virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.109333][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.109373][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.109376][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.109378][ T1] preempt_count: 1, expected: 0 [ 1.109379][ T1] RCU nest depth: 0, expected: 0 [ 1.109380][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.109383][ T1] #0: ff1100000298b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.109397][ T1] #1: ffffffffb8569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.109404][ T1] #2: ffffffffb8569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.109408][ T1] #3: ffffffffb8489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.109412][ T1] #4: ffffffffb8489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.109416][ T1] irq event stamp: 311664 [ 1.109417][ T1] hardirqs last enabled at (311663): [] __down_trylock_console_sem+0x86/0xa0 [ 1.109419][ T1] hardirqs last disabled at (311664): [] console_emit_next_record+0x3d4/0x4c0 [ 1.109421][ T1] softirqs last enabled at (310692): [] handle_softirqs+0x67c/0x900 [ 1.109424][ T1] softirqs last disabled at (310687): [] __irq_exit_rcu+0x145/0x1c0 [ 1.109427][ T1] Preemption disabled at: [ 1.109427][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.109433][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.109436][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.109440][ T1] Call Trace: [ 1.109442][ T1] [ 1.109442][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.109442][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.109442][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.109442][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.109442][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.109442][ T1] __kmalloc_noprof+0x443/0x760 [ 1.109442][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.109442][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.109442][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.109442][ T1] put_chars+0x1e1/0x2f0 [ 1.109442][ T1] ? __send_to_port+0x420/0x420 [ 1.109442][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.109442][ T1] ? validate_chain+0x38b/0xc20 [ 1.109442][ T1] hvc_console_print+0x292/0x780 [ 1.109442][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109442][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109442][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.109442][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.109442][ T1] ? lock_acquire+0x13c/0x160 [ 1.109442][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.109442][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.109442][ T1] ? console_flush_one_record+0x106/0x710 [ 1.109442][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.109442][ T1] ? lock_acquire+0x13c/0x160 [ 1.109442][ T1] console_flush_one_record+0x46f/0x710 [ 1.109442][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.109442][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109442][ T1] console_unlock+0xee/0x1f0 [ 1.109442][ T1] ? console_flush_one_record+0x710/0x710 [ 1.109442][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.109442][ T1] ? lock_acquire+0x60/0x160 [ 1.109442][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.109442][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.109442][ T1] vprintk_emit+0x37c/0x3e0 [ 1.109442][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.109442][ T1] ? find_held_lock+0x2b/0x80 [ 1.109442][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.109442][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.109442][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.109442][ T1] ? device_rename.cold+0xa/0xa [ 1.109442][ T1] ? __lock_acquire+0x518/0xc20 [ 1.109442][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.109442][ T1] ? find_held_lock+0x2b/0x80 [ 1.109442][ T1] dev_printk_emit+0xb9/0xee [ 1.109442][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.109442][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.109442][ T1] ? proc_register+0x368/0x8b0 [ 1.109442][ T1] _dev_info+0xe2/0x116 [ 1.109442][ T1] ? _dev_notice+0x120/0x120 [ 1.109442][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.109442][ T1] ? rtc_proc_show+0x400/0x400 [ 1.109442][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.109442][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.109442][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.109442][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.109442][ T1] cmos_do_probe+0x73b/0x98a [ 1.109442][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.109442][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.109442][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.109442][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.109442][ T1] ? mc146818_set_time+0x500/0x500 [ 1.109442][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.109442][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.109442][ T1] platform_probe+0xfe/0x1f0 [ 1.109442][ T1] call_driver_probe+0x61/0x1c0 [ 1.109442][ T1] really_probe+0x199/0x760 [ 1.109442][ T1] ? __device_attach_driver+0x280/0x280 [ 1.109442][ T1] __driver_probe_device+0x24f/0x440 [ 1.109442][ T1] ? __device_attach_driver+0x280/0x280 [ 1.109442][ T1] ? __device_attach_driver+0x280/0x280 [ 1.109442][ T1] driver_probe_device+0x4a/0xf0 [ 1.109442][ T1] __driver_attach+0x1b8/0x540 [ 1.109442][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.109442][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.109442][ T1] ? bus_remove_file+0x50/0x50 [ 1.109442][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.109442][ T1] ? rtc_dev_init+0x40/0x40 [ 1.109442][ T1] ? rtc_dev_init+0x40/0x40 [ 1.109442][ T1] bus_add_driver+0x2c8/0x530 [ 1.109442][ T1] driver_register+0x1a3/0x390 [ 1.109442][ T1] __platform_driver_probe+0x13f/0x270 [ 1.109442][ T1] cmos_init+0x31/0x40 [ 1.109442][ T1] do_one_initcall+0x124/0x4f0 [ 1.109442][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.109442][ T1] ? parameq+0x110/0x110 [ 1.109442][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.109442][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.109442][ T1] kernel_init_freeable+0x596/0x630 [ 1.109442][ T1] ? rest_init+0x280/0x280 [ 1.109442][ T1] kernel_init+0x21/0x150 [ 1.109442][ T1] ? rest_init+0x280/0x280 [ 1.109442][ T1] ret_from_fork+0x474/0x6b0 [ 1.109442][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.109442][ T1] ? __switch_to+0x5a3/0xe00 [ 1.109442][ T1] ? rest_init+0x280/0x280 [ 1.109442][ T1] ret_from_fork_asm+0x11/0x20 [ 1.109442][ T1] [ 1.147102][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:22:30 UTC (1787876550) [ 1.148367][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.153575][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.164046][ T1] NET: Registered PF_INET6 protocol family [ 1.168925][ T1] Segment Routing with IPv6 [ 1.169370][ T1] In-situ OAM (IOAM) with IPv6 [ 1.169768][ T1] NET: Registered PF_PACKET protocol family [ 1.170293][ T1] 9pnet: Installing 9P2000 support [ 1.170689][ T1] Key type dns_resolver registered [ 1.171467][ T1] NET: Registered PF_VSOCK protocol family [ 1.176944][ T1] IPI shorthand broadcast: enabled [ 1.289200][ T1] sched_clock: Marking stable (1251001857, 37439388)->(1381851793, -93410548) [ 1.292386][ T1] registered taskstats version 1 [ 1.295076][ T1] Loading compiled-in X.509 certificates [ 1.401509][ T1] Demotion targets for Node 0: null [ 1.401897][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12237) [ 1.402235][ T1] page_owner is disabled [ 1.402908][ T1] PM: Magic number: 6:935:355 [ 1.403351][ T1] netconsole: network logging started [ 1.404821][ T1] ALSA device list: [ 1.405121][ T1] No soundcards found. [ 1.407209][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.411343][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.413111][ T1] devtmpfs: mounted [ 1.413623][ T1] VFS: Pivoted into new rootfs [ 1.464310][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.472176][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.472619][ T1] Write protecting the kernel read-only data: 55296k [ 1.473630][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.474411][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.474963][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.475492][ T1] with arguments: [ 1.475743][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.476211][ T1] with environment: [ 1.476480][ T1] HOME=/ [ 1.476739][ T1] TERM=dumb [ 1.477006][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.477494][ T1] nr_open=2147483584 [ 1.477739][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.478268][ T1] virtme_rw_overlay0=/etc [ 1.478593][ T1] virtme_rw_overlay1=/lib [ 1.478926][ T1] virtme_rw_overlay2=/home [ 1.479262][ T1] virtme_rw_overlay3=/opt [ 1.479584][ T1] virtme_rw_overlay4=/srv [ 1.479898][ T1] virtme_rw_overlay5=/usr [ 1.480246][ T1] virtme_rw_overlay6=/var [ 1.480572][ T1] virtme_rw_overlay7=/tmp [ 1.480876][ T1] virtme_console=ttyS0 [ 1.481206][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.506922][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.509157][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.530636][ T1] overlayfs: failed to set xattr on upper [ 1.531131][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.531644][ T1] overlayfs: ...falling back to uuid=null. [ 1.535758][ T1] overlayfs: failed to set xattr on upper [ 1.536153][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.536690][ T1] overlayfs: ...falling back to uuid=null. [ 1.540573][ T1] overlayfs: failed to set xattr on upper [ 1.540958][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.541433][ T1] overlayfs: ...falling back to uuid=null. [ 1.545315][ T1] overlayfs: failed to set xattr on upper [ 1.545697][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.546179][ T1] overlayfs: ...falling back to uuid=null. [ 1.549809][ T1] overlayfs: failed to set xattr on upper [ 1.550205][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.550675][ T1] overlayfs: ...falling back to uuid=null. [ 1.554777][ T1] overlayfs: failed to set xattr on upper [ 1.555155][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.555653][ T1] overlayfs: ...falling back to uuid=null. [ 1.559126][ T1] overlayfs: failed to set xattr on upper [ 1.559512][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.559976][ T1] overlayfs: ...falling back to uuid=null. [ 1.563994][ T1] overlayfs: failed to set xattr on upper [ 1.564399][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.564953][ T1] overlayfs: ...falling back to uuid=null. [ 1.584948][ T1] virtme-ng-init: running systemd-tmpfiles [ 5.513323][ T72] systemd-tmpfile (72) used greatest stack depth: 24704 bytes left [ 5.513344][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.513347][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 5.513350][ T72] preempt_count: 2, expected: 0 [ 5.513351][ T72] RCU nest depth: 0, expected: 0 [ 5.513353][ T72] locks held by systemd-tmpfile/72: 5, last CPU#0: [ 5.513356][ T72] #0: ffffffffb84027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 5.513372][ T72] #1: ffffffffb8569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.513381][ T72] #2: ffffffffb8569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.513387][ T72] #3: ffffffffb8489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.513393][ T72] #4: ffffffffb8489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.513400][ T72] irq event stamp: 2651052 [ 5.513402][ T72] hardirqs last enabled at (2651051): [] __down_trylock_console_sem+0x86/0xa0 [ 5.513406][ T72] hardirqs last disabled at (2651052): [] console_emit_next_record+0x3d4/0x4c0 [ 5.513409][ T72] softirqs last enabled at (2650664): [] handle_softirqs+0x67c/0x900 [ 5.513412][ T72] softirqs last disabled at (2650659): [] __irq_exit_rcu+0x145/0x1c0 [ 5.513415][ T72] Preemption disabled at: [ 5.513416][ T72] [<0000000000000000>] 0x0 [ 5.513426][ T72] CPU: 0 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.513431][ T72] Tainted: [W]=WARN [ 5.513432][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.513434][ T72] Call Trace: [ 5.513437][ T72] [ 5.513441][ T72] dump_stack_lvl+0x6f/0xa0 [ 5.513450][ T72] __might_resched.cold+0x1fe/0x2c1 [ 5.513457][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.513463][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 5.513471][ T72] __kmalloc_noprof+0x443/0x760 [ 5.513475][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 5.513484][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 5.513488][ T72] alloc_buf.isra.0+0x4b/0x260 [ 5.513494][ T72] put_chars+0x1e1/0x2f0 [ 5.513499][ T72] ? __send_to_port+0x420/0x420 [ 5.513501][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.513508][ T72] ? validate_chain+0x38b/0xc20 [ 5.513519][ T72] hvc_console_print+0x292/0x780 [ 5.513531][ T72] ? hvc_write+0x3a0/0x3a0 [ 5.513535][ T72] ? rcu_is_watching+0x16/0xd0 [ 5.513539][ T72] ? lock_acquire+0x13c/0x160 [ 5.513547][ T72] console_emit_next_record+0x22f/0x4c0 [ 5.513554][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 5.513556][ T72] ? console_flush_one_record+0x106/0x710 [ 5.513562][ T72] ? rcu_is_watching+0x16/0xd0 [ 5.513566][ T72] ? lock_acquire+0x13c/0x160 [ 5.513573][ T72] console_flush_one_record+0x46f/0x710 [ 5.513581][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 5.513584][ T72] ? __lock_acquire+0x518/0xc20 [ 5.513594][ T72] console_unlock+0xee/0x1f0 [ 5.513599][ T72] ? console_flush_one_record+0x710/0x710 [ 5.513601][ T72] ? rcu_is_watching+0x16/0xd0 [ 5.513605][ T72] ? lock_acquire+0x60/0x160 [ 5.513612][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.513615][ T72] ? vprintk_emit+0x320/0x3e0 [ 5.513621][ T72] vprintk_emit+0x37c/0x3e0 [ 5.513629][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 5.513635][ T72] ? __lock_acquire+0x518/0xc20 [ 5.513643][ T72] _printk+0xc7/0x100 [ 5.513648][ T72] ? snapshot_read.cold+0x21/0x21 [ 5.513653][ T72] ? do_raw_spin_lock+0x131/0x280 [ 5.513657][ T72] ? __rwlock_init+0x150/0x150 [ 5.513664][ T72] ? do_raw_spin_lock+0x131/0x280 [ 5.513669][ T72] do_exit.cold+0x82/0x9c [ 5.513675][ T72] ? exit_notify+0x890/0x890 [ 5.513678][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 5.513683][ T72] ? rcu_is_watching+0x16/0xd0 [ 5.513691][ T72] do_group_exit+0xb8/0x370 [ 5.513696][ T72] __x64_sys_exit_group+0x3c/0x50 [ 5.513699][ T72] x64_sys_call+0x1567/0x1570 [ 5.513702][ T72] do_syscall_64+0xff/0x530 [ 5.513707][ T72] ? exc_page_fault+0xee/0x100 [ 5.513712][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.513715][ T72] RIP: 0033:0x7fdb915c81b8 [ 5.513719][ T72] Code: Unable to access opcode bytes at 0x7fdb915c818e. [ 5.513721][ T72] RSP: 002b:00007ffdfa40ade8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 5.513724][ T72] RAX: ffffffffffffffda RBX: 00007fdb916f8f88 RCX: 00007fdb915c81b8 [ 5.513726][ T72] RDX: 00007fdb90e264c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 5.513728][ T72] RBP: 00007ffdfa40ae40 R08: 0000000000000000 R09: 0000000000001000 [ 5.513729][ T72] R10: 00007ffdfa40ac00 R11: 0000000000000246 R12: 0000000000000001 [ 5.513731][ T72] R13: 0000000000000049 R14: 00007fdb916f7680 R15: 00007fdb916f8fa0 [ 5.513746][ T72] [ 5.513759][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 5.513759][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 5.513759][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 5.513759][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 5.549869][ T1] virtme-ng-init: basic initialization done [ 5.569259][ T75] virtme-ng-init (75) used greatest stack depth: 24320 bytes left [ 5.621574][ T78] ip (78) used greatest stack depth: 24256 bytes left [ 5.651805][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 5.652649][ T74] virtme-ng-init: triggering udev coldplug [ 9.897398][ T74] virtme-ng-init: waiting for udev to settle [ 9.897417][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.897421][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 9.897426][ T74] preempt_count: 1, expected: 0 [ 9.897428][ T74] RCU nest depth: 0, expected: 0 [ 9.897429][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 9.897433][ T74] #0: ffffffffb8569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.897456][ T74] #1: ffffffffb8569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.897463][ T74] #2: ffffffffb8489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.897469][ T74] #3: ffffffffb8489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.897475][ T74] irq event stamp: 4184 [ 9.897476][ T74] hardirqs last enabled at (4183): [] __down_trylock_console_sem+0x86/0xa0 [ 9.897480][ T74] hardirqs last disabled at (4184): [] console_emit_next_record+0x3d4/0x4c0 [ 9.897483][ T74] softirqs last enabled at (3650): [] fpu_clone+0xd9/0x410 [ 9.897488][ T74] softirqs last disabled at (3648): [] fpu_clone+0x82/0x410 [ 9.897491][ T74] Preemption disabled at: [ 