virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.003473][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.003492][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.003494][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.003495][ T1] preempt_count: 1, expected: 0 [ 1.003496][ T1] RCU nest depth: 0, expected: 0 [ 1.003497][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.003499][ T1] #0: ff110000028d3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.003511][ T1] #1: ffffffff92b8dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.003516][ T1] #2: ffffffff92b8dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.003520][ T1] #3: ffffffff92aad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.003524][ T1] #4: ffffffff92aad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.003527][ T1] irq event stamp: 315492 [ 1.003528][ T1] hardirqs last enabled at (315491): [] __down_trylock_console_sem+0x86/0xa0 [ 1.003530][ T1] hardirqs last disabled at (315492): [] console_emit_next_record+0x3d4/0x4c0 [ 1.003532][ T1] softirqs last enabled at (315162): [] handle_softirqs+0x67c/0x900 [ 1.003535][ T1] softirqs last disabled at (314737): [] __irq_exit_rcu+0x145/0x1c0 [ 1.003537][ T1] Preemption disabled at: [ 1.003537][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.003542][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.003545][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.003547][ T1] Call Trace: [ 1.003548][ T1] [ 1.003552][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.003557][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.003559][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.003563][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.003567][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.003572][ T1] __kmalloc_noprof+0x443/0x760 [ 1.003574][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.003579][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.003582][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.003585][ T1] put_chars+0x1e1/0x2f0 [ 1.003588][ T1] ? __send_to_port+0x420/0x420 [ 1.003590][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.003594][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.003596][ T1] ? validate_chain+0x38b/0xc20 [ 1.003601][ T1] hvc_console_print+0x292/0x780 [ 1.003611][ T1] ? __lock_acquire+0x518/0xc20 [ 1.003615][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.003618][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003623][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.003626][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.003628][ T1] ? console_flush_one_record+0x106/0x710 [ 1.003631][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003633][ T1] ? lock_acquire+0x13c/0x160 [ 1.003636][ T1] console_flush_one_record+0x46f/0x710 [ 1.003640][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.003642][ T1] ? __lock_acquire+0x518/0xc20 [ 1.003646][ T1] console_unlock+0xee/0x1f0 [ 1.003649][ T1] ? console_flush_one_record+0x710/0x710 [ 1.003651][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003653][ T1] ? lock_acquire+0x60/0x160 [ 1.003656][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.003657][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.003660][ T1] vprintk_emit+0x37c/0x3e0 [ 1.003664][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.003665][ T1] ? kasan_save_stack+0x2f/0x50 [ 1.003668][ T1] ? __kasan_kmalloc+0x7b/0x90 [ 1.003670][ T1] ? __kmalloc_cache_noprof+0x29a/0x620 [ 1.003671][ T1] ? __devm_add_action+0x52/0x210 [ 1.003674][ T1] ? devm_nvmem_register+0x3a/0x60 [ 1.003678][ T1] ? cmos_do_probe+0x7ab/0x98a [ 1.003682][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.003686][ T1] ? device_rename.cold+0xa/0xa [ 1.003688][ T1] ? kernel_init+0x21/0x150 [ 1.003697][ T1] dev_printk_emit+0xb9/0xee [ 1.003699][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.003701][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.003704][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003706][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.003708][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.003710][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.003714][ T1] _dev_info+0xe2/0x116 [ 1.003717][ T1] ? _dev_notice+0x120/0x120 [ 1.003719][ T1] ? acpi_enable_event+0x246/0x370 [ 1.003723][ T1] ? acpi_disable_event+0x244/0x370 [ 1.003724][ T1] ? acpi_os_signal_semaphore+0xf4/0x140 [ 1.003728][ T1] ? acpi_enable_event+0x370/0x370 [ 1.003729][ T1] ? acpi_trace_point+0x1f0/0x1f0 [ 1.003733][ T1] ? acpi_install_fixed_event_handler+0xd8/0x490 [ 1.003736][ T1] cmos_do_probe+0x8be/0x98a [ 1.003738][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.003742][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.003744][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.003749][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.003751][ T1] ? mc146818_set_time+0x500/0x500 [ 1.003755][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.003757][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.003762][ T1] platform_probe+0xfe/0x1f0 [ 1.003765][ T1] call_driver_probe+0x61/0x1c0 [ 1.003767][ T1] really_probe+0x199/0x760 [ 1.003770][ T1] ? __device_attach_driver+0x280/0x280 [ 1.003771][ T1] __driver_probe_device+0x24f/0x440 [ 1.003774][ T1] ? __device_attach_driver+0x280/0x280 [ 1.003775][ T1] ? __device_attach_driver+0x280/0x280 [ 1.003777][ T1] driver_probe_device+0x4a/0xf0 [ 1.003779][ T1] __driver_attach+0x1b8/0x540 [ 1.003781][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.003784][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.003786][ T1] ? bus_remove_file+0x50/0x50 [ 1.003787][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.003790][ T1] ? rtc_dev_init+0x40/0x40 [ 1.003795][ T1] ? rtc_dev_init+0x40/0x40 [ 1.003797][ T1] bus_add_driver+0x2c8/0x530 [ 1.003803][ T1] driver_register+0x1a3/0x390 [ 1.003806][ T1] __platform_driver_probe+0x13f/0x270 [ 1.003808][ T1] cmos_init+0x31/0x40 [ 1.003808][ T1] do_one_initcall+0x124/0x4f0 [ 1.003808][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.003808][ T1] ? parameq+0x110/0x110 [ 1.003808][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.003808][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.003808][ T1] kernel_init_freeable+0x596/0x630 [ 1.003808][ T1] ? rest_init+0x280/0x280 [ 1.003808][ T1] kernel_init+0x21/0x150 [ 1.003808][ T1] ? rest_init+0x280/0x280 [ 1.003808][ T1] ret_from_fork+0x474/0x6b0 [ 1.003808][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.003808][ T1] ? __switch_to+0x5a3/0xe00 [ 1.003808][ T1] ? rest_init+0x280/0x280 [ 1.003808][ T1] ret_from_fork_asm+0x11/0x20 [ 1.003808][ T1] [ 1.037786][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.044514][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.044514][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.046157][ T1] NET: Registered PF_INET6 protocol family [ 1.050676][ T1] Segment Routing with IPv6 [ 1.053567][ T1] In-situ OAM (IOAM) with IPv6 [ 1.054057][ T1] NET: Registered PF_PACKET protocol family [ 1.054304][ T1] 9pnet: Installing 9P2000 support [ 1.054651][ T1] Key type dns_resolver registered [ 1.055298][ T1] NET: Registered PF_VSOCK protocol family [ 1.059509][ T1] IPI shorthand broadcast: enabled [ 1.161420][ T1] sched_clock: Marking stable (1126001636, 34802557)->(1238393132, -77588939) [ 1.163579][ T1] registered taskstats version 1 [ 1.165332][ T1] Loading compiled-in X.509 certificates [ 1.267222][ T1] Demotion targets for Node 0: null [ 1.267601][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12157) [ 1.267989][ T1] page_owner is disabled [ 1.268791][ T1] PM: Magic number: 6:195:975 [ 1.269328][ T1] netconsole: network logging started [ 1.270763][ T1] ALSA device list: [ 1.271502][ T1] No soundcards found. [ 1.272728][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.275485][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.276320][ T1] devtmpfs: mounted [ 1.276647][ T1] VFS: Pivoted into new rootfs [ 1.305080][ T1] Freeing unused kernel image (initmem) memory: 2556K [ 1.305347][ T1] Write protecting the kernel read-only data: 57344k [ 1.306291][ T1] Freeing unused kernel image (text/rodata gap) memory: 1624K [ 1.306716][ T1] Freeing unused kernel image (rodata/data gap) memory: 416K [ 1.307052][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.307350][ T1] with arguments: [ 1.307531][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.309816][ T1] with environment: [ 1.309953][ T1] HOME=/ [ 1.310087][ T1] TERM=dumb [ 1.310199][ T1] virtme_hostname=vmksft-mptcp-dbg,debug-threads=on [ 1.310390][ T1] nr_open=2147483584 [ 1.310513][ T1] virtme_link_mods=/srv/vmksft/testing/wt-12/.virtme_mods/lib/modules/0.0.0 [ 1.310779][ T1] virtme_rw_overlay0=/etc [ 1.310931][ T1] virtme_rw_overlay1=/lib [ 1.311086][ T1] virtme_rw_overlay2=/home [ 1.311232][ T1] virtme_rw_overlay3=/opt [ 1.311379][ T1] virtme_rw_overlay4=/srv [ 1.311533][ T1] virtme_rw_overlay5=/usr [ 1.311689][ T1] virtme_rw_overlay6=/var [ 1.311843][ T1] virtme_rw_overlay7=/tmp [ 1.312001][ T1] virtme_console=ttyS0 [ 1.312148][ T1] virtme_chdir=srv/vmksft/testing/wt-12 [ 1.327245][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.328396][ T1] virtme-ng-init: Setting hostname to vmksft-mptcp-dbg,debug-threads=on... [ 1.341310][ T1] overlayfs: failed to set xattr on upper [ 1.341573][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.341839][ T1] overlayfs: ...falling back to uuid=null. [ 1.344060][ T1] overlayfs: failed to set xattr on upper [ 1.344254][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344485][ T1] overlayfs: ...falling back to uuid=null. [ 1.346421][ T1] overlayfs: failed to set xattr on upper [ 1.346623][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.346868][ T1] overlayfs: ...falling back to uuid=null. [ 1.348592][ T1] overlayfs: failed to set xattr on upper [ 1.348785][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349102][ T1] overlayfs: ...falling back to uuid=null. [ 1.350894][ T1] overlayfs: failed to set xattr on upper [ 1.351093][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.351328][ T1] overlayfs: ...falling back to uuid=null. [ 1.353521][ T1] overlayfs: failed to set xattr on upper [ 1.353725][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353961][ T1] overlayfs: ...falling back to uuid=null. [ 1.355712][ T1] overlayfs: failed to set xattr on upper [ 1.355920][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356149][ T1] overlayfs: ...falling back to uuid=null. [ 