virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.160418][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.160441][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.160443][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.160445][ T1] preempt_count: 1, expected: 0 [ 1.160445][ T1] RCU nest depth: 0, expected: 0 [ 1.160446][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.160448][ T1] #0: ff11000002c18938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.160460][ T1] #1: ffffffff9a57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.160460][ T1] #2: ffffffff9a57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.160460][ T1] #3: ffffffff9a49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.160460][ T1] #4: ffffffff9a49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.160460][ T1] irq event stamp: 326598 [ 1.160460][ T1] hardirqs last enabled at (326597): [] __down_trylock_console_sem+0x86/0xa0 [ 1.160460][ T1] hardirqs last disabled at (326598): [] console_emit_next_record+0x3d4/0x4c0 [ 1.160460][ T1] softirqs last enabled at (326126): [] handle_softirqs+0x67c/0x900 [ 1.160460][ T1] softirqs last disabled at (325773): [] __irq_exit_rcu+0x145/0x1c0 [ 1.160460][ T1] Preemption disabled at: [ 1.160460][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.160460][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.160460][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.160460][ T1] Call Trace: [ 1.160460][ T1] [ 1.160460][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.160460][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.160460][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.160460][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.160460][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.160460][ T1] __kmalloc_noprof+0x443/0x760 [ 1.160460][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.160460][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.160460][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.160460][ T1] put_chars+0x1e1/0x2f0 [ 1.160460][ T1] ? __send_to_port+0x420/0x420 [ 1.160460][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.160460][ T1] ? validate_chain+0x38b/0xc20 [ 1.160460][ T1] hvc_console_print+0x292/0x780 [ 1.160460][ T1] ? __lock_acquire+0x518/0xc20 [ 1.160460][ T1] ? __lock_acquire+0x518/0xc20 [ 1.160460][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.160460][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.160460][ T1] ? lock_acquire+0x13c/0x160 [ 1.160460][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.160460][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.160460][ T1] ? console_flush_one_record+0x106/0x710 [ 1.160460][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.160460][ T1] ? lock_acquire+0x13c/0x160 [ 1.160460][ T1] console_flush_one_record+0x46f/0x710 [ 1.160460][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.160460][ T1] ? __lock_acquire+0x518/0xc20 [ 1.160460][ T1] console_unlock+0xee/0x1f0 [ 1.160460][ T1] ? console_flush_one_record+0x710/0x710 [ 1.160460][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.160460][ T1] ? lock_acquire+0xe0/0x160 [ 1.160460][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.160460][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.160460][ T1] vprintk_emit+0x37c/0x3e0 [ 1.160460][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.160460][ T1] ? find_held_lock+0x2b/0x80 [ 1.160460][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.160460][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.160460][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.160460][ T1] ? device_rename.cold+0xa/0xa [ 1.160460][ T1] ? __lock_acquire+0x518/0xc20 [ 1.160460][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.160460][ T1] ? find_held_lock+0x2b/0x80 [ 1.160460][ T1] dev_printk_emit+0xb9/0xee [ 1.160460][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.160460][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.160460][ T1] ? proc_register+0x368/0x8b0 [ 1.160460][ T1] _dev_info+0xe2/0x116 [ 1.160460][ T1] ? _dev_notice+0x120/0x120 [ 1.160460][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.160460][ T1] ? rtc_proc_show+0x400/0x400 [ 1.160460][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.160460][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.160460][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.160460][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.160460][ T1] cmos_do_probe+0x73b/0x98a [ 1.160460][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.160460][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.160460][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.160460][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.160460][ T1] ? mc146818_set_time+0x500/0x500 [ 1.160460][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.160460][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.160460][ T1] platform_probe+0xfe/0x1f0 [ 1.160460][ T1] call_driver_probe+0x61/0x1c0 [ 1.160460][ T1] really_probe+0x199/0x760 [ 1.160460][ T1] ? __device_attach_driver+0x280/0x280 [ 1.160460][ T1] __driver_probe_device+0x24f/0x440 [ 1.160460][ T1] ? __device_attach_driver+0x280/0x280 [ 1.160460][ T1] ? __device_attach_driver+0x280/0x280 [ 1.160460][ T1] driver_probe_device+0x4a/0xf0 [ 1.160460][ T1] __driver_attach+0x1b8/0x540 [ 1.160460][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.160460][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.160460][ T1] ? bus_remove_file+0x50/0x50 [ 1.160460][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.160460][ T1] ? rtc_dev_init+0x40/0x40 [ 1.160460][ T1] ? rtc_dev_init+0x40/0x40 [ 1.160460][ T1] bus_add_driver+0x2c8/0x530 [ 1.160460][ T1] driver_register+0x1a3/0x390 [ 1.160460][ T1] __platform_driver_probe+0x13f/0x270 [ 1.160460][ T1] cmos_init+0x31/0x40 [ 1.160460][ T1] do_one_initcall+0x124/0x4f0 [ 1.160460][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.160460][ T1] ? parameq+0x110/0x110 [ 1.160460][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.160460][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.160460][ T1] kernel_init_freeable+0x596/0x630 [ 1.160460][ T1] ? rest_init+0x280/0x280 [ 1.160460][ T1] kernel_init+0x21/0x150 [ 1.160460][ T1] ? rest_init+0x280/0x280 [ 1.160460][ T1] ret_from_fork+0x474/0x6b0 [ 1.160460][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.160460][ T1] ? __switch_to+0x5a3/0xe00 [ 1.160460][ T1] ? rest_init+0x280/0x280 [ 1.160460][ T1] ret_from_fork_asm+0x11/0x20 [ 1.160460][ T1] [ 1.190946][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:21:36 UTC (1787880096) [ 1.191978][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.195049][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.204276][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.207179][ T1] IPv4 over IPsec tunneling driver [ 1.210560][ T1] NET: Registered PF_INET6 protocol family [ 1.216510][ T1] Segment Routing with IPv6 [ 1.216691][ T1] RPL Segment Routing with IPv6 [ 1.217069][ T1] In-situ OAM (IOAM) with IPv6 [ 1.220203][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.226852][ T1] NET: Registered PF_PACKET protocol family [ 1.227251][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.227778][ T1] sctp: Hash tables configured (bind 32/56) [ 1.228411][ T1] 9pnet: Installing 9P2000 support [ 1.228755][ T1] Key type dns_resolver registered [ 1.229434][ T1] NET: Registered PF_VSOCK protocol family [ 1.234049][ T1] IPI shorthand broadcast: enabled [ 1.340085][ T1] sched_clock: Marking stable (1304002458, 35457057)->(1421410493, -81950978) [ 1.343971][ T1] registered taskstats version 1 [ 1.346181][ T1] Loading compiled-in X.509 certificates [ 1.456735][ T1] Demotion targets for Node 0: null [ 1.457085][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.457381][ T1] page_owner is disabled [ 1.458154][ T1] PM: Magic number: 6:44:358 [ 1.458643][ T1] netconsole: network logging started [ 1.460856][ T1] ALSA device list: [ 1.461002][ T1] No soundcards found. [ 1.463124][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.466105][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.466909][ T1] devtmpfs: mounted [ 1.467222][ T1] VFS: Pivoted into new rootfs [ 1.499225][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.499603][ T1] Write protecting the kernel read-only data: 65536k [ 1.500078][ T1] Freeing unused kernel image (text/rodata gap) memory: 104K [ 1.500520][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.501240][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.501569][ T1] with arguments: [ 1.501737][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.502034][ T1] with environment: [ 1.502225][ T1] HOME=/ [ 1.502399][ T1] TERM=dumb [ 1.502574][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.502809][ T1] nr_open=2147483584 [ 1.503078][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.503394][ T1] virtme_rw_overlay0=/etc [ 1.503645][ T1] virtme_rw_overlay1=/lib [ 1.503850][ T1] virtme_rw_overlay2=/home [ 1.504063][ T1] virtme_rw_overlay3=/opt [ 1.504261][ T1] virtme_rw_overlay4=/srv [ 1.504782][ T1] virtme_rw_overlay5=/usr [ 1.505043][ T1] virtme_rw_overlay6=/var [ 1.505261][ T1] virtme_rw_overlay7=/tmp [ 1.505499][ T1] virtme_console=ttyS0 [ 1.505697][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.513957][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.522889][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.524379][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.533645][ T1] overlayfs: failed to set xattr on upper [ 1.533951][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.534241][ T1] overlayfs: ...falling back to uuid=null. [ 1.536902][ T1] overlayfs: failed to set xattr on upper [ 1.537135][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.537439][ T1] overlayfs: ...falling back to uuid=null. [ 1.539744][ T1] overlayfs: failed to set xattr on upper [ 1.539987][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.540279][ T1] overlayfs: ...falling back to uuid=null. [ 1.542431][ T1] overlayfs: failed to set xattr on upper [ 1.543003][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.543301][ T1] overlayfs: ...falling back to uuid=null. [ 1.545500][ T1] overlayfs: failed to set xattr on upper [ 1.545730][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.546035][ T1] overlayfs: ...falling back to uuid=null. [ 1.548604][ T1] overlayfs: failed to set xattr on upper [ 1.548851][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.549148][ T1] overlayfs: ...falling back to uuid=null. [ 1.551301][ T1] overlayfs: failed to set xattr