virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.089467][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.089487][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.089489][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.089490][ T1] preempt_count: 1, expected: 0 [ 1.089491][ T1] RCU nest depth: 0, expected: 0 [ 1.089492][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.089494][ T1] #0: ff11000002b38938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.089504][ T1] #1: ffffffff8fb7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.089509][ T1] #2: ffffffff8fb7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.089514][ T1] #3: ffffffff8fa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.089517][ T1] #4: ffffffff8fa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.089521][ T1] irq event stamp: 323646 [ 1.089522][ T1] hardirqs last enabled at (323645): [] __down_trylock_console_sem+0x86/0xa0 [ 1.089525][ T1] hardirqs last disabled at (323646): [] console_emit_next_record+0x3d4/0x4c0 [ 1.089527][ T1] softirqs last enabled at (323056): [] handle_softirqs+0x67c/0x900 [ 1.089530][ T1] softirqs last disabled at (322515): [] __irq_exit_rcu+0x145/0x1c0 [ 1.089533][ T1] Preemption disabled at: [ 1.089534][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.089538][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.089541][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.089543][ T1] Call Trace: [ 1.089544][ T1] [ 1.089548][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.089554][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.089555][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.089559][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.089563][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.089567][ T1] __kmalloc_noprof+0x443/0x760 [ 1.089569][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.089575][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.089578][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.089581][ T1] put_chars+0x1e1/0x2f0 [ 1.089583][ T1] ? __send_to_port+0x420/0x420 [ 1.089586][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.089590][ T1] ? validate_chain+0x38b/0xc20 [ 1.089594][ T1] hvc_console_print+0x292/0x780 [ 1.089598][ T1] ? __lock_acquire+0x518/0xc20 [ 1.089599][ T1] ? __lock_acquire+0x518/0xc20 [ 1.089604][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.089612][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.089614][ T1] ? lock_acquire+0x13c/0x160 [ 1.089618][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.089622][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.089623][ T1] ? console_flush_one_record+0x106/0x710 [ 1.089627][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.089628][ T1] ? lock_acquire+0x13c/0x160 [ 1.089632][ T1] console_flush_one_record+0x46f/0x710 [ 1.089636][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.089638][ T1] ? __lock_acquire+0x518/0xc20 [ 1.089643][ T1] console_unlock+0xee/0x1f0 [ 1.089646][ T1] ? console_flush_one_record+0x710/0x710 [ 1.089648][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.089649][ T1] ? lock_acquire+0xe0/0x160 [ 1.089653][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.089655][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.089657][ T1] vprintk_emit+0x37c/0x3e0 [ 1.089660][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.089662][ T1] ? find_held_lock+0x2b/0x80 [ 1.089664][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.089666][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.089669][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.089674][ T1] ? device_rename.cold+0xa/0xa [ 1.089676][ T1] ? __lock_acquire+0x518/0xc20 [ 1.089680][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.089682][ T1] ? find_held_lock+0x2b/0x80 [ 1.089686][ T1] dev_printk_emit+0xb9/0xee [ 1.089688][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.089691][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.089695][ T1] ? proc_register+0x368/0x8b0 [ 1.089701][ T1] _dev_info+0xe2/0x116 [ 1.089704][ T1] ? _dev_notice+0x120/0x120 [ 1.089708][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.089711][ T1] ? rtc_proc_show+0x400/0x400 [ 1.089715][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.089721][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.089724][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.089727][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.089734][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.089737][ T1] cmos_do_probe+0x73b/0x98a [ 1.089740][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.089742][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.089744][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.089750][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.089751][ T1] ? mc146818_set_time+0x500/0x500 [ 1.089755][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.089757][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.089762][ T1] platform_probe+0xfe/0x1f0 [ 1.089765][ T1] call_driver_probe+0x61/0x1c0 [ 1.089768][ T1] really_probe+0x199/0x760 [ 1.089771][ T1] ? __device_attach_driver+0x280/0x280 [ 1.089772][ T1] __driver_probe_device+0x24f/0x440 [ 1.089775][ T1] ? __device_attach_driver+0x280/0x280 [ 1.089777][ T1] ? __device_attach_driver+0x280/0x280 [ 1.089778][ T1] driver_probe_device+0x4a/0xf0 [ 1.089780][ T1] __driver_attach+0x1b8/0x540 [ 1.089782][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.089785][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.089787][ T1] ? bus_remove_file+0x50/0x50 [ 1.089788][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.089792][ T1] ? rtc_dev_init+0x40/0x40 [ 1.089797][ T1] ? rtc_dev_init+0x40/0x40 [ 1.089799][ T1] bus_add_driver+0x2c8/0x530 [ 1.089802][ T1] driver_register+0x1a3/0x390 [ 1.089805][ T1] __platform_driver_probe+0x13f/0x270 [ 1.089808][ T1] cmos_init+0x31/0x40 [ 1.089810][ T1] do_one_initcall+0x124/0x4f0 [ 1.089813][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.089815][ T1] ? parameq+0x110/0x110 [ 1.089821][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.089824][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.089827][ T1] kernel_init_freeable+0x596/0x630 [ 1.089830][ T1] ? rest_init+0x280/0x280 [ 1.089834][ T1] kernel_init+0x21/0x150 [ 1.089836][ T1] ? rest_init+0x280/0x280 [ 1.089838][ T1] ret_from_fork+0x474/0x6b0 [ 1.089842][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.089845][ T1] ? __switch_to+0x5a3/0xe00 [ 1.089848][ T1] ? rest_init+0x280/0x280 [ 1.089851][ T1] ret_from_fork_asm+0x11/0x20 [ 1.089858][ T1] [ 1.119772][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T17:47:16 UTC (1787939236) [ 1.120723][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.123780][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.132183][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.134980][ T1] IPv4 over IPsec tunneling driver [ 1.138355][ T1] NET: Registered PF_INET6 protocol family [ 1.143647][ T1] Segment Routing with IPv6 [ 1.143811][ T1] RPL Segment Routing with IPv6 [ 1.144173][ T1] In-situ OAM (IOAM) with IPv6 [ 1.147173][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.153653][ T1] NET: Registered PF_PACKET protocol family [ 1.154024][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.154413][ T1] sctp: Hash tables configured (bind 32/56) [ 1.155014][ T1] 9pnet: Installing 9P2000 support [ 1.155343][ T1] Key type dns_resolver registered [ 1.155951][ T1] NET: Registered PF_VSOCK protocol family [ 1.160087][ T1] IPI shorthand broadcast: enabled [ 1.260322][ T1] sched_clock: Marking stable (1218001884, 42195213)->(1346305395, -86108298) [ 1.262823][ T1] registered taskstats version 1 [ 1.264881][ T1] Loading compiled-in X.509 certificates [ 1.374534][ T1] Demotion targets for Node 0: null [ 1.374833][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.375110][ T1] page_owner is disabled [ 1.376060][ T1] PM: Magic number: 6:158:796 [ 1.376438][ T1] netconsole: network logging started [ 1.378465][ T1] ALSA device list: [ 1.379039][ T1] No soundcards found. [ 1.380100][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.382488][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.383208][ T1] devtmpfs: mounted [ 1.383450][ T1] VFS: Pivoted into new rootfs [ 1.413325][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.413590][ T1] Write protecting the kernel read-only data: 65536k [ 1.413969][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.414307][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.414553][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.414801][ T1] with arguments: [ 1.414909][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.415127][ T1] with environment: [ 1.415240][ T1] HOME=/ [ 1.415350][ T1] TERM=dumb [ 1.415452][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.415635][ T1] nr_open=2147483584 [ 1.415744][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.415980][ T1] virtme_rw_overlay0=/etc [ 1.416121][ T1] virtme_rw_overlay1=/lib [ 1.416266][ T1] virtme_rw_overlay2=/home [ 1.416402][ T1] virtme_rw_overlay3=/opt [ 1.416544][ T1] virtme_rw_overlay4=/srv [ 1.416685][ T1] virtme_rw_overlay5=/usr [ 1.416828][ T1] virtme_rw_overlay6=/var [ 1.416969][ T1] virtme_rw_overlay7=/tmp [ 1.417105][ T1] virtme_console=ttyS0 [ 1.417247][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.432173][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.433640][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.443984][ T1] overlayfs: failed to set xattr on upper [ 1.444306][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.444573][ T1] overlayfs: ...falling back to uuid=null. [ 1.447063][ T1] overlayfs: failed to set xattr on upper [ 1.447291][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.447573][ T1] overlayfs: ...falling back to uuid=null. [ 1.449628][ T1] overlayfs: failed to set xattr on upper [ 1.449848][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.450120][ T1] overlayfs: ...falling back to uuid=null. [ 1.452149][ T1] overlayfs: failed to set xattr on upper [ 1.452467][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.452749][ T1] overlayfs: ...falling back to uuid=null. [ 1.454811][ T1] overlayfs: failed to set xattr on upper [ 1.455033][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455327][ T1] overlayfs: ...falling back to uuid=null. [ 1.457186][ T1] overlayfs: failed to set xattr on upper [ 1.457978][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.458278][ T1] overlayfs: ...falling back to uuid=null. [ 1.460312][ T1] overlayfs: failed to set xattr on upper [ 