virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.136440][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.136471][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.136473][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.136475][ T1] preempt_count: 1, expected: 0 [ 1.136477][ T1] RCU nest depth: 0, expected: 0 [ 1.136478][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.136481][ T1] #0: ff11000002923938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.136496][ T1] #1: ffffffff8b769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.136504][ T1] #2: ffffffff8b769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.136510][ T1] #3: ffffffff8b689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.136516][ T1] #4: ffffffff8b689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.136521][ T1] irq event stamp: 308860 [ 1.136523][ T1] hardirqs last enabled at (308859): [] __down_trylock_console_sem+0x86/0xa0 [ 1.136527][ T1] hardirqs last disabled at (308860): [] console_emit_next_record+0x3d4/0x4c0 [ 1.136530][ T1] softirqs last enabled at (308392): [] handle_softirqs+0x67c/0x900 [ 1.136534][ T1] softirqs last disabled at (308385): [] __irq_exit_rcu+0x145/0x1c0 [ 1.136538][ T1] Preemption disabled at: [ 1.136539][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.136545][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.136549][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.136551][ T1] Call Trace: [ 1.136553][ T1] [ 1.136558][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.136564][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.136569][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.136576][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.136581][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.136588][ T1] __kmalloc_noprof+0x443/0x760 [ 1.136592][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.136601][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.136604][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.136609][ T1] put_chars+0x1e1/0x2f0 [ 1.136613][ T1] ? __send_to_port+0x420/0x420 [ 1.136619][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.136624][ T1] ? validate_chain+0x38b/0xc20 [ 1.136632][ T1] hvc_console_print+0x292/0x780 [ 1.136636][ T1] ? __lock_acquire+0x518/0xc20 [ 1.136639][ T1] ? __lock_acquire+0x518/0xc20 [ 1.136648][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.136654][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.136658][ T1] ? lock_acquire+0x13c/0x160 [ 1.136665][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.136671][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.136673][ T1] ? console_flush_one_record+0x106/0x710 [ 1.136678][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.136682][ T1] ? lock_acquire+0x13c/0x160 [ 1.136689][ T1] console_flush_one_record+0x46f/0x710 [ 1.136696][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.136698][ T1] ? __lock_acquire+0x518/0xc20 [ 1.136708][ T1] console_unlock+0xee/0x1f0 [ 1.136712][ T1] ? console_flush_one_record+0x710/0x710 [ 1.136715][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.136718][ T1] ? lock_acquire+0x60/0x160 [ 1.136725][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.136728][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.136733][ T1] vprintk_emit+0x37c/0x3e0 [ 1.136739][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.136742][ T1] ? find_held_lock+0x2b/0x80 [ 1.136745][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.136749][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.136755][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.136762][ T1] ? device_rename.cold+0xa/0xa [ 1.136765][ T1] ? __lock_acquire+0x518/0xc20 [ 1.136773][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.136776][ T1] ? find_held_lock+0x2b/0x80 [ 1.136783][ T1] dev_printk_emit+0xb9/0xee [ 1.136787][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.136793][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.136798][ T1] ? proc_register+0x368/0x8b0 [ 1.136809][ T1] _dev_info+0xe2/0x116 [ 1.136813][ T1] ? _dev_notice+0x120/0x120 [ 1.136822][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.136827][ T1] ? rtc_proc_show+0x400/0x400 [ 