virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.992311][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.992331][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.992333][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.992335][ T1] preempt_count: 1, expected: 0 [ 0.992336][ T1] RCU nest depth: 0, expected: 0 [ 0.992337][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.992338][ T1] #0: ff110000028f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.992351][ T1] #1: ffffffff9a179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.992357][ T1] #2: ffffffff9a179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.992360][ T1] #3: ffffffff9a099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.992364][ T1] #4: ffffffff9a099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.992368][ T1] irq event stamp: 305016 [ 0.992369][ T1] hardirqs last enabled at (305015): [] __down_trylock_console_sem+0x86/0xa0 [ 0.992371][ T1] hardirqs last disabled at (305016): [] console_emit_next_record+0x3d4/0x4c0 [ 0.992373][ T1] softirqs last enabled at (304324): [] handle_softirqs+0x67c/0x900 [ 0.992376][ T1] softirqs last disabled at (303761): [] __irq_exit_rcu+0x145/0x1c0 [ 0.992378][ T1] Preemption disabled at: [ 0.992379][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.992384][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.992387][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.992388][ T1] Call Trace: [ 0.992390][ T1] [ 0.992394][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.992399][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.992402][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.992406][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.992410][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.992415][ T1] __kmalloc_noprof+0x443/0x760 [ 0.992417][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.992422][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.992424][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.992427][ T1] put_chars+0x1e1/0x2f0 [ 0.992430][ T1] ? __send_to_port+0x420/0x420 [ 0.992433][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.992436][ T1] ? validate_chain+0x38b/0xc20 [ 0.992441][ T1] hvc_console_print+0x292/0x780 [ 0.992444][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992445][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992449][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.992453][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992455][ T1] ? lock_acquire+0x13c/0x160 [ 0.992459][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.992463][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.992464][ T1] ? console_flush_one_record+0x106/0x710 [ 0.992468][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992470][ T1] ? lock_acquire+0x13c/0x160 [ 0.992474][ T1] console_flush_one_record+0x46f/0x710 [ 0.992478][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.992479][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992484][ T1] console_unlock+0xee/0x1f0 [ 0.992487][ T1] ? console_flush_one_record+0x710/0x710 [ 0.992489][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992491][ T1] ? lock_acquire+0x60/0x160 [ 0.992495][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.992496][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.992500][ T1] vprintk_emit+0x37c/0x3e0 [ 0.992503][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.992505][ T1] ? find_held_lock+0x2b/0x80 [ 0.992507][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.992510][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.992513][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.992518][ T1] ? device_rename.cold+0xa/0xa [ 0.992520][ T1] ? __lock_acquire+0x518/0xc20 [ 0.992524][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.992526][ T1] ? find_held_lock+0x2b/0x80 [ 0.992530][ T1] dev_printk_emit+0xb9/0xee [ 0.992532][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.992535][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.992539][ T1] ? proc_register+0x368/0x8b0 [ 0.992545][ T1] _dev_info+0xe2/0x116 [ 0.992548][ T1] ? _dev_notice+0x120/0x120 [ 0.992552][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.992556][ T1] ? rtc_proc_show+0x400/0x400 [ 