virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.002108][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.002132][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.002134][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.002136][ T1] preempt_count: 1, expected: 0 [ 1.002137][ T1] RCU nest depth: 0, expected: 0 [ 1.002138][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.002140][ T1] #0: ff1100000290b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.002153][ T1] #1: ffffffffa5369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.002159][ T1] #2: ffffffffa5369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.002162][ T1] #3: ffffffffa5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.002166][ T1] #4: ffffffffa5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.002169][ T1] irq event stamp: 300154 [ 1.002170][ T1] hardirqs last enabled at (300153): [] __down_trylock_console_sem+0x86/0xa0 [ 1.002174][ T1] hardirqs last disabled at (300154): [] console_emit_next_record+0x3d4/0x4c0 [ 1.002178][ T1] softirqs last enabled at (299590): [] handle_softirqs+0x67c/0x900 [ 1.002181][ T1] softirqs last disabled at (299585): [] __irq_exit_rcu+0x145/0x1c0 [ 1.002181][ T1] Preemption disabled at: [ 1.002181][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.002181][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.002181][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.002181][ T1] Call Trace: [ 1.002181][ T1] [ 1.002181][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.002181][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.002181][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.002181][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.002181][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.002181][ T1] __kmalloc_noprof+0x443/0x760 [ 1.002181][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.002181][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.002181][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.002181][ T1] put_chars+0x1e1/0x2f0 [ 1.002181][ T1] ? __send_to_port+0x420/0x420 [ 1.002181][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.002181][ T1] ? validate_chain+0x38b/0xc20 [ 1.002181][ T1] hvc_console_print+0x292/0x780 [ 1.002181][ T1] ? __lock_acquire+0x518/0xc20 [ 1.002181][ T1] ? __lock_acquire+0x518/0xc20 [ 1.002181][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.002181][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.002181][ T1] ? lock_acquire+0x13c/0x160 [ 1.002181][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.002181][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.002181][ T1] ? console_flush_one_record+0x106/0x710 [ 1.002181][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.002181][ T1] ? lock_acquire+0x13c/0x160 [ 1.002181][ T1] console_flush_one_record+0x46f/0x710 [ 1.002181][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.002181][ T1] ? __lock_acquire+0x518/0xc20 [ 1.002181][ T1] console_unlock+0xee/0x1f0 [ 1.002181][ T1] ? console_flush_one_record+0x710/0x710 [ 1.002181][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.002181][ T1] ? lock_acquire+0x60/0x160 [ 1.002181][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.002181][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.002181][ T1] vprintk_emit+0x37c/0x3e0 [ 1.002181][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.002181][ T1] ? find_held_lock+0x2b/0x80 [ 1.002181][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.002181][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.002181][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.002181][ T1] ? device_rename.cold+0xa/0xa [ 1.002181][ T1] ? __lock_acquire+0x518/0xc20 [ 1.002181][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.002181][ T1] ? find_held_lock+0x2b/0x80 [ 1.002181][ T1] dev_printk_emit+0xb9/0xee [ 1.002181][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.002181][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.002181][ T1] ? proc_register+0x368/0x8b0 [ 1.002181][ T1] _dev_info+0xe2/0x116 [ 1.002181][ T1] ? _dev_notice+0x120/0x120 [ 1.002181][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.002181][ T1] ? rtc_proc_show+0x400/0x400 [ 1.002181][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.002181][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.002181][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.002181][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.002181][ T1] cmos_do_probe+0x73b/0x98a [ 1.002181][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.002181][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.002181][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.002181][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.002181][ T1] ? mc146818_set_time+0x500/0x500 [ 1.002181][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.002181][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.002181][ T1] platform_probe+0xfe/0x1f0 [ 1.002181][ T1] call_driver_probe+0x61/0x1c0 [ 1.002181][ T1] really_probe+0x199/0x760 [ 1.002181][ T1] ? __device_attach_driver+0x280/0x280 [ 1.002181][ T1] __driver_probe_device+0x24f/0x440 [ 1.002181][ T1] ? __device_attach_driver+0x280/0x280 [ 1.002181][ T1] ? __device_attach_driver+0x280/0x280 [ 1.002181][ T1] driver_probe_device+0x4a/0xf0 [ 1.002181][ T1] __driver_attach+0x1b8/0x540 [ 1.002181][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.002181][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.002181][ T1] ? bus_remove_file+0x50/0x50 [ 1.002181][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.002181][ T1] ? rtc_dev_init+0x40/0x40 [ 1.002181][ T1] ? rtc_dev_init+0x40/0x40 [ 1.002181][ T1] bus_add_driver+0x2c8/0x530 [ 1.002181][ T1] driver_register+0x1a3/0x390 [ 1.002181][ T1] __platform_driver_probe+0x13f/0x270 [ 1.002181][ T1] cmos_init+0x31/0x40 [ 1.002181][ T1] do_one_initcall+0x124/0x4f0 [ 1.002181][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.002181][ T1] ? parameq+0x110/0x110 [ 1.002181][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.002181][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.002181][ T1] kernel_init_freeable+0x596/0x630 [ 1.002181][ T1] ? rest_init+0x280/0x280 [ 1.002181][ T1] kernel_init+0x21/0x150 [ 1.002181][ T1] ? rest_init+0x280/0x280 [ 1.002181][ T1] ret_from_fork+0x474/0x6b0 [ 1.002181][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.002181][ T1] ? __switch_to+0x5a3/0xe00 [ 1.002181][ T1] ? rest_init+0x280/0x280 [ 1.002181][ T1] ret_from_fork_asm+0x11/0x20 [ 1.002181][ T1] [ 1.035489][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:03:23 UTC (1787911403) [ 1.036539][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.039725][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.049145][ T1] NET: Registered PF_INET6 protocol family [ 1.053567][ T1] Segment Routing with IPv6 [ 1.054009][ T1] In-situ OAM (IOAM) with IPv6 [ 1.054394][ T1] NET: Registered PF_PACKET protocol family [ 1.054684][ T1] 9pnet: Installing 9P2000 support [ 1.055094][ T1] Key type dns_resolver registered [ 1.055844][ T1] NET: Registered PF_VSOCK protocol family [ 1.060875][ T1] IPI shorthand broadcast: enabled [ 1.165481][ T1] sched_clock: Marking stable (1131002566, 34177706)->(1261500630, -96320358) [ 1.167807][ T1] registered taskstats version 1 [ 1.169617][ T1] Loading compiled-in X.509 certificates [ 1.270758][ T1] Demotion targets for Node 0: null [ 1.271078][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12238) [ 1.271393][ T1] page_owner is disabled [ 1.272493][ T1] PM: Magic number: 6:689:73 [ 1.272919][ T1] netconsole: network logging started [ 1.274386][ T1] ALSA device list: [ 1.275158][ T1] No soundcards found. [ 1.276095][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.278558][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.279292][ T1] devtmpfs: mounted [ 1.279587][ T1] VFS: Pivoted into new rootfs [ 1.308781][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.309014][ T1] Write protecting the kernel read-only data: 55296k [ 1.309779][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.310564][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.310826][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.311088][ T1] with arguments: [ 1.311221][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.311448][ T1] with environment: [ 1.311568][ T1] HOME=/ [ 1.311686][ T1] TERM=dumb [ 1.311798][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.312036][ T1] nr_open=2147483584 [ 1.312149][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.312419][ T1] virtme_rw_overlay0=/etc [ 1.312577][ T1] virtme_rw_overlay1=/lib [ 1.312724][ T1] virtme_rw_overlay2=/home [ 1.312872][ T1] virtme_rw_overlay3=/opt [ 1.313026][ T1] virtme_rw_overlay4=/srv [ 1.313182][ T1] virtme_rw_overlay5=/usr [ 1.313335][ T1] virtme_rw_overlay6=/var [ 1.313488][ T1] virtme_rw_overlay7=/tmp [ 1.313640][ T1] virtme_console=ttyS0 [ 1.313791][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.330824][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.331986][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.344886][ T1] overlayfs: failed to set xattr on upper [ 1.345135][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345453][ T1] overlayfs: ...falling back to uuid=null. [ 1.347871][ T1] overlayfs: failed to set xattr on upper [ 1.348066][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348307][ T1] overlayfs: ...falling back to uuid=null. [ 1.350154][ T1] overlayfs: failed to set xattr on upper [ 1.350358][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350590][ T1] overlayfs: ...falling back to uuid=null. [ 1.352346][ T1] overlayfs: failed to set xattr on upper [ 1.352542][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352772][ T1] overlayfs: ...falling back to uuid=null. [ 1.354819][ T1] overlayfs: failed to set xattr on upper [ 1.355017][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.355399][ T1] overlayfs: ...falling back to uuid=null. [ 1.356969][ T1] overlayfs: failed to set xattr on upper [ 1.357160][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357405][ T1] overlayfs: ...falling back to uuid=null. [ 1.359318][ T1] overlayfs: failed to set xattr on upper [ 1.359520][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359753][ T1] overlayfs: ...falling back to uuid=null. [ 1.362062][ T1] overlayfs: failed to set xattr on upper [ 1.362277][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362505][ T1] overlayfs: ...falling