virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.040657][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.040679][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.040681][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.040682][ T1] preempt_count: 1, expected: 0 [ 1.040684][ T1] RCU nest depth: 0, expected: 0 [ 1.040685][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.040686][ T1] #0: ff1100000284b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.040698][ T1] #1: ffffffff8d179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.040704][ T1] #2: ffffffff8d179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.040708][ T1] #3: ffffffff8d099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.040711][ T1] #4: ffffffff8d099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.040715][ T1] irq event stamp: 310896 [ 1.040716][ T1] hardirqs last enabled at (310895): [] __down_trylock_console_sem+0x86/0xa0 [ 1.040718][ T1] hardirqs last disabled at (310896): [] console_emit_next_record+0x3d4/0x4c0 [ 1.040721][ T1] softirqs last enabled at (310706): [] handle_softirqs+0x67c/0x900 [ 1.040724][ T1] softirqs last disabled at (310517): [] __irq_exit_rcu+0x145/0x1c0 [ 1.040726][ T1] Preemption disabled at: [ 1.040727][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.040732][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.040734][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.040736][ T1] Call Trace: [ 1.040738][ T1] [ 1.040741][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.040747][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.040749][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.040753][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.040757][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.040763][ T1] __kmalloc_noprof+0x443/0x760 [ 1.040765][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.040771][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.040774][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.040777][ T1] put_chars+0x1e1/0x2f0 [ 1.040779][ T1] ? __send_to_port+0x420/0x420 [ 1.040783][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.040786][ T1] ? validate_chain+0x38b/0xc20 [ 1.040791][ T1] hvc_console_print+0x292/0x780 [ 1.040794][ T1] ? __lock_acquire+0x518/0xc20 [ 1.040795][ T1] ? __lock_acquire+0x518/0xc20 [ 1.040800][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.040803][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.040806][ T1] ? lock_acquire+0x13c/0x160 [ 1.040810][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.040814][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.040815][ T1] ? console_flush_one_record+0x106/0x710 [ 1.040818][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.040821][ T1] ? lock_acquire+0x13c/0x160 [ 1.040825][ T1] console_flush_one_record+0x46f/0x710 [ 1.040829][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.040831][ T1] ? __lock_acquire+0x518/0xc20 [ 1.040836][ T1] console_unlock+0xee/0x1f0 [ 1.040839][ T1] ? console_flush_one_record+0x710/0x710 [ 1.040841][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.040843][ T1] ? lock_acquire+0x60/0x160 [ 1.040847][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.040848][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.040852][ T1] vprintk_emit+0x37c/0x3e0 [ 1.040855][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.040858][ T1] ? find_held_lock+0x2b/0x80 [ 1.040860][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.040862][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.040866][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.040870][ T1] ? device_rename.cold+0xa/0xa [ 1.040872][ T1] ? __lock_acquire+0x518/0xc20 [ 1.040877][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.040879][ T1] ? find_held_lock+0x2b/0x80 [ 1.040882][ T1] dev_printk_emit+0xb9/0xee [ 1.040885][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.040888][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.040891][ T1] ? proc_register+0x368/0x8b0 [ 1.040898][ T1] _dev_info+0xe2/0x116 [ 1.040901][ T1] ? _dev_notice+0x120/0x120 [ 1.040905][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.040909][ T1] ? rtc_proc_show+0x400/0x400 [ 1.040913][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.040918][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.040924][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.040930][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.040934][ T1] cmos_do_probe+0x73b/0x98a [ 1.040936][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.040939][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.040940][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.040947][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.040948][ T1] ? mc146818_set_time+0x500/0x500 [ 1.040952][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.040954][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.040959][ T1] platform_probe+0xfe/0x1f0 [ 1.040962][ T1] call_driver_probe+0x61/0x1c0 [ 1.040965][ T1] really_probe+0x199/0x760 [ 1.040968][ T1] ? __device_attach_driver+0x280/0x280 [ 1.040975][ T1] __driver_probe_device+0x24f/0x440 [ 1.040979][ T1] ? __device_attach_driver+0x280/0x280 [ 1.040981][ T1] ? __device_attach_driver+0x280/0x280 [ 1.040982][ T1] driver_probe_device+0x4a/0xf0 [ 1.040985][ T1] __driver_attach+0x1b8/0x540 [ 1.040988][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.040990][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.040993][ T1] ? bus_remove_file+0x50/0x50 [ 1.040994][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.040998][ T1] ? rtc_dev_init+0x40/0x40 [ 1.041003][ T1] ? rtc_dev_init+0x40/0x40 [ 1.041005][ T1] bus_add_driver+0x2c8/0x530 [ 1.041008][ T1] driver_register+0x1a3/0x390 [ 1.041011][ T1] __platform_driver_probe+0x13f/0x270 [ 1.041014][ T1] cmos_init+0x31/0x40 [ 1.041016][ T1] do_one_initcall+0x124/0x4f0 [ 1.041019][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.041021][ T1] ? parameq+0x110/0x110 [ 1.041026][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.041030][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.041033][ T1] kernel_init_freeable+0x596/0x630 [ 1.041037][ T1] ? rest_init+0x280/0x280 [ 1.041040][ T1] kernel_init+0x21/0x150 [ 1.041042][ T1] ? rest_init+0x280/0x280 [ 1.041043][ T1] ret_from_fork+0x474/0x6b0 [ 1.041047][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.041050][ T1] ? __switch_to+0x5a3/0xe00 [ 1.041053][ T1] ? rest_init+0x280/0x280 [ 1.041056][ T1] ret_from_fork_asm+0x11/0x20 [ 1.041063][ T1] [ 1.072310][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:38:46 UTC (1787891926) [ 1.073294][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.076328][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.085381][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.085381][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.086741][ T1] NET: Registered PF_INET6 protocol family [ 1.091295][ T1] Segment Routing with IPv6 [ 1.091700][ T1] In-situ OAM (IOAM) with IPv6 [ 1.092203][ T1] NET: Registered PF_PACKET protocol family [ 1.093495][ T1] NET: Registered PF_RDS protocol family [ 1.094085][ T1] Registered RDS/tcp transport [ 1.094520][ T1] 9pnet: Installing 9P2000 support [ 1.094880][ T1] Key type dns_resolver registered [ 1.095596][ T1] NET: Registered PF_VSOCK protocol family [ 1.100865][ T1] IPI shorthand broadcast: enabled [ 1.205766][ T1] sched_clock: Marking stable (1170002038, 35189017)->(1284942639, -79751584) [ 1.208845][ T1] registered taskstats version 1 [ 1.211353][ T1] Loading compiled-in X.509 certificates [ 1.313013][ T1] Demotion targets for Node 0: null [ 1.313313][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12147) [ 1.313601][ T1] page_owner is disabled [ 1.314580][ T1] PM: Magic number: 6:121:617 [ 1.315007][ T1] netconsole: network logging started [ 1.316370][ T1] ALSA device list: [ 1.316548][ T1] No soundcards found. [ 1.318512][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.321071][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.321890][ T1] devtmpfs: mounted [ 1.322253][ T1] VFS: Pivoted into new rootfs [ 1.351349][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.351641][ T1] Write protecting the kernel read-only data: 57344k [ 1.352341][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.352757][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.353096][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.353428][ T1] with arguments: [ 1.353623][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.353896][ T1] with environment: [ 1.354092][ T1] HOME=/ [ 1.354275][ T1] TERM=dumb [ 1.354449][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.354740][ T1] nr_open=2147483584 [ 1.354916][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.355255][ T1] virtme_rw_overlay0=/etc [ 1.355466][ T1] virtme_rw_overlay1=/lib [ 1.355672][ T1] virtme_rw_overlay2=/home [ 1.355865][ T1] virtme_rw_overlay3=/opt [ 1.356092][ T1] virtme_rw_overlay4=/srv [ 1.356316][ T1] virtme_rw_overlay5=/usr [ 1.356511][ T1] virtme_rw_overlay6=/var [ 1.356734][ T1] virtme_rw_overlay7=/tmp [ 1.356940][ T1] virtme_console=ttyS0 [ 1.357144][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.373611][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.374887][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.386918][ T1] overlayfs: failed to set xattr on upper [ 1.387248][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387587][ T1] overlayfs: ...falling back to uuid=null. [ 1.390242][ T1] overlayfs: failed to set xattr on upper [ 1.390475][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.390762][ T1] overlayfs: ...falling back to uuid=null. [ 1.392704][ T1] overlayfs: failed to set xattr on upper [ 1.392945][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.393328][ T1] overlayfs: ...falling back to uuid=null. [ 1.395245][ T1] overlayfs: failed to set xattr on upper [ 1.395482][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395783][ T1] overlayfs: ...falling back to uuid=null. [ 1.398277][ T1] overlayfs: failed to set xattr on upper [ 1.398506][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398814][ T1] overlayfs: ...falling back to uuid=null. [ 1.400573][ T1] overlayfs: failed to set xattr on upper [ 1.400802][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401113][ T1] overlayfs: ...falling back to uuid=null. [ 1.403138][ T1] overlayfs: failed to set xattr on upper [ 1.403394][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.403697][ T1] overlayfs: ...falling back to uuid=null. [ 