virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.016252][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.016272][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.016274][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.016275][ T1] preempt_count: 1, expected: 0 [ 1.016276][ T1] RCU nest depth: 0, expected: 0 [ 1.016277][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.016279][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.016291][ T1] #1: ffffffff90b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.016297][ T1] #2: ffffffff90b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.016300][ T1] #3: ffffffff90a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.016304][ T1] #4: ffffffff90a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.016307][ T1] irq event stamp: 312850 [ 1.016308][ T1] hardirqs last enabled at (312849): [] __down_trylock_console_sem+0x86/0xa0 [ 1.016311][ T1] hardirqs last disabled at (312850): [] console_emit_next_record+0x3d4/0x4c0 [ 1.016313][ T1] softirqs last enabled at (311322): [] handle_softirqs+0x67c/0x900 [ 1.016316][ T1] softirqs last disabled at (310421): [] __irq_exit_rcu+0x145/0x1c0 [ 1.016319][ T1] Preemption disabled at: [ 1.016320][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.016324][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.016327][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.016329][ T1] Call Trace: [ 1.016330][ T1] [ 1.016333][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.016338][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.016339][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.016344][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.016347][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.016352][ T1] __kmalloc_noprof+0x443/0x760 [ 1.016355][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.016360][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.016363][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.016366][ T1] put_chars+0x1e1/0x2f0 [ 1.016369][ T1] ? __send_to_port+0x420/0x420 [ 1.016372][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.016376][ T1] ? validate_chain+0x38b/0xc20 [ 1.016380][ T1] hvc_console_print+0x292/0x780 [ 1.016383][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016385][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016390][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.016393][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016395][ T1] ? lock_acquire+0x13c/0x160 [ 1.016399][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.016402][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.016403][ T1] ? console_flush_one_record+0x106/0x710 [ 1.016406][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016408][ T1] ? lock_acquire+0x13c/0x160 [ 1.016412][ T1] console_flush_one_record+0x46f/0x710 [ 1.016415][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.016416][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016421][ T1] console_unlock+0xee/0x1f0 [ 1.016424][ T1] ? console_flush_one_record+0x710/0x710 [ 1.016425][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016427][ T1] ? lock_acquire+0x60/0x160 [ 1.016430][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.016432][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.016435][ T1] vprintk_emit+0x37c/0x3e0 [ 1.016438][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.016440][ T1] ? find_held_lock+0x2b/0x80 [ 1.016441][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.016444][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.016447][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.016451][ T1] ? device_rename.cold+0xa/0xa [ 1.016453][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016458][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.016460][ T1] ? find_held_lock+0x2b/0x80 [ 1.016463][ T1] dev_printk_emit+0xb9/0xee [ 1.016466][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.016469][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.016473][ T1] ? proc_register+0x368/0x8b0 [ 1.016480][ T1] _dev_info+0xe2/0x116 [ 1.016482][ T1] ? _dev_notice+0x120/0x120 [ 1.016486][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.016496][ T1] ? rtc_proc_show+0x400/0x400 [ 1.016500][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.016505][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.016510][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.016517][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.016520][ T1] cmos_do_probe+0x73b/0x98a [ 1.016523][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.016525][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.016527][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.016533][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.016534][ T1] ? mc146818_set_time+0x500/0x500 [ 1.016538][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.016540][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.016545][ T1] platform_probe+0xfe/0x1f0 [ 1.016548][ T1] call_driver_probe+0x61/0x1c0 [ 1.016550][ T1] really_probe+0x199/0x760 [ 1.016554][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016556][ T1] __driver_probe_device+0x24f/0x440 [ 