virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.165239][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.165264][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.165266][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.165268][ T1] preempt_count: 1, expected: 0 [ 1.165268][ T1] RCU nest depth: 0, expected: 0 [ 1.165270][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.165271][ T1] #0: ff11000002bd0938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.165283][ T1] #1: ffffffff8c77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.165288][ T1] #2: ffffffff8c77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.165293][ T1] #3: ffffffff8c69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.165296][ T1] #4: ffffffff8c69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.165300][ T1] irq event stamp: 325154 [ 1.165301][ T1] hardirqs last enabled at (325153): [] __down_trylock_console_sem+0x86/0xa0 [ 1.165304][ T1] hardirqs last disabled at (325154): [] console_emit_next_record+0x3d4/0x4c0 [ 1.165306][ T1] softirqs last enabled at (324722): [] handle_softirqs+0x67c/0x900 [ 1.165309][ T1] softirqs last disabled at (324717): [] __irq_exit_rcu+0x145/0x1c0 [ 1.165312][ T1] Preemption disabled at: [ 1.165312][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.165317][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.165320][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.165322][ T1] Call Trace: [ 1.165324][ T1] [ 1.165327][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.165334][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.165335][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.165340][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.165344][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.165349][ T1] __kmalloc_noprof+0x443/0x760 [ 1.165351][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.165357][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.165360][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.165363][ T1] put_chars+0x1e1/0x2f0 [ 1.165366][ T1] ? __send_to_port+0x420/0x420 [ 1.165369][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.165372][ T1] ? validate_chain+0x38b/0xc20 [ 1.165376][ T1] hvc_console_print+0x292/0x780 [ 1.165380][ T1] ? __lock_acquire+0x518/0xc20 [ 1.165382][ T1] ? __lock_acquire+0x518/0xc20 [ 1.165386][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.165390][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.165392][ T1] ? lock_acquire+0x13c/0x160 [ 1.165396][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.165400][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.165402][ T1] ? console_flush_one_record+0x106/0x710 [ 1.165405][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.165407][ T1] ? lock_acquire+0x13c/0x160 [ 1.165410][ T1] console_flush_one_record+0x46f/0x710 [ 1.165415][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.165416][ T1] ? __lock_acquire+0x518/0xc20 [ 1.165422][ T1] console_unlock+0xee/0x1f0 [ 1.165425][ T1] ? console_flush_one_record+0x710/0x710 [ 1.165426][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.165428][ T1] ? lock_acquire+0xe0/0x160 [ 1.165432][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.165434][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.165436][ T1] vprintk_emit+0x37c/0x3e0 [ 1.165439][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.165441][ T1] ? find_held_lock+0x2b/0x80 [ 1.165443][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.165445][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.165449][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.165453][ T1] ? device_rename.cold+0xa/0xa [ 1.165455][ T1] ? __lock_acquire+0x518/0xc20 [ 1.165460][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.165462][ T1] ? find_held_lock+0x2b/0x80 [ 1.165471][ T1] dev_printk_emit+0xb9/0xee [ 1.165474][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.165477][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.165481][ T1] ? proc_register+0x368/0x8b0 [ 1.165487][ T1] _dev_info+0xe2/0x116 [ 1.165490][ T1] ? _dev_notice+0x120/0x120 [ 1.165494][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.165497][ T1] ? rtc_proc_show+0x400/0x400 [ 1.165501][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.165506][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.165511][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.165518][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.165522][ T1] cmos_do_probe+0x73b/0x98a [ 1.165524][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.165526][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.165528][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.165534][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.165535][ T1] ? mc146818_set_time+0x500/0x500 [ 1.165539][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.165541][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.165547][ T1] platform_probe+0xfe/0x1f0 [ 1.165550][ T1] call_driver_probe+0x61/0x1c0 [ 1.165552][ T1] really_probe+0x199/0x760 [ 1.165555][ T1] ? __device_attach_driver+0x280/0x280 [ 1.165557][ T1] __driver_probe_device+0x24f/0x440 [ 1.165560][ T1] ? __device_attach_driver+0x280/0x280 [ 1.165561][ T1] ? __device_attach_driver+0x280/0x280 [ 1.165563][ T1] driver_probe_device+0x4a/0xf0 [ 1.165566][ T1] __driver_attach+0x1b8/0x540 [ 1.165568][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.165571][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.165573][ T1] ? bus_remove_file+0x50/0x50 [ 1.165574][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.165578][ T1] ? rtc_dev_init+0x40/0x40 [ 1.165583][ T1] ? rtc_dev_init+0x40/0x40 [ 1.165585][ T1] bus_add_driver+0x2c8/0x530 [ 1.165588][ T1] driver_register+0x1a3/0x390 [ 1.165593][ T1] __platform_driver_probe+0x13f/0x270 [ 1.165595][ T1] cmos_init+0x31/0x40 [ 1.165595][ T1] do_one_initcall+0x124/0x4f0 [ 1.165595][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.165595][ T1] ? parameq+0x110/0x110 [ 1.165595][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.165595][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.165595][ T1] kernel_init_freeable+0x596/0x630 [ 1.165595][ T1] ? rest_init+0x280/0x280 [ 1.165595][ T1] kernel_init+0x21/0x150 [ 1.165595][ T1] ? rest_init+0x280/0x280 [ 1.165595][ T1] ret_from_fork+0x474/0x6b0 [ 1.165595][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.165595][ T1] ? __switch_to+0x5a3/0xe00 [ 1.165595][ T1] ? rest_init+0x280/0x280 [ 1.165595][ T1] ret_from_fork_asm+0x11/0x20 [ 1.165595][ T1] [ 1.196337][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:11:15 UTC (1787911875) [ 1.197398][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.200501][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.209738][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.213205][ T1] IPv4 over IPsec tunneling driver [ 1.216250][ T1] NET: Registered PF_INET6 protocol family [ 1.221909][ T1] Segment Routing with IPv6 [ 1.222091][ T1] RPL Segment Routing with IPv6 [ 1.222488][ T1] In-situ OAM (IOAM) with IPv6 [ 1.225582][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.232176][ T1] NET: Registered PF_PACKET protocol family [ 1.232590][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.232995][ T1] sctp: Hash tables configured (bind 32/56) [ 1.233625][ T1] 9pnet: Installing 9P2000 support [ 1.233981][ T1] Key type dns_resolver registered [ 1.234635][ T1] NET: Registered PF_VSOCK protocol family [ 1.239214][ T1] IPI shorthand broadcast: enabled [ 1.344451][ T1] sched_clock: Marking stable (1303001311, 40592351)->(1450944416, -107350754) [ 1.348019][ T1] registered taskstats version 1 [ 1.350957][ T1] Loading compiled-in X.509 certificates [ 1.461358][ T1] Demotion targets for Node 0: null [ 1.461712][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.461999][ T1] page_owner is disabled [ 1.462835][ T1] PM: Magic number: 6:792:174 [ 1.463289][ T1] netconsole: network logging started [ 1.465472][ T1] ALSA device list: [ 1.466127][ T1] No soundcards found. [ 1.467446][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.470201][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.471077][ T1] devtmpfs: mounted [ 1.471359][ T1] VFS: Pivoted into new rootfs [ 1.501872][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.502170][ T1] Write protecting the kernel read-only data: 65536k [ 1.502741][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.503100][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.503376][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.503656][ T1] with arguments: [ 1.503784][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.504019][ T1] with environment: [ 1.504141][ T1] HOME=/ [ 1.504263][ T1] TERM=dumb [ 1.504383][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.504579][ T1] nr_open=2147483584 [ 1.504698][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.504974][ T1] virtme_rw_overlay0=/etc [ 1.505125][ T1] virtme_rw_overlay1=/lib [ 1.505276][ T1] virtme_rw_overlay2=/home [ 1.505435][ T1] virtme_rw_overlay3=/opt [ 1.505602][ T1] virtme_rw_overlay4=/srv [ 1.505753][ T1] virtme_rw_overlay5=/usr [ 1.505911][ T1] virtme_rw_overlay6=/var [ 1.506066][ T1] virtme_rw_overlay7=/tmp [ 1.506220][ T1] virtme_console=ttyS0 [ 1.506384][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.521419][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.527852][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.529293][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.540569][ T1] overlayfs: failed to set xattr on upper [ 1.540923][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.541238][ T1] overlayfs: ...falling back to uuid=null. [ 1.543904][ T1] overlayfs: failed to set xattr on upper [ 1.544146][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.544429][ T1] overlayfs: ...falling back to uuid=null. [ 1.546820][ T1] overlayfs: failed to set xattr on upper [ 1.547051][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.547341][ T1] overlayfs: ...falling back to uuid=null. [ 1.549447][ T1] overlayfs: failed to set xattr on upper [ 1.550028][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.550330][ T1] overlayfs: ...falling back to uuid=null. [ 1.552463][ T1] overlayfs: failed to set xattr on upper [ 1.552718][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.552999][ T1] overlayfs: ...falling back to uuid=null. [ 1.555699][ T1] overlayfs: failed to set xattr on upper [ 1.555943][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.556234][ T1] overlayfs: ...falling back to uuid=null. [ 1.558363][ T1] overlayfs: failed to set xattr on upper [ 