virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.038625][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.038649][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.038651][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.038652][ T1] preempt_count: 1, expected: 0 [ 1.038653][ T1] RCU nest depth: 0, expected: 0 [ 1.038655][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.038656][ T1] #0: ff110000028c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.038669][ T1] #1: ffffffffa8569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.038675][ T1] #2: ffffffffa8569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.038678][ T1] #3: ffffffffa8489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.038682][ T1] #4: ffffffffa8489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.038685][ T1] irq event stamp: 308278 [ 1.038686][ T1] hardirqs last enabled at (308277): [] __down_trylock_console_sem+0x86/0xa0 [ 1.038689][ T1] hardirqs last disabled at (308278): [] console_emit_next_record+0x3d4/0x4c0 [ 1.038691][ T1] softirqs last enabled at (307908): [] handle_softirqs+0x67c/0x900 [ 1.038694][ T1] softirqs last disabled at (307775): [] __irq_exit_rcu+0x145/0x1c0 [ 1.038697][ T1] Preemption disabled at: [ 1.038698][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.038702][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.038705][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.038706][ T1] Call Trace: [ 1.038708][ T1] [ 1.038711][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.038716][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.038718][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.038723][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.038726][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.038731][ T1] __kmalloc_noprof+0x443/0x760 [ 1.038734][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.038740][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.038743][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.038746][ T1] put_chars+0x1e1/0x2f0 [ 1.038749][ T1] ? __send_to_port+0x420/0x420 [ 1.038752][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.038756][ T1] ? validate_chain+0x38b/0xc20 [ 1.038760][ T1] hvc_console_print+0x292/0x780 [ 1.038764][ T1] ? __lock_acquire+0x518/0xc20 [ 1.038765][ T1] ? __lock_acquire+0x518/0xc20 [ 1.038770][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.038774][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.038776][ T1] ? lock_acquire+0x13c/0x160 [ 1.038781][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.038784][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.038785][ T1] ? console_flush_one_record+0x106/0x710 [ 1.038788][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.038790][ T1] ? lock_acquire+0x13c/0x160 [ 1.038794][ T1] console_flush_one_record+0x46f/0x710 [ 1.038798][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.038799][ T1] ? __lock_acquire+0x518/0xc20 [ 1.038805][ T1] console_unlock+0xee/0x1f0 [ 1.038807][ T1] ? console_flush_one_record+0x710/0x710 [ 1.038809][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.038811][ T1] ? lock_acquire+0x60/0x160 [ 1.038815][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.038817][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.038820][ T1] vprintk_emit+0x37c/0x3e0 [ 1.038823][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.038825][ T1] ? find_held_lock+0x2b/0x80 [ 1.038827][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.038829][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.038833][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.038838][ T1] ? device_rename.cold+0xa/0xa [ 1.038840][ T1] ? __lock_acquire+0x518/0xc20 [ 1.038844][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.038847][ T1] ? find_held_lock+0x2b/0x80 [ 1.038851][ T1] dev_printk_emit+0xb9/0xee [ 1.038853][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.038856][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.038860][ T1] ? proc_register+0x368/0x8b0 [ 1.038868][ T1] _dev_info+0xe2/0x116 [ 1.038870][ T1] ? _dev_notice+0x120/0x120 [ 1.038875][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.038879][ T1] ? rtc_proc_show+0x400/0x400 [ 1.038883][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.038888][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.038893][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.038900][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.038904][ T1] cmos_do_probe+0x73b/0x98a [ 1.038907][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.038909][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.038911][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.038917][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.038919][ T1] ? mc146818_set_time+0x500/0x500 [ 1.038923][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.038925][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.038931][ T1] platform_probe+0xfe/0x1f0 [ 1.038933][ T1] call_driver_probe+0x61/0x1c0 [ 1.038936][ T1] really_probe+0x199/0x760 [ 1.038943][ T1] ? __device_attach_driver+0x280/0x280 [ 1.038945][ T1] __driver_probe_device+0x24f/0x440 [ 1.038945][ T1] ? __device_attach_driver+0x280/0x280 [ 1.038945][ T1] ? __device_attach_driver+0x280/0x280 [ 1.038945][ T1] driver_probe_device+0x4a/0xf0 [ 1.038945][ T1] __driver_attach+0x1b8/0x540 [ 1.038945][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.038945][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.038945][ T1] ? bus_remove_file+0x50/0x50 [ 1.038945][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.038945][ T1] ? rtc_dev_init+0x40/0x40 [ 1.038945][ T1] ? rtc_dev_init+0x40/0x40 [ 1.038945][ T1] bus_add_driver+0x2c8/0x530 [ 1.038945][ T1] driver_register+0x1a3/0x390 [ 1.038945][ T1] __platform_driver_probe+0x13f/0x270 [ 1.038945][ T1] cmos_init+0x31/0x40 [ 1.038945][ T1] do_one_initcall+0x124/0x4f0 [ 1.038945][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.038945][ T1] ? parameq+0x110/0x110 [ 1.038945][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.038945][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.038945][ T1] kernel_init_freeable+0x596/0x630 [ 1.038945][ T1] ? rest_init+0x280/0x280 [ 1.038945][ T1] kernel_init+0x21/0x150 [ 1.038945][ T1] ? rest_init+0x280/0x280 [ 1.038945][ T1] ret_from_fork+0x474/0x6b0 [ 1.038945][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.038945][ T1] ? __switch_to+0x5a3/0xe00 [ 1.038945][ T1] ? rest_init+0x280/0x280 [ 1.038945][ T1] ret_from_fork_asm+0x11/0x20 [ 1.038945][ T1] [ 1.071086][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:23:41 UTC (1787887421) [ 1.072192][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.075520][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.084558][ T1] NET: Registered PF_INET6 protocol family [ 1.088906][ T1] Segment Routing with IPv6 [ 1.089377][ T1] In-situ OAM (IOAM) with IPv6 [ 1.089750][ T1] NET: Registered PF_PACKET protocol family [ 1.090051][ T1] 9pnet: Installing 9P2000 support [ 1.090430][ T1] Key type dns_resolver registered [ 1.091169][ T1] NET: Registered PF_VSOCK protocol family [ 1.095524][ T1] IPI shorthand broadcast: enabled [ 1.231309][ T1] sched_clock: Marking stable (1189003970, 41940602)->(1331775895, -100831323) [ 1.236466][ T1] registered taskstats version 1 [ 1.239466][ T1] Loading compiled-in X.509 certificates [ 1.417320][ T1] Demotion targets for Node 0: null [ 1.417797][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.418296][ T1] page_owner is disabled [ 1.419293][ T1] PM: Magic number: 6:256:362 [ 1.419605][ T1] msr msr1: hash matches [ 1.420303][ T1] netconsole: network logging started [ 1.422636][ T1] ALSA device list: [ 1.422859][ T1] No soundcards found. [ 1.426044][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.429793][ T68] kwatchdog (68) used greatest stack depth: 29688 bytes left [ 1.430934][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.432057][ T1] devtmpfs: mounted [ 1.432470][ T1] VFS: Pivoted into new rootfs [ 1.480976][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.481409][ T1] Write protecting the kernel read-only data: 55296k [ 1.482419][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.483104][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.483538][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.483966][ T1] with arguments: [ 1.484173][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.484610][ T1] with environment: [ 1.484806][ T1] HOME=/ [ 1.485016][ T1] TERM=dumb [ 1.485204][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.485570][ T1] nr_open=2147483584 [ 1.485751][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.486204][ T1] virtme_rw_overlay0=/etc [ 1.486445][ T1] virtme_rw_overlay1=/lib [ 1.486739][ T1] virtme_rw_overlay2=/home [ 1.486997][ T1] virtme_rw_overlay3=/opt [ 1.487247][ T1] virtme_rw_overlay4=/srv [ 1.487497][ T1] virtme_rw_overlay5=/usr [ 1.487741][ T1] virtme_rw_overlay6=/var [ 1.487998][ T1] virtme_rw_overlay7=/tmp [ 1.488257][ T1] virtme_console=ttyS0 [ 1.488500][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.507313][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.508583][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.520665][ T1] overlayfs: failed to set xattr on upper [ 1.521019][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.521338][ T1] overlayfs: ...falling back to uuid=null. [ 1.523760][ T1] overlayfs: failed to set xattr on upper [ 1.524118][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.524444][ T1] overlayfs: ...falling back to uuid=null. [ 1.526434][ T1] overlayfs: failed to set xattr on upper [ 1.526665][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.526956][ T1] overlayfs: ...falling back to uuid=null. [ 1.528935][ T1] overlayfs: failed to set xattr on upper [ 1.529274][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.529568][ T1] overlayfs: ...falling back to uuid=null. [ 1.531574][ T1] overlayfs: failed to set xattr on upper [ 1.531815][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.532123][ T1] overlayfs: ...falling back to uuid=null. [ 1.533888][ T1] overlayfs: failed to set xattr on upper [ 1.534711][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.535030][ T1] overlayfs: ...falling back to uuid=null. [ 1.536986][ T1] overlayfs: failed to set xattr on upper [ 1.537220][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.537502][ T1] overlayfs: ...falling back to uuid=null. [ 1.539826][ T1] overlayfs: