virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.959142][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.959161][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.959163][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.959165][ T1] preempt_count: 1, expected: 0 [ 0.959166][ T1] RCU nest depth: 0, expected: 0 [ 0.959167][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.959169][ T1] #0: ff11000002833938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.959180][ T1] #1: ffffffff8cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.959186][ T1] #2: ffffffff8cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.959189][ T1] #3: ffffffff8ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.959192][ T1] #4: ffffffff8ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.959196][ T1] irq event stamp: 309920 [ 0.959196][ T1] hardirqs last enabled at (309919): [] __down_trylock_console_sem+0x86/0xa0 [ 0.959200][ T1] hardirqs last disabled at (309920): [] console_emit_next_record+0x3d4/0x4c0 [ 0.959201][ T1] softirqs last enabled at (309438): [] handle_softirqs+0x67c/0x900 [ 0.959204][ T1] softirqs last disabled at (309325): [] __irq_exit_rcu+0x145/0x1c0 [ 0.959207][ T1] Preemption disabled at: [ 0.959207][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.959211][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.959214][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.959216][ T1] Call Trace: [ 0.959217][ T1] [ 0.959220][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.959225][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.959226][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.959230][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.959233][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.959238][ T1] __kmalloc_noprof+0x443/0x760 [ 0.959241][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.959246][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.959249][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.959252][ T1] put_chars+0x1e1/0x2f0 [ 0.959254][ T1] ? __send_to_port+0x420/0x420 [ 0.959258][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.959261][ T1] ? validate_chain+0x38b/0xc20 [ 0.959265][ T1] hvc_console_print+0x292/0x780 [ 0.959268][ T1] ? __lock_acquire+0x518/0xc20 [ 0.959270][ T1] ? __lock_acquire+0x518/0xc20 [ 0.959275][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.959278][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.959280][ T1] ? lock_acquire+0x13c/0x160 [ 0.959284][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.959287][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.959288][ T1] ? console_flush_one_record+0x106/0x710 [ 0.959291][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.959293][ T1] ? lock_acquire+0x13c/0x160 [ 0.959296][ T1] console_flush_one_record+0x46f/0x710 [ 0.959300][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.959301][ T1] ? __lock_acquire+0x518/0xc20 [ 0.959306][ T1] console_unlock+0xee/0x1f0 [ 0.959308][ T1] ? console_flush_one_record+0x710/0x710 [ 0.959310][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.959312][ T1] ? lock_acquire+0x60/0x160 [ 0.959316][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.959316][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.959316][ T1] vprintk_emit+0x37c/0x3e0 [ 0.959316][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.959316][ T1] ? find_held_lock+0x2b/0x80 [ 0.959316][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.959316][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.959316][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.959316][ T1] ? device_rename.cold+0xa/0xa [ 0.959316][ T1] ? __lock_acquire+0x518/0xc20 [ 0.959316][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.959316][ T1] ? find_held_lock+0x2b/0x80 [ 0.959316][ T1] dev_printk_emit+0xb9/0xee [ 0.959316][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.959316][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.959316][ T1] ? proc_register+0x368/0x8b0 [ 0.959316][ T1] _dev_info+0xe2/0x116 [ 0.959316][ T1] ? _dev_notice+0x120/0x120 [ 0.959316][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.959316][ T1] ? rtc_proc_show+0x400/0x400 [ 0.959316][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.959316][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.959316][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.959316][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.959316][ T1] cmos_do_probe+0x73b/0x98a [ 0.959316][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.959316][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.959316][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.959316][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.959316][ T1] ? mc146818_set_time+0x500/0x500 [ 0.959316][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.959316][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.959316][ T1] platform_probe+0xfe/0x1f0 [ 0.959316][ T1] call_driver_probe+0x61/0x1c0 [ 0.959316][ T1] really_probe+0x199/0x760 [ 0.959316][ T1] ? __device_attach_driver+0x280/0x280 [ 0.959316][ T1] __driver_probe_device+0x24f/0x440 [ 0.959316][ T1] ? __device_attach_driver+0x280/0x280 [ 0.959316][ T1] ? __device_attach_driver+0x280/0x280 [ 0.959316][ T1] driver_probe_device+0x4a/0xf0 [ 0.959316][ T1] __driver_attach+0x1b8/0x540 [ 0.959316][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.959316][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.959316][ T1] ? bus_remove_file+0x50/0x50 [ 0.959316][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.959316][ T1] ? rtc_dev_init+0x40/0x40 [ 0.959316][ T1] ? rtc_dev_init+0x40/0x40 [ 0.959316][ T1] bus_add_driver+0x2c8/0x530 [ 0.959316][ T1] driver_register+0x1a3/0x390 [ 0.959316][ T1] __platform_driver_probe+0x13f/0x270 [ 0.959316][ T1] cmos_init+0x31/0x40 [ 0.959316][ T1] do_one_initcall+0x124/0x4f0 [ 0.959316][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.959316][ T1] ? parameq+0x110/0x110 [ 0.959316][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.959316][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.959316][ T1] kernel_init_freeable+0x596/0x630 [ 0.959316][ T1] ? rest_init+0x280/0x280 [ 0.959316][ T1] kernel_init+0x21/0x150 [ 0.959316][ T1] ? rest_init+0x280/0x280 [ 0.959316][ T1] ret_from_fork+0x474/0x6b0 [ 0.959316][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.959316][ T1] ? __switch_to+0x5a3/0xe00 [ 0.959316][ T1] ? rest_init+0x280/0x280 [ 0.959316][ T1] ret_from_fork_asm+0x11/0x20 [ 0.959316][ T1] [ 0.990198][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T02:10:52 UTC (1787883052) [ 0.991103][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.993987][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.002815][ T1] NET: Registered PF_INET6 protocol family [ 1.006558][ T1] Segment Routing with IPv6 [ 1.006953][ T1] In-situ OAM (IOAM) with IPv6 [ 1.007295][ T1] NET: Registered PF_PACKET protocol family [ 1.007734][ T1] 9pnet: Installing 9P2000 support [ 1.008076][ T1] Key type dns_resolver registered [ 1.008661][ T1] NET: Registered PF_VSOCK protocol family [ 1.012719][ T1] IPI shorthand broadcast: enabled [ 1.108217][ T1] sched_clock: Marking stable (1071002236, 36313958)->(1181891549, -74575355) [ 1.110913][ T1] registered taskstats version 1 [ 1.112635][ T1] Loading compiled-in X.509 certificates [ 1.210036][ T1] Demotion targets for Node 0: null [ 1.210336][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.210623][ T1] page_owner is disabled [ 1.211238][ T1] PM: Magic number: 6:941:157 [ 1.211652][ T1] netconsole: network logging started [ 1.214601][ T1] ALSA device list: [ 1.215058][ T1] No soundcards found. [ 1.215734][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.218016][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.218723][ T1] devtmpfs: mounted [ 1.219012][ T1] VFS: Pivoted into new rootfs [ 1.247841][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.248064][ T1] Write protecting the kernel read-only data: 55296k [ 1.248887][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.249308][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.249835][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.251324][ T1] with arguments: [ 1.251471][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.251704][ T1] with environment: [ 1.251831][ T1] HOME=/ [ 1.251945][ T1] TERM=dumb [ 1.252059][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.252289][ T1] nr_open=2147483584 [ 1.252404][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.252661][ T1] virtme_rw_overlay0=/etc [ 1.252816][ T1] virtme_rw_overlay1=/lib [ 1.252962][ T1] virtme_rw_overlay2=/home [ 1.253113][ T1] virtme_rw_overlay3=/opt [ 1.253265][ T1] virtme_rw_overlay4=/srv [ 1.253420][ T1] virtme_rw_overlay5=/usr [ 1.253566][ T1] virtme_rw_overlay6=/var [ 1.253717][ T1] virtme_rw_overlay7=/tmp [ 1.253866][ T1] virtme_console=ttyS0 [ 1.254014][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.268584][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.269716][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.282079][ T1] overlayfs: failed to set xattr on upper [ 1.282339][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.282601][ T1] overlayfs: ...falling back to uuid=null. [ 1.284725][ T1] overlayfs: failed to set xattr on upper [ 1.284916][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.285154][ T1] overlayfs: ...falling back to uuid=null. [ 1.286937][ T1] overlayfs: failed to set xattr on upper [ 1.287133][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.287372][ T1] overlayfs: ...falling back to uuid=null. [ 1.289042][ T1] overlayfs: failed to set xattr on upper [ 1.289243][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.289767][ T1] overlayfs: ...falling back to uuid=null. [ 1.291510][ T1] overlayfs: failed to set xattr on upper [ 1.291706][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.291938][ T1] overlayfs: ...falling back to uuid=null. [ 1.293808][ T1] overlayfs: failed to set xattr on upper [ 1.293996][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.294227][ T1] overlayfs: ...falling back to uuid=null. [ 1.295961][ T1] overlayfs: failed to set xattr on upper [ 1.296156][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.296910][ T1] overlayfs: ...falling back to uuid=null. [ 1.298683][ T1] overlayfs: failed to set xattr on upper [ 1.298880][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.299116][ T1] overlayfs: ...falling back to uuid=null. [ 