virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.003661][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.003684][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.003687][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.003688][ T1] preempt_count: 1, expected: 0 [ 1.003689][ T1] RCU nest depth: 0, expected: 0 [ 1.003690][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.003692][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.003705][ T1] #1: ffffffffa4769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.003711][ T1] #2: ffffffffa4769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.003714][ T1] #3: ffffffffa4689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.003718][ T1] #4: ffffffffa4689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.003721][ T1] irq event stamp: 307512 [ 1.003722][ T1] hardirqs last enabled at (307511): [] __down_trylock_console_sem+0x86/0xa0 [ 1.003726][ T1] hardirqs last disabled at (307512): [] console_emit_next_record+0x3d4/0x4c0 [ 1.003728][ T1] softirqs last enabled at (307410): [] handle_softirqs+0x67c/0x900 [ 1.003731][ T1] softirqs last disabled at (307401): [] __irq_exit_rcu+0x145/0x1c0 [ 1.003734][ T1] Preemption disabled at: [ 1.003734][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.003739][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.003742][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.003744][ T1] Call Trace: [ 1.003746][ T1] [ 1.003749][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.003754][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.003756][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.003761][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.003765][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.003776][ T1] __kmalloc_noprof+0x443/0x760 [ 1.003779][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.003785][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.003788][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.003791][ T1] put_chars+0x1e1/0x2f0 [ 1.003794][ T1] ? __send_to_port+0x420/0x420 [ 1.003796][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.003800][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.003803][ T1] ? validate_chain+0x38b/0xc20 [ 1.003808][ T1] hvc_console_print+0x292/0x780 [ 1.003811][ T1] ? __lock_acquire+0x518/0xc20 [ 1.003817][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.003819][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003824][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.003827][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.003828][ T1] ? console_flush_one_record+0x106/0x710 [ 1.003831][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003833][ T1] ? lock_acquire+0x13c/0x160 [ 1.003837][ T1] console_flush_one_record+0x46f/0x710 [ 1.003841][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.003842][ T1] ? __lock_acquire+0x518/0xc20 [ 1.003848][ T1] console_unlock+0xee/0x1f0 [ 1.003850][ T1] ? console_flush_one_record+0x710/0x710 [ 1.003851][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003853][ T1] ? lock_acquire+0x60/0x160 [ 1.003857][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.003859][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.003862][ T1] vprintk_emit+0x37c/0x3e0 [ 1.003865][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.003866][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.003870][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.003872][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.003874][ T1] ? __devm_add_action+0x52/0x210 [ 1.003876][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.003880][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.003885][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.003890][ T1] ? device_rename.cold+0xa/0xa [ 1.003892][ T1] ? kernel_init+0x21/0x150 [ 1.003901][ T1] dev_printk_emit+0xb9/0xee [ 1.003904][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.003906][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.003909][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003911][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.003913][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.003915][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.003920][ T1] _dev_info+0xe2/0x116 [ 1.003922][ T1] ? _dev_notice+0x120/0x120 [ 1.003924][ T1] ? acpi_enable_event+0x246/0x370 [ 1.003929][ T1] ? acpi_disable_event+0x244/0x370 [ 1.003931][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.003935][ T1] ? acpi_enable_event+0x370/0x370 [ 1.003937][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.003941][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.003945][ T1] cmos_do_probe+0x8be/0x98a [ 1.003947][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.003951][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.003953][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.003958][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.003960][ T1] ? mc146818_set_time+0x500/0x500 [ 1.003964][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.003967][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.003972][ T1] platform_probe+0xfe/0x1f0 [ 1.003975][ T1] call_driver_probe+0x61/0x1c0 [ 1.003978][ T1] really_probe+0x199/0x760 [ 1.003981][ T1] ? __device_attach_driver+0x280/0x280 [ 1.003984][ T1] __driver_probe_device+0x24f/0x440 [ 1.003987][ T1] ? __device_attach_driver+0x280/0x280 [ 1.003989][ T1] ? __device_attach_driver+0x280/0x280 [ 1.003991][ T1] driver_probe_device+0x4a/0xf0 [ 1.003994][ T1] __driver_attach+0x1b8/0x540 [ 1.003996][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.003999][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.004002][ T1] ? bus_remove_file+0x50/0x50 [ 1.004004][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.004007][ T1] ? rtc_dev_init+0x40/0x40 [ 1.004012][ T1] ? rtc_dev_init+0x40/0x40 [ 1.004014][ T1] bus_add_driver+0x2c8/0x530 [ 1.004018][ T1] driver_register+0x1a3/0x390 [ 1.004021][ T1] __platform_driver_probe+0x13f/0x270 [ 1.004024][ T1] cmos_init+0x31/0x40 [ 1.004026][ T1] do_one_initcall+0x124/0x4f0 [ 1.004029][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.004031][ T1] ? parameq+0x110/0x110 [ 1.004037][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.004041][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004044][ T1] kernel_init_freeable+0x596/0x630 [ 1.004047][ T1] ? rest_init+0x280/0x280 [ 1.004050][ T1] kernel_init+0x21/0x150 [ 1.004053][ T1] ? rest_init+0x280/0x280 [ 1.004055][ T1] ret_from_fork+0x474/0x6b0 [ 1.004059][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.004063][ T1] ? __switch_to+0x5a3/0xe00 [ 1.004066][ T1] ? rest_init+0x280/0x280 [ 1.004069][ T1] ret_from_fork_asm+0x11/0x20 [ 1.004077][ T1] [ 1.040021][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.050013][ T1] NET: Registered PF_INET6 protocol family [ 1.054582][ T1] Segment Routing with IPv6 [ 1.055015][ T1] In-situ OAM (IOAM) with IPv6 [ 1.055477][ T1] NET: Registered PF_PACKET protocol family [ 1.055758][ T1] 9pnet: Installing 9P2000 support [ 1.056139][ T1] Key type dns_resolver registered [ 1.056884][ T1] NET: Registered PF_VSOCK protocol family [ 1.062326][ T1] IPI shorthand broadcast: enabled [ 1.168030][ T1] sched_clock: Marking stable (1132002337, 35514147)->(1267591845, -100075361) [ 1.170418][ T1] registered taskstats version 1 [ 1.172907][ T1] Loading compiled-in X.509 certificates [ 1.277649][ T1] Demotion targets for Node 0: null [ 1.278023][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.278323][ T1] page_owner is disabled [ 1.279017][ T1] PM: Magic number: 6:800:610 [ 1.279482][ T1] netconsole: network logging started [ 1.280937][ T1] ALSA device list: [ 1.281088][ T1] No soundcards found. [ 1.282393][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.285746][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.286483][ T1] devtmpfs: mounted [ 1.286752][ T1] VFS: Pivoted into new rootfs [ 1.317941][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.318212][ T1] Write protecting the kernel read-only data: 55296k [ 1.321372][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.322188][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.322454][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.323017][ T1] with arguments: [ 1.323149][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.323383][ T1] with environment: [ 1.324417][ T1] HOME=/ [ 1.324548][ T1] TERM=dumb [ 1.324662][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.324912][ T1] nr_open=2147483584 [ 1.325028][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.325301][ T1] virtme_rw_overlay0=/etc [ 1.325462][ T1] virtme_rw_overlay1=/lib [ 1.325621][ T1] virtme_rw_overlay2=/home [ 1.325809][ T1] virtme_rw_overlay3=/opt [ 1.325967][ T1] virtme_rw_overlay4=/srv [ 1.326124][ T1] virtme_rw_overlay5=/usr [ 1.326275][ T1] virtme_rw_overlay6=/var [ 1.326433][ T1] virtme_rw_overlay7=/tmp [ 1.326594][ T1] virtme_console=ttyS0 [ 1.326749][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.346436][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.348671][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.361113][ T1] overlayfs: failed to set xattr on upper [ 1.361431][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361795][ T1] overlayfs: ...falling back to uuid=null. [ 1.364184][ T1] overlayfs: failed to set xattr on upper [ 1.364424][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364752][ T1] overlayfs: ...falling back to uuid=null. [ 1.366925][ T1] overlayfs: failed to set xattr on upper [ 1.367174][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367468][ T1] overlayfs: ...falling back to uuid=null. [ 1.369560][ T1] overlayfs: failed to set xattr on upper [ 1.369801][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370107][ T1] overlayfs: ...falling back to uuid=null. [ 1.372113][ T1] overlayfs: failed to set xattr on upper [ 1.372369][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373181][ T1] overlayfs: ...falling back to uuid=null. [ 1.375021][ T1] overlayfs: failed to set xattr on upper [ 1.375265][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375571][ T1] overlayfs: ...falling back to uuid=null. [ 1.377594][ T1] overlayfs: failed to set xattr on upper [ 1.377840][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378151][ T1] overlayfs: ...falling back to uuid=null. [ 1.380382][ T1] overlayfs: failed