virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.180621][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.180662][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.180666][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.180669][ T1] preempt_count: 1, expected: 0 [ 1.180670][ T1] RCU nest depth: 0, expected: 0 [ 1.180672][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.180675][ T1] #0: ff110000028a3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.180691][ T1] #1: ffffffff9cf99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.180700][ T1] #2: ffffffff9cf99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.180706][ T1] #3: ffffffff9ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.180712][ T1] #4: ffffffff9ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.180721][ T1] irq event stamp: 317008 [ 1.180722][ T1] hardirqs last enabled at (317007): [] __down_trylock_console_sem+0x86/0xa0 [ 1.180725][ T1] hardirqs last disabled at (317008): [] console_emit_next_record+0x3f8/0x4f0 [ 1.180727][ T1] softirqs last enabled at (315498): [] handle_softirqs+0x67c/0x900 [ 1.180731][ T1] softirqs last disabled at (315491): [] __irq_exit_rcu+0x145/0x1c0 [ 1.180734][ T1] Preemption disabled at: [ 1.180735][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.180740][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.180743][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.180746][ T1] Call Trace: [ 1.180747][ T1] [ 1.180751][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.180757][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.180760][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.180765][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.180769][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.180774][ T1] __kmalloc_noprof+0x443/0x760 [ 1.180776][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.180782][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.180785][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.180788][ T1] put_chars+0x1e1/0x2f0 [ 1.180790][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.180792][ T1] ? __send_to_port+0x420/0x420 [ 1.180794][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.180799][ T1] ? validate_chain+0x38b/0xc20 [ 1.180804][ T1] hvc_console_print+0x292/0x780 [ 1.180811][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.180815][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.180818][ T1] ? lock_acquire+0x13c/0x160 [ 1.180825][ T1] console_emit_next_record+0x252/0x4f0 [ 1.180834][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.180847][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.180854][ T1] ? lock_acquire+0x13c/0x160 [ 1.180861][ T1] console_flush_one_record+0x46f/0x710 [ 1.180870][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.180876][ T1] ? __lock_acquire+0x518/0xc20 [ 1.180886][ T1] console_unlock+0xee/0x1f0 [ 1.180891][ T1] ? console_flush_one_record+0x710/0x710 [ 1.180894][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.180898][ T1] ? lock_acquire+0x60/0x160 [ 1.180906][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.180909][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.180914][ T1] vprintk_emit+0x37c/0x3e0 [ 1.180920][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.180924][ T1] ? find_held_lock+0x2b/0x80 [ 1.180928][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.180932][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.180947][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.180955][ T1] ? device_rename.cold+0xa/0xa [ 1.180958][ T1] ? __lock_acquire+0x518/0xc20 [ 1.180963][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.180965][ T1] ? find_held_lock+0x2b/0x80 [ 1.180970][ T1] dev_printk_emit+0xb9/0xee [ 1.180972][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.180976][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.180980][ T1] ? proc_register+0x368/0x8b0 [ 1.180987][ T1] _dev_info+0xe2/0x116 [ 1.180990][ T1] ? _dev_notice+0x120/0x120 [ 1.180995][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.181000][ T1] ? rtc_proc_show+0x400/0x400 [ 1.181005][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.181010][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.181012][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.181016][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.181023][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.181026][ T1] cmos_do_probe+0x73b/0x98a [ 1.181030][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.181034][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.181036][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.181048][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.181055][ T1] ? mc146818_set_time+0x500/0x500 [ 1.181069][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.181073][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.181085][ T1] platform_probe+0xfe/0x1f0 [ 1.181094][ T1] call_driver_probe+0x61/0x1c0 [ 1.181099][ T1] really_probe+0x199/0x760 [ 1.181105][ T1] ? __device_attach_driver+0x280/0x280 [ 1.181109][ T1] __driver_probe_device+0x24f/0x440 [ 1.181114][ T1] ? __device_attach_driver+0x280/0x280 [ 1.181117][ T1] ? __device_attach_driver+0x280/0x280 [ 1.181119][ T1] driver_probe_device+0x4a/0xf0 [ 