[ 9.458337][ T90] netdevsim netdevsim491 eni491np1: renamed from eth0 [ 9.458394][ T90] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.458397][ T90] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 90, name: (udev-worker) [ 9.458398][ T90] preempt_count: 1, expected: 0 [ 9.458399][ T90] RCU nest depth: 0, expected: 0 [ 9.458400][ T90] locks held by (udev-worker)/90: 6, last CPU#1: [ 9.458403][ T90] #0: ffffffff93afe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 9.458415][ T90] #1: ff1100000d1e2dd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 9.458419][ T90] #2: ffffffff93399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.458425][ T90] #3: ffffffff93399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.458429][ T90] #4: ffffffff93289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.458432][ T90] #5: ffffffff93289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.458436][ T90] irq event stamp: 445188 [ 9.458437][ T90] hardirqs last enabled at (445187): [] __down_trylock_console_sem+0x86/0xa0 [ 9.458439][ T90] hardirqs last disabled at (445188): [] console_emit_next_record+0x3f8/0x4f0 [ 9.458440][ T90] softirqs last enabled at (445182): [] netif_change_name+0x216/0x8c0 [ 9.458443][ T90] softirqs last disabled at (445180): [] netif_change_name+0x1ad/0x8c0 [ 9.458445][ T90] Preemption disabled at: [ 9.458446][ T90] [] vprintk_emit+0x31b/0x3e0 [ 9.458452][ T90] CPU: 1 UID: 0 PID: 90 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.458455][ T90] Tainted: [W]=WARN [ 9.458456][ T90] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.458459][ T90] Call Trace: [ 9.458460][ T90] [ 9.458462][ T90] dump_stack_lvl+0x6f/0xa0 [ 9.458468][ T90] ? vprintk_emit+0x31b/0x3e0 [ 9.458470][ T90] __might_resched.cold+0x1fe/0x2c1 [ 9.458475][ T90] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.458479][ T90] ? __kmalloc_noprof+0xdb/0x760 [ 9.458484][ T90] __kmalloc_noprof+0x443/0x760 [ 9.458486][ T90] ? alloc_buf.isra.0+0x4b/0x260 [ 9.458492][ T90] ? do_raw_spin_unlock+0x59/0x250 [ 9.458494][ T90] alloc_buf.isra.0+0x4b/0x260 [ 9.458497][ T90] put_chars+0x1e1/0x2f0 [ 9.458500][ T90] ? __send_to_port+0x420/0x420 [ 9.458504][ T90] ? validate_chain+0x34a/0xc20 [ 9.458509][ T90] hvc_console_print+0x292/0x780 [ 9.458512][ T90] ? __lock_acquire+0x518/0xc20 [ 9.458517][ T90] ? hvc_write+0x3a0/0x3a0 [ 9.458519][ T90] ? rcu_is_watching+0x16/0xd0 [ 9.458526][ T90] console_emit_next_record+0x252/0x4f0 [ 9.458529][ T90] ? devkmsg_read+0x4e0/0x4e0 [ 9.458534][ T90] ? rcu_is_watching+0x16/0xd0 [ 9.458536][ T90] ? lock_acquire+0x13c/0x160 [ 9.458540][ T90] console_flush_one_record+0x46f/0x710 [ 9.458544][ T90] ? console_emit_next_record+0x4f0/0x4f0 [ 9.458546][ T90] ? __lock_acquire+0x518/0xc20 [ 9.458551][ T90] console_unlock+0xee/0x1f0 [ 9.458553][ T90] ? console_flush_one_record+0x710/0x710 [ 9.458555][ T90] ? rcu_is_watching+0x16/0xd0 [ 9.458557][ T90] ? lock_acquire+0x60/0x160 [ 9.458561][ T90] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.458562][ T90] ? vprintk_emit+0x320/0x3e0 [ 9.458565][ T90] vprintk_emit+0x37c/0x3e0 [ 9.458569][ T90] ? wake_up_klogd_work_func+0x90/0x90 [ 9.458571][ T90] ? write_profile+0xf0/0xf0 [ 9.458574][ T90] ? unwind_get_return_address+0x67/0xd0 [ 9.458581][ T90] dev_vprintk_emit+0x27f/0x2c0 [ 9.458586][ T90] ? device_rename.cold+0xa/0xa [ 9.458591][ T90] ? filter_irq_stacks+0xd0/0xd0 [ 9.458597][ T90] dev_printk_emit+0xb9/0xee [ 9.458599][ T90] ? dev_vprintk_emit+0x2c0/0x2c0 [ 9.458603][ T90] ? check_prev_add+0x316/0xe90 [ 9.458609][ T90] __netdev_printk+0x160/0x1d0 [ 9.458614][ T90] netdev_info+0xe2/0x116 [ 9.458616][ T90] ? netdev_notice+0x120/0x120 [ 9.458619][ T90] ? find_held_lock+0x2b/0x80 [ 9.458623][ T90] ? __lock_release.isra.0+0x69/0x1a0 [ 9.458625][ T90] ? mark_held_locks+0x40/0x70 [ 9.458628][ T90] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 9.458631][ T90] netif_change_name.cold+0x4f/0x89 [ 9.458634][ T90] ? validate_chain+0x38b/0xc20 [ 9.458636][ T90] ? rwsem_optimistic_spin+0x3c7/0x480 [ 9.458638][ T90] ? find_held_lock+0x2/0x80 [ 9.458642][ T90] ? netdev_adjacent_rename_links+0x470/0x470 [ 9.458646][ T90] ? __asan_memset+0x27/0x50 [ 9.458652][ T90] do_setlink.isra.0+0x1f7d/0x2a60 [ 9.458655][ T90] ? __lock_acquire+0x518/0xc20 [ 9.458657][ T90] ? rtnl_link_get_size+0x350/0x350 [ 9.458659][ T90] ? mark_usage+0x61/0x170 [ 9.458660][ T90] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.458663][ T90] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.458666][ T90] ? validate_chain+0x38b/0xc20 [ 9.458670][ T90] ? __lock_acquire+0x518/0xc20 [ 9.458674][ T90] ? lock_acquire.part.0+0xd4/0x280 [ 9.458676][ T90] ? rtnl_setlink+0x29d/0x920 [ 9.458679][ T90] ? rcu_is_watching+0x16/0xd0 [ 9.458681][ T90] ? lock_acquire+0x13c/0x160 [ 9.458683][ T90] ? rcu_is_watching+0x16/0xd0 [ 9.458684][ T90] ? rcu_is_watching+0x16/0xd0 [ 9.458686][ T90] ? trace_contention_end+0xb3/0x180 [ 9.458689][ T90] ? __mutex_lock+0x1db/0x1ea0 [ 9.458692][ T90] ? __mutex_lock+0x9a3/0x1ea0 [ 9.458694][ T90] ? __lock_acquire+0x518/0xc20 [ 9.458695][ T90] ? rtnl_setlink+0x29d/0x920 [ 9.458698][ T90] ? mark_usage+0x61/0x170 [ 9.458700][ T90] ? ww_mutex_lock+0x160/0x160 [ 9.458702][ T90] ? nla_get_range_signed+0x3d0/0x3d0 [ 9.458708][ T90] ? mark_usage+0x61/0x170 [ 9.458711][ T90] ? cap_capable+0x1d7/0x3d0 [ 9.458719][ T90] rtnl_setlink+0x527/0x920 [ 9.458723][ T90] ? __rtnl_newlink+0xa50/0xa50 [ 9.458724][ T90] ? __lock_acquire+0x518/0xc20 [ 9.458748][ T90] ? lock_acquire.part.0+0xd4/0x280 [ 9.458750][ T90] ? find_held_lock+0x2b/0x80 [ 9.458753][ T90] ? __lock_release.isra.0+0x69/0x1a0 [ 9.458755][ T90] ? mark_usage+0x61/0x170 [ 9.458757][ T90] ? __lock_acquire+0x518/0xc20 [ 9.458761][ T90] ? lock_acquire.part.0+0xd4/0x280 [ 9.458763][ T90] ? find_held_lock+0x2b/0x80 [ 9.458765][ T90] ? __rtnl_newlink+0xa50/0xa50 [ 9.458767][ T90] ? __lock_release.isra.0+0x69/0x1a0 [ 9.458771][ T90] ? __rtnl_newlink+0xa50/0xa50 [ 9.458773][ T90] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 9.458777][ T90] ? rtnl_link_fill+0x900/0x900 [ 9.458778][ T90] ? __lock_acquire+0x518/0xc20 [ 9.458785][ T90] ? lock_acquire.part.0+0xd4/0x280 [ 9.458787][ T90] ? find_held_lock+0x2b/0x80 [ 9.458791][ T90] netlink_rcv_skb+0x14e/0x3a0 [ 9.458794][ T90] ? rtnl_link_fill+0x900/0x900 [ 9.458797][ T90] ? netlink_ack+0xcd0/0xcd0 [ 9.458804][ T90] ? netlink_deliver_tap+0xc5/0x330 [ 9.458811][ T90] ? netlink_deliver_tap+0x13c/0x330 [ 9.458816][ T90] netlink_unicast+0x486/0x750 [ 9.458821][ T90] ? netlink_attachskb+0x810/0x810 [ 9.458823][ T90] ? __lock_acquire+0x518/0xc20 [ 9.458828][ T90] netlink_sendmsg+0x735/0xc60 [ 9.458832][ T90] ? netlink_unicast+0x750/0x750 [ 9.458836][ T90] ? __might_fault+0x97/0x140 [ 9.458840][ T90] ? __might_fault+0x97/0x140 [ 9.458843][ T90] __sys_sendto+0x2aa/0x400 [ 9.458847][ T90] ? __ia32_sys_getpeername+0xd0/0xd0 [ 9.458858][ T90] ? exc_page_fault+0x87/0x100 [ 9.458864][ T90] __x64_sys_sendto+0xe4/0x1f0 [ 9.458866][ T90] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.458870][ T90] ? lockdep_hardirqs_on+0x91/0x130 [ 9.458871][ T90] ? do_syscall_64+0xa6/0x530 [ 9.458873][ T90] do_syscall_64+0xff/0x530 [ 9.458874][ T90] ? exc_page_fault+0xee/0x100 [ 9.458877][ T90] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.458880][ T90] RIP: 0033:0x7f9e300c954e [ 9.458884][ T90] 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 [ 9.458886][ T90] RSP: 002b:00007ffc181d4420 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 9.458888][ T90] RAX: ffffffffffffffda RBX: 000055b9fe630f50 RCX: 00007f9e300c954e [ 9.458890][ T90] RDX: 0000000000000030 RSI: 000055b9fe78dd80 RDI: 0000000000000022 [ 9.458891][ T90] RBP: 00007ffc181d4430 R08: 00007ffc181d4480 R09: 0000000000000080 [ 9.458892][ T90] R10: 0000000000000000 R11: 0000000000000202 R12: 000055b9fe78f120 [ 9.458893][ T90] R13: 00007ffc181d4564 R14: 0000000000000000 R15: 0000000000000000 [ 9.458900][ T90] [ 11.496553][ T90] netdevsim netdevsim491 eni491np1: renamed from eth0 [ 11.496570][ T90] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.496573][ T90] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 90, name: (udev-worker) [ 11.496575][ T90] preempt_count: 1, expected: 0 [ 11.496575][ T90] RCU nest depth: 0, expected: 0 [ 11.496576][ T90] locks held by (udev-worker)/90: 6, last CPU#3: [ 11.496579][ T90] #0: ffffffff93afe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 11.496590][ T90] #1: ff1100000d13add8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 11.496595][ T90] #2: ffffffff93399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.496601][ T90] #3: ffffffff93399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.496605][ T90] #4: ffffffff93289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.496608][ T90] #5: ffffffff93289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 11.496612][ T90] irq event stamp: 690158 [ 11.496613][ T90] hardirqs last enabled at (690157): [] __down_trylock_console_sem+0x86/0xa0 [ 11.496616][ T90] hardirqs last disabled at (690158): [] console_emit_next_record+0x3f8/0x4f0 [ 11.496617][ T90] softirqs last enabled at (690152): [] netif_change_name+0x216/0x8c0 [ 11.496620][ T90] softirqs last disabled at (690150): [] netif_change_name+0x1ad/0x8c0 [ 11.496622][ T90] Preemption disabled at: [ 11.496623][ T90] [] vprintk_emit+0x31b/0x3e0 [ 11.496629][ T90] CPU: 3 UID: 0 PID: 90 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.496632][ T90] Tainted: [W]=WARN [ 11.496633][ T90] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.496636][ T90] Call Trace: [ 11.496637][ T90] [ 11.496639][ T90] dump_stack_lvl+0x6f/0xa0 [ 11.496644][ T90] ? vprintk_emit+0x31b/0x3e0 [ 11.496646][ T90] __might_resched.cold+0x1fe/0x2c1 [ 11.496651][ T90] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.496655][ T90] ? __kmalloc_noprof+0xdb/0x760 [ 11.496660][ T90] __kmalloc_noprof+0x443/0x760 [ 11.496662][ T90] ? alloc_buf.isra.0+0x4b/0x260 [ 11.496668][ T90] ? do_raw_spin_unlock+0x59/0x250 [ 11.496670][ T90] alloc_buf.isra.0+0x4b/0x260 [ 11.496674][ T90] put_chars+0x1e1/0x2f0 [ 11.496677][ T90] ? __send_to_port+0x420/0x420 [ 11.496678][ T90] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.496683][ T90] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.496685][ T90] ? validate_chain+0x38b/0xc20 [ 11.496690][ T90] hvc_console_print+0x292/0x780 [ 11.496692][ T90] ? __lock_acquire+0x518/0xc20 [ 11.496697][ T90] ? hvc_write+0x3a0/0x3a0 [ 11.496700][ T90] ? rcu_is_watching+0x16/0xd0 [ 11.496705][ T90] console_emit_next_record+0x252/0x4f0 [ 11.496709][ T90] ? devkmsg_read+0x4e0/0x4e0 [ 11.496713][ T90] ? rcu_is_watching+0x16/0xd0 [ 11.496716][ T90] ? lock_acquire+0x13c/0x160 [ 11.496719][ T90] console_flush_one_record+0x46f/0x710 [ 11.496724][ T90] ? console_emit_next_record+0x4f0/0x4f0 [ 11.496725][ T90] ? __lock_acquire+0x518/0xc20 [ 11.496730][ T90] console_unlock+0xee/0x1f0 [ 11.496733][ T90] ? console_flush_one_record+0x710/0x710 [ 11.496735][ T90] ? rcu_is_watching+0x16/0xd0 [ 11.496737][ T90] ? lock_acquire+0x60/0x160 [ 11.496740][ T90] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.496742][ T90] ? vprintk_emit+0x320/0x3e0 [ 11.496745][ T90] vprintk_emit+0x37c/0x3e0 [ 11.496749][ T90] ? wake_up_klogd_work_func+0x90/0x90 [ 11.496751][ T90] ? __lock_acquire+0x518/0xc20 [ 11.496753][ T90] ? rwsem_optimistic_spin+0x3c7/0x480 [ 11.496759][ T90] dev_vprintk_emit+0x27f/0x2c0 [ 11.496764][ T90] ? device_rename.cold+0xa/0xa [ 11.496769][ T90] ? mark_usage+0x61/0x170 [ 11.496774][ T90] dev_printk_emit+0xb9/0xee [ 11.496776][ T90] ? dev_vprintk_emit+0x2c0/0x2c0 [ 11.496778][ T90] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.496784][ T90] ? validate_chain+0x38b/0xc20 [ 11.496786][ T90] ? __lock_acquire+0x518/0xc20 [ 11.496788][ T90] ? __lock_acquire+0x518/0xc20 [ 11.496789][ T90] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.496791][ T90] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.496795][ T90] __netdev_printk+0x160/0x1d0 [ 11.496801][ T90] netdev_info+0xe2/0x116 [ 11.496803][ T90] ? netdev_notice+0x120/0x120 [ 11.496805][ T90] ? find_held_lock+0x2b/0x80 [ 11.496809][ T90] ? __lock_release.isra.0+0x69/0x1a0 [ 11.496811][ T90] ? mark_held_locks+0x40/0x70 [ 11.496820][ T90] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 11.496823][ T90] netif_change_name.cold+0x4f/0x89 [ 11.496827][ T90] ? __lock_acquire+0x518/0xc20 [ 11.496828][ T90] ? rwsem_optimistic_spin+0x3c7/0x480 [ 11.496830][ T90] ? find_held_lock+0x2/0x80 [ 11.496834][ T90] ? netdev_adjacent_rename_links+0x470/0x470 [ 11.496836][ T90] ? find_held_lock+0x2b/0x80 [ 11.496839][ T90] ? __asan_memset+0x27/0x50 [ 11.496845][ T90] do_setlink.isra.0+0x1f7d/0x2a60 [ 11.496848][ T90] ? __lock_acquire+0x518/0xc20 [ 11.496851][ T90] ? rtnl_link_get_size+0x350/0x350 [ 11.496853][ T90] ? mark_usage+0x61/0x170 [ 11.496854][ T90] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.496857][ T90] ? rcu_read_lock_any_held+0x3c/0x90 [ 11.496858][ T90] ? validate_chain+0x38b/0xc20 [ 11.496863][ T90] ? __lock_acquire+0x518/0xc20 [ 11.496867][ T90] ? lock_acquire.part.0+0xd4/0x280 [ 11.496869][ T90] ? rtnl_setlink+0x29d/0x920 [ 11.496872][ T90] ? rcu_is_watching+0x16/0xd0 [ 