virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.310211][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.310231][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.310233][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.310234][ T1] preempt_count: 1, expected: 0 [ 1.310235][ T1] RCU nest depth: 0, expected: 0 [ 1.310236][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.310238][ T1] #0: ff11000002b90938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.310250][ T1] #1: ffffffffb897ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.310256][ T1] #2: ffffffffb897de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.310260][ T1] #3: ffffffffb889d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.310264][ T1] #4: ffffffffb889d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.310268][ T1] irq event stamp: 326364 [ 1.310268][ T1] hardirqs last enabled at (326363): [] __down_trylock_console_sem+0x86/0xa0 [ 1.310272][ T1] hardirqs last disabled at (326364): [] console_emit_next_record+0x3d4/0x4c0 [ 1.310274][ T1] softirqs last enabled at (325508): [] handle_softirqs+0x67c/0x900 [ 1.310277][ T1] softirqs last disabled at (325285): [] __irq_exit_rcu+0x145/0x1c0 [ 1.310279][ T1] Preemption disabled at: [ 1.310280][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.310284][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.310287][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.310289][ T1] Call Trace: [ 1.310291][ T1] [ 1.310294][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.310300][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.310302][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.310306][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.310310][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.310315][ T1] __kmalloc_noprof+0x443/0x760 [ 1.310317][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.310323][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.310326][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.310329][ T1] put_chars+0x1e1/0x2f0 [ 1.310332][ T1] ? __send_to_port+0x420/0x420 [ 1.310335][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.310338][ T1] ? validate_chain+0x38b/0xc20 [ 1.310342][ T1] hvc_console_print+0x292/0x780 [ 1.310346][ T1] ? __lock_acquire+0x518/0xc20 [ 1.310348][ T1] ? __lock_acquire+0x518/0xc20 [ 1.310353][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.310357][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.310359][ T1] ? lock_acquire+0x13c/0x160 [ 1.310363][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.310367][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.310369][ T1] ? console_flush_one_record+0x106/0x710 [ 1.310373][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.310374][ T1] ? lock_acquire+0x13c/0x160 [ 1.310379][ T1] console_flush_one_record+0x46f/0x710 [ 1.310383][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.310385][ T1] ? __lock_acquire+0x518/0xc20 [ 1.310390][ T1] console_unlock+0xee/0x1f0 [ 1.310393][ T1] ? console_flush_one_record+0x710/0x710 [ 1.310395][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.310397][ T1] ? lock_acquire+0xe0/0x160 [ 1.310401][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.310403][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.310406][ T1] vprintk_emit+0x37c/0x3e0 [ 1.310409][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.310411][ T1] ? find_held_lock+0x2b/0x80 [ 1.310413][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.310415][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.310419][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.310424][ T1] ? device_rename.cold+0xa/0xa [ 1.310426][ T1] ? __lock_acquire+0x518/0xc20 [ 1.310430][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.310432][ T1] ? find_held_lock+0x2b/0x80 [ 1.310436][ T1] dev_printk_emit+0xb9/0xee [ 1.310439][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.310442][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.310446][ T1] ? proc_register+0x368/0x8b0 [ 1.310453][ T1] _dev_info+0xe2/0x116 [ 1.310455][ T1] ? _dev_notice+0x120/0x120 [ 1.310460][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.310463][ T1] ? rtc_proc_show+0x400/0x400 [ 1.310468][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.310473][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.310478][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.310485][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.310489][ T1] cmos_do_probe+0x73b/0x98a [ 1.310492][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.310494][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.310496][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.310502][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.310503][ T1] ? mc146818_set_time+0x500/0x500 [ 1.310507][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.310509][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.310515][ T1] platform_probe+0xfe/0x1f0 [ 1.310519][ T1] call_driver_probe+0x61/0x1c0 [ 1.310521][ T1] really_probe+0x199/0x760 [ 1.310524][ T1] ? __device_attach_driver+0x280/0x280 [ 1.310526][ T1] __driver_probe_device+0x24f/0x440 [ 1.310529][ T1] ? __device_attach_driver+0x280/0x280 [ 1.310531][ T1] ? __device_attach_driver+0x280/0x280 [ 1.310532][ T1] driver_probe_device+0x4a/0xf0 [ 1.310535][ T1] __driver_attach+0x1b8/0x540 [ 1.310537][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.310540][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.310542][ T1] ? bus_remove_file+0x50/0x50 [ 1.310544][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.310547][ T1] ? rtc_dev_init+0x40/0x40 [ 1.310553][ T1] ? rtc_dev_init+0x40/0x40 [ 1.310555][ T1] bus_add_driver+0x2c8/0x530 [ 1.310558][ T1] driver_register+0x1a3/0x390 [ 1.310561][ T1] __platform_driver_probe+0x13f/0x270 [ 1.310565][ T1] cmos_init+0x31/0x40 [ 1.310567][ T1] do_one_initcall+0x124/0x4f0 [ 1.310570][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.310572][ T1] ? parameq+0x110/0x110 [ 1.310577][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.310582][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.310585][ T1] kernel_init_freeable+0x596/0x630 [ 1.310588][ T1] ? rest_init+0x280/0x280 [ 1.310595][ T1] kernel_init+0x21/0x150 [ 1.310596][ T1] ? rest_init+0x280/0x280 [ 1.310596][ T1] ret_from_fork+0x474/0x6b0 [ 1.310596][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.310596][ T1] ? __switch_to+0x5a3/0xe00 [ 1.310596][ T1] ? rest_init+0x280/0x280 [ 1.310596][ T1] ret_from_fork_asm+0x11/0x20 [ 1.310596][ T1] [ 1.342051][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:33:56 UTC (1787891636) [ 1.343092][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.346161][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.355420][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.358984][ T1] IPv4 over IPsec tunneling driver [ 1.362378][ T1] NET: Registered PF_INET6 protocol family [ 1.367981][ T1] Segment Routing with IPv6 [ 1.368175][ T1] RPL Segment Routing with IPv6 [ 1.368569][ T1] In-situ OAM (IOAM) with IPv6 [ 1.371827][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.379152][ T1] NET: Registered PF_PACKET protocol family [ 1.379547][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.379960][ T1] sctp: Hash tables configured (bind 32/56) [ 1.380616][ T1] 9pnet: Installing 9P2000 support [ 1.380960][ T1] Key type dns_resolver registered [ 1.381620][ T1] NET: Registered PF_VSOCK protocol family [ 1.386201][ T1] IPI shorthand broadcast: enabled [ 1.499607][ T1] sched_clock: Marking stable (1458002382, 41593902)->(1605019585, -105423301) [ 1.502421][ T1] registered taskstats version 1 [ 1.505299][ T1] Loading compiled-in X.509 certificates [ 1.617677][ T1] Demotion targets for Node 0: null [ 1.618023][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11803) [ 1.618302][ T1] page_owner is disabled [ 1.619065][ T1] PM: Magic number: 6:568:566 [ 1.619521][ T1] netconsole: network logging started [ 1.621688][ T1] ALSA device list: [ 1.621834][ T1] No soundcards found. [ 1.622478][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.625817][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.626584][ T1] devtmpfs: mounted [ 1.626856][ T1] VFS: Pivoted into new rootfs [ 1.659027][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.659239][ T1] Write protecting the kernel read-only data: 65536k [ 1.659943][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.660279][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.662195][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.662458][ T1] with arguments: [ 1.662576][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.662849][ T1] with environment: [ 1.662963][ T1] HOME=/ [ 1.663072][ T1] TERM=dumb [ 1.663184][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.663366][ T1] nr_open=2147483584 [ 1.663478][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.663731][ T1] virtme_rw_overlay0=/etc [ 1.663870][ T1] virtme_rw_overlay1=/lib [ 1.664008][ T1] virtme_rw_overlay2=/home [ 1.664164][ T1] virtme_rw_overlay3=/opt [ 1.664628][ T1] virtme_rw_overlay4=/srv [ 1.664821][ T1] virtme_rw_overlay5=/usr [ 1.664960][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.665186][ T1] virtme_rw_overlay6=/var [ 1.665324][ T1] virtme_rw_overlay7=/tmp [ 1.665468][ T1] virtme_console=ttyS0 [ 1.665764][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.681162][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.682458][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.691588][ T1] overlayfs: failed to set xattr on upper [ 1.691849][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.692100][ T1] overlayfs: ...falling back to uuid=null. [ 1.694737][ T1] overlayfs: failed to set xattr on upper [ 1.694924][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.695158][ T1] overlayfs: ...falling back to uuid=null. [ 1.697089][ T1] overlayfs: failed to set xattr on upper [ 1.697278][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.697530][ T1] overlayfs: ...falling back to uuid=null. [ 1.699667][ T1] overlayfs: failed to set xattr on upper [ 1.699864][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.700085][ T1] overlayfs: ...falling back to uuid=null. [ 1.702425][ T1] overlayfs: failed to set xattr on upper [ 1.702637][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.702858][ T1] overlayfs: ...falling back to uuid=null. [ 1.704586][ T1] overlayfs: failed to set xattr on upper [ 1.704789][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.705009][ T1] overlayfs: ...falling back to uuid=null. [ 1.707545][ T1] overlayfs: failed to set xattr on