virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.986253][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.986271][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.986273][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.986274][ T1] preempt_count: 1, expected: 0 [ 0.986275][ T1] RCU nest depth: 0, expected: 0 [ 0.986276][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.986278][ T1] #0: ff110000028a3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.986290][ T1] #1: ffffffff9c969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.986295][ T1] #2: ffffffff9c969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.986298][ T1] #3: ffffffff9c889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.986302][ T1] #4: ffffffff9c889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.986305][ T1] irq event stamp: 309382 [ 0.986306][ T1] hardirqs last enabled at (309381): [] __down_trylock_console_sem+0x86/0xa0 [ 0.986309][ T1] hardirqs last disabled at (309382): [] console_emit_next_record+0x3d4/0x4c0 [ 0.986311][ T1] softirqs last enabled at (309168): [] handle_softirqs+0x67c/0x900 [ 0.986314][ T1] softirqs last disabled at (309161): [] __irq_exit_rcu+0x145/0x1c0 [ 0.986317][ T1] Preemption disabled at: [ 0.986317][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.986322][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.986325][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.986326][ T1] Call Trace: [ 0.986328][ T1] [ 0.986331][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.986336][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.986337][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.986342][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.986345][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.986350][ T1] __kmalloc_noprof+0x443/0x760 [ 0.986353][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.986358][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.986361][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.986364][ T1] put_chars+0x1e1/0x2f0 [ 0.986367][ T1] ? __send_to_port+0x420/0x420 [ 0.986368][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.986373][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.986376][ T1] ? validate_chain+0x38b/0xc20 [ 0.986380][ T1] hvc_console_print+0x292/0x780 [ 0.986383][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986388][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.986391][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986396][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.986399][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.986400][ T1] ? console_flush_one_record+0x106/0x710 [ 0.986403][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986404][ T1] ? lock_acquire+0x13c/0x160 [ 0.986409][ T1] console_flush_one_record+0x46f/0x710 [ 0.986412][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.986413][ T1] ? __lock_acquire+0x518/0xc20 [ 0.986418][ T1] console_unlock+0xee/0x1f0 [ 0.986421][ T1] ? console_flush_one_record+0x710/0x710 [ 0.986422][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986424][ T1] ? lock_acquire+0x60/0x160 [ 0.986428][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.986430][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.986433][ T1] vprintk_emit+0x37c/0x3e0 [ 0.986436][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.986437][ T1] ? kasan_save_stack+0x2f/0x50 [ 0.986441][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 0.986442][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 0.986444][ T1] ? __devm_add_action+0x52/0x210 [ 0.986446][ T1] ? devm_nvmem_register+0x3a/0x60 [ 0.986450][ T1] ? cmos_do_probe+0x7ab/0x98a [ 0.986455][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.986460][ T1] ? device_rename.cold+0xa/0xa [ 0.986461][ T1] ? kernel_init+0x21/0x150 [ 0.986470][ T1] dev_printk_emit+0xb9/0xee [ 0.986473][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.986474][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.986477][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986480][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 0.986482][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 0.986483][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 0.986488][ T1] _dev_info+0xe2/0x116 [ 0.986490][ T1] ? _dev_notice+0x120/0x120 [ 0.986492][ T1] ? acpi_enable_event+0x246/0x370 [ 0.986497][ T1] ? acpi_disable_event+0x244/0x370 [ 0.986499][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 0.986503][ T1] ? acpi_enable_event+0x370/0x370 [ 0.986505][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 0.986509][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 0.986513][ T1] cmos_do_probe+0x8be/0x98a [ 0.986515][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.986519][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.986520][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.986525][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.986527][ T1] ? mc146818_set_time+0x500/0x500 [ 0.986531][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.986534][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.986539][ T1] platform_probe+0xfe/0x1f0 [ 0.986541][ T1] call_driver_probe+0x61/0x1c0 [ 0.986544][ T1] really_probe+0x199/0x760 [ 0.986548][ T1] ? __device_attach_driver+0x280/0x280 [ 0.986550][ T1] __driver_probe_device+0x24f/0x440 [ 0.986553][ T1] ? __device_attach_driver+0x280/0x280 [ 0.986555][ T1] ? __device_attach_driver+0x280/0x280 [ 0.986557][ T1] driver_probe_device+0x4a/0xf0 [ 0.986560][ T1] __driver_attach+0x1b8/0x540 [ 0.986562][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.986565][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.986568][ T1] ? bus_remove_file+0x50/0x50 [ 0.986570][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.986573][ T1] ? rtc_dev_init+0x40/0x40 [ 0.986578][ T1] ? rtc_dev_init+0x40/0x40 [ 0.986580][ T1] bus_add_driver+0x2c8/0x530 [ 0.986583][ T1] driver_register+0x1a3/0x390 [ 0.986586][ T1] __platform_driver_probe+0x13f/0x270 [ 0.986589][ T1] cmos_init+0x31/0x40 [ 0.986591][ T1] do_one_initcall+0x124/0x4f0 [ 0.986594][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.986596][ T1] ? parameq+0x110/0x110 [ 0.986601][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.986605][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.986608][ T1] kernel_init_freeable+0x596/0x630 [ 0.986611][ T1] ? rest_init+0x280/0x280 [ 0.986614][ T1] kernel_init+0x21/0x150 [ 0.986616][ T1] ? rest_init+0x280/0x280 [ 0.986617][ T1] ret_from_fork+0x474/0x6b0 [ 0.986622][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.986625][ T1] ? __switch_to+0x5a3/0xe00 [ 0.986629][ T1] ? rest_init+0x280/0x280 [ 0.986631][ T1] ret_from_fork_asm+0x11/0x20 [ 0.986639][ T1] [ 1.020072][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.028840][ T1] NET: Registered PF_INET6 protocol family [ 1.032609][ T1] Segment Routing with IPv6 [ 1.033009][ T1] In-situ OAM (IOAM) with IPv6 [ 1.033345][ T1] NET: Registered PF_PACKET protocol family [ 1.033593][ T1] 9pnet: Installing 9P2000 support [ 1.033951][ T1] Key type dns_resolver registered [ 1.034590][ T1] NET: Registered PF_VSOCK protocol family [ 1.038593][ T1] IPI shorthand broadcast: enabled [ 1.135864][ T1] sched_clock: Marking stable (1103002512, 31945324)->(1208246899, -73299063) [ 1.137945][ T1] registered taskstats version 1 [ 1.140631][ T1] Loading compiled-in X.509 certificates [ 1.238210][ T1] Demotion targets for Node 0: null [ 1.238528][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.238809][ T1] page_owner is disabled [ 1.239415][ T1] PM: Magic number: 6:671:667 [ 1.239797][ T1] netconsole: network logging started [ 1.241964][ T1] ALSA device list: [ 1.242124][ T1] No soundcards found. [ 1.242985][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.245557][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.246367][ T1] devtmpfs: mounted [ 1.246631][ T1] VFS: Pivoted into new rootfs [ 1.273713][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.273943][ T1] Write protecting the kernel read-only data: 55296k [ 1.274760][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.277150][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.277458][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.277776][ T1] with arguments: [ 1.277963][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.278255][ T1] with environment: [ 1.278412][ T1] HOME=/ [ 1.278584][ T1] TERM=dumb [ 1.278749][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.279041][ T1] nr_open=2147483584 [ 1.279215][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.279532][ T1] virtme_rw_overlay0=/etc [ 1.279722][ T1] virtme_rw_overlay1=/lib [ 1.279912][ T1] virtme_rw_overlay2=/home [ 1.280135][ T1] virtme_rw_overlay3=/opt [ 1.280337][ T1] virtme_rw_overlay4=/srv [ 1.280527][ T1] virtme_rw_overlay5=/usr [ 1.280732][ T1] virtme_rw_overlay6=/var [ 1.280933][ T1] virtme_rw_overlay7=/tmp [ 1.281153][ T1] virtme_console=ttyS0 [ 1.281345][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.296372][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.297558][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.308695][ T1] overlayfs: failed to set xattr on upper [ 1.309007][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309340][ T1] overlayfs: ...falling back to uuid=null. [ 1.311602][ T1] overlayfs: failed to set xattr on upper [ 1.311828][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312218][ T1] overlayfs: ...falling back to uuid=null. [ 1.314105][ T1] overlayfs: failed to set xattr on upper [ 1.314341][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314629][ T1] overlayfs: ...falling back to uuid=null. [ 1.316746][ T1] overlayfs: failed to set xattr on upper [ 1.316982][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317262][ T1] overlayfs: ...falling back to uuid=null. [ 1.319215][ T1] overlayfs: failed to set xattr on upper [ 1.319447][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319719][ T1] overlayfs: ...falling back to uuid=null. [ 1.321784][ T1] overlayfs: failed to set xattr on upper [ 1.322019][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.322323][ T1] overlayfs: ...falling back to uuid=null. [ 1.324840][ T1] overlayfs: failed to set xattr on upper [ 1.325072][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325363][ T1] overlayfs: ...falling back to uuid=null. [ 1.327237][ T1] overlayfs: failed to set xattr on upper [ 1.327470][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327754][ T1] overlayfs: ...falling back to