virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.159646][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.159666][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.159669][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.159670][ T1] preempt_count: 1, expected: 0 [ 1.159671][ T1] RCU nest depth: 0, expected: 0 [ 1.159672][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.159674][ T1] #0: ff11000002c50938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.159685][ T1] #1: ffffffff89d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.159691][ T1] #2: ffffffff89d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.159695][ T1] #3: ffffffff89c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.159699][ T1] #4: ffffffff89c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.159703][ T1] irq event stamp: 323300 [ 1.159704][ T1] hardirqs last enabled at (323299): [] __down_trylock_console_sem+0x86/0xa0 [ 1.159708][ T1] hardirqs last disabled at (323300): [] console_emit_next_record+0x3d4/0x4c0 [ 1.159710][ T1] softirqs last enabled at (322204): [] handle_softirqs+0x67c/0x900 [ 1.159713][ T1] softirqs last disabled at (321853): [] __irq_exit_rcu+0x145/0x1c0 [ 1.159716][ T1] Preemption disabled at: [ 1.159716][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.159721][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.159723][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.159725][ T1] Call Trace: [ 1.159727][ T1] [ 1.159730][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.159736][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.159738][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.159742][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.159746][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.159750][ T1] __kmalloc_noprof+0x443/0x760 [ 1.159752][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.159758][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.159761][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.159765][ T1] put_chars+0x1e1/0x2f0 [ 1.159767][ T1] ? __send_to_port+0x420/0x420 [ 1.159770][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.159774][ T1] ? validate_chain+0x38b/0xc20 [ 1.159778][ T1] hvc_console_print+0x292/0x780 [ 1.159782][ T1] ? __lock_acquire+0x518/0xc20 [ 1.159784][ T1] ? __lock_acquire+0x518/0xc20 [ 1.159788][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.159792][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.159794][ T1] ? lock_acquire+0x13c/0x160 [ 1.159798][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.159802][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.159804][ T1] ? console_flush_one_record+0x106/0x710 [ 1.159807][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.159809][ T1] ? lock_acquire+0x13c/0x160 [ 1.159813][ T1] console_flush_one_record+0x46f/0x710 [ 1.159817][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.159819][ T1] ? __lock_acquire+0x518/0xc20 [ 1.159824][ T1] console_unlock+0xee/0x1f0 [ 1.159827][ T1] ? console_flush_one_record+0x710/0x710 [ 1.159829][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.159831][ T1] ? lock_acquire+0xe0/0x160 [ 1.159834][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.159836][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.159839][ T1] vprintk_emit+0x37c/0x3e0 [ 1.159842][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.159844][ T1] ? find_held_lock+0x2b/0x80 [ 1.159846][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.159848][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.159852][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.159856][ T1] ? device_rename.cold+0xa/0xa [ 1.159858][ T1] ? __lock_acquire+0x518/0xc20 [ 1.159863][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.159865][ T1] ? find_held_lock+0x2b/0x80 [ 1.159869][ T1] dev_printk_emit+0xb9/0xee [ 1.159871][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.159874][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.159878][ T1] ? proc_register+0x368/0x8b0 [ 1.159884][ T1] _dev_info+0xe2/0x116 [ 1.159887][ T1] ? _dev_notice+0x120/0x120 [ 1.159892][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.159895][ T1] ? rtc_proc_show+0x400/0x400 [ 1.159899][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.159904][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.159910][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.159916][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.159920][ T1] cmos_do_probe+0x73b/0x98a [ 1.159923][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.159925][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.159927][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.159933][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.159934][ T1] ? mc146818_set_time+0x500/0x500 [ 1.159938][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.159940][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.159946][ T1] platform_probe+0xfe/0x1f0 [ 1.159949][ T1] call_driver_probe+0x61/0x1c0 [ 1.159951][ T1] really_probe+0x199/0x760 [ 1.159954][ T1] ? __device_attach_driver+0x280/0x280 [ 1.159956][ T1] __driver_probe_device+0x24f/0x440 [ 1.159959][ T1] ? __device_attach_driver+0x280/0x280 [ 1.159961][ T1] ? __device_attach_driver+0x280/0x280 [ 1.159962][ T1] driver_probe_device+0x4a/0xf0 [ 1.159964][ T1] __driver_attach+0x1b8/0x540 [ 1.159967][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.159969][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.159972][ T1] ? bus_remove_file+0x50/0x50 [ 1.159973][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.159977][ T1] ? rtc_dev_init+0x40/0x40 [ 1.159982][ T1] ? rtc_dev_init+0x40/0x40 [ 1.159984][ T1] bus_add_driver+0x2c8/0x530 [ 1.159988][ T1] driver_register+0x1a3/0x390 [ 1.159991][ T1] __platform_driver_probe+0x13f/0x270 [ 1.159994][ T1] cmos_init+0x31/0x40 [ 1.159996][ T1] do_one_initcall+0x124/0x4f0 [ 1.159999][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.160001][ T1] ? parameq+0x110/0x110 [ 1.160006][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.160010][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.160013][ T1] kernel_init_freeable+0x596/0x630 [ 1.160016][ T1] ? rest_init+0x280/0x280 [ 1.160020][ T1] kernel_init+0x21/0x150 [ 1.160022][ T1] ? rest_init+0x280/0x280 [ 1.160024][ T1] ret_from_fork+0x474/0x6b0 [ 1.160028][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.160031][ T1] ? __switch_to+0x5a3/0xe00 [ 1.160038][ T1] ? rest_init+0x280/0x280 [ 1.160040][ T1] ret_from_fork_asm+0x11/0x20 [ 1.160048][ T1] [ 1.191403][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:27:01 UTC (1787902021) [ 1.192441][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.195913][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.204841][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.208064][ T1] IPv4 over IPsec tunneling driver [ 1.211104][ T1] NET: Registered PF_INET6 protocol family [ 1.216895][ T1] Segment Routing with IPv6 [ 1.217075][ T1] RPL Segment Routing with IPv6 [ 1.217471][ T1] In-situ OAM (IOAM) with IPv6 [ 1.220681][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.227371][ T1] NET: Registered PF_PACKET protocol family [ 1.227777][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.228174][ T1] sctp: Hash tables configured (bind 32/56) [ 1.228800][ T1] 9pnet: Installing 9P2000 support [ 1.229139][ T1] Key type dns_resolver registered [ 1.229823][ T1] NET: Registered PF_VSOCK protocol family [ 1.234542][ T1] IPI shorthand broadcast: enabled [ 1.336429][ T1] sched_clock: Marking stable (1301001813, 34502776)->(1414697879, -79193290) [ 1.339702][ T1] registered taskstats version 1 [ 1.341848][ T1] Loading compiled-in X.509 certificates [ 1.457140][ T1] Demotion targets for Node 0: null [ 1.457413][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.457734][ T1] page_owner is disabled [ 1.458426][ T1] PM: Magic number: 6:783:471 [ 1.458843][ T1] netconsole: network logging started [ 1.461005][ T1] ALSA device list: [ 1.461148][ T1] No soundcards found. [ 1.463219][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.466134][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.466901][ T1] devtmpfs: mounted [ 1.467168][ T1] VFS: Pivoted into new rootfs [ 1.497342][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.500091][ T1] Write protecting the kernel read-only data: 65536k [ 1.500495][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.501076][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.501323][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.501619][ T1] with arguments: [ 1.501740][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.501961][ T1] with environment: [ 1.502076][ T1] HOME=/ [ 1.502195][ T1] TERM=dumb [ 1.502303][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.502481][ T1] nr_open=2147483584 [ 1.503518][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.503834][ T1] virtme_rw_overlay0=/etc [ 1.503985][ T1] virtme_rw_overlay1=/lib [ 1.504136][ T1] virtme_rw_overlay2=/home [ 1.504294][ T1] virtme_rw_overlay3=/opt [ 1.504438][ T1] virtme_rw_overlay4=/srv [ 1.504606][ T1] virtme_rw_overlay5=/usr [ 1.504749][ T1] virtme_rw_overlay6=/var [ 1.504904][ T1] virtme_rw_overlay7=/tmp [ 1.505054][ T1] virtme_console=ttyS0 [ 1.505199][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.519442][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.520856][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.522305][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.531699][ T1] overlayfs: failed to set xattr on upper [ 1.532005][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.532297][ T1] overlayfs: ...falling back to uuid=null. [ 1.535142][ T1] overlayfs: failed to set xattr on upper [ 1.535367][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.535695][ T1] overlayfs: ...falling back to uuid=null. [ 1.538051][ T1] overlayfs: failed to set xattr on upper [ 1.538286][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.538627][ T1] overlayfs: ...falling back to uuid=null. [ 1.540774][ T1] overlayfs: failed to set xattr on upper [ 1.541012][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.541297][ T1] overlayfs: ...falling back to uuid=null. [ 1.543771][ T1] overlayfs: failed to set xattr on upper [ 1.544003][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.544294][ T1] overlayfs: ...falling back to uuid=null. [ 1.546217][ T1] overlayfs: failed to set xattr on upper [ 1.546449][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.547380][ T1] overlayfs: ...falling back to uuid=null. [ 1.549570][ T1] overlayfs: failed to set xattr on