1.016559][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016561][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016562][ T1] driver_probe_device+0x4a/0xf0 [ 1.016565][ T1] __driver_attach+0x1b8/0x540 [ 1.016568][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.016570][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.016573][ T1] ? bus_remove_file+0x50/0x50 [ 1.016575][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.016578][ T1] ? rtc_dev_init+0x40/0x40 [ 1.016584][ T1] ? rtc_dev_init+0x40/0x40 [ 1.016586][ T1] bus_add_driver+0x2c8/0x530 [ 1.016592][ T1] driver_register+0x1a3/0x390 [ 1.016597][ T1] __platform_driver_probe+0x13f/0x270 [ 1.016600][ T1] cmos_init+0x31/0x40 [ 1.016601][ T1] do_one_initcall+0x124/0x4f0 [ 1.016605][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.016607][ T1] ? parameq+0x110/0x110 [ 1.016612][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.016616][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016619][ T1] kernel_init_freeable+0x596/0x630 [ 1.016622][ T1] ? rest_init+0x280/0x280 [ 1.016625][ T1] kernel_init+0x21/0x150 [ 1.016627][ T1] ? rest_init+0x280/0x280 [ 1.016628][ T1] ret_from_fork+0x474/0x6b0 [ 1.016633][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.016636][ T1] ? __switch_to+0x5a3/0xe00 [ 1.016639][ T1] ? rest_init+0x280/0x280 [ 1.016642][ T1] ret_from_fork_asm+0x11/0x20 [ 1.016649][ T1] [ 1.048189][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:05:13 UTC (1787879113) [ 1.049200][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.053542][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.064751][ T1] NET: Registered PF_INET6 protocol family [ 1.069075][ T1] Segment Routing with IPv6 [ 1.069537][ T1] In-situ OAM (IOAM) with IPv6 [ 1.069985][ T1] NET: Registered PF_PACKET protocol family [ 1.070243][ T1] 9pnet: Installing 9P2000 support [ 1.070605][ T1] Key type dns_resolver registered [ 1.071313][ T1] NET: Registered PF_VSOCK protocol family [ 1.076085][ T1] IPI shorthand broadcast: enabled [ 1.182094][ T1] sched_clock: Marking stable (1143002345, 38667000)->(1285159749, -103490404) [ 1.184446][ T1] registered taskstats version 1 [ 1.187119][ T1] Loading compiled-in X.509 certificates [ 1.286815][ T1] Demotion targets for Node 0: null [ 1.287126][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.287411][ T1] page_owner is disabled [ 1.288064][ T1] PM: Magic number: 6:732:54 [ 1.288480][ T1] netconsole: network logging started [ 1.289881][ T1] ALSA device list: [ 1.290708][ T1] No soundcards found. [ 1.292046][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.294615][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.295424][ T1] devtmpfs: mounted [ 1.295744][ T1] VFS: Pivoted into new rootfs [ 1.324371][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.324631][ T1] Write protecting the kernel read-only data: 55296k [ 1.325473][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.326968][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.327302][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.327581][ T1] with arguments: [ 1.327727][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.327968][ T1] with environment: [ 1.328089][ T1] HOME=/ [ 1.328221][ T1] TERM=dumb [ 1.328336][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.328581][ T1] nr_open=2147483584 [ 1.328701][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.328973][ T1] virtme_rw_overlay0=/etc [ 1.329126][ T1] virtme_rw_overlay1=/lib [ 1.329275][ T1] virtme_rw_overlay2=/home [ 1.329436][ T1] virtme_rw_overlay3=/opt [ 1.329593][ T1] virtme_rw_overlay4=/srv [ 1.329756][ T1] virtme_rw_overlay5=/usr [ 1.329911][ T1] virtme_rw_overlay6=/var [ 1.330060][ T1] virtme_rw_overlay7=/tmp [ 1.330213][ T1] virtme_console=ttyS0 [ 1.330366][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.347067][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.348239][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.359570][ T1] overlayfs: failed to set xattr on upper [ 1.359859][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360129][ T1] overlayfs: ...falling back to uuid=null. [ 1.362434][ T1] overlayfs: failed to set xattr on upper [ 1.362652][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362987][ T1] overlayfs: ...falling back to uuid=null. [ 1.364893][ T1] overlayfs: failed to set xattr on upper [ 1.365109][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365359][ T1] overlayfs: ...falling back to uuid=null. [ 1.367234][ T1] overlayfs: failed to set xattr on upper [ 1.367454][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367711][ T1] overlayfs: ...falling back to uuid=null. [ 1.369570][ T1] overlayfs: failed to set xattr on upper [ 1.369797][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370039][ T1] overlayfs: ...falling back to uuid=null. [ 1.371631][ T1] overlayfs: failed to set xattr on upper [ 1.372365][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372630][ T1] overlayfs: ...falling back to uuid=null. [ 1.374432][ T1] overlayfs: failed to set xattr on upper [ 1.374637][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374880][ T1] overlayfs: ...falling back to uuid=null. [ 1.377368][ T1] overlayfs: failed to set xattr on upper [ 