[ 10.306395][ T203] netdevsim netdevsim22676 eni22676np1: renamed from eth0 [ 10.306482][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.306485][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 10.306487][ T203] preempt_count: 1, expected: 0 [ 10.306488][ T203] RCU nest depth: 0, expected: 0 [ 10.306490][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 10.306492][ T203] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 10.306506][ T203] #1: ff1100000e95ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 10.306512][ T203] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.306519][ T203] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.306525][ T203] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.306530][ T203] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.306536][ T203] irq event stamp: 30964 [ 10.306538][ T203] hardirqs last enabled at (30963): [] __down_trylock_console_sem+0x86/0xa0 [ 10.306542][ T203] hardirqs last disabled at (30964): [] console_emit_next_record+0x3d4/0x4c0 [ 10.306545][ T203] softirqs last enabled at (30958): [] netif_change_name+0x216/0x8c0 [ 10.306550][ T203] softirqs last disabled at (30956): [] netif_change_name+0x1ad/0x8c0 [ 10.306553][ T203] Preemption disabled at: [ 10.306554][ T203] [] vprintk_emit+0x31b/0x3e0 [ 10.306561][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.306565][ T203] Tainted: [W]=WARN [ 10.306567][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.306569][ T203] Call Trace: [ 10.306571][ T203] [ 10.306573][ T203] dump_stack_lvl+0x6f/0xa0 [ 10.306581][ T203] ? vprintk_emit+0x31b/0x3e0 [ 10.306583][ T203] __might_resched.cold+0x1fe/0x2c1 [ 10.306590][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.306596][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 10.306602][ T203] __kmalloc_noprof+0x443/0x760 [ 10.306606][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 10.306618][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 10.306622][ T203] alloc_buf.isra.0+0x4b/0x260 [ 10.306628][ T203] put_chars+0x1e1/0x2f0 [ 10.306632][ T203] ? __send_to_port+0x420/0x420 [ 10.306637][ T203] ? validate_chain+0x34a/0xc20 [ 10.306646][ T203] hvc_console_print+0x292/0x780 [ 10.306650][ T203] ? __lock_acquire+0x518/0xc20 [ 10.306659][ T203] ? hvc_write+0x3a0/0x3a0 [ 10.306664][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.306673][ T203] console_emit_next_record+0x22f/0x4c0 [ 10.306679][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 10.306682][ T203] ? console_flush_one_record+0x106/0x710 [ 10.306687][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.306690][ T203] ? lock_acquire+0x13c/0x160 [ 10.306697][ T203] console_flush_one_record+0x46f/0x710 [ 10.306704][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 10.306706][ T203] ? __lock_acquire+0x518/0xc20 [ 10.306715][ T203] console_unlock+0xee/0x1f0 [ 10.306720][ T203] ? console_flush_one_record+0x710/0x710 [ 10.306722][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.306726][ T203] ? lock_acquire+0xe0/0x160 [ 10.306732][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.306735][ T203] ? vprintk_emit+0x320/0x3e0 [ 10.306740][ T203] vprintk_emit+0x37c/0x3e0 [ 10.306745][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 10.306747][ T203] ? __kernel_text_address+0x12/0x30 [ 10.306750][ T203] ? unwind_get_return_address+0x67/0xd0 [ 10.306755][ T203] ? arch_stack_walk+0xed/0x130 [ 10.306764][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 10.306770][ T203] ? device_rename.cold+0xa/0xa [ 10.306785][ T203] dev_printk_emit+0xb9/0xee [ 10.306788][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 10.306795][ T203] ? check_prev_add+0x316/0xe90 [ 10.306804][ T203] __netdev_printk+0x160/0x1d0 [ 10.306813][ T203] netdev_info+0xe2/0x116 [ 10.306817][ T203] ? netdev_notice+0x120/0x120 [ 10.306821][ T203] ? find_held_lock+0x2b/0x80 [ 10.306826][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 10.306830][ T203] ? mark_held_locks+0x40/0x70 [ 10.306836][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 10.306840][ T203] netif_change_name.cold+0x4f/0x89 [ 10.306844][ T203] ? lock_pin_lock+0x87/0x180 [ 10.306850][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 10.306854][ T203] ? find_held_lock+0x2b/0x80 [ 10.306859][ T203] ? __asan_memset+0x27/0x50 [ 10.306868][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 10.306872][ T203] ? __lock_acquire+0x518/0xc20 [ 10.306877][ T203] ? rtnl_link_get_size+0x350/0x350 [ 10.306879][ T203] ? mark_usage+0x61/0x170 [ 10.306882][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.306886][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.306890][ T203] ? validate_chain+0x38b/0xc20 [ 10.306902][ T203] ? __lock_acquire+0x518/0xc20 [ 10.306905][ T203] ? lock_pin_lock+0xee/0x180 [ 10.306908][ T203] ? __lock_acquire+0x480/0xc20 [ 10.306913][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 10.306916][ T203] ? rtnl_setlink+0x29d/0x920 [ 10.306921][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.306924][ T203] ? lock_acquire+0x13c/0x160 [ 10.306926][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.306928][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.306931][ T203] ? trace_contention_end+0xb3/0x180 [ 10.306935][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 10.306938][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 10.306942][ T203] ? rtnl_setlink+0x29d/0x920 [ 10.306945][ T203] ? mark_usage+0x61/0x170 [ 10.306949][ T203] ? ww_mutex_lock+0x160/0x160 [ 10.306951][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.306956][ T203] ? __lock_acquire+0x518/0xc20 [ 10.306962][ T203] ? rcu_is_watching+0x16/0xd0 [ 10.306975][ T203] rtnl_setlink+0x527/0x920 [ 10.306980][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 10.306982][ T203] ? __lock_acquire+0x518/0xc20 [ 10.307024][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 10.307027][ T203] ? find_held_lock+0x2b/0x80 [ 10.307032][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 10.307034][ T203] ? mark_usage+0x61/0x170 [ 10.307038][ T203] ? __lock_acquire+0x518/0xc20 [ 10.307046][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 10.307048][ T203] ? find_held_lock+0x2b/0x80 [ 10.307052][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 10.307055][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 10.307061][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 10.307065][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.307070][ T203] ? rtnl_link_fill+0x920/0x920 [ 10.307072][ T203] ? __lock_acquire+0x518/0xc20 [ 10.307080][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 10.307083][ T203] ? find_held_lock+0x2b/0x80 [ 10.307089][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 10.307093][ T203] ? rtnl_link_fill+0x920/0x920 [ 10.307098][ T203] ? netlink_ack+0xcf0/0xcf0 [ 10.307109][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 10.307112][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 10.307120][ T203] netlink_unicast+0x486/0x750 [ 10.307127][ T203] ? netlink_attachskb+0x810/0x810 [ 10.307133][ T203] ? __lock_acquire+0x518/0xc20 [ 10.307139][ T203] netlink_sendmsg+0x75b/0xc90 [ 10.307145][ T203] ? netlink_unicast+0x750/0x750 [ 10.307148][ T203] ? find_held_lock+0x2b/0x80 [ 10.307152][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 10.307160][ T203] __sock_sendmsg+0xce/0x190 [ 10.307164][ T203] ? fdget+0x4f/0x1e0 [ 10.307169][ T203] __sys_sendto+0x260/0x320 [ 10.307174][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 10.307193][ T203] ? exc_page_fault+0x87/0x100 [ 10.307202][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 10.307206][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.307211][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 10.307213][ T203] ? do_syscall_64+0xa6/0x530 [ 10.307217][ T203] do_syscall_64+0xff/0x530 [ 10.307219][ T203] ? exc_page_fault+0xee/0x100 [ 10.307224][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.307227][ T203] RIP: 0033:0x7fa5c33d754e [ 10.307232][ T203] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 10.307235][ T203] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 10.307238][ T203] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 10.307240][ T203] RDX: 0000000000000030 RSI: 00005573189186d0 RDI: 0000000000000014 [ 10.307242][ T203] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 10.307243][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318a8a1d0 [ 10.307244][ T203] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 10.307257][ T203] [ 10.525151][ T210] 8021q: adding VLAN 0 to HW filter on device eni22676np1 [ 11.103739][ T203] netdevsim netdevsim16993 eni16993np1: renamed from eth0 [ 11.240187][ T233] 8021q: adding VLAN 0 to HW filter on device eni16993np1 [ 11.492728][ T242] ip (242) used greatest stack depth: 24048 bytes left [ 11.492746][ T242] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.492748][ T242] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 242, name: ip [ 11.492750][ T242] preempt_count: 2, expected: 0 [ 11.492751][ T242] RCU nest depth: 0, expected: 0 [ 11.492752][ T242] locks held by ip/242: 5, last CPU#3: [ 11.492754][ T242] #0: ffffffffb52167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 11.492765][ T242] #1: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.492770][ T242] #2: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.492774][ T242] #3: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.492778][ T242] #4: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.492782][ T242] irq event stamp: 37768 [ 11.492782][ T242] hardirqs last enabled at (37767): [] __down_trylock_console_sem+0x86/0xa0 [ 11.492786][ T242] hardirqs last disabled at (37768): [] console_emit_next_record+0x3d4/0x4c0 [ 11.492787][ T242] softirqs last enabled at (36282): [] handle_softirqs+0x67c/0x900 [ 11.492790][ T242] softirqs last disabled at (35253): [] __irq_exit_rcu+0x145/0x1c0 [ 11.492792][ T242] Preemption disabled at: [ 11.492793][ T242] [<0000000000000000>] 0x0 [ 11.492800][ T242] CPU: 3 UID: 0 PID: 242 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.492803][ T242] Tainted: [W]=WARN [ 11.492804][ T242] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.492805][ T242] Call Trace: [ 11.492807][ T242] [ 11.492808][ T242] dump_stack_lvl+0x6f/0xa0 [ 11.492815][ T242] __might_resched.cold+0x1fe/0x2c1 [ 11.492819][ T242] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.492823][ T242] ? __kmalloc_noprof+0xdb/0x760 [ 11.492827][ T242] __kmalloc_noprof+0x443/0x760 [ 11.492829][ T242] ? alloc_buf.isra.0+0x4b/0x260 [ 11.492836][ T242] ? do_raw_spin_unlock+0x59/0x250 [ 11.492839][ T242] alloc_buf.isra.0+0x4b/0x260 [ 11.492842][ T242] put_chars+0x1e1/0x2f0 [ 11.492845][ T242] ? __send_to_port+0x420/0x420 [ 11.492846][ T242] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.492850][ T242] ? validate_chain+0x38b/0xc20 [ 11.492855][ T242] hvc_console_print+0x292/0x780 [ 11.492862][ T242] ? hvc_write+0x3a0/0x3a0 [ 11.492865][ T242] ? rcu_is_watching+0x16/0xd0 [ 11.492867][ T242] ? lock_acquire+0x13c/0x160 [ 11.492871][ T242] console_emit_next_record+0x22f/0x4c0 [ 11.492875][ T242] ? devkmsg_read+0x4b0/0x4b0 [ 11.492877][ T242] ? console_flush_one_record+0x106/0x710 [ 11.492880][ T242] ? rcu_is_watching+0x16/0xd0 [ 11.492882][ T242] ? lock_acquire+0x13c/0x160 [ 11.492886][ T242] console_flush_one_record+0x46f/0x710 [ 11.492890][ T242] ? console_emit_next_record+0x4c0/0x4c0 [ 11.492892][ T242] ? __lock_acquire+0x518/0xc20 [ 11.492897][ T242] console_unlock+0xee/0x1f0 [ 11.492904][ T242] ? console_flush_one_record+0x710/0x710 [ 11.492907][ T242] ? rcu_is_watching+0x16/0xd0 [ 11.492909][ T242] ? lock_acquire+0xe0/0x160 [ 11.492912][ T242] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.492914][ T242] ? vprintk_emit+0x320/0x3e0 [ 11.492917][ T242] vprintk_emit+0x37c/0x3e0 [ 11.492920][ T242] ? wake_up_klogd_work_func+0x90/0x90 [ 11.492923][ T242] ? __lock_acquire+0x518/0xc20 [ 11.492926][ T242] _printk+0xc7/0x100 [ 11.492930][ T242] ? snapshot_read.cold+0x21/0x21 [ 11.492933][ T242] ? do_raw_spin_lock+0x131/0x280 [ 11.492935][ T242] ? __rwlock_init+0x150/0x150 [ 11.492939][ T242] ? do_raw_spin_lock+0x131/0x280 [ 11.492942][ T242] do_exit.cold+0x82/0x9c [ 11.492945][ T242] ? exit_notify+0x890/0x890 [ 11.492946][ T242] ? __lock_release.isra.0+0x69/0x1a0 [ 11.492949][ T242] ? rcu_is_watching+0x16/0xd0 [ 11.492952][ T242] do_group_exit+0xb8/0x370 [ 11.492955][ T242] __x64_sys_exit_group+0x3c/0x50 [ 11.492957][ T242] x64_sys_call+0x1567/0x1570 [ 11.492960][ T242] do_syscall_64+0xff/0x530 [ 11.492963][ T242] ? exc_page_fault+0xee/0x100 [ 11.492967][ T242] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.492969][ T242] RIP: 0033:0x7f559cf071b8 [ 11.492971][ T242] Code: Unable to access opcode bytes at 0x7f559cf0718e. [ 11.492972][ T242] RSP: 002b:00007fff209490c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 11.492974][ T242] RAX: ffffffffffffffda RBX: 00007f559d037f88 RCX: 00007f559cf071b8 [ 11.492976][ T242] RDX: 00007f559cc51fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 11.492977][ T242] RBP: 00007fff20949120 R08: 0000000000000000 R09: 0000000000000050 [ 11.492977][ T242] R10: 00007fff20948ee0 R11: 0000000000000246 R12: 0000000000000001 [ 11.492978][ T242] R13: 0000000000000000 R14: 00007f559d036680 R15: 00007f559d037fa0 [ 11.492985][ T242] [ 11.679062][ T246] ip (246) used greatest stack depth: 23920 bytes left [ 12.054997][ T203] netdevsim netdevsim18963 eni18963np1: renamed from eth0 [ 12.187101][ T264] 8021q: adding VLAN 0 to HW filter on device eni18963np1 [ 12.255076][ T203] netdevsim netdevsim4071 eni4071np1: renamed from eth0 [ 12.395531][ T271] 8021q: adding VLAN 0 to HW filter on device eni4071np1 [ 12.550031][ T203] netdevsim netdevsim24701 eni24701np1: renamed from eth0 [ 12.550045][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.550047][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 12.550049][ T203] preempt_count: 1, expected: 0 [ 12.550049][ T203] RCU nest depth: 0, expected: 0 [ 12.550050][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 12.550053][ T203] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 12.550064][ T203] #1: ff1100001066ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 12.550069][ T203] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.550074][ T203] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.550078][ T203] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.550082][ T203] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.550086][ T203] irq event stamp: 518278 [ 12.550087][ T203] hardirqs last enabled at (518277): [] __down_trylock_console_sem+0x86/0xa0 [ 12.550090][ T203] hardirqs last disabled at (518278): [] console_emit_next_record+0x3d4/0x4c0 [ 12.550092][ T203] softirqs last enabled at (518272): [] netif_change_name+0x216/0x8c0 [ 12.550096][ T203] softirqs last disabled at (518270): [] netif_change_name+0x1ad/0x8c0 [ 12.550098][ T203] Preemption disabled at: [ 12.550099][ T203] [] vprintk_emit+0x31b/0x3e0 [ 12.550104][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.550107][ T203] Tainted: [W]=WARN [ 12.550108][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.550110][ T203] Call Trace: [ 12.550112][ T203] [ 12.550113][ T203] dump_stack_lvl+0x6f/0xa0 [ 12.550120][ T203] ? vprintk_emit+0x31b/0x3e0 [ 12.550121][ T203] __might_resched.cold+0x1fe/0x2c1 [ 12.550126][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.550130][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 12.550134][ T203] __kmalloc_noprof+0x443/0x760 [ 12.550136][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 12.550143][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 12.550145][ T203] alloc_buf.isra.0+0x4b/0x260 [ 12.550149][ T203] put_chars+0x1e1/0x2f0 [ 12.550152][ T203] ? __send_to_port+0x420/0x420 [ 12.550153][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.550157][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.550159][ T203] ? validate_chain+0x38b/0xc20 [ 12.550164][ T203] hvc_console_print+0x292/0x780 [ 12.550168][ T203] ? __lock_acquire+0x518/0xc20 [ 12.550173][ T203] ? hvc_write+0x3a0/0x3a0 [ 12.550177][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.550181][ T203] console_emit_next_record+0x22f/0x4c0 [ 12.550185][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 12.550187][ T203] ? console_flush_one_record+0x106/0x710 [ 12.550190][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.550192][ T203] ? lock_acquire+0x13c/0x160 [ 12.550196][ T203] console_flush_one_record+0x46f/0x710 [ 12.550200][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 12.550202][ T203] ? __lock_acquire+0x518/0xc20 [ 12.550208][ T203] console_unlock+0xee/0x1f0 [ 12.550210][ T203] ? console_flush_one_record+0x710/0x710 [ 12.550212][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.550214][ T203] ? lock_acquire+0xe0/0x160 [ 12.550218][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.550220][ T203] ? vprintk_emit+0x320/0x3e0 [ 12.550222][ T203] vprintk_emit+0x37c/0x3e0 [ 12.550225][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 12.550227][ T203] ? mark_usage+0x61/0x170 [ 12.550229][ T203] ? lock_pin_lock+0x87/0x180 [ 12.550234][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 12.550239][ T203] ? device_rename.cold+0xa/0xa [ 12.550244][ T203] ? mark_usage+0x61/0x170 [ 12.550247][ T203] ? __lock_acquire+0x518/0xc20 [ 12.550250][ T203] dev_printk_emit+0xb9/0xee [ 12.550253][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 12.550255][ T203] ? validate_chain+0x38b/0xc20 [ 12.550258][ T203] ? __lock_acquire+0x518/0xc20 [ 12.550260][ T203] ? __lock_acquire+0x518/0xc20 [ 12.550261][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.550263][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.550267][ T203] __netdev_printk+0x160/0x1d0 [ 12.550273][ T203] netdev_info+0xe2/0x116 [ 12.550276][ T203] ? netdev_notice+0x120/0x120 [ 12.550279][ T203] ? find_held_lock+0x2b/0x80 [ 12.550282][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 12.550284][ T203] ? mark_held_locks+0x40/0x70 [ 12.550288][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 12.550290][ T203] netif_change_name.cold+0x4f/0x89 [ 12.550293][ T203] ? lock_pin_lock+0x87/0x180 [ 12.550296][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 12.550299][ T203] ? find_held_lock+0x2b/0x80 [ 12.550302][ T203] ? __asan_memset+0x27/0x50 [ 12.550307][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 12.550310][ T203] ? __lock_acquire+0x518/0xc20 [ 12.550313][ T203] ? rtnl_link_get_size+0x350/0x350 [ 12.550315][ T203] ? mark_usage+0x61/0x170 [ 12.550316][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.550318][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.550320][ T203] ? validate_chain+0x38b/0xc20 [ 12.550325][ T203] ? __lock_acquire+0x518/0xc20 [ 12.550327][ T203] ? lock_pin_lock+0xee/0x180 [ 12.550328][ T203] ? __lock_acquire+0x480/0xc20 [ 12.550332][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 12.550334][ T203] ? rtnl_setlink+0x29d/0x920 [ 12.550337][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.550338][ T203] ? lock_acquire+0x13c/0x160 [ 12.550340][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.550341][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.550343][ T203] ? trace_contention_end+0xb3/0x180 [ 12.550345][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 12.550348][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 12.550350][ T203] ? rtnl_setlink+0x29d/0x920 [ 12.550352][ T203] ? mark_usage+0x61/0x170 [ 12.550355][ T203] ? ww_mutex_lock+0x160/0x160 [ 12.550356][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.550360][ T203] ? __lock_acquire+0x518/0xc20 [ 12.550363][ T203] ? rcu_is_watching+0x16/0xd0 [ 12.550371][ T203] rtnl_setlink+0x527/0x920 [ 12.550374][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 12.550375][ T203] ? __lock_acquire+0x518/0xc20 [ 12.550399][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 12.550401][ T203] ? find_held_lock+0x2b/0x80 [ 12.550403][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 12.550405][ T203] ? mark_usage+0x61/0x170 [ 12.550407][ T203] ? __lock_acquire+0x518/0xc20 [ 12.550412][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 12.550414][ T203] ? find_held_lock+0x2b/0x80 [ 12.550416][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 12.550418][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 12.550421][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 12.550423][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.550426][ T203] ? rtnl_link_fill+0x920/0x920 [ 12.550428][ T203] ? __lock_acquire+0x518/0xc20 [ 12.550432][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 12.550434][ T203] ? find_held_lock+0x2b/0x80 [ 12.550438][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 12.550441][ T203] ? rtnl_link_fill+0x920/0x920 [ 12.550444][ T203] ? netlink_ack+0xcf0/0xcf0 [ 12.550451][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 12.550453][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 12.550457][ T203] netlink_unicast+0x486/0x750 [ 12.550461][ T203] ? netlink_attachskb+0x810/0x810 [ 12.550465][ T203] ? __lock_acquire+0x518/0xc20 [ 12.550469][ T203] netlink_sendmsg+0x75b/0xc90 [ 12.550473][ T203] ? netlink_unicast+0x750/0x750 [ 12.550474][ T203] ? find_held_lock+0x2b/0x80 [ 12.550477][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 12.550482][ T203] __sock_sendmsg+0xce/0x190 [ 12.550485][ T203] ? fdget+0x4f/0x1e0 [ 12.550488][ T203] __sys_sendto+0x260/0x320 [ 12.550491][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 12.550506][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 12.550508][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.550512][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 12.550514][ T203] ? do_syscall_64+0xa6/0x530 [ 12.550517][ T203] do_syscall_64+0xff/0x530 [ 12.550518][ T203] ? exc_page_fault+0xee/0x100 [ 12.550521][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.550523][ T203] RIP: 0033:0x7fa5c33d754e [ 12.550527][ T203] 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 [ 12.550529][ T203] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 12.550531][ T203] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 12.550532][ T203] RDX: 0000000000000030 RSI: 0000557318a6c010 RDI: 0000000000000014 [ 12.550533][ T203] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 12.550534][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318a8cae0 [ 12.550535][ T203] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 12.550541][ T203] [ 12.731675][ T277] 8021q: adding VLAN 0 to HW filter on device eni24701np1 [ 12.782829][ T203] netdevsim netdevsim1712 eni1712np1: renamed from eth0 [ 12.923269][ T284] 8021q: adding VLAN 0 to HW filter on device eni1712np1 [ 13.310883][ T203] netdevsim netdevsim23453 eni23453np1: renamed from eth0 [ 13.442778][ T299] 8021q: adding VLAN 0 to HW filter on device eni23453np1 [ 13.766422][ T203] netdevsim netdevsim7308 eni7308np1: renamed from eth0 [ 13.766439][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.766441][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 13.766443][ T203] preempt_count: 1, expected: 0 [ 13.766444][ T203] RCU nest depth: 0, expected: 0 [ 13.766445][ T203] locks held by (udev-worker)/203: 6, last CPU#3: [ 13.766447][ T203] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 13.766458][ T203] #1: ff11000009dfae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 13.766462][ T203] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.766467][ T203] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.766471][ T203] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.766475][ T203] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 13.766479][ T203] irq event stamp: 787258 [ 13.766480][ T203] hardirqs last enabled at (787257): [] __down_trylock_console_sem+0x86/0xa0 [ 13.766483][ T203] hardirqs last disabled at (787258): [] console_emit_next_record+0x3d4/0x4c0 [ 13.766485][ T203] softirqs last enabled at (787252): [] netif_change_name+0x216/0x8c0 [ 13.766489][ T203] softirqs last disabled at (787250): [] netif_change_name+0x1ad/0x8c0 [ 13.766491][ T203] Preemption disabled at: [ 13.766492][ T203] [] vprintk_emit+0x31b/0x3e0 [ 13.766497][ T203] CPU: 3 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.766500][ T203] Tainted: [W]=WARN [ 13.766501][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.766503][ T203] Call Trace: [ 13.766504][ T203] [ 13.766506][ T203] dump_stack_lvl+0x6f/0xa0 [ 13.766511][ T203] ? vprintk_emit+0x31b/0x3e0 [ 13.766513][ T203] __might_resched.cold+0x1fe/0x2c1 [ 13.766517][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.766522][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 13.766526][ T203] __kmalloc_noprof+0x443/0x760 [ 13.766528][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 13.766538][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 13.766541][ T203] alloc_buf.isra.0+0x4b/0x260 [ 13.766544][ T203] put_chars+0x1e1/0x2f0 [ 13.766547][ T203] ? __send_to_port+0x420/0x420 [ 13.766548][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.766551][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.766554][ T203] ? validate_chain+0x38b/0xc20 [ 13.766559][ T203] hvc_console_print+0x292/0x780 [ 13.766563][ T203] ? __lock_acquire+0x518/0xc20 [ 13.766568][ T203] ? hvc_write+0x3a0/0x3a0 [ 13.766571][ T203] ? rcu_is_watching+0x16/0xd0 [ 13.766575][ T203] console_emit_next_record+0x22f/0x4c0 [ 13.766580][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 13.766581][ T203] ? console_flush_one_record+0x106/0x710 [ 13.766585][ T203] ? rcu_is_watching+0x16/0xd0 [ 13.766586][ T203] ? lock_acquire+0x13c/0x160 [ 13.766590][ T203] console_flush_one_record+0x46f/0x710 [ 13.766594][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 13.766596][ T203] ? __lock_acquire+0x518/0xc20 [ 13.766602][ T203] console_unlock+0xee/0x1f0 [ 13.766605][ T203] ? console_flush_one_record+0x710/0x710 [ 13.766606][ T203] ? rcu_is_watching+0x16/0xd0 [ 13.766608][ T203] ? lock_acquire+0xe0/0x160 [ 13.766612][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.766614][ T203] ? vprintk_emit+0x320/0x3e0 [ 13.766616][ T203] vprintk_emit+0x37c/0x3e0 [ 13.766619][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 13.766621][ T203] ? mark_usage+0x61/0x170 [ 13.766623][ T203] ? lock_pin_lock+0x87/0x180 [ 13.766628][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 13.766634][ T203] ? device_rename.cold+0xa/0xa [ 13.766639][ T203] ? mark_usage+0x61/0x170 [ 13.766641][ T203] ? __lock_acquire+0x518/0xc20 [ 13.766644][ T203] dev_printk_emit+0xb9/0xee [ 13.766647][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 13.766650][ T203] ? validate_chain+0x38b/0xc20 [ 13.766652][ T203] ? __lock_acquire+0x518/0xc20 [ 13.766653][ T203] ? __lock_acquire+0x518/0xc20 [ 13.766655][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.766657][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.766660][ T203] __netdev_printk+0x160/0x1d0 [ 13.766667][ T203] netdev_info+0xe2/0x116 [ 13.766669][ T203] ? netdev_notice+0x120/0x120 [ 13.766672][ T203] ? find_held_lock+0x2b/0x80 [ 13.766675][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 13.766678][ T203] ? mark_held_locks+0x40/0x70 [ 13.766681][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 13.766684][ T203] netif_change_name.cold+0x4f/0x89 [ 13.766687][ T203] ? lock_pin_lock+0x87/0x180 [ 13.766690][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 13.766693][ T203] ? find_held_lock+0x2b/0x80 [ 13.766696][ T203] ? __asan_memset+0x27/0x50 [ 13.766701][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 13.766704][ T203] ? __lock_acquire+0x518/0xc20 [ 13.766708][ T203] ? rtnl_link_get_size+0x350/0x350 [ 13.766709][ T203] ? mark_usage+0x61/0x170 [ 13.766711][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.766713][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.766714][ T203] ? validate_chain+0x38b/0xc20 [ 13.766719][ T203] ? __lock_acquire+0x518/0xc20 [ 13.766721][ T203] ? lock_pin_lock+0xee/0x180 [ 13.766723][ T203] ? __lock_acquire+0x480/0xc20 [ 13.766726][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 13.766728][ T203] ? rtnl_setlink+0x29d/0x920 [ 13.766731][ T203] ? rcu_is_watching+0x16/0xd0 [ 13.766732][ T203] ? lock_acquire+0x13c/0x160 [ 13.766734][ T203] ? rcu_is_watching+0x16/0xd0 [ 13.766735][ T203] ? rcu_is_watching+0x16/0xd0 [ 13.766737][ T203] ? trace_contention_end+0xb3/0x180 [ 13.766739][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 13.766742][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 13.766744][ T203] ? rtnl_setlink+0x29d/0x920 [ 13.766746][ T203] ? mark_usage+0x61/0x170 [ 13.766748][ T203] ? ww_mutex_lock+0x160/0x160 [ 13.766750][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 13.766753][ T203] ? __lock_acquire+0x518/0xc20 [ 13.766757][ T203] ? rcu_is_watching+0x16/0xd0 [ 13.766764][ T203] rtnl_setlink+0x527/0x920 [ 13.766767][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 13.766769][ T203] ? __lock_acquire+0x518/0xc20 [ 13.766792][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 13.766793][ T203] ? find_held_lock+0x2b/0x80 [ 13.766796][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 13.766798][ T203] ? mark_usage+0x61/0x170 [ 13.766801][ T203] ? __lock_acquire+0x518/0xc20 [ 13.766805][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 13.766807][ T203] ? find_held_lock+0x2b/0x80 [ 13.766809][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 13.766811][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 13.766815][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 13.766817][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 13.766820][ T203] ? rtnl_link_fill+0x920/0x920 [ 13.766821][ T203] ? __lock_acquire+0x518/0xc20 [ 13.766826][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 13.766828][ T203] ? find_held_lock+0x2b/0x80 [ 13.766831][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 13.766834][ T203] ? rtnl_link_fill+0x920/0x920 [ 13.766837][ T203] ? netlink_ack+0xcf0/0xcf0 [ 13.766844][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 13.766846][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 13.766850][ T203] netlink_unicast+0x486/0x750 [ 13.766855][ T203] ? netlink_attachskb+0x810/0x810 [ 13.766858][ T203] ? __lock_acquire+0x518/0xc20 [ 13.766862][ T203] netlink_sendmsg+0x75b/0xc90 [ 13.766866][ T203] ? netlink_unicast+0x750/0x750 [ 13.766868][ T203] ? find_held_lock+0x2b/0x80 [ 13.766871][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 13.766876][ T203] __sock_sendmsg+0xce/0x190 [ 13.766878][ T203] ? fdget+0x4f/0x1e0 [ 13.766882][ T203] __sys_sendto+0x260/0x320 [ 13.766885][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 13.766899][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 13.766902][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.766905][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 13.766908][ T203] ? do_syscall_64+0xa6/0x530 [ 13.766910][ T203] do_syscall_64+0xff/0x530 [ 13.766917][ T203] ? exc_page_fault+0xee/0x100 [ 13.766919][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.766922][ T203] RIP: 0033:0x7fa5c33d754e [ 13.766925][ T203] 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 [ 13.766927][ T203] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 13.766930][ T203] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 13.766931][ T203] RDX: 0000000000000030 RSI: 0000557318a6c010 RDI: 0000000000000014 [ 13.766932][ T203] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 13.766933][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318aa54e0 [ 13.766933][ T203] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 13.766940][ T203] [ 13.951555][ T313] 8021q: adding VLAN 0 to HW filter on device eni7308np1 [ 14.446265][ T203] netdevsim netdevsim13631 eni13631np1: renamed from eth0 [ 14.593157][ T332] 8021q: adding VLAN 0 to HW filter on device eni13631np1 [ 14.940579][ T203] netdevsim netdevsim11503 eni11503np1: renamed from eth0 [ 14.940596][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.940598][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 14.940599][ T203] preempt_count: 1, expected: 0 [ 14.940600][ T203] RCU nest depth: 0, expected: 0 [ 14.940601][ T203] locks held by (udev-worker)/203: 6, last CPU#2: [ 14.940603][ T203] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 14.940617][ T203] #1: ff11000010152e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 14.940622][ T203] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.940627][ T203] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.940631][ T203] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.940634][ T203] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.940638][ T203] irq event stamp: 1060454 [ 14.940639][ T203] hardirqs last enabled at (1060453): [] __down_trylock_console_sem+0x86/0xa0 [ 14.940642][ T203] hardirqs last disabled at (1060454): [] console_emit_next_record+0x3d4/0x4c0 [ 14.940644][ T203] softirqs last enabled at (1060448): [] netif_change_name+0x216/0x8c0 [ 14.940648][ T203] softirqs last disabled at (1060446): [] netif_change_name+0x1ad/0x8c0 [ 14.940650][ T203] Preemption disabled at: [ 14.940651][ T203] [] vprintk_emit+0x31b/0x3e0 [ 14.940656][ T203] CPU: 2 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.940659][ T203] Tainted: [W]=WARN [ 14.940660][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.940662][ T203] Call Trace: [ 14.940663][ T203] [ 14.940665][ T203] dump_stack_lvl+0x6f/0xa0 [ 14.940671][ T203] ? vprintk_emit+0x31b/0x3e0 [ 14.940673][ T203] __might_resched.cold+0x1fe/0x2c1 [ 14.940677][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.940681][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 14.940685][ T203] __kmalloc_noprof+0x443/0x760 [ 14.940687][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 14.940694][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 14.940697][ T203] alloc_buf.isra.0+0x4b/0x260 [ 14.940700][ T203] put_chars+0x1e1/0x2f0 [ 14.940702][ T203] ? __send_to_port+0x420/0x420 [ 14.940704][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.940707][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.940710][ T203] ? validate_chain+0x38b/0xc20 [ 14.940715][ T203] hvc_console_print+0x292/0x780 [ 14.940719][ T203] ? __lock_acquire+0x518/0xc20 [ 14.940724][ T203] ? hvc_write+0x3a0/0x3a0 [ 14.940727][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.940732][ T203] console_emit_next_record+0x22f/0x4c0 [ 14.940735][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 14.940737][ T203] ? console_flush_one_record+0x106/0x710 [ 14.940740][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.940742][ T203] ? lock_acquire+0x13c/0x160 [ 14.940746][ T203] console_flush_one_record+0x46f/0x710 [ 14.940750][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 14.940752][ T203] ? __lock_acquire+0x518/0xc20 [ 14.940757][ T203] console_unlock+0xee/0x1f0 [ 14.940760][ T203] ? console_flush_one_record+0x710/0x710 [ 14.940762][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.940764][ T203] ? lock_acquire+0xe0/0x160 [ 14.940768][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.940769][ T203] ? vprintk_emit+0x320/0x3e0 [ 14.940772][ T203] vprintk_emit+0x37c/0x3e0 [ 14.940775][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 14.940776][ T203] ? mark_usage+0x61/0x170 [ 14.940779][ T203] ? lock_pin_lock+0x87/0x180 [ 14.940784][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 14.940789][ T203] ? device_rename.cold+0xa/0xa [ 14.940794][ T203] ? mark_usage+0x61/0x170 [ 14.940796][ T203] ? __lock_acquire+0x518/0xc20 [ 14.940800][ T203] dev_printk_emit+0xb9/0xee [ 14.940802][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 14.940805][ T203] ? validate_chain+0x38b/0xc20 [ 14.940807][ T203] ? __lock_acquire+0x518/0xc20 [ 14.940809][ T203] ? __lock_acquire+0x518/0xc20 [ 14.940811][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.940812][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.940816][ T203] __netdev_printk+0x160/0x1d0 [ 14.940822][ T203] netdev_info+0xe2/0x116 [ 14.940825][ T203] ? netdev_notice+0x120/0x120 [ 14.940828][ T203] ? find_held_lock+0x2b/0x80 [ 14.940830][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 14.940833][ T203] ? mark_held_locks+0x40/0x70 [ 14.940836][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 14.940839][ T203] netif_change_name.cold+0x4f/0x89 [ 14.940841][ T203] ? lock_pin_lock+0x87/0x180 [ 14.940845][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 14.940847][ T203] ? find_held_lock+0x2b/0x80 [ 14.940850][ T203] ? __asan_memset+0x27/0x50 [ 14.940856][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 14.940858][ T203] ? __lock_acquire+0x518/0xc20 [ 14.940861][ T203] ? rtnl_link_get_size+0x350/0x350 [ 14.940863][ T203] ? mark_usage+0x61/0x170 [ 14.940865][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.940866][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.940868][ T203] ? validate_chain+0x38b/0xc20 [ 14.940873][ T203] ? __lock_acquire+0x518/0xc20 [ 14.940874][ T203] ? lock_pin_lock+0xee/0x180 [ 14.940876][ T203] ? __lock_acquire+0x480/0xc20 [ 14.940880][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 14.940882][ T203] ? rtnl_setlink+0x29d/0x920 [ 14.940884][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.940886][ T203] ? lock_acquire+0x13c/0x160 [ 14.940888][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.940889][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.940890][ T203] ? trace_contention_end+0xb3/0x180 [ 14.940892][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 14.940895][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 14.940897][ T203] ? rtnl_setlink+0x29d/0x920 [ 14.940899][ T203] ? mark_usage+0x61/0x170 [ 14.940902][ T203] ? ww_mutex_lock+0x160/0x160 [ 14.940903][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.940907][ T203] ? __lock_acquire+0x518/0xc20 [ 14.940910][ T203] ? rcu_is_watching+0x16/0xd0 [ 14.940922][ T203] rtnl_setlink+0x527/0x920 [ 14.940925][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 14.940926][ T203] ? __lock_acquire+0x518/0xc20 [ 14.940948][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 14.940950][ T203] ? find_held_lock+0x2b/0x80 [ 14.940953][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 14.940955][ T203] ? mark_usage+0x61/0x170 [ 14.940957][ T203] ? __lock_acquire+0x518/0xc20 [ 14.940961][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 14.940963][ T203] ? find_held_lock+0x2b/0x80 [ 14.940965][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 14.940967][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 14.940971][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 14.940973][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.940976][ T203] ? rtnl_link_fill+0x920/0x920 [ 14.940977][ T203] ? __lock_acquire+0x518/0xc20 [ 14.940982][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 14.940983][ T203] ? find_held_lock+0x2b/0x80 [ 14.940987][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 14.940990][ T203] ? rtnl_link_fill+0x920/0x920 [ 14.940993][ T203] ? netlink_ack+0xcf0/0xcf0 [ 14.940999][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 14.941001][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 14.941006][ T203] netlink_unicast+0x486/0x750 [ 14.941010][ T203] ? netlink_attachskb+0x810/0x810 [ 14.941013][ T203] ? __lock_acquire+0x518/0xc20 [ 14.941017][ T203] netlink_sendmsg+0x75b/0xc90 [ 14.941021][ T203] ? netlink_unicast+0x750/0x750 [ 14.941023][ T203] ? find_held_lock+0x2b/0x80 [ 14.941025][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 14.941030][ T203] __sock_sendmsg+0xce/0x190 [ 14.941033][ T203] ? fdget+0x4f/0x1e0 [ 14.941036][ T203] __sys_sendto+0x260/0x320 [ 14.941039][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 14.941053][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 14.941055][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.941059][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 14.941061][ T203] ? do_syscall_64+0xa6/0x530 [ 14.941064][ T203] do_syscall_64+0xff/0x530 [ 14.941066][ T203] ? exc_page_fault+0xee/0x100 [ 14.941069][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.941071][ T203] RIP: 0033:0x7fa5c33d754e [ 14.941075][ T203] 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 [ 14.941077][ T203] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 14.941079][ T203] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 14.941081][ T203] RDX: 0000000000000030 RSI: 0000557318a7c4e0 RDI: 0000000000000014 [ 14.941081][ T203] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 14.941082][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318ab8d50 [ 14.941083][ T203] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 14.941090][ T203] [ 15.133179][ T347] 8021q: adding VLAN 0 to HW filter on device eni11503np1 [ 15.380849][ T203] netdevsim netdevsim11363 eni11363np1: renamed from eth0 [ 15.516025][ T359] 8021q: adding VLAN 0 to HW filter on device eni11363np1 [ 15.857393][ T203] netdevsim netdevsim14006 eni14006np1: renamed from eth0 [ 15.996539][ T373] 8021q: adding VLAN 0 to HW filter on device eni14006np1 [ 15.996555][ T373] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.996557][ T373] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 373, name: ip [ 15.996559][ T373] preempt_count: 1, expected: 0 [ 15.996559][ T373] RCU nest depth: 0, expected: 0 [ 15.996560][ T373] locks held by ip/373: 6, last CPU#2: [ 15.996562][ T373] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 15.996574][ T373] #1: ff110000102a2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 15.996579][ T373] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.996584][ T373] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.996587][ T373] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.996591][ T373] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.996595][ T373] irq event stamp: 14706 [ 15.996596][ T373] hardirqs last enabled at (14705): [] __down_trylock_console_sem+0x86/0xa0 [ 15.996599][ T373] hardirqs last disabled at (14706): [] console_emit_next_record+0x3d4/0x4c0 [ 15.996601][ T373] softirqs last enabled at (14668): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 15.996604][ T373] softirqs last disabled at (14666): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 15.996606][ T373] Preemption disabled at: [ 15.996607][ T373] [] vprintk_emit+0x31b/0x3e0 [ 15.996613][ T373] CPU: 2 UID: 0 PID: 373 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.996617][ T373] Tainted: [W]=WARN [ 15.996618][ T373] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.996620][ T373] Call Trace: [ 15.996621][ T373] [ 15.996623][ T373] dump_stack_lvl+0x6f/0xa0 [ 15.996629][ T373] ? vprintk_emit+0x31b/0x3e0 [ 15.996630][ T373] __might_resched.cold+0x1fe/0x2c1 [ 15.996635][ T373] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.996639][ T373] ? __kmalloc_noprof+0xdb/0x760 [ 15.996643][ T373] __kmalloc_noprof+0x443/0x760 [ 15.996645][ T373] ? alloc_buf.isra.0+0x4b/0x260 [ 15.996651][ T373] ? do_raw_spin_unlock+0x59/0x250 [ 15.996654][ T373] alloc_buf.isra.0+0x4b/0x260 [ 15.996658][ T373] put_chars+0x1e1/0x2f0 [ 15.996660][ T373] ? __send_to_port+0x420/0x420 [ 15.996663][ T373] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.996665][ T373] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.996668][ T373] ? validate_chain+0x38b/0xc20 [ 15.996672][ T373] hvc_console_print+0x292/0x780 [ 15.996676][ T373] ? mark_usage+0x61/0x170 [ 15.996678][ T373] ? __lock_acquire+0x518/0xc20 [ 15.996679][ T373] ? __lock_acquire+0x518/0xc20 [ 15.996683][ T373] ? hvc_write+0x3a0/0x3a0 [ 15.996685][ T373] ? lock_acquire.part.0+0xd4/0x280 [ 15.996689][ T373] ? lock_acquire+0x13c/0x160 [ 15.996693][ T373] console_emit_next_record+0x22f/0x4c0 [ 15.996697][ T373] ? devkmsg_read+0x4b0/0x4b0 [ 15.996699][ T373] ? console_flush_one_record+0x106/0x710 [ 15.996702][ T373] ? rcu_is_watching+0x16/0xd0 [ 15.996704][ T373] ? lock_acquire+0x13c/0x160 [ 15.996708][ T373] console_flush_one_record+0x46f/0x710 [ 15.996712][ T373] ? console_emit_next_record+0x4c0/0x4c0 [ 15.996714][ T373] ? __lock_acquire+0x518/0xc20 [ 15.996719][ T373] console_unlock+0xee/0x1f0 [ 15.996722][ T373] ? console_flush_one_record+0x710/0x710 [ 15.996724][ T373] ? rcu_is_watching+0x16/0xd0 [ 15.996725][ T373] ? lock_acquire+0xe0/0x160 [ 15.996729][ T373] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.996731][ T373] ? vprintk_emit+0x320/0x3e0 [ 15.996733][ T373] vprintk_emit+0x37c/0x3e0 [ 15.996736][ T373] ? wake_up_klogd_work_func+0x90/0x90 [ 15.996738][ T373] ? mark_held_locks+0x40/0x70 [ 15.996743][ T373] _printk+0xc7/0x100 [ 15.996746][ T373] ? snapshot_read.cold+0x21/0x21 [ 15.996749][ T373] ? lock_acquire.part.0+0xd4/0x280 [ 15.996751][ T373] ? find_held_lock+0x2b/0x80 [ 15.996755][ T373] ? notifier_call_chain+0x14a/0x300 [ 15.996758][ T373] vlan_device_event.cold+0x1c/0x1fc [ 15.996763][ T373] ? packet_notifier+0x1c5/0xbd0 [ 15.996768][ T373] ? unregister_vlan_dev+0x380/0x380 [ 15.996771][ T373] ? nlmsg_notify+0x62/0x250 [ 15.996777][ T373] ? rcu_is_watching+0x16/0xd0 [ 15.996779][ T373] notifier_call_chain+0xae/0x300 [ 15.996784][ T373] __dev_notify_flags+0x1b7/0x450 [ 15.996788][ T373] ? netif_change_name+0x8c0/0x8c0 [ 15.996792][ T373] ? netif_set_allmulti+0x2c0/0x2c0 [ 15.996795][ T373] ? write_profile+0xf0/0xf0 [ 15.996800][ T373] netif_change_flags+0xfe/0x190 [ 15.996804][ T373] do_setlink.isra.0+0x1d25/0x2a60 [ 15.996808][ T373] ? stack_trace_save+0x93/0xc0 [ 15.996810][ T373] ? rtnl_link_get_size+0x350/0x350 [ 15.996811][ T373] ? rcu_read_lock_any_held+0x66/0x90 [ 15.996813][ T373] ? stack_depot_save_flags+0x38e/0x790 [ 15.996816][ T373] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.996818][ T373] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.996820][ T373] ? validate_chain+0x38b/0xc20 [ 15.996822][ T373] ? kasan_save_stack+0x3d/0x50 [ 15.996824][ T373] ? kasan_save_stack+0x2f/0x50 [ 15.996825][ T373] ? kasan_save_track+0x14/0x30 [ 15.996826][ T373] ? __kasan_kmalloc+0x7b/0x90 [ 15.996829][ T373] ? __lock_acquire+0x518/0xc20 [ 15.996830][ T373] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 15.996833][ T373] ? ___sys_sendmsg+0xd0/0x1d0 [ 15.996837][ T373] ? lock_acquire.part.0+0xd4/0x280 [ 15.996839][ T373] ? rtnl_newlink+0x9a8/0x11b0 [ 15.996841][ T373] ? rcu_is_watching+0x16/0xd0 [ 15.996843][ T373] ? lock_acquire+0x13c/0x160 [ 15.996845][ T373] ? rcu_is_watching+0x16/0xd0 [ 15.996846][ T373] ? rcu_is_watching+0x16/0xd0 [ 15.996847][ T373] ? trace_contention_end+0xb3/0x180 [ 15.996849][ T373] ? __mutex_lock+0x1db/0x1ea0 [ 15.996852][ T373] ? __mutex_lock+0x9a3/0x1ea0 [ 15.996854][ T373] ? rtnl_newlink+0x9a8/0x11b0 [ 15.996857][ T373] ? ww_mutex_lock+0x160/0x160 [ 15.996860][ T373] ? rcu_is_watching+0x16/0xd0 [ 15.996862][ T373] ? __rtnl_newlink+0x3fa/0xa50 [ 15.996867][ T373] rtnl_newlink+0x9f1/0x11b0 [ 15.996873][ T373] ? rtnl_bridge_getlink+0x850/0x850 [ 15.996875][ T373] ? __lock_acquire+0x518/0xc20 [ 15.996879][ T373] ? lock_acquire.part.0+0xd4/0x280 [ 15.996881][ T373] ? find_held_lock+0x2b/0x80 [ 15.996883][ T373] ? rtnl_bridge_getlink+0x850/0x850 [ 15.996884][ T373] ? __lock_release.isra.0+0x69/0x1a0 [ 15.996888][ T373] ? rtnl_bridge_getlink+0x850/0x850 [ 15.996890][ T373] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.996893][ T373] ? rtnl_link_fill+0x920/0x920 [ 15.996895][ T373] ? __lock_acquire+0x518/0xc20 [ 15.996899][ T373] ? lock_acquire.part.0+0xd4/0x280 [ 15.996901][ T373] ? find_held_lock+0x2b/0x80 [ 15.996904][ T373] netlink_rcv_skb+0x14e/0x3a0 [ 15.996906][ T373] ? rtnl_link_fill+0x920/0x920 [ 15.996909][ T373] ? netlink_ack+0xcf0/0xcf0 [ 15.996915][ T373] ? netlink_deliver_tap+0xc5/0x330 [ 15.996917][ T373] ? netlink_deliver_tap+0x13c/0x330 [ 15.996922][ T373] netlink_unicast+0x486/0x750 [ 15.996929][ T373] ? netlink_attachskb+0x810/0x810 [ 15.996931][ T373] ? find_held_lock+0x2b/0x80 [ 15.996936][ T373] netlink_sendmsg+0x75b/0xc90 [ 15.996940][ T373] ? netlink_unicast+0x750/0x750 [ 15.996943][ T373] ? __lock_release.isra.0+0x69/0x1a0 [ 15.996945][ T373] ? __import_iovec+0x36c/0x620 [ 15.996950][ T373] __sock_sendmsg+0xce/0x190 [ 15.996953][ T373] ____sys_sendmsg+0x61a/0x860 [ 15.996955][ T373] ? copy_msghdr_from_user+0x279/0x420 [ 15.996957][ T373] ? sock_write_iter+0x400/0x400 [ 15.996959][ T373] ? move_addr_to_kernel+0x40/0x40 [ 15.996966][ T373] ___sys_sendmsg+0x14e/0x1d0 [ 15.996969][ T373] ? copy_msghdr_from_user+0x420/0x420 [ 15.996984][ T373] __sys_sendmsg+0x12c/0x1d0 [ 15.996987][ T373] ? __sys_sendmsg_sock+0x20/0x20 [ 15.996993][ T373] ? rcu_is_watching+0x16/0xd0 [ 15.996996][ T373] do_syscall_64+0xff/0x530 [ 15.996999][ T373] ? exc_page_fault+0xee/0x100 [ 15.997002][ T373] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.997004][ T373] RIP: 0033:0x7f8798de754e [ 15.997008][ T373] 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 [ 15.997010][ T373] RSP: 002b:00007fff465b1070 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 15.997012][ T373] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8798de754e [ 15.997014][ T373] RDX: 0000000000000000 RSI: 00007fff465b1120 RDI: 0000000000000003 [ 15.997015][ T373] RBP: 00007fff465b1080 R08: 0000000000000000 R09: 0000000000000000 [ 15.997015][ T373] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9144a4 [ 15.997016][ T373] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff465b17e0 [ 15.997023][ T373] [ 16.044173][ T373] ip (373) used greatest stack depth: 23016 bytes left [ 16.324974][ T382] 8021q: adding VLAN 0 to HW filter on device eni14006np1 [ 16.463025][ T203] netdevsim netdevsim29772 eni29772np1: renamed from eth0 [ 16.592300][ T389] 8021q: adding VLAN 0 to HW filter on device eni29772np1 [ 16.923119][ T203] netdevsim netdevsim2411 eni2411np1: renamed from eth0 [ 17.057867][ T403] 8021q: adding VLAN 0 to HW filter on device eni2411np1 [ 17.057881][ T403] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.057883][ T403] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 403, name: ip [ 17.057884][ T403] preempt_count: 1, expected: 0 [ 17.057885][ T403] RCU nest depth: 0, expected: 0 [ 17.057886][ T403] locks held by ip/403: 6, last CPU#2: [ 17.057888][ T403] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 17.057900][ T403] #1: ff1100001058ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 17.057904][ T403] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.057909][ T403] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.057913][ T403] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.057917][ T403] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.057921][ T403] irq event stamp: 16996 [ 17.057922][ T403] hardirqs last enabled at (16995): [] __down_trylock_console_sem+0x86/0xa0 [ 17.057925][ T403] hardirqs last disabled at (16996): [] console_emit_next_record+0x3d4/0x4c0 [ 17.057926][ T403] softirqs last enabled at (16958): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 17.057933][ T403] softirqs last disabled at (16956): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 17.057935][ T403] Preemption disabled at: [ 17.057936][ T403] [] vprintk_emit+0x31b/0x3e0 [ 17.057941][ T403] CPU: 2 UID: 0 PID: 403 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.057944][ T403] Tainted: [W]=WARN [ 17.057945][ T403] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.057947][ T403] Call Trace: [ 17.057948][ T403] [ 17.057950][ T403] dump_stack_lvl+0x6f/0xa0 [ 17.057955][ T403] ? vprintk_emit+0x31b/0x3e0 [ 17.057957][ T403] __might_resched.cold+0x1fe/0x2c1 [ 17.057961][ T403] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.057965][ T403] ? __kmalloc_noprof+0xdb/0x760 [ 17.057969][ T403] __kmalloc_noprof+0x443/0x760 [ 17.057971][ T403] ? alloc_buf.isra.0+0x4b/0x260 [ 17.057978][ T403] ? do_raw_spin_unlock+0x59/0x250 [ 17.057980][ T403] alloc_buf.isra.0+0x4b/0x260 [ 17.057984][ T403] put_chars+0x1e1/0x2f0 [ 17.057986][ T403] ? __send_to_port+0x420/0x420 [ 17.057989][ T403] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.057992][ T403] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.057994][ T403] ? validate_chain+0x38b/0xc20 [ 17.057998][ T403] hvc_console_print+0x292/0x780 [ 17.058002][ T403] ? mark_usage+0x61/0x170 [ 17.058004][ T403] ? __lock_acquire+0x518/0xc20 [ 17.058006][ T403] ? __lock_acquire+0x518/0xc20 [ 17.058010][ T403] ? hvc_write+0x3a0/0x3a0 [ 17.058012][ T403] ? lock_acquire.part.0+0xd4/0x280 [ 17.058016][ T403] ? lock_acquire+0x13c/0x160 [ 17.058020][ T403] console_emit_next_record+0x22f/0x4c0 [ 17.058024][ T403] ? devkmsg_read+0x4b0/0x4b0 [ 17.058026][ T403] ? console_flush_one_record+0x106/0x710 [ 17.058029][ T403] ? rcu_is_watching+0x16/0xd0 [ 17.058031][ T403] ? lock_acquire+0x13c/0x160 [ 17.058035][ T403] console_flush_one_record+0x46f/0x710 [ 17.058039][ T403] ? console_emit_next_record+0x4c0/0x4c0 [ 17.058041][ T403] ? __lock_acquire+0x518/0xc20 [ 17.058046][ T403] console_unlock+0xee/0x1f0 [ 17.058049][ T403] ? console_flush_one_record+0x710/0x710 [ 17.058051][ T403] ? rcu_is_watching+0x16/0xd0 [ 17.058053][ T403] ? lock_acquire+0xe0/0x160 [ 17.058056][ T403] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.058058][ T403] ? vprintk_emit+0x320/0x3e0 [ 17.058061][ T403] vprintk_emit+0x37c/0x3e0 [ 17.058064][ T403] ? wake_up_klogd_work_func+0x90/0x90 [ 17.058066][ T403] ? mark_held_locks+0x40/0x70 [ 17.058070][ T403] _printk+0xc7/0x100 [ 17.058074][ T403] ? snapshot_read.cold+0x21/0x21 [ 17.058077][ T403] ? lock_acquire.part.0+0xd4/0x280 [ 17.058079][ T403] ? find_held_lock+0x2b/0x80 [ 17.058083][ T403] ? notifier_call_chain+0x14a/0x300 [ 17.058086][ T403] vlan_device_event.cold+0x1c/0x1fc [ 17.058091][ T403] ? packet_notifier+0x1c5/0xbd0 [ 17.058096][ T403] ? unregister_vlan_dev+0x380/0x380 [ 17.058099][ T403] ? nlmsg_notify+0x62/0x250 [ 17.058105][ T403] ? rcu_is_watching+0x16/0xd0 [ 17.058106][ T403] notifier_call_chain+0xae/0x300 [ 17.058111][ T403] __dev_notify_flags+0x1b7/0x450 [ 17.058116][ T403] ? netif_change_name+0x8c0/0x8c0 [ 17.058120][ T403] ? netif_set_allmulti+0x2c0/0x2c0 [ 17.058123][ T403] ? write_profile+0xf0/0xf0 [ 17.058128][ T403] netif_change_flags+0xfe/0x190 [ 17.058132][ T403] do_setlink.isra.0+0x1d25/0x2a60 [ 17.058135][ T403] ? stack_trace_save+0x93/0xc0 [ 17.058137][ T403] ? rtnl_link_get_size+0x350/0x350 [ 17.058138][ T403] ? rcu_read_lock_any_held+0x66/0x90 [ 17.058140][ T403] ? stack_depot_save_flags+0x38e/0x790 [ 17.058144][ T403] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.058145][ T403] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.058147][ T403] ? validate_chain+0x38b/0xc20 [ 17.058150][ T403] ? kasan_save_stack+0x3d/0x50 [ 17.058152][ T403] ? kasan_save_stack+0x2f/0x50 [ 17.058153][ T403] ? kasan_save_track+0x14/0x30 [ 17.058154][ T403] ? __kasan_kmalloc+0x7b/0x90 [ 17.058157][ T403] ? __lock_acquire+0x518/0xc20 [ 17.058159][ T403] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 17.058162][ T403] ? ___sys_sendmsg+0xd0/0x1d0 [ 17.058165][ T403] ? lock_acquire.part.0+0xd4/0x280 [ 17.058167][ T403] ? rtnl_newlink+0x9a8/0x11b0 [ 17.058170][ T403] ? rcu_is_watching+0x16/0xd0 [ 17.058172][ T403] ? lock_acquire+0x13c/0x160 [ 17.058173][ T403] ? rcu_is_watching+0x16/0xd0 [ 17.058174][ T403] ? rcu_is_watching+0x16/0xd0 [ 17.058176][ T403] ? trace_contention_end+0xb3/0x180 [ 17.058178][ T403] ? __mutex_lock+0x1db/0x1ea0 [ 17.058181][ T403] ? __mutex_lock+0x9a3/0x1ea0 [ 17.058183][ T403] ? rtnl_newlink+0x9a8/0x11b0 [ 17.058186][ T403] ? ww_mutex_lock+0x160/0x160 [ 17.058189][ T403] ? rcu_is_watching+0x16/0xd0 [ 17.058192][ T403] ? __rtnl_newlink+0x3fa/0xa50 [ 17.058197][ T403] rtnl_newlink+0x9f1/0x11b0 [ 17.058202][ T403] ? rtnl_bridge_getlink+0x850/0x850 [ 17.058204][ T403] ? __lock_acquire+0x518/0xc20 [ 17.058208][ T403] ? lock_acquire.part.0+0xd4/0x280 [ 17.058210][ T403] ? find_held_lock+0x2b/0x80 [ 17.058212][ T403] ? rtnl_bridge_getlink+0x850/0x850 [ 17.058214][ T403] ? __lock_release.isra.0+0x69/0x1a0 [ 17.058218][ T403] ? rtnl_bridge_getlink+0x850/0x850 [ 17.058220][ T403] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 17.058223][ T403] ? rtnl_link_fill+0x920/0x920 [ 17.058224][ T403] ? __lock_acquire+0x518/0xc20 [ 17.058229][ T403] ? lock_acquire.part.0+0xd4/0x280 [ 17.058231][ T403] ? find_held_lock+0x2b/0x80 [ 17.058234][ T403] netlink_rcv_skb+0x14e/0x3a0 [ 17.058236][ T403] ? rtnl_link_fill+0x920/0x920 [ 17.058239][ T403] ? netlink_ack+0xcf0/0xcf0 [ 17.058245][ T403] ? netlink_deliver_tap+0xc5/0x330 [ 17.058247][ T403] ? netlink_deliver_tap+0x13c/0x330 [ 17.058251][ T403] netlink_unicast+0x486/0x750 [ 17.058255][ T403] ? netlink_attachskb+0x810/0x810 [ 17.058258][ T403] ? find_held_lock+0x2b/0x80 [ 17.058262][ T403] netlink_sendmsg+0x75b/0xc90 [ 17.058266][ T403] ? netlink_unicast+0x750/0x750 [ 17.058270][ T403] ? __lock_release.isra.0+0x69/0x1a0 [ 17.058271][ T403] ? __import_iovec+0x36c/0x620 [ 17.058277][ T403] __sock_sendmsg+0xce/0x190 [ 17.058279][ T403] ____sys_sendmsg+0x61a/0x860 [ 17.058281][ T403] ? copy_msghdr_from_user+0x279/0x420 [ 17.058284][ T403] ? sock_write_iter+0x400/0x400 [ 17.058285][ T403] ? move_addr_to_kernel+0x40/0x40 [ 17.058292][ T403] ___sys_sendmsg+0x14e/0x1d0 [ 17.058295][ T403] ? copy_msghdr_from_user+0x420/0x420 [ 17.058311][ T403] __sys_sendmsg+0x12c/0x1d0 [ 17.058313][ T403] ? __sys_sendmsg_sock+0x20/0x20 [ 17.058320][ T403] ? rcu_is_watching+0x16/0xd0 [ 17.058323][ T403] do_syscall_64+0xff/0x530 [ 17.058325][ T403] ? exc_page_fault+0xee/0x100 [ 17.058328][ T403] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.058331][ T403] RIP: 0033:0x7f87478c654e [ 17.058334][ T403] 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 [ 17.058336][ T403] RSP: 002b:00007ffee7635580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 17.058339][ T403] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f87478c654e [ 17.058340][ T403] RDX: 0000000000000000 RSI: 00007ffee7635630 RDI: 0000000000000003 [ 17.058341][ T403] RBP: 00007ffee7635590 R08: 0000000000000000 R09: 0000000000000000 [ 17.058342][ T403] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9144a5 [ 17.058343][ T403] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffee7635cf0 [ 17.058349][ T403] [ 17.473973][ T203] netdevsim netdevsim27386 eni27386np1: renamed from eth0 [ 17.634296][ T417] 8021q: adding VLAN 0 to HW filter on device eni27386np1 [ 17.976691][ T203] netdevsim netdevsim17424 eni17424np1: renamed from eth0 [ 18.113275][ T431] 8021q: adding VLAN 0 to HW filter on device eni17424np1 [ 18.113294][ T431] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.113296][ T431] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 431, name: ip [ 18.113298][ T431] preempt_count: 1, expected: 0 [ 18.113299][ T431] RCU nest depth: 0, expected: 0 [ 18.113299][ T431] locks held by ip/431: 6, last CPU#0: [ 18.113302][ T431] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 18.113314][ T431] #1: ff1100001022ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 18.113318][ T431] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.113324][ T431] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.113328][ T431] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.113331][ T431] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.113336][ T431] irq event stamp: 14234 [ 18.113337][ T431] hardirqs last enabled at (14233): [] __down_trylock_console_sem+0x86/0xa0 [ 18.113340][ T431] hardirqs last disabled at (14234): [] console_emit_next_record+0x3d4/0x4c0 [ 18.113342][ T431] softirqs last enabled at (14196): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 18.113345][ T431] softirqs last disabled at (14194): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 18.113347][ T431] Preemption disabled at: [ 18.113348][ T431] [] vprintk_emit+0x31b/0x3e0 [ 18.113353][ T431] CPU: 0 UID: 0 PID: 431 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.113356][ T431] Tainted: [W]=WARN [ 18.113357][ T431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.113359][ T431] Call Trace: [ 18.113361][ T431] [ 18.113362][ T431] dump_stack_lvl+0x6f/0xa0 [ 18.113368][ T431] ? vprintk_emit+0x31b/0x3e0 [ 18.113370][ T431] __might_resched.cold+0x1fe/0x2c1 [ 18.113375][ T431] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.113379][ T431] ? __kmalloc_noprof+0xdb/0x760 [ 18.113384][ T431] __kmalloc_noprof+0x443/0x760 [ 18.113385][ T431] ? alloc_buf.isra.0+0x4b/0x260 [ 18.113392][ T431] ? do_raw_spin_unlock+0x59/0x250 [ 18.113395][ T431] alloc_buf.isra.0+0x4b/0x260 [ 18.113398][ T431] put_chars+0x1e1/0x2f0 [ 18.113401][ T431] ? __send_to_port+0x420/0x420 [ 18.113404][ T431] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.113407][ T431] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.113410][ T431] ? validate_chain+0x38b/0xc20 [ 18.113414][ T431] hvc_console_print+0x292/0x780 [ 18.113418][ T431] ? mark_usage+0x61/0x170 [ 18.113420][ T431] ? __lock_acquire+0x518/0xc20 [ 18.113421][ T431] ? __lock_acquire+0x518/0xc20 [ 18.113426][ T431] ? hvc_write+0x3a0/0x3a0 [ 18.113428][ T431] ? lock_acquire.part.0+0xd4/0x280 [ 18.113432][ T431] ? lock_acquire+0x13c/0x160 [ 18.113436][ T431] console_emit_next_record+0x22f/0x4c0 [ 18.113441][ T431] ? devkmsg_read+0x4b0/0x4b0 [ 18.113442][ T431] ? console_flush_one_record+0x106/0x710 [ 18.113446][ T431] ? rcu_is_watching+0x16/0xd0 [ 18.113448][ T431] ? lock_acquire+0x13c/0x160 [ 18.113451][ T431] console_flush_one_record+0x46f/0x710 [ 18.113456][ T431] ? console_emit_next_record+0x4c0/0x4c0 [ 18.113458][ T431] ? __lock_acquire+0x518/0xc20 [ 18.113463][ T431] console_unlock+0xee/0x1f0 [ 18.113466][ T431] ? console_flush_one_record+0x710/0x710 [ 18.113468][ T431] ? rcu_is_watching+0x16/0xd0 [ 18.113470][ T431] ? lock_acquire+0xe0/0x160 [ 18.113473][ T431] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.113475][ T431] ? vprintk_emit+0x320/0x3e0 [ 18.113478][ T431] vprintk_emit+0x37c/0x3e0 [ 18.113481][ T431] ? wake_up_klogd_work_func+0x90/0x90 [ 18.113483][ T431] ? mark_held_locks+0x40/0x70 [ 18.113488][ T431] _printk+0xc7/0x100 [ 18.113491][ T431] ? snapshot_read.cold+0x21/0x21 [ 18.113495][ T431] ? lock_acquire.part.0+0xd4/0x280 [ 18.113497][ T431] ? find_held_lock+0x2b/0x80 [ 18.113500][ T431] ? notifier_call_chain+0x14a/0x300 [ 18.113504][ T431] vlan_device_event.cold+0x1c/0x1fc [ 18.113508][ T431] ? packet_notifier+0x1c5/0xbd0 [ 18.113513][ T431] ? unregister_vlan_dev+0x380/0x380 [ 18.113517][ T431] ? nlmsg_notify+0x62/0x250 [ 18.113523][ T431] ? rcu_is_watching+0x16/0xd0 [ 18.113525][ T431] notifier_call_chain+0xae/0x300 [ 18.113529][ T431] __dev_notify_flags+0x1b7/0x450 [ 18.113534][ T431] ? netif_change_name+0x8c0/0x8c0 [ 18.113538][ T431] ? netif_set_allmulti+0x2c0/0x2c0 [ 18.113541][ T431] ? write_profile+0xf0/0xf0 [ 18.113546][ T431] netif_change_flags+0xfe/0x190 [ 18.113550][ T431] do_setlink.isra.0+0x1d25/0x2a60 [ 18.113554][ T431] ? stack_trace_save+0x93/0xc0 [ 18.113556][ T431] ? rtnl_link_get_size+0x350/0x350 [ 18.113558][ T431] ? rcu_read_lock_any_held+0x66/0x90 [ 18.113560][ T431] ? stack_depot_save_flags+0x38e/0x790 [ 18.113563][ T431] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.113565][ T431] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.113567][ T431] ? validate_chain+0x38b/0xc20 [ 18.113569][ T431] ? kasan_save_stack+0x3d/0x50 [ 18.113571][ T431] ? kasan_save_stack+0x2f/0x50 [ 18.113573][ T431] ? kasan_save_track+0x14/0x30 [ 18.113574][ T431] ? __kasan_kmalloc+0x7b/0x90 [ 18.113576][ T431] ? __lock_acquire+0x518/0xc20 [ 18.113578][ T431] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 18.113581][ T431] ? ___sys_sendmsg+0xd0/0x1d0 [ 18.113585][ T431] ? lock_acquire.part.0+0xd4/0x280 [ 18.113587][ T431] ? rtnl_newlink+0x9a8/0x11b0 [ 18.113589][ T431] ? rcu_is_watching+0x16/0xd0 [ 18.113591][ T431] ? lock_acquire+0x13c/0x160 [ 18.113593][ T431] ? rcu_is_watching+0x16/0xd0 [ 18.113594][ T431] ? rcu_is_watching+0x16/0xd0 [ 18.113596][ T431] ? trace_contention_end+0xb3/0x180 [ 18.113598][ T431] ? __mutex_lock+0x1db/0x1ea0 [ 18.113600][ T431] ? __mutex_lock+0x9a3/0x1ea0 [ 18.113602][ T431] ? rtnl_newlink+0x9a8/0x11b0 [ 18.113605][ T431] ? ww_mutex_lock+0x160/0x160 [ 18.113609][ T431] ? rcu_is_watching+0x16/0xd0 [ 18.113613][ T431] ? __rtnl_newlink+0x3fa/0xa50 [ 18.113619][ T431] rtnl_newlink+0x9f1/0x11b0 [ 18.113624][ T431] ? rtnl_bridge_getlink+0x850/0x850 [ 18.113626][ T431] ? __lock_acquire+0x518/0xc20 [ 18.113631][ T431] ? lock_acquire.part.0+0xd4/0x280 [ 18.113633][ T431] ? find_held_lock+0x2b/0x80 [ 18.113635][ T431] ? rtnl_bridge_getlink+0x850/0x850 [ 18.113637][ T431] ? __lock_release.isra.0+0x69/0x1a0 [ 18.113640][ T431] ? rtnl_bridge_getlink+0x850/0x850 [ 18.113642][ T431] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 18.113645][ T431] ? rtnl_link_fill+0x920/0x920 [ 18.113647][ T431] ? __lock_acquire+0x518/0xc20 [ 18.113651][ T431] ? lock_acquire.part.0+0xd4/0x280 [ 18.113653][ T431] ? find_held_lock+0x2b/0x80 [ 18.113656][ T431] netlink_rcv_skb+0x14e/0x3a0 [ 18.113658][ T431] ? rtnl_link_fill+0x920/0x920 [ 18.113661][ T431] ? netlink_ack+0xcf0/0xcf0 [ 18.113668][ T431] ? netlink_deliver_tap+0xc5/0x330 [ 18.113670][ T431] ? netlink_deliver_tap+0x13c/0x330 [ 18.113675][ T431] netlink_unicast+0x486/0x750 [ 18.113678][ T431] ? netlink_attachskb+0x810/0x810 [ 18.113681][ T431] ? find_held_lock+0x2b/0x80 [ 18.113685][ T431] netlink_sendmsg+0x75b/0xc90 [ 18.113689][ T431] ? netlink_unicast+0x750/0x750 [ 18.113693][ T431] ? __lock_release.isra.0+0x69/0x1a0 [ 18.113695][ T431] ? __import_iovec+0x36c/0x620 [ 18.113700][ T431] __sock_sendmsg+0xce/0x190 [ 18.113703][ T431] ____sys_sendmsg+0x61a/0x860 [ 18.113705][ T431] ? copy_msghdr_from_user+0x279/0x420 [ 18.113707][ T431] ? sock_write_iter+0x400/0x400 [ 18.113709][ T431] ? move_addr_to_kernel+0x40/0x40 [ 18.113716][ T431] ___sys_sendmsg+0x14e/0x1d0 [ 18.113719][ T431] ? copy_msghdr_from_user+0x420/0x420 [ 18.113735][ T431] __sys_sendmsg+0x12c/0x1d0 [ 18.113738][ T431] ? __sys_sendmsg_sock+0x20/0x20 [ 18.113744][ T431] ? rcu_is_watching+0x16/0xd0 [ 18.113747][ T431] do_syscall_64+0xff/0x530 [ 18.113750][ T431] ? exc_page_fault+0xee/0x100 [ 18.113753][ T431] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.113755][ T431] RIP: 0033:0x7f91818f654e [ 18.113759][ T431] 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 [ 18.113760][ T431] RSP: 002b:00007ffdb48c1c40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.113763][ T431] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f91818f654e [ 18.113764][ T431] RDX: 0000000000000000 RSI: 00007ffdb48c1cf0 RDI: 0000000000000003 [ 18.113765][ T431] RBP: 00007ffdb48c1c50 R08: 0000000000000000 R09: 0000000000000000 [ 18.113766][ T431] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9144a6 [ 18.113767][ T431] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdb48c23b0 [ 18.113774][ T431] [ 18.969456][ T203] netdevsim netdevsim31588 eni31588np1: renamed from eth0 [ 19.113808][ T461] 8021q: adding VLAN 0 to HW filter on device eni31588np1 [ 19.113826][ T461] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.113828][ T461] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 461, name: ip [ 19.113830][ T461] preempt_count: 1, expected: 0 [ 19.113831][ T461] RCU nest depth: 0, expected: 0 [ 19.113832][ T461] locks held by ip/461: 6, last CPU#3: [ 19.113834][ T461] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 19.113847][ T461] #1: ff1100000fc0ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 19.113851][ T461] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.113856][ T461] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.113860][ T461] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.113864][ T461] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.113867][ T461] irq event stamp: 11858 [ 19.113868][ T461] hardirqs last enabled at (11857): [] __down_trylock_console_sem+0x86/0xa0 [ 19.113871][ T461] hardirqs last disabled at (11858): [] console_emit_next_record+0x3d4/0x4c0 [ 19.113874][ T461] softirqs last enabled at (11820): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 19.113876][ T461] softirqs last disabled at (11818): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 19.113878][ T461] Preemption disabled at: [ 19.113879][ T461] [] vprintk_emit+0x31b/0x3e0 [ 19.113884][ T461] CPU: 3 UID: 0 PID: 461 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.113887][ T461] Tainted: [W]=WARN [ 19.113888][ T461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.113890][ T461] Call Trace: [ 19.113891][ T461] [ 19.113893][ T461] dump_stack_lvl+0x6f/0xa0 [ 19.113899][ T461] ? vprintk_emit+0x31b/0x3e0 [ 19.113900][ T461] __might_resched.cold+0x1fe/0x2c1 [ 19.113905][ T461] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.113909][ T461] ? __kmalloc_noprof+0xdb/0x760 [ 19.113913][ T461] __kmalloc_noprof+0x443/0x760 [ 19.113915][ T461] ? alloc_buf.isra.0+0x4b/0x260 [ 19.113921][ T461] ? do_raw_spin_unlock+0x59/0x250 [ 19.113924][ T461] alloc_buf.isra.0+0x4b/0x260 [ 19.113928][ T461] put_chars+0x1e1/0x2f0 [ 19.113930][ T461] ? __send_to_port+0x420/0x420 [ 19.113933][ T461] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.113936][ T461] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.113943][ T461] ? validate_chain+0x38b/0xc20 [ 19.113947][ T461] hvc_console_print+0x292/0x780 [ 19.113951][ T461] ? mark_usage+0x61/0x170 [ 19.113953][ T461] ? __lock_acquire+0x518/0xc20 [ 19.113954][ T461] ? __lock_acquire+0x518/0xc20 [ 19.113958][ T461] ? hvc_write+0x3a0/0x3a0 [ 19.113960][ T461] ? lock_acquire.part.0+0xd4/0x280 [ 19.113965][ T461] ? lock_acquire+0x13c/0x160 [ 19.113969][ T461] console_emit_next_record+0x22f/0x4c0 [ 19.113973][ T461] ? devkmsg_read+0x4b0/0x4b0 [ 19.113974][ T461] ? console_flush_one_record+0x106/0x710 [ 19.113978][ T461] ? rcu_is_watching+0x16/0xd0 [ 19.113980][ T461] ? lock_acquire+0x13c/0x160 [ 19.113983][ T461] console_flush_one_record+0x46f/0x710 [ 19.113988][ T461] ? console_emit_next_record+0x4c0/0x4c0 [ 19.113990][ T461] ? __lock_acquire+0x518/0xc20 [ 19.113995][ T461] console_unlock+0xee/0x1f0 [ 19.113998][ T461] ? console_flush_one_record+0x710/0x710 [ 19.114000][ T461] ? rcu_is_watching+0x16/0xd0 [ 19.114001][ T461] ? lock_acquire+0xe0/0x160 [ 19.114005][ T461] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.114007][ T461] ? vprintk_emit+0x320/0x3e0 [ 19.114010][ T461] vprintk_emit+0x37c/0x3e0 [ 19.114013][ T461] ? wake_up_klogd_work_func+0x90/0x90 [ 19.114015][ T461] ? mark_held_locks+0x40/0x70 [ 19.114019][ T461] _printk+0xc7/0x100 [ 19.114023][ T461] ? snapshot_read.cold+0x21/0x21 [ 19.114026][ T461] ? lock_acquire.part.0+0xd4/0x280 [ 19.114028][ T461] ? find_held_lock+0x2b/0x80 [ 19.114032][ T461] ? notifier_call_chain+0x14a/0x300 [ 19.114035][ T461] vlan_device_event.cold+0x1c/0x1fc [ 19.114040][ T461] ? packet_notifier+0x1c5/0xbd0 [ 19.114044][ T461] ? unregister_vlan_dev+0x380/0x380 [ 19.114048][ T461] ? nlmsg_notify+0x62/0x250 [ 19.114054][ T461] ? rcu_is_watching+0x16/0xd0 [ 19.114056][ T461] notifier_call_chain+0xae/0x300 [ 19.114060][ T461] __dev_notify_flags+0x1b7/0x450 [ 19.114065][ T461] ? netif_change_name+0x8c0/0x8c0 [ 19.114069][ T461] ? netif_set_allmulti+0x2c0/0x2c0 [ 19.114072][ T461] ? write_profile+0xf0/0xf0 [ 19.114077][ T461] netif_change_flags+0xfe/0x190 [ 19.114081][ T461] do_setlink.isra.0+0x1d25/0x2a60 [ 19.114085][ T461] ? stack_trace_save+0x93/0xc0 [ 19.114087][ T461] ? rtnl_link_get_size+0x350/0x350 [ 19.114088][ T461] ? rcu_read_lock_any_held+0x66/0x90 [ 19.114090][ T461] ? stack_depot_save_flags+0x38e/0x790 [ 19.114093][ T461] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.114095][ T461] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.114097][ T461] ? validate_chain+0x38b/0xc20 [ 19.114099][ T461] ? kasan_save_stack+0x3d/0x50 [ 19.114101][ T461] ? kasan_save_stack+0x2f/0x50 [ 19.114102][ T461] ? kasan_save_track+0x14/0x30 [ 19.114104][ T461] ? __kasan_kmalloc+0x7b/0x90 [ 19.114106][ T461] ? __lock_acquire+0x518/0xc20 [ 19.114108][ T461] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 19.114111][ T461] ? ___sys_sendmsg+0xd0/0x1d0 [ 19.114115][ T461] ? lock_acquire.part.0+0xd4/0x280 [ 19.114117][ T461] ? rtnl_newlink+0x9a8/0x11b0 [ 19.114119][ T461] ? rcu_is_watching+0x16/0xd0 [ 19.114121][ T461] ? lock_acquire+0x13c/0x160 [ 19.114122][ T461] ? rcu_is_watching+0x16/0xd0 [ 19.114124][ T461] ? rcu_is_watching+0x16/0xd0 [ 19.114125][ T461] ? trace_contention_end+0xb3/0x180 [ 19.114127][ T461] ? __mutex_lock+0x1db/0x1ea0 [ 19.114130][ T461] ? __mutex_lock+0x9a3/0x1ea0 [ 19.114132][ T461] ? rtnl_newlink+0x9a8/0x11b0 [ 19.114135][ T461] ? ww_mutex_lock+0x160/0x160 [ 19.114138][ T461] ? rcu_is_watching+0x16/0xd0 [ 19.114141][ T461] ? __rtnl_newlink+0x3fa/0xa50 [ 19.114146][ T461] rtnl_newlink+0x9f1/0x11b0 [ 19.114151][ T461] ? rtnl_bridge_getlink+0x850/0x850 [ 19.114153][ T461] ? __lock_acquire+0x518/0xc20 [ 19.114158][ T461] ? lock_acquire.part.0+0xd4/0x280 [ 19.114159][ T461] ? find_held_lock+0x2b/0x80 [ 19.114161][ T461] ? rtnl_bridge_getlink+0x850/0x850 [ 19.114163][ T461] ? __lock_release.isra.0+0x69/0x1a0 [ 19.114167][ T461] ? rtnl_bridge_getlink+0x850/0x850 [ 19.114169][ T461] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 19.114172][ T461] ? rtnl_link_fill+0x920/0x920 [ 19.114173][ T461] ? __lock_acquire+0x518/0xc20 [ 19.114178][ T461] ? lock_acquire.part.0+0xd4/0x280 [ 19.114180][ T461] ? find_held_lock+0x2b/0x80 [ 19.114183][ T461] netlink_rcv_skb+0x14e/0x3a0 [ 19.114185][ T461] ? rtnl_link_fill+0x920/0x920 [ 19.114188][ T461] ? netlink_ack+0xcf0/0xcf0 [ 19.114194][ T461] ? netlink_deliver_tap+0xc5/0x330 [ 19.114196][ T461] ? netlink_deliver_tap+0x13c/0x330 [ 19.114201][ T461] netlink_unicast+0x486/0x750 [ 19.114204][ T461] ? netlink_attachskb+0x810/0x810 [ 19.114207][ T461] ? find_held_lock+0x2b/0x80 [ 19.114211][ T461] netlink_sendmsg+0x75b/0xc90 [ 19.114215][ T461] ? netlink_unicast+0x750/0x750 [ 19.114219][ T461] ? __lock_release.isra.0+0x69/0x1a0 [ 19.114221][ T461] ? __import_iovec+0x36c/0x620 [ 19.114226][ T461] __sock_sendmsg+0xce/0x190 [ 19.114229][ T461] ____sys_sendmsg+0x61a/0x860 [ 19.114231][ T461] ? copy_msghdr_from_user+0x279/0x420 [ 19.114233][ T461] ? sock_write_iter+0x400/0x400 [ 19.114235][ T461] ? move_addr_to_kernel+0x40/0x40 [ 19.114242][ T461] ___sys_sendmsg+0x14e/0x1d0 [ 19.114245][ T461] ? copy_msghdr_from_user+0x420/0x420 [ 19.114260][ T461] __sys_sendmsg+0x12c/0x1d0 [ 19.114263][ T461] ? __sys_sendmsg_sock+0x20/0x20 [ 19.114269][ T461] ? rcu_is_watching+0x16/0xd0 [ 19.114272][ T461] do_syscall_64+0xff/0x530 [ 19.114275][ T461] ? exc_page_fault+0xee/0x100 [ 19.114278][ T461] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.114280][ T461] RIP: 0033:0x7f9b680d854e [ 19.114284][ T461] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 19.114286][ T461] RSP: 002b:00007ffd311afb40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.114288][ T461] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f9b680d854e [ 19.114290][ T461] RDX: 0000000000000000 RSI: 00007ffd311afbf0 RDI: 0000000000000003 [ 19.114291][ T461] RBP: 00007ffd311afb50 R08: 0000000000000000 R09: 0000000000000000 [ 19.114292][ T461] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9144a7 [ 19.114292][ T461] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd311b02b0 [ 19.114299][ T461] [ 20.116326][ T203] netdevsim netdevsim16041 eni16041np1: renamed from eth0 [ 20.116344][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.116346][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 20.116348][ T203] preempt_count: 1, expected: 0 [ 20.116349][ T203] RCU nest depth: 0, expected: 0 [ 20.116349][ T203] locks held by (udev-worker)/203: 6, last CPU#1: [ 20.116351][ T203] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 20.116363][ T203] #1: ff11000009d42e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 20.116368][ T203] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.116373][ T203] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.116377][ T203] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.116380][ T203] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.116384][ T203] irq event stamp: 2001698 [ 20.116385][ T203] hardirqs last enabled at (2001697): [] __down_trylock_console_sem+0x86/0xa0 [ 20.116388][ T203] hardirqs last disabled at (2001698): [] console_emit_next_record+0x3d4/0x4c0 [ 20.116390][ T203] softirqs last enabled at (2001692): [] netif_change_name+0x216/0x8c0 [ 20.116393][ T203] softirqs last disabled at (2001690): [] netif_change_name+0x1ad/0x8c0 [ 20.116396][ T203] Preemption disabled at: [ 20.116397][ T203] [] vprintk_emit+0x31b/0x3e0 [ 20.116402][ T203] CPU: 1 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.116405][ T203] Tainted: [W]=WARN [ 20.116406][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.116407][ T203] Call Trace: [ 20.116409][ T203] [ 20.116410][ T203] dump_stack_lvl+0x6f/0xa0 [ 20.116416][ T203] ? vprintk_emit+0x31b/0x3e0 [ 20.116417][ T203] __might_resched.cold+0x1fe/0x2c1 [ 20.116422][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.116426][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 20.116430][ T203] __kmalloc_noprof+0x443/0x760 [ 20.116432][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 20.116439][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 20.116442][ T203] alloc_buf.isra.0+0x4b/0x260 [ 20.116445][ T203] put_chars+0x1e1/0x2f0 [ 20.116448][ T203] ? __send_to_port+0x420/0x420 [ 20.116449][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.116452][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.116455][ T203] ? validate_chain+0x38b/0xc20 [ 20.116460][ T203] hvc_console_print+0x292/0x780 [ 20.116464][ T203] ? __lock_acquire+0x518/0xc20 [ 20.116469][ T203] ? hvc_write+0x3a0/0x3a0 [ 20.116472][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.116477][ T203] console_emit_next_record+0x22f/0x4c0 [ 20.116481][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 20.116483][ T203] ? console_flush_one_record+0x106/0x710 [ 20.116486][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.116488][ T203] ? lock_acquire+0x13c/0x160 [ 20.116492][ T203] console_flush_one_record+0x46f/0x710 [ 20.116496][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 20.116498][ T203] ? __lock_acquire+0x518/0xc20 [ 20.116503][ T203] console_unlock+0xee/0x1f0 [ 20.116506][ T203] ? console_flush_one_record+0x710/0x710 [ 20.116508][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.116510][ T203] ? lock_acquire+0xe0/0x160 [ 20.116514][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.116515][ T203] ? vprintk_emit+0x320/0x3e0 [ 20.116518][ T203] vprintk_emit+0x37c/0x3e0 [ 20.116521][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 20.116523][ T203] ? mark_usage+0x61/0x170 [ 20.116525][ T203] ? lock_pin_lock+0x87/0x180 [ 20.116530][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 20.116535][ T203] ? device_rename.cold+0xa/0xa [ 20.116540][ T203] ? mark_usage+0x61/0x170 [ 20.116542][ T203] ? __lock_acquire+0x518/0xc20 [ 20.116546][ T203] dev_printk_emit+0xb9/0xee [ 20.116548][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 20.116551][ T203] ? validate_chain+0x38b/0xc20 [ 20.116553][ T203] ? __lock_acquire+0x518/0xc20 [ 20.116555][ T203] ? __lock_acquire+0x518/0xc20 [ 20.116557][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.116558][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.116562][ T203] __netdev_printk+0x160/0x1d0 [ 20.116568][ T203] netdev_info+0xe2/0x116 [ 20.116571][ T203] ? netdev_notice+0x120/0x120 [ 20.116574][ T203] ? find_held_lock+0x2b/0x80 [ 20.116577][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 20.116579][ T203] ? mark_held_locks+0x40/0x70 [ 20.116583][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 20.116585][ T203] netif_change_name.cold+0x4f/0x89 [ 20.116588][ T203] ? lock_pin_lock+0x87/0x180 [ 20.116591][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 20.116594][ T203] ? find_held_lock+0x2b/0x80 [ 20.116597][ T203] ? __asan_memset+0x27/0x50 [ 20.116602][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 20.116605][ T203] ? __lock_acquire+0x518/0xc20 [ 20.116608][ T203] ? rtnl_link_get_size+0x350/0x350 [ 20.116610][ T203] ? mark_usage+0x61/0x170 [ 20.116615][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.116617][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.116619][ T203] ? validate_chain+0x38b/0xc20 [ 20.116623][ T203] ? __lock_acquire+0x518/0xc20 [ 20.116625][ T203] ? lock_pin_lock+0xee/0x180 [ 20.116627][ T203] ? __lock_acquire+0x480/0xc20 [ 20.116630][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 20.116632][ T203] ? rtnl_setlink+0x29d/0x920 [ 20.116635][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.116637][ T203] ? lock_acquire+0x13c/0x160 [ 20.116638][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.116639][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.116641][ T203] ? trace_contention_end+0xb3/0x180 [ 20.116643][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 20.116646][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 20.116648][ T203] ? rtnl_setlink+0x29d/0x920 [ 20.116650][ T203] ? mark_usage+0x61/0x170 [ 20.116653][ T203] ? ww_mutex_lock+0x160/0x160 [ 20.116654][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 