virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.092963][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.092985][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.092987][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.092988][ T1] preempt_count: 1, expected: 0 [ 1.092989][ T1] RCU nest depth: 0, expected: 0 [ 1.092990][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.092992][ T1] #0: ff110000027a0938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.093004][ T1] #1: ffffffff9e57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.093009][ T1] #2: ffffffff9e57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.093013][ T1] #3: ffffffff9e49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.093017][ T1] #4: ffffffff9e49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.093021][ T1] irq event stamp: 321790 [ 1.093021][ T1] hardirqs last enabled at (321789): [] __down_trylock_console_sem+0x86/0xa0 [ 1.093024][ T1] hardirqs last disabled at (321790): [] console_emit_next_record+0x3d4/0x4c0 [ 1.093026][ T1] softirqs last enabled at (320872): [] handle_softirqs+0x67c/0x900 [ 1.093030][ T1] softirqs last disabled at (320867): [] __irq_exit_rcu+0x145/0x1c0 [ 1.093032][ T1] Preemption disabled at: [ 1.093033][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.093037][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.093040][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.093042][ T1] Call Trace: [ 1.093043][ T1] [ 1.093047][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.093052][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.093054][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.093058][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.093062][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.093067][ T1] __kmalloc_noprof+0x443/0x760 [ 1.093068][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.093074][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.093077][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.093081][ T1] put_chars+0x1e1/0x2f0 [ 1.093083][ T1] ? __send_to_port+0x420/0x420 [ 1.093086][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.093089][ T1] ? validate_chain+0x38b/0xc20 [ 1.093094][ T1] hvc_console_print+0x292/0x780 [ 1.093098][ T1] ? __lock_acquire+0x518/0xc20 [ 1.093099][ T1] ? __lock_acquire+0x518/0xc20 [ 1.093104][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.093107][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.093110][ T1] ? lock_acquire+0x13c/0x160 [ 1.093114][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.093117][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.093119][ T1] ? console_flush_one_record+0x106/0x710 [ 1.093122][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.093124][ T1] ? lock_acquire+0x13c/0x160 [ 1.093128][ T1] console_flush_one_record+0x46f/0x710 [ 1.093132][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.093134][ T1] ? __lock_acquire+0x518/0xc20 [ 1.093139][ T1] console_unlock+0xee/0x1f0 [ 1.093142][ T1] ? console_flush_one_record+0x710/0x710 [ 1.093144][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.093145][ T1] ? lock_acquire+0xe0/0x160 [ 1.093149][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.093151][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.093153][ T1] vprintk_emit+0x37c/0x3e0 [ 1.093156][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.093158][ T1] ? find_held_lock+0x2b/0x80 [ 1.093160][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.093163][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.093166][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.093171][ T1] ? device_rename.cold+0xa/0xa [ 1.093172][ T1] ? __lock_acquire+0x518/0xc20 [ 1.093177][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.093179][ T1] ? find_held_lock+0x2b/0x80 [ 1.093182][ T1] dev_printk_emit+0xb9/0xee [ 1.093185][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.093188][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.093192][ T1] ? proc_register+0x368/0x8b0 [ 1.093198][ T1] _dev_info+0xe2/0x116 [ 1.093201][ T1] ? _dev_notice+0x120/0x120 [ 1.093205][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.093209][ T1] ? rtc_proc_show+0x400/0x400 [ 1.093213][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.093218][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.093223][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.093230][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.093234][ T1] cmos_do_probe+0x73b/0x98a [ 1.093236][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.093239][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.093240][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.093246][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.093247][ T1] ? mc146818_set_time+0x500/0x500 [ 1.093251][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.093253][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.093259][ T1] platform_probe+0xfe/0x1f0 [ 1.093262][ T1] call_driver_probe+0x61/0x1c0 [ 1.093264][ T1] really_probe+0x199/0x760 [ 1.093267][ T1] ? __device_attach_driver+0x280/0x280 [ 1.093269][ T1] __driver_probe_device+0x24f/0x440 [ 1.093272][ T1] ? __device_attach_driver+0x280/0x280 [ 1.093273][ T1] ? __device_attach_driver+0x280/0x280 [ 1.093275][ T1] driver_probe_device+0x4a/0xf0 [ 1.093277][ T1] __driver_attach+0x1b8/0x540 [ 1.093279][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.093282][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.093285][ T1] ? bus_remove_file+0x50/0x50 [ 1.093286][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.093289][ T1] ? rtc_dev_init+0x40/0x40 [ 1.093295][ T1] ? rtc_dev_init+0x40/0x40 [ 1.093297][ T1] bus_add_driver+0x2c8/0x530 [ 1.093300][ T1] driver_register+0x1a3/0x390 [ 1.093303][ T1] __platform_driver_probe+0x13f/0x270 [ 1.093306][ T1] cmos_init+0x31/0x40 [ 1.093308][ T1] do_one_initcall+0x124/0x4f0 [ 1.093311][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.093313][ T1] ? parameq+0x110/0x110 [ 1.093318][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.093323][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.093326][ T1] kernel_init_freeable+0x596/0x630 [ 1.093329][ T1] ? rest_init+0x280/0x280 [ 1.093333][ T1] kernel_init+0x21/0x150 [ 1.093335][ T1] ? rest_init+0x280/0x280 [ 1.093336][ T1] ret_from_fork+0x474/0x6b0 [ 1.093341][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.093344][ T1] ? __switch_to+0x5a3/0xe00 [ 1.093348][ T1] ? rest_init+0x280/0x280 [ 1.093350][ T1] ret_from_fork_asm+0x11/0x20 [ 1.093358][ T1] [ 1.125077][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:32:33 UTC (1787891553) [ 1.126138][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.129347][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.138894][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.142114][ T1] IPv4 over IPsec tunneling driver [ 1.145569][ T1] NET: Registered PF_INET6 protocol family [ 1.151576][ T1] Segment Routing with IPv6 [ 1.151770][ T1] RPL Segment Routing with IPv6 [ 1.152155][ T1] In-situ OAM (IOAM) with IPv6 [ 1.155491][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.162137][ T1] NET: Registered PF_PACKET protocol family [ 1.162719][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.163130][ T1] sctp: Hash tables configured (bind 32/56) [ 1.163782][ T1] 9pnet: Installing 9P2000 support [ 1.164140][ T1] Key type dns_resolver registered [ 1.164826][ T1] NET: Registered PF_VSOCK protocol family [ 1.169325][ T1] IPI shorthand broadcast: enabled [ 1.273670][ T1] sched_clock: Marking stable (1241001926, 32408925)->(1374345107, -100934256) [ 1.277526][ T1] registered taskstats version 1 [ 1.280599][ T1] Loading compiled-in X.509 certificates [ 1.395400][ T1] Demotion targets for Node 0: null [ 1.395785][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11807) [ 1.396086][ T1] page_owner is disabled [ 1.397292][ T1] PM: Magic number: 6:18:516 [ 1.397771][ T1] netconsole: network logging started [ 1.400075][ T1] ALSA device list: [ 1.400775][ T1] No soundcards found. [ 1.402135][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.405106][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.406011][ T1] devtmpfs: mounted [ 1.406309][ T1] VFS: Pivoted into new rootfs [ 1.438027][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.438254][ T1] Write protecting the kernel read-only data: 65536k [ 