[ 10.176981][ T175] netconsole: network logging started [ 10.176999][ T175] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.177002][ T175] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 175, name: modprobe [ 10.177004][ T175] preempt_count: 1, expected: 0 [ 10.177005][ T175] RCU nest depth: 0, expected: 0 [ 10.177006][ T175] locks held by modprobe/175: 4, last CPU#2: [ 10.177008][ T175] #0: ffffffff98599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.177019][ T175] #1: ffffffff98599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.177024][ T175] #2: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.177028][ T175] #3: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.177032][ T175] irq event stamp: 35406 [ 10.177033][ T175] hardirqs last enabled at (35405): [] __down_trylock_console_sem+0x86/0xa0 [ 10.177037][ T175] hardirqs last disabled at (35406): [] console_emit_next_record+0x3f8/0x4f0 [ 10.177039][ T175] softirqs last enabled at (33838): [] handle_softirqs+0x67c/0x900 [ 10.177042][ T175] softirqs last disabled at (33831): [] __irq_exit_rcu+0x145/0x1c0 [ 10.177045][ T175] Preemption disabled at: [ 10.177045][ T175] [] vprintk_emit+0x31b/0x3e0 [ 10.177050][ T175] CPU: 2 UID: 0 PID: 175 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.177054][ T175] Tainted: [W]=WARN [ 10.177055][ T175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.177057][ T175] Call Trace: [ 10.177058][ T175] [ 10.177060][ T175] dump_stack_lvl+0x6f/0xa0 [ 10.177066][ T175] ? vprintk_emit+0x31b/0x3e0 [ 10.177067][ T175] __might_resched.cold+0x1fe/0x2c1 [ 10.177072][ T175] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.177076][ T175] ? __kmalloc_noprof+0xdb/0x760 [ 10.177082][ T175] __kmalloc_noprof+0x443/0x760 [ 10.177085][ T175] ? alloc_buf.isra.0+0x4b/0x260 [ 10.177092][ T175] ? do_raw_spin_unlock+0x59/0x250 [ 10.177095][ T175] alloc_buf.isra.0+0x4b/0x260 [ 10.177098][ T175] put_chars+0x1e1/0x2f0 [ 10.177102][ T175] ? __send_to_port+0x420/0x420 [ 10.177107][ T175] ? validate_chain+0x38b/0xc20 [ 10.177113][ T175] hvc_console_print+0x292/0x780 [ 10.177120][ T175] ? hvc_write+0x3a0/0x3a0 [ 10.177122][ T175] ? rcu_is_watching+0x16/0xd0 [ 10.177126][ T175] ? lock_acquire+0x13c/0x160 [ 10.177130][ T175] console_emit_next_record+0x252/0x4f0 [ 10.177134][ T175] ? devkmsg_read+0x4e0/0x4e0 [ 10.177138][ T175] ? rcu_is_watching+0x16/0xd0 [ 10.177140][ T175] ? lock_acquire+0x13c/0x160 [ 10.177144][ T175] console_flush_one_record+0x46f/0x710 [ 10.177148][ T175] ? console_emit_next_record+0x4f0/0x4f0 [ 10.177150][ T175] ? __lock_acquire+0x518/0xc20 [ 10.177156][ T175] console_unlock+0xee/0x1f0 [ 10.177159][ T175] ? console_flush_one_record+0x710/0x710 [ 10.177161][ T175] ? rcu_is_watching+0x16/0xd0 [ 10.177162][ T175] ? lock_acquire+0x60/0x160 [ 10.177166][ T175] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.177168][ T175] ? vprintk_emit+0x320/0x3e0 [ 10.177171][ T175] vprintk_emit+0x37c/0x3e0 [ 10.177174][ T175] ? wake_up_klogd_work_func+0x90/0x90 [ 10.177175][ T175] ? find_held_lock+0x2b/0x80 [ 10.177179][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 10.177180][ T175] ? fast_dput+0x316/0x540 [ 10.177185][ T175] ? cleanup_netconsole+0x1140/0x1140 [netconsole] [ 10.177188][ T175] _printk+0xc7/0x100 [ 10.177192][ T175] ? snapshot_read.cold+0x21/0x21 [ 10.177195][ T175] ? __up_write+0x2e5/0x5f0 [ 10.177197][ T175] ? cleanup_netconsole+0x1140/0x1140 [netconsole] [ 10.177201][ T175] ? configfs_register_subsystem+0x340/0x570 [ 10.177206][ T175] init_netconsole+0x4a8/0x1000 [netconsole] [ 10.177209][ T175] ? cleanup_netconsole+0x1140/0x1140 [netconsole] [ 10.177216][ T175] ? cleanup_netconsole+0x1140/0x1140 [netconsole] [ 10.177218][ T175] do_one_initcall+0x124/0x4f0 [ 10.177221][ T175] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 10.177226][ T175] ? do_init_module+0xae/0x8a0 [ 10.177228][ T175] ? kasan_unpoison+0x44/0x70 [ 10.177233][ T175] do_init_module+0x2ad/0x8a0 [ 10.177236][ T175] ? lockdep_hardirqs_on+0x91/0x130 [ 10.177240][ T175] ? free_module+0x470/0x470 [ 10.177243][ T175] ? kfree+0x123/0x590 [ 10.177247][ T175] load_module+0x1424/0x1bb0 [ 10.177254][ T175] ? layout_and_allocate.isra.0+0x680/0x680 [ 10.177257][ T175] ? __ia32_sys_fsconfig+0x180/0x180 [ 10.177260][ T175] ? add_chain_cache+0x12d/0x590 [ 10.177266][ T175] init_module_from_file+0x11f/0x1a0 [ 10.177268][ T175] ? __do_sys_init_module+0x220/0x220 [ 10.177276][ T175] ? __rwlock_init+0x150/0x150 [ 10.177279][ T175] ? do_raw_spin_unlock+0x59/0x250 [ 10.177283][ T175] idempotent_init_module+0x37b/0x7c0 [ 10.177285][ T175] ? init_module_from_file+0x1a0/0x1a0 [ 10.177291][ T175] ? rcu_is_watching+0x16/0xd0 [ 10.177293][ T175] ? cap_capable+0x1d7/0x3d0 [ 10.177299][ T175] __x64_sys_finit_module+0xdf/0x190 [ 10.177300][ T175] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.177304][ T175] do_syscall_64+0xff/0x530 [ 10.177307][ T175] ? exc_page_fault+0xee/0x100 [ 10.177310][ T175] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.177312][ T175] RIP: 0033:0x7f2b6a51837d [ 10.177316][ T175] 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 [ 10.177318][ T175] RSP: 002b:00007ffd3cef9878 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.177320][ T175] RAX: ffffffffffffffda RBX: 000055773048a700 RCX: 00007f2b6a51837d [ 10.177322][ T175] RDX: 0000000000000000 RSI: 0000557703c50ffd RDI: 0000000000000005 [ 10.177323][ T175] RBP: 00007ffd3cef9910 R08: 0000000000000000 R09: 0000000000000000 [ 10.177324][ T175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557703c50ffd [ 10.177324][ T175] R13: 000055773048a810 R14: 0000000000040000 R15: 0000000000000000 [ 10.177331][ T175] [ 10.415374][ T178] netdevsim netdevsim22914 eni22914np1: renamed from eth0 [ 10.612917][ T178] netdevsim netdevsim6870 eni6870np1: renamed from eth0 [ 11.786207][ T174] printk: console [netcon_ext0] enabled [ 11.786256][ T174] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.786258][ T174] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 174, name: python3 [ 11.786260][ T174] preempt_count: 1, expected: 0 [ 11.786261][ T174] RCU nest depth: 0, expected: 0 [ 11.786262][ T174] locks held by python3/174: 10, last CPU#2: [ 11.786265][ T174] #0: ff110000091745b0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x22c/0x310 [ 11.786278][ T174] #1: ff1100000a42c430 (sb_writers#9){.+.+}-{0:0}, at: ksys_write+0x116/0x250 [ 11.786284][ T174] #2: ff11000008feb780 (&buffer->mutex){+.+.}-{4:4}, at: configfs_write_iter+0x71/0x4b0 [ 11.786290][ T174] #3: ff1100000bc3c830 (&p->frag_sem){.+.+}-{4:4}, at: configfs_write_iter+0x1db/0x4b0 [ 11.786294][ T174] #4: ffffffffc01b0880 (dynamic_netconsole_mutex){+.+.}-{4:4}, at: enabled_store+0xa0/0x750 [netconsole] [ 11.786301][ T174] #5: ffffffff9859a240 (console_mutex){+.+.}-{4:4}, at: register_console+0xe6/0xb60 [ 11.786306][ T174] #6: ffffffff98599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.786310][ T174] #7: ffffffff98599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.786315][ T174] #8: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.786319][ T174] #9: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 11.786324][ T174] irq event stamp: 407160 [ 11.786326][ T174] hardirqs last enabled at (407159): [] __down_trylock_console_sem+0x86/0xa0 [ 11.786329][ T174] hardirqs last disabled at (407160): [] console_emit_next_record+0x3f8/0x4f0 [ 11.786332][ T174] softirqs last enabled at (407152): [] handle_softirqs+0x67c/0x900 [ 11.786335][ T174] softirqs last disabled at (407147): [] __irq_exit_rcu+0x145/0x1c0 [ 11.786338][ T174] Preemption disabled at: [ 11.786338][ T174] [] vprintk_emit+0x31b/0x3e0 [ 11.786344][ T174] CPU: 2 UID: 0 PID: 174 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.786347][ T174] Tainted: [W]=WARN [ 11.786348][ T174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.786350][ T174] Call Trace: [ 11.786352][ T174] [ 11.786354][ T174] dump_stack_lvl+0x6f/0xa0 [ 11.786360][ T174] ? vprintk_emit+0x31b/0x3e0 [ 11.786362][ T174] __might_resched.cold+0x1fe/0x2c1 [ 11.786367][ T174] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.786372][ T174] ? __kmalloc_noprof+0xdb/0x760 [ 11.786377][ T174] __kmalloc_noprof+0x443/0x760 [ 11.786380][ T174] ? alloc_buf.isra.0+0x4b/0x260 [ 11.786386][ T174] ? do_raw_spin_unlock+0x59/0x250 [ 11.786389][ T174] alloc_buf.isra.0+0x4b/0x260 [ 11.786393][ T174] put_chars+0x1e1/0x2f0 [ 11.786397][ T174] ? __send_to_port+0x420/0x420 [ 11.786399][ T174] ? printk_get_next_message+0x2fe/0x7d0 [ 11.786403][ T174] ? validate_chain+0x34a/0xc20 [ 11.786408][ T174] hvc_console_print+0x292/0x780 [ 11.786412][ T174] ? __lock_acquire+0x518/0xc20 [ 11.786414][ T174] ? __lock_acquire+0x518/0xc20 [ 11.786419][ T174] ? hvc_write+0x3a0/0x3a0 [ 11.786423][ T174] ? rcu_is_watching+0x16/0xd0 [ 11.786426][ T174] ? lock_acquire+0x13c/0x160 [ 11.786431][ T174] console_emit_next_record+0x252/0x4f0 [ 11.786436][ T174] ? devkmsg_read+0x4e0/0x4e0 [ 11.786441][ T174] ? rcu_is_watching+0x16/0xd0 [ 11.786443][ T174] ? lock_acquire+0x13c/0x160 [ 11.786447][ T174] console_flush_one_record+0x46f/0x710 [ 11.786452][ T174] ? console_emit_next_record+0x4f0/0x4f0 [ 11.786454][ T174] ? __lock_acquire+0x518/0xc20 [ 11.786461][ T174] console_unlock+0xee/0x1f0 [ 11.786464][ T174] ? console_flush_one_record+0x710/0x710 [ 11.786466][ T174] ? rcu_is_watching+0x16/0xd0 [ 11.786468][ T174] ? lock_acquire+0x60/0x160 [ 11.786472][ T174] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.786474][ T174] ? vprintk_emit+0x320/0x3e0 [ 11.786478][ T174] vprintk_emit+0x37c/0x3e0 [ 11.786481][ T174] ? wake_up_klogd_work_func+0x90/0x90 [ 11.786482][ T174] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 11.786485][ T174] ? irqentry_exit+0x21c/0x790 [ 11.786488][ T174] ? irqentry_exit+0x21c/0x790 [ 11.786490][ T174] ? lockdep_hardirqs_off+0x97/0xf0 [ 11.786492][ T174] ? irqentry_enter+0x2a/0xd0 [ 11.786496][ T174] _printk+0xc7/0x100 [ 11.786500][ T174] ? snapshot_read.cold+0x21/0x21 [ 11.786504][ T174] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 11.786508][ T174] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 11.786513][ T174] register_console+0x8a0/0xb60 [ 11.786516][ T174] ? get_init_console_seq.constprop.0.isra.0+0x290/0x290 [ 11.786518][ T174] ? rcu_is_watching+0x16/0xd0 [ 11.786523][ T174] enabled_store+0x623/0x750 [netconsole] [ 11.786526][ T174] ? __kasan_kmalloc+0x7b/0x90 [ 11.786530][ T174] ? netconsole_write_ext+0x20/0x20 [netconsole] [ 11.786533][ T174] ? down_write_killable_nested+0x270/0x270 [ 11.786535][ T174] ? __kmalloc_cache_noprof+0x201/0x620 [ 11.786538][ T174] ? configfs_write_iter+0x336/0x4b0 [ 11.786542][ T174] ? netconsole_write_ext+0x20/0x20 [netconsole] [ 11.786544][ T174] configfs_write_iter+0x2c0/0x4b0 [ 11.786547][ T174] ? configfs_bin_write_iter+0x530/0x530 [ 11.786550][ T174] new_sync_write+0x33e/0x760 [ 11.786553][ T174] ? __lock_acquire+0x518/0xc20 [ 11.786557][ T174] ? new_sync_read+0x750/0x750 [ 11.786561][ T174] ? lock_acquire.part.0+0xd4/0x280 [ 11.786563][ T174] ? ksys_write+0x116/0x250 [ 11.786570][ T174] vfs_write+0x6a2/0xbd0 [ 11.786574][ T174] ksys_write+0x116/0x250 [ 11.786577][ T174] ? __ia32_sys_read+0xc0/0xc0 [ 11.786580][ T174] ? rcu_is_watching+0x16/0xd0 [ 11.786583][ T174] do_syscall_64+0xff/0x530 [ 11.786586][ T174] ? irq_exit_rcu+0x1a/0x30 [ 11.786589][ T174] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.786592][ T174] RIP: 0033:0x7f2d03621312 [ 11.786595][ T174] Code: 08 0f 85 71 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00 [ 11.786597][ T174] RSP: 002b:00007fff37124758 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 11.786601][ T174] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2d03621312 [ 11.786602][ T174] RDX: 0000000000000001 RSI: 0000559053d95f10 RDI: 0000000000000010 [ 11.786603][ T174] RBP: 00007fff37124780 R08: 0000000000000000 R09: 0000000000000000 [ 11.786604][ T174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d0348e390 [ 11.786605][ T174] R13: 0000559053d95f10 R14: 0000000000000010 R15: 00007f2d0341d0d0 [ 11.786621][ T174] [ 11.848244][ T174] netconsole: netconsole: local port 1514 [ 11.848640][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 11.849087][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 11.849443][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 11.849765][ T174] netconsole: netconsole: remote port 6666 [ 11.850099][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 11.853313][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 11.887859][ T174] netconsole: network logging started [ 11.899956][ T174] netcons test #0-0 [ 11.899956][ T174] netcons test #0-1 [ 11.899956][ T174] netcons test #0-2 [ 11.899956][ T174] netcons test #0-3 [ 11.899956][ T174] netcons test #0-4 [ 11.899956][ T174] netcons test #0-5 [ 11.899956][ T174] netcons test #0-6 [ 11.899956][ T174] netcons test #0-7 [ 11.899956][ T174] netcons test #0-8 [ 11.899956][ T174] netcons test #0-9 [ 11.899956][ T174] netcons test #0-10 [ 11.899956][ T174] netcons test #0-11 [ 11.899956][ T174] netcons test #0-12 [ 11.899956][ T174] netcons test #0-13 [ 11.899956][ T174] netcons test #0-14 [ 11.899956][ T174] netcons test #0-15 [ 11.899956][ T174] netcons test #0-16 [ 11.899956][ T174] netcons test #0-17 [ 11.899956][ T174] netcons test #0-18 [ 11.899956][ T174] netcons test #0-19 [ 11.899956][ T174] netcons test #0-20 [ 11.899956][ T174] netcons test #0-21 [ 11.899956][ T174] netcons test #0-22 [ 11.899956][ T174] netcons test #0-23 [ 11.899956][ T174] netcons test #0-24 [ 11.899956][ T174] netcons test #0-25 [ 11.899956][ T174] netcons test #0-26 [ 11.899956][ T174] netcons test #0-27 [ 11.899956][ T174] netcons test #0-28 [ 11.899956][ T174] netcons test #0-29 [ 11.899956][ T174] netcons test #0-30 [ 11.899956][ T174] netcons test #0-31 [ 11.899956][ T174] netcons test #0-32 [ 11.899956][ T174] netcons test #0-33 [ 11.899956][ T174] netcons test #0-34 [ 11.899956][ T174] netcons test #0-35 [ 11.899956][ T174] netcons test #0-36 [ 11.899956][ T174] netcons test #0-37 [ 11.899956][ T174] netcons test #0-38 [ 11.899956][ T174] netcons test #0-39 [ 11.914583][ T174] netconsole: netconsole: local port 1514 [ 11.914829][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 11.915094][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 11.915410][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 11.915755][ T174] netconsole: netconsole: remote port 6666 [ 11.916021][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 11.916394][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 11.959068][ T174] netconsole: network logging started [ 12.368130][ T174] netcons test #1-0 [ 12.368130][ T174] netcons test #1-1 [ 12.368130][ T174] netcons test #1-2 [ 12.368130][ T174] netcons test #1-3 [ 12.368130][ T174] netcons test #1-4 [ 12.368130][ T174] netcons test #1-5 [ 12.368130][ T174] netcons test #1-6 [ 12.368130][ T174] netcons test #1-7 [ 12.368130][ T174] netcons test #1-8 [ 12.368130][ T174] netcons test #1-9 [ 12.368130][ T174] netcons test #1-10 [ 12.368130][ T174] netcons test #1-11 [ 12.368130][ T174] netcons test #1-12 [ 12.368130][ T174] netcons test #1-13 [ 12.368130][ T174] netcons test #1-14 [ 12.368130][ T174] netcons test #1-15 [ 12.368130][ T174] netcons test #1-16 [ 12.368130][ T174] netcons test #1-17 [ 12.368130][ T174] netcons test #1-18 [ 12.368130][ T174] netcons test #1-19 [ 12.368130][ T174] netcons test #1-20 [ 12.368130][ T174] netcons test #1-21 [ 12.368130][ T174] netcons test #1-22 [ 12.368130][ T174] netcons test #1-23 [ 12.368130][ T174] netcons test #1-24 [ 12.368130][ T174] netcons test #1-25 [ 12.368130][ T174] netcons test #1-26 [ 12.368130][ T174] netcons test #1-27 [ 12.368130][ T174] netcons test #1-28 [ 12.368130][ T174] netcons test #1-29 [ 12.368130][ T174] netcons test #1-30 [ 12.368130][ T174] netcons test #1-31 [ 12.368130][ T174] netcons test #1-32 [ 12.368130][ T174] netcons test #1-33 [ 12.368130][ T174] netcons test #1-34 [ 12.368130][ T174] netcons test #1-35 [ 12.368130][ T174] netcons test #1-36 [ 12.368130][ T174] netcons test #1-37 [ 12.368130][ T174] netcons test #1-38 [ 12.368130][ T174] netcons test #1-39 [ 12.379758][ T174] netconsole: netconsole: local port 1514 [ 12.380011][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 12.380292][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 12.380549][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 12.380867][ T174] netconsole: netconsole: remote port 6666 [ 12.381136][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 12.381396][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 12.402089][ T174] netconsole: network logging started [ 12.479565][ T252] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 12.811802][ T174] netcons test #2-0 [ 12.811802][ T174] netcons test #2-1 [ 12.811802][ T174] netcons test #2-2 [ 12.811802][ T174] netcons test #2-3 [ 12.811802][ T174] netcons test #2-4 [ 12.811802][ T174] netcons test #2-5 [ 12.811802][ T174] netcons test #2-6 [ 12.811802][ T174] netcons test #2-7 [ 12.811802][ T174] netcons test #2-8 [ 12.811802][ T174] netcons test #2-9 [ 12.811802][ T174] netcons test #2-10 [ 12.811802][ T174] netcons test #2-11 [ 12.811802][ T174] netcons test #2-12 [ 12.811802][ T174] netcons test #2-13 [ 12.811802][ T174] netcons test #2-14 [ 12.811802][ T174] netcons test #2-15 [ 12.811802][ T174] netcons test #2-16 [ 12.811802][ T174] netcons test #2-17 [ 12.811802][ T174] netcons test #2-18 [ 12.811802][ T174] netcons test #2-19 [ 12.811802][ T174] netcons test #2-20 [ 12.811802][ T174] netcons test #2-21 [ 12.811802][ T174] netcons test #2-22 [ 12.811802][ T174] netcons test #2-23 [ 12.811802][ T174] netcons test #2-24 [ 12.811802][ T174] netcons test #2-25 [ 12.811802][ T174] netcons test #2-26 [ 12.811802][ T174] netcons test #2-27 [ 12.811802][ T174] netcons test #2-28 [ 12.811802][ T174] netcons test #2-29 [ 12.811802][ T174] netcons test #2-30 [ 12.811802][ T174] netcons test #2-31 [ 12.811802][ T174] netcons test #2-32 [ 12.811802][ T174] netcons test #2-33 [ 12.811802][ T174] netcons test #2-34 [ 12.811802][ T174] netcons test #2-35 [ 12.811802][ T174] netcons test #2-36 [ 12.811802][ T174] netcons test #2-37 [ 12.811802][ T174] netcons test #2-38 [ 12.811802][ T174] netcons test #2-39 [ 12.812009][ T174] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.812012][ T174] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 174, name: python3 [ 12.812014][ T174] preempt_count: 1, expected: 0 [ 12.812015][ T174] RCU nest depth: 0, expected: 0 [ 12.812016][ T174] locks held by python3/174: 4, last CPU#0: [ 12.812018][ T174] #0: ffffffff98599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.812031][ T174] #1: ffffffff98599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.812037][ T174] #2: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.812042][ T174] #3: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 12.812046][ T174] irq event stamp: 444140 [ 12.812049][ T174] hardirqs last enabled at (444139): [] __down_trylock_console_sem+0x86/0xa0 [ 12.812052][ T174] hardirqs last disabled at (444140): [] console_emit_next_record+0x3f8/0x4f0 [ 12.812054][ T174] softirqs last enabled at (443632): [] handle_softirqs+0x67c/0x900 [ 12.812057][ T174] softirqs last disabled at (443623): [] __irq_exit_rcu+0x145/0x1c0 [ 12.812060][ T174] Preemption disabled at: [ 12.812061][ T174] [] vprintk_emit+0x31b/0x3e0 [ 12.812066][ T174] CPU: 0 UID: 0 PID: 174 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.812070][ T174] Tainted: [W]=WARN [ 12.812071][ T174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.812073][ T174] Call Trace: [ 12.812074][ T174] [ 12.812076][ T174] dump_stack_lvl+0x6f/0xa0 [ 12.812082][ T174] ? vprintk_emit+0x31b/0x3e0 [ 12.812084][ T174] __might_resched.cold+0x1fe/0x2c1 [ 12.812090][ T174] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.812094][ T174] ? __kmalloc_noprof+0xdb/0x760 [ 12.812100][ T174] __kmalloc_noprof+0x443/0x760 [ 12.812105][ T174] ? alloc_buf.isra.0+0x4b/0x260 [ 12.812112][ T174] ? do_raw_spin_unlock+0x59/0x250 [ 12.812115][ T174] alloc_buf.isra.0+0x4b/0x260 [ 12.812118][ T174] put_chars+0x1e1/0x2f0 [ 12.812122][ T174] ? __send_to_port+0x420/0x420 [ 12.812124][ T174] ? printk_get_next_message+0x2fe/0x7d0 [ 12.812127][ T174] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.812131][ T174] ? validate_chain+0x38b/0xc20 [ 12.812135][ T174] hvc_console_print+0x292/0x780 [ 12.812139][ T174] ? __lock_acquire+0x518/0xc20 [ 12.812141][ T174] ? __lock_acquire+0x518/0xc20 [ 12.812145][ T174] ? hvc_write+0x3a0/0x3a0 [ 12.812149][ T174] ? rcu_is_watching+0x16/0xd0 [ 12.812151][ T174] ? lock_acquire+0x13c/0x160 [ 12.812155][ T174] console_emit_next_record+0x252/0x4f0 [ 12.812159][ T174] ? devkmsg_read+0x4e0/0x4e0 [ 12.812163][ T174] ? rcu_is_watching+0x16/0xd0 [ 12.812165][ T174] ? lock_acquire+0x13c/0x160 [ 12.812169][ T174] console_flush_one_record+0x46f/0x710 [ 12.812174][ T174] ? console_emit_next_record+0x4f0/0x4f0 [ 12.812176][ T174] ? __lock_acquire+0x518/0xc20 [ 12.812181][ T174] console_unlock+0xee/0x1f0 [ 12.812184][ T174] ? console_flush_one_record+0x710/0x710 [ 12.812186][ T174] ? rcu_is_watching+0x16/0xd0 [ 12.812188][ T174] ? lock_acquire+0x60/0x160 [ 12.812192][ T174] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.812193][ T174] ? vprintk_emit+0x320/0x3e0 [ 12.812196][ T174] vprintk_emit+0x37c/0x3e0 [ 12.812199][ T174] ? wake_up_klogd_work_func+0x90/0x90 [ 12.812202][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 12.812208][ T174] devkmsg_emit.constprop.0+0xbc/0xf1 [ 12.812211][ T174] ? vprintk_emit.cold+0x107/0x107 [ 12.812215][ T174] ? __kmalloc_noprof+0x302/0x760 [ 12.812218][ T174] ? idr_get_free+0x830/0x830 [ 12.812222][ T174] ? devkmsg_write+0xd1/0x2c0 [ 12.812225][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 12.812227][ T174] devkmsg_write.cold+0x5a/0x8b [ 12.812230][ T174] ? vprintk_default+0x20/0x20 [ 12.812232][ T174] ? cp_old_stat+0x4d0/0x4d0 [ 12.812235][ T174] ? __lock_release.isra.0+0x69/0x1a0 [ 12.812238][ T174] ? vprintk_default+0x20/0x20 [ 12.812240][ T174] new_sync_write+0x33e/0x760 [ 12.812245][ T174] ? new_sync_read+0x750/0x750 [ 12.812249][ T174] ? __lock_release.isra.0+0x69/0x1a0 [ 12.812254][ T174] ? __fget_files+0x1e3/0x460 [ 12.812258][ T174] vfs_write+0x6a2/0xbd0 [ 12.812262][ T174] ksys_write+0x116/0x250 [ 12.812265][ T174] ? __ia32_sys_read+0xc0/0xc0 [ 12.812267][ T174] ? rcu_is_watching+0x16/0xd0 [ 12.812270][ T174] do_syscall_64+0xff/0x530 [ 12.812273][ T174] ? irq_exit_rcu+0x1a/0x30 [ 12.812276][ T174] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.812278][ T174] RIP: 0033:0x7f2d03621312 [ 12.812282][ T174] Code: 08 0f 85 71 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00 [ 12.812284][ T174] RSP: 002b:00007fff37124758 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 12.812287][ T174] RAX: ffffffffffffffda RBX: 00000000000002ee RCX: 00007f2d03621312 [ 12.812289][ T174] RDX: 00000000000002ee RSI: 0000559053d95f10 RDI: 000000000000000b [ 12.812290][ T174] RBP: 00007fff37124780 R08: 0000000000000000 R09: 0000000000000000 [ 12.812291][ T174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d0348e390 [ 12.812292][ T174] R13: 0000559053d95f10 R14: 000000000000000b R15: 00007f2d0341d0d0 [ 12.812298][ T174] [ 12.841911][ T174] netconsole: netconsole: local port 1514 [ 12.842155][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 12.842479][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 12.842738][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 12.843036][ T174] netconsole: netconsole: remote port 6666 [ 12.843363][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 12.843627][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 12.865960][ T174] netconsole: network logging started [ 13.291812][ T174] netcons test #3-0 [ 13.291812][ T174] netcons test #3-1 [ 13.291812][ T174] netcons test #3-2 [ 13.291812][ T174] netcons test #3-3 [ 13.291812][ T174] netcons test #3-4 [ 13.291812][ T174] netcons test #3-5 [ 13.291812][ T174] netcons test #3-6 [ 13.291812][ T174] netcons test #3-7 [ 13.291812][ T174] netcons test #3-8 [ 13.291812][ T174] netcons test #3-9 [ 13.291812][ T174] netcons test #3-10 [ 13.291812][ T174] netcons test #3-11 [ 13.291812][ T174] netcons test #3-12 [ 13.291812][ T174] netcons test #3-13 [ 13.291812][ T174] netcons test #3-14 [ 13.291812][ T174] netcons test #3-15 [ 13.291812][ T174] netcons test #3-16 [ 13.291812][ T174] netcons test #3-17 [ 13.291812][ T174] netcons test #3-18 [ 13.291812][ T174] netcons test #3-19 [ 13.291812][ T174] netcons test #3-20 [ 13.291812][ T174] netcons test #3-21 [ 13.291812][ T174] netcons test #3-22 [ 13.291812][ T174] netcons test #3-23 [ 13.291812][ T174] netcons test #3-24 [ 13.291812][ T174] netcons test #3-25 [ 13.291812][ T174] netcons test #3-26 [ 13.291812][ T174] netcons test #3-27 [ 13.291812][ T174] netcons test #3-28 [ 13.291812][ T174] netcons test #3-29 [ 13.291812][ T174] netcons test #3-30 [ 13.291812][ T174] netcons test #3-31 [ 13.291812][ T174] netcons test #3-32 [ 13.291812][ T174] netcons test #3-33 [ 13.291812][ T174] netcons test #3-34 [ 13.291812][ T174] netcons test #3-35 [ 13.291812][ T174] netcons test #3-36 [ 13.291812][ T174] netcons test #3-37 [ 13.291812][ T174] netcons test #3-38 [ 13.291812][ T174] netcons test #3-39 [ 13.302573][ T174] netconsole: netconsole: local port 1514 [ 13.302817][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 13.303087][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 13.303355][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 13.303675][ T174] netconsole: netconsole: remote port 6666 [ 13.303944][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 13.304221][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 13.334641][ T174] netconsole: network logging started [ 13.743348][ T174] netcons test #4-0 [ 13.743348][ T174] netcons test #4-1 [ 13.743348][ T174] netcons test #4-2 [ 13.743348][ T174] netcons test #4-3 [ 13.743348][ T174] netcons test #4-4 [ 13.743348][ T174] netcons test #4-5 [ 13.743348][ T174] netcons test #4-6 [ 13.743348][ T174] netcons test #4-7 [ 13.743348][ T174] netcons test #4-8 [ 13.743348][ T174] netcons test #4-9 [ 13.743348][ T174] netcons test #4-10 [ 13.743348][ T174] netcons test #4-11 [ 13.743348][ T174] netcons test #4-12 [ 13.743348][ T174] netcons test #4-13 [ 13.743348][ T174] netcons test #4-14 [ 13.743348][ T174] netcons test #4-15 [ 13.743348][ T174] netcons test #4-16 [ 13.743348][ T174] netcons test #4-17 [ 13.743348][ T174] netcons test #4-18 [ 13.743348][ T174] netcons test #4-19 [ 13.743348][ T174] netcons test #4-20 [ 13.743348][ T174] netcons test #4-21 [ 13.743348][ T174] netcons test #4-22 [ 13.743348][ T174] netcons test #4-23 [ 13.743348][ T174] netcons test #4-24 [ 13.743348][ T174] netcons test #4-25 [ 13.743348][ T174] netcons test #4-26 [ 13.743348][ T174] netcons test #4-27 [ 13.743348][ T174] netcons test #4-28 [ 13.743348][ T174] netcons test #4-29 [ 13.743348][ T174] netcons test #4-30 [ 13.743348][ T174] netcons test #4-31 [ 13.743348][ T174] netcons test #4-32 [ 13.743348][ T174] netcons test #4-33 [ 13.743348][ T174] netcons test #4-34 [ 13.743348][ T174] netcons test #4-35 [ 13.743348][ T174] netcons test #4-36 [ 13.743348][ T174] netcons test #4-37 [ 13.743348][ T174] netcons test #4-38 [ 13.743348][ T174] netcons test #4-39 [ 13.758450][ T174] netconsole: netconsole: local port 1514 [ 13.758766][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 13.759091][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 13.759421][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 13.759811][ T174] netconsole: netconsole: remote port 6666 [ 13.760580][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 13.761508][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 13.776458][ T174] netconsole: network logging started [ 14.182627][ T174] netcons test #5-0 [ 14.182627][ T174] netcons test #5-1 [ 14.182627][ T174] netcons test #5-2 [ 14.182627][ T174] netcons test #5-3 [ 14.182627][ T174] netcons test #5-4 [ 14.182627][ T174] netcons test #5-5 [ 14.182627][ T174] netcons test #5-6 [ 14.182627][ T174] netcons test #5-7 [ 14.182627][ T174] netcons test #5-8 [ 14.182627][ T174] netcons test #5-9 [ 14.182627][ T174] netcons test #5-10 [ 14.182627][ T174] netcons test #5-11 [ 14.182627][ T174] netcons test #5-12 [ 14.182627][ T174] netcons test #5-13 [ 14.182627][ T174] netcons test #5-14 [ 14.182627][ T174] netcons test #5-15 [ 14.182627][ T174] netcons test #5-16 [ 14.182627][ T174] netcons test #5-17 [ 14.182627][ T174] netcons test #5-18 [ 14.182627][ T174] netcons test #5-19 [ 14.182627][ T174] netcons test #5-20 [ 14.182627][ T174] netcons test #5-21 [ 14.182627][ T174] netcons test #5-22 [ 14.182627][ T174] netcons test #5-23 [ 14.182627][ T174] netcons test #5-24 [ 14.182627][ T174] netcons test #5-25 [ 14.182627][ T174] netcons test #5-26 [ 14.182627][ T174] netcons test #5-27 [ 14.182627][ T174] netcons test #5-28 [ 14.182627][ T174] netcons test #5-29 [ 14.182627][ T174] netcons test #5-30 [ 14.182627][ T174] netcons test #5-31 [ 14.182627][ T174] netcons test #5-32 [ 14.182627][ T174] netcons test #5-33 [ 14.182627][ T174] netcons test #5-34 [ 14.182627][ T174] netcons test #5-35 [ 14.182627][ T174] netcons test #5-36 [ 14.182627][ T174] netcons test #5-37 [ 14.182627][ T174] netcons test #5-38 [ 14.182627][ T174] netcons test #5-39 [ 14.182658][ T174] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.182661][ T174] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 174, name: python3 [ 14.182663][ T174] preempt_count: 1, expected: 0 [ 14.182664][ T174] RCU nest depth: 0, expected: 0 [ 14.182665][ T174] locks held by python3/174: 4, last CPU#2: [ 14.182667][ T174] #0: ffffffff98599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.182680][ T174] #1: ffffffff98599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.182685][ T174] #2: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.182690][ T174] #3: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 14.182695][ T174] irq event stamp: 468948 [ 14.182696][ T174] hardirqs last enabled at (468947): [] __down_trylock_console_sem+0x86/0xa0 [ 14.182700][ T174] hardirqs last disabled at (468948): [] console_emit_next_record+0x3f8/0x4f0 [ 14.182702][ T174] softirqs last enabled at (467232): [] handle_softirqs+0x67c/0x900 [ 14.182705][ T174] softirqs last disabled at (467227): [] __irq_exit_rcu+0x145/0x1c0 [ 14.182708][ T174] Preemption disabled at: [ 14.182709][ T174] [] vprintk_emit+0x31b/0x3e0 [ 14.182714][ T174] CPU: 2 UID: 0 PID: 174 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.182717][ T174] Tainted: [W]=WARN [ 14.182718][ T174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.182720][ T174] Call Trace: [ 14.182722][ T174] [ 14.182724][ T174] dump_stack_lvl+0x6f/0xa0 [ 14.182730][ T174] ? vprintk_emit+0x31b/0x3e0 [ 14.182732][ T174] __might_resched.cold+0x1fe/0x2c1 [ 14.182737][ T174] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.182741][ T174] ? __kmalloc_noprof+0xdb/0x760 [ 14.182746][ T174] __kmalloc_noprof+0x443/0x760 [ 14.182749][ T174] ? alloc_buf.isra.0+0x4b/0x260 [ 14.182755][ T174] ? do_raw_spin_unlock+0x59/0x250 [ 14.182758][ T174] alloc_buf.isra.0+0x4b/0x260 [ 14.182762][ T174] put_chars+0x1e1/0x2f0 [ 14.182765][ T174] ? __send_to_port+0x420/0x420 [ 14.182767][ T174] ? printk_get_next_message+0x2fe/0x7d0 [ 14.182770][ T174] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.182774][ T174] ? validate_chain+0x38b/0xc20 [ 14.182778][ T174] hvc_console_print+0x292/0x780 [ 14.182782][ T174] ? __lock_acquire+0x518/0xc20 [ 14.182784][ T174] ? __lock_acquire+0x518/0xc20 [ 14.182788][ T174] ? hvc_write+0x3a0/0x3a0 [ 14.182792][ T174] ? rcu_is_watching+0x16/0xd0 [ 14.182794][ T174] ? lock_acquire+0x13c/0x160 [ 14.182798][ T174] console_emit_next_record+0x252/0x4f0 [ 14.182802][ T174] ? devkmsg_read+0x4e0/0x4e0 [ 14.182806][ T174] ? rcu_is_watching+0x16/0xd0 [ 14.182808][ T174] ? lock_acquire+0x13c/0x160 [ 14.182812][ T174] console_flush_one_record+0x46f/0x710 [ 14.182816][ T174] ? console_emit_next_record+0x4f0/0x4f0 [ 14.182818][ T174] ? __lock_acquire+0x518/0xc20 [ 14.182823][ T174] console_unlock+0xee/0x1f0 [ 14.182827][ T174] ? console_flush_one_record+0x710/0x710 [ 14.182829][ T174] ? rcu_is_watching+0x16/0xd0 [ 14.182830][ T174] ? lock_acquire+0x60/0x160 [ 14.182834][ T174] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.182836][ T174] ? vprintk_emit+0x320/0x3e0 [ 14.182839][ T174] vprintk_emit+0x37c/0x3e0 [ 14.182842][ T174] ? wake_up_klogd_work_func+0x90/0x90 [ 14.182844][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 14.182850][ T174] devkmsg_emit.constprop.0+0xbc/0xf1 [ 14.182854][ T174] ? vprintk_emit.cold+0x107/0x107 [ 14.182858][ T174] ? __kmalloc_noprof+0x302/0x760 [ 14.182860][ T174] ? idr_get_free+0x830/0x830 [ 14.182864][ T174] ? devkmsg_write+0xd1/0x2c0 [ 14.182867][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 14.182869][ T174] devkmsg_write.cold+0x5a/0x8b [ 14.182872][ T174] ? vprintk_default+0x20/0x20 [ 14.182874][ T174] ? cp_old_stat+0x4d0/0x4d0 [ 14.182878][ T174] ? __lock_release.isra.0+0x69/0x1a0 [ 14.182880][ T174] ? vprintk_default+0x20/0x20 [ 14.182883][ T174] new_sync_write+0x33e/0x760 [ 14.182888][ T174] ? new_sync_read+0x750/0x750 [ 14.182892][ T174] ? __lock_release.isra.0+0x69/0x1a0 [ 14.182897][ T174] ? __fget_files+0x1e3/0x460 [ 14.182900][ T174] vfs_write+0x6a2/0xbd0 [ 14.182904][ T174] ksys_write+0x116/0x250 [ 14.182907][ T174] ? __ia32_sys_read+0xc0/0xc0 [ 14.182910][ T174] ? rcu_is_watching+0x16/0xd0 [ 14.182913][ T174] do_syscall_64+0xff/0x530 [ 14.182915][ T174] ? irq_exit_rcu+0x1a/0x30 [ 14.182918][ T174] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.182921][ T174] RIP: 0033:0x7f2d03621312 [ 14.182925][ T174] Code: 08 0f 85 71 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00 [ 14.182927][ T174] RSP: 002b:00007fff37124758 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 14.182930][ T174] RAX: ffffffffffffffda RBX: 00000000000002ee RCX: 00007f2d03621312 [ 14.182931][ T174] RDX: 00000000000002ee RSI: 0000559053d95f10 RDI: 000000000000000b [ 14.182932][ T174] RBP: 00007fff37124780 R08: 0000000000000000 R09: 0000000000000000 [ 14.182933][ T174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d0348e390 [ 14.182934][ T174] R13: 0000559053d95f10 R14: 000000000000000b R15: 00007f2d0341d0d0 [ 14.182941][ T174] [ 14.234512][ T174] netconsole: netconsole: local port 1514 [ 14.234811][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 14.235241][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 14.235725][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 14.236288][ T174] netconsole: netconsole: remote port 6666 [ 14.236777][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 14.237257][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 14.253299][ T174] netconsole: network logging started [ 14.667410][ T174] netcons test #6-0 [ 14.667410][ T174] netcons test #6-1 [ 14.667410][ T174] netcons test #6-2 [ 14.667410][ T174] netcons test #6-3 [ 14.667410][ T174] netcons test #6-4 [ 14.667410][ T174] netcons test #6-5 [ 14.667410][ T174] netcons test #6-6 [ 14.667410][ T174] netcons test #6-7 [ 14.667410][ T174] netcons test #6-8 [ 14.667410][ T174] netcons test #6-9 [ 14.667410][ T174] netcons test #6-10 [ 14.667410][ T174] netcons test #6-11 [ 14.667410][ T174] netcons test #6-12 [ 14.667410][ T174] netcons test #6-13 [ 14.667410][ T174] netcons test #6-14 [ 14.667410][ T174] netcons test #6-15 [ 14.667410][ T174] netcons test #6-16 [ 14.667410][ T174] netcons test #6-17 [ 14.667410][ T174] netcons test #6-18 [ 14.667410][ T174] netcons test #6-19 [ 14.667410][ T174] netcons test #6-20 [ 14.667410][ T174] netcons test #6-21 [ 14.667410][ T174] netcons test #6-22 [ 14.667410][ T174] netcons test #6-23 [ 14.667410][ T174] netcons test #6-24 [ 14.667410][ T174] netcons test #6-25 [ 14.667410][ T174] netcons test #6-26 [ 14.667410][ T174] netcons test #6-27 [ 14.667410][ T174] netcons test #6-28 [ 14.667410][ T174] netcons test #6-29 [ 14.667410][ T174] netcons test #6-30 [ 14.667410][ T174] netcons test #6-31 [ 14.667410][ T174] netcons test #6-32 [ 14.667410][ T174] netcons test #6-33 [ 14.667410][ T174] netcons test #6-34 [ 14.667410][ T174] netcons test #6-35 [ 14.667410][ T174] netcons test #6-36 [ 14.667410][ T174] netcons test #6-37 [ 14.667410][ T174] netcons test #6-38 [ 14.667410][ T174] netcons test #6-39 [ 14.675163][ T174] netconsole: netconsole: local port 1514 [ 14.675392][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 14.675670][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 14.675921][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 14.676231][ T174] netconsole: netconsole: remote port 6666 [ 14.676481][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 14.676736][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 14.689015][ T174] netconsole: network logging started [ 15.103711][ T174] netcons test #7-0 [ 15.103711][ T174] netcons test #7-1 [ 15.103711][ T174] netcons test #7-2 [ 15.103711][ T174] netcons test #7-3 [ 15.103711][ T174] netcons test #7-4 [ 15.103711][ T174] netcons test #7-5 [ 15.103711][ T174] netcons test #7-6 [ 15.103711][ T174] netcons test #7-7 [ 15.103711][ T174] netcons test #7-8 [ 15.103711][ T174] netcons test #7-9 [ 15.103711][ T174] netcons test #7-10 [ 15.103711][ T174] netcons test #7-11 [ 15.103711][ T174] netcons test #7-12 [ 15.103711][ T174] netcons test #7-13 [ 15.103711][ T174] netcons test #7-14 [ 15.103711][ T174] netcons test #7-15 [ 15.103711][ T174] netcons test #7-16 [ 15.103711][ T174] netcons test #7-17 [ 15.103711][ T174] netcons test #7-18 [ 15.103711][ T174] netcons test #7-19 [ 15.103711][ T174] netcons test #7-20 [ 15.103711][ T174] netcons test #7-21 [ 15.103711][ T174] netcons test #7-22 [ 15.103711][ T174] netcons test #7-23 [ 15.103711][ T174] netcons test #7-24 [ 15.103711][ T174] netcons test #7-25 [ 15.103711][ T174] netcons test #7-26 [ 15.103711][ T174] netcons test #7-27 [ 15.103711][ T174] netcons test #7-28 [ 15.103711][ T174] netcons test #7-29 [ 15.103711][ T174] netcons test #7-30 [ 15.103711][ T174] netcons test #7-31 [ 15.103711][ T174] netcons test #7-32 [ 15.103711][ T174] netcons test #7-33 [ 15.103711][ T174] netcons test #7-34 [ 15.103711][ T174] netcons test #7-35 [ 15.103711][ T174] netcons test #7-36 [ 15.103711][ T174] netcons test #7-37 [ 15.103711][ T174] netcons test #7-38 [ 15.103711][ T174] netcons test #7-39 [ 15.118223][ T174] netconsole: netconsole: local port 1514 [ 15.118459][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 15.118723][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 15.118975][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 15.119291][ T174] netconsole: netconsole: remote port 6666 [ 15.119555][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 15.119816][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 15.134155][ T174] netconsole: network logging started [ 15.540526][ T174] netcons test #8-0 [ 15.540526][ T174] netcons test #8-1 [ 15.540526][ T174] netcons test #8-2 [ 15.540526][ T174] netcons test #8-3 [ 15.540526][ T174] netcons test #8-4 [ 15.540526][ T174] netcons test #8-5 [ 15.540526][ T174] netcons test #8-6 [ 15.540526][ T174] netcons test #8-7 [ 15.540526][ T174] netcons test #8-8 [ 15.540526][ T174] netcons test #8-9 [ 15.540526][ T174] netcons test #8-10 [ 15.540526][ T174] netcons test #8-11 [ 15.540526][ T174] netcons test #8-12 [ 15.540526][ T174] netcons test #8-13 [ 15.540526][ T174] netcons test #8-14 [ 15.540526][ T174] netcons test #8-15 [ 15.540526][ T174] netcons test #8-16 [ 15.540526][ T174] netcons test #8-17 [ 15.540526][ T174] netcons test #8-18 [ 15.540526][ T174] netcons test #8-19 [ 15.540526][ T174] netcons test #8-20 [ 15.540526][ T174] netcons test #8-21 [ 15.540526][ T174] netcons test #8-22 [ 15.540526][ T174] netcons test #8-23 [ 15.540526][ T174] netcons test #8-24 [ 15.540526][ T174] netcons test #8-25 [ 15.540526][ T174] netcons test #8-26 [ 15.540526][ T174] netcons test #8-27 [ 15.540526][ T174] netcons test #8-28 [ 15.540526][ T174] netcons test #8-29 [ 15.540526][ T174] netcons test #8-30 [ 15.540526][ T174] netcons test #8-31 [ 15.540526][ T174] netcons test #8-32 [ 15.540526][ T174] netcons test #8-33 [ 15.540526][ T174] netcons test #8-34 [ 15.540526][ T174] netcons test #8-35 [ 15.540526][ T174] netcons test #8-36 [ 15.540526][ T174] netcons test #8-37 [ 15.540526][ T174] netcons test #8-38 [ 15.540526][ T174] netcons test #8-39 [ 15.540566][ T174] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.540570][ T174] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 174, name: python3 [ 15.540572][ T174] preempt_count: 1, expected: 0 [ 15.540573][ T174] RCU nest depth: 0, expected: 0 [ 15.540575][ T174] locks held by python3/174: 4, last CPU#1: [ 15.540578][ T174] #0: ffffffff98599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.540594][ T174] #1: ffffffff98599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.540602][ T174] #2: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.540610][ T174] #3: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 15.540623][ T174] irq event stamp: 502992 [ 15.540625][ T174] hardirqs last enabled at (502991): [] __down_trylock_console_sem+0x86/0xa0 [ 15.540630][ T174] hardirqs last disabled at (502992): [] console_emit_next_record+0x3f8/0x4f0 [ 15.540633][ T174] softirqs last enabled at (502974): [] handle_softirqs+0x67c/0x900 [ 15.540638][ T174] softirqs last disabled at (502173): [] __irq_exit_rcu+0x145/0x1c0 [ 15.540642][ T174] Preemption disabled at: [ 15.540643][ T174] [] vprintk_emit+0x31b/0x3e0 [ 15.540651][ T174] CPU: 1 UID: 0 PID: 174 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.540655][ T174] Tainted: [W]=WARN [ 15.540657][ T174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.540660][ T174] Call Trace: [ 15.540662][ T174] [ 15.540665][ T174] dump_stack_lvl+0x6f/0xa0 [ 15.540673][ T174] ? vprintk_emit+0x31b/0x3e0 [ 15.540675][ T174] __might_resched.cold+0x1fe/0x2c1 [ 15.540682][ T174] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.540688][ T174] ? __kmalloc_noprof+0xdb/0x760 [ 15.540696][ T174] __kmalloc_noprof+0x443/0x760 [ 15.540700][ T174] ? alloc_buf.isra.0+0x4b/0x260 [ 15.540710][ T174] ? do_raw_spin_unlock+0x59/0x250 [ 15.540714][ T174] alloc_buf.isra.0+0x4b/0x260 [ 15.540720][ T174] put_chars+0x1e1/0x2f0 [ 15.540725][ T174] ? __send_to_port+0x420/0x420 [ 15.540728][ T174] ? printk_get_next_message+0x2fe/0x7d0 [ 15.540734][ T174] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.540739][ T174] ? validate_chain+0x38b/0xc20 [ 15.540747][ T174] hvc_console_print+0x292/0x780 [ 15.540752][ T174] ? __lock_acquire+0x518/0xc20 [ 15.540754][ T174] ? __lock_acquire+0x518/0xc20 [ 15.540762][ T174] ? hvc_write+0x3a0/0x3a0 [ 15.540768][ T174] ? rcu_is_watching+0x16/0xd0 [ 15.540772][ T174] ? lock_acquire+0x13c/0x160 [ 15.540779][ T174] console_emit_next_record+0x252/0x4f0 [ 15.540786][ T174] ? devkmsg_read+0x4e0/0x4e0 [ 15.540793][ T174] ? rcu_is_watching+0x16/0xd0 [ 15.540797][ T174] ? lock_acquire+0x13c/0x160 [ 15.540804][ T174] console_flush_one_record+0x46f/0x710 [ 15.540811][ T174] ? console_emit_next_record+0x4f0/0x4f0 [ 15.540814][ T174] ? __lock_acquire+0x518/0xc20 [ 15.540823][ T174] console_unlock+0xee/0x1f0 [ 15.540828][ T174] ? console_flush_one_record+0x710/0x710 [ 15.540831][ T174] ? rcu_is_watching+0x16/0xd0 [ 15.540834][ T174] ? lock_acquire+0x60/0x160 [ 15.540840][ T174] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.540843][ T174] ? vprintk_emit+0x320/0x3e0 [ 15.540848][ T174] vprintk_emit+0x37c/0x3e0 [ 15.540854][ T174] ? wake_up_klogd_work_func+0x90/0x90 [ 15.540858][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 15.540867][ T174] devkmsg_emit.constprop.0+0xbc/0xf1 [ 15.540872][ T174] ? vprintk_emit.cold+0x107/0x107 [ 15.540879][ T174] ? __kmalloc_noprof+0x302/0x760 [ 15.540883][ T174] ? idr_get_free+0x830/0x830 [ 15.540888][ T174] ? devkmsg_write+0xd1/0x2c0 [ 15.540893][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 15.540897][ T174] devkmsg_write.cold+0x5a/0x8b [ 15.540900][ T174] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 15.540905][ T174] ? vprintk_default+0x20/0x20 [ 15.540908][ T174] ? rcu_do_batch+0xcf7/0x1000 [ 15.540914][ T174] ? cond_synchronize_rcu_full+0xc0/0xc0 [ 15.540918][ T174] ? vprintk_default+0x20/0x20 [ 15.540922][ T174] new_sync_write+0x33e/0x760 [ 15.540930][ T174] ? new_sync_read+0x750/0x750 [ 15.540938][ T174] ? __lock_release.isra.0+0x69/0x1a0 [ 15.540946][ T174] ? __fget_files+0x1e3/0x460 [ 15.540952][ T174] vfs_write+0x6a2/0xbd0 [ 15.540959][ T174] ksys_write+0x116/0x250 [ 15.540963][ T174] ? __ia32_sys_read+0xc0/0xc0 [ 15.540967][ T174] ? rcu_is_watching+0x16/0xd0 [ 15.540970][ T174] ? rcu_is_watching+0x16/0xd0 [ 15.540976][ T174] do_syscall_64+0xff/0x530 [ 15.540980][ T174] ? irq_exit_rcu+0x1a/0x30 [ 15.540984][ T174] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.540988][ T174] RIP: 0033:0x7f2d03621312 [ 15.540994][ T174] Code: 08 0f 85 71 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00 [ 15.540996][ T174] RSP: 002b:00007fff37124758 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 15.541000][ T174] RAX: ffffffffffffffda RBX: 00000000000002ee RCX: 00007f2d03621312 [ 15.541003][ T174] RDX: 00000000000002ee RSI: 0000559053d95f10 RDI: 000000000000000b [ 15.541004][ T174] RBP: 00007fff37124780 R08: 0000000000000000 R09: 0000000000000000 [ 15.541006][ T174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d0348e390 [ 15.541008][ T174] R13: 0000559053d95f10 R14: 000000000000000b R15: 00007f2d0341d0d0 [ 15.541020][ T174] [ 15.601571][ T174] netconsole: netconsole: local port 1514 [ 15.607357][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 15.612077][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 15.625117][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 15.625465][ T174] netconsole: netconsole: remote port 6666 [ 15.625732][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 15.625995][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 15.645091][ T174] netconsole: network logging started [ 16.093850][ T174] netcons test #9-0 [ 16.093850][ T174] netcons test #9-1 [ 16.093850][ T174] netcons test #9-2 [ 16.093850][ T174] netcons test #9-3 [ 16.093850][ T174] netcons test #9-4 [ 16.093850][ T174] netcons test #9-5 [ 16.093850][ T174] netcons test #9-6 [ 16.093850][ T174] netcons test #9-7 [ 16.093850][ T174] netcons test #9-8 [ 16.093850][ T174] netcons test #9-9 [ 16.093850][ T174] netcons test #9-10 [ 16.093850][ T174] netcons test #9-11 [ 16.093850][ T174] netcons test #9-12 [ 16.093850][ T174] netcons test #9-13 [ 16.093850][ T174] netcons test #9-14 [ 16.093850][ T174] netcons test #9-15 [ 16.093850][ T174] netcons test #9-16 [ 16.093850][ T174] netcons test #9-17 [ 16.093850][ T174] netcons test #9-18 [ 16.093850][ T174] netcons test #9-19 [ 16.093850][ T174] netcons test #9-20 [ 16.093850][ T174] netcons test #9-21 [ 16.093850][ T174] netcons test #9-22 [ 16.093850][ T174] netcons test #9-23 [ 16.093850][ T174] netcons test #9-24 [ 16.093850][ T174] netcons test #9-25 [ 16.093850][ T174] netcons test #9-26 [ 16.093850][ T174] netcons test #9-27 [ 16.093850][ T174] netcons test #9-28 [ 16.093850][ T174] netcons test #9-29 [ 16.093850][ T174] netcons test #9-30 [ 16.093850][ T174] netcons test #9-31 [ 16.093850][ T174] netcons test #9-32 [ 16.093850][ T174] netcons test #9-33 [ 16.093850][ T174] netcons test #9-34 [ 16.093850][ T174] netcons test #9-35 [ 16.093850][ T174] netcons test #9-36 [ 16.093850][ T174] netcons test #9-37 [ 16.093850][ T174] netcons test #9-38 [ 16.093850][ T174] netcons test #9-39 [ 16.112839][ T174] netconsole: netconsole: local port 1514 [ 16.113086][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 16.113356][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 16.113610][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 16.113919][ T174] netconsole: netconsole: remote port 6666 [ 16.114182][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 16.114445][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 16.129171][ T174] netconsole: network logging started [ 16.540146][ T174] netcons test #10-0 [ 16.540146][ T174] netcons test #10-1 [ 16.540146][ T174] netcons test #10-2 [ 16.540146][ T174] netcons test #10-3 [ 16.540146][ T174] netcons test #10-4 [ 16.540146][ T174] netcons test #10-5 [ 16.540146][ T174] netcons test #10-6 [ 16.540146][ T174] netcons test #10-7 [ 16.540146][ T174] netcons test #10-8 [ 16.540146][ T174] netcons test #10-9 [ 16.540146][ T174] netcons test #10-10 [ 16.540146][ T174] netcons test #10-11 [ 16.540146][ T174] netcons test #10-12 [ 16.540146][ T174] netcons test #10-13 [ 16.540146][ T174] netcons test #10-14 [ 16.540146][ T174] netcons test #10-15 [ 16.540146][ T174] netcons test #10-16 [ 16.540146][ T174] netcons test #10-17 [ 16.540146][ T174] netcons test #10-18 [ 16.540146][ T174] netcons test #10-19 [ 16.540146][ T174] netcons test #10-20 [ 16.540146][ T174] netcons test #10-21 [ 16.540146][ T174] netcons test #10-22 [ 16.540146][ T174] netcons test #10-23 [ 16.540146][ T174] netcons test #10-24 [ 16.540146][ T174] netcons test #10-25 [ 16.540146][ T174] netcons test #10-26 [ 16.540146][ T174] netcons test #10-27 [ 16.540146][ T174] netcons test #10-28 [ 16.540146][ T174] netcons test #10-29 [ 16.540146][ T174] netcons test #10-30 [ 16.540146][ T174] netcons test #10-31 [ 16.540146][ T174] netcons test #10-32 [ 16.540146][ T174] netcons test #10-33 [ 16.540146][ T174] netcons test #10-34 [ 16.540146][ T174] netcons test #10-35 [ 16.540146][ T174] netcons test #10-36 [ 16.540146][ T174] netcons test #10-37 [ 16.540146][ T174] netcons test #10-38 [ 16.540146][ T174] netcons test #10-39 [ 16.540175][ T174] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.540178][ T174] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 174, name: python3 [ 16.540180][ T174] preempt_count: 1, expected: 0 [ 16.540181][ T174] RCU nest depth: 0, expected: 0 [ 16.540183][ T174] locks held by python3/174: 4, last CPU#3: [ 16.540185][ T174] #0: ffffffff98599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.540198][ T174] #1: ffffffff98599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.540204][ T174] #2: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.540209][ T174] #3: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 16.540214][ T174] irq event stamp: 522022 [ 16.540216][ T174] hardirqs last enabled at (522021): [] __down_trylock_console_sem+0x86/0xa0 [ 16.540219][ T174] hardirqs last disabled at (522022): [] console_emit_next_record+0x3f8/0x4f0 [ 16.540222][ T174] softirqs last enabled at (522004): [] handle_softirqs+0x67c/0x900 [ 16.540226][ T174] softirqs last disabled at (521999): [] __irq_exit_rcu+0x145/0x1c0 [ 16.540229][ T174] Preemption disabled at: [ 16.540229][ T174] [] vprintk_emit+0x31b/0x3e0 [ 16.540236][ T174] CPU: 3 UID: 0 PID: 174 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.540239][ T174] Tainted: [W]=WARN [ 16.540240][ T174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.540242][ T174] Call Trace: [ 16.540244][ T174] [ 16.540246][ T174] dump_stack_lvl+0x6f/0xa0 [ 16.540252][ T174] ? vprintk_emit+0x31b/0x3e0 [ 16.540254][ T174] __might_resched.cold+0x1fe/0x2c1 [ 16.540259][ T174] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.540263][ T174] ? __kmalloc_noprof+0xdb/0x760 [ 16.540269][ T174] __kmalloc_noprof+0x443/0x760 [ 16.540272][ T174] ? alloc_buf.isra.0+0x4b/0x260 [ 16.540278][ T174] ? do_raw_spin_unlock+0x59/0x250 [ 16.540281][ T174] alloc_buf.isra.0+0x4b/0x260 [ 16.540285][ T174] put_chars+0x1e1/0x2f0 [ 16.540289][ T174] ? __send_to_port+0x420/0x420 [ 16.540291][ T174] ? printk_get_next_message+0x2fe/0x7d0 [ 16.540295][ T174] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.540299][ T174] ? validate_chain+0x38b/0xc20 [ 16.540303][ T174] hvc_console_print+0x292/0x780 [ 16.540307][ T174] ? __lock_acquire+0x518/0xc20 [ 16.540309][ T174] ? __lock_acquire+0x518/0xc20 [ 16.540314][ T174] ? hvc_write+0x3a0/0x3a0 [ 16.540318][ T174] ? rcu_is_watching+0x16/0xd0 [ 16.540321][ T174] ? lock_acquire+0x13c/0x160 [ 16.540325][ T174] console_emit_next_record+0x252/0x4f0 [ 16.540329][ T174] ? devkmsg_read+0x4e0/0x4e0 [ 16.540335][ T174] ? rcu_is_watching+0x16/0xd0 [ 16.540336][ T174] ? lock_acquire+0x13c/0x160 [ 16.540341][ T174] console_flush_one_record+0x46f/0x710 [ 16.540345][ T174] ? console_emit_next_record+0x4f0/0x4f0 [ 16.540347][ T174] ? __lock_acquire+0x518/0xc20 [ 16.540353][ T174] console_unlock+0xee/0x1f0 [ 16.540356][ T174] ? console_flush_one_record+0x710/0x710 [ 16.540358][ T174] ? rcu_is_watching+0x16/0xd0 [ 16.540360][ T174] ? lock_acquire+0x60/0x160 [ 16.540365][ T174] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.540367][ T174] ? vprintk_emit+0x320/0x3e0 [ 16.540370][ T174] vprintk_emit+0x37c/0x3e0 [ 16.540373][ T174] ? wake_up_klogd_work_func+0x90/0x90 [ 16.540376][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 16.540382][ T174] devkmsg_emit.constprop.0+0xbc/0xf1 [ 16.540386][ T174] ? vprintk_emit.cold+0x107/0x107 [ 16.540390][ T174] ? __kmalloc_noprof+0x302/0x760 [ 16.540392][ T174] ? idr_get_free+0x830/0x830 [ 16.540397][ T174] ? devkmsg_write+0xd1/0x2c0 [ 16.540399][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 16.540402][ T174] devkmsg_write.cold+0x5a/0x8b [ 16.540405][ T174] ? vprintk_default+0x20/0x20 [ 16.540408][ T174] ? rcu_accelerate_cbs+0x1c9/0x240 [ 16.540411][ T174] ? cond_synchronize_rcu_full+0xc0/0xc0 [ 16.540413][ T174] ? vprintk_default+0x20/0x20 [ 16.540416][ T174] new_sync_write+0x33e/0x760 [ 16.540422][ T174] ? new_sync_read+0x750/0x750 [ 16.540426][ T174] ? __lock_release.isra.0+0x69/0x1a0 [ 16.540432][ T174] ? __fget_files+0x1e3/0x460 [ 16.540436][ T174] vfs_write+0x6a2/0xbd0 [ 16.540440][ T174] ksys_write+0x116/0x250 [ 16.540443][ T174] ? __ia32_sys_read+0xc0/0xc0 [ 16.540445][ T174] ? rcu_is_watching+0x16/0xd0 [ 16.540447][ T174] ? rcu_is_watching+0x16/0xd0 [ 16.540451][ T174] do_syscall_64+0xff/0x530 [ 16.540453][ T174] ? irq_exit_rcu+0x1a/0x30 [ 16.540456][ T174] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.540459][ T174] RIP: 0033:0x7f2d03621312 [ 16.540463][ T174] Code: 08 0f 85 71 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00 [ 16.540465][ T174] RSP: 002b:00007fff37124758 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 16.540468][ T174] RAX: ffffffffffffffda RBX: 0000000000000316 RCX: 00007f2d03621312 [ 16.540470][ T174] RDX: 0000000000000316 RSI: 0000559053d95f10 RDI: 000000000000000b [ 16.540471][ T174] RBP: 00007fff37124780 R08: 0000000000000000 R09: 0000000000000000 [ 16.540472][ T174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d0348e390 [ 16.540473][ T174] R13: 0000559053d95f10 R14: 000000000000000b R15: 00007f2d0341d0d0 [ 16.540480][ T174] [ 16.569926][ T174] netconsole: netconsole: local port 1514 [ 16.570170][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 16.570427][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 16.570688][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 16.570988][ T174] netconsole: netconsole: remote port 6666 [ 16.571255][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 16.571512][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 16.586644][ T174] netconsole: network logging started [ 16.991642][ T174] netcons test #11-0 [ 16.991642][ T174] netcons test #11-1 [ 16.991642][ T174] netcons test #11-2 [ 16.991642][ T174] netcons test #11-3 [ 16.991642][ T174] netcons test #11-4 [ 16.991642][ T174] netcons test #11-5 [ 16.991642][ T174] netcons test #11-6 [ 16.991642][ T174] netcons test #11-7 [ 16.991642][ T174] netcons test #11-8 [ 