virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.996101][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:09:56 UTC (1787897396) [ 0.996125][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.996127][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.996129][ T1] preempt_count: 1, expected: 0 [ 0.996130][ T1] RCU nest depth: 0, expected: 0 [ 0.996131][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.996133][ T1] #0: ff1100000295b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.996144][ T1] #1: ffffffffa6569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.996150][ T1] #2: ffffffffa6569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.996153][ T1] #3: ffffffffa6489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.996164][ T1] #4: ffffffffa6489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.996167][ T1] irq event stamp: 305460 [ 0.996168][ T1] hardirqs last enabled at (305459): [] __down_trylock_console_sem+0x86/0xa0 [ 0.996171][ T1] hardirqs last disabled at (305460): [] console_emit_next_record+0x3d4/0x4c0 [ 0.996173][ T1] softirqs last enabled at (304988): [] handle_softirqs+0x67c/0x900 [ 0.996176][ T1] softirqs last disabled at (304653): [] __irq_exit_rcu+0x145/0x1c0 [ 0.996178][ T1] Preemption disabled at: [ 0.996179][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.996184][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.996186][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.996188][ T1] Call Trace: [ 0.996190][ T1] [ 0.996194][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.996198][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.996200][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.996205][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.996208][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.996213][ T1] __kmalloc_noprof+0x443/0x760 [ 0.996216][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.996221][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.996224][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.996227][ T1] put_chars+0x1e1/0x2f0 [ 0.996230][ T1] ? __send_to_port+0x420/0x420 [ 0.996233][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.996237][ T1] ? validate_chain+0x38b/0xc20 [ 0.996241][ T1] hvc_console_print+0x292/0x780 [ 0.996244][ T1] ? __lock_acquire+0x518/0xc20 [ 0.996246][ T1] ? __lock_acquire+0x518/0xc20 [ 0.996251][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.996254][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.996256][ T1] ? lock_acquire+0x13c/0x160 [ 0.996260][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.996263][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.996265][ T1] ? console_flush_one_record+0x106/0x710 [ 0.996267][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.996269][ T1] ? lock_acquire+0x13c/0x160 [ 0.996274][ T1] console_flush_one_record+0x46f/0x710 [ 0.996277][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.996279][ T1] ? __lock_acquire+0x518/0xc20 [ 0.996284][ T1] console_unlock+0xee/0x1f0 [ 0.996286][ T1] ? console_flush_one_record+0x710/0x710 [ 0.996287][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.996289][ T1] ? lock_acquire+0x60/0x160 [ 0.996293][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.996295][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.996298][ T1] vprintk_emit+0x37c/0x3e0 [ 0.996301][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.996303][ T1] ? add_chain_cache+0x12d/0x590 [ 0.996308][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.996313][ T1] ? device_rename.cold+0xa/0xa [ 0.996321][ T1] dev_printk_emit+0xb9/0xee [ 0.996323][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.996326][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.996328][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.996330][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.996333][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 0.996336][ T1] ? add_device_randomness+0xbb/0x100 [ 0.996340][ T1] _dev_info+0xe2/0x116 [ 0.996342][ T1] ? _dev_notice+0x120/0x120 [ 0.996347][ T1] ? change_clocksource+0x180/0x180 [ 0.996350][ T1] ? cmos_read_time+0x5b/0xb0 [ 0.996354][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.996357][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 0.996362][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.996372][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.996377][ T1] cmos_do_probe+0x73b/0x98a [ 0.996379][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.996381][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.996383][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.996389][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.996391][ T1] ? mc146818_set_time+0x500/0x500 [ 0.996395][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.996397][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.996402][ T1] platform_probe+0xfe/0x1f0 [ 0.996405][ T1] call_driver_probe+0x61/0x1c0 [ 0.996408][ T1] really_probe+0x199/0x760 [ 0.996411][ T1] ? __device_attach_driver+0x280/0x280 [ 0.996413][ T1] __driver_probe_device+0x24f/0x440 [ 0.996416][ T1] ? __device_attach_driver+0x280/0x280 [ 