[ 8.700686][ T86] netdevsim netdevsim809 eni809np1: renamed from eth0 [ 8.700741][ T86] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.700743][ T86] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 86, name: (udev-worker) [ 8.700745][ T86] preempt_count: 1, expected: 0 [ 8.700746][ T86] RCU nest depth: 0, expected: 0 [ 8.700747][ T86] locks held by (udev-worker)/86: 6, last CPU#2: [ 8.700749][ T86] #0: ffffffffb7cfe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 8.700760][ T86] #1: ff1100000cb7add8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 8.700764][ T86] #2: ffffffffb7599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 8.700770][ T86] #3: ffffffffb7599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 8.700774][ T86] #4: ffffffffb7489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 8.700777][ T86] #5: ffffffffb7489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 8.700780][ T86] irq event stamp: 421496 [ 8.700781][ T86] hardirqs last enabled at (421495): [] __down_trylock_console_sem+0x86/0xa0 [ 8.700783][ T86] hardirqs last disabled at (421496): [] console_emit_next_record+0x3f8/0x4f0 [ 8.700785][ T86] softirqs last enabled at (421490): [] netif_change_name+0x216/0x8c0 [ 8.700787][ T86] softirqs last disabled at (421488): [] netif_change_name+0x1ad/0x8c0 [ 8.700789][ T86] Preemption disabled at: [ 8.700790][ T86] [] vprintk_emit+0x31b/0x3e0 [ 8.700795][ T86] CPU: 2 UID: 0 PID: 86 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.700798][ T86] Tainted: [W]=WARN [ 8.700799][ T86] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.700801][ T86] Call Trace: [ 8.700802][ T86] [ 8.700804][ T86] dump_stack_lvl+0x6f/0xa0 [ 8.700809][ T86] ? vprintk_emit+0x31b/0x3e0 [ 8.700811][ T86] __might_resched.cold+0x1fe/0x2c1 [ 8.700815][ T86] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.700819][ T86] ? __kmalloc_noprof+0xdb/0x760 [ 8.700824][ T86] __kmalloc_noprof+0x443/0x760 [ 8.700826][ T86] ? alloc_buf.isra.0+0x4b/0x260 [ 8.700831][ T86] ? do_raw_spin_unlock+0x59/0x250 [ 8.700833][ T86] alloc_buf.isra.0+0x4b/0x260 [ 8.700836][ T86] put_chars+0x1e1/0x2f0 [ 8.700839][ T86] ? __send_to_port+0x420/0x420 [ 8.700842][ T86] ? validate_chain+0x34a/0xc20 [ 8.700847][ T86] hvc_console_print+0x292/0x780 [ 8.700849][ T86] ? __lock_acquire+0x518/0xc20 [ 8.700854][ T86] ? hvc_write+0x3a0/0x3a0 [ 8.700856][ T86] ? rcu_is_watching+0x16/0xd0 [ 8.700863][ T86] console_emit_next_record+0x252/0x4f0 [ 8.700866][ T86] ? devkmsg_read+0x4e0/0x4e0 [ 8.700870][ T86] ? rcu_is_watching+0x16/0xd0 [ 8.700872][ T86] ? lock_acquire+0x13c/0x160 [ 8.700876][ T86] console_flush_one_record+0x46f/0x710 [ 8.700880][ T86] ? console_emit_next_record+0x4f0/0x4f0 [ 8.700881][ T86] ? __lock_acquire+0x518/0xc20 [ 8.700886][ T86] console_unlock+0xee/0x1f0 [ 8.700889][ T86] ? console_flush_one_record+0x710/0x710 [ 8.700890][ T86] ? rcu_is_watching+0x16/0xd0 [ 8.700892][ T86] ? lock_acquire+0x60/0x160 [ 8.700896][ T86] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.700897][ T86] ? vprintk_emit+0x320/0x3e0 [ 8.700900][ T86] vprintk_emit+0x37c/0x3e0 [ 8.700903][ T86] ? wake_up_klogd_work_func+0x90/0x90 [ 8.700905][ T86] ? write_profile+0xf0/0xf0 [ 8.700908][ T86] ? unwind_get_return_address+0x67/0xd0 [ 8.700915][ T86] dev_vprintk_emit+0x27f/0x2c0 [ 8.700919][ T86] ? device_rename.cold+0xa/0xa [ 8.700923][ T86] ? filter_irq_stacks+0xd0/0xd0 [ 8.700929][ T86] dev_printk_emit+0xb9/0xee [ 8.700932][ T86] ? dev_vprintk_emit+0x2c0/0x2c0 [ 8.700936][ T86] ? check_prev_add+0x316/0xe90 [ 8.700941][ T86] __netdev_printk+0x160/0x1d0 [ 8.700946][ T86] netdev_info+0xe2/0x116 [ 8.700948][ T86] ? netdev_notice+0x120/0x120 [ 8.700950][ T86] ? find_held_lock+0x2b/0x80 [ 8.700954][ T86] ? __lock_release.isra.0+0x69/0x1a0 [ 8.700956][ T86] ? mark_held_locks+0x40/0x70 [ 8.700959][ T86] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 8.700962][ T86] netif_change_name.cold+0x4f/0x89 [ 8.700965][ T86] ? __lock_acquire+0x518/0xc20 [ 8.700966][ T86] ? rwsem_optimistic_spin+0x3c7/0x480 [ 8.700968][ T86] ? find_held_lock+0x2/0x80 [ 8.700971][ T86] ? netdev_adjacent_rename_links+0x470/0x470 [ 8.700974][ T86] ? find_held_lock+0x2b/0x80 [ 8.700977][ T86] ? __asan_memset+0x27/0x50 [ 8.700982][ T86] do_setlink.isra.0+0x1f7d/0x2a60 [ 8.700985][ T86] ? __lock_acquire+0x518/0xc20 [ 8.700988][ T86] ? rtnl_link_get_size+0x350/0x350 [ 8.700989][ T86] ? mark_usage+0x61/0x170 [ 8.700990][ T86] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 8.700993][ T86] ? rcu_read_lock_any_held+0x3c/0x90 [ 8.700995][ T86] ? validate_chain+0x38b/0xc20 [ 8.700999][ T86] ? __lock_acquire+0x518/0xc20 [ 8.701004][ T86] ? lock_acquire.part.0+0xd4/0x280 [ 8.701005][ T86] ? rtnl_setlink+0x29d/0x920 [ 8.701008][ T86] ? rcu_is_watching+0x16/0xd0 [ 8.701010][ T86] ? lock_acquire+0x13c/0x160 [ 8.701011][ T86] ? rcu_is_watching+0x16/0xd0 [ 8.701013][ T86] ? rcu_is_watching+0x16/0xd0 [ 8.701015][ T86] ? trace_contention_end+0xb3/0x180 [ 8.701017][ T86] ? __mutex_lock+0x1db/0x1ea0 [ 8.701020][ T86] ? __mutex_lock+0x9a3/0x1ea0 [ 8.701021][ T86] ? __lock_acquire+0x518/0xc20 [ 8.701023][ T86] ? rtnl_setlink+0x29d/0x920 [ 8.701026][ T86] ? mark_usage+0x61/0x170 [ 8.701028][ T86] ? ww_mutex_lock+0x160/0x160 [ 8.701029][ T86] ? nla_get_range_signed+0x3d0/0x3d0 [ 8.701035][ T86] ? mark_usage+0x61/0x170 [ 8.701038][ T86] ? cap_capable+0x1d7/0x3d0 [ 8.701046][ T86] rtnl_setlink+0x527/0x920 [ 8.701050][ T86] ? __rtnl_newlink+0xa50/0xa50 [ 8.701051][ T86] ? __lock_acquire+0x518/0xc20 [ 8.701074][ T86] ? lock_acquire.part.0+0xd4/0x280 [ 8.701076][ T86] ? find_held_lock+0x2b/0x80 [ 8.701079][ T86] ? __lock_release.isra.0+0x69/0x1a0 [ 8.701080][ T86] ? mark_usage+0x61/0x170 [ 8.701082][ T86] ? __lock_acquire+0x518/0xc20 [ 8.701086][ T86] ? lock_acquire.part.0+0xd4/0x280 [ 8.701088][ T86] ? find_held_lock+0x2b/0x80 [ 8.701090][ T86] ? __rtnl_newlink+0xa50/0xa50 [ 8.701092][ T86] ? __lock_release.isra.0+0x69/0x1a0 [ 8.701095][ T86] ? __rtnl_newlink+0xa50/0xa50 [ 8.701098][ T86] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 8.701101][ T86] ? rtnl_link_fill+0x900/0x900 [ 8.701103][ T86] ? __lock_acquire+0x518/0xc20 [ 8.701107][ T86] ? lock_acquire.part.0+0xd4/0x280 [ 8.701108][ T86] ? find_held_lock+0x2b/0x80 [ 8.701112][ T86] netlink_rcv_skb+0x14e/0x3a0 [ 8.701115][ T86] ? rtnl_link_fill+0x900/0x900 [ 8.701118][ T86] ? netlink_ack+0xcd0/0xcd0 [ 8.701125][ T86] ? netlink_deliver_tap+0xc5/0x330 [ 8.701127][ T86] ? netlink_deliver_tap+0x13c/0x330 [ 8.701131][ T86] netlink_unicast+0x486/0x750 [ 8.701135][ T86] ? netlink_attachskb+0x810/0x810 [ 8.701138][ T86] ? __lock_acquire+0x518/0xc20 [ 8.701143][ T86] netlink_sendmsg+0x735/0xc60 [ 8.701147][ T86] ? netlink_unicast+0x750/0x750 [ 8.701150][ T86] ? __might_fault+0x97/0x140 [ 8.701154][ T86] ? __might_fault+0x97/0x140 [ 8.701157][ T86] __sys_sendto+0x2aa/0x400 [ 8.701161][ T86] ? __ia32_sys_getpeername+0xd0/0xd0 [ 8.701171][ T86] ? exc_page_fault+0x87/0x100 [ 8.701177][ T86] __x64_sys_sendto+0xe4/0x1f0 [ 8.701178][ T86] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 8.701182][ T86] ? lockdep_hardirqs_on+0x91/0x130 [ 8.701183][ T86] ? do_syscall_64+0xa6/0x530 [ 8.701185][ T86] do_syscall_64+0xff/0x530 [ 8.701186][ T86] ? exc_page_fault+0xee/0x100 [ 8.701189][ T86] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.701191][ T86] RIP: 0033:0x7f463349854e [ 8.701195][ T86] 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 [ 8.701197][ T86] RSP: 002b:00007ffe273edfc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 8.701199][ T86] RAX: ffffffffffffffda RBX: 000055f895b5ff50 RCX: 00007f463349854e [ 8.701200][ T86] RDX: 0000000000000030 RSI: 000055f895b63930 RDI: 000000000000001a [ 8.701201][ T86] RBP: 00007ffe273edfd0 R08: 00007ffe273ee020 R09: 0000000000000080 [ 8.701202][ T86] R10: 0000000000000000 R11: 0000000000000202 R12: 000055f895cb48a0 [ 8.701203][ T86] R13: 00007ffe273ee104 R14: 0000000000000000 R15: 0000000000000000 [ 8.701209][ T86] [ 9.419592][ T231] ip (231) used greatest stack depth: 24472 bytes left [ 10.436183][ T86] netdevsim netdevsim809 eni809np1: renamed from eth0 [ 10.436198][ T86] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.436201][ T86] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 86, name: (udev-worker) [ 10.436202][ T86] preempt_count: 1, expected: 0 [ 10.436203][ T86] RCU nest depth: 0, expected: 0 [ 10.436204][ T86] locks held by (udev-worker)/86: 6, last CPU#0: [ 10.436206][ T86] #0: ffffffffb7cfe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 10.436218][ T86] #1: ff1100000d61add8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 10.436222][ T86] #2: ffffffffb7599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.436228][ T86] #3: ffffffffb7599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.436232][ T86] #4: ffffffffb7489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.436235][ T86] #5: ffffffffb7489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.436239][ T86] irq event stamp: 662430 [ 10.436239][ T86] hardirqs last enabled at (662429): [] __down_trylock_console_sem+0x86/0xa0 [ 10.436241][ T86] hardirqs last disabled at (662430): [] console_emit_next_record+0x3f8/0x4f0 [ 10.436243][ T86] softirqs last enabled at (662424): [] netif_change_name+0x216/0x8c0 [ 10.436246][ T86] softirqs last disabled at (662422): [] netif_change_name+0x1ad/0x8c0 [ 10.436248][ T86] Preemption disabled at: [ 10.436248][ T86] [] vprintk_emit+0x31b/0x3e0 [ 10.436253][ T86] CPU: 0 UID: 0 PID: 86 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.436257][ T86] Tainted: [W]=WARN [ 10.436258][ T86] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.436260][ T86] Call Trace: [ 10.436261][ T86] [ 10.436263][ T86] dump_stack_lvl+0x6f/0xa0 [ 10.436268][ T86] ? vprintk_emit+0x31b/0x3e0 [ 10.436270][ T86] __might_resched.cold+0x1fe/0x2c1 [ 10.436275][ T86] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.436279][ T86] ? __kmalloc_noprof+0xdb/0x760 [ 10.436283][ T86] __kmalloc_noprof+0x443/0x760 [ 