virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.002905][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.002924][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.002926][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.002928][ T1] preempt_count: 1, expected: 0 [ 1.002929][ T1] RCU nest depth: 0, expected: 0 [ 1.002930][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.002931][ T1] #0: ff110000028ab938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.002943][ T1] #1: ffffffff85f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.002949][ T1] #2: ffffffff85f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.002953][ T1] #3: ffffffff85e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.002958][ T1] #4: ffffffff85e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.002963][ T1] irq event stamp: 309784 [ 1.002964][ T1] hardirqs last enabled at (309783): [] __down_trylock_console_sem+0x86/0xa0 [ 1.002968][ T1] hardirqs last disabled at (309784): [] console_emit_next_record+0x3d4/0x4c0 [ 1.002970][ T1] softirqs last enabled at (309752): [] handle_softirqs+0x67c/0x900 [ 1.002973][ T1] softirqs last disabled at (309631): [] __irq_exit_rcu+0x145/0x1c0 [ 1.002975][ T1] Preemption disabled at: [ 1.002976][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.002980][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.002983][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.002984][ T1] Call Trace: [ 1.002986][ T1] [ 1.002989][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.002994][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.002996][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.003000][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.003003][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.003009][ T1] __kmalloc_noprof+0x443/0x760 [ 1.003011][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.003017][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.003020][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.003023][ T1] put_chars+0x1e1/0x2f0 [ 1.003025][ T1] ? __send_to_port+0x420/0x420 [ 1.003029][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.003032][ T1] ? validate_chain+0x38b/0xc20 [ 1.003037][ T1] hvc_console_print+0x292/0x780 [ 1.003040][ T1] ? __lock_acquire+0x518/0xc20 [ 1.003041][ T1] ? __lock_acquire+0x518/0xc20 [ 1.003046][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.003049][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003051][ T1] ? lock_acquire+0x13c/0x160 [ 1.003055][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.003058][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.003060][ T1] ? console_flush_one_record+0x106/0x710 [ 1.003062][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003064][ T1] ? lock_acquire+0x13c/0x160 [ 1.003068][ T1] console_flush_one_record+0x46f/0x710 [ 1.003071][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.003073][ T1] ? __lock_acquire+0x518/0xc20 [ 1.003078][ T1] console_unlock+0xee/0x1f0 [ 1.003080][ T1] ? console_flush_one_record+0x710/0x710 [ 1.003081][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003083][ T1] ? lock_acquire+0x60/0x160 [ 1.003087][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.003089][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.003091][ T1] vprintk_emit+0x37c/0x3e0 [ 1.003094][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.003096][ T1] ? find_held_lock+0x2b/0x80 [ 1.003098][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.003100][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.003104][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.003109][ T1] ? device_rename.cold+0xa/0xa [ 1.003110][ T1] ? __lock_acquire+0x518/0xc20 [ 1.003115][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.003117][ T1] ? find_held_lock+0x2b/0x80 [ 1.003121][ T1] dev_printk_emit+0xb9/0xee [ 1.003123][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.003126][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.003130][ T1] ? proc_register+0x368/0x8b0 [ 1.003136][ T1] _dev_info+0xe2/0x116 [ 1.003139][ T1] ? _dev_notice+0x120/0x120 [ 1.003143][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.003147][ T1] ? rtc_proc_show+0x400/0x400 [ 1.003151][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.003156][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.003161][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.003168][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.003172][ T1] cmos_do_probe+0x73b/0x98a [ 1.003174][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.003176][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.003178][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.003184][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.003185][ T1] ? mc146818_set_time+0x500/0x500 [ 1.003189][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.003191][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.003196][ T1] platform_probe+0xfe/0x1f0 [ 1.003199][ T1] call_driver_probe+0x61/0x1c0 [ 1.003202][ T1] really_probe+0x199/0x760 [ 1.003205][ T1] ? __device_attach_driver+0x280/0x280 [ 1.003207][ T1] __driver_probe_device+0x24f/0x440 [ 1.003210][ T1] ? __device_attach_driver+0x280/0x280 [ 1.003212][ T1] ? __device_attach_driver+0x280/0x280 [ 