virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.057635][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.057665][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.057667][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.057669][ T1] preempt_count: 1, expected: 0 [ 1.057670][ T1] RCU nest depth: 0, expected: 0 [ 1.057671][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.057673][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.057685][ T1] #1: ffffffff93f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.057691][ T1] #2: ffffffff93f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.057695][ T1] #3: ffffffff93e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.057698][ T1] #4: ffffffff93e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.057701][ T1] irq event stamp: 300474 [ 1.057702][ T1] hardirqs last enabled at (300473): [] __down_trylock_console_sem+0x86/0xa0 [ 1.057705][ T1] hardirqs last disabled at (300474): [] console_emit_next_record+0x3d4/0x4c0 [ 1.057707][ T1] softirqs last enabled at (300356): [] handle_softirqs+0x67c/0x900 [ 1.057710][ T1] softirqs last disabled at (300119): [] __irq_exit_rcu+0x145/0x1c0 [ 1.057713][ T1] Preemption disabled at: [ 1.057713][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.057718][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.057721][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.057724][ T1] Call Trace: [ 1.057725][ T1] [ 1.057729][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.057733][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.057735][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.057740][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.057743][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.057749][ T1] __kmalloc_noprof+0x443/0x760 [ 1.057751][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.057757][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.057760][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.057763][ T1] put_chars+0x1e1/0x2f0 [ 1.057766][ T1] ? __send_to_port+0x420/0x420 [ 1.057770][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.057774][ T1] ? validate_chain+0x38b/0xc20 [ 1.057778][ T1] hvc_console_print+0x292/0x780 [ 1.057781][ T1] ? __lock_acquire+0x518/0xc20 [ 1.057783][ T1] ? __lock_acquire+0x518/0xc20 [ 1.057788][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.057791][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.057794][ T1] ? lock_acquire+0x13c/0x160 [ 1.057798][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.057801][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.057802][ T1] ? console_flush_one_record+0x106/0x710 [ 1.057805][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.057807][ T1] ? lock_acquire+0x13c/0x160 [ 1.057811][ T1] console_flush_one_record+0x46f/0x710 [ 1.057815][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.057816][ T1] ? __lock_acquire+0x518/0xc20 [ 1.057822][ T1] console_unlock+0xee/0x1f0 [ 1.057824][ T1] ? console_flush_one_record+0x710/0x710 [ 1.057825][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.057827][ T1] ? lock_acquire+0x60/0x160 [ 1.057831][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.057833][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.057836][ T1] vprintk_emit+0x37c/0x3e0 [ 1.057839][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.057841][ T1] ? find_held_lock+0x2b/0x80 [ 1.057843][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.057845][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.057849][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.057854][ T1] ? device_rename.cold+0xa/0xa [ 1.057856][ T1] ? __lock_acquire+0x518/0xc20 [ 1.057860][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.057862][ T1] ? find_held_lock+0x2b/0x80 [ 1.057866][ T1] dev_printk_emit+0xb9/0xee [ 1.057869][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.057872][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.057876][ T1] ? proc_register+0x368/0x8b0 [ 1.057883][ T1] _dev_info+0xe2/0x116 [ 1.057885][ T1] ? _dev_notice+0x120/0x120 [ 1.057890][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.057894][ T1] ? rtc_proc_show+0x400/0x400 [ 1.057898][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.057903][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.057906][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.057910][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.057916][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.057921][ T1] cmos_do_probe+0x73b/0x98a [ 1.057923][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.057926][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.057927][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.057933][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.057935][ T1] ? mc146818_set_time+0x500/0x500 [ 1.057939][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.057941][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.057946][ T1] platform_probe+0xfe/0x1f0 [ 1.057949][ T1] call_driver_probe+0x61/0x1c0 [ 1.057952][ T1] really_probe+0x199/0x760 [ 1.057955][ T1] ? __device_attach_driver+0x280/0x280 [ 1.057958][ T1] __driver_probe_device+0x24f/0x440 [ 1.057961][ T1] ? __device_attach_driver+0x280/0x280 [ 1.057963][ T1] ? __device_attach_driver+0x280/0x280 [ 1.057965][ T1] driver_probe_device+0x4a/0xf0 [ 1.057968][ T1] __driver_attach+0x1b8/0x540 [ 1.057970][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.057973][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.057976][ T1] ? bus_remove_file+0x50/0x50 [ 1.057978][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.057981][ T1] ? rtc_dev_init+0x40/0x40 [ 1.057986][ T1] ? rtc_dev_init+0x40/0x40 [ 1.057988][ T1] bus_add_driver+0x2c8/0x530 [ 1.057992][ T1] driver_register+0x1a3/0x390 [ 1.057995][ T1] __platform_driver_probe+0x13f/0x270 [ 1.057998][ T1] cmos_init+0x31/0x40 [ 1.058000][ T1] do_one_initcall+0x124/0x4f0 [ 1.058004][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.058006][ T1] ? parameq+0x110/0x110 [ 1.058011][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.058015][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.058019][ T1] kernel_init_freeable+0x596/0x630 [ 1.058024][ T1] ? rest_init+0x280/0x280 [ 1.058029][ T1] kernel_init+0x21/0x150 [ 1.058031][ T1] ? rest_init+0x280/0x280 [ 1.058033][ T1] ret_from_fork+0x474/0x6b0 [ 1.058037][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.058041][ T1] ? __switch_to+0x5a3/0xe00 [ 1.058044][ T1] ? rest_init+0x280/0x280 [ 1.058047][ T1] ret_from_fork_asm+0x11/0x20 [ 1.058055][ T1] [ 1.090879][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:45:01 UTC (1787931901) [ 1.092014][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.095130][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.104842][ T1] NET: Registered PF_INET6 protocol family [ 1.109318][ T1] Segment Routing with IPv6 [ 1.109731][ T1] In-situ OAM (IOAM) with IPv6 [ 1.110188][ T1] NET: Registered PF_PACKET protocol family [ 1.110529][ T1] 9pnet: Installing 9P2000 support [ 1.110884][ T1] Key type dns_resolver registered [ 1.111563][ T1] NET: Registered PF_VSOCK protocol family [ 1.116001][ T1] IPI shorthand broadcast: enabled [ 1.215887][ T1] sched_clock: Marking stable (1177002787, 38283819)->(1293977635, -78691029) [ 1.218652][ T1] registered taskstats version 1 [ 1.220479][ T1] Loading compiled-in X.509 certificates [ 1.319898][ T1] Demotion targets for Node 0: null [ 1.320224][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.320533][ T1] page_owner is disabled [ 1.321740][ T1] PM: Magic number: 6:943:791 [ 1.322206][ T1] netconsole: network logging started [ 1.323698][ T1] ALSA device list: [ 1.324405][ T1] No soundcards found. [ 1.325840][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.328515][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.329396][ T1] devtmpfs: mounted [ 1.329721][ T1] VFS: Pivoted into new rootfs [ 1.358370][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.358723][ T1] Write protecting the kernel read-only data: 55296k [ 1.359398][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.359908][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.360618][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.360933][ T1] with arguments: [ 1.361108][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.361410][ T1] with environment: [ 1.361594][ T1] HOME=/ [ 1.361776][ T1] TERM=dumb [ 1.361959][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.362225][ T1] nr_open=2147483584 [ 1.362408][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.362834][ T1] virtme_rw_overlay0=/etc [ 1.363029][ T1] virtme_rw_overlay1=/lib [ 1.363226][ T1] virtme_rw_overlay2=/home [ 1.363457][ T1] virtme_rw_overlay3=/opt [ 1.363663][ T1] virtme_rw_overlay4=/srv [ 1.363865][ T1] virtme_rw_overlay5=/usr [ 1.364086][ T1] virtme_rw_overlay6=/var [ 1.364307][ T1] virtme_rw_overlay7=/tmp [ 1.364501][ T1] virtme_console=ttyS0 [ 1.364734][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.381256][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.382673][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.392853][ T1] overlayfs: failed to set xattr on upper [ 1.393169][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393489][ T1] overlayfs: ...falling back to uuid=null. [ 1.395949][ T1] overlayfs: failed to set xattr on upper [ 1.396188][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396643][ T1] overlayfs: ...falling back to uuid=null. [ 1.398662][ T1] overlayfs: failed to set xattr on upper [ 1.398897][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399190][ T1] overlayfs: ...falling back to uuid=null. [ 1.401172][ T1] overlayfs: failed to set xattr on upper [ 1.401507][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401823][ T1] overlayfs: ...falling back to uuid=null. [ 1.403767][ T1] overlayfs: failed to set xattr on upper [ 1.403995][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404302][ T1] overlayfs: ...falling back to uuid=null. [ 1.406012][ T1] overlayfs: failed to set xattr on upper [ 1.406244][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407077][ T1] overlayfs: ...falling back to uuid=null. [ 1.409025][ T1] overlayfs: failed to set xattr on upper [ 1.409254][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.409565][ T1] overlayfs: ...falling back to uuid=null. [ 1.412186][ T1] overlayfs: failed to set xattr