virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.997266][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.997286][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.997289][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.997290][ T1] preempt_count: 1, expected: 0 [ 0.997291][ T1] RCU nest depth: 0, expected: 0 [ 0.997292][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.997294][ T1] #0: ff110000027fb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.997305][ T1] #1: ffffffff98979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.997311][ T1] #2: ffffffff98979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.997315][ T1] #3: ffffffff98899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.997319][ T1] #4: ffffffff98899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.997323][ T1] irq event stamp: 307708 [ 0.997324][ T1] hardirqs last enabled at (307707): [] __down_trylock_console_sem+0x86/0xa0 [ 0.997326][ T1] hardirqs last disabled at (307708): [] console_emit_next_record+0x3d4/0x4c0 [ 0.997328][ T1] softirqs last enabled at (307610): [] handle_softirqs+0x67c/0x900 [ 0.997332][ T1] softirqs last disabled at (307603): [] __irq_exit_rcu+0x145/0x1c0 [ 0.997334][ T1] Preemption disabled at: [ 0.997334][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.997339][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.997342][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.997344][ T1] Call Trace: [ 0.997346][ T1] [ 0.997349][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.997354][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.997357][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.997361][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.997367][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.997374][ T1] __kmalloc_noprof+0x443/0x760 [ 0.997378][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.997384][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.997387][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.997390][ T1] put_chars+0x1e1/0x2f0 [ 0.997393][ T1] ? __send_to_port+0x420/0x420 [ 0.997396][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.997399][ T1] ? validate_chain+0x38b/0xc20 [ 0.997404][ T1] hvc_console_print+0x292/0x780 [ 0.997407][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997408][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997413][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.997416][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997419][ T1] ? lock_acquire+0x13c/0x160 [ 0.997423][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.997427][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.997428][ T1] ? console_flush_one_record+0x106/0x710 [ 0.997432][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997434][ T1] ? lock_acquire+0x13c/0x160 [ 0.997438][ T1] console_flush_one_record+0x46f/0x710 [ 0.997442][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.997444][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997449][ T1] console_unlock+0xee/0x1f0 [ 0.997452][ T1] ? console_flush_one_record+0x710/0x710 [ 0.997454][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997456][ T1] ? lock_acquire+0x60/0x160 [ 0.997460][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.997462][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.997465][ T1] vprintk_emit+0x37c/0x3e0 [ 0.997469][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.997471][ T1] ? find_held_lock+0x2b/0x80 [ 0.997473][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.997476][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.997479][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.997484][ T1] ? device_rename.cold+0xa/0xa [ 0.997486][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997490][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.997492][ T1] ? find_held_lock+0x2b/0x80 [ 0.997496][ T1] dev_printk_emit+0xb9/0xee [ 0.997498][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.997501][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.997505][ T1] ? proc_register+0x368/0x8b0 [ 0.997512][ T1] _dev_info+0xe2/0x116 [ 0.997515][ T1] ? _dev_notice+0x120/0x120 [ 0.997519][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.997523][ T1] ? rtc_proc_show+0x400/0x400 [ 0.997527][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.997532][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.997537][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.997544][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.997548][ T1] cmos_do_probe+0x73b/0x98a [ 0.997550][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.997553][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.997554][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.997560][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.997562][ T1] ? mc146818_set_time+0x500/0x500 [ 0.997566][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.997568][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.997573][ T1] platform_probe+0xfe/0x1f0 [ 0.997575][ T1] call_driver_probe+0x61/0x1c0 [ 0.997578][ T1] really_probe+0x199/0x760 [ 0.997582][ T1] ? __device_attach_driver+0x280/0x280 [ 0.997584][ T1] __driver_probe_device+0x24f/0x440 [ 0.997587][ T1] ? __device_attach_driver+0x280/0x280 [ 0.997589][ T1] ? __device_attach_driver+0x280/0x280 [ 0.997590][ T1] driver_probe_device+0x4a/0xf0 [ 0.997593][ T1] __driver_attach+0x1b8/0x540 [ 0.997596][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.997598][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.997601][ T1] ? bus_remove_file+0x50/0x50 [ 0.997603][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.997606][ T1] ? rtc_dev_init+0x40/0x40 [ 0.997611][ T1] ? rtc_dev_init+0x40/0x40 [ 0.997613][ T1] bus_add_driver+0x2c8/0x530 [ 0.997617][ T1] driver_register+0x1a3/0x390 [ 0.997620][ T1] __platform_driver_probe+0x13f/0x270 [ 0.997623][ T1] cmos_init+0x31/0x40 [ 0.997625][ T1] do_one_initcall+0x124/0x4f0 [ 0.997628][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.997630][ T1] ? parameq+0x110/0x110 [ 0.997635][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.997640][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997643][ T1] kernel_init_freeable+0x596/0x630 [ 0.997647][ T1] ? rest_init+0x280/0x280 [ 0.997650][ T1] kernel_init+0x21/0x150 [ 0.997652][ T1] ? rest_init+0x280/0x280 [ 0.997653][ T1] ret_from_fork+0x474/0x6b0 [ 0.997657][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.997660][ T1] ? __switch_to+0x5a3/0xe00 [ 0.997664][ T1] ? rest_init+0x280/0x280 [ 0.997666][ T1] ret_from_fork_asm+0x11/0x20 [ 0.997674][ T1] [ 1.028617][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:33:56 UTC (1787934836) [ 1.029599][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.032537][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.041770][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.041770][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.043071][ T1] NET: Registered PF_INET6 protocol family [ 1.046778][ T1] Segment Routing with IPv6 [ 1.047198][ T1] In-situ OAM (IOAM) with IPv6 [ 1.047687][ T1] NET: Registered PF_PACKET protocol family [ 1.048921][ T1] NET: Registered PF_RDS protocol family [ 1.049490][ T1] Registered RDS/tcp transport [ 1.049733][ T1] 9pnet: Installing 9P2000 support [ 1.050086][ T1] Key type dns_resolver registered [ 1.050926][ T1] NET: Registered PF_VSOCK protocol family [ 1.055425][ T1] IPI shorthand broadcast: enabled [ 1.162617][ T1] sched_clock: Marking stable (1127002643, 35134787)->(1271039387, -108901957) [ 1.164698][ T1] registered taskstats version 1 [ 1.167064][ T1] Loading compiled-in X.509 certificates [ 1.272573][ T1] Demotion targets for Node 0: null [ 1.272854][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12148) [ 1.273122][ T1] page_owner is disabled [ 1.273761][ T1] PM: Magic number: 6:843:591 [ 1.274161][ T1] netconsole: network logging started [ 1.276694][ T1] ALSA device list: [ 1.276846][ T1] No soundcards found. [ 1.277652][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.279945][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.280696][ T1] devtmpfs: mounted [ 1.280986][ T1] VFS: Pivoted into new rootfs [ 1.309023][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.311679][ T1] Write protecting the kernel read-only data: 57344k [ 1.312589][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.312927][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.313476][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.313719][ T1] with arguments: [ 1.315150][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.315416][ T1] with environment: [ 1.315533][ T1] HOME=/ [ 1.315644][ T1] TERM=dumb [ 1.315764][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.315985][ T1] nr_open=2147483584 [ 1.316091][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.316357][ T1] virtme_rw_overlay0=/etc [ 1.316504][ T1] virtme_rw_overlay1=/lib [ 1.316651][ T1] virtme_rw_overlay2=/home [ 1.316792][ T1] virtme_rw_overlay3=/opt [ 1.316945][ T1] virtme_rw_overlay4=/srv [ 1.317095][ T1] virtme_rw_overlay5=/usr [ 1.317243][ T1] virtme_rw_overlay6=/var [ 1.317387][ T1] virtme_rw_overlay7=/tmp [ 1.317532][ T1] virtme_console=ttyS0 [ 1.317678][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.333496][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.334644][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.346919][ T1] overlayfs: failed to set xattr on upper [ 1.347183][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.347456][ T1] overlayfs: ...falling back to uuid=null. [ 1.349691][ T1] overlayfs: failed to set xattr on upper [ 1.349891][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350124][ T1] overlayfs: ...falling back to uuid=null. [ 1.352085][ T1] overlayfs: failed to set xattr on upper [ 1.352283][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352515][ T1] overlayfs: ...falling back to uuid=null. [ 1.354338][ T1] overlayfs: failed to set xattr on upper [ 1.354540][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354771][ T1] overlayfs: ...falling back to uuid=null. [ 1.356656][ T1] overlayfs: failed to set xattr on upper [ 1.356859][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357085][ T1] overlayfs: ...falling back to uuid=null. [ 1.359291][ T1] overlayfs: failed to set xattr on upper [ 1.359491][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359721][ T1] overlayfs: ...falling back to uuid=null. [ 1.361564][ T1] overlayfs: failed to set xattr on upper [ 1.361755][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361987][ T1] overlayfs: ...falling back