virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.055088][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.055112][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.055114][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.055115][ T1] preempt_count: 1, expected: 0 [ 1.055116][ T1] RCU nest depth: 0, expected: 0 [ 1.055118][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.055119][ T1] #0: ff110000028db938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.055132][ T1] #1: ffffffffbc769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.055139][ T1] #2: ffffffffbc769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.055142][ T1] #3: ffffffffbc689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.055146][ T1] #4: ffffffffbc689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.055154][ T1] irq event stamp: 304166 [ 1.055155][ T1] hardirqs last enabled at (304165): [] __down_trylock_console_sem+0x86/0xa0 [ 1.055158][ T1] hardirqs last disabled at (304166): [] console_emit_next_record+0x3d4/0x4c0 [ 1.055160][ T1] softirqs last enabled at (302826): [] handle_softirqs+0x67c/0x900 [ 1.055163][ T1] softirqs last disabled at (302819): [] __irq_exit_rcu+0x145/0x1c0 [ 1.055166][ T1] Preemption disabled at: [ 1.055167][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.055171][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.055174][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.055176][ T1] Call Trace: [ 1.055178][ T1] [ 1.055181][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.055187][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.055188][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.055193][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.055197][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.055202][ T1] __kmalloc_noprof+0x443/0x760 [ 1.055205][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.055210][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.055213][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.055216][ T1] put_chars+0x1e1/0x2f0 [ 1.055219][ T1] ? __send_to_port+0x420/0x420 [ 1.055223][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.055226][ T1] ? validate_chain+0x38b/0xc20 [ 1.055231][ T1] hvc_console_print+0x292/0x780 [ 1.055234][ T1] ? __lock_acquire+0x518/0xc20 [ 1.055236][ T1] ? __lock_acquire+0x518/0xc20 [ 1.055240][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.055244][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.055246][ T1] ? lock_acquire+0x13c/0x160 [ 1.055251][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.055254][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.055255][ T1] ? console_flush_one_record+0x106/0x710 [ 1.055258][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.055260][ T1] ? lock_acquire+0x13c/0x160 [ 1.055264][ T1] console_flush_one_record+0x46f/0x710 [ 1.055267][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.055269][ T1] ? __lock_acquire+0x518/0xc20 [ 1.055274][ T1] console_unlock+0xee/0x1f0 [ 1.055276][ T1] ? console_flush_one_record+0x710/0x710 [ 1.055278][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.055280][ T1] ? lock_acquire+0x60/0x160 [ 1.055283][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.055285][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.055288][ T1] vprintk_emit+0x37c/0x3e0 [ 1.055291][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.055293][ T1] ? find_held_lock+0x2b/0x80 [ 1.055296][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.055298][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.055301][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.055306][ T1] ? device_rename.cold+0xa/0xa [ 1.055308][ T1] ? __lock_acquire+0x518/0xc20 [ 1.055313][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.055315][ T1] ? find_held_lock+0x2b/0x80 [ 1.055319][ T1] dev_printk_emit+0xb9/0xee [ 1.055322][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.055325][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.055328][ T1] ? proc_register+0x368/0x8b0 [ 1.055336][ T1] _dev_info+0xe2/0x116 [ 1.055338][ T1] ? _dev_notice+0x120/0x120 [ 1.055343][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.055346][ T1] ? rtc_proc_show+0x400/0x400 [ 1.055351][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.055356][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.055359][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.055362][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.055369][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.055373][ T1] cmos_do_probe+0x73b/0x98a [ 1.055375][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.055378][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.055380][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.055386][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.055387][ T1] ? mc146818_set_time+0x500/0x500 [ 1.055391][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.055393][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.055399][ T1] platform_probe+0xfe/0x1f0 [ 1.055402][ T1] call_driver_probe+0x61/0x1c0 [ 1.055405][ T1] really_probe+0x199/0x760 [ 1.055408][ T1] ? __device_attach_driver+0x280/0x280 [ 1.055410][ T1] __driver_probe_device+0x24f/0x440 [ 1.055414][ T1] ? __device_attach_driver+0x280/0x280 [ 1.055416][ T1] ? __device_attach_driver+0x280/0x280 [ 1.055417][ T1] driver_probe_device+0x4a/0xf0 [ 1.055420][ T1] __driver_attach+0x1b8/0x540 [ 1.055423][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.055426][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.055429][ T1] ? bus_remove_file+0x50/0x50 [ 1.055430][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.055434][ T1] ? rtc_dev_init+0x40/0x40 [ 1.055439][ T1] ? rtc_dev_init+0x40/0x40 [ 1.055440][ T1] bus_add_driver+0x2c8/0x530 [ 1.055444][ T1] driver_register+0x1a3/0x390 [ 1.055448][ T1] __platform_driver_probe+0x13f/0x270 [ 1.055450][ T1] cmos_init+0x31/0x40 [ 1.055452][ T1] do_one_initcall+0x124/0x4f0 [ 1.055456][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.055458][ T1] ? parameq+0x110/0x110 [ 1.055463][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.055467][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.055470][ T1] kernel_init_freeable+0x596/0x630 [ 1.055473][ T1] ? rest_init+0x280/0x280 [ 1.055477][ T1] kernel_init+0x21/0x150 [ 1.055479][ T1] ? rest_init+0x280/0x280 [ 1.055480][ T1] ret_from_fork+0x474/0x6b0 [ 1.055484][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.055488][ T1] ? __switch_to+0x5a3/0xe00 [ 1.055491][ T1] ? rest_init+0x280/0x280 [ 1.055494][ T1] ret_from_fork_asm+0x11/0x20 [ 1.055502][ T1] [ 1.088876][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:22:36 UTC (1787898156) [ 1.089923][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.093372][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.103956][ T1] NET: Registered PF_INET6 protocol family [ 1.108465][ T1] Segment Routing with IPv6 [ 1.109044][ T1] In-situ OAM (IOAM) with IPv6 [ 1.109435][ T1] NET: Registered PF_PACKET protocol family [ 1.109713][ T1] 9pnet: Installing 9P2000 support [ 1.110101][ T1] Key type dns_resolver registered [ 1.110793][ T1] NET: Registered PF_VSOCK protocol family [ 1.115364][ T1] IPI shorthand broadcast: enabled [ 1.224605][ T1] sched_clock: Marking stable (1189002541, 34687637)->(1328646131, -104955953) [ 1.227137][ T1] registered taskstats version 1 [ 1.229769][ T1] Loading compiled-in X.509 certificates [ 1.336083][ T1] Demotion targets for Node 0: null [ 1.336449][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.336778][ T1] page_owner is disabled [ 1.337472][ T1] PM: Magic number: 6:574:368 [ 1.337949][ T1] netconsole: network logging started [ 1.340102][ T1] ALSA device list: [ 1.340281][ T1] No soundcards found. [ 1.341643][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.344345][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.345199][ T1] devtmpfs: mounted [ 1.345500][ T1] VFS: Pivoted into new rootfs [ 1.376383][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.376640][ T1] Write protecting the kernel read-only data: 55296k [ 1.377289][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.379603][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.379907][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.380187][ T1] with arguments: [ 1.380304][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.380532][ T1] with environment: [ 1.380654][ T1] HOME=/ [ 1.380790][ T1] TERM=dumb [ 1.380901][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.381128][ T1] nr_open=2147483584 [ 1.381249][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.381512][ T1] virtme_rw_overlay0=/etc [ 1.381665][ T1] virtme_rw_overlay1=/lib [ 1.382136][ T1] virtme_rw_overlay2=/home [ 1.382290][ T1] virtme_rw_overlay3=/opt [ 1.382449][ T1] virtme_rw_overlay4=/srv [ 1.382597][ T1] virtme_rw_overlay5=/usr [ 1.382862][ T1] virtme_rw_overlay6=/var [ 1.383026][ T1] virtme_rw_overlay7=/tmp [ 1.383185][ T1] virtme_console=ttyS0 [ 1.383334][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.400466][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.401710][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.417864][ T1] overlayfs: failed to set xattr on upper [ 1.418190][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418455][ T1] overlayfs: ...falling back to uuid=null. [ 1.419471][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.421614][ T1] overlayfs: failed to set xattr on upper [ 1.421888][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422177][ T1] overlayfs: ...falling back to uuid=null. [ 1.424268][ T1] overlayfs: failed to set xattr on upper [ 1.424486][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.424913][ T1] overlayfs: ...falling back to uuid=null. [ 1.426916][ T1] overlayfs: failed to set xattr on upper [ 1.427132][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.427389][ T1] overlayfs: ...falling back to uuid=null. [ 1.430033][ T1] overlayfs: failed to set xattr on upper [ 1.430273][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.430520][ T1] overlayfs: ...falling back to uuid=null. [ 1.432306][ T1] overlayfs: failed to set xattr on upper [ 1.432523][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.433215][ T1] overlayfs: ...falling back to uuid=null. [ 1.435205][ T1] overlayfs: failed to set xattr on upper [ 1.435415][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.435660][ T1] overlayfs: ...falling