virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.004014][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.004035][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.004037][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.004039][ T1] preempt_count: 1, expected: 0 [ 1.004039][ T1] RCU nest depth: 0, expected: 0 [ 1.004040][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.004042][ T1] #0: ff1100000280b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.004054][ T1] #1: ffffffff8bb79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.004061][ T1] #2: ffffffff8bb79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.004065][ T1] #3: ffffffff8ba99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.004069][ T1] #4: ffffffff8ba99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.004072][ T1] irq event stamp: 308116 [ 1.004073][ T1] hardirqs last enabled at (308115): [] __down_trylock_console_sem+0x86/0xa0 [ 1.004076][ T1] hardirqs last disabled at (308116): [] console_emit_next_record+0x3d4/0x4c0 [ 1.004078][ T1] softirqs last enabled at (307336): [] handle_softirqs+0x67c/0x900 [ 1.004081][ T1] softirqs last disabled at (306697): [] __irq_exit_rcu+0x145/0x1c0 [ 1.004083][ T1] Preemption disabled at: [ 1.004084][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.004089][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.004092][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.004094][ T1] Call Trace: [ 1.004095][ T1] [ 1.004098][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.004104][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.004106][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.004110][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.004114][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.004119][ T1] __kmalloc_noprof+0x443/0x760 [ 1.004122][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.004127][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.004130][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.004132][ T1] put_chars+0x1e1/0x2f0 [ 1.004135][ T1] ? __send_to_port+0x420/0x420 [ 1.004139][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.004142][ T1] ? validate_chain+0x38b/0xc20 [ 1.004146][ T1] hvc_console_print+0x292/0x780 [ 1.004149][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004151][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004155][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.004158][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004161][ T1] ? lock_acquire+0x13c/0x160 [ 1.004165][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.004168][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.004170][ T1] ? console_flush_one_record+0x106/0x710 [ 1.004173][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004175][ T1] ? lock_acquire+0x13c/0x160 [ 1.004179][ T1] console_flush_one_record+0x46f/0x710 [ 1.004183][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.004185][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004190][ T1] console_unlock+0xee/0x1f0 [ 1.004193][ T1] ? console_flush_one_record+0x710/0x710 [ 1.004195][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004197][ T1] ? lock_acquire+0x60/0x160 [ 1.004201][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.004202][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.004206][ T1] vprintk_emit+0x37c/0x3e0 [ 1.004209][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.004212][ T1] ? find_held_lock+0x2b/0x80 [ 1.004214][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.004216][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.004220][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.004224][ T1] ? device_rename.cold+0xa/0xa [ 1.004226][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004230][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.004232][ T1] ? find_held_lock+0x2b/0x80 [ 1.004236][ T1] dev_printk_emit+0xb9/0xee [ 1.004238][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.004241][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.004245][ T1] ? proc_register+0x368/0x8b0 [ 1.004251][ T1] _dev_info+0xe2/0x116 [ 1.004254][ T1] ? _dev_notice+0x120/0x120 [ 1.004259][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.004262][ T1] ? rtc_proc_show+0x400/0x400 [ 1.004267][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.004271][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.004277][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.004283][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.004287][ T1] cmos_do_probe+0x73b/0x98a [ 1.004289][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.004291][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.004293][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.004299][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.004304][ T1] ? mc146818_set_time+0x500/0x500 [ 1.004305][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.004305][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.004305][ T1] platform_probe+0xfe/0x1f0 [ 1.004305][ T1] call_driver_probe+0x61/0x1c0 [ 1.004305][ T1] really_probe+0x199/0x760 [ 1.004305][ T1] ? __device_attach_driver+0x280/0x280 [ 1.004305][ T1] __driver_probe_device+0x24f/0x440 [ 1.004305][ T1] ? __device_attach_driver+0x280/0x280 [ 1.004305][ T1] ? __device_attach_driver+0x280/0x280 [ 1.004305][ T1] driver_probe_device+0x4a/0xf0 [ 1.004305][ T1] __driver_attach+0x1b8/0x540 [ 1.004305][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.004305][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.004305][ T1] ? bus_remove_file+0x50/0x50 [ 1.004305][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.004305][ T1] ? rtc_dev_init+0x40/0x40 [ 1.004305][ T1] ? rtc_dev_init+0x40/0x40 [ 1.004305][ T1] bus_add_driver+0x2c8/0x530 [ 1.004305][ T1] driver_register+0x1a3/0x390 [ 1.004305][ T1] __platform_driver_probe+0x13f/0x270 [ 1.004305][ T1] cmos_init+0x31/0x40 [ 1.004305][ T1] do_one_initcall+0x124/0x4f0 [ 1.004305][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.004305][ T1] ? parameq+0x110/0x110 [ 1.004305][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.004305][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004305][ T1] kernel_init_freeable+0x596/0x630 [ 1.004305][ T1] ? rest_init+0x280/0x280 [ 1.004305][ T1] kernel_init+0x21/0x150 [ 1.004305][ T1] ? rest_init+0x280/0x280 [ 1.004305][ T1] ret_from_fork+0x474/0x6b0 [ 1.004305][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.004305][ T1] ? __switch_to+0x5a3/0xe00 [ 1.004305][ T1] ? rest_init+0x280/0x280 [ 1.004305][ T1] ret_from_fork_asm+0x11/0x20 [ 1.004305][ T1] [ 1.036072][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:30:02 UTC (1787913002) [ 1.037102][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.040371][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.047352][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.047352][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.048568][ T1] NET: Registered PF_INET6 protocol family [ 1.055064][ T1] Segment Routing with IPv6 [ 1.055579][ T1] In-situ OAM (IOAM) with IPv6 [ 1.056072][ T1] NET: Registered PF_PACKET protocol family [ 1.057324][ T1] NET: Registered PF_RDS protocol family [ 1.057900][ T1] Registered RDS/tcp transport [ 1.058145][ T1] 9pnet: Installing 9P2000 support [ 1.058513][ T1] Key type dns_resolver registered [ 1.059135][ T1] NET: Registered PF_VSOCK protocol family [ 1.063857][ T1] IPI shorthand broadcast: enabled [ 1.167774][ T1] sched_clock: Marking stable (1127002302, 40302741)->(1245687118, -78382075) [ 1.170297][ T1] registered taskstats version 1 [ 1.172053][ T1] Loading compiled-in X.509 certificates [ 1.276644][ T1] Demotion targets for Node 0: null [ 1.276978][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12149) [ 1.277267][ T1] page_owner is disabled [ 1.278323][ T1] PM: Magic number: 6:654:528 [ 1.278766][ T1] netconsole: network logging started [ 1.280148][ T1] ALSA device list: [ 1.280287][ T1] No soundcards found. [ 1.282422][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.285116][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.286076][ T1] devtmpfs: mounted [ 1.286518][ T1] VFS: Pivoted into new rootfs [ 1.315508][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.315767][ T1] Write protecting the kernel read-only data: 57344k [ 1.316421][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.316790][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.317072][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.317347][ T1] with arguments: [ 1.317466][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.317699][ T1] with environment: [ 1.317815][ T1] HOME=/ [ 1.317933][ T1] TERM=dumb [ 1.318056][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.318282][ T1] nr_open=2147483584 [ 1.318408][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.318680][ T1] virtme_rw_overlay0=/etc [ 1.318829][ T1] virtme_rw_overlay1=/lib [ 1.318991][ T1] virtme_rw_overlay2=/home [ 1.319139][ T1] virtme_rw_overlay3=/opt [ 1.319295][ T1] virtme_rw_overlay4=/srv [ 1.319457][ T1] virtme_rw_overlay5=/usr [ 1.319613][ T1] virtme_rw_overlay6=/var [ 1.319761][ T1] virtme_rw_overlay7=/tmp [ 1.319913][ T1] virtme_console=ttyS0 [ 1.320067][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.339062][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.341068][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.358817][ T1] overlayfs: failed to set xattr on upper [ 1.359235][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359730][ T1] overlayfs: ...falling back to uuid=null. [ 1.363280][ T1] overlayfs: failed to set xattr on upper [ 1.363630][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364020][ T1] overlayfs: ...falling back to uuid=null. [ 1.367565][ T1] overlayfs: failed to set xattr on upper [ 1.367876][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368257][ T1] overlayfs: ...falling back to uuid=null. [ 1.371288][ T1] overlayfs: failed to set xattr on upper [ 1.371611][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371996][ T1] overlayfs: ...falling back to uuid=null. [ 1.375914][ T1] overlayfs: failed to set xattr on upper [ 1.376225][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376616][ T1] overlayfs: ...falling back to uuid=null. [ 1.380388][ T1] overlayfs: failed to set xattr on upper [ 1.380599][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.380845][ T1] overlayfs: ...falling back to uuid=null. [ 1.382864][ T1] overlayfs: failed to set xattr on upper [ 