virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.007751][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:11:37 UTC (1787911897) [ 1.007804][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.007806][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.007808][ T1] preempt_count: 1, expected: 0 [ 1.007808][ T1] RCU nest depth: 0, expected: 0 [ 1.007809][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.007811][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.007823][ T1] #1: ffffffff9bd8dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.007829][ T1] #2: ffffffff9bd8dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.007833][ T1] #3: ffffffff9bcad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.007836][ T1] #4: ffffffff9bcad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.007839][ T1] irq event stamp: 305352 [ 1.007840][ T1] hardirqs last enabled at (305351): [] __down_trylock_console_sem+0x86/0xa0 [ 1.007842][ T1] hardirqs last disabled at (305352): [] console_emit_next_record+0x3d4/0x4c0 [ 1.007844][ T1] softirqs last enabled at (304872): [] handle_softirqs+0x67c/0x900 [ 1.007847][ T1] softirqs last disabled at (304489): [] __irq_exit_rcu+0x145/0x1c0 [ 1.007849][ T1] Preemption disabled at: [ 1.007850][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.007855][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.007858][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.007859][ T1] Call Trace: [ 1.007861][ T1] [ 1.007865][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.007870][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.007872][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.007876][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.007880][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.007885][ T1] __kmalloc_noprof+0x443/0x760 [ 1.007887][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.007893][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.007895][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.007898][ T1] put_chars+0x1e1/0x2f0 [ 1.007902][ T1] ? __send_to_port+0x420/0x420 [ 1.007908][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.007912][ T1] ? validate_chain+0x38b/0xc20 [ 1.007918][ T1] hvc_console_print+0x292/0x780 [ 1.007929][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007931][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007937][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.007940][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007943][ T1] ? lock_acquire+0x13c/0x160 [ 1.007947][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.007950][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.007952][ T1] ? console_flush_one_record+0x106/0x710 [ 1.007955][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007957][ T1] ? lock_acquire+0x13c/0x160 [ 1.007961][ T1] console_flush_one_record+0x46f/0x710 [ 1.007964][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.007966][ T1] ? __lock_acquire+0x518/0xc20 [ 1.007970][ T1] console_unlock+0xee/0x1f0 [ 1.007973][ T1] ? console_flush_one_record+0x710/0x710 [ 1.007975][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.007977][ T1] ? lock_acquire+0x60/0x160 [ 1.007980][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.007981][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.007984][ T1] vprintk_emit+0x37c/0x3e0 [ 1.007988][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.007990][ T1] ? add_chain_cache+0x12d/0x590 [ 1.007994][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.007999][ T1] ? device_rename.cold+0xa/0xa [ 1.008004][ T1] ? kernel_fpu_begin_mask+0xe3/0x250 [ 1.008009][ T1] dev_printk_emit+0xb9/0xee [ 1.008011][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.008014][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008016][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.008018][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.008022][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.008025][ T1] ? add_device_randomness+0xbb/0x100 [ 1.008028][ T1] _dev_info+0xe2/0x116 [ 1.008031][ T1] ? _dev_notice+0x120/0x120 [ 1.008036][ T1] ? change_clocksource+0x180/0x180 [ 1.008038][ T1] ? cmos_read_time+0x5b/0xb0 [ 1.008042][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008046][ T1] __devm_rtc_register_device.cold+0x338/0x3a8 [ 1.008050][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.008058][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.008063][ T1] cmos_do_probe+0x73b/0x98a [ 1.008065][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.008067][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.008069][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.008075][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.008077][ T1] ? mc146818_set_time+0x500/0x500 [ 1.008081][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.008083][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.008089][ T1] platform_probe+0xfe/0x1f0 [ 1.008092][ T1] call_driver_probe+0x61/0x1c0 [ 1.008094][ T1] really_probe+0x199/0x760 [ 1.008097][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008099][ T1] __driver_probe_device+0x24f/0x440 [ 1.008101][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008103][ T1] ? __device_attach_driver+0x280/0x280 [ 1.008104][ T1] driver_probe_device+0x4a/0xf0 [ 1.008107][ T1] __driver_attach+0x1b8/0x540 [ 1.008109][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.008111][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.008113][ T1] ? bus_remove_file+0x50/0x50 [ 1.008115][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.008118][ T1] ? rtc_dev_init+0x40/0x40 [ 1.008123][ T1] ? rtc_dev_init+0x40/0x40 [ 1.008125][ T1] bus_add_driver+0x2c8/0x530 [ 1.008129][ T1] driver_register+0x1a3/0x390 [ 1.008132][ T1] __platform_driver_probe+0x13f/0x270 [ 1.008135][ T1] cmos_init+0x31/0x40 [ 1.008137][ T1] do_one_initcall+0x124/0x4f0 [ 1.008139][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.008141][ T1] ? parameq+0x110/0x110 [ 1.008146][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.008149][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.008152][ T1] kernel_init_freeable+0x596/0x630 [ 1.008155][ T1] ? rest_init+0x280/0x280 [ 1.008158][ T1] kernel_init+0x21/0x150 [ 1.008160][ T1] ? rest_init+0x280/0x280 [ 1.008162][ T1] ret_from_fork+0x474/0x6b0 [ 1.008166][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.008169][ T1] ? __switch_to+0x5a3/0xe00 [ 1.008172][ T1] ? rest_init+0x280/0x280 [ 1.008175][ T1] ret_from_fork_asm+0x11/0x20 [ 1.008182][ T1] [ 1.039968][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.043136][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.050218][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.050218][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.053947][ T1] NET: Registered PF_INET6 protocol family [ 1.058238][ T1] Segment Routing with IPv6 [ 1.059025][ T1] In-situ OAM (IOAM) with IPv6 [ 1.059598][ T1] NET: Registered PF_PACKET protocol family [ 1.059857][ T1] 9pnet: Installing 9P2000 support [ 1.060223][ T1] Key type dns_resolver registered [ 1.060867][ T1] NET: Registered PF_VSOCK protocol family [ 1.065234][ T1] IPI shorthand broadcast: enabled [ 1.166374][ T1] sched_clock: Marking stable (1129001843, 36537668)->(1243349126, -77809615) [ 1.168568][ T1] registered taskstats version 1 [ 1.171244][ T1] Loading compiled-in X.509 certificates [ 1.273625][ T1] Demotion targets for Node 0: null [ 1.273951][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11645) [ 1.274222][ T1] page_owner is disabled [ 1.275250][ T1] PM: Magic number: 6:792:174 [ 1.275677][ T1] netconsole: network logging started [ 1.277035][ T1] ALSA device list: [ 1.277877][ T1] No soundcards found. [ 1.279218][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.281657][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.282377][ T1] devtmpfs: mounted [ 1.282661][ T1] VFS: Pivoted into new rootfs [ 1.312793][ T1] Freeing unused kernel image (initmem) memory: 2556K [ 1.313015][ T1] Write protecting the kernel read-only data: 57344k [ 1.314864][ T1] Freeing unused kernel image (text/rodata gap) memory: 1624K [ 1.315249][ T1] Freeing unused kernel image (rodata/data gap) memory: 416K [ 1.315507][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.315763][ T1] with arguments: [ 1.315877][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.316107][ T1] with environment: [ 1.316225][ T1] HOME=/ [ 1.316337][ T1] TERM=dumb [ 1.316455][ T1] virtme_hostname=vmksft-mptcp-dbg,debug-threads=on [ 1.316639][ T1] nr_open=2147483584 [ 1.316748][ T1] virtme_link_mods=/srv/vmksft/testing/wt-12/.virtme_mods/lib/modules/0.0.0 [ 1.317003][ T1] virtme_rw_overlay0=/etc [ 1.317146][ T1] virtme_rw_overlay1=/lib [ 1.317284][ T1] virtme_rw_overlay2=/home [ 1.317433][ T1] virtme_rw_overlay3=/opt [ 1.317577][ T1] virtme_rw_overlay4=/srv [ 1.317719][ T1] virtme_rw_overlay5=/usr [ 1.317864][ T1] virtme_rw_overlay6=/var [ 1.318006][ T1] virtme_rw_overlay7=/tmp [ 1.318145][ T1] virtme_console=ttyS0 [ 1.318293][ T1] virtme_chdir=srv/vmksft/testing/wt-12 [ 1.333103][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.334376][ T1] virtme-ng-init: Setting hostname to vmksft-mptcp-dbg,debug-threads=on... [ 1.342303][ T1] overlayfs: failed to set xattr on upper [ 1.342637][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.342935][ T1] overlayfs: ...falling back to uuid=null. [ 1.345443][ T1] overlayfs: failed to set xattr on upper [ 1.345699][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.345999][ T1] overlayfs: ...falling back to uuid=null. [ 1.347909][ T1] overlayfs: failed to set xattr on upper [ 1.348140][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.348420][ T1] overlayfs: ...falling back to uuid=null. [ 1.350452][ T1] overlayfs: failed to set xattr on upper [ 1.350687][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350990][ T1] overlayfs: ...falling back to uuid=null. [ 1.353461][ T1] overlayfs: failed to set xattr on upper [ 1.353687][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.353967][ T1] overlayfs: ...falling back to uuid=null. [ 1.355699][ T1] overlayfs: failed to set xattr on upper [ 1.355933][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356218][ T1] overlayfs: ...falling back to uuid=null. [ 1.358533][ T1] overlayfs: failed to set xattr on upper [ 1.358763][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359064][ T1] overlayfs: ...falling back to uuid=null. [ 1.361401][ T1] overlayfs: failed to set xattr on upper [ 1.361632][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361906][ T1] overlayfs: ...falling back to uuid=null. [ 1.372791][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.404311][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.423016][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.423016][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.423016][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.423016][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.423032][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.423034][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.423036][ T1] preempt_count: 1, expected: 0 [ 3.423036][ T1] RCU nest depth: 0, expected: 0 [ 3.423037][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.423039][ T1] #0: ffffffff9bd8dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.423051][ T1] #1: ffffffff9bd8dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.423055][ T1] #2: ffffffff9bcad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.423059][ T1] #3: ffffffff9bcad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.423062][ T1] irq event stamp: 555034 [ 3.423063][ T1] hardirqs last enabled at (555033): [] __down_trylock_console_sem+0x86/0xa0 [ 3.423065][ T1] hardirqs last disabled at (555034): [] console_emit_next_record+0x3d4/0x4c0 [ 3.423067][ T1] softirqs last enabled at (554462): [] handle_softirqs+0x67c/0x900 [ 3.423070][ T1] softirqs last disabled at (554455): [] __irq_exit_rcu+0x145/0x1c0 [ 3.423072][ T1] Preemption disabled at: [ 3.423073][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.423078][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.423081][ T1] Tainted: [W]=WARN [ 3.423082][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.423084][ T1] Call Trace: [ 3.423086][ T1] [ 3.423087][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.423093][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.423095][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.423099][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.423103][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.423108][ T1] __kmalloc_noprof+0x443/0x760 [ 3.423110][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.423116][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.423118][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.423122][ T1] put_chars+0x1e1/0x2f0 [ 3.423125][ T1] ? __send_to_port+0x420/0x420 [ 3.423126][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.423131][ T1] ? validate_chain+0x38b/0xc20 [ 3.423136][ T1] hvc_console_print+0x292/0x780 [ 3.423143][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.423146][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.423148][ T1] ? lock_acquire+0x13c/0x160 [ 3.423151][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.423155][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.423156][ T1] ? console_flush_one_record+0x106/0x710 [ 3.423159][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.423161][ T1] ? lock_acquire+0x13c/0x160 [ 3.423165][ T1] console_flush_one_record+0x46f/0x710 [ 3.423169][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.423170][ T1] ? __lock_acquire+0x518/0xc20 [ 3.423175][ T1] console_unlock+0xee/0x1f0 [ 3.423178][ T1] ? console_flush_one_record+0x710/0x710 [ 3.423179][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.423181][ T1] ? lock_acquire+0x60/0x160 [ 3.423185][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.423186][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.423189][ T1] vprintk_emit+0x37c/0x3e0 [ 3.423192][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.423195][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.423201][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.423204][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.423206][ T1] ? simple_strntoull+0x10f/0x140 [ 3.423210][ T1] ? date_str+0x1e0/0x1e0 [ 3.423213][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.423217][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.423220][ T1] ? vprintk_default+0x20/0x20 [ 3.423224][ T1] ? vprintk_default+0x20/0x20 [ 3.423226][ T1] new_sync_write+0x33e/0x760 [ 3.423229][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.423232][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.423236][ T1] ? new_sync_read+0x750/0x750 [ 3.423242][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.423245][ T1] vfs_write+0x6a2/0xbd0 [ 3.423250][ T1] ksys_write+0x116/0x250 [ 3.423252][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.423255][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.423258][ T1] do_syscall_64+0xff/0x530 [ 3.423260][ T1] ? exc_page_fault+0xee/0x100 [ 3.423263][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.423265][ T1] RIP: 0033:0x7f4d36d34bee [ 3.423269][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.423271][ T1] RSP: 002b:00007fffab7f3580 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.423273][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f4d36d34bee [ 3.423275][ T1] RDX: 000000000000011c RSI: 00005555913fd630 RDI: 0000000000000003 [ 3.423276][ T1] RBP: 00007fffab7f3590 R08: 0000000000000000 R09: 0000000000000000 [ 3.423277][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f4d36dc00a0 [ 3.423277][ T1] R13: 00007f4d36cbe3e0 R14: 00005555913fd630 R15: 00007fffab7f36a8 [ 3.423284][ T1] [ 3.423605][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.434950][ T1] virtme-ng-init: basic initialization done [ 3.487065][ T79] ip (79) used greatest stack depth: 23912 bytes left [ 3.505055][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.505510][ T74] virtme-ng-init: triggering udev coldplug [ 5.491481][ T74] virtme-ng-init: waiting for udev to settle [ 5.491495][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.491498][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.491500][ T74] preempt_count: 1, expected: 0 [ 5.491500][ T74] RCU nest depth: 0, expected: 0 [ 5.491501][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.491504][ T74] #0: ffffffff9bd8dcc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.491516][ T74] #1: ffffffff9bd8dd38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.491521][ T74] #2: ffffffff9bcad660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.491524][ T74] #3: ffffffff9bcad560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.491528][ T74] irq event stamp: 3390 [ 5.491528][ T74] hardirqs last enabled at (3389): [] __down_trylock_console_sem+0x86/0xa0 [ 5.491531][ T74] hardirqs last disabled at (3390): [] console_emit_next_record+0x3d4/0x4c0 [ 5.491532][ T74] softirqs last enabled at (2902): [] fpu_clone+0xd9/0x410 [ 5.491540][ T74] softirqs last disabled at (2900): [] fpu_clone+0x82/0x410 [ 5.491542][ T74] Preemption disabled at: [ 5.491543][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.491548][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.491552][ T74] Tainted: [W]=WARN [ 5.491553][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.491554][ T74] Call Trace: [ 5.491556][ T74] [ 5.491557][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.491562][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.491564][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.491569][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.491573][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.491577][ T74] __kmalloc_noprof+0x443/0x760 [ 5.491579][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.491585][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.491588][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.491592][ T74] put_chars+0x1e1/0x2f0 [ 5.491595][ T74] ? __send_to_port+0x420/0x420 [ 5.491597][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.491601][ T74] ? validate_chain+0x38b/0xc20 [ 5.491606][ T74] hvc_console_print+0x292/0x780 [ 5.491614][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.491616][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.491618][ T74] ? lock_acquire+0x13c/0x160 [ 5.491622][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.491626][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.491627][ T74] ? console_flush_one_record+0x106/0x710 [ 5.491630][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.491632][ T74] ? lock_acquire+0x13c/0x160 [ 5.491636][ T74] console_flush_one_record+0x46f/0x710 [ 5.491640][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.491641][ T74] ? __lock_acquire+0x518/0xc20 [ 5.491646][ T74] console_unlock+0xee/0x1f0 [ 5.491649][ T74] ? console_flush_one_record+0x710/0x710 [ 5.491650][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.491652][ T74] ? lock_acquire+0x60/0x160 [ 5.491656][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.491657][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.491660][ T74] vprintk_emit+0x37c/0x3e0 [ 5.491663][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.491667][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.491672][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.491675][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.491677][ T74] ? simple_strntoull+0x10f/0x140 [ 5.491681][ T74] ? date_str+0x1e0/0x1e0 [ 5.491684][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.491688][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.491691][ T74] ? vprintk_default+0x20/0x20 [ 5.491695][ T74] ? vprintk_default+0x20/0x20 [ 5.491697][ T74] new_sync_write+0x33e/0x760 [ 5.491701][ T74] ? kasan_quarantine_put+0xc2/0x2b0 [ 5.491705][ T74] ? new_sync_read+0x750/0x750 [ 5.491709][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.491713][ T74] ? __fget_files+0x1e3/0x460 [ 5.491717][ T74] vfs_write+0x6a2/0xbd0 [ 5.491721][ T74] ksys_write+0x116/0x250 [ 5.491724][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.491727][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.491730][ T74] do_syscall_64+0xff/0x530 [ 5.491733][ T74] ? exc_page_fault+0xee/0x100 [ 5.491736][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.491738][ T74] RIP: 0033:0x7f4d36d35ed2 [ 5.491742][ T74] 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 [ 5.491744][ T74] RSP: 002b:00007f4d36c7cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.491747][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4d36d35ed2 [ 5.491748][ T74] RDX: 000000000000002e RSI: 00007f4d30001090 RDI: 0000000000000003 [ 5.491749][ T74] RBP: 00007f4d36c7cc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.491751][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4d36dc00a0 [ 5.491752][ T74] R13: 00007f4d36cbe3e0 R14: 00007f4d30001090 R15: 00007f4d36c7cda8 [ 5.491759][ T74] [ 5.972905][ T74] virtme-ng-init: udev is done [ 5.975480][ T1] virtme-ng-init: initialization done