1.460535][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.460803][ T1] overlayfs: ...falling back to uuid=null. [ 1.463580][ T1] overlayfs: failed to set xattr on upper [ 1.463821][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.464105][ T1] overlayfs: ...falling back to uuid=null. [ 1.475361][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.513625][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.348307][ T71] systemd-tmpfile (71) used greatest stack depth: 24896 bytes left [ 3.348323][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.348326][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.348327][ T71] preempt_count: 2, expected: 0 [ 3.348328][ T71] RCU nest depth: 0, expected: 0 [ 3.348329][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.348331][ T71] #0: ffffffff8fa167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.348342][ T71] #1: ffffffff8fb7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.348347][ T71] #2: ffffffff8fb7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.348351][ T71] #3: ffffffff8fa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.348355][ T71] #4: ffffffff8fa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.348359][ T71] irq event stamp: 2153052 [ 3.348359][ T71] hardirqs last enabled at (2153051): [] __down_trylock_console_sem+0x86/0xa0 [ 3.348363][ T71] hardirqs last disabled at (2153052): [] console_emit_next_record+0x3d4/0x4c0 [ 3.348365][ T71] softirqs last enabled at (2150872): [] handle_softirqs+0x67c/0x900 [ 3.348367][ T71] softirqs last disabled at (2149547): [] __irq_exit_rcu+0x145/0x1c0 [ 3.348370][ T71] Preemption disabled at: [ 3.348371][ T71] [<0000000000000000>] 0x0 [ 3.348378][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.348381][ T71] Tainted: [W]=WARN [ 3.348382][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.348384][ T71] Call Trace: [ 3.348385][ T71] [ 3.348387][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.348393][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.348398][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.348402][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.348406][ T71] __kmalloc_noprof+0x443/0x760 [ 3.348408][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.348415][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.348417][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.348421][ T71] put_chars+0x1e1/0x2f0 [ 3.348423][ T71] ? __send_to_port+0x420/0x420 [ 3.348425][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.348428][ T71] ? validate_chain+0x38b/0xc20 [ 3.348434][ T71] hvc_console_print+0x292/0x780 [ 3.348441][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.348444][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.348445][ T71] ? lock_acquire+0x13c/0x160 [ 3.348449][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.348453][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.348455][ T71] ? console_flush_one_record+0x106/0x710 [ 3.348458][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.348460][ T71] ? lock_acquire+0x13c/0x160 [ 3.348464][ T71] console_flush_one_record+0x46f/0x710 [ 3.348468][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.348470][ T71] ? __lock_acquire+0x518/0xc20 [ 3.348475][ T71] console_unlock+0xee/0x1f0 [ 3.348478][ T71] ? console_flush_one_record+0x710/0x710 [ 3.348480][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.348481][ T71] ? lock_acquire+0xe0/0x160 [ 3.348485][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.348487][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.348489][ T71] vprintk_emit+0x37c/0x3e0 [ 3.348492][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.348495][ T71] ? __lock_acquire+0x518/0xc20 [ 3.348499][ T71] _printk+0xc7/0x100 [ 3.348503][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.348505][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.348508][ T71] ? __rwlock_init+0x150/0x150 [ 3.348512][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.348515][ T71] do_exit.cold+0x82/0x9c [ 3.348518][ T71] ? exit_notify+0x890/0x890 [ 3.348520][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.348522][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.348526][ T71] do_group_exit+0xb8/0x370 [ 3.348528][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.348530][ T71] x64_sys_call+0x1567/0x1570 [ 3.348534][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.348534][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.348534][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.348534][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.348533][ T71] do_syscall_64+0xff/0x530 [ 3.348537][ T71] ? exc_page_fault+0xee/0x100 [ 3.348540][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.348542][ T71] RIP: 0033:0x7f9a77c1a1b8 [ 3.348544][ T71] Code: Unable to access opcode bytes at 0x7f9a77c1a18e. [ 3.348545][ T71] RSP: 002b:00007ffd58dce4a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.348547][ T71] RAX: ffffffffffffffda RBX: 00007f9a77d4af88 RCX: 00007f9a77c1a1b8 [ 3.348549][ T71] RDX: 00007f9a774784c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.348549][ T71] RBP: 00007ffd58dce500 R08: 0000000000000000 R09: 0000000000001000 [ 3.348550][ T71] R10: 00007ffd58dce2c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.348551][ T71] R13: 0000000000000049 R14: 00007f9a77d49680 