1.309311][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.401913][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.312864][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.312864][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.312864][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.312864][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.312878][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.312881][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.312882][ T1] preempt_count: 1, expected: 0 [ 3.312883][ T1] RCU nest depth: 0, expected: 0 [ 3.312884][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.312886][ T1] #0: ffffffff8cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.312898][ T1] #1: ffffffff8cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.312901][ T1] #2: ffffffff8ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.312905][ T1] #3: ffffffff8ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.312908][ T1] irq event stamp: 553738 [ 3.312909][ T1] hardirqs last enabled at (553737): [] __down_trylock_console_sem+0x86/0xa0 [ 3.312912][ T1] hardirqs last disabled at (553738): [] console_emit_next_record+0x3d4/0x4c0 [ 3.312914][ T1] softirqs last enabled at (553250): [] handle_softirqs+0x67c/0x900 [ 3.312917][ T1] softirqs last disabled at (553243): [] __irq_exit_rcu+0x145/0x1c0 [ 3.312920][ T1] Preemption disabled at: [ 3.312920][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.312926][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.312929][ T1] Tainted: [W]=WARN [ 3.312930][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.312932][ T1] Call Trace: [ 3.312933][ T1] [ 3.312935][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.312940][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.312941][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.312945][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.312949][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.312954][ T1] __kmalloc_noprof+0x443/0x760 [ 3.312956][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.312962][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.312965][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.312968][ T1] put_chars+0x1e1/0x2f0 [ 3.312971][ T1] ? __send_to_port+0x420/0x420 [ 3.312972][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.312977][ T1] ? validate_chain+0x38b/0xc20 [ 3.312981][ T1] hvc_console_print+0x292/0x780 [ 3.312988][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.312990][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.312992][ T1] ? lock_acquire+0x13c/0x160 [ 3.312996][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.312999][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.313000][ T1] ? console_flush_one_record+0x106/0x710 [ 3.313003][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.313005][ T1] ? lock_acquire+0x13c/0x160 [ 3.313009][ T1] console_flush_one_record+0x46f/0x710 [ 3.313012][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.313013][ T1] ? __lock_acquire+0x518/0xc20 [ 3.313018][ T1] console_unlock+0xee/0x1f0 [ 3.313021][ T1] ? console_flush_one_record+0x710/0x710 [ 3.313022][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.313024][ T1] ? lock_acquire+0x60/0x160 [ 3.313027][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.313029][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.313032][ T1] vprintk_emit+0x37c/0x3e0 [ 3.313035][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.313037][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.313043][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.313047][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.313049][ T1] ? simple_strntoull+0x10f/0x140 [ 3.313053][ T1] ? date_str+0x1e0/0x1e0 [ 3.313057][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.313060][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.313067][ T1] ? vprintk_default+0x20/0x20 [ 3.313071][ T1] ? vprintk_default+0x20/0x20 [ 3.313073][ T1] new_sync_write+0x33e/0x760 [ 3.313076][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.313079][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.313082][ T1] ? new_sync_read+0x750/0x750 [ 3.313089][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.313092][ T1] vfs_write+0x6a2/0xbd0 [ 3.313096][ T1] ksys_write+0x116/0x250 [ 3.313098][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.313101][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.313103][ T1] do_syscall_64+0xff/0x530 [ 3.313106][ T1] ? exc_page_fault+0xee/0x100 [ 3.313108][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.313110][ T1] RIP: 0033:0x7f09efa62bee [ 3.313114][ 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 [ 3.313116][ T1] RSP: 002b:00007ffc518155b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.313118][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f09efa62bee [ 3.313119][ T1] RDX: 000000000000011c RSI: 000055555f372680 RDI: 0000000000000003 [ 3.313120][ T1] RBP: 00007ffc518155c0 R08: 0000000000000000 R09: 0000000000000000 [ 3.313121][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f09efaee0a0 [ 3.313122][ T1] R13: 00007f09ef9ec3e0 R14: 000055555f372680 R15: 00007ffc518156d8 [ 3.313128][ T1] [ 3.314345][ T71] systemd-tmpfile (71) used greatest stack depth: 25120 bytes left [ 3.314576][ T1] virtme-ng-init: basic initialization done [ 3.348101][ T75] virtme-ng-init (75) used greatest stack depth: 24624 bytes left [ 3.374040][ T78] ip (78) used greatest stack depth: 24296 bytes left [ 3.394745][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.395165][ T74] virtme-ng-init: triggering udev coldplug [ 5.469189][ T74] virtme-ng-init: waiting for udev to settle [ 5.469203][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.469205][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.469207][ T74] preempt_count: 1, expected: 0 [ 5.469208][ T74] RCU nest depth: 0, expected: 0 [ 5.469209][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.469211][ T74] #0: ffffffff8cb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.469222][ T74] #1: ffffffff8cb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.469226][ T74] #2: ffffffff8ca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.469229][ T74] #3: ffffffff8ca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.469233][ T74] irq event stamp: 3916 [ 5.469233][ T74] hardirqs last enabled at (3915): [] __down_trylock_console_sem+0x86/0xa0 [ 5.469237][ T74] hardirqs last disabled at (3916): [] console_emit_next_record+0x3d4/0x4c0 [ 5.469238][ T74] softirqs last enabled at (3622): [] handle_softirqs+0x67c/0x900 [ 5.469242][ T74] softirqs last disabled at (2591): [] __irq_exit_rcu+0x145/0x1c0 [ 5.469244][ T74] Preemption disabled at: [ 5.469245][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.469250][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.469253][ T74] Tainted: [W]=WARN [ 5.469254][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.469256][ T74] Call Trace: [ 5.469258][ T74] [ 5.469259][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.469264][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.469266][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.469270][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.469273][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.469278][ T74] __kmalloc_noprof+0x443/0x760 [ 5.469281][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.469287][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.469290][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.469293][ T74] put_chars+0x1e1/0x2f0 [ 5.469296][ T74] ? __send_to_port+0x420/0x420 [ 5.469297][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.469301][ T74] ? validate_chain+0x38b/0xc20 [ 5.469307][ T74] hvc_console_print+0x292/0x780 [ 5.469315][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.469317][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.469319][ T74] ? lock_acquire+0x13c/0x160 [ 5.469323][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.469327][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.469328][ T74] ? console_flush_one_record+0x106/0x710 [ 5.469330][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.469332][ T74] ? lock_acquire+0x13c/0x160 [ 5.469336][ T74] console_flush_one_record+0x46f/0x710 [ 5.469340][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.469341][ T74] ? __lock_acquire+0x518/0xc20 [ 5.469346][ T74] console_unlock+0xee/0x1f0 [ 5.469348][ T74] ? console_flush_one_record+0x710/0x710 [ 5.469349][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.469351][ T74] ? lock_acquire+0x60/0x160 [ 5.469355][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.469357][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.469360][ T74] vprintk_emit+0x37c/0x3e0 [ 5.469363][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.469365][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.469371][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.469375][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.469377][ T74] ? simple_strntoull+0x10f/0x140 [ 5.469381][ T74] ? date_str+0x1e0/0x1e0 [ 5.469385][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.469389][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.469391][ T74] ? vprintk_default+0x20/0x20 [ 5.469395][ T74] ? vprintk_default+0x20/0x20 [ 5.469397][ T74] new_sync_write+0x33e/0x760 [ 5.469401][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.469404][ T74] ? new_sync_read+0x750/0x750 [ 5.469408][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.469413][ T74] ? __fget_files+0x1e3/0x460 [ 5.469417][ T74] vfs_write+0x6a2/0xbd0 [ 5.469421][ T74] ksys_write+0x116/0x250 [ 5.469423][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.469426][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.469429][ T74] do_syscall_64+0xff/0x530 [ 5.469431][ T74] ? irq_exit_rcu+0x1a/0x30 [ 5.469434][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.469437][ T74] RIP: 0033:0x7f09efa63ed2 [ 5.469441][ 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 [ 5.469442][ T74] RSP: 002b:00007f09ef9aac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.469445][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f09efa63ed2 [ 5.469446][ T74] RDX: 000000000000002e RSI: 00007f09e80012c0 RDI: 0000000000000003 [ 5.469447][ T74] RBP: 00007f09ef9aac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.469448][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f09efaee0a0 [ 5.469449][ T74] R13: 00007f09ef9ec3e0 R14: 00007f09e80012c0 R15: 00007f09ef9aada8 [ 5.469455][ T74] [ 5.917110][ T74] virtme-ng-init: udev is done [ 5.926299][ T1] virtme-ng-init: initialization done