virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.150636][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.150657][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.150659][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.150660][ T1] preempt_count: 1, expected: 0 [ 1.150661][ T1] RCU nest depth: 0, expected: 0 [ 1.150662][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.150664][ T1] #0: ff11000002b38938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.150675][ T1] #1: ffffffff87f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.150681][ T1] #2: ffffffff87f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.150685][ T1] #3: ffffffff87e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.150688][ T1] #4: ffffffff87e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.150692][ T1] irq event stamp: 325980 [ 1.150693][ T1] hardirqs last enabled at (325979): [] __down_trylock_console_sem+0x86/0xa0 [ 1.150696][ T1] hardirqs last disabled at (325980): [] console_emit_next_record+0x3d4/0x4c0 [ 1.150698][ T1] softirqs last enabled at (324974): [] handle_softirqs+0x67c/0x900 [ 1.150702][ T1] softirqs last disabled at (324965): [] __irq_exit_rcu+0x145/0x1c0 [ 1.150704][ T1] Preemption disabled at: [ 1.150704][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.150709][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.150712][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.150713][ T1] Call Trace: [ 1.150715][ T1] [ 1.150719][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.150725][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.150726][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.150730][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.150734][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.150739][ T1] __kmalloc_noprof+0x443/0x760 [ 1.150741][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.150746][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.150749][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.150753][ T1] put_chars+0x1e1/0x2f0 [ 1.150755][ T1] ? __send_to_port+0x420/0x420 [ 1.150758][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.150761][ T1] ? validate_chain+0x38b/0xc20 [ 1.150765][ T1] hvc_console_print+0x292/0x780 [ 1.150769][ T1] ? __lock_acquire+0x518/0xc20 [ 1.150771][ T1] ? __lock_acquire+0x518/0xc20 [ 1.150775][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.150779][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.150781][ T1] ? lock_acquire+0x13c/0x160 [ 1.150785][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.150789][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.150791][ T1] ? console_flush_one_record+0x106/0x710 [ 1.150794][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.150796][ T1] ? lock_acquire+0x13c/0x160 [ 1.150801][ T1] console_flush_one_record+0x46f/0x710 [ 1.150805][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.150807][ T1] ? __lock_acquire+0x518/0xc20 [ 1.150812][ T1] console_unlock+0xee/0x1f0 [ 1.150815][ T1] ? console_flush_one_record+0x710/0x710 [ 1.150817][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.150818][ T1] ? lock_acquire+0xe0/0x160 [ 1.150822][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.150824][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.150826][ T1] vprintk_emit+0x37c/0x3e0 [ 1.150829][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.150831][ T1] ? find_held_lock+0x2b/0x80 [ 1.150833][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.150835][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.150838][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.150843][ T1] ? device_rename.cold+0xa/0xa [ 1.150845][ T1] ? __lock_acquire+0x518/0xc20 [ 1.150849][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.150851][ T1] ? find_held_lock+0x2b/0x80 [ 1.150855][ T1] dev_printk_emit+0xb9/0xee [ 1.150857][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.150860][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.150864][ T1] ? proc_register+0x368/0x8b0 [ 1.150871][ T1] _dev_info+0xe2/0x116 [ 1.150873][ T1] ? _dev_notice+0x120/0x120 [ 1.150878][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.150881][ T1] ? rtc_proc_show+0x400/0x400 [ 1.150885][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.150890][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.150896][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.150902][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.150906][ T1] cmos_do_probe+0x73b/0x98a [ 1.150908][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.150911][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.150913][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.150919][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.150920][ T1] ? mc146818_set_time+0x500/0x500 [ 1.150924][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.150926][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.150931][ T1] platform_probe+0xfe/0x1f0 [ 1.150935][ T1] call_driver_probe+0x61/0x1c0 [ 1.150937][ T1] really_probe+0x199/0x760 [ 1.150940][ T1] ? __device_attach_driver+0x280/0x280 [ 1.150942][ T1] __driver_probe_device+0x24f/0x440 [ 1.150945][ T1] ? __device_attach_driver+0x280/0x280 [ 1.150946][ T1] ? __device_attach_driver+0x280/0x280 [ 1.150948][ T1] driver_probe_device+0x4a/0xf0 [ 1.150950][ T1] __driver_attach+0x1b8/0x540 [ 