failed to set xattr on upper [ 1.540075][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.540369][ T1] overlayfs: ...falling back to uuid=null. [ 1.552094][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.974312][ T71] systemd-tmpfile (71) used greatest stack depth: 25072 bytes left [ 3.974331][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.974333][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.974335][ T71] preempt_count: 2, expected: 0 [ 3.974336][ T71] RCU nest depth: 0, expected: 0 [ 3.974337][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.974339][ T71] #0: ffffffffa84027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.974351][ T71] #1: ffffffffa8569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.974356][ T71] #2: ffffffffa8569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.974360][ T71] #3: ffffffffa8489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.974363][ T71] #4: ffffffffa8489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.974367][ T71] irq event stamp: 2430742 [ 3.974367][ T71] hardirqs last enabled at (2430741): [] __down_trylock_console_sem+0x86/0xa0 [ 3.974371][ T71] hardirqs last disabled at (2430742): [] console_emit_next_record+0x3d4/0x4c0 [ 3.974373][ T71] softirqs last enabled at (2430596): [] handle_softirqs+0x67c/0x900 [ 3.974375][ T71] softirqs last disabled at (2429491): [] __irq_exit_rcu+0x145/0x1c0 [ 3.974377][ T71] Preemption disabled at: [ 3.974378][ T71] [<0000000000000000>] 0x0 [ 3.974385][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.974389][ T71] Tainted: [W]=WARN [ 3.974390][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.974391][ T71] Call Trace: [ 3.974393][ T71] [ 3.974395][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.974401][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.974405][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.974409][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.974414][ T71] __kmalloc_noprof+0x443/0x760 [ 3.974416][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.974423][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.974426][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.974429][ T71] put_chars+0x1e1/0x2f0 [ 3.974432][ T71] ? __send_to_port+0x420/0x420 [ 3.974434][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.974438][ T71] ? validate_chain+0x38b/0xc20 [ 3.974444][ T71] hvc_console_print+0x292/0x780 [ 3.974451][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.974453][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.974455][ T71] ? lock_acquire+0x13c/0x160 [ 3.974459][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.974463][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.974464][ T71] ? console_flush_one_record+0x106/0x710 [ 3.974467][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.974469][ T71] ? lock_acquire+0x13c/0x160 [ 3.974473][ T71] console_flush_one_record+0x46f/0x710 [ 3.974476][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.974478][ T71] ? __lock_acquire+0x518/0xc20 [ 3.974483][ T71] console_unlock+0xee/0x1f0 [ 3.974485][ T71] ? console_flush_one_record+0x710/0x710 [ 3.974487][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.974488][ T71] ? lock_acquire+0x60/0x160 [ 3.974492][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.974494][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.974497][ T71] vprintk_emit+0x37c/0x3e0 [ 3.974500][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.974503][ T71] ? __lock_acquire+0x518/0xc20 [ 3.974507][ T71] _printk+0xc7/0x100 [ 3.974511][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.974514][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.974517][ T71] ? __rwlock_init+0x150/0x150 [ 3.974521][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.974524][ T71] do_exit.cold+0x82/0x9c [ 3.974527][ T71] ? exit_notify+0x890/0x890 [ 3.974529][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.974532][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.974536][ T71] do_group_exit+0xb8/0x370 [ 3.974539][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.974541][ T71] x64_sys_call+0x1567/0x1570 [ 3.974544][ T71] do_syscall_64+0xff/0x530 [ 3.974548][ T71] ? exc_page_fault+0xee/0x100 [ 3.974551][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.974553][ T71] RIP: 0033:0x7f4bd0d5f1b8 [ 3.974556][ T71] Code: Unable to access opcode bytes at 0x7f4bd0d5f18e. [ 3.974557][ T71] RSP: 002b:00007ffefb55c9c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.974559][ T71] RAX: ffffffffffffffda RBX: 00007f4bd0e8ff88 RCX: 00007f4bd0d5f1b8 [ 3.974561][ T71] RDX: 00007f4bd05bd4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.974561][ T71] RBP: 00007ffefb55ca20 R08: 0000000000000000 R09: 0000000000001000 [ 3.974562][ T71] R10: 00007ffefb55c7e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.974563][ T71] R13: 0000000000000049 R14: 00007f4bd0e8e680 R15: 00007f4bd0e8ffa0 [ 3.974570][ T71] [ 3.974572][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.974572][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.974572][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.974572][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.998715][ T1] virtme-ng-init: basic