virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.055582][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.055604][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.055606][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.055607][ T1] preempt_count: 1, expected: 0 [ 1.055608][ T1] RCU nest depth: 0, expected: 0 [ 1.055609][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.055611][ T1] #0: ff1100000294b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.055623][ T1] #1: ffffffff91d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.055629][ T1] #2: ffffffff91d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.055633][ T1] #3: ffffffff91c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.055636][ T1] #4: ffffffff91c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.055640][ T1] irq event stamp: 312986 [ 1.055640][ T1] hardirqs last enabled at (312985): [] __down_trylock_console_sem+0x86/0xa0 [ 1.055644][ T1] hardirqs last disabled at (312986): [] console_emit_next_record+0x3d4/0x4c0 [ 1.055645][ T1] softirqs last enabled at (311626): [] handle_softirqs+0x67c/0x900 [ 1.055649][ T1] softirqs last disabled at (311315): [] __irq_exit_rcu+0x145/0x1c0 [ 1.055651][ T1] Preemption disabled at: [ 1.055652][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.055656][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.055659][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.055661][ T1] Call Trace: [ 1.055662][ T1] [ 1.055666][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.055671][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.055672][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.055677][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.055680][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.055687][ T1] __kmalloc_noprof+0x443/0x760 [ 1.055687][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.055687][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.055687][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.055687][ T1] put_chars+0x1e1/0x2f0 [ 1.055687][ T1] ? __send_to_port+0x420/0x420 [ 1.055687][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.055687][ T1] ? validate_chain+0x38b/0xc20 [ 1.055687][ T1] hvc_console_print+0x292/0x780 [ 1.055687][ T1] ? __lock_acquire+0x518/0xc20 [ 1.055687][ T1] ? __lock_acquire+0x518/0xc20 [ 1.055687][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.055687][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.055687][ T1] ? lock_acquire+0x13c/0x160 [ 1.055687][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.055687][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.055687][ T1] ? console_flush_one_record+0x106/0x710 [ 1.055687][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.055687][ T1] ? lock_acquire+0x13c/0x160 [ 1.055687][ T1] console_flush_one_record+0x46f/0x710 [ 1.055687][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.055687][ T1] ? __lock_acquire+0x518/0xc20 [ 1.055687][ T1] console_unlock+0xee/0x1f0 [ 1.055687][ T1] ? console_flush_one_record+0x710/0x710 [ 1.055687][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.055687][ T1] ? lock_acquire+0x60/0x160 [ 1.055687][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.055687][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.055687][ T1] vprintk_emit+0x37c/0x3e0 [ 1.055687][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.055687][ T1] ? find_held_lock+0x2b/0x80 [ 1.055687][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.055687][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.055687][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.055687][ T1] ? device_rename.cold+0xa/0xa [ 1.055687][ T1] ? __lock_acquire+0x518/0xc20 [ 1.055687][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.055687][ T1] ? find_held_lock+0x2b/0x80 [ 1.055687][ T1] dev_printk_emit+0xb9/0xee [ 1.055687][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.055687][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.055687][ T1] ? proc_register+0x368/0x8b0 [ 1.055687][ T1] _dev_info+0xe2/0x116 [ 1.055687][ T1] ? _dev_notice+0x120/0x120 [ 1.055687][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.055687][ T1] ? rtc_proc_show+0x400/0x400 [ 1.055687][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.055687][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.055687][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.055687][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.055687][ T1] cmos_do_probe+0x73b/0x98a [ 1.055687][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.055687][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.055687][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.055687][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.055687][ T1] ? mc146818_set_time+0x500/0x500 [ 1.055687][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.055687][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.055687][ T1] platform_probe+0xfe/0x1f0 [ 1.055687][ T1] call_driver_probe+0x61/0x1c0 [ 1.055687][ T1] really_probe+0x199/0x760 [ 1.055687][ T1] ? __device_attach_driver+0x280/0x280 [ 1.055687][ T1] __driver_probe_device+0x24f/0x440 [ 1.055687][ T1] ? __device_attach_driver+0x280/0x280 [ 1.055687][ T1] ? __device_attach_driver+0x280/0x280 [ 1.055687][ T1] driver_probe_device+0x4a/0xf0 [ 1.055687][ T1] __driver_attach+0x1b8/0x540 [ 1.055687][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.055687][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.055687][ T1] ? bus_remove_file+0x50/0x50 [ 1.055687][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.055687][ T1] ? rtc_dev_init+0x40/0x40 [ 1.055687][ T1] ? rtc_dev_init+0x40/0x40 [ 1.055687][ T1] bus_add_driver+0x2c8/0x530 [ 1.055687][ T1] driver_register+0x1a3/0x390 [ 1.055687][ T1] __platform_driver_probe+0x13f/0x270 [ 1.055687][ T1] cmos_init+0x31/0x40 [ 1.055687][ T1] do_one_initcall+0x124/0x4f0 [ 1.055687][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.055687][ T1] ? parameq+0x110/0x110 [ 1.055687][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.055687][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.055687][ T1] kernel_init_freeable+0x596/0x630 [ 1.055687][ T1] ? rest_init+0x280/0x280 [ 1.055687][ T1] kernel_init+0x21/0x150 [ 1.055687][ T1] ? rest_init+0x280/0x280 [ 1.055687][ T1] ret_from_fork+0x474/0x6b0 [ 1.055687][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.055687][ T1] ? __switch_to+0x5a3/0xe00 [ 1.055687][ T1] ? rest_init+0x280/0x280 [ 1.055687][ T1] ret_from_fork_asm+0x11/0x20 [ 1.055687][ T1] [ 1.088035][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:18:03 UTC (1787930283) [ 1.089091][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.092386][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.101825][ T1] NET: Registered PF_INET6 protocol family [ 1.106559][ T1] Segment Routing with IPv6 [ 1.107142][ T1] In-situ OAM (IOAM) with IPv6 [ 1.107567][ T1] NET: Registered PF_PACKET protocol family [ 1.107870][ T1] 9pnet: Installing 9P2000 support [ 1.108242][ T1] Key type dns_resolver registered [ 1.109202][ T1] NET: Registered PF_VSOCK protocol family [ 1.114261][ T1] IPI shorthand broadcast: enabled [ 1.224234][ T1] sched_clock: Marking stable (1186002146, 37683229)->(1313175660, -89490285) [ 1.227096][ T1] registered taskstats version 1 [ 1.229016][ T1] Loading compiled-in X.509 certificates [ 1.333405][ T1] Demotion targets for Node 0: null [ 1.333839][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.334192][ T1] page_owner is disabled [ 1.335006][ T1] PM: Magic number: 6:978:336 [ 1.335231][ T1] tty tty57: hash matches [ 1.335846][ T1] netconsole: network logging started [ 1.337393][ T1] ALSA device list: [ 1.337594][ T1] No soundcards found. [ 1.339550][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.342208][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.343065][ T1] devtmpfs: mounted [ 1.343412][ T1] VFS: Pivoted into new rootfs [ 1.372591][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.372929][ T1] Write protecting the kernel read-only data: 55296k [ 1.373551][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.374046][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.374347][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.374626][ T1] with arguments: [ 1.374773][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.375024][ T1] with environment: [ 1.375148][ T1] HOME=/ [ 1.375280][ T1] TERM=dumb [ 1.375403][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.375649][ T1] nr_open=2147483584 [ 1.375778][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.376061][ T1] virtme_rw_overlay0=/etc [ 1.376216][ T1] virtme_rw_overlay1=/lib [ 1.376385][ T1] virtme_rw_overlay2=/home [ 1.376540][ T1] virtme_rw_overlay3=/opt [ 1.376713][ T1] virtme_rw_overlay4=/srv [ 1.376876][ T1] virtme_rw_overlay5=/usr [ 1.377032][ T1] virtme_rw_overlay6=/var [ 1.377194][ T1] virtme_rw_overlay7=/tmp [ 1.377365][ T1] virtme_console=ttyS0 [ 1.377521][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.395285][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.396703][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.409928][ T1] overlayfs: failed to set xattr on upper [ 1.410236][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410525][ T1] overlayfs: ...falling back to uuid=null. [ 1.413089][ T1] overlayfs: failed to set xattr on upper [ 1.413328][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413576][ T1] overlayfs: ...falling back to uuid=null. [ 1.415617][ T1] overlayfs: failed to set xattr on upper [ 1.416002][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.416250][ T1] overlayfs: ...falling back to uuid=null. [ 1.418271][ T1] overlayfs: failed to set xattr on upper [ 1.418478][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418745][ T1] overlayfs: ...falling back to uuid=null. [ 1.420835][ T1] overlayfs: failed to set xattr on upper [ 1.421045][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.421317][ T1] overlayfs: ...falling back to uuid=null. [ 1.423082][ T1] overlayfs: failed to set xattr on upper [ 1.423298][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.423544][ T1] overlayfs: ...falling back to uuid=null. [ 1.425632][ T1] overlayfs: failed to set xattr on upper [ 1.425855][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.426113][ T1] overlayfs: ...falling back to uuid=null. [ 1.428992][ T1] overlayfs: failed to set xattr on upper [ 1.429201][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.429459][ T1] overlayfs: ...falling back to uuid=null. [ 1.432428][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.442616][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.611334][ T74] systemd-tmpfile (74) used greatest stack depth: 25248 bytes left [ 3.611351][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.611353][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.611355][ T74] preempt_count: 2, expected: 0 [ 3.611356][ T74] RCU nest depth: 0, expected: 0 [ 3.611357][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.611359][ T74] #0: ffffffff91c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.611371][ T74] #1: ffffffff91d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.611376][ T74] #2: ffffffff91d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.611380][ T74] #3: ffffffff91c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.611383][ T74] #4: ffffffff91c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.611386][ T74] irq event stamp: 2363242 [ 3.611387][ T74] hardirqs last enabled at (2363241): [] __down_trylock_console_sem+0x86/0xa0 [ 3.611391][ T74] hardirqs last disabled at (2363242): [] console_emit_next_record+0x3d4/0x4c0 [ 3.611392][ T74] softirqs last enabled at (2362820): [] handle_softirqs+0x67c/0x900 [ 3.611394][ T74] softirqs last disabled at (2361563): [] __irq_exit_rcu+0x145/0x1c0 [ 3.611397][ T74] Preemption disabled at: [ 3.611397][ T74] [<0000000000000000>] 0x0 [ 3.611404][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.611407][ T74] Tainted: [W]=WARN [ 3.611408][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.611410][ T74] Call Trace: [ 3.611412][ T74] [ 3.611413][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.611419][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.611423][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.611427][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.611432][ T74] __kmalloc_noprof+0x443/0x760 [ 3.611434][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.611441][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.611444][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.611447][ T74] put_chars+0x1e1/0x2f0 [ 3.611450][ T74] ? __send_to_port+0x420/0x420 [ 3.611452][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.611456][ T74] ? validate_chain+0x38b/0xc20 [ 3.611461][ T74] hvc_console_print+0x292/0x780 [ 3.611468][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.611471][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.611473][ T74] ? lock_acquire+0x13c/0x160 [ 3.611477][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.611480][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.611482][ T74] ? console_flush_one_record+0x106/0x710 [ 3.611484][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.611486][ T74] ? lock_acquire+0x13c/0x160 [ 3.611490][ T74] console_flush_one_record+0x46f/0x710 [ 3.611494][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.611495][ T74] ? __lock_acquire+0x518/0xc20 [ 3.611501][ T74] console_unlock+0xee/0x1f0 [ 3.611503][ T74] ? console_flush_one_record+0x710/0x710 [ 3.611504][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.611506][ T74] ? lock_acquire+0x60/0x160 [ 3.611510][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.611512][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.611515][ T74] vprintk_emit+0x37c/0x3e0 [ 3.611518][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.611521][ T74] ? __lock_acquire+0x518/0xc20 [ 3.611525][ T74] _printk+0xc7/0x100 [ 3.611529][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.611531][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.611534][ T74] ? __rwlock_init+0x150/0x150 [ 3.611538][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.611541][ T74] do_exit.cold+0x82/0x9c [ 3.611542][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.611542][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.611542][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.611542][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.611545][ T74] ? exit_notify+0x890/0x890 [ 3.611546][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.611549][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.611553][ T74] do_group_exit+0xb8/0x370 [ 3.611556][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.611558][ T74] x64_sys_call+0x1567/0x1570 [ 3.611561][ T74] do_syscall_64+0xff/0x530 [ 3.611565][ T74] ? exc_page_fault+0xee/0x100 [ 3.611568][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.611570][ T74] RIP: 0033:0x7f57f2e551b8 [ 3.611572][ T74] Code: Unable to access opcode bytes at 0x7f57f2e5518e. [ 3.611573][ T74] RSP: 002b:00007ffdf690a908 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.611576][ T74] RAX: ffffffffffffffda RBX: 00007f57f2f85f88 RCX: 00007f57f2e551b8 [ 3.611577][ T74] RDX: 00007f57f26b34c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.611578][ T74] RBP: 00007ffdf690a960 R08: 0000000000000000 R09: 0000000000001000 [ 3.611579][ T74] R10: 00007ffdf690a720 R11: 0000000000000246 R12: 0000000000000001 [ 3.611580][ T74] R13: 0000000000000049 R14: 00007f57f2f84680 R15: 00007f57f2f85fa0 [ 3.611594][ T74] [ 3.629528][ T1] virtme-ng-init: basic initialization done [ 3.644196][ T76] virtme-ng-init (76) used greatest