[ 9.364723][ T203] ip (203) used greatest stack depth: 23864 bytes left [ 9.364739][ T203] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.364741][ T203] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 203, name: ip [ 9.364742][ T203] preempt_count: 2, expected: 0 [ 9.364743][ T203] RCU nest depth: 0, expected: 0 [ 9.364744][ T203] locks held by ip/203: 5, last CPU#3: [ 9.364746][ T203] #0: ffffffffa6e167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 9.364757][ T203] #1: ffffffffa6f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.364761][ T203] #2: ffffffffa6f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.364766][ T203] #3: ffffffffa6e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.364769][ T203] #4: ffffffffa6e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.364773][ T203] irq event stamp: 29878 [ 9.364774][ T203] hardirqs last enabled at (29877): [] __down_trylock_console_sem+0x86/0xa0 [ 9.364777][ T203] hardirqs last disabled at (29878): [] console_emit_next_record+0x3d4/0x4c0 [ 9.364779][ T203] softirqs last enabled at (23638): [] handle_softirqs+0x67c/0x900 [ 9.364781][ T203] softirqs last disabled at (22355): [] __irq_exit_rcu+0x145/0x1c0 [ 9.364784][ T203] Preemption disabled at: [ 9.364784][ T203] [<0000000000000000>] 0x0 [ 9.364791][ T203] CPU: 3 UID: 0 PID: 203 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.364795][ T203] Tainted: [W]=WARN [ 9.364796][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.364797][ T203] Call Trace: [ 9.364799][ T203] [ 9.364800][ T203] dump_stack_lvl+0x6f/0xa0 [ 9.364807][ T203] __might_resched.cold+0x1fe/0x2c1 [ 9.364811][ T203] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.364815][ T203] ? __kmalloc_noprof+0xdb/0x760 [ 9.364820][ T203] __kmalloc_noprof+0x443/0x760 [ 9.364821][ T203] ? alloc_buf.isra.0+0x4b/0x260 [ 9.364828][ T203] ? do_raw_spin_unlock+0x59/0x250 [ 9.364831][ T203] alloc_buf.isra.0+0x4b/0x260 [ 9.364835][ T203] put_chars+0x1e1/0x2f0 [ 9.364837][ T203] ? __send_to_port+0x420/0x420 [ 9.364838][ T203] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.364841][ T203] ? validate_chain+0x38b/0xc20 [ 9.364847][ T203] hvc_console_print+0x292/0x780 [ 9.364854][ T203] ? hvc_write+0x3a0/0x3a0 [ 9.364857][ T203] ? rcu_is_watching+0x16/0xd0 [ 9.364859][ T203] ? lock_acquire+0x13c/0x160 [ 9.364863][ T203] console_emit_next_record+0x22f/0x4c0 [ 9.364867][ T203] ? devkmsg_read+0x4b0/0x4b0 [ 9.364869][ T203] ? console_flush_one_record+0x106/0x710 [ 9.364872][ T203] ? rcu_is_watching+0x16/0xd0 [ 9.364873][ T203] ? lock_acquire+0x13c/0x160 [ 9.364877][ T203] console_flush_one_record+0x46f/0x710 [ 9.364881][ T203] ? console_emit_next_record+0x4c0/0x4c0 [ 9.364883][ T203] ? __lock_acquire+0x518/0xc20 [ 9.364888][ T203] console_unlock+0xee/0x1f0 [ 9.364891][ T203] ? console_flush_one_record+0x710/0x710 [ 9.364893][ T203] ? rcu_is_watching+0x16/0xd0 [ 9.364895][ T203] ? lock_acquire+0xe0/0x160 [ 9.364898][ T203] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.364900][ T203] ? vprintk_emit+0x320/0x3e0 [ 9.364902][ T203] vprintk_emit+0x37c/0x3e0 [ 9.364906][ T203] ? wake_up_klogd_work_func+0x90/0x90 [ 