virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.143365][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.143389][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.143391][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.143393][ T1] preempt_count: 1, expected: 0 [ 1.143394][ T1] RCU nest depth: 0, expected: 0 [ 1.143395][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.143397][ T1] #0: ff1100000295b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.143409][ T1] #1: ffffffff96d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.143415][ T1] #2: ffffffff96d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.143418][ T1] #3: ffffffff96c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.143421][ T1] #4: ffffffff96c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.143425][ T1] irq event stamp: 314138 [ 1.143426][ T1] hardirqs last enabled at (314137): [] __down_trylock_console_sem+0x86/0xa0 [ 1.143429][ T1] hardirqs last disabled at (314138): [] console_emit_next_record+0x3d4/0x4c0 [ 1.143431][ T1] softirqs last enabled at (314028): [] handle_softirqs+0x67c/0x900 [ 1.143434][ T1] softirqs last disabled at (313551): [] __irq_exit_rcu+0x145/0x1c0 [ 1.143436][ T1] Preemption disabled at: [ 1.143437][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.143442][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.143445][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.143446][ T1] Call Trace: [ 1.143448][ T1] [ 1.143451][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.143456][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.143458][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.143462][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.143465][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.143471][ T1] __kmalloc_noprof+0x443/0x760 [ 1.143473][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.143479][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.143482][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.143485][ T1] put_chars+0x1e1/0x2f0 [ 1.143488][ T1] ? __send_to_port+0x420/0x420 [ 1.143491][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.143495][ T1] ? validate_chain+0x38b/0xc20 [ 1.143500][ T1] hvc_console_print+0x292/0x780 [ 1.143503][ T1] ? __lock_acquire+0x518/0xc20 [ 1.143505][ T1] ? __lock_acquire+0x518/0xc20 [ 1.143510][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.143513][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.143515][ T1] ? lock_acquire+0x13c/0x160 [ 1.143520][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.143523][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.143524][ T1] ? console_flush_one_record+0x106/0x710 [ 1.143527][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.143529][ T1] ? lock_acquire+0x13c/0x160 [ 1.143533][ T1] console_flush_one_record+0x46f/0x710 [ 1.143537][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.143538][ T1] ? __lock_acquire+0x518/0xc20 [ 1.143544][ T1] console_unlock+0xee/0x1f0 [ 1.143546][ T1] ? console_flush_one_record+0x710/0x710 [ 1.143548][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.143550][ T1] ? lock_acquire+0x60/0x160 [ 1.143554][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.143556][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.143559][ T1] vprintk_emit+0x37c/0x3e0 [ 1.143562][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.143564][ T1] ? find_held_lock+0x2b/0x80 [ 1.143566][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.143568][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.143572][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.143577][ T1] ? device_rename.cold+0xa/0xa [ 1.143578][ T1] ? __lock_acquire+0x518/0xc20 [ 1.143583][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.143585][ T1] ? find_held_lock+0x2b/0x80 [ 1.143589][ T1] dev_printk_emit+0xb9/0xee [ 1.143592][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.143595][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.143599][ T1] ? proc_register+0x368/0x8b0 [ 1.143606][ T1] _dev_info+0xe2/0x116 [ 1.143609][ T1] ? _dev_notice+0x120/0x120 [ 1.143614][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.143618][ T1] ? rtc_proc_show+0x400/0x400 [ 1.143622][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.143627][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.143633][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.143640][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.143644][ T1] cmos_do_probe+0x73b/0x98a [ 1.143646][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.143649][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.143651][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.143657][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.143659][ T1] ? mc146818_set_time+0x500/0x500 [ 1.143663][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.143665][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.143670][ T1] platform_probe+0xfe/0x1f0 [ 1.143673][ T1] call_driver_probe+0x61/0x1c0 [ 1.143676][ T1] really_probe+0x199/0x760 [ 1.143680][ T1] ? __device_attach_driver+0x280/0x280 [ 1.143682][ T1] __driver_probe_device+0x24f/0x440 [ 1.143685][ T1] ? __device_attach_driver+0x280/0x280 [ 1.143687][ T1] ? __device_attach_driver+0x280/0x280 [ 1.143689][ T1] driver_probe_device+0x4a/0xf0 [ 1.143692][ T1] __driver_attach+0x1b8/0x540 [ 1.143695][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.143698][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.143700][ T1] ? bus_remove_file+0x50/0x50 [ 1.143702][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.143706][ T1] ? rtc_dev_init+0x40/0x40 [ 1.143711][ T1] ? rtc_dev_init+0x40/0x40 [ 1.143713][ T1] bus_add_driver+0x2c8/0x530 [ 1.143717][ T1] driver_register+0x1a3/0x390 [ 1.143720][ T1] __platform_driver_probe+0x13f/0x270 [ 1.143723][ T1] cmos_init+0x31/0x40 [ 1.143724][ T1] do_one_initcall+0x124/0x4f0 [ 1.143728][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.143730][ T1] ? parameq+0x110/0x110 [ 1.143736][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.143740][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.143743][ T1] kernel_init_freeable+0x596/0x630 [ 1.143746][ T1] ? rest_init+0x280/0x280 [ 1.143750][ T1] kernel_init+0x21/0x150 [ 1.143752][ T1] ? rest_init+0x280/0x280 [ 1.143753][ T1] ret_from_fork+0x474/0x6b0 [ 1.143758][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.143761][ T1] ? __switch_to+0x5a3/0xe00 [ 1.143765][ T1] ? rest_init+0x280/0x280 [ 1.143767][ T1] ret_from_fork_asm+0x11/0x20 [ 1.143776][ T1] [ 1.176389][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:09:14 UTC (1787933354) [ 1.177490][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.180747][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.190348][ T1] NET: Registered PF_INET6 protocol family [ 1.194637][ T1] Segment Routing with IPv6 [ 1.195151][ T1] In-situ OAM (IOAM) with IPv6 [ 1.195633][ T1] NET: Registered PF_PACKET protocol family [ 1.195908][ T1] 9pnet: Installing 9P2000 support [ 1.196329][ T1] Key type dns_resolver registered [ 1.197019][ T1] NET: Registered PF_VSOCK protocol family [ 1.201403][ T1] IPI shorthand broadcast: enabled [ 1.304151][ T1] sched_clock: Marking stable (1266002240, 37870439)->(1377381829, -73509150) [ 1.307640][ T1] registered taskstats version 1 [ 1.309501][ T1] Loading compiled-in X.509 certificates [ 1.410780][ T1] Demotion targets for Node 0: null [ 1.411224][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.411594][ T1] page_owner is disabled [ 1.412793][ T1] PM: Magic number: 6:431:187 [ 1.413331][ T1] netconsole: network logging started [ 1.414831][ T1] ALSA device list: [ 1.415489][ T1] No soundcards found. [ 1.416836][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.419368][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.420213][ T1] devtmpfs: mounted [ 1.420549][ T1] VFS: Pivoted into new rootfs [ 1.450139][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.450465][ T1] Write protecting the kernel read-only data: 55296k [ 1.451172][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.451687][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.452028][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.452364][ T1] with arguments: [ 1.452531][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.452832][ T1] with environment: [ 1.453027][ T1] HOME=/ [ 1.453203][ T1] TERM=dumb [ 1.453372][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.453673][ T1] nr_open=2147483584 [ 1.453835][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.454576][ T1] virtme_rw_overlay0=/etc [ 1.456883][ T1] virtme_rw_overlay1=/lib [ 1.457066][ T1] virtme_rw_overlay2=/home [ 1.457221][ T1] virtme_rw_overlay3=/opt [ 1.457401][ T1] virtme_rw_overlay4=/srv [ 1.457567][ T1] virtme_rw_overlay5=/usr [ 1.457719][ T1] virtme_rw_overlay6=/var [ 1.457888][ T1] virtme_rw_overlay7=/tmp [ 1.458046][ T1] virtme_console=ttyS0 [ 1.458203][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.474565][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.475803][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.489472][ T1] overlayfs: failed to set xattr on upper [ 1.489724][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.490028][ T1] overlayfs: ...falling back to uuid=null. [ 1.492348][ T1] overlayfs: failed to set xattr on upper [ 1.492552][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.492800][ T1] overlayfs: ...falling back to uuid=null. [ 1.495071][ T1] overlayfs: failed to set xattr on upper [ 1.495278][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.495528][ T1] overlayfs: ...falling back to uuid=null. [ 1.497719][ T1] overlayfs: failed to set xattr on upper [ 1.497937][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.498174][ T1] overlayfs: ...falling back to uuid=null. [ 1.500216][ T1] overlayfs: failed to set xattr on upper [ 1.500433][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.500673][ T1] overlayfs: ...falling back to uuid=null. [ 1.502490][ T1] overlayfs: failed to set xattr on upper [ 1.502694][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.502939][ T1] overlayfs: ...falling back to uuid=null. [ 1.504847][ T1] overlayfs: failed to set xattr on upper [ 1.505423][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.505668][ T1] overlayfs: ...falling back to uuid=null. [ 1.507679][ T1] overlayfs: failed to set xattr on upper [ 