virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.021113][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.021136][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.021139][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.021140][ T1] preempt_count: 1, expected: 0 [ 1.021141][ T1] RCU nest depth: 0, expected: 0 [ 1.021142][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.021144][ T1] #0: ff110000027c3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.021156][ T1] #1: ffffffffb4369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.021162][ T1] #2: ffffffffb4369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.021165][ T1] #3: ffffffffb4289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.021168][ T1] #4: ffffffffb4289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.021172][ T1] irq event stamp: 306680 [ 1.021173][ T1] hardirqs last enabled at (306679): [] __down_trylock_console_sem+0x86/0xa0 [ 1.021176][ T1] hardirqs last disabled at (306680): [] console_emit_next_record+0x3d4/0x4c0 [ 1.021177][ T1] softirqs last enabled at (306184): [] handle_softirqs+0x67c/0x900 [ 1.021181][ T1] softirqs last disabled at (306179): [] __irq_exit_rcu+0x145/0x1c0 [ 1.021183][ T1] Preemption disabled at: [ 1.021184][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.021189][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.021191][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.021193][ T1] Call Trace: [ 1.021195][ T1] [ 1.021198][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.021203][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.021204][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.021209][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.021212][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.021217][ T1] __kmalloc_noprof+0x443/0x760 [ 1.021219][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.021225][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.021228][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.021231][ T1] put_chars+0x1e1/0x2f0 [ 1.021233][ T1] ? __send_to_port+0x420/0x420 [ 1.021237][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.021240][ T1] ? validate_chain+0x38b/0xc20 [ 1.021244][ T1] hvc_console_print+0x292/0x780 [ 1.021247][ T1] ? __lock_acquire+0x518/0xc20 [ 1.021249][ T1] ? __lock_acquire+0x518/0xc20 [ 1.021254][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.021257][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.021259][ T1] ? lock_acquire+0x13c/0x160 [ 1.021263][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.021266][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.021267][ T1] ? console_flush_one_record+0x106/0x710 [ 1.021270][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.021277][ T1] ? lock_acquire+0x13c/0x160 [ 1.021281][ T1] console_flush_one_record+0x46f/0x710 [ 1.021284][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.021286][ T1] ? __lock_acquire+0x518/0xc20 [ 1.021291][ T1] console_unlock+0xee/0x1f0 [ 1.021293][ T1] ? console_flush_one_record+0x710/0x710 [ 1.021294][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.021296][ T1] ? lock_acquire+0x60/0x160 [ 1.021303][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.021303][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.021303][ T1] vprintk_emit+0x37c/0x3e0 [ 1.021303][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.021303][ T1] ? find_held_lock+0x2b/0x80 [ 1.021303][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.021303][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.021303][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.021303][ T1] ? device_rename.cold+0xa/0xa [ 1.021303][ T1] ? __lock_acquire+0x518/0xc20 [ 1.021303][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.021303][ T1] ? find_held_lock+0x2b/0x80 [ 1.021303][ T1] dev_printk_emit+0xb9/0xee [ 1.021303][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.021303][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.021303][ T1] ? proc_register+0x368/0x8b0 [ 1.021303][ T1] _dev_info+0xe2/0x116 [ 1.021303][ T1] ? _dev_notice+0x120/0x120 [ 1.021303][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.021303][ T1] ? rtc_proc_show+0x400/0x400 [ 1.021303][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.021303][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.021303][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.021303][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.021303][ T1] cmos_do_probe+0x73b/0x98a [ 1.021303][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.021303][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.021303][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.021303][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.021303][ T1] ? mc146818_set_time+0x500/0x500 [ 1.021303][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.021303][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.021303][ T1] platform_probe+0xfe/0x1f0 [ 1.021303][ T1] call_driver_probe+0x61/0x1c0 [ 1.021303][ T1] really_probe+0x199/0x760 [ 1.021303][ T1] ? __device_attach_driver+0x280/0x280 [ 1.021303][ T1] __driver_probe_device+0x24f/0x440 [ 1.021303][ T1] ? __device_attach_driver+0x280/0x280 [ 1.021303][ T1] ? __device_attach_driver+0x280/0x280 [ 1.021303][ T1] driver_probe_device+0x4a/0xf0 [ 1.021303][ T1] __driver_attach+0x1b8/0x540 [ 1.021303][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.021303][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.021303][ T1] ? bus_remove_file+0x50/0x50 [ 1.021303][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.021303][ T1] ? rtc_dev_init+0x40/0x40 [ 1.021303][ T1] ? rtc_dev_init+0x40/0x40 [ 1.021303][ T1] bus_add_driver+0x2c8/0x530 [ 1.021303][ T1] driver_register+0x1a3/0x390 [ 1.021303][ T1] __platform_driver_probe+0x13f/0x270 [ 1.021303][ T1] cmos_init+0x31/0x40 [ 1.021303][ T1] do_one_initcall+0x124/0x4f0 [ 1.021303][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.021303][ T1] ? parameq+0x110/0x110 [ 1.021303][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.021303][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.021303][ T1] kernel_init_freeable+0x596/0x630 [ 1.021303][ T1] ? rest_init+0x280/0x280 [ 1.021303][ T1] kernel_init+0x21/0x150 [ 1.021303][ T1] ? rest_init+0x280/0x280 [ 1.021303][ T1] ret_from_fork+0x474/0x6b0 [ 1.021303][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.021303][ T1] ? __switch_to+0x5a3/0xe00 [ 1.021303][ T1] ? rest_init+0x280/0x280 [ 1.021303][ T1] ret_from_fork_asm+0x11/0x20 [ 1.021303][ T1] [ 1.052890][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:17:03 UTC (1787923023) [ 1.053980][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.057007][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.063612][ T1] NET: Registered PF_INET6 protocol family [ 1.070429][ T1] Segment Routing with IPv6 [ 1.070828][ T1] In-situ OAM (IOAM) with IPv6 [ 1.071184][ T1] NET: Registered PF_PACKET protocol family [ 1.071493][ T1] 9pnet: Installing 9P2000 support [ 1.071831][ T1] Key type dns_resolver registered [ 1.072531][ T1] NET: Registered PF_VSOCK protocol family [ 1.077042][ T1] IPI shorthand broadcast: enabled [ 1.175089][ T1] sched_clock: Marking stable (1140001801, 34300756)->(1280607845, -106305288) [ 1.178647][ T1] registered taskstats version 1 [ 1.180450][ T1] Loading compiled-in X.509 certificates [ 1.281726][ T1] Demotion targets for Node 0: null [ 1.282053][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.282373][ T1] page_owner is disabled [ 1.283425][ T1] PM: Magic number: 6:216:282 [ 1.283635][ T1] tty tty19: hash matches [ 1.284077][ T1] netconsole: network logging started [ 1.285484][ T1] ALSA device list: [ 1.286606][ T1] No soundcards found. [ 1.288067][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.290543][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.291288][ T1] devtmpfs: mounted [ 1.291576][ T1] VFS: Pivoted into new rootfs [ 1.321204][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.321728][ T1] Write protecting the kernel read-only data: 55296k [ 1.322391][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.322824][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.324351][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.324684][ T1] with arguments: [ 1.324876][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.325148][ T1] with environment: [ 1.325357][ T1] HOME=/ [ 1.325523][ T1] TERM=dumb [ 1.325704][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.325995][ T1] nr_open=2147483584 [ 1.326154][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.326504][ T1] virtme_rw_overlay0=/etc [ 1.326728][ T1] virtme_rw_overlay1=/lib [ 1.326924][ T1] virtme_rw_overlay2=/home [ 1.327118][ T1] virtme_rw_overlay3=/opt [ 1.327375][ T1] virtme_rw_overlay4=/srv [ 1.327605][ T1] virtme_rw_overlay5=/usr [ 1.327803][ T1] virtme_rw_overlay6=/var [ 1.328025][ T1] virtme_rw_overlay7=/tmp [ 1.328232][ T1] virtme_console=ttyS0 [ 1.328451][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.344344][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.345747][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.356633][ T1] overlayfs: failed to set xattr on upper [ 1.356992][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357338][ T1] overlayfs: ...falling back to uuid=null. [ 1.359992][ T1] overlayfs: failed to set xattr on upper [ 1.360270][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360621][ T1] overlayfs: ...falling back to uuid=null. [ 1.363135][ T1] overlayfs: failed to set xattr on upper [ 1.363397][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363686][ T1] overlayfs: ...falling back to uuid=null. [ 1.365777][ T1] overlayfs: failed to set xattr on upper [ 1.366012][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366664][ T1] overlayfs: ...falling back to uuid=null. [ 1.368819][ T1] overlayfs: failed to set xattr on upper [ 1.369053][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369425][ T1] overlayfs: ...falling back to uuid=null. [ 1.371765][ T1] overlayfs: failed to set xattr on upper [ 1.372044][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372356][ T1] overlayfs: ...falling back to uuid=null. [ 1.375009][ T1] overlayfs: failed to set xattr on upper [ 1.375246][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375569][ T1] overlayfs: ...falling back to uuid=null. [ 1.377614][ T1] overlayfs: failed to set xattr on upper [ 1.377845][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378152][ T1] overlayfs: ...falling back to