virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.013316][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.013339][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.013341][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.013343][ T1] preempt_count: 1, expected: 0 [ 1.013343][ T1] RCU nest depth: 0, expected: 0 [ 1.013345][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.013346][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.013359][ T1] #1: ffffffff89969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.013365][ T1] #2: ffffffff89969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.013368][ T1] #3: ffffffff89889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.013371][ T1] #4: ffffffff89889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.013375][ T1] irq event stamp: 309520 [ 1.013376][ T1] hardirqs last enabled at (309519): [] __down_trylock_console_sem+0x86/0xa0 [ 1.013379][ T1] hardirqs last disabled at (309520): [] console_emit_next_record+0x3d4/0x4c0 [ 1.013381][ T1] softirqs last enabled at (308746): [] handle_softirqs+0x67c/0x900 [ 1.013384][ T1] softirqs last disabled at (308475): [] __irq_exit_rcu+0x145/0x1c0 [ 1.013386][ T1] Preemption disabled at: [ 1.013387][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.013392][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.013394][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.013396][ T1] Call Trace: [ 1.013398][ T1] [ 1.013402][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.013407][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.013408][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.013413][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.013416][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.013421][ T1] __kmalloc_noprof+0x443/0x760 [ 1.013424][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.013430][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.013433][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.013436][ T1] put_chars+0x1e1/0x2f0 [ 1.013439][ T1] ? __send_to_port+0x420/0x420 [ 1.013442][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.013446][ T1] ? validate_chain+0x38b/0xc20 [ 1.013450][ T1] hvc_console_print+0x292/0x780 [ 1.013454][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013455][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013460][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.013463][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013466][ T1] ? lock_acquire+0x13c/0x160 [ 1.013470][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.013473][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.013474][ T1] ? console_flush_one_record+0x106/0x710 [ 1.013477][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013479][ T1] ? lock_acquire+0x13c/0x160 [ 1.013483][ T1] console_flush_one_record+0x46f/0x710 [ 1.013487][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.013488][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013494][ T1] console_unlock+0xee/0x1f0 [ 1.013496][ T1] ? console_flush_one_record+0x710/0x710 [ 1.013497][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013499][ T1] ? lock_acquire+0x60/0x160 [ 1.013503][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.013505][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.013508][ T1] vprintk_emit+0x37c/0x3e0 [ 1.013511][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.013513][ T1] ? find_held_lock+0x2b/0x80 [ 1.013515][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.013517][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.013521][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.013526][ T1] ? device_rename.cold+0xa/0xa [ 1.013527][ T1] ? __lock_acquire+0x518/0xc20 [ 1.013532][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.013534][ T1] ? find_held_lock+0x2b/0x80 [ 1.013539][ T1] dev_printk_emit+0xb9/0xee [ 1.013544][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.013549][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.013554][ T1] ? proc_register+0x368/0x8b0 [ 1.013561][ T1] _dev_info+0xe2/0x116 [ 1.013564][ T1] ? _dev_notice+0x120/0x120 [ 1.013568][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.013572][ T1] ? rtc_proc_show+0x400/0x400 [ 1.013576][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.013581][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.013586][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.013593][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.013597][ T1] cmos_do_probe+0x73b/0x98a [ 1.013600][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.013602][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.013603][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.013610][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.013611][ T1] ? mc146818_set_time+0x500/0x500 [ 1.013615][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.013617][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.013623][ T1] platform_probe+0xfe/0x1f0 [ 1.013625][ T1] call_driver_probe+0x61/0x1c0 [ 1.013628][ T1] really_probe+0x199/0x760 [ 1.013632][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013634][ T1] __driver_probe_device+0x24f/0x440 [ 1.013637][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013639][ T1] ? __device_attach_driver+0x280/0x280 [ 1.013641][ T1] driver_probe_device+0x4a/0xf0 [ 1.013644][ T1] __driver_attach+0x1b8/0x540 [ 1.013647][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.013649][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.013653][ T1] ? bus_remove_file+0x50/0x50 [ 1.013654][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.013658][ T1] ? rtc_dev_init+0x40/0x40 [ 1.013663][ T1] ? rtc_dev_init+0x40/0x40 [ 1.013665][ T1] bus_add_driver+0x2c8/0x530 [ 1.013668][ T1] driver_register+0x1a3/0x390 [ 1.013672][ T1] __platform_driver_probe+0x13f/0x270 [ 1.013674][ T1] cmos_init+0x31/0x40 [ 1.013676][ T1] do_one_initcall+0x124/0x4f0 [ 1.013680][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.013682][ T1] ? parameq+0x110/0x110 [ 1.013687][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.013692][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.013695][ T1] kernel_init_freeable+0x596/0x630 [ 1.013698][ T1] ? rest_init+0x280/0x280 [ 1.013701][ T1] kernel_init+0x21/0x150 [ 1.013703][ T1] ? rest_init+0x280/0x280 [ 1.013705][ T1] ret_from_fork+0x474/0x6b0 [ 1.013709][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.013713][ T1] ? __switch_to+0x5a3/0xe00 [ 1.013716][ T1] ? rest_init+0x280/0x280 [ 1.013719][ T1] ret_from_fork_asm+0x11/0x20 [ 1.013727][ T1] [ 1.045848][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:34:06 UTC (1787877246) [ 1.046951][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.050193][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.057178][ T1] NET: Registered PF_INET6 protocol family [ 1.063622][ T1] Segment Routing with IPv6 [ 1.064058][ T1] In-situ OAM (IOAM) with IPv6 [ 1.064495][ T1] NET: Registered PF_PACKET protocol family [ 1.064761][ T1] 9pnet: Installing 9P2000 support [ 1.065123][ T1] Key type dns_resolver registered [ 1.065846][ T1] NET: Registered PF_VSOCK protocol family [ 1.070233][ T1] IPI shorthand broadcast: enabled [ 1.172716][ T1] sched_clock: Marking stable (1136001785, 35799228)->(1285868129, -114067116) [ 1.175049][ T1] registered taskstats version 1 [ 1.176865][ T1] Loading compiled-in X.509 certificates [ 1.280329][ T1] Demotion targets for Node 0: null [ 1.280676][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.281014][ T1] page_owner is disabled [ 1.281680][ T1] PM: Magic number: 6:144:558 [ 1.281897][ T1] misc vga_arbiter: hash matches [ 1.282445][ T1] netconsole: network logging started [ 1.284055][ T1] ALSA device list: [ 1.284702][ T1] No soundcards found. [ 1.285862][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.288342][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.289091][ T1] devtmpfs: mounted [ 1.289358][ T1] VFS: Pivoted into new rootfs [ 1.319781][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.320337][ T1] Write protecting the kernel read-only data: 55296k [ 1.322115][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.322588][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.322879][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.323143][ T1] with arguments: [ 1.323284][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.323514][ T1] with environment: [ 1.323645][ T1] HOME=/ [ 1.323766][ T1] TERM=dumb [ 1.323902][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.324128][ T1] nr_open=2147483584 [ 1.324249][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.324528][ T1] virtme_rw_overlay0=/etc [ 1.324685][ T1] virtme_rw_overlay1=/lib [ 1.324851][ T1] virtme_rw_overlay2=/home [ 1.325002][ T1] virtme_rw_overlay3=/opt [ 1.325157][ T1] virtme_rw_overlay4=/srv [ 1.325324][ T1] virtme_rw_overlay5=/usr [ 1.325476][ T1] virtme_rw_overlay6=/var [ 1.325635][ T1] virtme_rw_overlay7=/tmp [ 1.325804][ T1] virtme_console=ttyS0 [ 1.325956][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.342421][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.343816][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.356747][ T1] overlayfs: failed to set xattr on upper [ 1.357104][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357435][ T1] overlayfs: ...falling back to uuid=null. [ 1.359994][ T1] overlayfs: failed to set xattr on upper [ 1.360242][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360549][ T1] overlayfs: ...falling back to uuid=null. [ 1.362708][ T1] overlayfs: failed to set xattr on upper [ 1.362958][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363255][ T1] overlayfs: ...falling back to uuid=null. [ 1.365365][ T1] overlayfs: failed to set xattr on upper [ 1.365607][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365988][ T1] overlayfs: ...falling back to uuid=null. [ 1.368074][ T1] overlayfs: failed to set xattr on upper [ 1.368327][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368636][ T1] overlayfs: ...falling back to uuid=null. [ 1.370454][ T1] overlayfs: failed to set xattr on upper [ 1.370696][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371635][ T1] overlayfs: ...falling back to uuid=null. [ 1.373648][ T1] overlayfs: failed to set xattr on upper [ 1.373900][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374192][ T1] overlayfs: ...falling back to uuid=null. [ 1.376701][ T1] overlayfs: failed to set xattr on upper [ 