virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.999710][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.999731][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.999733][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.999734][ T1] preempt_count: 1, expected: 0 [ 0.999735][ T1] RCU nest depth: 0, expected: 0 [ 0.999736][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.999738][ T1] #0: ff1100000282b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.999749][ T1] #1: ffffffffacb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.999756][ T1] #2: ffffffffacb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.999759][ T1] #3: ffffffffaca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.999763][ T1] #4: ffffffffaca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.999767][ T1] irq event stamp: 304486 [ 0.999768][ T1] hardirqs last enabled at (304485): [] __down_trylock_console_sem+0x86/0xa0 [ 0.999770][ T1] hardirqs last disabled at (304486): [] console_emit_next_record+0x3d4/0x4c0 [ 0.999772][ T1] softirqs last enabled at (303448): [] handle_softirqs+0x67c/0x900 [ 0.999775][ T1] softirqs last disabled at (303439): [] __irq_exit_rcu+0x145/0x1c0 [ 0.999777][ T1] Preemption disabled at: [ 0.999778][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.999783][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.999786][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.999787][ T1] Call Trace: [ 0.999789][ T1] [ 0.999792][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.999798][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.999800][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.999804][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.999808][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.999813][ T1] __kmalloc_noprof+0x443/0x760 [ 0.999816][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.999821][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.999823][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.999826][ T1] put_chars+0x1e1/0x2f0 [ 0.999829][ T1] ? __send_to_port+0x420/0x420 [ 0.999832][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.999835][ T1] ? validate_chain+0x38b/0xc20 [ 0.999839][ T1] hvc_console_print+0x292/0x780 [ 0.999842][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999843][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999847][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.999851][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999854][ T1] ? lock_acquire+0x13c/0x160 [ 0.999857][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.999861][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.999862][ T1] ? console_flush_one_record+0x106/0x710 [ 0.999865][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999868][ T1] ? lock_acquire+0x13c/0x160 [ 0.999871][ T1] console_flush_one_record+0x46f/0x710 [ 0.999875][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.999877][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999882][ T1] console_unlock+0xee/0x1f0 [ 0.999884][ T1] ? console_flush_one_record+0x710/0x710 [ 0.999886][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999888][ T1] ? lock_acquire+0x60/0x160 [ 0.999892][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.999893][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.999896][ T1] vprintk_emit+0x37c/0x3e0 [ 0.999900][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.999902][ T1] ? find_held_lock+0x2b/0x80 [ 0.999904][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.999907][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.999910][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.999915][ T1] ? device_rename.cold+0xa/0xa [ 0.999916][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999920][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.999922][ T1] ? find_held_lock+0x2b/0x80 [ 0.999926][ T1] dev_printk_emit+0xb9/0xee [ 0.999928][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.999931][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.999935][ T1] ? proc_register+0x368/0x8b0 [ 0.999941][ T1] _dev_info+0xe2/0x116 [ 0.999944][ T1] ? _dev_notice+0x120/0x120 [ 0.999948][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.999953][ T1] ? rtc_proc_show+0x400/0x400 [ 0.999957][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.999962][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.999966][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.999972][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.999981][ T1] cmos_do_probe+0x73b/0x98a [ 0.999983][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.999986][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.999988][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.999993][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.999995][ T1] ? mc146818_set_time+0x500/0x500 [ 0.999998][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.000000][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.000006][ T1] platform_probe+0xfe/0x1f0 [ 1.000009][ T1] call_driver_probe+0x61/0x1c0 [ 1.000012][ T1] really_probe+0x199/0x760 [ 1.000015][ T1] ? __device_attach_driver+0x280/0x280 [ 1.000017][ T1] __driver_probe_device+0x24f/0x440 [ 1.000019][ T1] ? __device_attach_driver+0x280/0x280 [ 1.000021][ T1] ? __device_attach_driver+0x280/0x280 [ 1.000022][ T1] driver_probe_device+0x4a/0xf0 [ 1.000025][ T1] __driver_attach+0x1b8/0x540 [ 1.000027][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.000029][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.000032][ T1] ? bus_remove_file+0x50/0x50 [ 1.000036][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.000036][ T1] ? rtc_dev_init+0x40/0x40 [ 1.000036][ T1] ? rtc_dev_init+0x40/0x40 [ 1.000036][ T1] bus_add_driver+0x2c8/0x530 [ 1.000036][ T1] driver_register+0x1a3/0x390 [ 1.000036][ T1] __platform_driver_probe+0x13f/0x270 [ 1.000036][ T1] cmos_init+0x31/0x40 [ 1.000036][ T1] do_one_initcall+0x124/0x4f0 [ 1.000036][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.000036][ T1] ? parameq+0x110/0x110 [ 1.000036][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.000036][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.000036][ T1] kernel_init_freeable+0x596/0x630 [ 1.000036][ T1] ? rest_init+0x280/0x280 [ 1.000036][ T1] kernel_init+0x21/0x150 [ 1.000036][ T1] ? rest_init+0x280/0x280 [ 1.000036][ T1] ret_from_fork+0x474/0x6b0 [ 1.000036][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.000036][ T1] ? __switch_to+0x5a3/0xe00 [ 1.000036][ T1] ? rest_init+0x280/0x280 [ 1.000036][ T1] ret_from_fork_asm+0x11/0x20 [ 1.000036][ T1] [ 1.030670][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:24:32 UTC (1787891072) [ 1.031632][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.034539][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.043653][ T1] NET: Registered PF_INET6 protocol family [ 1.047815][ T1] Segment Routing with IPv6 [ 1.048253][ T1] In-situ OAM (IOAM) with IPv6 [ 1.048604][ T1] NET: Registered PF_PACKET protocol family [ 1.048844][ T1] 9pnet: Installing 9P2000 support [ 1.049223][ T1] Key type dns_resolver registered [ 1.049832][ T1] NET: Registered PF_VSOCK protocol family [ 1.054342][ T1] IPI shorthand broadcast: enabled [ 1.153567][ T1] sched_clock: Marking stable (1119002455, 34034176)->(1256308806, -103272175) [ 1.156716][ T1] registered taskstats version 1 [ 1.158458][ T1] Loading compiled-in X.509 certificates [ 1.257593][ T1] Demotion targets for Node 0: null [ 1.257913][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11727) [ 1.258223][ T1] page_owner is disabled [ 1.258862][ T1] PM: Magic number: 6:912:414 [ 1.259305][ T1] netconsole: network logging started [ 1.261803][ T1] ALSA device list: [ 1.261946][ T1] No soundcards found. [ 1.262707][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.264981][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.265700][ T1] devtmpfs: mounted [ 1.265986][ T1] VFS: Pivoted into new rootfs [ 1.296281][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.296504][ T1] Write protecting the kernel read-only data: 55296k [ 1.296957][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.297394][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.297650][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.297911][ T1] with arguments: [ 1.298410][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.298644][ T1] with environment: [ 1.298765][ T1] HOME=/ [ 1.298884][ T1] TERM=dumb [ 1.299003][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.299237][ T1] nr_open=2147483584 [ 1.299350][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.299614][ T1] virtme_rw_overlay0=/etc [ 1.299768][ T1] virtme_rw_overlay1=/lib [ 1.299921][ T1] virtme_rw_overlay2=/home [ 1.300080][ T1] virtme_rw_overlay3=/opt [ 1.300243][ T1] virtme_rw_overlay4=/srv [ 1.300391][ T1] virtme_rw_overlay5=/usr [ 1.300540][ T1] virtme_rw_overlay6=/var [ 1.300694][ T1] virtme_rw_overlay7=/tmp [ 1.300846][ T1] virtme_console=ttyS0 [ 1.301001][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.316753][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.317920][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.325742][ T1] overlayfs: failed to set xattr on upper [ 1.326024][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.326287][ T1] overlayfs: ...falling back to uuid=null. [ 1.328637][ T1] overlayfs: failed to set xattr on upper [ 1.328842][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329085][ T1] overlayfs: ...falling back to uuid=null. [ 1.330835][ T1] overlayfs: failed to set xattr on upper [ 1.331040][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.331279][ T1] overlayfs: ...falling back to uuid=null. [ 1.333118][ T1] overlayfs: failed to set xattr on upper [ 1.333311][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.333545][ T1] overlayfs: ...falling back to uuid=null. [ 1.335380][ T1] overlayfs: failed to set xattr on upper [ 1.335573][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.335808][ T1] overlayfs: ...falling back to uuid=null. [ 1.337865][ T1] overlayfs: failed to set xattr on upper [ 1.338079][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.338315][ T1] overlayfs: ...falling back to uuid=null. [ 1.340491][ T1] overlayfs: failed to set xattr on upper [ 1.340694][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.340931][ T1] overlayfs: ...falling back to uuid=null. [ 1.342683][ T1] overlayfs: failed to set xattr on upper [ 