16.991642][ T174] netcons test #11-9 [ 16.991642][ T174] netcons test #11-10 [ 16.991642][ T174] netcons test #11-11 [ 16.991642][ T174] netcons test #11-12 [ 16.991642][ T174] netcons test #11-13 [ 16.991642][ T174] netcons test #11-14 [ 16.991642][ T174] netcons test #11-15 [ 16.991642][ T174] netcons test #11-16 [ 16.991642][ T174] netcons test #11-17 [ 16.991642][ T174] netcons test #11-18 [ 16.991642][ T174] netcons test #11-19 [ 16.991642][ T174] netcons test #11-20 [ 16.991642][ T174] netcons test #11-21 [ 16.991642][ T174] netcons test #11-22 [ 16.991642][ T174] netcons test #11-23 [ 16.991642][ T174] netcons test #11-24 [ 16.991642][ T174] netcons test #11-25 [ 16.991642][ T174] netcons test #11-26 [ 16.991642][ T174] netcons test #11-27 [ 16.991642][ T174] netcons test #11-28 [ 16.991642][ T174] netcons test #11-29 [ 16.991642][ T174] netcons test #11-30 [ 16.991642][ T174] netcons test #11-31 [ 16.991642][ T174] netcons test #11-32 [ 16.991642][ T174] netcons test #11-33 [ 16.991642][ T174] netcons test #11-34 [ 16.991642][ T174] netcons test #11-35 [ 16.991642][ T174] netcons test #11-36 [ 16.991642][ T174] netcons test #11-37 [ 16.991642][ T174] netcons test #11-38 [ 16.991642][ T174] netcons test #11-39 [ 16.999524][ T174] netconsole: netconsole: local port 1514 [ 16.999767][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 17.000035][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 17.000300][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 17.000609][ T174] netconsole: netconsole: remote port 6666 [ 17.000875][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 17.001136][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 17.013711][ T174] netconsole: network logging started [ 17.426909][ T174] netcons test #12-0 [ 17.426909][ T174] netcons test #12-1 [ 17.426909][ T174] netcons test #12-2 [ 17.426909][ T174] netcons test #12-3 [ 17.426909][ T174] netcons test #12-4 [ 17.426909][ T174] netcons test #12-5 [ 17.426909][ T174] netcons test #12-6 [ 17.426909][ T174] netcons test #12-7 [ 17.426909][ T174] netcons test #12-8 [ 17.426909][ T174] netcons test #12-9 [ 17.426909][ T174] netcons test #12-10 [ 17.426909][ T174] netcons test #12-11 [ 17.426909][ T174] netcons test #12-12 [ 17.426909][ T174] netcons test #12-13 [ 17.426909][ T174] netcons test #12-14 [ 17.426909][ T174] netcons test #12-15 [ 17.426909][ T174] netcons test #12-16 [ 17.426909][ T174] netcons test #12-17 [ 17.426909][ T174] netcons test #12-18 [ 17.426909][ T174] netcons test #12-19 [ 17.426909][ T174] netcons test #12-20 [ 17.426909][ T174] netcons test #12-21 [ 17.426909][ T174] netcons test #12-22 [ 17.426909][ T174] netcons test #12-23 [ 17.426909][ T174] netcons test #12-24 [ 17.426909][ T174] netcons test #12-25 [ 17.426909][ T174] netcons test #12-26 [ 17.426909][ T174] netcons test #12-27 [ 17.426909][ T174] netcons test #12-28 [ 17.426909][ T174] netcons test #12-29 [ 17.426909][ T174] netcons test #12-30 [ 17.426909][ T174] netcons test #12-31 [ 17.426909][ T174] netcons test #12-32 [ 17.426909][ T174] netcons test #12-33 [ 17.426909][ T174] netcons test #12-34 [ 17.426909][ T174] netcons test #12-35 [ 17.426909][ T174] netcons test #12-36 [ 17.426909][ T174] netcons test #12-37 [ 17.426909][ T174] netcons test #12-38 [ 17.426909][ T174] netcons test #12-39 [ 17.437869][ T174] netconsole: netconsole: local port 1514 [ 17.438101][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 17.444153][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 17.444406][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 17.444766][ T174] netconsole: netconsole: remote port 6666 [ 17.445078][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 17.446003][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 17.463768][ T174] netconsole: network logging started [ 17.873257][ T174] netcons test #13-0 [ 17.873257][ T174] netcons test #13-1 [ 17.873257][ T174] netcons test #13-2 [ 17.873257][ T174] netcons test #13-3 [ 17.873257][ T174] netcons test #13-4 [ 17.873257][ T174] netcons test #13-5 [ 17.873257][ T174] netcons test #13-6 [ 17.873257][ T174] netcons test #13-7 [ 17.873257][ T174] netcons test #13-8 [ 17.873257][ T174] netcons test #13-9 [ 17.873257][ T174] netcons test #13-10 [ 17.873257][ T174] netcons test #13-11 [ 17.873257][ T174] netcons test #13-12 [ 17.873257][ T174] netcons test #13-13 [ 17.873257][ T174] netcons test #13-14 [ 17.873257][ T174] netcons test #13-15 [ 17.873257][ T174] netcons test #13-16 [ 17.873257][ T174] netcons test #13-17 [ 17.873257][ T174] netcons test #13-18 [ 17.873257][ T174] netcons test #13-19 [ 17.873257][ T174] netcons test #13-20 [ 17.873257][ T174] netcons test #13-21 [ 17.873257][ T174] netcons test #13-22 [ 17.873257][ T174] netcons test #13-23 [ 17.873257][ T174] netcons test #13-24 [ 17.873257][ T174] netcons test #13-25 [ 17.873257][ T174] netcons test #13-26 [ 17.873257][ T174] netcons test #13-27 [ 17.873257][ T174] netcons test #13-28 [ 17.873257][ T174] netcons test #13-29 [ 17.873257][ T174] netcons test #13-30 [ 17.873257][ T174] netcons test #13-31 [ 17.873257][ T174] netcons test #13-32 [ 17.873257][ T174] netcons test #13-33 [ 17.873257][ T174] netcons test #13-34 [ 17.873257][ T174] netcons test #13-35 [ 17.873257][ T174] netcons test #13-36 [ 17.873257][ T174] netcons test #13-37 [ 17.873257][ T174] netcons test #13-38 [ 17.873257][ T174] netcons test #13-39 [ 17.873288][ T174] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.873291][ T174] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 174, name: python3 [ 17.873293][ T174] preempt_count: 1, expected: 0 [ 17.873293][ T174] RCU nest depth: 0, expected: 0 [ 17.873294][ T174] locks held by python3/174: 4, last CPU#1: [ 17.873297][ T174] #0: ffffffff98599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.873309][ T174] #1: ffffffff98599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.873315][ T174] #2: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.873319][ T174] #3: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 17.873324][ T174] irq event stamp: 548202 [ 17.873326][ T174] hardirqs last enabled at (548201): [] __down_trylock_console_sem+0x86/0xa0 [ 17.873329][ T174] hardirqs last disabled at (548202): [] console_emit_next_record+0x3f8/0x4f0 [ 17.873331][ T174] softirqs last enabled at (547264): [] handle_softirqs+0x67c/0x900 [ 17.873334][ T174] softirqs last disabled at (547259): [] __irq_exit_rcu+0x145/0x1c0 [ 17.873337][ T174] Preemption disabled at: [ 17.873338][ T174] [] vprintk_emit+0x31b/0x3e0 [ 17.873343][ T174] CPU: 1 UID: 0 PID: 174 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.873346][ T174] Tainted: [W]=WARN [ 17.873347][ T174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.873349][ T174] Call Trace: [ 17.873351][ T174] [ 17.873353][ T174] dump_stack_lvl+0x6f/0xa0 [ 17.873359][ T174] ? vprintk_emit+0x31b/0x3e0 [ 17.873361][ T174] __might_resched.cold+0x1fe/0x2c1 [ 17.873366][ T174] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.873370][ T174] ? __kmalloc_noprof+0xdb/0x760 [ 17.873376][ T174] __kmalloc_noprof+0x443/0x760 [ 17.873378][ T174] ? alloc_buf.isra.0+0x4b/0x260 [ 17.873384][ T174] ? do_raw_spin_unlock+0x59/0x250 [ 17.873387][ T174] alloc_buf.isra.0+0x4b/0x260 [ 17.873391][ T174] put_chars+0x1e1/0x2f0 [ 17.873394][ T174] ? __send_to_port+0x420/0x420 [ 17.873396][ T174] ? printk_get_next_message+0x2fe/0x7d0 [ 17.873400][ T174] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.873403][ T174] ? validate_chain+0x38b/0xc20 [ 17.873408][ T174] hvc_console_print+0x292/0x780 [ 17.873411][ T174] ? __lock_acquire+0x518/0xc20 [ 17.873413][ T174] ? __lock_acquire+0x518/0xc20 [ 17.873418][ T174] ? hvc_write+0x3a0/0x3a0 [ 17.873421][ T174] ? rcu_is_watching+0x16/0xd0 [ 17.873423][ T174] ? lock_acquire+0x13c/0x160 [ 17.873427][ T174] console_emit_next_record+0x252/0x4f0 [ 17.873431][ T174] ? devkmsg_read+0x4e0/0x4e0 [ 17.873436][ T174] ? rcu_is_watching+0x16/0xd0 [ 17.873438][ T174] ? lock_acquire+0x13c/0x160 [ 17.873442][ T174] console_flush_one_record+0x46f/0x710 [ 17.873446][ T174] ? console_emit_next_record+0x4f0/0x4f0 [ 17.873448][ T174] ? __lock_acquire+0x518/0xc20 [ 17.873453][ T174] console_unlock+0xee/0x1f0 [ 17.873456][ T174] ? console_flush_one_record+0x710/0x710 [ 17.873458][ T174] ? rcu_is_watching+0x16/0xd0 [ 17.873460][ T174] ? lock_acquire+0x60/0x160 [ 17.873464][ T174] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.873466][ T174] ? vprintk_emit+0x320/0x3e0 [ 17.873468][ T174] vprintk_emit+0x37c/0x3e0 [ 17.873471][ T174] ? wake_up_klogd_work_func+0x90/0x90 [ 17.873474][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 17.873480][ T174] devkmsg_emit.constprop.0+0xbc/0xf1 [ 17.873484][ T174] ? vprintk_emit.cold+0x107/0x107 [ 17.873487][ T174] ? __kmalloc_noprof+0x302/0x760 [ 17.873490][ T174] ? idr_get_free+0x830/0x830 [ 17.873494][ T174] ? devkmsg_write+0xd1/0x2c0 [ 17.873497][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 17.873499][ T174] devkmsg_write.cold+0x5a/0x8b [ 17.873502][ T174] ? vprintk_default+0x20/0x20 [ 17.873504][ T174] ? cp_old_stat+0x4d0/0x4d0 [ 17.873508][ T174] ? __lock_release.isra.0+0x69/0x1a0 [ 17.873510][ T174] ? vprintk_default+0x20/0x20 [ 17.873512][ T174] new_sync_write+0x33e/0x760 [ 17.873518][ T174] ? new_sync_read+0x750/0x750 [ 17.873522][ T174] ? __lock_release.isra.0+0x69/0x1a0 [ 17.873527][ T174] ? __fget_files+0x1e3/0x460 [ 17.873531][ T174] vfs_write+0x6a2/0xbd0 [ 17.873535][ T174] ksys_write+0x116/0x250 [ 17.873537][ T174] ? __ia32_sys_read+0xc0/0xc0 [ 17.873540][ T174] ? rcu_is_watching+0x16/0xd0 [ 17.873543][ T174] do_syscall_64+0xff/0x530 [ 17.873546][ T174] ? irq_exit_rcu+0x1a/0x30 [ 17.873549][ T174] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.873551][ T174] RIP: 0033:0x7f2d03621312 [ 17.873555][ T174] Code: 08 0f 85 71 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00 [ 17.873557][ T174] RSP: 002b:00007fff37124758 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 17.873560][ T174] RAX: ffffffffffffffda RBX: 0000000000000316 RCX: 00007f2d03621312 [ 17.873562][ T174] RDX: 0000000000000316 RSI: 0000559053d95f10 RDI: 000000000000000b [ 17.873563][ T174] RBP: 00007fff37124780 R08: 0000000000000000 R09: 0000000000000000 [ 17.873564][ T174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d0348e390 [ 17.873564][ T174] R13: 0000559053d95f10 R14: 000000000000000b R15: 00007f2d0341d0d0 [ 17.873571][ T174] [ 17.914073][ T174] netconsole: netconsole: local port 1514 [ 17.914316][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 17.914570][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 17.914832][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 17.915138][ T174] netconsole: netconsole: remote port 6666 [ 17.915391][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 17.915648][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 17.932202][ T174] netconsole: network logging started [ 18.339908][ T174] netcons test #14-0 [ 18.339908][ T174] netcons test #14-1 [ 18.339908][ T174] netcons test #14-2 [ 18.339908][ T174] netcons test #14-3 [ 18.339908][ T174] netcons test #14-4 [ 18.339908][ T174] netcons test #14-5 [ 