virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.035545][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.035567][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.035569][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.035570][ T1] preempt_count: 1, expected: 0 [ 1.035571][ T1] RCU nest depth: 0, expected: 0 [ 1.035572][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.035574][ T1] #0: ff1100000291b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.035585][ T1] #1: ffffffffa0b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.035591][ T1] #2: ffffffffa0b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.035595][ T1] #3: ffffffffa0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.035599][ T1] #4: ffffffffa0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.035602][ T1] irq event stamp: 316978 [ 1.035603][ T1] hardirqs last enabled at (316977): [] __down_trylock_console_sem+0x86/0xa0 [ 1.035605][ T1] hardirqs last disabled at (316978): [] console_emit_next_record+0x3f8/0x4f0 [ 1.035607][ T1] softirqs last enabled at (316004): [] handle_softirqs+0x67c/0x900 [ 1.035611][ T1] softirqs last disabled at (315997): [] __irq_exit_rcu+0x145/0x1c0 [ 1.035614][ T1] Preemption disabled at: [ 1.035614][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.035620][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.035622][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.035624][ T1] Call Trace: [ 1.035626][ T1] [ 1.035629][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.035634][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.035636][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.035641][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.035645][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.035649][ T1] __kmalloc_noprof+0x443/0x760 [ 1.035651][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.035657][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.035659][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.035662][ T1] put_chars+0x1e1/0x2f0 [ 1.035664][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.035666][ T1] ? __send_to_port+0x420/0x420 [ 1.035668][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.035672][ T1] ? validate_chain+0x38b/0xc20 [ 1.035677][ T1] hvc_console_print+0x292/0x780 [ 1.035684][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.035686][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035688][ T1] ? lock_acquire+0x13c/0x160 [ 1.035692][ T1] console_emit_next_record+0x252/0x4f0 [ 1.035696][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.035700][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035702][ T1] ? lock_acquire+0x13c/0x160 [ 1.035706][ T1] console_flush_one_record+0x46f/0x710 [ 1.035710][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.035712][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035717][ T1] console_unlock+0xee/0x1f0 [ 1.035720][ T1] ? console_flush_one_record+0x710/0x710 [ 1.035721][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035723][ T1] ? lock_acquire+0x60/0x160 [ 1.035727][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.035728][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.035732][ T1] vprintk_emit+0x37c/0x3e0 [ 1.035735][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.035737][ T1] ? find_held_lock+0x2b/0x80 [ 1.035740][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.035742][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.035746][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.035751][ T1] ? device_rename.cold+0xa/0xa [ 1.035753][ T1] ? __lock_acquire+0x518/0xc20 [ 1.035757][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.035759][ T1] ? find_held_lock+0x2b/0x80 [ 1.035763][ T1] dev_printk_emit+0xb9/0xee [ 1.035766][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.035769][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.035773][ T1] ? proc_register+0x368/0x8b0 [ 1.035780][ T1] _dev_info+0xe2/0x116 [ 1.035783][ T1] ? _dev_notice+0x120/0x120 [ 1.035788][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.035792][ T1] ? rtc_proc_show+0x400/0x400 [ 1.035797][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.035802][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.035804][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.035808][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.035814][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.035818][ T1] cmos_do_probe+0x73b/0x98a [ 1.035820][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.035823][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.035824][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.035831][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.035832][ T1] ? mc146818_set_time+0x500/0x500 [ 1.035837][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.035839][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.035844][ T1] platform_probe+0xfe/0x1f0 [ 1.035848][ T1] call_driver_probe+0x61/0x1c0 [ 1.035851][ T1] really_probe+0x199/0x760 [ 1.035854][ T1] ? __device_attach_driver+0x280/0x280 [ 1.035856][ T1] __driver_probe_device+0x24f/0x440 [ 1.035859][ T1] ? __device_attach_driver+0x280/0x280 [ 1.035860][ T1] ? __device_attach_driver+0x280/0x280 [ 