virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.018315][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.018337][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.018339][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.018340][ T1] preempt_count: 1, expected: 0 [ 1.018341][ T1] RCU nest depth: 0, expected: 0 [ 1.018342][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.018344][ T1] #0: ff110000028cb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.018356][ T1] #1: ffffffffbad99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.018362][ T1] #2: ffffffffbad99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.018366][ T1] #3: ffffffffbac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.018369][ T1] #4: ffffffffbac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.018372][ T1] irq event stamp: 306334 [ 1.018373][ T1] hardirqs last enabled at (306333): [] __down_trylock_console_sem+0x86/0xa0 [ 1.018375][ T1] hardirqs last disabled at (306334): [] console_emit_next_record+0x3f8/0x4f0 [ 1.018377][ T1] softirqs last enabled at (305360): [] handle_softirqs+0x67c/0x900 [ 1.018381][ T1] softirqs last disabled at (305355): [] __irq_exit_rcu+0x145/0x1c0 [ 1.018383][ T1] Preemption disabled at: [ 1.018384][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.018388][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.018391][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.018393][ T1] Call Trace: [ 1.018395][ T1] [ 1.018398][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.018403][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.018405][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.018409][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.018413][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.018417][ T1] __kmalloc_noprof+0x443/0x760 [ 1.018419][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.018424][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.018427][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.018430][ T1] put_chars+0x1e1/0x2f0 [ 1.018431][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.018433][ T1] ? __send_to_port+0x420/0x420 [ 1.018435][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.018439][ T1] ? validate_chain+0x38b/0xc20 [ 1.018444][ T1] hvc_console_print+0x292/0x780 [ 1.018450][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.018452][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018454][ T1] ? lock_acquire+0x13c/0x160 [ 1.018457][ T1] console_emit_next_record+0x252/0x4f0 [ 1.018461][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.018465][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018467][ T1] ? lock_acquire+0x13c/0x160 [ 1.018470][ T1] console_flush_one_record+0x46f/0x710 [ 1.018474][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.018476][ T1] ? __lock_acquire+0x518/0xc20 [ 1.018481][ T1] console_unlock+0xee/0x1f0 [ 1.018483][ T1] ? console_flush_one_record+0x710/0x710 [ 1.018485][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018487][ T1] ? lock_acquire+0x60/0x160 [ 1.018490][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.018491][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.018494][ T1] vprintk_emit+0x37c/0x3e0 [ 1.018498][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.018500][ T1] ? find_held_lock+0x2b/0x80 [ 1.018502][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.018505][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.018508][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.018513][ T1] ? device_rename.cold+0xa/0xa [ 1.018515][ T1] ? __lock_acquire+0x518/0xc20 [ 1.018519][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.018520][ T1] ? find_held_lock+0x2b/0x80 [ 1.018524][ T1] dev_printk_emit+0xb9/0xee [ 1.018527][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.018530][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.018534][ T1] ? proc_register+0x368/0x8b0 [ 1.018540][ T1] _dev_info+0xe2/0x116 [ 1.018542][ T1] ? _dev_notice+0x120/0x120 [ 1.018547][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.018551][ T1] ? rtc_proc_show+0x400/0x400 [ 1.018555][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.018560][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.018564][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.018571][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.018574][ T1] cmos_do_probe+0x73b/0x98a [ 1.018576][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.018579][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.018580][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.018586][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.018587][ T1] ? mc146818_set_time+0x500/0x500 [ 1.018591][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.018593][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.018599][ T1] platform_probe+0xfe/0x1f0 [ 1.018602][ T1] call_driver_probe+0x61/0x1c0 [ 1.018605][ T1] really_probe+0x199/0x760 [ 1.018608][ T1] ? __device_attach_driver+0x280/0x280 [ 1.018610][ T1] __driver_probe_device+0x24f/0x440 [ 1.018613][ T1] ? __device_attach_driver+0x280/0x280 [ 1.018614][ T1] ? __device_attach_driver+0x280/0x280 [ 1.018616][ T1] driver_probe_device+0x4a/0xf0 [ 1.018618][ T1] __driver_attach+0x1b8/0x540 [ 