virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.094868][ T1] IPI shorthand broadcast: enabled [ 1.094900][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.094902][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.094903][ T1] preempt_count: 1, expected: 0 [ 1.094904][ T1] RCU nest depth: 0, expected: 0 [ 1.094905][ T1] locks held by swapper/0/1: 4, last CPU#1: [ 1.094907][ T1] #0: ffffffff88969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.094919][ T1] #1: ffffffff88969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.094923][ T1] #2: ffffffff88889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.094926][ T1] #3: ffffffff88889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.094929][ T1] irq event stamp: 318576 [ 1.094930][ T1] hardirqs last enabled at (318575): [] __down_trylock_console_sem+0x86/0xa0 [ 1.094934][ T1] hardirqs last disabled at (318576): [] console_emit_next_record+0x3d4/0x4c0 [ 1.094935][ T1] softirqs last enabled at (318166): [] handle_softirqs+0x67c/0x900 [ 1.094938][ T1] softirqs last disabled at (318159): [] __irq_exit_rcu+0x145/0x1c0 [ 1.094941][ T1] Preemption disabled at: [ 1.094941][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.094946][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.094949][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.094951][ T1] Call Trace: [ 1.094952][ T1] [ 1.094955][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.094960][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.094962][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.094966][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.094969][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.094975][ T1] __kmalloc_noprof+0x443/0x760 [ 1.094977][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.094984][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.094987][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.094990][ T1] put_chars+0x1e1/0x2f0 [ 1.094993][ T1] ? __send_to_port+0x420/0x420 [ 1.094996][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.094999][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.095002][ T1] ? validate_chain+0x38b/0xc20 [ 1.095006][ T1] hvc_console_print+0x292/0x780 [ 1.095009][ T1] ? mark_usage+0x61/0x170 [ 1.095011][ T1] ? __lock_acquire+0x518/0xc20 [ 1.095013][ T1] ? __lock_acquire+0x518/0xc20 [ 1.095018][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.095019][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.095024][ T1] ? lock_acquire+0x13c/0x160 [ 1.095028][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.095031][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.095032][ T1] ? console_flush_one_record+0x106/0x710 [ 1.095035][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095037][ T1] ? lock_acquire+0x13c/0x160 [ 1.095041][ T1] console_flush_one_record+0x46f/0x710 [ 1.095045][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.095046][ T1] ? __lock_acquire+0x518/0xc20 [ 1.095052][ T1] console_unlock+0xee/0x1f0 [ 1.095054][ T1] ? console_flush_one_record+0x710/0x710 [ 1.095055][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095057][ T1] ? lock_acquire+0x60/0x160 [ 1.095061][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.095063][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.095066][ T1] vprintk_emit+0x37c/0x3e0 [ 1.095069][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.095074][ T1] ? apic_ipi_shorthand+0xa0/0xa0 [ 1.095078][ T1] _printk+0xc7/0x100 [ 1.095082][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.095084][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.095087][ T1] ? add_device_randomness+0xbb/0x100 [ 1.095089][ T1] ? random_write_iter+0x20/0x20 [ 1.095091][ T1] ? insert_resource+0x3c/0x50 [ 1.095095][ T1] ? do_one_initcall+0x113/0x4f0 [ 1.095099][ T1] print_ipi_mode+0x2e/0x40 [ 1.095101][ T1] do_one_initcall+0x124/0x4f0 [ 1.095103][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.095105][ T1] ? parameq+0x110/0x110 [ 1.095111][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.095114][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095117][ T1] kernel_init_freeable+0x596/0x630 [ 1.095121][ T1] ? rest_init+0x280/0x280 [ 1.095125][ T1] kernel_init+0x21/0x150 [ 1.095127][ T1] ? rest_init+0x280/0x280 [ 1.095129][ T1] ret_from_fork+0x474/0x6b0 [ 1.095133][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.095136][ T1] ? __switch_to+0x5a3/0xe00 [ 1.095140][ T1] ? rest_init+0x280/0x280 [ 1.095143][ T1] ret_from_fork_asm+0x11/0x20 [ 1.095151][ T1] [ 1.230460][ T1] sched_clock: Marking stable (1196004158, 33488356)->(1316083822, -86591308) [ 