1.342877][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.343561][ T1] overlayfs: ...falling back to uuid=null. [ 1.354221][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.406678][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.507177][ T70] systemd-tmpfile (70) used greatest stack depth: 24864 bytes left [ 3.507195][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.507198][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.507199][ T70] preempt_count: 2, expected: 0 [ 3.507200][ T70] RCU nest depth: 0, expected: 0 [ 3.507202][ T70] locks held by systemd-tmpfile/70: 5, last CPU#3: [ 3.507204][ T70] #0: ffffffffaca027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.507217][ T70] #1: ffffffffacb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.507222][ T70] #2: ffffffffacb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.507226][ T70] #3: ffffffffaca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.507230][ T70] #4: ffffffffaca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.507234][ T70] irq event stamp: 2334906 [ 3.507235][ T70] hardirqs last enabled at (2334905): [] __down_trylock_console_sem+0x86/0xa0 [ 3.507238][ T70] hardirqs last disabled at (2334906): [] console_emit_next_record+0x3d4/0x4c0 [ 3.507240][ T70] softirqs last enabled at (2333508): [] handle_softirqs+0x67c/0x900 [ 3.507241][ T70] softirqs last disabled at (2332401): [] __irq_exit_rcu+0x145/0x1c0 [ 3.507244][ T70] Preemption disabled at: [ 3.507244][ T70] [<0000000000000000>] 0x0 [ 3.507252][ T70] CPU: 3 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.507255][ T70] Tainted: [W]=WARN [ 3.507256][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.507258][ T70] Call Trace: [ 3.507260][ T70] [ 3.507261][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.507267][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.507272][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.507277][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.507282][ T70] __kmalloc_noprof+0x443/0x760 [ 3.507284][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.507290][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.507293][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.507297][ T70] put_chars+0x1e1/0x2f0 [ 3.507299][ T70] ? __send_to_port+0x420/0x420 [ 3.507301][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.507306][ T70] ? validate_chain+0x38b/0xc20 [ 3.507311][ T70] hvc_console_print+0x292/0x780 [ 3.507317][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.507319][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.507321][ T70] ? lock_acquire+0x13c/0x160 [ 3.507325][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.507329][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.507331][ T70] ? console_flush_one_record+0x106/0x710 [ 3.507334][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.507336][ T70] ? lock_acquire+0x13c/0x160 [ 3.507340][ T70] console_flush_one_record+0x46f/0x710 [ 3.507344][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.507346][ T70] ? __lock_acquire+0x518/0xc20 [ 3.507351][ T70] console_unlock+0xee/0x1f0 [ 3.507354][ T70] ? console_flush_one_record+0x710/0x710 [ 3.507356][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.507359][ T70] ? lock_acquire+0x60/0x160 [ 3.507362][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.507364][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.507367][ T70] vprintk_emit+0x37c/0x3e0 [ 3.507371][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.507375][ T70] ? __lock_acquire+0x518/0xc20 [ 3.507378][ T70] _printk+0xc7/0x100 [ 3.507382][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.507385][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.507387][ T70] ? __rwlock_init+0x150/0x150 [ 3.507391][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.507394][ T70] do_exit.cold+0x82/0x9c [ 3.507398][ T70] ? exit_notify+0x890/0x890 [ 3.507400][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.507401][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.507401][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.507401][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.507401][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.507402][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.507407][ T70] do_group_exit+0xb8/0x370 [ 3.507409][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.507411][ T70] x64_sys_call+0x1567/0x1570 [ 3.507413][ T70] do_syscall_64+0xff/0x530 [ 3.507417][ T70] ? exc_page_fault+0xee/0x100 [ 3.507420][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.507422][ T70] RIP: 0033:0x7f0041e6c1b8 [ 3.507424][ T70] Code: Unable to access opcode bytes at 0x7f0041e6c18e. [ 3.507426][ T70] RSP: 002b:00007ffcb5d654f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.507428][ T70] RAX: ffffffffffffffda RBX: 00007f0041f9cf88 RCX: 00007f0041e6c1b8 [ 3.507429][ T70] RDX: 00007f00416ca4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.507430][ T70] RBP: 00007ffcb5d65550 R08: 0000000000000000 R09: 0000000000001000 [ 3.507431][ T70] R10: 00007ffcb5d65310 R11: 0000000000000246 R12: 0000000000000001 [ 3.507432][ T70] R13: 0000000000000049 R14: 00007f0041f9b680 R15: 00007f0041f9cfa0 [ 3.507439][ T70] [ 3.533829][ T1] virtme-ng-init: basic