1.136835][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.136843][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.136847][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.136853][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.136866][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.136873][ T1] cmos_do_probe+0x73b/0x98a [ 1.136877][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.136881][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.136884][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.136900][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.136902][ T1] ? mc146818_set_time+0x500/0x500 [ 1.136909][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.136913][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.136923][ T1] platform_probe+0xfe/0x1f0 [ 1.136928][ T1] call_driver_probe+0x61/0x1c0 [ 1.136932][ T1] really_probe+0x199/0x760 [ 1.136938][ T1] ? __device_attach_driver+0x280/0x280 [ 1.136941][ T1] __driver_probe_device+0x24f/0x440 [ 1.136947][ T1] ? __device_attach_driver+0x280/0x280 [ 1.136950][ T1] ? __device_attach_driver+0x280/0x280 [ 1.136952][ T1] driver_probe_device+0x4a/0xf0 [ 1.136957][ T1] __driver_attach+0x1b8/0x540 [ 1.136961][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.136965][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.136970][ T1] ? bus_remove_file+0x50/0x50 [ 1.136973][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.136979][ T1] ? rtc_dev_init+0x40/0x40 [ 1.136986][ T1] ? rtc_dev_init+0x40/0x40 [ 1.136989][ T1] bus_add_driver+0x2c8/0x530 [ 1.136995][ T1] driver_register+0x1a3/0x390 [ 1.137001][ T1] __platform_driver_probe+0x13f/0x270 [ 1.137006][ T1] cmos_init+0x31/0x40 [ 1.137009][ T1] do_one_initcall+0x124/0x4f0 [ 1.137014][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.137017][ T1] ? parameq+0x110/0x110 [ 1.137026][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.137034][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.137039][ T1] kernel_init_freeable+0x596/0x630 [ 1.137039][ T1] ? rest_init+0x280/0x280 [ 1.137039][ T1] kernel_init+0x21/0x150 [ 1.137039][ T1] ? rest_init+0x280/0x280 [ 1.137039][ T1] ret_from_fork+0x474/0x6b0 [ 1.137039][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.137039][ T1] ? __switch_to+0x5a3/0xe00 [ 1.137039][ T1] ? rest_init+0x280/0x280 [ 1.137039][ T1] ret_from_fork_asm+0x11/0x20 [ 1.137039][ T1] [ 1.197111][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:14:47 UTC (1787930087) [ 1.198906][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.204604][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.222557][ T1] NET: Registered PF_INET6 protocol family [ 1.229858][ T1] Segment Routing with IPv6 [ 1.230665][ T1] In-situ OAM (IOAM) with IPv6 [ 1.231324][ T1] NET: Registered PF_PACKET protocol family [ 1.231806][ T1] 9pnet: Installing 9P2000 support [ 1.232439][ T1] Key type dns_resolver registered [ 1.233683][ T1] NET: Registered PF_VSOCK protocol family [ 1.241787][ T1] IPI shorthand broadcast: enabled [ 1.431966][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.450177][ T1] sched_clock: Marking stable (1413003496, 37032949)->(1537550912, -87514467) [ 1.454125][ T1] registered taskstats version 1 [ 1.458500][ T1] Loading compiled-in X.509 certificates [ 1.650725][ T1] Demotion targets for Node 0: null [ 1.651307][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12239) [ 1.651838][ T1] page_owner is disabled [ 1.653005][ T1] PM: Magic number: 6:875:235 [ 1.653737][ T1] netconsole: network logging started [ 1.656520][ T1] ALSA device list: [ 1.656783][ T1] No soundcards found. [ 1.659788][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.664459][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.665779][ T1] devtmpfs: mounted [ 1.666300][ T1] VFS: Pivoted into new rootfs [ 1.718916][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.719329][ T1] Write protecting the kernel read-only data: 55296k [ 1.720415][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.722808][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.723306][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.723760][ T1] with arguments: [ 1.723968][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.724377][ T1] with environment: [ 1.724588][ T1] HOME=/ [ 1.724807][ T1] TERM=dumb [ 1.725007][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.725419][ T1] nr_open=2147483584 [ 1.725616][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.726072][ T1] virtme_rw_overlay0=/etc [ 1.726339][ T1] virtme_rw_overlay1=/lib [ 1.726602][ T1] virtme_rw_overlay2=/home [ 1.726855][ T1] virtme_rw_overlay3=/opt [ 1.727136][ T1] virtme_rw_overlay4=/srv [ 1.727404][ T1] virtme_rw_overlay5=/usr [ 1.727675][ T1] virtme_rw_overlay6=/var [ 1.727950][ T1] virtme_rw_overlay7=/tmp [ 1.728216][ T1] virtme_console=ttyS0 [ 1.728472][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.754488][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.756732][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.768171][ T1] overlayfs: failed to set xattr on upper [ 1.768585][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.769083][ T1] overlayfs: ...falling back to uuid=null. [ 1.772832][ T1] overlayfs: failed to set xattr on upper [ 1.773291][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.773698][ T1] overlayfs: ...falling back to uuid=null. [ 1.777011][ T1] overlayfs: failed to set xattr on upper [ 1.777401][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.777815][ T1] overlayfs: ...falling back to uuid=null. [ 1.781012][ T1] overlayfs: failed to set xattr on upper [ 1.782440][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.782869][ T1] overlayfs: ...falling back to uuid=null. [ 1.786756][ T1] overlayfs: failed to set xattr on upper [ 1.787125][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.787548][ T1] overlayfs: ...falling back to uuid=null. [ 1.790940][ T1] overlayfs: failed to set xattr on upper [ 1.791289][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.791707][ T1] overlayfs: ...falling back to uuid=null. [ 1.795851][ T1] overlayfs: failed to set xattr on upper [ 1.796212][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.796622][ T1] overlayfs: ...falling back to uuid=null. [ 1.799749][ T1] overlayfs: failed to set xattr on upper [ 1.800096][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.800482][ T1] overlayfs: ...falling back to uuid=null. [ 1.819682][ T1] virtme-ng-init: running systemd-tmpfiles [ 5.611670][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 5.611692][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.611695][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 5.611697][ T73] preempt_count: 2, expected: 0 [ 5.611699][ T73] RCU nest depth: 0, expected: 0 [ 5.611700][ T73] locks held by systemd-tmpfile/73: 5, last CPU#2: [ 5.611703][ T73] #0: ffffffff8b6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 5.611718][ T73] #1: ffffffff8b769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.611726][ T73] #2: ffffffff8b769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.611732][ T73] #3: ffffffff8b689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.611737][ T73] #4: ffffffff8b689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.611743][ T73] irq event stamp: 2703830 [ 5.611744][ T73] hardirqs last enabled at (2703829): [] __down_trylock_console_sem+0x86/0xa0 [ 5.611749][ T73] hardirqs last disabled at (2703830): [] console_emit_next_record+0x3d4/0x4c0 [ 5.611751][ T73] softirqs last enabled at (2703316): [] handle_softirqs+0x67c/0x900 [ 5.611754][ T73] softirqs last disabled at (2701651): [] __irq_exit_rcu+0x145/0x1c0 [ 5.611758][ T73] Preemption disabled at: [ 5.611759][ T73] [<0000000000000000>] 0x0 [ 5.611768][ T73] CPU: 2 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.611773][ T73] Tainted: [W]=WARN [ 5.611774][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.611776][ T73] Call Trace: [ 5.611779][ T73] [ 5.611781][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.611789][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.611795][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.611801][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.611808][ T73] __kmalloc_noprof+0x443/0x760 [ 5.611813][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.611822][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.611826][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.611832][ T73] put_chars+0x1e1/0x2f0 [ 5.611837][ T73] ? __send_to_port+0x420/0x420 [ 