1.383070][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383327][ T1] overlayfs: ...falling back to uuid=null. [ 1.385189][ T1] overlayfs: failed to set xattr on upper [ 1.385407][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385645][ T1] overlayfs: ...falling back to uuid=null. [ 1.397593][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.403815][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.665419][ T74] systemd-tmpfile (74) used greatest stack depth: 24864 bytes left [ 3.665438][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.665440][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.665442][ T74] preempt_count: 2, expected: 0 [ 3.665443][ T74] RCU nest depth: 0, expected: 0 [ 3.665444][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 3.665447][ T74] #0: ffffffff8ba127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.665459][ T74] #1: ffffffff8bb79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.665465][ T74] #2: ffffffff8bb79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.665469][ T74] #3: ffffffff8ba99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.665473][ T74] #4: ffffffff8ba99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.665477][ T74] irq event stamp: 2388718 [ 3.665478][ T74] hardirqs last enabled at (2388717): [] __down_trylock_console_sem+0x86/0xa0 [ 3.665480][ T74] hardirqs last disabled at (2388718): [] console_emit_next_record+0x3d4/0x4c0 [ 3.665483][ T74] softirqs last enabled at (2386548): [] handle_softirqs+0x67c/0x900 [ 3.665485][ T74] softirqs last disabled at (2386539): [] __irq_exit_rcu+0x145/0x1c0 [ 3.665487][ T74] Preemption disabled at: [ 3.665488][ T74] [<0000000000000000>] 0x0 [ 3.665495][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.665499][ T74] Tainted: [W]=WARN [ 3.665500][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.665502][ T74] Call Trace: [ 3.665504][ T74] [ 3.665506][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.665512][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.665517][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.665521][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.665526][ T74] __kmalloc_noprof+0x443/0x760 [ 3.665528][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.665535][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.665537][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.665541][ T74] put_chars+0x1e1/0x2f0 [ 3.665544][ T74] ? __send_to_port+0x420/0x420 [ 3.665545][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.665550][ T74] ? validate_chain+0x38b/0xc20 [ 3.665556][ T74] hvc_console_print+0x292/0x780 [ 3.665562][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.665564][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.665567][ T74] ? lock_acquire+0x13c/0x160 [ 3.665571][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.665575][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.665577][ T74] ? console_flush_one_record+0x106/0x710 [ 3.665580][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.665582][ T74] ? lock_acquire+0x13c/0x160 [ 3.665586][ T74] console_flush_one_record+0x46f/0x710 [ 3.665591][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.665592][ T74] ? __lock_acquire+0x518/0xc20 [ 3.665598][ T74] console_unlock+0xee/0x1f0 [ 3.665601][ T74] ? console_flush_one_record+0x710/0x710 [ 3.665602][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.665605][ T74] ? lock_acquire+0x60/0x160 [ 3.665609][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.665610][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.665614][ T74] vprintk_emit+0x37c/0x3e0 [ 3.665617][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.665621][ T74] ? __lock_acquire+0x518/0xc20 [ 3.665625][ T74] _printk+0xc7/0x100 [ 3.665628][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.665631][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.665634][ T74] ? __rwlock_init+0x150/0x150 [ 3.665638][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.665640][ T74] do_exit.cold+0x82/0x9c [ 3.665644][ T74] ? exit_notify+0x890/0x890 [ 3.665646][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.665648][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.665653][ T74] do_group_exit+0xb8/0x370 [ 3.665656][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.665658][ T74] x64_sys_call+0x1567/0x1570 [ 3.665660][ T74] do_syscall_64+0xff/0x530 [ 3.665664][ T74] ? exc_page_fault+0xee/0x100 [ 3.665667][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.665669][ T74] RIP: 0033:0x7fed7b7081b8 [ 3.665672][ T74] Code: Unable to access opcode bytes at 0x7fed7b70818e. [ 3.665673][ T74] RSP: 002b:00007fffbdbb9488 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.665675][ T74] RAX: ffffffffffffffda RBX: 00007fed7b838f88 RCX: 00007fed7b7081b8 [ 3.665677][ T74] RDX: 00007fed7af664c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.665676][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.665676][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.665676][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.665676][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.665677][ T74] RBP: 00007fffbdbb94e0 R08: 0000000000000000 R09: 0000000000001000 [ 3.665679][ T74] R10: 00007fffbdbb92a0 R11: 0000000000000246 R12: 