1.234459][ T1] registered taskstats version 1 [ 1.238330][ T1] Loading compiled-in X.509 certificates [ 1.411402][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.432112][ T1] Demotion targets for Node 0: null [ 1.432782][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.433342][ T1] page_owner is disabled [ 1.435176][ T1] PM: Magic number: 6:574:368 [ 1.436003][ T1] netconsole: network logging started [ 1.438759][ T1] ALSA device list: [ 1.439096][ T1] No soundcards found. [ 1.441567][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.445943][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.447566][ T1] devtmpfs: mounted [ 1.448260][ T1] VFS: Pivoted into new rootfs [ 1.499210][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.499463][ T1] Write protecting the kernel read-only data: 55296k [ 1.500061][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.500519][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.500806][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.501075][ T1] with arguments: [ 1.501209][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.501452][ T1] with environment: [ 1.501583][ T1] HOME=/ [ 1.501705][ T1] TERM=dumb [ 1.501833][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.502068][ T1] nr_open=2147483584 [ 1.502189][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.502471][ T1] virtme_rw_overlay0=/etc [ 1.502635][ T1] virtme_rw_overlay1=/lib [ 1.502804][ T1] virtme_rw_overlay2=/home [ 1.502958][ T1] virtme_rw_overlay3=/opt [ 1.503114][ T1] virtme_rw_overlay4=/srv [ 1.503274][ T1] virtme_rw_overlay5=/usr [ 1.503443][ T1] virtme_rw_overlay6=/var [ 1.503614][ T1] virtme_rw_overlay7=/tmp [ 1.503775][ T1] virtme_console=ttyS0 [ 1.503930][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.520264][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.521592][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.530307][ T1] overlayfs: failed to set xattr on upper [ 1.530640][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.530893][ T1] overlayfs: ...falling back to uuid=null. [ 1.533147][ T1] overlayfs: failed to set xattr on upper [ 1.533357][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.533615][ T1] overlayfs: ...falling back to uuid=null. [ 1.535475][ T1] overlayfs: failed to set xattr on upper [ 1.535712][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.535958][ T1] overlayfs: ...falling back to uuid=null. [ 1.537811][ T1] overlayfs: failed to set xattr on upper [ 1.538015][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.538269][ T1] overlayfs: ...falling back to uuid=null. [ 1.540151][ T1] overlayfs: failed to set xattr on upper [ 1.540357][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.541009][ T1] overlayfs: ...falling back to uuid=null. [ 1.542660][ T1] overlayfs: failed to set xattr on upper [ 1.542869][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.543110][ T1] overlayfs: ...falling back to uuid=null. [ 1.545454][ T1] overlayfs: failed to set xattr on upper [ 1.546111][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.546419][ T1] overlayfs: ...falling back to uuid=null. [ 1.548263][ T1] overlayfs: failed to set xattr on upper [ 1.548472][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.548738][ T1] overlayfs: ...falling back to uuid=null. [ 1.559234][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.036467][ T75] systemd-tmpfile (75) used greatest stack depth: 25104 bytes left [ 4.036484][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.036486][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 4.036490][ T75] preempt_count: 2, expected: 0 [ 4.036492][ T75] RCU nest depth: 0, expected: 0 [ 4.036493][ T75] locks held by systemd-tmpfile/75: 5, last CPU#1: [ 4.036495][ T75] #0: ffffffff888027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.036507][ T75] #1: ffffffff88969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.036512][ T75] #2: ffffffff88969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.036516][ T75] #3: ffffffff88889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.036519][ T75] #4: ffffffff88889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.036523][ T75] irq event stamp: 2372746 [ 4.036524][ T75] hardirqs last enabled at (2372745): [] __down_trylock_console_sem+0x86/0xa0 [ 4.036527][ T75] hardirqs last disabled at (2372746): [] console_emit_next_record+0x3d4/0x4c0 [ 4.036529][ T75] softirqs last enabled at (2372448): [] handle_softirqs+0x67c/0x900 [ 4.036531][ T75] softirqs last disabled at (2370645): [] __irq_exit_rcu+0x145/0x1c0 [ 4.036533][ T75] Preemption disabled at: [ 4.036534][ T75] [<0000000000000000>] 0x0 [ 4.036541][ T75] CPU: 1 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.036544][ T75] Tainted: [W]=WARN [ 4.036545][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.036547][ T75] Call Trace: [ 4.036548][ T75] [ 4.036550][ T75] dump_stack_lvl+0x6f/0xa0 [ 4.036555][ T75] __might_resched.cold+0x1fe/0x2c1 [ 4.036560][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.036563][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 4.036568][ T75] __kmalloc_noprof+0x443/0x760 [ 4.036571][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 4.036578][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 4.036580][ T75] alloc_buf.isra.0+0x4b/0x260 [ 4.036584][ T75] put_chars+0x1e1/0x2f0 [ 4.036587][ T75] ? __send_to_port+0x420/0x420 [ 4.036589][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.036593][ T75] ? validate_chain+0x38b/0xc20 [ 4.036599][ T75] hvc_console_print+0x292/0x780 [ 4.036605][ T75] ? hvc_write+0x3a0/0x3a0 [ 4.036608][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.036610][ T75] ? lock_acquire+0x13c/0x160 [ 4.036615][ T75] console_emit_next_record+0x22f/0x4c0 [ 4.036619][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 4.036620][ T75] ? console_flush_one_record+0x106/0x710 [ 4.036623][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.036625][ T75] ? lock_acquire+0x13c/0x160 [ 4.036629][ T75] console_flush_one_record+0x46f/0x710 [ 4.036632][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 4.036634][ T75] ? __lock_acquire+0x518/0xc20 [ 4.036639][ T75] console_unlock+0xee/0x1f0 [ 4.036641][ T75] ? console_flush_one_record+0x710/0x710 [ 4.036643][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.036645][ T75] ? lock_acquire+0x60/0x160 [ 4.036648][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.036651][ T75] ? vprintk_emit+0x320/0x3e0 [ 4.036654][ T75] vprintk_emit+0x37c/0x3e0 [ 4.036657][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 4.036660][ T75] ? __lock_acquire+0x518/0xc20 [ 4.036664][ T75] _printk+0xc7/0x100 [ 4.036668][ T75] ? snapshot_read.cold+0x21/0x21 [ 4.036670][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.036673][ T75] ? __rwlock_init+0x150/0x150 [ 4.036677][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.036680][ T75] do_exit.cold+0x82/0x9c [ 4.036684][ T75] ? exit_notify+0x890/0x890 [ 4.036685][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 4.036688][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.036692][ T75] do_group_exit+0xb8/0x370 [ 4.036695][ T75] __x64_sys_exit_group+0x3c/0x50 [ 4.036697][ T75] x64_sys_call+0x1567/0x1570 [ 4.036700][ T75] do_syscall_64+0xff/0x530 [ 4.036704][ T75] ? exc_page_fault+0xee/0x100 [ 4.036707][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.036709][ T75] RIP: 0033:0x7f8acb1d71b8 [ 4.036711][ T75] Code: Unable to access opcode bytes at 0x7f8acb1d718e. [ 4.036712][ T75] RSP: 002b:00007ffd85d4c648 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.036715][ T75] RAX: ffffffffffffffda RBX: 00007f8acb307f88 RCX: 00007f8acb1d71b8 [ 4.036716][ T75] RDX: 00007f8acaa354c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.036717][ T75] RBP: 00007ffd85d4c6a0 R08: 0000000000000000 R09: 0000000000001000 [ 4.036718][ T75] R10: 00007ffd85d4c460 R11: 0000000000000246 R12: 0000000000000001 [ 4.036719][ T75] R13: 0000000000000049 R14: 00007f8acb306680 R15: 00007f8acb307fa0 [ 4.036725][ T75] [ 4.036733][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.036733][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.036733][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.036733][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.054523][ T1] virtme-ng-init: basic initialization done [ 4.090421][ T80] ip (80) used greatest stack depth: 24848 bytes left [ 4.115917][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.116314][ T76] virtme-ng-init: triggering udev coldplug [ 6.479855][ T76] virtme-ng-init: waiting for udev to settle [ 6.479869][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.479871][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.479873][ T76] preempt_count: 1, expected: 0 [ 6.479874][ T76] RCU nest depth: 0, expected: 0 [ 6.479875][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 6.479877][ T76] #0: ffffffff88969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.479890][ T76] #1: ffffffff88969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.479894][ T76] #2: ffffffff88889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.479898][ T76] #3: ffffffff88889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.479901][ T76] irq event stamp: 2984 [ 6.479902][ T76] hardirqs last enabled at (2983): [] __down_trylock_console_sem+0x86/0xa0 [ 6.479905][ T76] hardirqs last disabled at (2984): [] console_emit_next_record+0x3d4/0x4c0 [ 6.479907][ T76] softirqs last enabled at (2486): [] fpu_clone+0xd9/0x410 [ 6.479910][ T76] softirqs last disabled at (2484): [] fpu_clone+0x82/0x410 [ 6.479913][ T76] Preemption disabled at: [ 6.479913][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.479919][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.479923][ T76] Tainted: [W]=WARN [ 6.479924][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.479926][ T76] Call Trace: [ 6.479928][ T76] [ 6.479929][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.479934][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.479935][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.479940][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.479943][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.479948][ T76] __kmalloc_noprof+0x443/0x760 [ 6.479951][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.479957][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.479960][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.479963][ T76] put_chars+0x1e1/0x2f0 [ 6.479967][ T76] ? __send_to_port+0x420/0x420 [ 6.479968][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.479972][ T76] ? validate_chain+0x38b/0xc20 [ 6.479978][ T76] hvc_console_print+0x292/0x780 [ 6.479984][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.479987][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.479989][ T76] ? lock_acquire+0x13c/0x160 [ 6.479993][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.479996][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.479997][ T76] ? console_flush_one_record+0x106/0x710 [ 6.480000][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.480002][ T76] ? lock_acquire+0x13c/0x160 [ 6.480006][ T76] console_flush_one_record+0x46f/0x710 [ 6.480009][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.480011][ T76] ? __lock_acquire+0x518/0xc20 [ 6.480016][ T76] console_unlock+0xee/0x1f0 [ 6.480018][ T76] ? console_flush_one_record+0x710/0x710 [ 6.480020][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.480021][ T76] ? lock_acquire+0x60/0x160 [ 6.480025][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.480027][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.480030][ T76] vprintk_emit+0x37c/0x3e0 [ 6.480033][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.480036][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.480042][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.480046][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.480048][ T76] ? simple_strntoull+0x10f/0x140 [ 6.480052][ T76] ? date_str+0x1e0/0x1e0 [ 6.480056][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.480060][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.480063][ T76] ? vprintk_default+0x20/0x20 [ 6.480066][ T76] ? vprintk_default+0x20/0x20 [ 6.480069][ T76] new_sync_write+0x33e/0x760 [ 6.480072][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.480076][ T76] ? new_sync_read+0x750/0x750 [ 6.480080][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.480085][ T76] ? __fget_files+0x1e3/0x460 [ 6.480089][ T76] vfs_write+0x6a2/0xbd0 [ 6.480093][ T76] ksys_write+0x116/0x250 [ 6.480096][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.480098][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.480102][ T76] do_syscall_64+0xff/0x530 [ 6.480104][ T76] ? exc_page_fault+0xee/0x100 [ 6.480107][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.480109][ T76] RIP: 0033:0x7f373c3d9ed2 [ 6.480113][ T76] 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 [ 6.480115][ T76] RSP: 002b:00007f373c320c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.480118][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f373c3d9ed2 [ 6.480119][ T76] RDX: 000000000000002e RSI: 00007f37340012c0 RDI: 0000000000000003 [ 6.480120][ T76] RBP: 00007f373c320c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.480121][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f373c4640a0 [ 6.480122][ T76] R13: 00007f373c3623e0 R14: 00007f37340012c0 R15: 00007f373c320da8 [ 6.480128][ T76] [ 6.767708][ T99] nfsrahead (99) used greatest stack depth: 24792 bytes left [ 6.911106][ T104] dmi_memory_id (104) used greatest stack depth: 24720 bytes left [ 7.037094][ T107] sed (107) used greatest stack depth: 24016 bytes left [ 7.120718][ T76] virtme-ng-init: udev is done [ 7.124924][ T1] virtme-ng-init: initialization done