virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.101884][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.101915][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.101917][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.101920][ T1] preempt_count: 1, expected: 0 [ 1.101921][ T1] RCU nest depth: 0, expected: 0 [ 1.101923][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.101925][ T1] #0: ff110000028d3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.101940][ T1] #1: ffffffffbd169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.101949][ T1] #2: ffffffffbd169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.101955][ T1] #3: ffffffffbd089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.101961][ T1] #4: ffffffffbd089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.101967][ T1] irq event stamp: 313656 [ 1.101968][ T1] hardirqs last enabled at (313655): [] __down_trylock_console_sem+0x86/0xa0 [ 1.101972][ T1] hardirqs last disabled at (313656): [] console_emit_next_record+0x3d4/0x4c0 [ 1.101975][ T1] softirqs last enabled at (312778): [] handle_softirqs+0x67c/0x900 [ 1.101979][ T1] softirqs last disabled at (312769): [] __irq_exit_rcu+0x145/0x1c0 [ 1.101982][ T1] Preemption disabled at: [ 1.101983][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.101990][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.101993][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.101996][ T1] Call Trace: [ 1.101998][ T1] [ 1.102002][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.102012][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.102015][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.102021][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.102027][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.102034][ T1] __kmalloc_noprof+0x443/0x760 [ 1.102038][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.102047][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.102050][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.102055][ T1] put_chars+0x1e1/0x2f0 [ 1.102060][ T1] ? __send_to_port+0x420/0x420 [ 1.102066][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.102071][ T1] ? validate_chain+0x38b/0xc20 [ 1.102078][ T1] hvc_console_print+0x292/0x780 [ 1.102082][ T1] ? __lock_acquire+0x518/0xc20 [ 1.102084][ T1] ? __lock_acquire+0x518/0xc20 [ 1.102092][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.102098][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.102102][ T1] ? lock_acquire+0x13c/0x160 [ 1.102110][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.102116][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.102119][ T1] ? console_flush_one_record+0x106/0x710 [ 1.102124][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.102128][ T1] ? lock_acquire+0x13c/0x160 [ 1.102135][ T1] console_flush_one_record+0x46f/0x710 [ 1.102142][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.102145][ T1] ? __lock_acquire+0x518/0xc20 [ 1.102155][ T1] console_unlock+0xee/0x1f0 [ 1.102160][ T1] ? console_flush_one_record+0x710/0x710 [ 1.102162][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.102166][ T1] ? lock_acquire+0x60/0x160 [ 1.102173][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.102176][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.102186][ T1] vprintk_emit+0x37c/0x3e0 [ 1.102192][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.102196][ T1] ? find_held_lock+0x2b/0x80 [ 1.102199][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.102203][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.102209][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.102216][ T1] ? device_rename.cold+0xa/0xa [ 1.102218][ T1] ? __lock_acquire+0x518/0xc20 [ 1.102227][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.102230][ T1] ? find_held_lock+0x2b/0x80 [ 1.102237][ T1] dev_printk_emit+0xb9/0xee [ 1.102245][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.102245][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.102245][ T1] ? proc_register+0x368/0x8b0 [ 1.102245][ T1] _dev_info+0xe2/0x116 [ 1.102245][ T1] ? _dev_notice+0x120/0x120 [ 1.102245][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.102245][ T1] ? rtc_proc_show+0x400/0x400 [ 1.102245][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.102245][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.102245][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.102245][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.102245][ T1] cmos_do_probe+0x73b/0x98a [ 1.102245][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.102245][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.102245][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.102245][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.102245][ T1] ? mc146818_set_time+0x500/0x500 [ 1.102245][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.102245][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.102245][ T1] platform_probe+0xfe/0x1f0 [ 1.102245][ T1] call_driver_probe+0x61/0x1c0 [ 1.102245][ T1] really_probe+0x199/0x760 [ 1.102245][ T1] ? __device_attach_driver+0x280/0x280 [ 1.102245][ T1] __driver_probe_device+0x24f/0x440 [ 1.102245][ T1] ? __device_attach_driver+0x280/0x280 [ 1.102245][ T1] ? __device_attach_driver+0x280/0x280 [ 1.102245][ T1] driver_probe_device+0x4a/0xf0 [ 1.102245][ T1] __driver_attach+0x1b8/0x540 [ 1.102245][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.102245][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.102245][ T1] ? bus_remove_file+0x50/0x50 [ 1.102245][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.102245][ T1] ? rtc_dev_init+0x40/0x40 [ 1.102245][ T1] ? rtc_dev_init+0x40/0x40 [ 1.102245][ T1] bus_add_driver+0x2c8/0x530 [ 1.102245][ T1] driver_register+0x1a3/0x390 [ 1.102245][ T1] __platform_driver_probe+0x13f/0x270 [ 1.102245][ T1] cmos_init+0x31/0x40 [ 1.102245][ T1] do_one_initcall+0x124/0x4f0 [ 1.102245][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.102245][ T1] ? parameq+0x110/0x110 [ 1.102245][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.102245][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.102245][ T1] kernel_init_freeable+0x596/0x630 [ 1.102245][ T1] ? rest_init+0x280/0x280 [ 1.102245][ T1] kernel_init+0x21/0x150 [ 1.102245][ T1] ? rest_init+0x280/0x280 [ 1.102245][ T1] ret_from_fork+0x474/0x6b0 [ 1.102245][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.102245][ T1] ? __switch_to+0x5a3/0xe00 [ 1.102245][ T1] ? rest_init+0x280/0x280 [ 1.102245][ T1] ret_from_fork_asm+0x11/0x20 [ 1.102245][ T1] [ 1.146118][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:13:32 UTC (1787922812) [ 1.147210][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.150522][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.159958][ T1] NET: Registered PF_INET6 protocol family [ 1.164450][ T1] Segment Routing with IPv6 [ 1.164867][ T1] In-situ OAM (IOAM) with IPv6 [ 1.165388][ T1] NET: Registered PF_PACKET protocol family [ 1.165632][ T1] 9pnet: Installing 9P2000 support [ 1.165995][ T1] Key type dns_resolver registered [ 1.166677][ T1] NET: Registered PF_VSOCK protocol family [ 1.170964][ T1] IPI shorthand broadcast: enabled [ 1.268595][ T1] sched_clock: Marking stable (1232003569, 36239858)->(1354857672, -86614245) [ 1.270767][ T1] registered taskstats version 1 [ 1.273971][ T1] Loading compiled-in X.509 certificates [ 1.382128][ T1] Demotion targets for Node 0: null [ 1.382673][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.383141][ T1] page_owner is disabled [ 1.384260][ T1] PM: Magic number: 6:663:231 [ 1.384942][ T1] netconsole: network logging started [ 1.388360][ T1] ALSA device list: [ 1.388610][ T1] No soundcards found. [ 1.390221][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.392989][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.393805][ T1] devtmpfs: mounted [ 1.394093][ T1] VFS: Pivoted into new rootfs [ 1.422039][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.422315][ T1] Write protecting the kernel read-only data: 55296k [ 1.422870][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.423358][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.423666][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.423957][ T1] with arguments: [ 1.424108][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.424386][ T1] with environment: [ 1.424517][ T1] HOME=/ [ 1.424647][ T1] TERM=dumb [ 1.424849][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.425177][ T1] nr_open=2147483584 [ 1.425332][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.425697][ T1] virtme_rw_overlay0=/etc [ 1.425867][ T1] virtme_rw_overlay1=/lib [ 1.426111][ T1] virtme_rw_overlay2=/home [ 1.426297][ T1] virtme_rw_overlay3=/opt [ 1.426532][ T1] virtme_rw_overlay4=/srv [ 1.426698][ T1] virtme_rw_overlay5=/usr [ 1.426937][ T1] virtme_rw_overlay6=/var [ 1.427117][ T1] virtme_rw_overlay7=/tmp [ 1.427372][ T1] virtme_console=ttyS0 [ 1.427540][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.449013][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.450474][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.450961][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.462586][ T1] overlayfs: failed to set xattr on upper [ 1.462939][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.463314][ T1] overlayfs: ...falling back to uuid=null. [ 1.466013][ T1] overlayfs: failed to set xattr on upper [ 1.466282][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.466578][ T1] overlayfs: ...falling back to uuid=null. [ 1.468777][ T1] overlayfs: failed to set xattr on upper [ 1.469033][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.469408][ T1] overlayfs: ...falling back to uuid=null. [ 1.471577][ T1] overlayfs: failed to set xattr on upper [ 1.471828][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.472156][ T1] overlayfs: ...falling back to uuid=null. [ 1.474910][ T1] overlayfs: failed to set xattr on upper [ 1.475191][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.475526][ T1] overlayfs: ...falling back to uuid=null. [ 1.477894][ T1] overlayfs: failed to set xattr on upper [ 1.478164][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.478504][ T1] overlayfs: ...falling back to uuid=null. [ 1.480615][ T1] overlayfs: failed to set xattr on upper [ 1.480863][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.481201][ T1] overlayfs: ...falling back to uuid=null. [ 1.483649][ T1] overlayfs: failed to set xattr on upper [ 1.483905][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.484897][ T1] overlayfs: ...falling back to uuid=null. [ 1.496904][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.102703][ T73] systemd-tmpfile (73) used greatest stack depth: 24248 bytes left [ 4.102720][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.102723][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.102724][ T73] preempt_count: 2, expected: 0 [ 4.102725][ T73] RCU nest depth: 0, expected: 0 [ 4.102726][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 4.102728][ T73] #0: ffffffffbd0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.102741][ T73] #1: ffffffffbd169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.102747][ T73] #2: ffffffffbd169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.102751][ T73] #3: ffffffffbd089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.102755][ T73] #4: ffffffffbd089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.102758][ T73] irq event stamp: 2436272 [ 4.102759][ T73] hardirqs last enabled at (2436271): [] __down_trylock_console_sem+0x86/0xa0 [ 4.102762][ T73] hardirqs last disabled at (2436272): [] console_emit_next_record+0x3d4/0x4c0 [ 4.102764][ T73] softirqs last enabled at (2435956): [] handle_softirqs+0x67c/0x900 [ 4.102766][ T73] softirqs last disabled at (2435951): [] __irq_exit_rcu+0x145/0x1c0 [ 4.102768][ T73] Preemption disabled at: [ 4.102769][ T73] [<0000000000000000>] 0x0 [ 4.102776][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.102780][ T73] Tainted: [W]=WARN [ 4.102781][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.102783][ T73] Call Trace: [ 4.102784][ T73] [ 4.102786][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.102792][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.102797][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.102801][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.102806][ T73] __kmalloc_noprof+0x443/0x760 [ 4.102808][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.102814][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.102817][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.102820][ T73] put_chars+0x1e1/0x2f0 [ 4.102823][ T73] ? __send_to_port+0x420/0x420 [ 4.102824][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.102829][ T73] ? validate_chain+0x38b/0xc20 [ 4.102834][ T73] hvc_console_print+0x292/0x780 [ 4.102840][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.102842][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.102844][ T73] ? lock_acquire+0x13c/0x160 [ 4.102848][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.102852][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.102854][ T73] ? console_flush_one_record+0x106/0x710 [ 4.102857][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.102859][ T73] ? lock_acquire+0x13c/0x160 [ 4.102863][ T73] console_flush_one_record+0x46f/0x710 [ 4.102867][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.102868][ T73] ? __lock_acquire+0x518/0xc20 [ 4.102873][ T73] console_unlock+0xee/0x1f0 [ 4.102876][ T73] ? console_flush_one_record+0x710/0x710 [ 4.102878][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.102880][ T73] ? lock_acquire+0x60/0x160 [ 4.102884][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.102885][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.102888][ T73] vprintk_emit+0x37c/0x3e0 [ 4.102892][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.102895][ T73] ? __lock_acquire+0x518/0xc20 [ 4.102899][ T73] _printk+0xc7/0x100 [ 4.102903][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.102905][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.102908][ T73] ? __rwlock_init+0x150/0x150 [ 4.102912][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.102914][ T73] do_exit.cold+0x82/0x9c [ 4.102918][ T73] ? exit_notify+0x890/0x890 [ 4.102920][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.102922][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.102924][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.102924][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.102924][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.102924][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.102927][ T73] do_group_exit+0xb8/0x370 [ 4.102929][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.102931][ T73] x64_sys_call+0x1567/0x1570 [ 4.102933][ T73] do_syscall_64+0xff/0x530 [ 4.102937][ T73] ? exc_page_fault+0xee/0x100 [ 4.102940][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.102942][ T73] RIP: 0033:0x7f67d7a3d1b8 [ 4.102945][ T73] Code: Unable to access opcode bytes at 0x7f67d7a3d18e. [ 4.102946][ T73] RSP: 002b:00007ffe79c91d68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.102948][ T73] RAX: ffffffffffffffda RBX: 00007f67d7b6df88 RCX: 00007f67d7a3d1b8 [ 4.102949][ T73] RDX: 00007f67d729b4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.102950][ T73] RBP: 00007ffe79c91dc0 R08: 0000000000000000 R09: 0000000000001000 [ 4.102951][ T73] R10: 00007ffe79c91b80 R11: 0000000000000246 R12: 0000000000000001 [ 4.102952][ T73] R13: 0000000000000049 R14: 00007f67d7b6c680 R15: 00007f67d7b6dfa0 [ 4.102958][ T73] [ 4.124371][ T1] virtme-ng-init: basic initialization done [ 4.175371][ T78] ip (78) used greatest stack depth: 23896 bytes left [ 4.195002][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.195389][ T74] virtme-ng-init: triggering udev coldplug [ 6.442048][ T74] virtme-ng-init: waiting for udev to settle [ 6.442062][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.442065][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.442067][ T74] preempt_count: 1, expected: 0 [ 6.442068][ T74] RCU nest depth: 0, expected: 0 [ 6.442069][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.442071][ T74] #0: ffffffffbd169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.442084][ T74] #1: ffffffffbd169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.442088][ T74] #2: ffffffffbd089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.442092][ T74] #3: ffffffffbd089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.442096][ T74] irq event stamp: 4150 [ 6.442097][ T74] hardirqs last enabled at (4149): [] __down_trylock_console_sem+0x86/0xa0 [ 6.442099][ T74] hardirqs last disabled at (4150): [] console_emit_next_record+0x3d4/0x4c0 [ 6.442101][ T74] softirqs last enabled at (4144): [] handle_softirqs+0x67c/0x900 [ 6.442104][ T74] softirqs last disabled at (2759): [] __irq_exit_rcu+0x145/0x1c0 [ 6.442107][ T74] Preemption disabled at: [ 6.442107][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.442113][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.442117][ T74] Tainted: [W]=WARN [ 6.442118][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.442120][ T74] Call Trace: [ 6.442121][ T74] [ 6.442123][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.442129][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.442131][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.442136][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.442140][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.442145][ T74] __kmalloc_noprof+0x443/0x760 [ 6.442147][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.442153][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.442156][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.442159][ T74] put_chars+0x1e1/0x2f0 [ 6.442162][ T74] ? __send_to_port+0x420/0x420 [ 6.442163][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.442168][ T74] ? validate_chain+0x38b/0xc20 [ 6.442173][ T74] hvc_console_print+0x292/0x780 [ 6.442179][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.442181][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.442184][ T74] ? lock_acquire+0x13c/0x160 [ 6.442188][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.442192][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.442193][ T74] ? console_flush_one_record+0x106/0x710 [ 6.442196][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.442204][ T74] ? lock_acquire+0x13c/0x160 [ 6.442207][ T74] console_flush_one_record+0x46f/0x710 [ 6.442211][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.442213][ T74] ? __lock_acquire+0x518/0xc20 [ 6.442218][ T74] console_unlock+0xee/0x1f0 [ 6.442221][ T74] ? console_flush_one_record+0x710/0x710 [ 6.442222][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.442225][ T74] ? lock_acquire+0x60/0x160 [ 6.442228][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.442230][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.442233][ T74] vprintk_emit+0x37c/0x3e0 [ 6.442236][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.442241][ T74] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 6.442244][ T74] ? lockdep_hardirqs_on+0x91/0x130 [ 6.442250][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.442254][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.442261][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.442264][ T74] ? vprintk_default+0x20/0x20 [ 6.442268][ T74] ? vprintk_default+0x20/0x20 [ 6.442271][ T74] new_sync_write+0x33e/0x760 [ 6.442274][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.442278][ T74] ? new_sync_read+0x750/0x750 [ 6.442282][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.442287][ T74] ? __fget_files+0x1e3/0x460 [ 6.442291][ T74] vfs_write+0x6a2/0xbd0 [ 6.442295][ T74] ksys_write+0x116/0x250 [ 6.442298][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.442301][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.442305][ T74] do_syscall_64+0xff/0x530 [ 6.442307][ T74] ? exc_page_fault+0xee/0x100 [ 6.442309][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.442312][ T74] RIP: 0033:0x7fc364e0ced2 [ 6.442316][ 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 [ 6.442318][ T74] RSP: 002b:00007fc364d53c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.442320][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc364e0ced2 [ 6.442322][ T74] RDX: 000000000000002e RSI: 00007fc3600012c0 RDI: 0000000000000003 [ 6.442322][ T74] RBP: 00007fc364d53c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.442323][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc364e970a0 [ 6.442324][ T74] R13: 00007fc364d953e0 R14: 00007fc3600012c0 R15: 00007fc364d53da8 [ 6.442330][ T74] [ 7.093443][ T74] virtme-ng-init: udev is done [ 7.096209][ T1] virtme-ng-init: initialization done