virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.043060][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.043089][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.043092][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.043093][ T1] preempt_count: 1, expected: 0 [ 1.043094][ T1] RCU nest depth: 0, expected: 0 [ 1.043095][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.043097][ T1] #0: ff1100000292b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.043109][ T1] #1: ffffffffa7399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.043115][ T1] #2: ffffffffa7399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.043119][ T1] #3: ffffffffa7289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.043122][ T1] #4: ffffffffa7289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.043126][ T1] irq event stamp: 311710 [ 1.043126][ T1] hardirqs last enabled at (311709): [] __down_trylock_console_sem+0x86/0xa0 [ 1.043129][ T1] hardirqs last disabled at (311710): [] console_emit_next_record+0x3f8/0x4f0 [ 1.043130][ T1] softirqs last enabled at (311572): [] handle_softirqs+0x67c/0x900 [ 1.043134][ T1] softirqs last disabled at (311099): [] __irq_exit_rcu+0x145/0x1c0 [ 1.043136][ T1] Preemption disabled at: [ 1.043137][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.043142][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.043145][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.043147][ T1] Call Trace: [ 1.043148][ T1] [ 1.043152][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.043157][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.043159][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.043163][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.043167][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.043172][ T1] __kmalloc_noprof+0x443/0x760 [ 1.043174][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.043179][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.043181][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.043184][ T1] put_chars+0x1e1/0x2f0 [ 1.043185][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.043187][ T1] ? __send_to_port+0x420/0x420 [ 1.043189][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.043193][ T1] ? validate_chain+0x38b/0xc20 [ 1.043198][ T1] hvc_console_print+0x292/0x780 [ 1.043204][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.043206][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043208][ T1] ? lock_acquire+0x13c/0x160 [ 1.043212][ T1] console_emit_next_record+0x252/0x4f0 [ 1.043215][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.043219][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043221][ T1] ? lock_acquire+0x13c/0x160 [ 1.043225][ T1] console_flush_one_record+0x46f/0x710 [ 1.043228][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.043230][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043235][ T1] console_unlock+0xee/0x1f0 [ 1.043237][ T1] ? console_flush_one_record+0x710/0x710 [ 1.043239][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043241][ T1] ? lock_acquire+0x60/0x160 [ 1.043244][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.043245][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.043248][ T1] vprintk_emit+0x37c/0x3e0 [ 1.043252][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.043254][ T1] ? find_held_lock+0x2b/0x80 [ 1.043256][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.043259][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.043262][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.043266][ T1] ? device_rename.cold+0xa/0xa [ 1.043268][ T1] ? __lock_acquire+0x518/0xc20 [ 1.043272][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.043274][ T1] ? find_held_lock+0x2b/0x80 [ 1.043278][ T1] dev_printk_emit+0xb9/0xee [ 1.043280][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.043283][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.043287][ T1] ? proc_register+0x368/0x8b0 [ 1.043296][ T1] _dev_info+0xe2/0x116 [ 1.043299][ T1] ? _dev_notice+0x120/0x120 [ 1.043307][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.043312][ T1] ? rtc_proc_show+0x400/0x400 [ 1.043316][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.043320][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.043323][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.043327][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.043333][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.043337][ T1] cmos_do_probe+0x73b/0x98a [ 1.043339][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.043342][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.043343][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.043349][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.043351][ T1] ? mc146818_set_time+0x500/0x500 [ 1.043354][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.043356][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.043362][ T1] platform_probe+0xfe/0x1f0 [ 1.043365][ T1] call_driver_probe+0x61/0x1c0 [ 1.043368][ T1] really_probe+0x199/0x760 [ 1.043371][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043373][ T1] __driver_probe_device+0x24f/0x440 [ 1.043376][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043377][ T1] ? __device_attach_driver+0x280/0x280 [ 1.043379][ T1] driver_probe_device+0x4a/0xf0 [ 1.043381][ T1] __driver_attach+0x1b8/0x540 [ 1.043384][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.043386][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.043388][ T1] ? bus_remove_file+0x50/0x50 [ 1.043390][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.043393][ T1] ? rtc_dev_init+0x40/0x40 [ 1.043397][ T1] ? rtc_dev_init+0x40/0x40 [ 1.043399][ T1] bus_add_driver+0x2c8/0x530 [ 1.043402][ T1] driver_register+0x1a3/0x390 [ 1.043405][ T1] __platform_driver_probe+0x13f/0x270 [ 1.043408][ T1] cmos_init+0x31/0x40 [ 1.043410][ T1] do_one_initcall+0x124/0x4f0 [ 1.043413][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.043415][ T1] ? parameq+0x110/0x110 [ 1.043420][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.043423][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.043427][ T1] kernel_init_freeable+0x596/0x630 [ 1.043429][ T1] ? rest_init+0x280/0x280 [ 1.043433][ T1] kernel_init+0x21/0x150 [ 1.043435][ T1] ? rest_init+0x280/0x280 [ 1.043437][ T1] ret_from_fork+0x474/0x6b0 [ 1.043441][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.043445][ T1] ? __switch_to+0x5a3/0xe00 [ 1.043447][ T1] ? rest_init+0x280/0x280 [ 1.043450][ T1] ret_from_fork_asm+0x11/0x20 [ 1.043457][ T1] [ 1.075003][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:03:27 UTC (1787933007) [ 1.076020][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.079162][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.086084][ T1] NET: Registered PF_INET6 protocol family [ 1.093477][ T1] Segment Routing with IPv6 [ 1.093890][ T1] In-situ OAM (IOAM) with IPv6 [ 1.094263][ T1] NET: Registered PF_PACKET protocol family [ 1.094528][ T1] 9pnet: Installing 9P2000 support [ 1.094896][ T1] Key type dns_resolver registered [ 1.095859][ T1] NET: Registered PF_VSOCK protocol family [ 1.100840][ T1] IPI shorthand broadcast: enabled [ 1.204675][ T1] sched_clock: Marking stable (1166001694, 38465159)->(1283114067, -78647214) [ 1.206877][ T1] registered taskstats version 1 [ 1.209772][ T1] Loading compiled-in X.509 certificates [ 1.308950][ T1] Demotion targets for Node 0: null [ 1.309313][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12232) [ 1.309645][ T1] page_owner is disabled [ 1.310663][ T1] PM: Magic number: 6:328:86 [ 1.310857][ T1] tty hvc1: hash matches [ 1.312299][ T1] ALSA device list: [ 1.313286][ T1] No soundcards found. [ 1.314012][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.316883][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.317742][ T1] devtmpfs: mounted [ 1.318015][ T1] VFS: Pivoted into new rootfs [ 1.346766][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.347138][ T1] Write protecting the kernel read-only data: 55296k [ 1.347715][ T1] Freeing unused kernel image (text/rodata gap) memory: 292K [ 1.348090][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.348370][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.348969][ T1] with arguments: [ 1.349095][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.349336][ T1] with environment: [ 1.349459][ T1] HOME=/ [ 1.349592][ T1] TERM=dumb [ 1.349732][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.349968][ T1] nr_open=2147483584 [ 1.350080][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.350356][ T1] virtme_rw_overlay0=/etc [ 1.350517][ T1] virtme_rw_overlay1=/lib [ 1.350674][ T1] virtme_rw_overlay2=/home [ 1.350830][ T1] virtme_rw_overlay3=/opt [ 1.350982][ T1] virtme_rw_overlay4=/srv [ 1.351132][ T1] virtme_rw_overlay5=/usr [ 1.351285][ T1] virtme_rw_overlay6=/var [ 1.351440][ T1] virtme_rw_overlay7=/tmp [ 1.351615][ T1] virtme_console=ttyS0 [ 1.351770][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.368620][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.370208][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.378512][ T1] overlayfs: failed to set xattr on upper [ 1.378800][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379056][ T1] overlayfs: ...falling back to uuid=null. [ 1.381434][ T1] overlayfs: failed to set xattr on upper [ 1.381655][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.381897][ T1] overlayfs: ...falling back to uuid=null. [ 1.383799][ T1] overlayfs: failed to set xattr on upper [ 1.384006][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384249][ T1] overlayfs: ...falling back to uuid=null. [ 1.386159][ T1] overlayfs: failed to set xattr on upper [ 1.386377][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386627][ T1] overlayfs: ...falling back to uuid=null. [ 1.388559][ T1] overlayfs: failed to set xattr on upper [ 1.388766][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389005][ T1] overlayfs: ...falling back to uuid=null. [ 1.391532][ T1] overlayfs: failed to set xattr on upper [ 1.391732][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391971][ T1] overlayfs: ...falling back to uuid=null. [ 1.393791][ T1] overlayfs: failed to set xattr on upper [ 1.393996][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394235][ T1] overlayfs: ...falling back to uuid=null. [ 1.396085][ T1] overlayfs: failed to set xattr on upper [ 1.396293][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.396540][ T1] overlayfs: ...falling back to uuid=null. [ 1.408205][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.412396][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.706419][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.706419][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.706419][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.706419][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.706436][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.706438][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.706440][ T1] preempt_count: 1, expected: 0 [ 3.706440][ T1] RCU nest depth: 0, expected: 0 [ 3.706441][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.706444][ T1] #0: ffffffffa7399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.706456][ T1] #1: ffffffffa7399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.706460][ T1] #2: ffffffffa7289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.706466][ T1] #3: ffffffffa7289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.706469][ T1] irq event stamp: 555508 [ 3.706470][ T1] hardirqs last enabled at (555507): [] __down_trylock_console_sem+0x86/0xa0 [ 3.706472][ T1] hardirqs last disabled at (555508): [] console_emit_next_record+0x3f8/0x4f0 [ 3.706474][ T1] softirqs last enabled at (555146): [] handle_softirqs+0x67c/0x900 [ 3.706478][ T1] softirqs last disabled at (555139): [] __irq_exit_rcu+0x145/0x1c0 [ 3.706481][ T1] Preemption disabled at: [ 3.706481][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.706488][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.706491][ T1] Tainted: [W]=WARN [ 3.706492][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.706494][ T1] Call Trace: [ 3.706495][ T1] [ 3.706497][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.706502][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.706504][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.706509][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.706513][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.706517][ T1] __kmalloc_noprof+0x443/0x760 [ 3.706519][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.706525][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.706527][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.706530][ T1] put_chars+0x1e1/0x2f0 [ 3.706537][ T1] ? __send_to_port+0x420/0x420 [ 3.706538][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.706542][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.706544][ T1] ? validate_chain+0x38b/0xc20 [ 3.706549][ T1] hvc_console_print+0x292/0x780 [ 3.706551][ T1] ? __lock_acquire+0x518/0xc20 [ 3.706553][ T1] ? __lock_acquire+0x518/0xc20 [ 3.706557][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.706560][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.706563][ T1] ? lock_acquire+0x13c/0x160 [ 3.706566][ T1] console_emit_next_record+0x252/0x4f0 [ 3.706570][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.706574][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.706576][ T1] ? lock_acquire+0x13c/0x160 [ 3.706579][ T1] console_flush_one_record+0x46f/0x710 [ 3.706583][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.706584][ T1] ? __lock_acquire+0x518/0xc20 [ 3.706589][ T1] console_unlock+0xee/0x1f0 [ 3.706591][ T1] ? console_flush_one_record+0x710/0x710 [ 3.706593][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.706595][ T1] ? lock_acquire+0x60/0x160 [ 3.706598][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.706600][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.706603][ T1] vprintk_emit+0x37c/0x3e0 [ 3.706606][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.706609][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.706614][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.706618][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.706620][ T1] ? simple_strntoull+0x10f/0x140 [ 3.706624][ T1] ? date_str+0x1e0/0x1e0 [ 3.706627][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.706631][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.706633][ T1] ? vprintk_default+0x20/0x20 [ 3.706637][ T1] ? vprintk_default+0x20/0x20 [ 3.706640][ T1] new_sync_write+0x33e/0x760 [ 3.706643][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 3.706645][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.706649][ T1] ? new_sync_read+0x750/0x750 [ 3.706656][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.706659][ T1] vfs_write+0x6a2/0xbd0 [ 3.706662][ T1] ksys_write+0x116/0x250 [ 3.706665][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.706668][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.706671][ T1] do_syscall_64+0xff/0x530 [ 3.706673][ T1] ? irq_exit_rcu+0x1a/0x30 [ 3.706676][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.706678][ T1] RIP: 0033:0x7f15f6203bee [ 3.706682][ 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 [ 3.706684][ T1] RSP: 002b:00007ffce76e1c40 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.706687][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f15f6203bee [ 3.706688][ T1] RDX: 000000000000011c RSI: 000055555724f680 RDI: 0000000000000003 [ 3.706689][ T1] RBP: 00007ffce76e1c50 R08: 0000000000000000 R09: 0000000000000000 [ 3.706690][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f15f628f0a0 [ 3.706691][ T1] R13: 00007f15f618d3e0 R14: 000055555724f680 R15: 00007ffce76e1d68 [ 3.706697][ T1] [ 3.710524][ T73] systemd-tmpfile (73) used greatest stack depth: 24944 bytes left [ 3.710966][ T1] virtme-ng-init: basic initialization done [ 3.776228][ T79] ip (79) used greatest stack depth: 24832 bytes left [ 3.817222][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.817734][ T75] virtme-ng-init: triggering udev coldplug [ 6.170098][ T75] virtme-ng-init: waiting for udev to settle [ 6.170113][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.170115][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.170117][ T75] preempt_count: 1, expected: 0 [ 6.170118][ T75] RCU nest depth: 0, expected: 0 [ 6.170119][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.170121][ T75] #0: ffffffffa7399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.170134][ T75] #1: ffffffffa7399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.170138][ T75] #2: ffffffffa7289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.170141][ T75] #3: ffffffffa7289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 6.170145][ T75] irq event stamp: 3138 [ 6.170146][ T75] hardirqs last enabled at (3137): [] __down_trylock_console_sem+0x86/0xa0 [ 6.170148][ T75] hardirqs last disabled at (3138): [] console_emit_next_record+0x3f8/0x4f0 [ 6.170150][ T75] softirqs last enabled at (2718): [] handle_softirqs+0x67c/0x900 [ 6.170154][ T75] softirqs last disabled at (2713): [] __irq_exit_rcu+0x145/0x1c0 [ 6.170156][ T75] Preemption disabled at: [ 