virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.066327][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.066354][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.066356][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.066358][ T1] preempt_count: 1, expected: 0 [ 1.066359][ T1] RCU nest depth: 0, expected: 0 [ 1.066360][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.066362][ T1] #0: ff11000002653938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.066375][ T1] #1: ffffffffa9b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.066381][ T1] #2: ffffffffa9b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.066384][ T1] #3: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.066387][ T1] #4: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.066391][ T1] irq event stamp: 304134 [ 1.066391][ T1] hardirqs last enabled at (304133): [] __down_trylock_console_sem+0x86/0xa0 [ 1.066395][ T1] hardirqs last disabled at (304134): [] console_emit_next_record+0x3d4/0x4c0 [ 1.066396][ T1] softirqs last enabled at (303396): [] handle_softirqs+0x67c/0x900 [ 1.066400][ T1] softirqs last disabled at (303391): [] __irq_exit_rcu+0x145/0x1c0 [ 1.066402][ T1] Preemption disabled at: [ 1.066403][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.066407][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.066410][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.066412][ T1] Call Trace: [ 1.066414][ T1] [ 1.066418][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.066422][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.066424][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.066429][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.066437][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.066443][ T1] __kmalloc_noprof+0x443/0x760 [ 1.066445][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.066451][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.066454][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.066457][ T1] put_chars+0x1e1/0x2f0 [ 1.066460][ T1] ? __send_to_port+0x420/0x420 [ 1.066463][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.066467][ T1] ? validate_chain+0x38b/0xc20 [ 1.066471][ T1] hvc_console_print+0x292/0x780 [ 1.066474][ T1] ? __lock_acquire+0x518/0xc20 [ 1.066476][ T1] ? __lock_acquire+0x518/0xc20 [ 1.066481][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.066484][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066487][ T1] ? lock_acquire+0x13c/0x160 [ 1.066491][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.066494][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.066495][ T1] ? console_flush_one_record+0x106/0x710 [ 1.066498][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066500][ T1] ? lock_acquire+0x13c/0x160 [ 1.066504][ T1] console_flush_one_record+0x46f/0x710 [ 1.066507][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.066508][ T1] ? __lock_acquire+0x518/0xc20 [ 1.066513][ T1] console_unlock+0xee/0x1f0 [ 1.066516][ T1] ? console_flush_one_record+0x710/0x710 [ 1.066517][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066519][ T1] ? lock_acquire+0x60/0x160 [ 1.066523][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.066525][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.066527][ T1] vprintk_emit+0x37c/0x3e0 [ 1.066530][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.066532][ T1] ? find_held_lock+0x2b/0x80 [ 1.066534][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.066536][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.066540][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.066545][ T1] ? device_rename.cold+0xa/0xa [ 1.066547][ T1] ? __lock_acquire+0x518/0xc20 [ 1.066551][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.066553][ T1] ? find_held_lock+0x2b/0x80 [ 1.066557][ T1] dev_printk_emit+0xb9/0xee [ 1.066560][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.066562][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.066567][ T1] ? proc_register+0x368/0x8b0 [ 1.066573][ T1] _dev_info+0xe2/0x116 [ 1.066576][ T1] ? _dev_notice+0x120/0x120 [ 1.066580][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.066584][ T1] ? rtc_proc_show+0x400/0x400 [ 1.066588][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.066593][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.066596][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.066600][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.066606][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.066610][ T1] cmos_do_probe+0x73b/0x98a [ 1.066612][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.066615][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.066616][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.066622][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.066624][ T1] ? mc146818_set_time+0x500/0x500 [ 1.066628][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.066630][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.066635][ T1] platform_probe+0xfe/0x1f0 [ 1.066637][ T1] call_driver_probe+0x61/0x1c0 [ 1.066640][ T1] really_probe+0x199/0x760 [ 1.066644][ T1] ? __device_attach_driver+0x280/0x280 [ 1.066646][ T1] __driver_probe_device+0x24f/0x440 [ 1.066649][ T1] ? __device_attach_driver+0x280/0x280 [ 