back to uuid=null. [ 1.373704][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.405826][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.660571][ T72] systemd-tmpfile (72) used greatest stack depth: 25264 bytes left [ 3.660590][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.660592][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.660594][ T72] preempt_count: 2, expected: 0 [ 3.660595][ T72] RCU nest depth: 0, expected: 0 [ 3.660595][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.660598][ T72] #0: ffffffffa52027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.660609][ T72] #1: ffffffffa5369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.660615][ T72] #2: ffffffffa5369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.660618][ T72] #3: ffffffffa5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.660621][ T72] #4: ffffffffa5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.660624][ T72] irq event stamp: 2410744 [ 3.660625][ T72] hardirqs last enabled at (2410743): [] __down_trylock_console_sem+0x86/0xa0 [ 3.660629][ T72] hardirqs last disabled at (2410744): [] console_emit_next_record+0x3d4/0x4c0 [ 3.660630][ T72] softirqs last enabled at (2410508): [] handle_softirqs+0x67c/0x900 [ 3.660632][ T72] softirqs last disabled at (2410503): [] __irq_exit_rcu+0x145/0x1c0 [ 3.660635][ T72] Preemption disabled at: [ 3.660635][ T72] [<0000000000000000>] 0x0 [ 3.660642][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.660646][ T72] Tainted: [W]=WARN [ 3.660647][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.660648][ T72] Call Trace: [ 3.660650][ T72] [ 3.660651][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.660657][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.660661][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.660665][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.660670][ T72] __kmalloc_noprof+0x443/0x760 [ 3.660673][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.660679][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.660681][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.660685][ T72] put_chars+0x1e1/0x2f0 [ 3.660688][ T72] ? __send_to_port+0x420/0x420 [ 3.660689][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.660693][ T72] ? validate_chain+0x38b/0xc20 [ 3.660698][ T72] hvc_console_print+0x292/0x780 [ 3.660705][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.660707][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.660709][ T72] ? lock_acquire+0x13c/0x160 [ 3.660713][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.660717][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.660718][ T72] ? console_flush_one_record+0x106/0x710 [ 3.660720][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.660722][ T72] ? lock_acquire+0x13c/0x160 [ 3.660726][ T72] console_flush_one_record+0x46f/0x710 [ 3.660729][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.660731][ T72] ? __lock_acquire+0x518/0xc20 [ 3.660736][ T72] console_unlock+0xee/0x1f0 [ 3.660738][ T72] ? console_flush_one_record+0x710/0x710 [ 3.660739][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.660741][ T72] ? lock_acquire+0x60/0x160 [ 3.660745][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.660747][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.660750][ T72] vprintk_emit+0x37c/0x3e0 [ 3.660753][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.660756][ T72] ? __lock_acquire+0x518/0xc20 [ 3.660759][ T72] _printk+0xc7/0x100 [ 3.660763][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.660766][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.660768][ T72] ? __rwlock_init+0x150/0x150 [ 3.660772][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.660775][ T72] do_exit.cold+0x82/0x9c [ 3.660778][ T72] ? exit_notify+0x890/0x890 [ 3.660780][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.660783][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.660786][ T72] do_group_exit+0xb8/0x370 [ 3.660789][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.660791][ T72] x64_sys_call+0x1567/0x1570 [ 3.660794][ T72] do_syscall_64+0xff/0x530 [ 3.660797][ T72] ? exc_page_fault+0xee/0x100 [ 3.660800][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.660802][ T72] RIP: 0033:0x7f19edcbb1b8 [ 3.660805][ T72] Code: Unable to access opcode bytes at 0x7f19edcbb18e. [ 3.660806][ T72] RSP: 002b:00007ffd47f94e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.660808][ T72] RAX: ffffffffffffffda RBX: 00007f19eddebf88 RCX: 00007f19edcbb1b8 [ 3.660809][ T72] RDX: 00007f19ed5194c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.660810][ T72] RBP: 00007ffd47f94ec0 R08: 0000000000000000 R09: 0000000000001000 [ 3.660811][ T72] R10: 00007ffd47f94c80 R11: 0000000000000246 R12: 0000000000000001 [ 3.660812][ T72] R13: 0000000000000049 R14: 00007f19eddea680 R15: 00007f19eddebfa0 [ 3.660818][ T72] [ 3.660899][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.660899][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.660899][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.660899][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.678132][ T1] virtme-ng-init: basic initialization done [ 3.703937][ T76] virtme-ng-init (76) used greatest stack depth: 