on upper [ 1.551915][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.552195][ T1] overlayfs: ...falling back to uuid=null. [ 1.554325][ T1] overlayfs: failed to set xattr on upper [ 1.555018][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.555310][ T1] overlayfs: ...falling back to uuid=null. [ 1.566381][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.057165][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 4.057186][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.057188][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.057190][ T73] preempt_count: 2, expected: 0 [ 4.057191][ T73] RCU nest depth: 0, expected: 0 [ 4.057192][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 4.057194][ T73] #0: ffffffff9a4167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.057205][ T73] #1: ffffffff9a57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.057210][ T73] #2: ffffffff9a57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.057214][ T73] #3: ffffffff9a49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.057218][ T73] #4: ffffffff9a49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.057222][ T73] irq event stamp: 2300512 [ 4.057223][ T73] hardirqs last enabled at (2300511): [] __down_trylock_console_sem+0x86/0xa0 [ 4.057227][ T73] hardirqs last disabled at (2300512): [] console_emit_next_record+0x3d4/0x4c0 [ 4.057229][ T73] softirqs last enabled at (2299474): [] handle_softirqs+0x67c/0x900 [ 4.057231][ T73] softirqs last disabled at (2299467): [] __irq_exit_rcu+0x145/0x1c0 [ 4.057233][ T73] Preemption disabled at: [ 4.057234][ T73] [<0000000000000000>] 0x0 [ 4.057241][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.057244][ T73] Tainted: [W]=WARN [ 4.057245][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.057247][ T73] Call Trace: [ 4.057249][ T73] [ 4.057251][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.057257][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.057262][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.057266][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.057270][ T73] __kmalloc_noprof+0x443/0x760 [ 4.057272][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.057279][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.057282][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.057285][ T73] put_chars+0x1e1/0x2f0 [ 4.057288][ T73] ? __send_to_port+0x420/0x420 [ 4.057289][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.057293][ T73] ? validate_chain+0x38b/0xc20 [ 4.057298][ T73] hvc_console_print+0x292/0x780 [ 4.057306][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.057309][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.057311][ T73] ? lock_acquire+0x13c/0x160 [ 4.057315][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.057319][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.057321][ T73] ? console_flush_one_record+0x106/0x710 [ 4.057324][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.057326][ T73] ? lock_acquire+0x13c/0x160 [ 4.057330][ T73] console_flush_one_record+0x46f/0x710 [ 4.057334][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.057336][ T73] ? __lock_acquire+0x518/0xc20 [ 4.057341][ T73] console_unlock+0xee/0x1f0 [ 4.057344][ T73] ? console_flush_one_record+0x710/0x710 [ 4.057346][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.057348][ T73] ? lock_acquire+0xe0/0x160 [ 4.057351][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.057353][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.057356][ T73] vprintk_emit+0x37c/0x3e0 [ 4.057359][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.057362][ T73] ? __lock_acquire+0x518/0xc20 [ 4.057366][ T73] _printk+0xc7/0x100 [ 4.057370][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.057373][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.057375][ T73] ? __rwlock_init+0x150/0x150 [ 4.057379][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.057382][ T73] do_exit.cold+0x82/0x9c [ 4.057386][ T73] ? exit_notify+0x890/0x890 [ 4.057387][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.057390][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.057394][ T73] do_group_exit+0xb8/0x370 [ 4.057397][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.057399][ T73] x64_sys_call+0x1567/0x1570 [ 4.057401][ T73] do_syscall_64+0xff/0x530 [ 4.057405][ T73] ? exc_page_fault+0xee/0x100 [ 4.057408][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.057411][ T73] RIP: 0033:0x7fbd200611b8 [ 4.057413][ T73] Code: Unable to access opcode bytes at 0x7fbd2006118e. [ 4.057414][ T73] RSP: 002b:00007ffce30f5fd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.057417][ T73] RAX: ffffffffffffffda RBX: 00007fbd20191f88 RCX: 00007fbd200611b8 [ 4.057418][ T73] RDX: 00007fbd1f8bf4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.057418][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.057418][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.057418][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.057418][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.057419][ T73] RBP: 00007ffce30f6030 R08: 0000000000000000 R09: 0000000000001000 [ 4.057420][ T73] R10: 00007ffce30f5df0 R11: 0000000000000246 R12: 0000000000000001 [ 4.057421][ T73] R13: 0000000000000049 R14: 00007fbd20190680 R15: 00007fbd20191fa0 [ 