0.996418][ T1] ? __device_attach_driver+0x280/0x280 [ 0.996420][ T1] driver_probe_device+0x4a/0xf0 [ 0.996423][ T1] __driver_attach+0x1b8/0x540 [ 0.996426][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.996429][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.996431][ T1] ? bus_remove_file+0x50/0x50 [ 0.996433][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.996437][ T1] ? rtc_dev_init+0x40/0x40 [ 0.996442][ T1] ? rtc_dev_init+0x40/0x40 [ 0.996443][ T1] bus_add_driver+0x2c8/0x530 [ 0.996447][ T1] driver_register+0x1a3/0x390 [ 0.996450][ T1] __platform_driver_probe+0x13f/0x270 [ 0.996453][ T1] cmos_init+0x31/0x40 [ 0.996455][ T1] do_one_initcall+0x124/0x4f0 [ 0.996458][ T1] ? sysvec_apic_timer_interrupt+0xaa/0xe0 [ 0.996460][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.996468][ T1] kernel_init_freeable+0x596/0x630 [ 0.996473][ T1] ? rest_init+0x280/0x280 [ 0.996476][ T1] kernel_init+0x21/0x150 [ 0.996478][ T1] ? rest_init+0x280/0x280 [ 0.996479][ T1] ret_from_fork+0x474/0x6b0 [ 0.996483][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.996487][ T1] ? __switch_to+0x5a3/0xe00 [ 0.996490][ T1] ? rest_init+0x280/0x280 [ 0.996493][ T1] ret_from_fork_asm+0x11/0x20 [ 0.996501][ T1] [ 1.034261][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.040017][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.049447][ T1] NET: Registered PF_INET6 protocol family [ 1.054121][ T1] Segment Routing with IPv6 [ 1.054574][ T1] In-situ OAM (IOAM) with IPv6 [ 1.054986][ T1] NET: Registered PF_PACKET protocol family [ 1.055426][ T1] 9pnet: Installing 9P2000 support [ 1.055871][ T1] Key type dns_resolver registered [ 1.056552][ T1] NET: Registered PF_VSOCK protocol family [ 1.060878][ T1] IPI shorthand broadcast: enabled [ 1.167496][ T1] sched_clock: Marking stable (1129001235, 38037199)->(1269306047, -102267613) [ 1.170593][ T1] registered taskstats version 1 [ 1.173377][ T1] Loading compiled-in X.509 certificates [ 1.273948][ T1] Demotion targets for Node 0: null [ 1.274250][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.274541][ T1] page_owner is disabled [ 1.275574][ T1] PM: Magic number: 6:368:166 [ 1.275995][ T1] netconsole: network logging started [ 1.277370][ T1] ALSA device list: [ 1.278020][ T1] No soundcards found. [ 1.278888][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.281416][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.282251][ T1] devtmpfs: mounted [ 1.282530][ T1] VFS: Pivoted into new rootfs [ 1.312941][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.313455][ T1] Write protecting the kernel read-only data: 55296k [ 1.314093][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.314521][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.314790][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.316866][ T1] with arguments: [ 1.316995][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.317246][ T1] with environment: [ 1.317371][ T1] HOME=/ [ 1.317490][ T1] TERM=dumb [ 1.317606][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.317851][ T1] nr_open=2147483584 [ 1.317966][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.318244][ T1] virtme_rw_overlay0=/etc [ 1.318407][ T1] virtme_rw_overlay1=/lib [ 1.318562][ T1] virtme_rw_overlay2=/home [ 1.318714][ T1] virtme_rw_overlay3=/opt [ 1.318871][ T1] virtme_rw_overlay4=/srv [ 1.319030][ T1] virtme_rw_overlay5=/usr [ 1.319190][ T1] virtme_rw_overlay6=/var [ 1.319348][ T1] virtme_rw_overlay7=/tmp [ 1.319500][ T1] virtme_console=ttyS0 [ 1.319656][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.340223][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.342097][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.353971][ T1] overlayfs: failed to set xattr on upper [ 1.354377][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354810][ T1] overlayfs: ...falling back to uuid=null. [ 1.358270][ T1] overlayfs: failed to set xattr on upper [ 1.358587][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.358980][ T1] overlayfs: ...falling back to uuid=null. [ 1.361910][ T1] overlayfs: failed to set xattr on upper [ 1.362236][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362627][ T1] overlayfs: ...falling back to uuid=null. [ 1.365557][ T1] overlayfs: failed to set xattr on upper [ 1.365951][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366420][ T1] overlayfs: ...falling back to uuid=null. [ 1.370581][ T1] overlayfs: failed to set xattr on upper [ 1.370928][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371321][ T1] overlayfs: ...falling back to uuid=null. [ 1.374897][ T1] overlayfs: failed to set xattr on upper [ 1.375300][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375757][ T1] overlayfs: ...falling back to uuid=null. [ 1.378982][ T1] overlayfs: failed to set xattr on upper [ 1.379359][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379783][ T1] overlayfs: ...falling back to uuid=null. [ 1.382718][ T1] overlayfs: failed to set xattr on upper [ 1.382986][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383249][ T1] overlayfs: ...falling back to uuid=null. [ 1.394327][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.414910][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.572221][ T71] systemd-tmpfile (71) used greatest stack depth: 24856 bytes left [ 3.572239][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.572242][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.572243][ T71] preempt_count: 2, expected: 0 [ 3.572244][ T71] RCU nest depth: 0, expected: 0 [ 3.572245][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.572247][ T71] #0: ffffffffa64027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.572259][ T71] #1: ffffffffa6569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.572264][ T71] #2: ffffffffa6569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.572267][ T71] #3: ffffffffa6489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.572270][ T71] #4: ffffffffa6489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.572274][ T71] irq event stamp: 2403526 [ 3.572275][ T71] hardirqs last enabled at (2403525): [] __down_trylock_console_sem+0x86/0xa0 [ 3.572279][ T71] hardirqs last disabled at (2403526): [] console_emit_next_record+0x3d4/0x4c0 [ 3.572280][ T71] softirqs last enabled at (2403396): [] handle_softirqs+0x67c/0x900 [ 3.572282][ T71] softirqs last disabled at (2403391): [] __irq_exit_rcu+0x145/0x1c0 [ 3.572285][ T71] Preemption disabled at: [ 3.572285][ T71] [<0000000000000000>] 0x0 [ 3.572292][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.572296][ T71] Tainted: [W]=WARN [ 3.572297][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.572298][ T71] Call Trace: [ 3.572300][ T71] [ 3.572302][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.572307][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.572312][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.572315][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.572320][ T71] __kmalloc_noprof+0x443/0x760 [ 3.572323][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.572329][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.572332][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.572336][ T71] put_chars+0x1e1/0x2f0 [ 3.572339][ T71] ? __send_to_port+0x420/0x420 [ 3.572341][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.572345][ T71] ? validate_chain+0x38b/0xc20 [ 3.572350][ T71] hvc_console_print+0x292/0x780 [ 3.572357][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.572360][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.572362][ T71] ? lock_acquire+0x13c/0x160 [ 3.572366][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.572370][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.572371][ T71] ? console_flush_one_record+0x106/0x710 [ 3.572374][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.572376][ T71] ? lock_acquire+0x13c/0x160 [ 3.572380][ T71] console_flush_one_record+0x46f/0x710 [ 3.572384][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.572385][ T71] ? __lock_acquire+0x518/0xc20 [ 3.572391][ T71] console_unlock+0xee/0x1f0 [ 3.572393][ T71] ? console_flush_one_record+0x710/0x710 [ 3.572395][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.572397][ T71] ? lock_acquire+0x60/0x160 [ 3.572401][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.572403][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.572406][ T71] vprintk_emit+0x37c/0x3e0 [ 3.572409][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.572412][ T71] ? __lock_acquire+0x518/0xc20 [ 3.572416][ T71] _printk+0xc7/0x100 [ 3.572420][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.572423][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.572425][ T71] ? __rwlock_init+0x150/0x150 [ 3.572430][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.572433][ T71] do_exit.cold+0x82/0x9c [ 3.572436][ T71] ? exit_notify+0x890/0x890 [ 3.572438][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.572441][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.572441][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.572441][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.572441][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.572441][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.572444][ T71] do_group_exit+0xb8/0x370 [ 3.572447][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.572450][ T71] x64_sys_call+0x1567/0x1570 [ 3.572452][ T71] do_syscall_64+0xff/0x530 [ 3.572456][ T71] ? exc_page_fault+0xee/0x100 [ 3.572459][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.572461][ T71] RIP: 0033:0x7f78b35821b8 [ 3.572464][ T71] Code: Unable to access opcode bytes at 0x7f78b358218e. [ 3.572465][ T71] RSP: 002b:00007ffc5327bd08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.572467][ T71] RAX: ffffffffffffffda RBX: 00007f78b36b2f88 RCX: 00007f78b35821b8 [ 3.572469][ T71] RDX: 00007f78b2de04c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.572469][ T71] RBP: 00007ffc5327bd60 R08: 0000000000000000 R09: 0000000000001000 [ 3.572470][ T71] R10: 00007ffc5327bb20 R11: 0000000000000246 R12: 0000000000000001 [ 3.572471][ T71] R13: 0000000000000049 R14: 00007f78b36b1680 R15: 00007f78b36b2fa0 [ 3.572478][ T71] [ 3.590023][ T1] virtme-ng-init: basic initialization done [ 3.627797][ T78] ip (78) used greatest stack depth: 24696 bytes left [ 3.645251][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.645702][ T75] virtme-ng-init: triggering udev coldplug [ 5.775241][ T75] virtme-ng-init: waiting for udev to settle [ 5.775258][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.775260][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.775262][ T75] preempt_count: 1, expected: 0 [ 5.775263][ T75] RCU nest depth: 0, expected: 0 [ 5.775264][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.775266][ T75] #0: ffffffffa6569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.775278][ T75] #1: ffffffffa6569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.775282][ T75] #2: ffffffffa6489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.775286][ T75] #3: ffffffffa6489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.775289][ T75] irq event stamp: 6726 [ 5.775290][ T75] hardirqs last enabled at (6725): [] __down_trylock_console_sem+0x86/0xa0 [ 5.775294][ T75] hardirqs last disabled at (6726): [] console_emit_next_record+0x3d4/0x4c0 [ 5.775295][ T75] softirqs last enabled at (6172): [] handle_softirqs+0x67c/0x900 [ 5.775299][ T75] softirqs last disabled at (4761): [] do_softirq+0xac/0xe0 [ 5.775301][ T75] Preemption disabled at: [ 5.775302][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.775307][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.775311][ T75] Tainted: [W]=WARN [ 5.775311][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.775313][ T75] Call Trace: [ 5.775315][ T75] [ 5.775316][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.775321][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.775323][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.775328][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.775331][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.775336][ T75] __kmalloc_noprof+0x443/0x760 [ 5.775339][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.775345][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.775348][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.775351][ T75] put_chars+0x1e1/0x2f0 [ 5.775355][ T75] ? __send_to_port+0x420/0x420 [ 5.775357][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.775363][ T75] ? validate_chain+0x38b/0xc20 [ 5.775369][ T75] hvc_console_print+0x292/0x780 [ 5.775376][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.775378][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.775380][ T75] ? lock_acquire+0x13c/0x160 [ 5.775385][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.775388][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.775389][ T75] ? console_flush_one_record+0x106/0x710 [ 5.775392][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.775394][ T75] ? lock_acquire+0x13c/0x160 [ 5.775398][ T75] console_flush_one_record+0x46f/0x710 [ 5.775402][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.775403][ T75] ? __lock_acquire+0x518/0xc20 [ 5.775408][ T75] console_unlock+0xee/0x1f0 [ 5.775411][ T75] ? console_flush_one_record+0x710/0x710 [ 5.775412][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.775414][ T75] ? lock_acquire+0x60/0x160 [ 5.775417][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.775419][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.775422][ T75] vprintk_emit+0x37c/0x3e0 [ 5.775425][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.775428][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.775434][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.775438][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.775440][ T75] ? simple_strntoull+0x10f/0x140 [ 5.775445][ T75] ? date_str+0x1e0/0x1e0 [ 5.775448][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.775453][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.775457][ T75] ? vprintk_default+0x20/0x20 [ 5.775462][ T75] ? vprintk_default+0x20/0x20 [ 5.775465][ T75] new_sync_write+0x33e/0x760 [ 5.775468][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.775472][ T75] ? new_sync_read+0x750/0x750 [ 5.775476][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.775482][ T75] ? __fget_files+0x1e3/0x460 [ 5.775485][ T75] vfs_write+0x6a2/0xbd0 [ 5.775489][ T75] ksys_write+0x116/0x250 [ 5.775492][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.775495][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.775498][ T75] do_syscall_64+0xff/0x530 [ 5.775500][ T75] ? exc_page_fault+0xee/0x100 [ 5.775503][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.775505][ T75] RIP: 0033:0x7f339f7f3ed2 [ 5.775509][ 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 [ 5.775511][ T75] RSP: 002b:00007f339f73ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.775514][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f339f7f3ed2 [ 5.775515][ T75] RDX: 000000000000002e RSI: 00007f3398001090 RDI: 0000000000000003 [ 5.775516][ T75] RBP: 00007f339f73ac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.775517][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f339f87e0a0 [ 5.775518][ T75] R13: 00007f339f77c3e0 R14: 00007f3398001090 R15: 00007f339f73ada8 [ 5.775524][ T75] [ 6.363063][ T75] virtme-ng-init: udev is done [ 6.371560][ T1] virtme-ng-init: initialization done