1.507891][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.508129][ T1] overlayfs: ...falling back to uuid=null. [ 1.519634][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.521302][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.139289][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 4.139315][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.139318][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 4.139321][ T72] preempt_count: 2, expected: 0 [ 4.139322][ T72] RCU nest depth: 0, expected: 0 [ 4.139323][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 4.139327][ T72] #0: ffffffff96c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.139343][ T72] #1: ffffffff96d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.139351][ T72] #2: ffffffff96d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.139358][ T72] #3: ffffffff96c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.139363][ T72] #4: ffffffff96c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.139369][ T72] irq event stamp: 2337216 [ 4.139370][ T72] hardirqs last enabled at (2337215): [] __down_trylock_console_sem+0x86/0xa0 [ 4.139374][ T72] hardirqs last disabled at (2337216): [] console_emit_next_record+0x3d4/0x4c0 [ 4.139377][ T72] softirqs last enabled at (2337000): [] handle_softirqs+0x67c/0x900 [ 4.139380][ T72] softirqs last disabled at (2336995): [] __irq_exit_rcu+0x145/0x1c0 [ 4.139383][ T72] Preemption disabled at: [ 4.139384][ T72] [<0000000000000000>] 0x0 [ 4.139393][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.139398][ T72] Tainted: [W]=WARN [ 4.139399][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.139401][ T72] Call Trace: [ 4.139403][ T72] [ 4.139406][ T72] dump_stack_lvl+0x6f/0xa0 [ 4.139414][ T72] __might_resched.cold+0x1fe/0x2c1 [ 4.139420][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.139425][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 4.139433][ T72] __kmalloc_noprof+0x443/0x760 [ 4.139437][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 4.139447][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 4.139450][ T72] alloc_buf.isra.0+0x4b/0x260 [ 4.139456][ T72] put_chars+0x1e1/0x2f0 [ 4.139461][ T72] ? __send_to_port+0x420/0x420 [ 4.139463][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.139469][ T72] ? validate_chain+0x38b/0xc20 [ 4.139479][ T72] hvc_console_print+0x292/0x780 [ 4.139490][ T72] ? hvc_write+0x3a0/0x3a0 [ 4.139494][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.139497][ T72] ? lock_acquire+0x13c/0x160 [ 4.139505][ T72] console_emit_next_record+0x22f/0x4c0 [ 4.139511][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 4.139513][ T72] ? console_flush_one_record+0x106/0x710 [ 4.139517][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.139521][ T72] ? lock_acquire+0x13c/0x160 [ 4.139528][ T72] console_flush_one_record+0x46f/0x710 [ 4.139534][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 4.139537][ T72] ? __lock_acquire+0x518/0xc20 [ 4.139546][ T72] console_unlock+0xee/0x1f0 [ 4.139550][ T72] ? console_flush_one_record+0x710/0x710 [ 4.139553][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.139556][ T72] ? lock_acquire+0x60/0x160 [ 4.139562][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.139565][ T72] ? vprintk_emit+0x320/0x3e0 [ 4.139570][ T72] vprintk_emit+0x37c/0x3e0 [ 4.139576][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 4.139581][ T72] ? __lock_acquire+0x518/0xc20 [ 4.139588][ T72] _printk+0xc7/0x100 [ 4.139593][ T72] ? snapshot_read.cold+0x21/0x21 [ 4.139598][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.139602][ T72] ? __rwlock_init+0x150/0x150 [ 4.139609][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.139614][ T72] do_exit.cold+0x82/0x9c [ 4.139619][ T72] ? exit_notify+0x890/0x890 [ 4.139620][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.139620][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.139620][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.139620][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.139622][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 4.139627][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.139633][ T72] do_group_exit+0xb8/0x370 [ 4.139638][ T72] __x64_sys_exit_group+0x3c/0x50 [ 4.139642][ T72] x64_sys_call+0x1567/0x1570 [ 4.139645][ T72] do_syscall_64+0xff/0x530 [ 4.139650][ T72] ? exc_page_fault+0xee/0x100 [ 4.139655][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.139658][ T72] RIP: 0033:0x7f07acc5f1b8 [ 4.139661][ T72] Code: Unable to access opcode bytes at 0x7f07acc5f18e. [ 4.139663][ T72] RSP: 002b:00007ffdd780ef58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.139666][ T72] RAX: ffffffffffffffda RBX: 00007f07acd8ff88 RCX: 00007f07acc5f1b8 [ 4.139668][ T72] RDX: 00007f07ac4bd4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.139670][ T72] RBP: 00007ffdd780efb0 R08: 0000000000000000 R09: 0000000000001000 [ 4.139671][ T72] R10: 00007ffdd780ed70 R11: 0000000000000246 R12: 0000000000000001 [ 4.139672][ T72] R13: 0000000000000049 R14: 00007f07acd8e680 R15: 00007f07acd8ffa0 [ 4.139685][ T72] [ 4.165142][ T1] virtme-ng-init: basic initialization done [ 4.210256][ T79] ip (79) used greatest stack