virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.011589][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.011610][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.011612][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.011614][ T1] preempt_count: 1, expected: 0 [ 1.011615][ T1] RCU nest depth: 0, expected: 0 [ 1.011616][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.011618][ T1] #0: ff11000002823938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.011629][ T1] #1: ffffffff92b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.011635][ T1] #2: ffffffff92b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.011639][ T1] #3: ffffffff92a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.011643][ T1] #4: ffffffff92a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.011646][ T1] irq event stamp: 308354 [ 1.011647][ T1] hardirqs last enabled at (308353): [] __down_trylock_console_sem+0x86/0xa0 [ 1.011650][ T1] hardirqs last disabled at (308354): [] console_emit_next_record+0x3f8/0x4f0 [ 1.011651][ T1] softirqs last enabled at (308234): [] handle_softirqs+0x67c/0x900 [ 1.011655][ T1] softirqs last disabled at (308169): [] __irq_exit_rcu+0x145/0x1c0 [ 1.011658][ T1] Preemption disabled at: [ 1.011659][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.011663][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.011666][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.011668][ T1] Call Trace: [ 1.011670][ T1] [ 1.011673][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.011678][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.011680][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.011686][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.011689][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.011694][ T1] __kmalloc_noprof+0x443/0x760 [ 1.011696][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.011701][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.011704][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.011707][ T1] put_chars+0x1e1/0x2f0 [ 1.011709][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.011711][ T1] ? __send_to_port+0x420/0x420 [ 1.011712][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.011717][ T1] ? validate_chain+0x38b/0xc20 [ 1.011722][ T1] hvc_console_print+0x292/0x780 [ 1.011728][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.011730][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.011733][ T1] ? lock_acquire+0x13c/0x160 [ 1.011736][ T1] console_emit_next_record+0x252/0x4f0 [ 1.011740][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.011744][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.011746][ T1] ? lock_acquire+0x13c/0x160 [ 1.011750][ T1] console_flush_one_record+0x46f/0x710 [ 1.011754][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.011755][ T1] ? __lock_acquire+0x518/0xc20 [ 1.011760][ T1] console_unlock+0xee/0x1f0 [ 1.011763][ T1] ? console_flush_one_record+0x710/0x710 [ 1.011765][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.011767][ T1] ? lock_acquire+0x60/0x160 [ 1.011770][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.011772][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.011775][ T1] vprintk_emit+0x37c/0x3e0 [ 1.011778][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.011780][ T1] ? find_held_lock+0x2b/0x80 [ 1.011783][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.011785][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.011789][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.011794][ T1] ? device_rename.cold+0xa/0xa [ 1.011796][ T1] ? __lock_acquire+0x518/0xc20 [ 1.011800][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.011802][ T1] ? find_held_lock+0x2b/0x80 [ 1.011806][ T1] dev_printk_emit+0xb9/0xee [ 1.011809][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.011812][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.011816][ T1] ? proc_register+0x368/0x8b0 [ 1.011823][ T1] _dev_info+0xe2/0x116 [ 1.011825][ T1] ? _dev_notice+0x120/0x120 [ 1.011830][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.011834][ T1] ? rtc_proc_show+0x400/0x400 [ 1.011839][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.011844][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.011846][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.011850][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.011856][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.011860][ T1] cmos_do_probe+0x73b/0x98a [ 1.011862][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.011865][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.011866][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.011872][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.011874][ T1] ? mc146818_set_time+0x500/0x500 [ 1.011878][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.011879][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.011885][ T1] platform_probe+0xfe/0x1f0 [ 1.011889][ T1] call_driver_probe+0x61/0x1c0 [ 1.011892][ T1] really_probe+0x199/0x760 [ 1.011895][ T1] ? __device_attach_driver+0x280/0x280 [ 1.011897][ T1] __driver_probe_device+0x24f/0x440 [ 1.011900][ T1] ? __device_attach_driver+0x280/0x280 [ 1.011901][ T1] ? __device_attach_driver+0x280/0x280 [ 1.011903][ T1] driver_probe_device+0x4a/0xf0 [ 1.011905][ T1] __driver_attach+0x1b8/0x540 [ 1.011908][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.011910][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.011913][ T1] ? bus_remove_file+0x50/0x50 [ 1.011914][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.011917][ T1] ? rtc_dev_init+0x40/0x40 [ 1.011922][ T1] ? rtc_dev_init+0x40/0x40 [ 1.011924][ T1] bus_add_driver+0x2c8/0x530 [ 1.011927][ T1] driver_register+0x1a3/0x390 [ 1.011930][ T1] __platform_driver_probe+0x13f/0x270 [ 1.011933][ T1] cmos_init+0x31/0x40 [ 1.011935][ T1] do_one_initcall+0x124/0x4f0 [ 1.011938][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.011941][ T1] ? parameq+0x110/0x110 [ 1.011945][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.011949][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.011952][ T1] kernel_init_freeable+0x596/0x630 [ 1.011955][ T1] ? rest_init+0x280/0x280 [ 1.011959][ T1] kernel_init+0x21/0x150 [ 1.011962][ T1] ? rest_init+0x280/0x280 [ 1.011963][ T1] ret_from_fork+0x474/0x6b0 [ 1.011968][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.011972][ T1] ? __switch_to+0x5a3/0xe00 [ 1.011975][ T1] ? rest_init+0x280/0x280 [ 1.011977][ T1] ret_from_fork_asm+0x11/0x20 [ 1.011985][ T1] [ 1.044323][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:23:01 UTC (1787908981) [ 1.045395][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.048499][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.057616][ T1] NET: Registered PF_INET6 protocol family [ 1.062461][ T1] Segment Routing with IPv6 [ 1.062862][ T1] In-situ OAM (IOAM) with IPv6 [ 1.063245][ T1] NET: Registered PF_PACKET protocol family [ 1.063521][ T1] 9pnet: Installing 9P2000 support [ 1.063887][ T1] Key type dns_resolver registered [ 1.064834][ T1] NET: Registered PF_VSOCK protocol family [ 1.069329][ T1] IPI shorthand broadcast: enabled [ 1.180462][ T1] sched_clock: Marking stable (1146002683, 34352886)->(1283277937, -102922368) [ 1.183447][ T1] registered taskstats version 1 [ 1.185279][ T1] Loading compiled-in X.509 certificates [ 1.288432][ T1] Demotion targets for Node 0: null [ 1.288719][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11722) [ 1.289021][ T1] page_owner is disabled [ 1.289666][ T1] PM: Magic number: 6:892:374 [ 1.291147][ T1] ALSA device list: [ 1.291307][ T1] No soundcards found. [ 1.291928][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.295408][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.296151][ T1] devtmpfs: mounted [ 1.296439][ T1] VFS: Pivoted into new rootfs [ 1.327572][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.327818][ T1] Write protecting the kernel read-only data: 55296k [ 1.328299][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.328676][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.329004][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.329341][ T1] with arguments: [ 1.329479][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.329724][ T1] with environment: [ 1.329853][ T1] HOME=/ [ 1.329982][ T1] TERM=dumb [ 1.330100][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.330358][ T1] nr_open=2147483584 [ 1.330487][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.330763][ T1] virtme_rw_overlay0=/etc [ 1.330925][ T1] virtme_rw_overlay1=/lib [ 1.331094][ T1] virtme_rw_overlay2=/home [ 1.331265][ T1] virtme_rw_overlay3=/opt [ 1.331432][ T1] virtme_rw_overlay4=/srv [ 1.331607][ T1] virtme_rw_overlay5=/usr [ 1.331765][ T1] virtme_rw_overlay6=/var [ 1.331923][ T1] virtme_rw_overlay7=/tmp [ 1.332087][ T1] virtme_console=ttyS0 [ 1.332261][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.347876][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.349464][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.360278][ T1] overlayfs: failed to set xattr on upper [ 1.360602][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360878][ T1] overlayfs: ...falling back to uuid=null. [ 1.363210][ T1] overlayfs: failed to set xattr on upper [ 1.363534][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363786][ T1] overlayfs: ...falling back to uuid=null. [ 1.365700][ T1] overlayfs: failed to set xattr on upper [ 1.365924][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366182][ T1] overlayfs: ...falling back to uuid=null. [ 1.368093][ T1] overlayfs: failed to set xattr on upper [ 1.368317][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368820][ T1] overlayfs: ...falling back to uuid=null. [ 1.370727][ T1] overlayfs: failed to set xattr on upper [ 1.370930][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371182][ T1] overlayfs: ...falling back to uuid=null. [ 1.373234][ T1] overlayfs: failed to set xattr on upper [ 1.373454][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373700][ T1] overlayfs: ...falling back to uuid=null. [ 1.375586][ T1] overlayfs: failed to set xattr on upper [ 1.375791][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376069][ T1] overlayfs: ...falling back to uuid=null. [ 1.378700][ T1] overlayfs: failed to set xattr on upper [ 1.378911][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379166][ T1] overlayfs: ...falling back to uuid=null. [ 