virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.061642][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.061673][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.061675][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.061677][ T1] preempt_count: 1, expected: 0 [ 1.061678][ T1] RCU nest depth: 0, expected: 0 [ 1.061679][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.061681][ T1] #0: ff11000002963938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.061694][ T1] #1: ffffffff8ad69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.061700][ T1] #2: ffffffff8ad69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.061704][ T1] #3: ffffffff8ac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.061708][ T1] #4: ffffffff8ac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.061712][ T1] irq event stamp: 308512 [ 1.061713][ T1] hardirqs last enabled at (308511): [] __down_trylock_console_sem+0x86/0xa0 [ 1.061716][ T1] hardirqs last disabled at (308512): [] console_emit_next_record+0x3d4/0x4c0 [ 1.061718][ T1] softirqs last enabled at (307742): [] handle_softirqs+0x67c/0x900 [ 1.061721][ T1] softirqs last disabled at (307735): [] __irq_exit_rcu+0x145/0x1c0 [ 1.061724][ T1] Preemption disabled at: [ 1.061724][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.061729][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.061733][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.061735][ T1] Call Trace: [ 1.061736][ T1] [ 1.061740][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.061746][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.061748][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.061753][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.061757][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.061763][ T1] __kmalloc_noprof+0x443/0x760 [ 1.061765][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.061770][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.061773][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.061776][ T1] put_chars+0x1e1/0x2f0 [ 1.061778][ T1] ? __send_to_port+0x420/0x420 [ 1.061782][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.061786][ T1] ? validate_chain+0x38b/0xc20 [ 1.061790][ T1] hvc_console_print+0x292/0x780 [ 1.061793][ T1] ? __lock_acquire+0x518/0xc20 [ 1.061795][ T1] ? __lock_acquire+0x518/0xc20 [ 1.061799][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.061802][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.061805][ T1] ? lock_acquire+0x13c/0x160 [ 1.061809][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.061813][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.061814][ T1] ? console_flush_one_record+0x106/0x710 [ 1.061818][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.061820][ T1] ? lock_acquire+0x13c/0x160 [ 1.061824][ T1] console_flush_one_record+0x46f/0x710 [ 1.061828][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.061830][ T1] ? __lock_acquire+0x518/0xc20 [ 1.061835][ T1] console_unlock+0xee/0x1f0 [ 1.061838][ T1] ? console_flush_one_record+0x710/0x710 [ 1.061839][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.061842][ T1] ? lock_acquire+0x60/0x160 [ 1.061845][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.061847][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.061850][ T1] vprintk_emit+0x37c/0x3e0 [ 1.061854][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.061856][ T1] ? find_held_lock+0x2b/0x80 [ 1.061858][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.061861][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.061864][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.061869][ T1] ? device_rename.cold+0xa/0xa [ 1.061871][ T1] ? __lock_acquire+0x518/0xc20 [ 1.061876][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.061878][ T1] ? find_held_lock+0x2b/0x80 [ 1.061886][ T1] dev_printk_emit+0xb9/0xee [ 1.061889][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.061892][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.061896][ T1] ? proc_register+0x368/0x8b0 [ 1.061903][ T1] _dev_info+0xe2/0x116 [ 1.061906][ T1] ? _dev_notice+0x120/0x120 [ 1.061910][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.061915][ T1] ? rtc_proc_show+0x400/0x400 [ 1.061919][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.061924][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.061929][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.061936][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.061939][ T1] cmos_do_probe+0x73b/0x98a [ 1.061942][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.061944][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.061946][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.061952][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.061953][ T1] ? mc146818_set_time+0x500/0x500 [ 1.061957][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.061959][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.061965][ T1] platform_probe+0xfe/0x1f0 [ 1.061968][ T1] call_driver_probe+0x61/0x1c0 [ 1.061971][ T1] really_probe+0x199/0x760 [ 1.061974][ T1] ? __device_attach_driver+0x280/0x280 [ 1.061976][ T1] __driver_probe_device+0x24f/0x440 [ 1.061979][ T1] ? __device_attach_driver+0x280/0x280 [ 1.061981][ T1] ? __device_attach_driver+0x280/0x280 [ 1.061982][ T1] driver_probe_device+0x4a/0xf0 [ 1.061985][ T1] __driver_attach+0x1b8/0x540 [ 1.061987][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.061990][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.061992][ T1] ? bus_remove_file+0x50/0x50 [ 1.061994][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.061997][ T1] ? rtc_dev_init+0x40/0x40 [ 1.062003][ T1] ? rtc_dev_init+0x40/0x40 [ 1.062005][ T1] bus_add_driver+0x2c8/0x530 [ 1.062009][ T1] driver_register+0x1a3/0x390 [ 1.062012][ T1] __platform_driver_probe+0x13f/0x270 [ 1.062015][ T1] cmos_init+0x31/0x40 [ 1.062017][ T1] do_one_initcall+0x124/0x4f0 [ 1.062020][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.062021][ T1] ? parameq+0x110/0x110 [ 1.062027][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.062030][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.062036][ T1] kernel_init_freeable+0x596/0x630 [ 1.062040][ T1] ? rest_init+0x280/0x280 [ 1.062045][ T1] kernel_init+0x21/0x150 [ 1.062047][ T1] ? rest_init+0x280/0x280 [ 1.062049][ T1] ret_from_fork+0x474/0x6b0 [ 1.062053][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.062056][ T1] ? __switch_to+0x5a3/0xe00 [ 1.062060][ T1] ? rest_init+0x280/0x280 [ 1.062063][ T1] ret_from_fork_asm+0x11/0x20 [ 1.062071][ T1] [ 1.094504][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:18:36 UTC (1787901516) [ 1.095593][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.098962][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.108813][ T1] NET: Registered PF_INET6 protocol family [ 1.113434][ T1] Segment Routing with IPv6 [ 1.113854][ T1] In-situ OAM (IOAM) with IPv6 [ 1.114271][ T1] NET: Registered PF_PACKET protocol family [ 1.114614][ T1] 9pnet: Installing 9P2000 support [ 1.114999][ T1] Key type dns_resolver registered [ 1.115741][ T1] NET: Registered PF_VSOCK protocol family [ 1.120563][ T1] IPI shorthand broadcast: enabled [ 1.228671][ T1] sched_clock: Marking stable (1192001784, 36305348)->(1308369407, -80062275) [ 1.232133][ T1] registered taskstats version 1 [ 1.234888][ T1] Loading compiled-in X.509 certificates [ 1.338324][ T1] Demotion targets for Node 0: null [ 1.338863][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.339184][ T1] page_owner is disabled [ 1.339981][ T1] PM: Magic number: 6:130:320 [ 1.340217][ T1] tty tty45: hash matches [ 1.340773][ T1] netconsole: network logging started [ 1.342336][ T1] ALSA device list: [ 1.342532][ T1] No soundcards found. [ 1.344742][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.347486][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.348489][ T1] devtmpfs: mounted [ 1.348836][ T1] VFS: Pivoted into new rootfs [ 1.379278][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.379840][ T1] Write protecting the kernel read-only data: 55296k [ 1.381810][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.382283][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.383050][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.383416][ T1] with arguments: [ 1.383595][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.383872][ T1] with environment: [ 1.384053][ T1] HOME=/ [ 1.384212][ T1] TERM=dumb [ 1.384377][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.384665][ T1] nr_open=2147483584 [ 1.384854][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.385189][ T1] virtme_rw_overlay0=/etc [ 1.385392][ T1] virtme_rw_overlay1=/lib [ 1.385609][ T1] virtme_rw_overlay2=/home [ 1.385814][ T1] virtme_rw_overlay3=/opt [ 1.386011][ T1] virtme_rw_overlay4=/srv [ 1.386198][ T1] virtme_rw_overlay5=/usr [ 1.386502][ T1] virtme_rw_overlay6=/var [ 1.386692][ T1] virtme_rw_overlay7=/tmp [ 1.386891][ T1] virtme_console=ttyS0 [ 1.387080][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.402372][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.403776][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.413450][ T1] overlayfs: failed to set xattr on upper [ 1.413749][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414080][ T1] overlayfs: ...falling back to uuid=null. [ 1.416603][ T1] overlayfs: failed to set xattr on upper [ 1.416827][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417127][ T1] overlayfs: ...falling back to uuid=null. [ 1.419146][ T1] overlayfs: failed to set xattr on upper [ 1.419481][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.419781][ T1] overlayfs: ...falling back to uuid=null. [ 1.421747][ T1] overlayfs: failed to set xattr on upper [ 1.421977][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422262][ T1] overlayfs: ...falling back to uuid=null. [ 1.424279][ T1] overlayfs: failed to set xattr on upper [ 1.425006][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.425441][ T1] overlayfs: ...falling back to uuid=null. [ 1.427262][ T1] overlayfs: failed to set xattr on upper [ 1.427727][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.428031][ T1] overlayfs: ...falling back to uuid=null. [ 1.429700][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.430637][ T1] overlayfs: failed to set xattr on upper [ 1.430865][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.431157][ T1] overlayfs: ...falling back to uuid=null. [ 1.433690][ T1] overlayfs: failed to set xattr on upper [ 1.433922][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.434201][ T1] overlayfs: ...falling back to uuid=null. [ 1.445170][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.684689][ T74] systemd-tmpfile (74) used greatest stack depth: 24944 bytes left [ 3.684709][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.684712][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.684713][ T74] preempt_count: 2, expected: 0 [ 3.684714][ T74] RCU nest depth: 0, expected: 0 [ 3.684715][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.684718][ T74] #0: ffffffff8ac027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.684731][ T74] #1: ffffffff8ad69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.684736][ T74] #2: ffffffff8ad69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.684740][ T74] #3: ffffffff8ac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.684744][ T74] #4: ffffffff8ac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.684748][ T74] irq event stamp: 2326920 [ 3.684749][ T74] hardirqs last enabled at (2326919): [] __down_trylock_console_sem+0x86/0xa0 [ 3.684752][ T74] hardirqs last disabled at (2326920): [] console_emit_next_record+0x3d4/0x4c0 [ 3.684754][ T74] softirqs last enabled at (2326686): [] handle_softirqs+0x67c/0x900 [ 3.684756][ T74] softirqs last disabled at (2326681): [] __irq_exit_rcu+0x145/0x1c0 [ 3.684758][ T74] Preemption disabled at: [ 3.684759][ T74] [<0000000000000000>] 0x0 [ 3.684766][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.684770][ T74] Tainted: [W]=WARN [ 3.684770][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.684772][ T74] Call Trace: [ 3.684774][ T74] [ 3.684775][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.684782][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.684786][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.684790][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.684795][ T74] __kmalloc_noprof+0x443/0x760 [ 3.684798][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.684804][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.684806][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.684810][ T74] put_chars+0x1e1/0x2f0 [ 3.684813][ T74] ? __send_to_port+0x420/0x420 [ 3.684814][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.684819][ T74] ? validate_chain+0x38b/0xc20 [ 3.684824][ T74] hvc_console_print+0x292/0x780 [ 3.684830][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.684832][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.684835][ T74] ? lock_acquire+0x13c/0x160 [ 3.684839][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.684843][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.684845][ T74] ? console_flush_one_record+0x106/0x710 [ 3.684848][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.684851][ T74] ? lock_acquire+0x13c/0x160 [ 3.684855][ T74] console_flush_one_record+0x46f/0x710 [ 3.684859][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.684861][ T74] ? __lock_acquire+0x518/0xc20 [ 3.684866][ T74] console_unlock+0xee/0x1f0 [ 3.684869][ T74] ? console_flush_one_record+0x710/0x710 [ 3.684871][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.684873][ T74] ? lock_acquire+0x60/0x160 [ 3.684877][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.684879][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.684882][ T74] vprintk_emit+0x37c/0x3e0 [ 3.684886][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.684897][ T74] ? __lock_acquire+0x518/0xc20 [ 3.684901][ T74] _printk+0xc7/0x100 [ 3.684905][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.684907][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.684910][ T74] ? __rwlock_init+0x150/0x150 [ 3.684914][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.684916][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.684916][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.684916][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.684916][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.684917][ T74] do_exit.cold+0x82/0x9c [ 3.684921][ T74] ? exit_notify+0x890/0x890 [ 3.684923][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.684925][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.684930][ T74] do_group_exit+0xb8/0x370 [ 3.684933][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.684934][ T74] x64_sys_call+0x1567/0x1570 [ 3.684937][ T74] do_syscall_64+0xff/0x530 [ 3.684940][ T74] ? exc_page_fault+0xee/0x100 [ 3.684943][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.684945][ T74] RIP: 0033:0x7f4ce79951b8 [ 3.684948][ T74] Code: Unable to access opcode bytes at 0x7f4ce799518e. [ 3.684949][ T74] RSP: 002b:00007ffee1fce038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.684951][ T74] RAX: ffffffffffffffda RBX: 00007f4ce7ac5f88 RCX: 00007f4ce79951b8 [ 3.684953][ T74] RDX: 00007f4ce71f34c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.684954][ T74] RBP: 00007ffee1fce090 R08: 0000000000000000 R09: 0000000000001000 [ 3.684954][ T74] R10: 00007ffee1fcde50 R11: 0000000000000246 R12: 0000000000000001 [ 3.684955][ T74] R13: 0000000000000049 R14: 00007f4ce7ac4680 R15: 00007f4ce7ac5fa0 [ 3.684962][ T74] [ 3.712096][ T1] virtme-ng-init: basic initialization