virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.972561][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.972582][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.972584][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.972586][ T1] preempt_count: 1, expected: 0 [ 0.972587][ T1] RCU nest depth: 0, expected: 0 [ 0.972588][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 0.972590][ T1] #0: ff11000002613938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.972601][ T1] #1: ffffffffafd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.972607][ T1] #2: ffffffffafd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.972611][ T1] #3: ffffffffafc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.972614][ T1] #4: ffffffffafc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 0.972618][ T1] irq event stamp: 311304 [ 0.972619][ T1] hardirqs last enabled at (311303): [] __down_trylock_console_sem+0x86/0xa0 [ 0.972621][ T1] hardirqs last disabled at (311304): [] console_emit_next_record+0x3f8/0x4f0 [ 0.972622][ T1] softirqs last enabled at (311282): [] handle_softirqs+0x67c/0x900 [ 0.972626][ T1] softirqs last disabled at (311035): [] __irq_exit_rcu+0x145/0x1c0 [ 0.972629][ T1] Preemption disabled at: [ 0.972629][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.972635][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.972638][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.972639][ T1] Call Trace: [ 0.972641][ T1] [ 0.972644][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.972649][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.972651][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.972656][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.972660][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.972664][ T1] __kmalloc_noprof+0x443/0x760 [ 0.972666][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.972671][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.972674][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.972676][ T1] put_chars+0x1e1/0x2f0 [ 0.972678][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 0.972680][ T1] ? __send_to_port+0x420/0x420 [ 0.972682][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.972686][ T1] ? validate_chain+0x38b/0xc20 [ 0.972691][ T1] hvc_console_print+0x292/0x780 [ 0.972697][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.972699][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.972701][ T1] ? lock_acquire+0x13c/0x160 [ 0.972705][ T1] console_emit_next_record+0x252/0x4f0 [ 0.972708][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 0.972712][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.972715][ T1] ? lock_acquire+0x13c/0x160 [ 0.972718][ T1] console_flush_one_record+0x46f/0x710 [ 0.972722][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 0.972724][ T1] ? __lock_acquire+0x518/0xc20 [ 0.972729][ T1] console_unlock+0xee/0x1f0 [ 0.972731][ T1] ? console_flush_one_record+0x710/0x710 [ 0.972733][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.972735][ T1] ? lock_acquire+0x60/0x160 [ 0.972738][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.972740][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.972743][ T1] vprintk_emit+0x37c/0x3e0 [ 0.972746][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.972748][ T1] ? find_held_lock+0x2b/0x80 [ 0.972751][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.972753][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.972757][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.972762][ T1] ? device_rename.cold+0xa/0xa [ 0.972763][ T1] ? __lock_acquire+0x518/0xc20 [ 0.972768][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.972769][ T1] ? find_held_lock+0x2b/0x80 [ 0.972773][ T1] dev_printk_emit+0xb9/0xee [ 0.972776][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.972779][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.972783][ T1] ? proc_register+0x368/0x8b0 [ 0.972789][ T1] _dev_info+0xe2/0x116 [ 0.972792][ T1] ? _dev_notice+0x120/0x120 [ 0.972797][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.972801][ T1] ? rtc_proc_show+0x400/0x400 [ 