[ 9.978158][ T197] netdevsim netdevsim1337 eni1337np1: renamed from eth0 [ 9.978228][ T197] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.978231][ T197] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 197, name: (udev-worker) [ 9.978232][ T197] preempt_count: 1, expected: 0 [ 9.978233][ T197] RCU nest depth: 0, expected: 0 [ 9.978234][ T197] locks held by (udev-worker)/197: 6, last CPU#1: [ 9.978237][ T197] #0: ffffffffb0cfe280 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_setlink+0x29d/0x920 [ 9.978249][ T197] #1: ff110000026cadd8 (&dev_instance_lock_key#3){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 9.978254][ T197] #2: ffffffffb0599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.978259][ T197] #3: ffffffffb0599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.978263][ T197] #4: ffffffffb0489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.978266][ T197] #5: ffffffffb0489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.978270][ T197] irq event stamp: 28502 [ 9.978271][ T197] hardirqs last enabled at (28501): [] __down_trylock_console_sem+0x86/0xa0 [ 9.978273][ T197] hardirqs last disabled at (28502): [] console_emit_next_record+0x3f8/0x4f0 [ 9.978275][ T197] softirqs last enabled at (28496): [] netif_change_name+0x216/0x8c0 [ 9.978277][ T197] softirqs last disabled at (28494): [] netif_change_name+0x1ad/0x8c0 [ 9.978280][ T197] Preemption disabled at: [ 9.978280][ T197] [] vprintk_emit+0x31b/0x3e0 [ 9.978286][ T197] CPU: 1 UID: 0 PID: 197 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.978289][ T197] Tainted: [W]=WARN [ 9.978290][ T197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.978292][ T197] Call Trace: [ 9.978294][ T197] [ 9.978296][ T197] dump_stack_lvl+0x6f/0xa0 [ 9.978301][ T197] ? vprintk_emit+0x31b/0x3e0 [ 9.978303][ T197] __might_resched.cold+0x1fe/0x2c1 [ 9.978308][ T197] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.978312][ T197] ? __kmalloc_noprof+0xdb/0x760 [ 9.978316][ T197] __kmalloc_noprof+0x443/0x760 [ 9.978318][ T197] ? alloc_buf.isra.0+0x4b/0x260 [ 9.978324][ T197] ? do_raw_spin_unlock+0x59/0x250 [ 9.978326][ T197] alloc_buf.isra.0+0x4b/0x260 [ 9.978329][ T197] put_chars+0x1e1/0x2f0 [ 9.978332][ T197] ? __send_to_port+0x420/0x420 [ 9.978336][ T197] ? validate_chain+0x34a/0xc20 [ 9.978341][ T197] hvc_console_print+0x292/0x780 [ 9.978343][ T197] ? __lock_acquire+0x518/0xc20 [ 9.978348][ T197] ? hvc_write+0x3a0/0x3a0 [ 9.978351][ T197] ? rcu_is_watching+0x16/0xd0 [ 9.978357][ T197] console_emit_next_record+0x252/0x4f0 [ 9.978361][ T197] ? devkmsg_read+0x4e0/0x4e0 [ 9.978365][ T197] ? rcu_is_watching+0x16/0xd0 [ 9.978367][ T197] ? lock_acquire+0x13c/0x160 [ 9.978371][ T197] console_flush_one_record+0x46f/0x710 [ 9.978375][ T197] ? console_emit_next_record+0x4f0/0x4f0 [ 9.978376][ T197] ? __lock_acquire+0x518/0xc20 [ 9.978381][ T197] console_unlock+0xee/0x1f0 [ 9.978384][ T197] ? console_flush_one_record+0x710/0x710 [ 9.978385][ T197] ? rcu_is_watching+0x16/0xd0 [ 9.978388][ T197] ? lock_acquire+0x60/0x160 [ 9.978391][ T197] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.978392][ T197] ? vprintk_emit+0x320/0x3e0 [ 9.978396][ T197] vprintk_emit+0x37c/0x3e0 [ 9.978399][ T197] ? wake_up_klogd_work_func+0x90/0x90 [ 9.978401][ T197] ? write_profile+0xf0/0xf0 [ 9.978404][ T197] ? unwind_get_return_address+0x67/0xd0 [ 9.978411][ T197] dev_vprintk_emit+0x27f/0x2c0 [ 9.978416][ T197] ? device_rename.cold+0xa/0xa [ 9.978420][ T197] ? filter_irq_stacks+0xd0/0xd0 [ 9.978426][ T197] dev_printk_emit+0xb9/0xee [ 9.978429][ T197] ? dev_vprintk_emit+0x2c0/0x2c0 [ 9.978433][ T197] ? check_prev_add+0x316/0xe90 [ 9.978438][ T197] __netdev_printk+0x160/0x1d0 [ 9.978443][ T197] netdev_info+0xe2/0x116 [ 9.978445][ T197] ? netdev_notice+0x120/0x120 [ 9.978448][ T197] ? find_held_lock+0x2b/0x80 [ 9.978454][ T197] ? __lock_release.isra.0+0x69/0x1a0 [ 9.978456][ T197] ? mark_held_locks+0x40/0x70 [ 9.978460][ T197] ? do_setlink.isra.0+0x1f7d/0x2a60 [ 9.978462][ T197] netif_change_name.cold+0x4f/0x89 [ 9.978465][ T197] ? __lock_acquire+0x518/0xc20 [ 9.978467][ T197] ? rwsem_optimistic_spin+0x3c7/0x480 [ 9.978469][ T197] ? find_held_lock+0x2/0x80 [ 9.978472][ T197] ? netdev_adjacent_rename_links+0x470/0x470 [ 9.978475][ T197] ? find_held_lock+0x2b/0x80 [ 9.978478][ T197] ? __asan_memset+0x27/0x50 [ 9.978484][ T197] do_setlink.isra.0+0x1f7d/0x2a60 [ 9.978487][ T197] ? __lock_acquire+0x518/0xc20 [ 9.978489][ T197] ? rtnl_link_get_size+0x350/0x350 [ 9.978491][ T197] ? mark_usage+0x61/0x170 [ 9.978492][ T197] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.978495][ T197] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.978497][ T197] ? validate_chain+0x38b/0xc20 [ 9.978502][ T197] ? __lock_acquire+0x518/0xc20 [ 9.978506][ T197] ? lock_acquire.part.0+0xd4/0x280 [ 9.978508][ T197] ? rtnl_setlink+0x29d/0x920 [ 9.978510][ T197] ? rcu_is_watching+0x16/0xd0 [ 9.978513][ T197] ? lock_acquire+0x13c/0x160 [ 9.978514][ T197] ? rcu_is_watching+0x16/0xd0 [ 9.978516][ T197] ? rcu_is_watching+0x16/0xd0 [ 9.978518][ T197] ? trace_contention_end+0xb3/0x180 [ 9.978520][ T197] ? __mutex_lock+0x1db/0x1ea0 [ 9.978524][ T197] ? __mutex_lock+0x9a3/0x1ea0 [ 9.978525][ T197] ? __lock_acquire+0x518/0xc20 [ 9.978527][ T197] ? rtnl_setlink+0x29d/0x920 [ 9.978530][ T197] ? mark_usage+0x61/0x170 [ 9.978532][ T197] ? ww_mutex_lock+0x160/0x160 [ 9.978534][ T197] ? nla_get_range_signed+0x3d0/0x3d0 [ 9.978540][ T197] ? mark_usage+0x61/0x170 [ 9.978543][ T197] ? cap_capable+0x1d7/0x3d0 [ 9.978551][ T197] rtnl_setlink+0x527/0x920 [ 9.978555][ T197] ? __rtnl_newlink+0xa50/0xa50 [ 9.978557][ T197] ? __lock_acquire+0x518/0xc20 [ 9.978580][ T197] ? lock_acquire.part.0+0xd4/0x280 [ 9.978581][ T197] ? find_held_lock+0x2b/0x80 [ 9.978585][ T197] ? __lock_release.isra.0+0x69/0x1a0 [ 9.978586][ T197] ? mark_usage+0x61/0x170 [ 9.978588][ T197] ? __lock_acquire+0x518/0xc20 [ 9.978592][ T197] ? lock_acquire.part.0+0xd4/0x280 [ 9.978594][ T197] ? find_held_lock+0x2b/0x80 [ 9.978596][ T197] ? __rtnl_newlink+0xa50/0xa50 [ 9.978598][ T197] ? __lock_release.isra.0+0x69/0x1a0 [ 9.978602][ T197] ? __rtnl_newlink+0xa50/0xa50 [ 9.978604][ T197] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 9.978608][ T197] ? rtnl_link_fill+0x900/0x900 [ 9.978610][ T197] ? __lock_acquire+0x518/0xc20 [ 9.978614][ T197] ? lock_acquire.part.0+0xd4/0x280 [ 9.978616][ T197] ? find_held_lock+0x2b/0x80 [ 9.978620][ T197] netlink_rcv_skb+0x14e/0x3a0 [ 9.978623][ T197] ? rtnl_link_fill+0x900/0x900 [ 9.978626][ T197] ? netlink_ack+0xcd0/0xcd0 [ 9.978633][ T197] ? netlink_deliver_tap+0xc5/0x330 [ 9.978635][ T197] ? netlink_deliver_tap+0x13c/0x330 [ 9.978640][ T197] netlink_unicast+0x486/0x750 [ 9.978645][ T197] ? netlink_attachskb+0x810/0x810 [ 9.978647][ T197] ? __lock_acquire+0x518/0xc20 [ 9.978652][ T197] netlink_sendmsg+0x735/0xc60 [ 9.978656][ T197] ? netlink_unicast+0x750/0x750 [ 9.978660][ T197] ? __might_fault+0x97/0x140 [ 9.978664][ T197] ? __might_fault+0x97/0x140 [ 9.978667][ T197] __sys_sendto+0x2aa/0x400 [ 9.978671][ T197] ? __ia32_sys_getpeername+0xd0/0xd0 [ 9.978682][ T197] ? exc_page_fault+0x87/0x100 [ 9.978688][ T197] __x64_sys_sendto+0xe4/0x1f0 [ 9.978690][ T197] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.978694][ T197] ? lockdep_hardirqs_on+0x91/0x130 [ 9.978696][ T197] ? do_syscall_64+0xa6/0x530 [ 9.978697][ T197] do_syscall_64+0xff/0x530 [ 9.978699][ T197] ? exc_page_fault+0xee/0x100 [ 9.978701][ T197] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.978704][ T197] RIP: 0033:0x7fdbc0f2754e [ 9.978707][ T197] 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 [ 9.978709][ T197] RSP: 002b:00007fff4f2407c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 9.978712][ T197] RAX: ffffffffffffffda RBX: 000055de1bcbb3a0 RCX: 00007fdbc0f2754e [ 9.978713][ T197] RDX: 0000000000000030 RSI: 000055de1bcc1940 RDI: 0000000000000016 [ 9.978714][ T197] RBP: 00007fff4f2407d0 R08: 00007fff4f240820 R09: 0000000000000080 [ 9.978715][ T197] R10: 0000000000000000 R11: 0000000000000202 R12: 000055de1bc99510 [ 9.978716][ T197] R13: 00007fff4f240904 R14: 0000000000000000 R15: 0000000000000000 [ 9.978723][ T197] [ 10.034447][ T196] netdevsim netdevsim5417 eni5417np1: renamed from eth2 [ 10.036401][ T195] netdevsim netdevsim1057 eni1057np1: renamed from eth1 [ 12.096303][ T367] jq (367) used greatest stack depth: 24808 bytes left [ 12.096323][ T367] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.096325][ T367] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 367, name: jq [ 12.096326][ T367] preempt_count: 2, expected: 0 [ 12.096327][ T367] RCU nest depth: 0, expected: 0 [ 12.096328][ T367] locks held by jq/367: 5, last CPU#0: [ 12.096331][ T367] #0: ffffffffb04027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 12.096343][ T367] #1: ffffffffb0599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.096348][ T367] #2: ffffffffb0599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.096352][ T367] #3: ffffffffb0489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.096355][ T367] #4: ffffffffb0489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 12.096358][ T367] irq event stamp: 15148 [ 12.096359][ T367] hardirqs last enabled at (15147): [] __down_trylock_console_sem+0x86/0xa0 [ 12.096361][ T367] hardirqs last disabled at (15148): [] console_emit_next_record+0x3f8/0x4f0 [ 12.096363][ T367] softirqs last enabled at (13946): [] handle_softirqs+0x67c/0x900 [ 12.096365][ T367] softirqs last disabled at (13855): [] __irq_exit_rcu+0x145/0x1c0 [ 12.096368][ T367] Preemption disabled at: [ 12.096369][ T367] [<0000000000000000>] 0x0 [ 12.096375][ T367] CPU: 0 UID: 0 PID: 367 Comm: jq Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.096379][ T367] Tainted: [W]=WARN [ 12.096380][ T367] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.096382][ T367] Call Trace: [ 12.096384][ T367] [ 12.096385][ T367] dump_stack_lvl+0x6f/0xa0 [ 12.096391][ T367] __might_resched.cold+0x1fe/0x2c1 [ 12.096396][ T367] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.096399][ T367] ? __kmalloc_noprof+0xdb/0x760 [ 12.096404][ T367] __kmalloc_noprof+0x443/0x760 [ 12.096406][ T367] ? alloc_buf.isra.0+0x4b/0x260 [ 12.096412][ T367] ? do_raw_spin_unlock+0x59/0x250 [ 12.096414][ T367] alloc_buf.isra.0+0x4b/0x260 [ 12.096417][ T367] put_chars+0x1e1/0x2f0 [ 12.096420][ T367] ? __send_to_port+0x420/0x420 [ 12.096421][ T367] ? printk_get_next_message+0x2fe/0x7d0 [ 12.096424][ T367] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.096427][ T367] ? validate_chain+0x38b/0xc20 [ 12.096431][ T367] hvc_console_print+0x292/0x780 [ 12.096434][ T367] ? __lock_acquire+0x518/0xc20 [ 12.096435][ T367] ? __lock_acquire+0x518/0xc20 [ 12.096440][ T367] ? hvc_write+0x3a0/0x3a0 [ 12.096443][ T367] ? rcu_is_watching+0x16/0xd0 [ 12.096446][ T367] ? lock_acquire+0x13c/0x160 [ 12.096450][ T367] console_emit_next_record+0x252/0x4f0 [ 12.096455][ T367] ? devkmsg_read+0x4e0/0x4e0 [ 12.096460][ T367] ? rcu_is_watching+0x16/0xd0 [ 12.096462][ T367] ? lock_acquire+0x13c/0x160 [ 12.096465][ T367] console_flush_one_record+0x46f/0x710 [ 12.096469][ T367] ? console_emit_next_record+0x4f0/0x4f0 [ 12.096471][ T367] ? __lock_acquire+0x518/0xc20 [ 12.096476][ T367] console_unlock+0xee/0x1f0 [ 12.096478][ T367] ? console_flush_one_record+0x710/0x710 [ 12.096480][ T367] ? rcu_is_watching+0x16/0xd0 [ 12.096482][ T367] ? lock_acquire+0x60/0x160 [ 12.096485][ T367] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.096487][ T367] ? vprintk_emit+0x320/0x3e0 [ 12.096490][ T367] vprintk_emit+0x37c/0x3e0 [ 12.096493][ T367] ? wake_up_klogd_work_func+0x90/0x90 [ 12.096496][ T367] ? __lock_acquire+0x518/0xc20 [ 12.096500][ T367] _printk+0xc7/0x100 [ 12.096504][ T367] ? snapshot_read.cold+0x21/0x21 [ 12.096506][ T367] ? do_raw_spin_lock+0x131/0x280 [ 12.096509][ T367] ? __rwlock_init+0x150/0x150 [ 12.096512][ T367] ? do_raw_spin_lock+0x131/0x280 [ 12.096515][ T367] do_exit.cold+0x82/0x9c [ 