virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.065282][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.065310][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.065312][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.065313][ T1] preempt_count: 1, expected: 0 [ 1.065314][ T1] RCU nest depth: 0, expected: 0 [ 1.065315][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.065317][ T1] #0: ff11000002843938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.065329][ T1] #1: ffffffff8c369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.065335][ T1] #2: ffffffff8c369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.065339][ T1] #3: ffffffff8c289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.065342][ T1] #4: ffffffff8c289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.065345][ T1] irq event stamp: 306620 [ 1.065346][ T1] hardirqs last enabled at (306619): [] __down_trylock_console_sem+0x86/0xa0 [ 1.065349][ T1] hardirqs last disabled at (306620): [] console_emit_next_record+0x3d4/0x4c0 [ 1.065351][ T1] softirqs last enabled at (305578): [] handle_softirqs+0x67c/0x900 [ 1.065354][ T1] softirqs last disabled at (305571): [] __irq_exit_rcu+0x145/0x1c0 [ 1.065357][ T1] Preemption disabled at: [ 1.065358][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.065362][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.065365][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.065367][ T1] Call Trace: [ 1.065369][ T1] [ 1.065372][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.065377][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.065379][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.065383][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.065387][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.065392][ T1] __kmalloc_noprof+0x443/0x760 [ 1.065395][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.065400][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.065403][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.065406][ T1] put_chars+0x1e1/0x2f0 [ 1.065409][ T1] ? __send_to_port+0x420/0x420 [ 1.065413][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.065416][ T1] ? validate_chain+0x38b/0xc20 [ 1.065421][ T1] hvc_console_print+0x292/0x780 [ 1.065424][ T1] ? __lock_acquire+0x518/0xc20 [ 1.065426][ T1] ? __lock_acquire+0x518/0xc20 [ 1.065431][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.065438][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.065441][ T1] ? lock_acquire+0x13c/0x160 [ 1.065447][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.065450][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.065454][ T1] ? console_flush_one_record+0x106/0x710 [ 1.065457][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.065457][ T1] ? lock_acquire+0x13c/0x160 [ 1.065457][ T1] console_flush_one_record+0x46f/0x710 [ 1.065457][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.065457][ T1] ? __lock_acquire+0x518/0xc20 [ 1.065457][ T1] console_unlock+0xee/0x1f0 [ 1.065457][ T1] ? console_flush_one_record+0x710/0x710 [ 1.065457][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.065457][ T1] ? lock_acquire+0x60/0x160 [ 1.065457][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.065457][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.065457][ T1] vprintk_emit+0x37c/0x3e0 [ 1.065457][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.065457][ T1] ? find_held_lock+0x2b/0x80 [ 1.065457][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.065457][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.065457][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.065457][ T1] ? device_rename.cold+0xa/0xa [ 1.065457][ T1] ? __lock_acquire+0x518/0xc20 [ 1.065457][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.065457][ T1] ? find_held_lock+0x2b/0x80 [ 1.065457][ T1] dev_printk_emit+0xb9/0xee [ 1.065457][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.065457][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.065457][ T1] ? proc_register+0x368/0x8b0 [ 1.065457][ T1] _dev_info+0xe2/0x116 [ 1.065457][ T1] ? _dev_notice+0x120/0x120 [ 1.065457][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.065457][ T1] ? rtc_proc_show+0x400/0x400 [ 1.065457][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.065457][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.065457][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.065457][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.065457][ T1] cmos_do_probe+0x73b/0x98a [ 1.065457][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.065457][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.065457][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.065457][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.065457][ T1] ? mc146818_set_time+0x500/0x500 [ 1.065457][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.065457][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.065457][ T1] platform_probe+0xfe/0x1f0 [ 1.065457][ T1] call_driver_probe+0x61/0x1c0 [ 1.065457][ T1] really_probe+0x199/0x760 [ 1.065457][ T1] ? __device_attach_driver+0x280/0x280 [ 1.065457][ T1] __driver_probe_device+0x24f/0x440 [ 1.065457][ T1] ? __device_attach_driver+0x280/0x280 [ 1.065457][ T1] ? __device_attach_driver+0x280/0x280 [ 1.065457][ T1] driver_probe_device+0x4a/0xf0 [ 1.065457][ T1] __driver_attach+0x1b8/0x540 [ 1.065457][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.065457][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.065457][ T1] ? bus_remove_file+0x50/0x50 [ 1.065457][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.065457][ T1] ? rtc_dev_init+0x40/0x40 [ 1.065457][ T1] ? rtc_dev_init+0x40/0x40 [ 1.065457][ T1] bus_add_driver+0x2c8/0x530 [ 1.065457][ T1] driver_register+0x1a3/0x390 [ 1.065457][ T1] __platform_driver_probe+0x13f/0x270 [ 1.065457][ T1] cmos_init+0x31/0x40 [ 1.065457][ T1] do_one_initcall+0x124/0x4f0 [ 1.065457][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.065457][ T1] ? parameq+0x110/0x110 [ 1.065457][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.065457][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.065457][ T1] kernel_init_freeable+0x596/0x630 [ 1.065457][ T1] ? rest_init+0x280/0x280 [ 1.065457][ T1] kernel_init+0x21/0x150 [ 1.065457][ T1] ? rest_init+0x280/0x280 [ 1.065457][ T1] ret_from_fork+0x474/0x6b0 [ 1.065457][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.065457][ T1] ? __switch_to+0x5a3/0xe00 [ 1.065457][ T1] ? rest_init+0x280/0x280 [ 1.065457][ T1] ret_from_fork_asm+0x11/0x20 [ 1.065457][ T1] [ 1.097423][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:43:40 UTC (1787877820) [ 1.098671][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.104431][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.111405][ T1] NET: Registered PF_INET6 protocol family [ 1.115628][ T1] Segment Routing with IPv6 [ 1.116019][ T1] In-situ OAM (IOAM) with IPv6 [ 1.116367][ T1] NET: Registered PF_PACKET protocol family [ 1.116685][ T1] 9pnet: Installing 9P2000 support [ 1.117035][ T1] Key type dns_resolver registered [ 1.117700][ T1] NET: Registered PF_VSOCK protocol family [ 1.122179][ T1] IPI shorthand broadcast: enabled [ 1.224109][ T1] sched_clock: Marking stable (1188002350, 35453397)->(1323911999, -100456252) [ 1.227023][ T1] registered taskstats version 1 [ 1.229680][ T1] Loading compiled-in X.509 certificates [ 1.330815][ T1] Demotion targets for Node 0: null [ 1.331148][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.331432][ T1] page_owner is disabled [ 1.332121][ T1] PM: Magic number: 6:797:709 [ 1.332565][ T1] netconsole: network logging started [ 1.333951][ T1] ALSA device list: [ 1.334768][ T1] No soundcards found. [ 1.336140][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.339306][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.340070][ T1] devtmpfs: mounted [ 1.340347][ T1] VFS: Pivoted into new rootfs [ 1.369648][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.370048][ T1] Write protecting the kernel read-only data: 55296k [ 1.370765][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.371307][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.371679][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.372039][ T1] with arguments: [ 1.372210][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.372531][ T1] with environment: [ 1.372716][ T1] HOME=/ [ 1.372894][ T1] TERM=dumb [ 1.373069][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.373373][ T1] nr_open=2147483584 [ 1.373553][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.373894][ T1] virtme_rw_overlay0=/etc [ 1.374129][ T1] virtme_rw_overlay1=/lib [ 1.374328][ T1] virtme_rw_overlay2=/home [ 1.374544][ T1] virtme_rw_overlay3=/opt [ 1.374760][ T1] virtme_rw_overlay4=/srv [ 1.374992][ T1] virtme_rw_overlay5=/usr [ 1.375194][ T1] virtme_rw_overlay6=/var [ 1.375414][ T1] virtme_rw_overlay7=/tmp [ 1.375637][ T1] virtme_console=ttyS0 [ 1.375852][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.396989][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.398521][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.413817][ T1] overlayfs: failed to set xattr on upper [ 1.414195][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414580][ T1] overlayfs: ...falling back to uuid=null. [ 1.417388][ T1] overlayfs: failed to set xattr on upper [ 1.417658][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418001][ T1] overlayfs: ...falling back to uuid=null. [ 1.420265][ T1] overlayfs: failed to set xattr on upper [ 1.420818][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.421173][ T1] overlayfs: ...falling back to uuid=null. [ 1.421434][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.423900][ T1] overlayfs: failed to set xattr on upper [ 1.424164][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.424477][ T1] overlayfs: ...falling back to uuid=null. [ 1.426679][ T1] overlayfs: failed to set xattr on upper [ 1.426929][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.427234][ T1] overlayfs: ...falling back to uuid=null. [ 1.430004][ T1] overlayfs: failed to set xattr on upper [ 1.430245][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.430581][ T1] overlayfs: ...falling back to uuid=null. [ 1.433112][ T1] overlayfs: failed to set xattr on upper [ 1.433362][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.433678][ T1] overlayfs: ...falling back to uuid=null. [ 1.435894][ T1] overlayfs: failed to set xattr on upper [ 1.436146][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.436443][ T1] overlayfs: ...falling back to