virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.964413][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.964433][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.964435][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.964436][ T1] preempt_count: 1, expected: 0 [ 0.964437][ T1] RCU nest depth: 0, expected: 0 [ 0.964438][ T1] locks held by swapper/0/1: 4, last CPU#1: [ 0.964439][ T1] #0: ffffffff93799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.964454][ T1] #1: ffffffff93799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.964458][ T1] #2: ffffffff93689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.964461][ T1] #3: ffffffff93689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 0.964465][ T1] irq event stamp: 312826 [ 0.964465][ T1] hardirqs last enabled at (312825): [] __down_trylock_console_sem+0x86/0xa0 [ 0.964468][ T1] hardirqs last disabled at (312826): [] console_emit_next_record+0x3f8/0x4f0 [ 0.964469][ T1] softirqs last enabled at (311994): [] handle_softirqs+0x67c/0x900 [ 0.964473][ T1] softirqs last disabled at (311987): [] __irq_exit_rcu+0x145/0x1c0 [ 0.964475][ T1] Preemption disabled at: [ 0.964476][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.964480][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.964483][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.964485][ T1] Call Trace: [ 0.964486][ T1] [ 0.964489][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.964494][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.964496][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.964501][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.964504][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.964508][ T1] __kmalloc_noprof+0x443/0x760 [ 0.964510][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.964516][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.964518][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.964521][ T1] put_chars+0x1e1/0x2f0 [ 0.964523][ T1] ? __send_to_port+0x420/0x420 [ 0.964524][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.964529][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.964531][ T1] ? validate_chain+0x38b/0xc20 [ 0.964535][ T1] hvc_console_print+0x292/0x780 [ 0.964537][ T1] ? __lock_acquire+0x518/0xc20 [ 0.964542][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.964544][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.964549][ T1] console_emit_next_record+0x252/0x4f0 [ 0.964552][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 0.964556][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.964558][ T1] ? lock_acquire+0x13c/0x160 [ 0.964561][ T1] console_flush_one_record+0x46f/0x710 [ 0.964565][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 0.964566][ T1] ? __lock_acquire+0x518/0xc20 [ 0.964571][ T1] console_unlock+0xee/0x1f0 [ 0.964573][ T1] ? console_flush_one_record+0x710/0x710 [ 0.964575][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.964577][ T1] ? lock_acquire+0x60/0x160 [ 0.964580][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.964581][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.964584][ T1] vprintk_emit+0x37c/0x3e0 [ 0.964587][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.964590][ T1] ? misc_register+0x151/0x670 [ 0.964593][ T1] ? md_run_setup+0x90/0x90 [ 0.964597][ T1] _printk+0xc7/0x100 [ 0.964600][ T1] ? snapshot_read.cold+0x21/0x21 [ 0.964602][ T1] ? md_run_setup+0x90/0x90 [ 0.964606][ T1] ? md_run_setup+0x90/0x90 [ 0.964609][ T1] dm_interface_init+0x50/0x60 [ 0.964611][ T1] dm_init+0x51/0xd0 [ 0.964613][ T1] ? md_run_setup+0x90/0x90 [ 0.964614][ T1] do_one_initcall+0x124/0x4f0 [ 0.964618][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.964620][ T1] ? parameq+0x110/0x110 [ 0.964624][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.964628][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.964631][ T1] kernel_init_freeable+0x596/0x630 [ 0.964633][ T1] ? rest_init+0x280/0x280 [ 0.964638][ T1] kernel_init+0x21/0x150 [ 0.964640][ T1] ? rest_init+0x280/0x280 [ 0.964642][ T1] ret_from_fork+0x474/0x6b0 [ 0.964646][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.964649][ T1] ? __switch_to+0x5a3/0xe00 [ 0.964652][ T1] ? rest_init+0x280/0x280 [ 0.964654][ T1] ret_from_fork_asm+0x11/0x20 [ 0.964661][ T1] [ 0.987180][ T1] NET: Registered PF_INET6 protocol family [ 0.992224][ T1] Segment Routing with IPv6 [ 0.992661][ T1] In-situ OAM (IOAM) with IPv6 [ 0.993061][ T1] NET: Registered PF_PACKET protocol family [ 0.993396][ T1] 9pnet: Installing 9P2000 support [ 0.993756][ T1] Key type dns_resolver registered [ 0.994603][ T1] NET: Registered PF_VSOCK protocol family [ 0.998701][ T1] IPI shorthand