[ 11.258177][ T182] netdevsim netdevsim28798 eni28798np1: renamed from eth0 [ 11.258279][ T182] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.258281][ T182] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 182, name: (udev-worker) [ 11.258283][ T182] preempt_count: 1, expected: 0 [ 11.258284][ T182] RCU nest depth: 0, expected: 0 [ 11.258285][ T182] locks held by (udev-worker)/182: 6, last CPU#2: [ 11.258287][ T182] #0: ffffffffa6b05fc0 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 11.258298][ T182] #1: ff1100000d58ade8 (&dev_instance_lock_key#2){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 11.258303][ T182] #2: ffffffffa6399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.258308][ T182] #3: ffffffffa6399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.258312][ T182] #4: ffffffffa6289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.258316][ T182] #5: ffffffffa6289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 11.258320][ T182] irq event stamp: 23812 [ 11.258321][ T182] hardirqs last enabled at (23811): [] __down_trylock_console_sem+0x86/0xa0 [ 11.258324][ T182] hardirqs last disabled at (23812): [] console_emit_next_record+0x3f8/0x4f0 [ 11.258326][ T182] softirqs last enabled at (23806): [] netif_change_name+0x216/0x8c0 [ 11.258330][ T182] softirqs last disabled at (23804): [] netif_change_name+0x1ad/0x8c0 [ 11.258332][ T182] Preemption disabled at: [ 11.258333][ T182] [] vprintk_emit+0x31b/0x3e0 [ 11.258338][ T182] CPU: 2 UID: 0 PID: 182 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.258342][ T182] Tainted: [W]=WARN [ 11.258343][ T182] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.258345][ T182] Call Trace: [ 11.258347][ T182] [ 11.258349][ T182] dump_stack_lvl+0x6f/0xa0 [ 11.258355][ T182] ? vprintk_emit+0x31b/0x3e0 [ 11.258357][ T182] __might_resched.cold+0x1fe/0x2c1 [ 11.258361][ T182] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.258365][ T182] ? __kmalloc_noprof+0xdb/0x760 [ 11.258371][ T182] __kmalloc_noprof+0x443/0x760 [ 11.258373][ T182] ? alloc_buf.isra.0+0x4b/0x260 [ 11.258380][ T182] ? do_raw_spin_unlock+0x59/0x250 [ 11.258382][ T182] alloc_buf.isra.0+0x4b/0x260 [ 11.258387][ T182] put_chars+0x1e1/0x2f0 [ 11.258390][ T182] ? __send_to_port+0x420/0x420 [ 11.258394][ T182] ? validate_chain+0x34a/0xc20 [ 11.258399][ T182] hvc_console_print+0x292/0x780 [ 11.258402][ T182] ? __lock_acquire+0x518/0xc20 [ 11.258408][ T182] ? hvc_write+0x3a0/0x3a0 [ 11.258411][ T182] ? rcu_is_watching+0x16/0xd0 [ 11.258416][ T182] console_emit_next_record+0x252/0x4f0 [ 11.258420][ T182] ? devkmsg_read+0x4e0/0x4e0 [ 11.258425][ T182] ? rcu_is_watching+0x16/0xd0 [ 11.258427][ T182] ? lock_acquire+0x13c/0x160 [ 11.258431][ T182] console_flush_one_record+0x46f/0x710 [ 11.258435][ T182] ? console_emit_next_record+0x4f0/0x4f0 [ 11.258437][ T182] ? __lock_acquire+0x518/0xc20 [ 11.258443][ T182] console_unlock+0xee/0x1f0 [ 11.258446][ T182] ? console_flush_one_record+0x710/0x710 [ 11.258448][ T182] ? rcu_is_watching+0x16/0xd0 [ 11.258450][ T182] ? lock_acquire+0x60/0x160 [ 11.258453][ T182] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.258455][ T182] ? vprintk_emit+0x320/0x3e0 [ 11.258458][ T182] vprintk_emit+0x37c/0x3e0 [ 11.258461][ T182] ? wake_up_klogd_work_func+0x90/0x90 [ 11.258463][ T182] ? write_profile+0xf0/0xf0 [ 11.258466][ T182] ? unwind_get_return_address+0x67/0xd0 [ 11.258472][ T182] dev_vprintk_emit+0x27f/0x2c0 [ 11.258477][ T182] ? device_rename.cold+0xa/0xa [ 11.258482][ T182] ? filter_irq_stacks+0xd0/0xd0 [ 11.258487][ T182] dev_printk_emit+0xb9/0xee [ 11.258490][ T182] ? dev_vprintk_emit+0x2c0/0x2c0 [ 11.258494][ T182] ? check_prev_add+0x316/0xe90 [ 11.258499][ T182] __netdev_printk+0x160/0x1d0 [ 11.258505][ T182] netdev_info+0xe2/0x116 [ 11.258507][ T182] ? netdev_notice+0x120/0x120 [ 11.258510][ T182] ? find_held_lock+0x2b/0x80 [ 11.258513][ T182] ? __lock_release.isra.0+0x69/0x1a0 [ 11.258516][ T182] ? mark_held_locks+0x40/0x70 [ 11.258519][ T182] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 11.258522][ T182] netif_change_name.cold+0x4f/0x89 [ 11.258525][ T182] ? __lock_acquire+0x518/0xc20 [ 11.258527][ T182] ? mark_lock_irq+0x747/0x9c0 [ 11.258529][ T182] ? find_held_lock+0x2/0x80 [ 11.258532][ T182] ? netdev_adjacent_rename_links+0x470/0x470 [ 11.258534][ T182] ? find_held_lock+0x2b/0x80 [ 11.258537][ T182] ? __asan_memset+0x27/0x50 [ 11.258542][ T182] do_setlink.isra.0+0x1f7d/0x2a60 [ 11.258545][ T182] ? __lock_acquire+0x518/0xc20 [ 11.258548][ T182] ? rtnl_link_get_size+0x350/0x350 [ 11.258550][ T182] ? mark_usage+0x61/0x170 [ 11.258552][ T182] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.258554][ T182] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.258557][ T182] ? validate_chain+0x38b/0xc20 [ 11.258562][ T182] ? __lock_acquire+0x518/0xc20 [ 11.258566][ T182] ? lock_acquire.part.0+0xd4/0x280 [ 11.258568][ T182] ? rtnl_setlink+0x29d/0x920 [ 11.258571][ T182] ? rcu_is_watching+0x16/0xd0 [ 11.258573][ T182] ? lock_acquire+0x13c/0x160 [ 11.258575][ T182] ? rcu_is_watching+0x16/0xd0 [ 11.258576][ T182] ? rcu_is_watching+0x16/0xd0 [ 11.258578][ T182] ? trace_contention_end+0xb3/0x180 [ 11.258581][ T182] ? __mutex_lock+0x1db/0x1ea0 [ 11.258584][ T182] ? __mutex_lock+0x9a3/0x1ea0 [ 11.258586][ T182] ? __lock_acquire+0x518/0xc20 [ 11.258588][ T182] ? rtnl_setlink+0x29d/0x920 [ 11.258591][ T182] ? mark_usage+0x61/0x170 [ 11.258594][ T182] ? ww_mutex_lock+0x160/0x160 [ 11.258596][ T182] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.258602][ T182] ? mark_usage+0x61/0x170 [ 11.258605][ T182] ? cap_capable+0x1d7/0x3d0 [ 11.258613][ T182] rtnl_setlink+0x527/0x920 [ 11.258616][ T182] ? __rtnl_newlink+0xa50/0xa50 [ 11.258618][ T182] ? __lock_acquire+0x518/0xc20 [ 11.258641][ T182] ? lock_acquire.part.0+0xd4/0x280 [ 11.258643][ T182] ? find_held_lock+0x2b/0x80 [ 11.258646][ T182] ? __lock_release.isra.0+0x69/0x1a0 [ 11.258648][ T182] ? mark_usage+0x61/0x170 [ 11.258650][ T182] ? __lock_acquire+0x518/0xc20 [ 11.258655][ T182] ? lock_acquire.part.0+0xd4/0x280 [ 11.258657][ T182] ? find_held_lock+0x2b/0x80 [ 11.258659][ T182] ? __rtnl_newlink+0xa50/0xa50 [ 11.258661][ T182] ? __lock_release.isra.0+0x69/0x1a0 [ 11.258665][ T182] ? __rtnl_newlink+0xa50/0xa50 [ 11.258668][ T182] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.258671][ T182] ? rtnl_link_fill+0x900/0x900 [ 11.258673][ T182] ? __lock_acquire+0x518/0xc20 [ 11.258678][ T182] ? lock_acquire.part.0+0xd4/0x280 [ 11.258680][ T182] ? find_held_lock+0x2b/0x80 [ 11.258683][ T182] netlink_rcv_skb+0x14e/0x3a0 [ 11.258687][ T182] ? rtnl_link_fill+0x900/0x900 [ 11.258690][ T182] ? netlink_ack+0xcd0/0xcd0 [ 11.258697][ T182] ? netlink_deliver_tap+0xc5/0x330 [ 11.258699][ T182] ? netlink_deliver_tap+0x13c/0x330 [ 11.258709][ T182] netlink_unicast+0x486/0x750 [ 11.258713][ T182] ? netlink_attachskb+0x810/0x810 [ 11.258716][ T182] ? __lock_acquire+0x518/0xc20 [ 11.258721][ T182] netlink_sendmsg+0x735/0xc60 [ 11.258725][ T182] ? netlink_unicast+0x750/0x750 [ 11.258729][ T182] ? __might_fault+0x97/0x140 [ 11.258733][ T182] ? __might_fault+0x97/0x140 [ 11.258736][ T182] __sys_sendto+0x2aa/0x400 [ 11.258740][ T182] ? __ia32_sys_getpeername+0xd0/0xd0 [ 11.258754][ T182] __x64_sys_sendto+0xe4/0x1f0 [ 11.258756][ T182] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.258759][ T182] ? lockdep_hardirqs_on+0x91/0x130 [ 11.258761][ T182] ? do_syscall_64+0xa6/0x530 [ 11.258763][ T182] do_syscall_64+0xff/0x530 [ 11.258765][ T182] ? exc_page_fault+0xee/0x100 [ 11.258768][ T182] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.258770][ T182] RIP: 0033:0x7f0bf3d2d54e [ 11.258774][ T182] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 11.258776][ T182] RSP: 002b:00007fffe40f3cd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 11.258778][ T182] RAX: ffffffffffffffda RBX: 000055ce7b728d80 RCX: 00007f0bf3d2d54e [ 11.258780][ T182] RDX: 0000000000000030 RSI: 000055ce7b719760 RDI: 0000000000000014 [ 11.258781][ T182] RBP: 00007fffe40f3ce0 R08: 00007fffe40f3d30 R09: 0000000000000080 [ 11.258782][ T182] R10: 0000000000000000 R11: 0000000000000202 R12: 000055ce7b719330 [ 11.258782][ T182] R13: 00007fffe40f3e14 R14: 0000000000000000 R15: 0000000000000000 [ 11.258789][ T182] [ 11.495857][ T182] netdevsim netdevsim5892 eni5892np1: renamed from eth0 [ 12.576291][ T213] MACsec IEEE 802.1AE [ 12.576311][ T213] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.576314][ T213] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 213, name: modprobe [ 12.576317][ T213] preempt_count: 1, expected: 0 [ 12.576318][ T213] RCU nest depth: 0, expected: 0 [ 12.576319][ T213] locks held by modprobe/213: 4, last CPU#0: [ 12.576322][ T213] #0: ffffffffa6399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.576336][ T213] #1: ffffffffa6399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.576343][ T213] #2: ffffffffa6289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.576349][ T213] #3: ffffffffa6289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 12.576355][ T213] irq event stamp: 28942 [ 12.576356][ T213] hardirqs last enabled at (28941): [] __down_trylock_console_sem+0x86/0xa0 [ 12.576361][ T213] hardirqs last disabled at (28942): [] console_emit_next_record+0x3f8/0x4f0 [ 12.576364][ T213] softirqs last enabled at (26510): [] handle_softirqs+0x67c/0x900 [ 12.576368][ T213] softirqs last disabled at (26375): [] __irq_exit_rcu+0x145/0x1c0 [ 12.576372][ T213] Preemption disabled at: [ 12.576373][ T213] [] vprintk_emit+0x31b/0x3e0 [ 12.576379][ T213] CPU: 0 UID: 0 PID: 213 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.576384][ T213] Tainted: [W]=WARN [ 12.576385][ T213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.576388][ T213] Call Trace: [ 12.576390][ T213] [ 12.576392][ T213] dump_stack_lvl+0x6f/0xa0 [ 12.576400][ T213] ? vprintk_emit+0x31b/0x3e0 [ 12.576402][ T213] __might_resched.cold+0x1fe/0x2c1 [ 12.576408][ T213] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.576414][ T213] ? __kmalloc_noprof+0xdb/0x760 [ 12.576422][ T213] __kmalloc_noprof+0x443/0x760 [ 12.576425][ T213] ? alloc_buf.isra.0+0x4b/0x260 [ 12.576435][ T213] ? do_raw_spin_unlock+0x59/0x250 [ 12.576438][ T213] alloc_buf.isra.0+0x4b/0x260 [ 12.576444][ T213] put_chars+0x1e1/0x2f0 [ 12.576449][ T213] ? __send_to_port+0x420/0x420 [ 12.576455][ T213] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.576459][ T213] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.576464][ T213] ? validate_chain+0x38b/0xc20 [ 12.576471][ T213] hvc_console_print+0x292/0x780 [ 12.576475][ T213] ? mark_usage+0x61/0x170 [ 12.576478][ T213] ? __lock_acquire+0x518/0xc20 [ 12.576481][ T213] ? __lock_acquire+0x518/0xc20 [ 12.576487][ T213] ? hvc_write+0x3a0/0x3a0 [ 12.576491][ T213] ? console_emit_next_record+0x202/0x4f0 [ 12.576496][ T213] ? rcu_is_watching+0x16/0xd0 [ 12.576500][ T213] ? lock_acquire+0x13c/0x160 [ 12.576507][ T213] console_emit_next_record+0x252/0x4f0 [ 12.576513][ T213] ? devkmsg_read+0x4e0/0x4e0 [ 12.576520][ T213] ? rcu_is_watching+0x16/0xd0 [ 12.576523][ T213] ? lock_acquire+0x13c/0x160 [ 12.576530][ T213] console_flush_one_record+0x46f/0x710 [ 12.576537][ T213] ? console_emit_next_record+0x4f0/0x4f0 [ 12.576540][ T213] ? __lock_acquire+0x518/0xc20 [ 12.576549][ T213] console_unlock+0xee/0x1f0 [ 12.576554][ T213] ? console_flush_one_record+0x710/0x710 [ 12.576556][ T213] ? rcu_is_watching+0x16/0xd0 [ 12.576559][ T213] ? lock_acquire+0x60/0x160 [ 12.576566][ T213] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.576569][ T213] ? vprintk_emit+0x320/0x3e0 [ 12.576574][ T213] vprintk_emit+0x37c/0x3e0 [ 12.576579][ T213] ? wake_up_klogd_work_func+0x90/0x90 [ 12.576583][ T213] ? macsec_exit+0x6b0/0x6b0 [macsec] [ 12.576589][ T213] ? lockdep_init_map_type+0xe3/0x250 [ 12.576595][ T213] ? macsec_exit+0x6b0/0x6b0 [macsec] [ 12.576599][ T213] _printk+0xc7/0x100 [ 12.576604][ T213] ? snapshot_read.cold+0x21/0x21 [ 12.576607][ T213] ? alloc_workqueue_lockdep_map+0x130/0x130 [ 12.576620][ T213] macsec_init+0x3a/0x1000 [macsec] [ 12.576625][ T213] do_one_initcall+0x124/0x4f0 [ 12.576630][ T213] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 12.576638][ T213] ? do_init_module+0xae/0x8a0 [ 12.576641][ T213] ? kasan_unpoison+0x44/0x70 [ 12.576648][ T213] do_init_module+0x2ad/0x8a0 [ 12.576654][ T213] ? lockdep_hardirqs_on+0x91/0x130 [ 12.576659][ T213] ? free_module+0x470/0x470 [ 12.576664][ T213] ? kfree+0x123/0x590 [ 12.576671][ T213] load_module+0x1424/0x1bb0 [ 12.576683][ T213] ? layout_and_allocate.isra.0+0x680/0x680 [ 12.576691][ T213] ? backing_file_read_iter+0x541/0x790 [ 12.576696][ T213] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.576701][ T213] init_module_from_file+0x11f/0x1a0 [ 12.576711][ T213] ? __do_sys_init_module+0x220/0x220 [ 12.576725][ T213] ? __rwlock_init+0x150/0x150 [ 12.576731][ T213] ? do_raw_spin_unlock+0x59/0x250 [ 12.576736][ T213] idempotent_init_module+0x37b/0x7c0 [ 12.576741][ T213] ? init_module_from_file+0x1a0/0x1a0 [ 12.576751][ T213] ? rcu_is_watching+0x16/0xd0 [ 12.576754][ T213] ? cap_capable+0x1d7/0x3d0 [ 12.576763][ T213] __x64_sys_finit_module+0xdf/0x190 [ 12.576765][ T213] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.576771][ T213] do_syscall_64+0xff/0x530 [ 12.576775][ T213] ? exc_page_fault+0xee/0x100 [ 12.576779][ T213] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.576782][ T213] RIP: 0033:0x7f93f3c7537d [ 12.576787][ T213] 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 [ 12.576789][ T213] RSP: 002b:00007ffeadbf0558 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 12.576793][ T213] RAX: ffffffffffffffda RBX: 000055667e9fc810 RCX: 00007f93f3c7537d [ 12.576795][ T213] RDX: 0000000000000000 RSI: 00005566791daffd RDI: 0000000000000000 [ 12.576796][ T213] RBP: 00007ffeadbf05f0 R08: 0000000000000000 R09: 0000000000000000 [ 12.576798][ T213] R10: 0000000000000000 R11: 0000000000000246 R12: 00005566791daffd [ 12.576799][ T213] R13: 000055667e9fc940 R14: 0000000000040000 R15: 0000000000000000 [ 12.576812][ T213] [ 15.178933][ T299] 8021q: 802.1Q VLAN Support v1.8 [ 15.178953][ T299] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.178956][ T299] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 299, name: modprobe [ 15.178957][ T299] preempt_count: 1, expected: 0 [ 15.178958][ T299] RCU nest depth: 0, expected: 0 [ 15.178959][ T299] locks held by modprobe/299: 4, last CPU#2: [ 15.178961][ T299] #0: ffffffffa6399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.178972][ T299] #1: ffffffffa6399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.178977][ T299] #2: ffffffffa6289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.178981][ T299] #3: ffffffffa6289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 15.178985][ T299] irq event stamp: 23520 [ 15.178986][ T299] hardirqs last enabled at (23519): [] __down_trylock_console_sem+0x86/0xa0 [ 15.178989][ T299] hardirqs last disabled at (23520): [] console_emit_next_record+0x3f8/0x4f0 [ 15.178993][ T299] softirqs last enabled at (21114): [] handle_softirqs+0x67c/0x900 [ 15.178997][ T299] softirqs last disabled at (20709): [] __irq_exit_rcu+0x145/0x1c0 [ 15.178999][ T299] Preemption disabled at: [ 15.179000][ T299] [] vprintk_emit+0x31b/0x3e0 [ 15.179005][ T299] CPU: 2 UID: 0 PID: 299 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.179009][ T299] Tainted: [W]=WARN [ 15.179010][ T299] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.179012][ T299] Call Trace: [ 15.179014][ T299] [ 15.179015][ T299] dump_stack_lvl+0x6f/0xa0 [ 15.179021][ T299] ? vprintk_emit+0x31b/0x3e0 [ 15.179023][ T299] __might_resched.cold+0x1fe/0x2c1 [ 15.179027][ T299] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.179032][ T299] ? __kmalloc_noprof+0xdb/0x760 [ 15.179037][ T299] __kmalloc_noprof+0x443/0x760 [ 15.179040][ T299] ? alloc_buf.isra.0+0x4b/0x260 [ 15.179046][ T299] ? do_raw_spin_unlock+0x59/0x250 [ 15.179049][ T299] alloc_buf.isra.0+0x4b/0x260 [ 15.179053][ T299] put_chars+0x1e1/0x2f0 [ 15.179056][ T299] ? __send_to_port+0x420/0x420 [ 15.179059][ T299] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.179062][ T299] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.179065][ T299] ? validate_chain+0x38b/0xc20 [ 15.179069][ T299] hvc_console_print+0x292/0x780 [ 15.179072][ T299] ? mark_usage+0x61/0x170 [ 15.179074][ T299] ? __lock_acquire+0x518/0xc20 [ 15.179076][ T299] ? __lock_acquire+0x518/0xc20 [ 15.179080][ T299] ? hvc_write+0x3a0/0x3a0 [ 15.179082][ T299] ? console_emit_next_record+0x202/0x4f0 [ 15.179085][ T299] ? rcu_is_watching+0x16/0xd0 [ 15.179088][ T299] ? lock_acquire+0x13c/0x160 [ 15.179092][ T299] console_emit_next_record+0x252/0x4f0 [ 15.179096][ T299] ? devkmsg_read+0x4e0/0x4e0 [ 15.179103][ T299] ? rcu_is_watching+0x16/0xd0 [ 15.179105][ T299] ? lock_acquire+0x13c/0x160 [ 15.179109][ T299] console_flush_one_record+0x46f/0x710 [ 15.179113][ T299] ? console_emit_next_record+0x4f0/0x4f0 [ 15.179115][ T299] ? __lock_acquire+0x518/0xc20 [ 15.179120][ T299] console_unlock+0xee/0x1f0 [ 15.179123][ T299] ? console_flush_one_record+0x710/0x710 [ 15.179125][ T299] ? rcu_is_watching+0x16/0xd0 [ 15.179126][ T299] ? lock_acquire+0x60/0x160 [ 15.179130][ T299] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.179132][ T299] ? vprintk_emit+0x320/0x3e0 [ 15.179134][ T299] vprintk_emit+0x37c/0x3e0 [ 15.179138][ T299] ? wake_up_klogd_work_func+0x90/0x90 [ 15.179143][ T299] ? vlan_netlink_fini+0xf0/0xf0 [8021q] [ 15.179147][ T299] _printk+0xc7/0x100 [ 15.179151][ T299] ? snapshot_read.cold+0x21/0x21 [ 15.179157][ T299] ? do_one_initcall+0x113/0x4f0 [ 15.179160][ T299] vlan_proto_init+0x24/0x90 [8021q] [ 15.179163][ T299] do_one_initcall+0x124/0x4f0 [ 15.179166][ T299] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 15.179170][ T299] ? do_init_module+0xae/0x8a0 [ 15.179172][ T299] ? kasan_unpoison+0x44/0x70 [ 15.179177][ T299] do_init_module+0x2ad/0x8a0 [ 15.179180][ T299] ? lockdep_hardirqs_on+0x91/0x130 [ 15.179184][ T299] ? free_module+0x470/0x470 [ 15.179187][ T299] ? kfree+0x123/0x590 [ 15.179191][ T299] load_module+0x1424/0x1bb0 [ 15.179198][ T299] ? layout_and_allocate.isra.0+0x680/0x680 [ 15.179201][ T299] ? __ia32_sys_fsconfig+0x180/0x180 [ 15.179204][ T299] ? ovl_real_file+0x172/0x1e0 [ 15.179207][ T299] ? backing_file_read_iter+0x541/0x790 [ 15.179210][ T299] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.179214][ T299] init_module_from_file+0x11f/0x1a0 [ 15.179216][ T299] ? __do_sys_init_module+0x220/0x220 [ 15.179224][ T299] ? __rwlock_init+0x150/0x150 [ 15.179227][ T299] ? do_raw_spin_unlock+0x59/0x250 [ 15.179230][ T299] idempotent_init_module+0x37b/0x7c0 [ 15.179233][ T299] ? init_module_from_file+0x1a0/0x1a0 [ 15.179239][ T299] ? rcu_is_watching+0x16/0xd0 [ 15.179240][ T299] ? cap_capable+0x1d7/0x3d0 [ 15.179246][ T299] __x64_sys_finit_module+0xdf/0x190 [ 15.179247][ T299] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.179251][ T299] do_syscall_64+0xff/0x530 [ 15.179254][ T299] ? exc_page_fault+0xee/0x100 [ 15.179257][ T299] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.179259][ T299] RIP: 0033:0x7f7aa193637d [ 15.179263][ T299] 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 [ 15.179265][ T299] RSP: 002b:00007ffcb9072928 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.179268][ T299] RAX: ffffffffffffffda RBX: 000055a5b4a55810 RCX: 00007f7aa193637d [ 15.179269][ T299] RDX: 0000000000000000 RSI: 000055a5a24c4ffd RDI: 0000000000000000 [ 15.179270][ T299] RBP: 00007ffcb90729c0 R08: 0000000000000000 R09: 0000000000000000 [ 15.179271][ T299] R10: 0000000000000000 R11: 0000000000000246 R12: 000055a5a24c4ffd [ 15.179272][ T299] R13: 000055a5b4a55940 R14: 0000000000040000 R15: 0000000000000000 [ 15.179278][ T299] [ 15.206787][ T299] 8021q: adding VLAN 0 to HW filter on device eni28798np1 [ 15.207787][ T299] 8021q: adding VLAN 0 to HW filter on device eth0 [ 15.511487][ T304] 8021q: adding VLAN 0 to HW filter on device ms175_0 [ 15.513171][ T201] netdevsim netdevsim28798 eni28798np1: entered promiscuous mode [ 15.585735][ T305] 8021q: adding VLAN 0 to HW filter on device ms175_0 [ 15.586808][ T29] netdevsim netdevsim5892 eth0: entered promiscuous mode [ 15.937829][ T10] netdevsim netdevsim5892 eth0: left promiscuous mode [ 16.001085][ T50] netdevsim netdevsim28798 eni28798np1: left promiscuous mode [ 16.946847][ T331] 8021q: adding VLAN 0 to HW filter on device ms175_0 [ 16.946869][ T331] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.946872][ T331] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 331, name: ip [ 16.946874][ T331] preempt_count: 1, expected: 0 [ 16.946875][ T331] RCU nest depth: 0, expected: 0 [ 16.946877][ T331] locks held by ip/331: 5, last CPU#3: [ 16.946879][ T331] #0: ffffffffa6b05fc0 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 16.946893][ T331] #1: ffffffffa6399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.946901][ T331] #2: ffffffffa6399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.946907][ T331] #3: ffffffffa6289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.946914][ T331] #4: ffffffffa6289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 16.946920][ T331] irq event stamp: 14776 [ 16.946921][ T331] hardirqs last enabled at (14775): [] __down_trylock_console_sem+0x86/0xa0 [ 16.946926][ T331] hardirqs last disabled at (14776): [] console_emit_next_record+0x3f8/0x4f0 [ 16.946929][ T331] softirqs last enabled at (14738): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 16.946933][ T331] softirqs last disabled at (14736): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 16.946936][ T331] Preemption disabled at: [ 16.946937][ T331] [] vprintk_emit+0x31b/0x3e0 [ 16.946943][ T331] CPU: 3 UID: 0 PID: 331 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.946947][ T331] Tainted: [W]=WARN [ 16.946948][ T331] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.946949][ T331] Call Trace: [ 16.946952][ T331] [ 16.946954][ T331] dump_stack_lvl+0x6f/0xa0 [ 16.946961][ T331] ? vprintk_emit+0x31b/0x3e0 [ 16.946964][ T331] __might_resched.cold+0x1fe/0x2c1 [ 16.946970][ T331] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.946976][ T331] ? __kmalloc_noprof+0xdb/0x760 [ 16.946984][ T331] __kmalloc_noprof+0x443/0x760 [ 16.946988][ T331] ? alloc_buf.isra.0+0x4b/0x260 [ 16.946997][ T331] ? do_raw_spin_unlock+0x59/0x250 [ 16.947001][ T331] alloc_buf.isra.0+0x4b/0x260 [ 16.947007][ T331] put_chars+0x1e1/0x2f0 [ 16.947012][ T331] ? __send_to_port+0x420/0x420 [ 16.947016][ T331] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.947021][ T331] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.947025][ T331] ? validate_chain+0x38b/0xc20 [ 16.947032][ T331] hvc_console_print+0x292/0x780 [ 16.947036][ T331] ? mark_usage+0x61/0x170 [ 16.947039][ T331] ? __lock_acquire+0x518/0xc20 [ 16.947041][ T331] ? __lock_acquire+0x518/0xc20 [ 16.947049][ T331] ? hvc_write+0x3a0/0x3a0 [ 16.947051][ T331] ? lock_acquire.part.0+0xd4/0x280 [ 16.947058][ T331] ? lock_acquire+0x13c/0x160 [ 16.947062][ T331] console_emit_next_record+0x252/0x4f0 [ 16.947069][ T331] ? devkmsg_read+0x4e0/0x4e0 [ 16.947076][ T331] ? rcu_is_watching+0x16/0xd0 [ 16.947080][ T331] ? lock_acquire+0x13c/0x160 [ 16.947085][ T331] console_flush_one_record+0x46f/0x710 [ 16.947093][ T331] ? console_emit_next_record+0x4f0/0x4f0 [ 16.947096][ T331] ? __lock_acquire+0x518/0xc20 [ 16.947106][ T331] console_unlock+0xee/0x1f0 [ 16.947110][ T331] ? console_flush_one_record+0x710/0x710 [ 16.947112][ T331] ? rcu_is_watching+0x16/0xd0 [ 16.947113][ T331] ? lock_acquire+0x60/0x160 [ 16.947120][ T331] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.947123][ T331] ? vprintk_emit+0x320/0x3e0 [ 16.947128][ T331] vprintk_emit+0x37c/0x3e0 [ 16.947134][ T331] ? wake_up_klogd_work_func+0x90/0x90 [ 16.947137][ T331] ? mark_held_locks+0x40/0x70 [ 16.947142][ T331] _printk+0xc7/0x100 [ 16.947147][ T331] ? snapshot_read.cold+0x21/0x21 [ 16.947153][ T331] ? lock_acquire.part.0+0xd4/0x280 [ 16.947156][ T331] ? find_held_lock+0x2b/0x80 [ 16.947161][ T331] ? notifier_call_chain+0x14a/0x300 [ 16.947167][ T331] vlan_device_event.cold+0x1c/0x1fc [8021q] [ 16.947175][ T331] ? packet_notifier+0x1c5/0xbd0 [ 16.947179][ T331] ? rt6_sync_up+0xb5/0x140 [ 16.947185][ T331] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 16.947193][ T331] ? rcu_is_watching+0x16/0xd0 [ 16.947196][ T331] notifier_call_chain+0xae/0x300 [ 16.947204][ T331] __dev_notify_flags+0x1b7/0x450 [ 16.947211][ T331] ? netif_change_name+0x8c0/0x8c0 [ 16.947213][ T331] ? __dev_change_flags+0x4a4/0x6d0 [ 16.947218][ T331] ? netif_set_allmulti+0x2c0/0x2c0 [ 16.947221][ T331] ? kernel_text_address+0x149/0x170 [ 16.947226][ T331] ? __kernel_text_address+0x12/0x30 [ 16.947229][ T331] ? write_profile+0xf0/0xf0 [ 16.947236][ T331] netif_change_flags+0xfe/0x190 [ 16.947240][ T331] do_setlink.isra.0+0x1d25/0x2a60 [ 16.947246][ T331] ? stack_trace_save+0x93/0xc0 [ 16.947250][ T331] ? rtnl_link_get_size+0x350/0x350 [ 16.947252][ T331] ? rcu_read_lock_any_held+0x66/0x90 [ 16.947255][ T331] ? stack_depot_save_flags+0x38e/0x790 [ 16.947261][ T331] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.947264][ T331] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.947266][ T331] ? validate_chain+0x38b/0xc20 [ 16.947270][ T331] ? kasan_save_stack+0x3d/0x50 [ 16.947274][ T331] ? kasan_save_stack+0x2f/0x50 [ 16.947276][ T331] ? kasan_save_track+0x14/0x30 [ 16.947281][ T331] ? __lock_acquire+0x518/0xc20 [ 16.947284][ T331] ? netlink_bind+0x71e/0x860 [ 16.947288][ T331] ? ___sys_sendmsg+0x100/0x1d0 [ 16.947294][ T331] ? lock_acquire.part.0+0xd4/0x280 [ 16.947297][ T331] ? rtnl_newlink+0x9a8/0x11b0 [ 16.947302][ T331] ? rcu_is_watching+0x16/0xd0 [ 16.947305][ T331] ? lock_acquire+0x13c/0x160 [ 16.947307][ T331] ? rcu_is_watching+0x16/0xd0 [ 16.947309][ T331] ? rcu_is_watching+0x16/0xd0 [ 16.947313][ T331] ? trace_contention_end+0xb3/0x180 [ 16.947316][ T331] ? __mutex_lock+0x1db/0x1ea0 [ 16.947320][ T331] ? __mutex_lock+0x9a3/0x1ea0 [ 16.947324][ T331] ? rtnl_newlink+0x9a8/0x11b0 [ 16.947330][ T331] ? ww_mutex_lock+0x160/0x160 [ 16.947339][ T331] ? __rtnl_newlink+0x3fa/0xa50 [ 16.947350][ T331] rtnl_newlink+0x9f1/0x11b0 [ 16.947360][ T331] ? rtnl_bridge_getlink+0x850/0x850 [ 16.947364][ T331] ? __lock_acquire+0x518/0xc20 [ 16.947372][ T331] ? lock_acquire.part.0+0xd4/0x280 [ 16.947375][ T331] ? find_held_lock+0x2b/0x80 [ 16.947378][ T331] ? rtnl_bridge_getlink+0x850/0x850 [ 16.947381][ T331] ? __lock_release.isra.0+0x69/0x1a0 [ 16.947387][ T331] ? rtnl_bridge_getlink+0x850/0x850 [ 16.947391][ T331] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 16.947397][ T331] ? rtnl_link_fill+0x900/0x900 [ 16.947399][ T331] ? __lock_acquire+0x518/0xc20 [ 16.947406][ T331] ? lock_acquire.part.0+0xd4/0x280 [ 16.947409][ T331] ? find_held_lock+0x2b/0x80 [ 16.947415][ T331] netlink_rcv_skb+0x14e/0x3a0 [ 16.947418][ T331] ? rtnl_link_fill+0x900/0x900 [ 16.947424][ T331] ? netlink_ack+0xcd0/0xcd0 [ 16.947435][ T331] ? netlink_deliver_tap+0xc5/0x330 [ 16.947438][ T331] ? netlink_deliver_tap+0x13c/0x330 [ 16.947446][ T331] netlink_unicast+0x486/0x750 [ 16.947452][ T331] ? netlink_attachskb+0x810/0x810 [ 16.947457][ T331] ? __lock_acquire+0x518/0xc20 [ 16.947465][ T331] netlink_sendmsg+0x735/0xc60 [ 16.947471][ T331] ? netlink_unicast+0x750/0x750 [ 16.947478][ T331] ? __might_fault+0x97/0x140 [ 16.947487][ T331] ____sys_sendmsg+0x415/0x880 [ 16.947490][ T331] ? copy_msghdr_from_user+0x279/0x420 [ 16.947493][ T331] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 16.947495][ T331] ? move_addr_to_kernel+0x40/0x40 [ 16.947508][ T331] ___sys_sendmsg+0x14e/0x1d0 [ 16.947512][ T331] ? copy_msghdr_from_user+0x420/0x420 [ 16.947539][ T331] __sys_sendmsg+0x12c/0x1d0 [ 16.947542][ T331] ? __sys_sendmsg_sock+0x20/0x20 [ 16.947551][ T331] ? rcu_is_watching+0x16/0xd0 [ 16.947557][ T331] do_syscall_64+0xff/0x530 [ 16.947560][ T331] ? exc_page_fault+0xee/0x100 [ 16.947565][ T331] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.947567][ T331] RIP: 0033:0x7fdda9ade54e [ 16.947572][ T331] 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 [ 16.947574][ T331] RSP: 002b:00007ffe8e515370 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.947578][ T331] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdda9ade54e [ 16.947580][ T331] RDX: 0000000000000000 RSI: 00007ffe8e515420 RDI: 0000000000000003 [ 16.947581][ T331] RBP: 00007ffe8e515380 R08: 0000000000000000 R09: 0000000000000000 [ 16.947582][ T331] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a916034 [ 16.947584][ T331] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe8e515ae0 [ 16.947593][ T331] [ 16.994687][ T50] netdevsim netdevsim28798 eni28798np1: entered promiscuous mode [ 17.000751][ T331] ip (331) used greatest stack depth: 23016 bytes left [ 17.069558][ T333] 8021q: adding VLAN 0 to HW filter on device ms175_0 [ 17.072819][ T29] netdevsim netdevsim5892 eth0: entered promiscuous mode [ 17.445565][ T50] netdevsim netdevsim5892 eth0: left promiscuous mode [ 17.506109][ T50] netdevsim netdevsim28798 