virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.990015][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.990037][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.990039][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.990040][ T1] preempt_count: 1, expected: 0 [ 0.990041][ T1] RCU nest depth: 0, expected: 0 [ 0.990042][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.990044][ T1] #0: ff110000029a3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.990056][ T1] #1: ffffffff88d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.990062][ T1] #2: ffffffff88d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.990066][ T1] #3: ffffffff88c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.990070][ T1] #4: ffffffff88c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.990074][ T1] irq event stamp: 306438 [ 0.990075][ T1] hardirqs last enabled at (306437): [] __down_trylock_console_sem+0x86/0xa0 [ 0.990078][ T1] hardirqs last disabled at (306438): [] console_emit_next_record+0x3d4/0x4c0 [ 0.990080][ T1] softirqs last enabled at (306088): [] handle_softirqs+0x67c/0x900 [ 0.990083][ T1] softirqs last disabled at (305721): [] __irq_exit_rcu+0x145/0x1c0 [ 0.990085][ T1] Preemption disabled at: [ 0.990086][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.990090][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.990093][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.990095][ T1] Call Trace: [ 0.990097][ T1] [ 0.990100][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.990105][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.990107][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.990112][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.990116][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.990121][ T1] __kmalloc_noprof+0x443/0x760 [ 0.990124][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.990129][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.990132][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.990134][ T1] put_chars+0x1e1/0x2f0 [ 0.990137][ T1] ? __send_to_port+0x420/0x420 [ 0.990140][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.990144][ T1] ? validate_chain+0x38b/0xc20 [ 0.990148][ T1] hvc_console_print+0x292/0x780 [ 0.990151][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990152][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990157][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.990160][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990163][ T1] ? lock_acquire+0x13c/0x160 [ 0.990167][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.990171][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.990172][ T1] ? console_flush_one_record+0x106/0x710 [ 0.990176][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990178][ T1] ? lock_acquire+0x13c/0x160 [ 0.990182][ T1] console_flush_one_record+0x46f/0x710 [ 0.990186][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.990188][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990193][ T1] console_unlock+0xee/0x1f0 [ 0.990196][ T1] ? console_flush_one_record+0x710/0x710 [ 0.990198][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990200][ T1] ? lock_acquire+0x60/0x160 [ 0.990204][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.990206][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.990209][ T1] vprintk_emit+0x37c/0x3e0 [ 0.990213][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.990215][ T1] ? find_held_lock+0x2b/0x80 [ 0.990217][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.990220][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.990225][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.990228][ T1] ? device_rename.cold+0xa/0xa [ 0.990228][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990228][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.990228][ T1] ? find_held_lock+0x2b/0x80 [ 0.990228][ T1] dev_printk_emit+0xb9/0xee [ 0.990228][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.990228][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.990228][ T1] ? proc_register+0x368/0x8b0 [ 0.990228][ T1] _dev_info+0xe2/0x116 [ 0.990228][ T1] ? _dev_notice+0x120/0x120 [ 0.990228][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.990228][ T1] ? rtc_proc_show+0x400/0x400 [ 0.990228][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.990228][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.990228][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.990228][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.990228][ T1] cmos_do_probe+0x73b/0x98a [ 0.990228][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.990228][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.990228][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.990228][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.990228][ T1] ? mc146818_set_time+0x500/0x500 [ 0.990228][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.990228][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.990228][ T1] platform_probe+0xfe/0x1f0 [ 0.990228][ T1] call_driver_probe+0x61/0x1c0 [ 0.990228][ T1] really_probe+0x199/0x760 [ 0.990228][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990228][ T1] __driver_probe_device+0x24f/0x440 [ 0.990228][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990228][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990228][ T1] driver_probe_device+0x4a/0xf0 [ 0.990228][ T1] __driver_attach+0x1b8/0x540 [ 0.990228][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.990228][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.990228][ T1] ? bus_remove_file+0x50/0x50 [ 0.990228][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.990228][ T1] ? rtc_dev_init+0x40/0x40 [ 0.990228][ T1] ? rtc_dev_init+0x40/0x40 [ 0.990228][ T1] bus_add_driver+0x2c8/0x530 [ 0.990228][ T1] driver_register+0x1a3/0x390 [ 0.990228][ T1] __platform_driver_probe+0x13f/0x270 [ 0.990228][ T1] cmos_init+0x31/0x40 [ 0.990228][ T1] do_one_initcall+0x124/0x4f0 [ 0.990228][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.990228][ T1] ? parameq+0x110/0x110 [ 0.990228][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.990228][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990228][ T1] kernel_init_freeable+0x596/0x630 [ 0.990228][ T1] ? rest_init+0x280/0x280 [ 0.990228][ T1] kernel_init+0x21/0x150 [ 0.990228][ T1] ? rest_init+0x280/0x280 [ 0.990228][ T1] ret_from_fork+0x474/0x6b0 [ 0.990228][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.990228][ T1] ? __switch_to+0x5a3/0xe00 [ 0.990228][ T1] ? rest_init+0x280/0x280 [ 0.990228][ T1] ret_from_fork_asm+0x11/0x20 [ 0.990228][ T1] [ 1.020617][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:55:27 UTC (1787889327) [ 1.021610][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.025372][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.032005][ T1] NET: Registered PF_INET6 protocol family [ 1.038092][ T1] Segment Routing with IPv6 [ 1.038485][ T1] In-situ OAM (IOAM) with IPv6 [ 1.038939][ T1] NET: Registered PF_PACKET protocol family [ 1.039183][ T1] 9pnet: Installing 9P2000 support [ 1.039542][ T1] Key type dns_resolver registered [ 1.040161][ T1] NET: Registered PF_VSOCK protocol family [ 1.044668][ T1] IPI shorthand broadcast: enabled [ 1.151176][ T1] sched_clock: Marking stable (1116002387, 34225046)->(1248021950, -97794517) [ 1.154409][ T1] registered taskstats version 1 [ 1.156259][ T1] Loading compiled-in X.509 certificates [ 1.260674][ T1] Demotion targets for Node 0: null [ 1.260979][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.261295][ T1] page_owner is disabled [ 1.261931][ T1] PM: Magic number: 6:324:918 [ 1.262362][ T1] netconsole: network logging started [ 1.263773][ T1] ALSA device list: [ 1.263917][ T1] No soundcards found. [ 1.265171][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.268363][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.269117][ T1] devtmpfs: mounted [ 1.269383][ T1] VFS: Pivoted into new rootfs [ 1.299912][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.300129][ T1] Write protecting the kernel read-only data: 55296k [ 1.300885][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.303429][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.303862][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.304275][ T1] with arguments: [ 1.304451][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.304730][ T1] with environment: [ 1.304899][ T1] HOME=/ [ 1.305061][ T1] TERM=dumb [ 1.305267][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.305534][ T1] nr_open=2147483584 [ 1.305691][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.306030][ T1] virtme_rw_overlay0=/etc [ 1.306237][ T1] virtme_rw_overlay1=/lib [ 1.306496][ T1] virtme_rw_overlay2=/home [ 1.306688][ T1] virtme_rw_overlay3=/opt [ 1.306910][ T1] virtme_rw_overlay4=/srv [ 1.307120][ T1] virtme_rw_overlay5=/usr [ 1.307339][ T1] virtme_rw_overlay6=/var [ 1.307531][ T1] virtme_rw_overlay7=/tmp [ 1.307751][ T1] virtme_console=ttyS0 [ 1.307966][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.323835][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.325161][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.337160][ T1] overlayfs: failed to set xattr on upper [ 1.337478][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.337808][ T1] overlayfs: ...falling back to uuid=null. [ 1.340393][ T1] overlayfs: failed to set xattr on upper [ 1.340634][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340933][ T1] overlayfs: ...falling back to uuid=null. [ 1.342983][ T1] overlayfs: failed to set xattr on upper [ 1.343240][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343529][ T1] overlayfs: ...falling back to uuid=null. [ 1.345597][ T1] overlayfs: failed to set xattr on upper [ 1.345834][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346150][ T1] overlayfs: ...falling back to uuid=null. [ 1.348213][ T1] overlayfs: failed to set xattr on upper [ 1.349031][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349352][ T1] overlayfs: ...falling back to uuid=null. [ 1.351191][ T1] overlayfs: failed to set xattr on upper [ 1.351803][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352100][ T1] overlayfs: ...falling back to uuid=null. [ 1.354095][ T1] overlayfs: failed to set xattr on upper [ 1.354340][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354641][ T1] overlayfs: ...falling back to uuid=null. [ 1.357129][ T1] overlayfs: failed to set xattr on upper [ 1.357375][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357670][ T1] overlayfs: ...falling back to uuid=null. [ 1.369126][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.413931][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 3.600667][ T69] systemd-tmpfile (69) used greatest stack depth: 25008 bytes left [ 3.600689][ T69] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.600692][ T69] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 69, name: systemd-tmpfile [ 3.600694][ T69] preempt_count: 2, expected: 0 [ 3.600696][ T69] RCU nest depth: 0, expected: 0 [ 3.600697][ T69] locks held by systemd-tmpfile/69: 5, last CPU#0: [ 3.600700][ T69] #0: ffffffff88c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.600715][ T69] #1: ffffffff88d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.600723][ T69] #2: ffffffff88d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.600729][ T69] #3: ffffffff88c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.600735][ T69] #4: ffffffff88c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.600740][ T69] irq event stamp: 2338628 [ 3.600742][ T69] hardirqs last enabled at (2338627): [] __down_trylock_console_sem+0x86/0xa0 [ 3.600745][ T69] hardirqs last disabled at (2338628): [] console_emit_next_record+0x3d4/0x4c0 [ 3.600748][ T69] softirqs last enabled at (2338406): [] handle_softirqs+0x67c/0x900 [ 3.600750][ T69] softirqs last disabled at (2338401): [] __irq_exit_rcu+0x145/0x1c0 [ 3.600753][ T69] Preemption disabled at: [ 3.600754][ T69] [<0000000000000000>] 0x0 [ 3.600763][ T69] CPU: 0 UID: 0 PID: 69 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.600767][ T69] Tainted: [W]=WARN [ 3.600768][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.600770][ T69] Call Trace: [ 3.600772][ T69] [ 3.600774][ T69] dump_stack_lvl+0x6f/0xa0 [ 3.600782][ T69] __might_resched.cold+0x1fe/0x2c1 [ 3.600788][ T69] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.600794][ T69] ? __kmalloc_noprof+0xdb/0x760 [ 3.600801][ T69] __kmalloc_noprof+0x443/0x760 [ 3.600804][ T69] ? alloc_buf.isra.0+0x4b/0x260 [ 3.600813][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 3.600816][ T69] alloc_buf.isra.0+0x4b/0x260 [ 3.600821][ T69] put_chars+0x1e1/0x2f0 [ 3.600825][ T69] ? __send_to_port+0x420/0x420 [ 3.600827][ T69] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.600833][ T69] ? validate_chain+0x38b/0xc20 [ 3.600842][ T69] hvc_console_print+0x292/0x780 [ 3.600852][ T69] ? hvc_write+0x3a0/0x3a0 [ 3.600861][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.600864][ T69] ? lock_acquire+0x13c/0x160 [ 3.600871][ T69] console_emit_next_record+0x22f/0x4c0 [ 3.600877][ T69] ? devkmsg_read+0x4b0/0x4b0 [ 3.600879][ T69] ? console_flush_one_record+0x106/0x710 [ 3.600884][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.600888][ T69] ? lock_acquire+0x13c/0x160 [ 3.600894][ T69] console_flush_one_record+0x46f/0x710 [ 3.600901][ T69] ? console_emit_next_record+0x4c0/0x4c0 [ 3.600904][ T69] ? __lock_acquire+0x518/0xc20 [ 3.600913][ T69] console_unlock+0xee/0x1f0 [ 3.600916][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.600916][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.600916][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.600916][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.600917][ T69] ? console_flush_one_record+0x710/0x710 [ 3.600919][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.600923][ T69] ? lock_acquire+0x60/0x160 [ 3.600929][ T69] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.600931][ T69] ? vprintk_emit+0x320/0x3e0 [ 3.600936][ T69] vprintk_emit+0x37c/0x3e0 [ 3.600942][ T69] ? wake_up_klogd_work_func+0x90/0x90 [ 3.600948][ T69] ? __lock_acquire+0x518/0xc20 [ 3.600954][ T69] _printk+0xc7/0x100 [ 3.600958][ T69] ? snapshot_read.cold+0x21/0x21 [ 3.600963][ T69] ? do_raw_spin_lock+0x131/0x280 [ 3.600966][ T69] ? __rwlock_init+0x150/0x150 [ 3.600973][ T69] ? do_raw_spin_lock+0x131/0x280 [ 3.600977][ T69] do_exit.cold+0x82/0x9c [ 3.600982][ T69] ? exit_notify+0x890/0x890 [ 3.600984][ T69] ? __lock_release.isra.0+0x69/0x1a0 [ 3.600989][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.600996][ T69] do_group_exit+0xb8/0x370 [ 3.601000][ T69] __x64_sys_exit_group+0x3c/0x50 [ 3.601003][ T69] x64_sys_call+0x1567/0x1570 [ 3.601006][ T69] do_syscall_64+0xff/0x530 [ 3.601010][ T69] ? exc_page_fault+0xee/0x100 [ 3.601015][ T69] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.601018][ T69] RIP: 0033:0x7fe3f35801b8 [ 3.601021][ T69] Code: Unable to access opcode bytes at 0x7fe3f358018e. [ 3.601023][ T69] RSP: 002b:00007ffd53ba69c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.601026][ T69] RAX: ffffffffffffffda RBX: 00007fe3f36b0f88 RCX: 00007fe3f35801b8 [ 3.601028][ T69] RDX: 00007fe3f2dde4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.601029][ T69] RBP: 00007ffd53ba6a20 R08: 0000000000000000 R09: 0000000000001000 [ 3.601030][ T69] R10: 00007ffd53ba67e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.601032][ T69] R13: 0000000000000049 R14: 00007fe3f36af680 R15: 00007fe3f36b0fa0 [ 3.601044][ T69] [ 3.627772][ T1] virtme-ng-init: basic initialization done [ 3.694427][ T77] ip (77) used greatest stack depth: 24184 bytes left [ 3.708637][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.709242][ T73] virtme-ng-init: triggering udev coldplug [ 6.313695][ T73] virtme-ng-init: waiting for udev to settle [ 6.313709][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.313712][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 6.313714][ T73] preempt_count: 1, expected: 0 [ 6.313715][ T73] RCU nest depth: 0, expected: 0 [ 6.313716][ T73] locks held by virtme-ng-init/73: 4, last CPU#0: [ 6.313718][ T73] #0: ffffffff88d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.313732][ T73] #1: ffffffff88d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.313736][ T73] #2: ffffffff88c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.313740][ T73] #3: ffffffff88c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.313744][ T73] irq event stamp: 5592 [ 6.313745][ T73] hardirqs last enabled