1.358464][ T1] overlayfs: failed to set xattr on upper [ 1.358665][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.358911][ T1] overlayfs: ...falling back to uuid=null. [ 1.369412][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.415343][ T74] kwatchdog (74) used greatest stack depth: 28680 bytes left [ 3.413039][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 3.413059][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.413062][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.413064][ T73] preempt_count: 2, expected: 0 [ 3.413065][ T73] RCU nest depth: 0, expected: 0 [ 3.413067][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.413070][ T73] #0: ffffffff92a267b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.413084][ T73] #1: ffffffff92b8dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.413092][ T73] #2: ffffffff92b8dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.413097][ T73] #3: ffffffff92aad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.413103][ T73] #4: ffffffff92aad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.413108][ T73] irq event stamp: 2300024 [ 3.413110][ T73] hardirqs last enabled at (2300023): [] __down_trylock_console_sem+0x86/0xa0 [ 3.413113][ T73] hardirqs last disabled at (2300024): [] console_emit_next_record+0x3d4/0x4c0 [ 3.413116][ T73] softirqs last enabled at (2299894): [] handle_softirqs+0x67c/0x900 [ 3.413118][ T73] softirqs last disabled at (2299889): [] __irq_exit_rcu+0x145/0x1c0 [ 3.413121][ T73] Preemption disabled at: [ 3.413122][ T73] [<0000000000000000>] 0x0 [ 3.413131][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.413135][ T73] Tainted: [W]=WARN [ 3.413137][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.413139][ T73] Call Trace: [ 3.413141][ T73] [ 3.413143][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.413152][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.413157][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.413163][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.413170][ T73] __kmalloc_noprof+0x443/0x760 [ 3.413173][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.413183][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.413186][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.413191][ T73] put_chars+0x1e1/0x2f0 [ 3.413196][ T73] ? __send_to_port+0x420/0x420 [ 3.413199][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.413205][ T73] ? validate_chain+0x38b/0xc20 [ 3.413214][ T73] hvc_console_print+0x292/0x780 [ 3.413225][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.413229][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.413233][ T73] ? lock_acquire+0x13c/0x160 [ 3.413240][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.413246][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.413246][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.413246][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.413246][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.413246][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.413248][ T73] ? console_flush_one_record+0x106/0x710 [ 3.413253][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.413256][ T73] ? lock_acquire+0x13c/0x160 [ 3.413263][ T73] console_flush_one_record+0x46f/0x710 [ 3.413270][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.413272][ T73] ? __lock_acquire+0x518/0xc20 [ 3.413281][ T73] console_unlock+0xee/0x1f0 [ 3.413285][ T73] ? console_flush_one_record+0x710/0x710 [ 3.413287][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.413291][ T73] ? lock_acquire+0x60/0x160 [ 3.413297][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.413299][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.413304][ T73] vprintk_emit+0x37c/0x3e0 [ 3.413310][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.413315][ T73] ? __lock_acquire+0x518/0xc20 [ 3.413322][ T73] _printk+0xc7/0x100 [ 3.413327][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.413331][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.413335][ T73] ? __rwlock_init+0x150/0x150 [ 3.413341][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.413346][ T73] do_exit.cold+0x82/0x9c [ 3.413351][ T73] ? exit_notify+0x890/0x890 [ 3.413354][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.413358][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.413365][ T73] do_group_exit+0xb8/0x370 [ 3.413370][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.413373][ T73] x64_sys_call+0x1567/0x1570 [ 3.413376][ T73] do_syscall_64+0xff/0x530 [ 3.413381][ T73] ? exc_page_fault+0xee/0x100 [ 3.413386][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.413389][ T73] RIP: 0033:0x7f2b6766a1b8 [ 3.413392][ T73] Code: Unable to access opcode bytes at 0x7f2b6766a18e. [ 3.413394][ T73] RSP: 002b:00007ffc7a04eb58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.413397][ T73] RAX: ffffffffffffffda RBX: 00007f2b6779af88 RCX: 00007f2b6766a1b8 [ 3.413399][ T73] RDX: 00007f2b66ec84c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.413401][ T73] RBP: 00007ffc7a04ebb0 R08: 0000000000000000 R09: 0000000000001000 [ 3.413402][ T73] R10: 00007ffc7a04e970 R11: 0000000000000246 R12: 0000000000000001 [ 3.413404][ T73] R13: 0000000000000049 R14: 00007f2b67799680 R15: 00007f2b6779afa0 [ 3.413416][ T73] [ 