virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.069667][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.069699][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.069701][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.069703][ T1] preempt_count: 1, expected: 0 [ 1.069704][ T1] RCU nest depth: 0, expected: 0 [ 1.069705][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.069707][ T1] #0: ff110000028db938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.069719][ T1] #1: ffffffff98d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.069725][ T1] #2: ffffffff98d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.069729][ T1] #3: ffffffff98c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.069732][ T1] #4: ffffffff98c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.069735][ T1] irq event stamp: 312272 [ 1.069736][ T1] hardirqs last enabled at (312271): [] __down_trylock_console_sem+0x86/0xa0 [ 1.069740][ T1] hardirqs last disabled at (312272): [] console_emit_next_record+0x3d4/0x4c0 [ 1.069741][ T1] softirqs last enabled at (310908): [] handle_softirqs+0x67c/0x900 [ 1.069745][ T1] softirqs last disabled at (310689): [] __irq_exit_rcu+0x145/0x1c0 [ 1.069748][ T1] Preemption disabled at: [ 1.069748][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.069753][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.069756][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.069758][ T1] Call Trace: [ 1.069760][ T1] [ 1.069764][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.069769][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.069771][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.069775][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.069779][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.069784][ T1] __kmalloc_noprof+0x443/0x760 [ 1.069787][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.069792][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.069795][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.069798][ T1] put_chars+0x1e1/0x2f0 [ 1.069801][ T1] ? __send_to_port+0x420/0x420 [ 1.069805][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.069809][ T1] ? validate_chain+0x38b/0xc20 [ 1.069813][ T1] hvc_console_print+0x292/0x780 [ 1.069816][ T1] ? __lock_acquire+0x518/0xc20 [ 1.069818][ T1] ? __lock_acquire+0x518/0xc20 [ 1.069823][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.069827][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.069829][ T1] ? lock_acquire+0x13c/0x160 [ 1.069833][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.069836][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.069838][ T1] ? console_flush_one_record+0x106/0x710 [ 1.069841][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.069842][ T1] ? lock_acquire+0x13c/0x160 [ 1.069847][ T1] console_flush_one_record+0x46f/0x710 [ 1.069850][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.069852][ T1] ? __lock_acquire+0x518/0xc20 [ 1.069857][ T1] console_unlock+0xee/0x1f0 [ 1.069859][ T1] ? console_flush_one_record+0x710/0x710 [ 1.069861][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.069863][ T1] ? lock_acquire+0x60/0x160 [ 1.069867][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.069869][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.069871][ T1] vprintk_emit+0x37c/0x3e0 [ 1.069875][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.069877][ T1] ? find_held_lock+0x2b/0x80 [ 1.069879][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.069881][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.069885][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.069890][ T1] ? device_rename.cold+0xa/0xa [ 1.069892][ T1] ? __lock_acquire+0x518/0xc20 [ 1.069896][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.069899][ T1] ? find_held_lock+0x2b/0x80 [ 1.069903][ T1] dev_printk_emit+0xb9/0xee [ 1.069905][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.069908][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.069912][ T1] ? proc_register+0x368/0x8b0 [ 1.069919][ T1] _dev_info+0xe2/0x116 [ 1.069922][ T1] ? _dev_notice+0x120/0x120 [ 1.069926][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.069930][ T1] ? rtc_proc_show+0x400/0x400 [ 1.069935][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.069940][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.069945][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.069952][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.069956][ T1] cmos_do_probe+0x73b/0x98a [ 1.069958][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.069961][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.069963][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.069969][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.069971][ T1] ? mc146818_set_time+0x500/0x500 [ 1.069975][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.069977][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.069983][ T1] platform_probe+0xfe/0x1f0 [ 1.069986][ T1] call_driver_probe+0x61/0x1c0 [ 1.069989][ T1] really_probe+0x199/0x760 [ 1.069992][ T1] ? __device_attach_driver+0x280/0x280 [ 1.069995][ T1] __driver_probe_device+0x24f/0x440 [ 1.069998][ T1] ? __device_attach_driver+0x280/0x280 [ 1.070000][ T1] ? __device_attach_driver+0x280/0x280 [ 1.070002][ T1] driver_probe_device+0x4a/0xf0 [ 1.070005][ T1] __driver_attach+0x1b8/0x540 [ 1.070008][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.070011][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.070014][ T1] ? bus_remove_file+0x50/0x50 [ 1.070015][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.070019][ T1] ? rtc_dev_init+0x40/0x40 [ 1.070024][ T1] ? rtc_dev_init+0x40/0x40 [ 1.070026][ T1] bus_add_driver+0x2c8/0x530 [ 1.070030][ T1] driver_register+0x1a3/0x390 [ 1.070033][ T1] __platform_driver_probe+0x13f/0x270 [ 1.070036][ T1] cmos_init+0x31/0x40 [ 1.070038][ T1] do_one_initcall+0x124/0x4f0 [ 1.070042][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.070044][ T1] ? parameq+0x110/0x110 [ 1.070049][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.070054][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.070057][ T1] kernel_init_freeable+0x596/0x630 [ 1.070060][ T1] ? rest_init+0x280/0x280 [ 1.070063][ T1] kernel_init+0x21/0x150 [ 1.070065][ T1] ? rest_init+0x280/0x280 [ 1.070067][ T1] ret_from_fork+0x474/0x6b0 [ 1.070072][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.070075][ T1] ? __switch_to+0x5a3/0xe00 [ 1.070079][ T1] ? rest_init+0x280/0x280 [ 1.070081][ T1] ret_from_fork_asm+0x11/0x20 [ 1.070090][ T1] [ 1.107055][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:22:50 UTC (1787930570) [ 1.108249][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.111772][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.123396][ T1] NET: Registered PF_INET6 protocol family [ 1.128491][ T1] Segment Routing with IPv6 [ 1.128960][ T1] In-situ OAM (IOAM) with IPv6 [ 1.129356][ T1] NET: Registered PF_PACKET protocol family [ 1.129656][ T1] 9pnet: Installing 9P2000 support [ 1.130042][ T1] Key type dns_resolver registered [ 1.130836][ T1] NET: Registered PF_VSOCK protocol family [ 1.135655][ T1] IPI shorthand broadcast: enabled [ 1.246725][ T1] sched_clock: Marking stable (1209001492, 37155508)->(1360312766, -114155766) [ 1.250231][ T1] registered taskstats version 1 [ 1.252867][ T1] Loading compiled-in X.509 certificates [ 1.362398][ T1] Demotion targets for Node 0: null [ 1.362749][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.363088][ T1] page_owner is disabled [ 1.364398][ T1] PM: Magic number: 6:531:387 [ 1.364914][ T1] netconsole: network logging started [ 1.366441][ T1] ALSA device list: [ 1.367107][ T1] No soundcards found. [ 1.368805][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.371886][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.372808][ T1] devtmpfs: mounted [ 1.373109][ T1] VFS: Pivoted into new rootfs [ 1.406611][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.406895][ T1] Write protecting the kernel read-only data: 55296k [ 1.408547][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.409112][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.409428][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.409731][ T1] with arguments: [ 1.409872][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.410121][ T1] with environment: [ 1.410254][ T1] HOME=/ [ 1.410383][ T1] TERM=dumb [ 1.410512][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.410766][ T1] nr_open=2147483584 [ 1.410886][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.411197][ T1] virtme_rw_overlay0=/etc [ 1.411359][ T1] virtme_rw_overlay1=/lib [ 1.411523][ T1] virtme_rw_overlay2=/home [ 1.411682][ T1] virtme_rw_overlay3=/opt [ 1.411851][ T1] virtme_rw_overlay4=/srv [ 1.412014][ T1] virtme_rw_overlay5=/usr [ 1.412190][ T1] virtme_rw_overlay6=/var [ 1.412361][ T1] virtme_rw_overlay7=/tmp [ 1.412533][ T1] virtme_console=ttyS0 [ 1.412695][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.425196][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.430219][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.431564][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.440220][ T1] overlayfs: failed to set xattr on upper [ 1.440548][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.440824][ T1] overlayfs: ...falling back to uuid=null. [ 1.443757][ T1] overlayfs: failed to set xattr on upper [ 1.443988][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.444306][ T1] overlayfs: ...falling back to uuid=null. [ 1.446454][ T1] overlayfs: failed to set xattr on upper [ 1.446683][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.446953][ T1] overlayfs: ...falling back to uuid=null. [ 1.449134][ T1] overlayfs: failed to set xattr on upper [ 1.449364][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.449634][ T1] overlayfs: ...falling back to uuid=null. [ 1.451681][ T1] overlayfs: failed to set xattr on upper [ 1.451941][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.452741][ T1] overlayfs: ...falling back to uuid=null. [ 1.454678][ T1] overlayfs: failed to set xattr on upper [ 1.454907][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455535][ T1] overlayfs: ...falling back to uuid=null. [ 1.457533][ T1] overlayfs: failed to set xattr on upper [ 1.457760][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.458020][ T1] overlayfs: ...falling back to uuid=null. [ 1.460091][ T1] overlayfs: failed to set xattr