[ 10.600450][ T181] netdevsim netdevsim4358 eni4358np1: renamed from eth0 [ 10.600507][ T181] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.600510][ T181] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 181, name: (udev-worker) [ 10.600511][ T181] preempt_count: 1, expected: 0 [ 10.600512][ T181] RCU nest depth: 0, expected: 0 [ 10.600513][ T181] locks held by (udev-worker)/181: 6, last CPU#0: [ 10.600515][ T181] #0: ffffffff9d305fc0 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 10.600527][ T181] #1: ff1100000b2f2de8 (&dev_instance_lock_key#2){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 10.600532][ T181] #2: ffffffff9cb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.600537][ T181] #3: ffffffff9cb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.600541][ T181] #4: ffffffff9ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.600545][ T181] #5: ffffffff9ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.600549][ T181] irq event stamp: 34588 [ 10.600551][ T181] hardirqs last enabled at (34587): [] __down_trylock_console_sem+0x86/0xa0 [ 10.600553][ T181] hardirqs last disabled at (34588): [] console_emit_next_record+0x3f8/0x4f0 [ 10.600555][ T181] softirqs last enabled at (34580): [] handle_softirqs+0x67c/0x900 [ 10.600559][ T181] softirqs last disabled at (34571): [] do_softirq+0xac/0xe0 [ 10.600561][ T181] Preemption disabled at: [ 10.600562][ T181] [] vprintk_emit+0x31b/0x3e0 [ 10.600567][ T181] CPU: 0 UID: 0 PID: 181 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.600571][ T181] Tainted: [W]=WARN [ 10.600572][ T181] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.600574][ T181] Call Trace: [ 10.600575][ T181] [ 10.600577][ T181] dump_stack_lvl+0x6f/0xa0 [ 10.600583][ T181] ? vprintk_emit+0x31b/0x3e0 [ 10.600585][ T181] __might_resched.cold+0x1fe/0x2c1 [ 10.600589][ T181] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.600594][ T181] ? __kmalloc_noprof+0xdb/0x760 [ 10.600600][ T181] __kmalloc_noprof+0x443/0x760 [ 10.600603][ T181] ? alloc_buf.isra.0+0x4b/0x260 [ 10.600609][ T181] ? do_raw_spin_unlock+0x59/0x250 [ 10.600612][ T181] alloc_buf.isra.0+0x4b/0x260 [ 10.600616][ T181] put_chars+0x1e1/0x2f0 [ 10.600619][ T181] ? __send_to_port+0x420/0x420 [ 10.600623][ T181] ? validate_chain+0x34a/0xc20 [ 10.600628][ T181] hvc_console_print+0x292/0x780 [ 10.600631][ T181] ? __lock_acquire+0x518/0xc20 [ 10.600637][ T181] ? hvc_write+0x3a0/0x3a0 [ 10.600640][ T181] ? rcu_is_watching+0x16/0xd0 [ 10.600646][ T181] console_emit_next_record+0x252/0x4f0 [ 10.600655][ T181] ? devkmsg_read+0x4e0/0x4e0 [ 10.600660][ T181] ? rcu_is_watching+0x16/0xd0 [ 10.600662][ T181] ? lock_acquire+0x13c/0x160 [ 10.600666][ T181] console_flush_one_record+0x46f/0x710 [ 10.600670][ T181] ? console_emit_next_record+0x4f0/0x4f0 [ 10.600672][ T181] ? __lock_acquire+0x518/0xc20 [ 10.600678][ T181] console_unlock+0xee/0x1f0 [ 10.600681][ T181] ? console_flush_one_record+0x710/0x710 [ 10.600683][ T181] ? rcu_is_watching+0x16/0xd0 [ 10.600685][ T181] ? lock_acquire+0x60/0x160 [ 10.600689][ T181] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.600690][ T181] ? vprintk_emit+0x320/0x3e0 [ 10.600693][ T181] vprintk_emit+0x37c/0x3e0 [ 10.600696][ T181] ? wake_up_klogd_work_func+0x90/0x90 [ 10.600698][ T181] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.600700][ T181] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.600703][ T181] ? validate_chain+0x38b/0xc20 [ 10.600708][ T181] dev_vprintk_emit+0x27f/0x2c0 [ 10.600713][ T181] ? device_rename.cold+0xa/0xa [ 10.600719][ T181] ? __lock_release.isra.0+0x69/0x1a0 [ 10.600723][ T181] dev_printk_emit+0xb9/0xee [ 10.600726][ T181] ? dev_vprintk_emit+0x2c0/0x2c0 [ 10.600728][ T181] ? finish_task_switch.isra.0+0x209/0xa70 [ 10.600730][ T181] ? rcu_is_watching+0x16/0xd0 [ 10.600732][ T181] ? trace_sched_exit_tp+0x9b/0x160 [ 10.600735][ T181] ? __schedule+0xfa5/0x20e0 [ 10.600742][ T181] __netdev_printk+0x160/0x1d0 [ 10.600747][ T181] netdev_info+0xe2/0x116 [ 10.600750][ T181] ? netdev_notice+0x120/0x120 [ 10.600753][ T181] ? preempt_schedule_thunk+0x16/0x30 [ 10.600756][ T181] ? preempt_schedule_thunk+0x16/0x30 [ 10.600759][ T181] ? __local_bh_enable_ip+0xaa/0x150 [ 10.600762][ T181] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 10.600765][ T181] netif_change_name.cold+0x4f/0x89 [ 10.600767][ T181] ? __lock_acquire+0x518/0xc20 [ 10.600769][ T181] ? mark_lock_irq+0x747/0x9c0 [ 10.600771][ T181] ? find_held_lock+0x2/0x80 [ 10.600775][ T181] ? netdev_adjacent_rename_links+0x470/0x470 [ 10.600779][ T181] ? find_held_lock+0x2b/0x80 [ 10.600782][ T181] ? __asan_memset+0x27/0x50 [ 10.600787][ T181] do_setlink.isra.0+0x1f7d/0x2a60 [ 10.600790][ T181] ? __lock_acquire+0x518/0xc20 [ 10.600793][ T181] ? rtnl_link_get_size+0x350/0x350 [ 10.600795][ T181] ? mark_usage+0x61/0x170 [ 10.600796][ T181] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.600798][ T181] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.600800][ T181] ? validate_chain+0x38b/0xc20 [ 10.600805][ T181] ? __lock_acquire+0x518/0xc20 [ 10.600810][ T181] ? lock_acquire.part.0+0xd4/0x280 [ 10.600812][ T181] ? rtnl_setlink+0x29d/0x920 [ 10.600815][ T181] ? rcu_is_watching+0x16/0xd0 [ 10.600817][ T181] ? lock_acquire+0x13c/0x160 [ 10.600818][ T181] ? rcu_is_watching+0x16/0xd0 [ 10.600819][ T181] ? rcu_is_watching+0x16/0xd0 [ 10.600821][ T181] ? trace_contention_end+0xb3/0x180 [ 10.600824][ T181] ? __mutex_lock+0x1db/0x1ea0 [ 10.600826][ T181] ? __mutex_lock+0x9a3/0x1ea0 [ 10.600828][ T181] ? __lock_acquire+0x518/0xc20 [ 10.600830][ T181] ? rtnl_setlink+0x29d/0x920 [ 10.600832][ T181] ? mark_usage+0x61/0x170 [ 10.600835][ T181] ? ww_mutex_lock+0x160/0x160 [ 10.600837][ T181] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.600843][ T181] ? mark_usage+0x61/0x170 [ 10.600847][ T181] ? cap_capable+0x1d7/0x3d0 [ 10.600854][ T181] rtnl_setlink+0x527/0x920 [ 10.600858][ T181] ? __rtnl_newlink+0xa50/0xa50 [ 10.600859][ T181] ? __lock_acquire+0x518/0xc20 [ 10.600882][ T181] ? lock_acquire.part.0+0xd4/0x280 [ 10.600884][ T181] ? find_held_lock+0x2b/0x80 [ 10.600887][ T181] ? __lock_release.isra.0+0x69/0x1a0 [ 10.600889][ T181] ? mark_usage+0x61/0x170 [ 10.600891][ T181] ? __lock_acquire+0x518/0xc20 [ 10.600896][ T181] ? lock_acquire.part.0+0xd4/0x280 [ 10.600898][ T181] ? find_held_lock+0x2b/0x80 [ 10.600900][ T181] ? __rtnl_newlink+0xa50/0xa50 [ 10.600902][ T181] ? __lock_release.isra.0+0x69/0x1a0 [ 10.600906][ T181] ? __rtnl_newlink+0xa50/0xa50 [ 10.600911][ T181] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.600915][ T181] ? rtnl_link_fill+0x900/0x900 [ 10.600917][ T181] ? __lock_acquire+0x518/0xc20 [ 10.600921][ T181] ? lock_acquire.part.0+0xd4/0x280 [ 10.600923][ T181] ? find_held_lock+0x2b/0x80 [ 10.600927][ T181] netlink_rcv_skb+0x14e/0x3a0 [ 10.600930][ T181] ? rtnl_link_fill+0x900/0x900 [ 10.600934][ T181] ? netlink_ack+0xcd0/0xcd0 [ 10.600940][ T181] ? netlink_deliver_tap+0xc5/0x330 [ 10.600942][ T181] ? netlink_deliver_tap+0x13c/0x330 [ 10.600947][ T181] netlink_unicast+0x486/0x750 [ 10.600951][ T181] ? netlink_attachskb+0x810/0x810 [ 10.600954][ T181] ? __lock_acquire+0x518/0xc20 [ 10.600959][ T181] netlink_sendmsg+0x735/0xc60 [ 10.600963][ T181] ? netlink_unicast+0x750/0x750 [ 10.600967][ T181] ? __might_fault+0x97/0x140 [ 10.600971][ T181] ? __might_fault+0x97/0x140 [ 10.600975][ T181] __sys_sendto+0x2aa/0x400 [ 10.600978][ T181] ? __ia32_sys_getpeername+0xd0/0xd0 [ 10.600989][ T181] ? exc_page_fault+0x87/0x100 [ 10.600994][ T181] __x64_sys_sendto+0xe4/0x1f0 [ 10.600996][ T181] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.600999][ T181] ? lockdep_hardirqs_on+0x91/0x130 [ 10.601000][ T181] ? do_syscall_64+0xa6/0x530 [ 10.601003][ T181] do_syscall_64+0xff/0x530 [ 10.601005][ T181] ? exc_page_fault+0xee/0x100 [ 10.601007][ T181] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.601009][ T181] RIP: 0033:0x7fda01bc654e [ 10.601013][ T181] 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 [ 10.601015][ T181] RSP: 002b:00007ffdb9694050 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 10.601018][ T181] RAX: ffffffffffffffda RBX: 000055d80fc64570 RCX: 00007fda01bc654e [ 10.601019][ T181] RDX: 0000000000000030 RSI: 000055d80fc567f0 RDI: 0000000000000014 [ 10.601020][ T181] RBP: 00007ffdb9694060 R08: 00007ffdb96940b0 R09: 0000000000000080 [ 10.601020][ T181] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d80fdb65e0 [ 10.601021][ T181] R13: 00007ffdb9694194 R14: 0000000000000000 R15: 0000000000000000 [ 10.601028][ T181] [ 10.826700][ T181] netdevsim netdevsim13998 eni13998np1: renamed from eth0 [ 11.603384][ T211] MACsec IEEE 802.1AE [ 11.603401][ T211] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.603403][ T211] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 211, name: modprobe [ 11.603405][ T211] preempt_count: 1, expected: 0 [ 11.603406][ T211] RCU nest depth: 0, expected: 0 [ 11.603407][ T211] locks held by modprobe/211: 4, last CPU#0: [ 11.603408][ T211] #0: ffffffff9cb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.603420][ T211] #1: ffffffff9cb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.603425][ T211] #2: ffffffff9ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.603429][ T211] #3: ffffffff9ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 11.603433][ T211] irq event stamp: 20866 [ 11.603434][ T211] hardirqs last enabled at (20865): [] __down_trylock_console_sem+0x86/0xa0 [ 11.603437][ T211] hardirqs last disabled at (20866): [] console_emit_next_record+0x3f8/0x4f0 [ 11.603439][ T211] softirqs last enabled at (18796): [] handle_softirqs+0x67c/0x900 [ 11.603442][ T211] softirqs last disabled at (18787): [] __irq_exit_rcu+0x145/0x1c0 [ 11.603445][ T211] Preemption disabled at: [ 11.603445][ T211] [] vprintk_emit+0x31b/0x3e0 [ 11.603451][ T211] CPU: 0 UID: 0 PID: 211 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.603454][ T211] Tainted: [W]=WARN [ 11.603455][ T211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.603457][ T211] Call Trace: [ 11.603459][ T211] [ 11.603460][ T211] dump_stack_lvl+0x6f/0xa0 [ 11.603466][ T211] ? vprintk_emit+0x31b/0x3e0 [ 11.603467][ T211] __might_resched.cold+0x1fe/0x2c1 [ 11.603472][ T211] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.603476][ T211] ? __kmalloc_noprof+0xdb/0x760 [ 11.603482][ T211] __kmalloc_noprof+0x443/0x760 [ 11.603484][ T211] ? alloc_buf.isra.0+0x4b/0x260 [ 11.603491][ T211] ? do_raw_spin_unlock+0x59/0x250 [ 11.603494][ T211] alloc_buf.isra.0+0x4b/0x260 [ 11.603498][ T211] put_chars+0x1e1/0x2f0 [ 11.603501][ T211] ? __send_to_port+0x420/0x420 [ 11.603504][ T211] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.603507][ T211] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.603510][ T211] ? validate_chain+0x38b/0xc20 [ 11.603514][ T211] hvc_console_print+0x292/0x780 [ 11.603518][ T211] ? mark_usage+0x61/0x170 [ 11.603520][ T211] ? __lock_acquire+0x518/0xc20 [ 11.603521][ T211] ? __lock_acquire+0x518/0xc20 [ 11.603525][ T211] ? hvc_write+0x3a0/0x3a0 [ 11.603528][ T211] ? console_emit_next_record+0x202/0x4f0 [ 11.603531][ T211] ? rcu_is_watching+0x16/0xd0 [ 11.603533][ T211] ? lock_acquire+0x13c/0x160 [ 11.603537][ T211] console_emit_next_record+0x252/0x4f0 [ 11.603541][ T211] ? devkmsg_read+0x4e0/0x4e0 [ 11.603546][ T211] ? rcu_is_watching+0x16/0xd0 [ 11.603548][ T211] ? lock_acquire+0x13c/0x160 [ 11.603552][ T211] console_flush_one_record+0x46f/0x710 [ 11.603556][ T211] ? console_emit_next_record+0x4f0/0x4f0 [ 11.603558][ T211] ? __lock_acquire+0x518/0xc20 [ 11.603563][ T211] console_unlock+0xee/0x1f0 [ 11.603566][ T211] ? console_flush_one_record+0x710/0x710 [ 11.603568][ T211] ? rcu_is_watching+0x16/0xd0 [ 11.603570][ T211] ? lock_acquire+0x60/0x160 [ 11.603573][ T211] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.603575][ T211] ? vprintk_emit+0x320/0x3e0 [ 11.603578][ T211] vprintk_emit+0x37c/0x3e0 [ 11.603581][ T211] ? wake_up_klogd_work_func+0x90/0x90 [ 11.603583][ T211] ? macsec_exit+0x6b0/0x6b0 [macsec] [ 11.603588][ T211] ? lockdep_init_map_type+0xe3/0x250 [ 11.603592][ T211] ? macsec_exit+0x6b0/0x6b0 [macsec] [ 11.603594][ T211] _printk+0xc7/0x100 [ 11.603598][ T211] ? snapshot_read.cold+0x21/0x21 [ 11.603600][ T211] ? alloc_workqueue_lockdep_map+0x130/0x130 [ 11.603608][ T211] macsec_init+0x3a/0x1000 [macsec] [ 11.603611][ T211] do_one_initcall+0x124/0x4f0 [ 11.603614][ T211] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 11.603618][ T211] ? do_init_module+0xae/0x8a0 [ 11.603620][ T211] ? kasan_unpoison+0x44/0x70 [ 11.603625][ T211] do_init_module+0x2ad/0x8a0 [ 11.603628][ T211] ? lockdep_hardirqs_on+0x91/0x130 [ 11.603632][ T211] ? free_module+0x470/0x470 [ 11.603635][ T211] ? kfree+0x123/0x590 [ 11.603639][ T211] load_module+0x1424/0x1bb0 [ 11.603645][ T211] ? layout_and_allocate.isra.0+0x680/0x680 [ 11.603650][ T211] ? backing_file_read_iter+0x541/0x790 [ 11.603660][ T211] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.603663][ T211] init_module_from_file+0x11f/0x1a0 [ 11.603666][ T211] ? __do_sys_init_module+0x220/0x220 [ 11.603673][ T211] ? __rwlock_init+0x150/0x150 [ 11.603677][ T211] ? do_raw_spin_unlock+0x59/0x250 [ 11.603680][ T211] idempotent_init_module+0x37b/0x7c0 [ 11.603682][ T211] ? init_module_from_file+0x1a0/0x1a0 [ 11.603688][ T211] ? rcu_is_watching+0x16/0xd0 [ 11.603689][ T211] ? cap_capable+0x1d7/0x3d0 [ 11.603695][ T211] __x64_sys_finit_module+0xdf/0x190 [ 11.603697][ T211] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.603701][ T211] do_syscall_64+0xff/0x530 [ 11.603703][ T211] ? exc_page_fault+0xee/0x100 [ 11.603706][ T211] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.603708][ T211] RIP: 0033:0x7f247e7d037d [ 11.603711][ T211] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 11.603713][ T211] RSP: 002b:00007ffd1aa09d08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 11.603715][ T211] RAX: ffffffffffffffda RBX: 00005643c7f49810 RCX: 00007f247e7d037d [ 11.603717][ T211] RDX: 0000000000000000 RSI: 00005643bff4dffd RDI: 0000000000000000 [ 11.603718][ T211] RBP: 00007ffd1aa09da0 R08: 0000000000000000 R09: 0000000000000000 [ 11.603718][ T211] R10: 0000000000000000 R11: 0000000000000246 R12: 00005643bff4dffd [ 11.603719][ T211] R13: 00005643c7f49940 R14: 0000000000040000 R15: 0000000000000000 [ 11.603726][ T211] [ 13.908694][ T293] 8021q: 802.1Q VLAN Support v1.8 [ 13.908715][ T293] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.908718][ T293] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 293, name: modprobe [ 13.908719][ T293] preempt_count: 1, expected: 0 [ 13.908720][ T293] RCU nest depth: 0, expected: 0 [ 13.908721][ T293] locks held by modprobe/293: 4, last CPU#3: [ 13.908723][ T293] #0: ffffffff9cb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.908735][ T293] #1: ffffffff9cb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.908740][ T293] #2: ffffffff9ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.908744][ T293] #3: ffffffff9ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 13.908748][ T293] irq event stamp: 30986 [ 13.908749][ T293] hardirqs last enabled at (30985): [] __down_trylock_console_sem+0x86/0xa0 [ 13.908752][ T293] hardirqs last disabled at (30986): [] console_emit_next_record+0x3f8/0x4f0 [ 13.908755][ T293] softirqs last enabled at (27480): [] handle_softirqs+0x67c/0x900 [ 13.908758][ T293] softirqs last disabled at (26559): [] __irq_exit_rcu+0x145/0x1c0 [ 13.908761][ T293] Preemption disabled at: [ 13.908761][ T293] [] vprintk_emit+0x31b/0x3e0 [ 13.908767][ T293] CPU: 3 UID: 0 PID: 293 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.908770][ T293] Tainted: [W]=WARN [ 13.908771][ T293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.908773][ T293] Call Trace: [ 13.908775][ T293] [ 13.908776][ T293] dump_stack_lvl+0x6f/0xa0 [ 13.908782][ T293] ? vprintk_emit+0x31b/0x3e0 [ 13.908784][ T293] __might_resched.cold+0x1fe/0x2c1 [ 13.908788][ T293] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.908793][ T293] ? __kmalloc_noprof+0xdb/0x760 [ 13.908798][ T293] __kmalloc_noprof+0x443/0x760 [ 13.908801][ T293] ? alloc_buf.isra.0+0x4b/0x260 [ 13.908807][ T293] ? do_raw_spin_unlock+0x59/0x250 [ 13.908810][ T293] alloc_buf.isra.0+0x4b/0x260 [ 13.908814][ T293] put_chars+0x1e1/0x2f0 [ 13.908817][ T293] ? __send_to_port+0x420/0x420 [ 13.908820][ T293] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.908823][ T293] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.908826][ T293] ? validate_chain+0x38b/0xc20 [ 13.908830][ T293] hvc_console_print+0x292/0x780 [ 13.908834][ T293] ? mark_usage+0x61/0x170 [ 13.908836][ T293] ? __lock_acquire+0x518/0xc20 [ 13.908838][ T293] ? __lock_acquire+0x518/0xc20 [ 13.908842][ T293] ? hvc_write+0x3a0/0x3a0 [ 13.908844][ T293] ? console_emit_next_record+0x202/0x4f0 [ 13.908847][ T293] ? rcu_is_watching+0x16/0xd0 [ 13.908849][ T293] ? lock_acquire+0x13c/0x160 [ 13.908853][ T293] console_emit_next_record+0x252/0x4f0 [ 13.908857][ T293] ? devkmsg_read+0x4e0/0x4e0 [ 13.908862][ T293] ? rcu_is_watching+0x16/0xd0 [ 13.908864][ T293] ? lock_acquire+0x13c/0x160 [ 13.908868][ T293] console_flush_one_record+0x46f/0x710 [ 13.908872][ T293] ? console_emit_next_record+0x4f0/0x4f0 [ 13.908874][ T293] ? __lock_acquire+0x518/0xc20 [ 13.908879][ T293] console_unlock+0xee/0x1f0 [ 13.908882][ T293] ? console_flush_one_record+0x710/0x710 [ 13.908884][ T293] ? rcu_is_watching+0x16/0xd0 [ 13.908885][ T293] ? lock_acquire+0x60/0x160 [ 13.908889][ T293] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.908891][ T293] ? vprintk_emit+0x320/0x3e0 [ 13.908894][ T293] vprintk_emit+0x37c/0x3e0 [ 13.908897][ T293] ? wake_up_klogd_work_func+0x90/0x90 [ 13.908902][ T293] ? vlan_netlink_fini+0xf0/0xf0 [8021q] [ 13.908906][ T293] _printk+0xc7/0x100 [ 13.908910][ T293] ? snapshot_read.cold+0x21/0x21 [ 13.908916][ T293] ? do_one_initcall+0x113/0x4f0 [ 13.908919][ T293] vlan_proto_init+0x24/0x90 [8021q] [ 13.908922][ T293] do_one_initcall+0x124/0x4f0 [ 13.908925][ T293] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 13.908930][ T293] ? do_init_module+0xae/0x8a0 [ 13.908932][ T293] ? kasan_unpoison+0x44/0x70 [ 13.908937][ T293] do_init_module+0x2ad/0x8a0 [ 13.908940][ T293] ? lockdep_hardirqs_on+0x91/0x130 [ 13.908944][ T293] ? free_module+0x470/0x470 [ 13.908946][ T293] ? kfree+0x123/0x590 [ 13.908950][ T293] load_module+0x1424/0x1bb0 [ 13.908957][ T293] ? layout_and_allocate.isra.0+0x680/0x680 [ 13.908960][ T293] ? __ia32_sys_fsconfig+0x180/0x180 [ 13.908964][ T293] ? find_held_lock+0x2b/0x80 [ 13.908967][ T293] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 13.908970][ T293] init_module_from_file+0x11f/0x1a0 [ 13.908973][ T293] ? __do_sys_init_module+0x220/0x220 [ 13.908980][ T293] ? __rwlock_init+0x150/0x150 [ 13.908984][ T293] ? do_raw_spin_unlock+0x59/0x250 [ 13.908987][ T293] idempotent_init_module+0x37b/0x7c0 [ 13.908990][ T293] ? init_module_from_file+0x1a0/0x1a0 [ 13.908995][ T293] ? rcu_is_watching+0x16/0xd0 [ 13.908997][ T293] ? cap_capable+0x1d7/0x3d0 [ 13.909003][ T293] __x64_sys_finit_module+0xdf/0x190 [ 13.909004][ T293] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 13.909008][ T293] do_syscall_64+0xff/0x530 [ 13.909011][ T293] ? exc_page_fault+0xee/0x100 [ 13.909014][ T293] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.909016][ T293] RIP: 0033:0x7f2d4c90a37d [ 13.909019][ T293] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 13.909021][ T293] RSP: 002b:00007ffd5a629ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 13.909023][ T293] RAX: ffffffffffffffda RBX: 0000563f431a8810 RCX: 00007f2d4c90a37d [ 13.909025][ T293] RDX: 0000000000000000 RSI: 0000563f3f572ffd RDI: 0000000000000000 [ 13.909026][ T293] RBP: 00007ffd5a629d80 R08: 0000000000000000 R09: 0000000000000000 [ 13.909026][ T293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563f3f572ffd [ 13.909027][ T293] R13: 0000563f431a8940 R14: 0000000000040000 R15: 0000000000000000 [ 13.909034][ T293] [ 13.931204][ T293] 8021q: adding VLAN 0 to HW filter on device eni4358np1 [ 13.931819][ T293] 8021q: adding VLAN 0 to HW filter on device eth0 [ 14.173672][ T298] 8021q: adding VLAN 0 to HW filter on device ms174_0 [ 14.174361][ T177] netdevsim netdevsim4358 eni4358np1: entered promiscuous mode [ 14.241318][ T299] 8021q: adding VLAN 0 to HW filter on device ms174_0 [ 14.241836][ T57] netdevsim netdevsim13998 eth0: entered promiscuous mode [ 14.585635][ T57] netdevsim netdevsim13998 eth0: left promiscuous mode [ 14.637471][ T29] netdevsim netdevsim4358 eni4358np1: left promiscuous mode [ 15.719896][ T325] 8021q: adding VLAN 0 to HW filter on device ms174_0 [ 15.719917][ T325] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.719920][ T325] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 325, name: ip [ 15.719922][ T325] preempt_count: 1, expected: 0 [ 15.719924][ T325] RCU nest depth: 0, expected: 0 [ 15.719925][ T325] locks held by ip/325: 5, last CPU#3: [ 15.719927][ T325] #0: ffffffff9d305fc0 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 15.719942][ T325] #1: ffffffff9cb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.719949][ T325] #2: ffffffff9cb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.719955][ T325] #3: ffffffff9ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.719961][ T325] #4: ffffffff9ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 15.719966][ T325] irq event stamp: 17730 [ 15.719968][ T325] hardirqs last enabled at (17729): [] __down_trylock_console_sem+0x86/0xa0 [ 15.719972][ T325] hardirqs last disabled at (17730): [] console_emit_next_record+0x3f8/0x4f0 [ 15.719975][ T325] softirqs last enabled at (17692): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 15.719979][ T325] softirqs last disabled at (17690): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 15.719982][ T325] Preemption disabled at: [ 15.719983][ T325] [] vprintk_emit+0x31b/0x3e0 [ 15.719989][ T325] CPU: 3 UID: 0 PID: 325 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.719993][ T325] Tainted: [W]=WARN [ 15.719995][ T325] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.719997][ T325] Call Trace: [ 15.719999][ T325] [ 15.720001][ T325] dump_stack_lvl+0x6f/0xa0 [ 15.720008][ T325] ? vprintk_emit+0x31b/0x3e0 [ 15.720010][ T325] __might_resched.cold+0x1fe/0x2c1 [ 15.720016][ T325] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.720021][ T325] ? __kmalloc_noprof+0xdb/0x760 [ 15.720028][ T325] __kmalloc_noprof+0x443/0x760 [ 15.720032][ T325] ? alloc_buf.isra.0+0x4b/0x260 [ 15.720041][ T325] ? do_raw_spin_unlock+0x59/0x250 [ 15.720044][ T325] alloc_buf.isra.0+0x4b/0x260 [ 15.720049][ T325] put_chars+0x1e1/0x2f0 [ 15.720053][ T325] ? __send_to_port+0x420/0x420 [ 15.720058][ T325] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.720062][ T325] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.720066][ T325] ? validate_chain+0x38b/0xc20 [ 15.720073][ T325] hvc_console_print+0x292/0x780 [ 15.720076][ T325] ? mark_usage+0x61/0x170 [ 15.720079][ T325] ? __lock_acquire+0x518/0xc20 [ 15.720081][ T325] ? __lock_acquire+0x518/0xc20 [ 15.720088][ T325] ? hvc_write+0x3a0/0x3a0 [ 15.720090][ T325] ? lock_acquire.part.0+0xd4/0x280 [ 15.720097][ T325] ? lock_acquire+0x13c/0x160 [ 15.720103][ T325] console_emit_next_record+0x252/0x4f0 [ 15.720109][ T325] ? devkmsg_read+0x4e0/0x4e0 [ 15.720116][ T325] ? rcu_is_watching+0x16/0xd0 [ 15.720120][ T325] ? lock_acquire+0x13c/0x160 [ 15.720126][ T325] console_flush_one_record+0x46f/0x710 [ 15.720132][ T325] ? console_emit_next_record+0x4f0/0x4f0 [ 15.720135][ T325] ? __lock_acquire+0x518/0xc20 [ 15.720144][ T325] console_unlock+0xee/0x1f0 [ 15.720148][ T325] ? console_flush_one_record+0x710/0x710 [ 15.720150][ T325] ? rcu_is_watching+0x16/0xd0 [ 15.720153][ T325] ? lock_acquire+0x60/0x160 [ 15.720159][ T325] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.720162][ T325] ? vprintk_emit+0x320/0x3e0 [ 15.720166][ T325] vprintk_emit+0x37c/0x3e0 [ 15.720172][ T325] ? wake_up_klogd_work_func+0x90/0x90 [ 15.720176][ T325] ? mark_held_locks+0x40/0x70 [ 15.720183][ T325] _printk+0xc7/0x100 [ 15.720187][ T325] ? snapshot_read.cold+0x21/0x21 [ 15.720192][ T325] ? lock_acquire.part.0+0xd4/0x280 [ 15.720195][ T325] ? find_held_lock+0x2b/0x80 [ 15.720201][ T325] ? notifier_call_chain+0x14a/0x300 [ 15.720206][ T325] vlan_device_event.cold+0x1c/0x1fc [8021q] [ 15.720213][ T325] ? packet_notifier+0x1c5/0xbd0 [ 15.720216][ T325] ? rt6_sync_up+0xb5/0x140 [ 15.720222][ T325] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 15.720231][ T325] ? rcu_is_watching+0x16/0xd0 [ 15.720234][ T325] notifier_call_chain+0xae/0x300 [ 15.720241][ T325] __dev_notify_flags+0x1b7/0x450 [ 15.720248][ T325] ? netif_change_name+0x8c0/0x8c0 [ 15.720252][ T325] ? __dev_change_flags+0x4a4/0x6d0 [ 15.720256][ T325] ? netif_set_allmulti+0x2c0/0x2c0 [ 15.720259][ T325] ? kernel_text_address+0x149/0x170 [ 15.720264][ T325] ? __kernel_text_address+0x12/0x30 [ 15.720266][ T325] ? write_profile+0xf0/0xf0 [ 15.720273][ T325] netif_change_flags+0xfe/0x190 [ 15.720278][ T325] do_setlink.isra.0+0x1d25/0x2a60 [ 15.720284][ T325] ? stack_trace_save+0x93/0xc0 [ 15.720287][ T325] ? rtnl_link_get_size+0x350/0x350 [ 15.720290][ T325] ? rcu_read_lock_any_held+0x66/0x90 [ 15.720293][ T325] ? stack_depot_save_flags+0x38e/0x790 [ 15.720300][ T325] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.720303][ T325] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.720306][ T325] ? validate_chain+0x38b/0xc20 [ 15.720310][ T325] ? kasan_save_stack+0x3d/0x50 [ 15.720314][ T325] ? kasan_save_stack+0x2f/0x50 [ 15.720316][ T325] ? kasan_save_track+0x14/0x30 [ 15.720321][ T325] ? __lock_acquire+0x518/0xc20 [ 15.720323][ T325] ? netlink_bind+0x6de/0x860 [ 15.720328][ T325] ? ___sys_sendmsg+0x100/0x1d0 [ 15.720334][ T325] ? lock_acquire.part.0+0xd4/0x280 [ 15.720337][ T325] ? rtnl_newlink+0x9a8/0x11b0 [ 15.720341][ T325] ? rcu_is_watching+0x16/0xd0 [ 15.720344][ T325] ? lock_acquire+0x13c/0x160 [ 15.720347][ T325] ? rcu_is_watching+0x16/0xd0 [ 15.720348][ T325] ? rcu_is_watching+0x16/0xd0 [ 15.720351][ T325] ? trace_contention_end+0xb3/0x180 [ 15.720355][ T325] ? __mutex_lock+0x1db/0x1ea0 [ 15.720359][ T325] ? __mutex_lock+0x9a3/0x1ea0 [ 15.720363][ T325] ? rtnl_newlink+0x9a8/0x11b0 [ 15.720369][ T325] ? ww_mutex_lock+0x160/0x160 [ 15.720378][ T325] ? __rtnl_newlink+0x3fa/0xa50 [ 15.720387][ T325] rtnl_newlink+0x9f1/0x11b0 [ 15.720396][ T325] ? rtnl_bridge_getlink+0x850/0x850 [ 15.720400][ T325] ? __lock_acquire+0x518/0xc20 [ 15.720407][ T325] ? lock_acquire.part.0+0xd4/0x280 [ 15.720410][ T325] ? find_held_lock+0x2b/0x80 [ 15.720413][ T325] ? rtnl_bridge_getlink+0x850/0x850 [ 15.720416][ T325] ? __lock_release.isra.0+0x69/0x1a0 [ 15.720422][ T325] ? rtnl_bridge_getlink+0x850/0x850 [ 15.720426][ T325] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.720431][ T325] ? rtnl_link_fill+0x900/0x900 [ 15.720434][ T325] ? __lock_acquire+0x518/0xc20 [ 15.720441][ T325] ? lock_acquire.part.0+0xd4/0x280 [ 15.720444][ T325] ? find_held_lock+0x2b/0x80 [ 15.720450][ T325] netlink_rcv_skb+0x14e/0x3a0 [ 15.720452][ T325] ? rtnl_link_fill+0x900/0x900 [ 15.720458][ T325] ? netlink_ack+0xcd0/0xcd0 [ 15.720468][ T325] ? netlink_deliver_tap+0xc5/0x330 [ 15.720471][ T325] ? netlink_deliver_tap+0x13c/0x330 [ 15.720478][ T325] netlink_unicast+0x486/0x750 [ 15.720484][ T325] ? netlink_attachskb+0x810/0x810 [ 15.720489][ T325] ? __lock_acquire+0x518/0xc20 [ 15.720496][ T325] netlink_sendmsg+0x735/0xc60 [ 15.720502][ T325] ? netlink_unicast+0x750/0x750 [ 15.720509][ T325] ? __might_fault+0x97/0x140 [ 15.720517][ T325] ____sys_sendmsg+0x415/0x880 [ 15.720520][ T325] ? copy_msghdr_from_user+0x279/0x420 [ 15.720523][ T325] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 15.720525][ T325] ? move_addr_to_kernel+0x40/0x40 [ 15.720537][ T325] ___sys_sendmsg+0x14e/0x1d0 [ 15.720541][ T325] ? copy_msghdr_from_user+0x420/0x420 [ 15.720567][ T325] __sys_sendmsg+0x12c/0x1d0 [ 15.720571][ T325] ? __sys_sendmsg_sock+0x20/0x20 [ 15.720581][ T325] ? rcu_is_watching+0x16/0xd0 [ 15.720586][ T325] do_syscall_64+0xff/0x530 [ 15.720590][ T325] ? exc_page_fault+0xee/0x100 [ 15.720594][ T325] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.720597][ T325] RIP: 0033:0x7fc12f55054e [ 15.720602][ T325] 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 [ 15.720604][ T325] RSP: 002b:00007fffff153aa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 15.720608][ T325] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc12f55054e [ 15.720609][ T325] RDX: 0000000000000000 RSI: 00007fffff153b50 RDI: 0000000000000003 [ 15.720611][ T325] RBP: 00007fffff153ab0 R08: 0000000000000000 R09: 0000000000000000 [ 15.720612][ T325] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b46e [ 15.720613][ T325] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffff154210 [ 15.720625][ T325] [ 15.776439][ T57] netdevsim netdevsim4358 eni4358np1: entered promiscuous mode [ 15.783087][ T325] ip (325) used greatest stack depth: 23016 bytes left [ 15.853330][ T326] 8021q: adding VLAN 0 to HW filter on device ms174_0 [ 15.853721][ T57] netdevsim netdevsim13998 eth0: entered promiscuous mode [ 16.234838][ T57] netdevsim netdevsim13998 eth0: left promiscuous mode [ 16.284870][ T29] netdevsim netdevsim4358 eni4358np1: left promiscuous mode [ 16.899263][ T347] 8021q: adding VLAN 0 to HW filter on device ms174_0 [ 16.899282][ T347] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.899284][ T347] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 347, name: ip [ 16.899286][ T347] preempt_count: 1, expected: 0 [ 16.899286][ T347] RCU nest depth: 0, expected: 0 [ 16.899287][ T347] locks held by ip/347: 5, last CPU#0: [ 16.899290][ T347] #0: ffffffff9d305fc0 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 16.899304][ T347] #1: ffffffff9cb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.899310][ T347] #2: ffffffff9cb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.899314][ T347] #3: ffffffff9ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.899318][ T347] #4: ffffffff9ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 16.899322][ T347] irq event stamp: 15328 [ 16.899323][ T347] hardirqs last enabled at (15327): [] __down_trylock_console_sem+0x86/0xa0 [ 16.899326][ T347] hardirqs last disabled at (15328): [] console_emit_next_record+0x3f8/0x4f0 [ 16.899329][ T347] softirqs last enabled at (15290): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 16.899332][ T347] softirqs last disabled at (15288): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 16.899334][ T347] Preemption disabled at: [ 16.899335][ T347] [] vprintk_emit+0x31b/0x3e0 [ 16.899340][ T347] CPU: 0 UID: 0 PID: 347 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.899344][ T347] Tainted: [W]=WARN [ 16.899345][ T347] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.899347][ T347] Call Trace: [ 16.899349][ T347] [ 16.899350][ T347] dump_stack_lvl+0x6f/0xa0 [ 16.899356][ T347] ? vprintk_emit+0x31b/0x3e0 [ 16.899358][ T347] __might_resched.cold+0x1fe/0x2c1 [ 16.899362][ T347] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.899367][ T347] ? __kmalloc_noprof+0xdb/0x760 [ 16.899372][ T347] __kmalloc_noprof+0x443/0x760 [ 16.899375][ T347] ? alloc_buf.isra.0+0x4b/0x260 [ 16.899381][ T347] ? do_raw_spin_unlock+0x59/0x250 [ 16.899384][ T347] alloc_buf.isra.0+0x4b/0x260 [ 16.899388][ T347] put_chars+0x1e1/0x2f0 [ 16.899391][ T347] ? __send_to_port+0x420/0x420 [ 16.899394][ T347] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.899398][ T347] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.899400][ T347] ? validate_chain+0x38b/0xc20 [ 16.899405][ T347] hvc_console_print+0x292/0x780 [ 16.899408][ T347] ? mark_usage+0x61/0x170 [ 16.899410][ T347] ? __lock_acquire+0x518/0xc20 [ 16.899411][ T347] ? __lock_acquire+0x518/0xc20 [ 16.899416][ T347] ? hvc_write+0x3a0/0x3a0 [ 16.899417][ T347] ? lock_acquire.part.0+0xd4/0x280 [ 16.899422][ T347] ? lock_acquire+0x13c/0x160 [ 16.899426][ T347] console_emit_next_record+0x252/0x4f0 [ 16.899430][ T347] ? devkmsg_read+0x4e0/0x4e0 [ 16.899434][ T347] ? rcu_is_watching+0x16/0xd0 [ 16.899436][ T347] ? lock_acquire+0x13c/0x160 [ 16.899440][ T347] console_flush_one_record+0x46f/0x710 [ 16.899445][ T347] ? console_emit_next_record+0x4f0/0x4f0 [ 16.899446][ T347] ? __lock_acquire+0x518/0xc20 [ 16.899452][ T347] console_unlock+0xee/0x1f0 [ 16.899455][ T347] ? console_flush_one_record+0x710/0x710 [ 16.899457][ T347] ? rcu_is_watching+0x16/0xd0 [ 16.899458][ T347] ? lock_acquire+0x60/0x160 [ 16.899462][ T347] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.899464][ T347] ? vprintk_emit+0x320/0x3e0 [ 16.899467][ T347] vprintk_emit+0x37c/0x3e0 [ 16.899471][ T347] ? wake_up_klogd_work_func+0x90/0x90 [ 16.899473][ T347] ? mark_held_locks+0x40/0x70 [ 16.899478][ T347] _printk+0xc7/0x100 [ 16.899481][ T347] ? snapshot_read.cold+0x21/0x21 [ 16.899485][ T347] ? lock_acquire.part.0+0xd4/0x280 [ 16.899487][ T347] ? find_held_lock+0x2b/0x80 [ 16.899490][ T347] ? notifier_call_chain+0x14a/0x300 [ 16.899494][ T347] vlan_device_event.cold+0x1c/0x1fc [8021q] [ 16.899500][ T347] ? packet_notifier+0x1c5/0xbd0 [ 16.899503][ T347] ? rt6_sync_up+0xb5/0x140 [ 16.899507][ T347] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 16.899512][ T347] ? rcu_is_watching+0x16/0xd0 [ 16.899514][ T347] notifier_call_chain+0xae/0x300 [ 16.899519][ T347] __dev_notify_flags+0x1b7/0x450 [ 16.899524][ T347] ? netif_change_name+0x8c0/0x8c0 [ 16.899526][ T347] ? __dev_change_flags+0x4a4/0x6d0 [ 16.899529][ T347] ? netif_set_allmulti+0x2c0/0x2c0 [ 16.899531][ T347] ? kernel_text_address+0x149/0x170 [ 16.899535][ T347] ? __kernel_text_address+0x12/0x30 [ 16.899536][ T347] ? write_profile+0xf0/0xf0 [ 16.899540][ T347] netif_change_flags+0xfe/0x190 [ 16.899544][ T347] do_setlink.isra.0+0x1d25/0x2a60 [ 16.899548][ T347] ? stack_trace_save+0x93/0xc0 [ 16.899550][ T347] ? rtnl_link_get_size+0x350/0x350 [ 16.899552][ T347] ? rcu_read_lock_any_held+0x66/0x90 [ 16.899554][ T347] ? stack_depot_save_flags+0x38e/0x790 [ 16.899558][ T347] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.899560][ T347] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.899562][ T347] ? validate_chain+0x38b/0xc20 [ 16.899565][ T347] ? kasan_save_stack+0x3d/0x50 [ 16.899567][ T347] ? kasan_save_stack+0x2f/0x50 [ 16.899569][ T347] ? kasan_save_track+0x14/0x30 [ 16.899572][ T347] ? __lock_acquire+0x518/0xc20 [ 16.899574][ T347] ? netlink_bind+0x6de/0x860 [ 16.899578][ T347] ? ___sys_sendmsg+0x100/0x1d0 [ 16.899582][ T347] ? lock_acquire.part.0+0xd4/0x280 [ 16.899584][ T347] ? rtnl_newlink+0x9a8/0x11b0 [ 16.899587][ T347] ? rcu_is_watching+0x16/0xd0 [ 16.899589][ T347] ? lock_acquire+0x13c/0x160 [ 16.899590][ T347] ? rcu_is_watching+0x16/0xd0 [ 16.899592][ T347] ? rcu_is_watching+0x16/0xd0 [ 16.899593][ T347] ? trace_contention_end+0xb3/0x180 [ 16.899596][ T347] ? __mutex_lock+0x1db/0x1ea0 [ 16.899599][ T347] ? __mutex_lock+0x9a3/0x1ea0 [ 16.899602][ T347] ? rtnl_newlink+0x9a8/0x11b0 [ 16.899606][ T347] ? ww_mutex_lock+0x160/0x160 [ 16.899612][ T347] ? __rtnl_newlink+0x3fa/0xa50 [ 16.899617][ T347] rtnl_newlink+0x9f1/0x11b0 [ 16.899623][ T347] ? rtnl_bridge_getlink+0x850/0x850 [ 16.899625][ T347] ? __lock_acquire+0x518/0xc20 [ 16.899630][ T347] ? lock_acquire.part.0+0xd4/0x280 [ 16.899632][ T347] ? find_held_lock+0x2b/0x80 [ 16.899634][ T347] ? rtnl_bridge_getlink+0x850/0x850 [ 16.899636][ T347] ? __lock_release.isra.0+0x69/0x1a0 [ 16.899640][ T347] ? rtnl_bridge_getlink+0x850/0x850 [ 16.899642][ T347] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 16.899646][ T347] ? rtnl_link_fill+0x900/0x900 [ 16.899647][ T347] ? __lock_acquire+0x518/0xc20 [ 16.899652][ T347] ? lock_acquire.part.0+0xd4/0x280 [ 16.899654][ T347] ? find_held_lock+0x2b/0x80 [ 16.899657][ T347] netlink_rcv_skb+0x14e/0x3a0 [ 16.899660][ T347] ? rtnl_link_fill+0x900/0x900 [ 16.899663][ T347] ? netlink_ack+0xcd0/0xcd0 [ 16.899676][ T347] ? netlink_deliver_tap+0xc5/0x330 [ 16.899678][ T347] ? netlink_deliver_tap+0x13c/0x330 [ 16.899682][ T347] netlink_unicast+0x486/0x750 [ 16.899686][ T347] ? netlink_attachskb+0x810/0x810 [ 16.899690][ T347] ? __lock_acquire+0x518/0xc20 [ 16.899694][ T347] netlink_sendmsg+0x735/0xc60 [ 16.899698][ T347] ? netlink_unicast+0x750/0x750 [ 16.899702][ T347] ? __might_fault+0x97/0x140 [ 16.899708][ T347] ____sys_sendmsg+0x415/0x880 [ 16.899710][ T347] ? copy_msghdr_from_user+0x279/0x420 [ 16.899712][ T347] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 16.899713][ T347] ? move_addr_to_kernel+0x40/0x40 [ 16.899720][ T347] ___sys_sendmsg+0x14e/0x1d0 [ 16.899722][ T347] ? copy_msghdr_from_user+0x420/0x420 [ 16.899738][ T347] __sys_sendmsg+0x12c/0x1d0 [ 16.899740][ T347] ? __sys_sendmsg_sock+0x20/0x20 [ 16.899746][ T347] ? rcu_is_watching+0x16/0xd0 [ 16.899749][ T347] do_syscall_64+0xff/0x530 [ 16.899752][ T347] ? exc_page_fault+0xee/0x100 [ 16.899755][ T347] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.899757][ T347] RIP: 0033:0x7fafc684c54e [ 16.899761][ T347] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 16.899762][ T347] RSP: 002b:00007ffedc7301b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.899765][ T347] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fafc684c54e [ 16.899767][ T347] RDX: 0000000000000000 RSI: 00007ffedc730260 RDI: 0000000000000003 [ 16.899768][ T347] RBP: 00007ffedc7301c0 R08: 0000000000000000 R09: 0000000000000000 [ 16.899768][ T347] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b46f [ 16.899769][ T347] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffedc730920 [ 16.899776][ T347] [ 16.945652][ T177] netdevsim netdevsim4358 eni4358np1: entered promiscuous mode [ 17.017757][ T349] 8021q: adding VLAN 0 to HW filter on device ms174_0 [ 17.018402][ T50] netdevsim netdevsim13998 eth0: entered promiscuous mode [ 17.822889][ T177] netdevsim netdevsim13998 eth0: left promiscuous mode [ 17.870463][ T57] netdevsim netdevsim4358 eni4358np1: left promiscuous mode [ 18.424362][ T379] 8021q: adding VLAN 0 to HW filter on device ms174_0 [ 18.424384][ T379] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.424387][ T379] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 379, name: ip [ 18.424389][ T379] preempt_count: 1, expected: 0 [ 18.424390][ T379] RCU nest depth: 0, expected: 0 [ 18.424392][ T379] locks held by ip/379: 5, last CPU#2: [ 18.424394][ T379] #0: ffffffff9d305fc0 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 18.424410][ T379] #1: ffffffff9cb99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.424417][ T379] #2: ffffffff9cb99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.424424][ T379] #3: ffffffff9ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.424430][ T379] #4: ffffffff9ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 18.424436][ T379] irq event stamp: 10868 [ 18.424437][ T379] hardirqs last enabled at (10867): [] __down_trylock_console_sem+0x86/0xa0 [ 18.424441][ T379] hardirqs last disabled at (10868): [] console_emit_next_record+0x3f8/0x4f0 [ 18.424444][ T379] softirqs last enabled at (10830): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 18.424449][ T379] softirqs last disabled at (10828): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 18.424452][ T379] Preemption disabled at: [ 18.424452][ T379] [] vprintk_emit+0x31b/0x3e0 [ 18.424459][ T379] CPU: 2 UID: 0 PID: 379 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.424464][ T379] Tainted: [W]=WARN [ 18.424465][ T379] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.424467][ T379] Call Trace: [ 18.424469][ T379] [ 18.424472][ T379] dump_stack_lvl+0x6f/0xa0 [ 18.424479][ T379] ? vprintk_emit+0x31b/0x3e0 [ 18.424481][ T379] __might_resched.cold+0x1fe/0x2c1 [ 18.424488][ T379] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.424494][ T379] ? __kmalloc_noprof+0xdb/0x760 [ 18.424501][ T379] __kmalloc_noprof+0x443/0x760 [ 18.424505][ T379] ? alloc_buf.isra.0+0x4b/0x260 [ 18.424514][ T379] ? do_raw_spin_unlock+0x59/0x250 [ 18.424518][ T379] alloc_buf.isra.0+0x4b/0x260 [ 18.424524][ T379] put_chars+0x1e1/0x2f0 [ 18.424528][ T379] ? __send_to_port+0x420/0x420 [ 18.424533][ T379] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.424538][ T379] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.424542][ T379] ? validate_chain+0x38b/0xc20 [ 18.424549][ T379] hvc_console_print+0x292/0x780 [ 18.424552][ T379] ? mark_usage+0x61/0x170 [ 18.424555][ T379] ? __lock_acquire+0x518/0xc20 [ 18.424558][ T379] ? __lock_acquire+0x518/0xc20 [ 18.424565][ T379] ? hvc_write+0x3a0/0x3a0 [ 18.424567][ T379] ? lock_acquire.part.0+0xd4/0x280 [ 18.424575][ T379] ? lock_acquire+0x13c/0x160 [ 18.424582][ T379] console_emit_next_record+0x252/0x4f0 [ 18.424588][ T379] ? devkmsg_read+0x4e0/0x4e0 [ 18.424596][ T379] ? rcu_is_watching+0x16/0xd0 [ 18.424599][ T379] ? lock_acquire+0x13c/0x160 [ 18.424606][ T379] console_flush_one_record+0x46f/0x710 [ 18.424613][ T379] ? console_emit_next_record+0x4f0/0x4f0 [ 18.424616][ T379] ? __lock_acquire+0x518/0xc20 [ 18.424625][ T379] console_unlock+0xee/0x1f0 [ 18.424630][ T379] ? console_flush_one_record+0x710/0x710 [ 18.424632][ T379] ? rcu_is_watching+0x16/0xd0 [ 18.424635][ T379] ? lock_acquire+0x60/0x160 [ 18.424641][ T379] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.424644][ T379] ? vprintk_emit+0x320/0x3e0 [ 18.424649][ T379] vprintk_emit+0x37c/0x3e0 [ 18.424655][ T379] ? wake_up_klogd_work_func+0x90/0x90 [ 18.424659][ T379] ? mark_held_locks+0x40/0x70 [ 18.424666][ T379] _printk+0xc7/0x100 [ 18.424671][ T379] ? snapshot_read.cold+0x21/0x21 [ 18.424680][ T379] ? lock_acquire.part.0+0xd4/0x280 [ 18.424683][ T379] ? find_held_lock+0x2b/0x80 [ 18.424690][ T379] ? notifier_call_chain+0x14a/0x300 [ 18.424695][ T379] vlan_device_event.cold+0x1c/0x1fc [8021q] [ 18.424703][ T379] ? packet_notifier+0x1c5/0xbd0 [ 18.424707][ T379] ? rt6_sync_up+0xb5/0x140 [ 18.424713][ T379] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 18.424723][ T379] ? rcu_is_watching+0x16/0xd0 [ 18.424726][ T379] notifier_call_chain+0xae/0x300 [ 18.424734][ T379] __dev_notify_flags+0x1b7/0x450 [ 18.424741][ T379] ? netif_change_name+0x8c0/0x8c0 [ 18.424745][ T379] ? __dev_change_flags+0x4a4/0x6d0 [ 18.424750][ T379] ? netif_set_allmulti+0x2c0/0x2c0 [ 18.424753][ T379] ? kernel_text_address+0x149/0x170 [ 18.424758][ T379] ? __kernel_text_address+0x12/0x30 [ 18.424760][ T379] ? write_profile+0xf0/0xf0 [ 18.424767][ T379] netif_change_flags+0xfe/0x190 [ 18.424773][ T379] do_setlink.isra.0+0x1d25/0x2a60 [ 18.424780][ T379] ? stack_trace_save+0x93/0xc0 [ 18.424783][ T379] ? rtnl_link_get_size+0x350/0x350 [ 18.424786][ T379] ? rcu_read_lock_any_held+0x66/0x90 [ 18.424789][ T379] ? stack_depot_save_flags+0x38e/0x790 [ 18.424794][ T379] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.424797][ T379] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.424800][ T379] ? validate_chain+0x38b/0xc20 [ 18.424804][ T379] ? kasan_save_stack+0x3d/0x50 [ 18.424808][ T379] ? kasan_save_stack+0x2f/0x50 [ 18.424810][ T379] ? kasan_save_track+0x14/0x30 [ 18.424815][ T379] ? __lock_acquire+0x518/0xc20 [ 18.424818][ T379] ? netlink_bind+0x6de/0x860 [ 18.424823][ T379] ? ___sys_sendmsg+0x100/0x1d0 [ 18.424829][ T379] ? lock_acquire.part.0+0xd4/0x280 [ 18.424832][ T379] ? rtnl_newlink+0x9a8/0x11b0 [ 18.424837][ T379] ? rcu_is_watching+0x16/0xd0 [ 18.424840][ T379] ? lock_acquire+0x13c/0x160 [ 18.424842][ T379] ? rcu_is_watching+0x16/0xd0 [ 18.424844][ T379] ? rcu_is_watching+0x16/0xd0 [ 18.424847][ T379] ? trace_contention_end+0xb3/0x180 [ 18.424851][ T379] ? __mutex_lock+0x1db/0x1ea0 [ 18.424855][ T379] ? __mutex_lock+0x9a3/0x1ea0 [ 18.424859][ T379] ? rtnl_newlink+0x9a8/0x11b0 [ 18.424866][ T379] ? ww_mutex_lock+0x160/0x160 [ 18.424876][ T379] ? __rtnl_newlink+0x3fa/0xa50 [ 18.424885][ T379] rtnl_newlink+0x9f1/0x11b0 [ 18.424895][ T379] ? rtnl_bridge_getlink+0x850/0x850 [ 18.424899][ T379] ? __lock_acquire+0x518/0xc20 [ 18.424907][ T379] ? lock_acquire.part.0+0xd4/0x280 [ 18.424910][ T379] ? find_held_lock+0x2b/0x80 [ 18.424913][ T379] ? rtnl_bridge_getlink+0x850/0x850 [ 18.424916][ T379] ? __lock_release.isra.0+0x69/0x1a0 [ 18.424923][ T379] ? rtnl_bridge_getlink+0x850/0x850 [ 18.424927][ T379] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 18.424932][ T379] ? rtnl_link_fill+0x900/0x900 [ 18.424935][ T379] ? __lock_acquire+0x518/0xc20 [ 18.424943][ T379] ? lock_acquire.part.0+0xd4/0x280 [ 18.424945][ T379] ? find_held_lock+0x2b/0x80 [ 18.424952][ T379] netlink_rcv_skb+0x14e/0x3a0 [ 18.424955][ T379] ? rtnl_link_fill+0x900/0x900 [ 18.424960][ T379] ? netlink_ack+0xcd0/0xcd0 [ 18.424972][ T379] ? netlink_deliver_tap+0xc5/0x330 [ 18.424974][ T379] ? netlink_deliver_tap+0x13c/0x330 [ 18.424982][ T379] netlink_unicast+0x486/0x750 [ 18.424989][ T379] ? netlink_attachskb+0x810/0x810 [ 18.424993][ T379] ? __lock_acquire+0x518/0xc20 [ 18.425001][ T379] netlink_sendmsg+0x735/0xc60 [ 18.425008][ T379] ? netlink_unicast+0x750/0x750 [ 18.425015][ T379] ? __might_fault+0x97/0x140 [ 18.425023][ T379] ____sys_sendmsg+0x415/0x880 [ 18.425026][ T379] ? copy_msghdr_from_user+0x279/0x420 [ 18.425030][ T379] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 18.425032][ T379] ? move_addr_to_kernel+0x40/0x40 [ 18.425045][ T379] ___sys_sendmsg+0x14e/0x1d0 [ 18.425049][ T379] ? copy_msghdr_from_user+0x420/0x420 [ 18.425078][ T379] __sys_sendmsg+0x12c/0x1d0 [ 18.425083][ T379] ? __sys_sendmsg_sock+0x20/0x20 [ 18.425093][ T379] ? rcu_is_watching+0x16/0xd0 [ 18.425099][ T379] do_syscall_64+0xff/0x530 [ 18.425102][ T379] ? exc_page_fault+0xee/0x100 [ 18.425107][ T379] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.425110][ T379] RIP: 0033:0x7fa3a2bf754e [ 18.425115][ T379] 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 [ 18.425117][ T379] RSP: 002b:00007ffe9c0f71b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.425120][ T379] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fa3a2bf754e [ 18.425122][ T379] RDX: 0000000000000000 RSI: 00007ffe9c0f7260 RDI: 0000000000000003 [ 18.425124][ T379] RBP: 00007ffe9c0f71c0 R08: 0000000000000000 R09: 0000000000000000 [ 18.425125][ T379] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b470 [ 18.425126][ T379] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe9c0f7920 [ 18.425139][ T379] [ 18.489860][ T29] netdevsim netdevsim4358 eni4358np1: entered promiscuous mode [ 18.568700][ T380] 8021q: adding VLAN 0 to HW filter on device ms174_0 [ 18.569193][ T177] netdevsim netdevsim13998 eth0: entered promiscuous mode [ 19.279719][ T177] netdevsim netdevsim13998 eth0: left promiscuous mode [ 19.314868][ T29] netdevsim netdevsim4358 eni4358np1: left promiscuous mode