[ 10.038216][ T176] netconsole: network logging started [ 10.038232][ T176] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.038234][ T176] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 176, name: modprobe [ 10.038236][ T176] preempt_count: 1, expected: 0 [ 10.038237][ T176] RCU nest depth: 0, expected: 0 [ 10.038238][ T176] locks held by modprobe/176: 4, last CPU#0: [ 10.038240][ T176] #0: ffffffffb1399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.038251][ T176] #1: ffffffffb1399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.038256][ T176] #2: ffffffffb1289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.038260][ T176] #3: ffffffffb1289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.038264][ T176] irq event stamp: 48210 [ 10.038265][ T176] hardirqs last enabled at (48209): [] __down_trylock_console_sem+0x86/0xa0 [ 10.038268][ T176] hardirqs last disabled at (48210): [] console_emit_next_record+0x3f8/0x4f0 [ 10.038270][ T176] softirqs last enabled at (46570): [] handle_softirqs+0x67c/0x900 [ 10.038273][ T176] softirqs last disabled at (46101): [] __irq_exit_rcu+0x145/0x1c0 [ 10.038276][ T176] Preemption disabled at: [ 10.038277][ T176] [] vprintk_emit+0x31b/0x3e0 [ 10.038281][ T176] CPU: 0 UID: 0 PID: 176 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.038285][ T176] Tainted: [W]=WARN [ 10.038286][ T176] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.038288][ T176] Call Trace: [ 10.038289][ T176] [ 10.038291][ T176] dump_stack_lvl+0x6f/0xa0 [ 10.038297][ T176] ? vprintk_emit+0x31b/0x3e0 [ 10.038298][ T176] __might_resched.cold+0x1fe/0x2c1 [ 10.038303][ T176] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.038307][ T176] ? __kmalloc_noprof+0xdb/0x760 [ 10.038313][ T176] __kmalloc_noprof+0x443/0x760 [ 10.038315][ T176] ? alloc_buf.isra.0+0x4b/0x260 [ 10.038322][ T176] ? do_raw_spin_unlock+0x59/0x250 [ 10.038325][ T176] alloc_buf.isra.0+0x4b/0x260 [ 10.038328][ T176] put_chars+0x1e1/0x2f0 [ 10.038331][ T176] ? __send_to_port+0x420/0x420 [ 10.038335][ T176] ? validate_chain+0x38b/0xc20 [ 10.038340][ T176] hvc_console_print+0x292/0x780 [ 10.038347][ T176] ? hvc_write+0x3a0/0x3a0 [ 10.038350][ T176] ? rcu_is_watching+0x16/0xd0 [ 10.038353][ T176] ? lock_acquire+0x13c/0x160 [ 10.038357][ T176] console_emit_next_record+0x252/0x4f0 [ 10.038361][ T176] ? devkmsg_read+0x4e0/0x4e0 [ 10.038366][ T176] ? rcu_is_watching+0x16/0xd0 [ 10.038367][ T176] ? lock_acquire+0x13c/0x160 [ 10.038371][ T176] console_flush_one_record+0x46f/0x710 [ 10.038376][ T176] ? console_emit_next_record+0x4f0/0x4f0 [ 10.038378][ T176] ? __lock_acquire+0x518/0xc20 [ 10.038383][ T176] console_unlock+0xee/0x1f0 [ 10.038386][ T176] ? console_flush_one_record+0x710/0x710 [ 10.038388][ T176] ? rcu_is_watching+0x16/0xd0 [ 10.038389][ T176] ? lock_acquire+0x60/0x160 [ 10.038393][ T176] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.038395][ T176] ? vprintk_emit+0x320/0x3e0 [ 10.038398][ T176] vprintk_emit+0x37c/0x3e0 [ 10.038401][ T176] ? wake_up_klogd_work_func+0x90/0x90 [ 10.038402][ T176] ? find_held_lock+0x2b/0x80 [ 10.038406][ T176] ? __lock_release.isra.0+0x69/0x1a0 [ 10.038407][ T176] ? fast_dput+0x316/0x540 [ 10.038411][ T176] ? cleanup_netconsole+0x1140/0x1140 [netconsole] [ 10.038415][ T176] _printk+0xc7/0x100 [ 10.038419][ T176] ? snapshot_read.cold+0x21/0x21 [ 10.038422][ T176] ? __up_write+0x2e5/0x5f0 [ 10.038425][ T176] ? cleanup_netconsole+0x1140/0x1140 [netconsole] [ 10.038428][ T176] ? configfs_register_subsystem+0x340/0x570 [ 10.038433][ T176] init_netconsole+0x4a8/0x1000 [netconsole] [ 10.038436][ T176] ? cleanup_netconsole+0x1140/0x1140 [netconsole] [ 10.038443][ T176] ? cleanup_netconsole+0x1140/0x1140 [netconsole] [ 10.038445][ T176] do_one_initcall+0x124/0x4f0 [ 10.038448][ T176] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 10.038453][ T176] ? do_init_module+0xae/0x8a0 [ 10.038455][ T176] ? kasan_unpoison+0x44/0x70 [ 10.038460][ T176] do_init_module+0x2ad/0x8a0 [ 10.038463][ T176] ? lockdep_hardirqs_on+0x91/0x130 [ 10.038467][ T176] ? free_module+0x470/0x470 [ 10.038469][ T176] ? kfree+0x123/0x590 [ 10.038474][ T176] load_module+0x1424/0x1bb0 [ 10.038480][ T176] ? layout_and_allocate.isra.0+0x680/0x680 [ 10.038484][ T176] ? __ia32_sys_fsconfig+0x180/0x180 [ 10.038487][ T176] ? add_chain_cache+0x12d/0x590 [ 10.038492][ T176] init_module_from_file+0x11f/0x1a0 [ 10.038495][ T176] ? __do_sys_init_module+0x220/0x220 [ 10.038502][ T176] ? __rwlock_init+0x150/0x150 [ 10.038506][ T176] ? do_raw_spin_unlock+0x59/0x250 [ 10.038509][ T176] idempotent_init_module+0x37b/0x7c0 [ 10.038512][ T176] ? init_module_from_file+0x1a0/0x1a0 [ 10.038517][ T176] ? rcu_is_watching+0x16/0xd0 [ 10.038519][ T176] ? cap_capable+0x1d7/0x3d0 [ 10.038525][ T176] __x64_sys_finit_module+0xdf/0x190 [ 10.038526][ T176] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 10.038530][ T176] do_syscall_64+0xff/0x530 [ 10.038532][ T176] ? exc_page_fault+0xee/0x100 [ 10.038535][ T176] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.038537][ T176] RIP: 0033:0x7fcb34a7637d [ 10.038540][ T176] 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 [ 10.038542][ T176] RSP: 002b:00007ffefed64d08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 10.038545][ T176] RAX: ffffffffffffffda RBX: 000055fd82985700 RCX: 00007fcb34a7637d [ 10.038546][ T176] RDX: 0000000000000000 RSI: 000055fd67afdffd RDI: 0000000000000005 [ 10.038547][ T176] RBP: 00007ffefed64da0 R08: 0000000000000000 R09: 0000000000000000 [ 10.038548][ T176] R10: 0000000000000000 R11: 0000000000000246 R12: 000055fd67afdffd [ 10.038549][ T176] R13: 000055fd82985810 R14: 0000000000040000 R15: 0000000000000000 [ 10.038555][ T176] [ 10.244097][ T184] netdevsim netdevsim9385 eni9385np1: renamed from eth0 [ 10.402664][ T184] netdevsim netdevsim19422 eni19422np1: renamed from eth0 [ 11.621640][ T175] printk: console [netcon_ext0] enabled [ 11.621705][ T175] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.621708][ T175] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 175, name: python3 [ 11.621710][ T175] preempt_count: 1, expected: 0 [ 11.621711][ T175] RCU nest depth: 0, expected: 0 [ 11.621712][ T175] locks held by python3/175: 10, last CPU#1: [ 11.621714][ T175] #0: ff110000096af970 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x22c/0x310 [ 11.621729][ T175] #1: ff1100000a02c430 (sb_writers#9){.+.+}-{0:0}, at: ksys_write+0x116/0x250 [ 11.621735][ T175] #2: ff11000009973a80 (&buffer->mutex){+.+.}-{4:4}, at: configfs_write_iter+0x71/0x4b0 [ 11.621741][ T175] #3: ff1100000ca65bb0 (&p->frag_sem){.+.+}-{4:4}, at: configfs_write_iter+0x1db/0x4b0 [ 11.621745][ T175] #4: ffffffffc0170880 (dynamic_netconsole_mutex){+.+.}-{4:4}, at: enabled_store+0xa0/0x750 [netconsole] [ 11.621752][ T175] #5: ffffffffb139a240 (console_mutex){+.+.}-{4:4}, at: register_console+0xe6/0xb60 [ 11.621757][ T175] #6: ffffffffb1399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.621761][ T175] #7: ffffffffb1399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.621765][ T175] #8: ffffffffb1289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.621770][ T175] #9: ffffffffb1289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 11.621774][ T175] irq event stamp: 378898 [ 11.621776][ T175] hardirqs last enabled at (378897): [] __down_trylock_console_sem+0x86/0xa0 [ 11.621779][ T175] hardirqs last disabled at (378898): [] console_emit_next_record+0x3f8/0x4f0 [ 11.621781][ T175] softirqs last enabled at (378282): [] handle_softirqs+0x67c/0x900 [ 11.621785][ T175] softirqs last disabled at (378277): [] __irq_exit_rcu+0x145/0x1c0 [ 11.621787][ T175] Preemption disabled at: [ 11.621788][ T175] [] vprintk_emit+0x31b/0x3e0 [ 11.621793][ T175] CPU: 1 UID: 0 PID: 175 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.621797][ T175] Tainted: [W]=WARN [ 11.621798][ T175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.621800][ T175] Call Trace: [ 11.621802][ T175] [ 11.621804][ T175] dump_stack_lvl+0x6f/0xa0 [ 11.621810][ T175] ? vprintk_emit+0x31b/0x3e0 [ 11.621812][ T175] __might_resched.cold+0x1fe/0x2c1 [ 11.621817][ T175] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.621821][ T175] ? __kmalloc_noprof+0xdb/0x760 [ 11.621826][ T175] __kmalloc_noprof+0x443/0x760 [ 11.621829][ T175] ? alloc_buf.isra.0+0x4b/0x260 [ 11.621835][ T175] ? do_raw_spin_unlock+0x59/0x250 [ 11.621838][ T175] alloc_buf.isra.0+0x4b/0x260 [ 11.621842][ T175] put_chars+0x1e1/0x2f0 [ 11.621845][ T175] ? __send_to_port+0x420/0x420 [ 11.621847][ T175] ? printk_get_next_message+0x2fe/0x7d0 [ 11.621852][ T175] ? validate_chain+0x34a/0xc20 [ 11.621857][ T175] hvc_console_print+0x292/0x780 [ 11.621860][ T175] ? __lock_acquire+0x518/0xc20 [ 11.621862][ T175] ? __lock_acquire+0x518/0xc20 [ 11.621867][ T175] ? hvc_write+0x3a0/0x3a0 [ 11.621871][ T175] ? rcu_is_watching+0x16/0xd0 [ 11.621874][ T175] ? lock_acquire+0x13c/0x160 [ 11.621879][ T175] console_emit_next_record+0x252/0x4f0 [ 11.621883][ T175] ? devkmsg_read+0x4e0/0x4e0 [ 11.621888][ T175] ? rcu_is_watching+0x16/0xd0 [ 11.621890][ T175] ? lock_acquire+0x13c/0x160 [ 11.621894][ T175] console_flush_one_record+0x46f/0x710 [ 11.621899][ T175] ? console_emit_next_record+0x4f0/0x4f0 [ 11.621901][ T175] ? __lock_acquire+0x518/0xc20 [ 11.621907][ T175] console_unlock+0xee/0x1f0 [ 11.621910][ T175] ? console_flush_one_record+0x710/0x710 [ 11.621912][ T175] ? rcu_is_watching+0x16/0xd0 [ 11.621914][ T175] ? lock_acquire+0x60/0x160 [ 11.621918][ T175] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.621920][ T175] ? vprintk_emit+0x320/0x3e0 [ 11.621923][ T175] vprintk_emit+0x37c/0x3e0 [ 11.621926][ T175] ? wake_up_klogd_work_func+0x90/0x90 [ 11.621932][ T175] _printk+0xc7/0x100 [ 11.621936][ T175] ? snapshot_read.cold+0x21/0x21 [ 11.621938][ T175] ? preempt_schedule_common+0x3e/0xc0 [ 11.621943][ T175] ? preempt_schedule_thunk+0x16/0x30 [ 11.621950][ T175] register_console+0x8a0/0xb60 [ 11.621953][ T175] ? get_init_console_seq.constprop.0.isra.0+0x290/0x290 [ 11.621955][ T175] ? rcu_is_watching+0x16/0xd0 [ 11.621960][ T175] enabled_store+0x623/0x750 [netconsole] [ 11.621963][ T175] ? __kasan_kmalloc+0x7b/0x90 [ 11.621967][ T175] ? netconsole_write_ext+0x20/0x20 [netconsole] [ 11.621969][ T175] ? down_write_killable_nested+0x270/0x270 [ 11.621972][ T175] ? __kmalloc_cache_noprof+0x201/0x620 [ 11.621974][ T175] ? configfs_write_iter+0x336/0x4b0 [ 11.621979][ T175] ? netconsole_write_ext+0x20/0x20 [netconsole] [ 11.621981][ T175] configfs_write_iter+0x2c0/0x4b0 [ 11.621983][ T175] ? configfs_bin_write_iter+0x530/0x530 [ 11.621986][ T175] new_sync_write+0x33e/0x760 [ 11.621990][ T175] ? __lock_acquire+0x518/0xc20 [ 11.621993][ T175] ? new_sync_read+0x750/0x750 [ 11.621996][ T175] ? lock_acquire.part.0+0xd4/0x280 [ 11.621999][ T175] ? ksys_write+0x116/0x250 [ 11.622005][ T175] vfs_write+0x6a2/0xbd0 [ 11.622009][ T175] ksys_write+0x116/0x250 [ 11.622012][ T175] ? __ia32_sys_read+0xc0/0xc0 [ 11.622015][ T175] ? rcu_is_watching+0x16/0xd0 [ 11.622018][ T175] do_syscall_64+0xff/0x530 [ 11.622021][ T175] ? exc_page_fault+0xee/0x100 [ 11.622028][ T175] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.622030][ T175] RIP: 0033:0x7fc11e6eb312 [ 11.622034][ T175] 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 [ 11.622035][ T175] RSP: 002b:00007ffd86d7fd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 11.622038][ T175] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fc11e6eb312 [ 11.622040][ T175] RDX: 0000000000000001 RSI: 000055e83422df10 RDI: 0000000000000010 [ 11.622041][ T175] RBP: 00007ffd86d7fdc0 R08: 0000000000000000 R09: 0000000000000000 [ 11.622042][ T175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc11e558390 [ 11.622043][ T175] R13: 000055e83422df10 R14: 0000000000000010 R15: 00007fc11e4e50d0 [ 11.622051][ T175] [ 11.654737][ T175] netconsole: netconsole: local port 1514 [ 11.655118][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 11.655525][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 11.655919][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 11.656638][ T175] netconsole: netconsole: remote port 6666 [ 11.656957][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 11.657291][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 11.699306][ T175] netconsole: network logging started [ 11.702110][ T175] netcons test #0-0 [ 11.702110][ T175] netcons test #0-1 [ 11.702110][ T175] netcons test #0-2 [ 11.702110][ T175] netcons test #0-3 [ 11.702110][ T175] netcons test #0-4 [ 11.702110][ T175] netcons test #0-5 [ 11.702110][ T175] netcons test #0-6 [ 11.702110][ T175] netcons test #0-7 [ 11.702110][ T175] netcons test #0-8 [ 11.702110][ T175] netcons test #0-9 [ 11.702110][ T175] netcons test #0-10 [ 11.702110][ T175] netcons test #0-11 [ 11.702110][ T175] netcons test #0-12 [ 11.702110][ T175] netcons test #0-13 [ 11.702110][ T175] netcons test #0-14 [ 11.702110][ T175] netcons test #0-15 [ 11.702110][ T175] netcons test #0-16 [ 11.702110][ T175] netcons test #0-17 [ 11.702110][ T175] netcons test #0-18 [ 11.702110][ T175] netcons test #0-19 [ 11.702110][ T175] netcons test #0-20 [ 11.702110][ T175] netcons test #0-21 [ 11.702110][ T175] netcons test #0-22 [ 11.702110][ T175] netcons test #0-23 [ 11.702110][ T175] netcons test #0-24 [ 11.702110][ T175] netcons test #0-25 [ 11.702110][ T175] netcons test #0-26 [ 11.702110][ T175] netcons test #0-27 [ 11.702110][ T175] netcons test #0-28 [ 11.702110][ T175] netcons test #0-29 [ 11.702110][ T175] netcons test #0-30 [ 11.702110][ T175] netcons test #0-31 [ 11.702110][ T175] netcons test #0-32 [ 11.702110][ T175] netcons test #0-33 [ 11.702110][ T175] netcons test #0-34 [ 11.702110][ T175] netcons test #0-35 [ 11.702110][ T175] netcons test #0-36 [ 11.702110][ T175] netcons test #0-37 [ 11.702110][ T175] netcons test #0-38 [ 11.702110][ T175] netcons test #0-39 [ 11.715718][ T175] netconsole: netconsole: local port 1514 [ 11.716053][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 11.716373][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 11.716679][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 11.717044][ T175] netconsole: netconsole: remote port 6666 [ 11.717346][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 11.717651][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 11.751302][ T175] netconsole: network logging started [ 12.163382][ T175] netcons test #1-0 [ 12.163382][ T175] netcons test #1-1 [ 12.163382][ T175] netcons test #1-2 [ 12.163382][ T175] netcons test #1-3 [ 12.163382][ T175] netcons test #1-4 [ 12.163382][ T175] netcons test #1-5 [ 12.163382][ T175] netcons test #1-6 [ 12.163382][ T175] netcons test #1-7 [ 12.163382][ T175] netcons test #1-8 [ 12.163382][ T175] netcons test #1-9 [ 12.163382][ T175] netcons test #1-10 [ 12.163382][ T175] netcons test #1-11 [ 12.163382][ T175] netcons test #1-12 [ 12.163382][ T175] netcons test #1-13 [ 12.163382][ T175] netcons test #1-14 [ 12.163382][ T175] netcons test #1-15 [ 12.163382][ T175] netcons test #1-16 [ 12.163382][ T175] netcons test #1-17 [ 12.163382][ T175] netcons test #1-18 [ 12.163382][ T175] netcons test #1-19 [ 12.163382][ T175] netcons test #1-20 [ 12.163382][ T175] netcons test #1-21 [ 12.163382][ T175] netcons test #1-22 [ 12.163382][ T175] netcons test #1-23 [ 12.163382][ T175] netcons test #1-24 [ 12.163382][ T175] netcons test #1-25 [ 12.163382][ T175] netcons test #1-26 [ 12.163382][ T175] netcons test #1-27 [ 12.163382][ T175] netcons test #1-28 [ 12.163382][ T175] netcons test #1-29 [ 12.163382][ T175] netcons test #1-30 [ 12.163382][ T175] netcons test #1-31 [ 12.163382][ T175] netcons test #1-32 [ 12.163382][ T175] netcons test #1-33 [ 12.163382][ T175] netcons test #1-34 [ 12.163382][ T175] netcons test #1-35 [ 12.163382][ T175] netcons test #1-36 [ 12.163382][ T175] netcons test #1-37 [ 12.163382][ T175] netcons test #1-38 [ 12.163382][ T175] netcons test #1-39 [ 12.181494][ T254] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 12.198422][ T175] netconsole: netconsole: local port 1514 [ 12.198797][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 12.199233][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 12.199652][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 12.200172][ T175] netconsole: netconsole: remote port 6666 [ 12.200592][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 12.201014][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 12.222334][ T175] netconsole: network logging started [ 12.632441][ T175] netcons test #2-0 [ 12.632441][ T175] netcons test #2-1 [ 12.632441][ T175] netcons test #2-2 [ 12.632441][ T175] netcons test #2-3 [ 12.632441][ T175] netcons test #2-4 [ 12.632441][ T175] netcons test #2-5 [ 12.632441][ T175] netcons test #2-6 [ 12.632441][ T175] netcons test #2-7 [ 12.632441][ T175] netcons test #2-8 [ 12.632441][ T175] netcons test #2-9 [ 12.632441][ T175] netcons test #2-10 [ 12.632441][ T175] netcons test #2-11 [ 12.632441][ T175] netcons test #2-12 [ 12.632441][ T175] netcons test #2-13 [ 12.632441][ T175] netcons test #2-14 [ 12.632441][ T175] netcons test #2-15 [ 12.632441][ T175] netcons test #2-16 [ 12.632441][ T175] netcons test #2-17 [ 12.632441][ T175] netcons test #2-18 [ 12.632441][ T175] netcons test #2-19 [ 12.632441][ T175] netcons test #2-20 [ 12.632441][ T175] netcons test #2-21 [ 12.632441][ T175] netcons test #2-22 [ 12.632441][ T175] netcons test #2-23 [ 12.632441][ T175] netcons test #2-24 [ 12.632441][ T175] netcons test #2-25 [ 12.632441][ T175] netcons test #2-26 [ 12.632441][ T175] netcons test #2-27 [ 12.632441][ T175] netcons test #2-28 [ 12.632441][ T175] netcons test #2-29 [ 12.632441][ T175] netcons test #2-30 [ 12.632441][ T175] netcons test #2-31 [ 12.632441][ T175] netcons test #2-32 [ 12.632441][ T175] netcons test #2-33 [ 12.632441][ T175] netcons test #2-34 [ 12.632441][ T175] netcons test #2-35 [ 12.632441][ T175] netcons test #2-36 [ 12.632441][ T175] netcons test #2-37 [ 12.632441][ T175] netcons test #2-38 [ 12.632441][ T175] netcons test #2-39 [ 12.632475][ T175] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.632478][ T175] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 175, name: python3 [ 12.632480][ T175] preempt_count: 1, expected: 0 [ 12.632482][ T175] RCU nest depth: 0, expected: 0 [ 12.632484][ T175] locks held by python3/175: 4, last CPU#0: [ 12.632487][ T175] #0: ffffffffb1399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.632502][ T175] #1: ffffffffb1399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.632510][ T175] #2: ffffffffb1289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.632517][ T175] #3: ffffffffb1289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 12.632524][ T175] irq event stamp: 411800 [ 12.632526][ T175] hardirqs last enabled at (411799): [] __down_trylock_console_sem+0x86/0xa0 [ 12.632531][ T175] hardirqs last disabled at (411800): [] console_emit_next_record+0x3f8/0x4f0 [ 12.632534][ T175] softirqs last enabled at (409904): [] handle_softirqs+0x67c/0x900 [ 12.632538][ T175] softirqs last disabled at (409185): [] __irq_exit_rcu+0x145/0x1c0 [ 12.632542][ T175] Preemption disabled at: [ 12.632544][ T175] [] vprintk_emit+0x31b/0x3e0 [ 12.632551][ T175] CPU: 0 UID: 0 PID: 175 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.632555][ T175] Tainted: [W]=WARN [ 12.632557][ T175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 12.632559][ T175] Call Trace: [ 12.632562][ T175] [ 12.632564][ T175] dump_stack_lvl+0x6f/0xa0 [ 12.632572][ T175] ? vprintk_emit+0x31b/0x3e0 [ 12.632574][ T175] __might_resched.cold+0x1fe/0x2c1 [ 12.632581][ T175] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.632586][ T175] ? __kmalloc_noprof+0xdb/0x760 [ 12.632594][ T175] __kmalloc_noprof+0x443/0x760 [ 12.632598][ T175] ? alloc_buf.isra.0+0x4b/0x260 [ 12.632608][ T175] ? do_raw_spin_unlock+0x59/0x250 [ 12.632611][ T175] alloc_buf.isra.0+0x4b/0x260 [ 12.632617][ T175] put_chars+0x1e1/0x2f0 [ 12.632622][ T175] ? __send_to_port+0x420/0x420 [ 12.632625][ T175] ? printk_get_next_message+0x2fe/0x7d0 [ 12.632630][ T175] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.632635][ T175] ? validate_chain+0x38b/0xc20 [ 12.632643][ T175] hvc_console_print+0x292/0x780 [ 12.632647][ T175] ? __lock_acquire+0x518/0xc20 [ 12.632650][ T175] ? __lock_acquire+0x518/0xc20 [ 12.632658][ T175] ? hvc_write+0x3a0/0x3a0 [ 12.632670][ T175] ? rcu_is_watching+0x16/0xd0 [ 12.632673][ T175] ? lock_acquire+0x13c/0x160 [ 12.632680][ T175] console_emit_next_record+0x252/0x4f0 [ 12.632687][ T175] ? devkmsg_read+0x4e0/0x4e0 [ 12.632695][ T175] ? rcu_is_watching+0x16/0xd0 [ 12.632698][ T175] ? lock_acquire+0x13c/0x160 [ 12.632704][ T175] console_flush_one_record+0x46f/0x710 [ 12.632711][ T175] ? console_emit_next_record+0x4f0/0x4f0 [ 12.632714][ T175] ? __lock_acquire+0x518/0xc20 [ 12.632726][ T175] console_unlock+0xee/0x1f0 [ 12.632730][ T175] ? console_flush_one_record+0x710/0x710 [ 12.632733][ T175] ? rcu_is_watching+0x16/0xd0 [ 12.632737][ T175] ? lock_acquire+0x60/0x160 [ 12.632743][ T175] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.632746][ T175] ? vprintk_emit+0x320/0x3e0 [ 12.632751][ T175] vprintk_emit+0x37c/0x3e0 [ 12.632756][ T175] ? wake_up_klogd_work_func+0x90/0x90 [ 12.632761][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 12.632769][ T175] devkmsg_emit.constprop.0+0xbc/0xf1 [ 12.632774][ T175] ? vprintk_emit.cold+0x107/0x107 [ 12.632781][ T175] ? __kmalloc_noprof+0x302/0x760 [ 12.632784][ T175] ? idr_get_free+0x830/0x830 [ 12.632789][ T175] ? devkmsg_write+0xd1/0x2c0 [ 12.632794][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 12.632798][ T175] devkmsg_write.cold+0x5a/0x8b [ 12.632803][ T175] ? vprintk_default+0x20/0x20 [ 12.632806][ T175] ? cp_old_stat+0x4d0/0x4d0 [ 12.632811][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 12.632816][ T175] ? vprintk_default+0x20/0x20 [ 12.632819][ T175] new_sync_write+0x33e/0x760 [ 12.632827][ T175] ? new_sync_read+0x750/0x750 [ 12.632834][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 12.632842][ T175] ? __fget_files+0x1e3/0x460 [ 12.632848][ T175] vfs_write+0x6a2/0xbd0 [ 12.632855][ T175] ksys_write+0x116/0x250 [ 12.632859][ T175] ? __ia32_sys_read+0xc0/0xc0 [ 12.632864][ T175] ? rcu_is_watching+0x16/0xd0 [ 12.632869][ T175] do_syscall_64+0xff/0x530 [ 12.632873][ T175] ? exc_page_fault+0xee/0x100 [ 12.632878][ T175] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.632881][ T175] RIP: 0033:0x7fc11e6eb312 [ 12.632886][ T175] 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 [ 12.632889][ T175] RSP: 002b:00007ffd86d7fd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 12.632893][ T175] RAX: ffffffffffffffda RBX: 00000000000002ee RCX: 00007fc11e6eb312 [ 12.632895][ T175] RDX: 00000000000002ee RSI: 000055e83422df10 RDI: 000000000000000b [ 12.632897][ T175] RBP: 00007ffd86d7fdc0 R08: 0000000000000000 R09: 0000000000000000 [ 12.632899][ T175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc11e558390 [ 12.632900][ T175] R13: 000055e83422df10 R14: 000000000000000b R15: 00007fc11e4e50d0 [ 12.632913][ T175] [ 12.678976][ T175] netconsole: netconsole: local port 1514 [ 12.679343][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 12.679768][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 12.680185][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 12.680679][ T175] netconsole: netconsole: remote port 6666 [ 12.681099][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 12.681507][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 12.693467][ T175] netconsole: network logging started [ 13.153011][ T175] netcons test #3-0 [ 13.153011][ T175] netcons test #3-1 [ 13.153011][ T175] netcons test #3-2 [ 13.153011][ T175] netcons test #3-3 [ 13.153011][ T175] netcons test #3-4 [ 13.153011][ T175] netcons test #3-5 [ 13.153011][ T175] netcons test #3-6 [ 13.153011][ T175] netcons test #3-7 [ 13.153011][ T175] netcons test #3-8 [ 13.153011][ T175] netcons test #3-9 [ 13.153011][ T175] netcons test #3-10 [ 13.153011][ T175] netcons test #3-11 [ 13.153011][ T175] netcons test #3-12 [ 13.153011][ T175] netcons test #3-13 [ 13.153011][ T175] netcons test #3-14 [ 13.153011][ T175] netcons test #3-15 [ 13.153011][ T175] netcons test #3-16 [ 13.153011][ T175] netcons test #3-17 [ 13.153011][ T175] netcons test #3-18 [ 13.153011][ T175] netcons test #3-19 [ 13.153011][ T175] netcons test #3-20 [ 13.153011][ T175] netcons test #3-21 [ 13.153011][ T175] netcons test #3-22 [ 13.153011][ T175] netcons test #3-23 [ 13.153011][ T175] netcons test #3-24 [ 13.153011][ T175] netcons test #3-25 [ 13.153011][ T175] netcons test #3-26 [ 13.153011][ T175] netcons test #3-27 [ 13.153011][ T175] netcons test #3-28 [ 13.153011][ T175] netcons test #3-29 [ 13.153011][ T175] netcons test #3-30 [ 13.153011][ T175] netcons test #3-31 [ 13.153011][ T175] netcons test #3-32 [ 13.153011][ T175] netcons test #3-33 [ 13.153011][ T175] netcons test #3-34 [ 13.153011][ T175] netcons test #3-35 [ 13.153011][ T175] netcons test #3-36 [ 13.153011][ T175] netcons test #3-37 [ 13.153011][ T175] netcons test #3-38 [ 13.153011][ T175] netcons test #3-39 [ 13.167256][ T175] netconsole: netconsole: local port 1514 [ 13.167517][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 13.167791][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 13.168066][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 13.171299][ T175] netconsole: netconsole: remote port 6666 [ 13.171770][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 13.172046][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 13.189401][ T175] netconsole: network logging started [ 13.599070][ T175] netcons test #4-0 [ 13.599070][ T175] netcons test #4-1 [ 13.599070][ T175] netcons test #4-2 [ 13.599070][ T175] netcons test #4-3 [ 13.599070][ T175] netcons test #4-4 [ 13.599070][ T175] netcons test #4-5 [ 13.599070][ T175] netcons test #4-6 [ 13.599070][ T175] netcons test #4-7 [ 13.599070][ T175] netcons test #4-8 [ 13.599070][ T175] netcons test #4-9 [ 13.599070][ T175] netcons test #4-10 [ 13.599070][ T175] netcons test #4-11 [ 13.599070][ T175] netcons test #4-12 [ 13.599070][ T175] netcons test #4-13 [ 13.599070][ T175] netcons test #4-14 [ 13.599070][ T175] netcons test #4-15 [ 13.599070][ T175] netcons test #4-16 [ 13.599070][ T175] netcons test #4-17 [ 13.599070][ T175] netcons test #4-18 [ 13.599070][ T175] netcons test #4-19 [ 13.599070][ T175] netcons test #4-20 [ 13.599070][ T175] netcons test #4-21 [ 13.599070][ T175] netcons test #4-22 [ 13.599070][ T175] netcons test #4-23 [ 13.599070][ T175] netcons test #4-24 [ 13.599070][ T175] netcons test #4-25 [ 13.599070][ T175] netcons test #4-26 [ 13.599070][ T175] netcons test #4-27 [ 13.599070][ T175] netcons test #4-28 [ 13.599070][ T175] netcons test #4-29 [ 13.599070][ T175] netcons test #4-30 [ 13.599070][ T175] netcons test #4-31 [ 13.599070][ T175] netcons test #4-32 [ 13.599070][ T175] netcons test #4-33 [ 13.599070][ T175] netcons test #4-34 [ 13.599070][ T175] netcons test #4-35 [ 13.599070][ T175] netcons test #4-36 [ 13.599070][ T175] netcons test #4-37 [ 13.599070][ T175] netcons test #4-38 [ 13.599070][ T175] netcons test #4-39 [ 13.609934][ T175] netconsole: netconsole: local port 1514 [ 13.610198][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 13.610465][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 13.610726][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 13.611823][ T175] netconsole: netconsole: remote port 6666 [ 13.612086][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 13.612337][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 13.627900][ T175] netconsole: network logging started [ 14.030822][ T175] netcons test #5-0 [ 14.030822][ T175] netcons test #5-1 [ 14.030822][ T175] netcons test #5-2 [ 14.030822][ T175] netcons test #5-3 [ 14.030822][ T175] netcons test #5-4 [ 14.030822][ T175] netcons test #5-5 [ 14.030822][ T175] netcons test #5-6 [ 14.030822][ T175] netcons test #5-7 [ 14.030822][ T175] netcons test #5-8 [ 14.030822][ T175] netcons test #5-9 [ 14.030822][ T175] netcons test #5-10 [ 14.030822][ T175] netcons test #5-11 [ 14.030822][ T175] netcons test #5-12 [ 14.030822][ T175] netcons test #5-13 [ 14.030822][ T175] netcons test #5-14 [ 14.030822][ T175] netcons test #5-15 [ 14.030822][ T175] netcons test #5-16 [ 14.030822][ T175] netcons test #5-17 [ 14.030822][ T175] netcons test #5-18 [ 14.030822][ T175] netcons test #5-19 [ 14.030822][ T175] netcons test #5-20 [ 14.030822][ T175] netcons test #5-21 [ 14.030822][ T175] netcons test #5-22 [ 14.030822][ T175] netcons test #5-23 [ 14.030822][ T175] netcons test #5-24 [ 14.030822][ T175] netcons test #5-25 [ 14.030822][ T175] netcons test #5-26 [ 14.030822][ T175] netcons test #5-27 [ 14.030822][ T175] netcons test #5-28 [ 14.030822][ T175] netcons test #5-29 [ 14.030822][ T175] netcons test #5-30 [ 14.030822][ T175] netcons test #5-31 [ 14.030822][ T175] netcons test #5-32 [ 14.030822][ T175] netcons test #5-33 [ 14.030822][ T175] netcons test #5-34 [ 14.030822][ T175] netcons test #5-35 [ 14.030822][ T175] netcons test #5-36 [ 14.030822][ T175] netcons test #5-37 [ 14.030822][ T175] netcons test #5-38 [ 14.030822][ T175] netcons test #5-39 [ 14.031318][ T175] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 14.031321][ T175] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 175, name: python3 [ 14.031323][ T175] preempt_count: 1, expected: 0 [ 14.031324][ T175] RCU nest depth: 0, expected: 0 [ 14.031325][ T175] locks held by python3/175: 4, last CPU#3: [ 14.031327][ T175] #0: ffffffffb1399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 14.031339][ T175] #1: ffffffffb1399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 14.031345][ T175] #2: ffffffffb1289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 14.031350][ T175] #3: ffffffffb1289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 14.031354][ T175] irq event stamp: 451890 [ 14.031356][ T175] hardirqs last enabled at (451889): [] __down_trylock_console_sem+0x86/0xa0 [ 14.031360][ T175] hardirqs last disabled at (451890): [] console_emit_next_record+0x3f8/0x4f0 [ 14.031362][ T175] softirqs last enabled at (450452): [] __alloc_skb+0x4c5/0x5f0 [ 14.031366][ T175] softirqs last disabled at (450450): [] __alloc_skb+0x4c5/0x5f0 [ 14.031368][ T175] Preemption disabled at: [ 14.031369][ T175] [] vprintk_emit+0x31b/0x3e0 [ 14.031374][ T175] CPU: 3 UID: 0 PID: 175 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 14.031378][ T175] Tainted: [W]=WARN [ 14.031379][ T175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 14.031381][ T175] Call Trace: [ 14.031383][ T175] [ 14.031385][ T175] dump_stack_lvl+0x6f/0xa0 [ 14.031390][ T175] ? vprintk_emit+0x31b/0x3e0 [ 14.031392][ T175] __might_resched.cold+0x1fe/0x2c1 [ 14.031397][ T175] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 14.031401][ T175] ? __kmalloc_noprof+0xdb/0x760 [ 14.031407][ T175] __kmalloc_noprof+0x443/0x760 [ 14.031410][ T175] ? alloc_buf.isra.0+0x4b/0x260 [ 14.031416][ T175] ? do_raw_spin_unlock+0x59/0x250 [ 14.031419][ T175] alloc_buf.isra.0+0x4b/0x260 [ 14.031423][ T175] put_chars+0x1e1/0x2f0 [ 14.031426][ T175] ? __send_to_port+0x420/0x420 [ 14.031427][ T175] ? printk_get_next_message+0x2fe/0x7d0 [ 14.031431][ T175] ? rcu_read_lock_any_held+0x3c/0x90 [ 14.031435][ T175] ? validate_chain+0x38b/0xc20 [ 14.031439][ T175] hvc_console_print+0x292/0x780 [ 14.031442][ T175] ? __lock_acquire+0x518/0xc20 [ 14.031444][ T175] ? __lock_acquire+0x518/0xc20 [ 14.031448][ T175] ? hvc_write+0x3a0/0x3a0 [ 14.031452][ T175] ? rcu_is_watching+0x16/0xd0 [ 14.031454][ T175] ? lock_acquire+0x13c/0x160 [ 14.031458][ T175] console_emit_next_record+0x252/0x4f0 [ 14.031462][ T175] ? devkmsg_read+0x4e0/0x4e0 [ 14.031466][ T175] ? rcu_is_watching+0x16/0xd0 [ 14.031468][ T175] ? lock_acquire+0x13c/0x160 [ 14.031472][ T175] console_flush_one_record+0x46f/0x710 [ 14.031476][ T175] ? console_emit_next_record+0x4f0/0x4f0 [ 14.031478][ T175] ? __lock_acquire+0x518/0xc20 [ 14.031483][ T175] console_unlock+0xee/0x1f0 [ 14.031486][ T175] ? console_flush_one_record+0x710/0x710 [ 14.031488][ T175] ? rcu_is_watching+0x16/0xd0 [ 14.031490][ T175] ? lock_acquire+0x60/0x160 [ 14.031494][ T175] ? __down_trylock_console_sem+0x5e/0xa0 [ 14.031496][ T175] ? vprintk_emit+0x320/0x3e0 [ 14.031499][ T175] vprintk_emit+0x37c/0x3e0 [ 14.031501][ T175] ? wake_up_klogd_work_func+0x90/0x90 [ 14.031504][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 14.031509][ T175] devkmsg_emit.constprop.0+0xbc/0xf1 [ 14.031513][ T175] ? vprintk_emit.cold+0x107/0x107 [ 14.031517][ T175] ? __kmalloc_noprof+0x302/0x760 [ 14.031519][ T175] ? idr_get_free+0x830/0x830 [ 14.031523][ T175] ? devkmsg_write+0xd1/0x2c0 [ 14.031526][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 14.031528][ T175] devkmsg_write.cold+0x5a/0x8b [ 14.031531][ T175] ? vprintk_default+0x20/0x20 [ 14.031533][ T175] ? cp_old_stat+0x4d0/0x4d0 [ 14.031537][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 14.031540][ T175] ? vprintk_default+0x20/0x20 [ 14.031542][ T175] new_sync_write+0x33e/0x760 [ 14.031546][ T175] ? new_sync_read+0x750/0x750 [ 14.031551][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 14.031555][ T175] ? __fget_files+0x1e3/0x460 [ 14.031559][ T175] vfs_write+0x6a2/0xbd0 [ 14.031563][ T175] ksys_write+0x116/0x250 [ 14.031565][ T175] ? __ia32_sys_read+0xc0/0xc0 [ 14.031568][ T175] ? rcu_is_watching+0x16/0xd0 [ 14.031571][ T175] do_syscall_64+0xff/0x530 [ 14.031574][ T175] ? irq_exit_rcu+0x1a/0x30 [ 14.031578][ T175] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 14.031580][ T175] RIP: 0033:0x7fc11e6eb312 [ 14.031584][ T175] 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 [ 14.031586][ T175] RSP: 002b:00007ffd86d7fd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 14.031589][ T175] RAX: ffffffffffffffda RBX: 00000000000002ee RCX: 00007fc11e6eb312 [ 14.031590][ T175] RDX: 00000000000002ee RSI: 000055e83422df10 RDI: 000000000000000b [ 14.031591][ T175] RBP: 00007ffd86d7fdc0 R08: 0000000000000000 R09: 0000000000000000 [ 14.031593][ T175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc11e558390 [ 14.031593][ T175] R13: 000055e83422df10 R14: 000000000000000b R15: 00007fc11e4e50d0 [ 14.031600][ T175] [ 14.145581][ T175] netconsole: netconsole: local port 1514 [ 14.145874][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 14.146272][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 14.146582][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 14.146942][ T175] netconsole: netconsole: remote port 6666 [ 14.147261][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 14.147562][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 14.201433][ T175] netconsole: network logging started [ 14.620275][ T175] netcons test #6-0 [ 14.620275][ T175] netcons test #6-1 [ 14.620275][ T175] netcons test #6-2 [ 14.620275][ T175] netcons test #6-3 [ 14.620275][ T175] netcons test #6-4 [ 14.620275][ T175] netcons test #6-5 [ 14.620275][ T175] netcons test #6-6 [ 14.620275][ T175] netcons test #6-7 [ 14.620275][ T175] netcons test #6-8 [ 14.620275][ T175] netcons test #6-9 [ 14.620275][ T175] netcons test #6-10 [ 14.620275][ T175] netcons test #6-11 [ 14.620275][ T175] netcons test #6-12 [ 14.620275][ T175] netcons test #6-13 [ 14.620275][ T175] netcons test #6-14 [ 14.620275][ T175] netcons test #6-15 [ 14.620275][ T175] netcons test #6-16 [ 14.620275][ T175] netcons test #6-17 [ 14.620275][ T175] netcons test #6-18 [ 14.620275][ T175] netcons test #6-19 [ 14.620275][ T175] netcons test #6-20 [ 14.620275][ T175] netcons test #6-21 [ 14.620275][ T175] netcons test #6-22 [ 14.620275][ T175] netcons test #6-23 [ 14.620275][ T175] netcons test #6-24 [ 14.620275][ T175] netcons test #6-25 [ 14.620275][ T175] netcons test #6-26 [ 14.620275][ T175] netcons test #6-27 [ 14.620275][ T175] netcons test #6-28 [ 14.620275][ T175] netcons test #6-29 [ 14.620275][ T175] netcons test #6-30 [ 14.620275][ T175] netcons test #6-31 [ 14.620275][ T175] netcons test #6-32 [ 14.620275][ T175] netcons test #6-33 [ 14.620275][ T175] netcons test #6-34 [ 14.620275][ T175] netcons test #6-35 [ 14.620275][ T175] netcons test #6-36 [ 14.620275][ T175] netcons test #6-37 [ 14.620275][ T175] netcons test #6-38 [ 14.620275][ T175] netcons test #6-39 [ 14.631102][ T175] netconsole: netconsole: local port 1514 [ 14.631327][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 14.631585][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 14.631841][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 14.632143][ T175] netconsole: netconsole: remote port 6666 [ 14.632398][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 14.632649][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 14.658153][ T175] netconsole: network logging started [ 15.064621][ T175] netcons test #7-0 [ 15.064621][ T175] netcons test #7-1 [ 15.064621][ T175] netcons test #7-2 [ 15.064621][ T175] netcons test #7-3 [ 15.064621][ T175] netcons test #7-4 [ 15.064621][ T175] netcons test #7-5 [ 15.064621][ T175] netcons test #7-6 [ 15.064621][ T175] netcons test #7-7 [ 15.064621][ T175] netcons test #7-8 [ 15.064621][ T175] netcons test #7-9 [ 15.064621][ T175] netcons test #7-10 [ 15.064621][ T175] netcons test #7-11 [ 15.064621][ T175] netcons test #7-12 [ 15.064621][ T175] netcons test #7-13 [ 15.064621][ T175] netcons test #7-14 [ 15.064621][ T175] netcons test #7-15 [ 15.064621][ T175] netcons test #7-16 [ 15.064621][ T175] netcons test #7-17 [ 15.064621][ T175] netcons test #7-18 [ 15.064621][ T175] netcons test #7-19 [ 15.064621][ T175] netcons test #7-20 [ 15.064621][ T175] netcons test #7-21 [ 15.064621][ T175] netcons test #7-22 [ 15.064621][ T175] netcons test #7-23 [ 15.064621][ T175] netcons test #7-24 [ 15.064621][ T175] netcons test #7-25 [ 15.064621][ T175] netcons test #7-26 [ 15.064621][ T175] netcons test #7-27 [ 15.064621][ T175] netcons test #7-28 [ 15.064621][ T175] netcons test #7-29 [ 15.064621][ T175] netcons test #7-30 [ 15.064621][ T175] netcons test #7-31 [ 15.064621][ T175] netcons test #7-32 [ 15.064621][ T175] netcons test #7-33 [ 15.064621][ T175] netcons test #7-34 [ 15.064621][ T175] netcons test #7-35 [ 15.064621][ T175] netcons test #7-36 [ 15.064621][ T175] netcons test #7-37 [ 15.064621][ T175] netcons test #7-38 [ 15.064621][ T175] netcons test #7-39 [ 15.064652][ T175] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 15.064655][ T175] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 175, name: python3 [ 15.064656][ T175] preempt_count: 1, expected: 0 [ 15.064658][ T175] RCU nest depth: 0, expected: 0 [ 15.064659][ T175] locks held by python3/175: 4, last CPU#2: [ 15.064661][ T175] #0: ffffffffb1399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 15.064678][ T175] #1: ffffffffb1399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 15.064683][ T175] #2: ffffffffb1289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 15.064688][ T175] #3: ffffffffb1289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 15.064693][ T175] irq event stamp: 468512 [ 15.064694][ T175] hardirqs last enabled at (468511): [] __down_trylock_console_sem+0x86/0xa0 [ 15.064698][ T175] hardirqs last disabled at (468512): [] console_emit_next_record+0x3f8/0x4f0 [ 15.064700][ T175] softirqs last enabled at (468078): [] handle_softirqs+0x67c/0x900 [ 15.064703][ T175] softirqs last disabled at (468071): [] __irq_exit_rcu+0x145/0x1c0 [ 15.064706][ T175] Preemption disabled at: [ 15.064707][ T175] [] vprintk_emit+0x31b/0x3e0 [ 15.064712][ T175] CPU: 2 UID: 0 PID: 175 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 15.064716][ T175] Tainted: [W]=WARN [ 15.064717][ T175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.064719][ T175] Call Trace: [ 15.064721][ T175] [ 15.064723][ T175] dump_stack_lvl+0x6f/0xa0 [ 15.064728][ T175] ? vprintk_emit+0x31b/0x3e0 [ 15.064730][ T175] __might_resched.cold+0x1fe/0x2c1 [ 15.064735][ T175] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 15.064739][ T175] ? __kmalloc_noprof+0xdb/0x760 [ 15.064744][ T175] __kmalloc_noprof+0x443/0x760 [ 15.064747][ T175] ? alloc_buf.isra.0+0x4b/0x260 [ 15.064753][ T175] ? do_raw_spin_unlock+0x59/0x250 [ 15.064756][ T175] alloc_buf.isra.0+0x4b/0x260 [ 15.064760][ T175] put_chars+0x1e1/0x2f0 [ 15.064763][ T175] ? __send_to_port+0x420/0x420 [ 15.064765][ T175] ? printk_get_next_message+0x2fe/0x7d0 [ 15.064768][ T175] ? rcu_read_lock_any_held+0x3c/0x90 [ 15.064772][ T175] ? validate_chain+0x38b/0xc20 [ 15.064776][ T175] hvc_console_print+0x292/0x780 [ 15.064779][ T175] ? __lock_acquire+0x518/0xc20 [ 15.064781][ T175] ? __lock_acquire+0x518/0xc20 [ 15.064785][ T175] ? hvc_write+0x3a0/0x3a0 [ 15.064789][ T175] ? rcu_is_watching+0x16/0xd0 [ 15.064791][ T175] ? lock_acquire+0x13c/0x160 [ 15.064795][ T175] console_emit_next_record+0x252/0x4f0 [ 15.064799][ T175] ? devkmsg_read+0x4e0/0x4e0 [ 15.064803][ T175] ? rcu_is_watching+0x16/0xd0 [ 15.064805][ T175] ? lock_acquire+0x13c/0x160 [ 15.064809][ T175] console_flush_one_record+0x46f/0x710 [ 15.064813][ T175] ? console_emit_next_record+0x4f0/0x4f0 [ 15.064815][ T175] ? __lock_acquire+0x518/0xc20 [ 15.064821][ T175] console_unlock+0xee/0x1f0 [ 15.064824][ T175] ? console_flush_one_record+0x710/0x710 [ 15.064826][ T175] ? rcu_is_watching+0x16/0xd0 [ 15.064827][ T175] ? lock_acquire+0x60/0x160 [ 15.064831][ T175] ? __down_trylock_console_sem+0x5e/0xa0 [ 15.064833][ T175] ? vprintk_emit+0x320/0x3e0 [ 15.064836][ T175] vprintk_emit+0x37c/0x3e0 [ 15.064839][ T175] ? wake_up_klogd_work_func+0x90/0x90 [ 15.064841][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 15.064847][ T175] devkmsg_emit.constprop.0+0xbc/0xf1 [ 15.064850][ T175] ? vprintk_emit.cold+0x107/0x107 [ 15.064854][ T175] ? __kmalloc_noprof+0x302/0x760 [ 15.064856][ T175] ? idr_get_free+0x830/0x830 [ 15.064860][ T175] ? devkmsg_write+0xd1/0x2c0 [ 15.064863][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 15.064865][ T175] devkmsg_write.cold+0x5a/0x8b [ 15.064868][ T175] ? vprintk_default+0x20/0x20 [ 15.064870][ T175] ? cp_old_stat+0x4d0/0x4d0 [ 15.064873][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 15.064876][ T175] ? vprintk_default+0x20/0x20 [ 15.064878][ T175] new_sync_write+0x33e/0x760 [ 15.064883][ T175] ? new_sync_read+0x750/0x750 [ 15.064887][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 15.064892][ T175] ? __fget_files+0x1e3/0x460 [ 15.064896][ T175] vfs_write+0x6a2/0xbd0 [ 15.064900][ T175] ksys_write+0x116/0x250 [ 15.064903][ T175] ? __ia32_sys_read+0xc0/0xc0 [ 15.064905][ T175] ? rcu_is_watching+0x16/0xd0 [ 15.064908][ T175] do_syscall_64+0xff/0x530 [ 15.064911][ T175] ? irq_exit_rcu+0x1a/0x30 [ 15.064913][ T175] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 15.064916][ T175] RIP: 0033:0x7fc11e6eb312 [ 15.064920][ T175] 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 [ 15.064922][ T175] RSP: 002b:00007ffd86d7fd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 15.064925][ T175] RAX: ffffffffffffffda RBX: 00000000000002ee RCX: 00007fc11e6eb312 [ 15.064926][ T175] RDX: 00000000000002ee RSI: 000055e83422df10 RDI: 000000000000000b [ 15.064927][ T175] RBP: 00007ffd86d7fdc0 R08: 0000000000000000 R09: 0000000000000000 [ 15.064928][ T175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc11e558390 [ 15.064929][ T175] R13: 000055e83422df10 R14: 000000000000000b R15: 00007fc11e4e50d0 [ 15.064936][ T175] [ 15.106689][ T175] netconsole: netconsole: local port 1514 [ 15.106956][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 15.107273][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 15.107573][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 15.107928][ T175] netconsole: netconsole: remote port 6666 [ 15.110932][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 15.111242][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 15.126916][ T175] netconsole: network logging started [ 15.544308][ T175] netcons test #8-0 [ 15.544308][ T175] netcons test #8-1 [ 15.544308][ T175] netcons test #8-2 [ 15.544308][ T175] netcons test #8-3 [ 15.544308][ T175] netcons test #8-4 [ 15.544308][ T175] netcons test #8-5 [ 15.544308][ T175] netcons test #8-6 [ 15.544308][ T175] netcons test #8-7 [ 15.544308][ T175] netcons test #8-8 [ 15.544308][ T175] netcons test #8-9 [ 15.544308][ T175] netcons test #8-10 [ 15.544308][ T175] netcons test #8-11 [ 15.544308][ T175] netcons test #8-12 [ 15.544308][ T175] netcons test #8-13 [ 15.544308][ T175] netcons test #8-14 [ 15.544308][ T175] netcons test #8-15 [ 15.544308][ T175] netcons test #8-16 [ 15.544308][ T175] netcons test #8-17 [ 15.544308][ T175] netcons test #8-18 [ 15.544308][ T175] netcons test #8-19 [ 15.544308][ T175] netcons test #8-20 [ 15.544308][ T175] netcons test #8-21 [ 15.544308][ T175] netcons test #8-22 [ 15.544308][ T175] netcons test #8-23 [ 15.544308][ T175] netcons test #8-24 [ 15.544308][ T175] netcons test #8-25 [ 15.544308][ T175] netcons test #8-26 [ 15.544308][ T175] netcons test #8-27 [ 15.544308][ T175] netcons test #8-28 [ 15.544308][ T175] netcons test #8-29 [ 15.544308][ T175] netcons test #8-30 [ 15.544308][ T175] netcons test #8-31 [ 15.544308][ T175] netcons test #8-32 [ 15.544308][ T175] netcons test #8-33 [ 15.544308][ T175] netcons test #8-34 [ 15.544308][ T175] netcons test #8-35 [ 15.544308][ T175] netcons test #8-36 [ 15.544308][ T175] netcons test #8-37 [ 15.544308][ T175] netcons test #8-38 [ 15.544308][ T175] netcons test #8-39 [ 15.553567][ T175] netconsole: netconsole: local port 1514 [ 15.553817][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 15.554209][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 15.554548][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 15.554867][ T175] netconsole: netconsole: remote port 6666 [ 15.555131][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 15.555461][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 15.577716][ T175] netconsole: network logging started [ 15.994379][ T175] netcons test #9-0 [ 15.994379][ T175] netcons test #9-1 [ 15.994379][ T175] netcons test #9-2 [ 15.994379][ T175] netcons test #9-3 [ 15.994379][ T175] netcons test #9-4 [ 15.994379][ T175] netcons test #9-5 [ 15.994379][ T175] netcons test #9-6 [ 15.994379][ T175] netcons test #9-7 [ 15.994379][ T175] netcons test #9-8 [ 15.994379][ T175] netcons test #9-9 [ 15.994379][ T175] netcons test #9-10 [ 15.994379][ T175] netcons test #9-11 [ 15.994379][ T175] netcons test #9-12 [ 15.994379][ T175] netcons test #9-13 [ 15.994379][ T175] netcons test #9-14 [ 15.994379][ T175] netcons test #9-15 [ 15.994379][ T175] netcons test #9-16 [ 15.994379][ T175] netcons test #9-17 [ 15.994379][ T175] netcons test #9-18 [ 15.994379][ T175] netcons test #9-19 [ 15.994379][ T175] netcons test #9-20 [ 15.994379][ T175] netcons test #9-21 [ 15.994379][ T175] netcons test #9-22 [ 15.994379][ T175] netcons test #9-23 [ 15.994379][ T175] netcons test #9-24 [ 15.994379][ T175] netcons test #9-25 [ 15.994379][ T175] netcons test #9-26 [ 15.994379][ T175] netcons test #9-27 [ 15.994379][ T175] netcons test #9-28 [ 15.994379][ T175] netcons test #9-29 [ 15.994379][ T175] netcons test #9-30 [ 15.994379][ T175] netcons test #9-31 [ 15.994379][ T175] netcons test #9-32 [ 15.994379][ T175] netcons test #9-33 [ 15.994379][ T175] netcons test #9-34 [ 15.994379][ T175] netcons test #9-35 [ 15.994379][ T175] netcons test #9-36 [ 15.994379][ T175] netcons test #9-37 [ 15.994379][ T175] netcons test #9-38 [ 15.994379][ T175] netcons test #9-39 [ 16.007643][ T175] netconsole: netconsole: local port 1514 [ 16.007879][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 16.008142][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 16.008397][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 16.008703][ T175] netconsole: netconsole: remote port 6666 [ 16.008962][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 16.009227][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 16.027859][ T175] netconsole: network logging started [ 16.434661][ T175] netcons test #10-0 [ 16.434661][ T175] netcons test #10-1 [ 16.434661][ T175] netcons test #10-2 [ 16.434661][ T175] netcons test #10-3 [ 16.434661][ T175] netcons test #10-4 [ 16.434661][ T175] netcons test #10-5 [ 16.434661][ T175] netcons test #10-6 [ 16.434661][ T175] netcons test #10-7 [ 16.434661][ T175] netcons test #10-8 [ 16.434661][ T175] netcons test #10-9 [ 16.434661][ T175] netcons test #10-10 [ 16.434661][ T175] netcons test #10-11 [ 16.434661][ T175] netcons test #10-12 [ 16.434661][ T175] netcons test #10-13 [ 16.434661][ T175] netcons test #10-14 [ 16.434661][ T175] netcons test #10-15 [ 16.434661][ T175] netcons test #10-16 [ 16.434661][ T175] netcons test #10-17 [ 16.434661][ T175] netcons test #10-18 [ 16.434661][ T175] netcons test #10-19 [ 16.434661][ T175] netcons test #10-20 [ 16.434661][ T175] netcons test #10-21 [ 16.434661][ T175] netcons test #10-22 [ 16.434661][ T175] netcons test #10-23 [ 16.434661][ T175] netcons test #10-24 [ 16.434661][ T175] netcons test #10-25 [ 16.434661][ T175] netcons test #10-26 [ 16.434661][ T175] netcons test #10-27 [ 16.434661][ T175] netcons test #10-28 [ 16.434661][ T175] netcons test #10-29 [ 16.434661][ T175] netcons test #10-30 [ 16.434661][ T175] netcons test #10-31 [ 16.434661][ T175] netcons test #10-32 [ 16.434661][ T175] netcons test #10-33 [ 16.434661][ T175] netcons test #10-34 [ 16.434661][ T175] netcons test #10-35 [ 16.434661][ T175] netcons test #10-36 [ 16.434661][ T175] netcons test #10-37 [ 16.434661][ T175] netcons test #10-38 [ 16.434661][ T175] netcons test #10-39 [ 16.434694][ T175] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 16.434696][ T175] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 175, name: python3 [ 16.434698][ T175] preempt_count: 1, expected: 0 [ 16.434699][ T175] RCU nest depth: 0, expected: 0 [ 16.434700][ T175] locks held by python3/175: 4, last CPU#0: [ 16.434702][ T175] #0: ffffffffb1399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 16.434715][ T175] #1: ffffffffb1399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 16.434722][ T175] #2: ffffffffb1289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 16.434729][ T175] #3: ffffffffb1289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 16.434733][ T175] irq event stamp: 503180 [ 16.434735][ T175] hardirqs last enabled at (503179): [] __down_trylock_console_sem+0x86/0xa0 [ 16.434738][ T175] hardirqs last disabled at (503180): [] console_emit_next_record+0x3f8/0x4f0 [ 16.434740][ T175] softirqs last enabled at (501812): [] handle_softirqs+0x67c/0x900 [ 16.434744][ T175] softirqs last disabled at (500909): [] __irq_exit_rcu+0x145/0x1c0 [ 16.434747][ T175] Preemption disabled at: [ 16.434747][ T175] [] vprintk_emit+0x31b/0x3e0 [ 16.434753][ T175] CPU: 0 UID: 0 PID: 175 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 16.434756][ T175] Tainted: [W]=WARN [ 16.434757][ T175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.434759][ T175] Call Trace: [ 16.434760][ T175] [ 16.434762][ T175] dump_stack_lvl+0x6f/0xa0 [ 16.434768][ T175] ? vprintk_emit+0x31b/0x3e0 [ 16.434770][ T175] __might_resched.cold+0x1fe/0x2c1 [ 16.434774][ T175] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 16.434779][ T175] ? __kmalloc_noprof+0xdb/0x760 [ 16.434785][ T175] __kmalloc_noprof+0x443/0x760 [ 16.434787][ T175] ? alloc_buf.isra.0+0x4b/0x260 [ 16.434794][ T175] ? do_raw_spin_unlock+0x59/0x250 [ 16.434797][ T175] alloc_buf.isra.0+0x4b/0x260 [ 16.434800][ T175] put_chars+0x1e1/0x2f0 [ 16.434804][ T175] ? __send_to_port+0x420/0x420 [ 16.434805][ T175] ? printk_get_next_message+0x2fe/0x7d0 [ 16.434809][ T175] ? rcu_read_lock_any_held+0x3c/0x90 [ 16.434813][ T175] ? validate_chain+0x38b/0xc20 [ 16.434817][ T175] hvc_console_print+0x292/0x780 [ 16.434821][ T175] ? __lock_acquire+0x518/0xc20 [ 16.434822][ T175] ? __lock_acquire+0x518/0xc20 [ 16.434827][ T175] ? hvc_write+0x3a0/0x3a0 [ 16.434831][ T175] ? rcu_is_watching+0x16/0xd0 [ 16.434833][ T175] ? lock_acquire+0x13c/0x160 [ 16.434837][ T175] console_emit_next_record+0x252/0x4f0 [ 16.434841][ T175] ? devkmsg_read+0x4e0/0x4e0 [ 16.434845][ T175] ? rcu_is_watching+0x16/0xd0 [ 16.434847][ T175] ? lock_acquire+0x13c/0x160 [ 16.434851][ T175] console_flush_one_record+0x46f/0x710 [ 16.434855][ T175] ? console_emit_next_record+0x4f0/0x4f0 [ 16.434857][ T175] ? __lock_acquire+0x518/0xc20 [ 16.434863][ T175] console_unlock+0xee/0x1f0 [ 16.434866][ T175] ? console_flush_one_record+0x710/0x710 [ 16.434868][ T175] ? rcu_is_watching+0x16/0xd0 [ 16.434869][ T175] ? lock_acquire+0x60/0x160 [ 16.434873][ T175] ? __down_trylock_console_sem+0x5e/0xa0 [ 16.434875][ T175] ? vprintk_emit+0x320/0x3e0 [ 16.434878][ T175] vprintk_emit+0x37c/0x3e0 [ 16.434881][ T175] ? wake_up_klogd_work_func+0x90/0x90 [ 16.434884][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 16.434889][ T175] devkmsg_emit.constprop.0+0xbc/0xf1 [ 16.434893][ T175] ? vprintk_emit.cold+0x107/0x107 [ 16.434897][ T175] ? __kmalloc_noprof+0x302/0x760 [ 16.434899][ T175] ? idr_get_free+0x830/0x830 [ 16.434903][ T175] ? devkmsg_write+0xd1/0x2c0 [ 16.434906][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 16.434908][ T175] devkmsg_write.cold+0x5a/0x8b [ 16.434911][ T175] ? vprintk_default+0x20/0x20 [ 16.434913][ T175] ? cp_old_stat+0x4d0/0x4d0 [ 16.434917][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 16.434919][ T175] ? vprintk_default+0x20/0x20 [ 16.434922][ T175] new_sync_write+0x33e/0x760 [ 16.434927][ T175] ? new_sync_read+0x750/0x750 [ 16.434931][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 16.434936][ T175] ? __fget_files+0x1e3/0x460 [ 16.434939][ T175] vfs_write+0x6a2/0xbd0 [ 16.434943][ T175] ksys_write+0x116/0x250 [ 16.434946][ T175] ? __ia32_sys_read+0xc0/0xc0 [ 16.434949][ T175] ? rcu_is_watching+0x16/0xd0 [ 16.434952][ T175] do_syscall_64+0xff/0x530 [ 16.434954][ T175] ? irq_exit_rcu+0x1a/0x30 [ 16.434957][ T175] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 16.434960][ T175] RIP: 0033:0x7fc11e6eb312 [ 16.434965][ T175] 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 [ 16.434966][ T175] RSP: 002b:00007ffd86d7fd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 16.434969][ T175] RAX: ffffffffffffffda RBX: 0000000000000316 RCX: 00007fc11e6eb312 [ 16.434971][ T175] RDX: 0000000000000316 RSI: 000055e83422df10 RDI: 000000000000000b [ 16.434972][ T175] RBP: 00007ffd86d7fdc0 R08: 0000000000000000 R09: 0000000000000000 [ 16.434973][ T175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc11e558390 [ 16.434974][ T175] R13: 000055e83422df10 R14: 000000000000000b R15: 00007fc11e4e50d0 [ 16.434981][ T175] [ 16.466504][ T175] netconsole: netconsole: local port 1514 [ 16.466741][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 16.467001][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 16.467337][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 16.467723][ T175] netconsole: netconsole: remote port 6666 [ 16.467999][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 16.468255][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 16.489713][ T175] netconsole: network logging started [ 16.930791][ T175] netcons test #11-0 [ 16.930791][ T175] netcons test #11-1 [ 16.930791][ T175] netcons test #11-2 [ 16.930791][ T175] netcons test #11-3 [ 16.930791][ T175] netcons test #11-4 [ 16.930791][ T175] netcons test #11-5 [ 16.930791][ T175] netcons test #11-6 [ 16.930791][ T175] netcons test #11-7 [ 16.930791][ T175] netcons test #11-8 [ 16.930791][ T175] netcons test #11-9 [ 16.930791][ T175] netcons test #11-10 [ 16.930791][ T175] netcons test #11-11 [ 16.930791][ T175] netcons test #11-12 [ 16.930791][ T175] netcons