0.972805][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.972810][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.972812][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.972816][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.972822][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.972826][ T1] cmos_do_probe+0x73b/0x98a [ 0.972828][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.972830][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.972832][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.972838][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.972840][ T1] ? mc146818_set_time+0x500/0x500 [ 0.972844][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.972845][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.972851][ T1] platform_probe+0xfe/0x1f0 [ 0.972854][ T1] call_driver_probe+0x61/0x1c0 [ 0.972857][ T1] really_probe+0x199/0x760 [ 0.972860][ T1] ? __device_attach_driver+0x280/0x280 [ 0.972862][ T1] __driver_probe_device+0x24f/0x440 [ 0.972865][ T1] ? __device_attach_driver+0x280/0x280 [ 0.972867][ T1] ? __device_attach_driver+0x280/0x280 [ 0.972868][ T1] driver_probe_device+0x4a/0xf0 [ 0.972871][ T1] __driver_attach+0x1b8/0x540 [ 0.972873][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.972875][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.972878][ T1] ? bus_remove_file+0x50/0x50 [ 0.972879][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.972882][ T1] ? rtc_dev_init+0x40/0x40 [ 0.972887][ T1] ? rtc_dev_init+0x40/0x40 [ 0.972888][ T1] bus_add_driver+0x2c8/0x530 [ 0.972892][ T1] driver_register+0x1a3/0x390 [ 0.972895][ T1] __platform_driver_probe+0x13f/0x270 [ 0.972898][ T1] cmos_init+0x31/0x40 [ 0.972900][ T1] do_one_initcall+0x124/0x4f0 [ 0.972903][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.972905][ T1] ? parameq+0x110/0x110 [ 0.972910][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.972914][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.972917][ T1] kernel_init_freeable+0x596/0x630 [ 0.972920][ T1] ? rest_init+0x280/0x280 [ 0.972923][ T1] kernel_init+0x21/0x150 [ 0.972926][ T1] ? rest_init+0x280/0x280 [ 0.972927][ T1] ret_from_fork+0x474/0x6b0 [ 0.972932][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.972936][ T1] ? __switch_to+0x5a3/0xe00 [ 0.972938][ T1] ? rest_init+0x280/0x280 [ 0.972941][ T1] ret_from_fork_asm+0x11/0x20 [ 0.972949][ T1] [ 1.003453][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:06:28 UTC (1787918788) [ 1.004550][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.007809][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.015855][ T1] NET: Registered PF_INET6 protocol family [ 1.020334][ T1] Segment Routing with IPv6 [ 1.020759][ T1] In-situ OAM (IOAM) with IPv6 [ 1.021119][ T1] NET: Registered PF_PACKET protocol family [ 1.021369][ T1] 9pnet: Installing 9P2000 support [ 1.021739][ T1] Key type dns_resolver registered [ 1.022634][ T1] NET: Registered PF_VSOCK protocol family [ 1.027064][ T1] IPI shorthand broadcast: enabled [ 1.131718][ T1] sched_clock: Marking stable (1097002890, 34422586)->(1221068039, -89642563) [ 1.133782][ T1] registered taskstats version 1 [ 1.136414][ T1] Loading compiled-in X.509 certificates [ 1.238103][ T1] Demotion targets for Node 0: null [ 1.238394][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11718) [ 1.238696][ T1] page_owner is disabled [ 1.239338][ T1] PM: Magic number: 6:454:128 [ 1.239514][ T1] PM: hash matches drivers/base/power/main.c:1708 [ 1.239722][ T1] net dummy0: hash matches [ 1.241802][ T1] ALSA device list: [ 1.241948][ T1] No soundcards found. [ 1.243171][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.245829][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.246555][ T1] devtmpfs: mounted [ 1.246810][ T1] VFS: Pivoted into new rootfs [ 1.274705][ T1] Freeing unused kernel image (initmem) memory: 2540K [ 1.274918][ T1] Write protecting the kernel read-only data: 55296k [ 1.275358][ T1] Freeing unused kernel image (text/rodata gap) memory: 292K [ 1.275707][ T1] Freeing unused kernel image (rodata/data gap) memory: 324K [ 1.276012][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.276328][ T1] with arguments: [ 1.276454][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.276725][ T1] with environment: [ 1.276848][ T1] HOME=/ [ 1.276960][ T1] TERM=dumb [ 1.277124][ T1] virtme_hostname=vmksft-netdevsim-dbg,debug-threads=on [ 1.277405][ T1] nr_open=2147483584 [ 1.277520][ T1] virtme_link_mods=/srv/vmksft/testing/wt-14/.virtme_mods/lib/modules/0.0.0 [ 1.277833][ T1] virtme_rw_overlay0=/etc [ 1.277983][ T1] virtme_rw_overlay1=/lib [ 1.278186][ T1] virtme_rw_overlay2=/home [ 1.278336][ T1] virtme_rw_overlay3=/opt [ 1.278548][ T1] virtme_rw_overlay4=/srv [ 1.278691][ T1] virtme_rw_overlay5=/usr [ 1.278890][ T1] virtme_rw_overlay6=/var [ 1.279043][ T1] virtme_rw_overlay7=/tmp [ 1.279249][ T1] virtme_console=ttyS0 [ 1.279398][ T1] virtme_chdir=srv/vmksft/testing/wt-14 [ 1.299321][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.300787][ T1] virtme-ng-init: Setting hostname to vmksft-netdevsim-dbg,debug-threads=on... [ 1.312990][ T1] overlayfs: failed to set xattr on upper [ 1.313242][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313532][ T1] overlayfs: ...falling back to uuid=null. [ 1.315809][ T1] overlayfs: failed to set xattr on upper [ 1.316000][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.316228][ T1] overlayfs: ...falling back to uuid=null. [ 1.318065][ T1] overlayfs: failed to set xattr on upper [ 1.318261][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318499][ T1] overlayfs: ...falling back to uuid=null. [ 1.320280][ T1] overlayfs: failed to set xattr on upper [ 1.320864][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.321096][ T1] overlayfs: ...falling back to uuid=null. [ 1.322906][ T1] overlayfs: failed to set xattr on upper [ 1.323105][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323343][ T1] overlayfs: ...falling back to uuid=null. [ 1.324957][ T1] overlayfs: failed to set xattr on upper [ 1.325148][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325379][ T1] overlayfs: ...falling back to uuid=null. [ 1.327151][ T1] overlayfs: failed to set xattr on upper [ 1.327350][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327584][ T1] overlayfs: ...falling back to uuid=null. [ 1.329383][ T1] overlayfs: failed to set xattr on upper [ 1.329708][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.329943][ T1] overlayfs: ...falling back to uuid=null. [ 1.341491][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.413152][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.456218][ T72] systemd-tmpfile (72) used greatest stack depth: 24928 bytes left [ 3.456237][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.456239][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.456241][ T72] preempt_count: 2, expected: 0 [ 3.456242][ T72] RCU nest depth: 0, expected: 0 [ 3.456243][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.456245][ T72] #0: ffffffffafc027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.456257][ T72] #1: ffffffffafd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.456262][ T72] #2: ffffffffafd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.456266][ T72] #3: ffffffffafc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.456275][ T72] #4: ffffffffafc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.456278][ T72] irq event stamp: 2351644 [ 3.456279][ T72] hardirqs last enabled at (2351643): [] __down_trylock_console_sem+0x86/0xa0 [ 3.456281][ T72] hardirqs last disabled at (2351644): [] console_emit_next_record+0x3f8/0x4f0 [ 3.456283][ T72] softirqs last enabled at (2351430): [] handle_softirqs+0x67c/0x900 [ 3.456286][ T72] softirqs last disabled at (2350013): [] __irq_exit_rcu+0x145/0x1c0 [ 3.456289][ T72] Preemption disabled at: [ 3.456289][ T72] [<0000000000000000>] 0x0 [ 3.456297][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.456302][ T72] Tainted: [W]=WARN [ 3.456303][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.456305][ T72] Call Trace: [ 3.456307][ T72] [ 3.456309][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.456317][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.456322][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.456326][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.456330][ T72] __kmalloc_noprof+0x443/0x760 [ 3.456332][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.456338][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.456340][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.456344][ T72] put_chars+0x1e1/0x2f0 [ 3.456346][ T72] ? __send_to_port+0x420/0x420 [ 3.456348][ T72] ? printk_get_next_message+0x2fe/0x7d0 [ 3.456351][ T72] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.456354][ T72] ? validate_chain+0x38b/0xc20 [ 3.456358][ T72] hvc_console_print+0x292/0x780 [ 3.456360][ T72] ? __lock_acquire+0x518/0xc20 [ 3.456362][ T72] ? __lock_acquire+0x518/0xc20 [ 3.456366][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.456369][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.456372][ T72] ? lock_acquire+0x13c/0x160 [ 3.456375][ T72] console_emit_next_record+0x252/0x4f0 [ 3.456379][ T72] ? devkmsg_read+0x4e0/0x4e0 [ 3.456383][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.456385][ T72] ? lock_acquire+0x13c/0x160 [ 3.456388][ T72] console_flush_one_record+0x46f/0x710 [ 3.456392][ T72] ? console_emit_next_record+0x4f0/0x4f0 [ 3.456394][ T72] ? __lock_acquire+0x518/0xc20 [ 3.456399][ T72] console_unlock+0xee/0x1f0 [ 3.456401][ T72] ? console_flush_one_record+0x710/0x710 [ 3.456403][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.456405][ T72] ? lock_acquire+0x60/0x160 [ 3.456408][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.456409][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.456412][ T72] vprintk_emit+0x37c/0x3e0 [ 3.456416][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.456419][ T72] ? __lock_acquire+0x518/0xc20 [ 3.456426][ T72] _printk+0xc7/0x100 [ 3.456431][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.456433][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.456436][ T72] ? __rwlock_init+0x150/0x150 [ 3.456439][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.456442][ T72] do_exit.cold+0x82/0x9c [ 3.456445][ T72] ? exit_notify+0x890/0x890 [ 3.456447][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.456449][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.456453][ T72] do_group_exit+0xb8/0x370 [ 3.456456][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.456459][ T72] x64_sys_call+0x1567/0x1570 [ 3.456461][ T72] do_syscall_64+0xff/0x530 [ 3.456464][ T72] ? exc_page_fault+0xee/0x100 [ 3.456468][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.456470][ T72] RIP: 0033:0x7f3e475661b8 [ 3.456472][ T72] Code: Unable to access opcode bytes at 0x7f3e4756618e. [ 3.456474][ T72] RSP: 002b:00007ffc9ecbb7d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.456476][ T72] RAX: ffffffffffffffda RBX: 00007f3e47696f88 RCX: 00007f3e475661b8 [ 3.456477][ T72] RDX: 00007f3e46dc44c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.456478][ T72] RBP: 00007ffc9ecbb830 R08: 0000000000000000 R09: 0000000000001000 [ 3.456479][ T72] R10: 00007ffc9ecbb5f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.456480][ T72] R13: 0000000000000049 R14: 00007f3e47695680 R15: 00007f3e47696fa0 [ 3.456486][ T72] [ 3.456496][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.456496][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.456496][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.456496][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.474368][ T1] virtme-ng-init: basic initialization done [ 3.531126][ T79] ip (79) used greatest stack depth: 24832 bytes left [ 3.543529][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.544010][ T75] virtme-ng-init: triggering udev coldplug [ 5.830674][ T75] virtme-ng-init: waiting for udev to settle [ 5.830688][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.830690][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.830692][ T75] preempt_count: 1, expected: 0 [ 5.830693][ T75] RCU nest depth: 0, expected: 0 [ 5.830694][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.830697][ T75] #0: ffffffffafd99cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.830709][ T75] #1: ffffffffafd99d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.830713][ T75] #2: ffffffffafc89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.830717][ T75] #3: ffffffffafc89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.830721][ T75] irq event stamp: 3020 [ 5.830722][ T75] hardirqs last enabled at (3019): [] __down_trylock_console_sem+0x86/0xa0 [ 5.830724][ T75] hardirqs last disabled at (3020): [] console_emit_next_record+0x3f8/0x4f0 [ 5.830725][ T75] softirqs last enabled at (2430): [] fpu_clone+0xd9/0x410 [ 5.830729][ T75] softirqs last disabled at (2428): [] fpu_clone+0x82/0x410 [ 5.830731][ T75] Preemption disabled at: [ 5.830731][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.830737][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.830740][ T75] Tainted: [W]=WARN [ 5.830741][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.830743][ T75] Call Trace: [ 5.830745][ T75] [ 5.830746][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.830752][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.830754][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.830758][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.830762][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.830767][ T75] __kmalloc_noprof+0x443/0x760 [ 5.830769][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.830775][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.830777][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.830780][ T75] put_chars+0x1e1/0x2f0 [ 5.830783][ T75] ? __send_to_port+0x420/0x420 [ 5.830784][ T75] ? printk_get_next_message+0x2fe/0x7d0 [ 5.830787][ T75] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.830790][ T75] ? validate_chain+0x38b/0xc20 [ 5.830794][ T75] hvc_console_print+0x292/0x780 [ 5.830797][ T75] ? __lock_acquire+0x518/0xc20 [ 5.830798][ T75] ? __lock_acquire+0x518/0xc20 [ 5.830802][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.830805][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.830808][ T75] ? lock_acquire+0x13c/0x160 [ 5.830812][ T75] console_emit_next_record+0x252/0x4f0 [ 5.830816][ T75] ? devkmsg_read+0x4e0/0x4e0 [ 5.830820][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.830822][ T75] ? lock_acquire+0x13c/0x160 [ 5.830826][ T75] console_flush_one_record+0x46f/0x710 [ 5.830830][ T75] ? console_emit_next_record+0x4f0/0x4f0 [ 5.830831][ T75] ? __lock_acquire+0x518/0xc20 [ 5.830836][ T75] console_unlock+0xee/0x1f0 [ 5.830839][ T75] ? console_flush_one_record+0x710/0x710 [ 5.830840][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.830842][ T75] ? lock_acquire+0x60/0x160 [ 5.830846][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.830847][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.830850][ T75] vprintk_emit+0x37c/0x3e0 [ 5.830853][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.830856][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.830862][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.830866][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.830868][ T75] ? simple_strntoull+0x10f/0x140 [ 5.830872][ T75] ? date_str+0x1e0/0x1e0 [ 5.830875][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.830879][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.830882][ T75] ? vprintk_default+0x20/0x20 [ 5.830886][ T75] ? vprintk_default+0x20/0x20 [ 5.830888][ T75] new_sync_write+0x33e/0x760 [ 5.830891][ T75] ? kasan_quarantine_put+0x102/0x2b0 [ 5.830896][ T75] ? new_sync_read+0x750/0x750 [ 5.830900][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.830904][ T75] ? __fget_files+0x1e3/0x460 [ 5.830908][ T75] vfs_write+0x6a2/0xbd0 [ 5.830913][ T75] ksys_write+0x116/0x250 [ 5.830915][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.830918][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.830922][ T75] do_syscall_64+0xff/0x530 [ 5.830924][ T75] ? exc_page_fault+0xee/0x100 [ 5.830927][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.830930][ T75] RIP: 0033:0x7f9e83dbded2 [ 5.830933][ 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 [ 5.830935][ T75] RSP: 002b:00007f9e83d04c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.830938][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9e83dbded2 [ 5.830939][ T75] RDX: 000000000000002e RSI: 00007f9e7c001090 RDI: 0000000000000003 [ 5.830940][ T75] RBP: 00007f9e83d04c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.830941][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9e83e480a0 [ 5.830942][ T75] R13: 00007f9e83d463e0 R14: 00007f9e7c001090 R15: 00007f9e83d04da8 [ 5.830949][ T75] [ 6.299607][ T75] virtme-ng-init: udev is done [ 6.302497][ T1] virtme-ng-init: initialization done