virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.977034][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.977055][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.977057][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.977059][ T1] preempt_count: 1, expected: 0 [ 0.977060][ T1] RCU nest depth: 0, expected: 0 [ 0.977060][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.977062][ T1] #0: ff11000002923938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.977074][ T1] #1: ffffffffaa169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.977080][ T1] #2: ffffffffaa169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.977083][ T1] #3: ffffffffaa089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.977086][ T1] #4: ffffffffaa089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.977089][ T1] irq event stamp: 306388 [ 0.977090][ T1] hardirqs last enabled at (306387): [] __down_trylock_console_sem+0x86/0xa0 [ 0.977094][ T1] hardirqs last disabled at (306388): [] console_emit_next_record+0x3d4/0x4c0 [ 0.977095][ T1] softirqs last enabled at (306282): [] handle_softirqs+0x67c/0x900 [ 0.977098][ T1] softirqs last disabled at (306275): [] __irq_exit_rcu+0x145/0x1c0 [ 0.977101][ T1] Preemption disabled at: [ 0.977101][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.977105][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.977108][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.977110][ T1] Call Trace: [ 0.977112][ T1] [ 0.977115][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.977119][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.977121][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.977125][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.977128][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.977133][ T1] __kmalloc_noprof+0x443/0x760 [ 0.977136][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.977141][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.977144][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.977147][ T1] put_chars+0x1e1/0x2f0 [ 0.977150][ T1] ? __send_to_port+0x420/0x420 [ 0.977153][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.977156][ T1] ? validate_chain+0x38b/0xc20 [ 0.977161][ T1] hvc_console_print+0x292/0x780 [ 0.977164][ T1] ? __lock_acquire+0x518/0xc20 [ 0.977166][ T1] ? __lock_acquire+0x518/0xc20 [ 0.977170][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.977173][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.977175][ T1] ? lock_acquire+0x13c/0x160 [ 0.977179][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.977182][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.977184][ T1] ? console_flush_one_record+0x106/0x710 [ 0.977186][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.977188][ T1] ? lock_acquire+0x13c/0x160 [ 0.977192][ T1] console_flush_one_record+0x46f/0x710 [ 0.977195][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.977197][ T1] ? __lock_acquire+0x518/0xc20 [ 0.977202][ T1] console_unlock+0xee/0x1f0 [ 0.977204][ T1] ? console_flush_one_record+0x710/0x710 [ 0.977205][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.977207][ T1] ? lock_acquire+0x60/0x160 [ 0.977211][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.977213][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.977215][ T1] vprintk_emit+0x37c/0x3e0 [ 0.977218][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.977220][ T1] ? find_held_lock+0x2b/0x80 [ 0.977222][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.977224][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.977227][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.977232][ T1] ? device_rename.cold+0xa/0xa [ 0.977234][ T1] ? __lock_acquire+0x518/0xc20 [ 0.977238][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.977240][ T1] ? find_held_lock+0x2b/0x80 [ 0.977244][ T1] dev_printk_emit+0xb9/0xee [ 0.977246][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.977249][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.977253][ T1] ? proc_register+0x368/0x8b0 [ 0.977260][ T1] _dev_info+0xe2/0x116 [ 0.977262][ T1] ? _dev_notice+0x120/0x120 [ 0.977267][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.977270][ T1] ? rtc_proc_show+0x400/0x400 [ 0.977274][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.977279][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.977284][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.977291][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.977294][ T1] cmos_do_probe+0x73b/0x98a [ 0.977296][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.977299][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.977300][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.977306][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.977308][ T1] ? mc146818_set_time+0x500/0x500 [ 0.977311][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.977313][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.977318][ T1] platform_probe+0xfe/0x1f0 [ 0.977321][ T1] call_driver_probe+0x61/0x1c0 [ 0.977323][ T1] really_probe+0x199/0x760 [ 0.977327][ T1] ? __device_attach_driver+0x280/0x280 [ 0.977329][ T1] __driver_probe_device+0x24f/0x440 [ 0.977332][ T1] ? __device_attach_driver+0x280/0x280 [ 