1.390800][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.419904][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.881221][ T71] systemd-tmpfile (71) used greatest stack depth: 24864 bytes left [ 3.881243][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.881246][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.881248][ T71] preempt_count: 2, expected: 0 [ 3.881249][ T71] RCU nest depth: 0, expected: 0 [ 3.881251][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.881254][ T71] #0: ffffffff92a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.881269][ T71] #1: ffffffff92b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.881277][ T71] #2: ffffffff92b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.881281][ T71] #3: ffffffff92a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.881285][ T71] #4: ffffffff92a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.881289][ T71] irq event stamp: 2449230 [ 3.881290][ T71] hardirqs last enabled at (2449229): [] __down_trylock_console_sem+0x86/0xa0 [ 3.881292][ T71] hardirqs last disabled at (2449230): [] console_emit_next_record+0x3f8/0x4f0 [ 3.881294][ T71] softirqs last enabled at (2448560): [] handle_softirqs+0x67c/0x900 [ 3.881297][ T71] softirqs last disabled at (2448555): [] __irq_exit_rcu+0x145/0x1c0 [ 3.881300][ T71] Preemption disabled at: [ 3.881301][ T71] [<0000000000000000>] 0x0 [ 3.881308][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.881312][ T71] Tainted: [W]=WARN [ 3.881312][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.881314][ T71] Call Trace: [ 3.881316][ T71] [ 3.881318][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.881324][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.881329][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.881333][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.881338][ T71] __kmalloc_noprof+0x443/0x760 [ 3.881340][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.881346][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.881349][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.881356][ T71] put_chars+0x1e1/0x2f0 [ 3.881359][ T71] ? __send_to_port+0x420/0x420 [ 3.881361][ T71] ? printk_get_next_message+0x2fe/0x7d0 [ 3.881364][ T71] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.881367][ T71] ? validate_chain+0x38b/0xc20 [ 3.881371][ T71] hvc_console_print+0x292/0x780 [ 3.881374][ T71] ? __lock_acquire+0x518/0xc20 [ 3.881376][ T71] ? __lock_acquire+0x518/0xc20 [ 3.881380][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.881383][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.881386][ T71] ? lock_acquire+0x13c/0x160 [ 3.881390][ T71] console_emit_next_record+0x252/0x4f0 [ 3.881394][ T71] ? devkmsg_read+0x4e0/0x4e0 [ 3.881398][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.881401][ T71] ? lock_acquire+0x13c/0x160 [ 3.881405][ T71] console_flush_one_record+0x46f/0x710 [ 3.881409][ T71] ? console_emit_next_record+0x4f0/0x4f0 [ 3.881411][ T71] ? __lock_acquire+0x518/0xc20 [ 3.881416][ T71] console_unlock+0xee/0x1f0 [ 3.881419][ T71] ? console_flush_one_record+0x710/0x710 [ 3.881420][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.881422][ T71] ? lock_acquire+0x60/0x160 [ 3.881426][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.881427][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.881431][ T71] vprintk_emit+0x37c/0x3e0 [ 3.881434][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.881438][ T71] ? __lock_acquire+0x518/0xc20 [ 3.881441][ T71] _printk+0xc7/0x100 [ 3.881445][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.881448][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.881450][ T71] ? __rwlock_init+0x150/0x150 [ 3.881454][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.881456][ T71] do_exit.cold+0x82/0x9c [ 3.881460][ T71] ? exit_notify+0x890/0x890 [ 3.881462][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.881464][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.881469][ T71] do_group_exit+0xb8/0x370 [ 3.881472][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.881474][ T71] x64_sys_call+0x1567/0x1570 [ 3.881476][ T71] do_syscall_64+0xff/0x530 [ 3.881480][ T71] ? exc_page_fault+0xee/0x100 [ 3.881484][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.881486][ T71] RIP: 0033:0x7f07f47c21b8 [ 3.881489][ T71] Code: Unable to access opcode bytes at 0x7f07f47c218e. [ 3.881490][ T71] RSP: 002b:00007ffd1703ead8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.881492][ T71] RAX: ffffffffffffffda RBX: 00007f07f48f2f88 RCX: 00007f07f47c21b8 [ 3.881494][ T71] RDX: 00007f07f40204c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.881495][ T71] RBP: 00007ffd1703eb30 R08: 0000000000000000 R09: 0000000000001000 [ 3.881495][ T71] R10: 00007ffd1703e8f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.881496][ T71] R13: 0000000000000049 R14: 00007f07f48f1680 R15: 00007f07f48f2fa0 [ 3.881503][ T71] [ 3.881579][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.881579][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.881579][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.881579][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.900119][ T1] virtme-ng-init: basic initialization done [ 3.970052][ T78] ip (78) used greatest stack depth: 24040 bytes left [ 