20.116658][ T203] ? __lock_acquire+0x518/0xc20 [ 20.116661][ T203] ? rcu_is_watching+0x16/0xd0 [ 20.116668][ T203] rtnl_setlink+0x527/0x920 [ 20.116671][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 20.116673][ T203] ? __lock_acquire+0x518/0xc20 [ 20.116696][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 20.116698][ T203] ? find_held_lock+0x2b/0x80 [ 20.116700][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 20.116702][ T203] ? mark_usage+0x61/0x170 [ 20.116704][ T203] ? __lock_acquire+0x518/0xc20 [ 20.116709][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 20.116711][ T203] ? find_held_lock+0x2b/0x80 [ 20.116713][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 20.116715][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 20.116718][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 20.116720][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 20.116723][ T203] ? rtnl_link_fill+0x920/0x920 [ 20.116725][ T203] ? __lock_acquire+0x518/0xc20 [ 20.116729][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 20.116731][ T203] ? find_held_lock+0x2b/0x80 [ 20.116735][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 20.116738][ T203] ? rtnl_link_fill+0x920/0x920 [ 20.116741][ T203] ? netlink_ack+0xcf0/0xcf0 [ 20.116747][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 20.116749][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 20.116754][ T203] netlink_unicast+0x486/0x750 [ 20.116758][ T203] ? netlink_attachskb+0x810/0x810 [ 20.116762][ T203] ? __lock_acquire+0x518/0xc20 [ 20.116765][ T203] netlink_sendmsg+0x75b/0xc90 [ 20.116769][ T203] ? netlink_unicast+0x750/0x750 [ 20.116771][ T203] ? find_held_lock+0x2b/0x80 [ 20.116773][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 20.116778][ T203] __sock_sendmsg+0xce/0x190 [ 20.116781][ T203] ? fdget+0x4f/0x1e0 [ 20.116785][ T203] __sys_sendto+0x260/0x320 [ 20.116788][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 20.116799][ T203] ? exc_page_fault+0x87/0x100 [ 20.116804][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 20.116806][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.116810][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 20.116811][ T203] ? do_syscall_64+0xa6/0x530 [ 20.116814][ T203] do_syscall_64+0xff/0x530 [ 20.116816][ T203] ? exc_page_fault+0xee/0x100 [ 20.116818][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.116820][ T203] RIP: 0033:0x7fa5c33d754e [ 20.116824][ T203] 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 [ 20.116826][ T203] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 20.116829][ T203] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 20.116830][ T203] RDX: 0000000000000030 RSI: 000055731891fbf0 RDI: 0000000000000014 [ 20.116831][ T203] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 20.116831][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318abe840 [ 20.116832][ T203] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 20.116839][ T203] [ 20.290134][ T499] 8021q: adding VLAN 0 to HW filter on device eni16041np1 [ 20.749139][ T203] netdevsim netdevsim6708 eni6708np1: renamed from eth0 [ 20.881400][ T517] 8021q: adding VLAN 0 to HW filter on device eni6708np1 [ 21.294153][ T203] netdevsim netdevsim24600 eni24600np1: renamed from eth0 [ 21.294169][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.294171][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 21.294173][ T203] preempt_count: 1, expected: 0 [ 21.294174][ T203] RCU nest depth: 0, expected: 0 [ 21.294174][ T203] locks held by (udev-worker)/203: 6, last CPU#1: [ 21.294176][ T203] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 21.294188][ T203] #1: ff11000009dfae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 21.294193][ T203] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.294198][ T203] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.294202][ T203] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.294205][ T203] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 21.294209][ T203] irq event stamp: 2210906 [ 21.294210][ T203] hardirqs last enabled at (2210905): [] __down_trylock_console_sem+0x86/0xa0 [ 21.294213][ T203] hardirqs last disabled at (2210906): [] console_emit_next_record+0x3d4/0x4c0 [ 21.294215][ T203] softirqs last enabled at (2210900): [] netif_change_name+0x216/0x8c0 [ 21.294218][ T203] softirqs last disabled at (2210898): [] netif_change_name+0x1ad/0x8c0 [ 21.294221][ T203] Preemption disabled at: [ 21.294222][ T203] [] vprintk_emit+0x31b/0x3e0 [ 21.294227][ T203] CPU: 1 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.294230][ T203] Tainted: [W]=WARN [ 21.294231][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.294233][ T203] Call Trace: [ 21.294234][ T203] [ 21.294236][ T203] dump_stack_lvl+0x6f/0xa0 [ 21.294242][ T203] ? vprintk_emit+0x31b/0x3e0 [ 21.294244][ T203] __might_resched.cold+0x1fe/0x2c1 [ 21.294248][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.294252][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 21.294257][ T203] __kmalloc_noprof+0x443/0x760 [ 21.294259][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 21.294266][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 21.294268][ T203] alloc_buf.isra.0+0x4b/0x260 [ 21.294272][ T203] put_chars+0x1e1/0x2f0 [ 21.294275][ T203] ? __send_to_port+0x420/0x420 [ 21.294276][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.294279][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.294282][ T203] ? validate_chain+0x38b/0xc20 [ 21.294287][ T203] hvc_console_print+0x292/0x780 [ 21.294291][ T203] ? __lock_acquire+0x518/0xc20 [ 21.294296][ T203] ? hvc_write+0x3a0/0x3a0 [ 21.294299][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.294304][ T203] console_emit_next_record+0x22f/0x4c0 [ 21.294308][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 21.294310][ T203] ? console_flush_one_record+0x106/0x710 [ 21.294313][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.294315][ T203] ? lock_acquire+0x13c/0x160 [ 21.294319][ T203] console_flush_one_record+0x46f/0x710 [ 21.294323][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 21.294325][ T203] ? __lock_acquire+0x518/0xc20 [ 21.294330][ T203] console_unlock+0xee/0x1f0 [ 21.294333][ T203] ? console_flush_one_record+0x710/0x710 [ 21.294335][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.294337][ T203] ? lock_acquire+0xe0/0x160 [ 21.294341][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.294342][ T203] ? vprintk_emit+0x320/0x3e0 [ 21.294345][ T203] vprintk_emit+0x37c/0x3e0 [ 21.294348][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 21.294349][ T203] ? mark_usage+0x61/0x170 [ 21.294352][ T203] ? lock_pin_lock+0x87/0x180 [ 21.294357][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 21.294362][ T203] ? device_rename.cold+0xa/0xa [ 21.294367][ T203] ? mark_usage+0x61/0x170 [ 21.294369][ T203] ? __lock_acquire+0x518/0xc20 [ 21.294373][ T203] dev_printk_emit+0xb9/0xee [ 21.294375][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 21.294378][ T203] ? validate_chain+0x38b/0xc20 [ 21.294380][ T203] ? __lock_acquire+0x518/0xc20 [ 21.294382][ T203] ? __lock_acquire+0x518/0xc20 [ 21.294384][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.294385][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.294389][ T203] __netdev_printk+0x160/0x1d0 [ 21.294395][ T203] netdev_info+0xe2/0x116 [ 21.294398][ T203] ? netdev_notice+0x120/0x120 [ 21.294401][ T203] ? find_held_lock+0x2b/0x80 [ 21.294404][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 21.294406][ T203] ? mark_held_locks+0x40/0x70 [ 21.294410][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 21.294412][ T203] netif_change_name.cold+0x4f/0x89 [ 21.294415][ T203] ? lock_pin_lock+0x87/0x180 [ 21.294418][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 21.294421][ T203] ? find_held_lock+0x2b/0x80 [ 21.294424][ T203] ? __asan_memset+0x27/0x50 [ 21.294430][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 21.294432][ T203] ? __lock_acquire+0x518/0xc20 [ 21.294435][ T203] ? rtnl_link_get_size+0x350/0x350 [ 21.294437][ T203] ? mark_usage+0x61/0x170 [ 21.294438][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.294440][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.294442][ T203] ? validate_chain+0x38b/0xc20 [ 21.294447][ T203] ? __lock_acquire+0x518/0xc20 [ 21.294449][ T203] ? lock_pin_lock+0xee/0x180 [ 21.294450][ T203] ? __lock_acquire+0x480/0xc20 [ 21.294454][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 21.294456][ T203] ? rtnl_setlink+0x29d/0x920 [ 21.294458][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.294460][ T203] ? lock_acquire+0x13c/0x160 [ 21.294462][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.294463][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.294465][ T203] ? trace_contention_end+0xb3/0x180 [ 21.294467][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 21.294469][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 21.294471][ T203] ? rtnl_setlink+0x29d/0x920 [ 21.294473][ T203] ? mark_usage+0x61/0x170 [ 21.294476][ T203] ? ww_mutex_lock+0x160/0x160 [ 21.294477][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 21.294480][ T203] ? __lock_acquire+0x518/0xc20 [ 21.294484][ T203] ? rcu_is_watching+0x16/0xd0 [ 21.294491][ T203] rtnl_setlink+0x527/0x920 [ 21.294494][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 21.294496][ T203] ? __lock_acquire+0x518/0xc20 [ 21.294519][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 21.294520][ T203] ? find_held_lock+0x2b/0x80 [ 21.294523][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 21.294525][ T203] ? mark_usage+0x61/0x170 [ 21.294527][ T203] ? __lock_acquire+0x518/0xc20 [ 21.294532][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 21.294534][ T203] ? find_held_lock+0x2b/0x80 [ 21.294536][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 21.294537][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 21.294541][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 21.294543][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 21.294546][ T203] ? rtnl_link_fill+0x920/0x920 [ 21.294548][ T203] ? __lock_acquire+0x518/0xc20 [ 21.294552][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 21.294554][ T203] ? find_held_lock+0x2b/0x80 [ 21.294558][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 21.294561][ T203] ? rtnl_link_fill+0x920/0x920 [ 21.294564][ T203] ? netlink_ack+0xcf0/0xcf0 [ 21.294570][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 21.294572][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 21.294577][ T203] netlink_unicast+0x486/0x750 [ 21.294581][ T203] ? netlink_attachskb+0x810/0x810 [ 21.294585][ T203] ? __lock_acquire+0x518/0xc20 [ 21.294588][ T203] netlink_sendmsg+0x75b/0xc90 [ 21.294592][ T203] ? netlink_unicast+0x750/0x750 [ 21.294594][ T203] ? find_held_lock+0x2b/0x80 [ 21.294596][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 21.294601][ T203] __sock_sendmsg+0xce/0x190 [ 21.294604][ T203] ? fdget+0x4f/0x1e0 [ 21.294608][ T203] __sys_sendto+0x260/0x320 [ 21.294613][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 21.294628][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 21.294630][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 21.294633][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 21.294636][ T203] ? do_syscall_64+0xa6/0x530 [ 21.294639][ T203] do_syscall_64+0xff/0x530 [ 21.294640][ T203] ? exc_page_fault+0xee/0x100 [ 21.294643][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.294645][ T203] RIP: 0033:0x7fa5c33d754e [ 21.294649][ T203] 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 [ 21.294651][ T203] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 21.294653][ T203] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 21.294655][ T203] RDX: 0000000000000030 RSI: 0000557318a98340 RDI: 0000000000000014 [ 21.294655][ T203] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 21.294656][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318ac1ea0 [ 21.294657][ T203] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 21.294664][ T203] [ 21.476527][ T533] 8021q: adding VLAN 0 to HW filter on device eni24600np1 [ 21.834503][ T203] netdevsim netdevsim15227 eni15227np1: renamed from eth0 [ 21.969590][ T547] 8021q: adding VLAN 0 to HW filter on device eni15227np1 [ 22.201409][ T203] netdevsim netdevsim19999 eni19999np1: renamed from eth0 [ 22.409928][ T557] 8021q: adding VLAN 0 to HW filter on device eni19999np1 [ 22.409943][ T557] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 22.409945][ T557] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 557, name: ip [ 22.409946][ T557] preempt_count: 1, expected: 0 [ 22.409947][ T557] RCU nest depth: 0, expected: 0 [ 22.409948][ T557] locks held by ip/557: 6, last CPU#3: [ 22.409950][ T557] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 22.409967][ T557] #1: ff11000009cc2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 22.409971][ T557] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 22.409976][ T557] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 22.409980][ T557] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 22.409984][ T557] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 22.409988][ T557] irq event stamp: 15992 [ 22.409989][ T557] hardirqs last enabled at (15991): [] __down_trylock_console_sem+0x86/0xa0 [ 22.409992][ T557] hardirqs last disabled at (15992): [] console_emit_next_record+0x3d4/0x4c0 [ 22.409994][ T557] softirqs last enabled at (15954): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 22.409997][ T557] softirqs last disabled at (15952): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 22.409999][ T557] Preemption disabled at: [ 22.409999][ T557] [] vprintk_emit+0x31b/0x3e0 [ 22.410004][ T557] CPU: 3 UID: 0 PID: 557 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.410007][ T557] Tainted: [W]=WARN [ 22.410008][ T557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.410010][ T557] Call Trace: [ 22.410012][ T557] [ 22.410013][ T557] dump_stack_lvl+0x6f/0xa0 [ 22.410019][ T557] ? vprintk_emit+0x31b/0x3e0 [ 22.410021][ T557] __might_resched.cold+0x1fe/0x2c1 [ 22.410025][ T557] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 22.410029][ T557] ? __kmalloc_noprof+0xdb/0x760 [ 22.410033][ T557] __kmalloc_noprof+0x443/0x760 [ 22.410035][ T557] ? alloc_buf.isra.0+0x4b/0x260 [ 22.410042][ T557] ? do_raw_spin_unlock+0x59/0x250 [ 22.410044][ T557] alloc_buf.isra.0+0x4b/0x260 [ 22.410048][ T557] put_chars+0x1e1/0x2f0 [ 22.410050][ T557] ? __send_to_port+0x420/0x420 [ 22.410053][ T557] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.410056][ T557] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.410058][ T557] ? validate_chain+0x38b/0xc20 [ 22.410062][ T557] hvc_console_print+0x292/0x780 [ 22.410066][ T557] ? mark_usage+0x61/0x170 [ 22.410068][ T557] ? __lock_acquire+0x518/0xc20 [ 22.410070][ T557] ? __lock_acquire+0x518/0xc20 [ 22.410074][ T557] ? hvc_write+0x3a0/0x3a0 [ 22.410075][ T557] ? lock_acquire.part.0+0xd4/0x280 [ 22.410080][ T557] ? lock_acquire+0x13c/0x160 [ 22.410084][ T557] console_emit_next_record+0x22f/0x4c0 [ 22.410088][ T557] ? devkmsg_read+0x4b0/0x4b0 [ 22.410089][ T557] ? console_flush_one_record+0x106/0x710 [ 22.410092][ T557] ? rcu_is_watching+0x16/0xd0 [ 22.410094][ T557] ? lock_acquire+0x13c/0x160 [ 22.410098][ T557] console_flush_one_record+0x46f/0x710 [ 22.410102][ T557] ? console_emit_next_record+0x4c0/0x4c0 [ 22.410104][ T557] ? __lock_acquire+0x518/0xc20 [ 22.410109][ T557] console_unlock+0xee/0x1f0 [ 22.410112][ T557] ? console_flush_one_record+0x710/0x710 [ 22.410114][ T557] ? rcu_is_watching+0x16/0xd0 [ 22.410116][ T557] ? lock_acquire+0xe0/0x160 [ 22.410119][ T557] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.410121][ T557] ? vprintk_emit+0x320/0x3e0 [ 22.410124][ T557] vprintk_emit+0x37c/0x3e0 [ 22.410127][ T557] ? wake_up_klogd_work_func+0x90/0x90 [ 22.410129][ T557] ? mark_held_locks+0x40/0x70 [ 22.410134][ T557] _printk+0xc7/0x100 [ 22.410137][ T557] ? snapshot_read.cold+0x21/0x21 [ 22.410140][ T557] ? lock_acquire.part.0+0xd4/0x280 [ 22.410142][ T557] ? find_held_lock+0x2b/0x80 [ 22.410146][ T557] ? notifier_call_chain+0x14a/0x300 [ 22.410150][ T557] vlan_device_event.cold+0x1c/0x1fc [ 22.410154][ T557] ? packet_notifier+0x1c5/0xbd0 [ 22.410159][ T557] ? unregister_vlan_dev+0x380/0x380 [ 22.410162][ T557] ? nlmsg_notify+0x62/0x250 [ 22.410168][ T557] ? rcu_is_watching+0x16/0xd0 [ 22.410170][ T557] notifier_call_chain+0xae/0x300 [ 22.410174][ T557] __dev_notify_flags+0x1b7/0x450 [ 22.410179][ T557] ? netif_change_name+0x8c0/0x8c0 [ 22.410183][ T557] ? netif_set_allmulti+0x2c0/0x2c0 [ 22.410186][ T557] ? write_profile+0xf0/0xf0 [ 22.410191][ T557] netif_change_flags+0xfe/0x190 [ 22.410195][ T557] do_setlink.isra.0+0x1d25/0x2a60 [ 22.410198][ T557] ? stack_trace_save+0x93/0xc0 [ 22.410200][ T557] ? rtnl_link_get_size+0x350/0x350 [ 22.410202][ T557] ? rcu_read_lock_any_held+0x66/0x90 [ 22.410204][ T557] ? stack_depot_save_flags+0x38e/0x790 [ 22.410207][ T557] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.410208][ T557] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.410210][ T557] ? validate_chain+0x38b/0xc20 [ 22.410213][ T557] ? kasan_save_stack+0x3d/0x50 [ 22.410215][ T557] ? kasan_save_stack+0x2f/0x50 [ 22.410216][ T557] ? kasan_save_track+0x14/0x30 [ 22.410217][ T557] ? __kasan_kmalloc+0x7b/0x90 [ 22.410220][ T557] ? __lock_acquire+0x518/0xc20 [ 22.410222][ T557] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 22.410225][ T557] ? ___sys_sendmsg+0xd0/0x1d0 [ 22.410228][ T557] ? lock_acquire.part.0+0xd4/0x280 [ 22.410230][ T557] ? rtnl_newlink+0x9a8/0x11b0 [ 22.410233][ T557] ? rcu_is_watching+0x16/0xd0 [ 22.410235][ T557] ? lock_acquire+0x13c/0x160 [ 22.410236][ T557] ? rcu_is_watching+0x16/0xd0 [ 22.410237][ T557] ? rcu_is_watching+0x16/0xd0 [ 22.410239][ T557] ? trace_contention_end+0xb3/0x180 [ 22.410241][ T557] ? __mutex_lock+0x1db/0x1ea0 [ 22.410243][ T557] ? __mutex_lock+0x9a3/0x1ea0 [ 22.410245][ T557] ? rtnl_newlink+0x9a8/0x11b0 [ 22.410248][ T557] ? ww_mutex_lock+0x160/0x160 [ 22.410252][ T557] ? rcu_is_watching+0x16/0xd0 [ 22.410254][ T557] ? __rtnl_newlink+0x3fa/0xa50 [ 22.410259][ T557] rtnl_newlink+0x9f1/0x11b0 [ 22.410264][ T557] ? rtnl_bridge_getlink+0x850/0x850 [ 22.410266][ T557] ? __lock_acquire+0x518/0xc20 [ 22.410271][ T557] ? lock_acquire.part.0+0xd4/0x280 [ 22.410273][ T557] ? find_held_lock+0x2b/0x80 [ 22.410275][ T557] ? rtnl_bridge_getlink+0x850/0x850 [ 22.410276][ T557] ? __lock_release.isra.0+0x69/0x1a0 [ 22.410280][ T557] ? rtnl_bridge_getlink+0x850/0x850 [ 22.410282][ T557] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 22.410285][ T557] ? rtnl_link_fill+0x920/0x920 [ 22.410287][ T557] ? __lock_acquire+0x518/0xc20 [ 22.410291][ T557] ? lock_acquire.part.0+0xd4/0x280 [ 22.410293][ T557] ? find_held_lock+0x2b/0x80 [ 22.410296][ T557] netlink_rcv_skb+0x14e/0x3a0 [ 22.410298][ T557] ? rtnl_link_fill+0x920/0x920 [ 22.410301][ T557] ? netlink_ack+0xcf0/0xcf0 [ 22.410307][ T557] ? netlink_deliver_tap+0xc5/0x330 [ 22.410309][ T557] ? netlink_deliver_tap+0x13c/0x330 [ 22.410314][ T557] netlink_unicast+0x486/0x750 [ 22.410318][ T557] ? netlink_attachskb+0x810/0x810 [ 22.410320][ T557] ? find_held_lock+0x2b/0x80 [ 22.410324][ T557] netlink_sendmsg+0x75b/0xc90 [ 22.410328][ T557] ? netlink_unicast+0x750/0x750 [ 22.410332][ T557] ? __lock_release.isra.0+0x69/0x1a0 [ 22.410334][ T557] ? __import_iovec+0x36c/0x620 [ 22.410339][ T557] __sock_sendmsg+0xce/0x190 [ 22.410341][ T557] ____sys_sendmsg+0x61a/0x860 [ 22.410344][ T557] ? copy_msghdr_from_user+0x279/0x420 [ 22.410346][ T557] ? sock_write_iter+0x400/0x400 [ 22.410347][ T557] ? move_addr_to_kernel+0x40/0x40 [ 22.410355][ T557] ___sys_sendmsg+0x14e/0x1d0 [ 22.410357][ T557] ? copy_msghdr_from_user+0x420/0x420 [ 22.410373][ T557] __sys_sendmsg+0x12c/0x1d0 [ 22.410376][ T557] ? __sys_sendmsg_sock+0x20/0x20 [ 22.410382][ T557] ? rcu_is_watching+0x16/0xd0 [ 22.410385][ T557] do_syscall_64+0xff/0x530 [ 22.410388][ T557] ? exc_page_fault+0xee/0x100 [ 22.410391][ T557] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 22.410393][ T557] RIP: 0033:0x7f64c7e1c54e [ 22.410396][ T557] 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 [ 22.410398][ T557] RSP: 002b:00007ffc3a607500 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.410400][ T557] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f64c7e1c54e [ 22.410402][ T557] RDX: 0000000000000000 RSI: 00007ffc3a6075b0 RDI: 0000000000000003 [ 22.410403][ T557] RBP: 00007ffc3a607510 R08: 0000000000000000 R09: 0000000000000000 [ 22.410403][ T557] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9144aa [ 22.410404][ T557] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc3a607c70 [ 22.410411][ T557] [ 22.803397][ T203] netdevsim netdevsim19487 eni19487np1: renamed from eth0 [ 22.925548][ T571] 8021q: adding VLAN 0 to HW filter on device eni19487np1 [ 23.292109][ T203] netdevsim netdevsim24296 eni24296np1: renamed from eth0 [ 23.446393][ T585] 8021q: adding VLAN 0 to HW filter on device eni24296np1 [ 23.446408][ T585] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.446410][ T585] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 585, name: ip [ 23.446411][ T585] preempt_count: 1, expected: 0 [ 23.446412][ T585] RCU nest depth: 0, expected: 0 [ 23.446413][ T585] locks held by ip/585: 6, last CPU#0: [ 23.446415][ T585] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 23.446427][ T585] #1: ff11000010242e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 23.446432][ T585] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 23.446437][ T585] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 23.446441][ T585] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 23.446445][ T585] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 23.446449][ T585] irq event stamp: 11498 [ 23.446449][ T585] hardirqs last enabled at (11497): [] __down_trylock_console_sem+0x86/0xa0 [ 23.446452][ T585] hardirqs last disabled at (11498): [] console_emit_next_record+0x3d4/0x4c0 [ 23.446454][ T585] softirqs last enabled at (11460): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 23.446457][ T585] softirqs last disabled at (11458): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 23.446460][ T585] Preemption disabled at: [ 23.446460][ T585] [] vprintk_emit+0x31b/0x3e0 [ 23.446465][ T585] CPU: 0 UID: 0 PID: 585 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.446468][ T585] Tainted: [W]=WARN [ 23.446469][ T585] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.446470][ T585] Call Trace: [ 23.446472][ T585] [ 23.446473][ T585] dump_stack_lvl+0x6f/0xa0 [ 23.446479][ T585] ? vprintk_emit+0x31b/0x3e0 [ 23.446481][ T585] __might_resched.cold+0x1fe/0x2c1 [ 23.446486][ T585] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.446490][ T585] ? __kmalloc_noprof+0xdb/0x760 [ 23.446494][ T585] __kmalloc_noprof+0x443/0x760 [ 23.446496][ T585] ? alloc_buf.isra.0+0x4b/0x260 [ 23.446503][ T585] ? do_raw_spin_unlock+0x59/0x250 [ 23.446506][ T585] alloc_buf.isra.0+0x4b/0x260 [ 23.446509][ T585] put_chars+0x1e1/0x2f0 [ 23.446512][ T585] ? __send_to_port+0x420/0x420 [ 23.446514][ T585] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.446518][ T585] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.446520][ T585] ? validate_chain+0x38b/0xc20 [ 23.446524][ T585] hvc_console_print+0x292/0x780 [ 23.446528][ T585] ? mark_usage+0x61/0x170 [ 23.446530][ T585] ? __lock_acquire+0x518/0xc20 [ 23.446532][ T585] ? __lock_acquire+0x518/0xc20 [ 23.446536][ T585] ? hvc_write+0x3a0/0x3a0 [ 23.446538][ T585] ? lock_acquire.part.0+0xd4/0x280 [ 23.446543][ T585] ? lock_acquire+0x13c/0x160 [ 23.446547][ T585] console_emit_next_record+0x22f/0x4c0 [ 23.446551][ T585] ? devkmsg_read+0x4b0/0x4b0 [ 23.446553][ T585] ? console_flush_one_record+0x106/0x710 [ 23.446556][ T585] ? rcu_is_watching+0x16/0xd0 [ 23.446558][ T585] ? lock_acquire+0x13c/0x160 [ 23.446562][ T585] console_flush_one_record+0x46f/0x710 [ 23.446566][ T585] ? console_emit_next_record+0x4c0/0x4c0 [ 23.446568][ T585] ? __lock_acquire+0x518/0xc20 [ 23.446574][ T585] console_unlock+0xee/0x1f0 [ 23.446576][ T585] ? console_flush_one_record+0x710/0x710 [ 23.446578][ T585] ? rcu_is_watching+0x16/0xd0 [ 23.446580][ T585] ? lock_acquire+0xe0/0x160 [ 23.446584][ T585] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.446586][ T585] ? vprintk_emit+0x320/0x3e0 [ 23.446588][ T585] vprintk_emit+0x37c/0x3e0 [ 23.446592][ T585] ? wake_up_klogd_work_func+0x90/0x90 [ 23.446594][ T585] ? mark_held_locks+0x40/0x70 [ 23.446599][ T585] _printk+0xc7/0x100 [ 23.446602][ T585] ? snapshot_read.cold+0x21/0x21 [ 23.446605][ T585] ? lock_acquire.part.0+0xd4/0x280 [ 23.446607][ T585] ? find_held_lock+0x2b/0x80 [ 23.446613][ T585] ? notifier_call_chain+0x14a/0x300 [ 23.446617][ T585] vlan_device_event.cold+0x1c/0x1fc [ 23.446621][ T585] ? packet_notifier+0x1c5/0xbd0 [ 23.446627][ T585] ? unregister_vlan_dev+0x380/0x380 [ 23.446630][ T585] ? nlmsg_notify+0x62/0x250 [ 23.446636][ T585] ? rcu_is_watching+0x16/0xd0 [ 23.446638][ T585] notifier_call_chain+0xae/0x300 [ 23.446642][ T585] __dev_notify_flags+0x1b7/0x450 [ 23.446647][ T585] ? netif_change_name+0x8c0/0x8c0 [ 23.446651][ T585] ? netif_set_allmulti+0x2c0/0x2c0 [ 23.446654][ T585] ? write_profile+0xf0/0xf0 [ 23.446659][ T585] netif_change_flags+0xfe/0x190 [ 23.446663][ T585] do_setlink.isra.0+0x1d25/0x2a60 [ 23.446667][ T585] ? stack_trace_save+0x93/0xc0 [ 23.446669][ T585] ? rtnl_link_get_size+0x350/0x350 [ 23.446670][ T585] ? rcu_read_lock_any_held+0x66/0x90 [ 23.446672][ T585] ? stack_depot_save_flags+0x38e/0x790 [ 23.446675][ T585] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.446677][ T585] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.446679][ T585] ? validate_chain+0x38b/0xc20 [ 23.446681][ T585] ? kasan_save_stack+0x3d/0x50 [ 23.446683][ T585] ? kasan_save_stack+0x2f/0x50 [ 23.446685][ T585] ? kasan_save_track+0x14/0x30 [ 23.446686][ T585] ? __kasan_kmalloc+0x7b/0x90 [ 23.446688][ T585] ? __lock_acquire+0x518/0xc20 [ 23.446690][ T585] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 23.446693][ T585] ? ___sys_sendmsg+0xd0/0x1d0 [ 23.446697][ T585] ? lock_acquire.part.0+0xd4/0x280 [ 23.446699][ T585] ? rtnl_newlink+0x9a8/0x11b0 [ 23.446701][ T585] ? rcu_is_watching+0x16/0xd0 [ 23.446703][ T585] ? lock_acquire+0x13c/0x160 [ 23.446705][ T585] ? rcu_is_watching+0x16/0xd0 [ 23.446706][ T585] ? rcu_is_watching+0x16/0xd0 [ 23.446707][ T585] ? trace_contention_end+0xb3/0x180 [ 23.446710][ T585] ? __mutex_lock+0x1db/0x1ea0 [ 23.446712][ T585] ? __mutex_lock+0x9a3/0x1ea0 [ 23.446714][ T585] ? rtnl_newlink+0x9a8/0x11b0 [ 23.446717][ T585] ? ww_mutex_lock+0x160/0x160 [ 23.446721][ T585] ? rcu_is_watching+0x16/0xd0 [ 23.446723][ T585] ? __rtnl_newlink+0x3fa/0xa50 [ 23.446728][ T585] rtnl_newlink+0x9f1/0x11b0 [ 23.446733][ T585] ? rtnl_bridge_getlink+0x850/0x850 [ 23.446735][ T585] ? __lock_acquire+0x518/0xc20 [ 23.446740][ T585] ? lock_acquire.part.0+0xd4/0x280 [ 23.446742][ T585] ? find_held_lock+0x2b/0x80 [ 23.446744][ T585] ? rtnl_bridge_getlink+0x850/0x850 [ 23.446745][ T585] ? __lock_release.isra.0+0x69/0x1a0 [ 23.446749][ T585] ? rtnl_bridge_getlink+0x850/0x850 [ 23.446751][ T585] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 23.446754][ T585] ? rtnl_link_fill+0x920/0x920 [ 23.446755][ T585] ? __lock_acquire+0x518/0xc20 [ 23.446760][ T585] ? lock_acquire.part.0+0xd4/0x280 [ 23.446762][ T585] ? find_held_lock+0x2b/0x80 [ 23.446765][ T585] netlink_rcv_skb+0x14e/0x3a0 [ 23.446767][ T585] ? rtnl_link_fill+0x920/0x920 [ 23.446770][ T585] ? netlink_ack+0xcf0/0xcf0 [ 23.446776][ T585] ? netlink_deliver_tap+0xc5/0x330 [ 23.446778][ T585] ? netlink_deliver_tap+0x13c/0x330 [ 23.446783][ T585] netlink_unicast+0x486/0x750 [ 23.446787][ T585] ? netlink_attachskb+0x810/0x810 [ 23.446789][ T585] ? find_held_lock+0x2b/0x80 [ 23.446793][ T585] netlink_sendmsg+0x75b/0xc90 [ 23.446797][ T585] ? netlink_unicast+0x750/0x750 [ 23.446801][ T585] ? __lock_release.isra.0+0x69/0x1a0 [ 23.446803][ T585] ? __import_iovec+0x36c/0x620 [ 23.446808][ T585] __sock_sendmsg+0xce/0x190 [ 23.446810][ T585] ____sys_sendmsg+0x61a/0x860 [ 23.446813][ T585] ? copy_msghdr_from_user+0x279/0x420 [ 23.446815][ T585] ? sock_write_iter+0x400/0x400 [ 23.446816][ T585] ? move_addr_to_kernel+0x40/0x40 [ 23.446824][ T585] ___sys_sendmsg+0x14e/0x1d0 [ 23.446827][ T585] ? copy_msghdr_from_user+0x420/0x420 [ 23.446843][ T585] __sys_sendmsg+0x12c/0x1d0 [ 23.446845][ T585] ? __sys_sendmsg_sock+0x20/0x20 [ 23.446851][ T585] ? rcu_is_watching+0x16/0xd0 [ 23.446854][ T585] do_syscall_64+0xff/0x530 [ 23.446857][ T585] ? exc_page_fault+0xee/0x100 [ 23.446860][ T585] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 23.446862][ T585] RIP: 0033:0x7f1bd3ec954e [ 23.446866][ T585] 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 [ 23.446868][ T585] RSP: 002b:00007ffdb2c89180 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 23.446871][ T585] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1bd3ec954e [ 23.446872][ T585] RDX: 0000000000000000 RSI: 00007ffdb2c89230 RDI: 0000000000000003 [ 23.446873][ T585] RBP: 00007ffdb2c89190 R08: 0000000000000000 R09: 0000000000000000 [ 23.446874][ T585] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9144ab [ 23.446874][ T585] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffdb2c898f0 [ 23.446881][ T585] [ 24.079944][ T203] netdevsim netdevsim598 eni598np1: renamed from eth0 [ 24.217675][ T607] 8021q: adding VLAN 0 to HW filter on device eni598np1 [ 24.586790][ T203] netdevsim netdevsim26868 eni26868np1: renamed from eth0 [ 24.586808][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 24.586811][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 24.586812][ T203] preempt_count: 1, expected: 0 [ 24.586813][ T203] RCU nest depth: 0, expected: 0 [ 24.586814][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 24.586816][ T203] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 24.586828][ T203] #1: ff11000009da2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 24.586832][ T203] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 24.586838][ T203] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 24.586841][ T203] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 24.586845][ T203] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 24.586849][ T203] irq event stamp: 2906994 [ 24.586850][ T203] hardirqs last enabled at (2906993): [] __down_trylock_console_sem+0x86/0xa0 [ 24.586853][ T203] hardirqs last disabled at (2906994): [] console_emit_next_record+0x3d4/0x4c0 [ 24.586855][ T203] softirqs last enabled at (2906988): [] netif_change_name+0x216/0x8c0 [ 24.586859][ T203] softirqs last disabled at (2906986): [] netif_change_name+0x1ad/0x8c0 [ 24.586861][ T203] Preemption disabled at: [ 24.586862][ T203] [] vprintk_emit+0x31b/0x3e0 [ 24.586867][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 24.586870][ T203] Tainted: [W]=WARN [ 24.586871][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 24.586872][ T203] Call Trace: [ 24.586874][ T203] [ 24.586876][ T203] dump_stack_lvl+0x6f/0xa0 [ 24.586881][ T203] ? vprintk_emit+0x31b/0x3e0 [ 24.586883][ T203] __might_resched.cold+0x1fe/0x2c1 [ 24.586887][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 24.586891][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 24.586896][ T203] __kmalloc_noprof+0x443/0x760 [ 24.586898][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 24.586904][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 24.586907][ T203] alloc_buf.isra.0+0x4b/0x260 [ 24.586911][ T203] put_chars+0x1e1/0x2f0 [ 24.586913][ T203] ? __send_to_port+0x420/0x420 [ 24.586915][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.586918][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.586921][ T203] ? validate_chain+0x38b/0xc20 [ 24.586926][ T203] hvc_console_print+0x292/0x780 [ 24.586930][ T203] ? __lock_acquire+0x518/0xc20 [ 24.586935][ T203] ? hvc_write+0x3a0/0x3a0 [ 24.586938][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.586943][ T203] console_emit_next_record+0x22f/0x4c0 [ 24.586947][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 24.586949][ T203] ? console_flush_one_record+0x106/0x710 [ 24.586952][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.586954][ T203] ? lock_acquire+0x13c/0x160 [ 24.586958][ T203] console_flush_one_record+0x46f/0x710 [ 24.586962][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 24.586964][ T203] ? __lock_acquire+0x518/0xc20 [ 24.586975][ T203] console_unlock+0xee/0x1f0 [ 24.586977][ T203] ? console_flush_one_record+0x710/0x710 [ 24.586979][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.586981][ T203] ? lock_acquire+0xe0/0x160 [ 24.586985][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 24.586987][ T203] ? vprintk_emit+0x320/0x3e0 [ 24.586989][ T203] vprintk_emit+0x37c/0x3e0 [ 24.586992][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 24.586994][ T203] ? mark_usage+0x61/0x170 [ 24.586996][ T203] ? lock_pin_lock+0x87/0x180 [ 24.587001][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 24.587006][ T203] ? device_rename.cold+0xa/0xa [ 24.587011][ T203] ? mark_usage+0x61/0x170 [ 24.587013][ T203] ? __lock_acquire+0x518/0xc20 [ 24.587017][ T203] dev_printk_emit+0xb9/0xee [ 24.587019][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 24.587022][ T203] ? validate_chain+0x38b/0xc20 [ 24.587025][ T203] ? __lock_acquire+0x518/0xc20 [ 24.587026][ T203] ? __lock_acquire+0x518/0xc20 [ 24.587028][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.587030][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.587033][ T203] __netdev_printk+0x160/0x1d0 [ 24.587040][ T203] netdev_info+0xe2/0x116 [ 24.587042][ T203] ? netdev_notice+0x120/0x120 [ 24.587045][ T203] ? find_held_lock+0x2b/0x80 [ 24.587048][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 24.587051][ T203] ? mark_held_locks+0x40/0x70 [ 24.587054][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 24.587056][ T203] netif_change_name.cold+0x4f/0x89 [ 24.587059][ T203] ? lock_pin_lock+0x87/0x180 [ 24.587063][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 24.587066][ T203] ? find_held_lock+0x2b/0x80 [ 24.587069][ T203] ? __asan_memset+0x27/0x50 [ 24.587074][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 24.587077][ T203] ? __lock_acquire+0x518/0xc20 [ 24.587080][ T203] ? rtnl_link_get_size+0x350/0x350 [ 24.587082][ T203] ? mark_usage+0x61/0x170 [ 24.587084][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 24.587086][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 24.587087][ T203] ? validate_chain+0x38b/0xc20 [ 24.587092][ T203] ? __lock_acquire+0x518/0xc20 [ 24.587094][ T203] ? lock_pin_lock+0xee/0x180 [ 24.587095][ T203] ? __lock_acquire+0x480/0xc20 [ 24.587099][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 24.587101][ T203] ? rtnl_setlink+0x29d/0x920 [ 24.587104][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.587105][ T203] ? lock_acquire+0x13c/0x160 [ 24.587107][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.587108][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.587110][ T203] ? trace_contention_end+0xb3/0x180 [ 24.587112][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 24.587115][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 24.587117][ T203] ? rtnl_setlink+0x29d/0x920 [ 24.587119][ T203] ? mark_usage+0x61/0x170 [ 24.587121][ T203] ? ww_mutex_lock+0x160/0x160 [ 24.587123][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 24.587127][ T203] ? __lock_acquire+0x518/0xc20 [ 24.587130][ T203] ? rcu_is_watching+0x16/0xd0 [ 24.587137][ T203] rtnl_setlink+0x527/0x920 [ 24.587140][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 24.587141][ T203] ? __lock_acquire+0x518/0xc20 [ 24.587164][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 24.587166][ T203] ? find_held_lock+0x2b/0x80 [ 24.587168][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 24.587170][ T203] ? mark_usage+0x61/0x170 [ 24.587172][ T203] ? __lock_acquire+0x518/0xc20 [ 24.587177][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 24.587179][ T203] ? find_held_lock+0x2b/0x80 [ 24.587181][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 24.587183][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 24.587186][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 24.587188][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 24.587192][ T203] ? rtnl_link_fill+0x920/0x920 [ 24.587193][ T203] ? __lock_acquire+0x518/0xc20 [ 24.587197][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 24.587199][ T203] ? find_held_lock+0x2b/0x80 [ 24.587203][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 24.587206][ T203] ? rtnl_link_fill+0x920/0x920 [ 24.587209][ T203] ? netlink_ack+0xcf0/0xcf0 [ 24.587215][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 24.587217][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 24.587222][ T203] netlink_unicast+0x486/0x750 [ 24.587226][ T203] ? netlink_attachskb+0x810/0x810 [ 24.587229][ T203] ? __lock_acquire+0x518/0xc20 [ 24.587233][ T203] netlink_sendmsg+0x75b/0xc90 [ 24.587236][ T203] ? netlink_unicast+0x750/0x750 [ 24.587238][ T203] ? find_held_lock+0x2b/0x80 [ 24.587241][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 24.587246][ T203] __sock_sendmsg+0xce/0x190 [ 24.587249][ T203] ? fdget+0x4f/0x1e0 [ 24.587252][ T203] __sys_sendto+0x260/0x320 [ 24.587255][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 24.587269][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 24.587271][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 24.587275][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 24.587277][ T203] ? do_syscall_64+0xa6/0x530 [ 24.587280][ T203] do_syscall_64+0xff/0x530 [ 24.587282][ T203] ? exc_page_fault+0xee/0x100 [ 24.587285][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 24.587287][ T203] RIP: 0033:0x7fa5c33d754e [ 24.587291][ T203] 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 [ 24.587293][ T203] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 24.587295][ T203] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 24.587296][ T203] RDX: 0000000000000030 RSI: 0000557318ab90e0 RDI: 0000000000000014 [ 24.587297][ T203] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 24.587298][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318acbd70 [ 24.587299][ T203] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 24.587306][ T203] [ 24.794190][ T624] 8021q: adding VLAN 0 to HW filter on device eni26868np1 [ 25.437978][ T203] netdevsim netdevsim11460 eni11460np1: renamed from eth0 [ 25.597706][ T646] 8021q: adding VLAN 0 to HW filter on device eni11460np1 [ 25.597720][ T646] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.597722][ T646] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 646, name: ip [ 25.597724][ T646] preempt_count: 1, expected: 0 [ 25.597725][ T646] RCU nest depth: 0, expected: 0 [ 25.597726][ T646] locks held by ip/646: 6, last CPU#1: [ 25.597728][ T646] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 25.597739][ T646] #1: ff1100000cad2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 25.597744][ T646] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.597749][ T646] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.597753][ T646] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.597757][ T646] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 25.597761][ T646] irq event stamp: 10672 [ 25.597762][ T646] hardirqs last enabled at (10671): [] __down_trylock_console_sem+0x86/0xa0 [ 25.597765][ T646] hardirqs last disabled at (10672): [] console_emit_next_record+0x3d4/0x4c0 [ 25.597767][ T646] softirqs last enabled at (10634): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 25.597770][ T646] softirqs last disabled at (10632): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 25.597772][ T646] Preemption disabled at: [ 25.597773][ T646] [] vprintk_emit+0x31b/0x3e0 [ 25.597778][ T646] CPU: 1 UID: 0 PID: 646 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.597781][ T646] Tainted: [W]=WARN [ 25.597782][ T646] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.597784][ T646] Call Trace: [ 25.597786][ T646] [ 25.597787][ T646] dump_stack_lvl+0x6f/0xa0 [ 25.597793][ T646] ? vprintk_emit+0x31b/0x3e0 [ 25.597794][ T646] __might_resched.cold+0x1fe/0x2c1 [ 25.597799][ T646] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.597803][ T646] ? __kmalloc_noprof+0xdb/0x760 [ 25.597807][ T646] __kmalloc_noprof+0x443/0x760 [ 25.597809][ T646] ? alloc_buf.isra.0+0x4b/0x260 [ 25.597816][ T646] ? do_raw_spin_unlock+0x59/0x250 [ 25.597819][ T646] alloc_buf.isra.0+0x4b/0x260 [ 25.597822][ T646] put_chars+0x1e1/0x2f0 [ 25.597825][ T646] ? __send_to_port+0x420/0x420 [ 25.597827][ T646] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.597830][ T646] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.597833][ T646] ? validate_chain+0x38b/0xc20 [ 25.597837][ T646] hvc_console_print+0x292/0x780 [ 25.597841][ T646] ? mark_usage+0x61/0x170 [ 25.597843][ T646] ? __lock_acquire+0x518/0xc20 [ 25.597845][ T646] ? __lock_acquire+0x518/0xc20 [ 25.597849][ T646] ? hvc_write+0x3a0/0x3a0 [ 25.597851][ T646] ? lock_acquire.part.0+0xd4/0x280 [ 25.597855][ T646] ? lock_acquire+0x13c/0x160 [ 25.597859][ T646] console_emit_next_record+0x22f/0x4c0 [ 25.597863][ T646] ? devkmsg_read+0x4b0/0x4b0 [ 25.597865][ T646] ? console_flush_one_record+0x106/0x710 [ 25.597868][ T646] ? rcu_is_watching+0x16/0xd0 [ 25.597870][ T646] ? lock_acquire+0x13c/0x160 [ 25.597875][ T646] console_flush_one_record+0x46f/0x710 [ 25.597879][ T646] ? console_emit_next_record+0x4c0/0x4c0 [ 25.597880][ T646] ? __lock_acquire+0x518/0xc20 [ 25.597886][ T646] console_unlock+0xee/0x1f0 [ 25.597889][ T646] ? console_flush_one_record+0x710/0x710 [ 25.597891][ T646] ? rcu_is_watching+0x16/0xd0 [ 25.597892][ T646] ? lock_acquire+0xe0/0x160 [ 25.597896][ T646] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.597898][ T646] ? vprintk_emit+0x320/0x3e0 [ 25.597900][ T646] vprintk_emit+0x37c/0x3e0 [ 25.597904][ T646] ? wake_up_klogd_work_func+0x90/0x90 [ 25.597906][ T646] ? mark_held_locks+0x40/0x70 [ 25.597910][ T646] _printk+0xc7/0x100 [ 25.597914][ T646] ? snapshot_read.cold+0x21/0x21 [ 25.597917][ T646] ? lock_acquire.part.0+0xd4/0x280 [ 25.597919][ T646] ? find_held_lock+0x2b/0x80 [ 25.597923][ T646] ? notifier_call_chain+0x14a/0x300 [ 25.597927][ T646] vlan_device_event.cold+0x1c/0x1fc [ 25.597931][ T646] ? packet_notifier+0x1c5/0xbd0 [ 25.597936][ T646] ? unregister_vlan_dev+0x380/0x380 [ 25.597940][ T646] ? nlmsg_notify+0x62/0x250 [ 25.597946][ T646] ? rcu_is_watching+0x16/0xd0 [ 25.597947][ T646] notifier_call_chain+0xae/0x300 [ 25.597952][ T646] __dev_notify_flags+0x1b7/0x450 [ 25.597957][ T646] ? netif_change_name+0x8c0/0x8c0 [ 25.597961][ T646] ? netif_set_allmulti+0x2c0/0x2c0 [ 25.597964][ T646] ? write_profile+0xf0/0xf0 [ 25.597969][ T646] netif_change_flags+0xfe/0x190 [ 25.597978][ T646] do_setlink.isra.0+0x1d25/0x2a60 [ 25.597982][ T646] ? stack_trace_save+0x93/0xc0 [ 25.597984][ T646] ? rtnl_link_get_size+0x350/0x350 [ 25.597985][ T646] ? rcu_read_lock_any_held+0x66/0x90 [ 25.597987][ T646] ? stack_depot_save_flags+0x38e/0x790 [ 25.597990][ T646] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.597992][ T646] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.597994][ T646] ? validate_chain+0x38b/0xc20 [ 25.597997][ T646] ? kasan_save_stack+0x3d/0x50 [ 25.597999][ T646] ? kasan_save_stack+0x2f/0x50 [ 25.598000][ T646] ? kasan_save_track+0x14/0x30 [ 25.598001][ T646] ? __kasan_kmalloc+0x7b/0x90 [ 25.598004][ T646] ? __lock_acquire+0x518/0xc20 [ 25.598006][ T646] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 25.598008][ T646] ? ___sys_sendmsg+0xd0/0x1d0 [ 25.598012][ T646] ? lock_acquire.part.0+0xd4/0x280 [ 25.598014][ T646] ? rtnl_newlink+0x9a8/0x11b0 [ 25.598017][ T646] ? rcu_is_watching+0x16/0xd0 [ 25.598019][ T646] ? lock_acquire+0x13c/0x160 [ 25.598020][ T646] ? rcu_is_watching+0x16/0xd0 [ 25.598021][ T646] ? rcu_is_watching+0x16/0xd0 [ 25.598023][ T646] ? trace_contention_end+0xb3/0x180 [ 25.598025][ T646] ? __mutex_lock+0x1db/0x1ea0 [ 25.598028][ T646] ? __mutex_lock+0x9a3/0x1ea0 [ 25.598030][ T646] ? rtnl_newlink+0x9a8/0x11b0 [ 25.598033][ T646] ? ww_mutex_lock+0x160/0x160 [ 25.598037][ T646] ? rcu_is_watching+0x16/0xd0 [ 25.598039][ T646] ? __rtnl_newlink+0x3fa/0xa50 [ 25.598044][ T646] rtnl_newlink+0x9f1/0x11b0 [ 25.598049][ T646] ? rtnl_bridge_getlink+0x850/0x850 [ 25.598051][ T646] ? __lock_acquire+0x518/0xc20 [ 25.598056][ T646] ? lock_acquire.part.0+0xd4/0x280 [ 25.598058][ T646] ? find_held_lock+0x2b/0x80 [ 25.598060][ T646] ? rtnl_bridge_getlink+0x850/0x850 [ 25.598061][ T646] ? __lock_release.isra.0+0x69/0x1a0 [ 25.598065][ T646] ? rtnl_bridge_getlink+0x850/0x850 [ 25.598067][ T646] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.598070][ T646] ? rtnl_link_fill+0x920/0x920 [ 25.598072][ T646] ? __lock_acquire+0x518/0xc20 [ 25.598076][ T646] ? lock_acquire.part.0+0xd4/0x280 [ 25.598078][ T646] ? find_held_lock+0x2b/0x80 [ 25.598082][ T646] netlink_rcv_skb+0x14e/0x3a0 [ 25.598083][ T646] ? rtnl_link_fill+0x920/0x920 [ 25.598086][ T646] ? netlink_ack+0xcf0/0xcf0 [ 25.598093][ T646] ? netlink_deliver_tap+0xc5/0x330 [ 25.598095][ T646] ? netlink_deliver_tap+0x13c/0x330 [ 25.598099][ T646] netlink_unicast+0x486/0x750 [ 25.598103][ T646] ? netlink_attachskb+0x810/0x810 [ 25.598106][ T646] ? find_held_lock+0x2b/0x80 [ 25.598110][ T646] netlink_sendmsg+0x75b/0xc90 [ 25.598114][ T646] ? netlink_unicast+0x750/0x750 [ 25.598118][ T646] ? __lock_release.isra.0+0x69/0x1a0 [ 25.598120][ T646] ? __import_iovec+0x36c/0x620 [ 25.598125][ T646] __sock_sendmsg+0xce/0x190 [ 25.598128][ T646] ____sys_sendmsg+0x61a/0x860 [ 25.598130][ T646] ? copy_msghdr_from_user+0x279/0x420 [ 25.598132][ T646] ? sock_write_iter+0x400/0x400 [ 25.598134][ T646] ? move_addr_to_kernel+0x40/0x40 [ 25.598142][ T646] ___sys_sendmsg+0x14e/0x1d0 [ 25.598144][ T646] ? copy_msghdr_from_user+0x420/0x420 [ 25.598161][ T646] __sys_sendmsg+0x12c/0x1d0 [ 25.598163][ T646] ? __sys_sendmsg_sock+0x20/0x20 [ 25.598170][ T646] ? rcu_is_watching+0x16/0xd0 [ 25.598173][ T646] do_syscall_64+0xff/0x530 [ 25.598176][ T646] ? exc_page_fault+0xee/0x100 [ 25.598179][ T646] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.598181][ T646] RIP: 0033:0x7f6475fae54e [ 25.598185][ T646] 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 [ 25.598187][ T646] RSP: 002b:00007ffc07444a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 25.598189][ T646] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6475fae54e [ 25.598190][ T646] RDX: 0000000000000000 RSI: 00007ffc07444b00 RDI: 0000000000000003 [ 25.598191][ T646] RBP: 00007ffc07444a60 R08: 0000000000000000 R09: 0000000000000000 [ 25.598192][ T646] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9144ad [ 25.598193][ T646] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc074451c0 [ 25.598200][ T646] [ 26.003376][ T203] netdevsim netdevsim14350 eni14350np1: renamed from eth0 [ 26.153343][ T661] 8021q: adding VLAN 0 to HW filter on device eni14350np1 [ 26.398465][ T203] netdevsim netdevsim5104 eni5104np1: renamed from eth0 [ 26.554660][ T671] 8021q: adding VLAN 0 to HW filter on device eni5104np1 [ 26.604044][ T203] netdevsim netdevsim9984 eni9984np1: renamed from eth0 [ 26.604060][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.604063][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 26.604065][ T203] preempt_count: 1, expected: 0 [ 26.604066][ T203] RCU nest depth: 0, expected: 0 [ 26.604067][ T203] locks held by (udev-worker)/203: 6, last CPU#2: [ 26.604069][ T203] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 26.604080][ T203] #1: ff1100000f89ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 26.604085][ T203] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.604090][ T203] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.604094][ T203] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.604097][ T203] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 26.604101][ T203] irq event stamp: 3268198 [ 26.604102][ T203] hardirqs last enabled at (3268197): [] __down_trylock_console_sem+0x86/0xa0 [ 26.604105][ T203] hardirqs last disabled at (3268198): [] console_emit_next_record+0x3d4/0x4c0 [ 26.604107][ T203] softirqs last enabled at (3268192): [] netif_change_name+0x216/0x8c0 [ 26.604111][ T203] softirqs last disabled at (3268190): [] netif_change_name+0x1ad/0x8c0 [ 26.604113][ T203] Preemption disabled at: [ 26.604114][ T203] [] vprintk_emit+0x31b/0x3e0 [ 26.604119][ T203] CPU: 2 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.604122][ T203] Tainted: [W]=WARN [ 26.604123][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.604125][ T203] Call Trace: [ 26.604126][ T203] [ 26.604128][ T203] dump_stack_lvl+0x6f/0xa0 [ 26.604133][ T203] ? vprintk_emit+0x31b/0x3e0 [ 26.604135][ T203] __might_resched.cold+0x1fe/0x2c1 [ 26.604139][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.604144][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 26.604148][ T203] __kmalloc_noprof+0x443/0x760 [ 26.604149][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 26.604156][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 26.604159][ T203] alloc_buf.isra.0+0x4b/0x260 [ 26.604162][ T203] put_chars+0x1e1/0x2f0 [ 26.604165][ T203] ? __send_to_port+0x420/0x420 [ 26.604166][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.604169][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.604172][ T203] ? validate_chain+0x38b/0xc20 [ 26.604177][ T203] hvc_console_print+0x292/0x780 [ 26.604181][ T203] ? __lock_acquire+0x518/0xc20 [ 26.604186][ T203] ? hvc_write+0x3a0/0x3a0 [ 26.604189][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.604193][ T203] console_emit_next_record+0x22f/0x4c0 [ 26.604197][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 26.604199][ T203] ? console_flush_one_record+0x106/0x710 [ 26.604202][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.604204][ T203] ? lock_acquire+0x13c/0x160 [ 26.604208][ T203] console_flush_one_record+0x46f/0x710 [ 26.604212][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 26.604214][ T203] ? __lock_acquire+0x518/0xc20 [ 26.604219][ T203] console_unlock+0xee/0x1f0 [ 26.604222][ T203] ? console_flush_one_record+0x710/0x710 [ 26.604224][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.604226][ T203] ? lock_acquire+0xe0/0x160 [ 26.604229][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.604231][ T203] ? vprintk_emit+0x320/0x3e0 [ 26.604234][ T203] vprintk_emit+0x37c/0x3e0 [ 26.604237][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 26.604239][ T203] ? mark_usage+0x61/0x170 [ 26.604241][ T203] ? lock_pin_lock+0x87/0x180 [ 26.604246][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 26.604251][ T203] ? device_rename.cold+0xa/0xa [ 26.604257][ T203] ? mark_usage+0x61/0x170 [ 26.604259][ T203] ? __lock_acquire+0x518/0xc20 [ 26.604262][ T203] dev_printk_emit+0xb9/0xee [ 26.604265][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 26.604268][ T203] ? validate_chain+0x38b/0xc20 [ 26.604270][ T203] ? __lock_acquire+0x518/0xc20 [ 26.604272][ T203] ? __lock_acquire+0x518/0xc20 [ 26.604274][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.604275][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.604279][ T203] __netdev_printk+0x160/0x1d0 [ 26.604285][ T203] netdev_info+0xe2/0x116 [ 26.604288][ T203] ? netdev_notice+0x120/0x120 [ 26.604291][ T203] ? find_held_lock+0x2b/0x80 [ 26.604293][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 26.604296][ T203] ? mark_held_locks+0x40/0x70 [ 26.604299][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 26.604301][ T203] netif_change_name.cold+0x4f/0x89 [ 26.604305][ T203] ? lock_pin_lock+0x87/0x180 [ 26.604308][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 26.604311][ T203] ? find_held_lock+0x2b/0x80 [ 26.604313][ T203] ? __asan_memset+0x27/0x50 [ 26.604319][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 26.604322][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.604324][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.604326][ T203] ? rtnl_link_get_size+0x350/0x350 [ 26.604328][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.604330][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.604331][ T203] ? validate_chain+0x38b/0xc20 [ 26.604333][ T203] ? __lock_acquire+0x518/0xc20 [ 26.604337][ T203] ? __lock_acquire+0x518/0xc20 [ 26.604342][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 26.604344][ T203] ? rtnl_setlink+0x29d/0x920 [ 26.604346][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.604348][ T203] ? lock_acquire+0x13c/0x160 [ 26.604350][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.604351][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.604352][ T203] ? trace_contention_end+0xb3/0x180 [ 26.604355][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 26.604357][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 26.604359][ T203] ? do_raw_spin_lock+0x131/0x280 [ 26.604361][ T203] ? rtnl_setlink+0x29d/0x920 [ 26.604364][ T203] ? ww_mutex_lock+0x160/0x160 [ 26.604366][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 26.604371][ T203] ? rcu_is_watching+0x16/0xd0 [ 26.604378][ T203] rtnl_setlink+0x527/0x920 [ 26.604381][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 26.604383][ T203] ? __lock_acquire+0x518/0xc20 [ 26.604405][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 26.604407][ T203] ? find_held_lock+0x2b/0x80 [ 26.604410][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 26.604411][ T203] ? mark_usage+0x61/0x170 [ 26.604414][ T203] ? __lock_acquire+0x518/0xc20 [ 26.604418][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 26.604420][ T203] ? find_held_lock+0x2b/0x80 [ 26.604422][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 26.604424][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 26.604428][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 26.604429][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.604433][ T203] ? rtnl_link_fill+0x920/0x920 [ 26.604434][ T203] ? __lock_acquire+0x518/0xc20 [ 26.604438][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 26.604440][ T203] ? find_held_lock+0x2b/0x80 [ 26.604444][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 26.604447][ T203] ? rtnl_link_fill+0x920/0x920 [ 26.604450][ T203] ? netlink_ack+0xcf0/0xcf0 [ 26.604456][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 26.604458][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 26.604463][ T203] netlink_unicast+0x486/0x750 [ 26.604467][ T203] ? netlink_attachskb+0x810/0x810 [ 26.604470][ T203] ? __lock_acquire+0x518/0xc20 [ 26.604474][ T203] netlink_sendmsg+0x75b/0xc90 [ 26.604478][ T203] ? netlink_unicast+0x750/0x750 [ 26.604479][ T203] ? find_held_lock+0x2b/0x80 [ 26.604482][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 26.604487][ T203] __sock_sendmsg+0xce/0x190 [ 26.604490][ T203] ? fdget+0x4f/0x1e0 [ 26.604493][ T203] __sys_sendto+0x260/0x320 [ 26.604496][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 26.604507][ T203] ? exc_page_fault+0x87/0x100 [ 26.604512][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 26.604514][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.604518][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 26.604519][ T203] ? do_syscall_64+0xa6/0x530 [ 26.604522][ T203] do_syscall_64+0xff/0x530 [ 26.604524][ T203] ? exc_page_fault+0xee/0x100 [ 26.604526][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.604528][ T203] RIP: 0033:0x7fa5c33d754e [ 26.604532][ T203] 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 [ 26.604534][ T203] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 26.604536][ T203] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 26.604538][ T203] RDX: 0000000000000030 RSI: 0000557318925cb0 RDI: 0000000000000014 [ 26.604539][ T203] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 26.604539][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318ad0610 [ 26.604540][ T203] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 26.604547][ T203] [ 26.807381][ T677] 8021q: adding VLAN 0 to HW filter on device eni9984np1 [ 27.114825][ T203] netdevsim netdevsim5532 eni5532np1: renamed from eth0 [ 27.286203][ T687] 8021q: adding VLAN 0 to HW filter on device eni5532np1 [ 27.618175][ T203] netdevsim netdevsim4458 eni4458np1: renamed from eth0 [ 27.618193][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.618195][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 27.618196][ T203] preempt_count: 1, expected: 0 [ 27.618197][ T203] RCU nest depth: 0, expected: 0 [ 27.618198][ T203] locks held by (udev-worker)/203: 6, last CPU#0: [ 27.618200][ T203] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 27.618212][ T203] #1: ff1100000c9dae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 27.618216][ T203] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 27.618222][ T203] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 27.618226][ T203] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 27.618229][ T203] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 27.618233][ T203] irq event stamp: 3495432 [ 27.618234][ T203] hardirqs last enabled at (3495431): [] __down_trylock_console_sem+0x86/0xa0 [ 27.618237][ T203] hardirqs last disabled at (3495432): [] console_emit_next_record+0x3d4/0x4c0 [ 27.618239][ T203] softirqs last enabled at (3495426): [] netif_change_name+0x216/0x8c0 [ 27.618243][ T203] softirqs last disabled at (3495424): [] netif_change_name+0x1ad/0x8c0 [ 27.618245][ T203] Preemption disabled at: [ 27.618246][ T203] [] vprintk_emit+0x31b/0x3e0 [ 27.618251][ T203] CPU: 0 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.618254][ T203] Tainted: [W]=WARN [ 27.618255][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.618257][ T203] Call Trace: [ 27.618258][ T203] [ 27.618260][ T203] dump_stack_lvl+0x6f/0xa0 [ 27.618265][ T203] ? vprintk_emit+0x31b/0x3e0 [ 27.618267][ T203] __might_resched.cold+0x1fe/0x2c1 [ 27.618272][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.618276][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 27.618280][ T203] __kmalloc_noprof+0x443/0x760 [ 27.618282][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 27.618289][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 27.618292][ T203] alloc_buf.isra.0+0x4b/0x260 [ 27.618295][ T203] put_chars+0x1e1/0x2f0 [ 27.618298][ T203] ? __send_to_port+0x420/0x420 [ 27.618299][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.618303][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 27.618306][ T203] ? validate_chain+0x38b/0xc20 [ 27.618311][ T203] hvc_console_print+0x292/0x780 [ 27.618315][ T203] ? __lock_acquire+0x518/0xc20 [ 27.618320][ T203] ? hvc_write+0x3a0/0x3a0 [ 27.618323][ T203] ? rcu_is_watching+0x16/0xd0 [ 27.618328][ T203] console_emit_next_record+0x22f/0x4c0 [ 27.618332][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 27.618334][ T203] ? console_flush_one_record+0x106/0x710 [ 27.618337][ T203] ? rcu_is_watching+0x16/0xd0 [ 27.618339][ T203] ? lock_acquire+0x13c/0x160 [ 27.618343][ T203] console_flush_one_record+0x46f/0x710 [ 27.618347][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 27.618349][ T203] ? __lock_acquire+0x518/0xc20 [ 27.618354][ T203] console_unlock+0xee/0x1f0 [ 27.618357][ T203] ? console_flush_one_record+0x710/0x710 [ 27.618359][ T203] ? rcu_is_watching+0x16/0xd0 [ 27.618361][ T203] ? lock_acquire+0xe0/0x160 [ 27.618365][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.618366][ T203] ? vprintk_emit+0x320/0x3e0 [ 27.618369][ T203] vprintk_emit+0x37c/0x3e0 [ 27.618372][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 27.618374][ T203] ? mark_usage+0x61/0x170 [ 27.618376][ T203] ? lock_pin_lock+0x87/0x180 [ 27.618381][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 27.618387][ T203] ? device_rename.cold+0xa/0xa [ 27.618392][ T203] ? mark_usage+0x61/0x170 [ 27.618394][ T203] ? __lock_acquire+0x518/0xc20 [ 27.618397][ T203] dev_printk_emit+0xb9/0xee [ 27.618400][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 27.618403][ T203] ? validate_chain+0x38b/0xc20 [ 27.618405][ T203] ? __lock_acquire+0x518/0xc20 [ 27.618407][ T203] ? __lock_acquire+0x518/0xc20 [ 27.618409][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.618410][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.618414][ T203] __netdev_printk+0x160/0x1d0 [ 27.618420][ T203] netdev_info+0xe2/0x116 [ 27.618423][ T203] ? netdev_notice+0x120/0x120 [ 27.618426][ T203] ? find_held_lock+0x2b/0x80 [ 27.618429][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 27.618431][ T203] ? mark_held_locks+0x40/0x70 [ 27.618435][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 27.618437][ T203] netif_change_name.cold+0x4f/0x89 [ 27.618440][ T203] ? lock_pin_lock+0x87/0x180 [ 27.618443][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 27.618446][ T203] ? find_held_lock+0x2b/0x80 [ 27.618449][ T203] ? __asan_memset+0x27/0x50 [ 27.618455][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 27.618457][ T203] ? __lock_acquire+0x518/0xc20 [ 27.618460][ T203] ? rtnl_link_get_size+0x350/0x350 [ 27.618462][ T203] ? mark_usage+0x61/0x170 [ 27.618463][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.618465][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 27.618467][ T203] ? validate_chain+0x38b/0xc20 [ 27.618472][ T203] ? __lock_acquire+0x518/0xc20 [ 27.618474][ T203] ? lock_pin_lock+0xee/0x180 [ 27.618475][ T203] ? __lock_acquire+0x480/0xc20 [ 27.618479][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 27.618481][ T203] ? rtnl_setlink+0x29d/0x920 [ 27.618484][ T203] ? rcu_is_watching+0x16/0xd0 [ 27.618485][ T203] ? lock_acquire+0x13c/0x160 [ 27.618487][ T203] ? rcu_is_watching+0x16/0xd0 [ 27.618488][ T203] ? rcu_is_watching+0x16/0xd0 [ 27.618490][ T203] ? trace_contention_end+0xb3/0x180 [ 27.618492][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 27.618495][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 27.618497][ T203] ? rtnl_setlink+0x29d/0x920 [ 27.618498][ T203] ? mark_usage+0x61/0x170 [ 27.618501][ T203] ? ww_mutex_lock+0x160/0x160 [ 27.618502][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 27.618506][ T203] ? __lock_acquire+0x518/0xc20 [ 27.618510][ T203] ? rcu_is_watching+0x16/0xd0 [ 27.618517][ T203] rtnl_setlink+0x527/0x920 [ 27.618520][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 27.618521][ T203] ? __lock_acquire+0x518/0xc20 [ 27.618545][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 27.618546][ T203] ? find_held_lock+0x2b/0x80 [ 27.618549][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 27.618551][ T203] ? mark_usage+0x61/0x170 [ 27.618553][ T203] ? __lock_acquire+0x518/0xc20 [ 27.618558][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 27.618560][ T203] ? find_held_lock+0x2b/0x80 [ 27.618562][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 27.618563][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 27.618567][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 27.618569][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 27.618572][ T203] ? rtnl_link_fill+0x920/0x920 [ 27.618574][ T203] ? __lock_acquire+0x518/0xc20 [ 27.618578][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 27.618580][ T203] ? find_held_lock+0x2b/0x80 [ 27.618584][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 27.618587][ T203] ? rtnl_link_fill+0x920/0x920 [ 27.618590][ T203] ? netlink_ack+0xcf0/0xcf0 [ 27.618596][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 27.618598][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 27.618603][ T203] netlink_unicast+0x486/0x750 [ 27.618607][ T203] ? netlink_attachskb+0x810/0x810 [ 27.618613][ T203] ? __lock_acquire+0x518/0xc20 [ 27.618616][ T203] netlink_sendmsg+0x75b/0xc90 [ 27.618621][ T203] ? netlink_unicast+0x750/0x750 [ 27.618622][ T203] ? find_held_lock+0x2b/0x80 [ 27.618625][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 27.618630][ T203] __sock_sendmsg+0xce/0x190 [ 27.618633][ T203] ? fdget+0x4f/0x1e0 [ 27.618637][ T203] __sys_sendto+0x260/0x320 [ 27.618640][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 27.618654][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 27.618656][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.618659][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 27.618662][ T203] ? do_syscall_64+0xa6/0x530 [ 27.618664][ T203] do_syscall_64+0xff/0x530 [ 27.618666][ T203] ? exc_page_fault+0xee/0x100 [ 27.618669][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.618671][ T203] RIP: 0033:0x7fa5c33d754e [ 27.618675][ T203] 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 [ 27.618677][ T203] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 27.618679][ T203] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 27.618680][ T203] RDX: 0000000000000030 RSI: 0000557318a98340 RDI: 0000000000000014 [ 27.618681][ T203] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 27.618682][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318ad3f60 [ 27.618683][ T203] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 27.618690][ T203] [ 27.807896][ T701] 8021q: adding VLAN 0 to HW filter on device eni4458np1 [ 28.542919][ T203] netdevsim netdevsim10857 eni10857np1: renamed from eth0 [ 28.683976][ T724] 8021q: adding VLAN 0 to HW filter on device eni10857np1 [ 28.683996][ T724] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.683998][ T724] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 724, name: ip [ 28.684000][ T724] preempt_count: 1, expected: 0 [ 28.684001][ T724] RCU nest depth: 0, expected: 0 [ 28.684001][ T724] locks held by ip/724: 6, last CPU#2: [ 28.684003][ T724] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 28.684015][ T724] #1: ff11000009da2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 28.684019][ T724] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 28.684024][ T724] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 28.684028][ T724] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 28.684032][ T724] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 28.684036][ T724] irq event stamp: 11446 [ 28.684037][ T724] hardirqs last enabled at (11445): [] __down_trylock_console_sem+0x86/0xa0 [ 28.684040][ T724] hardirqs last disabled at (11446): [] console_emit_next_record+0x3d4/0x4c0 [ 28.684042][ T724] softirqs last enabled at (11408): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 28.684045][ T724] softirqs last disabled at (11406): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 28.684047][ T724] Preemption disabled at: [ 28.684047][ T724] [] vprintk_emit+0x31b/0x3e0 [ 28.684052][ T724] CPU: 2 UID: 0 PID: 724 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.684055][ T724] Tainted: [W]=WARN [ 28.684056][ T724] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.684058][ T724] Call Trace: [ 28.684060][ T724] [ 28.684061][ T724] dump_stack_lvl+0x6f/0xa0 [ 28.684067][ T724] ? vprintk_emit+0x31b/0x3e0 [ 28.684068][ T724] __might_resched.cold+0x1fe/0x2c1 [ 28.684073][ T724] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.684077][ T724] ? __kmalloc_noprof+0xdb/0x760 [ 28.684081][ T724] __kmalloc_noprof+0x443/0x760 [ 28.684083][ T724] ? alloc_buf.isra.0+0x4b/0x260 [ 28.684089][ T724] ? do_raw_spin_unlock+0x59/0x250 [ 28.684092][ T724] alloc_buf.isra.0+0x4b/0x260 [ 28.684096][ T724] put_chars+0x1e1/0x2f0 [ 28.684098][ T724] ? __send_to_port+0x420/0x420 [ 28.684101][ T724] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.684103][ T724] ? rcu_read_lock_any_held+0x3c/0x90 [ 28.684106][ T724] ? validate_chain+0x38b/0xc20 [ 28.684110][ T724] hvc_console_print+0x292/0x780 [ 28.684114][ T724] ? mark_usage+0x61/0x170 [ 28.684116][ T724] ? __lock_acquire+0x518/0xc20 [ 28.684117][ T724] ? __lock_acquire+0x518/0xc20 [ 28.684122][ T724] ? hvc_write+0x3a0/0x3a0 [ 28.684123][ T724] ? lock_acquire.part.0+0xd4/0x280 [ 28.684128][ T724] ? lock_acquire+0x13c/0x160 [ 28.684132][ T724] console_emit_next_record+0x22f/0x4c0 [ 28.684136][ T724] ? devkmsg_read+0x4b0/0x4b0 [ 28.684137][ T724] ? console_flush_one_record+0x106/0x710 [ 28.684141][ T724] ? rcu_is_watching+0x16/0xd0 [ 28.684143][ T724] ? lock_acquire+0x13c/0x160 [ 28.684146][ T724] console_flush_one_record+0x46f/0x710 [ 28.684151][ T724] ? console_emit_next_record+0x4c0/0x4c0 [ 28.684152][ T724] ? __lock_acquire+0x518/0xc20 [ 28.684158][ T724] console_unlock+0xee/0x1f0 [ 28.684160][ T724] ? console_flush_one_record+0x710/0x710 [ 28.684162][ T724] ? rcu_is_watching+0x16/0xd0 [ 28.684164][ T724] ? lock_acquire+0xe0/0x160 [ 28.684168][ T724] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.684170][ T724] ? vprintk_emit+0x320/0x3e0 [ 28.684172][ T724] vprintk_emit+0x37c/0x3e0 [ 28.684175][ T724] ? wake_up_klogd_work_func+0x90/0x90 [ 28.684178][ T724] ? mark_held_locks+0x40/0x70 [ 28.684182][ T724] _printk+0xc7/0x100 [ 28.684186][ T724] ? snapshot_read.cold+0x21/0x21 [ 28.684189][ T724] ? lock_acquire.part.0+0xd4/0x280 [ 28.684191][ T724] ? find_held_lock+0x2b/0x80 [ 28.684195][ T724] ? notifier_call_chain+0x14a/0x300 [ 28.684198][ T724] vlan_device_event.cold+0x1c/0x1fc [ 28.684203][ T724] ? packet_notifier+0x1c5/0xbd0 [ 28.684208][ T724] ? unregister_vlan_dev+0x380/0x380 [ 28.684211][ T724] ? nlmsg_notify+0x62/0x250 [ 28.684217][ T724] ? rcu_is_watching+0x16/0xd0 [ 28.684219][ T724] notifier_call_chain+0xae/0x300 [ 28.684223][ T724] __dev_notify_flags+0x1b7/0x450 [ 28.684228][ T724] ? netif_change_name+0x8c0/0x8c0 [ 28.684232][ T724] ? netif_set_allmulti+0x2c0/0x2c0 [ 28.684235][ T724] ? write_profile+0xf0/0xf0 [ 28.684240][ T724] netif_change_flags+0xfe/0x190 [ 28.684244][ T724] do_setlink.isra.0+0x1d25/0x2a60 [ 28.684248][ T724] ? stack_trace_save+0x93/0xc0 [ 28.684250][ T724] ? rtnl_link_get_size+0x350/0x350 [ 28.684251][ T724] ? rcu_read_lock_any_held+0x66/0x90 [ 28.684253][ T724] ? stack_depot_save_flags+0x38e/0x790 [ 28.684256][ T724] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.684258][ T724] ? rcu_read_lock_any_held+0x3c/0x90 [ 28.684260][ T724] ? validate_chain+0x38b/0xc20 [ 28.684262][ T724] ? kasan_save_stack+0x3d/0x50 [ 28.684265][ T724] ? kasan_save_stack+0x2f/0x50 [ 28.684266][ T724] ? kasan_save_track+0x14/0x30 [ 28.684267][ T724] ? __kasan_kmalloc+0x7b/0x90 [ 28.684269][ T724] ? __lock_acquire+0x518/0xc20 [ 28.684271][ T724] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 28.684274][ T724] ? ___sys_sendmsg+0xd0/0x1d0 [ 28.684278][ T724] ? lock_acquire.part.0+0xd4/0x280 [ 28.684280][ T724] ? rtnl_newlink+0x9a8/0x11b0 [ 28.684283][ T724] ? rcu_is_watching+0x16/0xd0 [ 28.684284][ T724] ? lock_acquire+0x13c/0x160 [ 28.684286][ T724] ? rcu_is_watching+0x16/0xd0 [ 28.684287][ T724] ? rcu_is_watching+0x16/0xd0 [ 28.684289][ T724] ? trace_contention_end+0xb3/0x180 [ 28.684291][ T724] ? __mutex_lock+0x1db/0x1ea0 [ 28.684293][ T724] ? __mutex_lock+0x9a3/0x1ea0 [ 28.684295][ T724] ? rtnl_newlink+0x9a8/0x11b0 [ 28.684299][ T724] ? ww_mutex_lock+0x160/0x160 [ 28.684302][ T724] ? rcu_is_watching+0x16/0xd0 [ 28.684307][ T724] ? __rtnl_newlink+0x3fa/0xa50 [ 28.684313][ T724] rtnl_newlink+0x9f1/0x11b0 [ 28.684318][ T724] ? rtnl_bridge_getlink+0x850/0x850 [ 28.684320][ T724] ? __lock_acquire+0x518/0xc20 [ 28.684324][ T724] ? lock_acquire.part.0+0xd4/0x280 [ 28.684326][ T724] ? find_held_lock+0x2b/0x80 [ 28.684328][ T724] ? rtnl_bridge_getlink+0x850/0x850 [ 28.684330][ T724] ? __lock_release.isra.0+0x69/0x1a0 [ 28.684334][ T724] ? rtnl_bridge_getlink+0x850/0x850 [ 28.684336][ T724] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.684339][ T724] ? rtnl_link_fill+0x920/0x920 [ 28.684340][ T724] ? __lock_acquire+0x518/0xc20 [ 28.684344][ T724] ? lock_acquire.part.0+0xd4/0x280 [ 28.684346][ T724] ? find_held_lock+0x2b/0x80 [ 28.684350][ T724] netlink_rcv_skb+0x14e/0x3a0 [ 28.684352][ T724] ? rtnl_link_fill+0x920/0x920 [ 28.684354][ T724] ? netlink_ack+0xcf0/0xcf0 [ 28.684361][ T724] ? netlink_deliver_tap+0xc5/0x330 [ 28.684363][ T724] ? netlink_deliver_tap+0x13c/0x330 [ 28.684367][ T724] netlink_unicast+0x486/0x750 [ 28.684371][ T724] ? netlink_attachskb+0x810/0x810 [ 28.684374][ T724] ? find_held_lock+0x2b/0x80 [ 28.684378][ T724] netlink_sendmsg+0x75b/0xc90 [ 28.684382][ T724] ? netlink_unicast+0x750/0x750 [ 28.684385][ T724] ? __lock_release.isra.0+0x69/0x1a0 [ 28.684387][ T724] ? __import_iovec+0x36c/0x620 [ 28.684392][ T724] __sock_sendmsg+0xce/0x190 [ 28.684395][ T724] ____sys_sendmsg+0x61a/0x860 [ 28.684397][ T724] ? copy_msghdr_from_user+0x279/0x420 [ 28.684399][ T724] ? sock_write_iter+0x400/0x400 [ 28.684401][ T724] ? move_addr_to_kernel+0x40/0x40 [ 28.684408][ T724] ___sys_sendmsg+0x14e/0x1d0 [ 28.684411][ T724] ? copy_msghdr_from_user+0x420/0x420 [ 28.684427][ T724] __sys_sendmsg+0x12c/0x1d0 [ 28.684429][ T724] ? __sys_sendmsg_sock+0x20/0x20 [ 28.684435][ T724] ? rcu_is_watching+0x16/0xd0 [ 28.684438][ T724] do_syscall_64+0xff/0x530 [ 28.684442][ T724] ? exc_page_fault+0xee/0x100 [ 28.684445][ T724] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.684447][ T724] RIP: 0033:0x7f8406f6f54e [ 28.684451][ T724] 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 [ 28.684453][ T724] RSP: 002b:00007ffe8fd5f990 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 28.684455][ T724] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8406f6f54e [ 28.684456][ T724] RDX: 0000000000000000 RSI: 00007ffe8fd5fa40 RDI: 0000000000000003 [ 28.684457][ T724] RBP: 00007ffe8fd5f9a0 R08: 0000000000000000 R09: 0000000000000000 [ 28.684458][ T724] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9144b1 [ 28.684459][ T724] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe8fd60100 [ 28.684466][ T724] [ 29.230523][ T203] netdevsim netdevsim17640 eni17640np1: renamed from eth0 [ 29.374417][ T744] 8021q: adding VLAN 0 to HW filter on device eni17640np1 [ 29.713517][ T203] netdevsim netdevsim3073 eni3073np1: renamed from eth0 [ 29.713533][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.713535][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 29.713536][ T203] preempt_count: 1, expected: 0 [ 29.713537][ T203] RCU nest depth: 0, expected: 0 [ 29.713538][ T203] locks held by (udev-worker)/203: 6, last CPU#3: [ 29.713540][ T203] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 29.713551][ T203] #1: ff1100000faa2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 29.713555][ T203] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 29.713560][ T203] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 29.713564][ T203] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 29.713567][ T203] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 29.713572][ T203] irq event stamp: 3797450 [ 29.713572][ T203] hardirqs last enabled at (3797449): [] __down_trylock_console_sem+0x86/0xa0 [ 29.713575][ T203] hardirqs last disabled at (3797450): [] console_emit_next_record+0x3d4/0x4c0 [ 29.713577][ T203] softirqs last enabled at (3797444): [] netif_change_name+0x216/0x8c0 [ 29.713581][ T203] softirqs last disabled at (3797442): [] netif_change_name+0x1ad/0x8c0 [ 29.713583][ T203] Preemption disabled at: [ 29.713584][ T203] [] vprintk_emit+0x31b/0x3e0 [ 29.713589][ T203] CPU: 3 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.713592][ T203] Tainted: [W]=WARN [ 29.713593][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.713595][ T203] Call Trace: [ 29.713596][ T203] [ 29.713598][ T203] dump_stack_lvl+0x6f/0xa0 [ 29.713603][ T203] ? vprintk_emit+0x31b/0x3e0 [ 29.713605][ T203] __might_resched.cold+0x1fe/0x2c1 [ 29.713609][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.713617][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 29.713622][ T203] __kmalloc_noprof+0x443/0x760 [ 29.713624][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 29.713630][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 29.713633][ T203] alloc_buf.isra.0+0x4b/0x260 [ 29.713637][ T203] put_chars+0x1e1/0x2f0 [ 29.713639][ T203] ? __send_to_port+0x420/0x420 [ 29.713640][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.713644][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.713646][ T203] ? validate_chain+0x38b/0xc20 [ 29.713651][ T203] hvc_console_print+0x292/0x780 [ 29.713655][ T203] ? __lock_acquire+0x518/0xc20 [ 29.713660][ T203] ? hvc_write+0x3a0/0x3a0 [ 29.713663][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.713668][ T203] console_emit_next_record+0x22f/0x4c0 [ 29.713671][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 29.713673][ T203] ? console_flush_one_record+0x106/0x710 [ 29.713676][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.713678][ T203] ? lock_acquire+0x13c/0x160 [ 29.713682][ T203] console_flush_one_record+0x46f/0x710 [ 29.713686][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 29.713688][ T203] ? __lock_acquire+0x518/0xc20 [ 29.713693][ T203] console_unlock+0xee/0x1f0 [ 29.713696][ T203] ? console_flush_one_record+0x710/0x710 [ 29.713698][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.713700][ T203] ? lock_acquire+0xe0/0x160 [ 29.713703][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.713705][ T203] ? vprintk_emit+0x320/0x3e0 [ 29.713708][ T203] vprintk_emit+0x37c/0x3e0 [ 29.713711][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 29.713712][ T203] ? mark_usage+0x61/0x170 [ 29.713714][ T203] ? lock_pin_lock+0x87/0x180 [ 29.713719][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 29.713724][ T203] ? device_rename.cold+0xa/0xa [ 29.713729][ T203] ? mark_usage+0x61/0x170 [ 29.713731][ T203] ? __lock_acquire+0x518/0xc20 [ 29.713735][ T203] dev_printk_emit+0xb9/0xee [ 29.713737][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 29.713740][ T203] ? validate_chain+0x38b/0xc20 [ 29.713742][ T203] ? __lock_acquire+0x518/0xc20 [ 29.713744][ T203] ? __lock_acquire+0x518/0xc20 [ 29.713745][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.713747][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.713751][ T203] __netdev_printk+0x160/0x1d0 [ 29.713757][ T203] netdev_info+0xe2/0x116 [ 29.713760][ T203] ? netdev_notice+0x120/0x120 [ 29.713762][ T203] ? find_held_lock+0x2b/0x80 [ 29.713765][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 29.713767][ T203] ? mark_held_locks+0x40/0x70 [ 29.713771][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 29.713773][ T203] netif_change_name.cold+0x4f/0x89 [ 29.713776][ T203] ? lock_pin_lock+0x87/0x180 [ 29.713779][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 29.713782][ T203] ? find_held_lock+0x2b/0x80 [ 29.713785][ T203] ? __asan_memset+0x27/0x50 [ 29.713790][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 29.713793][ T203] ? __lock_acquire+0x518/0xc20 [ 29.713796][ T203] ? rtnl_link_get_size+0x350/0x350 [ 29.713797][ T203] ? mark_usage+0x61/0x170 [ 29.713799][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.713801][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.713803][ T203] ? validate_chain+0x38b/0xc20 [ 29.713807][ T203] ? __lock_acquire+0x518/0xc20 [ 29.713809][ T203] ? lock_pin_lock+0xee/0x180 [ 29.713811][ T203] ? __lock_acquire+0x480/0xc20 [ 29.713814][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 29.713816][ T203] ? rtnl_setlink+0x29d/0x920 [ 29.713819][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.713820][ T203] ? lock_acquire+0x13c/0x160 [ 29.713822][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.713823][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.713825][ T203] ? trace_contention_end+0xb3/0x180 [ 29.713827][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 29.713830][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 29.713831][ T203] ? rtnl_setlink+0x29d/0x920 [ 29.713833][ T203] ? mark_usage+0x61/0x170 [ 29.713836][ T203] ? ww_mutex_lock+0x160/0x160 [ 29.713837][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 29.713841][ T203] ? __lock_acquire+0x518/0xc20 [ 29.713844][ T203] ? rcu_is_watching+0x16/0xd0 [ 29.713851][ T203] rtnl_setlink+0x527/0x920 [ 29.713854][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 29.713855][ T203] ? __lock_acquire+0x518/0xc20 [ 29.713878][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 29.713880][ T203] ? find_held_lock+0x2b/0x80 [ 29.713882][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 29.713884][ T203] ? mark_usage+0x61/0x170 [ 29.713886][ T203] ? __lock_acquire+0x518/0xc20 [ 29.713891][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 29.713893][ T203] ? find_held_lock+0x2b/0x80 [ 29.713894][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 29.713896][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 29.713900][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 29.713902][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 29.713905][ T203] ? rtnl_link_fill+0x920/0x920 [ 29.713907][ T203] ? __lock_acquire+0x518/0xc20 [ 29.713911][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 29.713913][ T203] ? find_held_lock+0x2b/0x80 [ 29.713917][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 29.713920][ T203] ? rtnl_link_fill+0x920/0x920 [ 29.713923][ T203] ? netlink_ack+0xcf0/0xcf0 [ 29.713929][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 29.713931][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 29.713935][ T203] netlink_unicast+0x486/0x750 [ 