virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.980206][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.980226][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.980228][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.980230][ T1] preempt_count: 1, expected: 0 [ 0.980230][ T1] RCU nest depth: 0, expected: 0 [ 0.980231][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.980233][ T1] #0: ff110000028fb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.980245][ T1] #1: ffffffffa5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.980251][ T1] #2: ffffffffa5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.980254][ T1] #3: ffffffffa5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.980257][ T1] #4: ffffffffa5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.980260][ T1] irq event stamp: 306206 [ 0.980261][ T1] hardirqs last enabled at (306205): [] __down_trylock_console_sem+0x86/0xa0 [ 0.980265][ T1] hardirqs last disabled at (306206): [] console_emit_next_record+0x3d4/0x4c0 [ 0.980266][ T1] softirqs last enabled at (305474): [] handle_softirqs+0x67c/0x900 [ 0.980270][ T1] softirqs last disabled at (305467): [] __irq_exit_rcu+0x145/0x1c0 [ 0.980272][ T1] Preemption disabled at: [ 0.980273][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.980277][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.980280][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.980283][ T1] Call Trace: [ 0.980285][ T1] [ 0.980288][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.980293][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.980295][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.980299][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.980302][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.980307][ T1] __kmalloc_noprof+0x443/0x760 [ 0.980309][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.980314][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.980317][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.980320][ T1] put_chars+0x1e1/0x2f0 [ 0.980323][ T1] ? __send_to_port+0x420/0x420 [ 0.980326][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.980330][ T1] ? validate_chain+0x38b/0xc20 [ 0.980334][ T1] hvc_console_print+0x292/0x780 [ 0.980337][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980339][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980343][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.980346][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980348][ T1] ? lock_acquire+0x13c/0x160 [ 0.980352][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.980355][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.980357][ T1] ? console_flush_one_record+0x106/0x710 [ 0.980359][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980361][ T1] ? lock_acquire+0x13c/0x160 [ 0.980365][ T1] console_flush_one_record+0x46f/0x710 [ 0.980368][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.980369][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980375][ T1] console_unlock+0xee/0x1f0 [ 0.980377][ T1] ? console_flush_one_record+0x710/0x710 [ 0.980378][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980380][ T1] ? lock_acquire+0x60/0x160 [ 0.980384][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.980385][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.980388][ T1] vprintk_emit+0x37c/0x3e0 [ 0.980391][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.980393][ T1] ? find_held_lock+0x2b/0x80 [ 0.980395][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.980397][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.980400][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.980405][ T1] ? device_rename.cold+0xa/0xa [ 0.980407][ T1] ? __lock_acquire+0x518/0xc20 [ 0.980411][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.980413][ T1] ? find_held_lock+0x2b/0x80 [ 0.980417][ T1] dev_printk_emit+0xb9/0xee [ 0.980419][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.980426][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.980431][ T1] ? proc_register+0x368/0x8b0 [ 0.980438][ T1] _dev_info+0xe2/0x116 [ 0.980440][ T1] ? _dev_notice+0x120/0x120 [ 0.980445][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.980448][ T1] ? rtc_proc_show+0x400/0x400 [ 0.980452][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.980457][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.980462][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.980468][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.980472][ T1] cmos_do_probe+0x73b/0x98a [ 0.980474][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.980477][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.980478][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.980484][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.980485][ T1] ? mc146818_set_time+0x500/0x500 [ 0.980489][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.980491][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.980496][ T1] platform_probe+0xfe/0x1f0 [ 0.980499][ T1] call_driver_probe+0x61/0x1c0 [ 0.980501][ T1] really_probe+0x199/0x760 [ 0.980505][ T1] ? __device_attach_driver+0x280/0x280 [ 0.980507][ T1] __driver_probe_device+0x24f/0x440 [ 0.980510][ T1] ? __device_attach_driver+0x280/0x280 [ 0.980512][ T1] ? __device_attach_driver+0x280/0x280 [ 0.980514][ T1] driver_probe_device+0x4a/0xf0 [ 0.980516][ T1] __driver_attach+0x1b8/0x540 [ 0.980519][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.980522][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.980524][ T1] ? bus_remove_file+0x50/0x50 [ 0.980526][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.980529][ T1] ? rtc_dev_init+0x40/0x40 [ 0.980534][ T1] ? rtc_dev_init+0x40/0x40 [ 0.980536][ T1] bus_add_driver+0x2c8/0x530 [ 0.980540][ T1] driver_register+0x1a3/0x390 [ 0.980543][ T1] __platform_driver_probe+0x13f/0x270 [ 0.980545][ T1] cmos_init+0x31/0x40 [ 0.980547][ T1] do_one_initcall+0x124/0x4f0 [ 0.980550][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.980552][ T1] ? parameq+0x110/0x110 [ 0.980557][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.980561][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.980564][ T1] kernel_init_freeable+0x596/0x630 [ 0.980567][ T1] ? rest_init+0x280/0x280 [ 0.980571][ T1] kernel_init+0x21/0x150 [ 0.980573][ T1] ? rest_init+0x280/0x280 [ 0.980574][ T1] ret_from_fork+0x474/0x6b0 [ 0.980578][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.980582][ T1] ? __switch_to+0x5a3/0xe00 [ 0.980585][ T1] ? rest_init+0x280/0x280 [ 0.980588][ T1] ret_from_fork_asm+0x11/0x20 [ 0.980596][ T1] [ 1.011581][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T11:00:19 UTC (1787914819) [ 1.012567][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.015534][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.023096][ T1] NET: Registered PF_INET6 protocol family [ 1.026951][ T1] Segment Routing with IPv6 [ 1.027339][ T1] In-situ OAM (IOAM) with IPv6 [ 1.027684][ T1] NET: Registered PF_PACKET protocol family [ 1.027988][ T1] 9pnet: Installing 9P2000 support [ 1.028481][ T1] Key type dns_resolver registered [ 1.029125][ T1] NET: Registered PF_VSOCK protocol family [ 1.033316][ T1] IPI shorthand broadcast: enabled [ 1.130991][ T1] sched_clock: Marking stable (1098001771, 32048434)->(1204088456, -74038251) [ 1.133371][ T1] registered taskstats version 1 [ 1.135067][ T1] Loading compiled-in X.509 certificates [ 1.232094][ T1] Demotion targets for Node 0: null [ 1.232399][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.232703][ T1] page_owner is disabled [ 1.233333][ T1] PM: Magic number: 6:245:25 [ 1.233729][ T1] netconsole: network logging started [ 1.235021][ T1] ALSA device list: [ 1.235660][ T1] No soundcards found. [ 1.236831][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.239252][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.240036][ T1] devtmpfs: mounted [ 1.240319][ T1] VFS: Pivoted into new rootfs [ 1.269516][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.269757][ T1] Write protecting the kernel read-only data: 55296k [ 1.270506][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.270928][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.272195][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.272459][ T1] with arguments: [ 1.272585][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.272810][ T1] with environment: [ 1.272926][ T1] HOME=/ [ 1.273040][ T1] TERM=dumb [ 1.273160][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.273394][ T1] nr_open=2147483584 [ 1.273508][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.273776][ T1] virtme_rw_overlay0=/etc [ 1.273923][ T1] virtme_rw_overlay1=/lib [ 1.274074][ T1] virtme_rw_overlay2=/home [ 1.274227][ T1] virtme_rw_overlay3=/opt [ 1.274378][ T1] virtme_rw_overlay4=/srv [ 1.274527][ T1] virtme_rw_overlay5=/usr [ 1.274672][ T1] virtme_rw_overlay6=/var [ 1.274824][ T1] virtme_rw_overlay7=/tmp [ 1.274978][ T1] virtme_console=ttyS0 [ 1.275187][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.290555][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.291738][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.303771][ T1] overlayfs: failed to set xattr on upper [ 1.304013][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304298][ T1] overlayfs: ...falling back to uuid=null. [ 1.306567][ T1] overlayfs: failed to set xattr on upper [ 1.306761][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306995][ T1] overlayfs: ...falling back to uuid=null. [ 1.308863][ T1] overlayfs: failed to set xattr on upper [ 1.309067][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309306][ T1] overlayfs: ...falling back to uuid=null. [ 1.311060][ T1] overlayfs: failed to set xattr on upper [ 1.311252][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311485][ T1] overlayfs: ...falling back to uuid=null. [ 1.313523][ T1] overlayfs: failed to set xattr on upper [ 1.313726][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313955][ T1] overlayfs: ...falling back to uuid=null. [ 1.315815][ T1] overlayfs: failed to set xattr on upper [ 1.316006][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316254][ T1] overlayfs: ...falling back to uuid=null. [ 1.317974][ T1] overlayfs: failed to set xattr on upper [ 1.318733][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318970][ T1] overlayfs: ...falling back to uuid=null. [ 1.320742][ T1] overlayfs: failed to set xattr on upper [ 1.320943][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321179][ T1] overlayfs: ...falling back to uuid=null. [ 