10.436285][ T86] ? alloc_buf.isra.0+0x4b/0x260 [ 10.436291][ T86] ? do_raw_spin_unlock+0x59/0x250 [ 10.436293][ T86] alloc_buf.isra.0+0x4b/0x260 [ 10.436296][ T86] put_chars+0x1e1/0x2f0 [ 10.436299][ T86] ? __send_to_port+0x420/0x420 [ 10.436300][ T86] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.436304][ T86] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.436307][ T86] ? validate_chain+0x38b/0xc20 [ 10.436311][ T86] hvc_console_print+0x292/0x780 [ 10.436314][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436318][ T86] ? hvc_write+0x3a0/0x3a0 [ 10.436321][ T86] ? rcu_is_watching+0x16/0xd0 [ 10.436326][ T86] console_emit_next_record+0x252/0x4f0 [ 10.436329][ T86] ? devkmsg_read+0x4e0/0x4e0 [ 10.436334][ T86] ? rcu_is_watching+0x16/0xd0 [ 10.436336][ T86] ? lock_acquire+0x13c/0x160 [ 10.436339][ T86] console_flush_one_record+0x46f/0x710 [ 10.436343][ T86] ? console_emit_next_record+0x4f0/0x4f0 [ 10.436345][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436350][ T86] console_unlock+0xee/0x1f0 [ 10.436352][ T86] ? console_flush_one_record+0x710/0x710 [ 10.436354][ T86] ? rcu_is_watching+0x16/0xd0 [ 10.436356][ T86] ? lock_acquire+0x60/0x160 [ 10.436359][ T86] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.436360][ T86] ? vprintk_emit+0x320/0x3e0 [ 10.436364][ T86] vprintk_emit+0x37c/0x3e0 [ 10.436367][ T86] ? wake_up_klogd_work_func+0x90/0x90 [ 10.436369][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436371][ T86] ? rwsem_optimistic_spin+0x3c7/0x480 [ 10.436376][ T86] dev_vprintk_emit+0x27f/0x2c0 [ 10.436381][ T86] ? device_rename.cold+0xa/0xa [ 10.436387][ T86] ? mark_usage+0x61/0x170 [ 10.436391][ T86] dev_printk_emit+0xb9/0xee [ 10.436393][ T86] ? dev_vprintk_emit+0x2c0/0x2c0 [ 10.436395][ T86] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.436398][ T86] ? validate_chain+0x38b/0xc20 [ 10.436400][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436401][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436402][ T86] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.436404][ T86] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.436412][ T86] __netdev_printk+0x160/0x1d0 [ 10.436417][ T86] netdev_info+0xe2/0x116 [ 10.436419][ T86] ? netdev_notice+0x120/0x120 [ 10.436421][ T86] ? find_held_lock+0x2b/0x80 [ 10.436425][ T86] ? __lock_release.isra.0+0x69/0x1a0 [ 10.436427][ T86] ? mark_held_locks+0x40/0x70 [ 10.436430][ T86] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 10.436432][ T86] netif_change_name.cold+0x4f/0x89 [ 10.436436][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436437][ T86] ? rwsem_optimistic_spin+0x3c7/0x480 [ 10.436439][ T86] ? find_held_lock+0x2/0x80 [ 10.436442][ T86] ? netdev_adjacent_rename_links+0x470/0x470 [ 10.436444][ T86] ? find_held_lock+0x2b/0x80 [ 10.436447][ T86] ? __asan_memset+0x27/0x50 [ 10.436453][ T86] do_setlink.isra.0+0x1f7d/0x2a60 [ 10.436456][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436458][ T86] ? rtnl_link_get_size+0x350/0x350 [ 10.436460][ T86] ? mark_usage+0x61/0x170 [ 10.436461][ T86] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.436463][ T86] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.436465][ T86] ? validate_chain+0x38b/0xc20 [ 10.436469][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436473][ T86] ? lock_acquire.part.0+0xd4/0x280 [ 10.436475][ T86] ? rtnl_setlink+0x29d/0x920 [ 10.436478][ T86] ? rcu_is_watching+0x16/0xd0 [ 10.436480][ T86] ? lock_acquire+0x13c/0x160 [ 10.436481][ T86] ? rcu_is_watching+0x16/0xd0 [ 10.436483][ T86] ? rcu_is_watching+0x16/0xd0 [ 10.436485][ T86] ? trace_contention_end+0xb3/0x180 [ 10.436487][ T86] ? __mutex_lock+0x1db/0x1ea0 [ 10.436490][ T86] ? __mutex_lock+0x9a3/0x1ea0 [ 10.436491][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436493][ T86] ? rtnl_setlink+0x29d/0x920 [ 10.436496][ T86] ? mark_usage+0x61/0x170 [ 10.436498][ T86] ? ww_mutex_lock+0x160/0x160 [ 10.436500][ T86] ? nla_get_range_signed+0x3d0/0x3d0 [ 10.436506][ T86] ? mark_usage+0x61/0x170 [ 10.436508][ T86] ? cap_capable+0x1d7/0x3d0 [ 10.436516][ T86] rtnl_setlink+0x527/0x920 [ 10.436520][ T86] ? __rtnl_newlink+0xa50/0xa50 [ 10.436521][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436543][ T86] ? lock_acquire.part.0+0xd4/0x280 [ 10.436544][ T86] ? find_held_lock+0x2b/0x80 [ 10.436547][ T86] ? __lock_release.isra.0+0x69/0x1a0 [ 10.436549][ T86] ? mark_usage+0x61/0x170 [ 10.436551][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436555][ T86] ? lock_acquire.part.0+0xd4/0x280 [ 10.436556][ T86] ? find_held_lock+0x2b/0x80 [ 10.436558][ T86] ? __rtnl_newlink+0xa50/0xa50 [ 10.436560][ T86] ? __lock_release.isra.0+0x69/0x1a0 [ 10.436564][ T86] ? __rtnl_newlink+0xa50/0xa50 [ 10.436566][ T86] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 10.436569][ T86] ? rtnl_link_fill+0x900/0x900 [ 10.436571][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436575][ T86] ? lock_acquire.part.0+0xd4/0x280 [ 10.436577][ T86] ? find_held_lock+0x2b/0x80 [ 10.436581][ T86] netlink_rcv_skb+0x14e/0x3a0 [ 10.436584][ T86] ? rtnl_link_fill+0x900/0x900 [ 10.436587][ T86] ? netlink_ack+0xcd0/0xcd0 [ 10.436593][ T86] ? netlink_deliver_tap+0xc5/0x330 [ 10.436595][ T86] ? netlink_deliver_tap+0x13c/0x330 [ 10.436600][ T86] netlink_unicast+0x486/0x750 [ 10.436604][ T86] ? netlink_attachskb+0x810/0x810 [ 10.436606][ T86] ? __lock_acquire+0x518/0xc20 [ 10.436610][ T86] netlink_sendmsg+0x735/0xc60 [ 10.436614][ T86] ? netlink_unicast+0x750/0x750 [ 10.436618][ T86] ? __might_fault+0x97/0x140 [ 10.436621][ T86] ? __might_fault+0x97/0x140 [ 10.436624][ T86] __sys_sendto+0x2aa/0x400 [ 10.436628][ T86] ? __ia32_sys_getpeername+0xd0/0xd0 [ 10.436646][ T86] __x64_sys_sendto+0xe4/0x1f0 [ 10.436648][ T86] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.436651][ T86] ? lockdep_hardirqs_on+0x91/0x130 [ 10.436654][ T86] ? do_syscall_64+0xa6/0x530 [ 10.436656][ T86] do_syscall_64+0xff/0x530 [ 10.436657][ T86] ? exc_page_fault+0xee/0x100 [ 10.436660][ T86] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.436662][ T86] RIP: 0033:0x7f463349854e [ 10.436666][ T86] 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 [ 10.436667][ T86] RSP: 002b:00007ffe273edfc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 10.436670][ T86] RAX: ffffffffffffffda RBX: 000055f895b5ff50 RCX: 00007f463349854e [ 10.436672][ T86] RDX: 0000000000000030 RSI: 000055f895b59060 RDI: 000000000000001a [ 10.436672][ T86] RBP: 00007ffe273edfd0 R08: 00007ffe273ee020 R09: 0000000000000080 [ 10.436673][ T86] R10: 0000000000000000 R11: 0000000000000202 R12: 000055f895cb7470 [ 10.436674][ T86] R13: 00007ffe273ee104 R14: 0000000000000000 R15: 0000000000000000 [ 10.436681][ T86]