at (5591): [] __down_trylock_console_sem+0x86/0xa0 [ 6.313748][ T73] hardirqs last disabled at (5592): [] console_emit_next_record+0x3d4/0x4c0 [ 6.313750][ T73] softirqs last enabled at (5100): [] fpu_clone+0xd9/0x410 [ 6.313754][ T73] softirqs last disabled at (5098): [] fpu_clone+0x82/0x410 [ 6.313756][ T73] Preemption disabled at: [ 6.313756][ T73] [] vprintk_emit+0x31b/0x3e0 [ 6.313762][ T73] CPU: 0 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.313766][ T73] Tainted: [W]=WARN [ 6.313767][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.313769][ T73] Call Trace: [ 6.313770][ T73] [ 6.313772][ T73] dump_stack_lvl+0x6f/0xa0 [ 6.313777][ T73] ? vprintk_emit+0x31b/0x3e0 [ 6.313779][ T73] __might_resched.cold+0x1fe/0x2c1 [ 6.313784][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.313788][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 6.313793][ T73] __kmalloc_noprof+0x443/0x760 [ 6.313796][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 6.313801][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 6.313804][ T73] alloc_buf.isra.0+0x4b/0x260 [ 6.313807][ T73] put_chars+0x1e1/0x2f0 [ 6.313810][ T73] ? __send_to_port+0x420/0x420 [ 6.313811][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.313816][ T73] ? validate_chain+0x38b/0xc20 [ 6.313822][ T73] hvc_console_print+0x292/0x780 [ 6.313828][ T73] ? hvc_write+0x3a0/0x3a0 [ 6.313830][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.313833][ T73] ? lock_acquire+0x13c/0x160 [ 6.313837][ T73] console_emit_next_record+0x22f/0x4c0 [ 6.313841][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 6.313843][ T73] ? console_flush_one_record+0x106/0x710 [ 6.313846][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.313848][ T73] ? lock_acquire+0x13c/0x160 [ 6.313852][ T73] console_flush_one_record+0x46f/0x710 [ 6.313856][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 6.313858][ T73] ? __lock_acquire+0x518/0xc20 [ 6.313869][ T73] console_unlock+0xee/0x1f0 [ 6.313872][ T73] ? console_flush_one_record+0x710/0x710 [ 6.313873][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.313876][ T73] ? lock_acquire+0x60/0x160 [ 6.313879][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.313881][ T73] ? vprintk_emit+0x320/0x3e0 [ 6.313885][ T73] vprintk_emit+0x37c/0x3e0 [ 6.313888][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 6.313891][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 6.313897][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.313902][ T73] ? vprintk_emit.cold+0x107/0x107 [ 6.313903][ T73] ? simple_strntoull+0x10f/0x140 [ 6.313908][ T73] ? date_str+0x1e0/0x1e0 [ 6.313911][ T73] ? devkmsg_write+0xd1/0x2c0 [ 6.313915][ T73] devkmsg_write.cold+0x5a/0x8b [ 6.313918][ T73] ? vprintk_default+0x20/0x20 [ 6.313922][ T73] ? vprintk_default+0x20/0x20 [ 6.313925][ T73] new_sync_write+0x33e/0x760 [ 6.313928][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 6.313932][ T73] ? new_sync_read+0x750/0x750 [ 6.313936][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 6.313941][ T73] ? __fget_files+0x1e3/0x460 [ 6.313945][ T73] vfs_write+0x6a2/0xbd0 [ 6.313950][ T73] ksys_write+0x116/0x250 [ 6.313953][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 6.313956][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.313960][ T73] do_syscall_64+0xff/0x530 [ 6.313962][ T73] ? exc_page_fault+0xee/0x100 [ 6.313965][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.313967][ T73] RIP: 0033:0x7f89a5e91ed2 [ 6.313971][ T73] 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 [ 6.313973][ T73] RSP: 002b:00007f89a5dd8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.313976][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f89a5e91ed2 [ 6.313977][ T73] RDX: 000000000000002e RSI: 00007f89a0001090 RDI: 0000000000000003 [ 6.313978][ T73] RBP: 00007f89a5dd8c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.313979][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f89a5f1c0a0 [ 6.313980][ T73] R13: 00007f89a5e1a3e0 R14: 00007f89a0001090 R15: 00007f89a5dd8da8 [ 6.313986][ T73] [ 6.646409][ T73] virtme-ng-init: udev is done [ 6.655134][ T1] virtme-ng-init: initialization done