virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.008464][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.008487][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.008489][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.008490][ T1] preempt_count: 1, expected: 0 [ 1.008491][ T1] RCU nest depth: 0, expected: 0 [ 1.008492][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.008494][ T1] #0: ff1100000286b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.008509][ T1] #1: ffffffffa5169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.008509][ T1] #2: ffffffffa5169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.008509][ T1] #3: ffffffffa5089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.008509][ T1] #4: ffffffffa5089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.008509][ T1] irq event stamp: 307912 [ 1.008509][ T1] hardirqs last enabled at (307911): [] __down_trylock_console_sem+0x86/0xa0 [ 1.008509][ T1] hardirqs last disabled at (307912): [] console_emit_next_record+0x3d4/0x4c0 [ 1.008509][ T1] softirqs last enabled at (307312): [] handle_softirqs+0x67c/0x900 [ 1.008509][ T1] softirqs last disabled at (307307): [] __irq_exit_rcu+0x145/0x1c0 [ 1.008509][ T1] Preemption disabled at: [ 1.008509][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.008509][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.008509][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.008509][ T1] Call Trace: [ 1.008509][ T1] [ 1.008509][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.008509][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.008509][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.008509][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.008509][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.008509][ T1] __kmalloc_noprof+0x443/0x760 [ 1.008509][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.008509][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.008509][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.008509][ T1] put_chars+0x1e1/0x2f0 [ 1.008509][ T1] ? __send_to_port+0x420/0x420 [ 1.008509][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.008509][ T1] ? validate_chain+0x38b/0xc20 [ 1.008509][ T1] hvc_console_print+0x292/0x780 [ 1.008509][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008509][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008509][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.008509][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008509][ T1] ? lock_acquire+0x13c/0x160 [ 1.008509][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.008509][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.008509][ T1] ? console_flush_one_record+0x106/0x710 [ 1.008509][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008509][ T1] ? lock_acquire+0x13c/0x160 [ 1.008509][ T1] console_flush_one_record+0x46f/0x710 [ 1.008509][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.008509][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008509][ T1] console_unlock+0xee/0x1f0 [ 1.008509][ T1] ? console_flush_one_record+0x710/0x710 [ 1.008509][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008509][ T1] ? lock_acquire+0x60/0x160 [ 1.008509][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.008509][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.008509][ T1] vprintk_emit+0x37c/0x3e0 [ 1.008509][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.008509][ T1] ? find_held_lock+0x2b/0x80 [ 1.008509][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.008509][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.008509][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.008509][ T1] ? device_rename.cold+0xa/0xa [ 1.008509][ T1] ? __lock_acquire+0x518/0xc20 [ 1.008509][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.008509][ T1] ? find_held_lock+0x2b/0x80 [ 1.008509][ T1] dev_printk_emit+0xb9/0xee [ 1.008509][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.008509][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.008509][ T1] ? proc_register+0x368/0x8b0 [ 1.008509][ T1] _dev_info+0xe2/0x116 [ 1.008509][ T1] ? _dev_notice+0x120/0x120 [ 1.008509][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.008509][ T1] ? rtc_proc_show+0x400/0x400 [ 1.008509][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.008509][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.008509][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.008509][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.008509][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.008509][ T1] cmos_do_probe+0x73b/0x98a [ 1.008509][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.008509][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.008509][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.008509][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.008509][ T1] ? mc146818_set_time+0x500/0x500 [ 1.008509][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.008509][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.008509][ T1] platform_probe+0xfe/0x1f0 [ 1.008509][ T1] call_driver_probe+0x61/0x1c0 [ 1.008509][ T1] really_probe+0x199/0x760 [ 