test #11-13 [ 16.930791][ T175] netcons test #11-14 [ 16.930791][ T175] netcons test #11-15 [ 16.930791][ T175] netcons test #11-16 [ 16.930791][ T175] netcons test #11-17 [ 16.930791][ T175] netcons test #11-18 [ 16.930791][ T175] netcons test #11-19 [ 16.930791][ T175] netcons test #11-20 [ 16.930791][ T175] netcons test #11-21 [ 16.930791][ T175] netcons test #11-22 [ 16.930791][ T175] netcons test #11-23 [ 16.930791][ T175] netcons test #11-24 [ 16.930791][ T175] netcons test #11-25 [ 16.930791][ T175] netcons test #11-26 [ 16.930791][ T175] netcons test #11-27 [ 16.930791][ T175] netcons test #11-28 [ 16.930791][ T175] netcons test #11-29 [ 16.930791][ T175] netcons test #11-30 [ 16.930791][ T175] netcons test #11-31 [ 16.930791][ T175] netcons test #11-32 [ 16.930791][ T175] netcons test #11-33 [ 16.930791][ T175] netcons test #11-34 [ 16.930791][ T175] netcons test #11-35 [ 16.930791][ T175] netcons test #11-36 [ 16.930791][ T175] netcons test #11-37 [ 16.930791][ T175] netcons test #11-38 [ 16.930791][ T175] netcons test #11-39 [ 16.944805][ T175] netconsole: netconsole: local port 1514 [ 16.945062][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 16.945332][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 16.945594][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 16.945922][ T175] netconsole: netconsole: remote port 6666 [ 16.946194][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 16.946456][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 16.963056][ T175] netconsole: network logging started [ 17.455718][ T175] netcons test #12-0 [ 17.455718][ T175] netcons test #12-1 [ 17.455718][ T175] netcons test #12-2 [ 17.455718][ T175] netcons test #12-3 [ 17.455718][ T175] netcons test #12-4 [ 17.455718][ T175] netcons test #12-5 [ 17.455718][ T175] netcons test #12-6 [ 17.455718][ T175] netcons test #12-7 [ 17.455718][ T175] netcons test #12-8 [ 17.455718][ T175] netcons test #12-9 [ 17.455718][ T175] netcons test #12-10 [ 17.455718][ T175] netcons test #12-11 [ 17.455718][ T175] netcons test #12-12 [ 17.455718][ T175] netcons test #12-13 [ 17.455718][ T175] netcons test #12-14 [ 17.455718][ T175] netcons test #12-15 [ 17.455718][ T175] netcons test #12-16 [ 17.455718][ T175] netcons test #12-17 [ 17.455718][ T175] netcons test #12-18 [ 17.455718][ T175] netcons test #12-19 [ 17.455718][ T175] netcons test #12-20 [ 17.455718][ T175] netcons test #12-21 [ 17.455718][ T175] netcons test #12-22 [ 17.455718][ T175] netcons test #12-23 [ 17.455718][ T175] netcons test #12-24 [ 17.455718][ T175] netcons test #12-25 [ 17.455718][ T175] netcons test #12-26 [ 17.455718][ T175] netcons test #12-27 [ 17.455718][ T175] netcons test #12-28 [ 17.455718][ T175] netcons test #12-29 [ 17.455718][ T175] netcons test #12-30 [ 17.455718][ T175] netcons test #12-31 [ 17.455718][ T175] netcons test #12-32 [ 17.455718][ T175] netcons test #12-33 [ 17.455718][ T175] netcons test #12-34 [ 17.455718][ T175] netcons test #12-35 [ 17.455718][ T175] netcons test #12-36 [ 17.455718][ T175] netcons test #12-37 [ 17.455718][ T175] netcons test #12-38 [ 17.455718][ T175] netcons test #12-39 [ 17.455750][ T175] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 17.455753][ T175] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 175, name: python3 [ 17.455755][ T175] preempt_count: 1, expected: 0 [ 17.455756][ T175] RCU nest depth: 0, expected: 0 [ 17.455757][ T175] locks held by python3/175: 4, last CPU#3: [ 17.455759][ T175] #0: ffffffffb1399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 17.455772][ T175] #1: ffffffffb1399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 17.455777][ T175] #2: ffffffffb1289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 17.455782][ T175] #3: ffffffffb1289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 17.455787][ T175] irq event stamp: 536066 [ 17.455789][ T175] hardirqs last enabled at (536065): [] __down_trylock_console_sem+0x86/0xa0 [ 17.455792][ T175] hardirqs last disabled at (536066): [] console_emit_next_record+0x3f8/0x4f0 [ 17.455794][ T175] softirqs last enabled at (535894): [] handle_softirqs+0x67c/0x900 [ 17.455798][ T175] softirqs last disabled at (535885): [] __irq_exit_rcu+0x145/0x1c0 [ 17.455801][ T175] Preemption disabled at: [ 17.455801][ T175] [] vprintk_emit+0x31b/0x3e0 [ 17.455807][ T175] CPU: 3 UID: 0 PID: 175 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 17.455811][ T175] Tainted: [W]=WARN [ 17.455812][ T175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.455814][ T175] Call Trace: [ 17.455815][ T175] [ 17.455817][ T175] dump_stack_lvl+0x6f/0xa0 [ 17.455823][ T175] ? vprintk_emit+0x31b/0x3e0 [ 17.455825][ T175] __might_resched.cold+0x1fe/0x2c1 [ 17.455830][ T175] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 17.455835][ T175] ? __kmalloc_noprof+0xdb/0x760 [ 17.455841][ T175] __kmalloc_noprof+0x443/0x760 [ 17.455844][ T175] ? alloc_buf.isra.0+0x4b/0x260 [ 17.455851][ T175] ? do_raw_spin_unlock+0x59/0x250 [ 17.455853][ T175] alloc_buf.isra.0+0x4b/0x260 [ 17.455857][ T175] put_chars+0x1e1/0x2f0 [ 17.455861][ T175] ? __send_to_port+0x420/0x420 [ 17.455863][ T175] ? printk_get_next_message+0x2fe/0x7d0 [ 17.455867][ T175] ? rcu_read_lock_any_held+0x3c/0x90 [ 17.455870][ T175] ? validate_chain+0x38b/0xc20 [ 17.455875][ T175] hvc_console_print+0x292/0x780 [ 17.455879][ T175] ? __lock_acquire+0x518/0xc20 [ 17.455881][ T175] ? __lock_acquire+0x518/0xc20 [ 17.455885][ T175] ? hvc_write+0x3a0/0x3a0 [ 17.455889][ T175] ? rcu_is_watching+0x16/0xd0 [ 17.455892][ T175] ? lock_acquire+0x13c/0x160 [ 17.455896][ T175] console_emit_next_record+0x252/0x4f0 [ 17.455900][ T175] ? devkmsg_read+0x4e0/0x4e0 [ 17.455905][ T175] ? rcu_is_watching+0x16/0xd0 [ 17.455907][ T175] ? lock_acquire+0x13c/0x160 [ 17.455911][ T175] console_flush_one_record+0x46f/0x710 [ 17.455916][ T175] ? console_emit_next_record+0x4f0/0x4f0 [ 17.455918][ T175] ? __lock_acquire+0x518/0xc20 [ 17.455923][ T175] console_unlock+0xee/0x1f0 [ 17.455926][ T175] ? console_flush_one_record+0x710/0x710 [ 17.455929][ T175] ? rcu_is_watching+0x16/0xd0 [ 17.455930][ T175] ? lock_acquire+0x60/0x160 [ 17.455934][ T175] ? __down_trylock_console_sem+0x5e/0xa0 [ 17.455936][ T175] ? vprintk_emit+0x320/0x3e0 [ 17.455939][ T175] vprintk_emit+0x37c/0x3e0 [ 17.455942][ T175] ? wake_up_klogd_work_func+0x90/0x90 [ 17.455945][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 17.455951][ T175] devkmsg_emit.constprop.0+0xbc/0xf1 [ 17.455955][ T175] ? vprintk_emit.cold+0x107/0x107 [ 17.455959][ T175] ? __kmalloc_noprof+0x302/0x760 [ 17.455961][ T175] ? idr_get_free+0x830/0x830 [ 17.455965][ T175] ? devkmsg_write+0xd1/0x2c0 [ 17.455968][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 17.455971][ T175] devkmsg_write.cold+0x5a/0x8b [ 17.455974][ T175] ? vprintk_default+0x20/0x20 [ 17.455976][ T175] ? cp_old_stat+0x4d0/0x4d0 [ 17.455979][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 17.455982][ T175] ? vprintk_default+0x20/0x20 [ 17.455984][ T175] new_sync_write+0x33e/0x760 [ 17.455990][ T175] ? new_sync_read+0x750/0x750 [ 17.455994][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 17.456000][ T175] ? __fget_files+0x1e3/0x460 [ 17.456004][ T175] vfs_write+0x6a2/0xbd0 [ 17.456008][ T175] ksys_write+0x116/0x250 [ 17.456011][ T175] ? __ia32_sys_read+0xc0/0xc0 [ 17.456013][ T175] ? rcu_is_watching+0x16/0xd0 [ 17.456017][ T175] do_syscall_64+0xff/0x530 [ 17.456020][ T175] ? irq_exit_rcu+0x1a/0x30 [ 17.456023][ T175] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 17.456027][ T175] RIP: 0033:0x7fc11e6eb312 [ 17.456031][ T175] 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 [ 17.456033][ T175] RSP: 002b:00007ffd86d7fd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 17.456037][ T175] RAX: ffffffffffffffda RBX: 0000000000000316 RCX: 00007fc11e6eb312 [ 17.456038][ T175] RDX: 0000000000000316 RSI: 000055e83422df10 RDI: 000000000000000b [ 17.456039][ T175] RBP: 00007ffd86d7fdc0 R08: 0000000000000000 R09: 0000000000000000 [ 17.456040][ T175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc11e558390 [ 17.456041][ T175] R13: 000055e83422df10 R14: 000000000000000b R15: 00007fc11e4e50d0 [ 17.456049][ T175] [ 17.488064][ T175] netconsole: netconsole: local port 1514 [ 17.488367][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 17.488775][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 17.489030][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 17.489394][ T175] netconsole: netconsole: remote port 6666 [ 17.489720][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 17.489980][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 17.520046][ T175] netconsole: network logging started [ 17.997752][ T175] netcons test #13-0 [ 17.997752][ T175] netcons test #13-1 [ 17.997752][ T175] netcons test #13-2 [ 17.997752][ T175] netcons test #13-3 [ 17.997752][ T175] netcons test #13-4 [ 17.997752][ T175] netcons test #13-5 [ 17.997752][ T175] netcons test #13-6 [ 17.997752][ T175] netcons test #13-7 [ 17.997752][ T175] netcons test #13-8 [ 17.997752][ T175] netcons test #13-9 [ 17.997752][ T175] netcons test #13-10 [ 17.997752][ T175] netcons test #13-11 [ 17.997752][ T175] netcons test #13-12 [ 17.997752][ T175] netcons test #13-13 [ 17.997752][ T175] netcons test #13-14 [ 17.997752][ T175] netcons test #13-15 [ 17.997752][ T175] netcons test #13-16 [ 17.997752][ T175] netcons test #13-17 [ 17.997752][ T175] netcons test #13-18 [ 17.997752][ T175] netcons test #13-19 [ 17.997752][ T175] netcons test #13-20 [ 17.997752][ T175] netcons test #13-21 [ 17.997752][ T175] netcons test #13-22 [ 17.997752][ T175] netcons test #13-23 [ 17.997752][ T175] netcons test #13-24 [ 17.997752][ T175] netcons test #13-25 [ 17.997752][ T175] netcons test #13-26 [ 17.997752][ T175] netcons test #13-27 [ 17.997752][ T175] netcons test #13-28 [ 17.997752][ T175] netcons test #13-29 [ 17.997752][ T175] netcons test #13-30 [ 17.997752][ T175] netcons test #13-31 [ 17.997752][ T175] netcons test #13-32 [ 17.997752][ T175] netcons test #13-33 [ 17.997752][ T175] netcons test #13-34 [ 17.997752][ T175] netcons test #13-35 [ 17.997752][ T175] netcons test #13-36 [ 17.997752][ T175] netcons test #13-37 [ 17.997752][ T175] netcons test #13-38 [ 17.997752][ T175] netcons test #13-39 [ 18.005745][ T175] netconsole: netconsole: local port 1514 [ 18.006002][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 18.006290][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 18.006542][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 18.006853][ T175] netconsole: netconsole: remote port 6666 [ 18.007117][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 18.007384][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 18.023643][ T175] netconsole: network logging started [ 18.470492][ T175] netcons test #14-0 [ 18.470492][ T175] netcons test #14-1 [ 18.470492][ T175] netcons test #14-2 [ 18.470492][ T175] netcons test #14-3 [ 18.470492][ T175] netcons test #14-4 [ 18.470492][ T175] netcons test #14-5 [ 18.470492][ T175] netcons test #14-6 [ 18.470492][ T175] netcons test #14-7 [ 18.470492][ T175] netcons test #14-8 [ 