virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.961853][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.961874][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.961876][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.961877][ T1] preempt_count: 1, expected: 0 [ 0.961878][ T1] RCU nest depth: 0, expected: 0 [ 0.961879][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.961881][ T1] #0: ff1100000289b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.961892][ T1] #1: ffffffff94f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.961898][ T1] #2: ffffffff94f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.961901][ T1] #3: ffffffff94e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.961904][ T1] #4: ffffffff94e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.961907][ T1] irq event stamp: 309804 [ 0.961908][ T1] hardirqs last enabled at (309803): [] __down_trylock_console_sem+0x86/0xa0 [ 0.961911][ T1] hardirqs last disabled at (309804): [] console_emit_next_record+0x3d4/0x4c0 [ 0.961912][ T1] softirqs last enabled at (309710): [] handle_softirqs+0x67c/0x900 [ 0.961916][ T1] softirqs last disabled at (309539): [] __irq_exit_rcu+0x145/0x1c0 [ 0.961918][ T1] Preemption disabled at: [ 0.961919][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.961923][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.961926][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.961928][ T1] Call Trace: [ 0.961929][ T1] [ 0.961932][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.961937][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.961939][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.961943][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.961947][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.961952][ T1] __kmalloc_noprof+0x443/0x760 [ 0.961954][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.961960][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.961962][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.961965][ T1] put_chars+0x1e1/0x2f0 [ 0.961968][ T1] ? __send_to_port+0x420/0x420 [ 0.961971][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.961975][ T1] ? validate_chain+0x38b/0xc20 [ 0.961979][ T1] hvc_console_print+0x292/0x780 [ 0.961982][ T1] ? __lock_acquire+0x518/0xc20 [ 0.961984][ T1] ? __lock_acquire+0x518/0xc20 [ 0.961988][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.961992][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.961994][ T1] ? lock_acquire+0x13c/0x160 [ 0.961998][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.962001][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.962002][ T1] ? console_flush_one_record+0x106/0x710 [ 0.962005][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.962007][ T1] ? lock_acquire+0x13c/0x160 [ 0.962010][ T1] console_flush_one_record+0x46f/0x710 [ 0.962014][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.962015][ T1] ? __lock_acquire+0x518/0xc20 [ 0.962020][ T1] console_unlock+0xee/0x1f0 [ 0.962022][ T1] ? console_flush_one_record+0x710/0x710 [ 0.962024][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.962025][ T1] ? lock_acquire+0x60/0x160 [ 0.962029][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.962031][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.962033][ T1] vprintk_emit+0x37c/0x3e0 [ 0.962036][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.962038][ T1] ? find_held_lock+0x2b/0x80 [ 0.962040][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.962042][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.962046][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.962050][ T1] ? device_rename.cold+0xa/0xa [ 0.962052][ T1] ? __lock_acquire+0x518/0xc20 [ 0.962057][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.962059][ T1] ? find_held_lock+0x2b/0x80 [ 0.962062][ T1] dev_printk_emit+0xb9/0xee [ 0.962065][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.962068][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.962071][ T1] ? proc_register+0x368/0x8b0 [ 0.962078][ T1] _dev_info+0xe2/0x116 [ 0.962080][ T1] ? _dev_notice+0x120/0x120 [ 0.962085][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.962088][ T1] ? rtc_proc_show+0x400/0x400 [ 0.962092][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.962097][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.962102][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.962108][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.962112][ T1] cmos_do_probe+0x73b/0x98a [ 0.962115][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.962117][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.962119][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.962125][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.962126][ T1] ? mc146818_set_time+0x500/0x500 [ 0.962130][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.962132][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.962137][ T1] platform_probe+0xfe/0x1f0 [ 0.962139][ T1] call_driver_probe+0x61/0x1c0 [ 0.962142][ T1] really_probe+0x199/0x760 [ 0.962145][ T1] ? __device_attach_driver+0x280/0x280 [ 0.962148][ T1] __driver_probe_device+0x24f/0x440 [ 0.962151][ T1] ? __device_attach_driver+0x280/0x280 [ 0.962152][ T1] ? __device_attach_driver+0x280/0x280 [ 0.962154][ T1] driver_probe_device+0x4a/0xf0 [ 0.962157][ T1] __driver_attach+0x1b8/0x540 [ 0.962159][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.962162][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.962165][ T1] ? bus_remove_file+0x50/0x50 [ 0.962166][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.962170][ T1] ? rtc_dev_init+0x40/0x40 [ 0.962175][ T1] ? rtc_dev_init+0x40/0x40 [ 0.962176][ T1] bus_add_driver+0x2c8/0x530 [ 0.962180][ T1] driver_register+0x1a3/0x390 [ 0.962183][ T1] __platform_driver_probe+0x13f/0x270 [ 0.962186][ T1] cmos_init+0x31/0x40 [ 0.962187][ T1] do_one_initcall+0x124/0x4f0 [ 0.962191][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.962193][ T1] ? parameq+0x110/0x110 [ 0.962198][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.962202][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.962204][ T1] kernel_init_freeable+0x596/0x630 [ 0.962207][ T1] ? rest_init+0x280/0x280 [ 0.962211][ T1] kernel_init+0x21/0x150 [ 0.962213][ T1] ? rest_init+0x280/0x280 [ 0.962214][ T1] ret_from_fork+0x474/0x6b0 [ 0.962219][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.962222][ T1] ? __switch_to+0x5a3/0xe00 [ 0.962225][ T1] ? rest_init+0x280/0x280 [ 0.962228][ T1] ret_from_fork_asm+0x11/0x20 [ 0.962236][ T1] [ 0.991556][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T08:05:20 UTC (1787904320) [ 0.992479][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.995226][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.003586][ T1] NET: Registered PF_INET6 protocol family [ 1.007936][ T1] Segment Routing with IPv6 [ 1.008334][ T1] In-situ OAM (IOAM) with IPv6 [ 1.008713][ T1] NET: Registered PF_PACKET protocol family [ 1.009017][ T1] 9pnet: Installing 9P2000 support [ 1.009333][ T1] Key type dns_resolver registered [ 1.009960][ T1] NET: Registered PF_VSOCK protocol family [ 1.014041][ T1] IPI shorthand broadcast: enabled [ 1.111583][ T1] sched_clock: Marking stable (1079001677, 31663854)->(1182893820, -72228289) [ 1.114215][ T1] registered taskstats version 1 [ 1.115924][ T1] Loading compiled-in X.509 certificates [ 1.212969][ T1] Demotion targets for Node 0: null [ 1.213247][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.213526][ T1] page_owner is disabled [ 1.214088][ T1] PM: Magic number: 6:477:69 [ 1.214447][ T1] netconsole: network logging started [ 1.215737][ T1] ALSA device list: [ 1.216332][ T1] No soundcards found. [ 1.217363][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.219737][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.220472][ T1] devtmpfs: mounted [ 1.220753][ T1] VFS: Pivoted into new rootfs [ 1.249438][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.249898][ T1] Write protecting the kernel read-only data: 55296k [ 1.250472][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.250879][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.251117][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.251347][ T1] with arguments: [ 1.251460][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.252810][ T1] with environment: [ 1.252918][ T1] HOME=/ [ 1.253031][ T1] TERM=dumb [ 1.253132][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.253347][ T1] nr_open=2147483584 [ 1.253455][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.253708][ T1] virtme_rw_overlay0=/etc [ 1.253846][ T1] virtme_rw_overlay1=/lib [ 1.253986][ T1] virtme_rw_overlay2=/home [ 1.254121][ T1] virtme_rw_overlay3=/opt [ 1.254255][ T1] virtme_rw_overlay4=/srv [ 1.254398][ T1] virtme_rw_overlay5=/usr [ 1.254539][ T1] virtme_rw_overlay6=/var [ 1.254961][ T1] virtme_rw_overlay7=/tmp [ 1.255102][ T1] virtme_console=ttyS0 [ 1.255244][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.270165][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.271288][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.280175][ T1] overlayfs: failed to set xattr on upper [ 1.280426][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.280654][ T1] overlayfs: ...falling back to uuid=null. [ 1.283152][ T1] overlayfs: failed to set xattr on upper [ 1.283334][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.283554][ T1] overlayfs: ...falling back to uuid=null. [ 1.285305][ T1] overlayfs: failed to set xattr on upper [ 1.285491][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.285724][ T1] overlayfs: ...falling back to uuid=null. [ 1.287783][ T1] overlayfs: failed to set xattr on upper [ 1.287967][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.288187][ T1] overlayfs: ...falling back to uuid=null. [ 1.289928][ T1] overlayfs: failed to set xattr on upper [ 1.290107][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.290331][ T1] overlayfs: ...falling back to uuid=null. [ 1.292107][ T1] overlayfs: failed to set xattr on upper [ 1.292292][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.292513][ T1] overlayfs: ...falling back to uuid=null. [ 1.294229][ T1] overlayfs: failed to set xattr on upper [ 1.294418][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.294641][ T1] overlayfs: ...falling back to uuid=null. [ 1.296818][ T1] overlayfs: failed to set xattr on upper [ 1.296997][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297220][ T1] overlayfs: ...falling back to uuid=null. [ 1.307829][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.394236][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.372843][ T70] systemd-tmpfile (70) used greatest stack depth: 24992 bytes left [ 3.372859][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.372861][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.372863][ T70] preempt_count: 2, expected: 0 [ 3.372864][ T70] RCU nest depth: 0, expected: 0 [ 3.372865][ T70] locks held by systemd-tmpfile/70: 5, last CPU#1: [ 3.372867][ T70] #0: ffffffff94e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.372879][ T70] #1: ffffffff94f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.372884][ T70] #2: ffffffff94f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.372887][ T70] #3: ffffffff94e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.372890][ T70] #4: ffffffff94e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.372893][ T70] irq event stamp: 2327820 [ 3.372894][ T70] hardirqs last enabled at (2327819): [] __down_trylock_console_sem+0x86/0xa0 [ 3.372897][ T70] hardirqs last disabled at (2327820): [] console_emit_next_record+0x3d4/0x4c0 [ 3.372899][ T70] softirqs last enabled at (2327696): [] handle_softirqs+0x67c/0x900 [ 3.372901][ T70] softirqs last disabled at (2327691): [] __irq_exit_rcu+0x145/0x1c0 [ 3.372903][ T70] Preemption disabled at: [ 3.372904][ T70] [<0000000000000000>] 0x0 [ 3.372911][ T70] CPU: 1 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.372914][ T70] Tainted: [W]=WARN [ 3.372915][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.372917][ T70] Call Trace: [ 3.372919][ T70] [ 3.372920][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.372926][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.372930][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.372933][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.372938][ T70] __kmalloc_noprof+0x443/0x760 [ 3.372941][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.372947][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.372949][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.372953][ T70] put_chars+0x1e1/0x2f0 [ 3.372955][ T70] ? __send_to_port+0x420/0x420 [ 3.372957][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.372961][ T70] ? validate_chain+0x38b/0xc20 [ 3.372966][ T70] hvc_console_print+0x292/0x780 [ 3.372973][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.372975][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.372977][ T70] ? lock_acquire+0x13c/0x160 [ 3.372981][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.372984][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.372985][ T70] ? console_flush_one_record+0x106/0x710 [ 3.372988][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.372989][ T70] ? lock_acquire+0x13c/0x160 [ 3.372993][ T70] console_flush_one_record+0x46f/0x710 [ 3.372997][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.372998][ T70] ? __lock_acquire+0x518/0xc20 [ 3.373003][ T70] console_unlock+0xee/0x1f0 [ 3.373005][ T70] ? console_flush_one_record+0x710/0x710 [ 3.373007][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.373009][ T70] ? lock_acquire+0x60/0x160 [ 3.373012][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.373014][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.373017][ T70] vprintk_emit+0x37c/0x3e0 [ 3.373020][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.373023][ T70] ? __lock_acquire+0x518/0xc20 [ 3.373026][ T70] _printk+0xc7/0x100 [ 3.373030][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.373033][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.373035][ T70] ? __rwlock_init+0x150/0x150 [ 3.373039][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.373042][ T70] do_exit.cold+0x82/0x9c [ 3.373043][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.373043][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.373043][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.373043][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.373046][ T70] ? exit_notify+0x890/0x890 [ 3.373047][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.373050][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.373053][ T70] do_group_exit+0xb8/0x370 [ 3.373056][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.373058][ T70] x64_sys_call+0x1567/0x1570 [ 3.373061][ T70] do_syscall_64+0xff/0x530 [ 3.373065][ T70] ? exc_page_fault+0xee/0x100 [ 3.373067][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.373070][ T70] RIP: 0033:0x7fd124f701b8 [ 3.373072][ T70] Code: Unable to access opcode bytes at 0x7fd124f7018e. [ 3.373073][ T70] RSP: 002b:00007ffcf9e45188 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.373075][ T70] RAX: ffffffffffffffda RBX: 00007fd1250a0f88 RCX: 00007fd124f701b8 [ 3.373076][ T70] RDX: 00007fd1247ce4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.373077][ T70] RBP: 00007ffcf9e451e0 R08: 0000000000000000 R09: 0000000000001000 [ 3.373078][ T70] R10: 00007ffcf9e44fa0 R11: 0000000000000246 R12: 0000000000000001 [ 3.373079][ T70] R13: 0000000000000049 R14: 00007fd12509f680 R15: 00007fd1250a0fa0 [ 3.373085][ T70] [ 3.389636][ T1] virtme-ng-init: basic initialization