11.496874][ T90] ? lock_acquire+0x13c/0x160 [ 11.496875][ T90] ? rcu_is_watching+0x16/0xd0 [ 11.496877][ T90] ? rcu_is_watching+0x16/0xd0 [ 11.496879][ T90] ? trace_contention_end+0xb3/0x180 [ 11.496882][ T90] ? __mutex_lock+0x1db/0x1ea0 [ 11.496885][ T90] ? __mutex_lock+0x9a3/0x1ea0 [ 11.496886][ T90] ? __lock_acquire+0x518/0xc20 [ 11.496888][ T90] ? rtnl_setlink+0x29d/0x920 [ 11.496891][ T90] ? mark_usage+0x61/0x170 [ 11.496893][ T90] ? ww_mutex_lock+0x160/0x160 [ 11.496895][ T90] ? nla_get_range_signed+0x3d0/0x3d0 [ 11.496901][ T90] ? mark_usage+0x61/0x170 [ 11.496904][ T90] ? cap_capable+0x1d7/0x3d0 [ 11.496912][ T90] rtnl_setlink+0x527/0x920 [ 11.496916][ T90] ? __rtnl_newlink+0xa50/0xa50 [ 11.496917][ T90] ? __lock_acquire+0x518/0xc20 [ 11.496940][ T90] ? lock_acquire.part.0+0xd4/0x280 [ 11.496942][ T90] ? find_held_lock+0x2b/0x80 [ 11.496945][ T90] ? __lock_release.isra.0+0x69/0x1a0 [ 11.496947][ T90] ? mark_usage+0x61/0x170 [ 11.496949][ T90] ? __lock_acquire+0x518/0xc20 [ 11.496953][ T90] ? lock_acquire.part.0+0xd4/0x280 [ 11.496955][ T90] ? find_held_lock+0x2b/0x80 [ 11.496957][ T90] ? __rtnl_newlink+0xa50/0xa50 [ 11.496959][ T90] ? __lock_release.isra.0+0x69/0x1a0 [ 11.496963][ T90] ? __rtnl_newlink+0xa50/0xa50 [ 11.496965][ T90] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 11.496969][ T90] ? rtnl_link_fill+0x900/0x900 [ 11.496970][ T90] ? __lock_acquire+0x518/0xc20 [ 11.496975][ T90] ? lock_acquire.part.0+0xd4/0x280 [ 11.496976][ T90] ? find_held_lock+0x2b/0x80 [ 11.496980][ T90] netlink_rcv_skb+0x14e/0x3a0 [ 11.496984][ T90] ? rtnl_link_fill+0x900/0x900 [ 11.496987][ T90] ? netlink_ack+0xcd0/0xcd0 [ 11.496994][ T90] ? netlink_deliver_tap+0xc5/0x330 [ 11.496996][ T90] ? netlink_deliver_tap+0x13c/0x330 [ 11.497001][ T90] netlink_unicast+0x486/0x750 [ 11.497005][ T90] ? netlink_attachskb+0x810/0x810 [ 11.497007][ T90] ? __lock_acquire+0x518/0xc20 [ 11.497009][ T90] ? do_raw_spin_trylock+0x161/0x180 [ 11.497013][ T90] netlink_sendmsg+0x735/0xc60 [ 11.497017][ T90] ? netlink_unicast+0x750/0x750 [ 11.497021][ T90] ? __might_fault+0x97/0x140 [ 11.497025][ T90] ? __might_fault+0x97/0x140 [ 11.497028][ T90] __sys_sendto+0x2aa/0x400 [ 11.497032][ T90] ? __ia32_sys_getpeername+0xd0/0xd0 [ 11.497043][ T90] ? exc_page_fault+0x87/0x100 [ 11.497049][ T90] __x64_sys_sendto+0xe4/0x1f0 [ 11.497051][ T90] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 11.497055][ T90] ? lockdep_hardirqs_on+0x91/0x130 [ 11.497056][ T90] ? do_syscall_64+0xa6/0x530 [ 11.497058][ T90] do_syscall_64+0xff/0x530 [ 11.497060][ T90] ? exc_page_fault+0xee/0x100 [ 11.497062][ T90] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.497065][ T90] RIP: 0033:0x7f9e300c954e [ 11.497069][ T90] 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 [ 11.497070][ T90] RSP: 002b:00007ffc181d4420 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 11.497073][ T90] RAX: ffffffffffffffda RBX: 000055b9fe630f50 RCX: 00007f9e300c954e [ 11.497075][ T90] RDX: 0000000000000030 RSI: 000055b9fe7849a0 RDI: 0000000000000022 [ 11.497076][ T90] RBP: 00007ffc181d4430 R08: 00007ffc181d4480 R09: 0000000000000080 [ 11.497076][ T90] R10: 0000000000000000 R11: 0000000000000202 R12: 000055b9fe792630 [ 11.497077][ T90] R13: 00007ffc181d4564 R14: 0000000000000000 R15: 0000000000000000 [ 11.497084][ T90]