0000000000000001 [ 3.665680][ T74] R13: 0000000000000049 R14: 00007fed7b837680 R15: 00007fed7b838fa0 [ 3.665686][ T74] [ 3.683727][ T1] virtme-ng-init: basic initialization done [ 3.723934][ T81] ip (81) used greatest stack depth: 24184 bytes left [ 3.751770][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.752239][ T77] virtme-ng-init: triggering udev coldplug [ 6.003006][ T77] virtme-ng-init: waiting for udev to settle [ 6.003020][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.003023][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 6.003025][ T77] preempt_count: 1, expected: 0 [ 6.003025][ T77] RCU nest depth: 0, expected: 0 [ 6.003027][ T77] locks held by virtme-ng-init/77: 4, last CPU#2: [ 6.003029][ T77] #0: ffffffff8bb79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.003042][ T77] #1: ffffffff8bb79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.003046][ T77] #2: ffffffff8ba99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.003050][ T77] #3: ffffffff8ba99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.003054][ T77] irq event stamp: 3248 [ 6.003055][ T77] hardirqs last enabled at (3247): [] __down_trylock_console_sem+0x86/0xa0 [ 6.003057][ T77] hardirqs last disabled at (3248): [] console_emit_next_record+0x3d4/0x4c0 [ 6.003059][ T77] softirqs last enabled at (2748): [] fpu_clone+0xd9/0x410 [ 6.003063][ T77] softirqs last disabled at (2746): [] fpu_clone+0x82/0x410 [ 6.003065][ T77] Preemption disabled at: [ 6.003066][ T77] [] vprintk_emit+0x31b/0x3e0 [ 6.003072][ T77] CPU: 2 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.003075][ T77] Tainted: [W]=WARN [ 6.003077][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.003079][ T77] Call Trace: [ 6.003080][ T77] [ 6.003082][ T77] dump_stack_lvl+0x6f/0xa0 [ 6.003088][ T77] ? vprintk_emit+0x31b/0x3e0 [ 6.003090][ T77] __might_resched.cold+0x1fe/0x2c1 [ 6.003095][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.003099][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 6.003104][ T77] __kmalloc_noprof+0x443/0x760 [ 6.003107][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 6.003113][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 6.003116][ T77] alloc_buf.isra.0+0x4b/0x260 [ 6.003119][ T77] put_chars+0x1e1/0x2f0 [ 6.003122][ T77] ? __send_to_port+0x420/0x420 [ 6.003124][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.003129][ T77] ? validate_chain+0x38b/0xc20 [ 6.003134][ T77] hvc_console_print+0x292/0x780 [ 6.003141][ T77] ? hvc_write+0x3a0/0x3a0 [ 6.003143][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.003146][ T77] ? lock_acquire+0x13c/0x160 [ 6.003150][ T77] console_emit_next_record+0x22f/0x4c0 [ 6.003154][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 6.003156][ T77] ? console_flush_one_record+0x106/0x710 [ 6.003159][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.003161][ T77] ? lock_acquire+0x13c/0x160 [ 6.003165][ T77] console_flush_one_record+0x46f/0x710 [ 6.003169][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 6.003171][ T77] ? __lock_acquire+0x518/0xc20 [ 6.003177][ T77] console_unlock+0xee/0x1f0 [ 6.003180][ T77] ? console_flush_one_record+0x710/0x710 [ 6.003181][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.003184][ T77] ? lock_acquire+0x60/0x160 [ 6.003187][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.003189][ T77] ? vprintk_emit+0x320/0x3e0 [ 6.003193][ T77] vprintk_emit+0x37c/0x3e0 [ 6.003196][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 6.003200][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 6.003206][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.003210][ T77] ? vprintk_emit.cold+0x107/0x107 [ 6.003212][ T77] ? simple_strntoull+0x10f/0x140 [ 6.003217][ T77] ? date_str+0x1e0/0x1e0 [ 6.003220][ T77] ? devkmsg_write+0xd1/0x2c0 [ 6.003225][ T77] devkmsg_write.cold+0x5a/0x8b [ 6.003227][ T77] ? vprintk_default+0x20/0x20 [ 6.003232][ T77] ? vprintk_default+0x20/0x20 [ 6.003235][ T77] new_sync_write+0x33e/0x760 [ 6.003239][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 6.003242][ T77] ? new_sync_read+0x750/0x750 [ 6.003247][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 6.003252][ T77] ? __fget_files+0x1e3/0x460 [ 6.003255][ T77] vfs_write+0x6a2/0xbd0 [ 6.003260][ T77] ksys_write+0x116/0x250 [ 6.003263][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 6.003266][ T77] ? rcu_is_watching+0x16/0xd0 [ 6.003270][ T77] do_syscall_64+0xff/0x530 [ 6.003273][ T77] ? exc_page_fault+0xee/0x100 [ 6.003275][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.003278][ T77] RIP: 0033:0x7f39ec6b5ed2 [ 6.003282][ T77] 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 [ 6.003284][ T77] RSP: 002b:00007f39ec5fcc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.003286][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f39ec6b5ed2 [ 6.003288][ T77] RDX: 000000000000002e RSI: 00007f39e80012c0 RDI: 0000000000000003 [ 6.003289][ T77] RBP: 00007f39ec5fcc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.003290][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f39ec7400a0 [ 6.003290][ T77] R13: 00007f39ec63e3e0 R14: 00007f39e80012c0 R15: 00007f39ec5fcda8 [ 6.003297][ T77] [ 6.477276][ T77] virtme-ng-init: udev is done [ 6.480641][ T1] virtme-ng-init: initialization done