virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.951723][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.951751][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.951753][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.951754][ T1] preempt_count: 1, expected: 0 [ 0.951755][ T1] RCU nest depth: 0, expected: 0 [ 0.951756][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.951758][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.951770][ T1] #1: ffffffff87d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.951776][ T1] #2: ffffffff87d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.951779][ T1] #3: ffffffff87c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.951782][ T1] #4: ffffffff87c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.951785][ T1] irq event stamp: 308488 [ 0.951786][ T1] hardirqs last enabled at (308487): [] __down_trylock_console_sem+0x86/0xa0 [ 0.951789][ T1] hardirqs last disabled at (308488): [] console_emit_next_record+0x3d4/0x4c0 [ 0.951791][ T1] softirqs last enabled at (307638): [] handle_softirqs+0x67c/0x900 [ 0.951794][ T1] softirqs last disabled at (307633): [] __irq_exit_rcu+0x145/0x1c0 [ 0.951796][ T1] Preemption disabled at: [ 0.951797][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.951802][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.951804][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.951806][ T1] Call Trace: [ 0.951808][ T1] [ 0.951811][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.951816][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.951817][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.951822][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.951825][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.951830][ T1] __kmalloc_noprof+0x443/0x760 [ 0.951833][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.951838][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.951841][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.951844][ T1] put_chars+0x1e1/0x2f0 [ 0.951847][ T1] ? __send_to_port+0x420/0x420 [ 0.951848][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.951852][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.951855][ T1] ? validate_chain+0x38b/0xc20 [ 0.951860][ T1] hvc_console_print+0x292/0x780 [ 0.951863][ T1] ? __lock_acquire+0x518/0xc20 [ 0.951868][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.951871][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.951876][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.951879][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.951880][ T1] ? console_flush_one_record+0x106/0x710 [ 0.951883][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.951884][ T1] ? lock_acquire+0x13c/0x160 [ 0.951889][ T1] console_flush_one_record+0x46f/0x710 [ 0.951892][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.951893][ T1] ? __lock_acquire+0x518/0xc20 [ 0.951899][ T1] console_unlock+0xee/0x1f0 [ 0.951901][ T1] ? console_flush_one_record+0x710/0x710 [ 0.951902][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.951904][ T1] ? lock_acquire+0x60/0x160 [ 0.951908][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.951910][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.951919][ T1] vprintk_emit+0x37c/0x3e0 [ 0.951922][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.951923][ T1] ? kasan_save_stack+0x2f/0x50 [ 0.951927][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 0.951929][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 0.951930][ T1] ? __devm_add_action+0x52/0x210 [ 0.951933][ T1] ? devm_nvmem_register+0x3a/0x60 [ 0.951936][ T1] ? cmos_do_probe+0x7ab/0x98a [ 0.951941][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.951945][ T1] ? device_rename.cold+0xa/0xa [ 0.951947][ T1] ? kernel_init+0x21/0x150 [ 0.951956][ T1] dev_printk_emit+0xb9/0xee [ 0.951958][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.951960][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.951963][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.951965][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.951967][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.951969][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.951973][ T1] _dev_info+0xe2/0x116 [ 0.951975][ T1] ? _dev_notice+0x120/0x120 [ 0.951977][ T1] ? acpi_enable_event+0x246/0x370 [ 0.951982][ T1] ? acpi_disable_event+0x244/0x370 [ 0.951984][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 0.951989][ T1] ? acpi_enable_event+0x370/0x370 [ 0.951990][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 0.951994][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 0.951998][ T1] cmos_do_probe+0x8be/0x98a [ 0.952000][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.952004][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.952005][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.952010][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.952012][ T1] ? mc146818_set_time+0x500/0x500 [ 0.952016][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.952019][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.952024][ T1] platform_probe+0xfe/0x1f0 [ 0.952026][ T1] call_driver_probe+0x61/0x1c0 [ 0.952029][ T1] really_probe+0x199/0x760 [ 0.952032][ T1] ? __device_attach_driver+0x280/0x280 [ 0.952035][ T1] __driver_probe_device+0x24f/0x440 [ 0.952038][ T1] ? __device_attach_driver+0x280/0x280 [ 0.952039][ T1] ? __device_attach_driver+0x280/0x280 [ 0.952041][ T1] driver_probe_device+0x4a/0xf0 [ 0.952044][ T1] __driver_attach+0x1b8/0x540 [ 0.952047][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.952049][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.952052][ T1] ? bus_remove_file+0x50/0x50 [ 0.952054][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.952057][ T1] ? rtc_dev_init+0x40/0x40 [ 0.952062][ T1] ? rtc_dev_init+0x40/0x40 [ 0.952064][ T1] bus_add_driver+0x2c8/0x530 [ 0.952067][ T1] driver_register+0x1a3/0x390 [ 0.952071][ T1] __platform_driver_probe+0x13f/0x270 [ 0.952073][ T1] cmos_init+0x31/0x40 [ 0.952075][ T1] do_one_initcall+0x124/0x4f0 [ 0.952078][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.952080][ T1] ? parameq+0x110/0x110 [ 0.952085][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.952089][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.952092][ T1] kernel_init_freeable+0x596/0x630 [ 0.952095][ T1] ? rest_init+0x280/0x280 [ 0.952098][ T1] kernel_init+0x21/0x150 [ 0.952099][ T1] ? rest_init+0x280/0x280 [ 0.952101][ T1] ret_from_fork+0x474/0x6b0 [ 0.952105][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.952108][ T1] ? __switch_to+0x5a3/0xe00 [ 0.952112][ T1] ? rest_init+0x280/0x280 [ 0.952114][ T1] ret_from_fork_asm+0x11/0x20 [ 0.952122][ T1] [ 0.987046][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 0.995920][ T1] NET: Registered PF_INET6 protocol family [ 0.999977][ T1] Segment Routing with IPv6 [ 1.000366][ T1] In-situ OAM (IOAM) with IPv6 [ 1.000704][ T1] NET: Registered PF_PACKET protocol family [ 1.001037][ T1] 9pnet: Installing 9P2000 support [ 1.001382][ T1] Key type dns_resolver registered [ 1.002036][ T1] NET: Registered PF_VSOCK protocol family [ 1.006828][ T1] IPI shorthand broadcast: enabled [ 1.108819][ T1] sched_clock: Marking stable (1077003312, 31293314)->(1201019544, -92722918) [ 1.111599][ T1] registered taskstats version 1 [ 1.113329][ T1] Loading compiled-in X.509 certificates [ 1.211242][ T1] Demotion targets for Node 0: null [ 1.211541][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.211824][ T1] page_owner is disabled [ 1.212409][ T1] PM: Magic number: 6:709:113 [ 1.212797][ T1] netconsole: network logging started [ 1.214150][ T1] ALSA device list: [ 1.214285][ T1] No soundcards found. [ 1.214884][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.219604][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.220486][ T1] devtmpfs: mounted [ 1.220759][ T1] VFS: Pivoted into new rootfs [ 1.247190][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.248353][ T1] Write protecting the kernel read-only data: 55296k [ 1.249038][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.249470][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.249868][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.250121][ T1] with arguments: [ 1.250244][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.250467][ T1] with environment: [ 1.250580][ T1] HOME=/ [ 1.250688][ T1] TERM=dumb [ 1.250794][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.251008][ T1] nr_open=2147483584 [ 1.251110][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.251366][ T1] virtme_rw_overlay0=/etc [ 1.251508][ T1] virtme_rw_overlay1=/lib [ 1.251644][ T1] virtme_rw_overlay2=/home [ 1.251780][ T1] virtme_rw_overlay3=/opt [ 1.251937][ T1] virtme_rw_overlay4=/srv [ 1.252076][ T1] virtme_rw_overlay5=/usr [ 1.252212][ T1] virtme_rw_overlay6=/var [ 1.252370][ T1] virtme_rw_overlay7=/tmp [ 1.252509][ T1] virtme_console=ttyS0 [ 1.252693][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.269066][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.270193][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.281961][ T1] overlayfs: failed to set xattr on upper [ 1.282195][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.282464][ T1] overlayfs: ...falling back to uuid=null. [ 1.284768][ T1] overlayfs: failed to set xattr on upper [ 1.284955][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.285175][ T1] overlayfs: ...falling back to uuid=null. [ 1.287077][ T1] overlayfs: failed to set xattr on upper [ 1.287265][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.287492][ T1] overlayfs: ...falling back to uuid=null. [ 1.289277][ T1] overlayfs: failed to set xattr on upper [ 1.289467][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.289685][ T1] overlayfs: ...falling back to uuid=null. [ 1.291827][ T1] overlayfs: failed to set xattr on upper [ 1.292024][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.292240][ T1] overlayfs: ...falling back to uuid=null. [ 1.293841][ T1] overlayfs: failed to set xattr on upper [ 1.294028][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.294270][ T1] overlayfs: ...falling back to uuid=null. [ 1.296593][ T1] overlayfs: failed to set xattr on upper [ 1.296775][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.296999][ T1] overlayfs: ...falling back to uuid=null. [ 1.298773][ T1] overlayfs: failed to set xattr on upper [ 1.298959][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299177][ T1] overlayfs: ...falling back to uuid=null. [ 1.310387][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.387959][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.308337][ T71] systemd-tmpfile (71) used greatest stack depth: 25184 bytes left [ 3.308353][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.308355][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.308357][ T71] preempt_count: 2, expected: 0 [ 3.308358][ T71] RCU nest depth: 0, expected: 0 [ 3.308359][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.308361][ T71] #0: ffffffff87c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.308372][ T71] #1: ffffffff87d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.308377][ T71] #2: ffffffff87d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.308380][ T71] #3: ffffffff87c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.308383][ T71] #4: ffffffff87c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.308386][ T71] irq event stamp: 2309068 [ 3.308387][ T71] hardirqs last enabled at (2309067): [] __down_trylock_console_sem+0x86/0xa0 [ 3.308390][ T71] hardirqs last disabled at (2309068): [] console_emit_next_record+0x3d4/0x4c0 [ 3.308392][ T71] softirqs last enabled at (2309026): [] handle_softirqs+0x67c/0x900 [ 3.308394][ T71] softirqs last disabled at (2309021): [] __irq_exit_rcu+0x145/0x1c0 [ 3.308396][ T71] Preemption disabled at: [ 3.308397][ T71] [<0000000000000000>] 0x0 [ 3.308404][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.308407][ T71] Tainted: [W]=WARN [ 3.308408][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.308410][ T71] Call Trace: [ 3.308412][ T71] [ 3.308413][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.308418][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.308423][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.308426][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.308432][ T71] __kmalloc_noprof+0x443/0x760 [ 3.308434][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.308440][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.308443][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.308446][ T71] put_chars+0x1e1/0x2f0 [ 3.308449][ T71] ? __send_to_port+0x420/0x420 [ 3.308451][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.308455][ T71] ? validate_chain+0x38b/0xc20 [ 3.308460][ T71] hvc_console_print+0x292/0x780 [ 3.308466][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.308469][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.308471][ T71] ? lock_acquire+0x13c/0x160 [ 3.308474][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.308478][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.308479][ T71] ? console_flush_one_record+0x106/0x710 [ 3.308482][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.308483][ T71] ? lock_acquire+0x13c/0x160 [ 3.308487][ T71] console_flush_one_record+0x46f/0x710 [ 3.308491][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.308492][ T71] ? __lock_acquire+0x518/0xc20 [ 3.308497][ T71] console_unlock+0xee/0x1f0 [ 3.308499][ T71] ? console_flush_one_record+0x710/0x710 [ 3.308500][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.308502][ T71] ? lock_acquire+0x60/0x160 [ 3.308506][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.308508][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.308510][ T71] vprintk_emit+0x37c/0x3e0 [ 3.308513][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.308516][ T71] ? __lock_acquire+0x518/0xc20 [ 3.308520][ T71] _printk+0xc7/0x100 [ 3.308524][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.308526][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.308529][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.308529][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.308529][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.308529][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.308529][ T71] ? __rwlock_init+0x150/0x150 [ 3.308533][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.308536][ T71] do_exit.cold+0x82/0x9c [ 3.308539][ T71] ? exit_notify+0x890/0x890 [ 3.308541][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.308543][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.308547][ T71] do_group_exit+0xb8/0x370 [ 3.308550][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.308552][ T71] x64_sys_call+0x1567/0x1570 [ 3.308554][ T71] do_syscall_64+0xff/0x530 [ 3.308558][ T71] ? exc_page_fault+0xee/0x100 [ 3.308561][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.308563][ T71] RIP: 0033:0x7f99384401b8 [ 3.308565][ T71] Code: Unable to access opcode bytes at 0x7f993844018e. [ 3.308567][ T71] RSP: 002b:00007ffd0eaadcd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.308569][ T71] RAX: ffffffffffffffda RBX: 00007f9938570f88 RCX: 00007f99384401b8 [ 3.308570][ T71] RDX: 00007f9937c9e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.308571][ T71] RBP: 00007ffd0eaadd30 R08: 0000000000000000 R09: 0000000000001000 [ 3.308572][ T71] R10: 00007ffd0eaadaf0 R11: 0000000000000246 R12: 0000000000000001 [ 3.308573][ T71] R13: 0000000000000049 R14: 00007f993856f680 R15: 00007f9938570fa0 [ 3.308579][ T71] [ 3.324107][ T1] virtme-ng-init: basic initialization done [ 3.374369][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 