virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.009856][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.009874][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.009876][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.009877][ T1] preempt_count: 1, expected: 0 [ 1.009878][ T1] RCU nest depth: 0, expected: 0 [ 1.009879][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.009881][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.009892][ T1] #1: ffffffffb5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.009898][ T1] #2: ffffffffb5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.009909][ T1] #3: ffffffffb5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.009912][ T1] #4: ffffffffb5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.009915][ T1] irq event stamp: 304910 [ 1.009916][ T1] hardirqs last enabled at (304909): [] __down_trylock_console_sem+0x86/0xa0 [ 1.009919][ T1] hardirqs last disabled at (304910): [] console_emit_next_record+0x3d4/0x4c0 [ 1.009921][ T1] softirqs last enabled at (302976): [] handle_softirqs+0x67c/0x900 [ 1.009924][ T1] softirqs last disabled at (302501): [] __irq_exit_rcu+0x145/0x1c0 [ 1.009927][ T1] Preemption disabled at: [ 1.009927][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.009932][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.009934][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.009936][ T1] Call Trace: [ 1.009938][ T1] [ 1.009941][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.009946][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.009947][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.009952][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.009955][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.009960][ T1] __kmalloc_noprof+0x443/0x760 [ 1.009962][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.009968][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.009970][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.009973][ T1] put_chars+0x1e1/0x2f0 [ 1.009976][ T1] ? __send_to_port+0x420/0x420 [ 1.009978][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.009982][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.009984][ T1] ? validate_chain+0x38b/0xc20 [ 1.009989][ T1] hvc_console_print+0x292/0x780 [ 1.009992][ T1] ? __lock_acquire+0x518/0xc20 [ 1.009997][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.010000][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.010004][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.010007][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.010008][ T1] ? console_flush_one_record+0x106/0x710 [ 1.010011][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.010013][ T1] ? lock_acquire+0x13c/0x160 [ 1.010017][ T1] console_flush_one_record+0x46f/0x710 [ 1.010020][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.010021][ T1] ? __lock_acquire+0x518/0xc20 [ 1.010026][ T1] console_unlock+0xee/0x1f0 [ 1.010028][ T1] ? console_flush_one_record+0x710/0x710 [ 1.010030][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.010031][ T1] ? lock_acquire+0x60/0x160 [ 1.010035][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.010037][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.010040][ T1] vprintk_emit+0x37c/0x3e0 [ 1.010042][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.010044][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.010047][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.010049][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.010051][ T1] ? __devm_add_action+0x52/0x210 [ 1.010053][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.010057][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.010062][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.010066][ T1] ? device_rename.cold+0xa/0xa [ 1.010068][ T1] ? kernel_init+0x21/0x150 [ 1.010076][ T1] dev_printk_emit+0xb9/0xee [ 1.010079][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.010080][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.010083][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.010085][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.010087][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.010089][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.010093][ T1] _dev_info+0xe2/0x116 [ 1.010095][ T1] ? _dev_notice+0x120/0x120 [ 1.010097][ T1] ? acpi_enable_event+0x246/0x370 [ 1.010102][ T1] ? acpi_disable_event+0x244/0x370 [ 1.010104][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.010108][ T1] ? acpi_enable_event+0x370/0x370 [ 1.010110][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.010113][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.010117][ T1] cmos_do_probe+0x8be/0x98a [ 1.010119][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.010123][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.010124][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.010129][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.010131][ T1] ? mc146818_set_time+0x500/0x500 [ 1.010135][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.010137][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.010142][ T1] platform_probe+0xfe/0x1f0 [ 1.010145][ T1] call_driver_probe+0x61/0x1c0 [ 1.010147][ T1] really_probe+0x199/0x760 [ 1.010151][ T1] ? __device_attach_driver+0x280/0x280 [ 1.010153][ T1] __driver_probe_device+0x24f/0x440 [ 1.010156][ T1] ? __device_attach_driver+0x280/0x280 [ 1.010158][ T1] ? __device_attach_driver+0x280/0x280 [ 1.010160][ T1] driver_probe_device+0x4a/0xf0 [ 1.010162][ T1] __driver_attach+0x1b8/0x540 [ 1.010165][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.010168][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.010170][ T1] ? bus_remove_file+0x50/0x50 [ 1.010172][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.010175][ T1] ? rtc_dev_init+0x40/0x40 [ 1.010180][ T1] ? rtc_dev_init+0x40/0x40 [ 1.010182][ T1] bus_add_driver+0x2c8/0x530 [ 1.010185][ T1] driver_register+0x1a3/0x390 [ 1.010188][ T1] __platform_driver_probe+0x13f/0x270 [ 1.010191][ T1] cmos_init+0x31/0x40 [ 1.010193][ T1] do_one_initcall+0x124/0x4f0 [ 1.010196][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.010198][ T1] ? parameq+0x110/0x110 [ 1.010204][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.010207][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.010210][ T1] kernel_init_freeable+0x596/0x630 [ 1.010213][ T1] ? rest_init+0x280/0x280 [ 1.010216][ T1] kernel_init+0x21/0x150 [ 1.010218][ T1] ? rest_init+0x280/0x280 [ 1.010219][ T1] ret_from_fork+0x474/0x6b0 [ 1.010223][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.010227][ T1] ? __switch_to+0x5a3/0xe00 [ 1.010230][ T1] ? rest_init+0x280/0x280 [ 1.010232][ T1] ret_from_fork_asm+0x11/0x20 [ 1.010240][ T1] [ 1.042831][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.051299][ T1] NET: Registered PF_INET6 protocol family [ 1.055333][ T1] Segment Routing with IPv6 [ 1.055769][ T1] In-situ OAM (IOAM) with IPv6 [ 1.056113][ T1] NET: Registered PF_PACKET protocol family [ 1.056427][ T1] 9pnet: Installing 9P2000 support [ 1.056768][ T1] Key type dns_resolver registered [ 1.057402][ T1] NET: Registered PF_VSOCK protocol family [ 1.061591][ T1] IPI shorthand broadcast: enabled [ 1.161003][ T1] sched_clock: Marking stable (1126001943, 34358386)->(1235955931, -75595602) [ 1.164819][ T1] registered taskstats version 1 [ 1.167039][ T1] Loading compiled-in X.509 certificates [ 1.264245][ T1] Demotion targets for Node 0: null [ 1.264592][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.264900][ T1] page_owner is disabled [ 1.265882][ T1] PM: Magic number: 6:195:975 [ 1.266351][ T1] netconsole: network logging started [ 1.267758][ T1] ALSA device list: [ 1.268439][ T1] No soundcards found. [ 1.269456][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.271925][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.272725][ T1] devtmpfs: mounted [ 1.273038][ T1] VFS: Pivoted into new rootfs [ 1.298154][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.299501][ T1] Write protecting the kernel read-only data: 55296k [ 1.300119][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.300617][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.300918][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.301219][ T1] with arguments: [ 1.301398][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.301667][ T1] with environment: [ 1.301830][ T1] HOME=/ [ 1.301995][ T1] TERM=dumb [ 1.302159][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.304936][ T1] nr_open=2147483584 [ 1.305406][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.306010][ T1] virtme_rw_overlay0=/etc [ 1.306500][ T1] virtme_rw_overlay1=/lib [ 1.306976][ T1] virtme_rw_overlay2=/home [ 1.307591][ T1] virtme_rw_overlay3=/opt [ 1.307788][ T1] virtme_rw_overlay4=/srv [ 1.307981][ T1] virtme_rw_overlay5=/usr [ 1.308165][ T1] virtme_rw_overlay6=/var [ 1.308385][ T1] virtme_rw_overlay7=/tmp [ 1.308581][ T1] virtme_console=ttyS0 [ 1.308764][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.322605][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.323918][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.333193][ T1] overlayfs: failed to set xattr on upper [ 1.333484][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.333825][ T1] overlayfs: ...falling back to uuid=null. [ 1.336093][ T1] overlayfs: failed to set xattr on upper [ 1.336312][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336683][ T1] overlayfs: ...falling back to uuid=null. [ 1.338600][ T1] overlayfs: failed to set xattr on upper [ 1.338824][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.339113][ T1] overlayfs: ...falling back to uuid=null. [ 1.341011][ T1] overlayfs: failed to set xattr on upper [ 1.341227][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.341527][ T1] overlayfs: ...falling back to uuid=null. [ 1.343430][ T1] overlayfs: failed to set xattr on upper [ 1.343653][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343922][ T1] overlayfs: ...falling back to uuid=null. [ 1.346085][ T1] overlayfs: failed to set xattr on upper [ 1.346500][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346785][ T1] overlayfs: ...falling back to uuid=null. [ 1.348663][ T1] overlayfs: failed to set xattr on upper [ 1.348880][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349151][ T1] overlayfs: ...falling back to uuid=null. [ 1.351541][ T1] overlayfs: failed to set xattr on upper [ 1.351768][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352050][ T1] overlayfs: ...falling back to uuid=null. [ 1.362877][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.405126][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.412784][ T72] systemd-tmpfile (72) used greatest stack depth: 24832 bytes left [ 3.412800][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.412802][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.412804][ T72] preempt_count: 2, expected: 0 [ 3.412804][ T72] RCU nest depth: 0, expected: 0 [ 3.412805][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.412808][ T72] #0: ffffffffb5e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.412819][ T72] #1: ffffffffb5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.412824][ T72] #2: ffffffffb5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.412828][ T72] #3: ffffffffb5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.412831][ T72] #4: ffffffffb5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.412834][ T72] irq event stamp: 2325686 [ 3.412835][ T72] hardirqs last enabled at (2325685): [] __down_trylock_console_sem+0x86/0xa0 [ 3.412839][ T72] hardirqs last disabled at (2325686): [] console_emit_next_record+0x3d4/0x4c0 [ 3.412840][ T72] softirqs last enabled at (2324200): [] handle_softirqs+0x67c/0x900 [ 3.412842][ T72] softirqs last disabled at (2324045): [] __irq_exit_rcu+0x145/0x1c0 [ 3.412845][ T72] Preemption disabled at: [ 3.412845][ T72] [<0000000000000000>] 0x0 [ 3.412852][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.412856][ T72] Tainted: [W]=WARN [ 3.412856][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.412858][ T72] Call Trace: [ 3.412860][ T72] [ 3.412861][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.412867][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.412871][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.412874][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.412880][ T72] __kmalloc_noprof+0x443/0x760 [ 3.412882][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.412889][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.412891][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.412895][ T72] put_chars+0x1e1/0x2f0 [ 3.412897][ T72] ? __send_to_port+0x420/0x420 [ 3.412899][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.412903][ T72] ? validate_chain+0x38b/0xc20 [ 3.412908][ T72] hvc_console_print+0x292/0x780 [ 3.412920][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.412922][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.412924][ T72] ? lock_acquire+0x13c/0x160 [ 3.412928][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.412932][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.412933][ T72] ? console_flush_one_record+0x106/0x710 [ 3.412936][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.412938][ T72] ? lock_acquire+0x13c/0x160 [ 3.412942][ T72] console_flush_one_record+0x46f/0x710 [ 3.412945][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.412947][ T72] ? __lock_acquire+0x518/0xc20 [ 3.412952][ T72] console_unlock+0xee/0x1f0 [ 3.412954][ T72] ? console_flush_one_record+0x710/0x710 [ 3.412955][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.412957][ T72] ? lock_acquire+0x60/0x160 [ 3.412961][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.412963][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.412966][ T72] vprintk_emit+0x37c/0x3e0 [ 3.412969][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.412972][ T72] ? __lock_acquire+0x518/0xc20 [ 3.412975][ T72] _printk+0xc7/0x100 [ 3.412979][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.412982][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.412985][ T72] ? __rwlock_init+0x150/0x150 [ 3.412989][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.412992][ T72] do_exit.cold+0x82/0x9c [ 3.412995][ T72] ? exit_notify+0x890/0x890 [ 3.412996][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.412999][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.413003][ T72] do_group_exit+0xb8/0x370 [ 3.413006][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.413009][ T72] x64_sys_call+0x1567/0x1570 [ 3.413011][ T72] do_syscall_64+0xff/0x530 [ 3.413015][ T72] ? exc_page_fault+0xee/0x100 [ 3.413018][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.413020][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.413020][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.413020][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.413020][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.413020][ T72] RIP: 0033:0x7fe1bbcdd1b8 [ 3.413023][ T72] Code: Unable to access opcode bytes at 0x7fe1bbcdd18e. [ 3.413024][ T72] RSP: 002b:00007ffd38d10028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.413026][ T72] RAX: ffffffffffffffda RBX: 00007fe1bbe0df88 RCX: 00007fe1bbcdd1b8 [ 3.413027][ T72] RDX: 00007fe1bb53b4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.413028][ T72] RBP: 00007ffd38d10080 R08: 0000000000000000 R09: 0000000000001000 [ 3.413029][ T72] R10: 00007ffd38d0fe40 R11: 0000000000000246 R12: 0000000000000001 [ 3.413030][ T72] R13: 0000000000000049 R14: 00007fe1bbe0c680 R15: 00007fe1bbe0dfa0 [ 3.413037][ T72] [ 3.433011][ T1] virtme-ng-init: basic initialization done [ 3.488253][ T79] ip (79) used greatest stack depth: 