virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.092466][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.092487][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.092489][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.092491][ T1] preempt_count: 1, expected: 0 [ 1.092492][ T1] RCU nest depth: 0, expected: 0 [ 1.092493][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.092494][ T1] #0: ff11000002b98938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.092506][ T1] #1: ffffffffa657ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.092511][ T1] #2: ffffffffa657de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.092515][ T1] #3: ffffffffa649d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.092519][ T1] #4: ffffffffa649d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.092523][ T1] irq event stamp: 325072 [ 1.092523][ T1] hardirqs last enabled at (325071): [] __down_trylock_console_sem+0x86/0xa0 [ 1.092526][ T1] hardirqs last disabled at (325072): [] console_emit_next_record+0x3d4/0x4c0 [ 1.092528][ T1] softirqs last enabled at (325032): [] handle_softirqs+0x67c/0x900 [ 1.092532][ T1] softirqs last disabled at (325025): [] __irq_exit_rcu+0x145/0x1c0 [ 1.092534][ T1] Preemption disabled at: [ 1.092535][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.092539][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.092542][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.092544][ T1] Call Trace: [ 1.092545][ T1] [ 1.092548][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.092555][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.092556][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.092561][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.092565][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.092569][ T1] __kmalloc_noprof+0x443/0x760 [ 1.092571][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.092577][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.092580][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.092583][ T1] put_chars+0x1e1/0x2f0 [ 1.092585][ T1] ? __send_to_port+0x420/0x420 [ 1.092589][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.092592][ T1] ? validate_chain+0x38b/0xc20 [ 1.092596][ T1] hvc_console_print+0x292/0x780 [ 1.092600][ T1] ? __lock_acquire+0x518/0xc20 [ 1.092602][ T1] ? __lock_acquire+0x518/0xc20 [ 1.092607][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.092611][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.092613][ T1] ? lock_acquire+0x13c/0x160 [ 1.092617][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.092621][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.092622][ T1] ? console_flush_one_record+0x106/0x710 [ 1.092626][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.092628][ T1] ? lock_acquire+0x13c/0x160 [ 1.092632][ T1] console_flush_one_record+0x46f/0x710 [ 1.092636][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.092638][ T1] ? __lock_acquire+0x518/0xc20 [ 1.092643][ T1] console_unlock+0xee/0x1f0 [ 1.092646][ T1] ? console_flush_one_record+0x710/0x710 [ 1.092648][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.092649][ T1] ? lock_acquire+0xe0/0x160 [ 1.092653][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.092655][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.092658][ T1] vprintk_emit+0x37c/0x3e0 [ 1.092661][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.092663][ T1] ? find_held_lock+0x2b/0x80 [ 1.092665][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.092667][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.092670][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.092675][ T1] ? device_rename.cold+0xa/0xa [ 1.092677][ T1] ? __lock_acquire+0x518/0xc20 [ 1.092682][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.092684][ T1] ? find_held_lock+0x2b/0x80 [ 1.092687][ T1] dev_printk_emit+0xb9/0xee [ 1.092690][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.092693][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.092697][ T1] ? proc_register+0x368/0x8b0 [ 1.092703][ T1] _dev_info+0xe2/0x116 [ 1.092706][ T1] ? _dev_notice+0x120/0x120 [ 1.092711][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.092714][ T1] ? rtc_proc_show+0x400/0x400 [ 1.092718][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.092724][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.092729][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.092736][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.092739][ T1] cmos_do_probe+0x73b/0x98a [ 1.092742][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.092745][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.092747][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.092753][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.092754][ T1] ? mc146818_set_time+0x500/0x500 [ 1.092758][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.092760][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.092765][ T1] platform_probe+0xfe/0x1f0 [ 1.092768][ T1] call_driver_probe+0x61/0x1c0 [ 1.092771][ T1] really_probe+0x199/0x760 [ 1.092774][ T1] ? __device_attach_driver+0x280/0x280 [ 1.092776][ T1] __driver_probe_device+0x24f/0x440 [ 1.092779][ T1] ? __device_attach_driver+0x280/0x280 [ 1.092780][ T1] ? __device_attach_driver+0x280/0x280 [ 1.092781][ T1] driver_probe_device+0x4a/0xf0 [ 1.092784][ T1] __driver_attach+0x1b8/0x540 [ 1.092786][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.092789][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.092792][ T1] ? bus_remove_file+0x50/0x50 [ 1.092793][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.092796][ T1] ? rtc_dev_init+0x40/0x40 [ 1.092801][ T1] ? rtc_dev_init+0x40/0x40 [ 1.092803][ T1] bus_add_driver+0x2c8/0x530 [ 1.092807][ T1] driver_register+0x1a3/0x390 [ 1.092810][ T1] __platform_driver_probe+0x13f/0x270 [ 1.092813][ T1] cmos_init+0x31/0x40 [ 1.092815][ T1] do_one_initcall+0x124/0x4f0 [ 1.092818][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.092820][ T1] ? parameq+0x110/0x110 [ 1.092825][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.092829][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.092832][ T1] kernel_init_freeable+0x596/0x630 [ 1.092835][ T1] ? rest_init+0x280/0x280 [ 1.092839][ T1] kernel_init+0x21/0x150 [ 1.092841][ T1] ? rest_init+0x280/0x280 [ 1.092843][ T1] ret_from_fork+0x474/0x6b0 [ 1.092847][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.092851][ T1] ? __switch_to+0x5a3/0xe00 [ 1.092854][ T1] ? rest_init+0x280/0x280 [ 1.092857][ T1] ret_from_fork_asm+0x11/0x20 [ 1.092865][ T1] [ 1.122566][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T14:28:32 UTC (1787927312) [ 1.123527][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.126446][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.135466][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.138310][ T1] IPv4 over IPsec tunneling driver [ 1.141572][ T1] NET: Registered PF_INET6 protocol family [ 1.146857][ T1] Segment Routing with IPv6 [ 1.147026][ T1] RPL Segment Routing with IPv6 [ 1.147708][ T1] In-situ OAM (IOAM) with IPv6 [ 1.151076][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.157704][ T1] NET: Registered PF_PACKET protocol family [ 1.158076][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.158469][ T1] sctp: Hash tables configured (bind 32/56) [ 1.159073][ T1] 9pnet: Installing 9P2000 support [ 1.159400][ T1] Key type dns_resolver registered [ 1.160170][ T1] NET: Registered PF_VSOCK protocol family [ 1.164369][ T1] IPI shorthand broadcast: enabled [ 1.267734][ T1] sched_clock: Marking stable (1236001638, 31418184)->(1340429911, -73010089) [ 1.270853][ T1] registered taskstats version 1 [ 1.272927][ T1] Loading compiled-in X.509 certificates [ 1.383113][ T1] Demotion targets for Node 0: null [ 1.383366][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11805) [ 1.383643][ T1] page_owner is disabled [ 1.384282][ T1] PM: Magic number: 6:528:486 [ 1.384668][ T1] netconsole: network logging started [ 1.386713][ T1] ALSA device list: [ 1.387276][ T1] No soundcards found. [ 1.388303][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.390967][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.391805][ T1] devtmpfs: mounted [ 1.392072][ T1] VFS: Pivoted into new rootfs [ 1.421243][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.421730][ T1] Write protecting the kernel read-only data: 65536k [ 1.422111][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.422483][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.422729][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.422974][ T1] with arguments: [ 1.423091][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.423308][ T1] with environment: [ 1.424429][ T1] HOME=/ [ 1.424563][ T1] TERM=dumb [ 1.424668][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.424842][ T1] nr_open=2147483584 [ 1.424948][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.425200][ T1] virtme_rw_overlay0=/etc [ 1.425343][ T1] virtme_rw_overlay1=/lib [ 1.425490][ T1] virtme_rw_overlay2=/home [ 1.425632][ T1] virtme_rw_overlay3=/opt [ 1.425769][ T1] virtme_rw_overlay4=/srv [ 1.425908][ T1] virtme_rw_overlay5=/usr [ 1.426046][ T1] virtme_rw_overlay6=/var [ 1.426190][ T1] virtme_rw_overlay7=/tmp [ 1.426334][ T1] virtme_console=ttyS0 [ 1.426478][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.441169][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.442753][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.453568][ T1] overlayfs: failed to set xattr on upper [ 1.453796][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.454045][ T1] overlayfs: ...falling back to uuid=null. [ 1.456428][ T1] overlayfs: failed to set xattr on upper [ 1.456613][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.456838][ T1] overlayfs: ...falling back to uuid=null. [ 1.458800][ T1] overlayfs: failed to set xattr on upper [ 1.458993][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459211][ T1] overlayfs: ...falling back to uuid=null. [ 1.461211][ T1] overlayfs: failed to set xattr on upper [ 1.461398][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.461643][ T1] overlayfs: ...falling back to uuid=null. [ 1.464163][ T1] overlayfs: failed to set xattr on upper [ 1.464347][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.464581][ T1] overlayfs: ...falling back to uuid=null. [ 1.466296][ T1] overlayfs: failed to set xattr on upper [ 1.466485][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.466709][ T1] overlayfs: ...falling back to uuid=null. [ 1.469166][ T1] overlayfs: failed to set xattr on upper [ 1.469360][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.469696][ T1] overlayfs: ...falling back to uuid=null. [ 1.471644][ T1] overlayfs: failed to set xattr on upper [ 1.471825][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.472047][ T1] overlayfs: ...falling back to uuid=null. [ 1.482587][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.486937][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.422025][ T72] systemd-tmpfile (72) used greatest stack depth: 25088 bytes left [ 3.422042][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.422044][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.422046][ T72] preempt_count: 2, expected: 0 [ 3.422046][ T72] RCU nest depth: 0, expected: 0 [ 3.422047][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.422049][ T72] #0: ffffffffa64167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.422062][ T72] #1: ffffffffa657ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.422067][ T72] #2: ffffffffa657de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.422071][ T72] #3: ffffffffa649d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.422075][ T72] #4: ffffffffa649d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.422079][ T72] irq event stamp: 2077426 [ 3.422080][ T72] hardirqs last enabled at (2077425): [] __down_trylock_console_sem+0x86/0xa0 [ 3.422083][ T72] hardirqs last disabled at (2077426): [] console_emit_next_record+0x3d4/0x4c0 [ 3.422085][ T72] softirqs last enabled at (2074046): [] handle_softirqs+0x67c/0x900 [ 3.422088][ T72] softirqs last disabled at (2073895): [] __irq_exit_rcu+0x145/0x1c0 [ 3.422090][ T72] Preemption disabled at: [ 3.422091][ T72] [<0000000000000000>] 0x0 [ 3.422098][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.422101][ T72] Tainted: [W]=WARN [ 3.422102][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.422103][ T72] Call Trace: [ 3.422105][ T72] [ 3.422106][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.422113][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.422117][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.422121][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.422126][ T72] __kmalloc_noprof+0x443/0x760 [ 3.422128][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.422135][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.422137][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.422141][ T72] put_chars+0x1e1/0x2f0 [ 3.422143][ T72] ? __send_to_port+0x420/0x420 [ 3.422145][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.422148][ T72] ? validate_chain+0x38b/0xc20 [ 3.422154][ T72] hvc_console_print+0x292/0x780 [ 3.422161][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.422164][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.422166][ T72] ? lock_acquire+0x13c/0x160 [ 3.422170][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.422174][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.422175][ T72] ? console_flush_one_record+0x106/0x710 [ 3.422179][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.422180][ T72] ? lock_acquire+0x13c/0x160 [ 3.422184][ T72] console_flush_one_record+0x46f/0x710 [ 3.422189][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.422191][ T72] ? __lock_acquire+0x518/0xc20 [ 3.422196][ T72] console_unlock+0xee/0x1f0 [ 3.422199][ T72] ? console_flush_one_record+0x710/0x710 [ 3.422201][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.422202][ T72] ? lock_acquire+0xe0/0x160 [ 3.422206][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.422208][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.422211][ T72] vprintk_emit+0x37c/0x3e0 [ 3.422214][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.422217][ T72] ? __lock_acquire+0x518/0xc20 [ 3.422220][ T72] _printk+0xc7/0x100 [ 3.422225][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.422231][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.422233][ T72] ? __rwlock_init+0x150/0x150 [ 3.422237][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.422239][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.422239][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.422239][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.422239][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.422240][ T72] do_exit.cold+0x82/0x9c [ 3.422244][ T72] ? exit_notify+0x890/0x890 [ 3.422245][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.422248][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.422252][ T72] do_group_exit+0xb8/0x370 [ 3.422255][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.422257][ T72] x64_sys_call+0x1567/0x1570 [ 3.422259][ T72] do_syscall_64+0xff/0x530 [ 3.422263][ T72] ? exc_page_fault+0xee/0x100 [ 3.422266][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.422268][ T72] RIP: 0033:0x7f93836bc1b8 [ 3.422270][ T72] Code: Unable to access opcode bytes at 0x7f93836bc18e. [ 3.422271][ T72] RSP: 002b:00007ffda61789a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.422273][ T72] RAX: ffffffffffffffda RBX: 00007f93837ecf88 RCX: 00007f93836bc1b8 [ 3.422275][ T72] RDX: 00007f9382f1a4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.422276][ T72] RBP: 00007ffda6178a00 R08: 0000000000000000 R09: 0000000000001000 [ 3.422276][ T72] R10: 00007ffda61787c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.422277][ T72] R13: 0000000000000049 R14: 00007f93837eb680 R15: 00007f93837ecfa0 [ 3.422284][ T72] [ 3.439328][ T1] virtme-ng-init: basic initialization done [ 3.487219][ T79] ip (79) used greatest stack depth: 24784 bytes left [ 3.497705][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.498126][ T74] virtme-ng-init: triggering udev coldplug [ 5.699027][ T74] virtme-ng-init: waiting for udev to settle [ 5.699042][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.699044][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.699046][ T74] preempt_count: 1, expected: 0 [ 5.699046][ T74] RCU nest depth: 0, expected: 0 [ 5.699047][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.699049][ T74] #0: ffffffffa657ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.699062][ T74] #1: ffffffffa657de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.699067][ T74] #2: ffffffffa649d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.699071][ T74] #3: ffffffffa649d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.699075][ T74] irq event stamp: 5734 [ 5.699076][ T74] hardirqs last enabled at (5733): [] __down_trylock_console_sem+0x86/0xa0 [ 5.699079][ T74] hardirqs last disabled at (5734): [] console_emit_next_record+0x3d4/0x4c0 [ 5.699081][ T74] softirqs last enabled at (5698): [] handle_softirqs+0x67c/0x900 [ 5.699085][ T74] softirqs last disabled at (4363): [] __irq_exit_rcu+0x145/0x1c0 [ 5.699087][ T74] Preemption disabled at: [ 5.699088][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.699093][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.699096][ T74] Tainted: [W]=WARN [ 5.699097][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.699098][ T74] Call Trace: [ 5.699099][ T74] [ 5.699101][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.699107][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.699109][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.699113][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.699117][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.699122][ T74] __kmalloc_noprof+0x443/0x760 [ 5.699123][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.699130][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.699133][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.699137][ T74] put_chars+0x1e1/0x2f0 [ 5.699139][ T74] ? __send_to_port+0x420/0x420 [ 5.699142][ T74] ? validate_chain+0x38b/0xc20 [ 5.699147][ T74] hvc_console_print+0x292/0x780 [ 5.699155][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.699158][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.699160][ T74] ? lock_acquire+0x13c/0x160 [ 5.699164][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.699168][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.699170][ T74] ? console_flush_one_record+0x106/0x710 [ 5.699173][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.699175][ T74] ? lock_acquire+0x13c/0x160 [ 5.699179][ T74] console_flush_one_record+0x46f/0x710 [ 5.699183][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.699185][ T74] ? __lock_acquire+0x518/0xc20 [ 5.699190][ T74] console_unlock+0xee/0x1f0 [ 5.699193][ T74] ? console_flush_one_record+0x710/0x710 [ 5.699195][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.699197][ T74] ? lock_acquire+0xe0/0x160 [ 5.699200][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.699202][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.699205][ T74] vprintk_emit+0x37c/0x3e0 [ 5.699208][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.699210][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.699216][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.699220][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.699221][ T74] ? simple_strntoull+0x10f/0x140 [ 5.699225][ T74] ? date_str+0x1e0/0x1e0 [ 5.699228][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.699232][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.699234][ T74] ? vprintk_default+0x20/0x20 [ 5.699242][ T74] ? vprintk_default+0x20/0x20 [ 5.699244][ T74] new_sync_write+0x33e/0x760 [ 5.699247][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 5.699252][ T74] ? new_sync_read+0x750/0x750 [ 5.699253][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 5.699256][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.699261][ T74] ? __fget_files+0x1e3/0x460 [ 5.699265][ T74] vfs_write+0x655/0x970 [ 5.699269][ T74] ksys_write+0x116/0x250 [ 5.699272][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.699275][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.699278][ T74] do_syscall_64+0xff/0x530 [ 5.699280][ T74] ? exc_page_fault+0xee/0x100 [ 5.699283][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.699285][ T74] RIP: 0033:0x7f67a414ded2 [ 5.699289][ 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 [ 5.699291][ T74] RSP: 002b:00007f67a4094c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.699293][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f67a414ded2 [ 5.699295][ T74] RDX: 000000000000002e RSI: 00007f679c001090 RDI: 0000000000000003 [ 5.699295][ T74] RBP: 00007f67a4094c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.699296][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67a41d80a0 [ 5.699297][ T74] R13: 00007f67a40d63e0 R14: 00007f679c001090 R15: 00007f67a4094da8 [ 5.699304][ T74] [ 6.293518][ T74] virtme-ng-init: udev is done [ 6.302045][ T1] virtme-ng-init: initialization done