virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.144275][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.144301][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.144303][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.144305][ T1] preempt_count: 1, expected: 0 [ 1.144306][ T1] RCU nest depth: 0, expected: 0 [ 1.144307][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.144308][ T1] #0: ff11000002b40938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.144320][ T1] #1: ffffffffb2b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.144326][ T1] #2: ffffffffb2b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.144330][ T1] #3: ffffffffb2a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.144333][ T1] #4: ffffffffb2a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.144337][ T1] irq event stamp: 331800 [ 1.144338][ T1] hardirqs last enabled at (331799): [] __down_trylock_console_sem+0x86/0xa0 [ 1.144341][ T1] hardirqs last disabled at (331800): [] console_emit_next_record+0x3d4/0x4c0 [ 1.144343][ T1] softirqs last enabled at (331672): [] handle_softirqs+0x67c/0x900 [ 1.144347][ T1] softirqs last disabled at (331253): [] __irq_exit_rcu+0x145/0x1c0 [ 1.144349][ T1] Preemption disabled at: [ 1.144350][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.144355][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.144357][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.144360][ T1] Call Trace: [ 1.144361][ T1] [ 1.144365][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.144370][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.144372][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.144376][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.144380][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.144384][ T1] __kmalloc_noprof+0x443/0x760 [ 1.144386][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.144392][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.144395][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.144398][ T1] put_chars+0x1e1/0x2f0 [ 1.144403][ T1] ? __send_to_port+0x420/0x420 [ 1.144406][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.144409][ T1] ? validate_chain+0x38b/0xc20 [ 1.144413][ T1] hvc_console_print+0x292/0x780 [ 1.144417][ T1] ? __lock_acquire+0x518/0xc20 [ 1.144418][ T1] ? __lock_acquire+0x518/0xc20 [ 1.144423][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.144426][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.144428][ T1] ? lock_acquire+0x13c/0x160 [ 1.144432][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.144436][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.144437][ T1] ? console_flush_one_record+0x106/0x710 [ 1.144441][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.144442][ T1] ? lock_acquire+0x13c/0x160 [ 1.144446][ T1] console_flush_one_record+0x46f/0x710 [ 1.144450][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.144452][ T1] ? __lock_acquire+0x518/0xc20 [ 1.144457][ T1] console_unlock+0xee/0x1f0 [ 1.144460][ T1] ? console_flush_one_record+0x710/0x710 [ 1.144462][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.144464][ T1] ? lock_acquire+0xe0/0x160 [ 1.144467][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.144469][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.144472][ T1] vprintk_emit+0x37c/0x3e0 [ 1.144474][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.144476][ T1] ? find_held_lock+0x2b/0x80 [ 1.144478][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.144480][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.144483][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.144488][ T1] ? device_rename.cold+0xa/0xa [ 1.144490][ T1] ? __lock_acquire+0x518/0xc20 [ 1.144494][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.144496][ T1] ? find_held_lock+0x2b/0x80 [ 1.144500][ T1] dev_printk_emit+0xb9/0xee [ 1.144502][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.144505][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.144509][ T1] ? proc_register+0x368/0x8b0 [ 1.144515][ T1] _dev_info+0xe2/0x116 [ 1.144517][ T1] ? _dev_notice+0x120/0x120 [ 1.144522][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.144525][ T1] ? rtc_proc_show+0x400/0x400 [ 1.144529][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.144534][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.144537][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.144541][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.144548][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.144551][ T1] cmos_do_probe+0x73b/0x98a [ 1.144554][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.144556][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.144558][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.144563][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.144565][ T1] ? mc146818_set_time+0x500/0x500 [ 1.144568][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.144570][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.144576][ T1] platform_probe+0xfe/0x1f0 [ 1.144579][ T1] call_driver_probe+0x61/0x1c0 [ 1.144581][ T1] really_probe+0x199/0x760 [ 1.144584][ T1] ? __device_attach_driver+0x280/0x280 [ 1.144586][ T1] __driver_probe_device+0x24f/0x440 [ 1.144589][ T1] ? __device_attach_driver+0x280/0x280 [ 1.144590][ T1] ? __device_attach_driver+0x280/0x280 [ 1.144592][ T1] driver_probe_device+0x4a/0xf0 [ 1.144594][ T1] __driver_attach+0x1b8/0x540 [ 1.144596][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.144599][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.144601][ T1] ? bus_remove_file+0x50/0x50 [ 1.144602][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.144606][ T1] ? rtc_dev_init+0x40/0x40 [ 1.144611][ T1] ? rtc_dev_init+0x40/0x40 [ 1.144613][ T1] bus_add_driver+0x2c8/0x530 [ 1.144616][ T1] driver_register+0x1a3/0x390 [ 1.144619][ T1] __platform_driver_probe+0x13f/0x270 [ 1.144622][ T1] cmos_init+0x31/0x40 [ 1.144624][ T1] do_one_initcall+0x124/0x4f0 [ 1.144627][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.144629][ T1] ? parameq+0x110/0x110 [ 1.144634][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.144638][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.144641][ T1] kernel_init_freeable+0x596/0x630 [ 1.144644][ T1] ? rest_init+0x280/0x280 [ 1.144648][ T1] kernel_init+0x21/0x150 [ 1.144650][ T1] ? rest_init+0x280/0x280 [ 1.144651][ T1] ret_from_fork+0x474/0x6b0 [ 1.144656][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.144659][ T1] ? __switch_to+0x5a3/0xe00 [ 1.144662][ T1] ? rest_init+0x280/0x280 [ 1.144665][ T1] ret_from_fork_asm+0x11/0x20 [ 1.144672][ T1] [ 1.176480][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:17:05 UTC (1787901425) [ 1.177528][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.180622][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.189918][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.192809][ T1] IPv4 over IPsec tunneling driver [ 1.196305][ T1] NET: Registered PF_INET6 protocol family [ 1.202166][ T1] Segment Routing with IPv6 [ 1.202354][ T1] RPL Segment Routing with IPv6 [ 1.202755][ T1] In-situ OAM (IOAM) with IPv6 [ 1.205890][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.212600][ T1] NET: Registered PF_PACKET protocol family [ 1.213018][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.213431][ T1] sctp: Hash tables configured (bind 32/56) [ 1.214087][ T1] 9pnet: Installing 9P2000 support [ 1.214441][ T1] Key type dns_resolver registered [ 1.215181][ T1] NET: Registered PF_VSOCK protocol family [ 1.219899][ T1] IPI shorthand broadcast: enabled [ 1.323702][ T1] sched_clock: Marking stable (1289001712, 33768755)->(1396950565, -74180098) [ 1.327400][ T1] registered taskstats version 1 [ 1.330525][ T1] Loading compiled-in X.509 certificates [ 1.442825][ T1] Demotion targets for Node 0: null [ 1.443160][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11804) [ 1.443463][ T1] page_owner is disabled [ 1.444200][ T1] PM: Magic number: 6:577:269 [ 1.444651][ T1] netconsole: network logging started [ 1.446831][ T1] ALSA device list: [ 1.446986][ T1] No soundcards found. [ 1.448963][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.451510][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.452288][ T1] devtmpfs: mounted [ 1.452564][ T1] VFS: Pivoted into new rootfs [ 1.482711][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.483753][ T1] Write protecting the kernel read-only data: 65536k [ 1.484290][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.484756][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.485148][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.485483][ T1] with arguments: [ 1.485665][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.486005][ T1] with environment: [ 1.486187][ T1] HOME=/ [ 1.486360][ T1] TERM=dumb [ 1.486525][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.486824][ T1] nr_open=2147483584 [ 1.487001][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.487337][ T1] virtme_rw_overlay0=/etc [ 1.487539][ T1] virtme_rw_overlay1=/lib [ 1.487763][ T1] virtme_rw_overlay2=/home [ 1.488013][ T1] virtme_rw_overlay3=/opt [ 1.488218][ T1] virtme_rw_overlay4=/srv [ 1.488421][ T1] virtme_rw_overlay5=/usr [ 1.488652][ T1] virtme_rw_overlay6=/var [ 1.488882][ T1] virtme_rw_overlay7=/tmp [ 1.489087][ T1] virtme_console=ttyS0 [ 1.489289][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.503497][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.507260][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.508903][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.520090][ T1] overlayfs: failed to set xattr on upper [ 1.520387][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.520747][ T1] overlayfs: ...falling back to uuid=null. [ 1.523508][ T1] overlayfs: failed to set xattr on upper [ 1.523761][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.524087][ T1] overlayfs: ...falling back to uuid=null. [ 1.526311][ T1] overlayfs: failed to set xattr on upper [ 1.526552][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.526986][ T1] overlayfs: ...falling back to uuid=null. [ 1.529156][ T1] overlayfs: failed to set xattr on upper [ 1.529403][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.529693][ T1] overlayfs: ...falling back to uuid=null. [ 1.532469][ T1] overlayfs: failed to set xattr on upper [ 1.532708][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.533014][ T1] overlayfs: ...falling back to uuid=null. [ 1.535493][ T1] overlayfs: failed to set xattr on upper [ 1.535737][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.536059][ T1] overlayfs: ...falling back to uuid=null. [ 1.538228][ T1] overlayfs: failed to set xattr