1.003214][ T1] driver_probe_device+0x4a/0xf0 [ 1.003217][ T1] __driver_attach+0x1b8/0x540 [ 1.003220][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.003222][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.003225][ T1] ? bus_remove_file+0x50/0x50 [ 1.003227][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.003230][ T1] ? rtc_dev_init+0x40/0x40 [ 1.003235][ T1] ? rtc_dev_init+0x40/0x40 [ 1.003237][ T1] bus_add_driver+0x2c8/0x530 [ 1.003240][ T1] driver_register+0x1a3/0x390 [ 1.003243][ T1] __platform_driver_probe+0x13f/0x270 [ 1.003246][ T1] cmos_init+0x31/0x40 [ 1.003248][ T1] do_one_initcall+0x124/0x4f0 [ 1.003251][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.003253][ T1] ? parameq+0x110/0x110 [ 1.003259][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.003263][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003265][ T1] kernel_init_freeable+0x596/0x630 [ 1.003268][ T1] ? rest_init+0x280/0x280 [ 1.003272][ T1] kernel_init+0x21/0x150 [ 1.003274][ T1] ? rest_init+0x280/0x280 [ 1.003275][ T1] ret_from_fork+0x474/0x6b0 [ 1.003279][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.003283][ T1] ? __switch_to+0x5a3/0xe00 [ 1.003286][ T1] ? rest_init+0x280/0x280 [ 1.003288][ T1] ret_from_fork_asm+0x11/0x20 [ 1.003296][ T1] [ 1.033772][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:03:39 UTC (1787922219) [ 1.034767][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.037563][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.045127][ T1] NET: Registered PF_INET6 protocol family [ 1.048882][ T1] Segment Routing with IPv6 [ 1.049249][ T1] In-situ OAM (IOAM) with IPv6 [ 1.049591][ T1] NET: Registered PF_PACKET protocol family [ 1.049860][ T1] 9pnet: Installing 9P2000 support [ 1.050188][ T1] Key type dns_resolver registered [ 1.050837][ T1] NET: Registered PF_VSOCK protocol family [ 1.054934][ T1] IPI shorthand broadcast: enabled [ 1.154698][ T1] sched_clock: Marking stable (1119002563, 34797227)->(1237251181, -83451391) [ 1.156789][ T1] registered taskstats version 1 [ 1.158521][ T1] Loading compiled-in X.509 certificates [ 1.257819][ T1] Demotion targets for Node 0: null [ 1.258075][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.258340][ T1] page_owner is disabled [ 1.258944][ T1] PM: Magic number: 6:10:80 [ 1.259320][ T1] netconsole: network logging started [ 1.261967][ T1] ALSA device list: [ 1.262103][ T1] No soundcards found. [ 1.262725][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.265075][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.265756][ T1] devtmpfs: mounted [ 1.266047][ T1] VFS: Pivoted into new rootfs [ 1.294738][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.295242][ T1] Write protecting the kernel read-only data: 55296k [ 1.295793][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.297855][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.298103][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.298334][ T1] with arguments: [ 1.298467][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.298676][ T1] with environment: [ 1.298786][ T1] HOME=/ [ 1.298898][ T1] TERM=dumb [ 1.299008][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.299219][ T1] nr_open=2147483584 [ 1.299323][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.299586][ T1] virtme_rw_overlay0=/etc [ 1.299729][ T1] virtme_rw_overlay1=/lib [ 1.299879][ T1] virtme_rw_overlay2=/home [ 1.300017][ T1] virtme_rw_overlay3=/opt [ 1.300154][ T1] virtme_rw_overlay4=/srv [ 1.300303][ T1] virtme_rw_overlay5=/usr [ 1.300444][ T1] virtme_rw_overlay6=/var [ 1.300586][ T1] virtme_rw_overlay7=/tmp [ 1.300754][ T1] virtme_console=ttyS0 [ 1.300899][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.315979][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.317125][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.330374][ T1] overlayfs: failed to set xattr on upper [ 1.330640][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330893][ T1] overlayfs: ...falling back to uuid=null. [ 1.333107][ T1] overlayfs: failed to set xattr on upper [ 1.333300][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.333532][ T1] overlayfs: ...falling back to uuid=null. [ 1.335347][ T1] overlayfs: failed to set xattr on upper [ 1.335555][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335777][ T1] overlayfs: ...falling back to uuid=null. [ 1.337514][ T1] overlayfs: failed to set xattr on upper [ 1.337697][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338197][ T1] overlayfs: ...falling back to uuid=null. [ 1.339971][ T1] overlayfs: failed to set xattr on upper [ 1.340158][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340382][ T1] overlayfs: ...falling back to uuid=null. [ 1.342098][ T1] overlayfs: failed to set xattr on upper [ 1.342282][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.342508][ T1] overlayfs: ...falling back to uuid=null. [ 1.344257][ T1] overlayfs: failed to set xattr on upper [ 1.344446][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344681][ T1] overlayfs: ...falling back to uuid=null. [ 1.346391][ T1] overlayfs: failed to set xattr on upper [ 1.346588][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.347251][ T1] overlayfs: ...falling back to uuid=null. [ 