virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.076881][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.076903][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.076905][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.076906][ T1] preempt_count: 1, expected: 0 [ 1.076907][ T1] RCU nest depth: 0, expected: 0 [ 1.076908][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.076910][ T1] #0: ff11000002b90938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.076921][ T1] #1: ffffffffa177ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.076926][ T1] #2: ffffffffa177de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.076930][ T1] #3: ffffffffa169d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.076934][ T1] #4: ffffffffa169d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.076938][ T1] irq event stamp: 323964 [ 1.076938][ T1] hardirqs last enabled at (323963): [] __down_trylock_console_sem+0x86/0xa0 [ 1.076941][ T1] hardirqs last disabled at (323964): [] console_emit_next_record+0x3d4/0x4c0 [ 1.076943][ T1] softirqs last enabled at (323470): [] handle_softirqs+0x67c/0x900 [ 1.076947][ T1] softirqs last disabled at (323247): [] __irq_exit_rcu+0x145/0x1c0 [ 1.076949][ T1] Preemption disabled at: [ 1.076950][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.076954][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.076957][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.076959][ T1] Call Trace: [ 1.076961][ T1] [ 1.076966][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.076968][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.076968][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.076968][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.076968][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.076968][ T1] __kmalloc_noprof+0x443/0x760 [ 1.076968][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.076968][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.076968][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.076968][ T1] put_chars+0x1e1/0x2f0 [ 1.076968][ T1] ? __send_to_port+0x420/0x420 [ 1.076968][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.076968][ T1] ? validate_chain+0x38b/0xc20 [ 1.076968][ T1] hvc_console_print+0x292/0x780 [ 1.076968][ T1] ? __lock_acquire+0x518/0xc20 [ 1.076968][ T1] ? __lock_acquire+0x518/0xc20 [ 1.076968][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.076968][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.076968][ T1] ? lock_acquire+0x13c/0x160 [ 1.076968][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.076968][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.076968][ T1] ? console_flush_one_record+0x106/0x710 [ 1.076968][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.076968][ T1] ? lock_acquire+0x13c/0x160 [ 1.076968][ T1] console_flush_one_record+0x46f/0x710 [ 1.076968][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.076968][ T1] ? __lock_acquire+0x518/0xc20 [ 1.076968][ T1] console_unlock+0xee/0x1f0 [ 1.076968][ T1] ? console_flush_one_record+0x710/0x710 [ 1.076968][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.076968][ T1] ? lock_acquire+0xe0/0x160 [ 1.076968][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.076968][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.076968][ T1] vprintk_emit+0x37c/0x3e0 [ 1.076968][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.076968][ T1] ? find_held_lock+0x2b/0x80 [ 1.076968][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.076968][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.076968][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.076968][ T1] ? device_rename.cold+0xa/0xa [ 1.076968][ T1] ? __lock_acquire+0x518/0xc20 [ 1.076968][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.076968][ T1] ? find_held_lock+0x2b/0x80 [ 1.076968][ T1] dev_printk_emit+0xb9/0xee [ 1.076968][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.076968][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.076968][ T1] ? proc_register+0x368/0x8b0 [ 1.076968][ T1] _dev_info+0xe2/0x116 [ 1.076968][ T1] ? _dev_notice+0x120/0x120 [ 1.076968][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.076968][ T1] ? rtc_proc_show+0x400/0x400 [ 1.076968][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.076968][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.076968][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.076968][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.076968][ T1] cmos_do_probe+0x73b/0x98a [ 1.076968][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.076968][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.076968][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.076968][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.076968][ T1] ? mc146818_set_time+0x500/0x500 [ 1.076968][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.076968][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.076968][ T1] platform_probe+0xfe/0x1f0 [ 1.076968][ T1] call_driver_probe+0x61/0x1c0 [ 1.076968][ T1] really_probe+0x199/0x760 [ 1.076968][ T1] ? __device_attach_driver+0x280/0x280 [ 1.076968][ T1] __driver_probe_device+0x24f/0x440 [ 1.076968][ T1] ? __device_attach_driver+0x280/0x280 [ 1.076968][ T1] ? __device_attach_driver+0x280/0x280 [ 1.076968][ T1] driver_probe_device+0x4a/0xf0 [ 1.076968][ T1] __driver_attach+0x1b8/0x540 [ 1.076968][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.076968][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.076968][ T1] ? bus_remove_file+0x50/0x50 [ 1.076968][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.076968][ T1] ? rtc_dev_init+0x40/0x40 [ 1.076968][ T1] ? rtc_dev_init+0x40/0x40 [ 1.076968][ T1] bus_add_driver+0x2c8/0x530 [ 1.076968][ T1] driver_register+0x1a3/0x390 [ 1.076968][ T1] __platform_driver_probe+0x13f/0x270 [ 1.076968][ T1] cmos_init+0x31/0x40 [ 1.076968][ T1] do_one_initcall+0x124/0x4f0 [ 1.076968][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.076968][ T1] ? parameq+0x110/0x110 [ 1.076968][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.076968][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.076968][ T1] kernel_init_freeable+0x596/0x630 [ 1.076968][ T1] ? rest_init+0x280/0x280 [ 1.076968][ T1] kernel_init+0x21/0x150 [ 1.076968][ T1] ? rest_init+0x280/0x280 [ 1.076968][ T1] ret_from_fork+0x474/0x6b0 [ 1.076968][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.076968][ T1] ? __switch_to+0x5a3/0xe00 [ 1.076968][ T1] ? rest_init+0x280/0x280 [ 1.076968][ T1] ret_from_fork_asm+0x11/0x20 [ 1.076968][ T1] [ 1.108853][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T08:16:04 UTC (1787904964) [ 1.109829][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.112764][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.121614][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.124441][ T1] IPv4 over IPsec tunneling driver [ 1.127824][ T1] NET: Registered PF_INET6 protocol family [ 1.133357][ T1] Segment Routing with IPv6 [ 1.133541][ T1] RPL Segment Routing with IPv6 [ 1.133921][ T1] In-situ OAM (IOAM) with IPv6 [ 1.136937][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.143432][ T1] NET: Registered PF_PACKET protocol family [ 1.143824][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.144219][ T1] sctp: Hash tables configured (bind 32/56) [ 1.144834][ T1] 9pnet: Installing 9P2000 support [ 1.145182][ T1] Key type dns_resolver registered [ 1.145833][ T1] NET: Registered PF_VSOCK protocol family [ 1.150457][ T1] IPI shorthand broadcast: enabled [ 1.252980][ T1] sched_clock: Marking stable (1219002936, 33964356)->(1351677059, -98709767) [ 1.256122][ T1] registered taskstats version 1 [ 1.258215][ T1] Loading compiled-in X.509 certificates [ 1.367766][ T1] Demotion targets for Node 0: null [ 1.368111][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11807) [ 1.368397][ T1] page_owner is disabled [ 1.369057][ T1] PM: Magic number: 6:683:271 [ 1.369475][ T1] netconsole: network logging started [ 1.371541][ T1] ALSA device list: [ 1.371680][ T1] No soundcards found. [ 1.373224][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.376511][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.377299][ T1] devtmpfs: mounted [ 1.377579][ T1] VFS: Pivoted into new rootfs [ 1.408176][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.408433][ T1] Write protecting the kernel read-only data: 65536k [ 1.408854][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.409209][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.409478][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.409754][ T1] with arguments: [ 1.409879][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.410130][ T1] with environment: [ 1.410260][ T1] HOME=/ [ 1.410383][ T1] TERM=dumb [ 1.410499][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.410699][ T1] nr_open=2147483584 [ 1.410815][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.411104][ T1] virtme_rw_overlay0=/etc [ 1.411263][ T1] virtme_rw_overlay1=/lib [ 1.411417][ T1] virtme_rw_overlay2=/home [ 1.411582][ T1] virtme_rw_overlay3=/opt [ 1.411737][ T1] virtme_rw_overlay4=/srv [ 1.411892][ T1] virtme_rw_overlay5=/usr [ 1.412053][ T1] virtme_rw_overlay6=/var [ 1.412225][ T1] virtme_rw_overlay7=/tmp [ 1.412380][ T1] virtme_console=ttyS0 [ 1.412535][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.431531][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.432862][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.444867][ T1] overlayfs: failed to set xattr on upper [ 1.445161][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.445448][ T1] overlayfs: ...falling back to uuid=null. [ 1.447909][ T1] overlayfs: failed to set xattr on upper [ 1.448120][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.448364][ T1] overlayfs: ...falling back to uuid=null. [ 1.450378][ T1] overlayfs: failed to set xattr on upper [ 1.450581][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.450824][ T1] overlayfs: ...falling back to uuid=null. [ 1.452816][ T1] overlayfs: failed to set xattr on upper [ 1.453434][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453674][ T1] overlayfs: ...falling back to uuid=null. [ 1.455671][ T1] overlayfs: failed to set xattr on upper [ 1.455868][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.456118][ T1] overlayfs: ...falling back to uuid=null. [ 1.457863][ T1] overlayfs: failed to set xattr on upper [ 1.458076][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.458320][ T1] overlayfs: ...falling back to uuid=null. [ 1.460327][ T1] overlayfs: failed to set xattr on upper [ 1.460526][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.460769][ T1] overlayfs: ...falling