virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.048933][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.048957][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.048959][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.048961][ T1] preempt_count: 1, expected: 0 [ 1.048962][ T1] RCU nest depth: 0, expected: 0 [ 1.048963][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.048965][ T1] #0: ff110000028bb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.048977][ T1] #1: ffffffffa4d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.048983][ T1] #2: ffffffffa4d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.048987][ T1] #3: ffffffffa4c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.048991][ T1] #4: ffffffffa4c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.048995][ T1] irq event stamp: 304056 [ 1.048996][ T1] hardirqs last enabled at (304055): [] __down_trylock_console_sem+0x86/0xa0 [ 1.048998][ T1] hardirqs last disabled at (304056): [] console_emit_next_record+0x3d4/0x4c0 [ 1.049000][ T1] softirqs last enabled at (301990): [] handle_softirqs+0x67c/0x900 [ 1.049003][ T1] softirqs last disabled at (301627): [] __irq_exit_rcu+0x145/0x1c0 [ 1.049006][ T1] Preemption disabled at: [ 1.049006][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.049011][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.049014][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.049016][ T1] Call Trace: [ 1.049018][ T1] [ 1.049021][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.049026][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.049028][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.049033][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.049037][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.049042][ T1] __kmalloc_noprof+0x443/0x760 [ 1.049045][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.049050][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.049053][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.049056][ T1] put_chars+0x1e1/0x2f0 [ 1.049058][ T1] ? __send_to_port+0x420/0x420 [ 1.049061][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.049065][ T1] ? validate_chain+0x38b/0xc20 [ 1.049069][ T1] hvc_console_print+0x292/0x780 [ 1.049072][ T1] ? __lock_acquire+0x518/0xc20 [ 1.049073][ T1] ? __lock_acquire+0x518/0xc20 [ 1.049078][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.049081][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.049084][ T1] ? lock_acquire+0x13c/0x160 [ 1.049088][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.049092][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.049094][ T1] ? console_flush_one_record+0x106/0x710 [ 1.049097][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.049099][ T1] ? lock_acquire+0x13c/0x160 [ 1.049103][ T1] console_flush_one_record+0x46f/0x710 [ 1.049108][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.049112][ T1] ? __lock_acquire+0x518/0xc20 [ 1.049112][ T1] console_unlock+0xee/0x1f0 [ 1.049112][ T1] ? console_flush_one_record+0x710/0x710 [ 1.049112][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.049112][ T1] ? lock_acquire+0x60/0x160 [ 1.049112][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.049112][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.049112][ T1] vprintk_emit+0x37c/0x3e0 [ 1.049112][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.049112][ T1] ? find_held_lock+0x2b/0x80 [ 1.049112][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.049112][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.049112][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.049112][ T1] ? device_rename.cold+0xa/0xa [ 1.049112][ T1] ? __lock_acquire+0x518/0xc20 [ 1.049112][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.049112][ T1] ? find_held_lock+0x2b/0x80 [ 1.049112][ T1] dev_printk_emit+0xb9/0xee [ 1.049112][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.049112][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.049112][ T1] ? proc_register+0x368/0x8b0 [ 1.049112][ T1] _dev_info+0xe2/0x116 [ 1.049112][ T1] ? _dev_notice+0x120/0x120 [ 1.049112][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.049112][ T1] ? rtc_proc_show+0x400/0x400 [ 1.049112][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.049112][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.049112][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.049112][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.049112][ T1] cmos_do_probe+0x73b/0x98a [ 1.049112][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.049112][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.049112][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.049112][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.049112][ T1] ? mc146818_set_time+0x500/0x500 [ 1.049112][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.049112][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.049112][ T1] platform_probe+0xfe/0x1f0 [ 1.049112][ T1] call_driver_probe+0x61/0x1c0 [ 1.049112][ T1] really_probe+0x199/0x760 [ 1.049112][ T1] ? __device_attach_driver+0x280/0x280 [ 1.049112][ T1] __driver_probe_device+0x24f/0x440 [ 1.049112][ T1] ? __device_attach_driver+0x280/0x280 [ 1.049112][ T1] ? __device_attach_driver+0x280/0x280 [ 1.049112][ T1] driver_probe_device+0x4a/0xf0 [ 1.049112][ T1] __driver_attach+0x1b8/0x540 [ 1.049112][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.049112][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.049112][ T1] ? bus_remove_file+0x50/0x50 [ 1.049112][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.049112][ T1] ? rtc_dev_init+0x40/0x40 [ 1.049112][ T1] ? rtc_dev_init+0x40/0x40 [ 1.049112][ T1] bus_add_driver+0x2c8/0x530 [ 1.049112][ T1] driver_register+0x1a3/0x390 [ 1.049112][ T1] __platform_driver_probe+0x13f/0x270 [ 1.049112][ T1] cmos_init+0x31/0x40 [ 1.049112][ T1] do_one_initcall+0x124/0x4f0 [ 1.049112][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.049112][ T1] ? parameq+0x110/0x110 [ 1.049112][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.049112][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.049112][ T1] kernel_init_freeable+0x596/0x630 [ 1.049112][ T1] ? rest_init+0x280/0x280 [ 1.049112][ T1] kernel_init+0x21/0x150 [ 1.049112][ T1] ? rest_init+0x280/0x280 [ 1.049112][ T1] ret_from_fork+0x474/0x6b0 [ 1.049112][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.049112][ T1] ? __switch_to+0x5a3/0xe00 [ 1.049112][ T1] ? rest_init+0x280/0x280 [ 1.049112][ T1] ret_from_fork_asm+0x11/0x20 [ 1.049112][ T1] [ 1.082653][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:44:53 UTC (1787910293) [ 1.083721][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.087005][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.097079][ T1] NET: Registered PF_INET6 protocol family [ 1.101610][ T1] Segment Routing with IPv6 [ 1.102005][ T1] In-situ OAM (IOAM) with IPv6 [ 1.102446][ T1] NET: Registered PF_PACKET protocol family [ 1.102714][ T1] 9pnet: Installing 9P2000 support [ 1.103085][ T1] Key type dns_resolver registered [ 1.103793][ T1] NET: Registered PF_VSOCK protocol family [ 1.108272][ T1] IPI shorthand broadcast: enabled [ 1.209335][ T1] sched_clock: Marking stable (1174020063, 35110377)->(1288825702, -79695262) [ 1.211521][ T1] registered taskstats version 1 [ 1.213319][ T1] Loading compiled-in X.509 certificates [ 1.347523][ T1] Demotion targets for Node 0: null [ 1.347866][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.348269][ T1] page_owner is disabled [ 1.349399][ T1] PM: Magic number: 6:754:728 [ 1.349848][ T1] netconsole: network logging started [ 1.351298][ T1] ALSA device list: [ 1.351990][ T1] No soundcards found. [ 1.353194][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.355703][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.356539][ T1] devtmpfs: mounted [ 1.356792][ T1] VFS: Pivoted into new rootfs [ 1.387260][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.387519][ T1] Write protecting the kernel read-only data: 55296k [ 1.387995][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.388418][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.388809][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.389117][ T1] with arguments: [ 1.389316][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.389549][ T1] with environment: [ 1.389668][ T1] HOME=/ [ 1.389790][ T1] TERM=dumb [ 1.389906][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.390449][ T1] nr_open=2147483584 [ 1.390568][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.390839][ T1] virtme_rw_overlay0=/etc [ 1.390991][ T1] virtme_rw_overlay1=/lib [ 1.392634][ T1] virtme_rw_overlay2=/home [ 1.392800][ T1] virtme_rw_overlay3=/opt [ 1.392955][ T1] virtme_rw_overlay4=/srv [ 1.393102][ T1] virtme_rw_overlay5=/usr [ 1.393262][ T1] virtme_rw_overlay6=/var [ 1.393416][ T1] virtme_rw_overlay7=/tmp [ 1.393574][ T1] virtme_console=ttyS0 [ 1.393728][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.409898][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.411371][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.415800][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.424277][ T1] overlayfs: failed to set xattr on upper [ 1.424620][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.424924][ T1] overlayfs: ...falling back to uuid=null. [ 1.427613][ T1] overlayfs: failed to set xattr on upper [ 1.427852][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.428210][ T1] overlayfs: ...falling back to uuid=null. [ 1.430430][ T1] overlayfs: failed to set xattr on upper [ 1.430666][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.430960][ T1] overlayfs: ...falling back to uuid=null. [ 1.432998][ T1] overlayfs: failed to set xattr on upper [ 1.433540][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.433818][ T1] overlayfs: ...falling back to uuid=null. [ 1.435870][ T1] overlayfs: failed to set xattr on upper [ 1.436107][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.436440][ T1] overlayfs: ...falling back to uuid=null. [ 1.438868][ T1] overlayfs: failed to set xattr on upper [ 1.439139][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.439446][ T1] overlayfs: ...falling back to uuid=null. [ 1.441440][ T1] overlayfs: failed to set xattr on upper [ 1.441683][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.441961][ T1] overlayfs: ...falling back to uuid=null. [ 1.444296][ T1] overlayfs: failed to set