virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.152821][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.152842][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.152844][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.152846][ T1] preempt_count: 1, expected: 0 [ 1.152847][ T1] RCU nest depth: 0, expected: 0 [ 1.152848][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.152849][ T1] #0: ff110000027bb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.152861][ T1] #1: ffffffff9f769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.152867][ T1] #2: ffffffff9f769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.152871][ T1] #3: ffffffff9f689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.152875][ T1] #4: ffffffff9f689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.152879][ T1] irq event stamp: 308968 [ 1.152880][ T1] hardirqs last enabled at (308967): [] __down_trylock_console_sem+0x86/0xa0 [ 1.152882][ T1] hardirqs last disabled at (308968): [] console_emit_next_record+0x3d4/0x4c0 [ 1.152885][ T1] softirqs last enabled at (308084): [] handle_softirqs+0x67c/0x900 [ 1.152887][ T1] softirqs last disabled at (308075): [] __irq_exit_rcu+0x145/0x1c0 [ 1.152890][ T1] Preemption disabled at: [ 1.152890][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.152895][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.152898][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.152900][ T1] Call Trace: [ 1.152901][ T1] [ 1.152905][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.152910][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.152912][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.152917][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.152921][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.152926][ T1] __kmalloc_noprof+0x443/0x760 [ 1.152929][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.152934][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.152937][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.152940][ T1] put_chars+0x1e1/0x2f0 [ 1.152942][ T1] ? __send_to_port+0x420/0x420 [ 1.152946][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.152950][ T1] ? validate_chain+0x38b/0xc20 [ 1.152954][ T1] hvc_console_print+0x292/0x780 [ 1.152957][ T1] ? __lock_acquire+0x518/0xc20 [ 1.152958][ T1] ? __lock_acquire+0x518/0xc20 [ 1.152963][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.152966][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.152969][ T1] ? lock_acquire+0x13c/0x160 [ 1.152973][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.152977][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.152979][ T1] ? console_flush_one_record+0x106/0x710 [ 1.152982][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.152985][ T1] ? lock_acquire+0x13c/0x160 [ 1.152989][ T1] console_flush_one_record+0x46f/0x710 [ 1.152993][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.152995][ T1] ? __lock_acquire+0x518/0xc20 [ 1.153000][ T1] console_unlock+0xee/0x1f0 [ 1.153003][ T1] ? console_flush_one_record+0x710/0x710 [ 1.153005][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.153007][ T1] ? lock_acquire+0x60/0x160 [ 1.153011][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.153013][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.153016][ T1] vprintk_emit+0x37c/0x3e0 [ 1.153020][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.153022][ T1] ? find_held_lock+0x2b/0x80 [ 1.153024][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.153027][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.153030][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.153035][ T1] ? device_rename.cold+0xa/0xa [ 1.153037][ T1] ? __lock_acquire+0x518/0xc20 [ 1.153042][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.153044][ T1] ? find_held_lock+0x2b/0x80 [ 1.153047][ T1] dev_printk_emit+0xb9/0xee [ 1.153050][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.153053][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.153057][ T1] ? proc_register+0x368/0x8b0 [ 1.153064][ T1] _dev_info+0xe2/0x116 [ 1.153067][ T1] ? _dev_notice+0x120/0x120 [ 1.153072][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.153076][ T1] ? rtc_proc_show+0x400/0x400 [ 