virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.073114][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.073136][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.073138][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.073140][ T1] preempt_count: 1, expected: 0 [ 1.073141][ T1] RCU nest depth: 0, expected: 0 [ 1.073142][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.073144][ T1] #0: ff11000002983938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.073156][ T1] #1: ffffffffa9f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.073162][ T1] #2: ffffffffa9f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.073166][ T1] #3: ffffffffa9e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.073169][ T1] #4: ffffffffa9e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.073172][ T1] irq event stamp: 304350 [ 1.073173][ T1] hardirqs last enabled at (304349): [] __down_trylock_console_sem+0x86/0xa0 [ 1.073175][ T1] hardirqs last disabled at (304350): [] console_emit_next_record+0x3f8/0x4f0 [ 1.073177][ T1] softirqs last enabled at (302642): [] handle_softirqs+0x67c/0x900 [ 1.073181][ T1] softirqs last disabled at (302479): [] __irq_exit_rcu+0x145/0x1c0 [ 1.073183][ T1] Preemption disabled at: [ 1.073184][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.073189][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.073191][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.073194][ T1] Call Trace: [ 1.073195][ T1] [ 1.073199][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.073204][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.073206][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.073211][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.073214][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.073219][ T1] __kmalloc_noprof+0x443/0x760 [ 1.073221][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.073226][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.073229][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.073231][ T1] put_chars+0x1e1/0x2f0 [ 1.073233][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.073235][ T1] ? __send_to_port+0x420/0x420 [ 1.073237][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.073241][ T1] ? validate_chain+0x38b/0xc20 [ 1.073246][ T1] hvc_console_print+0x292/0x780 [ 1.073252][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.073254][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.073256][ T1] ? lock_acquire+0x13c/0x160 [ 1.073260][ T1] console_emit_next_record+0x252/0x4f0 [ 1.073263][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.073267][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.073269][ T1] ? lock_acquire+0x13c/0x160 [ 1.073273][ T1] console_flush_one_record+0x46f/0x710 [ 1.073277][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.073278][ T1] ? __lock_acquire+0x518/0xc20 [ 1.073283][ T1] console_unlock+0xee/0x1f0 [ 1.073286][ T1] ? console_flush_one_record+0x710/0x710 [ 1.073287][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.073289][ T1] ? lock_acquire+0x60/0x160 [ 1.073295][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.073296][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.073296][ T1] vprintk_emit+0x37c/0x3e0 [ 1.073296][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.073296][ T1] ? find_held_lock+0x2b/0x80 [ 1.073296][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.073296][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.073296][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.073296][ T1] ? device_rename.cold+0xa/0xa [ 1.073296][ T1] ? __lock_acquire+0x518/0xc20 [ 1.073296][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.073296][ T1] ? find_held_lock+0x2b/0x80 [ 1.073296][ T1] dev_printk_emit+0xb9/0xee [ 1.073296][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.073296][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.073296][ T1] ? proc_register+0x368/0x8b0 [ 1.073296][ T1] _dev_info+0xe2/0x116 [ 1.073296][ T1] ? _dev_notice+0x120/0x120 [ 1.073296][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.073296][ T1] ? rtc_proc_show+0x400/0x400 [ 