xattr on upper [ 1.444549][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.444844][ T1] overlayfs: ...falling back to uuid=null. [ 1.456292][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.710016][ T74] systemd-tmpfile (74) used greatest stack depth: 24760 bytes left [ 3.710034][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.710037][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.710038][ T74] preempt_count: 2, expected: 0 [ 3.710039][ T74] RCU nest depth: 0, expected: 0 [ 3.710040][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 3.710043][ T74] #0: ffffffffa4c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.710056][ T74] #1: ffffffffa4d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.710062][ T74] #2: ffffffffa4d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.710066][ T74] #3: ffffffffa4c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.710070][ T74] #4: ffffffffa4c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.710074][ T74] irq event stamp: 2352750 [ 3.710075][ T74] hardirqs last enabled at (2352749): [] __down_trylock_console_sem+0x86/0xa0 [ 3.710078][ T74] hardirqs last disabled at (2352750): [] console_emit_next_record+0x3d4/0x4c0 [ 3.710080][ T74] softirqs last enabled at (2352192): [] handle_softirqs+0x67c/0x900 [ 3.710081][ T74] softirqs last disabled at (2351281): [] __irq_exit_rcu+0x145/0x1c0 [ 3.710084][ T74] Preemption disabled at: [ 3.710084][ T74] [<0000000000000000>] 0x0 [ 3.710092][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.710095][ T74] Tainted: [W]=WARN [ 3.710096][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.710098][ T74] Call Trace: [ 3.710100][ T74] [ 3.710101][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.710108][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.710114][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.710118][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.710124][ T74] __kmalloc_noprof+0x443/0x760 [ 3.710126][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.710132][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.710135][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.710138][ T74] put_chars+0x1e1/0x2f0 [ 3.710141][ T74] ? __send_to_port+0x420/0x420 [ 3.710142][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.710147][ T74] ? validate_chain+0x38b/0xc20 [ 3.710152][ T74] hvc_console_print+0x292/0x780 [ 3.710158][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.710160][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.710163][ T74] ? lock_acquire+0x13c/0x160 [ 3.710167][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.710171][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.710173][ T74] ? console_flush_one_record+0x106/0x710 [ 3.710176][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.710178][ T74] ? lock_acquire+0x13c/0x160 [ 3.710182][ T74] console_flush_one_record+0x46f/0x710 [ 3.710186][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.710188][ T74] ? __lock_acquire+0x518/0xc20 [ 3.710193][ T74] console_unlock+0xee/0x1f0 [ 3.710196][ T74] ? console_flush_one_record+0x710/0x710 [ 3.710197][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.710200][ T74] ? lock_acquire+0x60/0x160 [ 3.710203][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.710205][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.710208][ T74] vprintk_emit+0x37c/0x3e0 [ 3.710212][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.710215][ T74] ? __lock_acquire+0x518/0xc20 [ 3.710219][ T74] _printk+0xc7/0x100 [ 3.710223][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.710225][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.710228][ T74] ? __rwlock_init+0x150/0x150 [ 3.710232][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.710234][ T74] do_exit.cold+0x82/0x9c [ 3.710238][ T74] ? exit_notify+0x890/0x890 [ 3.710240][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.710243][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.710247][ T74] do_group_exit+0xb8/0x370 [ 3.710249][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.710251][ T74] x64_sys_call+0x1567/0x1570 [ 3.710254][ T74] do_syscall_64+0xff/0x530 [ 3.710257][ T74] ? exc_page_fault+0xee/0x100 [ 3.710260][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.710262][ T74] RIP: 0033:0x7fe50f6ac1b8 [ 3.710265][ T74] Code: Unable to access opcode bytes at 0x7fe50f6ac18e. [ 3.710266][ T74] RSP: 002b:00007ffe3914dc08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.710268][ T74] RAX: ffffffffffffffda RBX: 00007fe50f7dcf88 RCX: 00007fe50f6ac1b8 [ 3.710269][ T74] RDX: 00007fe50ef0a4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.710270][ T74] RBP: 00007ffe3914dc60 R08: 0000000000000000 R09: 0000000000001000 [ 3.710271][ T74] R10: 00007ffe3914da20 R11: 0000000000000246 R12: 0000000000000001 [ 3.710272][ T74] R13: 0000000000000049 R14: 00007fe50f7db680 R15: 00007fe50f7dcfa0 [ 3.710279][ T74] [ 3.710366][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.710366][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.710366][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.710366][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.732157][ T1] virtme-ng-init: basic initialization