virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.300586][ T1] IPI shorthand broadcast: enabled [ 1.300608][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.300610][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.300612][ T1] preempt_count: 1, expected: 0 [ 1.300612][ T1] RCU nest depth: 0, expected: 0 [ 1.300613][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.300615][ T1] #0: ffffffff86f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.300628][ T1] #1: ffffffff86f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.300632][ T1] #2: ffffffff86e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.300636][ T1] #3: ffffffff86e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.300640][ T1] irq event stamp: 327410 [ 1.300640][ T1] hardirqs last enabled at (327409): [] __down_trylock_console_sem+0x86/0xa0 [ 1.300643][ T1] hardirqs last disabled at (327410): [] console_emit_next_record+0x3d4/0x4c0 [ 1.300645][ T1] softirqs last enabled at (326100): [] handle_softirqs+0x67c/0x900 [ 1.300648][ T1] softirqs last disabled at (325927): [] __irq_exit_rcu+0x145/0x1c0 [ 1.300650][ T1] Preemption disabled at: [ 1.300651][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.300656][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.300658][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.300660][ T1] Call Trace: [ 1.300661][ T1] [ 1.300665][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.300671][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.300674][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.300679][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.300683][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.300689][ T1] __kmalloc_noprof+0x443/0x760 [ 1.300691][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.300696][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.300699][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.300702][ T1] put_chars+0x1e1/0x2f0 [ 1.300704][ T1] ? __send_to_port+0x420/0x420 [ 1.300707][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.300711][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.300714][ T1] ? validate_chain+0x38b/0xc20 [ 1.300717][ T1] hvc_console_print+0x292/0x780 [ 1.300720][ T1] ? mark_usage+0x61/0x170 [ 1.300722][ T1] ? __lock_acquire+0x518/0xc20 [ 1.300723][ T1] ? __lock_acquire+0x518/0xc20 [ 1.300727][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.300729][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.300733][ T1] ? lock_acquire+0x13c/0x160 [ 1.300736][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.300740][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.300742][ T1] ? console_flush_one_record+0x106/0x710 [ 1.300745][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.300747][ T1] ? lock_acquire+0x13c/0x160 [ 1.300751][ T1] console_flush_one_record+0x46f/0x710 [ 1.300755][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.300757][ T1] ? __lock_acquire+0x518/0xc20 [ 1.300762][ T1] console_unlock+0xee/0x1f0 [ 1.300764][ T1] ? console_flush_one_record+0x710/0x710 [ 1.300766][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.300768][ T1] ? lock_acquire+0x60/0x160 [ 1.300772][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.300774][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.300777][ T1] vprintk_emit+0x37c/0x3e0 [ 1.300780][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.300785][ T1] ? apic_ipi_shorthand+0xa0/0xa0 [ 1.300789][ T1] _printk+0xc7/0x100 [ 1.300793][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.300795][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.300798][ T1] ? add_device_randomness+0xbb/0x100 [ 1.300801][ T1] ? random_write_iter+0x20/0x20 [ 1.300803][ T1] ? insert_resource+0x3c/0x50 [ 1.300807][ T1] ? do_one_initcall+0x113/0x4f0 [ 1.300810][ T1] print_ipi_mode+0x2e/0x40 [ 1.300811][ T1] do_one_initcall+0x124/0x4f0 [ 1.300814][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.300816][ T1] ? parameq+0x110/0x110 [ 1.300821][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.300824][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.300828][ T1] kernel_init_freeable+0x596/0x630 [ 1.300830][ T1] ? rest_init+0x280/0x280 [ 1.300835][ T1] kernel_init+0x21/0x150 [ 1.300838][ T1] ? rest_init+0x280/0x280 [ 1.300839][ T1] ret_from_fork+0x474/0x6b0 [ 1.300843][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.300846][ T1] ? __switch_to+0x5a3/0xe00 [ 1.300850][ T1] ? rest_init+0x280/0x280 [ 1.300852][ T1] ret_from_fork_asm+0x11/0x20 [ 1.300863][ T1] [ 1.422998][ T1] sched_clock: Marking stable (1385001629, 37861359)->(1521806210, -98943222) [ 1.425987][ T1] registered taskstats version 1 [ 1.427793][ T1] Loading compiled-in X.509 certificates [ 1.529885][ T1] Demotion targets for Node 0: null [ 1.530274][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.530577][ T1] page_owner is disabled [ 1.531231][ T1] PM: Magic number: 6:465:465 [ 1.531665][ T1] netconsole: network logging started [ 1.533082][ T1] ALSA device list: [ 1.533984][ T1] No soundcards found. [ 1.535547][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.537877][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.538623][ T1] devtmpfs: mounted [ 1.538909][ T1] VFS: Pivoted into new rootfs [ 1.566596][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.566835][ T1] Write protecting the kernel read-only data: 55296k [ 1.569772][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.570484][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.570753][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.571308][ T1] with arguments: [ 1.571433][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.571664][ T1] with environment: [ 1.571783][ T1] HOME=/ [ 1.572880][ T1] TERM=dumb [ 1.573022][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.573246][ T1] nr_open=2147483584 [ 1.573359][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.573643][ T1] virtme_rw_overlay0=/etc [ 1.573797][ T1] virtme_rw_overlay1=/lib [ 1.573970][ T1] virtme_rw_overlay2=/home [ 1.574123][ T1] virtme_rw_overlay3=/opt [ 1.574273][ T1] virtme_rw_overlay4=/srv [ 1.574427][ T1] virtme_rw_overlay5=/usr [ 1.574576][ T1] virtme_rw_overlay6=/var [ 1.574730][ T1] virtme_rw_overlay7=/tmp [ 1.574898][ T1] virtme_console=ttyS0 [ 1.575052][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.591038][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.592408][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.600758][ T1] overlayfs: failed to set xattr on upper [ 1.601133][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.601433][ T1] overlayfs: ...falling back to uuid=null. [ 1.603921][ T1] overlayfs: failed to set xattr on upper [ 1.604164][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.604445][ T1] overlayfs: ...falling back to uuid=null. [ 1.606494][ T1] overlayfs: failed to set xattr on upper [ 1.606747][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.607203][ T1] overlayfs: ...falling back to uuid=null. [ 1.609200][ T1] overlayfs: failed to set xattr on upper [ 1.609440][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.609774][ T1] overlayfs: ...falling back to uuid=null. [ 1.612171][ T1] overlayfs: failed to set xattr on upper [ 1.612403][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.612711][ T1] overlayfs: ...falling back to uuid=null. [ 1.614502][ T1] overlayfs: failed to set xattr on upper [ 1.614751][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.615545][ T1] overlayfs: ...falling back to uuid=null. [ 1.617512][ T1] overlayfs: failed to set xattr on upper [ 1.617750][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.618451][ T1] overlayfs: ...falling back to uuid=null. [ 1.620373][ T1] overlayfs: failed to set xattr on upper [ 1.620602][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.620914][ T1] overlayfs: ...falling back to uuid=null. [ 1.632466][ T1] virtme-ng-init: running systemd-tmpfiles [ 2.032895][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 4.277902][ T71] systemd-tmpfile (71) used greatest stack depth: 24696 bytes left [ 4.277920][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.277922][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 4.277924][ T71] preempt_count: 2, expected: 0 [ 4.277925][ T71] RCU nest depth: 0, expected: 0 [ 4.277926][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 4.277928][ T71] #0: ffffffff86e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.277940][ T71] #1: ffffffff86f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.277946][ T71] #2: ffffffff86f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.277950][ T71] #3: ffffffff86e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.277953][ T71] #4: ffffffff86e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.277957][ T71] irq event stamp: 2448888 [ 4.277958][ T71] hardirqs last enabled at (2448887): [] __down_trylock_console_sem+0x86/0xa0 [ 4.277960][ T71] hardirqs last disabled at (2448888): [] console_emit_next_record+0x3d4/0x4c0 [ 4.277962][ T71] softirqs last enabled at (2448846): [] handle_softirqs+0x67c/0x900 [ 4.277964][ T71] softirqs last disabled at (2448841): [] __irq_exit_rcu+0x145/0x1c0 [ 4.277966][ T71] Preemption disabled at: [ 4.277967][ T71] [<0000000000000000>] 0x0 [ 4.277974][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.277978][ T71] Tainted: [W]=WARN [ 4.277979][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.277980][ T71] Call Trace: [ 4.277982][ T71] [ 4.277984][ T71] dump_stack_lvl+0x6f/0xa0 [ 4.277990][ T71] __might_resched.cold+0x1fe/0x2c1 [ 4.277995][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.277999][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 4.278004][ T71] __kmalloc_noprof+0x443/0x760 [ 4.278006][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 4.278012][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 4.278015][ T71] alloc_buf.isra.0+0x4b/0x260 [ 4.278018][ T71] put_chars+0x1e1/0x2f0 [ 4.278021][ T71] ? __send_to_port+0x420/0x420 [ 4.278022][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.278027][ T71] ? validate_chain+0x38b/0xc20 [ 4.278032][ T71] hvc_console_print+0x292/0x780 [ 4.278038][ T71] ? hvc_write+0x3a0/0x3a0 [ 4.278040][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.278042][ T71] ? lock_acquire+0x13c/0x160 [ 4.278046][ T71] console_emit_next_record+0x22f/0x4c0 [ 4.278050][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 4.278052][ T71] ? console_flush_one_record+0x106/0x710 [ 4.278055][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.278057][ T71] ? lock_acquire+0x13c/0x160 [ 4.278061][ T71] console_flush_one_record+0x46f/0x710 [ 4.278065][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 4.278067][ T71] ? __lock_acquire+0x518/0xc20 [ 4.278072][ T71] console_unlock+0xee/0x1f0 [ 4.278075][ T71] ? console_flush_one_record+0x710/0x710 [ 4.278077][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.278079][ T71] ? lock_acquire+0x60/0x160 [ 4.278083][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.278084][ T71] ? vprintk_emit+0x320/0x3e0 [ 4.278088][ T71] vprintk_emit+0x37c/0x3e0 [ 4.278091][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 4.278095][ T71] ? __lock_acquire+0x518/0xc20 [ 4.278098][ T71] _printk+0xc7/0x100 [ 4.278102][ T71] ? snapshot_read.cold+0x21/0x21 [ 4.278105][ T71] ? do_raw_spin_lock+0x131/0x280 [ 4.278108][ T71] ? __rwlock_init+0x150/0x150 [ 4.278111][ T71] ? do_raw_spin_lock+0x131/0x280 [ 4.278112][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.278112][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.278112][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.278112][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.278114][ T71] do_exit.cold+0x82/0x9c [ 4.278118][ T71] ? exit_notify+0x890/0x890 [ 4.278120][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 4.278123][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.278127][ T71] do_group_exit+0xb8/0x370 [ 4.278129][ T71] __x64_sys_exit_group+0x3c/0x50 [ 4.278131][ T71] x64_sys_call+0x1567/0x1570 [ 4.278133][ T71] do_syscall_64+0xff/0x530 [ 4.278137][ T71] ? exc_page_fault+0xee/0x100 [ 4.278140][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.278142][ T71] RIP: 0033:0x7f5ac87071b8 [ 4.278144][ T71] Code: Unable to access opcode bytes at 0x7f5ac870718e. [ 4.278145][ T71] RSP: 002b:00007fffe7ea6dc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.278147][ T71] RAX: ffffffffffffffda RBX: 00007f5ac8837f88 RCX: 00007f5ac87071b8 [ 4.278149][ T71] RDX: 00007f5ac7f654c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.278150][ T71] RBP: 00007fffe7ea6e20 R08: 0000000000000000 R09: 0000000000001000 [ 4.278150][ T71] R10: 00007fffe7ea6be0 R11: 0000000000000246 R12: 0000000000000001 [ 4.278151][ T71] R13: 0000000000000049 R14: 00007f5ac8836680 R15: 00007f5ac8837fa0 [ 4.278158][ T71] [ 4.297630][ T1] virtme-ng-init: basic initialization done [ 4.316268][ T76] virtme-ng-init (76) used greatest stack depth: 24624 bytes left [ 4.375695][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.376114][ T75] virtme-ng-init: triggering udev coldplug [ 6.558764][ T75] virtme-ng-init: waiting for udev to settle [ 6.558778][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.558781][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.558782][ T75] preempt_count: 1, expected: 0 [ 6.558783][ T75] RCU nest depth: 0, expected: 0 [ 6.558784][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.558787][ T75] #0: ffffffff86f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.558799][ T75] #1: ffffffff86f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.558803][ T75] #2: ffffffff86e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.558807][ T75] #3: ffffffff86e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.558811][ T75] irq event stamp: 2814 [ 6.558812][ T75] hardirqs last enabled at (2813): [] __down_trylock_console_sem+0x86/0xa0 [ 6.558814][ T75] hardirqs last disabled at (2814): [] console_emit_next_record+0x3d4/0x4c0 [ 6.558816][ T75] softirqs last enabled at (2286): [] fpu_clone+0xd9/0x410 [ 6.558820][ T75] softirqs last disabled at (2284): [] fpu_clone+0x82/0x410 [ 6.558822][ T75] Preemption disabled at: [ 6.558823][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.558829][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.558832][ T75] Tainted: [W]=WARN [ 6.558833][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.558835][ T75] Call Trace: [ 6.558836][ T75] [ 6.558838][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.558843][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.558845][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.558850][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.558854][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.558859][ T75] __kmalloc_noprof+0x443/0x760 [ 6.558866][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.558871][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.558874][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.558877][ T75] put_chars+0x1e1/0x2f0 [ 6.558880][ T75] ? __send_to_port+0x420/0x420 [ 6.558881][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.558885][ T75] ? validate_chain+0x38b/0xc20 [ 6.558896][ T75] hvc_console_print+0x292/0x780 [ 6.558902][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.558904][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.558907][ T75] ? lock_acquire+0x13c/0x160 [ 6.558910][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.558914][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.558916][ T75] ? console_flush_one_record+0x106/0x710 [ 6.558919][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.558921][ T75] ? lock_acquire+0x13c/0x160 [ 6.558925][ T75] console_flush_one_record+0x46f/0x710 [ 6.558929][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.558930][ T75] ? __lock_acquire+0x518/0xc20 [ 6.558935][ T75] console_unlock+0xee/0x1f0 [ 6.558938][ T75] ? console_flush_one_record+0x710/0x710 [ 6.558940][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.558942][ T75] ? lock_acquire+0x60/0x160 [ 6.558945][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.558947][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.558950][ T75] vprintk_emit+0x37c/0x3e0 [ 6.558954][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.558957][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.558962][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.558966][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.558968][ T75] ? simple_strntoull+0x10f/0x140 [ 6.558972][ T75] ? date_str+0x1e0/0x1e0 [ 6.558975][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.558979][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.558982][ T75] ? vprintk_default+0x20/0x20 [ 6.558986][ T75] ? vprintk_default+0x20/0x20 [ 6.558988][ T75] new_sync_write+0x33e/0x760 [ 6.558992][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.558995][ T75] ? new_sync_read+0x750/0x750 [ 6.558999][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.559003][ T75] ? __fget_files+0x1e3/0x460 [ 6.559008][ T75] vfs_write+0x6a2/0xbd0 [ 6.559012][ T75] ksys_write+0x116/0x250 [ 6.559015][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.559018][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.559021][ T75] do_syscall_64+0xff/0x530 [ 6.559024][ T75] ? exc_page_fault+0xee/0x100 [ 6.559027][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.559029][ T75] RIP: 0033:0x7f0c0d4bfed2 [ 6.559033][ 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 [ 6.559035][ T75] RSP: 002b:00007f0c0d406c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.559037][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0c0d4bfed2 [ 6.559039][ T75] RDX: 000000000000002e RSI: 00007f0c080012c0 RDI: 0000000000000003 [ 6.559040][ T75] RBP: 00007f0c0d406c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.559041][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0c0d54a0a0 [ 6.559041][ T75] R13: 00007f0c0d4483e0 R14: 00007f0c080012c0 R15: 00007f0c0d406da8 [ 6.559048][ T75] [ 6.860481][ T99] nfsrahead (99) used greatest stack depth: 24432 bytes left [ 7.226951][ T75] virtme-ng-init: udev is done [ 7.230499][ T1] virtme-ng-init: initialization done