virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.968644][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.968664][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.968666][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.968667][ T1] preempt_count: 1, expected: 0 [ 0.968668][ T1] RCU nest depth: 0, expected: 0 [ 0.968669][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.968671][ T1] #0: ff1100000284b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.968678][ T1] #1: ffffffff8a769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.968678][ T1] #2: ffffffff8a769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.968678][ T1] #3: ffffffff8a689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.968678][ T1] #4: ffffffff8a689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.968678][ T1] irq event stamp: 305616 [ 0.968678][ T1] hardirqs last enabled at (305615): [] __down_trylock_console_sem+0x86/0xa0 [ 0.968678][ T1] hardirqs last disabled at (305616): [] console_emit_next_record+0x3d4/0x4c0 [ 0.968678][ T1] softirqs last enabled at (305012): [] handle_softirqs+0x67c/0x900 [ 0.968678][ T1] softirqs last disabled at (305007): [] __irq_exit_rcu+0x145/0x1c0 [ 0.968678][ T1] Preemption disabled at: [ 0.968678][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.968678][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.968678][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.968678][ T1] Call Trace: [ 0.968678][ T1] [ 0.968678][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.968678][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.968678][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.968678][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.968678][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.968678][ T1] __kmalloc_noprof+0x443/0x760 [ 0.968678][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.968678][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.968678][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.968678][ T1] put_chars+0x1e1/0x2f0 [ 0.968678][ T1] ? __send_to_port+0x420/0x420 [ 0.968678][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.968678][ T1] ? validate_chain+0x38b/0xc20 [ 0.968678][ T1] hvc_console_print+0x292/0x780 [ 0.968678][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968678][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968678][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.968678][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968678][ T1] ? lock_acquire+0x13c/0x160 [ 0.968678][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.968678][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.968678][ T1] ? console_flush_one_record+0x106/0x710 [ 0.968678][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968678][ T1] ? lock_acquire+0x13c/0x160 [ 0.968678][ T1] console_flush_one_record+0x46f/0x710 [ 0.968678][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.968678][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968678][ T1] console_unlock+0xee/0x1f0 [ 0.968678][ T1] ? console_flush_one_record+0x710/0x710 [ 0.968678][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968678][ T1] ? lock_acquire+0x60/0x160 [ 0.968678][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.968678][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.968678][ T1] vprintk_emit+0x37c/0x3e0 [ 0.968678][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.968678][ T1] ? find_held_lock+0x2b/0x80 [ 0.968678][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.968678][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.968678][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.968678][ T1] ? device_rename.cold+0xa/0xa [ 0.968678][ T1] ? __lock_acquire+0x518/0xc20 [ 0.968678][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.968678][ T1] ? find_held_lock+0x2b/0x80 [ 0.968678][ T1] dev_printk_emit+0xb9/0xee [ 0.968678][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.968678][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.968678][ T1] ? proc_register+0x368/0x8b0 [ 0.968678][ T1] _dev_info+0xe2/0x116 [ 0.968678][ T1] ? _dev_notice+0x120/0x120 [ 0.968678][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.968678][ T1] ? rtc_proc_show+0x400/0x400 [ 0.968678][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.968678][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.968678][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.968678][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.968678][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.968678][ T1] cmos_do_probe+0x73b/0x98a [ 0.968678][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.968678][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.968678][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.968678][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.968678][ T1] ? mc146818_set_time+0x500/0x500 [ 0.968678][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.968678][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.968678][ T1] platform_probe+0xfe/0x1f0 [ 0.968678][ T1] call_driver_probe+0x61/0x1c0 [ 0.968678][ T1] really_probe+0x199/0x760 [ 0.968678][ T1] ? __device_attach_driver+0x280/0x280 [ 0.968678][ T1] __driver_probe_device+0x24f/0x440 [ 0.968678][ T1] ? __device_attach_driver+0x280/0x280 [ 0.968678][ T1] ? __device_attach_driver+0x280/0x280 [ 0.968678][ T1] driver_probe_device+0x4a/0xf0 [ 0.968678][ T1] __driver_attach+0x1b8/0x540 [ 0.968678][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.968678][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.968678][ T1] ? bus_remove_file+0x50/0x50 [ 0.968678][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.968678][ T1] ? rtc_dev_init+0x40/0x40 [ 0.968678][ T1] ? rtc_dev_init+0x40/0x40 [ 0.968678][ T1] bus_add_driver+0x2c8/0x530 [ 0.968678][ T1] driver_register+0x1a3/0x390 [ 0.968678][ T1] __platform_driver_probe+0x13f/0x270 [ 0.968678][ T1] cmos_init+0x31/0x40 [ 0.968678][ T1] do_one_initcall+0x124/0x4f0 [ 0.968678][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.968678][ T1] ? parameq+0x110/0x110 [ 0.968678][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.968678][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.968678][ T1] kernel_init_freeable+0x596/0x630 [ 0.968678][ T1] ? rest_init+0x280/0x280 [ 0.968678][ T1] kernel_init+0x21/0x150 [ 0.968678][ T1] ? rest_init+0x280/0x280 [ 0.968678][ T1] ret_from_fork+0x474/0x6b0 [ 0.968678][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.968678][ T1] ? __switch_to+0x5a3/0xe00 [ 0.968678][ T1] ? rest_init+0x280/0x280 [ 0.968678][ T1] ret_from_fork_asm+0x11/0x20 [ 0.968678][ T1] [ 1.001164][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:49:30 UTC (1787892570) [ 1.002161][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.005053][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.014144][ T1] NET: Registered PF_INET6 protocol family [ 1.018020][ T1] Segment Routing with IPv6 [ 1.018427][ T1] In-situ OAM (IOAM) with IPv6 [ 1.018889][ T1] NET: Registered PF_PACKET protocol family [ 1.019143][ T1] 9pnet: Installing 9P2000 support [ 1.019490][ T1] Key type dns_resolver registered [ 1.020108][ T1] NET: Registered PF_VSOCK protocol family [ 1.024243][ T1] IPI shorthand broadcast: enabled [ 1.128103][ T1] sched_clock: Marking stable (1095001879, 32675505)->(1207450978, -79773594) [ 1.130487][ T1] registered taskstats version 1 [ 1.132880][ T1] Loading compiled-in X.509 certificates [ 1.233667][ T1] Demotion targets for Node 0: null [ 1.233950][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.234240][ T1] page_owner is disabled [ 1.234822][ T1] PM: Magic number: 6:327:819 [ 1.235213][ T1] netconsole: network logging started [ 1.236539][ T1] ALSA device list: [ 1.237293][ T1] No soundcards found. [ 1.237889][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.241342][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.242133][ T1] devtmpfs: mounted [ 1.242414][ T1] VFS: Pivoted into new rootfs [ 1.271124][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.271336][ T1] Write protecting the kernel read-only data: 55296k [ 1.271944][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.272356][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.272614][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.273305][ T1] with arguments: [ 1.273437][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.273659][ T1] with environment: [ 1.273781][ T1] HOME=/ [ 1.273901][ T1] TERM=dumb [ 1.274019][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.274244][ T1] nr_open=2147483584 [ 1.274361][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.274624][ T1] virtme_rw_overlay0=/etc [ 1.274776][ T1] virtme_rw_overlay1=/lib [ 1.274929][ T1] virtme_rw_overlay2=/home [ 1.275080][ T1] virtme_rw_overlay3=/opt [ 1.275235][ T1] virtme_rw_overlay4=/srv [ 1.275387][ T1] virtme_rw_overlay5=/usr [ 1.275534][ T1] virtme_rw_overlay6=/var [ 1.275689][ T1] virtme_rw_overlay7=/tmp [ 1.275846][ T1] virtme_console=ttyS0 [ 1.275992][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.291483][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.292642][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.304123][ T1] overlayfs: failed to set xattr on upper [ 1.304366][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.304629][ T1] overlayfs: ...falling back to uuid=null. [ 1.306801][ T1] overlayfs: failed to set xattr on upper [ 1.306993][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.307226][ T1] overlayfs: ...falling back to uuid=null. [ 1.309472][ T1] overlayfs: failed to set xattr on upper [ 1.309668][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309930][ T1] overlayfs: ...falling back to uuid=null. [ 1.311672][ T1] overlayfs: failed to set xattr on upper [ 1.311874][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312102][ T1] overlayfs: ...falling back to uuid=null. [ 1.314012][ T1] overlayfs: failed to set xattr on upper [ 1.314211][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314446][ T1] overlayfs: ...falling back to uuid=null. [ 1.315991][ T1] overlayfs: failed to set xattr on upper [ 1.316181][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316416][ T1] overlayfs: ...falling back to uuid=null. [ 1.318161][ T1] overlayfs: failed to set xattr on upper [ 1.318365][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318593][ T1] overlayfs: ...falling back to uuid=null. [ 1.320332][ T1] overlayfs: failed to set xattr on upper [ 