1.073296][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.073296][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.073296][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.073296][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.073296][ T1] cmos_do_probe+0x73b/0x98a [ 1.073296][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.073296][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.073296][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.073296][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.073296][ T1] ? mc146818_set_time+0x500/0x500 [ 1.073296][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.073296][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.073296][ T1] platform_probe+0xfe/0x1f0 [ 1.073296][ T1] call_driver_probe+0x61/0x1c0 [ 1.073296][ T1] really_probe+0x199/0x760 [ 1.073296][ T1] ? __device_attach_driver+0x280/0x280 [ 1.073296][ T1] __driver_probe_device+0x24f/0x440 [ 1.073296][ T1] ? __device_attach_driver+0x280/0x280 [ 1.073296][ T1] ? __device_attach_driver+0x280/0x280 [ 1.073296][ T1] driver_probe_device+0x4a/0xf0 [ 1.073296][ T1] __driver_attach+0x1b8/0x540 [ 1.073296][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.073296][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.073296][ T1] ? bus_remove_file+0x50/0x50 [ 1.073296][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.073296][ T1] ? rtc_dev_init+0x40/0x40 [ 1.073296][ T1] ? rtc_dev_init+0x40/0x40 [ 1.073296][ T1] bus_add_driver+0x2c8/0x530 [ 1.073296][ T1] driver_register+0x1a3/0x390 [ 1.073296][ T1] __platform_driver_probe+0x13f/0x270 [ 1.073296][ T1] cmos_init+0x31/0x40 [ 1.073296][ T1] do_one_initcall+0x124/0x4f0 [ 1.073296][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.073296][ T1] ? parameq+0x110/0x110 [ 1.073296][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.073296][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.073296][ T1] kernel_init_freeable+0x596/0x630 [ 1.073296][ T1] ? rest_init+0x280/0x280 [ 1.073296][ T1] kernel_init+0x21/0x150 [ 1.073296][ T1] ? rest_init+0x280/0x280 [ 1.073296][ T1] ret_from_fork+0x474/0x6b0 [ 1.073296][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.073296][ T1] ? __switch_to+0x5a3/0xe00 [ 1.073296][ T1] ? rest_init+0x280/0x280 [ 1.073296][ T1] ret_from_fork_asm+0x11/0x20 [ 1.073296][ T1] [ 1.104979][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:17:31 UTC (1787912251) [ 1.105986][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.109128][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.115966][ T1] NET: Registered PF_INET6 protocol family [ 1.123040][ T1] Segment Routing with IPv6 [ 1.123500][ T1] In-situ OAM (IOAM) with IPv6 [ 1.123855][ T1] NET: Registered PF_PACKET protocol family [ 1.124128][ T1] 9pnet: Installing 9P2000 support [ 1.124652][ T1] Key type dns_resolver registered [ 1.125584][ T1] NET: Registered PF_VSOCK protocol family [ 1.130717][ T1] IPI shorthand broadcast: enabled [ 1.234213][ T1] sched_clock: Marking stable (1199002077, 34293207)->(1311535109, -78239825) [ 1.236465][ T1] registered taskstats version 1 [ 1.239200][ T1] Loading compiled-in X.509 certificates [ 1.338268][ T1] Demotion targets for Node 0: null [ 1.338614][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11719) [ 1.338916][ T1] page_owner is disabled [ 1.340007][ T1] PM: Magic number: 6:895:275 [ 1.340215][ T1] tty tty12: hash matches [ 1.341724][ T1] ALSA device list: [ 1.342860][ T1] No soundcards found. [ 1.344151][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.346808][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.347704][ T1] devtmpfs: mounted [ 1.348016][ T1] VFS: Pivoted into new rootfs [ 1.374438][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.374746][ T1] Write protecting the kernel read-only data: 55296k [ 1.375202][ T1] Freeing unused kernel image (text/rodata gap) memory: 296K [ 1.375622][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.375948][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.376270][ T1] with arguments: [ 1.376400][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.376704][ T1] with environment: [ 1.376825][ T1] HOME=/ [ 1.377010][ T1] TERM=dumb [ 