1.558980][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.559274][ T1] overlayfs: ...falling back to uuid=null. [ 1.561446][ T1] overlayfs: failed to set xattr on upper [ 1.562121][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.562422][ T1] overlayfs: ...falling back to uuid=null. [ 1.573916][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.754323][ T72] systemd-tmpfile (72) used greatest stack depth: 24960 bytes left [ 3.754340][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.754343][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.754344][ T72] preempt_count: 2, expected: 0 [ 3.754345][ T72] RCU nest depth: 0, expected: 0 [ 3.754346][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.754348][ T72] #0: ffffffff8c6167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.754359][ T72] #1: ffffffff8c77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.754364][ T72] #2: ffffffff8c77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.754368][ T72] #3: ffffffff8c69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.754372][ T72] #4: ffffffff8c69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.754376][ T72] irq event stamp: 2168074 [ 3.754377][ T72] hardirqs last enabled at (2168073): [] __down_trylock_console_sem+0x86/0xa0 [ 3.754380][ T72] hardirqs last disabled at (2168074): [] console_emit_next_record+0x3d4/0x4c0 [ 3.754382][ T72] softirqs last enabled at (2163046): [] handle_softirqs+0x67c/0x900 [ 3.754385][ T72] softirqs last disabled at (2162807): [] __irq_exit_rcu+0x145/0x1c0 [ 3.754387][ T72] Preemption disabled at: [ 3.754388][ T72] [<0000000000000000>] 0x0 [ 3.754395][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.754399][ T72] Tainted: [W]=WARN [ 3.754400][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.754402][ T72] Call Trace: [ 3.754404][ T72] [ 3.754406][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.754412][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.754417][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.754421][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.754425][ T72] __kmalloc_noprof+0x443/0x760 [ 3.754427][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.754434][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.754437][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.754441][ T72] put_chars+0x1e1/0x2f0 [ 3.754443][ T72] ? __send_to_port+0x420/0x420 [ 3.754445][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.754449][ T72] ? validate_chain+0x38b/0xc20 [ 3.754454][ T72] hvc_console_print+0x292/0x780 [ 3.754462][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.754465][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.754467][ T72] ? lock_acquire+0x13c/0x160 [ 3.754471][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.754480][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.754482][ T72] ? console_flush_one_record+0x106/0x710 [ 3.754485][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.754487][ T72] ? lock_acquire+0x13c/0x160 [ 3.754491][ T72] console_flush_one_record+0x46f/0x710 [ 3.754495][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.754497][ T72] ? __lock_acquire+0x518/0xc20 [ 3.754502][ T72] console_unlock+0xee/0x1f0 [ 3.754505][ T72] ? console_flush_one_record+0x710/0x710 [ 3.754507][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.754509][ T72] ? lock_acquire+0xe0/0x160 [ 3.754513][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.754515][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.754517][ T72] vprintk_emit+0x37c/0x3e0 [ 3.754520][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.754523][ T72] ? __lock_acquire+0x518/0xc20 [ 3.754527][ T72] _printk+0xc7/0x100 [ 3.754531][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.754534][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.754537][ T72] ? __rwlock_init+0x150/0x150 [ 3.754541][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.754543][ T72] do_exit.cold+0x82/0x9c [ 3.754547][ T72] ? exit_notify+0x890/0x890 [ 3.754549][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.754551][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.754555][ T72] do_group_exit+0xb8/0x370 [ 3.754558][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.754560][ T72] x64_sys_call+0x1567/0x1570 [ 3.754562][ T72] do_syscall_64+0xff/0x530 [ 3.754566][ T72] ? exc_page_fault+0xee/0x100 [ 3.754569][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.754571][ T72] RIP: 0033:0x7f7e857d21b8 [ 3.754573][ T72] Code: Unable to access opcode bytes at 0x7f7e857d218e. [ 3.754575][ T72] RSP: 002b:00007ffcd525b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.754577][ T72] RAX: ffffffffffffffda RBX: 00007f7e85902f88 RCX: 00007f7e857d21b8 [ 3.754578][ T72] RDX: 00007f7e850304c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.754579][ T72] RBP: 00007ffcd525b080 R08: 0000000000000000 R09: 0000000000001000 [ 3.754580][ T72] R10: 00007ffcd525ae40 R11: 0000000000000246 R12: 0000000000000001 [ 3.754581][ T72] R13: 0000000000000049 R14: 00007f7e85901680 R15: 00007f7e85902fa0 [ 3.754588][ T72] [ 3.754954][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.754954][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.754954][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.754954][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.755136][ T1] virtme-ng-init: basic