back to uuid=null. [ 1.437626][ T1] overlayfs: failed to set xattr on upper [ 1.438271][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.438530][ T1] overlayfs: ...falling back to uuid=null. [ 1.450844][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.078918][ T72] systemd-tmpfile (72) used greatest stack depth: 24760 bytes left [ 4.078936][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.078939][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 4.078940][ T72] preempt_count: 2, expected: 0 [ 4.078941][ T72] RCU nest depth: 0, expected: 0 [ 4.078942][ T72] locks held by systemd-tmpfile/72: 5, last CPU#2: [ 4.078945][ T72] #0: ffffffffbc6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.078957][ T72] #1: ffffffffbc769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.078962][ T72] #2: ffffffffbc769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.078966][ T72] #3: ffffffffbc689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.078969][ T72] #4: ffffffffbc689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.078973][ T72] irq event stamp: 2428162 [ 4.078974][ T72] hardirqs last enabled at (2428161): [] __down_trylock_console_sem+0x86/0xa0 [ 4.078977][ T72] hardirqs last disabled at (2428162): [] console_emit_next_record+0x3d4/0x4c0 [ 4.078979][ T72] softirqs last enabled at (2428032): [] handle_softirqs+0x67c/0x900 [ 4.078981][ T72] softirqs last disabled at (2426991): [] __irq_exit_rcu+0x145/0x1c0 [ 4.078984][ T72] Preemption disabled at: [ 4.078984][ T72] [<0000000000000000>] 0x0 [ 4.078992][ T72] CPU: 2 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.078995][ T72] Tainted: [W]=WARN [ 4.078996][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.078998][ T72] Call Trace: [ 4.079000][ T72] [ 4.079001][ T72] dump_stack_lvl+0x6f/0xa0 [ 4.079007][ T72] __might_resched.cold+0x1fe/0x2c1 [ 4.079011][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.079015][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 4.079020][ T72] __kmalloc_noprof+0x443/0x760 [ 4.079023][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 4.079029][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 4.079032][ T72] alloc_buf.isra.0+0x4b/0x260 [ 4.079036][ T72] put_chars+0x1e1/0x2f0 [ 4.079039][ T72] ? __send_to_port+0x420/0x420 [ 4.079041][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.079045][ T72] ? validate_chain+0x38b/0xc20 [ 4.079050][ T72] hvc_console_print+0x292/0x780 [ 4.079057][ T72] ? hvc_write+0x3a0/0x3a0 [ 4.079060][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.079062][ T72] ? lock_acquire+0x13c/0x160 [ 4.079066][ T72] console_emit_next_record+0x22f/0x4c0 [ 4.079070][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 4.079071][ T72] ? console_flush_one_record+0x106/0x710 [ 4.079074][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.079076][ T72] ? lock_acquire+0x13c/0x160 [ 4.079080][ T72] console_flush_one_record+0x46f/0x710 [ 4.079084][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 4.079085][ T72] ? __lock_acquire+0x518/0xc20 [ 4.079091][ T72] console_unlock+0xee/0x1f0 [ 4.079093][ T72] ? console_flush_one_record+0x710/0x710 [ 4.079094][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.079096][ T72] ? lock_acquire+0x60/0x160 [ 4.079100][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.079103][ T72] ? vprintk_emit+0x320/0x3e0 [ 4.079105][ T72] vprintk_emit+0x37c/0x3e0 [ 4.079109][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 4.079112][ T72] ? __lock_acquire+0x518/0xc20 [ 4.079116][ T72] _printk+0xc7/0x100 [ 4.079120][ T72] ? snapshot_read.cold+0x21/0x21 [ 4.079123][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.079126][ T72] ? __rwlock_init+0x150/0x150 [ 4.079130][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.079133][ T72] do_exit.cold+0x82/0x9c [ 4.079136][ T72] ? exit_notify+0x890/0x890 [ 4.079138][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 4.079141][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.079145][ T72] do_group_exit+0xb8/0x370 [ 4.079148][ T72] __x64_sys_exit_group+0x3c/0x50 [ 4.079150][ T72] x64_sys_call+0x1567/0x1570 [ 4.079153][ T72] do_syscall_64+0xff/0x530 [ 4.079157][ T72] ? exc_page_fault+0xee/0x100 [ 4.079160][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.079163][ T72] RIP: 0033:0x7f4fc65d91b8 [ 4.079165][ T72] Code: Unable to access opcode bytes at 0x7f4fc65d918e. [ 4.079172][ T72] RSP: 002b:00007ffc81540ca8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.079174][ T72] RAX: ffffffffffffffda RBX: 00007f4fc6709f88 RCX: 00007f4fc65d91b8 [ 4.079175][ T72] RDX: 00007f4fc5e374c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.079177][ T72] RBP: 00007ffc81540d00 R08: 0000000000000000 R09: 0000000000001000 [ 4.079177][ T72] R10: 00007ffc81540ac0 R11: 0000000000000246 R12: 0000000000000001 [ 4.079178][ T72] R13: 0000000000000049 R14: 00007f4fc6708680 R15: 00007f4fc6709fa0 [ 4.079185][ T72] [ 4.084385][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.084385][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.084385][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.084385][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.098861][ T1] virtme-ng-init: basic initialization done [ 