done [ 3.773253][ T79] ip (79) used greatest stack depth: 24080 bytes left [ 3.796291][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.796723][ T75] virtme-ng-init: triggering udev coldplug [ 6.251834][ T75] virtme-ng-init: waiting for udev to settle [ 6.251853][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.251856][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.251858][ T75] preempt_count: 1, expected: 0 [ 6.251860][ T75] RCU nest depth: 0, expected: 0 [ 6.251861][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.251864][ T75] #0: ffffffffa4d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.251880][ T75] #1: ffffffffa4d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.251886][ T75] #2: ffffffffa4c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.251893][ T75] #3: ffffffffa4c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.251899][ T75] irq event stamp: 3436 [ 6.251900][ T75] hardirqs last enabled at (3435): [] __down_trylock_console_sem+0x86/0xa0 [ 6.251903][ T75] hardirqs last disabled at (3436): [] console_emit_next_record+0x3d4/0x4c0 [ 6.251906][ T75] softirqs last enabled at (2938): [] fpu_clone+0xd9/0x410 [ 6.251911][ T75] softirqs last disabled at (2936): [] fpu_clone+0x82/0x410 [ 6.251914][ T75] Preemption disabled at: [ 6.251915][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.251922][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.251927][ T75] Tainted: [W]=WARN [ 6.251928][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.251931][ T75] Call Trace: [ 6.251933][ T75] [ 6.251935][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.251942][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.251946][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.251952][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.251957][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.251965][ T75] __kmalloc_noprof+0x443/0x760 [ 6.251969][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.251977][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.251980][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.251986][ T75] put_chars+0x1e1/0x2f0 [ 6.251990][ T75] ? __send_to_port+0x420/0x420 [ 6.251992][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.251999][ T75] ? validate_chain+0x38b/0xc20 [ 6.252008][ T75] hvc_console_print+0x292/0x780 [ 6.252019][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.252022][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.252026][ T75] ? lock_acquire+0x13c/0x160 [ 6.252033][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.252039][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.252042][ T75] ? console_flush_one_record+0x106/0x710 [ 6.252047][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.252051][ T75] ? lock_acquire+0x13c/0x160 [ 6.252057][ T75] console_flush_one_record+0x46f/0x710 [ 6.252064][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.252067][ T75] ? __lock_acquire+0x518/0xc20 [ 6.252076][ T75] console_unlock+0xee/0x1f0 [ 6.252081][ T75] ? console_flush_one_record+0x710/0x710 [ 6.252083][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.252087][ T75] ? lock_acquire+0x60/0x160 [ 6.252093][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.252096][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.252101][ T75] vprintk_emit+0x37c/0x3e0 [ 6.252107][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.252115][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.252123][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.252130][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.252132][ T75] ? simple_strntoull+0x10f/0x140 [ 6.252138][ T75] ? date_str+0x1e0/0x1e0 [ 6.252143][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.252151][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.252156][ T75] ? vprintk_default+0x20/0x20 [ 6.252163][ T75] ? vprintk_default+0x20/0x20 [ 6.252167][ T75] new_sync_write+0x33e/0x760 [ 6.252173][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.252178][ T75] ? new_sync_read+0x750/0x750 [ 6.252185][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.252194][ T75] ? __fget_files+0x1e3/0x460 [ 6.252200][ T75] vfs_write+0x6a2/0xbd0 [ 6.252207][ T75] ksys_write+0x116/0x250 [ 6.252212][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.252217][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.252223][ T75] do_syscall_64+0xff/0x530 [ 6.252227][ T75] ? exc_page_fault+0xee/0x100 [ 6.252232][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.252235][ T75] RIP: 0033:0x7f4d2c787ed2 [ 6.252241][ 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 [ 6.252243][ T75] RSP: 002b:00007f4d2c6cec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.252247][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4d2c787ed2 [ 6.252249][ T75] RDX: 000000000000002e RSI: 00007f4d280012c0 RDI: 0000000000000003 [ 6.252251][ T75] RBP: 00007f4d2c6cec90 R08: 0000000000000000 R09: 0000000000000000 [ 6.252252][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d2c8120a0 [ 6.252253][ T75] R13: 00007f4d2c7103e0 R14: 00007f4d280012c0 R15: 00007f4d2c6ceda8 [ 6.252266][ T75] [ 6.668254][ T75] virtme-ng-init: udev is done [ 6.679973][ T1] virtme-ng-init: initialization done