virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.031365][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.031393][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.031395][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.031397][ T1] preempt_count: 1, expected: 0 [ 1.031398][ T1] RCU nest depth: 0, expected: 0 [ 1.031399][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.031400][ T1] #0: ff110000028d3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.031413][ T1] #1: ffffffffb5d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.031419][ T1] #2: ffffffffb5d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.031423][ T1] #3: ffffffffb5c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.031426][ T1] #4: ffffffffb5c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.031429][ T1] irq event stamp: 311600 [ 1.031430][ T1] hardirqs last enabled at (311599): [] __down_trylock_console_sem+0x86/0xa0 [ 1.031434][ T1] hardirqs last disabled at (311600): [] console_emit_next_record+0x3d4/0x4c0 [ 1.031435][ T1] softirqs last enabled at (310194): [] handle_softirqs+0x67c/0x900 [ 1.031438][ T1] softirqs last disabled at (310187): [] __irq_exit_rcu+0x145/0x1c0 [ 1.031441][ T1] Preemption disabled at: [ 1.031442][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.031446][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.031449][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.031451][ T1] Call Trace: [ 1.031452][ T1] [ 1.031456][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.031460][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.031462][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.031466][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.031470][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.031475][ T1] __kmalloc_noprof+0x443/0x760 [ 1.031478][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.031483][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.031486][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.031489][ T1] put_chars+0x1e1/0x2f0 [ 1.031492][ T1] ? __send_to_port+0x420/0x420 [ 1.031493][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.031498][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.031501][ T1] ? validate_chain+0x38b/0xc20 [ 1.031506][ T1] hvc_console_print+0x292/0x780 [ 1.031508][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031513][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.031516][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031521][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.031524][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.031525][ T1] ? console_flush_one_record+0x106/0x710 [ 1.031529][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031532][ T1] ? lock_acquire+0x13c/0x160 [ 1.031538][ T1] console_flush_one_record+0x46f/0x710 [ 1.031544][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.031546][ T1] ? __lock_acquire+0x518/0xc20 [ 1.031555][ T1] console_unlock+0xee/0x1f0 [ 1.031558][ T1] ? console_flush_one_record+0x710/0x710 [ 1.031560][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031562][ T1] ? lock_acquire+0x60/0x160 [ 1.031565][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.031567][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.031570][ T1] vprintk_emit+0x37c/0x3e0 [ 1.031573][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.031574][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.031578][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.031580][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.031582][ T1] ? __devm_add_action+0x52/0x210 [ 1.031584][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.031588][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.031592][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.031597][ T1] ? device_rename.cold+0xa/0xa [ 1.031599][ T1] ? kernel_init+0x21/0x150 [ 1.031608][ T1] dev_printk_emit+0xb9/0xee [ 1.031610][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.031612][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.031615][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031617][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.031619][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.031621][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.031625][ T1] _dev_info+0xe2/0x116 [ 1.031627][ T1] ? _dev_notice+0x120/0x120 [ 1.031629][ T1] ? acpi_enable_event+0x246/0x370 [ 1.031634][ T1] ? acpi_disable_event+0x244/0x370 [ 1.031636][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.031640][ T1] ? acpi_enable_event+0x370/0x370 [ 1.031642][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.031646][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.031650][ T1] cmos_do_probe+0x8be/0x98a [ 1.031652][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.031656][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.031657][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.031662][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.031664][ T1] ? mc146818_set_time+0x500/0x500 [ 1.031668][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.031670][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.031676][ T1] platform_probe+0xfe/0x1f0 [ 1.031678][ T1] call_driver_probe+0x61/0x1c0 [ 1.031681][ T1] really_probe+0x199/0x760 [ 1.031685][ T1] ? __device_attach_driver+0x280/0x280 [ 1.031687][ T1] __driver_probe_device+0x24f/0x440 [ 1.031690][ T1] ? __device_attach_driver+0x280/0x280 [ 1.031692][ T1] ? __device_attach_driver+0x280/0x280 [ 1.031694][ T1] driver_probe_device+0x4a/0xf0 [ 1.031696][ T1] __driver_attach+0x1b8/0x540 [ 1.031699][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.031702][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.031705][ T1] ? bus_remove_file+0x50/0x50 [ 1.031706][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.031710][ T1] ? rtc_dev_init+0x40/0x40 [ 1.031715][ T1] ? rtc_dev_init+0x40/0x40 [ 1.031716][ T1] bus_add_driver+0x2c8/0x530 [ 1.031720][ T1] driver_register+0x1a3/0x390 [ 1.031723][ T1] __platform_driver_probe+0x13f/0x270 [ 1.031726][ T1] cmos_init+0x31/0x40 [ 1.031727][ T1] do_one_initcall+0x124/0x4f0 [ 1.031731][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.031733][ T1] ? parameq+0x110/0x110 [ 1.031738][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.031742][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.031745][ T1] kernel_init_freeable+0x596/0x630 [ 1.031748][ T1] ? rest_init+0x280/0x280 [ 1.031750][ T1] kernel_init+0x21/0x150 [ 1.031752][ T1] ? rest_init+0x280/0x280 [ 1.031754][ T1] ret_from_fork+0x474/0x6b0 [ 1.031758][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.031761][ T1] ? __switch_to+0x5a3/0xe00 [ 1.031765][ T1] ? rest_init+0x280/0x280 [ 1.031767][ T1] ret_from_fork_asm+0x11/0x20 [ 1.031776][ T1] [ 1.067054][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.076507][ T1] NET: Registered PF_INET6 protocol family [ 1.081409][ T1] Segment Routing with IPv6 [ 1.081849][ T1] In-situ OAM (IOAM) with IPv6 [ 1.082227][ T1] NET: Registered PF_PACKET protocol family [ 1.082492][ T1] 9pnet: Installing 9P2000 support [ 1.082932][ T1] Key type dns_resolver registered [ 1.083676][ T1] NET: Registered PF_VSOCK protocol family [ 1.088519][ T1] IPI shorthand broadcast: enabled [ 1.189057][ T1] sched_clock: Marking stable (1154002647, 34812647)->(1269724886, -80909592) [ 1.192762][ T1] registered taskstats version 1 [ 1.194648][ T1] Loading compiled-in X.509 certificates [ 1.295289][ T1] Demotion targets for Node 0: null [ 1.295710][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.296102][ T1] page_owner is disabled [ 1.296862][ T1] PM: Magic number: 6:766:332 [ 1.297121][ T1] tty tty53: hash matches [ 1.297649][ T1] netconsole: network logging started [ 1.299185][ T1] ALSA device list: [ 1.300024][ T1] No soundcards found. [ 1.301347][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.304100][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.304972][ T1] devtmpfs: mounted [ 1.305399][ T1] VFS: Pivoted into new rootfs [ 1.332703][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.332990][ T1] Write protecting the kernel read-only data: 55296k [ 1.333570][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.334017][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.334291][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.334566][ T1] with arguments: [ 1.334688][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.334935][ T1] with environment: [ 1.335062][ T1] HOME=/ [ 1.335184][ T1] TERM=dumb [ 1.335298][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.335532][ T1] nr_open=2147483584 [ 1.335646][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.335932][ T1] virtme_rw_overlay0=/etc [ 1.336088][ T1] virtme_rw_overlay1=/lib [ 1.336238][ T1] virtme_rw_overlay2=/home [ 1.336460][ T1] virtme_rw_overlay3=/opt [ 1.336609][ T1] virtme_rw_overlay4=/srv [ 1.336759][ T1] virtme_rw_overlay5=/usr [ 1.336933][ T1] virtme_rw_overlay6=/var [ 1.337096][ T1] virtme_rw_overlay7=/tmp [ 1.337246][ T1] virtme_console=ttyS0 [ 1.337401][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.354778][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.356072][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.365576][ T1] overlayfs: failed to set xattr on upper [ 1.365873][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366146][ T1] overlayfs: ...falling back to uuid=null. [ 1.368527][ T1] overlayfs: failed to set xattr on upper [ 1.368732][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369016][ T1] overlayfs: ...falling back to uuid=null. [ 1.370923][ T1] overlayfs: failed to set xattr on upper [ 1.371131][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371372][ T1] overlayfs: ...falling back to uuid=null. [ 1.373186][ T1] overlayfs: failed to set xattr on upper [ 1.373384][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373614][ T1] overlayfs: ...falling back to uuid=null. [ 1.375424][ T1] overlayfs: failed to set xattr on upper [ 1.375621][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376484][ T1] overlayfs: ...falling back to uuid=null. [ 1.378116][ T1] overlayfs: failed to set xattr on upper [ 1.378317][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378559][ T1] overlayfs: ...falling back to uuid=null. [ 1.380765][ T1] overlayfs: failed to set xattr on upper [ 1.380967][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381213][ T1] overlayfs: ...falling back to uuid=null. [ 1.383022][ T1] overlayfs: failed to set xattr on upper [ 