virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.109653][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.109674][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.109682][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.109683][ T1] preempt_count: 1, expected: 0 [ 1.109684][ T1] RCU nest depth: 0, expected: 0 [ 1.109685][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.109687][ T1] #0: ff11000002b90938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.109699][ T1] #1: ffffffffb5d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.109705][ T1] #2: ffffffffb5d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.109709][ T1] #3: ffffffffb5c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.109713][ T1] #4: ffffffffb5c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.109716][ T1] irq event stamp: 326586 [ 1.109717][ T1] hardirqs last enabled at (326585): [] __down_trylock_console_sem+0x86/0xa0 [ 1.109720][ T1] hardirqs last disabled at (326586): [] console_emit_next_record+0x3d4/0x4c0 [ 1.109723][ T1] softirqs last enabled at (326286): [] handle_softirqs+0x67c/0x900 [ 1.109726][ T1] softirqs last disabled at (326033): [] __irq_exit_rcu+0x145/0x1c0 [ 1.109729][ T1] Preemption disabled at: [ 1.109729][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.109734][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.109737][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.109739][ T1] Call Trace: [ 1.109740][ T1] [ 1.109744][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.109749][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.109751][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.109756][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.109760][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.109764][ T1] __kmalloc_noprof+0x443/0x760 [ 1.109766][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.109772][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.109775][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.109778][ T1] put_chars+0x1e1/0x2f0 [ 1.109780][ T1] ? __send_to_port+0x420/0x420 [ 1.109784][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.109787][ T1] ? validate_chain+0x38b/0xc20 [ 1.109791][ T1] hvc_console_print+0x292/0x780 [ 1.109795][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109797][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109801][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.109805][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.109807][ T1] ? lock_acquire+0x13c/0x160 [ 1.109811][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.109815][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.109817][ T1] ? console_flush_one_record+0x106/0x710 [ 1.109821][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.109822][ T1] ? lock_acquire+0x13c/0x160 [ 1.109826][ T1] console_flush_one_record+0x46f/0x710 [ 1.109831][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.109832][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109838][ T1] console_unlock+0xee/0x1f0 [ 1.109841][ T1] ? console_flush_one_record+0x710/0x710 [ 1.109843][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.109844][ T1] ? lock_acquire+0xe0/0x160 [ 1.109848][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.109850][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.109853][ T1] vprintk_emit+0x37c/0x3e0 [ 1.109856][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.109858][ T1] ? find_held_lock+0x2b/0x80 [ 1.109860][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.109862][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.109866][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.109870][ T1] ? device_rename.cold+0xa/0xa [ 1.109872][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109877][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.109879][ T1] ? find_held_lock+0x2b/0x80 [ 1.109883][ T1] dev_printk_emit+0xb9/0xee [ 1.109885][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.109888][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.109892][ T1] ? proc_register+0x368/0x8b0 [ 1.109898][ T1] _dev_info+0xe2/0x116 [ 1.109901][ T1] ? _dev_notice+0x120/0x120 [ 1.109906][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.109909][ T1] ? rtc_proc_show+0x400/0x400 [ 1.109913][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.109919][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.109924][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.109931][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.109935][ T1] cmos_do_probe+0x73b/0x98a [ 1.109937][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.109940][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.109942][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.109947][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.109949][ T1] ? mc146818_set_time+0x500/0x500 [ 1.109953][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.109955][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.109961][ T1] platform_probe+0xfe/0x1f0 [ 1.109964][ T1] call_driver_probe+0x61/0x1c0 [ 1.109967][ T1] really_probe+0x199/0x760 [ 1.109970][ T1] ? __device_attach_driver+0x280/0x280 [ 1.109972][ T1] __driver_probe_device+0x24f/0x440 [ 1.109975][ T1] ? __device_attach_driver+0x280/0x280 [ 1.109976][ T1] ? __device_attach_driver+0x280/0x280 [ 1.109978][ T1] driver_probe_device+0x4a/0xf0 [ 1.109980][ T1] __driver_attach+0x1b8/0x540 [ 1.109982][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.109985][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.109988][ T1] ? bus_remove_file+0x50/0x50 [ 1.109992][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.109994][ T1] ? rtc_dev_init+0x40/0x40 [ 1.109994][ T1] ? rtc_dev_init+0x40/0x40 [ 1.109994][ T1] bus_add_driver+0x2c8/0x530 [ 1.109994][ T1] driver_register+0x1a3/0x390 [ 1.109994][ T1] __platform_driver_probe+0x13f/0x270 [ 1.109994][ T1] cmos_init+0x31/0x40 [ 1.109994][ T1] do_one_initcall+0x124/0x4f0 [ 1.109994][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.109994][ T1] ? parameq+0x110/0x110 [ 1.109994][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.109994][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.109994][ T1] kernel_init_freeable+0x596/0x630 [ 1.109994][ T1] ? rest_init+0x280/0x280 [ 1.109994][ T1] kernel_init+0x21/0x150 [ 1.109994][ T1] ? rest_init+0x280/0x280 [ 1.109994][ T1] ret_from_fork+0x474/0x6b0 [ 1.109994][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.109994][ T1] ? __switch_to+0x5a3/0xe00 [ 1.109994][ T1] ? rest_init+0x280/0x280 [ 1.109994][ T1] ret_from_fork_asm+0x11/0x20 [ 1.109994][ T1] [ 1.143351][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:57:01 UTC (1787900221) [ 1.144362][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.147573][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.154246][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.159398][ T1] IPv4 over IPsec tunneling driver [ 1.162976][ T1] NET: Registered PF_INET6 protocol family [ 1.168559][ T1] Segment Routing with IPv6 [ 1.168757][ T1] RPL Segment Routing with IPv6 [ 1.169159][ T1] In-situ OAM (IOAM) with IPv6 [ 1.172320][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.178856][ T1] NET: Registered PF_PACKET protocol family [ 1.179279][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.179696][ T1] sctp: Hash tables configured (bind 32/56) [ 1.180341][ T1] 9pnet: Installing 9P2000 support [ 1.180703][ T1] Key type dns_resolver registered [ 1.181397][ T1] NET: Registered PF_VSOCK protocol family [ 1.185807][ T1] IPI shorthand broadcast: enabled [ 1.291383][ T1] sched_clock: Marking stable (1257001755, 33990517)->(1395370853, -104378581) [ 1.293899][ T1] registered taskstats version 1 [ 1.296010][ T1] Loading compiled-in X.509 certificates [ 1.407215][ T1] Demotion targets for Node 0: null [ 1.407529][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11805) [ 1.407827][ T1] page_owner is disabled [ 1.408865][ T1] PM: Magic number: 6:195:975 [ 1.409305][ T1] netconsole: network logging started [ 1.411440][ T1] ALSA device list: [ 1.412088][ T1] No soundcards found. [ 1.413229][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.416047][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.416877][ T1] devtmpfs: mounted [ 1.417165][ T1] VFS: Pivoted into new rootfs [ 1.447227][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.447461][ T1] Write protecting the kernel read-only data: 65536k [ 1.447879][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.448221][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.448488][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.448768][ T1] with arguments: [ 1.448893][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.449131][ T1] with environment: [ 1.449276][ T1] HOME=/ [ 1.449393][ T1] TERM=dumb [ 1.449506][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.449707][ T1] nr_open=2147483584 [ 1.449819][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.450091][ T1] virtme_rw_overlay0=/etc [ 1.450246][ T1] virtme_rw_overlay1=/lib [ 1.450395][ T1] virtme_rw_overlay2=/home [ 1.450549][ T1] virtme_rw_overlay3=/opt [ 1.450708][ T1] virtme_rw_overlay4=/srv [ 1.450857][ T1] virtme_rw_overlay5=/usr [ 1.451011][ T1] virtme_rw_overlay6=/var [ 1.451174][ T1] virtme_rw_overlay7=/tmp [ 1.451322][ T1] virtme_console=ttyS0 [ 1.451471][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.468421][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.469836][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.482038][ T1] overlayfs: failed to set xattr on upper [ 1.482351][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.482640][ T1] overlayfs: ...falling back to uuid=null. [ 1.485283][ T1] overlayfs: failed to set xattr on upper [ 1.485511][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.485812][ T1] overlayfs: ...falling back to uuid=null. [ 1.487947][ T1] overlayfs: failed to set xattr on upper [ 1.488191][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.488464][ T1] overlayfs: ...falling back to uuid=null. [ 1.490598][ T1] overlayfs: failed to set xattr on upper [ 1.490834][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.491139][ T1] overlayfs: ...falling back to uuid=null. [ 1.493264][ T1] overlayfs: failed to set xattr on upper [ 1.493492][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.493795][ T1] overlayfs: ...falling back to uuid=null. [ 1.496245][ T1] overlayfs: failed to set xattr on upper [ 1.496489][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.496797][ T1] overlayfs: ...falling back to uuid=null. [ 1.498858][ T1] overlayfs: failed to set xattr on upper [ 1.499553][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.500036][ T1] overlayfs: ...falling back to