virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.023828][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.023853][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.023855][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.023857][ T1] preempt_count: 1, expected: 0 [ 1.023858][ T1] RCU nest depth: 0, expected: 0 [ 1.023859][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.023861][ T1] #0: ff110000027e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.023872][ T1] #1: ffffffffab199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.023879][ T1] #2: ffffffffab199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.023882][ T1] #3: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.023886][ T1] #4: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.023889][ T1] irq event stamp: 314226 [ 1.023890][ T1] hardirqs last enabled at (314225): [] __down_trylock_console_sem+0x86/0xa0 [ 1.023892][ T1] hardirqs last disabled at (314226): [] console_emit_next_record+0x3f8/0x4f0 [ 1.023894][ T1] softirqs last enabled at (314070): [] handle_softirqs+0x67c/0x900 [ 1.023898][ T1] softirqs last disabled at (314063): [] __irq_exit_rcu+0x145/0x1c0 [ 1.023901][ T1] Preemption disabled at: [ 1.023901][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.023906][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.023909][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.023911][ T1] Call Trace: [ 1.023912][ T1] [ 1.023916][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.023921][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.023923][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.023928][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.023932][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.023936][ T1] __kmalloc_noprof+0x443/0x760 [ 1.023938][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.023943][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.023946][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.023949][ T1] put_chars+0x1e1/0x2f0 [ 1.023950][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.023953][ T1] ? __send_to_port+0x420/0x420 [ 1.023954][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.023959][ T1] ? validate_chain+0x38b/0xc20 [ 1.023964][ T1] hvc_console_print+0x292/0x780 [ 1.023970][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.023972][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.023974][ T1] ? lock_acquire+0x13c/0x160 [ 1.023978][ T1] console_emit_next_record+0x252/0x4f0 [ 1.023982][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.023986][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.023988][ T1] ? lock_acquire+0x13c/0x160 [ 1.023992][ T1] console_flush_one_record+0x46f/0x710 [ 1.023996][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.023997][ T1] ? __lock_acquire+0x518/0xc20 [ 1.024002][ T1] console_unlock+0xee/0x1f0 [ 1.024005][ T1] ? console_flush_one_record+0x710/0x710 [ 1.024006][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.024009][ T1] ? lock_acquire+0x60/0x160 [ 1.024012][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.024013][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.024017][ T1] vprintk_emit+0x37c/0x3e0 [ 1.024020][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.024022][ T1] ? find_held_lock+0x2b/0x80 [ 1.024025][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.024027][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.024031][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.024035][ T1] ? device_rename.cold+0xa/0xa [ 1.024037][ T1] ? __lock_acquire+0x518/0xc20 [ 1.024041][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.024043][ T1] ? find_held_lock+0x2b/0x80 [ 1.024047][ T1] dev_printk_emit+0xb9/0xee [ 1.024050][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.024053][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.024057][ T1] ? proc_register+0x368/0x8b0 [ 1.024064][ T1] _dev_info+0xe2/0x116 [ 1.024066][ T1] ? _dev_notice+0x120/0x120 [ 1.024071][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.024075][ T1] ? rtc_proc_show+0x400/0x400 [ 1.024080][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.024084][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.024088][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.024095][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.024099][ T1] cmos_do_probe+0x73b/0x98a [ 1.024101][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.024104][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.024105][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.024111][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.024113][ T1] ? mc146818_set_time+0x500/0x500 [ 1.024117][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.024119][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.024125][ T1] platform_probe+0xfe/0x1f0 [ 1.024128][ T1] call_driver_probe+0x61/0x1c0 [ 1.024131][ T1] really_probe+0x199/0x760 [ 1.024134][ T1] ? __device_attach_driver+0x280/0x280 [ 1.024136][ T1] __driver_probe_device+0x24f/0x440 [ 1.024139][ T1] ? __device_attach_driver+0x280/0x280 [ 1.024141][ T1] ? __device_attach_driver+0x280/0x280 [ 1.024142][ T1] driver_probe_device+0x4a/0xf0 [ 1.024145][ T1] __driver_attach+0x1b8/0x540 [ 1.024147][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.024149][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.024152][ T1] ? bus_remove_file+0x50/0x50 [ 1.024153][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.024156][ T1] ? rtc_dev_init+0x40/0x40 [ 1.024161][ T1] ? rtc_dev_init+0x40/0x40 [ 1.024162][ T1] bus_add_driver+0x2c8/0x530 [ 1.024166][ T1] driver_register+0x1a3/0x390 [ 1.024169][ T1] __platform_driver_probe+0x13f/0x270 [ 1.024172][ T1] cmos_init+0x31/0x40 [ 1.024174][ T1] do_one_initcall+0x124/0x4f0 [ 1.024177][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.024180][ T1] ? parameq+0x110/0x110 [ 1.024185][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.024188][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.024192][ T1] kernel_init_freeable+0x596/0x630 [ 1.024195][ T1] ? rest_init+0x280/0x280 [ 1.024198][ T1] kernel_init+0x21/0x150 [ 1.024200][ T1] ? rest_init+0x280/0x280 [ 1.024202][ T1] ret_from_fork+0x474/0x6b0 [ 1.024207][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.024210][ T1] ? __switch_to+0x5a3/0xe00 [ 1.024213][ T1] ? rest_init+0x280/0x280 [ 1.024216][ T1] ret_from_fork_asm+0x11/0x20 [ 1.024224][ T1] [ 1.054555][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:49:41 UTC (1787932181) [ 1.055583][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.058824][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.067565][ T1] NET: Registered PF_INET6 protocol family [ 1.072374][ T1] Segment Routing with IPv6 [ 1.072928][ T1] In-situ OAM (IOAM) with IPv6 [ 1.073275][ T1] NET: Registered PF_PACKET protocol family [ 1.073566][ T1] 9pnet: Installing 9P2000 support [ 1.073932][ T1] Key type dns_resolver registered [ 1.074887][ T1] NET: Registered PF_VSOCK protocol family [ 1.079151][ T1] IPI shorthand broadcast: enabled [ 1.183311][ T1] sched_clock: Marking stable (1143002869, 39510180)->(1259874879, -77361830) [ 1.186044][ T1] registered taskstats version 1 [ 1.188740][ T1] Loading compiled-in X.509 certificates [ 1.289347][ T1] Demotion targets for Node 0: null [ 1.289701][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12231) [ 1.289998][ T1] page_owner is disabled [ 1.291158][ T1] PM: Magic number: 6:496:842 [ 1.292703][ T1] ALSA device list: [ 1.293416][ T1] No soundcards found. [ 1.294899][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.297506][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.298424][ T1] devtmpfs: mounted [ 1.298756][ T1] VFS: Pivoted into new rootfs [ 1.328433][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.328986][ T1] Write protecting the kernel read-only data: 55296k [ 1.330615][ T1] Freeing unused kernel image (text/rodata gap) memory: 292K [ 1.331029][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.331870][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.332165][ T1] with arguments: [ 1.332320][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.332620][ T1] with environment: [ 1.332779][ T1] HOME=/ [ 1.333039][ T1] TERM=dumb [ 1.333189][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.333459][ T1] nr_open=2147483584 [ 1.333642][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.333949][ T1] virtme_rw_overlay0=/etc [ 1.334134][ T1] virtme_rw_overlay1=/lib [ 1.334329][ T1] virtme_rw_overlay2=/home [ 1.334549][ T1] virtme_rw_overlay3=/opt [ 1.334747][ T1] virtme_rw_overlay4=/srv [ 1.334934][ T1] virtme_rw_overlay5=/usr [ 1.335158][ T1] virtme_rw_overlay6=/var [ 1.335342][ T1] virtme_rw_overlay7=/tmp [ 1.335539][ T1] virtme_console=ttyS0 [ 1.335748][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.351404][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.353010][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.363314][ T1] overlayfs: failed to set xattr on upper [ 1.363631][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363998][ T1] overlayfs: ...falling back to uuid=null. [ 1.366355][ T1] overlayfs: failed to set xattr on upper [ 1.366673][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366960][ T1] overlayfs: ...falling back to uuid=null. [ 1.368898][ T1] overlayfs: failed to set xattr on upper [ 1.369117][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369391][ T1] overlayfs: ...falling back to uuid=null. [ 1.371553][ T1] overlayfs: failed to set xattr on upper [ 1.371783][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372059][ T1] overlayfs: ...falling back to uuid=null. [ 1.374006][ T1] overlayfs: failed to set xattr on upper [ 1.374234][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374496][ T1] overlayfs: ...falling back to uuid=null. [ 1.376571][ T1] overlayfs: failed to set xattr on upper [ 1.376796][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377102][ T1] overlayfs: ...falling back to uuid=null. [ 1.379417][ T1] overlayfs: failed to set xattr on upper [ 1.379649][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379914][ T1] overlayfs: ...falling back to uuid=null. [ 1.381890][ T1] overlayfs: failed to set xattr on upper [ 1.382113][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382376][ T1] overlayfs: ...falling back to uuid=null. [ 1.393584][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.422052][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.531222][ T73] systemd-tmpfile (73) used greatest stack depth: 24880 bytes left [ 3.531240][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.531242][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.531243][ T73] preempt_count: 2, expected: 0 [ 3.531244][ T73] RCU nest depth: 0, expected: 0 [ 3.531245][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.531247][ T73] #0: ffffffffab0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.531259][ T73] #1: ffffffffab199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.531265][ T73] #2: ffffffffab199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.531269][ T73] #3: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.531272][ T73] #4: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.531276][ T73] irq event stamp: 2335320 [ 3.531277][ T73] hardirqs last enabled at (2335319): [] __down_trylock_console_sem+0x86/0xa0 [ 3.531279][ T73] hardirqs last disabled at (2335320): [] console_emit_next_record+0x3f8/0x4f0 [ 3.531281][ T73] softirqs last enabled at (2332226): [] handle_softirqs+0x67c/0x900 [ 3.531283][ T73] softirqs last disabled at (2331679): [] __irq_exit_rcu+0x145/0x1c0 [ 3.531286][ T73] Preemption disabled at: [ 3.531287][ T73] [<0000000000000000>] 0x0 [ 3.531294][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.531297][ T73] Tainted: [W]=WARN [ 3.531298][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.531300][ T73] Call Trace: [ 3.531301][ T73] [ 3.531303][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.531309][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.531314][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.531318][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.531322][ T73] __kmalloc_noprof+0x443/0x760 [ 3.531324][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.531330][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.531332][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.531335][ T73] put_chars+0x1e1/0x2f0 [ 3.531338][ T73] ? __send_to_port+0x420/0x420 [ 3.531340][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 3.531343][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.531346][ T73] ? validate_chain+0x38b/0xc20 [ 3.531350][ T73] hvc_console_print+0x292/0x780 [ 3.531353][ T73] ? __lock_acquire+0x518/0xc20 [ 3.531354][ T73] ? __lock_acquire+0x518/0xc20 [ 3.531358][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.531361][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.531364][ T73] ? lock_acquire+0x13c/0x160 [ 3.531368][ T73] console_emit_next_record+0x252/0x4f0 [ 3.531372][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 3.531376][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.531378][ T73] ? lock_acquire+0x13c/0x160 [ 3.531381][ T73] console_flush_one_record+0x46f/0x710 [ 3.531385][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 3.531387][ T73] ? __lock_acquire+0x518/0xc20 [ 3.531392][ T73] console_unlock+0xee/0x1f0 [ 3.531394][ T73] ? console_flush_one_record+0x710/0x710 [ 3.531396][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.531398][ T73] ? lock_acquire+0x60/0x160 [ 3.531401][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.531402][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.531405][ T73] vprintk_emit+0x37c/0x3e0 [ 3.531409][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.531412][ T73] ? __lock_acquire+0x518/0xc20 [ 3.531415][ T73] _printk+0xc7/0x100 [ 3.531419][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.531422][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.531424][ T73] ? __rwlock_init+0x150/0x150 [ 3.531428][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.531430][ T73] do_exit.cold+0x82/0x9c [ 3.531434][ T73] ? exit_notify+0x890/0x890 [ 3.531436][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.531438][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.531442][ T73] do_group_exit+0xb8/0x370 [ 3.531445][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.531448][ T73] x64_sys_call+0x1567/0x1570 [ 3.531450][ T73] do_syscall_64+0xff/0x530 [ 3.531453][ T73] ? exc_page_fault+0xee/0x100 [ 3.531456][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.531459][ T73] RIP: 0033:0x7f69c516c1b8 [ 3.531461][ T73] Code: Unable to access opcode bytes at 0x7f69c516c18e. [ 3.531462][ T73] RSP: 002b:00007fff899e6a68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.531465][ T73] RAX: ffffffffffffffda RBX: 00007f69c529cf88 RCX: 00007f69c516c1b8 [ 3.531466][ T73] RDX: 00007f69c49ca4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.531466][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.531466][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.531466][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.531466][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.531467][ T73] RBP: 00007fff899e6ac0 R08: 0000000000000000 R09: 0000000000001000 [ 3.531468][ T73] R10: 00007fff899e6880 R11: 0000000000000246 R12: 0000000000000001 [ 3.531469][ T73] R13: 0000000000000049 R14: 00007f69c529b680 R15: 00007f69c529cfa0 [ 3.531475][ T73] [ 3.558227][ T1] virtme-ng-init: basic initialization done [ 3.574130][ T76] virtme-ng-init (76) used greatest stack depth: 24688 bytes left [ 3.596952][ T79] ip (79) used greatest stack depth: 24680 