1.438841][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.439185][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.439620][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.439896][ T1] with arguments: [ 1.440027][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.440262][ T1] with environment: [ 1.440381][ T1] HOME=/ [ 1.440522][ T1] TERM=dumb [ 1.440638][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.440835][ T1] nr_open=2147483584 [ 1.440956][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.441230][ T1] virtme_rw_overlay0=/etc [ 1.441383][ T1] virtme_rw_overlay1=/lib [ 1.441548][ T1] virtme_rw_overlay2=/home [ 1.441705][ T1] virtme_rw_overlay3=/opt [ 1.441863][ T1] virtme_rw_overlay4=/srv [ 1.442021][ T1] virtme_rw_overlay5=/usr [ 1.442174][ T1] virtme_rw_overlay6=/var [ 1.442331][ T1] virtme_rw_overlay7=/tmp [ 1.443420][ T1] virtme_console=ttyS0 [ 1.443599][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.459230][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.460582][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.477561][ T1] overlayfs: failed to set xattr on upper [ 1.477816][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.478091][ T1] overlayfs: ...falling back to uuid=null. [ 1.480595][ T1] overlayfs: failed to set xattr on upper [ 1.480805][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.481050][ T1] overlayfs: ...falling back to uuid=null. [ 1.483062][ T1] overlayfs: failed to set xattr on upper [ 1.483272][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.483538][ T1] overlayfs: ...falling back to uuid=null. [ 1.485608][ T1] overlayfs: failed to set xattr on upper [ 1.485811][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.486048][ T1] overlayfs: ...falling back to uuid=null. [ 1.488055][ T1] overlayfs: failed to set xattr on upper [ 1.488257][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.488510][ T1] overlayfs: ...falling back to uuid=null. [ 1.490285][ T1] overlayfs: failed to set xattr on upper [ 1.491035][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.491331][ T1] overlayfs: ...falling back to uuid=null. [ 1.491472][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.493722][ T1] overlayfs: failed to set xattr on upper [ 1.493932][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.494169][ T1] overlayfs: ...falling back to uuid=null. [ 1.496857][ T1] overlayfs: failed to set xattr on upper [ 1.497065][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.497308][ T1] overlayfs: ...falling back to uuid=null. [ 1.509331][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.546110][ T71] systemd-tmpfile (71) used greatest stack depth: 24928 bytes left [ 4.546127][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.546129][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 4.546131][ T71] preempt_count: 2, expected: 0 [ 4.546132][ T71] RCU nest depth: 0, expected: 0 [ 4.546133][ T71] locks held by systemd-tmpfile/71: 5, last CPU#2: [ 4.546135][ T71] #0: ffffffff9e4167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.546146][ T71] #1: ffffffff9e57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.546151][ T71] #2: ffffffff9e57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.546156][ T71] #3: ffffffff9e49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.546159][ T71] #4: ffffffff9e49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.546164][ T71] irq event stamp: 2385950 [ 4.546164][ T71] hardirqs last enabled at (2385949): [] __down_trylock_console_sem+0x86/0xa0 [ 4.546168][ T71] hardirqs last disabled at (2385950): [] console_emit_next_record+0x3d4/0x4c0 [ 4.546170][ T71] softirqs last enabled at (2385460): [] handle_softirqs+0x67c/0x900 [ 4.546172][ T71] softirqs last disabled at (2384233): [] __irq_exit_rcu+0x145/0x1c0 [ 4.546174][ T71] Preemption disabled at: [ 4.546175][ T71] [<0000000000000000>] 0x0 [ 4.546182][ T71] CPU: 2 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.546186][ T71] Tainted: [W]=WARN [ 4.546187][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.546188][ T71] Call Trace: [ 4.546190][ T71] [ 4.546192][ T71] dump_stack_lvl+0x6f/0xa0 [ 4.546198][ T71] __might_resched.cold+0x1fe/0x2c1 [ 