1.008509][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008509][ T1] __driver_probe_device+0x24f/0x440 [ 1.008509][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008509][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008509][ T1] driver_probe_device+0x4a/0xf0 [ 1.008509][ T1] __driver_attach+0x1b8/0x540 [ 1.008509][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.008509][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.008509][ T1] ? bus_remove_file+0x50/0x50 [ 1.008509][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.008509][ T1] ? rtc_dev_init+0x40/0x40 [ 1.008509][ T1] ? rtc_dev_init+0x40/0x40 [ 1.008509][ T1] bus_add_driver+0x2c8/0x530 [ 1.008509][ T1] driver_register+0x1a3/0x390 [ 1.008509][ T1] __platform_driver_probe+0x13f/0x270 [ 1.008509][ T1] cmos_init+0x31/0x40 [ 1.008509][ T1] do_one_initcall+0x124/0x4f0 [ 1.008509][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.008509][ T1] ? parameq+0x110/0x110 [ 1.008509][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.008509][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008509][ T1] kernel_init_freeable+0x596/0x630 [ 1.008509][ T1] ? rest_init+0x280/0x280 [ 1.008509][ T1] kernel_init+0x21/0x150 [ 1.008509][ T1] ? rest_init+0x280/0x280 [ 1.008509][ T1] ret_from_fork+0x474/0x6b0 [ 1.008509][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.008509][ T1] ? __switch_to+0x5a3/0xe00 [ 1.008509][ T1] ? rest_init+0x280/0x280 [ 1.008509][ T1] ret_from_fork_asm+0x11/0x20 [ 1.008509][ T1] [ 1.039789][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:08:07 UTC (1787911687) [ 1.040808][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.043872][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.050534][ T1] NET: Registered PF_INET6 protocol family [ 1.055702][ T1] Segment Routing with IPv6 [ 1.056132][ T1] In-situ OAM (IOAM) with IPv6 [ 1.056484][ T1] NET: Registered PF_PACKET protocol family [ 1.056776][ T1] 9pnet: Installing 9P2000 support [ 1.057115][ T1] Key type dns_resolver registered [ 1.057751][ T1] NET: Registered PF_VSOCK protocol family [ 1.061922][ T1] IPI shorthand broadcast: enabled [ 1.164485][ T1] sched_clock: Marking stable (1129004576, 34505157)->(1241997755, -78488022) [ 1.166764][ T1] registered taskstats version 1 [ 1.168515][ T1] Loading compiled-in X.509 certificates [ 1.271873][ T1] Demotion targets for Node 0: null [ 1.272220][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.272524][ T1] page_owner is disabled [ 1.273217][ T1] PM: Magic number: 6:242:124 [ 1.273664][ T1] netconsole: network logging started [ 1.275082][ T1] ALSA device list: [ 1.275859][ T1] No soundcards found. [ 1.277084][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.279646][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.280479][ T1] devtmpfs: mounted [ 1.280914][ T1] VFS: Pivoted into new rootfs [ 1.311126][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.311460][ T1] Write protecting the kernel read-only data: 55296k [ 1.312140][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.312677][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.313131][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.313472][ T1] with arguments: [ 1.313753][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.314055][ T1] with environment: [ 1.314234][ T1] HOME=/ [ 1.314440][ T1] TERM=dumb [ 1.315122][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.315413][ T1] nr_open=2147483584 [ 1.315628][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.315965][ T1] virtme_rw_overlay0=/etc [ 1.316203][ T1] virtme_rw_overlay1=/lib [ 1.316415][ T1] virtme_rw_overlay2=/home [ 1.316651][ T1] virtme_rw_overlay3=/opt [ 1.316883][ T1] virtme_rw_overlay4=/srv [ 1.317102][ T1] virtme_rw_overlay5=/usr [ 1.317341][ T1] virtme_rw_overlay6=/var [ 1.317779][ T1] virtme_rw_overlay7=/tmp [ 1.318018][ T1] virtme_console=ttyS0 [ 1.318231][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.333805][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.335228][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.344596][ T1] overlayfs: failed to set xattr on upper [ 1.344928][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345267][ T1] overlayfs: ...falling back to uuid=null. [ 1.347837][ T1] overlayfs: failed to set xattr on upper [ 1.348091][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348394][ T1] overlayfs: ...falling back to uuid=null. [ 1.350412][ T1] overlayfs: failed to set xattr on upper [ 1.350755][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351064][ T1] overlayfs: ...falling back to uuid=null. [ 1.353202][ T1] overlayfs: failed to set xattr on upper [ 1.353475][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353809][ T1] overlayfs: ...falling back to uuid=null. [ 1.356383][ T1] overlayfs: failed to set xattr on upper [ 1.356825][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357197][ T1] overlayfs: ...falling back to uuid=null. [ 1.358987][ T1] overlayfs: failed to set xattr on upper [ 1.359247][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359772][ T1] overlayfs: ...falling back to uuid=null. [ 1.361766][ T1] overlayfs: failed to set xattr on upper [ 1.362030][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362328][ T1] overlayfs: ...falling back to uuid=null. [ 1.364909][ T1] overlayfs: failed to set xattr on upper [ 1.365170][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365492][ T1] overlayfs: ...falling back to uuid=null. [ 1.376608][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.411257][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.910523][ T73] systemd-tmpfile (73) used greatest stack depth: 24208 bytes left [ 3.910541][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.910543][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.910545][ T73] preempt_count: 2, expected: 0 [ 3.910545][ T73] RCU nest depth: 0, expected: 0 [ 3.910546][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.910549][ T73] #0: ffffffffa50027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.910562][ T73] #1: ffffffffa5169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.910567][ T73] #2: ffffffffa5169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.910570][ T73] #3: ffffffffa5089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.910574][ T73] #4: ffffffffa5089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.910577][ T73] irq event stamp: 2442546 [ 3.910578][ T73] hardirqs last enabled at (2442545): [] __down_trylock_console_sem+0x86/0xa0 [ 3.910582][ T73] hardirqs last disabled at (2442546): [] console_emit_next_record+0x3d4/0x4c0 [ 3.910584][ T73] softirqs last enabled at (2441486): [] handle_softirqs+0x67c/0x900 [ 3.910586][ T73] softirqs last disabled at (2441481): [] __irq_exit_rcu+0x145/0x1c0 [ 3.910588][ T73] Preemption disabled at: [ 3.910589][ T73] [<0000000000000000>] 0x0 [ 3.910596][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.910599][ T73] Tainted: [W]=WARN [ 3.910600][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.910602][ T73] Call Trace: [ 3.910603][ T73] [ 3.910605][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.910611][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.910616][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.910619][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.910625][ T73] __kmalloc_noprof+0x443/0x760 [ 3.910627][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.910633][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.910636][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.910639][ T73] put_chars+0x1e1/0x2f0 [ 3.910642][ T73] ? __send_to_port+0x420/0x420 [ 3.910644][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.910648][ T73] ? validate_chain+0x38b/0xc20 [ 3.910653][ T73] hvc_console_print+0x292/0x780 [ 3.910660][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.910663][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.910665][ T73] ? lock_acquire+0x13c/0x160 [ 3.910671][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.910674][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.910675][ T73] ? console_flush_one_record+0x106/0x710 [ 3.910678][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.910680][ T73] ? lock_acquire+0x13c/0x160 [ 3.910684][ T73] console_flush_one_record+0x46f/0x710 [ 3.910688][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.910689][ T73] ? __lock_acquire+0x518/0xc20 [ 3.910694][ T73] console_unlock+0xee/0x1f0 [ 3.910697][ T73] ? console_flush_one_record+0x710/0x710 [ 3.910698][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.910700][ T73] ? lock_acquire+0x60/0x160 [ 3.910704][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.910706][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.910708][ T73] vprintk_emit+0x37c/0x3e0 [ 3.910712][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.910715][ T73] ? __lock_acquire+0x518/0xc20 [ 3.910718][ T73] _printk+0xc7/0x100 [ 3.910722][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.910725][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.910728][ T73] ? __rwlock_init+0x150/0x150 [ 3.910732][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.910735][ T73] do_exit.cold+0x82/0x9c [ 3.910738][ T73] ? exit_notify+0x890/0x890 [ 3.910739][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.910742][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.910746][ T73] do_group_exit+0xb8/0x370 [ 3.910749][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.910750][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.910750][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.910750][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.910750][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.910751][ T73] x64_sys_call+0x1567/0x1570 [ 3.910754][ T73] do_syscall_64+0xff/0x530 [ 3.910758][ T73] ? exc_page_fault+0xee/0x100 [ 3.910761][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.910763][ T73] RIP: 0033:0x7fd33c7e11b8 [ 3.910765][ T73] Code: Unable to access opcode bytes at 0x7fd33c7e118e. [ 3.910766][ T73] RSP: 002b:00007ffc2044f1e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.910768][ T73] RAX: ffffffffffffffda RBX: 00007fd33c911f88 RCX: 00007fd33c7e11b8 [ 3.910770][ T73] RDX: 00007fd33c03f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.910771][ T73] RBP: 00007ffc2044f240 R08: 0000000000000000 R09: 0000000000001000 [ 3.910772][ T73] R10: 00007ffc2044f000 R11: 0000000000000246 