bytes left [ 3.621864][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.622247][ T75] virtme-ng-init: triggering udev coldplug [ 5.910048][ T75] virtme-ng-init: waiting for udev to settle [ 5.910062][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.910065][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.910066][ T75] preempt_count: 1, expected: 0 [ 5.910067][ T75] RCU nest depth: 0, expected: 0 [ 5.910068][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.910070][ T75] #0: ffffffffab199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.910083][ T75] #1: ffffffffab199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.910087][ T75] #2: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.910091][ T75] #3: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.910095][ T75] irq event stamp: 3498 [ 5.910095][ T75] hardirqs last enabled at (3497): [] __down_trylock_console_sem+0x86/0xa0 [ 5.910098][ T75] hardirqs last disabled at (3498): [] console_emit_next_record+0x3f8/0x4f0 [ 5.910100][ T75] softirqs last enabled at (3198): [] handle_softirqs+0x67c/0x900 [ 5.910104][ T75] softirqs last disabled at (2641): [] __irq_exit_rcu+0x145/0x1c0 [ 5.910106][ T75] Preemption disabled at: [ 5.910107][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.910113][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.910116][ T75] Tainted: [W]=WARN [ 5.910117][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.910119][ T75] Call Trace: [ 5.910120][ T75] [ 5.910122][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.910128][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.910130][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.910135][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.910138][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.910143][ T75] __kmalloc_noprof+0x443/0x760 [ 5.910145][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.910151][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.910153][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.910156][ T75] put_chars+0x1e1/0x2f0 [ 5.910159][ T75] ? __send_to_port+0x420/0x420 [ 5.910160][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.910164][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.910166][ T75] ? validate_chain+0x38b/0xc20 [ 5.910171][ T75] hvc_console_print+0x292/0x780 [ 5.910173][ T75] ? __lock_acquire+0x518/0xc20 [ 5.910174][ T75] ? __lock_acquire+0x518/0xc20 [ 5.910179][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.910182][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.910185][ T75] ? lock_acquire+0x13c/0x160 [ 5.910189][ T75] console_emit_next_record+0x252/0x4f0 [ 5.910193][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.910197][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.910199][ T75] ? lock_acquire+0x13c/0x160 [ 5.910203][ T75] console_flush_one_record+0x46f/0x710 [ 5.910207][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.910208][ T75] ? __lock_acquire+0x518/0xc20 [ 5.910213][ T75] console_unlock+0xee/0x1f0 [ 5.910216][ T75] ? console_flush_one_record+0x710/0x710 [ 5.910217][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.910219][ T75] ? lock_acquire+0x60/0x160 [ 5.910223][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.910224][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.910228][ T75] vprintk_emit+0x37c/0x3e0 [ 5.910231][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.910234][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.910240][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.910244][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.910246][ T75] ? simple_strntoull+0x10f/0x140 [ 5.910250][ T75] ? date_str+0x1e0/0x1e0 [ 5.910253][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.910257][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.910260][ T75] ? vprintk_default+0x20/0x20 [ 5.910264][ T75] ? vprintk_default+0x20/0x20 [ 5.910266][ T75] new_sync_write+0x33e/0x760 [ 5.910269][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 5.910274][ T75] ? new_sync_read+0x750/0x750 [ 5.910278][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.910283][ T75] ? __fget_files+0x1e3/0x460 [ 5.910287][ T75] vfs_write+0x6a2/0xbd0 [ 5.910291][ T75] ksys_write+0x116/0x250 [ 5.910294][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.910297][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.910300][ T75] do_syscall_64+0xff/0x530 [ 5.910303][ T75] ? exc_page_fault+0xee/0x100 [ 5.910306][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.910308][ T75] RIP: 0033:0x7f4d255b0ed2 [ 5.910312][ 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 [ 5.910314][ T75] RSP: 002b:00007f4d254f7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.910317][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4d255b0ed2 [ 5.910319][ T75] RDX: 000000000000002e RSI: 00007f4d20001090 RDI: 0000000000000003 [ 5.910320][ T75] RBP: 00007f4d254f7c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.910320][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d2563b0a0 [ 5.910321][ T75] R13: 00007f4d255393e0 R14: 00007f4d20001090 R15: 00007f4d254f7da8 [ 5.910328][ T75] [ 6.488661][ T75] virtme-ng-init: udev is done [ 6.491545][ T1] virtme-ng-init: initialization done