virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.184957][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.184981][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.184983][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.184984][ T1] preempt_count: 1, expected: 0 [ 1.184985][ T1] RCU nest depth: 0, expected: 0 [ 1.184986][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.184988][ T1] #0: ff1100000285b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.185000][ T1] #1: ffffffff95f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.185007][ T1] #2: ffffffff95f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.185011][ T1] #3: ffffffff95e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.185015][ T1] #4: ffffffff95e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.185019][ T1] irq event stamp: 308368 [ 1.185020][ T1] hardirqs last enabled at (308367): [] __down_trylock_console_sem+0x86/0xa0 [ 1.185023][ T1] hardirqs last disabled at (308368): [] console_emit_next_record+0x3d4/0x4c0 [ 1.185025][ T1] softirqs last enabled at (308132): [] handle_softirqs+0x67c/0x900 [ 1.185028][ T1] softirqs last disabled at (307969): [] __irq_exit_rcu+0x145/0x1c0 [ 1.185030][ T1] Preemption disabled at: [ 1.185031][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.185036][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.185039][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.185040][ T1] Call Trace: [ 1.185042][ T1] [ 1.185046][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.185051][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.185054][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.185058][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.185063][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.185068][ T1] __kmalloc_noprof+0x443/0x760 [ 1.185070][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.185076][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.185078][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.185081][ T1] put_chars+0x1e1/0x2f0 [ 1.185084][ T1] ? __send_to_port+0x420/0x420 [ 1.185087][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.185091][ T1] ? validate_chain+0x38b/0xc20 [ 1.185095][ T1] hvc_console_print+0x292/0x780 [ 1.185098][ T1] ? __lock_acquire+0x518/0xc20 [ 1.185099][ T1] ? __lock_acquire+0x518/0xc20 [ 1.185104][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.185107][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.185110][ T1] ? lock_acquire+0x13c/0x160 [ 1.185114][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.185118][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.185119][ T1] ? console_flush_one_record+0x106/0x710 [ 1.185123][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.185125][ T1] ? lock_acquire+0x13c/0x160 [ 1.185129][ T1] console_flush_one_record+0x46f/0x710 [ 1.185133][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.185135][ T1] ? __lock_acquire+0x518/0xc20 [ 1.185140][ T1] console_unlock+0xee/0x1f0 [ 1.185143][ T1] ? console_flush_one_record+0x710/0x710 [ 1.185145][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.185147][ T1] ? lock_acquire+0x60/0x160 [ 1.185151][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.185153][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.185156][ T1] vprintk_emit+0x37c/0x3e0 [ 1.185160][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.185162][ T1] ? find_held_lock+0x2b/0x80 [ 1.185164][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.185167][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.185170][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.185175][ T1] ? device_rename.cold+0xa/0xa [ 1.185177][ T1] ? __lock_acquire+0x518/0xc20 [ 1.185181][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.185183][ T1] ? find_held_lock+0x2b/0x80 [ 1.185194][ T1] dev_printk_emit+0xb9/0xee [ 1.185197][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.185200][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.185204][ T1] ? proc_register+0x368/0x8b0 [ 1.185211][ T1] _dev_info+0xe2/0x116 [ 1.185214][ T1] ? _dev_notice+0x120/0x120 [ 1.185219][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.185224][ T1] ? rtc_proc_show+0x400/0x400 [ 1.185229][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.185234][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.185239][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.185245][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.185249][ T1] cmos_do_probe+0x73b/0x98a [ 1.185252][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.185255][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.185256][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.185262][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.185264][ T1] ? mc146818_set_time+0x500/0x500 [ 1.185267][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.185269][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.185275][ T1] platform_probe+0xfe/0x1f0 [ 1.185279][ T1] call_driver_probe+0x61/0x1c0 [ 1.185282][ T1] really_probe+0x199/0x760 [ 1.185285][ T1] ? __device_attach_driver+0x280/0x280 [ 1.185287][ T1] __driver_probe_device+0x24f/0x440 [ 1.185290][ T1] ? __device_attach_driver+0x280/0x280 [ 1.185291][ T1] ? __device_attach_driver+0x280/0x280 [ 1.185293][ T1] driver_probe_device+0x4a/0xf0 [ 1.185296][ T1] __driver_attach+0x1b8/0x540 [ 1.185298][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.185301][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.185303][ T1] ? bus_remove_file+0x50/0x50 [ 1.185305][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.185308][ T1] ? rtc_dev_init+0x40/0x40 [ 1.185314][ T1] ? rtc_dev_init+0x40/0x40 [ 1.185316][ T1] bus_add_driver+0x2c8/0x530 [ 1.185320][ T1] driver_register+0x1a3/0x390 [ 1.185323][ T1] __platform_driver_probe+0x13f/0x270 [ 1.185326][ T1] cmos_init+0x31/0x40 [ 1.185328][ T1] do_one_initcall+0x124/0x4f0 [ 1.185331][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.185333][ T1] ? parameq+0x110/0x110 [ 1.185338][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.185341][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.185345][ T1] kernel_init_freeable+0x596/0x630 [ 1.185348][ T1] ? rest_init+0x280/0x280 [ 1.185352][ T1] kernel_init+0x21/0x150 [ 1.185354][ T1] ? rest_init+0x280/0x280 [ 1.185356][ T1] ret_from_fork+0x474/0x6b0 [ 1.185360][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.185363][ T1] ? __switch_to+0x5a3/0xe00 [ 1.185366][ T1] ? rest_init+0x280/0x280 [ 1.185369][ T1] ret_from_fork_asm+0x11/0x20 [ 1.185377][ T1] [ 1.217468][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:18:23 UTC (1787897903) [ 1.218534][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.221719][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.230337][ T1] NET: Registered PF_INET6 protocol family [ 1.235212][ T1] Segment Routing with IPv6 [ 1.235646][ T1] In-situ OAM (IOAM) with IPv6 [ 1.236009][ T1] NET: Registered PF_PACKET protocol family [ 1.236617][ T1] 9pnet: Installing 9P2000 support [ 1.236994][ T1] Key type dns_resolver registered [ 1.237760][ T1] NET: Registered PF_VSOCK protocol family [ 1.242362][ T1] IPI shorthand broadcast: enabled [ 1.362007][ T1] sched_clock: Marking stable (1325004440, 36416568)->(1458624142, -97203134) [ 1.365163][ T1] registered taskstats version 1 [ 1.368405][ T1] Loading compiled-in X.509 certificates [ 1.472226][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.474322][ T1] Demotion targets for Node 0: null [ 1.474619][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.474906][ T1] page_owner is disabled [ 1.475624][ T1] PM: Magic number: 6:24:318 [ 1.475825][ T1] tty tty43: hash matches [ 1.476276][ T1] netconsole: network logging started [ 1.478473][ T1] ALSA device list: [ 1.478778][ T1] No soundcards found. [ 1.480206][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.482771][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.483705][ T1] devtmpfs: mounted [ 1.484046][ T1] VFS: Pivoted into new rootfs [ 1.513474][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.513771][ T1] Write protecting the kernel read-only data: 55296k [ 1.514337][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.514831][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.515205][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.515510][ T1] with arguments: [ 1.515727][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.516015][ T1] with environment: [ 1.516181][ T1] HOME=/ [ 1.516376][ T1] TERM=dumb [ 1.518430][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.518700][ T1] nr_open=2147483584 [ 1.518831][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.519112][ T1] virtme_rw_overlay0=/etc [ 1.519278][ T1] virtme_rw_overlay1=/lib [ 1.519445][ T1] virtme_rw_overlay2=/home [ 1.519598][ T1] virtme_rw_overlay3=/opt [ 1.519752][ T1] virtme_rw_overlay4=/srv [ 1.519911][ T1] virtme_rw_overlay5=/usr [ 1.520069][ T1] virtme_rw_overlay6=/var [ 1.520225][ T1] virtme_rw_overlay7=/tmp [ 1.520376][ T1] virtme_console=ttyS0 [ 1.520540][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.537792][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.539020][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.547104][ T1] overlayfs: failed to set xattr on upper [ 1.547408][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.547676][ T1] overlayfs: ...falling back to uuid=null. [ 1.550025][ T1] overlayfs: failed to set xattr on upper [ 1.550240][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.550494][ T1] overlayfs: ...falling back to uuid=null. [ 1.552469][ T1] overlayfs: failed to set xattr on upper [ 1.552678][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.552916][ T1] overlayfs: ...falling back to uuid=null. [ 1.555241][ T1] overlayfs: failed to set xattr on upper [ 1.555440][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.555683][ T1] overlayfs: ...falling back to uuid=null. [ 1.557650][ T1] overlayfs: failed to set xattr on upper [ 1.557847][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.558093][ T1] overlayfs: ...falling back to uuid=null. [ 1.559783][ T1] overlayfs: failed to set xattr on upper [ 1.559987][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.560243][ T1] overlayfs: ...falling back to uuid=null. [ 1.562225][ T1] overlayfs: failed to set xattr on upper [ 1.562432][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.562674][ T1] overlayfs: ...falling back to uuid=null. [ 1.564591][ T1] overlayfs: failed to set