virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.977404][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.977423][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.977425][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.977426][ T1] preempt_count: 1, expected: 0 [ 0.977427][ T1] RCU nest depth: 0, expected: 0 [ 0.977428][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.977430][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.977442][ T1] #1: ffffffffbd169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.977448][ T1] #2: ffffffffbd169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.977451][ T1] #3: ffffffffbd089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.977454][ T1] #4: ffffffffbd089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.977457][ T1] irq event stamp: 309494 [ 0.977458][ T1] hardirqs last enabled at (309493): [] __down_trylock_console_sem+0x86/0xa0 [ 0.977461][ T1] hardirqs last disabled at (309494): [] console_emit_next_record+0x3d4/0x4c0 [ 0.977463][ T1] softirqs last enabled at (308326): [] handle_softirqs+0x67c/0x900 [ 0.977466][ T1] softirqs last disabled at (308319): [] __irq_exit_rcu+0x145/0x1c0 [ 0.977469][ T1] Preemption disabled at: [ 0.977469][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.977474][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.977476][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.977478][ T1] Call Trace: [ 0.977479][ T1] [ 0.977483][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.977488][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.977489][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.977496][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.977499][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.977504][ T1] __kmalloc_noprof+0x443/0x760 [ 0.977506][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.977506][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.977506][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.977506][ T1] put_chars+0x1e1/0x2f0 [ 0.977506][ T1] ? __send_to_port+0x420/0x420 [ 0.977506][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.977506][ T1] ? validate_chain+0x38b/0xc20 [ 0.977506][ T1] hvc_console_print+0x292/0x780 [ 0.977506][ T1] ? __lock_acquire+0x518/0xc20 [ 0.977506][ T1] ? __lock_acquire+0x518/0xc20 [ 0.977506][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.977506][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.977506][ T1] ? lock_acquire+0x13c/0x160 [ 0.977506][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.977506][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.977506][ T1] ? console_flush_one_record+0x106/0x710 [ 0.977506][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.977506][ T1] ? lock_acquire+0x13c/0x160 [ 0.977506][ T1] console_flush_one_record+0x46f/0x710 [ 0.977506][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.977506][ T1] ? __lock_acquire+0x518/0xc20 [ 0.977506][ T1] console_unlock+0xee/0x1f0 [ 0.977506][ T1] ? console_flush_one_record+0x710/0x710 [ 0.977506][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.977506][ T1] ? lock_acquire+0x60/0x160 [ 0.977506][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.977506][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.977506][ T1] vprintk_emit+0x37c/0x3e0 [ 0.977506][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.977506][ T1] ? find_held_lock+0x2b/0x80 [ 0.977506][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.977506][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.977506][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.977506][ T1] ? device_rename.cold+0xa/0xa [ 0.977506][ T1] ? __lock_acquire+0x518/0xc20 [ 0.977506][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.977506][ T1] ? find_held_lock+0x2b/0x80 [ 0.977506][ T1] dev_printk_emit+0xb9/0xee [ 0.977506][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.977506][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.977506][ T1] ? proc_register+0x368/0x8b0 [ 0.977506][ T1] _dev_info+0xe2/0x116 [ 0.977506][ T1] ? _dev_notice+0x120/0x120 [ 0.977506][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.977506][ T1] ? rtc_proc_show+0x400/0x400 [ 0.977506][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.977506][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.977506][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.977506][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.977506][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.977506][ T1] cmos_do_probe+0x73b/0x98a [ 0.977506][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.977506][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.977506][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.977506][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.977506][ T1] ? mc146818_set_time+0x500/0x500 [ 0.977506][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.977506][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.977506][ T1] platform_probe+0xfe/0x1f0 [ 0.977506][ T1] call_driver_probe+0x61/0x1c0 [ 0.977506][ T1] really_probe+0x199/0x760 [ 0.977506][ T1] ? __device_attach_driver+0x280/0x280 [ 0.977506][ T1] __driver_probe_device+0x24f/0x440 [ 0.977506][ T1] ? __device_attach_driver+0x280/0x280 [ 0.977506][ T1] ? __device_attach_driver+0x280/0x280 [ 0.977506][ T1] driver_probe_device+0x4a/0xf0 [ 0.977506][ T1] __driver_attach+0x1b8/0x540 [ 0.977506][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.977506][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.977506][ T1] ? bus_remove_file+0x50/0x50 [ 0.977506][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.977506][ T1] ? rtc_dev_init+0x40/0x40 [ 0.977506][ T1] ? rtc_dev_init+0x40/0x40 [ 0.977506][ T1] bus_add_driver+0x2c8/0x530 [ 0.977506][ T1] driver_register+0x1a3/0x390 [ 0.977506][ T1] __platform_driver_probe+0x13f/0x270 [ 0.977506][ T1] cmos_init+0x31/0x40 [ 0.977506][ T1] do_one_initcall+0x124/0x4f0 [ 0.977506][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.977506][ T1] ? parameq+0x110/0x110 [ 0.977506][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.977506][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.977506][ T1] kernel_init_freeable+0x596/0x630 [ 0.977506][ T1] ? rest_init+0x280/0x280 [ 0.977506][ T1] kernel_init+0x21/0x150 [ 0.977506][ T1] ? rest_init+0x280/0x280 [ 0.977506][ T1] ret_from_fork+0x474/0x6b0 [ 0.977506][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.977506][ T1] ? __switch_to+0x5a3/0xe00 [ 0.977506][ T1] ? rest_init+0x280/0x280 [ 0.977506][ T1] ret_from_fork_asm+0x11/0x20 [ 0.977506][ T1] [ 1.009210][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T14:01:55 UTC (1787925715) [ 1.010198][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.012982][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.019253][ T1] NET: Registered PF_INET6 protocol family [ 1.023450][ T1] Segment Routing with IPv6 [ 1.023947][ T1] In-situ OAM (IOAM) with IPv6 [ 1.024404][ T1] NET: Registered PF_PACKET protocol family [ 1.024714][ T1] 9pnet: Installing 9P2000 support [ 1.025128][ T1] Key type dns_resolver registered [ 1.025903][ T1] NET: Registered PF_VSOCK protocol family [ 1.030002][ T1] IPI shorthand broadcast: enabled [ 1.127290][ T1] sched_clock: Marking stable (1094001966, 32494875)->(1201476484, -74979643) [ 1.129281][ T1] registered taskstats version 1 [ 1.130996][ T1] Loading compiled-in X.509 certificates [ 1.232488][ T1] Demotion targets for Node 0: null [ 1.232804][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.233112][ T1] page_owner is disabled [ 1.233699][ T1] PM: Magic number: 6:563:31 [ 1.234094][ T1] netconsole: network logging started [ 1.235438][ T1] ALSA device list: [ 1.236121][ T1] No soundcards found. [ 1.237303][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.239832][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.240655][ T1] devtmpfs: mounted [ 1.240959][ T1] VFS: Pivoted into new rootfs [ 1.269919][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.270206][ T1] Write protecting the kernel read-only data: 55296k [ 1.270847][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.271365][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.271702][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.272024][ T1] with arguments: [ 1.272214][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.272515][ T1] with environment: [ 1.272679][ T1] HOME=/ [ 1.272871][ T1] TERM=dumb [ 1.273042][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.273324][ T1] nr_open=2147483584 [ 1.273515][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.273842][ T1] virtme_rw_overlay0=/etc [ 1.274040][ T1] virtme_rw_overlay1=/lib [ 1.274265][ T1] virtme_rw_overlay2=/home [ 1.274464][ T1] virtme_rw_overlay3=/opt [ 1.274687][ T1] virtme_rw_overlay4=/srv [ 1.274902][ T1] virtme_rw_overlay5=/usr [ 1.275107][ T1] virtme_rw_overlay6=/var [ 1.275317][ T1] virtme_rw_overlay7=/tmp [ 1.275547][ T1] virtme_console=ttyS0 [ 1.275745][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.290624][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.291917][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.305262][ T1] overlayfs: failed to set xattr on upper [ 1.305569][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.305947][ T1] overlayfs: ...falling back to uuid=null. [ 1.308321][ T1] overlayfs: failed to set xattr on upper [ 1.308649][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308931][ T1] overlayfs: ...falling back to uuid=null. [ 1.310886][ T1] overlayfs: failed to set xattr on upper [ 1.311140][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311425][ T1] overlayfs: ...falling back to uuid=null. [ 1.313372][ T1] overlayfs: failed to set xattr on upper [ 1.313855][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314161][ T1] overlayfs: ...falling back to uuid=null. [ 1.316153][ T1] overlayfs: failed to set xattr on upper [ 1.316393][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316712][ T1] overlayfs: ...falling back to uuid=null. [ 1.318435][ T1] overlayfs: failed to set xattr on upper [ 1.318997][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319299][ T1] overlayfs: ...falling back to uuid=null. [ 1.321315][ T1] overlayfs: failed to set xattr on upper [ 1.321570][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321854][ T1] overlayfs: ...falling back to uuid=null. [ 1.324487][ T1] overlayfs: failed to set xattr on upper [ 1.324731][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325039][ T1] overlayfs: ...falling back to uuid=null. [ 1.335992][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.402140][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.255754][ T71] systemd-tmpfile (71) used greatest stack depth: 25264 bytes left [ 3.255769][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.255771][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.255773][ T71] preempt_count: 2, expected: 0 [ 3.255774][ T71] RCU nest depth: 0, expected: 0 [ 3.255775][ T71] locks held by systemd-tmpfile/71: 5, last CPU#0: [ 3.255777][ T71] #0: ffffffffbd0027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.255788][ T71] #1: ffffffffbd169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.255793][ T71] #2: ffffffffbd169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.255796][ T71] #3: ffffffffbd089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.255800][ T71] #4: ffffffffbd089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.255803][ T71] irq event stamp: 2259280 [ 3.255804][ T71] hardirqs last enabled at (2259279): [] __down_trylock_console_sem+0x86/0xa0 [ 3.255807][ T71] hardirqs last disabled at (2259280): [] console_emit_next_record+0x3d4/0x4c0 [ 3.255809][ T71] softirqs last enabled at (2258166): [] handle_softirqs+0x67c/0x900 [ 3.255811][ T71] softirqs last disabled at (2257205): [] __irq_exit_rcu+0x145/0x1c0 [ 3.255813][ T71] Preemption disabled at: [ 3.255814][ T71] [<0000000000000000>] 0x0 [ 3.255821][ T71] CPU: 0 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.255824][ T71] Tainted: [W]=WARN [ 3.255825][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.255827][ T71] Call Trace: [ 3.255828][ T71] [ 3.255830][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.255835][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.255840][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.255843][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.255849][ T71] __kmalloc_noprof+0x443/0x760 [ 3.255851][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.255857][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.255860][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.255863][ T71] put_chars+0x1e1/0x2f0 [ 3.255866][ T71] ? __send_to_port+0x420/0x420 [ 3.255868][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.255872][ T71] ? validate_chain+0x38b/0xc20 [ 3.255878][ T71] hvc_console_print+0x292/0x780 [ 3.255884][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.255886][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.255888][ T71] ? lock_acquire+0x13c/0x160 [ 3.255892][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.255896][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.255897][ T71] ? console_flush_one_record+0x106/0x710 [ 3.255900][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.255902][ T71] ? lock_acquire+0x13c/0x160 [ 3.255906][ T71] console_flush_one_record+0x46f/0x710 [ 3.255909][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.255911][ T71] ? __lock_acquire+0x518/0xc20 [ 3.255916][ T71] console_unlock+0xee/0x1f0 [ 3.255918][ T71] ? console_flush_one_record+0x710/0x710 [ 3.255920][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.255921][ T71] ? lock_acquire+0x60/0x160 [ 3.255925][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.255927][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.255930][ T71] vprintk_emit+0x37c/0x3e0 [ 3.255933][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.255936][ T71] ? __lock_acquire+0x518/0xc20 [ 3.255940][ T71] _printk+0xc7/0x100 [ 3.255944][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.255947][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.255949][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.255949][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.255949][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.255949][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.255949][ T71] ? __rwlock_init+0x150/0x150 [ 3.255953][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.255956][ T71] do_exit.cold+0x82/0x9c [ 3.255960][ T71] ? exit_notify+0x890/0x890 [ 3.255961][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.255964][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.255968][ T71] do_group_exit+0xb8/0x370 [ 3.255971][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.255973][ T71] x64_sys_call+0x1567/0x1570 [ 3.255976][ T71] do_syscall_64+0xff/0x530 [ 3.255980][ T71] ? exc_page_fault+0xee/0x100 [ 3.255983][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.255985][ T71] RIP: 0033:0x7fca05d8a1b8 [ 3.255987][ T71] Code: Unable to access opcode bytes at 0x7fca05d8a18e. [ 3.255988][ T71] RSP: 002b:00007ffc906de2e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.255990][ T71] RAX: ffffffffffffffda RBX: 00007fca05ebaf88 RCX: 00007fca05d8a1b8 [ 3.255992][ T71] RDX: 00007fca055e84c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.255993][ T71] RBP: 00007ffc906de340 R08: 0000000000000000 R09: 0000000000001000 [ 3.255993][ T71] R10: 00007ffc906de100 R11: 0000000000000246 R12: 0000000000000001 [ 3.255994][ T71] R13: 0000000000000049 R14: 00007fca05eb9680 R15: 00007fca05ebafa0 [ 3.256001][ T71] [ 3.276281][ T1] virtme-ng-init: basic initialization done [ 3.321822][ T77] ip (77) used greatest stack