virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.160455][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.160491][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.160494][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.160496][ T1] preempt_count: 1, expected: 0 [ 1.160498][ T1] RCU nest depth: 0, expected: 0 [ 1.160499][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.160502][ T1] #0: ff11000002963938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.160517][ T1] #1: ffffffff95599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.160526][ T1] #2: ffffffff95599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.160531][ T1] #3: ffffffff95489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.160537][ T1] #4: ffffffff95489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.160543][ T1] irq event stamp: 312780 [ 1.160544][ T1] hardirqs last enabled at (312779): [] __down_trylock_console_sem+0x86/0xa0 [ 1.160547][ T1] hardirqs last disabled at (312780): [] console_emit_next_record+0x3f8/0x4f0 [ 1.160550][ T1] softirqs last enabled at (311810): [] handle_softirqs+0x67c/0x900 [ 1.160555][ T1] softirqs last disabled at (311805): [] __irq_exit_rcu+0x145/0x1c0 [ 1.160559][ T1] Preemption disabled at: [ 1.160560][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.160566][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.160570][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.160573][ T1] Call Trace: [ 1.160575][ T1] [ 1.160580][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.160586][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.160589][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.160596][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.160602][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.160609][ T1] __kmalloc_noprof+0x443/0x760 [ 1.160612][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.160620][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.160624][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.160628][ T1] put_chars+0x1e1/0x2f0 [ 1.160631][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.160634][ T1] ? __send_to_port+0x420/0x420 [ 1.160637][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.160643][ T1] ? validate_chain+0x38b/0xc20 [ 1.160652][ T1] hvc_console_print+0x292/0x780 [ 1.160662][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.160666][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.160669][ T1] ? lock_acquire+0x13c/0x160 [ 1.160676][ T1] console_emit_next_record+0x252/0x4f0 [ 1.160681][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.160687][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.160691][ T1] ? lock_acquire+0x13c/0x160 [ 1.160696][ T1] console_flush_one_record+0x46f/0x710 [ 1.160703][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.160705][ T1] ? __lock_acquire+0x518/0xc20 [ 1.160714][ T1] console_unlock+0xee/0x1f0 [ 1.160721][ T1] ? console_flush_one_record+0x710/0x710 [ 1.160722][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.160722][ T1] ? lock_acquire+0x60/0x160 [ 1.160722][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.160722][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.160722][ T1] vprintk_emit+0x37c/0x3e0 [ 1.160722][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.160722][ T1] ? find_held_lock+0x2b/0x80 [ 1.160722][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.160722][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.160722][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.160722][ T1] ? device_rename.cold+0xa/0xa [ 1.160722][ T1] ? __lock_acquire+0x518/0xc20 [ 1.160722][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.160722][ T1] ? find_held_lock+0x2b/0x80 [ 1.160722][ T1] dev_printk_emit+0xb9/0xee [ 1.160722][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.160722][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.160722][ T1] ? proc_register+0x368/0x8b0 [ 1.160722][ T1] _dev_info+0xe2/0x116 [ 1.160722][ T1] ? _dev_notice+0x120/0x120 [ 1.160722][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.160722][ T1] ? rtc_proc_show+0x400/0x400 [ 1.160722][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.160722][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.160722][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.160722][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.160722][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.160722][ T1] cmos_do_probe+0x73b/0x98a [ 1.160722][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.160722][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.160722][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.160722][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.160722][ T1] ? mc146818_set_time+0x500/0x500 [ 1.160722][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.160722][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.160722][ T1] platform_probe+0xfe/0x1f0 [ 1.160722][ T1] call_driver_probe+0x61/0x1c0 [ 1.160722][ T1] really_probe+0x199/0x760 [ 1.160722][ T1] ? __device_attach_driver+0x280/0x280 [ 1.160722][ T1] __driver_probe_device+0x24f/0x440 [ 1.160722][ T1] ? __device_attach_driver+0x280/0x280 [ 1.160722][ T1] ? __device_attach_driver+0x280/0x280 [ 1.160722][ T1] driver_probe_device+0x4a/0xf0 [ 1.160722][ T1] __driver_attach+0x1b8/0x540 [ 1.160722][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.160722][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.160722][ T1] ? bus_remove_file+0x50/0x50 [ 1.160722][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.160722][ T1] ? rtc_dev_init+0x40/0x40 [ 1.160722][ T1] ? rtc_dev_init+0x40/0x40 [ 1.160722][ T1] bus_add_driver+0x2c8/0x530 [ 1.160722][ T1] driver_register+0x1a3/0x390 [ 1.160722][ T1] __platform_driver_probe+0x13f/0x270 [ 1.160722][ T1] cmos_init+0x31/0x40 [ 1.160722][ T1] do_one_initcall+0x124/0x4f0 [ 1.160722][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.160722][ T1] ? parameq+0x110/0x110 [ 1.160722][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.160722][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.160722][ T1] kernel_init_freeable+0x596/0x630 [ 1.160722][ T1] ? rest_init+0x280/0x280 [ 1.160722][ T1] kernel_init+0x21/0x150 [ 1.160722][ T1] ? rest_init+0x280/0x280 [ 1.160722][ T1] ret_from_fork+0x474/0x6b0 [ 1.160722][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.160722][ T1] ? __switch_to+0x5a3/0xe00 [ 1.160722][ T1] ? rest_init+0x280/0x280 [ 1.160722][ T1] ret_from_fork_asm+0x11/0x20 [ 1.160722][ T1] [ 1.213886][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:02:18 UTC (1787911338) [ 1.215561][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.220570][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.236449][ T1] NET: Registered PF_INET6 protocol family [ 1.243713][ T1] Segment Routing with IPv6 [ 1.244493][ T1] In-situ OAM (IOAM) with IPv6 [ 1.245095][ T1] NET: Registered PF_PACKET protocol family [ 1.245500][ T1] 9pnet: Installing 9P2000 support [ 1.246104][ T1] Key type dns_resolver registered [ 1.247509][ T1] NET: Registered PF_VSOCK protocol family [ 1.254223][ T1] IPI shorthand broadcast: enabled [ 1.438285][ T1] sched_clock: Marking stable (1404004812, 33718036)->(1516326416, -78603568) [ 1.442662][ T1] registered taskstats version 1 [ 1.445689][ T1] Loading compiled-in X.509 certificates [ 1.469529][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.620652][ T1] Demotion targets for Node 0: null [ 1.621188][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12232) [ 1.621657][ T1] page_owner is disabled [ 1.622703][ T1] PM: Magic number: 6:139:23 [ 1.625193][ T1] ALSA device list: [ 1.625434][ T1] No soundcards found. [ 1.627384][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.631971][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.633132][ T1] devtmpfs: mounted [ 1.633537][ T1] VFS: Pivoted into new rootfs [ 1.685093][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.685458][ T1] Write protecting the kernel read-only data: 55296k [ 1.686266][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.686856][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.687282][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.687693][ T1] with arguments: [ 1.689353][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.689753][ T1] with environment: [ 1.689947][ T1] HOME=/ [ 1.690145][ T1] TERM=dumb [ 1.690341][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.690708][ T1] nr_open=2147483584 [ 1.690930][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.691365][ T1] virtme_rw_overlay0=/etc [ 1.691608][ T1] virtme_rw_overlay1=/lib [ 1.692024][ T1] virtme_rw_overlay2=/home [ 1.692286][ T1] virtme_rw_overlay3=/opt [ 1.692534][ T1] virtme_rw_overlay4=/srv [ 1.692792][ T1] virtme_rw_overlay5=/usr [ 1.693058][ T1] virtme_rw_overlay6=/var [ 1.693309][ T1] virtme_rw_overlay7=/tmp [ 1.693550][ T1] virtme_console=ttyS0 [ 1.693818][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.717265][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.719817][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.731972][ T1] overlayfs: failed to set xattr on upper [ 1.732364][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.732856][ T1] overlayfs: ...falling back to uuid=null. [ 1.736403][ T1] overlayfs: failed to set xattr on upper [ 1.736764][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.737165][ T1] overlayfs: ...falling back to uuid=null. [ 1.740531][ T1] overlayfs: failed to set xattr on upper [ 1.740874][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.741276][ T1] overlayfs: ...falling back to uuid=null. [ 1.744219][ T1] overlayfs: failed to set xattr on upper [ 1.744540][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.745830][ T1] overlayfs: ...falling back to uuid=null. [ 1.749435][ T1] overlayfs: failed to set xattr on upper [ 1.749783][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.750170][ T1] overlayfs: ...falling back to uuid=null. [ 1.753203][ T1] overlayfs: failed to set xattr on upper [ 1.753517][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.753933][ T1] overlayfs: ...falling back to uuid=null. [ 1.757677][ T1] overlayfs: failed to set xattr on upper [ 1.758028][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.758412][ T1] overlayfs: ...falling back to uuid=null. [ 1.761395][ T1] overlayfs: failed to set xattr on upper [ 1.761713][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.762115][ T1] overlayfs: ...falling back to uuid=null. [ 1.779900][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.473651][ T73] systemd-tmpfile (73) used greatest stack depth: 24896 bytes left [ 4.473672][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.473674][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.473676][ T73] preempt_count: 2, expected: 0 [ 4.473677][ T73] RCU nest depth: 0, expected: 0 [ 4.473678][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 4.473680][ T73] #0: ffffffff954027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.473692][ T73] #1: ffffffff95599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.473698][ T73] #2: ffffffff95599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.473702][ T73] #3: ffffffff95489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.473705][ T73] #4: ffffffff95489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 4.473709][ T73] irq event stamp: 2470406 [ 4.473710][ T73] hardirqs last enabled at (2470405): [] __down_trylock_console_sem+0x86/0xa0 [ 4.473712][ T73] hardirqs last disabled at (2470406): [] console_emit_next_record+0x3f8/0x4f0 [ 4.473713][ T73] softirqs last enabled at (2468192): [] handle_softirqs+0x67c/0x900 [ 4.473718][ T73] softirqs last disabled at (2468185): [] __irq_exit_rcu+0x145/0x1c0 [ 4.473721][ T73] Preemption disabled at: [ 4.473722][ T73] [<0000000000000000>] 0x0 [ 4.473729][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.473732][ T73] Tainted: [W]=WARN [ 4.473733][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.473735][ T73] Call Trace: [ 4.473737][ T73] [ 4.473738][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.473744][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.473749][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.473752][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.473757][ T73] __kmalloc_noprof+0x443/0x760 [ 4.473759][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.473765][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.473771][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.473774][ T73] put_chars+0x1e1/0x2f0 [ 4.473777][ T73] ? __send_to_port+0x420/0x420 [ 4.473778][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 4.473782][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 4.473785][ T73] ? validate_chain+0x38b/0xc20 [ 4.473789][ T73] hvc_console_print+0x292/0x780 [ 4.473792][ T73] ? __lock_acquire+0x518/0xc20 [ 4.473793][ T73] ? __lock_acquire+0x518/0xc20 [ 4.473798][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.473801][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.473804][ T73] ? lock_acquire+0x13c/0x160 [ 4.473808][ T73] console_emit_next_record+0x252/0x4f0 [ 4.473811][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 4.473815][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.473818][ T73] ? lock_acquire+0x13c/0x160 [ 4.473821][ T73] console_flush_one_record+0x46f/0x710 [ 4.473825][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 4.473827][ T73] ? __lock_acquire+0x518/0xc20 [ 4.473831][ T73] console_unlock+0xee/0x1f0 [ 4.473834][ T73] ? console_flush_one_record+0x710/0x710 [ 4.473835][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.473837][ T73] ? lock_acquire+0x60/0x160 [ 4.473840][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.473842][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.473845][ T73] vprintk_emit+0x37c/0x3e0 [ 4.473848][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.473851][ T73] ? __lock_acquire+0x518/0xc20 [ 4.473855][ T73] _printk+0xc7/0x100 [ 4.473858][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.473861][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.473863][ T73] ? __rwlock_init+0x150/0x150 [ 4.473867][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.473869][ T73] do_exit.cold+0x82/0x9c [ 4.473873][ T73] ? exit_notify+0x890/0x890 [ 4.473874][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.473877][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.473880][ T73] do_group_exit+0xb8/0x370 [ 4.473884][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.473886][ T73] x64_sys_call+0x1567/0x1570 [ 4.473888][ T73] do_syscall_64+0xff/0x530 [ 4.473891][ T73] ? exc_page_fault+0xee/0x100 [ 4.473894][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.473897][ T73] RIP: 0033:0x7fb8024ee1b8 [ 4.473899][ T73] Code: Unable to access opcode bytes at 0x7fb8024ee18e. [ 4.473900][ T73] RSP: 002b:00007ffe01564a68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.473903][ T73] RAX: ffffffffffffffda RBX: 00007fb80261ef88 RCX: 00007fb8024ee1b8 [ 4.473904][ T73] RDX: 00007fb801d4c4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.473905][ T73] RBP: 00007ffe01564ac0 R08: 0000000000000000 R09: 0000000000001000 [ 4.473905][ T73] R10: 00007ffe01564880 R11: 0000000000000246 R12: 0000000000000001 [ 4.473906][ T73] R13: 0000000000000049 R14: 00007fb80261d680 R15: 00007fb80261efa0 [ 4.473913][ T73] [ 4.473965][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.473965][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.473965][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.473965][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.498760][ T1] virtme-ng-init: basic initialization done [ 4.534878][ T79] ip (79) used greatest stack depth: 23944 bytes left [ 4.555080][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.555472][ T75] virtme-ng-init: triggering udev coldplug [ 7.245560][ T75] virtme-ng-init: waiting for udev to settle [ 7.245575][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.245578][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 7.245580][ T75] preempt_count: 1, expected: 0 [ 7.245581][ T75] RCU nest depth: 0, expected: 0 [ 7.245582][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 7.245585][ T75] #0: ffffffff95599cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.245598][ T75] #1: ffffffff95599d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.245602][ T75] #2: ffffffff95489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.245606][ T75] #3: ffffffff95489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 7.245609][ T75] irq event stamp: 4160 [ 7.245610][ T75] hardirqs last enabled at (4159): [] __down_trylock_console_sem+0x86/0xa0 [ 7.245612][ T75] hardirqs last disabled at (4160): [] console_emit_next_record+0x3f8/0x4f0 [ 7.245614][ T75] softirqs last enabled at (3638): [] fpu_clone+0xd9/0x410 [ 7.245617][ T75] softirqs last disabled at (3636): [] fpu_clone+0x82/0x410 [ 7.245620][ T75] Preemption disabled at: [ 7.245620][ T75] [] vprintk_emit+0x31b/0x3e0 [ 7.245626][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.245629][ T75] Tainted: [W]=WARN [ 7.245630][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.245632][ T75] Call Trace: [ 7.245634][ T75] [ 7.245635][ T75] dump_stack_lvl+0x6f/0xa0 [ 7.245640][ T75] ? vprintk_emit+0x31b/0x3e0 [ 7.245642][ T75] __might_resched.cold+0x1fe/0x2c1 [ 7.245647][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.245651][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 7.245656][ T75] __kmalloc_noprof+0x443/0x760 [ 7.245659][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 7.245665][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 7.245667][ T75] alloc_buf.isra.0+0x4b/0x260 [ 7.245671][ T75] put_chars+0x1e1/0x2f0 [ 7.245673][ T75] ? __send_to_port+0x420/0x420 [ 7.245675][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 7.245678][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 7.245681][ T75] ? validate_chain+0x38b/0xc20 [ 7.245686][ T75] hvc_console_print+0x292/0x780 [ 7.245689][ T75] ? __lock_acquire+0x518/0xc20 [ 7.245690][ T75] ? __lock_acquire+0x518/0xc20 [ 7.245694][ T75] ? hvc_write+0x3a0/0x3a0 [ 7.245697][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.245700][ T75] ? lock_acquire+0x13c/0x160 [ 7.245704][ T75] console_emit_next_record+0x252/0x4f0 [ 7.245708][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 7.245712][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.245714][ T75] ? lock_acquire+0x13c/0x160 [ 7.245721][ T75] console_flush_one_record+0x46f/0x710 [ 7.245725][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 7.245726][ T75] ? __lock_acquire+0x518/0xc20 [ 7.245731][ T75] console_unlock+0xee/0x1f0 [ 7.245734][ T75] ? console_flush_one_record+0x710/0x710 [ 7.245736][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.245738][ T75] ? lock_acquire+0x60/0x160 [ 7.245741][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.245743][ T75] ? vprintk_emit+0x320/0x3e0 [ 7.245746][ T75] vprintk_emit+0x37c/0x3e0 [ 7.245749][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 7.245752][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 7.245758][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.245762][ T75] ? vprintk_emit.cold+0x107/0x107 [ 7.245764][ T75] ? simple_strntoull+0x10f/0x140 [ 7.245775][ T75] ? date_str+0x1e0/0x1e0 [ 7.245778][ T75] ? devkmsg_write+0xd1/0x2c0 [ 7.245782][ T75] devkmsg_write.cold+0x5a/0x8b [ 7.245785][ T75] ? vprintk_default+0x20/0x20 [ 7.245789][ T75] ? vprintk_default+0x20/0x20 [ 7.245791][ T75] new_sync_write+0x33e/0x760 [ 7.245795][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 7.245799][ T75] ? new_sync_read+0x750/0x750 [ 7.245803][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 7.245808][ T75] ? __fget_files+0x1e3/0x460 [ 7.245812][ T75] vfs_write+0x6a2/0xbd0 [ 7.245816][ T75] ksys_write+0x116/0x250 [ 7.245819][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 7.245822][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.245825][ T75] do_syscall_64+0xff/0x530 [ 7.245828][ T75] ? exc_page_fault+0xee/0x100 [ 7.245831][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.245833][ T75] RIP: 0033:0x7f04ab5ffed2 [ 7.245837][ 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 [ 7.245839][ T75] RSP: 002b:00007f04ab546c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.245842][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f04ab5ffed2 [ 7.245844][ T75] RDX: 000000000000002e RSI: 00007f04a4001090 RDI: 0000000000000003 [ 7.245845][ T75] RBP: 00007f04ab546c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.245846][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f04ab68a0a0 [ 7.245846][ T75] R13: 00007f04ab5883e0 R14: 00007f04a4001090 R15: 00007f04ab546da8 [ 7.245853][ T75] [ 7.817510][ T75] virtme-ng-init: udev is done [ 7.832000][ T1] virtme-ng-init: initialization done