on upper [ 1.412425][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.412736][ T1] overlayfs: ...falling back to uuid=null. [ 1.416829][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 1.424742][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.501430][ T75] systemd-tmpfile (75) used greatest stack depth: 25104 bytes left [ 3.501448][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.501450][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 3.501452][ T75] preempt_count: 2, expected: 0 [ 3.501453][ T75] RCU nest depth: 0, expected: 0 [ 3.501453][ T75] locks held by systemd-tmpfile/75: 5, last CPU#0: [ 3.501456][ T75] #0: ffffffff93e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.501468][ T75] #1: ffffffff93f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.501473][ T75] #2: ffffffff93f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.501476][ T75] #3: ffffffff93e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.501479][ T75] #4: ffffffff93e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.501483][ T75] irq event stamp: 2369852 [ 3.501484][ T75] hardirqs last enabled at (2369851): [] __down_trylock_console_sem+0x86/0xa0 [ 3.501487][ T75] hardirqs last disabled at (2369852): [] console_emit_next_record+0x3d4/0x4c0 [ 3.501489][ T75] softirqs last enabled at (2365324): [] handle_softirqs+0x67c/0x900 [ 3.501491][ T75] softirqs last disabled at (2365319): [] __irq_exit_rcu+0x145/0x1c0 [ 3.501493][ T75] Preemption disabled at: [ 3.501494][ T75] [<0000000000000000>] 0x0 [ 3.501502][ T75] CPU: 0 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.501505][ T75] Tainted: [W]=WARN [ 3.501506][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.501508][ T75] Call Trace: [ 3.501510][ T75] [ 3.501512][ T75] dump_stack_lvl+0x6f/0xa0 [ 3.501518][ T75] __might_resched.cold+0x1fe/0x2c1 [ 3.501522][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.501526][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 3.501531][ T75] __kmalloc_noprof+0x443/0x760 [ 3.501533][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 3.501540][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 3.501543][ T75] alloc_buf.isra.0+0x4b/0x260 [ 3.501546][ T75] put_chars+0x1e1/0x2f0 [ 3.501549][ T75] ? __send_to_port+0x420/0x420 [ 3.501551][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.501555][ T75] ? validate_chain+0x38b/0xc20 [ 3.501560][ T75] hvc_console_print+0x292/0x780 [ 3.501567][ T75] ? hvc_write+0x3a0/0x3a0 [ 3.501569][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.501571][ T75] ? lock_acquire+0x13c/0x160 [ 3.501575][ T75] console_emit_next_record+0x22f/0x4c0 [ 3.501579][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 3.501580][ T75] ? console_flush_one_record+0x106/0x710 [ 3.501583][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.501584][ T75] ? lock_acquire+0x13c/0x160 [ 3.501588][ T75] console_flush_one_record+0x46f/0x710 [ 3.501592][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 3.501593][ T75] ? __lock_acquire+0x518/0xc20 [ 3.501598][ T75] console_unlock+0xee/0x1f0 [ 3.501601][ T75] ? console_flush_one_record+0x710/0x710 [ 3.501602][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.501604][ T75] ? lock_acquire+0x60/0x160 [ 3.501608][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.501609][ T75] ? vprintk_emit+0x320/0x3e0 [ 3.501612][ T75] vprintk_emit+0x37c/0x3e0 [ 3.501615][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 3.501618][ T75] ? __lock_acquire+0x518/0xc20 [ 3.501622][ T75] _printk+0xc7/0x100 [ 3.501626][ T75] ? snapshot_read.cold+0x21/0x21 [ 3.501629][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.501631][ T75] ? __rwlock_init+0x150/0x150 [ 3.501635][ T75] ? do_raw_spin_lock+0x131/0x280 [ 3.501638][ T75] do_exit.cold+0x82/0x9c [ 3.501642][ T75] ? exit_notify+0x890/0x890 [ 3.501643][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 3.501646][ T75] ? rcu_is_watching+0x16/0xd0 [ 3.501649][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.501649][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.501649][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.501649][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.501650][ T75] do_group_exit+0xb8/0x370 [ 3.501653][ T75] __x64_sys_exit_group+0x3c/0x50 [ 3.501655][ T75] x64_sys_call+0x1567/0x1570 [ 3.501658][ T75] do_syscall_64+0xff/0x530 [ 3.501661][ T75] ? exc_page_fault+0xee/0x100 [ 3.501670][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.501673][ T75] RIP: 0033:0x7fbdea1741b8 [ 3.501675][ T75] Code: Unable to access opcode bytes at 0x7fbdea17418e. [ 3.501676][ T75] RSP: 002b:00007fff41b18208 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.501679][ T75] RAX: ffffffffffffffda RBX: 00007fbdea2a4f88 RCX: 00007fbdea1741b8 [ 3.501680][ T75] RDX: 00007fbde99d24c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.501681][ T75] RBP: 00007fff41b18260 R08: 0000000000000000 R09: 0000000000001000 [ 3.501682][ T75] R10: 00007fff41b18020 R11: 0000000000000246 R12: 0000000000000001 [ 3.501683][ T75] R13: 0000000000000049 R14: 00007fbdea2a3680 R15: 00007fbdea2a4fa0 [ 3.501689][ T75] [ 3.522466][ T1] virtme-ng-init: basic initialization done [ 3.544595][ T77] virtme-ng-init (77) used greatest stack depth: 24512 bytes left [ 3.589725][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.590089][ T76] virtme-ng-init: triggering udev coldplug [ 5.781079][ T76] virtme-ng-init: waiting for udev to settle [ 5.781094][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.781097][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.781099][ T76] preempt_count: 1, expected: 0 [ 5.781099][ T76] RCU nest depth: 0, expected: 0 [ 5.781100][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 5.781103][ T76] #0: ffffffff93f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.781115][ T76] #1: ffffffff93f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.781118][ T76] #2: ffffffff93e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.781122][ T76] #3: ffffffff93e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.781125][ T76] irq event stamp: 2888 [ 5.781126][ T76] hardirqs last enabled at (2887): [] __down_trylock_console_sem+0x86/0xa0 [ 5.781130][ T76] hardirqs last disabled at (2888): [] console_emit_next_record+0x3d4/0x4c0 [ 5.781131][ T76] softirqs last enabled at (2394): [] fpu_clone+0xd9/0x410 [ 5.781134][ T76] softirqs last disabled at (2392): [] fpu_clone+0x82/0x410 [ 5.781137][ T76] Preemption disabled at: [ 5.781137][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.781143][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.781147][ T76] Tainted: [W]=WARN [ 5.781147][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.781150][ T76] Call Trace: [ 5.781151][ T76] [ 5.781153][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.781158][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.781159][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.781164][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.781167][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.781172][ T76] __kmalloc_noprof+0x443/0x760 [ 5.781175][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.781181][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.781183][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.781187][ T76] put_chars+0x1e1/0x2f0 [ 5.781190][ T76] ? __send_to_port+0x420/0x420 [ 5.781192][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.781195][ T76] ? validate_chain+0x38b/0xc20 [ 5.781201][ T76] hvc_console_print+0x292/0x780 [ 5.781207][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.781209][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.781211][ T76] ? lock_acquire+0x13c/0x160 [ 5.781215][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.781219][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.781220][ T76] ? console_flush_one_record+0x106/0x710 [ 5.781222][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.781224][ T76] ? lock_acquire+0x13c/0x160 [ 5.781228][ T76] console_flush_one_record+0x46f/0x710 [ 5.781232][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.781233][ T76] ? __lock_acquire+0x518/0xc20 [ 5.781238][ T76] console_unlock+0xee/0x1f0 [ 5.781240][ T76] ? console_flush_one_record+0x710/0x710 [ 5.781242][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.781244][ T76] ? lock_acquire+0x60/0x160 [ 5.781247][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.781249][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.781252][ T76] vprintk_emit+0x37c/0x3e0 [ 5.781255][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.781258][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.781264][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.781268][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.781270][ T76] ? simple_strntoull+0x10f/0x140 [ 5.781274][ T76] ? date_str+0x1e0/0x1e0 [ 5.781278][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.781285][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.781287][ T76] ? vprintk_default+0x20/0x20 [ 5.781291][ T76] ? vprintk_default+0x20/0x20 [ 5.781294][ T76] new_sync_write+0x33e/0x760 [ 5.781298][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.781301][ T76] ? new_sync_read+0x750/0x750 [ 5.781306][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.781310][ T76] ? __fget_files+0x1e3/0x460 [ 5.781314][ T76] vfs_write+0x6a2/0xbd0 [ 5.781318][ T76] ksys_write+0x116/0x250 [ 5.781320][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.781323][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.781326][ T76] do_syscall_64+0xff/0x530 [ 5.781329][ T76] ? exc_page_fault+0xee/0x100 [ 5.781332][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.781334][ T76] RIP: 0033:0x7fdb60559ed2 [ 5.781338][ T76] 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 [ 5.781339][ T76] RSP: 002b:00007fdb604a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.781342][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fdb60559ed2 [ 5.781343][ T76] RDX: 000000000000002e RSI: 00007fdb5c0012c0 RDI: 0000000000000003 [ 5.781344][ T76] RBP: 00007fdb604a0c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.781345][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdb605e40a0 [ 5.781346][ T76] R13: 00007fdb604e23e0 R14: 00007fdb5c0012c0 R15: 00007fdb604a0da8 [ 5.781352][ T76] [ 6.344624][ T76] virtme-ng-init: udev is done [ 6.347657][ T1] virtme-ng-init: initialization done