virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.052945][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.052965][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.052967][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.052968][ T1] preempt_count: 1, expected: 0 [ 1.052969][ T1] RCU nest depth: 0, expected: 0 [ 1.052970][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.052972][ T1] #0: ff110000029e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.052983][ T1] #1: ffffffffad199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.052989][ T1] #2: ffffffffad199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.052993][ T1] #3: ffffffffad089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.052997][ T1] #4: ffffffffad089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.053001][ T1] irq event stamp: 322086 [ 1.053002][ T1] hardirqs last enabled at (322085): [] __down_trylock_console_sem+0x86/0xa0 [ 1.053005][ T1] hardirqs last disabled at (322086): [] console_emit_next_record+0x3f8/0x4f0 [ 1.053007][ T1] softirqs last enabled at (321434): [] handle_softirqs+0x67c/0x900 [ 1.053010][ T1] softirqs last disabled at (321141): [] __irq_exit_rcu+0x145/0x1c0 [ 1.053013][ T1] Preemption disabled at: [ 1.053013][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.053018][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.053021][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.053023][ T1] Call Trace: [ 1.053024][ T1] [ 1.053028][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.053034][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.053035][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.053040][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.053044][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.053049][ T1] __kmalloc_noprof+0x443/0x760 [ 1.053052][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.053058][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.053061][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.053064][ T1] put_chars+0x1e1/0x2f0 [ 1.053066][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.053069][ T1] ? __send_to_port+0x420/0x420 [ 1.053070][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.053074][ T1] ? validate_chain+0x38b/0xc20 [ 1.053080][ T1] hvc_console_print+0x292/0x780 [ 1.053086][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.053089][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053091][ T1] ? lock_acquire+0x13c/0x160 [ 1.053095][ T1] console_emit_next_record+0x252/0x4f0 [ 1.053099][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.053103][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053105][ T1] ? lock_acquire+0x13c/0x160 [ 1.053109][ T1] console_flush_one_record+0x46f/0x710 [ 1.053113][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.053115][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053121][ T1] console_unlock+0xee/0x1f0 [ 1.053124][ T1] ? console_flush_one_record+0x710/0x710 [ 1.053126][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053128][ T1] ? lock_acquire+0x60/0x160 [ 1.053131][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.053133][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.053136][ T1] vprintk_emit+0x37c/0x3e0 [ 1.053139][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.053141][ T1] ? find_held_lock+0x2b/0x80 [ 1.053143][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.053145][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.053149][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.053154][ T1] ? device_rename.cold+0xa/0xa [ 1.053156][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053160][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.053162][ T1] ? find_held_lock+0x2b/0x80 [ 1.053166][ T1] dev_printk_emit+0xb9/0xee [ 1.053169][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.053172][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.053176][ T1] ? proc_register+0x368/0x8b0 [ 1.053183][ T1] _dev_info+0xe2/0x116 [ 1.053186][ T1] ? _dev_notice+0x120/0x120 [ 1.053191][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.053195][ T1] ? rtc_proc_show+0x400/0x400 [ 