1.066651][ T1] ? __device_attach_driver+0x280/0x280 [ 1.066653][ T1] driver_probe_device+0x4a/0xf0 [ 1.066656][ T1] __driver_attach+0x1b8/0x540 [ 1.066658][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.066661][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.066664][ T1] ? bus_remove_file+0x50/0x50 [ 1.066666][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.066669][ T1] ? rtc_dev_init+0x40/0x40 [ 1.066674][ T1] ? rtc_dev_init+0x40/0x40 [ 1.066676][ T1] bus_add_driver+0x2c8/0x530 [ 1.066679][ T1] driver_register+0x1a3/0x390 [ 1.066683][ T1] __platform_driver_probe+0x13f/0x270 [ 1.066686][ T1] cmos_init+0x31/0x40 [ 1.066687][ T1] do_one_initcall+0x124/0x4f0 [ 1.066691][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.066693][ T1] ? parameq+0x110/0x110 [ 1.066698][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.066703][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.066706][ T1] kernel_init_freeable+0x596/0x630 [ 1.066709][ T1] ? rest_init+0x280/0x280 [ 1.066712][ T1] kernel_init+0x21/0x150 [ 1.066714][ T1] ? rest_init+0x280/0x280 [ 1.066716][ T1] ret_from_fork+0x474/0x6b0 [ 1.066720][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.066723][ T1] ? __switch_to+0x5a3/0xe00 [ 1.066726][ T1] ? rest_init+0x280/0x280 [ 1.066729][ T1] ret_from_fork_asm+0x11/0x20 [ 1.066737][ T1] [ 1.098020][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:42:18 UTC (1787881338) [ 1.099123][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.102343][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.111957][ T1] NET: Registered PF_INET6 protocol family [ 1.116303][ T1] Segment Routing with IPv6 [ 1.116705][ T1] In-situ OAM (IOAM) with IPv6 [ 1.117057][ T1] NET: Registered PF_PACKET protocol family [ 1.117418][ T1] 9pnet: Installing 9P2000 support [ 1.117772][ T1] Key type dns_resolver registered [ 1.118413][ T1] NET: Registered PF_VSOCK protocol family [ 1.122905][ T1] IPI shorthand broadcast: enabled [ 1.224023][ T1] sched_clock: Marking stable (1189002377, 34063066)->(1301125620, -78060177) [ 1.226460][ T1] registered taskstats version 1 [ 1.228439][ T1] Loading compiled-in X.509 certificates [ 1.325864][ T1] Demotion targets for Node 0: null [ 1.326261][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11727) [ 1.326560][ T1] page_owner is disabled [ 1.327659][ T1] PM: Magic number: 6:903:711 [ 1.327842][ T1] PM: hash matches drivers/base/power/main.c:1121 [ 1.328316][ T1] netconsole: network logging started [ 1.329728][ T1] ALSA device list: [ 1.330497][ T1] No soundcards found. [ 1.331719][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.334186][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.334926][ T1] devtmpfs: mounted [ 1.335209][ T1] VFS: Pivoted into new rootfs [ 1.362029][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.362557][ T1] Write protecting the kernel read-only data: 55296k [ 1.365232][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.365741][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.366369][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.366680][ T1] with arguments: [ 1.366842][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.367161][ T1] with environment: [ 1.367323][ T1] HOME=/ [ 1.367582][ T1] TERM=dumb [ 1.367746][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.368077][ T1] nr_open=2147483584 [ 1.368252][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.368579][ T1] virtme_rw_overlay0=/etc [ 1.368776][ T1] virtme_rw_overlay1=/lib [ 1.368981][ T1] virtme_rw_overlay2=/home [ 1.369211][ T1] virtme_rw_overlay3=/opt [ 1.369406][ T1] virtme_rw_overlay4=/srv [ 1.369621][ T1] virtme_rw_overlay5=/usr [ 1.369851][ T1] virtme_rw_overlay6=/var [ 1.370045][ T1] virtme_rw_overlay7=/tmp [ 1.370258][ T1] virtme_console=ttyS0 [ 1.370478][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.386760][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.388177][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.398004][ T1] overlayfs: failed to set xattr on upper [ 1.398317][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398647][ T1] overlayfs: ...falling back to uuid=null. [ 1.401201][ T1] overlayfs: failed to set xattr on upper [ 1.401451][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401734][ T1] overlayfs: ...falling back to uuid=null. [ 1.403753][ T1] overlayfs: failed to set xattr on upper [ 1.403984][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404399][ T1] overlayfs: ...falling back to uuid=null. [ 1.406354][ T1] overlayfs: failed to set xattr on upper [ 1.406588][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.406896][ T1] overlayfs: ...falling back to uuid=null. [ 1.408940][ T1] overlayfs: failed to set xattr on upper [ 1.409679][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410127][ T1] overlayfs: ...falling back to uuid=null. [ 1.411919][ T1] overlayfs: failed to set xattr on upper [ 1.412377][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.412688][ T1] overlayfs: ...falling back to uuid=null. [ 1.414675][ T1] overlayfs: failed to set xattr on upper [ 1.414905][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415227][ T1] overlayfs: ...falling back to uuid=null. [ 1.417994][ T1] overlayfs: failed to set xattr on upper [ 