1.377125][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.377430][ T1] nr_open=2147483584 [ 1.377550][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.377875][ T1] virtme_rw_overlay0=/etc [ 1.378083][ T1] virtme_rw_overlay1=/lib [ 1.378240][ T1] virtme_rw_overlay2=/home [ 1.378464][ T1] virtme_rw_overlay3=/opt [ 1.378622][ T1] virtme_rw_overlay4=/srv [ 1.378828][ T1] virtme_rw_overlay5=/usr [ 1.378988][ T1] virtme_rw_overlay6=/var [ 1.379203][ T1] virtme_rw_overlay7=/tmp [ 1.379361][ T1] virtme_console=ttyS0 [ 1.379574][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.399511][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.401130][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.411338][ T1] overlayfs: failed to set xattr on upper [ 1.411645][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.411920][ T1] overlayfs: ...falling back to uuid=null. [ 1.413155][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.414528][ T1] overlayfs: failed to set xattr on upper [ 1.414739][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414977][ T1] overlayfs: ...falling back to uuid=null. [ 1.416909][ T1] overlayfs: failed to set xattr on upper [ 1.417119][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417372][ T1] overlayfs: ...falling back to uuid=null. [ 1.419272][ T1] overlayfs: failed to set xattr on upper [ 1.419492][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.419741][ T1] overlayfs: ...falling back to uuid=null. [ 1.421691][ T1] overlayfs: failed to set xattr on upper [ 1.421897][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422142][ T1] overlayfs: ...falling back to uuid=null. [ 1.424579][ T1] overlayfs: failed to set xattr on upper [ 1.424793][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.425034][ T1] overlayfs: ...falling back to uuid=null. [ 1.426917][ T1] overlayfs: failed to set xattr on upper [ 1.427123][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.427394][ T1] overlayfs: ...falling back to uuid=null. [ 1.429818][ T1] overlayfs: failed to set xattr on upper [ 1.430018][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.430263][ T1] overlayfs: ...falling back to uuid=null. [ 1.440902][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.375723][ T74] systemd-tmpfile (74) used greatest stack depth: 24944 bytes left [ 4.375746][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.375749][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 4.375751][ T74] preempt_count: 2, expected: 0 [ 4.375752][ T74] RCU nest depth: 0, expected: 0 [ 4.375753][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 4.375755][ T74] #0: ffffffffa9e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.375768][ T74] #1: ffffffffa9f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.375774][ T74] #2: ffffffffa9f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.375778][ T74] #3: ffffffffa9e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.375781][ T74] #4: ffffffffa9e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 4.375785][ T74] irq event stamp: 2507964 [ 4.375786][ T74] hardirqs last enabled at (2507963): [] __down_trylock_console_sem+0x86/0xa0 [ 4.375789][ T74] hardirqs last disabled at (2507964): [] console_emit_next_record+0x3f8/0x4f0 [ 4.375790][ T74] softirqs last enabled at (2504792): [] handle_softirqs+0x67c/0x900 [ 4.375793][ T74] softirqs last disabled at (2504359): [] __irq_exit_rcu+0x145/0x1c0 [ 4.375796][ T74] Preemption disabled at: [ 4.375796][ T74] [<0000000000000000>] 0x0 [ 4.375804][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.375808][ T74] Tainted: [W]=WARN [ 4.375809][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.375811][ T74] Call Trace: [ 4.375812][ T74] [ 4.375814][ T74] dump_stack_lvl+0x6f/0xa0 [ 4.375821][ T74] __might_resched.cold+0x1fe/0x2c1 [ 4.375825][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.375829][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 4.375834][ T74] __kmalloc_noprof+0x443/0x760 [ 4.375836][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 4.375842][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 4.375844][ T74] alloc_buf.isra.0+0x4b/0x260 [ 