stack depth: 24512 bytes left [ 3.680519][ T79] ip (79) used greatest stack depth: 24000 bytes left [ 3.699068][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.699458][ T75] virtme-ng-init: triggering udev coldplug [ 5.894889][ T75] virtme-ng-init: waiting for udev to settle [ 5.894903][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.894905][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.894907][ T75] preempt_count: 1, expected: 0 [ 5.894908][ T75] RCU nest depth: 0, expected: 0 [ 5.894909][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.894911][ T75] #0: ffffffff91d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.894924][ T75] #1: ffffffff91d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.894927][ T75] #2: ffffffff91c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.894931][ T75] #3: ffffffff91c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.894934][ T75] irq event stamp: 3234 [ 5.894935][ T75] hardirqs last enabled at (3233): [] __down_trylock_console_sem+0x86/0xa0 [ 5.894939][ T75] hardirqs last disabled at (3234): [] console_emit_next_record+0x3d4/0x4c0 [ 5.894940][ T75] softirqs last enabled at (2718): [] fpu_clone+0xd9/0x410 [ 5.894944][ T75] softirqs last disabled at (2716): [] fpu_clone+0x82/0x410 [ 5.894946][ T75] Preemption disabled at: [ 5.894947][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.894952][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.894956][ T75] Tainted: [W]=WARN [ 5.894957][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.894958][ T75] Call Trace: [ 5.894960][ T75] [ 5.894961][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.894966][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.894969][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.894974][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.894977][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.894983][ T75] __kmalloc_noprof+0x443/0x760 [ 5.894985][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.894992][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.894994][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.894998][ T75] put_chars+0x1e1/0x2f0 [ 5.895001][ T75] ? __send_to_port+0x420/0x420 [ 5.895003][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.895007][ T75] ? validate_chain+0x38b/0xc20 [ 5.895012][ T75] hvc_console_print+0x292/0x780 [ 5.895019][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.895021][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.895023][ T75] ? lock_acquire+0x13c/0x160 [ 5.895027][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.895031][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.895032][ T75] ? console_flush_one_record+0x106/0x710 [ 5.895035][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.895037][ T75] ? lock_acquire+0x13c/0x160 [ 5.895041][ T75] console_flush_one_record+0x46f/0x710 [ 5.895044][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.895045][ T75] ? __lock_acquire+0x518/0xc20 [ 5.895051][ T75] console_unlock+0xee/0x1f0 [ 5.895053][ T75] ? console_flush_one_record+0x710/0x710 [ 5.895054][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.895056][ T75] ? lock_acquire+0x60/0x160 [ 5.895060][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.895062][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.895065][ T75] vprintk_emit+0x37c/0x3e0 [ 5.895068][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.895071][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.895077][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.895081][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.895083][ T75] ? simple_strntoull+0x10f/0x140 [ 5.895088][ T75] ? date_str+0x1e0/0x1e0 [ 5.895091][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.895095][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.895098][ T75] ? vprintk_default+0x20/0x20 [ 5.895102][ T75] ? vprintk_default+0x20/0x20 [ 5.895104][ T75] new_sync_write+0x33e/0x760 [ 5.895108][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.895112][ T75] ? new_sync_read+0x750/0x750 [ 5.895116][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.895121][ T75] ? __fget_files+0x1e3/0x460 [ 5.895125][ T75] vfs_write+0x6a2/0xbd0 [ 5.895129][ T75] ksys_write+0x116/0x250 [ 5.895132][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.895134][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.895137][ T75] do_syscall_64+0xff/0x530 [ 5.895140][ T75] ? exc_page_fault+0xee/0x100 [ 5.895143][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.895146][ T75] RIP: 0033:0x7f1a70b40ed2 [ 5.895150][ T75] 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 [ 5.895151][ T75] RSP: 002b:00007f1a70a87c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.895154][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1a70b40ed2 [ 5.895156][ T75] RDX: 000000000000002e RSI: 00007f1a6c0012c0 RDI: 0000000000000003 [ 5.895156][ T75] RBP: 00007f1a70a87c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.895157][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1a70bcb0a0 [ 5.895158][ T75] R13: 00007f1a70ac93e0 R14: 00007f1a6c0012c0 R15: 00007f1a70a87da8 [ 5.895165][ T75] [ 6.443761][ T75] virtme-ng-init: udev is done [ 6.446432][ T1] virtme-ng-init: initialization done