depth: 24912 bytes left [ 3.333292][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.333674][ T74] virtme-ng-init: triggering udev coldplug [ 5.344198][ T74] virtme-ng-init: waiting for udev to settle [ 5.344212][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.344214][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.344216][ T74] preempt_count: 1, expected: 0 [ 5.344217][ T74] RCU nest depth: 0, expected: 0 [ 5.344218][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 5.344221][ T74] #0: ffffffffbd169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.344232][ T74] #1: ffffffffbd169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.344236][ T74] #2: ffffffffbd089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.344239][ T74] #3: ffffffffbd089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.344242][ T74] irq event stamp: 2844 [ 5.344243][ T74] hardirqs last enabled at (2843): [] __down_trylock_console_sem+0x86/0xa0 [ 5.344246][ T74] hardirqs last disabled at (2844): [] console_emit_next_record+0x3d4/0x4c0 [ 5.344248][ T74] softirqs last enabled at (2332): [] fpu_clone+0xd9/0x410 [ 5.344252][ T74] softirqs last disabled at (2330): [] fpu_clone+0x82/0x410 [ 5.344254][ T74] Preemption disabled at: [ 5.344255][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.344260][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.344264][ T74] Tainted: [W]=WARN [ 5.344264][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.344266][ T74] Call Trace: [ 5.344268][ T74] [ 5.344270][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.344274][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.344276][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.344280][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.344284][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.344289][ T74] __kmalloc_noprof+0x443/0x760 [ 5.344291][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.344297][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.344300][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.344303][ T74] put_chars+0x1e1/0x2f0 [ 5.344306][ T74] ? __send_to_port+0x420/0x420 [ 5.344308][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.344312][ T74] ? validate_chain+0x38b/0xc20 [ 5.344317][ T74] hvc_console_print+0x292/0x780 [ 5.344324][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.344326][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.344328][ T74] ? lock_acquire+0x13c/0x160 [ 5.344332][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.344335][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.344337][ T74] ? console_flush_one_record+0x106/0x710 [ 5.344339][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.344341][ T74] ? lock_acquire+0x13c/0x160 [ 5.344345][ T74] console_flush_one_record+0x46f/0x710 [ 5.344348][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.344350][ T74] ? __lock_acquire+0x518/0xc20 [ 5.344355][ T74] console_unlock+0xee/0x1f0 [ 5.344357][ T74] ? console_flush_one_record+0x710/0x710 [ 5.344358][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.344360][ T74] ? lock_acquire+0x60/0x160 [ 5.344364][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.344366][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.344368][ T74] vprintk_emit+0x37c/0x3e0 [ 5.344371][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.344374][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.344380][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.344383][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.344385][ T74] ? simple_strntoull+0x10f/0x140 [ 5.344390][ T74] ? date_str+0x1e0/0x1e0 [ 5.344393][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.344397][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.344399][ T74] ? vprintk_default+0x20/0x20 [ 5.344403][ T74] ? vprintk_default+0x20/0x20 [ 5.344405][ T74] new_sync_write+0x33e/0x760 [ 5.344409][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.344413][ T74] ? new_sync_read+0x750/0x750 [ 5.344417][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.344422][ T74] ? __fget_files+0x1e3/0x460 [ 5.344426][ T74] vfs_write+0x6a2/0xbd0 [ 5.344429][ T74] ksys_write+0x116/0x250 [ 5.344432][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.344434][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.344437][ T74] do_syscall_64+0xff/0x530 [ 5.344440][ T74] ? exc_page_fault+0xee/0x100 [ 5.344442][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.344445][ T74] RIP: 0033:0x7f6e8e344ed2 [ 5.344449][ 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 [ 5.344450][ T74] RSP: 002b:00007f6e8e28bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.344453][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6e8e344ed2 [ 5.344454][ T74] RDX: 000000000000002e RSI: 00007f6e880012c0 RDI: 0000000000000003 [ 5.344455][ T74] RBP: 00007f6e8e28bc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.344456][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6e8e3cf0a0 [ 5.344457][ T74] R13: 00007f6e8e2cd3e0 R14: 00007f6e880012c0 R15: 00007f6e8e28bda8 [ 5.344463][ T74] [ 5.780171][ T108] systemctl (108) used greatest stack depth: 24720 bytes left [ 5.790946][ T74] virtme-ng-init: udev is done [ 5.793673][ T1] virtme-ng-init: initialization done