18.470492][ T175] netcons test #14-9 [ 18.470492][ T175] netcons test #14-10 [ 18.470492][ T175] netcons test #14-11 [ 18.470492][ T175] netcons test #14-12 [ 18.470492][ T175] netcons test #14-13 [ 18.470492][ T175] netcons test #14-14 [ 18.470492][ T175] netcons test #14-15 [ 18.470492][ T175] netcons test #14-16 [ 18.470492][ T175] netcons test #14-17 [ 18.470492][ T175] netcons test #14-18 [ 18.470492][ T175] netcons test #14-19 [ 18.470492][ T175] netcons test #14-20 [ 18.470492][ T175] netcons test #14-21 [ 18.470492][ T175] netcons test #14-22 [ 18.470492][ T175] netcons test #14-23 [ 18.470492][ T175] netcons test #14-24 [ 18.470492][ T175] netcons test #14-25 [ 18.470492][ T175] netcons test #14-26 [ 18.470492][ T175] netcons test #14-27 [ 18.470492][ T175] netcons test #14-28 [ 18.470492][ T175] netcons test #14-29 [ 18.470492][ T175] netcons test #14-30 [ 18.470492][ T175] netcons test #14-31 [ 18.470492][ T175] netcons test #14-32 [ 18.470492][ T175] netcons test #14-33 [ 18.470492][ T175] netcons test #14-34 [ 18.470492][ T175] netcons test #14-35 [ 18.470492][ T175] netcons test #14-36 [ 18.470492][ T175] netcons test #14-37 [ 18.470492][ T175] netcons test #14-38 [ 18.470492][ T175] netcons test #14-39 [ 18.470518][ T175] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 18.470521][ T175] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 175, name: python3 [ 18.470523][ T175] preempt_count: 1, expected: 0 [ 18.470524][ T175] RCU nest depth: 0, expected: 0 [ 18.470525][ T175] locks held by python3/175: 4, last CPU#0: [ 18.470527][ T175] #0: ffffffffb1399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 18.470538][ T175] #1: ffffffffb1399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 18.470543][ T175] #2: ffffffffb1289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 18.470548][ T175] #3: ffffffffb1289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 18.470552][ T175] irq event stamp: 558458 [ 18.470554][ T175] hardirqs last enabled at (558457): [] __down_trylock_console_sem+0x86/0xa0 [ 18.470557][ T175] hardirqs last disabled at (558458): [] console_emit_next_record+0x3f8/0x4f0 [ 18.470559][ T175] softirqs last enabled at (558314): [] handle_softirqs+0x67c/0x900 [ 18.470563][ T175] softirqs last disabled at (558307): [] __irq_exit_rcu+0x145/0x1c0 [ 18.470565][ T175] Preemption disabled at: [ 18.470566][ T175] [] vprintk_emit+0x31b/0x3e0 [ 18.470571][ T175] CPU: 0 UID: 0 PID: 175 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 18.470575][ T175] Tainted: [W]=WARN [ 18.470575][ T175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.470577][ T175] Call Trace: [ 18.470579][ T175] [ 18.470581][ T175] dump_stack_lvl+0x6f/0xa0 [ 18.470587][ T175] ? vprintk_emit+0x31b/0x3e0 [ 18.470588][ T175] __might_resched.cold+0x1fe/0x2c1 [ 18.470593][ T175] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 18.470597][ T175] ? __kmalloc_noprof+0xdb/0x760 [ 18.470602][ T175] __kmalloc_noprof+0x443/0x760 [ 18.470605][ T175] ? alloc_buf.isra.0+0x4b/0x260 [ 18.470611][ T175] ? do_raw_spin_unlock+0x59/0x250 [ 18.470614][ T175] alloc_buf.isra.0+0x4b/0x260 [ 18.470618][ T175] put_chars+0x1e1/0x2f0 [ 18.470621][ T175] ? __send_to_port+0x420/0x420 [ 18.470623][ T175] ? printk_get_next_message+0x2fe/0x7d0 [ 18.470627][ T175] ? rcu_read_lock_any_held+0x3c/0x90 [ 18.470630][ T175] ? validate_chain+0x38b/0xc20 [ 18.470635][ T175] hvc_console_print+0x292/0x780 [ 18.470638][ T175] ? __lock_acquire+0x518/0xc20 [ 18.470640][ T175] ? __lock_acquire+0x518/0xc20 [ 18.470645][ T175] ? hvc_write+0x3a0/0x3a0 [ 18.470648][ T175] ? rcu_is_watching+0x16/0xd0 [ 18.470651][ T175] ? lock_acquire+0x13c/0x160 [ 18.470655][ T175] console_emit_next_record+0x252/0x4f0 [ 18.470659][ T175] ? devkmsg_read+0x4e0/0x4e0 [ 18.470663][ T175] ? rcu_is_watching+0x16/0xd0 [ 18.470665][ T175] ? lock_acquire+0x13c/0x160 [ 18.470669][ T175] console_flush_one_record+0x46f/0x710 [ 18.470673][ T175] ? console_emit_next_record+0x4f0/0x4f0 [ 18.470675][ T175] ? __lock_acquire+0x518/0xc20 [ 18.470687][ T175] console_unlock+0xee/0x1f0 [ 18.470690][ T175] ? console_flush_one_record+0x710/0x710 [ 18.470692][ T175] ? rcu_is_watching+0x16/0xd0 [ 18.470694][ T175] ? lock_acquire+0x60/0x160 [ 18.470698][ T175] ? __down_trylock_console_sem+0x5e/0xa0 [ 18.470700][ T175] ? vprintk_emit+0x320/0x3e0 [ 18.470702][ T175] vprintk_emit+0x37c/0x3e0 [ 18.470705][ T175] ? wake_up_klogd_work_func+0x90/0x90 [ 18.470708][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 18.470713][ T175] devkmsg_emit.constprop.0+0xbc/0xf1 [ 18.470717][ T175] ? vprintk_emit.cold+0x107/0x107 [ 18.470722][ T175] ? __kmalloc_noprof+0x302/0x760 [ 18.470725][ T175] ? idr_get_free+0x830/0x830 [ 18.470729][ T175] ? devkmsg_write+0xd1/0x2c0 [ 18.470731][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 18.470734][ T175] devkmsg_write.cold+0x5a/0x8b [ 18.470737][ T175] ? vprintk_default+0x20/0x20 [ 18.470739][ T175] ? cp_old_stat+0x4d0/0x4d0 [ 18.470742][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 18.470745][ T175] ? vprintk_default+0x20/0x20 [ 18.470747][ T175] new_sync_write+0x33e/0x760 [ 18.470752][ T175] ? new_sync_read+0x750/0x750 [ 18.470756][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 18.470761][ T175] ? __fget_files+0x1e3/0x460 [ 18.470765][ T175] vfs_write+0x6a2/0xbd0 [ 18.470769][ T175] ksys_write+0x116/0x250 [ 18.470771][ T175] ? __ia32_sys_read+0xc0/0xc0 [ 18.470774][ T175] ? rcu_is_watching+0x16/0xd0 [ 18.470777][ T175] do_syscall_64+0xff/0x530 [ 18.470780][ T175] ? irq_exit_rcu+0x1a/0x30 [ 18.470782][ T175] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 18.470785][ T175] RIP: 0033:0x7fc11e6eb312 [ 18.470789][ T175] 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 [ 18.470791][ T175] RSP: 002b:00007ffd86d7fd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 18.470794][ T175] RAX: ffffffffffffffda RBX: 0000000000000316 RCX: 00007fc11e6eb312 [ 18.470795][ T175] RDX: 0000000000000316 RSI: 000055e83422df10 RDI: 000000000000000b [ 18.470796][ T175] RBP: 00007ffd86d7fdc0 R08: 0000000000000000 R09: 0000000000000000 [ 18.470797][ T175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc11e558390 [ 18.470798][ T175] R13: 000055e83422df10 R14: 000000000000000b R15: 00007fc11e4e50d0 [ 18.470805][ T175] [ 18.500754][ T175] netconsole: netconsole: local port 1514 [ 18.500984][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 18.501247][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 18.501496][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 18.501799][ T175] netconsole: netconsole: remote port 6666 [ 18.502053][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 18.502306][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 18.517974][ T175] netconsole: network logging started [ 18.963667][ T175] netcons test #15-0 [ 18.963667][ T175] netcons test #15-1 [ 18.963667][ T175] netcons test #15-2 [ 18.963667][ T175] netcons test #15-3 [ 18.963667][ T175] netcons test #15-4 [ 18.963667][ T175] netcons test #15-5 [ 18.963667][ T175] netcons test #15-6 [ 18.963667][ T175] netcons test #15-7 [ 18.963667][ T175] netcons test #15-8 [ 18.963667][ T175] netcons test #15-9 [ 18.963667][ T175] netcons test #15-10 [ 18.963667][ T175] netcons test #15-11 [ 18.963667][ T175] netcons test #15-12 [ 18.963667][ T175] netcons test #15-13 [ 18.963667][ T175] netcons test #15-14 [ 18.963667][ T175] netcons test #15-15 [ 18.963667][ T175] netcons test #15-16 [ 18.963667][ T175] netcons test #15-17 [ 18.963667][ T175] netcons test #15-18 [ 18.963667][ T175] netcons test #15-19 [ 18.963667][ T175] netcons test #15-20 [ 18.963667][ T175] netcons test #15-21 [ 18.963667][ T175] netcons test #15-22 [ 18.963667][ T175] netcons test #15-23 [ 18.963667][ T175] netcons test #15-24 [ 18.963667][ T175] netcons test #15-25 [ 18.963667][ T175] netcons test #15-26 [ 18.963667][ T175] netcons test #15-27 [ 18.963667][ T175] netcons test #15-28 [ 18.963667][ T175] netcons test #15-29 [ 18.963667][ T175] netcons test #15-30 [ 18.963667][ T175] netcons test #15-31 [ 18.963667][ T175] netcons test #15-32 [ 18.963667][ T175] netcons test #15-33 [ 18.963667][ T175] netcons test #15-34 [ 18.963667][ T175] netcons test #15-35 [ 18.963667][ T175] netcons test #15-36 [ 18.963667][ T175] netcons test #15-37 [ 18.963667][ T175] netcons test #15-38 [ 18.963667][ T175] netcons test #15-39 [ 18.971007][ T175] netconsole: netconsole: local port 1514 [ 18.971244][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 18.971500][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 18.971756][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 18.972065][ T175] netconsole: netconsole: remote port 6666 [ 18.972317][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 18.972570][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 19.008776][ T175] netconsole: network logging started [ 19.417991][ T175] netcons test #16-0 [ 19.417991][ T175] netcons test #16-1 [ 19.417991][ T175] netcons test #16-2 [ 19.417991][ T175] netcons test #16-3 [ 19.417991][ T175] netcons test #16-4 [ 19.417991][ T175] netcons test #16-5 [ 19.417991][ T175] netcons test #16-6 [ 19.417991][ T175] netcons test #16-7 [ 19.417991][ T175] netcons test #16-8 [ 19.417991][ T175] netcons test #16-9 [ 19.417991][ T175] netcons test #16-10 [ 19.417991][ T175] netcons test #16-11 [ 19.417991][ T175] netcons test #16-12 [ 19.417991][ T175] netcons test #16-13 [ 19.417991][ T175] netcons test #16-14 [ 19.417991][ T175] netcons test #16-15 [ 19.417991][ T175] netcons test #16-16 [ 19.417991][ T175] netcons test #16-17 [ 19.417991][ T175] netcons test #16-18 [ 19.417991][ T175] netcons test #16-19 [ 19.417991][ T175] netcons test #16-20 [ 19.417991][ T175] netcons test #16-21 [ 19.417991][ T175] netcons test #16-22 [ 19.417991][ T175] netcons test #16-23 [ 19.417991][ T175] netcons test #16-24 [ 19.417991][ T175] netcons test #16-25 [ 19.417991][ T175] netcons test #16-26 [ 19.417991][ T175] netcons test #16-27 [ 19.417991][ T175] netcons test #16-28 [ 19.417991][ T175] netcons test #16-29 [ 19.417991][ T175] netcons test #16-30 [ 19.417991][ T175] netcons test #16-31 [ 19.417991][ T175] netcons test #16-32 [ 19.417991][ T175] netcons test #16-33 [ 19.417991][ T175] netcons test #16-34 [ 19.417991][ T175] netcons test #16-35 [ 19.417991][ T175] netcons test #16-36 [ 19.417991][ T175] netcons test #16-37 [ 19.417991][ T175] netcons test #16-38 [ 19.417991][ T175] netcons test #16-39 [ 19.425404][ T175] netconsole: netconsole: local port 1514 [ 19.425634][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 19.425896][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 19.426152][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 19.426452][ T175] netconsole: netconsole: remote port 6666 [ 19.426706][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 19.426959][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 19.451402][ T175] netconsole: network logging started [ 19.907076][ T175] netcons test #17-0 [ 19.907076][ T175] netcons test #17-1 [ 19.907076][ T175] netcons test #17-2 [ 19.907076][ T175] netcons test #17-3 [ 19.907076][ T175] netcons