1.331551][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.391712][ T74] kwatchdog (74) used greatest stack depth: 28672 bytes left [ 3.331271][ T73] systemd-tmpfile (73) used greatest stack depth: 25184 bytes left [ 3.331287][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.331289][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.331290][ T73] preempt_count: 2, expected: 0 [ 3.331291][ T73] RCU nest depth: 0, expected: 0 [ 3.331292][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.331295][ T73] #0: ffffffffa5e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.331306][ T73] #1: ffffffffa5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.331311][ T73] #2: ffffffffa5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.331315][ T73] #3: ffffffffa5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.331318][ T73] #4: ffffffffa5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.331321][ T73] irq event stamp: 2337552 [ 3.331322][ T73] hardirqs last enabled at (2337551): [] __down_trylock_console_sem+0x86/0xa0 [ 3.331325][ T73] hardirqs last disabled at (2337552): [] console_emit_next_record+0x3d4/0x4c0 [ 3.331327][ T73] softirqs last enabled at (2337390): [] handle_softirqs+0x67c/0x900 [ 3.331329][ T73] softirqs last disabled at (2335995): [] __irq_exit_rcu+0x145/0x1c0 [ 3.331331][ T73] Preemption disabled at: [ 3.331332][ T73] [<0000000000000000>] 0x0 [ 3.331338][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.331342][ T73] Tainted: [W]=WARN [ 3.331343][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.331344][ T73] Call Trace: [ 3.331346][ T73] [ 3.331348][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.331353][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.331358][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.331361][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.331366][ T73] __kmalloc_noprof+0x443/0x760 [ 3.331369][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.331375][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.331377][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.331381][ T73] put_chars+0x1e1/0x2f0 [ 3.331384][ T73] ? __send_to_port+0x420/0x420 [ 3.331386][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.331389][ T73] ? validate_chain+0x38b/0xc20 [ 3.331395][ T73] hvc_console_print+0x292/0x780 [ 3.331401][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.331403][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.331405][ T73] ? lock_acquire+0x13c/0x160 [ 3.331409][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.331413][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.331414][ T73] ? console_flush_one_record+0x106/0x710 [ 3.331417][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.331418][ T73] ? lock_acquire+0x13c/0x160 [ 3.331422][ T73] console_flush_one_record+0x46f/0x710 [ 3.331426][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.331434][ T73] ? __lock_acquire+0x518/0xc20 [ 3.331439][ T73] console_unlock+0xee/0x1f0 [ 3.331442][ T73] ? console_flush_one_record+0x710/0x710 [ 3.331443][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.331445][ T73] ? lock_acquire+0x60/0x160 [ 3.331448][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.331450][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.331453][ T73] vprintk_emit+0x37c/0x3e0 [ 3.331456][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.331459][ T73] ? __lock_acquire+0x518/0xc20 [ 3.331463][ T73] _printk+0xc7/0x100 [ 3.331466][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.331469][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.331471][ T73] ? __rwlock_init+0x150/0x150 [ 3.331475][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.331478][ T73] do_exit.cold+0x82/0x9c [ 3.331481][ T73] ? exit_notify+0x890/0x890 [ 3.331483][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.331485][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.331489][ T73] do_group_exit+0xb8/0x370 [ 3.331492][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.331494][ T73] x64_sys_call+0x1567/0x1570 [ 3.331496][ T73] do_syscall_64+0xff/0x530 [ 3.331500][ T73] ? exc_page_fault+0xee/0x100 [ 3.331503][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.331506][ T73] RIP: 0033:0x7f0c53c0b1b8 [ 3.331508][ T73] Code: Unable to access opcode bytes at 0x7f0c53c0b18e. [ 3.331509][ T73] RSP: 002b:00007ffcc293b5d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.331511][ T73] RAX: ffffffffffffffda RBX: 00007f0c53d3bf88 RCX: 00007f0c53c0b1b8 [ 3.331512][ T73] RDX: 00007f0c534694c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.331513][ T73] RBP: 00007ffcc293b630 R08: 0000000000000000 R09: 0000000000001000 [ 3.331514][ T73] R10: 00007ffcc293b3f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.331515][ T73] R13: 0000000000000049 R14: 00007f0c53d3a680 R15: 00007f0c53d3bfa0 [ 3.331521][ T73] [ 3.331583][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.331583][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.331583][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.331583][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.348514][ T1] virtme-ng-init: basic initialization done [ 3.363764][ T76] virtme-ng-init (76) used greatest stack depth: 24864 bytes left [ 3.394916][ T79] ip (79) used greatest stack depth: 24560 bytes left [ 3.414470][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.414860][ T75] virtme-ng-init: triggering udev coldplug [ 5.575300][ T75] virtme-ng-init: waiting for udev to settle [ 5.575314][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.575316][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.575318][ T75] preempt_count: 1, expected: 0 [ 5.575318][ T75] RCU nest depth: 0, expected: 0 [ 5.575320][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.575322][ T75] #0: ffffffffa5f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.575334][ T75] #1: ffffffffa5f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.575337][ T75] #2: ffffffffa5e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.575341][ T75] #3: ffffffffa5e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.575344][ T75] irq event stamp: 2932 [ 5.575345][ T75] hardirqs last enabled at (2931): [] __down_trylock_console_sem+0x86/0xa0 [ 5.575348][ T75] hardirqs last disabled at (2932): [] console_emit_next_record+0x3d4/0x4c0 [ 5.575350][ T75] softirqs last enabled at (2440): [] fpu_clone+0xd9/0x410 [ 5.575353][ T75] softirqs last disabled at (2438): [] fpu_clone+0x82/0x410 [ 5.575356][ T75] Preemption disabled at: [ 5.575356][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.575362][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.575365][ T75] Tainted: [W]=WARN [ 5.575366][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.575368][ T75] Call Trace: [ 5.575369][ T75] [ 5.575371][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.575376][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.575377][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.575381][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.575385][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.575390][ T75] __kmalloc_noprof+0x443/0x760 [ 5.575392][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.575398][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.575401][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.575405][ T75] put_chars+0x1e1/0x2f0 [ 5.575408][ T75] ? __send_to_port+0x420/0x420 [ 5.575409][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.575413][ T75] ? validate_chain+0x38b/0xc20 [ 5.575419][ T75] hvc_console_print+0x292/0x780 [ 5.575426][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.575428][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.575430][ T75] ? lock_acquire+0x13c/0x160 [ 5.575438][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.575441][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.575443][ T75] ? console_flush_one_record+0x106/0x710 [ 5.575445][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.575447][ T75] ? lock_acquire+0x13c/0x160 [ 5.575451][ T75] console_flush_one_record+0x46f/0x710 [ 5.575454][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.575455][ T75] ? __lock_acquire+0x518/0xc20 [ 5.575460][ T75] console_unlock+0xee/0x1f0 [ 5.575463][ T75] ? console_flush_one_record+0x710/0x710 [ 5.575464][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.575466][ T75] ? lock_acquire+0x60/0x160 [ 5.575469][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.575471][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.575474][ T75] vprintk_emit+0x37c/0x3e0 [ 5.575477][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.575479][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.575485][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.575489][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.575491][ T75] ? simple_strntoull+0x10f/0x140 [ 5.575495][ T75] ? date_str+0x1e0/0x1e0 [ 5.575499][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.575502][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.575505][ T75] ? vprintk_default+0x20/0x20 [ 5.575509][ T75] ? vprintk_default+0x20/0x20 [ 5.575511][ T75] new_sync_write+0x33e/0x760 [ 5.575515][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.575519][ T75] ? new_sync_read+0x750/0x750 [ 5.575523][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.575527][ T75] ? __fget_files+0x1e3/0x460 [ 5.575531][ T75] vfs_write+0x6a2/0xbd0 [ 5.575535][ T75] ksys_write+0x116/0x250 [ 5.575537][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.575540][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.575543][ T75] do_syscall_64+0xff/0x530 [ 5.575545][ T75] ? exc_page_fault+0xee/0x100 [ 5.575548][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.575550][ T75] RIP: 0033:0x7f987f613ed2 [ 5.575554][ 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 [ 5.575556][ T75] RSP: 002b:00007f987f55ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.575558][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f987f613ed2 [ 5.575560][ T75] RDX: 000000000000002e RSI: 00007f98780012c0 RDI: 0000000000000003 [ 5.575560][ T75] RBP: 00007f987f55ac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.575561][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f987f69e0a0 [ 5.575562][ T75] R13: 00007f987f59c3e0 R14: 00007f98780012c0 R15: 00007f987f55ada8 [ 5.575568][ T75] [ 5.738078][ T96] nfsrahead (96) used greatest stack depth: 24352 bytes left [ 6.069863][ T75] virtme-ng-init: udev is done [ 6.072771][ T1] virtme-ng-init: initialization done