virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.050957][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.050977][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.050979][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.050980][ T1] preempt_count: 1, expected: 0 [ 1.050981][ T1] RCU nest depth: 0, expected: 0 [ 1.050982][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.050984][ T1] #0: ff1100000287b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.050995][ T1] #1: ffffffff96969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.051002][ T1] #2: ffffffff96969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.051005][ T1] #3: ffffffff96889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.051009][ T1] #4: ffffffff96889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.051013][ T1] irq event stamp: 308290 [ 1.051014][ T1] hardirqs last enabled at (308289): [] __down_trylock_console_sem+0x86/0xa0 [ 1.051016][ T1] hardirqs last disabled at (308290): [] console_emit_next_record+0x3d4/0x4c0 [ 1.051018][ T1] softirqs last enabled at (306926): [] handle_softirqs+0x67c/0x900 [ 1.051021][ T1] softirqs last disabled at (306919): [] __irq_exit_rcu+0x145/0x1c0 [ 1.051023][ T1] Preemption disabled at: [ 1.051024][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.051028][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.051031][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.051033][ T1] Call Trace: [ 1.051035][ T1] [ 1.051038][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.051043][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.051046][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.051050][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.051055][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.051060][ T1] __kmalloc_noprof+0x443/0x760 [ 1.051062][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.051067][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.051070][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.051073][ T1] put_chars+0x1e1/0x2f0 [ 1.051075][ T1] ? __send_to_port+0x420/0x420 [ 1.051079][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.051082][ T1] ? validate_chain+0x38b/0xc20 [ 1.051086][ T1] hvc_console_print+0x292/0x780 [ 1.051089][ T1] ? __lock_acquire+0x518/0xc20 [ 1.051090][ T1] ? __lock_acquire+0x518/0xc20 [ 1.051095][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.051098][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.051101][ T1] ? lock_acquire+0x13c/0x160 [ 1.051105][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.051108][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.051110][ T1] ? console_flush_one_record+0x106/0x710 [ 1.051113][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.051115][ T1] ? lock_acquire+0x13c/0x160 [ 1.051119][ T1] console_flush_one_record+0x46f/0x710 [ 1.051123][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.051125][ T1] ? __lock_acquire+0x518/0xc20 [ 1.051130][ T1] console_unlock+0xee/0x1f0 [ 1.051133][ T1] ? console_flush_one_record+0x710/0x710 [ 1.051135][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.051137][ T1] ? lock_acquire+0x60/0x160 [ 1.051141][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.051142][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.051146][ T1] vprintk_emit+0x37c/0x3e0 [ 1.051149][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.051151][ T1] ? find_held_lock+0x2b/0x80 [ 1.051153][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.051156][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.051159][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.051164][ T1] ? device_rename.cold+0xa/0xa [ 1.051166][ T1] ? __lock_acquire+0x518/0xc20 [ 1.051170][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.051172][ T1] ? find_held_lock+0x2b/0x80 [ 1.051176][ T1] dev_printk_emit+0xb9/0xee [ 1.051178][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.051181][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.051185][ T1] ? proc_register+0x368/0x8b0 [ 1.051192][ T1] _dev_info+0xe2/0x116 [ 1.051195][ T1] ? _dev_notice+0x120/0x120 [ 1.051199][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.051204][ T1] ? rtc_proc_show+0x400/0x400 [ 1.051209][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.051214][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.051218][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.051225][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.051229][ T1] cmos_do_probe+0x73b/0x98a [ 1.051231][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.051234][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.051235][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.051244][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.051245][ T1] ? mc146818_set_time+0x500/0x500 [ 1.051249][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.051251][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.051257][ T1] platform_probe+0xfe/0x1f0 [ 1.051260][ T1] call_driver_probe+0x61/0x1c0 [ 1.051262][ T1] really_probe+0x199/0x760 [ 1.051265][ T1] ? __device_attach_driver+0x280/0x280 [ 1.051267][ T1] __driver_probe_device+0x24f/0x440 [ 1.051270][ T1] ? __device_attach_driver+0x280/0x280 [ 1.051272][ T1] ? __device_attach_driver+0x280/0x280 [ 1.051273][ T1] driver_probe_device+0x4a/0xf0 [ 1.051276][ T1] __driver_attach+0x1b8/0x540 [ 1.051278][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.051281][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.051283][ T1] ? bus_remove_file+0x50/0x50 [ 1.051284][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.051287][ T1] ? rtc_dev_init+0x40/0x40 [ 1.051293][ T1] ? rtc_dev_init+0x40/0x40 [ 1.051295][ T1] bus_add_driver+0x2c8/0x530 [ 1.051299][ T1] driver_register+0x1a3/0x390 [ 1.051301][ T1] __platform_driver_probe+0x13f/0x270 [ 1.051305][ T1] cmos_init+0x31/0x40 [ 1.051307][ T1] do_one_initcall+0x124/0x4f0 [ 1.051309][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.051311][ T1] ? parameq+0x110/0x110 [ 1.051316][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.051319][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.051323][ T1] kernel_init_freeable+0x596/0x630 [ 1.051325][ T1] ? rest_init+0x280/0x280 [ 1.051329][ T1] kernel_init+0x21/0x150 [ 1.051331][ T1] ? rest_init+0x280/0x280 [ 1.051333][ T1] ret_from_fork+0x474/0x6b0 [ 1.051336][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.051336][ T1] ? __switch_to+0x5a3/0xe00 [ 1.051336][ T1] ? rest_init+0x280/0x280 [ 1.051336][ T1] ret_from_fork_asm+0x11/0x20 [ 1.051336][ T1] [ 1.082796][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:37:39 UTC (1787888259) [ 1.083783][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.086755][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.095386][ T1] NET: Registered PF_INET6 protocol family [ 1.099627][ T1] Segment Routing with IPv6 [ 1.100035][ T1] In-situ OAM (IOAM) with IPv6 [ 1.100420][ T1] NET: Registered PF_PACKET protocol family [ 1.100708][ T1] 9pnet: Installing 9P2000 support [ 1.101068][ T1] Key type dns_resolver registered [ 1.101699][ T1] NET: Registered PF_VSOCK protocol family [ 1.105889][ T1] IPI shorthand broadcast: enabled [ 1.207113][ T1] sched_clock: Marking stable (1168002228, 38332940)->(1285618949, -79283781) [ 1.209100][ T1] registered taskstats version 1 [ 1.210850][ T1] Loading compiled-in X.509 certificates [ 1.310602][ T1] Demotion targets for Node 0: null [ 1.310878][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12238) [ 1.311162][ T1] page_owner is disabled [ 1.311793][ T1] PM: Magic number: 6:15:615 [ 1.312188][ T1] netconsole: network logging started [ 1.313500][ T1] ALSA device list: [ 1.314131][ T1] No soundcards found. [ 1.315231][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.317778][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.318627][ T1] devtmpfs: mounted [ 1.318903][ T1] VFS: Pivoted into new rootfs [ 1.348614][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.348826][ T1] Write protecting the kernel read-only data: 55296k [ 1.349324][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.349750][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.350021][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.350282][ T1] with arguments: [ 1.351918][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.352151][ T1] with environment: [ 1.352266][ T1] HOME=/ [ 1.352400][ T1] TERM=dumb [ 1.352513][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.352735][ T1] nr_open=2147483584 [ 1.352855][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.353136][ T1] virtme_rw_overlay0=/etc [ 1.353285][ T1] virtme_rw_overlay1=/lib [ 1.353734][ T1] virtme_rw_overlay2=/home [ 1.353891][ T1] virtme_rw_overlay3=/opt [ 1.354043][ T1] virtme_rw_overlay4=/srv [ 1.354197][ T1] virtme_rw_overlay5=/usr [ 1.354422][ T1] virtme_rw_overlay6=/var [ 1.354575][ T1] virtme_rw_overlay7=/tmp [ 1.354734][ T1] virtme_console=ttyS0 [ 1.354886][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.369736][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.370894][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.382044][ T1] overlayfs: failed to set xattr on upper [ 1.382319][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382590][ T1] overlayfs: ...falling back to uuid=null. [ 1.384714][ T1] overlayfs: failed to set xattr on upper [ 1.384929][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385163][ T1] overlayfs: ...falling back to uuid=null. [ 1.386970][ T1] overlayfs: failed to set xattr on upper [ 1.387170][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387555][ T1] overlayfs: ...falling back to uuid=null. [ 1.389345][ T1] overlayfs: failed to set xattr on upper [ 1.389537][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389780][ T1] overlayfs: ...falling back to uuid=null. [ 1.391595][ T1] overlayfs: failed to set xattr on upper [ 1.391812][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392062][ T1] overlayfs: ...falling back to uuid=null. [ 1.394105][ T1] overlayfs: failed to set xattr on upper [ 1.394308][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394673][ T1] overlayfs: ...falling back to uuid=null. [ 1.396715][ T1] overlayfs: failed to set xattr on upper [ 1.396953][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397194][ T1] overlayfs: ...falling back to uuid=null. [ 1.398975][ T1] overlayfs: failed to set xattr on upper [ 1.399171][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.400059][ T1] overlayfs: ...falling