virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.210822][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.210843][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.210845][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.210846][ T1] preempt_count: 1, expected: 0 [ 1.210847][ T1] RCU nest depth: 0, expected: 0 [ 1.210848][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.210850][ T1] #0: ff1100000281b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.210862][ T1] #1: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.210869][ T1] #2: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.210872][ T1] #3: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.210875][ T1] #4: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.210878][ T1] irq event stamp: 315568 [ 1.210879][ T1] hardirqs last enabled at (315567): [] __down_trylock_console_sem+0x86/0xa0 [ 1.210883][ T1] hardirqs last disabled at (315568): [] console_emit_next_record+0x3d4/0x4c0 [ 1.210884][ T1] softirqs last enabled at (314722): [] handle_softirqs+0x67c/0x900 [ 1.210887][ T1] softirqs last disabled at (314713): [] __irq_exit_rcu+0x145/0x1c0 [ 1.210890][ T1] Preemption disabled at: [ 1.210891][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.210895][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.210898][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.210900][ T1] Call Trace: [ 1.210902][ T1] [ 1.210905][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.210910][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.210911][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.210916][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.210919][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.210925][ T1] __kmalloc_noprof+0x443/0x760 [ 1.210927][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.210933][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.210935][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.210938][ T1] put_chars+0x1e1/0x2f0 [ 1.210941][ T1] ? __send_to_port+0x420/0x420 [ 1.210945][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.210948][ T1] ? validate_chain+0x38b/0xc20 [ 1.210953][ T1] hvc_console_print+0x292/0x780 [ 1.210956][ T1] ? __lock_acquire+0x518/0xc20 [ 1.210958][ T1] ? __lock_acquire+0x518/0xc20 [ 1.210962][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.210966][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.210968][ T1] ? lock_acquire+0x13c/0x160 [ 1.210972][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.210975][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.210977][ T1] ? console_flush_one_record+0x106/0x710 [ 1.210979][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.210981][ T1] ? lock_acquire+0x13c/0x160 [ 1.210985][ T1] console_flush_one_record+0x46f/0x710 [ 1.210989][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.210990][ T1] ? __lock_acquire+0x518/0xc20 [ 1.210995][ T1] console_unlock+0xee/0x1f0 [ 1.210998][ T1] ? console_flush_one_record+0x710/0x710 [ 1.210999][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.211001][ T1] ? lock_acquire+0x60/0x160 [ 1.211005][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.211007][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.211010][ T1] vprintk_emit+0x37c/0x3e0 [ 1.211012][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.211014][ T1] ? find_held_lock+0x2b/0x80 [ 1.211017][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.211019][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.211022][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.211027][ T1] ? device_rename.cold+0xa/0xa [ 1.211029][ T1] ? __lock_acquire+0x518/0xc20 [ 1.211033][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.211036][ T1] ? find_held_lock+0x2b/0x80 [ 1.211039][ T1] dev_printk_emit+0xb9/0xee [ 1.211042][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.211045][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.211050][ T1] ? proc_register+0x368/0x8b0 [ 1.211057][ T1] _dev_info+0xe2/0x116 [ 1.211059][ T1] ? _dev_notice+0x120/0x120 [ 1.211064][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.211068][ T1] ? rtc_proc_show+0x400/0x400 [ 1.211072][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.211077][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.211082][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.211089][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.211093][ T1] cmos_do_probe+0x73b/0x98a [ 1.211095][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.211098][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.211099][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.211106][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.211107][ T1] ? mc146818_set_time+0x500/0x500 [ 1.211111][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.211113][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.211125][ T1] platform_probe+0xfe/0x1f0 [ 1.211127][ T1] call_driver_probe+0x61/0x1c0 [ 1.211131][ T1] really_probe+0x199/0x760 [ 1.211134][ T1] ? __device_attach_driver+0x280/0x280 [ 1.211136][ T1] __driver_probe_device+0x24f/0x440 [ 1.211139][ T1] ? __device_attach_driver+0x280/0x280 [ 1.211141][ T1] ? __device_attach_driver+0x280/0x280 [ 1.211143][ T1] driver_probe_device+0x4a/0xf0 [ 1.211146][ T1] __driver_attach+0x1b8/0x540 [ 1.211149][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.211152][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.211154][ T1] ? bus_remove_file+0x50/0x50 [ 1.211156][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.211160][ T1] ? rtc_dev_init+0x40/0x40 [ 1.211165][ T1] ? rtc_dev_init+0x40/0x40 [ 1.211166][ T1] bus_add_driver+0x2c8/0x530 [ 1.211170][ T1] driver_register+0x1a3/0x390 [ 1.211173][ T1] __platform_driver_probe+0x13f/0x270 [ 1.211176][ T1] cmos_init+0x31/0x40 [ 1.211178][ T1] do_one_initcall+0x124/0x4f0 [ 1.211181][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.211183][ T1] ? parameq+0x110/0x110 [ 1.211189][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.211193][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.211196][ T1] kernel_init_freeable+0x596/0x630 [ 1.211199][ T1] ? rest_init+0x280/0x280 [ 1.211202][ T1] kernel_init+0x21/0x150 [ 1.211205][ T1] ? rest_init+0x280/0x280 [ 1.211206][ T1] ret_from_fork+0x474/0x6b0 [ 1.211211][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.211214][ T1] ? __switch_to+0x5a3/0xe00 [ 1.211218][ T1] ? rest_init+0x280/0x280 [ 1.211220][ T1] ret_from_fork_asm+0x11/0x20 [ 1.211228][ T1] [ 1.243764][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:35:49 UTC (1787913349) [ 1.244810][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.247769][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.256996][ T1] NET: Registered PF_INET6 protocol family [ 1.261066][ T1] Segment Routing with IPv6 [ 1.261714][ T1] In-situ OAM (IOAM) with IPv6 [ 1.262078][ T1] NET: Registered PF_PACKET protocol family [ 1.262348][ T1] 9pnet: Installing 9P2000 support [ 1.262704][ T1] Key type dns_resolver registered [ 1.263350][ T1] NET: Registered PF_VSOCK protocol family [ 1.267827][ T1] IPI shorthand broadcast: enabled [ 1.373080][ T1] sched_clock: Marking stable (1336002014, 36415168)->(1461943554, -89526372) [ 1.375183][ T1] registered taskstats version 1 [ 1.376931][ T1] Loading compiled-in X.509 certificates [ 1.476494][ T1] Demotion targets for Node 0: null [ 1.476792][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11728) [ 1.477092][ T1] page_owner is disabled [ 1.477685][ T1] PM: Magic number: 6:207:579 [ 1.477888][ T1] pci_bus 0000:00: hash matches [ 1.478314][ T1] netconsole: network logging started [ 1.479673][ T1] ALSA device list: [ 1.480365][ T1] No soundcards found. [ 1.481399][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.483939][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.484675][ T1] devtmpfs: mounted [ 1.484971][ T1] VFS: Pivoted into new rootfs [ 1.510889][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.514965][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.515188][ T1] Write protecting the kernel read-only data: 55296k [ 1.515930][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.516360][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.517458][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.517746][ T1] with arguments: [ 1.517863][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.518104][ T1] with environment: [ 1.518226][ T1] HOME=/ [ 1.518350][ T1] TERM=dumb [ 1.518470][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.518704][ T1] nr_open=2147483584 [ 1.518821][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.519087][ T1] virtme_rw_overlay0=/etc [ 1.519243][ T1] virtme_rw_overlay1=/lib [ 1.519404][ T1] virtme_rw_overlay2=/home [ 1.519567][ T1] virtme_rw_overlay3=/opt [ 1.519718][ T1] virtme_rw_overlay4=/srv [ 1.519872][ T1] virtme_rw_overlay5=/usr [ 1.520031][ T1] virtme_rw_overlay6=/var [ 1.520183][ T1] virtme_rw_overlay7=/tmp [ 1.520333][ T1] virtme_console=ttyS0 [ 1.520495][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.536055][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.537352][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.547040][ T1] overlayfs: failed to set xattr on upper [ 1.547339][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.547674][ T1] overlayfs: ...falling back to uuid=null. [ 1.550042][ T1] overlayfs: failed to set xattr on upper [ 1.550278][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.550647][ T1] overlayfs: ...falling back to uuid=null. [ 1.552587][ T1] overlayfs: failed to set xattr on upper [ 1.552820][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.553106][ T1] overlayfs: ...falling back to uuid=null. [ 1.555033][ T1] overlayfs: failed to set xattr on upper [ 1.555272][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.555576][ T1] overlayfs: ...falling back to uuid=null. [ 1.557538][ T1] overlayfs: failed to set xattr on upper [ 1.557771][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.558062][ T1] overlayfs: ...falling back to uuid=null. [ 1.560315][ T1] overlayfs: failed to set xattr on upper [ 1.560632][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.560953][ T1] overlayfs: ...falling back to uuid=null. [ 1.563465][ T1] overlayfs: failed to set xattr on upper [ 1.563704][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.563980][ T1] overlayfs: ...falling back to uuid=null. [ 1.565935][ T1] overlayfs: failed to set xattr on upper [ 