virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.056056][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.056087][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.056089][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.056091][ T1] preempt_count: 1, expected: 0 [ 1.056092][ T1] RCU nest depth: 0, expected: 0 [ 1.056093][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.056095][ T1] #0: ff11000002913938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.056107][ T1] #1: ffffffff94769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.056113][ T1] #2: ffffffff94769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.056117][ T1] #3: ffffffff94689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.056121][ T1] #4: ffffffff94689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.056125][ T1] irq event stamp: 305794 [ 1.056126][ T1] hardirqs last enabled at (305793): [] __down_trylock_console_sem+0x86/0xa0 [ 1.056128][ T1] hardirqs last disabled at (305794): [] console_emit_next_record+0x3d4/0x4c0 [ 1.056130][ T1] softirqs last enabled at (305452): [] handle_softirqs+0x67c/0x900 [ 1.056133][ T1] softirqs last disabled at (305445): [] __irq_exit_rcu+0x145/0x1c0 [ 1.056135][ T1] Preemption disabled at: [ 1.056136][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.056142][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.056145][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.056146][ T1] Call Trace: [ 1.056148][ T1] [ 1.056152][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.056157][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.056160][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.056164][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.056168][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.056173][ T1] __kmalloc_noprof+0x443/0x760 [ 1.056176][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.056181][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.056184][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.056187][ T1] put_chars+0x1e1/0x2f0 [ 1.056189][ T1] ? __send_to_port+0x420/0x420 [ 1.056192][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.056196][ T1] ? validate_chain+0x38b/0xc20 [ 1.056200][ T1] hvc_console_print+0x292/0x780 [ 1.056203][ T1] ? __lock_acquire+0x518/0xc20 [ 1.056204][ T1] ? __lock_acquire+0x518/0xc20 [ 1.056209][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.056212][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.056215][ T1] ? lock_acquire+0x13c/0x160 [ 1.056219][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.056222][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.056224][ T1] ? console_flush_one_record+0x106/0x710 [ 1.056227][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.056230][ T1] ? lock_acquire+0x13c/0x160 [ 1.056234][ T1] console_flush_one_record+0x46f/0x710 [ 1.056238][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.056240][ T1] ? __lock_acquire+0x518/0xc20 [ 1.056245][ T1] console_unlock+0xee/0x1f0 [ 1.056248][ T1] ? console_flush_one_record+0x710/0x710 [ 1.056250][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.056252][ T1] ? lock_acquire+0x60/0x160 [ 1.056256][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.056257][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.056261][ T1] vprintk_emit+0x37c/0x3e0 [ 1.056264][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.056267][ T1] ? find_held_lock+0x2b/0x80 [ 1.056269][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.056271][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.056275][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.056280][ T1] ? device_rename.cold+0xa/0xa [ 1.056282][ T1] ? __lock_acquire+0x518/0xc20 [ 1.056286][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.056288][ T1] ? find_held_lock+0x2b/0x80 [ 1.056292][ T1] dev_printk_emit+0xb9/0xee [ 1.056294][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.056297][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.056301][ T1] ? proc_register+0x368/0x8b0 [ 1.056311][ T1] _dev_info+0xe2/0x116 [ 1.056314][ T1] ? _dev_notice+0x120/0x120 [ 1.056319][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.056323][ T1] ? rtc_proc_show+0x400/0x400 [ 1.056328][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.056333][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.056338][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.056344][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.056348][ T1] cmos_do_probe+0x73b/0x98a [ 1.056351][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.056353][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.056355][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.056361][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.056363][ T1] ? mc146818_set_time+0x500/0x500 [ 1.056366][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.056368][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.056374][ T1] platform_probe+0xfe/0x1f0 [ 1.056377][ T1] call_driver_probe+0x61/0x1c0 [ 1.056380][ T1] really_probe+0x199/0x760 [ 1.056383][ T1] ? __device_attach_driver+0x280/0x280 [ 1.056385][ T1] __driver_probe_device+0x24f/0x440 [ 1.056388][ T1] ? __device_attach_driver+0x280/0x280 [ 1.056390][ T1] ? __device_attach_driver+0x280/0x280 [ 1.056391][ T1] driver_probe_device+0x4a/0xf0 [ 1.056394][ T1] __driver_attach+0x1b8/0x540 [ 1.056396][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.056399][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.056402][ T1] ? bus_remove_file+0x50/0x50 [ 1.056403][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.056406][ T1] ? rtc_dev_init+0x40/0x40 [ 1.056412][ T1] ? rtc_dev_init+0x40/0x40 [ 1.056414][ T1] bus_add_driver+0x2c8/0x530 [ 1.056418][ T1] driver_register+0x1a3/0x390 [ 1.056421][ T1] __platform_driver_probe+0x13f/0x270 [ 1.056424][ T1] cmos_init+0x31/0x40 [ 1.056426][ T1] do_one_initcall+0x124/0x4f0 [ 1.056429][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.056431][ T1] ? parameq+0x110/0x110 [ 1.056436][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.056439][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.056443][ T1] kernel_init_freeable+0x596/0x630 [ 1.056445][ T1] ? rest_init+0x280/0x280 [ 1.056449][ T1] kernel_init+0x21/0x150 [ 1.056451][ T1] ? rest_init+0x280/0x280 [ 1.056453][ T1] ret_from_fork+0x474/0x6b0 [ 1.056457][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.056460][ T1] ? __switch_to+0x5a3/0xe00 [ 1.056463][ T1] ? rest_init+0x280/0x280 [ 1.056466][ T1] ret_from_fork_asm+0x11/0x20 [ 1.056474][ T1] [ 1.089697][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:52:22 UTC (1787910742) [ 1.090952][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.094282][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.104555][ T1] NET: Registered PF_INET6 protocol family [ 1.109506][ T1] Segment Routing with IPv6 [ 1.109933][ T1] In-situ OAM (IOAM) with IPv6 [ 1.110362][ T1] NET: Registered PF_PACKET protocol family [ 1.110669][ T1] 9pnet: Installing 9P2000 support [ 1.111055][ T1] Key type dns_resolver registered [ 1.111913][ T1] NET: Registered PF_VSOCK protocol family [ 1.117178][ T1] IPI shorthand broadcast: enabled [ 1.265599][ T1] sched_clock: Marking stable (1223003325, 42482142)->(1345236974, -79751507) [ 1.270341][ T1] registered taskstats version 1 [ 1.274535][ T1] Loading compiled-in X.509 certificates [ 1.422431][ T69] kwatchdog (69) used greatest stack depth: 29688 bytes left [ 1.451186][ T1] Demotion targets for Node 0: null [ 1.451663][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12238) [ 1.452147][ T1] page_owner is disabled [ 1.453858][ T1] PM: Magic number: 6:410:880 [ 1.454566][ T1] netconsole: network logging started [ 1.457035][ T1] ALSA device list: [ 1.457841][ T1] No soundcards found. [ 1.459354][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.463875][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.465161][ T1] devtmpfs: mounted [ 1.465643][ T1] VFS: Pivoted into new rootfs [ 1.516976][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.517356][ T1] Write protecting the kernel read-only data: 55296k [ 1.520037][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.520788][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.521246][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.521735][ T1] with arguments: [ 1.521931][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.522320][ T1] with environment: [ 1.522532][ T1] HOME=/ [ 1.522734][ T1] TERM=dumb [ 1.522933][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.523321][ T1] nr_open=2147483584 [ 1.523518][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.523959][ T1] virtme_rw_overlay0=/etc [ 1.524209][ T1] virtme_rw_overlay1=/lib [ 1.524475][ T1] virtme_rw_overlay2=/home [ 1.524749][ T1] virtme_rw_overlay3=/opt [ 1.525030][ T1] virtme_rw_overlay4=/srv [ 1.525323][ T1] virtme_rw_overlay5=/usr [ 1.525610][ T1] virtme_rw_overlay6=/var [ 1.525902][ T1] virtme_rw_overlay7=/tmp [ 1.526177][ T1] virtme_console=ttyS0 [ 1.526449][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.551710][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.553717][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.567013][ T1] overlayfs: failed to set xattr on upper [ 1.567421][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.568027][ T1] overlayfs: ...falling back to uuid=null. [ 1.571851][ T1] overlayfs: failed to set xattr on upper [ 1.572215][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.572674][ T1] overlayfs: ...falling back to uuid=null. [ 1.575980][ T1] overlayfs: failed to set xattr on upper [ 1.576315][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.577334][ T1] overlayfs: ...falling back to uuid=null. [ 1.580463][ T1] overlayfs: failed to set xattr on upper [ 1.580827][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.581222][ T1] overlayfs: ...falling back to uuid=null. [ 1.584607][ T1] overlayfs: failed to set xattr on upper [ 1.584938][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.585323][ T1] overlayfs: ...falling back to uuid=null. [ 1.588634][ T1] overlayfs: failed to set xattr on upper [ 1.588980][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.589345][ T1] overlayfs: ...falling back to uuid=null. [ 1.592618][ T1] overlayfs: failed to set xattr on upper [ 1.592940][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.593302][ T1] overlayfs: ...falling back to uuid=null. [ 1.596910][ T1] overlayfs: failed to set xattr on upper [ 