virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.109671][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.109692][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.109694][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.109696][ T1] preempt_count: 1, expected: 0 [ 1.109696][ T1] RCU nest depth: 0, expected: 0 [ 1.109697][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.109699][ T1] #0: ff11000002913938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.109711][ T1] #1: ffffffffaa169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.109717][ T1] #2: ffffffffaa169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.109721][ T1] #3: ffffffffaa089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.109725][ T1] #4: ffffffffaa089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.109729][ T1] irq event stamp: 302246 [ 1.109730][ T1] hardirqs last enabled at (302245): [] __down_trylock_console_sem+0x86/0xa0 [ 1.109732][ T1] hardirqs last disabled at (302246): [] console_emit_next_record+0x3d4/0x4c0 [ 1.109734][ T1] softirqs last enabled at (301778): [] handle_softirqs+0x67c/0x900 [ 1.109737][ T1] softirqs last disabled at (300993): [] __irq_exit_rcu+0x145/0x1c0 [ 1.109739][ T1] Preemption disabled at: [ 1.109740][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.109745][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.109748][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.109749][ T1] Call Trace: [ 1.109751][ T1] [ 1.109754][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.109760][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.109762][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.109767][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.109771][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.109776][ T1] __kmalloc_noprof+0x443/0x760 [ 1.109778][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.109784][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.109786][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.109789][ T1] put_chars+0x1e1/0x2f0 [ 1.109792][ T1] ? __send_to_port+0x420/0x420 [ 1.109795][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.109798][ T1] ? validate_chain+0x38b/0xc20 [ 1.109802][ T1] hvc_console_print+0x292/0x780 [ 1.109805][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109807][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109811][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.109814][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.109817][ T1] ? lock_acquire+0x13c/0x160 [ 1.109821][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.109825][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.109827][ T1] ? console_flush_one_record+0x106/0x710 [ 1.109830][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.109833][ T1] ? lock_acquire+0x13c/0x160 [ 1.109837][ T1] console_flush_one_record+0x46f/0x710 [ 1.109841][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.109843][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109848][ T1] console_unlock+0xee/0x1f0 [ 1.109851][ T1] ? console_flush_one_record+0x710/0x710 [ 1.109853][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.109855][ T1] ? lock_acquire+0x60/0x160 [ 1.109859][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.109861][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.109865][ T1] vprintk_emit+0x37c/0x3e0 [ 1.109869][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.109871][ T1] ? find_held_lock+0x2b/0x80 [ 1.109873][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.109876][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.109879][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.109884][ T1] ? device_rename.cold+0xa/0xa [ 1.109886][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109891][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.109893][ T1] ? find_held_lock+0x2b/0x80 [ 1.109896][ T1] dev_printk_emit+0xb9/0xee [ 1.109899][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.109902][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.109906][ T1] ? proc_register+0x368/0x8b0 [ 1.109914][ T1] _dev_info+0xe2/0x116 [ 1.109916][ T1] ? _dev_notice+0x120/0x120 [ 1.109921][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.109926][ T1] ? rtc_proc_show+0x400/0x400 [ 1.109931][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.109936][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.109940][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.109948][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.109951][ T1] cmos_do_probe+0x73b/0x98a [ 1.109954][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.109957][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.109958][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.109964][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.109966][ T1] ? mc146818_set_time+0x500/0x500 [ 1.109970][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.109971][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.109978][ T1] platform_probe+0xfe/0x1f0 [ 1.109981][ T1] call_driver_probe+0x61/0x1c0 [ 1.109984][ T1] really_probe+0x199/0x760 [ 1.109987][ T1] ? __device_attach_driver+0x280/0x280 [ 1.109989][ T1] __driver_probe_device+0x24f/0x440 [ 1.109992][ T1] ? __device_attach_driver+0x280/0x280 [ 1.109994][ T1] ? __device_attach_driver+0x280/0x280 [ 1.109995][ T1] driver_probe_device+0x4a/0xf0 [ 1.109998][ T1] __driver_attach+0x1b8/0x540 [ 1.110000][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.110003][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.110005][ T1] ? bus_remove_file+0x50/0x50 [ 1.110007][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.110010][ T1] ? rtc_dev_init+0x40/0x40 [ 1.110016][ T1] ? rtc_dev_init+0x40/0x40 [ 1.110018][ T1] bus_add_driver+0x2c8/0x530 [ 1.110022][ T1] driver_register+0x1a3/0x390 [ 1.110025][ T1] __platform_driver_probe+0x13f/0x270 [ 1.110028][ T1] cmos_init+0x31/0x40 [ 1.110030][ T1] do_one_initcall+0x124/0x4f0 [ 1.110033][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.110035][ T1] ? parameq+0x110/0x110 [ 1.110040][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.110051][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.110055][ T1] kernel_init_freeable+0x596/0x630 [ 1.110057][ T1] ? rest_init+0x280/0x280 [ 1.110061][ T1] kernel_init+0x21/0x150 [ 1.110063][ T1] ? rest_init+0x280/0x280 [ 1.110065][ T1] ret_from_fork+0x474/0x6b0 [ 1.110069][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.110072][ T1] ? __switch_to+0x5a3/0xe00 [ 1.110076][ T1] ? rest_init+0x280/0x280 [ 1.110079][ T1] ret_from_fork_asm+0x11/0x20 [ 1.110087][ T1] [ 1.140655][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:35:06 UTC (1787880906) [ 1.141641][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.144755][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.154068][ T1] NET: Registered PF_INET6 protocol family [ 1.158565][ T1] Segment Routing with IPv6 [ 1.158965][ T1] In-situ OAM (IOAM) with IPv6 [ 1.159323][ T1] NET: Registered PF_PACKET protocol family [ 1.159626][ T1] 9pnet: Installing 9P2000 support [ 1.159976][ T1] Key type dns_resolver registered [ 1.160691][ T1] NET: Registered PF_VSOCK protocol family [ 1.165550][ T1] IPI shorthand broadcast: enabled [ 1.268042][ T1] sched_clock: Marking stable (1231016136, 36414428)->(1346148335, -78717771) [ 1.271090][ T1] registered taskstats version 1 [ 1.272957][ T1] Loading compiled-in X.509 certificates [ 1.376191][ T1] Demotion targets for Node 0: null [ 1.376584][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11722) [ 1.376886][ T1] page_owner is disabled [ 1.377582][ T1] PM: Magic number: 6:250:560 [ 1.378029][ T1] netconsole: network logging started [ 1.380327][ T1] ALSA device list: [ 1.381081][ T1] No soundcards found. [ 1.381973][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.384617][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.385425][ T1] devtmpfs: mounted [ 1.385704][ T1] VFS: Pivoted into new rootfs [ 1.414680][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.415094][ T1] Write protecting the kernel read-only data: 55296k [ 1.415847][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.416364][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.416692][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.417021][ T1] with arguments: [ 1.417206][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.417507][ T1] with environment: [ 1.417666][ T1] HOME=/ [ 1.417861][ T1] TERM=dumb [ 1.418026][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.418312][ T1] nr_open=2147483584 [ 1.418481][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.418802][ T1] virtme_rw_overlay0=/etc [ 1.419001][ T1] virtme_rw_overlay1=/lib [ 1.419212][ T1] virtme_rw_overlay2=/home [ 1.419461][ T1] virtme_rw_overlay3=/opt [ 1.419663][ T1] virtme_rw_overlay4=/srv [ 1.419851][ T1] virtme_rw_overlay5=/usr [ 1.420062][ T1] virtme_rw_overlay6=/var [ 1.420270][ T1] virtme_rw_overlay7=/tmp [ 1.420564][ T1] virtme_console=ttyS0 [ 1.420752][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.432159][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.438425][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.439769][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.450562][ T1] overlayfs: failed to set xattr on upper [ 1.450852][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.451196][ T1] overlayfs: ...falling back to uuid=null. [ 1.453737][ T1] overlayfs: failed to set xattr on upper [ 1.453968][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.454264][ T1] overlayfs: ...falling back to uuid=null. [ 1.456370][ T1] overlayfs: failed to set xattr on upper [ 1.456606][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.456904][ T1] overlayfs: ...falling back to uuid=null. [ 1.458969][ T1] overlayfs: failed to set xattr on upper [ 1.459204][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459537][ T1] overlayfs: ...falling back to uuid=null. [ 1.461625][ T1] overlayfs: failed to set xattr on upper [ 1.461864][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.462151][ T1] overlayfs: ...falling back to uuid=null. [ 1.463927][ T1] overlayfs: failed to set xattr on upper [ 1.464157][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.465110][ T1] overlayfs: ...falling back to uuid=null. [ 1.467097][ T1] overlayfs: failed to set xattr on upper [ 1.467321][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.467603][ T1] overlayfs: ...falling back to uuid=null. [ 1.470080][ T1] overlayfs: failed to set xattr on upper [ 1.470483][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.470769][ T1] overlayfs: ...falling back to uuid=null. [ 1.482623][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.614774][ T72] systemd-tmpfile (72) used greatest stack depth: 25360 bytes left [ 3.614790][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.614792][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.614794][ T72] preempt_count: 2, expected: 0 [ 3.614795][ T72] RCU nest depth: 0, expected: 0 [ 3.614796][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.614798][ T72] #0: ffffffffaa0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.614810][ T72] #1: ffffffffaa169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.614816][ T72] #2: ffffffffaa169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.614820][ T72] #3: ffffffffaa089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.614823][ T72] #4: ffffffffaa089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.614826][ T72] irq event stamp: 2318590 [ 3.614828][ T72] hardirqs last enabled at (2318589): [] __down_trylock_console_sem+0x86/0xa0 [ 3.614830][ T72] hardirqs last disabled at (2318590): [] console_emit_next_record+0x3d4/0x4c0 [ 3.614832][ T72] softirqs last enabled at (2318368): [] handle_softirqs+0x67c/0x900 [ 3.614834][ T72] softirqs last disabled at (2318357): [] __irq_exit_rcu+0x145/0x1c0 [ 3.614837][ T72] Preemption disabled at: [ 3.614838][ T72] [<0000000000000000>] 0x0 [ 3.614845][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.614848][ T72] Tainted: [W]=WARN [ 3.614849][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.614851][ T72] Call Trace: [ 3.614852][ T72] [ 3.614854][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.614860][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.614865][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.614869][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.614875][ T72] __kmalloc_noprof+0x443/0x760 [ 3.614878][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.614886][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.614890][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.614895][ T72] put_chars+0x1e1/0x2f0 [ 3.614899][ T72] ? __send_to_port+0x420/0x420 [ 3.614901][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.614907][ T72] ? validate_chain+0x38b/0xc20 [ 3.614912][ T72] hvc_console_print+0x292/0x780 [ 3.614919][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.614921][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.614923][ T72] ? lock_acquire+0x13c/0x160 [ 3.614927][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.614931][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.614933][ T72] ? console_flush_one_record+0x106/0x710 [ 3.614936][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.614939][ T72] ? lock_acquire+0x13c/0x160 [ 3.614943][ T72] console_flush_one_record+0x46f/0x710 [ 3.614947][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.614949][ T72] ? __lock_acquire+0x518/0xc20 [ 3.614954][ T72] console_unlock+0xee/0x1f0 [ 3.614957][ T72] ? console_flush_one_record+0x710/0x710 [ 3.614959][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.614961][ T72] ? lock_acquire+0x60/0x160 [ 3.614965][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.614967][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.614970][ T72] vprintk_emit+0x37c/0x3e0 [ 3.614974][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.614975][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.614975][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.614975][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.614975][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.614977][ T72] ? __lock_acquire+0x518/0xc20 [ 3.614981][ T72] _printk+0xc7/0x100 [ 3.614985][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.614988][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.614991][ T72] ? __rwlock_init+0x150/0x150 [ 3.614994][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.614997][ T72] do_exit.cold+0x82/0x9c [ 3.615001][ T72] ? exit_notify+0x890/0x890 [ 3.615003][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.615006][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.615010][ T72] do_group_exit+0xb8/0x370 [ 3.615013][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.615015][ T72] x64_sys_call+0x1567/0x1570 [ 3.615017][ T72] do_syscall_64+0xff/0x530 [ 3.615020][ T72] ? exc_page_fault+0xee/0x100 [ 3.615023][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.615025][ T72] RIP: 0033:0x7f4ce830f1b8 [ 3.615027][ T72] Code: Unable to access opcode bytes at 0x7f4ce830f18e. [ 3.615028][ T72] RSP: 002b:00007ffd19cd9a88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.615031][ T72] RAX: ffffffffffffffda RBX: 00007f4ce843ff88 RCX: 00007f4ce830f1b8 [ 3.615032][ T72] RDX: 00007f4ce7b6d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.615033][ T72] RBP: 00007ffd19cd9ae0 R08: 0000000000000000 R09: 0000000000001000 [ 3.615034][ T72] R10: 00007ffd19cd98a0 R11: 0000000000000246 R12: 0000000000000001 [ 3.615034][ T72] R13: 0000000000000049 R14: 00007f4ce843e680 R15: 00007f4ce843ffa0 [ 3.615042][ T72] [ 3.640508][ T1] virtme-ng-init: basic