virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.014094][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.014121][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.014123][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.014125][ T1] preempt_count: 1, expected: 0 [ 1.014126][ T1] RCU nest depth: 0, expected: 0 [ 1.014126][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.014128][ T1] #0: ff1100000295b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.014141][ T1] #1: ffffffff8f169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.014147][ T1] #2: ffffffff8f169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.014151][ T1] #3: ffffffff8f089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.014155][ T1] #4: ffffffff8f089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.014159][ T1] irq event stamp: 308358 [ 1.014160][ T1] hardirqs last enabled at (308357): [] __down_trylock_console_sem+0x86/0xa0 [ 1.014162][ T1] hardirqs last disabled at (308358): [] console_emit_next_record+0x3d4/0x4c0 [ 1.014164][ T1] softirqs last enabled at (308140): [] handle_softirqs+0x67c/0x900 [ 1.014167][ T1] softirqs last disabled at (307673): [] __irq_exit_rcu+0x145/0x1c0 [ 1.014169][ T1] Preemption disabled at: [ 1.014170][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.014176][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.014179][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.014180][ T1] Call Trace: [ 1.014182][ T1] [ 1.014186][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.014191][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.014194][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.014198][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.014202][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.014207][ T1] __kmalloc_noprof+0x443/0x760 [ 1.014209][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.014215][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.014217][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.014220][ T1] put_chars+0x1e1/0x2f0 [ 1.014223][ T1] ? __send_to_port+0x420/0x420 [ 1.014226][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.014229][ T1] ? validate_chain+0x38b/0xc20 [ 1.014233][ T1] hvc_console_print+0x292/0x780 [ 1.014236][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014237][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014242][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.014245][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014248][ T1] ? lock_acquire+0x13c/0x160 [ 1.014252][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.014256][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.014257][ T1] ? console_flush_one_record+0x106/0x710 [ 1.014261][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014263][ T1] ? lock_acquire+0x13c/0x160 [ 1.014267][ T1] console_flush_one_record+0x46f/0x710 [ 1.014271][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.014273][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014278][ T1] console_unlock+0xee/0x1f0 [ 1.014280][ T1] ? console_flush_one_record+0x710/0x710 [ 1.014282][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014284][ T1] ? lock_acquire+0x60/0x160 [ 1.014288][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.014290][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.014293][ T1] vprintk_emit+0x37c/0x3e0 [ 1.014296][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.014299][ T1] ? find_held_lock+0x2b/0x80 [ 1.014301][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.014303][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.014307][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.014311][ T1] ? device_rename.cold+0xa/0xa [ 1.014313][ T1] ? __lock_acquire+0x518/0xc20 [ 1.014318][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.014319][ T1] ? find_held_lock+0x2b/0x80 [ 1.014323][ T1] dev_printk_emit+0xb9/0xee [ 1.014326][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.014329][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.014333][ T1] ? proc_register+0x368/0x8b0 [ 1.014340][ T1] _dev_info+0xe2/0x116 [ 1.014343][ T1] ? _dev_notice+0x120/0x120 [ 1.014347][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.014352][ T1] ? rtc_proc_show+0x400/0x400 [ 1.014357][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.014362][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.014366][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.014373][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.014377][ T1] cmos_do_probe+0x73b/0x98a [ 1.014379][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.014382][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.014383][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.014389][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.014391][ T1] ? mc146818_set_time+0x500/0x500 [ 1.014395][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.014396][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.014402][ T1] platform_probe+0xfe/0x1f0 [ 1.014405][ T1] call_driver_probe+0x61/0x1c0 [ 1.014411][ T1] really_probe+0x199/0x760 [ 1.014411][ T1] ? __device_attach_driver+0x280/0x280 [ 1.014411][ T1] __driver_probe_device+0x24f/0x440 [ 1.014411][ T1] ? __device_attach_driver+0x280/0x280 [ 1.014411][ T1] ? __device_attach_driver+0x280/0x280 [ 1.014411][ T1] driver_probe_device+0x4a/0xf0 [ 1.014411][ T1] __driver_attach+0x1b8/0x540 [ 1.014411][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.014411][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.014411][ T1] ? bus_remove_file+0x50/0x50 [ 1.014411][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.014411][ T1] ? rtc_dev_init+0x40/0x40 [ 1.014411][ T1] ? rtc_dev_init+0x40/0x40 [ 1.014411][ T1] bus_add_driver+0x2c8/0x530 [ 1.014411][ T1] driver_register+0x1a3/0x390 [ 1.014411][ T1] __platform_driver_probe+0x13f/0x270 [ 1.014411][ T1] cmos_init+0x31/0x40 [ 1.014411][ T1] do_one_initcall+0x124/0x4f0 [ 1.014411][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.014411][ T1] ? parameq+0x110/0x110 [ 1.014411][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.014411][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.014411][ T1] kernel_init_freeable+0x596/0x630 [ 1.014411][ T1] ? rest_init+0x280/0x280 [ 1.014411][ T1] kernel_init+0x21/0x150 [ 1.014411][ T1] ? rest_init+0x280/0x280 [ 1.014411][ T1] ret_from_fork+0x474/0x6b0 [ 1.014411][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.014411][ T1] ? __switch_to+0x5a3/0xe00 [ 1.014411][ T1] ? rest_init+0x280/0x280 [ 1.014411][ T1] ret_from_fork_asm+0x11/0x20 [ 1.014411][ T1] [ 1.046006][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:04:59 UTC (1787911499) [ 1.047010][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.050599][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.059778][ T1] NET: Registered PF_INET6 protocol family [ 1.064279][ T1] Segment Routing with IPv6 [ 1.064684][ T1] In-situ OAM (IOAM) with IPv6 [ 1.065092][ T1] NET: Registered PF_PACKET protocol family [ 1.065340][ T1] 9pnet: Installing 9P2000 support [ 1.065705][ T1] Key type dns_resolver registered [ 1.066383][ T1] NET: Registered PF_VSOCK protocol family [ 1.071003][ T1] IPI shorthand broadcast: enabled [ 1.172874][ T1] sched_clock: Marking stable (1134002550, 38408820)->(1275466011, -103054641) [ 1.175938][ T1] registered taskstats version 1 [ 1.177741][ T1] Loading compiled-in X.509 certificates [ 1.277141][ T1] Demotion targets for Node 0: null [ 1.277492][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.277807][ T1] page_owner is disabled [ 1.278486][ T1] PM: Magic number: 6:689:73 [ 1.278942][ T1] netconsole: network logging started [ 1.281702][ T1] ALSA device list: [ 1.281851][ T1] No soundcards found. [ 1.282573][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.284902][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.285657][ T1] devtmpfs: mounted [ 1.285911][ T1] VFS: Pivoted into new rootfs [ 1.315604][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.315968][ T1] Write protecting the kernel read-only data: 55296k [ 1.316744][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.317242][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.317583][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.317904][ T1] with arguments: [ 1.318107][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.318395][ T1] with environment: [ 1.318581][ T1] HOME=/ [ 1.318770][ T1] TERM=dumb [ 1.318931][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.319236][ T1] nr_open=2147483584 [ 1.319394][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.319744][ T1] virtme_rw_overlay0=/etc [ 1.319938][ T1] virtme_rw_overlay1=/lib [ 1.320165][ T1] virtme_rw_overlay2=/home [ 1.320378][ T1] virtme_rw_overlay3=/opt [ 1.320626][ T1] virtme_rw_overlay4=/srv [ 1.320820][ T1] virtme_rw_overlay5=/usr [ 1.321054][ T1] virtme_rw_overlay6=/var [ 1.321248][ T1] virtme_rw_overlay7=/tmp [ 1.321545][ T1] virtme_console=ttyS0 [ 1.321738][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.338620][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.339931][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.349499][ T1] overlayfs: failed to set xattr on upper [ 1.349807][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350168][ T1] overlayfs: ...falling back to uuid=null. [ 1.352720][ T1] overlayfs: failed to set xattr on upper [ 1.352958][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353270][ T1] overlayfs: ...falling back to uuid=null. [ 1.355330][ T1] overlayfs: failed to set xattr on upper [ 1.355640][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.355940][ T1] overlayfs: ...falling back to uuid=null. [ 1.357935][ T1] overlayfs: failed to set xattr on upper [ 1.358175][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.358502][ T1] overlayfs: ...falling back to uuid=null. [ 1.360731][ T1] overlayfs: failed to set xattr on upper [ 1.360970][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361280][ T1] overlayfs: ...falling back to uuid=null. [ 1.363098][ T1] overlayfs: failed to set xattr on upper [ 1.363334][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363678][ T1] overlayfs: ...falling back to uuid=null. [ 1.366324][ T1] overlayfs: failed to set xattr on upper [ 1.366570][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366844][ T1] overlayfs: ...falling back to uuid=null. [ 1.369538][ T1] overlayfs: failed to set xattr on upper [ 1.369772][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370066][ T1] overlayfs: ...falling back to uuid=null. [ 1.381956][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.418382][ T72] kwatchdog (72) used greatest stack depth: 29072 bytes left [ 3.552453][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.552453][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.552453][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.552453][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.552470][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.552472][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.552474][ T1] preempt_count: 1, expected: 0 [ 3.552475][ T1] RCU nest depth: 0, expected: 0 [ 3.552476][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.552478][ T1] #0: ffffffff8f169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.552491][ T1] #1: ffffffff8f169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.552495][ T1] #2: ffffffff8f089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.552499][ T1] #3: ffffffff8f089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.552503][ T1] irq event stamp: 561244 [ 3.552504][ T1] hardirqs last enabled at (561243): [] __down_trylock_console_sem+0x86/0xa0 [ 3.552506][ T1] hardirqs last disabled at (561244): [] console_emit_next_record+0x3d4/0x4c0 [ 3.552508][ T1] softirqs last enabled at (560548): [] fpu_clone+0xd9/0x410 [ 3.552512][ T1] softirqs last disabled at (560546): [] fpu_clone+0x82/0x410 [ 3.552514][ T1] Preemption disabled at: [ 3.552515][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.552521][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.552525][ T1] Tainted: [W]=WARN [ 3.552526][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.552528][ T1] Call Trace: [ 3.552530][ T1] [ 3.552531][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.552536][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.552539][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.552543][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.552547][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.552552][ T1] __kmalloc_noprof+0x443/0x760 [ 3.552554][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.552560][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.552563][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.552566][ T1] put_chars+0x1e1/0x2f0 [ 3.552569][ T1] ? __send_to_port+0x420/0x420 [ 3.552570][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.552575][ T1] ? validate_chain+0x38b/0xc20 [ 3.552580][ T1] hvc_console_print+0x292/0x780 [ 3.552586][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.552588][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.552590][ T1] ? lock_acquire+0x13c/0x160 [ 3.552594][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.552598][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.552599][ T1] ? console_flush_one_record+0x106/0x710 [ 3.552602][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.552605][ T1] ? lock_acquire+0x13c/0x160 [ 3.552608][ T1] console_flush_one_record+0x46f/0x710 [ 3.552612][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.552614][ T1] ? __lock_acquire+0x518/0xc20 [ 3.552619][ T1] console_unlock+0xee/0x1f0 [ 3.552622][ T1] ? console_flush_one_record+0x710/0x710 [ 3.552624][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.552626][ T1] ? lock_acquire+0x60/0x160 [ 3.552630][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.552631][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.552634][ T1] vprintk_emit+0x37c/0x3e0 [ 3.552638][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.552641][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.552647][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.552651][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.552652][ T1] ? simple_strntoull+0x10f/0x140 [ 3.552657][ T1] ? date_str+0x1e0/0x1e0 [ 3.552659][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.552664][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.552666][ T1] ? vprintk_default+0x20/0x20 [ 3.552671][ T1] ? vprintk_default+0x20/0x20 [ 3.552673][ T1] new_sync_write+0x33e/0x760 [ 3.552677][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.552679][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.552683][ T1] ? new_sync_read+0x750/0x750 [ 3.552689][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.552693][ T1] vfs_write+0x6a2/0xbd0 [ 3.552697][ T1] ksys_write+0x116/0x250 [ 3.552700][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.552703][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.552707][ T1] do_syscall_64+0xff/0x530 [ 3.552709][ T1] ? exc_page_fault+0xee/0x100 [ 3.552711][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.552714][ T1] RIP: 0033:0x7f9e83768bee [ 3.552718][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.552720][ T1] RSP: 002b:00007ffe657cb460 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.552722][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f9e83768bee [ 3.552724][ T1] RDX: 000000000000011c RSI: 0000555579689680 RDI: 0000000000000003 [ 3.552725][ T1] RBP: 00007ffe657cb470 R08: 0000000000000000 R09: 0000000000000000 [ 3.552726][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f9e837f40a0 [ 3.552726][ T1] R13: 00007f9e836f23e0 R14: 0000555579689680 R15: 00007ffe657cb588 [ 3.552733][ T1] [ 3.556457][ T71] systemd-tmpfile (71) used greatest stack depth: 24960 bytes left [ 3.556988][ T1] virtme-ng-init: basic initialization