virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.037256][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.037274][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.037276][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.037277][ T1] preempt_count: 1, expected: 0 [ 1.037278][ T1] RCU nest depth: 0, expected: 0 [ 1.037279][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.037281][ T1] #0: ff11000002903938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.037293][ T1] #1: ffffffff9d369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.037299][ T1] #2: ffffffff9d369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.037302][ T1] #3: ffffffff9d289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.037306][ T1] #4: ffffffff9d289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.037309][ T1] irq event stamp: 308922 [ 1.037310][ T1] hardirqs last enabled at (308921): [] __down_trylock_console_sem+0x86/0xa0 [ 1.037313][ T1] hardirqs last disabled at (308922): [] console_emit_next_record+0x3d4/0x4c0 [ 1.037315][ T1] softirqs last enabled at (308294): [] handle_softirqs+0x67c/0x900 [ 1.037319][ T1] softirqs last disabled at (308041): [] __irq_exit_rcu+0x145/0x1c0 [ 1.037321][ T1] Preemption disabled at: [ 1.037322][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.037326][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.037329][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.037331][ T1] Call Trace: [ 1.037333][ T1] [ 1.037336][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.037341][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.037342][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.037347][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.037350][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.037355][ T1] __kmalloc_noprof+0x443/0x760 [ 1.037357][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.037363][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.037366][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.037369][ T1] put_chars+0x1e1/0x2f0 [ 1.037371][ T1] ? __send_to_port+0x420/0x420 [ 1.037373][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.037377][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.037380][ T1] ? validate_chain+0x38b/0xc20 [ 1.037385][ T1] hvc_console_print+0x292/0x780 [ 1.037388][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037393][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.037396][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037400][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.037403][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.037405][ T1] ? console_flush_one_record+0x106/0x710 [ 1.037407][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037409][ T1] ? lock_acquire+0x13c/0x160 [ 1.037413][ T1] console_flush_one_record+0x46f/0x710 [ 1.037417][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.037418][ T1] ? __lock_acquire+0x518/0xc20 [ 1.037423][ T1] console_unlock+0xee/0x1f0 [ 1.037425][ T1] ? console_flush_one_record+0x710/0x710 [ 1.037427][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037429][ T1] ? lock_acquire+0x60/0x160 [ 1.037432][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.037434][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.037437][ T1] vprintk_emit+0x37c/0x3e0 [ 1.037440][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.037441][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.037445][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.037447][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.037449][ T1] ? __devm_add_action+0x52/0x210 [ 1.037451][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.037455][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.037459][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.037464][ T1] ? device_rename.cold+0xa/0xa [ 1.037466][ T1] ? kernel_init+0x21/0x150 [ 1.037475][ T1] dev_printk_emit+0xb9/0xee [ 1.037477][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.037479][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.037482][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037484][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.037486][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.037488][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.037492][ T1] _dev_info+0xe2/0x116 [ 1.037494][ T1] ? _dev_notice+0x120/0x120 [ 1.037496][ T1] ? acpi_enable_event+0x246/0x370 [ 1.037501][ T1] ? acpi_disable_event+0x244/0x370 [ 1.037503][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.037507][ T1] ? acpi_enable_event+0x370/0x370 [ 1.037509][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.037513][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.037517][ T1] cmos_do_probe+0x8be/0x98a [ 1.037519][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.037523][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.037524][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.037530][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.037532][ T1] ? mc146818_set_time+0x500/0x500 [ 1.037535][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.037538][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.037543][ T1] platform_probe+0xfe/0x1f0 [ 1.037546][ T1] call_driver_probe+0x61/0x1c0 [ 