to set xattr on upper [ 1.380637][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.380949][ T1] overlayfs: ...falling back to uuid=null. [ 1.392142][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.423482][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.753138][ T70] systemd-tmpfile (70) used greatest stack depth: 24000 bytes left [ 3.753160][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.753163][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.753165][ T70] preempt_count: 2, expected: 0 [ 3.753167][ T70] RCU nest depth: 0, expected: 0 [ 3.753168][ T70] locks held by systemd-tmpfile/70: 5, last CPU#1: [ 3.753171][ T70] #0: ffffffffa46027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.753187][ T70] #1: ffffffffa4769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.753194][ T70] #2: ffffffffa4769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.753199][ T70] #3: ffffffffa4689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.753205][ T70] #4: ffffffffa4689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.753210][ T70] irq event stamp: 2398188 [ 3.753211][ T70] hardirqs last enabled at (2398187): [] __down_trylock_console_sem+0x86/0xa0 [ 3.753216][ T70] hardirqs last disabled at (2398188): [] console_emit_next_record+0x3d4/0x4c0 [ 3.753219][ T70] softirqs last enabled at (2398120): [] handle_softirqs+0x67c/0x900 [ 3.753222][ T70] softirqs last disabled at (2396505): [] __irq_exit_rcu+0x145/0x1c0 [ 3.753226][ T70] Preemption disabled at: [ 3.753227][ T70] [<0000000000000000>] 0x0 [ 3.753235][ T70] CPU: 1 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.753240][ T70] Tainted: [W]=WARN [ 3.753241][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.753243][ T70] Call Trace: [ 3.753245][ T70] [ 3.753247][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.753254][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.753260][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.753265][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.753272][ T70] __kmalloc_noprof+0x443/0x760 [ 3.753276][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.753284][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.753288][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.753293][ T70] put_chars+0x1e1/0x2f0 [ 3.753297][ T70] ? __send_to_port+0x420/0x420 [ 3.753300][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.753306][ T70] ? validate_chain+0x38b/0xc20 [ 3.753314][ T70] hvc_console_print+0x292/0x780 [ 3.753325][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.753328][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.753331][ T70] ? lock_acquire+0x13c/0x160 [ 3.753338][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.753343][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.753345][ T70] ? console_flush_one_record+0x106/0x710 [ 3.753350][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.753353][ T70] ? lock_acquire+0x13c/0x160 [ 3.753359][ T70] console_flush_one_record+0x46f/0x710 [ 3.753365][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.753367][ T70] ? __lock_acquire+0x518/0xc20 [ 3.753376][ T70] console_unlock+0xee/0x1f0 [ 3.753377][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.753377][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.753377][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.753377][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.753379][ T70] ? console_flush_one_record+0x710/0x710 [ 3.753381][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.753384][ T70] ? lock_acquire+0x60/0x160 [ 3.753390][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.753393][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.753397][ T70] vprintk_emit+0x37c/0x3e0 [ 3.753402][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.753407][ T70] ? __lock_acquire+0x518/0xc20 [ 3.753413][ T70] _printk+0xc7/0x100 [ 3.753418][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.753423][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.753427][ T70] ? __rwlock_init+0x150/0x150 [ 3.753433][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.753437][ T70] do_exit.cold+0x82/0x9c [ 3.753442][ T70] ? exit_notify+0x890/0x890 [ 3.753444][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.753449][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.753455][ T70] do_group_exit+0xb8/0x370 [ 3.753460][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.753463][ T70] x64_sys_call+0x1567/0x1570 [ 3.753466][ T70] do_syscall_64+0xff/0x530 [ 3.753471][ T70] ? exc_page_fault+0xee/0x100 [ 3.753476][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.753480][ T70] RIP: 0033:0x7fdf51bdb1b8 [ 3.753483][ T70] Code: Unable to access opcode bytes at 0x7fdf51bdb18e. [ 3.753485][ T70] RSP: 002b:00007fff1eaaa528 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.753488][ T70] RAX: ffffffffffffffda RBX: 00007fdf51d0bf88 RCX: 00007fdf51bdb1b8 [ 3.753490][ T70] RDX: 00007fdf514394c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.753491][ T70] RBP: 00007fff1eaaa580 R08: 0000000000000000 R09: 0000000000001000 [ 3.753493][ T70] R10: 00007fff1eaaa340 R11: 0000000000000246 R12: 0000000000000001 [ 3.753494][ T70] R13: 0000000000000049 R14: 