[ 10.034267][ T200] netdevsim netdevsim13958 eni13958np1: renamed from eth0 [ 10.034325][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.034327][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 10.034329][ T200] preempt_count: 1, expected: 0 [ 10.034330][ T200] RCU nest depth: 0, expected: 0 [ 10.034331][ T200] locks held by (udev-worker)/200: 6, last CPU#3: [ 10.034332][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 10.034343][ T200] #1: ff1100000ffc2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 10.034348][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.034352][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.034356][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.034360][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.034364][ T200] irq event stamp: 37738 [ 10.034365][ T200] hardirqs last enabled at (37737): [] __down_trylock_console_sem+0x86/0xa0 [ 10.034368][ T200] hardirqs last disabled at (37738): [] console_emit_next_record+0x3d4/0x4c0 [ 10.034370][ T200] softirqs last enabled at (37732): [] netif_change_name+0x216/0x8c0 [ 10.034373][ T200] softirqs last disabled at (37730): [] netif_change_name+0x1ad/0x8c0 [ 10.034375][ T200] Preemption disabled at: [ 10.034376][ T200] [] vprintk_emit+0x31b/0x3e0 [ 10.034381][ T200] CPU: 3 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.034384][ T200] Tainted: [W]=WARN [ 10.034385][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.034387][ T200] Call Trace: [ 10.034388][ T200] [ 10.034390][ T200] dump_stack_lvl+0x6f/0xa0 [ 10.034395][ T200] ? vprintk_emit+0x31b/0x3e0 [ 10.034397][ T200] __might_resched.cold+0x1fe/0x2c1 [ 10.034401][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.034406][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 10.034410][ T200] __kmalloc_noprof+0x443/0x760 [ 10.034412][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 10.034418][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 10.034421][ T200] alloc_buf.isra.0+0x4b/0x260 [ 10.034424][ T200] put_chars+0x1e1/0x2f0 [ 10.034427][ T200] ? __send_to_port+0x420/0x420 [ 10.034430][ T200] ? validate_chain+0x34a/0xc20 [ 10.034435][ T200] hvc_console_print+0x292/0x780 [ 10.034438][ T200] ? __lock_acquire+0x518/0xc20 [ 10.034444][ T200] ? hvc_write+0x3a0/0x3a0 [ 10.034447][ T200] ? rcu_is_watching+0x16/0xd0 [ 10.034452][ T200] console_emit_next_record+0x22f/0x4c0 [ 10.034456][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 10.034457][ T200] ? console_flush_one_record+0x106/0x710 [ 10.034461][ T200] ? rcu_is_watching+0x16/0xd0 [ 10.034462][ T200] ? lock_acquire+0x13c/0x160 [ 10.034466][ T200] console_flush_one_record+0x46f/0x710 [ 10.034470][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 10.034472][ T200] ? __lock_acquire+0x518/0xc20 [ 10.034478][ T200] console_unlock+0xee/0x1f0 [ 10.034480][ T200] ? console_flush_one_record+0x710/0x710 [ 10.034482][ T200] ? rcu_is_watching+0x16/0xd0 [ 10.034484][ T200] ? lock_acquire+0xe0/0x160 [ 10.034487][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.034489][ T200] ? vprintk_emit+0x320/0x3e0 [ 10.034492][ T200] vprintk_emit+0x37c/0x3e0 [ 10.034495][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 10.034496][ T200] ? __kernel_text_address+0x12/0x30 [ 10.034499][ T200] ? unwind_get_return_address+0x67/0xd0 [ 10.034502][ T200] ? arch_stack_walk+0xed/0x130 [ 10.034508][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 10.034512][ T200] ? device_rename.cold+0xa/0xa [ 10.034520][ T200] dev_printk_emit+0xb9/0xee [ 10.034523][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 10.034527][ T200] ? check_prev_add+0x316/0xe90 [ 10.034532][ T200] __netdev_printk+0x160/0x1d0 [ 10.034538][ T200] netdev_info+0xe2/0x116 [ 10.034540][ T200] ? netdev_notice+0x120/0x120 [ 10.034543][ T200] ? find_held_lock+0x2b/0x80 [ 10.034546][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 10.034549][ T200] ? mark_held_locks+0x40/0x70 [ 10.034552][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 10.034554][ T200] netif_change_name.cold+0x4f/0x89 [ 10.034557][ T200] ? lock_pin_lock+0x87/0x180 [ 10.034561][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 10.034563][ T200] ? find_held_lock+0x2b/0x80 [ 10.034566][ T200] ? __asan_memset+0x27/0x50 [ 10.034572][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 10.034575][ T200] ? __lock_acquire+0x518/0xc20 [ 10.034578][ T200] ? rtnl_link_get_size+0x350/0x350 [ 10.034579][ T200] ? mark_usage+0x61/0x170 [ 10.034581][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.034583][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.034585][ T200] ? validate_chain+0x38b/0xc20 [ 10.034590][ T200] ? __lock_acquire+0x518/0xc20 [ 10.034592][ T200] ? lock_pin_lock+0xee/0x180 [ 10.034593][ T200] ? __lock_acquire+0x480/0xc20 [ 10.034599][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 10.034601][ T200] ? rtnl_setlink+0x29d/0x920 [ 10.034604][ T200] ? rcu_is_watching+0x16/0xd0 [ 10.034605][ T200] ? lock_acquire+0x13c/0x160 [ 10.034607][ T200] ? rcu_is_watching+0x16/0xd0 [ 10.034608][ T200] ? rcu_is_watching+0x16/0xd0 [ 10.034610][ T200] ? trace_contention_end+0xb3/0x180 [ 10.034612][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 10.034615][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 10.034616][ T200] ? rtnl_setlink+0x29d/0x920 [ 10.034618][ T200] ? mark_usage+0x61/0x170 [ 10.034621][ T200] ? ww_mutex_lock+0x160/0x160 [ 10.034622][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.034626][ T200] ? __lock_acquire+0x518/0xc20 [ 10.034629][ T200] ? rcu_is_watching+0x16/0xd0 [ 10.034636][ T200] rtnl_setlink+0x527/0x920 [ 10.034639][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 10.034640][ T200] ? __lock_acquire+0x518/0xc20 [ 10.034663][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 10.034665][ T200] ? find_held_lock+0x2b/0x80 [ 10.034667][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 10.034669][ T200] ? mark_usage+0x61/0x170 [ 10.034671][ T200] ? __lock_acquire+0x518/0xc20 [ 10.034676][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 10.034677][ T200] ? find_held_lock+0x2b/0x80 [ 10.034679][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 10.034681][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 10.034685][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 10.034687][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.034690][ T200] ? rtnl_link_fill+0x920/0x920 [ 10.034691][ T200] ? __lock_acquire+0x518/0xc20 [ 10.034695][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 10.034697][ T200] ? find_held_lock+0x2b/0x80 [ 10.034701][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 10.034703][ T200] ? rtnl_link_fill+0x920/0x920 [ 10.034706][ T200] ? netlink_ack+0xcf0/0xcf0 [ 10.034713][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 10.034715][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 10.034719][ T200] netlink_unicast+0x486/0x750 [ 10.034723][ T200] ? netlink_attachskb+0x810/0x810 [ 10.034727][ T200] ? __lock_acquire+0x518/0xc20 [ 10.034730][ T200] netlink_sendmsg+0x75b/0xc90 [ 10.034734][ T200] ? netlink_unicast+0x750/0x750 [ 10.034735][ T200] ? find_held_lock+0x2b/0x80 [ 10.034738][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 10.034743][ T200] __sock_sendmsg+0xce/0x190 [ 10.034746][ T200] ? fdget+0x4f/0x1e0 [ 10.034749][ T200] __sys_sendto+0x260/0x320 [ 10.034752][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 10.034766][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 10.034768][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.034771][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 10.034774][ T200] ? do_syscall_64+0xa6/0x530 [ 10.034776][ T200] do_syscall_64+0xff/0x530 [ 10.034778][ T200] ? exc_page_fault+0xee/0x100 [ 10.034780][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.034782][ T200] RIP: 0033:0x7f9c3747454e [ 10.034786][ T200] 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 [ 10.034788][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 10.034791][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 10.034792][ T200] RDX: 0000000000000030 RSI: 000056232dd82fe0 RDI: 0000000000000014 [ 10.034793][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 10.034793][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232dd90940 [ 10.034794][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 10.034801][ T200] [ 10.216330][ T207] 8021q: adding VLAN 0 to HW filter on device eni13958np1 [ 10.756941][ T200] netdevsim netdevsim11934 eni11934np1: renamed from eth0 [ 10.906821][ T232] 8021q: adding VLAN 0 to HW filter on device eni11934np1 [ 11.648964][ T200] netdevsim netdevsim18644 eni18644np1: renamed from eth0 [ 11.648978][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.648981][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 11.648982][ T200] preempt_count: 1, expected: 0 [ 11.648983][ T200] RCU nest depth: 0, expected: 0 [ 11.648984][ T200] locks held by (udev-worker)/200: 6, last CPU#2: [ 11.648985][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 11.648996][ T200] #1: ff1100001067ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 11.649001][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.649006][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.649010][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.649013][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.649017][ T200] irq event stamp: 349628 [ 11.649018][ T200] hardirqs last enabled at (349627): [] __down_trylock_console_sem+0x86/0xa0 [ 11.649021][ T200] hardirqs last disabled at (349628): [] console_emit_next_record+0x3d4/0x4c0 [ 11.649023][ T200] softirqs last enabled at (349622): [] netif_change_name+0x216/0x8c0 [ 11.649027][ T200] softirqs last disabled at (349620): [] netif_change_name+0x1ad/0x8c0 [ 11.649029][ T200] Preemption disabled at: [ 11.649030][ T200] [] vprintk_emit+0x31b/0x3e0 [ 11.649034][ T200] CPU: 2 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.649038][ T200] Tainted: [W]=WARN [ 11.649039][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.649040][ T200] Call Trace: [ 11.649042][ T200] [ 11.649043][ T200] dump_stack_lvl+0x6f/0xa0 [ 11.649049][ T200] ? vprintk_emit+0x31b/0x3e0 [ 11.649050][ T200] __might_resched.cold+0x1fe/0x2c1 [ 11.649055][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.649059][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 11.649064][ T200] __kmalloc_noprof+0x443/0x760 [ 11.649066][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 11.649072][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 11.649075][ T200] alloc_buf.isra.0+0x4b/0x260 [ 11.649078][ T200] put_chars+0x1e1/0x2f0 [ 11.649081][ T200] ? __send_to_port+0x420/0x420 [ 11.649082][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.649085][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.649088][ T200] ? validate_chain+0x38b/0xc20 [ 11.649093][ T200] hvc_console_print+0x292/0x780 [ 11.649097][ T200] ? __lock_acquire+0x518/0xc20 [ 11.649102][ T200] ? hvc_write+0x3a0/0x3a0 [ 11.649105][ T200] ? rcu_is_watching+0x16/0xd0 [ 11.649110][ T200] console_emit_next_record+0x22f/0x4c0 [ 11.649114][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 11.649116][ T200] ? console_flush_one_record+0x106/0x710 [ 11.649119][ T200] ? rcu_is_watching+0x16/0xd0 [ 11.649121][ T200] ? lock_acquire+0x13c/0x160 [ 11.649125][ T200] console_flush_one_record+0x46f/0x710 [ 11.649129][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 11.649131][ T200] ? __lock_acquire+0x518/0xc20 [ 11.649136][ T200] console_unlock+0xee/0x1f0 [ 11.649139][ T200] ? console_flush_one_record+0x710/0x710 [ 11.649141][ T200] ? rcu_is_watching+0x16/0xd0 [ 11.649143][ T200] ? lock_acquire+0xe0/0x160 [ 11.649146][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.649148][ T200] ? vprintk_emit+0x320/0x3e0 [ 11.649151][ T200] vprintk_emit+0x37c/0x3e0 [ 11.649154][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 11.649155][ T200] ? mark_usage+0x61/0x170 [ 11.649157][ T200] ? lock_pin_lock+0x87/0x180 [ 11.649162][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 11.649167][ T200] ? device_rename.cold+0xa/0xa [ 11.649172][ T200] ? mark_usage+0x61/0x170 [ 11.649175][ T200] ? __lock_acquire+0x518/0xc20 [ 11.649178][ T200] dev_printk_emit+0xb9/0xee [ 11.649181][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 11.649183][ T200] ? validate_chain+0x38b/0xc20 [ 11.649186][ T200] ? __lock_acquire+0x518/0xc20 [ 11.649187][ T200] ? __lock_acquire+0x518/0xc20 [ 11.649189][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.649191][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.649194][ T200] __netdev_printk+0x160/0x1d0 [ 11.649200][ T200] netdev_info+0xe2/0x116 [ 11.649203][ T200] ? netdev_notice+0x120/0x120 [ 11.649206][ T200] ? find_held_lock+0x2b/0x80 [ 11.649209][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 11.649211][ T200] ? mark_held_locks+0x40/0x70 [ 11.649215][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 11.649217][ T200] netif_change_name.cold+0x4f/0x89 [ 11.649220][ T200] ? lock_pin_lock+0x87/0x180 [ 11.649223][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 11.649226][ T200] ? find_held_lock+0x2b/0x80 [ 11.649228][ T200] ? __asan_memset+0x27/0x50 [ 11.649234][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 11.649237][ T200] ? __lock_acquire+0x518/0xc20 [ 11.649240][ T200] ? rtnl_link_get_size+0x350/0x350 [ 11.649241][ T200] ? mark_usage+0x61/0x170 [ 11.649243][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.649245][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.649247][ T200] ? validate_chain+0x38b/0xc20 [ 11.649251][ T200] ? __lock_acquire+0x518/0xc20 [ 11.649253][ T200] ? lock_pin_lock+0xee/0x180 [ 11.649255][ T200] ? __lock_acquire+0x480/0xc20 [ 11.649258][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 11.649260][ T200] ? rtnl_setlink+0x29d/0x920 [ 11.649263][ T200] ? rcu_is_watching+0x16/0xd0 [ 11.649265][ T200] ? lock_acquire+0x13c/0x160 [ 11.649266][ T200] ? rcu_is_watching+0x16/0xd0 [ 11.649267][ T200] ? rcu_is_watching+0x16/0xd0 [ 11.649269][ T200] ? trace_contention_end+0xb3/0x180 [ 11.649271][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 11.649274][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 11.649276][ T200] ? rtnl_setlink+0x29d/0x920 [ 11.649278][ T200] ? mark_usage+0x61/0x170 [ 11.649281][ T200] ? ww_mutex_lock+0x160/0x160 [ 11.649282][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.649286][ T200] ? __lock_acquire+0x518/0xc20 [ 11.649289][ T200] ? rcu_is_watching+0x16/0xd0 [ 11.649296][ T200] rtnl_setlink+0x527/0x920 [ 11.649300][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 11.649301][ T200] ? __lock_acquire+0x518/0xc20 [ 11.649324][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 11.649326][ T200] ? find_held_lock+0x2b/0x80 [ 11.649329][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 11.649330][ T200] ? mark_usage+0x61/0x170 [ 11.649333][ T200] ? __lock_acquire+0x518/0xc20 [ 11.649337][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 11.649339][ T200] ? find_held_lock+0x2b/0x80 [ 11.649341][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 11.649343][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 11.649346][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 11.649348][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.649351][ T200] ? rtnl_link_fill+0x920/0x920 [ 11.649353][ T200] ? __lock_acquire+0x518/0xc20 [ 11.649357][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 11.649359][ T200] ? find_held_lock+0x2b/0x80 [ 11.649363][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 11.649365][ T200] ? rtnl_link_fill+0x920/0x920 [ 11.649368][ T200] ? netlink_ack+0xcf0/0xcf0 [ 11.649375][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 11.649377][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 11.649382][ T200] netlink_unicast+0x486/0x750 [ 11.649386][ T200] ? netlink_attachskb+0x810/0x810 [ 11.649389][ T200] ? __lock_acquire+0x518/0xc20 [ 11.649393][ T200] netlink_sendmsg+0x75b/0xc90 [ 11.649397][ T200] ? netlink_unicast+0x750/0x750 [ 11.649398][ T200] ? find_held_lock+0x2b/0x80 [ 11.649401][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 11.649406][ T200] __sock_sendmsg+0xce/0x190 [ 11.649409][ T200] ? fdget+0x4f/0x1e0 [ 11.649412][ T200] __sys_sendto+0x260/0x320 [ 11.649415][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 11.649426][ T200] ? exc_page_fault+0x87/0x100 [ 11.649432][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 11.649434][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.649437][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 11.649439][ T200] ? do_syscall_64+0xa6/0x530 [ 11.649441][ T200] do_syscall_64+0xff/0x530 [ 11.649443][ T200] ? exc_page_fault+0xee/0x100 [ 11.649446][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.649448][ T200] RIP: 0033:0x7f9c3747454e [ 11.649452][ T200] 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 [ 11.649454][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 11.649456][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 11.649457][ T200] RDX: 0000000000000030 RSI: 000056232dd8d4b0 RDI: 0000000000000014 [ 11.649458][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 11.649459][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232dd8ff50 [ 11.649460][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 11.649467][ T200] [ 11.847441][ T262] 8021q: adding VLAN 0 to HW filter on device eni18644np1 [ 11.885897][ T200] netdevsim netdevsim13271 eni13271np1: renamed from eth0 [ 12.030494][ T268] 8021q: adding VLAN 0 to HW filter on device eni13271np1 [ 12.165255][ T200] netdevsim netdevsim23039 eni23039np1: renamed from eth0 [ 12.304917][ T275] 8021q: adding VLAN 0 to HW filter on device eni23039np1 [ 12.349554][ T200] netdevsim netdevsim21319 eni21319np1: renamed from eth0 [ 12.483346][ T281] 8021q: adding VLAN 0 to HW filter on device eni21319np1 [ 12.975980][ T200] netdevsim netdevsim24685 eni24685np1: renamed from eth0 [ 12.975995][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.975997][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 12.975999][ T200] preempt_count: 1, expected: 0 [ 12.976000][ T200] RCU nest depth: 0, expected: 0 [ 12.976001][ T200] locks held by (udev-worker)/200: 6, last CPU#1: [ 12.976003][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 12.976014][ T200] #1: ff11000010e8ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 12.976019][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.976024][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.976028][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.976031][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 12.976035][ T200] irq event stamp: 687642 [ 12.976036][ T200] hardirqs last enabled at (687641): [] __down_trylock_console_sem+0x86/0xa0 [ 12.976039][ T200] hardirqs last disabled at (687642): [] console_emit_next_record+0x3d4/0x4c0 [ 12.976041][ T200] softirqs last enabled at (687636): [] netif_change_name+0x216/0x8c0 [ 12.976044][ T200] softirqs last disabled at (687634): [] netif_change_name+0x1ad/0x8c0 [ 12.976047][ T200] Preemption disabled at: [ 12.976048][ T200] [] vprintk_emit+0x31b/0x3e0 [ 12.976052][ T200] CPU: 1 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.976056][ T200] Tainted: [W]=WARN [ 12.976057][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.976058][ T200] Call Trace: [ 12.976060][ T200] [ 12.976061][ T200] dump_stack_lvl+0x6f/0xa0 [ 12.976067][ T200] ? vprintk_emit+0x31b/0x3e0 [ 12.976069][ T200] __might_resched.cold+0x1fe/0x2c1 [ 12.976073][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.976077][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 12.976082][ T200] __kmalloc_noprof+0x443/0x760 [ 12.976084][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 12.976090][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 12.976093][ T200] alloc_buf.isra.0+0x4b/0x260 [ 12.976096][ T200] put_chars+0x1e1/0x2f0 [ 12.976099][ T200] ? __send_to_port+0x420/0x420 [ 12.976100][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.976104][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.976106][ T200] ? validate_chain+0x38b/0xc20 [ 12.976111][ T200] hvc_console_print+0x292/0x780 [ 12.976115][ T200] ? __lock_acquire+0x518/0xc20 [ 12.976120][ T200] ? hvc_write+0x3a0/0x3a0 [ 12.976123][ T200] ? rcu_is_watching+0x16/0xd0 [ 12.976128][ T200] console_emit_next_record+0x22f/0x4c0 [ 12.976132][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 12.976134][ T200] ? console_flush_one_record+0x106/0x710 [ 12.976137][ T200] ? rcu_is_watching+0x16/0xd0 [ 12.976139][ T200] ? lock_acquire+0x13c/0x160 [ 12.976143][ T200] console_flush_one_record+0x46f/0x710 [ 12.976147][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 12.976149][ T200] ? __lock_acquire+0x518/0xc20 [ 12.976154][ T200] console_unlock+0xee/0x1f0 [ 12.976157][ T200] ? console_flush_one_record+0x710/0x710 [ 12.976159][ T200] ? rcu_is_watching+0x16/0xd0 [ 12.976160][ T200] ? lock_acquire+0xe0/0x160 [ 12.976164][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.976166][ T200] ? vprintk_emit+0x320/0x3e0 [ 12.976169][ T200] vprintk_emit+0x37c/0x3e0 [ 12.976172][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 12.976173][ T200] ? mark_usage+0x61/0x170 [ 12.976175][ T200] ? lock_pin_lock+0x87/0x180 [ 12.976180][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 12.976186][ T200] ? device_rename.cold+0xa/0xa [ 12.976191][ T200] ? mark_usage+0x61/0x170 [ 12.976193][ T200] ? __lock_acquire+0x518/0xc20 [ 12.976196][ T200] dev_printk_emit+0xb9/0xee [ 12.976199][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 12.976201][ T200] ? validate_chain+0x38b/0xc20 [ 12.976204][ T200] ? __lock_acquire+0x518/0xc20 [ 12.976205][ T200] ? __lock_acquire+0x518/0xc20 [ 12.976207][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.976209][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.976212][ T200] __netdev_printk+0x160/0x1d0 [ 12.976218][ T200] netdev_info+0xe2/0x116 [ 12.976221][ T200] ? netdev_notice+0x120/0x120 [ 12.976224][ T200] ? find_held_lock+0x2b/0x80 [ 12.976227][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 12.976229][ T200] ? mark_held_locks+0x40/0x70 [ 12.976233][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 12.976235][ T200] netif_change_name.cold+0x4f/0x89 [ 12.976238][ T200] ? lock_pin_lock+0x87/0x180 [ 12.976241][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 12.976244][ T200] ? find_held_lock+0x2b/0x80 [ 12.976247][ T200] ? __asan_memset+0x27/0x50 [ 12.976252][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 12.976255][ T200] ? __lock_acquire+0x518/0xc20 [ 12.976258][ T200] ? rtnl_link_get_size+0x350/0x350 [ 12.976259][ T200] ? mark_usage+0x61/0x170 [ 12.976261][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.976263][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.976265][ T200] ? validate_chain+0x38b/0xc20 [ 12.976269][ T200] ? __lock_acquire+0x518/0xc20 [ 12.976271][ T200] ? lock_pin_lock+0xee/0x180 [ 12.976273][ T200] ? __lock_acquire+0x480/0xc20 [ 12.976276][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 12.976278][ T200] ? rtnl_setlink+0x29d/0x920 [ 12.976281][ T200] ? rcu_is_watching+0x16/0xd0 [ 12.976283][ T200] ? lock_acquire+0x13c/0x160 [ 12.976284][ T200] ? rcu_is_watching+0x16/0xd0 [ 12.976285][ T200] ? rcu_is_watching+0x16/0xd0 [ 12.976287][ T200] ? trace_contention_end+0xb3/0x180 [ 12.976289][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 12.976292][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 12.976294][ T200] ? rtnl_setlink+0x29d/0x920 [ 12.976296][ T200] ? mark_usage+0x61/0x170 [ 12.976298][ T200] ? ww_mutex_lock+0x160/0x160 [ 12.976300][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 12.976303][ T200] ? __lock_acquire+0x518/0xc20 [ 12.976307][ T200] ? rcu_is_watching+0x16/0xd0 [ 12.976314][ T200] rtnl_setlink+0x527/0x920 [ 12.976317][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 12.976318][ T200] ? __lock_acquire+0x518/0xc20 [ 12.976342][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 12.976343][ T200] ? find_held_lock+0x2b/0x80 [ 12.976346][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 12.976348][ T200] ? mark_usage+0x61/0x170 [ 12.976350][ T200] ? __lock_acquire+0x518/0xc20 [ 12.976355][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 12.976357][ T200] ? find_held_lock+0x2b/0x80 [ 12.976358][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 