test #17-4 [ 19.907076][ T175] netcons test #17-5 [ 19.907076][ T175] netcons test #17-6 [ 19.907076][ T175] netcons test #17-7 [ 19.907076][ T175] netcons test #17-8 [ 19.907076][ T175] netcons test #17-9 [ 19.907076][ T175] netcons test #17-10 [ 19.907076][ T175] netcons test #17-11 [ 19.907076][ T175] netcons test #17-12 [ 19.907076][ T175] netcons test #17-13 [ 19.907076][ T175] netcons test #17-14 [ 19.907076][ T175] netcons test #17-15 [ 19.907076][ T175] netcons test #17-16 [ 19.907076][ T175] netcons test #17-17 [ 19.907076][ T175] netcons test #17-18 [ 19.907076][ T175] netcons test #17-19 [ 19.907076][ T175] netcons test #17-20 [ 19.907076][ T175] netcons test #17-21 [ 19.907076][ T175] netcons test #17-22 [ 19.907076][ T175] netcons test #17-23 [ 19.907076][ T175] netcons test #17-24 [ 19.907076][ T175] netcons test #17-25 [ 19.907076][ T175] netcons test #17-26 [ 19.907076][ T175] netcons test #17-27 [ 19.907076][ T175] netcons test #17-28 [ 19.907076][ T175] netcons test #17-29 [ 19.907076][ T175] netcons test #17-30 [ 19.907076][ T175] netcons test #17-31 [ 19.907076][ T175] netcons test #17-32 [ 19.907076][ T175] netcons test #17-33 [ 19.907076][ T175] netcons test #17-34 [ 19.907076][ T175] netcons test #17-35 [ 19.907076][ T175] netcons test #17-36 [ 19.907076][ T175] netcons test #17-37 [ 19.907076][ T175] netcons test #17-38 [ 19.907076][ T175] netcons test #17-39 [ 19.907106][ T175] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 19.907109][ T175] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 175, name: python3 [ 19.907111][ T175] preempt_count: 1, expected: 0 [ 19.907112][ T175] RCU nest depth: 0, expected: 0 [ 19.907113][ T175] locks held by python3/175: 4, last CPU#0: [ 19.907115][ T175] #0: ffffffffb1399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 19.907128][ T175] #1: ffffffffb1399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 19.907133][ T175] #2: ffffffffb1289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 19.907137][ T175] #3: ffffffffb1289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 19.907142][ T175] irq event stamp: 589914 [ 19.907144][ T175] hardirqs last enabled at (589913): [] __down_trylock_console_sem+0x86/0xa0 [ 19.907148][ T175] hardirqs last disabled at (589914): [] console_emit_next_record+0x3f8/0x4f0 [ 19.907150][ T175] softirqs last enabled at (589896): [] handle_softirqs+0x67c/0x900 [ 19.907153][ T175] softirqs last disabled at (589889): [] __irq_exit_rcu+0x145/0x1c0 [ 19.907156][ T175] Preemption disabled at: [ 19.907157][ T175] [] vprintk_emit+0x31b/0x3e0 [ 19.907163][ T175] CPU: 0 UID: 0 PID: 175 Comm: python3 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 19.907166][ T175] Tainted: [W]=WARN [ 19.907167][ T175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.907169][ T175] Call Trace: [ 19.907171][ T175] [ 19.907173][ T175] dump_stack_lvl+0x6f/0xa0 [ 19.907179][ T175] ? vprintk_emit+0x31b/0x3e0 [ 19.907181][ T175] __might_resched.cold+0x1fe/0x2c1 [ 19.907186][ T175] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 19.907190][ T175] ? __kmalloc_noprof+0xdb/0x760 [ 19.907196][ T175] __kmalloc_noprof+0x443/0x760 [ 19.907198][ T175] ? alloc_buf.isra.0+0x4b/0x260 [ 19.907205][ T175] ? do_raw_spin_unlock+0x59/0x250 [ 19.907208][ T175] alloc_buf.isra.0+0x4b/0x260 [ 19.907212][ T175] put_chars+0x1e1/0x2f0 [ 19.907215][ T175] ? __send_to_port+0x420/0x420 [ 19.907217][ T175] ? printk_get_next_message+0x2fe/0x7d0 [ 19.907221][ T175] ? rcu_read_lock_any_held+0x3c/0x90 [ 19.907224][ T175] ? validate_chain+0x38b/0xc20 [ 19.907229][ T175] hvc_console_print+0x292/0x780 [ 19.907232][ T175] ? __lock_acquire+0x518/0xc20 [ 19.907234][ T175] ? __lock_acquire+0x518/0xc20 [ 19.907239][ T175] ? hvc_write+0x3a0/0x3a0 [ 19.907243][ T175] ? rcu_is_watching+0x16/0xd0 [ 19.907245][ T175] ? lock_acquire+0x13c/0x160 [ 19.907249][ T175] console_emit_next_record+0x252/0x4f0 [ 19.907253][ T175] ? devkmsg_read+0x4e0/0x4e0 [ 19.907258][ T175] ? rcu_is_watching+0x16/0xd0 [ 19.907260][ T175] ? lock_acquire+0x13c/0x160 [ 19.907264][ T175] console_flush_one_record+0x46f/0x710 [ 19.907268][ T175] ? console_emit_next_record+0x4f0/0x4f0 [ 19.907270][ T175] ? __lock_acquire+0x518/0xc20 [ 19.907275][ T175] console_unlock+0xee/0x1f0 [ 19.907279][ T175] ? console_flush_one_record+0x710/0x710 [ 19.907281][ T175] ? rcu_is_watching+0x16/0xd0 [ 19.907282][ T175] ? lock_acquire+0x60/0x160 [ 19.907286][ T175] ? __down_trylock_console_sem+0x5e/0xa0 [ 19.907288][ T175] ? vprintk_emit+0x320/0x3e0 [ 19.907291][ T175] vprintk_emit+0x37c/0x3e0 [ 19.907294][ T175] ? wake_up_klogd_work_func+0x90/0x90 [ 19.907297][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 19.907302][ T175] devkmsg_emit.constprop.0+0xbc/0xf1 [ 19.907306][ T175] ? vprintk_emit.cold+0x107/0x107 [ 19.907310][ T175] ? __kmalloc_noprof+0x302/0x760 [ 19.907312][ T175] ? idr_get_free+0x830/0x830 [ 19.907316][ T175] ? devkmsg_write+0xd1/0x2c0 [ 19.907319][ T175] ? _copy_from_iter+0x1bb/0x1810 [ 19.907321][ T175] devkmsg_write.cold+0x5a/0x8b [ 19.907324][ T175] ? vprintk_default+0x20/0x20 [ 19.907328][ T175] ? vprintk_default+0x20/0x20 [ 19.907330][ T175] new_sync_write+0x33e/0x760 [ 19.907336][ T175] ? new_sync_read+0x750/0x750 [ 19.907340][ T175] ? __lock_release.isra.0+0x69/0x1a0 [ 19.907345][ T175] ? __fget_files+0x1e3/0x460 [ 19.907349][ T175] vfs_write+0x6a2/0xbd0 [ 19.907353][ T175] ksys_write+0x116/0x250 [ 19.907356][ T175] ? __ia32_sys_read+0xc0/0xc0 [ 19.907357][ T175] ? rcu_is_watching+0x16/0xd0 [ 19.907359][ T175] ? rcu_is_watching+0x16/0xd0 [ 19.907362][ T175] do_syscall_64+0xff/0x530 [ 19.907365][ T175] ? irq_exit_rcu+0x1a/0x30 [ 19.907368][ T175] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 19.907371][ T175] RIP: 0033:0x7fc11e6eb312 [ 19.907375][ T175] 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 [ 19.907377][ T175] RSP: 002b:00007ffd86d7fd98 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 19.907379][ T175] RAX: ffffffffffffffda RBX: 0000000000000316 RCX: 00007fc11e6eb312 [ 19.907381][ T175] RDX: 0000000000000316 RSI: 000055e83422df10 RDI: 000000000000000b [ 19.907382][ T175] RBP: 00007ffd86d7fdc0 R08: 0000000000000000 R09: 0000000000000000 [ 19.907383][ T175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc11e558390 [ 19.907384][ T175] R13: 000055e83422df10 R14: 000000000000000b R15: 00007fc11e4e50d0 [ 19.907390][ T175] [ 19.936037][ T175] netconsole: netconsole: local port 1514 [ 19.936271][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 19.936529][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 19.936795][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 19.937104][ T175] netconsole: netconsole: remote port 6666 [ 19.937358][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 19.937613][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 19.962158][ T175] netconsole: network logging started [ 20.398736][ T175] netcons test #18-0 [ 20.398736][ T175] netcons test #18-1 [ 20.398736][ T175] netcons test #18-2 [ 20.398736][ T175] netcons test #18-3 [ 20.398736][ T175] netcons test #18-4 [ 20.398736][ T175] netcons test #18-5 [ 20.398736][ T175] netcons test #18-6 [ 20.398736][ T175] netcons test #18-7 [ 20.398736][ T175] netcons test #18-8 [ 20.398736][ T175] netcons test #18-9 [ 20.398736][ T175] netcons test #18-10 [ 20.398736][ T175] netcons test #18-11 [ 20.398736][ T175] netcons test #18-12 [ 20.398736][ T175] netcons test #18-13 [ 20.398736][ T175] netcons test #18-14 [ 20.398736][ T175] netcons test #18-15 [ 20.398736][ T175] netcons test #18-16 [ 20.398736][ T175] netcons test #18-17 [ 20.398736][ T175] netcons test #18-18 [ 20.398736][ T175] netcons test #18-19 [ 20.398736][ T175] netcons test #18-20 [ 20.398736][ T175] netcons test #18-21 [ 20.398736][ T175] netcons test #18-22 [ 20.398736][ T175] netcons test #18-23 [ 20.398736][ T175] netcons test #18-24 [ 20.398736][ T175] netcons test #18-25 [ 20.398736][ T175] netcons test #18-26 [ 20.398736][ T175] netcons test #18-27 [ 20.398736][ T175] netcons test #18-28 [ 20.398736][ T175] netcons test #18-29 [ 20.398736][ T175] netcons test #18-30 [ 20.398736][ T175] netcons test #18-31 [ 20.398736][ T175] netcons test #18-32 [ 20.398736][ T175] netcons test #18-33 [ 20.398736][ T175] netcons test #18-34 [ 20.398736][ T175] netcons test #18-35 [ 20.398736][ T175] netcons test #18-36 [ 20.398736][ T175] netcons test #18-37 [ 20.398736][ T175] netcons test #18-38 [ 20.398736][ T175] netcons test #18-39 [ 20.410040][ T175] netconsole: netconsole: local port 1514 [ 20.410269][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 20.410525][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 20.410783][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 20.411087][ T175] netconsole: netconsole: remote port 6666 [ 20.411334][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 20.411584][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 20.428852][ T175] netconsole: network logging started [ 20.840279][ T175] netcons test #19-0 [ 20.840279][ T175] netcons test #19-1 [ 20.840279][ T175] netcons test #19-2 [ 20.840279][ T175] netcons test #19-3 [ 20.840279][ T175] netcons test #19-4 [ 20.840279][ T175] netcons test #19-5 [ 20.840279][ T175] netcons test #19-6 [ 20.840279][ T175] netcons test #19-7 [ 20.840279][ T175] netcons test #19-8 [ 20.840279][ T175] netcons test #19-9 [ 20.840279][ T175] netcons test #19-10 [ 20.840279][ T175] netcons test #19-11 [ 20.840279][ T175] netcons test #19-12 [ 20.840279][ T175] netcons test #19-13 [ 20.840279][ T175] netcons test #19-14 [ 20.840279][ T175] netcons test #19-15 [ 20.840279][ T175] netcons test #19-16 [ 20.840279][ T175] netcons test #19-17 [ 20.840279][ T175] netcons test #19-18 [ 20.840279][ T175] netcons test #19-19 [ 20.840279][ T175] netcons test #19-20 [ 20.840279][ T175] netcons test #19-21 [ 20.840279][ T175] netcons test #19-22 [ 20.840279][ T175] netcons test #19-23 [ 20.840279][ T175] netcons test #19-24 [ 20.840279][ T175] netcons test #19-25 [ 20.840279][ T175] netcons test #19-26 [ 20.840279][ T175] netcons test #19-27 [ 20.840279][ T175] netcons test #19-28 [ 20.840279][ T175] netcons test #19-29 [ 20.840279][ T175] netcons test #19-30 [ 20.840279][ T175] netcons test #19-31 [ 20.840279][ T175] netcons test #19-32 [ 20.840279][ T175] netcons test #19-33 [ 20.840279][ T175] netcons test #19-34 [ 20.840279][ T175] netcons test #19-35 [ 20.840279][ T175] netcons test #19-36 [ 20.840279][ T175] netcons test #19-37 [ 20.840279][ T175] netcons test #19-38 [ 20.840279][ T175] netcons test #19-39 [ 20.852577][ T175] netconsole: netconsole: local port 1514 [ 20.852832][ T175] netconsole: netconsole: local IPv6 address 2001:db8::1 [ 20.853098][ T175] netconsole: netconsole: interface name 'eni9385np1' [ 20.853347][ T175] netconsole: netconsole: local ethernet address '00:00:00:00:00:00' [ 20.853653][ T175] netconsole: netconsole: remote port 6666 [ 20.853918][ T175] netconsole: netconsole: remote IPv6 address 2001:db8::2 [ 20.854175][ T175] netconsole: netconsole: remote ethernet address 00:00:00:00:00:00 [ 20.866018][ T175] netconsole: network logging started