00007fdf51d0a680 R15: 00007fdf51d0bfa0 [ 3.753507][ T70] [ 3.775301][ T1] virtme-ng-init: basic initialization done [ 3.821108][ T76] ip (76) used greatest stack depth: 23864 bytes left [ 3.898243][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.898680][ T73] virtme-ng-init: triggering udev coldplug [ 6.516816][ T73] virtme-ng-init: waiting for udev to settle [ 6.516831][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.516834][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 6.516836][ T73] preempt_count: 1, expected: 0 [ 6.516837][ T73] RCU nest depth: 0, expected: 0 [ 6.516838][ T73] locks held by virtme-ng-init/73: 4, last CPU#1: [ 6.516840][ T73] #0: ffffffffa4769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.516852][ T73] #1: ffffffffa4769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.516855][ T73] #2: ffffffffa4689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.516859][ T73] #3: ffffffffa4689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.516863][ T73] irq event stamp: 2956 [ 6.516863][ T73] hardirqs last enabled at (2955): [] __down_trylock_console_sem+0x86/0xa0 [ 6.516867][ T73] hardirqs last disabled at (2956): [] console_emit_next_record+0x3d4/0x4c0 [ 6.516868][ T73] softirqs last enabled at (2418): [] fpu_clone+0xd9/0x410 [ 6.516872][ T73] softirqs last disabled at (2416): [] fpu_clone+0x82/0x410 [ 6.516874][ T73] Preemption disabled at: [ 6.516875][ T73] [] vprintk_emit+0x31b/0x3e0 [ 6.516880][ T73] CPU: 1 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.516883][ T73] Tainted: [W]=WARN [ 6.516884][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.516886][ T73] Call Trace: [ 6.516888][ T73] [ 6.516889][ T73] dump_stack_lvl+0x6f/0xa0 [ 6.516894][ T73] ? vprintk_emit+0x31b/0x3e0 [ 6.516896][ T73] __might_resched.cold+0x1fe/0x2c1 [ 6.516900][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.516904][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 6.516909][ T73] __kmalloc_noprof+0x443/0x760 [ 6.516912][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 6.516918][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 6.516921][ T73] alloc_buf.isra.0+0x4b/0x260 [ 6.516924][ T73] put_chars+0x1e1/0x2f0 [ 6.516927][ T73] ? __send_to_port+0x420/0x420 [ 6.516929][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.516933][ T73] ? validate_chain+0x38b/0xc20 [ 6.516938][ T73] hvc_console_print+0x292/0x780 [ 6.516945][ T73] ? hvc_write+0x3a0/0x3a0 [ 6.516947][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.516949][ T73] ? lock_acquire+0x13c/0x160 [ 6.516954][ T73] console_emit_next_record+0x22f/0x4c0 [ 6.516957][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 6.516958][ T73] ? console_flush_one_record+0x106/0x710 [ 6.516961][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.516963][ T73] ? lock_acquire+0x13c/0x160 [ 6.516967][ T73] console_flush_one_record+0x46f/0x710 [ 6.516970][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 6.516972][ T73] ? __lock_acquire+0x518/0xc20 [ 6.516977][ T73] console_unlock+0xee/0x1f0 [ 6.516979][ T73] ? console_flush_one_record+0x710/0x710 [ 6.516981][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.516982][ T73] ? lock_acquire+0x60/0x160 [ 6.516986][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.516988][ T73] ? vprintk_emit+0x320/0x3e0 [ 6.516991][ T73] vprintk_emit+0x37c/0x3e0 [ 6.516994][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 6.516997][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 6.517003][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.517007][ T73] ? vprintk_emit.cold+0x107/0x107 [ 6.517009][ T73] ? simple_strntoull+0x10f/0x140 [ 6.517014][ T73] ? date_str+0x1e0/0x1e0 [ 6.517017][ T73] ? devkmsg_write+0xd1/0x2c0 [ 6.517021][ T73] devkmsg_write.cold+0x5a/0x8b [ 6.517024][ T73] ? vprintk_default+0x20/0x20 [ 6.517028][ T73] ? vprintk_default+0x20/0x20 [ 6.517030][ T73] new_sync_write+0x33e/0x760 [ 6.517034][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 6.517038][ T73] ? new_sync_read+0x750/0x750 [ 6.517042][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 6.517047][ T73] ? __fget_files+0x1e3/0x460 [ 6.517052][ T73] vfs_write+0x6a2/0xbd0 [ 6.517058][ T73] ksys_write+0x116/0x250 [ 6.517060][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 6.517063][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.517066][ T73] do_syscall_64+0xff/0x530 [ 6.517069][ T73] ? exc_page_fault+0xee/0x100 [ 6.517072][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.517074][ T73] RIP: 0033:0x7f007dcb7ed2 [ 6.517078][ T73] 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 [ 6.517082][ T73] RSP: 002b:00007f007dbfec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.517084][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f007dcb7ed2 [ 6.517085][ T73] RDX: 000000000000002e RSI: 00007f00780012c0 RDI: 0000000000000003 [ 6.517086][ T73] RBP: 00007f007dbfec90 R08: 0000000000000000 R09: 0000000000000000 [ 6.517087][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f007dd420a0 [ 6.517088][ T73] R13: 00007f007dc403e0 R14: 00007f00780012c0 R15: 00007f007dbfeda8 [ 6.517094][ T73] [ 6.856072][ T73] virtme-ng-init: udev is done [ 6.869672][ T1] virtme-ng-init: initialization done