virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.182011][ T1] IPI shorthand broadcast: enabled [ 1.182026][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.182026][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.182026][ T1] preempt_count: 1, expected: 0 [ 1.182026][ T1] RCU nest depth: 0, expected: 0 [ 1.182026][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.182026][ T1] #0: ffffffffa8969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.182026][ T1] #1: ffffffffa8969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.182026][ T1] #2: ffffffffa8889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.182026][ T1] #3: ffffffffa8889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.182026][ T1] irq event stamp: 322558 [ 1.182026][ T1] hardirqs last enabled at (322557): [] __down_trylock_console_sem+0x86/0xa0 [ 1.182026][ T1] hardirqs last disabled at (322558): [] console_emit_next_record+0x3d4/0x4c0 [ 1.182026][ T1] softirqs last enabled at (321772): [] handle_softirqs+0x67c/0x900 [ 1.182026][ T1] softirqs last disabled at (321665): [] __irq_exit_rcu+0x145/0x1c0 [ 1.182026][ T1] Preemption disabled at: [ 1.182026][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.182026][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.182026][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.182026][ T1] Call Trace: [ 1.182026][ T1] [ 1.182026][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.182026][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.182026][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.182026][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.182026][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.182026][ T1] __kmalloc_noprof+0x443/0x760 [ 1.182026][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.182026][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.182026][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.182026][ T1] put_chars+0x1e1/0x2f0 [ 1.182026][ T1] ? __send_to_port+0x420/0x420 [ 1.182026][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.182026][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.182026][ T1] ? validate_chain+0x38b/0xc20 [ 1.182026][ T1] hvc_console_print+0x292/0x780 [ 1.182026][ T1] ? mark_usage+0x61/0x170 [ 1.182026][ T1] ? __lock_acquire+0x518/0xc20 [ 1.182026][ T1] ? __lock_acquire+0x518/0xc20 [ 1.182026][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.182026][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.182026][ T1] ? lock_acquire+0x13c/0x160 [ 1.182026][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.182026][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.182026][ T1] ? console_flush_one_record+0x106/0x710 [ 1.182026][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.182026][ T1] ? lock_acquire+0x13c/0x160 [ 1.182026][ T1] console_flush_one_record+0x46f/0x710 [ 1.182026][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.182026][ T1] ? __lock_acquire+0x518/0xc20 [ 1.182026][ T1] console_unlock+0xee/0x1f0 [ 1.182026][ T1] ? console_flush_one_record+0x710/0x710 [ 1.182026][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.182026][ T1] ? lock_acquire+0x60/0x160 [ 1.182026][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.182026][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.182026][ T1] vprintk_emit+0x37c/0x3e0 [ 1.182026][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.182026][ T1] ? apic_ipi_shorthand+0xa0/0xa0 [ 1.182026][ T1] _printk+0xc7/0x100 [ 1.182026][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.182026][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.182026][ T1] ? add_device_randomness+0xbb/0x100 [ 1.182026][ T1] ? random_write_iter+0x20/0x20 [ 1.182026][ T1] ? insert_resource+0x3c/0x50 [ 1.182026][ T1] ? do_one_initcall+0x113/0x4f0 [ 1.182026][ T1] print_ipi_mode+0x2e/0x40 [ 1.182026][ T1] do_one_initcall+0x124/0x4f0 [ 1.182026][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.182026][ T1] ? parameq+0x110/0x110 [ 1.182026][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.182026][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.182026][ T1] kernel_init_freeable+0x596/0x630 [ 1.182026][ T1] ? rest_init+0x280/0x280 [ 1.182026][ T1] kernel_init+0x21/0x150 [ 1.182026][ T1] ? rest_init+0x280/0x280 [ 1.182026][ T1] ret_from_fork+0x474/0x6b0 [ 1.182026][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.182026][ T1] ? __switch_to+0x5a3/0xe00 [ 1.182026][ T1] ? rest_init+0x280/0x280 [ 1.182026][ T1] ret_from_fork_asm+0x11/0x20 [ 1.182026][ T1] [ 1.303680][ T1] sched_clock: Marking