.cold+0x4f/0x89 [ 14.332147][ T198] ? lock_pin_lock+0x87/0x180 [ 14.332151][ T198] ? netdev_adjacent_rename_links+0x470/0x470 [ 14.332154][ T198] ? find_held_lock+0x2b/0x80 [ 14.332157][ T198] ? __asan_memset+0x27/0x50 [ 14.332163][ T198] do_setlink.isra.0+0x1f7d/0x2a60 [ 14.332166][ T198] ? __lock_acquire+0x518/0xc20 [ 14.332169][ T198] ? rtnl_link_get_size+0x350/0x350 [ 14.332170][ T198] ? mark_usage+0x61/0x170 [ 14.332172][ T198] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.332174][ T198] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.332176][ T198] ? validate_chain+0x38b/0xc20 [ 14.332181][ T198] ? __lock_acquire+0x518/0xc20 [ 14.332182][ T198] ? lock_pin_lock+0xee/0x180 [ 14.332184][ T198] ? __lock_acquire+0x480/0xc20 [ 14.332188][ T198] ? lock_acquire.part.0+0xd4/0x280 [ 14.332190][ T198] ? rtnl_setlink+0x29d/0x920 [ 14.332193][ T198] ? rcu_is_watching+0x16/0xd0 [ 14.332194][ T198] ? lock_acquire+0x13c/0x160 [ 14.332196][ T198] ? rcu_is_watching+0x16/0xd0 [ 14.332197][ T198] ? rcu_is_watching+0x16/0xd0 [ 14.332199][ T198] ? trace_contention_end+0xb3/0x180 [ 14.332201][ T198] ? __mutex_lock+0x1db/0x1ea0 [ 14.332204][ T198] ? __mutex_lock+0x9a3/0x1ea0 [ 14.332206][ T198] ? rtnl_setlink+0x29d/0x920 [ 14.332207][ T198] ? mark_usage+0x61/0x170 [ 14.332211][ T198] ? ww_mutex_lock+0x160/0x160 [ 14.332212][ T198] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.332216][ T198] ? __lock_acquire+0x518/0xc20 [ 14.332219][ T198] ? rcu_is_watching+0x16/0xd0 [ 14.332227][ T198] rtnl_setlink+0x527/0x920 [ 14.332230][ T198] ? __rtnl_newlink+0xa50/0xa50 [ 14.332231][ T198] ? __lock_acquire+0x518/0xc20 [ 14.332255][ T198] ? lock_acquire.part.0+0xd4/0x280 [ 14.332257][ T198] ? find_held_lock+0x2b/0x80 [ 14.332260][ T198] ? __lock_release.isra.0+0x69/0x1a0 [ 14.332262][ T198] ? mark_usage+0x61/0x170 [ 14.332264][ T198] ? __lock_acquire+0x518/0xc20 [ 14.332269][ T198] ? lock_acquire.part.0+0xd4/0x280 [ 14.332271][ T198] ? find_held_lock+0x2b/0x80 [ 14.332273][ T198] ? __rtnl_newlink+0xa50/0xa50 [ 14.332275][ T198] ? __lock_release.isra.0+0x69/0x1a0 [ 14.332279][ T198] ? __rtnl_newlink+0xa50/0xa50 [ 14.332281][ T198] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.332284][ T198] ? rtnl_link_fill+0x920/0x920 [ 14.332285][ T198] ? __lock_acquire+0x518/0xc20 [ 14.332290][ T198] ? lock_acquire.part.0+0xd4/0x280 [ 14.332292][ T198] ? find_held_lock+0x2b/0x80 [ 14.332295][ T198] netlink_rcv_skb+0x14e/0x3a0 [ 14.332299][ T198] ? rtnl_link_fill+0x920/0x920 [ 14.332302][ T198] ? netlink_ack+0xcf0/0xcf0 [ 14.332308][ T198] ? netlink_deliver_tap+0xc5/0x330 [ 14.332310][ T198] ? netlink_deliver_tap+0x13c/0x330 [ 14.332315][ T198] netlink_unicast+0x486/0x750 [ 14.332319][ T198] ? netlink_attachskb+0x810/0x810 [ 14.332323][ T198] ? __lock_acquire+0x518/0xc20 [ 14.332327][ T198] netlink_sendmsg+0x75b/0xc90 [ 14.332331][ T198] ? netlink_unicast+0x750/0x750 [ 14.332332][ T198] ? find_held_lock+0x2b/0x80 [ 14.332335][ T198] ? __lock_release.isra.0+0x69/0x1a0 [ 14.332340][ T198] __sock_sendmsg+0xce/0x190 [ 14.332343][ T198] ? fdget+0x4f/0x1e0 [ 14.332347][ T198] __sys_sendto+0x260/0x320 [ 14.332350][ T198] ? __ia32_sys_getpeername+0xd0/0xd0 [ 14.332365][ T198] __x64_sys_sendto+0xe4/0x1f0 [ 14.332367][ T198] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.332371][ T198] ? lockdep_hardirqs_on+0x91/0x130 [ 14.332374][ T198] ? do_syscall_64+0xa6/0x530 [ 14.332376][ T198] do_syscall_64+0xff/0x530 [ 14.332378][ T198] ? exc_page_fault+0xee/0x100 [ 14.332381][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.332383][ T198] RIP: 0033:0x7feed1c1b54e [ 14.332387][ T198] 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 [ 14.332389][ T198] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 14.332391][ T198] RAX: ffffffffffffffda RBX: 000055d792b334d0 RCX: 00007feed1c1b54e [ 14.332393][ T198] RDX: 0000000000000030 RSI: 000055d792cd4380 RDI: 0000000000000014 [ 14.332393][ T198] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 14.332394][ T198] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792ca00b0 [ 14.332395][ T198] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 14.332402][ T198] [ 20.521143][ T198] (udev-worker) (198) used greatest stack depth: 22696 bytes left [ 20.521161][ T198] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.521163][ T198] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 198, name: (udev-worker) [ 20.521164][ T198] preempt_count: 2, expected: 0 [ 20.521165][ T198] RCU nest depth: 0, expected: 0 [ 20.521166][ T198] locks held by (udev-worker)/198: 5, last CPU#1: [ 20.521168][ T198] #0: ffffffff8ce167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 20.521180][ T198] #1: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.521184][ T198] #2: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.521189][ T198] #3: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.521192][ T198] #4: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.521196][ T198] irq event stamp: 187728 [ 20.521197][ T198] hardirqs last enabled at (187727): [] __down_trylock_console_sem+0x86/0xa0 [ 20.521200][ T198] hardirqs last disabled at (187728): [] console_emit_next_record+0x3d4/0x4c0 [ 20.521202][ T198] softirqs last enabled at (187658): [] netlink_release+0x17b/0xcf0 [ 20.521206][ T198] softirqs last disabled at (187656): [] netlink_release+0xd2/0xcf0 [ 20.521209][ T198] Preemption disabled at: [ 20.521210][ T198] [<0000000000000000>] 0x0 [ 20.521216][ T198] CPU: 1 UID: 0 PID: 198 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.521220][ T198] Tainted: [W]=WARN [ 20.521221][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.521222][ T198] Call Trace: [ 20.521224][ T198] [ 20.521225][ T198] dump_stack_lvl+0x6f/0xa0 [ 20.521232][ T198] __might_resched.cold+0x1fe/0x2c1 [ 20.521236][ T198] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.521240][ T198] ? __kmalloc_noprof+0xdb/0x760 [ 20.521245][ T198] __kmalloc_noprof+0x443/0x760 [ 20.521247][ T198] ? alloc_buf.isra.0+0x4b/0x260 [ 20.521253][ T198] ? do_raw_spin_unlock+0x59/0x250 [ 20.521256][ T198] alloc_buf.isra.0+0x4b/0x260 [ 20.521259][ T198] put_chars+0x1e1/0x2f0 [ 20.521262][ T198] ? __send_to_port+0x420/0x420 [ 20.521263][ T198] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.521267][ T198] ? validate_chain+0x38b/0xc20 [ 20.521272][ T198] hvc_console_print+0x292/0x780 [ 20.521279][ T198] ? hvc_write+0x3a0/0x3a0 [ 20.521282][ T198] ? rcu_is_watching+0x16/0xd0 [ 20.521284][ T198] ? lock_acquire+0x13c/0x160 [ 20.521288][ T198] console_emit_next_record+0x22f/0x4c0 [ 20.521292][ T198] ? devkmsg_read+0x4b0/0x4b0 [ 20.521294][ T198] ? console_flush_one_record+0x106/0x710 [ 20.521297][ T198] ? rcu_is_watching+0x16/0xd0 [ 20.521299][ T198] ? lock_acquire+0x13c/0x160 [ 20.521303][ T198] console_flush_one_record+0x46f/0x710 [ 20.521307][ T198] ? console_emit_next_record+0x4c0/0x4c0 [ 20.521309][ T198] ? __lock_acquire+0x518/0xc20 [ 20.521314][ T198] console_unlock+0xee/0x1f0 [ 20.521317][ T198] ? console_flush_one_record+0x710/0x710 [ 20.521319][ T198] ? rcu_is_watching+0x16/0xd0 [ 20.521320][ T198] ? lock_acquire+0xe0/0x160 [ 20.521324][ T198] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.521326][ T198] ? vprintk_emit+0x320/0x3e0 [ 20.521329][ T198] vprintk_emit+0x37c/0x3e0 [ 20.521332][ T198] ? wake_up_klogd_work_func+0x90/0x90 [ 20.521334][ T198] ? __lock_acquire+0x518/0xc20 [ 20.521338][ T198] _printk+0xc7/0x100 [ 20.521342][ T198] ? snapshot_read.cold+0x21/0x21 [ 20.521345][ T198] ? do_raw_spin_lock+0x131/0x280 [ 20.521347][ T198] ? __rwlock_init+0x150/0x150 [ 20.521351][ T198] ? do_raw_spin_lock+0x131/0x280 [ 20.521354][ T198] do_exit.cold+0x82/0x9c [ 20.521357][ T198] ? exit_notify+0x890/0x890 [ 20.521359][ T198] ? __lock_release.isra.0+0x69/0x1a0 [ 20.521361][ T198] ? rcu_is_watching+0x16/0xd0 [ 20.521365][ T198] do_group_exit+0xb8/0x370 [ 20.521368][ T198] __x64_sys_exit_group+0x3c/0x50 [ 20.521370][ T198] x64_sys_call+0x1567/0x1570 [ 20.521372][ T198] do_syscall_64+0xff/0x530 [ 20.521376][ T198] ? irq_exit_rcu+0x1a/0x30 [ 20.521379][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.521381][ T198] RIP: 0033:0x7feed1c6c1b8 [ 20.521384][ T198] Code: Unable to access opcode bytes at 0x7feed1c6c18e. [ 20.521385][ T198] RSP: 002b:00007ffee5cd3b48 EFLAGS: 00000256 ORIG_RAX: 00000000000000e7 [ 20.521387][ T198] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feed1c6c1b8 [ 20.521388][ T198] RDX: 0000000000000000 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 20.521389][ T198] RBP: 00007ffee5cd3cd0 R08: 000055d792cab978 R09: 0000000000000000 [ 20.521390][ T198] R10: 0000000000000000 R11: 0000000000000256 R12: 0000000000000000 [ 20.521391][ T198] R13: 00007feed14ca050 R14: 00007feed219dd9e R15: 000055d792b2b080 [ 20.521397][ T198] [ 21.319316][ T449] netdevsim netdevsim3615 eni3615np1: set_features() failed (-16); wanted 0x041c80008001ca69, left 0x041e80008001ca69 [ 22.069674][ T460] netdevsim netdevsim14870 eni14870np1: renamed from eth0 [ 22.069691][ T460] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 22.069694][ T460] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 460, name: (udev-worker) [ 22.069695][ T460] preempt_count: 1, expected: 0 [ 22.069696][ T460] RCU nest depth: 0, expected: 0 [ 22.069697][ T460] locks held by (udev-worker)/460: 6, last CPU#2: [ 22.069699][ T460] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 22.069711][ T460] #1: ff1100000f582e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 22.069715][ T460] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 22.069720][ T460] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 22.069724][ T460] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 22.069728][ T460] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 22.069732][ T460] irq event stamp: 33948 [ 22.069732][ T460] hardirqs last enabled at (33947): [] __down_trylock_console_sem+0x86/0xa0 [ 22.069736][ T460] hardirqs last disabled at (33948): [] console_emit_next_record+0x3d4/0x4c0 [ 22.069738][ T460] softirqs last enabled at (33942): [] netif_change_name+0x216/0x8c0 [ 22.069741][ T460] softirqs last disabled at (33940): [] netif_change_name+0x1ad/0x8c0 [ 22.069744][ T460] Preemption disabled at: [ 22.069745][ T460] [] vprintk_emit+0x31b/0x3e0 [ 22.069750][ T460] CPU: 2 UID: 0 PID: 460 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.069753][ T460] Tainted: [W]=WARN [ 22.069754][ T460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.069756][ T460] Call Trace: [ 22.069757][ T460] [ 22.069759][ T460] dump_stack_lvl+0x6f/0xa0 [ 22.069765][ T460] ? vprintk_emit+0x31b/0x3e0 [ 22.069767][ T460] __might_resched.cold+0x1fe/0x2c1 [ 22.069771][ T460] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 22.069775][ T460] ? __kmalloc_noprof+0xdb/0x760 [ 22.069780][ T460] __kmalloc_noprof+0x443/0x760 [ 22.069782][ T460] ? alloc_buf.isra.0+0x4b/0x260 [ 22.069789][ T460] ? do_raw_spin_unlock+0x59/0x250 [ 22.069792][ T460] alloc_buf.isra.0+0x4b/0x260 [ 22.069795][ T460] put_chars+0x1e1/0x2f0 [ 22.069798][ T460] ? __send_to_port+0x420/0x420 [ 22.069799][ T460] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.069803][ T460] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.069805][ T460] ? validate_chain+0x38b/0xc20 [ 22.069810][ T460] hvc_console_print+0x292/0x780 [ 22.069814][ T460] ? __lock_acquire+0x518/0xc20 [ 22.069820][ T460] ? hvc_write+0x3a0/0x3a0 [ 22.069823][ T460] ? rcu_is_watching+0x16/0xd0 [ 22.069827][ T460] console_emit_next_record+0x22f/0x4c0 [ 22.069831][ T460] ? devkmsg_read+0x4b0/0x4b0 [ 22.069833][ T460] ? console_flush_one_record+0x106/0x710 [ 22.069837][ T460] ? rcu_is_watching+0x16/0xd0 [ 22.069838][ T460] ? lock_acquire+0x13c/0x160 [ 22.069842][ T460] console_flush_one_record+0x46f/0x710 [ 22.069846][ T460] ? console_emit_next_record+0x4c0/0x4c0 [ 22.069848][ T460] ? __lock_acquire+0x518/0xc20 [ 22.069854][ T460] console_unlock+0xee/0x1f0 [ 22.069857][ T460] ? console_flush_one_record+0x710/0x710 [ 22.069858][ T460] ? rcu_is_watching+0x16/0xd0 [ 22.069860][ T460] ? lock_acquire+0xe0/0x160 [ 22.069864][ T460] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.069866][ T460] ? vprintk_emit+0x320/0x3e0 [ 22.069868][ T460] vprintk_emit+0x37c/0x3e0 [ 22.069872][ T460] ? wake_up_klogd_work_func+0x90/0x90 [ 22.069877][ T460] dev_vprintk_emit+0x27f/0x2c0 [ 22.069883][ T460] ? device_rename.cold+0xa/0xa [ 22.069888][ T460] ? mark_usage+0x61/0x170 [ 22.069890][ T460] ? __lock_acquire+0x518/0xc20 [ 22.069894][ T460] dev_printk_emit+0xb9/0xee [ 22.069896][ T460] ? dev_vprintk_emit+0x2c0/0x2c0 [ 22.069899][ T460] ? validate_chain+0x38b/0xc20 [ 22.069902][ T460] ? __lock_acquire+0x518/0xc20 [ 22.069903][ T460] ? __lock_acquire+0x518/0xc20 [ 22.069905][ T460] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.069907][ T460] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.069910][ T460] __netdev_printk+0x160/0x1d0 [ 22.069917][ T460] netdev_info+0xe2/0x116 [ 22.069919][ T460] ? netdev_notice+0x120/0x120 [ 22.069922][ T460] ? find_held_lock+0x2b/0x80 [ 22.069925][ T460] ? __lock_release.isra.0+0x69/0x1a0 [ 22.069928][ T460] ? mark_held_locks+0x40/0x70 [ 22.069931][ T460] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 22.069934][ T460] netif_change_name.cold+0x4f/0x89 [ 22.069937][ T460] ? lock_pin_lock+0x87/0x180 [ 22.069940][ T460] ? netdev_adjacent_rename_links+0x470/0x470 [ 22.069943][ T460] ? find_held_lock+0x2b/0x80 [ 22.069946][ T460] ? __asan_memset+0x27/0x50 [ 22.069952][ T460] do_setlink.isra.0+0x1f7d/0x2a60 [ 22.069955][ T460] ? __lock_acquire+0x518/0xc20 [ 22.069958][ T460] ? rtnl_link_get_size+0x350/0x350 [ 22.069959][ T460] ? mark_usage+0x61/0x170 [ 22.069961][ T460] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.069963][ T460] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.069965][ T460] ? validate_chain+0x38b/0xc20 [ 22.069970][ T460] ? __lock_acquire+0x518/0xc20 [ 22.069971][ T460] ? lock_pin_lock+0xee/0x180 [ 22.069978][ T460] ? __lock_acquire+0x480/0xc20 [ 22.069982][ T460] ? lock_acquire.part.0+0xd4/0x280 [ 22.069984][ T460] ? rtnl_setlink+0x29d/0x920 [ 22.069987][ T460] ? rcu_is_watching+0x16/0xd0 [ 22.069989][ T460] ? lock_acquire+0x13c/0x160 [ 22.069990][ T460] ? rcu_is_watching+0x16/0xd0 [ 22.069991][ T460] ? rcu_is_watching+0x16/0xd0 [ 22.069993][ T460] ? trace_contention_end+0xb3/0x180 [ 22.069995][ T460] ? __mutex_lock+0x1db/0x1ea0 [ 22.069998][ T460] ? __mutex_lock+0x9a3/0x1ea0 [ 22.070000][ T460] ? rtnl_setlink+0x29d/0x920 [ 22.070002][ T460] ? mark_usage+0x61/0x170 [ 22.070005][ T460] ? ww_mutex_lock+0x160/0x160 [ 22.070006][ T460] ? nla_get_range_signed+0x3d0/0x3d0 [ 22.070010][ T460] ? __lock_acquire+0x518/0xc20 [ 22.070013][ T460] ? rcu_is_watching+0x16/0xd0 [ 22.070020][ T460] rtnl_setlink+0x527/0x920 [ 22.070024][ T460] ? __rtnl_newlink+0xa50/0xa50 [ 22.070025][ T460] ? __lock_acquire+0x518/0xc20 [ 22.070047][ T460] ? lock_acquire.part.0+0xd4/0x280 [ 22.070049][ T460] ? find_held_lock+0x2b/0x80 [ 22.070052][ T460] ? __lock_release.isra.0+0x69/0x1a0 [ 22.070054][ T460] ? mark_usage+0x61/0x170 [ 22.070056][ T460] ? __lock_acquire+0x518/0xc20 [ 22.070060][ T460] ? lock_acquire.part.0+0xd4/0x280 [ 22.070062][ T460] ? find_held_lock+0x2b/0x80 [ 22.070064][ T460] ? __rtnl_newlink+0xa50/0xa50 [ 22.070066][ T460] ? __lock_release.isra.0+0x69/0x1a0 [ 22.070070][ T460] ? __rtnl_newlink+0xa50/0xa50 [ 22.070072][ T460] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 22.070075][ T460] ? rtnl_link_fill+0x920/0x920 [ 22.070076][ T460] ? __lock_acquire+0x518/0xc20 [ 22.070081][ T460] ? lock_acquire.part.0+0xd4/0x280 [ 22.070083][ T460] ? find_held_lock+0x2b/0x80 [ 22.070086][ T460] netlink_rcv_skb+0x14e/0x3a0 [ 22.070089][ T460] ? rtnl_link_fill+0x920/0x920 [ 22.070092][ T460] ? netlink_ack+0xcf0/0xcf0 [ 22.070099][ T460] ? netlink_deliver_tap+0xc5/0x330 [ 22.070101][ T460] ? netlink_deliver_tap+0x13c/0x330 [ 22.070106][ T460] netlink_unicast+0x486/0x750 [ 22.070109][ T460] ? netlink_attachskb+0x810/0x810 [ 22.070113][ T460] ? __lock_acquire+0x518/0xc20 [ 22.070117][ T460] netlink_sendmsg+0x75b/0xc90 [ 22.070121][ T460] ? netlink_unicast+0x750/0x750 [ 22.070122][ T460] ? find_held_lock+0x2b/0x80 [ 22.070125][ T460] ? __lock_release.isra.0+0x69/0x1a0 [ 22.070130][ T460] __sock_sendmsg+0xce/0x190 [ 22.070133][ T460] ? fdget+0x4f/0x1e0 [ 22.070136][ T460] __sys_sendto+0x260/0x320 [ 22.070140][ T460] ? __ia32_sys_getpeername+0xd0/0xd0 [ 22.070150][ T460] ? exc_page_fault+0x87/0x100 [ 22.070156][ T460] __x64_sys_sendto+0xe4/0x1f0 [ 22.070158][ T460] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 22.070162][ T460] ? lockdep_hardirqs_on+0x91/0x130 [ 22.070163][ T460] ? do_syscall_64+0xa6/0x530 [ 22.070166][ T460] do_syscall_64+0xff/0x530 [ 22.070168][ T460] ? exc_page_fault+0xee/0x100 [ 22.070170][ T460] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 22.070173][ T460] RIP: 0033:0x7feed1c1b54e [ 22.070176][ T460] 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 [ 22.070179][ T460] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 22.070181][ T460] RAX: ffffffffffffffda RBX: 000055d792b3c610 RCX: 00007feed1c1b54e [ 22.070183][ T460] RDX: 0000000000000030 RSI: 000055d792c925d0 RDI: 0000000000000012 [ 22.070183][ T460] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 22.070184][ T460] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792c8dab0 [ 22.070185][ T460] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 22.070192][ T460] [ 24.641016][ T460] netdevsim netdevsim17453 eni17453np1: renamed from eth0 [ 24.641034][ T460] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.641036][ T460] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 460, name: (udev-worker) [ 24.641038][ T460] preempt_count: 1, expected: 0 [ 24.641038][ T460] RCU nest depth: 0, expected: 0 [ 24.641039][ T460] locks held by (udev-worker)/460: 6, last CPU#1: [ 24.641042][ T460] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 24.641053][ T460] #1: ff1100000241ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 24.641057][ T460] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 24.641062][ T460] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 24.641066][ T460] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 24.641070][ T460] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 24.641074][ T460] irq event stamp: 97400 [ 24.641075][ T460] hardirqs last enabled at (97399): [] __down_trylock_console_sem+0x86/0xa0 [ 24.641078][ T460] hardirqs last disabled at (97400): [] console_emit_next_record+0x3d4/0x4c0 [ 24.641080][ T460] softirqs last enabled at (97394): [] netif_change_name+0x216/0x8c0 [ 24.641083][ T460] softirqs last disabled at (97392): [] netif_change_name+0x1ad/0x8c0 [ 24.641086][ T460] Preemption disabled at: [ 24.641086][ T460] [] vprintk_emit+0x31b/0x3e0 [ 24.641091][ T460] CPU: 1 UID: 0 PID: 460 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.641095][ T460] Tainted: [W]=WARN [ 24.641096][ T460] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.641097][ T460] Call Trace: [ 24.641099][ T460] [ 24.641100][ T460] dump_stack_lvl+0x6f/0xa0 [ 24.641106][ T460] ? vprintk_emit+0x31b/0x3e0 [ 24.641108][ T460] __might_resched.cold+0x1fe/0x2c1 [ 24.641112][ T460] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.641116][ T460] ? __kmalloc_noprof+0xdb/0x760 [ 24.641121][ T460] __kmalloc_noprof+0x443/0x760 [ 24.641123][ T460] ? alloc_buf.isra.0+0x4b/0x260 [ 24.641129][ T460] ? do_raw_spin_unlock+0x59/0x250 [ 24.641132][ T460] alloc_buf.isra.0+0x4b/0x260 [ 24.641136][ T460] put_chars+0x1e1/0x2f0 [ 24.641138][ T460] ? __send_to_port+0x420/0x420 [ 24.641139][ T460] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.641143][ T460] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.641146][ T460] ? validate_chain+0x38b/0xc20 [ 24.641151][ T460] hvc_console_print+0x292/0x780 [ 24.641155][ T460] ? __lock_acquire+0x518/0xc20 [ 24.641160][ T460] ? hvc_write+0x3a0/0x3a0 [ 24.641163][ T460] ? rcu_is_watching+0x16/0xd0 [ 24.641168][ T460] console_emit_next_record+0x22f/0x4c0 [ 24.641172][ T460] ? devkmsg_read+0x4b0/0x4b0 [ 24.641174][ T460] ? console_flush_one_record+0x106/0x710 [ 24.641177][ T460] ? rcu_is_watching+0x16/0xd0 [ 24.641179][ T460] ? lock_acquire+0x13c/0x160 [ 24.641182][ T460] console_flush_one_record+0x46f/0x710 [ 24.641187][ T460] ? console_emit_next_record+0x4c0/0x4c0 [ 24.641189][ T460] ? __lock_acquire+0x518/0xc20 [ 24.641194][ T460] console_unlock+0xee/0x1f0 [ 24.641197][ T460] ? console_flush_one_record+0x710/0x710 [ 24.641199][ T460] ? rcu_is_watching+0x16/0xd0 [ 24.641200][ T460] ? lock_acquire+0xe0/0x160 [ 24.641204][ T460] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.641206][ T460] ? vprintk_emit+0x320/0x3e0 [ 24.641208][ T460] vprintk_emit+0x37c/0x3e0 [ 24.641212][ T460] ? wake_up_klogd_work_func+0x90/0x90 [ 24.641213][ T460] ? mark_usage+0x61/0x170 [ 24.641215][ T460] ? lock_pin_lock+0x87/0x180 [ 24.641220][ T460] dev_vprintk_emit+0x27f/0x2c0 [ 24.641226][ T460] ? device_rename.cold+0xa/0xa [ 24.641231][ T460] ? mark_usage+0x61/0x170 [ 24.641233][ T460] ? __lock_acquire+0x518/0xc20 [ 24.641236][ T460] dev_printk_emit+0xb9/0xee [ 24.641239][ T460] ? dev_vprintk_emit+0x2c0/0x2c0 [ 24.641242][ T460] ? validate_chain+0x38b/0xc20 [ 24.641244][ T460] ? __lock_acquire+0x518/0xc20 [ 24.641246][ T460] ? __lock_acquire+0x518/0xc20 [ 24.641247][ T460] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.641249][ T460] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.641253][ T460] __netdev_printk+0x160/0x1d0 [ 24.641259][ T460] netdev_info+0xe2/0x116 [ 24.641262][ T460] ? netdev_notice+0x120/0x120 [ 24.641264][ T460] ? find_held_lock+0x2b/0x80 [ 24.641267][ T460] ? __lock_release.isra.0+0x69/0x1a0 [ 24.641270][ T460] ? mark_held_locks+0x40/0x70 [ 24.641273][ T460] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 24.641275][ T460] netif_change_name.cold+0x4f/0x89 [ 24.641278][ T460] ? lock_pin_lock+0x87/0x180 [ 24.641282][ T460] ? netdev_adjacent_rename_links+0x470/0x470 [ 24.641284][ T460] ? find_held_lock+0x2b/0x80 [ 24.641287][ T460] ? __asan_memset+0x27/0x50 [ 24.641293][ T460] do_setlink.isra.0+0x1f7d/0x2a60 [ 24.641296][ T460] ? __lock_acquire+0x518/0xc20 [ 24.641299][ T460] ? rtnl_link_get_size+0x350/0x350 [ 24.641300][ T460] ? mark_usage+0x61/0x170 [ 24.641302][ T460] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.641304][ T460] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.641306][ T460] ? validate_chain+0x38b/0xc20 [ 24.641310][ T460] ? __lock_acquire+0x518/0xc20 [ 24.641312][ T460] ? lock_pin_lock+0xee/0x180 [ 24.641314][ T460] ? __lock_acquire+0x480/0xc20 [ 24.641317][ T460] ? lock_acquire.part.0+0xd4/0x280 [ 24.641319][ T460] ? rtnl_setlink+0x29d/0x920 [ 24.641322][ T460] ? rcu_is_watching+0x16/0xd0 [ 24.641323][ T460] ? lock_acquire+0x13c/0x160 [ 24.641325][ T460] ? rcu_is_watching+0x16/0xd0 [ 24.641326][ T460] ? rcu_is_watching+0x16/0xd0 [ 24.641328][ T460] ? trace_contention_end+0xb3/0x180 [ 24.641330][ T460] ? __mutex_lock+0x1db/0x1ea0 [ 24.641333][ T460] ? __mutex_lock+0x9a3/0x1ea0 [ 24.641335][ T460] ? rtnl_setlink+0x29d/0x920 [ 24.641336][ T460] ? mark_usage+0x61/0x170 [ 24.641339][ T460] ? ww_mutex_lock+0x160/0x160 [ 24.641341][ T460] ? nla_get_range_signed+0x3d0/0x3d0 [ 24.641344][ T460] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.641346][ T460] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.641348][ T460] ? rcu_is_watching+0x16/0xd0 [ 24.641356][ T460] rtnl_setlink+0x527/0x920 [ 24.641359][ T460] ? __rtnl_newlink+0xa50/0xa50 [ 24.641360][ T460] ? __lock_acquire+0x518/0xc20 [ 24.641383][ T460] ? lock_acquire.part.0+0xd4/0x280 [ 24.641385][ T460] ? find_held_lock+0x2b/0x80 [ 24.641388][ T460] ? __lock_release.isra.0+0x69/0x1a0 [ 24.641390][ T460] ? mark_usage+0x61/0x170 [ 24.641392][ T460] ? __lock_acquire+0x518/0xc20 [ 24.641396][ T460] ? lock_acquire.part.0+0xd4/0x280 [ 24.641398][ T460] ? find_held_lock+0x2b/0x80 [ 24.641400][ T460] ? __rtnl_newlink+0xa50/0xa50 [ 24.641402][ T460] ? __lock_release.isra.0+0x69/0x1a0 [ 24.641405][ T460] ? __rtnl_newlink+0xa50/0xa50 [ 24.641407][ T460] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.641411][ T460] ? rtnl_link_fill+0x920/0x920 [ 24.641412][ T460] ? __lock_acquire+0x518/0xc20 [ 24.641416][ T460] ? lock_acquire.part.0+0xd4/0x280 [ 24.641418][ T460] ? find_held_lock+0x2b/0x80 [ 24.641422][ T460] netlink_rcv_skb+0x14e/0x3a0 [ 24.641425][ T460] ? rtnl_link_fill+0x920/0x920 [ 24.641428][ T460] ? netlink_ack+0xcf0/0xcf0 [ 24.641434][ T460] ? netlink_deliver_tap+0xc5/0x330 [ 24.641436][ T460] ? netlink_deliver_tap+0x13c/0x330 [ 24.641441][ T460] netlink_unicast+0x486/0x750 [ 24.641445][ T460] ? netlink_attachskb+0x810/0x810 [ 24.641449][ T460] ? __lock_acquire+0x518/0xc20 [ 24.641452][ T460] netlink_sendmsg+0x75b/0xc90 [ 24.641456][ T460] ? netlink_unicast+0x750/0x750 [ 24.641458][ T460] ? find_held_lock+0x2b/0x80 [ 24.641460][ T460] ? __lock_release.isra.0+0x69/0x1a0 [ 24.641465][ T460] __sock_sendmsg+0xce/0x190 [ 24.641468][ T460] ? fdget+0x4f/0x1e0 [ 24.641471][ T460] __sys_sendto+0x260/0x320 [ 24.641474][ T460] ? __ia32_sys_getpeername+0xd0/0xd0 [ 24.641485][ T460] ? exc_page_fault+0x87/0x100 [ 24.641491][ T460] __x64_sys_sendto+0xe4/0x1f0 [ 24.641493][ T460] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.641497][ T460] ? lockdep_hardirqs_on+0x91/0x130 [ 24.641498][ T460] ? do_syscall_64+0xa6/0x530 [ 24.641501][ T460] do_syscall_64+0xff/0x530 [ 24.641503][ T460] ? exc_page_fault+0xee/0x100 [ 24.641505][ T460] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.641507][ T460] RIP: 0033:0x7feed1c1b54e [ 24.641511][ T460] 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 [ 24.641513][ T460] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 24.641515][ T460] RAX: ffffffffffffffda RBX: 000055d792b3c610 RCX: 00007feed1c1b54e [ 24.641517][ T460] RDX: 0000000000000030 RSI: 000055d792c88730 RDI: 0000000000000012 [ 24.641517][ T460] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 24.641518][ T460] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792c87f10 [ 24.641519][ T460] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 24.641526][ T460] [ 30.420721][ T670] netdevsim netdevsim29887 eni29887np1: renamed from eth0 [ 30.420738][ T670] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 30.420740][ T670] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 670, name: (udev-worker) [ 30.420742][ T670] preempt_count: 1, expected: 0 [ 30.420743][ T670] RCU nest depth: 0, expected: 0 [ 30.420743][ T670] locks held by (udev-worker)/670: 6, last CPU#3: [ 30.420745][ T670] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 30.420757][ T670] #1: ff1100000f582e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 30.420762][ T670] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 30.420767][ T670] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 30.420771][ T670] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 30.420775][ T670] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 30.420779][ T670] irq event stamp: 26644 [ 30.420780][ T670] hardirqs last enabled at (26643): [] __down_trylock_console_sem+0x86/0xa0 [ 30.420783][ T670] hardirqs last disabled at (26644): [] console_emit_next_record+0x3d4/0x4c0 [ 30.420785][ T670] softirqs last enabled at (26638): [] netif_change_name+0x216/0x8c0 [ 30.420789][ T670] softirqs last disabled at (26636): [] netif_change_name+0x1ad/0x8c0 [ 30.420791][ T670] Preemption disabled at: [ 30.420792][ T670] [] vprintk_emit+0x31b/0x3e0 [ 30.420797][ T670] CPU: 3 UID: 0 PID: 670 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 30.420800][ T670] Tainted: [W]=WARN [ 30.420801][ T670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.420803][ T670] Call Trace: [ 30.420805][ T670] [ 30.420806][ T670] dump_stack_lvl+0x6f/0xa0 [ 30.420812][ T670] ? vprintk_emit+0x31b/0x3e0 [ 30.420814][ T670] __might_resched.cold+0x1fe/0x2c1 [ 30.420819][ T670] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 30.420823][ T670] ? __kmalloc_noprof+0xdb/0x760 [ 30.420828][ T670] __kmalloc_noprof+0x443/0x760 [ 30.420830][ T670] ? alloc_buf.isra.0+0x4b/0x260 [ 30.420836][ T670] ? do_raw_spin_unlock+0x59/0x250 [ 30.420839][ T670] alloc_buf.isra.0+0x4b/0x260 [ 30.420843][ T670] put_chars+0x1e1/0x2f0 [ 30.420846][ T670] ? __send_to_port+0x420/0x420 [ 30.420847][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.420851][ T670] ? rcu_read_lock_any_held+0x3c/0x90 [ 