virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.047538][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.047564][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.047566][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.047567][ T1] preempt_count: 1, expected: 0 [ 1.047568][ T1] RCU nest depth: 0, expected: 0 [ 1.047569][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.047571][ T1] #0: ff11000002933938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.047584][ T1] #1: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.047590][ T1] #2: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.047594][ T1] #3: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.047597][ T1] #4: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.047601][ T1] irq event stamp: 306078 [ 1.047602][ T1] hardirqs last enabled at (306077): [] __down_trylock_console_sem+0x86/0xa0 [ 1.047604][ T1] hardirqs last disabled at (306078): [] console_emit_next_record+0x3d4/0x4c0 [ 1.047606][ T1] softirqs last enabled at (304562): [] handle_softirqs+0x67c/0x900 [ 1.047610][ T1] softirqs last disabled at (304555): [] __irq_exit_rcu+0x145/0x1c0 [ 1.047612][ T1] Preemption disabled at: [ 1.047613][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.047618][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.047621][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.047623][ T1] Call Trace: [ 1.047625][ T1] [ 1.047628][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.047634][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.047636][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.047640][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.047644][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.047649][ T1] __kmalloc_noprof+0x443/0x760 [ 1.047651][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.047656][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.047659][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.047662][ T1] put_chars+0x1e1/0x2f0 [ 1.047665][ T1] ? __send_to_port+0x420/0x420 [ 1.047668][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.047672][ T1] ? validate_chain+0x38b/0xc20 [ 1.047676][ T1] hvc_console_print+0x292/0x780 [ 1.047679][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047681][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047685][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.047688][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047691][ T1] ? lock_acquire+0x13c/0x160 [ 1.047695][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.047698][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.047700][ T1] ? console_flush_one_record+0x106/0x710 [ 1.047703][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047705][ T1] ? lock_acquire+0x13c/0x160 [ 1.047709][ T1] console_flush_one_record+0x46f/0x710 [ 1.047713][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.047715][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047719][ T1] console_unlock+0xee/0x1f0 [ 1.047722][ T1] ? console_flush_one_record+0x710/0x710 [ 1.047724][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047726][ T1] ? lock_acquire+0x60/0x160 [ 1.047730][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.047731][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.047735][ T1] vprintk_emit+0x37c/0x3e0 [ 1.047738][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.047740][ T1] ? find_held_lock+0x2b/0x80 [ 1.047742][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.047745][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.047748][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.047753][ T1] ? device_rename.cold+0xa/0xa [ 1.047755][ T1] ? __lock_acquire+0x518/0xc20 [ 1.047759][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.047761][ T1] ? find_held_lock+0x2b/0x80 [ 1.047764][ T1] dev_printk_emit+0xb9/0xee [ 1.047767][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.047770][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.047773][ T1] ? proc_register+0x368/0x8b0 [ 1.047780][ T1] _dev_info+0xe2/0x116 [ 1.047783][ T1] ? _dev_notice+0x120/0x120 [ 1.047787][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.047791][ T1] ? rtc_proc_show+0x400/0x400 [ 1.047795][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.047799][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.047803][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.047806][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.047812][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.047816][ T1] cmos_do_probe+0x73b/0x98a [ 1.047818][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.047820][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.047822][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.047828][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.047829][ T1] ? mc146818_set_time+0x500/0x500 [ 1.047833][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.047835][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.047840][ T1] platform_probe+0xfe/0x1f0 [ 1.047842][ T1] call_driver_probe+0x61/0x1c0 [ 1.047845][ T1] really_probe+0x199/0x760 [ 1.047848][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047850][ T1] __driver_probe_device+0x24f/0x440 [ 1.047853][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047855][ T1] ? __device_attach_driver+0x280/0x280 [ 1.047857][ T1] driver_probe_device+0x4a/0xf0 [ 1.047860][ T1] __driver_attach+0x1b8/0x540 [ 1.047862][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.047865][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.047867][ T1] ? bus_remove_file+0x50/0x50 [ 1.047869][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.047872][ T1] ? rtc_dev_init+0x40/0x40 [ 1.047877][ T1] ? rtc_dev_init+0x40/0x40 [ 1.047879][ T1] bus_add_driver+0x2c8/0x530 [ 1.047883][ T1] driver_register+0x1a3/0x390 [ 1.047886][ T1] __platform_driver_probe+0x13f/0x270 [ 1.047889][ T1] cmos_init+0x31/0x40 [ 1.047890][ T1] do_one_initcall+0x124/0x4f0 [ 1.047894][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.047895][ T1] ? parameq+0x110/0x110 [ 1.047900][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.047904][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.047908][ T1] kernel_init_freeable+0x596/0x630 [ 1.047911][ T1] ? rest_init+0x280/0x280 [ 1.047914][ T1] kernel_init+0x21/0x150 [ 1.047916][ T1] ? rest_init+0x280/0x280 [ 1.047918][ T1] ret_from_fork+0x474/0x6b0 [ 1.047921][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.047925][ T1] ? __switch_to+0x5a3/0xe00 [ 1.047928][ T1] ? rest_init+0x280/0x280 [ 1.047930][ T1] ret_from_fork_asm+0x11/0x20 [ 1.047938][ T1] [ 1.082856][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:04:55 UTC (1787879095) [ 1.083880][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.087310][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.097499][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.097499][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.098696][ T1] NET: Registered PF_INET6 protocol family [ 1.104169][ T1] Segment Routing with IPv6 [ 1.104843][ T1] In-situ OAM (IOAM) with IPv6 [ 1.105675][ T1] NET: Registered PF_PACKET protocol family [ 1.107528][ T1] NET: Registered PF_RDS protocol family [ 1.108425][ T1] Registered RDS/tcp transport [ 1.108873][ T1] 9pnet: Installing 9P2000 support [ 1.109458][ T1] Key type dns_resolver registered [ 1.110266][ T1] NET: Registered PF_VSOCK protocol family [ 1.115294][ T1] IPI shorthand broadcast: enabled [ 1.222679][ T1] sched_clock: Marking stable (1187002408, 35365507)->(1300540041, -78172126) [ 1.226048][ T1] registered taskstats version 1 [ 1.227858][ T1] Loading compiled-in X.509 certificates [ 1.331501][ T1] Demotion targets for Node 0: null [ 1.331838][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12148) [ 1.332133][ T1] page_owner is disabled [ 1.333220][ T1] PM: Magic number: 6:732:54 [ 1.333677][ T1] netconsole: network logging started [ 1.335048][ T1] ALSA device list: [ 1.335857][ T1] No soundcards found. [ 1.337074][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.339748][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.340639][ T1] devtmpfs: mounted [ 1.340949][ T1] VFS: Pivoted into new rootfs [ 1.372107][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.372615][ T1] Write protecting the kernel