virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.026487][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.026512][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.026514][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.026515][ T1] preempt_count: 1, expected: 0 [ 1.026516][ T1] RCU nest depth: 0, expected: 0 [ 1.026517][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.026519][ T1] #0: ff11000002926938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.026530][ T1] #1: ffffffffa716a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.026536][ T1] #2: ffffffffa716a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.026540][ T1] #3: ffffffffa7089de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.026543][ T1] #4: ffffffffa7089ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.026547][ T1] irq event stamp: 312260 [ 1.026547][ T1] hardirqs last enabled at (312259): [] __down_trylock_console_sem+0x86/0xa0 [ 1.026551][ T1] hardirqs last disabled at (312260): [] console_emit_next_record+0x3d4/0x4c0 [ 1.026552][ T1] softirqs last enabled at (311722): [] handle_softirqs+0x67c/0x900 [ 1.026556][ T1] softirqs last disabled at (311379): [] __irq_exit_rcu+0x145/0x1c0 [ 1.026558][ T1] Preemption disabled at: [ 1.026559][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.026564][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.026567][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.026569][ T1] Call Trace: [ 1.026570][ T1] [ 1.026574][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.026579][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.026580][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.026585][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.026588][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.026593][ T1] __kmalloc_noprof+0x443/0x760 [ 1.026595][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.026601][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.026604][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.026607][ T1] put_chars+0x1e1/0x2f0 [ 1.026610][ T1] ? __send_to_port+0x420/0x420 [ 1.026613][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.026617][ T1] ? validate_chain+0x38b/0xc20 [ 1.026621][ T1] hvc_console_print+0x292/0x780 [ 1.026625][ T1] ? __lock_acquire+0x518/0xc20 [ 1.026626][ T1] ? __lock_acquire+0x518/0xc20 [ 1.026631][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.026634][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.026637][ T1] ? lock_acquire+0x13c/0x160 [ 1.026641][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.026644][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.026645][ T1] ? console_flush_one_record+0x106/0x710 [ 1.026648][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.026650][ T1] ? lock_acquire+0x13c/0x160 [ 1.026654][ T1] console_flush_one_record+0x46f/0x710 [ 1.026658][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.026659][ T1] ? __lock_acquire+0x518/0xc20 [ 1.026664][ T1] console_unlock+0xee/0x1f0 [ 1.026666][ T1] ? console_flush_one_record+0x710/0x710 [ 1.026668][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.026670][ T1] ? lock_acquire+0x60/0x160 [ 1.026673][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.026675][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.026678][ T1] vprintk_emit+0x37c/0x3e0 [ 1.026681][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.026683][ T1] ? find_held_lock+0x2b/0x80 [ 1.026685][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.026688][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.026691][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.026696][ T1] ? device_rename.cold+0xa/0xa [ 1.026698][ T1] ? __lock_acquire+0x518/0xc20 [ 1.026703][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.026705][ T1] ? find_held_lock+0x2b/0x80 [ 1.026709][ T1] dev_printk_emit+0xb9/0xee [ 1.026711][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.026714][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.026719][ T1] ? proc_register+0x368/0x8b0 [ 1.026726][ T1] _dev_info+0xe2/0x116 [ 1.026729][ T1] ? _dev_notice+0x120/0x120 [ 1.026733][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.026738][ T1] ? rtc_proc_show+0x400/0x400 [ 1.026743][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.026747][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.026752][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.026759][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.026763][ T1] cmos_do_probe+0x73b/0x98a [ 1.026765][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.026768][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.026769][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.026775][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.026777][ T1] ? mc146818_set_time+0x500/0x500 [ 1.026780][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.026782][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.026788][ T1] platform_probe+0xfe/0x1f0 [ 1.026790][ T1] call_driver_probe+0x61/0x1c0 [ 1.026793][ T1] really_probe+0x199/0x760 [ 1.026796][ T1] ? __device_attach_driver+0x280/0x280 [ 1.026799][ T1] __driver_probe_device+0x24f/0x440 [ 1.026802][ T1] ? __device_attach_driver+0x280/0x280 [ 1.026804][ T1] ? __device_attach_driver+0x280/0x280 [ 1.026805][ T1] driver_probe_device+0x4a/0xf0 [ 