30.420854][ T670] ? validate_chain+0x38b/0xc20 [ 30.420859][ T670] hvc_console_print+0x292/0x780 [ 30.420863][ T670] ? __lock_acquire+0x518/0xc20 [ 30.420868][ T670] ? hvc_write+0x3a0/0x3a0 [ 30.420871][ T670] ? rcu_is_watching+0x16/0xd0 [ 30.420876][ T670] console_emit_next_record+0x22f/0x4c0 [ 30.420880][ T670] ? devkmsg_read+0x4b0/0x4b0 [ 30.420882][ T670] ? console_flush_one_record+0x106/0x710 [ 30.420885][ T670] ? rcu_is_watching+0x16/0xd0 [ 30.420887][ T670] ? lock_acquire+0x13c/0x160 [ 30.420891][ T670] console_flush_one_record+0x46f/0x710 [ 30.420895][ T670] ? console_emit_next_record+0x4c0/0x4c0 [ 30.420897][ T670] ? __lock_acquire+0x518/0xc20 [ 30.420903][ T670] console_unlock+0xee/0x1f0 [ 30.420906][ T670] ? console_flush_one_record+0x710/0x710 [ 30.420908][ T670] ? rcu_is_watching+0x16/0xd0 [ 30.420910][ T670] ? lock_acquire+0xe0/0x160 [ 30.420913][ T670] ? __down_trylock_console_sem+0x5e/0xa0 [ 30.420915][ T670] ? vprintk_emit+0x320/0x3e0 [ 30.420918][ T670] vprintk_emit+0x37c/0x3e0 [ 30.420921][ T670] ? wake_up_klogd_work_func+0x90/0x90 [ 30.420922][ T670] ? mark_usage+0x61/0x170 [ 30.420924][ T670] ? lock_pin_lock+0x87/0x180 [ 30.420931][ T670] dev_vprintk_emit+0x27f/0x2c0 [ 30.420936][ T670] ? device_rename.cold+0xa/0xa [ 30.420941][ T670] ? mark_usage+0x61/0x170 [ 30.420944][ T670] ? __lock_acquire+0x518/0xc20 [ 30.420947][ T670] dev_printk_emit+0xb9/0xee [ 30.420950][ T670] ? dev_vprintk_emit+0x2c0/0x2c0 [ 30.420953][ T670] ? validate_chain+0x38b/0xc20 [ 30.420955][ T670] ? __lock_acquire+0x518/0xc20 [ 30.420957][ T670] ? __lock_acquire+0x518/0xc20 [ 30.420958][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.420960][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.420964][ T670] __netdev_printk+0x160/0x1d0 [ 30.420970][ T670] netdev_info+0xe2/0x116 [ 30.420973][ T670] ? netdev_notice+0x120/0x120 [ 30.420976][ T670] ? find_held_lock+0x2b/0x80 [ 30.420979][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 30.420981][ T670] ? mark_held_locks+0x40/0x70 [ 30.420985][ T670] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 30.420987][ T670] netif_change_name.cold+0x4f/0x89 [ 30.420990][ T670] ? lock_pin_lock+0x87/0x180 [ 30.421000][ T670] ? netdev_adjacent_rename_links+0x470/0x470 [ 30.421002][ T670] ? find_held_lock+0x2b/0x80 [ 30.421005][ T670] ? __asan_memset+0x27/0x50 [ 30.421011][ T670] do_setlink.isra.0+0x1f7d/0x2a60 [ 30.421015][ T670] ? rcu_read_lock_any_held+0x3c/0x90 [ 30.421017][ T670] ? rtnl_link_get_size+0x350/0x350 [ 30.421019][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.421021][ T670] ? rcu_read_lock_any_held+0x3c/0x90 [ 30.421023][ T670] ? validate_chain+0x38b/0xc20 [ 30.421026][ T670] ? find_held_lock+0x2b/0x80 [ 30.421029][ T670] ? __lock_acquire+0x518/0xc20 [ 30.421033][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 30.421035][ T670] ? rtnl_setlink+0x29d/0x920 [ 30.421038][ T670] ? rcu_is_watching+0x16/0xd0 [ 30.421040][ T670] ? lock_acquire+0x13c/0x160 [ 30.421041][ T670] ? rcu_is_watching+0x16/0xd0 [ 30.421042][ T670] ? rcu_is_watching+0x16/0xd0 [ 30.421044][ T670] ? trace_contention_end+0xb3/0x180 [ 30.421046][ T670] ? __mutex_lock+0x1db/0x1ea0 [ 30.421049][ T670] ? __mutex_lock+0x9a3/0x1ea0 [ 30.421051][ T670] ? rtnl_setlink+0x29d/0x920 [ 30.421053][ T670] ? mark_usage+0x61/0x170 [ 30.421056][ T670] ? ww_mutex_lock+0x160/0x160 [ 30.421057][ T670] ? nla_get_range_signed+0x3d0/0x3d0 [ 30.421061][ T670] ? __lock_acquire+0x518/0xc20 [ 30.421064][ T670] ? rcu_is_watching+0x16/0xd0 [ 30.421071][ T670] rtnl_setlink+0x527/0x920 [ 30.421075][ T670] ? __rtnl_newlink+0xa50/0xa50 [ 30.421076][ T670] ? __lock_acquire+0x518/0xc20 [ 30.421099][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 30.421100][ T670] ? find_held_lock+0x2b/0x80 [ 30.421103][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 30.421105][ T670] ? mark_usage+0x61/0x170 [ 30.421107][ T670] ? __lock_acquire+0x518/0xc20 [ 30.421112][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 30.421114][ T670] ? find_held_lock+0x2b/0x80 [ 30.421116][ T670] ? __rtnl_newlink+0xa50/0xa50 [ 30.421117][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 30.421121][ T670] ? __rtnl_newlink+0xa50/0xa50 [ 30.421123][ T670] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 30.421126][ T670] ? rtnl_link_fill+0x920/0x920 [ 30.421128][ T670] ? __lock_acquire+0x518/0xc20 [ 30.421132][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 30.421134][ T670] ? find_held_lock+0x2b/0x80 [ 30.421138][ T670] netlink_rcv_skb+0x14e/0x3a0 [ 30.421141][ T670] ? rtnl_link_fill+0x920/0x920 [ 30.421144][ T670] ? netlink_ack+0xcf0/0xcf0 [ 30.421150][ T670] ? netlink_deliver_tap+0xc5/0x330 [ 30.421152][ T670] ? netlink_deliver_tap+0x13c/0x330 [ 30.421157][ T670] netlink_unicast+0x486/0x750 [ 30.421161][ T670] ? netlink_attachskb+0x810/0x810 [ 30.421164][ T670] ? __lock_acquire+0x518/0xc20 [ 30.421168][ T670] netlink_sendmsg+0x75b/0xc90 [ 30.421172][ T670] ? netlink_unicast+0x750/0x750 [ 30.421174][ T670] ? find_held_lock+0x2b/0x80 [ 30.421176][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 30.421181][ T670] __sock_sendmsg+0xce/0x190 [ 30.421184][ T670] ? fdget+0x4f/0x1e0 [ 30.421187][ T670] __sys_sendto+0x260/0x320 [ 30.421190][ T670] ? __ia32_sys_getpeername+0xd0/0xd0 [ 30.421201][ T670] ? exc_page_fault+0x87/0x100 [ 30.421207][ T670] __x64_sys_sendto+0xe4/0x1f0 [ 30.421209][ T670] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 30.421212][ T670] ? lockdep_hardirqs_on+0x91/0x130 [ 30.421214][ T670] ? do_syscall_64+0xa6/0x530 [ 30.421216][ T670] do_syscall_64+0xff/0x530 [ 30.421218][ T670] ? exc_page_fault+0xee/0x100 [ 30.421221][ T670] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 30.421223][ T670] RIP: 0033:0x7feed1c1b54e [ 30.421227][ T670] 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 [ 30.421228][ T670] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 30.421231][ T670] RAX: ffffffffffffffda RBX: 000055d792b29b90 RCX: 00007feed1c1b54e [ 30.421232][ T670] RDX: 0000000000000030 RSI: 000055d792b360f0 RDI: 0000000000000012 [ 30.421233][ T670] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 30.421234][ T670] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792c9f5e0 [ 30.421235][ T670] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 30.421242][ T670] [ 34.064877][ T670] netdevsim netdevsim31773 eni31773np1: renamed from eth0 [ 34.064895][ T670] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 34.064898][ T670] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 670, name: (udev-worker) [ 34.064900][ T670] preempt_count: 1, expected: 0 [ 34.064901][ T670] RCU nest depth: 0, expected: 0 [ 34.064901][ T670] locks held by (udev-worker)/670: 6, last CPU#3: [ 34.064904][ T670] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 34.064916][ T670] #1: ff11000008efae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 34.064921][ T670] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 34.064926][ T670] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 34.064930][ T670] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 34.064934][ T670] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 34.064938][ T670] irq event stamp: 98750 [ 34.064939][ T670] hardirqs last enabled at (98749): [] __down_trylock_console_sem+0x86/0xa0 [ 34.064942][ T670] hardirqs last disabled at (98750): [] console_emit_next_record+0x3d4/0x4c0 [ 34.064944][ T670] softirqs last enabled at (98744): [] netif_change_name+0x216/0x8c0 [ 34.064948][ T670] softirqs last disabled at (98742): [] netif_change_name+0x1ad/0x8c0 [ 34.064950][ T670] Preemption disabled at: [ 34.064951][ T670] [] vprintk_emit+0x31b/0x3e0 [ 34.064956][ T670] CPU: 3 UID: 0 PID: 670 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 34.064960][ T670] Tainted: [W]=WARN [ 34.064961][ T670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.064963][ T670] Call Trace: [ 34.064964][ T670] [ 34.064966][ T670] dump_stack_lvl+0x6f/0xa0 [ 34.064972][ T670] ? vprintk_emit+0x31b/0x3e0 [ 34.064974][ T670] __might_resched.cold+0x1fe/0x2c1 [ 34.064979][ T670] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 34.064983][ T670] ? __kmalloc_noprof+0xdb/0x760 [ 34.064988][ T670] __kmalloc_noprof+0x443/0x760 [ 34.064990][ T670] ? alloc_buf.isra.0+0x4b/0x260 [ 34.064997][ T670] ? do_raw_spin_unlock+0x59/0x250 [ 34.065000][ T670] alloc_buf.isra.0+0x4b/0x260 [ 34.065011][ T670] put_chars+0x1e1/0x2f0 [ 34.065014][ T670] ? __send_to_port+0x420/0x420 [ 34.065015][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.065019][ T670] ? rcu_read_lock_any_held+0x3c/0x90 [ 34.065022][ T670] ? validate_chain+0x38b/0xc20 [ 34.065027][ T670] hvc_console_print+0x292/0x780 [ 34.065032][ T670] ? __lock_acquire+0x518/0xc20 [ 34.065037][ T670] ? hvc_write+0x3a0/0x3a0 [ 34.065040][ T670] ? rcu_is_watching+0x16/0xd0 [ 34.065045][ T670] console_emit_next_record+0x22f/0x4c0 [ 34.065049][ T670] ? devkmsg_read+0x4b0/0x4b0 [ 34.065051][ T670] ? console_flush_one_record+0x106/0x710 [ 34.065054][ T670] ? rcu_is_watching+0x16/0xd0 [ 34.065056][ T670] ? lock_acquire+0x13c/0x160 [ 34.065060][ T670] console_flush_one_record+0x46f/0x710 [ 34.065065][ T670] ? console_emit_next_record+0x4c0/0x4c0 [ 34.065067][ T670] ? __lock_acquire+0x518/0xc20 [ 34.065072][ T670] console_unlock+0xee/0x1f0 [ 34.065075][ T670] ? console_flush_one_record+0x710/0x710 [ 34.065077][ T670] ? rcu_is_watching+0x16/0xd0 [ 34.065079][ T670] ? lock_acquire+0xe0/0x160 [ 34.065083][ T670] ? __down_trylock_console_sem+0x5e/0xa0 [ 34.065084][ T670] ? vprintk_emit+0x320/0x3e0 [ 34.065087][ T670] vprintk_emit+0x37c/0x3e0 [ 34.065090][ T670] ? wake_up_klogd_work_func+0x90/0x90 [ 34.065092][ T670] ? mark_usage+0x61/0x170 [ 34.065094][ T670] ? lock_pin_lock+0x87/0x180 [ 34.065100][ T670] dev_vprintk_emit+0x27f/0x2c0 [ 34.065106][ T670] ? device_rename.cold+0xa/0xa [ 34.065111][ T670] ? mark_usage+0x61/0x170 [ 34.065113][ T670] ? __lock_acquire+0x518/0xc20 [ 34.065117][ T670] dev_printk_emit+0xb9/0xee [ 34.065119][ T670] ? dev_vprintk_emit+0x2c0/0x2c0 [ 34.065122][ T670] ? validate_chain+0x38b/0xc20 [ 34.065125][ T670] ? __lock_acquire+0x518/0xc20 [ 34.065127][ T670] ? __lock_acquire+0x518/0xc20 [ 34.065128][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.065130][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.065134][ T670] __netdev_printk+0x160/0x1d0 [ 34.065140][ T670] netdev_info+0xe2/0x116 [ 34.065143][ T670] ? netdev_notice+0x120/0x120 [ 34.065146][ T670] ? find_held_lock+0x2b/0x80 [ 34.065149][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 34.065152][ T670] ? mark_held_locks+0x40/0x70 [ 34.065155][ T670] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 34.065158][ T670] netif_change_name.cold+0x4f/0x89 [ 34.065161][ T670] ? lock_pin_lock+0x87/0x180 [ 34.065164][ T670] ? netdev_adjacent_rename_links+0x470/0x470 [ 34.065167][ T670] ? find_held_lock+0x2b/0x80 [ 34.065170][ T670] ? __asan_memset+0x27/0x50 [ 34.065176][ T670] do_setlink.isra.0+0x1f7d/0x2a60 [ 34.065179][ T670] ? __lock_acquire+0x518/0xc20 [ 34.065182][ T670] ? rtnl_link_get_size+0x350/0x350 [ 34.065183][ T670] ? mark_usage+0x61/0x170 [ 34.065185][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.065187][ T670] ? rcu_read_lock_any_held+0x3c/0x90 [ 34.065189][ T670] ? validate_chain+0x38b/0xc20 [ 34.065194][ T670] ? __lock_acquire+0x518/0xc20 [ 34.065196][ T670] ? lock_pin_lock+0xee/0x180 [ 34.065198][ T670] ? __lock_acquire+0x480/0xc20 [ 34.065201][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 34.065204][ T670] ? rtnl_setlink+0x29d/0x920 [ 34.065206][ T670] ? rcu_is_watching+0x16/0xd0 [ 34.065208][ T670] ? lock_acquire+0x13c/0x160 [ 34.065210][ T670] ? rcu_is_watching+0x16/0xd0 [ 34.065211][ T670] ? rcu_is_watching+0x16/0xd0 [ 34.065212][ T670] ? trace_contention_end+0xb3/0x180 [ 34.065215][ T670] ? __mutex_lock+0x1db/0x1ea0 [ 34.065218][ T670] ? __mutex_lock+0x9a3/0x1ea0 [ 34.065220][ T670] ? rtnl_setlink+0x29d/0x920 [ 34.065221][ T670] ? mark_usage+0x61/0x170 [ 34.065225][ T670] ? ww_mutex_lock+0x160/0x160 [ 34.065226][ T670] ? nla_get_range_signed+0x3d0/0x3d0 [ 34.065230][ T670] ? __lock_acquire+0x518/0xc20 [ 34.065233][ T670] ? rcu_is_watching+0x16/0xd0 [ 34.065241][ T670] rtnl_setlink+0x527/0x920 [ 34.065244][ T670] ? __rtnl_newlink+0xa50/0xa50 [ 34.065245][ T670] ? __lock_acquire+0x518/0xc20 [ 34.065269][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 34.065271][ T670] ? find_held_lock+0x2b/0x80 [ 34.065274][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 34.065276][ T670] ? mark_usage+0x61/0x170 [ 34.065278][ T670] ? __lock_acquire+0x518/0xc20 [ 34.065283][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 34.065285][ T670] ? find_held_lock+0x2b/0x80 [ 34.065287][ T670] ? __rtnl_newlink+0xa50/0xa50 [ 34.065289][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 34.065292][ T670] ? __rtnl_newlink+0xa50/0xa50 [ 34.065295][ T670] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 34.065298][ T670] ? rtnl_link_fill+0x920/0x920 [ 34.065299][ T670] ? __lock_acquire+0x518/0xc20 [ 34.065304][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 34.065306][ T670] ? find_held_lock+0x2b/0x80 [ 34.065309][ T670] netlink_rcv_skb+0x14e/0x3a0 [ 34.065313][ T670] ? rtnl_link_fill+0x920/0x920 [ 34.065316][ T670] ? netlink_ack+0xcf0/0xcf0 [ 34.065322][ T670] ? netlink_deliver_tap+0xc5/0x330 [ 34.065324][ T670] ? netlink_deliver_tap+0x13c/0x330 [ 34.065329][ T670] netlink_unicast+0x486/0x750 [ 34.065333][ T670] ? netlink_attachskb+0x810/0x810 [ 34.065337][ T670] ? __lock_acquire+0x518/0xc20 [ 34.065341][ T670] netlink_sendmsg+0x75b/0xc90 [ 34.065345][ T670] ? netlink_unicast+0x750/0x750 [ 34.065346][ T670] ? find_held_lock+0x2b/0x80 [ 34.065349][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 34.065354][ T670] __sock_sendmsg+0xce/0x190 [ 34.065357][ T670] ? fdget+0x4f/0x1e0 [ 34.065361][ T670] __sys_sendto+0x260/0x320 [ 34.065364][ T670] ? __ia32_sys_getpeername+0xd0/0xd0 [ 34.065375][ T670] ? exc_page_fault+0x87/0x100 [ 34.065381][ T670] __x64_sys_sendto+0xe4/0x1f0 [ 34.065383][ T670] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 34.065387][ T670] ? lockdep_hardirqs_on+0x91/0x130 [ 34.065388][ T670] ? do_syscall_64+0xa6/0x530 [ 34.065391][ T670] do_syscall_64+0xff/0x530 [ 34.065393][ T670] ? exc_page_fault+0xee/0x100 [ 34.065396][ T670] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 34.065398][ T670] RIP: 0033:0x7feed1c1b54e [ 34.065402][ T670] 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 [ 34.065404][ T670] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 34.065406][ T670] RAX: ffffffffffffffda RBX: 000055d792b29b90 RCX: 00007feed1c1b54e [ 34.065408][ T670] RDX: 0000000000000030 RSI: 000055d792b3e690 RDI: 0000000000000012 [ 34.065409][ T670] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 34.065409][ T670] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792c87f10 [ 34.065410][ T670] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 34.065417][ T670] [ 36.913329][ T670] netdevsim netdevsim11848 eni11848np1: renamed from eth0 [ 36.913349][ T670] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 36.913352][ T670] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 670, name: (udev-worker) [ 36.913354][ T670] preempt_count: 1, expected: 0 [ 36.913356][ T670] RCU nest depth: 0, expected: 0 [ 36.913357][ T670] locks held by (udev-worker)/670: 6, last CPU#3: [ 36.913360][ T670] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 36.913373][ T670] #1: ff1100000537ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 36.913380][ T670] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 36.913387][ T670] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 36.913393][ T670] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 36.913398][ T670] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 36.913404][ T670] irq event stamp: 165664 [ 36.913405][ T670] hardirqs last enabled at (165663): [] __down_trylock_console_sem+0x86/0xa0 [ 36.913409][ T670] hardirqs last disabled at (165664): [] console_emit_next_record+0x3d4/0x4c0 [ 36.913412][ T670] softirqs last enabled at (165658): [] netif_change_name+0x216/0x8c0 [ 36.913416][ T670] softirqs last disabled at (165656): [] netif_change_name+0x1ad/0x8c0 [ 36.913420][ T670] Preemption disabled at: [ 36.913421][ T670] [] vprintk_emit+0x31b/0x3e0 [ 36.913427][ T670] CPU: 3 UID: 0 PID: 670 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 36.913432][ T670] Tainted: [W]=WARN [ 36.913433][ T670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 36.913435][ T670] Call Trace: [ 36.913437][ T670] [ 36.913439][ T670] dump_stack_lvl+0x6f/0xa0 [ 36.913446][ T670] ? vprintk_emit+0x31b/0x3e0 [ 36.913449][ T670] __might_resched.cold+0x1fe/0x2c1 [ 36.913454][ T670] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 36.913460][ T670] ? __kmalloc_noprof+0xdb/0x760 [ 36.913467][ T670] __kmalloc_noprof+0x443/0x760 [ 36.913470][ T670] ? alloc_buf.isra.0+0x4b/0x260 [ 36.913479][ T670] ? do_raw_spin_unlock+0x59/0x250 [ 36.913483][ T670] alloc_buf.isra.0+0x4b/0x260 [ 36.913489][ T670] put_chars+0x1e1/0x2f0 [ 36.913493][ T670] ? __send_to_port+0x420/0x420 [ 36.913494][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 36.913500][ T670] ? rcu_read_lock_any_held+0x3c/0x90 [ 36.913504][ T670] ? validate_chain+0x38b/0xc20 [ 36.913512][ T670] hvc_console_print+0x292/0x780 [ 36.913517][ T670] ? __lock_acquire+0x518/0xc20 [ 36.913526][ T670] ? hvc_write+0x3a0/0x3a0 [ 36.913531][ T670] ? rcu_is_watching+0x16/0xd0 [ 36.913539][ T670] console_emit_next_record+0x22f/0x4c0 [ 36.913545][ T670] ? devkmsg_read+0x4b0/0x4b0 [ 36.913548][ T670] ? console_flush_one_record+0x106/0x710 [ 36.913553][ T670] ? rcu_is_watching+0x16/0xd0 [ 36.913555][ T670] ? lock_acquire+0x13c/0x160 [ 36.913562][ T670] console_flush_one_record+0x46f/0x710 [ 36.913569][ T670] ? console_emit_next_record+0x4c0/0x4c0 [ 36.913571][ T670] ? __lock_acquire+0x518/0xc20 [ 36.913580][ T670] console_unlock+0xee/0x1f0 [ 36.913584][ T670] ? console_flush_one_record+0x710/0x710 [ 36.913587][ T670] ? rcu_is_watching+0x16/0xd0 [ 36.913589][ T670] ? lock_acquire+0xe0/0x160 [ 36.913595][ T670] ? __down_trylock_console_sem+0x5e/0xa0 [ 36.913597][ T670] ? vprintk_emit+0x320/0x3e0 [ 36.913602][ T670] vprintk_emit+0x37c/0x3e0 [ 36.913607][ T670] ? wake_up_klogd_work_func+0x90/0x90 [ 36.913609][ T670] ? mark_usage+0x61/0x170 [ 36.913612][ T670] ? lock_pin_lock+0x87/0x180 [ 36.913621][ T670] dev_vprintk_emit+0x27f/0x2c0 [ 36.913628][ T670] ? device_rename.cold+0xa/0xa [ 36.913636][ T670] ? mark_usage+0x61/0x170 [ 36.913641][ T670] ? __lock_acquire+0x518/0xc20 [ 36.913647][ T670] dev_printk_emit+0xb9/0xee [ 36.913651][ T670] ? dev_vprintk_emit+0x2c0/0x2c0 [ 36.913655][ T670] ? validate_chain+0x38b/0xc20 [ 36.913659][ T670] ? __lock_acquire+0x518/0xc20 [ 36.913661][ T670] ? __lock_acquire+0x518/0xc20 [ 36.913664][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 36.913667][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 36.913673][ T670] __netdev_printk+0x160/0x1d0 [ 36.913683][ T670] netdev_info+0xe2/0x116 [ 36.913687][ T670] ? netdev_notice+0x120/0x120 [ 36.913692][ T670] ? find_held_lock+0x2b/0x80 [ 36.913697][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 36.913701][ T670] ? mark_held_locks+0x40/0x70 [ 36.913707][ T670] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 36.913710][ T670] netif_change_name.cold+0x4f/0x89 [ 36.913715][ T670] ? lock_pin_lock+0x87/0x180 [ 36.913721][ T670] ? netdev_adjacent_rename_links+0x470/0x470 [ 36.913726][ T670] ? find_held_lock+0x2b/0x80 [ 36.913731][ T670] ? __asan_memset+0x27/0x50 [ 36.913739][ T670] do_setlink.isra.0+0x1f7d/0x2a60 [ 36.913743][ T670] ? __lock_acquire+0x518/0xc20 [ 36.913748][ T670] ? rtnl_link_get_size+0x350/0x350 [ 36.913750][ T670] ? mark_usage+0x61/0x170 [ 36.913753][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 36.913756][ T670] ? rcu_read_lock_any_held+0x3c/0x90 [ 36.913759][ T670] ? validate_chain+0x38b/0xc20 [ 36.913766][ T670] ? __lock_acquire+0x518/0xc20 [ 36.913769][ T670] ? lock_pin_lock+0xee/0x180 [ 36.913772][ T670] ? __lock_acquire+0x480/0xc20 [ 36.913778][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 36.913780][ T670] ? rtnl_setlink+0x29d/0x920 [ 36.913785][ T670] ? rcu_is_watching+0x16/0xd0 [ 36.913787][ T670] ? lock_acquire+0x13c/0x160 [ 36.913790][ T670] ? rcu_is_watching+0x16/0xd0 [ 36.913791][ T670] ? rcu_is_watching+0x16/0xd0 [ 36.913794][ T670] ? trace_contention_end+0xb3/0x180 [ 36.913797][ T670] ? __mutex_lock+0x1db/0x1ea0 [ 36.913801][ T670] ? __mutex_lock+0x9a3/0x1ea0 [ 36.913804][ T670] ? rtnl_setlink+0x29d/0x920 [ 36.913807][ T670] ? mark_usage+0x61/0x170 [ 36.913811][ T670] ? ww_mutex_lock+0x160/0x160 [ 36.913813][ T670] ? nla_get_range_signed+0x3d0/0x3d0 [ 36.913817][ T670] ? __lock_acquire+0x518/0xc20 [ 36.913822][ T670] ? rcu_is_watching+0x16/0xd0 [ 36.913835][ T670] rtnl_setlink+0x527/0x920 [ 36.913840][ T670] ? __rtnl_newlink+0xa50/0xa50 [ 36.913842][ T670] ? __lock_acquire+0x518/0xc20 [ 36.913881][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 36.913884][ T670] ? find_held_lock+0x2b/0x80 [ 36.913888][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 36.913890][ T670] ? mark_usage+0x61/0x170 [ 36.913893][ T670] ? __lock_acquire+0x518/0xc20 [ 36.913901][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 36.913904][ T670] ? find_held_lock+0x2b/0x80 [ 36.913906][ T670] ? __rtnl_newlink+0xa50/0xa50 [ 36.913909][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 36.913916][ T670] ? __rtnl_newlink+0xa50/0xa50 [ 36.913919][ T670] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 36.913924][ T670] ? rtnl_link_fill+0x920/0x920 [ 36.913926][ T670] ? __lock_acquire+0x518/0xc20 [ 36.913933][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 36.913936][ T670] ? find_held_lock+0x2b/0x80 [ 36.913941][ T670] netlink_rcv_skb+0x14e/0x3a0 [ 36.913945][ T670] ? rtnl_link_fill+0x920/0x920 [ 36.913950][ T670] ? netlink_ack+0xcf0/0xcf0 [ 36.913960][ T670] ? netlink_deliver_tap+0xc5/0x330 [ 36.913963][ T670] ? netlink_deliver_tap+0x13c/0x330 [ 36.913970][ T670] netlink_unicast+0x486/0x750 [ 36.913977][ T670] ? netlink_attachskb+0x810/0x810 [ 36.913982][ T670] ? __lock_acquire+0x518/0xc20 [ 36.913988][ T670] netlink_sendmsg+0x75b/0xc90 [ 36.913994][ T670] ? netlink_unicast+0x750/0x750 [ 36.913996][ T670] ? find_held_lock+0x2b/0x80 [ 36.914000][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 36.914013][ T670] __sock_sendmsg+0xce/0x190 [ 36.914017][ T670] ? fdget+0x4f/0x1e0 [ 36.914021][ T670] __sys_sendto+0x260/0x320 [ 36.914026][ T670] ? __ia32_sys_getpeername+0xd0/0xd0 [ 36.914051][ T670] __x64_sys_sendto+0xe4/0x1f0 [ 36.914054][ T670] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 36.914058][ T670] ? lockdep_hardirqs_on+0x91/0x130 [ 36.914062][ T670] ? do_syscall_64+0xa6/0x530 [ 36.914065][ T670] do_syscall_64+0xff/0x530 [ 36.914067][ T670] ? exc_page_fault+0xee/0x100 [ 36.914071][ T670] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 36.914074][ T670] RIP: 0033:0x7feed1c1b54e [ 36.914079][ T670] 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 [ 36.914081][ T670] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 36.914086][ T670] RAX: ffffffffffffffda RBX: 000055d792b29b90 RCX: 00007feed1c1b54e [ 36.914087][ T670] RDX: 0000000000000030 RSI: 000055d792b3e690 RDI: 0000000000000012 [ 36.914088][ T670] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 36.914090][ T670] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792cb4880 [ 36.914091][ T670] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 36.914103][ T670] [ 39.722169][ T670] netdevsim netdevsim1394 eni1394np1: renamed from eth0 [ 39.722185][ T670] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 39.722188][ T670] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 670, name: (udev-worker) [ 39.722190][ T670] preempt_count: 1, expected: 0 [ 39.722190][ T670] RCU nest depth: 0, expected: 0 [ 39.722191][ T670] locks held by (udev-worker)/670: 6, last CPU#3: [ 39.722193][ T670] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 39.722205][ T670] #1: ff1100000eed2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 39.722210][ T670] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 39.722215][ T670] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 39.722218][ T670] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 39.722222][ T670] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 39.722226][ T670] irq event stamp: 229498 [ 39.722227][ T670] hardirqs last enabled at (229497): [] __down_trylock_console_sem+0x86/0xa0 [ 39.722230][ T670] hardirqs last disabled at (229498): [] console_emit_next_record+0x3d4/0x4c0 [ 39.722232][ T670] softirqs last enabled at (229492): [] netif_change_name+0x216/0x8c0 [ 39.722235][ T670] softirqs last disabled at (229490): [] netif_change_name+0x1ad/0x8c0 [ 39.722238][ T670] Preemption disabled at: [ 39.722239][ T670] [] vprintk_emit+0x31b/0x3e0 [ 39.722244][ T670] CPU: 3 UID: 0 PID: 670 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 39.722247][ T670] Tainted: [W]=WARN [ 39.722248][ T670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 39.722250][ T670] Call Trace: [ 39.722251][ T670] [ 39.722253][ T670] dump_stack_lvl+0x6f/0xa0 [ 39.722259][ T670] ? vprintk_emit+0x31b/0x3e0 [ 39.722261][ T670] __might_resched.cold+0x1fe/0x2c1 [ 39.722265][ T670] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 39.722269][ T670] ? __kmalloc_noprof+0xdb/0x760 [ 39.722274][ T670] __kmalloc_noprof+0x443/0x760 [ 39.722276][ T670] ? alloc_buf.isra.0+0x4b/0x260 [ 39.722282][ T670] ? do_raw_spin_unlock+0x59/0x250 [ 39.722285][ T670] alloc_buf.isra.0+0x4b/0x260 [ 39.722289][ T670] put_chars+0x1e1/0x2f0 [ 39.722292][ T670] ? __send_to_port+0x420/0x420 [ 39.722293][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 39.722296][ T670] ? rcu_read_lock_any_held+0x3c/0x90 [ 39.722299][ T670] ? validate_chain+0x38b/0xc20 [ 39.722304][ T670] hvc_console_print+0x292/0x780 [ 39.722308][ T670] ? __lock_acquire+0x518/0xc20 [ 39.722313][ T670] ? hvc_write+0x3a0/0x3a0 [ 39.722317][ T670] ? rcu_is_watching+0x16/0xd0 [ 39.722321][ T670] console_emit_next_record+0x22f/0x4c0 [ 39.722326][ T670] ? devkmsg_read+0x4b0/0x4b0 [ 39.722327][ T670] ? console_flush_one_record+0x106/0x710 [ 39.722331][ T670] ? rcu_is_watching+0x16/0xd0 [ 39.722332][ T670] ? lock_acquire+0x13c/0x160 [ 39.722337][ T670] console_flush_one_record+0x46f/0x710 [ 39.722341][ T670] ? console_emit_next_record+0x4c0/0x4c0 [ 39.722343][ T670] ? __lock_acquire+0x518/0xc20 [ 39.722348][ T670] console_unlock+0xee/0x1f0 [ 39.722351][ T670] ? console_flush_one_record+0x710/0x710 [ 39.722353][ T670] ? rcu_is_watching+0x16/0xd0 [ 39.722355][ T670] ? lock_acquire+0xe0/0x160 [ 39.722359][ T670] ? __down_trylock_console_sem+0x5e/0xa0 [ 39.722361][ T670] ? vprintk_emit+0x320/0x3e0 [ 39.722363][ T670] vprintk_emit+0x37c/0x3e0 [ 39.722367][ T670] ? wake_up_klogd_work_func+0x90/0x90 [ 39.722369][ T670] ? mark_usage+0x61/0x170 [ 39.722372][ T670] ? lock_pin_lock+0x87/0x180 [ 39.722377][ T670] dev_vprintk_emit+0x27f/0x2c0 [ 39.722382][ T670] ? device_rename.cold+0xa/0xa [ 39.722388][ T670] ? mark_usage+0x61/0x170 [ 39.722390][ T670] ? __lock_acquire+0x518/0xc20 [ 39.722394][ T670] dev_printk_emit+0xb9/0xee [ 39.722396][ T670] ? dev_vprintk_emit+0x2c0/0x2c0 [ 39.722399][ T670] ? validate_chain+0x38b/0xc20 [ 39.722402][ T670] ? __lock_acquire+0x518/0xc20 [ 39.722403][ T670] ? __lock_acquire+0x518/0xc20 [ 39.722405][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 39.722407][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 39.722410][ T670] __netdev_printk+0x160/0x1d0 [ 39.722417][ T670] netdev_info+0xe2/0x116 [ 39.722420][ T670] ? netdev_notice+0x120/0x120 [ 39.722422][ T670] ? find_held_lock+0x2b/0x80 [ 39.722425][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 39.722428][ T670] ? mark_held_locks+0x40/0x70 [ 39.722432][ T670] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 39.722434][ T670] netif_change_name.cold+0x4f/0x89 [ 39.722437][ T670] ? lock_pin_lock+0x87/0x180 [ 39.722440][ T670] ? netdev_adjacent_rename_links+0x470/0x470 [ 39.722443][ T670] ? find_held_lock+0x2b/0x80 [ 39.722446][ T670] ? __asan_memset+0x27/0x50 [ 39.722452][ T670] do_setlink.isra.0+0x1f7d/0x2a60 [ 39.722455][ T670] ? __lock_acquire+0x518/0xc20 [ 39.722458][ T670] ? rtnl_link_get_size+0x350/0x350 [ 39.722460][ T670] ? mark_usage+0x61/0x170 [ 39.722462][ T670] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 39.722463][ T670] ? rcu_read_lock_any_held+0x3c/0x90 [ 39.722465][ T670] ? validate_chain+0x38b/0xc20 [ 39.722470][ T670] ? __lock_acquire+0x518/0xc20 [ 39.722472][ T670] ? lock_pin_lock+0xee/0x180 [ 39.722474][ T670] ? __lock_acquire+0x480/0xc20 [ 39.722477][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 39.722479][ T670] ? rtnl_setlink+0x29d/0x920 [ 39.722482][ T670] ? rcu_is_watching+0x16/0xd0 [ 39.722484][ T670] ? lock_acquire+0x13c/0x160 [ 39.722485][ T670] ? rcu_is_watching+0x16/0xd0 [ 39.722487][ T670] ? rcu_is_watching+0x16/0xd0 [ 39.722488][ T670] ? trace_contention_end+0xb3/0x180 [ 39.722491][ T670] ? __mutex_lock+0x1db/0x1ea0 [ 39.722493][ T670] ? __mutex_lock+0x9a3/0x1ea0 [ 39.722495][ T670] ? rtnl_setlink+0x29d/0x920 [ 39.722497][ T670] ? mark_usage+0x61/0x170 [ 39.722500][ T670] ? ww_mutex_lock+0x160/0x160 [ 39.722501][ T670] ? nla_get_range_signed+0x3d0/0x3d0 [ 39.722505][ T670] ? __lock_acquire+0x518/0xc20 [ 39.722508][ T670] ? rcu_is_watching+0x16/0xd0 [ 39.722516][ T670] rtnl_setlink+0x527/0x920 [ 39.722519][ T670] ? __rtnl_newlink+0xa50/0xa50 [ 39.722521][ T670] ? __lock_acquire+0x518/0xc20 [ 39.722544][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 39.722546][ T670] ? find_held_lock+0x2b/0x80 [ 39.722549][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 39.722551][ T670] ? mark_usage+0x61/0x170 [ 39.722553][ T670] ? __lock_acquire+0x518/0xc20 [ 39.722558][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 39.722560][ T670] ? find_held_lock+0x2b/0x80 [ 39.722562][ T670] ? __rtnl_newlink+0xa50/0xa50 [ 39.722564][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 39.722567][ T670] ? __rtnl_newlink+0xa50/0xa50 [ 39.722569][ T670] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 39.722573][ T670] ? rtnl_link_fill+0x920/0x920 [ 39.722574][ T670] ? __lock_acquire+0x518/0xc20 [ 39.722579][ T670] ? lock_acquire.part.0+0xd4/0x280 [ 39.722581][ T670] ? find_held_lock+0x2b/0x80 [ 39.722584][ T670] netlink_rcv_skb+0x14e/0x3a0 [ 39.722587][ T670] ? rtnl_link_fill+0x920/0x920 [ 39.722590][ T670] ? netlink_ack+0xcf0/0xcf0 [ 39.722597][ T670] ? netlink_deliver_tap+0xc5/0x330 [ 39.722599][ T670] ? netlink_deliver_tap+0x13c/0x330 [ 39.722604][ T670] netlink_unicast+0x486/0x750 [ 39.722608][ T670] ? netlink_attachskb+0x810/0x810 [ 39.722612][ T670] ? __lock_acquire+0x518/0xc20 [ 39.722615][ T670] netlink_sendmsg+0x75b/0xc90 [ 39.722619][ T670] ? netlink_unicast+0x750/0x750 [ 39.722621][ T670] ? find_held_lock+0x2b/0x80 [ 39.722624][ T670] ? __lock_release.isra.0+0x69/0x1a0 [ 39.722629][ T670] __sock_sendmsg+0xce/0x190 [ 39.722632][ T670] ? fdget+0x4f/0x1e0 [ 39.722635][ T670] __sys_sendto+0x260/0x320 [ 39.722639][ T670] ? __ia32_sys_getpeername+0xd0/0xd0 [ 39.722655][ T670] __x64_sys_sendto+0xe4/0x1f0 [ 39.722658][ T670] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 39.722661][ T670] ? lockdep_hardirqs_on+0x91/0x130 [ 39.722664][ T670] ? do_syscall_64+0xa6/0x530 [ 39.722666][ T670] do_syscall_64+0xff/0x530 [ 39.722668][ T670] ? exc_page_fault+0xee/0x100 [ 39.722671][ T670] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 39.722673][ T670] RIP: 0033:0x7feed1c1b54e [ 39.722677][ T670] 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 [ 39.722679][ T670] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 39.722681][ T670] RAX: ffffffffffffffda RBX: 000055d792b29b90 RCX: 00007feed1c1b54e [ 39.722682][ T670] RDX: 0000000000000030 RSI: 000055d792b3f220 RDI: 0000000000000012 [ 39.722683][ T670] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 39.722684][ T670] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792cd5ab0 [ 39.722685][ T670] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 39.722692][ T670] [ 44.878171][ T1060] netdevsim netdevsim20090 eni20090np1: renamed from eth0 [ 44.878189][ T1060] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 44.878192][ T1060] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1060, name: (udev-worker) [ 44.878193][ T1060] preempt_count: 1, expected: 0 [ 44.878194][ T1060] RCU nest depth: 0, expected: 0 [ 44.878195][ T1060] locks held by (udev-worker)/1060: 6, last CPU#2: [ 44.878198][ T1060] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 44.878209][ T1060] #1: ff1100000ea32e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 44.878214][ T1060] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 44.878219][ T1060] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 44.878223][ T1060] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 44.878226][ T1060] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 44.878230][ T1060] irq event stamp: 35330 [ 44.878231][ T1060] hardirqs last enabled at (35329): [] __down_trylock_console_sem+0x86/0xa0 [ 44.878234][ T1060] hardirqs last disabled at (35330): [] console_emit_next_record+0x3d4/0x4c0 [ 44.878237][ T1060] softirqs last enabled at (35324): [] netif_change_name+0x216/0x8c0 [ 44.878240][ T1060] softirqs last disabled at (35322): [] netif_change_name+0x1ad/0x8c0 [ 44.878243][ T1060] Preemption disabled at: [ 44.878243][ T1060] [] vprintk_emit+0x31b/0x3e0 [ 44.878248][ T1060] CPU: 2 UID: 0 PID: 1060 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 44.878252][ T1060] Tainted: [W]=WARN [ 44.878253][ T1060] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 44.878255][ T1060] Call Trace: [ 44.878256][ T1060] [ 44.878257][ T1060] dump_stack_lvl+0x6f/0xa0 [ 44.878263][ T1060] ? vprintk_emit+0x31b/0x3e0 [ 44.878265][ T1060] __might_resched.cold+0x1fe/0x2c1 [ 44.878269][ T1060] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 44.878273][ T1060] ? __kmalloc_noprof+0xdb/0x760 [ 44.878278][ T1060] __kmalloc_noprof+0x443/0x760 [ 44.878280][ T1060] ? alloc_buf.isra.0+0x4b/0x260 [ 44.878286][ T1060] ? do_raw_spin_unlock+0x59/0x250 [ 44.878289][ T1060] alloc_buf.isra.0+0x4b/0x260 [ 44.878293][ T1060] put_chars+0x1e1/0x2f0 [ 44.878295][ T1060] ? __send_to_port+0x420/0x420 [ 44.878296][ T1060] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 44.878300][ T1060] ? rcu_read_lock_any_held+0x3c/0x90 [ 44.878303][ T1060] ? validate_chain+0x38b/0xc20 [ 44.878308][ T1060] hvc_console_print+0x292/0x780 [ 44.878312][ T1060] ? __lock_acquire+0x518/0xc20 [ 44.878317][ T1060] ? hvc_write+0x3a0/0x3a0 [ 44.878320][ T1060] ? rcu_is_watching+0x16/0xd0 [ 44.878325][ T1060] console_emit_next_record+0x22f/0x4c0 [ 44.878329][ T1060] ? devkmsg_read+0x4b0/0x4b0 [ 44.878331][ T1060] ? console_flush_one_record+0x106/0x710 [ 44.878334][ T1060] ? rcu_is_watching+0x16/0xd0 [ 44.878336][ T1060] ? lock_acquire+0x13c/0x160 [ 44.878340][ T1060] console_flush_one_record+0x46f/0x710 [ 44.878344][ T1060] ? console_emit_next_record+0x4c0/0x4c0 [ 44.878346][ T1060] ? __lock_acquire+0x518/0xc20 [ 44.878352][ T1060] console_unlock+0xee/0x1f0 [ 44.878354][ T1060] ? console_flush_one_record+0x710/0x710 [ 44.878356][ T1060] ? rcu_is_watching+0x16/0xd0 [ 44.878358][ T1060] ? lock_acquire+0xe0/0x160 [ 44.878362][ T1060] ? __down_trylock_console_sem+0x5e/0xa0 [ 44.878363][ T1060] ? vprintk_emit+0x320/0x3e0 [ 44.878367][ T1060] vprintk_emit+0x37c/0x3e0 [ 44.878370][ T1060] ? wake_up_klogd_work_func+0x90/0x90 [ 44.878372][ T1060] ? mark_usage+0x61/0x170 [ 44.878374][ T1060] ? lock_pin_lock+0x87/0x180 [ 44.878380][ T1060] dev_vprintk_emit+0x27f/0x2c0 [ 44.878385][ T1060] ? device_rename.cold+0xa/0xa [ 44.878390][ T1060] ? mark_usage+0x61/0x170 [ 44.878392][ T1060] ? __lock_acquire+0x518/0xc20 [ 44.878396][ T1060] dev_printk_emit+0xb9/0xee [ 44.878398][ T1060] ? dev_vprintk_emit+0x2c0/0x2c0 [ 44.878401][ T1060] ? validate_chain+0x38b/0xc20 [ 44.878404][ T1060] ? __lock_acquire+0x518/0xc20 [ 44.878405][ T1060] ? __lock_acquire+0x518/0xc20 [ 44.878407][ T1060] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 44.878409][ T1060] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 44.878412][ T1060] __netdev_printk+0x160/0x1d0 [ 44.878419][ T1060] netdev_info+0xe2/0x116 [ 44.878422][ T1060] ? netdev_notice+0x120/0x120 [ 44.878424][ T1060] ? find_held_lock+0x2b/0x80 [ 44.878427][ T1060] ? __lock_release.isra.0+0x69/0x1a0 [ 44.878430][ T1060] ? mark_held_locks+0x40/0x70 [ 44.878433][ T1060] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 44.878435][ T1060] netif_change_name.cold+0x4f/0x89 [ 44.878438][ T1060] ? lock_pin_lock+0x87/0x180 [ 44.878442][ T1060] ? netdev_adjacent_rename_links+0x470/0x470 [ 44.878444][ T1060] ? find_held_lock+0x2b/0x80 [ 44.878447][ T1060] ? __asan_memset+0x27/0x50 [ 44.878453][ T1060] do_setlink.isra.0+0x1f7d/0x2a60 [ 44.878456][ T1060] ? __lock_acquire+0x518/0xc20 [ 44.878459][ T1060] ? rtnl_link_get_size+0x350/0x350 [ 44.878460][ T1060] ? mark_usage+0x61/0x170 [ 44.878462][ T1060] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 44.878464][ T1060] ? rcu_read_lock_any_held+0x3c/0x90 [ 44.878466][ T1060] ? validate_chain+0x38b/0xc20 [ 44.878470][ T1060] ? __lock_acquire+0x518/0xc20 [ 44.878472][ T1060] ? lock_pin_lock+0xee/0x180 [ 44.878474][ T1060] ? __lock_acquire+0x480/0xc20 [ 44.878477][ T1060] ? lock_acquire.part.0+0xd4/0x280 [ 44.878479][ T1060] ? rtnl_setlink+0x29d/0x920 [ 44.878482][ T1060] ? rcu_is_watching+0x16/0xd0 [ 44.878484][ T1060] ? lock_acquire+0x13c/0x160 [ 44.878485][ T1060] ? rcu_is_watching+0x16/0xd0 [ 44.878486][ T1060] ? rcu_is_watching+0x16/0xd0 [ 44.878488][ T1060] ? trace_contention_end+0xb3/0x180 [ 44.878490][ T1060] ? __mutex_lock+0x1db/0x1ea0 [ 44.878493][ T1060] ? __mutex_lock+0x9a3/0x1ea0 [ 44.878495][ T1060] ? rtnl_setlink+0x29d/0x920 [ 44.878497][ T1060] ? mark_usage+0x61/0x170 [ 44.878500][ T1060] ? ww_mutex_lock+0x160/0x160 [ 44.878501][ T1060] ? nla_get_range_signed+0x3d0/0x3d0 [ 44.878505][ T1060] ? __lock_acquire+0x518/0xc20 [ 44.878508][ T1060] ? rcu_is_watching+0x16/0xd0 [ 44.878516][ T1060] rtnl_setlink+0x527/0x920 [ 44.878519][ T1060] ? __rtnl_newlink+0xa50/0xa50 [ 44.878520][ T1060] ? __lock_acquire+0x518/0xc20 [ 44.878543][ T1060] ? lock_acquire.part.0+0xd4/0x280 [ 44.878545][ T1060] ? find_held_lock+0x2b/0x80 [ 44.878548][ T1060] ? __lock_release.isra.0+0x69/0x1a0 [ 44.878550][ T1060] ? mark_usage+0x61/0x170 [ 44.878552][ T1060] ? __lock_acquire+0x518/0xc20 [ 44.878556][ T1060] ? lock_acquire.part.0+0xd4/0x280 [ 44.878558][ T1060] ? find_held_lock+0x2b/0x80 [ 44.878560][ T1060] ? __rtnl_newlink+0xa50/0xa50 [ 44.878562][ T1060] ? __lock_release.isra.0+0x69/0x1a0 [ 44.878566][ T1060] ? __rtnl_newlink+0xa50/0xa50 [ 44.878568][ T1060] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 44.878571][ T1060] ? rtnl_link_fill+0x920/0x920 [ 44.878572][ T1060] ? __lock_acquire+0x518/0xc20 [ 44.878577][ T1060] ? lock_acquire.part.0+0xd4/0x280 [ 44.878579][ T1060] ? find_held_lock+0x2b/0x80 [ 44.878582][ T1060] netlink_rcv_skb+0x14e/0x3a0 [ 44.878585][ T1060] ? rtnl_link_fill+0x920/0x920 [ 44.878588][ T1060] ? netlink_ack+0xcf0/0xcf0 [ 44.878595][ T1060] ? netlink_deliver_tap+0xc5/0x330 [ 44.878597][ T1060] ? netlink_deliver_tap+0x13c/0x330 [ 44.878602][ T1060] netlink_unicast+0x486/0x750 [ 44.878606][ T1060] ? netlink_attachskb+0x810/0x810 [ 44.878609][ T1060] ? __lock_acquire+0x518/0xc20 [ 44.878613][ T1060] netlink_sendmsg+0x75b/0xc90 [ 44.878617][ T1060] ? netlink_unicast+0x750/0x750 [ 44.878618][ T1060] ? find_held_lock+0x2b/0x80 [ 44.878621][ T1060] ? __lock_release.isra.0+0x69/0x1a0 [ 44.878626][ T1060] __sock_sendmsg+0xce/0x190 [ 44.878629][ T1060] ? fdget+0x4f/0x1e0 [ 44.878633][ T1060] __sys_sendto+0x260/0x320 [ 44.878636][ T1060] ? __ia32_sys_getpeername+0xd0/0xd0 [ 44.878649][ T1060] ? exc_page_fault+0x87/0x100 [ 44.878654][ T1060] __x64_sys_sendto+0xe4/0x1f0 [ 44.878657][ T1060] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 44.878660][ T1060] ? lockdep_hardirqs_on+0x91/0x130 [ 44.878662][ T1060] ? do_syscall_64+0xa6/0x530 [ 44.878664][ T1060] do_syscall_64+0xff/0x530 [ 44.878666][ T1060] ? exc_page_fault+0xee/0x100 [ 44.878669][ T1060] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 44.878671][ T1060] RIP: 0033:0x7feed1c1b54e [ 44.878675][ T1060] 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 [ 44.878677][ T1060] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 44.878679][ T1060] RAX: ffffffffffffffda RBX: 000055d792b35810 RCX: 00007feed1c1b54e [ 44.878680][ T1060] RDX: 0000000000000030 RSI: 000055d792cff350 RDI: 0000000000000012 [ 44.878681][ T1060] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 44.878682][ T1060] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792c9f5e0 [ 44.878683][ T1060] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 44.878690][ T1060] [ 50.549870][ T1060] netdevsim netdevsim3698 eni3698np1: renamed from eth0 [ 50.549886][ T1060] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 50.549889][ T1060] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1060, name: (udev-worker) [ 50.549891][ T1060] preempt_count: 1, expected: 0 [ 50.549891][ T1060] RCU nest depth: 0, expected: 0 [ 50.549892][ T1060] locks held by (udev-worker)/1060: 6, last CPU#3: [ 50.549894][ T1060] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 50.549905][ T1060] #1: ff1100000e8a2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 50.549910][ T1060] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 50.549915][ T1060] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 50.549919][ T1060] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 50.549922][ T1060] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 50.549926][ T1060] irq event stamp: 152418 [ 50.549927][ T1060] hardirqs last enabled at (152417): [] __down_trylock_console_sem+0x86/0xa0 [ 50.549930][ T1060] hardirqs last disabled at (152418): [] console_emit_next_record+0x3d4/0x4c0 [ 50.549932][ T1060] softirqs last enabled at (152412): [] netif_change_name+0x216/0x8c0 [ 50.549936][ T1060] softirqs last disabled at (152410): [] netif_change_name+0x1ad/0x8c0 [ 50.549938][ T1060] Preemption disabled at: [ 50.549939][ T1060] [] vprintk_emit+0x31b/0x3e0 [ 50.549944][ T1060] CPU: 3 UID: 0 PID: 1060 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 50.549948][ T1060] Tainted: [W]=WARN [ 50.549949][ T1060] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 50.549950][ T1060] Call Trace: [ 50.549952][ T1060] [ 50.549953][ T1060] dump_stack_lvl+0x6f/0xa0 [ 50.549959][ T1060] ? vprintk_emit+0x31b/0x3e0 [ 50.549961][ T1060] __might_resched.cold+0x1fe/0x2c1 [ 50.549965][ T1060] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 50.549969][ T1060] ? __kmalloc_noprof+0xdb/0x760 [ 50.549974][ T1060] __kmalloc_noprof+0x443/0x760 [ 50.549975][ T1060] ? alloc_buf.isra.0+0x4b/0x260 [ 50.549982][ T1060] ? do_raw_spin_unlock+0x59/0x250 [ 50.549985][ T1060] alloc_buf.isra.0+0x4b/0x260 [ 50.549989][ T1060] put_chars+0x1e1/0x2f0 [ 50.549991][ T1060] ? __send_to_port+0x420/0x420 [ 50.549992][ T1060] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 50.549996][ T1060] ? rcu_read_lock_any_held+0x3c/0x90 [ 50.549999][ T1060] ? validate_chain+0x38b/0xc20 [ 50.550004][ T1060] hvc_console_print+0x292/0x780 [ 50.550008][ T1060] ? __lock_acquire+0x518/0xc20 [ 50.550013][ T1060] ? hvc_write+0x3a0/0x3a0 [ 50.550016][ T1060] ? rcu_is_watching+0x16/0xd0 [ 50.550021][ T1060] console_emit_next_record+0x22f/0x4c0 [ 50.550025][ T1060] ? devkmsg_read+0x4b0/0x4b0 [ 50.550027][ T1060] ? console_flush_one_record+0x106/0x710 [ 50.550030][ T1060] ? rcu_is_watching+0x16/0xd0 [ 50.550032][ T1060] ? lock_acquire+0x13c/0x160 [ 50.550036][ T1060] console_flush_one_record+0x46f/0x710 [ 50.550047][ T1060] ? console_emit_next_record+0x4c0/0x4c0 [ 50.550049][ T1060] ? __lock_acquire+0x518/0xc20 [ 50.550054][ T1060] console_unlock+0xee/0x1f0 [ 50.550057][ T1060] ? console_flush_one_record+0x710/0x710 [ 50.550059][ T1060] ? rcu_is_watching+0x16/0xd0 [ 50.550060][ T1060] ? lock_acquire+0xe0/0x160 [ 50.550064][ T1060] ? __down_trylock_console_sem+0x5e/0xa0 [ 50.550066][ T1060] ? vprintk_emit+0x320/0x3e0 [ 50.550069][ T1060] vprintk_emit+0x37c/0x3e0 [ 50.550072][ T1060] ? wake_up_klogd_work_func+0x90/0x90 [ 50.550073][ T1060] ? mark_usage+0x61/0x170 [ 50.550075][ T1060] ? lock_pin_lock+0x87/0x180 [ 50.550080][ T1060] dev_vprintk_emit+0x27f/0x2c0 [ 50.550086][ T1060] ? device_rename.cold+0xa/0xa [ 50.550091][ T1060] ? mark_usage+0x61/0x170 [ 50.550093][ T1060] ? __lock_acquire+0x518/0xc20 [ 50.550097][ T1060] dev_printk_emit+0xb9/0xee [ 50.550099][ T1060] ? dev_vprintk_emit+0x2c0/0x2c0 [ 50.550102][ T1060] ? validate_chain+0x38b/0xc20 [ 50.550104][ T1060] ? __lock_acquire+0x518/0xc20 [ 50.550106][ T1060] ? __lock_acquire+0x518/0xc20 [ 50.550108][ T1060] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 50.550109][ T1060] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 50.550113][ T1060] __netdev_printk+0x160/0x1d0 [ 50.550120][ T1060] netdev_info+0xe2/0x116 [ 50.550122][ T1060] ? netdev_notice+0x120/0x120 [ 50.550125][ T1060] ? find_held_lock+0x2b/0x80 [ 50.550128][ T1060] ? __lock_release.isra.0+0x69/0x1a0 [ 50.550131][ T1060] ? mark_held_locks+0x40/0x70 [ 50.550134][ T1060] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 50.550136][ T1060] netif_change_name.cold+0x4f/0x89 [ 50.550139][ T1060] ? lock_pin_lock+0x87/0x180 [ 50.550143][ T1060] ? netdev_adjacent_rename_links+0x470/0x470 [ 50.550146][ T1060] ? find_held_lock+0x2b/0x80 [ 50.550148][ T1060] ? __asan_memset+0x27/0x50 [ 50.550154][ T1060] do_setlink.isra.0+0x1f7d/0x2a60 [ 50.550157][ T1060] ? __lock_acquire+0x518/0xc20 [ 50.550160][ T1060] ? rtnl_link_get_size+0x350/0x350 [ 50.550161][ T1060] ? mark_usage+0x61/0x170 [ 50.550164][ T1060] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 50.550165][ T1060] ? rcu_read_lock_any_held+0x3c/0x90 [ 50.550167][ T1060] ? validate_chain+0x38b/0xc20 [ 50.550172][ T1060] ? __lock_acquire+0x518/0xc20 [ 50.550174][ T1060] ? lock_pin_lock+0xee/0x180 [ 50.550175][ T1060] ? __lock_acquire+0x480/0xc20 [ 50.550179][ T1060] ? lock_acquire.part.0+0xd4/0x280 [ 50.550181][ T1060] ? rtnl_setlink+0x29d/0x920 [ 50.550183][ T1060] ? rcu_is_watching+0x16/0xd0 [ 50.550185][ T1060] ? lock_acquire+0x13c/0x160 [ 50.550187][ T1060] ? rcu_is_watching+0x16/0xd0 [ 50.550188][ T1060] ? rcu_is_watching+0x16/0xd0 [ 50.550189][ T1060] ? trace_contention_end+0xb3/0x180 [ 50.550192][ T1060] ? __mutex_lock+0x1db/0x1ea0 [ 50.550195][ T1060] ? __mutex_lock+0x9a3/0x1ea0 [ 50.550197][ T1060] ? rtnl_setlink+0x29d/0x920 [ 50.550198][ T1060] ? mark_usage+0x61/0x170 [ 50.550201][ T1060] ? ww_mutex_lock+0x160/0x160 [ 50.550202][ T1060] ? nla_get_range_signed+0x3d0/0x3d0 [ 50.550207][ T1060] ? __lock_acquire+0x518/0xc20 [ 50.550210][ T1060] ? rcu_is_watching+0x16/0xd0 [ 50.550217][ T1060] rtnl_setlink+0x527/0x920 [ 50.550220][ T1060] ? __rtnl_newlink+0xa50/0xa50 [ 50.550222][ T1060] ? __lock_acquire+0x518/0xc20 [ 50.550244][ T1060] ? lock_acquire.part.0+0xd4/0x280 [ 50.550246][ T1060] ? find_held_lock+0x2b/0x80 [ 50.550249][ T1060] ? __lock_release.isra.0+0x69/0x1a0 [ 50.550251][ T1060] ? mark_usage+0x61/0x170 [ 50.550253][ T1060] ? __lock_acquire+0x518/0xc20 [ 50.550258][ T1060] ? lock_acquire.part.0+0xd4/0x280 [ 50.550259][ T1060] ? find_held_lock+0x2b/0x80 [ 50.550261][ T1060] ? __rtnl_newlink+0xa50/0xa50 [ 50.550263][ T1060] ? __lock_release.isra.0+0x69/0x1a0 [ 50.550267][ T1060] ? __rtnl_newlink+0xa50/0xa50 [ 50.550269][ T1060] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 50.550272][ T1060] ? rtnl_link_fill+0x920/0x920 [ 50.550273][ T1060] ? __lock_acquire+0x518/0xc20 [ 50.550278][ T1060] ? lock_acquire.part.0+0xd4/0x280 [ 50.550280][ T1060] ? find_held_lock+0x2b/0x80 [ 50.550283][ T1060] netlink_rcv_skb+0x14e/0x3a0 [ 50.550286][ T1060] ? rtnl_link_fill+0x920/0x920 [ 50.550289][ T1060] ? netlink_ack+0xcf0/0xcf0 [ 50.550296][ T1060] ? netlink_deliver_tap+0xc5/0x330 [ 50.550298][ T1060] ? netlink_deliver_tap+0x13c/0x330 [ 50.550302][ T1060] netlink_unicast+0x486/0x750 [ 50.550306][ T1060] ? netlink_attachskb+0x810/0x810 [ 50.550310][ T1060] ? __lock_acquire+0x518/0xc20 [ 50.550313][ T1060] netlink_sendmsg+0x75b/0xc90 [ 50.550317][ T1060] ? netlink_unicast+0x750/0x750 [ 50.550319][ T1060] ? find_held_lock+0x2b/0x80 [ 50.550321][ T1060] ? __lock_release.isra.0+0x69/0x1a0 [ 50.550326][ T1060] __sock_sendmsg+0xce/0x190 [ 50.550329][ T1060] ? fdget+0x4f/0x1e0 [ 50.550333][ T1060] __sys_sendto+0x260/0x320 [ 50.550336][ T1060] ? __ia32_sys_getpeername+0xd0/0xd0 [ 50.550347][ T1060] ? exc_page_fault+0x87/0x100 [ 50.550352][ T1060] __x64_sys_sendto+0xe4/0x1f0 [ 50.550354][ T1060] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 50.550358][ T1060] ? lockdep_hardirqs_on+0x91/0x130 [ 50.550359][ T1060] ? do_syscall_64+0xa6/0x530 [ 50.550362][ T1060] do_syscall_64+0xff/0x530 [ 50.550364][ T1060] ? exc_page_fault+0xee/0x100 [ 50.550366][ T1060] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 50.550369][ T1060] RIP: 0033:0x7feed1c1b54e [ 50.550373][ T1060] 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 [ 50.550375][ T1060] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 50.550377][ T1060] RAX: ffffffffffffffda RBX: 000055d792b35810 RCX: 00007feed1c1b54e [ 50.550378][ T1060] RDX: 0000000000000030 RSI: 000055d792c9c0d0 RDI: 0000000000000012 [ 50.550379][ T1060] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 50.550380][ T1060] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792c989f0 [ 50.550381][ T1060] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 50.550388][ T1060] [ 55.019593][ T1272] netdevsim netdevsim24925 eni24925np1: renamed from eth0 [ 55.019610][ T1272] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 55.019612][ T1272] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1272, name: (udev-worker) [ 55.019614][ T1272] preempt_count: 1, expected: 0 [ 55.019614][ T1272] RCU nest depth: 0, expected: 0 [ 55.019616][ T1272] locks held by (udev-worker)/1272: 6, last CPU#3: [ 55.019617][ T1272] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 55.019628][ T1272] #1: ff1100000e15ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 55.019633][ T1272] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 55.019637][ T1272] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 55.019645][ T1272] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 55.019648][ T1272] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 55.019653][ T1272] irq event stamp: 23010 [ 55.019654][ T1272] hardirqs last enabled at (23009): [] __down_trylock_console_sem+0x86/0xa0 [ 55.019657][ T1272] hardirqs last disabled at (23010): [] console_emit_next_record+0x3d4/0x4c0 [ 55.019659][ T1272] softirqs last enabled at (23004): [] netif_change_name+0x216/0x8c0 [ 55.019663][ T1272] softirqs last disabled at (23002): [] netif_change_name+0x1ad/0x8c0 [ 55.019665][ T1272] Preemption disabled at: [ 55.019666][ T1272] [] vprintk_emit+0x31b/0x3e0 [ 55.019671][ T1272] CPU: 3 UID: 0 PID: 1272 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 55.019674][ T1272] Tainted: [W]=WARN [ 55.019675][ T1272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 55.019677][ T1272] Call Trace: [ 55.019678][ T1272] [ 55.019680][ T1272] dump_stack_lvl+0x6f/0xa0 [ 55.019686][ T1272] ? vprintk_emit+0x31b/0x3e0 [ 55.019687][ T1272] __might_resched.cold+0x1fe/0x2c1 [ 55.019692][ T1272] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 55.019696][ T1272] ? __kmalloc_noprof+0xdb/0x760 [ 55.019700][ T1272] __kmalloc_noprof+0x443/0x760 [ 55.019702][ T1272] ? alloc_buf.isra.0+0x4b/0x260 [ 55.019709][ T1272] ? do_raw_spin_unlock+0x59/0x250 [ 55.019712][ T1272] alloc_buf.isra.0+0x4b/0x260 [ 55.019716][ T1272] put_chars+0x1e1/0x2f0 [ 55.019718][ T1272] ? __send_to_port+0x420/0x420 [ 55.019719][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 55.019723][ T1272] ? rcu_read_lock_any_held+0x3c/0x90 [ 55.019726][ T1272] ? validate_chain+0x38b/0xc20 [ 55.019730][ T1272] hvc_console_print+0x292/0x780 [ 55.019734][ T1272] ? __lock_acquire+0x518/0xc20 [ 55.019740][ T1272] ? hvc_write+0x3a0/0x3a0 [ 55.019743][ T1272] ? rcu_is_watching+0x16/0xd0 [ 55.019748][ T1272] console_emit_next_record+0x22f/0x4c0 [ 55.019752][ T1272] ? devkmsg_read+0x4b0/0x4b0 [ 55.019754][ T1272] ? console_flush_one_record+0x106/0x710 [ 55.019757][ T1272] ? rcu_is_watching+0x16/0xd0 [ 55.019759][ T1272] ? lock_acquire+0x13c/0x160 [ 55.019763][ T1272] console_flush_one_record+0x46f/0x710 [ 55.019767][ T1272] ? console_emit_next_record+0x4c0/0x4c0 [ 55.019769][ T1272] ? __lock_acquire+0x518/0xc20 [ 55.019775][ T1272] console_unlock+0xee/0x1f0 [ 55.019777][ T1272] ? console_flush_one_record+0x710/0x710 [ 55.019779][ T1272] ? rcu_is_watching+0x16/0xd0 [ 55.019781][ T1272] ? lock_acquire+0xe0/0x160 [ 55.019785][ T1272] ? __down_trylock_console_sem+0x5e/0xa0 [ 55.019786][ T1272] ? vprintk_emit+0x320/0x3e0 [ 55.019789][ T1272] vprintk_emit+0x37c/0x3e0 [ 55.019792][ T1272] ? wake_up_klogd_work_func+0x90/0x90 [ 55.019794][ T1272] ? mark_usage+0x61/0x170 [ 55.019796][ T1272] ? lock_pin_lock+0x87/0x180 [ 55.019802][ T1272] dev_vprintk_emit+0x27f/0x2c0 [ 55.019807][ T1272] ? device_rename.cold+0xa/0xa [ 55.019812][ T1272] ? mark_usage+0x61/0x170 [ 55.019815][ T1272] ? __lock_acquire+0x518/0xc20 [ 55.019818][ T1272] dev_printk_emit+0xb9/0xee [ 55.019821][ T1272] ? dev_vprintk_emit+0x2c0/0x2c0 [ 55.019823][ T1272] ? validate_chain+0x38b/0xc20 [ 55.019826][ T1272] ? __lock_acquire+0x518/0xc20 [ 55.019827][ T1272] ? __lock_acquire+0x518/0xc20 [ 55.019829][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 55.019831][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 55.019834][ T1272] __netdev_printk+0x160/0x1d0 [ 55.019841][ T1272] netdev_info+0xe2/0x116 [ 55.019843][ T1272] ? netdev_notice+0x120/0x120 [ 55.019846][ T1272] ? find_held_lock+0x2b/0x80 [ 55.019849][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 55.019852][ T1272] ? mark_held_locks+0x40/0x70 [ 55.019855][ T1272] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 55.019857][ T1272] netif_change_name.cold+0x4f/0x89 [ 55.019860][ T1272] ? lock_pin_lock+0x87/0x180 [ 55.019864][ T1272] ? netdev_adjacent_rename_links+0x470/0x470 [ 55.019866][ T1272] ? find_held_lock+0x2b/0x80 [ 55.019869][ T1272] ? __asan_memset+0x27/0x50 [ 55.019875][ T1272] do_setlink.isra.0+0x1f7d/0x2a60 [ 55.019878][ T1272] ? __lock_acquire+0x518/0xc20 [ 55.019881][ T1272] ? rtnl_link_get_size+0x350/0x350 [ 55.019882][ T1272] ? mark_usage+0x61/0x170 [ 55.019884][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 55.019886][ T1272] ? rcu_read_lock_any_held+0x3c/0x90 [ 55.019888][ T1272] ? validate_chain+0x38b/0xc20 [ 55.019892][ T1272] ? __lock_acquire+0x518/0xc20 [ 55.019894][ T1272] ? lock_pin_lock+0xee/0x180 [ 55.019896][ T1272] ? __lock_acquire+0x480/0xc20 [ 55.019899][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 55.019901][ T1272] ? rtnl_setlink+0x29d/0x920 [ 55.019904][ T1272] ? rcu_is_watching+0x16/0xd0 [ 55.019905][ T1272] ? lock_acquire+0x13c/0x160 [ 55.019907][ T1272] ? rcu_is_watching+0x16/0xd0 [ 55.019908][ T1272] ? rcu_is_watching+0x16/0xd0 [ 55.019910][ T1272] ? trace_contention_end+0xb3/0x180 [ 55.019912][ T1272] ? __mutex_lock+0x1db/0x1ea0 [ 55.019915][ T1272] ? __mutex_lock+0x9a3/0x1ea0 [ 55.019917][ T1272] ? rtnl_setlink+0x29d/0x920 [ 55.019919][ T1272] ? mark_usage+0x61/0x170 [ 55.019922][ T1272] ? ww_mutex_lock+0x160/0x160 [ 55.019923][ T1272] ? nla_get_range_signed+0x3d0/0x3d0 [ 55.019927][ T1272] ? __lock_acquire+0x518/0xc20 [ 55.019930][ T1272] ? rcu_is_watching+0x16/0xd0 [ 55.019937][ T1272] rtnl_setlink+0x527/0x920 [ 55.019941][ T1272] ? __rtnl_newlink+0xa50/0xa50 [ 55.019942][ T1272] ? __lock_acquire+0x518/0xc20 [ 55.019964][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 55.019966][ T1272] ? find_held_lock+0x2b/0x80 [ 55.019969][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 55.019971][ T1272] ? mark_usage+0x61/0x170 [ 55.019973][ T1272] ? __lock_acquire+0x518/0xc20 [ 55.019977][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 55.019980][ T1272] ? find_held_lock+0x2b/0x80 [ 55.019981][ T1272] ? __rtnl_newlink+0xa50/0xa50 [ 55.019983][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 55.019987][ T1272] ? __rtnl_newlink+0xa50/0xa50 [ 55.019989][ T1272] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 55.019992][ T1272] ? rtnl_link_fill+0x920/0x920 [ 55.019994][ T1272] ? __lock_acquire+0x518/0xc20 [ 55.019998][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 55.020000][ T1272] ? find_held_lock+0x2b/0x80 [ 55.020004][ T1272] netlink_rcv_skb+0x14e/0x3a0 [ 55.020007][ T1272] ? rtnl_link_fill+0x920/0x920 [ 55.020010][ T1272] ? netlink_ack+0xcf0/0xcf0 [ 55.020016][ T1272] ? netlink_deliver_tap+0xc5/0x330 [ 55.020018][ T1272] ? netlink_deliver_tap+0x13c/0x330 [ 55.020023][ T1272] netlink_unicast+0x486/0x750 [ 55.020027][ T1272] ? netlink_attachskb+0x810/0x810 [ 55.020030][ T1272] ? __lock_acquire+0x518/0xc20 [ 55.020034][ T1272] netlink_sendmsg+0x75b/0xc90 [ 55.020038][ T1272] ? netlink_unicast+0x750/0x750 [ 55.020039][ T1272] ? find_held_lock+0x2b/0x80 [ 55.020042][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 55.020051][ T1272] __sock_sendmsg+0xce/0x190 [ 55.020054][ T1272] ? fdget+0x4f/0x1e0 [ 55.020058][ T1272] __sys_sendto+0x260/0x320 [ 55.020061][ T1272] ? __ia32_sys_getpeername+0xd0/0xd0 [ 55.020072][ T1272] ? exc_page_fault+0x87/0x100 [ 55.020077][ T1272] __x64_sys_sendto+0xe4/0x1f0 [ 55.020080][ T1272] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 55.020083][ T1272] ? lockdep_hardirqs_on+0x91/0x130 [ 55.020085][ T1272] ? do_syscall_64+0xa6/0x530 [ 55.020087][ T1272] do_syscall_64+0xff/0x530 [ 55.020089][ T1272] ? exc_page_fault+0xee/0x100 [ 55.020092][ T1272] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 55.020094][ T1272] RIP: 0033:0x7feed1c1b54e [ 55.020098][ T1272] 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 [ 55.020100][ T1272] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 55.020102][ T1272] RAX: ffffffffffffffda RBX: 000055d792cb3200 RCX: 00007feed1c1b54e [ 55.020104][ T1272] RDX: 0000000000000030 RSI: 000055d792cad950 RDI: 0000000000000016 [ 55.020105][ T1272] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 55.020105][ T1272] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792c9b930 [ 55.020106][ T1272] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 55.020113][ T1272] [ 57.569881][ T1272] netdevsim netdevsim16765 eni16765np1: renamed from eth0 [ 57.569897][ T1272] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 57.569900][ T1272] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1272, name: (udev-worker) [ 57.569901][ T1272] preempt_count: 1, expected: 0 [ 57.569902][ T1272] RCU nest depth: 0, expected: 0 [ 57.569903][ T1272] locks held by (udev-worker)/1272: 6, last CPU#2: [ 57.569905][ T1272] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 57.569917][ T1272] #1: ff1100000f582e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 57.569921][ T1272] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 57.569926][ T1272] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 57.569930][ T1272] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 57.569934][ T1272] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 57.569938][ T1272] irq event stamp: 79496 [ 57.569939][ T1272] hardirqs last enabled at (79495): [] __down_trylock_console_sem+0x86/0xa0 [ 57.569942][ T1272] hardirqs last disabled at (79496): [] console_emit_next_record+0x3d4/0x4c0 [ 57.569944][ T1272] softirqs last enabled at (79490): [] netif_change_name+0x216/0x8c0 [ 57.569948][ T1272] softirqs last disabled at (79488): [] netif_change_name+0x1ad/0x8c0 [ 57.569950][ T1272] Preemption disabled at: [ 57.569951][ T1272] [] vprintk_emit+0x31b/0x3e0 [ 57.569956][ T1272] CPU: 2 UID: 0 PID: 1272 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 57.569959][ T1272] Tainted: [W]=WARN [ 57.569960][ T1272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 57.569962][ T1272] Call Trace: [ 57.569963][ T1272] [ 57.569965][ T1272] dump_stack_lvl+0x6f/0xa0 [ 57.569971][ T1272] ? vprintk_emit+0x31b/0x3e0 [ 57.569973][ T1272] __might_resched.cold+0x1fe/0x2c1 [ 57.569977][ T1272] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 57.569982][ T1272] ? __kmalloc_noprof+0xdb/0x760 [ 57.569986][ T1272] __kmalloc_noprof+0x443/0x760 [ 57.569988][ T1272] ? alloc_buf.isra.0+0x4b/0x260 [ 57.569995][ T1272] ? do_raw_spin_unlock+0x59/0x250 [ 57.569998][ T1272] alloc_buf.isra.0+0x4b/0x260 [ 57.570002][ T1272] put_chars+0x1e1/0x2f0 [ 57.570004][ T1272] ? __send_to_port+0x420/0x420 [ 57.570005][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 57.570009][ T1272] ? rcu_read_lock_any_held+0x3c/0x90 [ 57.570012][ T1272] ? validate_chain+0x38b/0xc20 [ 57.570017][ T1272] hvc_console_print+0x292/0x780 [ 57.570021][ T1272] ? __lock_acquire+0x518/0xc20 [ 57.570027][ T1272] ? hvc_write+0x3a0/0x3a0 [ 57.570030][ T1272] ? rcu_is_watching+0x16/0xd0 [ 57.570035][ T1272] console_emit_next_record+0x22f/0x4c0 [ 57.570039][ T1272] ? devkmsg_read+0x4b0/0x4b0 [ 57.570041][ T1272] ? console_flush_one_record+0x106/0x710 [ 57.570045][ T1272] ? rcu_is_watching+0x16/0xd0 [ 57.570047][ T1272] ? lock_acquire+0x13c/0x160 [ 57.570051][ T1272] console_flush_one_record+0x46f/0x710 [ 57.570062][ T1272] ? console_emit_next_record+0x4c0/0x4c0 [ 57.570064][ T1272] ? __lock_acquire+0x518/0xc20 [ 57.570069][ T1272] console_unlock+0xee/0x1f0 [ 57.570072][ T1272] ? console_flush_one_record+0x710/0x710 [ 57.570074][ T1272] ? rcu_is_watching+0x16/0xd0 [ 57.570076][ T1272] ? lock_acquire+0xe0/0x160 [ 57.570080][ T1272] ? __down_trylock_console_sem+0x5e/0xa0 [ 57.570082][ T1272] ? vprintk_emit+0x320/0x3e0 [ 57.570085][ T1272] vprintk_emit+0x37c/0x3e0 [ 57.570088][ T1272] ? wake_up_klogd_work_func+0x90/0x90 [ 57.570090][ T1272] ? mark_usage+0x61/0x170 [ 57.570092][ T1272] ? lock_pin_lock+0x87/0x180 [ 57.570097][ T1272] dev_vprintk_emit+0x27f/0x2c0 [ 57.570103][ T1272] ? device_rename.cold+0xa/0xa [ 57.570108][ T1272] ? mark_usage+0x61/0x170 [ 57.570110][ T1272] ? __lock_acquire+0x518/0xc20 [ 57.570114][ T1272] dev_printk_emit+0xb9/0xee [ 57.570117][ T1272] ? dev_vprintk_emit+0x2c0/0x2c0 [ 57.570120][ T1272] ? validate_chain+0x38b/0xc20 [ 57.570122][ T1272] ? __lock_acquire+0x518/0xc20 [ 57.570124][ T1272] ? __lock_acquire+0x518/0xc20 [ 57.570126][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 57.570127][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 57.570131][ T1272] __netdev_printk+0x160/0x1d0 [ 57.570138][ T1272] netdev_info+0xe2/0x116 [ 57.570141][ T1272] ? netdev_notice+0x120/0x120 [ 57.570143][ T1272] ? find_held_lock+0x2b/0x80 [ 57.570146][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 57.570149][ T1272] ? mark_held_locks+0x40/0x70 [ 57.570153][ T1272] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 57.570155][ T1272] netif_change_name.cold+0x4f/0x89 [ 57.570158][ T1272] ? lock_pin_lock+0x87/0x180 [ 57.570162][ T1272] ? netdev_adjacent_rename_links+0x470/0x470 [ 57.570165][ T1272] ? find_held_lock+0x2b/0x80 [ 57.570168][ T1272] ? __asan_memset+0x27/0x50 [ 57.570174][ T1272] do_setlink.isra.0+0x1f7d/0x2a60 [ 57.570176][ T1272] ? __lock_acquire+0x518/0xc20 [ 57.570180][ T1272] ? rtnl_link_get_size+0x350/0x350 [ 57.570181][ T1272] ? mark_usage+0x61/0x170 [ 57.570183][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 57.570185][ T1272] ? rcu_read_lock_any_held+0x3c/0x90 [ 57.570187][ T1272] ? validate_chain+0x38b/0xc20 [ 57.570192][ T1272] ? __lock_acquire+0x518/0xc20 [ 57.570194][ T1272] ? lock_pin_lock+0xee/0x180 [ 57.570195][ T1272] ? __lock_acquire+0x480/0xc20 [ 57.570199][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 57.570201][ T1272] ? rtnl_setlink+0x29d/0x920 [ 57.570204][ T1272] ? rcu_is_watching+0x16/0xd0 [ 57.570205][ T1272] ? lock_acquire+0x13c/0x160 [ 57.570207][ T1272] ? rcu_is_watching+0x16/0xd0 [ 57.570208][ T1272] ? rcu_is_watching+0x16/0xd0 [ 57.570210][ T1272] ? trace_contention_end+0xb3/0x180 [ 57.570212][ T1272] ? __mutex_lock+0x1db/0x1ea0 [ 57.570215][ T1272] ? __mutex_lock+0x9a3/0x1ea0 [ 57.570217][ T1272] ? rtnl_setlink+0x29d/0x920 [ 57.570219][ T1272] ? mark_usage+0x61/0x170 [ 57.570222][ T1272] ? ww_mutex_lock+0x160/0x160 [ 57.570223][ T1272] ? nla_get_range_signed+0x3d0/0x3d0 [ 57.570227][ T1272] ? __lock_acquire+0x518/0xc20 [ 57.570231][ T1272] ? rcu_is_watching+0x16/0xd0 [ 57.570238][ T1272] rtnl_setlink+0x527/0x920 [ 57.570241][ T1272] ? __rtnl_newlink+0xa50/0xa50 [ 57.570243][ T1272] ? __lock_acquire+0x518/0xc20 [ 57.570267][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 57.570268][ T1272] ? find_held_lock+0x2b/0x80 [ 57.570271][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 57.570273][ T1272] ? mark_usage+0x61/0x170 [ 57.570275][ T1272] ? __lock_acquire+0x518/0xc20 [ 57.570280][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 57.570282][ T1272] ? find_held_lock+0x2b/0x80 [ 57.570284][ T1272] ? __rtnl_newlink+0xa50/0xa50 [ 57.570286][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 57.570290][ T1272] ? __rtnl_newlink+0xa50/0xa50 [ 57.570292][ T1272] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 57.570295][ T1272] ? rtnl_link_fill+0x920/0x920 [ 57.570297][ T1272] ? __lock_acquire+0x518/0xc20 [ 57.570301][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 57.570303][ T1272] ? find_held_lock+0x2b/0x80 [ 57.570307][ T1272] netlink_rcv_skb+0x14e/0x3a0 [ 57.570310][ T1272] ? rtnl_link_fill+0x920/0x920 [ 57.570313][ T1272] ? netlink_ack+0xcf0/0xcf0 [ 57.570320][ T1272] ? netlink_deliver_tap+0xc5/0x330 [ 57.570322][ T1272] ? netlink_deliver_tap+0x13c/0x330 [ 57.570327][ T1272] netlink_unicast+0x486/0x750 [ 57.570331][ T1272] ? netlink_attachskb+0x810/0x810 [ 57.570335][ T1272] ? __lock_acquire+0x518/0xc20 [ 57.570338][ T1272] netlink_sendmsg+0x75b/0xc90 [ 57.570342][ T1272] ? netlink_unicast+0x750/0x750 [ 57.570344][ T1272] ? find_held_lock+0x2b/0x80 [ 57.570347][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 57.570352][ T1272] __sock_sendmsg+0xce/0x190 [ 57.570355][ T1272] ? fdget+0x4f/0x1e0 [ 57.570359][ T1272] __sys_sendto+0x260/0x320 [ 57.570362][ T1272] ? __ia32_sys_getpeername+0xd0/0xd0 [ 57.570374][ T1272] ? exc_page_fault+0x87/0x100 [ 57.570380][ T1272] __x64_sys_sendto+0xe4/0x1f0 [ 57.570382][ T1272] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 57.570386][ T1272] ? lockdep_hardirqs_on+0x91/0x130 [ 57.570387][ T1272] ? do_syscall_64+0xa6/0x530 [ 57.570390][ T1272] do_syscall_64+0xff/0x530 [ 57.570392][ T1272] ? exc_page_fault+0xee/0x100 [ 57.570395][ T1272] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 57.570397][ T1272] RIP: 0033:0x7feed1c1b54e [ 57.570401][ T1272] 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 [ 57.570402][ T1272] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 57.570405][ T1272] RAX: ffffffffffffffda RBX: 000055d792cb3200 RCX: 00007feed1c1b54e [ 57.570406][ T1272] RDX: 0000000000000030 RSI: 000055d792c9bd80 RDI: 0000000000000016 [ 57.570407][ T1272] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 57.570408][ T1272] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792c989f0 [ 57.570409][ T1272] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 57.570416][ T1272] [ 59.958516][ T1272] netdevsim netdevsim677 eni677np1: renamed from eth0 [ 59.958533][ T1272] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 59.958536][ T1272] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1272, name: (udev-worker) [ 59.958538][ T1272] preempt_count: 1, expected: 0 [ 59.958538][ T1272] RCU nest depth: 0, expected: 0 [ 59.958539][ T1272] locks held by (udev-worker)/1272: 6, last CPU#2: [ 59.958541][ T1272] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 59.958552][ T1272] #1: ff1100000fabae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 59.958557][ T1272] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 59.958562][ T1272] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 59.958566][ T1272] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 59.958570][ T1272] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 59.958574][ T1272] irq event stamp: 152538 [ 59.958575][ T1272] hardirqs last enabled at (152537): [] __down_trylock_console_sem+0x86/0xa0 [ 59.958578][ T1272] hardirqs last disabled at (152538): [] console_emit_next_record+0x3d4/0x4c0 [ 59.958580][ T1272] softirqs last enabled at (152532): [] netif_change_name+0x216/0x8c0 [ 59.958584][ T1272] softirqs last disabled at (152530): [] netif_change_name+0x1ad/0x8c0 [ 59.958586][ T1272] Preemption disabled at: [ 59.958587][ T1272] [] vprintk_emit+0x31b/0x3e0 [ 59.958592][ T1272] CPU: 2 UID: 0 PID: 1272 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 59.958596][ T1272] Tainted: [W]=WARN [ 59.958596][ T1272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 59.958598][ T1272] Call Trace: [ 59.958600][ T1272] [ 59.958602][ T1272] dump_stack_lvl+0x6f/0xa0 [ 59.958608][ T1272] ? vprintk_emit+0x31b/0x3e0 [ 59.958609][ T1272] __might_resched.cold+0x1fe/0x2c1 [ 59.958614][ T1272] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 59.958618][ T1272] ? __kmalloc_noprof+0xdb/0x760 [ 59.958622][ T1272] __kmalloc_noprof+0x443/0x760 [ 59.958624][ T1272] ? alloc_buf.isra.0+0x4b/0x260 [ 59.958631][ T1272] ? do_raw_spin_unlock+0x59/0x250 [ 59.958634][ T1272] alloc_buf.isra.0+0x4b/0x260 [ 59.958637][ T1272] put_chars+0x1e1/0x2f0 [ 59.958643][ T1272] ? __send_to_port+0x420/0x420 [ 59.958644][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 59.958648][ T1272] ? rcu_read_lock_any_held+0x3c/0x90 [ 59.958651][ T1272] ? validate_chain+0x38b/0xc20 [ 59.958656][ T1272] hvc_console_print+0x292/0x780 [ 59.958660][ T1272] ? __lock_acquire+0x518/0xc20 [ 59.958665][ T1272] ? hvc_write+0x3a0/0x3a0 [ 59.958668][ T1272] ? rcu_is_watching+0x16/0xd0 [ 59.958673][ T1272] console_emit_next_record+0x22f/0x4c0 [ 59.958677][ T1272] ? devkmsg_read+0x4b0/0x4b0 [ 59.958679][ T1272] ? console_flush_one_record+0x106/0x710 [ 59.958683][ T1272] ? rcu_is_watching+0x16/0xd0 [ 59.958684][ T1272] ? lock_acquire+0x13c/0x160 [ 59.958688][ T1272] console_flush_one_record+0x46f/0x710 [ 59.958692][ T1272] ? console_emit_next_record+0x4c0/0x4c0 [ 59.958694][ T1272] ? __lock_acquire+0x518/0xc20 [ 59.958700][ T1272] console_unlock+0xee/0x1f0 [ 59.958703][ T1272] ? console_flush_one_record+0x710/0x710 [ 59.958705][ T1272] ? rcu_is_watching+0x16/0xd0 [ 59.958706][ T1272] ? lock_acquire+0xe0/0x160 [ 59.958710][ T1272] ? __down_trylock_console_sem+0x5e/0xa0 [ 59.958712][ T1272] ? vprintk_emit+0x320/0x3e0 [ 59.958715][ T1272] vprintk_emit+0x37c/0x3e0 [ 59.958718][ T1272] ? wake_up_klogd_work_func+0x90/0x90 [ 59.958719][ T1272] ? mark_usage+0x61/0x170 [ 59.958721][ T1272] ? lock_pin_lock+0x87/0x180 [ 59.958727][ T1272] dev_vprintk_emit+0x27f/0x2c0 [ 59.958733][ T1272] ? device_rename.cold+0xa/0xa [ 59.958738][ T1272] ? mark_usage+0x61/0x170 [ 59.958740][ T1272] ? __lock_acquire+0x518/0xc20 [ 59.958743][ T1272] dev_printk_emit+0xb9/0xee [ 59.958746][ T1272] ? dev_vprintk_emit+0x2c0/0x2c0 [ 59.958749][ T1272] ? validate_chain+0x38b/0xc20 [ 59.958751][ T1272] ? __lock_acquire+0x518/0xc20 [ 59.958753][ T1272] ? __lock_acquire+0x518/0xc20 [ 59.958755][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 59.958756][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 59.958760][ T1272] __netdev_printk+0x160/0x1d0 [ 59.958766][ T1272] netdev_info+0xe2/0x116 [ 59.958769][ T1272] ? netdev_notice+0x120/0x120 [ 59.958772][ T1272] ? find_held_lock+0x2b/0x80 [ 59.958774][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 59.958777][ T1272] ? mark_held_locks+0x40/0x70 [ 59.958780][ T1272] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 59.958783][ T1272] netif_change_name.cold+0x4f/0x89 [ 59.958786][ T1272] ? lock_pin_lock+0x87/0x180 [ 59.958789][ T1272] ? netdev_adjacent_rename_links+0x470/0x470 [ 59.958792][ T1272] ? find_held_lock+0x2b/0x80 [ 59.958794][ T1272] ? __asan_memset+0x27/0x50 [ 59.958800][ T1272] do_setlink.isra.0+0x1f7d/0x2a60 [ 59.958803][ T1272] ? __lock_acquire+0x518/0xc20 [ 59.958806][ T1272] ? rtnl_link_get_size+0x350/0x350 [ 59.958807][ T1272] ? mark_usage+0x61/0x170 [ 59.958809][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 59.958811][ T1272] ? rcu_read_lock_any_held+0x3c/0x90 [ 59.958813][ T1272] ? validate_chain+0x38b/0xc20 [ 59.958817][ T1272] ? __lock_acquire+0x518/0xc20 [ 59.958819][ T1272] ? lock_pin_lock+0xee/0x180 [ 59.958821][ T1272] ? __lock_acquire+0x480/0xc20 [ 59.958825][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 59.958827][ T1272] ? rtnl_setlink+0x29d/0x920 [ 59.958829][ T1272] ? rcu_is_watching+0x16/0xd0 [ 59.958831][ T1272] ? lock_acquire+0x13c/0x160 [ 59.958832][ T1272] ? rcu_is_watching+0x16/0xd0 [ 59.958833][ T1272] ? rcu_is_watching+0x16/0xd0 [ 59.958835][ T1272] ? trace_contention_end+0xb3/0x180 [ 59.958837][ T1272] ? __mutex_lock+0x1db/0x1ea0 [ 59.958840][ T1272] ? __mutex_lock+0x9a3/0x1ea0 [ 59.958842][ T1272] ? rtnl_setlink+0x29d/0x920 [ 59.958844][ T1272] ? mark_usage+0x61/0x170 [ 59.958847][ T1272] ? ww_mutex_lock+0x160/0x160 [ 59.958848][ T1272] ? nla_get_range_signed+0x3d0/0x3d0 [ 59.958852][ T1272] ? __lock_acquire+0x518/0xc20 [ 59.958855][ T1272] ? rcu_is_watching+0x16/0xd0 [ 59.958863][ T1272] rtnl_setlink+0x527/0x920 [ 59.958866][ T1272] ? __rtnl_newlink+0xa50/0xa50 [ 59.958867][ T1272] ? __lock_acquire+0x518/0xc20 [ 59.958890][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 59.958891][ T1272] ? find_held_lock+0x2b/0x80 [ 59.958894][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 59.958896][ T1272] ? mark_usage+0x61/0x170 [ 59.958898][ T1272] ? __lock_acquire+0x518/0xc20 [ 59.958903][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 59.958905][ T1272] ? find_held_lock+0x2b/0x80 [ 59.958907][ T1272] ? __rtnl_newlink+0xa50/0xa50 [ 59.958908][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 59.958912][ T1272] ? __rtnl_newlink+0xa50/0xa50 [ 59.958914][ T1272] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 59.958917][ T1272] ? rtnl_link_fill+0x920/0x920 [ 59.958919][ T1272] ? __lock_acquire+0x518/0xc20 [ 59.958923][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 59.958925][ T1272] ? find_held_lock+0x2b/0x80 [ 59.958929][ T1272] netlink_rcv_skb+0x14e/0x3a0 [ 59.958932][ T1272] ? rtnl_link_fill+0x920/0x920 [ 59.958935][ T1272] ? netlink_ack+0xcf0/0xcf0 [ 59.958941][ T1272] ? netlink_deliver_tap+0xc5/0x330 [ 59.958943][ T1272] ? netlink_deliver_tap+0x13c/0x330 [ 59.958948][ T1272] netlink_unicast+0x486/0x750 [ 59.958952][ T1272] ? netlink_attachskb+0x810/0x810 [ 59.958955][ T1272] ? __lock_acquire+0x518/0xc20 [ 59.958959][ T1272] netlink_sendmsg+0x75b/0xc90 [ 59.958963][ T1272] ? netlink_unicast+0x750/0x750 [ 59.958965][ T1272] ? find_held_lock+0x2b/0x80 [ 59.958968][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 59.958972][ T1272] __sock_sendmsg+0xce/0x190 [ 59.958975][ T1272] ? fdget+0x4f/0x1e0 [ 59.958979][ T1272] __sys_sendto+0x260/0x320 [ 59.958982][ T1272] ? __ia32_sys_getpeername+0xd0/0xd0 [ 59.958996][ T1272] __x64_sys_sendto+0xe4/0x1f0 [ 59.958998][ T1272] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 59.959002][ T1272] ? lockdep_hardirqs_on+0x91/0x130 [ 59.959004][ T1272] ? do_syscall_64+0xa6/0x530 [ 59.959007][ T1272] do_syscall_64+0xff/0x530 [ 59.959009][ T1272] ? exc_page_fault+0xee/0x100 [ 59.959011][ T1272] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 59.959013][ T1272] RIP: 0033:0x7feed1c1b54e [ 59.959017][ T1272] 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 [ 59.959019][ T1272] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 59.959021][ T1272] RAX: ffffffffffffffda RBX: 000055d792cb3200 RCX: 00007feed1c1b54e [ 59.959023][ T1272] RDX: 0000000000000030 RSI: 000055d792b22550 RDI: 0000000000000016 [ 59.959023][ T1272] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 59.959024][ T1272] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792c95ef0 [ 59.959025][ T1272] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 59.959032][ T1272] [ 62.161988][ T1272] netdevsim netdevsim20932 eni20932np1: renamed from eth0 [ 62.162006][ T1272] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 62.162009][ T1272] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1272, name: (udev-worker) [ 62.162010][ T1272] preempt_count: 1, expected: 0 [ 62.162011][ T1272] RCU nest depth: 0, expected: 0 [ 62.162012][ T1272] locks held by (udev-worker)/1272: 6, last CPU#3: [ 62.162014][ T1272] #0: ffffffff8d71b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 62.162026][ T1272] #1: ff11000009dcae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 62.162030][ T1272] #2: ffffffff8cf7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 62.162035][ T1272] #3: ffffffff8cf7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 62.162039][ T1272] #4: ffffffff8ce9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 62.162043][ T1272] #5: ffffffff8ce9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 62.162047][ T1272] irq event stamp: 219654 [ 62.162048][ T1272] hardirqs last enabled at (219653): [] __down_trylock_console_sem+0x86/0xa0 [ 62.162052][ T1272] hardirqs last disabled at (219654): [] console_emit_next_record+0x3d4/0x4c0 [ 62.162054][ T1272] softirqs last enabled at (219648): [] netif_change_name+0x216/0x8c0 [ 62.162057][ T1272] softirqs last disabled at (219646): [] netif_change_name+0x1ad/0x8c0 [ 62.162060][ T1272] Preemption disabled at: [ 62.162061][ T1272] [] vprintk_emit+0x31b/0x3e0 [ 62.162066][ T1272] CPU: 3 UID: 0 PID: 1272 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 62.162076][ T1272] Tainted: [W]=WARN [ 62.162077][ T1272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 62.162079][ T1272] Call Trace: [ 62.162081][ T1272] [ 62.162082][ T1272] dump_stack_lvl+0x6f/0xa0 [ 62.162088][ T1272] ? vprintk_emit+0x31b/0x3e0 [ 62.162090][ T1272] __might_resched.cold+0x1fe/0x2c1 [ 62.162094][ T1272] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 62.162098][ T1272] ? __kmalloc_noprof+0xdb/0x760 [ 62.162103][ T1272] __kmalloc_noprof+0x443/0x760 [ 62.162105][ T1272] ? alloc_buf.isra.0+0x4b/0x260 [ 62.162112][ T1272] ? do_raw_spin_unlock+0x59/0x250 [ 62.162114][ T1272] alloc_buf.isra.0+0x4b/0x260 [ 62.162118][ T1272] put_chars+0x1e1/0x2f0 [ 62.162121][ T1272] ? __send_to_port+0x420/0x420 [ 62.162122][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 62.162125][ T1272] ? rcu_read_lock_any_held+0x3c/0x90 [ 62.162129][ T1272] ? validate_chain+0x38b/0xc20 [ 62.162133][ T1272] hvc_console_print+0x292/0x780 [ 62.162138][ T1272] ? __lock_acquire+0x518/0xc20 [ 62.162143][ T1272] ? hvc_write+0x3a0/0x3a0 [ 62.162146][ T1272] ? rcu_is_watching+0x16/0xd0 [ 62.162151][ T1272] console_emit_next_record+0x22f/0x4c0 [ 62.162155][ T1272] ? devkmsg_read+0x4b0/0x4b0 [ 62.162156][ T1272] ? console_flush_one_record+0x106/0x710 [ 62.162160][ T1272] ? rcu_is_watching+0x16/0xd0 [ 62.162161][ T1272] ? lock_acquire+0x13c/0x160 [ 62.162165][ T1272] console_flush_one_record+0x46f/0x710 [ 62.162170][ T1272] ? console_emit_next_record+0x4c0/0x4c0 [ 62.162172][ T1272] ? __lock_acquire+0x518/0xc20 [ 62.162177][ T1272] console_unlock+0xee/0x1f0 [ 62.162180][ T1272] ? console_flush_one_record+0x710/0x710 [ 62.162182][ T1272] ? rcu_is_watching+0x16/0xd0 [ 62.162184][ T1272] ? lock_acquire+0xe0/0x160 [ 62.162187][ T1272] ? __down_trylock_console_sem+0x5e/0xa0 [ 62.162189][ T1272] ? vprintk_emit+0x320/0x3e0 [ 62.162192][ T1272] vprintk_emit+0x37c/0x3e0 [ 62.162195][ T1272] ? wake_up_klogd_work_func+0x90/0x90 [ 62.162197][ T1272] ? mark_usage+0x61/0x170 [ 62.162199][ T1272] ? lock_pin_lock+0x87/0x180 [ 62.162204][ T1272] dev_vprintk_emit+0x27f/0x2c0 [ 62.162209][ T1272] ? device_rename.cold+0xa/0xa [ 62.162214][ T1272] ? mark_usage+0x61/0x170 [ 62.162217][ T1272] ? __lock_acquire+0x518/0xc20 [ 62.162220][ T1272] dev_printk_emit+0xb9/0xee [ 62.162223][ T1272] ? dev_vprintk_emit+0x2c0/0x2c0 [ 62.162226][ T1272] ? validate_chain+0x38b/0xc20 [ 62.162228][ T1272] ? __lock_acquire+0x518/0xc20 [ 62.162230][ T1272] ? __lock_acquire+0x518/0xc20 [ 62.162232][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 62.162234][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 62.162237][ T1272] __netdev_printk+0x160/0x1d0 [ 62.162244][ T1272] netdev_info+0xe2/0x116 [ 62.162247][ T1272] ? netdev_notice+0x120/0x120 [ 62.162249][ T1272] ? find_held_lock+0x2b/0x80 [ 62.162252][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 62.162255][ T1272] ? mark_held_locks+0x40/0x70 [ 62.162258][ T1272] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 62.162261][ T1272] netif_change_name.cold+0x4f/0x89 [ 62.162264][ T1272] ? lock_pin_lock+0x87/0x180 [ 62.162267][ T1272] ? netdev_adjacent_rename_links+0x470/0x470 [ 62.162270][ T1272] ? find_held_lock+0x2b/0x80 [ 62.162272][ T1272] ? __asan_memset+0x27/0x50 [ 62.162278][ T1272] do_setlink.isra.0+0x1f7d/0x2a60 [ 62.162281][ T1272] ? __lock_acquire+0x518/0xc20 [ 62.162284][ T1272] ? rtnl_link_get_size+0x350/0x350 [ 62.162286][ T1272] ? mark_usage+0x61/0x170 [ 62.162287][ T1272] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 62.162289][ T1272] ? rcu_read_lock_any_held+0x3c/0x90 [ 62.162291][ T1272] ? validate_chain+0x38b/0xc20 [ 62.162296][ T1272] ? __lock_acquire+0x518/0xc20 [ 62.162298][ T1272] ? lock_pin_lock+0xee/0x180 [ 62.162299][ T1272] ? __lock_acquire+0x480/0xc20 [ 62.162303][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 62.162305][ T1272] ? rtnl_setlink+0x29d/0x920 [ 62.162307][ T1272] ? rcu_is_watching+0x16/0xd0 [ 62.162309][ T1272] ? lock_acquire+0x13c/0x160 [ 62.162311][ T1272] ? rcu_is_watching+0x16/0xd0 [ 62.162312][ T1272] ? rcu_is_watching+0x16/0xd0 [ 62.162314][ T1272] ? trace_contention_end+0xb3/0x180 [ 62.162316][ T1272] ? __mutex_lock+0x1db/0x1ea0 [ 62.162319][ T1272] ? __mutex_lock+0x9a3/0x1ea0 [ 62.162321][ T1272] ? rtnl_setlink+0x29d/0x920 [ 62.162322][ T1272] ? mark_usage+0x61/0x170 [ 62.162325][ T1272] ? ww_mutex_lock+0x160/0x160 [ 62.162327][ T1272] ? nla_get_range_signed+0x3d0/0x3d0 [ 62.162331][ T1272] ? __lock_acquire+0x518/0xc20 [ 62.162334][ T1272] ? rcu_is_watching+0x16/0xd0 [ 62.162341][ T1272] rtnl_setlink+0x527/0x920 [ 62.162345][ T1272] ? __rtnl_newlink+0xa50/0xa50 [ 62.162346][ T1272] ? __lock_acquire+0x518/0xc20 [ 62.162372][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 62.162374][ T1272] ? find_held_lock+0x2b/0x80 [ 62.162377][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 62.162379][ T1272] ? mark_usage+0x61/0x170 [ 62.162381][ T1272] ? __lock_acquire+0x518/0xc20 [ 62.162386][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 62.162387][ T1272] ? find_held_lock+0x2b/0x80 [ 62.162389][ T1272] ? __rtnl_newlink+0xa50/0xa50 [ 62.162391][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 62.162395][ T1272] ? __rtnl_newlink+0xa50/0xa50 [ 62.162397][ T1272] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 62.162400][ T1272] ? rtnl_link_fill+0x920/0x920 [ 62.162401][ T1272] ? __lock_acquire+0x518/0xc20 [ 62.162406][ T1272] ? lock_acquire.part.0+0xd4/0x280 [ 62.162408][ T1272] ? find_held_lock+0x2b/0x80 [ 62.162411][ T1272] netlink_rcv_skb+0x14e/0x3a0 [ 62.162415][ T1272] ? rtnl_link_fill+0x920/0x920 [ 62.162418][ T1272] ? netlink_ack+0xcf0/0xcf0 [ 62.162424][ T1272] ? netlink_deliver_tap+0xc5/0x330 [ 62.162426][ T1272] ? netlink_deliver_tap+0x13c/0x330 [ 62.162431][ T1272] netlink_unicast+0x486/0x750 [ 62.162435][ T1272] ? netlink_attachskb+0x810/0x810 [ 62.162438][ T1272] ? __lock_acquire+0x518/0xc20 [ 62.162442][ T1272] netlink_sendmsg+0x75b/0xc90 [ 62.162446][ T1272] ? netlink_unicast+0x750/0x750 [ 62.162448][ T1272] ? find_held_lock+0x2b/0x80 [ 62.162450][ T1272] ? __lock_release.isra.0+0x69/0x1a0 [ 62.162455][ T1272] __sock_sendmsg+0xce/0x190 [ 62.162458][ T1272] ? fdget+0x4f/0x1e0 [ 62.162462][ T1272] __sys_sendto+0x260/0x320 [ 62.162465][ T1272] ? __ia32_sys_getpeername+0xd0/0xd0 [ 62.162476][ T1272] ? exc_page_fault+0x87/0x100 [ 62.162481][ T1272] __x64_sys_sendto+0xe4/0x1f0 [ 62.162484][ T1272] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 62.162487][ T1272] ? lockdep_hardirqs_on+0x91/0x130 [ 62.162489][ T1272] ? do_syscall_64+0xa6/0x530 [ 62.162491][ T1272] do_syscall_64+0xff/0x530 [ 62.162493][ T1272] ? exc_page_fault+0xee/0x100 [ 62.162496][ T1272] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 62.162498][ T1272] RIP: 0033:0x7feed1c1b54e [ 62.162502][ T1272] 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 [ 62.162504][ T1272] RSP: 002b:00007ffee5cd35f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 62.162506][ T1272] RAX: ffffffffffffffda RBX: 000055d792cb3200 RCX: 00007feed1c1b54e [ 62.162508][ T1272] RDX: 0000000000000030 RSI: 000055d792cac350 RDI: 0000000000000016 [ 62.162508][ T1272] RBP: 00007ffee5cd3600 R08: 00007ffee5cd3650 R09: 0000000000000080 [ 62.162509][ T1272] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d792cb3eb0 [ 62.162510][ T1272] R13: 00007ffee5cd3734 R14: 0000000000000000 R15: 0000000000000000 [ 62.162517][ T1272] [ 62.209392][ T1271] netdevsim netdevsim20932 eni20932np2: renamed from eth1 [ 62.236041][ T1270] netdevsim netdevsim20932 eni20932np3: renamed from eth2