18.339908][ T174] netcons test #14-6 [ 18.339908][ T174] netcons test #14-7 [ 18.339908][ T174] netcons test #14-8 [ 18.339908][ T174] netcons test #14-9 [ 18.339908][ T174] netcons test #14-10 [ 18.339908][ T174] netcons test #14-11 [ 18.339908][ T174] netcons test #14-12 [ 18.339908][ T174] netcons test #14-13 [ 18.339908][ T174] netcons test #14-14 [ 18.339908][ T174] netcons test #14-15 [ 18.339908][ T174] netcons test #14-16 [ 18.339908][ T174] netcons test #14-17 [ 18.339908][ T174] netcons test #14-18 [ 18.339908][ T174] netcons test #14-19 [ 18.339908][ T174] netcons test #14-20 [ 18.339908][ T174] netcons test #14-21 [ 18.339908][ T174] netcons test #14-22 [ 18.339908][ T174] netcons test #14-23 [ 18.339908][ T174] netcons test #14-24 [ 18.339908][ T174] netcons test #14-25 [ 18.339908][ T174] netcons test #14-26 [ 18.339908][ T174] netcons test #14-27 [ 18.339908][ T174] netcons test #14-28 [ 18.339908][ T174] netcons test #14-29 [ 18.339908][ T174] netcons test #14-30 [ 18.339908][ T174] netcons test #14-31 [ 18.339908][ T174] netcons test #14-32 [ 18.339908][ T174] netcons test #14-33 [ 18.339908][ T174] netcons test #14-34 [ 18.339908][ T174] netcons test #14-35 [ 18.339908][ T174] netcons test #14-36 [ 18.339908][ T174] netcons test #14-37 [ 18.339908][ T174] netcons test #14-38 [ 18.339908][ T174] netcons test #14-39 [ 18.350281][ T174] netconsole: netconsole: local port 1514 [ 18.350523][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 18.350791][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 18.351053][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 18.351380][ T174] netconsole: netconsole: remote port 6666 [ 18.351647][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 18.351912][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 18.369894][ T174] netconsole: network logging started [ 18.799984][ T174] netcons test #15-0 [ 18.799984][ T174] netcons test #15-1 [ 18.799984][ T174] netcons test #15-2 [ 18.799984][ T174] netcons test #15-3 [ 18.799984][ T174] netcons test #15-4 [ 18.799984][ T174] netcons test #15-5 [ 18.799984][ T174] netcons test #15-6 [ 18.799984][ T174] netcons test #15-7 [ 18.799984][ T174] netcons test #15-8 [ 18.799984][ T174] netcons test #15-9 [ 18.799984][ T174] netcons test #15-10 [ 18.799984][ T174] netcons test #15-11 [ 18.799984][ T174] netcons test #15-12 [ 18.799984][ T174] netcons test #15-13 [ 18.799984][ T174] netcons test #15-14 [ 18.799984][ T174] netcons test #15-15 [ 18.799984][ T174] netcons test #15-16 [ 18.799984][ T174] netcons test #15-17 [ 18.799984][ T174] netcons test #15-18 [ 18.799984][ T174] netcons test #15-19 [ 18.799984][ T174] netcons test #15-20 [ 18.799984][ T174] netcons test #15-21 [ 18.799984][ T174] netcons test #15-22 [ 18.799984][ T174] netcons test #15-23 [ 18.799984][ T174] netcons test #15-24 [ 18.799984][ T174] netcons test #15-25 [ 18.799984][ T174] netcons test #15-26 [ 18.799984][ T174] netcons test #15-27 [ 18.799984][ T174] netcons test #15-28 [ 18.799984][ T174] netcons test #15-29 [ 18.799984][ T174] netcons test #15-30 [ 18.799984][ T174] netcons test #15-31 [ 18.799984][ T174] netcons test #15-32 [ 18.799984][ T174] netcons test #15-33 [ 18.799984][ T174] netcons test #15-34 [ 18.799984][ T174] netcons test #15-35 [ 18.799984][ T174] netcons test #15-36 [ 18.799984][ T174] netcons test #15-37 [ 18.799984][ T174] netcons test #15-38 [ 18.799984][ T174] netcons test #15-39 [ 18.813755][ T174] netconsole: netconsole: local port 1514 [ 18.814151][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 18.814472][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 18.814858][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 18.815314][ T174] netconsole: netconsole: remote port 6666 [ 18.815638][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 18.815957][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 18.833150][ T174] netconsole: network logging started [ 19.258349][ T174] netcons test #16-0 [ 19.258349][ T174] netcons test #16-1 [ 19.258349][ T174] netcons test #16-2 [ 19.258349][ T174] netcons test #16-3 [ 19.258349][ T174] netcons test #16-4 [ 19.258349][ T174] netcons test #16-5 [ 19.258349][ T174] netcons test #16-6 [ 19.258349][ T174] netcons test #16-7 [ 19.258349][ T174] netcons test #16-8 [ 19.258349][ T174] netcons test #16-9 [ 19.258349][ T174] netcons test #16-10 [ 19.258349][ T174] netcons test #16-11 [ 19.258349][ T174] netcons test #16-12 [ 19.258349][ T174] netcons test #16-13 [ 19.258349][ T174] netcons test #16-14 [ 19.258349][ T174] netcons test #16-15 [ 19.258349][ T174] netcons test #16-16 [ 19.258349][ T174] netcons test #16-17 [ 19.258349][ T174] netcons test #16-18 [ 19.258349][ T174] netcons test #16-19 [ 19.258349][ T174] netcons test #16-20 [ 19.258349][ T174] netcons test #16-21 [ 19.258349][ T174] netcons test #16-22 [ 19.258349][ T174] netcons test #16-23 [ 19.258349][ T174] netcons test #16-24 [ 19.258349][ T174] netcons test #16-25 [ 19.258349][ T174] netcons test #16-26 [ 19.258349][ T174] netcons test #16-27 [ 19.258349][ T174] netcons test #16-28 [ 19.258349][ T174] netcons test #16-29 [ 19.258349][ T174] netcons test #16-30 [ 19.258349][ T174] netcons test #16-31 [ 19.258349][ T174] netcons test #16-32 [ 19.258349][ T174] netcons test #16-33 [ 19.258349][ T174] netcons test #16-34 [ 19.258349][ T174] netcons test #16-35 [ 19.258349][ T174] netcons test #16-36 [ 19.258349][ T174] netcons test #16-37 [ 19.258349][ T174] netcons test #16-38 [ 19.258349][ T174] netcons test #16-39 [ 19.258378][ T174] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.258381][ T174] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 174, name: python3 [ 19.258383][ T174] preempt_count: 1, expected: 0 [ 19.258384][ T174] RCU nest depth: 0, expected: 0 [ 19.258385][ T174] locks held by python3/174: 4, last CPU#2: [ 19.258387][ T174] #0: ffffffff98599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.258400][ T174] #1: ffffffff98599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.258405][ T174] #2: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.258410][ T174] #3: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 19.258415][ T174] irq event stamp: 578434 [ 19.258417][ T174] hardirqs last enabled at (578433): [] __down_trylock_console_sem+0x86/0xa0 [ 19.258420][ T174] hardirqs last disabled at (578434): [] console_emit_next_record+0x3f8/0x4f0 [ 19.258422][ T174] softirqs last enabled at (578412): [] handle_softirqs+0x67c/0x900 [ 19.258425][ T174] softirqs last disabled at (578321): [] __irq_exit_rcu+0x145/0x1c0 [ 19.258428][ T174] Preemption disabled at: [ 19.258429][ T174] [] vprintk_emit+0x31b/0x3e0 [ 19.258434][ T174] CPU: 2 UID: 0 PID: 174 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.258438][ T174] Tainted: [W]=WARN [ 19.258439][ T174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.258441][ T174] Call Trace: [ 19.258443][ T174] [ 19.258444][ T174] dump_stack_lvl+0x6f/0xa0 [ 19.258451][ T174] ? vprintk_emit+0x31b/0x3e0 [ 19.258453][ T174] __might_resched.cold+0x1fe/0x2c1 [ 19.258458][ T174] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.258462][ T174] ? __kmalloc_noprof+0xdb/0x760 [ 19.258467][ T174] __kmalloc_noprof+0x443/0x760 [ 19.258470][ T174] ? alloc_buf.isra.0+0x4b/0x260 [ 19.258476][ T174] ? do_raw_spin_unlock+0x59/0x250 [ 19.258479][ T174] alloc_buf.isra.0+0x4b/0x260 [ 19.258483][ T174] put_chars+0x1e1/0x2f0 [ 19.258486][ T174] ? __send_to_port+0x420/0x420 [ 19.258487][ T174] ? printk_get_next_message+0x2fe/0x7d0 [ 19.258491][ T174] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.258495][ T174] ? validate_chain+0x38b/0xc20 [ 19.258499][ T174] hvc_console_print+0x292/0x780 [ 19.258502][ T174] ? __lock_acquire+0x518/0xc20 [ 19.258504][ T174] ? __lock_acquire+0x518/0xc20 [ 19.258509][ T174] ? hvc_write+0x3a0/0x3a0 [ 19.258512][ T174] ? rcu_is_watching+0x16/0xd0 [ 19.258514][ T174] ? lock_acquire+0x13c/0x160 [ 19.258519][ T174] console_emit_next_record+0x252/0x4f0 [ 19.258522][ T174] ? devkmsg_read+0x4e0/0x4e0 [ 19.258527][ T174] ? rcu_is_watching+0x16/0xd0 [ 19.258529][ T174] ? lock_acquire+0x13c/0x160 [ 19.258533][ T174] console_flush_one_record+0x46f/0x710 [ 19.258537][ T174] ? console_emit_next_record+0x4f0/0x4f0 [ 19.258539][ T174] ? __lock_acquire+0x518/0xc20 [ 19.258544][ T174] console_unlock+0xee/0x1f0 [ 19.258547][ T174] ? console_flush_one_record+0x710/0x710 [ 19.258549][ T174] ? rcu_is_watching+0x16/0xd0 [ 19.258551][ T174] ? lock_acquire+0x60/0x160 [ 19.258555][ T174] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.258557][ T174] ? vprintk_emit+0x320/0x3e0 [ 19.258560][ T174] vprintk_emit+0x37c/0x3e0 [ 19.258563][ T174] ? wake_up_klogd_work_func+0x90/0x90 [ 19.258565][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 19.258571][ T174] devkmsg_emit.constprop.0+0xbc/0xf1 [ 19.258575][ T174] ? vprintk_emit.cold+0x107/0x107 [ 19.258579][ T174] ? __kmalloc_noprof+0x302/0x760 [ 19.258581][ T174] ? idr_get_free+0x830/0x830 [ 19.258585][ T174] ? devkmsg_write+0xd1/0x2c0 [ 19.258588][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 19.258590][ T174] devkmsg_write.cold+0x5a/0x8b [ 19.258593][ T174] ? vprintk_default+0x20/0x20 [ 19.258597][ T174] ? vprintk_default+0x20/0x20 [ 19.258599][ T174] new_sync_write+0x33e/0x760 [ 19.258605][ T174] ? new_sync_read+0x750/0x750 [ 19.258609][ T174] ? __lock_release.isra.0+0x69/0x1a0 [ 19.258614][ T174] ? __fget_files+0x1e3/0x460 [ 19.258617][ T174] vfs_write+0x6a2/0xbd0 [ 19.258626][ T174] ksys_write+0x116/0x250 [ 19.258629][ T174] ? __ia32_sys_read+0xc0/0xc0 [ 19.258631][ T174] ? rcu_is_watching+0x16/0xd0 [ 19.258632][ T174] ? rcu_is_watching+0x16/0xd0 [ 19.258635][ T174] do_syscall_64+0xff/0x530 [ 19.258638][ T174] ? irq_exit_rcu+0x1a/0x30 [ 19.258641][ T174] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.258643][ T174] RIP: 0033:0x7f2d03621312 [ 19.258648][ T174] Code: 08 0f 85 71 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00 [ 19.258650][ T174] RSP: 002b:00007fff37124758 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 19.258653][ T174] RAX: ffffffffffffffda RBX: 0000000000000316 RCX: 00007f2d03621312 [ 19.258654][ T174] RDX: 0000000000000316 RSI: 0000559053d95f10 RDI: 000000000000000b [ 19.258655][ T174] RBP: 00007fff37124780 R08: 0000000000000000 R09: 0000000000000000 [ 19.258656][ T174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d0348e390 [ 19.258657][ T174] R13: 0000559053d95f10 R14: 000000000000000b R15: 00007f2d0341d0d0 [ 19.258664][ T174] [ 19.300639][ T174] netconsole: netconsole: local port 1514 [ 19.300911][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 19.301238][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 19.301554][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 19.301930][ T174] netconsole: netconsole: remote port 6666 [ 19.302253][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 19.302571][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 19.318929][ T174] netconsole: network logging started [ 19.752727][ T174] netcons test #17-0 [ 19.752727][ T174] netcons test #17-1 [ 19.752727][ T174] netcons test #17-2 [ 19.752727][ T174] netcons test #17-3 [ 19.752727][ T174] netcons test #17-4 [ 19.752727][ T174] netcons test #17-5 [ 19.752727][ T174] netcons test #17-6 [ 19.752727][ T174] netcons test #17-7 [ 19.752727][ T174] netcons test #17-8 [ 19.752727][ T174] netcons test #17-9 [ 19.752727][ T174] netcons test #17-10 [ 19.752727][ T174] netcons test #17-11 [ 19.752727][ T174] netcons test #17-12 [ 19.752727][ T174] netcons test #17-13 [ 19.752727][ T174] netcons test #17-14 [ 19.752727][ T174] netcons test #17-15 [ 19.752727][ T174] netcons test #17-16 [ 19.752727][ T174] netcons test #17-17 [ 19.752727][ T174] netcons test #17-18 [ 19.752727][ T174] netcons test #17-19 [ 19.752727][ T174] netcons test #17-20 [ 19.752727][ T174] netcons test #17-21 [ 19.752727][ T174] netcons test #17-22 [ 19.752727][ T174] netcons test #17-23 [ 19.752727][ T174] netcons test #17-24 [ 19.752727][ T174] netcons test #17-25 [ 19.752727][ T174] netcons test #17-26 [ 19.752727][ T174] netcons test #17-27 [ 19.752727][ T174] netcons test #17-28 [ 19.752727][ T174] netcons test #17-29 [ 19.752727][ T174] netcons test #17-30 [ 19.752727][ T174] netcons test #17-31 [ 19.752727][ T174] netcons test #17-32 [ 19.752727][ T174] netcons test #17-33 [ 19.752727][ T174] netcons test #17-34 [ 19.752727][ T174] netcons test #17-35 [ 19.752727][ T174] netcons test #17-36 [ 19.752727][ T174] netcons test #17-37 [ 19.752727][ T174] netcons test #17-38 [ 19.752727][ T174] netcons test #17-39 [ 19.830295][ T174] netconsole: netconsole: local port 1514 [ 19.830632][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 19.831012][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 19.831344][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 19.831725][ T174] netconsole: netconsole: remote port 6666 [ 19.832041][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 19.832395][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 19.872581][ T174] netconsole: network logging started [ 20.277272][ T174] netcons test #18-0 [ 20.277272][ T174] netcons test #18-1 [ 20.277272][ T174] netcons test #18-2 [ 20.277272][ T174] netcons test #18-3 [ 20.277272][ T174] netcons test #18-4 [ 20.277272][ T174] netcons test #18-5 [ 20.277272][ T174] netcons test #18-6 [ 20.277272][ T174] netcons test #18-7 [ 20.277272][ T174] netcons test #18-8 [ 20.277272][ T174] netcons test #18-9 [ 20.277272][ T174] netcons test #18-10 [ 20.277272][ T174] netcons test #18-11 [ 20.277272][ T174] netcons test #18-12 [ 20.277272][ T174] netcons test #18-13 [ 20.277272][ T174] netcons test #18-14 [ 20.277272][ T174] netcons test #18-15 [ 20.277272][ T174] netcons test #18-16 [ 20.277272][ T174] netcons test #18-17 [ 20.277272][ T174] netcons test #18-18 [ 20.277272][ T174] netcons test #18-19 [ 20.277272][ T174] netcons test #18-20 [ 20.277272][ T174] netcons test #18-21 [ 20.277272][ T174] netcons test #18-22 [ 20.277272][ T174] netcons test #18-23 [ 20.277272][ T174] netcons test #18-24 [ 20.277272][ T174] netcons test #18-25 [ 20.277272][ T174] netcons test #18-26 [ 20.277272][ T174] netcons test #18-27 [ 20.277272][ T174] netcons test #18-28 [ 20.277272][ T174] netcons test #18-29 [ 20.277272][ T174] netcons test #18-30 [ 20.277272][ T174] netcons test #18-31 [ 20.277272][ T174] netcons test #18-32 [ 20.277272][ T174] netcons test #18-33 [ 20.277272][ T174] netcons test #18-34 [ 20.277272][ T174] netcons test #18-35 [ 20.277272][ T174] netcons test #18-36 [ 20.277272][ T174] netcons test #18-37 [ 20.277272][ T174] netcons test #18-38 [ 20.277272][ T174] netcons test #18-39 [ 20.277305][ T174] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 20.277308][ T174] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 174, name: python3 [ 20.277309][ T174] preempt_count: 1, expected: 0 [ 20.277310][ T174] RCU nest depth: 0, expected: 0 [ 20.277311][ T174] locks held by python3/174: 4, last CPU#2: [ 20.277314][ T174] #0: ffffffff98599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 20.277327][ T174] #1: ffffffff98599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 20.277332][ T174] #2: ffffffff98489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 20.277337][ T174] #3: ffffffff98489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 20.277342][ T174] irq event stamp: 614350 [ 20.277344][ T174] hardirqs last enabled at (614349): [] __down_trylock_console_sem+0x86/0xa0 [ 20.277347][ T174] hardirqs last disabled at (614350): [] console_emit_next_record+0x3f8/0x4f0 [ 20.277349][ T174] softirqs last enabled at (613906): [] handle_softirqs+0x67c/0x900 [ 20.277353][ T174] softirqs last disabled at (613901): [] __irq_exit_rcu+0x145/0x1c0 [ 20.277355][ T174] Preemption disabled at: [ 20.277356][ T174] [] vprintk_emit+0x31b/0x3e0 [ 20.277362][ T174] CPU: 2 UID: 0 PID: 174 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 20.277366][ T174] Tainted: [W]=WARN [ 20.277367][ T174] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.277369][ T174] Call Trace: [ 20.277371][ T174] [ 20.277372][ T174] dump_stack_lvl+0x6f/0xa0 [ 20.277378][ T174] ? vprintk_emit+0x31b/0x3e0 [ 20.277380][ T174] __might_resched.cold+0x1fe/0x2c1 [ 20.277385][ T174] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 20.277389][ T174] ? __kmalloc_noprof+0xdb/0x760 [ 20.277395][ T174] __kmalloc_noprof+0x443/0x760 [ 20.277398][ T174] ? alloc_buf.isra.0+0x4b/0x260 [ 20.277404][ T174] ? do_raw_spin_unlock+0x59/0x250 [ 20.277407][ T174] alloc_buf.isra.0+0x4b/0x260 [ 20.277411][ T174] put_chars+0x1e1/0x2f0 [ 20.277414][ T174] ? __send_to_port+0x420/0x420 [ 20.277416][ T174] ? printk_get_next_message+0x2fe/0x7d0 [ 20.277420][ T174] ? rcu_read_lock_any_held+0x3c/0x90 [ 20.277424][ T174] ? validate_chain+0x38b/0xc20 [ 20.277429][ T174] hvc_console_print+0x292/0x780 [ 20.277432][ T174] ? __lock_acquire+0x518/0xc20 [ 20.277434][ T174] ? __lock_acquire+0x518/0xc20 [ 20.277439][ T174] ? hvc_write+0x3a0/0x3a0 [ 20.277443][ T174] ? rcu_is_watching+0x16/0xd0 [ 20.277445][ T174] ? lock_acquire+0x13c/0x160 [ 20.277449][ T174] console_emit_next_record+0x252/0x4f0 [ 20.277453][ T174] ? devkmsg_read+0x4e0/0x4e0 [ 20.277458][ T174] ? rcu_is_watching+0x16/0xd0 [ 20.277460][ T174] ? lock_acquire+0x13c/0x160 [ 20.277464][ T174] console_flush_one_record+0x46f/0x710 [ 20.277469][ T174] ? console_emit_next_record+0x4f0/0x4f0 [ 20.277471][ T174] ? __lock_acquire+0x518/0xc20 [ 20.277476][ T174] console_unlock+0xee/0x1f0 [ 20.277480][ T174] ? console_flush_one_record+0x710/0x710 [ 20.277482][ T174] ? rcu_is_watching+0x16/0xd0 [ 20.277484][ T174] ? lock_acquire+0x60/0x160 [ 20.277488][ T174] ? __down_trylock_console_sem+0x5e/0xa0 [ 20.277490][ T174] ? vprintk_emit+0x320/0x3e0 [ 20.277492][ T174] vprintk_emit+0x37c/0x3e0 [ 20.277496][ T174] ? wake_up_klogd_work_func+0x90/0x90 [ 20.277498][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 20.277504][ T174] devkmsg_emit.constprop.0+0xbc/0xf1 [ 20.277508][ T174] ? vprintk_emit.cold+0x107/0x107 [ 20.277512][ T174] ? __kmalloc_noprof+0x302/0x760 [ 20.277514][ T174] ? idr_get_free+0x830/0x830 [ 20.277519][ T174] ? devkmsg_write+0xd1/0x2c0 [ 20.277522][ T174] ? _copy_from_iter+0x1bb/0x1810 [ 20.277524][ T174] devkmsg_write.cold+0x5a/0x8b [ 20.277527][ T174] ? vprintk_default+0x20/0x20 [ 20.277529][ T174] ? cp_old_stat+0x4d0/0x4d0 [ 20.277533][ T174] ? __lock_release.isra.0+0x69/0x1a0 [ 20.277536][ T174] ? vprintk_default+0x20/0x20 [ 20.277538][ T174] new_sync_write+0x33e/0x760 [ 20.277543][ T174] ? new_sync_read+0x750/0x750 [ 20.277548][ T174] ? __lock_release.isra.0+0x69/0x1a0 [ 20.277553][ T174] ? __fget_files+0x1e3/0x460 [ 20.277557][ T174] vfs_write+0x6a2/0xbd0 [ 20.277561][ T174] ksys_write+0x116/0x250 [ 20.277564][ T174] ? __ia32_sys_read+0xc0/0xc0 [ 20.277566][ T174] ? rcu_is_watching+0x16/0xd0 [ 20.277570][ T174] do_syscall_64+0xff/0x530 [ 20.277573][ T174] ? irq_exit_rcu+0x1a/0x30 [ 20.277575][ T174] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 20.277578][ T174] RIP: 0033:0x7f2d03621312 [ 20.277583][ T174] Code: 08 0f 85 71 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00 [ 20.277584][ T174] RSP: 002b:00007fff37124758 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 20.277587][ T174] RAX: ffffffffffffffda RBX: 0000000000000316 RCX: 00007f2d03621312 [ 20.277589][ T174] RDX: 0000000000000316 RSI: 0000559053d95f10 RDI: 000000000000000b [ 20.277590][ T174] RBP: 00007fff37124780 R08: 0000000000000000 R09: 0000000000000000 [ 20.277591][ T174] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2d0348e390 [ 20.277592][ T174] R13: 0000559053d95f10 R14: 000000000000000b R15: 00007f2d0341d0d0 [ 20.277599][ T174] [ 20.315851][ T174] netconsole: netconsole: local port 1514 [ 20.316151][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 20.316477][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 20.316808][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 20.317197][ T174] netconsole: netconsole: remote port 6666 [ 20.317518][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 20.317852][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 20.349850][ T174] netconsole: network logging started [ 20.752365][ T174] netcons test #19-0 [ 20.752365][ T174] netcons test #19-1 [ 20.752365][ T174] netcons test #19-2 [ 20.752365][ T174] netcons test #19-3 [ 20.752365][ T174] netcons test #19-4 [ 20.752365][ T174] netcons test #19-5 [ 20.752365][ T174] netcons test #19-6 [ 20.752365][ T174] netcons test #19-7 [ 20.752365][ T174] netcons test #19-8 [ 20.752365][ T174] netcons test #19-9 [ 20.752365][ T174] netcons test #19-10 [ 20.752365][ T174] netcons test #19-11 [ 20.752365][ T174] netcons test #19-12 [ 20.752365][ T174] netcons test #19-13 [ 20.752365][ T174] netcons test #19-14 [ 20.752365][ T174] netcons test #19-15 [ 20.752365][ T174] netcons test #19-16 [ 20.752365][ T174] netcons test #19-17 [ 20.752365][ T174] netcons test #19-18 [ 20.752365][ T174] netcons test #19-19 [ 20.752365][ T174] netcons test #19-20 [ 20.752365][ T174] netcons test #19-21 [ 20.752365][ T174] netcons test #19-22 [ 20.752365][ T174] netcons test #19-23 [ 20.752365][ T174] netcons test #19-24 [ 20.752365][ T174] netcons test #19-25 [ 20.752365][ T174] netcons test #19-26 [ 20.752365][ T174] netcons test #19-27 [ 20.752365][ T174] netcons test #19-28 [ 20.752365][ T174] netcons test #19-29 [ 20.752365][ T174] netcons test #19-30 [ 20.752365][ T174] netcons test #19-31 [ 20.752365][ T174] netcons test #19-32 [ 20.752365][ T174] netcons test #19-33 [ 20.752365][ T174] netcons test #19-34 [ 20.752365][ T174] netcons test #19-35 [ 20.752365][ T174] netcons test #19-36 [ 20.752365][ T174] netcons test #19-37 [ 20.752365][ T174] netcons test #19-38 [ 20.752365][ T174] netcons test #19-39 [ 20.760298][ T174] netconsole: netconsole: local port 1514 [ 20.760594][ T174] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 20.760912][ T174] netconsole: netconsole: interface name 'eni22914np1' [ 20.761228][ T174] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 20.761582][ T174] netconsole: netconsole: remote port 6666 [ 20.761893][ T174] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 20.762217][ T174] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 20.835865][ T174] netconsole: network logging started