virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.033092][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.033114][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.033116][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.033118][ T1] preempt_count: 1, expected: 0 [ 1.033119][ T1] RCU nest depth: 0, expected: 0 [ 1.033120][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.033122][ T1] #0: ff1100000297b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.033134][ T1] #1: ffffffffa4169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.033140][ T1] #2: ffffffffa4169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.033143][ T1] #3: ffffffffa4089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.033147][ T1] #4: ffffffffa4089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.033150][ T1] irq event stamp: 305316 [ 1.033151][ T1] hardirqs last enabled at (305315): [] __down_trylock_console_sem+0x86/0xa0 [ 1.033157][ T1] hardirqs last disabled at (305316): [] console_emit_next_record+0x3d4/0x4c0 [ 1.033157][ T1] softirqs last enabled at (304848): [] handle_softirqs+0x67c/0x900 [ 1.033157][ T1] softirqs last disabled at (304587): [] __irq_exit_rcu+0x145/0x1c0 [ 1.033157][ T1] Preemption disabled at: [ 1.033157][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.033157][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.033157][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.033157][ T1] Call Trace: [ 1.033157][ T1] [ 1.033157][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.033157][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.033157][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.033157][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.033157][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.033157][ T1] __kmalloc_noprof+0x443/0x760 [ 1.033157][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.033157][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.033157][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.033157][ T1] put_chars+0x1e1/0x2f0 [ 1.033157][ T1] ? __send_to_port+0x420/0x420 [ 1.033157][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.033157][ T1] ? validate_chain+0x38b/0xc20 [ 1.033157][ T1] hvc_console_print+0x292/0x780 [ 1.033157][ T1] ? __lock_acquire+0x518/0xc20 [ 1.033157][ T1] ? __lock_acquire+0x518/0xc20 [ 1.033157][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.033157][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.033157][ T1] ? lock_acquire+0x13c/0x160 [ 1.033157][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.033157][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.033157][ T1] ? console_flush_one_record+0x106/0x710 [ 1.033157][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.033157][ T1] ? lock_acquire+0x13c/0x160 [ 1.033157][ T1] console_flush_one_record+0x46f/0x710 [ 1.033157][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.033157][ T1] ? __lock_acquire+0x518/0xc20 [ 1.033157][ T1] console_unlock+0xee/0x1f0 [ 1.033157][ T1] ? console_flush_one_record+0x710/0x710 [ 1.033157][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.033157][ T1] ? lock_acquire+0x60/0x160 [ 1.033157][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.033157][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.033157][ T1] vprintk_emit+0x37c/0x3e0 [ 1.033157][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.033157][ T1] ? find_held_lock+0x2b/0x80 [ 1.033157][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.033157][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.033157][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.033157][ T1] ? device_rename.cold+0xa/0xa [ 1.033157][ T1] ? __lock_acquire+0x518/0xc20 [ 1.033157][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.033157][ T1] ? find_held_lock+0x2b/0x80 [ 1.033157][ T1] dev_printk_emit+0xb9/0xee [ 1.033157][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.033157][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.033157][ T1] ? proc_register+0x368/0x8b0 [ 1.033157][ T1] _dev_info+0xe2/0x116 [ 1.033157][ T1] ? _dev_notice+0x120/0x120 [ 1.033157][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.033157][ T1] ? rtc_proc_show+0x400/0x400 [ 1.033157][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.033157][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.033157][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.033157][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.033157][ T1] cmos_do_probe+0x73b/0x98a [ 1.033157][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.033157][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.033157][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.033157][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.033157][ T1] ? mc146818_set_time+0x500/0x500 [ 1.033157][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.033157][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.033157][ T1] platform_probe+0xfe/0x1f0 [ 1.033157][ T1] call_driver_probe+0x61/0x1c0 [ 1.033157][ T1] really_probe+0x199/0x760 [ 1.033157][ T1] ? __device_attach_driver+0x280/0x280 [ 1.033157][ T1] __driver_probe_device+0x24f/0x440 [ 1.033157][ T1] ? __device_attach_driver+0x280/0x280 [ 1.033157][ T1] ? __device_attach_driver+0x280/0x280 [ 1.033157][ T1] driver_probe_device+0x4a/0xf0 [ 1.033157][ T1] __driver_attach+0x1b8/0x540 [ 1.033157][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.033157][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.033157][ T1] ? bus_remove_file+0x50/0x50 [ 1.033157][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.033157][ T1] ? rtc_dev_init+0x40/0x40 [ 1.033157][ T1] ? rtc_dev_init+0x40/0x40 [ 1.033157][ T1] bus_add_driver+0x2c8/0x530 [ 1.033157][ T1] driver_register+0x1a3/0x390 [ 1.033157][ T1] __platform_driver_probe+0x13f/0x270 [ 1.033157][ T1] cmos_init+0x31/0x40 [ 1.033157][ T1] do_one_initcall+0x124/0x4f0 [ 1.033157][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.033157][ T1] ? parameq+0x110/0x110 [ 1.033157][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.033157][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.033157][ T1] kernel_init_freeable+0x596/0x630 [ 1.033157][ T1] ? rest_init+0x280/0x280 [ 1.033157][ T1] kernel_init+0x21/0x150 [ 1.033157][ T1] ? rest_init+0x280/0x280 [ 1.033157][ T1] ret_from_fork+0x474/0x6b0 [ 1.033157][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.033157][ T1] ? __switch_to+0x5a3/0xe00 [ 1.033157][ T1] ? rest_init+0x280/0x280 [ 1.033157][ T1] ret_from_fork_asm+0x11/0x20 [ 1.033157][ T1] [ 1.066338][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:39:41 UTC (1787909981) [ 1.067524][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.070756][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.080447][ T1] NET: Registered PF_INET6 protocol family [ 1.084521][ T1] Segment Routing with IPv6 [ 1.084941][ T1] In-situ OAM (IOAM) with IPv6 [ 1.085337][ T1] NET: Registered PF_PACKET protocol family [ 1.085676][ T1] 9pnet: Installing 9P2000 support [ 1.086049][ T1] Key type dns_resolver registered [ 1.086765][ T1] NET: Registered PF_VSOCK protocol family [ 1.091769][ T1] IPI shorthand broadcast: enabled [ 1.200071][ T1] sched_clock: Marking stable (1166001973, 33153446)->(1276404672, -77249253) [ 1.202426][ T1] registered taskstats version 1 [ 1.205063][ T1] Loading compiled-in X.509 certificates [ 1.310230][ T1] Demotion targets for Node 0: null [ 1.310597][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11728) [ 1.310931][ T1] page_owner is disabled [ 1.311613][ T1] PM: Magic number: 6:204:678 [ 1.312074][ T1] netconsole: network logging started [ 1.313538][ T1] ALSA device list: [ 1.313744][ T1] No soundcards found. [ 1.315701][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.318280][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.319186][ T1] devtmpfs: mounted [ 1.319474][ T1] VFS: Pivoted into new rootfs [ 1.350948][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.351247][ T1] Write protecting the kernel read-only data: 55296k [ 1.351871][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.352339][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.352622][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.352907][ T1] with arguments: [ 1.353036][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.353356][ T1] with environment: [ 1.353484][ T1] HOME=/ [ 1.353611][ T1] TERM=dumb [ 1.353732][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.353991][ T1] nr_open=2147483584 [ 1.354116][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.356567][ T1] virtme_rw_overlay0=/etc [ 1.356739][ T1] virtme_rw_overlay1=/lib [ 1.356914][ T1] virtme_rw_overlay2=/home [ 1.357082][ T1] virtme_rw_overlay3=/opt [ 1.357557][ T1] virtme_rw_overlay4=/srv [ 1.357760][ T1] virtme_rw_overlay5=/usr [ 1.357959][ T1] virtme_rw_overlay6=/var [ 1.358118][ T1] virtme_rw_overlay7=/tmp [ 1.358595][ T1] virtme_console=ttyS0 [ 1.358903][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.375923][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.377307][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.388213][ T1] overlayfs: failed to set xattr on upper [ 1.388531][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.388875][ T1] overlayfs: ...falling back to uuid=null. [ 1.391522][ T1] overlayfs: failed to set xattr on upper [ 1.391780][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392076][ T1] overlayfs: ...falling back to uuid=null. [ 1.394125][ T1] overlayfs: failed to set xattr on upper [ 1.394474][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394799][ T1] overlayfs: ...falling back to uuid=null. [ 1.396856][ T1] overlayfs: failed to set xattr on upper [ 1.397103][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397430][ T1] overlayfs: ...falling back to uuid=null. [ 1.400218][ T1] overlayfs: failed to set xattr on upper [ 1.400459][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.400770][ T1] overlayfs: ...falling back to uuid=null. [ 1.402690][ T1] overlayfs: failed to set xattr on upper [ 1.402936][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.403492][ T1] overlayfs: ...falling back to uuid=null. [ 1.405628][ T1] overlayfs: failed to set xattr on upper [ 1.405888][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.405968][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.406240][ T1] overlayfs: ...falling back to uuid=null. [ 1.409002][ T1] overlayfs: failed to set xattr on upper [ 1.409251][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.409556][ T1] overlayfs: ...falling back to uuid=null. [ 1.421372][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.755442][ T71] systemd-tmpfile (71) used greatest stack depth: 24864 bytes left [ 3.755459][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.755461][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.755463][ T71] preempt_count: 2, expected: 0 [ 3.755464][ T71] RCU nest depth: 0, expected: 0 [ 3.755465][ T71] locks held by systemd-tmpfile/71: 5, last CPU#1: [ 3.755467][ T71] #0: ffffffffa40027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.755480][ T71] #1: ffffffffa4169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.755485][ T71] #2: ffffffffa4169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.755488][ T71] #3: ffffffffa4089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.755491][ T71] #4: ffffffffa4089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.755494][ T71] irq event stamp: 2290502 [ 3.755495][ T71] hardirqs last enabled at (2290501): [] __down_trylock_console_sem+0x86/0xa0 [ 3.755499][ T71] hardirqs last disabled at (2290502): [] console_emit_next_record+0x3d4/0x4c0 [ 3.755500][ T71] softirqs last enabled at (2289838): [] handle_softirqs+0x67c/0x900 [ 3.755503][ T71] softirqs last disabled at (2288643): [] __irq_exit_rcu+0x145/0x1c0 [ 3.755505][ T71] Preemption disabled at: [ 3.755506][ T71] [<0000000000000000>] 0x0 [ 3.755513][ T71] CPU: 1 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.755517][ T71] Tainted: [W]=WARN [ 3.755518][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.755519][ T71] Call Trace: [ 3.755521][ T71] [ 3.755523][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.755529][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.755533][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.755536][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.755542][ T71] __kmalloc_noprof+0x443/0x760 [ 3.755544][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.755551][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.755554][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.755557][ T71] put_chars+0x1e1/0x2f0 [ 3.755560][ T71] ? __send_to_port+0x420/0x420 [ 3.755562][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.755566][ T71] ? validate_chain+0x38b/0xc20 [ 3.755572][ T71] hvc_console_print+0x292/0x780 [ 3.755578][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.755581][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.755583][ T71] ? lock_acquire+0x13c/0x160 [ 3.755587][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.755590][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.755592][ T71] ? console_flush_one_record+0x106/0x710 [ 3.755594][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.755596][ T71] ? lock_acquire+0x13c/0x160 [ 3.755600][ T71] console_flush_one_record+0x46f/0x710 [ 3.755604][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.755605][ T71] ? __lock_acquire+0x518/0xc20 [ 3.755611][ T71] console_unlock+0xee/0x1f0 [ 3.755613][ T71] ? console_flush_one_record+0x710/0x710 [ 3.755614][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.755616][ T71] ? lock_acquire+0x60/0x160 [ 3.755620][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.755622][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.755625][ T71] vprintk_emit+0x37c/0x3e0 [ 3.755628][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.755631][ T71] ? __lock_acquire+0x518/0xc20 [ 3.755635][ T71] _printk+0xc7/0x100 [ 3.755639][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.755641][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.755644][ T71] ? __rwlock_init+0x150/0x150 [ 3.755648][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.755651][ T71] do_exit.cold+0x82/0x9c [ 3.755655][ T71] ? exit_notify+0x890/0x890 [ 3.755656][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.755659][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.755663][ T71] do_group_exit+0xb8/0x370 [ 3.755666][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.755667][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.755667][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.755667][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.755667][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.755668][ T71] x64_sys_call+0x1567/0x1570 [ 3.755671][ T71] do_syscall_64+0xff/0x530 [ 3.755675][ T71] ? exc_page_fault+0xee/0x100 [ 3.755677][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.755680][ T71] RIP: 0033:0x7f96426b11b8 [ 3.755682][ T71] Code: Unable to access opcode bytes at 0x7f96426b118e. [ 3.755683][ T71] RSP: 002b:00007ffe1c6e5aa8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.755685][ T71] RAX: ffffffffffffffda RBX: 00007f96427e1f88 RCX: 00007f96426b11b8 [ 3.755686][ T71] RDX: 00007f9641f0f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.755687][ T71] RBP: 00007ffe1c6e5b00 R08: 0000000000000000 R09: 0000000000001000 [ 3.755688][ T71] R10: 00007ffe1c6e58c0 R11: 0000000000000246 R12: 0000000000000001 [ 3.755689][ T71] R13: 0000000000000049 R14: 00007f96427e0680 R15: 00007f96427e1fa0 [ 3.755696][ T71] [ 3.773452][ T1] virtme-ng-init: basic initialization done [ 3.824398][ T78] ip (78) used greatest stack depth: 24784 bytes