4.154056][ T78] ip (78) used greatest stack depth: 23776 bytes left [ 4.170526][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.171272][ T74] virtme-ng-init: triggering udev coldplug [ 6.742431][ T74] virtme-ng-init: waiting for udev to settle [ 6.742444][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.742446][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.742448][ T74] preempt_count: 1, expected: 0 [ 6.742448][ T74] RCU nest depth: 0, expected: 0 [ 6.742450][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.742452][ T74] #0: ffffffffbc769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.742464][ T74] #1: ffffffffbc769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.742468][ T74] #2: ffffffffbc689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.742471][ T74] #3: ffffffffbc689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.742475][ T74] irq event stamp: 12776 [ 6.742475][ T74] hardirqs last enabled at (12775): [] __down_trylock_console_sem+0x86/0xa0 [ 6.742479][ T74] hardirqs last disabled at (12776): [] console_emit_next_record+0x3d4/0x4c0 [ 6.742480][ T74] softirqs last enabled at (12216): [] fpu_clone+0xd9/0x410 [ 6.742484][ T74] softirqs last disabled at (12214): [] fpu_clone+0x82/0x410 [ 6.742487][ T74] Preemption disabled at: [ 6.742487][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.742493][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.742496][ T74] Tainted: [W]=WARN [ 6.742497][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.742499][ T74] Call Trace: [ 6.742500][ T74] [ 6.742502][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.742507][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.742509][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.742513][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.742517][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.742522][ T74] __kmalloc_noprof+0x443/0x760 [ 6.742524][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.742531][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.742534][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.742537][ T74] put_chars+0x1e1/0x2f0 [ 6.742540][ T74] ? __send_to_port+0x420/0x420 [ 6.742542][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.742546][ T74] ? validate_chain+0x38b/0xc20 [ 6.742552][ T74] hvc_console_print+0x292/0x780 [ 6.742558][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.742560][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.742562][ T74] ? lock_acquire+0x13c/0x160 [ 6.742567][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.742570][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.742571][ T74] ? console_flush_one_record+0x106/0x710 [ 6.742574][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.742576][ T74] ? lock_acquire+0x13c/0x160 [ 6.742580][ T74] console_flush_one_record+0x46f/0x710 [ 6.742584][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.742585][ T74] ? __lock_acquire+0x518/0xc20 [ 6.742591][ T74] console_unlock+0xee/0x1f0 [ 6.742593][ T74] ? console_flush_one_record+0x710/0x710 [ 6.742594][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.742596][ T74] ? lock_acquire+0x60/0x160 [ 6.742600][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.742602][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.742605][ T74] vprintk_emit+0x37c/0x3e0 [ 6.742608][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.742611][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.742617][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.742621][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.742623][ T74] ? simple_strntoull+0x10f/0x140 [ 6.742627][ T74] ? date_str+0x1e0/0x1e0 [ 6.742630][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.742634][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.742637][ T74] ? vprintk_default+0x20/0x20 [ 6.742641][ T74] ? vprintk_default+0x20/0x20 [ 6.742643][ T74] new_sync_write+0x33e/0x760 [ 6.742647][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.742651][ T74] ? new_sync_read+0x750/0x750 [ 6.742655][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.742660][ T74] ? __fget_files+0x1e3/0x460 [ 6.742664][ T74] vfs_write+0x6a2/0xbd0 [ 6.742668][ T74] ksys_write+0x116/0x250 [ 6.742671][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.742674][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.742677][ T74] do_syscall_64+0xff/0x530 [ 6.742679][ T74] ? irq_exit_rcu+0x1a/0x30 [ 6.742683][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.742688][ T74] RIP: 0033:0x7fa1a831fed2 [ 6.742692][ 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 [ 6.742694][ T74] RSP: 002b:00007fa1a8266c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.742696][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fa1a831fed2 [ 6.742698][ T74] RDX: 000000000000002e RSI: 00007fa1a00012c0 RDI: 0000000000000003 [ 6.742699][ T74] RBP: 00007fa1a8266c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.742700][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1a83aa0a0 [ 6.742701][ T74] R13: 00007fa1a82a83e0 R14: 00007fa1a00012c0 R15: 00007fa1a8266da8 [ 6.742707][ T74] [ 7.403440][ T74] virtme-ng-init: udev is done [ 7.406814][ T1] virtme-ng-init: initialization done