1.377579][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377824][ T1] overlayfs: ...falling back to uuid=null. [ 1.389179][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.421449][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.477976][ T71] systemd-tmpfile (71) used greatest stack depth: 25216 bytes left [ 3.477993][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.477995][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.477997][ T71] preempt_count: 2, expected: 0 [ 3.477997][ T71] RCU nest depth: 0, expected: 0 [ 3.477998][ T71] locks held by systemd-tmpfile/71: 5, last CPU#2: [ 3.478001][ T71] #0: ffffffff90a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.478013][ T71] #1: ffffffff90b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.478018][ T71] #2: ffffffff90b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.478022][ T71] #3: ffffffff90a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.478025][ T71] #4: ffffffff90a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.478028][ T71] irq event stamp: 2291998 [ 3.478029][ T71] hardirqs last enabled at (2291997): [] __down_trylock_console_sem+0x86/0xa0 [ 3.478032][ T71] hardirqs last disabled at (2291998): [] console_emit_next_record+0x3d4/0x4c0 [ 3.478034][ T71] softirqs last enabled at (2291776): [] handle_softirqs+0x67c/0x900 [ 3.478036][ T71] softirqs last disabled at (2291771): [] __irq_exit_rcu+0x145/0x1c0 [ 3.478038][ T71] Preemption disabled at: [ 3.478039][ T71] [<0000000000000000>] 0x0 [ 3.478046][ T71] CPU: 2 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.478050][ T71] Tainted: [W]=WARN [ 3.478051][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.478052][ T71] Call Trace: [ 3.478054][ T71] [ 3.478056][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.478061][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.478066][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.478069][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.478074][ T71] __kmalloc_noprof+0x443/0x760 [ 3.478076][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.478083][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.478085][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.478089][ T71] put_chars+0x1e1/0x2f0 [ 3.478092][ T71] ? __send_to_port+0x420/0x420 [ 3.478094][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.478098][ T71] ? validate_chain+0x38b/0xc20 [ 3.478103][ T71] hvc_console_print+0x292/0x780 [ 3.478109][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.478112][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.478114][ T71] ? lock_acquire+0x13c/0x160 [ 3.478118][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.478121][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.478122][ T71] ? console_flush_one_record+0x106/0x710 [ 3.478125][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.478127][ T71] ? lock_acquire+0x13c/0x160 [ 3.478131][ T71] console_flush_one_record+0x46f/0x710 [ 3.478134][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.478135][ T71] ? __lock_acquire+0x518/0xc20 [ 3.478141][ T71] console_unlock+0xee/0x1f0 [ 3.478143][ T71] ? console_flush_one_record+0x710/0x710 [ 3.478144][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.478146][ T71] ? lock_acquire+0x60/0x160 [ 3.478150][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.478151][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.478154][ T71] vprintk_emit+0x37c/0x3e0 [ 3.478157][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.478160][ T71] ? __lock_acquire+0x518/0xc20 [ 3.478164][ T71] _printk+0xc7/0x100 [ 3.478168][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.478170][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.478173][ T71] ? __rwlock_init+0x150/0x150 [ 3.478177][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.478179][ T71] do_exit.cold+0x82/0x9c [ 3.478183][ T71] ? exit_notify+0x890/0x890 [ 3.478184][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.478184][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.478184][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.478184][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.478184][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.478187][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.478191][ T71] do_group_exit+0xb8/0x370 [ 3.478194][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.478196][ T71] x64_sys_call+0x1567/0x1570 [ 3.478199][ T71] do_syscall_64+0xff/0x530 [ 3.478202][ T71] ? exc_page_fault+0xee/0x100 [ 3.478205][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.478208][ T71] RIP: 0033:0x7fc1b11b71b8 [ 3.478210][ T71] Code: Unable to access opcode bytes at 0x7fc1b11b718e. [ 3.478211][ T71] RSP: 002b:00007ffe887303c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.478213][ T71] RAX: ffffffffffffffda RBX: 00007fc1b12e7f88 RCX: 00007fc1b11b71b8 [ 3.478215][ T71] RDX: 00007fc1b0a154c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.478216][ T71] RBP: 00007ffe88730420 R08: 0000000000000000 R09: 0000000000001000 [ 3.478216][ T71] R10: 00007ffe887301e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.478217][ T71] R13: 0000000000000049 R14: 00007fc1b12e6680 R15: 00007fc1b12e7fa0 [ 3.478224][ T71] [ 3.501447][ T1] virtme-ng-init: basic