virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.162292][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.162323][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.162326][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.162328][ T1] preempt_count: 1, expected: 0 [ 1.162329][ T1] RCU nest depth: 0, expected: 0 [ 1.162331][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.162333][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.162348][ T1] #1: ffffffffb6b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.162357][ T1] #2: ffffffffb6b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.162363][ T1] #3: ffffffffb6a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.162371][ T1] #4: ffffffffb6a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.162371][ T1] irq event stamp: 313820 [ 1.162371][ T1] hardirqs last enabled at (313819): [] __down_trylock_console_sem+0x86/0xa0 [ 1.162371][ T1] hardirqs last disabled at (313820): [] console_emit_next_record+0x3d4/0x4c0 [ 1.162371][ T1] softirqs last enabled at (313512): [] handle_softirqs+0x67c/0x900 [ 1.162371][ T1] softirqs last disabled at (313503): [] __irq_exit_rcu+0x145/0x1c0 [ 1.162371][ T1] Preemption disabled at: [ 1.162371][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.162371][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.162371][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.162371][ T1] Call Trace: [ 1.162371][ T1] [ 1.162371][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.162371][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.162371][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.162371][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.162371][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.162371][ T1] __kmalloc_noprof+0x443/0x760 [ 1.162371][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.162371][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.162371][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.162371][ T1] put_chars+0x1e1/0x2f0 [ 1.162371][ T1] ? __send_to_port+0x420/0x420 [ 1.162371][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.162371][ T1] ? validate_chain+0x38b/0xc20 [ 1.162371][ T1] hvc_console_print+0x292/0x780 [ 1.162371][ T1] ? __lock_acquire+0x518/0xc20 [ 1.162371][ T1] ? __lock_acquire+0x518/0xc20 [ 1.162371][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.162371][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.162371][ T1] ? lock_acquire+0x13c/0x160 [ 1.162371][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.162371][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.162371][ T1] ? console_flush_one_record+0x106/0x710 [ 1.162371][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.162371][ T1] ? lock_acquire+0x13c/0x160 [ 1.162371][ T1] console_flush_one_record+0x46f/0x710 [ 1.162371][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.162371][ T1] ? __lock_acquire+0x518/0xc20 [ 1.162371][ T1] console_unlock+0xee/0x1f0 [ 1.162371][ T1] ? console_flush_one_record+0x710/0x710 [ 1.162371][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.162371][ T1] ? lock_acquire+0x60/0x160 [ 1.162371][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.162371][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.162371][ T1] vprintk_emit+0x37c/0x3e0 [ 1.162371][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.162371][ T1] ? find_held_lock+0x2b/0x80 [ 1.162371][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.162371][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.162371][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.162371][ T1] ? device_rename.cold+0xa/0xa [ 1.162371][ T1] ? __lock_acquire+0x518/0xc20 [ 1.162371][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.162371][ T1] ? find_held_lock+0x2b/0x80 [ 1.162371][ T1] dev_printk_emit+0xb9/0xee [ 1.162371][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.162371][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.162371][ T1] ? proc_register+0x368/0x8b0 [ 1.162371][ T1] _dev_info+0xe2/0x116 [ 1.162371][ T1] ? _dev_notice+0x120/0x120 [ 1.162371][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.162371][ T1] ? rtc_proc_show+0x400/0x400 [ 1.162371][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.162371][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.162371][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.162371][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.162371][ T1] cmos_do_probe+0x73b/0x98a [ 1.162371][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.162371][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.162371][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.162371][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.162371][ T1] ? mc146818_set_time+0x500/0x500 [ 1.162371][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.162371][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.162371][ T1] platform_probe+0xfe/0x1f0 [ 1.162371][ T1] call_driver_probe+0x61/0x1c0 [ 1.162371][ T1] really_probe+0x199/0x760 [ 1.162371][ T1] ? __device_attach_driver+0x280/0x280 [ 1.162371][ T1] __driver_probe_device+0x24f/0x440 [ 1.162371][ T1] ? __device_attach_driver+0x280/0x280 [ 1.162371][ T1] ? __device_attach_driver+0x280/0x280 [ 1.162371][ T1] driver_probe_device+0x4a/0xf0 [ 1.162371][ T1] __driver_attach+0x1b8/0x540 [ 1.162371][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.162371][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.162371][ T1] ? bus_remove_file+0x50/0x50 [ 1.162371][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.162371][ T1] ? rtc_dev_init+0x40/0x40 [ 1.162371][ T1] ? rtc_dev_init+0x40/0x40 [ 1.162371][ T1] bus_add_driver+0x2c8/0x530 [ 1.162371][ T1] driver_register+0x1a3/0x390 [ 1.162371][ T1] __platform_driver_probe+0x13f/0x270 [ 1.162371][ T1] cmos_init+0x31/0x40 [ 1.162371][ T1] do_one_initcall+0x124/0x4f0 [ 1.162371][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.162371][ T1] ? parameq+0x110/0x110 [ 1.162371][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.162371][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.162371][ T1] kernel_init_freeable+0x596/0x630 [ 1.162371][ T1] ? rest_init+0x280/0x280 [ 1.162371][ T1] kernel_init+0x21/0x150 [ 1.162371][ T1] ? rest_init+0x280/0x280 [ 1.162371][ T1] ret_from_fork+0x474/0x6b0 [ 1.162371][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.162371][ T1] ? __switch_to+0x5a3/0xe00 [ 1.162371][ T1] ? rest_init+0x280/0x280 [ 1.162371][ T1] ret_from_fork_asm+0x11/0x20 [ 1.162371][ T1] [ 1.212742][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:33:16 UTC (1787880796) [ 1.214415][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.222272][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.229197][ T1] NET: Registered PF_INET6 protocol family [ 1.233789][ T1] Segment Routing with IPv6 [ 1.234190][ T1] In-situ OAM (IOAM) with IPv6 [ 1.234538][ T1] NET: Registered PF_PACKET protocol family [ 1.234776][ T1] 9pnet: Installing 9P2000 support [ 1.235133][ T1] Key type dns_resolver registered [ 1.236095][ T1] NET: Registered PF_VSOCK protocol family [ 1.241212][ T1] IPI shorthand broadcast: enabled [ 1.344555][ T1] sched_clock: Marking stable (1308001868, 36365158)->(1423877535, -79510509) [ 1.346715][ T1] registered taskstats version 1 [ 1.349464][ T1] Loading compiled-in X.509 certificates [ 1.439834][ T72] kwatchdog (72) used greatest stack depth: 28336 bytes left [ 1.448213][ T1] Demotion targets for Node 0: null [ 1.448478][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11723) [ 1.448744][ T1] page_owner is disabled [ 1.449382][ T1] PM: Magic number: 6:250:560 [ 1.449800][ T1] netconsole: network logging started [ 1.452330][ T1] ALSA device list: [ 1.452608][ T1] No soundcards found. [ 1.453544][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.455796][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.456513][ T1] devtmpfs: mounted [ 1.456755][ T1] VFS: Pivoted into new rootfs [ 1.487117][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.487532][ T1] Write protecting the kernel read-only data: 55296k [ 1.488421][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.489106][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.489615][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.490074][ T1] with arguments: [ 1.490309][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.491259][ T1] with environment: [ 1.491523][ T1] HOME=/ [ 1.491755][ T1] TERM=dumb [ 1.491985][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.492411][ T1] nr_open=2147483584 [ 1.492631][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.493083][ T1] virtme_rw_overlay0=/etc [ 1.493435][ T1] virtme_rw_overlay1=/lib [ 1.493728][ T1] virtme_rw_overlay2=/home [ 1.494012][ T1] virtme_rw_overlay3=/opt [ 1.494306][ T1] virtme_rw_overlay4=/srv [ 1.494816][ T1] virtme_rw_overlay5=/usr [ 1.495123][ T1] virtme_rw_overlay6=/var [ 1.495431][ T1] virtme_rw_overlay7=/tmp [ 1.495721][ T1] virtme_console=ttyS0 [ 1.496006][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.518053][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.520174][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.534343][ T1] overlayfs: failed to set xattr on upper [ 1.534814][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.535252][ T1] overlayfs: ...falling back to uuid=null. [ 1.538805][ T1] overlayfs: failed to set xattr on upper [ 1.539149][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.539567][ T1] overlayfs: ...falling back to uuid=null. [ 1.542649][ T1] overlayfs: failed to set xattr on upper [ 1.542995][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.543435][ T1] overlayfs: ...falling back to uuid=null. [ 1.547185][ T1] overlayfs: failed to set xattr on upper [ 1.547547][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.547963][ T1] overlayfs: ...falling back to uuid=null. [ 1.551908][ T1] overlayfs: failed to set xattr on upper [ 1.552250][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.552689][ T1] overlayfs: ...falling back to uuid=null. [ 1.556114][ T1] overlayfs: failed to set xattr on upper [ 1.556460][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.556877][ T1] overlayfs: ...falling back to uuid=null. [ 1.560412][ T1] overlayfs: failed to set xattr on upper [ 1.560757][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.561170][ T1] overlayfs: ...falling back to uuid=null. [ 1.564847][ T1] overlayfs: failed to set xattr on upper [ 1.565196][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.565635][ T1] overlayfs: ...falling