uuid=null. [ 1.502172][ T1] overlayfs: failed to set xattr on upper [ 1.502401][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.502695][ T1] overlayfs: ...falling back to uuid=null. [ 1.503486][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.517151][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.034980][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.034980][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.034980][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.034980][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.035420][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.035423][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.035424][ T1] preempt_count: 1, expected: 0 [ 4.035425][ T1] RCU nest depth: 0, expected: 0 [ 4.035426][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 4.035428][ T1] #0: ffffffffb5d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.035440][ T1] #1: ffffffffb5d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.035444][ T1] #2: ffffffffb5c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.035448][ T1] #3: ffffffffb5c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.035452][ T1] irq event stamp: 603694 [ 4.035453][ T1] hardirqs last enabled at (603693): [] irqentry_exit+0x21c/0x790 [ 4.035457][ T1] hardirqs last disabled at (603694): [] console_emit_next_record+0x3d4/0x4c0 [ 4.035459][ T1] softirqs last enabled at (603692): [] handle_softirqs+0x67c/0x900 [ 4.035462][ T1] softirqs last disabled at (602647): [] __irq_exit_rcu+0x145/0x1c0 [ 4.035465][ T1] Preemption disabled at: [ 4.035465][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.035471][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.035474][ T1] Tainted: [W]=WARN [ 4.035475][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.035477][ T1] Call Trace: [ 4.035478][ T1] [ 4.035480][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.035486][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.035488][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.035492][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.035496][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.035500][ T1] __kmalloc_noprof+0x443/0x760 [ 4.035502][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.035509][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.035512][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.035515][ T1] put_chars+0x1e1/0x2f0 [ 4.035518][ T1] ? __send_to_port+0x420/0x420 [ 4.035520][ T1] ? validate_chain+0x38b/0xc20 [ 4.035526][ T1] hvc_console_print+0x292/0x780 [ 4.035533][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.035536][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.035539][ T1] ? lock_acquire+0x13c/0x160 [ 4.035543][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.035546][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.035548][ T1] ? console_flush_one_record+0x106/0x710 [ 4.035551][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.035553][ T1] ? lock_acquire+0x13c/0x160 [ 4.035557][ T1] console_flush_one_record+0x46f/0x710 [ 4.035561][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.035562][ T1] ? __lock_acquire+0x518/0xc20 [ 4.035567][ T1] console_unlock+0xee/0x1f0 [ 4.035570][ T1] ? console_flush_one_record+0x710/0x710 [ 4.035572][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.035574][ T1] ? lock_acquire+0xe0/0x160 [ 4.035577][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.035579][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.035582][ T1] vprintk_emit+0x37c/0x3e0 [ 4.035584][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.035587][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.035593][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.035596][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.035598][ T1] ? simple_strntoull+0x10f/0x140 [ 4.035601][ T1] ? date_str+0x1e0/0x1e0 [ 4.035603][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.035607][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.035610][ T1] ? vprintk_default+0x20/0x20 [ 4.035613][ T1] ? vprintk_default+0x20/0x20 [ 4.035615][ T1] new_sync_write+0x33e/0x760 [ 4.035618][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.035623][ T1] ? new_sync_read+0x750/0x750 [ 4.035624][ T1] ? kmem_cache_free+0xf8/0x550 [ 4.035628][ T1] ? do_sys_openat2+0xff/0x170 [ 4.035631][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.035634][ T1] vfs_write+0x655/0x970 [ 4.035638][ T1] ksys_write+0x116/0x250 [ 4.035640][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.035643][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.035646][ T1] do_syscall_64+0xff/0x530 [ 4.035648][ T1] ? exc_page_fault+0xee/0x100 [ 4.035651][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.035653][ T1] RIP: 0033:0x7fbb1e36cbee [ 4.035657][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 4.035659][ T1] RSP: 002b:00007fff7172e930 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.035661][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fbb1e36cbee [ 4.035663][ T1] RDX: 000000000000011c RSI: 0000555584795630 RDI: 0000000000000003 [ 4.035664][ T1] RBP: 00007fff7172e940 R08: 0000000000000000 R09: 0000000000000000 [ 4.035664][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fbb1e3f80a0 [ 4.035665][ T1] R13: 00007fbb1e2f63e0 R14: 0000555584795630 R15: 00007fff7172ea58 [ 