virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.971127][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.971147][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.971149][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.971151][ T1] preempt_count: 1, expected: 0 [ 0.971152][ T1] RCU nest depth: 0, expected: 0 [ 0.971153][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.971155][ T1] #0: ff1100000293b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.971166][ T1] #1: ffffffff84d99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.971172][ T1] #2: ffffffff84d99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.971176][ T1] #3: ffffffff84c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.971179][ T1] #4: ffffffff84c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 0.971183][ T1] irq event stamp: 313500 [ 0.971183][ T1] hardirqs last enabled at (313499): [] __down_trylock_console_sem+0x86/0xa0 [ 0.971186][ T1] hardirqs last disabled at (313500): [] console_emit_next_record+0x3f8/0x4f0 [ 0.971187][ T1] softirqs last enabled at (312146): [] handle_softirqs+0x67c/0x900 [ 0.971191][ T1] softirqs last disabled at (312053): [] __irq_exit_rcu+0x145/0x1c0 [ 0.971193][ T1] Preemption disabled at: [ 0.971194][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.971198][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.971201][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.971203][ T1] Call Trace: [ 0.971204][ T1] [ 0.971208][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.971213][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.971215][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.971219][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.971223][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.971227][ T1] __kmalloc_noprof+0x443/0x760 [ 0.971229][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.971234][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.971237][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.971239][ T1] put_chars+0x1e1/0x2f0 [ 0.971241][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 0.971243][ T1] ? __send_to_port+0x420/0x420 [ 0.971245][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.971249][ T1] ? validate_chain+0x38b/0xc20 [ 0.971254][ T1] hvc_console_print+0x292/0x780 [ 0.971260][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.971262][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.971264][ T1] ? lock_acquire+0x13c/0x160 [ 0.971268][ T1] console_emit_next_record+0x252/0x4f0 [ 0.971271][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 0.971275][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.971277][ T1] ? lock_acquire+0x13c/0x160 [ 0.971281][ T1] console_flush_one_record+0x46f/0x710 [ 0.971285][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 0.971286][ T1] ? __lock_acquire+0x518/0xc20 [ 0.971291][ T1] console_unlock+0xee/0x1f0 [ 0.971293][ T1] ? console_flush_one_record+0x710/0x710 [ 0.971295][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.971297][ T1] ? lock_acquire+0x60/0x160 [ 0.971300][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.971302][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.971305][ T1] vprintk_emit+0x37c/0x3e0 [ 0.971308][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.971310][ T1] ? find_held_lock+0x2b/0x80 [ 0.971313][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.971315][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.971318][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.971323][ T1] ? device_rename.cold+0xa/0xa [ 0.971324][ T1] ? __lock_acquire+0x518/0xc20 [ 0.971329][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.971330][ T1] ? find_held_lock+0x2b/0x80 [ 0.971334][ T1] dev_printk_emit+0xb9/0xee [ 0.971337][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.971340][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.971344][ T1] ? proc_register+0x368/0x8b0 [ 0.971350][ T1] _dev_info+0xe2/0x116 [ 0.971353][ T1] ? _dev_notice+0x120/0x120 [ 0.971358][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.971361][ T1] ? rtc_proc_show+0x400/0x400 [ 0.971366][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.971370][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.971375][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.971381][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.971385][ T1] cmos_do_probe+0x73b/0x98a [ 0.971387][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.971390][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.971391][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.971396][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.971398][ T1] ? mc146818_set_time+0x500/0x500 [ 0.971402][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.971404][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.971409][ T1] platform_probe+0xfe/0x1f0 [ 0.971412][ T1] call_driver_probe+0x61/0x1c0 [ 0.971415][ T1] really_probe+0x199/0x760 [ 0.971418][ T1] ? __device_attach_driver+0x280/0x280 [ 0.971420][ T1] __driver_probe_device+0x24f/0x440 [ 0.971422][ T1] ? __device_attach_driver+0x280/0x280 [ 0.971424][ T1] ? __device_attach_driver+0x280/0x280 [ 0.971425][ T1] driver_probe_device+0x4a/0xf0 [ 0.971428][ T1] __driver_attach+0x1b8/0x540 [ 0.971430][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.971432][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.971435][ T1] ? bus_remove_file+0x50/0x50 [ 0.971436][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.971439][ T1] ? rtc_dev_init+0x40/0x40 [ 0.971444][ T1] ? rtc_dev_init+0x40/0x40 [ 0.971445][ T1] bus_add_driver+0x2c8/0x530 [ 0.971449][ T1] driver_register+0x1a3/0x390 [ 0.971452][ T1] __platform_driver_probe+0x13f/0x270 [ 0.971455][ T1] cmos_init+0x31/0x40 [ 0.971456][ T1] do_one_initcall+0x124/0x4f0 [ 0.971460][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.971462][ T1] ? parameq+0x110/0x110 [ 0.971466][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.971470][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.971473][ T1] kernel_init_freeable+0x596/0x630 [ 0.971476][ T1] ? rest_init+0x280/0x280 [ 0.971480][ T1] kernel_init+0x21/0x150 [ 0.971482][ T1] ? rest_init+0x280/0x280 [ 0.971484][ T1] ret_from_fork+0x474/0x6b0 [ 0.971488][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.971492][ T1] ? __switch_to+0x5a3/0xe00 [ 0.971494][ T1] ? rest_init+0x280/0x280 [ 0.971497][ T1] ret_from_fork_asm+0x11/0x20 [ 0.971505][ T1] [ 1.000777][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:52:55 UTC (1787935975) [ 1.002402][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.005069][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.011324][ T1] NET: Registered PF_INET6 protocol family [ 1.017242][ T1] Segment Routing with IPv6 [ 1.017604][ T1] In-situ OAM (IOAM) with IPv6 [ 1.018070][ T1] NET: Registered PF_PACKET protocol family [ 1.018312][ T1] 9pnet: Installing 9P2000 support [ 1.018656][ T1] Key type dns_resolver registered [ 1.019467][ T1] NET: Registered PF_VSOCK protocol family [ 1.023477][ T1] IPI shorthand broadcast: enabled [ 1.122554][ T1] sched_clock: Marking stable (1088001428, 33630706)->(1195557049, -73924915) [ 1.124628][ T1] registered taskstats version 1 [ 1.127337][ T1] Loading compiled-in X.509 certificates [ 1.223205][ T1] Demotion targets for Node 0: null [ 1.223629][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11721) [ 1.224068][ T1] page_owner is disabled [ 1.225293][ T1] PM: Magic number: 6:155:895 [ 1.226808][ T1] ALSA device list: [ 1.227599][ T1] No soundcards found. [ 1.228533][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.231140][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.231951][ T1] devtmpfs: mounted [ 1.232278][ T1] VFS: Pivoted into new rootfs [ 1.260862][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.261428][ T1] Write protecting the kernel read-only data: 55296k [ 1.262274][ T1] Freeing unused kernel image (text/rodata gap) memory: 292K [ 1.262773][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.263367][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.264642][ T1] with arguments: [ 1.264808][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.265039][ T1] with environment: [ 1.265164][ T1] HOME=/ [ 1.265291][ T1] TERM=dumb [ 1.265406][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.265625][ T1] nr_open=2147483584 [ 1.265755][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.266014][ T1] virtme_rw_overlay0=/etc [ 1.266163][ T1] virtme_rw_overlay1=/lib [ 1.266317][ T1] virtme_rw_overlay2=/home [ 1.266468][ T1] virtme_rw_overlay3=/opt [ 1.266619][ T1] virtme_rw_overlay4=/srv [ 1.266780][ T1] virtme_rw_overlay5=/usr [ 1.266928][ T1] virtme_rw_overlay6=/var [ 1.267083][ T1] virtme_rw_overlay7=/tmp [ 1.267237][ T1] virtme_console=ttyS0 [ 1.267385][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.282371][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.283820][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.293332][ T1] overlayfs: failed to set xattr on upper [ 1.293582][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.293848][ T1] overlayfs: ...falling back to uuid=null. [ 1.295957][ T1] overlayfs: failed to set xattr on upper [ 1.296162][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.296395][ T1] overlayfs: ...falling back to uuid=null. [ 1.298416][ T1] overlayfs: failed to set xattr on upper [ 1.298608][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.298874][ T1] overlayfs: ...falling back to uuid=null. [ 1.300573][ T1] overlayfs: failed to set xattr on upper [ 1.300778][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301019][ T1] overlayfs: ...falling back to uuid=null. [ 1.302758][ T1] overlayfs: failed to set xattr on upper [ 1.302949][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.303189][ T1] overlayfs: ...falling back to uuid=null. [ 1.304721][ T1] overlayfs: failed to set xattr on upper [ 1.304915][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.305153][ T1] overlayfs: ...falling back to uuid=null. [ 1.307243][ T1] overlayfs: failed to set xattr on upper [ 1.307435][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.307675][ T1] overlayfs: ...falling back to uuid=null. [ 1.309407][ T1] overlayfs: failed to set xattr on upper [ 1.309597][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309831][ T1] overlayfs: ...falling back to uuid=null. [ 1.319420][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.399188][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.374254][ T71] systemd-tmpfile (71) used greatest stack depth: 25184 bytes left [ 3.374270][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.374272][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.374274][ T71] preempt_count: 2, expected: 0 [ 3.374275][ T71] RCU nest depth: 0, expected: 0 [ 3.374276][ T71] locks held by systemd-tmpfile/71: 5, last CPU#2: [ 3.374278][ T71] #0: ffffffff84c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.374290][ T71] #1: ffffffff84d99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.374295][ T71] #2: ffffffff84d99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.374299][ T71] #3: ffffffff84c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.374302][ T71] #4: ffffffff84c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.374306][ T71] irq event stamp: 2273778 [ 3.374307][ T71] hardirqs last enabled at (2273777): [] __down_trylock_console_sem+0x86/0xa0 [ 3.374309][ T71] hardirqs last disabled at (2273778): [] console_emit_next_record+0x3f8/0x4f0 [ 3.374311][ T71] softirqs last enabled at (2268692): [] handle_softirqs+0x67c/0x900 [ 3.374314][ T71] softirqs last disabled at (2268685): [] __irq_exit_rcu+0x145/0x1c0 [ 3.374316][ T71] Preemption disabled at: [ 3.374317][ T71] [<0000000000000000>] 0x0 [ 3.374324][ T71] CPU: 2 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.374328][ T71] Tainted: [W]=WARN [ 3.374329][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.374330][ T71] Call Trace: [ 3.374332][ T71] [ 3.374333][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.374339][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.374344][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.374347][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.374352][ T71] __kmalloc_noprof+0x443/0x760 [ 3.374354][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.374360][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.374362][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.374365][ T71] put_chars+0x1e1/0x2f0 [ 3.374368][ T71] ? __send_to_port+0x420/0x420 [ 3.374369][ T71] ? printk_get_next_message+0x2fe/0x7d0 [ 3.374373][ T71] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.374375][ T71] ? validate_chain+0x38b/0xc20 [ 3.374379][ T71] hvc_console_print+0x292/0x780 [ 3.374382][ T71] ? __lock_acquire+0x518/0xc20 [ 3.374383][ T71] ? __lock_acquire+0x518/0xc20 [ 3.374387][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.374390][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.374393][ T71] ? lock_acquire+0x13c/0x160 [ 3.374397][ T71] console_emit_next_record+0x252/0x4f0 [ 3.374400][ T71] ? devkmsg_read+0x4e0/0x4e0 [ 3.374404][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.374406][ T71] ? lock_acquire+0x13c/0x160 [ 3.374410][ T71] console_flush_one_record+0x46f/0x710 [ 3.374414][ T71] ? console_emit_next_record+0x4f0/0x4f0 [ 3.374415][ T71] ? __lock_acquire+0x518/0xc20 [ 3.374420][ T71] console_unlock+0xee/0x1f0 [ 3.374422][ T71] ? console_flush_one_record+0x710/0x710 [ 3.374424][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.374426][ T71] ? lock_acquire+0x60/0x160 [ 3.374429][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.374430][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.374433][ T71] vprintk_emit+0x37c/0x3e0 [ 3.374437][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.374440][ T71] ? __lock_acquire+0x518/0xc20 [ 3.374443][ T71] _printk+0xc7/0x100 [ 3.374447][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.374448][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.374448][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.374448][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.374448][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.374450][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.374452][ T71] ? __rwlock_init+0x150/0x150 [ 3.374455][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.374458][ T71] do_exit.cold+0x82/0x9c [ 3.374461][ T71] ? exit_notify+0x890/0x890 [ 3.374463][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.374465][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.374469][ T71] do_group_exit+0xb8/0x370 [ 3.374473][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.374475][ T71] x64_sys_call+0x1567/0x1570 [ 3.374477][ T71] do_syscall_64+0xff/0x530 [ 3.374480][ T71] ? exc_page_fault+0xee/0x100 [ 3.374483][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.374486][ T71] RIP: 0033:0x7febbed9a1b8 [ 3.374488][ T71] Code: Unable to access opcode bytes at 0x7febbed9a18e. [ 3.374489][ T71] RSP: 002b:00007fffbceb11a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.374491][ T71] RAX: ffffffffffffffda RBX: 00007febbeecaf88 RCX: 00007febbed9a1b8 [ 3.374493][ T71] RDX: 00007febbe5f84c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.374494][ T71] RBP: 00007fffbceb1200 R08: 0000000000000000 R09: 0000000000001000 [ 3.374494][ T71] R10: 00007fffbceb0fc0 R11: 0000000000000246 R12: 0000000000000001 [ 3.374495][ T71] R13: 0000000000000049 R14: 00007febbeec9680 R15: 00007febbeecafa0 [ 3.374502][ T71] [ 3.391413][ T1] virtme-ng-init: basic initialization done [ 3.407159][ T76] virtme-ng-init (76) used greatest stack depth: 24976 bytes left [ 3.429238][ T79] ip (79) used greatest stack depth: 23960 