back to uuid=null. [ 1.462739][ T1] overlayfs: failed to set xattr on upper [ 1.462936][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.463328][ T1] overlayfs: ...falling back to uuid=null. [ 1.475563][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.502614][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.516123][ T71] systemd-tmpfile (71) used greatest stack depth: 24760 bytes left [ 3.516141][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.516143][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.516145][ T71] preempt_count: 2, expected: 0 [ 3.516146][ T71] RCU nest depth: 0, expected: 0 [ 3.516147][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.516149][ T71] #0: ffffffffa16167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.516160][ T71] #1: ffffffffa177ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.516165][ T71] #2: ffffffffa177de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.516169][ T71] #3: ffffffffa169d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.516173][ T71] #4: ffffffffa169d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.516177][ T71] irq event stamp: 2193830 [ 3.516178][ T71] hardirqs last enabled at (2193829): [] __down_trylock_console_sem+0x86/0xa0 [ 3.516181][ T71] hardirqs last disabled at (2193830): [] console_emit_next_record+0x3d4/0x4c0 [ 3.516183][ T71] softirqs last enabled at (2193156): [] handle_softirqs+0x67c/0x900 [ 3.516185][ T71] softirqs last disabled at (2193151): [] __irq_exit_rcu+0x145/0x1c0 [ 3.516187][ T71] Preemption disabled at: [ 3.516188][ T71] [<0000000000000000>] 0x0 [ 3.516195][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.516198][ T71] Tainted: [W]=WARN [ 3.516199][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.516201][ T71] Call Trace: [ 3.516202][ T71] [ 3.516204][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.516210][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.516222][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.516226][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.516230][ T71] __kmalloc_noprof+0x443/0x760 [ 3.516232][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.516239][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.516242][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.516246][ T71] put_chars+0x1e1/0x2f0 [ 3.516249][ T71] ? __send_to_port+0x420/0x420 [ 3.516250][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.516253][ T71] ? validate_chain+0x38b/0xc20 [ 3.516259][ T71] hvc_console_print+0x292/0x780 [ 3.516266][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.516269][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.516271][ T71] ? lock_acquire+0x13c/0x160 [ 3.516275][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.516279][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.516281][ T71] ? console_flush_one_record+0x106/0x710 [ 3.516284][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.516286][ T71] ? lock_acquire+0x13c/0x160 [ 3.516289][ T71] console_flush_one_record+0x46f/0x710 [ 3.516293][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.516295][ T71] ? __lock_acquire+0x518/0xc20 [ 3.516300][ T71] console_unlock+0xee/0x1f0 [ 3.516303][ T71] ? console_flush_one_record+0x710/0x710 [ 3.516305][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.516307][ T71] ? lock_acquire+0xe0/0x160 [ 3.516310][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.516312][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.516315][ T71] vprintk_emit+0x37c/0x3e0 [ 3.516318][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.516321][ T71] ? __lock_acquire+0x518/0xc20 [ 3.516324][ T71] _printk+0xc7/0x100 [ 3.516328][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.516331][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.516333][ T71] ? __rwlock_init+0x150/0x150 [ 3.516337][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.516340][ T71] do_exit.cold+0x82/0x9c [ 3.516343][ T71] ? exit_notify+0x890/0x890 [ 3.516345][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.516348][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.516351][ T71] do_group_exit+0xb8/0x370 [ 3.516353][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.516353][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.516353][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.516353][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.516354][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.516356][ T71] x64_sys_call+0x1567/0x1570 [ 3.516358][ T71] do_syscall_64+0xff/0x530 [ 3.516362][ T71] ? exc_page_fault+0xee/0x100 [ 3.516365][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.516367][ T71] RIP: 0033:0x7f0524b5e1b8 [ 3.516369][ T71] Code: Unable to access opcode bytes at 0x7f0524b5e18e. [ 3.516370][ T71] RSP: 002b:00007fff68624648 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.516373][ T71] RAX: ffffffffffffffda RBX: 00007f0524c8ef88 RCX: 00007f0524b5e1b8 [ 3.516374][ T71] RDX: 00007f05243bc4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.516375][ T71] RBP: 00007fff686246a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.516376][ T71] R10: 00007fff68624460 R11: 0000000000000246 R12: 0000000000000001 [ 3.516376][ T71] R13: 0000000000000049 R14: 00007f0524c8d680 R15: 00007f0524c8efa0 [ 3.516383][ T71] [ 3.538815][ T1] virtme-ng-init: basic