virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.015786][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.015810][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.015812][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.015813][ T1] preempt_count: 1, expected: 0 [ 1.015814][ T1] RCU nest depth: 0, expected: 0 [ 1.015815][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.015817][ T1] #0: ff11000002a4b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.015826][ T1] #1: ffffffff90d99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.015830][ T1] #2: ffffffff90d99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.015834][ T1] #3: ffffffff90c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.015837][ T1] #4: ffffffff90c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.015841][ T1] irq event stamp: 313270 [ 1.015841][ T1] hardirqs last enabled at (313269): [] __down_trylock_console_sem+0x86/0xa0 [ 1.015844][ T1] hardirqs last disabled at (313270): [] console_emit_next_record+0x3f8/0x4f0 [ 1.015846][ T1] softirqs last enabled at (312766): [] handle_softirqs+0x67c/0x900 [ 1.015849][ T1] softirqs last disabled at (312761): [] __irq_exit_rcu+0x145/0x1c0 [ 1.015851][ T1] Preemption disabled at: [ 1.015852][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.015856][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.015859][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.015861][ T1] Call Trace: [ 1.015862][ T1] [ 1.015865][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.015870][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.015872][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.015876][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.015879][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.015884][ T1] __kmalloc_noprof+0x443/0x760 [ 1.015886][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.015892][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.015894][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.015898][ T1] put_chars+0x1e1/0x2f0 [ 1.015900][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.015902][ T1] ? __send_to_port+0x420/0x420 [ 1.015904][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.015907][ T1] ? validate_chain+0x38b/0xc20 [ 1.015912][ T1] hvc_console_print+0x292/0x780 [ 1.015918][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.015921][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.015923][ T1] ? lock_acquire+0x13c/0x160 [ 1.015927][ T1] console_emit_next_record+0x252/0x4f0 [ 1.015930][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.015935][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.015937][ T1] ? lock_acquire+0x13c/0x160 [ 1.015941][ T1] console_flush_one_record+0x46f/0x710 [ 1.015945][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.015947][ T1] ? __lock_acquire+0x518/0xc20 [ 1.015952][ T1] console_unlock+0xee/0x1f0 [ 1.015955][ T1] ? console_flush_one_record+0x710/0x710 [ 1.015957][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.015958][ T1] ? lock_acquire+0x60/0x160 [ 1.015965][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.015967][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.015969][ T1] vprintk_emit+0x37c/0x3e0 [ 1.015969][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.015969][ T1] ? find_held_lock+0x2b/0x80 [ 1.015969][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.015969][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.015969][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.015969][ T1] ? device_rename.cold+0xa/0xa [ 1.015969][ T1] ? __lock_acquire+0x518/0xc20 [ 1.015969][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.015969][ T1] ? find_held_lock+0x2b/0x80 [ 1.015969][ T1] dev_printk_emit+0xb9/0xee [ 1.015969][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.015969][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.015969][ T1] ? proc_register+0x368/0x8b0 [ 1.015969][ T1] _dev_info+0xe2/0x116 [ 1.015969][ T1] ? _dev_notice+0x120/0x120 [ 1.015969][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.015969][ T1] ? rtc_proc_show+0x400/0x400 [ 1.015969][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.015969][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.015969][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.015969][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.015969][ T1] cmos_do_probe+0x73b/0x98a [ 1.015969][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.015969][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.015969][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.015969][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.015969][ T1] ? mc146818_set_time+0x500/0x500 [ 1.015969][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.015969][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.015969][ T1] platform_probe+0xfe/0x1f0 [ 1.015969][ T1] call_driver_probe+0x61/0x1c0 [ 1.015969][ T1] really_probe+0x199/0x760 [ 1.015969][ T1] ? __device_attach_driver+0x280/0x280 [ 1.015969][ T1] __driver_probe_device+0x24f/0x440 [ 1.015969][ T1] ? __device_attach_driver+0x280/0x280 [ 1.015969][ T1] ? __device_attach_driver+0x280/0x280 [ 1.015969][ T1] driver_probe_device+0x4a/0xf0 [ 1.015969][ T1] __driver_attach+0x1b8/0x540 [ 