0.977334][ T1] ? __device_attach_driver+0x280/0x280 [ 0.977335][ T1] driver_probe_device+0x4a/0xf0 [ 0.977338][ T1] __driver_attach+0x1b8/0x540 [ 0.977341][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.977343][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.977346][ T1] ? bus_remove_file+0x50/0x50 [ 0.977348][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.977351][ T1] ? rtc_dev_init+0x40/0x40 [ 0.977356][ T1] ? rtc_dev_init+0x40/0x40 [ 0.977357][ T1] bus_add_driver+0x2c8/0x530 [ 0.977361][ T1] driver_register+0x1a3/0x390 [ 0.977364][ T1] __platform_driver_probe+0x13f/0x270 [ 0.977367][ T1] cmos_init+0x31/0x40 [ 0.977368][ T1] do_one_initcall+0x124/0x4f0 [ 0.977372][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.977373][ T1] ? parameq+0x110/0x110 [ 0.977379][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.977382][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.977385][ T1] kernel_init_freeable+0x596/0x630 [ 0.977391][ T1] ? rest_init+0x280/0x280 [ 0.977394][ T1] kernel_init+0x21/0x150 [ 0.977396][ T1] ? rest_init+0x280/0x280 [ 0.977397][ T1] ret_from_fork+0x474/0x6b0 [ 0.977402][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.977405][ T1] ? __switch_to+0x5a3/0xe00 [ 0.977408][ T1] ? rest_init+0x280/0x280 [ 0.977411][ T1] ret_from_fork_asm+0x11/0x20 [ 0.977418][ T1] [ 1.007068][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:57:18 UTC (1787882238) [ 1.008022][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.010923][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.019639][ T1] NET: Registered PF_INET6 protocol family [ 1.023405][ T1] Segment Routing with IPv6 [ 1.023767][ T1] In-situ OAM (IOAM) with IPv6 [ 1.024099][ T1] NET: Registered PF_PACKET protocol family [ 1.024328][ T1] 9pnet: Installing 9P2000 support [ 1.024661][ T1] Key type dns_resolver registered [ 1.025265][ T1] NET: Registered PF_VSOCK protocol family [ 1.029404][ T1] IPI shorthand broadcast: enabled [ 1.127708][ T1] sched_clock: Marking stable (1095001783, 31891405)->(1200305273, -73412085) [ 1.130553][ T1] registered taskstats version 1 [ 1.133090][ T1] Loading compiled-in X.509 certificates [ 1.229049][ T1] Demotion targets for Node 0: null [ 1.229320][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.229608][ T1] page_owner is disabled [ 1.230495][ T1] PM: Magic number: 6:662:964 [ 1.230872][ T1] netconsole: network logging started [ 1.232177][ T1] ALSA device list: [ 1.232883][ T1] No soundcards found. [ 1.234008][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.236207][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.236878][ T1] devtmpfs: mounted [ 1.237119][ T1] VFS: Pivoted into new rootfs [ 1.265749][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.265984][ T1] Write protecting the kernel read-only data: 55296k [ 1.266519][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.266949][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.267228][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.267467][ T1] with arguments: [ 1.267613][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.267826][ T1] with environment: [ 1.267937][ T1] HOME=/ [ 1.268046][ T1] TERM=dumb [ 1.268154][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.268363][ T1] nr_open=2147483584 [ 1.268465][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.268713][ T1] virtme_rw_overlay0=/etc [ 1.268852][ T1] virtme_rw_overlay1=/lib [ 1.269286][ T1] virtme_rw_overlay2=/home [ 1.269422][ T1] virtme_rw_overlay3=/opt [ 1.269558][ T1] virtme_rw_overlay4=/srv [ 1.269705][ T1] virtme_rw_overlay5=/usr [ 1.270899][ T1] virtme_rw_overlay6=/var [ 1.271056][ T1] virtme_rw_overlay7=/tmp [ 1.271217][ T1] virtme_console=ttyS0 [ 1.271358][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.286089][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.287326][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.295496][ T1] overlayfs: failed to set xattr on upper [ 1.295778][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.296098][ T1] overlayfs: ...falling back to uuid=null. [ 1.298529][ T1] overlayfs: failed to set xattr on upper [ 1.298746][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299035][ T1] overlayfs: ...falling back to uuid=null. [ 1.300874][ T1] overlayfs: failed to set xattr on upper [ 1.301463][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301749][ T1] overlayfs: ...falling back to uuid=null. [ 1.303602][ T1] overlayfs: failed to set xattr on upper [ 1.303813][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304082][ T1] overlayfs: ...falling back to uuid=null. [ 1.306288][ T1] overlayfs: failed to set xattr on upper [ 1.306510][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306777][ T1] overlayfs: ...falling back to uuid=null. [ 1.308487][ T1] overlayfs: failed to set xattr on upper [ 1.308705][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309337][ T1] overlayfs: ...falling back to uuid=null. [ 1.311181][ T1] overlayfs: failed to set xattr on upper [ 1.311393][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311671][ T1] overlayfs: ...falling back to uuid=null. [ 1.313540][ T1] overlayfs: failed to set xattr on upper [ 1.313765][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314469][ T1] overlayfs: ...falling back to uuid=null. [ 1.325022][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.395399][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.250212][ T73] systemd-tmpfile (73) used greatest stack depth: 25008 bytes left [ 3.250228][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.250230][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.250232][ T73] preempt_count: 2, expected: 0 [ 3.250233][ T73] RCU nest depth: 0, expected: 0 [ 3.250234][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.250236][ T73] #0: ffffffffaa0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.250249][ T73] #1: ffffffffaa169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.250253][ T73] #2: ffffffffaa169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.250256][ T73] #3: ffffffffaa089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.250259][ T73] #4: ffffffffaa089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.250262][ T73] irq event stamp: 2346768 [ 3.250263][ T73] hardirqs last enabled at (2346767): [] __down_trylock_console_sem+0x86/0xa0 [ 3.250266][ T73] hardirqs last disabled at (2346768): [] console_emit_next_record+0x3d4/0x4c0 [ 3.250268][ T73] softirqs last enabled at (2343566): [] handle_softirqs+0x67c/0x900 [ 3.250270][ T73] softirqs last disabled at (2343521): [] __irq_exit_rcu+0x145/0x1c0 [ 3.250272][ T73] Preemption disabled at: [ 3.250273][ T73] [<0000000000000000>] 0x0 [ 3.250280][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.250283][ T73] Tainted: [W]=WARN [ 3.250284][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.250286][ T73] Call Trace: [ 3.250287][ T73] [ 3.250289][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.250294][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.250299][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.250302][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.250307][ T73] __kmalloc_noprof+0x443/0x760 [ 3.250310][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.250316][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.250318][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.250322][ T73] put_chars+0x1e1/0x2f0 [ 3.250325][ T73] ? __send_to_port+0x420/0x420 [ 3.250326][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.250331][ T73] ? validate_chain+0x38b/0xc20 [ 3.250335][ T73] hvc_console_print+0x292/0x780 [ 3.250342][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.250344][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.250346][ T73] ? lock_acquire+0x13c/0x160 [ 3.250350][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.250354][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.250355][ T73] ? console_flush_one_record+0x106/0x710 [ 3.250357][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.250359][ T73] ? lock_acquire+0x13c/0x160 [ 3.250363][ T73] console_flush_one_record+0x46f/0x710 [ 3.250367][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.250368][ T73] ? __lock_acquire+0x518/0xc20 [ 3.250373][ T73] console_unlock+0xee/0x1f0 [ 3.250375][ T73] ? console_flush_one_record+0x710/0x710 [ 3.250377][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.250378][ T73] ? lock_acquire+0x60/0x160 [ 3.250382][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.250384][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.250387][ T73] vprintk_emit+0x37c/0x3e0 [ 3.250390][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.250393][ T73] ? __lock_acquire+0x518/0xc20 [ 3.250396][ T73] _printk+0xc7/0x100 [ 3.250400][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.250403][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.250405][ T73] ? __rwlock_init+0x150/0x150 [ 3.250409][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.250412][ T73] do_exit.cold+0x82/0x9c [ 3.250415][ T73] ? exit_notify+0x890/0x890 [ 3.250417][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.250420][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.250420][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.250420][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.250420][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.250420][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.250423][ T73] do_group_exit+0xb8/0x370 [ 3.250426][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.250428][ T73] x64_sys_call+0x1567/0x1570 [ 3.250431][ T73] do_syscall_64+0xff/0x530 [ 3.250434][ T73] ? exc_page_fault+0xee/0x100 [ 3.250438][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.250440][ T73] RIP: 0033:0x7f8a467c11b8 [ 3.250442][ T73] Code: Unable to access opcode bytes at 0x7f8a467c118e. [ 3.250443][ T73] RSP: 002b:00007ffe5fe5b268 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.250445][ T73] RAX: ffffffffffffffda RBX: 00007f8a468f1f88 RCX: 00007f8a467c11b8 [ 3.250446][ T73] RDX: 00007f8a4601f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.250447][ T73] RBP: 00007ffe5fe5b2c0 R08: 0000000000000000 R09: 0000000000001000 [ 3.250448][ T73] R10: 00007ffe5fe5b080 R11: 0000000000000246 R12: 0000000000000001 [ 3.250449][ T73] R13: 0000000000000049 R14: 00007f8a468f0680 R15: 00007f8a468f1fa0 [ 3.250455][ T73] [ 3.267122][ T1] virtme-ng-init: basic initialization done [ 3.312519][ T79] ip (79) used greatest stack depth: 23992 bytes left [ 3.329584][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.329973][ T75] virtme-ng-init: triggering udev coldplug [ 5.340856][ T75] virtme-ng-init: waiting for udev to settle [ 5.340869][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.340872][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.340874][ T75] preempt_count: 1, expected: 0 [ 5.340874][ T75] RCU nest depth: 0, expected: 0 [ 5.340876][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.340878][ T75] #0: ffffffffaa169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.340889][ T75] #1: ffffffffaa169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.340894][ T75] #2: ffffffffaa089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.340897][ T75] #3: ffffffffaa089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.340901][ T75] irq event stamp: 2934 [ 5.340901][ T75] hardirqs last enabled at (2933): [] __down_trylock_console_sem+0x86/0xa0 [ 5.340904][ T75] hardirqs last disabled at (2934): [] console_emit_next_record+0x3d4/0x4c0 [ 5.340906][ T75] softirqs last enabled at (2448): [] fpu_clone+0xd9/0x410 [ 5.340910][ T75] softirqs last disabled at (2446): [] fpu_clone+0x82/0x410 [ 5.340912][ T75] Preemption disabled at: [ 5.340913][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.340918][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.340921][ T75] Tainted: [W]=WARN [ 5.340922][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.340924][ T75] Call Trace: [ 5.340926][ T75] [ 5.340927][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.340931][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.340933][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.340938][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.340941][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.340946][ T75] __kmalloc_noprof+0x443/0x760 [ 5.340948][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.340954][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.340957][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.340961][ T75] put_chars+0x1e1/0x2f0 [ 5.340964][ T75] ? __send_to_port+0x420/0x420 [ 5.340965][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.340970][ T75] ? validate_chain+0x38b/0xc20 [ 5.340975][ T75] hvc_console_print+0x292/0x780 [ 5.340981][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.340984][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.340986][ T75] ? lock_acquire+0x13c/0x160 [ 5.340990][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.340993][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.340994][ T75] ? console_flush_one_record+0x106/0x710 [ 5.340997][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.340998][ T75] ? lock_acquire+0x13c/0x160 [ 5.341002][ T75] console_flush_one_record+0x46f/0x710 [ 5.341006][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.341007][ T75] ? __lock_acquire+0x518/0xc20 [ 5.341012][ T75] console_unlock+0xee/0x1f0 [ 5.341014][ T75] ? console_flush_one_record+0x710/0x710 [ 5.341015][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.341017][ T75] ? lock_acquire+0x60/0x160 [ 5.341021][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.341023][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.341025][ T75] vprintk_emit+0x37c/0x3e0 [ 5.341028][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.341031][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.341037][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.341041][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.341043][ T75] ? simple_strntoull+0x10f/0x140 [ 5.341048][ T75] ? date_str+0x1e0/0x1e0 [ 5.341051][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.341055][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.341057][ T75] ? vprintk_default+0x20/0x20 [ 5.341061][ T75] ? vprintk_default+0x20/0x20 [ 5.341063][ T75] new_sync_write+0x33e/0x760 [ 5.341066][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.341070][ T75] ? new_sync_read+0x750/0x750 [ 5.341074][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.341079][ T75] ? __fget_files+0x1e3/0x460 [ 5.341083][ T75] vfs_write+0x6a2/0xbd0 [ 5.341087][ T75] ksys_write+0x116/0x250 [ 5.341089][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.341091][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.341094][ T75] do_syscall_64+0xff/0x530 [ 5.341097][ T75] ? exc_page_fault+0xee/0x100 [ 5.341100][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.341103][ T75] RIP: 0033:0x7f6a69628ed2 [ 5.341107][ 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 [ 5.341108][ T75] RSP: 002b:00007f6a6956fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.341111][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6a69628ed2 [ 5.341112][ T75] RDX: 000000000000002e RSI: 00007f6a640012c0 RDI: 0000000000000003 [ 5.341113][ T75] RBP: 00007f6a6956fc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.341114][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6a696b30a0 [ 5.341114][ T75] R13: 00007f6a695b13e0 R14: 00007f6a640012c0 R15: 00007f6a6956fda8 [ 5.341125][ T75] [ 5.777218][ T75] virtme-ng-init: udev is done [ 5.780001][ T1] virtme-ng-init: initialization done