virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.042878][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.042901][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.042903][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.042905][ T1] preempt_count: 1, expected: 0 [ 1.042906][ T1] RCU nest depth: 0, expected: 0 [ 1.042907][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.042909][ T1] #0: ff1100000291b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.042922][ T1] #1: ffffffffa0769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.042928][ T1] #2: ffffffffa0769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.042931][ T1] #3: ffffffffa0689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.042934][ T1] #4: ffffffffa0689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.042938][ T1] irq event stamp: 308442 [ 1.042938][ T1] hardirqs last enabled at (308441): [] __down_trylock_console_sem+0x86/0xa0 [ 1.042942][ T1] hardirqs last disabled at (308442): [] console_emit_next_record+0x3d4/0x4c0 [ 1.042944][ T1] softirqs last enabled at (308000): [] handle_softirqs+0x67c/0x900 [ 1.042947][ T1] softirqs last disabled at (307657): [] __irq_exit_rcu+0x145/0x1c0 [ 1.042950][ T1] Preemption disabled at: [ 1.042950][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.042956][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.042960][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.042963][ T1] Call Trace: [ 1.042965][ T1] [ 1.042969][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.042974][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.042975][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.042980][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.042983][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.042989][ T1] __kmalloc_noprof+0x443/0x760 [ 1.042991][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.042997][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.042999][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.043003][ T1] put_chars+0x1e1/0x2f0 [ 1.043005][ T1] ? __send_to_port+0x420/0x420 [ 1.043012][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.043012][ T1] ? validate_chain+0x38b/0xc20 [ 1.043012][ T1] hvc_console_print+0x292/0x780 [ 1.043012][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043012][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043012][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.043012][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043012][ T1] ? lock_acquire+0x13c/0x160 [ 1.043012][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.043012][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.043012][ T1] ? console_flush_one_record+0x106/0x710 [ 1.043012][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043012][ T1] ? lock_acquire+0x13c/0x160 [ 1.043012][ T1] console_flush_one_record+0x46f/0x710 [ 1.043012][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.043012][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043012][ T1] console_unlock+0xee/0x1f0 [ 1.043012][ T1] ? console_flush_one_record+0x710/0x710 [ 1.043012][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043012][ T1] ? lock_acquire+0x60/0x160 [ 1.043012][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.043012][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.043012][ T1] vprintk_emit+0x37c/0x3e0 [ 1.043012][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.043012][ T1] ? find_held_lock+0x2b/0x80 [ 1.043012][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.043012][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.043012][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.043012][ T1] ? device_rename.cold+0xa/0xa [ 1.043012][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043012][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.043012][ T1] ? find_held_lock+0x2b/0x80 [ 1.043012][ T1] dev_printk_emit+0xb9/0xee [ 1.043012][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.043012][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.043012][ T1] ? proc_register+0x368/0x8b0 [ 1.043012][ T1] _dev_info+0xe2/0x116 [ 1.043012][ T1] ? _dev_notice+0x120/0x120 [ 1.043012][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.043012][ T1] ? rtc_proc_show+0x400/0x400 [ 1.043012][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.043012][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.043012][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.043012][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.043012][ T1] cmos_do_probe+0x73b/0x98a [ 1.043012][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.043012][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.043012][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.043012][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.043012][ T1] ? mc146818_set_time+0x500/0x500 [ 1.043012][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.043012][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.043012][ T1] platform_probe+0xfe/0x1f0 [ 1.043012][ T1] call_driver_probe+0x61/0x1c0 [ 1.043012][ T1] really_probe+0x199/0x760 [ 1.043012][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043012][ T1] __driver_probe_device+0x24f/0x440 [ 