virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.118671][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.118697][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.118700][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.118701][ T1] preempt_count: 1, expected: 0 [ 1.118702][ T1] RCU nest depth: 0, expected: 0 [ 1.118703][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.118705][ T1] #0: ff11000002b38938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.118717][ T1] #1: ffffffff9617ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.118723][ T1] #2: ffffffff9617de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.118727][ T1] #3: ffffffff9609d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.118731][ T1] #4: ffffffff9609d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.118735][ T1] irq event stamp: 322014 [ 1.118736][ T1] hardirqs last enabled at (322013): [] __down_trylock_console_sem+0x86/0xa0 [ 1.118739][ T1] hardirqs last disabled at (322014): [] console_emit_next_record+0x3d4/0x4c0 [ 1.118741][ T1] softirqs last enabled at (321782): [] handle_softirqs+0x67c/0x900 [ 1.118745][ T1] softirqs last disabled at (321775): [] __irq_exit_rcu+0x145/0x1c0 [ 1.118747][ T1] Preemption disabled at: [ 1.118748][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.118753][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.118757][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.118760][ T1] Call Trace: [ 1.118762][ T1] [ 1.118766][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.118772][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.118774][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.118779][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.118783][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.118787][ T1] __kmalloc_noprof+0x443/0x760 [ 1.118789][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.118795][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.118798][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.118801][ T1] put_chars+0x1e1/0x2f0 [ 1.118804][ T1] ? __send_to_port+0x420/0x420 [ 1.118807][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.118810][ T1] ? validate_chain+0x38b/0xc20 [ 1.118814][ T1] hvc_console_print+0x292/0x780 [ 1.118818][ T1] ? __lock_acquire+0x518/0xc20 [ 1.118820][ T1] ? __lock_acquire+0x518/0xc20 [ 1.118824][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.118828][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.118830][ T1] ? lock_acquire+0x13c/0x160 [ 1.118834][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.118838][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.118840][ T1] ? console_flush_one_record+0x106/0x710 [ 1.118843][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.118845][ T1] ? lock_acquire+0x13c/0x160 [ 1.118849][ T1] console_flush_one_record+0x46f/0x710 [ 1.118853][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.118855][ T1] ? __lock_acquire+0x518/0xc20 [ 1.118861][ T1] console_unlock+0xee/0x1f0 [ 1.118864][ T1] ? console_flush_one_record+0x710/0x710 [ 1.118866][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.118867][ T1] ? lock_acquire+0xe0/0x160 [ 1.118871][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.118873][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.118875][ T1] vprintk_emit+0x37c/0x3e0 [ 1.118878][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.118880][ T1] ? find_held_lock+0x2b/0x80 [ 1.118882][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.118884][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.118888][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.118892][ T1] ? device_rename.cold+0xa/0xa [ 1.118894][ T1] ? __lock_acquire+0x518/0xc20 [ 1.118899][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.118901][ T1] ? find_held_lock+0x2b/0x80 [ 1.118904][ T1] dev_printk_emit+0xb9/0xee [ 1.118907][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.118910][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.118914][ T1] ? proc_register+0x368/0x8b0 [ 1.118920][ T1] _dev_info+0xe2/0x116 [ 1.118923][ T1] ? _dev_notice+0x120/0x120 [ 1.118927][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.118931][ T1] ? rtc_proc_show+0x400/0x400 [ 1.118935][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.118940][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.118943][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.118946][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.118958][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.118962][ T1] cmos_do_probe+0x73b/0x98a [ 1.118965][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.118968][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.118970][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.118975][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.118977][ T1] ? mc146818_set_time+0x500/0x500 [ 1.118980][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.118983][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.118988][ T1] platform_probe+0xfe/0x1f0 [ 1.118991][ T1] call_driver_probe+0x61/0x1c0 [ 1.118994][ T1] really_probe+0x199/0x760 [ 1.118997][ T1] ? __device_attach_driver+0x280/0x280 [ 1.118999][ T1] __driver_probe_device+0x24f/0x440 [ 1.119002][ T1] ? __device_attach_driver+0x280/0x280 [ 1.119003][ T1] ? __device_attach_driver+0x280/0x280 [ 1.119005][ T1] driver_probe_device+0x4a/0xf0 [ 1.119007][ T1] __driver_attach+0x1b8/0x540 [ 1.119009][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.119012][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.119014][ T1] ? bus_remove_file+0x50/0x50 [ 1.119016][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.119019][ T1] ? rtc_dev_init+0x40/0x40 [ 1.119024][ T1] ? rtc_dev_init+0x40/0x40 [ 1.119026][ T1] bus_add_driver+0x2c8/0x530 [ 1.119030][ T1] driver_register+0x1a3/0x390 [ 1.119033][ T1] __platform_driver_probe+0x13f/0x270 [ 1.119036][ T1] cmos_init+0x31/0x40 [ 1.119037][ T1] do_one_initcall+0x124/0x4f0 [ 1.119041][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.119042][ T1] ? parameq+0x110/0x110 [ 1.119048][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.119052][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.119055][ T1] kernel_init_freeable+0x596/0x630 [ 1.119058][ T1] ? rest_init+0x280/0x280 [ 1.119061][ T1] kernel_init+0x21/0x150 [ 1.119063][ T1] ? rest_init+0x280/0x280 [ 1.119065][ T1] ret_from_fork+0x474/0x6b0 [ 1.119069][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.119072][ T1] ? __switch_to+0x5a3/0xe00 [ 1.119076][ T1] ? rest_init+0x280/0x280 [ 1.119078][ T1] ret_from_fork_asm+0x11/0x20 [ 1.119086][ T1] [ 1.151129][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:30:28 UTC (1787934628) [ 1.152211][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.155450][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.164421][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.167335][ T1] IPv4 over IPsec tunneling driver [ 1.170956][ T1] NET: Registered PF_INET6 protocol family [ 1.176864][ T1] Segment Routing with IPv6 [ 1.177088][ T1] RPL Segment Routing with IPv6 [ 1.177551][ T1] In-situ OAM (IOAM) with IPv6 [ 1.180706][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.187266][ T1] NET: Registered PF_PACKET protocol family [ 1.187802][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.188212][ T1] sctp: Hash tables configured (bind 32/56) [ 1.188866][ T1] 9pnet: Installing 9P2000 support [ 1.189223][ T1] Key type dns_resolver registered [ 1.189959][ T1] NET: Registered PF_VSOCK protocol family [ 1.194794][ T1] IPI shorthand broadcast: enabled [ 1.299370][ T1] sched_clock: Marking stable (1264004011, 35268518)->(1372358216, -73085687) [ 1.302320][ T1] registered taskstats version 1 [ 1.305483][ T1] Loading compiled-in X.509 certificates [ 1.418248][ T1] Demotion targets for Node 0: null [ 1.418642][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12317) [ 1.418947][ T1] page_owner is disabled [ 1.419727][ T1] PM: Magic number: 6:293:541 [ 1.420195][ T1] netconsole: network logging started [ 1.422413][ T1] ALSA device list: [ 1.422581][ T1] No soundcards found. [ 1.424822][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.428180][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.429001][ T1] devtmpfs: mounted [ 1.429309][ T1] VFS: Pivoted into new rootfs [ 1.460656][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.460901][ T1] Write protecting the kernel read-only data: 65536k [ 1.461592][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.463967][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.464277][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.464549][ T1] with arguments: [ 1.464682][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.464921][ T1] with environment: [ 1.465050][ T1] HOME=/ [ 1.465183][ T1] TERM=dumb [ 1.465309][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.465534][ T1] nr_open=2147483584 [ 1.465656][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.465940][ T1] virtme_rw_overlay0=/etc [ 1.466103][ T1] virtme_rw_overlay1=/lib [ 1.466281][ T1] virtme_rw_overlay2=/home [ 1.466437][ T1] virtme_rw_overlay3=/opt [ 1.466593][ T1] virtme_rw_overlay4=/srv [ 1.466760][ T1] virtme_rw_overlay5=/usr [ 1.466928][ T1] virtme_rw_overlay6=/var [ 1.467089][ T1] virtme_rw_overlay7=/tmp [ 1.467257][ T1] virtme_console=ttyS0 [ 1.467421][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.484960][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.486451][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.488147][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.496782][ T1] overlayfs: failed to set xattr on upper [ 1.497116][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.497403][ T1] overlayfs: ...falling back to uuid=null. [ 1.500379][ T1] overlayfs: failed to set xattr on upper [ 1.500589][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.500839][ T1] overlayfs: ...falling back to uuid=null. [ 1.503097][ T1] overlayfs: failed to set xattr on upper [ 1.503445][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.503680][ T1] overlayfs: ...falling back to uuid=null. [ 1.505792][ T1] overlayfs: failed to set xattr on upper [ 1.506003][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.506245][ T1] overlayfs: ...falling back to uuid=null. [ 1.509251][ T1] overlayfs: failed to set xattr on upper [ 1.509464][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.509706][ T1] overlayfs: ...falling back to uuid=null. [ 1.511652][ T1] overlayfs: failed to set xattr on upper [ 1.511855][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.512104][ T1] overlayfs: ...falling back to