9.364908][ T203] ? __lock_acquire+0x518/0xc20 [ 9.364912][ T203] _printk+0xc7/0x100 [ 9.364916][ T203] ? snapshot_read.cold+0x21/0x21 [ 9.364918][ T203] ? do_raw_spin_lock+0x131/0x280 [ 9.364921][ T203] ? __rwlock_init+0x150/0x150 [ 9.364925][ T203] ? do_raw_spin_lock+0x131/0x280 [ 9.364927][ T203] do_exit.cold+0x82/0x9c [ 9.364931][ T203] ? exit_notify+0x890/0x890 [ 9.364932][ T203] ? __lock_release.isra.0+0x69/0x1a0 [ 9.364935][ T203] ? rcu_is_watching+0x16/0xd0 [ 9.364938][ T203] do_group_exit+0xb8/0x370 [ 9.364941][ T203] __x64_sys_exit_group+0x3c/0x50 [ 9.364943][ T203] x64_sys_call+0x1567/0x1570 [ 9.364945][ T203] do_syscall_64+0xff/0x530 [ 9.364949][ T203] ? exc_page_fault+0xee/0x100 [ 9.364952][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.364954][ T203] RIP: 0033:0x7f8505e1c1b8 [ 9.364956][ T203] Code: Unable to access opcode bytes at 0x7f8505e1c18e. [ 9.364957][ T203] RSP: 002b:00007ffc08134618 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.364960][ T203] RAX: ffffffffffffffda RBX: 00007f8505f4cf88 RCX: 00007f8505e1c1b8 [ 9.364961][ T203] RDX: 00007f8505b66fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.364962][ T203] RBP: 00007ffc08134670 R08: 0000000000000000 R09: 0000000000000050 [ 9.364963][ T203] R10: 00007ffc08134430 R11: 0000000000000246 R12: 0000000000000001 [ 9.364964][ T203] R13: 0000000000000000 R14: 00007f8505f4b680 R15: 00007f8505f4cfa0 [ 9.364970][ T203] [ 9.562230][ T208] ip (208) used greatest stack depth: 23856 bytes left [ 19.379773][ T864] ip (864) used greatest stack depth: 23840 bytes left [ 19.379791][ T864] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.379793][ T864] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 864, name: ip [ 19.379794][ T864] preempt_count: 2, expected: 0 [ 19.379795][ T864] RCU nest depth: 0, expected: 0 [ 19.379796][ T864] locks held by ip/864: 5, last CPU#2: [ 19.379798][ T864] #0: ffffffffa6e167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 19.379809][ T864] #1: ffffffffa6f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.379814][ T864] #2: ffffffffa6f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.379818][ T864] #3: ffffffffa6e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.379822][ T864] #4: ffffffffa6e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 19.379826][ T864] irq event stamp: 18908 [ 19.379827][ T864] hardirqs last enabled at (18907): [] __down_trylock_console_sem+0x86/0xa0 [ 19.379830][ T864] hardirqs last disabled at (18908): [] console_emit_next_record+0x3d4/0x4c0 [ 19.379832][ T864] softirqs last enabled at (17528): [] netlink_release+0x17b/0xcf0 [ 19.379837][ T864] softirqs last disabled at (17526): [] netlink_release+0xd2/0xcf0 [ 19.379839][ T864] Preemption disabled at: [ 19.379840][ T864] [<0000000000000000>] 0x0 [ 19.379847][ T864] CPU: 2 UID: 0 PID: 864 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.379850][ T864] Tainted: [W]=WARN [ 19.379851][ T864] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.379853][ T864] Call Trace: [ 19.379854][ T864] [ 19.379856][ T864] dump_stack_lvl+0x6f/0xa0 [ 19.379862][ T864] __might_resched.cold+0x1fe/0x2c1 [ 