0.992560][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.992565][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.992568][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.992571][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.992578][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.992582][ T1] cmos_do_probe+0x73b/0x98a [ 0.992584][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.992586][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.992588][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.992594][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.992596][ T1] ? mc146818_set_time+0x500/0x500 [ 0.992600][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.992600][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.992600][ T1] platform_probe+0xfe/0x1f0 [ 0.992600][ T1] call_driver_probe+0x61/0x1c0 [ 0.992600][ T1] really_probe+0x199/0x760 [ 0.992600][ T1] ? __device_attach_driver+0x280/0x280 [ 0.992600][ T1] __driver_probe_device+0x24f/0x440 [ 0.992600][ T1] ? __device_attach_driver+0x280/0x280 [ 0.992600][ T1] ? __device_attach_driver+0x280/0x280 [ 0.992600][ T1] driver_probe_device+0x4a/0xf0 [ 0.992600][ T1] __driver_attach+0x1b8/0x540 [ 0.992600][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.992600][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.992600][ T1] ? bus_remove_file+0x50/0x50 [ 0.992600][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.992600][ T1] ? rtc_dev_init+0x40/0x40 [ 0.992600][ T1] ? rtc_dev_init+0x40/0x40 [ 0.992600][ T1] bus_add_driver+0x2c8/0x530 [ 0.992600][ T1] driver_register+0x1a3/0x390 [ 0.992600][ T1] __platform_driver_probe+0x13f/0x270 [ 0.992600][ T1] cmos_init+0x31/0x40 [ 0.992600][ T1] do_one_initcall+0x124/0x4f0 [ 0.992600][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.992600][ T1] ? parameq+0x110/0x110 [ 0.992600][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.992600][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.992600][ T1] kernel_init_freeable+0x596/0x630 [ 0.992600][ T1] ? rest_init+0x280/0x280 [ 0.992600][ T1] kernel_init+0x21/0x150 [ 0.992600][ T1] ? rest_init+0x280/0x280 [ 0.992600][ T1] ret_from_fork+0x474/0x6b0 [ 0.992600][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.992600][ T1] ? __switch_to+0x5a3/0xe00 [ 0.992600][ T1] ? rest_init+0x280/0x280 [ 0.992600][ T1] ret_from_fork_asm+0x11/0x20 [ 0.992600][ T1] [ 1.024379][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:32:08 UTC (1787902328) [ 1.025374][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.028490][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.036093][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.036093][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.037342][ T1] NET: Registered PF_INET6 protocol family [ 1.041342][ T1] Segment Routing with IPv6 [ 1.041746][ T1] In-situ OAM (IOAM) with IPv6 [ 1.042229][ T1] NET: Registered PF_PACKET protocol family [ 1.043486][ T1] NET: Registered PF_RDS protocol family [ 1.044196][ T1] Registered RDS/tcp transport [ 1.044480][ T1] 9pnet: Installing 9P2000 support [ 1.044833][ T1] Key type dns_resolver registered [ 1.045458][ T1] NET: Registered PF_VSOCK protocol family [ 1.050359][ T1] IPI shorthand broadcast: enabled [ 1.209160][ T1] sched_clock: Marking stable (1176003646, 32597756)->(1283133267, -74531865) [ 1.213335][ T1] registered taskstats version 1 [ 1.217188][ T1] Loading compiled-in X.509 certificates [ 1.396453][ T1] Demotion targets for Node 0: null [ 1.397027][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12147) [ 1.397488][ T1] page_owner is disabled [ 1.398986][ T1] PM: Magic number: 6:336:522 [ 1.399693][ T1] netconsole: network logging started [ 1.401996][ T1] ALSA device list: [ 1.403019][ C0] clocksource: Watchdog remote CPU 1 read timed out [ 1.403462][ T1] No soundcards found. [ 1.405275][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.409420][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.410829][ T1] devtmpfs: mounted [ 1.411243][ T1] VFS: Pivoted into new rootfs [ 1.466120][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.466474][ T1] Write protecting the kernel read-only data: 57344k [ 