read-only data: 57344k [ 1.373745][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.374425][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.374948][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.375753][ T1] with arguments: [ 1.376006][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.376455][ T1] with environment: [ 1.376718][ T1] HOME=/ [ 1.376957][ T1] TERM=dumb [ 1.377187][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.377634][ T1] nr_open=2147483584 [ 1.377876][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.378343][ T1] virtme_rw_overlay0=/etc [ 1.378664][ T1] virtme_rw_overlay1=/lib [ 1.378975][ T1] virtme_rw_overlay2=/home [ 1.379259][ T1] virtme_rw_overlay3=/opt [ 1.379582][ T1] virtme_rw_overlay4=/srv [ 1.379868][ T1] virtme_rw_overlay5=/usr [ 1.380167][ T1] virtme_rw_overlay6=/var [ 1.380489][ T1] virtme_rw_overlay7=/tmp [ 1.380776][ T1] virtme_console=ttyS0 [ 1.381061][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.405882][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.408085][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.420831][ T1] overlayfs: failed to set xattr on upper [ 1.421289][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422132][ T1] overlayfs: ...falling back to uuid=null. [ 1.425960][ T1] overlayfs: failed to set xattr on upper [ 1.426327][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.426805][ T1] overlayfs: ...falling back to uuid=null. [ 1.427235][ T76] kwatchdog (76) used greatest stack depth: 29688 bytes left [ 1.430979][ T1] overlayfs: failed to set xattr on upper [ 1.431336][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.431805][ T1] overlayfs: ...falling back to uuid=null. [ 1.435674][ T1] overlayfs: failed to set xattr on upper [ 1.436037][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.436493][ T1] overlayfs: ...falling back to uuid=null. [ 1.439208][ T1] overlayfs: failed to set xattr on upper [ 1.439469][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.439901][ T1] overlayfs: ...falling back to uuid=null. [ 1.441789][ T1] overlayfs: failed to set xattr on upper [ 1.442023][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.442326][ T1] overlayfs: ...falling back to uuid=null. [ 1.444736][ T1] overlayfs: failed to set xattr on upper [ 1.444972][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.445264][ T1] overlayfs: ...falling back to uuid=null. [ 1.447633][ T1] overlayfs: failed to set xattr on upper [ 1.447878][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.448156][ T1] overlayfs: ...falling back to uuid=null. [ 1.459308][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.336656][ T77] systemd-tmpfile (77) used greatest stack depth: 24928 bytes left [ 4.336719][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.336721][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: systemd-tmpfile [ 4.336723][ T77] preempt_count: 2, expected: 0 [ 4.336724][ T77] RCU nest depth: 0, expected: 0 [ 4.336725][ T77] locks held by systemd-tmpfile/77: 5, last CPU#2: [ 4.336727][ T77] #0: ffffffffb68127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.336738][ T77] #1: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.336744][ T77] #2: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.336748][ T77] #3: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.336752][ T77] #4: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.336756][ T77] irq event stamp: 2394400 [ 4.336757][ T77] hardirqs last enabled at (2394399): [] __down_trylock_console_sem+0x86/0xa0 [ 4.336760][ T77] hardirqs last disabled at (2394400): [] console_emit_next_record+0x3d4/0x4c0 [ 4.336762][ T77] softirqs last enabled at (2391678): [] handle_softirqs+0x67c/0x900 [ 4.336764][ T77] softirqs last disabled at (2390687): [] __irq_exit_rcu+0x145/0x1c0 [ 4.336767][ T77] Preemption disabled at: [ 4.336767][ T77] [<0000000000000000>] 0x0 [ 4.336775][ T77] CPU: 2 UID: 0 PID: 77 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.336779][ T77] Tainted: [W]=WARN [ 4.336779][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.336781][ T77] Call Trace: [ 4.336783][ T77] [ 4.336784][ T77] dump_stack_lvl+0x6f/0xa0 [ 4.336790][ T77] __might_resched.cold+0x1fe/0x2c1 [ 4.336795][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.336799][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 4.336805][ T77] __kmalloc_noprof+0x443/0x760 [ 4.336807][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 4.336813][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 4.336816][ T77] alloc_buf.isra.0+0x4b/0x260 [ 4.336819][ T77] put_chars+0x1e1/0x2f0 [ 4.336823][ T77] ? __send_to_port+0x420/0x420 [ 4.336826][ T77] ? validate_chain+0x34a/0xc20 [ 4.336831][ T77] hvc_console_print+0x292/0x780 [ 4.336838][ T77] ? hvc_write+0x3a0/0x3a0 [ 4.336841][ T77] ? rcu_is_watching+0x16/0xd0 [ 4.336845][ T77] ? lock_acquire+0x13c/0x160 [ 4.336849][ T77] console_emit_next_record+0x22f/0x4c0 [ 4.336853][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 4.336855][ T77] ? console_flush_one_record+0x106/0x710 [ 4.336858][ T77] ? rcu_is_watching+0x16/0xd0 [ 4.336861][ T77] ? lock_acquire+0x13c/0x160 [ 4.336865][ T77] console_flush_one_record+0x46f/0x710 [ 4.336869][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 4.336871][ T77] ? __lock_acquire+0x518/0xc20 [ 4.336876][ T77] console_unlock+0xee/0x1f0 [ 4.336879][ T77] ? console_flush_one_record+0x710/0x710 [ 4.336881][ T77] ? rcu_is_watching+0x16/0xd0 [ 4.336883][ T77] ? lock_acquire+0x60/0x160 [ 4.336887][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.336889][ T77] ? vprintk_emit+0x320/0x3e0 [ 4.336892][ T77] vprintk_emit+0x37c/0x3e0 [ 4.336896][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 4.336899][ T77] ? __lock_acquire+0x518/0xc20 [ 4.336903][ T77] _printk+0xc7/0x100 [ 4.336907][ T77] ? snapshot_read.cold+0x21/0x21 [ 4.336910][ T77] ? do_raw_spin_lock+0x131/0x280 [ 4.336913][ T77] ? __rwlock_init+0x150/0x150 [ 4.336916][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.336916][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.336916][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.336916][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.336917][ T77] ? do_raw_spin_lock+0x131/0x280 [ 4.336920][ T77] do_exit.cold+0x82/0x9c [ 4.336923][ T77] ? exit_notify+0x890/0x890 [ 4.336925][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 4.336928][ T77] ? rcu_is_watching+0x16/0xd0 [ 4.336932][ T77] do_group_exit+0xb8/0x370 [ 4.336935][ T77] __x64_sys_exit_group+0x3c/0x50 [ 4.336937][ T77] x64_sys_call+0x1567/0x1570 [ 4.336939][ T77] do_syscall_64+0xff/0x530 [ 4.336943][ T77] ? exc_page_fault+0xee/0x100 [ 4.336946][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.336949][ T77] RIP: 0033:0x7f6c711311b8 [ 4.336951][ T77] Code: Unable to access opcode bytes at 0x7f6c7113118e. [ 4.336952][ T77] RSP: 002b:00007ffc64b002e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.336955][ T77] RAX: ffffffffffffffda RBX: 00007f6c71261f88 RCX: 00007f6c711311b8 [ 4.336956][ T77] RDX: 00007f6c7098f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.336957][ T77] RBP: 00007ffc64b00340 R08: 0000000000000000 R09: 0000000000001000 [ 4.336958][ T77] R10: 00007ffc64b00100 R11: 0000000000000246 R12: 0000000000000001 [ 4.336959][ T77] R13: 0000000000000049 R14: 00007f6c71260680 R15: 00007f6c71261fa0 [ 4.336966][ T77] [ 4.360967][ T1] virtme-ng-init: basic initialization done [ 4.418782][ T83] ip (83) used greatest stack depth: 24384 bytes left [ 4.435774][ T79] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.436442][ T79] virtme-ng-init: triggering udev coldplug [ 7.121393][ T79] virtme-ng-init: waiting for udev to settle [ 7.121409][ T79] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.121412][ T79] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 79, name: virtme-ng-init [ 7.121413][ T79] preempt_count: 1, expected: 0 [ 7.121414][ T79] RCU nest depth: 0, expected: 0 [ 7.121415][ T79] locks held by virtme-ng-init/79: 4, last CPU#1: [ 7.121418][ T79] #0: ffffffffb6979cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.121430][ T79] #1: ffffffffb6979d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.121436][ T79] #2: ffffffffb6899660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.121440][ T79] #3: ffffffffb6899560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.121444][ T79] irq event stamp: 3028 [ 7.121445][ T79] hardirqs last enabled at (3027): [] __down_trylock_console_sem+0x86/0xa0 [ 7.121447][ T79] hardirqs last disabled at (3028): [] console_emit_next_record+0x3d4/0x4c0 [ 7.121449][ T79] softirqs last enabled at (2804): [] handle_softirqs+0x67c/0x900 [ 7.121453][ T79] softirqs last disabled at (2795): [] __irq_exit_rcu+0x145/0x1c0 [ 7.121455][ T79] Preemption disabled at: [ 7.121456][ T79] [] vprintk_emit+0x31b/0x3e0 [ 7.121462][ T79] CPU: 1 UID: 0 PID: 79 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.121465][ T79] Tainted: [W]=WARN [ 7.121466][ T79] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.121468][ T79] Call Trace: [ 7.121469][ T79] [ 7.121471][ T79] dump_stack_lvl+0x6f/0xa0 [ 7.121477][ T79] ? vprintk_emit+0x31b/0x3e0 [ 7.121479][ T79] __might_resched.cold+0x1fe/0x2c1 [ 7.121483][ T79] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.121488][ T79] ? __kmalloc_noprof+0xdb/0x760 [ 7.121493][ T79] __kmalloc_noprof+0x443/0x760 [ 7.121495][ T79] ? alloc_buf.isra.0+0x4b/0x260 [ 7.121501][ T79] ? do_raw_spin_unlock+0x59/0x250 [ 7.121504][ T79] alloc_buf.isra.0+0x4b/0x260 [ 7.121507][ T79] put_chars+0x1e1/0x2f0 [ 7.121510][ T79] ? __send_to_port+0x420/0x420 [ 7.121512][ T79] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.121517][ T79] ? validate_chain+0x38b/0xc20 [ 7.121522][ T79] hvc_console_print+0x292/0x780 [ 7.121530][ T79] ? hvc_write+0x3a0/0x3a0 [ 7.121532][ T79] ? rcu_is_watching+0x16/0xd0 [ 7.121534][ T79] ? lock_acquire+0x13c/0x160 [ 7.121538][ T79] console_emit_next_record+0x22f/0x4c0 [ 7.121542][ T79] ? devkmsg_read+0x4b0/0x4b0 [ 7.121544][ T79] ? console_flush_one_record+0x106/0x710 [ 7.121547][ T79] ? rcu_is_watching+0x16/0xd0 [ 7.121549][ T79] ? lock_acquire+0x13c/0x160 [ 7.121553][ T79] console_flush_one_record+0x46f/0x710 [ 7.121557][ T79] ? console_emit_next_record+0x4c0/0x4c0 [ 7.121559][ T79] ? __lock_acquire+0x518/0xc20 [ 7.121564][ T79] console_unlock+0xee/0x1f0 [ 7.121567][ T79] ? console_flush_one_record+0x710/0x710 [ 7.121569][ T79] ? rcu_is_watching+0x16/0xd0 [ 7.121572][ T79] ? lock_acquire+0x60/0x160 [ 7.121575][ T79] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.121577][ T79] ? vprintk_emit+0x320/0x3e0 [ 7.121580][ T79] vprintk_emit+0x37c/0x3e0 [ 7.121584][ T79] ? wake_up_klogd_work_func+0x90/0x90 [ 7.121587][ T79] ? _copy_from_iter+0x1bb/0x1810 [ 7.121593][ T79] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.121597][ T79] ? vprintk_emit.cold+0x107/0x107 [ 7.121599][ T79] ? simple_strntoull+0x10f/0x140 [ 7.121603][ T79] ? date_str+0x1e0/0x1e0 [ 7.121606][ T79] ? devkmsg_write+0xd1/0x2c0 [ 7.121611][ T79] devkmsg_write.cold+0x5a/0x8b [ 7.121614][ T79] ? vprintk_default+0x20/0x20 [ 7.121618][ T79] ? vprintk_default+0x20/0x20 [ 7.121621][ T79] new_sync_write+0x33e/0x760 [ 7.121625][ T79] ? kasan_quarantine_put+0x42/0x2b0 [ 7.121628][ T79] ? new_sync_read+0x750/0x750 [ 7.121632][ T79] ? __lock_release.isra.0+0x69/0x1a0 [ 7.121637][ T79] ? __fget_files+0x1e3/0x460 [ 7.121640][ T79] vfs_write+0x6a2/0xbd0 [ 7.121645][ T79] ksys_write+0x116/0x250 [ 7.121648][ T79] ? __ia32_sys_read+0xc0/0xc0 [ 7.121651][ T79] ? rcu_is_watching+0x16/0xd0 [ 7.121655][ T79] do_syscall_64+0xff/0x530 [ 7.121657][ T79] ? exc_page_fault+0xee/0x100 [ 7.121660][ T79] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.121662][ T79] RIP: 0033:0x7f26202deed2 [ 7.121666][ T79] 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 [ 7.121668][ T79] RSP: 002b:00007f2620225c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.121671][ T79] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f26202deed2 [ 7.121672][ T79] RDX: 000000000000002e RSI: 00007f26180012c0 RDI: 0000000000000003 [ 7.121673][ T79] RBP: 00007f2620225c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.121674][ T79] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f26203690a0 [ 7.121675][ T79] R13: 00007f26202673e0 R14: 00007f26180012c0 R15: 00007f2620225da8 [ 7.121681][ T79] [ 7.600463][ T79] virtme-ng-init: udev is done [ 7.603762][ T1] virtme-ng-init: initialization done