virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.011926][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.011962][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.011964][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.011966][ T1] preempt_count: 1, expected: 0 [ 1.011966][ T1] RCU nest depth: 0, expected: 0 [ 1.011968][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.011969][ T1] #0: ffffffff8698dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.011981][ T1] #1: ffffffff8698dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.011985][ T1] #2: ffffffff868ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.011988][ T1] #3: ffffffff868ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.011992][ T1] irq event stamp: 313216 [ 1.011993][ T1] hardirqs last enabled at (313215): [] __down_trylock_console_sem+0x86/0xa0 [ 1.011995][ T1] hardirqs last disabled at (313216): [] console_emit_next_record+0x3d4/0x4c0 [ 1.011997][ T1] softirqs last enabled at (311766): [] handle_softirqs+0x67c/0x900 [ 1.012000][ T1] softirqs last disabled at (311461): [] __irq_exit_rcu+0x145/0x1c0 [ 1.012002][ T1] Preemption disabled at: [ 1.012003][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.012007][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.012010][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.012012][ T1] Call Trace: [ 1.012014][ T1] [ 1.012017][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.012023][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.012025][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.012029][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.012033][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.012037][ T1] __kmalloc_noprof+0x443/0x760 [ 1.012039][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.012046][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.012048][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.012052][ T1] put_chars+0x1e1/0x2f0 [ 1.012054][ T1] ? prb_final_commit+0x50/0x50 [ 1.012056][ T1] ? __send_to_port+0x420/0x420 [ 1.012060][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.012064][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.012066][ T1] ? validate_chain+0x38b/0xc20 [ 1.012070][ T1] hvc_console_print+0x292/0x780 [ 1.012073][ T1] ? mark_usage+0x61/0x170 [ 1.012075][ T1] ? __lock_acquire+0x518/0xc20 [ 1.012076][ T1] ? __lock_acquire+0x518/0xc20 [ 1.012080][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.012082][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.012085][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.012088][ T1] ? lock_acquire+0x13c/0x160 [ 1.012095][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.012100][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.012102][ T1] ? console_flush_one_record+0x106/0x710 [ 1.012105][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.012108][ T1] ? lock_acquire+0x13c/0x160 [ 1.012111][ T1] console_flush_one_record+0x46f/0x710 [ 1.012115][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.012116][ T1] ? __lock_acquire+0x518/0xc20 [ 1.012121][ T1] console_unlock+0xee/0x1f0 [ 1.012124][ T1] ? console_flush_one_record+0x710/0x710 [ 1.012125][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.012127][ T1] ? lock_acquire+0x60/0x160 [ 1.012131][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.012132][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.012135][ T1] vprintk_emit+0x37c/0x3e0 [ 1.012138][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.012141][ T1] ? misc_register+0x151/0x670 [ 1.012145][ T1] ? md_run_setup+0x90/0x90 [ 1.012148][ T1] _printk+0xc7/0x100 [ 1.012151][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.012153][ T1] ? md_run_setup+0x90/0x90 [ 1.012157][ T1] ? md_run_setup+0x90/0x90 [ 1.012160][ T1] dm_interface_init+0x50/0x60 [ 1.012162][ T1] dm_init+0x51/0xd0 [ 1.012165][ T1] ? md_run_setup+0x90/0x90 [ 1.012166][ T1] do_one_initcall+0x124/0x4f0 [ 1.012168][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.012170][ T1] ? parameq+0x110/0x110 [ 1.012175][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.012178][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.012181][ T1] kernel_init_freeable+0x596/0x630 [ 1.012184][ T1] ? rest_init+0x280/0x280 [ 1.012189][ T1] kernel_init+0x21/0x150 [ 1.012191][ T1] ? rest_init+0x280/0x280 [ 1.012193][ T1] ret_from_fork+0x474/0x6b0 [ 1.012197][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.012201][ T1] ? __switch_to+0x5a3/0xe00 [ 1.012204][ T1] ? rest_init+0x280/0x280 [ 1.012207][ T1] ret_from_fork_asm+0x11/0x20 [ 1.012214][ T1] [ 1.038370][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.038370][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.039869][ T1] NET: Registered PF_INET6 protocol family [ 1.044445][ T1] Segment Routing with IPv6 [ 1.044936][ T1] In-situ OAM (IOAM) with IPv6 [ 1.045444][ T1] NET: Registered PF_PACKET protocol family [ 1.045705][ T1] 9pnet: Installing 9P2000 support [ 1.046206][ T1] Key type dns_resolver registered [ 1.046938][ T1] NET: Registered PF_VSOCK protocol family [ 1.051620][ T1] IPI shorthand broadcast: enabled [ 1.156627][ T1] sched_clock: Marking stable (1118002495, 37742129)->(1261406920, -105662296) [ 1.159624][ T1] registered taskstats version 1 [ 1.161438][ T1] Loading compiled-in X.509 certificates [ 1.287105][ T1] Demotion targets for Node 0: null [ 1.287590][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12157) [ 1.288072][ T1] page_owner is disabled [ 1.289567][ T1] PM: Magic number: 6:943:791 [ 1.290257][ T1] netconsole: network logging started [ 1.292692][ T1] ALSA device list: [ 1.293330][ T1] No soundcards found. [ 1.294983][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.298889][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.300139][ T1] devtmpfs: mounted [ 1.300564][ T1] VFS: Pivoted into new rootfs [ 1.348959][ T1] Freeing unused kernel image (initmem) memory: 2556K [ 1.349216][ T1] Write protecting the kernel read-only data: 57344k [ 1.350086][ T1] Freeing unused kernel image (text/rodata gap) memory: 1624K [ 1.350479][ T1] Freeing unused kernel image (rodata/data gap) memory: 416K [ 1.350754][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.351027][ T1] with arguments: [ 1.351150][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.351389][ T1] with environment: [ 1.351513][ T1] HOME=/ [ 1.351638][ T1] TERM=dumb [ 1.351758][ T1] virtme_hostname=vmksft-mptcp-dbg,debug-threads=on [ 1.351947][ T1] nr_open=2147483584 [ 1.352067][ T1] virtme_link_mods=/srv/vmksft/testing/wt-12/.virtme_mods/lib/modules/0.0.0 [ 1.352346][ T1] virtme_rw_overlay0=/etc [ 1.352503][ T1] virtme_rw_overlay1=/lib [ 1.352655][ T1] virtme_rw_overlay2=/home [ 1.352813][ T1] virtme_rw_overlay3=/opt [ 1.352970][ T1] virtme_rw_overlay4=/srv [ 1.353127][ T1] virtme_rw_overlay5=/usr [ 1.353278][ T1] virtme_rw_overlay6=/var [ 1.353437][ T1] virtme_rw_overlay7=/tmp [ 1.353603][ T1] virtme_console=ttyS0 [ 1.353768][ T1] virtme_chdir=srv/vmksft/testing/wt-12 [ 1.370670][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.371877][ T1] virtme-ng-init: Setting hostname to vmksft-mptcp-dbg,debug-threads=on... [ 1.390316][ T1] overlayfs: failed to set xattr on upper [ 1.390589][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390872][ T1] overlayfs: ...falling back to uuid=null. [ 1.393145][ T1] overlayfs: failed to set xattr on upper [ 1.393351][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393587][ T1] overlayfs: ...falling back to uuid=null. [ 1.395537][ T1] overlayfs: failed to set xattr on upper [ 1.395748][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395990][ T1] overlayfs: ...falling back to uuid=null. [ 1.397820][ T1] overlayfs: failed to set xattr on upper [ 1.398025][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398261][ T1] overlayfs: ...falling back to uuid=null. [ 1.400121][ T1] overlayfs: failed to set xattr on upper [ 1.400327][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.400570][ T1] overlayfs: ...falling back to uuid=null. [ 1.402242][ T1] overlayfs: failed to set xattr on upper [ 1.402441][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402679][ T1] overlayfs: ...falling back to uuid=null. [ 1.405057][ T1] overlayfs: failed to set xattr on upper [ 1.405266][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405508][ T1] overlayfs: ...falling back to uuid=null. [ 1.407896][ T1] overlayfs: failed to set xattr on upper [ 1.408098][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408346][ T1] overlayfs: ...falling back to uuid=null. [ 1.418388][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.420556][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.031717][ T71] systemd-tmpfile (71) used greatest stack depth: 24720 bytes left [ 4.031735][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.031738][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 4.031739][ T71] preempt_count: 2, expected: 0 [ 4.031744][ T71] RCU nest depth: 0, expected: 0 [ 4.031745][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 4.031747][ T71] #0: ffffffff868267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.031759][ T71] #1: ffffffff8698dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.031765][ T71] #2: ffffffff8698dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.031768][ T71] #3: ffffffff868ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.031772][ T71] #4: ffffffff868ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.031776][ T71] irq event stamp: 2443342 [ 4.031776][ T71] hardirqs last enabled at (2443341): [] __down_trylock_console_sem+0x86/0xa0 [ 4.031779][ T71] hardirqs last disabled at (2443342): [] console_emit_next_record+0x3d4/0x4c0 [ 4.031781][ T71] softirqs last enabled at (2442766): [] handle_softirqs+0x67c/0x900 [ 4.031782][ T71] softirqs last disabled at (2442761): [] __irq_exit_rcu+0x145/0x1c0 [ 4.031784][ T71] Preemption disabled at: [ 4.031785][ T71] [<0000000000000000>] 0x0 [ 4.031792][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.031795][ T71] Tainted: [W]=WARN [ 4.031796][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.031798][ T71] Call Trace: [ 4.031799][ T71] [ 4.031801][ T71] dump_stack_lvl+0x6f/0xa0 [ 4.031807][ T71] __might_resched.cold+0x1fe/0x2c1 [ 4.031811][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.031815][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 4.031820][ T71] __kmalloc_noprof+0x443/0x760 [ 4.031822][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 4.031828][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 4.031830][ T71] alloc_buf.isra.0+0x4b/0x260 [ 4.031834][ T71] put_chars+0x1e1/0x2f0 [ 4.031837][ T71] ? __send_to_port+0x420/0x420 [ 4.031839][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.031844][ T71] ? validate_chain+0x38b/0xc20 [ 4.031849][ T71] hvc_console_print+0x292/0x780 [ 4.031856][ T71] ? hvc_write+0x3a0/0x3a0 [ 4.031858][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.031860][ T71] ? lock_acquire+0x13c/0x160 [ 4.031864][ T71] console_emit_next_record+0x22f/0x4c0 [ 4.031868][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 4.031869][ T71] ? console_flush_one_record+0x106/0x710 [ 4.031872][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.031874][ T71] ? lock_acquire+0x13c/0x160 [ 4.031878][ T71] console_flush_one_record+0x46f/0x710 [ 4.031882][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 4.031883][ T71] ? __lock_acquire+0x518/0xc20 [ 4.031888][ T71] console_unlock+0xee/0x1f0 [ 4.031890][ T71] ? console_flush_one_record+0x710/0x710 [ 4.031892][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.031894][ T71] ? lock_acquire+0x60/0x160 [ 4.031897][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.031899][ T71] ? vprintk_emit+0x320/0x3e0 [ 4.031902][ T71] vprintk_emit+0x37c/0x3e0 [ 4.031905][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 4.031908][ T71] ? __lock_acquire+0x518/0xc20 [ 4.031912][ T71] _printk+0xc7/0x100 [ 4.031915][ T71] ? snapshot_read.cold+0x21/0x21 [ 4.031918][ T71] ? do_raw_spin_lock+0x131/0x280 [ 4.031920][ T71] ? __rwlock_init+0x150/0x150 [ 4.031924][ T71] ? do_raw_spin_lock+0x131/0x280 [ 4.031926][ T71] do_exit.cold+0x82/0x9c [ 4.031930][ T71] ? exit_notify+0x890/0x890 [ 4.031932][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 4.031934][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.031938][ T71] do_group_exit+0xb8/0x370 [ 4.031941][ T71] __x64_sys_exit_group+0x3c/0x50 [ 4.031942][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.031942][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.031942][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.031942][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.031943][ T71] x64_sys_call+0x1567/0x1570 [ 4.031945][ T71] do_syscall_64+0xff/0x530 [ 4.031949][ T71] ? exc_page_fault+0xee/0x100 [ 4.031952][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.031954][ T71] RIP: 0033:0x7f26071d21b8 [ 4.031956][ T71] Code: Unable to access opcode bytes at 0x7f26071d218e. [ 4.031957][ T71] RSP: 002b:00007ffef2dc2408 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.031960][ T71] RAX: ffffffffffffffda RBX: 00007f2607302f88 RCX: 00007f26071d21b8 [ 4.031961][ T71] RDX: 00007f2606a304c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.031962][ T71] RBP: 00007ffef2dc2460 R08: 0000000000000000 R09: 0000000000001000 [ 4.031963][ T71] R10: 00007ffef2dc2220 R11: 0000000000000246 R12: 0000000000000001 [ 4.031963][ T71] R13: 0000000000000049 R14: 00007f2607301680 R15: 00007f2607302fa0 [ 4.031970][ T71] [ 4.055281][ T1] virtme-ng-init: basic initialization done [ 4.105155][ T77] ip (77) used greatest stack depth: 24600 bytes left [ 4.130670][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.131385][ T73] virtme-ng-init: triggering udev coldplug [ 6.493567][ T73] virtme-ng-init: waiting for udev to settle [ 6.493581][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.493583][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 6.493585][ T73] preempt_count: 1, expected: 0 [ 6.493586][ T73] RCU nest depth: 0, expected: 0 [ 6.493587][ T73] locks held by virtme-ng-init/73: 4, last CPU#2: [ 6.493589][ T73] #0: ffffffff8698dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.493602][ T73] #1: ffffffff8698dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.493606][ T73] #2: ffffffff868ad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.493610][ T73] #3: ffffffff868ad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.493614][ T73] irq event stamp: 3056 [ 6.493614][ T73] hardirqs last enabled at (3055): [] __down_trylock_console_sem+0x86/0xa0 [ 6.493617][ T73] hardirqs last disabled at (3056): [] console_emit_next_record+0x3d4/0x4c0 [ 6.493618][ T73] softirqs last enabled at (2842): [] handle_softirqs+0x67c/0x900 [ 6.493621][ T73] softirqs last disabled at (2837): [] __irq_exit_rcu+0x145/0x1c0 [ 6.493623][ T73] Preemption disabled at: [ 6.493624][ T73] [] vprintk_emit+0x31b/0x3e0 [ 6.493629][ T73] CPU: 2 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.493633][ T73] Tainted: [W]=WARN [ 6.493634][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.493635][ T73] Call Trace: [ 6.493637][ T73] [ 6.493639][ T73] dump_stack_lvl+0x6f/0xa0 [ 6.493645][ T73] ? vprintk_emit+0x31b/0x3e0 [ 6.493647][ T73] __might_resched.cold+0x1fe/0x2c1 [ 6.493651][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.493655][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 6.493660][ T73] __kmalloc_noprof+0x443/0x760 [ 6.493662][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 6.493668][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 6.493670][ T73] alloc_buf.isra.0+0x4b/0x260 [ 6.493674][ T73] put_chars+0x1e1/0x2f0 [ 6.493677][ T73] ? __send_to_port+0x420/0x420 [ 6.493679][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.493684][ T73] ? validate_chain+0x38b/0xc20 [ 6.493689][ T73] hvc_console_print+0x292/0x780 [ 6.493696][ T73] ? hvc_write+0x3a0/0x3a0 [ 6.493699][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.493701][ T73] ? lock_acquire+0x13c/0x160 [ 6.493705][ T73] console_emit_next_record+0x22f/0x4c0 [ 6.493709][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 6.493710][ T73] ? console_flush_one_record+0x106/0x710 [ 6.493713][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.493715][ T73] ? lock_acquire+0x13c/0x160 [ 6.493719][ T73] console_flush_one_record+0x46f/0x710 [ 6.493723][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 6.493725][ T73] ? __lock_acquire+0x518/0xc20 [ 6.493730][ T73] console_unlock+0xee/0x1f0 [ 6.493732][ T73] ? console_flush_one_record+0x710/0x710 [ 6.493734][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.493736][ T73] ? lock_acquire+0x60/0x160 [ 6.493739][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.493743][ T73] ? vprintk_emit+0x320/0x3e0 [ 6.493746][ T73] vprintk_emit+0x37c/0x3e0 [ 6.493749][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 6.493752][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 6.493758][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.493762][ T73] ? vprintk_emit.cold+0x107/0x107 [ 6.493764][ T73] ? simple_strntoull+0x10f/0x140 [ 6.493768][ T73] ? date_str+0x1e0/0x1e0 [ 6.493771][ T73] ? devkmsg_write+0xd1/0x2c0 [ 6.493776][ T73] devkmsg_write.cold+0x5a/0x8b [ 6.493778][ T73] ? vprintk_default+0x20/0x20 [ 6.493783][ T73] ? vprintk_default+0x20/0x20 [ 6.493785][ T73] new_sync_write+0x33e/0x760 [ 6.493788][ T73] ? kasan_quarantine_put+0xc2/0x2b0 [ 6.493793][ T73] ? new_sync_read+0x750/0x750 [ 6.493797][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 6.493801][ T73] ? __fget_files+0x1e3/0x460 [ 6.493806][ T73] vfs_write+0x6a2/0xbd0 [ 6.493810][ T73] ksys_write+0x116/0x250 [ 6.493813][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 6.493816][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.493819][ T73] do_syscall_64+0xff/0x530 [ 6.493822][ T73] ? exc_page_fault+0xee/0x100 [ 6.493825][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.493828][ T73] RIP: 0033:0x7f9c63f3ded2 [ 6.493831][ T73] 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 [ 6.493833][ T73] RSP: 002b:00007f9c63e84c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.493836][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9c63f3ded2 [ 6.493838][ T73] RDX: 000000000000002e RSI: 00007f9c5c0012c0 RDI: 0000000000000003 [ 6.493839][ T73] RBP: 00007f9c63e84c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.493839][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9c63fc80a0 [ 6.493840][ T73] R13: 00007f9c63ec63e0 R14: 00007f9c5c0012c0 R15: 00007f9c63e84da8 [ 6.493847][ T73] [ 6.699432][ T95] nfsrahead (95) used greatest stack depth: 24464 bytes left [ 7.001257][ T73] virtme-ng-init: udev is done [ 7.004067][ T1] virtme-ng-init: initialization done