24312 bytes left [ 3.498338][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.498768][ T75] virtme-ng-init: triggering udev coldplug [ 5.733796][ T75] virtme-ng-init: waiting for udev to settle [ 5.733813][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.733817][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.733819][ T75] preempt_count: 1, expected: 0 [ 5.733820][ T75] RCU nest depth: 0, expected: 0 [ 5.733821][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.733824][ T75] #0: ffffffffb5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.733839][ T75] #1: ffffffffb5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.733844][ T75] #2: ffffffffb5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.733850][ T75] #3: ffffffffb5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.733855][ T75] irq event stamp: 5316 [ 5.733856][ T75] hardirqs last enabled at (5315): [] __down_trylock_console_sem+0x86/0xa0 [ 5.733861][ T75] hardirqs last disabled at (5316): [] console_emit_next_record+0x3d4/0x4c0 [ 5.733863][ T75] softirqs last enabled at (5054): [] handle_softirqs+0x67c/0x900 [ 5.733867][ T75] softirqs last disabled at (5045): [] __irq_exit_rcu+0x145/0x1c0 [ 5.733871][ T75] Preemption disabled at: [ 5.733872][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.733878][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.733882][ T75] Tainted: [W]=WARN [ 5.733884][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.733886][ T75] Call Trace: [ 5.733888][ T75] [ 5.733890][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.733896][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.733899][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.733905][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.733909][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.733917][ T75] __kmalloc_noprof+0x443/0x760 [ 5.733925][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.733934][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.733937][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.733942][ T75] put_chars+0x1e1/0x2f0 [ 5.733947][ T75] ? __send_to_port+0x420/0x420 [ 5.733949][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.733955][ T75] ? validate_chain+0x38b/0xc20 [ 5.733964][ T75] hvc_console_print+0x292/0x780 [ 5.733974][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.733977][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.733980][ T75] ? lock_acquire+0x13c/0x160 [ 5.733987][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.733993][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.733995][ T75] ? console_flush_one_record+0x106/0x710 [ 5.733999][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.734002][ T75] ? lock_acquire+0x13c/0x160 [ 5.734009][ T75] console_flush_one_record+0x46f/0x710 [ 5.734015][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.734017][ T75] ? __lock_acquire+0x518/0xc20 [ 5.734026][ T75] console_unlock+0xee/0x1f0 [ 5.734029][ T75] ? console_flush_one_record+0x710/0x710 [ 5.734031][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.734034][ T75] ? lock_acquire+0x60/0x160 [ 5.734040][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.734043][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.734048][ T75] vprintk_emit+0x37c/0x3e0 [ 5.734053][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.734057][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.734066][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.734071][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.734074][ T75] ? simple_strntoull+0x10f/0x140 [ 5.734079][ T75] ? date_str+0x1e0/0x1e0 [ 5.734085][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.734091][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.734095][ T75] ? vprintk_default+0x20/0x20 [ 5.734102][ T75] ? vprintk_default+0x20/0x20 [ 5.734106][ T75] new_sync_write+0x33e/0x760 [ 5.734110][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.734116][ T75] ? new_sync_read+0x750/0x750 [ 5.734123][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.734131][ T75] ? __fget_files+0x1e3/0x460 [ 5.734136][ T75] vfs_write+0x6a2/0xbd0 [ 5.734142][ T75] ksys_write+0x116/0x250 [ 5.734146][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.734151][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.734156][ T75] do_syscall_64+0xff/0x530 [ 5.734159][ T75] ? exc_page_fault+0xee/0x100 [ 5.734163][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.734167][ T75] RIP: 0033:0x7f083e21aed2 [ 5.734172][ 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 [ 5.734174][ T75] RSP: 002b:00007f083e161c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.734177][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f083e21aed2 [ 5.734179][ T75] RDX: 000000000000002e RSI: 00007f0838001090 RDI: 0000000000000003 [ 5.734181][ T75] RBP: 00007f083e161c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.734182][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f083e2a50a0 [ 5.734183][ T75] R13: 00007f083e1a33e0 R14: 00007f0838001090 R15: 00007f083e161da8 [ 5.734196][ T75] [ 5.972821][ T96] nfsrahead (96) used greatest stack depth: 24048 bytes left [ 6.318314][ T75] virtme-ng-init: udev is done [ 6.326751][ T1] virtme-ng-init: initialization done