[ 9.885504][ T170] netconsole: network logging started [ 9.885521][ T170] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.885523][ T170] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 170, name: modprobe [ 9.885525][ T170] preempt_count: 1, expected: 0 [ 9.885525][ T170] RCU nest depth: 0, expected: 0 [ 9.885526][ T170] locks held by modprobe/170: 4, last CPU#1: [ 9.885529][ T170] #0: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.885541][ T170] #1: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.885544][ T170] #2: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.885548][ T170] #3: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.885552][ T170] irq event stamp: 24542 [ 9.885552][ T170] hardirqs last enabled at (24541): [] __down_trylock_console_sem+0x86/0xa0 [ 9.885554][ T170] hardirqs last disabled at (24542): [] console_emit_next_record+0x3f8/0x4f0 [ 9.885556][ T170] softirqs last enabled at (22096): [] handle_softirqs+0x67c/0x900 [ 9.885560][ T170] softirqs last disabled at (22087): [] __irq_exit_rcu+0x145/0x1c0 [ 9.885563][ T170] Preemption disabled at: [ 9.885563][ T170] [] vprintk_emit+0x31b/0x3e0 [ 9.885568][ T170] CPU: 1 UID: 0 PID: 170 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.885572][ T170] Tainted: [W]=WARN [ 9.885573][ T170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.885574][ T170] Call Trace: [ 9.885576][ T170] [ 9.885577][ T170] dump_stack_lvl+0x6f/0xa0 [ 9.885582][ T170] ? vprintk_emit+0x31b/0x3e0 [ 9.885584][ T170] __might_resched.cold+0x1fe/0x2c1 [ 9.885589][ T170] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.885592][ T170] ? __kmalloc_noprof+0xdb/0x760 [ 9.885597][ T170] __kmalloc_noprof+0x443/0x760 [ 9.885599][ T170] ? alloc_buf.isra.0+0x4b/0x260 [ 9.885605][ T170] ? do_raw_spin_unlock+0x59/0x250 [ 9.885607][ T170] alloc_buf.isra.0+0x4b/0x260 [ 9.885610][ T170] put_chars+0x1e1/0x2f0 [ 9.885613][ T170] ? __send_to_port+0x420/0x420 [ 9.885615][ T170] ? validate_chain+0x38b/0xc20 [ 9.885620][ T170] hvc_console_print+0x292/0x780 [ 9.885626][ T170] ? hvc_write+0x3a0/0x3a0 [ 9.885628][ T170] ? rcu_is_watching+0x16/0xd0 [ 9.885631][ T170] ? lock_acquire+0x13c/0x160 [ 9.885635][ T170] console_emit_next_record+0x252/0x4f0 [ 9.885639][ T170] ? devkmsg_read+0x4e0/0x4e0 [ 9.885643][ T170] ? rcu_is_watching+0x16/0xd0 [ 9.885645][ T170] ? lock_acquire+0x13c/0x160 [ 9.885648][ T170] console_flush_one_record+0x46f/0x710 [ 9.885652][ T170] ? console_emit_next_record+0x4f0/0x4f0 [ 9.885654][ T170] ? __lock_acquire+0x518/0xc20 [ 9.885658][ T170] console_unlock+0xee/0x1f0 [ 9.885661][ T170] ? console_flush_one_record+0x710/0x710 [ 9.885662][ T170] ? rcu_is_watching+0x16/0xd0 [ 9.885664][ T170] ? lock_acquire+0x60/0x160 [ 9.885668][ T170] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.885669][ T170] ? vprintk_emit+0x320/0x3e0 [ 9.885672][ T170] vprintk_emit+0x37c/0x3e0 [ 9.885676][ T170] ? wake_up_klogd_work_func+0x90/0x90 [ 9.885677][ T170] ? find_held_lock+0x2b/0x80 [ 9.885681][ T170] ? __lock_release.isra.0+0x69/0x1a0 [ 9.885682][ T170] ? fast_dput+0x316/0x540 [ 9.885687][ T170] ? cleanup_netconsole+0x1140/0x1140 [netconsole] [ 9.885691][ T170] _printk+0xc7/0x100 [ 9.885695][ T170] ? snapshot_read.cold+0x21/0x21 [ 9.885698][ T170] ? __up_write+0x2e5/0x5f0 [ 9.885701][ T170] ? cleanup_netconsole+0x1140/0x1140 [netconsole] [ 9.885705][ T170] ? configfs_register_subsystem+0x340/0x570 [ 9.885709][ T170] init_netconsole+0x4a8/0x1000 [netconsole] [ 9.885713][ T170] ? cleanup_netconsole+0x1140/0x1140 [netconsole] [ 9.885719][ T170] ? cleanup_netconsole+0x1140/0x1140 [netconsole] [ 9.885722][ T170] do_one_initcall+0x124/0x4f0 [ 9.885725][ T170] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 9.885730][ T170] ? do_init_module+0xae/0x8a0 [ 9.885733][ T170] ? kasan_unpoison+0x44/0x70 [ 9.885743][ T170] do_init_module+0x2ad/0x8a0 [ 9.885746][ T170] ? lockdep_hardirqs_on+0x91/0x130 [ 9.885750][ T170] ? free_module+0x470/0x470 [ 9.885753][ T170] ? kfree+0x123/0x590 [ 9.885757][ T170] load_module+0x1424/0x1bb0 [ 9.885763][ T170] ? layout_and_allocate.isra.0+0x680/0x680 [ 9.885767][ T170] ? __ia32_sys_fsconfig+0x180/0x180 [ 9.885770][ T170] ? ovl_real_file+0x172/0x1e0 [ 9.885774][ T170] ? backing_file_read_iter+0x541/0x790 [ 9.885777][ T170] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.885781][ T170] init_module_from_file+0x11f/0x1a0 [ 9.885785][ T170] ? __do_sys_init_module+0x220/0x220 [ 9.885792][ T170] ? __rwlock_init+0x150/0x150 [ 9.885796][ T170] ? do_raw_spin_unlock+0x59/0x250 [ 9.885799][ T170] idempotent_init_module+0x37b/0x7c0 [ 9.885802][ T170] ? init_module_from_file+0x1a0/0x1a0 [ 9.885807][ T170] ? rcu_is_watching+0x16/0xd0 [ 9.885809][ T170] ? cap_capable+0x1d7/0x3d0 [ 9.885815][ T170] __x64_sys_finit_module+0xdf/0x190 [ 9.885817][ T170] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 9.885821][ T170] do_syscall_64+0xff/0x530 [ 9.885823][ T170] ? exc_page_fault+0xee/0x100 [ 9.885826][ T170] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.885829][ T170] RIP: 0033:0x7f82c189e37d [ 9.885832][ T170] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 4b aa 0f 00 f7 d8 64 89 01 48 [ 9.885834][ T170] RSP: 002b:00007fff2efd2aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 9.885837][ T170] RAX: ffffffffffffffda RBX: 000056101c2bd700 RCX: 00007f82c189e37d [ 9.885838][ T170] RDX: 0000000000000000 RSI: 0000560fdc896ffd RDI: 0000000000000005 [ 9.885839][ T170] RBP: 00007fff2efd2b40 R08: 0000000000000000 R09: 0000000000000000 [ 9.885840][ T170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000560fdc896ffd [ 9.885841][ T170] R13: 000056101c2bd810 R14: 0000000000040000 R15: 0000000000000000 [ 9.885847][ T170] [ 12.351679][ T225] Test #1 from CPU3: netcons_zahRG [ 12.351708][ T225] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.351711][ T225] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 225, name: echo [ 12.351713][ T225] preempt_count: 1, expected: 0 [ 12.351714][ T225] RCU nest depth: 0, expected: 0 [ 12.351715][ T225] locks held by echo/225: 4, last CPU#3: [ 12.351717][ T225] #0: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.351731][ T225] #1: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.351736][ T225] #2: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.351740][ T225] #3: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 