virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.114970][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.114991][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.114993][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.114994][ T1] preempt_count: 1, expected: 0 [ 1.114995][ T1] RCU nest depth: 0, expected: 0 [ 1.114996][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.114998][ T1] #0: ff11000002c20938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.115009][ T1] #1: ffffffff89f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.115015][ T1] #2: ffffffff89f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.115019][ T1] #3: ffffffff89e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.115023][ T1] #4: ffffffff89e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.115026][ T1] irq event stamp: 320838 [ 1.115027][ T1] hardirqs last enabled at (320837): [] __down_trylock_console_sem+0x86/0xa0 [ 1.115030][ T1] hardirqs last disabled at (320838): [] console_emit_next_record+0x3d4/0x4c0 [ 1.115032][ T1] softirqs last enabled at (319952): [] handle_softirqs+0x67c/0x900 [ 1.115035][ T1] softirqs last disabled at (319945): [] __irq_exit_rcu+0x145/0x1c0 [ 1.115038][ T1] Preemption disabled at: [ 1.115038][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.115044][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.115046][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.115048][ T1] Call Trace: [ 1.115049][ T1] [ 1.115053][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.115058][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.115060][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.115065][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.115069][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.115073][ T1] __kmalloc_noprof+0x443/0x760 [ 1.115075][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.115081][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.115083][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.115087][ T1] put_chars+0x1e1/0x2f0 [ 1.115089][ T1] ? __send_to_port+0x420/0x420 [ 1.115092][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.115095][ T1] ? validate_chain+0x38b/0xc20 [ 1.115100][ T1] hvc_console_print+0x292/0x780 [ 1.115103][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115105][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115110][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.115113][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115115][ T1] ? lock_acquire+0x13c/0x160 [ 1.115119][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.115122][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.115124][ T1] ? console_flush_one_record+0x106/0x710 [ 1.115127][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115129][ T1] ? lock_acquire+0x13c/0x160 [ 1.115133][ T1] console_flush_one_record+0x46f/0x710 [ 1.115137][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.115139][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115144][ T1] console_unlock+0xee/0x1f0 [ 1.115147][ T1] ? console_flush_one_record+0x710/0x710 [ 1.115148][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115150][ T1] ? lock_acquire+0xe0/0x160 [ 1.115154][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.115155][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.115158][ T1] vprintk_emit+0x37c/0x3e0 [ 1.115161][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.115162][ T1] ? find_held_lock+0x2b/0x80 [ 1.115164][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.115167][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.115170][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.115174][ T1] ? device_rename.cold+0xa/0xa [ 1.115176][ T1] ? __lock_acquire+0x518/0xc20 [ 1.115180][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.115182][ T1] ? find_held_lock+0x2b/0x80 [ 1.115186][ T1] dev_printk_emit+0xb9/0xee [ 1.115188][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.115191][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.115195][ T1] ? proc_register+0x368/0x8b0 [ 1.115201][ T1] _dev_info+0xe2/0x116 [ 1.115204][ T1] ? _dev_notice+0x120/0x120 [ 1.115208][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.115211][ T1] ? rtc_proc_show+0x400/0x400 [ 1.115215][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.115221][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.115225][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.115232][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.115236][ T1] cmos_do_probe+0x73b/0x98a [ 1.115238][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.115241][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.115242][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.115248][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.115249][ T1] ? mc146818_set_time+0x500/0x500 [ 1.115253][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.115255][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.115260][ T1] platform_probe+0xfe/0x1f0 [ 1.115263][ T1] call_driver_probe+0x61/0x1c0 [ 1.115266][ T1] really_probe+0x199/0x760 [ 1.115269][ T1] ? __device_attach_driver+0x280/0x280 [ 1.115271][ T1] __driver_probe_device+0x24f/0x440 [ 1.115273][ T1] ? __device_attach_driver+0x280/0x280 [ 1.115275][ T1] ? __device_attach_driver+0x280/0x280 [ 1.115276][ T1] driver_probe_device+0x4a/0xf0 [ 1.115279][ T1] __driver_attach+0x1b8/0x540 [ 1.115281][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.115283][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.115286][ T1] ? bus_remove_file+0x50/0x50 [ 1.115287][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.115291][ T1] ? rtc_dev_init+0x40/0x40 [ 1.115296][ T1] ? rtc_dev_init+0x40/0x40 [ 1.115298][ T1] bus_add_driver+0x2c8/0x530 [ 1.115301][ T1] driver_register+0x1a3/0x390 [ 1.115304][ T1] __platform_driver_probe+0x13f/0x270 [ 1.115307][ T1] cmos_init+0x31/0x40 [ 1.115309][ T1] do_one_initcall+0x124/0x4f0 [ 1.115312][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.115314][ T1] ? parameq+0x110/0x110 [ 1.115319][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.115323][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.115325][ T1] kernel_init_freeable+0x596/0x630 [ 1.115328][ T1] ? rest_init+0x280/0x280 [ 1.115332][ T1] kernel_init+0x21/0x150 [ 1.115334][ T1] ? rest_init+0x280/0x280 [ 1.115336][ T1] ret_from_fork+0x474/0x6b0 [ 1.115340][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.115343][ T1] ? __switch_to+0x5a3/0xe00 [ 1.115346][ T1] ? rest_init+0x280/0x280 [ 1.115349][ T1] ret_from_fork_asm+0x11/0x20 [ 1.115357][ T1] [ 1.146478][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T02:11:03 UTC (1787883063) [ 1.147455][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.150378][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.157850][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.161101][ T1] IPv4 over IPsec tunneling driver [ 1.164025][ T1] NET: Registered PF_INET6 protocol family [ 1.169359][ T1] Segment Routing with IPv6 [ 1.169568][ T1] RPL Segment Routing with IPv6 [ 1.169968][ T1] In-situ OAM (IOAM) with IPv6 [ 1.173062][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.179506][ T1] NET: Registered PF_PACKET protocol family [ 1.180057][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.180450][ T1] sctp: Hash tables configured (bind 32/56) [ 1.181075][ T1] 9pnet: Installing 9P2000 support [ 1.181414][ T1] Key type dns_resolver registered [ 1.182076][ T1] NET: Registered PF_VSOCK protocol family [ 1.186267][ T1] IPI shorthand broadcast: enabled [ 1.294101][ T1] sched_clock: Marking stable (1257020679, 36519758)->(1370143604, -76603167) [ 1.296644][ T1] registered taskstats version 1 [ 1.298811][ T1] Loading compiled-in X.509 certificates [ 1.413266][ T1] Demotion targets for Node 0: null [ 1.413562][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11805) [ 1.413867][ T1] page_owner is disabled [ 1.414601][ T1] PM: Magic number: 6:941:157 [ 1.415029][ T1] netconsole: network logging started [ 1.417220][ T1] ALSA device list: [ 1.417368][ T1] No soundcards found. [ 1.419251][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.421856][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.422625][ T1] devtmpfs: mounted [ 1.422955][ T1] VFS: Pivoted into new rootfs [ 1.454624][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.454861][ T1] Write protecting the kernel read-only data: 65536k [ 1.455266][ T1] Freeing unused kernel image (text/rodata gap) memory: 104K [ 1.455615][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.455986][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.456314][ T1] with arguments: [ 1.456440][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.456687][ T1] with environment: [ 1.456821][ T1] HOME=/ [ 1.456941][ T1] TERM=dumb [ 1.457056][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.457252][ T1] nr_open=2147483584 [ 1.457374][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.457652][ T1] virtme_rw_overlay0=/etc [ 1.457810][ T1] virtme_rw_overlay1=/lib [ 1.457964][ T1] virtme_rw_overlay2=/home [ 1.458126][ T1] virtme_rw_overlay3=/opt [ 1.458280][ T1] virtme_rw_overlay4=/srv [ 1.458441][ T1] virtme_rw_overlay5=/usr [ 1.458601][ T1] virtme_rw_overlay6=/var [ 1.458775][ T1] virtme_rw_overlay7=/tmp [ 1.458929][ T1] virtme_console=ttyS0 [ 1.459082][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.474697][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.476183][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.488404][ T1] overlayfs: failed to set xattr on upper [ 1.488734][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.488992][ T1] overlayfs: ...falling back to uuid=null. [ 1.491868][ T1] overlayfs: failed to set xattr on upper [ 1.492070][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.492311][ T1] overlayfs: ...falling back to uuid=null. [ 1.494305][ T1] overlayfs: failed to set xattr on upper [ 1.494508][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.494899][ T1] overlayfs: ...falling back to uuid=null. [ 1.496832][ T1] overlayfs: failed to set xattr on upper [ 1.497029][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.497274][ T1] overlayfs: ...falling back to uuid=null. [ 1.499236][ T1] overlayfs: failed to set xattr on upper [ 1.499438][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.499680][ T1] overlayfs: ...falling back to uuid=null. [ 1.501419][ T1] overlayfs: failed to set xattr on upper [ 1.501973][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.502216][ T1] overlayfs: ...falling back to uuid=null. [ 1.504185][ T1] overlayfs: failed to set xattr on upper [ 1.504381][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.504623][ T1] overlayfs: ...falling back to uuid=null. [ 1.506653][ T1] overlayfs: failed to set xattr on upper [ 1.506864][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.507104][ T1] overlayfs: ...falling back to uuid=null. [ 1.507277][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.519092][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.414201][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.414218][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.414220][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.414221][ T74] preempt_count: 2, expected: 0 [ 3.414222][ T74] RCU nest depth: 0, expected: 0 [ 3.414223][ T74] locks held by systemd-tmpfile/74: 5, last CPU#3: [ 3.414225][ T74] #0: ffffffff89e167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.414236][ T74] #1: ffffffff89f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.414241][ T74] #2: ffffffff89f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.414245][ T74] #3: ffffffff89e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.414248][ T74] #4: ffffffff89e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.414253][ T74] irq event stamp: 2158616 [ 3.414253][ T74] hardirqs last enabled at (2158615): [] __down_trylock_console_sem+0x86/0xa0 [ 3.414256][ T74] hardirqs last disabled at (2158616): [] console_emit_next_record+0x3d4/0x4c0 [ 3.414259][ T74] softirqs last enabled at (2156088): [] handle_softirqs+0x67c/0x900 [ 3.414261][ T74] softirqs last disabled at (2154959): [] __irq_exit_rcu+0x145/0x1c0 [ 3.414263][ T74] Preemption disabled at: [ 3.414264][ T74] [<0000000000000000>] 0x0 [ 3.414270][ T74] CPU: 3 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.414274][ T74] Tainted: [W]=WARN [ 3.414275][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.414277][ T74] Call Trace: [ 3.414279][ T74] [ 3.414280][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.414286][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.414291][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.414295][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.414299][ T74] __kmalloc_noprof+0x443/0x760 [ 3.414301][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.414307][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.414310][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.414314][ T74] put_chars+0x1e1/0x2f0 [ 3.414316][ T74] ? __send_to_port+0x420/0x420 [ 3.414317][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.414321][ T74] ? validate_chain+0x38b/0xc20 [ 3.414326][ T74] hvc_console_print+0x292/0x780 [ 3.414334][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.414336][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.414338][ T74] ? lock_acquire+0x13c/0x160 [ 3.414342][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.414346][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.414348][ T74] ? console_flush_one_record+0x106/0x710 [ 3.414351][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.414352][ T74] ? lock_acquire+0x13c/0x160 [ 3.414356][ T74] console_flush_one_record+0x46f/0x710 [ 3.414360][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.414362][ T74] ? __lock_acquire+0x518/0xc20 [ 3.414368][ T74] console_unlock+0xee/0x1f0 [ 3.414371][ T74] ? console_flush_one_record+0x710/0x710 [ 3.414373][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.414374][ T74] ? lock_acquire+0xe0/0x160 [ 3.414378][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.414380][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.414382][ T74] vprintk_emit+0x37c/0x3e0 [ 3.414385][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.414388][ T74] ? __lock_acquire+0x518/0xc20 [ 3.414392][ T74] _printk+0xc7/0x100 [ 3.414395][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.414398][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.414400][ T74] ? __rwlock_init+0x150/0x150 [ 3.414404][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.414407][ T74] do_exit.cold+0x82/0x9c [ 3.414411][ T74] ? exit_notify+0x890/0x890 [ 3.414412][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.414414][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.414418][ T74] do_group_exit+0xb8/0x370 [ 3.414421][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.414422][ T74] x64_sys_call+0x1567/0x1570 [ 3.414425][ T74] do_syscall_64+0xff/0x530 [ 3.414428][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.414428][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.414428][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.414428][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.414429][ T74] ? exc_page_fault+0xee/0x100 [ 3.414432][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.414434][ T74] RIP: 0033:0x7fbb4bfc81b8 [ 3.414436][ T74] Code: Unable to access opcode bytes at 0x7fbb4bfc818e. [ 3.414437][ T74] RSP: 002b:00007ffc83793fe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.414439][ T74] RAX: ffffffffffffffda RBX: 00007fbb4c0f8f88 RCX: 00007fbb4bfc81b8 [ 3.414441][ T74] RDX: 00007fbb4b8264c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.414442][ T74] RBP: 00007ffc83794040 R08: 0000000000000000 R09: 0000000000001000 [ 3.414442][ T74] R10: 00007ffc83793e00 R11: 0000000000000246 R12: 0000000000000001 [ 3.414443][ T74] R13: 0000000000000049 R14: 00007fbb4c0f7680 R15: 00007fbb4c0f8fa0 [ 3.414450][ T74] [ 3.437278][ T1] virtme-ng-init: basic initialization done [ 3.472204][ T79] ip (79) used greatest stack depth: 24632 bytes left [ 3.496568][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.502477][ T75] virtme-ng-init: triggering udev coldplug [ 5.714712][ T75] virtme-ng-init: waiting for udev to settle [ 5.714726][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.714728][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.714730][ T75] preempt_count: 1, expected: 0 [ 5.714731][ T75] RCU nest depth: 0, expected: 0 [ 5.714731][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.714733][ T75] #0: ffffffff89f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.714744][ T75] #1: ffffffff89f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.714750][ T75] #2: ffffffff89e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.714753][ T75] #3: ffffffff89e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.714758][ T75] irq event stamp: 3450 [ 5.714758][ T75] hardirqs last enabled at (3449): [] __down_trylock_console_sem+0x86/0xa0 [ 5.714765][ T75] hardirqs last disabled at (3450): [] console_emit_next_record+0x3d4/0x4c0 [ 5.714768][ T75] softirqs last enabled at (3274): [] handle_softirqs+0x67c/0x900 [ 5.714771][ T75] softirqs last disabled at (3209): [] __irq_exit_rcu+0x145/0x1c0 [ 5.714773][ T75] Preemption disabled at: [ 5.714774][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.714779][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.714783][ T75] Tainted: [W]=WARN [ 5.714784][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.714786][ T75] Call Trace: [ 5.714787][ T75] [ 5.714789][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.714795][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.714797][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.714801][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.714805][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.714810][ T75] __kmalloc_noprof+0x443/0x760 [ 5.714812][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.714818][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.714821][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.714825][ T75] put_chars+0x1e1/0x2f0 [ 5.714827][ T75] ? __send_to_port+0x420/0x420 [ 5.714830][ T75] ? validate_chain+0x38b/0xc20 [ 5.714835][ T75] hvc_console_print+0x292/0x780 [ 5.714842][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.714845][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.714847][ T75] ? lock_acquire+0x13c/0x160 [ 5.714851][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.714855][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.714857][ T75] ? console_flush_one_record+0x106/0x710 [ 5.714860][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.714862][ T75] ? lock_acquire+0x13c/0x160 [ 5.714866][ T75] console_flush_one_record+0x46f/0x710 [ 5.714870][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.714872][ T75] ? __lock_acquire+0x518/0xc20 [ 5.714877][ T75] console_unlock+0xee/0x1f0 [ 5.714880][ T75] ? console_flush_one_record+0x710/0x710 [ 5.714882][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.714884][ T75] ? lock_acquire+0xe0/0x160 [ 5.714887][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.714889][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.714892][ T75] vprintk_emit+0x37c/0x3e0 [ 5.714894][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.714897][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.714902][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.714906][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.714908][ T75] ? simple_strntoull+0x10f/0x140 [ 5.714911][ T75] ? date_str+0x1e0/0x1e0 [ 5.714914][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.714918][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.714920][ T75] ? vprintk_default+0x20/0x20 [ 5.714924][ T75] ? vprintk_default+0x20/0x20 [ 5.714926][ T75] new_sync_write+0x33e/0x760 [ 5.714929][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 5.714933][ T75] ? new_sync_read+0x750/0x750 [ 5.714935][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 5.714938][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.714943][ T75] ? __fget_files+0x1e3/0x460 [ 5.714947][ T75] vfs_write+0x655/0x970 [ 5.714950][ T75] ksys_write+0x116/0x250 [ 5.714953][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.714956][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.714959][ T75] do_syscall_64+0xff/0x530 [ 5.714962][ T75] ? exc_page_fault+0xee/0x100 [ 5.714964][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.714967][ T75] RIP: 0033:0x7f1ada6d6ed2 [ 5.714971][ 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 [ 5.714972][ T75] RSP: 002b:00007f1ada61dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.714975][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1ada6d6ed2 [ 5.714976][ T75] RDX: 000000000000002e RSI: 00007f1ad40012c0 RDI: 0000000000000003 [ 5.714977][ T75] RBP: 00007f1ada61dc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.714978][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1ada7610a0 [ 5.714979][ T75] R13: 00007f1ada65f3e0 R14: 00007f1ad40012c0 R15: 00007f1ada61dda8 [ 5.714985][ T75] [ 6.295480][ T95] udevadm (95) used greatest stack depth: 24216 bytes left [ 6.295651][ T75] virtme-ng-init: udev is done [ 6.298501][ T1] virtme-ng-init: initialization done