1.043012][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043012][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043012][ T1] driver_probe_device+0x4a/0xf0 [ 1.043012][ T1] __driver_attach+0x1b8/0x540 [ 1.043012][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.043012][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.043012][ T1] ? bus_remove_file+0x50/0x50 [ 1.043012][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.043012][ T1] ? rtc_dev_init+0x40/0x40 [ 1.043012][ T1] ? rtc_dev_init+0x40/0x40 [ 1.043012][ T1] bus_add_driver+0x2c8/0x530 [ 1.043012][ T1] driver_register+0x1a3/0x390 [ 1.043012][ T1] __platform_driver_probe+0x13f/0x270 [ 1.043012][ T1] cmos_init+0x31/0x40 [ 1.043012][ T1] do_one_initcall+0x124/0x4f0 [ 1.043012][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.043012][ T1] ? parameq+0x110/0x110 [ 1.043012][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.043012][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043012][ T1] kernel_init_freeable+0x596/0x630 [ 1.043012][ T1] ? rest_init+0x280/0x280 [ 1.043012][ T1] kernel_init+0x21/0x150 [ 1.043012][ T1] ? rest_init+0x280/0x280 [ 1.043012][ T1] ret_from_fork+0x474/0x6b0 [ 1.043012][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.043012][ T1] ? __switch_to+0x5a3/0xe00 [ 1.043012][ T1] ? rest_init+0x280/0x280 [ 1.043012][ T1] ret_from_fork_asm+0x11/0x20 [ 1.043012][ T1] [ 1.076115][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:22:24 UTC (1787908944) [ 1.077266][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.080650][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.087839][ T1] NET: Registered PF_INET6 protocol family [ 1.093928][ T1] Segment Routing with IPv6 [ 1.094348][ T1] In-situ OAM (IOAM) with IPv6 [ 1.094716][ T1] NET: Registered PF_PACKET protocol family [ 1.094983][ T1] 9pnet: Installing 9P2000 support [ 1.095358][ T1] Key type dns_resolver registered [ 1.096100][ T1] NET: Registered PF_VSOCK protocol family [ 1.100473][ T1] IPI shorthand broadcast: enabled [ 1.207833][ T1] sched_clock: Marking stable (1171002692, 36008788)->(1289522732, -82511252) [ 1.210292][ T1] registered taskstats version 1 [ 1.213107][ T1] Loading compiled-in X.509 certificates [ 1.316842][ T1] Demotion targets for Node 0: null [ 1.317181][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12239) [ 1.317507][ T1] page_owner is disabled [ 1.318162][ T1] PM: Magic number: 6:892:374 [ 1.318612][ T1] netconsole: network logging started [ 1.320095][ T1] ALSA device list: [ 1.320247][ T1] No soundcards found. [ 1.321657][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.325441][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.326196][ T1] devtmpfs: mounted [ 1.326496][ T1] VFS: Pivoted into new rootfs [ 1.355506][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.355753][ T1] Write protecting the kernel read-only data: 55296k [ 1.358263][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.358778][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.359246][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.359644][ T1] with arguments: [ 1.359815][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.360138][ T1] with environment: [ 1.360325][ T1] HOME=/ [ 1.360502][ T1] TERM=dumb [ 1.360666][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.360983][ T1] nr_open=2147483584 [ 1.361161][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.361494][ T1] virtme_rw_overlay0=/etc [ 1.361719][ T1] virtme_rw_overlay1=/lib [ 1.361943][ T1] virtme_rw_overlay2=/home [ 1.362159][ T1] virtme_rw_overlay3=/opt [ 1.362377][ T1] virtme_rw_overlay4=/srv [ 1.362599][ T1] virtme_rw_overlay5=/usr [ 1.362798][ T1] virtme_rw_overlay6=/var [ 1.363042][ T1] virtme_rw_overlay7=/tmp [ 1.363254][ T1] virtme_console=ttyS0 [ 1.363472][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.379692][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.381172][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.393182][ T1] overlayfs: failed to set xattr on upper [ 1.393506][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393831][ T1] overlayfs: ...falling back to uuid=null. [ 1.396368][ T1] overlayfs: failed to set xattr on upper [ 1.396611][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396913][ T1] overlayfs: ...falling back to uuid=null. [ 1.399095][ T1] overlayfs: failed to set xattr on upper [ 1.399338][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399649][ T1] overlayfs: ...falling back to uuid=null. [ 1.401857][ T1] overlayfs: failed to set xattr on upper [ 1.402115][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402401][ T1] overlayfs: ...falling back to uuid=null. [ 1.404459][ T1] overlayfs: failed to set xattr on upper [ 1.404705][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405522][ T1] overlayfs: ...falling back to uuid=null. [ 1.407577][ T1] overlayfs: failed to set xattr on upper [ 1.407819][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408130][ T1] overlayfs: ...falling back to uuid=null. [ 1.410157][ T1] overlayfs: failed to set xattr on upper [ 1.410401][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410735][ T1] overlayfs: ...falling back to uuid=null. [ 1.413285][ T1] overlayfs: failed to set xattr on upper [ 