4.057428][ T73] [ 4.079234][ T1] virtme-ng-init: basic initialization done [ 4.128408][ T78] ip (78) used greatest stack depth: 24240 bytes left [ 4.134113][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.134577][ T74] virtme-ng-init: triggering udev coldplug [ 6.641800][ T74] virtme-ng-init: waiting for udev to settle [ 6.641816][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.641818][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.641820][ T74] preempt_count: 1, expected: 0 [ 6.641821][ T74] RCU nest depth: 0, expected: 0 [ 6.641822][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.641824][ T74] #0: ffffffff9a57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.641841][ T74] #1: ffffffff9a57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.641846][ T74] #2: ffffffff9a49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.641851][ T74] #3: ffffffff9a49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.641855][ T74] irq event stamp: 3986 [ 6.641856][ T74] hardirqs last enabled at (3985): [] __down_trylock_console_sem+0x86/0xa0 [ 6.641860][ T74] hardirqs last disabled at (3986): [] console_emit_next_record+0x3d4/0x4c0 [ 6.641862][ T74] softirqs last enabled at (3974): [] handle_softirqs+0x67c/0x900 [ 6.641865][ T74] softirqs last disabled at (3147): [] __irq_exit_rcu+0x145/0x1c0 [ 6.641868][ T74] Preemption disabled at: [ 6.641869][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.641874][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.641878][ T74] Tainted: [W]=WARN [ 6.641879][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.641881][ T74] Call Trace: [ 6.641882][ T74] [ 6.641884][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.641890][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.641891][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.641896][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.641900][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.641905][ T74] __kmalloc_noprof+0x443/0x760 [ 6.641907][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.641914][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.641917][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.641921][ T74] put_chars+0x1e1/0x2f0 [ 6.641924][ T74] ? __send_to_port+0x420/0x420 [ 6.641927][ T74] ? validate_chain+0x38b/0xc20 [ 6.641933][ T74] hvc_console_print+0x292/0x780 [ 6.641941][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.641944][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.641947][ T74] ? lock_acquire+0x13c/0x160 [ 6.641952][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.641956][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.641958][ T74] ? console_flush_one_record+0x106/0x710 [ 6.641962][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.641964][ T74] ? lock_acquire+0x13c/0x160 [ 6.641968][ T74] console_flush_one_record+0x46f/0x710 [ 6.641973][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.641975][ T74] ? __lock_acquire+0x518/0xc20 [ 6.641981][ T74] console_unlock+0xee/0x1f0 [ 6.641984][ T74] ? console_flush_one_record+0x710/0x710 [ 6.641986][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.641988][ T74] ? lock_acquire+0xe0/0x160 [ 6.641992][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.641994][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.641997][ T74] vprintk_emit+0x37c/0x3e0 [ 6.642001][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.642004][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.642010][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.642014][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.642015][ T74] ? simple_strntoull+0x10f/0x140 [ 6.642020][ T74] ? date_str+0x1e0/0x1e0 [ 6.642023][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.642027][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.642030][ T74] ? vprintk_default+0x20/0x20 [ 6.642035][ T74] ? vprintk_default+0x20/0x20 [ 6.642037][ T74] new_sync_write+0x33e/0x760 [ 6.642040][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 6.642045][ T74] ? new_sync_read+0x750/0x750 [ 6.642047][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 6.642051][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.642056][ T74] ? __fget_files+0x1e3/0x460 [ 6.642060][ T74] vfs_write+0x655/0x970 [ 6.642065][ T74] ksys_write+0x116/0x250 [ 6.642070][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.642075][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.642078][ T74] do_syscall_64+0xff/0x530 [ 6.642081][ T74] ? exc_page_fault+0xee/0x100 [ 6.642084][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.642087][ T74] RIP: 0033:0x7f96852baed2 [ 6.642091][ 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 [ 6.642093][ T74] RSP: 002b:00007f9685201c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.642095][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f96852baed2 [ 6.642097][ T74] RDX: 000000000000002e RSI: 00007f96800012c0 RDI: 0000000000000003 [ 6.642098][ T74] RBP: 00007f9685201c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.642099][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f96853450a0 [ 6.642100][ T74] R13: 00007f96852433e0 R14: 00007f96800012c0 R15: 00007f9685201da8 [ 6.642108][ T74] [ 7.547896][ T74] virtme-ng-init: udev is done [ 7.550785][ T1] virtme-ng-init: initialization done