19.379867][ T864] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.379871][ T864] ? __kmalloc_noprof+0xdb/0x760 [ 19.379875][ T864] __kmalloc_noprof+0x443/0x760 [ 19.379877][ T864] ? alloc_buf.isra.0+0x4b/0x260 [ 19.379883][ T864] ? do_raw_spin_unlock+0x59/0x250 [ 19.379886][ T864] alloc_buf.isra.0+0x4b/0x260 [ 19.379889][ T864] put_chars+0x1e1/0x2f0 [ 19.379892][ T864] ? __send_to_port+0x420/0x420 [ 19.379893][ T864] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 19.379896][ T864] ? validate_chain+0x38b/0xc20 [ 19.379902][ T864] hvc_console_print+0x292/0x780 [ 19.379909][ T864] ? hvc_write+0x3a0/0x3a0 [ 19.379912][ T864] ? rcu_is_watching+0x16/0xd0 [ 19.379914][ T864] ? lock_acquire+0x13c/0x160 [ 19.379918][ T864] console_emit_next_record+0x22f/0x4c0 [ 19.379922][ T864] ? devkmsg_read+0x4b0/0x4b0 [ 19.379924][ T864] ? console_flush_one_record+0x106/0x710 [ 19.379927][ T864] ? rcu_is_watching+0x16/0xd0 [ 19.379928][ T864] ? lock_acquire+0x13c/0x160 [ 19.379932][ T864] console_flush_one_record+0x46f/0x710 [ 19.379936][ T864] ? console_emit_next_record+0x4c0/0x4c0 [ 19.379938][ T864] ? __lock_acquire+0x518/0xc20 [ 19.379943][ T864] console_unlock+0xee/0x1f0 [ 19.379946][ T864] ? console_flush_one_record+0x710/0x710 [ 19.379948][ T864] ? rcu_is_watching+0x16/0xd0 [ 19.379950][ T864] ? lock_acquire+0xe0/0x160 [ 19.379953][ T864] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.379955][ T864] ? vprintk_emit+0x320/0x3e0 [ 19.379958][ T864] vprintk_emit+0x37c/0x3e0 [ 19.379960][ T864] ? wake_up_klogd_work_func+0x90/0x90 [ 19.379963][ T864] ? __lock_acquire+0x518/0xc20 [ 19.379967][ T864] _printk+0xc7/0x100 [ 19.379971][ T864] ? snapshot_read.cold+0x21/0x21 [ 19.379974][ T864] ? do_raw_spin_lock+0x131/0x280 [ 19.379976][ T864] ? __rwlock_init+0x150/0x150 [ 19.379980][ T864] ? do_raw_spin_lock+0x131/0x280 [ 19.379983][ T864] do_exit.cold+0x82/0x9c [ 19.379986][ T864] ? exit_notify+0x890/0x890 [ 19.379988][ T864] ? __lock_release.isra.0+0x69/0x1a0 [ 19.379990][ T864] ? rcu_is_watching+0x16/0xd0 [ 19.379994][ T864] do_group_exit+0xb8/0x370 [ 19.379997][ T864] __x64_sys_exit_group+0x3c/0x50 [ 19.379998][ T864] x64_sys_call+0x1567/0x1570 [ 19.380001][ T864] do_syscall_64+0xff/0x530 [ 19.380005][ T864] ? exc_page_fault+0xee/0x100 [ 19.380008][ T864] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.380010][ T864] RIP: 0033:0x7fad48c401b8 [ 19.380012][ T864] Code: Unable to access opcode bytes at 0x7fad48c4018e. [ 19.380017][ T864] RSP: 002b:00007ffde98bf788 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 19.380019][ T864] RAX: ffffffffffffffda RBX: 00007fad48d70f88 RCX: 00007fad48c401b8 [ 19.380020][ T864] RDX: 00007fad4898afc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 19.380021][ T864] RBP: 00007ffde98bf7e0 R08: 0000000000000000 R09: 0000000000008040 [ 19.380022][ T864] R10: 00007ffde98bf5a0 R11: 0000000000000246 R12: 0000000000000001 [ 19.380023][ T864] R13: 0000000000000000 R14: 00007fad48d6f680 R15: 00007fad48d70fa0 [ 19.380029][ T864] [ 58.777669][ T2803] ip (2803) used greatest stack depth: 23824 bytes left [ 58.777689][ T2803] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 