1.015969][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.015969][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.015969][ T1] ? bus_remove_file+0x50/0x50 [ 1.015969][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.015969][ T1] ? rtc_dev_init+0x40/0x40 [ 1.015969][ T1] ? rtc_dev_init+0x40/0x40 [ 1.015969][ T1] bus_add_driver+0x2c8/0x530 [ 1.015969][ T1] driver_register+0x1a3/0x390 [ 1.015969][ T1] __platform_driver_probe+0x13f/0x270 [ 1.015969][ T1] cmos_init+0x31/0x40 [ 1.015969][ T1] do_one_initcall+0x124/0x4f0 [ 1.015969][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.015969][ T1] ? parameq+0x110/0x110 [ 1.015969][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.015969][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.015969][ T1] kernel_init_freeable+0x596/0x630 [ 1.015969][ T1] ? rest_init+0x280/0x280 [ 1.015969][ T1] kernel_init+0x21/0x150 [ 1.015969][ T1] ? rest_init+0x280/0x280 [ 1.015969][ T1] ret_from_fork+0x474/0x6b0 [ 1.015969][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.015969][ T1] ? __switch_to+0x5a3/0xe00 [ 1.015969][ T1] ? rest_init+0x280/0x280 [ 1.015969][ T1] ret_from_fork_asm+0x11/0x20 [ 1.015969][ T1] [ 1.047313][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:57:28 UTC (1787900248) [ 1.048352][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.051418][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.059160][ T1] NET: Registered PF_INET6 protocol family [ 1.063434][ T1] Segment Routing with IPv6 [ 1.063885][ T1] In-situ OAM (IOAM) with IPv6 [ 1.064327][ T1] NET: Registered PF_PACKET protocol family [ 1.064592][ T1] 9pnet: Installing 9P2000 support [ 1.064951][ T1] Key type dns_resolver registered [ 1.065691][ T1] NET: Registered PF_VSOCK protocol family [ 1.070320][ T1] IPI shorthand broadcast: enabled [ 1.174405][ T1] sched_clock: Marking stable (1140002176, 33964326)->(1253535715, -79569213) [ 1.176650][ T1] registered taskstats version 1 [ 1.178782][ T1] Loading compiled-in X.509 certificates [ 1.280565][ T1] Demotion targets for Node 0: null [ 1.280938][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11975) [ 1.281259][ T1] page_owner is disabled [ 1.282380][ T1] PM: Magic number: 6:195:975 [ 1.284361][ T1] ALSA device list: [ 1.285097][ T1] No soundcards found. [ 1.286421][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.288768][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.289486][ T1] devtmpfs: mounted [ 1.289741][ T1] VFS: Pivoted into new rootfs [ 1.317568][ T1] Freeing unused kernel image (initmem) memory: 2548K [ 1.317821][ T1] Write protecting the kernel read-only data: 63488k [ 1.318850][ T1] Freeing unused kernel image (text/rodata gap) memory: 1916K [ 1.319509][ T1] Freeing unused kernel image (rodata/data gap) memory: 1316K [ 1.319838][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.320125][ T1] with arguments: [ 1.320301][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.320599][ T1] with environment: [ 1.320729][ T1] HOME=/ [ 1.320850][ T1] TERM=dumb [ 1.321035][ T1] virtme_hostname=vmksft-net-drv-dbg,debug-threads=on [ 1.321229][ T1] nr_open=2147483584 [ 1.321409][ T1] virtme_link_mods=/srv/vmksft/testing/wt-18/.virtme_mods/lib/modules/0.0.0 [ 1.321754][ T1] virtme_rw_overlay0=/etc [ 1.321917][ T1] virtme_rw_overlay1=/lib [ 1.322131][ T1] virtme_rw_overlay2=/home [ 1.322288][ T1] virtme_rw_overlay3=/opt [ 1.322506][ T1] virtme_rw_overlay4=/srv [ 1.322669][ T1] virtme_rw_overlay5=/usr [ 1.322877][ T1] virtme_rw_overlay6=/var [ 1.323038][ T1] virtme_rw_overlay7=/tmp [ 1.323248][ T1] virtme_console=ttyS0 [ 1.323413][ T1] virtme_chdir=srv/vmksft/testing/wt-18 [ 1.342504][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.343993][ T1] virtme-ng-init: Setting hostname to vmksft-net-drv-dbg,debug-threads=on... [ 1.353704][ T1] overlayfs: failed to set xattr on upper [ 1.353990][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354285][ T1] overlayfs: ...falling back to uuid=null. [ 1.356508][ T1] overlayfs: failed to set xattr on upper [ 1.356713][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356951][ T1] overlayfs: ...falling back to uuid=null. [ 1.358952][ T1] overlayfs: failed to set xattr on upper [ 1.359171][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359423][ T1] overlayfs: ...falling back to uuid=null. [ 1.361193][ T1] overlayfs: failed to set xattr on upper [ 1.361402][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361641][ T1] overlayfs: ...falling back to uuid=null. [ 1.363497][ T1] overlayfs: failed to set xattr on upper [ 1.363695][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363940][ T1] overlayfs: ...falling back to uuid=null. [ 1.365529][ T1] overlayfs: failed to set xattr on upper [ 1.365735][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365976][ T1] overlayfs: ...falling back to uuid=null. [ 1.367722][ T1] overlayfs: failed to set xattr on upper [ 1.367919][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368167][ T1] overlayfs: ...falling back to uuid=null. [ 1.369975][ T1] overlayfs: failed to set xattr on upper [ 1.370167][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370412][ T1] overlayfs: ...falling back to uuid=null. [ 1.380813][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.401582][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.457422][ T73] systemd-tmpfile (73) used greatest stack depth: 25096 bytes left [ 3.457440][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.457442][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.457444][ T73] preempt_count: 2, expected: 0 [ 3.457444][ T73] RCU nest depth: 0, expected: 0 [ 3.457445][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 3.457447][ T73] #0: ffffffff90c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.457459][ T73] #1: ffffffff90d99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.457464][ T73] #2: ffffffff90d99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.457468][ T73] #3: ffffffff90c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.457472][ T73] #4: ffffffff90c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.457476][ T73] irq event stamp: 2330500 [ 3.457477][ T73] hardirqs last enabled at (2330499): [] __down_trylock_console_sem+0x86/0xa0 [ 3.457480][ T73] hardirqs last disabled at (2330500): [] console_emit_next_record+0x3f8/0x4f0 [ 3.457482][ T73] softirqs last enabled at (2326568): [] handle_softirqs+0x67c/0x900 [ 3.457484][ T73] softirqs last disabled at (2325667): [] __irq_exit_rcu+0x145/0x1c0 [ 3.457486][ T73] Preemption disabled at: [ 3.457487][ T73] [<0000000000000000>] 0x0 [ 3.457494][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.457498][ T73] Tainted: [W]=WARN [ 3.457499][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.457501][ T73] Call Trace: [ 3.457502][ T73] [ 3.457504][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.457510][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.457516][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.457520][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.457526][ T73] __kmalloc_noprof+0x443/0x760 [ 3.457528][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.457535][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.457538][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.457541][ T73] put_chars+0x1e1/0x2f0 [ 3.457544][ T73] ? __send_to_port+0x420/0x420 [ 3.457546][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 3.457550][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.457553][ T73] ? validate_chain+0x38b/0xc20 [ 3.457558][ T73] hvc_console_print+0x292/0x780 [ 3.457561][ T73] ? __lock_acquire+0x518/0xc20 [ 3.457563][ T73] ? __lock_acquire+0x518/0xc20 [ 3.457568][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.457571][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.457573][ T73] ? lock_acquire+0x13c/0x160 [ 3.457577][ T73] console_emit_next_record+0x252/0x4f0 [ 3.457581][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 3.457586][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.457587][ T73] ? lock_acquire+0x13c/0x160 [ 3.457591][ T73] console_flush_one_record+0x46f/0x710 [ 3.457595][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 3.457597][ T73] ? __lock_acquire+0x518/0xc20 [ 3.457602][ T73] console_unlock+0xee/0x1f0 [ 3.457605][ T73] ? console_flush_one_record+0x710/0x710 [ 3.457607][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.457609][ T73] ? lock_acquire+0x60/0x160 [ 3.457613][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.457614][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.457617][ T73] vprintk_emit+0x37c/0x3e0 [ 3.457620][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.457623][ T73] ? __lock_acquire+0x518/0xc20 [ 3.457627][ T73] _printk+0xc7/0x100 [ 3.457630][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.457633][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.457635][ T73] ? __rwlock_init+0x150/0x150 [ 3.457639][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.457642][ T73] do_exit.cold+0x82/0x9c [ 3.457644][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.457644][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.457644][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.457644][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.457646][ T73] ? exit_notify+0x890/0x890 [ 3.457648][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.457650][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.457654][ T73] do_group_exit+0xb8/0x370 [ 3.457657][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.457658][ T73] x64_sys_call+0x1567/0x1570 [ 3.457661][ T73] do_syscall_64+0xff/0x530 [ 3.457665][ T73] ? exc_page_fault+0xee/0x100 [ 3.457668][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.457670][ T73] RIP: 0033:0x7fb7945391b8 [ 3.457672][ T73] Code: Unable to access opcode bytes at 0x7fb79453918e. [ 3.457673][ T73] RSP: 002b:00007ffc519901f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.457676][ T73] RAX: ffffffffffffffda RBX: 00007fb794669f88 RCX: 00007fb7945391b8 [ 3.457677][ T73] RDX: 00007fb793d974c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.457678][ T73] RBP: 00007ffc51990250 R08: 0000000000000000 R09: 0000000000001000 [ 3.457679][ T73] R10: 00007ffc51990010 R11: 0000000000000246 R12: 0000000000000001 [ 3.457680][ T73] R13: 0000000000000049 R14: 00007fb794668680 R15: 00007fb794669fa0 [ 3.457687][ T73] [ 3.475206][ T1] virtme-ng-init: basic initialization done [ 3.490573][ T76] virtme-ng-init (76) used greatest stack depth: 24976 bytes left [ 3.511468][ T79] ip (79) used greatest stack depth: 24784 bytes left [ 