virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.997845][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.997867][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.997869][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.997871][ T1] preempt_count: 1, expected: 0 [ 0.997872][ T1] RCU nest depth: 0, expected: 0 [ 0.997872][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.997875][ T1] #0: ff11000002833938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.997887][ T1] #1: ffffffff9fd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.997893][ T1] #2: ffffffff9fd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.997896][ T1] #3: ffffffff9fc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.997899][ T1] #4: ffffffff9fc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.997903][ T1] irq event stamp: 304034 [ 0.997904][ T1] hardirqs last enabled at (304033): [] __down_trylock_console_sem+0x86/0xa0 [ 0.997907][ T1] hardirqs last disabled at (304034): [] console_emit_next_record+0x3d4/0x4c0 [ 0.997909][ T1] softirqs last enabled at (302664): [] handle_softirqs+0x67c/0x900 [ 0.997912][ T1] softirqs last disabled at (302657): [] __irq_exit_rcu+0x145/0x1c0 [ 0.997915][ T1] Preemption disabled at: [ 0.997915][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.997920][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.997923][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.997925][ T1] Call Trace: [ 0.997926][ T1] [ 0.997930][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.997935][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.997937][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.997941][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.997945][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.997950][ T1] __kmalloc_noprof+0x443/0x760 [ 0.997953][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.997959][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.997962][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.997965][ T1] put_chars+0x1e1/0x2f0 [ 0.997968][ T1] ? __send_to_port+0x420/0x420 [ 0.997971][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.997975][ T1] ? validate_chain+0x38b/0xc20 [ 0.997979][ T1] hvc_console_print+0x292/0x780 [ 0.997983][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997984][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997989][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.997993][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997995][ T1] ? lock_acquire+0x13c/0x160 [ 0.998000][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.998003][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.998004][ T1] ? console_flush_one_record+0x106/0x710 [ 0.998007][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.998009][ T1] ? lock_acquire+0x13c/0x160 [ 0.998013][ T1] console_flush_one_record+0x46f/0x710 [ 0.998017][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.998018][ T1] ? __lock_acquire+0x518/0xc20 [ 0.998024][ T1] console_unlock+0xee/0x1f0 [ 0.998026][ T1] ? console_flush_one_record+0x710/0x710 [ 0.998028][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.998030][ T1] ? lock_acquire+0x60/0x160 [ 0.998034][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.998036][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.998039][ T1] vprintk_emit+0x37c/0x3e0 [ 0.998042][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.998044][ T1] ? find_held_lock+0x2b/0x80 [ 0.998046][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.998048][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.998052][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.998057][ T1] ? device_rename.cold+0xa/0xa [ 0.998059][ T1] ? __lock_acquire+0x518/0xc20 [ 0.998064][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.998066][ T1] ? find_held_lock+0x2b/0x80 [ 0.998070][ T1] dev_printk_emit+0xb9/0xee [ 0.998073][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.998076][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.998080][ T1] ? proc_register+0x368/0x8b0 [ 0.998088][ T1] _dev_info+0xe2/0x116 [ 0.998090][ T1] ? _dev_notice+0x120/0x120 [ 0.998095][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.998099][ T1] ? rtc_proc_show+0x400/0x400 [ 0.998103][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.998108][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.998113][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.998121][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.998125][ T1] cmos_do_probe+0x73b/0x98a [ 0.998127][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.998130][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.998131][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.998138][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.998139][ T1] ? mc146818_set_time+0x500/0x500 [ 0.998143][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.998146][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.998151][ T1] platform_probe+0xfe/0x1f0 [ 0.998154][ T1] call_driver_probe+0x61/0x1c0 [ 0.998157][ T1] really_probe+0x199/0x760 [ 0.998161][ T1] ? __device_attach_driver+0x280/0x280 [ 0.998163][ T1] __driver_probe_device+0x24f/0x440 [ 0.998166][ T1] ? __device_attach_driver+0x280/0x280 [ 0.998168][ T1] ? __device_attach_driver+0x280/0x280 [ 0.998170][ T1] driver_probe_device+0x4a/0xf0 [ 0.998173][ T1] __driver_attach+0x1b8/0x540 [ 0.998176][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.998179][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.998182][ T1] ? bus_remove_file+0x50/0x50 [ 0.998183][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.998187][ T1] ? rtc_dev_init+0x40/0x40 [ 0.998192][ T1] ? rtc_dev_init+0x40/0x40 [ 0.998196][ T1] bus_add_driver+0x2c8/0x530 [ 0.998199][ T1] driver_register+0x1a3/0x390 [ 0.998199][ T1] __platform_driver_probe+0x13f/0x270 [ 0.998199][ T1] cmos_init+0x31/0x40 [ 0.998199][ T1] do_one_initcall+0x124/0x4f0 [ 0.998199][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.998199][ T1] ? parameq+0x110/0x110 [ 0.998199][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.998199][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.998199][ T1] kernel_init_freeable+0x596/0x630 [ 0.998199][ T1] ? rest_init+0x280/0x280 [ 0.998199][ T1] kernel_init+0x21/0x150 [ 0.998199][ T1] ? rest_init+0x280/0x280 [ 0.998199][ T1] ret_from_fork+0x474/0x6b0 [ 0.998199][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.998199][ T1] ? __switch_to+0x5a3/0xe00 [ 0.998199][ T1] ? rest_init+0x280/0x280 [ 0.998199][ T1] ret_from_fork_asm+0x11/0x20 [ 0.998199][ T1] [ 1.030994][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:29:17 UTC (1787880557) [ 1.032128][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.035620][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.045424][ T1] NET: Registered PF_INET6 protocol family [ 1.049782][ T1] Segment Routing with IPv6 [ 1.050248][ T1] In-situ OAM (IOAM) with IPv6 [ 1.050672][ T1] NET: Registered PF_PACKET protocol family [ 1.050978][ T1] 9pnet: Installing 9P2000 support [ 1.051675][ T1] Key type dns_resolver registered [ 1.052451][ T1] NET: Registered PF_VSOCK protocol family [ 1.057391][ T1] IPI shorthand broadcast: enabled [ 1.167355][ T1] sched_clock: Marking stable (1133002290, 34195436)->(1262551322, -95353596) [ 1.170472][ T1] registered taskstats version 1 [ 1.172302][ T1] Loading compiled-in X.509 certificates [ 1.276552][ T1] Demotion targets for Node 0: null [ 1.276866][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.277193][ T1] page_owner is disabled [ 1.277850][ T1] PM: Magic number: 6:147:459 [ 1.278342][ T1] netconsole: network logging started [ 1.279788][ T1] ALSA device list: [ 1.279935][ T1] No soundcards found. [ 1.281872][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.284967][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.285744][ T1] devtmpfs: mounted [ 1.286023][ T1] VFS: Pivoted into new rootfs [ 1.315452][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.315884][ T1] Write protecting the kernel read-only data: 55296k [ 1.317024][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.317845][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.318484][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.318914][ T1] with arguments: [ 1.319174][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.319686][ T1] with environment: [ 1.319907][ T1] HOME=/ [ 1.320094][ T1] TERM=dumb [ 1.320286][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.320668][ T1] nr_open=2147483584 [ 1.320864][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.321318][ T1] virtme_rw_overlay0=/etc [ 1.321567][ T1] virtme_rw_overlay1=/lib [ 1.321817][ T1] virtme_rw_overlay2=/home [ 1.322069][ T1] virtme_rw_overlay3=/opt [ 1.322324][ T1] virtme_rw_overlay4=/srv [ 1.322570][ T1] virtme_rw_overlay5=/usr [ 1.322825][ T1] virtme_rw_overlay6=/var [ 1.323066][ T1] virtme_rw_overlay7=/tmp [ 1.323612][ T1] virtme_console=ttyS0 [ 1.323882][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.342059][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.343296][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.360248][ T1] overlayfs: failed to set xattr on upper [ 1.360517][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360813][ T1] overlayfs: ...falling back to uuid=null. [ 1.363173][ T1] overlayfs: failed to set xattr on upper [ 1.363461][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363702][ T1] overlayfs: ...falling back to uuid=null. [ 1.365656][ T1] overlayfs: failed to set xattr on upper [ 1.365869][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366113][ T1] overlayfs: ...falling back to uuid=null. [ 1.368102][ T1] overlayfs: failed to set xattr on upper [ 1.368343][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368584][ T1] overlayfs: ...falling back to uuid=null. [ 1.370484][ T1] overlayfs: failed to set xattr on upper [ 1.370684][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370940][ T1] overlayfs: ...falling back to uuid=null. [ 1.373269][ T1] overlayfs: failed to set xattr on upper [ 1.373469][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373709][ T1] overlayfs: ...falling back to uuid=null. [ 1.375942][ T1] overlayfs: failed to set xattr on upper [ 1.376161][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376411][ T1] overlayfs: ...falling back to uuid=null. [ 1.378303][ T1] overlayfs: failed to set xattr on upper [ 1.378510][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378752][ T1] overlayfs: ...falling back to uuid=null. [ 1.390753][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.414921][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 4.722134][ T71] systemd-tmpfile (71) used greatest stack depth: 25104 bytes left [ 4.722155][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.722158][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 4.722160][ T71] preempt_count: 2, expected: 0 [ 4.722162][ T71] RCU nest depth: 0, expected: 0 [ 4.722164][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 4.722167][ T71] #0: ffffffff9fc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.722183][ T71] #1: ffffffff9fd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.722190][ T71] #2: ffffffff9fd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.722200][ T71] #3: ffffffff9fc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.722205][ T71] #4: ffffffff9fc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.722211][ T71] irq event stamp: 2396804 [ 4.722212][ T71] hardirqs last enabled at (2396803): [] __down_trylock_console_sem+0x86/0xa0 [ 4.722217][ T71] hardirqs last disabled at (2396804): [] console_emit_next_record+0x3d4/0x4c0 [ 4.722220][ T71] softirqs last enabled at (2396568): [] handle_softirqs+0x67c/0x900 [ 4.722223][ T71] softirqs last disabled at (2395001): [] __irq_exit_rcu+0x145/0x1c0 [ 4.722227][ T71] Preemption disabled at: [ 4.722228][ T71] [<0000000000000000>] 0x0 [ 4.722236][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.722241][ T71] Tainted: [W]=WARN [ 4.722243][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.722245][ T71] Call Trace: [ 4.722248][ T71] [ 4.722250][ T71] dump_stack_lvl+0x6f/0xa0 [ 4.722257][ T71] __might_resched.cold+0x1fe/0x2c1 [ 4.722263][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.722269][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 