12.351751][ T225] irq event stamp: 25092 [ 12.351753][ T225] hardirqs last enabled at (25091): [] __down_trylock_console_sem+0x86/0xa0 [ 12.351757][ T225] hardirqs last disabled at (25092): [] console_emit_next_record+0x3f8/0x4f0 [ 12.351759][ T225] softirqs last enabled at (24872): [] handle_softirqs+0x67c/0x900 [ 12.351764][ T225] softirqs last disabled at (24581): [] __irq_exit_rcu+0x145/0x1c0 [ 12.351768][ T225] Preemption disabled at: [ 12.351769][ T225] [] vprintk_emit+0x31b/0x3e0 [ 12.351776][ T225] CPU: 3 UID: 0 PID: 225 Comm: echo Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.351779][ T225] Tainted: [W]=WARN [ 12.351780][ T225] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.351782][ T225] Call Trace: [ 12.351784][ T225] [ 12.351786][ T225] dump_stack_lvl+0x6f/0xa0 [ 12.351791][ T225] ? vprintk_emit+0x31b/0x3e0 [ 12.351793][ T225] __might_resched.cold+0x1fe/0x2c1 [ 12.351798][ T225] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.351801][ T225] ? __kmalloc_noprof+0xdb/0x760 [ 12.351806][ T225] __kmalloc_noprof+0x443/0x760 [ 12.351808][ T225] ? alloc_buf.isra.0+0x4b/0x260 [ 12.351814][ T225] ? do_raw_spin_unlock+0x59/0x250 [ 12.351816][ T225] alloc_buf.isra.0+0x4b/0x260 [ 12.351819][ T225] put_chars+0x1e1/0x2f0 [ 12.351822][ T225] ? __send_to_port+0x420/0x420 [ 12.351824][ T225] ? printk_get_next_message+0x2fe/0x7d0 [ 12.351827][ T225] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.351830][ T225] ? validate_chain+0x38b/0xc20 [ 12.351834][ T225] hvc_console_print+0x292/0x780 [ 12.351836][ T225] ? __lock_acquire+0x518/0xc20 [ 12.351838][ T225] ? __lock_acquire+0x518/0xc20 [ 12.351842][ T225] ? hvc_write+0x3a0/0x3a0 [ 12.351845][ T225] ? rcu_is_watching+0x16/0xd0 [ 12.351848][ T225] ? lock_acquire+0x13c/0x160 [ 12.351851][ T225] console_emit_next_record+0x252/0x4f0 [ 12.351855][ T225] ? devkmsg_read+0x4e0/0x4e0 [ 12.351859][ T225] ? rcu_is_watching+0x16/0xd0 [ 12.351861][ T225] ? lock_acquire+0x13c/0x160 [ 12.351864][ T225] console_flush_one_record+0x46f/0x710 [ 12.351868][ T225] ? console_emit_next_record+0x4f0/0x4f0 [ 12.351870][ T225] ? __lock_acquire+0x518/0xc20 [ 12.351875][ T225] console_unlock+0xee/0x1f0 [ 12.351877][ T225] ? console_flush_one_record+0x710/0x710 [ 12.351879][ T225] ? rcu_is_watching+0x16/0xd0 [ 12.351881][ T225] ? lock_acquire+0x60/0x160 [ 12.351884][ T225] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.351886][ T225] ? vprintk_emit+0x320/0x3e0 [ 12.351889][ T225] vprintk_emit+0x37c/0x3e0 [ 12.351892][ T225] ? wake_up_klogd_work_func+0x90/0x90 [ 12.351895][ T225] ? _copy_from_iter+0x1bb/0x1810 [ 12.351901][ T225] devkmsg_emit.constprop.0+0xbc/0xf1 [ 12.351905][ T225] ? vprintk_emit.cold+0x107/0x107 [ 12.351909][ T225] ? __kmalloc_noprof+0x302/0x760 [ 12.351910][ T225] ? idr_get_free+0x830/0x830 [ 12.351914][ T225] ? devkmsg_write+0xd1/0x2c0 [ 12.351917][ T225] ? _copy_from_iter+0x1bb/0x1810 [ 12.351920][ T225] devkmsg_write.cold+0x5a/0x8b [ 12.351922][ T225] ? vprintk_default+0x20/0x20 [ 12.351924][ T225] ? handle_pte_fault+0x426/0x710 [ 12.351929][ T225] ? do_numa_page.isra.0+0xa70/0xa70 [ 12.351931][ T225] ? vprintk_default+0x20/0x20 [ 12.351933][ T225] new_sync_write+0x33e/0x760 [ 12.351938][ T225] ? new_sync_read+0x750/0x750 [ 12.351940][ T225] ? lock_vma_under_rcu+0x159/0x410 [ 12.351948][ T225] vfs_write+0x6a2/0xbd0 [ 12.351952][ T225] ksys_write+0x116/0x250 [ 12.351955][ T225] ? __ia32_sys_read+0xc0/0xc0 [ 12.351957][ T225] ? rcu_is_watching+0x16/0xd0 [ 12.351959][ T225] ? rcu_is_watching+0x16/0xd0 [ 12.351962][ T225] do_syscall_64+0xff/0x530 [ 12.351965][ T225] ? exc_page_fault+0xee/0x100 [ 12.351968][ T225] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.351970][ T225] RIP: 0033:0x7ff9bf46f54e [ 12.351974][ T225] 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 [ 12.351976][ T225] RSP: 002b:00007fff75076a70 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 12.351979][ T225] RAX: ffffffffffffffda RBX: 00007ff9bf5f0580 RCX: 00007ff9bf46f54e [ 12.351981][ T225] RDX: 0000000000000021 RSI: 000055c9287e5060 RDI: 0000000000000001 [ 12.351982][ T225] RBP: 00007fff75076a80 R08: 0000000000000000 R09: 0000000000000000 [ 12.351983][ T225] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000021 [ 12.351984][ T225] R13: 0000000000000021 R14: 000055c9287e5060 R15: 00007ff9bf5f0668 [ 12.351991][ T225] [ 13.215726][ T253] Test #2 from CPU2: netcons_zahRG [ 14.003611][ T278] Test #3 from CPU3: netcons_zahRG [ 14.003641][ T278] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.003644][ T278] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 278, name: echo [ 14.003646][ T278] preempt_count: 1, expected: 0 [ 14.003647][ T278] RCU nest depth: 0, expected: 0 [ 14.003648][ T278] locks held by echo/278: 4, last CPU#3: [ 14.003650][ T278] #0: ffffffffa1999cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.003663][ T278] #1: ffffffffa1999d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.003668][ T278] #2: ffffffffa1889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.003672][ T278] #3: ffffffffa1889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 14.003677][ T278] irq event stamp: 11718 [ 14.003678][ T278] hardirqs last enabled at (11717): [] __down_trylock_console_sem+0x86/0xa0 [ 14.003681][ T278] hardirqs last disabled at (11718): [] console_emit_next_record+0x3f8/0x4f0 [ 14.003682][ T278] softirqs last enabled at (11472): [] handle_softirqs+0x67c/0x900 [ 14.003686][ T278] softirqs last disabled at (11467): [] __irq_exit_rcu+0x145/0x1c0 [ 14.003689][ T278] Preemption disabled at: [ 14.003690][ T278] [] vprintk_emit+0x31b/0x3e0 [ 14.003696][ T278] CPU: 3 UID: 0 PID: 278 Comm: echo Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.003699][ T278] Tainted: [W]=WARN [ 14.003700][ T278] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.003702][ T278] Call Trace: [ 14.003704][ T278] [ 14.003705][ T278] dump_stack_lvl+0x6f/0xa0 [ 14.003711][ T278] ? vprintk_emit+0x31b/0x3e0 [ 14.003713][ T278] __might_resched.cold+0x1fe/0x2c1 [ 14.003717][ T278] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.003721][ T278] ? __kmalloc_noprof+0xdb/0x760 [ 14.003725][ T278] __kmalloc_noprof+0x443/0x760 [ 14.003727][ T278] ? alloc_buf.isra.0+0x4b/0x260 [ 14.003733][ T278] ? do_raw_spin_unlock+0x59/0x250 [ 14.003736][ T278] alloc_buf.isra.0+0x4b/0x260 [ 14.003739][ T278] put_chars+0x1e1/0x2f0 [ 14.003742][ T278] ? __send_to_port+0x420/0x420 [ 14.003743][ T278] ? printk_get_next_message+0x2fe/0x7d0 [ 14.003747][ T278] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.003750][ T278] ? validate_chain+0x38b/0xc20 [ 14.003760][ T278] hvc_console_print+0x292/0x780 [ 14.003763][ T278] ? __lock_acquire+0x518/0xc20 [ 14.003764][ T278] ? __lock_acquire+0x518/0xc20 [ 14.003768][ T278] ? hvc_write+0x3a0/0x3a0 [ 14.003771][ T278] ? rcu_is_watching+0x16/0xd0 [ 14.003774][ T278] ? lock_acquire+0x13c/0x160 [ 14.003778][ T278] console_emit_next_record+0x252/0x4f0 [ 14.003782][ T278] ? devkmsg_read+0x4e0/0x4e0 [ 14.003786][ T278] ? rcu_is_watching+0x16/0xd0 [ 14.003788][ T278] ? lock_acquire+0x13c/0x160 [ 14.003792][ T278] console_flush_one_record+0x46f/0x710 [ 14.003796][ T278] ? console_emit_next_record+0x4f0/0x4f0 [ 14.003797][ T278] ? __lock_acquire+0x518/0xc20 [ 14.003802][ T278] console_unlock+0xee/0x1f0 [ 14.003805][ T278] ? console_flush_one_record+0x710/0x710 [ 14.003807][ T278] ? rcu_is_watching+0x16/0xd0 [ 14.003809][ T278] ? lock_acquire+0x60/0x160 [ 14.003812][ T278] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.003814][ T278] ? vprintk_emit+0x320/0x3e0 [ 14.003817][ T278] vprintk_emit+0x37c/0x3e0 [ 14.003821][ T278] ? wake_up_klogd_work_func+0x90/0x90 [ 14.003824][ T278] ? _copy_from_iter+0x1bb/0x1810 [ 14.003830][ T278] devkmsg_emit.constprop.0+0xbc/0xf1 [ 14.003834][ T278] ? vprintk_emit.cold+0x107/0x107 [ 14.003838][ T278] ? __kmalloc_noprof+0x302/0x760 [ 14.003840][ T278] ? idr_get_free+0x830/0x830 [ 14.003843][ T278] ? devkmsg_write+0xd1/0x2c0 [ 14.003846][ T278] ? _copy_from_iter+0x1bb/0x1810 [ 14.003849][ T278] devkmsg_write.cold+0x5a/0x8b [ 14.003852][ T278] ? vprintk_default+0x20/0x20 [ 14.003854][ T278] ? handle_pte_fault+0x426/0x710 [ 14.003858][ T278] ? do_numa_page.isra.0+0xa70/0xa70 [ 14.003861][ T278] ? vprintk_default+0x20/0x20 [ 14.003863][ T278] new_sync_write+0x33e/0x760 [ 14.003868][ T278] ? new_sync_read+0x750/0x750 [ 14.003869][ T278] ? lock_vma_under_rcu+0x159/0x410 [ 14.003878][ T278] vfs_write+0x6a2/0xbd0 [ 14.003882][ T278] ksys_write+0x116/0x250 [ 14.003885][ T278] ? __ia32_sys_read+0xc0/0xc0 [ 14.003887][ T278] ? rcu_is_watching+0x16/0xd0 [ 14.003889][ T278] ? rcu_is_watching+0x16/0xd0 [ 14.003892][ T278] do_syscall_64+0xff/0x530 [ 14.003895][ T278] ? exc_page_fault+0xee/0x100 [ 14.003898][ T278] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.003901][ T278] RIP: 0033:0x7f4eb20e754e [ 14.003905][ T278] 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 [ 14.003907][ T278] RSP: 002b:00007ffc78651610 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 14.003910][ T278] RAX: ffffffffffffffda RBX: 00007f4eb2268580 RCX: 00007f4eb20e754e [ 14.003912][ T278] RDX: 0000000000000021 RSI: 000055b651760060 RDI: 0000000000000001 [ 14.003913][ T278] RBP: 00007ffc78651620 R08: 0000000000000000 R09: 0000000000000000 [ 14.003914][ T278] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000021 [ 14.003915][ T278] R13: 0000000000000021 R14: 000055b651760060 R15: 00007f4eb2268668 [ 14.003922][ T278]