upper [ 1.549805][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.550084][ T1] overlayfs: ...falling back to uuid=null. [ 1.552634][ T1] overlayfs: failed to set xattr on upper [ 1.552864][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.553160][ T1] overlayfs: ...falling back to uuid=null. [ 1.564633][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.644206][ T73] systemd-tmpfile (73) used greatest stack depth: 24928 bytes left [ 3.644223][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.644225][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.644227][ T73] preempt_count: 2, expected: 0 [ 3.644227][ T73] RCU nest depth: 0, expected: 0 [ 3.644228][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.644230][ T73] #0: ffffffff89c167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.644242][ T73] #1: ffffffff89d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.644247][ T73] #2: ffffffff89d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.644251][ T73] #3: ffffffff89c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.644255][ T73] #4: ffffffff89c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.644259][ T73] irq event stamp: 2200624 [ 3.644260][ T73] hardirqs last enabled at (2200623): [] __down_trylock_console_sem+0x86/0xa0 [ 3.644263][ T73] hardirqs last disabled at (2200624): [] console_emit_next_record+0x3d4/0x4c0 [ 3.644265][ T73] softirqs last enabled at (2200206): [] handle_softirqs+0x67c/0x900 [ 3.644267][ T73] softirqs last disabled at (2200195): [] __irq_exit_rcu+0x145/0x1c0 [ 3.644269][ T73] Preemption disabled at: [ 3.644270][ T73] [<0000000000000000>] 0x0 [ 3.644278][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.644281][ T73] Tainted: [W]=WARN [ 3.644282][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.644284][ T73] Call Trace: [ 3.644285][ T73] [ 3.644287][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.644294][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.644298][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.644302][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.644307][ T73] __kmalloc_noprof+0x443/0x760 [ 3.644309][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.644316][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.644319][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.644322][ T73] put_chars+0x1e1/0x2f0 [ 3.644325][ T73] ? __send_to_port+0x420/0x420 [ 3.644326][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.644330][ T73] ? validate_chain+0x38b/0xc20 [ 3.644335][ T73] hvc_console_print+0x292/0x780 [ 3.644343][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.644345][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.644347][ T73] ? lock_acquire+0x13c/0x160 [ 3.644351][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.644355][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.644357][ T73] ? console_flush_one_record+0x106/0x710 [ 3.644361][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.644362][ T73] ? lock_acquire+0x13c/0x160 [ 3.644366][ T73] console_flush_one_record+0x46f/0x710 [ 3.644370][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.644372][ T73] ? __lock_acquire+0x518/0xc20 [ 3.644378][ T73] console_unlock+0xee/0x1f0 [ 3.644381][ T73] ? console_flush_one_record+0x710/0x710 [ 3.644382][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.644384][ T73] ? lock_acquire+0xe0/0x160 [ 3.644388][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.644390][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.644392][ T73] vprintk_emit+0x37c/0x3e0 [ 3.644396][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.644398][ T73] ? __lock_acquire+0x518/0xc20 [ 3.644402][ T73] _printk+0xc7/0x100 [ 3.644406][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.644409][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.644411][ T73] ? __rwlock_init+0x150/0x150 [ 3.644415][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.644418][ T73] do_exit.cold+0x82/0x9c [ 3.644422][ T73] ? exit_notify+0x890/0x890 [ 3.644423][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.644426][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.644429][ T73] do_group_exit+0xb8/0x370 [ 3.644432][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.644434][ T73] x64_sys_call+0x1567/0x1570 [ 3.644436][ T73] do_syscall_64+0xff/0x530 [ 3.644441][ T73] ? exc_page_fault+0xee/0x100 [ 3.644442][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.644442][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.644442][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.644442][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.644444][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.644446][ T73] RIP: 0033:0x7f41fffa41b8 [ 3.644448][ T73] Code: Unable to access opcode bytes at 0x7f41fffa418e. [ 3.644449][ T73] RSP: 002b:00007fff764a1538 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.644451][ T73] RAX: ffffffffffffffda RBX: 00007f42000d4f88 RCX: 00007f41fffa41b8 [ 3.644453][ T73] RDX: 00007f41ff8024c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.644454][ T73] RBP: 00007fff764a1590 R08: 0000000000000000 R09: 0000000000001000 [ 3.644455][ T73] R10: 00007fff764a1350 R11: 0000000000000246 R12: 0000000000000001 [ 3.644455][ T73] R13: 0000000000000049 R14: 00007f42000d3680 R15: 