1.566175][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.566853][ T1] overlayfs: ...falling back to uuid=null. [ 1.577214][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.960266][ T73] systemd-tmpfile (73) used greatest stack depth: 24944 bytes left [ 3.960284][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.960286][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.960288][ T73] preempt_count: 2, expected: 0 [ 3.960289][ T73] RCU nest depth: 0, expected: 0 [ 3.960290][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.960292][ T73] #0: ffffffff85a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.960304][ T73] #1: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.960309][ T73] #2: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.960313][ T73] #3: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.960316][ T73] #4: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.960319][ T73] irq event stamp: 2383256 [ 3.960320][ T73] hardirqs last enabled at (2383255): [] __down_trylock_console_sem+0x86/0xa0 [ 3.960324][ T73] hardirqs last disabled at (2383256): [] console_emit_next_record+0x3d4/0x4c0 [ 3.960325][ T73] softirqs last enabled at (2379194): [] handle_softirqs+0x67c/0x900 [ 3.960328][ T73] softirqs last disabled at (2378395): [] __irq_exit_rcu+0x145/0x1c0 [ 3.960330][ T73] Preemption disabled at: [ 3.960331][ T73] [<0000000000000000>] 0x0 [ 3.960337][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.960341][ T73] Tainted: [W]=WARN [ 3.960342][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.960344][ T73] Call Trace: [ 3.960345][ T73] [ 3.960347][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.960352][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.960357][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.960360][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.960366][ T73] __kmalloc_noprof+0x443/0x760 [ 3.960368][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.960375][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.960378][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.960381][ T73] put_chars+0x1e1/0x2f0 [ 3.960384][ T73] ? __send_to_port+0x420/0x420 [ 3.960386][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.960390][ T73] ? validate_chain+0x38b/0xc20 [ 3.960395][ T73] hvc_console_print+0x292/0x780 [ 3.960402][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.960404][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.960406][ T73] ? lock_acquire+0x13c/0x160 [ 3.960410][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.960417][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.960419][ T73] ? console_flush_one_record+0x106/0x710 [ 3.960421][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.960423][ T73] ? lock_acquire+0x13c/0x160 [ 3.960427][ T73] console_flush_one_record+0x46f/0x710 [ 3.960431][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.960432][ T73] ? __lock_acquire+0x518/0xc20 [ 3.960437][ T73] console_unlock+0xee/0x1f0 [ 3.960440][ T73] ? console_flush_one_record+0x710/0x710 [ 3.960441][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.960443][ T73] ? lock_acquire+0x60/0x160 [ 3.960447][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.960449][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.960451][ T73] vprintk_emit+0x37c/0x3e0 [ 3.960455][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.960458][ T73] ? __lock_acquire+0x518/0xc20 [ 3.960461][ T73] _printk+0xc7/0x100 [ 3.960465][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.960468][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.960471][ T73] ? __rwlock_init+0x150/0x150 [ 3.960475][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.960478][ T73] do_exit.cold+0x82/0x9c [ 3.960481][ T73] ? exit_notify+0x890/0x890 [ 3.960482][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.960482][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.960482][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.960482][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.960483][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.960486][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.960490][ T73] do_group_exit+0xb8/0x370 [ 3.960492][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.960495][ T73] x64_sys_call+0x1567/0x1570 [ 3.960497][ T73] do_syscall_64+0xff/0x530 [ 3.960501][ T73] ? exc_page_fault+0xee/0x100 [ 3.960504][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.960507][ T73] RIP: 0033:0x7f26980c31b8 [ 3.960509][ T73] Code: Unable to access opcode bytes at 0x7f26980c318e. [ 3.960510][ T73] RSP: 002b:00007ffcaa181ab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.960512][ T73] RAX: ffffffffffffffda RBX: 00007f26981f3f88 RCX: 00007f26980c31b8 [ 3.960513][ T73] RDX: 00007f26979214c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.960514][ T73] RBP: 00007ffcaa181b10 R08: 0000000000000000 R09: 0000000000001000 [ 3.960515][ T73] R10: 00007ffcaa1818d0 R11: 0000000000000246 R12: 0000000000000001 [ 3.960516][ T73] R13: 0000000000000049 R14: 00007f26981f2680 R15: 00007f26981f3fa0 [ 3.960522][ T73] [ 3.981511][ T1] virtme-ng-init: basic initialization done [ 4.031290][ T78] ip (78) used greatest stack depth: 24696 bytes left [ 