virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.144662][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.144683][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.144685][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.144686][ T1] preempt_count: 1, expected: 0 [ 1.144687][ T1] RCU nest depth: 0, expected: 0 [ 1.144688][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.144690][ T1] #0: ff11000002b08938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.144701][ T1] #1: ffffffffaed7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.144706][ T1] #2: ffffffffaed7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.144710][ T1] #3: ffffffffaec9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.144714][ T1] #4: ffffffffaec9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.144717][ T1] irq event stamp: 321854 [ 1.144718][ T1] hardirqs last enabled at (321853): [] __down_trylock_console_sem+0x86/0xa0 [ 1.144721][ T1] hardirqs last disabled at (321854): [] console_emit_next_record+0x3d4/0x4c0 [ 1.144723][ T1] softirqs last enabled at (320854): [] handle_softirqs+0x67c/0x900 [ 1.144727][ T1] softirqs last disabled at (320849): [] __irq_exit_rcu+0x145/0x1c0 [ 1.144729][ T1] Preemption disabled at: [ 1.144730][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.144734][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.144737][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.144739][ T1] Call Trace: [ 1.144740][ T1] [ 1.144744][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.144749][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.144751][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.144755][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.144759][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.144763][ T1] __kmalloc_noprof+0x443/0x760 [ 1.144765][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.144771][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.144774][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.144777][ T1] put_chars+0x1e1/0x2f0 [ 1.144779][ T1] ? __send_to_port+0x420/0x420 [ 1.144782][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.144785][ T1] ? validate_chain+0x38b/0xc20 [ 1.144790][ T1] hvc_console_print+0x292/0x780 [ 1.144794][ T1] ? __lock_acquire+0x518/0xc20 [ 1.144795][ T1] ? __lock_acquire+0x518/0xc20 [ 1.144800][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.144804][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.144806][ T1] ? lock_acquire+0x13c/0x160 [ 1.144810][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.144813][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.144815][ T1] ? console_flush_one_record+0x106/0x710 [ 1.144818][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.144820][ T1] ? lock_acquire+0x13c/0x160 [ 1.144824][ T1] console_flush_one_record+0x46f/0x710 [ 1.144828][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.144830][ T1] ? __lock_acquire+0x518/0xc20 [ 1.144835][ T1] console_unlock+0xee/0x1f0 [ 1.144838][ T1] ? console_flush_one_record+0x710/0x710 [ 1.144840][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.144842][ T1] ? lock_acquire+0xe0/0x160 [ 1.144845][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.144847][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.144850][ T1] vprintk_emit+0x37c/0x3e0 [ 1.144853][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.144854][ T1] ? find_held_lock+0x2b/0x80 [ 1.144856][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.144859][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.144862][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.144867][ T1] ? device_rename.cold+0xa/0xa [ 1.144869][ T1] ? __lock_acquire+0x518/0xc20 [ 1.144873][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.144875][ T1] ? find_held_lock+0x2b/0x80 [ 1.144879][ T1] dev_printk_emit+0xb9/0xee [ 1.144881][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.144884][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.144889][ T1] ? proc_register+0x368/0x8b0 [ 1.144895][ T1] _dev_info+0xe2/0x116 [ 1.144897][ T1] ? _dev_notice+0x120/0x120 [ 1.144902][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.144905][ T1] ? rtc_proc_show+0x400/0x400 [ 1.144909][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.144915][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.144918][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.144922][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.144928][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.144932][ T1] cmos_do_probe+0x73b/0x98a [ 1.144935][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.144937][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.144939][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.144945][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.144946][ T1] ? mc146818_set_time+0x500/0x500 [ 1.144950][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.144952][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.144957][ T1] platform_probe+0xfe/0x1f0 [ 1.144961][ T1] call_driver_probe+0x61/0x1c0 [ 1.144963][ T1] really_probe+0x199/0x760 [ 1.144966][ T1] ? __device_attach_driver+0x280/0x280 [ 1.144968][ T1] __driver_probe_device+0x24f/0x440 [ 1.144971][ T1] ? __device_attach_driver+0x280/0x280 [ 1.144972][ T1] ? __device_attach_driver+0x280/0x280 [ 1.144973][ T1] driver_probe_device+0x4a/0xf0 [ 1.144976][ T1] __driver_attach+0x1b8/0x540 [ 1.144978][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.144980][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.144983][ T1] ? bus_remove_file+0x50/0x50 [ 1.144984][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.144988][ T1] ? rtc_dev_init+0x40/0x40 [ 1.144993][ T1] ? rtc_dev_init+0x40/0x40 [ 1.144995][ T1] bus_add_driver+0x2c8/0x530 [ 1.144999][ T1] driver_register+0x1a3/0x390 [ 1.145001][ T1] __platform_driver_probe+0x13f/0x270 [ 1.145004][ T1] cmos_init+0x31/0x40 [ 1.145006][ T1] do_one_initcall+0x124/0x4f0 [ 1.145009][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.145011][ T1] ? parameq+0x110/0x110 [ 1.145017][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.145021][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.145024][ T1] kernel_init_freeable+0x596/0x630 [ 1.145027][ T1] ? rest_init+0x280/0x280 [ 1.145030][ T1] kernel_init+0x21/0x150 [ 1.145032][ T1] ? rest_init+0x280/0x280 [ 1.145034][ T1] ret_from_fork+0x474/0x6b0 [ 1.145038][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.145042][ T1] ? __switch_to+0x5a3/0xe00 [ 1.145048][ T1] ? rest_init+0x280/0x280 [ 1.145050][ T1] ret_from_fork_asm+0x11/0x20 [ 1.145050][ T1] [ 1.176893][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:18:06 UTC (1787912286) [ 1.177929][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.181825][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.188651][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.195257][ T1] IPv4 over IPsec tunneling driver [ 1.200313][ T1] NET: Registered PF_INET6 protocol family [ 1.205952][ T1] Segment Routing with IPv6 [ 1.206145][ T1] RPL Segment Routing with IPv6 [ 1.206525][ T1] In-situ OAM (IOAM) with IPv6 [ 1.209538][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.215955][ T1] NET: Registered PF_PACKET protocol family [ 1.216368][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.216760][ T1] sctp: Hash tables configured (bind 32/56) [ 1.217383][ T1] 9pnet: Installing 9P2000 support [ 1.217746][ T1] Key type dns_resolver registered [ 1.218450][ T1] NET: Registered PF_VSOCK protocol family [ 1.223210][ T1] IPI shorthand broadcast: enabled [ 1.336835][ T1] sched_clock: Marking stable (1299003218, 37047249)->(1419664302, -83613835) [ 1.341554][ T1] registered taskstats version 1 [ 1.346238][ T1] Loading compiled-in X.509 certificates [ 1.460160][ T1] Demotion targets for Node 0: null [ 1.460576][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.460920][ T1] page_owner is disabled [ 1.462205][ T1] PM: Magic number: 6:448:326 [ 1.462739][ T1] netconsole: network logging started [ 1.464951][ T1] ALSA device list: [ 1.465806][ T1] No soundcards found. [ 1.467487][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.470060][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.470930][ T1] devtmpfs: mounted [ 1.471315][ T1] VFS: Pivoted into new rootfs [ 1.500792][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.501359][ T1] Write protecting the kernel read-only data: 65536k [ 1.502338][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.502745][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.503462][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.503767][ T1] with arguments: [ 1.503949][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.504248][ T1] with environment: [ 1.504420][ T1] HOME=/ [ 1.504605][ T1] TERM=dumb [ 1.504765][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.505015][ T1] nr_open=2147483584 [ 1.505204][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.505523][ T1] virtme_rw_overlay0=/etc [ 1.505748][ T1] virtme_rw_overlay1=/lib [ 1.505961][ T1] virtme_rw_overlay2=/home [ 1.506169][ T1] virtme_rw_overlay3=/opt [ 1.506373][ T1] virtme_rw_overlay4=/srv [ 1.506596][ T1] virtme_rw_overlay5=/usr [ 1.506793][ T1] virtme_rw_overlay6=/var [ 1.506988][ T1] virtme_rw_overlay7=/tmp [ 1.507213][ T1] virtme_console=ttyS0 [ 1.507432][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.515659][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.525149][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.526560][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.543857][ T1] overlayfs: failed to set xattr on upper [ 1.544168][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.544494][ T1] overlayfs: ...falling back to uuid=null. [ 1.547015][ T1] overlayfs: failed to set xattr on upper [ 1.547260][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.547574][ T1] overlayfs: ...falling back to uuid=null. [ 1.549685][ T1] overlayfs: failed to set xattr on upper [ 1.549924][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.550218][ T1] overlayfs: ...falling back to uuid=null. [ 1.552869][ T1] overlayfs: failed to set xattr on upper [ 1.553119][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.553424][ T1] overlayfs: ...falling back to uuid=null. [ 1.555504][ T1] overlayfs: failed to set xattr on upper [ 1.555738][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.556041][ T1] overlayfs: ...falling back to uuid=null. [ 1.557932][ T1] overlayfs: failed to set xattr on upper [ 1.558173][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.558488][ T1] overlayfs: ...falling back to uuid=null. [ 1.560565][ T1] overlayfs: failed to set xattr on upper [ 