1.153081][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.153086][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.153089][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.153092][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.153099][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.153103][ T1] cmos_do_probe+0x73b/0x98a [ 1.153106][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.153108][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.153110][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.153116][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.153117][ T1] ? mc146818_set_time+0x500/0x500 [ 1.153121][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.153123][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.153129][ T1] platform_probe+0xfe/0x1f0 [ 1.153132][ T1] call_driver_probe+0x61/0x1c0 [ 1.153135][ T1] really_probe+0x199/0x760 [ 1.153138][ T1] ? __device_attach_driver+0x280/0x280 [ 1.153140][ T1] __driver_probe_device+0x24f/0x440 [ 1.153143][ T1] ? __device_attach_driver+0x280/0x280 [ 1.153145][ T1] ? __device_attach_driver+0x280/0x280 [ 1.153146][ T1] driver_probe_device+0x4a/0xf0 [ 1.153149][ T1] __driver_attach+0x1b8/0x540 [ 1.153151][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.153154][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.153157][ T1] ? bus_remove_file+0x50/0x50 [ 1.153158][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.153161][ T1] ? rtc_dev_init+0x40/0x40 [ 1.153167][ T1] ? rtc_dev_init+0x40/0x40 [ 1.153169][ T1] bus_add_driver+0x2c8/0x530 [ 1.153173][ T1] driver_register+0x1a3/0x390 [ 1.153176][ T1] __platform_driver_probe+0x13f/0x270 [ 1.153179][ T1] cmos_init+0x31/0x40 [ 1.153182][ T1] do_one_initcall+0x124/0x4f0 [ 1.153184][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.153186][ T1] ? parameq+0x110/0x110 [ 1.153191][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.153195][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.153199][ T1] kernel_init_freeable+0x596/0x630 [ 1.153201][ T1] ? rest_init+0x280/0x280 [ 1.153205][ T1] kernel_init+0x21/0x150 [ 1.153210][ T1] ? rest_init+0x280/0x280 [ 1.153212][ T1] ret_from_fork+0x474/0x6b0 [ 1.153216][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.153219][ T1] ? __switch_to+0x5a3/0xe00 [ 1.153223][ T1] ? rest_init+0x280/0x280 [ 1.153225][ T1] ret_from_fork_asm+0x11/0x20 [ 1.153233][ T1] [ 1.187241][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:32:19 UTC (1787920339) [ 1.188290][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.191441][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.201096][ T1] NET: Registered PF_INET6 protocol family [ 1.205531][ T1] Segment Routing with IPv6 [ 1.205955][ T1] In-situ OAM (IOAM) with IPv6 [ 1.206317][ T1] NET: Registered PF_PACKET protocol family [ 1.206642][ T1] 9pnet: Installing 9P2000 support [ 1.207002][ T1] Key type dns_resolver registered [ 1.207687][ T1] NET: Registered PF_VSOCK protocol family [ 1.212062][ T1] IPI shorthand broadcast: enabled [ 1.316345][ T1] sched_clock: Marking stable (1277001493, 39303170)->(1442445530, -126140867) [ 1.318674][ T1] registered taskstats version 1 [ 1.320514][ T1] Loading compiled-in X.509 certificates [ 1.423637][ T1] Demotion targets for Node 0: null [ 1.423968][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12236) [ 1.424261][ T1] page_owner is disabled [ 1.425472][ T1] PM: Magic number: 6:866:532 [ 1.425931][ T1] netconsole: network logging started [ 1.427374][ T1] ALSA device list: [ 1.428136][ T1] No soundcards found. [ 1.429248][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.432007][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.432894][ T1] devtmpfs: mounted [ 1.433175][ T1] VFS: Pivoted into new rootfs [ 1.462008][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.462333][ T1] Write protecting the kernel read-only data: 55296k [ 1.462895][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 1.463408][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.463857][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.464260][ T1] with arguments: [ 1.464445][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.464749][ T1] with environment: [ 1.464925][ T1] HOME=/ [ 1.465100][ T1] TERM=dumb [ 1.465273][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.465583][ T1] nr_open=2147483584 [ 