1.413537][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413840][ T1] overlayfs: ...falling back to uuid=null. [ 1.425589][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.434559][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.752590][ T71] systemd-tmpfile (71) used greatest stack depth: 24944 bytes left [ 3.752608][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.752610][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.752612][ T71] preempt_count: 2, expected: 0 [ 3.752613][ T71] RCU nest depth: 0, expected: 0 [ 3.752614][ T71] locks held by systemd-tmpfile/71: 5, last CPU#3: [ 3.752616][ T71] #0: ffffffffa06027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.752629][ T71] #1: ffffffffa0769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.752635][ T71] #2: ffffffffa0769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.752639][ T71] #3: ffffffffa0689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.752642][ T71] #4: ffffffffa0689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.752646][ T71] irq event stamp: 2389282 [ 3.752647][ T71] hardirqs last enabled at (2389281): [] __down_trylock_console_sem+0x86/0xa0 [ 3.752650][ T71] hardirqs last disabled at (2389282): [] console_emit_next_record+0x3d4/0x4c0 [ 3.752652][ T71] softirqs last enabled at (2385614): [] handle_softirqs+0x67c/0x900 [ 3.752654][ T71] softirqs last disabled at (2385455): [] __irq_exit_rcu+0x145/0x1c0 [ 3.752657][ T71] Preemption disabled at: [ 3.752658][ T71] [<0000000000000000>] 0x0 [ 3.752665][ T71] CPU: 3 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.752668][ T71] Tainted: [W]=WARN [ 3.752670][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.752671][ T71] Call Trace: [ 3.752673][ T71] [ 3.752675][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.752681][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.752686][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.752689][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.752695][ T71] __kmalloc_noprof+0x443/0x760 [ 3.752698][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.752704][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.752707][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.752711][ T71] put_chars+0x1e1/0x2f0 [ 3.752714][ T71] ? __send_to_port+0x420/0x420 [ 3.752716][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.752720][ T71] ? validate_chain+0x38b/0xc20 [ 3.752726][ T71] hvc_console_print+0x292/0x780 [ 3.752733][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.752735][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.752737][ T71] ? lock_acquire+0x13c/0x160 [ 3.752742][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.752745][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.752746][ T71] ? console_flush_one_record+0x106/0x710 [ 3.752749][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.752751][ T71] ? lock_acquire+0x13c/0x160 [ 3.752755][ T71] console_flush_one_record+0x46f/0x710 [ 3.752759][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.752760][ T71] ? __lock_acquire+0x518/0xc20 [ 3.752766][ T71] console_unlock+0xee/0x1f0 [ 3.752768][ T71] ? console_flush_one_record+0x710/0x710 [ 3.752770][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.752772][ T71] ? lock_acquire+0x60/0x160 [ 3.752776][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.752778][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.752781][ T71] vprintk_emit+0x37c/0x3e0 [ 3.752784][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.752787][ T71] ? __lock_acquire+0x518/0xc20 [ 3.752791][ T71] _printk+0xc7/0x100 [ 3.752795][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.752798][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.752800][ T71] ? __rwlock_init+0x150/0x150 [ 3.752805][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.752808][ T71] do_exit.cold+0x82/0x9c [ 3.752813][ T71] ? exit_notify+0x890/0x890 [ 3.752815][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.752820][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.752828][ T71] do_group_exit+0xb8/0x370 [ 3.752833][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.752835][ T71] x64_sys_call+0x1567/0x1570 [ 3.752838][ T71] do_syscall_64+0xff/0x530 [ 3.752843][ T71] ? exc_page_fault+0xee/0x100 [ 3.752846][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.752848][ T71] RIP: 0033:0x7fc9893611b8 [ 3.752851][ T71] Code: Unable to access opcode bytes at 0x7fc98936118e. [ 3.752852][ T71] RSP: 002b:00007ffff546abd8 EFLAGS: 00000246 [ 3.752852][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.752852][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.752852][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.752852][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.752853][ T71] ORIG_RAX: 00000000000000e7 [ 3.752855][ T71] RAX: ffffffffffffffda RBX: 00007fc989491f88 RCX: 00007fc9893611b8 [ 3.752856][ T71] RDX: 00007fc988bbf4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.752857][ T71] RBP: 00007ffff546ac30 R08: 0000000000000000 R09: 0000000000001000 [ 3.752858][ T71] R10: 00007ffff546a9f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.752859][ T71] R13: 0000000000000049 R14: 00007fc989490680 R15: 00007fc989491fa0 [ 3.752866][ T71] [ 3.775513][ T1] virtme-ng-init: basic initialization done [ 3.831466][ T78] ip (78) used greatest stack depth: 24568 bytes left [ 3.853138][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.853599][ T74] virtme-ng-init: triggering udev coldplug [ 6.240795][ T74] virtme-ng-init: waiting for udev to settle [ 6.240810][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.240814][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.240816][ T74] preempt_count: 1, expected: 0 [ 6.240816][ T74] RCU nest depth: 0, expected: 0 [ 6.240818][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 6.240820][ T74] #0: ffffffffa0769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.240833][ T74] #1: ffffffffa0769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.240837][ T74] #2: ffffffffa0689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.240841][ T74] #3: ffffffffa0689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.240844][ T74] irq event stamp: 3180 [ 6.240845][ T74] hardirqs last enabled at (3179): [] __down_trylock_console_sem+0x86/0xa0 [ 6.240849][ T74] hardirqs last disabled at (3180): [] console_emit_next_record+0x3d4/0x4c0 [ 6.240850][ T74] softirqs last enabled at (2668): [] fpu_clone+0xd9/0x410 [ 6.240854][ T74] softirqs last disabled at (2666): [] fpu_clone+0x82/0x410 [ 6.240857][ T74] Preemption disabled at: [ 6.240858][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.240863][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.240867][ T74] Tainted: [W]=WARN [ 6.240868][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.240869][ T74] Call Trace: [ 6.240871][ T74] [ 6.240873][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.240878][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.240880][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.240884][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.240888][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.240893][ T74] __kmalloc_noprof+0x443/0x760 [ 6.240896][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.240902][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.240906][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.240909][ T74] put_chars+0x1e1/0x2f0 [ 6.240912][ T74] ? __send_to_port+0x420/0x420 [ 6.240914][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.240918][ T74] ? validate_chain+0x38b/0xc20 [ 6.240924][ T74] hvc_console_print+0x292/0x780 [ 6.240931][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.240934][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.240936][ T74] ? lock_acquire+0x13c/0x160 [ 6.240940][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.240944][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.240945][ T74] ? console_flush_one_record+0x106/0x710 [ 6.240948][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.240950][ T74] ? lock_acquire+0x13c/0x160 [ 6.240957][ T74] console_flush_one_record+0x46f/0x710 [ 6.240963][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.240965][ T74] ? __lock_acquire+0x518/0xc20 [ 6.240971][ T74] console_unlock+0xee/0x1f0 [ 6.240973][ T74] ? console_flush_one_record+0x710/0x710 [ 6.240975][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.240977][ T74] ? lock_acquire+0x60/0x160 [ 6.240981][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.240983][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.240986][ T74] vprintk_emit+0x37c/0x3e0 [ 6.240989][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.240992][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.240998][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.241002][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.241004][ T74] ? simple_strntoull+0x10f/0x140 [ 6.241012][ T74] ? date_str+0x1e0/0x1e0 [ 6.241016][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.241020][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.241023][ T74] ? vprintk_default+0x20/0x20 [ 6.241027][ T74] ? vprintk_default+0x20/0x20 [ 6.241029][ T74] new_sync_write+0x33e/0x760 [ 6.241033][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.241037][ T74] ? new_sync_read+0x750/0x750 [ 6.241041][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.241046][ T74] ? __fget_files+0x1e3/0x460 [ 6.241051][ T74] vfs_write+0x6a2/0xbd0 [ 6.241055][ T74] ksys_write+0x116/0x250 [ 6.241057][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.241060][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.241063][ T74] do_syscall_64+0xff/0x530 [ 6.241066][ T74] ? exc_page_fault+0xee/0x100 [ 6.241069][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.241072][ T74] RIP: 0033:0x7fbcbdec9ed2 [ 6.241076][ 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 [ 6.241078][ T74] RSP: 002b:00007fbcbde10c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.241081][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fbcbdec9ed2 [ 6.241082][ T74] RDX: 000000000000002e RSI: 00007fbcb80012c0 RDI: 0000000000000003 [ 6.241083][ T74] RBP: 00007fbcbde10c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.241084][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fbcbdf540a0 [ 6.241085][ T74] R13: 00007fbcbde523e0 R14: 00007fbcb80012c0 R15: 00007fbcbde10da8 [ 6.241092][ T74] [ 6.769783][ T74] virtme-ng-init: udev is done [ 6.772978][ T1] virtme-ng-init: initialization done