4.546203][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.546207][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 4.546212][ T71] __kmalloc_noprof+0x443/0x760 [ 4.546214][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 4.546221][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 4.546224][ T71] alloc_buf.isra.0+0x4b/0x260 [ 4.546227][ T71] put_chars+0x1e1/0x2f0 [ 4.546230][ T71] ? __send_to_port+0x420/0x420 [ 4.546231][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.546235][ T71] ? validate_chain+0x38b/0xc20 [ 4.546241][ T71] hvc_console_print+0x292/0x780 [ 4.546248][ T71] ? hvc_write+0x3a0/0x3a0 [ 4.546251][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.546253][ T71] ? lock_acquire+0x13c/0x160 [ 4.546257][ T71] console_emit_next_record+0x22f/0x4c0 [ 4.546261][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 4.546263][ T71] ? console_flush_one_record+0x106/0x710 [ 4.546267][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.546268][ T71] ? lock_acquire+0x13c/0x160 [ 4.546272][ T71] console_flush_one_record+0x46f/0x710 [ 4.546277][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 4.546279][ T71] ? __lock_acquire+0x518/0xc20 [ 4.546284][ T71] console_unlock+0xee/0x1f0 [ 4.546287][ T71] ? console_flush_one_record+0x710/0x710 [ 4.546289][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.546291][ T71] ? lock_acquire+0xe0/0x160 [ 4.546295][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.546296][ T71] ? vprintk_emit+0x320/0x3e0 [ 4.546299][ T71] vprintk_emit+0x37c/0x3e0 [ 4.546302][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 4.546305][ T71] ? __lock_acquire+0x518/0xc20 [ 4.546309][ T71] _printk+0xc7/0x100 [ 4.546313][ T71] ? snapshot_read.cold+0x21/0x21 [ 4.546316][ T71] ? do_raw_spin_lock+0x131/0x280 [ 4.546318][ T71] ? __rwlock_init+0x150/0x150 [ 4.546322][ T71] ? do_raw_spin_lock+0x131/0x280 [ 4.546325][ T71] do_exit.cold+0x82/0x9c [ 4.546329][ T71] ? exit_notify+0x890/0x890 [ 4.546330][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 4.546333][ T71] ? rcu_is_watching+0x16/0xd0 [ 4.546337][ T71] do_group_exit+0xb8/0x370 [ 4.546340][ T71] __x64_sys_exit_group+0x3c/0x50 [ 4.546342][ T71] x64_sys_call+0x1567/0x1570 [ 4.546344][ T71] do_syscall_64+0xff/0x530 [ 4.546349][ T71] ? exc_page_fault+0xee/0x100 [ 4.546350][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.546350][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.546350][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.546350][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.546352][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.546354][ T71] RIP: 0033:0x7f82c9c321b8 [ 4.546356][ T71] Code: Unable to access opcode bytes at 0x7f82c9c3218e. [ 4.546357][ T71] RSP: 002b:00007fffbdaeadf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.546359][ T71] RAX: ffffffffffffffda RBX: 00007f82c9d62f88 RCX: 00007f82c9c321b8 [ 4.546361][ T71] RDX: 00007f82c94904c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.546362][ T71] RBP: 00007fffbdaeae50 R08: 0000000000000000 R09: 0000000000001000 [ 4.546363][ T71] R10: 00007fffbdaeac10 R11: 0000000000000246 R12: 0000000000000001 [ 4.546363][ T71] R13: 0000000000000049 R14: 00007f82c9d61680 R15: 00007f82c9d62fa0 [ 4.546370][ T71] [ 4.564565][ T1] virtme-ng-init: basic initialization done [ 4.617080][ T78] ip (78) used greatest stack depth: 24312 bytes left [ 4.628335][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.628729][ T74] virtme-ng-init: triggering udev coldplug [ 7.483915][ T74] virtme-ng-init: waiting for udev to settle [ 7.483931][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.483934][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 7.483936][ T74] preempt_count: 1, expected: 0 [ 7.483937][ T74] RCU nest depth: 0, expected: 0 [ 7.483939][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 7.483941][ T74] #0: ffffffff9e57ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.483955][ T74] #1: ffffffff9e57de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.483961][ T74] #2: ffffffff9e49d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.483967][ T74] #3: ffffffff9e49d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.483972][ T74] irq