virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.985060][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.985081][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.985083][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.985085][ T1] preempt_count: 1, expected: 0 [ 0.985086][ T1] RCU nest depth: 0, expected: 0 [ 0.985087][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.985089][ T1] #0: ff110000028a3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.985100][ T1] #1: ffffffffb9399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.985107][ T1] #2: ffffffffb9399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.985110][ T1] #3: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.985114][ T1] #4: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 0.985118][ T1] irq event stamp: 307986 [ 0.985118][ T1] hardirqs last enabled at (307985): [] __down_trylock_console_sem+0x86/0xa0 [ 0.985121][ T1] hardirqs last disabled at (307986): [] console_emit_next_record+0x3f8/0x4f0 [ 0.985122][ T1] softirqs last enabled at (307246): [] handle_softirqs+0x67c/0x900 [ 0.985126][ T1] softirqs last disabled at (307241): [] __irq_exit_rcu+0x145/0x1c0 [ 0.985129][ T1] Preemption disabled at: [ 0.985130][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.985135][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.985138][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.985140][ T1] Call Trace: [ 0.985142][ T1] [ 0.985145][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.985151][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.985153][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.985158][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.985161][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.985166][ T1] __kmalloc_noprof+0x443/0x760 [ 0.985168][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.985174][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.985176][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.985179][ T1] put_chars+0x1e1/0x2f0 [ 0.985181][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 0.985183][ T1] ? __send_to_port+0x420/0x420 [ 0.985184][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.985189][ T1] ? validate_chain+0x38b/0xc20 [ 0.985194][ T1] hvc_console_print+0x292/0x780 [ 0.985200][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.985202][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.985204][ T1] ? lock_acquire+0x13c/0x160 [ 0.985208][ T1] console_emit_next_record+0x252/0x4f0 [ 0.985212][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 0.985216][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.985218][ T1] ? lock_acquire+0x13c/0x160 [ 0.985222][ T1] console_flush_one_record+0x46f/0x710 [ 0.985226][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 0.985227][ T1] ? __lock_acquire+0x518/0xc20 [ 0.985232][ T1] console_unlock+0xee/0x1f0 [ 0.985235][ T1] ? console_flush_one_record+0x710/0x710 [ 0.985237][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.985239][ T1] ? lock_acquire+0x60/0x160 [ 0.985242][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.985244][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.985247][ T1] vprintk_emit+0x37c/0x3e0 [ 0.985250][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.985252][ T1] ? find_held_lock+0x2b/0x80 [ 0.985255][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.985258][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.985261][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.985266][ T1] ? device_rename.cold+0xa/0xa [ 0.985268][ T1] ? __lock_acquire+0x518/0xc20 [ 0.985272][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.985274][ T1] ? find_held_lock+0x2b/0x80 [ 0.985278][ T1] dev_printk_emit+0xb9/0xee [ 0.985281][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.985284][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.985288][ T1] ? proc_register+0x368/0x8b0 [ 0.985295][ T1] _dev_info+0xe2/0x116 [ 0.985297][ T1] ? _dev_notice+0x120/0x120 [ 0.985302][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.985306][ T1] ? rtc_proc_show+0x400/0x400 [ 0.985311][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.985316][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.985320][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.985327][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.985330][ T1] cmos_do_probe+0x73b/0x98a [ 0.985333][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.985335][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.985337][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.985343][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.985344][ T1] ? mc146818_set_time+0x500/0x500 [ 0.985349][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.985350][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.985356][ T1] platform_probe+0xfe/0x1f0 [ 0.985359][ T1] call_driver_probe+0x61/0x1c0 [ 0.985362][ T1] really_probe+0x199/0x760 [ 0.985366][ T1] ? __device_attach_driver+0x280/0x280 [ 0.985368][ T1] __driver_probe_device+0x24f/0x440 [ 0.985371][ T1] ? __device_attach_driver+0x280/0x280 [ 0.985372][ T1] ? __device_attach_driver+0x280/0x280 [ 0.985374][ T1] driver_probe_device+0x4a/0xf0 [ 0.985376][ T1] __driver_attach+0x1b8/0x540 [ 0.985379][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.985381][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.985384][ T1] ? bus_remove_file+0x50/0x50 [ 0.985385][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.985388][ T1] ? rtc_dev_init+0x40/0x40 [ 0.985393][ T1] ? rtc_dev_init+0x40/0x40 [ 0.985394][ T1] bus_add_driver+0x2c8/0x530 [ 0.985398][ T1] driver_register+0x1a3/0x390 [ 0.985401][ T1] __platform_driver_probe+0x13f/0x270 [ 0.985404][ T1] cmos_init+0x31/0x40 [ 0.985406][ T1] do_one_initcall+0x124/0x4f0 [ 0.985409][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.985411][ T1] ? parameq+0x110/0x110 [ 0.985416][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.985420][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.985423][ T1] kernel_init_freeable+0x596/0x630 [ 0.985426][ T1] ? rest_init+0x280/0x280 [ 0.985430][ T1] kernel_init+0x21/0x150 [ 0.985432][ T1] ? rest_init+0x280/0x280 [ 0.985434][ T1] ret_from_fork+0x474/0x6b0 [ 0.985438][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.985442][ T1] ? __switch_to+0x5a3/0xe00 [ 0.985445][ T1] ? rest_init+0x280/0x280 [ 0.985448][ T1] ret_from_fork_asm+0x11/0x20 [ 0.985456][ T1] [ 1.017621][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:58:13 UTC (1787925493) [ 1.018644][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.021681][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.030808][ T1] NET: Registered PF_INET6 protocol family [ 1.035253][ T1] Segment Routing with IPv6 [ 1.035646][ T1] In-situ OAM (IOAM) with IPv6 [ 1.036051][ T1] NET: Registered PF_PACKET protocol family [ 1.036322][ T1] 9pnet: Installing 9P2000 support [ 1.036688][ T1] Key type dns_resolver registered [ 1.037578][ T1] NET: Registered PF_VSOCK protocol family [ 1.042062][ T1] IPI shorthand broadcast: enabled [ 1.140919][ T1] sched_clock: Marking stable (1108002226, 32825265)->(1212261132, -71433641) [ 1.143942][ T1] registered taskstats version 1 [ 1.145619][ T1] Loading compiled-in X.509 certificates [ 1.244792][ T1] Demotion targets for Node 0: null [ 1.245101][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12231) [ 1.245396][ T1] page_owner is disabled [ 1.246023][ T1] PM: Magic number: 6:937:989 [ 1.246193][ T1] machinecheck machinecheck2: hash matches [ 1.248570][ T1] ALSA device list: [ 1.248711][ T1] No soundcards found. [ 1.250062][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.252544][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.253308][ T1] devtmpfs: mounted [ 1.253599][ T1] VFS: Pivoted into new rootfs [ 1.283208][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.283438][ T1] Write protecting the kernel read-only data: 55296k [ 1.284783][ T1] Freeing unused kernel image (text/rodata gap) memory: 292K [ 1.285155][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.285412][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.285676][ T1] with arguments: [ 1.285792][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.286037][ T1] with environment: [ 1.286156][ T1] HOME=/ [ 1.286274][ T1] TERM=dumb [ 1.286385][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.286622][ T1] nr_open=2147483584 [ 1.286734][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.287012][ T1] virtme_rw_overlay0=/etc [ 1.287163][ T1] virtme_rw_overlay1=/lib [ 1.287315][ T1] virtme_rw_overlay2=/home [ 1.287469][ T1] virtme_rw_overlay3=/opt [ 1.287617][ T1] virtme_rw_overlay4=/srv [ 1.287769][ T1] virtme_rw_overlay5=/usr [ 1.287934][ T1] virtme_rw_overlay6=/var [ 1.288082][ T1] virtme_rw_overlay7=/tmp [ 1.288230][ T1] virtme_console=ttyS0 [ 1.288381][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.304283][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.305712][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.317373][ T1] overlayfs: failed to set xattr on upper [ 1.317619][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317899][ T1] overlayfs: ...falling back to uuid=null. [ 1.320588][ T1] overlayfs: failed to set xattr on upper [ 1.320786][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321040][ T1] overlayfs: ...falling back to uuid=null. [ 1.322782][ T1] overlayfs: failed to set xattr on upper [ 1.322991][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323221][ T1] overlayfs: ...falling back to uuid=null. [ 1.325122][ T1] overlayfs: failed to set xattr on upper [ 1.325321][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325551][ T1] overlayfs: ...falling back to uuid=null. [ 1.327400][ T1] overlayfs: failed to set xattr on upper [ 1.327599][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327842][ T1] overlayfs: ...falling back to uuid=null. [ 1.329407][ T1] overlayfs: failed to set xattr on upper [ 1.329595][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330396][ T1] overlayfs: ...falling back to uuid=null. [ 1.332145][ T1] overlayfs: failed to set xattr on upper [ 1.332337][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332574][ T1] overlayfs: ...falling back to uuid=null. [ 1.334932][ T1] overlayfs: failed to set xattr on upper [ 1.335131][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335363][ T1] overlayfs: ...falling back to uuid=null. [ 