virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.187044][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.187065][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.187067][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.187069][ T1] preempt_count: 1, expected: 0 [ 1.187070][ T1] RCU nest depth: 0, expected: 0 [ 1.187071][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.187073][ T1] #0: ff11000002893938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.187084][ T1] #1: ffffffff97f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.187090][ T1] #2: ffffffff97f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.187094][ T1] #3: ffffffff97e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.187097][ T1] #4: ffffffff97e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.187100][ T1] irq event stamp: 311228 [ 1.187101][ T1] hardirqs last enabled at (311227): [] __down_trylock_console_sem+0x86/0xa0 [ 1.187105][ T1] hardirqs last disabled at (311228): [] console_emit_next_record+0x3d4/0x4c0 [ 1.187106][ T1] softirqs last enabled at (310356): [] handle_softirqs+0x67c/0x900 [ 1.187109][ T1] softirqs last disabled at (310349): [] __irq_exit_rcu+0x145/0x1c0 [ 1.187112][ T1] Preemption disabled at: [ 1.187113][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.187117][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.187120][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.187122][ T1] Call Trace: [ 1.187123][ T1] [ 1.187127][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.187131][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.187133][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.187137][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.187141][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.187146][ T1] __kmalloc_noprof+0x443/0x760 [ 1.187148][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.187154][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.187157][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.187160][ T1] put_chars+0x1e1/0x2f0 [ 1.187163][ T1] ? __send_to_port+0x420/0x420 [ 1.187166][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.187170][ T1] ? validate_chain+0x38b/0xc20 [ 1.187174][ T1] hvc_console_print+0x292/0x780 [ 1.187177][ T1] ? __lock_acquire+0x518/0xc20 [ 1.187179][ T1] ? __lock_acquire+0x518/0xc20 [ 1.187184][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.187187][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.187190][ T1] ? lock_acquire+0x13c/0x160 [ 1.187194][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.187197][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.187198][ T1] ? console_flush_one_record+0x106/0x710 [ 1.187201][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.187203][ T1] ? lock_acquire+0x13c/0x160 [ 1.187207][ T1] console_flush_one_record+0x46f/0x710 [ 1.187211][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.187212][ T1] ? __lock_acquire+0x518/0xc20 [ 1.187218][ T1] console_unlock+0xee/0x1f0 [ 1.187220][ T1] ? console_flush_one_record+0x710/0x710 [ 1.187221][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.187223][ T1] ? lock_acquire+0x60/0x160 [ 1.187227][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.187229][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.187232][ T1] vprintk_emit+0x37c/0x3e0 [ 1.187235][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.187237][ T1] ? find_held_lock+0x2b/0x80 [ 1.187239][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.187241][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.187245][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.187250][ T1] ? device_rename.cold+0xa/0xa [ 1.187251][ T1] ? __lock_acquire+0x518/0xc20 [ 1.187256][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.187258][ T1] ? find_held_lock+0x2b/0x80 [ 1.187265][ T1] dev_printk_emit+0xb9/0xee [ 1.187269][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.187273][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.187277][ T1] ? proc_register+0x368/0x8b0 [ 1.187284][ T1] _dev_info+0xe2/0x116 [ 1.187286][ T1] ? _dev_notice+0x120/0x120 [ 1.187291][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.187295][ T1] ? rtc_proc_show+0x400/0x400 [ 1.187299][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.187304][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.187309][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.187316][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.187320][ T1] cmos_do_probe+0x73b/0x98a [ 1.187323][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.187325][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.187327][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.187333][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.187334][ T1] ? mc146818_set_time+0x500/0x500 [ 1.187338][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.187340][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.187346][ T1] platform_probe+0xfe/0x1f0 [ 1.187348][ T1] call_driver_probe+0x61/0x1c0 [ 1.187351][ T1] really_probe+0x199/0x760 [ 1.187355][ T1] ? __device_attach_driver+0x280/0x280 [ 1.187357][ T1] __driver_probe_device+0x24f/0x440 [ 1.187360][ T1] ? __device_attach_driver+0x280/0x280 [ 1.187362][ T1] ? __device_attach_driver+0x280/0x280 [ 1.187364][ T1] driver_probe_device+0x4a/0xf0 [ 1.187367][ T1] __driver_attach+0x1b8/0x540 [ 1.187369][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.187372][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.187375][ T1] ? bus_remove_file+0x50/0x50 [ 1.187377][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.187381][ T1] ? rtc_dev_init+0x40/0x40 [ 1.187385][ T1] ? rtc_dev_init+0x40/0x40 [ 1.187387][ T1] bus_add_driver+0x2c8/0x530 [ 1.187391][ T1] driver_register+0x1a3/0x390 [ 1.187394][ T1] __platform_driver_probe+0x13f/0x270 [ 1.187397][ T1] cmos_init+0x31/0x40 [ 1.187399][ T1] do_one_initcall+0x124/0x4f0 [ 1.187402][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.187404][ T1] ? parameq+0x110/0x110 [ 1.187409][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.187413][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.187416][ T1] kernel_init_freeable+0x596/0x630 [ 1.187419][ T1] ? rest_init+0x280/0x280 [ 1.187423][ T1] kernel_init+0x21/0x150 [ 1.187425][ T1] ? rest_init+0x280/0x280 [ 1.187426][ T1] ret_from_fork+0x474/0x6b0 [ 1.187431][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.187434][ T1] ? __switch_to+0x5a3/0xe00 [ 1.187437][ T1] ? rest_init+0x280/0x280 [ 1.187440][ T1] ret_from_fork_asm+0x11/0x20 [ 1.187448][ T1] [ 1.219775][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:17:34 UTC (1787897854) [ 1.220822][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.223917][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.233439][ T1] NET: Registered PF_INET6 protocol family [ 1.237446][ T1] Segment Routing with IPv6 [ 1.237879][ T1] In-situ OAM (IOAM) with IPv6 [ 1.238235][ T1] NET: Registered PF_PACKET protocol family [ 1.238563][ T1] 9pnet: Installing 9P2000 support [ 1.239092][ T1] Key type dns_resolver registered [ 1.239850][ T1] NET: Registered PF_VSOCK protocol family [ 1.245545][ T1] IPI shorthand broadcast: enabled [ 1.356009][ T1] sched_clock: Marking stable (1320001912, 35570628)->(1441491039, -85918499) [ 1.359070][ T1] registered taskstats version 1 [ 1.360906][ T1] Loading compiled-in X.509 certificates [ 1.468325][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.469294][ T1] Demotion targets for Node 0: null [ 1.469607][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.469898][ T1] page_owner is disabled [ 1.470598][ T1] PM: Magic number: 6:471:267 [ 1.471034][ T1] netconsole: network logging started [ 1.472442][ T1] ALSA device list: [ 1.473099][ T1] No soundcards found. [ 1.474372][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.477137][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.477872][ T1] devtmpfs: mounted [ 1.478140][ T1] VFS: Pivoted into new rootfs [ 1.506922][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.507150][ T1] Write protecting the kernel read-only data: 55296k [ 1.508945][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.509388][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.509670][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.509956][ T1] with arguments: [ 1.510080][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.510318][ T1] with environment: [ 1.510444][ T1] HOME=/ [ 1.510582][ T1] TERM=dumb [ 1.510702][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.510954][ T1] nr_open=2147483584 [ 1.511074][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.511350][ T1] virtme_rw_overlay0=/etc [ 1.511510][ T1] virtme_rw_overlay1=/lib [ 1.511674][ T1] virtme_rw_overlay2=/home [ 1.511832][ T1] virtme_rw_overlay3=/opt [ 1.511992][ T1] virtme_rw_overlay4=/srv [ 1.512146][ T1] virtme_rw_overlay5=/usr [ 1.512310][ T1] virtme_rw_overlay6=/var [ 1.512475][ T1] virtme_rw_overlay7=/tmp [ 1.512639][ T1] virtme_console=ttyS0 [ 1.512794][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.533403][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.535133][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.550445][ T1] overlayfs: failed to set xattr on upper [ 1.550799][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.551124][ T1] overlayfs: ...falling back to uuid=null. [ 1.553714][ T1] overlayfs: failed to set xattr on upper [ 1.553950][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.554253][ T1] overlayfs: ...falling back to uuid=null. [ 1.556317][ T1] overlayfs: failed to set xattr on upper [ 1.556563][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.556945][ T1] overlayfs: ...falling back to uuid=null. [ 1.558982][ T1] overlayfs: failed to set xattr on upper [ 1.559223][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.559523][ T1] overlayfs: ...falling back to uuid=null. [ 1.561558][ T1] overlayfs: failed to set xattr on upper [ 1.562375][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.562692][ T1] overlayfs: ...falling back to uuid=null. [ 1.564453][ T1] overlayfs: failed to set xattr on upper [ 1.564913][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.565195][ T1] overlayfs: ...falling back to uuid=null. [ 1.567285][ T1] overlayfs: failed to set xattr on upper [ 1.567523][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.567830][ T1] overlayfs: ...falling back to uuid=null. [ 