29.713939][ T203] ? netlink_attachskb+0x810/0x810 [ 29.713942][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 29.713944][ T203] ? __lock_acquire+0x518/0xc20 [ 29.713948][ T203] netlink_sendmsg+0x75b/0xc90 [ 29.713952][ T203] ? netlink_unicast+0x750/0x750 [ 29.713953][ T203] ? find_held_lock+0x2b/0x80 [ 29.713956][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 29.713961][ T203] __sock_sendmsg+0xce/0x190 [ 29.713963][ T203] ? fdget+0x4f/0x1e0 [ 29.713967][ T203] __sys_sendto+0x260/0x320 [ 29.713970][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 29.713981][ T203] ? exc_page_fault+0x87/0x100 [ 29.713986][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 29.713988][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 29.713996][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 29.713997][ T203] ? do_syscall_64+0xa6/0x530 [ 29.714000][ T203] do_syscall_64+0xff/0x530 [ 29.714002][ T203] ? exc_page_fault+0xee/0x100 [ 29.714004][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.714006][ T203] RIP: 0033:0x7fa5c33d754e [ 29.714010][ T203] 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 [ 29.714012][ T203] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 29.714014][ T203] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 29.714015][ T203] RDX: 0000000000000030 RSI: 000055731890f190 RDI: 0000000000000014 [ 29.714016][ T203] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 29.714017][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318ad9630 [ 29.714018][ T203] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 29.714024][ T203] [ 29.902493][ T758] 8021q: adding VLAN 0 to HW filter on device eni3073np1 [ 30.614784][ T203] netdevsim netdevsim5504 eni5504np1: renamed from eth0 [ 30.768327][ T783] 8021q: adding VLAN 0 to HW filter on device eni5504np1 [ 30.768343][ T783] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 30.768345][ T783] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 783, name: ip [ 30.768347][ T783] preempt_count: 1, expected: 0 [ 30.768348][ T783] RCU nest depth: 0, expected: 0 [ 30.768349][ T783] locks held by ip/783: 6, last CPU#3: [ 30.768351][ T783] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 30.768363][ T783] #1: ff11000009cbae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 30.768367][ T783] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 30.768372][ T783] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 30.768376][ T783] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 30.768379][ T783] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 30.768383][ T783] irq event stamp: 20274 [ 30.768384][ T783] hardirqs last enabled at (20273): [] __down_trylock_console_sem+0x86/0xa0 [ 30.768387][ T783] hardirqs last disabled at (20274): [] console_emit_next_record+0x3d4/0x4c0 [ 30.768389][ T783] softirqs last enabled at (20236): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 30.768392][ T783] softirqs last disabled at (20234): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 30.768394][ T783] Preemption disabled at: [ 30.768395][ T783] [] vprintk_emit+0x31b/0x3e0 [ 30.768400][ T783] CPU: 3 UID: 0 PID: 783 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 30.768403][ T783] Tainted: [W]=WARN [ 30.768404][ T783] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.768405][ T783] Call Trace: [ 30.768407][ T783] [ 30.768408][ T783] dump_stack_lvl+0x6f/0xa0 [ 30.768414][ T783] ? vprintk_emit+0x31b/0x3e0 [ 30.768415][ T783] __might_resched.cold+0x1fe/0x2c1 [ 30.768420][ T783] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 30.768424][ T783] ? __kmalloc_noprof+0xdb/0x760 [ 30.768428][ T783] __kmalloc_noprof+0x443/0x760 [ 30.768430][ T783] ? alloc_buf.isra.0+0x4b/0x260 [ 30.768437][ T783] ? do_raw_spin_unlock+0x59/0x250 [ 30.768439][ T783] alloc_buf.isra.0+0x4b/0x260 [ 30.768443][ T783] put_chars+0x1e1/0x2f0 [ 30.768446][ T783] ? __send_to_port+0x420/0x420 [ 30.768448][ T783] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.768451][ T783] ? rcu_read_lock_any_held+0x3c/0x90 [ 30.768454][ T783] ? validate_chain+0x38b/0xc20 [ 30.768458][ T783] hvc_console_print+0x292/0x780 [ 30.768462][ T783] ? mark_usage+0x61/0x170 [ 30.768464][ T783] ? __lock_acquire+0x518/0xc20 [ 30.768465][ T783] ? __lock_acquire+0x518/0xc20 [ 30.768469][ T783] ? hvc_write+0x3a0/0x3a0 [ 30.768471][ T783] ? lock_acquire.part.0+0xd4/0x280 [ 30.768475][ T783] ? lock_acquire+0x13c/0x160 [ 30.768479][ T783] console_emit_next_record+0x22f/0x4c0 [ 30.768483][ T783] ? devkmsg_read+0x4b0/0x4b0 [ 30.768485][ T783] ? console_flush_one_record+0x106/0x710 [ 30.768488][ T783] ? rcu_is_watching+0x16/0xd0 [ 30.768490][ T783] ? lock_acquire+0x13c/0x160 [ 30.768494][ T783] console_flush_one_record+0x46f/0x710 [ 30.768498][ T783] ? console_emit_next_record+0x4c0/0x4c0 [ 30.768500][ T783] ? __lock_acquire+0x518/0xc20 [ 30.768505][ T783] console_unlock+0xee/0x1f0 [ 30.768508][ T783] ? console_flush_one_record+0x710/0x710 [ 30.768510][ T783] ? rcu_is_watching+0x16/0xd0 [ 30.768512][ T783] ? lock_acquire+0xe0/0x160 [ 30.768515][ T783] ? __down_trylock_console_sem+0x5e/0xa0 [ 30.768517][ T783] ? vprintk_emit+0x320/0x3e0 [ 30.768520][ T783] vprintk_emit+0x37c/0x3e0 [ 30.768523][ T783] ? wake_up_klogd_work_func+0x90/0x90 [ 30.768525][ T783] ? mark_held_locks+0x40/0x70 [ 30.768529][ T783] _printk+0xc7/0x100 [ 30.768533][ T783] ? snapshot_read.cold+0x21/0x21 [ 30.768536][ T783] ? lock_acquire.part.0+0xd4/0x280 [ 30.768538][ T783] ? find_held_lock+0x2b/0x80 [ 30.768542][ T783] ? notifier_call_chain+0x14a/0x300 [ 30.768545][ T783] vlan_device_event.cold+0x1c/0x1fc [ 30.768550][ T783] ? packet_notifier+0x1c5/0xbd0 [ 30.768554][ T783] ? unregister_vlan_dev+0x380/0x380 [ 30.768558][ T783] ? nlmsg_notify+0x62/0x250 [ 30.768564][ T783] ? rcu_is_watching+0x16/0xd0 [ 30.768565][ T783] notifier_call_chain+0xae/0x300 [ 30.768570][ T783] __dev_notify_flags+0x1b7/0x450 [ 30.768575][ T783] ? netif_change_name+0x8c0/0x8c0 [ 30.768578][ T783] ? netif_set_allmulti+0x2c0/0x2c0 [ 30.768582][ T783] ? write_profile+0xf0/0xf0 [ 30.768587][ T783] netif_change_flags+0xfe/0x190 [ 30.768591][ T783] do_setlink.isra.0+0x1d25/0x2a60 [ 30.768594][ T783] ? stack_trace_save+0x93/0xc0 [ 30.768596][ T783] ? rtnl_link_get_size+0x350/0x350 [ 30.768598][ T783] ? rcu_read_lock_any_held+0x66/0x90 [ 30.768599][ T783] ? stack_depot_save_flags+0x38e/0x790 [ 30.768603][ T783] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.768605][ T783] ? rcu_read_lock_any_held+0x3c/0x90 [ 30.768606][ T783] ? validate_chain+0x38b/0xc20 [ 30.768609][ T783] ? kasan_save_stack+0x3d/0x50 [ 30.768613][ T783] ? kasan_save_stack+0x2f/0x50 [ 30.768614][ T783] ? kasan_save_track+0x14/0x30 [ 30.768615][ T783] ? __kasan_kmalloc+0x7b/0x90 [ 30.768618][ T783] ? __lock_acquire+0x518/0xc20 [ 30.768619][ T783] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 30.768622][ T783] ? ___sys_sendmsg+0xd0/0x1d0 [ 30.768626][ T783] ? lock_acquire.part.0+0xd4/0x280 [ 30.768628][ T783] ? rtnl_newlink+0x9a8/0x11b0 [ 30.768631][ T783] ? rcu_is_watching+0x16/0xd0 [ 30.768633][ T783] ? lock_acquire+0x13c/0x160 [ 30.768634][ T783] ? rcu_is_watching+0x16/0xd0 [ 30.768635][ T783] ? rcu_is_watching+0x16/0xd0 [ 30.768637][ T783] ? trace_contention_end+0xb3/0x180 [ 30.768639][ T783] ? __mutex_lock+0x1db/0x1ea0 [ 30.768642][ T783] ? __mutex_lock+0x9a3/0x1ea0 [ 30.768644][ T783] ? rtnl_newlink+0x9a8/0x11b0 [ 30.768647][ T783] ? ww_mutex_lock+0x160/0x160 [ 30.768650][ T783] ? rcu_is_watching+0x16/0xd0 [ 30.768653][ T783] ? __rtnl_newlink+0x3fa/0xa50 [ 30.768658][ T783] rtnl_newlink+0x9f1/0x11b0 [ 30.768663][ T783] ? rtnl_bridge_getlink+0x850/0x850 [ 30.768665][ T783] ? __lock_acquire+0x518/0xc20 [ 30.768669][ T783] ? lock_acquire.part.0+0xd4/0x280 [ 30.768671][ T783] ? find_held_lock+0x2b/0x80 [ 30.768673][ T783] ? rtnl_bridge_getlink+0x850/0x850 [ 30.768675][ T783] ? __lock_release.isra.0+0x69/0x1a0 [ 30.768679][ T783] ? rtnl_bridge_getlink+0x850/0x850 [ 30.768681][ T783] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 30.768684][ T783] ? rtnl_link_fill+0x920/0x920 [ 30.768685][ T783] ? __lock_acquire+0x518/0xc20 [ 30.768689][ T783] ? lock_acquire.part.0+0xd4/0x280 [ 30.768691][ T783] ? find_held_lock+0x2b/0x80 [ 30.768695][ T783] netlink_rcv_skb+0x14e/0x3a0 [ 30.768697][ T783] ? rtnl_link_fill+0x920/0x920 [ 30.768700][ T783] ? netlink_ack+0xcf0/0xcf0 [ 30.768706][ T783] ? netlink_deliver_tap+0xc5/0x330 [ 30.768708][ T783] ? netlink_deliver_tap+0x13c/0x330 [ 30.768712][ T783] netlink_unicast+0x486/0x750 [ 30.768716][ T783] ? netlink_attachskb+0x810/0x810 [ 30.768719][ T783] ? find_held_lock+0x2b/0x80 [ 30.768723][ T783] netlink_sendmsg+0x75b/0xc90 [ 30.768727][ T783] ? netlink_unicast+0x750/0x750 [ 30.768731][ T783] ? __lock_release.isra.0+0x69/0x1a0 [ 30.768732][ T783] ? __import_iovec+0x36c/0x620 [ 30.768737][ T783] __sock_sendmsg+0xce/0x190 [ 30.768740][ T783] ____sys_sendmsg+0x61a/0x860 [ 30.768742][ T783] ? copy_msghdr_from_user+0x279/0x420 [ 30.768745][ T783] ? sock_write_iter+0x400/0x400 [ 30.768746][ T783] ? move_addr_to_kernel+0x40/0x40 [ 30.768753][ T783] ___sys_sendmsg+0x14e/0x1d0 [ 30.768756][ T783] ? copy_msghdr_from_user+0x420/0x420 [ 30.768772][ T783] __sys_sendmsg+0x12c/0x1d0 [ 30.768774][ T783] ? __sys_sendmsg_sock+0x20/0x20 [ 30.768781][ T783] ? rcu_is_watching+0x16/0xd0 [ 30.768784][ T783] do_syscall_64+0xff/0x530 [ 30.768787][ T783] ? exc_page_fault+0xee/0x100 [ 30.768789][ T783] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 30.768791][ T783] RIP: 0033:0x7fd55cf0d54e [ 30.768795][ T783] 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 [ 30.768797][ T783] RSP: 002b:00007fffd6ce40f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 30.768800][ T783] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd55cf0d54e [ 30.768801][ T783] RDX: 0000000000000000 RSI: 00007fffd6ce41a0 RDI: 0000000000000003 [ 30.768802][ T783] RBP: 00007fffd6ce4100 R08: 0000000000000000 R09: 0000000000000000 [ 30.768803][ T783] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9144b3 [ 30.768804][ T783] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffd6ce4860 [ 30.768811][ T783] [ 31.284934][ T203] netdevsim netdevsim1956 eni1956np1: renamed from eth0 [ 31.474106][ T797] 8021q: adding VLAN 0 to HW filter on device eni1956np1 [ 31.876966][ T206] netdevsim netdevsim27857 eni27857np1: renamed from eth0 [ 31.876984][ T206] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 31.876986][ T206] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 206, name: (udev-worker) [ 31.876988][ T206] preempt_count: 1, expected: 0 [ 31.876989][ T206] RCU nest depth: 0, expected: 0 [ 31.876990][ T206] locks held by (udev-worker)/206: 6, last CPU#1: [ 31.876992][ T206] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 31.877009][ T206] #1: ff1100000e92ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 31.877013][ T206] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 31.877019][ T206] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 31.877023][ T206] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 31.877026][ T206] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 31.877030][ T206] irq event stamp: 2172264 [ 31.877031][ T206] hardirqs last enabled at (2172263): [] __down_trylock_console_sem+0x86/0xa0 [ 31.877034][ T206] hardirqs last disabled at (2172264): [] console_emit_next_record+0x3d4/0x4c0 [ 31.877036][ T206] softirqs last enabled at (2172258): [] netif_change_name+0x216/0x8c0 [ 31.877040][ T206] softirqs last disabled at (2172256): [] netif_change_name+0x1ad/0x8c0 [ 31.877042][ T206] Preemption disabled at: [ 31.877043][ T206] [] vprintk_emit+0x31b/0x3e0 [ 31.877048][ T206] CPU: 1 UID: 0 PID: 206 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 31.877051][ T206] Tainted: [W]=WARN [ 31.877052][ T206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.877054][ T206] Call Trace: [ 31.877055][ T206] [ 31.877057][ T206] dump_stack_lvl+0x6f/0xa0 [ 31.877063][ T206] ? vprintk_emit+0x31b/0x3e0 [ 31.877065][ T206] __might_resched.cold+0x1fe/0x2c1 [ 31.877069][ T206] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.877073][ T206] ? __kmalloc_noprof+0xdb/0x760 [ 31.877077][ T206] __kmalloc_noprof+0x443/0x760 [ 31.877079][ T206] ? alloc_buf.isra.0+0x4b/0x260 [ 31.877086][ T206] ? do_raw_spin_unlock+0x59/0x250 [ 31.877088][ T206] alloc_buf.isra.0+0x4b/0x260 [ 31.877092][ T206] put_chars+0x1e1/0x2f0 [ 31.877095][ T206] ? __send_to_port+0x420/0x420 [ 31.877096][ T206] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.877099][ T206] ? rcu_read_lock_any_held+0x3c/0x90 [ 31.877103][ T206] ? validate_chain+0x38b/0xc20 [ 31.877107][ T206] hvc_console_print+0x292/0x780 [ 31.877111][ T206] ? __lock_acquire+0x518/0xc20 [ 31.877116][ T206] ? hvc_write+0x3a0/0x3a0 [ 31.877119][ T206] ? rcu_is_watching+0x16/0xd0 [ 31.877124][ T206] console_emit_next_record+0x22f/0x4c0 [ 31.877128][ T206] ? devkmsg_read+0x4b0/0x4b0 [ 31.877130][ T206] ? console_flush_one_record+0x106/0x710 [ 31.877133][ T206] ? rcu_is_watching+0x16/0xd0 [ 31.877135][ T206] ? lock_acquire+0x13c/0x160 [ 31.877139][ T206] console_flush_one_record+0x46f/0x710 [ 31.877143][ T206] ? console_emit_next_record+0x4c0/0x4c0 [ 31.877145][ T206] ? __lock_acquire+0x518/0xc20 [ 31.877150][ T206] console_unlock+0xee/0x1f0 [ 31.877153][ T206] ? console_flush_one_record+0x710/0x710 [ 31.877155][ T206] ? rcu_is_watching+0x16/0xd0 [ 31.877157][ T206] ? lock_acquire+0xe0/0x160 [ 31.877160][ T206] ? __down_trylock_console_sem+0x5e/0xa0 [ 31.877162][ T206] ? vprintk_emit+0x320/0x3e0 [ 31.877165][ T206] vprintk_emit+0x37c/0x3e0 [ 31.877168][ T206] ? wake_up_klogd_work_func+0x90/0x90 [ 31.877169][ T206] ? mark_usage+0x61/0x170 [ 31.877171][ T206] ? lock_pin_lock+0x87/0x180 [ 31.877176][ T206] dev_vprintk_emit+0x27f/0x2c0 [ 31.877181][ T206] ? device_rename.cold+0xa/0xa [ 31.877186][ T206] ? mark_usage+0x61/0x170 [ 31.877189][ T206] ? __lock_acquire+0x518/0xc20 [ 31.877192][ T206] dev_printk_emit+0xb9/0xee [ 31.877195][ T206] ? dev_vprintk_emit+0x2c0/0x2c0 [ 31.877197][ T206] ? validate_chain+0x38b/0xc20 [ 31.877200][ T206] ? __lock_acquire+0x518/0xc20 [ 31.877201][ T206] ? __lock_acquire+0x518/0xc20 [ 31.877203][ T206] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.877205][ T206] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.877209][ T206] __netdev_printk+0x160/0x1d0 [ 31.877215][ T206] netdev_info+0xe2/0x116 [ 31.877218][ T206] ? netdev_notice+0x120/0x120 [ 31.877221][ T206] ? find_held_lock+0x2b/0x80 [ 31.877223][ T206] ? __lock_release.isra.0+0x69/0x1a0 [ 31.877226][ T206] ? mark_held_locks+0x40/0x70 [ 31.877230][ T206] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 31.877232][ T206] netif_change_name.cold+0x4f/0x89 [ 31.877234][ T206] ? lock_pin_lock+0x87/0x180 [ 31.877238][ T206] ? netdev_adjacent_rename_links+0x470/0x470 [ 31.877241][ T206] ? find_held_lock+0x2b/0x80 [ 31.877244][ T206] ? __asan_memset+0x27/0x50 [ 31.877250][ T206] do_setlink.isra.0+0x1f7d/0x2a60 [ 31.877252][ T206] ? __lock_acquire+0x518/0xc20 [ 31.877255][ T206] ? rtnl_link_get_size+0x350/0x350 [ 31.877257][ T206] ? mark_usage+0x61/0x170 [ 31.877259][ T206] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.877261][ T206] ? rcu_read_lock_any_held+0x3c/0x90 [ 31.877262][ T206] ? validate_chain+0x38b/0xc20 [ 31.877267][ T206] ? __lock_acquire+0x518/0xc20 [ 31.877269][ T206] ? lock_pin_lock+0xee/0x180 [ 31.877271][ T206] ? __lock_acquire+0x480/0xc20 [ 31.877274][ T206] ? lock_acquire.part.0+0xd4/0x280 [ 31.877276][ T206] ? rtnl_setlink+0x29d/0x920 [ 31.877279][ T206] ? rcu_is_watching+0x16/0xd0 [ 31.877280][ T206] ? lock_acquire+0x13c/0x160 [ 31.877282][ T206] ? rcu_is_watching+0x16/0xd0 [ 31.877283][ T206] ? rcu_is_watching+0x16/0xd0 [ 31.877285][ T206] ? trace_contention_end+0xb3/0x180 [ 31.877287][ T206] ? __mutex_lock+0x1db/0x1ea0 [ 31.877290][ T206] ? __mutex_lock+0x9a3/0x1ea0 [ 31.877292][ T206] ? rtnl_setlink+0x29d/0x920 [ 31.877293][ T206] ? mark_usage+0x61/0x170 [ 31.877296][ T206] ? ww_mutex_lock+0x160/0x160 [ 31.877298][ T206] ? nla_get_range_signed+0x3d0/0x3d0 [ 31.877301][ T206] ? __lock_acquire+0x518/0xc20 [ 31.877304][ T206] ? rcu_is_watching+0x16/0xd0 [ 31.877312][ T206] rtnl_setlink+0x527/0x920 [ 31.877315][ T206] ? __rtnl_newlink+0xa50/0xa50 [ 31.877316][ T206] ? __lock_acquire+0x518/0xc20 [ 31.877338][ T206] ? lock_acquire.part.0+0xd4/0x280 [ 31.877340][ T206] ? find_held_lock+0x2b/0x80 [ 31.877343][ T206] ? __lock_release.isra.0+0x69/0x1a0 [ 31.877345][ T206] ? mark_usage+0x61/0x170 [ 31.877347][ T206] ? __lock_acquire+0x518/0xc20 [ 31.877352][ T206] ? lock_acquire.part.0+0xd4/0x280 [ 31.877354][ T206] ? find_held_lock+0x2b/0x80 [ 31.877356][ T206] ? __rtnl_newlink+0xa50/0xa50 [ 31.877357][ T206] ? __lock_release.isra.0+0x69/0x1a0 [ 31.877361][ T206] ? __rtnl_newlink+0xa50/0xa50 [ 31.877363][ T206] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 31.877366][ T206] ? rtnl_link_fill+0x920/0x920 [ 31.877368][ T206] ? __lock_acquire+0x518/0xc20 [ 31.877372][ T206] ? lock_acquire.part.0+0xd4/0x280 [ 31.877374][ T206] ? find_held_lock+0x2b/0x80 [ 31.877378][ T206] netlink_rcv_skb+0x14e/0x3a0 [ 31.877381][ T206] ? rtnl_link_fill+0x920/0x920 [ 31.877384][ T206] ? netlink_ack+0xcf0/0xcf0 [ 31.877390][ T206] ? netlink_deliver_tap+0xc5/0x330 [ 31.877392][ T206] ? netlink_deliver_tap+0x13c/0x330 [ 31.877397][ T206] netlink_unicast+0x486/0x750 [ 31.877401][ T206] ? netlink_attachskb+0x810/0x810 [ 31.877404][ T206] ? __lock_acquire+0x518/0xc20 [ 31.877408][ T206] netlink_sendmsg+0x75b/0xc90 [ 31.877412][ T206] ? netlink_unicast+0x750/0x750 [ 31.877414][ T206] ? find_held_lock+0x2b/0x80 [ 31.877416][ T206] ? __lock_release.isra.0+0x69/0x1a0 [ 31.877421][ T206] __sock_sendmsg+0xce/0x190 [ 31.877424][ T206] ? fdget+0x4f/0x1e0 [ 31.877428][ T206] __sys_sendto+0x260/0x320 [ 31.877431][ T206] ? __ia32_sys_getpeername+0xd0/0xd0 [ 31.877441][ T206] ? exc_page_fault+0x87/0x100 [ 31.877447][ T206] __x64_sys_sendto+0xe4/0x1f0 [ 31.877449][ T206] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 31.877453][ T206] ? lockdep_hardirqs_on+0x91/0x130 [ 31.877454][ T206] ? do_syscall_64+0xa6/0x530 [ 31.877457][ T206] do_syscall_64+0xff/0x530 [ 31.877459][ T206] ? exc_page_fault+0xee/0x100 [ 31.877461][ T206] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 31.877463][ T206] RIP: 0033:0x7fa5c33d754e [ 31.877467][ T206] 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 [ 31.877469][ T206] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 31.877472][ T206] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 31.877473][ T206] RDX: 0000000000000030 RSI: 000055731890ed90 RDI: 000000000000001a [ 31.877474][ T206] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 31.877475][ T206] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318a8c280 [ 31.877476][ T206] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 31.877483][ T206] [ 32.078097][ T818] 8021q: adding VLAN 0 to HW filter on device eni27857np1 [ 32.415950][ T203] netdevsim netdevsim6030 eni6030np1: renamed from eth0 [ 32.693649][ T837] 8021q: adding VLAN 0 to HW filter on device eni6030np1 [ 32.923013][ T203] netdevsim netdevsim11122 eni11122np1: renamed from eth0 [ 32.923031][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.923033][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 32.923034][ T203] preempt_count: 1, expected: 0 [ 32.923035][ T203] RCU nest depth: 0, expected: 0 [ 32.923036][ T203] locks held by (udev-worker)/203: 6, last CPU#1: [ 32.923038][ T203] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 32.923049][ T203] #1: ff11000001e22e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 32.923054][ T203] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 32.923059][ T203] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 32.923063][ T203] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 32.923066][ T203] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 32.923070][ T203] irq event stamp: 4298448 [ 32.923071][ T203] hardirqs last enabled at (4298447): [] __down_trylock_console_sem+0x86/0xa0 [ 32.923074][ T203] hardirqs last disabled at (4298448): [] console_emit_next_record+0x3d4/0x4c0 [ 32.923076][ T203] softirqs last enabled at (4298442): [] netif_change_name+0x216/0x8c0 [ 32.923080][ T203] softirqs last disabled at (4298440): [] netif_change_name+0x1ad/0x8c0 [ 32.923082][ T203] Preemption disabled at: [ 32.923083][ T203] [] vprintk_emit+0x31b/0x3e0 [ 32.923088][ T203] CPU: 1 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.923091][ T203] Tainted: [W]=WARN [ 32.923092][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.923094][ T203] Call Trace: [ 32.923095][ T203] [ 32.923097][ T203] dump_stack_lvl+0x6f/0xa0 [ 32.923102][ T203] ? vprintk_emit+0x31b/0x3e0 [ 32.923104][ T203] __might_resched.cold+0x1fe/0x2c1 [ 32.923108][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.923113][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 32.923117][ T203] __kmalloc_noprof+0x443/0x760 [ 32.923119][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 32.923125][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 32.923128][ T203] alloc_buf.isra.0+0x4b/0x260 [ 32.923132][ T203] put_chars+0x1e1/0x2f0 [ 32.923134][ T203] ? __send_to_port+0x420/0x420 [ 32.923136][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.923139][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.923142][ T203] ? validate_chain+0x38b/0xc20 [ 32.923147][ T203] hvc_console_print+0x292/0x780 [ 32.923151][ T203] ? __lock_acquire+0x518/0xc20 [ 32.923156][ T203] ? hvc_write+0x3a0/0x3a0 [ 32.923159][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.923164][ T203] console_emit_next_record+0x22f/0x4c0 [ 32.923168][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 32.923170][ T203] ? console_flush_one_record+0x106/0x710 [ 32.923173][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.923175][ T203] ? lock_acquire+0x13c/0x160 [ 32.923179][ T203] console_flush_one_record+0x46f/0x710 [ 32.923183][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 32.923185][ T203] ? __lock_acquire+0x518/0xc20 [ 32.923190][ T203] console_unlock+0xee/0x1f0 [ 32.923193][ T203] ? console_flush_one_record+0x710/0x710 [ 32.923195][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.923197][ T203] ? lock_acquire+0xe0/0x160 [ 32.923201][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.923202][ T203] ? vprintk_emit+0x320/0x3e0 [ 32.923205][ T203] vprintk_emit+0x37c/0x3e0 [ 32.923209][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 32.923210][ T203] ? mark_usage+0x61/0x170 [ 32.923212][ T203] ? lock_pin_lock+0x87/0x180 [ 32.923217][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 32.923222][ T203] ? device_rename.cold+0xa/0xa [ 32.923227][ T203] ? mark_usage+0x61/0x170 [ 32.923230][ T203] ? __lock_acquire+0x518/0xc20 [ 32.923233][ T203] dev_printk_emit+0xb9/0xee [ 32.923236][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 32.923238][ T203] ? validate_chain+0x38b/0xc20 [ 32.923241][ T203] ? __lock_acquire+0x518/0xc20 [ 32.923243][ T203] ? __lock_acquire+0x518/0xc20 [ 32.923244][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.923246][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.923249][ T203] __netdev_printk+0x160/0x1d0 [ 32.923256][ T203] netdev_info+0xe2/0x116 [ 32.923259][ T203] ? netdev_notice+0x120/0x120 [ 32.923261][ T203] ? find_held_lock+0x2b/0x80 [ 32.923264][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 32.923267][ T203] ? mark_held_locks+0x40/0x70 [ 32.923270][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 32.923272][ T203] netif_change_name.cold+0x4f/0x89 [ 32.923275][ T203] ? lock_pin_lock+0x87/0x180 [ 32.923278][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 32.923281][ T203] ? find_held_lock+0x2b/0x80 [ 32.923284][ T203] ? __asan_memset+0x27/0x50 [ 32.923290][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 32.923292][ T203] ? __lock_acquire+0x518/0xc20 [ 32.923296][ T203] ? rtnl_link_get_size+0x350/0x350 [ 32.923297][ T203] ? mark_usage+0x61/0x170 [ 32.923299][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.923301][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.923303][ T203] ? validate_chain+0x38b/0xc20 [ 32.923310][ T203] ? __lock_acquire+0x518/0xc20 [ 32.923313][ T203] ? lock_pin_lock+0xee/0x180 [ 32.923315][ T203] ? __lock_acquire+0x480/0xc20 [ 32.923321][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 32.923324][ T203] ? rtnl_setlink+0x29d/0x920 [ 32.923327][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.923329][ T203] ? lock_acquire+0x13c/0x160 [ 32.923331][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.923332][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.923333][ T203] ? trace_contention_end+0xb3/0x180 [ 32.923335][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 32.923338][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 32.923340][ T203] ? rtnl_setlink+0x29d/0x920 [ 32.923342][ T203] ? mark_usage+0x61/0x170 [ 32.923345][ T203] ? ww_mutex_lock+0x160/0x160 [ 32.923346][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 32.923350][ T203] ? __lock_acquire+0x518/0xc20 [ 32.923353][ T203] ? rcu_is_watching+0x16/0xd0 [ 32.923361][ T203] rtnl_setlink+0x527/0x920 [ 32.923364][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 32.923365][ T203] ? __lock_acquire+0x518/0xc20 [ 32.923387][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 32.923389][ T203] ? find_held_lock+0x2b/0x80 [ 32.923392][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 32.923394][ T203] ? mark_usage+0x61/0x170 [ 32.923396][ T203] ? __lock_acquire+0x518/0xc20 [ 32.923400][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 32.923402][ T203] ? find_held_lock+0x2b/0x80 [ 32.923404][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 32.923406][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 32.923409][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 32.923411][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.923414][ T203] ? rtnl_link_fill+0x920/0x920 [ 32.923416][ T203] ? __lock_acquire+0x518/0xc20 [ 32.923420][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 32.923422][ T203] ? find_held_lock+0x2b/0x80 [ 32.923426][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 32.923429][ T203] ? rtnl_link_fill+0x920/0x920 [ 32.923432][ T203] ? netlink_ack+0xcf0/0xcf0 [ 32.923438][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 32.923440][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 32.923445][ T203] netlink_unicast+0x486/0x750 [ 32.923449][ T203] ? netlink_attachskb+0x810/0x810 [ 32.923452][ T203] ? __lock_acquire+0x518/0xc20 [ 32.923456][ T203] netlink_sendmsg+0x75b/0xc90 [ 32.923460][ T203] ? netlink_unicast+0x750/0x750 [ 32.923461][ T203] ? find_held_lock+0x2b/0x80 [ 32.923464][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 32.923469][ T203] __sock_sendmsg+0xce/0x190 [ 32.923471][ T203] ? fdget+0x4f/0x1e0 [ 32.923475][ T203] __sys_sendto+0x260/0x320 [ 32.923478][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 32.923489][ T203] ? exc_page_fault+0x87/0x100 [ 32.923494][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 