virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.017674][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.017696][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.017698][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.017699][ T1] preempt_count: 1, expected: 0 [ 1.017700][ T1] RCU nest depth: 0, expected: 0 [ 1.017701][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.017703][ T1] #0: ff1100000291b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.017715][ T1] #1: ffffffff93d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.017721][ T1] #2: ffffffff93d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.017725][ T1] #3: ffffffff93c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.017728][ T1] #4: ffffffff93c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.017731][ T1] irq event stamp: 300632 [ 1.017732][ T1] hardirqs last enabled at (300631): [] __down_trylock_console_sem+0x86/0xa0 [ 1.017735][ T1] hardirqs last disabled at (300632): [] console_emit_next_record+0x3d4/0x4c0 [ 1.017737][ T1] softirqs last enabled at (299756): [] handle_softirqs+0x67c/0x900 [ 1.017740][ T1] softirqs last disabled at (299751): [] __irq_exit_rcu+0x145/0x1c0 [ 1.017743][ T1] Preemption disabled at: [ 1.017743][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.017748][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.017750][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.017752][ T1] Call Trace: [ 1.017754][ T1] [ 1.017757][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.017762][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.017764][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.017768][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.017772][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.017777][ T1] __kmalloc_noprof+0x443/0x760 [ 1.017780][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.017785][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.017788][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.017791][ T1] put_chars+0x1e1/0x2f0 [ 1.017794][ T1] ? __send_to_port+0x420/0x420 [ 1.017797][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.017801][ T1] ? validate_chain+0x38b/0xc20 [ 1.017806][ T1] hvc_console_print+0x292/0x780 [ 1.017808][ T1] ? __lock_acquire+0x518/0xc20 [ 1.017810][ T1] ? __lock_acquire+0x518/0xc20 [ 1.017815][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.017818][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.017820][ T1] ? lock_acquire+0x13c/0x160 [ 1.017825][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.017828][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.017829][ T1] ? console_flush_one_record+0x106/0x710 [ 1.017832][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.017833][ T1] ? lock_acquire+0x13c/0x160 [ 1.017838][ T1] console_flush_one_record+0x46f/0x710 [ 1.017841][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.017842][ T1] ? __lock_acquire+0x518/0xc20 [ 1.017848][ T1] console_unlock+0xee/0x1f0 [ 1.017850][ T1] ? console_flush_one_record+0x710/0x710 [ 1.017851][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.017853][ T1] ? lock_acquire+0x60/0x160 [ 1.017857][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.017859][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.017862][ T1] vprintk_emit+0x37c/0x3e0 [ 1.017865][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.017866][ T1] ? find_held_lock+0x2b/0x80 [ 1.017868][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.017871][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.017874][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.017879][ T1] ? device_rename.cold+0xa/0xa [ 1.017881][ T1] ? __lock_acquire+0x518/0xc20 [ 1.017886][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.017888][ T1] ? find_held_lock+0x2b/0x80 [ 1.017891][ T1] dev_printk_emit+0xb9/0xee [ 1.017894][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.017897][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.017901][ T1] ? proc_register+0x368/0x8b0 [ 1.017908][ T1] _dev_info+0xe2/0x116 [ 1.017910][ T1] ? _dev_notice+0x120/0x120 [ 1.017915][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.017918][ T1] ? rtc_proc_show+0x400/0x400 [ 1.017922][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.017927][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.017932][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.017939][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.017943][ T1] cmos_do_probe+0x73b/0x98a [ 1.017946][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.017948][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.017950][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.017956][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.017957][ T1] ? mc146818_set_time+0x500/0x500 [ 1.017961][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.017963][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.017969][ T1] platform_probe+0xfe/0x1f0 [ 1.017971][ T1] call_driver_probe+0x61/0x1c0 [ 1.017974][ T1] really_probe+0x199/0x760 [ 1.017978][ T1] ? __device_attach_driver+0x280/0x280 [ 1.017980][ T1] __driver_probe_device+0x24f/0x440 [ 1.017983][ T1] ? __device_attach_driver+0x280/0x280 [ 1.017985][ T1] ? __device_attach_driver+0x280/0x280 [ 1.017987][ T1] driver_probe_device+0x4a/0xf0 [ 1.017990][ T1] __driver_attach+0x1b8/0x540 [ 1.017992][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.017995][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.017997][ T1] ? bus_remove_file+0x50/0x50 [ 1.017999][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.018003][ T1] ? rtc_dev_init+0x40/0x40 [ 1.018007][ T1] ? rtc_dev_init+0x40/0x40 [ 1.018009][ T1] bus_add_driver+0x2c8/0x530 [ 1.018013][ T1] driver_register+0x1a3/0x390 [ 1.018016][ T1] __platform_driver_probe+0x13f/0x270 [ 1.018019][ T1] cmos_init+0x31/0x40 [ 1.018020][ T1] do_one_initcall+0x124/0x4f0 [ 1.018024][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.018026][ T1] ? parameq+0x110/0x110 [ 1.018031][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.018035][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018038][ T1] kernel_init_freeable+0x596/0x630 [ 1.018041][ T1] ? rest_init+0x280/0x280 [ 1.018045][ T1] kernel_init+0x21/0x150 [ 1.018047][ T1] ? rest_init+0x280/0x280 [ 1.018048][ T1] ret_from_fork+0x474/0x6b0 [ 1.018052][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.018056][ T1] ? __switch_to+0x5a3/0xe00 [ 1.018059][ T1] ? rest_init+0x280/0x280 [ 1.018062][ T1] ret_from_fork_asm+0x11/0x20 [ 1.018070][ T1] [ 1.049112][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:14:42 UTC (1787890482) [ 1.050107][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.053030][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.061935][ T1] NET: Registered PF_INET6 protocol family [ 1.066101][ T1] Segment Routing with IPv6 [ 1.066515][ T1] In-situ OAM (IOAM) with IPv6 [ 1.066864][ T1] NET: Registered PF_PACKET protocol family [ 1.067173][ T1] 9pnet: Installing 9P2000 support [ 1.067526][ T1] Key type dns_resolver registered [ 1.068145][ T1] NET: Registered PF_VSOCK protocol family [ 1.072517][ T1] IPI shorthand broadcast: enabled [ 1.169822][ T1] sched_clock: Marking stable (1131001906, 38224620)->(1271931759, -102705233) [ 1.173819][ T1] registered taskstats version 1 [ 1.175903][ T1] Loading compiled-in X.509 certificates [ 1.274956][ T1] Demotion targets for Node 0: null [ 1.275268][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.275570][ T1] page_owner is disabled [ 1.276564][ T1] PM: Magic number: 6:706:212 [ 1.276975][ T1] netconsole: network logging started [ 1.278322][ T1] ALSA device list: [ 1.279101][ T1] No soundcards found. [ 1.280071][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.282503][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.283214][ T1] devtmpfs: mounted [ 1.283478][ T1] VFS: Pivoted into new rootfs [ 1.312116][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.312341][ T1] Write protecting the kernel read-only data: 55296k [ 1.312900][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.313352][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.313618][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.313867][ T1] with arguments: [ 1.313992][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.314221][ T1] with environment: [ 1.314352][ T1] HOME=/ [ 1.314479][ T1] TERM=dumb [ 1.314590][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.314817][ T1] nr_open=2147483584 [ 1.314934][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.315193][ T1] virtme_rw_overlay0=/etc [ 1.315354][ T1] virtme_rw_overlay1=/lib [ 1.315508][ T1] virtme_rw_overlay2=/home [ 1.315658][ T1] virtme_rw_overlay3=/opt [ 1.315804][ T1] virtme_rw_overlay4=/srv [ 1.315962][ T1] virtme_rw_overlay5=/usr [ 1.316109][ T1] virtme_rw_overlay6=/var [ 1.316262][ T1] virtme_rw_overlay7=/tmp [ 1.316419][ T1] virtme_console=ttyS0 [ 1.316570][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.335061][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.336210][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.348854][ T1] overlayfs: failed to set xattr on upper [ 1.349119][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349386][ T1] overlayfs: ...falling back to uuid=null. [ 1.351970][ T1] overlayfs: failed to set xattr on upper [ 1.352167][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352414][ T1] overlayfs: ...falling back to uuid=null. [ 1.354266][ T1] overlayfs: failed to set xattr on upper [ 1.354472][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354711][ T1] overlayfs: ...falling back to uuid=null. [ 1.356680][ T1] overlayfs: failed to set xattr on upper [ 1.356879][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357118][ T1] overlayfs: ...falling back to uuid=null. [ 1.358949][ T1] overlayfs: failed to set xattr on upper [ 1.359142][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359832][ T1] overlayfs: ...falling back to uuid=null. [ 1.361493][ T1] overlayfs: failed to set xattr on upper [ 1.361695][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361923][ T1] overlayfs: ...falling back to uuid=null. [ 1.364064][ T1] overlayfs: failed to set xattr on upper [ 1.364275][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364515][ T1] overlayfs: ...falling back to uuid=null. [ 1.366328][ T1] overlayfs: failed to set xattr on upper [ 1.366523][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366766][ T1] overlayfs: ...falling back to uuid=null. [ 1.378403][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.433860][ T72] kwatchdog (72) used greatest stack depth: 28136 bytes left [ 3.508710][ T70] systemd-tmpfile (70) used greatest stack depth: 25104 bytes left [ 3.508728][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.508731][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.508732][ T70] preempt_count: 2, expected: 0 [ 3.508733][ T70] RCU nest depth: 0, expected: 0 [ 3.508734][ T70] locks held by systemd-tmpfile/70: 5, last CPU#3: [ 3.508737][ T70] #0: ffffffff93c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.508749][ T70] #1: ffffffff93d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.508754][ T70] #2: ffffffff93d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.508758][ T70] #3: ffffffff93c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.508761][ T70] #4: ffffffff93c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.508764][ T70] irq event stamp: 2338728 [ 3.508765][ T70] hardirqs last enabled at (2338727): [] __down_trylock_console_sem+0x86/0xa0 [ 3.508769][ T70] hardirqs last disabled at (2338728): [] console_emit_next_record+0x3d4/0x4c0 [ 3.508770][ T70] softirqs last enabled at (2338504): [] handle_softirqs+0x67c/0x900 [ 3.508773][ T70] softirqs last disabled at (2338499): [] __irq_exit_rcu+0x145/0x1c0 [ 3.508775][ T70] Preemption disabled at: [ 3.508776][ T70] [<0000000000000000>] 0x0 [ 3.508783][ T70] CPU: 3 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.508786][ T70] Tainted: [W]=WARN [ 3.508787][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.508789][ T70] Call Trace: [ 3.508791][ T70] [ 3.508792][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.508798][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.508803][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.508806][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.508811][ T70] __kmalloc_noprof+0x443/0x760 [ 3.508814][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.508820][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.508823][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.508826][ T70] put_chars+0x1e1/0x2f0 [ 3.508829][ T70] ? __send_to_port+0x420/0x420 [ 3.508831][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.508835][ T70] ? validate_chain+0x38b/0xc20 [ 3.508840][ T70] hvc_console_print+0x292/0x780 [ 3.508847][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.508849][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.508851][ T70] ? lock_acquire+0x13c/0x160 [ 3.508855][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.508859][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.508860][ T70] ? console_flush_one_record+0x106/0x710 [ 3.508863][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.508865][ T70] ? lock_acquire+0x13c/0x160 [ 3.508869][ T70] console_flush_one_record+0x46f/0x710 [ 3.508872][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.508873][ T70] ? __lock_acquire+0x518/0xc20 [ 3.508879][ T70] console_unlock+0xee/0x1f0 [ 3.508881][ T70] ? console_flush_one_record+0x710/0x710 [ 3.508882][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.508884][ T70] ? lock_acquire+0x60/0x160 [ 3.508888][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.508890][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.508893][ T70] vprintk_emit+0x37c/0x3e0 [ 3.508896][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.508899][ T70] ? __lock_acquire+0x518/0xc20 [ 3.508903][ T70] _printk+0xc7/0x100 [ 3.508907][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.508909][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.508912][ T70] ? __rwlock_init+0x150/0x150 [ 3.508916][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.508919][ T70] do_exit.cold+0x82/0x9c [ 3.508923][ T70] ? exit_notify+0x890/0x890 [ 3.508924][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.508927][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.508931][ T70] do_group_exit+0xb8/0x370 [ 3.508934][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.508936][ T70] x64_sys_call+0x1567/0x1570 [ 3.508939][ T70] do_syscall_64+0xff/0x530 [ 3.508942][ T70] ? exc_page_fault+0xee/0x100 [ 3.508945][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.508947][ T70] RIP: 0033:0x7fa80f7ca1b8 [ 3.508950][ T70] Code: Unable to access opcode bytes at 0x7fa80f7ca18e. [ 3.508951][ T70] RSP: 002b:00007ffdd59ea538 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.508953][ T70] RAX: ffffffffffffffda RBX: 00007fa80f8faf88 RCX: 00007fa80f7ca1b8 [ 3.508955][ T70] RDX: 00007fa80f0284c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.508956][ T70] RBP: 00007ffdd59ea590 R08: 0000000000000000 R09: 0000000000001000 [ 3.508957][ T70] R10: 00007ffdd59ea350 R11: 0000000000000246 R12: 0000000000000001 [ 3.508957][ T70] R13: 0000000000000049 R14: 00007fa80f8f9680 R15: 00007fa80f8fafa0 [ 3.508964][ T70] [ 3.514557][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.514557][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.514557][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.514557][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.527025][ T1] virtme-ng-init: basic initialization done [ 3.591040][ T78] ip (78) used greatest stack depth: 24184 bytes left [ 3.602812][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.603205][ T74] virtme-ng-init: triggering udev coldplug [ 5.795163][ T74] virtme-ng-init: waiting for udev to settle [ 5.795178][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.795180][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.795182][ T74] preempt_count: 1, expected: 0 [ 5.795183][ T74] RCU nest depth: 0, expected: 0 [ 5.795184][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.795186][ T74] #0: ffffffff93d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.795199][ T74] #1: ffffffff93d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.795203][ T74] #2: ffffffff93c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.795206][ T74] #3: ffffffff93c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.795210][ T74] irq event stamp: 5578 [ 5.795211][ T74] hardirqs last enabled at (5577): [] __down_trylock_console_sem+0x86/0xa0 [ 5.795214][ T74] hardirqs last disabled at (5578): [] console_emit_next_record+0x3d4/0x4c0 [ 5.795215][ T74] softirqs last enabled at (5312): [] handle_softirqs+0x67c/0x900 [ 5.795219][ T74] softirqs last disabled at (5305): [] __irq_exit_rcu+0x145/0x1c0 [ 5.795221][ T74] Preemption disabled at: [ 5.795222][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.795230][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.795234][ T74] Tainted: [W]=WARN [ 5.795235][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.795237][ T74] Call Trace: [ 5.795238][ T74] [ 5.795240][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.795245][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.795247][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.795251][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.795254][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.795259][ T74] __kmalloc_noprof+0x443/0x760 [ 5.795262][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.795268][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.795271][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.795274][ T74] put_chars+0x1e1/0x2f0 [ 5.795277][ T74] ? __send_to_port+0x420/0x420 [ 5.795279][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.795283][ T74] ? validate_chain+0x38b/0xc20 [ 5.795288][ T74] hvc_console_print+0x292/0x780 [ 5.795294][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.795296][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.795298][ T74] ? lock_acquire+0x13c/0x160 [ 5.795302][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.795306][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.795307][ T74] ? console_flush_one_record+0x106/0x710 [ 5.795310][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.795311][ T74] ? lock_acquire+0x13c/0x160 [ 5.795315][ T74] console_flush_one_record+0x46f/0x710 [ 5.795319][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.795320][ T74] ? __lock_acquire+0x518/0xc20 [ 5.795325][ T74] console_unlock+0xee/0x1f0 [ 5.795327][ T74] ? console_flush_one_record+0x710/0x710 [ 5.795329][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.795330][ T74] ? lock_acquire+0x60/0x160 [ 5.795334][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.795336][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.795339][ T74] vprintk_emit+0x37c/0x3e0 [ 5.795342][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.795344][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.795350][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.795354][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.795356][ T74] ? simple_strntoull+0x10f/0x140 [ 5.795367][ T74] ? date_str+0x1e0/0x1e0 [ 5.795370][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.795374][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.795377][ T74] ? vprintk_default+0x20/0x20 [ 5.795380][ T74] ? vprintk_default+0x20/0x20 [ 5.795382][ T74] new_sync_write+0x33e/0x760 [ 5.795386][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.795390][ T74] ? new_sync_read+0x750/0x750 [ 5.795394][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.795399][ T74] ? __fget_files+0x1e3/0x460 [ 5.795403][ T74] vfs_write+0x6a2/0xbd0 [ 5.795406][ T74] ksys_write+0x116/0x250 [ 5.795409][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.795411][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.795414][ T74] do_syscall_64+0xff/0x530 [ 5.795417][ T74] ? exc_page_fault+0xee/0x100 [ 5.795420][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.795422][ T74] RIP: 0033:0x7f9432ca1ed2 [ 5.795426][ 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 [ 5.795428][ T74] RSP: 002b:00007f9432be8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.795430][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9432ca1ed2 [ 5.795432][ T74] RDX: 000000000000002e RSI: 00007f942c0012c0 RDI: 0000000000000003 [ 5.795433][ T74] RBP: 00007f9432be8c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.795433][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9432d2c0a0 [ 5.795434][ T74] R13: 00007f9432c2a3e0 R14: 00007f942c0012c0 R15: 00007f9432be8da8 [ 5.795440][ T74] [ 6.379827][ T74] virtme-ng-init: udev is done [ 6.383575][ T1] virtme-ng-init: initialization done