virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.997181][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.997203][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.997205][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.997207][ T1] preempt_count: 1, expected: 0 [ 0.997208][ T1] RCU nest depth: 0, expected: 0 [ 0.997209][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.997211][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.997223][ T1] #1: ffffffffb0b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.997230][ T1] #2: ffffffffb0b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.997233][ T1] #3: ffffffffb0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.997237][ T1] #4: ffffffffb0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.997241][ T1] irq event stamp: 307654 [ 0.997242][ T1] hardirqs last enabled at (307653): [] __down_trylock_console_sem+0x86/0xa0 [ 0.997244][ T1] hardirqs last disabled at (307654): [] console_emit_next_record+0x3d4/0x4c0 [ 0.997246][ T1] softirqs last enabled at (306162): [] handle_softirqs+0x67c/0x900 [ 0.997249][ T1] softirqs last disabled at (306155): [] __irq_exit_rcu+0x145/0x1c0 [ 0.997251][ T1] Preemption disabled at: [ 0.997252][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.997257][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.997260][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.997262][ T1] Call Trace: [ 0.997264][ T1] [ 0.997267][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.997273][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.997276][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.997280][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.997284][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.997289][ T1] __kmalloc_noprof+0x443/0x760 [ 0.997292][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.997297][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.997300][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.997303][ T1] put_chars+0x1e1/0x2f0 [ 0.997306][ T1] ? __send_to_port+0x420/0x420 [ 0.997309][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.997313][ T1] ? validate_chain+0x38b/0xc20 [ 0.997317][ T1] hvc_console_print+0x292/0x780 [ 0.997319][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997321][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997325][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.997328][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997331][ T1] ? lock_acquire+0x13c/0x160 [ 0.997335][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.997339][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.997341][ T1] ? console_flush_one_record+0x106/0x710 [ 0.997344][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997346][ T1] ? lock_acquire+0x13c/0x160 [ 0.997350][ T1] console_flush_one_record+0x46f/0x710 [ 0.997354][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.997356][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997362][ T1] console_unlock+0xee/0x1f0 [ 0.997364][ T1] ? console_flush_one_record+0x710/0x710 [ 0.997366][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997368][ T1] ? lock_acquire+0x60/0x160 [ 0.997372][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.997374][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.997377][ T1] vprintk_emit+0x37c/0x3e0 [ 0.997381][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.997383][ T1] ? find_held_lock+0x2b/0x80 [ 0.997385][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.997388][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.997391][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.997396][ T1] ? device_rename.cold+0xa/0xa [ 0.997398][ T1] ? __lock_acquire+0x518/0xc20 [ 0.997402][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.997404][ T1] ? find_held_lock+0x2b/0x80 [ 0.997408][ T1] dev_printk_emit+0xb9/0xee [ 0.997410][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.997414][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.997418][ T1] ? proc_register+0x368/0x8b0 [ 0.997425][ T1] _dev_info+0xe2/0x116 [ 0.997428][ T1] ? _dev_notice+0x120/0x120 [ 0.997432][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.997437][ T1] ? rtc_proc_show+0x400/0x400 [ 0.997442][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.997447][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.997452][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.997459][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.997463][ T1] cmos_do_probe+0x73b/0x98a [ 0.997466][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.997468][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.997470][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.997476][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.997477][ T1] ? mc146818_set_time+0x500/0x500 [ 0.997481][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.997483][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.997489][ T1] platform_probe+0xfe/0x1f0 [ 0.997492][ T1] call_driver_probe+0x61/0x1c0 [ 0.997495][ T1] really_probe+0x199/0x760 [ 0.997498][ T1] ? __device_attach_driver+0x280/0x280 [ 0.997500][ T1] __driver_probe_device+0x24f/0x440 [ 0.997503][ T1] ? __device_attach_driver+0x280/0x280 [ 0.997505][ T1] ? __device_attach_driver+0x280/0x280 [ 0.997506][ T1] driver_probe_device+0x4a/0xf0 [ 0.997509][ T1] __driver_attach+0x1b8/0x540 [ 0.997511][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.997514][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.997516][ T1] ? bus_remove_file+0x50/0x50 [ 0.997518][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.997521][ T1] ? rtc_dev_init+0x40/0x40 [ 0.997528][ T1] ? rtc_dev_init+0x40/0x40 [ 0.997530][ T1] bus_add_driver+0x2c8/0x530 [ 0.997533][ T1] driver_register+0x1a3/0x390 [ 0.997536][ T1] __platform_driver_probe+0x13f/0x270 [ 0.997539][ T1] cmos_init+0x31/0x40 [ 0.997541][ T1] do_one_initcall+0x124/0x4f0 [ 0.997544][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.997546][ T1] ? parameq+0x110/0x110 [ 0.997551][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.997555][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.997559][ T1] kernel_init_freeable+0x596/0x630 [ 0.997562][ T1] ? rest_init+0x280/0x280 [ 0.997565][ T1] kernel_init+0x21/0x150 [ 0.997568][ T1] ? rest_init+0x280/0x280 [ 0.997570][ T1] ret_from_fork+0x474/0x6b0 [ 0.997574][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.997577][ T1] ? __switch_to+0x5a3/0xe00 [ 0.997580][ T1] ? rest_init+0x280/0x280 [ 0.997583][ T1] ret_from_fork_asm+0x11/0x20 [ 0.997591][ T1] [ 1.034662][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:54:04 UTC (1787889244) [ 1.035776][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.039630][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.050889][ T1] NET: Registered PF_INET6 protocol family [ 1.057254][ T1] Segment Routing with IPv6 [ 1.057875][ T1] In-situ OAM (IOAM) with IPv6 [ 1.058232][ T1] NET: Registered PF_PACKET protocol family [ 1.058499][ T1] 9pnet: Installing 9P2000 support [ 1.058884][ T1] Key type dns_resolver registered [ 1.059509][ T1] NET: Registered PF_VSOCK protocol family [ 1.063680][ T1] IPI shorthand broadcast: enabled [ 1.161703][ T1] sched_clock: Marking stable (1123002786, 37848459)->(1264290593, -103439348) [ 1.163820][ T1] registered taskstats version 1 [ 1.166592][ T1] Loading compiled-in X.509 certificates [ 1.267045][ T1] Demotion targets for Node 0: null [ 1.267369][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11724) [ 1.267684][ T1] page_owner is disabled [ 1.268351][ T1] PM: Magic number: 6:324:918 [ 1.268790][ T1] netconsole: network logging started [ 1.270189][ T1] ALSA device list: [ 1.270329][ T1] No soundcards found. [ 1.271616][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.275184][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.275995][ T1] devtmpfs: mounted [ 1.276284][ T1] VFS: Pivoted into new rootfs [ 1.305830][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.308225][ T1] Write protecting the kernel read-only data: 55296k [ 1.308706][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.309402][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.309681][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.310146][ T1] with arguments: [ 1.310271][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.310516][ T1] with environment: [ 1.310638][ T1] HOME=/ [ 1.310755][ T1] TERM=dumb [ 1.310882][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.311108][ T1] nr_open=2147483584 [ 1.311221][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.311488][ T1] virtme_rw_overlay0=/etc [ 1.311659][ T1] virtme_rw_overlay1=/lib [ 1.311820][ T1] virtme_rw_overlay2=/home [ 1.311982][ T1] virtme_rw_overlay3=/opt [ 1.312131][ T1] virtme_rw_overlay4=/srv [ 1.312283][ T1] virtme_rw_overlay5=/usr [ 1.312438][ T1] virtme_rw_overlay6=/var [ 1.312590][ T1] virtme_rw_overlay7=/tmp [ 1.312748][ T1] virtme_console=ttyS0 [ 1.312916][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.329564][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.330838][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.341796][ T1] overlayfs: failed to set xattr on upper [ 1.342098][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.342354][ T1] overlayfs: ...falling back to uuid=null. [ 1.344570][ T1] overlayfs: failed to set xattr on upper [ 1.344782][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345032][ T1] overlayfs: ...falling back to uuid=null. [ 1.346901][ T1] overlayfs: failed to set xattr on upper [ 1.347102][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.347344][ T1] overlayfs: ...falling back to uuid=null. [ 1.349164][ T1] overlayfs: failed to set xattr on upper [ 1.349360][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349601][ T1] overlayfs: ...falling back to uuid=null. [ 1.351522][ T1] overlayfs: failed to set xattr on upper [ 1.351726][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351973][ T1] overlayfs: ...falling back to uuid=null. [ 1.353534][ T1] overlayfs: failed to set xattr on upper [ 1.353739][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353988][ T1] overlayfs: ...falling back to uuid=null. [ 1.355791][ T1] overlayfs: failed to set xattr on upper [ 1.355997][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356246][ T1] overlayfs: ...falling back to uuid=null. [ 1.358020][ T1] overlayfs: failed to set xattr on upper [ 1.358219][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.358452][ T1] overlayfs: ...falling back to uuid=null. [ 