to uuid=null. [ 1.364385][ T1] overlayfs: failed to set xattr on upper [ 1.364589][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364824][ T1] overlayfs: ...falling back to uuid=null. [ 1.375832][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.414743][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.566707][ T74] systemd-tmpfile (74) used greatest stack depth: 24880 bytes left [ 3.566728][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.566730][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.566732][ T74] preempt_count: 2, expected: 0 [ 3.566733][ T74] RCU nest depth: 0, expected: 0 [ 3.566734][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 3.566736][ T74] #0: ffffffff988127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.566748][ T74] #1: ffffffff98979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.566754][ T74] #2: ffffffff98979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.566758][ T74] #3: ffffffff98899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.566762][ T74] #4: ffffffff98899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.566766][ T74] irq event stamp: 2381164 [ 3.566767][ T74] hardirqs last enabled at (2381163): [] __down_trylock_console_sem+0x86/0xa0 [ 3.566770][ T74] hardirqs last disabled at (2381164): [] console_emit_next_record+0x3d4/0x4c0 [ 3.566772][ T74] softirqs last enabled at (2380860): [] handle_softirqs+0x67c/0x900 [ 3.566774][ T74] softirqs last disabled at (2379461): [] __irq_exit_rcu+0x145/0x1c0 [ 3.566776][ T74] Preemption disabled at: [ 3.566777][ T74] [<0000000000000000>] 0x0 [ 3.566785][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.566789][ T74] Tainted: [W]=WARN [ 3.566790][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.566792][ T74] Call Trace: [ 3.566794][ T74] [ 3.566795][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.566809][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.566814][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.566818][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.566823][ T74] __kmalloc_noprof+0x443/0x760 [ 3.566826][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.566832][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.566835][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.566838][ T74] put_chars+0x1e1/0x2f0 [ 3.566841][ T74] ? __send_to_port+0x420/0x420 [ 3.566843][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.566848][ T74] ? validate_chain+0x38b/0xc20 [ 3.566853][ T74] hvc_console_print+0x292/0x780 [ 3.566859][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.566862][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.566864][ T74] ? lock_acquire+0x13c/0x160 [ 3.566868][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.566872][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.566874][ T74] ? console_flush_one_record+0x106/0x710 [ 3.566877][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.566880][ T74] ? lock_acquire+0x13c/0x160 [ 3.566884][ T74] console_flush_one_record+0x46f/0x710 [ 3.566888][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.566890][ T74] ? __lock_acquire+0x518/0xc20 [ 3.566895][ T74] console_unlock+0xee/0x1f0 [ 3.566898][ T74] ? console_flush_one_record+0x710/0x710 [ 3.566899][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.566902][ T74] ? lock_acquire+0x60/0x160 [ 3.566905][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.566907][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.566910][ T74] vprintk_emit+0x37c/0x3e0 [ 3.566914][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.566918][ T74] ? __lock_acquire+0x518/0xc20 [ 3.566921][ T74] _printk+0xc7/0x100 [ 3.566925][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.566927][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.566930][ T74] ? __rwlock_init+0x150/0x150 [ 3.566934][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.566936][ T74] do_exit.cold+0x82/0x9c [ 3.566941][ T74] ? exit_notify+0x890/0x890 [ 3.566942][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.566944][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.566949][ T74] do_group_exit+0xb8/0x370 [ 3.566952][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.566953][ T74] x64_sys_call+0x1567/0x1570 [ 3.566956][ T74] do_syscall_64+0xff/0x530 [ 3.566960][ T74] ? exc_page_fault+0xee/0x100 [ 3.566963][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.566965][ T74] RIP: 0033:0x7f437e55d1b8 [ 3.566968][ T74] Code: Unable to access opcode bytes at 0x7f437e55d18e. [ 3.566969][ T74] RSP: 002b:00007ffd6d5a7998 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.566971][ T74] RAX: ffffffffffffffda RBX: 00007f437e68df88 RCX: 00007f437e55d1b8 [ 3.566973][ T74] RDX: 00007f437ddbb4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.566974][ T74] RBP: 00007ffd6d5a79f0 R08: 0000000000000000 R09: 0000000000001000 [ 3.566975][ T74] R10: 00007ffd6d5a77b0 R11: 0000000000000246 R12: 0000000000000001 [ 3.566975][ T74] R13: 0000000000000049 R14: 00007f437e68c680 R15: 00007f437e68dfa0 [ 3.566982][ T74] [ 3.567007][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.567007][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.567007][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.567007][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.583893][ T1] virtme-ng-init: basic initialization done [ 3.631796][ T81] ip (81) used greatest stack depth: 24368 bytes left [ 3.641434][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.641863][ T77] virtme-ng-init: triggering udev coldplug [ 5.883007][ T77] virtme-ng-init: waiting for udev to settle [ 5.883022][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.883025][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.883027][ T77] preempt_count: 1, expected: 0 [ 5.883027][ T77] RCU nest depth: 0, expected: 0 [ 5.883028][ T77] locks held by virtme-ng-init/77: 4, last CPU#2: [ 5.883031][ T77] #0: ffffffff98979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.883044][ T77] #1: ffffffff98979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.883048][ T77] #2: ffffffff98899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.883052][ T77] #3: ffffffff98899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.883056][ T77] irq event stamp: 3666 [ 5.883057][ T77] hardirqs last enabled at (3665): [] __down_trylock_console_sem+0x86/0xa0 [ 5.883059][ T77] hardirqs last disabled at (3666): [] console_emit_next_record+0x3d4/0x4c0 [ 5.883061][ T77] softirqs last enabled at (3176): [] handle_softirqs+0x67c/0x900 [ 5.883065][ T77] softirqs last disabled at (2455): [] do_softirq+0xac/0xe0 [ 5.883067][ T77] Preemption disabled at: [ 5.883068][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.883073][ T77] CPU: 2 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.883077][ T77] Tainted: [W]=WARN [ 5.883078][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.883080][ T77] Call Trace: [ 5.883081][ T77] [ 5.883083][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.883089][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.883091][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.883096][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.883100][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 5.883105][ T77] __kmalloc_noprof+0x443/0x760 [ 5.883107][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.883113][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.883116][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.883119][ T77] put_chars+0x1e1/0x2f0 [ 5.883122][ T77] ? __send_to_port+0x420/0x420 [ 5.883123][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.883129][ T77] ? validate_chain+0x38b/0xc20 [ 5.883135][ T77] hvc_console_print+0x292/0x780 [ 5.883142][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.883145][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.883147][ T77] ? lock_acquire+0x13c/0x160 [ 5.883151][ T77] console_emit_next_record+0x22f/0x4c0 [ 5.883155][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 5.883157][ T77] ? console_flush_one_record+0x106/0x710 [ 5.883160][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.883163][ T77] ? lock_acquire+0x13c/0x160 [ 5.883167][ T77] console_flush_one_record+0x46f/0x710 [ 5.883171][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 5.883173][ T77] ? __lock_acquire+0x518/0xc20 [ 5.883178][ T77] console_unlock+0xee/0x1f0 [ 5.883181][ T77] ? console_flush_one_record+0x710/0x710 [ 5.883183][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.883185][ T77] ? lock_acquire+0x60/0x160 [ 5.883189][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.883191][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.883194][ T77] vprintk_emit+0x37c/0x3e0 [ 5.883198][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.883201][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.883207][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.883211][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.883212][ T77] ? simple_strntoull+0x10f/0x140 [ 5.883217][ T77] ? date_str+0x1e0/0x1e0 [ 5.883220][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.883225][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.883227][ T77] ? vprintk_default+0x20/0x20 [ 5.883232][ T77] ? vprintk_default+0x20/0x20 [ 5.883234][ T77] new_sync_write+0x33e/0x760 [ 5.883238][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 5.883242][ T77] ? new_sync_read+0x750/0x750 [ 5.883246][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 5.883251][ T77] ? __fget_files+0x1e3/0x460 [ 5.883254][ T77] vfs_write+0x6a2/0xbd0 [ 5.883258][ T77] ksys_write+0x116/0x250 [ 5.883262][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.883265][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.883268][ T77] do_syscall_64+0xff/0x530 [ 5.883271][ T77] ? exc_page_fault+0xee/0x100 [ 5.883274][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.883276][ T77] RIP: 0033:0x7f00b6a1ded2 [ 5.883280][ 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 [ 5.883282][ T77] RSP: 002b:00007f00b6964c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.883285][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f00b6a1ded2 [ 5.883286][ T77] RDX: 000000000000002e RSI: 00007f00b00012c0 RDI: 0000000000000003 [ 5.883287][ T77] RBP: 00007f00b6964c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.883288][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00b6aa80a0 [ 5.883289][ T77] R13: 00007f00b69a63e0 R14: 00007f00b00012c0 R15: 00007f00b6964da8 [ 5.883295][ T77] [ 6.496764][ T77] virtme-ng-init: udev is done [ 6.499898][ T1] virtme-ng-init: initialization done