bytes left [ 3.448753][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.449113][ T75] virtme-ng-init: triggering udev coldplug [ 5.542083][ T75] virtme-ng-init: waiting for udev to settle [ 5.542097][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.542099][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.542101][ T75] preempt_count: 1, expected: 0 [ 5.542102][ T75] RCU nest depth: 0, expected: 0 [ 5.542103][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.542105][ T75] #0: ffffffff84d99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.542117][ T75] #1: ffffffff84d99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.542121][ T75] #2: ffffffff84c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.542125][ T75] #3: ffffffff84c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.542129][ T75] irq event stamp: 3170 [ 5.542130][ T75] hardirqs last enabled at (3169): [] __down_trylock_console_sem+0x86/0xa0 [ 5.542132][ T75] hardirqs last disabled at (3170): [] console_emit_next_record+0x3f8/0x4f0 [ 5.542133][ T75] softirqs last enabled at (2732): [] fpu_clone+0xd9/0x410 [ 5.542137][ T75] softirqs last disabled at (2730): [] fpu_clone+0x82/0x410 [ 5.542138][ T75] Preemption disabled at: [ 5.542139][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.542144][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.542148][ T75] Tainted: [W]=WARN [ 5.542148][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.542150][ T75] Call Trace: [ 5.542152][ T75] [ 5.542153][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.542158][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.542160][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.542165][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.542168][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.542173][ T75] __kmalloc_noprof+0x443/0x760 [ 5.542175][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.542180][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.542183][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.542186][ T75] put_chars+0x1e1/0x2f0 [ 5.542188][ T75] ? __send_to_port+0x420/0x420 [ 5.542190][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.542193][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.542196][ T75] ? validate_chain+0x38b/0xc20 [ 5.542200][ T75] hvc_console_print+0x292/0x780 [ 5.542203][ T75] ? __lock_acquire+0x518/0xc20 [ 5.542204][ T75] ? __lock_acquire+0x518/0xc20 [ 5.542208][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.542211][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.542214][ T75] ? lock_acquire+0x13c/0x160 [ 5.542218][ T75] console_emit_next_record+0x252/0x4f0 [ 5.542221][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.542225][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.542227][ T75] ? lock_acquire+0x13c/0x160 [ 5.542231][ T75] console_flush_one_record+0x46f/0x710 [ 5.542235][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.542236][ T75] ? __lock_acquire+0x518/0xc20 [ 5.542241][ T75] console_unlock+0xee/0x1f0 [ 5.542244][ T75] ? console_flush_one_record+0x710/0x710 [ 5.542245][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.542247][ T75] ? lock_acquire+0x60/0x160 [ 5.542250][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.542252][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.542255][ T75] vprintk_emit+0x37c/0x3e0 [ 5.542258][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.542261][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.542266][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.542270][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.542272][ T75] ? simple_strntoull+0x10f/0x140 [ 5.542276][ T75] ? date_str+0x1e0/0x1e0 [ 5.542278][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.542282][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.542285][ T75] ? vprintk_default+0x20/0x20 [ 5.542289][ T75] ? vprintk_default+0x20/0x20 [ 5.542292][ T75] new_sync_write+0x33e/0x760 [ 5.542295][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 5.542299][ T75] ? new_sync_read+0x750/0x750 [ 5.542302][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.542307][ T75] ? __fget_files+0x1e3/0x460 [ 5.542311][ T75] vfs_write+0x6a2/0xbd0 [ 5.542315][ T75] ksys_write+0x116/0x250 [ 5.542317][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.542320][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.542323][ T75] do_syscall_64+0xff/0x530 [ 5.542325][ T75] ? exc_page_fault+0xee/0x100 [ 5.542328][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.542331][ T75] RIP: 0033:0x7f74dc352ed2 [ 5.542334][ 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 [ 5.542336][ T75] RSP: 002b:00007f74dc299c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.542338][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f74dc352ed2 [ 5.542340][ T75] RDX: 000000000000002e RSI: 00007f74d4001090 RDI: 0000000000000003 [ 5.542341][ T75] RBP: 00007f74dc299c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.542342][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f74dc3dd0a0 [ 5.542342][ T75] R13: 00007f74dc2db3e0 R14: 00007f74d4001090 R15: 00007f74dc299da8 [ 5.542349][ T75] [ 5.865325][ T75] virtme-ng-init: udev is done [ 5.867913][ T1] virtme-ng-init: initialization done