back to uuid=null. [ 1.582531][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.770237][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.770237][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.770237][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.770237][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.770259][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.770262][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.770264][ T1] preempt_count: 1, expected: 0 [ 3.770265][ T1] RCU nest depth: 0, expected: 0 [ 3.770267][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.770270][ T1] #0: ffffffffb6b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.770285][ T1] #1: ffffffffb6b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.770291][ T1] #2: ffffffffb6a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.770297][ T1] #3: ffffffffb6a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.770303][ T1] irq event stamp: 571128 [ 3.770305][ T1] hardirqs last enabled at (571127): [] __down_trylock_console_sem+0x86/0xa0 [ 3.770308][ T1] hardirqs last disabled at (571128): [] console_emit_next_record+0x3d4/0x4c0 [ 3.770311][ T1] softirqs last enabled at (570724): [] handle_softirqs+0x67c/0x900 [ 3.770315][ T1] softirqs last disabled at (570717): [] __irq_exit_rcu+0x145/0x1c0 [ 3.770318][ T1] Preemption disabled at: [ 3.770319][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.770327][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.770331][ T1] Tainted: [W]=WARN [ 3.770332][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.770335][ T1] Call Trace: [ 3.770337][ T1] [ 3.770340][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.770347][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.770350][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.770356][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.770362][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.770372][ T1] __kmalloc_noprof+0x443/0x760 [ 3.770376][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.770384][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.770388][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.770393][ T1] put_chars+0x1e1/0x2f0 [ 3.770398][ T1] ? __send_to_port+0x420/0x420 [ 3.770400][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.770406][ T1] ? validate_chain+0x38b/0xc20 [ 3.770415][ T1] hvc_console_print+0x292/0x780 [ 3.770426][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.770429][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.770433][ T1] ? lock_acquire+0x13c/0x160 [ 3.770439][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.770445][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.770448][ T1] ? console_flush_one_record+0x106/0x710 [ 3.770453][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.770457][ T1] ? lock_acquire+0x13c/0x160 [ 3.770463][ T1] console_flush_one_record+0x46f/0x710 [ 3.770470][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.770473][ T1] ? __lock_acquire+0x518/0xc20 [ 3.770482][ T1] console_unlock+0xee/0x1f0 [ 3.770486][ T1] ? console_flush_one_record+0x710/0x710 [ 3.770489][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.770492][ T1] ? lock_acquire+0x60/0x160 [ 3.770498][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.770501][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.770506][ T1] vprintk_emit+0x37c/0x3e0 [ 3.770512][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.770517][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.770526][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.770531][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.770534][ T1] ? simple_strntoull+0x10f/0x140 [ 3.770540][ T1] ? date_str+0x1e0/0x1e0 [ 3.770545][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.770552][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.770556][ T1] ? vprintk_default+0x20/0x20 [ 3.770564][ T1] ? vprintk_default+0x20/0x20 [ 3.770568][ T1] new_sync_write+0x33e/0x760 [ 3.770572][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.770576][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.770581][ T1] ? new_sync_read+0x750/0x750 [ 3.770594][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.770599][ T1] vfs_write+0x6a2/0xbd0 [ 3.770606][ T1] ksys_write+0x116/0x250 [ 3.770611][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.770616][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.770622][ T1] do_syscall_64+0xff/0x530 [ 3.770625][ T1] ? exc_page_fault+0xee/0x100 [ 3.770629][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.770633][ T1] RIP: 0033:0x7f7ec1cd3bee [ 3.770638][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.770641][ T1] RSP: 002b:00007ffd3cfa6a70 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.770645][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f7ec1cd3bee [ 3.770647][ T1] RDX: 000000000000011c RSI: 0000555569f50680 RDI: 0000000000000003 [ 3.770648][ T1] RBP: 00007ffd3cfa6a80 R08: 0000000000000000 R09: 0000000000000000 [ 3.770650][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f7ec1d5f0a0 [ 3.770651][ T1] R13: 00007f7ec1c5d3e0 R14: 0000555569f50680 R15: 00007ffd3cfa6b98 [ 3.770663][ T1] [ 3.775530][ T73] systemd-tmpfile (73) used greatest stack depth: 24576 bytes left [ 