virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.965955][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.965974][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.965976][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.965977][ T1] preempt_count: 1, expected: 0 [ 0.965978][ T1] RCU nest depth: 0, expected: 0 [ 0.965979][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.965981][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.965993][ T1] #1: ffffffff9bb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.965998][ T1] #2: ffffffff9bb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.966001][ T1] #3: ffffffff9ba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.966005][ T1] #4: ffffffff9ba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.966008][ T1] irq event stamp: 308698 [ 0.966009][ T1] hardirqs last enabled at (308697): [] __down_trylock_console_sem+0x86/0xa0 [ 0.966012][ T1] hardirqs last disabled at (308698): [] console_emit_next_record+0x3d4/0x4c0 [ 0.966014][ T1] softirqs last enabled at (306948): [] handle_softirqs+0x67c/0x900 [ 0.966017][ T1] softirqs last disabled at (306801): [] __irq_exit_rcu+0x145/0x1c0 [ 0.966019][ T1] Preemption disabled at: [ 0.966020][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.966025][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.966027][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.966029][ T1] Call Trace: [ 0.966031][ T1] [ 0.966034][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.966039][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.966040][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.966045][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.966048][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.966054][ T1] __kmalloc_noprof+0x443/0x760 [ 0.966056][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.966061][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.966064][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.966067][ T1] put_chars+0x1e1/0x2f0 [ 0.966070][ T1] ? __send_to_port+0x420/0x420 [ 0.966071][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.966075][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.966078][ T1] ? validate_chain+0x38b/0xc20 [ 0.966083][ T1] hvc_console_print+0x292/0x780 [ 0.966086][ T1] ? __lock_acquire+0x518/0xc20 [ 0.966091][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.966094][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966098][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.966101][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.966102][ T1] ? console_flush_one_record+0x106/0x710 [ 0.966105][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966106][ T1] ? lock_acquire+0x13c/0x160 [ 0.966110][ T1] console_flush_one_record+0x46f/0x710 [ 0.966114][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.966115][ T1] ? __lock_acquire+0x518/0xc20 [ 0.966120][ T1] console_unlock+0xee/0x1f0 [ 0.966122][ T1] ? console_flush_one_record+0x710/0x710 [ 0.966124][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966125][ T1] ? lock_acquire+0x60/0x160 [ 0.966129][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.966131][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.966134][ T1] vprintk_emit+0x37c/0x3e0 [ 0.966136][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.966138][ T1] ? kasan_save_stack+0x2f/0x50 [ 0.966142][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 0.966143][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 0.966145][ T1] ? __devm_add_action+0x52/0x210 [ 0.966147][ T1] ? devm_nvmem_register+0x3a/0x60 [ 0.966151][ T1] ? cmos_do_probe+0x7ab/0x98a [ 0.966156][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.966161][ T1] ? device_rename.cold+0xa/0xa [ 0.966162][ T1] ? kernel_init+0x21/0x150 [ 0.966171][ T1] dev_printk_emit+0xb9/0xee [ 0.966173][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.966175][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.966178][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966180][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.966182][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.966184][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.966188][ T1] _dev_info+0xe2/0x116 [ 0.966190][ T1] ? _dev_notice+0x120/0x120 [ 0.966192][ T1] ? acpi_enable_event+0x246/0x370 [ 0.966197][ T1] ? acpi_disable_event+0x244/0x370 [ 0.966199][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 0.966203][ T1] ? acpi_enable_event+0x370/0x370 [ 0.966205][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 0.966209][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 0.966212][ T1] cmos_do_probe+0x8be/0x98a [ 0.966215][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.966218][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.966226][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.966231][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.966233][ T1] ? mc146818_set_time+0x500/0x500 [ 0.966237][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.966239][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.966244][ T1] platform_probe+0xfe/0x1f0 [ 0.966247][ T1] call_driver_probe+0x61/0x1c0 [ 0.966250][ T1] really_probe+0x199/0x760 [ 