6.170157][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.170163][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.170166][ T75] Tainted: [W]=WARN [ 6.170167][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.170169][ T75] Call Trace: [ 6.170171][ T75] [ 6.170172][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.170178][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.170180][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.170184][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.170188][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.170192][ T75] __kmalloc_noprof+0x443/0x760 [ 6.170194][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.170200][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.170202][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.170205][ T75] put_chars+0x1e1/0x2f0 [ 6.170208][ T75] ? __send_to_port+0x420/0x420 [ 6.170209][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 6.170213][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 6.170216][ T75] ? validate_chain+0x38b/0xc20 [ 6.170220][ T75] hvc_console_print+0x292/0x780 [ 6.170222][ T75] ? __lock_acquire+0x518/0xc20 [ 6.170224][ T75] ? __lock_acquire+0x518/0xc20 [ 6.170228][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.170231][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.170234][ T75] ? lock_acquire+0x13c/0x160 [ 6.170238][ T75] console_emit_next_record+0x252/0x4f0 [ 6.170241][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 6.170246][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.170248][ T75] ? lock_acquire+0x13c/0x160 [ 6.170251][ T75] console_flush_one_record+0x46f/0x710 [ 6.170255][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 6.170256][ T75] ? __lock_acquire+0x518/0xc20 [ 6.170261][ T75] console_unlock+0xee/0x1f0 [ 6.170264][ T75] ? console_flush_one_record+0x710/0x710 [ 6.170265][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.170267][ T75] ? lock_acquire+0x60/0x160 [ 6.170270][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.170272][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.170275][ T75] vprintk_emit+0x37c/0x3e0 [ 6.170278][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.170281][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.170286][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.170290][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.170292][ T75] ? simple_strntoull+0x10f/0x140 [ 6.170296][ T75] ? date_str+0x1e0/0x1e0 [ 6.170299][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.170303][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.170305][ T75] ? vprintk_default+0x20/0x20 [ 6.170309][ T75] ? vprintk_default+0x20/0x20 [ 6.170312][ T75] new_sync_write+0x33e/0x760 [ 6.170315][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 6.170319][ T75] ? new_sync_read+0x750/0x750 [ 6.170322][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.170327][ T75] ? __fget_files+0x1e3/0x460 [ 6.170331][ T75] vfs_write+0x6a2/0xbd0 [ 6.170335][ T75] ksys_write+0x116/0x250 [ 6.170337][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.170340][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.170343][ T75] do_syscall_64+0xff/0x530 [ 6.170345][ T75] ? exc_page_fault+0xee/0x100 [ 6.170348][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.170351][ T75] RIP: 0033:0x7f15f6204ed2 [ 6.170354][ 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 [ 6.170356][ T75] RSP: 002b:00007f15f614bc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.170359][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f15f6204ed2 [ 6.170360][ T75] RDX: 000000000000002e RSI: 00007f15f00012c0 RDI: 0000000000000003 [ 6.170361][ T75] RBP: 00007f15f614bc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.170362][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f15f628f0a0 [ 6.170363][ T75] R13: 00007f15f618d3e0 R14: 00007f15f00012c0 R15: 00007f15f614bda8 [ 6.170369][ T75] [ 6.750558][ T75] virtme-ng-init: udev is done [ 6.756455][ T1] virtme-ng-init: initialization done [ 7.393328][ T117] modprobe (117) used greatest stack depth: 24808 bytes left [ 7.393353][ T117] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.393356][ T117] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 117, name: modprobe [ 7.393358][ T117] preempt_count: 2, expected: 0 [ 7.393359][ T117] RCU nest depth: 0, expected: 0 [ 7.393361][ T117] locks