1.345636][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.399388][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.428291][ T73] systemd-tmpfile (73) used greatest stack depth: 24904 bytes left [ 3.428308][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.428310][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.428312][ T73] preempt_count: 2, expected: 0 [ 3.428313][ T73] RCU nest depth: 0, expected: 0 [ 3.428314][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 3.428316][ T73] #0: ffffffffb92027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.428328][ T73] #1: ffffffffb9399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.428334][ T73] #2: ffffffffb9399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.428338][ T73] #3: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.428341][ T73] #4: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.428345][ T73] irq event stamp: 2351632 [ 3.428345][ T73] hardirqs last enabled at (2351631): [] __down_trylock_console_sem+0x86/0xa0 [ 3.428348][ T73] hardirqs last disabled at (2351632): [] console_emit_next_record+0x3f8/0x4f0 [ 3.428349][ T73] softirqs last enabled at (2350354): [] handle_softirqs+0x67c/0x900 [ 3.428352][ T73] softirqs last disabled at (2350229): [] __irq_exit_rcu+0x145/0x1c0 [ 3.428355][ T73] Preemption disabled at: [ 3.428356][ T73] [<0000000000000000>] 0x0 [ 3.428363][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.428366][ T73] Tainted: [W]=WARN [ 3.428367][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.428369][ T73] Call Trace: [ 3.428371][ T73] [ 3.428372][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.428378][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.428383][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.428386][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.428391][ T73] __kmalloc_noprof+0x443/0x760 [ 3.428393][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.428399][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.428402][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.428405][ T73] put_chars+0x1e1/0x2f0 [ 3.428407][ T73] ? __send_to_port+0x420/0x420 [ 3.428409][ T73] ? printk_get_next_message+0x2fe/0x7d0 [ 3.428412][ T73] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.428415][ T73] ? validate_chain+0x38b/0xc20 [ 3.428419][ T73] hvc_console_print+0x292/0x780 [ 3.428422][ T73] ? __lock_acquire+0x518/0xc20 [ 3.428423][ T73] ? __lock_acquire+0x518/0xc20 [ 3.428428][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.428431][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.428434][ T73] ? lock_acquire+0x13c/0x160 [ 3.428438][ T73] console_emit_next_record+0x252/0x4f0 [ 3.428442][ T73] ? devkmsg_read+0x4e0/0x4e0 [ 3.428446][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.428448][ T73] ? lock_acquire+0x13c/0x160 [ 3.428452][ T73] console_flush_one_record+0x46f/0x710 [ 3.428456][ T73] ? console_emit_next_record+0x4f0/0x4f0 [ 3.428458][ T73] ? __lock_acquire+0x518/0xc20 [ 3.428463][ T73] console_unlock+0xee/0x1f0 [ 3.428465][ T73] ? console_flush_one_record+0x710/0x710 [ 3.428467][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.428469][ T73] ? lock_acquire+0x60/0x160 [ 3.428472][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.428474][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.428477][ T73] vprintk_emit+0x37c/0x3e0 [ 3.428481][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.428484][ T73] ? __lock_acquire+0x518/0xc20 [ 3.428487][ T73] _printk+0xc7/0x100 [ 3.428491][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.428494][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.428496][ T73] ? __rwlock_init+0x150/0x150 [ 3.428500][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.428503][ T73] do_exit.cold+0x82/0x9c [ 3.428506][ T73] ? exit_notify+0x890/0x890 [ 3.428508][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.428511][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.428515][ T73] do_group_exit+0xb8/0x370 [ 3.428518][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.428518][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.428518][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.428518][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.428518][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.428521][ T73] x64_sys_call+0x1567/0x1570 [ 3.428523][ T73] do_syscall_64+0xff/0x530 [ 3.428526][ T73] ? exc_page_fault+0xee/0x100 [ 3.428530][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.428532][ T73] RIP: 0033:0x7f5e726951b8 [ 3.428534][ T73] Code: Unable to access opcode bytes at 0x7f5e7269518e. [ 3.428535][ T73] RSP: 002b:00007ffc665e1018 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.428538][ T73] RAX: ffffffffffffffda RBX: 00007f5e727c5f88 RCX: 00007f5e726951b8 [ 3.428539][ T73] RDX: 00007f5e71ef34c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.428540][ T73] RBP: 00007ffc665e1070 R08: 0000000000000000 R09: 0000000000001000 [ 3.428541][ T73] R10: 00007ffc665e0e30 R11: 0000000000000246 R12: 0000000000000001 [ 3.428542][ T73] R13: 0000000000000049 R14: 00007f5e727c4680 R15: 00007f5e727c5fa0 [ 3.428549][ T73] [ 3.446277][ T1] virtme-ng-init: basic initialization done [ 3.487318][ T79] ip (79) used greatest stack depth: 24832 bytes left [ 