1.418245][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.418529][ T1] overlayfs: ...falling back to uuid=null. [ 1.420641][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.429986][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.729330][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 3.729352][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.729355][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.729357][ T73] preempt_count: 2, expected: 0 [ 3.729359][ T73] RCU nest depth: 0, expected: 0 [ 3.729360][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.729363][ T73] #0: ffffffffa9a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.729379][ T73] #1: ffffffffa9b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.729387][ T73] #2: ffffffffa9b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.729392][ T73] #3: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.729398][ T73] #4: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.729403][ T73] irq event stamp: 2393538 [ 3.729405][ T73] hardirqs last enabled at (2393537): [] __down_trylock_console_sem+0x86/0xa0 [ 3.729409][ T73] hardirqs last disabled at (2393538): [] console_emit_next_record+0x3d4/0x4c0 [ 3.729412][ T73] softirqs last enabled at (2392968): [] handle_softirqs+0x67c/0x900 [ 3.729415][ T73] softirqs last disabled at (2392961): [] __irq_exit_rcu+0x145/0x1c0 [ 3.729419][ T73] Preemption disabled at: [ 3.729420][ T73] [<0000000000000000>] 0x0 [ 3.729429][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.729434][ T73] Tainted: [W]=WARN [ 3.729435][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.729443][ T73] Call Trace: [ 3.729445][ T73] [ 3.729448][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.729455][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.729462][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.729467][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.729475][ T73] __kmalloc_noprof+0x443/0x760 [ 3.729479][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.729488][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.729492][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.729498][ T73] put_chars+0x1e1/0x2f0 [ 3.729503][ T73] ? __send_to_port+0x420/0x420 [ 3.729505][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.729511][ T73] ? validate_chain+0x38b/0xc20 [ 3.729521][ T73] hvc_console_print+0x292/0x780 [ 3.729533][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.729537][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.729540][ T73] ? lock_acquire+0x13c/0x160 [ 3.729548][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.729554][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.729556][ T73] ? console_flush_one_record+0x106/0x710 [ 3.729561][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.729564][ T73] ? lock_acquire+0x13c/0x160 [ 3.729571][ T73] console_flush_one_record+0x46f/0x710 [ 3.729578][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.729580][ T73] ? __lock_acquire+0x518/0xc20 [ 3.729590][ T73] console_unlock+0xee/0x1f0 [ 3.729594][ T73] ? console_flush_one_record+0x710/0x710 [ 3.729597][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.729600][ T73] ? lock_acquire+0x60/0x160 [ 3.729606][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.729608][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.729608][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.729608][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.729608][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.729609][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.729615][ T73] vprintk_emit+0x37c/0x3e0 [ 3.729620][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.729626][ T73] ? __lock_acquire+0x518/0xc20 [ 3.729632][ T73] _printk+0xc7/0x100 [ 3.729638][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.729642][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.729647][ T73] ? __rwlock_init+0x150/0x150 [ 3.729654][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.729658][ T73] do_exit.cold+0x82/0x9c [ 3.729664][ T73] ? exit_notify+0x890/0x890 [ 3.729666][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.729671][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.729678][ T73] do_group_exit+0xb8/0x370 [ 3.729683][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.729687][ T73] x64_sys_call+0x1567/0x1570 [ 3.729690][ T73] do_syscall_64+0xff/0x530 [ 3.729695][ T73] ? exc_page_fault+0xee/0x100 [ 3.729701][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.729704][ T73] RIP: 0033:0x7f16e670b1b8 [ 3.729708][ T73] Code: Unable to access opcode bytes at 0x7f16e670b18e. [ 3.729709][ T73] RSP: 002b:00007ffc20fafc18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.729713][ T73] RAX: ffffffffffffffda RBX: 00007f16e683bf88 RCX: 00007f16e670b1b8 [ 3.729715][ T73] RDX: 00007f16e5f694c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.729717][ T73] RBP: 00007ffc20fafc70 R08: 0000000000000000 R09: 0000000000001000 [ 3.729718][ T73] R10: 00007ffc20fafa30 R11: 0000000000000246 R12: 0000000000000001 [ 3.729720][ T73] R13: 0000000000000049 R14: 00007f16e683a680 R15: 00007f16e683bfa0 [ 3.729733][ T73] [ 3.757471][ T1] virtme-ng-init: basic initialization done [ 3.811741][ T78] ip (78) used