eni28798np1: left promiscuous mode [ 18.147959][ T355] 8021q: adding VLAN 0 to HW filter on device ms175_0 [ 18.147978][ T355] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.147980][ T355] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 355, name: ip [ 18.147982][ T355] preempt_count: 1, expected: 0 [ 18.147983][ T355] RCU nest depth: 0, expected: 0 [ 18.147984][ T355] locks held by ip/355: 5, last CPU#3: [ 18.147986][ T355] #0: ffffffffa6b05fc0 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 18.148000][ T355] #1: ffffffffa6399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.148006][ T355] #2: ffffffffa6399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.148010][ T355] #3: ffffffffa6289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.148014][ T355] #4: ffffffffa6289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 18.148018][ T355] irq event stamp: 9716 [ 18.148019][ T355] hardirqs last enabled at (9715): [] __down_trylock_console_sem+0x86/0xa0 [ 18.148022][ T355] hardirqs last disabled at (9716): [] console_emit_next_record+0x3f8/0x4f0 [ 18.148024][ T355] softirqs last enabled at (9678): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 18.148028][ T355] softirqs last disabled at (9676): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 18.148030][ T355] Preemption disabled at: [ 18.148031][ T355] [] vprintk_emit+0x31b/0x3e0 [ 18.148036][ T355] CPU: 3 UID: 0 PID: 355 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.148039][ T355] Tainted: [W]=WARN [ 18.148041][ T355] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.148042][ T355] Call Trace: [ 18.148044][ T355] [ 18.148046][ T355] dump_stack_lvl+0x6f/0xa0 [ 18.148052][ T355] ? vprintk_emit+0x31b/0x3e0 [ 18.148054][ T355] __might_resched.cold+0x1fe/0x2c1 [ 18.148058][ T355] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.148063][ T355] ? __kmalloc_noprof+0xdb/0x760 [ 18.148068][ T355] __kmalloc_noprof+0x443/0x760 [ 18.148070][ T355] ? alloc_buf.isra.0+0x4b/0x260 [ 18.148077][ T355] ? do_raw_spin_unlock+0x59/0x250 [ 18.148080][ T355] alloc_buf.isra.0+0x4b/0x260 [ 18.148083][ T355] put_chars+0x1e1/0x2f0 [ 18.148087][ T355] ? __send_to_port+0x420/0x420 [ 18.148090][ T355] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.148093][ T355] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.148097][ T355] ? validate_chain+0x38b/0xc20 [ 18.148103][ T355] hvc_console_print+0x292/0x780 [ 18.148106][ T355] ? mark_usage+0x61/0x170 [ 18.148108][ T355] ? __lock_acquire+0x518/0xc20 [ 18.148110][ T355] ? __lock_acquire+0x518/0xc20 [ 18.148114][ T355] ? hvc_write+0x3a0/0x3a0 [ 18.148115][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 18.148120][ T355] ? lock_acquire+0x13c/0x160 [ 18.148124][ T355] console_emit_next_record+0x252/0x4f0 [ 18.148128][ T355] ? devkmsg_read+0x4e0/0x4e0 [ 18.148133][ T355] ? rcu_is_watching+0x16/0xd0 [ 18.148135][ T355] ? lock_acquire+0x13c/0x160 [ 18.148139][ T355] console_flush_one_record+0x46f/0x710 [ 18.148143][ T355] ? console_emit_next_record+0x4f0/0x4f0 [ 18.148145][ T355] ? __lock_acquire+0x518/0xc20 [ 18.148151][ T355] console_unlock+0xee/0x1f0 [ 18.148154][ T355] ? console_flush_one_record+0x710/0x710 [ 18.148156][ T355] ? rcu_is_watching+0x16/0xd0 [ 18.148157][ T355] ? lock_acquire+0x60/0x160 [ 18.148161][ T355] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.148163][ T355] ? vprintk_emit+0x320/0x3e0 [ 18.148166][ T355] vprintk_emit+0x37c/0x3e0 [ 18.148169][ T355] ? wake_up_klogd_work_func+0x90/0x90 [ 18.148172][ T355] ? mark_held_locks+0x40/0x70 [ 18.148176][ T355] _printk+0xc7/0x100 [ 18.148180][ T355] ? snapshot_read.cold+0x21/0x21 [ 18.148183][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 18.148185][ T355] ? find_held_lock+0x2b/0x80 [ 18.148189][ T355] ? notifier_call_chain+0x14a/0x300 [ 18.148193][ T355] vlan_device_event.cold+0x1c/0x1fc [8021q] [ 18.148198][ T355] ? packet_notifier+0x1c5/0xbd0 [ 18.148201][ T355] ? rt6_sync_up+0xb5/0x140 [ 18.148205][ T355] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 18.148210][ T355] ? rcu_is_watching+0x16/0xd0 [ 18.148212][ T355] notifier_call_chain+0xae/0x300 [ 18.148217][ T355] __dev_notify_flags+0x1b7/0x450 [ 18.148222][ T355] ? netif_change_name+0x8c0/0x8c0 [ 18.148225][ T355] ? __dev_change_flags+0x4a4/0x6d0 [ 18.148227][ T355] ? netif_set_allmulti+0x2c0/0x2c0 [ 18.148229][ T355] ? kernel_text_address+0x149/0x170 [ 18.148233][ T355] ? __kernel_text_address+0x12/0x30 [ 18.148234][ T355] ? write_profile+0xf0/0xf0 [ 18.148239][ T355] netif_change_flags+0xfe/0x190 [ 18.148243][ T355] do_setlink.isra.0+0x1d25/0x2a60 [ 18.148246][ T355] ? stack_trace_save+0x93/0xc0 [ 18.148249][ T355] ? rtnl_link_get_size+0x350/0x350 [ 18.148250][ T355] ? rcu_read_lock_any_held+0x66/0x90 [ 18.148252][ T355] ? stack_depot_save_flags+0x38e/0x790 [ 18.148256][ T355] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.148259][ T355] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.148260][ T355] ? validate_chain+0x38b/0xc20 [ 18.148263][ T355] ? kasan_save_stack+0x3d/0x50 [ 18.148266][ T355] ? kasan_save_stack+0x2f/0x50 [ 18.148268][ T355] ? kasan_save_track+0x14/0x30 [ 18.148271][ T355] ? __lock_acquire+0x518/0xc20 [ 18.148273][ T355] ? netlink_bind+0x71e/0x860 [ 18.148276][ T355] ? ___sys_sendmsg+0x100/0x1d0 [ 18.148281][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 18.148283][ T355] ? rtnl_newlink+0x9a8/0x11b0 [ 18.148286][ T355] ? rcu_is_watching+0x16/0xd0 [ 18.148288][ T355] ? lock_acquire+0x13c/0x160 [ 18.148289][ T355] ? rcu_is_watching+0x16/0xd0 [ 18.148291][ T355] ? rcu_is_watching+0x16/0xd0 [ 18.148292][ T355] ? trace_contention_end+0xb3/0x180 [ 18.148295][ T355] ? __mutex_lock+0x1db/0x1ea0 [ 18.148298][ T355] ? __mutex_lock+0x9a3/0x1ea0 [ 18.148301][ T355] ? rtnl_newlink+0x9a8/0x11b0 [ 18.148304][ T355] ? ww_mutex_lock+0x160/0x160 [ 18.148310][ T355] ? __rtnl_newlink+0x3fa/0xa50 [ 18.148316][ T355] rtnl_newlink+0x9f1/0x11b0 [ 18.148322][ T355] ? rtnl_bridge_getlink+0x850/0x850 [ 18.148324][ T355] ? __lock_acquire+0x518/0xc20 [ 18.148329][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 18.148331][ T355] ? find_held_lock+0x2b/0x80 [ 18.148333][ T355] ? rtnl_bridge_getlink+0x850/0x850 [ 18.148335][ T355] ? __lock_release.isra.0+0x69/0x1a0 [ 18.148339][ T355] ? rtnl_bridge_getlink+0x850/0x850 [ 18.148341][ T355] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 18.148345][ T355] ? rtnl_link_fill+0x900/0x900 [ 18.148347][ T355] ? __lock_acquire+0x518/0xc20 [ 18.148351][ T355] ? lock_acquire.part.0+0xd4/0x280 [ 18.148353][ T355] ? find_held_lock+0x2b/0x80 [ 18.148357][ T355] netlink_rcv_skb+0x14e/0x3a0 [ 18.148359][ T355] ? rtnl_link_fill+0x900/0x900 [ 18.148362][ T355] ? netlink_ack+0xcd0/0xcd0 [ 18.148369][ T355] ? netlink_deliver_tap+0xc5/0x330 [ 18.148371][ T355] ? netlink_deliver_tap+0x13c/0x330 [ 18.148375][ T355] netlink_unicast+0x486/0x750 [ 18.148379][ T355] ? netlink_attachskb+0x810/0x810 [ 18.148382][ T355] ? __lock_acquire+0x518/0xc20 [ 18.148387][ T355] netlink_sendmsg+0x735/0xc60 [ 18.148391][ T355] ? netlink_unicast+0x750/0x750 [ 18.148395][ T355] ? __might_fault+0x97/0x140 [ 18.148401][ T355] ____sys_sendmsg+0x415/0x880 [ 18.148403][ T355] ? copy_msghdr_from_user+0x279/0x420 [ 18.148405][ T355] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 18.148406][ T355] ? move_addr_to_kernel+0x40/0x40 [ 18.148414][ T355] ___sys_sendmsg+0x14e/0x1d0 [ 18.148416][ T355] ? copy_msghdr_from_user+0x420/0x420 [ 18.148432][ T355] __sys_sendmsg+0x12c/0x1d0 [ 18.148435][ T355] ? __sys_sendmsg_sock+0x20/0x20 [ 18.148441][ T355] ? rcu_is_watching+0x16/0xd0 [ 18.148444][ T355] do_syscall_64+0xff/0x530 [ 18.148446][ T355] ? exc_page_fault+0xee/0x100 [ 18.148449][ T355] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.148452][ T355] RIP: 0033:0x7ff2af4f254e [ 18.148455][ T355] 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 [ 18.148457][ T355] RSP: 002b:00007ffea6832ba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.148460][ T355] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff2af4f254e [ 18.148461][ T355] RDX: 0000000000000000 RSI: 00007ffea6832c50 RDI: 0000000000000003 [ 18.148462][ T355] RBP: 00007ffea6832bb0 R08: 0000000000000000 R09: 0000000000000000 [ 18.148463][ T355] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a916035 [ 18.148463][ T355] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffea6833310 [ 18.148470][ T355] [ 18.185392][ T50] netdevsim netdevsim28798 eni28798np1: entered promiscuous mode [ 18.284853][ T357] 8021q: adding VLAN 0 to HW filter on device ms175_0 [ 18.291294][ T65] netdevsim netdevsim5892 eth0: entered promiscuous mode [ 19.054084][ T65] netdevsim netdevsim5892 eth0: left promiscuous mode [ 19.094205][ T332] netdevsim netdevsim28798 eni28798np1: left promiscuous mode [ 19.757466][ T386] 8021q: adding VLAN 0 to HW filter on device ms175_0 [ 19.757486][ T386] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.757488][ T386] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 386, name: ip [ 19.757490][ T386] preempt_count: 1, expected: 0 [ 19.757491][ T386] RCU nest depth: 0, expected: 0 [ 19.757492][ T386] locks held by ip/386: 5, last CPU#2: [ 19.757494][ T386] #0: ffffffffa6b05fc0 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 19.757506][ T386] #1: ffffffffa6399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.757512][ T386] #2: ffffffffa6399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.757517][ T386] #3: ffffffffa6289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.757520][ T386] #4: ffffffffa6289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 19.757525][ T386] irq event stamp: 11284 [ 19.757526][ T386] hardirqs last enabled at (11283): [] __down_trylock_console_sem+0x86/0xa0 [ 19.757528][ T386] hardirqs last disabled at (11284): [] console_emit_next_record+0x3f8/0x4f0 [ 19.757531][ T386] softirqs last enabled at (11246): [] inet6_fill_ifla6_attrs+0x1ac2/0x2140 [ 19.757534][ T386] softirqs last disabled at (11244): [] inet6_fill_ifla6_attrs+0x1a72/0x2140 [ 19.757537][ T386] Preemption disabled at: [ 19.757537][ T386] [] vprintk_emit+0x31b/0x3e0 [ 19.757542][ T386] CPU: 2 UID: 0 PID: 386 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.757546][ T386] Tainted: [W]=WARN [ 19.757547][ T386] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.757549][ T386] Call Trace: [ 19.757550][ T386] [ 19.757552][ T386] dump_stack_lvl+0x6f/0xa0 [ 19.757559][ T386] ? vprintk_emit+0x31b/0x3e0 [ 19.757560][ T386] __might_resched.cold+0x1fe/0x2c1 [ 19.757565][ T386] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.757569][ T386] ? __kmalloc_noprof+0xdb/0x760 [ 19.757575][ T386] __kmalloc_noprof+0x443/0x760 [ 19.757577][ T386] ? alloc_buf.isra.0+0x4b/0x260 [ 19.757583][ T386] ? do_raw_spin_unlock+0x59/0x250 [ 19.757586][ T386] alloc_buf.isra.0+0x4b/0x260 [ 19.757590][ T386] put_chars+0x1e1/0x2f0 [ 19.757593][ T386] ? __send_to_port+0x420/0x420 [ 19.757596][ T386] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.757600][ T386] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.757603][ T386] ? validate_chain+0x38b/0xc20 [ 19.757607][ T386] hvc_console_print+0x292/0x780 [ 19.757610][ T386] ? mark_usage+0x61/0x170 [ 19.757612][ T386] ? __lock_acquire+0x518/0xc20 [ 19.757614][ T386] ? __lock_acquire+0x518/0xc20 [ 19.757618][ T386] ? hvc_write+0x3a0/0x3a0 [ 19.757620][ T386] ? lock_acquire.part.0+0xd4/0x280 [ 19.757624][ T386] ? lock_acquire+0x13c/0x160 [ 19.757628][ T386] console_emit_next_record+0x252/0x4f0 [ 19.757632][ T386] ? devkmsg_read+0x4e0/0x4e0 [ 19.757637][ T386] ? rcu_is_watching+0x16/0xd0 [ 19.757639][ T386] ? lock_acquire+0x13c/0x160 [ 19.757643][ T386] console_flush_one_record+0x46f/0x710 [ 19.757647][ T386] ? console_emit_next_record+0x4f0/0x4f0 [ 19.757649][ T386] ? __lock_acquire+0x518/0xc20 [ 19.757655][ T386] console_unlock+0xee/0x1f0 [ 19.757658][ T386] ? console_flush_one_record+0x710/0x710 [ 19.757660][ T386] ? rcu_is_watching+0x16/0xd0 [ 19.757661][ T386] ? lock_acquire+0x60/0x160 [ 19.757665][ T386] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.757667][ T386] ? vprintk_emit+0x320/0x3e0 [ 19.757670][ T386] vprintk_emit+0x37c/0x3e0 [ 19.757674][ T386] ? wake_up_klogd_work_func+0x90/0x90 [ 19.757676][ T386] ? mark_held_locks+0x40/0x70 [ 19.757680][ T386] _printk+0xc7/0x100 [ 19.757684][ T386] ? snapshot_read.cold+0x21/0x21 [ 19.757687][ T386] ? lock_acquire.part.0+0xd4/0x280 [ 19.757689][ T386] ? find_held_lock+0x2b/0x80 [ 19.757693][ T386] ? notifier_call_chain+0x14a/0x300 [ 19.757696][ T386] vlan_device_event.cold+0x1c/0x1fc [8021q] [ 19.757702][ T386] ? packet_notifier+0x1c5/0xbd0 [ 19.757705][ T386] ? rt6_sync_up+0xb5/0x140 [ 19.757709][ T386] ? unregister_vlan_dev+0x380/0x380 [8021q] [ 19.757715][ T386] ? rcu_is_watching+0x16/0xd0 [ 19.757717][ T386] notifier_call_chain+0xae/0x300 [ 19.757721][ T386] __dev_notify_flags+0x1b7/0x450 [ 19.757726][ T386] ? netif_change_name+0x8c0/0x8c0 [ 19.757735][ T386] ? __dev_change_flags+0x4a4/0x6d0 [ 19.757738][ T386] ? netif_set_allmulti+0x2c0/0x2c0 [ 19.757740][ T386] ? kernel_text_address+0x149/0x170 [ 19.757744][ T386] ? __kernel_text_address+0x12/0x30 [ 19.757745][ T386] ? write_profile+0xf0/0xf0 [ 19.757750][ T386] netif_change_flags+0xfe/0x190 [ 19.757754][ T386] do_setlink.isra.0+0x1d25/0x2a60 [ 19.757758][ T386] ? stack_trace_save+0x93/0xc0 [ 19.757760][ T386] ? rtnl_link_get_size+0x350/0x350 [ 19.757762][ T386] ? rcu_read_lock_any_held+0x66/0x90 [ 19.757764][ T386] ? stack_depot_save_flags+0x38e/0x790 [ 19.757768][ T386] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.757770][ T386] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.757771][ T386] ? validate_chain+0x38b/0xc20 [ 19.757774][ T386] ? kasan_save_stack+0x3d/0x50 [ 19.757777][ T386] ? kasan_save_stack+0x2f/0x50 [ 19.757779][ T386] ? kasan_save_track+0x14/0x30 [ 19.757782][ T386] ? __lock_acquire+0x518/0xc20 [ 19.757784][ T386] ? netlink_bind+0x71e/0x860 [ 19.757788][ T386] ? ___sys_sendmsg+0x100/0x1d0 [ 19.757792][ T386] ? lock_acquire.part.0+0xd4/0x280 [ 19.757794][ T386] ? rtnl_newlink+0x9a8/0x11b0 [ 19.757797][ T386] ? rcu_is_watching+0x16/0xd0 [ 19.757799][ T386] ? lock_acquire+0x13c/0x160 [ 19.757800][ T386] ? rcu_is_watching+0x16/0xd0 [ 19.757802][ T386] ? rcu_is_watching+0x16/0xd0 [ 19.757803][ T386] ? trace_contention_end+0xb3/0x180 [ 19.757806][ T386] ? __mutex_lock+0x1db/0x1ea0 [ 19.757809][ T386] ? __mutex_lock+0x9a3/0x1ea0 [ 19.757811][ T386] ? rtnl_newlink+0x9a8/0x11b0 [ 19.757815][ T386] ? ww_mutex_lock+0x160/0x160 [ 19.757821][ T386] ? __rtnl_newlink+0x3fa/0xa50 [ 19.757827][ T386] rtnl_newlink+0x9f1/0x11b0 [ 19.757832][ T386] ? rtnl_bridge_getlink+0x850/0x850 [ 19.757834][ T386] ? __lock_acquire+0x518/0xc20 [ 19.757839][ T386] ? lock_acquire.part.0+0xd4/0x280 [ 19.757841][ T386] ? find_held_lock+0x2b/0x80 [ 19.757843][ T386] ? rtnl_bridge_getlink+0x850/0x850 [ 19.757845][ T386] ? __lock_release.isra.0+0x69/0x1a0 [ 19.757849][ T386] ? rtnl_bridge_getlink+0x850/0x850 [ 19.757851][ T386] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 19.757855][ T386] ? rtnl_link_fill+0x900/0x900 [ 19.757857][ T386] ? __lock_acquire+0x518/0xc20 [ 19.757861][ T386] ? lock_acquire.part.0+0xd4/0x280 [ 19.757863][ T386] ? find_held_lock+0x2b/0x80 [ 19.757867][ T386] netlink_rcv_skb+0x14e/0x3a0 [ 19.757869][ T386] ? rtnl_link_fill+0x900/0x900 [ 19.757872][ T386] ? netlink_ack+0xcd0/0xcd0 [ 19.757879][ T386] ? netlink_deliver_tap+0xc5/0x330 [ 19.757881][ T386] ? netlink_deliver_tap+0x13c/0x330 [ 19.757885][ T386] netlink_unicast+0x486/0x750 [ 19.757890][ T386] ? netlink_attachskb+0x810/0x810 [ 19.757893][ T386] ? __lock_acquire+0x518/0xc20 [ 19.757897][ T386] netlink_sendmsg+0x735/0xc60 [ 19.757901][ T386] ? netlink_unicast+0x750/0x750 [ 19.757905][ T386] ? __might_fault+0x97/0x140 [ 19.757911][ T386] ____sys_sendmsg+0x415/0x880 [ 19.757913][ T386] ? copy_msghdr_from_user+0x279/0x420 [ 19.757915][ T386] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 19.757916][ T386] ? move_addr_to_kernel+0x40/0x40 [ 19.757923][ T386] ___sys_sendmsg+0x14e/0x1d0 [ 19.757926][ T386] ? copy_msghdr_from_user+0x420/0x420 [ 19.757941][ T386] __sys_sendmsg+0x12c/0x1d0 [ 19.757944][ T386] ? __sys_sendmsg_sock+0x20/0x20 [ 19.757950][ T386] ? rcu_is_watching+0x16/0xd0 [ 19.757953][ T386] do_syscall_64+0xff/0x530 [ 19.757956][ T386] ? exc_page_fault+0xee/0x100 [ 19.757959][ T386] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.757961][ T386] RIP: 0033:0x7fe2b47ea54e [ 19.757965][ T386] 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 [ 19.757966][ T386] RSP: 002b:00007ffe5ef33c00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 19.757969][ T386] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe2b47ea54e [ 19.757971][ T386] RDX: 0000000000000000 RSI: 00007ffe5ef33cb0 RDI: 0000000000000003 [ 19.757971][ T386] RBP: 00007ffe5ef33c10 R08: 0000000000000000 R09: 0000000000000000 [ 19.757972][ T386] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a916037 [ 19.757973][ T386] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffe5ef34370 [ 19.757980][ T386] [ 19.801548][ T65] netdevsim netdevsim28798 eni28798np1: entered promiscuous mode [ 19.886352][ T387] 8021q: adding VLAN 0 to HW filter on device ms175_0 [ 19.886915][ T10] netdevsim netdevsim5892 eth0: entered promiscuous mode [ 20.620403][ T29] netdevsim netdevsim5892 eth0: left promiscuous mode [ 20.674418][ T29] netdevsim netdevsim28798 eni28798np1: left promiscuous mode