virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.020787][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.020815][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.020817][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.020819][ T1] preempt_count: 1, expected: 0 [ 1.020819][ T1] RCU nest depth: 0, expected: 0 [ 1.020820][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.020822][ T1] #0: ff11000002993938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.020835][ T1] #1: ffffffff9c569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.020841][ T1] #2: ffffffff9c569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.020844][ T1] #3: ffffffff9c489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.020847][ T1] #4: ffffffff9c489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.020851][ T1] irq event stamp: 304476 [ 1.020852][ T1] hardirqs last enabled at (304475): [] __down_trylock_console_sem+0x86/0xa0 [ 1.020855][ T1] hardirqs last disabled at (304476): [] console_emit_next_record+0x3d4/0x4c0 [ 1.020857][ T1] softirqs last enabled at (303438): [] handle_softirqs+0x67c/0x900 [ 1.020860][ T1] softirqs last disabled at (303429): [] __irq_exit_rcu+0x145/0x1c0 [ 1.020863][ T1] Preemption disabled at: [ 1.020863][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.020868][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.020871][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.020873][ T1] Call Trace: [ 1.020874][ T1] [ 1.020878][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.020883][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.020884][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.020889][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.020892][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.020898][ T1] __kmalloc_noprof+0x443/0x760 [ 1.020901][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.020907][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.020910][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.020913][ T1] put_chars+0x1e1/0x2f0 [ 1.020916][ T1] ? __send_to_port+0x420/0x420 [ 1.020919][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.020923][ T1] ? validate_chain+0x38b/0xc20 [ 1.020927][ T1] hvc_console_print+0x292/0x780 [ 1.020930][ T1] ? __lock_acquire+0x518/0xc20 [ 1.020932][ T1] ? __lock_acquire+0x518/0xc20 [ 1.020937][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.020940][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020943][ T1] ? lock_acquire+0x13c/0x160 [ 1.020947][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.020950][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.020951][ T1] ? console_flush_one_record+0x106/0x710 [ 1.020954][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020956][ T1] ? lock_acquire+0x13c/0x160 [ 1.020960][ T1] console_flush_one_record+0x46f/0x710 [ 1.020963][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.020965][ T1] ? __lock_acquire+0x518/0xc20 [ 1.020970][ T1] console_unlock+0xee/0x1f0 [ 1.020973][ T1] ? console_flush_one_record+0x710/0x710 [ 1.020976][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020978][ T1] ? lock_acquire+0x60/0x160 [ 1.020978][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.020978][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.020978][ T1] vprintk_emit+0x37c/0x3e0 [ 1.020978][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.020978][ T1] ? find_held_lock+0x2b/0x80 [ 1.020978][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.020978][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.020978][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.020978][ T1] ? device_rename.cold+0xa/0xa [ 1.020978][ T1] ? __lock_acquire+0x518/0xc20 [ 1.020978][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.020978][ T1] ? find_held_lock+0x2b/0x80 [ 1.020978][ T1] dev_printk_emit+0xb9/0xee [ 1.020978][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.020978][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.020978][ T1] ? proc_register+0x368/0x8b0 [ 1.020978][ T1] _dev_info+0xe2/0x116 [ 1.020978][ T1] ? _dev_notice+0x120/0x120 [ 1.020978][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.020978][ T1] ? rtc_proc_show+0x400/0x400 [ 1.020978][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.020978][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.020978][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.020978][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.020978][ T1] cmos_do_probe+0x73b/0x98a [ 1.020978][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.020978][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.020978][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.020978][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.020978][ T1] ? mc146818_set_time+0x500/0x500 [ 1.020978][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.020978][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.020978][ T1] platform_probe+0xfe/0x1f0 [ 1.020978][ T1] call_driver_probe+0x61/0x1c0 [ 1.020978][ T1] really_probe+0x199/0x760 [ 1.020978][ T1] ? __device_attach_driver+0x280/0x280 [ 1.020978][ T1] __driver_probe_device+0x24f/0x440 [ 1.020978][ T1] ? __device_attach_driver+0x280/0x280 [ 1.020978][ T1] ? __device_attach_driver+0x280/0x280 [ 1.020978][ T1] driver_probe_device+0x4a/0xf0 [ 1.020978][ T1] __driver_attach+0x1b8/0x540 [ 1.020978][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.020978][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.020978][ T1] ? bus_remove_file+0x50/0x50 [ 1.020978][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.020978][ T1] ? rtc_dev_init+0x40/0x40 [ 1.020978][ T1] ? rtc_dev_init+0x40/0x40 [ 1.020978][ T1] bus_add_driver+0x2c8/0x530 [ 1.020978][ T1] driver_register+0x1a3/0x390 [ 1.020978][ T1] __platform_driver_probe+0x13f/0x270 [ 1.020978][ T1] cmos_init+0x31/0x40 [ 1.020978][ T1] do_one_initcall+0x124/0x4f0 [ 1.020978][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.020978][ T1] ? parameq+0x110/0x110 [ 1.020978][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.020978][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020978][ T1] kernel_init_freeable+0x596/0x630 [ 1.020978][ T1] ? rest_init+0x280/0x280 [ 1.020978][ T1] kernel_init+0x21/0x150 [ 1.020978][ T1] ? rest_init+0x280/0x280 [ 1.020978][ T1] ret_from_fork+0x474/0x6b0 [ 1.020978][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.020978][ T1] ? __switch_to+0x5a3/0xe00 [ 1.020978][ T1] ? rest_init+0x280/0x280 [ 1.020978][ T1] ret_from_fork_asm+0x11/0x20 [ 1.020978][ T1] [ 1.053887][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:29:40 UTC (1787934580) [ 1.054956][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.058115][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.067589][ T1] NET: Registered PF_INET6 protocol family [ 1.072081][ T1] Segment Routing with IPv6 [ 1.072502][ T1] In-situ OAM (IOAM) with IPv6 [ 1.072876][ T1] NET: Registered PF_PACKET protocol family [ 1.073155][ T1] 9pnet: Installing 9P2000 support [ 1.073517][ T1] Key type dns_resolver registered [ 1.074183][ T1] NET: Registered PF_VSOCK protocol family [ 1.078753][ T1] IPI shorthand broadcast: enabled [ 1.186431][ T1] sched_clock: Marking stable (1150002179, 35975727)->(1294832756, -108854850) [ 1.188840][ T1] registered taskstats version 1 [ 1.190679][ T1] Loading compiled-in X.509 certificates [ 1.294752][ T1] Demotion targets for Node 0: null [ 1.295060][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.295370][ T1] page_owner is disabled [ 1.296482][ T1] PM: Magic number: 6:740:490 [ 1.296936][ T1] netconsole: network logging started [ 1.298382][ T1] ALSA device list: [ 1.299102][ T1] No soundcards found. [ 1.300098][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.302921][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.303800][ T1] devtmpfs: mounted [ 1.304092][ T1] VFS: Pivoted into new rootfs [ 1.332899][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.333424][ T1] Write protecting the kernel read-only data: 55296k [ 1.335790][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.336242][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.336522][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.336796][ T1] with arguments: [ 1.336920][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.337174][ T1] with environment: [ 1.337296][ T1] HOME=/ [ 1.337423][ T1] TERM=dumb [ 1.337539][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.337794][ T1] nr_open=2147483584 [ 1.337911][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.338193][ T1] virtme_rw_overlay0=/etc [ 1.338357][ T1] virtme_rw_overlay1=/lib [ 1.338510][ T1] virtme_rw_overlay2=/home [ 1.338676][ T1] virtme_rw_overlay3=/opt [ 1.338829][ T1] virtme_rw_overlay4=/srv [ 1.338992][ T1] virtme_rw_overlay5=/usr [ 1.339152][ T1] virtme_rw_overlay6=/var [ 1.339311][ T1] virtme_rw_overlay7=/tmp [ 1.339470][ T1] virtme_console=ttyS0 [ 1.339640][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.358829][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.360330][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.370027][ T1] overlayfs: failed to set xattr on upper [ 1.370327][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370674][ T1] overlayfs: ...falling back to uuid=null. [ 1.373196][ T1] overlayfs: failed to set xattr on upper [ 1.373444][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373751][ T1] overlayfs: ...falling back to uuid=null. [ 1.375874][ T1] overlayfs: failed to set xattr on upper [ 1.376286][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376586][ T1] overlayfs: ...falling back to uuid=null. [ 1.378593][ T1] overlayfs: failed to set xattr on upper [ 1.378847][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379422][ T1] overlayfs: ...falling back to uuid=null. [ 1.381512][ T1] overlayfs: failed to set xattr on upper [ 1.381758][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382083][ T1] overlayfs: ...falling back to uuid=null. [ 1.383911][ T1] overlayfs: failed to set xattr on upper [ 1.384804][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385109][ T1] overlayfs: ...falling back to uuid=null. [ 1.387199][ T1] overlayfs: failed to set xattr on upper [ 1.387458][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387761][ T1] overlayfs: ...falling back to uuid=null. [ 1.390156][ T1] overlayfs: failed to set xattr on upper [ 1.390414][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390716][ T1] overlayfs: ...falling back