4.045325][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.045694][ T74] virtme-ng-init: triggering udev coldplug [ 6.222650][ T74] virtme-ng-init: waiting for udev to settle [ 6.222663][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.222666][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.222668][ T74] preempt_count: 1, expected: 0 [ 6.222668][ T74] RCU nest depth: 0, expected: 0 [ 6.222670][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.222672][ T74] #0: ffffffff85b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.222684][ T74] #1: ffffffff85b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.222688][ T74] #2: ffffffff85a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.222691][ T74] #3: ffffffff85a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.222695][ T74] irq event stamp: 5124 [ 6.222696][ T74] hardirqs last enabled at (5123): [] __down_trylock_console_sem+0x86/0xa0 [ 6.222700][ T74] hardirqs last disabled at (5124): [] console_emit_next_record+0x3d4/0x4c0 [ 6.222701][ T74] softirqs last enabled at (4632): [] handle_softirqs+0x67c/0x900 [ 6.222704][ T74] softirqs last disabled at (3215): [] do_softirq+0xac/0xe0 [ 6.222707][ T74] Preemption disabled at: [ 6.222708][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.222713][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.222717][ T74] Tainted: [W]=WARN [ 6.222718][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.222720][ T74] Call Trace: [ 6.222721][ T74] [ 6.222723][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.222728][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.222730][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.222735][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.222738][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.222743][ T74] __kmalloc_noprof+0x443/0x760 [ 6.222746][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.222752][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.222755][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.222759][ T74] put_chars+0x1e1/0x2f0 [ 6.222762][ T74] ? __send_to_port+0x420/0x420 [ 6.222764][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.222768][ T74] ? validate_chain+0x38b/0xc20 [ 6.222774][ T74] hvc_console_print+0x292/0x780 [ 6.222781][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.222783][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.222785][ T74] ? lock_acquire+0x13c/0x160 [ 6.222789][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.222793][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.222794][ T74] ? console_flush_one_record+0x106/0x710 [ 6.222797][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.222799][ T74] ? lock_acquire+0x13c/0x160 [ 6.222803][ T74] console_flush_one_record+0x46f/0x710 [ 6.222807][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.222808][ T74] ? __lock_acquire+0x518/0xc20 [ 6.222814][ T74] console_unlock+0xee/0x1f0 [ 6.222816][ T74] ? console_flush_one_record+0x710/0x710 [ 6.222817][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.222819][ T74] ? lock_acquire+0x60/0x160 [ 6.222823][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.222825][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.222828][ T74] vprintk_emit+0x37c/0x3e0 [ 6.222831][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.222834][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.222840][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.222845][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.222846][ T74] ? simple_strntoull+0x10f/0x140 [ 6.222851][ T74] ? date_str+0x1e0/0x1e0 [ 6.222854][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.222859][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.222861][ T74] ? vprintk_default+0x20/0x20 [ 6.222865][ T74] ? vprintk_default+0x20/0x20 [ 6.222868][ T74] new_sync_write+0x33e/0x760 [ 6.222871][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.222876][ T74] ? new_sync_read+0x750/0x750 [ 6.222880][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.222885][ T74] ? __fget_files+0x1e3/0x460 [ 6.222889][ T74] vfs_write+0x6a2/0xbd0 [ 6.222893][ T74] ksys_write+0x116/0x250 [ 6.222895][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.222898][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.222901][ T74] do_syscall_64+0xff/0x530 [ 6.222904][ T74] ? exc_page_fault+0xee/0x100 [ 6.222907][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.222910][ T74] RIP: 0033:0x7fccd7f0aed2 [ 6.222914][ 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 [ 6.222916][ T74] RSP: 002b:00007fccd7e51c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.222918][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fccd7f0aed2 [ 6.222920][ T74] RDX: 000000000000002e RSI: 00007fccd00012c0 RDI: 0000000000000003 [ 6.222921][ T74] RBP: 00007fccd7e51c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.222921][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fccd7f950a0 [ 6.222922][ T74] R13: 00007fccd7e933e0 R14: 00007fccd00012c0 R15: 00007fccd7e51da8 [ 6.222929][ T74] [ 6.333696][ T97] nfsrahead (97) used greatest stack depth: 24112 bytes left [ 6.639135][ T74] virtme-ng-init: udev is done [ 6.642000][ T1] virtme-ng-init: initialization done