0.966253][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966255][ T1] __driver_probe_device+0x24f/0x440 [ 0.966258][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966260][ T1] ? __device_attach_driver+0x280/0x280 [ 0.966262][ T1] driver_probe_device+0x4a/0xf0 [ 0.966265][ T1] __driver_attach+0x1b8/0x540 [ 0.966267][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.966270][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.966273][ T1] ? bus_remove_file+0x50/0x50 [ 0.966274][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.966277][ T1] ? rtc_dev_init+0x40/0x40 [ 0.966282][ T1] ? rtc_dev_init+0x40/0x40 [ 0.966284][ T1] bus_add_driver+0x2c8/0x530 [ 0.966287][ T1] driver_register+0x1a3/0x390 [ 0.966290][ T1] __platform_driver_probe+0x13f/0x270 [ 0.966293][ T1] cmos_init+0x31/0x40 [ 0.966295][ T1] do_one_initcall+0x124/0x4f0 [ 0.966298][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.966300][ T1] ? parameq+0x110/0x110 [ 0.966306][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.966309][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.966312][ T1] kernel_init_freeable+0x596/0x630 [ 0.966315][ T1] ? rest_init+0x280/0x280 [ 0.966318][ T1] kernel_init+0x21/0x150 [ 0.966320][ T1] ? rest_init+0x280/0x280 [ 0.966321][ T1] ret_from_fork+0x474/0x6b0 [ 0.966325][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.966328][ T1] ? __switch_to+0x5a3/0xe00 [ 0.966332][ T1] ? rest_init+0x280/0x280 [ 0.966335][ T1] ret_from_fork_asm+0x11/0x20 [ 0.966342][ T1] [ 0.998777][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.007715][ T1] NET: Registered PF_INET6 protocol family [ 1.011449][ T1] Segment Routing with IPv6 [ 1.011840][ T1] In-situ OAM (IOAM) with IPv6 [ 1.012170][ T1] NET: Registered PF_PACKET protocol family [ 1.012417][ T1] 9pnet: Installing 9P2000 support [ 1.012752][ T1] Key type dns_resolver registered [ 1.013368][ T1] NET: Registered PF_VSOCK protocol family [ 1.017522][ T1] IPI shorthand broadcast: enabled [ 1.112320][ T1] sched_clock: Marking stable (1078001174, 33594535)->(1208193989, -96598280) [ 1.115139][ T1] registered taskstats version 1 [ 1.117477][ T1] Loading compiled-in X.509 certificates [ 1.214629][ T1] Demotion targets for Node 0: null [ 1.214927][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11732) [ 1.215201][ T1] page_owner is disabled [ 1.215798][ T1] PM: Magic number: 6:348:126 [ 1.216195][ T1] netconsole: network logging started [ 1.217494][ T1] ALSA device list: [ 1.218133][ T1] No soundcards found. [ 1.219168][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.221380][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.222027][ T1] devtmpfs: mounted [ 1.222259][ T1] VFS: Pivoted into new rootfs [ 1.249269][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.249476][ T1] Write protecting the kernel read-only data: 55296k [ 1.249998][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.250401][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.250644][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.250885][ T1] with arguments: [ 1.251002][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.251213][ T1] with environment: [ 1.251324][ T1] HOME=/ [ 1.251431][ T1] TERM=dumb [ 1.251537][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.251748][ T1] nr_open=2147483584 [ 1.251851][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.252103][ T1] virtme_rw_overlay0=/etc [ 1.252242][ T1] virtme_rw_overlay1=/lib [ 1.252443][ T1] virtme_rw_overlay2=/home [ 1.252584][ T1] virtme_rw_overlay3=/opt [ 1.252779][ T1] virtme_rw_overlay4=/srv [ 1.252914][ T1] virtme_rw_overlay5=/usr [ 1.253110][ T1] virtme_rw_overlay6=/var [ 1.253255][ T1] virtme_rw_overlay7=/tmp [ 1.253446][ T1] virtme_console=ttyS0 [ 1.253581][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.271655][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.272777][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.285154][ T1] overlayfs: failed to set xattr on upper [ 1.285393][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.285664][ T1] overlayfs: ...falling back to uuid=null. [ 1.287799][ T1] overlayfs: failed to set xattr on upper [ 1.287983][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.288206][ T1] overlayfs: ...falling back to uuid=null. [ 1.289947][ T1] overlayfs: failed to set xattr on upper [ 1.290137][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.290365][ T1] overlayfs: ...falling back to uuid=null. [ 1.292088][ T1] overlayfs: failed to set xattr on upper [ 1.292272][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.292486][ T1] overlayfs: ...falling back to uuid=null. [ 1.294690][ T1] overlayfs: failed to set xattr on upper [ 1.294882][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.295097][ T1] overlayfs: ...falling back to uuid=null. [ 1.296677][ T1] overlayfs: failed to set xattr on upper [ 1.296857][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.297081][ T1] overlayfs: ...falling back to uuid=null. [ 1.298792][ T1] overlayfs: failed to set xattr on upper [ 1.298971][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299188][ T1] overlayfs: ...falling back to uuid=null. [ 1.300890][ T1] overlayfs: failed to set xattr on upper [ 