1.150952][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.150955][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.150957][ T1] ? bus_remove_file+0x50/0x50 [ 1.150958][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.150962][ T1] ? rtc_dev_init+0x40/0x40 [ 1.150967][ T1] ? rtc_dev_init+0x40/0x40 [ 1.150969][ T1] bus_add_driver+0x2c8/0x530 [ 1.150973][ T1] driver_register+0x1a3/0x390 [ 1.150976][ T1] __platform_driver_probe+0x13f/0x270 [ 1.150979][ T1] cmos_init+0x31/0x40 [ 1.150981][ T1] do_one_initcall+0x124/0x4f0 [ 1.150984][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.150985][ T1] ? parameq+0x110/0x110 [ 1.150991][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.150995][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.150998][ T1] kernel_init_freeable+0x596/0x630 [ 1.151001][ T1] ? rest_init+0x280/0x280 [ 1.151005][ T1] kernel_init+0x21/0x150 [ 1.151007][ T1] ? rest_init+0x280/0x280 [ 1.151009][ T1] ret_from_fork+0x474/0x6b0 [ 1.151013][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.151016][ T1] ? __switch_to+0x5a3/0xe00 [ 1.151022][ T1] ? rest_init+0x280/0x280 [ 1.151024][ T1] ret_from_fork_asm+0x11/0x20 [ 1.151024][ T1] [ 1.185519][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:20:51 UTC (1787923251) [ 1.186623][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.190137][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.199207][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.202810][ T1] IPv4 over IPsec tunneling driver [ 1.205943][ T1] NET: Registered PF_INET6 protocol family [ 1.211928][ T1] Segment Routing with IPv6 [ 1.212144][ T1] RPL Segment Routing with IPv6 [ 1.212555][ T1] In-situ OAM (IOAM) with IPv6 [ 1.216042][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.222588][ T1] NET: Registered PF_PACKET protocol family [ 1.222998][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.223426][ T1] sctp: Hash tables configured (bind 32/56) [ 1.224074][ T1] 9pnet: Installing 9P2000 support [ 1.224446][ T1] Key type dns_resolver registered [ 1.225184][ T1] NET: Registered PF_VSOCK protocol family [ 1.230012][ T1] IPI shorthand broadcast: enabled [ 1.334479][ T1] sched_clock: Marking stable (1300002327, 34021566)->(1412211707, -78187814) [ 1.338483][ T1] registered taskstats version 1 [ 1.340965][ T1] Loading compiled-in X.509 certificates [ 1.454871][ T1] Demotion targets for Node 0: null [ 1.455305][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11805) [ 1.455663][ T1] page_owner is disabled [ 1.456934][ T1] PM: Magic number: 6:766:332 [ 1.457201][ T1] tty tty53: hash matches [ 1.457726][ T1] netconsole: network logging started [ 1.460086][ T1] ALSA device list: [ 1.460752][ T1] No soundcards found. [ 1.462098][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.464931][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.465826][ T1] devtmpfs: mounted [ 1.466180][ T1] VFS: Pivoted into new rootfs [ 1.497436][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.498086][ T1] Write protecting the kernel read-only data: 65536k [ 1.501332][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.501758][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.502164][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.502519][ T1] with arguments: [ 1.502717][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.503067][ T1] with environment: [ 1.503247][ T1] HOME=/ [ 1.503449][ T1] TERM=dumb [ 1.503615][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.503854][ T1] nr_open=2147483584 [ 1.504146][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.504513][ T1] virtme_rw_overlay0=/etc [ 1.504728][ T1] virtme_rw_overlay1=/lib [ 1.504969][ T1] virtme_rw_overlay2=/home [ 1.505209][ T1] virtme_rw_overlay3=/opt [ 1.505432][ T1] virtme_rw_overlay4=/srv [ 1.505668][ T1] virtme_rw_overlay5=/usr [ 1.505901][ T1] virtme_rw_overlay6=/var [ 1.506136][ T1] virtme_rw_overlay7=/tmp [ 1.506372][ T1] virtme_console=ttyS0 [ 1.506595][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.513679][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.523986][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.525493][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.537305][ T1] overlayfs: failed to set xattr on upper [ 1.537606][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.537934][ T1] overlayfs: ...falling back to uuid=null. [ 1.540684][ T1] overlayfs: failed to set xattr on upper [ 1.540922][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.541250][ T1] overlayfs: ...falling back to uuid=null. [ 1.543445][ T1] overlayfs: failed to set xattr on upper [ 1.543692][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.543992][ T1] overlayfs: ...falling back to uuid=null. [ 1.546255][ T1] overlayfs: failed to set xattr on upper [ 1.546506][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.546790][ T1] overlayfs: ...falling back to uuid=null. [ 1.549662][ T1] overlayfs: failed to set xattr on upper [ 1.550056][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.550382][ T1] overlayfs: ...falling back to uuid=null. [ 1.552400][ T1] overlayfs: failed to set xattr on upper [ 1.552643][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.552944][ T1] overlayfs: ...falling back to uuid=null. [ 1.555565][ T1] overlayfs: failed to set xattr on upper [ 1.555833][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.556150][ T1] overlayfs: ...falling back to uuid=null. [ 1.559108][ T1] overlayfs: failed to set xattr on upper [ 1.559384][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.559728][ T1] overlayfs: ...falling back to uuid=null. [ 1.571835][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.685436][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.685436][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.685436][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.685436][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.685456][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.685459][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.685461][ T1] preempt_count: 1, expected: 0 [ 3.685462][ T1] RCU nest depth: 0, expected: 0 [ 3.685464][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.685467][ T1] #0: ffffffff87f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.685480][ T1] #1: ffffffff87f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.685488][ T1] #2: ffffffff87e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.685494][ T1] #3: ffffffff87e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.685500][ T1] irq event stamp: 604444 [ 3.685501][ T1] hardirqs last enabled at (604443): [] __down_trylock_console_sem+0x86/0xa0 [ 3.685505][ T1] hardirqs last disabled at (604444): [] console_emit_next_record+0x3d4/0x4c0 [ 3.685508][ T1] softirqs last enabled at (604054): [] handle_softirqs+0x67c/0x900 [ 3.685513][ T1] softirqs last disabled at (604047): [] __irq_exit_rcu+0x145/0x1c0 [ 3.685516][ T1] Preemption disabled at: [ 3.685517][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.685524][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.685529][ T1] Tainted: [W]=WARN [ 3.685530][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.685532][ T1] Call Trace: [ 3.685534][ T1] [ 3.685537][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.685544][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.685547][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.685553][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.685559][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.685565][ T1] __kmalloc_noprof+0x443/0x760 [ 3.685569][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.685573][ T73] systemd-tmpfile (73) used greatest stack depth: 24880 bytes left [ 3.685579][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.685582][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.685588][ T1] put_chars+0x1e1/0x2f0 [ 3.685592][ T1] ? __send_to_port+0x420/0x420 [ 3.685597][ T1] ? validate_chain+0x38b/0xc20 [ 3.685605][ T1] hvc_console_print+0x292/0x780 [ 3.685617][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.685622][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.685626][ T1] ? lock_acquire+0x13c/0x160 [ 3.685633][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.685639][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.685642][ T1] ? console_flush_one_record+0x106/0x710 [ 3.685647][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.685650][ T1] ? lock_acquire+0x13c/0x160 [ 3.685657][ T1] console_flush_one_record+0x46f/0x710 [ 3.685663][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.685666][ T1] ? __lock_acquire+0x518/0xc20 [ 3.685675][ T1] console_unlock+0xee/0x1f0 [ 3.685680][ T1] ? console_flush_one_record+0x710/0x710 [ 3.685682][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.685685][ T1] ? lock_acquire+0xe0/0x160 [ 3.685691][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.685694][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.685699][ T1] vprintk_emit+0x37c/0x3e0 [ 3.685704][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.685709][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.685717][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.685722][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.685725][ T1] ? simple_strntoull+0x10f/0x140 [ 3.685730][ T1] ? date_str+0x1e0/0x1e0 [ 3.685735][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.685742][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.685746][ T1] ? vprintk_default+0x20/0x20 [ 3.685753][ T1] ? vprintk_default+0x20/0x20 [ 3.685756][ T1] new_sync_write+0x33e/0x760 [ 3.685761][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.685767][ T1] ? new_sync_read+0x750/0x750 [ 3.685769][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.685776][ T1] ? do_sys_openat2+0xff/0x170 [ 3.685782][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.685787][ T1] vfs_write+0x655/0x970 [ 3.685794][ T1] ksys_write+0x116/0x250 [ 3.685799][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.685804][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.685809][ T1] do_syscall_64+0xff/0x530 [ 3.685813][ T1] ? exc_page_fault+0xee/0x100 [ 3.685818][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.685821][ T1] RIP: 0033:0x7f39b6e9ebee [ 3.685827][ 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 [ 3.685829][ T1] RSP: 002b:00007fff4f262f20 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.685833][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f39b6e9ebee [ 3.685835][ T1] RDX: 000000000000011c RSI: 0000555561bec630 RDI: 0000000000000003 [ 3.685836][ T1] RBP: 00007fff4f262f30 R08: 0000000000000000 R09: 0000000000000000 [ 3.685838][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f39b6f2a0a0 [ 3.685839][ T1] R13: 