depth: 24184 bytes left [ 4.240097][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.240553][ T75] virtme-ng-init: triggering udev coldplug [ 6.540094][ T75] virtme-ng-init: waiting for udev to settle [ 6.540112][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.540116][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.540118][ T75] preempt_count: 1, expected: 0 [ 6.540119][ T75] RCU nest depth: 0, expected: 0 [ 6.540120][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.540123][ T75] #0: ffffffff96d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.540138][ T75] #1: ffffffff96d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.540144][ T75] #2: ffffffff96c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.540150][ T75] #3: ffffffff96c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.540155][ T75] irq event stamp: 10866 [ 6.540157][ T75] hardirqs last enabled at (10865): [] __down_trylock_console_sem+0x86/0xa0 [ 6.540161][ T75] hardirqs last disabled at (10866): [] console_emit_next_record+0x3d4/0x4c0 [ 6.540163][ T75] softirqs last enabled at (9312): [] handle_softirqs+0x67c/0x900 [ 6.540168][ T75] softirqs last disabled at (8863): [] __irq_exit_rcu+0x145/0x1c0 [ 6.540171][ T75] Preemption disabled at: [ 6.540172][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.540179][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.540184][ T75] Tainted: [W]=WARN [ 6.540185][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.540187][ T75] Call Trace: [ 6.540189][ T75] [ 6.540192][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.540198][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.540200][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.540206][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.540211][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.540218][ T75] __kmalloc_noprof+0x443/0x760 [ 6.540222][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.540231][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.540235][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.540240][ T75] put_chars+0x1e1/0x2f0 [ 6.540244][ T75] ? __send_to_port+0x420/0x420 [ 6.540247][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.540253][ T75] ? validate_chain+0x38b/0xc20 [ 6.540262][ T75] hvc_console_print+0x292/0x780 [ 6.540273][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.540277][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.540280][ T75] ? lock_acquire+0x13c/0x160 [ 6.540287][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.540292][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.540294][ T75] ? console_flush_one_record+0x106/0x710 [ 6.540299][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.540302][ T75] ? lock_acquire+0x13c/0x160 [ 6.540314][ T75] console_flush_one_record+0x46f/0x710 [ 6.540321][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.540323][ T75] ? __lock_acquire+0x518/0xc20 [ 6.540332][ T75] console_unlock+0xee/0x1f0 [ 6.540336][ T75] ? console_flush_one_record+0x710/0x710 [ 6.540338][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.540342][ T75] ? lock_acquire+0x60/0x160 [ 6.540349][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.540352][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.540357][ T75] vprintk_emit+0x37c/0x3e0 [ 6.540362][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.540367][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.540375][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.540381][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.540384][ T75] ? simple_strntoull+0x10f/0x140 [ 6.540390][ T75] ? date_str+0x1e0/0x1e0 [ 6.540396][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.540402][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.540407][ T75] ? vprintk_default+0x20/0x20 [ 6.540414][ T75] ? vprintk_default+0x20/0x20 [ 6.540417][ T75] new_sync_write+0x33e/0x760 [ 6.540422][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.540428][ T75] ? new_sync_read+0x750/0x750 [ 6.540435][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.540443][ T75] ? __fget_files+0x1e3/0x460 [ 6.540448][ T75] vfs_write+0x6a2/0xbd0 [ 6.540455][ T75] ksys_write+0x116/0x250 [ 6.540459][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.540464][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.540469][ T75] do_syscall_64+0xff/0x530 [ 6.540472][ T75] ? exc_page_fault+0xee/0x100 [ 6.540477][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.540481][ T75] RIP: 0033:0x7fa180673ed2 [ 6.540485][ T75] 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 [ 6.540488][ T75] RSP: 002b:00007fa1805bac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.540491][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fa180673ed2 [ 6.540493][ T75] RDX: 000000000000002e RSI: 00007fa17c0012c0 RDI: 0000000000000003 [ 6.540495][ T75] RBP: 00007fa1805bac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.540496][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa1806fe0a0 [ 6.540497][ T75] R13: 00007fa1805fc3e0 R14: 00007fa17c0012c0 R15: 00007fa1805bada8 [ 6.540509][ T75] [ 7.458200][ T75] virtme-ng-init: udev is done [ 7.462752][ T1] virtme-ng-init: initialization done