1.018620][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.018623][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.018625][ T1] ? bus_remove_file+0x50/0x50 [ 1.018626][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.018629][ T1] ? rtc_dev_init+0x40/0x40 [ 1.018634][ T1] ? rtc_dev_init+0x40/0x40 [ 1.018635][ T1] bus_add_driver+0x2c8/0x530 [ 1.018639][ T1] driver_register+0x1a3/0x390 [ 1.018642][ T1] __platform_driver_probe+0x13f/0x270 [ 1.018645][ T1] cmos_init+0x31/0x40 [ 1.018646][ T1] do_one_initcall+0x124/0x4f0 [ 1.018650][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.018652][ T1] ? parameq+0x110/0x110 [ 1.018657][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.018660][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.018664][ T1] kernel_init_freeable+0x596/0x630 [ 1.018671][ T1] ? rest_init+0x280/0x280 [ 1.018675][ T1] kernel_init+0x21/0x150 [ 1.018677][ T1] ? rest_init+0x280/0x280 [ 1.018679][ T1] ret_from_fork+0x474/0x6b0 [ 1.018689][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.018689][ T1] ? __switch_to+0x5a3/0xe00 [ 1.018689][ T1] ? rest_init+0x280/0x280 [ 1.018689][ T1] ret_from_fork_asm+0x11/0x20 [ 1.018689][ T1] [ 1.048649][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:44:52 UTC (1787881492) [ 1.049624][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.052638][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.060270][ T1] NET: Registered PF_INET6 protocol family [ 1.064868][ T1] Segment Routing with IPv6 [ 1.065359][ T1] In-situ OAM (IOAM) with IPv6 [ 1.065729][ T1] NET: Registered PF_PACKET protocol family [ 1.065989][ T1] 9pnet: Installing 9P2000 support [ 1.066360][ T1] Key type dns_resolver registered [ 1.067222][ T1] NET: Registered PF_VSOCK protocol family [ 1.071646][ T1] IPI shorthand broadcast: enabled [ 1.176084][ T1] sched_clock: Marking stable (1141004177, 34685707)->(1268755586, -93065702) [ 1.178984][ T1] registered taskstats version 1 [ 1.180766][ T1] Loading compiled-in X.509 certificates [ 1.280335][ T1] Demotion targets for Node 0: null [ 1.280652][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11718) [ 1.281003][ T1] page_owner is disabled [ 1.282137][ T1] PM: Magic number: 6:903:711 [ 1.282337][ T1] PM: hash matches drivers/base/power/main.c:1121 [ 1.283907][ T1] ALSA device list: [ 1.284588][ T1] No soundcards found. [ 1.285781][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.288284][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.289063][ T1] devtmpfs: mounted [ 1.289318][ T1] VFS: Pivoted into new rootfs [ 1.319318][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.319543][ T1] Write protecting the kernel read-only data: 55296k [ 1.321479][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.321856][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.322147][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.322449][ T1] with arguments: [ 1.322586][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.322865][ T1] with environment: [ 1.323009][ T1] HOME=/ [ 1.323140][ T1] TERM=dumb [ 1.323281][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.323549][ T1] nr_open=2147483584 [ 1.323672][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.323994][ T1] virtme_rw_overlay0=/etc [ 1.324172][ T1] virtme_rw_overlay1=/lib [ 1.324354][ T1] virtme_rw_overlay2=/home [ 1.324527][ T1] virtme_rw_overlay3=/opt [ 1.324710][ T1] virtme_rw_overlay4=/srv [ 1.324893][ T1] virtme_rw_overlay5=/usr [ 1.325065][ T1] virtme_rw_overlay6=/var [ 1.325241][ T1] virtme_rw_overlay7=/tmp [ 1.325419][ T1] virtme_console=ttyS0 [ 1.325595][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.341868][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.343474][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.351418][ T1] overlayfs: failed to set xattr on upper [ 1.351754][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352124][ T1] overlayfs: ...falling back to uuid=null. [ 1.354544][ T1] overlayfs: failed to set xattr on upper [ 1.354882][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.355196][ T1] overlayfs: ...falling back to uuid=null. [ 1.357271][ T1] overlayfs: failed to set xattr on upper [ 1.357510][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357875][ T1] overlayfs: ...falling back to uuid=null. [ 1.359867][ T1] overlayfs: failed to set xattr on upper [ 1.360119][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360418][ T1] overlayfs: ...falling back to uuid=null. [ 1.362412][ T1] overlayfs: failed to set xattr on upper [ 1.362652][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362998][ T1] overlayfs: ...falling back to uuid=null. [ 1.364789][ T1] overlayfs: failed to set xattr on upper [ 1.365032][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365333][ T1] overlayfs: ...falling back to uuid=null. [ 1.367864][ T1] overlayfs: failed to set xattr on upper [ 1.368110][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368426][ T1] overlayfs: ...falling back to uuid=null. [ 1.370446][ T1] overlayfs: failed to set xattr on upper [ 1.371084][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371392][ T1] overlayfs: ...falling back to uuid=null. [ 1.382327][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.430539][ T73] kwatchdog (73) used greatest stack depth: 28880 bytes left [ 