virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.048108][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.048134][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.048136][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.048137][ T1] preempt_count: 1, expected: 0 [ 1.048138][ T1] RCU nest depth: 0, expected: 0 [ 1.048139][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.048141][ T1] #0: ff110000028a3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.048153][ T1] #1: ffffffff9f569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.048159][ T1] #2: ffffffff9f569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.048162][ T1] #3: ffffffff9f489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.048165][ T1] #4: ffffffff9f489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.048169][ T1] irq event stamp: 312992 [ 1.048170][ T1] hardirqs last enabled at (312991): [] __down_trylock_console_sem+0x86/0xa0 [ 1.048173][ T1] hardirqs last disabled at (312992): [] console_emit_next_record+0x3d4/0x4c0 [ 1.048174][ T1] softirqs last enabled at (312448): [] handle_softirqs+0x67c/0x900 [ 1.048178][ T1] softirqs last disabled at (312193): [] __irq_exit_rcu+0x145/0x1c0 [ 1.048180][ T1] Preemption disabled at: [ 1.048181][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.048185][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.048188][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.048190][ T1] Call Trace: [ 1.048192][ T1] [ 1.048195][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.048200][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.048202][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.048206][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.048209][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.048214][ T1] __kmalloc_noprof+0x443/0x760 [ 1.048216][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.048222][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.048225][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.048228][ T1] put_chars+0x1e1/0x2f0 [ 1.048230][ T1] ? __send_to_port+0x420/0x420 [ 1.048234][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.048238][ T1] ? validate_chain+0x38b/0xc20 [ 1.048242][ T1] hvc_console_print+0x292/0x780 [ 1.048245][ T1] ? __lock_acquire+0x518/0xc20 [ 1.048247][ T1] ? __lock_acquire+0x518/0xc20 [ 1.048251][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.048254][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.048257][ T1] ? lock_acquire+0x13c/0x160 [ 1.048261][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.048264][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.048265][ T1] ? console_flush_one_record+0x106/0x710 [ 1.048268][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.048269][ T1] ? lock_acquire+0x13c/0x160 [ 1.048273][ T1] console_flush_one_record+0x46f/0x710 [ 1.048277][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.048278][ T1] ? __lock_acquire+0x518/0xc20 [ 1.048283][ T1] console_unlock+0xee/0x1f0 [ 1.048285][ T1] ? console_flush_one_record+0x710/0x710 [ 1.048287][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.048289][ T1] ? lock_acquire+0x60/0x160 [ 1.048292][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.048294][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.048297][ T1] vprintk_emit+0x37c/0x3e0 [ 1.048300][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.048302][ T1] ? find_held_lock+0x2b/0x80 [ 1.048303][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.048306][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.048309][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.048314][ T1] ? device_rename.cold+0xa/0xa [ 1.048316][ T1] ? __lock_acquire+0x518/0xc20 [ 1.048320][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.048322][ T1] ? find_held_lock+0x2b/0x80 [ 1.048326][ T1] dev_printk_emit+0xb9/0xee [ 1.048328][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.048331][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.048335][ T1] ? proc_register+0x368/0x8b0 [ 1.048343][ T1] _dev_info+0xe2/0x116 [ 1.048345][ T1] ? _dev_notice+0x120/0x120 [ 1.048350][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.048353][ T1] ? rtc_proc_show+0x400/0x400 [ 1.048357][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.048362][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.048367][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.048374][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.048378][ T1] cmos_do_probe+0x73b/0x98a [ 1.048380][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.048383][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.048384][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.048390][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.048391][ T1] ? mc146818_set_time+0x500/0x500 [ 1.048395][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.048397][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.048402][ T1] platform_probe+0xfe/0x1f0 [ 1.048405][ T1] call_driver_probe+0x61/0x1c0 [ 1.048408][ T1] really_probe+0x199/0x760 [ 1.048411][ T1] ? __device_attach_driver+0x280/0x280 [ 1.048413][ T1] __driver_probe_device+0x24f/0x440 [ 1.048416][ T1] ? __device_attach_driver+0x280/0x280 [ 