3.377149][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.377545][ T74] virtme-ng-init: triggering udev coldplug [ 5.419568][ T74] virtme-ng-init: waiting for udev to settle [ 5.419581][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.419584][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.419586][ T74] preempt_count: 1, expected: 0 [ 5.419587][ T74] RCU nest depth: 0, expected: 0 [ 5.419588][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.419590][ T74] #0: ffffffff87d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.419602][ T74] #1: ffffffff87d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.419606][ T74] #2: ffffffff87c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.419609][ T74] #3: ffffffff87c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.419613][ T74] irq event stamp: 4950 [ 5.419613][ T74] hardirqs last enabled at (4949): [] __down_trylock_console_sem+0x86/0xa0 [ 5.419617][ T74] hardirqs last disabled at (4950): [] console_emit_next_record+0x3d4/0x4c0 [ 5.419618][ T74] softirqs last enabled at (4444): [] handle_softirqs+0x67c/0x900 [ 5.419622][ T74] softirqs last disabled at (3539): [] do_softirq+0xac/0xe0 [ 5.419624][ T74] Preemption disabled at: [ 5.419624][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.419629][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.419633][ T74] Tainted: [W]=WARN [ 5.419634][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.419635][ T74] Call Trace: [ 5.419637][ T74] [ 5.419638][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.419644][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.419645][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.419650][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.419653][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.419658][ T74] __kmalloc_noprof+0x443/0x760 [ 5.419661][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.419667][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.419670][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.419673][ T74] put_chars+0x1e1/0x2f0 [ 5.419676][ T74] ? __send_to_port+0x420/0x420 [ 5.419677][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.419681][ T74] ? validate_chain+0x38b/0xc20 [ 5.419687][ T74] hvc_console_print+0x292/0x780 [ 5.419693][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.419696][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.419698][ T74] ? lock_acquire+0x13c/0x160 [ 5.419702][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.419705][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.419706][ T74] ? console_flush_one_record+0x106/0x710 [ 5.419709][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.419711][ T74] ? lock_acquire+0x13c/0x160 [ 5.419715][ T74] console_flush_one_record+0x46f/0x710 [ 5.419718][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.419719][ T74] ? __lock_acquire+0x518/0xc20 [ 5.419725][ T74] console_unlock+0xee/0x1f0 [ 5.419727][ T74] ? console_flush_one_record+0x710/0x710 [ 5.419728][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.419730][ T74] ? lock_acquire+0x60/0x160 [ 5.419734][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.419735][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.419738][ T74] vprintk_emit+0x37c/0x3e0 [ 5.419741][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.419744][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.419750][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.419754][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.419755][ T74] ? simple_strntoull+0x10f/0x140 [ 5.419760][ T74] ? date_str+0x1e0/0x1e0 [ 5.419763][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.419767][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.419770][ T74] ? vprintk_default+0x20/0x20 [ 5.419774][ T74] ? vprintk_default+0x20/0x20 [ 5.419776][ T74] new_sync_write+0x33e/0x760 [ 5.419780][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.419783][ T74] ? new_sync_read+0x750/0x750 [ 5.419787][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.419792][ T74] ? __fget_files+0x1e3/0x460 [ 5.419796][ T74] vfs_write+0x6a2/0xbd0 [ 5.419800][ T74] ksys_write+0x116/0x250 [ 5.419803][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.419805][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.419808][ T74] do_syscall_64+0xff/0x530 [ 5.419811][ T74] ? exc_page_fault+0xee/0x100 [ 5.419814][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.419816][ T74] RIP: 0033:0x7f4bae04aed2 [ 5.419820][ 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 [ 5.419821][ T74] RSP: 002b:00007f4badf91c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.419824][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4bae04aed2 [ 5.419825][ T74] RDX: 000000000000002e RSI: 00007f4ba8001090 RDI: 0000000000000003 [ 5.419826][ T74] RBP: 00007f4badf91c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.419827][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4bae0d50a0 [ 5.419828][ T74] R13: 00007f4badfd33e0 R14: 00007f4ba8001090 R15: 00007f4badf91da8 [ 5.419834][ T74] [ 5.672244][ T101] nfsrahead (101) used greatest stack depth: 24240 bytes left [ 6.014234][ T74] virtme-ng-init: udev is done [ 6.018044][ T1] virtme-ng-init: initialization done