1.181124][ T1] __driver_attach+0x1b8/0x540 [ 1.181128][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.181133][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.181137][ T1] ? bus_remove_file+0x50/0x50 [ 1.181139][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.181145][ T1] ? rtc_dev_init+0x40/0x40 [ 1.181153][ T1] ? rtc_dev_init+0x40/0x40 [ 1.181155][ T1] bus_add_driver+0x2c8/0x530 [ 1.181158][ T1] driver_register+0x1a3/0x390 [ 1.181158][ T1] __platform_driver_probe+0x13f/0x270 [ 1.181158][ T1] cmos_init+0x31/0x40 [ 1.181158][ T1] do_one_initcall+0x124/0x4f0 [ 1.181158][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.181158][ T1] ? parameq+0x110/0x110 [ 1.181158][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.181158][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.181158][ T1] kernel_init_freeable+0x596/0x630 [ 1.181158][ T1] ? rest_init+0x280/0x280 [ 1.181158][ T1] kernel_init+0x21/0x150 [ 1.181158][ T1] ? rest_init+0x280/0x280 [ 1.181158][ T1] ret_from_fork+0x474/0x6b0 [ 1.181158][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.181158][ T1] ? __switch_to+0x5a3/0xe00 [ 1.181158][ T1] ? rest_init+0x280/0x280 [ 1.181158][ T1] ret_from_fork_asm+0x11/0x20 [ 1.181158][ T1] [ 1.221887][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:16:09 UTC (1787908569) [ 1.223092][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.226690][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.237123][ T1] NET: Registered PF_INET6 protocol family [ 1.243021][ T1] Segment Routing with IPv6 [ 1.243721][ T1] In-situ OAM (IOAM) with IPv6 [ 1.244151][ T1] NET: Registered PF_PACKET protocol family [ 1.244450][ T1] 9pnet: Installing 9P2000 support [ 1.244856][ T1] Key type dns_resolver registered [ 1.245984][ T1] NET: Registered PF_VSOCK protocol family [ 1.250961][ T1] IPI shorthand broadcast: enabled [ 1.360813][ T1] sched_clock: Marking stable (1320016955, 40155000)->(1446386243, -86214288) [ 1.363682][ T1] registered taskstats version 1 [ 1.365604][ T1] Loading compiled-in X.509 certificates [ 1.508687][ T1] Demotion targets for Node 0: null [ 1.509228][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11719) [ 1.509751][ T1] page_owner is disabled [ 1.510818][ T1] PM: Magic number: 6:789:273 [ 1.511184][ T1] tty tty10: hash matches [ 1.511545][ T1] net lo: hash matches [ 1.514002][ T1] ALSA device list: [ 1.514983][ T1] No soundcards found. [ 1.516790][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.520723][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.521974][ T1] devtmpfs: mounted [ 1.522436][ T1] VFS: Pivoted into new rootfs [ 1.559105][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.559698][ T1] Write protecting the kernel read-only data: 55296k [ 1.562268][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.562707][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.563012][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.563338][ T1] with arguments: [ 1.563474][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.563727][ T1] with environment: [ 1.563859][ T1] HOME=/ [ 1.564013][ T1] TERM=dumb [ 1.564145][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.564416][ T1] nr_open=2147483584 [ 1.564546][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.564838][ T1] virtme_rw_overlay0=/etc [ 1.565014][ T1] virtme_rw_overlay1=/lib [ 1.565187][ T1] virtme_rw_overlay2=/home [ 1.565359][ T1] virtme_rw_overlay3=/opt [ 1.565529][ T1] virtme_rw_overlay4=/srv [ 1.565704][ T1] virtme_rw_overlay5=/usr [ 1.565870][ T1] virtme_rw_overlay6=/var [ 1.566043][ T1] virtme_rw_overlay7=/tmp [ 1.566233][ T1] virtme_console=ttyS0 [ 1.566444][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.585301][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.587040][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.601429][ T1] overlayfs: failed to set xattr on upper [ 1.601768][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.602054][ T1] overlayfs: ...falling back to uuid=null. [ 1.604807][ T1] overlayfs: failed to set xattr on upper [ 1.605079][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.605364][ T1] overlayfs: ...falling back to uuid=null. [ 1.607576][ T1] overlayfs: failed to set xattr on upper [ 1.607816][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.608095][ T1] overlayfs: ...falling back to uuid=null. [ 1.610231][ T1] overlayfs: failed to set xattr on upper [ 1.610469][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.610743][ T1] overlayfs: ...falling back to uuid=null. [ 1.613531][ T1] overlayfs: failed to set xattr on upper [ 1.613751][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.614019][ T1] overlayfs: ...falling back to uuid=null. [ 1.615786][ T1] overlayfs: failed to set xattr on upper [ 1.616011][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.616654][ T1] overlayfs: ...falling back to uuid=null. [ 1.618691][ T1] overlayfs: failed to set xattr on upper [ 1.618920][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.619191][ T1] overlayfs: ...falling back to uuid=null. [ 1.621653][ T1] overlayfs: failed to set xattr on upper [ 1.621874][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.622141][ T1] overlayfs: ...falling back to uuid=null. [ 