58.777691][ T2803] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 2803, name: ip [ 58.777692][ T2803] preempt_count: 2, expected: 0 [ 58.777693][ T2803] RCU nest depth: 0, expected: 0 [ 58.777694][ T2803] locks held by ip/2803: 5, last CPU#1: [ 58.777696][ T2803] #0: ffffffffa6e167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 58.777707][ T2803] #1: ffffffffa6f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 58.777712][ T2803] #2: ffffffffa6f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 58.777716][ T2803] #3: ffffffffa6e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 58.777720][ T2803] #4: ffffffffa6e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 58.777724][ T2803] irq event stamp: 30310 [ 58.777725][ T2803] hardirqs last enabled at (30309): [] __down_trylock_console_sem+0x86/0xa0 [ 58.777728][ T2803] hardirqs last disabled at (30310): [] console_emit_next_record+0x3d4/0x4c0 [ 58.777730][ T2803] softirqs last enabled at (30054): [] handle_softirqs+0x67c/0x900 [ 58.777732][ T2803] softirqs last disabled at (30049): [] __irq_exit_rcu+0x145/0x1c0 [ 58.777735][ T2803] Preemption disabled at: [ 58.777735][ T2803] [<0000000000000000>] 0x0 [ 58.777742][ T2803] CPU: 1 UID: 0 PID: 2803 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 58.777746][ T2803] Tainted: [W]=WARN [ 58.777747][ T2803] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 58.777748][ T2803] Call Trace: [ 58.777750][ T2803] [ 58.777751][ T2803] dump_stack_lvl+0x6f/0xa0 [ 58.777757][ T2803] __might_resched.cold+0x1fe/0x2c1 [ 58.777762][ T2803] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 58.777766][ T2803] ? __kmalloc_noprof+0xdb/0x760 [ 58.777770][ T2803] __kmalloc_noprof+0x443/0x760 [ 58.777772][ T2803] ? alloc_buf.isra.0+0x4b/0x260 [ 58.777778][ T2803] ? do_raw_spin_unlock+0x59/0x250 [ 58.777781][ T2803] alloc_buf.isra.0+0x4b/0x260 [ 58.777785][ T2803] put_chars+0x1e1/0x2f0 [ 58.777787][ T2803] ? __send_to_port+0x420/0x420 [ 58.777788][ T2803] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 58.777791][ T2803] ? validate_chain+0x38b/0xc20 [ 58.777797][ T2803] hvc_console_print+0x292/0x780 [ 58.777804][ T2803] ? hvc_write+0x3a0/0x3a0 [ 58.777807][ T2803] ? rcu_is_watching+0x16/0xd0 [ 58.777808][ T2803] ? lock_acquire+0x13c/0x160 [ 58.777812][ T2803] console_emit_next_record+0x22f/0x4c0 [ 58.777816][ T2803] ? devkmsg_read+0x4b0/0x4b0 [ 58.777818][ T2803] ? console_flush_one_record+0x106/0x710 [ 58.777821][ T2803] ? rcu_is_watching+0x16/0xd0 [ 58.777823][ T2803] ? lock_acquire+0x13c/0x160 [ 58.777827][ T2803] console_flush_one_record+0x46f/0x710 [ 58.777831][ T2803] ? console_emit_next_record+0x4c0/0x4c0 [ 58.777832][ T2803] ? __lock_acquire+0x518/0xc20 [ 58.777838][ T2803] console_unlock+0xee/0x1f0 [ 58.777840][ T2803] ? console_flush_one_record+0x710/0x710 [ 58.777842][ T2803] ? rcu_is_watching+0x16/0xd0 [ 58.777844][ T2803] ? lock_acquire+0xe0/0x160 [ 58.777847][ T2803] ? __down_trylock_console_sem+0x5e/0xa0 [ 58.777849][ T2803] ? vprintk_emit+0x320/0x3e0 [ 58.777852][ T2803] vprintk_emit+0x37c/0x3e0 [ 58.777855][ T2803] ? wake_up_klogd_work_func+0x90/0x90 [ 58.777858][ T2803] ? __lock_acquire+0x518/0xc20 [ 58.777861][ T2803] _printk+0xc7/0x100 [ 58.777865][ T2803] ? snapshot_read.cold+0x21/0x21 [ 58.777868][ T2803] ? do_raw_spin_lock+0x131/0x280 [ 58.777870][ T2803] ? __rwlock_init+0x150/0x150 [ 58.777874][ T2803] ? do_raw_spin_lock+0x131/0x280 [ 58.777877][ T2803] do_exit.cold+0x82/0x9c [ 58.777880][ T2803] ? exit_notify+0x890/0x890 [ 58.777882][ T2803] ? __lock_release.isra.0+0x69/0x1a0 [ 58.777885][ T2803] ? rcu_is_watching+0x16/0xd0 [ 58.777888][ T2803] do_group_exit+0xb8/0x370 [ 58.777891][ T2803] __x64_sys_exit_group+0x3c/0x50 [ 58.777893][ T2803] x64_sys_call+0x1567/0x1570 [ 58.777895][ T2803] do_syscall_64+0xff/0x530 [ 58.777899][ T2803] ? exc_page_fault+0xee/0x100 [ 58.777902][ T2803] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 58.777904][ T2803] RIP: 0033:0x7fca41cfb1b8 [ 58.777906][ T2803] Code: Unable to access opcode bytes at 0x7fca41cfb18e. [ 58.777907][ T2803] RSP: 002b:00007ffcc7145a18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 58.777910][ T2803] RAX: ffffffffffffffda RBX: 00007fca41e2bf88 RCX: 00007fca41cfb1b8 [ 58.777911][ T2803] RDX: 00007fca41a45fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 58.777912][ T2803] RBP: 00007ffcc7145a70 R08: 0000000000000000 R09: 0000000000008040 [ 58.777913][ T2803] R10: 00007ffcc7145830 R11: 0000000000000246 R12: 0000000000000001 [ 58.777913][ T2803] R13: 0000000000000000 R14: 00007fca41e2a680 R15: 00007fca41e2bfa0 [ 58.777920][ T2803] [ 212.446677][ T8573] ip (8573) used greatest stack depth: 23312 bytes left [ 212.446696][ T8573] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 212.446698][ T8573] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 8573, name: ip [ 212.446700][ T8573] preempt_count: 2, expected: 0 [ 212.446700][ T8573] RCU nest depth: 0, expected: 0 [ 212.446701][ T8573] locks held by ip/8573: 5, last CPU#1: [ 212.446703][ T8573] #0: ffffffffa6e167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 212.446714][ T8573] #1: ffffffffa6f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 212.446719][ T8573] #2: ffffffffa6f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 212.446723][ T8573] #3: ffffffffa6e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 212.446732][ T8573] #4: ffffffffa6e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 212.446736][ T8573] irq event stamp: 21944 [ 212.446737][ T8573] hardirqs last enabled at (21943): [] __down_trylock_console_sem+0x86/0xa0 [ 212.446740][ T8573] hardirqs last disabled at (21944): [] console_emit_next_record+0x3d4/0x4c0 [ 212.446742][ T8573] softirqs last enabled at (20656): [] netlink_release+0x17b/0xcf0 [ 212.446746][ T8573] softirqs last disabled at (20654): [] netlink_release+0xd2/0xcf0 [ 212.446749][ T8573] Preemption disabled at: [ 212.446750][ T8573] [<0000000000000000>] 0x0 [ 212.446756][ T8573] CPU: 1 UID: 0 PID: 8573 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 212.446759][ T8573] Tainted: [W]=WARN [ 212.446760][ T8573] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 212.446762][ T8573] Call Trace: [ 212.446763][ T8573] [ 212.446765][ T8573] dump_stack_lvl+0x6f/0xa0 [ 212.446772][ T8573] __might_resched.cold+0x1fe/0x2c1 [ 212.446776][ T8573] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 212.446780][ T8573] ? __kmalloc_noprof+0xdb/0x760 [ 212.446784][ T8573] __kmalloc_noprof+0x443/0x760 [ 212.446786][ T8573] ? alloc_buf.isra.0+0x4b/0x260 [ 212.446792][ T8573] ? do_raw_spin_unlock+0x59/0x250 [ 212.446795][ T8573] alloc_buf.isra.0+0x4b/0x260 [ 212.446800][ T8573] put_chars+0x1e1/0x2f0 [ 212.446802][ T8573] ? __send_to_port+0x420/0x420 [ 212.446804][ T8573] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 212.446807][ T8573] ? validate_chain+0x38b/0xc20 [ 212.446812][ T8573] hvc_console_print+0x292/0x780 [ 212.446820][ T8573] ? hvc_write+0x3a0/0x3a0 [ 212.446822][ T8573] ? rcu_is_watching+0x16/0xd0 [ 212.446824][ T8573] ? lock_acquire+0x13c/0x160 [ 212.446828][ T8573] console_emit_next_record+0x22f/0x4c0 [ 212.446832][ T8573] ? devkmsg_read+0x4b0/0x4b0 [ 212.446834][ T8573] ? console_flush_one_record+0x106/0x710 [ 212.446837][ T8573] ? rcu_is_watching+0x16/0xd0 [ 212.446839][ T8573] ? lock_acquire+0x13c/0x160 [ 212.446842][ T8573] console_flush_one_record+0x46f/0x710 [ 212.446847][ T8573] ? console_emit_next_record+0x4c0/0x4c0 [ 212.446848][ T8573] ? __lock_acquire+0x518/0xc20 [ 212.446853][ T8573] console_unlock+0xee/0x1f0 [ 212.446856][ T8573] ? console_flush_one_record+0x710/0x710 [ 212.446858][ T8573] ? rcu_is_watching+0x16/0xd0 [ 212.446860][ T8573] ? lock_acquire+0xe0/0x160 [ 212.446863][ T8573] ? __down_trylock_console_sem+0x5e/0xa0 [ 212.446865][ T8573] ? vprintk_emit+0x320/0x3e0 [ 212.446868][ T8573] vprintk_emit+0x37c/0x3e0 [ 212.446871][ T8573] ? wake_up_klogd_work_func+0x90/0x90 [ 212.446874][ T8573] ? __lock_acquire+0x518/0xc20 [ 212.446877][ T8573] _printk+0xc7/0x100 [ 212.446881][ T8573] ? snapshot_read.cold+0x21/0x21 [ 212.446884][ T8573] ? do_raw_spin_lock+0x131/0x280 [ 212.446886][ T8573] ? __rwlock_init+0x150/0x150 [ 212.446890][ T8573] ? do_raw_spin_lock+0x131/0x280 [ 212.446893][ T8573] do_exit.cold+0x82/0x9c [ 212.446896][ T8573] ? exit_notify+0x890/0x890 [ 212.446898][ T8573] ? __lock_release.isra.0+0x69/0x1a0 [ 212.446900][ T8573] ? rcu_is_watching+0x16/0xd0 [ 212.446904][ T8573] do_group_exit+0xb8/0x370 [ 212.446906][ T8573] __x64_sys_exit_group+0x3c/0x50 [ 212.446908][ T8573] x64_sys_call+0x1567/0x1570 [ 212.446911][ T8573] do_syscall_64+0xff/0x530 [ 212.446915][ T8573] ? exc_page_fault+0xee/0x100 [ 212.446917][ T8573] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 212.446919][ T8573] RIP: 0033:0x7f0583fdb1b8 [ 212.446922][ T8573] Code: Unable to access opcode bytes at 0x7f0583fdb18e. [ 212.446923][ T8573] RSP: 002b:00007ffe56a55fd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 212.446925][ T8573] RAX: ffffffffffffffda RBX: 00007f058410bf88 RCX: 00007f0583fdb1b8 [ 212.446926][ T8573] RDX: 00007f0583d25fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 212.446927][ T8573] RBP: 00007ffe56a56030 R08: 0000000000000000 R09: 0000000000008010 [ 212.446928][ T8573] R10: 00007ffe56a55df0 R11: 0000000000000246 R12: 0000000000000001 [ 212.446929][ T8573] R13: 0000000000000000 R14: 00007f058410a680 R15: 00007f058410bfa0 [ 212.446935][ T8573]