held by modprobe/117: 5, last CPU#0: [ 7.393364][ T117] #0: ffffffffa72027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 7.393380][ T117] #1: ffffffffa7399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.393388][ T117] #2: ffffffffa7399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.393394][ T117] #3: ffffffffa7289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.393400][ T117] #4: ffffffffa7289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 7.393406][ T117] irq event stamp: 26198 [ 7.393407][ T117] hardirqs last enabled at (26197): [] __down_trylock_console_sem+0x86/0xa0 [ 7.393410][ T117] hardirqs last disabled at (26198): [] console_emit_next_record+0x3f8/0x4f0 [ 7.393413][ T117] softirqs last enabled at (25972): [] handle_softirqs+0x67c/0x900 [ 7.393417][ T117] softirqs last disabled at (24403): [] __irq_exit_rcu+0x145/0x1c0 [ 7.393421][ T117] Preemption disabled at: [ 7.393421][ T117] [<0000000000000000>] 0x0 [ 7.393430][ T117] CPU: 0 UID: 0 PID: 117 Comm: modprobe Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.393435][ T117] Tainted: [W]=WARN [ 7.393436][ T117] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.393439][ T117] Call Trace: [ 7.393441][ T117] [ 7.393443][ T117] dump_stack_lvl+0x6f/0xa0 [ 7.393451][ T117] __might_resched.cold+0x1fe/0x2c1 [ 7.393457][ T117] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.393463][ T117] ? __kmalloc_noprof+0xdb/0x760 [ 7.393472][ T117] __kmalloc_noprof+0x443/0x760 [ 7.393475][ T117] ? alloc_buf.isra.0+0x4b/0x260 [ 7.393484][ T117] ? do_raw_spin_unlock+0x59/0x250 [ 7.393487][ T117] alloc_buf.isra.0+0x4b/0x260 [ 7.393493][ T117] put_chars+0x1e1/0x2f0 [ 7.393497][ T117] ? __send_to_port+0x420/0x420 [ 7.393499][ T117] ? printk_get_next_message+0x2fe/0x7d0 [ 7.393505][ T117] ? rcu_read_lock_any_held+0x3c/0x90 [ 7.393509][ T117] ? validate_chain+0x38b/0xc20 [ 7.393516][ T117] hvc_console_print+0x292/0x780 [ 7.393520][ T117] ? __lock_acquire+0x518/0xc20 [ 7.393522][ T117] ? __lock_acquire+0x518/0xc20 [ 7.393529][ T117] ? hvc_write+0x3a0/0x3a0 [ 7.393535][ T117] ? rcu_is_watching+0x16/0xd0 [ 7.393539][ T117] ? lock_acquire+0x13c/0x160 [ 7.393545][ T117] console_emit_next_record+0x252/0x4f0 [ 7.393555][ T117] ? devkmsg_read+0x4e0/0x4e0 [ 7.393562][ T117] ? rcu_is_watching+0x16/0xd0 [ 7.393565][ T117] ? lock_acquire+0x13c/0x160 [ 7.393572][ T117] console_flush_one_record+0x46f/0x710 [ 7.393579][ T117] ? console_emit_next_record+0x4f0/0x4f0 [ 7.393581][ T117] ? __lock_acquire+0x518/0xc20 [ 7.393590][ T117] console_unlock+0xee/0x1f0 [ 7.393594][ T117] ? console_flush_one_record+0x710/0x710 [ 7.393597][ T117] ? rcu_is_watching+0x16/0xd0 [ 7.393600][ T117] ? lock_acquire+0x60/0x160 [ 7.393606][ T117] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.393608][ T117] ? vprintk_emit+0x320/0x3e0 [ 7.393613][ T117] vprintk_emit+0x37c/0x3e0 [ 7.393619][ T117] ? wake_up_klogd_work_func+0x90/0x90 [ 7.393625][ T117] ? __lock_acquire+0x518/0xc20 [ 7.393631][ T117] _printk+0xc7/0x100 [ 7.393636][ T117] ? snapshot_read.cold+0x21/0x21 [ 7.393640][ T117] ? do_raw_spin_lock+0x131/0x280 [ 7.393644][ T117] ? __rwlock_init+0x150/0x150 [ 7.393650][ T117] ? do_raw_spin_lock+0x131/0x280 [ 7.393655][ T117] do_exit.cold+0x82/0x9c [ 7.393660][ T117] ? exit_notify+0x890/0x890 [ 7.393662][ T117] ? __lock_release.isra.0+0x69/0x1a0 [ 7.393667][ T117] ? rcu_is_watching+0x16/0xd0 [ 7.393673][ T117] do_group_exit+0xb8/0x370 [ 7.393679][ T117] __x64_sys_exit_group+0x3c/0x50 [ 7.393682][ T117] x64_sys_call+0x1567/0x1570 [ 7.393685][ T117] do_syscall_64+0xff/0x530 [ 7.393689][ T117] ? exc_page_fault+0xee/0x100 [ 7.393694][ T117] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.393698][ T117] RIP: 0033:0x7f06c787a1b8 [ 7.393701][ T117] Code: Unable to access opcode bytes at 0x7f06c787a18e. [ 7.393702][ T117] RSP: 002b:00007ffeba9517a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 7.393706][ T117] RAX: ffffffffffffffda RBX: 00007f06c79aaf88 RCX: 00007f06c787a1b8 [ 7.393708][ T117] RDX: 00007f06c77b5a88 RSI: ffffffffffffffa8 RDI: 0000000000000001 [ 7.393709][ T117] RBP: 00007ffeba951800 R08: 0000000000000000 R09: 00000000000000a0 [ 7.393711][ T117] R10: 00007ffeba951600 R11: 0000000000000246 R12: 0000000000000001 [ 7.393712][ T117] R13: 0000000000000001 R14: 00007f06c79a9680 R15: 00007f06c79aafa0 [ 7.393725][ T117]