1.406273][ T1] overlayfs: failed to set xattr on upper [ 1.406514][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.406816][ T1] overlayfs: ...falling back to uuid=null. [ 1.418012][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.424969][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.578058][ T73] systemd-tmpfile (73) used greatest stack depth: 25072 bytes left [ 3.578075][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.578077][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.578078][ T73] preempt_count: 2, expected: 0 [ 3.578079][ T73] RCU nest depth: 0, expected: 0 [ 3.578080][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.578082][ T73] #0: ffffffff8d0127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.578094][ T73] #1: ffffffff8d179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.578099][ T73] #2: ffffffff8d179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.578103][ T73] #3: ffffffff8d099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.578107][ T73] #4: ffffffff8d099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.578111][ T73] irq event stamp: 2337882 [ 3.578111][ T73] hardirqs last enabled at (2337881): [] __down_trylock_console_sem+0x86/0xa0 [ 3.578114][ T73] hardirqs last disabled at (2337882): [] console_emit_next_record+0x3d4/0x4c0 [ 3.578116][ T73] softirqs last enabled at (2337344): [] handle_softirqs+0x67c/0x900 [ 3.578118][ T73] softirqs last disabled at (2337339): [] __irq_exit_rcu+0x145/0x1c0 [ 3.578120][ T73] Preemption disabled at: [ 3.578121][ T73] [<0000000000000000>] 0x0 [ 3.578128][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.578132][ T73] Tainted: [W]=WARN [ 3.578133][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.578134][ T73] Call Trace: [ 3.578136][ T73] [ 3.578137][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.578144][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.578149][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.578153][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.578158][ T73] __kmalloc_noprof+0x443/0x760 [ 3.578160][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.578166][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.578169][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.578173][ T73] put_chars+0x1e1/0x2f0 [ 3.578176][ T73] ? __send_to_port+0x420/0x420 [ 3.578177][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.578182][ T73] ? validate_chain+0x38b/0xc20 [ 3.578190][ T73] hvc_console_print+0x292/0x780 [ 3.578197][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.578199][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.578202][ T73] ? lock_acquire+0x13c/0x160 [ 3.578206][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.578209][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.578211][ T73] ? console_flush_one_record+0x106/0x710 [ 3.578214][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.578217][ T73] ? lock_acquire+0x13c/0x160 [ 3.578220][ T73] console_flush_one_record+0x46f/0x710 [ 3.578224][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.578226][ T73] ? __lock_acquire+0x518/0xc20 [ 3.578231][ T73] console_unlock+0xee/0x1f0 [ 3.578234][ T73] ? console_flush_one_record+0x710/0x710 [ 3.578236][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.578238][ T73] ? lock_acquire+0x60/0x160 [ 3.578242][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.578243][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.578247][ T73] vprintk_emit+0x37c/0x3e0 [ 3.578250][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.578254][ T73] ? __lock_acquire+0x518/0xc20 [ 3.578257][ T73] _printk+0xc7/0x100 [ 3.578261][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.578263][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.578266][ T73] ? __rwlock_init+0x150/0x150 [ 3.578266][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.578266][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.578266][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.578266][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.578270][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.578272][ T73] do_exit.cold+0x82/0x9c [ 3.578276][ T73] ? exit_notify+0x890/0x890 [ 3.578277][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.578280][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.578284][ T73] do_group_exit+0xb8/0x370 [ 3.578287][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.578289][ T73] x64_sys_call+0x1567/0x1570 [ 3.578292][ T73] do_syscall_64+0xff/0x530 [ 3.578296][ T73] ? exc_page_fault+0xee/0x100 [ 3.578298][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.578301][ T73] RIP: 0033:0x7f630027d1b8 [ 3.578303][ T73] Code: Unable to access opcode bytes at 0x7f630027d18e. [ 3.578304][ T73] RSP: 002b:00007fff0895d8f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.578306][ T73] RAX: ffffffffffffffda RBX: 00007f63003adf88 RCX: 00007f630027d1b8 [ 3.578307][ T73] RDX: 00007f62ffadb4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.578308][ T73] RBP: 00007fff0895d950 R08: 0000000000000000 R09: 0000000000001000 [ 3.578309][ T73] R10: 00007fff0895d710 R11: 0000000000000246 R12: 0000000000000001 [ 3.578310][ T73] R13: 0000000000000049 R14: 00007f63003ac680 R15: 00007f63003adfa0 [ 3.578316][ T73] [ 3.599292][ T1] virtme-ng-init: basic initialization done [ 3.641016][ T80] ip (80) used greatest stack depth: 23880 bytes left [ 3.672552][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.672988][ T77] virtme-ng-init: triggering udev coldplug [ 5.909884][ T77] virtme-ng-init: waiting for udev to settle [ 5.909897][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.909900][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.909901][ T77] preempt_count: 1, expected: 0 [ 5.909902][ T77] RCU nest depth: 0, expected: 0 [ 5.909903][ T77] locks held by virtme-ng-init/77: 4, last CPU#2: [ 5.909906][ T77] #0: ffffffff8d179cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.909918][ T77] #1: ffffffff8d179d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.909922][ T77] #2: ffffffff8d099660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.909926][ T77] #3: ffffffff8d099560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.909930][ T77] irq event stamp: 3396 [ 5.909931][ T77] hardirqs last enabled at (3395): [] __down_trylock_console_sem+0x86/0xa0 [ 5.909934][ T77] hardirqs last disabled at (3396): [] console_emit_next_record+0x3d4/0x4c0 [ 5.909936][ T77] softirqs last enabled at (3346): [] handle_softirqs+0x67c/0x900 [ 5.909939][ T77] softirqs last disabled at (3019): [] __irq_exit_rcu+0x145/0x1c0 [ 5.909942][ T77] Preemption disabled at: [ 5.909942][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.909948][ T77] CPU: 2 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.909952][ T77] Tainted: [W]=WARN [ 5.909953][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.909955][ T77] Call Trace: [ 5.909956][ T77] [ 5.909958][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.909964][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.909966][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.909971][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.909975][ T77] ? __kmalloc_noprof+0xdb/0x760 [ 5.909980][ T77] __kmalloc_noprof+0x443/0x760 [ 5.909982][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.909994][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.909997][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.910000][ T77] put_chars+0x1e1/0x2f0 [ 5.910004][ T77] ? __send_to_port+0x420/0x420 [ 5.910005][ T77] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.910010][ T77] ? validate_chain+0x38b/0xc20 [ 5.910015][ T77] hvc_console_print+0x292/0x780 [ 5.910022][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.910024][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.910027][ T77] ? lock_acquire+0x13c/0x160 [ 5.910031][ T77] console_emit_next_record+0x22f/0x4c0 [ 5.910035][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 5.910037][ T77] ? console_flush_one_record+0x106/0x710 [ 5.910040][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.910043][ T77] ? lock_acquire+0x13c/0x160 [ 5.910046][ T77] console_flush_one_record+0x46f/0x710 [ 5.910050][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 5.910052][ T77] ? __lock_acquire+0x518/0xc20 [ 5.910058][ T77] console_unlock+0xee/0x1f0 [ 5.910061][ T77] ? console_flush_one_record+0x710/0x710 [ 5.910063][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.910065][ T77] ? lock_acquire+0x60/0x160 [ 5.910069][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.910071][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.910074][ T77] vprintk_emit+0x37c/0x3e0 [ 5.910078][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.910081][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.910087][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.910090][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.910092][ T77] ? simple_strntoull+0x10f/0x140 [ 5.910097][ T77] ? date_str+0x1e0/0x1e0 [ 5.910100][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.910105][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.910108][ T77] ? vprintk_default+0x20/0x20 [ 5.910112][ T77] ? vprintk_default+0x20/0x20 [ 5.910115][ T77] new_sync_write+0x33e/0x760 [ 5.910119][ T77] ? kasan_quarantine_put+0x42/0x2b0 [ 5.910123][ T77] ? new_sync_read+0x750/0x750 [ 5.910127][ T77] ? __lock_release.isra.0+0x69/0x1a0 [ 5.910132][ T77] ? __fget_files+0x1e3/0x460 [ 5.910135][ T77] vfs_write+0x6a2/0xbd0 [ 5.910140][ T77] ksys_write+0x116/0x250 [ 5.910143][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.910146][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.910150][ T77] do_syscall_64+0xff/0x530 [ 5.910153][ T77] ? exc_page_fault+0xee/0x100 [ 5.910155][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.910158][ T77] RIP: 0033:0x7f9756effed2 [ 5.910162][ T77] 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 [ 5.910164][ T77] RSP: 002b:00007f9756e46c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.910166][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9756effed2 [ 5.910168][ T77] RDX: 000000000000002e RSI: 00007f97500012c0 RDI: 0000000000000003 [ 5.910168][ T77] RBP: 00007f9756e46c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.910169][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9756f8a0a0 [ 5.910170][ T77] R13: 00007f9756e883e0 R14: 00007f97500012c0 R15: 00007f9756e46da8 [ 5.910177][ T77] [ 6.494798][ T77] virtme-ng-init: udev is done [ 6.499902][ T1] virtme-ng-init: initialization done