1.560811][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.561248][ T1] overlayfs: ...falling back to uuid=null. [ 1.563510][ T1] overlayfs: failed to set xattr on upper [ 1.563748][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.564025][ T1] overlayfs: ...falling back to uuid=null. [ 1.575419][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.703185][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.703203][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.703206][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.703207][ T74] preempt_count: 2, expected: 0 [ 3.703208][ T74] RCU nest depth: 0, expected: 0 [ 3.703209][ T74] locks held by systemd-tmpfile/74: 5, last CPU#2: [ 3.703211][ T74] #0: ffffffffaec167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.703223][ T74] #1: ffffffffaed7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.703228][ T74] #2: ffffffffaed7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.703232][ T74] #3: ffffffffaec9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.703236][ T74] #4: ffffffffaec9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.703240][ T74] irq event stamp: 2183220 [ 3.703241][ T74] hardirqs last enabled at (2183219): [] __down_trylock_console_sem+0x86/0xa0 [ 3.703244][ T74] hardirqs last disabled at (2183220): [] console_emit_next_record+0x3d4/0x4c0 [ 3.703246][ T74] softirqs last enabled at (2180068): [] handle_softirqs+0x67c/0x900 [ 3.703248][ T74] softirqs last disabled at (2180061): [] __irq_exit_rcu+0x145/0x1c0 [ 3.703251][ T74] Preemption disabled at: [ 3.703251][ T74] [<0000000000000000>] 0x0 [ 3.703258][ T74] CPU: 2 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.703262][ T74] Tainted: [W]=WARN [ 3.703263][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.703265][ T74] Call Trace: [ 3.703266][ T74] [ 3.703268][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.703279][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.703284][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.703288][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.703292][ T74] __kmalloc_noprof+0x443/0x760 [ 3.703294][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.703301][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.703304][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.703307][ T74] put_chars+0x1e1/0x2f0 [ 3.703310][ T74] ? __send_to_port+0x420/0x420 [ 3.703311][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.703315][ T74] ? validate_chain+0x38b/0xc20 [ 3.703320][ T74] hvc_console_print+0x292/0x780 [ 3.703328][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.703330][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.703332][ T74] ? lock_acquire+0x13c/0x160 [ 3.703337][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.703341][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.703342][ T74] ? console_flush_one_record+0x106/0x710 [ 3.703346][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.703347][ T74] ? lock_acquire+0x13c/0x160 [ 3.703351][ T74] console_flush_one_record+0x46f/0x710 [ 3.703356][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.703358][ T74] ? __lock_acquire+0x518/0xc20 [ 3.703363][ T74] console_unlock+0xee/0x1f0 [ 3.703366][ T74] ? console_flush_one_record+0x710/0x710 [ 3.703368][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.703370][ T74] ? lock_acquire+0xe0/0x160 [ 3.703373][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.703375][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.703378][ T74] vprintk_emit+0x37c/0x3e0 [ 3.703381][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.703384][ T74] ? __lock_acquire+0x518/0xc20 [ 3.703388][ T74] _printk+0xc7/0x100 [ 3.703392][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.703395][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.703397][ T74] ? __rwlock_init+0x150/0x150 [ 3.703401][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.703404][ T74] do_exit.cold+0x82/0x9c [ 3.703408][ T74] ? exit_notify+0x890/0x890 [ 3.703409][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.703412][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.703416][ T74] do_group_exit+0xb8/0x370 [ 3.703418][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.703420][ T74] x64_sys_call+0x1567/0x1570 [ 3.703423][ T74] do_syscall_64+0xff/0x530 [ 3.703427][ T74] ? exc_page_fault+0xee/0x100 [ 3.703430][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.703432][ T74] RIP: 0033:0x7ff8c7f111b8 [ 3.703435][ T74] Code: Unable to access opcode bytes at 0x7ff8c7f1118e. [ 3.703436][ T74] RSP: 002b:00007fff083fba88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.703438][ T74] RAX: ffffffffffffffda RBX: 00007ff8c8041f88 RCX: 00007ff8c7f111b8 [ 3.703439][ T74] RDX: 00007ff8c776f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.703440][ T74] RBP: 00007fff083fbae0 R08: 0000000000000000 R09: 0000000000001000 [ 3.703441][ T74] R10: 00007fff083fb8a0 R11: 0000000000000246 R12: 0000000000000001 [ 3.703442][ T74] R13: 0000000000000049 R14: 00007ff8c8040680 R15: 00007ff8c8041fa0 [ 3.703449][ T74] [ 3.703655][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.703655][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.703655][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.703655][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.741808][ T1] virtme-ng-init: basic initialization done [ 3.780843][ T79] ip (79) used greatest stack depth: 24232 bytes left [ 3.825269][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.825685][ T75] virtme-ng-init: triggering udev coldplug [ 6.368119][ T75] virtme-ng-init: waiting for udev to settle [ 6.368134][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.368136][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.368138][ T75] preempt_count: 1, expected: 0 [ 6.368138][ T75] RCU nest depth: 0, expected: 0 [ 6.368139][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.368141][ T75] #0: ffffffffaed7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.368154][ T75] #1: ffffffffaed7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.368159][ T75] #2: ffffffffaec9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.368163][ T75] #3: ffffffffaec9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.368167][ T75] irq event stamp: 3022 [ 6.368168][ T75] hardirqs last enabled at (3021): [] __down_trylock_console_sem+0x86/0xa0 [ 6.368172][ T75] hardirqs last disabled at (3022): [] console_emit_next_record+0x3d4/0x4c0 [ 6.368174][ T75] softirqs last enabled at (2726): [] handle_softirqs+0x67c/0x900 [ 6.368178][ T75] softirqs last disabled at (2719): [] __irq_exit_rcu+0x145/0x1c0 [ 6.368180][ T75] Preemption disabled at: [ 6.368181][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.368186][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.368189][ T75] Tainted: [W]=WARN [ 6.368191][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.368192][ T75] Call Trace: [ 6.368194][ T75] [ 6.368196][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.368202][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.368204][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.368208][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.368212][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.368217][ T75] __kmalloc_noprof+0x443/0x760 [ 6.368219][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.368226][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.368229][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.368233][ T75] put_chars+0x1e1/0x2f0 [ 6.368235][ T75] ? __send_to_port+0x420/0x420 [ 6.368238][ T75] ? validate_chain+0x38b/0xc20 [ 6.368243][ T75] hvc_console_print+0x292/0x780 [ 6.368251][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.368254][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.368257][ T75] ? lock_acquire+0x13c/0x160 [ 6.368261][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.368265][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.368267][ T75] ? console_flush_one_record+0x106/0x710 [ 6.368270][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.368272][ T75] ? lock_acquire+0x13c/0x160 [ 6.368276][ T75] console_flush_one_record+0x46f/0x710 [ 6.368285][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.368287][ T75] ? __lock_acquire+0x518/0xc20 [ 6.368292][ T75] console_unlock+0xee/0x1f0 [ 6.368295][ T75] ? console_flush_one_record+0x710/0x710 [ 6.368297][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.368299][ T75] ? lock_acquire+0xe0/0x160 [ 6.368303][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.368304][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.368307][ T75] vprintk_emit+0x37c/0x3e0 [ 6.368310][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.368313][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.368319][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.368322][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.368324][ T75] ? simple_strntoull+0x10f/0x140 [ 6.368328][ T75] ? date_str+0x1e0/0x1e0 [ 6.368331][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.368335][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.368338][ T75] ? vprintk_default+0x20/0x20 [ 6.368342][ T75] ? vprintk_default+0x20/0x20 [ 6.368344][ T75] new_sync_write+0x33e/0x760 [ 6.368347][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.368352][ T75] ? new_sync_read+0x750/0x750 [ 6.368353][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.368357][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.368362][ T75] ? __fget_files+0x1e3/0x460 [ 6.368366][ T75] vfs_write+0x655/0x970 [ 6.368369][ T75] ksys_write+0x116/0x250 [ 6.368372][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.368375][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.368378][ T75] do_syscall_64+0xff/0x530 [ 6.368381][ T75] ? exc_page_fault+0xee/0x100 [ 6.368384][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.368386][ T75] RIP: 0033:0x7fbaaa56aed2 [ 6.368391][ 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 [ 6.368393][ T75] RSP: 002b:00007fbaaa4b1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.368395][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fbaaa56aed2 [ 6.368397][ T75] RDX: 000000000000002e RSI: 00007fbaa40012c0 RDI: 0000000000000003 [ 6.368398][ T75] RBP: 00007fbaaa4b1c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.368398][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbaaa5f50a0 [ 6.368399][ T75] R13: 00007fbaaa4f33e0 R14: 00007fbaa40012c0 R15: 00007fbaaa4b1da8 [ 6.368406][ T75] [ 6.472712][ T101] nfsrahead (101) used greatest stack depth: 23968 bytes left [ 6.834692][ T75] virtme-ng-init: udev is done [ 6.838364][ T1] virtme-ng-init: initialization done