uuid=null. [ 1.514578][ T1] overlayfs: failed to set xattr on upper [ 1.514782][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.515030][ T1] overlayfs: ...falling back to uuid=null. [ 1.517143][ T1] overlayfs: failed to set xattr on upper [ 1.517862][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.518101][ T1] overlayfs: ...falling back to uuid=null. [ 1.531098][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.816153][ T72] systemd-tmpfile (72) used greatest stack depth: 24528 bytes left [ 3.816171][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.816173][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.816175][ T72] preempt_count: 2, expected: 0 [ 3.816176][ T72] RCU nest depth: 0, expected: 0 [ 3.816177][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.816178][ T72] #0: ffffffff960167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.816189][ T72] #1: ffffffff9617ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.816194][ T72] #2: ffffffff9617de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.816199][ T72] #3: ffffffff9609d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.816202][ T72] #4: ffffffff9609d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.816207][ T72] irq event stamp: 2251718 [ 3.816207][ T72] hardirqs last enabled at (2251717): [] __down_trylock_console_sem+0x86/0xa0 [ 3.816211][ T72] hardirqs last disabled at (2251718): [] console_emit_next_record+0x3d4/0x4c0 [ 3.816213][ T72] softirqs last enabled at (2250562): [] handle_softirqs+0x67c/0x900 [ 3.816215][ T72] softirqs last disabled at (2250553): [] __irq_exit_rcu+0x145/0x1c0 [ 3.816218][ T72] Preemption disabled at: [ 3.816219][ T72] [<0000000000000000>] 0x0 [ 3.816226][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.816230][ T72] Tainted: [W]=WARN [ 3.816231][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.816232][ T72] Call Trace: [ 3.816234][ T72] [ 3.816236][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.816242][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.816247][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.816251][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.816256][ T72] __kmalloc_noprof+0x443/0x760 [ 3.816258][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.816265][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.816271][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.816275][ T72] put_chars+0x1e1/0x2f0 [ 3.816277][ T72] ? __send_to_port+0x420/0x420 [ 3.816279][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.816282][ T72] ? validate_chain+0x38b/0xc20 [ 3.816288][ T72] hvc_console_print+0x292/0x780 [ 3.816295][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.816298][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.816300][ T72] ? lock_acquire+0x13c/0x160 [ 3.816304][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.816308][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.816310][ T72] ? console_flush_one_record+0x106/0x710 [ 3.816313][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.816315][ T72] ? lock_acquire+0x13c/0x160 [ 3.816319][ T72] console_flush_one_record+0x46f/0x710 [ 3.816323][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.816325][ T72] ? __lock_acquire+0x518/0xc20 [ 3.816331][ T72] console_unlock+0xee/0x1f0 [ 3.816334][ T72] ? console_flush_one_record+0x710/0x710 [ 3.816336][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.816337][ T72] ? lock_acquire+0xe0/0x160 [ 3.816341][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.816343][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.816346][ T72] vprintk_emit+0x37c/0x3e0 [ 3.816349][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.816352][ T72] ? __lock_acquire+0x518/0xc20 [ 3.816356][ T72] _printk+0xc7/0x100 [ 3.816360][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.816362][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.816365][ T72] ? __rwlock_init+0x150/0x150 [ 3.816369][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.816372][ T72] do_exit.cold+0x82/0x9c [ 3.816376][ T72] ? exit_notify+0x890/0x890 [ 3.816377][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.816380][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.816384][ T72] do_group_exit+0xb8/0x370 [ 3.816386][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.816388][ T72] x64_sys_call+0x1567/0x1570 [ 3.816391][ T72] do_syscall_64+0xff/0x530 [ 3.816395][ T72] ? exc_page_fault+0xee/0x100 [ 3.816398][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.816400][ T72] RIP: 0033:0x7f3b277ab1b8 [ 3.816402][ T72] Code: Unable to access opcode bytes at 0x7f3b277ab18e. [ 3.816403][ T72] RSP: 002b:00007ffda285e9a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.816406][ T72] RAX: ffffffffffffffda RBX: 00007f3b278dbf88 RCX: 00007f3b277ab1b8 [ 3.816407][ T72] RDX: 00007f3b270094c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.816408][ T72] RBP: 00007ffda285ea00 R08: 0000000000000000 R09: 0000000000001000 [ 3.816409][ T72] R10: 00007ffda285e7c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.816410][ T72] R13: 0000000000000049 R14: 00007f3b278da680 R15: 00007f3b278dbfa0 [ 3.816417][ T72] [ 3.816422][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.816422][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.816422][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.816422][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.834507][ T1] virtme-ng-init: basic initialization done [ 3.926200][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.926636][ T74] virtme-ng-init: triggering udev coldplug [ 6.445945][ T74] virtme-ng-init: waiting for udev to settle [ 6.445960][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.445963][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.445964][ T74] preempt_count: 1, expected: 0 [ 6.445965][ T74] RCU nest depth: 0, expected: 0 [ 6.445966][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.445968][ T74] #0: ffffffff9617ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.445985][ T74] #1: ffffffff9617de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.445989][ T74] #2: ffffffff9609d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.445993][ T74] #3: ffffffff9609d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.445998][ T74] irq event stamp: 3652 [ 6.445998][ T74] hardirqs last enabled at (3651): [] __down_trylock_console_sem+0x86/0xa0 [ 6.446002][ T74] hardirqs last disabled at (3652): [] console_emit_next_record+0x3d4/0x4c0 [ 6.446004][ T74] softirqs last enabled at (3118): [] fpu_clone+0xd9/0x410 [ 6.446008][ T74] softirqs last disabled at (3116): [] fpu_clone+0x82/0x410 [ 6.446010][ T74] Preemption disabled at: [ 6.446011][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.446016][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.446019][ T74] Tainted: [W]=WARN [ 6.446020][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.446022][ T74] Call Trace: [ 6.446023][ T74] [ 6.446025][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.446031][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.446032][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.446036][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.446041][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.446045][ T74] __kmalloc_noprof+0x443/0x760 [ 6.446047][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.446054][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.446057][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.446060][ T74] put_chars+0x1e1/0x2f0 [ 6.446062][ T74] ? __send_to_port+0x420/0x420 [ 6.446065][ T74] ? validate_chain+0x38b/0xc20 [ 6.446070][ T74] hvc_console_print+0x292/0x780 [ 6.446078][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.446081][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.446083][ T74] ? lock_acquire+0x13c/0x160 [ 6.446087][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.446091][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.446093][ T74] ? console_flush_one_record+0x106/0x710 [ 6.446096][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.446098][ T74] ? lock_acquire+0x13c/0x160 [ 6.446102][ T74] console_flush_one_record+0x46f/0x710 [ 6.446106][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.446108][ T74] ? __lock_acquire+0x518/0xc20 [ 6.446113][ T74] console_unlock+0xee/0x1f0 [ 6.446116][ T74] ? console_flush_one_record+0x710/0x710 [ 6.446118][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.446119][ T74] ? lock_acquire+0xe0/0x160 [ 6.446123][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.446125][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.446127][ T74] vprintk_emit+0x37c/0x3e0 [ 6.446130][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.446133][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.446138][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.446142][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.446144][ T74] ? simple_strntoull+0x10f/0x140 [ 6.446148][ T74] ? date_str+0x1e0/0x1e0 [ 6.446150][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.446154][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.446157][ T74] ? vprintk_default+0x20/0x20 [ 6.446161][ T74] ? vprintk_default+0x20/0x20 [ 6.446162][ T74] new_sync_write+0x33e/0x760 [ 6.446166][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 6.446170][ T74] ? new_sync_read+0x750/0x750 [ 6.446171][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 6.446175][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.446179][ T74] ? __fget_files+0x1e3/0x460 [ 6.446183][ T74] vfs_write+0x655/0x970 [ 6.446187][ T74] ksys_write+0x116/0x250 [ 6.446189][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.446192][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.446195][ T74] do_syscall_64+0xff/0x530 [ 6.446198][ T74] ? exc_page_fault+0xee/0x100 [ 6.446201][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.446203][ T74] RIP: 0033:0x7ff85da04ed2 [ 6.446207][ 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 [ 6.446209][ T74] RSP: 002b:00007ff85d94bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.446211][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007ff85da04ed2 [ 6.446213][ T74] RDX: 000000000000002e RSI: 00007ff8580012c0 RDI: 0000000000000003 [ 6.446213][ T74] RBP: 00007ff85d94bc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.446214][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff85da8f0a0 [ 6.446215][ T74] R13: 00007ff85d98d3e0 R14: 00007ff8580012c0 R15: 00007ff85d94bda8 [ 6.446222][ T74] [ 7.261170][ T74] virtme-ng-init: udev is done [ 7.264881][ T1] virtme-ng-init: initialization done