virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.017938][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.017959][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.017961][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.017962][ T1] preempt_count: 1, expected: 0 [ 1.017963][ T1] RCU nest depth: 0, expected: 0 [ 1.017964][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.017966][ T1] #0: ff1100000260b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.017977][ T1] #1: ffffffffaf169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.017983][ T1] #2: ffffffffaf169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.017986][ T1] #3: ffffffffaf089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.017990][ T1] #4: ffffffffaf089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.017994][ T1] irq event stamp: 306434 [ 1.017995][ T1] hardirqs last enabled at (306433): [] __down_trylock_console_sem+0x86/0xa0 [ 1.017997][ T1] hardirqs last disabled at (306434): [] console_emit_next_record+0x3d4/0x4c0 [ 1.018000][ T1] softirqs last enabled at (305978): [] handle_softirqs+0x67c/0x900 [ 1.018002][ T1] softirqs last disabled at (305037): [] __irq_exit_rcu+0x145/0x1c0 [ 1.018005][ T1] Preemption disabled at: [ 1.018005][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.018010][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.018013][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.018015][ T1] Call Trace: [ 1.018016][ T1] [ 1.018019][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.018025][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.018028][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.018032][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.018036][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.018042][ T1] __kmalloc_noprof+0x443/0x760 [ 1.018044][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.018049][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.018052][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.018055][ T1] put_chars+0x1e1/0x2f0 [ 1.018058][ T1] ? __send_to_port+0x420/0x420 [ 1.018059][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.018064][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.018067][ T1] ? validate_chain+0x38b/0xc20 [ 1.018071][ T1] hvc_console_print+0x292/0x780 [ 1.018074][ T1] ? __lock_acquire+0x518/0xc20 [ 1.018079][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.018082][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018087][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.018091][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.018093][ T1] ? console_flush_one_record+0x106/0x710 [ 1.018096][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018099][ T1] ? lock_acquire+0x13c/0x160 [ 1.018103][ T1] console_flush_one_record+0x46f/0x710 [ 1.018107][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.018109][ T1] ? __lock_acquire+0x518/0xc20 [ 1.018114][ T1] console_unlock+0xee/0x1f0 [ 1.018117][ T1] ? console_flush_one_record+0x710/0x710 [ 1.018119][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018121][ T1] ? lock_acquire+0x60/0x160 [ 1.018125][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.018127][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.018131][ T1] vprintk_emit+0x37c/0x3e0 [ 1.018134][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.018136][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.018139][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.018141][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.018143][ T1] ? __devm_add_action+0x52/0x210 [ 1.018145][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.018148][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.018153][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.018158][ T1] ? device_rename.cold+0xa/0xa [ 1.018160][ T1] ? kernel_init+0x21/0x150 [ 1.018170][ T1] dev_printk_emit+0xb9/0xee [ 1.018172][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.018174][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.018177][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018180][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.018182][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.018184][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.018189][ T1] _dev_info+0xe2/0x116 [ 1.018192][ T1] ? _dev_notice+0x120/0x120 [ 1.018194][ T1] ? acpi_enable_event+0x246/0x370 [ 1.018199][ T1] ? acpi_disable_event+0x244/0x370 [ 1.018201][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.018205][ T1] ? acpi_enable_event+0x370/0x370 [ 1.018206][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.018210][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.018214][ T1] cmos_do_probe+0x8be/0x98a [ 1.018216][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.018220][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.018221][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.018227][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.018228][ T1] ? mc146818_set_time+0x500/0x500 [ 1.018232][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.018235][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.018241][ T1] platform_probe+0xfe/0x1f0 [ 1.018244][ T1] call_driver_probe+0x61/0x1c0 [ 1.018247][ T1] really_probe+0x199/0x760 [ 1.018250][ T1] ? __device_attach_driver+0x280/0x280 [ 1.018252][ T1] __driver_probe_device+0x24f/0x440 [ 1.018255][ T1] ? __device_attach_driver+0x280/0x280 [ 1.018257][ T1] ? __device_attach_driver+0x280/0x280 [ 1.018259][ T1] driver_probe_device+0x4a/0xf0 [ 1.018261][ T1] __driver_attach+0x1b8/0x540 [ 1.018264][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.018266][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.018269][ T1] ? bus_remove_file+0x50/0x50 [ 1.018270][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.018274][ T1] ? rtc_dev_init+0x40/0x40 [ 1.018280][ T1] ? rtc_dev_init+0x40/0x40 [ 1.018282][ T1] bus_add_driver+0x2c8/0x530 [ 1.018286][ T1] driver_register+0x1a3/0x390 [ 1.018289][ T1] __platform_driver_probe+0x13f/0x270 [ 1.018292][ T1] cmos_init+0x31/0x40 [ 1.018294][ T1] do_one_initcall+0x124/0x4f0 [ 1.018297][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.018299][ T1] ? parameq+0x110/0x110 [ 1.018304][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.018308][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018311][ T1] kernel_init_freeable+0x596/0x630 [ 1.018314][ T1] ? rest_init+0x280/0x280 [ 1.018317][ T1] kernel_init+0x21/0x150 [ 1.018320][ T1] ? rest_init+0x280/0x280 [ 1.018321][ T1] ret_from_fork+0x474/0x6b0 [ 1.018326][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.018329][ T1] ? __switch_to+0x5a3/0xe00 [ 1.018332][ T1] ? rest_init+0x280/0x280 [ 1.018335][ T1] ret_from_fork_asm+0x11/0x20 [ 1.018343][ T1] [ 1.053629][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.063276][ T1] NET: Registered PF_INET6 protocol family [ 1.067891][ T1] Segment Routing with IPv6 [ 1.068316][ T1] In-situ OAM (IOAM) with IPv6 [ 1.068691][ T1] NET: Registered PF_PACKET protocol family [ 1.068990][ T1] 9pnet: Installing 9P2000 support [ 1.069350][ T1] Key type dns_resolver registered [ 1.070127][ T1] NET: Registered PF_VSOCK protocol family [ 1.074949][ T1] IPI shorthand broadcast: enabled [ 1.180631][ T1] sched_clock: Marking stable (1144002896, 36492448)->(1258147108, -77651764) [ 1.183964][ T1] registered taskstats version 1 [ 1.185886][ T1] Loading compiled-in X.509 certificates [ 1.289109][ T1] Demotion targets for Node 0: null [ 1.289466][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11725) [ 1.289808][ T1] page_owner is disabled [ 1.290977][ T1] PM: Magic number: 6:182:4 [ 1.291419][ T1] netconsole: network logging started [ 1.292903][ T1] ALSA device list: [ 1.293885][ T1] No soundcards found. [ 1.295045][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.297645][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.298406][ T1] devtmpfs: mounted [ 1.298693][ T1] VFS: Pivoted into new rootfs [ 1.328326][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.328955][ T1] Write protecting the kernel read-only data: 55296k [ 1.331905][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.332351][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.333431][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.333801][ T1] with arguments: [ 1.333977][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.334264][ T1] with environment: [ 1.334418][ T1] HOME=/ [ 1.334614][ T1] TERM=dumb [ 1.334786][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.335076][ T1] nr_open=2147483584 [ 1.335242][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.335591][ T1] virtme_rw_overlay0=/etc [ 1.335794][ T1] virtme_rw_overlay1=/lib [ 1.336019][ T1] virtme_rw_overlay2=/home [ 1.336224][ T1] virtme_rw_overlay3=/opt [ 1.336414][ T1] virtme_rw_overlay4=/srv [ 1.336653][ T1] virtme_rw_overlay5=/usr [ 1.336889][ T1] virtme_rw_overlay6=/var [ 1.337080][ T1] virtme_rw_overlay7=/tmp [ 1.337269][ T1] virtme_console=ttyS0 [ 1.337481][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.354108][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.355453][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.365439][ T1] overlayfs: failed to set xattr on upper [ 1.365755][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366092][ T1] overlayfs: ...falling back to uuid=null. [ 1.368882][ T1] overlayfs: failed to set xattr on upper [ 1.369123][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369395][ T1] overlayfs: ...falling back to uuid=null. [ 1.371479][ T1] overlayfs: failed to set xattr on upper [ 1.371914][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372211][ T1] overlayfs: ...falling back to uuid=null. [ 1.374260][ T1] overlayfs: failed to set xattr on upper [ 1.374489][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374810][ T1] overlayfs: ...falling back to uuid=null. [ 1.377375][ T1] overlayfs: failed to set xattr on upper [ 1.377748][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378046][ T1] overlayfs: ...falling back to uuid=null. [ 1.379890][ T1] overlayfs: failed to set xattr on upper [ 1.380118][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.380416][ T1] overlayfs: ...falling back to uuid=null. [ 1.382794][ T1] overlayfs: failed to set xattr on upper [ 1.383039][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383329][ T1] overlayfs: ...falling back to uuid=null. [ 1.385392][ T1] overlayfs: failed to set xattr on upper [ 