done [ 3.593629][ T75] virtme-ng-init (75) used greatest stack depth: 24416 bytes left [ 3.635094][ T78] ip (78) used greatest stack depth: 24192 bytes left [ 3.659650][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.660087][ T74] virtme-ng-init: triggering udev coldplug [ 6.142746][ T74] virtme-ng-init: waiting for udev to settle [ 6.142761][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.142764][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.142765][ T74] preempt_count: 1, expected: 0 [ 6.142766][ T74] RCU nest depth: 0, expected: 0 [ 6.142767][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.142770][ T74] #0: ffffffff8f169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.142783][ T74] #1: ffffffff8f169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.142787][ T74] #2: ffffffff8f089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.142791][ T74] #3: ffffffff8f089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.142796][ T74] irq event stamp: 2906 [ 6.142796][ T74] hardirqs last enabled at (2905): [] __down_trylock_console_sem+0x86/0xa0 [ 6.142799][ T74] hardirqs last disabled at (2906): [] console_emit_next_record+0x3d4/0x4c0 [ 6.142801][ T74] softirqs last enabled at (2416): [] fpu_clone+0xd9/0x410 [ 6.142805][ T74] softirqs last disabled at (2414): [] fpu_clone+0x82/0x410 [ 6.142807][ T74] Preemption disabled at: [ 6.142808][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.142814][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.142818][ T74] Tainted: [W]=WARN [ 6.142818][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.142820][ T74] Call Trace: [ 6.142822][ T74] [ 6.142824][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.142829][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.142831][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.142836][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.142840][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.142845][ T74] __kmalloc_noprof+0x443/0x760 [ 6.142848][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.142854][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.142856][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.142860][ T74] put_chars+0x1e1/0x2f0 [ 6.142862][ T74] ? __send_to_port+0x420/0x420 [ 6.142864][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.142869][ T74] ? validate_chain+0x38b/0xc20 [ 6.142874][ T74] hvc_console_print+0x292/0x780 [ 6.142880][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.142882][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.142885][ T74] ? lock_acquire+0x13c/0x160 [ 6.142889][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.142892][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.142894][ T74] ? console_flush_one_record+0x106/0x710 [ 6.142897][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.142900][ T74] ? lock_acquire+0x13c/0x160 [ 6.142904][ T74] console_flush_one_record+0x46f/0x710 [ 6.142908][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.142909][ T74] ? __lock_acquire+0x518/0xc20 [ 6.142915][ T74] console_unlock+0xee/0x1f0 [ 6.142917][ T74] ? console_flush_one_record+0x710/0x710 [ 6.142919][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.142922][ T74] ? lock_acquire+0x60/0x160 [ 6.142925][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.142927][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.142930][ T74] vprintk_emit+0x37c/0x3e0 [ 6.142934][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.142937][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.142943][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.142947][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.142949][ T74] ? simple_strntoull+0x10f/0x140 [ 6.142953][ T74] ? date_str+0x1e0/0x1e0 [ 6.142956][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.142961][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.142964][ T74] ? vprintk_default+0x20/0x20 [ 6.142968][ T74] ? vprintk_default+0x20/0x20 [ 6.142971][ T74] new_sync_write+0x33e/0x760 [ 6.142974][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.142978][ T74] ? new_sync_read+0x750/0x750 [ 6.142982][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.142987][ T74] ? __fget_files+0x1e3/0x460 [ 6.142991][ T74] vfs_write+0x6a2/0xbd0 [ 6.142996][ T74] ksys_write+0x116/0x250 [ 6.142999][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.143002][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.143006][ T74] do_syscall_64+0xff/0x530 [ 6.143008][ T74] ? exc_page_fault+0xee/0x100 [ 6.143011][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.143014][ T74] RIP: 0033:0x7f9e83769ed2 [ 6.143018][ 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 [ 6.143020][ T74] RSP: 002b:00007f9e836b0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.143022][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9e83769ed2 [ 6.143024][ T74] RDX: 000000000000002e RSI: 00007f9e7c0012c0 RDI: 0000000000000003 [ 6.143025][ T74] RBP: 00007f9e836b0c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.143026][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9e837f40a0 [ 6.143026][ T74] R13: 00007f9e836f23e0 R14: 00007f9e7c0012c0 R15: 00007f9e836b0da8 [ 6.143033][ T74] [ 6.699245][ T74] virtme-ng-init: udev is done [ 6.704122][ T1] virtme-ng-init: initialization done