virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.019566][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.019588][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.019589][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.019590][ T1] preempt_count: 1, expected: 0 [ 1.019591][ T1] RCU nest depth: 0, expected: 0 [ 1.019592][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.019594][ T1] #0: ffffffff98f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.019605][ T1] #1: ffffffff98f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.019609][ T1] #2: ffffffff98e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.019613][ T1] #3: ffffffff98e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.019618][ T1] irq event stamp: 308578 [ 1.019619][ T1] hardirqs last enabled at (308577): [] __down_trylock_console_sem+0x86/0xa0 [ 1.019624][ T1] hardirqs last disabled at (308578): [] console_emit_next_record+0x3d4/0x4c0 [ 1.019625][ T1] softirqs last enabled at (308350): [] handle_softirqs+0x67c/0x900 [ 1.019629][ T1] softirqs last disabled at (307923): [] __irq_exit_rcu+0x145/0x1c0 [ 1.019631][ T1] Preemption disabled at: [ 1.019632][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.019636][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.019639][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.019641][ T1] Call Trace: [ 1.019642][ T1] [ 1.019646][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.019650][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.019652][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.019657][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.019660][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.019665][ T1] __kmalloc_noprof+0x443/0x760 [ 1.019667][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.019673][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.019676][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.019679][ T1] put_chars+0x1e1/0x2f0 [ 1.019681][ T1] ? prb_final_commit+0x50/0x50 [ 1.019683][ T1] ? __send_to_port+0x420/0x420 [ 1.019686][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.019690][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.019692][ T1] ? validate_chain+0x38b/0xc20 [ 1.019696][ T1] hvc_console_print+0x292/0x780 [ 1.019699][ T1] ? mark_usage+0x61/0x170 [ 1.019701][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019703][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019707][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.019709][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.019711][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019713][ T1] ? lock_acquire+0x13c/0x160 [ 1.019717][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.019720][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.019721][ T1] ? console_flush_one_record+0x106/0x710 [ 1.019724][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019726][ T1] ? lock_acquire+0x13c/0x160 [ 1.019730][ T1] console_flush_one_record+0x46f/0x710 [ 1.019733][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.019734][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019739][ T1] console_unlock+0xee/0x1f0 [ 1.019741][ T1] ? console_flush_one_record+0x710/0x710 [ 1.019743][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019744][ T1] ? lock_acquire+0x60/0x160 [ 1.019748][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.019750][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.019753][ T1] vprintk_emit+0x37c/0x3e0 [ 1.019756][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.019758][ T1] ? misc_register+0x151/0x670 [ 1.019761][ T1] ? md_run_setup+0x90/0x90 [ 1.019765][ T1] _printk+0xc7/0x100 [ 1.019769][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.019771][ T1] ? md_run_setup+0x90/0x90 [ 1.019775][ T1] ? md_run_setup+0x90/0x90 [ 1.019778][ T1] dm_interface_init+0x50/0x60 [ 1.019780][ T1] dm_init+0x51/0xd0 [ 1.019783][ T1] ? md_run_setup+0x90/0x90 [ 1.019785][ T1] do_one_initcall+0x124/0x4f0 [ 1.019788][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.019790][ T1] ? parameq+0x110/0x110 [ 1.019795][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.019798][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019801][ T1] kernel_init_freeable+0x596/0x630 [ 1.019804][ T1] ? rest_init+0x280/0x280 [ 1.019809][ T1] kernel_init+0x21/0x150 [ 1.019811][ T1] ? rest_init+0x280/0x280 [ 1.019812][ T1] ret_from_fork+0x474/0x6b0 [ 1.019816][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.019819][ T1] ? __switch_to+0x5a3/0xe00 [ 1.019823][ T1] ? rest_init+0x280/0x280 [ 1.019825][ T1] ret_from_fork_asm+0x11/0x20 [ 1.019833][ T1] [ 1.043056][ T1] NET: Registered PF_INET6 protocol family [ 1.047208][ T1] Segment Routing