00007f39b6e283e0 R14: 0000555561bec630 R15: 00007fff4f263048 [ 3.685851][ T1] [ 3.688343][ T1] virtme-ng-init: basic initialization done [ 3.763820][ T79] ip (79) used greatest stack depth: 23856 bytes left [ 3.767057][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.767452][ T75] virtme-ng-init: triggering udev coldplug [ 6.164200][ T75] virtme-ng-init: waiting for udev to settle [ 6.164216][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.164219][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.164220][ T75] preempt_count: 1, expected: 0 [ 6.164221][ T75] RCU nest depth: 0, expected: 0 [ 6.164222][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.164224][ T75] #0: ffffffff87f7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.164236][ T75] #1: ffffffff87f7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.164241][ T75] #2: ffffffff87e9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.164245][ T75] #3: ffffffff87e9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.164249][ T75] irq event stamp: 3112 [ 6.164250][ T75] hardirqs last enabled at (3111): [] __down_trylock_console_sem+0x86/0xa0 [ 6.164253][ T75] hardirqs last disabled at (3112): [] console_emit_next_record+0x3d4/0x4c0 [ 6.164255][ T75] softirqs last enabled at (2948): [] handle_softirqs+0x67c/0x900 [ 6.164259][ T75] softirqs last disabled at (2941): [] __irq_exit_rcu+0x145/0x1c0 [ 6.164261][ T75] Preemption disabled at: [ 6.164262][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.164268][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.164271][ T75] Tainted: [W]=WARN [ 6.164272][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.164274][ T75] Call Trace: [ 6.164275][ T75] [ 6.164277][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.164283][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.164285][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.164290][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.164294][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.164299][ T75] __kmalloc_noprof+0x443/0x760 [ 6.164301][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.164309][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.164311][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.164315][ T75] put_chars+0x1e1/0x2f0 [ 6.164318][ T75] ? __send_to_port+0x420/0x420 [ 6.164321][ T75] ? validate_chain+0x38b/0xc20 [ 6.164326][ T75] hvc_console_print+0x292/0x780 [ 6.164334][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.164337][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.164340][ T75] ? lock_acquire+0x13c/0x160 [ 6.164344][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.164349][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.164351][ T75] ? console_flush_one_record+0x106/0x710 [ 6.164354][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.164356][ T75] ? lock_acquire+0x13c/0x160 [ 6.164361][ T75] console_flush_one_record+0x46f/0x710 [ 6.164365][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.164367][ T75] ? __lock_acquire+0x518/0xc20 [ 6.164373][ T75] console_unlock+0xee/0x1f0 [ 6.164376][ T75] ? console_flush_one_record+0x710/0x710 [ 6.164378][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.164380][ T75] ? lock_acquire+0xe0/0x160 [ 6.164384][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.164386][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.164390][ T75] vprintk_emit+0x37c/0x3e0 [ 6.164393][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.164396][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.164402][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.164406][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.164408][ T75] ? simple_strntoull+0x10f/0x140 [ 6.164412][ T75] ? date_str+0x1e0/0x1e0 [ 6.164415][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.164419][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.164422][ T75] ? vprintk_default+0x20/0x20 [ 6.164427][ T75] ? vprintk_default+0x20/0x20 [ 6.164429][ T75] new_sync_write+0x33e/0x760 [ 6.164432][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.164441][ T75] ? new_sync_read+0x750/0x750 [ 6.164442][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.164446][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.164451][ T75] ? __fget_files+0x1e3/0x460 [ 6.164456][ T75] vfs_write+0x655/0x970 [ 6.164460][ T75] ksys_write+0x116/0x250 [ 6.164462][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.164466][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.164469][ T75] do_syscall_64+0xff/0x530 [ 6.164472][ T75] ? exc_page_fault+0xee/0x100 [ 6.164475][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.164478][ T75] RIP: 0033:0x7f39b6e9fed2 [ 6.164482][ 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 [ 6.164483][ T75] RSP: 002b:00007f39b6de6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.164486][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f39b6e9fed2 [ 6.164488][ T75] RDX: 000000000000002e RSI: 00007f39b00012c0 RDI: 0000000000000003 [ 6.164489][ T75] RBP: 00007f39b6de6c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.164490][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f39b6f2a0a0 [ 6.164491][ T75] R13: 00007f39b6e283e0 R14: 00007f39b00012c0 R15: 00007f39b6de6da8 [ 6.164498][ T75] [ 7.026390][ T75] virtme-ng-init: udev is done [ 7.045755][ T1] virtme-ng-init: initialization done