12.096518][ T367] ? exit_notify+0x890/0x890 [ 12.096520][ T367] ? __lock_release.isra.0+0x69/0x1a0 [ 12.096522][ T367] ? rcu_is_watching+0x16/0xd0 [ 12.096526][ T367] do_group_exit+0xb8/0x370 [ 12.096530][ T367] __x64_sys_exit_group+0x3c/0x50 [ 12.096532][ T367] x64_sys_call+0x1567/0x1570 [ 12.096534][ T367] do_syscall_64+0xff/0x530 [ 12.096537][ T367] ? exc_page_fault+0xee/0x100 [ 12.096541][ T367] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.096543][ T367] RIP: 0033:0x7fca9afb81b8 [ 12.096545][ T367] Code: Unable to access opcode bytes at 0x7fca9afb818e. [ 12.096546][ T367] RSP: 002b:00007ffd199f99a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 12.096549][ T367] RAX: ffffffffffffffda RBX: 00007fca9b0e8f88 RCX: 00007fca9afb81b8 [ 12.096550][ T367] RDX: 00007fca9addca48 RSI: ffffffffffffffb0 RDI: 0000000000000000 [ 12.096551][ T367] RBP: 00007ffd199f9a00 R08: 00000000ffffffff R09: 0000000000000020 [ 12.096552][ T367] R10: 00007ffd199f9820 R11: 0000000000000246 R12: 0000000000000004 [ 12.096553][ T367] R13: 0000000000000000 R14: 00007fca9b0e7680 R15: 00007fca9b0e8fa0 [ 12.096559][ T367] [ 12.660138][ T406] ip (406) used greatest stack depth: 24608 bytes left [ 13.557302][ T197] (udev-worker) (197) used greatest stack depth: 22696 bytes left [ 13.557324][ T197] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 13.557326][ T197] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 197, name: (udev-worker) [ 13.557328][ T197] preempt_count: 2, expected: 0 [ 13.557329][ T197] RCU nest depth: 0, expected: 0 [ 13.557330][ T197] locks held by (udev-worker)/197: 5, last CPU#3: [ 13.557332][ T197] #0: ffffffffb04027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 13.557345][ T197] #1: ffffffffb0599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 13.557351][ T197] #2: ffffffffb0599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 13.557355][ T197] #3: ffffffffb0489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 13.557359][ T197] #4: ffffffffb0489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 13.557363][ T197] irq event stamp: 65536 [ 13.557364][ T197] hardirqs last enabled at (65535): [] __down_trylock_console_sem+0x86/0xa0 [ 13.557366][ T197] hardirqs last disabled at (65536): [] console_emit_next_record+0x3f8/0x4f0 [ 13.557368][ T197] softirqs last enabled at (65472): [] netlink_release+0x17b/0xcf0 [ 13.557372][ T197] softirqs last disabled at (65470): [] netlink_release+0xd2/0xcf0 [ 13.557375][ T197] Preemption disabled at: [ 13.557376][ T197] [<0000000000000000>] 0x0 [ 13.557384][ T197] CPU: 3 UID: 0 PID: 197 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 13.557387][ T197] Tainted: [W]=WARN [ 13.557388][ T197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 13.557390][ T197] Call Trace: [ 13.557392][ T197] [ 13.557393][ T197] dump_stack_lvl+0x6f/0xa0 [ 13.557399][ T197] __might_resched.cold+0x1fe/0x2c1 [ 13.557404][ T197] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 13.557408][ T197] ? __kmalloc_noprof+0xdb/0x760 [ 13.557412][ T197] __kmalloc_noprof+0x443/0x760 [ 13.557415][ T197] ? alloc_buf.isra.0+0x4b/0x260 [ 13.557420][ T197] ? do_raw_spin_unlock+0x59/0x250 [ 13.557423][ T197] alloc_buf.isra.0+0x4b/0x260 [ 13.557426][ T197] put_chars+0x1e1/0x2f0 [ 13.557429][ T197] ? __send_to_port+0x420/0x420 [ 13.557430][ T197] ? printk_get_next_message+0x2fe/0x7d0 [ 13.557434][ T197] ? rcu_read_lock_any_held+0x3c/0x90 [ 13.557437][ T197] ? validate_chain+0x38b/0xc20 [ 13.557441][ T197] hvc_console_print+0x292/0x780 [ 13.557444][ T197] ? __lock_acquire+0x518/0xc20 [ 13.557445][ T197] ? __lock_acquire+0x518/0xc20 [ 13.557449][ T197] ? hvc_write+0x3a0/0x3a0 [ 13.557455][ T197] ? rcu_is_watching+0x16/0xd0 [ 13.557458][ T197] ? lock_acquire+0x13c/0x160 [ 13.557462][ T197] console_emit_next_record+0x252/0x4f0 [ 13.557466][ T197] ? devkmsg_read+0x4e0/0x4e0 [ 13.557470][ T197] ? rcu_is_watching+0x16/0xd0 [ 13.557472][ T197] ? lock_acquire+0x13c/0x160 [ 13.557476][ T197] console_flush_one_record+0x46f/0x710 [ 13.557480][ T197] ? console_emit_next_record+0x4f0/0x4f0 [ 13.557482][ T197] ? __lock_acquire+0x518/0xc20 [ 13.557487][ T197] console_unlock+0xee/0x1f0 [ 13.557490][ T197] ? console_flush_one_record+0x710/0x710 [ 13.557491][ T197] ? rcu_is_watching+0x16/0xd0 [ 13.557493][ T197] ? lock_acquire+0x60/0x160 [ 13.557497][ T197] ? __down_trylock_console_sem+0x5e/0xa0 [ 13.557498][ T197] ? vprintk_emit+0x320/0x3e0 [ 13.557502][ T197] vprintk_emit+0x37c/0x3e0 [ 13.557505][ T197] ? wake_up_klogd_work_func+0x90/0x90 [ 13.557508][ T197] ? __lock_acquire+0x518/0xc20 [ 13.557512][ T197] _printk+0xc7/0x100 [ 13.557516][ T197] ? snapshot_read.cold+0x21/0x21 [ 13.557519][ T197] ? do_raw_spin_lock+0x131/0x280 [ 13.557521][ T197] ? __rwlock_init+0x150/0x150 [ 13.557525][ T197] ? do_raw_spin_lock+0x131/0x280 [ 13.557527][ T197] do_exit.cold+0x82/0x9c [ 13.557531][ T197] ? exit_notify+0x890/0x890 [ 13.557533][ T197] ? __lock_release.isra.0+0x69/0x1a0 [ 13.557536][ T197] ? rcu_is_watching+0x16/0xd0 [ 13.557540][ T197] do_group_exit+0xb8/0x370 [ 13.557544][ T197] __x64_sys_exit_group+0x3c/0x50 [ 13.557546][ T197] x64_sys_call+0x1567/0x1570 [ 13.557548][ T197] do_syscall_64+0xff/0x530 [ 13.557552][ T197] ? exc_page_fault+0xee/0x100 [ 13.557555][ T197] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 13.557557][ T197] RIP: 0033:0x7fdbc0f781b8 [ 13.557559][ T197] Code: Unable to access opcode bytes at 0x7fdbc0f7818e. [ 13.557561][ T197] RSP: 002b:00007fff4f240d18 EFLAGS: 00000256 ORIG_RAX: 00000000000000e7 [ 13.557563][ T197] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdbc0f781b8 [ 13.557565][ T197] RDX: 0000000000000000 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 13.557566][ T197] RBP: 00007fff4f240ea0 R08: 000055de1bcd0af8 R09: 0000000000000000 [ 13.557567][ T197] R10: 0000000000000000 R11: 0000000000000256 R12: 0000000000000000 [ 13.557567][ T197] R13: 00007fdbc07d6050 R14: 00007fdbc14a9d9e R15: 000055de1bb4aa10 [ 13.557574][ T197]