1.369985][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.419512][ T69] kwatchdog (69) used greatest stack depth: 29688 bytes left [ 3.623714][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.623714][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.623714][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.623714][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.623732][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.623734][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.623736][ T1] preempt_count: 1, expected: 0 [ 3.623737][ T1] RCU nest depth: 0, expected: 0 [ 3.623738][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.623740][ T1] #0: ffffffffb0b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.623753][ T1] #1: ffffffffb0b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.623757][ T1] #2: ffffffffb0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.623761][ T1] #3: ffffffffb0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.623764][ T1] irq event stamp: 553598 [ 3.623765][ T1] hardirqs last enabled at (553597): [] __down_trylock_console_sem+0x86/0xa0 [ 3.623767][ T1] hardirqs last disabled at (553598): [] console_emit_next_record+0x3d4/0x4c0 [ 3.623769][ T1] softirqs last enabled at (552954): [] fpu_clone+0xd9/0x410 [ 3.623773][ T1] softirqs last disabled at (552952): [] fpu_clone+0x82/0x410 [ 3.623775][ T1] Preemption disabled at: [ 3.623776][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.623782][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.623785][ T1] Tainted: [W]=WARN [ 3.623786][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.623788][ T1] Call Trace: [ 3.623790][ T1] [ 3.623791][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.623797][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.623799][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.623803][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.623807][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.623812][ T1] __kmalloc_noprof+0x443/0x760 [ 3.623814][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.623820][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.623823][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.623826][ T1] put_chars+0x1e1/0x2f0 [ 3.623829][ T1] ? __send_to_port+0x420/0x420 [ 3.623830][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.623834][ T1] ? validate_chain+0x38b/0xc20 [ 3.623840][ T1] hvc_console_print+0x292/0x780 [ 3.623846][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.623849][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.623852][ T1] ? lock_acquire+0x13c/0x160 [ 3.623856][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.623859][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.623861][ T1] ? console_flush_one_record+0x106/0x710 [ 3.623864][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.623866][ T1] ? lock_acquire+0x13c/0x160 [ 3.623870][ T1] console_flush_one_record+0x46f/0x710 [ 3.623874][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.623876][ T1] ? __lock_acquire+0x518/0xc20 [ 3.623881][ T1] console_unlock+0xee/0x1f0 [ 3.623884][ T1] ? console_flush_one_record+0x710/0x710 [ 3.623886][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.623888][ T1] ? lock_acquire+0x60/0x160 [ 3.623891][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.623890][ T67] systemd-tmpfile (67) used greatest stack depth: 25008 bytes left [ 3.623893][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.623896][ T1] vprintk_emit+0x37c/0x3e0 [ 3.623900][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.623903][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.623909][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.623913][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.623914][ T1] ? simple_strntoull+0x10f/0x140 [ 3.623919][ T1] ? date_str+0x1e0/0x1e0 [ 3.623921][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.623926][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.623928][ T1] ? vprintk_default+0x20/0x20 [ 3.623933][ T1] ? vprintk_default+0x20/0x20 [ 3.623935][ T1] new_sync_write+0x33e/0x760 [ 3.623938][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.623941][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.623944][ T1] ? new_sync_read+0x750/0x750 [ 3.623951][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.623954][ T1] vfs_write+0x6a2/0xbd0 [ 3.623958][ T1] ksys_write+0x116/0x250 [ 3.623961][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.623964][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.623968][ T1] do_syscall_64+0xff/0x530 [ 3.623970][ T1] ? exc_page_fault+0xee/0x100 [ 3.623972][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.623975][ T1] RIP: 0033:0x7f3f500a8bee [ 3.623978][ 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 [ 3.623980][ T1] RSP: 002b:00007ffcacb6d4f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.623983][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f3f500a8bee [ 3.623984][ T1] RDX: 000000000000011c RSI: 00005555897e3680 RDI: 0000000000000003 [ 3.623985][ T1] RBP: 00007ffcacb6d500 R08: 0000000000000000 R09: 0000000000000000 [ 3.623986][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f3f501340a0 [ 3.623987][ T1] R13: 00007f3f500323e0 R14: 00005555897e3680 R15: 