12.976360][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 12.976364][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 12.976366][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.976369][ T200] ? rtnl_link_fill+0x920/0x920 [ 12.976370][ T200] ? __lock_acquire+0x518/0xc20 [ 12.976375][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 12.976377][ T200] ? find_held_lock+0x2b/0x80 [ 12.976380][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 12.976383][ T200] ? rtnl_link_fill+0x920/0x920 [ 12.976386][ T200] ? netlink_ack+0xcf0/0xcf0 [ 12.976393][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 12.976395][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 12.976399][ T200] netlink_unicast+0x486/0x750 [ 12.976403][ T200] ? netlink_attachskb+0x810/0x810 [ 12.976407][ T200] ? __lock_acquire+0x518/0xc20 [ 12.976410][ T200] netlink_sendmsg+0x75b/0xc90 [ 12.976414][ T200] ? netlink_unicast+0x750/0x750 [ 12.976416][ T200] ? find_held_lock+0x2b/0x80 [ 12.976419][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 12.976424][ T200] __sock_sendmsg+0xce/0x190 [ 12.976426][ T200] ? fdget+0x4f/0x1e0 [ 12.976430][ T200] __sys_sendto+0x260/0x320 [ 12.976433][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 12.976444][ T200] ? exc_page_fault+0x87/0x100 [ 12.976449][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 12.976452][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 12.976455][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 12.976457][ T200] ? do_syscall_64+0xa6/0x530 [ 12.976459][ T200] do_syscall_64+0xff/0x530 [ 12.976461][ T200] ? exc_page_fault+0xee/0x100 [ 12.976463][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.976465][ T200] RIP: 0033:0x7f9c3747454e [ 12.976469][ T200] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 12.976471][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 12.976474][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 12.976475][ T200] RDX: 0000000000000030 RSI: 000056232dd95bb0 RDI: 0000000000000014 [ 12.976476][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 12.976476][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232dda4490 [ 12.976477][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 12.976484][ T200] [ 13.154138][ T296] 8021q: adding VLAN 0 to HW filter on device eni24685np1 [ 13.460644][ T200] netdevsim netdevsim22979 eni22979np1: renamed from eth0 [ 13.592268][ T310] 8021q: adding VLAN 0 to HW filter on device eni22979np1 [ 14.075051][ T200] netdevsim netdevsim9069 eni9069np1: renamed from eth0 [ 14.075066][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.075068][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 14.075070][ T200] preempt_count: 1, expected: 0 [ 14.075071][ T200] RCU nest depth: 0, expected: 0 [ 14.075072][ T200] locks held by (udev-worker)/200: 6, last CPU#1: [ 14.075073][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 14.075085][ T200] #1: ff1100000efc2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 14.075089][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.075094][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.075098][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.075101][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 14.075105][ T200] irq event stamp: 912072 [ 14.075106][ T200] hardirqs last enabled at (912071): [] __down_trylock_console_sem+0x86/0xa0 [ 14.075109][ T200] hardirqs last disabled at (912072): [] console_emit_next_record+0x3d4/0x4c0 [ 14.075111][ T200] softirqs last enabled at (912066): [] netif_change_name+0x216/0x8c0 [ 14.075114][ T200] softirqs last disabled at (912064): [] netif_change_name+0x1ad/0x8c0 [ 14.075117][ T200] Preemption disabled at: [ 14.075118][ T200] [] vprintk_emit+0x31b/0x3e0 [ 14.075123][ T200] CPU: 1 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.075126][ T200] Tainted: [W]=WARN [ 14.075127][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.075128][ T200] Call Trace: [ 14.075130][ T200] [ 14.075133][ T200] dump_stack_lvl+0x6f/0xa0 [ 14.075139][ T200] ? vprintk_emit+0x31b/0x3e0 [ 14.075140][ T200] __might_resched.cold+0x1fe/0x2c1 [ 14.075144][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.075149][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 14.075153][ T200] __kmalloc_noprof+0x443/0x760 [ 14.075155][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 14.075161][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 14.075164][ T200] alloc_buf.isra.0+0x4b/0x260 [ 14.075167][ T200] put_chars+0x1e1/0x2f0 [ 14.075170][ T200] ? __send_to_port+0x420/0x420 [ 14.075171][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.075174][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.075177][ T200] ? validate_chain+0x38b/0xc20 [ 14.075182][ T200] hvc_console_print+0x292/0x780 [ 14.075186][ T200] ? __lock_acquire+0x518/0xc20 [ 14.075191][ T200] ? hvc_write+0x3a0/0x3a0 [ 14.075194][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.075198][ T200] console_emit_next_record+0x22f/0x4c0 [ 14.075202][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 14.075204][ T200] ? console_flush_one_record+0x106/0x710 [ 14.075207][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.075209][ T200] ? lock_acquire+0x13c/0x160 [ 14.075212][ T200] console_flush_one_record+0x46f/0x710 [ 14.075217][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 14.075218][ T200] ? __lock_acquire+0x518/0xc20 [ 14.075224][ T200] console_unlock+0xee/0x1f0 [ 14.075226][ T200] ? console_flush_one_record+0x710/0x710 [ 14.075228][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.075230][ T200] ? lock_acquire+0xe0/0x160 [ 14.075233][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.075235][ T200] ? vprintk_emit+0x320/0x3e0 [ 14.075238][ T200] vprintk_emit+0x37c/0x3e0 [ 14.075241][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 14.075242][ T200] ? mark_usage+0x61/0x170 [ 14.075244][ T200] ? lock_pin_lock+0x87/0x180 [ 14.075249][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 14.075254][ T200] ? device_rename.cold+0xa/0xa [ 14.075259][ T200] ? mark_usage+0x61/0x170 [ 14.075261][ T200] ? __lock_acquire+0x518/0xc20 [ 14.075265][ T200] dev_printk_emit+0xb9/0xee [ 14.075267][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 14.075270][ T200] ? validate_chain+0x38b/0xc20 [ 14.075272][ T200] ? __lock_acquire+0x518/0xc20 [ 14.075274][ T200] ? __lock_acquire+0x518/0xc20 [ 14.075276][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.075277][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.075281][ T200] __netdev_printk+0x160/0x1d0 [ 14.075287][ T200] netdev_info+0xe2/0x116 [ 14.075289][ T200] ? netdev_notice+0x120/0x120 [ 14.075292][ T200] ? find_held_lock+0x2b/0x80 [ 14.075295][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 14.075298][ T200] ? mark_held_locks+0x40/0x70 [ 14.075301][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 14.075303][ T200] netif_change_name.cold+0x4f/0x89 [ 14.075306][ T200] ? lock_pin_lock+0x87/0x180 [ 14.075309][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 14.075312][ T200] ? find_held_lock+0x2b/0x80 [ 14.075314][ T200] ? __asan_memset+0x27/0x50 [ 14.075320][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 14.075323][ T200] ? __lock_acquire+0x518/0xc20 [ 14.075326][ T200] ? rtnl_link_get_size+0x350/0x350 [ 14.075327][ T200] ? mark_usage+0x61/0x170 [ 14.075329][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.075331][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.075333][ T200] ? validate_chain+0x38b/0xc20 [ 14.075337][ T200] ? __lock_acquire+0x518/0xc20 [ 14.075339][ T200] ? lock_pin_lock+0xee/0x180 [ 14.075341][ T200] ? __lock_acquire+0x480/0xc20 [ 14.075344][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 14.075346][ T200] ? rtnl_setlink+0x29d/0x920 [ 14.075348][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.075350][ T200] ? lock_acquire+0x13c/0x160 [ 14.075351][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.075353][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.075354][ T200] ? trace_contention_end+0xb3/0x180 [ 14.075356][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 14.075359][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 14.075361][ T200] ? rtnl_setlink+0x29d/0x920 [ 14.075363][ T200] ? mark_usage+0x61/0x170 [ 14.075366][ T200] ? ww_mutex_lock+0x160/0x160 [ 14.075367][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 14.075371][ T200] ? __lock_acquire+0x518/0xc20 [ 14.075374][ T200] ? rcu_is_watching+0x16/0xd0 [ 14.075381][ T200] rtnl_setlink+0x527/0x920 [ 14.075384][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 14.075385][ T200] ? __lock_acquire+0x518/0xc20 [ 14.075407][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 14.075409][ T200] ? find_held_lock+0x2b/0x80 [ 14.075412][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 14.075414][ T200] ? mark_usage+0x61/0x170 [ 14.075415][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 14.075417][ T200] ? __lock_acquire+0x518/0xc20 [ 14.075421][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 14.075423][ T200] ? find_held_lock+0x2b/0x80 [ 14.075425][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 14.075427][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 14.075430][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 14.075432][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 14.075435][ T200] ? rtnl_link_fill+0x920/0x920 [ 14.075437][ T200] ? __lock_acquire+0x518/0xc20 [ 14.075441][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 14.075443][ T200] ? find_held_lock+0x2b/0x80 [ 14.075446][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 14.075449][ T200] ? rtnl_link_fill+0x920/0x920 [ 14.075452][ T200] ? netlink_ack+0xcf0/0xcf0 [ 14.075459][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 14.075461][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 14.075465][ T200] netlink_unicast+0x486/0x750 [ 14.075469][ T200] ? netlink_attachskb+0x810/0x810 [ 14.075472][ T200] ? skb_put+0x102/0x1d0 [ 14.075477][ T200] netlink_sendmsg+0x75b/0xc90 [ 14.075481][ T200] ? netlink_unicast+0x750/0x750 [ 14.075483][ T200] ? find_held_lock+0x2b/0x80 [ 14.075485][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 14.075490][ T200] __sock_sendmsg+0xce/0x190 [ 14.075493][ T200] ? fdget+0x4f/0x1e0 [ 14.075496][ T200] __sys_sendto+0x260/0x320 [ 14.075499][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 14.075513][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 14.075515][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 14.075519][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 14.075521][ T200] ? do_syscall_64+0xa6/0x530 [ 14.075524][ T200] do_syscall_64+0xff/0x530 [ 14.075526][ T200] ? exc_page_fault+0xee/0x100 [ 14.075528][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.075530][ T200] RIP: 0033:0x7f9c3747454e [ 14.075534][ T200] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 14.075535][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 14.075538][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 14.075539][ T200] RDX: 0000000000000030 RSI: 000056232dca9960 RDI: 0000000000000014 [ 14.075539][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 14.075540][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232dda3370 [ 14.075541][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 14.075548][ T200] [ 14.260781][ T330] 8021q: adding VLAN 0 to HW filter on device eni9069np1 [ 14.589564][ T200] netdevsim netdevsim8648 eni8648np1: renamed from eth0 [ 14.723701][ T344] 8021q: adding VLAN 0 to HW filter on device eni8648np1 [ 14.955303][ T200] netdevsim netdevsim16320 eni16320np1: renamed from eth0 [ 15.091450][ T356] 8021q: adding VLAN 0 to HW filter on device eni16320np1 [ 15.091463][ T356] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.091465][ T356] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 356, name: ip [ 15.091467][ T356] preempt_count: 1, expected: 0 [ 15.091468][ T356] RCU nest depth: 0, expected: 0 [ 15.091469][ T356] locks held by ip/356: 6, last CPU#0: [ 15.091470][ T356] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 15.091483][ T356] #1: ff1100000ff92e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 15.091487][ T356] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.091492][ T356] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.091496][ T356] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.091500][ T356] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 15.091503][ T356] irq event stamp: 15174 [ 15.091504][ T356] hardirqs last enabled at (15173): [] __down_trylock_console_sem+0x86/0xa0 [ 15.091507][ T356] hardirqs last disabled at (15174): [] console_emit_next_record+0x3d4/0x4c0 [ 15.091509][ T356] softirqs last enabled at (15136): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 15.091512][ T356] softirqs last disabled at (15134): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 15.091514][ T356] Preemption disabled at: [ 15.091515][ T356] [] vprintk_emit+0x31b/0x3e0 [ 15.091519][ T356] CPU: 0 UID: 0 PID: 356 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.091523][ T356] Tainted: [W]=WARN [ 15.091523][ T356] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.091525][ T356] Call Trace: [ 15.091527][ T356] [ 15.091528][ T356] dump_stack_lvl+0x6f/0xa0 [ 15.091534][ T356] ? vprintk_emit+0x31b/0x3e0 [ 15.091536][ T356] __might_resched.cold+0x1fe/0x2c1 [ 15.091540][ T356] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.091544][ T356] ? __kmalloc_noprof+0xdb/0x760 [ 15.091549][ T356] __kmalloc_noprof+0x443/0x760 [ 15.091551][ T356] ? alloc_buf.isra.0+0x4b/0x260 [ 15.091557][ T356] ? do_raw_spin_unlock+0x59/0x250 [ 15.091560][ T356] alloc_buf.isra.0+0x4b/0x260 [ 15.091564][ T356] put_chars+0x1e1/0x2f0 [ 15.091566][ T356] ? __send_to_port+0x420/0x420 [ 15.091569][ T356] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.091572][ T356] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.091575][ T356] ? validate_chain+0x38b/0xc20 [ 15.091579][ T356] hvc_console_print+0x292/0x780 [ 15.091583][ T356] ? mark_usage+0x61/0x170 [ 15.091585][ T356] ? __lock_acquire+0x518/0xc20 [ 15.091586][ T356] ? __lock_acquire+0x518/0xc20 [ 15.091591][ T356] ? hvc_write+0x3a0/0x3a0 [ 15.091592][ T356] ? lock_acquire.part.0+0xd4/0x280 [ 15.091599][ T356] ? lock_acquire+0x13c/0x160 [ 15.091603][ T356] console_emit_next_record+0x22f/0x4c0 [ 15.091607][ T356] ? devkmsg_read+0x4b0/0x4b0 [ 15.091609][ T356] ? console_flush_one_record+0x106/0x710 [ 15.091612][ T356] ? rcu_is_watching+0x16/0xd0 [ 15.091614][ T356] ? lock_acquire+0x13c/0x160 [ 15.091618][ T356] console_flush_one_record+0x46f/0x710 [ 15.091622][ T356] ? console_emit_next_record+0x4c0/0x4c0 [ 15.091624][ T356] ? __lock_acquire+0x518/0xc20 [ 15.091629][ T356] console_unlock+0xee/0x1f0 [ 15.091632][ T356] ? console_flush_one_record+0x710/0x710 [ 15.091634][ T356] ? rcu_is_watching+0x16/0xd0 [ 15.091635][ T356] ? lock_acquire+0xe0/0x160 [ 15.091639][ T356] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.091641][ T356] ? vprintk_emit+0x320/0x3e0 [ 15.091644][ T356] vprintk_emit+0x37c/0x3e0 [ 15.091647][ T356] ? wake_up_klogd_work_func+0x90/0x90 [ 15.091649][ T356] ? mark_held_locks+0x40/0x70 [ 15.091653][ T356] _printk+0xc7/0x100 [ 15.091657][ T356] ? snapshot_read.cold+0x21/0x21 [ 15.091660][ T356] ? lock_acquire.part.0+0xd4/0x280 [ 15.091662][ T356] ? find_held_lock+0x2b/0x80 [ 15.091666][ T356] ? notifier_call_chain+0x14a/0x300 [ 15.091669][ T356] vlan_device_event.cold+0x1c/0x1fc [ 15.091674][ T356] ? packet_notifier+0x1c5/0xbd0 [ 15.091678][ T356] ? unregister_vlan_dev+0x380/0x380 [ 15.091682][ T356] ? nlmsg_notify+0x62/0x250 [ 15.091688][ T356] ? rcu_is_watching+0x16/0xd0 [ 15.091690][ T356] notifier_call_chain+0xae/0x300 [ 15.091694][ T356] __dev_notify_flags+0x1b7/0x450 [ 15.091699][ T356] ? netif_change_name+0x8c0/0x8c0 [ 15.091703][ T356] ? netif_set_allmulti+0x2c0/0x2c0 [ 15.091706][ T356] ? write_profile+0xf0/0xf0 [ 15.091711][ T356] netif_change_flags+0xfe/0x190 [ 15.091715][ T356] do_setlink.isra.0+0x1d25/0x2a60 [ 15.091718][ T356] ? stack_trace_save+0x93/0xc0 [ 15.091720][ T356] ? rtnl_link_get_size+0x350/0x350 [ 15.091722][ T356] ? rcu_read_lock_any_held+0x66/0x90 [ 15.091723][ T356] ? stack_depot_save_flags+0x38e/0x790 [ 15.091727][ T356] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 15.091729][ T356] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.091731][ T356] ? validate_chain+0x38b/0xc20 [ 15.091733][ T356] ? kasan_save_stack+0x3d/0x50 [ 15.091735][ T356] ? kasan_save_stack+0x2f/0x50 [ 15.091736][ T356] ? kasan_save_track+0x14/0x30 [ 15.091738][ T356] ? __kasan_kmalloc+0x7b/0x90 [ 15.091740][ T356] ? __lock_acquire+0x518/0xc20 [ 15.091742][ T356] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 15.091745][ T356] ? ___sys_sendmsg+0xd0/0x1d0 [ 15.091748][ T356] ? lock_acquire.part.0+0xd4/0x280 [ 15.091750][ T356] ? rtnl_newlink+0x9a8/0x11b0 [ 15.091753][ T356] ? rcu_is_watching+0x16/0xd0 [ 15.091755][ T356] ? lock_acquire+0x13c/0x160 [ 15.091756][ T356] ? rcu_is_watching+0x16/0xd0 [ 15.091757][ T356] ? rcu_is_watching+0x16/0xd0 [ 15.091759][ T356] ? trace_contention_end+0xb3/0x180 [ 15.091761][ T356] ? __mutex_lock+0x1db/0x1ea0 [ 15.091763][ T356] ? __mutex_lock+0x9a3/0x1ea0 [ 15.091765][ T356] ? rtnl_newlink+0x9a8/0x11b0 [ 15.091769][ T356] ? ww_mutex_lock+0x160/0x160 [ 15.091772][ T356] ? rcu_is_watching+0x16/0xd0 [ 15.091774][ T356] ? __rtnl_newlink+0x3fa/0xa50 [ 15.091779][ T356] rtnl_newlink+0x9f1/0x11b0 [ 15.091785][ T356] ? rtnl_bridge_getlink+0x850/0x850 [ 15.091786][ T356] ? __lock_acquire+0x518/0xc20 [ 15.091791][ T356] ? lock_acquire.part.0+0xd4/0x280 [ 15.091793][ T356] ? find_held_lock+0x2b/0x80 [ 15.091795][ T356] ? rtnl_bridge_getlink+0x850/0x850 [ 15.091796][ T356] ? __lock_release.isra.0+0x69/0x1a0 [ 15.091800][ T356] ? rtnl_bridge_getlink+0x850/0x850 [ 15.091802][ T356] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 15.091805][ T356] ? rtnl_link_fill+0x920/0x920 [ 15.091806][ T356] ? __lock_acquire+0x518/0xc20 [ 15.091811][ T356] ? lock_acquire.part.0+0xd4/0x280 [ 15.091813][ T356] ? find_held_lock+0x2b/0x80 [ 15.091816][ T356] netlink_rcv_skb+0x14e/0x3a0 [ 15.091818][ T356] ? rtnl_link_fill+0x920/0x920 [ 15.091821][ T356] ? netlink_ack+0xcf0/0xcf0 [ 15.091827][ T356] ? netlink_deliver_tap+0xc5/0x330 [ 15.091829][ T356] ? netlink_deliver_tap+0x13c/0x330 [ 15.091833][ T356] netlink_unicast+0x486/0x750 [ 15.091837][ T356] ? netlink_attachskb+0x810/0x810 [ 15.091840][ T356] ? find_held_lock+0x2b/0x80 [ 15.091844][ T356] netlink_sendmsg+0x75b/0xc90 [ 15.091848][ T356] ? netlink_unicast+0x750/0x750 [ 15.091851][ T356] ? __lock_release.isra.0+0x69/0x1a0 [ 15.091853][ T356] ? __import_iovec+0x36c/0x620 [ 15.091858][ T356] __sock_sendmsg+0xce/0x190 [ 15.091861][ T356] ____sys_sendmsg+0x61a/0x860 [ 15.091863][ T356] ? copy_msghdr_from_user+0x279/0x420 [ 15.091865][ T356] ? sock_write_iter+0x400/0x400 [ 15.091867][ T356] ? move_addr_to_kernel+0x40/0x40 [ 15.091874][ T356] ___sys_sendmsg+0x14e/0x1d0 [ 15.091877][ T356] ? copy_msghdr_from_user+0x420/0x420 [ 15.091896][ T356] __sys_sendmsg+0x12c/0x1d0 [ 15.091899][ T356] ? __sys_sendmsg_sock+0x20/0x20 [ 15.091905][ T356] ? rcu_is_watching+0x16/0xd0 [ 15.091908][ T356] do_syscall_64+0xff/0x530 [ 15.091911][ T356] ? exc_page_fault+0xee/0x100 [ 15.091914][ T356] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.091916][ T356] RIP: 0033:0x7fae7404854e [ 15.091920][ T356] 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 [ 15.091922][ T356] RSP: 002b:00007ffea4a44080 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 15.091924][ T356] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fae7404854e [ 15.091926][ T356] RDX: 0000000000000000 RSI: 00007ffea4a44130 RDI: 0000000000000003 [ 15.091926][ T356] RBP: 00007ffea4a44090 R08: 0000000000000000 R09: 0000000000000000 [ 15.091927][ T356] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917068 [ 15.091928][ T356] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffea4a447f0 [ 15.091935][ T356] [ 15.133835][ T356] ip (356) used greatest stack depth: 23016 bytes left [ 15.446704][ T200] netdevsim netdevsim29658 eni29658np1: renamed from eth0 [ 15.577378][ T371] 8021q: adding VLAN 0 to HW filter on device eni29658np1 [ 15.831013][ T380] 8021q: adding VLAN 0 to HW filter on device eni29658np1 [ 15.991152][ T200] netdevsim netdevsim28488 eni28488np1: renamed from eth0 [ 16.129352][ T388] 8021q: adding VLAN 0 to HW filter on device eni28488np1 [ 16.129365][ T388] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.129367][ T388] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 388, name: ip [ 16.129369][ T388] preempt_count: 1, expected: 0 [ 16.129369][ T388] RCU nest depth: 0, expected: 0 [ 16.129370][ T388] locks held by ip/388: 6, last CPU#0: [ 16.129372][ T388] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 16.129384][ T388] #1: ff11000010c7ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 16.129388][ T388] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.129393][ T388] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.129397][ T388] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.129400][ T388] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 16.129404][ T388] irq event stamp: 10320 [ 16.129405][ T388] hardirqs last enabled at (10319): [] __down_trylock_console_sem+0x86/0xa0 [ 16.129408][ T388] hardirqs last disabled at (10320): [] console_emit_next_record+0x3d4/0x4c0 [ 16.129410][ T388] softirqs last enabled at (10282): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 16.129413][ T388] softirqs last disabled at (10280): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 16.129415][ T388] Preemption disabled at: [ 16.129415][ T388] [] vprintk_emit+0x31b/0x3e0 [ 16.129420][ T388] CPU: 0 UID: 0 PID: 388 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.129423][ T388] Tainted: [W]=WARN [ 16.129424][ T388] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.129426][ T388] Call Trace: [ 16.129427][ T388] [ 16.129429][ T388] dump_stack_lvl+0x6f/0xa0 [ 16.129434][ T388] ? vprintk_emit+0x31b/0x3e0 [ 16.129436][ T388] __might_resched.cold+0x1fe/0x2c1 [ 16.129440][ T388] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.129445][ T388] ? __kmalloc_noprof+0xdb/0x760 [ 16.129449][ T388] __kmalloc_noprof+0x443/0x760 [ 16.129451][ T388] ? alloc_buf.isra.0+0x4b/0x260 [ 16.129457][ T388] ? do_raw_spin_unlock+0x59/0x250 [ 16.129460][ T388] alloc_buf.isra.0+0x4b/0x260 [ 16.129463][ T388] put_chars+0x1e1/0x2f0 [ 16.129466][ T388] ? __send_to_port+0x420/0x420 [ 16.129468][ T388] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.129471][ T388] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.129474][ T388] ? validate_chain+0x38b/0xc20 [ 16.129478][ T388] hvc_console_print+0x292/0x780 [ 16.129482][ T388] ? mark_usage+0x61/0x170 [ 16.129484][ T388] ? __lock_acquire+0x518/0xc20 [ 16.129486][ T388] ? __lock_acquire+0x518/0xc20 [ 16.129490][ T388] ? hvc_write+0x3a0/0x3a0 [ 16.129492][ T388] ? lock_acquire.part.0+0xd4/0x280 [ 16.129496][ T388] ? lock_acquire+0x13c/0x160 [ 16.129500][ T388] console_emit_next_record+0x22f/0x4c0 [ 16.129504][ T388] ? devkmsg_read+0x4b0/0x4b0 [ 16.129506][ T388] ? console_flush_one_record+0x106/0x710 [ 16.129509][ T388] ? rcu_is_watching+0x16/0xd0 [ 16.129511][ T388] ? lock_acquire+0x13c/0x160 [ 16.129515][ T388] console_flush_one_record+0x46f/0x710 [ 16.129519][ T388] ? console_emit_next_record+0x4c0/0x4c0 [ 16.129521][ T388] ? __lock_acquire+0x518/0xc20 [ 16.129526][ T388] console_unlock+0xee/0x1f0 [ 16.129529][ T388] ? console_flush_one_record+0x710/0x710 [ 16.129531][ T388] ? rcu_is_watching+0x16/0xd0 [ 16.129533][ T388] ? lock_acquire+0xe0/0x160 [ 16.129536][ T388] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.129538][ T388] ? vprintk_emit+0x320/0x3e0 [ 16.129541][ T388] vprintk_emit+0x37c/0x3e0 [ 16.129544][ T388] ? wake_up_klogd_work_func+0x90/0x90 [ 16.129546][ T388] ? mark_held_locks+0x40/0x70 [ 16.129551][ T388] _printk+0xc7/0x100 [ 16.129554][ T388] ? snapshot_read.cold+0x21/0x21 [ 16.129558][ T388] ? lock_acquire.part.0+0xd4/0x280 [ 16.129559][ T388] ? find_held_lock+0x2b/0x80 [ 16.129563][ T388] ? notifier_call_chain+0x14a/0x300 [ 16.129567][ T388] vlan_device_event.cold+0x1c/0x1fc [ 16.129571][ T388] ? packet_notifier+0x1c5/0xbd0 [ 16.129576][ T388] ? unregister_vlan_dev+0x380/0x380 [ 16.129580][ T388] ? nlmsg_notify+0x62/0x250 [ 16.129585][ T388] ? rcu_is_watching+0x16/0xd0 [ 16.129587][ T388] notifier_call_chain+0xae/0x300 [ 16.129592][ T388] __dev_notify_flags+0x1b7/0x450 [ 16.129599][ T388] ? netif_change_name+0x8c0/0x8c0 [ 16.129603][ T388] ? netif_set_allmulti+0x2c0/0x2c0 [ 16.129606][ T388] ? write_profile+0xf0/0xf0 [ 16.129611][ T388] netif_change_flags+0xfe/0x190 [ 16.129615][ T388] do_setlink.isra.0+0x1d25/0x2a60 [ 16.129619][ T388] ? stack_trace_save+0x93/0xc0 [ 16.129621][ T388] ? rtnl_link_get_size+0x350/0x350 [ 16.129622][ T388] ? rcu_read_lock_any_held+0x66/0x90 [ 16.129624][ T388] ? stack_depot_save_flags+0x38e/0x790 [ 16.129627][ T388] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 16.129629][ T388] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.129631][ T388] ? validate_chain+0x38b/0xc20 [ 16.129633][ T388] ? kasan_save_stack+0x3d/0x50 [ 16.129636][ T388] ? kasan_save_stack+0x2f/0x50 [ 16.129637][ T388] ? kasan_save_track+0x14/0x30 [ 16.129638][ T388] ? __kasan_kmalloc+0x7b/0x90 [ 16.129640][ T388] ? __lock_acquire+0x518/0xc20 [ 16.129642][ T388] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 16.129645][ T388] ? ___sys_sendmsg+0xd0/0x1d0 [ 16.129649][ T388] ? lock_acquire.part.0+0xd4/0x280 [ 16.129651][ T388] ? rtnl_newlink+0x9a8/0x11b0 [ 16.129654][ T388] ? rcu_is_watching+0x16/0xd0 [ 16.129655][ T388] ? lock_acquire+0x13c/0x160 [ 16.129657][ T388] ? rcu_is_watching+0x16/0xd0 [ 16.129658][ T388] ? rcu_is_watching+0x16/0xd0 [ 16.129660][ T388] ? trace_contention_end+0xb3/0x180 [ 16.129662][ T388] ? __mutex_lock+0x1db/0x1ea0 [ 16.129664][ T388] ? __mutex_lock+0x9a3/0x1ea0 [ 16.129666][ T388] ? rtnl_newlink+0x9a8/0x11b0 [ 16.129669][ T388] ? ww_mutex_lock+0x160/0x160 [ 16.129673][ T388] ? rcu_is_watching+0x16/0xd0 [ 16.129675][ T388] ? __rtnl_newlink+0x3fa/0xa50 [ 16.129680][ T388] rtnl_newlink+0x9f1/0x11b0 [ 16.129685][ T388] ? rtnl_bridge_getlink+0x850/0x850 [ 16.129687][ T388] ? __lock_acquire+0x518/0xc20 [ 16.129692][ T388] ? lock_acquire.part.0+0xd4/0x280 [ 16.129694][ T388] ? find_held_lock+0x2b/0x80 [ 16.129696][ T388] ? rtnl_bridge_getlink+0x850/0x850 [ 16.129697][ T388] ? __lock_release.isra.0+0x69/0x1a0 [ 16.129701][ T388] ? rtnl_bridge_getlink+0x850/0x850 [ 16.129703][ T388] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 16.129706][ T388] ? rtnl_link_fill+0x920/0x920 [ 16.129707][ T388] ? __lock_acquire+0x518/0xc20 [ 16.129712][ T388] ? lock_acquire.part.0+0xd4/0x280 [ 16.129714][ T388] ? find_held_lock+0x2b/0x80 [ 16.129717][ T388] netlink_rcv_skb+0x14e/0x3a0 [ 16.129719][ T388] ? rtnl_link_fill+0x920/0x920 [ 16.129722][ T388] ? netlink_ack+0xcf0/0xcf0 [ 16.129728][ T388] ? netlink_deliver_tap+0xc5/0x330 [ 16.129730][ T388] ? netlink_deliver_tap+0x13c/0x330 [ 16.129735][ T388] netlink_unicast+0x486/0x750 [ 16.129739][ T388] ? netlink_attachskb+0x810/0x810 [ 16.129741][ T388] ? find_held_lock+0x2b/0x80 [ 16.129745][ T388] netlink_sendmsg+0x75b/0xc90 [ 16.129749][ T388] ? netlink_unicast+0x750/0x750 [ 16.129753][ T388] ? __lock_release.isra.0+0x69/0x1a0 [ 16.129755][ T388] ? __import_iovec+0x36c/0x620 [ 16.129760][ T388] __sock_sendmsg+0xce/0x190 [ 16.129763][ T388] ____sys_sendmsg+0x61a/0x860 [ 16.129765][ T388] ? copy_msghdr_from_user+0x279/0x420 [ 16.129767][ T388] ? sock_write_iter+0x400/0x400 [ 16.129769][ T388] ? move_addr_to_kernel+0x40/0x40 [ 16.129776][ T388] ___sys_sendmsg+0x14e/0x1d0 [ 16.129779][ T388] ? copy_msghdr_from_user+0x420/0x420 [ 16.129794][ T388] __sys_sendmsg+0x12c/0x1d0 [ 16.129797][ T388] ? __sys_sendmsg_sock+0x20/0x20 [ 16.129803][ T388] ? rcu_is_watching+0x16/0xd0 [ 16.129806][ T388] do_syscall_64+0xff/0x530 [ 16.129809][ T388] ? exc_page_fault+0xee/0x100 [ 16.129812][ T388] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.129814][ T388] RIP: 0033:0x7f7f8b44e54e [ 16.129818][ T388] 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 [ 16.129819][ T388] RSP: 002b:00007ffc80d1ed90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 16.129822][ T388] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7f8b44e54e [ 16.129823][ T388] RDX: 0000000000000000 RSI: 00007ffc80d1ee40 RDI: 0000000000000003 [ 16.129824][ T388] RBP: 00007ffc80d1eda0 R08: 0000000000000000 R09: 0000000000000000 [ 16.129825][ T388] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917069 [ 16.129826][ T388] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc80d1f500 [ 16.129833][ T388] [ 16.499784][ T200] netdevsim netdevsim19142 eni19142np1: renamed from eth0 [ 16.626938][ T402] 8021q: adding VLAN 0 to HW filter on device eni19142np1 [ 16.972140][ T200] netdevsim netdevsim9567 eni9567np1: renamed from eth0 [ 17.113273][ T417] 8021q: adding VLAN 0 to HW filter on device eni9567np1 [ 17.453177][ T200] netdevsim netdevsim12026 eni12026np1: renamed from eth0 [ 17.453192][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.453194][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 17.453195][ T200] preempt_count: 1, expected: 0 [ 17.453196][ T200] RCU nest depth: 0, expected: 0 [ 17.453197][ T200] locks held by (udev-worker)/200: 6, last CPU#1: [ 17.453199][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 17.453210][ T200] #1: ff11000010cc2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 17.453214][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.453220][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.453223][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.453227][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 17.453231][ T200] irq event stamp: 1613840 [ 17.453232][ T200] hardirqs last enabled at (1613839): [] __down_trylock_console_sem+0x86/0xa0 [ 17.453235][ T200] hardirqs last disabled at (1613840): [] console_emit_next_record+0x3d4/0x4c0 [ 17.453237][ T200] softirqs last enabled at (1613834): [] netif_change_name+0x216/0x8c0 [ 17.453240][ T200] softirqs last disabled at (1613832): [] netif_change_name+0x1ad/0x8c0 [ 17.453243][ T200] Preemption disabled at: [ 17.453243][ T200] [] vprintk_emit+0x31b/0x3e0 [ 17.453248][ T200] CPU: 1 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.453252][ T200] Tainted: [W]=WARN [ 17.453253][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.453254][ T200] Call Trace: [ 17.453256][ T200] [ 17.453257][ T200] dump_stack_lvl+0x6f/0xa0 [ 17.453263][ T200] ? vprintk_emit+0x31b/0x3e0 [ 17.453265][ T200] __might_resched.cold+0x1fe/0x2c1 [ 17.453269][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.453274][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 17.453278][ T200] __kmalloc_noprof+0x443/0x760 [ 17.453280][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 17.453286][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 17.453289][ T200] alloc_buf.isra.0+0x4b/0x260 [ 17.453293][ T200] put_chars+0x1e1/0x2f0 [ 17.453295][ T200] ? __send_to_port+0x420/0x420 [ 17.453296][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.453300][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.453303][ T200] ? validate_chain+0x38b/0xc20 [ 17.453307][ T200] hvc_console_print+0x292/0x780 [ 17.453311][ T200] ? __lock_acquire+0x518/0xc20 [ 17.453316][ T200] ? hvc_write+0x3a0/0x3a0 [ 17.453319][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.453324][ T200] console_emit_next_record+0x22f/0x4c0 [ 17.453328][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 17.453330][ T200] ? console_flush_one_record+0x106/0x710 [ 17.453333][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.453335][ T200] ? lock_acquire+0x13c/0x160 [ 17.453339][ T200] console_flush_one_record+0x46f/0x710 [ 17.453343][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 17.453345][ T200] ? __lock_acquire+0x518/0xc20 [ 17.453350][ T200] console_unlock+0xee/0x1f0 [ 17.453353][ T200] ? console_flush_one_record+0x710/0x710 [ 17.453355][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.453356][ T200] ? lock_acquire+0xe0/0x160 [ 17.453360][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.453362][ T200] ? vprintk_emit+0x320/0x3e0 [ 17.453364][ T200] vprintk_emit+0x37c/0x3e0 [ 17.453367][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 17.453369][ T200] ? mark_usage+0x61/0x170 [ 17.453371][ T200] ? lock_pin_lock+0x87/0x180 [ 17.453376][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 17.453381][ T200] ? device_rename.cold+0xa/0xa [ 17.453386][ T200] ? mark_usage+0x61/0x170 [ 17.453388][ T200] ? __lock_acquire+0x518/0xc20 [ 17.453392][ T200] dev_printk_emit+0xb9/0xee [ 17.453394][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 17.453397][ T200] ? validate_chain+0x38b/0xc20 [ 17.453400][ T200] ? __lock_acquire+0x518/0xc20 [ 17.453401][ T200] ? __lock_acquire+0x518/0xc20 [ 17.453403][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.453404][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.453408][ T200] __netdev_printk+0x160/0x1d0 [ 17.453414][ T200] netdev_info+0xe2/0x116 [ 17.453417][ T200] ? netdev_notice+0x120/0x120 [ 17.453420][ T200] ? find_held_lock+0x2b/0x80 [ 17.453423][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 17.453425][ T200] ? mark_held_locks+0x40/0x70 [ 17.453429][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 17.453431][ T200] netif_change_name.cold+0x4f/0x89 [ 17.453434][ T200] ? lock_pin_lock+0x87/0x180 [ 17.453437][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 17.453440][ T200] ? find_held_lock+0x2b/0x80 [ 17.453443][ T200] ? __asan_memset+0x27/0x50 [ 17.453448][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 17.453451][ T200] ? __lock_acquire+0x518/0xc20 [ 17.453454][ T200] ? rtnl_link_get_size+0x350/0x350 [ 17.453455][ T200] ? mark_usage+0x61/0x170 [ 17.453457][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 17.453459][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.453461][ T200] ? validate_chain+0x38b/0xc20 [ 17.453465][ T200] ? __lock_acquire+0x518/0xc20 [ 17.453467][ T200] ? lock_pin_lock+0xee/0x180 [ 17.453469][ T200] ? __lock_acquire+0x480/0xc20 [ 17.453472][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 17.453474][ T200] ? rtnl_setlink+0x29d/0x920 [ 17.453477][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.453479][ T200] ? lock_acquire+0x13c/0x160 [ 17.453480][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.453481][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.453483][ T200] ? trace_contention_end+0xb3/0x180 [ 17.453485][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 17.453488][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 17.453490][ T200] ? rtnl_setlink+0x29d/0x920 [ 17.453491][ T200] ? mark_usage+0x61/0x170 [ 17.453494][ T200] ? ww_mutex_lock+0x160/0x160 [ 17.453496][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 17.453499][ T200] ? __lock_acquire+0x518/0xc20 [ 17.453502][ T200] ? rcu_is_watching+0x16/0xd0 [ 17.453510][ T200] rtnl_setlink+0x527/0x920 [ 17.453513][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 17.453514][ T200] ? __lock_acquire+0x518/0xc20 [ 17.453537][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 17.453539][ T200] ? find_held_lock+0x2b/0x80 [ 17.453542][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 17.453544][ T200] ? mark_usage+0x61/0x170 [ 17.453546][ T200] ? __lock_acquire+0x518/0xc20 [ 17.453550][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 17.453552][ T200] ? find_held_lock+0x2b/0x80 [ 17.453554][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 17.453556][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 17.453560][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 17.453562][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 17.453565][ T200] ? rtnl_link_fill+0x920/0x920 [ 17.453566][ T200] ? __lock_acquire+0x518/0xc20 [ 17.453571][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 17.453573][ T200] ? find_held_lock+0x2b/0x80 [ 17.453576][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 17.453579][ T200] ? rtnl_link_fill+0x920/0x920 [ 17.453582][ T200] ? netlink_ack+0xcf0/0xcf0 [ 17.453588][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 17.453590][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 17.453595][ T200] netlink_unicast+0x486/0x750 [ 17.453603][ T200] ? netlink_attachskb+0x810/0x810 [ 17.453606][ T200] ? __lock_acquire+0x518/0xc20 [ 17.453610][ T200] netlink_sendmsg+0x75b/0xc90 [ 17.453614][ T200] ? netlink_unicast+0x750/0x750 [ 17.453615][ T200] ? find_held_lock+0x2b/0x80 [ 17.453618][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 17.453623][ T200] __sock_sendmsg+0xce/0x190 [ 17.453626][ T200] ? fdget+0x4f/0x1e0 [ 17.453629][ T200] __sys_sendto+0x260/0x320 [ 17.453632][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 17.453643][ T200] ? exc_page_fault+0x87/0x100 [ 17.453648][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 17.453650][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 17.453654][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 17.453655][ T200] ? do_syscall_64+0xa6/0x530 [ 17.453658][ T200] do_syscall_64+0xff/0x530 [ 17.453660][ T200] ? exc_page_fault+0xee/0x100 [ 17.453662][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.453664][ T200] RIP: 0033:0x7f9c3747454e [ 17.453668][ T200] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 17.453669][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 17.453672][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 17.453673][ T200] RDX: 0000000000000030 RSI: 000056232dd7d890 RDI: 0000000000000014 [ 17.453674][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 17.453674][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232ddadb60 [ 17.453675][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 17.453682][ T200] [ 17.627454][ T431] 8021q: adding VLAN 0 to HW filter on device eni12026np1 [ 18.440528][ T200] netdevsim netdevsim13240 eni13240np1: renamed from eth0 [ 18.577654][ T461] 8021q: adding VLAN 0 to HW filter on device eni13240np1 [ 18.577666][ T461] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.577668][ T461] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 461, name: ip [ 18.577669][ T461] preempt_count: 1, expected: 0 [ 18.577670][ T461] RCU nest depth: 0, expected: 0 [ 18.577671][ T461] locks held by ip/461: 6, last CPU#0: [ 18.577673][ T461] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 18.577685][ T461] #1: ff11000010c7ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 18.577690][ T461] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.577695][ T461] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.577699][ T461] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.577702][ T461] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 18.577706][ T461] irq event stamp: 17574 [ 18.577707][ T461] hardirqs last enabled at (17573): [] __down_trylock_console_sem+0x86/0xa0 [ 18.577710][ T461] hardirqs last disabled at (17574): [] console_emit_next_record+0x3d4/0x4c0 [ 18.577712][ T461] softirqs last enabled at (17536): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 18.577715][ T461] softirqs last disabled at (17534): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 18.577717][ T461] Preemption disabled at: [ 18.577717][ T461] [] vprintk_emit+0x31b/0x3e0 [ 18.577722][ T461] CPU: 0 UID: 0 PID: 461 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.577726][ T461] Tainted: [W]=WARN [ 18.577727][ T461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.577728][ T461] Call Trace: [ 18.577730][ T461] [ 18.577731][ T461] dump_stack_lvl+0x6f/0xa0 [ 18.577737][ T461] ? vprintk_emit+0x31b/0x3e0 [ 18.577738][ T461] __might_resched.cold+0x1fe/0x2c1 [ 18.577743][ T461] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.577747][ T461] ? __kmalloc_noprof+0xdb/0x760 [ 18.577751][ T461] __kmalloc_noprof+0x443/0x760 [ 18.577753][ T461] ? alloc_buf.isra.0+0x4b/0x260 [ 18.577760][ T461] ? do_raw_spin_unlock+0x59/0x250 [ 18.577763][ T461] alloc_buf.isra.0+0x4b/0x260 [ 18.577766][ T461] put_chars+0x1e1/0x2f0 [ 18.577769][ T461] ? __send_to_port+0x420/0x420 [ 18.577771][ T461] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.577774][ T461] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.577777][ T461] ? validate_chain+0x38b/0xc20 [ 18.577781][ T461] hvc_console_print+0x292/0x780 [ 18.577785][ T461] ? mark_usage+0x61/0x170 [ 18.577787][ T461] ? __lock_acquire+0x518/0xc20 [ 18.577789][ T461] ? __lock_acquire+0x518/0xc20 [ 18.577793][ T461] ? hvc_write+0x3a0/0x3a0 [ 18.577795][ T461] ? lock_acquire.part.0+0xd4/0x280 [ 18.577799][ T461] ? lock_acquire+0x13c/0x160 [ 18.577803][ T461] console_emit_next_record+0x22f/0x4c0 [ 18.577807][ T461] ? devkmsg_read+0x4b0/0x4b0 [ 18.577809][ T461] ? console_flush_one_record+0x106/0x710 [ 18.577812][ T461] ? rcu_is_watching+0x16/0xd0 [ 18.577814][ T461] ? lock_acquire+0x13c/0x160 [ 18.577818][ T461] console_flush_one_record+0x46f/0x710 [ 18.577822][ T461] ? console_emit_next_record+0x4c0/0x4c0 [ 18.577824][ T461] ? __lock_acquire+0x518/0xc20 [ 18.577829][ T461] console_unlock+0xee/0x1f0 [ 18.577832][ T461] ? console_flush_one_record+0x710/0x710 [ 18.577834][ T461] ? rcu_is_watching+0x16/0xd0 [ 18.577836][ T461] ? lock_acquire+0xe0/0x160 [ 18.577839][ T461] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.577841][ T461] ? vprintk_emit+0x320/0x3e0 [ 18.577844][ T461] vprintk_emit+0x37c/0x3e0 [ 18.577847][ T461] ? wake_up_klogd_work_func+0x90/0x90 [ 18.577849][ T461] ? mark_held_locks+0x40/0x70 [ 18.577854][ T461] _printk+0xc7/0x100 [ 18.577857][ T461] ? snapshot_read.cold+0x21/0x21 [ 18.577860][ T461] ? lock_acquire.part.0+0xd4/0x280 [ 18.577862][ T461] ? find_held_lock+0x2b/0x80 [ 18.577866][ T461] ? notifier_call_chain+0x14a/0x300 [ 18.577869][ T461] vlan_device_event.cold+0x1c/0x1fc [ 18.577874][ T461] ? packet_notifier+0x1c5/0xbd0 [ 18.577879][ T461] ? unregister_vlan_dev+0x380/0x380 [ 18.577882][ T461] ? nlmsg_notify+0x62/0x250 [ 18.577888][ T461] ? rcu_is_watching+0x16/0xd0 [ 18.577890][ T461] notifier_call_chain+0xae/0x300 [ 18.577894][ T461] __dev_notify_flags+0x1b7/0x450 [ 18.577899][ T461] ? netif_change_name+0x8c0/0x8c0 [ 18.577903][ T461] ? netif_set_allmulti+0x2c0/0x2c0 [ 18.577906][ T461] ? write_profile+0xf0/0xf0 [ 18.577911][ T461] netif_change_flags+0xfe/0x190 [ 18.577915][ T461] do_setlink.isra.0+0x1d25/0x2a60 [ 18.577919][ T461] ? stack_trace_save+0x93/0xc0 [ 18.577924][ T461] ? rtnl_link_get_size+0x350/0x350 [ 18.577926][ T461] ? rcu_read_lock_any_held+0x66/0x90 [ 18.577928][ T461] ? stack_depot_save_flags+0x38e/0x790 [ 18.577931][ T461] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 18.577933][ T461] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.577935][ T461] ? validate_chain+0x38b/0xc20 [ 18.577937][ T461] ? kasan_save_stack+0x3d/0x50 [ 18.577939][ T461] ? kasan_save_stack+0x2f/0x50 [ 18.577941][ T461] ? kasan_save_track+0x14/0x30 [ 18.577942][ T461] ? __kasan_kmalloc+0x7b/0x90 [ 18.577944][ T461] ? __lock_acquire+0x518/0xc20 [ 18.577946][ T461] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 18.577949][ T461] ? ___sys_sendmsg+0xd0/0x1d0 [ 18.577953][ T461] ? lock_acquire.part.0+0xd4/0x280 [ 18.577955][ T461] ? rtnl_newlink+0x9a8/0x11b0 [ 18.577957][ T461] ? rcu_is_watching+0x16/0xd0 [ 18.577959][ T461] ? lock_acquire+0x13c/0x160 [ 18.577960][ T461] ? rcu_is_watching+0x16/0xd0 [ 18.577962][ T461] ? rcu_is_watching+0x16/0xd0 [ 18.577963][ T461] ? trace_contention_end+0xb3/0x180 [ 18.577965][ T461] ? __mutex_lock+0x1db/0x1ea0 [ 18.577968][ T461] ? __mutex_lock+0x9a3/0x1ea0 [ 18.577970][ T461] ? rtnl_newlink+0x9a8/0x11b0 [ 18.577973][ T461] ? ww_mutex_lock+0x160/0x160 [ 18.577977][ T461] ? rcu_is_watching+0x16/0xd0 [ 18.577979][ T461] ? __rtnl_newlink+0x3fa/0xa50 [ 18.577984][ T461] rtnl_newlink+0x9f1/0x11b0 [ 18.577989][ T461] ? rtnl_bridge_getlink+0x850/0x850 [ 18.577991][ T461] ? __lock_acquire+0x518/0xc20 [ 18.577996][ T461] ? lock_acquire.part.0+0xd4/0x280 [ 18.577997][ T461] ? find_held_lock+0x2b/0x80 [ 18.577999][ T461] ? rtnl_bridge_getlink+0x850/0x850 [ 18.578001][ T461] ? __lock_release.isra.0+0x69/0x1a0 [ 18.578005][ T461] ? rtnl_bridge_getlink+0x850/0x850 [ 18.578007][ T461] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 18.578010][ T461] ? rtnl_link_fill+0x920/0x920 [ 18.578011][ T461] ? __lock_acquire+0x518/0xc20 [ 18.578016][ T461] ? lock_acquire.part.0+0xd4/0x280 [ 18.578018][ T461] ? find_held_lock+0x2b/0x80 [ 18.578021][ T461] netlink_rcv_skb+0x14e/0x3a0 [ 18.578023][ T461] ? rtnl_link_fill+0x920/0x920 [ 18.578026][ T461] ? netlink_ack+0xcf0/0xcf0 [ 18.578032][ T461] ? netlink_deliver_tap+0xc5/0x330 [ 18.578034][ T461] ? netlink_deliver_tap+0x13c/0x330 [ 18.578039][ T461] netlink_unicast+0x486/0x750 [ 18.578043][ T461] ? netlink_attachskb+0x810/0x810 [ 18.578045][ T461] ? find_held_lock+0x2b/0x80 [ 18.578050][ T461] netlink_sendmsg+0x75b/0xc90 [ 18.578053][ T461] ? netlink_unicast+0x750/0x750 [ 18.578057][ T461] ? __lock_release.isra.0+0x69/0x1a0 [ 18.578059][ T461] ? __import_iovec+0x36c/0x620 [ 18.578064][ T461] __sock_sendmsg+0xce/0x190 [ 18.578067][ T461] ____sys_sendmsg+0x61a/0x860 [ 18.578069][ T461] ? copy_msghdr_from_user+0x279/0x420 [ 18.578071][ T461] ? sock_write_iter+0x400/0x400 [ 18.578073][ T461] ? move_addr_to_kernel+0x40/0x40 [ 18.578080][ T461] ___sys_sendmsg+0x14e/0x1d0 [ 18.578083][ T461] ? copy_msghdr_from_user+0x420/0x420 [ 18.578098][ T461] __sys_sendmsg+0x12c/0x1d0 [ 18.578101][ T461] ? __sys_sendmsg_sock+0x20/0x20 [ 18.578107][ T461] ? rcu_is_watching+0x16/0xd0 [ 18.578110][ T461] do_syscall_64+0xff/0x530 [ 18.578113][ T461] ? exc_page_fault+0xee/0x100 [ 18.578116][ T461] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.578118][ T461] RIP: 0033:0x7f2b38d4354e [ 18.578122][ T461] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 18.578123][ T461] RSP: 002b:00007fff3a2f7ec0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 18.578126][ T461] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2b38d4354e [ 18.578127][ T461] RDX: 0000000000000000 RSI: 00007fff3a2f7f70 RDI: 0000000000000003 [ 18.578128][ T461] RBP: 00007fff3a2f7ed0 R08: 0000000000000000 R09: 0000000000000000 [ 18.578129][ T461] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91706b [ 18.578130][ T461] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff3a2f8630 [ 18.578137][ T461] [ 19.582260][ T200] netdevsim netdevsim26641 eni26641np1: renamed from eth0 [ 19.582276][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.582278][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 19.582280][ T200] preempt_count: 1, expected: 0 [ 19.582281][ T200] RCU nest depth: 0, expected: 0 [ 19.582281][ T200] locks held by (udev-worker)/200: 6, last CPU#2: [ 19.582283][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 19.582295][ T200] #1: ff1100000ff92e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 19.582300][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.582304][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.582308][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.582312][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.582316][ T200] irq event stamp: 1929138 [ 19.582317][ T200] hardirqs last enabled at (1929137): [] __down_trylock_console_sem+0x86/0xa0 [ 19.582320][ T200] hardirqs last disabled at (1929138): [] console_emit_next_record+0x3d4/0x4c0 [ 19.582322][ T200] softirqs last enabled at (1929132): [] netif_change_name+0x216/0x8c0 [ 19.582325][ T200] softirqs last disabled at (1929130): [] netif_change_name+0x1ad/0x8c0 [ 19.582328][ T200] Preemption disabled at: [ 19.582328][ T200] [] vprintk_emit+0x31b/0x3e0 [ 19.582333][ T200] CPU: 2 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.582337][ T200] Tainted: [W]=WARN [ 19.582338][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.582339][ T200] Call Trace: [ 19.582341][ T200] [ 19.582342][ T200] dump_stack_lvl+0x6f/0xa0 [ 19.582349][ T200] ? vprintk_emit+0x31b/0x3e0 [ 19.582350][ T200] __might_resched.cold+0x1fe/0x2c1 [ 19.582355][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.582359][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 19.582364][ T200] __kmalloc_noprof+0x443/0x760 [ 19.582366][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 19.582372][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 19.582375][ T200] alloc_buf.isra.0+0x4b/0x260 [ 19.582378][ T200] put_chars+0x1e1/0x2f0 [ 19.582381][ T200] ? __send_to_port+0x420/0x420 [ 19.582382][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.582385][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.582388][ T200] ? validate_chain+0x38b/0xc20 [ 19.582393][ T200] hvc_console_print+0x292/0x780 [ 19.582397][ T200] ? __lock_acquire+0x518/0xc20 [ 19.582402][ T200] ? hvc_write+0x3a0/0x3a0 [ 19.582406][ T200] ? rcu_is_watching+0x16/0xd0 [ 19.582410][ T200] console_emit_next_record+0x22f/0x4c0 [ 19.582414][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 19.582416][ T200] ? console_flush_one_record+0x106/0x710 [ 19.582419][ T200] ? rcu_is_watching+0x16/0xd0 [ 19.582421][ T200] ? lock_acquire+0x13c/0x160 [ 19.582425][ T200] console_flush_one_record+0x46f/0x710 [ 19.582429][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 19.582431][ T200] ? __lock_acquire+0x518/0xc20 [ 19.582437][ T200] console_unlock+0xee/0x1f0 [ 19.582440][ T200] ? console_flush_one_record+0x710/0x710 [ 19.582442][ T200] ? rcu_is_watching+0x16/0xd0 [ 19.582443][ T200] ? lock_acquire+0xe0/0x160 [ 19.582447][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.582449][ T200] ? vprintk_emit+0x320/0x3e0 [ 19.582451][ T200] vprintk_emit+0x37c/0x3e0 [ 19.582455][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 19.582456][ T200] ? mark_usage+0x61/0x170 [ 19.582458][ T200] ? lock_pin_lock+0x87/0x180 [ 19.582463][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 19.582468][ T200] ? device_rename.cold+0xa/0xa [ 19.582473][ T200] ? mark_usage+0x61/0x170 [ 19.582475][ T200] ? __lock_acquire+0x518/0xc20 [ 19.582479][ T200] dev_printk_emit+0xb9/0xee [ 19.582481][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 19.582484][ T200] ? validate_chain+0x38b/0xc20 [ 19.582487][ T200] ? __lock_acquire+0x518/0xc20 [ 19.582488][ T200] ? __lock_acquire+0x518/0xc20 [ 19.582490][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.582492][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.582495][ T200] __netdev_printk+0x160/0x1d0 [ 19.582502][ T200] netdev_info+0xe2/0x116 [ 19.582505][ T200] ? netdev_notice+0x120/0x120 [ 19.582507][ T200] ? find_held_lock+0x2b/0x80 [ 19.582510][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 19.582513][ T200] ? mark_held_locks+0x40/0x70 [ 19.582516][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 19.582518][ T200] netif_change_name.cold+0x4f/0x89 [ 19.582521][ T200] ? lock_pin_lock+0x87/0x180 [ 19.582525][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 19.582528][ T200] ? find_held_lock+0x2b/0x80 [ 19.582530][ T200] ? __asan_memset+0x27/0x50 [ 19.582536][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 19.582539][ T200] ? __lock_acquire+0x518/0xc20 [ 19.582542][ T200] ? rtnl_link_get_size+0x350/0x350 [ 19.582543][ T200] ? mark_usage+0x61/0x170 [ 19.582545][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.582547][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.582549][ T200] ? validate_chain+0x38b/0xc20 [ 19.582554][ T200] ? __lock_acquire+0x518/0xc20 [ 19.582555][ T200] ? lock_pin_lock+0xee/0x180 [ 19.582557][ T200] ? __lock_acquire+0x480/0xc20 [ 19.582561][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 19.582563][ T200] ? rtnl_setlink+0x29d/0x920 [ 19.582565][ T200] ? rcu_is_watching+0x16/0xd0 [ 19.582567][ T200] ? lock_acquire+0x13c/0x160 [ 19.582568][ T200] ? rcu_is_watching+0x16/0xd0 [ 19.582570][ T200] ? rcu_is_watching+0x16/0xd0 [ 19.582571][ T200] ? trace_contention_end+0xb3/0x180 [ 19.582574][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 19.582576][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 19.582578][ T200] ? rtnl_setlink+0x29d/0x920 [ 19.582580][ T200] ? mark_usage+0x61/0x170 [ 19.582583][ T200] ? ww_mutex_lock+0x160/0x160 [ 19.582584][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 19.582588][ T200] ? __lock_acquire+0x518/0xc20 [ 19.582592][ T200] ? rcu_is_watching+0x16/0xd0 [ 19.582602][ T200] rtnl_setlink+0x527/0x920 [ 19.582605][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 19.582606][ T200] ? __lock_acquire+0x518/0xc20 [ 19.582629][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 19.582631][ T200] ? find_held_lock+0x2b/0x80 [ 19.582634][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 19.582636][ T200] ? mark_usage+0x61/0x170 [ 19.582638][ T200] ? __lock_acquire+0x518/0xc20 [ 19.582642][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 19.582644][ T200] ? find_held_lock+0x2b/0x80 [ 19.582646][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 19.582648][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 19.582652][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 19.582653][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 19.582657][ T200] ? rtnl_link_fill+0x920/0x920 [ 19.582658][ T200] ? __lock_acquire+0x518/0xc20 [ 19.582663][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 19.582665][ T200] ? find_held_lock+0x2b/0x80 [ 19.582668][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 19.582671][ T200] ? rtnl_link_fill+0x920/0x920 [ 19.582674][ T200] ? netlink_ack+0xcf0/0xcf0 [ 19.582680][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 19.582682][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 19.582687][ T200] netlink_unicast+0x486/0x750 [ 19.582691][ T200] ? netlink_attachskb+0x810/0x810 [ 19.582695][ T200] ? __lock_acquire+0x518/0xc20 [ 19.582698][ T200] netlink_sendmsg+0x75b/0xc90 [ 19.582702][ T200] ? netlink_unicast+0x750/0x750 [ 19.582704][ T200] ? find_held_lock+0x2b/0x80 [ 19.582706][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 19.582711][ T200] __sock_sendmsg+0xce/0x190 [ 19.582714][ T200] ? fdget+0x4f/0x1e0 [ 19.582718][ T200] __sys_sendto+0x260/0x320 [ 19.582721][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 19.582731][ T200] ? exc_page_fault+0x87/0x100 [ 19.582737][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 19.582739][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 19.582743][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 19.582744][ T200] ? do_syscall_64+0xa6/0x530 [ 19.582747][ T200] do_syscall_64+0xff/0x530 [ 19.582749][ T200] ? exc_page_fault+0xee/0x100 [ 19.582751][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.582753][ T200] RIP: 0033:0x7f9c3747454e [ 19.582757][ T200] 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 [ 19.582759][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 19.582761][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 19.582763][ T200] RDX: 0000000000000030 RSI: 000056232dda6c10 RDI: 0000000000000014 [ 19.582764][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 19.582764][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232dde3c30 [ 19.582765][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 19.582772][ T200] [ 19.772850][ T499] 8021q: adding VLAN 0 to HW filter on device eni26641np1 [ 20.201465][ T200] netdevsim netdevsim20252 eni20252np1: renamed from eth0 [ 20.345423][ T517] 8021q: adding VLAN 0 to HW filter on device eni20252np1 [ 20.739324][ T200] netdevsim netdevsim25652 eni25652np1: renamed from eth0 [ 20.739339][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.739342][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 20.739343][ T200] preempt_count: 1, expected: 0 [ 20.739344][ T200] RCU nest depth: 0, expected: 0 [ 20.739345][ T200] locks held by (udev-worker)/200: 6, last CPU#1: [ 20.739347][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 20.739358][ T200] #1: ff1100001019ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 20.739362][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.739367][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.739371][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.739374][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 20.739379][ T200] irq event stamp: 2159118 [ 20.739380][ T200] hardirqs last enabled at (2159117): [] __down_trylock_console_sem+0x86/0xa0 [ 20.739383][ T200] hardirqs last disabled at (2159118): [] console_emit_next_record+0x3d4/0x4c0 [ 20.739385][ T200] softirqs last enabled at (2159112): [] netif_change_name+0x216/0x8c0 [ 20.739388][ T200] softirqs last disabled at (2159110): [] netif_change_name+0x1ad/0x8c0 [ 20.739391][ T200] Preemption disabled at: [ 20.739391][ T200] [] vprintk_emit+0x31b/0x3e0 [ 20.739396][ T200] CPU: 1 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.739399][ T200] Tainted: [W]=WARN [ 20.739400][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.739402][ T200] Call Trace: [ 20.739403][ T200] [ 20.739405][ T200] dump_stack_lvl+0x6f/0xa0 [ 20.739410][ T200] ? vprintk_emit+0x31b/0x3e0 [ 20.739412][ T200] __might_resched.cold+0x1fe/0x2c1 [ 20.739417][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.739421][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 20.739425][ T200] __kmalloc_noprof+0x443/0x760 [ 20.739427][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 20.739433][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 20.739436][ T200] alloc_buf.isra.0+0x4b/0x260 [ 20.739440][ T200] put_chars+0x1e1/0x2f0 [ 20.739442][ T200] ? __send_to_port+0x420/0x420 [ 20.739443][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.739447][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.739450][ T200] ? validate_chain+0x38b/0xc20 [ 20.739455][ T200] hvc_console_print+0x292/0x780 [ 20.739459][ T200] ? __lock_acquire+0x518/0xc20 [ 20.739464][ T200] ? hvc_write+0x3a0/0x3a0 [ 20.739467][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.739471][ T200] console_emit_next_record+0x22f/0x4c0 [ 20.739475][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 20.739477][ T200] ? console_flush_one_record+0x106/0x710 [ 20.739480][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.739482][ T200] ? lock_acquire+0x13c/0x160 [ 20.739486][ T200] console_flush_one_record+0x46f/0x710 [ 20.739490][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 20.739492][ T200] ? __lock_acquire+0x518/0xc20 [ 20.739497][ T200] console_unlock+0xee/0x1f0 [ 20.739500][ T200] ? console_flush_one_record+0x710/0x710 [ 20.739502][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.739504][ T200] ? lock_acquire+0xe0/0x160 [ 20.739507][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.739509][ T200] ? vprintk_emit+0x320/0x3e0 [ 20.739512][ T200] vprintk_emit+0x37c/0x3e0 [ 20.739515][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 20.739516][ T200] ? mark_usage+0x61/0x170 [ 20.739518][ T200] ? lock_pin_lock+0x87/0x180 [ 20.739523][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 20.739528][ T200] ? device_rename.cold+0xa/0xa [ 20.739533][ T200] ? mark_usage+0x61/0x170 [ 20.739535][ T200] ? __lock_acquire+0x518/0xc20 [ 20.739539][ T200] dev_printk_emit+0xb9/0xee [ 20.739541][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 20.739544][ T200] ? validate_chain+0x38b/0xc20 [ 20.739546][ T200] ? __lock_acquire+0x518/0xc20 [ 20.739548][ T200] ? __lock_acquire+0x518/0xc20 [ 20.739550][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.739551][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.739555][ T200] __netdev_printk+0x160/0x1d0 [ 20.739561][ T200] netdev_info+0xe2/0x116 [ 20.739564][ T200] ? netdev_notice+0x120/0x120 [ 20.739566][ T200] ? find_held_lock+0x2b/0x80 [ 20.739569][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 20.739572][ T200] ? mark_held_locks+0x40/0x70 [ 20.739575][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 20.739577][ T200] netif_change_name.cold+0x4f/0x89 [ 20.739580][ T200] ? lock_pin_lock+0x87/0x180 [ 20.739584][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 20.739587][ T200] ? find_held_lock+0x2b/0x80 [ 20.739589][ T200] ? __asan_memset+0x27/0x50 [ 20.739595][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 20.739600][ T200] ? __lock_acquire+0x518/0xc20 [ 20.739603][ T200] ? rtnl_link_get_size+0x350/0x350 [ 20.739605][ T200] ? mark_usage+0x61/0x170 [ 20.739606][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 20.739608][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.739610][ T200] ? validate_chain+0x38b/0xc20 [ 20.739615][ T200] ? __lock_acquire+0x518/0xc20 [ 20.739616][ T200] ? lock_pin_lock+0xee/0x180 [ 20.739618][ T200] ? __lock_acquire+0x480/0xc20 [ 20.739621][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 20.739623][ T200] ? rtnl_setlink+0x29d/0x920 [ 20.739626][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.739628][ T200] ? lock_acquire+0x13c/0x160 [ 20.739629][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.739630][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.739632][ T200] ? trace_contention_end+0xb3/0x180 [ 20.739634][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 20.739637][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 20.739639][ T200] ? rtnl_setlink+0x29d/0x920 [ 20.739640][ T200] ? mark_usage+0x61/0x170 [ 20.739643][ T200] ? ww_mutex_lock+0x160/0x160 [ 20.739644][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 20.739648][ T200] ? __lock_acquire+0x518/0xc20 [ 20.739651][ T200] ? rcu_is_watching+0x16/0xd0 [ 20.739659][ T200] rtnl_setlink+0x527/0x920 [ 20.739662][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 20.739663][ T200] ? __lock_acquire+0x518/0xc20 [ 20.739686][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 20.739688][ T200] ? find_held_lock+0x2b/0x80 [ 20.739691][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 20.739693][ T200] ? mark_usage+0x61/0x170 [ 20.739695][ T200] ? __lock_acquire+0x518/0xc20 [ 20.739699][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 20.739701][ T200] ? find_held_lock+0x2b/0x80 [ 20.739703][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 20.739705][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 20.739708][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 20.739710][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 20.739713][ T200] ? rtnl_link_fill+0x920/0x920 [ 20.739715][ T200] ? __lock_acquire+0x518/0xc20 [ 20.739719][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 20.739721][ T200] ? find_held_lock+0x2b/0x80 [ 20.739724][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 20.739728][ T200] ? rtnl_link_fill+0x920/0x920 [ 20.739731][ T200] ? netlink_ack+0xcf0/0xcf0 [ 20.739737][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 20.739739][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 20.739744][ T200] netlink_unicast+0x486/0x750 [ 20.739748][ T200] ? netlink_attachskb+0x810/0x810 [ 20.739751][ T200] ? __lock_acquire+0x518/0xc20 [ 20.739755][ T200] netlink_sendmsg+0x75b/0xc90 [ 20.739759][ T200] ? netlink_unicast+0x750/0x750 [ 20.739761][ T200] ? find_held_lock+0x2b/0x80 [ 20.739763][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 20.739768][ T200] __sock_sendmsg+0xce/0x190 [ 20.739771][ T200] ? fdget+0x4f/0x1e0 [ 20.739774][ T200] __sys_sendto+0x260/0x320 [ 20.739777][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 20.739788][ T200] ? exc_page_fault+0x87/0x100 [ 20.739794][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 20.739796][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 20.739799][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 20.739801][ T200] ? do_syscall_64+0xa6/0x530 [ 20.739803][ T200] do_syscall_64+0xff/0x530 [ 20.739805][ T200] ? exc_page_fault+0xee/0x100 [ 20.739807][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.739809][ T200] RIP: 0033:0x7f9c3747454e [ 20.739813][ T200] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 20.739815][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 20.739817][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 20.739818][ T200] RDX: 0000000000000030 RSI: 000056232dd7d850 RDI: 0000000000000014 [ 20.739819][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 20.739820][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232dde6db0 [ 20.739820][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 20.739827][ T200] [ 20.925290][ T533] 8021q: adding VLAN 0 to HW filter on device eni25652np1 [ 21.254076][ T200] netdevsim netdevsim7413 eni7413np1: renamed from eth0 [ 21.418986][ T547] 8021q: adding VLAN 0 to HW filter on device eni7413np1 [ 21.649218][ T200] netdevsim netdevsim26415 eni26415np1: renamed from eth0 [ 21.780992][ T557] 8021q: adding VLAN 0 to HW filter on device eni26415np1 [ 21.781005][ T557] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 21.781007][ T557] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 557, name: ip [ 21.781009][ T557] preempt_count: 1, expected: 0 [ 21.781010][ T557] RCU nest depth: 0, expected: 0 [ 21.781011][ T557] locks held by ip/557: 6, last CPU#1: [ 21.781012][ T557] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 21.781025][ T557] #1: ff11000010df2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 21.781029][ T557] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 21.781034][ T557] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 21.781038][ T557] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 21.781041][ T557] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 21.781045][ T557] irq event stamp: 12080 [ 21.781047][ T557] hardirqs last enabled at (12079): [] __down_trylock_console_sem+0x86/0xa0 [ 21.781050][ T557] hardirqs last disabled at (12080): [] console_emit_next_record+0x3d4/0x4c0 [ 21.781052][ T557] softirqs last enabled at (12042): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 21.781055][ T557] softirqs last disabled at (12040): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 21.781057][ T557] Preemption disabled at: [ 21.781057][ T557] [] vprintk_emit+0x31b/0x3e0 [ 21.781062][ T557] CPU: 1 UID: 0 PID: 557 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 21.781065][ T557] Tainted: [W]=WARN [ 21.781066][ T557] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.781067][ T557] Call Trace: [ 21.781069][ T557] [ 21.781070][ T557] dump_stack_lvl+0x6f/0xa0 [ 21.781076][ T557] ? vprintk_emit+0x31b/0x3e0 [ 21.781078][ T557] __might_resched.cold+0x1fe/0x2c1 [ 21.781082][ T557] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 21.781086][ T557] ? __kmalloc_noprof+0xdb/0x760 [ 21.781091][ T557] __kmalloc_noprof+0x443/0x760 [ 21.781093][ T557] ? alloc_buf.isra.0+0x4b/0x260 [ 21.781099][ T557] ? do_raw_spin_unlock+0x59/0x250 [ 21.781102][ T557] alloc_buf.isra.0+0x4b/0x260 [ 21.781106][ T557] put_chars+0x1e1/0x2f0 [ 21.781108][ T557] ? __send_to_port+0x420/0x420 [ 21.781111][ T557] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.781114][ T557] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.781117][ T557] ? validate_chain+0x38b/0xc20 [ 21.781121][ T557] hvc_console_print+0x292/0x780 [ 21.781125][ T557] ? mark_usage+0x61/0x170 [ 21.781127][ T557] ? __lock_acquire+0x518/0xc20 [ 21.781129][ T557] ? __lock_acquire+0x518/0xc20 [ 21.781133][ T557] ? hvc_write+0x3a0/0x3a0 [ 21.781135][ T557] ? lock_acquire.part.0+0xd4/0x280 [ 21.781139][ T557] ? lock_acquire+0x13c/0x160 [ 21.781143][ T557] console_emit_next_record+0x22f/0x4c0 [ 21.781148][ T557] ? devkmsg_read+0x4b0/0x4b0 [ 21.781149][ T557] ? console_flush_one_record+0x106/0x710 [ 21.781153][ T557] ? rcu_is_watching+0x16/0xd0 [ 21.781154][ T557] ? lock_acquire+0x13c/0x160 [ 21.781158][ T557] console_flush_one_record+0x46f/0x710 [ 21.781163][ T557] ? console_emit_next_record+0x4c0/0x4c0 [ 21.781165][ T557] ? __lock_acquire+0x518/0xc20 [ 21.781170][ T557] console_unlock+0xee/0x1f0 [ 21.781173][ T557] ? console_flush_one_record+0x710/0x710 [ 21.781175][ T557] ? rcu_is_watching+0x16/0xd0 [ 21.781176][ T557] ? lock_acquire+0xe0/0x160 [ 21.781180][ T557] ? __down_trylock_console_sem+0x5e/0xa0 [ 21.781182][ T557] ? vprintk_emit+0x320/0x3e0 [ 21.781185][ T557] vprintk_emit+0x37c/0x3e0 [ 21.781188][ T557] ? wake_up_klogd_work_func+0x90/0x90 [ 21.781190][ T557] ? mark_held_locks+0x40/0x70 [ 21.781194][ T557] _printk+0xc7/0x100 [ 21.781198][ T557] ? snapshot_read.cold+0x21/0x21 [ 21.781201][ T557] ? lock_acquire.part.0+0xd4/0x280 [ 21.781203][ T557] ? find_held_lock+0x2b/0x80 [ 21.781207][ T557] ? notifier_call_chain+0x14a/0x300 [ 21.781211][ T557] vlan_device_event.cold+0x1c/0x1fc [ 21.781215][ T557] ? packet_notifier+0x1c5/0xbd0 [ 21.781220][ T557] ? unregister_vlan_dev+0x380/0x380 [ 21.781224][ T557] ? nlmsg_notify+0x62/0x250 [ 21.781230][ T557] ? rcu_is_watching+0x16/0xd0 [ 21.781231][ T557] notifier_call_chain+0xae/0x300 [ 21.781236][ T557] __dev_notify_flags+0x1b7/0x450 [ 21.781241][ T557] ? netif_change_name+0x8c0/0x8c0 [ 21.781245][ T557] ? netif_set_allmulti+0x2c0/0x2c0 [ 21.781248][ T557] ? write_profile+0xf0/0xf0 [ 21.781253][ T557] netif_change_flags+0xfe/0x190 [ 21.781257][ T557] do_setlink.isra.0+0x1d25/0x2a60 [ 21.781261][ T557] ? stack_trace_save+0x93/0xc0 [ 21.781263][ T557] ? rtnl_link_get_size+0x350/0x350 [ 21.781264][ T557] ? rcu_read_lock_any_held+0x66/0x90 [ 21.781266][ T557] ? stack_depot_save_flags+0x38e/0x790 [ 21.781269][ T557] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 21.781271][ T557] ? rcu_read_lock_any_held+0x3c/0x90 [ 21.781273][ T557] ? validate_chain+0x38b/0xc20 [ 21.781276][ T557] ? kasan_save_stack+0x3d/0x50 [ 21.781278][ T557] ? kasan_save_stack+0x2f/0x50 [ 21.781279][ T557] ? kasan_save_track+0x14/0x30 [ 21.781281][ T557] ? __kasan_kmalloc+0x7b/0x90 [ 21.781283][ T557] ? __lock_acquire+0x518/0xc20 [ 21.781285][ T557] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 21.781288][ T557] ? ___sys_sendmsg+0xd0/0x1d0 [ 21.781292][ T557] ? lock_acquire.part.0+0xd4/0x280 [ 21.781294][ T557] ? rtnl_newlink+0x9a8/0x11b0 [ 21.781296][ T557] ? rcu_is_watching+0x16/0xd0 [ 21.781298][ T557] ? lock_acquire+0x13c/0x160 [ 21.781300][ T557] ? rcu_is_watching+0x16/0xd0 [ 21.781301][ T557] ? rcu_is_watching+0x16/0xd0 [ 21.781303][ T557] ? trace_contention_end+0xb3/0x180 [ 21.781305][ T557] ? __mutex_lock+0x1db/0x1ea0 [ 21.781307][ T557] ? __mutex_lock+0x9a3/0x1ea0 [ 21.781309][ T557] ? rtnl_newlink+0x9a8/0x11b0 [ 21.781313][ T557] ? ww_mutex_lock+0x160/0x160 [ 21.781316][ T557] ? rcu_is_watching+0x16/0xd0 [ 21.781319][ T557] ? __rtnl_newlink+0x3fa/0xa50 [ 21.781324][ T557] rtnl_newlink+0x9f1/0x11b0 [ 21.781329][ T557] ? rtnl_bridge_getlink+0x850/0x850 [ 21.781331][ T557] ? __lock_acquire+0x518/0xc20 [ 21.781336][ T557] ? lock_acquire.part.0+0xd4/0x280 [ 21.781338][ T557] ? find_held_lock+0x2b/0x80 [ 21.781340][ T557] ? rtnl_bridge_getlink+0x850/0x850 [ 21.781342][ T557] ? __lock_release.isra.0+0x69/0x1a0 [ 21.781345][ T557] ? rtnl_bridge_getlink+0x850/0x850 [ 21.781347][ T557] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 21.781351][ T557] ? rtnl_link_fill+0x920/0x920 [ 21.781352][ T557] ? __lock_acquire+0x518/0xc20 [ 21.781356][ T557] ? lock_acquire.part.0+0xd4/0x280 [ 21.781358][ T557] ? find_held_lock+0x2b/0x80 [ 21.781362][ T557] netlink_rcv_skb+0x14e/0x3a0 [ 21.781364][ T557] ? rtnl_link_fill+0x920/0x920 [ 21.781367][ T557] ? netlink_ack+0xcf0/0xcf0 [ 21.781373][ T557] ? netlink_deliver_tap+0xc5/0x330 [ 21.781375][ T557] ? netlink_deliver_tap+0x13c/0x330 [ 21.781380][ T557] netlink_unicast+0x486/0x750 [ 21.781384][ T557] ? netlink_attachskb+0x810/0x810 [ 21.781386][ T557] ? find_held_lock+0x2b/0x80 [ 21.781391][ T557] netlink_sendmsg+0x75b/0xc90 [ 21.781395][ T557] ? netlink_unicast+0x750/0x750 [ 21.781399][ T557] ? __lock_release.isra.0+0x69/0x1a0 [ 21.781400][ T557] ? __import_iovec+0x36c/0x620 [ 21.781406][ T557] __sock_sendmsg+0xce/0x190 [ 21.781408][ T557] ____sys_sendmsg+0x61a/0x860 [ 21.781411][ T557] ? copy_msghdr_from_user+0x279/0x420 [ 21.781413][ T557] ? sock_write_iter+0x400/0x400 [ 21.781415][ T557] ? move_addr_to_kernel+0x40/0x40 [ 21.781422][ T557] ___sys_sendmsg+0x14e/0x1d0 [ 21.781425][ T557] ? copy_msghdr_from_user+0x420/0x420 [ 21.781441][ T557] __sys_sendmsg+0x12c/0x1d0 [ 21.781444][ T557] ? __sys_sendmsg_sock+0x20/0x20 [ 21.781451][ T557] ? rcu_is_watching+0x16/0xd0 [ 21.781454][ T557] do_syscall_64+0xff/0x530 [ 21.781457][ T557] ? exc_page_fault+0xee/0x100 [ 21.781460][ T557] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 21.781462][ T557] RIP: 0033:0x7f1fba24d54e [ 21.781465][ T557] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 21.781467][ T557] RSP: 002b:00007ffee10e5190 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 21.781470][ T557] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f1fba24d54e [ 21.781471][ T557] RDX: 0000000000000000 RSI: 00007ffee10e5240 RDI: 0000000000000003 [ 21.781472][ T557] RBP: 00007ffee10e51a0 R08: 0000000000000000 R09: 0000000000000000 [ 21.781473][ T557] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91706f [ 21.781474][ T557] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffee10e5900 [ 21.781481][ T557] [ 22.201652][ T200] netdevsim netdevsim6959 eni6959np1: renamed from eth0 [ 22.331250][ T571] 8021q: adding VLAN 0 to HW filter on device eni6959np1 [ 22.661050][ T200] netdevsim netdevsim5102 