1.597266][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.598049][ T1] overlayfs: ...falling back to uuid=null. [ 1.615801][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.745692][ T73] systemd-tmpfile (73) used greatest stack depth: 25088 bytes left [ 3.745720][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.745723][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.745725][ T73] preempt_count: 2, expected: 0 [ 3.745726][ T73] RCU nest depth: 0, expected: 0 [ 3.745727][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.745730][ T73] #0: ffffffff946027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.745743][ T73] #1: ffffffff94769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.745750][ T73] #2: ffffffff94769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.745755][ T73] #3: ffffffff94689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.745759][ T73] #4: ffffffff94689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.745763][ T73] irq event stamp: 2326212 [ 3.745764][ T73] hardirqs last enabled at (2326211): [] __down_trylock_console_sem+0x86/0xa0 [ 3.745767][ T73] hardirqs last disabled at (2326212): [] console_emit_next_record+0x3d4/0x4c0 [ 3.745770][ T73] softirqs last enabled at (2326088): [] handle_softirqs+0x67c/0x900 [ 3.745772][ T73] softirqs last disabled at (2326081): [] __irq_exit_rcu+0x145/0x1c0 [ 3.745775][ T73] Preemption disabled at: [ 3.745776][ T73] [<0000000000000000>] 0x0 [ 3.745784][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.745788][ T73] Tainted: [W]=WARN [ 3.745789][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.745791][ T73] Call Trace: [ 3.745793][ T73] [ 3.745794][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.745801][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.745806][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.745810][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.745816][ T73] __kmalloc_noprof+0x443/0x760 [ 3.745819][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.745825][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.745828][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.745831][ T73] put_chars+0x1e1/0x2f0 [ 3.745834][ T73] ? __send_to_port+0x420/0x420 [ 3.745835][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.745841][ T73] ? validate_chain+0x38b/0xc20 [ 3.745846][ T73] hvc_console_print+0x292/0x780 [ 3.745854][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.745856][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.745859][ T73] ? lock_acquire+0x13c/0x160 [ 3.745864][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.745868][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.745870][ T73] ? console_flush_one_record+0x106/0x710 [ 3.745873][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.745876][ T73] ? lock_acquire+0x13c/0x160 [ 3.745880][ T73] console_flush_one_record+0x46f/0x710 [ 3.745885][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.745886][ T73] ? __lock_acquire+0x518/0xc20 [ 3.745893][ T73] console_unlock+0xee/0x1f0 [ 3.745896][ T73] ? console_flush_one_record+0x710/0x710 [ 3.745898][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.745900][ T73] ? lock_acquire+0x60/0x160 [ 3.745904][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.745906][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.745910][ T73] vprintk_emit+0x37c/0x3e0 [ 3.745914][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.745918][ T73] ? __lock_acquire+0x518/0xc20 [ 3.745922][ T73] _printk+0xc7/0x100 [ 3.745926][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.745929][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.745932][ T73] ? __rwlock_init+0x150/0x150 [ 3.745937][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.745940][ T73] do_exit.cold+0x82/0x9c [ 3.745944][ T73] ? exit_notify+0x890/0x890 [ 3.745946][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.745949][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.745953][ T73] do_group_exit+0xb8/0x370 [ 3.745957][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.745959][ T73] x64_sys_call+0x1567/0x1570 [ 3.745961][ T73] do_syscall_64+0xff/0x530 [ 3.745964][ T73] ? exc_page_fault+0xee/0x100 [ 3.745968][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.745971][ T73] RIP: 0033:0x7f90a15f31b8 [ 3.745973][ T73] Code: Unable to access opcode bytes at 0x7f90a15f318e. [ 3.745975][ T73] RSP: 002b:00007ffee8932348 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.745978][ T73] RAX: ffffffffffffffda RBX: 00007f90a1723f88 RCX: 00007f90a15f31b8 [ 3.745979][ T73] RDX: 00007f90a0e514c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.745980][ T73] RBP: 00007ffee89323a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.745981][ T73] R10: 00007ffee8932160 R11: 0000000000000246 R12: 0000000000000001 [ 3.745982][ T73] R13: 0000000000000049 R14: 00007f90a1722680 R15: 00007f90a1723fa0 [ 3.745991][ T73] [ 3.746027][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.746027][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.746027][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.746027][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.771450][ T1] virtme-ng-init: basic initialization done [ 3.787377][ T76] virtme-ng-init (76) used greatest stack