virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.004791][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.004816][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.004819][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.004820][ T1] preempt_count: 1, expected: 0 [ 1.004821][ T1] RCU nest depth: 0, expected: 0 [ 1.004822][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.004824][ T1] #0: ff110000027b3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.004837][ T1] #1: ffffffffaa169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.004843][ T1] #2: ffffffffaa169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.004846][ T1] #3: ffffffffaa089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.004849][ T1] #4: ffffffffaa089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.004852][ T1] irq event stamp: 305518 [ 1.004853][ T1] hardirqs last enabled at (305517): [] __down_trylock_console_sem+0x86/0xa0 [ 1.004857][ T1] hardirqs last disabled at (305518): [] console_emit_next_record+0x3d4/0x4c0 [ 1.004859][ T1] softirqs last enabled at (304790): [] handle_softirqs+0x67c/0x900 [ 1.004862][ T1] softirqs last disabled at (304785): [] __irq_exit_rcu+0x145/0x1c0 [ 1.004865][ T1] Preemption disabled at: [ 1.004865][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.004870][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.004873][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.004875][ T1] Call Trace: [ 1.004877][ T1] [ 1.004880][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.004885][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.004887][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.004892][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.004895][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.004901][ T1] __kmalloc_noprof+0x443/0x760 [ 1.004903][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.004909][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.004912][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.004915][ T1] put_chars+0x1e1/0x2f0 [ 1.004918][ T1] ? __send_to_port+0x420/0x420 [ 1.004921][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.004925][ T1] ? validate_chain+0x38b/0xc20 [ 1.004929][ T1] hvc_console_print+0x292/0x780 [ 1.004932][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004934][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004938][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.004941][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004944][ T1] ? lock_acquire+0x13c/0x160 [ 1.004952][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.004955][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.004956][ T1] ? console_flush_one_record+0x106/0x710 [ 1.004959][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004961][ T1] ? lock_acquire+0x13c/0x160 [ 1.004965][ T1] console_flush_one_record+0x46f/0x710 [ 1.004968][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.004969][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004975][ T1] console_unlock+0xee/0x1f0 [ 1.004977][ T1] ? console_flush_one_record+0x710/0x710 [ 1.004978][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004980][ T1] ? lock_acquire+0x60/0x160 [ 1.004984][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.004985][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.004988][ T1] vprintk_emit+0x37c/0x3e0 [ 1.004991][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.004993][ T1] ? find_held_lock+0x2b/0x80 [ 1.004995][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.004997][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.005000][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.005005][ T1] ? device_rename.cold+0xa/0xa [ 1.005007][ T1] ? __lock_acquire+0x518/0xc20 [ 1.005011][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.005013][ T1] ? find_held_lock+0x2b/0x80 [ 1.005017][ T1] dev_printk_emit+0xb9/0xee [ 1.005019][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.005022][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.005026][ T1] ? proc_register+0x368/0x8b0 [ 1.005033][ T1] _dev_info+0xe2/0x116 [ 1.005036][ T1] ? _dev_notice+0x120/0x120 [ 1.005040][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.005044][ T1] ? rtc_proc_show+0x400/0x400 [ 1.005048][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.005053][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.005058][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.005064][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.005068][ T1] cmos_do_probe+0x73b/0x98a [ 1.005070][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.005073][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.005074][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.005080][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.005082][ T1] ? mc146818_set_time+0x500/0x500 [ 1.005085][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.005087][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.005092][ T1] platform_probe+0xfe/0x1f0 [ 1.005095][ T1] call_driver_probe+0x61/0x1c0 [ 1.005097][ T1] really_probe+0x199/0x760 [ 1.005101][ T1] ? __device_attach_driver+0x280/0x280 [ 1.005103][ T1] __driver_probe_device+0x24f/0x440 [ 1.005106][ T1] ? __device_attach_driver+0x280/0x280 [ 1.005108][ T1] ? __device_attach_driver+0x280/0x280 [ 1.005110][ T1] driver_probe_device+0x4a/0xf0 [ 1.005112][ T1] __driver_attach+0x1b8/0x540 [ 1.005115][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.005117][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.005120][ T1] ? bus_remove_file+0x50/0x50 [ 1.005122][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.005125][ T1] ? rtc_dev_init+0x40/0x40 [ 1.005130][ T1] ? rtc_dev_init+0x40/0x40 [ 1.005132][ T1] bus_add_driver+0x2c8/0x530 [ 1.005136][ T1] driver_register+0x1a3/0x390 [ 1.005139][ T1] __platform_driver_probe+0x13f/0x270 [ 1.005141][ T1] cmos_init+0x31/0x40 [ 1.005143][ T1] do_one_initcall+0x124/0x4f0 [ 1.005146][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.005148][ T1] ? parameq+0x110/0x110 [ 1.005153][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.005157][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.005160][ T1] kernel_init_freeable+0x596/0x630 [ 1.005163][ T1] ? rest_init+0x280/0x280 [ 1.005166][ T1] kernel_init+0x21/0x150 [ 1.005168][ T1] ? rest_init+0x280/0x280 [ 1.005170][ T1] ret_from_fork+0x474/0x6b0 [ 1.005174][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.005177][ T1] ? __switch_to+0x5a3/0xe00 [ 1.005181][ T1] ? rest_init+0x280/0x280 [ 1.005183][ T1] ret_from_fork_asm+0x11/0x20 [ 1.005191][ T1] [ 1.036264][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T05:05:50 UTC (1787893550) [ 1.037538][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.041184][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.050190][ T1] NET: Registered PF_INET6 protocol family [ 1.054328][ T1] Segment Routing with IPv6 [ 1.054842][ T1] In-situ OAM (IOAM) with IPv6 [ 1.055188][ T1] NET: Registered PF_PACKET protocol family [ 1.055441][ T1] 9pnet: Installing 9P2000 support [ 1.055790][ T1] Key type dns_resolver registered [ 1.056449][ T1] NET: Registered PF_VSOCK protocol family [ 1.060759][ T1] IPI shorthand broadcast: enabled [ 1.156168][ T1] sched_clock: Marking stable (1122001893, 33606645)->(1231359837, -75751299) [ 1.158694][ T1] registered taskstats version 1 [ 1.161485][ T1] Loading compiled-in X.509 certificates [ 1.257383][ T1] Demotion targets for Node 0: null [ 1.257717][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.258033][ T1] page_owner is disabled [ 1.258663][ T1] PM: Magic number: 6:159:63 [ 1.259087][ T1] netconsole: network logging started [ 1.261551][ T1] ALSA device list: [ 1.261862][ T1] No soundcards found. [ 1.262484][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.264844][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.265571][ T1] devtmpfs: mounted [ 1.265880][ T1] VFS: Pivoted into new rootfs [ 1.293239][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.293498][ T1] Write protecting the kernel read-only data: 55296k [ 1.295019][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.295473][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.295751][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.296021][ T1] with arguments: [ 1.296139][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.296373][ T1] with environment: [ 1.296493][ T1] HOME=/ [ 1.296618][ T1] TERM=dumb [ 1.296729][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.296965][ T1] nr_open=2147483584 [ 1.297076][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.297340][ T1] virtme_rw_overlay0=/etc [ 1.297497][ T1] virtme_rw_overlay1=/lib [ 1.297652][ T1] virtme_rw_overlay2=/home [ 1.297801][ T1] virtme_rw_overlay3=/opt [ 1.298004][ T1] virtme_rw_overlay4=/srv [ 1.298157][ T1] virtme_rw_overlay5=/usr [ 1.298306][ T1] virtme_rw_overlay6=/var [ 1.298462][ T1] virtme_rw_overlay7=/tmp [ 1.298620][ T1] virtme_console=ttyS0 [ 1.298775][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.314231][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.315490][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.328147][ T1] overlayfs: failed to set xattr on upper [ 1.328452][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328772][ T1] overlayfs: ...falling back to uuid=null. [ 1.331109][ T1] overlayfs: failed to set xattr on upper [ 1.331341][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.331708][ T1] overlayfs: ...falling back to uuid=null. [ 1.333595][ T1] overlayfs: failed to set xattr on upper [ 1.333842][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.334134][ T1] overlayfs: ...falling back to uuid=null. [ 1.336011][ T1] overlayfs: failed to set xattr on upper [ 1.336235][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.336524][ T1] overlayfs: ...falling back to uuid=null. [ 1.338420][ T1] overlayfs: failed to set xattr on upper [ 1.338658][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338944][ T1] overlayfs: ...falling back to uuid=null. [ 1.341240][ T1] overlayfs: failed to set xattr on upper [ 1.341511][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.341794][ T1] overlayfs: ...falling back to uuid=null. [ 1.344173][ T1] overlayfs: failed to set xattr on upper [ 1.344401][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344705][ T1] overlayfs: ...falling back to uuid=null. [ 1.346543][ T1] overlayfs: failed to set xattr on upper [ 1.347268][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.347559][ T1] overlayfs: ...falling back to uuid=null. [ 