initialization done [ 4.036176][ T77] ip (77) used greatest stack depth: 24712 bytes left [ 4.059369][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.059791][ T73] virtme-ng-init: triggering udev coldplug [ 6.363115][ T73] virtme-ng-init: waiting for udev to settle [ 6.363129][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.363132][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 6.363133][ T73] preempt_count: 1, expected: 0 [ 6.363134][ T73] RCU nest depth: 0, expected: 0 [ 6.363135][ T73] locks held by virtme-ng-init/73: 4, last CPU#0: [ 6.363138][ T73] #0: ffffffffa8569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.363150][ T73] #1: ffffffffa8569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.363154][ T73] #2: ffffffffa8489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.363158][ T73] #3: ffffffffa8489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.363162][ T73] irq event stamp: 3004 [ 6.363163][ T73] hardirqs last enabled at (3003): [] __down_trylock_console_sem+0x86/0xa0 [ 6.363167][ T73] hardirqs last disabled at (3004): [] console_emit_next_record+0x3d4/0x4c0 [ 6.363168][ T73] softirqs last enabled at (2858): [] handle_softirqs+0x67c/0x900 [ 6.363172][ T73] softirqs last disabled at (2851): [] __irq_exit_rcu+0x145/0x1c0 [ 6.363175][ T73] Preemption disabled at: [ 6.363175][ T73] [] vprintk_emit+0x31b/0x3e0 [ 6.363181][ T73] CPU: 0 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.363189][ T73] Tainted: [W]=WARN [ 6.363190][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.363192][ T73] Call Trace: [ 6.363194][ T73] [ 6.363195][ T73] dump_stack_lvl+0x6f/0xa0 [ 6.363201][ T73] ? vprintk_emit+0x31b/0x3e0 [ 6.363203][ T73] __might_resched.cold+0x1fe/0x2c1 [ 6.363207][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.363211][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 6.363216][ T73] __kmalloc_noprof+0x443/0x760 [ 6.363219][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 6.363227][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 6.363230][ T73] alloc_buf.isra.0+0x4b/0x260 [ 6.363234][ T73] put_chars+0x1e1/0x2f0 [ 6.363237][ T73] ? __send_to_port+0x420/0x420 [ 6.363239][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.363243][ T73] ? validate_chain+0x38b/0xc20 [ 6.363249][ T73] hvc_console_print+0x292/0x780 [ 6.363257][ T73] ? hvc_write+0x3a0/0x3a0 [ 6.363259][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.363261][ T73] ? lock_acquire+0x13c/0x160 [ 6.363266][ T73] console_emit_next_record+0x22f/0x4c0 [ 6.363270][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 6.363272][ T73] ? console_flush_one_record+0x106/0x710 [ 6.363275][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.363277][ T73] ? lock_acquire+0x13c/0x160 [ 6.363281][ T73] console_flush_one_record+0x46f/0x710 [ 6.363285][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 6.363287][ T73] ? __lock_acquire+0x518/0xc20 [ 6.363293][ T73] console_unlock+0xee/0x1f0 [ 6.363295][ T73] ? console_flush_one_record+0x710/0x710 [ 6.363297][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.363299][ T73] ? lock_acquire+0x60/0x160 [ 6.363303][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.363305][ T73] ? vprintk_emit+0x320/0x3e0 [ 6.363308][ T73] vprintk_emit+0x37c/0x3e0 [ 6.363312][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 6.363315][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 6.363321][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.363326][ T73] ? vprintk_emit.cold+0x107/0x107 [ 6.363328][ T73] ? simple_strntoull+0x10f/0x140 [ 6.363333][ T73] ? date_str+0x1e0/0x1e0 [ 6.363336][ T73] ? devkmsg_write+0xd1/0x2c0 [ 6.363341][ T73] devkmsg_write.cold+0x5a/0x8b [ 6.363344][ T73] ? vprintk_default+0x20/0x20 [ 6.363348][ T73] ? vprintk_default+0x20/0x20 [ 6.363350][ T73] new_sync_write+0x33e/0x760 [ 6.363354][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 6.363358][ T73] ? new_sync_read+0x750/0x750 [ 6.363363][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 6.363368][ T73] ? __fget_files+0x1e3/0x460 [ 6.363372][ T73] vfs_write+0x6a2/0xbd0 [ 6.363376][ T73] ksys_write+0x116/0x250 [ 6.363379][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 6.363382][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.363385][ T73] do_syscall_64+0xff/0x530 [ 6.363388][ T73] ? exc_page_fault+0xee/0x100 [ 6.363391][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.363394][ T73] RIP: 0033:0x7fe676fc9ed2 [ 6.363398][ T73] Code: 08 0f 85 51 ec 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 48 89 e5 [ 6.363400][ T73] RSP: 002b:00007fe676f10c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.363402][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fe676fc9ed2 [ 6.363404][ T73] RDX: 000000000000002e RSI: 00007fe670001090 RDI: 0000000000000003 [ 6.363405][ T73] RBP: 00007fe676f10c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.363406][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6770540a0 [ 6.363407][ T73] R13: 00007fe676f523e0 R14: 00007fe670001090 R15: 00007fe676f10da8 [ 6.363414][ T73] [ 6.501130][ T99] nfsrahead (99) used greatest stack depth: 23904 bytes left [ 6.800513][ T73] virtme-ng-init: udev is done [ 6.803206][ T1] virtme-ng-init: initialization done