virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.085709][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.085730][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.085732][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.085734][ T1] preempt_count: 1, expected: 0 [ 1.085734][ T1] RCU nest depth: 0, expected: 0 [ 1.085736][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.085737][ T1] #0: ff11000002c98938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.085749][ T1] #1: ffffffff8a77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.085754][ T1] #2: ffffffff8a77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.085758][ T1] #3: ffffffff8a69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.085761][ T1] #4: ffffffff8a69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.085765][ T1] irq event stamp: 321214 [ 1.085766][ T1] hardirqs last enabled at (321213): [] __down_trylock_console_sem+0x86/0xa0 [ 1.085769][ T1] hardirqs last disabled at (321214): [] console_emit_next_record+0x3d4/0x4c0 [ 1.085771][ T1] softirqs last enabled at (320968): [] handle_softirqs+0x67c/0x900 [ 1.085774][ T1] softirqs last disabled at (320435): [] __irq_exit_rcu+0x145/0x1c0 [ 1.085777][ T1] Preemption disabled at: [ 1.085777][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.085782][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.085785][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.085786][ T1] Call Trace: [ 1.085788][ T1] [ 1.085792][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.085797][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.085799][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.085803][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.085807][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.085811][ T1] __kmalloc_noprof+0x443/0x760 [ 1.085813][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.085818][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.085821][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.085824][ T1] put_chars+0x1e1/0x2f0 [ 1.085826][ T1] ? __send_to_port+0x420/0x420 [ 1.085829][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.085833][ T1] ? validate_chain+0x38b/0xc20 [ 1.085837][ T1] hvc_console_print+0x292/0x780 [ 1.085841][ T1] ? __lock_acquire+0x518/0xc20 [ 1.085842][ T1] ? __lock_acquire+0x518/0xc20 [ 1.085847][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.085850][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.085852][ T1] ? lock_acquire+0x13c/0x160 [ 1.085856][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.085860][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.085862][ T1] ? console_flush_one_record+0x106/0x710 [ 1.085865][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.085867][ T1] ? lock_acquire+0x13c/0x160 [ 1.085871][ T1] console_flush_one_record+0x46f/0x710 [ 1.085875][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.085876][ T1] ? __lock_acquire+0x518/0xc20 [ 1.085882][ T1] console_unlock+0xee/0x1f0 [ 1.085884][ T1] ? console_flush_one_record+0x710/0x710 [ 1.085886][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.085888][ T1] ? lock_acquire+0xe0/0x160 [ 1.085892][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.085893][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.085896][ T1] vprintk_emit+0x37c/0x3e0 [ 1.085899][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.085901][ T1] ? find_held_lock+0x2b/0x80 [ 1.085903][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.085905][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.085908][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.085913][ T1] ? device_rename.cold+0xa/0xa [ 1.085914][ T1] ? __lock_acquire+0x518/0xc20 [ 1.085919][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.085921][ T1] ? find_held_lock+0x2b/0x80 [ 1.085924][ T1] dev_printk_emit+0xb9/0xee [ 1.085927][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.085930][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.085934][ T1] ? proc_register+0x368/0x8b0 [ 1.085940][ T1] _dev_info+0xe2/0x116 [ 1.085942][ T1] ? _dev_notice+0x120/0x120 [ 1.085947][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.085950][ T1] ? rtc_proc_show+0x400/0x400 [ 1.085954][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.085959][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.085964][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.085970][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.085976][ T1] cmos_do_probe+0x73b/0x98a [ 1.085977][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.085977][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.085977][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.085977][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.085977][ T1] ? mc146818_set_time+0x500/0x500 [ 1.085977][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.085977][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.085977][ T1] platform_probe+0xfe/0x1f0 [ 1.085977][ T1] call_driver_probe+0x61/0x1c0 [ 1.085977][ T1] really_probe+0x199/0x760 [ 1.085977][ T1] ? __device_attach_driver+0x280/0x280 [ 1.085977][ T1] __driver_probe_device+0x24f/0x440 [ 1.085977][ T1] ? __device_attach_driver+0x280/0x280 [ 1.085977][ T1] ? __device_attach_driver+0x280/0x280 [ 1.085977][ T1] driver_probe_device+0x4a/0xf0 [ 1.085977][ T1] __driver_attach+0x1b8/0x540 [ 1.085977][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.085977][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.085977][ T1] ? bus_remove_file+0x50/0x50 [ 1.085977][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.085977][ T1] ? rtc_dev_init+0x40/0x40 [ 1.085977][ T1] ? rtc_dev_init+0x40/0x40 [ 1.085977][ T1] bus_add_driver+0x2c8/0x530 [ 1.085977][ T1] driver_register+0x1a3/0x390 [ 1.085977][ T1] __platform_driver_probe+0x13f/0x270 [ 1.085977][ T1] cmos_init+0x31/0x40 [ 1.085977][ T1] do_one_initcall+0x124/0x4f0 [ 1.085977][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.085977][ T1] ? parameq+0x110/0x110 [ 1.085977][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.085977][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.085977][ T1] kernel_init_freeable+0x596/0x630 [ 1.085977][ T1] ? rest_init+0x280/0x280 [ 1.085977][ T1] kernel_init+0x21/0x150 [ 1.085977][ T1] ? rest_init+0x280/0x280 [ 1.085977][ T1] ret_from_fork+0x474/0x6b0 [ 1.085977][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.085977][ T1] ? __switch_to+0x5a3/0xe00 [ 1.085977][ T1] ? rest_init+0x280/0x280 [ 1.085977][ T1] ret_from_fork_asm+0x11/0x20 [ 1.085977][ T1] [ 1.117090][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T17:42:04 UTC (1787938924) [ 1.118055][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.120900][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.127381][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.131407][ T1] IPv4 over IPsec tunneling driver [ 1.134312][ T1] NET: Registered PF_INET6 protocol family [ 1.139676][ T1] Segment Routing with IPv6 [ 1.139852][ T1] RPL Segment Routing with IPv6 [ 1.140255][ T1] In-situ OAM (IOAM) with IPv6 [ 1.143336][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.149734][ T1] NET: Registered PF_PACKET protocol family [ 1.150355][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.150747][ T1] sctp: Hash tables configured (bind 32/56) [ 1.151368][ T1] 9pnet: Installing 9P2000 support [ 1.151703][ T1] Key type dns_resolver registered [ 1.152396][ T1] NET: Registered PF_VSOCK protocol family [ 1.156572][ T1] IPI shorthand broadcast: enabled [ 1.254512][ T1] sched_clock: Marking stable (1219002168, 34975657)->(1326634021, -72656196) [ 1.257523][ T1] registered taskstats version 1 [ 1.259595][ T1] Loading compiled-in X.509 certificates [ 1.367832][ T1] Demotion targets for Node 0: null [ 1.368123][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11807) [ 1.368477][ T1] page_owner is disabled [ 1.369202][ T1] PM: Magic number: 6:605:745 [ 1.369604][ T1] netconsole: network logging started [ 1.371707][ T1] ALSA device list: [ 1.371852][ T1] No soundcards found. [ 1.373799][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.376137][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.376869][ T1] devtmpfs: mounted [ 1.377147][ T1] VFS: Pivoted into new rootfs [ 1.404517][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.404739][ T1] Write protecting the kernel read-only data: 65536k [ 1.405344][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.405691][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.405956][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.406243][ T1] with arguments: [ 1.406361][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.406605][ T1] with environment: [ 1.406721][ T1] HOME=/ [ 1.406844][ T1] TERM=dumb [ 1.406955][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.407156][ T1] nr_open=2147483584 [ 1.407281][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.407545][ T1] virtme_rw_overlay0=/etc [ 1.407698][ T1] virtme_rw_overlay1=/lib [ 1.407850][ T1] virtme_rw_overlay2=/home [ 1.408013][ T1] virtme_rw_overlay3=/opt [ 1.408171][ T1] virtme_rw_overlay4=/srv [ 1.408323][ T1] virtme_rw_overlay5=/usr [ 1.408546][ T1] virtme_rw_overlay6=/var [ 1.408696][ T1] virtme_rw_overlay7=/tmp [ 1.408900][ T1] virtme_console=ttyS0 [ 1.409054][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.426888][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.428189][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.440752][ T1] overlayfs: failed to set xattr on upper [ 1.441028][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.441296][ T1] overlayfs: ...falling back to uuid=null. [ 1.443577][ T1] overlayfs: failed to set xattr on upper [ 1.443772][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.444095][ T1] overlayfs: ...falling back to uuid=null. [ 1.446017][ T1] overlayfs: failed to set xattr on upper [ 1.446214][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.446451][ T1] overlayfs: ...falling back to uuid=null. [ 1.448397][ T1] overlayfs: failed to set xattr on upper [ 1.448594][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.448828][ T1] overlayfs: ...falling back to uuid=null. [ 1.450718][ T1] overlayfs: failed to set xattr on upper [ 1.450908][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.451618][ T1] overlayfs: ...falling back to uuid=null. [ 1.453377][ T1] overlayfs: failed to set xattr on upper [ 1.453572][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453805][ T1] overlayfs: ...falling back to uuid=null. [ 1.455701][ T1] overlayfs: failed to set xattr on upper [ 1.455891][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.456691][ T1] overlayfs: ...falling back to uuid=null. [ 1.458594][ T1] overlayfs: failed to set xattr on upper [ 1.458786][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459032][ T1] overlayfs: ...falling back to uuid=null. [ 1.469963][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.482465][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.312659][ T74] systemd-tmpfile (74) used greatest stack depth: 24672 bytes left [ 3.312675][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.312678][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.312679][ T74] preempt_count: 2, expected: 0 [ 3.312680][ T74] RCU nest depth: 0, expected: 0 [ 3.312681][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 3.312683][ T74] #0: ffffffff8a6167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.312694][ T74] #1: ffffffff8a77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.312699][ T74] #2: ffffffff8a77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.312703][ T74] #3: ffffffff8a69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.312707][ T74] #4: ffffffff8a69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.312710][ T74] irq event stamp: 2175390 [ 3.312711][ T74] hardirqs last enabled at (2175389): [] __down_trylock_console_sem+0x86/0xa0 [ 3.312714][ T74] hardirqs last disabled at (2175390): [] console_emit_next_record+0x3d4/0x4c0 [ 3.312716][ T74] softirqs last enabled at (2174552): [] handle_softirqs+0x67c/0x900 [ 3.312719][ T74] softirqs last disabled at (2174547): [] __irq_exit_rcu+0x145/0x1c0 [ 3.312721][ T74] Preemption disabled at: [ 3.312722][ T74] [<0000000000000000>] 0x0 [ 3.312729][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.312732][ T74] Tainted: [W]=WARN [ 3.312733][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.312735][ T74] Call Trace: [ 3.312736][ T74] [ 3.312738][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.312744][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.312749][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.312753][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.312757][ T74] __kmalloc_noprof+0x443/0x760 [ 3.312759][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.312765][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.312768][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.312772][ T74] put_chars+0x1e1/0x2f0 [ 3.312774][ T74] ? __send_to_port+0x420/0x420 [ 3.312775][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.312779][ T74] ? validate_chain+0x38b/0xc20 [ 3.312784][ T74] hvc_console_print+0x292/0x780 [ 3.312791][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.312794][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.312796][ T74] ? lock_acquire+0x13c/0x160 [ 3.312800][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.312804][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.312806][ T74] ? console_flush_one_record+0x106/0x710 [ 3.312809][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.312811][ T74] ? lock_acquire+0x13c/0x160 [ 3.312814][ T74] console_flush_one_record+0x46f/0x710 [ 3.312819][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.312821][ T74] ? __lock_acquire+0x518/0xc20 [ 3.312826][ T74] console_unlock+0xee/0x1f0 [ 3.312829][ T74] ? console_flush_one_record+0x710/0x710 [ 3.312830][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.312832][ T74] ? lock_acquire+0xe0/0x160 [ 3.312836][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.312838][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.312840][ T74] vprintk_emit+0x37c/0x3e0 [ 3.312843][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.312846][ T74] ? __lock_acquire+0x518/0xc20 [ 3.312850][ T74] _printk+0xc7/0x100 [ 3.312853][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.312856][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.312859][ T74] ? __rwlock_init+0x150/0x150 [ 3.312863][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.312865][ T74] do_exit.cold+0x82/0x9c [ 3.312869][ T74] ? exit_notify+0x890/0x890 [ 3.312870][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.312872][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.312872][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.312872][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.312872][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.312873][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.312877][ T74] do_group_exit+0xb8/0x370 [ 3.312879][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.312881][ T74] x64_sys_call+0x1567/0x1570 [ 3.312884][ T74] do_syscall_64+0xff/0x530 [ 3.312888][ T74] ? exc_page_fault+0xee/0x100 [ 3.312891][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.312893][ T74] RIP: 0033:0x7f03764da1b8 [ 3.312895][ T74] Code: Unable to access opcode bytes at 0x7f03764da18e. [ 3.312896][ T74] RSP: 002b:00007ffd56d9c1f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.312898][ T74] RAX: ffffffffffffffda RBX: 00007f037660af88 RCX: 00007f03764da1b8 [ 3.312899][ T74] RDX: 00007f0375d384c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.312900][ T74] RBP: 00007ffd56d9c250 R08: 0000000000000000 R09: 0000000000001000 [ 3.312901][ T74] R10: 00007ffd56d9c010 R11: 0000000000000246 R12: 0000000000000001 [ 3.312902][ T74] R13: 0000000000000049 R14: 00007f0376609680 R15: 00007f037660afa0 [ 3.312909][ T74] [ 3.329884][ T1] virtme-ng-init: basic initialization done [ 3.370490][ T80] ip (80) used greatest stack depth: 24592 bytes left [ 3.393772][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.394152][ T76] virtme-ng-init: triggering udev coldplug [ 5.529197][ T76] virtme-ng-init: waiting for udev to settle [ 5.529212][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.529214][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.529216][ T76] preempt_count: 1, expected: 0 [ 5.529217][ T76] RCU nest depth: 0, expected: 0 [ 5.529218][ T76] locks held by virtme-ng-init/76: 4, last CPU#1: [ 5.529220][ T76] #0: ffffffff8a77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.529231][ T76] #1: ffffffff8a77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.529235][ T76] #2: ffffffff8a69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.529239][ T76] #3: ffffffff8a69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.529243][ T76] irq event stamp: 5206 [ 5.529244][ T76] hardirqs last enabled at (5205): [] __down_trylock_console_sem+0x86/0xa0 [ 5.529247][ T76] hardirqs last disabled at (5206): [] console_emit_next_record+0x3d4/0x4c0 [ 5.529249][ T76] softirqs last enabled at (4674): [] handle_softirqs+0x67c/0x900 [ 5.529252][ T76] softirqs last disabled at (3467): [] do_softirq+0xac/0xe0 [ 5.529255][ T76] Preemption disabled at: [ 5.529255][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.529260][ T76] CPU: 1 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.529264][ T76] Tainted: [W]=WARN [ 5.529265][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.529266][ T76] Call Trace: [ 5.529267][ T76] [ 5.529269][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.529275][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.529276][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.529281][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.529284][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.529289][ T76] __kmalloc_noprof+0x443/0x760 [ 5.529291][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.529297][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.529300][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.529303][ T76] put_chars+0x1e1/0x2f0 [ 5.529306][ T76] ? __send_to_port+0x420/0x420 [ 5.529309][ T76] ? validate_chain+0x38b/0xc20 [ 5.529314][ T76] hvc_console_print+0x292/0x780 [ 5.529321][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.529324][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.529326][ T76] ? lock_acquire+0x13c/0x160 [ 5.529330][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.529334][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.529336][ T76] ? console_flush_one_record+0x106/0x710 [ 5.529339][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.529341][ T76] ? lock_acquire+0x13c/0x160 [ 5.529344][ T76] console_flush_one_record+0x46f/0x710 [ 5.529348][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.529350][ T76] ? __lock_acquire+0x518/0xc20 [ 5.529355][ T76] console_unlock+0xee/0x1f0 [ 5.529358][ T76] ? console_flush_one_record+0x710/0x710 [ 5.529360][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.529361][ T76] ? lock_acquire+0xe0/0x160 [ 5.529365][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.529367][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.529369][ T76] vprintk_emit+0x37c/0x3e0 [ 5.529372][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.529375][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.529380][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.529384][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.529385][ T76] ? simple_strntoull+0x10f/0x140 [ 5.529389][ T76] ? date_str+0x1e0/0x1e0 [ 5.529392][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.529395][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.529398][ T76] ? vprintk_default+0x20/0x20 [ 5.529402][ T76] ? vprintk_default+0x20/0x20 [ 5.529403][ T76] new_sync_write+0x33e/0x760 [ 5.529407][ T76] ? kasan_quarantine_put+0x62/0x2b0 [ 5.529411][ T76] ? new_sync_read+0x750/0x750 [ 5.529412][ T76] ? lock_acquire.part.0+0xd4/0x280 [ 5.529415][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.529420][ T76] ? __fget_files+0x1e3/0x460 [ 5.529424][ T76] vfs_write+0x655/0x970 [ 5.529427][ T76] ksys_write+0x116/0x250 [ 5.529430][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.529433][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.529435][ T76] do_syscall_64+0xff/0x530 [ 5.529438][ T76] ? exc_page_fault+0xee/0x100 [ 5.529441][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.529443][ T76] RIP: 0033:0x7fa898f3eed2 [ 5.529447][ T76] 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 [ 5.529448][ T76] RSP: 002b:00007fa898e85c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.529451][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fa898f3eed2 [ 5.529452][ T76] RDX: 000000000000002e RSI: 00007fa8940012c0 RDI: 0000000000000003 [ 5.529453][ T76] RBP: 00007fa898e85c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.529454][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa898fc90a0 [ 5.529455][ T76] R13: 00007fa898ec73e0 R14: 00007fa8940012c0 R15: 00007fa898e85da8 [ 5.529461][ T76] [ 6.107329][ T76] virtme-ng-init: udev is done [ 6.107765][ T96] udevadm (96) used greatest stack depth: 23808 bytes left [ 6.114360][ T1] virtme-ng-init: initialization done