done [ 3.762951][ T79] ip (79) used greatest stack depth: 24832 bytes left [ 3.777333][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.777712][ T75] virtme-ng-init: triggering udev coldplug [ 5.931947][ T75] virtme-ng-init: waiting for udev to settle [ 5.931961][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.931964][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.931966][ T75] preempt_count: 1, expected: 0 [ 5.931966][ T75] RCU nest depth: 0, expected: 0 [ 5.931968][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.931970][ T75] #0: ffffffff8ad69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.931984][ T75] #1: ffffffff8ad69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.931988][ T75] #2: ffffffff8ac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.931992][ T75] #3: ffffffff8ac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.931997][ T75] irq event stamp: 2836 [ 5.931998][ T75] hardirqs last enabled at (2835): [] __down_trylock_console_sem+0x86/0xa0 [ 5.932000][ T75] hardirqs last disabled at (2836): [] console_emit_next_record+0x3d4/0x4c0 [ 5.932003][ T75] softirqs last enabled at (2344): [] fpu_clone+0xd9/0x410 [ 5.932007][ T75] softirqs last disabled at (2342): [] fpu_clone+0x82/0x410 [ 5.932009][ T75] Preemption disabled at: [ 5.932010][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.932016][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.932020][ T75] Tainted: [W]=WARN [ 5.932021][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.932022][ T75] Call Trace: [ 5.932024][ T75] [ 5.932025][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.932031][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.932033][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.932037][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.932042][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.932047][ T75] __kmalloc_noprof+0x443/0x760 [ 5.932049][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.932055][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.932058][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.932061][ T75] put_chars+0x1e1/0x2f0 [ 5.932064][ T75] ? __send_to_port+0x420/0x420 [ 5.932065][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.932070][ T75] ? validate_chain+0x38b/0xc20 [ 5.932075][ T75] hvc_console_print+0x292/0x780 [ 5.932081][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.932083][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.932086][ T75] ? lock_acquire+0x13c/0x160 [ 5.932090][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.932093][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.932095][ T75] ? console_flush_one_record+0x106/0x710 [ 5.932098][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.932101][ T75] ? lock_acquire+0x13c/0x160 [ 5.932105][ T75] console_flush_one_record+0x46f/0x710 [ 5.932109][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.932111][ T75] ? __lock_acquire+0x518/0xc20 [ 5.932116][ T75] console_unlock+0xee/0x1f0 [ 5.932119][ T75] ? console_flush_one_record+0x710/0x710 [ 5.932120][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.932123][ T75] ? lock_acquire+0x60/0x160 [ 5.932126][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.932128][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.932131][ T75] vprintk_emit+0x37c/0x3e0 [ 5.932135][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.932138][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.932144][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.932148][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.932150][ T75] ? simple_strntoull+0x10f/0x140 [ 5.932154][ T75] ? date_str+0x1e0/0x1e0 [ 5.932157][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.932161][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.932164][ T75] ? vprintk_default+0x20/0x20 [ 5.932168][ T75] ? vprintk_default+0x20/0x20 [ 5.932171][ T75] new_sync_write+0x33e/0x760 [ 5.932175][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.932178][ T75] ? new_sync_read+0x750/0x750 [ 5.932182][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.932187][ T75] ? __fget_files+0x1e3/0x460 [ 5.932191][ T75] vfs_write+0x6a2/0xbd0 [ 5.932196][ T75] ksys_write+0x116/0x250 [ 5.932199][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.932202][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.932205][ T75] do_syscall_64+0xff/0x530 [ 5.932208][ T75] ? exc_page_fault+0xee/0x100 [ 5.932211][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.932213][ T75] RIP: 0033:0x7f67a67fbed2 [ 5.932217][ 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 [ 5.932219][ T75] RSP: 002b:00007f67a6742c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.932222][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f67a67fbed2 [ 5.932223][ T75] RDX: 000000000000002e RSI: 00007f67a00012c0 RDI: 0000000000000003 [ 5.932224][ T75] RBP: 00007f67a6742c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.932225][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67a68860a0 [ 5.932226][ T75] R13: 00007f67a67843e0 R14: 00007f67a00012c0 R15: 00007f67a6742da8 [ 5.932232][ T75] [ 6.436811][ T75] virtme-ng-init: udev is done [ 6.439684][ T1] virtme-ng-init: initialization done