eni5102np1: renamed from eth0 [ 22.794394][ T585] 8021q: adding VLAN 0 to HW filter on device eni5102np1 [ 22.794408][ T585] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 22.794410][ T585] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 585, name: ip [ 22.794412][ T585] preempt_count: 1, expected: 0 [ 22.794412][ T585] RCU nest depth: 0, expected: 0 [ 22.794413][ T585] locks held by ip/585: 6, last CPU#0: [ 22.794415][ T585] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 22.794427][ T585] #1: ff1100000edbae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 22.794431][ T585] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 22.794436][ T585] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 22.794440][ T585] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 22.794444][ T585] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 22.794448][ T585] irq event stamp: 12780 [ 22.794449][ T585] hardirqs last enabled at (12779): [] __down_trylock_console_sem+0x86/0xa0 [ 22.794452][ T585] hardirqs last disabled at (12780): [] console_emit_next_record+0x3d4/0x4c0 [ 22.794454][ T585] softirqs last enabled at (12742): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 22.794457][ T585] softirqs last disabled at (12740): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 22.794459][ T585] Preemption disabled at: [ 22.794459][ T585] [] vprintk_emit+0x31b/0x3e0 [ 22.794464][ T585] CPU: 0 UID: 0 PID: 585 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 22.794467][ T585] Tainted: [W]=WARN [ 22.794468][ T585] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 22.794470][ T585] Call Trace: [ 22.794471][ T585] [ 22.794473][ T585] dump_stack_lvl+0x6f/0xa0 [ 22.794479][ T585] ? vprintk_emit+0x31b/0x3e0 [ 22.794480][ T585] __might_resched.cold+0x1fe/0x2c1 [ 22.794485][ T585] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 22.794489][ T585] ? __kmalloc_noprof+0xdb/0x760 [ 22.794493][ T585] __kmalloc_noprof+0x443/0x760 [ 22.794495][ T585] ? alloc_buf.isra.0+0x4b/0x260 [ 22.794502][ T585] ? do_raw_spin_unlock+0x59/0x250 [ 22.794504][ T585] alloc_buf.isra.0+0x4b/0x260 [ 22.794508][ T585] put_chars+0x1e1/0x2f0 [ 22.794510][ T585] ? __send_to_port+0x420/0x420 [ 22.794513][ T585] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.794516][ T585] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.794519][ T585] ? validate_chain+0x38b/0xc20 [ 22.794523][ T585] hvc_console_print+0x292/0x780 [ 22.794527][ T585] ? mark_usage+0x61/0x170 [ 22.794529][ T585] ? __lock_acquire+0x518/0xc20 [ 22.794530][ T585] ? __lock_acquire+0x518/0xc20 [ 22.794535][ T585] ? hvc_write+0x3a0/0x3a0 [ 22.794536][ T585] ? lock_acquire.part.0+0xd4/0x280 [ 22.794541][ T585] ? lock_acquire+0x13c/0x160 [ 22.794545][ T585] console_emit_next_record+0x22f/0x4c0 [ 22.794549][ T585] ? devkmsg_read+0x4b0/0x4b0 [ 22.794551][ T585] ? console_flush_one_record+0x106/0x710 [ 22.794554][ T585] ? rcu_is_watching+0x16/0xd0 [ 22.794556][ T585] ? lock_acquire+0x13c/0x160 [ 22.794560][ T585] console_flush_one_record+0x46f/0x710 [ 22.794564][ T585] ? console_emit_next_record+0x4c0/0x4c0 [ 22.794566][ T585] ? __lock_acquire+0x518/0xc20 [ 22.794571][ T585] console_unlock+0xee/0x1f0 [ 22.794574][ T585] ? console_flush_one_record+0x710/0x710 [ 22.794576][ T585] ? rcu_is_watching+0x16/0xd0 [ 22.794578][ T585] ? lock_acquire+0xe0/0x160 [ 22.794581][ T585] ? __down_trylock_console_sem+0x5e/0xa0 [ 22.794583][ T585] ? vprintk_emit+0x320/0x3e0 [ 22.794586][ T585] vprintk_emit+0x37c/0x3e0 [ 22.794589][ T585] ? wake_up_klogd_work_func+0x90/0x90 [ 22.794591][ T585] ? mark_held_locks+0x40/0x70 [ 22.794596][ T585] _printk+0xc7/0x100 [ 22.794602][ T585] ? snapshot_read.cold+0x21/0x21 [ 22.794605][ T585] ? lock_acquire.part.0+0xd4/0x280 [ 22.794607][ T585] ? find_held_lock+0x2b/0x80 [ 22.794611][ T585] ? notifier_call_chain+0x14a/0x300 [ 22.794614][ T585] vlan_device_event.cold+0x1c/0x1fc [ 22.794619][ T585] ? packet_notifier+0x1c5/0xbd0 [ 22.794624][ T585] ? unregister_vlan_dev+0x380/0x380 [ 22.794627][ T585] ? nlmsg_notify+0x62/0x250 [ 22.794633][ T585] ? rcu_is_watching+0x16/0xd0 [ 22.794635][ T585] notifier_call_chain+0xae/0x300 [ 22.794640][ T585] __dev_notify_flags+0x1b7/0x450 [ 22.794645][ T585] ? netif_change_name+0x8c0/0x8c0 [ 22.794648][ T585] ? netif_set_allmulti+0x2c0/0x2c0 [ 22.794652][ T585] ? write_profile+0xf0/0xf0 [ 22.794657][ T585] netif_change_flags+0xfe/0x190 [ 22.794661][ T585] do_setlink.isra.0+0x1d25/0x2a60 [ 22.794664][ T585] ? stack_trace_save+0x93/0xc0 [ 22.794666][ T585] ? rtnl_link_get_size+0x350/0x350 [ 22.794667][ T585] ? rcu_read_lock_any_held+0x66/0x90 [ 22.794669][ T585] ? stack_depot_save_flags+0x38e/0x790 [ 22.794673][ T585] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 22.794675][ T585] ? rcu_read_lock_any_held+0x3c/0x90 [ 22.794676][ T585] ? validate_chain+0x38b/0xc20 [ 22.794679][ T585] ? kasan_save_stack+0x3d/0x50 [ 22.794681][ T585] ? kasan_save_stack+0x2f/0x50 [ 22.794682][ T585] ? kasan_save_track+0x14/0x30 [ 22.794684][ T585] ? __kasan_kmalloc+0x7b/0x90 [ 22.794686][ T585] ? __lock_acquire+0x518/0xc20 [ 22.794688][ T585] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 22.794690][ T585] ? ___sys_sendmsg+0xd0/0x1d0 [ 22.794694][ T585] ? lock_acquire.part.0+0xd4/0x280 [ 22.794696][ T585] ? rtnl_newlink+0x9a8/0x11b0 [ 22.794699][ T585] ? rcu_is_watching+0x16/0xd0 [ 22.794701][ T585] ? lock_acquire+0x13c/0x160 [ 22.794702][ T585] ? rcu_is_watching+0x16/0xd0 [ 22.794703][ T585] ? rcu_is_watching+0x16/0xd0 [ 22.794705][ T585] ? trace_contention_end+0xb3/0x180 [ 22.794707][ T585] ? __mutex_lock+0x1db/0x1ea0 [ 22.794710][ T585] ? __mutex_lock+0x9a3/0x1ea0 [ 22.794711][ T585] ? rtnl_newlink+0x9a8/0x11b0 [ 22.794715][ T585] ? ww_mutex_lock+0x160/0x160 [ 22.794718][ T585] ? rcu_is_watching+0x16/0xd0 [ 22.794721][ T585] ? __rtnl_newlink+0x3fa/0xa50 [ 22.794726][ T585] rtnl_newlink+0x9f1/0x11b0 [ 22.794731][ T585] ? rtnl_bridge_getlink+0x850/0x850 [ 22.794733][ T585] ? __lock_acquire+0x518/0xc20 [ 22.794738][ T585] ? lock_acquire.part.0+0xd4/0x280 [ 22.794739][ T585] ? find_held_lock+0x2b/0x80 [ 22.794741][ T585] ? rtnl_bridge_getlink+0x850/0x850 [ 22.794743][ T585] ? __lock_release.isra.0+0x69/0x1a0 [ 22.794747][ T585] ? rtnl_bridge_getlink+0x850/0x850 [ 22.794749][ T585] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 22.794752][ T585] ? rtnl_link_fill+0x920/0x920 [ 22.794753][ T585] ? __lock_acquire+0x518/0xc20 [ 22.794758][ T585] ? lock_acquire.part.0+0xd4/0x280 [ 22.794759][ T585] ? find_held_lock+0x2b/0x80 [ 22.794763][ T585] netlink_rcv_skb+0x14e/0x3a0 [ 22.794765][ T585] ? rtnl_link_fill+0x920/0x920 [ 22.794768][ T585] ? netlink_ack+0xcf0/0xcf0 [ 22.794774][ T585] ? netlink_deliver_tap+0xc5/0x330 [ 22.794776][ T585] ? netlink_deliver_tap+0x13c/0x330 [ 22.794781][ T585] netlink_unicast+0x486/0x750 [ 22.794785][ T585] ? netlink_attachskb+0x810/0x810 [ 22.794787][ T585] ? find_held_lock+0x2b/0x80 [ 22.794792][ T585] netlink_sendmsg+0x75b/0xc90 [ 22.794796][ T585] ? netlink_unicast+0x750/0x750 [ 22.794799][ T585] ? __lock_release.isra.0+0x69/0x1a0 [ 22.794801][ T585] ? __import_iovec+0x36c/0x620 [ 22.794806][ T585] __sock_sendmsg+0xce/0x190 [ 22.794809][ T585] ____sys_sendmsg+0x61a/0x860 [ 22.794811][ T585] ? copy_msghdr_from_user+0x279/0x420 [ 22.794814][ T585] ? sock_write_iter+0x400/0x400 [ 22.794815][ T585] ? move_addr_to_kernel+0x40/0x40 [ 22.794823][ T585] ___sys_sendmsg+0x14e/0x1d0 [ 22.794826][ T585] ? copy_msghdr_from_user+0x420/0x420 [ 22.794842][ T585] __sys_sendmsg+0x12c/0x1d0 [ 22.794845][ T585] ? __sys_sendmsg_sock+0x20/0x20 [ 22.794851][ T585] ? rcu_is_watching+0x16/0xd0 [ 22.794854][ T585] do_syscall_64+0xff/0x530 [ 22.794857][ T585] ? exc_page_fault+0xee/0x100 [ 22.794860][ T585] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 22.794862][ T585] RIP: 0033:0x7f4a0f03e54e [ 22.794866][ T585] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 22.794867][ T585] RSP: 002b:00007ffd44a3dd50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 22.794870][ T585] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f4a0f03e54e [ 22.794871][ T585] RDX: 0000000000000000 RSI: 00007ffd44a3de00 RDI: 0000000000000003 [ 22.794872][ T585] RBP: 00007ffd44a3dd60 R08: 0000000000000000 R09: 0000000000000000 [ 22.794873][ T585] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917070 [ 22.794874][ T585] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffd44a3e4c0 [ 22.794881][ T585] [ 23.419961][ T200] netdevsim netdevsim26524 eni26524np1: renamed from eth0 [ 23.556274][ T607] 8021q: adding VLAN 0 to HW filter on device eni26524np1 [ 23.903299][ T200] netdevsim netdevsim27469 eni27469np1: renamed from eth0 [ 23.903314][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 23.903316][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 23.903317][ T200] preempt_count: 1, expected: 0 [ 23.903318][ T200] RCU nest depth: 0, expected: 0 [ 23.903319][ T200] locks held by (udev-worker)/200: 6, last CPU#1: [ 23.903321][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 23.903332][ T200] #1: ff1100000f4c2e10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 23.903337][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 23.903342][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 23.903346][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 23.903349][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 23.903353][ T200] irq event stamp: 2834420 [ 23.903354][ T200] hardirqs last enabled at (2834419): [] __down_trylock_console_sem+0x86/0xa0 [ 23.903357][ T200] hardirqs last disabled at (2834420): [] console_emit_next_record+0x3d4/0x4c0 [ 23.903359][ T200] softirqs last enabled at (2834414): [] netif_change_name+0x216/0x8c0 [ 23.903362][ T200] softirqs last disabled at (2834412): [] netif_change_name+0x1ad/0x8c0 [ 23.903365][ T200] Preemption disabled at: [ 23.903366][ T200] [] vprintk_emit+0x31b/0x3e0 [ 23.903370][ T200] CPU: 1 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 23.903374][ T200] Tainted: [W]=WARN [ 23.903374][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 23.903376][ T200] Call Trace: [ 23.903378][ T200] [ 23.903379][ T200] dump_stack_lvl+0x6f/0xa0 [ 23.903385][ T200] ? vprintk_emit+0x31b/0x3e0 [ 23.903387][ T200] __might_resched.cold+0x1fe/0x2c1 [ 23.903391][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 23.903395][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 23.903399][ T200] __kmalloc_noprof+0x443/0x760 [ 23.903401][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 23.903408][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 23.903411][ T200] alloc_buf.isra.0+0x4b/0x260 [ 23.903414][ T200] put_chars+0x1e1/0x2f0 [ 23.903416][ T200] ? __send_to_port+0x420/0x420 [ 23.903418][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.903421][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.903424][ T200] ? validate_chain+0x38b/0xc20 [ 23.903429][ T200] hvc_console_print+0x292/0x780 [ 23.903433][ T200] ? __lock_acquire+0x518/0xc20 [ 23.903438][ T200] ? hvc_write+0x3a0/0x3a0 [ 23.903441][ T200] ? rcu_is_watching+0x16/0xd0 [ 23.903446][ T200] console_emit_next_record+0x22f/0x4c0 [ 23.903450][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 23.903451][ T200] ? console_flush_one_record+0x106/0x710 [ 23.903455][ T200] ? rcu_is_watching+0x16/0xd0 [ 23.903456][ T200] ? lock_acquire+0x13c/0x160 [ 23.903460][ T200] console_flush_one_record+0x46f/0x710 [ 23.903465][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 23.903466][ T200] ? __lock_acquire+0x518/0xc20 [ 23.903472][ T200] console_unlock+0xee/0x1f0 [ 23.903475][ T200] ? console_flush_one_record+0x710/0x710 [ 23.903477][ T200] ? rcu_is_watching+0x16/0xd0 [ 23.903478][ T200] ? lock_acquire+0xe0/0x160 [ 23.903482][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 23.903484][ T200] ? vprintk_emit+0x320/0x3e0 [ 23.903486][ T200] vprintk_emit+0x37c/0x3e0 [ 23.903490][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 23.903491][ T200] ? mark_usage+0x61/0x170 [ 23.903493][ T200] ? lock_pin_lock+0x87/0x180 [ 23.903498][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 23.903503][ T200] ? device_rename.cold+0xa/0xa [ 23.903508][ T200] ? mark_usage+0x61/0x170 [ 23.903510][ T200] ? __lock_acquire+0x518/0xc20 [ 23.903514][ T200] dev_printk_emit+0xb9/0xee [ 23.903517][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 23.903519][ T200] ? validate_chain+0x38b/0xc20 [ 23.903522][ T200] ? __lock_acquire+0x518/0xc20 [ 23.903523][ T200] ? __lock_acquire+0x518/0xc20 [ 23.903525][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.903527][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.903531][ T200] __netdev_printk+0x160/0x1d0 [ 23.903537][ T200] netdev_info+0xe2/0x116 [ 23.903540][ T200] ? netdev_notice+0x120/0x120 [ 23.903542][ T200] ? find_held_lock+0x2b/0x80 [ 23.903545][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 23.903548][ T200] ? mark_held_locks+0x40/0x70 [ 23.903551][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 23.903554][ T200] netif_change_name.cold+0x4f/0x89 [ 23.903556][ T200] ? lock_pin_lock+0x87/0x180 [ 23.903560][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 23.903563][ T200] ? find_held_lock+0x2b/0x80 [ 23.903565][ T200] ? __asan_memset+0x27/0x50 [ 23.903571][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 23.903574][ T200] ? __lock_acquire+0x518/0xc20 [ 23.903577][ T200] ? rtnl_link_get_size+0x350/0x350 [ 23.903578][ T200] ? mark_usage+0x61/0x170 [ 23.903580][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 23.903582][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 23.903584][ T200] ? validate_chain+0x38b/0xc20 [ 23.903588][ T200] ? __lock_acquire+0x518/0xc20 [ 23.903590][ T200] ? lock_pin_lock+0xee/0x180 [ 23.903592][ T200] ? __lock_acquire+0x480/0xc20 [ 23.903599][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 23.903601][ T200] ? rtnl_setlink+0x29d/0x920 [ 23.903604][ T200] ? rcu_is_watching+0x16/0xd0 [ 23.903606][ T200] ? lock_acquire+0x13c/0x160 [ 23.903607][ T200] ? rcu_is_watching+0x16/0xd0 [ 23.903608][ T200] ? rcu_is_watching+0x16/0xd0 [ 23.903610][ T200] ? trace_contention_end+0xb3/0x180 [ 23.903612][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 23.903615][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 23.903617][ T200] ? rtnl_setlink+0x29d/0x920 [ 23.903619][ T200] ? mark_usage+0x61/0x170 [ 23.903622][ T200] ? ww_mutex_lock+0x160/0x160 [ 23.903623][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 23.903626][ T200] ? __lock_acquire+0x518/0xc20 [ 23.903630][ T200] ? rcu_is_watching+0x16/0xd0 [ 23.903637][ T200] rtnl_setlink+0x527/0x920 [ 23.903640][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 23.903641][ T200] ? __lock_acquire+0x518/0xc20 [ 23.903663][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 23.903665][ T200] ? find_held_lock+0x2b/0x80 [ 23.903668][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 23.903670][ T200] ? mark_usage+0x61/0x170 [ 23.903672][ T200] ? __lock_acquire+0x518/0xc20 [ 23.903676][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 23.903678][ T200] ? find_held_lock+0x2b/0x80 [ 23.903680][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 23.903682][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 23.903685][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 23.903687][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 23.903690][ T200] ? rtnl_link_fill+0x920/0x920 [ 23.903692][ T200] ? __lock_acquire+0x518/0xc20 [ 23.903696][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 23.903698][ T200] ? find_held_lock+0x2b/0x80 [ 23.903702][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 23.903704][ T200] ? rtnl_link_fill+0x920/0x920 [ 23.903707][ T200] ? netlink_ack+0xcf0/0xcf0 [ 23.903714][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 23.903716][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 23.903720][ T200] netlink_unicast+0x486/0x750 [ 23.903724][ T200] ? netlink_attachskb+0x810/0x810 [ 23.903728][ T200] ? __lock_acquire+0x518/0xc20 [ 23.903731][ T200] netlink_sendmsg+0x75b/0xc90 [ 23.903735][ T200] ? netlink_unicast+0x750/0x750 [ 23.903737][ T200] ? find_held_lock+0x2b/0x80 [ 23.903739][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 23.903744][ T200] __sock_sendmsg+0xce/0x190 [ 23.903747][ T200] ? fdget+0x4f/0x1e0 [ 23.903750][ T200] __sys_sendto+0x260/0x320 [ 23.903753][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 23.903764][ T200] ? exc_page_fault+0x87/0x100 [ 23.903769][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 23.903771][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 23.903775][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 23.903776][ T200] ? do_syscall_64+0xa6/0x530 [ 23.903779][ T200] do_syscall_64+0xff/0x530 [ 23.903781][ T200] ? exc_page_fault+0xee/0x100 [ 23.903783][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 23.903785][ T200] RIP: 0033:0x7f9c3747454e [ 23.903789][ T200] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 23.903791][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 23.903793][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 23.903794][ T200] RDX: 0000000000000030 RSI: 000056232dde9f60 RDI: 0000000000000014 [ 23.903795][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 23.903796][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232ddc56c0 [ 23.903797][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 23.903804][ T200] [ 24.088431][ T623] 8021q: adding VLAN 0 to HW filter on device eni27469np1 [ 24.633244][ T200] netdevsim netdevsim1139 eni1139np1: renamed from eth0 [ 24.760114][ T645] 8021q: adding VLAN 0 to HW filter on device eni1139np1 [ 25.128304][ T200] netdevsim netdevsim28978 eni28978np1: renamed from eth0 [ 25.128320][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 25.128322][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 25.128323][ T200] preempt_count: 1, expected: 0 [ 25.128324][ T200] RCU nest depth: 0, expected: 0 [ 25.128325][ T200] locks held by (udev-worker)/200: 6, last CPU#2: [ 25.128327][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 25.128339][ T200] #1: ff1100000f40ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 25.128343][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 25.128348][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 25.128352][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 25.128355][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 25.128359][ T200] irq event stamp: 3087060 [ 25.128360][ T200] hardirqs last enabled at (3087059): [] __down_trylock_console_sem+0x86/0xa0 [ 25.128363][ T200] hardirqs last disabled at (3087060): [] console_emit_next_record+0x3d4/0x4c0 [ 25.128365][ T200] softirqs last enabled at (3087054): [] netif_change_name+0x216/0x8c0 [ 25.128369][ T200] softirqs last disabled at (3087052): [] netif_change_name+0x1ad/0x8c0 [ 25.128372][ T200] Preemption disabled at: [ 25.128372][ T200] [] vprintk_emit+0x31b/0x3e0 [ 25.128377][ T200] CPU: 2 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 25.128380][ T200] Tainted: [W]=WARN [ 25.128381][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 25.128383][ T200] Call Trace: [ 25.128385][ T200] [ 25.128386][ T200] dump_stack_lvl+0x6f/0xa0 [ 25.128392][ T200] ? vprintk_emit+0x31b/0x3e0 [ 25.128394][ T200] __might_resched.cold+0x1fe/0x2c1 [ 25.128399][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 25.128403][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 25.128407][ T200] __kmalloc_noprof+0x443/0x760 [ 25.128409][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 25.128416][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 25.128418][ T200] alloc_buf.isra.0+0x4b/0x260 [ 25.128422][ T200] put_chars+0x1e1/0x2f0 [ 25.128425][ T200] ? __send_to_port+0x420/0x420 [ 25.128426][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.128429][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.128432][ T200] ? validate_chain+0x38b/0xc20 [ 25.128437][ T200] hvc_console_print+0x292/0x780 [ 25.128441][ T200] ? __lock_acquire+0x518/0xc20 [ 25.128446][ T200] ? hvc_write+0x3a0/0x3a0 [ 25.128450][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.128454][ T200] console_emit_next_record+0x22f/0x4c0 [ 25.128458][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 25.128460][ T200] ? console_flush_one_record+0x106/0x710 [ 25.128464][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.128465][ T200] ? lock_acquire+0x13c/0x160 [ 25.128469][ T200] console_flush_one_record+0x46f/0x710 [ 25.128474][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 25.128475][ T200] ? __lock_acquire+0x518/0xc20 [ 25.128481][ T200] console_unlock+0xee/0x1f0 [ 25.128484][ T200] ? console_flush_one_record+0x710/0x710 [ 25.128485][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.128487][ T200] ? lock_acquire+0xe0/0x160 [ 25.128491][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 25.128493][ T200] ? vprintk_emit+0x320/0x3e0 [ 25.128495][ T200] vprintk_emit+0x37c/0x3e0 [ 25.128499][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 25.128500][ T200] ? mark_usage+0x61/0x170 [ 25.128502][ T200] ? lock_pin_lock+0x87/0x180 [ 25.128508][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 25.128513][ T200] ? device_rename.cold+0xa/0xa [ 25.128518][ T200] ? mark_usage+0x61/0x170 [ 25.128520][ T200] ? __lock_acquire+0x518/0xc20 [ 25.128523][ T200] dev_printk_emit+0xb9/0xee [ 25.128526][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 25.128529][ T200] ? validate_chain+0x38b/0xc20 [ 25.128531][ T200] ? __lock_acquire+0x518/0xc20 [ 25.128533][ T200] ? __lock_acquire+0x518/0xc20 [ 25.128535][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.128536][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.128540][ T200] __netdev_printk+0x160/0x1d0 [ 25.128546][ T200] netdev_info+0xe2/0x116 [ 25.128549][ T200] ? netdev_notice+0x120/0x120 [ 25.128552][ T200] ? find_held_lock+0x2b/0x80 [ 25.128555][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 25.128557][ T200] ? mark_held_locks+0x40/0x70 [ 25.128561][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 25.128563][ T200] netif_change_name.cold+0x4f/0x89 [ 25.128566][ T200] ? lock_pin_lock+0x87/0x180 [ 25.128569][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 25.128572][ T200] ? find_held_lock+0x2b/0x80 [ 25.128575][ T200] ? __asan_memset+0x27/0x50 [ 25.128581][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 25.128583][ T200] ? __lock_acquire+0x518/0xc20 [ 25.128587][ T200] ? rtnl_link_get_size+0x350/0x350 [ 25.128588][ T200] ? mark_usage+0x61/0x170 [ 25.128590][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 25.128592][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 25.128593][ T200] ? validate_chain+0x38b/0xc20 [ 25.128601][ T200] ? __lock_acquire+0x518/0xc20 [ 25.128603][ T200] ? lock_pin_lock+0xee/0x180 [ 25.128604][ T200] ? __lock_acquire+0x480/0xc20 [ 25.128608][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 25.128610][ T200] ? rtnl_setlink+0x29d/0x920 [ 25.128613][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.128614][ T200] ? lock_acquire+0x13c/0x160 [ 25.128616][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.128617][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.128619][ T200] ? trace_contention_end+0xb3/0x180 [ 25.128621][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 25.128624][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 25.128626][ T200] ? rtnl_setlink+0x29d/0x920 [ 25.128627][ T200] ? mark_usage+0x61/0x170 [ 25.128630][ T200] ? ww_mutex_lock+0x160/0x160 [ 25.128632][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 25.128636][ T200] ? __lock_acquire+0x518/0xc20 [ 25.128639][ T200] ? rcu_is_watching+0x16/0xd0 [ 25.128646][ T200] rtnl_setlink+0x527/0x920 [ 25.128649][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 25.128651][ T200] ? __lock_acquire+0x518/0xc20 [ 25.128673][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 25.128675][ T200] ? find_held_lock+0x2b/0x80 [ 25.128678][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 25.128680][ T200] ? mark_usage+0x61/0x170 [ 25.128682][ T200] ? __lock_acquire+0x518/0xc20 [ 25.128686][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 25.128688][ T200] ? find_held_lock+0x2b/0x80 [ 25.128690][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 25.128692][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 25.128696][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 