virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.987721][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.987741][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.987743][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.987744][ T1] preempt_count: 1, expected: 0 [ 0.987745][ T1] RCU nest depth: 0, expected: 0 [ 0.987746][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.987748][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.987760][ T1] #1: ffffffffa7169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.987765][ T1] #2: ffffffffa7169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.987768][ T1] #3: ffffffffa7089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.987772][ T1] #4: ffffffffa7089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.987775][ T1] irq event stamp: 307148 [ 0.987776][ T1] hardirqs last enabled at (307147): [] __down_trylock_console_sem+0x86/0xa0 [ 0.987779][ T1] hardirqs last disabled at (307148): [] console_emit_next_record+0x3d4/0x4c0 [ 0.987781][ T1] softirqs last enabled at (306794): [] handle_softirqs+0x67c/0x900 [ 0.987784][ T1] softirqs last disabled at (306551): [] __irq_exit_rcu+0x145/0x1c0 [ 0.987786][ T1] Preemption disabled at: [ 0.987787][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.987792][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.987795][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.987796][ T1] Call Trace: [ 0.987798][ T1] [ 0.987801][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.987806][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.987808][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.987812][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.987816][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.987821][ T1] __kmalloc_noprof+0x443/0x760 [ 0.987824][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.987829][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.987832][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.987835][ T1] put_chars+0x1e1/0x2f0 [ 0.987838][ T1] ? __send_to_port+0x420/0x420 [ 0.987842][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.987845][ T1] ? validate_chain+0x38b/0xc20 [ 0.987850][ T1] hvc_console_print+0x292/0x780 [ 0.987853][ T1] ? __lock_acquire+0x518/0xc20 [ 0.987855][ T1] ? __lock_acquire+0x518/0xc20 [ 0.987859][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.987863][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.987865][ T1] ? lock_acquire+0x13c/0x160 [ 0.987869][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.987872][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.987874][ T1] ? console_flush_one_record+0x106/0x710 [ 0.987876][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.987878][ T1] ? lock_acquire+0x13c/0x160 [ 0.987882][ T1] console_flush_one_record+0x46f/0x710 [ 0.987886][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.987887][ T1] ? __lock_acquire+0x518/0xc20 [ 0.987893][ T1] console_unlock+0xee/0x1f0 [ 0.987895][ T1] ? console_flush_one_record+0x710/0x710 [ 0.987896][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.987898][ T1] ? lock_acquire+0x60/0x160 [ 0.987902][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.987904][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.987907][ T1] vprintk_emit+0x37c/0x3e0 [ 0.987910][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.987912][ T1] ? find_held_lock+0x2b/0x80 [ 0.987914][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.987917][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.987920][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.987925][ T1] ? device_rename.cold+0xa/0xa [ 0.987927][ T1] ? __lock_acquire+0x518/0xc20 [ 0.987934][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.987942][ T1] ? find_held_lock+0x2b/0x80 [ 0.987946][ T1] dev_printk_emit+0xb9/0xee [ 0.987948][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.987952][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.987955][ T1] ? proc_register+0x368/0x8b0 [ 0.987963][ T1] _dev_info+0xe2/0x116 [ 0.987965][ T1] ? _dev_notice+0x120/0x120 [ 0.987970][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.987974][ T1] ? rtc_proc_show+0x400/0x400 [ 0.987978][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.987983][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.987988][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.987995][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.987999][ T1] cmos_do_probe+0x73b/0x98a [ 0.988001][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.988004][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.988006][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.988012][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.988014][ T1] ? mc146818_set_time+0x500/0x500 [ 0.988017][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.988020][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.988020][ T1] platform_probe+0xfe/0x1f0 [ 0.988020][ T1] call_driver_probe+0x61/0x1c0 [ 0.988020][ T1] really_probe+0x199/0x760 [ 0.988020][ T1] ? __device_attach_driver+0x280/0x280 [ 0.988020][ T1] __driver_probe_device+0x24f/0x440 [ 0.988020][ T1] ? __device_attach_driver+0x280/0x280 [ 0.988020][ T1] ? __device_attach_driver+0x280/0x280 [ 0.988020][ T1] driver_probe_device+0x4a/0xf0 [ 0.988020][ T1] __driver_attach+0x1b8/0x540 [ 0.988020][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.988020][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.988020][ T1] ? bus_remove_file+0x50/0x50 [ 0.988020][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.988020][ T1] ? rtc_dev_init+0x40/0x40 [ 0.988020][ T1] ? rtc_dev_init+0x40/0x40 [ 0.988020][ T1] bus_add_driver+0x2c8/0x530 [ 0.988020][ T1] driver_register+0x1a3/0x390 [ 0.988020][ T1] __platform_driver_probe+0x13f/0x270 [ 0.988020][ T1] cmos_init+0x31/0x40 [ 0.988020][ T1] do_one_initcall+0x124/0x4f0 [ 0.988020][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.988020][ T1] ? parameq+0x110/0x110 [ 0.988020][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.988020][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.988020][ T1] kernel_init_freeable+0x596/0x630 [ 0.988020][ T1] ? rest_init+0x280/0x280 [ 0.988020][ T1] kernel_init+0x21/0x150 [ 0.988020][ T1] ? rest_init+0x280/0x280 [ 0.988020][ T1] ret_from_fork+0x474/0x6b0 [ 0.988020][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.988020][ T1] ? __switch_to+0x5a3/0xe00 [ 0.988020][ T1] ? rest_init+0x280/0x280 [ 0.988020][ T1] ret_from_fork_asm+0x11/0x20 [ 0.988020][ T1] [ 1.020200][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:42:23 UTC (1787920943) [ 1.021212][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.024219][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.031113][ T1] NET: Registered PF_INET6 protocol family [ 1.036226][ T1] Segment Routing with IPv6 [ 1.036673][ T1] In-situ OAM (IOAM) with IPv6 [ 1.037053][ T1] NET: Registered PF_PACKET protocol family [ 1.037351][ T1] 9pnet: Installing 9P2000 support [ 1.037697][ T1] Key type dns_resolver registered [ 1.038368][ T1] NET: Registered PF_VSOCK protocol family [ 1.042639][ T1] IPI shorthand broadcast: enabled [ 1.147047][ T1] sched_clock: Marking stable (1112002534, 35017057)->(1221233329, -74213738) [ 1.149199][ T1] registered taskstats version 1 [ 1.151789][ T1] Loading compiled-in X.509 certificates [ 1.254881][ T1] Demotion targets for Node 0: null [ 1.255223][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.255529][ T1] page_owner is disabled [ 1.256198][ T1] PM: Magic number: 6:75:735 [ 1.256622][ T1] netconsole: network logging started [ 1.259349][ T1] ALSA device list: [ 1.259501][ T1] No soundcards found. [ 1.260211][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.262677][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.263438][ T1] devtmpfs: mounted [ 1.263732][ T1] VFS: Pivoted into new rootfs [ 1.293793][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.294265][ T1] Write protecting the kernel read-only data: 55296k [ 1.296082][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.296519][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.296794][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.297201][ T1] with arguments: [ 1.297339][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.297579][ T1] with environment: [ 1.297700][ T1] HOME=/ [ 1.297826][ T1] TERM=dumb [ 1.297946][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.298194][ T1] nr_open=2147483584 [ 1.298316][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.298590][ T1] virtme_rw_overlay0=/etc [ 1.298747][ T1] virtme_rw_overlay1=/lib [ 1.298906][ T1] virtme_rw_overlay2=/home [ 1.299069][ T1] virtme_rw_overlay3=/opt [ 1.299222][ T1] virtme_rw_overlay4=/srv [ 1.299391][ T1] virtme_rw_overlay5=/usr [ 1.299543][ T1] virtme_rw_overlay6=/var [ 1.299696][ T1] virtme_rw_overlay7=/tmp [ 1.299855][ T1] virtme_console=ttyS0 [ 1.300024][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.316619][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.317805][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.329010][ T1] overlayfs: failed to set xattr on upper [ 1.329311][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329562][ T1] overlayfs: ...falling back to uuid=null. [ 1.332008][ T1] overlayfs: failed to set xattr on upper [ 1.332297][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332539][ T1] overlayfs: ...falling back to uuid=null. [ 1.334500][ T1] overlayfs: failed to set xattr on upper [ 1.334710][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.334981][ T1] overlayfs: ...falling back to uuid=null. [ 1.336879][ T1] overlayfs: failed to set xattr on upper [ 1.337170][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.337417][ T1] overlayfs: ...falling back to uuid=null. [ 1.339320][ T1] overlayfs: failed to set xattr on upper [ 1.339522][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339811][ T1] overlayfs: ...falling back to uuid=null. [ 1.341452][ T1] overlayfs: failed to set xattr on upper [ 1.341666][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.341904][ T1] overlayfs: ...falling back to uuid=null. [ 1.344295][ T1] overlayfs: failed to set xattr on upper [ 1.344504][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344746][ T1] overlayfs: ...falling back to uuid=null. [ 1.347268][ T1] overlayfs: failed to set xattr on upper [ 1.347468][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.347717][ T1] overlayfs: ...falling back to uuid=null. [ 1.359487][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.405746][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.661483][ T70] systemd-tmpfile (70) used greatest stack depth: 24992 bytes left [ 3.661502][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.661505][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.661506][ T70] preempt_count: 2, expected: 0 [ 3.661507][ T70] RCU nest depth: 0, expected: 0 [ 3.661508][ T70] locks held by systemd-tmpfile/70: 5, last CPU#3: [ 3.661511][ T70] #0: ffffffffa70027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.661523][ T70] #1: ffffffffa7169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.661528][ T70] #2: ffffffffa7169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.661532][ T70] #3: ffffffffa7089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.661535][ T70] #4: ffffffffa7089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.661539][ T70] irq event stamp: 2392762 [ 3.661539][ T70] hardirqs last enabled at (2392761): [] __down_trylock_console_sem+0x86/0xa0 [ 3.661543][ T70] hardirqs last disabled at (2392762): [] console_emit_next_record+0x3d4/0x4c0 [ 3.661545][ T70] softirqs last enabled at (2391974): [] handle_softirqs+0x67c/0x900 [ 3.661547][ T70] softirqs last disabled at (2391965): [] __irq_exit_rcu+0x145/0x1c0 [ 3.661550][ T70] Preemption disabled at: [ 3.661550][ T70] [<0000000000000000>] 0x0 [ 3.661558][ T70] CPU: 3 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.661562][ T70] Tainted: [W]=WARN [ 3.661563][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.661565][ T70] Call Trace: [ 3.661567][ T70] [ 3.661568][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.661574][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.661579][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.661582][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.661588][ T70] __kmalloc_noprof+0x443/0x760 [ 3.661590][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.661596][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.661599][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.661603][ T70] put_chars+0x1e1/0x2f0 [ 3.661606][ T70] ? __send_to_port+0x420/0x420 [ 3.661608][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.661612][ T70] ? validate_chain+0x38b/0xc20 [ 3.661617][ T70] hvc_console_print+0x292/0x780 [ 3.661624][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.661627][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.661629][ T70] ? lock_acquire+0x13c/0x160 [ 3.661633][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.661636][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.661638][ T70] ? console_flush_one_record+0x106/0x710 [ 3.661640][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.661642][ T70] ? lock_acquire+0x13c/0x160 [ 3.661646][ T70] console_flush_one_record+0x46f/0x710 [ 3.661650][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.661651][ T70] ? __lock_acquire+0x518/0xc20 [ 3.661657][ T70] console_unlock+0xee/0x1f0 [ 3.661659][ T70] ? console_flush_one_record+0x710/0x710 [ 3.661660][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.661662][ T70] ? lock_acquire+0x60/0x160 [ 3.661666][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.661668][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.661671][ T70] vprintk_emit+0x37c/0x3e0 [ 3.661674][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.661677][ T70] ? __lock_acquire+0x518/0xc20 [ 3.661681][ T70] _printk+0xc7/0x100 [ 3.661685][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.661688][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.661690][ T70] ? __rwlock_init+0x150/0x150 [ 3.661694][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.661697][ T70] do_exit.cold+0x82/0x9c [ 3.661701][ T70] ? exit_notify+0x890/0x890 [ 3.661703][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.661706][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.661709][ T70] do_group_exit+0xb8/0x370 [ 3.661712][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.661714][ T70] x64_sys_call+0x1567/0x1570 [ 3.661717][ T70] do_syscall_64+0xff/0x530 [ 3.661721][ T70] ? exc_page_fault+0xee/0x100 [ 3.661724][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.661727][ T70] RIP: 0033:0x7f5321d911b8 [ 3.661729][ T70] Code: Unable to access opcode bytes at 0x7f5321d9118e. [ 3.661730][ T70] RSP: 002b:00007ffc2aac0ed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.661733][ T70] RAX: ffffffffffffffda RBX: 00007f5321ec1f88 RCX: 00007f5321d911b8 [ 3.661734][ T70] RDX: 00007f53215ef4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.661735][ T70] RBP: 00007ffc2aac0f30 R08: 0000000000000000 R09: 0000000000001000 [ 3.661736][ T70] R10: 00007ffc2aac0cf0 R11: 0000000000000246 R12: 0000000000000001 [ 3.661737][ T70] R13: 0000000000000049 R14: 00007f5321ec0680 R15: 00007f5321ec1fa0 [ 3.661744][ T70] [ 3.661744][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.661744][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.661744][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.661744][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.679786][ T1] virtme-ng-init: basic initialization done [ 3.725383][ T78] ip (78) used greatest stack depth: 23336 bytes left [ 3.748176][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.748632][ T74] virtme-ng-init: triggering udev coldplug [ 6.207696][ T74] virtme-ng-init: waiting for udev to settle [ 6.207711][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.207714][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.207716][ T74] preempt_count: 1, expected: 0 [ 6.207717][ T74] RCU nest depth: 0, expected: 0 [ 6.207718][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.207721][ T74] #0: ffffffffa7169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.207733][ T74] #1: ffffffffa7169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.207737][ T74] #2: ffffffffa7089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.207740][ T74] #3: ffffffffa7089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.207744][ T74] irq event stamp: 5494 [ 6.207745][ T74] hardirqs last enabled at (5493): [] __down_trylock_console_sem+0x86/0xa0 [ 6.207748][ T74] hardirqs last disabled at (5494): [] console_emit_next_record+0x3d4/0x4c0 [ 6.207750][ T74] softirqs last enabled at (5348): [] handle_softirqs+0x67c/0x900 [ 6.207753][ T74] softirqs last disabled at (4011): [] __irq_exit_rcu+0x145/0x1c0 [ 6.207755][ T74] Preemption disabled at: [ 6.207756][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.207762][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.207766][ T74] Tainted: [W]=WARN [ 6.207766][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.207768][ T74] Call Trace: [ 6.207770][ T74] [ 6.207771][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.207777][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.207778][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.207783][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.207787][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.207792][ T74] __kmalloc_noprof+0x443/0x760 [ 6.207795][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.207800][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.207803][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.207807][ T74] put_chars+0x1e1/0x2f0 [ 6.207810][ T74] ? __send_to_port+0x420/0x420 [ 6.207811][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.207816][ T74] ? validate_chain+0x38b/0xc20 [ 6.207821][ T74] hvc_console_print+0x292/0x780 [ 6.207828][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.207830][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.207832][ T74] ? lock_acquire+0x13c/0x160 [ 6.207836][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.207840][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.207841][ T74] ? console_flush_one_record+0x106/0x710 [ 6.207843][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.207845][ T74] ? lock_acquire+0x13c/0x160 [ 6.207849][ T74] console_flush_one_record+0x46f/0x710 [ 6.207853][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.207854][ T74] ? __lock_acquire+0x518/0xc20 [ 6.207860][ T74] console_unlock+0xee/0x1f0 [ 6.207862][ T74] ? console_flush_one_record+0x710/0x710 [ 6.207863][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.207865][ T74] ? lock_acquire+0x60/0x160 [ 6.207869][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.207871][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.207874][ T74] vprintk_emit+0x37c/0x3e0 [ 6.207877][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.207880][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.207886][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.207890][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.207892][ T74] ? simple_strntoull+0x10f/0x140 [ 6.207897][ T74] ? date_str+0x1e0/0x1e0 [ 6.207900][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.207904][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.207907][ T74] ? vprintk_default+0x20/0x20 [ 6.207911][ T74] ? vprintk_default+0x20/0x20 [ 6.207913][ T74] new_sync_write+0x33e/0x760 [ 6.207917][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.207920][ T74] ? new_sync_read+0x750/0x750 [ 6.207925][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.207930][ T74] ? __fget_files+0x1e3/0x460 [ 6.207934][ T74] vfs_write+0x6a2/0xbd0 [ 6.207938][ T74] ksys_write+0x116/0x250 [ 6.207940][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.207943][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.207946][ T74] do_syscall_64+0xff/0x530 [ 6.207948][ T74] ? exc_page_fault+0xee/0x100 [ 6.207951][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.207954][ T74] RIP: 0033:0x7fd51e4c0ed2 [ 6.207963][ 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 [ 6.207965][ T74] RSP: 002b:00007fd51e407c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.207967][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd51e4c0ed2 [ 6.207969][ T74] RDX: 000000000000002e RSI: 00007fd5180012c0 RDI: 0000000000000003 [ 6.207970][ T74] RBP: 00007fd51e407c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.207971][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd51e54b0a0 [ 6.207972][ T74] R13: 00007fd51e4493e0 R14: 00007fd5180012c0 R15: 00007fd51e407da8 [ 6.207978][ T74] [ 6.644379][ T74] virtme-ng-init: udev is done [ 6.647103][ T1] virtme-ng-init: initialization done