virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.034042][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.034061][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.034063][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.034065][ T1] preempt_count: 1, expected: 0 [ 1.034066][ T1] RCU nest depth: 0, expected: 0 [ 1.034067][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.034069][ T1] #0: ff1100000286b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.034080][ T1] #1: ffffffff8d569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.034086][ T1] #2: ffffffff8d569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.034089][ T1] #3: ffffffff8d489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.034092][ T1] #4: ffffffff8d489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.034095][ T1] irq event stamp: 307698 [ 1.034096][ T1] hardirqs last enabled at (307697): [] __down_trylock_console_sem+0x86/0xa0 [ 1.034099][ T1] hardirqs last disabled at (307698): [] console_emit_next_record+0x3d4/0x4c0 [ 1.034101][ T1] softirqs last enabled at (306726): [] handle_softirqs+0x67c/0x900 [ 1.034104][ T1] softirqs last disabled at (306717): [] __irq_exit_rcu+0x145/0x1c0 [ 1.034107][ T1] Preemption disabled at: [ 1.034107][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.034112][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.034114][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.034116][ T1] Call Trace: [ 1.034118][ T1] [ 1.034121][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.034126][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.034128][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.034133][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.034137][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.034143][ T1] __kmalloc_noprof+0x443/0x760 [ 1.034146][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.034152][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.034155][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.034158][ T1] put_chars+0x1e1/0x2f0 [ 1.034162][ T1] ? __send_to_port+0x420/0x420 [ 1.034166][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.034169][ T1] ? validate_chain+0x38b/0xc20 [ 1.034175][ T1] hvc_console_print+0x292/0x780 [ 1.034178][ T1] ? __lock_acquire+0x518/0xc20 [ 1.034180][ T1] ? __lock_acquire+0x518/0xc20 [ 1.034185][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.034189][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.034192][ T1] ? lock_acquire+0x13c/0x160 [ 1.034197][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.034200][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.034201][ T1] ? console_flush_one_record+0x106/0x710 [ 1.034204][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.034207][ T1] ? lock_acquire+0x13c/0x160 [ 1.034211][ T1] console_flush_one_record+0x46f/0x710 [ 1.034216][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.034217][ T1] ? __lock_acquire+0x518/0xc20 [ 1.034223][ T1] console_unlock+0xee/0x1f0 [ 1.034226][ T1] ? console_flush_one_record+0x710/0x710 [ 1.034227][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.034229][ T1] ? lock_acquire+0x60/0x160 [ 1.034234][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.034236][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.034239][ T1] vprintk_emit+0x37c/0x3e0 [ 1.034242][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.034245][ T1] ? find_held_lock+0x2b/0x80 [ 1.034247][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.034249][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.034253][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.034258][ T1] ? device_rename.cold+0xa/0xa [ 1.034260][ T1] ? __lock_acquire+0x518/0xc20 [ 1.034266][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.034268][ T1] ? find_held_lock+0x2b/0x80 [ 1.034272][ T1] dev_printk_emit+0xb9/0xee [ 1.034275][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.034278][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.034282][ T1] ? proc_register+0x368/0x8b0 [ 1.034291][ T1] _dev_info+0xe2/0x116 [ 1.034294][ T1] ? _dev_notice+0x120/0x120 [ 1.034299][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.034303][ T1] ? rtc_proc_show+0x400/0x400 [ 1.034308][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.034313][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.034319][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.034327][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.034332][ T1] cmos_do_probe+0x73b/0x98a [ 1.034334][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.034337][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.034339][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.034344][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.034344][ T1] ? mc146818_set_time+0x500/0x500 [ 1.034344][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.034344][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.034344][ T1] platform_probe+0xfe/0x1f0 [ 1.034344][ T1] call_driver_probe+0x61/0x1c0 [ 1.034344][ T1] really_probe+0x199/0x760 [ 1.034344][ T1] ? __device_attach_driver+0x280/0x280 [ 1.034344][ T1] __driver_probe_device+0x24f/0x440 [ 1.034344][ T1] ? __device_attach_driver+0x280/0x280 [ 1.034344][ T1] ? __device_attach_driver+0x280/0x280 [ 1.034344][ T1] driver_probe_device+0x4a/0xf0 [ 1.034344][ T1] __driver_attach+0x1b8/0x540 [ 1.034344][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.034344][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.034344][ T1] ? bus_remove_file+0x50/0x50 [ 1.034344][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.034344][ T1] ? rtc_dev_init+0x40/0x40 [ 1.034344][ T1] ? rtc_dev_init+0x40/0x40 [ 1.034344][ T1] bus_add_driver+0x2c8/0x530 [ 1.034344][ T1] driver_register+0x1a3/0x390 [ 1.034344][ T1] __platform_driver_probe+0x13f/0x270 [ 1.034344][ T1] cmos_init+0x31/0x40 [ 1.034344][ T1] do_one_initcall+0x124/0x4f0 [ 1.034344][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.034344][ T1] ? parameq+0x110/0x110 [ 1.034344][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.034344][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.034344][ T1] kernel_init_freeable+0x596/0x630 [ 1.034344][ T1] ? rest_init+0x280/0x280 [ 1.034344][ T1] kernel_init+0x21/0x150 [ 1.034344][ T1] ? rest_init+0x280/0x280 [ 1.034344][ T1] ret_from_fork+0x474/0x6b0 [ 1.034344][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.034344][ T1] ? __switch_to+0x5a3/0xe00 [ 1.034344][ T1] ? rest_init+0x280/0x280 [ 1.034344][ T1] ret_from_fork_asm+0x11/0x20 [ 1.034344][ T1] [ 1.069187][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:49:45 UTC (1787910585) [ 1.070185][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.073380][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.080448][ T1] NET: Registered PF_INET6 protocol family [ 1.087148][ T1] Segment Routing with IPv6 [ 1.087613][ T1] In-situ OAM (IOAM) with IPv6 [ 1.087996][ T1] NET: Registered PF_PACKET protocol family [ 1.088279][ T1] 9pnet: Installing 9P2000 support [ 1.088840][ T1] Key type dns_resolver registered [ 1.089548][ T1] NET: Registered PF_VSOCK protocol family [ 1.093989][ T1] IPI shorthand broadcast: enabled [ 1.205140][ T1] sched_clock: Marking stable (1169001929, 35342147)->(1313623040, -109278964) [ 1.207641][ T1] registered taskstats version 1 [ 1.210240][ T1] Loading compiled-in X.509 certificates [ 1.318289][ T1] Demotion targets for Node 0: null [ 1.318652][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.318980][ T1] page_owner is disabled [ 1.319644][ T1] PM: Magic number: 6:857:829 [ 1.320052][ T1] netconsole: network logging started [ 1.322771][ T1] ALSA device list: [ 1.322937][ T1] No soundcards found. [ 1.323577][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.326049][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.326831][ T1] devtmpfs: mounted [ 1.327097][ T1] VFS: Pivoted into new rootfs [ 1.358925][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.359238][ T1] Write protecting the kernel read-only data: 55296k [ 1.359923][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.360431][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.360773][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.361098][ T1] with arguments: [ 1.361285][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.361622][ T1] with environment: [ 1.361793][ T1] HOME=/ [ 1.361984][ T1] TERM=dumb [ 1.362151][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.362472][ T1] nr_open=2147483584 [ 1.362656][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.362992][ T1] virtme_rw_overlay0=/etc [ 1.363209][ T1] virtme_rw_overlay1=/lib [ 1.363452][ T1] virtme_rw_overlay2=/home [ 1.363659][ T1] virtme_rw_overlay3=/opt [ 1.363864][ T1] virtme_rw_overlay4=/srv [ 1.364092][ T1] virtme_rw_overlay5=/usr [ 1.364299][ T1] virtme_rw_overlay6=/var [ 1.364524][ T1] virtme_rw_overlay7=/tmp [ 1.364748][ T1] virtme_console=ttyS0 [ 1.364968][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.380742][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.382076][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.392068][ T1] overlayfs: failed to set xattr on upper [ 1.392408][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392782][ T1] overlayfs: ...falling back to uuid=null. [ 1.395284][ T1] overlayfs: failed to set xattr on upper [ 1.395778][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396081][ T1] overlayfs: ...falling back to uuid=null. [ 1.398139][ T1] overlayfs: failed to set xattr on upper [ 1.398401][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.398719][ T1] overlayfs: ...falling back to uuid=null. [ 1.400890][ T1] overlayfs: failed to set xattr on upper [ 1.401150][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.401469][ T1] overlayfs: ...falling back to uuid=null. [ 1.403548][ T1] overlayfs: failed to set xattr on upper [ 1.403794][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404117][ T1] overlayfs: ...falling back to uuid=null. [ 1.406578][ T1] overlayfs: failed to set xattr on upper [ 1.406827][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407123][ T1] overlayfs: ...falling back to uuid=null. [ 1.409213][ T1] overlayfs: failed to set xattr on upper [ 1.410060][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.410386][ T1] overlayfs: ...falling back to uuid=null. [ 1.412397][ T1] overlayfs: failed to set xattr on upper [ 1.412643][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.412963][ T1] overlayfs: ...falling back to uuid=null. [ 1.424139][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.430927][ T72] kwatchdog (72) used greatest stack depth: 28880 bytes left [ 3.777556][ T70] systemd-tmpfile (70) used greatest stack depth: 24944 bytes left [ 3.777573][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.777575][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.777577][ T70] preempt_count: 2, expected: 0 [ 3.777578][ T70] RCU nest depth: 0, expected: 0 [ 3.777578][ T70] locks held by systemd-tmpfile/70: 5, last CPU#1: [ 3.777581][ T70] #0: ffffffff8d4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.777593][ T70] #1: ffffffff8d569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.777598][ T70] #2: ffffffff8d569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.777601][ T70] #3: ffffffff8d489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.777604][ T70] #4: ffffffff8d489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.777608][ T70] irq event stamp: 2349130 [ 3.777608][ T70] hardirqs last enabled at (2349129): [] __down_trylock_console_sem+0x86/0xa0 [ 3.777612][ T70] hardirqs last disabled at (2349130): [] console_emit_next_record+0x3d4/0x4c0 [ 3.777613][ T70] softirqs last enabled at (2349000): [] handle_softirqs+0x67c/0x900 [ 3.777615][ T70] softirqs last disabled at (2348995): [] __irq_exit_rcu+0x145/0x1c0 [ 3.777618][ T70] Preemption disabled at: [ 3.777619][ T70] [<0000000000000000>] 0x0 [ 3.777626][ T70] CPU: 1 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.777629][ T70] Tainted: [W]=WARN [ 3.777630][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.777632][ T70] Call Trace: [ 3.777634][ T70] [ 3.777635][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.777641][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.777646][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.777649][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.777655][ T70] __kmalloc_noprof+0x443/0x760 [ 3.777658][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.777665][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.777668][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.777671][ T70] put_chars+0x1e1/0x2f0 [ 3.777674][ T70] ? __send_to_port+0x420/0x420 [ 3.777676][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.777680][ T70] ? validate_chain+0x38b/0xc20 [ 3.777687][ T70] hvc_console_print+0x292/0x780 [ 3.777695][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.777697][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.777699][ T70] ? lock_acquire+0x13c/0x160 [ 3.777704][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.777708][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.777709][ T70] ? console_flush_one_record+0x106/0x710 [ 3.777712][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.777714][ T70] ? lock_acquire+0x13c/0x160 [ 3.777719][ T70] console_flush_one_record+0x46f/0x710 [ 3.777723][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.777725][ T70] ? __lock_acquire+0x518/0xc20 [ 3.777731][ T70] console_unlock+0xee/0x1f0 [ 3.777733][ T70] ? console_flush_one_record+0x710/0x710 [ 3.777735][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.777737][ T70] ? lock_acquire+0x60/0x160 [ 3.777741][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.777743][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.777746][ T70] vprintk_emit+0x37c/0x3e0 [ 3.777750][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.777753][ T70] ? __lock_acquire+0x518/0xc20 [ 3.777758][ T70] _printk+0xc7/0x100 [ 3.777762][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.777764][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.777764][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.777764][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.777764][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.777765][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.777768][ T70] ? __rwlock_init+0x150/0x150 [ 3.777772][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.777775][ T70] do_exit.cold+0x82/0x9c [ 3.777779][ T70] ? exit_notify+0x890/0x890 [ 3.777781][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.777784][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.777788][ T70] do_group_exit+0xb8/0x370 [ 3.777791][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.777794][ T70] x64_sys_call+0x1567/0x1570 [ 3.777796][ T70] do_syscall_64+0xff/0x530 [ 3.777801][ T70] ? exc_page_fault+0xee/0x100 [ 3.777804][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.777806][ T70] RIP: 0033:0x7f8d0bfec1b8 [ 3.777808][ T70] Code: Unable to access opcode bytes at 0x7f8d0bfec18e. [ 3.777809][ T70] RSP: 002b:00007ffc03da45b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.777811][ T70] RAX: ffffffffffffffda RBX: 00007f8d0c11cf88 RCX: 00007f8d0bfec1b8 [ 3.777813][ T70] RDX: 00007f8d0b84a4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.777814][ T70] RBP: 00007ffc03da4610 R08: 0000000000000000 R09: 0000000000001000 [ 3.777815][ T70] R10: 00007ffc03da43d0 R11: 0000000000000246 R12: 0000000000000001 [ 3.777815][ T70] R13: 0000000000000049 R14: 00007f8d0c11b680 R15: 00007f8d0c11cfa0 [ 3.777824][ T70] [ 3.800457][ T1] virtme-ng-init: basic initialization