left [ 3.843304][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.843768][ T74] virtme-ng-init: triggering udev coldplug [ 6.216149][ T74] virtme-ng-init: waiting for udev to settle [ 6.216178][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.216180][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.216182][ T74] preempt_count: 1, expected: 0 [ 6.216183][ T74] RCU nest depth: 0, expected: 0 [ 6.216184][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 6.216187][ T74] #0: ffffffffa4169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.216199][ T74] #1: ffffffffa4169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.216203][ T74] #2: ffffffffa4089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.216206][ T74] #3: ffffffffa4089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.216210][ T74] irq event stamp: 3296 [ 6.216210][ T74] hardirqs last enabled at (3295): [] __down_trylock_console_sem+0x86/0xa0 [ 6.216214][ T74] hardirqs last disabled at (3296): [] console_emit_next_record+0x3d4/0x4c0 [ 6.216215][ T74] softirqs last enabled at (3292): [] handle_softirqs+0x67c/0x900 [ 6.216219][ T74] softirqs last disabled at (3287): [] __irq_exit_rcu+0x145/0x1c0 [ 6.216221][ T74] Preemption disabled at: [ 6.216222][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.216227][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.216231][ T74] Tainted: [W]=WARN [ 6.216232][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.216234][ T74] Call Trace: [ 6.216235][ T74] [ 6.216237][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.216242][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.216244][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.216248][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.216251][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.216257][ T74] __kmalloc_noprof+0x443/0x760 [ 6.216260][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.216266][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.216269][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.216273][ T74] put_chars+0x1e1/0x2f0 [ 6.216276][ T74] ? __send_to_port+0x420/0x420 [ 6.216277][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.216282][ T74] ? validate_chain+0x38b/0xc20 [ 6.216287][ T74] hvc_console_print+0x292/0x780 [ 6.216294][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.216296][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.216298][ T74] ? lock_acquire+0x13c/0x160 [ 6.216302][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.216306][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.216307][ T74] ? console_flush_one_record+0x106/0x710 [ 6.216310][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.216311][ T74] ? lock_acquire+0x13c/0x160 [ 6.216315][ T74] console_flush_one_record+0x46f/0x710 [ 6.216319][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.216320][ T74] ? __lock_acquire+0x518/0xc20 [ 6.216325][ T74] console_unlock+0xee/0x1f0 [ 6.216328][ T74] ? console_flush_one_record+0x710/0x710 [ 6.216329][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.216331][ T74] ? lock_acquire+0x60/0x160 [ 6.216335][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.216336][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.216339][ T74] vprintk_emit+0x37c/0x3e0 [ 6.216342][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.216345][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.216351][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.216355][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.216357][ T74] ? simple_strntoull+0x10f/0x140 [ 6.216362][ T74] ? date_str+0x1e0/0x1e0 [ 6.216365][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.216369][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.216372][ T74] ? vprintk_default+0x20/0x20 [ 6.216375][ T74] ? vprintk_default+0x20/0x20 [ 6.216377][ T74] new_sync_write+0x33e/0x760 [ 6.216381][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.216385][ T74] ? new_sync_read+0x750/0x750 [ 6.216389][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.216394][ T74] ? __fget_files+0x1e3/0x460 [ 6.216398][ T74] vfs_write+0x6a2/0xbd0 [ 6.216402][ T74] ksys_write+0x116/0x250 [ 6.216405][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.216408][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.216411][ T74] do_syscall_64+0xff/0x530 [ 6.216413][ T74] ? exc_page_fault+0xee/0x100 [ 6.216416][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.216419][ T74] RIP: 0033:0x7f25ffdd0ed2 [ 6.216423][ 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 [ 6.216425][ T74] RSP: 002b:00007f25ffd17c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.216427][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f25ffdd0ed2 [ 6.216429][ T74] RDX: 000000000000002e RSI: 00007f25f80012c0 RDI: 0000000000000003 [ 6.216430][ T74] RBP: 00007f25ffd17c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.216430][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f25ffe5b0a0 [ 6.216431][ T74] R13: 00007f25ffd593e0 R14: 00007f25f80012c0 R15: 00007f25ffd17da8 [ 6.216438][ T74] [ 6.498237][ T101] nfsrahead (101) used greatest stack depth: 23920 bytes left [ 6.905855][ T74] virtme-ng-init: udev is done [ 6.909266][ T1] virtme-ng-init: initialization done