25.128698][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 25.128701][ T200] ? rtnl_link_fill+0x920/0x920 [ 25.128702][ T200] ? __lock_acquire+0x518/0xc20 [ 25.128707][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 25.128709][ T200] ? find_held_lock+0x2b/0x80 [ 25.128712][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 25.128715][ T200] ? rtnl_link_fill+0x920/0x920 [ 25.128718][ T200] ? netlink_ack+0xcf0/0xcf0 [ 25.128725][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 25.128727][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 25.128731][ T200] netlink_unicast+0x486/0x750 [ 25.128735][ T200] ? netlink_attachskb+0x810/0x810 [ 25.128739][ T200] ? __lock_acquire+0x518/0xc20 [ 25.128742][ T200] netlink_sendmsg+0x75b/0xc90 [ 25.128746][ T200] ? netlink_unicast+0x750/0x750 [ 25.128748][ T200] ? find_held_lock+0x2b/0x80 [ 25.128750][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 25.128755][ T200] __sock_sendmsg+0xce/0x190 [ 25.128758][ T200] ? fdget+0x4f/0x1e0 [ 25.128762][ T200] __sys_sendto+0x260/0x320 [ 25.128765][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 25.128775][ T200] ? exc_page_fault+0x87/0x100 [ 25.128781][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 25.128783][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 25.128787][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 25.128789][ T200] ? do_syscall_64+0xa6/0x530 [ 25.128791][ T200] do_syscall_64+0xff/0x530 [ 25.128793][ T200] ? exc_page_fault+0xee/0x100 [ 25.128795][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 25.128797][ T200] RIP: 0033:0x7f9c3747454e [ 25.128801][ T200] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 25.128803][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 25.128805][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 25.128807][ T200] RDX: 0000000000000030 RSI: 000056232dda6c10 RDI: 0000000000000014 [ 25.128807][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 25.128808][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232ddc8790 [ 25.128809][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 25.128816][ T200] [ 25.318473][ T659] 8021q: adding VLAN 0 to HW filter on device eni28978np1 [ 25.546566][ T200] netdevsim netdevsim24839 eni24839np1: renamed from eth0 [ 25.692143][ T669] 8021q: adding VLAN 0 to HW filter on device eni24839np1 [ 25.741620][ T200] netdevsim netdevsim5889 eni5889np1: renamed from eth0 [ 25.868662][ T675] 8021q: adding VLAN 0 to HW filter on device eni5889np1 [ 26.135652][ T200] netdevsim netdevsim11331 eni11331np1: renamed from eth0 [ 26.135667][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 26.135670][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 26.135672][ T200] preempt_count: 1, expected: 0 [ 26.135672][ T200] RCU nest depth: 0, expected: 0 [ 26.135673][ T200] locks held by (udev-worker)/200: 6, last CPU#1: [ 26.135675][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 26.135685][ T200] #1: ff110000100cae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 26.135690][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 26.135695][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 26.135699][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 26.135702][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 26.135706][ T200] irq event stamp: 3358480 [ 26.135707][ T200] hardirqs last enabled at (3358479): [] __down_trylock_console_sem+0x86/0xa0 [ 26.135710][ T200] hardirqs last disabled at (3358480): [] console_emit_next_record+0x3d4/0x4c0 [ 26.135712][ T200] softirqs last enabled at (3358474): [] netif_change_name+0x216/0x8c0 [ 26.135716][ T200] softirqs last disabled at (3358472): [] netif_change_name+0x1ad/0x8c0 [ 26.135718][ T200] Preemption disabled at: [ 26.135719][ T200] [] vprintk_emit+0x31b/0x3e0 [ 26.135723][ T200] CPU: 1 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 26.135727][ T200] Tainted: [W]=WARN [ 26.135728][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.135729][ T200] Call Trace: [ 26.135731][ T200] [ 26.135732][ T200] dump_stack_lvl+0x6f/0xa0 [ 26.135738][ T200] ? vprintk_emit+0x31b/0x3e0 [ 26.135740][ T200] __might_resched.cold+0x1fe/0x2c1 [ 26.135744][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 26.135748][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 26.135752][ T200] __kmalloc_noprof+0x443/0x760 [ 26.135754][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 26.135760][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 26.135763][ T200] alloc_buf.isra.0+0x4b/0x260 [ 26.135767][ T200] put_chars+0x1e1/0x2f0 [ 26.135769][ T200] ? __send_to_port+0x420/0x420 [ 26.135770][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.135774][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.135777][ T200] ? validate_chain+0x38b/0xc20 [ 26.135782][ T200] hvc_console_print+0x292/0x780 [ 26.135786][ T200] ? __lock_acquire+0x518/0xc20 [ 26.135791][ T200] ? hvc_write+0x3a0/0x3a0 [ 26.135794][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.135799][ T200] console_emit_next_record+0x22f/0x4c0 [ 26.135803][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 26.135804][ T200] ? console_flush_one_record+0x106/0x710 [ 26.135808][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.135809][ T200] ? lock_acquire+0x13c/0x160 [ 26.135813][ T200] console_flush_one_record+0x46f/0x710 [ 26.135817][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 26.135819][ T200] ? __lock_acquire+0x518/0xc20 [ 26.135825][ T200] console_unlock+0xee/0x1f0 [ 26.135827][ T200] ? console_flush_one_record+0x710/0x710 [ 26.135829][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.135831][ T200] ? lock_acquire+0xe0/0x160 [ 26.135835][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 26.135836][ T200] ? vprintk_emit+0x320/0x3e0 [ 26.135839][ T200] vprintk_emit+0x37c/0x3e0 [ 26.135842][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 26.135844][ T200] ? mark_usage+0x61/0x170 [ 26.135846][ T200] ? lock_pin_lock+0x87/0x180 [ 26.135851][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 26.135856][ T200] ? device_rename.cold+0xa/0xa [ 26.135861][ T200] ? mark_usage+0x61/0x170 [ 26.135863][ T200] ? __lock_acquire+0x518/0xc20 [ 26.135866][ T200] dev_printk_emit+0xb9/0xee [ 26.135869][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 26.135872][ T200] ? validate_chain+0x38b/0xc20 [ 26.135874][ T200] ? __lock_acquire+0x518/0xc20 [ 26.135875][ T200] ? __lock_acquire+0x518/0xc20 [ 26.135877][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.135879][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.135882][ T200] __netdev_printk+0x160/0x1d0 [ 26.135889][ T200] netdev_info+0xe2/0x116 [ 26.135891][ T200] ? netdev_notice+0x120/0x120 [ 26.135894][ T200] ? find_held_lock+0x2b/0x80 [ 26.135897][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 26.135899][ T200] ? mark_held_locks+0x40/0x70 [ 26.135903][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 26.135905][ T200] netif_change_name.cold+0x4f/0x89 [ 26.135908][ T200] ? lock_pin_lock+0x87/0x180 [ 26.135911][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 26.135914][ T200] ? find_held_lock+0x2b/0x80 [ 26.135916][ T200] ? __asan_memset+0x27/0x50 [ 26.135922][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 26.135925][ T200] ? __lock_acquire+0x518/0xc20 [ 26.135928][ T200] ? rtnl_link_get_size+0x350/0x350 [ 26.135929][ T200] ? mark_usage+0x61/0x170 [ 26.135931][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 26.135933][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 26.135935][ T200] ? validate_chain+0x38b/0xc20 [ 26.135940][ T200] ? __lock_acquire+0x518/0xc20 [ 26.135942][ T200] ? lock_pin_lock+0xee/0x180 [ 26.135944][ T200] ? __lock_acquire+0x480/0xc20 [ 26.135947][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 26.135949][ T200] ? rtnl_setlink+0x29d/0x920 [ 26.135952][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.135953][ T200] ? lock_acquire+0x13c/0x160 [ 26.135955][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.135956][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.135958][ T200] ? trace_contention_end+0xb3/0x180 [ 26.135960][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 26.135962][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 26.135964][ T200] ? rtnl_setlink+0x29d/0x920 [ 26.135966][ T200] ? mark_usage+0x61/0x170 [ 26.135969][ T200] ? ww_mutex_lock+0x160/0x160 [ 26.135970][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 26.135974][ T200] ? __lock_acquire+0x518/0xc20 [ 26.135977][ T200] ? rcu_is_watching+0x16/0xd0 [ 26.135984][ T200] rtnl_setlink+0x527/0x920 [ 26.135988][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 26.135989][ T200] ? __lock_acquire+0x518/0xc20 [ 26.136017][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 26.136019][ T200] ? find_held_lock+0x2b/0x80 [ 26.136021][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 26.136023][ T200] ? mark_usage+0x61/0x170 [ 26.136025][ T200] ? __lock_acquire+0x518/0xc20 [ 26.136030][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 26.136032][ T200] ? find_held_lock+0x2b/0x80 [ 26.136034][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 26.136036][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 26.136039][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 26.136041][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 26.136045][ T200] ? rtnl_link_fill+0x920/0x920 [ 26.136046][ T200] ? __lock_acquire+0x518/0xc20 [ 26.136050][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 26.136052][ T200] ? find_held_lock+0x2b/0x80 [ 26.136056][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 26.136059][ T200] ? rtnl_link_fill+0x920/0x920 [ 26.136062][ T200] ? netlink_ack+0xcf0/0xcf0 [ 26.136068][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 26.136070][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 26.136075][ T200] netlink_unicast+0x486/0x750 [ 26.136079][ T200] ? netlink_attachskb+0x810/0x810 [ 26.136082][ T200] ? __lock_acquire+0x518/0xc20 [ 26.136086][ T200] netlink_sendmsg+0x75b/0xc90 [ 26.136090][ T200] ? netlink_unicast+0x750/0x750 [ 26.136091][ T200] ? find_held_lock+0x2b/0x80 [ 26.136094][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 26.136099][ T200] __sock_sendmsg+0xce/0x190 [ 26.136102][ T200] ? fdget+0x4f/0x1e0 [ 26.136105][ T200] __sys_sendto+0x260/0x320 [ 26.136108][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 26.136114][ T200] ? rcutree_report_cpu_dead+0x4a0/0x4a0 [ 26.136125][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 26.136127][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 26.136131][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 26.136133][ T200] ? do_syscall_64+0xa6/0x530 [ 26.136136][ T200] do_syscall_64+0xff/0x530 [ 26.136137][ T200] ? irq_exit_rcu+0x1a/0x30 [ 26.136141][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 26.136143][ T200] RIP: 0033:0x7f9c3747454e [ 26.136147][ T200] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 26.136149][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 26.136151][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 26.136153][ T200] RDX: 0000000000000030 RSI: 000056232dd88710 RDI: 0000000000000014 [ 26.136154][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 26.136154][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232ddcbd80 [ 26.136155][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 26.136162][ T200] [ 26.314101][ T685] 8021q: adding VLAN 0 to HW filter on device eni11331np1 [ 26.657823][ T200] netdevsim netdevsim2366 eni2366np1: renamed from eth0 [ 26.789840][ T699] 8021q: adding VLAN 0 to HW filter on device eni2366np1 [ 27.417663][ T200] netdevsim netdevsim26175 eni26175np1: renamed from eth0 [ 27.417679][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 27.417681][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 27.417683][ T200] preempt_count: 1, expected: 0 [ 27.417684][ T200] RCU nest depth: 0, expected: 0 [ 27.417684][ T200] locks held by (udev-worker)/200: 6, last CPU#0: [ 27.417687][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 27.417697][ T200] #1: ff110000062cae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 27.417702][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 27.417707][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 27.417711][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 27.417714][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 27.417718][ T200] irq event stamp: 3559088 [ 27.417719][ T200] hardirqs last enabled at (3559087): [] __down_trylock_console_sem+0x86/0xa0 [ 27.417722][ T200] hardirqs last disabled at (3559088): [] console_emit_next_record+0x3d4/0x4c0 [ 27.417724][ T200] softirqs last enabled at (3559082): [] netif_change_name+0x216/0x8c0 [ 27.417727][ T200] softirqs last disabled at (3559080): [] netif_change_name+0x1ad/0x8c0 [ 27.417730][ T200] Preemption disabled at: [ 27.417730][ T200] [] vprintk_emit+0x31b/0x3e0 [ 27.417735][ T200] CPU: 0 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 27.417739][ T200] Tainted: [W]=WARN [ 27.417740][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 27.417741][ T200] Call Trace: [ 27.417743][ T200] [ 27.417744][ T200] dump_stack_lvl+0x6f/0xa0 [ 27.417750][ T200] ? vprintk_emit+0x31b/0x3e0 [ 27.417752][ T200] __might_resched.cold+0x1fe/0x2c1 [ 27.417756][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 27.417760][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 27.417765][ T200] __kmalloc_noprof+0x443/0x760 [ 27.417767][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 27.417773][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 27.417776][ T200] alloc_buf.isra.0+0x4b/0x260 [ 27.417780][ T200] put_chars+0x1e1/0x2f0 [ 27.417782][ T200] ? __send_to_port+0x420/0x420 [ 27.417783][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.417787][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 27.417789][ T200] ? validate_chain+0x38b/0xc20 [ 27.417794][ T200] hvc_console_print+0x292/0x780 [ 27.417798][ T200] ? __lock_acquire+0x518/0xc20 [ 27.417803][ T200] ? hvc_write+0x3a0/0x3a0 [ 27.417806][ T200] ? rcu_is_watching+0x16/0xd0 [ 27.417811][ T200] console_emit_next_record+0x22f/0x4c0 [ 27.417815][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 27.417817][ T200] ? console_flush_one_record+0x106/0x710 [ 27.417820][ T200] ? rcu_is_watching+0x16/0xd0 [ 27.417822][ T200] ? lock_acquire+0x13c/0x160 [ 27.417826][ T200] console_flush_one_record+0x46f/0x710 [ 27.417830][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 27.417832][ T200] ? __lock_acquire+0x518/0xc20 [ 27.417837][ T200] console_unlock+0xee/0x1f0 [ 27.417840][ T200] ? console_flush_one_record+0x710/0x710 [ 27.417842][ T200] ? rcu_is_watching+0x16/0xd0 [ 27.417843][ T200] ? lock_acquire+0xe0/0x160 [ 27.417847][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 27.417849][ T200] ? vprintk_emit+0x320/0x3e0 [ 27.417851][ T200] vprintk_emit+0x37c/0x3e0 [ 27.417854][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 27.417856][ T200] ? mark_usage+0x61/0x170 [ 27.417858][ T200] ? lock_pin_lock+0x87/0x180 [ 27.417863][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 27.417868][ T200] ? device_rename.cold+0xa/0xa [ 27.417873][ T200] ? mark_usage+0x61/0x170 [ 27.417875][ T200] ? __lock_acquire+0x518/0xc20 [ 27.417879][ T200] dev_printk_emit+0xb9/0xee [ 27.417881][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 27.417884][ T200] ? validate_chain+0x38b/0xc20 [ 27.417886][ T200] ? __lock_acquire+0x518/0xc20 [ 27.417888][ T200] ? __lock_acquire+0x518/0xc20 [ 27.417890][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.417891][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.417895][ T200] __netdev_printk+0x160/0x1d0 [ 27.417901][ T200] netdev_info+0xe2/0x116 [ 27.417904][ T200] ? netdev_notice+0x120/0x120 [ 27.417907][ T200] ? find_held_lock+0x2b/0x80 [ 27.417910][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 27.417912][ T200] ? mark_held_locks+0x40/0x70 [ 27.417915][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 27.417918][ T200] netif_change_name.cold+0x4f/0x89 [ 27.417920][ T200] ? lock_pin_lock+0x87/0x180 [ 27.417924][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 27.417927][ T200] ? find_held_lock+0x2b/0x80 [ 27.417929][ T200] ? __asan_memset+0x27/0x50 [ 27.417935][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 27.417938][ T200] ? __lock_acquire+0x518/0xc20 [ 27.417941][ T200] ? rtnl_link_get_size+0x350/0x350 [ 27.417943][ T200] ? mark_usage+0x61/0x170 [ 27.417945][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 27.417947][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 27.417948][ T200] ? validate_chain+0x38b/0xc20 [ 27.417953][ T200] ? __lock_acquire+0x518/0xc20 [ 27.417955][ T200] ? lock_pin_lock+0xee/0x180 [ 27.417956][ T200] ? __lock_acquire+0x480/0xc20 [ 27.417960][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 27.417962][ T200] ? rtnl_setlink+0x29d/0x920 [ 27.417964][ T200] ? rcu_is_watching+0x16/0xd0 [ 27.417966][ T200] ? lock_acquire+0x13c/0x160 [ 27.417968][ T200] ? rcu_is_watching+0x16/0xd0 [ 27.417969][ T200] ? rcu_is_watching+0x16/0xd0 [ 27.417970][ T200] ? trace_contention_end+0xb3/0x180 [ 27.417973][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 27.417975][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 27.417977][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 27.417978][ T200] ? rtnl_setlink+0x29d/0x920 [ 27.417980][ T200] ? validate_chain+0x38b/0xc20 [ 27.417983][ T200] ? ww_mutex_lock+0x160/0x160 [ 27.417984][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 27.417989][ T200] ? lock_pin_lock+0xd5/0x180 [ 27.417991][ T200] ? rcu_is_watching+0x16/0xd0 [ 27.417999][ T200] rtnl_setlink+0x527/0x920 [ 27.418002][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 27.418003][ T200] ? __lock_acquire+0x518/0xc20 [ 27.418030][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 27.418032][ T200] ? find_held_lock+0x2b/0x80 [ 27.418035][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 27.418037][ T200] ? mark_usage+0x61/0x170 [ 27.418039][ T200] ? __lock_acquire+0x518/0xc20 [ 27.418043][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 27.418045][ T200] ? find_held_lock+0x2b/0x80 [ 27.418047][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 27.418049][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 27.418052][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 27.418054][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 27.418057][ T200] ? rtnl_link_fill+0x920/0x920 [ 27.418059][ T200] ? __lock_acquire+0x518/0xc20 [ 27.418063][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 27.418065][ T200] ? find_held_lock+0x2b/0x80 [ 27.418069][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 27.418072][ T200] ? rtnl_link_fill+0x920/0x920 [ 27.418074][ T200] ? netlink_ack+0xcf0/0xcf0 [ 27.418081][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 27.418083][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 27.418087][ T200] netlink_unicast+0x486/0x750 [ 27.418091][ T200] ? netlink_attachskb+0x810/0x810 [ 27.418095][ T200] ? __lock_acquire+0x518/0xc20 [ 27.418098][ T200] netlink_sendmsg+0x75b/0xc90 [ 27.418102][ T200] ? netlink_unicast+0x750/0x750 [ 27.418104][ T200] ? find_held_lock+0x2b/0x80 [ 27.418106][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 27.418111][ T200] __sock_sendmsg+0xce/0x190 [ 27.418114][ T200] ? fdget+0x4f/0x1e0 [ 27.418117][ T200] __sys_sendto+0x260/0x320 [ 27.418120][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 27.418131][ T200] ? exc_page_fault+0x87/0x100 [ 27.418136][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 27.418138][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 27.418141][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 27.418143][ T200] ? do_syscall_64+0xa6/0x530 [ 27.418146][ T200] do_syscall_64+0xff/0x530 [ 27.418147][ T200] ? exc_page_fault+0xee/0x100 [ 27.418150][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 27.418152][ T200] RIP: 0033:0x7f9c3747454e [ 27.418156][ T200] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 27.418157][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 27.418160][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 27.418161][ T200] RDX: 0000000000000030 RSI: 000056232dd9cfb0 RDI: 0000000000000014 [ 27.418162][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 27.418163][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232ddb18f0 [ 27.418163][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 27.418170][ T200] [ 27.613175][ T723] 8021q: adding VLAN 0 to HW filter on device eni26175np1 [ 28.173199][ T200] netdevsim netdevsim699 eni699np1: renamed from eth0 [ 28.312276][ T742] 8021q: adding VLAN 0 to HW filter on device eni699np1 [ 28.672579][ T200] netdevsim netdevsim598 eni598np1: renamed from eth0 [ 28.672594][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 28.672600][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 28.672602][ T200] preempt_count: 1, expected: 0 [ 28.672602][ T200] RCU nest depth: 0, expected: 0 [ 28.672603][ T200] locks held by (udev-worker)/200: 6, last CPU#1: [ 28.672605][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 28.672617][ T200] #1: ff11000010f5ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 28.672621][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 28.672626][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 28.672630][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 28.672634][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 28.672638][ T200] irq event stamp: 3768568 [ 28.672638][ T200] hardirqs last enabled at (3768567): [] __down_trylock_console_sem+0x86/0xa0 [ 28.672641][ T200] hardirqs last disabled at (3768568): [] console_emit_next_record+0x3d4/0x4c0 [ 28.672643][ T200] softirqs last enabled at (3768562): [] netif_change_name+0x216/0x8c0 [ 28.672647][ T200] softirqs last disabled at (3768560): [] netif_change_name+0x1ad/0x8c0 [ 28.672649][ T200] Preemption disabled at: [ 28.672650][ T200] [] vprintk_emit+0x31b/0x3e0 [ 28.672655][ T200] CPU: 1 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 28.672658][ T200] Tainted: [W]=WARN [ 28.672659][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 28.672661][ T200] Call Trace: [ 28.672663][ T200] [ 28.672664][ T200] dump_stack_lvl+0x6f/0xa0 [ 28.672670][ T200] ? vprintk_emit+0x31b/0x3e0 [ 28.672672][ T200] __might_resched.cold+0x1fe/0x2c1 [ 28.672676][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 28.672680][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 28.672684][ T200] __kmalloc_noprof+0x443/0x760 [ 28.672686][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 28.672693][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 28.672695][ T200] alloc_buf.isra.0+0x4b/0x260 [ 28.672699][ T200] put_chars+0x1e1/0x2f0 [ 28.672702][ T200] ? __send_to_port+0x420/0x420 [ 28.672703][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.672706][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 28.672709][ T200] ? validate_chain+0x38b/0xc20 [ 28.672714][ T200] hvc_console_print+0x292/0x780 [ 28.672718][ T200] ? __lock_acquire+0x518/0xc20 [ 28.672723][ T200] ? hvc_write+0x3a0/0x3a0 [ 28.672726][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.672731][ T200] console_emit_next_record+0x22f/0x4c0 [ 28.672735][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 28.672737][ T200] ? console_flush_one_record+0x106/0x710 [ 28.672740][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.672742][ T200] ? lock_acquire+0x13c/0x160 [ 28.672746][ T200] console_flush_one_record+0x46f/0x710 [ 28.672750][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 28.672752][ T200] ? __lock_acquire+0x518/0xc20 [ 28.672757][ T200] console_unlock+0xee/0x1f0 [ 28.672760][ T200] ? console_flush_one_record+0x710/0x710 [ 28.672762][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.672763][ T200] ? lock_acquire+0xe0/0x160 [ 28.672767][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 28.672769][ T200] ? vprintk_emit+0x320/0x3e0 [ 28.672772][ T200] vprintk_emit+0x37c/0x3e0 [ 28.672775][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 28.672776][ T200] ? mark_usage+0x61/0x170 [ 28.672778][ T200] ? lock_pin_lock+0x87/0x180 [ 28.672783][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 28.672789][ T200] ? device_rename.cold+0xa/0xa [ 28.672794][ T200] ? mark_usage+0x61/0x170 [ 28.672796][ T200] ? __lock_acquire+0x518/0xc20 [ 28.672800][ T200] dev_printk_emit+0xb9/0xee [ 28.672802][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 28.672805][ T200] ? validate_chain+0x38b/0xc20 [ 28.672807][ T200] ? __lock_acquire+0x518/0xc20 [ 28.672809][ T200] ? __lock_acquire+0x518/0xc20 [ 28.672810][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.672812][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.672816][ T200] __netdev_printk+0x160/0x1d0 [ 28.672822][ T200] netdev_info+0xe2/0x116 [ 28.672825][ T200] ? netdev_notice+0x120/0x120 [ 28.672828][ T200] ? find_held_lock+0x2b/0x80 [ 28.672830][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 28.672833][ T200] ? mark_held_locks+0x40/0x70 [ 28.672836][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 28.672839][ T200] netif_change_name.cold+0x4f/0x89 [ 28.672841][ T200] ? lock_pin_lock+0x87/0x180 [ 28.672845][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 28.672848][ T200] ? find_held_lock+0x2b/0x80 [ 28.672850][ T200] ? __asan_memset+0x27/0x50 [ 28.672856][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 28.672859][ T200] ? __lock_acquire+0x518/0xc20 [ 28.672862][ T200] ? rtnl_link_get_size+0x350/0x350 [ 28.672863][ T200] ? mark_usage+0x61/0x170 [ 28.672865][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 28.672867][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 28.672869][ T200] ? validate_chain+0x38b/0xc20 [ 28.672873][ T200] ? __lock_acquire+0x518/0xc20 [ 28.672875][ T200] ? lock_pin_lock+0xee/0x180 [ 28.672877][ T200] ? __lock_acquire+0x480/0xc20 [ 28.672880][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 28.672882][ T200] ? rtnl_setlink+0x29d/0x920 [ 28.672885][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.672887][ T200] ? lock_acquire+0x13c/0x160 [ 28.672888][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.672889][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.672891][ T200] ? trace_contention_end+0xb3/0x180 [ 28.672893][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 28.672896][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 28.672898][ T200] ? rtnl_setlink+0x29d/0x920 [ 28.672900][ T200] ? mark_usage+0x61/0x170 [ 28.672902][ T200] ? ww_mutex_lock+0x160/0x160 [ 28.672904][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 28.672907][ T200] ? __lock_acquire+0x518/0xc20 [ 28.672911][ T200] ? rcu_is_watching+0x16/0xd0 [ 28.672918][ T200] rtnl_setlink+0x527/0x920 [ 28.672921][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 28.672922][ T200] ? __lock_acquire+0x518/0xc20 [ 28.672947][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 28.672949][ T200] ? find_held_lock+0x2b/0x80 [ 28.672952][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 28.672954][ T200] ? mark_usage+0x61/0x170 [ 28.672956][ T200] ? __lock_acquire+0x518/0xc20 [ 28.672961][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 28.672962][ T200] ? find_held_lock+0x2b/0x80 [ 28.672964][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 28.672966][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 28.672970][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 28.672972][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 28.672975][ T200] ? rtnl_link_fill+0x920/0x920 [ 28.672976][ T200] ? __lock_acquire+0x518/0xc20 [ 28.672981][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 28.672983][ T200] ? find_held_lock+0x2b/0x80 [ 28.672986][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 28.672989][ T200] ? rtnl_link_fill+0x920/0x920 [ 28.672992][ T200] ? netlink_ack+0xcf0/0xcf0 [ 28.672999][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 28.673001][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 28.673005][ T200] netlink_unicast+0x486/0x750 [ 28.673009][ T200] ? netlink_attachskb+0x810/0x810 [ 28.673013][ T200] ? __lock_acquire+0x518/0xc20 [ 28.673017][ T200] netlink_sendmsg+0x75b/0xc90 [ 28.673026][ T200] ? netlink_unicast+0x750/0x750 [ 28.673028][ T200] ? find_held_lock+0x2b/0x80 [ 28.673030][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 28.673035][ T200] __sock_sendmsg+0xce/0x190 [ 28.673038][ T200] ? fdget+0x4f/0x1e0 [ 28.673042][ T200] __sys_sendto+0x260/0x320 [ 28.673045][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 28.673056][ T200] ? exc_page_fault+0x87/0x100 [ 28.673062][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 28.673064][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 28.673067][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 28.673069][ T200] ? do_syscall_64+0xa6/0x530 [ 28.673071][ T200] do_syscall_64+0xff/0x530 [ 28.673073][ T200] ? exc_page_fault+0xee/0x100 [ 28.673076][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 28.673078][ T200] RIP: 0033:0x7f9c3747454e [ 28.673082][ T200] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 28.673084][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 28.673086][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 28.673087][ T200] RDX: 0000000000000030 RSI: 000056232dc32860 RDI: 0000000000000014 [ 28.673088][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 28.673089][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232ddd3cb0 [ 28.673089][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 28.673096][ T200] [ 28.865403][ T756] 8021q: adding VLAN 0 to HW filter on device eni598np1 [ 29.538356][ T200] netdevsim netdevsim29789 eni29789np1: renamed from eth0 [ 29.675287][ T781] 8021q: adding VLAN 0 to HW filter on device eni29789np1 [ 29.675301][ T781] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 29.675303][ T781] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 781, name: ip [ 29.675304][ T781] preempt_count: 1, expected: 0 [ 29.675305][ T781] RCU nest depth: 0, expected: 0 [ 29.675306][ T781] locks held by ip/781: 6, last CPU#0: [ 29.675308][ T781] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 29.675320][ T781] #1: ff1100001019ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 29.675324][ T781] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 29.675329][ T781] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 29.675333][ T781] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 29.675336][ T781] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 29.675340][ T781] irq event stamp: 22018 [ 29.675341][ T781] hardirqs last enabled at (22017): [] __down_trylock_console_sem+0x86/0xa0 [ 29.675344][ T781] hardirqs last disabled at (22018): [] console_emit_next_record+0x3d4/0x4c0 [ 29.675346][ T781] softirqs last enabled at (21980): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 29.675349][ T781] softirqs last disabled at (21978): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 29.675351][ T781] Preemption disabled at: [ 29.675352][ T781] [] vprintk_emit+0x31b/0x3e0 [ 29.675357][ T781] CPU: 0 UID: 0 PID: 781 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 29.675361][ T781] Tainted: [W]=WARN [ 29.675362][ T781] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 29.675363][ T781] Call Trace: [ 29.675365][ T781] [ 29.675366][ T781] dump_stack_lvl+0x6f/0xa0 [ 29.675372][ T781] ? vprintk_emit+0x31b/0x3e0 [ 29.675374][ T781] __might_resched.cold+0x1fe/0x2c1 [ 29.675378][ T781] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 29.675382][ T781] ? __kmalloc_noprof+0xdb/0x760 [ 29.675387][ T781] __kmalloc_noprof+0x443/0x760 [ 29.675389][ T781] ? alloc_buf.isra.0+0x4b/0x260 [ 29.675396][ T781] ? do_raw_spin_unlock+0x59/0x250 [ 29.675398][ T781] alloc_buf.isra.0+0x4b/0x260 [ 29.675402][ T781] put_chars+0x1e1/0x2f0 [ 29.675404][ T781] ? __send_to_port+0x420/0x420 [ 29.675407][ T781] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.675410][ T781] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.675412][ T781] ? validate_chain+0x38b/0xc20 [ 29.675416][ T781] hvc_console_print+0x292/0x780 [ 29.675420][ T781] ? mark_usage+0x61/0x170 [ 29.675422][ T781] ? __lock_acquire+0x518/0xc20 [ 29.675424][ T781] ? __lock_acquire+0x518/0xc20 [ 29.675428][ T781] ? hvc_write+0x3a0/0x3a0 [ 29.675430][ T781] ? lock_acquire.part.0+0xd4/0x280 [ 29.675434][ T781] ? lock_acquire+0x13c/0x160 [ 29.675438][ T781] console_emit_next_record+0x22f/0x4c0 [ 29.675442][ T781] ? devkmsg_read+0x4b0/0x4b0 [ 29.675444][ T781] ? console_flush_one_record+0x106/0x710 [ 29.675447][ T781] ? rcu_is_watching+0x16/0xd0 [ 29.675449][ T781] ? lock_acquire+0x13c/0x160 [ 29.675453][ T781] console_flush_one_record+0x46f/0x710 [ 29.675457][ T781] ? console_emit_next_record+0x4c0/0x4c0 [ 29.675459][ T781] ? __lock_acquire+0x518/0xc20 [ 29.675465][ T781] console_unlock+0xee/0x1f0 [ 29.675467][ T781] ? console_flush_one_record+0x710/0x710 [ 29.675469][ T781] ? rcu_is_watching+0x16/0xd0 [ 29.675471][ T781] ? lock_acquire+0xe0/0x160 [ 29.675475][ T781] ? __down_trylock_console_sem+0x5e/0xa0 [ 29.675476][ T781] ? vprintk_emit+0x320/0x3e0 [ 29.675479][ T781] vprintk_emit+0x37c/0x3e0 [ 29.675482][ T781] ? wake_up_klogd_work_func+0x90/0x90 [ 29.675484][ T781] ? mark_held_locks+0x40/0x70 [ 29.675489][ T781] _printk+0xc7/0x100 [ 29.675493][ T781] ? snapshot_read.cold+0x21/0x21 [ 29.675496][ T781] ? lock_acquire.part.0+0xd4/0x280 [ 29.675498][ T781] ? find_held_lock+0x2b/0x80 [ 29.675502][ T781] ? notifier_call_chain+0x14a/0x300 [ 29.675505][ T781] vlan_device_event.cold+0x1c/0x1fc [ 29.675510][ T781] ? packet_notifier+0x1c5/0xbd0 [ 29.675515][ T781] ? unregister_vlan_dev+0x380/0x380 [ 29.675518][ T781] ? nlmsg_notify+0x62/0x250 [ 29.675524][ T781] ? rcu_is_watching+0x16/0xd0 [ 29.675526][ T781] notifier_call_chain+0xae/0x300 [ 29.675530][ T781] __dev_notify_flags+0x1b7/0x450 [ 29.675535][ T781] ? netif_change_name+0x8c0/0x8c0 [ 29.675539][ T781] ? netif_set_allmulti+0x2c0/0x2c0 [ 29.675543][ T781] ? write_profile+0xf0/0xf0 [ 29.675547][ T781] netif_change_flags+0xfe/0x190 [ 29.675551][ T781] do_setlink.isra.0+0x1d25/0x2a60 [ 29.675555][ T781] ? stack_trace_save+0x93/0xc0 [ 29.675557][ T781] ? rtnl_link_get_size+0x350/0x350 [ 29.675558][ T781] ? rcu_read_lock_any_held+0x66/0x90 [ 29.675560][ T781] ? stack_depot_save_flags+0x38e/0x790 [ 29.675563][ T781] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 29.675565][ T781] ? rcu_read_lock_any_held+0x3c/0x90 [ 29.675567][ T781] ? validate_chain+0x38b/0xc20 [ 29.675569][ T781] ? kasan_save_stack+0x3d/0x50 [ 29.675572][ T781] ? kasan_save_stack+0x2f/0x50 [ 29.675573][ T781] ? kasan_save_track+0x14/0x30 [ 29.675574][ T781] ? __kasan_kmalloc+0x7b/0x90 [ 29.675577][ T781] ? __lock_acquire+0x518/0xc20 [ 29.675578][ T781] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 29.675581][ T781] ? ___sys_sendmsg+0xd0/0x1d0 [ 29.675585][ T781] ? lock_acquire.part.0+0xd4/0x280 [ 29.675587][ T781] ? rtnl_newlink+0x9a8/0x11b0 [ 29.675590][ T781] ? rcu_is_watching+0x16/0xd0 [ 29.675592][ T781] ? lock_acquire+0x13c/0x160 [ 29.675593][ T781] ? rcu_is_watching+0x16/0xd0 [ 29.675594][ T781] ? rcu_is_watching+0x16/0xd0 [ 29.675596][ T781] ? trace_contention_end+0xb3/0x180 [ 29.675600][ T781] ? __mutex_lock+0x1db/0x1ea0 [ 29.675602][ T781] ? __mutex_lock+0x9a3/0x1ea0 [ 29.675604][ T781] ? rtnl_newlink+0x9a8/0x11b0 [ 29.675607][ T781] ? ww_mutex_lock+0x160/0x160 [ 29.675611][ T781] ? rcu_is_watching+0x16/0xd0 [ 29.675613][ T781] ? __rtnl_newlink+0x3fa/0xa50 [ 29.675618][ T781] rtnl_newlink+0x9f1/0x11b0 [ 29.675624][ T781] ? rtnl_bridge_getlink+0x850/0x850 [ 29.675625][ T781] ? __lock_acquire+0x518/0xc20 [ 29.675630][ T781] ? lock_acquire.part.0+0xd4/0x280 [ 29.675632][ T781] ? find_held_lock+0x2b/0x80 [ 29.675634][ T781] ? rtnl_bridge_getlink+0x850/0x850 [ 29.675635][ T781] ? __lock_release.isra.0+0x69/0x1a0 [ 29.675639][ T781] ? rtnl_bridge_getlink+0x850/0x850 [ 29.675641][ T781] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 29.675644][ T781] ? rtnl_link_fill+0x920/0x920 [ 29.675645][ T781] ? __lock_acquire+0x518/0xc20 [ 29.675650][ T781] ? lock_acquire.part.0+0xd4/0x280 [ 29.675652][ T781] ? find_held_lock+0x2b/0x80 [ 29.675655][ T781] netlink_rcv_skb+0x14e/0x3a0 [ 29.675657][ T781] ? rtnl_link_fill+0x920/0x920 [ 29.675660][ T781] ? netlink_ack+0xcf0/0xcf0 [ 29.675666][ T781] ? netlink_deliver_tap+0xc5/0x330 [ 29.675669][ T781] ? netlink_deliver_tap+0x13c/0x330 [ 29.675673][ T781] netlink_unicast+0x486/0x750 [ 29.675677][ T781] ? netlink_attachskb+0x810/0x810 [ 29.675679][ T781] ? find_held_lock+0x2b/0x80 [ 29.675683][ T781] netlink_sendmsg+0x75b/0xc90 [ 29.675687][ T781] ? netlink_unicast+0x750/0x750 [ 29.675691][ T781] ? __lock_release.isra.0+0x69/0x1a0 [ 29.675693][ T781] ? __import_iovec+0x36c/0x620 [ 29.675698][ T781] __sock_sendmsg+0xce/0x190 [ 29.675701][ T781] ____sys_sendmsg+0x61a/0x860 [ 29.675703][ T781] ? copy_msghdr_from_user+0x279/0x420 [ 29.675706][ T781] ? sock_write_iter+0x400/0x400 [ 29.675707][ T781] ? move_addr_to_kernel+0x40/0x40 [ 29.675714][ T781] ___sys_sendmsg+0x14e/0x1d0 [ 29.675717][ T781] ? copy_msghdr_from_user+0x420/0x420 [ 29.675733][ T781] __sys_sendmsg+0x12c/0x1d0 [ 29.675735][ T781] ? __sys_sendmsg_sock+0x20/0x20 [ 29.675741][ T781] ? rcu_is_watching+0x16/0xd0 [ 29.675744][ T781] do_syscall_64+0xff/0x530 [ 29.675748][ T781] ? exc_page_fault+0xee/0x100 [ 29.675750][ T781] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 29.675752][ T781] RIP: 0033:0x7fd30b37454e [ 29.675756][ T781] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 29.675758][ T781] RSP: 002b:00007fff24307dc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 29.675760][ T781] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fd30b37454e [ 29.675762][ T781] RDX: 0000000000000000 RSI: 00007fff24307e70 RDI: 0000000000000003 [ 29.675762][ T781] RBP: 00007fff24307dd0 R08: 0000000000000000 R09: 0000000000000000 [ 29.675763][ T781] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917077 [ 29.675764][ T781] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff24308530 [ 29.675771][ T781] [ 30.072934][ T200] netdevsim netdevsim8348 eni8348np1: renamed from eth0 [ 30.215824][ T795] 8021q: adding VLAN 0 to HW filter on device eni8348np1 [ 30.569670][ T200] netdevsim netdevsim14100 eni14100np1: renamed from eth0 [ 30.710324][ T809] 8021q: adding VLAN 0 to HW filter on device eni14100np1 [ 30.710338][ T809] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 30.710340][ T809] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 809, name: ip [ 30.710342][ T809] preempt_count: 1, expected: 0 [ 30.710343][ T809] RCU nest depth: 0, expected: 0 [ 30.710344][ T809] locks held by ip/809: 6, last CPU#0: [ 30.710346][ T809] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 30.710358][ T809] #1: ff1100000fdaae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 30.710362][ T809] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 30.710367][ T809] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 30.710371][ T809] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 30.710374][ T809] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 30.710378][ T809] irq event stamp: 21214 [ 30.710379][ T809] hardirqs last enabled at (21213): [] __down_trylock_console_sem+0x86/0xa0 [ 30.710382][ T809] hardirqs last disabled at (21214): [] console_emit_next_record+0x3d4/0x4c0 [ 30.710384][ T809] softirqs last enabled at (21176): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 30.710387][ T809] softirqs last disabled at (21174): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 30.710389][ T809] Preemption disabled at: [ 30.710389][ T809] [] vprintk_emit+0x31b/0x3e0 [ 30.710394][ T809] CPU: 0 UID: 0 PID: 809 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 30.710398][ T809] Tainted: [W]=WARN [ 30.710399][ T809] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.710400][ T809] Call Trace: [ 30.710402][ T809] [ 30.710403][ T809] dump_stack_lvl+0x6f/0xa0 [ 30.710409][ T809] ? vprintk_emit+0x31b/0x3e0 [ 30.710411][ T809] __might_resched.cold+0x1fe/0x2c1 [ 30.710415][ T809] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 30.710420][ T809] ? __kmalloc_noprof+0xdb/0x760 [ 30.710424][ T809] __kmalloc_noprof+0x443/0x760 [ 30.710426][ T809] ? alloc_buf.isra.0+0x4b/0x260 [ 30.710433][ T809] ? do_raw_spin_unlock+0x59/0x250 [ 30.710436][ T809] alloc_buf.isra.0+0x4b/0x260 [ 30.710439][ T809] put_chars+0x1e1/0x2f0 [ 30.710442][ T809] ? __send_to_port+0x420/0x420 [ 30.710444][ T809] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.710447][ T809] ? rcu_read_lock_any_held+0x3c/0x90 [ 30.710450][ T809] ? validate_chain+0x38b/0xc20 [ 30.710454][ T809] hvc_console_print+0x292/0x780 [ 30.710458][ T809] ? mark_usage+0x61/0x170 [ 30.710460][ T809] ? __lock_acquire+0x518/0xc20 [ 30.710461][ T809] ? __lock_acquire+0x518/0xc20 [ 30.710466][ T809] ? hvc_write+0x3a0/0x3a0 [ 30.710468][ T809] ? lock_acquire.part.0+0xd4/0x280 [ 30.710472][ T809] ? lock_acquire+0x13c/0x160 [ 30.710476][ T809] console_emit_next_record+0x22f/0x4c0 [ 30.710480][ T809] ? devkmsg_read+0x4b0/0x4b0 [ 30.710482][ T809] ? console_flush_one_record+0x106/0x710 [ 30.710485][ T809] ? rcu_is_watching+0x16/0xd0 [ 30.710487][ T809] ? lock_acquire+0x13c/0x160 [ 30.710491][ T809] console_flush_one_record+0x46f/0x710 [ 30.710495][ T809] ? console_emit_next_record+0x4c0/0x4c0 [ 30.710497][ T809] ? __lock_acquire+0x518/0xc20 [ 30.710502][ T809] console_unlock+0xee/0x1f0 [ 30.710505][ T809] ? console_flush_one_record+0x710/0x710 [ 30.710507][ T809] ? rcu_is_watching+0x16/0xd0 [ 30.710509][ T809] ? lock_acquire+0xe0/0x160 [ 30.710512][ T809] ? __down_trylock_console_sem+0x5e/0xa0 [ 30.710514][ T809] ? vprintk_emit+0x320/0x3e0 [ 30.710517][ T809] vprintk_emit+0x37c/0x3e0 [ 30.710520][ T809] ? wake_up_klogd_work_func+0x90/0x90 [ 30.710522][ T809] ? mark_held_locks+0x40/0x70 [ 30.710527][ T809] _printk+0xc7/0x100 [ 30.710531][ T809] ? snapshot_read.cold+0x21/0x21 [ 30.710534][ T809] ? lock_acquire.part.0+0xd4/0x280 [ 30.710536][ T809] ? find_held_lock+0x2b/0x80 [ 30.710540][ T809] ? notifier_call_chain+0x14a/0x300 [ 30.710543][ T809] vlan_device_event.cold+0x1c/0x1fc [ 30.710548][ T809] ? packet_notifier+0x1c5/0xbd0 [ 30.710553][ T809] ? unregister_vlan_dev+0x380/0x380 [ 30.710556][ T809] ? nlmsg_notify+0x62/0x250 [ 30.710562][ T809] ? rcu_is_watching+0x16/0xd0 [ 30.710564][ T809] notifier_call_chain+0xae/0x300 [ 30.710569][ T809] __dev_notify_flags+0x1b7/0x450 [ 30.710574][ T809] ? netif_change_name+0x8c0/0x8c0 [ 30.710577][ T809] ? netif_set_allmulti+0x2c0/0x2c0 [ 30.710581][ T809] ? write_profile+0xf0/0xf0 [ 30.710586][ T809] netif_change_flags+0xfe/0x190 [ 30.710589][ T809] do_setlink.isra.0+0x1d25/0x2a60 [ 30.710593][ T809] ? stack_trace_save+0x93/0xc0 [ 30.710595][ T809] ? rtnl_link_get_size+0x350/0x350 [ 30.710596][ T809] ? rcu_read_lock_any_held+0x66/0x90 [ 30.710600][ T809] ? stack_depot_save_flags+0x38e/0x790 [ 30.710604][ T809] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 30.710606][ T809] ? rcu_read_lock_any_held+0x3c/0x90 [ 30.710607][ T809] ? validate_chain+0x38b/0xc20 [ 30.710610][ T809] ? kasan_save_stack+0x3d/0x50 [ 30.710612][ T809] ? kasan_save_stack+0x2f/0x50 [ 30.710613][ T809] ? kasan_save_track+0x14/0x30 [ 30.710614][ T809] ? __kasan_kmalloc+0x7b/0x90 [ 30.710617][ T809] ? __lock_acquire+0x518/0xc20 [ 30.710619][ T809] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 30.710622][ T809] ? ___sys_sendmsg+0xd0/0x1d0 [ 30.710625][ T809] ? lock_acquire.part.0+0xd4/0x280 [ 30.710627][ T809] ? rtnl_newlink+0x9a8/0x11b0 [ 30.710630][ T809] ? rcu_is_watching+0x16/0xd0 [ 30.710631][ T809] ? lock_acquire+0x13c/0x160 [ 30.710633][ T809] ? rcu_is_watching+0x16/0xd0 [ 30.710634][ T809] ? rcu_is_watching+0x16/0xd0 [ 30.710636][ T809] ? trace_contention_end+0xb3/0x180 [ 30.710638][ T809] ? __mutex_lock+0x1db/0x1ea0 [ 30.710640][ T809] ? __mutex_lock+0x9a3/0x1ea0 [ 30.710642][ T809] ? rtnl_newlink+0x9a8/0x11b0 [ 30.710645][ T809] ? ww_mutex_lock+0x160/0x160 [ 30.710649][ T809] ? rcu_is_watching+0x16/0xd0 [ 30.710651][ T809] ? __rtnl_newlink+0x3fa/0xa50 [ 30.710656][ T809] rtnl_newlink+0x9f1/0x11b0 [ 30.710661][ T809] ? rtnl_bridge_getlink+0x850/0x850 [ 30.710663][ T809] ? __lock_acquire+0x518/0xc20 [ 30.710668][ T809] ? lock_acquire.part.0+0xd4/0x280 [ 30.710669][ T809] ? find_held_lock+0x2b/0x80 [ 30.710672][ T809] ? rtnl_bridge_getlink+0x850/0x850 [ 30.710673][ T809] ? __lock_release.isra.0+0x69/0x1a0 [ 30.710677][ T809] ? rtnl_bridge_getlink+0x850/0x850 [ 30.710679][ T809] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 30.710682][ T809] ? rtnl_link_fill+0x920/0x920 [ 30.710683][ T809] ? __lock_acquire+0x518/0xc20 [ 30.710688][ T809] ? lock_acquire.part.0+0xd4/0x280 [ 30.710690][ T809] ? find_held_lock+0x2b/0x80 [ 30.710693][ T809] netlink_rcv_skb+0x14e/0x3a0 [ 30.710695][ T809] ? rtnl_link_fill+0x920/0x920 [ 30.710698][ T809] ? netlink_ack+0xcf0/0xcf0 [ 30.710704][ T809] ? netlink_deliver_tap+0xc5/0x330 [ 30.710706][ T809] ? netlink_deliver_tap+0x13c/0x330 [ 30.710710][ T809] netlink_unicast+0x486/0x750 [ 30.710714][ T809] ? netlink_attachskb+0x810/0x810 [ 30.710717][ T809] ? find_held_lock+0x2b/0x80 [ 30.710721][ T809] netlink_sendmsg+0x75b/0xc90 [ 30.710725][ T809] ? netlink_unicast+0x750/0x750 [ 30.710729][ T809] ? __lock_release.isra.0+0x69/0x1a0 [ 30.710730][ T809] ? __import_iovec+0x36c/0x620 [ 30.710735][ T809] __sock_sendmsg+0xce/0x190 [ 30.710738][ T809] ____sys_sendmsg+0x61a/0x860 [ 30.710740][ T809] ? copy_msghdr_from_user+0x279/0x420 [ 30.710743][ T809] ? sock_write_iter+0x400/0x400 [ 30.710744][ T809] ? move_addr_to_kernel+0x40/0x40 [ 30.710751][ T809] ___sys_sendmsg+0x14e/0x1d0 [ 30.710754][ T809] ? copy_msghdr_from_user+0x420/0x420 [ 30.710770][ T809] __sys_sendmsg+0x12c/0x1d0 [ 30.710772][ T809] ? __sys_sendmsg_sock+0x20/0x20 [ 30.710779][ T809] ? rcu_is_watching+0x16/0xd0 [ 30.710781][ T809] do_syscall_64+0xff/0x530 [ 30.710785][ T809] ? exc_page_fault+0xee/0x100 [ 30.710787][ T809] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 30.710789][ T809] RIP: 0033:0x7f8ac674654e [ 30.710793][ T809] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 30.710795][ T809] RSP: 002b:00007ffc88935620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 30.710797][ T809] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f8ac674654e [ 30.710799][ T809] RDX: 0000000000000000 RSI: 00007ffc889356d0 RDI: 0000000000000003 [ 30.710799][ T809] RBP: 00007ffc88935630 R08: 0000000000000000 R09: 0000000000000000 [ 30.710800][ T809] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917078 [ 30.710801][ T809] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc88935d90 [ 30.710808][ T809] [ 31.189436][ T200] netdevsim netdevsim11789 eni11789np1: renamed from eth0 [ 31.456628][ T828] 8021q: adding VLAN 0 to HW filter on device eni11789np1 [ 31.690631][ T200] netdevsim netdevsim25340 eni25340np1: renamed from eth0 [ 31.829048][ T837] 8021q: adding VLAN 0 to HW filter on device eni25340np1 [ 31.829065][ T837] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 31.829067][ T837] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 837, name: ip [ 31.829068][ T837] preempt_count: 1, expected: 0 [ 31.829069][ T837] RCU nest depth: 0, expected: 0 [ 31.829070][ T837] locks held by ip/837: 6, last CPU#3: [ 31.829072][ T837] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 31.829083][ T837] #1: ff1100000910ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 31.829088][ T837] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 31.829093][ T837] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 31.829097][ T837] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 31.829101][ T837] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 31.829104][ T837] irq event stamp: 12746 [ 31.829105][ T837] hardirqs last enabled at (12745): [] __down_trylock_console_sem+0x86/0xa0 [ 31.829108][ T837] hardirqs last disabled at (12746): [] console_emit_next_record+0x3d4/0x4c0 [ 31.829110][ T837] softirqs last enabled at (12708): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 31.829113][ T837] softirqs last disabled at (12706): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 31.829115][ T837] Preemption disabled at: [ 31.829116][ T837] [] vprintk_emit+0x31b/0x3e0 [ 31.829120][ T837] CPU: 3 UID: 0 PID: 837 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 31.829123][ T837] Tainted: [W]=WARN [ 31.829124][ T837] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 31.829126][ T837] Call Trace: [ 31.829128][ T837] [ 31.829129][ T837] dump_stack_lvl+0x6f/0xa0 [ 31.829135][ T837] ? vprintk_emit+0x31b/0x3e0 [ 31.829137][ T837] __might_resched.cold+0x1fe/0x2c1 [ 31.829141][ T837] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 31.829146][ T837] ? __kmalloc_noprof+0xdb/0x760 [ 31.829150][ T837] __kmalloc_noprof+0x443/0x760 [ 31.829152][ T837] ? alloc_buf.isra.0+0x4b/0x260 [ 31.829159][ T837] ? do_raw_spin_unlock+0x59/0x250 [ 31.829161][ T837] alloc_buf.isra.0+0x4b/0x260 [ 31.829165][ T837] put_chars+0x1e1/0x2f0 [ 31.829167][ T837] ? __send_to_port+0x420/0x420 [ 31.829170][ T837] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.829173][ T837] ? rcu_read_lock_any_held+0x3c/0x90 [ 31.829176][ T837] ? validate_chain+0x38b/0xc20 [ 31.829180][ T837] hvc_console_print+0x292/0x780 [ 31.829183][ T837] ? mark_usage+0x61/0x170 [ 31.829185][ T837] ? __lock_acquire+0x518/0xc20 [ 31.829187][ T837] ? __lock_acquire+0x518/0xc20 [ 31.829191][ T837] ? hvc_write+0x3a0/0x3a0 [ 31.829193][ T837] ? lock_acquire.part.0+0xd4/0x280 [ 31.829197][ T837] ? lock_acquire+0x13c/0x160 [ 31.829201][ T837] console_emit_next_record+0x22f/0x4c0 [ 31.829205][ T837] ? devkmsg_read+0x4b0/0x4b0 [ 31.829207][ T837] ? console_flush_one_record+0x106/0x710 [ 31.829210][ T837] ? rcu_is_watching+0x16/0xd0 [ 31.829212][ T837] ? lock_acquire+0x13c/0x160 [ 31.829216][ T837] console_flush_one_record+0x46f/0x710 [ 31.829220][ T837] ? console_emit_next_record+0x4c0/0x4c0 [ 31.829222][ T837] ? __lock_acquire+0x518/0xc20 [ 31.829227][ T837] console_unlock+0xee/0x1f0 [ 31.829230][ T837] ? console_flush_one_record+0x710/0x710 [ 31.829232][ T837] ? rcu_is_watching+0x16/0xd0 [ 31.829233][ T837] ? lock_acquire+0xe0/0x160 [ 31.829237][ T837] ? __down_trylock_console_sem+0x5e/0xa0 [ 31.829239][ T837] ? vprintk_emit+0x320/0x3e0 [ 31.829242][ T837] vprintk_emit+0x37c/0x3e0 [ 31.829245][ T837] ? wake_up_klogd_work_func+0x90/0x90 [ 31.829247][ T837] ? mark_held_locks+0x40/0x70 [ 31.829251][ T837] _printk+0xc7/0x100 [ 31.829255][ T837] ? snapshot_read.cold+0x21/0x21 [ 31.829258][ T837] ? lock_acquire.part.0+0xd4/0x280 [ 31.829260][ T837] ? find_held_lock+0x2b/0x80 [ 31.829264][ T837] ? notifier_call_chain+0x14a/0x300 [ 31.829267][ T837] vlan_device_event.cold+0x1c/0x1fc [ 31.829272][ T837] ? packet_notifier+0x1c5/0xbd0 [ 31.829277][ T837] ? unregister_vlan_dev+0x380/0x380 [ 31.829281][ T837] ? nlmsg_notify+0x62/0x250 [ 31.829286][ T837] ? rcu_is_watching+0x16/0xd0 [ 31.829288][ T837] notifier_call_chain+0xae/0x300 [ 31.829293][ T837] __dev_notify_flags+0x1b7/0x450 [ 31.829298][ T837] ? netif_change_name+0x8c0/0x8c0 [ 31.829301][ T837] ? netif_set_allmulti+0x2c0/0x2c0 [ 31.829305][ T837] ? write_profile+0xf0/0xf0 [ 31.829309][ T837] netif_change_flags+0xfe/0x190 [ 31.829313][ T837] do_setlink.isra.0+0x1d25/0x2a60 [ 31.829317][ T837] ? stack_trace_save+0x93/0xc0 [ 31.829319][ T837] ? rtnl_link_get_size+0x350/0x350 [ 31.829320][ T837] ? rcu_read_lock_any_held+0x66/0x90 [ 31.829322][ T837] ? stack_depot_save_flags+0x38e/0x790 [ 31.829325][ T837] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 31.829327][ T837] ? rcu_read_lock_any_held+0x3c/0x90 [ 31.829329][ T837] ? validate_chain+0x38b/0xc20 [ 31.829331][ T837] ? kasan_save_stack+0x3d/0x50 [ 31.829334][ T837] ? kasan_save_stack+0x2f/0x50 [ 31.829335][ T837] ? kasan_save_track+0x14/0x30 [ 31.829336][ T837] ? __kasan_kmalloc+0x7b/0x90 [ 31.829338][ T837] ? __lock_acquire+0x518/0xc20 [ 31.829340][ T837] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 31.829343][ T837] ? ___sys_sendmsg+0xd0/0x1d0 [ 31.829347][ T837] ? lock_acquire.part.0+0xd4/0x280 [ 31.829349][ T837] ? rtnl_newlink+0x9a8/0x11b0 [ 31.829352][ T837] ? rcu_is_watching+0x16/0xd0 [ 31.829353][ T837] ? lock_acquire+0x13c/0x160 [ 31.829355][ T837] ? rcu_is_watching+0x16/0xd0 [ 31.829356][ T837] ? rcu_is_watching+0x16/0xd0 [ 31.829358][ T837] ? trace_contention_end+0xb3/0x180 [ 31.829361][ T837] ? __mutex_lock+0x1db/0x1ea0 [ 31.829363][ T837] ? __mutex_lock+0x9a3/0x1ea0 [ 31.829365][ T837] ? rtnl_newlink+0x9a8/0x11b0 [ 31.829368][ T837] ? ww_mutex_lock+0x160/0x160 [ 31.829372][ T837] ? rcu_is_watching+0x16/0xd0 [ 31.829374][ T837] ? __rtnl_newlink+0x3fa/0xa50 [ 31.829379][ T837] rtnl_newlink+0x9f1/0x11b0 [ 31.829384][ T837] ? rtnl_bridge_getlink+0x850/0x850 [ 31.829386][ T837] ? __lock_acquire+0x518/0xc20 [ 31.829391][ T837] ? lock_acquire.part.0+0xd4/0x280 [ 31.829392][ T837] ? find_held_lock+0x2b/0x80 [ 31.829394][ T837] ? rtnl_bridge_getlink+0x850/0x850 [ 31.829396][ T837] ? __lock_release.isra.0+0x69/0x1a0 [ 31.829400][ T837] ? rtnl_bridge_getlink+0x850/0x850 [ 31.829402][ T837] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 31.829405][ T837] ? rtnl_link_fill+0x920/0x920 [ 31.829407][ T837] ? __lock_acquire+0x518/0xc20 [ 31.829411][ T837] ? lock_acquire.part.0+0xd4/0x280 [ 31.829413][ T837] ? find_held_lock+0x2b/0x80 [ 31.829416][ T837] netlink_rcv_skb+0x14e/0x3a0 [ 31.829418][ T837] ? rtnl_link_fill+0x920/0x920 [ 31.829421][ T837] ? netlink_ack+0xcf0/0xcf0 [ 31.829428][ T837] ? netlink_deliver_tap+0xc5/0x330 [ 31.829430][ T837] ? netlink_deliver_tap+0x13c/0x330 [ 31.829434][ T837] netlink_unicast+0x486/0x750 [ 31.829438][ T837] ? netlink_attachskb+0x810/0x810 [ 31.829441][ T837] ? find_held_lock+0x2b/0x80 [ 31.829445][ T837] netlink_sendmsg+0x75b/0xc90 [ 31.829449][ T837] ? netlink_unicast+0x750/0x750 [ 31.829453][ T837] ? __lock_release.isra.0+0x69/0x1a0 [ 31.829454][ T837] ? __import_iovec+0x36c/0x620 [ 31.829460][ T837] __sock_sendmsg+0xce/0x190 [ 31.829463][ T837] ____sys_sendmsg+0x61a/0x860 [ 31.829465][ T837] ? copy_msghdr_from_user+0x279/0x420 [ 31.829467][ T837] ? sock_write_iter+0x400/0x400 [ 31.829469][ T837] ? move_addr_to_kernel+0x40/0x40 [ 31.829476][ T837] ___sys_sendmsg+0x14e/0x1d0 [ 31.829479][ T837] ? copy_msghdr_from_user+0x420/0x420 [ 31.829494][ T837] __sys_sendmsg+0x12c/0x1d0 [ 31.829497][ T837] ? __sys_sendmsg_sock+0x20/0x20 [ 31.829503][ T837] ? rcu_is_watching+0x16/0xd0 [ 31.829506][ T837] do_syscall_64+0xff/0x530 [ 31.829509][ T837] ? exc_page_fault+0xee/0x100 [ 31.829512][ T837] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 31.829514][ T837] RIP: 0033:0x7fe06e97c54e [ 31.829518][ T837] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 31.829520][ T837] RSP: 002b:00007fffe840ba50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 31.829522][ T837] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe06e97c54e [ 31.829524][ T837] RDX: 0000000000000000 RSI: 00007fffe840bb00 RDI: 0000000000000003 [ 31.829525][ T837] RBP: 00007fffe840ba60 R08: 0000000000000000 R09: 0000000000000000 [ 31.829525][ T837] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a917079 [ 31.829526][ T837] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fffe840c1c0 [ 31.829533][ T837] [ 32.225032][ T200] netdevsim netdevsim13264 eni13264np1: renamed from eth0 [ 32.361752][ T851] 8021q: adding VLAN 0 to HW filter on device eni13264np1 [ 32.737987][ T200] netdevsim netdevsim13000 eni13000np1: renamed from eth0 [ 32.878910][ T865] 8021q: adding VLAN 0 to HW filter on device eni13000np1 [ 32.878923][ T865] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 32.878925][ T865] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 865, name: ip [ 32.878927][ T865] preempt_count: 1, expected: 0 [ 32.878928][ T865] RCU nest depth: 0, expected: 0 [ 32.878929][ T865] locks held by ip/865: 6, last CPU#2: [ 32.878930][ T865] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 32.878942][ T865] #1: ff11000010c0ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 32.878946][ T865] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 32.878952][ T865] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 32.878956][ T865] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 32.878959][ T865] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 32.878963][ T865] irq event stamp: 12730 [ 32.878964][ T865] hardirqs last enabled at (12729): [] __down_trylock_console_sem+0x86/0xa0 [ 32.878967][ T865] hardirqs last disabled at (12730): [] console_emit_next_record+0x3d4/0x4c0 [ 32.878969][ T865] softirqs last enabled at (12692): [] inet6_fill_ifla6_attrs+0x1cec/0x23e0 [ 32.878972][ T865] softirqs last disabled at (12690): [] inet6_fill_ifla6_attrs+0x1c9c/0x23e0 [ 32.878973][ T865] Preemption disabled at: [ 32.878974][ T865] [] vprintk_emit+0x31b/0x3e0 [ 32.878979][ T865] CPU: 2 UID: 0 PID: 865 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 32.878982][ T865] Tainted: [W]=WARN [ 32.878983][ T865] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 32.878984][ T865] Call Trace: [ 32.878986][ T865] [ 32.878988][ T865] dump_stack_lvl+0x6f/0xa0 [ 32.878994][ T865] ? vprintk_emit+0x31b/0x3e0 [ 32.878995][ T865] __might_resched.cold+0x1fe/0x2c1 [ 32.879000][ T865] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 32.879004][ T865] ? __kmalloc_noprof+0xdb/0x760 [ 32.879008][ T865] __kmalloc_noprof+0x443/0x760 [ 32.879010][ T865] ? alloc_buf.isra.0+0x4b/0x260 [ 32.879016][ T865] ? do_raw_spin_unlock+0x59/0x250 [ 32.879019][ T865] alloc_buf.isra.0+0x4b/0x260 [ 32.879022][ T865] put_chars+0x1e1/0x2f0 [ 32.879024][ T865] ? __send_to_port+0x420/0x420 [ 32.879027][ T865] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.879030][ T865] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.879033][ T865] ? validate_chain+0x38b/0xc20 [ 32.879037][ T865] hvc_console_print+0x292/0x780 [ 32.879040][ T865] ? mark_usage+0x61/0x170 [ 32.879042][ T865] ? __lock_acquire+0x518/0xc20 [ 32.879044][ T865] ? __lock_acquire+0x518/0xc20 [ 32.879048][ T865] ? hvc_write+0x3a0/0x3a0 [ 32.879050][ T865] ? lock_acquire.part.0+0xd4/0x280 [ 32.879054][ T865] ? lock_acquire+0x13c/0x160 [ 32.879058][ T865] console_emit_next_record+0x22f/0x4c0 [ 32.879065][ T865] ? devkmsg_read+0x4b0/0x4b0 [ 32.879067][ T865] ? console_flush_one_record+0x106/0x710 [ 32.879071][ T865] ? rcu_is_watching+0x16/0xd0 [ 32.879073][ T865] ? lock_acquire+0x13c/0x160 [ 32.879076][ T865] console_flush_one_record+0x46f/0x710 [ 32.879081][ T865] ? console_emit_next_record+0x4c0/0x4c0 [ 32.879082][ T865] ? __lock_acquire+0x518/0xc20 [ 32.879088][ T865] console_unlock+0xee/0x1f0 [ 32.879090][ T865] ? console_flush_one_record+0x710/0x710 [ 32.879092][ T865] ? rcu_is_watching+0x16/0xd0 [ 32.879094][ T865] ? lock_acquire+0xe0/0x160 [ 32.879097][ T865] ? __down_trylock_console_sem+0x5e/0xa0 [ 32.879099][ T865] ? vprintk_emit+0x320/0x3e0 [ 32.879102][ T865] vprintk_emit+0x37c/0x3e0 [ 32.879105][ T865] ? wake_up_klogd_work_func+0x90/0x90 [ 32.879107][ T865] ? mark_held_locks+0x40/0x70 [ 32.879111][ T865] _printk+0xc7/0x100 [ 32.879115][ T865] ? snapshot_read.cold+0x21/0x21 [ 32.879118][ T865] ? lock_acquire.part.0+0xd4/0x280 [ 32.879120][ T865] ? find_held_lock+0x2b/0x80 [ 32.879124][ T865] ? notifier_call_chain+0x14a/0x300 [ 32.879127][ T865] vlan_device_event.cold+0x1c/0x1fc [ 32.879132][ T865] ? packet_notifier+0x1c5/0xbd0 [ 32.879137][ T865] ? unregister_vlan_dev+0x380/0x380 [ 32.879140][ T865] ? nlmsg_notify+0x62/0x250 [ 32.879146][ T865] ? rcu_is_watching+0x16/0xd0 [ 32.879148][ T865] notifier_call_chain+0xae/0x300 [ 32.879152][ T865] __dev_notify_flags+0x1b7/0x450 [ 32.879157][ T865] ? netif_change_name+0x8c0/0x8c0 [ 32.879161][ T865] ? netif_set_allmulti+0x2c0/0x2c0 [ 32.879164][ T865] ? write_profile+0xf0/0xf0 [ 32.879169][ T865] netif_change_flags+0xfe/0x190 [ 32.879173][ T865] do_setlink.isra.0+0x1d25/0x2a60 [ 32.879176][ T865] ? stack_trace_save+0x93/0xc0 [ 32.879179][ T865] ? rtnl_link_get_size+0x350/0x350 [ 32.879180][ T865] ? rcu_read_lock_any_held+0x66/0x90 [ 32.879182][ T865] ? stack_depot_save_flags+0x38e/0x790 [ 32.879185][ T865] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 32.879187][ T865] ? rcu_read_lock_any_held+0x3c/0x90 [ 32.879189][ T865] ? validate_chain+0x38b/0xc20 [ 32.879191][ T865] ? kasan_save_stack+0x3d/0x50 [ 32.879193][ T865] ? kasan_save_stack+0x2f/0x50 [ 32.879195][ T865] ? kasan_save_track+0x14/0x30 [ 32.879196][ T865] ? __kasan_kmalloc+0x7b/0x90 [ 32.879198][ T865] ? __lock_acquire+0x518/0xc20 [ 32.879200][ T865] ? snd_ac97_proc_read_main+0x4de/0x1f00 [ 32.879203][ T865] ? ___sys_sendmsg+0xd0/0x1d0 [ 32.879207][ T865] ? lock_acquire.part.0+0xd4/0x280 [ 32.879209][ T865] ? rtnl_newlink+0x9a8/0x11b0 [ 32.879211][ T865] ? rcu_is_watching+0x16/0xd0 [ 32.879213][ T865] ? lock_acquire+0x13c/0x160 [ 32.879214][ T865] ? rcu_is_watching+0x16/0xd0 [ 32.879216][ T865] ? rcu_is_watching+0x16/0xd0 [ 32.879217][ T865] ? trace_contention_end+0xb3/0x180 [ 32.879219][ T865] ? __mutex_lock+0x1db/0x1ea0 [ 32.879222][ T865] ? __mutex_lock+0x9a3/0x1ea0 [ 32.879224][ T865] ? rtnl_newlink+0x9a8/0x11b0 [ 32.879227][ T865] ? ww_mutex_lock+0x160/0x160 [ 32.879230][ T865] ? rcu_is_watching+0x16/0xd0 [ 32.879233][ T865] ? __rtnl_newlink+0x3fa/0xa50 [ 32.879238][ T865] rtnl_newlink+0x9f1/0x11b0 [ 32.879243][ T865] ? rtnl_bridge_getlink+0x850/0x850 [ 32.879245][ T865] ? __lock_acquire+0x518/0xc20 [ 32.879249][ T865] ? lock_acquire.part.0+0xd4/0x280 [ 32.879251][ T865] ? find_held_lock+0x2b/0x80 [ 32.879253][ T865] ? rtnl_bridge_getlink+0x850/0x850 [ 32.879255][ T865] ? __lock_release.isra.0+0x69/0x1a0 [ 32.879258][ T865] ? rtnl_bridge_getlink+0x850/0x850 [ 32.879260][ T865] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 32.879263][ T865] ? rtnl_link_fill+0x920/0x920 [ 32.879264][ T865] ? __lock_acquire+0x518/0xc20 [ 32.879269][ T865] ? lock_acquire.part.0+0xd4/0x280 [ 32.879271][ T865] ? find_held_lock+0x2b/0x80 [ 32.879274][ T865] netlink_rcv_skb+0x14e/0x3a0 [ 32.879276][ T865] ? rtnl_link_fill+0x920/0x920 [ 32.879279][ T865] ? netlink_ack+0xcf0/0xcf0 [ 32.879285][ T865] ? netlink_deliver_tap+0xc5/0x330 [ 32.879287][ T865] ? netlink_deliver_tap+0x13c/0x330 [ 32.879291][ T865] netlink_unicast+0x486/0x750 [ 32.879295][ T865] ? netlink_attachskb+0x810/0x810 [ 32.879298][ T865] ? find_held_lock+0x2b/0x80 [ 32.879302][ T865] netlink_sendmsg+0x75b/0xc90 [ 32.879306][ T865] ? netlink_unicast+0x750/0x750 [ 32.879310][ T865] ? __lock_release.isra.0+0x69/0x1a0 [ 32.879311][ T865] ? __import_iovec+0x36c/0x620 [ 32.879317][ T865] __sock_sendmsg+0xce/0x190 [ 32.879319][ T865] ____sys_sendmsg+0x61a/0x860 [ 32.879321][ T865] ? copy_msghdr_from_user+0x279/0x420 [ 32.879324][ T865] ? sock_write_iter+0x400/0x400 [ 32.879325][ T865] ? move_addr_to_kernel+0x40/0x40 [ 32.879333][ T865] ___sys_sendmsg+0x14e/0x1d0 [ 32.879335][ T865] ? copy_msghdr_from_user+0x420/0x420 [ 32.879351][ T865] __sys_sendmsg+0x12c/0x1d0 [ 32.879354][ T865] ? __sys_sendmsg_sock+0x20/0x20 [ 32.879360][ T865] ? rcu_is_watching+0x16/0xd0 [ 32.879363][ T865] do_syscall_64+0xff/0x530 [ 32.879366][ T865] ? exc_page_fault+0xee/0x100 [ 32.879368][ T865] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 32.879371][ T865] RIP: 0033:0x7ff45a7e554e [ 32.879374][ T865] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 32.879376][ T865] RSP: 002b:00007ffc7cafd280 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 32.879379][ T865] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff45a7e554e [ 32.879380][ T865] RDX: 0000000000000000 RSI: 00007ffc7cafd330 RDI: 0000000000000003 [ 32.879381][ T865] RBP: 00007ffc7cafd290 R08: 0000000000000000 R09: 0000000000000000 [ 32.879382][ T865] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91707a [ 32.879382][ T865] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc7cafd9f0 [ 32.879389][ T865] [ 33.657005][ T200] netdevsim netdevsim20515 eni20515np1: renamed from eth0 [ 33.802312][ T891] 8021q: adding VLAN 0 to HW filter on device eni20515np1 [ 34.663034][ T200] netdevsim netdevsim18487 eni18487np1: renamed from eth0 [ 34.663049][ T200] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 34.663051][ T200] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 200, name: (udev-worker) [ 34.663053][ T200] preempt_count: 1, expected: 0 [ 34.663054][ T200] RCU nest depth: 0, expected: 0 [ 34.663055][ T200] locks held by (udev-worker)/200: 6, last CPU#3: [ 34.663057][ T200] #0: ffffffffb1d1b740 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 34.663068][ T200] #1: ff1100000f72ae10 (&dev_instance_lock_key#8){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 34.663072][ T200] #2: ffffffffb157ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 34.663077][ T200] #3: ffffffffb157de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 34.663087][ T200] #4: ffffffffb149d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 34.663090][ T200] #5: ffffffffb149d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 34.663095][ T200] irq event stamp: 4954566 [ 34.663095][ T200] hardirqs last enabled at (4954565): [] __down_trylock_console_sem+0x86/0xa0 [ 34.663099][ T200] hardirqs last disabled at (4954566): [] console_emit_next_record+0x3d4/0x4c0 [ 34.663101][ T200] softirqs last enabled at (4954560): [] netif_change_name+0x216/0x8c0 [ 34.663104][ T200] softirqs last disabled at (4954558): [] netif_change_name+0x1ad/0x8c0 [ 34.663107][ T200] Preemption disabled at: [ 34.663107][ T200] [] vprintk_emit+0x31b/0x3e0 [ 34.663112][ T200] CPU: 3 UID: 0 PID: 200 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 34.663115][ T200] Tainted: [W]=WARN [ 34.663116][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 34.663118][ T200] Call Trace: [ 34.663119][ T200] [ 34.663120][ T200] dump_stack_lvl+0x6f/0xa0 [ 34.663126][ T200] ? vprintk_emit+0x31b/0x3e0 [ 34.663128][ T200] __might_resched.cold+0x1fe/0x2c1 [ 34.663132][ T200] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 34.663137][ T200] ? __kmalloc_noprof+0xdb/0x760 [ 34.663141][ T200] __kmalloc_noprof+0x443/0x760 [ 34.663143][ T200] ? alloc_buf.isra.0+0x4b/0x260 [ 34.663149][ T200] ? do_raw_spin_unlock+0x59/0x250 [ 34.663152][ T200] alloc_buf.isra.0+0x4b/0x260 [ 34.663156][ T200] put_chars+0x1e1/0x2f0 [ 34.663158][ T200] ? __send_to_port+0x420/0x420 [ 34.663160][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.663163][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 34.663166][ T200] ? validate_chain+0x38b/0xc20 [ 34.663171][ T200] hvc_console_print+0x292/0x780 [ 34.663174][ T200] ? __lock_acquire+0x518/0xc20 [ 34.663180][ T200] ? hvc_write+0x3a0/0x3a0 [ 34.663183][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.663187][ T200] console_emit_next_record+0x22f/0x4c0 [ 34.663191][ T200] ? devkmsg_read+0x4b0/0x4b0 [ 34.663193][ T200] ? console_flush_one_record+0x106/0x710 [ 34.663197][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.663198][ T200] ? lock_acquire+0x13c/0x160 [ 34.663202][ T200] console_flush_one_record+0x46f/0x710 [ 34.663207][ T200] ? console_emit_next_record+0x4c0/0x4c0 [ 34.663209][ T200] ? __lock_acquire+0x518/0xc20 [ 34.663214][ T200] console_unlock+0xee/0x1f0 [ 34.663217][ T200] ? console_flush_one_record+0x710/0x710 [ 34.663218][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.663220][ T200] ? lock_acquire+0xe0/0x160 [ 34.663224][ T200] ? __down_trylock_console_sem+0x5e/0xa0 [ 34.663226][ T200] ? vprintk_emit+0x320/0x3e0 [ 34.663228][ T200] vprintk_emit+0x37c/0x3e0 [ 34.663232][ T200] ? wake_up_klogd_work_func+0x90/0x90 [ 34.663233][ T200] ? mark_usage+0x61/0x170 [ 34.663235][ T200] ? lock_pin_lock+0x87/0x180 [ 34.663240][ T200] dev_vprintk_emit+0x27f/0x2c0 [ 34.663245][ T200] ? device_rename.cold+0xa/0xa [ 34.663250][ T200] ? mark_usage+0x61/0x170 [ 34.663252][ T200] ? __lock_acquire+0x518/0xc20 [ 34.663256][ T200] dev_printk_emit+0xb9/0xee [ 34.663258][ T200] ? dev_vprintk_emit+0x2c0/0x2c0 [ 34.663261][ T200] ? validate_chain+0x38b/0xc20 [ 34.663263][ T200] ? __lock_acquire+0x518/0xc20 [ 34.663265][ T200] ? __lock_acquire+0x518/0xc20 [ 34.663267][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.663268][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.663272][ T200] __netdev_printk+0x160/0x1d0 [ 34.663278][ T200] netdev_info+0xe2/0x116 [ 34.663281][ T200] ? netdev_notice+0x120/0x120 [ 34.663283][ T200] ? find_held_lock+0x2b/0x80 [ 34.663286][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 34.663289][ T200] ? mark_held_locks+0x40/0x70 [ 34.663292][ T200] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 34.663295][ T200] netif_change_name.cold+0x4f/0x89 [ 34.663297][ T200] ? lock_pin_lock+0x87/0x180 [ 34.663301][ T200] ? netdev_adjacent_rename_links+0x470/0x470 [ 34.663303][ T200] ? find_held_lock+0x2b/0x80 [ 34.663306][ T200] ? __asan_memset+0x27/0x50 [ 34.663312][ T200] do_setlink.isra.0+0x1f7d/0x2a60 [ 34.663315][ T200] ? __lock_acquire+0x518/0xc20 [ 34.663318][ T200] ? rtnl_link_get_size+0x350/0x350 [ 34.663319][ T200] ? mark_usage+0x61/0x170 [ 34.663321][ T200] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 34.663323][ T200] ? rcu_read_lock_any_held+0x3c/0x90 [ 34.663324][ T200] ? validate_chain+0x38b/0xc20 [ 34.663329][ T200] ? __lock_acquire+0x518/0xc20 [ 34.663331][ T200] ? lock_pin_lock+0xee/0x180 [ 34.663332][ T200] ? __lock_acquire+0x480/0xc20 [ 34.663336][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 34.663338][ T200] ? rtnl_setlink+0x29d/0x920 [ 34.663340][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.663342][ T200] ? lock_acquire+0x13c/0x160 [ 34.663343][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.663345][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.663346][ T200] ? trace_contention_end+0xb3/0x180 [ 34.663348][ T200] ? __mutex_lock+0x1db/0x1ea0 [ 34.663351][ T200] ? __mutex_lock+0x9a3/0x1ea0 [ 34.663353][ T200] ? rtnl_setlink+0x29d/0x920 [ 34.663355][ T200] ? mark_usage+0x61/0x170 [ 34.663357][ T200] ? ww_mutex_lock+0x160/0x160 [ 34.663359][ T200] ? nla_get_range_signed+0x3d0/0x3d0 [ 34.663362][ T200] ? __lock_acquire+0x518/0xc20 [ 34.663365][ T200] ? rcu_is_watching+0x16/0xd0 [ 34.663373][ T200] rtnl_setlink+0x527/0x920 [ 34.663376][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 34.663377][ T200] ? __lock_acquire+0x518/0xc20 [ 34.663400][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 34.663402][ T200] ? find_held_lock+0x2b/0x80 [ 34.663405][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 34.663407][ T200] ? mark_usage+0x61/0x170 [ 34.663409][ T200] ? __lock_acquire+0x518/0xc20 [ 34.663413][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 34.663415][ T200] ? find_held_lock+0x2b/0x80 [ 34.663417][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 34.663419][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 34.663422][ T200] ? __rtnl_newlink+0xa50/0xa50 [ 34.663424][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 34.663428][ T200] ? rtnl_link_fill+0x920/0x920 [ 34.663429][ T200] ? __lock_acquire+0x518/0xc20 [ 34.663433][ T200] ? lock_acquire.part.0+0xd4/0x280 [ 34.663435][ T200] ? find_held_lock+0x2b/0x80 [ 34.663439][ T200] netlink_rcv_skb+0x14e/0x3a0 [ 34.663442][ T200] ? rtnl_link_fill+0x920/0x920 [ 34.663445][ T200] ? netlink_ack+0xcf0/0xcf0 [ 34.663451][ T200] ? netlink_deliver_tap+0xc5/0x330 [ 34.663453][ T200] ? netlink_deliver_tap+0x13c/0x330 [ 34.663458][ T200] netlink_unicast+0x486/0x750 [ 34.663462][ T200] ? netlink_attachskb+0x810/0x810 [ 34.663464][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 34.663467][ T200] ? __lock_acquire+0x518/0xc20 [ 34.663470][ T200] netlink_sendmsg+0x75b/0xc90 [ 34.663474][ T200] ? netlink_unicast+0x750/0x750 [ 34.663476][ T200] ? find_held_lock+0x2b/0x80 [ 34.663479][ T200] ? __lock_release.isra.0+0x69/0x1a0 [ 34.663484][ T200] __sock_sendmsg+0xce/0x190 [ 34.663486][ T200] ? fdget+0x4f/0x1e0 [ 34.663490][ T200] __sys_sendto+0x260/0x320 [ 34.663493][ T200] ? __ia32_sys_getpeername+0xd0/0xd0 [ 34.663504][ T200] ? exc_page_fault+0x87/0x100 [ 34.663510][ T200] __x64_sys_sendto+0xe4/0x1f0 [ 34.663512][ T200] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 34.663515][ T200] ? lockdep_hardirqs_on+0x91/0x130 [ 34.663517][ T200] ? do_syscall_64+0xa6/0x530 [ 34.663519][ T200] do_syscall_64+0xff/0x530 [ 34.663521][ T200] ? exc_page_fault+0xee/0x100 [ 34.663524][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 34.663526][ T200] RIP: 0033:0x7f9c3747454e [ 34.663529][ T200] Code: 4d 89 d8 e8 b4 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 34.663531][ T200] RSP: 002b:00007ffe0ada9480 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 34.663534][ T200] RAX: ffffffffffffffda RBX: 000056232ddf0ec0 RCX: 00007f9c3747454e [ 34.663535][ T200] RDX: 0000000000000030 RSI: 000056232dda4800 RDI: 0000000000000014 [ 34.663536][ T200] RBP: 00007ffe0ada9490 R08: 00007ffe0ada94e0 R09: 0000000000000080 [ 34.663537][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000056232ddf44b0 [ 34.663537][ T200] R13: 00007ffe0ada95c4 R14: 0000000000000000 R15: 0000000000000000 [ 34.663544][ T200] [ 34.850948][ T929] 8021q: adding VLAN 0 to HW filter on device eni18487np1 [ 35.203036][ T940] 8021q: adding VLAN 0 to HW filter on device eni18487np1