virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.006571][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.006595][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.006597][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.006598][ T1] preempt_count: 1, expected: 0 [ 1.006599][ T1] RCU nest depth: 0, expected: 0 [ 1.006600][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.006602][ T1] #0: ff11000002923938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.006614][ T1] #1: ffffffffad399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.006620][ T1] #2: ffffffffad399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.006624][ T1] #3: ffffffffad289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.006627][ T1] #4: ffffffffad289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.006631][ T1] irq event stamp: 309498 [ 1.006632][ T1] hardirqs last enabled at (309497): [] __down_trylock_console_sem+0x86/0xa0 [ 1.006634][ T1] hardirqs last disabled at (309498): [] console_emit_next_record+0x3f8/0x4f0 [ 1.006635][ T1] softirqs last enabled at (309416): [] handle_softirqs+0x67c/0x900 [ 1.006639][ T1] softirqs last disabled at (308941): [] __irq_exit_rcu+0x145/0x1c0 [ 1.006642][ T1] Preemption disabled at: [ 1.006643][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.006647][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.006650][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.006651][ T1] Call Trace: [ 1.006653][ T1] [ 1.006657][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.006662][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.006664][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.006669][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.006673][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.006678][ T1] __kmalloc_noprof+0x443/0x760 [ 1.006680][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.006685][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.006688][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.006690][ T1] put_chars+0x1e1/0x2f0 [ 1.006692][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.006694][ T1] ? __send_to_port+0x420/0x420 [ 1.006696][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.006700][ T1] ? validate_chain+0x38b/0xc20 [ 1.006705][ T1] hvc_console_print+0x292/0x780 [ 1.006711][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.006713][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.006716][ T1] ? lock_acquire+0x13c/0x160 [ 1.006719][ T1] console_emit_next_record+0x252/0x4f0 [ 1.006723][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.006727][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.006729][ T1] ? lock_acquire+0x13c/0x160 [ 1.006733][ T1] console_flush_one_record+0x46f/0x710 [ 1.006736][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.006738][ T1] ? __lock_acquire+0x518/0xc20 [ 1.006743][ T1] console_unlock+0xee/0x1f0 [ 1.006745][ T1] ? console_flush_one_record+0x710/0x710 [ 1.006747][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.006749][ T1] ? lock_acquire+0x60/0x160 [ 1.006752][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.006754][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.006757][ T1] vprintk_emit+0x37c/0x3e0 [ 1.006760][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.006762][ T1] ? find_held_lock+0x2b/0x80 [ 1.006765][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.006767][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.006771][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.006775][ T1] ? device_rename.cold+0xa/0xa [ 1.006777][ T1] ? __lock_acquire+0x518/0xc20 [ 1.006782][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.006783][ T1] ? find_held_lock+0x2b/0x80 [ 1.006787][ T1] dev_printk_emit+0xb9/0xee [ 1.006790][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.006793][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.006797][ T1] ? proc_register+0x368/0x8b0 [ 1.006804][ T1] _dev_info+0xe2/0x116 [ 1.006806][ T1] ? _dev_notice+0x120/0x120 [ 1.006811][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.006815][ T1] ? rtc_proc_show+0x400/0x400 [ 1.006820][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.006825][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.006827][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.006830][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.006837][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.006840][ T1] cmos_do_probe+0x73b/0x98a [ 1.006843][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.006845][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.006847][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.006853][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.006854][ T1] ? mc146818_set_time+0x500/0x500 [ 1.006858][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.006860][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.006866][ T1] platform_probe+0xfe/0x1f0 [ 1.006869][ T1] call_driver_probe+0x61/0x1c0 [ 1.006872][ T1] really_probe+0x199/0x760 [ 1.006875][ T1] ? __device_attach_driver+0x280/0x280 [ 1.006877][ T1] __driver_probe_device+0x24f/0x440 [ 1.006880][ T1] ? __device_attach_driver+0x280/0x280 [ 1.006881][ T1] ? __device_attach_driver+0x280/0x280 [ 1.006883][ T1] driver_probe_device+0x4a/0xf0 [ 1.006886][ T1] __driver_attach+0x1b8/0x540 [ 1.006888][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.006890][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.006893][ T1] ? bus_remove_file+0x50/0x50 [ 1.006894][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.006897][ T1] ? rtc_dev_init+0x40/0x40 [ 1.006902][ T1] ? rtc_dev_init+0x40/0x40 [ 1.006903][ T1] bus_add_driver+0x2c8/0x530 [ 1.006907][ T1] driver_register+0x1a3/0x390 [ 1.006910][ T1] __platform_driver_probe+0x13f/0x270 [ 1.006913][ T1] cmos_init+0x31/0x40 [ 1.006914][ T1] do_one_initcall+0x124/0x4f0 [ 1.006918][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.006920][ T1] ? parameq+0x110/0x110 [ 1.006924][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.006928][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.006931][ T1] kernel_init_freeable+0x596/0x630 [ 1.006934][ T1] ? rest_init+0x280/0x280 [ 1.006938][ T1] kernel_init+0x21/0x150 [ 1.006940][ T1] ? rest_init+0x280/0x280 [ 1.006942][ T1] ret_from_fork+0x474/0x6b0 [ 1.006947][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.006950][ T1] ? __switch_to+0x5a3/0xe00 [ 1.006953][ T1] ? rest_init+0x280/0x280 [ 1.006956][ T1] ret_from_fork_asm+0x11/0x20 [ 1.006963][ T1] [ 1.038805][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:46:57 UTC (1787878017) [ 1.039836][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.042976][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.051909][ T1] NET: Registered PF_INET6 protocol family [ 1.056620][ T1] Segment Routing with IPv6 [ 1.057063][ T1] In-situ OAM (IOAM) with IPv6 [ 1.057436][ T1] NET: Registered PF_PACKET protocol family [ 1.057695][ T1] 9pnet: Installing 9P2000 support [ 1.058039][ T1] Key type dns_resolver registered [ 1.058944][ T1] NET: Registered PF_VSOCK protocol family [ 1.063668][ T1] IPI shorthand broadcast: enabled [ 1.163939][ T1] sched_clock: Marking stable (1125001800, 38200349)->(1267050275, -103848126) [ 1.167099][ T1] registered taskstats version 1 [ 1.170382][ T1] Loading compiled-in X.509 certificates [ 1.269995][ T1] Demotion targets for Node 0: null [ 1.270444][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12231) [ 1.270812][ T1] page_owner is disabled [ 1.272171][ T1] PM: Magic number: 6:350:760 [ 1.273790][ T1] ALSA device list: [ 1.274690][ T1] No soundcards found. [ 1.276168][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.278975][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.279897][ T1] devtmpfs: mounted [ 1.280298][ T1] VFS: Pivoted into new rootfs [ 1.308076][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.308617][ T1] Write protecting the kernel read-only data: 55296k [ 1.309302][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.309665][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.309940][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.310211][ T1] with arguments: [ 1.310340][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.310577][ T1] with environment: [ 1.310705][ T1] HOME=/ [ 1.310830][ T1] TERM=dumb [ 1.310944][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.311181][ T1] nr_open=2147483584 [ 1.311313][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.311582][ T1] virtme_rw_overlay0=/etc [ 1.311738][ T1] virtme_rw_overlay1=/lib [ 1.311923][ T1] virtme_rw_overlay2=/home [ 1.312075][ T1] virtme_rw_overlay3=/opt [ 1.312236][ T1] virtme_rw_overlay4=/srv [ 1.312403][ T1] virtme_rw_overlay5=/usr [ 1.312553][ T1] virtme_rw_overlay6=/var [ 1.312704][ T1] virtme_rw_overlay7=/tmp [ 1.312860][ T1] virtme_console=ttyS0 [ 1.313014][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.330921][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.332493][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.346026][ T1] overlayfs: failed to set xattr on upper [ 1.346377][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346622][ T1] overlayfs: ...falling back to uuid=null. [ 1.349047][ T1] overlayfs: failed to set xattr on upper [ 1.349285][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349535][ T1] overlayfs: ...falling back to uuid=null. [ 1.351491][ T1] overlayfs: failed to set xattr on upper [ 1.351697][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351950][ T1] overlayfs: ...falling back to uuid=null. [ 1.354016][ T1] overlayfs: failed to set xattr on upper [ 1.354630][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354884][ T1] overlayfs: ...falling back to uuid=null. [ 1.356834][ T1] overlayfs: failed to set xattr on upper [ 1.357036][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357284][ T1] overlayfs: ...falling back to uuid=null. [ 1.359019][ T1] overlayfs: failed to set xattr on upper [ 1.359227][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359479][ T1] overlayfs: ...falling back to uuid=null. [ 1.361388][ T1] overlayfs: failed to set xattr on upper [ 1.361589][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361839][ T1] overlayfs: ...falling back to uuid=null. [ 1.363861][ T1] overlayfs: failed to set xattr on upper [ 1.364059][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364307][ T1] overlayfs: ...falling back to uuid=null. [ 1.376216][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.419053][ T73] kwatchdog (73) used greatest stack depth: 28336 bytes left [ 3.451673][ T71] systemd-tmpfile (71) used greatest stack depth: 24992 bytes left [ 3.451690][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.451693][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.451695][ T71] preempt_count: 2, expected: 0 [ 3.451695][ T71] RCU nest depth: 0, expected: 0 [ 3.451696][ T71] locks held by systemd-tmpfile/71: 5, last CPU#3: [ 3.451699][ T71] #0: ffffffffad2027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.451711][ T71] #1: ffffffffad399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.451717][ T71] #2: ffffffffad399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.451721][ T71] #3: ffffffffad289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.451724][ T71] #4: ffffffffad289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.451728][ T71] irq event stamp: 2341374 [ 3.451729][ T71] hardirqs last enabled at (2341373): [] __down_trylock_console_sem+0x86/0xa0 [ 3.451731][ T71] hardirqs last disabled at (2341374): [] console_emit_next_record+0x3f8/0x4f0 [ 3.451732][ T71] softirqs last enabled at (2341062): [] handle_softirqs+0x67c/0x900 [ 3.451735][ T71] softirqs last disabled at (2341055): [] __irq_exit_rcu+0x145/0x1c0 [ 3.451738][ T71] Preemption disabled at: [ 3.451739][ T71] [<0000000000000000>] 0x0 [ 3.451746][ T71] CPU: 3 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.451749][ T71] Tainted: [W]=WARN [ 3.451750][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.451752][ T71] Call Trace: [ 3.451754][ T71] [ 3.451755][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.451762][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.451767][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.451770][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.451775][ T71] __kmalloc_noprof+0x443/0x760 [ 3.451777][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.451783][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.451786][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.451789][ T71] put_chars+0x1e1/0x2f0 [ 3.451792][ T71] ? __send_to_port+0x420/0x420 [ 3.451793][ T71] ? printk_get_next_message+0x2fe/0x7d0 [ 3.451796][ T71] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.451799][ T71] ? validate_chain+0x38b/0xc20 [ 3.451804][ T71] hvc_console_print+0x292/0x780 [ 3.451806][ T71] ? __lock_acquire+0x518/0xc20 [ 3.451808][ T71] ? __lock_acquire+0x518/0xc20 [ 3.451812][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.451815][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.451818][ T71] ? lock_acquire+0x13c/0x160 [ 3.451822][ T71] console_emit_next_record+0x252/0x4f0 [ 3.451825][ T71] ? devkmsg_read+0x4e0/0x4e0 [ 3.451830][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.451832][ T71] ? lock_acquire+0x13c/0x160 [ 3.451835][ T71] console_flush_one_record+0x46f/0x710 [ 3.451839][ T71] ? console_emit_next_record+0x4f0/0x4f0 [ 3.451841][ T71] ? __lock_acquire+0x518/0xc20 [ 3.451846][ T71] console_unlock+0xee/0x1f0 [ 3.451849][ T71] ? console_flush_one_record+0x710/0x710 [ 3.451850][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.451852][ T71] ? lock_acquire+0x60/0x160 [ 3.451856][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.451857][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.451860][ T71] vprintk_emit+0x37c/0x3e0 [ 3.451864][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.451867][ T71] ? __lock_acquire+0x518/0xc20 [ 3.451870][ T71] _printk+0xc7/0x100 [ 3.451874][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.451877][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.451879][ T71] ? __rwlock_init+0x150/0x150 [ 3.451879][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.451879][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.451879][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.451879][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.451883][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.451885][ T71] do_exit.cold+0x82/0x9c [ 3.451889][ T71] ? exit_notify+0x890/0x890 [ 3.451891][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.451893][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.451897][ T71] do_group_exit+0xb8/0x370 [ 3.451901][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.451903][ T71] x64_sys_call+0x1567/0x1570 [ 3.451905][ T71] do_syscall_64+0xff/0x530 [ 3.451908][ T71] ? exc_page_fault+0xee/0x100 [ 3.451912][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.451914][ T71] RIP: 0033:0x7fc990e631b8 [ 3.451916][ T71] Code: Unable to access opcode bytes at 0x7fc990e6318e. [ 3.451917][ T71] RSP: 002b:00007fff8c21a4f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.451920][ T71] RAX: ffffffffffffffda RBX: 00007fc990f93f88 RCX: 00007fc990e631b8 [ 3.451921][ T71] RDX: 00007fc9906c14c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.451922][ T71] RBP: 00007fff8c21a550 R08: 0000000000000000 R09: 0000000000001000 [ 3.451923][ T71] R10: 00007fff8c21a310 R11: 0000000000000246 R12: 0000000000000001 [ 3.451924][ T71] R13: 0000000000000049 R14: 00007fc990f92680 R15: 00007fc990f93fa0 [ 3.451930][ T71] [ 3.470075][ T1] virtme-ng-init: basic initialization done [ 3.482848][ T76] virtme-ng-init (76) used greatest stack depth: 24424 