1.026808][ T1] __driver_attach+0x1b8/0x540 [ 1.026811][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.026813][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.026816][ T1] ? bus_remove_file+0x50/0x50 [ 1.026818][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.026821][ T1] ? rtc_dev_init+0x40/0x40 [ 1.026827][ T1] ? rtc_dev_init+0x40/0x40 [ 1.026829][ T1] bus_add_driver+0x2c8/0x530 [ 1.026832][ T1] driver_register+0x1a3/0x390 [ 1.026836][ T1] __platform_driver_probe+0x13f/0x270 [ 1.026839][ T1] cmos_init+0x31/0x40 [ 1.026841][ T1] do_one_initcall+0x124/0x4f0 [ 1.026844][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.026846][ T1] ? parameq+0x110/0x110 [ 1.026852][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.026856][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.026859][ T1] kernel_init_freeable+0x596/0x630 [ 1.026862][ T1] ? rest_init+0x280/0x280 [ 1.026865][ T1] kernel_init+0x21/0x150 [ 1.026867][ T1] ? rest_init+0x280/0x280 [ 1.026868][ T1] ret_from_fork+0x4a4/0x720 [ 1.026873][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.026876][ T1] ? __switch_to+0x5a3/0xe00 [ 1.026879][ T1] ? rest_init+0x280/0x280 [ 1.026881][ T1] ret_from_fork_asm+0x11/0x20 [ 1.026890][ T1] [ 1.060745][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:08:06 UTC (1787900886) [ 1.061878][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.065182][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.075112][ T1] NET: Registered PF_INET6 protocol family [ 1.079479][ T1] Segment Routing with IPv6 [ 1.079894][ T1] In-situ OAM (IOAM) with IPv6 [ 1.080271][ T1] NET: Registered PF_PACKET protocol family [ 1.080928][ T1] 9pnet: Installing 9P2000 support [ 1.081291][ T1] Key type dns_resolver registered [ 1.081971][ T1] NET: Registered PF_VSOCK protocol family [ 1.086580][ T1] IPI shorthand broadcast: enabled [ 1.244728][ T1] sched_clock: Marking stable (1210004397, 34352347)->(1323267588, -78910844) [ 1.250416][ T1] registered taskstats version 1 [ 1.254377][ T1] Loading compiled-in X.509 certificates [ 1.411027][ T72] kwatchdog (72) used greatest stack depth: 29680 bytes left [ 1.430009][ T1] Demotion targets for Node 0: null [ 1.430463][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12165) [ 1.430914][ T1] page_owner is disabled [ 1.446390][ T1] PM: Magic number: 6:921:117 [ 1.447073][ T1] netconsole: network logging started [ 1.449257][ T1] ALSA device list: [ 1.449943][ T1] No soundcards found. [ 1.451570][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.455316][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.456564][ T1] devtmpfs: mounted [ 1.456984][ T1] VFS: Pivoted into new rootfs [ 1.499241][ T1] Freeing unused kernel image (initmem) memory: 2568K [ 1.501499][ T1] Write protecting the kernel read-only data: 57344k [ 1.502549][ T1] Freeing unused kernel image (text/rodata gap) memory: 1844K [ 1.502910][ T1] Freeing unused kernel image (rodata/data gap) memory: 220K [ 1.503215][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.503561][ T1] with arguments: [ 1.503687][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.503935][ T1] with environment: [ 1.504062][ T1] HOME=/ [ 1.504190][ T1] TERM=dumb [ 1.504309][ T1] virtme_hostname=vmksft-nf-dbg,debug-threads=on [ 1.505367][ T1] nr_open=2147483584 [ 1.505521][ T1] virtme_link_mods=/srv/vmksft/testing/wt-16/.virtme_mods/lib/modules/0.0.0 [ 1.505824][ T1] virtme_rw_overlay0=/etc [ 1.505979][ T1] virtme_rw_overlay1=/lib [ 1.506133][ T1] virtme_rw_overlay2=/home [ 1.506299][ T1] virtme_rw_overlay3=/opt [ 1.506470][ T1] virtme_rw_overlay4=/srv [ 1.506630][ T1] virtme_rw_overlay5=/usr [ 1.506789][ T1] virtme_rw_overlay6=/var [ 1.506951][ T1] virtme_rw_overlay7=/tmp [ 1.507104][ T1] virtme_console=ttyS0 [ 1.507263][ T1] virtme_chdir=srv/vmksft/testing/wt-16 [ 1.525645][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.526899][ T1] virtme-ng-init: Setting hostname to vmksft-nf-dbg,debug-threads=on... [ 1.545013][ T1] overlayfs: failed to set xattr on upper [ 1.545318][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.545621][ T1] overlayfs: ...falling back to uuid=null. [ 1.548099][ T1] overlayfs: failed to set xattr on upper [ 1.548312][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.548581][ T1] overlayfs: ...falling back to uuid=null. [ 1.550591][ T1] overlayfs: failed to set xattr on upper [ 1.550816][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.551064][ T1] overlayfs: ...falling back to uuid=null. [ 1.553054][ T1] overlayfs: failed to set xattr on upper [ 1.553271][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.553533][ T1] overlayfs: ...falling back to uuid=null. [ 1.555454][ T1] overlayfs: failed to set xattr on upper [ 1.555660][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.555918][ T1] overlayfs: ...falling back to uuid=null. [ 1.557629][ T1] overlayfs: failed to set xattr on upper [ 1.557870][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.558118][ T1] overlayfs: ...falling back to uuid=null. [ 1.560620][ T1] overlayfs: failed to set xattr on upper [ 1.560841][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.561094][ T1] overlayfs: ...falling back to uuid=null. [ 1.563744][ T1] overlayfs: failed to set xattr on upper [ 1.563956][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.564210][ T1] overlayfs: ...falling back to uuid=null. [ 1.575615][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.989735][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.989735][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.989735][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.989735][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.989751][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.989754][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.989755][ T1] preempt_count: 1, expected: 0 [ 3.989756][ T1] RCU nest depth: 0, expected: 0 [ 3.989757][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.989759][ T1] #0: ffffffffa716a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.989772][ T1] #1: ffffffffa716a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.989775][ T1] #2: ffffffffa7089de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.989778][ T1] #3: ffffffffa7089ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.989782][ T1] irq event stamp: 580788 [ 3.989783][ T1] hardirqs last enabled at (580787): [] __down_trylock_console_sem+0x86/0xa0 [ 3.989786][ T1] hardirqs last disabled at (580788): [] console_emit_next_record+0x3d4/0x4c0 [ 3.989788][ T1] softirqs last enabled at (580102): [] fpu_clone+0xd9/0x410 [ 3.989792][ T1] softirqs last disabled at (580100): [] fpu_clone+0x82/0x410 [ 3.989795][ T1] Preemption disabled at: [ 3.989795][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.989801][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.989804][ T1] Tainted: [W]=WARN [ 3.989805][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.989807][ T1] Call Trace: [ 3.989808][ T1] [ 3.989810][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.989814][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.989816][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.989821][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.989824][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.989829][ T1] __kmalloc_noprof+0x443/0x760 [ 3.989831][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.989837][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.989840][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.989844][ T1] put_chars+0x1e1/0x2f0 [ 3.989847][ T1] ? __send_to_port+0x420/0x420 [ 3.989848][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.989852][ T1] ? validate_chain+0x38b/0xc20 [ 3.989858][ T1] hvc_console_print+0x292/0x780 [ 3.989865][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.989867][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.989869][ T1] ? lock_acquire+0x13c/0x160 [ 3.989873][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.989877][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.989878][ T1] ? console_flush_one_record+0x106/0x710 [ 3.989880][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.989882][ T1] ? lock_acquire+0x13c/0x160 [ 3.989886][ T1] console_flush_one_record+0x46f/0x710 [ 3.989890][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.989891][ T1] ? __lock_acquire+0x518/0xc20 [ 3.989896][ T1] console_unlock+0xee/0x1f0 [ 3.989899][ T1] ? console_flush_one_record+0x710/0x710 [ 3.989900][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.989902][ T1] ? lock_acquire+0x60/0x160 [ 3.989905][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.989907][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.989910][ T1] vprintk_emit+0x37c/0x3e0 [ 3.989913][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.989916][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.989921][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.989925][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.989927][ T1] ? simple_strntoull+0x10f/0x140 [ 3.989931][ T1] ? date_str+0x1e0/0x1e0 [ 3.989934][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.989938][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.989941][ T1] ? vprintk_default+0x20/0x20 [ 3.989945][ T1] ? vprintk_default+0x20/0x20 [ 3.989947][ T1] new_sync_write+0x33e/0x760 [ 3.989950][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.989953][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.989957][ T1] ? new_sync_read+0x750/0x750 [ 3.989963][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.989966][ T1] vfs_write+0x6a2/0xbd0 [ 3.989970][ T1] ksys_write+0x116/0x250 [ 3.989972][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.989975][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.989978][ T1] do_syscall_64+0x10e/0x570 [ 3.989980][ T1] ? exc_page_fault+0xee/0x100 [ 3.989983][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.989985][ T1] RIP: 0033:0x7f12605f7bee [ 3.989989][ 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 [ 3.989990][ T1] RSP: 002b:00007ffc086a4fe0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.989993][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f12605f7bee [ 3.989994][ T1] RDX: 000000000000011c RSI: 000055558a69b630 RDI: 0000000000000003 [ 3.989995][ T1] RBP: 00007ffc086a4ff0 R08: 0000000000000000 R09: 0000000000000000 [ 3.989996][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f12606830a0 [ 3.989996][ T1] R13: 00007f12605813e0 R14: 000055558a69b630 R15: 00007ffc086a5108 [ 3.990003][ T1] [ 3.992396][ T75] systemd-tmpfile (75) used greatest stack depth: 25248 bytes left [ 3.997347][ T1] virtme-ng-init: basic