1.320527][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320768][ T1] overlayfs: ...falling back to uuid=null. [ 1.330846][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.402138][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 3.373764][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.373764][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.373764][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.373764][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.373778][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.373780][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.373781][ T1] preempt_count: 1, expected: 0 [ 3.373782][ T1] RCU nest depth: 0, expected: 0 [ 3.373783][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.373785][ T1] #0: ffffffff8a769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.373797][ T1] #1: ffffffff8a769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.373801][ T1] #2: ffffffff8a689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.373804][ T1] #3: ffffffff8a689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.373807][ T1] irq event stamp: 549848 [ 3.373808][ T1] hardirqs last enabled at (549847): [] __down_trylock_console_sem+0x86/0xa0 [ 3.373811][ T1] hardirqs last disabled at (549848): [] console_emit_next_record+0x3d4/0x4c0 [ 3.373813][ T1] softirqs last enabled at (549160): [] fpu_clone+0xd9/0x410 [ 3.373817][ T1] softirqs last disabled at (549158): [] fpu_clone+0x82/0x410 [ 3.373819][ T1] Preemption disabled at: [ 3.373820][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.373825][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.373828][ T1] Tainted: [W]=WARN [ 3.373829][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.373831][ T1] Call Trace: [ 3.373833][ T1] [ 3.373834][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.373839][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.373841][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.373845][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.373848][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.373854][ T1] __kmalloc_noprof+0x443/0x760 [ 3.373856][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.373862][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.373865][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.373868][ T1] put_chars+0x1e1/0x2f0 [ 3.373871][ T1] ? __send_to_port+0x420/0x420 [ 3.373873][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.373877][ T1] ? validate_chain+0x38b/0xc20 [ 3.373882][ T1] hvc_console_print+0x292/0x780 [ 3.373889][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.373891][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.373893][ T1] ? lock_acquire+0x13c/0x160 [ 3.373897][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.373901][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.373902][ T1] ? console_flush_one_record+0x106/0x710 [ 3.373904][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.373906][ T1] ? lock_acquire+0x13c/0x160 [ 3.373910][ T1] console_flush_one_record+0x46f/0x710 [ 3.373914][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.373915][ T1] ? __lock_acquire+0x518/0xc20 [ 3.373920][ T1] console_unlock+0xee/0x1f0 [ 3.373923][ T1] ? console_flush_one_record+0x710/0x710 [ 3.373924][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.373926][ T1] ? lock_acquire+0x60/0x160 [ 3.373929][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.373931][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.373934][ T1] vprintk_emit+0x37c/0x3e0 [ 3.373937][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.373940][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.373945][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.373949][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.373951][ T1] ? simple_strntoull+0x10f/0x140 [ 3.373955][ T1] ? date_str+0x1e0/0x1e0 [ 3.373958][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.373962][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.373965][ T1] ? vprintk_default+0x20/0x20 [ 3.373969][ T1] ? vprintk_default+0x20/0x20 [ 3.373971][ T1] new_sync_write+0x33e/0x760 [ 3.373974][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.373976][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.373981][ T1] ? new_sync_read+0x750/0x750 [ 3.373987][ T1] ? clockevents_program_event+0x307/0x7e0 [ 3.373992][ T1] vfs_write+0x6a2/0xbd0 [ 3.373996][ T1] ksys_write+0x116/0x250 [ 3.373998][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.374001][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.374004][ T1] do_syscall_64+0xff/0x530 [ 3.374006][ T1] ? irq_exit_rcu+0x1a/0x30 [ 3.374010][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.374013][ T1] RIP: 0033:0x7fc19b283bee [ 3.374016][ 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 [ 3.374018][ T1] RSP: 002b:00007ffc433d7090 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.374021][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fc19b283bee [ 3.374022][ T1] RDX: 000000000000011c RSI: 000055556a552680 RDI: 0000000000000003 [ 3.374023][ T1] RBP: 00007ffc433d70a0 R08: 0000000000000000 R09: 0000000000000000 [ 3.374023][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fc19b30f0a0 [ 3.374024][ T1] R13: 00007fc19b20d3e0 