R15: 00007f9a77d4afa0 [ 3.348558][ T71] [ 3.369235][ T1] virtme-ng-init: basic initialization done [ 3.407723][ T78] ip (78) used greatest stack depth: 24088 bytes left [ 3.433373][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.433830][ T74] virtme-ng-init: triggering udev coldplug [ 5.861970][ T74] virtme-ng-init: waiting for udev to settle [ 5.861984][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.861986][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.861988][ T74] preempt_count: 1, expected: 0 [ 5.861989][ T74] RCU nest depth: 0, expected: 0 [ 5.861990][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.861992][ T74] #0: ffffffff8fb7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.862003][ T74] #1: ffffffff8fb7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.862008][ T74] #2: ffffffff8fa9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.862011][ T74] #3: ffffffff8fa9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.862015][ T74] irq event stamp: 3024 [ 5.862016][ T74] hardirqs last enabled at (3023): [] __down_trylock_console_sem+0x86/0xa0 [ 5.862019][ T74] hardirqs last disabled at (3024): [] console_emit_next_record+0x3d4/0x4c0 [ 5.862021][ T74] softirqs last enabled at (2470): [] fpu_clone+0xd9/0x410 [ 5.862025][ T74] softirqs last disabled at (2468): [] fpu_clone+0x82/0x410 [ 5.862028][ T74] Preemption disabled at: [ 5.862028][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.862033][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.862037][ T74] Tainted: [W]=WARN [ 5.862038][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.862039][ T74] Call Trace: [ 5.862041][ T74] [ 5.862042][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.862048][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.862049][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.862054][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.862058][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.862062][ T74] __kmalloc_noprof+0x443/0x760 [ 5.862064][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.862070][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.862073][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.862076][ T74] put_chars+0x1e1/0x2f0 [ 5.862079][ T74] ? __send_to_port+0x420/0x420 [ 5.862082][ T74] ? validate_chain+0x38b/0xc20 [ 5.862087][ T74] hvc_console_print+0x292/0x780 [ 5.862094][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.862097][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.862100][ T74] ? lock_acquire+0x13c/0x160 [ 5.862103][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.862107][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.862109][ T74] ? console_flush_one_record+0x106/0x710 [ 5.862112][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.862114][ T74] ? lock_acquire+0x13c/0x160 [ 5.862117][ T74] console_flush_one_record+0x46f/0x710 [ 5.862121][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.862123][ T74] ? __lock_acquire+0x518/0xc20 [ 5.862128][ T74] console_unlock+0xee/0x1f0 [ 5.862131][ T74] ? console_flush_one_record+0x710/0x710 [ 5.862133][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.862134][ T74] ? lock_acquire+0xe0/0x160 [ 5.862138][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.862140][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.862142][ T74] vprintk_emit+0x37c/0x3e0 [ 5.862145][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.862147][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.862153][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.862156][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.862158][ T74] ? simple_strntoull+0x10f/0x140 [ 5.862162][ T74] ? date_str+0x1e0/0x1e0 [ 5.862165][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.862168][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.862171][ T74] ? vprintk_default+0x20/0x20 [ 5.862174][ T74] ? vprintk_default+0x20/0x20 [ 5.862176][ T74] new_sync_write+0x33e/0x760 [ 5.862180][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 5.862184][ T74] ? new_sync_read+0x750/0x750 [ 5.862185][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 5.862189][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.862198][ T74] ? __fget_files+0x1e3/0x460 [ 5.862202][ T74] vfs_write+0x655/0x970 [ 5.862205][ T74] ksys_write+0x116/0x250 [ 5.862208][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.862211][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.862214][ T74] do_syscall_64+0xff/0x530 [ 5.862216][ T74] ? exc_page_fault+0xee/0x100 [ 5.862219][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.862221][ T74] RIP: 0033:0x7fb8d3a2ced2 [ 5.862225][ 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 [ 5.862227][ T74] RSP: 002b:00007fb8d3973c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.862230][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fb8d3a2ced2 [ 5.862231][ T74] RDX: 000000000000002e RSI: 00007fb8cc0012c0 RDI: 0000000000000003 [ 5.862232][ T74] RBP: 00007fb8d3973c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.862233][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb8d3ab70a0 [ 5.862234][ T74] R13: 00007fb8d39b53e0 R14: 00007fb8cc0012c0 R15: 00007fb8d3973da8 [ 5.862240][ T74] [ 6.242602][ T74] virtme-ng-init: udev is done [ 6.245303][ T1] virtme-ng-init: initialization done