9.897492][ T74] [] vprintk_emit+0x31b/0x3e0 [ 9.897500][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.897507][ T74] Tainted: [W]=WARN [ 9.897509][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.897511][ T74] Call Trace: [ 9.897516][ T74] [ 9.897521][ T74] dump_stack_lvl+0x6f/0xa0 [ 9.897533][ T74] ? vprintk_emit+0x31b/0x3e0 [ 9.897537][ T74] __might_resched.cold+0x1fe/0x2c1 [ 9.897544][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.897549][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 9.897556][ T74] __kmalloc_noprof+0x443/0x760 [ 9.897560][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 9.897570][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 9.897578][ T74] alloc_buf.isra.0+0x4b/0x260 [ 9.897589][ T74] put_chars+0x1e1/0x2f0 [ 9.897596][ T74] ? __send_to_port+0x420/0x420 [ 9.897599][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.897606][ T74] ? validate_chain+0x38b/0xc20 [ 9.897614][ T74] hvc_console_print+0x292/0x780 [ 9.897624][ T74] ? hvc_write+0x3a0/0x3a0 [ 9.897631][ T74] ? rcu_is_watching+0x16/0xd0 [ 9.897638][ T74] ? lock_acquire+0x13c/0x160 [ 9.897650][ T74] console_emit_next_record+0x22f/0x4c0 [ 9.897659][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 9.897662][ T74] ? console_flush_one_record+0x106/0x710 [ 9.897667][ T74] ? rcu_is_watching+0x16/0xd0 [ 9.897670][ T74] ? lock_acquire+0x13c/0x160 [ 9.897677][ T74] console_flush_one_record+0x46f/0x710 [ 9.897683][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 9.897686][ T74] ? __lock_acquire+0x518/0xc20 [ 9.897694][ T74] console_unlock+0xee/0x1f0 [ 9.897699][ T74] ? console_flush_one_record+0x710/0x710 [ 9.897701][ T74] ? rcu_is_watching+0x16/0xd0 [ 9.897705][ T74] ? lock_acquire+0x60/0x160 [ 9.897712][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.897718][ T74] ? vprintk_emit+0x320/0x3e0 [ 9.897725][ T74] vprintk_emit+0x37c/0x3e0 [ 9.897737][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 9.897744][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 9.897753][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 9.897759][ T74] ? vprintk_emit.cold+0x107/0x107 [ 9.897762][ T74] ? simple_strntoull+0x10f/0x140 [ 9.897767][ T74] ? date_str+0x1e0/0x1e0 [ 9.897772][ T74] ? devkmsg_write+0xd1/0x2c0 [ 9.897781][ T74] devkmsg_write.cold+0x5a/0x8b [ 9.897788][ T74] ? vprintk_default+0x20/0x20 [ 9.897802][ T74] ? vprintk_default+0x20/0x20 [ 9.897809][ T74] new_sync_write+0x33e/0x760 [ 9.897815][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 9.897821][ T74] ? new_sync_read+0x750/0x750 [ 9.897827][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 9.897835][ T74] ? __fget_files+0x1e3/0x460 [ 9.897846][ T74] vfs_write+0x6a2/0xbd0 [ 9.897857][ T74] ksys_write+0x116/0x250 [ 9.897868][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 9.897874][ T74] ? rcu_is_watching+0x16/0xd0 [ 9.897880][ T74] do_syscall_64+0xff/0x530 [ 9.897883][ T74] ? irq_exit_rcu+0x1a/0x30 [ 9.897889][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.897892][ T74] RIP: 0033:0x7f9cd3ec9ed2 [ 9.897898][ 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 [ 9.897903][ T74] RSP: 002b:00007f9cd3e10c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 9.897907][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9cd3ec9ed2 [ 9.897911][ T74] RDX: 000000000000002e RSI: 00007f9ccc0012c0 RDI: 0000000000000003 [ 9.897914][ T74] RBP: 00007f9cd3e10c90 R08: 0000000000000000 R09: 0000000000000000 [ 9.897916][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9cd3f540a0 [ 9.897917][ T74] R13: 00007f9cd3e523e0 R14: 00007f9ccc0012c0 R15: 00007f9cd3e10da8 [ 9.897931][ T74] [ 10.996425][ T74] virtme-ng-init: udev is done [ 10.996577][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.996580][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 10.996583][ T74] preempt_count: 1, expected: 0 [ 10.996584][ T74] RCU nest depth: 0, expected: 0 [ 10.996586][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 10.996589][ T74] #0: ffffffffb8569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.996606][ T74] #1: ffffffffb8569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.996613][ T74] #2: ffffffffb8489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.996619][ T74] #3: ffffffffb8489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.996628][ T74] irq event stamp: 13304 [ 10.996629][ T74] hardirqs last enabled at (13303): [] irqentry_exit+0x21c/0x790 [ 10.996635][ T74] hardirqs last disabled at (13304): [] console_emit_next_record+0x3d4/0x4c0 [ 10.996638][ T74] softirqs last enabled at (13302): [] handle_softirqs+0x67c/0x900 [ 10.996642][ T74] softirqs last disabled at (13153): [] __irq_exit_rcu+0x145/0x1c0 [ 10.996646][ T74] Preemption disabled at: [ 10.996647][ T74] [] vprintk_emit+0x31b/0x3e0 [ 10.996655][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.996659][ T74] Tainted: [W]=WARN [ 10.996661][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.996663][ T74] Call Trace: [ 10.996665][ T74] [ 10.996668][ T74] dump_stack_lvl+0x6f/0xa0 [ 10.996675][ T74] ? vprintk_emit+0x31b/0x3e0 [ 10.996678][ T74] __might_resched.cold+0x1fe/0x2c1 [ 10.996685][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.996691][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 10.996698][ T74] __kmalloc_noprof+0x443/0x760 [ 10.996702][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 10.996711][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 10.996715][ T74] alloc_buf.isra.0+0x4b/0x260 [ 10.996720][ T74] put_chars+0x1e1/0x2f0 [ 10.996724][ T74] ? __send_to_port+0x420/0x420 [ 10.996727][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.996734][ T74] ? validate_chain+0x38b/0xc20 [ 10.996743][ T74] hvc_console_print+0x292/0x780 [ 10.996754][ T74] ? hvc_write+0x3a0/0x3a0 [ 10.996758][ T74] ? rcu_is_watching+0x16/0xd0 [ 10.996762][ T74] ? lock_acquire+0x13c/0x160 [ 10.996769][ T74] console_emit_next_record+0x22f/0x4c0 [ 10.996776][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 10.996778][ T74] ? console_flush_one_record+0x106/0x710 [ 10.996784][ T74] ? rcu_is_watching+0x16/0xd0 [ 10.996788][ T74] ? lock_acquire+0x13c/0x160 [ 10.996795][ T74] console_flush_one_record+0x46f/0x710 [ 10.996802][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 10.996805][ T74] ? __lock_acquire+0x518/0xc20 [ 10.996815][ T74] console_unlock+0xee/0x1f0 [ 10.996819][ T74] ? console_flush_one_record+0x710/0x710 [ 10.996822][ T74] ? rcu_is_watching+0x16/0xd0 [ 10.996826][ T74] ? lock_acquire+0x60/0x160 [ 10.996832][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.996835][ T74] ? vprintk_emit+0x320/0x3e0 [ 10.996841][ T74] vprintk_emit+0x37c/0x3e0 [ 10.996847][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 10.996853][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 10.996862][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 10.996867][ T74] ? vprintk_emit.cold+0x107/0x107 [ 10.996870][ T74] ? simple_strntoull+0x10f/0x140 [ 10.996875][ T74] ? date_str+0x1e0/0x1e0 [ 10.996880][ T74] ? devkmsg_write+0xd1/0x2c0 [ 10.996888][ T74] devkmsg_write.cold+0x5a/0x8b [ 10.996893][ T74] ? vprintk_default+0x20/0x20 [ 10.996901][ T74] ? vprintk_default+0x20/0x20 [ 10.996905][ T74] new_sync_write+0x33e/0x760 [ 10.996910][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 10.996916][ T74] ? new_sync_read+0x750/0x750 [ 10.996924][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 10.996933][ T74] ? __fget_files+0x1e3/0x460 [ 10.996939][ T74] vfs_write+0x6a2/0xbd0 [ 10.996947][ T74] ksys_write+0x116/0x250 [ 10.996952][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 10.996957][ T74] ? rcu_is_watching+0x16/0xd0 [ 10.996964][ T74] do_syscall_64+0xff/0x530 [ 10.996967][ T74] ? irq_exit_rcu+0x1a/0x30 [ 10.996977][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.996980][ T74] RIP: 0033:0x7f9cd3ec9ed2 [ 10.996986][ 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 [ 10.996988][ T74] RSP: 002b:00007f9cd3e10c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 10.996992][ T74] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f9cd3ec9ed2 [ 10.996994][ T74] RDX: 0000000000000020 RSI: 00007f9ccc001170 RDI: 0000000000000003 [ 10.996996][ T74] RBP: 00007f9cd3e10c90 R08: 0000000000000000 R09: 0000000000000000 [ 10.996997][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9cd3f540a0 [ 10.996999][ T74] R13: 00007f9cd3e523e0 R14: 00007f9ccc001170 R15: 00007f9cd3e10da8 [ 10.997012][ T74] [ 11.036135][ T1] virtme-ng-init: initialization done