to uuid=null. [ 1.402808][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.420625][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.653674][ T72] systemd-tmpfile (72) used greatest stack depth: 25008 bytes left [ 3.653693][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.653695][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.653697][ T72] preempt_count: 2, expected: 0 [ 3.653697][ T72] RCU nest depth: 0, expected: 0 [ 3.653698][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.653701][ T72] #0: ffffffff9c4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.653713][ T72] #1: ffffffff9c569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.653719][ T72] #2: ffffffff9c569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.653722][ T72] #3: ffffffff9c489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.653725][ T72] #4: ffffffff9c489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.653728][ T72] irq event stamp: 2377790 [ 3.653729][ T72] hardirqs last enabled at (2377789): [] __down_trylock_console_sem+0x86/0xa0 [ 3.653733][ T72] hardirqs last disabled at (2377790): [] console_emit_next_record+0x3d4/0x4c0 [ 3.653735][ T72] softirqs last enabled at (2375294): [] handle_softirqs+0x67c/0x900 [ 3.653737][ T72] softirqs last disabled at (2375203): [] __irq_exit_rcu+0x145/0x1c0 [ 3.653739][ T72] Preemption disabled at: [ 3.653740][ T72] [<0000000000000000>] 0x0 [ 3.653748][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.653751][ T72] Tainted: [W]=WARN [ 3.653752][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.653754][ T72] Call Trace: [ 3.653756][ T72] [ 3.653757][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.653763][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.653767][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.653771][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.653776][ T72] __kmalloc_noprof+0x443/0x760 [ 3.653778][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.653784][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.653787][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.653791][ T72] put_chars+0x1e1/0x2f0 [ 3.653794][ T72] ? __send_to_port+0x420/0x420 [ 3.653795][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.653799][ T72] ? validate_chain+0x38b/0xc20 [ 3.653805][ T72] hvc_console_print+0x292/0x780 [ 3.653811][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.653813][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.653815][ T72] ? lock_acquire+0x13c/0x160 [ 3.653819][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.653822][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.653824][ T72] ? console_flush_one_record+0x106/0x710 [ 3.653826][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.653828][ T72] ? lock_acquire+0x13c/0x160 [ 3.653832][ T72] console_flush_one_record+0x46f/0x710 [ 3.653835][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.653837][ T72] ? __lock_acquire+0x518/0xc20 [ 3.653842][ T72] console_unlock+0xee/0x1f0 [ 3.653844][ T72] ? console_flush_one_record+0x710/0x710 [ 3.653845][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.653847][ T72] ? lock_acquire+0x60/0x160 [ 3.653851][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.653852][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.653855][ T72] vprintk_emit+0x37c/0x3e0 [ 3.653858][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.653861][ T72] ? __lock_acquire+0x518/0xc20 [ 3.653865][ T72] _printk+0xc7/0x100 [ 3.653869][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.653871][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.653874][ T72] ? __rwlock_init+0x150/0x150 [ 3.653878][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.653880][ T72] do_exit.cold+0x82/0x9c [ 3.653884][ T72] ? exit_notify+0x890/0x890 [ 3.653885][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.653888][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.653891][ T72] do_group_exit+0xb8/0x370 [ 3.653894][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.653896][ T72] x64_sys_call+0x1567/0x1570 [ 3.653899][ T72] do_syscall_64+0xff/0x530 [ 3.653903][ T72] ? exc_page_fault+0xee/0x100 [ 3.653906][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.653908][ T72] RIP: 0033:0x7f9daac5c1b8 [ 3.653910][ T72] Code: Unable to access opcode bytes at 0x7f9daac5c18e. [ 3.653911][ T72] RSP: 002b:00007ffda5e11e28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.653913][ T72] RAX: ffffffffffffffda RBX: 00007f9daad8cf88 RCX: 00007f9daac5c1b8 [ 3.653915][ T72] RDX: 00007f9daa4ba4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.653916][ T72] RBP: 00007ffda5e11e80 R08: 0000000000000000 R09: 0000000000001000 [ 3.653916][ T72] R10: 00007ffda5e11c40 R11: 0000000000000246 R12: 0000000000000001 [ 3.653917][ T72] R13: 0000000000000049 R14: 00007f9daad8b680 R15: 00007f9daad8cfa0 [ 3.653924][ T72] [ 3.653963][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.653963][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.653963][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.653963][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.679717][ T1] virtme-ng-init: basic initialization done [ 3.730941][ T79] ip (79) used greatest stack depth: 24040 bytes left [ 3.753764][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.754244][ T75] virtme-ng-init: triggering udev coldplug [ 5.946238][ T75] virtme-ng-init: waiting for udev to settle [ 5.946252][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.946255][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.946257][ T75] preempt_count: 1, expected: 0 [ 5.946257][ T75] RCU nest depth: 0, expected: 0 [ 5.946258][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.946261][ T75] #0: ffffffff9c569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.946274][ T75] #1: ffffffff9c569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.946277][ T75] #2: ffffffff9c489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.946281][ T75] #3: ffffffff9c489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.946284][ T75] irq event stamp: 4170 [ 5.946285][ T75] hardirqs last enabled at (4169): [] __down_trylock_console_sem+0x86/0xa0 [ 5.946288][ T75] hardirqs last disabled at (4170): [] console_emit_next_record+0x3d4/0x4c0 [ 5.946290][ T75] softirqs last enabled at (3700): [] handle_softirqs+0x67c/0x900 [ 5.946293][ T75] softirqs last disabled at (3693): [] __irq_exit_rcu+0x145/0x1c0 [ 5.946295][ T75] Preemption disabled at: [ 5.946296][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.946301][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.946305][ T75] Tainted: [W]=WARN [ 5.946305][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.946307][ T75] Call Trace: [ 5.946309][ T75] [ 5.946310][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.946315][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.946317][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.946327][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.946331][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.946336][ T75] __kmalloc_noprof+0x443/0x760 [ 5.946338][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.946344][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.946347][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.946351][ T75] put_chars+0x1e1/0x2f0 [ 5.946354][ T75] ? __send_to_port+0x420/0x420 [ 5.946356][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.946360][ T75] ? validate_chain+0x38b/0xc20 [ 5.946365][ T75] hvc_console_print+0x292/0x780 [ 5.946371][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.946373][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.946375][ T75] ? lock_acquire+0x13c/0x160 [ 5.946379][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.946383][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.946384][ T75] ? console_flush_one_record+0x106/0x710 [ 5.946386][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.946388][ T75] ? lock_acquire+0x13c/0x160 [ 5.946392][ T75] console_flush_one_record+0x46f/0x710 [ 5.946395][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.946397][ T75] ? __lock_acquire+0x518/0xc20 [ 5.946402][ T75] console_unlock+0xee/0x1f0 [ 5.946404][ T75] ? console_flush_one_record+0x710/0x710 [ 5.946405][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.946407][ T75] ? lock_acquire+0x60/0x160 [ 5.946411][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.946413][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.946415][ T75] vprintk_emit+0x37c/0x3e0 [ 5.946418][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.946421][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.946427][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.946431][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.946432][ T75] ? simple_strntoull+0x10f/0x140 [ 5.946437][ T75] ? date_str+0x1e0/0x1e0 [ 5.946440][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.946444][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.946447][ T75] ? vprintk_default+0x20/0x20 [ 5.946450][ T75] ? vprintk_default+0x20/0x20 [ 5.946452][ T75] new_sync_write+0x33e/0x760 [ 5.946456][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.946460][ T75] ? new_sync_read+0x750/0x750 [ 5.946464][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.946469][ T75] ? __fget_files+0x1e3/0x460 [ 5.946472][ T75] vfs_write+0x6a2/0xbd0 [ 5.946476][ T75] ksys_write+0x116/0x250 [ 5.946479][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.946481][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.946484][ T75] do_syscall_64+0xff/0x530 [ 5.946487][ T75] ? exc_page_fault+0xee/0x100 [ 5.946490][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.946492][ T75] RIP: 0033:0x7f0b06383ed2 [ 5.946496][ 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 [ 5.946498][ T75] RSP: 002b:00007f0b062cac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.946500][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0b06383ed2 [ 5.946501][ T75] RDX: 000000000000002e RSI: 00007f0b000012c0 RDI: 0000000000000003 [ 5.946502][ T75] RBP: 00007f0b062cac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.946503][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0b0640e0a0 [ 5.946504][ T75] R13: 00007f0b0630c3e0 R14: 00007f0b000012c0 R15: 00007f0b062cada8 [ 5.946510][ T75] [ 6.200398][ T100] nfsrahead (100) used greatest stack depth: 24000 bytes left [ 6.547022][ T75] virtme-ng-init: udev is done [ 6.551353][ T1] virtme-ng-init: initialization done