virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.990831][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.990852][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.990854][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.990856][ T1] preempt_count: 1, expected: 0 [ 0.990857][ T1] RCU nest depth: 0, expected: 0 [ 0.990858][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.990860][ T1] #0: ff11000002833938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.990872][ T1] #1: ffffffffb5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.990877][ T1] #2: ffffffffb5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.990881][ T1] #3: ffffffffb5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.990884][ T1] #4: ffffffffb5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.990887][ T1] irq event stamp: 306594 [ 0.990888][ T1] hardirqs last enabled at (306593): [] __down_trylock_console_sem+0x86/0xa0 [ 0.990892][ T1] hardirqs last disabled at (306594): [] console_emit_next_record+0x3d4/0x4c0 [ 0.990893][ T1] softirqs last enabled at (306010): [] handle_softirqs+0x67c/0x900 [ 0.990896][ T1] softirqs last disabled at (306005): [] __irq_exit_rcu+0x145/0x1c0 [ 0.990899][ T1] Preemption disabled at: [ 0.990900][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.990904][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.990907][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.990909][ T1] Call Trace: [ 0.990910][ T1] [ 0.990914][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.990921][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.990923][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.990923][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.990923][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.990923][ T1] __kmalloc_noprof+0x443/0x760 [ 0.990923][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.990923][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.990923][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.990923][ T1] put_chars+0x1e1/0x2f0 [ 0.990923][ T1] ? __send_to_port+0x420/0x420 [ 0.990923][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.990923][ T1] ? validate_chain+0x38b/0xc20 [ 0.990923][ T1] hvc_console_print+0x292/0x780 [ 0.990923][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990923][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990923][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.990923][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990923][ T1] ? lock_acquire+0x13c/0x160 [ 0.990923][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.990923][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.990923][ T1] ? console_flush_one_record+0x106/0x710 [ 0.990923][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990923][ T1] ? lock_acquire+0x13c/0x160 [ 0.990923][ T1] console_flush_one_record+0x46f/0x710 [ 0.990923][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.990923][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990923][ T1] console_unlock+0xee/0x1f0 [ 0.990923][ T1] ? console_flush_one_record+0x710/0x710 [ 0.990923][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990923][ T1] ? lock_acquire+0x60/0x160 [ 0.990923][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.990923][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.990923][ T1] vprintk_emit+0x37c/0x3e0 [ 0.990923][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.990923][ T1] ? find_held_lock+0x2b/0x80 [ 0.990923][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.990923][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.990923][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.990923][ T1] ? device_rename.cold+0xa/0xa [ 0.990923][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990923][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.990923][ T1] ? find_held_lock+0x2b/0x80 [ 0.990923][ T1] dev_printk_emit+0xb9/0xee [ 0.990923][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.990923][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.990923][ T1] ? proc_register+0x368/0x8b0 [ 0.990923][ T1] _dev_info+0xe2/0x116 [ 0.990923][ T1] ? _dev_notice+0x120/0x120 [ 0.990923][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.990923][ T1] ? rtc_proc_show+0x400/0x400 [ 0.990923][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.990923][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.990923][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.990923][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.990923][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.990923][ T1] cmos_do_probe+0x73b/0x98a [ 0.990923][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.990923][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.990923][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.990923][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.990923][ T1] ? mc146818_set_time+0x500/0x500 [ 0.990923][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.990923][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.990923][ T1] platform_probe+0xfe/0x1f0 [ 0.990923][ T1] call_driver_probe+0x61/0x1c0 [ 0.990923][ T1] really_probe+0x199/0x760 [ 0.990923][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990923][ T1] __driver_probe_device+0x24f/0x440 [ 0.990923][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990923][ T1] ? __device_attach_driver+0x280/0x280 [ 0.990923][ T1] driver_probe_device+0x4a/0xf0 [ 0.990923][ T1] __driver_attach+0x1b8/0x540 [ 0.990923][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.990923][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.990923][ T1] ? bus_remove_file+0x50/0x50 [ 0.990923][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.990923][ T1] ? rtc_dev_init+0x40/0x40 [ 0.990923][ T1] ? rtc_dev_init+0x40/0x40 [ 0.990923][ T1] bus_add_driver+0x2c8/0x530 [ 0.990923][ T1] driver_register+0x1a3/0x390 [ 0.990923][ T1] __platform_driver_probe+0x13f/0x270 [ 0.990923][ T1] cmos_init+0x31/0x40 [ 0.990923][ T1] do_one_initcall+0x124/0x4f0 [ 0.990923][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.990923][ T1] ? parameq+0x110/0x110 [ 0.990923][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.990923][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990923][ T1] kernel_init_freeable+0x596/0x630 [ 0.990923][ T1] ? rest_init+0x280/0x280 [ 0.990923][ T1] kernel_init+0x21/0x150 [ 0.990923][ T1] ? rest_init+0x280/0x280 [ 0.990923][ T1] ret_from_fork+0x474/0x6b0 [ 0.990923][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.990923][ T1] ? __switch_to+0x5a3/0xe00 [ 0.990923][ T1] ? rest_init+0x280/0x280 [ 0.990923][ T1] ret_from_fork_asm+0x11/0x20 [ 0.990923][ T1] [ 1.022705][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T14:02:59 UTC (1787925779) [ 1.023756][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.026676][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.035585][ T1] NET: Registered PF_INET6 protocol family [ 1.039581][ T1] Segment Routing with IPv6 [ 1.039981][ T1] In-situ OAM (IOAM) with IPv6 [ 1.040339][ T1] NET: Registered PF_PACKET protocol family [ 1.040583][ T1] 9pnet: Installing 9P2000 support [ 1.040931][ T1] Key type dns_resolver registered [ 1.041666][ T1] NET: Registered PF_VSOCK protocol family [ 1.045989][ T1] IPI shorthand broadcast: enabled [ 1.141531][ T1] sched_clock: Marking stable (1107002387, 33919796)->(1213157963, -72235780) [ 1.143847][ T1] registered taskstats version 1 [ 1.146648][ T1] Loading compiled-in X.509 certificates [ 1.244647][ T1] Demotion targets for Node 0: null [ 1.244985][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.245258][ T1] page_owner is disabled [ 1.245862][ T1] PM: Magic number: 6:563:31 [ 1.246278][ T1] netconsole: network logging started [ 1.247597][ T1] ALSA device list: [ 1.247733][ T1] No soundcards found. [ 1.248951][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.252037][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.252777][ T1] devtmpfs: mounted [ 1.253093][ T1] VFS: Pivoted into new rootfs [ 1.278784][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.281483][ T1] Write protecting the kernel read-only data: 55296k [ 1.282164][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.282599][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.282896][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.283199][ T1] with arguments: [ 1.283322][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.283550][ T1] with environment: [ 1.283664][ T1] HOME=/ [ 1.283790][ T1] TERM=dumb [ 1.283905][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.284946][ T1] nr_open=2147483584 [ 1.285158][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.285422][ T1] virtme_rw_overlay0=/etc [ 1.285573][ T1] virtme_rw_overlay1=/lib [ 1.285719][ T1] virtme_rw_overlay2=/home [ 1.285860][ T1] virtme_rw_overlay3=/opt [ 1.286015][ T1] virtme_rw_overlay4=/srv [ 1.286164][ T1] virtme_rw_overlay5=/usr [ 1.286303][ T1] virtme_rw_overlay6=/var [ 1.286445][ T1] virtme_rw_overlay7=/tmp [ 1.286598][ T1] virtme_console=ttyS0 [ 1.286737][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.302763][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.304068][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.315546][ T1] overlayfs: failed to set xattr on upper [ 1.315819][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316179][ T1] overlayfs: ...falling back to uuid=null. [ 1.318575][ T1] overlayfs: failed to set xattr on upper [ 1.318804][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319089][ T1] overlayfs: ...falling back to uuid=null. [ 1.321025][ T1] overlayfs: failed to set xattr on upper [ 1.321263][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321544][ T1] overlayfs: ...falling back to uuid=null. [ 1.323625][ T1] overlayfs: failed to set xattr on upper [ 1.323852][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.324156][ T1] overlayfs: ...falling back to uuid=null. [ 1.326507][ T1] overlayfs: failed to set xattr on upper [ 1.326737][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327045][ T1] overlayfs: ...falling back to uuid=null. [ 1.328704][ T1] overlayfs: failed to set xattr on upper [ 1.328977][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329265][ T1] overlayfs: ...falling back to uuid=null. [ 1.331628][ T1] overlayfs: failed to set xattr on upper [ 1.331863][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332147][ T1] overlayfs: ...falling back to uuid=null. [ 1.334550][ T1] overlayfs: failed to set xattr on upper [ 1.334775][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335085][ T1] overlayfs: ...falling back to uuid=null. [ 1.345600][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.410399][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.295622][ T71] systemd-tmpfile (71) used greatest stack depth: 24320 bytes left [ 3.295639][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.295641][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.295643][ T71] preempt_count: 2, expected: 0 [ 3.295643][ T71] RCU nest depth: 0, expected: 0 [ 3.295644][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.295647][ T71] #0: ffffffffb54027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.295658][ T71] #1: ffffffffb5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.295663][ T71] #2: ffffffffb5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.295666][ T71] #3: ffffffffb5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.295669][ T71] #4: ffffffffb5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.295672][ T71] irq event stamp: 2277566 [ 3.295673][ T71] hardirqs last enabled at (2277565): [] __down_trylock_console_sem+0x86/0xa0 [ 3.295676][ T71] hardirqs last disabled at (2277566): [] console_emit_next_record+0x3d4/0x4c0 [ 3.295678][ T71] softirqs last enabled at (2275932): [] handle_softirqs+0x67c/0x900 [ 3.295680][ T71] softirqs last disabled at (2275193): [] __irq_exit_rcu+0x145/0x1c0 [ 3.295683][ T71] Preemption disabled at: [ 3.295683][ T71] [<0000000000000000>] 0x0 [ 3.295691][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.295694][ T71] Tainted: [W]=WARN [ 3.295695][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.295697][ T71] Call Trace: [ 3.295698][ T71] [ 3.295700][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.295705][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.295710][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.295713][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.295718][ T71] __kmalloc_noprof+0x443/0x760 [ 3.295721][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.295726][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.295729][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.295732][ T71] put_chars+0x1e1/0x2f0 [ 3.295735][ T71] ? __send_to_port+0x420/0x420 [ 3.295737][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.295741][ T71] ? validate_chain+0x38b/0xc20 [ 3.295746][ T71] hvc_console_print+0x292/0x780 [ 3.295753][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.295755][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.295757][ T71] ? lock_acquire+0x13c/0x160 [ 3.295761][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.295765][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.295766][ T71] ? console_flush_one_record+0x106/0x710 [ 3.295768][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.295770][ T71] ? lock_acquire+0x13c/0x160 [ 3.295774][ T71] console_flush_one_record+0x46f/0x710 [ 3.295778][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.295779][ T71] ? __lock_acquire+0x518/0xc20 [ 3.295784][ T71] console_unlock+0xee/0x1f0 [ 3.295786][ T71] ? console_flush_one_record+0x710/0x710 [ 3.295788][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.295789][ T71] ? lock_acquire+0x60/0x160 [ 3.295793][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.295795][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.295798][ T71] vprintk_emit+0x37c/0x3e0 [ 3.295801][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.295804][ T71] ? __lock_acquire+0x518/0xc20 [ 3.295807][ T71] _printk+0xc7/0x100 [ 3.295811][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.295814][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.295817][ T71] ? __rwlock_init+0x150/0x150 [ 3.295820][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.295821][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.295821][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.295821][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.295821][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.295823][ T71] do_exit.cold+0x82/0x9c [ 3.295827][ T71] ? exit_notify+0x890/0x890 [ 3.295828][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.295831][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.295834][ T71] do_group_exit+0xb8/0x370 [ 3.295837][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.295839][ T71] x64_sys_call+0x1567/0x1570 [ 3.295842][ T71] do_syscall_64+0xff/0x530 [ 3.295845][ T71] ? exc_page_fault+0xee/0x100 [ 3.295848][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.295851][ T71] RIP: 0033:0x7f27bb8971b8 [ 3.295853][ T71] Code: Unable to access opcode bytes at 0x7f27bb89718e. [ 3.295854][ T71] RSP: 002b:00007ffdf8779738 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.295856][ T71] RAX: ffffffffffffffda RBX: 00007f27bb9c7f88 RCX: 00007f27bb8971b8 [ 3.295857][ T71] RDX: 00007f27bb0f54c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.295858][ T71] RBP: 00007ffdf8779790 R08: 0000000000000000 R09: 0000000000001000 [ 3.295859][ T71] R10: 00007ffdf8779550 R11: 0000000000000246 R12: 0000000000000001 [ 3.295860][ T71] R13: 0000000000000049 R14: 00007f27bb9c6680 R15: 00007f27bb9c7fa0 [ 3.295867][ T71] [ 3.316200][ T1] virtme-ng-init: basic initialization done [ 3.381583][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.381954][ T74] virtme-ng-init: triggering udev coldplug [ 5.402589][ T74] virtme-ng-init: waiting for udev to settle [ 5.402602][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.402604][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.402606][ T74] preempt_count: 1, expected: 0 [ 5.402606][ T74] RCU nest depth: 0, expected: 0 [ 5.402607][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.402610][ T74] #0: ffffffffb5569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.402621][ T74] #1: ffffffffb5569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.402625][ T74] #2: ffffffffb5489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.402628][ T74] #3: ffffffffb5489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.402631][ T74] irq event stamp: 3098 [ 5.402632][ T74] hardirqs last enabled at (3097): [] __down_trylock_console_sem+0x86/0xa0 [ 5.402636][ T74] hardirqs last disabled at (3098): [] console_emit_next_record+0x3d4/0x4c0 [ 5.402637][ T74] softirqs last enabled at (2580): [] fpu_clone+0xd9/0x410 [ 5.402641][ T74] softirqs last disabled at (2578): [] fpu_clone+0x82/0x410 [ 5.402643][ T74] Preemption disabled at: [ 5.402644][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.402648][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.402652][ T74] Tainted: [W]=WARN [ 5.402652][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.402654][ T74] Call Trace: [ 5.402656][ T74] [ 5.402657][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.402662][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.402664][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.402668][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.402671][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.402676][ T74] __kmalloc_noprof+0x443/0x760 [ 5.402679][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.402685][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.402687][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.402691][ T74] put_chars+0x1e1/0x2f0 [ 5.402694][ T74] ? __send_to_port+0x420/0x420 [ 5.402695][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.402700][ T74] ? validate_chain+0x38b/0xc20 [ 5.402705][ T74] hvc_console_print+0x292/0x780 [ 5.402712][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.402714][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.402716][ T74] ? lock_acquire+0x13c/0x160 [ 5.402720][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.402723][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.402724][ T74] ? console_flush_one_record+0x106/0x710 [ 5.402727][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.402729][ T74] ? lock_acquire+0x13c/0x160 [ 5.402733][ T74] console_flush_one_record+0x46f/0x710 [ 5.402736][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.402737][ T74] ? __lock_acquire+0x518/0xc20 [ 5.402743][ T74] console_unlock+0xee/0x1f0 [ 5.402745][ T74] ? console_flush_one_record+0x710/0x710 [ 5.402746][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.402748][ T74] ? lock_acquire+0x60/0x160 [ 5.402752][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.402754][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.402756][ T74] vprintk_emit+0x37c/0x3e0 [ 5.402761][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.402764][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.402770][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.402774][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.402776][ T74] ? simple_strntoull+0x10f/0x140 [ 5.402781][ T74] ? date_str+0x1e0/0x1e0 [ 5.402784][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.402788][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.402791][ T74] ? vprintk_default+0x20/0x20 [ 5.402794][ T74] ? vprintk_default+0x20/0x20 [ 5.402796][ T74] new_sync_write+0x33e/0x760 [ 5.402800][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.402804][ T74] ? new_sync_read+0x750/0x750 [ 5.402809][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.402813][ T74] ? __fget_files+0x1e3/0x460 [ 5.402817][ T74] vfs_write+0x6a2/0xbd0 [ 5.402821][ T74] ksys_write+0x116/0x250 [ 5.402824][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.402826][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.402829][ T74] do_syscall_64+0xff/0x530 [ 5.402832][ T74] ? exc_page_fault+0xee/0x100 [ 5.402835][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.402837][ T74] RIP: 0033:0x7f946f0afed2 [ 5.402841][ 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 [ 5.402842][ T74] RSP: 002b:00007f946eff6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.402845][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f946f0afed2 [ 5.402846][ T74] RDX: 000000000000002e RSI: 00007f94680012c0 RDI: 0000000000000003 [ 5.402847][ T74] RBP: 00007f946eff6c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.402848][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f946f13a0a0 [ 5.402849][ T74] R13: 00007f946f0383e0 R14: 00007f94680012c0 R15: 00007f946eff6da8 [ 5.402855][ T74] [ 5.868718][ T74] virtme-ng-init: udev is done [ 5.871318][ T1] virtme-ng-init: initialization done