done [ 3.429563][ T78] ip (78) used greatest stack depth: 24296 bytes left [ 3.458882][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.459241][ T74] virtme-ng-init: triggering udev coldplug [ 5.478959][ T74] virtme-ng-init: waiting for udev to settle [ 5.478972][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.478975][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.478976][ T74] preempt_count: 1, expected: 0 [ 5.478977][ T74] RCU nest depth: 0, expected: 0 [ 5.478978][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.478980][ T74] #0: ffffffff94f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.478992][ T74] #1: ffffffff94f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.478996][ T74] #2: ffffffff94e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.478999][ T74] #3: ffffffff94e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.479003][ T74] irq event stamp: 2892 [ 5.479003][ T74] hardirqs last enabled at (2891): [] __down_trylock_console_sem+0x86/0xa0 [ 5.479007][ T74] hardirqs last disabled at (2892): [] console_emit_next_record+0x3d4/0x4c0 [ 5.479008][ T74] softirqs last enabled at (2404): [] fpu_clone+0xd9/0x410 [ 5.479012][ T74] softirqs last disabled at (2402): [] fpu_clone+0x82/0x410 [ 5.479014][ T74] Preemption disabled at: [ 5.479015][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.479020][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.479023][ T74] Tainted: [W]=WARN [ 5.479024][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.479026][ T74] Call Trace: [ 5.479028][ T74] [ 5.479029][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.479034][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.479035][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.479040][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.479043][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.479048][ T74] __kmalloc_noprof+0x443/0x760 [ 5.479051][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.479057][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.479059][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.479063][ T74] put_chars+0x1e1/0x2f0 [ 5.479066][ T74] ? __send_to_port+0x420/0x420 [ 5.479067][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.479071][ T74] ? validate_chain+0x38b/0xc20 [ 5.479077][ T74] hvc_console_print+0x292/0x780 [ 5.479084][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.479086][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.479088][ T74] ? lock_acquire+0x13c/0x160 [ 5.479092][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.479095][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.479097][ T74] ? console_flush_one_record+0x106/0x710 [ 5.479099][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.479101][ T74] ? lock_acquire+0x13c/0x160 [ 5.479105][ T74] console_flush_one_record+0x46f/0x710 [ 5.479109][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.479110][ T74] ? __lock_acquire+0x518/0xc20 [ 5.479115][ T74] console_unlock+0xee/0x1f0 [ 5.479117][ T74] ? console_flush_one_record+0x710/0x710 [ 5.479118][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.479120][ T74] ? lock_acquire+0x60/0x160 [ 5.479124][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.479126][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.479128][ T74] vprintk_emit+0x37c/0x3e0 [ 5.479131][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.479134][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.479140][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.479144][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.479146][ T74] ? simple_strntoull+0x10f/0x140 [ 5.479150][ T74] ? date_str+0x1e0/0x1e0 [ 5.479153][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.479157][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.479160][ T74] ? vprintk_default+0x20/0x20 [ 5.479164][ T74] ? vprintk_default+0x20/0x20 [ 5.479166][ T74] new_sync_write+0x33e/0x760 [ 5.479169][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.479173][ T74] ? new_sync_read+0x750/0x750 [ 5.479177][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.479182][ T74] ? __fget_files+0x1e3/0x460 [ 5.479186][ T74] vfs_write+0x6a2/0xbd0 [ 5.479190][ T74] ksys_write+0x116/0x250 [ 5.479192][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.479195][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.479198][ T74] do_syscall_64+0xff/0x530 [ 5.479200][ T74] ? exc_page_fault+0xee/0x100 [ 5.479203][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.479205][ T74] RIP: 0033:0x7f301492ced2 [ 5.479209][ 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 [ 5.479211][ T74] RSP: 002b:00007f3014873c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.479213][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f301492ced2 [ 5.479215][ T74] RDX: 000000000000002e RSI: 00007f30100012c0 RDI: 0000000000000003 [ 5.479216][ T74] RBP: 00007f3014873c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.479216][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f30149b70a0 [ 5.479217][ T74] R13: 00007f30148b53e0 R14: 00007f30100012c0 R15: 00007f3014873da8 [ 5.479224][ T74] [ 5.944905][ T74] virtme-ng-init: udev is done [ 5.947507][ T1] virtme-ng-init: initialization done