uuid=null. [ 1.338705][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.392461][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.293598][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.293598][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.293598][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.293598][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.293614][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.293617][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.293618][ T1] preempt_count: 1, expected: 0 [ 3.293619][ T1] RCU nest depth: 0, expected: 0 [ 3.293620][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.293622][ T1] #0: ffffffff9c969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.293634][ T1] #1: ffffffff9c969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.293638][ T1] #2: ffffffff9c889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.293641][ T1] #3: ffffffff9c889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.293645][ T1] irq event stamp: 558330 [ 3.293645][ T1] hardirqs last enabled at (558329): [] __down_trylock_console_sem+0x86/0xa0 [ 3.293649][ T1] hardirqs last disabled at (558330): [] console_emit_next_record+0x3d4/0x4c0 [ 3.293650][ T1] softirqs last enabled at (558172): [] handle_softirqs+0x67c/0x900 [ 3.293654][ T1] softirqs last disabled at (556867): [] __irq_exit_rcu+0x145/0x1c0 [ 3.293656][ T1] Preemption disabled at: [ 3.293657][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.293662][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.293665][ T1] Tainted: [W]=WARN [ 3.293667][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.293668][ T1] Call Trace: [ 3.293670][ T1] [ 3.293672][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.293677][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.293678][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.293683][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.293686][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.293691][ T1] __kmalloc_noprof+0x443/0x760 [ 3.293693][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.293699][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.293702][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.293706][ T1] put_chars+0x1e1/0x2f0 [ 3.293709][ T1] ? __send_to_port+0x420/0x420 [ 3.293710][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.293714][ T1] ? validate_chain+0x38b/0xc20 [ 3.293720][ T1] hvc_console_print+0x292/0x780 [ 3.293726][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.293728][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.293730][ T1] ? lock_acquire+0x13c/0x160 [ 3.293734][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.293737][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.293739][ T1] ? console_flush_one_record+0x106/0x710 [ 3.293741][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.293743][ T1] ? lock_acquire+0x13c/0x160 [ 3.293747][ T1] console_flush_one_record+0x46f/0x710 [ 3.293750][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.293752][ T1] ? __lock_acquire+0x518/0xc20 [ 3.293757][ T1] console_unlock+0xee/0x1f0 [ 3.293759][ T1] ? console_flush_one_record+0x710/0x710 [ 3.293760][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.293762][ T1] ? lock_acquire+0x60/0x160 [ 3.293765][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.293767][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.293770][ T1] vprintk_emit+0x37c/0x3e0 [ 3.293773][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.293775][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.293781][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.293785][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.293787][ T1] ? simple_strntoull+0x10f/0x140 [ 3.293791][ T1] ? date_str+0x1e0/0x1e0 [ 3.293795][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.293798][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.293801][ T1] ? vprintk_default+0x20/0x20 [ 3.293805][ T1] ? vprintk_default+0x20/0x20 [ 3.293807][ T1] new_sync_write+0x33e/0x760 [ 3.293810][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.293813][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.293817][ T1] ? new_sync_read+0x750/0x750 [ 3.293823][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.293826][ T1] vfs_write+0x6a2/0xbd0 [ 3.293830][ T1] ksys_write+0x116/0x250 [ 3.293832][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.293835][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.293837][ T1] do_syscall_64+0xff/0x530 [ 3.293840][ T1] ? exc_page_fault+0xee/0x100 [ 3.293842][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.293844][ T1] RIP: 0033:0x7f5c956bcbee [ 3.293848][ 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 [ 3.293850][ T1] RSP: 002b:00007ffd5c32d480 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.293852][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f5c956bcbee [ 3.293854][ T1] RDX: 000000000000011c RSI: 0000555557ee5680 RDI: 0000000000000003 [ 3.293855][ T1] RBP: 00007ffd5c32d490 R08: 0000000000000000 R09: 0000000000000000 [ 3.293856][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5c957480a0 [ 3.293856][ T1] R13: 00007f5c956463e0 R14: 0000555557ee5680 R15: 00007ffd5c32d5a8 [ 3.293863][ T1] [ 3.295978][ T71] systemd-tmpfile (71) used greatest stack depth: 25104 bytes left [ 3.296535][ T1] virtme-ng-init: basic initialization done [ 3.352546][ T78] ip (78) used greatest stack depth: 24600 bytes left [ 3.370209][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.370631][ T73] virtme-ng-init: triggering udev coldplug [ 5.462787][ T73] virtme-ng-init: waiting for udev to settle [ 5.462802][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.462805][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 5.462806][ T73] preempt_count: 1, expected: 0 [ 5.462807][ T73] RCU nest depth: 0, expected: 0 [ 5.462808][ T73] locks held by virtme-ng-init/73: 4, last CPU#1: [ 5.462811][ T73] #0: ffffffff9c969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.462823][ T73] #1: ffffffff9c969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.462827][ T73] #2: ffffffff9c889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.462830][ T73] #3: ffffffff9c889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.462834][ T73] irq event stamp: 3476 [ 5.462835][ T73] hardirqs last enabled at (3475): [] __down_trylock_console_sem+0x86/0xa0 [ 5.462838][ T73] hardirqs last disabled at (3476): [] console_emit_next_record+0x3d4/0x4c0 [ 5.462839][ T73] softirqs last enabled at (2962): [] fpu_clone+0xd9/0x410 [ 5.462843][ T73] softirqs last disabled at (2960): [] fpu_clone+0x82/0x410 [ 5.462845][ T73] Preemption disabled at: [ 5.462846][ T73] [] vprintk_emit+0x31b/0x3e0 [ 5.462851][ T73] CPU: 1 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.462855][ T73] Tainted: [W]=WARN [ 5.462856][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.462858][ T73] Call Trace: [ 5.462859][ T73] [ 5.462861][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.462865][ T73] ? vprintk_emit+0x31b/0x3e0 [ 5.462867][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.462871][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.462874][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.462880][ T73] __kmalloc_noprof+0x443/0x760 [ 5.462882][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.462888][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.462891][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.462894][ T73] put_chars+0x1e1/0x2f0 [ 5.462897][ T73] ? __send_to_port+0x420/0x420 [ 5.462899][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.462903][ T73] ? validate_chain+0x38b/0xc20 [ 5.462908][ T73] hvc_console_print+0x292/0x780 [ 5.462914][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.462917][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.462919][ T73] ? lock_acquire+0x13c/0x160 [ 5.462923][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.462926][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.462927][ T73] ? console_flush_one_record+0x106/0x710 [ 5.462930][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.462931][ T73] ? lock_acquire+0x13c/0x160 [ 5.462935][ T73] console_flush_one_record+0x46f/0x710 [ 5.462939][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.462940][ T73] ? __lock_acquire+0x518/0xc20 [ 5.462949][ T73] console_unlock+0xee/0x1f0 [ 5.462951][ T73] ? console_flush_one_record+0x710/0x710 [ 5.462952][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.462954][ T73] ? lock_acquire+0x60/0x160 [ 5.462958][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.462960][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.462962][ T73] vprintk_emit+0x37c/0x3e0 [ 5.462965][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.462968][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 5.462973][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.462977][ T73] ? vprintk_emit.cold+0x107/0x107 [ 5.462979][ T73] ? simple_strntoull+0x10f/0x140 [ 5.462983][ T73] ? date_str+0x1e0/0x1e0 [ 5.462987][ T73] ? devkmsg_write+0xd1/0x2c0 [ 5.462990][ T73] devkmsg_write.cold+0x5a/0x8b [ 5.462993][ T73] ? vprintk_default+0x20/0x20 [ 5.462997][ T73] ? vprintk_default+0x20/0x20 [ 5.462999][ T73] new_sync_write+0x33e/0x760 [ 5.463002][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 5.463006][ T73] ? new_sync_read+0x750/0x750 [ 5.463010][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.463014][ T73] ? __fget_files+0x1e3/0x460 [ 5.463018][ T73] vfs_write+0x6a2/0xbd0 [ 5.463022][ T73] ksys_write+0x116/0x250 [ 5.463024][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 5.463027][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.463030][ T73] do_syscall_64+0xff/0x530 [ 5.463032][ T73] ? exc_page_fault+0xee/0x100 [ 5.463035][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.463037][ T73] RIP: 0033:0x7f5c956bded2 [ 5.463041][ 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 [ 5.463042][ T73] RSP: 002b:00007f5c95604c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.463045][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f5c956bded2 [ 5.463046][ T73] RDX: 000000000000002e RSI: 00007f5c900012c0 RDI: 0000000000000003 [ 5.463047][ T73] RBP: 00007f5c95604c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.463048][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5c957480a0 [ 5.463049][ T73] R13: 00007f5c956463e0 R14: 00007f5c900012c0 R15: 00007f5c95604da8 [ 5.463055][ T73] [ 6.008495][ T73] virtme-ng-init: udev is done [ 6.011164][ T1] virtme-ng-init: initialization done