00007f42000d4fa0 [ 3.644462][ T73] [ 3.664739][ T1] virtme-ng-init: basic initialization done [ 3.708480][ T78] ip (78) used greatest stack depth: 23968 bytes left [ 3.732527][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.732964][ T75] virtme-ng-init: triggering udev coldplug [ 6.029499][ T75] virtme-ng-init: waiting for udev to settle [ 6.029522][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.029524][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.029526][ T75] preempt_count: 1, expected: 0 [ 6.029527][ T75] RCU nest depth: 0, expected: 0 [ 6.029528][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.029530][ T75] #0: ffffffff89d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.029542][ T75] #1: ffffffff89d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.029547][ T75] #2: ffffffff89c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.029551][ T75] #3: ffffffff89c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.029556][ T75] irq event stamp: 3400 [ 6.029556][ T75] hardirqs last enabled at (3399): [] __down_trylock_console_sem+0x86/0xa0 [ 6.029560][ T75] hardirqs last disabled at (3400): [] console_emit_next_record+0x3d4/0x4c0 [ 6.029562][ T75] softirqs last enabled at (2846): [] fpu_clone+0xd9/0x410 [ 6.029566][ T75] softirqs last disabled at (2844): [] fpu_clone+0x82/0x410 [ 6.029568][ T75] Preemption disabled at: [ 6.029569][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.029578][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.029581][ T75] Tainted: [W]=WARN [ 6.029582][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.029584][ T75] Call Trace: [ 6.029585][ T75] [ 6.029587][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.029593][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.029595][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.029599][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.029604][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.029608][ T75] __kmalloc_noprof+0x443/0x760 [ 6.029610][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.029617][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.029620][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.029624][ T75] put_chars+0x1e1/0x2f0 [ 6.029626][ T75] ? __send_to_port+0x420/0x420 [ 6.029629][ T75] ? validate_chain+0x38b/0xc20 [ 6.029634][ T75] hvc_console_print+0x292/0x780 [ 6.029642][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.029645][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.029648][ T75] ? lock_acquire+0x13c/0x160 [ 6.029651][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.029656][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.029657][ T75] ? console_flush_one_record+0x106/0x710 [ 6.029661][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.029662][ T75] ? lock_acquire+0x13c/0x160 [ 6.029666][ T75] console_flush_one_record+0x46f/0x710 [ 6.029670][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.029672][ T75] ? __lock_acquire+0x518/0xc20 [ 6.029677][ T75] console_unlock+0xee/0x1f0 [ 6.029680][ T75] ? console_flush_one_record+0x710/0x710 [ 6.029682][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.029684][ T75] ? lock_acquire+0xe0/0x160 [ 6.029687][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.029689][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.029692][ T75] vprintk_emit+0x37c/0x3e0 [ 6.029695][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.029697][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.029703][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.029707][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.029708][ T75] ? simple_strntoull+0x10f/0x140 [ 6.029712][ T75] ? date_str+0x1e0/0x1e0 [ 6.029715][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.029719][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.029722][ T75] ? vprintk_default+0x20/0x20 [ 6.029725][ T75] ? vprintk_default+0x20/0x20 [ 6.029727][ T75] new_sync_write+0x33e/0x760 [ 6.029731][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.029735][ T75] ? new_sync_read+0x750/0x750 [ 6.029736][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.029740][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.029744][ T75] ? __fget_files+0x1e3/0x460 [ 6.029749][ T75] vfs_write+0x655/0x970 [ 6.029752][ T75] ksys_write+0x116/0x250 [ 6.029755][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.029758][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.029761][ T75] do_syscall_64+0xff/0x530 [ 6.029764][ T75] ? exc_page_fault+0xee/0x100 [ 6.029766][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.029769][ T75] RIP: 0033:0x7f80759dded2 [ 6.029772][ 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 [ 6.029774][ T75] RSP: 002b:00007f8075924c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.029777][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f80759dded2 [ 6.029778][ T75] RDX: 000000000000002e RSI: 00007f80700012c0 RDI: 0000000000000003 [ 6.029779][ T75] RBP: 00007f8075924c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.029780][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8075a680a0 [ 6.029781][ T75] R13: 00007f80759663e0 R14: 00007f80700012c0 R15: 00007f8075924da8 [ 6.029788][ T75] [ 6.709819][ T75] virtme-ng-init: udev is done [ 6.712587][ T1] virtme-ng-init: initialization done