4.035672][ T1] [ 4.037025][ T74] systemd-tmpfile (74) used greatest stack depth: 24704 bytes left [ 4.044828][ T1] virtme-ng-init: basic initialization done [ 4.105611][ T78] ip (78) used greatest stack depth: 24352 bytes left [ 4.120190][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.120588][ T75] virtme-ng-init: triggering udev coldplug [ 6.607436][ T75] virtme-ng-init: waiting for udev to settle [ 6.607450][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.607453][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.607455][ T75] preempt_count: 1, expected: 0 [ 6.607455][ T75] RCU nest depth: 0, expected: 0 [ 6.607456][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.607459][ T75] #0: ffffffffb5d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.607470][ T75] #1: ffffffffb5d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.607476][ T75] #2: ffffffffb5c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.607480][ T75] #3: ffffffffb5c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.607484][ T75] irq event stamp: 3386 [ 6.607485][ T75] hardirqs last enabled at (3385): [] __down_trylock_console_sem+0x86/0xa0 [ 6.607488][ T75] hardirqs last disabled at (3386): [] console_emit_next_record+0x3d4/0x4c0 [ 6.607490][ T75] softirqs last enabled at (2854): [] fpu_clone+0xd9/0x410 [ 6.607494][ T75] softirqs last disabled at (2852): [] fpu_clone+0x82/0x410 [ 6.607496][ T75] Preemption disabled at: [ 6.607497][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.607502][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.607506][ T75] Tainted: [W]=WARN [ 6.607507][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.607509][ T75] Call Trace: [ 6.607510][ T75] [ 6.607512][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.607517][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.607519][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.607523][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.607527][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.607532][ T75] __kmalloc_noprof+0x443/0x760 [ 6.607534][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.607541][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.607544][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.607548][ T75] put_chars+0x1e1/0x2f0 [ 6.607550][ T75] ? __send_to_port+0x420/0x420 [ 6.607553][ T75] ? validate_chain+0x38b/0xc20 [ 6.607559][ T75] hvc_console_print+0x292/0x780 [ 6.607566][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.607569][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.607572][ T75] ? lock_acquire+0x13c/0x160 [ 6.607576][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.607580][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.607582][ T75] ? console_flush_one_record+0x106/0x710 [ 6.607585][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.607587][ T75] ? lock_acquire+0x13c/0x160 [ 6.607591][ T75] console_flush_one_record+0x46f/0x710 [ 6.607595][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.607598][ T75] ? __lock_acquire+0x518/0xc20 [ 6.607603][ T75] console_unlock+0xee/0x1f0 [ 6.607606][ T75] ? console_flush_one_record+0x710/0x710 [ 6.607608][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.607610][ T75] ? lock_acquire+0xe0/0x160 [ 6.607613][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.607615][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.607618][ T75] vprintk_emit+0x37c/0x3e0 [ 6.607621][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.607624][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.607629][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.607633][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.607635][ T75] ? simple_strntoull+0x10f/0x140 [ 6.607639][ T75] ? date_str+0x1e0/0x1e0 [ 6.607641][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.607645][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.607648][ T75] ? vprintk_default+0x20/0x20 [ 6.607652][ T75] ? vprintk_default+0x20/0x20 [ 6.607654][ T75] new_sync_write+0x33e/0x760 [ 6.607657][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.607662][ T75] ? new_sync_read+0x750/0x750 [ 6.607663][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.607666][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.607671][ T75] ? __fget_files+0x1e3/0x460 [ 6.607675][ T75] vfs_write+0x655/0x970 [ 6.607679][ T75] ksys_write+0x116/0x250 [ 6.607682][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.607685][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.607688][ T75] do_syscall_64+0xff/0x530 [ 6.607691][ T75] ? exc_page_fault+0xee/0x100 [ 6.607698][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.607701][ T75] RIP: 0033:0x7fbb1e36ded2 [ 6.607705][ 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 [ 6.607706][ T75] RSP: 002b:00007fbb1e2b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.607709][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fbb1e36ded2 [ 6.607710][ T75] RDX: 000000000000002e RSI: 00007fbb180012c0 RDI: 0000000000000003 [ 6.607711][ T75] RBP: 00007fbb1e2b4c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.607712][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbb1e3f80a0 [ 6.607713][ T75] R13: 00007fbb1e2f63e0 R14: 00007fbb180012c0 R15: 00007fbb1e2b4da8 [ 6.607720][ T75] [ 7.325735][ T75] virtme-ng-init: udev is done [ 7.328643][ T1] virtme-ng-init: initialization done