uuid=null. [ 1.389756][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.410015][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.778677][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.778677][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.778677][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.778677][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.778693][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.778696][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.778697][ T1] preempt_count: 1, expected: 0 [ 3.778698][ T1] RCU nest depth: 0, expected: 0 [ 3.778699][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.778702][ T1] #0: ffffffffb4369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.778714][ T1] #1: ffffffffb4369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.778718][ T1] #2: ffffffffb4289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.778721][ T1] #3: ffffffffb4289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.778724][ T1] irq event stamp: 555674 [ 3.778725][ T1] hardirqs last enabled at (555673): [] __down_trylock_console_sem+0x86/0xa0 [ 3.778729][ T1] hardirqs last disabled at (555674): [] console_emit_next_record+0x3d4/0x4c0 [ 3.778730][ T1] softirqs last enabled at (555028): [] fpu_clone+0xd9/0x410 [ 3.778735][ T1] softirqs last disabled at (555026): [] fpu_clone+0x82/0x410 [ 3.778737][ T1] Preemption disabled at: [ 3.778738][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.778743][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.778747][ T1] Tainted: [W]=WARN [ 3.778748][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.778749][ T1] Call Trace: [ 3.778751][ T1] [ 3.778753][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.778757][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.778759][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.778763][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.778766][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.778772][ T1] __kmalloc_noprof+0x443/0x760 [ 3.778774][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.778780][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.778783][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.778786][ T1] put_chars+0x1e1/0x2f0 [ 3.778789][ T1] ? __send_to_port+0x420/0x420 [ 3.778791][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.778795][ T1] ? validate_chain+0x38b/0xc20 [ 3.778800][ T1] hvc_console_print+0x292/0x780 [ 3.778807][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.778809][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.778811][ T1] ? lock_acquire+0x13c/0x160 [ 3.778815][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.778818][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.778819][ T1] ? console_flush_one_record+0x106/0x710 [ 3.778822][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.778824][ T1] ? lock_acquire+0x13c/0x160 [ 3.778828][ T1] console_flush_one_record+0x46f/0x710 [ 3.778831][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.778832][ T1] ? __lock_acquire+0x518/0xc20 [ 3.778837][ T1] console_unlock+0xee/0x1f0 [ 3.778840][ T1] ? console_flush_one_record+0x710/0x710 [ 3.778841][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.778843][ T1] ? lock_acquire+0x60/0x160 [ 3.778846][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.778848][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.778851][ T1] vprintk_emit+0x37c/0x3e0 [ 3.778854][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.778856][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.778863][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.778867][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.778868][ T1] ? simple_strntoull+0x10f/0x140 [ 3.778873][ T1] ? date_str+0x1e0/0x1e0 [ 3.778876][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.778880][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.778883][ T1] ? vprintk_default+0x20/0x20 [ 3.778886][ T1] ? vprintk_default+0x20/0x20 [ 3.778888][ T1] new_sync_write+0x33e/0x760 [ 3.778892][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.778895][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.778899][ T1] ? new_sync_read+0x750/0x750 [ 3.778906][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.778908][ T1] vfs_write+0x6a2/0xbd0 [ 3.778912][ T1] ksys_write+0x116/0x250 [ 3.778915][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.778917][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.778920][ T1] do_syscall_64+0xff/0x530 [ 3.778922][ T1] ? exc_page_fault+0xee/0x100 [ 3.778925][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.778927][ T1] RIP: 0033:0x7fd7e5b39bee [ 3.778931][ 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 [ 3.778933][ T1] RSP: 002b:00007fffcf117020 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.778935][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fd7e5b39bee [ 3.778937][ T1] RDX: 000000000000011c RSI: 000055558b9fa680 RDI: 0000000000000003 [ 3.778938][ T1] RBP: 00007fffcf117030 R08: 0000000000000000 R09: 0000000000000000 [ 3.778938][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fd7e5bc50a0 [ 3.778939][ T1] R13: 00007fd7e5ac33e0 R14: 000055558b9fa680 R15: 00007fffcf117148 [ 3.778946][ T1] [ 3.782364][ T73] systemd-tmpfile (73) used greatest stack depth: 24384 bytes left [ 3.782756][ T1] virtme-ng-init: basic initialization done [ 3.930450][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.930838][ T75] virtme-ng-init: triggering udev coldplug [ 6.240780][ T75] virtme-ng-init: waiting for udev to settle [ 6.240796][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.240799][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.240800][ T75] preempt_count: 1, expected: 0 [ 6.240801][ T75] RCU nest depth: 0, expected: 0 [ 6.240802][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.240805][ T75] #0: ffffffffb4369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.240817][ T75] #1: ffffffffb4369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.240821][ T75] #2: ffffffffb4289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.240824][ T75] #3: ffffffffb4289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.240828][ T75] irq event stamp: 3926 [ 6.240828][ T75] hardirqs last enabled at (3925): [] __down_trylock_console_sem+0x86/0xa0 [ 6.240832][ T75] hardirqs last disabled at (3926): [] console_emit_next_record+0x3d4/0x4c0 [ 6.240833][ T75] softirqs last enabled at (3852): [] handle_softirqs+0x67c/0x900 [ 6.240837][ T75] softirqs last disabled at (2903): [] __irq_exit_rcu+0x145/0x1c0 [ 6.240839][ T75] Preemption disabled at: [ 6.240840][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.240845][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.240849][ T75] Tainted: [W]=WARN [ 6.240850][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.240852][ T75] Call Trace: [ 6.240854][ T75] [ 6.240855][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.240861][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.240862][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.240867][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.240870][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.240875][ T75] __kmalloc_noprof+0x443/0x760 [ 6.240878][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.240884][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.240887][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.240890][ T75] put_chars+0x1e1/0x2f0 [ 6.240894][ T75] ? __send_to_port+0x420/0x420 [ 6.240896][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.240900][ T75] ? validate_chain+0x38b/0xc20 [ 6.240906][ T75] hvc_console_print+0x292/0x780 [ 6.240912][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.240915][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.240917][ T75] ? lock_acquire+0x13c/0x160 [ 6.240921][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.240924][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.240925][ T75] ? console_flush_one_record+0x106/0x710 [ 6.240928][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.240930][ T75] ? lock_acquire+0x13c/0x160 [ 6.240934][ T75] console_flush_one_record+0x46f/0x710 [ 6.240937][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.240938][ T75] ? __lock_acquire+0x518/0xc20 [ 6.240944][ T75] console_unlock+0xee/0x1f0 [ 6.240946][ T75] ? console_flush_one_record+0x710/0x710 [ 6.240947][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.240949][ T75] ? lock_acquire+0x60/0x160 [ 6.240953][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.240955][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.240957][ T75] vprintk_emit+0x37c/0x3e0 [ 6.240960][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.240963][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.240969][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.240973][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.240975][ T75] ? simple_strntoull+0x10f/0x140 [ 6.240980][ T75] ? date_str+0x1e0/0x1e0 [ 6.240983][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.240987][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.240990][ T75] ? vprintk_default+0x20/0x20 [ 6.240994][ T75] ? vprintk_default+0x20/0x20 [ 6.240996][ T75] new_sync_write+0x33e/0x760 [ 6.240999][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.241003][ T75] ? new_sync_read+0x750/0x750 [ 6.241008][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.241012][ T75] ? __fget_files+0x1e3/0x460 [ 6.241016][ T75] vfs_write+0x6a2/0xbd0 [ 6.241020][ T75] ksys_write+0x116/0x250 [ 6.241023][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.241025][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.241028][ T75] do_syscall_64+0xff/0x530 [ 6.241031][ T75] ? exc_page_fault+0xee/0x100 [ 6.241034][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.241036][ T75] RIP: 0033:0x7fd7e5b3aed2 [ 6.241040][ 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 [ 6.241042][ T75] RSP: 002b:00007fd7e5a81c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.241044][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fd7e5b3aed2 [ 6.241046][ T75] RDX: 000000000000002e RSI: 00007fd7e00012c0 RDI: 0000000000000003 [ 6.241046][ T75] RBP: 00007fd7e5a81c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.241047][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd7e5bc50a0 [ 6.241048][ T75] R13: 00007fd7e5ac33e0 R14: 00007fd7e00012c0 R15: 00007fd7e5a81da8 [ 6.241055][ T75] [ 7.133519][ T75] virtme-ng-init: udev is done [ 7.136821][ T1] virtme-ng-init: initialization done