on upper [ 1.538462][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.539117][ T1] overlayfs: ...falling back to uuid=null. [ 1.541283][ T1] overlayfs: failed to set xattr on upper [ 1.541526][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.542568][ T1] overlayfs: ...falling back to uuid=null. [ 1.554584][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.657041][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.657058][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.657060][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.657062][ T74] preempt_count: 2, expected: 0 [ 3.657062][ T74] RCU nest depth: 0, expected: 0 [ 3.657063][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 3.657065][ T74] #0: ffffffffb2a167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.657077][ T74] #1: ffffffffb2b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.657081][ T74] #2: ffffffffb2b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.657085][ T74] #3: ffffffffb2a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.657089][ T74] #4: ffffffffb2a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.657093][ T74] irq event stamp: 2197844 [ 3.657094][ T74] hardirqs last enabled at (2197843): [] __down_trylock_console_sem+0x86/0xa0 [ 3.657097][ T74] hardirqs last disabled at (2197844): [] console_emit_next_record+0x3d4/0x4c0 [ 3.657099][ T74] softirqs last enabled at (2197648): [] handle_softirqs+0x67c/0x900 [ 3.657101][ T74] softirqs last disabled at (2197639): [] __irq_exit_rcu+0x145/0x1c0 [ 3.657103][ T74] Preemption disabled at: [ 3.657104][ T74] [<0000000000000000>] 0x0 [ 3.657111][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.657115][ T74] Tainted: [W]=WARN [ 3.657116][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.657118][ T74] Call Trace: [ 3.657119][ T74] [ 3.657120][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.657127][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.657131][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.657135][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.657139][ T74] __kmalloc_noprof+0x443/0x760 [ 3.657141][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.657148][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.657150][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.657154][ T74] put_chars+0x1e1/0x2f0 [ 3.657157][ T74] ? __send_to_port+0x420/0x420 [ 3.657158][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.657161][ T74] ? validate_chain+0x38b/0xc20 [ 3.657167][ T74] hvc_console_print+0x292/0x780 [ 3.657174][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.657177][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.657179][ T74] ? lock_acquire+0x13c/0x160 [ 3.657183][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.657187][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.657189][ T74] ? console_flush_one_record+0x106/0x710 [ 3.657192][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.657193][ T74] ? lock_acquire+0x13c/0x160 [ 3.657197][ T74] console_flush_one_record+0x46f/0x710 [ 3.657201][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.657203][ T74] ? __lock_acquire+0x518/0xc20 [ 3.657208][ T74] console_unlock+0xee/0x1f0 [ 3.657211][ T74] ? console_flush_one_record+0x710/0x710 [ 3.657213][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.657215][ T74] ? lock_acquire+0xe0/0x160 [ 3.657219][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.657221][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.657224][ T74] vprintk_emit+0x37c/0x3e0 [ 3.657227][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.657230][ T74] ? __lock_acquire+0x518/0xc20 [ 3.657234][ T74] _printk+0xc7/0x100 [ 3.657238][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.657240][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.657243][ T74] ? __rwlock_init+0x150/0x150 [ 3.657247][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.657250][ T74] do_exit.cold+0x82/0x9c [ 3.657253][ T74] ? exit_notify+0x890/0x890 [ 3.657254][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.657257][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.657261][ T74] do_group_exit+0xb8/0x370 [ 3.657263][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.657265][ T74] x64_sys_call+0x1567/0x1570 [ 3.657268][ T74] do_syscall_64+0xff/0x530 [ 3.657272][ T74] ? exc_page_fault+0xee/0x100 [ 3.657274][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.657277][ T74] RIP: 0033:0x7f076666e1b8 [ 3.657279][ T74] Code: Unable to access opcode bytes at 0x7f076666e18e. [ 3.657280][ T74] RSP: 002b:00007fffe65a5f68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.657282][ T74] RAX: ffffffffffffffda RBX: 00007f076679ef88 RCX: 00007f076666e1b8 [ 3.657284][ T74] RDX: 00007f0765ecc4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.657285][ T74] RBP: 00007fffe65a5fc0 R08: 0000000000000000 R09: 0000000000001000 [ 3.657286][ T74] R10: 00007fffe65a5d80 R11: 0000000000000246 R12: 0000000000000001 [ 3.657286][ T74] R13: 0000000000000049 R14: 00007f076679d680 R15: 00007f076679efa0 [ 3.657290][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.657290][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.657290][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.657290][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.657293][ T74] [ 3.677851][ T1] virtme-ng-init: basic initialization done [ 3.726534][ T79] ip (79) used greatest stack depth: 24784 bytes left [ 3.750472][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.750884][ T75] virtme-ng-init: triggering udev coldplug [ 6.134127][ T75] virtme-ng-init: waiting for udev to settle [ 6.134144][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.134147][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.134150][ T75] preempt_count: 1, expected: 0 [ 6.134151][ T75] RCU nest depth: 0, expected: 0 [ 6.134153][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.134156][ T75] #0: ffffffffb2b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.134170][ T75] #1: ffffffffb2b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.134178][ T75] #2: ffffffffb2a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.134184][ T75] #3: ffffffffb2a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.134190][ T75] irq event stamp: 3276 [ 6.134192][ T75] hardirqs last enabled at (3275): [] __down_trylock_console_sem+0x86/0xa0 [ 6.134196][ T75] hardirqs last disabled at (3276): [] console_emit_next_record+0x3d4/0x4c0 [ 6.134199][ T75] softirqs last enabled at (2746): [] fpu_clone+0xd9/0x410 [ 6.134204][ T75] softirqs last disabled at (2744): [] fpu_clone+0x82/0x410 [ 6.134207][ T75] Preemption disabled at: [ 6.134208][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.134215][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.134219][ T75] Tainted: [W]=WARN [ 6.134221][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.134224][ T75] Call Trace: [ 6.134226][ T75] [ 6.134228][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.134235][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.134238][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.134244][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.134250][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.134257][ T75] __kmalloc_noprof+0x443/0x760 [ 6.134260][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.134270][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.134274][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.134280][ T75] put_chars+0x1e1/0x2f0 [ 6.134285][ T75] ? __send_to_port+0x420/0x420 [ 6.134290][ T75] ? validate_chain+0x38b/0xc20 [ 6.134299][ T75] hvc_console_print+0x292/0x780 [ 6.134311][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.134316][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.134320][ T75] ? lock_acquire+0x13c/0x160 [ 6.134327][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.134333][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.134336][ T75] ? console_flush_one_record+0x106/0x710 [ 6.134341][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.134344][ T75] ? lock_acquire+0x13c/0x160 [ 6.134351][ T75] console_flush_one_record+0x46f/0x710 [ 6.134359][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.134361][ T75] ? __lock_acquire+0x518/0xc20 [ 6.134371][ T75] console_unlock+0xee/0x1f0 [ 6.134376][ T75] ? console_flush_one_record+0x710/0x710 [ 6.134378][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.134381][ T75] ? lock_acquire+0xe0/0x160 [ 6.134388][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.134391][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.134395][ T75] vprintk_emit+0x37c/0x3e0 [ 6.134401][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.134406][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.134414][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.134420][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.134422][ T75] ? simple_strntoull+0x10f/0x140 [ 6.134428][ T75] ? date_str+0x1e0/0x1e0 [ 6.134433][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.134440][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.134445][ T75] ? vprintk_default+0x20/0x20 [ 6.134452][ T75] ? vprintk_default+0x20/0x20 [ 6.134455][ T75] new_sync_write+0x33e/0x760 [ 6.134460][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.134467][ T75] ? new_sync_read+0x750/0x750 [ 6.134469][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.134475][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.134484][ T75] ? __fget_files+0x1e3/0x460 [ 6.134490][ T75] vfs_write+0x655/0x970 [ 6.134497][ T75] ksys_write+0x116/0x250 [ 6.134501][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.134506][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.134512][ T75] do_syscall_64+0xff/0x530 [ 6.134516][ T75] ? exc_page_fault+0xee/0x100 [ 6.134520][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.134523][ T75] RIP: 0033:0x7f21591efed2 [ 6.134528][ T75] 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 [ 6.134531][ T75] RSP: 002b:00007f2159136c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.134535][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f21591efed2 [ 6.134537][ T75] RDX: 000000000000002e RSI: 00007f21540012c0 RDI: 0000000000000003 [ 6.134539][ T75] RBP: 00007f2159136c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.134540][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f215927a0a0 [ 6.134541][ T75] R13: 00007f21591783e0 R14: 00007f21540012c0 R15: 00007f2159136da8 [ 6.134554][ T75] [ 6.311925][ T103] nfsrahead (103) used greatest stack depth: 24432 bytes left [ 6.742509][ T75] virtme-ng-init: udev is done [ 6.745391][ T1] virtme-ng-init: initialization done