4.722276][ T71] __kmalloc_noprof+0x443/0x760 [ 4.722281][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 4.722290][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 4.722294][ T71] alloc_buf.isra.0+0x4b/0x260 [ 4.722300][ T71] put_chars+0x1e1/0x2f0 [ 4.722305][ T71] ? __send_to_port+0x420/0x420 [ 4.722308][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.722314][ T71] ? validate_chain+0x38b/0xc20 [ 4.722324][ T71] hvc_console_print+0x292/0x780 [ 4.722336][ T71] ? hvc_write+0x3a0/0x3a0 [ 4.722340][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.722343][ T71] ? lock_acquire+0x13c/0x160 [ 4.722351][ T71] console_emit_next_record+0x22f/0x4c0 [ 4.722351][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.722351][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.722351][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.722351][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.722357][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 4.722359][ T71] ? console_flush_one_record+0x106/0x710 [ 4.722364][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.722367][ T71] ? lock_acquire+0x13c/0x160 [ 4.722375][ T71] console_flush_one_record+0x46f/0x710 [ 4.722382][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 4.722384][ T71] ? __lock_acquire+0x518/0xc20 [ 4.722394][ T71] console_unlock+0xee/0x1f0 [ 4.722398][ T71] ? console_flush_one_record+0x710/0x710 [ 4.722400][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.722403][ T71] ? lock_acquire+0x60/0x160 [ 4.722410][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.722413][ T71] ? vprintk_emit+0x320/0x3e0 [ 4.722419][ T71] vprintk_emit+0x37c/0x3e0 [ 4.722424][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 4.722430][ T71] ? __lock_acquire+0x518/0xc20 [ 4.722437][ T71] _printk+0xc7/0x100 [ 4.722443][ T71] ? snapshot_read.cold+0x21/0x21 [ 4.722447][ T71] ? do_raw_spin_lock+0x131/0x280 [ 4.722452][ T71] ? __rwlock_init+0x150/0x150 [ 4.722459][ T71] ? do_raw_spin_lock+0x131/0x280 [ 4.722464][ T71] do_exit.cold+0x82/0x9c [ 4.722469][ T71] ? exit_notify+0x890/0x890 [ 4.722471][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 4.722476][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.722483][ T71] do_group_exit+0xb8/0x370 [ 4.722489][ T71] __x64_sys_exit_group+0x3c/0x50 [ 4.722492][ T71] x64_sys_call+0x1567/0x1570 [ 4.722496][ T71] do_syscall_64+0xff/0x530 [ 4.722501][ T71] ? exc_page_fault+0xee/0x100 [ 4.722506][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.722510][ T71] RIP: 0033:0x7fc761d021b8 [ 4.722514][ T71] Code: Unable to access opcode bytes at 0x7fc761d0218e. [ 4.722515][ T71] RSP: 002b:00007ffd2acfe6d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.722519][ T71] RAX: ffffffffffffffda RBX: 00007fc761e32f88 RCX: 00007fc761d021b8 [ 4.722521][ T71] RDX: 00007fc7615604c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.722522][ T71] RBP: 00007ffd2acfe730 R08: 0000000000000000 R09: 0000000000001000 [ 4.722524][ T71] R10: 00007ffd2acfe4f0 R11: 0000000000000246 R12: 0000000000000001 [ 4.722525][ T71] R13: 0000000000000049 R14: 00007fc761e31680 R15: 00007fc761e32fa0 [ 4.722539][ T71] [ 4.745986][ T1] virtme-ng-init: basic initialization done [ 4.793849][ T77] ip (77) used greatest stack depth: 24848 bytes left [ 4.855625][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.856088][ T73] virtme-ng-init: triggering udev coldplug [ 7.475738][ T73] virtme-ng-init: waiting for udev to settle [ 7.475754][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.475756][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 7.475758][ T73] preempt_count: 1, expected: 0 [ 7.475759][ T73] RCU nest depth: 0, expected: 0 [ 7.475760][ T73] locks held by virtme-ng-init/73: 4, last CPU#2: [ 7.475762][ T73] #0: ffffffff9fd69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.475775][ T73] #1: ffffffff9fd69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.475779][ T73] #2: ffffffff9fc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.475789][ T73] #3: ffffffff9fc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.475793][ T73] irq event stamp: 2970 [ 7.475794][ T73] hardirqs last enabled at (2969): [] __down_trylock_console_sem+0x86/0xa0 [ 7.475797][ T73] hardirqs last disabled at (2970): [] console_emit_next_record+0x3d4/0x4c0 [ 7.475799][ T73] softirqs last enabled at (2440): [] fpu_clone+0xd9/0x410 [ 7.475803][ T73] softirqs last disabled at (2438): [] fpu_clone+0x82/0x410 [ 7.475806][ T73] Preemption disabled at: [ 7.475806][ T73] [] vprintk_emit+0x31b/0x3e0 [ 7.475812][ T73] CPU: 2 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.475815][ T73] Tainted: [W]=WARN [ 7.475816][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.475818][ T73] Call Trace: [ 7.475820][ T73] [ 7.475822][ T73] dump_stack_lvl+0x6f/0xa0 [ 7.475826][ T73] ? vprintk_emit+0x31b/0x3e0 [ 7.475828][ T73] __might_resched.cold+0x1fe/0x2c1 [ 7.475833][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.475836][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 7.475841][ T73] __kmalloc_noprof+0x443/0x760 [ 7.475844][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 7.475850][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 7.475853][ T73] alloc_buf.isra.0+0x4b/0x260 [ 7.475857][ T73] put_chars+0x1e1/0x2f0 [ 7.475860][ T73] ? __send_to_port+0x420/0x420 [ 7.475862][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.475866][ T73] ? validate_chain+0x38b/0xc20 [ 7.475871][ T73] hvc_console_print+0x292/0x780 [ 7.475878][ T73] ? hvc_write+0x3a0/0x3a0 [ 7.475880][ T73] ? rcu_is_watching+0x16/0xd0 [ 7.475882][ T73] ? lock_acquire+0x13c/0x160 [ 7.475886][ T73] console_emit_next_record+0x22f/0x4c0 [ 7.475890][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 7.475891][ T73] ? console_flush_one_record+0x106/0x710 [ 7.475893][ T73] ? rcu_is_watching+0x16/0xd0 [ 7.475895][ T73] ? lock_acquire+0x13c/0x160 [ 7.475899][ T73] console_flush_one_record+0x46f/0x710 [ 7.475903][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 7.475904][ T73] ? __lock_acquire+0x518/0xc20 [ 7.475909][ T73] console_unlock+0xee/0x1f0 [ 7.475912][ T73] ? console_flush_one_record+0x710/0x710 [ 7.475913][ T73] ? rcu_is_watching+0x16/0xd0 [ 7.475915][ T73] ? lock_acquire+0x60/0x160 [ 7.475919][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.475921][ T73] ? vprintk_emit+0x320/0x3e0 [ 7.475923][ T73] vprintk_emit+0x37c/0x3e0 [ 7.475927][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 7.475929][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 7.475935][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.475939][ T73] ? vprintk_emit.cold+0x107/0x107 [ 7.475941][ T73] ? simple_strntoull+0x10f/0x140 [ 7.475946][ T73] ? date_str+0x1e0/0x1e0 [ 7.475950][ T73] ? devkmsg_write+0xd1/0x2c0 [ 7.475954][ T73] devkmsg_write.cold+0x5a/0x8b [ 7.475956][ T73] ? vprintk_default+0x20/0x20 [ 7.475960][ T73] ? vprintk_default+0x20/0x20 [ 7.475962][ T73] new_sync_write+0x33e/0x760 [ 7.475966][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 7.475970][ T73] ? new_sync_read+0x750/0x750 [ 7.475974][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 7.475979][ T73] ? __fget_files+0x1e3/0x460 [ 7.475983][ T73] vfs_write+0x6a2/0xbd0 [ 7.475987][ T73] ksys_write+0x116/0x250 [ 7.475989][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 7.475992][ T73] ? rcu_is_watching+0x16/0xd0 [ 7.475995][ T73] do_syscall_64+0xff/0x530 [ 7.475998][ T73] ? exc_page_fault+0xee/0x100 [ 7.476001][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.476003][ T73] RIP: 0033:0x7f19671cded2 [ 7.476007][ 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 [ 7.476009][ T73] RSP: 002b:00007f1967114c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.476012][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f19671cded2 [ 7.476013][ T73] RDX: 000000000000002e RSI: 00007f19600012c0 RDI: 0000000000000003 [ 7.476014][ T73] RBP: 00007f1967114c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.476015][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f19672580a0 [ 7.476016][ T73] R13: 00007f19671563e0 R14: 00007f19600012c0 R15: 00007f1967114da8 [ 7.476022][ T73] [ 8.321767][ T73] virtme-ng-init: udev is done [ 8.325097][ T1] virtme-ng-init: initialization done