greatest stack depth: 24656 bytes left [ 3.854130][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.854525][ T75] virtme-ng-init: triggering udev coldplug [ 6.502578][ T75] virtme-ng-init: waiting for udev to settle [ 6.502592][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.502595][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.502597][ T75] preempt_count: 1, expected: 0 [ 6.502598][ T75] RCU nest depth: 0, expected: 0 [ 6.502599][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.502601][ T75] #0: ffffffffa9b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.502614][ T75] #1: ffffffffa9b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.502618][ T75] #2: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.502621][ T75] #3: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.502625][ T75] irq event stamp: 4714 [ 6.502626][ T75] hardirqs last enabled at (4713): [] __down_trylock_console_sem+0x86/0xa0 [ 6.502630][ T75] hardirqs last disabled at (4714): [] console_emit_next_record+0x3d4/0x4c0 [ 6.502631][ T75] softirqs last enabled at (4344): [] handle_softirqs+0x67c/0x900 [ 6.502635][ T75] softirqs last disabled at (4331): [] __irq_exit_rcu+0x145/0x1c0 [ 6.502638][ T75] Preemption disabled at: [ 6.502638][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.502644][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.502648][ T75] Tainted: [W]=WARN [ 6.502649][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.502651][ T75] Call Trace: [ 6.502652][ T75] [ 6.502654][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.502659][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.502661][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.502666][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.502669][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.502675][ T75] __kmalloc_noprof+0x443/0x760 [ 6.502678][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.502685][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.502688][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.502692][ T75] put_chars+0x1e1/0x2f0 [ 6.502695][ T75] ? __send_to_port+0x420/0x420 [ 6.502697][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.502701][ T75] ? validate_chain+0x38b/0xc20 [ 6.502707][ T75] hvc_console_print+0x292/0x780 [ 6.502714][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.502716][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.502719][ T75] ? lock_acquire+0x13c/0x160 [ 6.502724][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.502728][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.502729][ T75] ? console_flush_one_record+0x106/0x710 [ 6.502732][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.502734][ T75] ? lock_acquire+0x13c/0x160 [ 6.502738][ T75] console_flush_one_record+0x46f/0x710 [ 6.502741][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.502743][ T75] ? __lock_acquire+0x518/0xc20 [ 6.502748][ T75] console_unlock+0xee/0x1f0 [ 6.502751][ T75] ? console_flush_one_record+0x710/0x710 [ 6.502752][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.502754][ T75] ? lock_acquire+0x60/0x160 [ 6.502758][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.502760][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.502764][ T75] vprintk_emit+0x37c/0x3e0 [ 6.502767][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.502770][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.502777][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.502781][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.502783][ T75] ? simple_strntoull+0x10f/0x140 [ 6.502787][ T75] ? date_str+0x1e0/0x1e0 [ 6.502791][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.502795][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.502798][ T75] ? vprintk_default+0x20/0x20 [ 6.502802][ T75] ? vprintk_default+0x20/0x20 [ 6.502806][ T75] new_sync_write+0x33e/0x760 [ 6.502810][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.502814][ T75] ? new_sync_read+0x750/0x750 [ 6.502818][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.502823][ T75] ? __fget_files+0x1e3/0x460 [ 6.502827][ T75] vfs_write+0x6a2/0xbd0 [ 6.502831][ T75] ksys_write+0x116/0x250 [ 6.502834][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.502837][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.502840][ T75] do_syscall_64+0xff/0x530 [ 6.502843][ T75] ? exc_page_fault+0xee/0x100 [ 6.502846][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.502848][ T75] RIP: 0033:0x7f03f91c2ed2 [ 6.502852][ 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 [ 6.502854][ T75] RSP: 002b:00007f03f9109c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.502857][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f03f91c2ed2 [ 6.502858][ T75] RDX: 000000000000002e RSI: 00007f03f4001090 RDI: 0000000000000003 [ 6.502859][ T75] RBP: 00007f03f9109c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.502860][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f03f924d0a0 [ 6.502861][ T75] R13: 00007f03f914b3e0 R14: 00007f03f4001090 R15: 00007f03f9109da8 [ 6.502867][ T75] [ 6.523765][ T92] udevadm (92) used greatest stack depth: 24496 bytes left [ 7.224434][ T75] virtme-ng-init: udev is done [ 7.227477][ T1] virtme-ng-init: initialization done