xattr on upper [ 1.564800][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.565036][ T1] overlayfs: ...falling back to uuid=null. [ 1.577106][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.808716][ T75] systemd-tmpfile (75) used greatest stack depth: 24752 bytes left [ 3.808735][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.808738][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.808739][ T75] preempt_count: 2, expected: 0 [ 3.808740][ T75] RCU nest depth: 0, expected: 0 [ 3.808741][ T75] locks held by systemd-tmpfile/75: 5, last CPU#0: [ 3.808743][ T75] #0: ffffffff95e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.808758][ T75] #1: ffffffff95f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.808763][ T75] #2: ffffffff95f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.808767][ T75] #3: ffffffff95e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.808771][ T75] #4: ffffffff95e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.808775][ T75] irq event stamp: 2392432 [ 3.808776][ T75] hardirqs last enabled at (2392431): [] __down_trylock_console_sem+0x86/0xa0 [ 3.808779][ T75] hardirqs last disabled at (2392432): [] console_emit_next_record+0x3d4/0x4c0 [ 3.808781][ T75] softirqs last enabled at (2390924): [] handle_softirqs+0x67c/0x900 [ 3.808783][ T75] softirqs last disabled at (2389525): [] __irq_exit_rcu+0x145/0x1c0 [ 3.808785][ T75] Preemption disabled at: [ 3.808786][ T75] [<0000000000000000>] 0x0 [ 3.808794][ T75] CPU: 0 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.808798][ T75] Tainted: [W]=WARN [ 3.808799][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.808800][ T75] Call Trace: [ 3.808802][ T75] [ 3.808804][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.808810][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.808815][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.808819][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.808825][ T75] __kmalloc_noprof+0x443/0x760 [ 3.808827][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.808833][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.808836][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.808839][ T75] put_chars+0x1e1/0x2f0 [ 3.808842][ T75] ? __send_to_port+0x420/0x420 [ 3.808844][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.808848][ T75] ? validate_chain+0x38b/0xc20 [ 3.808854][ T75] hvc_console_print+0x292/0x780 [ 3.808860][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.808862][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.808865][ T75] ? lock_acquire+0x13c/0x160 [ 3.808869][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.808873][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.808875][ T75] ? console_flush_one_record+0x106/0x710 [ 3.808878][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.808880][ T75] ? lock_acquire+0x13c/0x160 [ 3.808884][ T75] console_flush_one_record+0x46f/0x710 [ 3.808889][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.808891][ T75] ? __lock_acquire+0x518/0xc20 [ 3.808896][ T75] console_unlock+0xee/0x1f0 [ 3.808899][ T75] ? console_flush_one_record+0x710/0x710 [ 3.808901][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.808903][ T75] ? lock_acquire+0x60/0x160 [ 3.808907][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.808909][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.808912][ T75] vprintk_emit+0x37c/0x3e0 [ 3.808916][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.808920][ T75] ? __lock_acquire+0x518/0xc20 [ 3.808924][ T75] _printk+0xc7/0x100 [ 3.808928][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.808931][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.808933][ T75] ? __rwlock_init+0x150/0x150 [ 3.808940][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.808944][ T75] do_exit.cold+0x82/0x9c [ 3.808948][ T75] ? exit_notify+0x890/0x890 [ 3.808950][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.808953][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.808957][ T75] do_group_exit+0xb8/0x370 [ 3.808960][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.808962][ T75] x64_sys_call+0x1567/0x1570 [ 3.808964][ T75] do_syscall_64+0xff/0x530 [ 3.808967][ T75] ? exc_page_fault+0xee/0x100 [ 3.808968][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.808968][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.808968][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.808968][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.808971][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.808973][ T75] RIP: 0033:0x7fd66df321b8 [ 3.808975][ T75] Code: Unable to access opcode bytes at 0x7fd66df3218e. [ 3.808977][ T75] RSP: 002b:00007ffcad147e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.808979][ T75] RAX: ffffffffffffffda RBX: 00007fd66e062f88 RCX: 00007fd66df321b8 [ 3.808980][ T75] RDX: 00007fd66d7904c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.808981][ T75] RBP: 00007ffcad147eb0 R08: 0000000000000000 R09: 0000000000001000 [ 3.808982][ T75] R10: 00007ffcad147c70 R11: 0000000000000246 R12: 0000000000000001 [ 3.808983][ T75] R13: 0000000000000049 R14: 00007fd66e061680 R15: 00007fd66e062fa0 [ 3.808990][ T75] [ 3.826367][ T1] virtme-ng-init: basic initialization done [ 3.865302][ T79] ip (79) used greatest stack depth: 24640 bytes left [ 3.893142][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.893669][ T76] virtme-ng-init: triggering udev coldplug [ 6.236916][ T76] virtme-ng-init: waiting for udev to settle [ 6.236932][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.236935][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.236938][ T76] preempt_count: 1, expected: 0 [ 6.236939][ T76] RCU nest depth: 0, expected: 0 [ 6.236941][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 6.236944][ T76] #0: ffffffff95f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.236962][ T76] #1: ffffffff95f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.236966][ T76] #2: ffffffff95e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.236971][ T76] #3: ffffffff95e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.236976][ T76] irq event stamp: 18820 [ 6.236977][ T76] hardirqs last enabled at (18819): [] __down_trylock_console_sem+0x86/0xa0 [ 6.236979][ T76] hardirqs last disabled at (18820): [] console_emit_next_record+0x3d4/0x4c0 [ 6.236981][ T76] softirqs last enabled at (18330): [] handle_softirqs+0x67c/0x900 [ 6.236984][ T76] softirqs last disabled at (17055): [] do_softirq+0xac/0xe0 [ 6.236987][ T76] Preemption disabled at: [ 6.236987][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.236993][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.236997][ T76] Tainted: [W]=WARN [ 6.236998][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.236999][ T76] Call Trace: [ 6.237001][ T76] [ 6.237003][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.237009][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.237012][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.237016][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.237020][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.237025][ T76] __kmalloc_noprof+0x443/0x760 [ 6.237028][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.237034][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.237036][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.237040][ T76] put_chars+0x1e1/0x2f0 [ 6.237043][ T76] ? __send_to_port+0x420/0x420 [ 6.237044][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.237049][ T76] ? validate_chain+0x38b/0xc20 [ 6.237055][ T76] hvc_console_print+0x292/0x780 [ 6.237064][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.237067][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.237069][ T76] ? lock_acquire+0x13c/0x160 [ 6.237073][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.237077][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.237079][ T76] ? console_flush_one_record+0x106/0x710 [ 6.237082][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.237085][ T76] ? lock_acquire+0x13c/0x160 [ 6.237089][ T76] console_flush_one_record+0x46f/0x710 [ 6.237093][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.237095][ T76] ? __lock_acquire+0x518/0xc20 [ 6.237100][ T76] console_unlock+0xee/0x1f0 [ 6.237103][ T76] ? console_flush_one_record+0x710/0x710 [ 6.237105][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.237107][ T76] ? lock_acquire+0x60/0x160 [ 6.237111][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.237113][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.237116][ T76] vprintk_emit+0x37c/0x3e0 [ 6.237120][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.237123][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.237129][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.237133][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.237135][ T76] ? simple_strntoull+0x10f/0x140 [ 6.237139][ T76] ? date_str+0x1e0/0x1e0 [ 6.237142][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.237147][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.237150][ T76] ? vprintk_default+0x20/0x20 [ 6.237154][ T76] ? vprintk_default+0x20/0x20 [ 6.237157][ T76] new_sync_write+0x33e/0x760 [ 6.237160][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.237164][ T76] ? new_sync_read+0x750/0x750 [ 6.237168][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.237173][ T76] ? __fget_files+0x1e3/0x460 [ 6.237177][ T76] vfs_write+0x6a2/0xbd0 [ 6.237182][ T76] ksys_write+0x116/0x250 [ 6.237185][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.237189][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.237193][ T76] do_syscall_64+0xff/0x530 [ 6.237195][ T76] ? exc_page_fault+0xee/0x100 [ 6.237198][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.237200][ T76] RIP: 0033:0x7f43ce638ed2 [ 6.237205][ T76] 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 [ 6.237207][ T76] RSP: 002b:00007f43ce57fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.237210][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f43ce638ed2 [ 6.237212][ T76] RDX: 000000000000002e RSI: 00007f43c80012c0 RDI: 0000000000000003 [ 6.237212][ T76] RBP: 00007f43ce57fc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.237213][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f43ce6c30a0 [ 6.237214][ T76] R13: 00007f43ce5c13e0 R14: 00007f43c80012c0 R15: 00007f43ce57fda8 [ 6.237227][ T76] [ 6.939147][ T76] virtme-ng-init: udev is done [ 6.942131][ T1] virtme-ng-init: initialization done