1.301071][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301294][ T1] overlayfs: ...falling back to uuid=null. [ 1.312133][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.403192][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.325910][ T71] systemd-tmpfile (71) used greatest stack depth: 25040 bytes left [ 3.325926][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.325928][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.325930][ T71] preempt_count: 2, expected: 0 [ 3.325931][ T71] RCU nest depth: 0, expected: 0 [ 3.325932][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.325934][ T71] #0: ffffffff9ba027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.325946][ T71] #1: ffffffff9bb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.325951][ T71] #2: ffffffff9bb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.325954][ T71] #3: ffffffff9ba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.325957][ T71] #4: ffffffff9ba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.325961][ T71] irq event stamp: 2327002 [ 3.325961][ T71] hardirqs last enabled at (2327001): [] __down_trylock_console_sem+0x86/0xa0 [ 3.325965][ T71] hardirqs last disabled at (2327002): [] console_emit_next_record+0x3d4/0x4c0 [ 3.325966][ T71] softirqs last enabled at (2326226): [] handle_softirqs+0x67c/0x900 [ 3.325968][ T71] softirqs last disabled at (2326221): [] __irq_exit_rcu+0x145/0x1c0 [ 3.325971][ T71] Preemption disabled at: [ 3.325971][ T71] [<0000000000000000>] 0x0 [ 3.325978][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.325981][ T71] Tainted: [W]=WARN [ 3.325982][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.325984][ T71] Call Trace: [ 3.325985][ T71] [ 3.325987][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.325993][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.325997][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.326000][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.326005][ T71] __kmalloc_noprof+0x443/0x760 [ 3.326008][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.326014][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.326016][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.326020][ T71] put_chars+0x1e1/0x2f0 [ 3.326023][ T71] ? __send_to_port+0x420/0x420 [ 3.326025][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.326029][ T71] ? validate_chain+0x38b/0xc20 [ 3.326034][ T71] hvc_console_print+0x292/0x780 [ 3.326040][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.326042][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.326044][ T71] ? lock_acquire+0x13c/0x160 [ 3.326048][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.326051][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.326053][ T71] ? console_flush_one_record+0x106/0x710 [ 3.326055][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.326057][ T71] ? lock_acquire+0x13c/0x160 [ 3.326061][ T71] console_flush_one_record+0x46f/0x710 [ 3.326065][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.326066][ T71] ? __lock_acquire+0x518/0xc20 [ 3.326071][ T71] console_unlock+0xee/0x1f0 [ 3.326073][ T71] ? console_flush_one_record+0x710/0x710 [ 3.326074][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.326076][ T71] ? lock_acquire+0x60/0x160 [ 3.326080][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.326082][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.326085][ T71] vprintk_emit+0x37c/0x3e0 [ 3.326088][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.326090][ T71] ? __lock_acquire+0x518/0xc20 [ 3.326094][ T71] _printk+0xc7/0x100 [ 3.326098][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.326101][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.326103][ T71] ? __rwlock_init+0x150/0x150 [ 3.326107][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.326110][ T71] do_exit.cold+0x82/0x9c [ 3.326114][ T71] ? exit_notify+0x890/0x890 [ 3.326115][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.326116][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.326116][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.326116][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.326116][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.326118][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.326122][ T71] do_group_exit+0xb8/0x370 [ 3.326125][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.326127][ T71] x64_sys_call+0x1567/0x1570 [ 3.326129][ T71] do_syscall_64+0xff/0x530 [ 3.326133][ T71] ? exc_page_fault+0xee/0x100 [ 3.326136][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.326138][ T71] RIP: 0033:0x7f91cb3601b8 [ 3.326140][ T71] Code: Unable to access opcode bytes at 0x7f91cb36018e. [ 3.326141][ T71] RSP: 002b:00007ffcbe646a48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.326144][ T71] RAX: ffffffffffffffda RBX: 00007f91cb490f88 RCX: 00007f91cb3601b8 [ 3.326145][ T71] RDX: 00007f91cabbe4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.326146][ T71] RBP: 00007ffcbe646aa0 R08: 0000000000000000 R09: 0000000000001000 [ 3.326147][ T71] R10: 00007ffcbe646860 R11: 0000000000000246 R12: 0000000000000001 [ 3.326147][ T71] R13: 0000000000000049 R14: 00007f91cb48f680 R15: 00007f91cb490fa0 [ 3.326154][ T71] [ 3.353358][ T1] virtme-ng-init: basic