virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.026171][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.026191][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.026193][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.026195][ T1] preempt_count: 1, expected: 0 [ 1.026195][ T1] RCU nest depth: 0, expected: 0 [ 1.026196][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.026198][ T1] #0: ff11000002886938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.026211][ T1] #1: ffffffffa876a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.026217][ T1] #2: ffffffffa876a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.026220][ T1] #3: ffffffffa8689de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.026223][ T1] #4: ffffffffa8689ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.026226][ T1] irq event stamp: 302974 [ 1.026227][ T1] hardirqs last enabled at (302973): [] __down_trylock_console_sem+0x86/0xa0 [ 1.026231][ T1] hardirqs last disabled at (302974): [] console_emit_next_record+0x3d4/0x4c0 [ 1.026232][ T1] softirqs last enabled at (302492): [] handle_softirqs+0x67c/0x900 [ 1.026235][ T1] softirqs last disabled at (302483): [] __irq_exit_rcu+0x145/0x1c0 [ 1.026238][ T1] Preemption disabled at: [ 1.026238][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.026243][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.026246][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.026248][ T1] Call Trace: [ 1.026249][ T1] [ 1.026252][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.026257][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.026259][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.026263][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.026266][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.026271][ T1] __kmalloc_noprof+0x443/0x760 [ 1.026274][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.026280][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.026283][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.026286][ T1] put_chars+0x1e1/0x2f0 [ 1.026288][ T1] ? __send_to_port+0x420/0x420 [ 1.026292][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.026295][ T1] ? validate_chain+0x38b/0xc20 [ 1.026300][ T1] hvc_console_print+0x292/0x780 [ 1.026303][ T1] ? __lock_acquire+0x518/0xc20 [ 1.026304][ T1] ? __lock_acquire+0x518/0xc20 [ 1.026309][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.026312][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.026315][ T1] ? lock_acquire+0x13c/0x160 [ 1.026319][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.026322][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.026323][ T1] ? console_flush_one_record+0x106/0x710 [ 1.026326][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.026328][ T1] ? lock_acquire+0x13c/0x160 [ 1.026332][ T1] console_flush_one_record+0x46f/0x710 [ 1.026335][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.026336][ T1] ? __lock_acquire+0x518/0xc20 [ 1.026341][ T1] console_unlock+0xee/0x1f0 [ 1.026344][ T1] ? console_flush_one_record+0x710/0x710 [ 1.026345][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.026347][ T1] ? lock_acquire+0x60/0x160 [ 1.026350][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.026352][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.026355][ T1] vprintk_emit+0x37c/0x3e0 [ 1.026358][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.026360][ T1] ? find_held_lock+0x2b/0x80 [ 1.026362][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.026364][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.026367][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.026372][ T1] ? device_rename.cold+0xa/0xa [ 1.026374][ T1] ? __lock_acquire+0x518/0xc20 [ 1.026379][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.026381][ T1] ? find_held_lock+0x2b/0x80 [ 1.026384][ T1] dev_printk_emit+0xb9/0xee [ 1.026387][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.026390][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.026394][ T1] ? proc_register+0x368/0x8b0 [ 1.026401][ T1] _dev_info+0xe2/0x116 [ 1.026404][ T1] ? _dev_notice+0x120/0x120 [ 1.026409][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.026414][ T1] ? rtc_proc_show+0x400/0x400 [ 1.026418][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.026423][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.026427][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.026434][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.026434][ T1] cmos_do_probe+0x73b/0x98a [ 1.026434][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.026434][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.026434][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.026434][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.026434][ T1] ? mc146818_set_time+0x500/0x500 [ 1.026434][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.026434][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.026434][ T1] platform_probe+0xfe/0x1f0 [ 1.026434][ T1] call_driver_probe+0x61/0x1c0 [ 1.026434][ T1] really_probe+0x199/0x760 [ 1.026434][ T1] ? __device_attach_driver+0x280/0x280 [ 1.026434][ T1] __driver_probe_device+0x24f/0x440 [ 1.026434][ T1] ? __device_attach_driver+0x280/0x280 [ 1.026434][ T1] ? __device_attach_driver+0x280/0x280 [ 1.026434][ T1] driver_probe_device+0x4a/0xf0 [ 1.026434][ T1] __driver_attach+0x1b8/0x540 [ 1.026434][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.026434][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.026434][ T1] ? bus_remove_file+0x50/0x50 [ 1.026434][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.026434][ T1] ? rtc_dev_init+0x40/0x40 [ 1.026434][ T1] ? rtc_dev_init+0x40/0x40 [ 1.026434][ T1] bus_add_driver+0x2c8/0x530 [ 1.026434][ T1] driver_register+0x1a3/0x390 [ 1.026434][ T1] __platform_driver_probe+0x13f/0x270 [ 1.026434][ T1] cmos_init+0x31/0x40 [ 1.026434][ T1] do_one_initcall+0x124/0x4f0 [ 1.026434][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.026434][ T1] ? parameq+0x110/0x110 [ 1.026434][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.026434][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.026434][ T1] kernel_init_freeable+0x596/0x630 [ 1.026434][ T1] ? rest_init+0x280/0x280 [ 1.026434][ T1] kernel_init+0x21/0x150 [ 1.026434][ T1] ? rest_init+0x280/0x280 [ 1.026434][ T1] ret_from_fork+0x4a4/0x720 [ 1.026434][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.026434][ T1] ? __switch_to+0x5a3/0xe00 [ 1.026434][ T1] ? rest_init+0x280/0x280 [ 1.026434][ T1] ret_from_fork_asm+0x11/0x20 [ 1.026434][ T1] [ 1.057595][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:59:02 UTC (1787932742) [ 1.058697][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.061529][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.070563][ T1] NET: Registered PF_INET6 protocol family [ 1.074333][ T1] Segment Routing with IPv6 [ 1.074830][ T1] In-situ OAM (IOAM) with IPv6 [ 1.075198][ T1] NET: Registered PF_PACKET protocol family [ 1.075452][ T1] 9pnet: Installing 9P2000 support [ 1.075787][ T1] Key type dns_resolver registered [ 1.076389][ T1] NET: Registered PF_VSOCK protocol family [ 1.080607][ T1] IPI shorthand broadcast: enabled [ 1.179375][ T1] sched_clock: Marking stable (1136002251, 42431303)->(1262924641, -84491087) [ 1.181768][ T1] registered taskstats version 1 [ 1.183481][ T1] Loading compiled-in X.509 certificates [ 1.281442][ T1] Demotion targets for Node 0: null [ 1.281763][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12166) [ 1.282065][ T1] page_owner is disabled [ 1.290876][ T1] PM: Magic number: 6:152:994 [ 1.291306][ T1] netconsole: network logging started [ 1.292614][ T1] ALSA device list: [ 1.293285][ T1] No soundcards found. [ 1.294352][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.296862][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.297717][ T1] devtmpfs: mounted [ 1.298002][ T1] VFS: Pivoted into new rootfs [ 1.325814][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.326085][ T1] Write protecting the kernel read-only data: 57344k [ 1.328852][ T1] Freeing unused kernel image (text/rodata gap) memory: 1840K [ 1.329174][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.329458][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.329719][ T1] with arguments: [ 1.329846][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.330072][ T1] with environment: [ 1.330189][ T1] HOME=/ [ 1.330303][ T1] TERM=dumb [ 1.330434][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.330617][ T1] nr_open=2147483584 [ 1.330731][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.331000][ T1] virtme_rw_overlay0=/etc [ 1.331150][ T1] virtme_rw_overlay1=/lib [ 1.331296][ T1] virtme_rw_overlay2=/home [ 1.331454][ T1] virtme_rw_overlay3=/opt [ 1.331606][ T1] virtme_rw_overlay4=/srv [ 1.331752][ T1] virtme_rw_overlay5=/usr [ 1.331913][ T1] virtme_rw_overlay6=/var [ 1.332058][ T1] virtme_rw_overlay7=/tmp [ 1.332209][ T1] virtme_console=ttyS0 [ 1.332362][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.348250][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.349486][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.362029][ T1] overlayfs: failed to set xattr on upper [ 1.362337][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362692][ T1] overlayfs: ...falling back to uuid=null. [ 1.365026][ T1] overlayfs: failed to set xattr on upper [ 1.365258][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365658][ T1] overlayfs: ...falling back to uuid=null. [ 1.367585][ T1] overlayfs: failed to set xattr on upper [ 1.367835][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368132][ T1] overlayfs: ...falling back to uuid=null. [ 1.370019][ T1] overlayfs: failed to set xattr on upper [ 1.370251][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370567][ T1] overlayfs: ...falling back to uuid=null. [ 1.372487][ T1] overlayfs: failed to set xattr on upper [ 1.372726][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373015][ T1] overlayfs: ...falling back to uuid=null. [ 1.374816][ T1] overlayfs: failed to set xattr on upper [ 1.375050][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375348][ T1] overlayfs: ...falling back to uuid=null. [ 1.377850][ T1] overlayfs: failed to set xattr on upper [ 1.378085][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378378][ T1] overlayfs: ...falling back to uuid=null. [ 1.380322][ T1] overlayfs: failed to set xattr on upper [ 1.381117][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381413][ T1] overlayfs: ...falling back to uuid=null. [ 1.392413][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.436101][ T76] kwatchdog (76) used greatest stack depth: 29680 bytes left [ 4.053935][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.053935][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.053935][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.053935][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.053951][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.053953][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.053955][ T1] preempt_count: 1, expected: 0 [ 4.053955][ T1] RCU nest depth: 0, expected: 0 [ 4.053956][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 4.053959][ T1] #0: ffffffffa876a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.053971][ T1] #1: ffffffffa876a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.053975][ T1] #2: ffffffffa8689de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.053978][ T1] #3: ffffffffa8689ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.053981][ T1] irq event stamp: 549802 [ 4.053982][ T1] hardirqs last enabled at (549801): [] __down_trylock_console_sem+0x86/0xa0 [ 4.053985][ T1] hardirqs last disabled at (549802): [] console_emit_next_record+0x3d4/0x4c0 [ 4.053987][ T1] softirqs last enabled at (549626): [] handle_softirqs+0x67c/0x900 [ 4.053990][ T1] softirqs last disabled at (549613): [] __irq_exit_rcu+0x145/0x1c0 [ 4.053993][ T1] Preemption disabled at: [ 4.053993][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.053999][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.054003][ T1] Tainted: [W]=WARN [ 4.054003][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.054005][ T1] Call Trace: [ 4.054007][ T1] [ 4.054008][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.054013][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.054015][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.054020][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.054023][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.054028][ T1] __kmalloc_noprof+0x443/0x760 [ 4.054030][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.054037][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.054040][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.054043][ T1] put_chars+0x1e1/0x2f0 [ 4.054046][ T1] ? __send_to_port+0x420/0x420 [ 4.054048][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.054052][ T1] ? validate_chain+0x38b/0xc20 [ 4.054058][ T1] hvc_console_print+0x292/0x780 [ 4.054065][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.054067][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.054069][ T1] ? lock_acquire+0x13c/0x160 [ 4.054073][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.054077][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.054078][ T1] ? console_flush_one_record+0x106/0x710 [ 4.054081][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.054083][ T1] ? lock_acquire+0x13c/0x160 [ 4.054087][ T1] console_flush_one_record+0x46f/0x710 [ 4.054090][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.054092][ T1] ? __lock_acquire+0x518/0xc20 [ 4.054097][ T1] console_unlock+0xee/0x1f0 [ 4.054099][ T1] ? console_flush_one_record+0x710/0x710 [ 4.054101][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.054103][ T1] ? lock_acquire+0x60/0x160 [ 4.054107][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.054109][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.054111][ T1] vprintk_emit+0x37c/0x3e0 [ 4.054114][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.054117][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.054123][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.054127][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.054129][ T1] ? simple_strntoull+0x10f/0x140 [ 4.054133][ T1] ? date_str+0x1e0/0x1e0 [ 4.054136][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.054140][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.054143][ T1] ? vprintk_default+0x20/0x20 [ 4.054147][ T1] ? vprintk_default+0x20/0x20 [ 4.054149][ T1] new_sync_write+0x33e/0x760 [ 4.054152][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.054155][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.054159][ T1] ? new_sync_read+0x750/0x750 [ 4.054166][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.054169][ T1] vfs_write+0x6a2/0xbd0 [ 4.054173][ T1] ksys_write+0x116/0x250 [ 4.054175][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.054178][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.054181][ T1] do_syscall_64+0x10e/0x570 [ 4.054183][ T1] ? exc_page_fault+0xee/0x100 [ 4.054186][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.054188][ T1] RIP: 0033:0x7f75984d6bee [ 4.054192][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 4.054194][ T1] RSP: 002b:00007fff67f7be30 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.054197][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f75984d6bee [ 4.054198][ T1] RDX: 000000000000011c RSI: 000055555e3fd630 RDI: 0000000000000003 [ 4.054199][ T1] RBP: 00007fff67f7be40 R08: 0000000000000000 R09: 0000000000000000 [ 4.054200][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f75985620a0 [ 4.054200][ T1] R13: 