done [ 3.849573][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 3.862601][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.863014][ T74] virtme-ng-init: triggering udev coldplug [ 6.184795][ T74] virtme-ng-init: waiting for udev to settle [ 6.184810][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.184812][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.184814][ T74] preempt_count: 1, expected: 0 [ 6.184814][ T74] RCU nest depth: 0, expected: 0 [ 6.184815][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.184818][ T74] #0: ffffffff8d569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.184829][ T74] #1: ffffffff8d569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.184833][ T74] #2: ffffffff8d489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.184836][ T74] #3: ffffffff8d489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.184839][ T74] irq event stamp: 4296 [ 6.184840][ T74] hardirqs last enabled at (4295): [] __down_trylock_console_sem+0x86/0xa0 [ 6.184843][ T74] hardirqs last disabled at (4296): [] console_emit_next_record+0x3d4/0x4c0 [ 6.184845][ T74] softirqs last enabled at (3794): [] handle_softirqs+0x67c/0x900 [ 6.184848][ T74] softirqs last disabled at (2531): [] do_softirq+0xac/0xe0 [ 6.184850][ T74] Preemption disabled at: [ 6.184851][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.184856][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.184860][ T74] Tainted: [W]=WARN [ 6.184861][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.184862][ T74] Call Trace: [ 6.184864][ T74] [ 6.184865][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.184871][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.184873][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.184877][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.184881][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.184886][ T74] __kmalloc_noprof+0x443/0x760 [ 6.184889][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.184896][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.184899][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.184903][ T74] put_chars+0x1e1/0x2f0 [ 6.184906][ T74] ? __send_to_port+0x420/0x420 [ 6.184908][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.184912][ T74] ? validate_chain+0x38b/0xc20 [ 6.184919][ T74] hvc_console_print+0x292/0x780 [ 6.184926][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.184929][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.184931][ T74] ? lock_acquire+0x13c/0x160 [ 6.184936][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.184940][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.184941][ T74] ? console_flush_one_record+0x106/0x710 [ 6.184944][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.184946][ T74] ? lock_acquire+0x13c/0x160 [ 6.184951][ T74] console_flush_one_record+0x46f/0x710 [ 6.184955][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.184956][ T74] ? __lock_acquire+0x518/0xc20 [ 6.184962][ T74] console_unlock+0xee/0x1f0 [ 6.184965][ T74] ? console_flush_one_record+0x710/0x710 [ 6.184966][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.184968][ T74] ? lock_acquire+0x60/0x160 [ 6.184972][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.184974][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.184977][ T74] vprintk_emit+0x37c/0x3e0 [ 6.184981][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.184984][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.184991][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.184995][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.184997][ T74] ? simple_strntoull+0x10f/0x140 [ 6.185002][ T74] ? date_str+0x1e0/0x1e0 [ 6.185006][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.185010][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.185013][ T74] ? vprintk_default+0x20/0x20 [ 6.185018][ T74] ? vprintk_default+0x20/0x20 [ 6.185020][ T74] new_sync_write+0x33e/0x760 [ 6.185024][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.185028][ T74] ? new_sync_read+0x750/0x750 [ 6.185033][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.185039][ T74] ? __fget_files+0x1e3/0x460 [ 6.185043][ T74] vfs_write+0x6a2/0xbd0 [ 6.185048][ T74] ksys_write+0x116/0x250 [ 6.185051][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.185054][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.185057][ T74] do_syscall_64+0xff/0x530 [ 6.185060][ T74] ? exc_page_fault+0xee/0x100 [ 6.185063][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.185065][ T74] RIP: 0033:0x7f4113785ed2 [ 6.185069][ 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 [ 6.185072][ T74] RSP: 002b:00007f41136ccc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.185074][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4113785ed2 [ 6.185075][ T74] RDX: 000000000000002e RSI: 00007f410c0012c0 RDI: 0000000000000003 [ 6.185076][ T74] RBP: 00007f41136ccc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.185077][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f41138100a0 [ 6.185078][ T74] R13: 00007f411370e3e0 R14: 00007f410c0012c0 R15: 00007f41136ccda8 [ 6.185086][ T74] [ 6.692230][ T74] virtme-ng-init: udev is done [ 6.695147][ T1] virtme-ng-init: initialization done