virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.053382][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.053405][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.053407][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.053409][ T1] preempt_count: 1, expected: 0 [ 1.053409][ T1] RCU nest depth: 0, expected: 0 [ 1.053410][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.053412][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.053424][ T1] #1: ffffffffa5369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.053431][ T1] #2: ffffffffa5369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.053434][ T1] #3: ffffffffa5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.053438][ T1] #4: ffffffffa5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.053442][ T1] irq event stamp: 311406 [ 1.053443][ T1] hardirqs last enabled at (311405): [] __down_trylock_console_sem+0x86/0xa0 [ 1.053446][ T1] hardirqs last disabled at (311406): [] console_emit_next_record+0x3d4/0x4c0 [ 1.053448][ T1] softirqs last enabled at (310590): [] handle_softirqs+0x67c/0x900 [ 1.053451][ T1] softirqs last disabled at (310585): [] __irq_exit_rcu+0x145/0x1c0 [ 1.053453][ T1] Preemption disabled at: [ 1.053454][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.053459][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.053462][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.053463][ T1] Call Trace: [ 1.053465][ T1] [ 1.053468][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.053474][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.053476][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.053481][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.053487][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.053493][ T1] __kmalloc_noprof+0x443/0x760 [ 1.053496][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.053501][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.053504][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.053506][ T1] put_chars+0x1e1/0x2f0 [ 1.053509][ T1] ? __send_to_port+0x420/0x420 [ 1.053512][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.053516][ T1] ? validate_chain+0x38b/0xc20 [ 1.053520][ T1] hvc_console_print+0x292/0x780 [ 1.053523][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053524][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053529][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.053532][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053535][ T1] ? lock_acquire+0x13c/0x160 [ 1.053539][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.053542][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.053544][ T1] ? console_flush_one_record+0x106/0x710 [ 1.053547][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053550][ T1] ? lock_acquire+0x13c/0x160 [ 1.053554][ T1] console_flush_one_record+0x46f/0x710 [ 1.053558][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.053560][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053565][ T1] console_unlock+0xee/0x1f0 [ 1.053568][ T1] ? console_flush_one_record+0x710/0x710 [ 1.053570][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053572][ T1] ? lock_acquire+0x60/0x160 [ 1.053576][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.053577][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.053581][ T1] vprintk_emit+0x37c/0x3e0 [ 1.053584][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.053587][ T1] ? find_held_lock+0x2b/0x80 [ 1.053588][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.053591][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.053595][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.053600][ T1] ? device_rename.cold+0xa/0xa [ 1.053601][ T1] ? __lock_acquire+0x518/0xc20 [ 1.053606][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.053608][ T1] ? find_held_lock+0x2b/0x80 [ 1.053612][ T1] dev_printk_emit+0xb9/0xee [ 1.053614][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.053617][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.053621][ T1] ? proc_register+0x368/0x8b0 [ 1.053628][ T1] _dev_info+0xe2/0x116 [ 1.053631][ T1] ? _dev_notice+0x120/0x120 [ 1.053636][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.053640][ T1] ? rtc_proc_show+0x400/0x400 [ 1.053645][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.053650][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.053655][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.053661][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.053665][ T1] cmos_do_probe+0x73b/0x98a [ 1.053668][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.053671][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.053672][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.053678][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.053680][ T1] ? mc146818_set_time+0x500/0x500 [ 1.053683][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.053685][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.053691][ T1] platform_probe+0xfe/0x1f0 [ 1.053694][ T1] call_driver_probe+0x61/0x1c0 [ 1.053697][ T1] really_probe+0x199/0x760 [ 1.053700][ T1] ? __device_attach_driver+0x280/0x280 [ 1.053702][ T1] __driver_probe_device+0x24f/0x440 [ 1.053705][ T1] ? __device_attach_driver+0x280/0x280 [ 1.053707][ T1] ? __device_attach_driver+0x280/0x280 [ 1.053709][ T1] driver_probe_device+0x4a/0xf0 [ 1.053711][ T1] __driver_attach+0x1b8/0x540 [ 1.053714][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.053716][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.053719][ T1] ? bus_remove_file+0x50/0x50 [ 1.053720][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.053723][ T1] ? rtc_dev_init+0x40/0x40 [ 1.053729][ T1] ? rtc_dev_init+0x40/0x40 [ 1.053732][ T1] bus_add_driver+0x2c8/0x530 [ 1.053735][ T1] driver_register+0x1a3/0x390 [ 1.053738][ T1] __platform_driver_probe+0x13f/0x270 [ 1.053741][ T1] cmos_init+0x31/0x40 [ 1.053743][ T1] do_one_initcall+0x124/0x4f0 [ 1.053746][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.053748][ T1] ? parameq+0x110/0x110 [ 1.053753][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.053757][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.053760][ T1] kernel_init_freeable+0x596/0x630 [ 1.053763][ T1] ? rest_init+0x280/0x280 [ 1.053767][ T1] kernel_init+0x21/0x150 [ 1.053769][ T1] ? rest_init+0x280/0x280 [ 1.053771][ T1] ret_from_fork+0x474/0x6b0 [ 1.053775][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.053778][ T1] ? __switch_to+0x5a3/0xe00 [ 1.053781][ T1] ? rest_init+0x280/0x280 [ 1.053784][ T1] ret_from_fork_asm+0x11/0x20 [ 1.053792][ T1] [ 1.084810][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:32:15 UTC (1787909535) [ 1.085801][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.088872][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.098370][ T1] NET: Registered PF_INET6 protocol family [ 1.102703][ T1] Segment Routing with IPv6 [ 1.103095][ T1] In-situ OAM (IOAM) with IPv6 [ 1.103449][ T1] NET: Registered PF_PACKET protocol family [ 1.103699][ T1] 9pnet: Installing 9P2000 support [ 1.104178][ T1] Key type dns_resolver registered [ 1.104840][ T1] NET: Registered PF_VSOCK protocol family [ 1.109306][ T1] IPI shorthand broadcast: enabled [ 1.210817][ T1] sched_clock: Marking stable (1175002064, 34952227)->(1290233162, -80278871) [ 1.212905][ T1] registered taskstats version 1 [ 1.215599][ T1] Loading compiled-in X.509 certificates [ 1.318798][ T1] Demotion targets for Node 0: null [ 1.319207][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12237) [ 1.319513][ T1] page_owner is disabled [ 1.320742][ T1] PM: Magic number: 6:548:526 [ 1.320988][ T1] faux: hash matches [ 1.321417][ T1] netconsole: network logging started [ 1.322934][ T1] ALSA device list: [ 1.323111][ T1] No soundcards found. [ 1.325228][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.328014][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.328847][ T1] devtmpfs: mounted [ 1.329124][ T1] VFS: Pivoted into new rootfs [ 1.357368][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.357612][ T1] Write protecting the kernel read-only data: 55296k [ 1.359274][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.359711][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.360042][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.360327][ T1] with arguments: [ 1.360450][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.360695][ T1] with environment: [ 1.360821][ T1] HOME=/ [ 1.360940][ T1] TERM=dumb [ 1.361068][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.361295][ T1] nr_open=2147483584 [ 1.361422][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.361694][ T1] virtme_rw_overlay0=/etc [ 1.361854][ T1] virtme_rw_overlay1=/lib [ 1.362026][ T1] virtme_rw_overlay2=/home [ 1.362184][ T1] virtme_rw_overlay3=/opt [ 1.362341][ T1] virtme_rw_overlay4=/srv [ 1.362502][ T1] virtme_rw_overlay5=/usr [ 1.362662][ T1] virtme_rw_overlay6=/var [ 1.362818][ T1] virtme_rw_overlay7=/tmp [ 1.365327][ T1] virtme_console=ttyS0 [ 1.365491][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.386420][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.388369][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.401532][ T1] overlayfs: failed to set xattr on upper [ 1.401991][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402410][ T1] overlayfs: ...falling back to uuid=null. [ 1.405660][ T1] overlayfs: failed to set xattr on upper [ 1.406035][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.406429][ T1] overlayfs: ...falling back to uuid=null. [ 1.409718][ T1] overlayfs: failed to set xattr on upper [ 1.410063][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410472][ T1] overlayfs: ...falling back to uuid=null. [ 1.413517][ T1] overlayfs: failed to set xattr on upper [ 1.413839][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414266][ T1] overlayfs: ...falling back to uuid=null. [ 1.417605][ T1] overlayfs: failed to set xattr on upper [ 1.417935][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418362][ T1] overlayfs: ...falling back to uuid=null. [ 1.420823][ T1] overlayfs: failed to set xattr on upper [ 1.421248][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422101][ T1] overlayfs: ...falling back to uuid=null. [ 1.424815][ T1] overlayfs: failed to set xattr on upper [ 1.425158][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.425552][ T1] overlayfs: ...falling back to uuid=null. [ 1.428355][ T1] overlayfs: failed to set xattr on upper [ 1.428674][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.429935][ T1] overlayfs: ...falling back to uuid=null. [ 