1.383217][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383452][ T1] overlayfs: ...falling back to uuid=null. [ 1.394829][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.418481][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.657425][ T72] systemd-tmpfile (72) used greatest stack depth: 24928 bytes left [ 3.657444][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.657446][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.657448][ T72] preempt_count: 2, expected: 0 [ 3.657449][ T72] RCU nest depth: 0, expected: 0 [ 3.657450][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.657452][ T72] #0: ffffffffb5c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.657464][ T72] #1: ffffffffb5d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.657469][ T72] #2: ffffffffb5d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.657472][ T72] #3: ffffffffb5c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.657475][ T72] #4: ffffffffb5c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.657478][ T72] irq event stamp: 2259238 [ 3.657479][ T72] hardirqs last enabled at (2259237): [] __down_trylock_console_sem+0x86/0xa0 [ 3.657482][ T72] hardirqs last disabled at (2259238): [] console_emit_next_record+0x3d4/0x4c0 [ 3.657484][ T72] softirqs last enabled at (2258908): [] handle_softirqs+0x67c/0x900 [ 3.657486][ T72] softirqs last disabled at (2257653): [] __irq_exit_rcu+0x145/0x1c0 [ 3.657489][ T72] Preemption disabled at: [ 3.657489][ T72] [<0000000000000000>] 0x0 [ 3.657496][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.657500][ T72] Tainted: [W]=WARN [ 3.657501][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.657502][ T72] Call Trace: [ 3.657504][ T72] [ 3.657506][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.657511][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.657515][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.657518][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.657523][ T72] __kmalloc_noprof+0x443/0x760 [ 3.657526][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.657532][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.657535][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.657538][ T72] put_chars+0x1e1/0x2f0 [ 3.657541][ T72] ? __send_to_port+0x420/0x420 [ 3.657543][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.657547][ T72] ? validate_chain+0x38b/0xc20 [ 3.657552][ T72] hvc_console_print+0x292/0x780 [ 3.657559][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.657561][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.657563][ T72] ? lock_acquire+0x13c/0x160 [ 3.657567][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.657570][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.657571][ T72] ? console_flush_one_record+0x106/0x710 [ 3.657574][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.657576][ T72] ? lock_acquire+0x13c/0x160 [ 3.657580][ T72] console_flush_one_record+0x46f/0x710 [ 3.657583][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.657585][ T72] ? __lock_acquire+0x518/0xc20 [ 3.657590][ T72] console_unlock+0xee/0x1f0 [ 3.657592][ T72] ? console_flush_one_record+0x710/0x710 [ 3.657594][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.657595][ T72] ? lock_acquire+0x60/0x160 [ 3.657599][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.657601][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.657604][ T72] vprintk_emit+0x37c/0x3e0 [ 3.657607][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.657610][ T72] ? __lock_acquire+0x518/0xc20 [ 3.657613][ T72] _printk+0xc7/0x100 [ 3.657617][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.657620][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.657622][ T72] ? __rwlock_init+0x150/0x150 [ 3.657626][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.657629][ T72] do_exit.cold+0x82/0x9c [ 3.657632][ T72] ? exit_notify+0x890/0x890 [ 3.657634][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.657637][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.657640][ T72] do_group_exit+0xb8/0x370 [ 3.657643][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.657645][ T72] x64_sys_call+0x1567/0x1570 [ 3.657648][ T72] do_syscall_64+0xff/0x530 [ 3.657652][ T72] ? exc_page_fault+0xee/0x100 [ 3.657654][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.657654][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.657654][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.657654][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.657655][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.657657][ T72] RIP: 0033:0x7ffa5cf441b8 [ 3.657659][ T72] Code: Unable to access opcode bytes at 0x7ffa5cf4418e. [ 3.657660][ T72] RSP: 002b:00007ffe89014c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.657663][ T72] RAX: ffffffffffffffda RBX: 00007ffa5d074f88 RCX: 00007ffa5cf441b8 [ 3.657664][ T72] RDX: 00007ffa5c7a24c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.657665][ T72] RBP: 00007ffe89014cd0 R08: 0000000000000000 R09: 0000000000001000 [ 3.657666][ T72] R10: 00007ffe89014a90 R11: 0000000000000246 R12: 0000000000000001 [ 3.657667][ T72] R13: 0000000000000049 R14: 00007ffa5d073680 R15: 00007ffa5d074fa0 [ 3.657673][ T72] [ 3.674656][ T1] virtme-ng-init: basic initialization done [ 3.728923][ T77] ip (77) used greatest