1.357377][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.401319][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.354021][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.354021][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.354021][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.354021][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.354037][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.354039][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.354040][ T1] preempt_count: 1, expected: 0 [ 3.354041][ T1] RCU nest depth: 0, expected: 0 [ 3.354042][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.354044][ T1] #0: ffffffffaa169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.354056][ T1] #1: ffffffffaa169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.354060][ T1] #2: ffffffffaa089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.354063][ T1] #3: ffffffffaa089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.354066][ T1] irq event stamp: 543580 [ 3.354067][ T1] hardirqs last enabled at (543579): [] __down_trylock_console_sem+0x86/0xa0 [ 3.354070][ T1] hardirqs last disabled at (543580): [] console_emit_next_record+0x3d4/0x4c0 [ 3.354072][ T1] softirqs last enabled at (542936): [] fpu_clone+0xd9/0x410 [ 3.354075][ T1] softirqs last disabled at (542934): [] fpu_clone+0x82/0x410 [ 3.354078][ T1] Preemption disabled at: [ 3.354078][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.354083][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.354087][ T1] Tainted: [W]=WARN [ 3.354088][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.354090][ T1] Call Trace: [ 3.354091][ T1] [ 3.354093][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.354097][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.354099][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.354103][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.354106][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.354111][ T1] __kmalloc_noprof+0x443/0x760 [ 3.354114][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.354119][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.354122][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.354125][ T1] put_chars+0x1e1/0x2f0 [ 3.354128][ T1] ? __send_to_port+0x420/0x420 [ 3.354130][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.354134][ T1] ? validate_chain+0x38b/0xc20 [ 3.354139][ T1] hvc_console_print+0x292/0x780 [ 3.354146][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.354148][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.354150][ T1] ? lock_acquire+0x13c/0x160 [ 3.354154][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.354157][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.354158][ T1] ? console_flush_one_record+0x106/0x710 [ 3.354160][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.354162][ T1] ? lock_acquire+0x13c/0x160 [ 3.354166][ T1] console_flush_one_record+0x46f/0x710 [ 3.354169][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.354171][ T1] ? __lock_acquire+0x518/0xc20 [ 3.354176][ T1] console_unlock+0xee/0x1f0 [ 3.354178][ T1] ? console_flush_one_record+0x710/0x710 [ 3.354179][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.354181][ T1] ? lock_acquire+0x60/0x160 [ 3.354184][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.354186][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.354189][ T1] vprintk_emit+0x37c/0x3e0 [ 3.354192][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.354194][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.354200][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.354204][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.354206][ T1] ? simple_strntoull+0x10f/0x140 [ 3.354210][ T1] ? date_str+0x1e0/0x1e0 [ 3.354213][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.354217][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.354220][ T1] ? vprintk_default+0x20/0x20 [ 3.354223][ T1] ? vprintk_default+0x20/0x20 [ 3.354225][ T1] new_sync_write+0x33e/0x760 [ 3.354229][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.354231][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.354234][ T1] ? new_sync_read+0x750/0x750 [ 3.354241][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.354244][ T1] vfs_write+0x6a2/0xbd0 [ 3.354247][ T1] ksys_write+0x116/0x250 [ 3.354250][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.354252][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.354255][ T1] do_syscall_64+0xff/0x530 [ 3.354258][ T1] ? exc_page_fault+0xee/0x100 [ 3.354260][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.354262][ T1] RIP: 0033:0x7fa539a3bbee [ 3.354266][ 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 [ 3.354268][ T1] RSP: 002b:00007ffd59ba7300 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.354270][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fa539a3bbee [ 3.354271][ T1] RDX: 000000000000011c RSI: 00005555611ae680 RDI: 0000000000000003 [ 3.354272][ T1] RBP: 00007ffd59ba7310 R08: 0000000000000000 R09: 0000000000000000 [ 3.354273][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa539ac70a0 [ 3.354274][ T1] R13: 00007fa5399c53e0 R14: 00005555611ae680 R15: 00007ffd59ba7428 [ 3.354280][ T1] [ 3.354646][ T72] systemd-tmpfile (72) used greatest stack depth: 24864 bytes left [ 