1.634893][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.926643][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.857808][ T71] systemd-tmpfile (71) used greatest stack depth: 25104 bytes left [ 3.857825][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.857827][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.857829][ T71] preempt_count: 2, expected: 0 [ 3.857830][ T71] RCU nest depth: 0, expected: 0 [ 3.857831][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.857833][ T71] #0: ffffffff9ce027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.857847][ T71] #1: ffffffff9cf99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.857852][ T71] #2: ffffffff9cf99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.857856][ T71] #3: ffffffff9ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.857860][ T71] #4: ffffffff9ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.857864][ T71] irq event stamp: 2334468 [ 3.857865][ T71] hardirqs last enabled at (2334467): [] __down_trylock_console_sem+0x86/0xa0 [ 3.857867][ T71] hardirqs last disabled at (2334468): [] console_emit_next_record+0x3f8/0x4f0 [ 3.857869][ T71] softirqs last enabled at (2334256): [] handle_softirqs+0x67c/0x900 [ 3.857872][ T71] softirqs last disabled at (2333257): [] __irq_exit_rcu+0x145/0x1c0 [ 3.857875][ T71] Preemption disabled at: [ 3.857876][ T71] [<0000000000000000>] 0x0 [ 3.857883][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.857887][ T71] Tainted: [W]=WARN [ 3.857888][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.857890][ T71] Call Trace: [ 3.857891][ T71] [ 3.857893][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.857899][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.857904][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.857908][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.857913][ T71] __kmalloc_noprof+0x443/0x760 [ 3.857915][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.857920][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.857923][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.857926][ T71] put_chars+0x1e1/0x2f0 [ 3.857930][ T71] ? __send_to_port+0x420/0x420 [ 3.857931][ T71] ? printk_get_next_message+0x2fe/0x7d0 [ 3.857934][ T71] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.857937][ T71] ? validate_chain+0x38b/0xc20 [ 3.857942][ T71] hvc_console_print+0x292/0x780 [ 3.857944][ T71] ? __lock_acquire+0x518/0xc20 [ 3.857946][ T71] ? __lock_acquire+0x518/0xc20 [ 3.857950][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.857960][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.857964][ T71] ? lock_acquire+0x13c/0x160 [ 3.857968][ T71] console_emit_next_record+0x252/0x4f0 [ 3.857972][ T71] ? devkmsg_read+0x4e0/0x4e0 [ 3.857976][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.857978][ T71] ? lock_acquire+0x13c/0x160 [ 3.857982][ T71] console_flush_one_record+0x46f/0x710 [ 3.857986][ T71] ? console_emit_next_record+0x4f0/0x4f0 [ 3.857988][ T71] ? __lock_acquire+0x518/0xc20 [ 3.857993][ T71] console_unlock+0xee/0x1f0 [ 3.857996][ T71] ? console_flush_one_record+0x710/0x710 [ 3.857997][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.857999][ T71] ? lock_acquire+0x60/0x160 [ 3.858003][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.858004][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.858007][ T71] vprintk_emit+0x37c/0x3e0 [ 3.858011][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.858014][ T71] ? __lock_acquire+0x518/0xc20 [ 3.858018][ T71] _printk+0xc7/0x100 [ 3.858021][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.858024][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.858027][ T71] ? __rwlock_init+0x150/0x150 [ 3.858030][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.858033][ T71] do_exit.cold+0x82/0x9c [ 3.858037][ T71] ? exit_notify+0x890/0x890 [ 3.858038][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.858041][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.858045][ T71] do_group_exit+0xb8/0x370 [ 3.858049][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.858051][ T71] x64_sys_call+0x1567/0x1570 [ 3.858053][ T71] do_syscall_64+0xff/0x530 [ 3.858057][ T71] ? exc_page_fault+0xee/0x100 [ 3.858060][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.858062][ T71] RIP: 0033:0x7f55548bd1b8 [ 3.858065][ T71] Code: Unable to access opcode bytes at 0x7f55548bd18e. [ 3.858066][ T71] RSP: 002b:00007ffd9bf574c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.858068][ T71] RAX: ffffffffffffffda RBX: 00007f55549edf88 RCX: 00007f55548bd1b8 [ 3.858070][ T71] RDX: 00007f555411b4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.858071][ T71] RBP: 00007ffd9bf57520 R08: 0000000000000000 R09: 0000000000001000 [ 3.858072][ T71] R10: 00007ffd9bf572e0 R11: 0000000000000246 R12: 0000000000000001 [ 3.858072][ T71] R13: 0000000000000049 R14: 00007f55549ec680 R15: 00007f55549edfa0 [ 3.858080][ T71] [ 3.858369][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.858369][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.858369][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.858369][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.896589][ T1] virtme-ng-init: basic initialization done [ 3.924991][ T75] virtme-ng-init (75) used greatest stack depth: 24976 bytes left [ 3.939990][ T77] ip (77) used greatest