3.776623][ T1] virtme-ng-init: basic initialization done [ 3.867681][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.868313][ T75] virtme-ng-init: triggering udev coldplug [ 3.871356][ T78] ip (78) used greatest stack depth: 24200 bytes left [ 6.692955][ T75] virtme-ng-init: waiting for udev to settle [ 6.692969][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.692971][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.692973][ T75] preempt_count: 1, expected: 0 [ 6.692974][ T75] RCU nest depth: 0, expected: 0 [ 6.692975][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.692978][ T75] #0: ffffffffb6b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.692990][ T75] #1: ffffffffb6b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.692994][ T75] #2: ffffffffb6a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.692998][ T75] #3: ffffffffb6a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.693002][ T75] irq event stamp: 4300 [ 6.693003][ T75] hardirqs last enabled at (4299): [] __down_trylock_console_sem+0x86/0xa0 [ 6.693006][ T75] hardirqs last disabled at (4300): [] console_emit_next_record+0x3d4/0x4c0 [ 6.693008][ T75] softirqs last enabled at (3814): [] fpu_clone+0xd9/0x410 [ 6.693011][ T75] softirqs last disabled at (3812): [] fpu_clone+0x82/0x410 [ 6.693014][ T75] Preemption disabled at: [ 6.693014][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.693020][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.693023][ T75] Tainted: [W]=WARN [ 6.693024][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.693026][ T75] Call Trace: [ 6.693028][ T75] [ 6.693029][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.693035][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.693037][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.693042][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.693046][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.693051][ T75] __kmalloc_noprof+0x443/0x760 [ 6.693053][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.693059][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.693061][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.693064][ T75] put_chars+0x1e1/0x2f0 [ 6.693067][ T75] ? __send_to_port+0x420/0x420 [ 6.693069][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.693074][ T75] ? validate_chain+0x38b/0xc20 [ 6.693079][ T75] hvc_console_print+0x292/0x780 [ 6.693085][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.693087][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.693090][ T75] ? lock_acquire+0x13c/0x160 [ 6.693094][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.693098][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.693099][ T75] ? console_flush_one_record+0x106/0x710 [ 6.693103][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.693105][ T75] ? lock_acquire+0x13c/0x160 [ 6.693109][ T75] console_flush_one_record+0x46f/0x710 [ 6.693113][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.693115][ T75] ? __lock_acquire+0x518/0xc20 [ 6.693120][ T75] console_unlock+0xee/0x1f0 [ 6.693123][ T75] ? console_flush_one_record+0x710/0x710 [ 6.693125][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.693127][ T75] ? lock_acquire+0x60/0x160 [ 6.693131][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.693132][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.693136][ T75] vprintk_emit+0x37c/0x3e0 [ 6.693139][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.693143][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.693148][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.693153][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.693154][ T75] ? simple_strntoull+0x10f/0x140 [ 6.693159][ T75] ? date_str+0x1e0/0x1e0 [ 6.693162][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.693166][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.693169][ T75] ? vprintk_default+0x20/0x20 [ 6.693173][ T75] ? vprintk_default+0x20/0x20 [ 6.693176][ T75] new_sync_write+0x33e/0x760 [ 6.693180][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.693183][ T75] ? new_sync_read+0x750/0x750 [ 6.693187][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.693192][ T75] ? __fget_files+0x1e3/0x460 [ 6.693197][ T75] vfs_write+0x6a2/0xbd0 [ 6.693201][ T75] ksys_write+0x116/0x250 [ 6.693205][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.693208][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.693212][ T75] do_syscall_64+0xff/0x530 [ 6.693214][ T75] ? exc_page_fault+0xee/0x100 [ 6.693217][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.693220][ T75] RIP: 0033:0x7f7ec1cd4ed2 [ 6.693223][ T75] 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 [ 6.693225][ T75] RSP: 002b:00007f7ec1c1bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.693228][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f7ec1cd4ed2 [ 6.693229][ T75] RDX: 000000000000002e RSI: 00007f7ebc001090 RDI: 0000000000000003 [ 6.693230][ T75] RBP: 00007f7ec1c1bc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.693231][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7ec1d5f0a0 [ 6.693232][ T75] R13: 00007f7ec1c5d3e0 R14: 00007f7ebc001090 R15: 00007f7ec1c1bda8 [ 6.693238][ T75] [ 7.327999][ T75] virtme-ng-init: udev is done [ 7.332872][ T1] virtme-ng-init: initialization done