event stamp: 3310 [ 7.483973][ T74] hardirqs last enabled at (3309): [] __down_trylock_console_sem+0x86/0xa0 [ 7.483977][ T74] hardirqs last disabled at (3310): [] console_emit_next_record+0x3d4/0x4c0 [ 7.483980][ T74] softirqs last enabled at (2776): [] fpu_clone+0xd9/0x410 [ 7.483985][ T74] softirqs last disabled at (2774): [] fpu_clone+0x82/0x410 [ 7.483989][ T74] Preemption disabled at: [ 7.483990][ T74] [] vprintk_emit+0x31b/0x3e0 [ 7.483996][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.484001][ T74] Tainted: [W]=WARN [ 7.484002][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.484005][ T74] Call Trace: [ 7.484007][ T74] [ 7.484009][ T74] dump_stack_lvl+0x6f/0xa0 [ 7.484016][ T74] ? vprintk_emit+0x31b/0x3e0 [ 7.484019][ T74] __might_resched.cold+0x1fe/0x2c1 [ 7.484025][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.484031][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 7.484037][ T74] __kmalloc_noprof+0x443/0x760 [ 7.484040][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 7.484051][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 7.484054][ T74] alloc_buf.isra.0+0x4b/0x260 [ 7.484060][ T74] put_chars+0x1e1/0x2f0 [ 7.484064][ T74] ? __send_to_port+0x420/0x420 [ 7.484069][ T74] ? validate_chain+0x38b/0xc20 [ 7.484078][ T74] hvc_console_print+0x292/0x780 [ 7.484090][ T74] ? hvc_write+0x3a0/0x3a0 [ 7.484094][ T74] ? rcu_is_watching+0x16/0xd0 [ 7.484098][ T74] ? lock_acquire+0x13c/0x160 [ 7.484105][ T74] console_emit_next_record+0x22f/0x4c0 [ 7.484112][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 7.484115][ T74] ? console_flush_one_record+0x106/0x710 [ 7.484120][ T74] ? rcu_is_watching+0x16/0xd0 [ 7.484123][ T74] ? lock_acquire+0x13c/0x160 [ 7.484130][ T74] console_flush_one_record+0x46f/0x710 [ 7.484137][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 7.484140][ T74] ? __lock_acquire+0x518/0xc20 [ 7.484150][ T74] console_unlock+0xee/0x1f0 [ 7.484154][ T74] ? console_flush_one_record+0x710/0x710 [ 7.484157][ T74] ? rcu_is_watching+0x16/0xd0 [ 7.484160][ T74] ? lock_acquire+0xe0/0x160 [ 7.484166][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.484169][ T74] ? vprintk_emit+0x320/0x3e0 [ 7.484174][ T74] vprintk_emit+0x37c/0x3e0 [ 7.484179][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 7.484184][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 7.484192][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.484198][ T74] ? vprintk_emit.cold+0x107/0x107 [ 7.484200][ T74] ? simple_strntoull+0x10f/0x140 [ 7.484206][ T74] ? date_str+0x1e0/0x1e0 [ 7.484211][ T74] ? devkmsg_write+0xd1/0x2c0 [ 7.484218][ T74] devkmsg_write.cold+0x5a/0x8b [ 7.484222][ T74] ? vprintk_default+0x20/0x20 [ 7.484230][ T74] ? vprintk_default+0x20/0x20 [ 7.484233][ T74] new_sync_write+0x33e/0x760 [ 7.484238][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 7.484245][ T74] ? new_sync_read+0x750/0x750 [ 7.484247][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 7.484254][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 7.484263][ T74] ? __fget_files+0x1e3/0x460 [ 7.484269][ T74] vfs_write+0x655/0x970 [ 7.484276][ T74] ksys_write+0x116/0x250 [ 7.484281][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 7.484287][ T74] ? rcu_is_watching+0x16/0xd0 [ 7.484293][ T74] do_syscall_64+0xff/0x530 [ 7.484297][ T74] ? exc_page_fault+0xee/0x100 [ 7.484302][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.484305][ T74] RIP: 0033:0x7f6f068daed2 [ 7.484311][ 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 [ 7.484314][ T74] RSP: 002b:00007f6f06821c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.484318][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6f068daed2 [ 7.484321][ T74] RDX: 000000000000002e RSI: 00007f6f000012c0 RDI: 0000000000000003 [ 7.484323][ T74] RBP: 00007f6f06821c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.484324][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6f069650a0 [ 7.484326][ T74] R13: 00007f6f068633e0 R14: 00007f6f000012c0 R15: 00007f6f06821da8 [ 7.484341][ T74] [ 7.513594][ T97] nfsrahead (97) used greatest stack depth: 24216 bytes left [ 8.024376][ T74] virtme-ng-init: udev is done [ 8.028345][ T1] virtme-ng-init: initialization done