00007f75984603e0 R14: 000055555e3fd630 R15: 00007fff67f7bf58 [ 4.054207][ T1] [ 4.057462][ T75] systemd-tmpfile (75) used greatest stack depth: 24640 bytes left [ 4.058136][ T1] virtme-ng-init: basic initialization done [ 4.144768][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.145248][ T77] virtme-ng-init: triggering udev coldplug [ 6.221210][ T77] virtme-ng-init: waiting for udev to settle [ 6.221225][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.221227][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 6.221229][ T77] preempt_count: 1, expected: 0 [ 6.221230][ T77] RCU nest depth: 0, expected: 0 [ 6.221231][ T77] locks held by virtme-ng-init/77: 4, last CPU#0: [ 6.221233][ T77] #0: ffffffffa876a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.221245][ T77] #1: ffffffffa876a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.221249][ T77] #2: ffffffffa8689de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.221253][ T77] #3: ffffffffa8689ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.221256][ T77] irq event stamp: 5112 [ 6.221257][ T77] hardirqs last enabled at (5111): [] __down_trylock_console_sem+0x86/0xa0 [ 6.221260][ T77] hardirqs last disabled at (5112): [] console_emit_next_record+0x3d4/0x4c0 [ 6.221262][ T77] softirqs last enabled at (4526): [] fpu_clone+0xd9/0x410 [ 6.221266][ T77] softirqs last disabled at (4524): [] fpu_clone+0x82/0x410 [ 6.221269][ T77] Preemption disabled at: [ 6.221269][ T77] [] vprintk_emit+0x31b/0x3e0 [ 6.221275][ T77] CPU: 0 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.221279][ T77] Tainted: [W]=WARN [ 6.221280][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.221281][ T77] Call Trace: [ 6.221283][ T77] [ 6.221285][ T77] dump_stack_lvl+0x6f/0xa0 [ 6.221289][ T77] ? vprintk_emit+0x31b/0x3e0 [ 6.221291][ T77] __might_resched.cold+0x1fe/0x2c1 [ 6.221296][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.221299][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 6.221304][ T77] __kmalloc_noprof+0x443/0x760 [ 6.221306][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 6.221313][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 6.221316][ T77] alloc_buf.isra.0+0x4b/0x260 [ 6.221319][ T77] put_chars+0x1e1/0x2f0 [ 6.221322][ T77] ? __send_to_port+0x420/0x420 [ 6.221324][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.221328][ T77] ? validate_chain+0x38b/0xc20 [ 6.221334][ T77] hvc_console_print+0x292/0x780 [ 6.221341][ T77] ? hvc_write+0x3a0/0x3a0 [ 6.221343][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.221345][ T77] ? lock_acquire+0x13c/0x160 [ 6.221350][ T77] console_emit_next_record+0x22f/0x4c0 [ 6.221353][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 6.221355][ T77] ? console_flush_one_record+0x106/0x710 [ 6.221357][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.221359][ T77] ? lock_acquire+0x13c/0x160 [ 6.221363][ T77] console_flush_one_record+0x46f/0x710 [ 6.221367][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 6.221368][ T77] ? __lock_acquire+0x518/0xc20 [ 6.221374][ T77] console_unlock+0xee/0x1f0 [ 6.221376][ T77] ? console_flush_one_record+0x710/0x710 [ 6.221378][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.221379][ T77] ? lock_acquire+0x60/0x160 [ 6.221383][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.221385][ T77] ? vprintk_emit+0x320/0x3e0 [ 6.221388][ T77] vprintk_emit+0x37c/0x3e0 [ 6.221391][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 6.221394][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 6.221401][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.221404][ T77] ? vprintk_emit.cold+0x107/0x107 [ 6.221406][ T77] ? simple_strntoull+0x10f/0x140 [ 6.221411][ T77] ? date_str+0x1e0/0x1e0 [ 6.221414][ T77] ? devkmsg_write+0xd1/0x2c0 [ 6.221418][ T77] devkmsg_write.cold+0x5a/0x8b [ 6.221421][ T77] ? vprintk_default+0x20/0x20 [ 6.221425][ T77] ? vprintk_default+0x20/0x20 [ 6.221427][ T77] new_sync_write+0x33e/0x760 [ 6.221433][ T77] ? kasan_quarantine_put+0x102/0x2b0 [ 6.221437][ T77] ? new_sync_read+0x750/0x750 [ 6.221441][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 6.221446][ T77] ? __fget_files+0x1e3/0x460 [ 6.221449][ T77] vfs_write+0x6a2/0xbd0 [ 6.221453][ T77] ksys_write+0x116/0x250 [ 6.221456][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 6.221458][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.221462][ T77] do_syscall_64+0x10e/0x570 [ 6.221464][ T77] ? exc_page_fault+0xee/0x100 [ 6.221467][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.221470][ T77] RIP: 0033:0x7f75984d7ed2 [ 6.221474][ T77] 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 [ 6.221476][ T77] RSP: 002b:00007f759841ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.221478][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f75984d7ed2 [ 6.221479][ T77] RDX: 000000000000002e RSI: 00007f75940012c0 RDI: 0000000000000003 [ 6.221480][ T77] RBP: 00007f759841ec90 R08: 0000000000000000 R09: 0000000000000000 [ 6.221481][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75985620a0 [ 6.221482][ T77] R13: 00007f75984603e0 R14: 00007f75940012c0 R15: 00007f759841eda8 [ 6.221489][ T77] [ 6.819364][ T77] virtme-ng-init: udev is done [ 6.826053][ T1] virtme-ng-init: initialization done