1.377099][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377403][ T1] overlayfs: ...falling back to uuid=null. [ 1.388471][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.427205][ T73] kwatchdog (73) used greatest stack depth: 28672 bytes left [ 3.754347][ T72] systemd-tmpfile (72) used greatest stack depth: 24296 bytes left [ 3.754364][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.754366][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.754368][ T72] preempt_count: 2, expected: 0 [ 3.754369][ T72] RCU nest depth: 0, expected: 0 [ 3.754370][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.754372][ T72] #0: ffffffff898027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.754384][ T72] #1: ffffffff89969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.754389][ T72] #2: ffffffff89969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.754393][ T72] #3: ffffffff89889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.754396][ T72] #4: ffffffff89889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.754400][ T72] irq event stamp: 2293344 [ 3.754400][ T72] hardirqs last enabled at (2293343): [] __down_trylock_console_sem+0x86/0xa0 [ 3.754404][ T72] hardirqs last disabled at (2293344): [] console_emit_next_record+0x3d4/0x4c0 [ 3.754406][ T72] softirqs last enabled at (2291336): [] handle_softirqs+0x67c/0x900 [ 3.754408][ T72] softirqs last disabled at (2290225): [] __irq_exit_rcu+0x145/0x1c0 [ 3.754410][ T72] Preemption disabled at: [ 3.754411][ T72] [<0000000000000000>] 0x0 [ 3.754418][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.754421][ T72] Tainted: [W]=WARN [ 3.754422][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.754424][ T72] Call Trace: [ 3.754426][ T72] [ 3.754428][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.754433][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.754438][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.754441][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.754447][ T72] __kmalloc_noprof+0x443/0x760 [ 3.754449][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.754456][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.754459][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.754462][ T72] put_chars+0x1e1/0x2f0 [ 3.754465][ T72] ? __send_to_port+0x420/0x420 [ 3.754467][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.754472][ T72] ? validate_chain+0x38b/0xc20 [ 3.754477][ T72] hvc_console_print+0x292/0x780 [ 3.754484][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.754486][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.754488][ T72] ? lock_acquire+0x13c/0x160 [ 3.754493][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.754496][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.754497][ T72] ? console_flush_one_record+0x106/0x710 [ 3.754500][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.754502][ T72] ? lock_acquire+0x13c/0x160 [ 3.754506][ T72] console_flush_one_record+0x46f/0x710 [ 3.754510][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.754511][ T72] ? __lock_acquire+0x518/0xc20 [ 3.754516][ T72] console_unlock+0xee/0x1f0 [ 3.754519][ T72] ? console_flush_one_record+0x710/0x710 [ 3.754520][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.754522][ T72] ? lock_acquire+0x60/0x160 [ 3.754526][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.754528][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.754531][ T72] vprintk_emit+0x37c/0x3e0 [ 3.754534][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.754537][ T72] ? __lock_acquire+0x518/0xc20 [ 3.754541][ T72] _printk+0xc7/0x100 [ 3.754545][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.754547][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.754550][ T72] ? __rwlock_init+0x150/0x150 [ 3.754554][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.754557][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.754557][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.754557][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.754557][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.754557][ T72] do_exit.cold+0x82/0x9c [ 3.754561][ T72] ? exit_notify+0x890/0x890 [ 3.754562][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.754566][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.754571][ T72] do_group_exit+0xb8/0x370 [ 3.754574][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.754576][ T72] x64_sys_call+0x1567/0x1570 [ 3.754579][ T72] do_syscall_64+0xff/0x530 [ 3.754583][ T72] ? exc_page_fault+0xee/0x100 [ 3.754586][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.754589][ T72] RIP: 0033:0x7fce8e17b1b8 [ 3.754591][ T72] Code: Unable to access opcode bytes at 0x7fce8e17b18e. [ 3.754592][ T72] RSP: 002b:00007ffd8177b9d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.754594][ T72] RAX: ffffffffffffffda RBX: 00007fce8e2abf88 RCX: 00007fce8e17b1b8 [ 3.754596][ T72] RDX: 00007fce8d9d94c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.754597][ T72] RBP: 00007ffd8177ba30 R08: 0000000000000000 R09: 0000000000001000 [ 3.754598][ T72] R10: 00007ffd8177b7f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.754598][ T72] R13: 0000000000000049 R14: 00007fce8e2aa680 R15: 00007fce8e2abfa0 [ 3.754605][ T72] [ 3.781236][ T1] virtme-ng-init: basic initialization done [ 3.832910][ T78] ip (78) used greatest stack depth: 23608 bytes left [ 3.839518][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.840008][ T74] virtme-ng-init: triggering udev coldplug [ 6.057729][ T74] virtme-ng-init: waiting for udev to settle [ 6.057745][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.057747][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.057749][ T74] preempt_count: 1, expected: 0 [ 6.057750][ T74] RCU nest depth: 0, expected: 0 [ 6.057751][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 6.057753][ T74] #0: ffffffff89969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.057766][ T74] #1: ffffffff89969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.057769][ T74] #2: ffffffff89889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.057773][ T74] #3: ffffffff89889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.057776][ T74] irq event stamp: 2894 [ 6.057777][ T74] hardirqs last enabled at (2893): [] __down_trylock_console_sem+0x86/0xa0 [ 6.057781][ T74] hardirqs last disabled at (2894): [] console_emit_next_record+0x3d4/0x4c0 [ 6.057782][ T74] softirqs last enabled at (2348): [] fpu_clone+0xd9/0x410 [ 6.057786][ T74] softirqs last disabled at (2346): [] fpu_clone+0x82/0x410 [ 6.057789][ T74] Preemption disabled at: [ 6.057789][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.057795][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.057800][ T74] Tainted: [W]=WARN [ 6.057801][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.057803][ T74] Call Trace: [ 6.057805][ T74] [ 6.057806][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.057811][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.057813][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.057817][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.057820][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.057826][ T74] __kmalloc_noprof+0x443/0x760 [ 6.057828][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.057835][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.057838][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.057841][ T74] put_chars+0x1e1/0x2f0 [ 6.057845][ T74] ? __send_to_port+0x420/0x420 [ 6.057846][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.057851][ T74] ? validate_chain+0x38b/0xc20 [ 6.057856][ T74] hvc_console_print+0x292/0x780 [ 6.057863][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.057865][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.057867][ T74] ? lock_acquire+0x13c/0x160 [ 6.057872][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.057875][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.057876][ T74] ? console_flush_one_record+0x106/0x710 [ 6.057879][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.057881][ T74] ? lock_acquire+0x13c/0x160 [ 6.057885][ T74] console_flush_one_record+0x46f/0x710 [ 6.057888][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.057890][ T74] ? __lock_acquire+0x518/0xc20 [ 6.057895][ T74] console_unlock+0xee/0x1f0 [ 6.057897][ T74] ? console_flush_one_record+0x710/0x710 [ 6.057898][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.057900][ T74] ? lock_acquire+0x60/0x160 [ 6.057904][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.057906][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.057909][ T74] vprintk_emit+0x37c/0x3e0 [ 6.057912][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.057915][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.057921][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.057925][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.057927][ T74] ? simple_strntoull+0x10f/0x140 [ 6.057932][ T74] ? date_str+0x1e0/0x1e0 [ 6.057935][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.057939][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.057942][ T74] ? vprintk_default+0x20/0x20 [ 6.057946][ T74] ? vprintk_default+0x20/0x20 [ 6.057948][ T74] new_sync_write+0x33e/0x760 [ 6.057952][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.057956][ T74] ? new_sync_read+0x750/0x750 [ 6.057960][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.057965][ T74] ? __fget_files+0x1e3/0x460 [ 6.057969][ T74] vfs_write+0x6a2/0xbd0 [ 6.057973][ T74] ksys_write+0x116/0x250 [ 6.057975][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.057978][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.057981][ T74] do_syscall_64+0xff/0x530 [ 6.057984][ T74] ? exc_page_fault+0xee/0x100 [ 6.057987][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.057989][ T74] RIP: 0033:0x7fc181ef2ed2 [ 6.057993][ 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 [ 6.057995][ T74] RSP: 002b:00007fc181e39c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.057998][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc181ef2ed2 [ 6.057999][ T74] RDX: 000000000000002e RSI: 00007fc17c0012c0 RDI: 0000000000000003 [ 6.058000][ T74] RBP: 00007fc181e39c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.058001][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc181f7d0a0 [ 6.058002][ T74] R13: 00007fc181e7b3e0 R14: 00007fc17c0012c0 R15: 00007fc181e39da8 [ 6.058008][ T74] [ 6.636858][ T74] virtme-ng-init: udev is done [ 6.640174][ T1] virtme-ng-init: initialization done