1.358002][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.416344][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.475577][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.475577][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.475577][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.475577][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.475595][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.475598][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.475600][ T1] preempt_count: 1, expected: 0 [ 3.475602][ T1] RCU nest depth: 0, expected: 0 [ 3.475603][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.475606][ T1] #0: ffffffff85f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.475620][ T1] #1: ffffffff85f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.475626][ T1] #2: ffffffff85e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.475632][ T1] #3: ffffffff85e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.475638][ T1] irq event stamp: 559054 [ 3.475639][ T1] hardirqs last enabled at (559053): [] __down_trylock_console_sem+0x86/0xa0 [ 3.475643][ T1] hardirqs last disabled at (559054): [] console_emit_next_record+0x3d4/0x4c0 [ 3.475646][ T1] softirqs last enabled at (558408): [] fpu_clone+0xd9/0x410 [ 3.475650][ T1] softirqs last disabled at (558406): [] fpu_clone+0x82/0x410 [ 3.475654][ T1] Preemption disabled at: [ 3.475654][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.475662][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.475666][ T1] Tainted: [W]=WARN [ 3.475667][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.475670][ T1] Call Trace: [ 3.475672][ T1] [ 3.475674][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.475680][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.475683][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.475688][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.475693][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.475701][ T1] __kmalloc_noprof+0x443/0x760 [ 3.475704][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.475713][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.475717][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.475722][ T1] put_chars+0x1e1/0x2f0 [ 3.475727][ T1] ? __send_to_port+0x420/0x420 [ 3.475729][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.475735][ T1] ? validate_chain+0x38b/0xc20 [ 3.475744][ T1] hvc_console_print+0x292/0x780 [ 3.475755][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.475759][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.475762][ T1] ? lock_acquire+0x13c/0x160 [ 3.475769][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.475775][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.475777][ T1] ? console_flush_one_record+0x106/0x710 [ 3.475781][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.475784][ T1] ? lock_acquire+0x13c/0x160 [ 3.475791][ T1] console_flush_one_record+0x46f/0x710 [ 3.475799][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.475801][ T1] ? __lock_acquire+0x518/0xc20 [ 3.475811][ T1] console_unlock+0xee/0x1f0 [ 3.475815][ T1] ? console_flush_one_record+0x710/0x710 [ 3.475817][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.475820][ T1] ? lock_acquire+0x60/0x160 [ 3.475826][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.475829][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.475834][ T1] vprintk_emit+0x37c/0x3e0 [ 3.475839][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.475844][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.475853][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.475858][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.475861][ T1] ? simple_strntoull+0x10f/0x140 [ 3.475868][ T1] ? date_str+0x1e0/0x1e0 [ 3.475873][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.475880][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.475885][ T1] ? vprintk_default+0x20/0x20 [ 3.475892][ T1] ? vprintk_default+0x20/0x20 [ 3.475895][ T1] new_sync_write+0x33e/0x760 [ 3.475900][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.475903][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.475909][ T1] ? new_sync_read+0x750/0x750 [ 3.475921][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.475926][ T1] vfs_write+0x6a2/0xbd0 [ 3.475933][ T1] ksys_write+0x116/0x250 [ 3.475937][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.475942][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.475947][ T1] do_syscall_64+0xff/0x530 [ 3.475951][ T1] ? exc_page_fault+0xee/0x100 [ 3.475955][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.475958][ T1] RIP: 0033:0x7f0677008bee [ 3.475963][ 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 [ 3.475965][ T1] RSP: 002b:00007ffe3a5bf870 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.475969][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f0677008bee [ 3.475971][ T1] RDX: 000000000000011c RSI: 000055557d402680 RDI: 0000000000000003 [ 3.475972][ T1] RBP: 00007ffe3a5bf880 R08: 0000000000000000 R09: 0000000000000000 [ 3.475974][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f06770940a0 [ 3.475975][ T1] R13: 00007f0676f923e0 R14: 000055557d402680 R15: 00007ffe3a5bf998 [ 3.475988][ T1] [ 3.477840][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.479404][ T1] virtme-ng-init: basic initialization done [ 3.554082][ T79] ip (79) used greatest stack depth: 23816 bytes left [ 3.570981][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.571418][ T75] virtme-ng-init: triggering udev coldplug [ 6.220732][ T75] virtme-ng-init: waiting for udev to settle [ 6.220748][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.220752][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.220754][ T75] preempt_count: 1, expected: 0 [ 6.220755][ T75] RCU nest depth: 0, expected: 0 [ 6.220757][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.220760][ T75] #0: ffffffff85f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.220775][ T75] #1: ffffffff85f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.220781][ T75] #2: ffffffff85e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.220786][ T75] #3: ffffffff85e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.220792][ T75] irq event stamp: 3018 [ 6.220793][ T75] hardirqs last enabled at (3017): [] __down_trylock_console_sem+0x86/0xa0 [ 6.220800][ T75] hardirqs last disabled at (3018): [] console_emit_next_record+0x3d4/0x4c0 [ 6.220802][ T75] softirqs last enabled at (2658): [] handle_softirqs+0x67c/0x900 [ 6.220807][ T75] softirqs last disabled at (2651): [] __irq_exit_rcu+0x145/0x1c0 [ 6.220810][ T75] Preemption disabled at: [ 6.220811][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.220818][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.220823][ T75] Tainted: [W]=WARN [ 6.220824][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.220826][ T75] Call Trace: [ 6.220829][ T75] [ 6.220831][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.220837][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.220840][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.220846][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.220850][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.220858][ T75] __kmalloc_noprof+0x443/0x760 [ 6.220861][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.220871][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.220874][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.220880][ T75] put_chars+0x1e1/0x2f0 [ 6.220884][ T75] ? __send_to_port+0x420/0x420 [ 6.220887][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.220892][ T75] ? validate_chain+0x38b/0xc20 [ 6.220901][ T75] hvc_console_print+0x292/0x780 [ 6.220912][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.220916][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.220919][ T75] ? lock_acquire+0x13c/0x160 [ 6.220926][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.220932][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.220934][ T75] ? console_flush_one_record+0x106/0x710 [ 6.220938][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.220941][ T75] ? lock_acquire+0x13c/0x160 [ 6.220948][ T75] console_flush_one_record+0x46f/0x710 [ 6.220954][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.220956][ T75] ? __lock_acquire+0x518/0xc20 [ 6.220965][ T75] console_unlock+0xee/0x1f0 [ 6.220969][ T75] ? console_flush_one_record+0x710/0x710 [ 6.220971][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.220974][ T75] ? lock_acquire+0x60/0x160 [ 6.220980][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.220983][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.220988][ T75] vprintk_emit+0x37c/0x3e0 [ 6.220993][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.220998][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.221006][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.221012][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.221015][ T75] ? simple_strntoull+0x10f/0x140 [ 6.221021][ T75] ? date_str+0x1e0/0x1e0 [ 6.221026][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.221033][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.221037][ T75] ? vprintk_default+0x20/0x20 [ 6.221044][ T75] ? vprintk_default+0x20/0x20 [ 6.221048][ T75] new_sync_write+0x33e/0x760 [ 6.221053][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.221058][ T75] ? new_sync_read+0x750/0x750 [ 6.221065][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.221074][ T75] ? __fget_files+0x1e3/0x460 [ 6.221079][ T75] vfs_write+0x6a2/0xbd0 [ 6.221086][ T75] ksys_write+0x116/0x250 [ 6.221091][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.221095][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.221101][ T75] do_syscall_64+0xff/0x530 [ 6.221104][ T75] ? exc_page_fault+0xee/0x100 [ 6.221109][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.221112][ T75] RIP: 0033:0x7f0677009ed2 [ 6.221116][ 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 [ 6.221119][ T75] RSP: 002b:00007f0676f50c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.221122][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0677009ed2 [ 6.221124][ T75] RDX: 000000000000002e RSI: 00007f06700012c0 RDI: 0000000000000003 [ 6.221126][ T75] RBP: 00007f0676f50c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.221127][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06770940a0 [ 6.221128][ T75] R13: 00007f0676f923e0 R14: 00007f06700012c0 R15: 00007f0676f50da8 [ 6.221141][ T75] [ 6.475024][ T75] virtme-ng-init: udev is done [ 6.478204][ T1] virtme-ng-init: initialization done