1.035862][ T1] driver_probe_device+0x4a/0xf0 [ 1.035865][ T1] __driver_attach+0x1b8/0x540 [ 1.035867][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.035870][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.035872][ T1] ? bus_remove_file+0x50/0x50 [ 1.035874][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.035877][ T1] ? rtc_dev_init+0x40/0x40 [ 1.035882][ T1] ? rtc_dev_init+0x40/0x40 [ 1.035883][ T1] bus_add_driver+0x2c8/0x530 [ 1.035887][ T1] driver_register+0x1a3/0x390 [ 1.035890][ T1] __platform_driver_probe+0x13f/0x270 [ 1.035893][ T1] cmos_init+0x31/0x40 [ 1.035895][ T1] do_one_initcall+0x124/0x4f0 [ 1.035900][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.035900][ T1] ? parameq+0x110/0x110 [ 1.035900][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.035900][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.035900][ T1] kernel_init_freeable+0x596/0x630 [ 1.035900][ T1] ? rest_init+0x280/0x280 [ 1.035900][ T1] kernel_init+0x21/0x150 [ 1.035900][ T1] ? rest_init+0x280/0x280 [ 1.035900][ T1] ret_from_fork+0x474/0x6b0 [ 1.035900][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.035900][ T1] ? __switch_to+0x5a3/0xe00 [ 1.035900][ T1] ? rest_init+0x280/0x280 [ 1.035900][ T1] ret_from_fork_asm+0x11/0x20 [ 1.035900][ T1] [ 1.068150][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:36:35 UTC (1787898995) [ 1.069198][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.072580][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.081709][ T1] NET: Registered PF_INET6 protocol family [ 1.086322][ T1] Segment Routing with IPv6 [ 1.086830][ T1] In-situ OAM (IOAM) with IPv6 [ 1.087205][ T1] NET: Registered PF_PACKET protocol family [ 1.087469][ T1] 9pnet: Installing 9P2000 support [ 1.087842][ T1] Key type dns_resolver registered [ 1.088773][ T1] NET: Registered PF_VSOCK protocol family [ 1.093698][ T1] IPI shorthand broadcast: enabled [ 1.192447][ T1] sched_clock: Marking stable (1159003089, 32897015)->(1270953027, -79052923) [ 1.194806][ T1] registered taskstats version 1 [ 1.196673][ T1] Loading compiled-in X.509 certificates [ 1.294444][ T1] Demotion targets for Node 0: null [ 1.294866][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11721) [ 1.295253][ T1] page_owner is disabled [ 1.296042][ T1] PM: Magic number: 6:333:621 [ 1.297582][ T1] ALSA device list: [ 1.298280][ T1] No soundcards found. [ 1.299579][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.302087][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.302956][ T1] devtmpfs: mounted [ 1.303287][ T1] VFS: Pivoted into new rootfs [ 1.332023][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.332295][ T1] Write protecting the kernel read-only data: 55296k [ 1.332813][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.333241][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.333577][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.333893][ T1] with arguments: [ 1.334080][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.334374][ T1] with environment: [ 1.334544][ T1] HOME=/ [ 1.334719][ T1] TERM=dumb [ 1.334878][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.337644][ T1] nr_open=2147483584 [ 1.338123][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.338760][ T1] virtme_rw_overlay0=/etc [ 1.339277][ T1] virtme_rw_overlay1=/lib [ 1.339733][ T1] virtme_rw_overlay2=/home [ 1.339984][ T1] virtme_rw_overlay3=/opt [ 1.340187][ T1] virtme_rw_overlay4=/srv [ 1.340388][ T1] virtme_rw_overlay5=/usr [ 1.340620][ T1] virtme_rw_overlay6=/var [ 1.340821][ T1] virtme_rw_overlay7=/tmp [ 1.341036][ T1] virtme_console=ttyS0 [ 1.341236][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.357010][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.358651][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.369771][ T1] overlayfs: failed to set xattr on upper [ 1.370094][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370424][ T1] overlayfs: ...falling back to uuid=null. [ 1.372784][ T1] overlayfs: failed to set xattr on upper [ 1.373122][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373428][ T1] overlayfs: ...falling back to uuid=null. [ 1.375395][ T1] overlayfs: failed to set xattr on upper [ 1.375631][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376006][ T1] overlayfs: ...falling back to uuid=null. [ 1.377951][ T1] overlayfs: failed to set xattr on upper [ 1.378192][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378476][ T1] overlayfs: ...falling back to uuid=null. [ 1.380422][ T1] overlayfs: failed to set xattr on upper [ 1.380666][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381435][ T1] overlayfs: ...falling back to uuid=null. [ 1.383230][ T1] overlayfs: failed to set xattr on upper [ 1.383457][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383741][ T1] overlayfs: ...falling back to uuid=null. [ 1.386090][ T1] overlayfs: failed to set xattr on upper [ 1.386325][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386618][ T1] overlayfs: ...falling back to uuid=null. [ 1.388606][ T1] overlayfs: failed to set xattr on upper [ 1.388842][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389659][ T1] overlayfs: ...falling back to uuid=null. [ 