initialization done [ 3.405100][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 3.430531][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.431126][ T74] virtme-ng-init: triggering udev coldplug [ 5.529152][ T74] virtme-ng-init: waiting for udev to settle [ 5.529166][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.529168][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.529170][ T74] preempt_count: 1, expected: 0 [ 5.529170][ T74] RCU nest depth: 0, expected: 0 [ 5.529171][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.529173][ T74] #0: ffffffff9bb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.529185][ T74] #1: ffffffff9bb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.529189][ T74] #2: ffffffff9ba89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.529192][ T74] #3: ffffffff9ba89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.529196][ T74] irq event stamp: 4690 [ 5.529196][ T74] hardirqs last enabled at (4689): [] __down_trylock_console_sem+0x86/0xa0 [ 5.529199][ T74] hardirqs last disabled at (4690): [] console_emit_next_record+0x3d4/0x4c0 [ 5.529201][ T74] softirqs last enabled at (4164): [] handle_softirqs+0x67c/0x900 [ 5.529204][ T74] softirqs last disabled at (3961): [] do_softirq+0xac/0xe0 [ 5.529206][ T74] Preemption disabled at: [ 5.529207][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.529212][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.529216][ T74] Tainted: [W]=WARN [ 5.529216][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.529218][ T74] Call Trace: [ 5.529220][ T74] [ 5.529221][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.529226][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.529228][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.529232][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.529235][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.529245][ T74] __kmalloc_noprof+0x443/0x760 [ 5.529247][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.529253][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.529256][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.529259][ T74] put_chars+0x1e1/0x2f0 [ 5.529262][ T74] ? __send_to_port+0x420/0x420 [ 5.529264][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.529268][ T74] ? validate_chain+0x38b/0xc20 [ 5.529273][ T74] hvc_console_print+0x292/0x780 [ 5.529280][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.529282][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.529284][ T74] ? lock_acquire+0x13c/0x160 [ 5.529288][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.529291][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.529292][ T74] ? console_flush_one_record+0x106/0x710 [ 5.529295][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.529297][ T74] ? lock_acquire+0x13c/0x160 [ 5.529301][ T74] console_flush_one_record+0x46f/0x710 [ 5.529304][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.529305][ T74] ? __lock_acquire+0x518/0xc20 [ 5.529310][ T74] console_unlock+0xee/0x1f0 [ 5.529312][ T74] ? console_flush_one_record+0x710/0x710 [ 5.529314][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.529315][ T74] ? lock_acquire+0x60/0x160 [ 5.529319][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.529321][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.529323][ T74] vprintk_emit+0x37c/0x3e0 [ 5.529326][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.529329][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.529335][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.529339][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.529341][ T74] ? simple_strntoull+0x10f/0x140 [ 5.529345][ T74] ? date_str+0x1e0/0x1e0 [ 5.529349][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.529352][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.529355][ T74] ? vprintk_default+0x20/0x20 [ 5.529359][ T74] ? vprintk_default+0x20/0x20 [ 5.529361][ T74] new_sync_write+0x33e/0x760 [ 5.529365][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.529368][ T74] ? new_sync_read+0x750/0x750 [ 5.529372][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.529378][ T74] ? __fget_files+0x1e3/0x460 [ 5.529381][ T74] vfs_write+0x6a2/0xbd0 [ 5.529385][ T74] ksys_write+0x116/0x250 [ 5.529387][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.529390][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.529393][ T74] do_syscall_64+0xff/0x530 [ 5.529396][ T74] ? exc_page_fault+0xee/0x100 [ 5.529398][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.529401][ T74] RIP: 0033:0x7f9af8a97ed2 [ 5.529404][ 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 [ 5.529406][ T74] RSP: 002b:00007f9af89dec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.529408][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9af8a97ed2 [ 5.529410][ T74] RDX: 000000000000002e RSI: 00007f9af40012c0 RDI: 0000000000000003 [ 5.529410][ T74] RBP: 00007f9af89dec90 R08: 0000000000000000 R09: 0000000000000000 [ 5.529411][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9af8b220a0 [ 5.529412][ T74] R13: 00007f9af8a203e0 R14: 00007f9af40012c0 R15: 00007f9af89deda8 [ 5.529418][ T74] [ 6.057102][ T74] virtme-ng-init: udev is done [ 6.059859][ T1] virtme-ng-init: initialization done