initialization done [ 3.559224][ T75] virtme-ng-init (75) used greatest stack depth: 24576 bytes left [ 3.614594][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.615040][ T74] virtme-ng-init: triggering udev coldplug [ 5.774703][ T74] virtme-ng-init: waiting for udev to settle [ 5.774717][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.774720][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.774722][ T74] preempt_count: 1, expected: 0 [ 5.774723][ T74] RCU nest depth: 0, expected: 0 [ 5.774724][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.774726][ T74] #0: ffffffffa177ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.774737][ T74] #1: ffffffffa177de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.774742][ T74] #2: ffffffffa169d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.774746][ T74] #3: ffffffffa169d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.774750][ T74] irq event stamp: 3112 [ 5.774751][ T74] hardirqs last enabled at (3111): [] __down_trylock_console_sem+0x86/0xa0 [ 5.774754][ T74] hardirqs last disabled at (3112): [] console_emit_next_record+0x3d4/0x4c0 [ 5.774756][ T74] softirqs last enabled at (2580): [] fpu_clone+0xd9/0x410 [ 5.774760][ T74] softirqs last disabled at (2578): [] fpu_clone+0x82/0x410 [ 5.774762][ T74] Preemption disabled at: [ 5.774763][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.774768][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.774771][ T74] Tainted: [W]=WARN [ 5.774772][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.774774][ T74] Call Trace: [ 5.774775][ T74] [ 5.774776][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.774782][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.774784][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.774788][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.774792][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.774796][ T74] __kmalloc_noprof+0x443/0x760 [ 5.774798][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.774805][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.774807][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.774811][ T74] put_chars+0x1e1/0x2f0 [ 5.774813][ T74] ? __send_to_port+0x420/0x420 [ 5.774816][ T74] ? validate_chain+0x38b/0xc20 [ 5.774821][ T74] hvc_console_print+0x292/0x780 [ 5.774828][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.774831][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.774834][ T74] ? lock_acquire+0x13c/0x160 [ 5.774838][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.774842][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.774843][ T74] ? console_flush_one_record+0x106/0x710 [ 5.774847][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.774848][ T74] ? lock_acquire+0x13c/0x160 [ 5.774852][ T74] console_flush_one_record+0x46f/0x710 [ 5.774856][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.774858][ T74] ? __lock_acquire+0x518/0xc20 [ 5.774863][ T74] console_unlock+0xee/0x1f0 [ 5.774866][ T74] ? console_flush_one_record+0x710/0x710 [ 5.774868][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.774869][ T74] ? lock_acquire+0xe0/0x160 [ 5.774873][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.774875][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.774877][ T74] vprintk_emit+0x37c/0x3e0 [ 5.774880][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.774882][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.774888][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.774891][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.774893][ T74] ? simple_strntoull+0x10f/0x140 [ 5.774897][ T74] ? date_str+0x1e0/0x1e0 [ 5.774899][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.774903][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.774906][ T74] ? vprintk_default+0x20/0x20 [ 5.774910][ T74] ? vprintk_default+0x20/0x20 [ 5.774912][ T74] new_sync_write+0x33e/0x760 [ 5.774915][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 5.774919][ T74] ? new_sync_read+0x750/0x750 [ 5.774920][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 5.774924][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.774928][ T74] ? __fget_files+0x1e3/0x460 [ 5.774932][ T74] vfs_write+0x655/0x970 [ 5.774936][ T74] ksys_write+0x116/0x250 [ 5.774938][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.774941][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.774944][ T74] do_syscall_64+0xff/0x530 [ 5.774946][ T74] ? exc_page_fault+0xee/0x100 [ 5.774949][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.774951][ T74] RIP: 0033:0x7f17c8e9ded2 [ 5.774955][ 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 [ 5.774957][ T74] RSP: 002b:00007f17c8de4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.774960][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f17c8e9ded2 [ 5.774961][ T74] RDX: 000000000000002e RSI: 00007f17c40012c0 RDI: 0000000000000003 [ 5.774965][ T74] RBP: 00007f17c8de4c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.774966][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f17c8f280a0 [ 5.774967][ T74] R13: 00007f17c8e263e0 R14: 00007f17c40012c0 R15: 00007f17c8de4da8 [ 5.774973][ T74] [ 6.036689][ T98] nfsrahead (98) used greatest stack depth: 24416 bytes left [ 6.423518][ T74] virtme-ng-init: udev is done [ 6.426415][ T1] virtme-ng-init: initialization done