1.053200][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.053205][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.053207][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.053211][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.053217][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.053221][ T1] cmos_do_probe+0x73b/0x98a [ 1.053223][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.053226][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.053228][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.053234][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.053236][ T1] ? mc146818_set_time+0x500/0x500 [ 1.053240][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.053243][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.053248][ T1] platform_probe+0xfe/0x1f0 [ 1.053251][ T1] call_driver_probe+0x61/0x1c0 [ 1.053254][ T1] really_probe+0x199/0x760 [ 1.053256][ T1] ? __device_attach_driver+0x280/0x280 [ 1.053258][ T1] __driver_probe_device+0x24f/0x440 [ 1.053261][ T1] ? __device_attach_driver+0x280/0x280 [ 1.053262][ T1] ? __device_attach_driver+0x280/0x280 [ 1.053263][ T1] driver_probe_device+0x4a/0xf0 [ 1.053266][ T1] __driver_attach+0x1b8/0x540 [ 1.053268][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.053270][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.053274][ T1] ? bus_remove_file+0x50/0x50 [ 1.053275][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.053279][ T1] ? rtc_dev_init+0x40/0x40 [ 1.053284][ T1] ? rtc_dev_init+0x40/0x40 [ 1.053286][ T1] bus_add_driver+0x2c8/0x530 [ 1.053289][ T1] driver_register+0x1a3/0x390 [ 1.053292][ T1] __platform_driver_probe+0x13f/0x270 [ 1.053295][ T1] cmos_init+0x31/0x40 [ 1.053296][ T1] do_one_initcall+0x124/0x4f0 [ 1.053299][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.053301][ T1] ? parameq+0x110/0x110 [ 1.053307][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.053310][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053313][ T1] kernel_init_freeable+0x596/0x630 [ 1.053316][ T1] ? rest_init+0x280/0x280 [ 1.053320][ T1] kernel_init+0x21/0x150 [ 1.053322][ T1] ? rest_init+0x280/0x280 [ 1.053324][ T1] ret_from_fork+0x474/0x6b0 [ 1.053328][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.053331][ T1] ? __switch_to+0x5a3/0xe00 [ 1.053335][ T1] ? rest_init+0x280/0x280 [ 1.053337][ T1] ret_from_fork_asm+0x11/0x20 [ 1.053345][ T1] [ 1.085474][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:25:37 UTC (1787887537) [ 1.086524][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.089551][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.099163][ T1] NET: Registered PF_INET6 protocol family [ 1.103907][ T1] Segment Routing with IPv6 [ 1.104371][ T1] In-situ OAM (IOAM) with IPv6 [ 1.104741][ T1] NET: Registered PF_PACKET protocol family [ 1.105027][ T1] 9pnet: Installing 9P2000 support [ 1.105381][ T1] Key type dns_resolver registered [ 1.106055][ T1] NET: Registered PF_VSOCK protocol family [ 1.110374][ T1] IPI shorthand broadcast: enabled [ 1.215446][ T1] sched_clock: Marking stable (1178002526, 36673148)->(1289560772, -74885098) [ 1.218237][ T1] registered taskstats version 1 [ 1.220436][ T1] Loading compiled-in X.509 certificates [ 1.324730][ T1] Demotion targets for Node 0: null [ 1.325036][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12484) [ 1.325341][ T1] page_owner is disabled [ 1.326374][ T1] PM: Magic number: 6:806:412 [ 1.328434][ T1] ALSA device list: [ 1.329141][ T1] No soundcards found. [ 1.330223][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.332928][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.333798][ T1] devtmpfs: mounted [ 1.334089][ T1] VFS: Pivoted into new rootfs [ 1.364187][ T1] Freeing unused kernel image (initmem) memory: 2548K [ 1.364416][ T1] Write protecting the kernel read-only data: 63488k [ 1.365380][ T1] Freeing unused kernel image (text/rodata gap) memory: 1916K [ 1.365993][ T1] Freeing unused kernel image (rodata/data gap) memory: 1316K [ 1.366342][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.366680][ T1] with arguments: [ 1.366808][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.367059][ T1] with environment: [ 1.367178][ T1] HOME=/ [ 1.367305][ T1] TERM=dumb [ 1.367428][ T1] virtme_hostname=vmksft-net-drv-dbg,debug-threads=on [ 1.367620][ T1] nr_open=2147483584 [ 1.367746][ T1] virtme_link_mods=/srv/vmksft/testing/wt-18/.virtme_mods/lib/modules/0.0.0 [ 1.368033][ T1] virtme_rw_overlay0=/etc [ 1.368187][ T1] virtme_rw_overlay1=/lib [ 1.368341][ T1] virtme_rw_overlay2=/home [ 1.368502][ T1] virtme_rw_overlay3=/opt [ 1.368670][ T1] virtme_rw_overlay4=/srv [ 1.368875][ T1] virtme_rw_overlay5=/usr [ 1.370683][ T1] virtme_rw_overlay6=/var [ 1.370866][ T1] virtme_rw_overlay7=/tmp [ 1.371038][ T1] virtme_console=ttyS0 [ 1.371204][ T1] virtme_chdir=srv/vmksft/testing/wt-18 [ 1.388347][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.389918][ T1] virtme-ng-init: Setting hostname to vmksft-net-drv-dbg,debug-threads=on... [ 1.399231][ T1] overlayfs: failed to set xattr on upper [ 1.399497][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399774][ T1] overlayfs: ...falling back to uuid=null. [ 1.402171][ T1] overlayfs: failed to set xattr on upper [ 1.402373][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402620][ T1] overlayfs: ...falling back to uuid=null. [ 1.404514][ T1] overlayfs: failed to set xattr on upper [ 1.405154][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405406][ T1] overlayfs: ...falling back to uuid=null. [ 1.407291][ T1] overlayfs: failed to set xattr on upper [ 1.407490][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407741][ T1] overlayfs: ...falling back to uuid=null. [ 1.409624][ T1] overlayfs: failed to set xattr on upper [ 1.409846][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410089][ T1] overlayfs: ...falling back to uuid=null. [ 1.411788][ T1] overlayfs: failed to set xattr on upper [ 1.411995][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.412245][ T1] overlayfs: ...falling back to uuid=null. [ 1.414225][ T1] overlayfs: failed to set xattr on upper [ 1.414424][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414665][ T1] overlayfs: ...falling back to uuid=null. [ 1.416546][ T1] overlayfs: failed to set xattr on upper [ 1.416758][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417003][ T1] overlayfs: ...falling back to uuid=null. [ 1.423230][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 1.429396][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.706372][ T76] systemd-tmpfile (76) used greatest stack depth: 25040 bytes left [ 3.706388][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.706391][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: systemd-tmpfile [ 3.706392][ T76] preempt_count: 2, expected: 0 [ 3.706393][ T76] RCU nest depth: 0, expected: 0 [ 3.706394][ T76] locks held by systemd-tmpfile/76: 5, last CPU#1: [ 3.706396][ T76] #0: ffffffffad0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.706409][ T76] #1: ffffffffad199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.706414][ T76] #2: ffffffffad199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.706418][ T76] #3: ffffffffad089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.706422][ T76] #4: ffffffffad089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.706426][ T76] irq event stamp: 2352738 [ 3.706427][ T76] hardirqs last enabled at (2352737): [] __down_trylock_console_sem+0x86/0xa0 [ 3.706430][ T76] hardirqs last disabled at (2352738): [] console_emit_next_record+0x3f8/0x4f0 [ 3.706432][ T76] softirqs last enabled at (2352334): [] handle_softirqs+0x67c/0x900 [ 3.706435][ T76] softirqs last disabled at (2352329): [] __irq_exit_rcu+0x145/0x1c0 [ 3.706437][ T76] Preemption disabled at: [ 3.706438][ T76] [<0000000000000000>] 0x0 [ 3.706445][ T76] CPU: 1 UID: 0 PID: 76 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.706449][ T76] Tainted: [W]=WARN [ 3.706450][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.706451][ T76] Call Trace: [ 3.706453][ T76] [ 3.706454][ T76] dump_stack_lvl+0x6f/0xa0 [ 3.706460][ T76] __might_resched.cold+0x1fe/0x2c1 [ 3.706465][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.706470][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 3.706475][ T76] __kmalloc_noprof+0x443/0x760 [ 3.706478][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 3.706484][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 