5.611839][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.611846][ T73] ? validate_chain+0x38b/0xc20 [ 5.611856][ T73] hvc_console_print+0x292/0x780 [ 5.611868][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.611872][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.611875][ T73] ? lock_acquire+0x13c/0x160 [ 5.611883][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.611889][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.611891][ T73] ? console_flush_one_record+0x106/0x710 [ 5.611896][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.611899][ T73] ? lock_acquire+0x13c/0x160 [ 5.611907][ T73] console_flush_one_record+0x46f/0x710 [ 5.611914][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.611916][ T73] ? __lock_acquire+0x518/0xc20 [ 5.611935][ T73] console_unlock+0xee/0x1f0 [ 5.611939][ T73] ? console_flush_one_record+0x710/0x710 [ 5.611941][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.611944][ T73] ? lock_acquire+0x60/0x160 [ 5.611951][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.611954][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.611959][ T73] vprintk_emit+0x37c/0x3e0 [ 5.611965][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.611970][ T73] ? __lock_acquire+0x518/0xc20 [ 5.611977][ T73] _printk+0xc7/0x100 [ 5.611982][ T73] ? snapshot_read.cold+0x21/0x21 [ 5.611987][ T73] ? do_raw_spin_lock+0x131/0x280 [ 5.611992][ T73] ? __rwlock_init+0x150/0x150 [ 5.611999][ T73] ? do_raw_spin_lock+0x131/0x280 [ 5.612004][ T73] do_exit.cold+0x82/0x9c [ 5.612009][ T73] ? exit_notify+0x890/0x890 [ 5.612011][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.612012][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 5.612012][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 5.612012][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 5.612012][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 5.612017][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.612024][ T73] do_group_exit+0xb8/0x370 [ 5.612029][ T73] __x64_sys_exit_group+0x3c/0x50 [ 5.612034][ T73] x64_sys_call+0x1567/0x1570 [ 5.612038][ T73] do_syscall_64+0xff/0x530 [ 5.612043][ T73] ? exc_page_fault+0xee/0x100 [ 5.612048][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.612052][ T73] RIP: 0033:0x7f6539f721b8 [ 5.612055][ T73] Code: Unable to access opcode bytes at 0x7f6539f7218e. [ 5.612056][ T73] RSP: 002b:00007ffc36e7b2b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 5.612060][ T73] RAX: ffffffffffffffda RBX: 00007f653a0a2f88 RCX: 00007f6539f721b8 [ 5.612062][ T73] RDX: 00007f65397d04c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 5.612063][ T73] RBP: 00007ffc36e7b310 R08: 0000000000000000 R09: 0000000000001000 [ 5.612065][ T73] R10: 00007ffc36e7b0d0 R11: 0000000000000246 R12: 0000000000000001 [ 5.612066][ T73] R13: 0000000000000049 R14: 00007f653a0a1680 R15: 00007f653a0a2fa0 [ 5.612080][ T73] [ 5.643402][ T1] virtme-ng-init: basic initialization done [ 5.662806][ T76] virtme-ng-init (76) used greatest stack depth: 24960 bytes left [ 5.739797][ T79] ip (79) used greatest stack depth: 23480 bytes left [ 5.739865][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 5.741080][ T75] virtme-ng-init: triggering udev coldplug [ 9.667922][ T75] virtme-ng-init: waiting for udev to settle [ 9.667938][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.667941][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 9.667944][ T75] preempt_count: 1, expected: 0 [ 9.667945][ T75] RCU nest depth: 0, expected: 0 [ 9.667947][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 9.667950][ T75] #0: ffffffff8b769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.667974][ T75] #1: ffffffff8b769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.667980][ T75] #2: ffffffff8b689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.667986][ T75] #3: ffffffff8b689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.667992][ T75] irq event stamp: 3844 [ 9.667993][ T75] hardirqs last enabled at (3843): [] __down_trylock_console_sem+0x86/0xa0 [ 9.667998][ T75] hardirqs last disabled at (3844): [] console_emit_next_record+0x3d4/0x4c0 [ 9.668000][ T75] softirqs last enabled at (3250): [] fpu_clone+0xd9/0x410 [ 9.668005][ T75] softirqs last disabled at (3248): [] fpu_clone+0x82/0x410 [ 