back to uuid=null. [ 1.410555][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.419114][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.849909][ T72] systemd-tmpfile (72) used greatest stack depth: 24928 bytes left [ 3.849936][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.849938][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.849941][ T72] preempt_count: 2, expected: 0 [ 3.849942][ T72] RCU nest depth: 0, expected: 0 [ 3.849943][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.849946][ T72] #0: ffffffff968027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.849961][ T72] #1: ffffffff96969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.849968][ T72] #2: ffffffff96969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.849973][ T72] #3: ffffffff96889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.849979][ T72] #4: ffffffff96889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.849984][ T72] irq event stamp: 2366678 [ 3.849985][ T72] hardirqs last enabled at (2366677): [] __down_trylock_console_sem+0x86/0xa0 [ 3.849989][ T72] hardirqs last disabled at (2366678): [] console_emit_next_record+0x3d4/0x4c0 [ 3.849992][ T72] softirqs last enabled at (2366448): [] handle_softirqs+0x67c/0x900 [ 3.849994][ T72] softirqs last disabled at (2366437): [] __irq_exit_rcu+0x145/0x1c0 [ 3.849997][ T72] Preemption disabled at: [ 3.849998][ T72] [<0000000000000000>] 0x0 [ 3.850007][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.850011][ T72] Tainted: [W]=WARN [ 3.850012][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.850015][ T72] Call Trace: [ 3.850017][ T72] [ 3.850019][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.850030][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.850042][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.850053][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.850061][ T72] __kmalloc_noprof+0x443/0x760 [ 3.850064][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.850075][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.850082][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.850092][ T72] put_chars+0x1e1/0x2f0 [ 3.850100][ T72] ? __send_to_port+0x420/0x420 [ 3.850103][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.850107][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.850107][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.850107][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.850107][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.850109][ T72] ? validate_chain+0x38b/0xc20 [ 3.850118][ T72] hvc_console_print+0x292/0x780 [ 3.850133][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.850141][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.850147][ T72] ? lock_acquire+0x13c/0x160 [ 3.850153][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.850159][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.850161][ T72] ? console_flush_one_record+0x106/0x710 [ 3.850171][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.850178][ T72] ? lock_acquire+0x13c/0x160 [ 3.850188][ T72] console_flush_one_record+0x46f/0x710 [ 3.850197][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.850200][ T72] ? __lock_acquire+0x518/0xc20 [ 3.850210][ T72] console_unlock+0xee/0x1f0 [ 3.850217][ T72] ? console_flush_one_record+0x710/0x710 [ 3.850224][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.850230][ T72] ? lock_acquire+0x60/0x160 [ 3.850239][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.850242][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.850247][ T72] vprintk_emit+0x37c/0x3e0 [ 3.850252][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.850263][ T72] ? __lock_acquire+0x518/0xc20 [ 3.850273][ T72] _printk+0xc7/0x100 [ 3.850283][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.850288][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.850292][ T72] ? __rwlock_init+0x150/0x150 [ 3.850297][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.850305][ T72] do_exit.cold+0x82/0x9c [ 3.850314][ T72] ? exit_notify+0x890/0x890 [ 3.850320][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.850328][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.850339][ T72] do_group_exit+0xb8/0x370 [ 3.850344][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.850351][ T72] x64_sys_call+0x1567/0x1570 [ 3.850355][ T72] do_syscall_64+0xff/0x530 [ 3.850363][ T72] ? exc_page_fault+0xee/0x100 [ 3.850372][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.850376][ T72] RIP: 0033:0x7f655659f1b8 [ 3.850380][ T72] Code: Unable to access opcode bytes at 0x7f655659f18e. [ 3.850382][ T72] RSP: 002b:00007fff17bf2a48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.850386][ T72] RAX: ffffffffffffffda RBX: 00007f65566cff88 RCX: 00007f655659f1b8 [ 3.850388][ T72] RDX: 00007f6555dfd4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.850389][ T72] RBP: 00007fff17bf2aa0 R08: 0000000000000000 R09: 0000000000001000 [ 3.850392][ T72] R10: 00007fff17bf2860 R11: 0000000000000246 R12: 0000000000000001 [ 3.850395][ T72] R13: 0000000000000049 R14: 00007f65566ce680 R15: 00007f65566cffa0 [ 3.850409][ T72] [ 3.868202][ T1] virtme-ng-init: basic initialization done [ 3.890533][ T75] virtme-ng-init (75) used greatest stack depth: 