3.355873][ T1] virtme-ng-init: basic initialization done [ 3.430018][ T79] ip (79) used greatest stack depth: 24408 bytes left [ 3.445657][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.446042][ T75] virtme-ng-init: triggering udev coldplug [ 5.637337][ T75] virtme-ng-init: waiting for udev to settle [ 5.637351][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.637354][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.637355][ T75] preempt_count: 1, expected: 0 [ 5.637356][ T75] RCU nest depth: 0, expected: 0 [ 5.637357][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.637359][ T75] #0: ffffffffaa169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.637371][ T75] #1: ffffffffaa169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.637375][ T75] #2: ffffffffaa089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.637378][ T75] #3: ffffffffaa089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.637382][ T75] irq event stamp: 3010 [ 5.637383][ T75] hardirqs last enabled at (3009): [] __down_trylock_console_sem+0x86/0xa0 [ 5.637386][ T75] hardirqs last disabled at (3010): [] console_emit_next_record+0x3d4/0x4c0 [ 5.637387][ T75] softirqs last enabled at (2770): [] handle_softirqs+0x67c/0x900 [ 5.637391][ T75] softirqs last disabled at (2761): [] __irq_exit_rcu+0x145/0x1c0 [ 5.637393][ T75] Preemption disabled at: [ 5.637394][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.637399][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.637403][ T75] Tainted: [W]=WARN [ 5.637404][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.637405][ T75] Call Trace: [ 5.637407][ T75] [ 5.637409][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.637414][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.637416][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.637420][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.637423][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.637428][ T75] __kmalloc_noprof+0x443/0x760 [ 5.637431][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.637438][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.637441][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.637445][ T75] put_chars+0x1e1/0x2f0 [ 5.637448][ T75] ? __send_to_port+0x420/0x420 [ 5.637450][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.637454][ T75] ? validate_chain+0x38b/0xc20 [ 5.637459][ T75] hvc_console_print+0x292/0x780 [ 5.637466][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.637468][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.637470][ T75] ? lock_acquire+0x13c/0x160 [ 5.637474][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.637477][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.637479][ T75] ? console_flush_one_record+0x106/0x710 [ 5.637481][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.637483][ T75] ? lock_acquire+0x13c/0x160 [ 5.637487][ T75] console_flush_one_record+0x46f/0x710 [ 5.637490][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.637492][ T75] ? __lock_acquire+0x518/0xc20 [ 5.637497][ T75] console_unlock+0xee/0x1f0 [ 5.637499][ T75] ? console_flush_one_record+0x710/0x710 [ 5.637500][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.637502][ T75] ? lock_acquire+0x60/0x160 [ 5.637506][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.637508][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.637510][ T75] vprintk_emit+0x37c/0x3e0 [ 5.637513][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.637516][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.637522][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.637526][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.637528][ T75] ? simple_strntoull+0x10f/0x140 [ 5.637532][ T75] ? date_str+0x1e0/0x1e0 [ 5.637536][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.637539][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.637542][ T75] ? vprintk_default+0x20/0x20 [ 5.637546][ T75] ? vprintk_default+0x20/0x20 [ 5.637548][ T75] new_sync_write+0x33e/0x760 [ 5.637551][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.637555][ T75] ? new_sync_read+0x750/0x750 [ 5.637559][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.637564][ T75] ? __fget_files+0x1e3/0x460 [ 5.637568][ T75] vfs_write+0x6a2/0xbd0 [ 5.637572][ T75] ksys_write+0x116/0x250 [ 5.637574][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.637577][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.637580][ T75] do_syscall_64+0xff/0x530 [ 5.637582][ T75] ? exc_page_fault+0xee/0x100 [ 5.637585][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.637587][ T75] RIP: 0033:0x7fa539a3ced2 [ 5.637591][ 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 [ 5.637593][ T75] RSP: 002b:00007fa539983c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.637595][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fa539a3ced2 [ 5.637597][ T75] RDX: 000000000000002e RSI: 00007fa5340012c0 RDI: 0000000000000003 [ 5.637598][ T75] RBP: 00007fa539983c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.637598][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa539ac70a0 [ 5.637599][ T75] R13: 00007fa5399c53e0 R14: 00007fa5340012c0 R15: 00007fa539983da8 [ 5.637608][ T75] [ 6.074533][ T75] virtme-ng-init: udev is done [ 6.077434][ T1] virtme-ng-init: initialization done