depth: 24896 bytes left [ 3.812967][ T79] ip (79) used greatest stack depth: 24184 bytes left [ 3.840288][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.840738][ T75] virtme-ng-init: triggering udev coldplug [ 6.137163][ T75] virtme-ng-init: waiting for udev to settle [ 6.137182][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.137185][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.137188][ T75] preempt_count: 1, expected: 0 [ 6.137189][ T75] RCU nest depth: 0, expected: 0 [ 6.137191][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.137194][ T75] #0: ffffffff94769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.137210][ T75] #1: ffffffff94769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.137216][ T75] #2: ffffffff94689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.137223][ T75] #3: ffffffff94689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.137229][ T75] irq event stamp: 2956 [ 6.137230][ T75] hardirqs last enabled at (2955): [] __down_trylock_console_sem+0x86/0xa0 [ 6.137234][ T75] hardirqs last disabled at (2956): [] console_emit_next_record+0x3d4/0x4c0 [ 6.137236][ T75] softirqs last enabled at (2464): [] fpu_clone+0xd9/0x410 [ 6.137241][ T75] softirqs last disabled at (2462): [] fpu_clone+0x82/0x410 [ 6.137244][ T75] Preemption disabled at: [ 6.137245][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.137253][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.137258][ T75] Tainted: [W]=WARN [ 6.137259][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.137261][ T75] Call Trace: [ 6.137263][ T75] [ 6.137266][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.137273][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.137276][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.137282][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.137288][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.137296][ T75] __kmalloc_noprof+0x443/0x760 [ 6.137299][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.137308][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.137312][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.137317][ T75] put_chars+0x1e1/0x2f0 [ 6.137322][ T75] ? __send_to_port+0x420/0x420 [ 6.137324][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.137330][ T75] ? validate_chain+0x38b/0xc20 [ 6.137339][ T75] hvc_console_print+0x292/0x780 [ 6.137350][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.137353][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.137357][ T75] ? lock_acquire+0x13c/0x160 [ 6.137364][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.137372][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.137375][ T75] ? console_flush_one_record+0x106/0x710 [ 6.137380][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.137384][ T75] ? lock_acquire+0x13c/0x160 [ 6.137390][ T75] console_flush_one_record+0x46f/0x710 [ 6.137397][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.137400][ T75] ? __lock_acquire+0x518/0xc20 [ 6.137409][ T75] console_unlock+0xee/0x1f0 [ 6.137413][ T75] ? console_flush_one_record+0x710/0x710 [ 6.137416][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.137420][ T75] ? lock_acquire+0x60/0x160 [ 6.137426][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.137428][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.137434][ T75] vprintk_emit+0x37c/0x3e0 [ 6.137440][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.137445][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.137454][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.137460][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.137463][ T75] ? simple_strntoull+0x10f/0x140 [ 6.137468][ T75] ? date_str+0x1e0/0x1e0 [ 6.137473][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.137481][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.137486][ T75] ? vprintk_default+0x20/0x20 [ 6.137494][ T75] ? vprintk_default+0x20/0x20 [ 6.137498][ T75] new_sync_write+0x33e/0x760 [ 6.137502][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.137508][ T75] ? new_sync_read+0x750/0x750 [ 6.137515][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.137523][ T75] ? __fget_files+0x1e3/0x460 [ 6.137529][ T75] vfs_write+0x6a2/0xbd0 [ 6.137536][ T75] ksys_write+0x116/0x250 [ 6.137541][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.137546][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.137552][ T75] do_syscall_64+0xff/0x530 [ 6.137555][ T75] ? exc_page_fault+0xee/0x100 [ 6.137559][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.137563][ T75] RIP: 0033:0x7fcc1052aed2 [ 6.137568][ T75] 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 [ 6.137571][ T75] RSP: 002b:00007fcc10471c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.137574][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fcc1052aed2 [ 6.137577][ T75] RDX: 000000000000002e RSI: 00007fcc0c0012c0 RDI: 0000000000000003 [ 6.137578][ T75] RBP: 00007fcc10471c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.137579][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcc105b50a0 [ 6.137581][ T75] R13: 00007fcc104b33e0 R14: 00007fcc0c0012c0 R15: 00007fcc10471da8 [ 6.137594][ T75] [ 6.760934][ T75] virtme-ng-init: udev is done [ 6.764148][ T1] virtme-ng-init: initialization done