1.386236][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386530][ T1] overlayfs: ...falling back to uuid=null. [ 1.398170][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.407393][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.691100][ T74] systemd-tmpfile (74) used greatest stack depth: 24640 bytes left [ 3.691122][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.691125][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.691127][ T74] preempt_count: 2, expected: 0 [ 3.691128][ T74] RCU nest depth: 0, expected: 0 [ 3.691130][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 3.691133][ T74] #0: ffffffffaf0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.691148][ T74] #1: ffffffffaf169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.691155][ T74] #2: ffffffffaf169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.691161][ T74] #3: ffffffffaf089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.691167][ T74] #4: ffffffffaf089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.691173][ T74] irq event stamp: 2366794 [ 3.691174][ T74] hardirqs last enabled at (2366793): [] __down_trylock_console_sem+0x86/0xa0 [ 3.691177][ T74] hardirqs last disabled at (2366794): [] console_emit_next_record+0x3d4/0x4c0 [ 3.691180][ T74] softirqs last enabled at (2366032): [] handle_softirqs+0x67c/0x900 [ 3.691183][ T74] softirqs last disabled at (2364425): [] __irq_exit_rcu+0x145/0x1c0 [ 3.691186][ T74] Preemption disabled at: [ 3.691187][ T74] [<0000000000000000>] 0x0 [ 3.691197][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.691201][ T74] Tainted: [W]=WARN [ 3.691202][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.691205][ T74] Call Trace: [ 3.691207][ T74] [ 3.691209][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.691218][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.691224][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.691230][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.691237][ T74] __kmalloc_noprof+0x443/0x760 [ 3.691240][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.691249][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.691253][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.691258][ T74] put_chars+0x1e1/0x2f0 [ 3.691262][ T74] ? __send_to_port+0x420/0x420 [ 3.691265][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.691271][ T74] ? validate_chain+0x38b/0xc20 [ 3.691280][ T74] hvc_console_print+0x292/0x780 [ 3.691291][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.691294][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.691298][ T74] ? lock_acquire+0x13c/0x160 [ 3.691305][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.691311][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.691313][ T74] ? console_flush_one_record+0x106/0x710 [ 3.691319][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.691323][ T74] ? lock_acquire+0x13c/0x160 [ 3.691329][ T74] console_flush_one_record+0x46f/0x710 [ 3.691336][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.691339][ T74] ? __lock_acquire+0x518/0xc20 [ 3.691348][ T74] console_unlock+0xee/0x1f0 [ 3.691353][ T74] ? console_flush_one_record+0x710/0x710 [ 3.691355][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.691359][ T74] ? lock_acquire+0x60/0x160 [ 3.691365][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.691367][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.691373][ T74] vprintk_emit+0x37c/0x3e0 [ 3.691379][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.691381][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.691381][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.691381][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.691381][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.691384][ T74] ? __lock_acquire+0x518/0xc20 [ 3.691391][ T74] _printk+0xc7/0x100 [ 3.691395][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.691400][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.691404][ T74] ? __rwlock_init+0x150/0x150 [ 3.691410][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.691415][ T74] do_exit.cold+0x82/0x9c [ 3.691420][ T74] ? exit_notify+0x890/0x890 [ 3.691423][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.691428][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.691435][ T74] do_group_exit+0xb8/0x370 [ 3.691440][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.691442][ T74] x64_sys_call+0x1567/0x1570 [ 3.691445][ T74] do_syscall_64+0xff/0x530 [ 3.691449][ T74] ? exc_page_fault+0xee/0x100 [ 3.691454][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.691457][ T74] RIP: 0033:0x7f8ac18511b8 [ 3.691460][ T74] Code: Unable to access opcode bytes at 0x7f8ac185118e. [ 3.691462][ T74] RSP: 002b:00007ffca98f9c48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.691465][ T74] RAX: ffffffffffffffda RBX: 00007f8ac1981f88 RCX: 00007f8ac18511b8 [ 3.691467][ T74] RDX: 00007f8ac10af4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.691468][ T74] RBP: 00007ffca98f9ca0 R08: 0000000000000000 R09: 0000000000001000 [ 3.691470][ T74] R10: 00007ffca98f9a60 R11: 0000000000000246 R12: 0000000000000001 [ 3.691471][ T74] R13: 0000000000000049 R14: 00007f8ac1980680 R15: 00007f8ac1981fa0 [ 3.691484][ T74] [ 3.712186][ T1] virtme-ng-init: basic