00007ffcacb6d618 [ 3.623993][ T1] [ 3.625133][ T1] virtme-ng-init: basic initialization done [ 3.662819][ T74] virtme-ng-init (74) used greatest stack depth: 24976 bytes left [ 3.690085][ T77] ip (77) used greatest stack depth: 24792 bytes left [ 3.701802][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.702231][ T73] virtme-ng-init: triggering udev coldplug [ 6.687359][ T73] virtme-ng-init: waiting for udev to settle [ 6.687375][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.687377][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 6.687379][ T73] preempt_count: 1, expected: 0 [ 6.687380][ T73] RCU nest depth: 0, expected: 0 [ 6.687381][ T73] locks held by virtme-ng-init/73: 4, last CPU#1: [ 6.687383][ T73] #0: ffffffffb0b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.687395][ T73] #1: ffffffffb0b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.687399][ T73] #2: ffffffffb0a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.687404][ T73] #3: ffffffffb0a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.687407][ T73] irq event stamp: 4786 [ 6.687408][ T73] hardirqs last enabled at (4785): [] __down_trylock_console_sem+0x86/0xa0 [ 6.687410][ T73] hardirqs last disabled at (4786): [] console_emit_next_record+0x3d4/0x4c0 [ 6.687412][ T73] softirqs last enabled at (4206): [] fpu_clone+0xd9/0x410 [ 6.687416][ T73] softirqs last disabled at (4204): [] fpu_clone+0x82/0x410 [ 6.687418][ T73] Preemption disabled at: [ 6.687419][ T73] [] vprintk_emit+0x31b/0x3e0 [ 6.687425][ T73] CPU: 1 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.687428][ T73] Tainted: [W]=WARN [ 6.687429][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.687431][ T73] Call Trace: [ 6.687433][ T73] [ 6.687434][ T73] dump_stack_lvl+0x6f/0xa0 [ 6.687439][ T73] ? vprintk_emit+0x31b/0x3e0 [ 6.687442][ T73] __might_resched.cold+0x1fe/0x2c1 [ 6.687446][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.687450][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 6.687455][ T73] __kmalloc_noprof+0x443/0x760 [ 6.687457][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 6.687463][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 6.687466][ T73] alloc_buf.isra.0+0x4b/0x260 [ 6.687469][ T73] put_chars+0x1e1/0x2f0 [ 6.687471][ T73] ? __send_to_port+0x420/0x420 [ 6.687473][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.687478][ T73] ? validate_chain+0x38b/0xc20 [ 6.687482][ T73] hvc_console_print+0x292/0x780 [ 6.687488][ T73] ? hvc_write+0x3a0/0x3a0 [ 6.687490][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.687493][ T73] ? lock_acquire+0x13c/0x160 [ 6.687496][ T73] console_emit_next_record+0x22f/0x4c0 [ 6.687500][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 6.687502][ T73] ? console_flush_one_record+0x106/0x710 [ 6.687505][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.687507][ T73] ? lock_acquire+0x13c/0x160 [ 6.687511][ T73] console_flush_one_record+0x46f/0x710 [ 6.687514][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 6.687516][ T73] ? __lock_acquire+0x518/0xc20 [ 6.687521][ T73] console_unlock+0xee/0x1f0 [ 6.687524][ T73] ? console_flush_one_record+0x710/0x710 [ 6.687525][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.687528][ T73] ? lock_acquire+0x60/0x160 [ 6.687531][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.687533][ T73] ? vprintk_emit+0x320/0x3e0 [ 6.687536][ T73] vprintk_emit+0x37c/0x3e0 [ 6.687539][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 6.687542][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 6.687548][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.687552][ T73] ? vprintk_emit.cold+0x107/0x107 [ 6.687554][ T73] ? simple_strntoull+0x10f/0x140 [ 6.687558][ T73] ? date_str+0x1e0/0x1e0 [ 6.687561][ T73] ? devkmsg_write+0xd1/0x2c0 [ 6.687565][ T73] devkmsg_write.cold+0x5a/0x8b [ 6.687568][ T73] ? vprintk_default+0x20/0x20 [ 6.687572][ T73] ? vprintk_default+0x20/0x20 [ 6.687575][ T73] new_sync_write+0x33e/0x760 [ 6.687579][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 6.687583][ T73] ? new_sync_read+0x750/0x750 [ 6.687586][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 6.687591][ T73] ? __fget_files+0x1e3/0x460 [ 6.687595][ T73] vfs_write+0x6a2/0xbd0 [ 6.687599][ T73] ksys_write+0x116/0x250 [ 6.687602][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 6.687605][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.687609][ T73] do_syscall_64+0xff/0x530 [ 6.687611][ T73] ? exc_page_fault+0xee/0x100 [ 6.687614][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.687616][ T73] RIP: 0033:0x7f3f500a9ed2 [ 6.687620][ T73] 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 [ 6.687622][ T73] RSP: 002b:00007f3f4fff0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.687625][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f3f500a9ed2 [ 6.687626][ T73] RDX: 000000000000002e RSI: 00007f3f480012c0 RDI: 0000000000000003 [ 6.687627][ T73] RBP: 00007f3f4fff0c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.687628][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3f501340a0 [ 6.687628][ T73] R13: 00007f3f500323e0 R14: 00007f3f480012c0 R15: 00007f3f4fff0da8 [ 6.687642][ T73] [ 7.270493][ T73] virtme-ng-init: udev is done [ 7.281837][ T1] virtme-ng-init: initialization done