upper [ 1.707868][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.708100][ T1] overlayfs: ...falling back to uuid=null. [ 1.710113][ T1] overlayfs: failed to set xattr on upper [ 1.710305][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.710541][ T1] overlayfs: ...falling back to uuid=null. [ 1.722551][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.771942][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.771990][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.771992][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.771994][ T74] preempt_count: 2, expected: 0 [ 3.771995][ T74] RCU nest depth: 0, expected: 0 [ 3.771996][ T74] locks held by systemd-tmpfile/74: 5, last CPU#3: [ 3.771998][ T74] #0: ffffffffb88167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.772010][ T74] #1: ffffffffb897ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.772014][ T74] #2: ffffffffb897de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.772019][ T74] #3: ffffffffb889d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.772023][ T74] #4: ffffffffb889d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.772027][ T74] irq event stamp: 2178736 [ 3.772028][ T74] hardirqs last enabled at (2178735): [] __down_trylock_console_sem+0x86/0xa0 [ 3.772031][ T74] hardirqs last disabled at (2178736): [] console_emit_next_record+0x3d4/0x4c0 [ 3.772033][ T74] softirqs last enabled at (2177660): [] handle_softirqs+0x67c/0x900 [ 3.772035][ T74] softirqs last disabled at (2177655): [] __irq_exit_rcu+0x145/0x1c0 [ 3.772038][ T74] Preemption disabled at: [ 3.772038][ T74] [<0000000000000000>] 0x0 [ 3.772045][ T74] CPU: 3 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.772049][ T74] Tainted: [W]=WARN [ 3.772049][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.772051][ T74] Call Trace: [ 3.772053][ T74] [ 3.772054][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.772061][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.772066][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.772070][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.772074][ T74] __kmalloc_noprof+0x443/0x760 [ 3.772076][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.772084][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.772087][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.772090][ T74] put_chars+0x1e1/0x2f0 [ 3.772093][ T74] ? __send_to_port+0x420/0x420 [ 3.772096][ T74] ? validate_chain+0x34a/0xc20 [ 3.772102][ T74] hvc_console_print+0x292/0x780 [ 3.772110][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.772113][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.772116][ T74] ? lock_acquire+0x13c/0x160 [ 3.772120][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.772124][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.772126][ T74] ? console_flush_one_record+0x106/0x710 [ 3.772129][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.772131][ T74] ? lock_acquire+0x13c/0x160 [ 3.772136][ T74] console_flush_one_record+0x46f/0x710 [ 3.772140][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.772142][ T74] ? __lock_acquire+0x518/0xc20 [ 3.772152][ T74] console_unlock+0xee/0x1f0 [ 3.772155][ T74] ? console_flush_one_record+0x710/0x710 [ 3.772157][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.772159][ T74] ? lock_acquire+0xe0/0x160 [ 3.772162][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.772164][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.772167][ T74] vprintk_emit+0x37c/0x3e0 [ 3.772170][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.772173][ T74] ? __lock_acquire+0x518/0xc20 [ 3.772177][ T74] _printk+0xc7/0x100 [ 3.772181][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.772184][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.772187][ T74] ? __rwlock_init+0x150/0x150 [ 3.772191][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.772194][ T74] do_exit.cold+0x82/0x9c [ 3.772197][ T74] ? exit_notify+0x890/0x890 [ 3.772199][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.772202][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.772205][ T74] do_group_exit+0xb8/0x370 [ 3.772208][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.772210][ T74] x64_sys_call+0x1567/0x1570 [ 3.772213][ T74] do_syscall_64+0xff/0x530 [ 3.772217][ T74] ? exc_page_fault+0xee/0x100 [ 3.772220][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.772223][ T74] RIP: 0033:0x7f276d4591b8 [ 3.772225][ T74] Code: Unable to access opcode bytes at 0x7f276d45918e. [ 3.772226][ T74] RSP: 002b:00007ffc8fa46b78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.772228][ T74] RAX: ffffffffffffffda RBX: 00007f276d589f88 RCX: 00007f276d4591b8 [ 3.772229][ T74] RDX: 00007f276ccb74c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.772230][ T74] RBP: 00007ffc8fa46bd0 R08: 0000000000000000 R09: 0000000000001000 [ 3.772231][ T74] R10: 00007ffc8fa46990 R11: 0000000000000246 R12: 0000000000000001 [ 3.772232][ T74] R13: 0000000000000049 R14: 00007f276d588680 R15: 00007f276d589fa0 [ 3.772239][ T74] [ 3.772245][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.772245][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.772245][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.772245][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.794520][ T1] virtme-ng-init: basic initialization done [ 3.849157][ T80] ip (80) used greatest stack depth: 24584 bytes left [ 3.869958][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.870429][ T76] virtme-ng-init: triggering udev coldplug [ 6.200639][ T76] virtme-ng-init: waiting for udev to settle [ 6.200653][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.200656][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.200657][ T76] preempt_count: 1, expected: 0 [ 6.200658][ T76] RCU nest depth: 0, expected: 0 [ 6.200659][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 6.200661][ T76] #0: ffffffffb897ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.200674][ T76] #1: ffffffffb897de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.200679][ T76] #2: ffffffffb889d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.200683][ T76] #3: ffffffffb889d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.200687][ T76] irq event stamp: 3336 [ 6.200688][ T76] hardirqs last enabled at (3335): [] __down_trylock_console_sem+0x86/0xa0 [ 6.200691][ T76] hardirqs last disabled at (3336): [] console_emit_next_record+0x3d4/0x4c0 [ 6.200694][ T76] softirqs last enabled at (2760): [] fpu_clone+0xd9/0x410 [ 6.200698][ T76] softirqs last disabled at (2758): [] fpu_clone+0x82/0x410 [ 6.200700][ T76] Preemption disabled at: [ 6.200701][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.200706][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.200709][ T76] Tainted: [W]=WARN [ 6.200710][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.200712][ T76] Call Trace: [ 6.200713][ T76] [ 6.200715][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.200721][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.200723][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.200728][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.200733][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.200737][ T76] __kmalloc_noprof+0x443/0x760 [ 6.200739][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.200746][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.200749][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.200753][ T76] put_chars+0x1e1/0x2f0 [ 6.200756][ T76] ? __send_to_port+0x420/0x420 [ 6.200759][ T76] ? validate_chain+0x38b/0xc20 [ 6.200764][ T76] hvc_console_print+0x292/0x780 [ 6.200772][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.200776][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.200778][ T76] ? lock_acquire+0x13c/0x160 [ 6.200783][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.200787][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.200789][ T76] ? console_flush_one_record+0x106/0x710 [ 6.200793][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.200794][ T76] ? lock_acquire+0x13c/0x160 [ 6.200799][ T76] console_flush_one_record+0x46f/0x710 [ 6.200803][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.200805][ T76] ? __lock_acquire+0x518/0xc20 [ 6.200811][ T76] console_unlock+0xee/0x1f0 [ 6.200814][ T76] ? console_flush_one_record+0x710/0x710 [ 6.200816][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.200818][ T76] ? lock_acquire+0xe0/0x160 [ 6.200822][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.200823][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.200826][ T76] vprintk_emit+0x37c/0x3e0 [ 6.200829][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.200832][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.200838][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.200842][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.200844][ T76] ? simple_strntoull+0x10f/0x140 [ 6.200848][ T76] ? date_str+0x1e0/0x1e0 [ 6.200851][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.200855][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.200858][ T76] ? vprintk_default+0x20/0x20 [ 6.200862][ T76] ? vprintk_default+0x20/0x20 [ 6.200864][ T76] new_sync_write+0x33e/0x760 [ 6.200868][ T76] ? kasan_quarantine_put+0x62/0x2b0 [ 6.200872][ T76] ? new_sync_read+0x750/0x750 [ 6.200874][ T76] ? lock_acquire.part.0+0xd4/0x280 [ 6.200877][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.200883][ T76] ? __fget_files+0x1e3/0x460 [ 6.200887][ T76] vfs_write+0x655/0x970 [ 6.200891][ T76] ksys_write+0x116/0x250 [ 6.200894][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.200897][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.200900][ T76] do_syscall_64+0xff/0x530 [ 6.200903][ T76] ? exc_page_fault+0xee/0x100 [ 6.200906][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.200908][ T76] RIP: 0033:0x7f75194cbed2 [ 6.200912][ T76] 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 [ 6.200914][ T76] RSP: 002b:00007f7519412c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.200917][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f75194cbed2 [ 6.200918][ T76] RDX: 000000000000002e RSI: 00007f75140012c0 RDI: 0000000000000003 [ 6.200919][ T76] RBP: 00007f7519412c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.200920][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f75195560a0 [ 6.200921][ T76] R13: 00007f75194543e0 R14: 00007f75140012c0 R15: 00007f7519412da8 [ 6.200930][ T76] [ 6.696354][ T105] udevadm (105) used greatest stack depth: 23592 bytes left [ 6.696530][ T76] virtme-ng-init: udev is done [ 6.700564][ T1] virtme-ng-init: initialization done