bytes left [ 3.529883][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.530372][ T75] virtme-ng-init: triggering udev coldplug [ 5.659905][ T75] virtme-ng-init: waiting for udev to settle [ 5.659920][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.659923][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.659924][ T75] preempt_count: 1, expected: 0 [ 5.659925][ T75] RCU nest depth: 0, expected: 0 [ 5.659927][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.659929][ T75] #0: ffffffffad399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.659942][ T75] #1: ffffffffad399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.659946][ T75] #2: ffffffffad289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.659950][ T75] #3: ffffffffad289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.659954][ T75] irq event stamp: 2814 [ 5.659955][ T75] hardirqs last enabled at (2813): [] __down_trylock_console_sem+0x86/0xa0 [ 5.659957][ T75] hardirqs last disabled at (2814): [] console_emit_next_record+0x3f8/0x4f0 [ 5.659959][ T75] softirqs last enabled at (2324): [] fpu_clone+0xd9/0x410 [ 5.659962][ T75] softirqs last disabled at (2322): [] fpu_clone+0x82/0x410 [ 5.659964][ T75] Preemption disabled at: [ 5.659965][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.659971][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.659974][ T75] Tainted: [W]=WARN [ 5.659975][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.659977][ T75] Call Trace: [ 5.659978][ T75] [ 5.659980][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.659986][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.659988][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.659992][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.659996][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.660001][ T75] __kmalloc_noprof+0x443/0x760 [ 5.660003][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.660009][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.660011][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.660014][ T75] put_chars+0x1e1/0x2f0 [ 5.660017][ T75] ? __send_to_port+0x420/0x420 [ 5.660019][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.660022][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.660025][ T75] ? validate_chain+0x38b/0xc20 [ 5.660030][ T75] hvc_console_print+0x292/0x780 [ 5.660033][ T75] ? __lock_acquire+0x518/0xc20 [ 5.660034][ T75] ? __lock_acquire+0x518/0xc20 [ 5.660038][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.660042][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.660045][ T75] ? lock_acquire+0x13c/0x160 [ 5.660048][ T75] console_emit_next_record+0x252/0x4f0 [ 5.660052][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.660057][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.660059][ T75] ? lock_acquire+0x13c/0x160 [ 5.660063][ T75] console_flush_one_record+0x46f/0x710 [ 5.660067][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.660068][ T75] ? __lock_acquire+0x518/0xc20 [ 5.660073][ T75] console_unlock+0xee/0x1f0 [ 5.660076][ T75] ? console_flush_one_record+0x710/0x710 [ 5.660078][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.660080][ T75] ? lock_acquire+0x60/0x160 [ 5.660083][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.660085][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.660088][ T75] vprintk_emit+0x37c/0x3e0 [ 5.660091][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.660094][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.660100][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.660105][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.660106][ T75] ? simple_strntoull+0x10f/0x140 [ 5.660111][ T75] ? date_str+0x1e0/0x1e0 [ 5.660114][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.660118][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.660121][ T75] ? vprintk_default+0x20/0x20 [ 5.660125][ T75] ? vprintk_default+0x20/0x20 [ 5.660127][ T75] new_sync_write+0x33e/0x760 [ 5.660131][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 5.660135][ T75] ? new_sync_read+0x750/0x750 [ 5.660139][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.660144][ T75] ? __fget_files+0x1e3/0x460 [ 5.660148][ T75] vfs_write+0x6a2/0xbd0 [ 5.660152][ T75] ksys_write+0x116/0x250 [ 5.660155][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.660158][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.660161][ T75] do_syscall_64+0xff/0x530 [ 5.660164][ T75] ? exc_page_fault+0xee/0x100 [ 5.660167][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.660169][ T75] RIP: 0033:0x7f542d451ed2 [ 5.660173][ 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 [ 5.660175][ T75] RSP: 002b:00007f542d398c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.660178][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f542d451ed2 [ 5.660180][ T75] RDX: 000000000000002e RSI: 00007f54280012c0 RDI: 0000000000000003 [ 5.660180][ T75] RBP: 00007f542d398c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.660181][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f542d4dc0a0 [ 5.660182][ T75] R13: 00007f542d3da3e0 R14: 00007f54280012c0 R15: 00007f542d398da8 [ 5.660189][ T75] [ 6.112623][ T75] virtme-ng-init: udev is done [ 6.115601][ T1] virtme-ng-init: initialization done