1.465762][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.466091][ T1] virtme_rw_overlay0=/etc [ 1.466290][ T1] virtme_rw_overlay1=/lib [ 1.466513][ T1] virtme_rw_overlay2=/home [ 1.466736][ T1] virtme_rw_overlay3=/opt [ 1.466936][ T1] virtme_rw_overlay4=/srv [ 1.467134][ T1] virtme_rw_overlay5=/usr [ 1.467353][ T1] virtme_rw_overlay6=/var [ 1.467587][ T1] virtme_rw_overlay7=/tmp [ 1.467786][ T1] virtme_console=ttyS0 [ 1.467985][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.485048][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.486356][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.487970][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.496275][ T1] overlayfs: failed to set xattr on upper [ 1.496624][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.496964][ T1] overlayfs: ...falling back to uuid=null. [ 1.499761][ T1] overlayfs: failed to set xattr on upper [ 1.500018][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.500423][ T1] overlayfs: ...falling back to uuid=null. [ 1.502849][ T1] overlayfs: failed to set xattr on upper [ 1.503113][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.503448][ T1] overlayfs: ...falling back to uuid=null. [ 1.505537][ T1] overlayfs: failed to set xattr on upper [ 1.505778][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.506079][ T1] overlayfs: ...falling back to uuid=null. [ 1.508361][ T1] overlayfs: failed to set xattr on upper [ 1.508612][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.508899][ T1] overlayfs: ...falling back to uuid=null. [ 1.511442][ T1] overlayfs: failed to set xattr on upper [ 1.511680][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.511988][ T1] overlayfs: ...falling back to uuid=null. [ 1.514107][ T1] overlayfs: failed to set xattr on upper [ 1.514717][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.515014][ T1] overlayfs: ...falling back to uuid=null. [ 1.517043][ T1] overlayfs: failed to set xattr on upper [ 1.517285][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.518026][ T1] overlayfs: ...falling back to uuid=null. [ 1.529117][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.831519][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.831519][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.831519][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.831519][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.831534][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.831537][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.831538][ T1] preempt_count: 1, expected: 0 [ 3.831539][ T1] RCU nest depth: 0, expected: 0 [ 3.831540][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.831542][ T1] #0: ffffffff9f769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.831555][ T1] #1: ffffffff9f769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.831559][ T1] #2: ffffffff9f689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.831563][ T1] #3: ffffffff9f689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.831567][ T1] irq event stamp: 553934 [ 3.831568][ T1] hardirqs last enabled at (553933): [] __down_trylock_console_sem+0x86/0xa0 [ 3.831571][ T1] hardirqs last disabled at (553934): [] console_emit_next_record+0x3d4/0x4c0 [ 3.831573][ T1] softirqs last enabled at (553282): [] fpu_clone+0xd9/0x410 [ 3.831576][ T1] softirqs last disabled at (553280): [] fpu_clone+0x82/0x410 [ 3.831578][ T1] Preemption disabled at: [ 3.831579][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.831585][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.831589][ T1] Tainted: [W]=WARN [ 3.831590][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.831591][ T1] Call Trace: [ 3.831593][ T1] [ 3.831595][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.831599][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.831602][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.831606][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.831610][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.831615][ T1] __kmalloc_noprof+0x443/0x760 [ 3.831617][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.831623][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.831625][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.831628][ T1] put_chars+0x1e1/0x2f0 [ 3.831631][ T1] ? __send_to_port+0x420/0x420 [ 