stack depth: 24232 bytes left [ 3.748532][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.748980][ T74] virtme-ng-init: triggering udev coldplug [ 6.062325][ T74] virtme-ng-init: waiting for udev to settle [ 6.062340][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.062343][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.062345][ T74] preempt_count: 1, expected: 0 [ 6.062345][ T74] RCU nest depth: 0, expected: 0 [ 6.062346][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 6.062349][ T74] #0: ffffffffb5d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.062362][ T74] #1: ffffffffb5d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.062365][ T74] #2: ffffffffb5c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.062369][ T74] #3: ffffffffb5c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.062373][ T74] irq event stamp: 2846 [ 6.062374][ T74] hardirqs last enabled at (2845): [] __down_trylock_console_sem+0x86/0xa0 [ 6.062377][ T74] hardirqs last disabled at (2846): [] console_emit_next_record+0x3d4/0x4c0 [ 6.062378][ T74] softirqs last enabled at (2396): [] handle_softirqs+0x67c/0x900 [ 6.062381][ T74] softirqs last disabled at (2343): [] __irq_exit_rcu+0x145/0x1c0 [ 6.062384][ T74] Preemption disabled at: [ 6.062384][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.062390][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.062393][ T74] Tainted: [W]=WARN [ 6.062394][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.062396][ T74] Call Trace: [ 6.062397][ T74] [ 6.062399][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.062404][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.062405][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.062410][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.062413][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.062418][ T74] __kmalloc_noprof+0x443/0x760 [ 6.062421][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.062427][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.062430][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.062433][ T74] put_chars+0x1e1/0x2f0 [ 6.062436][ T74] ? __send_to_port+0x420/0x420 [ 6.062438][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.062442][ T74] ? validate_chain+0x38b/0xc20 [ 6.062447][ T74] hvc_console_print+0x292/0x780 [ 6.062453][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.062456][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.062457][ T74] ? lock_acquire+0x13c/0x160 [ 6.062462][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.062465][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.062466][ T74] ? console_flush_one_record+0x106/0x710 [ 6.062469][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.062471][ T74] ? lock_acquire+0x13c/0x160 [ 6.062475][ T74] console_flush_one_record+0x46f/0x710 [ 6.062478][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.062479][ T74] ? __lock_acquire+0x518/0xc20 [ 6.062485][ T74] console_unlock+0xee/0x1f0 [ 6.062487][ T74] ? console_flush_one_record+0x710/0x710 [ 6.062488][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.062490][ T74] ? lock_acquire+0x60/0x160 [ 6.062494][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.062496][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.062498][ T74] vprintk_emit+0x37c/0x3e0 [ 6.062501][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.062504][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.062510][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.062514][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.062516][ T74] ? simple_strntoull+0x10f/0x140 [ 6.062520][ T74] ? date_str+0x1e0/0x1e0 [ 6.062524][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.062527][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.062530][ T74] ? vprintk_default+0x20/0x20 [ 6.062534][ T74] ? vprintk_default+0x20/0x20 [ 6.062536][ T74] new_sync_write+0x33e/0x760 [ 6.062540][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.062543][ T74] ? new_sync_read+0x750/0x750 [ 6.062548][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.062552][ T74] ? __fget_files+0x1e3/0x460 [ 6.062556][ T74] vfs_write+0x6a2/0xbd0 [ 6.062560][ T74] ksys_write+0x116/0x250 [ 6.062563][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.062565][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.062568][ T74] do_syscall_64+0xff/0x530 [ 6.062571][ T74] ? irq_exit_rcu+0x1a/0x30 [ 6.062574][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.062576][ T74] RIP: 0033:0x7f1099c0fed2 [ 6.062580][ 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 [ 6.062581][ T74] RSP: 002b:00007f1099b56c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.062584][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1099c0fed2 [ 6.062585][ T74] RDX: 000000000000002e RSI: 00007f10940012c0 RDI: 0000000000000003 [ 6.062586][ T74] RBP: 00007f1099b56c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.062587][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1099c9a0a0 [ 6.062588][ T74] R13: 00007f1099b983e0 R14: 00007f10940012c0 R15: 00007f1099b56da8 [ 6.062594][ T74] [ 6.358037][ T104] dmi_memory_id (104) used greatest stack depth: 23920 bytes left [ 6.548478][ T74] virtme-ng-init: udev is done [ 6.551426][ T1] virtme-ng-init: initialization done