3.548291][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.548291][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.548291][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.548291][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.548307][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.548309][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.548311][ T1] preempt_count: 1, expected: 0 [ 3.548312][ T1] RCU nest depth: 0, expected: 0 [ 3.548313][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.548315][ T1] #0: ffffffffbad99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.548328][ T1] #1: ffffffffbad99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.548333][ T1] #2: ffffffffbac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.548336][ T1] #3: ffffffffbac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.548340][ T1] irq event stamp: 560904 [ 3.548341][ T1] hardirqs last enabled at (560903): [] __down_trylock_console_sem+0x86/0xa0 [ 3.548343][ T1] hardirqs last disabled at (560904): [] console_emit_next_record+0x3f8/0x4f0 [ 3.548344][ T1] softirqs last enabled at (560206): [] fpu_clone+0xd9/0x410 [ 3.548348][ T1] softirqs last disabled at (560204): [] fpu_clone+0x82/0x410 [ 3.548350][ T1] Preemption disabled at: [ 3.548351][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.548357][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.548360][ T1] Tainted: [W]=WARN [ 3.548361][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.548363][ T1] Call Trace: [ 3.548365][ T1] [ 3.548366][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.548371][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.548373][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.548378][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.548382][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.548387][ T1] __kmalloc_noprof+0x443/0x760 [ 3.548389][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.548395][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.548397][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.548400][ T1] put_chars+0x1e1/0x2f0 [ 3.548403][ T1] ? __send_to_port+0x420/0x420 [ 3.548404][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.548408][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.548411][ T1] ? validate_chain+0x38b/0xc20 [ 3.548415][ T1] hvc_console_print+0x292/0x780 [ 3.548418][ T1] ? __lock_acquire+0x518/0xc20 [ 3.548419][ T1] ? __lock_acquire+0x518/0xc20 [ 3.548423][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.548426][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.548429][ T1] ? lock_acquire+0x13c/0x160 [ 3.548433][ T1] console_emit_next_record+0x252/0x4f0 [ 3.548436][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.548440][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.548443][ T1] ? lock_acquire+0x13c/0x160 [ 3.548446][ T1] console_flush_one_record+0x46f/0x710 [ 3.548450][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.548452][ T1] ? __lock_acquire+0x518/0xc20 [ 3.548456][ T1] console_unlock+0xee/0x1f0 [ 3.548459][ T1] ? console_flush_one_record+0x710/0x710 [ 3.548460][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.548462][ T1] ? lock_acquire+0x60/0x160 [ 3.548466][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.548467][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.548470][ T1] vprintk_emit+0x37c/0x3e0 [ 3.548474][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.548477][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.548482][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.548486][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.548488][ T1] ? simple_strntoull+0x10f/0x140 [ 3.548492][ T1] ? date_str+0x1e0/0x1e0 [ 3.548495][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.548499][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.548502][ T1] ? vprintk_default+0x20/0x20 [ 3.548506][ T1] ? vprintk_default+0x20/0x20 [ 3.548508][ T1] new_sync_write+0x33e/0x760 [ 3.548511][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.548514][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.548519][ T1] ? new_sync_read+0x750/0x750 [ 3.548525][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.548528][ T1] vfs_write+0x6a2/0xbd0 [ 3.548533][ T1] ksys_write+0x116/0x250 [ 3.548535][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.548538][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.548542][ T1] do_syscall_64+0xff/0x530 [ 3.548543][ T1] ? exc_page_fault+0xee/0x100 [ 3.548546][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.548548][ T1] RIP: 0033:0x7fdd0155dbee [ 3.548552][ 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 [ 3.548554][ T1] RSP: 002b:00007ffc332b4800 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.548557][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fdd0155dbee [ 3.548558][ T1] RDX: 000000000000011c RSI: 000055558d63a680 RDI: 0000000000000003 [ 3.548559][ T1] RBP: 00007ffc332b4810 R08: 0000000000000000 R09: 0000000000000000 [ 3.548560][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fdd015e90a0 [ 3.548560][ T1] R13: 00007fdd014e73e0 R14: 000055558d63a680 R15: 00007ffc332b4928 [ 3.548567][ T1] [ 3.550719][ T72] systemd-tmpfile (72) used greatest stack depth: 25104 bytes left [ 3.557599][ T1] virtme-ng-init: basic initialization done [ 3.627552][ T78] ip (78) used greatest stack depth: 24832 bytes left [ 3.642636][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.643097][ T74] virtme-ng-init: triggering udev coldplug [ 6.008252][ T74] virtme-ng-init: waiting for udev to settle [ 6.008267][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.008270][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.008271][ T74] preempt_count: 1, expected: 0 [ 6.008272][ T74] RCU nest depth: 0, expected: 0 [ 6.008273][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.008276][ T74] #0: ffffffffbad99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.008289][ T74] #1: ffffffffbad99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.008293][ T74] #2: ffffffffbac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.008297][ T74] #3: ffffffffbac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.008300][ T74] irq event stamp: 4182 [ 6.008301][ T74] hardirqs last enabled at (4181): [] __down_trylock_console_sem+0x86/0xa0 [ 6.008303][ T74] hardirqs last disabled at (4182): [] console_emit_next_record+0x3f8/0x4f0 [ 6.008305][ T74] softirqs last enabled at (3662): [] fpu_clone+0xd9/0x410 [ 6.008308][ T74] softirqs last disabled at (3660): [] fpu_clone+0x82/0x410 [ 6.008310][ T74] Preemption disabled at: [ 6.008311][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.008316][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.008320][ T74] Tainted: [W]=WARN [ 6.008321][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.008323][ T74] Call Trace: [ 6.008324][ T74] [ 6.008326][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.008331][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.008333][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.008337][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.008341][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.008346][ T74] __kmalloc_noprof+0x443/0x760 [ 6.008348][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.008353][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.008356][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.008359][ T74] put_chars+0x1e1/0x2f0 [ 6.008361][ T74] ? __send_to_port+0x420/0x420 [ 6.008363][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 6.008366][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.008369][ T74] ? validate_chain+0x38b/0xc20 [ 6.008373][ T74] hvc_console_print+0x292/0x780 [ 6.008376][ T74] ? __lock_acquire+0x518/0xc20 [ 6.008377][ T74] ? __lock_acquire+0x518/0xc20 [ 6.008381][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.008384][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.008387][ T74] ? lock_acquire+0x13c/0x160 [ 6.008390][ T74] console_emit_next_record+0x252/0x4f0 [ 6.008393][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 6.008397][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.008399][ T74] ? lock_acquire+0x13c/0x160 [ 6.008403][ T74] console_flush_one_record+0x46f/0x710 [ 6.008407][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 6.008408][ T74] ? __lock_acquire+0x518/0xc20 [ 6.008413][ T74] console_unlock+0xee/0x1f0 [ 6.008415][ T74] ? console_flush_one_record+0x710/0x710 [ 6.008417][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.008419][ T74] ? lock_acquire+0x60/0x160 [ 6.008422][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.008423][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.008426][ T74] vprintk_emit+0x37c/0x3e0 [ 6.008429][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.008432][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.008438][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.008442][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.008443][ T74] ? simple_strntoull+0x10f/0x140 [ 6.008447][ T74] ? date_str+0x1e0/0x1e0 [ 6.008450][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.008454][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.008457][ T74] ? vprintk_default+0x20/0x20 [ 6.008461][ T74] ? vprintk_default+0x20/0x20 [ 6.008463][ T74] new_sync_write+0x33e/0x760 [ 6.008466][ T74] ? kasan_quarantine_put+0x102/0x2b0 [ 6.008471][ T74] ? new_sync_read+0x750/0x750 [ 6.008474][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.008478][ T74] ? __fget_files+0x1e3/0x460 [ 6.008482][ T74] vfs_write+0x6a2/0xbd0 [ 6.008487][ T74] ksys_write+0x116/0x250 [ 6.008489][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.008492][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.008495][ T74] do_syscall_64+0xff/0x530 [ 6.008498][ T74] ? exc_page_fault+0xee/0x100 [ 6.008501][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.008503][ T74] RIP: 0033:0x7fdd0155eed2 [ 6.008506][ T74] 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 [ 6.008508][ T74] RSP: 002b:00007fdd014a5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.008511][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fdd0155eed2 [ 6.008512][ T74] RDX: 000000000000002e RSI: 00007fdcfc0012c0 RDI: 0000000000000003 [ 6.008513][ T74] RBP: 00007fdd014a5c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.008514][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd015e90a0 [ 6.008515][ T74] R13: 00007fdd014e73e0 R14: 00007fdcfc0012c0 R15: 00007fdd014a5da8 [ 6.008521][ T74] [ 6.797281][ T74] virtme-ng-init: udev is done [ 6.800108][ T1] virtme-ng-init: initialization done