24896 bytes left [ 3.939063][ T78] ip (78) used greatest stack depth: 24120 bytes left [ 3.988716][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.989107][ T74] virtme-ng-init: triggering udev coldplug [ 5.943113][ T74] virtme-ng-init: waiting for udev to settle [ 5.943127][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.943130][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.943132][ T74] preempt_count: 1, expected: 0 [ 5.943133][ T74] RCU nest depth: 0, expected: 0 [ 5.943134][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.943136][ T74] #0: ffffffff96969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.943149][ T74] #1: ffffffff96969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.943153][ T74] #2: ffffffff96889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.943157][ T74] #3: ffffffff96889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.943161][ T74] irq event stamp: 2856 [ 5.943161][ T74] hardirqs last enabled at (2855): [] __down_trylock_console_sem+0x86/0xa0 [ 5.943164][ T74] hardirqs last disabled at (2856): [] console_emit_next_record+0x3d4/0x4c0 [ 5.943166][ T74] softirqs last enabled at (2370): [] fpu_clone+0xd9/0x410 [ 5.943170][ T74] softirqs last disabled at (2368): [] fpu_clone+0x82/0x410 [ 5.943172][ T74] Preemption disabled at: [ 5.943173][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.943178][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.943182][ T74] Tainted: [W]=WARN [ 5.943183][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.943185][ T74] Call Trace: [ 5.943187][ T74] [ 5.943188][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.943194][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.943196][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.943201][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.943205][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.943210][ T74] __kmalloc_noprof+0x443/0x760 [ 5.943212][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.943218][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.943221][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.943224][ T74] put_chars+0x1e1/0x2f0 [ 5.943227][ T74] ? __send_to_port+0x420/0x420 [ 5.943228][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.943233][ T74] ? validate_chain+0x38b/0xc20 [ 5.943238][ T74] hvc_console_print+0x292/0x780 [ 5.943244][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.943246][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.943248][ T74] ? lock_acquire+0x13c/0x160 [ 5.943252][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.943256][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.943258][ T74] ? console_flush_one_record+0x106/0x710 [ 5.943261][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.943263][ T74] ? lock_acquire+0x13c/0x160 [ 5.943267][ T74] console_flush_one_record+0x46f/0x710 [ 5.943271][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.943273][ T74] ? __lock_acquire+0x518/0xc20 [ 5.943278][ T74] console_unlock+0xee/0x1f0 [ 5.943281][ T74] ? console_flush_one_record+0x710/0x710 [ 5.943283][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.943285][ T74] ? lock_acquire+0x60/0x160 [ 5.943288][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.943290][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.943293][ T74] vprintk_emit+0x37c/0x3e0 [ 5.943297][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.943300][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.943306][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.943310][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.943312][ T74] ? simple_strntoull+0x10f/0x140 [ 5.943316][ T74] ? date_str+0x1e0/0x1e0 [ 5.943319][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.943323][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.943326][ T74] ? vprintk_default+0x20/0x20 [ 5.943334][ T74] ? vprintk_default+0x20/0x20 [ 5.943336][ T74] new_sync_write+0x33e/0x760 [ 5.943340][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.943343][ T74] ? new_sync_read+0x750/0x750 [ 5.943347][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.943352][ T74] ? __fget_files+0x1e3/0x460 [ 5.943356][ T74] vfs_write+0x6a2/0xbd0 [ 5.943360][ T74] ksys_write+0x116/0x250 [ 5.943363][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.943366][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.943370][ T74] do_syscall_64+0xff/0x530 [ 5.943372][ T74] ? exc_page_fault+0xee/0x100 [ 5.943375][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.943377][ T74] RIP: 0033:0x7f4996d14ed2 [ 5.943381][ T74] 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 [ 5.943383][ T74] RSP: 002b:00007f4996c5bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.943386][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4996d14ed2 [ 5.943387][ T74] RDX: 000000000000002e RSI: 00007f49900012c0 RDI: 0000000000000003 [ 5.943388][ T74] RBP: 00007f4996c5bc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.943389][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4996d9f0a0 [ 5.943389][ T74] R13: 00007f4996c9d3e0 R14: 00007f49900012c0 R15: 00007f4996c5bda8 [ 5.943396][ T74] [ 6.444338][ T74] virtme-ng-init: udev is done [ 6.447024][ T1] virtme-ng-init: initialization done