with IPv6 [ 1.047661][ T1] In-situ OAM (IOAM) with IPv6 [ 1.048081][ T1] NET: Registered PF_PACKET protocol family [ 1.048332][ T1] 9pnet: Installing 9P2000 support [ 1.048728][ T1] Key type dns_resolver registered [ 1.051118][ T1] NET: Registered PF_VSOCK protocol family [ 1.055414][ T1] IPI shorthand broadcast: enabled [ 1.158965][ T1] sched_clock: Marking stable (1124002117, 34022476)->(1234292530, -76267937) [ 1.161229][ T1] registered taskstats version 1 [ 1.163044][ T1] Loading compiled-in X.509 certificates [ 1.264357][ T1] Demotion targets for Node 0: null [ 1.264624][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.264893][ T1] page_owner is disabled [ 1.265526][ T1] PM: Magic number: 6:599:943 [ 1.265727][ T1] tty tty0: hash matches [ 1.265900][ T1] tty console: hash matches [ 1.266311][ T1] netconsole: network logging started [ 1.267722][ T1] ALSA device list: [ 1.267855][ T1] No soundcards found. [ 1.269578][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.272235][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.272975][ T1] devtmpfs: mounted [ 1.273243][ T1] VFS: Pivoted into new rootfs [ 1.302284][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.302500][ T1] Write protecting the kernel read-only data: 55296k [ 1.303366][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.305504][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.305806][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.306075][ T1] with arguments: [ 1.306188][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.306415][ T1] with environment: [ 1.306527][ T1] HOME=/ [ 1.306655][ T1] TERM=dumb [ 1.306770][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.306983][ T1] nr_open=2147483584 [ 1.307107][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.307366][ T1] virtme_rw_overlay0=/etc [ 1.307516][ T1] virtme_rw_overlay1=/lib [ 1.307671][ T1] virtme_rw_overlay2=/home [ 1.307822][ T1] virtme_rw_overlay3=/opt [ 1.307965][ T1] virtme_rw_overlay4=/srv [ 1.308131][ T1] virtme_rw_overlay5=/usr [ 1.308274][ T1] virtme_rw_overlay6=/var [ 1.308422][ T1] virtme_rw_overlay7=/tmp [ 1.308588][ T1] virtme_console=ttyS0 [ 1.308742][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.325395][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.326599][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.335700][ T1] overlayfs: failed to set xattr on upper [ 1.335972][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336276][ T1] overlayfs: ...falling back to uuid=null. [ 1.338931][ T1] overlayfs: failed to set xattr on upper [ 1.339152][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339392][ T1] overlayfs: ...falling back to uuid=null. [ 1.341281][ T1] overlayfs: failed to set xattr on upper [ 1.341476][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.341721][ T1] overlayfs: ...falling back to uuid=null. [ 1.343578][ T1] overlayfs: failed to set xattr on upper [ 1.343782][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344018][ T1] overlayfs: ...falling back to uuid=null. [ 1.345916][ T1] overlayfs: failed to set xattr on upper [ 1.346262][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346499][ T1] overlayfs: ...falling back to uuid=null. [ 1.348174][ T1] overlayfs: failed to set xattr on upper [ 1.348380][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348614][ T1] overlayfs: ...falling back to uuid=null. [ 1.351016][ T1] overlayfs: failed to set xattr on upper [ 1.351227][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351462][ T1] overlayfs: ...falling back to uuid=null. [ 1.353341][ T1] overlayfs: failed to set xattr on upper [ 1.353535][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353776][ T1] overlayfs: ...falling back to uuid=null. [ 1.365672][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.410655][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.816577][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.816594][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.816596][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.816597][ T72] preempt_count: 2, expected: 0 [ 3.816598][ T72] RCU nest depth: 0, expected: 0 [ 3.816599][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.816602][ T72] #0: ffffffff98e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.816613][ T72] #1: ffffffff98f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.816618][ T72] #2: ffffffff98f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.816621][ T72] #3: ffffffff98e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.816625][ T72] #4: ffffffff98e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.816628][ T72] irq event stamp: 2371388 [ 3.816628][ T72] hardirqs last enabled at (2371387): [] __down_trylock_console_sem+0x86/0xa0 [ 3.816632][ T72] hardirqs last disabled at (2371388): [] console_emit_next_record+0x3d4/0x4c0 [ 3.816634][ T72] softirqs last enabled at (2370412): [] handle_softirqs+0x67c/0x900 [ 3.816636][ T72] softirqs last disabled at (2370407): [] __irq_exit_rcu+0x145/0x1c0 [ 3.816638][ T72] Preemption disabled at: [ 3.816639][ T72] [<0000000000000000>] 0x0 [ 3.816646][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.816649][ T72] Tainted: [W]=WARN [ 3.816650][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.816651][ T72] Call Trace: [ 3.816653][ T72] [ 3.816654][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.816660][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.816664][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.816668][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.816673][ T72] __kmalloc_noprof+0x443/0x760 [ 3.816675][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.816681][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.816684][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.816687][ T72] put_chars+0x1e1/0x2f0 [ 3.816690][ T72] ? __send_to_port+0x420/0x420 [ 3.816692][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.816696][ T72] ? validate_chain+0x38b/0xc20 [ 3.816701][ T72] hvc_console_print+0x292/0x780 [ 3.816708][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.816710][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.816712][ T72] ? lock_acquire+0x13c/0x160 [ 3.816716][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.816719][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.816721][ T72] ? console_flush_one_record+0x106/0x710 [ 3.816723][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.816725][ T72] ? lock_acquire+0x13c/0x160 [ 3.816729][ T72] console_flush_one_record+0x46f/0x710 [ 3.816732][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.816734][ T72] ? __lock_acquire+0x518/0xc20 [ 3.816739][ T72] console_unlock+0xee/0x1f0 [ 3.816741][ T72] ? console_flush_one_record+0x710/0x710 [ 3.816742][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.816744][ T72] ? lock_acquire+0x60/0x160 [ 3.816748][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.816749][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.816752][ T72] vprintk_emit+0x37c/0x3e0 [ 3.816756][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.816758][ T72] ? __lock_acquire+0x518/0xc20 [ 3.816762][ T72] _printk+0xc7/0x100 [ 3.816766][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.816769][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.816771][ T72] ? __rwlock_init+0x150/0x150 [ 3.816775][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.816778][ T72] do_exit.cold+0x82/0x9c [ 3.816781][ T72] ? exit_notify+0x890/0x890 [ 3.816783][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.816785][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.816789][ T72] do_group_exit+0xb8/0x370 [ 3.816792][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.816794][ T72] x64_sys_call+0x1567/0x1570 [ 3.816795][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.816795][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.816795][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.816795][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.816797][ T72] do_syscall_64+0xff/0x530 [ 3.816800][ T72] ? exc_page_fault+0xee/0x100 [ 3.816803][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.816805][ T72] RIP: 0033:0x7f9a5b57c1b8 [ 3.816808][ T72] Code: Unable to access opcode bytes at 0x7f9a5b57c18e. [ 3.816809][ T72] RSP: 002b:00007ffc91dae528 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.816811][ T72] RAX: ffffffffffffffda RBX: 00007f9a5b6acf88 RCX: 00007f9a5b57c1b8 [ 3.816812][ T72] RDX: 00007f9a5adda4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.816813][ T72] RBP: 00007ffc91dae580 R08: 0000000000000000 R09: 0000000000001000 [ 3.816814][ T72] R10: 00007ffc91dae340 R11: 0000000000000246 R12: 0000000000000001 [ 3.816815][ T72] R13: 0000000000000049 R14: 00007f9a5b6ab680 R15: 00007f9a5b6acfa0 [ 3.816821][ T72] [ 3.844795][ T1] virtme-ng-init: basic initialization done [ 3.881357][ T78] ip (78) used greatest stack depth: 24512 bytes left [ 3.908414][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.908852][ T74] virtme-ng-init: triggering udev coldplug [ 6.004284][ T74] virtme-ng-init: waiting for udev to settle [ 6.004298][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.004300][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.004302][ T74] preempt_count: 1, expected: 0 [ 6.004303][ T74] RCU nest depth: 0, expected: 0 [ 6.004304][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 6.004306][ T74] #0: ffffffff98f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.004318][ T74] #1: ffffffff98f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.004322][ T74] #2: ffffffff98e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.004326][ T74] #3: ffffffff98e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.004330][ T74] irq event stamp: 3068 [ 6.004330][ T74] hardirqs last enabled at (3067): [] __down_trylock_console_sem+0x86/0xa0 [ 6.004334][ T74] hardirqs last disabled at (3068): [] console_emit_next_record+0x3d4/0x4c0 [ 6.004335][ T74] softirqs last enabled at (2576): [] fpu_clone+0xd9/0x410 [ 6.004339][ T74] softirqs last disabled at (2574): [] fpu_clone+0x82/0x410 [ 6.004342][ T74] Preemption disabled at: [ 6.004342][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.004348][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.004351][ T74] Tainted: [W]=WARN [ 6.004352][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.004354][ T74] Call Trace: [ 6.004356][ T74] [ 6.004357][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.004362][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.004364][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.004368][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.004371][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.004377][ T74] __kmalloc_noprof+0x443/0x760 [ 6.004379][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.004385][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.004388][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.004392][ T74] put_chars+0x1e1/0x2f0 [ 6.004395][ T74] ? __send_to_port+0x420/0x420 [ 6.004397][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.004401][ T74] ? validate_chain+0x38b/0xc20 [ 6.004406][ T74] hvc_console_print+0x292/0x780 [ 6.004413][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.004415][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.004417][ T74] ? lock_acquire+0x13c/0x160 [ 6.004421][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.004424][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.004425][ T74] ? console_flush_one_record+0x106/0x710 [ 6.004428][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.004430][ T74] ? lock_acquire+0x13c/0x160 [ 6.004434][ T74] console_flush_one_record+0x46f/0x710 [ 6.004438][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.004439][ T74] ? __lock_acquire+0x518/0xc20 [ 6.004444][ T74] console_unlock+0xee/0x1f0 [ 6.004447][ T74] ? console_flush_one_record+0x710/0x710 [ 6.004448][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.004450][ T74] ? lock_acquire+0x60/0x160 [ 6.004454][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.004456][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.004458][ T74] vprintk_emit+0x37c/0x3e0 [ 6.004461][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.004464][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.004470][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.004475][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.004476][ T74] ? simple_strntoull+0x10f/0x140 [ 6.004481][ T74] ? date_str+0x1e0/0x1e0 [ 6.004485][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.004488][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.004491][ T74] ? vprintk_default+0x20/0x20 [ 6.004495][ T74] ? vprintk_default+0x20/0x20 [ 6.004497][ T74] new_sync_write+0x33e/0x760 [ 6.004501][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.004505][ T74] ? new_sync_read+0x750/0x750 [ 6.004509][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.004514][ T74] ? __fget_files+0x1e3/0x460 [ 6.004518][ T74] vfs_write+0x6a2/0xbd0 [ 6.004522][ T74] ksys_write+0x116/0x250 [ 6.004525][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.004527][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.004530][ T74] do_syscall_64+0xff/0x530 [ 6.004533][ T74] ? exc_page_fault+0xee/0x100 [ 6.004536][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.004538][ T74] RIP: 0033:0x7f7515632ed2 [ 6.004542][ 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 [ 6.004544][ T74] RSP: 002b:00007f7515579c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.004546][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f7515632ed2 [ 6.004548][ T74] RDX: 000000000000002e RSI: 00007f75100012c0 RDI: 0000000000000003 [ 6.004549][ T74] RBP: 00007f7515579c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.004550][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75156bd0a0 [ 6.004551][ T74] R13: 00007f75155bb3e0 R14: 00007f75100012c0 R15: 00007f7515579da8 [ 6.004557][ T74] [ 6.161458][ T95] nfsrahead (95) used greatest stack depth: 23840 bytes left [ 6.549727][ T74] virtme-ng-init: udev is done [ 6.552646][ T1] virtme-ng-init: initialization done