initialization done [ 3.769101][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.769480][ T76] virtme-ng-init: triggering udev coldplug [ 3.770016][ T80] ip (80) used greatest stack depth: 24312 bytes left [ 6.455712][ T76] virtme-ng-init: waiting for udev to settle [ 6.455726][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.455728][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.455730][ T76] preempt_count: 1, expected: 0 [ 6.455731][ T76] RCU nest depth: 0, expected: 0 [ 6.455732][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 6.455734][ T76] #0: ffffffffaf169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.455746][ T76] #1: ffffffffaf169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.455750][ T76] #2: ffffffffaf089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.455754][ T76] #3: ffffffffaf089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.455758][ T76] irq event stamp: 3120 [ 6.455759][ T76] hardirqs last enabled at (3119): [] __down_trylock_console_sem+0x86/0xa0 [ 6.455762][ T76] hardirqs last disabled at (3120): [] console_emit_next_record+0x3d4/0x4c0 [ 6.455764][ T76] softirqs last enabled at (2566): [] fpu_clone+0xd9/0x410 [ 6.455768][ T76] softirqs last disabled at (2564): [] fpu_clone+0x82/0x410 [ 6.455770][ T76] Preemption disabled at: [ 6.455770][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.455776][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.455779][ T76] Tainted: [W]=WARN [ 6.455780][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.455782][ T76] Call Trace: [ 6.455783][ T76] [ 6.455785][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.455790][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.455793][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.455798][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.455802][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.455807][ T76] __kmalloc_noprof+0x443/0x760 [ 6.455809][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.455815][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.455818][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.455821][ T76] put_chars+0x1e1/0x2f0 [ 6.455824][ T76] ? __send_to_port+0x420/0x420 [ 6.455825][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.455830][ T76] ? validate_chain+0x38b/0xc20 [ 6.455835][ T76] hvc_console_print+0x292/0x780 [ 6.455842][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.455844][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.455846][ T76] ? lock_acquire+0x13c/0x160 [ 6.455850][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.455854][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.455862][ T76] ? console_flush_one_record+0x106/0x710 [ 6.455865][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.455867][ T76] ? lock_acquire+0x13c/0x160 [ 6.455871][ T76] console_flush_one_record+0x46f/0x710 [ 6.455876][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.455877][ T76] ? __lock_acquire+0x518/0xc20 [ 6.455883][ T76] console_unlock+0xee/0x1f0 [ 6.455886][ T76] ? console_flush_one_record+0x710/0x710 [ 6.455887][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.455890][ T76] ? lock_acquire+0x60/0x160 [ 6.455894][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.455895][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.455899][ T76] vprintk_emit+0x37c/0x3e0 [ 6.455902][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.455906][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.455911][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.455916][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.455918][ T76] ? simple_strntoull+0x10f/0x140 [ 6.455921][ T76] ? date_str+0x1e0/0x1e0 [ 6.455924][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.455929][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.455932][ T76] ? vprintk_default+0x20/0x20 [ 6.455936][ T76] ? vprintk_default+0x20/0x20 [ 6.455939][ T76] new_sync_write+0x33e/0x760 [ 6.455943][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.455946][ T76] ? new_sync_read+0x750/0x750 [ 6.455950][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.455955][ T76] ? __fget_files+0x1e3/0x460 [ 6.455960][ T76] vfs_write+0x6a2/0xbd0 [ 6.455964][ T76] ksys_write+0x116/0x250 [ 6.455967][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.455970][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.455974][ T76] do_syscall_64+0xff/0x530 [ 6.455977][ T76] ? exc_page_fault+0xee/0x100 [ 6.455980][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.455982][ T76] RIP: 0033:0x7f8bad49bed2 [ 6.455986][ 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 [ 6.455988][ T76] RSP: 002b:00007f8bad3e2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.455991][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8bad49bed2 [ 6.455992][ T76] RDX: 000000000000002e RSI: 00007f8ba80012c0 RDI: 0000000000000003 [ 6.455993][ T76] RBP: 00007f8bad3e2c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.455994][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8bad5260a0 [ 6.455995][ T76] R13: 00007f8bad4243e0 R14: 00007f8ba80012c0 R15: 00007f8bad3e2da8 [ 6.456001][ T76] [ 7.138751][ T76] virtme-ng-init: udev is done [ 7.141718][ T1] virtme-ng-init: initialization done