24960 bytes left [ 3.717274][ T79] ip (79) used greatest stack depth: 24912 bytes left [ 3.748207][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.748889][ T75] virtme-ng-init: triggering udev coldplug [ 5.987096][ T75] virtme-ng-init: waiting for udev to settle [ 5.987112][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.987115][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.987116][ T75] preempt_count: 1, expected: 0 [ 5.987117][ T75] RCU nest depth: 0, expected: 0 [ 5.987118][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.987121][ T75] #0: ffffffffa5369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.987134][ T75] #1: ffffffffa5369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.987137][ T75] #2: ffffffffa5289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.987141][ T75] #3: ffffffffa5289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.987144][ T75] irq event stamp: 3012 [ 5.987145][ T75] hardirqs last enabled at (3011): [] __down_trylock_console_sem+0x86/0xa0 [ 5.987148][ T75] hardirqs last disabled at (3012): [] console_emit_next_record+0x3d4/0x4c0 [ 5.987150][ T75] softirqs last enabled at (2520): [] fpu_clone+0xd9/0x410 [ 5.987154][ T75] softirqs last disabled at (2518): [] fpu_clone+0x82/0x410 [ 5.987156][ T75] Preemption disabled at: [ 5.987157][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.987163][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.987166][ T75] Tainted: [W]=WARN [ 5.987167][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.987169][ T75] Call Trace: [ 5.987171][ T75] [ 5.987172][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.987181][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.987182][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.987187][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.987190][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.987195][ T75] __kmalloc_noprof+0x443/0x760 [ 5.987198][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.987204][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.987212][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.987215][ T75] put_chars+0x1e1/0x2f0 [ 5.987218][ T75] ? __send_to_port+0x420/0x420 [ 5.987220][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.987224][ T75] ? validate_chain+0x38b/0xc20 [ 5.987230][ T75] hvc_console_print+0x292/0x780 [ 5.987236][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.987238][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.987240][ T75] ? lock_acquire+0x13c/0x160 [ 5.987244][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.987248][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.987249][ T75] ? console_flush_one_record+0x106/0x710 [ 5.987252][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.987254][ T75] ? lock_acquire+0x13c/0x160 [ 5.987257][ T75] console_flush_one_record+0x46f/0x710 [ 5.987261][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.987262][ T75] ? __lock_acquire+0x518/0xc20 [ 5.987267][ T75] console_unlock+0xee/0x1f0 [ 5.987269][ T75] ? console_flush_one_record+0x710/0x710 [ 5.987271][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.987273][ T75] ? lock_acquire+0x60/0x160 [ 5.987276][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.987278][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.987281][ T75] vprintk_emit+0x37c/0x3e0 [ 5.987284][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.987286][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.987292][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.987297][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.987298][ T75] ? simple_strntoull+0x10f/0x140 [ 5.987303][ T75] ? date_str+0x1e0/0x1e0 [ 5.987306][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.987310][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.987313][ T75] ? vprintk_default+0x20/0x20 [ 5.987316][ T75] ? vprintk_default+0x20/0x20 [ 5.987318][ T75] new_sync_write+0x33e/0x760 [ 5.987322][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.987326][ T75] ? new_sync_read+0x750/0x750 [ 5.987330][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.987335][ T75] ? __fget_files+0x1e3/0x460 [ 5.987339][ T75] vfs_write+0x6a2/0xbd0 [ 5.987343][ T75] ksys_write+0x116/0x250 [ 5.987345][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.987348][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.987351][ T75] do_syscall_64+0xff/0x530 [ 5.987353][ T75] ? exc_page_fault+0xee/0x100 [ 5.987356][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.987358][ T75] RIP: 0033:0x7f225a1bbed2 [ 5.987362][ 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 [ 5.987364][ T75] RSP: 002b:00007f225a102c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.987366][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f225a1bbed2 [ 5.987368][ T75] RDX: 000000000000002e RSI: 00007f22540012c0 RDI: 0000000000000003 [ 5.987369][ T75] RBP: 00007f225a102c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.987369][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f225a2460a0 [ 5.987370][ T75] R13: 00007f225a1443e0 R14: 00007f22540012c0 R15: 00007f225a102da8 [ 5.987377][ T75] [ 6.590355][ T75] virtme-ng-init: udev is done [ 6.593384][ T1] virtme-ng-init: initialization done