virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.133729][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.133748][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.133750][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.133751][ T1] preempt_count: 1, expected: 0 [ 1.133752][ T1] RCU nest depth: 0, expected: 0 [ 1.133753][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.133755][ T1] #0: ff1100000291b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.133766][ T1] #1: ffffffffb1769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.133772][ T1] #2: ffffffffb1769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.133776][ T1] #3: ffffffffb1689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.133780][ T1] #4: ffffffffb1689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.133784][ T1] irq event stamp: 309186 [ 1.133785][ T1] hardirqs last enabled at (309185): [] __down_trylock_console_sem+0x86/0xa0 [ 1.133787][ T1] hardirqs last disabled at (309186): [] console_emit_next_record+0x3d4/0x4c0 [ 1.133789][ T1] softirqs last enabled at (308152): [] handle_softirqs+0x67c/0x900 [ 1.133792][ T1] softirqs last disabled at (307709): [] __irq_exit_rcu+0x145/0x1c0 [ 1.133794][ T1] Preemption disabled at: [ 1.133795][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.133800][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.133803][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.133804][ T1] Call Trace: [ 1.133806][ T1] [ 1.133809][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.133815][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.133817][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.133822][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.133826][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.133831][ T1] __kmalloc_noprof+0x443/0x760 [ 1.133833][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.133839][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.133842][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.133844][ T1] put_chars+0x1e1/0x2f0 [ 1.133847][ T1] ? __send_to_port+0x420/0x420 [ 1.133848][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.133853][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.133855][ T1] ? validate_chain+0x38b/0xc20 [ 1.133860][ T1] hvc_console_print+0x292/0x780 [ 1.133862][ T1] ? __lock_acquire+0x518/0xc20 [ 1.133867][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.133870][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.133875][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.133879][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.133880][ T1] ? console_flush_one_record+0x106/0x710 [ 1.133884][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.133886][ T1] ? lock_acquire+0x13c/0x160 [ 1.133890][ T1] console_flush_one_record+0x46f/0x710 [ 1.133894][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.133896][ T1] ? __lock_acquire+0x518/0xc20 [ 1.133901][ T1] console_unlock+0xee/0x1f0 [ 1.133904][ T1] ? console_flush_one_record+0x710/0x710 [ 1.133906][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.133908][ T1] ? lock_acquire+0x60/0x160 [ 1.133912][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.133913][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.133917][ T1] vprintk_emit+0x37c/0x3e0 [ 1.133920][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.133930][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.133935][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.133937][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.133939][ T1] ? __devm_add_action+0x52/0x210 [ 1.133942][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.133946][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.133954][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.133960][ T1] ? device_rename.cold+0xa/0xa [ 1.133963][ T1] ? kernel_init+0x21/0x150 [ 1.133973][ T1] dev_printk_emit+0xb9/0xee [ 1.133975][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.133977][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.133980][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.133983][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.133985][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.133987][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.133992][ T1] _dev_info+0xe2/0x116 [ 1.133995][ T1] ? _dev_notice+0x120/0x120 [ 1.133997][ T1] ? acpi_enable_event+0x246/0x370 [ 1.134002][ T1] ? acpi_disable_event+0x244/0x370 [ 1.134003][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.134007][ T1] ? acpi_enable_event+0x370/0x370 [ 1.134009][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.134012][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.134016][ T1] cmos_do_probe+0x8be/0x98a [ 1.134018][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.134022][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.134023][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.134029][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.134030][ T1] ? mc146818_set_time+0x500/0x500 [ 1.134034][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.134036][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.134042][ T1] platform_probe+0xfe/0x1f0 [ 1.134045][ T1] call_driver_probe+0x61/0x1c0 [ 1.134048][ T1] really_probe+0x199/0x760 [ 1.134051][ T1] ? __device_attach_driver+0x280/0x280 [ 1.134053][ T1] __driver_probe_device+0x24f/0x440 [ 1.134056][ T1] ? __device_attach_driver+0x280/0x280 [ 1.134058][ T1] ? __device_attach_driver+0x280/0x280 [ 1.134059][ T1] driver_probe_device+0x4a/0xf0 [ 1.134062][ T1] __driver_attach+0x1b8/0x540 [ 1.134064][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.134067][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.134070][ T1] ? bus_remove_file+0x50/0x50 [ 1.134071][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.134074][ T1] ? rtc_dev_init+0x40/0x40 [ 1.134080][ T1] ? rtc_dev_init+0x40/0x40 [ 1.134082][ T1] bus_add_driver+0x2c8/0x530 [ 1.134086][ T1] driver_register+0x1a3/0x390 [ 1.134089][ T1] __platform_driver_probe+0x13f/0x270 [ 1.134092][ T1] cmos_init+0x31/0x40 [ 1.134094][ T1] do_one_initcall+0x124/0x4f0 [ 1.134097][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.134099][ T1] ? parameq+0x110/0x110 [ 1.134104][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.134108][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.134111][ T1] kernel_init_freeable+0x596/0x630 [ 1.134114][ T1] ? rest_init+0x280/0x280 [ 1.134117][ T1] kernel_init+0x21/0x150 [ 1.134119][ T1] ? rest_init+0x280/0x280 [ 1.134121][ T1] ret_from_fork+0x474/0x6b0 [ 1.134125][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.134128][ T1] ? __switch_to+0x5a3/0xe00 [ 1.134131][ T1] ? rest_init+0x280/0x280 [ 1.134134][ T1] ret_from_fork_asm+0x11/0x20 [ 1.134142][ T1] [ 1.169946][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.179828][ T1] NET: Registered PF_INET6 protocol family [ 1.184647][ T1] Segment Routing with IPv6 [ 1.185093][ T1] In-situ OAM (IOAM) with IPv6 [ 1.185468][ T1] NET: Registered PF_PACKET protocol family [ 1.185823][ T1] 9pnet: Installing 9P2000 support [ 1.186211][ T1] Key type dns_resolver registered [ 1.186866][ T1] NET: Registered PF_VSOCK protocol family [ 1.191348][ T1] IPI shorthand broadcast: enabled [ 1.299405][ T1] sched_clock: Marking stable (1263001637, 35597678)->(1382063213, -83463898) [ 1.302337][ T1] registered taskstats version 1 [ 1.305086][ T1] Loading compiled-in X.509 certificates [ 1.408733][ T1] Demotion targets for Node 0: null [ 1.409101][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12237) [ 1.409415][ T1] page_owner is disabled [ 1.410104][ T1] PM: Magic number: 6:396:642 [ 1.410576][ T1] netconsole: network logging started [ 1.412093][ T1] ALSA device list: [ 1.412280][ T1] No soundcards found. [ 1.414154][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.416804][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.417735][ T1] devtmpfs: mounted [ 1.418056][ T1] VFS: Pivoted into new rootfs [ 1.434232][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.447032][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.447376][ T1] Write protecting the kernel read-only data: 55296k [ 1.447912][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.448346][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.448690][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.449045][ T1] with arguments: [ 1.449232][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.449481][ T1] with environment: [ 1.449667][ T1] HOME=/ [ 1.449792][ T1] TERM=dumb [ 1.449925][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.450239][ T1] nr_open=2147483584 [ 1.450412][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.450702][ T1] virtme_rw_overlay0=/etc [ 1.450925][ T1] virtme_rw_overlay1=/lib [ 1.451109][ T1] virtme_rw_overlay2=/home [ 1.451322][ T1] virtme_rw_overlay3=/opt [ 1.451486][ T1] virtme_rw_overlay4=/srv [ 1.451713][ T1] virtme_rw_overlay5=/usr [ 1.451872][ T1] virtme_rw_overlay6=/var [ 1.452105][ T1] virtme_rw_overlay7=/tmp [ 1.452265][ T1] virtme_console=ttyS0 [ 1.452486][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.471508][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.472961][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.481529][ T1] overlayfs: failed to set xattr on upper [ 1.481890][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.482253][ T1] overlayfs: ...falling back to uuid=null. [ 1.485011][ T1] overlayfs: failed to set xattr on upper [ 1.485271][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.485588][ T1] overlayfs: ...falling back to uuid=null. [ 1.487831][ T1] overlayfs: failed to set xattr on upper [ 1.488100][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.488412][ T1] overlayfs: ...falling back to uuid=null. [ 1.490431][ T1] overlayfs: failed to set xattr on upper [ 1.491034][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.491360][ T1] overlayfs: ...falling back to uuid=null. [ 1.493485][ T1] overlayfs: failed to set xattr on upper [ 1.493745][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.494064][ T1] overlayfs: ...falling back to uuid=null. [ 1.496538][ T1] overlayfs: failed to set xattr on upper [ 1.496816][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.497124][ T1] overlayfs: ...falling back to uuid=null. [ 1.499162][ T1] overlayfs: failed to set xattr on upper [ 1.499403][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.500093][ T1] overlayfs: ...falling back to uuid=null. [ 1.502143][ T1] overlayfs: failed to set xattr on upper [ 1.502387][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.503122][ T1] overlayfs: ...falling back to uuid=null. [ 1.514014][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.757648][ T74] systemd-tmpfile (74) used greatest stack depth: 24464 bytes left [ 3.757667][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.757670][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.757671][ T74] preempt_count: 2, expected: 0 [ 3.757672][ T74] RCU nest depth: 0, expected: 0 [ 3.757673][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 3.757675][ T74] #0: ffffffffb16027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.757688][ T74] #1: ffffffffb1769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.757694][ T74] #2: ffffffffb1769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.757698][ T74] #3: ffffffffb1689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.757702][ T74] #4: ffffffffb1689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.757706][ T74] irq event stamp: 2330606 [ 3.757707][ T74] hardirqs last enabled at (2330605): [] __down_trylock_console_sem+0x86/0xa0 [ 3.757709][ T74] hardirqs last disabled at (2330606): [] console_emit_next_record+0x3d4/0x4c0 [ 3.757711][ T74] softirqs last enabled at (2329916): [] handle_softirqs+0x67c/0x900 [ 3.757713][ T74] softirqs last disabled at (2328213): [] __irq_exit_rcu+0x145/0x1c0 [ 3.757716][ T74] Preemption disabled at: [ 3.757716][ T74] [<0000000000000000>] 0x0 [ 3.757724][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.757727][ T74] Tainted: [W]=WARN [ 3.757728][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.757730][ T74] Call Trace: [ 3.757732][ T74] [ 3.757733][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.757740][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.757744][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.757749][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.757754][ T74] __kmalloc_noprof+0x443/0x760 [ 3.757756][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.757761][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.757764][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.757767][ T74] put_chars+0x1e1/0x2f0 [ 3.757770][ T74] ? __send_to_port+0x420/0x420 [ 3.757771][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.757776][ T74] ? validate_chain+0x38b/0xc20 [ 3.757781][ T74] hvc_console_print+0x292/0x780 [ 3.757787][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.757789][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.757792][ T74] ? lock_acquire+0x13c/0x160 [ 3.757796][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.757800][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.757802][ T74] ? console_flush_one_record+0x106/0x710 [ 3.757805][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.757807][ T74] ? lock_acquire+0x13c/0x160 [ 3.757811][ T74] console_flush_one_record+0x46f/0x710 [ 3.757815][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.757817][ T74] ? __lock_acquire+0x518/0xc20 [ 3.757822][ T74] console_unlock+0xee/0x1f0 [ 3.757825][ T74] ? console_flush_one_record+0x710/0x710 [ 3.757827][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.757829][ T74] ? lock_acquire+0x60/0x160 [ 3.757833][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.757835][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.757838][ T74] vprintk_emit+0x37c/0x3e0 [ 3.757842][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.757845][ T74] ? __lock_acquire+0x518/0xc20 [ 3.757849][ T74] _printk+0xc7/0x100 [ 3.757853][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.757856][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.757859][ T74] ? __rwlock_init+0x150/0x150 [ 3.757862][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.757865][ T74] do_exit.cold+0x82/0x9c [ 3.757869][ T74] ? exit_notify+0x890/0x890 [ 3.757871][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.757874][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.757878][ T74] do_group_exit+0xb8/0x370 [ 3.757881][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.757883][ T74] x64_sys_call+0x1567/0x1570 [ 3.757885][ T74] do_syscall_64+0xff/0x530 [ 3.757888][ T74] ? exc_page_fault+0xee/0x100 [ 3.757891][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.757892][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.757892][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.757892][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.757892][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.757893][ T74] RIP: 0033:0x7ff8d22a71b8 [ 3.757895][ T74] Code: Unable to access opcode bytes at 0x7ff8d22a718e. [ 3.757897][ T74] RSP: 002b:00007ffdc6f25bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.757899][ T74] RAX: ffffffffffffffda RBX: 00007ff8d23d7f88 RCX: 00007ff8d22a71b8 [ 3.757900][ T74] RDX: 00007ff8d1b054c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.757901][ T74] RBP: 00007ffdc6f25c10 R08: 0000000000000000 R09: 0000000000001000 [ 3.757902][ T74] R10: 00007ffdc6f259d0 R11: 0000000000000246 R12: 0000000000000001 [ 3.757903][ T74] R13: 0000000000000049 R14: 00007ff8d23d6680 R15: 00007ff8d23d7fa0 [ 3.757910][ T74] [ 3.775536][ T1] virtme-ng-init: basic initialization done [ 3.832148][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.832539][ T75] virtme-ng-init: triggering udev coldplug [ 6.154853][ T75] virtme-ng-init: waiting for udev to settle [ 6.154869][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.154873][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.154875][ T75] preempt_count: 1, expected: 0 [ 6.154877][ T75] RCU nest depth: 0, expected: 0 [ 6.154878][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.154881][ T75] #0: ffffffffb1769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.154897][ T75] #1: ffffffffb1769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.154904][ T75] #2: ffffffffb1689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.154910][ T75] #3: ffffffffb1689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.154917][ T75] irq event stamp: 9426 [ 6.154918][ T75] hardirqs last enabled at (9425): [] __down_trylock_console_sem+0x86/0xa0 [ 6.154922][ T75] hardirqs last disabled at (9426): [] console_emit_next_record+0x3d4/0x4c0 [ 6.154925][ T75] softirqs last enabled at (8912): [] fpu_clone+0xd9/0x410 [ 6.154929][ T75] softirqs last disabled at (8910): [] fpu_clone+0x82/0x410 [ 6.154933][ T75] Preemption disabled at: [ 6.154933][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.154946][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.154951][ T75] Tainted: [W]=WARN [ 6.154952][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.154954][ T75] Call Trace: [ 6.154956][ T75] [ 6.154958][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.154965][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.154969][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.154975][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.154981][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.154988][ T75] __kmalloc_noprof+0x443/0x760 [ 6.154992][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.155001][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.155005][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.155010][ T75] put_chars+0x1e1/0x2f0 [ 6.155014][ T75] ? __send_to_port+0x420/0x420 [ 6.155016][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.155023][ T75] ? validate_chain+0x38b/0xc20 [ 6.155032][ T75] hvc_console_print+0x292/0x780 [ 6.155044][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.155048][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.155052][ T75] ? lock_acquire+0x13c/0x160 [ 6.155059][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.155065][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.155068][ T75] ? console_flush_one_record+0x106/0x710 [ 6.155073][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.155077][ T75] ? lock_acquire+0x13c/0x160 [ 6.155084][ T75] console_flush_one_record+0x46f/0x710 [ 6.155091][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.155094][ T75] ? __lock_acquire+0x518/0xc20 [ 6.155103][ T75] console_unlock+0xee/0x1f0 [ 6.155108][ T75] ? console_flush_one_record+0x710/0x710 [ 6.155110][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.155114][ T75] ? lock_acquire+0x60/0x160 [ 6.155121][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.155123][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.155129][ T75] vprintk_emit+0x37c/0x3e0 [ 6.155135][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.155140][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.155149][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.155155][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.155158][ T75] ? simple_strntoull+0x10f/0x140 [ 6.155163][ T75] ? date_str+0x1e0/0x1e0 [ 6.155168][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.155176][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.155181][ T75] ? vprintk_default+0x20/0x20 [ 6.155188][ T75] ? vprintk_default+0x20/0x20 [ 6.155191][ T75] new_sync_write+0x33e/0x760 [ 6.155196][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.155202][ T75] ? new_sync_read+0x750/0x750 [ 6.155209][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.155218][ T75] ? __fget_files+0x1e3/0x460 [ 6.155224][ T75] vfs_write+0x6a2/0xbd0 [ 6.155232][ T75] ksys_write+0x116/0x250 [ 6.155237][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.155242][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.155248][ T75] do_syscall_64+0xff/0x530 [ 6.155251][ T75] ? exc_page_fault+0xee/0x100 [ 6.155257][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.155260][ T75] RIP: 0033:0x7f1ef2835ed2 [ 6.155266][ 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 [ 6.155268][ T75] RSP: 002b:00007f1ef277cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.155272][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1ef2835ed2 [ 6.155274][ T75] RDX: 000000000000002e RSI: 00007f1eec0012c0 RDI: 0000000000000003 [ 6.155276][ T75] RBP: 00007f1ef277cc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.155278][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1ef28c00a0 [ 6.155279][ T75] R13: 00007f1ef27be3e0 R14: 00007f1eec0012c0 R15: 00007f1ef277cda8 [ 6.155293][ T75] [ 6.723370][ T75] virtme-ng-init: udev is done [ 6.726476][ T1] virtme-ng-init: initialization done