3.989801][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.990222][ T74] virtme-ng-init: triggering udev coldplug [ 6.705576][ T74] virtme-ng-init: waiting for udev to settle [ 6.705594][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.705597][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.705600][ T74] preempt_count: 1, expected: 0 [ 6.705601][ T74] RCU nest depth: 0, expected: 0 [ 6.705603][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.705606][ T74] #0: ffffffff92b99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.705622][ T74] #1: ffffffff92b99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.705629][ T74] #2: ffffffff92a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.705635][ T74] #3: ffffffff92a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.705641][ T74] irq event stamp: 2958 [ 6.705643][ T74] hardirqs last enabled at (2957): [] __down_trylock_console_sem+0x86/0xa0 [ 6.705646][ T74] hardirqs last disabled at (2958): [] console_emit_next_record+0x3f8/0x4f0 [ 6.705649][ T74] softirqs last enabled at (2848): [] handle_softirqs+0x67c/0x900 [ 6.705654][ T74] softirqs last disabled at (2839): [] __irq_exit_rcu+0x145/0x1c0 [ 6.705658][ T74] Preemption disabled at: [ 6.705659][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.705666][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.705671][ T74] Tainted: [W]=WARN [ 6.705672][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.705675][ T74] Call Trace: [ 6.705677][ T74] [ 6.705679][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.705686][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.705689][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.705696][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.705701][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.705708][ T74] __kmalloc_noprof+0x443/0x760 [ 6.705711][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.705720][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.705723][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.705729][ T74] put_chars+0x1e1/0x2f0 [ 6.705733][ T74] ? __send_to_port+0x420/0x420 [ 6.705735][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 6.705741][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.705745][ T74] ? validate_chain+0x38b/0xc20 [ 6.705753][ T74] hvc_console_print+0x292/0x780 [ 6.705757][ T74] ? __lock_acquire+0x518/0xc20 [ 6.705759][ T74] ? __lock_acquire+0x518/0xc20 [ 6.705766][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.705772][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.705776][ T74] ? lock_acquire+0x13c/0x160 [ 6.705783][ T74] console_emit_next_record+0x252/0x4f0 [ 6.705789][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 6.705797][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.705800][ T74] ? lock_acquire+0x13c/0x160 [ 6.705807][ T74] console_flush_one_record+0x46f/0x710 [ 6.705814][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 6.705816][ T74] ? __lock_acquire+0x518/0xc20 [ 6.705825][ T74] console_unlock+0xee/0x1f0 [ 6.705830][ T74] ? console_flush_one_record+0x710/0x710 [ 6.705832][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.705835][ T74] ? lock_acquire+0x60/0x160 [ 6.705842][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.705844][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.705849][ T74] vprintk_emit+0x37c/0x3e0 [ 6.705855][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.705860][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.705869][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.705875][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.705877][ T74] ? simple_strntoull+0x10f/0x140 [ 6.705883][ T74] ? date_str+0x1e0/0x1e0 [ 6.705888][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.705896][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.705901][ T74] ? vprintk_default+0x20/0x20 [ 6.705908][ T74] ? vprintk_default+0x20/0x20 [ 6.705912][ T74] new_sync_write+0x33e/0x760 [ 6.705917][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 6.705924][ T74] ? new_sync_read+0x750/0x750 [ 6.705931][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.705939][ T74] ? __fget_files+0x1e3/0x460 [ 6.705946][ T74] vfs_write+0x6a2/0xbd0 [ 6.705953][ T74] ksys_write+0x116/0x250 [ 6.705958][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.705962][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.705969][ T74] do_syscall_64+0xff/0x530 [ 6.705972][ T74] ? exc_page_fault+0xee/0x100 [ 6.705977][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.705980][ T74] RIP: 0033:0x7f239b225ed2 [ 6.705986][ 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 [ 6.705988][ T74] RSP: 002b:00007f239b16cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.705992][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f239b225ed2 [ 6.705995][ T74] RDX: 000000000000002e RSI: 00007f2394001090 RDI: 0000000000000003 [ 6.705996][ T74] RBP: 00007f239b16cc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.705998][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f239b2b00a0 [ 6.705999][ T74] R13: 00007f239b1ae3e0 R14: 00007f2394001090 R15: 00007f239b16cda8 [ 6.706012][ T74] [ 7.495697][ T74] virtme-ng-init: udev is done [ 7.500670][ T1] virtme-ng-init: initialization done