initialization done [ 3.544255][ T78] ip (78) used greatest stack depth: 24448 bytes left [ 3.566468][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.566877][ T74] virtme-ng-init: triggering udev coldplug [ 5.730065][ T74] virtme-ng-init: waiting for udev to settle [ 5.730079][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.730081][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.730083][ T74] preempt_count: 1, expected: 0 [ 5.730084][ T74] RCU nest depth: 0, expected: 0 [ 5.730085][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.730088][ T74] #0: ffffffff90b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.730100][ T74] #1: ffffffff90b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.730103][ T74] #2: ffffffff90a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.730107][ T74] #3: ffffffff90a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.730110][ T74] irq event stamp: 3028 [ 5.730111][ T74] hardirqs last enabled at (3027): [] __down_trylock_console_sem+0x86/0xa0 [ 5.730114][ T74] hardirqs last disabled at (3028): [] console_emit_next_record+0x3d4/0x4c0 [ 5.730116][ T74] softirqs last enabled at (2584): [] fpu_clone+0xd9/0x410 [ 5.730120][ T74] softirqs last disabled at (2582): [] fpu_clone+0x82/0x410 [ 5.730122][ T74] Preemption disabled at: [ 5.730123][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.730128][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.730131][ T74] Tainted: [W]=WARN [ 5.730132][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.730134][ T74] Call Trace: [ 5.730136][ T74] [ 5.730137][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.730142][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.730144][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.730148][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.730151][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.730156][ T74] __kmalloc_noprof+0x443/0x760 [ 5.730159][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.730165][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.730167][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.730171][ T74] put_chars+0x1e1/0x2f0 [ 5.730174][ T74] ? __send_to_port+0x420/0x420 [ 5.730175][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.730179][ T74] ? validate_chain+0x38b/0xc20 [ 5.730184][ T74] hvc_console_print+0x292/0x780 [ 5.730191][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.730193][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.730195][ T74] ? lock_acquire+0x13c/0x160 [ 5.730199][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.730202][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.730204][ T74] ? console_flush_one_record+0x106/0x710 [ 5.730206][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.730208][ T74] ? lock_acquire+0x13c/0x160 [ 5.730212][ T74] console_flush_one_record+0x46f/0x710 [ 5.730215][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.730217][ T74] ? __lock_acquire+0x518/0xc20 [ 5.730222][ T74] console_unlock+0xee/0x1f0 [ 5.730224][ T74] ? console_flush_one_record+0x710/0x710 [ 5.730225][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.730227][ T74] ? lock_acquire+0x60/0x160 [ 5.730231][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.730233][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.730236][ T74] vprintk_emit+0x37c/0x3e0 [ 5.730239][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.730241][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.730247][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.730251][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.730253][ T74] ? simple_strntoull+0x10f/0x140 [ 5.730257][ T74] ? date_str+0x1e0/0x1e0 [ 5.730261][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.730265][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.730267][ T74] ? vprintk_default+0x20/0x20 [ 5.730271][ T74] ? vprintk_default+0x20/0x20 [ 5.730273][ T74] new_sync_write+0x33e/0x760 [ 5.730277][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.730280][ T74] ? new_sync_read+0x750/0x750 [ 5.730285][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.730290][ T74] ? __fget_files+0x1e3/0x460 [ 5.730293][ T74] vfs_write+0x6a2/0xbd0 [ 5.730297][ T74] ksys_write+0x116/0x250 [ 5.730299][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.730302][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.730305][ T74] do_syscall_64+0xff/0x530 [ 5.730307][ T74] ? exc_page_fault+0xee/0x100 [ 5.730311][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.730313][ T74] RIP: 0033:0x7f7ba9bfced2 [ 5.730317][ 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 [ 5.730319][ T74] RSP: 002b:00007f7ba9b43c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.730321][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f7ba9bfced2 [ 5.730323][ T74] RDX: 000000000000002e RSI: 00007f7ba40012c0 RDI: 0000000000000003 [ 5.730324][ T74] RBP: 00007f7ba9b43c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.730324][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ba9c870a0 [ 5.730325][ T74] R13: 00007f7ba9b853e0 R14: 00007f7ba40012c0 R15: 00007f7ba9b43da8 [ 5.730332][ T74] [ 6.398084][ T74] virtme-ng-init: udev is done [ 6.401420][ T1] virtme-ng-init: initialization done