3.500849][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.501280][ T75] virtme-ng-init: triggering udev coldplug [ 5.506356][ T75] virtme-ng-init: waiting for udev to settle [ 5.506369][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.506372][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.506373][ T75] preempt_count: 1, expected: 0 [ 5.506374][ T75] RCU nest depth: 0, expected: 0 [ 5.506375][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.506378][ T75] #0: ffffffffb9399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.506390][ T75] #1: ffffffffb9399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.506394][ T75] #2: ffffffffb9289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.506398][ T75] #3: ffffffffb9289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.506402][ T75] irq event stamp: 2986 [ 5.506402][ T75] hardirqs last enabled at (2985): [] __down_trylock_console_sem+0x86/0xa0 [ 5.506404][ T75] hardirqs last disabled at (2986): [] console_emit_next_record+0x3f8/0x4f0 [ 5.506406][ T75] softirqs last enabled at (2494): [] fpu_clone+0xd9/0x410 [ 5.506409][ T75] softirqs last disabled at (2492): [] fpu_clone+0x82/0x410 [ 5.506411][ T75] Preemption disabled at: [ 5.506412][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.506418][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.506421][ T75] Tainted: [W]=WARN [ 5.506422][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.506424][ T75] Call Trace: [ 5.506425][ T75] [ 5.506427][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.506432][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.506434][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.506439][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.506442][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.506446][ T75] __kmalloc_noprof+0x443/0x760 [ 5.506448][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.506454][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.506456][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.506459][ T75] put_chars+0x1e1/0x2f0 [ 5.506462][ T75] ? __send_to_port+0x420/0x420 [ 5.506463][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.506466][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.506469][ T75] ? validate_chain+0x38b/0xc20 [ 5.506473][ T75] hvc_console_print+0x292/0x780 [ 5.506475][ T75] ? __lock_acquire+0x518/0xc20 [ 5.506477][ T75] ? __lock_acquire+0x518/0xc20 [ 5.506481][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.506483][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.506486][ T75] ? lock_acquire+0x13c/0x160 [ 5.506490][ T75] console_emit_next_record+0x252/0x4f0 [ 5.506493][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.506498][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.506500][ T75] ? lock_acquire+0x13c/0x160 [ 5.506503][ T75] console_flush_one_record+0x46f/0x710 [ 5.506507][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.506508][ T75] ? __lock_acquire+0x518/0xc20 [ 5.506513][ T75] console_unlock+0xee/0x1f0 [ 5.506515][ T75] ? console_flush_one_record+0x710/0x710 [ 5.506517][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.506519][ T75] ? lock_acquire+0x60/0x160 [ 5.506522][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.506523][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.506526][ T75] vprintk_emit+0x37c/0x3e0 [ 5.506529][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.506532][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.506538][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.506542][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.506543][ T75] ? simple_strntoull+0x10f/0x140 [ 5.506547][ T75] ? date_str+0x1e0/0x1e0 [ 5.506550][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.506554][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.506557][ T75] ? vprintk_default+0x20/0x20 [ 5.506561][ T75] ? vprintk_default+0x20/0x20 [ 5.506563][ T75] new_sync_write+0x33e/0x760 [ 5.506566][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 5.506570][ T75] ? new_sync_read+0x750/0x750 [ 5.506574][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.506578][ T75] ? __fget_files+0x1e3/0x460 [ 5.506582][ T75] vfs_write+0x6a2/0xbd0 [ 5.506586][ T75] ksys_write+0x116/0x250 [ 5.506589][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.506591][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.506595][ T75] do_syscall_64+0xff/0x530 [ 5.506597][ T75] ? exc_page_fault+0xee/0x100 [ 5.506600][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.506602][ T75] RIP: 0033:0x7f00ca434ed2 [ 5.506606][ 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 [ 5.506608][ T75] RSP: 002b:00007f00ca37bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.506611][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f00ca434ed2 [ 5.506612][ T75] RDX: 000000000000002e RSI: 00007f00c40012c0 RDI: 0000000000000003 [ 5.506613][ T75] RBP: 00007f00ca37bc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.506614][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f00ca4bf0a0 [ 5.506615][ T75] R13: 00007f00ca3bd3e0 R14: 00007f00c40012c0 R15: 00007f00ca37bda8 [ 5.506621][ T75] [ 6.037040][ T75] virtme-ng-init: udev is done [ 6.040067][ T1] virtme-ng-init: initialization done