3.831633][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.831637][ T1] ? validate_chain+0x38b/0xc20 [ 3.831642][ T1] hvc_console_print+0x292/0x780 [ 3.831649][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.831651][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.831653][ T1] ? lock_acquire+0x13c/0x160 [ 3.831657][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.831661][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.831663][ T1] ? console_flush_one_record+0x106/0x710 [ 3.831666][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.831668][ T1] ? lock_acquire+0x13c/0x160 [ 3.831672][ T1] console_flush_one_record+0x46f/0x710 [ 3.831676][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.831678][ T1] ? __lock_acquire+0x518/0xc20 [ 3.831683][ T1] console_unlock+0xee/0x1f0 [ 3.831686][ T1] ? console_flush_one_record+0x710/0x710 [ 3.831687][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.831690][ T1] ? lock_acquire+0x60/0x160 [ 3.831693][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.831695][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.831698][ T1] vprintk_emit+0x37c/0x3e0 [ 3.831702][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.831705][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.831710][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.831715][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.831716][ T1] ? simple_strntoull+0x10f/0x140 [ 3.831720][ T1] ? date_str+0x1e0/0x1e0 [ 3.831723][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.831728][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.831730][ T1] ? vprintk_default+0x20/0x20 [ 3.831735][ T1] ? vprintk_default+0x20/0x20 [ 3.831737][ T1] new_sync_write+0x33e/0x760 [ 3.831740][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.831743][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.831747][ T1] ? new_sync_read+0x750/0x750 [ 3.831753][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.831757][ T1] vfs_write+0x6a2/0xbd0 [ 3.831761][ T1] ksys_write+0x116/0x250 [ 3.831764][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.831768][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.831771][ T1] do_syscall_64+0xff/0x530 [ 3.831773][ T1] ? exc_page_fault+0xee/0x100 [ 3.831776][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.831778][ T1] RIP: 0033:0x7f18a1c7ebee [ 3.831782][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.831784][ T1] RSP: 002b:00007fff16fbce60 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.831787][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f18a1c7ebee [ 3.831788][ T1] RDX: 000000000000011c RSI: 000055556c6fd680 RDI: 0000000000000003 [ 3.831789][ T1] RBP: 00007fff16fbce70 R08: 0000000000000000 R09: 0000000000000000 [ 3.831790][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f18a1d0a0a0 [ 3.831790][ T1] R13: 00007f18a1c083e0 R14: 000055556c6fd680 R15: 00007fff16fbcf88 [ 3.831797][ T1] [ 3.833344][ T71] systemd-tmpfile (71) used greatest stack depth: 24992 bytes left [ 3.834146][ T1] virtme-ng-init: basic initialization done [ 3.909992][ T78] ip (78) used greatest stack depth: 24968 bytes left [ 3.926914][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.927954][ T74] virtme-ng-init: triggering udev coldplug [ 6.331664][ T74] virtme-ng-init: waiting for udev to settle [ 6.331679][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.331681][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.331683][ T74] preempt_count: 1, expected: 0 [ 6.331684][ T74] RCU nest depth: 0, expected: 0 [ 6.331685][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 6.331688][ T74] #0: ffffffff9f769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.331701][ T74] #1: ffffffff9f769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.331705][ T74] #2: ffffffff9f689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.331709][ T74] #3: ffffffff9f689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.331713][ T74] irq event stamp: 3366 [ 6.331714][ T74] hardirqs last enabled at (3365): [] __down_trylock_console_sem+0x86/0xa0 [ 6.331717][ T74] hardirqs last disabled at (3366): [] console_emit_next_record+0x3d4/0x4c0 [ 6.331719][ T74] softirqs last enabled at (2864): [] fpu_clone+0xd9/0x410 [ 6.331723][ T74] softirqs last disabled at (2862): [] fpu_clone+0x82/0x410 [ 6.331725][ T74] Preemption disabled at: [ 6.331726][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.331732][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.331736][ T74] Tainted: [W]=WARN [ 6.331737][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.331739][ T74] Call Trace: [ 6.331740][ T74] [ 6.331742][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.331747][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.331749][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.331754][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.331759][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.331764][ T74] __kmalloc_noprof+0x443/0x760 [ 6.331766][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.331772][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.331775][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.331778][ T74] put_chars+0x1e1/0x2f0 [ 6.331780][ T74] ? __send_to_port+0x420/0x420 [ 6.331782][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.331786][ T74] ? validate_chain+0x38b/0xc20 [ 6.331791][ T74] hvc_console_print+0x292/0x780 [ 6.331798][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.331800][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.331802][ T74] ? lock_acquire+0x13c/0x160 [ 6.331806][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.331810][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.331812][ T74] ? console_flush_one_record+0x106/0x710 [ 6.331815][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.331817][ T74] ? lock_acquire+0x13c/0x160 [ 6.331821][ T74] console_flush_one_record+0x46f/0x710 [ 6.331825][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.331827][ T74] ? __lock_acquire+0x518/0xc20 [ 6.331832][ T74] console_unlock+0xee/0x1f0 [ 6.331835][ T74] ? console_flush_one_record+0x710/0x710 [ 6.331836][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.331839][ T74] ? lock_acquire+0x60/0x160 [ 6.331842][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.331844][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.331847][ T74] vprintk_emit+0x37c/0x3e0 [ 6.331851][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.331854][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.331860][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.331864][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.331866][ T74] ? simple_strntoull+0x10f/0x140 [ 6.331870][ T74] ? date_str+0x1e0/0x1e0 [ 6.331873][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.331877][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.331880][ T74] ? vprintk_default+0x20/0x20 [ 6.331885][ T74] ? vprintk_default+0x20/0x20 [ 6.331887][ T74] new_sync_write+0x33e/0x760 [ 6.331891][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.331894][ T74] ? new_sync_read+0x750/0x750 [ 6.331898][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.331903][ T74] ? __fget_files+0x1e3/0x460 [ 6.331908][ T74] vfs_write+0x6a2/0xbd0 [ 6.331912][ T74] ksys_write+0x116/0x250 [ 6.331915][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.331918][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.331922][ T74] do_syscall_64+0xff/0x530 [ 6.331924][ T74] ? exc_page_fault+0xee/0x100 [ 6.331927][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.331930][ T74] RIP: 0033:0x7f18a1c7fed2 [ 6.331934][ 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 [ 6.331936][ T74] RSP: 002b:00007f18a1bc6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.331938][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f18a1c7fed2 [ 6.331940][ T74] RDX: 000000000000002e RSI: 00007f189c0012c0 RDI: 0000000000000003 [ 6.331941][ T74] RBP: 00007f18a1bc6c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.331941][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f18a1d0a0a0 [ 6.331942][ T74] R13: 00007f18a1c083e0 R14: 00007f189c0012c0 R15: 00007f18a1bc6da8 [ 6.331949][ T74] [ 6.603320][ T74] virtme-ng-init: udev is done [ 6.606392][ T1] virtme-ng-init: initialization done [ 8.541469][ T123] modprobe (123) used greatest stack depth: 24808 bytes left [ 8.541491][ T123] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.541493][ T123] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 123, name: modprobe [ 8.541495][ T123] preempt_count: 2, expected: 0 [ 8.541496][ T123] RCU