uuid=null. [ 1.448306][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.601200][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.601200][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.601200][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.601200][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.601216][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.601219][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.601220][ T1] preempt_count: 1, expected: 0 [ 3.601221][ T1] RCU nest depth: 0, expected: 0 [ 3.601222][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.601224][ T1] #0: ffffffff8c369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.601236][ T1] #1: ffffffff8c369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.601240][ T1] #2: ffffffff8c289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.601243][ T1] #3: ffffffff8c289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.601247][ T1] irq event stamp: 553118 [ 3.601247][ T1] hardirqs last enabled at (553117): [] __down_trylock_console_sem+0x86/0xa0 [ 3.601251][ T1] hardirqs last disabled at (553118): [] console_emit_next_record+0x3d4/0x4c0 [ 3.601253][ T1] softirqs last enabled at (552676): [] handle_softirqs+0x67c/0x900 [ 3.601256][ T1] softirqs last disabled at (552669): [] __irq_exit_rcu+0x145/0x1c0 [ 3.601259][ T1] Preemption disabled at: [ 3.601259][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.601265][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.601269][ T1] Tainted: [W]=WARN [ 3.601270][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.601271][ T1] Call Trace: [ 3.601273][ T1] [ 3.601275][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.601280][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.601282][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.601286][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.601289][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.601295][ T1] __kmalloc_noprof+0x443/0x760 [ 3.601297][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.601303][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.601306][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.601310][ T1] put_chars+0x1e1/0x2f0 [ 3.601313][ T1] ? __send_to_port+0x420/0x420 [ 3.601315][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.601319][ T1] ? validate_chain+0x38b/0xc20 [ 3.601324][ T1] hvc_console_print+0x292/0x780 [ 3.601331][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.601333][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.601335][ T1] ? lock_acquire+0x13c/0x160 [ 3.601340][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.601343][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.601344][ T1] ? console_flush_one_record+0x106/0x710 [ 3.601347][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.601349][ T1] ? lock_acquire+0x13c/0x160 [ 3.601353][ T1] console_flush_one_record+0x46f/0x710 [ 3.601356][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.601358][ T1] ? __lock_acquire+0x518/0xc20 [ 3.601363][ T1] console_unlock+0xee/0x1f0 [ 3.601365][ T1] ? console_flush_one_record+0x710/0x710 [ 3.601367][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.601368][ T1] ? lock_acquire+0x60/0x160 [ 3.601372][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.601374][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.601377][ T1] vprintk_emit+0x37c/0x3e0 [ 3.601380][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.601383][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.601389][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.601393][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.601395][ T1] ? simple_strntoull+0x10f/0x140 [ 3.601399][ T1] ? date_str+0x1e0/0x1e0 [ 3.601403][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.601407][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.601409][ T1] ? vprintk_default+0x20/0x20 [ 3.601413][ T1] ? vprintk_default+0x20/0x20 [ 3.601415][ T1] new_sync_write+0x33e/0x760 [ 3.601419][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.601421][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.601425][ T1] ? new_sync_read+0x750/0x750 [ 3.601432][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.601435][ T1] vfs_write+0x6a2/0xbd0 [ 3.601439][ T1] ksys_write+0x116/0x250 [ 3.601441][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.601444][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.601447][ T1] do_syscall_64+0xff/0x530 [ 3.601449][ T1] ? exc_page_fault+0xee/0x100 [ 3.601454][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.601456][ T1] RIP: 0033:0x7f06b81f5bee [ 3.601460][ 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 [ 3.601462][ T1] RSP: 002b:00007ffea1c0d770 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.601464][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f06b81f5bee [ 3.601466][ T1] RDX: 000000000000011c RSI: 000055556052d680 RDI: 0000000000000003 [ 3.601467][ T1] RBP: 00007ffea1c0d780 R08: 0000000000000000 R09: 0000000000000000 [ 3.601468][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f06b82810a0 [ 3.601468][ T1] R13: 00007f06b817f3e0 R14: 000055556052d680 R15: 00007ffea1c0d898 [ 3.601475][ T1] [ 3.602486][ T72] systemd-tmpfile (72) used greatest stack depth: 24928 bytes left [ 3.605586][ T1] virtme-ng-init: basic initialization done [ 3.663037][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 3.694934][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.695349][ T73] virtme-ng-init: triggering udev coldplug [ 5.861245][ T73] virtme-ng-init: waiting for udev to settle [ 5.861259][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.861261][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 5.861263][ T73] preempt_count: 1, expected: 0 [ 5.861264][ T73] RCU nest depth: 0, expected: 0 [ 5.861264][ T73] locks held by virtme-ng-init/73: 4, last CPU#3: [ 5.861267][ T73] #0: ffffffff8c369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.861280][ T73] #1: ffffffff8c369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.861283][ T73] #2: ffffffff8c289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.861287][ T73] #3: ffffffff8c289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.861290][ T73] irq event stamp: 3566 [ 5.861291][ T73] hardirqs last enabled at (3565): [] __down_trylock_console_sem+0x86/0xa0 [ 5.861295][ T73] hardirqs last disabled at (3566): [] console_emit_next_record+0x3d4/0x4c0 [ 5.861296][ T73] softirqs last enabled at (2984): [] fpu_clone+0xd9/0x410 [ 5.861300][ T73] softirqs last disabled at (2982): [] fpu_clone+0x82/0x410 [ 5.861303][ T73] Preemption disabled at: [ 5.861303][ T73] [] vprintk_emit+0x31b/0x3e0 [ 5.861308][ T73] CPU: 3 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.861312][ T73] Tainted: [W]=WARN [ 5.861313][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.861315][ T73] Call Trace: [ 5.861316][ T73] [ 5.861318][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.861322][ T73] ? vprintk_emit+0x31b/0x3e0 [ 5.861324][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.861329][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.861332][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.861337][ T73] __kmalloc_noprof+0x443/0x760 [ 5.861340][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.861346][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.861349][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.861352][ T73] put_chars+0x1e1/0x2f0 [ 5.861355][ T73] ? __send_to_port+0x420/0x420 [ 5.861357][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.861361][ T73] ? validate_chain+0x38b/0xc20 [ 5.861366][ T73] hvc_console_print+0x292/0x780 [ 5.861373][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.861375][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.861377][ T73] ? lock_acquire+0x13c/0x160 [ 5.861382][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.861385][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.861386][ T73] ? console_flush_one_record+0x106/0x710 [ 5.861389][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.861391][ T73] ? lock_acquire+0x13c/0x160 [ 5.861395][ T73] console_flush_one_record+0x46f/0x710 [ 5.861398][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.861399][ T73] ? __lock_acquire+0x518/0xc20 [ 5.861405][ T73] console_unlock+0xee/0x1f0 [ 5.861407][ T73] ? console_flush_one_record+0x710/0x710 [ 5.861408][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.861410][ T73] ? lock_acquire+0x60/0x160 [ 5.861414][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.861416][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.861419][ T73] vprintk_emit+0x37c/0x3e0 [ 5.861422][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.861424][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 5.861430][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.861434][ T73] ? vprintk_emit.cold+0x107/0x107 [ 5.861436][ T73] ? simple_strntoull+0x10f/0x140 [ 5.861441][ T73] ? date_str+0x1e0/0x1e0 [ 5.861444][ T73] ? devkmsg_write+0xd1/0x2c0 [ 5.861448][ T73] devkmsg_write.cold+0x5a/0x8b [ 5.861451][ T73] ? vprintk_default+0x20/0x20 [ 5.861457][ T73] ? vprintk_default+0x20/0x20 [ 5.861459][ T73] new_sync_write+0x33e/0x760 [ 5.861463][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 5.861466][ T73] ? new_sync_read+0x750/0x750 [ 5.861471][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.861476][ T73] ? __fget_files+0x1e3/0x460 [ 5.861480][ T73] vfs_write+0x6a2/0xbd0 [ 5.861483][ T73] ksys_write+0x116/0x250 [ 5.861486][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 5.861489][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.861492][ T73] do_syscall_64+0xff/0x530 [ 5.861494][ T73] ? exc_page_fault+0xee/0x100 [ 5.861497][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.861500][ T73] RIP: 0033:0x7f06b81f6ed2 [ 5.861504][ 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 [ 5.861505][ T73] RSP: 002b:00007f06b813dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.861508][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f06b81f6ed2 [ 5.861509][ T73] RDX: 000000000000002e RSI: 00007f06b00012c0 RDI: 0000000000000003 [ 5.861510][ T73] RBP: 00007f06b813dc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.861511][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f06b82810a0 [ 5.861512][ T73] R13: 00007f06b817f3e0 R14: 00007f06b00012c0 R15: 00007f06b813dda8 [ 5.861518][ T73] [ 6.061940][ T100] nfsrahead (100) used greatest stack depth: 24352 bytes left [ 6.371409][ T73] virtme-ng-init: udev is done [ 6.374697][ T1] virtme-ng-init: initialization done