initialization done [ 3.675447][ T78] ip (78) used greatest stack depth: 24368 bytes left [ 3.698665][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.699044][ T74] virtme-ng-init: triggering udev coldplug [ 5.837689][ T74] virtme-ng-init: waiting for udev to settle [ 5.837704][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.837707][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.837708][ T74] preempt_count: 1, expected: 0 [ 5.837709][ T74] RCU nest depth: 0, expected: 0 [ 5.837710][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.837713][ T74] #0: ffffffffaa169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.837726][ T74] #1: ffffffffaa169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.837731][ T74] #2: ffffffffaa089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.837735][ T74] #3: ffffffffaa089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.837738][ T74] irq event stamp: 3028 [ 5.837739][ T74] hardirqs last enabled at (3027): [] __down_trylock_console_sem+0x86/0xa0 [ 5.837742][ T74] hardirqs last disabled at (3028): [] console_emit_next_record+0x3d4/0x4c0 [ 5.837744][ T74] softirqs last enabled at (2384): [] fpu_clone+0xd9/0x410 [ 5.837747][ T74] softirqs last disabled at (2382): [] fpu_clone+0x82/0x410 [ 5.837749][ T74] Preemption disabled at: [ 5.837750][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.837756][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.837759][ T74] Tainted: [W]=WARN [ 5.837760][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.837762][ T74] Call Trace: [ 5.837764][ T74] [ 5.837765][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.837770][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.837773][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.837777][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.837782][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.837787][ T74] __kmalloc_noprof+0x443/0x760 [ 5.837789][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.837795][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.837798][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.837801][ T74] put_chars+0x1e1/0x2f0 [ 5.837804][ T74] ? __send_to_port+0x420/0x420 [ 5.837806][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.837811][ T74] ? validate_chain+0x38b/0xc20 [ 5.837816][ T74] hvc_console_print+0x292/0x780 [ 5.837822][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.837825][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.837827][ T74] ? lock_acquire+0x13c/0x160 [ 5.837831][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.837835][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.837837][ T74] ? console_flush_one_record+0x106/0x710 [ 5.837840][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.837842][ T74] ? lock_acquire+0x13c/0x160 [ 5.837846][ T74] console_flush_one_record+0x46f/0x710 [ 5.837851][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.837853][ T74] ? __lock_acquire+0x518/0xc20 [ 5.837858][ T74] console_unlock+0xee/0x1f0 [ 5.837861][ T74] ? console_flush_one_record+0x710/0x710 [ 5.837863][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.837865][ T74] ? lock_acquire+0x60/0x160 [ 5.837869][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.837871][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.837874][ T74] vprintk_emit+0x37c/0x3e0 [ 5.837879][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.837884][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.837893][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.837898][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.837901][ T74] ? simple_strntoull+0x10f/0x140 [ 5.837906][ T74] ? date_str+0x1e0/0x1e0 [ 5.837910][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.837914][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.837917][ T74] ? vprintk_default+0x20/0x20 [ 5.837922][ T74] ? vprintk_default+0x20/0x20 [ 5.837924][ T74] new_sync_write+0x33e/0x760 [ 5.837928][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.837931][ T74] ? new_sync_read+0x750/0x750 [ 5.837936][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.837941][ T74] ? __fget_files+0x1e3/0x460 [ 5.837945][ T74] vfs_write+0x6a2/0xbd0 [ 5.837950][ T74] ksys_write+0x116/0x250 [ 5.837953][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.837956][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.837960][ T74] do_syscall_64+0xff/0x530 [ 5.837962][ T74] ? exc_page_fault+0xee/0x100 [ 5.837965][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.837968][ T74] RIP: 0033:0x7fa52df1fed2 [ 5.837972][ 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 [ 5.837973][ T74] RSP: 002b:00007fa52de66c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.837976][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fa52df1fed2 [ 5.837978][ T74] RDX: 000000000000002e RSI: 00007fa5280012c0 RDI: 0000000000000003 [ 5.837978][ T74] RBP: 00007fa52de66c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.837979][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa52dfaa0a0 [ 5.837980][ T74] R13: 00007fa52dea83e0 R14: 00007fa5280012c0 R15: 00007fa52de66da8 [ 5.837987][ T74] [ 6.412424][ T74] virtme-ng-init: udev is done [ 6.415117][ T1] virtme-ng-init: initialization done