9.668009][ T75] Preemption disabled at: [ 9.668009][ T75] [] vprintk_emit+0x31b/0x3e0 [ 9.668016][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.668021][ T75] Tainted: [W]=WARN [ 9.668022][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.668025][ T75] Call Trace: [ 9.668027][ T75] [ 9.668029][ T75] dump_stack_lvl+0x6f/0xa0 [ 9.668038][ T75] ? vprintk_emit+0x31b/0x3e0 [ 9.668040][ T75] __might_resched.cold+0x1fe/0x2c1 [ 9.668047][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.668052][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 9.668060][ T75] __kmalloc_noprof+0x443/0x760 [ 9.668063][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 9.668073][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 9.668076][ T75] alloc_buf.isra.0+0x4b/0x260 [ 9.668082][ T75] put_chars+0x1e1/0x2f0 [ 9.668087][ T75] ? __send_to_port+0x420/0x420 [ 9.668089][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.668095][ T75] ? validate_chain+0x38b/0xc20 [ 9.668106][ T75] hvc_console_print+0x292/0x780 [ 9.668117][ T75] ? hvc_write+0x3a0/0x3a0 [ 9.668121][ T75] ? rcu_is_watching+0x16/0xd0 [ 9.668125][ T75] ? lock_acquire+0x13c/0x160 [ 9.668132][ T75] console_emit_next_record+0x22f/0x4c0 [ 9.668138][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 9.668140][ T75] ? console_flush_one_record+0x106/0x710 [ 9.668145][ T75] ? rcu_is_watching+0x16/0xd0 [ 9.668148][ T75] ? lock_acquire+0x13c/0x160 [ 9.668155][ T75] console_flush_one_record+0x46f/0x710 [ 9.668162][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 9.668164][ T75] ? __lock_acquire+0x518/0xc20 [ 9.668174][ T75] console_unlock+0xee/0x1f0 [ 9.668178][ T75] ? console_flush_one_record+0x710/0x710 [ 9.668180][ T75] ? rcu_is_watching+0x16/0xd0 [ 9.668183][ T75] ? lock_acquire+0x60/0x160 [ 9.668190][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.668193][ T75] ? vprintk_emit+0x320/0x3e0 [ 9.668198][ T75] vprintk_emit+0x37c/0x3e0 [ 9.668203][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 9.668208][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 9.668217][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 9.668223][ T75] ? vprintk_emit.cold+0x107/0x107 [ 9.668226][ T75] ? simple_strntoull+0x10f/0x140 [ 9.668232][ T75] ? date_str+0x1e0/0x1e0 [ 9.668238][ T75] ? devkmsg_write+0xd1/0x2c0 [ 9.668245][ T75] devkmsg_write.cold+0x5a/0x8b [ 9.668250][ T75] ? vprintk_default+0x20/0x20 [ 9.668257][ T75] ? vprintk_default+0x20/0x20 [ 9.668261][ T75] new_sync_write+0x33e/0x760 [ 9.668266][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 9.668272][ T75] ? new_sync_read+0x750/0x750 [ 9.668280][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 9.668288][ T75] ? __fget_files+0x1e3/0x460 [ 9.668294][ T75] vfs_write+0x6a2/0xbd0 [ 9.668301][ T75] ksys_write+0x116/0x250 [ 9.668305][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 9.668310][ T75] ? rcu_is_watching+0x16/0xd0 [ 9.668316][ T75] do_syscall_64+0xff/0x530 [ 9.668319][ T75] ? common_interrupt+0x5a/0xf0 [ 9.668324][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.668328][ T75] RIP: 0033:0x7f82b7bf1ed2 [ 9.668333][ 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 [ 9.668336][ T75] RSP: 002b:00007f82b7b38c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 9.668339][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f82b7bf1ed2 [ 9.668342][ T75] RDX: 000000000000002e RSI: 00007f82b00012c0 RDI: 0000000000000003 [ 9.668343][ T75] RBP: 00007f82b7b38c90 R08: 0000000000000000 R09: 0000000000000000 [ 9.668344][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f82b7c7c0a0 [ 9.668346][ T75] R13: 00007f82b7b7a3e0 R14: 00007f82b00012c0 R15: 00007f82b7b38da8 [ 9.668359][ T75] [ 10.831875][ T75] virtme-ng-init: udev is done [ 10.831891][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.831894][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 10.831897][ T75] preempt_count: 1, expected: 0 [ 10.831898][ T75] RCU nest depth: 0, expected: 0 [ 10.831899][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 10.831903][ T75] #0: ffffffff8b769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.831917][ T75] #1: ffffffff8b769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.831923][ T75] #2: ffffffff8b689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.831929][ T75] #3: ffffffff8b689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.831935][ T75] irq event stamp: 5368 [ 10.831936][ T75] hardirqs last enabled at (5367): [] __down_trylock_console_sem+0x86/0xa0 [ 10.831940][ T75] hardirqs last disabled at (5368): [] console_emit_next_record+0x3d4/0x4c0 [ 10.831942][ T75] softirqs last enabled at (4884): [] fpu_clone+0xd9/0x410 [ 10.831947][ T75] softirqs last disabled at (4882): [] fpu_clone+0x82/0x410 [ 10.831950][ T75] Preemption disabled at: [ 10.831951][ T75] [] vprintk_emit+0x31b/0x3e0 [ 10.831958][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.831973][ T75] Tainted: [W]=WARN [ 10.831974][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.831976][ T75] Call Trace: [ 10.831979][ T75] [ 10.831981][ T75] dump_stack_lvl+0x6f/0xa0 [ 10.831987][ T75] ? vprintk_emit+0x31b/0x3e0 [ 10.831990][ T75] __might_resched.cold+0x1fe/0x2c1 [ 10.831997][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.832002][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 10.832009][ T75] __kmalloc_noprof+0x443/0x760 [ 10.832012][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 10.832022][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 10.832025][ T75] alloc_buf.isra.0+0x4b/0x260 [ 10.832035][ T75] put_chars+0x1e1/0x2f0 [ 10.832040][ T75] ? __send_to_port+0x420/0x420 [ 10.832042][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.832048][ T75] ? validate_chain+0x38b/0xc20 [ 10.832058][ T75] hvc_console_print+0x292/0x780 [ 10.832069][ T75] ? hvc_write+0x3a0/0x3a0 [ 10.832073][ T75] ? rcu_is_watching+0x16/0xd0 [ 10.832076][ T75] ? lock_acquire+0x13c/0x160 [ 10.832084][ T75] console_emit_next_record+0x22f/0x4c0 [ 10.832089][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 10.832091][ T75] ? console_flush_one_record+0x106/0x710 [ 10.832096][ T75] ? rcu_is_watching+0x16/0xd0 [ 10.832099][ T75] ? lock_acquire+0x13c/0x160 [ 10.832107][ T75] console_flush_one_record+0x46f/0x710 [ 10.832114][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 10.832116][ T75] ? __lock_acquire+0x518/0xc20 [ 10.832126][ T75] console_unlock+0xee/0x1f0 [ 10.832130][ T75] ? console_flush_one_record+0x710/0x710 [ 10.832132][ T75] ? rcu_is_watching+0x16/0xd0 [ 10.832135][ T75] ? lock_acquire+0x60/0x160 [ 10.832142][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.832145][ T75] ? vprintk_emit+0x320/0x3e0 [ 10.832150][ T75] vprintk_emit+0x37c/0x3e0 [ 10.832156][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 10.832161][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 10.832170][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 10.832175][ T75] ? vprintk_emit.cold+0x107/0x107 [ 10.832178][ T75] ? simple_strntoull+0x10f/0x140 [ 10.832185][ T75] ? date_str+0x1e0/0x1e0 [ 10.832190][ T75] ? devkmsg_write+0xd1/0x2c0 [ 10.832198][ T75] devkmsg_write.cold+0x5a/0x8b [ 10.832203][ T75] ? vprintk_default+0x20/0x20 [ 10.832210][ T75] ? vprintk_default+0x20/0x20 [ 10.832214][ T75] new_sync_write+0x33e/0x760 [ 10.832219][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 10.832225][ T75] ? new_sync_read+0x750/0x750 [ 10.832232][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 10.832240][ T75] ? __fget_files+0x1e3/0x460 [ 10.832245][ T75] vfs_write+0x6a2/0xbd0 [ 10.832252][ T75] ksys_write+0x116/0x250 [ 10.832257][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 10.832262][ T75] ? rcu_is_watching+0x16/0xd0 [ 10.832267][ T75] do_syscall_64+0xff/0x530 [ 10.832271][ T75] ? common_interrupt+0x5a/0xf0 [ 10.832276][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.832280][ T75] RIP: 0033:0x7f82b7bf1ed2 [ 10.832285][ 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 [ 10.832288][ T75] RSP: 002b:00007f82b7b38c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 10.832292][ T75] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f82b7bf1ed2 [ 10.832294][ T75] RDX: 0000000000000020 RSI: 00007f82b0001170 RDI: 0000000000000003 [ 10.832295][ T75] RBP: 00007f82b7b38c90 R08: 0000000000000000 R09: 0000000000000000 [ 10.832296][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f82b7c7c0a0 [ 10.832298][ T75] R13: 00007f82b7b7a3e0 R14: 00007f82b0001170 R15: 00007f82b7b38da8 [ 10.832312][ T75] [ 10.868126][ T1] virtme-ng-init: initialization done