1.433586][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 1.447183][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.719785][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.719785][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.719785][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.719785][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.719803][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.719806][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.719808][ T1] preempt_count: 1, expected: 0 [ 3.719809][ T1] RCU nest depth: 0, expected: 0 [ 3.719810][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.719813][ T1] #0: ffffffffa5369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.719828][ T1] #1: ffffffffa5369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.719833][ T1] #2: ffffffffa5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.719839][ T1] #3: ffffffffa5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.719844][ T1] irq event stamp: 556842 [ 3.719845][ T1] hardirqs last enabled at (556841): [] __down_trylock_console_sem+0x86/0xa0 [ 3.719849][ T1] hardirqs last disabled at (556842): [] console_emit_next_record+0x3d4/0x4c0 [ 3.719851][ T1] softirqs last enabled at (556316): [] handle_softirqs+0x67c/0x900 [ 3.719855][ T1] softirqs last disabled at (556307): [] __irq_exit_rcu+0x145/0x1c0 [ 3.719858][ T1] Preemption disabled at: [ 3.719859][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.719867][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.719871][ T1] Tainted: [W]=WARN [ 3.719872][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.719874][ T1] Call Trace: [ 3.719876][ T1] [ 3.719878][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.719884][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.719888][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.719893][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.719899][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.719905][ T1] __kmalloc_noprof+0x443/0x760 [ 3.719908][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.719916][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.719919][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.719924][ T1] put_chars+0x1e1/0x2f0 [ 3.719928][ T1] ? __send_to_port+0x420/0x420 [ 3.719930][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.719936][ T1] ? validate_chain+0x38b/0xc20 [ 3.719944][ T1] hvc_console_print+0x292/0x780 [ 3.719955][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.719958][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.719961][ T1] ? lock_acquire+0x13c/0x160 [ 3.719967][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.719973][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.719975][ T1] ? console_flush_one_record+0x106/0x710 [ 3.719980][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.719983][ T1] ? lock_acquire+0x13c/0x160 [ 3.719989][ T1] console_flush_one_record+0x46f/0x710 [ 3.719995][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.719997][ T1] ? __lock_acquire+0x518/0xc20 [ 3.720005][ T1] console_unlock+0xee/0x1f0 [ 3.720009][ T1] ? console_flush_one_record+0x710/0x710 [ 3.720011][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.720015][ T1] ? lock_acquire+0x60/0x160 [ 3.720020][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.720022][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.720020][ T75] systemd-tmpfile (75) used greatest stack depth: 24760 bytes left [ 3.720027][ T1] vprintk_emit+0x37c/0x3e0 [ 3.720034][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.720038][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.720046][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.720051][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.720054][ T1] ? simple_strntoull+0x10f/0x140 [ 3.720059][ T1] ? date_str+0x1e0/0x1e0 [ 3.720063][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.720070][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.720073][ T1] ? vprintk_default+0x20/0x20 [ 3.720080][ T1] ? vprintk_default+0x20/0x20 [ 3.720083][ T1] new_sync_write+0x33e/0x760 [ 3.720088][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.720091][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.720096][ T1] ? new_sync_read+0x750/0x750 [ 3.720106][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.720111][ T1] vfs_write+0x6a2/0xbd0 [ 3.720117][ T1] ksys_write+0x116/0x250 [ 3.720122][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.720126][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.720131][ T1] do_syscall_64+0xff/0x530 [ 3.720134][ T1] ? exc_page_fault+0xee/0x100 [ 3.720138][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.720141][ T1] RIP: 0033:0x7ff353b40bee [ 3.720145][ 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 [ 3.720147][ T1] RSP: 002b:00007ffd3a8fef70 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.720151][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007ff353b40bee [ 3.720153][ T1] RDX: 000000000000011c RSI: 00005555914aa680 RDI: 0000000000000003 [ 3.720154][ T1] RBP: 00007ffd3a8fef80 R08: 0000000000000000 R09: 0000000000000000 [ 3.720155][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ff353bcc0a0 [ 3.720156][ T1] R13: 00007ff353aca3e0 R14: 00005555914aa680 R15: 00007ffd3a8ff098 [ 3.720167][ T1] [ 3.725976][ T1] virtme-ng-init: basic initialization done [ 3.818161][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.818574][ T76] virtme-ng-init: triggering udev coldplug [ 3.819919][ T79] ip (79) used greatest stack depth: 24392 bytes left [ 6.203800][ T76] virtme-ng-init: waiting for udev to settle [ 6.203815][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.203818][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.203820][ T76] preempt_count: 1, expected: 0 [ 6.203820][ T76] RCU nest depth: 0, expected: 0 [ 6.203821][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 6.203824][ T76] #0: ffffffffa5369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.203837][ T76] #1: ffffffffa5369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.203841][ T76] #2: ffffffffa5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.203845][ T76] #3: ffffffffa5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.203849][ T76] irq event stamp: 4012 [ 6.203850][ T76] hardirqs last enabled at (4011): [] __down_trylock_console_sem+0x86/0xa0 [ 6.203852][ T76] hardirqs last disabled at (4012): [] console_emit_next_record+0x3d4/0x4c0 [ 6.203854][ T76] softirqs last enabled at (3518): [] fpu_clone+0xd9/0x410 [ 6.203858][ T76] softirqs last disabled at (3516): [] fpu_clone+0x82/0x410 [ 6.203860][ T76] Preemption disabled at: [ 6.203861][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.203866][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.203870][ T76] Tainted: [W]=WARN [ 6.203870][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.203872][ T76] Call Trace: [ 6.203874][ T76] [ 6.203875][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.203881][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.203883][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.203888][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.203892][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.203897][ T76] __kmalloc_noprof+0x443/0x760 [ 6.203899][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.203905][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.203908][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.203911][ T76] put_chars+0x1e1/0x2f0 [ 6.203914][ T76] ? __send_to_port+0x420/0x420 [ 6.203915][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.203920][ T76] ? validate_chain+0x38b/0xc20 [ 6.203925][ T76] hvc_console_print+0x292/0x780 [ 6.203932][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.203934][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.203936][ T76] ? lock_acquire+0x13c/0x160 [ 6.203940][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.203944][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.203946][ T76] ? console_flush_one_record+0x106/0x710 [ 6.203949][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.203954][ T76] ? lock_acquire+0x13c/0x160 [ 6.203958][ T76] console_flush_one_record+0x46f/0x710 [ 6.203963][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.203964][ T76] ? __lock_acquire+0x518/0xc20 [ 6.203969][ T76] console_unlock+0xee/0x1f0 [ 6.203972][ T76] ? console_flush_one_record+0x710/0x710 [ 6.203974][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.203976][ T76] ? lock_acquire+0x60/0x160 [ 6.203980][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.203981][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.203985][ T76] vprintk_emit+0x37c/0x3e0 [ 6.203988][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.203992][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.203997][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.204002][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.204004][ T76] ? simple_strntoull+0x10f/0x140 [ 6.204008][ T76] ? date_str+0x1e0/0x1e0 [ 6.204011][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.204015][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.204018][ T76] ? vprintk_default+0x20/0x20 [ 6.204022][ T76] ? vprintk_default+0x20/0x20 [ 6.204025][ T76] new_sync_write+0x33e/0x760 [ 6.204029][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.204032][ T76] ? new_sync_read+0x750/0x750 [ 6.204036][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.204041][ T76] ? __fget_files+0x1e3/0x460 [ 6.204045][ T76] vfs_write+0x6a2/0xbd0 [ 6.204050][ T76] ksys_write+0x116/0x250 [ 6.204053][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.204056][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.204059][ T76] do_syscall_64+0xff/0x530 [ 6.204062][ T76] ? exc_page_fault+0xee/0x100 [ 6.204065][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.204067][ T76] RIP: 0033:0x7ff353b41ed2 [ 6.204071][ T76] 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 [ 6.204072][ T76] RSP: 002b:00007ff353a88c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.204075][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007ff353b41ed2 [ 6.204077][ T76] RDX: 000000000000002e RSI: 00007ff34c0012c0 RDI: 0000000000000003 [ 6.204077][ T76] RBP: 00007ff353a88c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.204078][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff353bcc0a0 [ 6.204079][ T76] R13: 00007ff353aca3e0 R14: 00007ff34c0012c0 R15: 00007ff353a88da8 [ 6.204086][ T76] [ 6.967864][ T76] virtme-ng-init: udev is done [ 6.971231][ T1] virtme-ng-init: initialization done