stable (1269001531, 34023657)->(1380101972, -77076784) [ 1.306697][ T1] registered taskstats version 1 [ 1.308451][ T1] Loading compiled-in X.509 certificates [ 1.408066][ T1] Demotion targets for Node 0: null [ 1.408404][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.408699][ T1] page_owner is disabled [ 1.409338][ T1] PM: Magic number: 6:465:465 [ 1.409787][ T1] netconsole: network logging started [ 1.411250][ T1] ALSA device list: [ 1.411396][ T1] No soundcards found. [ 1.413424][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.415799][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.416625][ T1] devtmpfs: mounted [ 1.416642][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.417126][ T1] VFS: Pivoted into new rootfs [ 1.445984][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.448448][ T1] Write protecting the kernel read-only data: 55296k [ 1.449305][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.449779][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.450105][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.450379][ T1] with arguments: [ 1.450498][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.450731][ T1] with environment: [ 1.450856][ T1] HOME=/ [ 1.450975][ T1] TERM=dumb [ 1.452491][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.452724][ T1] nr_open=2147483584 [ 1.452842][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.453113][ T1] virtme_rw_overlay0=/etc [ 1.453269][ T1] virtme_rw_overlay1=/lib [ 1.453425][ T1] virtme_rw_overlay2=/home [ 1.453578][ T1] virtme_rw_overlay3=/opt [ 1.453743][ T1] virtme_rw_overlay4=/srv [ 1.453896][ T1] virtme_rw_overlay5=/usr [ 1.454057][ T1] virtme_rw_overlay6=/var [ 1.454215][ T1] virtme_rw_overlay7=/tmp [ 1.454364][ T1] virtme_console=ttyS0 [ 1.454512][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.470638][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.472102][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.485919][ T1] overlayfs: failed to set xattr on upper [ 1.486217][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.486486][ T1] overlayfs: ...falling back to uuid=null. [ 1.488795][ T1] overlayfs: failed to set xattr on upper [ 1.488999][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.489249][ T1] overlayfs: ...falling back to uuid=null. [ 1.491174][ T1] overlayfs: failed to set xattr on upper [ 1.491379][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.491615][ T1] overlayfs: ...falling back to uuid=null. [ 1.493919][ T1] overlayfs: failed to set xattr on upper [ 1.494138][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.494389][ T1] overlayfs: ...falling back to uuid=null. [ 1.496324][ T1] overlayfs: failed to set xattr on upper [ 1.496540][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.496777][ T1] overlayfs: ...falling back to uuid=null. [ 1.498383][ T1] overlayfs: failed to set xattr on upper [ 1.498590][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.498826][ T1] overlayfs: ...falling back to uuid=null. [ 1.500792][ T1] overlayfs: failed to set xattr on upper [ 1.500991][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.501233][ T1] overlayfs: ...falling back to uuid=null. [ 1.503106][ T1] overlayfs: failed to set xattr on upper [ 1.503312][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.503549][ T1] overlayfs: ...falling back to uuid=null. [ 1.514087][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.234723][ T73] systemd-tmpfile (73) used greatest stack depth: 24752 bytes left [ 4.234746][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.234748][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.234750][ T73] preempt_count: 2, expected: 0 [ 4.234751][ T73] RCU nest depth: 0, expected: 0 [ 4.234752][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 4.234754][ T73] #0: ffffffffa88027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.234767][ T73] #1: ffffffffa8969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.234773][ T73] #2: ffffffffa8969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.234777][ T73] #3: ffffffffa8889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.234781][ T73] #4: ffffffffa8889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.234784][ T73] irq event stamp: 2396978 [ 4.234785][ T73] hardirqs last enabled at (2396977): [] __down_trylock_console_sem+0x86/0xa0 [ 4.234789][ T73] hardirqs last disabled at (2396978): [] console_emit_next_record+0x3d4/0x4c0 [ 4.234791][ T73] softirqs last enabled at (2390940): [] handle_softirqs+0x67c/0x900 [ 4.234793][ T73] softirqs last disabled