R12: 0000000000000001 [ 3.910772][ T73] R13: 0000000000000049 R14: 00007fd33c910680 R15: 00007fd33c911fa0 [ 3.910779][ T73] [ 3.942644][ T1] virtme-ng-init: basic initialization done [ 4.039797][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.040445][ T75] virtme-ng-init: triggering udev coldplug [ 7.191039][ T75] virtme-ng-init: waiting for udev to settle [ 7.191060][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.191064][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 7.191066][ T75] preempt_count: 1, expected: 0 [ 7.191067][ T75] RCU nest depth: 0, expected: 0 [ 7.191069][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 7.191072][ T75] #0: ffffffffa5169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.191088][ T75] #1: ffffffffa5169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.191094][ T75] #2: ffffffffa5089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.191099][ T75] #3: ffffffffa5089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.191104][ T75] irq event stamp: 14192 [ 7.191105][ T75] hardirqs last enabled at (14191): [] __down_trylock_console_sem+0x86/0xa0 [ 7.191110][ T75] hardirqs last disabled at (14192): [] console_emit_next_record+0x3d4/0x4c0 [ 7.191112][ T75] softirqs last enabled at (13702): [] fpu_clone+0xd9/0x410 [ 7.191117][ T75] softirqs last disabled at (13700): [] fpu_clone+0x82/0x410 [ 7.191120][ T75] Preemption disabled at: [ 7.191121][ T75] [] vprintk_emit+0x31b/0x3e0 [ 7.191129][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.191133][ T75] Tainted: [W]=WARN [ 7.191135][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.191138][ T75] Call Trace: [ 7.191140][ T75] [ 7.191142][ T75] dump_stack_lvl+0x6f/0xa0 [ 7.191148][ T75] ? vprintk_emit+0x31b/0x3e0 [ 7.191150][ T75] __might_resched.cold+0x1fe/0x2c1 [ 7.191156][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.191161][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 7.191169][ T75] __kmalloc_noprof+0x443/0x760 [ 7.191173][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 7.191182][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 7.191186][ T75] alloc_buf.isra.0+0x4b/0x260 [ 7.191191][ T75] put_chars+0x1e1/0x2f0 [ 7.191195][ T75] ? __send_to_port+0x420/0x420 [ 7.191198][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.191204][ T75] ? validate_chain+0x38b/0xc20 [ 7.191213][ T75] hvc_console_print+0x292/0x780 [ 7.191224][ T75] ? hvc_write+0x3a0/0x3a0 [ 7.191228][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.191231][ T75] ? lock_acquire+0x13c/0x160 [ 7.191237][ T75] console_emit_next_record+0x22f/0x4c0 [ 7.191243][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 7.191245][ T75] ? console_flush_one_record+0x106/0x710 [ 7.191250][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.191253][ T75] ? lock_acquire+0x13c/0x160 [ 7.191260][ T75] console_flush_one_record+0x46f/0x710 [ 7.191266][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 7.191267][ T75] ? __lock_acquire+0x518/0xc20 [ 7.191276][ T75] console_unlock+0xee/0x1f0 [ 7.191280][ T75] ? console_flush_one_record+0x710/0x710 [ 7.191282][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.191285][ T75] ? lock_acquire+0x60/0x160 [ 7.191291][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.191294][ T75] ? vprintk_emit+0x320/0x3e0 [ 7.191299][ T75] vprintk_emit+0x37c/0x3e0 [ 7.191304][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 7.191309][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 7.191317][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.191322][ T75] ? vprintk_emit.cold+0x107/0x107 [ 7.191325][ T75] ? simple_strntoull+0x10f/0x140 [ 7.191331][ T75] ? date_str+0x1e0/0x1e0 [ 7.191337][ T75] ? devkmsg_write+0xd1/0x2c0 [ 7.191343][ T75] devkmsg_write.cold+0x5a/0x8b [ 7.191348][ T75] ? vprintk_default+0x20/0x20 [ 7.191354][ T75] ? vprintk_default+0x20/0x20 [ 7.191357][ T75] new_sync_write+0x33e/0x760 [ 7.191362][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 7.191368][ T75] ? new_sync_read+0x750/0x750 [ 7.191375][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 7.191383][ T75] ? __fget_files+0x1e3/0x460 [ 7.191389][ T75] vfs_write+0x6a2/0xbd0 [ 7.191395][ T75] ksys_write+0x116/0x250 [ 7.191400][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 7.191404][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.191410][ T75] do_syscall_64+0xff/0x530 [ 7.191413][ T75] ? exc_page_fault+0xee/0x100 [ 7.191417][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.191420][ T75] RIP: 0033:0x7f6d4d843ed2 [ 7.191426][ 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 [ 7.191428][ T75] RSP: 002b:00007f6d4d78ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.191431][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6d4d843ed2 [ 7.191433][ T75] RDX: 000000000000002e RSI: 00007f6d480012c0 RDI: 0000000000000003 [ 7.191434][ T75] RBP: 00007f6d4d78ac90 R08: 0000000000000000 R09: 0000000000000000 [ 7.191436][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d4d8ce0a0 [ 7.191437][ T75] R13: 00007f6d4d7cc3e0 R14: 00007f6d480012c0 R15: 00007f6d4d78ada8 [ 7.191449][ T75] [ 7.787197][ T75] virtme-ng-init: udev is done [ 7.790421][ T1] virtme-ng-init: initialization done