1.037549][ T1] really_probe+0x199/0x760 [ 1.037552][ T1] ? __device_attach_driver+0x280/0x280 [ 1.037554][ T1] __driver_probe_device+0x24f/0x440 [ 1.037558][ T1] ? __device_attach_driver+0x280/0x280 [ 1.037560][ T1] ? __device_attach_driver+0x280/0x280 [ 1.037561][ T1] driver_probe_device+0x4a/0xf0 [ 1.037564][ T1] __driver_attach+0x1b8/0x540 [ 1.037567][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.037570][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.037573][ T1] ? bus_remove_file+0x50/0x50 [ 1.037574][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.037578][ T1] ? rtc_dev_init+0x40/0x40 [ 1.037582][ T1] ? rtc_dev_init+0x40/0x40 [ 1.037584][ T1] bus_add_driver+0x2c8/0x530 [ 1.037588][ T1] driver_register+0x1a3/0x390 [ 1.037591][ T1] __platform_driver_probe+0x13f/0x270 [ 1.037594][ T1] cmos_init+0x31/0x40 [ 1.037596][ T1] do_one_initcall+0x124/0x4f0 [ 1.037599][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.037601][ T1] ? parameq+0x110/0x110 [ 1.037606][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.037610][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.037613][ T1] kernel_init_freeable+0x596/0x630 [ 1.037616][ T1] ? rest_init+0x280/0x280 [ 1.037619][ T1] kernel_init+0x21/0x150 [ 1.037621][ T1] ? rest_init+0x280/0x280 [ 1.037622][ T1] ret_from_fork+0x474/0x6b0 [ 1.037626][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.037630][ T1] ? __switch_to+0x5a3/0xe00 [ 1.037633][ T1] ? rest_init+0x280/0x280 [ 1.037636][ T1] ret_from_fork_asm+0x11/0x20 [ 1.037644][ T1] [ 1.075188][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.084777][ T1] NET: Registered PF_INET6 protocol family [ 1.089076][ T1] Segment Routing with IPv6 [ 1.089693][ T1] In-situ OAM (IOAM) with IPv6 [ 1.090074][ T1] NET: Registered PF_PACKET protocol family [ 1.090347][ T1] 9pnet: Installing 9P2000 support [ 1.090698][ T1] Key type dns_resolver registered [ 1.091433][ T1] NET: Registered PF_VSOCK protocol family [ 1.095820][ T1] IPI shorthand broadcast: enabled [ 1.204338][ T1] sched_clock: Marking stable (1168002017, 35918708)->(1285893620, -81972895) [ 1.206845][ T1] registered taskstats version 1 [ 1.209611][ T1] Loading compiled-in X.509 certificates [ 1.313577][ T1] Demotion targets for Node 0: null [ 1.314041][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.314388][ T1] page_owner is disabled [ 1.315619][ T1] PM: Magic number: 6:637:389 [ 1.316191][ T1] netconsole: network logging started [ 1.317868][ T1] ALSA device list: [ 1.318560][ T1] No soundcards found. [ 1.319842][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.322560][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.323423][ T1] devtmpfs: mounted [ 1.323785][ T1] VFS: Pivoted into new rootfs [ 1.352175][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.352744][ T1] Write protecting the kernel read-only data: 55296k [ 1.355856][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.356429][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.357103][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.357430][ T1] with arguments: [ 1.357596][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.357901][ T1] with environment: [ 1.358147][ T1] HOME=/ [ 1.358315][ T1] TERM=dumb [ 1.358476][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.358775][ T1] nr_open=2147483584 [ 1.359932][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.360259][ T1] virtme_rw_overlay0=/etc [ 1.360415][ T1] virtme_rw_overlay1=/lib [ 1.360571][ T1] virtme_rw_overlay2=/home [ 1.360733][ T1] virtme_rw_overlay3=/opt [ 1.360900][ T1] virtme_rw_overlay4=/srv [ 1.361067][ T1] virtme_rw_overlay5=/usr [ 1.361234][ T1] virtme_rw_overlay6=/var [ 1.361402][ T1] virtme_rw_overlay7=/tmp [ 1.361562][ T1] virtme_console=ttyS0 [ 1.361723][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.378428][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.379667][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.389623][ T1] overlayfs: failed to set xattr on upper [ 1.389895][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390201][ T1] overlayfs: ...falling back to uuid=null. [ 1.392482][ T1] overlayfs: failed to set xattr on upper [ 1.392690][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392945][ T1] overlayfs: ...falling back to uuid=null. [ 1.394813][ T1] overlayfs: failed to set xattr on upper [ 1.395438][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395683][ T1] overlayfs: ...falling back to uuid=null. [ 1.397495][ T1] overlayfs: failed to set xattr on upper [ 1.397690][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397943][ T1] overlayfs: ...falling back to uuid=null. [ 1.399821][ T1] overlayfs: failed to set xattr on upper [ 1.400044][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.400291][ T1] overlayfs: ...falling back to uuid=null. [ 1.401908][ T1] overlayfs: failed to set xattr on upper [ 1.402120][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402382][ T1] overlayfs: ...falling back to uuid=null. [ 1.404381][ T1] overlayfs: failed to set xattr on upper [ 1.404594][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404861][ T1] overlayfs: ...falling back to uuid=null. [ 1.406859][ T1] overlayfs: failed to set xattr on upper [ 1.407067][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407308][ T1] overlayfs: ...falling back to uuid=null. [ 1.419727][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.431450][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 4.069567][ T73] systemd-tmpfile (73) used greatest stack depth: 24912 bytes left [ 4.069588][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.069591][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.069593][ T73] preempt_count: 2, expected: 0 [ 4.069595][ T73] RCU nest depth: 0, expected: 0 [ 4.069596][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 4.069600][ T73] #0: ffffffff9d2027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.069615][ T73] #1: ffffffff9d369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.069622][ T73] #2: ffffffff9d369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.069627][ T73] #3: ffffffff9d289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.069633][ T73] #4: ffffffff9d289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.069639][ T73] irq event stamp: 2398954 [ 4.069640][ T73] hardirqs last enabled at (2398953): [] __down_trylock_console_sem+0x86/0xa0 [ 4.069644][ T73] hardirqs last disabled at (2398954): [] console_emit_next_record+0x3d4/0x4c0 [ 4.069647][ T73] softirqs last enabled at (2398436): [] handle_softirqs+0x67c/0x900 [ 4.069650][ T73] softirqs last disabled at (2397001): [] __irq_exit_rcu+0x145/0x1c0 [ 4.069654][ T73] Preemption disabled at: [ 4.069655][ T73] [<0000000000000000>] 0x0 [ 4.069663][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.069668][ T73] Tainted: [W]=WARN [ 4.069669][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.069672][ T73] Call Trace: [ 4.069674][ T73] [ 4.069677][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.069685][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.069691][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.069696][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.069704][ T73] __kmalloc_noprof+0x443/0x760 [ 4.069708][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.069717][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.069721][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.069726][ T73] put_chars+0x1e1/0x2f0 [ 4.069731][ T73] ? __send_to_port+0x420/0x420 [ 4.069733][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.069739][ T73] ? validate_chain+0x38b/0xc20 [ 4.069749][ T73] hvc_console_print+0x292/0x780 [ 4.069761][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.069770][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.069774][ T73] ? lock_acquire+0x13c/0x160 [ 4.069781][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.069787][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.069789][ T73] ? console_flush_one_record+0x106/0x710 [ 4.069795][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.069798][ T73] ? lock_acquire+0x13c/0x160 [ 4.069805][ T73] console_flush_one_record+0x46f/0x710 [ 4.069812][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.069814][ T73] ? __lock_acquire+0x518/0xc20 [ 4.069824][ T73] console_unlock+0xee/0x1f0 [ 4.069828][ T73] ? console_flush_one_record+0x710/0x710 [ 4.069830][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.069830][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.069830][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.069830][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.069831][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.069834][ T73] ? lock_acquire+0x60/0x160 [ 4.069840][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.069843][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.069848][ T73] vprintk_emit+0x37c/0x3e0 [ 4.069854][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.069859][ T73] ? __lock_acquire+0x518/0xc20 [ 4.069865][ T73] _printk+0xc7/0x100 [ 4.069870][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.069875][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.069879][ T73] ? __rwlock_init+0x150/0x150 [ 4.069886][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.069891][ T73] do_exit.cold+0x82/0x9c [ 4.069896][ T73] ? exit_notify+0x890/0x890 [ 4.069898][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.069903][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.069909][ T73] do_group_exit+0xb8/0x370 [ 4.069915][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.069921][ T73] x64_sys_call+0x1567/0x1570 [ 4.069924][ T73] do_syscall_64+0xff/0x530 [ 4.069929][ T73] ? exc_page_fault+0xee/0x100 [ 4.069934][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.069938][ T73] RIP: 0033:0x7f78f52d91b8 [ 4.069941][ T73] Code: Unable to access opcode bytes at 0x7f78f52d918e. [ 4.069943][ T73] RSP: 002b:00007ffced405c08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.069946][ T73] RAX: ffffffffffffffda RBX: 00007f78f5409f88 RCX: 00007f78f52d91b8 [ 4.069948][ T73] RDX: 00007f78f4b374c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.069949][ T73] RBP: 00007ffced405c60 R08: 0000000000000000 R09: 0000000000001000 [ 4.069951][ T73] R10: 00007ffced405a20 R11: 0000000000000246 R12: 0000000000000001 [ 4.069952][ T73] R13: 0000000000000049 R14: 00007f78f5408680 R15: 00007f78f5409fa0 [ 4.069966][ T73] [ 4.093793][ T1] virtme-ng-init: basic initialization done [ 4.123701][ T77] virtme-ng-init (77) used greatest stack depth: 24752 bytes left [ 4.146066][ T80] ip (80) used greatest stack depth: 24120 bytes left [ 4.202904][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.203415][ T76] virtme-ng-init: triggering udev coldplug [ 6.962640][ T76] virtme-ng-init: waiting for udev to settle [ 6.962658][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.962661][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.962663][ T76] preempt_count: 1, expected: 0 [ 6.962664][ T76] RCU nest depth: 0, expected: 0 [ 6.962666][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.962669][ T76] #0: ffffffff9d369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.962683][ T76] #1: ffffffff9d369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.962689][ T76] #2: ffffffff9d289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.962694][ T76] #3: ffffffff9d289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.962700][ T76] irq event stamp: 3098 [ 6.962701][ T76] hardirqs last enabled at (3097): [] __down_trylock_console_sem+0x86/0xa0 [ 6.962705][ T76] hardirqs last disabled at (3098): [] console_emit_next_record+0x3d4/0x4c0 [ 6.962707][ T76] softirqs last enabled at (2586): [] fpu_clone+0xd9/0x410 [ 6.962712][ T76] softirqs last disabled at (2584): [] fpu_clone+0x82/0x410 [ 6.962715][ T76] Preemption disabled at: [ 6.962716][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.962723][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.962728][ T76] Tainted: [W]=WARN [ 6.962729][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.962731][ T76] Call Trace: [ 6.962734][ T76] [ 6.962736][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.962742][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.962745][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.962751][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.962756][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.962763][ T76] __kmalloc_noprof+0x443/0x760 [ 6.962767][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.962781][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.962784][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.962790][ T76] put_chars+0x1e1/0x2f0 [ 6.962794][ T76] ? __send_to_port+0x420/0x420 [ 6.962797][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.962803][ T76] ? validate_chain+0x38b/0xc20 [ 6.962812][ T76] hvc_console_print+0x292/0x780 [ 6.962823][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.962827][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.962830][ T76] ? lock_acquire+0x13c/0x160 [ 6.962837][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.962843][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.962845][ T76] ? console_flush_one_record+0x106/0x710 [ 6.962850][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.962853][ T76] ? lock_acquire+0x13c/0x160 [ 6.962860][ T76] console_flush_one_record+0x46f/0x710 [ 6.962866][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.962868][ T76] ? __lock_acquire+0x518/0xc20 [ 6.962878][ T76] console_unlock+0xee/0x1f0 [ 6.962881][ T76] ? console_flush_one_record+0x710/0x710 [ 6.962884][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.962887][ T76] ? lock_acquire+0x60/0x160 [ 6.962893][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.962896][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.962901][ T76] vprintk_emit+0x37c/0x3e0 [ 6.962906][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.962911][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.962924][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.962930][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.962933][ T76] ? simple_strntoull+0x10f/0x140 [ 6.962939][ T76] ? date_str+0x1e0/0x1e0 [ 6.962945][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.962952][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.962956][ T76] ? vprintk_default+0x20/0x20 [ 6.962963][ T76] ? vprintk_default+0x20/0x20 [ 6.962967][ T76] new_sync_write+0x33e/0x760 [ 6.962972][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.962978][ T76] ? new_sync_read+0x750/0x750 [ 6.962985][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.962994][ T76] ? __fget_files+0x1e3/0x460 [ 6.963000][ T76] vfs_write+0x6a2/0xbd0 [ 6.963007][ T76] ksys_write+0x116/0x250 [ 6.963011][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.963016][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.963022][ T76] do_syscall_64+0xff/0x530 [ 6.963025][ T76] ? exc_page_fault+0xee/0x100 [ 6.963029][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.963033][ T76] RIP: 0033:0x7f8abb426ed2 [ 6.963038][ 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 [ 6.963040][ T76] RSP: 002b:00007f8abb36dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.963044][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8abb426ed2 [ 6.963046][ T76] RDX: 000000000000002e RSI: 00007f8ab40012c0 RDI: 0000000000000003 [ 6.963048][ T76] RBP: 00007f8abb36dc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.963049][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8abb4b10a0 [ 6.963051][ T76] R13: 00007f8abb3af3e0 R14: 00007f8ab40012c0 R15: 00007f8abb36dda8 [ 6.963063][ T76] [ 7.930648][ T76] virtme-ng-init: udev is done [ 7.934891][ T1] virtme-ng-init: initialization done