virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.000984][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.001006][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.001008][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.001009][ T1] preempt_count: 1, expected: 0 [ 1.001010][ T1] RCU nest depth: 0, expected: 0 [ 1.001011][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.001013][ T1] #0: ff11000002833938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.001025][ T1] #1: ffffffffa9d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.001031][ T1] #2: ffffffffa9d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.001035][ T1] #3: ffffffffa9c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.001038][ T1] #4: ffffffffa9c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.001042][ T1] irq event stamp: 313460 [ 1.001042][ T1] hardirqs last enabled at (313459): [] __down_trylock_console_sem+0x86/0xa0 [ 1.001046][ T1] hardirqs last disabled at (313460): [] console_emit_next_record+0x3d4/0x4c0 [ 1.001047][ T1] softirqs last enabled at (313256): [] handle_softirqs+0x67c/0x900 [ 1.001051][ T1] softirqs last disabled at (312993): [] __irq_exit_rcu+0x145/0x1c0 [ 1.001053][ T1] Preemption disabled at: [ 1.001054][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.001058][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.001061][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.001063][ T1] Call Trace: [ 1.001064][ T1] [ 1.001068][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.001072][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.001074][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.001079][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.001082][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.001087][ T1] __kmalloc_noprof+0x443/0x760 [ 1.001089][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.001095][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.001098][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.001101][ T1] put_chars+0x1e1/0x2f0 [ 1.001104][ T1] ? __send_to_port+0x420/0x420 [ 1.001107][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.001111][ T1] ? validate_chain+0x38b/0xc20 [ 1.001115][ T1] hvc_console_print+0x292/0x780 [ 1.001119][ T1] ? __lock_acquire+0x518/0xc20 [ 1.001121][ T1] ? __lock_acquire+0x518/0xc20 [ 1.001125][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.001129][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.001131][ T1] ? lock_acquire+0x13c/0x160 [ 1.001135][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.001138][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.001140][ T1] ? console_flush_one_record+0x106/0x710 [ 1.001142][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.001144][ T1] ? lock_acquire+0x13c/0x160 [ 1.001148][ T1] console_flush_one_record+0x46f/0x710 [ 1.001152][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.001153][ T1] ? __lock_acquire+0x518/0xc20 [ 1.001159][ T1] console_unlock+0xee/0x1f0 [ 1.001161][ T1] ? console_flush_one_record+0x710/0x710 [ 1.001162][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.001164][ T1] ? lock_acquire+0x60/0x160 [ 1.001168][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.001170][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.001173][ T1] vprintk_emit+0x37c/0x3e0 [ 1.001176][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.001178][ T1] ? find_held_lock+0x2b/0x80 [ 1.001180][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.001182][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.001186][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.001190][ T1] ? device_rename.cold+0xa/0xa [ 1.001192][ T1] ? __lock_acquire+0x518/0xc20 [ 1.001197][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.001199][ T1] ? find_held_lock+0x2b/0x80 [ 1.001203][ T1] dev_printk_emit+0xb9/0xee [ 1.001205][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.001208][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.001212][ T1] ? proc_register+0x368/0x8b0 [ 1.001219][ T1] _dev_info+0xe2/0x116 [ 1.001222][ T1] ? _dev_notice+0x120/0x120 [ 1.001227][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.001230][ T1] ? rtc_proc_show+0x400/0x400 [ 1.001234][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.001239][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.001244][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.001251][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.001255][ T1] cmos_do_probe+0x73b/0x98a [ 1.001257][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.001260][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.001261][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.001267][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.001269][ T1] ? mc146818_set_time+0x500/0x500 [ 1.001273][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.001275][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.001280][ T1] platform_probe+0xfe/0x1f0 [ 1.001283][ T1] call_driver_probe+0x61/0x1c0 [ 1.001286][ T1] really_probe+0x199/0x760 [ 1.001290][ T1] ? __device_attach_driver+0x280/0x280 [ 1.001292][ T1] __driver_probe_device+0x24f/0x440 [ 1.001295][ T1] ? __device_attach_driver+0x280/0x280 [ 1.001297][ T1] ? __device_attach_driver+0x280/0x280 [ 1.001299][ T1] driver_probe_device+0x4a/0xf0 [ 1.001302][ T1] __driver_attach+0x1b8/0x540 [ 1.001304][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.001307][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.001310][ T1] ? bus_remove_file+0x50/0x50 [ 1.001312][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.001315][ T1] ? rtc_dev_init+0x40/0x40 [ 1.001320][ T1] ? rtc_dev_init+0x40/0x40 [ 1.001322][ T1] bus_add_driver+0x2c8/0x530 [ 1.001325][ T1] driver_register+0x1a3/0x390 [ 1.001329][ T1] __platform_driver_probe+0x13f/0x270 [ 1.001332][ T1] cmos_init+0x31/0x40 [ 1.001333][ T1] do_one_initcall+0x124/0x4f0 [ 1.001337][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.001339][ T1] ? parameq+0x110/0x110 [ 1.001344][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.001348][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.001351][ T1] kernel_init_freeable+0x596/0x630 [ 1.001354][ T1] ? rest_init+0x280/0x280 [ 1.001358][ T1] kernel_init+0x21/0x150 [ 1.001360][ T1] ? rest_init+0x280/0x280 [ 1.001361][ T1] ret_from_fork+0x474/0x6b0 [ 1.001366][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.001369][ T1] ? __switch_to+0x5a3/0xe00 [ 1.001373][ T1] ? rest_init+0x280/0x280 [ 1.001375][ T1] ret_from_fork_asm+0x11/0x20 [ 1.001383][ T1] [ 1.033835][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T02:01:22 UTC (1787882482) [ 1.034873][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.037943][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.047382][ T1] NET: Registered PF_INET6 protocol family [ 1.051519][ T1] Segment Routing with IPv6 [ 1.051943][ T1] In-situ OAM (IOAM) with IPv6 [ 1.052325][ T1] NET: Registered PF_PACKET protocol family [ 1.052623][ T1] 9pnet: Installing 9P2000 support [ 1.053022][ T1] Key type dns_resolver registered [ 1.053721][ T1] NET: Registered PF_VSOCK protocol family [ 1.058123][ T1] IPI shorthand broadcast: enabled [ 1.162410][ T1] sched_clock: Marking stable (1126001841, 35438947)->(1235936810, -74496022) [ 1.165506][ T1] registered taskstats version 1 [ 1.167327][ T1] Loading compiled-in X.509 certificates [ 1.269872][ T1] Demotion targets for Node 0: null [ 1.270202][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11732) [ 1.270534][ T1] page_owner is disabled [ 1.271584][ T1] PM: Magic number: 6:288:6 [ 1.272035][ T1] netconsole: network logging started [ 1.273424][ T1] ALSA device list: [ 1.274195][ T1] No soundcards found. [ 1.275628][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.278179][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.279035][ T1] devtmpfs: mounted [ 1.279322][ T1] VFS: Pivoted into new rootfs [ 1.307697][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.307943][ T1] Write protecting the kernel read-only data: 55296k [ 1.308569][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.309013][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.309348][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.309634][ T1] with arguments: [ 1.309770][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.310074][ T1] with environment: [ 1.310250][ T1] HOME=/ [ 1.310377][ T1] TERM=dumb [ 1.310511][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.310819][ T1] nr_open=2147483584 [ 1.310934][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.311263][ T1] virtme_rw_overlay0=/etc [ 1.311479][ T1] virtme_rw_overlay1=/lib [ 1.311638][ T1] virtme_rw_overlay2=/home [ 1.311855][ T1] virtme_rw_overlay3=/opt [ 1.312009][ T1] virtme_rw_overlay4=/srv [ 1.312226][ T1] virtme_rw_overlay5=/usr [ 1.312385][ T1] virtme_rw_overlay6=/var [ 1.312559][ T1] virtme_rw_overlay7=/tmp [ 1.312733][ T1] virtme_console=ttyS0 [ 1.312954][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.332157][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.333384][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.344298][ T1] overlayfs: failed to set xattr on upper [ 1.344613][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.344923][ T1] overlayfs: ...falling back to uuid=null. [ 1.347226][ T1] overlayfs: failed to set xattr on upper [ 1.347523][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.347774][ T1] overlayfs: ...falling back to uuid=null. [ 1.349653][ T1] overlayfs: failed to set xattr on upper [ 1.349873][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.350121][ T1] overlayfs: ...falling back to uuid=null. [ 1.352222][ T1] overlayfs: failed to set xattr on upper [ 1.352447][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352700][ T1] overlayfs: ...falling back to uuid=null. [ 1.354575][ T1] overlayfs: failed to set xattr on upper [ 1.354802][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.355066][ T1] overlayfs: ...falling back to uuid=null. [ 1.356932][ T1] overlayfs: failed to set xattr on upper [ 1.357141][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357398][ T1] overlayfs: ...falling back to uuid=null. [ 1.359240][ T1] overlayfs: failed to set xattr on upper [ 1.360012][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360268][ T1] overlayfs: ...falling back to uuid=null. [ 1.362136][ T1] overlayfs: failed to set xattr on upper [ 1.362344][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362845][ T1] overlayfs: ...falling back to uuid=null. [ 1.374273][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.405098][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.545629][ T72] systemd-tmpfile (72) used greatest stack depth: 24864 bytes left [ 3.545646][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.545648][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.545650][ T72] preempt_count: 2, expected: 0 [ 3.545651][ T72] RCU nest depth: 0, expected: 0 [ 3.545651][ T72] locks held by systemd-tmpfile/72: 5, last CPU#2: [ 3.545654][ T72] #0: ffffffffa9c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.545667][ T72] #1: ffffffffa9d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.545672][ T72] #2: ffffffffa9d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.545675][ T72] #3: ffffffffa9c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.545678][ T72] #4: ffffffffa9c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.545682][ T72] irq event stamp: 2394584 [ 3.545683][ T72] hardirqs last enabled at (2394583): [] __down_trylock_console_sem+0x86/0xa0 [ 3.545686][ T72] hardirqs last disabled at (2394584): [] console_emit_next_record+0x3d4/0x4c0 [ 3.545688][ T72] softirqs last enabled at (2393530): [] handle_softirqs+0x67c/0x900 [ 3.545690][ T72] softirqs last disabled at (2393525): [] __irq_exit_rcu+0x145/0x1c0 [ 3.545693][ T72] Preemption disabled at: [ 3.545693][ T72] [<0000000000000000>] 0x0 [ 3.545700][ T72] CPU: 2 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.545704][ T72] Tainted: [W]=WARN [ 3.545705][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.545707][ T72] Call Trace: [ 3.545709][ T72] [ 3.545710][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.545716][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.545725][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.545729][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.545734][ T72] __kmalloc_noprof+0x443/0x760 [ 3.545737][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.545744][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.545747][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.545751][ T72] put_chars+0x1e1/0x2f0 [ 3.545754][ T72] ? __send_to_port+0x420/0x420 [ 3.545755][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.545760][ T72] ? validate_chain+0x38b/0xc20 [ 3.545765][ T72] hvc_console_print+0x292/0x780 [ 3.545773][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.545775][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.545778][ T72] ? lock_acquire+0x13c/0x160 [ 3.545782][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.545786][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.545787][ T72] ? console_flush_one_record+0x106/0x710 [ 3.545790][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.545792][ T72] ? lock_acquire+0x13c/0x160 [ 3.545797][ T72] console_flush_one_record+0x46f/0x710 [ 3.545801][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.545802][ T72] ? __lock_acquire+0x518/0xc20 [ 3.545808][ T72] console_unlock+0xee/0x1f0 [ 3.545811][ T72] ? console_flush_one_record+0x710/0x710 [ 3.545812][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.545814][ T72] ? lock_acquire+0x60/0x160 [ 3.545818][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.545820][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.545823][ T72] vprintk_emit+0x37c/0x3e0 [ 3.545827][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.545830][ T72] ? __lock_acquire+0x518/0xc20 [ 3.545835][ T72] _printk+0xc7/0x100 [ 3.545839][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.545842][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.545845][ T72] ? __rwlock_init+0x150/0x150 [ 3.545849][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.545852][ T72] do_exit.cold+0x82/0x9c [ 3.545856][ T72] ? exit_notify+0x890/0x890 [ 3.545857][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.545860][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.545865][ T72] do_group_exit+0xb8/0x370 [ 3.545867][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.545867][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.545867][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.545867][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.545868][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.545870][ T72] x64_sys_call+0x1567/0x1570 [ 3.545873][ T72] do_syscall_64+0xff/0x530 [ 3.545877][ T72] ? exc_page_fault+0xee/0x100 [ 3.545880][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.545883][ T72] RIP: 0033:0x7f86733fd1b8 [ 3.545885][ T72] Code: Unable to access opcode bytes at 0x7f86733fd18e. [ 3.545886][ T72] RSP: 002b:00007ffd3df29f08 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.545889][ T72] RAX: ffffffffffffffda RBX: 00007f867352df88 RCX: 00007f86733fd1b8 [ 3.545890][ T72] RDX: 00007f8672c5b4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.545891][ T72] RBP: 00007ffd3df29f60 R08: 0000000000000000 R09: 0000000000001000 [ 3.545892][ T72] R10: 00007ffd3df29d20 R11: 0000000000000246 R12: 0000000000000001 [ 3.545893][ T72] R13: 0000000000000049 R14: 00007f867352c680 R15: 00007f867352dfa0 [ 3.545900][ T72] [ 3.569039][ T1] virtme-ng-init: basic initialization