R14: 000055556a552680 R15: 00007ffc433d71b8 [ 3.374031][ T1] [ 3.374882][ T70] systemd-tmpfile (70) used greatest stack depth: 24808 bytes left [ 3.375317][ T1] virtme-ng-init: basic initialization done [ 3.447051][ T77] ip (77) used greatest stack depth: 24544 bytes left [ 3.460120][ T72] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.460475][ T72] virtme-ng-init: triggering udev coldplug [ 5.373213][ T72] virtme-ng-init: waiting for udev to settle [ 5.373227][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.373229][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: virtme-ng-init [ 5.373231][ T72] preempt_count: 1, expected: 0 [ 5.373231][ T72] RCU nest depth: 0, expected: 0 [ 5.373232][ T72] locks held by virtme-ng-init/72: 4, last CPU#3: [ 5.373235][ T72] #0: ffffffff8a769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.373247][ T72] #1: ffffffff8a769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.373250][ T72] #2: ffffffff8a689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.373253][ T72] #3: ffffffff8a689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.373257][ T72] irq event stamp: 2908 [ 5.373258][ T72] hardirqs last enabled at (2907): [] __down_trylock_console_sem+0x86/0xa0 [ 5.373261][ T72] hardirqs last disabled at (2908): [] console_emit_next_record+0x3d4/0x4c0 [ 5.373262][ T72] softirqs last enabled at (2384): [] fpu_clone+0xd9/0x410 [ 5.373266][ T72] softirqs last disabled at (2382): [] fpu_clone+0x82/0x410 [ 5.373268][ T72] Preemption disabled at: [ 5.373269][ T72] [] vprintk_emit+0x31b/0x3e0 [ 5.373274][ T72] CPU: 3 UID: 0 PID: 72 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.373277][ T72] Tainted: [W]=WARN [ 5.373278][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.373280][ T72] Call Trace: [ 5.373282][ T72] [ 5.373283][ T72] dump_stack_lvl+0x6f/0xa0 [ 5.373288][ T72] ? vprintk_emit+0x31b/0x3e0 [ 5.373289][ T72] __might_resched.cold+0x1fe/0x2c1 [ 5.373294][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.373297][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 5.373302][ T72] __kmalloc_noprof+0x443/0x760 [ 5.373304][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 5.373310][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 5.373313][ T72] alloc_buf.isra.0+0x4b/0x260 [ 5.373316][ T72] put_chars+0x1e1/0x2f0 [ 5.373319][ T72] ? __send_to_port+0x420/0x420 [ 5.373321][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.373325][ T72] ? validate_chain+0x38b/0xc20 [ 5.373330][ T72] hvc_console_print+0x292/0x780 [ 5.373337][ T72] ? hvc_write+0x3a0/0x3a0 [ 5.373339][ T72] ? rcu_is_watching+0x16/0xd0 [ 5.373341][ T72] ? lock_acquire+0x13c/0x160 [ 5.373345][ T72] console_emit_next_record+0x22f/0x4c0 [ 5.373348][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 5.373349][ T72] ? console_flush_one_record+0x106/0x710 [ 5.373352][ T72] ? rcu_is_watching+0x16/0xd0 [ 5.373354][ T72] ? lock_acquire+0x13c/0x160 [ 5.373358][ T72] console_flush_one_record+0x46f/0x710 [ 5.373361][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 5.373362][ T72] ? __lock_acquire+0x518/0xc20 [ 5.373367][ T72] console_unlock+0xee/0x1f0 [ 5.373369][ T72] ? console_flush_one_record+0x710/0x710 [ 5.373371][ T72] ? rcu_is_watching+0x16/0xd0 [ 5.373372][ T72] ? lock_acquire+0x60/0x160 [ 5.373376][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.373378][ T72] ? vprintk_emit+0x320/0x3e0 [ 5.373380][ T72] vprintk_emit+0x37c/0x3e0 [ 5.373384][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 5.373386][ T72] ? _copy_from_iter+0x1bb/0x1810 [ 5.373392][ T72] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.373396][ T72] ? vprintk_emit.cold+0x107/0x107 [ 5.373398][ T72] ? simple_strntoull+0x10f/0x140 [ 5.373403][ T72] ? date_str+0x1e0/0x1e0 [ 5.373406][ T72] ? devkmsg_write+0xd1/0x2c0 [ 5.373410][ T72] devkmsg_write.cold+0x5a/0x8b [ 5.373412][ T72] ? vprintk_default+0x20/0x20 [ 5.373416][ T72] ? vprintk_default+0x20/0x20 [ 5.373418][ T72] new_sync_write+0x33e/0x760 [ 5.373421][ T72] ? kasan_quarantine_put+0x42/0x2b0 [ 5.373425][ T72] ? new_sync_read+0x750/0x750 [ 5.373429][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 5.373434][ T72] ? __fget_files+0x1e3/0x460 [ 5.373438][ T72] vfs_write+0x6a2/0xbd0 [ 5.373441][ T72] ksys_write+0x116/0x250 [ 5.373444][ T72] ? __ia32_sys_read+0xc0/0xc0 [ 5.373446][ T72] ? rcu_is_watching+0x16/0xd0 [ 5.373449][ T72] do_syscall_64+0xff/0x530 [ 5.373451][ T72] ? exc_page_fault+0xee/0x100 [ 5.373454][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.373456][ T72] RIP: 0033:0x7fc19b284ed2 [ 5.373460][ T72] 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 [ 5.373462][ T72] RSP: 002b:00007fc19b1cbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.373464][ T72] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fc19b284ed2 [ 5.373465][ T72] RDX: 000000000000002e RSI: 00007fc194001090 RDI: 0000000000000003 [ 5.373466][ T72] RBP: 00007fc19b1cbc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.373467][ T72] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc19b30f0a0 [ 5.373468][ T72] R13: 00007fc19b20d3e0 R14: 00007fc194001090 R15: 00007fc19b1cbda8 [ 5.373474][ T72] [ 5.908031][ T72] virtme-ng-init: udev is done [ 5.910762][ T1] virtme-ng-init: initialization done