initialization done [ 4.033889][ T77] virtme-ng-init (77) used greatest stack depth: 24512 bytes left [ 4.092538][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.092988][ T76] virtme-ng-init: triggering udev coldplug [ 4.099100][ T80] ip (80) used greatest stack depth: 23696 bytes left [ 6.454608][ T76] virtme-ng-init: waiting for udev to settle [ 6.454623][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.454626][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.454628][ T76] preempt_count: 1, expected: 0 [ 6.454629][ T76] RCU nest depth: 0, expected: 0 [ 6.454630][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.454632][ T76] #0: ffffffffa716a440 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.454644][ T76] #1: ffffffffa716a4b8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.454648][ T76] #2: ffffffffa7089de0 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.454652][ T76] #3: ffffffffa7089ce0 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.454655][ T76] irq event stamp: 2916 [ 6.454656][ T76] hardirqs last enabled at (2915): [] __down_trylock_console_sem+0x86/0xa0 [ 6.454660][ T76] hardirqs last disabled at (2916): [] console_emit_next_record+0x3d4/0x4c0 [ 6.454661][ T76] softirqs last enabled at (2422): [] fpu_clone+0xd9/0x410 [ 6.454665][ T76] softirqs last disabled at (2420): [] fpu_clone+0x82/0x410 [ 6.454668][ T76] Preemption disabled at: [ 6.454668][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.454675][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.454678][ T76] Tainted: [W]=WARN [ 6.454679][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.454681][ T76] Call Trace: [ 6.454682][ T76] [ 6.454684][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.454689][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.454691][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.454695][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.454698][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.454704][ T76] __kmalloc_noprof+0x443/0x760 [ 6.454706][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.454712][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.454715][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.454719][ T76] put_chars+0x1e1/0x2f0 [ 6.454722][ T76] ? __send_to_port+0x420/0x420 [ 6.454723][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.454727][ T76] ? validate_chain+0x38b/0xc20 [ 6.454733][ T76] hvc_console_print+0x292/0x780 [ 6.454739][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.454742][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.454744][ T76] ? lock_acquire+0x13c/0x160 [ 6.454748][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.454752][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.454753][ T76] ? console_flush_one_record+0x106/0x710 [ 6.454755][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.454757][ T76] ? lock_acquire+0x13c/0x160 [ 6.454762][ T76] console_flush_one_record+0x46f/0x710 [ 6.454765][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.454766][ T76] ? __lock_acquire+0x518/0xc20 [ 6.454772][ T76] console_unlock+0xee/0x1f0 [ 6.454774][ T76] ? console_flush_one_record+0x710/0x710 [ 6.454775][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.454777][ T76] ? lock_acquire+0x60/0x160 [ 6.454781][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.454783][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.454786][ T76] vprintk_emit+0x37c/0x3e0 [ 6.454789][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.454792][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.454798][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.454802][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.454804][ T76] ? simple_strntoull+0x10f/0x140 [ 6.454808][ T76] ? date_str+0x1e0/0x1e0 [ 6.454811][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.454815][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.454818][ T76] ? vprintk_default+0x20/0x20 [ 6.454822][ T76] ? vprintk_default+0x20/0x20 [ 6.454824][ T76] new_sync_write+0x33e/0x760 [ 6.454828][ T76] ? kasan_quarantine_put+0x102/0x2b0 [ 6.454832][ T76] ? new_sync_read+0x750/0x750 [ 6.454836][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.454841][ T76] ? __fget_files+0x1e3/0x460 [ 6.454845][ T76] vfs_write+0x6a2/0xbd0 [ 6.454849][ T76] ksys_write+0x116/0x250 [ 6.454852][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.454854][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.454857][ T76] do_syscall_64+0x10e/0x570 [ 6.454860][ T76] ? exc_page_fault+0xee/0x100 [ 6.454863][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.454865][ T76] RIP: 0033:0x7f12605f8ed2 [ 6.454869][ 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 [ 6.454871][ T76] RSP: 002b:00007f126053fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.454874][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f12605f8ed2 [ 6.454875][ T76] RDX: 000000000000002e RSI: 00007f125c0012c0 RDI: 0000000000000003 [ 6.454876][ T76] RBP: 00007f126053fc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.454877][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12606830a0 [ 6.454878][ T76] R13: 00007f12605813e0 R14: 00007f125c0012c0 R15: 00007f126053fda8 [ 6.454884][ T76] [ 7.019970][ T76] virtme-ng-init: udev is done [ 7.024025][ T1] virtme-ng-init: initialization done