broadcast: enabled [ 1.099110][ T1] sched_clock: Marking stable (1066002122, 32323014)->(1174500484, -76175348) [ 1.101080][ T1] registered taskstats version 1 [ 1.102774][ T1] Loading compiled-in X.509 certificates [ 1.201122][ T1] Demotion targets for Node 0: null [ 1.201422][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12230) [ 1.201723][ T1] page_owner is disabled [ 1.202312][ T1] PM: Magic number: 6:516:882 [ 1.204756][ T1] ALSA device list: [ 1.204904][ T1] No soundcards found. [ 1.205498][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.208012][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.208734][ T1] devtmpfs: mounted [ 1.208992][ T1] VFS: Pivoted into new rootfs [ 1.238007][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.238267][ T1] Write protecting the kernel read-only data: 55296k [ 1.238727][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.239070][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.239330][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.239606][ T1] with arguments: [ 1.239722][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.239950][ T1] with environment: [ 1.240076][ T1] HOME=/ [ 1.240195][ T1] TERM=dumb [ 1.240308][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.240554][ T1] nr_open=2147483584 [ 1.240668][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.240930][ T1] virtme_rw_overlay0=/etc [ 1.241086][ T1] virtme_rw_overlay1=/lib [ 1.241235][ T1] virtme_rw_overlay2=/home [ 1.241395][ T1] virtme_rw_overlay3=/opt [ 1.241577][ T1] virtme_rw_overlay4=/srv [ 1.241729][ T1] virtme_rw_overlay5=/usr [ 1.241879][ T1] virtme_rw_overlay6=/var [ 1.242038][ T1] virtme_rw_overlay7=/tmp [ 1.242187][ T1] virtme_console=ttyS0 [ 1.242340][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.257316][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.258908][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.269066][ T1] overlayfs: failed to set xattr on upper [ 1.269386][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.269680][ T1] overlayfs: ...falling back to uuid=null. [ 1.271924][ T1] overlayfs: failed to set xattr on upper [ 1.272148][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.272483][ T1] overlayfs: ...falling back to uuid=null. [ 1.274374][ T1] overlayfs: failed to set xattr on upper [ 1.274611][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.274883][ T1] overlayfs: ...falling back to uuid=null. [ 1.276768][ T1] overlayfs: failed to set xattr on upper [ 1.276999][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.277289][ T1] overlayfs: ...falling back to uuid=null. [ 1.279235][ T1] overlayfs: failed to set xattr on upper [ 1.279468][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.279765][ T1] overlayfs: ...falling back to uuid=null. [ 1.281463][ T1] overlayfs: failed to set xattr on upper [ 1.281691][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.281973][ T1] overlayfs: ...falling back to uuid=null. [ 1.284109][ T1] overlayfs: failed to set xattr on upper [ 1.284352][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.284628][ T1] overlayfs: ...falling back to uuid=null. [ 1.286501][ T1] overlayfs: failed to set xattr on upper [ 1.286730][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.287019][ T1] overlayfs: ...falling back to uuid=null. [ 1.297930][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.391826][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.367555][ T73] systemd-tmpfile (73) used greatest stack depth: 25112 bytes left [ 3.367570][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.367572][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.367574][ T73] preempt_count: 2, expected: 0 [ 3.367575][ T73] RCU nest depth: 0, expected: 0 [ 3.367576][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.367578][ T73] #0: ffffffff936027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.367590][ T73] #1: ffffffff93799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.367595][ T73] #2: ffffffff93799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.367598][ T73] #3: ffffffff93689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.367602][ T73] #4: ffffffff93689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.367605][ T73] irq event stamp: 2352776 [ 3.367606][ T73] hardirqs last enabled at (2352775): [] __down_trylock_console_sem+0x86/0xa0 [ 3.367608][ T73] hardirqs last disabled at (2352776): [] console_emit_next_record+0x3f8/0x4f0 [ 3.367610][ T73] softirqs last enabled at (2352586): [] handle_softirqs+0x67c/0x900 [ 3.367612][ T73] softirqs last disabled at (2352581): [] __irq_exit_rcu+0x145/0x1c0 [ 3.367615][ T73] Preemption disabled at: [ 3.367615][ T73] [<0000000000000000>] 0x0 [ 3.367622][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.367625][ T73] Tainted: [W]=WARN [ 3.367626][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.367628][ T73] Call Trace: [ 3.367629][ T73] [ 3.367631][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.367636][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.367641][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.367645][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.367649][ T73] __kmalloc_noprof+0x443/0x760 [ 3.367651][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.367656][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.367658][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.367661][ T73] put_chars+0x1e1/0x2f0 [ 3.367664][ T73] ? __send_to_port+0x420/0x420 [ 3.367665][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 3.367668][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.367671][ T73] ? validate_chain+0x38b/0xc20 [ 3.367675][ T73] hvc_console_print+0x292/0x780 [ 3.367678][ T73] ? __lock_acquire+0x518/0xc20 [ 3.367679][ T73] ? __lock_acquire+0x518/0xc20 [ 3.367683][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.367686][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.367689][ T73] ? lock_acquire+0x13c/0x160 [ 3.367692][ T73] console_emit_next_record+0x252/0x4f0 [ 3.367696][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 3.367700][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.367702][ T73] ? lock_acquire+0x13c/0x160 [ 3.367705][ T73] console_flush_one_record+0x46f/0x710 [ 3.367709][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 3.367710][ T73] ? __lock_acquire+0x518/0xc20 [ 3.367715][ T73] console_unlock+0xee/0x1f0 [ 3.367717][ T73] ? console_flush_one_record+0x710/0x710 [ 3.367719][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.367721][ T73] ? lock_acquire+0x60/0x160 [ 3.367724][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.367725][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.367728][ T73] vprintk_emit+0x37c/0x3e0 [ 3.367732][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.367735][ T73] ? __lock_acquire+0x518/0xc20 [ 3.367738][ T73] _printk+0xc7/0x100 [ 3.367742][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.367744][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.367747][ T73] ? __rwlock_init+0x150/0x150 [ 3.367750][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.367752][ T73] do_exit.cold+0x82/0x9c [ 3.367754][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.367754][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.367754][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.367754][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.367756][ T73] ? exit_notify+0x890/0x890 [ 3.367758][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.367760][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.367764][ T73] do_group_exit+0xb8/0x370 [ 3.367767][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.367769][ T73] x64_sys_call+0x1567/0x1570 [ 3.367771][ T73] do_syscall_64+0xff/0x530 [ 3.367775][ T73] ? exc_page_fault+0xee/0x100 [ 3.367778][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.367780][ T73] RIP: 0033:0x7f4de11ef1b8 [ 3.367782][ T73] Code: Unable to access opcode bytes at 0x7f4de11ef18e. [ 3.367783][ T73] RSP: 002b:00007fffc7dfdb08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.367785][ T73] RAX: ffffffffffffffda RBX: 00007f4de131ff88 RCX: 00007f4de11ef1b8 [ 3.367787][ T73] RDX: 00007f4de0a4d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.367788][ T73] RBP: 00007fffc7dfdb60 R08: 0000000000000000 R09: 0000000000001000 [ 3.367788][ T73] R10: 00007fffc7dfd920 R11: 0000000000000246 R12: 0000000000000001 [ 3.367789][ T73] R13: 0000000000000049 R14: 00007f4de131e680 R15: 00007f4de131ffa0 [ 3.367796][ T73] [ 3.388776][ T1] virtme-ng-init: basic initialization done [ 3.398512][ T76] virtme-ng-init (76) used greatest stack depth: 24864 bytes left [ 3.431017][ T79] ip (79) used greatest stack depth: 24832 bytes left [ 3.445260][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.445721][ T75] virtme-ng-init: triggering udev coldplug [ 5.485693][ T75] virtme-ng-init: waiting for udev to settle [ 5.485707][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.485709][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.485711][ T75] preempt_count: 1, expected: 0 [ 5.485712][ T75] RCU nest depth: 0, expected: 0 [ 5.485713][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.485715][ T75] #0: ffffffff93799cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.485727][ T75] #1: ffffffff93799d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.485731][ T75] #2: ffffffff93689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.485734][ T75] #3: ffffffff93689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.485738][ T75] irq event stamp: 4356 [ 5.485739][ T75] hardirqs last enabled at (4355): [] __down_trylock_console_sem+0x86/0xa0 [ 5.485741][ T75] hardirqs last disabled at (4356): [] console_emit_next_record+0x3f8/0x4f0 [ 5.485743][ T75] softirqs last enabled at (3870): [] handle_softirqs+0x67c/0x900 [ 5.485746][ T75] softirqs last disabled at (2419): [] do_softirq+0xac/0xe0 [ 5.485749][ T75] Preemption disabled at: [ 5.485749][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.485755][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.485758][ T75] Tainted: [W]=WARN [ 5.485759][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.485761][ T75] Call Trace: [ 5.485762][ T75] [ 5.485764][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.485769][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.485771][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.485776][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.485779][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.485784][ T75] __kmalloc_noprof+0x443/0x760 [ 5.485785][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.485791][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.485793][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.485796][ T75] put_chars+0x1e1/0x2f0 [ 5.485799][ T75] ? __send_to_port+0x420/0x420 [ 5.485800][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.485803][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.485806][ T75] ? validate_chain+0x38b/0xc20 [ 5.485811][ T75] hvc_console_print+0x292/0x780 [ 5.485813][ T75] ? __lock_acquire+0x518/0xc20 [ 5.485815][ T75] ? __lock_acquire+0x518/0xc20 [ 5.485818][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.485821][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.485824][ T75] ? lock_acquire+0x13c/0x160 [ 5.485828][ T75] console_emit_next_record+0x252/0x4f0 [ 5.485831][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.485835][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.485837][ T75] ? lock_acquire+0x13c/0x160 [ 5.485841][ T75] console_flush_one_record+0x46f/0x710 [ 5.485844][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.485846][ T75] ? __lock_acquire+0x518/0xc20 [ 5.485851][ T75] console_unlock+0xee/0x1f0 [ 5.485853][ T75] ? console_flush_one_record+0x710/0x710 [ 5.485854][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.485856][ T75] ? lock_acquire+0x60/0x160 [ 5.485860][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.485861][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.485864][ T75] vprintk_emit+0x37c/0x3e0 [ 5.485867][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.485870][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.485876][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.485880][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.485882][ T75] ? simple_strntoull+0x10f/0x140 [ 5.485886][ T75] ? date_str+0x1e0/0x1e0 [ 5.485888][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.485892][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.485895][ T75] ? vprintk_default+0x20/0x20 [ 5.485899][ T75] ? vprintk_default+0x20/0x20 [ 5.485901][ T75] new_sync_write+0x33e/0x760 [ 5.485905][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 5.485909][ T75] ? new_sync_read+0x750/0x750 [ 5.485912][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.485917][ T75] ? __fget_files+0x1e3/0x460 [ 5.485921][ T75] vfs_write+0x6a2/0xbd0 [ 5.485925][ T75] ksys_write+0x116/0x250 [ 5.485927][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.485930][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.485933][ T75] do_syscall_64+0xff/0x530 [ 5.485936][ T75] ? exc_page_fault+0xee/0x100 [ 5.485939][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.485941][ T75] RIP: 0033:0x7f5a95d75ed2 [ 5.485945][ 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 [ 5.485946][ T75] RSP: 002b:00007f5a95cbcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.485949][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f5a95d75ed2 [ 5.485950][ T75] RDX: 000000000000002e RSI: 00007f5a900012c0 RDI: 0000000000000003 [ 5.485951][ T75] RBP: 00007f5a95cbcc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.485952][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5a95e000a0 [ 5.485953][ T75] R13: 00007f5a95cfe3e0 R14: 00007f5a900012c0 R15: 00007f5a95cbcda8 [ 5.485959][ T75] [ 5.856645][ T108] sed (108) used greatest stack depth: 24464 bytes left [ 5.953885][ T75] virtme-ng-init: udev is done [ 5.956701][ T1] virtme-ng-init: initialization done