done [ 3.617389][ T79] ip (79) used greatest stack depth: 24200 bytes left [ 3.624266][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.624652][ T75] virtme-ng-init: triggering udev coldplug [ 5.690004][ T75] virtme-ng-init: waiting for udev to settle [ 5.690018][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.690021][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.690023][ T75] preempt_count: 1, expected: 0 [ 5.690024][ T75] RCU nest depth: 0, expected: 0 [ 5.690025][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 5.690027][ T75] #0: ffffffffa9d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.690039][ T75] #1: ffffffffa9d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.690043][ T75] #2: ffffffffa9c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.690046][ T75] #3: ffffffffa9c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.690050][ T75] irq event stamp: 3090 [ 5.690051][ T75] hardirqs last enabled at (3089): [] __down_trylock_console_sem+0x86/0xa0 [ 5.690054][ T75] hardirqs last disabled at (3090): [] console_emit_next_record+0x3d4/0x4c0 [ 5.690056][ T75] softirqs last enabled at (2580): [] fpu_clone+0xd9/0x410 [ 5.690060][ T75] softirqs last disabled at (2578): [] fpu_clone+0x82/0x410 [ 5.690062][ T75] Preemption disabled at: [ 5.690063][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.690068][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.690071][ T75] Tainted: [W]=WARN [ 5.690072][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.690074][ T75] Call Trace: [ 5.690075][ T75] [ 5.690077][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.690081][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.690083][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.690088][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.690091][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.690096][ T75] __kmalloc_noprof+0x443/0x760 [ 5.690099][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.690104][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.690107][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.690111][ T75] put_chars+0x1e1/0x2f0 [ 5.690114][ T75] ? __send_to_port+0x420/0x420 [ 5.690116][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.690119][ T75] ? validate_chain+0x38b/0xc20 [ 5.690124][ T75] hvc_console_print+0x292/0x780 [ 5.690131][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.690133][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.690135][ T75] ? lock_acquire+0x13c/0x160 [ 5.690139][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.690142][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.690144][ T75] ? console_flush_one_record+0x106/0x710 [ 5.690146][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.690148][ T75] ? lock_acquire+0x13c/0x160 [ 5.690152][ T75] console_flush_one_record+0x46f/0x710 [ 5.690156][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.690157][ T75] ? __lock_acquire+0x518/0xc20 [ 5.690162][ T75] console_unlock+0xee/0x1f0 [ 5.690165][ T75] ? console_flush_one_record+0x710/0x710 [ 5.690166][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.690168][ T75] ? lock_acquire+0x60/0x160 [ 5.690171][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.690173][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.690176][ T75] vprintk_emit+0x37c/0x3e0 [ 5.690179][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.690182][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.690188][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.690192][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.690194][ T75] ? simple_strntoull+0x10f/0x140 [ 5.690199][ T75] ? date_str+0x1e0/0x1e0 [ 5.690202][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.690206][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.690208][ T75] ? vprintk_default+0x20/0x20 [ 5.690212][ T75] ? vprintk_default+0x20/0x20 [ 5.690214][ T75] new_sync_write+0x33e/0x760 [ 5.690218][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.690221][ T75] ? new_sync_read+0x750/0x750 [ 5.690226][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.690230][ T75] ? __fget_files+0x1e3/0x460 [ 5.690234][ T75] vfs_write+0x6a2/0xbd0 [ 5.690238][ T75] ksys_write+0x116/0x250 [ 5.690240][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.690243][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.690246][ T75] do_syscall_64+0xff/0x530 [ 5.690248][ T75] ? exc_page_fault+0xee/0x100 [ 5.690252][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.690254][ T75] RIP: 0033:0x7f9d3bea2ed2 [ 5.690258][ 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 [ 5.690260][ T75] RSP: 002b:00007f9d3bde9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.690262][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9d3bea2ed2 [ 5.690264][ T75] RDX: 000000000000002e RSI: 00007f9d340012c0 RDI: 0000000000000003 [ 5.690264][ T75] RBP: 00007f9d3bde9c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.690265][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9d3bf2d0a0 [ 5.690266][ T75] R13: 00007f9d3be2b3e0 R14: 00007f9d340012c0 R15: 00007f9d3bde9da8 [ 5.690272][ T75] [ 6.239832][ T75] virtme-ng-init: udev is done [ 6.242557][ T1] virtme-ng-init: initialization done