3.542955][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.543344][ T75] virtme-ng-init: triggering udev coldplug [ 5.736410][ T75] virtme-ng-init: waiting for udev to settle [ 5.736426][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.736428][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.736430][ T75] preempt_count: 1, expected: 0 [ 5.736431][ T75] RCU nest depth: 0, expected: 0 [ 5.736432][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.736434][ T75] #0: ffffffff90d99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.736446][ T75] #1: ffffffff90d99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.736450][ T75] #2: ffffffff90c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.736454][ T75] #3: ffffffff90c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.736459][ T75] irq event stamp: 2828 [ 5.736459][ T75] hardirqs last enabled at (2827): [] __down_trylock_console_sem+0x86/0xa0 [ 5.736462][ T75] hardirqs last disabled at (2828): [] console_emit_next_record+0x3f8/0x4f0 [ 5.736465][ T75] softirqs last enabled at (2334): [] fpu_clone+0xd9/0x410 [ 5.736469][ T75] softirqs last disabled at (2332): [] fpu_clone+0x82/0x410 [ 5.736471][ T75] Preemption disabled at: [ 5.736472][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.736477][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.736481][ T75] Tainted: [W]=WARN [ 5.736482][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.736483][ T75] Call Trace: [ 5.736485][ T75] [ 5.736487][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.736493][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.736494][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.736500][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.736504][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.736510][ T75] __kmalloc_noprof+0x443/0x760 [ 5.736512][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.736519][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.736522][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.736526][ T75] put_chars+0x1e1/0x2f0 [ 5.736529][ T75] ? __send_to_port+0x420/0x420 [ 5.736531][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.736535][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.736538][ T75] ? validate_chain+0x38b/0xc20 [ 5.736543][ T75] hvc_console_print+0x292/0x780 [ 5.736546][ T75] ? __lock_acquire+0x518/0xc20 [ 5.736548][ T75] ? __lock_acquire+0x518/0xc20 [ 5.736553][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.736557][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.736560][ T75] ? lock_acquire+0x13c/0x160 [ 5.736565][ T75] console_emit_next_record+0x252/0x4f0 [ 5.736570][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.736576][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.736578][ T75] ? lock_acquire+0x13c/0x160 [ 5.736583][ T75] console_flush_one_record+0x46f/0x710 [ 5.736588][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.736591][ T75] ? __lock_acquire+0x518/0xc20 [ 5.736597][ T75] console_unlock+0xee/0x1f0 [ 5.736601][ T75] ? console_flush_one_record+0x710/0x710 [ 5.736603][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.736605][ T75] ? lock_acquire+0x60/0x160 [ 5.736610][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.736612][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.736615][ T75] vprintk_emit+0x37c/0x3e0 [ 5.736619][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.736622][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.736629][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.736633][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.736635][ T75] ? simple_strntoull+0x10f/0x140 [ 5.736641][ T75] ? date_str+0x1e0/0x1e0 [ 5.736645][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.736649][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.736653][ T75] ? vprintk_default+0x20/0x20 [ 5.736658][ T75] ? vprintk_default+0x20/0x20 [ 5.736660][ T75] new_sync_write+0x33e/0x760 [ 5.736664][ T75] ? kasan_quarantine_put+0xc2/0x2b0 [ 5.736668][ T75] ? new_sync_read+0x750/0x750 [ 5.736673][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.736679][ T75] ? __fget_files+0x1e3/0x460 [ 5.736683][ T75] vfs_write+0x6a2/0xbd0 [ 5.736688][ T75] ksys_write+0x116/0x250 [ 5.736691][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.736694][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.736698][ T75] do_syscall_64+0xff/0x530 [ 5.736701][ T75] ? exc_page_fault+0xee/0x100 [ 5.736705][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.736707][ T75] RIP: 0033:0x7fd426822ed2 [ 5.736711][ 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 [ 5.736713][ T75] RSP: 002b:00007fd426769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.736716][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd426822ed2 [ 5.736718][ T75] RDX: 000000000000002e RSI: 00007fd4200012c0 RDI: 0000000000000003 [ 5.736719][ T75] RBP: 00007fd426769c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.736720][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd4268ad0a0 [ 5.736721][ T75] R13: 00007fd4267ab3e0 R14: 00007fd4200012c0 R15: 00007fd426769da8 [ 5.736729][ T75] [ 6.293652][ T93] udevadm (93) used greatest stack depth: 23904 bytes left [ 6.293845][ T75] virtme-ng-init: udev is done [ 6.296779][ T1] virtme-ng-init: initialization done