initialization done [ 3.780241][ T77] virtme-ng-init (77) used greatest stack depth: 24432 bytes left [ 3.841024][ T79] ip (79) used greatest stack depth: 24024 bytes left [ 3.842481][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.842912][ T75] virtme-ng-init: triggering udev coldplug [ 6.394977][ T75] virtme-ng-init: waiting for udev to settle [ 6.394992][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.394995][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.394997][ T75] preempt_count: 1, expected: 0 [ 6.394997][ T75] RCU nest depth: 0, expected: 0 [ 6.394998][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.395000][ T75] #0: ffffffff8c77ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.395012][ T75] #1: ffffffff8c77de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.395017][ T75] #2: ffffffff8c69d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.395021][ T75] #3: ffffffff8c69d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.395026][ T75] irq event stamp: 2936 [ 6.395026][ T75] hardirqs last enabled at (2935): [] __down_trylock_console_sem+0x86/0xa0 [ 6.395030][ T75] hardirqs last disabled at (2936): [] console_emit_next_record+0x3d4/0x4c0 [ 6.395032][ T75] softirqs last enabled at (2404): [] fpu_clone+0xd9/0x410 [ 6.395036][ T75] softirqs last disabled at (2402): [] fpu_clone+0x82/0x410 [ 6.395038][ T75] Preemption disabled at: [ 6.395039][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.395043][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.395047][ T75] Tainted: [W]=WARN [ 6.395048][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.395050][ T75] Call Trace: [ 6.395051][ T75] [ 6.395053][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.395059][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.395061][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.395065][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.395069][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.395073][ T75] __kmalloc_noprof+0x443/0x760 [ 6.395075][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.395082][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.395085][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.395089][ T75] put_chars+0x1e1/0x2f0 [ 6.395091][ T75] ? __send_to_port+0x420/0x420 [ 6.395094][ T75] ? validate_chain+0x38b/0xc20 [ 6.395099][ T75] hvc_console_print+0x292/0x780 [ 6.395107][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.395110][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.395112][ T75] ? lock_acquire+0x13c/0x160 [ 6.395116][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.395120][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.395122][ T75] ? console_flush_one_record+0x106/0x710 [ 6.395125][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.395127][ T75] ? lock_acquire+0x13c/0x160 [ 6.395131][ T75] console_flush_one_record+0x46f/0x710 [ 6.395135][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.395137][ T75] ? __lock_acquire+0x518/0xc20 [ 6.395142][ T75] console_unlock+0xee/0x1f0 [ 6.395145][ T75] ? console_flush_one_record+0x710/0x710 [ 6.395147][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.395149][ T75] ? lock_acquire+0xe0/0x160 [ 6.395152][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.395154][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.395157][ T75] vprintk_emit+0x37c/0x3e0 [ 6.395159][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.395162][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.395168][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.395171][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.395173][ T75] ? simple_strntoull+0x10f/0x140 [ 6.395177][ T75] ? date_str+0x1e0/0x1e0 [ 6.395180][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.395184][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.395186][ T75] ? vprintk_default+0x20/0x20 [ 6.395190][ T75] ? vprintk_default+0x20/0x20 [ 6.395192][ T75] new_sync_write+0x33e/0x760 [ 6.395195][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.395200][ T75] ? new_sync_read+0x750/0x750 [ 6.395201][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.395204][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.395209][ T75] ? __fget_files+0x1e3/0x460 [ 6.395213][ T75] vfs_write+0x655/0x970 [ 6.395217][ T75] ksys_write+0x116/0x250 [ 6.395220][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.395222][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.395225][ T75] do_syscall_64+0xff/0x530 [ 6.395228][ T75] ? exc_page_fault+0xee/0x100 [ 6.395231][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.395233][ T75] RIP: 0033:0x7f19a540ced2 [ 6.395237][ 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 [ 6.395238][ T75] RSP: 002b:00007f19a5353c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.395241][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f19a540ced2 [ 6.395242][ T75] RDX: 000000000000002e RSI: 00007f19a00012c0 RDI: 0000000000000003 [ 6.395243][ T75] RBP: 00007f19a5353c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.395244][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f19a54970a0 [ 6.395245][ T75] R13: 00007f19a53953e0 R14: 00007f19a00012c0 R15: 00007f19a5353da8 [ 6.395251][ T75] [ 7.127297][ T75] virtme-ng-init: udev is done [ 7.131559][ T1] virtme-ng-init: initialization done