virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.094812][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.094831][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.094833][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.094834][ T1] preempt_count: 1, expected: 0 [ 1.094835][ T1] RCU nest depth: 0, expected: 0 [ 1.094836][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.094838][ T1] #0: ff11000002b78938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.094849][ T1] #1: ffffffffa837ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.094855][ T1] #2: ffffffffa837de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.094859][ T1] #3: ffffffffa829d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.094863][ T1] #4: ffffffffa829d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.094866][ T1] irq event stamp: 323610 [ 1.094867][ T1] hardirqs last enabled at (323609): [] __down_trylock_console_sem+0x86/0xa0 [ 1.094870][ T1] hardirqs last disabled at (323610): [] console_emit_next_record+0x3d4/0x4c0 [ 1.094872][ T1] softirqs last enabled at (322250): [] handle_softirqs+0x67c/0x900 [ 1.094875][ T1] softirqs last disabled at (322243): [] __irq_exit_rcu+0x145/0x1c0 [ 1.094878][ T1] Preemption disabled at: [ 1.094879][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.094883][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.094886][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.094888][ T1] Call Trace: [ 1.094890][ T1] [ 1.094893][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.094899][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.094901][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.094905][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.094909][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.094913][ T1] __kmalloc_noprof+0x443/0x760 [ 1.094915][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.094921][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.094924][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.094927][ T1] put_chars+0x1e1/0x2f0 [ 1.094929][ T1] ? __send_to_port+0x420/0x420 [ 1.094932][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.094935][ T1] ? validate_chain+0x38b/0xc20 [ 1.094940][ T1] hvc_console_print+0x292/0x780 [ 1.094944][ T1] ? __lock_acquire+0x518/0xc20 [ 1.094945][ T1] ? __lock_acquire+0x518/0xc20 [ 1.094950][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.094953][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.094955][ T1] ? lock_acquire+0x13c/0x160 [ 1.094959][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.094963][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.094965][ T1] ? console_flush_one_record+0x106/0x710 [ 1.094968][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.094970][ T1] ? lock_acquire+0x13c/0x160 [ 1.094973][ T1] console_flush_one_record+0x46f/0x710 [ 1.094977][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.094979][ T1] ? __lock_acquire+0x518/0xc20 [ 1.094984][ T1] console_unlock+0xee/0x1f0 [ 1.094987][ T1] ? console_flush_one_record+0x710/0x710 [ 1.094989][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.094991][ T1] ? lock_acquire+0xe0/0x160 [ 1.094994][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.094996][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.094998][ T1] vprintk_emit+0x37c/0x3e0 [ 1.095001][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.095003][ T1] ? find_held_lock+0x2b/0x80 [ 1.095005][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.095007][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.095011][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.095015][ T1] ? device_rename.cold+0xa/0xa [ 1.095017][ T1] ? __lock_acquire+0x518/0xc20 [ 1.095022][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.095024][ T1] ? find_held_lock+0x2b/0x80 [ 1.095027][ T1] dev_printk_emit+0xb9/0xee [ 1.095030][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.095033][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.095037][ T1] ? proc_register+0x368/0x8b0 [ 1.095043][ T1] _dev_info+0xe2/0x116 [ 1.095045][ T1] ? _dev_notice+0x120/0x120 [ 1.095050][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.095053][ T1] ? rtc_proc_show+0x400/0x400 [ 1.095057][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.095062][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.095067][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.095074][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.095077][ T1] cmos_do_probe+0x73b/0x98a [ 1.095080][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.095082][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.095084][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.095089][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.095090][ T1] ? mc146818_set_time+0x500/0x500 [ 1.095094][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.095096][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.095101][ T1] platform_probe+0xfe/0x1f0 [ 1.095105][ T1] call_driver_probe+0x61/0x1c0 [ 1.095107][ T1] really_probe+0x199/0x760 [ 1.095110][ T1] ? __device_attach_driver+0x280/0x280 [ 1.095112][ T1] __driver_probe_device+0x24f/0x440 [ 1.095115][ T1] ? __device_attach_driver+0x280/0x280 [ 1.095116][ T1] ? __device_attach_driver+0x280/0x280 [ 1.095118][ T1] driver_probe_device+0x4a/0xf0 [ 1.095120][ T1] __driver_attach+0x1b8/0x540 [ 1.095122][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.095125][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.095127][ T1] ? bus_remove_file+0x50/0x50 [ 1.095129][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.095132][ T1] ? rtc_dev_init+0x40/0x40 [ 1.095137][ T1] ? rtc_dev_init+0x40/0x40 [ 1.095139][ T1] bus_add_driver+0x2c8/0x530 [ 1.095143][ T1] driver_register+0x1a3/0x390 [ 1.095145][ T1] __platform_driver_probe+0x13f/0x270 [ 1.095148][ T1] cmos_init+0x31/0x40 [ 1.095150][ T1] do_one_initcall+0x124/0x4f0 [ 1.095153][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.095155][ T1] ? parameq+0x110/0x110 [ 1.095160][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.095164][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095167][ T1] kernel_init_freeable+0x596/0x630 [ 1.095170][ T1] ? rest_init+0x280/0x280 [ 1.095174][ T1] kernel_init+0x21/0x150 [ 1.095176][ T1] ? rest_init+0x280/0x280 [ 1.095177][ T1] ret_from_fork+0x474/0x6b0 [ 1.095182][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.095185][ T1] ? __switch_to+0x5a3/0xe00 [ 1.095188][ T1] ? rest_init+0x280/0x280 [ 1.095191][ T1] ret_from_fork_asm+0x11/0x20 [ 1.095199][ T1] [ 1.126215][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T08:45:51 UTC (1787906751) [ 1.127183][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.130144][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.137385][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.140906][ T1] IPv4 over IPsec tunneling driver [ 1.143898][ T1] NET: Registered PF_INET6 protocol family [ 1.149312][ T1] Segment Routing with IPv6 [ 1.149507][ T1] RPL Segment Routing with IPv6 [ 1.149968][ T1] In-situ OAM (IOAM) with IPv6 [ 1.153146][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.159305][ T1] NET: Registered PF_PACKET protocol family [ 1.159908][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.160307][ T1] sctp: Hash tables configured (bind 32/56) [ 1.160929][ T1] 9pnet: Installing 9P2000 support [ 1.161268][ T1] Key type dns_resolver registered [ 1.161975][ T1] NET: Registered PF_VSOCK protocol family [ 1.166305][ T1] IPI shorthand broadcast: enabled [ 1.267396][ T1] sched_clock: Marking stable (1231001211, 36372538)->(1340719841, -73346092) [ 1.269889][ T1] registered taskstats version 1 [ 1.272772][ T1] Loading compiled-in X.509 certificates [ 1.380979][ T1] Demotion targets for Node 0: null [ 1.381250][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12319) [ 1.381542][ T1] page_owner is disabled [ 1.382205][ T1] PM: Magic number: 6:201:777 [ 1.382597][ T1] netconsole: network logging started [ 1.384601][ T1] ALSA device list: [ 1.385156][ T1] No soundcards found. [ 1.386182][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.388825][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.389695][ T1] devtmpfs: mounted [ 1.389991][ T1] VFS: Pivoted into new rootfs [ 1.418334][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.418826][ T1] Write protecting the kernel read-only data: 65536k [ 1.419209][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.421395][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.421657][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.421920][ T1] with arguments: [ 1.422036][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.422270][ T1] with environment: [ 1.422395][ T1] HOME=/ [ 1.422512][ T1] TERM=dumb [ 1.422623][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.422812][ T1] nr_open=2147483584 [ 1.422929][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.423184][ T1] virtme_rw_overlay0=/etc [ 1.423340][ T1] virtme_rw_overlay1=/lib [ 1.423495][ T1] virtme_rw_overlay2=/home [ 1.423642][ T1] virtme_rw_overlay3=/opt [ 1.423795][ T1] virtme_rw_overlay4=/srv [ 1.423942][ T1] virtme_rw_overlay5=/usr [ 1.424096][ T1] virtme_rw_overlay6=/var [ 1.424248][ T1] virtme_rw_overlay7=/tmp [ 1.424404][ T1] virtme_console=ttyS0 [ 1.424550][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.441325][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.442641][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.451126][ T1] overlayfs: failed to set xattr on upper [ 1.451424][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.451678][ T1] overlayfs: ...falling back to uuid=null. [ 1.454013][ T1] overlayfs: failed to set xattr on upper [ 1.454210][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.454451][ T1] overlayfs: ...falling back to uuid=null. [ 1.456336][ T1] overlayfs: failed to set xattr on upper [ 1.456607][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.456837][ T1] overlayfs: ...falling back to uuid=null. [ 1.458757][ T1] overlayfs: failed to set xattr on upper [ 1.458950][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459207][ T1] overlayfs: ...falling back to uuid=null. [ 1.461116][ T1] overlayfs: failed to set xattr on upper [ 1.461318][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.462118][ T1] overlayfs: ...falling back to uuid=null. [ 1.463815][ T1] overlayfs: failed to set xattr on upper [ 1.464016][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.464247][ T1] overlayfs: ...falling back to uuid=null. [ 1.466365][ T1] overlayfs: failed to set xattr on upper [ 1.466562][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.466793][ T1] overlayfs: ...falling back to uuid=null. [ 1.468707][ T1] overlayfs: failed to set xattr on upper [ 1.468904][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.469139][ T1] overlayfs: ...falling back to uuid=null. [ 1.480482][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.496859][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.327343][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.327360][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.327362][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.327363][ T74] preempt_count: 2, expected: 0 [ 3.327364][ T74] RCU nest depth: 0, expected: 0 [ 3.327365][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 3.327367][ T74] #0: ffffffffa82167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.327381][ T74] #1: ffffffffa837ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.327386][ T74] #2: ffffffffa837de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.327391][ T74] #3: ffffffffa829d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.327394][ T74] #4: ffffffffa829d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.327398][ T74] irq event stamp: 2186792 [ 3.327399][ T74] hardirqs last enabled at (2186791): [] __down_trylock_console_sem+0x86/0xa0 [ 3.327402][ T74] hardirqs last disabled at (2186792): [] console_emit_next_record+0x3d4/0x4c0 [ 3.327404][ T74] softirqs last enabled at (2185442): [] handle_softirqs+0x67c/0x900 [ 3.327407][ T74] softirqs last disabled at (2185259): [] __irq_exit_rcu+0x145/0x1c0 [ 3.327409][ T74] Preemption disabled at: [ 3.327409][ T74] [<0000000000000000>] 0x0 [ 3.327417][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.327420][ T74] Tainted: [W]=WARN [ 3.327421][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.327423][ T74] Call Trace: [ 3.327425][ T74] [ 3.327426][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.327433][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.327438][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.327442][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.327446][ T74] __kmalloc_noprof+0x443/0x760 [ 3.327448][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.327455][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.327458][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.327462][ T74] put_chars+0x1e1/0x2f0 [ 3.327465][ T74] ? __send_to_port+0x420/0x420 [ 3.327466][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.327470][ T74] ? validate_chain+0x38b/0xc20 [ 3.327475][ T74] hvc_console_print+0x292/0x780 [ 3.327483][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.327485][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.327487][ T74] ? lock_acquire+0x13c/0x160 [ 3.327491][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.327496][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.327497][ T74] ? console_flush_one_record+0x106/0x710 [ 3.327501][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.327502][ T74] ? lock_acquire+0x13c/0x160 [ 3.327506][ T74] console_flush_one_record+0x46f/0x710 [ 3.327511][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.327513][ T74] ? __lock_acquire+0x518/0xc20 [ 3.327518][ T74] console_unlock+0xee/0x1f0 [ 3.327521][ T74] ? console_flush_one_record+0x710/0x710 [ 3.327523][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.327525][ T74] ? lock_acquire+0xe0/0x160 [ 3.327528][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.327530][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.327533][ T74] vprintk_emit+0x37c/0x3e0 [ 3.327536][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.327539][ T74] ? __lock_acquire+0x518/0xc20 [ 3.327543][ T74] _printk+0xc7/0x100 [ 3.327546][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.327549][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.327552][ T74] ? __rwlock_init+0x150/0x150 [ 3.327556][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.327558][ T74] do_exit.cold+0x82/0x9c [ 3.327562][ T74] ? exit_notify+0x890/0x890 [ 3.327564][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.327566][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.327570][ T74] do_group_exit+0xb8/0x370 [ 3.327573][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.327575][ T74] x64_sys_call+0x1567/0x1570 [ 3.327577][ T74] do_syscall_64+0xff/0x530 [ 3.327580][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.327580][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.327580][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.327580][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.327582][ T74] ? exc_page_fault+0xee/0x100 [ 3.327585][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.327587][ T74] RIP: 0033:0x7fb6563251b8 [ 3.327589][ T74] Code: Unable to access opcode bytes at 0x7fb65632518e. [ 3.327590][ T74] RSP: 002b:00007ffd3500f158 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.327593][ T74] RAX: ffffffffffffffda RBX: 00007fb656455f88 RCX: 00007fb6563251b8 [ 3.327594][ T74] RDX: 00007fb655b834c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.327595][ T74] RBP: 00007ffd3500f1b0 R08: 0000000000000000 R09: 0000000000001000 [ 3.327596][ T74] R10: 00007ffd3500ef70 R11: 0000000000000246 R12: 0000000000000001 [ 3.327596][ T74] R13: 0000000000000049 R14: 00007fb656454680 R15: 00007fb656455fa0 [ 3.327603][ T74] [ 3.350597][ T1] virtme-ng-init: basic initialization done [ 3.385173][ T79] ip (79) used greatest stack depth: 24592 bytes left [ 3.407488][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.407938][ T76] virtme-ng-init: triggering udev coldplug [ 5.558238][ T76] virtme-ng-init: waiting for udev to settle [ 5.558251][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.558254][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.558255][ T76] preempt_count: 1, expected: 0 [ 5.558256][ T76] RCU nest depth: 0, expected: 0 [ 5.558257][ T76] locks held by virtme-ng-init/76: 4, last CPU#1: [ 5.558259][ T76] #0: ffffffffa837ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.558270][ T76] #1: ffffffffa837de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.558275][ T76] #2: ffffffffa829d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.558286][ T76] #3: ffffffffa829d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.558291][ T76] irq event stamp: 4610 [ 5.558291][ T76] hardirqs last enabled at (4609): [] __down_trylock_console_sem+0x86/0xa0 [ 5.558294][ T76] hardirqs last disabled at (4610): [] console_emit_next_record+0x3d4/0x4c0 [ 5.558296][ T76] softirqs last enabled at (4078): [] handle_softirqs+0x67c/0x900 [ 5.558300][ T76] softirqs last disabled at (2613): [] do_softirq+0xac/0xe0 [ 5.558302][ T76] Preemption disabled at: [ 5.558303][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.558308][ T76] CPU: 1 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.558312][ T76] Tainted: [W]=WARN [ 5.558313][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.558314][ T76] Call Trace: [ 5.558316][ T76] [ 5.558317][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.558323][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.558325][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.558329][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.558333][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.558337][ T76] __kmalloc_noprof+0x443/0x760 [ 5.558339][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.558346][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.558348][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.558352][ T76] put_chars+0x1e1/0x2f0 [ 5.558354][ T76] ? __send_to_port+0x420/0x420 [ 5.558357][ T76] ? validate_chain+0x38b/0xc20 [ 5.558362][ T76] hvc_console_print+0x292/0x780 [ 5.558370][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.558376][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.558378][ T76] ? lock_acquire+0x13c/0x160 [ 5.558382][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.558386][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.558388][ T76] ? console_flush_one_record+0x106/0x710 [ 5.558391][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.558392][ T76] ? lock_acquire+0x13c/0x160 [ 5.558396][ T76] console_flush_one_record+0x46f/0x710 [ 5.558400][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.558402][ T76] ? __lock_acquire+0x518/0xc20 [ 5.558407][ T76] console_unlock+0xee/0x1f0 [ 5.558410][ T76] ? console_flush_one_record+0x710/0x710 [ 5.558412][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.558413][ T76] ? lock_acquire+0xe0/0x160 [ 5.558417][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.558418][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.558421][ T76] vprintk_emit+0x37c/0x3e0 [ 5.558424][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.558426][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.558432][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.558435][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.558437][ T76] ? simple_strntoull+0x10f/0x140 [ 5.558440][ T76] ? date_str+0x1e0/0x1e0 [ 5.558443][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.558447][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.558449][ T76] ? vprintk_default+0x20/0x20 [ 5.558453][ T76] ? vprintk_default+0x20/0x20 [ 5.558455][ T76] new_sync_write+0x33e/0x760 [ 5.558458][ T76] ? kasan_quarantine_put+0x62/0x2b0 [ 5.558462][ T76] ? new_sync_read+0x750/0x750 [ 5.558463][ T76] ? lock_acquire.part.0+0xd4/0x280 [ 5.558467][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.558471][ T76] ? __fget_files+0x1e3/0x460 [ 5.558475][ T76] vfs_write+0x655/0x970 [ 5.558479][ T76] ksys_write+0x116/0x250 [ 5.558481][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.558484][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.558487][ T76] do_syscall_64+0xff/0x530 [ 5.558490][ T76] ? exc_page_fault+0xee/0x100 [ 5.558492][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.558495][ T76] RIP: 0033:0x7f1693423ed2 [ 5.558498][ 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 [ 5.558500][ T76] RSP: 002b:00007f169336ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.558503][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1693423ed2 [ 5.558504][ T76] RDX: 000000000000002e RSI: 00007f168c0012c0 RDI: 0000000000000003 [ 5.558505][ T76] RBP: 00007f169336ac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.558506][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f16934ae0a0 [ 5.558506][ T76] R13: 00007f16933ac3e0 R14: 00007f168c0012c0 R15: 00007f169336ada8 [ 5.558513][ T76] [ 6.199886][ T76] virtme-ng-init: udev is done [ 6.203117][ T1] virtme-ng-init: initialization done