1.467441][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.467984][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.468542][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.469007][ T1] with arguments: [ 1.469200][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.469586][ T1] with environment: [ 1.469799][ T1] HOME=/ [ 1.470003][ T1] TERM=dumb [ 1.470181][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.470538][ T1] nr_open=2147483584 [ 1.471244][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.472117][ T1] virtme_rw_overlay0=/etc [ 1.472374][ T1] virtme_rw_overlay1=/lib [ 1.472621][ T1] virtme_rw_overlay2=/home [ 1.472866][ T1] virtme_rw_overlay3=/opt [ 1.473110][ T1] virtme_rw_overlay4=/srv [ 1.473350][ T1] virtme_rw_overlay5=/usr [ 1.473586][ T1] virtme_rw_overlay6=/var [ 1.473852][ T1] virtme_rw_overlay7=/tmp [ 1.474100][ T1] virtme_console=ttyS0 [ 1.474348][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.492589][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.494026][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.506335][ T1] overlayfs: failed to set xattr on upper [ 1.506588][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.506880][ T1] overlayfs: ...falling back to uuid=null. [ 1.509225][ T1] overlayfs: failed to set xattr on upper [ 1.509424][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.509744][ T1] overlayfs: ...falling back to uuid=null. [ 1.511587][ T1] overlayfs: failed to set xattr on upper [ 1.511786][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.512030][ T1] overlayfs: ...falling back to uuid=null. [ 1.514135][ T1] overlayfs: failed to set xattr on upper [ 1.514338][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.514571][ T1] overlayfs: ...falling back to uuid=null. [ 1.516449][ T1] overlayfs: failed to set xattr on upper [ 1.516650][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.516901][ T1] overlayfs: ...falling back to uuid=null. [ 1.518540][ T1] overlayfs: failed to set xattr on upper [ 1.518739][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.518979][ T1] overlayfs: ...falling back to uuid=null. [ 1.520766][ T1] overlayfs: failed to set xattr on upper [ 1.520976][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.521216][ T1] overlayfs: ...falling back to uuid=null. [ 1.523267][ T1] overlayfs: failed to set xattr on upper [ 1.523469][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.523711][ T1] overlayfs: ...falling back to uuid=null. [ 1.535488][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.899985][ T76] kwatchdog (76) used greatest stack depth: 29688 bytes left [ 3.788204][ T75] systemd-tmpfile (75) used greatest stack depth: 25104 bytes left [ 3.788224][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.788226][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.788228][ T75] preempt_count: 2, expected: 0 [ 3.788229][ T75] RCU nest depth: 0, expected: 0 [ 3.788230][ T75] locks held by systemd-tmpfile/75: 5, last CPU#2: [ 3.788232][ T75] #0: ffffffff9a0127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.788244][ T75] #1: ffffffff9a179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.788250][ T75] #2: ffffffff9a179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.788253][ T75] #3: ffffffff9a099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.788257][ T75] #4: ffffffff9a099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.788261][ T75] irq event stamp: 2383652 [ 3.788262][ T75] hardirqs last enabled at (2383651): [] __down_trylock_console_sem+0x86/0xa0 [ 3.788265][ T75] hardirqs last disabled at (2383652): [] console_emit_next_record+0x3d4/0x4c0 [ 3.788267][ T75] softirqs last enabled at (2383250): [] handle_softirqs+0x67c/0x900 [ 3.788269][ T75] softirqs last disabled at (2382071): [] __irq_exit_rcu+0x145/0x1c0 [ 3.788272][ T75] Preemption disabled at: [ 3.788272][ T75] [<0000000000000000>] 0x0 [ 3.788280][ T75] CPU: 2 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.788283][ T75] Tainted: [W]=WARN [ 3.788284][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.788286][ T75] Call Trace: [ 3.788287][ T75] [ 3.788289][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.788295][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.788300][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.788304][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.788309][ T75] __kmalloc_noprof+0x443/0x760 [ 3.788311][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.788318][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.788320][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.788324][ T75] put_chars+0x1e1/0x2f0 [ 3.788327][ T75] ? __send_to_port+0x420/0x420 [ 3.788329][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.788334][ T75] ? validate_chain+0x38b/0xc20 [ 3.788339][ T75] hvc_console_print+0x292/0x780 [ 3.788346][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.788348][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.788350][ T75] ? lock_acquire+0x13c/0x160 [ 3.788354][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.788358][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.788360][ T75] ? console_flush_one_record+0x106/0x710 [ 3.788363][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.788366][ T75] ? lock_acquire+0x13c/0x160 [ 3.788370][ T75] console_flush_one_record+0x46f/0x710 [ 3.788374][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.788376][ T75] ? __lock_acquire+0x518/0xc20 [ 3.788381][ T75] console_unlock+0xee/0x1f0 [ 3.788384][ T75] ? console_flush_one_record+0x710/0x710 [ 3.788386][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.788388][ T75] ? lock_acquire+0x60/0x160 [ 3.788392][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.788393][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.788397][ T75] vprintk_emit+0x37c/0x3e0 [ 3.788401][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.788404][ T75] ? __lock_acquire+0x518/0xc20 [ 3.788408][ T75] _printk+0xc7/0x100 [ 3.788411][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.788414][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.788417][ T75] ? __rwlock_init+0x150/0x150 [ 3.788421][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.788424][ T75] do_exit.cold+0x82/0x9c [ 3.788428][ T75] ? exit_notify+0x890/0x890 [ 3.788429][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.788432][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.788436][ T75] do_group_exit+0xb8/0x370 [ 3.788439][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.788441][ T75] x64_sys_call+0x1567/0x1570 [ 3.788443][ T75] do_syscall_64+0xff/0x530 [ 3.788447][ T75] ? exc_page_fault+0xee/0x100 [ 3.788450][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.788452][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.788452][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.788452][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.788452][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.788452][ T75] RIP: 0033:0x7fa4dde471b8 [ 3.788455][ T75] Code: Unable to access opcode bytes at 0x7fa4dde4718e. [ 3.788456][ T75] RSP: 002b:00007ffc10cd7898 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.788458][ T75] RAX: ffffffffffffffda RBX: 00007fa4ddf77f88 RCX: 00007fa4dde471b8 [ 3.788460][ T75] RDX: 00007fa4dd6a54c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.788461][ T75] RBP: 00007ffc10cd78f0 R08: 0000000000000000 R09: 0000000000001000 [ 3.788462][ T75] R10: 00007ffc10cd76b0 R11: 0000000000000246 R12: 0000000000000001 [ 3.788463][ T75] R13: 0000000000000049 R14: 00007fa4ddf76680 R15: 00007fa4ddf77fa0 [ 3.788470][ T75] [ 3.812360][ T1] virtme-ng-init: basic initialization done [ 3.840564][ T78] virtme-ng-init (78) used greatest stack depth: 24704 bytes left [ 3.853904][ T81] ip (81) used greatest stack depth: 24128 bytes left [ 3.884392][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.884773][ T77] virtme-ng-init: triggering udev coldplug [ 6.161575][ T77] virtme-ng-init: waiting for udev to settle [ 6.161590][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.161592][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 6.161594][ T77] preempt_count: 1, expected: 0 [ 6.161594][ T77] RCU nest depth: 0, expected: 0 [ 6.161599][ T77] locks held by virtme-ng-init/77: 4, last CPU#0: [ 6.161601][ T77] #0: ffffffff9a179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.161614][ T77] #1: ffffffff9a179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.161619][ T77] #2: ffffffff9a099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.161623][ T77] #3: ffffffff9a099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.161627][ T77] irq event stamp: 5194 [ 6.161628][ T77] hardirqs last enabled at (5193): [] __down_trylock_console_sem+0x86/0xa0 [ 6.161630][ T77] hardirqs last disabled at (5194): [] console_emit_next_record+0x3d4/0x4c0 [ 6.161633][ T77] softirqs last enabled at (4744): [] handle_softirqs+0x67c/0x900 [ 6.161636][ T77] softirqs last disabled at (3405): [] __irq_exit_rcu+0x145/0x1c0 [ 6.161638][ T77] Preemption disabled at: [ 6.161639][ T77] [] vprintk_emit+0x31b/0x3e0 [ 6.161644][ T77] CPU: 0 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.161648][ T77] Tainted: [W]=WARN [ 6.161649][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.161650][ T77] Call Trace: [ 6.161652][ T77] [ 6.161654][ T77] dump_stack_lvl+0x6f/0xa0 [ 6.161659][ T77] ? vprintk_emit+0x31b/0x3e0 [ 6.161662][ T77] __might_resched.cold+0x1fe/0x2c1 [ 6.161667][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.161670][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 6.161675][ T77] __kmalloc_noprof+0x443/0x760 [ 6.161677][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 6.161684][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 6.161686][ T77] alloc_buf.isra.0+0x4b/0x260 [ 6.161689][ T77] put_chars+0x1e1/0x2f0 [ 6.161692][ T77] ? __send_to_port+0x420/0x420 [ 6.161694][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.161699][ T77] ? validate_chain+0x38b/0xc20 [ 6.161704][ T77] hvc_console_print+0x292/0x780 [ 6.161710][ T77] ? hvc_write+0x3a0/0x3a0 [ 6.161713][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.161715][ T77] ? lock_acquire+0x13c/0x160 [ 6.161719][ T77] console_emit_next_record+0x22f/0x4c0 [ 6.161723][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 6.161725][ T77] ? console_flush_one_record+0x106/0x710 [ 6.161728][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.161730][ T77] ? lock_acquire+0x13c/0x160 [ 6.161734][ T77] console_flush_one_record+0x46f/0x710 [ 6.161738][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 6.161740][ T77] ? __lock_acquire+0x518/0xc20 [ 6.161745][ T77] console_unlock+0xee/0x1f0 [ 6.161747][ T77] ? console_flush_one_record+0x710/0x710 [ 6.161749][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.161751][ T77] ? lock_acquire+0x60/0x160 [ 6.161755][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.161757][ T77] ? vprintk_emit+0x320/0x3e0 [ 6.161760][ T77] vprintk_emit+0x37c/0x3e0 [ 6.161763][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 6.161767][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 6.161772][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.161776][ T77] ? vprintk_emit.cold+0x107/0x107 [ 6.161778][ T77] ? simple_strntoull+0x10f/0x140 [ 6.161783][ T77] ? date_str+0x1e0/0x1e0 [ 6.161786][ T77] ? devkmsg_write+0xd1/0x2c0 [ 6.161790][ T77] devkmsg_write.cold+0x5a/0x8b [ 6.161793][ T77] ? vprintk_default+0x20/0x20 [ 6.161797][ T77] ? vprintk_default+0x20/0x20 [ 6.161800][ T77] new_sync_write+0x33e/0x760 [ 6.161804][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 6.161807][ T77] ? new_sync_read+0x750/0x750 [ 6.161811][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 6.161816][ T77] ? __fget_files+0x1e3/0x460 [ 6.161819][ T77] vfs_write+0x6a2/0xbd0 [ 6.161824][ T77] ksys_write+0x116/0x250 [ 6.161827][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 6.161830][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.161834][ T77] do_syscall_64+0xff/0x530 [ 6.161836][ T77] ? exc_page_fault+0xee/0x100 [ 6.161839][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.161845][ T77] RIP: 0033:0x7f1826426ed2 [ 6.161849][ T77] 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 [ 6.161851][ T77] RSP: 002b:00007f182636dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.161853][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1826426ed2 [ 6.161855][ T77] RDX: 000000000000002e RSI: 00007f18200012c0 RDI: 0000000000000003 [ 6.161856][ T77] RBP: 00007f182636dc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.161857][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f18264b10a0 [ 6.161858][ T77] R13: 00007f18263af3e0 R14: 00007f18200012c0 R15: 00007f182636dda8 [ 6.161864][ T77] [ 6.890041][ T77] virtme-ng-init: udev is done [ 6.892783][ T1] virtme-ng-init: initialization done