3.706487][ T76] alloc_buf.isra.0+0x4b/0x260 [ 3.706491][ T76] put_chars+0x1e1/0x2f0 [ 3.706494][ T76] ? __send_to_port+0x420/0x420 [ 3.706496][ T76] ? printk_get_next_message+0x2fe/0x7d0 [ 3.706500][ T76] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.706503][ T76] ? validate_chain+0x38b/0xc20 [ 3.706508][ T76] hvc_console_print+0x292/0x780 [ 3.706511][ T76] ? __lock_acquire+0x518/0xc20 [ 3.706513][ T76] ? __lock_acquire+0x518/0xc20 [ 3.706518][ T76] ? hvc_write+0x3a0/0x3a0 [ 3.706521][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.706523][ T76] ? lock_acquire+0x13c/0x160 [ 3.706528][ T76] console_emit_next_record+0x252/0x4f0 [ 3.706532][ T76] ? devkmsg_read+0x4e0/0x4e0 [ 3.706536][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.706538][ T76] ? lock_acquire+0x13c/0x160 [ 3.706542][ T76] console_flush_one_record+0x46f/0x710 [ 3.706547][ T76] ? console_emit_next_record+0x4f0/0x4f0 [ 3.706549][ T76] ? __lock_acquire+0x518/0xc20 [ 3.706554][ T76] console_unlock+0xee/0x1f0 [ 3.706557][ T76] ? console_flush_one_record+0x710/0x710 [ 3.706559][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.706561][ T76] ? lock_acquire+0x60/0x160 [ 3.706565][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.706567][ T76] ? vprintk_emit+0x320/0x3e0 [ 3.706569][ T76] vprintk_emit+0x37c/0x3e0 [ 3.706573][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 3.706575][ T76] ? __lock_acquire+0x518/0xc20 [ 3.706579][ T76] _printk+0xc7/0x100 [ 3.706583][ T76] ? snapshot_read.cold+0x21/0x21 [ 3.706586][ T76] ? do_raw_spin_lock+0x131/0x280 [ 3.706588][ T76] ? __rwlock_init+0x150/0x150 [ 3.706592][ T76] ? do_raw_spin_lock+0x131/0x280 [ 3.706595][ T76] do_exit.cold+0x82/0x9c [ 3.706599][ T76] ? exit_notify+0x890/0x890 [ 3.706600][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 3.706603][ T76] ? rcu_is_watching+0x16/0xd0 [ 3.706604][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.706604][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.706604][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.706604][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.706607][ T76] do_group_exit+0xb8/0x370 [ 3.706610][ T76] __x64_sys_exit_group+0x3c/0x50 [ 3.706612][ T76] x64_sys_call+0x1567/0x1570 [ 3.706614][ T76] do_syscall_64+0xff/0x530 [ 3.706618][ T76] ? exc_page_fault+0xee/0x100 [ 3.706621][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.706623][ T76] RIP: 0033:0x7f1b68cc31b8 [ 3.706625][ T76] Code: Unable to access opcode bytes at 0x7f1b68cc318e. [ 3.706626][ T76] RSP: 002b:00007ffc4e409918 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.706629][ T76] RAX: ffffffffffffffda RBX: 00007f1b68df3f88 RCX: 00007f1b68cc31b8 [ 3.706630][ T76] RDX: 00007f1b685214c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.706631][ T76] RBP: 00007ffc4e409970 R08: 0000000000000000 R09: 0000000000001000 [ 3.706632][ T76] R10: 00007ffc4e409730 R11: 0000000000000246 R12: 0000000000000001 [ 3.706633][ T76] R13: 0000000000000049 R14: 00007f1b68df2680 R15: 00007f1b68df3fa0 [ 3.706639][ T76] [ 3.725052][ T1] virtme-ng-init: basic initialization done [ 3.779556][ T80] ip (80) used greatest stack depth: 24016 bytes left [ 3.796162][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.796550][ T77] virtme-ng-init: triggering udev coldplug [ 5.976442][ T77] virtme-ng-init: waiting for udev to settle [ 5.976456][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.976459][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.976461][ T77] preempt_count: 1, expected: 0 [ 5.976462][ T77] RCU nest depth: 0, expected: 0 [ 5.976464][ T77] locks held by virtme-ng-init/77: 4, last CPU#0: [ 5.976466][ T77] #0: ffffffffad199cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.976478][ T77] #1: ffffffffad199d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.976483][ T77] #2: ffffffffad089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.976487][ T77] #3: ffffffffad089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.976491][ T77] irq event stamp: 6070 [ 5.976492][ T77] hardirqs last enabled at (6069): [] __down_trylock_console_sem+0x86/0xa0 [ 5.976495][ T77] hardirqs last disabled at (6070): [] console_emit_next_record+0x3f8/0x4f0 [ 5.976497][ T77] softirqs last enabled at (5542): [] handle_softirqs+0x67c/0x900 [ 5.976501][ T77] softirqs last disabled at (4097): [] do_softirq+0xac/0xe0 [ 5.976504][ T77] Preemption disabled at: [ 5.976504][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.976510][ T77] CPU: 0 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.976513][ T77] Tainted: [W]=WARN [ 5.976514][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.976516][ T77] Call Trace: [ 5.976518][ T77] [ 5.976519][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.976525][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.976527][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.976532][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.976536][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 5.976542][ T77] __kmalloc_noprof+0x443/0x760 [ 5.976545][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.976552][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.976554][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.976558][ T77] put_chars+0x1e1/0x2f0 [ 5.976561][ T77] ? __send_to_port+0x420/0x420 [ 5.976563][ T77] ? printk_get_next_message+0x2fe/0x7d0 [ 5.976567][ T77] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.976571][ T77] ? validate_chain+0x38b/0xc20 [ 5.976575][ T77] hvc_console_print+0x292/0x780 [ 5.976579][ T77] ? __lock_acquire+0x518/0xc20 [ 5.976580][ T77] ? __lock_acquire+0x518/0xc20 [ 5.976585][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.976589][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.976591][ T77] ? lock_acquire+0x13c/0x160 [ 5.976595][ T77] console_emit_next_record+0x252/0x4f0 [ 5.976599][ T77] ? devkmsg_read+0x4e0/0x4e0 [ 5.976604][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.976606][ T77] ? lock_acquire+0x13c/0x160 [ 5.976610][ T77] console_flush_one_record+0x46f/0x710 [ 5.976615][ T77] ? console_emit_next_record+0x4f0/0x4f0 [ 5.976617][ T77] ? __lock_acquire+0x518/0xc20 [ 5.976622][ T77] console_unlock+0xee/0x1f0 [ 5.976625][ T77] ? console_flush_one_record+0x710/0x710 [ 5.976627][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.976629][ T77] ? lock_acquire+0x60/0x160 [ 5.976633][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.976635][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.976638][ T77] vprintk_emit+0x37c/0x3e0 [ 5.976641][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.976644][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.976649][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.976653][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.976655][ T77] ? simple_strntoull+0x10f/0x140 [ 5.976661][ T77] ? date_str+0x1e0/0x1e0 [ 5.976667][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.976674][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.976677][ T77] ? vprintk_default+0x20/0x20 [ 5.976682][ T77] ? vprintk_default+0x20/0x20 [ 5.976684][ T77] new_sync_write+0x33e/0x760 [ 5.976687][ T77] ? kasan_quarantine_put+0xc2/0x2b0 [ 5.976691][ T77] ? new_sync_read+0x750/0x750 [ 5.976696][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 5.976700][ T77] ? __fget_files+0x1e3/0x460 [ 5.976704][ T77] vfs_write+0x6a2/0xbd0 [ 5.976708][ T77] ksys_write+0x116/0x250 [ 5.976711][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.976713][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.976716][ T77] do_syscall_64+0xff/0x530 [ 5.976719][ T77] ? exc_page_fault+0xee/0x100 [ 5.976722][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.976724][ T77] RIP: 0033:0x7fc964a38ed2 [ 5.976728][ T77] 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 [ 5.976730][ T77] RSP: 002b:00007fc96497fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.976733][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc964a38ed2 [ 5.976734][ T77] RDX: 000000000000002e RSI: 00007fc9600012c0 RDI: 0000000000000003 [ 5.976735][ T77] RBP: 00007fc96497fc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.976736][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc964ac30a0 [ 5.976737][ T77] R13: 00007fc9649c13e0 R14: 00007fc9600012c0 R15: 00007fc96497fda8 [ 5.976743][ T77] [ 6.495531][ T77] virtme-ng-init: udev is done [ 6.498234][ T1] virtme-ng-init: initialization done