stack depth: 24680 bytes left [ 3.983594][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.984025][ T74] virtme-ng-init: triggering udev coldplug [ 6.781434][ T74] virtme-ng-init: waiting for udev to settle [ 6.781450][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.781453][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.781455][ T74] preempt_count: 1, expected: 0 [ 6.781456][ T74] RCU nest depth: 0, expected: 0 [ 6.781457][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 6.781459][ T74] #0: ffffffff9cf99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.781473][ T74] #1: ffffffff9cf99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.781478][ T74] #2: ffffffff9ce89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.781481][ T74] #3: ffffffff9ce89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.781486][ T74] irq event stamp: 2992 [ 6.781487][ T74] hardirqs last enabled at (2991): [] __down_trylock_console_sem+0x86/0xa0 [ 6.781489][ T74] hardirqs last disabled at (2992): [] console_emit_next_record+0x3f8/0x4f0 [ 6.781491][ T74] softirqs last enabled at (2392): [] fpu_clone+0xd9/0x410 [ 6.781494][ T74] softirqs last disabled at (2390): [] fpu_clone+0x82/0x410 [ 6.781496][ T74] Preemption disabled at: [ 6.781497][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.781503][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.781507][ T74] Tainted: [W]=WARN [ 6.781508][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.781510][ T74] Call Trace: [ 6.781511][ T74] [ 6.781513][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.781518][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.781520][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.781525][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.781529][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.781534][ T74] __kmalloc_noprof+0x443/0x760 [ 6.781536][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.781542][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.781544][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.781547][ T74] put_chars+0x1e1/0x2f0 [ 6.781550][ T74] ? __send_to_port+0x420/0x420 [ 6.781552][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 6.781555][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.781558][ T74] ? validate_chain+0x38b/0xc20 [ 6.781563][ T74] hvc_console_print+0x292/0x780 [ 6.781566][ T74] ? __lock_acquire+0x518/0xc20 [ 6.781567][ T74] ? __lock_acquire+0x518/0xc20 [ 6.781571][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.781574][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.781577][ T74] ? lock_acquire+0x13c/0x160 [ 6.781581][ T74] console_emit_next_record+0x252/0x4f0 [ 6.781585][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 6.781589][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.781591][ T74] ? lock_acquire+0x13c/0x160 [ 6.781595][ T74] console_flush_one_record+0x46f/0x710 [ 6.781599][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 6.781600][ T74] ? __lock_acquire+0x518/0xc20 [ 6.781605][ T74] console_unlock+0xee/0x1f0 [ 6.781608][ T74] ? console_flush_one_record+0x710/0x710 [ 6.781610][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.781612][ T74] ? lock_acquire+0x60/0x160 [ 6.781616][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.781617][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.781620][ T74] vprintk_emit+0x37c/0x3e0 [ 6.781624][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.781627][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.781633][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.781637][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.781639][ T74] ? simple_strntoull+0x10f/0x140 [ 6.781643][ T74] ? date_str+0x1e0/0x1e0 [ 6.781646][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.781651][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.781653][ T74] ? vprintk_default+0x20/0x20 [ 6.781658][ T74] ? vprintk_default+0x20/0x20 [ 6.781660][ T74] new_sync_write+0x33e/0x760 [ 6.781664][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 6.781668][ T74] ? new_sync_read+0x750/0x750 [ 6.781672][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.781677][ T74] ? __fget_files+0x1e3/0x460 [ 6.781681][ T74] vfs_write+0x6a2/0xbd0 [ 6.781685][ T74] ksys_write+0x116/0x250 [ 6.781688][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.781691][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.781695][ T74] do_syscall_64+0xff/0x530 [ 6.781697][ T74] ? exc_page_fault+0xee/0x100 [ 6.781700][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.781703][ T74] RIP: 0033:0x7fb7b54cded2 [ 6.781707][ 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 [ 6.781709][ T74] RSP: 002b:00007fb7b5414c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.781712][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fb7b54cded2 [ 6.781713][ T74] RDX: 000000000000002e RSI: 00007fb7b00012c0 RDI: 0000000000000003 [ 6.781714][ T74] RBP: 00007fb7b5414c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.781715][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb7b55580a0 [ 6.781716][ T74] R13: 00007fb7b54563e0 R14: 00007fb7b00012c0 R15: 00007fb7b5414da8 [ 6.781723][ T74] [ 7.300232][ T74] virtme-ng-init: udev is done [ 7.303763][ T1] virtme-ng-init: initialization done