1.400477][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.401587][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 3.570814][ T71] systemd-tmpfile (71) used greatest stack depth: 24696 bytes left [ 3.570833][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.570836][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.570838][ T71] preempt_count: 2, expected: 0 [ 3.570838][ T71] RCU nest depth: 0, expected: 0 [ 3.570839][ T71] locks held by systemd-tmpfile/71: 5, last CPU#3: [ 3.570842][ T71] #0: ffffffffa0a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.570854][ T71] #1: ffffffffa0b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.570860][ T71] #2: ffffffffa0b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.570864][ T71] #3: ffffffffa0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.570867][ T71] #4: ffffffffa0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.570871][ T71] irq event stamp: 2340842 [ 3.570872][ T71] hardirqs last enabled at (2340841): [] __down_trylock_console_sem+0x86/0xa0 [ 3.570874][ T71] hardirqs last disabled at (2340842): [] console_emit_next_record+0x3f8/0x4f0 [ 3.570876][ T71] softirqs last enabled at (2340054): [] handle_softirqs+0x67c/0x900 [ 3.570879][ T71] softirqs last disabled at (2340049): [] __irq_exit_rcu+0x145/0x1c0 [ 3.570882][ T71] Preemption disabled at: [ 3.570882][ T71] [<0000000000000000>] 0x0 [ 3.570890][ T71] CPU: 3 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.570894][ T71] Tainted: [W]=WARN [ 3.570895][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.570899][ T71] Call Trace: [ 3.570901][ T71] [ 3.570902][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.570908][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.570913][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.570917][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.570921][ T71] __kmalloc_noprof+0x443/0x760 [ 3.570923][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.570929][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.570932][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.570935][ T71] put_chars+0x1e1/0x2f0 [ 3.570938][ T71] ? __send_to_port+0x420/0x420 [ 3.570939][ T71] ? printk_get_next_message+0x2fe/0x7d0 [ 3.570942][ T71] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.570945][ T71] ? validate_chain+0x38b/0xc20 [ 3.570950][ T71] hvc_console_print+0x292/0x780 [ 3.570953][ T71] ? __lock_acquire+0x518/0xc20 [ 3.570954][ T71] ? __lock_acquire+0x518/0xc20 [ 3.570958][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.570961][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.570964][ T71] ? lock_acquire+0x13c/0x160 [ 3.570968][ T71] console_emit_next_record+0x252/0x4f0 [ 3.570972][ T71] ? devkmsg_read+0x4e0/0x4e0 [ 3.570976][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.570978][ T71] ? lock_acquire+0x13c/0x160 [ 3.570982][ T71] console_flush_one_record+0x46f/0x710 [ 3.570986][ T71] ? console_emit_next_record+0x4f0/0x4f0 [ 3.570987][ T71] ? __lock_acquire+0x518/0xc20 [ 3.570992][ T71] console_unlock+0xee/0x1f0 [ 3.570995][ T71] ? console_flush_one_record+0x710/0x710 [ 3.570996][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.570999][ T71] ? lock_acquire+0x60/0x160 [ 3.571002][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.571003][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.571006][ T71] vprintk_emit+0x37c/0x3e0 [ 3.571010][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.571013][ T71] ? __lock_acquire+0x518/0xc20 [ 3.571017][ T71] _printk+0xc7/0x100 [ 3.571020][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.571023][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.571026][ T71] ? __rwlock_init+0x150/0x150 [ 3.571029][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.571032][ T71] do_exit.cold+0x82/0x9c [ 3.571035][ T71] ? exit_notify+0x890/0x890 [ 3.571037][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.571040][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.571043][ T71] do_group_exit+0xb8/0x370 [ 3.571047][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.571049][ T71] x64_sys_call+0x1567/0x1570 [ 3.571051][ T71] do_syscall_64+0xff/0x530 [ 3.571055][ T71] ? exc_page_fault+0xee/0x100 [ 3.571058][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.571060][ T71] RIP: 0033:0x7f5b41ba21b8 [ 3.571063][ T71] Code: Unable to access opcode bytes at 0x7f5b41ba218e. [ 3.571064][ T71] RSP: 002b:00007ffc8ab7e788 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.571066][ T71] RAX: ffffffffffffffda RBX: 00007f5b41cd2f88 RCX: 00007f5b41ba21b8 [ 3.571068][ T71] RDX: 00007f5b414004c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.571069][ T71] RBP: 00007ffc8ab7e7e0 R08: 0000000000000000 R09: 0000000000001000 [ 3.571070][ T71] R10: 00007ffc8ab7e5a0 R11: 0000000000000246 R12: 0000000000000001 [ 3.571071][ T71] R13: 0000000000000049 R14: 00007f5b41cd1680 R15: 00007f5b41cd2fa0 [ 3.571077][ T71] [ 3.589280][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.589280][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.589280][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.589280][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.590516][ T1] virtme-ng-init: basic initialization done [ 3.638602][ T77] ip (77) used greatest stack depth: 23632 bytes left [ 3.645157][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.645554][ T74] virtme-ng-init: triggering udev coldplug [ 5.918290][ T74] virtme-ng-init: waiting for udev to settle [ 5.918308][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.918312][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.918314][ T74] preempt_count: 1, expected: 0 [ 5.918316][ T74] RCU nest depth: 0, expected: 0 [ 5.918317][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.918320][ T74] #0: ffffffffa0b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.918336][ T74] #1: ffffffffa0b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.918342][ T74] #2: ffffffffa0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.918348][ T74] #3: ffffffffa0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.918355][ T74] irq event stamp: 2924 [ 5.918356][ T74] hardirqs last enabled at (2923): [] __down_trylock_console_sem+0x86/0xa0 [ 5.918359][ T74] hardirqs last disabled at (2924): [] console_emit_next_record+0x3f8/0x4f0 [ 5.918362][ T74] softirqs last enabled at (2404): [] fpu_clone+0xd9/0x410 [ 5.918366][ T74] softirqs last disabled at (2402): [] fpu_clone+0x82/0x410 [ 5.918369][ T74] Preemption disabled at: [ 5.918370][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.918378][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.918383][ T74] Tainted: [W]=WARN [ 5.918384][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.918386][ T74] Call Trace: [ 5.918388][ T74] [ 5.918391][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.918397][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.918400][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.918407][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.918412][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.918419][ T74] __kmalloc_noprof+0x443/0x760 [ 5.918423][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.918431][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.918434][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.918440][ T74] put_chars+0x1e1/0x2f0 [ 5.918444][ T74] ? __send_to_port+0x420/0x420 [ 5.918446][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 5.918452][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.918456][ T74] ? validate_chain+0x38b/0xc20 [ 5.918463][ T74] hvc_console_print+0x292/0x780 [ 5.918467][ T74] ? __lock_acquire+0x518/0xc20 [ 5.918469][ T74] ? __lock_acquire+0x518/0xc20 [ 5.918477][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.918482][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.918497][ T74] ? lock_acquire+0x13c/0x160 [ 5.918504][ T74] console_emit_next_record+0x252/0x4f0 [ 5.918510][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 5.918517][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.918521][ T74] ? lock_acquire+0x13c/0x160 [ 5.918527][ T74] console_flush_one_record+0x46f/0x710 [ 5.918534][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 5.918536][ T74] ? __lock_acquire+0x518/0xc20 [ 5.918545][ T74] console_unlock+0xee/0x1f0 [ 5.918549][ T74] ? console_flush_one_record+0x710/0x710 [ 5.918552][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.918555][ T74] ? lock_acquire+0x60/0x160 [ 5.918561][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.918563][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.918569][ T74] vprintk_emit+0x37c/0x3e0 [ 5.918574][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.918579][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.918588][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.918594][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.918597][ T74] ? simple_strntoull+0x10f/0x140 [ 5.918602][ T74] ? date_str+0x1e0/0x1e0 [ 5.918607][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.918614][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.918619][ T74] ? vprintk_default+0x20/0x20 [ 5.918626][ T74] ? vprintk_default+0x20/0x20 [ 5.918630][ T74] new_sync_write+0x33e/0x760 [ 5.918635][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 5.918641][ T74] ? new_sync_read+0x750/0x750 [ 5.918648][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.918656][ T74] ? __fget_files+0x1e3/0x460 [ 5.918662][ T74] vfs_write+0x6a2/0xbd0 [ 5.918669][ T74] ksys_write+0x116/0x250 [ 5.918674][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.918679][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.918685][ T74] do_syscall_64+0xff/0x530 [ 5.918688][ T74] ? exc_page_fault+0xee/0x100 [ 5.918693][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.918696][ T74] RIP: 0033:0x7f07c6f3eed2 [ 5.918701][ 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 [ 5.918704][ T74] RSP: 002b:00007f07c6e85c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.918708][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f07c6f3eed2 [ 5.918710][ T74] RDX: 000000000000002e RSI: 00007f07c00012c0 RDI: 0000000000000003 [ 5.918712][ T74] RBP: 00007f07c6e85c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.918713][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f07c6fc90a0 [ 5.918714][ T74] R13: 00007f07c6ec73e0 R14: 00007f07c00012c0 R15: 00007f07c6e85da8 [ 5.918727][ T74] [ 6.555332][ T74] virtme-ng-init: udev is done [ 6.559097][ T1] virtme-ng-init: initialization done