1.570506][ T1] overlayfs: failed to set xattr on upper [ 1.570767][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.571065][ T1] overlayfs: ...falling back to uuid=null. [ 1.582045][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.006719][ T72] systemd-tmpfile (72) used greatest stack depth: 25168 bytes left [ 4.006736][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.006738][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 4.006740][ T72] preempt_count: 2, expected: 0 [ 4.006741][ T72] RCU nest depth: 0, expected: 0 [ 4.006742][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 4.006745][ T72] #0: ffffffff97e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.006757][ T72] #1: ffffffff97f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.006763][ T72] #2: ffffffff97f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.006766][ T72] #3: ffffffff97e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.006770][ T72] #4: ffffffff97e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.006773][ T72] irq event stamp: 2404896 [ 4.006774][ T72] hardirqs last enabled at (2404895): [] __down_trylock_console_sem+0x86/0xa0 [ 4.006777][ T72] hardirqs last disabled at (2404896): [] console_emit_next_record+0x3d4/0x4c0 [ 4.006779][ T72] softirqs last enabled at (2404192): [] handle_softirqs+0x67c/0x900 [ 4.006781][ T72] softirqs last disabled at (2404183): [] __irq_exit_rcu+0x145/0x1c0 [ 4.006784][ T72] Preemption disabled at: [ 4.006784][ T72] [<0000000000000000>] 0x0 [ 4.006791][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.006794][ T72] Tainted: [W]=WARN [ 4.006796][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.006797][ T72] Call Trace: [ 4.006799][ T72] [ 4.006801][ T72] dump_stack_lvl+0x6f/0xa0 [ 4.006807][ T72] __might_resched.cold+0x1fe/0x2c1 [ 4.006812][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.006815][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 4.006820][ T72] __kmalloc_noprof+0x443/0x760 [ 4.006823][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 4.006829][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 4.006832][ T72] alloc_buf.isra.0+0x4b/0x260 [ 4.006836][ T72] put_chars+0x1e1/0x2f0 [ 4.006839][ T72] ? __send_to_port+0x420/0x420 [ 4.006841][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.006845][ T72] ? validate_chain+0x38b/0xc20 [ 4.006851][ T72] hvc_console_print+0x292/0x780 [ 4.006858][ T72] ? hvc_write+0x3a0/0x3a0 [ 4.006860][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.006863][ T72] ? lock_acquire+0x13c/0x160 [ 4.006867][ T72] console_emit_next_record+0x22f/0x4c0 [ 4.006871][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 4.006872][ T72] ? console_flush_one_record+0x106/0x710 [ 4.006875][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.006877][ T72] ? lock_acquire+0x13c/0x160 [ 4.006881][ T72] console_flush_one_record+0x46f/0x710 [ 4.006885][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 4.006886][ T72] ? __lock_acquire+0x518/0xc20 [ 4.006892][ T72] console_unlock+0xee/0x1f0 [ 4.006894][ T72] ? console_flush_one_record+0x710/0x710 [ 4.006895][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.006897][ T72] ? lock_acquire+0x60/0x160 [ 4.006901][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.006903][ T72] ? vprintk_emit+0x320/0x3e0 [ 4.006906][ T72] vprintk_emit+0x37c/0x3e0 [ 4.006910][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 4.006913][ T72] ? __lock_acquire+0x518/0xc20 [ 4.006917][ T72] _printk+0xc7/0x100 [ 4.006921][ T72] ? snapshot_read.cold+0x21/0x21 [ 4.006924][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.006927][ T72] ? __rwlock_init+0x150/0x150 [ 4.006931][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.006934][ T72] do_exit.cold+0x82/0x9c [ 4.006938][ T72] ? exit_notify+0x890/0x890 [ 4.006939][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 4.006942][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.006946][ T72] do_group_exit+0xb8/0x370 [ 4.006949][ T72] __x64_sys_exit_group+0x3c/0x50 [ 4.006951][ T72] x64_sys_call+0x1567/0x1570 [ 4.006955][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.006955][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.006955][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.006955][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.006954][ T72] do_syscall_64+0xff/0x530 [ 4.006958][ T72] ? exc_page_fault+0xee/0x100 [ 4.006961][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.006964][ T72] RIP: 0033:0x7f68fd02a1b8 [ 4.006966][ T72] Code: Unable to access opcode bytes at 0x7f68fd02a18e. [ 4.006967][ T72] RSP: 002b:00007ffcb1848f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.006970][ T72] RAX: ffffffffffffffda RBX: 00007f68fd15af88 RCX: 00007f68fd02a1b8 [ 4.006971][ T72] RDX: 00007f68fc8884c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.006972][ T72] RBP: 00007ffcb1848fe0 R08: 0000000000000000 R09: 0000000000001000 [ 4.006973][ T72] R10: 00007ffcb1848da0 R11: 0000000000000246 R12: 0000000000000001 [ 4.006974][ T72] R13: 0000000000000049 R14: 00007f68fd159680 R15: 00007f68fd15afa0 [ 4.006981][ T72] [ 4.035562][ T1] virtme-ng-init: basic initialization done [ 4.081121][ T78] ip (78) used greatest stack depth: 24160 bytes left [ 4.105943][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.106333][ T74] virtme-ng-init: triggering udev coldplug [ 6.432313][ T74] virtme-ng-init: waiting for udev to settle [ 6.432326][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.432329][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.432331][ T74] preempt_count: 1, expected: 0 [ 6.432331][ T74] RCU nest depth: 0, expected: 0 [ 6.432332][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.432335][ T74] #0: ffffffff97f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.432347][ T74] #1: ffffffff97f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.432351][ T74] #2: ffffffff97e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.432354][ T74] #3: ffffffff97e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.432358][ T74] irq event stamp: 10196 [ 6.432359][ T74] hardirqs last enabled at (10195): [] __down_trylock_console_sem+0x86/0xa0 [ 6.432362][ T74] hardirqs last disabled at (10196): [] console_emit_next_record+0x3d4/0x4c0 [ 6.432363][ T74] softirqs last enabled at (9708): [] fpu_clone+0xd9/0x410 [ 6.432367][ T74] softirqs last disabled at (9706): [] fpu_clone+0x82/0x410 [ 6.432370][ T74] Preemption disabled at: [ 6.432370][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.432375][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.432379][ T74] Tainted: [W]=WARN [ 6.432380][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.432382][ T74] Call Trace: [ 6.432383][ T74] [ 6.432385][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.432390][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.432392][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.432397][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.432400][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.432405][ T74] __kmalloc_noprof+0x443/0x760 [ 6.432408][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.432414][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.432417][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.432420][ T74] put_chars+0x1e1/0x2f0 [ 6.432423][ T74] ? __send_to_port+0x420/0x420 [ 6.432425][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.432429][ T74] ? validate_chain+0x38b/0xc20 [ 6.432435][ T74] hvc_console_print+0x292/0x780 [ 6.432442][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.432444][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.432446][ T74] ? lock_acquire+0x13c/0x160 [ 6.432450][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.432454][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.432455][ T74] ? console_flush_one_record+0x106/0x710 [ 6.432458][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.432460][ T74] ? lock_acquire+0x13c/0x160 [ 6.432464][ T74] console_flush_one_record+0x46f/0x710 [ 6.432467][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.432469][ T74] ? __lock_acquire+0x518/0xc20 [ 6.432474][ T74] console_unlock+0xee/0x1f0 [ 6.432476][ T74] ? console_flush_one_record+0x710/0x710 [ 6.432478][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.432479][ T74] ? lock_acquire+0x60/0x160 [ 6.432483][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.432485][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.432488][ T74] vprintk_emit+0x37c/0x3e0 [ 6.432491][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.432494][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.432500][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.432504][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.432506][ T74] ? simple_strntoull+0x10f/0x140 [ 6.432511][ T74] ? date_str+0x1e0/0x1e0 [ 6.432514][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.432518][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.432521][ T74] ? vprintk_default+0x20/0x20 [ 6.432525][ T74] ? vprintk_default+0x20/0x20 [ 6.432527][ T74] new_sync_write+0x33e/0x760 [ 6.432531][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.432535][ T74] ? new_sync_read+0x750/0x750 [ 6.432539][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.432544][ T74] ? __fget_files+0x1e3/0x460 [ 6.432549][ T74] vfs_write+0x6a2/0xbd0 [ 6.432552][ T74] ksys_write+0x116/0x250 [ 6.432555][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.432558][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.432561][ T74] do_syscall_64+0xff/0x530 [ 6.432563][ T74] ? exc_page_fault+0xee/0x100 [ 6.432566][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.432568][ T74] RIP: 0033:0x7f656dc48ed2 [ 6.432575][ 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 [ 6.432576][ T74] RSP: 002b:00007f656db8fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.432579][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f656dc48ed2 [ 6.432580][ T74] RDX: 000000000000002e RSI: 00007f65680012c0 RDI: 0000000000000003 [ 6.432581][ T74] RBP: 00007f656db8fc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.432582][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f656dcd30a0 [ 6.432583][ T74] R13: 00007f656dbd13e0 R14: 00007f65680012c0 R15: 00007f656db8fda8 [ 6.432596][ T74] [ 6.845943][ T74] virtme-ng-init: udev is done [ 6.855479][ T1] virtme-ng-init: initialization done