on upper [ 1.460933][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.461214][ T1] overlayfs: ...falling back to uuid=null. [ 1.473220][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.736477][ T73] systemd-tmpfile (73) used greatest stack depth: 25008 bytes left [ 3.736500][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.736502][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.736504][ T73] preempt_count: 2, expected: 0 [ 3.736505][ T73] RCU nest depth: 0, expected: 0 [ 3.736506][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 3.736508][ T73] #0: ffffffff98c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.736520][ T73] #1: ffffffff98d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.736525][ T73] #2: ffffffff98d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.736528][ T73] #3: ffffffff98c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.736532][ T73] #4: ffffffff98c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.736535][ T73] irq event stamp: 2397294 [ 3.736536][ T73] hardirqs last enabled at (2397293): [] __down_trylock_console_sem+0x86/0xa0 [ 3.736539][ T73] hardirqs last disabled at (2397294): [] console_emit_next_record+0x3d4/0x4c0 [ 3.736540][ T73] softirqs last enabled at (2393202): [] handle_softirqs+0x67c/0x900 [ 3.736542][ T73] softirqs last disabled at (2393195): [] __irq_exit_rcu+0x145/0x1c0 [ 3.736545][ T73] Preemption disabled at: [ 3.736546][ T73] [<0000000000000000>] 0x0 [ 3.736553][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.736557][ T73] Tainted: [W]=WARN [ 3.736557][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.736560][ T73] Call Trace: [ 3.736562][ T73] [ 3.736563][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.736569][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.736573][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.736577][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.736582][ T73] __kmalloc_noprof+0x443/0x760 [ 3.736585][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.736591][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.736594][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.736598][ T73] put_chars+0x1e1/0x2f0 [ 3.736601][ T73] ? __send_to_port+0x420/0x420 [ 3.736603][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.736607][ T73] ? validate_chain+0x38b/0xc20 [ 3.736612][ T73] hvc_console_print+0x292/0x780 [ 3.736619][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.736621][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.736623][ T73] ? lock_acquire+0x13c/0x160 [ 3.736628][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.736631][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.736632][ T73] ? console_flush_one_record+0x106/0x710 [ 3.736635][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.736637][ T73] ? lock_acquire+0x13c/0x160 [ 3.736641][ T73] console_flush_one_record+0x46f/0x710 [ 3.736645][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.736646][ T73] ? __lock_acquire+0x518/0xc20 [ 3.736652][ T73] console_unlock+0xee/0x1f0 [ 3.736654][ T73] ? console_flush_one_record+0x710/0x710 [ 3.736656][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.736658][ T73] ? lock_acquire+0x60/0x160 [ 3.736661][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.736663][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.736666][ T73] vprintk_emit+0x37c/0x3e0 [ 3.736670][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.736673][ T73] ? __lock_acquire+0x518/0xc20 [ 3.736677][ T73] _printk+0xc7/0x100 [ 3.736681][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.736683][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.736686][ T73] ? __rwlock_init+0x150/0x150 [ 3.736690][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.736693][ T73] do_exit.cold+0x82/0x9c [ 3.736697][ T73] ? exit_notify+0x890/0x890 [ 3.736698][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.736701][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.736705][ T73] do_group_exit+0xb8/0x370 [ 3.736708][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.736710][ T73] x64_sys_call+0x1567/0x1570 [ 3.736713][ T73] do_syscall_64+0xff/0x530 [ 3.736717][ T73] ? exc_page_fault+0xee/0x100 [ 3.736719][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.736719][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.736719][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.736719][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.736720][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.736723][ T73] RIP: 0033:0x7f76b80841b8 [ 3.736725][ T73] Code: Unable to access opcode bytes at 0x7f76b808418e. [ 3.736726][ T73] RSP: 002b:00007ffcd93ddf48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.736729][ T73] RAX: ffffffffffffffda RBX: 00007f76b81b4f88 RCX: 00007f76b80841b8 [ 3.736730][ T73] RDX: 00007f76b78e24c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.736731][ T73] RBP: 00007ffcd93ddfa0 R08: 0000000000000000 R09: 0000000000001000 [ 3.736732][ T73] R10: 00007ffcd93ddd60 R11: 0000000000000246 R12: 0000000000000001 [ 3.736733][ T73] R13: 0000000000000049 R14: 00007f76b81b3680 R15: 00007f76b81b4fa0 [ 3.736739][ T73] [ 3.755566][ T1] virtme-ng-init: basic initialization done [ 3.801326][ T79] ip (79) used greatest stack depth: 23744 bytes left [ 3.825217][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.825727][ T74] virtme-ng-init: triggering udev coldplug [ 6.137687][ T74] virtme-ng-init: waiting for udev to settle [ 6.137708][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.137710][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.137712][ T74] preempt_count: 1, expected: 0 [ 6.137713][ T74] RCU nest depth: 0, expected: 0 [ 6.137714][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 6.137716][ T74] #0: ffffffff98d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.137729][ T74] #1: ffffffff98d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.137733][ T74] #2: ffffffff98c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.137736][ T74] #3: ffffffff98c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.137740][ T74] irq event stamp: 3506 [ 6.137741][ T74] hardirqs last enabled at (3505): [] __down_trylock_console_sem+0x86/0xa0 [ 6.137744][ T74] hardirqs last disabled at (3506): [] console_emit_next_record+0x3d4/0x4c0 [ 6.137746][ T74] softirqs last enabled at (3018): [] fpu_clone+0xd9/0x410 [ 6.137750][ T74] softirqs last disabled at (3016): [] fpu_clone+0x82/0x410 [ 6.137752][ T74] Preemption disabled at: [ 6.137753][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.137759][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.137763][ T74] Tainted: [W]=WARN [ 6.137763][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.137765][ T74] Call Trace: [ 6.137767][ T74] [ 6.137768][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.137773][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.137775][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.137780][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.137783][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.137788][ T74] __kmalloc_noprof+0x443/0x760 [ 6.137791][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.137797][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.137800][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.137804][ T74] put_chars+0x1e1/0x2f0 [ 6.137807][ T74] ? __send_to_port+0x420/0x420 [ 6.137808][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.137813][ T74] ? validate_chain+0x38b/0xc20 [ 6.137818][ T74] hvc_console_print+0x292/0x780 [ 6.137825][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.137827][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.137829][ T74] ? lock_acquire+0x13c/0x160 [ 6.137834][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.137837][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.137838][ T74] ? console_flush_one_record+0x106/0x710 [ 6.137841][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.137843][ T74] ? lock_acquire+0x13c/0x160 [ 6.137847][ T74] console_flush_one_record+0x46f/0x710 [ 6.137851][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.137852][ T74] ? __lock_acquire+0x518/0xc20 [ 6.137858][ T74] console_unlock+0xee/0x1f0 [ 6.137860][ T74] ? console_flush_one_record+0x710/0x710 [ 6.137861][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.137863][ T74] ? lock_acquire+0x60/0x160 [ 6.137867][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.137869][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.137872][ T74] vprintk_emit+0x37c/0x3e0 [ 6.137875][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.137878][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.137884][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.137888][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.137890][ T74] ? simple_strntoull+0x10f/0x140 [ 6.137896][ T74] ? date_str+0x1e0/0x1e0 [ 6.137900][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.137905][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.137907][ T74] ? vprintk_default+0x20/0x20 [ 6.137911][ T74] ? vprintk_default+0x20/0x20 [ 6.137914][ T74] new_sync_write+0x33e/0x760 [ 6.137917][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.137921][ T74] ? new_sync_read+0x750/0x750 [ 6.137926][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.137931][ T74] ? __fget_files+0x1e3/0x460 [ 6.137935][ T74] vfs_write+0x6a2/0xbd0 [ 6.137939][ T74] ksys_write+0x116/0x250 [ 6.137942][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.137944][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.137948][ T74] do_syscall_64+0xff/0x530 [ 6.137950][ T74] ? irq_exit_rcu+0x1a/0x30 [ 6.137954][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.137957][ T74] RIP: 0033:0x7fc88aefeed2 [ 6.137960][ T74] 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 [ 6.137962][ T74] RSP: 002b:00007fc88ae45c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.137965][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc88aefeed2 [ 6.137967][ T74] RDX: 000000000000002e RSI: 00007fc8840012c0 RDI: 0000000000000003 [ 6.137967][ T74] RBP: 00007fc88ae45c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.137968][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc88af890a0 [ 6.137969][ T74] R13: 00007fc88ae873e0 R14: 00007fc8840012c0 R15: 00007fc88ae45da8 [ 6.137976][ T74] [ 6.686327][ T74] virtme-ng-init: udev is done [ 6.689268][ T1] virtme-ng-init: initialization done