virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.026534][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.026555][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.026557][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.026558][ T1] preempt_count: 1, expected: 0 [ 1.026559][ T1] RCU nest depth: 0, expected: 0 [ 1.026560][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.026562][ T1] #0: ff1100000291b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.026574][ T1] #1: ffffffffa5369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.026579][ T1] #2: ffffffffa5369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.026583][ T1] #3: ffffffffa5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.026586][ T1] #4: ffffffffa5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.026590][ T1] irq event stamp: 307950 [ 1.026590][ T1] hardirqs last enabled at (307949): [] __down_trylock_console_sem+0x86/0xa0 [ 1.026594][ T1] hardirqs last disabled at (307950): [] console_emit_next_record+0x3d4/0x4c0 [ 1.026595][ T1] softirqs last enabled at (307358): [] handle_softirqs+0x67c/0x900 [ 1.026599][ T1] softirqs last disabled at (307029): [] __irq_exit_rcu+0x145/0x1c0 [ 1.026601][ T1] Preemption disabled at: [ 1.026602][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.026607][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.026610][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.026611][ T1] Call Trace: [ 1.026613][ T1] [ 1.026616][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.026621][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.026623][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.026627][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.026631][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.026636][ T1] __kmalloc_noprof+0x443/0x760 [ 1.026639][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.026644][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.026647][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.026650][ T1] put_chars+0x1e1/0x2f0 [ 1.026653][ T1] ? __send_to_port+0x420/0x420 [ 1.026656][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.026660][ T1] ? validate_chain+0x38b/0xc20 [ 1.026665][ T1] hvc_console_print+0x292/0x780 [ 1.026668][ T1] ? __lock_acquire+0x518/0xc20 [ 1.026670][ T1] ? __lock_acquire+0x518/0xc20 [ 1.026674][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.026678][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.026680][ T1] ? lock_acquire+0x13c/0x160 [ 1.026684][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.026687][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.026688][ T1] ? console_flush_one_record+0x106/0x710 [ 1.026691][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.026693][ T1] ? lock_acquire+0x13c/0x160 [ 1.026697][ T1] console_flush_one_record+0x46f/0x710 [ 1.026701][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.026702][ T1] ? __lock_acquire+0x518/0xc20 [ 1.026707][ T1] console_unlock+0xee/0x1f0 [ 1.026709][ T1] ? console_flush_one_record+0x710/0x710 [ 1.026711][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.026713][ T1] ? lock_acquire+0x60/0x160 [ 1.026717][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.026719][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.026721][ T1] vprintk_emit+0x37c/0x3e0 [ 1.026724][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.026726][ T1] ? find_held_lock+0x2b/0x80 [ 1.026728][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.026731][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.026734][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.026739][ T1] ? device_rename.cold+0xa/0xa [ 1.026741][ T1] ? __lock_acquire+0x518/0xc20 [ 1.026745][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.026747][ T1] ? find_held_lock+0x2b/0x80 [ 1.026751][ T1] dev_printk_emit+0xb9/0xee [ 1.026754][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.026757][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.026760][ T1] ? proc_register+0x368/0x8b0 [ 1.026767][ T1] _dev_info+0xe2/0x116 [ 1.026770][ T1] ? _dev_notice+0x120/0x120 [ 1.026775][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.026778][ T1] ? rtc_proc_show+0x400/0x400 [ 1.026783][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.026787][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.026792][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.026799][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.026803][ T1] cmos_do_probe+0x73b/0x98a [ 1.026805][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.026808][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.026809][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.026815][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.026817][ T1] ? mc146818_set_time+0x500/0x500 [ 1.026821][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.026823][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.026828][ T1] platform_probe+0xfe/0x1f0 [ 1.026831][ T1] call_driver_probe+0x61/0x1c0 [ 1.026834][ T1] really_probe+0x199/0x760 [ 1.026837][ T1] ? __device_attach_driver+0x280/0x280 [ 1.026840][ T1] __driver_probe_device+0x24f/0x440 [ 1.026843][ T1] ? __device_attach_driver+0x280/0x280 [ 1.026845][ T1] ? __device_attach_driver+0x280/0x280 [ 1.026847][ T1] driver_probe_device+0x4a/0xf0 [ 1.026849][ T1] __driver_attach+0x1b8/0x540 [ 1.026852][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.026855][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.026858][ T1] ? bus_remove_file+0x50/0x50 [ 1.026860][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.026863][ T1] ? rtc_dev_init+0x40/0x40 [ 1.026868][ T1] ? rtc_dev_init+0x40/0x40 [ 1.026870][ T1] bus_add_driver+0x2c8/0x530 [ 1.026874][ T1] driver_register+0x1a3/0x390 [ 1.026877][ T1] __platform_driver_probe+0x13f/0x270 [ 1.026880][ T1] cmos_init+0x31/0x40 [ 1.026882][ T1] do_one_initcall+0x124/0x4f0 [ 1.026885][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.026887][ T1] ? parameq+0x110/0x110 [ 1.026893][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.026897][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.026900][ T1] kernel_init_freeable+0x596/0x630 [ 1.026903][ T1] ? rest_init+0x280/0x280 [ 1.026907][ T1] kernel_init+0x21/0x150 [ 1.026909][ T1] ? rest_init+0x280/0x280 [ 1.026910][ T1] ret_from_fork+0x474/0x6b0 [ 1.026914][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.026918][ T1] ? __switch_to+0x5a3/0xe00 [ 1.026921][ T1] ? rest_init+0x280/0x280 [ 1.026924][ T1] ret_from_fork_asm+0x11/0x20 [ 1.026932][ T1] [ 1.059305][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:49:28 UTC (1787921368) [ 1.060364][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.063487][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.072530][ T1] NET: Registered PF_INET6 protocol family [ 1.076604][ T1] Segment Routing with IPv6 [ 1.077051][ T1] In-situ OAM (IOAM) with IPv6 [ 1.077428][ T1] NET: Registered PF_PACKET protocol family [ 1.077683][ T1] 9pnet: Installing 9P2000 support [ 1.078046][ T1] Key type dns_resolver registered [ 1.078709][ T1] NET: Registered PF_VSOCK protocol family [ 1.083636][ T1] IPI shorthand broadcast: enabled [ 1.190977][ T1] sched_clock: Marking stable (1152001959, 38319899)->(1294093265, -103771407) [ 1.194000][ T1] registered taskstats version 1 [ 1.195832][ T1] Loading compiled-in X.509 certificates [ 1.297369][ T1] Demotion targets for Node 0: null [ 1.297717][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.298048][ T1] page_owner is disabled [ 1.299167][ T1] PM: Magic number: 6:178:836 [ 1.299614][ T1] netconsole: network logging started [ 1.301036][ T1] ALSA device list: [ 1.301722][ T1] No soundcards found. [ 1.302623][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.305201][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.306069][ T1] devtmpfs: mounted [ 1.306378][ T1] VFS: Pivoted into new rootfs [ 1.334352][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.334573][ T1] Write protecting the kernel read-only data: 55296k [ 1.335218][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.338185][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.338749][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.339011][ T1] with arguments: [ 1.339152][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.339673][ T1] with environment: [ 1.339792][ T1] HOME=/ [ 1.339922][ T1] TERM=dumb [ 1.340045][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.340933][ T1] nr_open=2147483584 [ 1.341058][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.341335][ T1] virtme_rw_overlay0=/etc [ 1.341486][ T1] virtme_rw_overlay1=/lib [ 1.341644][ T1] virtme_rw_overlay2=/home [ 1.341795][ T1] virtme_rw_overlay3=/opt [ 1.341953][ T1] virtme_rw_overlay4=/srv [ 1.342116][ T1] virtme_rw_overlay5=/usr [ 1.342268][ T1] virtme_rw_overlay6=/var [ 1.342428][ T1] virtme_rw_overlay7=/tmp [ 1.342588][ T1] virtme_console=ttyS0 [ 1.342738][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.360167][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.361449][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.371217][ T1] overlayfs: failed to set xattr on upper [ 1.371493][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371742][ T1] overlayfs: ...falling back to uuid=null. [ 1.374072][ T1] overlayfs: failed to set xattr on upper [ 1.374269][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374512][ T1] overlayfs: ...falling back to uuid=null. [ 1.376432][ T1] overlayfs: failed to set xattr on upper [ 1.376642][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376884][ T1] overlayfs: ...falling back to uuid=null. [ 1.378690][ T1] overlayfs: failed to set xattr on upper [ 1.378887][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379135][ T1] overlayfs: ...falling back to uuid=null. [ 1.380983][ T1] overlayfs: failed to set xattr on upper [ 1.381192][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381907][ T1] overlayfs: ...falling back to uuid=null. [ 1.383538][ T1] overlayfs: failed to set xattr on upper [ 1.383741][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383981][ T1] overlayfs: ...falling back to uuid=null. [ 1.385814][ T1] overlayfs: failed to set xattr on upper [ 1.386017][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386261][ T1] overlayfs: ...falling back to uuid=null. [ 1.388579][ T1] overlayfs: failed to set xattr on upper [ 1.388784][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389036][ T1] overlayfs: ...falling back to uuid=null. [ 1.400694][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.426902][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.959086][ T73] systemd-tmpfile (73) used greatest stack depth: 24792 bytes left [ 3.959104][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.959106][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.959108][ T73] preempt_count: 2, expected: 0 [ 3.959109][ T73] RCU nest depth: 0, expected: 0 [ 3.959110][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.959112][ T73] #0: ffffffffa52027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.959124][ T73] #1: ffffffffa5369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.959129][ T73] #2: ffffffffa5369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.959132][ T73] #3: ffffffffa5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.959135][ T73] #4: ffffffffa5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.959139][ T73] irq event stamp: 2430058 [ 3.959139][ T73] hardirqs last enabled at (2430057): [] __down_trylock_console_sem+0x86/0xa0 [ 3.959143][ T73] hardirqs last disabled at (2430058): [] console_emit_next_record+0x3d4/0x4c0 [ 3.959144][ T73] softirqs last enabled at (2429650): [] handle_softirqs+0x67c/0x900 [ 3.959147][ T73] softirqs last disabled at (2428249): [] __irq_exit_rcu+0x145/0x1c0 [ 3.959149][ T73] Preemption disabled at: [ 3.959150][ T73] [<0000000000000000>] 0x0 [ 3.959156][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.959160][ T73] Tainted: [W]=WARN [ 3.959161][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.959162][ T73] Call Trace: [ 3.959164][ T73] [ 3.959165][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.959171][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.959175][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.959179][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.959184][ T73] __kmalloc_noprof+0x443/0x760 [ 3.959186][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.959192][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.959195][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.959199][ T73] put_chars+0x1e1/0x2f0 [ 3.959202][ T73] ? __send_to_port+0x420/0x420 [ 3.959203][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.959208][ T73] ? validate_chain+0x38b/0xc20 [ 3.959213][ T73] hvc_console_print+0x292/0x780 [ 3.959219][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.959222][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.959224][ T73] ? lock_acquire+0x13c/0x160 [ 3.959228][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.959231][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.959232][ T73] ? console_flush_one_record+0x106/0x710 [ 3.959235][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.959237][ T73] ? lock_acquire+0x13c/0x160 [ 3.959241][ T73] console_flush_one_record+0x46f/0x710 [ 3.959244][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.959246][ T73] ? __lock_acquire+0x518/0xc20 [ 3.959251][ T73] console_unlock+0xee/0x1f0 [ 3.959253][ T73] ? console_flush_one_record+0x710/0x710 [ 3.959254][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.959256][ T73] ? lock_acquire+0x60/0x160 [ 3.959260][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.959262][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.959265][ T73] vprintk_emit+0x37c/0x3e0 [ 3.959268][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.959271][ T73] ? __lock_acquire+0x518/0xc20 [ 3.959274][ T73] _printk+0xc7/0x100 [ 3.959278][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.959281][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.959284][ T73] ? __rwlock_init+0x150/0x150 [ 3.959288][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.959290][ T73] do_exit.cold+0x82/0x9c [ 3.959294][ T73] ? exit_notify+0x890/0x890 [ 3.959295][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.959298][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.959302][ T73] do_group_exit+0xb8/0x370 [ 3.959305][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.959307][ T73] x64_sys_call+0x1567/0x1570 [ 3.959310][ T73] do_syscall_64+0xff/0x530 [ 3.959314][ T73] ? exc_page_fault+0xee/0x100 [ 3.959317][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.959322][ T73] RIP: 0033:0x7f192a7911b8 [ 3.959325][ T73] Code: Unable to access opcode bytes at 0x7f192a79118e. [ 3.959326][ T73] RSP: 002b:00007ffeea3ec4b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.959328][ T73] RAX: ffffffffffffffda RBX: 00007f192a8c1f88 RCX: 00007f192a7911b8 [ 3.959329][ T73] RDX: 00007f1929fef4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.959330][ T73] RBP: 00007ffeea3ec510 R08: 0000000000000000 R09: 0000000000001000 [ 3.959331][ T73] R10: 00007ffeea3ec2d0 R11: 0000000000000246 R12: 0000000000000001 [ 3.959332][ T73] R13: 0000000000000049 R14: 00007f192a8c0680 R15: 00007f192a8c1fa0 [ 3.959338][ T73] [ 3.959426][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.959426][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.959426][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.959426][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.985616][ T1] virtme-ng-init: basic initialization done [ 4.011103][ T76] virtme-ng-init (76) used greatest stack depth: 24320 bytes left [ 4.046911][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.047549][ T75] virtme-ng-init: triggering udev coldplug [ 6.577496][ T75] virtme-ng-init: waiting for udev to settle [ 6.577510][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.577512][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.577514][ T75] preempt_count: 1, expected: 0 [ 6.577515][ T75] RCU nest depth: 0, expected: 0 [ 6.577516][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.577519][ T75] #0: ffffffffa5369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.577532][ T75] #1: ffffffffa5369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.577535][ T75] #2: ffffffffa5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.577539][ T75] #3: ffffffffa5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.577543][ T75] irq event stamp: 4942 [ 6.577544][ T75] hardirqs last enabled at (4941): [] __down_trylock_console_sem+0x86/0xa0 [ 6.577547][ T75] hardirqs last disabled at (4942): [] console_emit_next_record+0x3d4/0x4c0 [ 6.577549][ T75] softirqs last enabled at (4798): [] handle_softirqs+0x67c/0x900 [ 6.577553][ T75] softirqs last disabled at (4793): [] __irq_exit_rcu+0x145/0x1c0 [ 6.577555][ T75] Preemption disabled at: [ 6.577556][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.577561][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.577565][ T75] Tainted: [W]=WARN [ 6.577566][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.577568][ T75] Call Trace: [ 6.577569][ T75] [ 6.577571][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.577576][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.577578][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.577582][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.577586][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.577591][ T75] __kmalloc_noprof+0x443/0x760 [ 6.577594][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.577600][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.577603][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.577606][ T75] put_chars+0x1e1/0x2f0 [ 6.577610][ T75] ? __send_to_port+0x420/0x420 [ 6.577611][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.577615][ T75] ? validate_chain+0x38b/0xc20 [ 6.577621][ T75] hvc_console_print+0x292/0x780 [ 6.577627][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.577630][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.577632][ T75] ? lock_acquire+0x13c/0x160 [ 6.577636][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.577639][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.577641][ T75] ? console_flush_one_record+0x106/0x710 [ 6.577643][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.577645][ T75] ? lock_acquire+0x13c/0x160 [ 6.577650][ T75] console_flush_one_record+0x46f/0x710 [ 6.577653][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.577655][ T75] ? __lock_acquire+0x518/0xc20 [ 6.577660][ T75] console_unlock+0xee/0x1f0 [ 6.577662][ T75] ? console_flush_one_record+0x710/0x710 [ 6.577664][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.577665][ T75] ? lock_acquire+0x60/0x160 [ 6.577669][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.577671][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.577674][ T75] vprintk_emit+0x37c/0x3e0 [ 6.577677][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.577680][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.577686][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.577691][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.577693][ T75] ? simple_strntoull+0x10f/0x140 [ 6.577698][ T75] ? date_str+0x1e0/0x1e0 [ 6.577701][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.577705][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.577708][ T75] ? vprintk_default+0x20/0x20 [ 6.577712][ T75] ? vprintk_default+0x20/0x20 [ 6.577714][ T75] new_sync_write+0x33e/0x760 [ 6.577718][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.577722][ T75] ? new_sync_read+0x750/0x750 [ 6.577727][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.577732][ T75] ? __fget_files+0x1e3/0x460 [ 6.577736][ T75] vfs_write+0x6a2/0xbd0 [ 6.577740][ T75] ksys_write+0x116/0x250 [ 6.577742][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.577745][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.577748][ T75] do_syscall_64+0xff/0x530 [ 6.577751][ T75] ? exc_page_fault+0xee/0x100 [ 6.577754][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.577756][ T75] RIP: 0033:0x7f46c2bc3ed2 [ 6.577761][ 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 [ 6.577762][ T75] RSP: 002b:00007f46c2b0ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.577765][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f46c2bc3ed2 [ 6.577766][ T75] RDX: 000000000000002e RSI: 00007f46bc0012c0 RDI: 0000000000000003 [ 6.577767][ T75] RBP: 00007f46c2b0ac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.577768][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f46c2c4e0a0 [ 6.577769][ T75] R13: 00007f46c2b4c3e0 R14: 00007f46bc0012c0 R15: 00007f46c2b0ada8 [ 6.577776][ T75] [ 7.040618][ T75] virtme-ng-init: udev is done [ 7.043559][ T1] virtme-ng-init: initialization done