1.048418][ T1] ? __device_attach_driver+0x280/0x280 [ 1.048420][ T1] driver_probe_device+0x4a/0xf0 [ 1.048423][ T1] __driver_attach+0x1b8/0x540 [ 1.048425][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.048428][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.048431][ T1] ? bus_remove_file+0x50/0x50 [ 1.048432][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.048436][ T1] ? rtc_dev_init+0x40/0x40 [ 1.048440][ T1] ? rtc_dev_init+0x40/0x40 [ 1.048442][ T1] bus_add_driver+0x2c8/0x530 [ 1.048446][ T1] driver_register+0x1a3/0x390 [ 1.048449][ T1] __platform_driver_probe+0x13f/0x270 [ 1.048452][ T1] cmos_init+0x31/0x40 [ 1.048453][ T1] do_one_initcall+0x124/0x4f0 [ 1.048457][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.048459][ T1] ? parameq+0x110/0x110 [ 1.048464][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.048468][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.048471][ T1] kernel_init_freeable+0x596/0x630 [ 1.048474][ T1] ? rest_init+0x280/0x280 [ 1.048477][ T1] kernel_init+0x21/0x150 [ 1.048479][ T1] ? rest_init+0x280/0x280 [ 1.048481][ T1] ret_from_fork+0x474/0x6b0 [ 1.048485][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.048488][ T1] ? __switch_to+0x5a3/0xe00 [ 1.048491][ T1] ? rest_init+0x280/0x280 [ 1.048494][ T1] ret_from_fork_asm+0x11/0x20 [ 1.048502][ T1] [ 1.079300][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:33:09 UTC (1787880789) [ 1.080314][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.083417][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.091701][ T1] NET: Registered PF_INET6 protocol family [ 1.096226][ T1] Segment Routing with IPv6 [ 1.096641][ T1] In-situ OAM (IOAM) with IPv6 [ 1.096998][ T1] NET: Registered PF_PACKET protocol family [ 1.097606][ T1] 9pnet: Installing 9P2000 support [ 1.097972][ T1] Key type dns_resolver registered [ 1.098728][ T1] NET: Registered PF_VSOCK protocol family [ 1.103398][ T1] IPI shorthand broadcast: enabled [ 1.204912][ T1] sched_clock: Marking stable (1170002285, 34026416)->(1278097143, -74068442) [ 1.207274][ T1] registered taskstats version 1 [ 1.209950][ T1] Loading compiled-in X.509 certificates [ 1.312022][ T1] Demotion targets for Node 0: null [ 1.312362][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.312651][ T1] page_owner is disabled [ 1.313308][ T1] PM: Magic number: 6:250:560 [ 1.313740][ T1] netconsole: network logging started [ 1.315134][ T1] ALSA device list: [ 1.315841][ T1] No soundcards found. [ 1.316950][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.319580][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.320401][ T1] devtmpfs: mounted [ 1.320682][ T1] VFS: Pivoted into new rootfs [ 1.350943][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.351432][ T1] Write protecting the kernel read-only data: 55296k [ 1.352122][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.352530][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.352812][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.354674][ T1] with arguments: [ 1.354813][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.355047][ T1] with environment: [ 1.355158][ T1] HOME=/ [ 1.355283][ T1] TERM=dumb [ 1.355390][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.355616][ T1] nr_open=2147483584 [ 1.355738][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.355992][ T1] virtme_rw_overlay0=/etc [ 1.356142][ T1] virtme_rw_overlay1=/lib [ 1.356290][ T1] virtme_rw_overlay2=/home [ 1.356431][ T1] virtme_rw_overlay3=/opt [ 1.356573][ T1] virtme_rw_overlay4=/srv [ 1.356735][ T1] virtme_rw_overlay5=/usr [ 1.356880][ T1] virtme_rw_overlay6=/var [ 1.357021][ T1] virtme_rw_overlay7=/tmp [ 1.357175][ T1] virtme_console=ttyS0 [ 1.357324][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.378631][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.380045][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.389914][ T1] overlayfs: failed to set xattr on upper [ 1.390258][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390574][ T1] overlayfs: ...falling back to uuid=null. [ 1.393347][ T1] overlayfs: failed to set xattr on upper [ 1.393589][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393916][ T1] overlayfs: ...falling back to uuid=null. [ 1.396004][ T1] overlayfs: failed to set xattr on upper [ 1.396259][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396569][ T1] overlayfs: ...falling back to uuid=null. [ 1.398777][ T1] overlayfs: failed to set xattr on upper [ 1.399023][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399326][ T1] overlayfs: ...falling back to uuid=null. [ 1.401394][ T1] overlayfs: failed to set xattr on upper [ 1.401637][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401956][ T1] overlayfs: ...falling back to uuid=null. [ 1.404346][ T1] overlayfs: failed to set xattr on upper [ 1.404581][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404908][ T1] overlayfs: ...falling back to uuid=null. [ 1.406945][ T1] overlayfs: failed to set xattr on upper [ 1.407636][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407943][ T1] overlayfs: ...falling back to uuid=null. [ 1.409938][ T1] overlayfs: failed to set xattr on upper [ 1.410178][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410474][ T1] overlayfs: ...falling back to uuid=null. [ 1.417896][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.422807][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.657220][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.657240][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.657242][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.657244][ T72] preempt_count: 2, expected: 0 [ 3.657245][ T72] RCU nest depth: 0, expected: 0 [ 3.657246][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.657249][ T72] #0: ffffffff9f4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.657261][ T72] #1: ffffffff9f569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.657267][ T72] #2: ffffffff9f569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.657271][ T72] #3: ffffffff9f489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.657274][ T72] #4: ffffffff9f489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.657277][ T72] irq event stamp: 2285812 [ 3.657278][ T72] hardirqs last enabled at (2285811): [] __down_trylock_console_sem+0x86/0xa0 [ 3.657282][ T72] hardirqs last disabled at (2285812): [] console_emit_next_record+0x3d4/0x4c0 [ 3.657283][ T72] softirqs last enabled at (2285692): [] handle_softirqs+0x67c/0x900 [ 3.657286][ T72] softirqs last disabled at (2285687): [] __irq_exit_rcu+0x145/0x1c0 [ 3.657288][ T72] Preemption disabled at: [ 3.657289][ T72] [<0000000000000000>] 0x0 [ 3.657297][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.657300][ T72] Tainted: [W]=WARN [ 3.657301][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.657303][ T72] Call Trace: [ 3.657304][ T72] [ 3.657306][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.657312][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.657316][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.657320][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.657325][ T72] __kmalloc_noprof+0x443/0x760 [ 3.657328][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.657335][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.657338][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.657342][ T72] put_chars+0x1e1/0x2f0 [ 3.657345][ T72] ? __send_to_port+0x420/0x420 [ 3.657347][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.657351][ T72] ? validate_chain+0x38b/0xc20 [ 3.657356][ T72] hvc_console_print+0x292/0x780 [ 3.657363][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.657365][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.657368][ T72] ? lock_acquire+0x13c/0x160 [ 3.657372][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.657375][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.657377][ T72] ? console_flush_one_record+0x106/0x710 [ 3.657379][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.657381][ T72] ? lock_acquire+0x13c/0x160 [ 3.657386][ T72] console_flush_one_record+0x46f/0x710 [ 3.657389][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.657391][ T72] ? __lock_acquire+0x518/0xc20 [ 3.657396][ T72] console_unlock+0xee/0x1f0 [ 3.657399][ T72] ? console_flush_one_record+0x710/0x710 [ 3.657400][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.657402][ T72] ? lock_acquire+0x60/0x160 [ 3.657406][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.657408][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.657411][ T72] vprintk_emit+0x37c/0x3e0 [ 3.657415][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.657418][ T72] ? __lock_acquire+0x518/0xc20 [ 3.657421][ T72] _printk+0xc7/0x100 [ 3.657425][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.657428][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.657431][ T72] ? __rwlock_init+0x150/0x150 [ 3.657435][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.657438][ T72] do_exit.cold+0x82/0x9c [ 3.657442][ T72] ? exit_notify+0x890/0x890 [ 3.657443][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.657447][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.657451][ T72] do_group_exit+0xb8/0x370 [ 3.657454][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.657456][ T72] x64_sys_call+0x1567/0x1570 [ 3.657459][ T72] do_syscall_64+0xff/0x530 [ 3.657463][ T72] ? exc_page_fault+0xee/0x100 [ 3.657466][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.657469][ T72] RIP: 0033:0x7fb9e3d7d1b8 [ 3.657471][ T72] Code: Unable to access opcode bytes at 0x7fb9e3d7d18e. [ 3.657472][ T72] RSP: 002b:00007ffea70eb698 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.657474][ T72] RAX: ffffffffffffffda RBX: 00007fb9e3eadf88 RCX: 00007fb9e3d7d1b8 [ 3.657476][ T72] RDX: 00007fb9e35db4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.657477][ T72] RBP: 00007ffea70eb6f0 R08: 0000000000000000 R09: 0000000000001000 [ 3.657478][ T72] R10: 00007ffea70eb4b0 R11: 0000000000000246 R12: 0000000000000001 [ 3.657478][ T72] R13: 0000000000000049 R14: 00007fb9e3eac680 R15: 00007fb9e3eadfa0 [ 3.657485][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.657485][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.657485][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.657485][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.657486][ T72] [ 3.675306][ T1] virtme-ng-init: basic initialization done [ 3.712545][ T79] ip (79) used greatest stack depth: 24304 bytes left [ 3.738691][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.739417][ T75] virtme-ng-init: triggering udev coldplug [ 6.163474][ T75] virtme-ng-init: waiting for udev to settle [ 6.163490][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.163492][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.163494][ T75] preempt_count: 1, expected: 0 [ 6.163495][ T75] RCU nest depth: 0, expected: 0 [ 6.163496][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.163498][ T75] #0: ffffffff9f569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.163511][ T75] #1: ffffffff9f569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.163514][ T75] #2: ffffffff9f489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.163518][ T75] #3: ffffffff9f489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.163521][ T75] irq event stamp: 12638 [ 6.163522][ T75] hardirqs last enabled at (12637): [] __down_trylock_console_sem+0x86/0xa0 [ 6.163525][ T75] hardirqs last disabled at (12638): [] console_emit_next_record+0x3d4/0x4c0 [ 6.163527][ T75] softirqs last enabled at (12122): [] handle_softirqs+0x67c/0x900 [ 6.163530][ T75] softirqs last disabled at (11981): [] __irq_exit_rcu+0x145/0x1c0 [ 6.163533][ T75] Preemption disabled at: [ 6.163533][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.163539][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.163543][ T75] Tainted: [W]=WARN [ 6.163544][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.163546][ T75] Call Trace: [ 6.163548][ T75] [ 6.163549][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.163555][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.163557][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.163561][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.163564][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.163569][ T75] __kmalloc_noprof+0x443/0x760 [ 6.163572][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.163578][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.163581][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.163585][ T75] put_chars+0x1e1/0x2f0 [ 6.163588][ T75] ? __send_to_port+0x420/0x420 [ 6.163589][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.163593][ T75] ? validate_chain+0x38b/0xc20 [ 6.163599][ T75] hvc_console_print+0x292/0x780 [ 6.163606][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.163608][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.163610][ T75] ? lock_acquire+0x13c/0x160 [ 6.163614][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.163617][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.163619][ T75] ? console_flush_one_record+0x106/0x710 [ 6.163621][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.163623][ T75] ? lock_acquire+0x13c/0x160 [ 6.163627][ T75] console_flush_one_record+0x46f/0x710 [ 6.163631][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.163632][ T75] ? __lock_acquire+0x518/0xc20 [ 6.163637][ T75] console_unlock+0xee/0x1f0 [ 6.163639][ T75] ? console_flush_one_record+0x710/0x710 [ 6.163641][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.163642][ T75] ? lock_acquire+0x60/0x160 [ 6.163646][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.163648][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.163651][ T75] vprintk_emit+0x37c/0x3e0 [ 6.163654][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.163657][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.163663][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.163667][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.163669][ T75] ? simple_strntoull+0x10f/0x140 [ 6.163673][ T75] ? date_str+0x1e0/0x1e0 [ 6.163677][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.163681][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.163683][ T75] ? vprintk_default+0x20/0x20 [ 6.163687][ T75] ? vprintk_default+0x20/0x20 [ 6.163689][ T75] new_sync_write+0x33e/0x760 [ 6.163693][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.163697][ T75] ? new_sync_read+0x750/0x750 [ 6.163701][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.163706][ T75] ? __fget_files+0x1e3/0x460 [ 6.163710][ T75] vfs_write+0x6a2/0xbd0 [ 6.163713][ T75] ksys_write+0x116/0x250 [ 6.163716][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.163718][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.163722][ T75] do_syscall_64+0xff/0x530 [ 6.163724][ T75] ? irq_exit_rcu+0x1a/0x30 [ 6.163727][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.163730][ T75] RIP: 0033:0x7f12a0819ed2 [ 6.163734][ 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 [ 6.163735][ T75] RSP: 002b:00007f12a0760c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.163738][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f12a0819ed2 [ 6.163739][ T75] RDX: 000000000000002e RSI: 00007f129c0012c0 RDI: 0000000000000003 [ 6.163740][ T75] RBP: 00007f12a0760c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.163741][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f12a08a40a0 [ 6.163742][ T75] R13: 00007f12a07a23e0 R14: 00007f129c0012c0 R15: 00007f12a0760da8 [ 6.163754][ T75] [ 6.691013][ T75] virtme-ng-init: udev is done [ 6.693883][ T1] virtme-ng-init: initialization done