at (2390933): [] __irq_exit_rcu+0x145/0x1c0 [ 4.234796][ T73] Preemption disabled at: [ 4.234796][ T73] [<0000000000000000>] 0x0 [ 4.234804][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.234808][ T73] Tainted: [W]=WARN [ 4.234809][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.234811][ T73] Call Trace: [ 4.234813][ T73] [ 4.234815][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.234821][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.234825][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.234829][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.234834][ T73] __kmalloc_noprof+0x443/0x760 [ 4.234837][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.234843][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.234846][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.234850][ T73] put_chars+0x1e1/0x2f0 [ 4.234853][ T73] ? __send_to_port+0x420/0x420 [ 4.234855][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.234860][ T73] ? validate_chain+0x38b/0xc20 [ 4.234866][ T73] hvc_console_print+0x292/0x780 [ 4.234873][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.234875][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.234877][ T73] ? lock_acquire+0x13c/0x160 [ 4.234882][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.234886][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.234887][ T73] ? console_flush_one_record+0x106/0x710 [ 4.234891][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.234893][ T73] ? lock_acquire+0x13c/0x160 [ 4.234897][ T73] console_flush_one_record+0x46f/0x710 [ 4.234901][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.234903][ T73] ? __lock_acquire+0x518/0xc20 [ 4.234910][ T73] console_unlock+0xee/0x1f0 [ 4.234912][ T73] ? console_flush_one_record+0x710/0x710 [ 4.234914][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.234916][ T73] ? lock_acquire+0x60/0x160 [ 4.234920][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.234922][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.234926][ T73] vprintk_emit+0x37c/0x3e0 [ 4.234930][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.234934][ T73] ? __lock_acquire+0x518/0xc20 [ 4.234938][ T73] _printk+0xc7/0x100 [ 4.234943][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.234946][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.234949][ T73] ? __rwlock_init+0x150/0x150 [ 4.234953][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.234956][ T73] do_exit.cold+0x82/0x9c [ 4.234960][ T73] ? exit_notify+0x890/0x890 [ 4.234961][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.234965][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.234969][ T73] do_group_exit+0xb8/0x370 [ 4.234972][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.234974][ T73] x64_sys_call+0x1567/0x1570 [ 4.234977][ T73] do_syscall_64+0xff/0x530 [ 4.234981][ T73] ? exc_page_fault+0xee/0x100 [ 4.234984][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.234987][ T73] RIP: 0033:0x7f1e691081b8 [ 4.234989][ T73] Code: Unable to access opcode bytes at 0x7f1e6910818e. [ 4.234990][ T73] RSP: 002b:00007fffe3f90df8 EFLAGS: 00000246 [ 4.234989][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.234989][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.234989][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.234989][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.234991][ T73] ORIG_RAX: 00000000000000e7 [ 4.234993][ T73] RAX: ffffffffffffffda RBX: 00007f1e69238f88 RCX: 00007f1e691081b8 [ 4.234994][ T73] RDX: 00007f1e689664c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.234995][ T73] RBP: 00007fffe3f90e50 R08: 0000000000000000 R09: 0000000000001000 [ 4.234996][ T73] R10: 00007fffe3f90c10 R11: 0000000000000246 R12: 0000000000000001 [ 4.234996][ T73] R13: 0000000000000049 R14: 00007f1e69237680 R15: 00007f1e69238fa0 [ 4.235003][ T73] [ 4.253704][ T1] virtme-ng-init: basic initialization done [ 4.334823][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.335403][ T74] virtme-ng-init: triggering udev coldplug [ 6.731318][ T74] virtme-ng-init: waiting for udev to settle [ 6.731332][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.731335][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.731337][ T74] preempt_count: 1, expected: 0 [ 6.731337][ T74] RCU nest depth: 0, expected: 0 [ 6.731339][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 6.731341][ T74] #0: ffffffffa8969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.731353][ T74] #1: ffffffffa8969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.731357][ T74] #2: ffffffffa8889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.731361][ T74] #3: ffffffffa8889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.731365][ T74] irq event stamp: 5678 [ 6.731366][ T74] hardirqs last enabled at (5677): [] __down_trylock_console_sem+0x86/0xa0 [ 6.731369][ T74] hardirqs last disabled at (5678): [] console_emit_next_record+0x3d4/0x4c0 [ 6.731371][ T74] softirqs last enabled at (5164): [] fpu_clone+0xd9/0x410 [ 6.731375][ T74] softirqs last disabled at (5162): [] fpu_clone+0x82/0x410 [ 6.731377][ T74] Preemption disabled at: [ 6.731378][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.731383][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.731387][ T74] Tainted: [W]=WARN [ 6.731388][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.731390][ T74] Call Trace: [ 6.731392][ T74] [ 6.731393][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.731398][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.731400][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.731404][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.731407][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.731413][ T74] __kmalloc_noprof+0x443/0x760 [ 6.731415][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.731422][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.731424][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.731428][ T74] put_chars+0x1e1/0x2f0 [ 6.731431][ T74] ? __send_to_port+0x420/0x420 [ 6.731433][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.731437][ T74] ? validate_chain+0x38b/0xc20 [ 6.731443][ T74] hvc_console_print+0x292/0x780 [ 6.731449][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.731452][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.731454][ T74] ? lock_acquire+0x13c/0x160 [ 6.731458][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.731461][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.731462][ T74] ? console_flush_one_record+0x106/0x710 [ 6.731465][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.731467][ T74] ? lock_acquire+0x13c/0x160 [ 6.731474][ T74] console_flush_one_record+0x46f/0x710 [ 6.731478][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.731479][ T74] ? __lock_acquire+0x518/0xc20 [ 6.731484][ T74] console_unlock+0xee/0x1f0 [ 6.731487][ T74] ? console_flush_one_record+0x710/0x710 [ 6.731488][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.731490][ T74] ? lock_acquire+0x60/0x160 [ 6.731494][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.731496][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.731499][ T74] vprintk_emit+0x37c/0x3e0 [ 6.731502][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.731505][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.731511][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.731515][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.731517][ T74] ? simple_strntoull+0x10f/0x140 [ 6.731522][ T74] ? date_str+0x1e0/0x1e0 [ 6.731525][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.731529][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.731532][ T74] ? vprintk_default+0x20/0x20 [ 6.731536][ T74] ? vprintk_default+0x20/0x20 [ 6.731538][ T74] new_sync_write+0x33e/0x760 [ 6.731542][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.731546][ T74] ? new_sync_read+0x750/0x750 [ 6.731551][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.731556][ T74] ? __fget_files+0x1e3/0x460 [ 6.731560][ T74] vfs_write+0x6a2/0xbd0 [ 6.731564][ T74] ksys_write+0x116/0x250 [ 6.731566][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.731569][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.731572][ T74] do_syscall_64+0xff/0x530 [ 6.731574][ T74] ? common_interrupt+0x5a/0xf0 [ 6.731578][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.731580][ T74] RIP: 0033:0x7f67db2d6ed2 [ 6.731584][ 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 [ 6.731586][ T74] RSP: 002b:00007f67db21dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.731589][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f67db2d6ed2 [ 6.731590][ T74] RDX: 000000000000002e RSI: 00007f67d40012c0 RDI: 0000000000000003 [ 6.731591][ T74] RBP: 00007f67db21dc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.731592][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67db3610a0 [ 6.731592][ T74] R13: 00007f67db25f3e0 R14: 00007f67d40012c0 R15: 00007f67db21dda8 [ 6.731599][ T74] [ 6.845841][ T100] nfsrahead (100) used greatest stack depth: 24640 bytes left [ 7.195793][ T74] virtme-ng-init: udev is done [ 7.198800][ T1] virtme-ng-init: initialization done