32.923496][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 32.923500][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 32.923501][ T203] ? do_syscall_64+0xa6/0x530 [ 32.923504][ T203] do_syscall_64+0xff/0x530 [ 32.923506][ T203] ? exc_page_fault+0xee/0x100 [ 32.923508][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.923510][ T203] RIP: 0033:0x7fa5c33d754e [ 32.923514][ T203] 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 [ 32.923516][ T203] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 32.923518][ T203] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 32.923520][ T203] RDX: 0000000000000030 RSI: 000055731890ed90 RDI: 0000000000000014 [ 32.923520][ T203] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 32.923521][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318ae0f20 [ 32.923522][ T203] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 32.923529][ T203] [ 33.096420][ T846] 8021q: adding VLAN 0 to HW filter on device eni11122np1 [ 33.457591][ T203] netdevsim netdevsim4363 eni4363np1: renamed from eth0 [ 33.594251][ T860] 8021q: adding VLAN 0 to HW filter on device eni4363np1 [ 33.942457][ T203] netdevsim netdevsim24587 eni24587np1: renamed from eth0 [ 33.942475][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 33.942477][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: (udev-worker) [ 33.942479][ T203] preempt_count: 1, expected: 0 [ 33.942480][ T203] RCU nest depth: 0, expected: 0 [ 33.942480][ T203] locks held by (udev-worker)/203: 6, last CPU#1: [ 33.942482][ T203] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 33.942494][ T203] #1: ff1100000e92ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 33.942498][ T203] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 33.942503][ T203] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 33.942507][ T203] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 33.942510][ T203] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 33.942514][ T203] irq event stamp: 4538080 [ 33.942515][ T203] hardirqs last enabled at (4538079): [] __down_trylock_console_sem+0x86/0xa0 [ 33.942518][ T203] hardirqs last disabled at (4538080): [] console_emit_next_record+0x3d4/0x4c0 [ 33.942520][ T203] softirqs last enabled at (4538074): [] netif_change_name+0x216/0x8c0 [ 33.942524][ T203] softirqs last disabled at (4538072): [] netif_change_name+0x1ad/0x8c0 [ 33.942526][ T203] Preemption disabled at: [ 33.942527][ T203] [] vprintk_emit+0x31b/0x3e0 [ 33.942532][ T203] CPU: 1 UID: 0 PID: 203 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 33.942535][ T203] Tainted: [W]=WARN [ 33.942536][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.942538][ T203] Call Trace: [ 33.942539][ T203] [ 33.942541][ T203] dump_stack_lvl+0x6f/0xa0 [ 33.942546][ T203] ? vprintk_emit+0x31b/0x3e0 [ 33.942548][ T203] __might_resched.cold+0x1fe/0x2c1 [ 33.942554][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 33.942560][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 33.942566][ T203] __kmalloc_noprof+0x443/0x760 [ 33.942569][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 33.942578][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 33.942581][ T203] alloc_buf.isra.0+0x4b/0x260 [ 33.942585][ T203] put_chars+0x1e1/0x2f0 [ 33.942587][ T203] ? __send_to_port+0x420/0x420 [ 33.942589][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.942592][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 33.942595][ T203] ? validate_chain+0x38b/0xc20 [ 33.942600][ T203] hvc_console_print+0x292/0x780 [ 33.942604][ T203] ? __lock_acquire+0x518/0xc20 [ 33.942609][ T203] ? hvc_write+0x3a0/0x3a0 [ 33.942616][ T203] ? rcu_is_watching+0x16/0xd0 [ 33.942620][ T203] console_emit_next_record+0x22f/0x4c0 [ 33.942624][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 33.942626][ T203] ? console_flush_one_record+0x106/0x710 [ 33.942629][ T203] ? rcu_is_watching+0x16/0xd0 [ 33.942631][ T203] ? lock_acquire+0x13c/0x160 [ 33.942635][ T203] console_flush_one_record+0x46f/0x710 [ 33.942639][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 33.942641][ T203] ? __lock_acquire+0x518/0xc20 [ 33.942646][ T203] console_unlock+0xee/0x1f0 [ 33.942649][ T203] ? console_flush_one_record+0x710/0x710 [ 33.942651][ T203] ? rcu_is_watching+0x16/0xd0 [ 33.942653][ T203] ? lock_acquire+0xe0/0x160 [ 33.942656][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 33.942658][ T203] ? vprintk_emit+0x320/0x3e0 [ 33.942661][ T203] vprintk_emit+0x37c/0x3e0 [ 33.942664][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 33.942665][ T203] ? mark_usage+0x61/0x170 [ 33.942667][ T203] ? lock_pin_lock+0x87/0x180 [ 33.942672][ T203] dev_vprintk_emit+0x27f/0x2c0 [ 33.942677][ T203] ? device_rename.cold+0xa/0xa [ 33.942682][ T203] ? mark_usage+0x61/0x170 [ 33.942684][ T203] ? __lock_acquire+0x518/0xc20 [ 33.942688][ T203] dev_printk_emit+0xb9/0xee [ 33.942690][ T203] ? dev_vprintk_emit+0x2c0/0x2c0 [ 33.942693][ T203] ? validate_chain+0x38b/0xc20 [ 33.942695][ T203] ? __lock_acquire+0x518/0xc20 [ 33.942697][ T203] ? __lock_acquire+0x518/0xc20 [ 33.942699][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.942700][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.942704][ T203] __netdev_printk+0x160/0x1d0 [ 33.942710][ T203] netdev_info+0xe2/0x116 [ 33.942713][ T203] ? netdev_notice+0x120/0x120 [ 33.942716][ T203] ? find_held_lock+0x2b/0x80 [ 33.942719][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 33.942721][ T203] ? mark_held_locks+0x40/0x70 [ 33.942724][ T203] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 33.942728][ T203] netif_change_name.cold+0x4f/0x89 [ 33.942733][ T203] ? lock_pin_lock+0x87/0x180 [ 33.942738][ T203] ? netdev_adjacent_rename_links+0x470/0x470 [ 33.942742][ T203] ? find_held_lock+0x2b/0x80 [ 33.942745][ T203] ? __asan_memset+0x27/0x50 [ 33.942751][ T203] do_setlink.isra.0+0x1f7d/0x2a60 [ 33.942754][ T203] ? __lock_acquire+0x518/0xc20 [ 33.942757][ T203] ? rtnl_link_get_size+0x350/0x350 [ 33.942758][ T203] ? mark_usage+0x61/0x170 [ 33.942760][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 33.942762][ T203] ? rcu_read_lock_any_held+0x3c/0x90 [ 33.942764][ T203] ? validate_chain+0x38b/0xc20 [ 33.942768][ T203] ? __lock_acquire+0x518/0xc20 [ 33.942770][ T203] ? lock_pin_lock+0xee/0x180 [ 33.942772][ T203] ? __lock_acquire+0x480/0xc20 [ 33.942775][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 33.942777][ T203] ? rtnl_setlink+0x29d/0x920 [ 33.942780][ T203] ? rcu_is_watching+0x16/0xd0 [ 33.942781][ T203] ? lock_acquire+0x13c/0x160 [ 33.942783][ T203] ? rcu_is_watching+0x16/0xd0 [ 33.942784][ T203] ? rcu_is_watching+0x16/0xd0 [ 33.942786][ T203] ? trace_contention_end+0xb3/0x180 [ 33.942788][ T203] ? __mutex_lock+0x1db/0x1ea0 [ 33.942791][ T203] ? __mutex_lock+0x9a3/0x1ea0 [ 33.942793][ T203] ? rtnl_setlink+0x29d/0x920 [ 33.942795][ T203] ? mark_usage+0x61/0x170 [ 33.942798][ T203] ? ww_mutex_lock+0x160/0x160 [ 33.942799][ T203] ? nla_get_range_signed+0x3d0/0x3d0 [ 33.942803][ T203] ? __lock_acquire+0x518/0xc20 [ 33.942806][ T203] ? rcu_is_watching+0x16/0xd0 [ 33.942813][ T203] rtnl_setlink+0x527/0x920 [ 33.942816][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 33.942818][ T203] ? __lock_acquire+0x518/0xc20 [ 33.942840][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 33.942842][ T203] ? find_held_lock+0x2b/0x80 [ 33.942844][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 33.942846][ T203] ? mark_usage+0x61/0x170 [ 33.942848][ T203] ? __lock_acquire+0x518/0xc20 [ 33.942853][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 33.942855][ T203] ? find_held_lock+0x2b/0x80 [ 33.942857][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 33.942858][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 33.942862][ T203] ? __rtnl_newlink+0xa50/0xa50 [ 33.942864][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 33.942867][ T203] ? rtnl_link_fill+0x920/0x920 [ 33.942869][ T203] ? __lock_acquire+0x518/0xc20 [ 33.942873][ T203] ? lock_acquire.part.0+0xd4/0x280 [ 33.942875][ T203] ? find_held_lock+0x2b/0x80 [ 33.942878][ T203] netlink_rcv_skb+0x14e/0x3a0 [ 33.942881][ T203] ? rtnl_link_fill+0x920/0x920 [ 33.942884][ T203] ? netlink_ack+0xcf0/0xcf0 [ 33.942891][ T203] ? netlink_deliver_tap+0xc5/0x330 [ 33.942893][ T203] ? netlink_deliver_tap+0x13c/0x330 [ 33.942897][ T203] netlink_unicast+0x486/0x750 [ 33.942901][ T203] ? netlink_attachskb+0x810/0x810 [ 33.942905][ T203] ? __lock_acquire+0x518/0xc20 [ 33.942908][ T203] netlink_sendmsg+0x75b/0xc90 [ 33.942912][ T203] ? netlink_unicast+0x750/0x750 [ 33.942914][ T203] ? find_held_lock+0x2b/0x80 [ 33.942917][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 33.942921][ T203] __sock_sendmsg+0xce/0x190 [ 33.942924][ T203] ? fdget+0x4f/0x1e0 [ 33.942928][ T203] __sys_sendto+0x260/0x320 [ 33.942931][ T203] ? __ia32_sys_getpeername+0xd0/0xd0 [ 33.942941][ T203] ? exc_page_fault+0x87/0x100 [ 33.942947][ T203] __x64_sys_sendto+0xe4/0x1f0 [ 33.942949][ T203] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 33.942952][ T203] ? lockdep_hardirqs_on+0x91/0x130 [ 33.942954][ T203] ? do_syscall_64+0xa6/0x530 [ 33.942956][ T203] do_syscall_64+0xff/0x530 [ 33.942958][ T203] ? exc_page_fault+0xee/0x100 [ 33.942961][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 33.942963][ T203] RIP: 0033:0x7fa5c33d754e [ 33.942967][ T203] 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 [ 33.942968][ T203] RSP: 002b:00007ffd99a5b430 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 33.942971][ T203] RAX: ffffffffffffffda RBX: 0000557318a7a910 RCX: 00007fa5c33d754e [ 33.942972][ T203] RDX: 0000000000000030 RSI: 000055731892a820 RDI: 0000000000000014 [ 33.942973][ T203] RBP: 00007ffd99a5b440 R08: 00007ffd99a5b490 R09: 0000000000000080 [ 33.942974][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 0000557318ae4070 [ 33.942975][ T203] R13: 00007ffd99a5b574 R14: 0000000000000000 R15: 0000000000000000 [ 33.942982][ T203] [ 34.130550][ T874] 8021q: adding VLAN 0 to HW filter on device eni24587np1 [ 34.841874][ T203] netdevsim netdevsim29365 eni29365np1: renamed from eth0 [ 34.990851][ T900] 8021q: adding VLAN 0 to HW filter on device eni29365np1 [ 34.990868][ T900] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 34.990870][ T900] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 900, name: ip [ 34.990871][ T900] preempt_count: 1, expected: 0 [ 34.990872][ T900] RCU nest depth: 0, expected: 0 [ 34.990873][ T900] locks held by ip/900: 6, last CPU#0: [ 34.990875][ T900] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 34.990887][ T900] #1: ff11000010492e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 34.990892][ T900] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 34.990897][ T900] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 34.990901][ T900] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 34.990904][ T900] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 34.990908][ T900] irq event stamp: 11388 [ 34.990909][ T900] hardirqs last enabled at (11387): [] __down_trylock_console_sem+0x86/0xa0 [ 34.990912][ T900] hardirqs last disabled at (11388): [] console_emit_next_record+0x3d4/0x4c0 [ 34.990914][ T900] softirqs last enabled at (11350): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 34.990917][ T900] softirqs last disabled at (11348): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 34.990919][ T900] Preemption disabled at: [ 34.990920][ T900] [] vprintk_emit+0x31b/0x3e0 [ 34.990925][ T900] CPU: 0 UID: 0 PID: 900 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 34.990928][ T900] Tainted: [W]=WARN [ 34.990929][ T900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.990931][ T900] Call Trace: [ 34.990933][ T900] [ 34.990934][ T900] dump_stack_lvl+0x6f/0xa0 [ 34.990940][ T900] ? vprintk_emit+0x31b/0x3e0 [ 34.990942][ T900] __might_resched.cold+0x1fe/0x2c1 [ 34.990947][ T900] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 34.990951][ T900] ? __kmalloc_noprof+0xdb/0x760 [ 34.990956][ T900] __kmalloc_noprof+0x443/0x760 [ 34.990958][ T900] ? alloc_buf.isra.0+0x4b/0x260 [ 34.990964][ T900] ? do_raw_spin_unlock+0x59/0x250 [ 34.990967][ T900] alloc_buf.isra.0+0x4b/0x260 [ 34.990971][ T900] put_chars+0x1e1/0x2f0 [ 34.990973][ T900] ? __send_to_port+0x420/0x420 [ 34.990976][ T900] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.990979][ T900] ? rcu_read_lock_any_held+0x3c/0x90 [ 34.990982][ T900] ? validate_chain+0x38b/0xc20 [ 34.990986][ T900] hvc_console_print+0x292/0x780 [ 34.990990][ T900] ? mark_usage+0x61/0x170 [ 34.990992][ T900] ? __lock_acquire+0x518/0xc20 [ 34.990994][ T900] ? __lock_acquire+0x518/0xc20 [ 34.990998][ T900] ? hvc_write+0x3a0/0x3a0 [ 34.991000][ T900] ? lock_acquire.part.0+0xd4/0x280 [ 34.991004][ T900] ? lock_acquire+0x13c/0x160 [ 34.991009][ T900] console_emit_next_record+0x22f/0x4c0 [ 34.991013][ T900] ? devkmsg_read+0x4b0/0x4b0 [ 34.991015][ T900] ? console_flush_one_record+0x106/0x710 [ 34.991022][ T900] ? rcu_is_watching+0x16/0xd0 [ 34.991024][ T900] ? lock_acquire+0x13c/0x160 [ 34.991028][ T900] console_flush_one_record+0x46f/0x710 [ 34.991033][ T900] ? console_emit_next_record+0x4c0/0x4c0 [ 34.991034][ T900] ? __lock_acquire+0x518/0xc20 [ 34.991040][ T900] console_unlock+0xee/0x1f0 [ 34.991043][ T900] ? console_flush_one_record+0x710/0x710 [ 34.991044][ T900] ? rcu_is_watching+0x16/0xd0 [ 34.991046][ T900] ? lock_acquire+0xe0/0x160 [ 34.991050][ T900] ? __down_trylock_console_sem+0x5e/0xa0 [ 34.991052][ T900] ? vprintk_emit+0x320/0x3e0 [ 34.991054][ T900] vprintk_emit+0x37c/0x3e0 [ 34.991058][ T900] ? wake_up_klogd_work_func+0x90/0x90 [ 34.991060][ T900] ? mark_held_locks+0x40/0x70 [ 34.991064][ T900] _printk+0xc7/0x100 [ 34.991068][ T900] ? snapshot_read.cold+0x21/0x21 [ 34.991071][ T900] ? lock_acquire.part.0+0xd4/0x280 [ 34.991073][ T900] ? find_held_lock+0x2b/0x80 [ 34.991077][ T900] ? notifier_call_chain+0x14a/0x300 [ 34.991080][ T900] vlan_device_event.cold+0x1c/0x1fc [ 34.991085][ T900] ? packet_notifier+0x1c5/0xbd0 [ 34.991090][ T900] ? unregister_vlan_dev+0x380/0x380 [ 34.991094][ T900] ? nlmsg_notify+0x62/0x250 [ 34.991100][ T900] ? rcu_is_watching+0x16/0xd0 [ 34.991102][ T900] notifier_call_chain+0xae/0x300 [ 34.991106][ T900] __dev_notify_flags+0x1b7/0x450 [ 34.991111][ T900] ? netif_change_name+0x8c0/0x8c0 [ 34.991115][ T900] ? netif_set_allmulti+0x2c0/0x2c0 [ 34.991118][ T900] ? write_profile+0xf0/0xf0 [ 34.991123][ T900] netif_change_flags+0xfe/0x190 [ 34.991127][ T900] do_setlink.isra.0+0x1d25/0x2a60 [ 34.991131][ T900] ? stack_trace_save+0x93/0xc0 [ 34.991133][ T900] ? rtnl_link_get_size+0x350/0x350 [ 34.991134][ T900] ? rcu_read_lock_any_held+0x66/0x90 [ 34.991136][ T900] ? stack_depot_save_flags+0x38e/0x790 [ 34.991139][ T900] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.991141][ T900] ? rcu_read_lock_any_held+0x3c/0x90 [ 34.991143][ T900] ? validate_chain+0x38b/0xc20 [ 34.991145][ T900] ? kasan_save_stack+0x3d/0x50 [ 34.991148][ T900] ? kasan_save_stack+0x2f/0x50 [ 34.991149][ T900] ? kasan_save_track+0x14/0x30 [ 34.991150][ T900] ? __kasan_kmalloc+0x7b/0x90 [ 34.991152][ T900] ? __lock_acquire+0x518/0xc20 [ 34.991154][ T900] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 34.991157][ T900] ? ___sys_sendmsg+0xd0/0x1d0 [ 34.991161][ T900] ? lock_acquire.part.0+0xd4/0x280 [ 34.991163][ T900] ? rtnl_newlink+0x9a8/0x11b0 [ 34.991166][ T900] ? rcu_is_watching+0x16/0xd0 [ 34.991167][ T900] ? lock_acquire+0x13c/0x160 [ 34.991169][ T900] ? rcu_is_watching+0x16/0xd0 [ 34.991170][ T900] ? rcu_is_watching+0x16/0xd0 [ 34.991172][ T900] ? trace_contention_end+0xb3/0x180 [ 34.991174][ T900] ? __mutex_lock+0x1db/0x1ea0 [ 34.991176][ T900] ? __mutex_lock+0x9a3/0x1ea0 [ 34.991178][ T900] ? rtnl_newlink+0x9a8/0x11b0 [ 34.991181][ T900] ? ww_mutex_lock+0x160/0x160 [ 34.991185][ T900] ? rcu_is_watching+0x16/0xd0 [ 34.991187][ T900] ? __rtnl_newlink+0x3fa/0xa50 [ 34.991192][ T900] rtnl_newlink+0x9f1/0x11b0 [ 34.991198][ T900] ? rtnl_bridge_getlink+0x850/0x850 [ 34.991199][ T900] ? __lock_acquire+0x518/0xc20 [ 34.991204][ T900] ? lock_acquire.part.0+0xd4/0x280 [ 34.991206][ T900] ? find_held_lock+0x2b/0x80 [ 34.991208][ T900] ? rtnl_bridge_getlink+0x850/0x850 [ 34.991210][ T900] ? __lock_release.isra.0+0x69/0x1a0 [ 34.991213][ T900] ? rtnl_bridge_getlink+0x850/0x850 [ 34.991215][ T900] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 34.991219][ T900] ? rtnl_link_fill+0x920/0x920 [ 34.991220][ T900] ? __lock_acquire+0x518/0xc20 [ 34.991224][ T900] ? lock_acquire.part.0+0xd4/0x280 [ 34.991226][ T900] ? find_held_lock+0x2b/0x80 [ 34.991230][ T900] netlink_rcv_skb+0x14e/0x3a0 [ 34.991232][ T900] ? rtnl_link_fill+0x920/0x920 [ 34.991235][ T900] ? netlink_ack+0xcf0/0xcf0 [ 34.991241][ T900] ? netlink_deliver_tap+0xc5/0x330 [ 34.991244][ T900] ? netlink_deliver_tap+0x13c/0x330 [ 34.991248][ T900] netlink_unicast+0x486/0x750 [ 34.991252][ T900] ? netlink_attachskb+0x810/0x810 [ 34.991255][ T900] ? find_held_lock+0x2b/0x80 [ 34.991259][ T900] netlink_sendmsg+0x75b/0xc90 [ 34.991263][ T900] ? netlink_unicast+0x750/0x750 [ 34.991267][ T900] ? __lock_release.isra.0+0x69/0x1a0 [ 34.991269][ T900] ? __import_iovec+0x36c/0x620 [ 34.991274][ T900] __sock_sendmsg+0xce/0x190 [ 34.991277][ T900] ____sys_sendmsg+0x61a/0x860 [ 34.991279][ T900] ? copy_msghdr_from_user+0x279/0x420 [ 34.991281][ T900] ? sock_write_iter+0x400/0x400 [ 34.991283][ T900] ? move_addr_to_kernel+0x40/0x40 [ 34.991290][ T900] ___sys_sendmsg+0x14e/0x1d0 [ 34.991293][ T900] ? copy_msghdr_from_user+0x420/0x420 [ 34.991309][ T900] __sys_sendmsg+0x12c/0x1d0 [ 34.991312][ T900] ? __sys_sendmsg_sock+0x20/0x20 [ 34.991318][ T900] ? rcu_is_watching+0x16/0xd0 [ 34.991321][ T900] do_syscall_64+0xff/0x530 [ 34.991324][ T900] ? exc_page_fault+0xee/0x100 [ 34.991327][ T900] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 34.991329][ T900] RIP: 0033:0x7f4552ff054e [ 34.991333][ T900] 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 [ 34.991334][ T900] RSP: 002b:00007ffec19d5880 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 34.991337][ T900] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4552ff054e [ 34.991339][ T900] RDX: 0000000000000000 RSI: 00007ffec19d5930 RDI: 0000000000000003 [ 34.991339][ T900] RBP: 00007ffec19d5890 R08: 0000000000000000 R09: 0000000000000000 [ 34.991340][ T900] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9144b7 [ 34.991341][ T900] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffec19d5ff0 [ 34.991348][ T900] [ 35.894984][ T203] netdevsim netdevsim23985 eni23985np1: renamed from eth0 [ 36.035270][ T931] 8021q: adding VLAN 0 to HW filter on device eni23985np1 [ 36.035283][ T931] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 36.035285][ T931] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 931, name: ip [ 36.035287][ T931] preempt_count: 1, expected: 0 [ 36.035288][ T931] RCU nest depth: 0, expected: 0 [ 36.035289][ T931] locks held by ip/931: 6, last CPU#0: [ 36.035291][ T931] #0: ffffffffb5b1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 36.035303][ T931] #1: ff1100000f892e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 36.035308][ T931] #2: ffffffffb537ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 36.035313][ T931] #3: ffffffffb537de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 36.035317][ T931] #4: ffffffffb529d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 36.035320][ T931] #5: ffffffffb529d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 36.035324][ T931] irq event stamp: 15022 [ 36.035325][ T931] hardirqs last enabled at (15021): [] __down_trylock_console_sem+0x86/0xa0 [ 36.035328][ T931] hardirqs last disabled at (15022): [] console_emit_next_record+0x3d4/0x4c0 [ 36.035330][ T931] softirqs last enabled at (14984): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 36.035333][ T931] softirqs last disabled at (14982): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 36.035335][ T931] Preemption disabled at: [ 36.035336][ T931] [] vprintk_emit+0x31b/0x3e0 [ 36.035341][ T931] CPU: 0 UID: 0 PID: 931 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 36.035344][ T931] Tainted: [W]=WARN [ 36.035345][ T931] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 36.035346][ T931] Call Trace: [ 36.035348][ T931] [ 36.035350][ T931] dump_stack_lvl+0x6f/0xa0 [ 36.035356][ T931] ? vprintk_emit+0x31b/0x3e0 [ 36.035357][ T931] __might_resched.cold+0x1fe/0x2c1 [ 36.035362][ T931] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 36.035366][ T931] ? __kmalloc_noprof+0xdb/0x760 [ 36.035371][ T931] __kmalloc_noprof+0x443/0x760 [ 36.035373][ T931] ? alloc_buf.isra.0+0x4b/0x260 [ 36.035379][ T931] ? do_raw_spin_unlock+0x59/0x250 [ 36.035382][ T931] alloc_buf.isra.0+0x4b/0x260 [ 36.035385][ T931] put_chars+0x1e1/0x2f0 [ 36.035388][ T931] ? __send_to_port+0x420/0x420 [ 36.035390][ T931] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 36.035393][ T931] ? rcu_read_lock_any_held+0x3c/0x90 [ 36.035396][ T931] ? validate_chain+0x38b/0xc20 [ 36.035400][ T931] hvc_console_print+0x292/0x780 [ 36.035404][ T931] ? mark_usage+0x61/0x170 [ 36.035406][ T931] ? __lock_acquire+0x518/0xc20 [ 36.035407][ T931] ? __lock_acquire+0x518/0xc20 [ 36.035412][ T931] ? hvc_write+0x3a0/0x3a0 [ 36.035413][ T931] ? lock_acquire.part.0+0xd4/0x280 [ 36.035418][ T931] ? lock_acquire+0x13c/0x160 [ 36.035422][ T931] console_emit_next_record+0x22f/0x4c0 [ 36.035426][ T931] ? devkmsg_read+0x4b0/0x4b0 [ 36.035428][ T931] ? console_flush_one_record+0x106/0x710 [ 36.035431][ T931] ? rcu_is_watching+0x16/0xd0 [ 36.035433][ T931] ? lock_acquire+0x13c/0x160 [ 36.035437][ T931] console_flush_one_record+0x46f/0x710 [ 36.035441][ T931] ? console_emit_next_record+0x4c0/0x4c0 [ 36.035443][ T931] ? __lock_acquire+0x518/0xc20 [ 36.035448][ T931] console_unlock+0xee/0x1f0 [ 36.035451][ T931] ? console_flush_one_record+0x710/0x710 [ 36.035453][ T931] ? rcu_is_watching+0x16/0xd0 [ 36.035455][ T931] ? lock_acquire+0xe0/0x160 [ 36.035459][ T931] ? __down_trylock_console_sem+0x5e/0xa0 [ 36.035460][ T931] ? vprintk_emit+0x320/0x3e0 [ 36.035463][ T931] vprintk_emit+0x37c/0x3e0 [ 36.035466][ T931] ? wake_up_klogd_work_func+0x90/0x90 [ 36.035468][ T931] ? mark_held_locks+0x40/0x70 [ 36.035473][ T931] _printk+0xc7/0x100 [ 36.035476][ T931] ? snapshot_read.cold+0x21/0x21 [ 36.035480][ T931] ? lock_acquire.part.0+0xd4/0x280 [ 36.035482][ T931] ? find_held_lock+0x2b/0x80 [ 36.035485][ T931] ? notifier_call_chain+0x14a/0x300 [ 36.035489][ T931] vlan_device_event.cold+0x1c/0x1fc [ 36.035494][ T931] ? packet_notifier+0x1c5/0xbd0 [ 36.035499][ T931] ? unregister_vlan_dev+0x380/0x380 [ 36.035502][ T931] ? nlmsg_notify+0x62/0x250 [ 36.035508][ T931] ? rcu_is_watching+0x16/0xd0 [ 36.035510][ T931] notifier_call_chain+0xae/0x300 [ 36.035515][ T931] __dev_notify_flags+0x1b7/0x450 [ 36.035520][ T931] ? netif_change_name+0x8c0/0x8c0 [ 36.035524][ T931] ? netif_set_allmulti+0x2c0/0x2c0 [ 36.035527][ T931] ? write_profile+0xf0/0xf0 [ 36.035532][ T931] netif_change_flags+0xfe/0x190 [ 36.035536][ T931] do_setlink.isra.0+0x1d25/0x2a60 [ 36.035540][ T931] ? stack_trace_save+0x93/0xc0 [ 36.035542][ T931] ? rtnl_link_get_size+0x350/0x350 [ 36.035543][ T931] ? rcu_read_lock_any_held+0x66/0x90 [ 36.035545][ T931] ? stack_depot_save_flags+0x38e/0x790 [ 36.035548][ T931] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 36.035550][ T931] ? rcu_read_lock_any_held+0x3c/0x90 [ 36.035552][ T931] ? validate_chain+0x38b/0xc20 [ 36.035554][ T931] ? kasan_save_stack+0x3d/0x50 [ 36.035557][ T931] ? kasan_save_stack+0x2f/0x50 [ 36.035558][ T931] ? kasan_save_track+0x14/0x30 [ 36.035559][ T931] ? __kasan_kmalloc+0x7b/0x90 [ 36.035561][ T931] ? __lock_acquire+0x518/0xc20 [ 36.035563][ T931] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 36.035566][ T931] ? ___sys_sendmsg+0xd0/0x1d0 [ 36.035570][ T931] ? lock_acquire.part.0+0xd4/0x280 [ 36.035572][ T931] ? rtnl_newlink+0x9a8/0x11b0 [ 36.035575][ T931] ? rcu_is_watching+0x16/0xd0 [ 36.035576][ T931] ? lock_acquire+0x13c/0x160 [ 36.035578][ T931] ? rcu_is_watching+0x16/0xd0 [ 36.035579][ T931] ? rcu_is_watching+0x16/0xd0 [ 36.035581][ T931] ? trace_contention_end+0xb3/0x180 [ 36.035583][ T931] ? __mutex_lock+0x1db/0x1ea0 [ 36.035586][ T931] ? __mutex_lock+0x9a3/0x1ea0 [ 36.035588][ T931] ? rtnl_newlink+0x9a8/0x11b0 [ 36.035591][ T931] ? ww_mutex_lock+0x160/0x160 [ 36.035595][ T931] ? rcu_is_watching+0x16/0xd0 [ 36.035597][ T931] ? __rtnl_newlink+0x3fa/0xa50 [ 36.035602][ T931] rtnl_newlink+0x9f1/0x11b0 [ 36.035608][ T931] ? rtnl_bridge_getlink+0x850/0x850 [ 36.035610][ T931] ? __lock_acquire+0x518/0xc20 [ 36.035616][ T931] ? lock_acquire.part.0+0xd4/0x280 [ 36.035618][ T931] ? find_held_lock+0x2b/0x80 [ 36.035620][ T931] ? rtnl_bridge_getlink+0x850/0x850 [ 36.035622][ T931] ? __lock_release.isra.0+0x69/0x1a0 [ 36.035626][ T931] ? rtnl_bridge_getlink+0x850/0x850 [ 36.035628][ T931] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 36.035631][ T931] ? rtnl_link_fill+0x920/0x920 [ 36.035633][ T931] ? __lock_acquire+0x518/0xc20 [ 36.035637][ T931] ? lock_acquire.part.0+0xd4/0x280 [ 36.035639][ T931] ? find_held_lock+0x2b/0x80 [ 36.035642][ T931] netlink_rcv_skb+0x14e/0x3a0 [ 36.035644][ T931] ? rtnl_link_fill+0x920/0x920 [ 36.035647][ T931] ? netlink_ack+0xcf0/0xcf0 [ 36.035653][ T931] ? netlink_deliver_tap+0xc5/0x330 [ 36.035656][ T931] ? netlink_deliver_tap+0x13c/0x330 [ 36.035660][ T931] netlink_unicast+0x486/0x750 [ 36.035664][ T931] ? netlink_attachskb+0x810/0x810 [ 36.035666][ T931] ? find_held_lock+0x2b/0x80 [ 36.035671][ T931] netlink_sendmsg+0x75b/0xc90 [ 36.035675][ T931] ? netlink_unicast+0x750/0x750 [ 36.035678][ T931] ? __lock_release.isra.0+0x69/0x1a0 [ 36.035680][ T931] ? __import_iovec+0x36c/0x620 [ 36.035685][ T931] __sock_sendmsg+0xce/0x190 [ 36.035688][ T931] ____sys_sendmsg+0x61a/0x860 [ 36.035690][ T931] ? copy_msghdr_from_user+0x279/0x420 [ 36.035692][ T931] ? sock_write_iter+0x400/0x400 [ 36.035694][ T931] ? move_addr_to_kernel+0x40/0x40 [ 36.035701][ T931] ___sys_sendmsg+0x14e/0x1d0 [ 36.035704][ T931] ? copy_msghdr_from_user+0x420/0x420 [ 36.035720][ T931] __sys_sendmsg+0x12c/0x1d0 [ 36.035723][ T931] ? __sys_sendmsg_sock+0x20/0x20 [ 36.035729][ T931] ? rcu_is_watching+0x16/0xd0 [ 36.035732][ T931] do_syscall_64+0xff/0x530 [ 36.035735][ T931] ? exc_page_fault+0xee/0x100 [ 36.035737][ T931] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 36.035739][ T931] RIP: 0033:0x7ff1004eb54e [ 36.035743][ T931] 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 [ 36.035745][ T931] RSP: 002b:00007ffd3a3a11d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 36.035747][ T931] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff1004eb54e [ 36.035749][ T931] RDX: 0000000000000000 RSI: 00007ffd3a3a1280 RDI: 0000000000000003 [ 36.035750][ T931] RBP: 00007ffd3a3a11e0 R08: 0000000000000000 R09: 0000000000000000 [ 36.035750][ T931] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a9144b8 [ 36.035751][ T931] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd3a3a1940 [ 36.035758][ T931] [ 36.412468][ T942] 8021q: adding VLAN 0 to HW filter on device eni23985np1