4.375847][ T74] put_chars+0x1e1/0x2f0 [ 4.375850][ T74] ? __send_to_port+0x420/0x420 [ 4.375852][ T74] ? printk_get_next_message+0x2fe/0x7d0 [ 4.375855][ T74] ? rcu_read_lock_any_held+0x3c/0x90 [ 4.375858][ T74] ? validate_chain+0x38b/0xc20 [ 4.375862][ T74] hvc_console_print+0x292/0x780 [ 4.375865][ T74] ? __lock_acquire+0x518/0xc20 [ 4.375866][ T74] ? __lock_acquire+0x518/0xc20 [ 4.375870][ T74] ? hvc_write+0x3a0/0x3a0 [ 4.375874][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.375877][ T74] ? lock_acquire+0x13c/0x160 [ 4.375880][ T74] console_emit_next_record+0x252/0x4f0 [ 4.375884][ T74] ? devkmsg_read+0x4e0/0x4e0 [ 4.375888][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.375890][ T74] ? lock_acquire+0x13c/0x160 [ 4.375894][ T74] console_flush_one_record+0x46f/0x710 [ 4.375898][ T74] ? console_emit_next_record+0x4f0/0x4f0 [ 4.375900][ T74] ? __lock_acquire+0x518/0xc20 [ 4.375905][ T74] console_unlock+0xee/0x1f0 [ 4.375907][ T74] ? console_flush_one_record+0x710/0x710 [ 4.375909][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.375911][ T74] ? lock_acquire+0x60/0x160 [ 4.375914][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.375916][ T74] ? vprintk_emit+0x320/0x3e0 [ 4.375919][ T74] vprintk_emit+0x37c/0x3e0 [ 4.375922][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 4.375926][ T74] ? __lock_acquire+0x518/0xc20 [ 4.375929][ T74] _printk+0xc7/0x100 [ 4.375933][ T74] ? snapshot_read.cold+0x21/0x21 [ 4.375936][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.375938][ T74] ? __rwlock_init+0x150/0x150 [ 4.375942][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.375944][ T74] do_exit.cold+0x82/0x9c [ 4.375948][ T74] ? exit_notify+0x890/0x890 [ 4.375950][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 4.375952][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.375956][ T74] do_group_exit+0xb8/0x370 [ 4.375960][ T74] __x64_sys_exit_group+0x3c/0x50 [ 4.375962][ T74] x64_sys_call+0x1567/0x1570 [ 4.375964][ T74] do_syscall_64+0xff/0x530 [ 4.375967][ T74] ? exc_page_fault+0xee/0x100 [ 4.375971][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.375974][ T74] RIP: 0033:0x7facf8d241b8 [ 4.375976][ T74] Code: Unable to access opcode bytes at 0x7facf8d2418e. [ 4.375978][ T74] RSP: 002b:00007ffde7890b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.375980][ T74] RAX: ffffffffffffffda RBX: 00007facf8e54f88 RCX: 00007facf8d241b8 [ 4.375981][ T74] RDX: 00007facf85824c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.375982][ T74] RBP: 00007ffde7890b70 R08: 0000000000000000 R09: 0000000000001000 [ 4.375983][ T74] R10: 00007ffde7890930 R11: 0000000000000246 R12: 0000000000000001 [ 4.375984][ T74] R13: 0000000000000049 R14: 00007facf8e53680 R15: 00007facf8e54fa0 [ 4.375991][ T74] [ 4.376221][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.376221][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.376221][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.376221][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.405399][ T1] virtme-ng-init: basic initialization done [ 4.457577][ T79] ip (79) used greatest stack depth: 24024 bytes left [ 4.482147][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.482671][ T75] virtme-ng-init: triggering udev coldplug [ 7.228225][ T75] virtme-ng-init: waiting for udev to settle [ 7.228240][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.228243][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 7.228245][ T75] preempt_count: 1, expected: 0 [ 7.228246][ T75] RCU nest depth: 0, expected: 0 [ 7.228247][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 7.228249][ T75] #0: ffffffffa9f99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.228263][ T75] #1: ffffffffa9f99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.228267][ T75] #2: ffffffffa9e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.228271][ T75] #3: ffffffffa9e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 7.228275][ T75] irq event stamp: 10530 [ 7.228276][ T75] hardirqs last enabled at (10529): [] __down_trylock_console_sem+0x86/0xa0 [ 7.228278][ T75] hardirqs last disabled at (10530): [] console_emit_next_record+0x3f8/0x4f0 [ 7.228280][ T75] softirqs last enabled at (9652): [] handle_softirqs+0x67c/0x900 [ 7.228284][ T75] softirqs last disabled at (9645): [] __irq_exit_rcu+0x145/0x1c0 [ 7.228287][ T75] Preemption disabled at: [ 7.228288][ T75] [] vprintk_emit+0x31b/0x3e0 [ 7.228296][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.228300][ T75] Tainted: [W]=WARN [ 7.228301][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.228303][ T75] Call Trace: [ 7.228305][ T75] [ 7.228306][ T75] dump_stack_lvl+0x6f/0xa0 [ 7.228312][ T75] ? vprintk_emit+0x31b/0x3e0 [ 7.228314][ T75] __might_resched.cold+0x1fe/0x2c1 [ 7.228319][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.228323][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 7.228328][ T75] __kmalloc_noprof+0x443/0x760 [ 7.228330][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 7.228336][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 7.228338][ T75] alloc_buf.isra.0+0x4b/0x260 [ 7.228342][ T75] put_chars+0x1e1/0x2f0 [ 7.228344][ T75] ? __send_to_port+0x420/0x420 [ 7.228346][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 7.228349][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 7.228352][ T75] ? validate_chain+0x38b/0xc20 [ 7.228356][ T75] hvc_console_print+0x292/0x780 [ 7.228359][ T75] ? __lock_acquire+0x518/0xc20 [ 7.228361][ T75] ? __lock_acquire+0x518/0xc20 [ 7.228365][ T75] ? hvc_write+0x3a0/0x3a0 [ 7.228368][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.228371][ T75] ? lock_acquire+0x13c/0x160 [ 7.228375][ T75] console_emit_next_record+0x252/0x4f0 [ 7.228378][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 7.228383][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.228385][ T75] ? lock_acquire+0x13c/0x160 [ 7.228389][ T75] console_flush_one_record+0x46f/0x710 [ 7.228393][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 7.228394][ T75] ? __lock_acquire+0x518/0xc20 [ 7.228399][ T75] console_unlock+0xee/0x1f0 [ 7.228402][ T75] ? console_flush_one_record+0x710/0x710 [ 7.228404][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.228406][ T75] ? lock_acquire+0x60/0x160 [ 7.228409][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.228411][ T75] ? vprintk_emit+0x320/0x3e0 [ 7.228414][ T75] vprintk_emit+0x37c/0x3e0 [ 7.228417][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 7.228421][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 7.228426][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.228431][ T75] ? vprintk_emit.cold+0x107/0x107 [ 7.228432][ T75] ? simple_strntoull+0x10f/0x140 [ 7.228437][ T75] ? date_str+0x1e0/0x1e0 [ 7.228440][ T75] ? devkmsg_write+0xd1/0x2c0 [ 7.228444][ T75] devkmsg_write.cold+0x5a/0x8b [ 7.228447][ T75] ? vprintk_default+0x20/0x20 [ 7.228451][ T75] ? vprintk_default+0x20/0x20 [ 7.228453][ T75] new_sync_write+0x33e/0x760 [ 7.228457][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 7.228462][ T75] ? new_sync_read+0x750/0x750 [ 7.228465][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 7.228470][ T75] ? __fget_files+0x1e3/0x460 [ 7.228474][ T75] vfs_write+0x6a2/0xbd0 [ 7.228478][ T75] ksys_write+0x116/0x250 [ 7.228481][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 7.228484][ T75] ? fpregs_restore_userregs+0x14b/0x300 [ 7.228486][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.228490][ T75] do_syscall_64+0xff/0x530 [ 7.228498][ T75] ? exc_page_fault+0xee/0x100 [ 7.228501][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.228504][ T75] RIP: 0033:0x7f577a9e4ed2 [ 7.228508][ 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 [ 7.228510][ T75] RSP: 002b:00007f577a92bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.228513][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f577a9e4ed2 [ 7.228515][ T75] RDX: 000000000000002e RSI: 00007f57740012c0 RDI: 0000000000000003 [ 7.228516][ T75] RBP: 00007f577a92bc90 R08: 0000000000000000 R09: 0000000000000000 [ 7.228517][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f577aa6f0a0 [ 7.228518][ T75] R13: 00007f577a96d3e0 R14: 00007f57740012c0 R15: 00007f577a92bda8 [ 7.228524][ T75] [ 7.955863][ T75] virtme-ng-init: udev is done [ 7.959978][ T1] virtme-ng-init: initialization done