virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.994622][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.994642][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.994644][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.994646][ T1] preempt_count: 1, expected: 0 [ 0.994647][ T1] RCU nest depth: 0, expected: 0 [ 0.994648][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.994649][ T1] #0: ff110000027f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.994661][ T1] #1: ffffffffb6969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.994667][ T1] #2: ffffffffb6969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.994670][ T1] #3: ffffffffb6889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.994673][ T1] #4: ffffffffb6889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.994677][ T1] irq event stamp: 307356 [ 0.994677][ T1] hardirqs last enabled at (307355): [] __down_trylock_console_sem+0x86/0xa0 [ 0.994681][ T1] hardirqs last disabled at (307356): [] console_emit_next_record+0x3d4/0x4c0 [ 0.994683][ T1] softirqs last enabled at (306510): [] handle_softirqs+0x67c/0x900 [ 0.994686][ T1] softirqs last disabled at (306501): [] __irq_exit_rcu+0x145/0x1c0 [ 0.994688][ T1] Preemption disabled at: [ 0.994689][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.994693][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.994696][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.994698][ T1] Call Trace: [ 0.994700][ T1] [ 0.994703][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.994708][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.994709][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.994713][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.994717][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.994722][ T1] __kmalloc_noprof+0x443/0x760 [ 0.994724][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.994730][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.994732][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.994736][ T1] put_chars+0x1e1/0x2f0 [ 0.994738][ T1] ? __send_to_port+0x420/0x420 [ 0.994742][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.994745][ T1] ? validate_chain+0x38b/0xc20 [ 0.994750][ T1] hvc_console_print+0x292/0x780 [ 0.994753][ T1] ? __lock_acquire+0x518/0xc20 [ 0.994754][ T1] ? __lock_acquire+0x518/0xc20 [ 0.994759][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.994762][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.994764][ T1] ? lock_acquire+0x13c/0x160 [ 0.994769][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.994772][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.994773][ T1] ? console_flush_one_record+0x106/0x710 [ 0.994775][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.994777][ T1] ? lock_acquire+0x13c/0x160 [ 0.994781][ T1] console_flush_one_record+0x46f/0x710 [ 0.994785][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.994786][ T1] ? __lock_acquire+0x518/0xc20 [ 0.994791][ T1] console_unlock+0xee/0x1f0 [ 0.994794][ T1] ? console_flush_one_record+0x710/0x710 [ 0.994795][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.994797][ T1] ? lock_acquire+0x60/0x160 [ 0.994801][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.994802][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.994805][ T1] vprintk_emit+0x37c/0x3e0 [ 0.994808][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.994810][ T1] ? find_held_lock+0x2b/0x80 [ 0.994812][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.994814][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.994818][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.994823][ T1] ? device_rename.cold+0xa/0xa [ 0.994825][ T1] ? __lock_acquire+0x518/0xc20 [ 0.994829][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.994831][ T1] ? find_held_lock+0x2b/0x80 [ 0.994835][ T1] dev_printk_emit+0xb9/0xee [ 0.994838][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.994841][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.994844][ T1] ? proc_register+0x368/0x8b0 [ 0.994851][ T1] _dev_info+0xe2/0x116 [ 0.994854][ T1] ? _dev_notice+0x120/0x120 [ 0.994858][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.994862][ T1] ? rtc_proc_show+0x400/0x400 [ 0.994866][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.994871][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.994876][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.994882][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.994886][ T1] cmos_do_probe+0x73b/0x98a [ 0.994888][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.994891][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.994892][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.994898][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.994900][ T1] ? mc146818_set_time+0x500/0x500 [ 0.994903][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.994906][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.994911][ T1] platform_probe+0xfe/0x1f0 [ 0.994913][ T1] call_driver_probe+0x61/0x1c0 [ 0.994916][ T1] really_probe+0x199/0x760 [ 0.994919][ T1] ? __device_attach_driver+0x280/0x280 [ 0.994922][ T1] __driver_probe_device+0x24f/0x440 [ 0.994925][ T1] ? __device_attach_driver+0x280/0x280 [ 0.994927][ T1] ? __device_attach_driver+0x280/0x280 [ 0.994929][ T1] driver_probe_device+0x4a/0xf0 [ 0.994931][ T1] __driver_attach+0x1b8/0x540 [ 0.994934][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.994937][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.994940][ T1] ? bus_remove_file+0x50/0x50 [ 0.994941][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.994945][ T1] ? rtc_dev_init+0x40/0x40 [ 0.994950][ T1] ? rtc_dev_init+0x40/0x40 [ 0.994951][ T1] bus_add_driver+0x2c8/0x530 [ 0.994955][ T1] driver_register+0x1a3/0x390 [ 0.994958][ T1] __platform_driver_probe+0x13f/0x270 [ 0.994961][ T1] cmos_init+0x31/0x40 [ 0.994962][ T1] do_one_initcall+0x124/0x4f0 [ 0.994966][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.994968][ T1] ? parameq+0x110/0x110 [ 0.994973][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.994977][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.994980][ T1] kernel_init_freeable+0x596/0x630 [ 0.994983][ T1] ? rest_init+0x280/0x280 [ 0.994986][ T1] kernel_init+0x21/0x150 [ 0.994989][ T1] ? rest_init+0x280/0x280 [ 0.994990][ T1] ret_from_fork+0x474/0x6b0 [ 0.994994][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.994997][ T1] ? __switch_to+0x5a3/0xe00 [ 0.995001][ T1] ? rest_init+0x280/0x280 [ 0.995003][ T1] ret_from_fork_asm+0x11/0x20 [ 0.995011][ T1] [ 1.026349][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:41:04 UTC (1787892064) [ 1.027310][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.030081][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.038677][ T1] NET: Registered PF_INET6 protocol family [ 1.042469][ T1] Segment Routing with IPv6 [ 1.042838][ T1] In-situ OAM (IOAM) with IPv6 [ 1.043164][ T1] NET: Registered PF_PACKET protocol family [ 1.043506][ T1] 9pnet: Installing 9P2000 support [ 1.043844][ T1] Key type dns_resolver registered [ 1.044482][ T1] NET: Registered PF_VSOCK protocol family [ 1.048638][ T1] IPI shorthand broadcast: enabled [ 1.147192][ T1] sched_clock: Marking stable (1114002425, 32235855)->(1220889039, -74650759) [ 1.149396][ T1] registered taskstats version 1 [ 1.151094][ T1] Loading compiled-in X.509 certificates [ 1.249704][ T1] Demotion targets for Node 0: null [ 1.250023][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.250339][ T1] page_owner is disabled [ 1.251339][ T1] PM: Magic number: 6:671:667 [ 1.251756][ T1] netconsole: network logging started [ 1.253070][ T1] ALSA device list: [ 1.253808][ T1] No soundcards found. [ 1.254787][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.257220][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.257922][ T1] devtmpfs: mounted [ 1.258165][ T1] VFS: Pivoted into new rootfs [ 1.284891][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.285193][ T1] Write protecting the kernel read-only data: 55296k [ 1.288200][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.288673][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.289043][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.289643][ T1] with arguments: [ 1.289773][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.290002][ T1] with environment: [ 1.290118][ T1] HOME=/ [ 1.290233][ T1] TERM=dumb [ 1.290362][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.290596][ T1] nr_open=2147483584 [ 1.290707][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.290978][ T1] virtme_rw_overlay0=/etc [ 1.291124][ T1] virtme_rw_overlay1=/lib [ 1.291279][ T1] virtme_rw_overlay2=/home [ 1.291432][ T1] virtme_rw_overlay3=/opt [ 1.291588][ T1] virtme_rw_overlay4=/srv [ 1.291740][ T1] virtme_rw_overlay5=/usr [ 1.291886][ T1] virtme_rw_overlay6=/var [ 1.292039][ T1] virtme_rw_overlay7=/tmp [ 1.292193][ T1] virtme_console=ttyS0 [ 1.292352][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.307841][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.308990][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.317867][ T1] overlayfs: failed to set xattr on upper [ 1.318140][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318428][ T1] overlayfs: ...falling back to uuid=null. [ 1.320618][ T1] overlayfs: failed to set xattr on upper [ 1.320812][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321051][ T1] overlayfs: ...falling back to uuid=null. [ 1.323034][ T1] overlayfs: failed to set xattr on upper [ 1.323232][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323478][ T1] overlayfs: ...falling back to uuid=null. [ 1.325212][ T1] overlayfs: failed to set xattr on upper [ 1.325425][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325654][ T1] overlayfs: ...falling back to uuid=null. [ 1.327402][ T1] overlayfs: failed to set xattr on upper [ 1.327604][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327832][ T1] overlayfs: ...falling back to uuid=null. [ 1.329581][ T1] overlayfs: failed to set xattr on upper [ 1.329773][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.330010][ T1] overlayfs: ...falling back to uuid=null. [ 1.331730][ T1] overlayfs: failed to set xattr on upper [ 1.331925][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.332161][ T1] overlayfs: ...falling back to uuid=null. [ 1.334402][ T1] overlayfs: failed to set xattr on upper [ 1.334628][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.334864][ T1] overlayfs: ...falling back to uuid=null. [ 1.345717][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.402761][ T75] kwatchdog (75) used greatest stack depth: 29688 bytes left [ 3.412908][ T73] systemd-tmpfile (73) used greatest stack depth: 24944 bytes left [ 3.412924][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.412927][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.412928][ T73] preempt_count: 2, expected: 0 [ 3.412929][ T73] RCU nest depth: 0, expected: 0 [ 3.412930][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.412932][ T73] #0: ffffffffb68027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.412944][ T73] #1: ffffffffb6969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.412949][ T73] #2: ffffffffb6969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.412952][ T73] #3: ffffffffb6889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.412955][ T73] #4: ffffffffb6889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.412958][ T73] irq event stamp: 2354680 [ 3.412959][ T73] hardirqs last enabled at (2354679): [] __down_trylock_console_sem+0x86/0xa0 [ 3.412962][ T73] hardirqs last disabled at (2354680): [] console_emit_next_record+0x3d4/0x4c0 [ 3.412964][ T73] softirqs last enabled at (2353736): [] handle_softirqs+0x67c/0x900 [ 3.412966][ T73] softirqs last disabled at (2353725): [] __irq_exit_rcu+0x145/0x1c0 [ 3.412969][ T73] Preemption disabled at: [ 3.412969][ T73] [<0000000000000000>] 0x0 [ 3.412976][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.412980][ T73] Tainted: [W]=WARN [ 3.412980][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.412982][ T73] Call Trace: [ 3.412984][ T73] [ 3.412985][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.412991][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.412995][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.412999][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.413004][ T73] __kmalloc_noprof+0x443/0x760 [ 3.413006][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.413013][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.413015][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.413019][ T73] put_chars+0x1e1/0x2f0 [ 3.413022][ T73] ? __send_to_port+0x420/0x420 [ 3.413023][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.413027][ T73] ? validate_chain+0x38b/0xc20 [ 3.413033][ T73] hvc_console_print+0x292/0x780 [ 3.413039][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.413041][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.413043][ T73] ? lock_acquire+0x13c/0x160 [ 3.413047][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.413051][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.413052][ T73] ? console_flush_one_record+0x106/0x710 [ 3.413055][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.413057][ T73] ? lock_acquire+0x13c/0x160 [ 3.413061][ T73] console_flush_one_record+0x46f/0x710 [ 3.413064][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.413065][ T73] ? __lock_acquire+0x518/0xc20 [ 3.413071][ T73] console_unlock+0xee/0x1f0 [ 3.413073][ T73] ? console_flush_one_record+0x710/0x710 [ 3.413075][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.413076][ T73] ? lock_acquire+0x60/0x160 [ 3.413080][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.413082][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.413085][ T73] vprintk_emit+0x37c/0x3e0 [ 3.413088][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.413091][ T73] ? __lock_acquire+0x518/0xc20 [ 3.413095][ T73] _printk+0xc7/0x100 [ 3.413098][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.413101][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.413104][ T73] ? __rwlock_init+0x150/0x150 [ 3.413108][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.413111][ T73] do_exit.cold+0x82/0x9c [ 3.413114][ T73] ? exit_notify+0x890/0x890 [ 3.413116][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.413118][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.413122][ T73] do_group_exit+0xb8/0x370 [ 3.413125][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.413127][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.413127][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.413127][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.413127][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.413127][ T73] x64_sys_call+0x1567/0x1570 [ 3.413130][ T73] do_syscall_64+0xff/0x530 [ 3.413133][ T73] ? exc_page_fault+0xee/0x100 [ 3.413136][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.413139][ T73] RIP: 0033:0x7f8ecf9c31b8 [ 3.413141][ T73] Code: Unable to access opcode bytes at 0x7f8ecf9c318e. [ 3.413142][ T73] RSP: 002b:00007ffce9d6efe8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.413144][ T73] RAX: ffffffffffffffda RBX: 00007f8ecfaf3f88 RCX: 00007f8ecf9c31b8 [ 3.413146][ T73] RDX: 00007f8ecf2214c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.413146][ T73] RBP: 00007ffce9d6f040 R08: 0000000000000000 R09: 0000000000001000 [ 3.413147][ T73] R10: 00007ffce9d6ee00 R11: 0000000000000246 R12: 0000000000000001 [ 3.413148][ T73] R13: 0000000000000049 R14: 00007f8ecfaf2680 R15: 00007f8ecfaf3fa0 [ 3.413155][ T73] [ 3.431310][ T1] virtme-ng-init: basic initialization done [ 3.488899][ T79] ip (79) used greatest stack depth: 23832 bytes left [ 3.517786][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.518180][ T76] virtme-ng-init: triggering udev coldplug [ 5.564976][ T76] virtme-ng-init: waiting for udev to settle [ 5.564990][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.564993][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.564994][ T76] preempt_count: 1, expected: 0 [ 5.564995][ T76] RCU nest depth: 0, expected: 0 [ 5.564996][ T76] locks held by virtme-ng-init/76: 4, last CPU#0: [ 5.564999][ T76] #0: ffffffffb6969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.565011][ T76] #1: ffffffffb6969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.565015][ T76] #2: ffffffffb6889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.565019][ T76] #3: ffffffffb6889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.565023][ T76] irq event stamp: 4404 [ 5.565024][ T76] hardirqs last enabled at (4403): [] __down_trylock_console_sem+0x86/0xa0 [ 5.565027][ T76] hardirqs last disabled at (4404): [] console_emit_next_record+0x3d4/0x4c0 [ 5.565028][ T76] softirqs last enabled at (3948): [] handle_softirqs+0x67c/0x900 [ 5.565032][ T76] softirqs last disabled at (2491): [] __irq_exit_rcu+0x145/0x1c0 [ 5.565034][ T76] Preemption disabled at: [ 5.565035][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.565040][ T76] CPU: 0 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.565043][ T76] Tainted: [W]=WARN [ 5.565044][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.565046][ T76] Call Trace: [ 5.565048][ T76] [ 5.565049][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.565055][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.565056][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.565061][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.565065][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.565070][ T76] __kmalloc_noprof+0x443/0x760 [ 5.565073][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.565079][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.565082][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.565086][ T76] put_chars+0x1e1/0x2f0 [ 5.565089][ T76] ? __send_to_port+0x420/0x420 [ 5.565091][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.565095][ T76] ? validate_chain+0x38b/0xc20 [ 5.565100][ T76] hvc_console_print+0x292/0x780 [ 5.565107][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.565110][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.565112][ T76] ? lock_acquire+0x13c/0x160 [ 5.565116][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.565120][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.565121][ T76] ? console_flush_one_record+0x106/0x710 [ 5.565124][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.565126][ T76] ? lock_acquire+0x13c/0x160 [ 5.565130][ T76] console_flush_one_record+0x46f/0x710 [ 5.565133][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.565135][ T76] ? __lock_acquire+0x518/0xc20 [ 5.565140][ T76] console_unlock+0xee/0x1f0 [ 5.565143][ T76] ? console_flush_one_record+0x710/0x710 [ 5.565144][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.565146][ T76] ? lock_acquire+0x60/0x160 [ 5.565150][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.565152][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.565155][ T76] vprintk_emit+0x37c/0x3e0 [ 5.565158][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.565161][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.565167][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.565171][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.565173][ T76] ? simple_strntoull+0x10f/0x140 [ 5.565178][ T76] ? date_str+0x1e0/0x1e0 [ 5.565181][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.565185][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.565188][ T76] ? vprintk_default+0x20/0x20 [ 5.565192][ T76] ? vprintk_default+0x20/0x20 [ 5.565194][ T76] new_sync_write+0x33e/0x760 [ 5.565198][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.565202][ T76] ? new_sync_read+0x750/0x750 [ 5.565206][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.565212][ T76] ? __fget_files+0x1e3/0x460 [ 5.565216][ T76] vfs_write+0x6a2/0xbd0 [ 5.565220][ T76] ksys_write+0x116/0x250 [ 5.565222][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.565225][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.565228][ T76] do_syscall_64+0xff/0x530 [ 5.565231][ T76] ? exc_page_fault+0xee/0x100 [ 5.565234][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.565239][ T76] RIP: 0033:0x7fa3b0429ed2 [ 5.565243][ T76] 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 [ 5.565245][ T76] RSP: 002b:00007fa3b0370c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.565247][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fa3b0429ed2 [ 5.565249][ T76] RDX: 000000000000002e RSI: 00007fa3a80012c0 RDI: 0000000000000003 [ 5.565250][ T76] RBP: 00007fa3b0370c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.565251][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa3b04b40a0 [ 5.565252][ T76] R13: 00007fa3b03b23e0 R14: 00007fa3a80012c0 R15: 00007fa3b0370da8 [ 5.565259][ T76] [ 6.159014][ T76] virtme-ng-init: udev is done [ 6.161718][ T1] virtme-ng-init: initialization done