3.436929][ T1] virtme-ng-init: basic initialization done [ 3.497541][ T78] ip (78) used greatest stack depth: 23504 bytes left [ 3.506189][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.506818][ T75] virtme-ng-init: triggering udev coldplug [ 5.773041][ T75] virtme-ng-init: waiting for udev to settle [ 5.773056][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.773059][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.773060][ T75] preempt_count: 1, expected: 0 [ 5.773061][ T75] RCU nest depth: 0, expected: 0 [ 5.773062][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 5.773065][ T75] #0: ffffffff92b8dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.773077][ T75] #1: ffffffff92b8dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.773081][ T75] #2: ffffffff92aad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.773084][ T75] #3: ffffffff92aad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.773088][ T75] irq event stamp: 5728 [ 5.773089][ T75] hardirqs last enabled at (5727): [] __down_trylock_console_sem+0x86/0xa0 [ 5.773091][ T75] hardirqs last disabled at (5728): [] console_emit_next_record+0x3d4/0x4c0 [ 5.773093][ T75] softirqs last enabled at (5214): [] handle_softirqs+0x67c/0x900 [ 5.773095][ T75] softirqs last disabled at (3881): [] do_softirq+0xac/0xe0 [ 5.773098][ T75] Preemption disabled at: [ 5.773098][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.773104][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.773107][ T75] Tainted: [W]=WARN [ 5.773108][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.773110][ T75] Call Trace: [ 5.773111][ T75] [ 5.773113][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.773118][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.773120][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.773125][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.773129][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.773134][ T75] __kmalloc_noprof+0x443/0x760 [ 5.773136][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.773142][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.773145][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.773148][ T75] put_chars+0x1e1/0x2f0 [ 5.773151][ T75] ? __send_to_port+0x420/0x420 [ 5.773153][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.773157][ T75] ? validate_chain+0x38b/0xc20 [ 5.773162][ T75] hvc_console_print+0x292/0x780 [ 5.773170][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.773172][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.773174][ T75] ? lock_acquire+0x13c/0x160 [ 5.773178][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.773182][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.773183][ T75] ? console_flush_one_record+0x106/0x710 [ 5.773186][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.773188][ T75] ? lock_acquire+0x13c/0x160 [ 5.773192][ T75] console_flush_one_record+0x46f/0x710 [ 5.773196][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.773197][ T75] ? __lock_acquire+0x518/0xc20 [ 5.773202][ T75] console_unlock+0xee/0x1f0 [ 5.773205][ T75] ? console_flush_one_record+0x710/0x710 [ 5.773206][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.773208][ T75] ? lock_acquire+0x60/0x160 [ 5.773212][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.773213][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.773216][ T75] vprintk_emit+0x37c/0x3e0 [ 5.773220][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.773223][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.773228][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.773232][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.773234][ T75] ? simple_strntoull+0x10f/0x140 [ 5.773238][ T75] ? date_str+0x1e0/0x1e0 [ 5.773241][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.773245][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.773248][ T75] ? vprintk_default+0x20/0x20 [ 5.773252][ T75] ? vprintk_default+0x20/0x20 [ 5.773254][ T75] new_sync_write+0x33e/0x760 [ 5.773258][ T75] ? kasan_quarantine_put+0xc2/0x2b0 [ 5.773262][ T75] ? new_sync_read+0x750/0x750 [ 5.773266][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.773270][ T75] ? __fget_files+0x1e3/0x460 [ 5.773274][ T75] vfs_write+0x6a2/0xbd0 [ 5.773278][ T75] ksys_write+0x116/0x250 [ 5.773281][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.773284][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.773287][ T75] do_syscall_64+0xff/0x530 [ 5.773290][ T75] ? exc_page_fault+0xee/0x100 [ 5.773293][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.773295][ T75] RIP: 0033:0x7f8965e2eed2 [ 5.773299][ 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 [ 5.773301][ T75] RSP: 002b:00007f8965d75c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.773303][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8965e2eed2 [ 5.773305][ T75] RDX: 000000000000002e RSI: 00007f89600012c0 RDI: 0000000000000003 [ 5.773306][ T75] RBP: 00007f8965d75c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.773306][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8965eb90a0 [ 5.773307][ T75] R13: 00007f8965db73e0 R14: 00007f89600012c0 R15: 00007f8965d75da8 [ 5.773313][ T75] [ 6.400009][ T75] virtme-ng-init: udev is done [ 6.402757][ T1] virtme-ng-init: initialization done