initialization done [ 3.575356][ T78] ip (78) used greatest stack depth: 24248 bytes left [ 3.603652][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.604065][ T74] virtme-ng-init: triggering udev coldplug [ 5.696570][ T74] virtme-ng-init: waiting for udev to settle [ 5.696585][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.696587][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.696589][ T74] preempt_count: 1, expected: 0 [ 5.696590][ T74] RCU nest depth: 0, expected: 0 [ 5.696591][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.696594][ T74] #0: ffffffffacb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.696607][ T74] #1: ffffffffacb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.696611][ T74] #2: ffffffffaca89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.696616][ T74] #3: ffffffffaca89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.696620][ T74] irq event stamp: 2982 [ 5.696621][ T74] hardirqs last enabled at (2981): [] __down_trylock_console_sem+0x86/0xa0 [ 5.696623][ T74] hardirqs last disabled at (2982): [] console_emit_next_record+0x3d4/0x4c0 [ 5.696625][ T74] softirqs last enabled at (2494): [] fpu_clone+0xd9/0x410 [ 5.696629][ T74] softirqs last disabled at (2492): [] fpu_clone+0x82/0x410 [ 5.696631][ T74] Preemption disabled at: [ 5.696632][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.696638][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.696641][ T74] Tainted: [W]=WARN [ 5.696642][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.696644][ T74] Call Trace: [ 5.696646][ T74] [ 5.696647][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.696653][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.696655][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.696660][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.696664][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.696669][ T74] __kmalloc_noprof+0x443/0x760 [ 5.696672][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.696678][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.696680][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.696683][ T74] put_chars+0x1e1/0x2f0 [ 5.696687][ T74] ? __send_to_port+0x420/0x420 [ 5.696688][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.696693][ T74] ? validate_chain+0x38b/0xc20 [ 5.696698][ T74] hvc_console_print+0x292/0x780 [ 5.696705][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.696707][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.696709][ T74] ? lock_acquire+0x13c/0x160 [ 5.696713][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.696717][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.696719][ T74] ? console_flush_one_record+0x106/0x710 [ 5.696722][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.696725][ T74] ? lock_acquire+0x13c/0x160 [ 5.696729][ T74] console_flush_one_record+0x46f/0x710 [ 5.696733][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.696735][ T74] ? __lock_acquire+0x518/0xc20 [ 5.696741][ T74] console_unlock+0xee/0x1f0 [ 5.696743][ T74] ? console_flush_one_record+0x710/0x710 [ 5.696745][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.696748][ T74] ? lock_acquire+0x60/0x160 [ 5.696751][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.696753][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.696757][ T74] vprintk_emit+0x37c/0x3e0 [ 5.696760][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.696764][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.696770][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.696774][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.696776][ T74] ? simple_strntoull+0x10f/0x140 [ 5.696780][ T74] ? date_str+0x1e0/0x1e0 [ 5.696783][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.696788][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.696791][ T74] ? vprintk_default+0x20/0x20 [ 5.696796][ T74] ? vprintk_default+0x20/0x20 [ 5.696798][ T74] new_sync_write+0x33e/0x760 [ 5.696802][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.696806][ T74] ? new_sync_read+0x750/0x750 [ 5.696810][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.696815][ T74] ? __fget_files+0x1e3/0x460 [ 5.696819][ T74] vfs_write+0x6a2/0xbd0 [ 5.696824][ T74] ksys_write+0x116/0x250 [ 5.696827][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.696830][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.696834][ T74] do_syscall_64+0xff/0x530 [ 5.696837][ T74] ? exc_page_fault+0xee/0x100 [ 5.696840][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.696842][ T74] RIP: 0033:0x7f6520d6ded2 [ 5.696846][ 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 [ 5.696849][ T74] RSP: 002b:00007f6520cb4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.696853][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6520d6ded2 [ 5.696855][ T74] RDX: 000000000000002e RSI: 00007f651c0012c0 RDI: 0000000000000003 [ 5.696856][ T74] RBP: 00007f6520cb4c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.696857][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6520df80a0 [ 5.696858][ T74] R13: 00007f6520cf63e0 R14: 00007f651c0012c0 R15: 00007f6520cb4da8 [ 5.696865][ T74] [ 6.255576][ T74] virtme-ng-init: udev is done [ 6.258346][ T1] virtme-ng-init: initialization done