nest depth: 0, expected: 0 [ 8.541496][ T123] locks held by modprobe/123: 5, last CPU#2: [ 8.541499][ T123] #0: ffffffff9f6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 8.541512][ T123] #1: ffffffff9f769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 8.541518][ T123] #2: ffffffff9f769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 8.541522][ T123] #3: ffffffff9f689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 8.541526][ T123] #4: ffffffff9f689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 8.541530][ T123] irq event stamp: 22634 [ 8.541531][ T123] hardirqs last enabled at (22633): [] __down_trylock_console_sem+0x86/0xa0 [ 8.541533][ T123] hardirqs last disabled at (22634): [] console_emit_next_record+0x3d4/0x4c0 [ 8.541535][ T123] softirqs last enabled at (19728): [] handle_softirqs+0x67c/0x900 [ 8.541537][ T123] softirqs last disabled at (19723): [] __irq_exit_rcu+0x145/0x1c0 [ 8.541539][ T123] Preemption disabled at: [ 8.541540][ T123] [<0000000000000000>] 0x0 [ 8.541547][ T123] CPU: 2 UID: 0 PID: 123 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.541551][ T123] Tainted: [W]=WARN [ 8.541552][ T123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.541553][ T123] Call Trace: [ 8.541555][ T123] [ 8.541557][ T123] dump_stack_lvl+0x6f/0xa0 [ 8.541563][ T123] __might_resched.cold+0x1fe/0x2c1 [ 8.541567][ T123] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.541571][ T123] ? __kmalloc_noprof+0xdb/0x760 [ 8.541576][ T123] __kmalloc_noprof+0x443/0x760 [ 8.541579][ T123] ? alloc_buf.isra.0+0x4b/0x260 [ 8.541585][ T123] ? do_raw_spin_unlock+0x59/0x250 [ 8.541587][ T123] alloc_buf.isra.0+0x4b/0x260 [ 8.541590][ T123] put_chars+0x1e1/0x2f0 [ 8.541593][ T123] ? __send_to_port+0x420/0x420 [ 8.541595][ T123] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 8.541599][ T123] ? validate_chain+0x38b/0xc20 [ 8.541605][ T123] hvc_console_print+0x292/0x780 [ 8.541611][ T123] ? hvc_write+0x3a0/0x3a0 [ 8.541613][ T123] ? rcu_is_watching+0x16/0xd0 [ 8.541616][ T123] ? lock_acquire+0x13c/0x160 [ 8.541619][ T123] console_emit_next_record+0x22f/0x4c0 [ 8.541623][ T123] ? devkmsg_read+0x4b0/0x4b0 [ 8.541625][ T123] ? console_flush_one_record+0x106/0x710 [ 8.541628][ T123] ? rcu_is_watching+0x16/0xd0 [ 8.541631][ T123] ? lock_acquire+0x13c/0x160 [ 8.541635][ T123] console_flush_one_record+0x46f/0x710 [ 8.541639][ T123] ? console_emit_next_record+0x4c0/0x4c0 [ 8.541641][ T123] ? __lock_acquire+0x518/0xc20 [ 8.541646][ T123] console_unlock+0xee/0x1f0 [ 8.541649][ T123] ? console_flush_one_record+0x710/0x710 [ 8.541650][ T123] ? rcu_is_watching+0x16/0xd0 [ 8.541653][ T123] ? lock_acquire+0x60/0x160 [ 8.541656][ T123] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.541658][ T123] ? vprintk_emit+0x320/0x3e0 [ 8.541662][ T123] vprintk_emit+0x37c/0x3e0 [ 8.541665][ T123] ? wake_up_klogd_work_func+0x90/0x90 [ 8.541669][ T123] ? __lock_acquire+0x518/0xc20 [ 8.541672][ T123] _printk+0xc7/0x100 [ 8.541676][ T123] ? snapshot_read.cold+0x21/0x21 [ 8.541679][ T123] ? do_raw_spin_lock+0x131/0x280 [ 8.541681][ T123] ? __rwlock_init+0x150/0x150 [ 8.541685][ T123] ? do_raw_spin_lock+0x131/0x280 [ 8.541688][ T123] do_exit.cold+0x82/0x9c [ 8.541692][ T123] ? exit_notify+0x890/0x890 [ 8.541694][ T123] ? __lock_release.isra.0+0x69/0x1a0 [ 8.541697][ T123] ? rcu_is_watching+0x16/0xd0 [ 8.541701][ T123] do_group_exit+0xb8/0x370 [ 8.541704][ T123] __x64_sys_exit_group+0x3c/0x50 [ 8.541705][ T123] x64_sys_call+0x1567/0x1570 [ 8.541707][ T123] do_syscall_64+0xff/0x530 [ 8.541711][ T123] ? exc_page_fault+0xee/0x100 [ 8.541714][ T123] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.541716][ T123] RIP: 0033:0x7f93135ed1b8 [ 8.541718][ T123] Code: Unable to access opcode bytes at 0x7f93135ed18e. [ 8.541720][ T123] RSP: 002b:00007ffc7a8eb618 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 8.541722][ T123] RAX: ffffffffffffffda RBX: 00007f931371df88 RCX: 00007f93135ed1b8 [ 8.541723][ T123] RDX: 00007f9313528a88 RSI: ffffffffffffffa8 RDI: 0000000000000001 [ 8.541724][ T123] RBP: 00007ffc7a8eb670 R08: 0000000000000000 R09: 00000000000000a0 [ 8.541725][ T123] R10: 00007ffc7a8eb470 R11: 0000000000000246 R12: 0000000000000001 [ 8.541726][ T123] R13: 0000000000000001 R14: 00007f931371c680 R15: 00007f931371dfa0 [ 8.541733][ T123]