virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.474623][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.474658][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.474661][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.474664][ T1] preempt_count: 1, expected: 0 [ 1.474666][ T1] RCU nest depth: 0, expected: 0 [ 1.474667][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.474670][ T1] #0: ff11000002813938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.474684][ T1] #1: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.474694][ T1] #2: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.474701][ T1] #3: ffffffffa7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.474707][ T1] #4: ffffffffa7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.474714][ T1] irq event stamp: 321454 [ 1.474715][ T1] hardirqs last enabled at (321453): [] __down_trylock_console_sem+0x86/0xa0 [ 1.474719][ T1] hardirqs last disabled at (321454): [] console_emit_next_record+0x3d4/0x4c0 [ 1.474722][ T1] softirqs last enabled at (321282): [] handle_softirqs+0x67c/0x900 [ 1.474727][ T1] softirqs last disabled at (321175): [] __irq_exit_rcu+0x145/0x1c0 [ 1.474730][ T1] Preemption disabled at: [ 1.474731][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.474738][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.474742][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.474744][ T1] Call Trace: [ 1.474746][ T1] [ 1.474750][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.474758][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.474761][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.474768][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.474774][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.474782][ T1] __kmalloc_noprof+0x443/0x760 [ 1.474786][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.474794][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.474798][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.474804][ T1] put_chars+0x1e1/0x2f0 [ 1.474808][ T1] ? __send_to_port+0x420/0x420 [ 1.474814][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.474819][ T1] ? validate_chain+0x38b/0xc20 [ 1.474827][ T1] hvc_console_print+0x292/0x780 [ 1.474830][ T1] ? __lock_acquire+0x518/0xc20 [ 1.474833][ T1] ? __lock_acquire+0x518/0xc20 [ 1.474842][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.474850][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.474854][ T1] ? lock_acquire+0x13c/0x160 [ 1.474862][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.474868][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.474871][ T1] ? console_flush_one_record+0x106/0x710 [ 1.474876][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.474880][ T1] ? lock_acquire+0x13c/0x160 [ 1.474888][ T1] console_flush_one_record+0x46f/0x710 [ 1.474895][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.474898][ T1] ? __lock_acquire+0x518/0xc20 [ 1.474909][ T1] console_unlock+0xee/0x1f0 [ 1.474913][ T1] ? console_flush_one_record+0x710/0x710 [ 1.474916][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.474920][ T1] ? lock_acquire+0x60/0x160 [ 1.474928][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.474928][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.474928][ T1] vprintk_emit+0x37c/0x3e0 [ 1.474928][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.474928][ T1] ? find_held_lock+0x2b/0x80 [ 1.474928][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.474928][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.474928][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.474928][ T1] ? device_rename.cold+0xa/0xa [ 1.474928][ T1] ? __lock_acquire+0x518/0xc20 [ 1.474928][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.474928][ T1] ? find_held_lock+0x2b/0x80 [ 1.474928][ T1] dev_printk_emit+0xb9/0xee [ 1.474928][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.474928][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.474928][ T1] ? proc_register+0x368/0x8b0 [ 1.474928][ T1] _dev_info+0xe2/0x116 [ 1.474928][ T1] ? _dev_notice+0x120/0x120 [ 1.474928][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.474928][ T1] ? rtc_proc_show+0x400/0x400 [ 1.474928][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.474928][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.474928][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.474928][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.474928][ T1] cmos_do_probe+0x73b/0x98a [ 1.474928][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.474928][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.474928][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.474928][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.474928][ T1] ? mc146818_set_time+0x500/0x500 [ 1.474928][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.474928][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.474928][ T1] platform_probe+0xfe/0x1f0 [ 1.474928][ T1] call_driver_probe+0x61/0x1c0 [ 1.474928][ T1] really_probe+0x199/0x760 [ 1.474928][ T1] ? __device_attach_driver+0x280/0x280 [ 1.474928][ T1] __driver_probe_device+0x24f/0x440 [ 1.474928][ T1] ? __device_attach_driver+0x280/0x280 [ 1.474928][ T1] ? __device_attach_driver+0x280/0x280 [ 1.474928][ T1] driver_probe_device+0x4a/0xf0 [ 1.474928][ T1] __driver_attach+0x1b8/0x540 [ 1.474928][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.474928][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.474928][ T1] ? bus_remove_file+0x50/0x50 [ 1.474928][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.474928][ T1] ? rtc_dev_init+0x40/0x40 [ 1.474928][ T1] ? rtc_dev_init+0x40/0x40 [ 1.474928][ T1] bus_add_driver+0x2c8/0x530 [ 1.474928][ T1] driver_register+0x1a3/0x390 [ 1.474928][ T1] __platform_driver_probe+0x13f/0x270 [ 1.474928][ T1] cmos_init+0x31/0x40 [ 1.474928][ T1] do_one_initcall+0x124/0x4f0 [ 1.474928][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.474928][ T1] ? parameq+0x110/0x110 [ 1.474928][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.474928][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.474928][ T1] kernel_init_freeable+0x596/0x630 [ 1.474928][ T1] ? rest_init+0x280/0x280 [ 1.474928][ T1] kernel_init+0x21/0x150 [ 1.474928][ T1] ? rest_init+0x280/0x280 [ 1.474928][ T1] ret_from_fork+0x474/0x6b0 [ 1.474928][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.474928][ T1] ? __switch_to+0x5a3/0xe00 [ 1.474928][ T1] ? rest_init+0x280/0x280 [ 1.474928][ T1] ret_from_fork_asm+0x11/0x20 [ 1.474928][ T1] [ 1.530096][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:10:44 UTC (1787919044) [ 1.531763][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.536841][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.552418][ T1] NET: Registered PF_INET6 protocol family [ 1.561662][ T1] Segment Routing with IPv6 [ 1.562537][ T1] In-situ OAM (IOAM) with IPv6 [ 1.563293][ T1] NET: Registered PF_PACKET protocol family [ 1.563772][ T1] 9pnet: Installing 9P2000 support [ 1.564592][ T1] Key type dns_resolver registered [ 1.566039][ T1] NET: Registered PF_VSOCK protocol family [ 1.574949][ T1] IPI shorthand broadcast: enabled [ 1.772016][ T1] sched_clock: Marking stable (1732002131, 39925231)->(1872837570, -100910208) [ 1.775483][ T1] registered taskstats version 1 [ 1.780038][ T1] Loading compiled-in X.509 certificates [ 1.966875][ T1] Demotion targets for Node 0: null [ 1.967336][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11726) [ 1.967826][ T1] page_owner is disabled [ 1.969378][ T1] PM: Magic number: 6:7:179 [ 1.970100][ T1] netconsole: network logging started [ 1.972511][ T1] ALSA device list: [ 1.972761][ T1] No soundcards found. [ 1.975531][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.979272][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.980438][ T1] devtmpfs: mounted [ 1.980872][ T1] VFS: Pivoted into new rootfs [ 2.033989][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 2.034352][ T1] Write protecting the kernel read-only data: 55296k [ 2.035250][ T1] Freeing unused kernel image (text/rodata gap) memory: 324K [ 2.035967][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 2.036396][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 2.036859][ T1] with arguments: [ 2.037822][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 2.038960][ T1] with environment: [ 2.039220][ T1] HOME=/ [ 2.039497][ T1] TERM=dumb [ 2.039752][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 2.040224][ T1] nr_open=2147483584 [ 2.040469][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 2.041032][ T1] virtme_rw_overlay0=/etc [ 2.041338][ T1] virtme_rw_overlay1=/lib [ 2.041665][ T1] virtme_rw_overlay2=/home [ 2.042018][ T1] virtme_rw_overlay3=/opt [ 2.042337][ T1] virtme_rw_overlay4=/srv [ 2.042648][ T1] virtme_rw_overlay5=/usr [ 2.042993][ T1] virtme_rw_overlay6=/var [ 2.043318][ T1] virtme_rw_overlay7=/tmp [ 2.043622][ T1] virtme_console=ttyS0 [ 2.043978][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 2.044862][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 2.076625][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 2.079687][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 2.100750][ T1] overlayfs: failed to set xattr on upper [ 2.101379][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.101873][ T1] overlayfs: ...falling back to uuid=null. [ 2.106837][ T1] overlayfs: failed to set xattr on upper [ 2.107304][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.107829][ T1] overlayfs: ...falling back to uuid=null. [ 2.112244][ T1] overlayfs: failed to set xattr on upper [ 2.112668][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.113507][ T1] overlayfs: ...falling back to uuid=null. [ 2.117366][ T1] overlayfs: failed to set xattr on upper [ 2.117782][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.119076][ T1] overlayfs: ...falling back to uuid=null. [ 2.123182][ T1] overlayfs: failed to set xattr on upper [ 2.123549][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.124569][ T1] overlayfs: ...falling back to uuid=null. [ 2.129132][ T1] overlayfs: failed to set xattr on upper [ 2.129537][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.130002][ T1] overlayfs: ...falling back to uuid=null. [ 2.135026][ T1] overlayfs: failed to set xattr on upper [ 2.135422][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.135907][ T1] overlayfs: ...falling back to uuid=null. [ 2.140353][ T1] overlayfs: failed to set xattr on upper [ 2.140764][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.141824][ T1] overlayfs: ...falling back to uuid=null. [ 2.164521][ T1] virtme-ng-init: running systemd-tmpfiles [ 6.278787][ T74] systemd-tmpfile (74) used greatest stack depth: 25360 bytes left [ 6.278808][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.278811][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 6.278814][ T74] preempt_count: 2, expected: 0 [ 6.278815][ T74] RCU nest depth: 0, expected: 0 [ 6.278816][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 6.278819][ T74] #0: ffffffffa7e027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 6.278835][ T74] #1: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.278845][ T74] #2: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.278852][ T74] #3: ffffffffa7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.278859][ T74] #4: ffffffffa7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.278866][ T74] irq event stamp: 2752594 [ 6.278867][ T74] hardirqs last enabled at (2752593): [] __down_trylock_console_sem+0x86/0xa0 [ 6.278871][ T74] hardirqs last disabled at (2752594): [] console_emit_next_record+0x3d4/0x4c0 [ 6.278875][ T74] softirqs last enabled at (2751000): [] handle_softirqs+0x67c/0x900 [ 6.278878][ T74] softirqs last disabled at (2750991): [] __irq_exit_rcu+0x145/0x1c0 [ 6.278881][ T74] Preemption disabled at: [ 6.278882][ T74] [<0000000000000000>] 0x0 [ 6.278891][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.278896][ T74] Tainted: [W]=WARN [ 6.278898][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.278901][ T74] Call Trace: [ 6.278903][ T74] [ 6.278905][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.278914][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.278920][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.278929][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.278937][ T74] __kmalloc_noprof+0x443/0x760 [ 6.278941][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.278950][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.278954][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.278960][ T74] put_chars+0x1e1/0x2f0 [ 6.278964][ T74] ? __send_to_port+0x420/0x420 [ 6.278967][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.278974][ T74] ? validate_chain+0x38b/0xc20 [ 6.278983][ T74] hvc_console_print+0x292/0x780 [ 6.278995][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.278998][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.279002][ T74] ? lock_acquire+0x13c/0x160 [ 6.279010][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.279017][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.279019][ T74] ? console_flush_one_record+0x106/0x710 [ 6.279025][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.279029][ T74] ? lock_acquire+0x13c/0x160 [ 6.279036][ T74] console_flush_one_record+0x46f/0x710 [ 6.279043][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.279046][ T74] ? __lock_acquire+0x518/0xc20 [ 6.279056][ T74] console_unlock+0xee/0x1f0 [ 6.279060][ T74] ? console_flush_one_record+0x710/0x710 [ 6.279063][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.279067][ T74] ? lock_acquire+0x60/0x160 [ 6.279074][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.279076][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.279082][ T74] vprintk_emit+0x37c/0x3e0 [ 6.279089][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.279095][ T74] ? __lock_acquire+0x518/0xc20 [ 6.279102][ T74] _printk+0xc7/0x100 [ 6.279107][ T74] ? snapshot_read.cold+0x21/0x21 [ 6.279112][ T74] ? do_raw_spin_lock+0x131/0x280 [ 6.279117][ T74] ? __rwlock_init+0x150/0x150 [ 6.279124][ T74] ? do_raw_spin_lock+0x131/0x280 [ 6.279129][ T74] do_exit.cold+0x82/0x9c [ 6.279135][ T74] ? exit_notify+0x890/0x890 [ 6.279138][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.279142][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.279150][ T74] do_group_exit+0xb8/0x370 [ 6.279155][ T74] __x64_sys_exit_group+0x3c/0x50 [ 6.279158][ T74] x64_sys_call+0x1567/0x1570 [ 6.279161][ T74] do_syscall_64+0xff/0x530 [ 6.279166][ T74] ? exc_page_fault+0xee/0x100 [ 6.279171][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.279174][ T74] RIP: 0033:0x7f1295ef61b8 [ 6.279178][ T74] Code: Unable to access opcode bytes at 0x7f1295ef618e. [ 6.279179][ T74] RSP: 002b:00007ffd6bad13a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 6.279183][ T74] RAX: ffffffffffffffda RBX: 00007f1296026f88 RCX: 00007f1295ef61b8 [ 6.279185][ T74] RDX: 00007f12957544c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 6.279186][ T74] RBP: 00007ffd6bad1400 R08: 0000000000000000 R09: 0000000000001000 [ 6.279188][ T74] R10: 00007ffd6bad11c0 R11: 0000000000000246 R12: 0000000000000001 [ 6.279190][ T74] R13: 0000000000000049 R14: 00007f1296025680 R15: 00007f1296026fa0 [ 6.279204][ T74] [ 6.279247][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 6.279247][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 6.279247][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 6.279247][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 6.315428][ T1] virtme-ng-init: basic initialization done [ 6.397418][ T79] ip (79) used greatest stack depth: 23864 bytes left [ 6.439356][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 6.440010][ T75] virtme-ng-init: triggering udev coldplug [ 10.640938][ T75] virtme-ng-init: waiting for udev to settle [ 10.640955][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.640959][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 10.640961][ T75] preempt_count: 1, expected: 0 [ 10.640963][ T75] RCU nest depth: 0, expected: 0 [ 10.640964][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 10.640968][ T75] #0: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.640983][ T75] #1: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.640991][ T75] #2: ffffffffa7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.640998][ T75] #3: ffffffffa7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 10.641005][ T75] irq event stamp: 4672 [ 10.641006][ T75] hardirqs last enabled at (4671): [] __down_trylock_console_sem+0x86/0xa0 [ 10.641009][ T75] hardirqs last disabled at (4672): [] console_emit_next_record+0x3d4/0x4c0 [ 10.641013][ T75] softirqs last enabled at (4666): [] handle_softirqs+0x67c/0x900 [ 10.641017][ T75] softirqs last disabled at (4661): [] __irq_exit_rcu+0x145/0x1c0 [ 10.641020][ T75] Preemption disabled at: [ 10.641021][ T75] [] vprintk_emit+0x31b/0x3e0 [ 10.641029][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.641034][ T75] Tainted: [W]=WARN [ 10.641035][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 10.641037][ T75] Call Trace: [ 10.641039][ T75] [ 10.641042][ T75] dump_stack_lvl+0x6f/0xa0 [ 10.641049][ T75] ? vprintk_emit+0x31b/0x3e0 [ 10.641052][ T75] __might_resched.cold+0x1fe/0x2c1 [ 10.641059][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.641065][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 10.641073][ T75] __kmalloc_noprof+0x443/0x760 [ 10.641076][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 10.641085][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 10.641089][ T75] alloc_buf.isra.0+0x4b/0x260 [ 10.641095][ T75] put_chars+0x1e1/0x2f0 [ 10.641099][ T75] ? __send_to_port+0x420/0x420 [ 10.641101][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 10.641109][ T75] ? validate_chain+0x38b/0xc20 [ 10.641118][ T75] hvc_console_print+0x292/0x780 [ 10.641130][ T75] ? hvc_write+0x3a0/0x3a0 [ 10.641133][ T75] ? rcu_is_watching+0x16/0xd0 [ 10.641137][ T75] ? lock_acquire+0x13c/0x160 [ 10.641145][ T75] console_emit_next_record+0x22f/0x4c0 [ 10.641151][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 10.641154][ T75] ? console_flush_one_record+0x106/0x710 [ 10.641159][ T75] ? rcu_is_watching+0x16/0xd0 [ 10.641163][ T75] ? lock_acquire+0x13c/0x160 [ 10.641170][ T75] console_flush_one_record+0x46f/0x710 [ 10.641178][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 10.641181][ T75] ? __lock_acquire+0x518/0xc20 [ 10.641191][ T75] console_unlock+0xee/0x1f0 [ 10.641195][ T75] ? console_flush_one_record+0x710/0x710 [ 10.641198][ T75] ? rcu_is_watching+0x16/0xd0 [ 10.641202][ T75] ? lock_acquire+0x60/0x160 [ 10.641208][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.641211][ T75] ? vprintk_emit+0x320/0x3e0 [ 10.641217][ T75] vprintk_emit+0x37c/0x3e0 [ 10.641223][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 10.641229][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 10.641238][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 10.641244][ T75] ? vprintk_emit.cold+0x107/0x107 [ 10.641247][ T75] ? simple_strntoull+0x10f/0x140 [ 10.641253][ T75] ? date_str+0x1e0/0x1e0 [ 10.641258][ T75] ? devkmsg_write+0xd1/0x2c0 [ 10.641266][ T75] devkmsg_write.cold+0x5a/0x8b [ 10.641271][ T75] ? vprintk_default+0x20/0x20 [ 10.641279][ T75] ? vprintk_default+0x20/0x20 [ 10.641283][ T75] new_sync_write+0x33e/0x760 [ 10.641289][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 10.641295][ T75] ? new_sync_read+0x750/0x750 [ 10.641302][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 10.641311][ T75] ? __fget_files+0x1e3/0x460 [ 10.641318][ T75] vfs_write+0x6a2/0xbd0 [ 10.641326][ T75] ksys_write+0x116/0x250 [ 10.641331][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 10.641336][ T75] ? rcu_is_watching+0x16/0xd0 [ 10.641343][ T75] do_syscall_64+0xff/0x530 [ 10.641346][ T75] ? exc_page_fault+0xee/0x100 [ 10.641351][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.641355][ T75] RIP: 0033:0x7f71c8661ed2 [ 10.641360][ 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 [ 10.641363][ T75] RSP: 002b:00007f71c85a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 10.641367][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f71c8661ed2 [ 10.641369][ T75] RDX: 000000000000002e RSI: 00007f71c40012c0 RDI: 0000000000000003 [ 10.641370][ T75] RBP: 00007f71c85a8c90 R08: 0000000000000000 R09: 0000000000000000 [ 10.641372][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71c86ec0a0 [ 10.641373][ T75] R13: 00007f71c85ea3e0 R14: 00007f71c40012c0 R15: 00007f71c85a8da8 [ 10.641387][ T75] [ 11.919273][ T75] virtme-ng-init: udev is done [ 11.919293][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 11.919296][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 11.919299][ T75] preempt_count: 1, expected: 0 [ 11.919300][ T75] RCU nest depth: 0, expected: 0 [ 11.919302][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 11.919305][ T75] #0: ffffffffa7f69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 11.919321][ T75] #1: ffffffffa7f69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 11.919328][ T75] #2: ffffffffa7e89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 11.919335][ T75] #3: ffffffffa7e89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 11.919342][ T75] irq event stamp: 5724 [ 11.919343][ T75] hardirqs last enabled at (5723): [] __down_trylock_console_sem+0x86/0xa0 [ 11.919347][ T75] hardirqs last disabled at (5724): [] console_emit_next_record+0x3d4/0x4c0 [ 11.919350][ T75] softirqs last enabled at (5246): [] fpu_clone+0xd9/0x410 [ 11.919355][ T75] softirqs last disabled at (5244): [] fpu_clone+0x82/0x410 [ 11.919358][ T75] Preemption disabled at: [ 11.919359][ T75] [] vprintk_emit+0x31b/0x3e0 [ 11.919367][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 11.919372][ T75] Tainted: [W]=WARN [ 11.919373][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 11.919376][ T75] Call Trace: [ 11.919378][ T75] [ 11.919380][ T75] dump_stack_lvl+0x6f/0xa0 [ 11.919387][ T75] ? vprintk_emit+0x31b/0x3e0 [ 11.919391][ T75] __might_resched.cold+0x1fe/0x2c1 [ 11.919397][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 11.919404][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 11.919411][ T75] __kmalloc_noprof+0x443/0x760 [ 11.919415][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 11.919424][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 11.919428][ T75] alloc_buf.isra.0+0x4b/0x260 [ 11.919433][ T75] put_chars+0x1e1/0x2f0 [ 11.919438][ T75] ? __send_to_port+0x420/0x420 [ 11.919440][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 11.919447][ T75] ? validate_chain+0x38b/0xc20 [ 11.919457][ T75] hvc_console_print+0x292/0x780 [ 11.919468][ T75] ? hvc_write+0x3a0/0x3a0 [ 11.919472][ T75] ? rcu_is_watching+0x16/0xd0 [ 11.919476][ T75] ? lock_acquire+0x13c/0x160 [ 11.919484][ T75] console_emit_next_record+0x22f/0x4c0 [ 11.919490][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 11.919493][ T75] ? console_flush_one_record+0x106/0x710 [ 11.919498][ T75] ? rcu_is_watching+0x16/0xd0 [ 11.919502][ T75] ? lock_acquire+0x13c/0x160 [ 11.919509][ T75] console_flush_one_record+0x46f/0x710 [ 11.919517][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 11.919519][ T75] ? __lock_acquire+0x518/0xc20 [ 11.919529][ T75] console_unlock+0xee/0x1f0 [ 11.919534][ T75] ? console_flush_one_record+0x710/0x710 [ 11.919537][ T75] ? rcu_is_watching+0x16/0xd0 [ 11.919541][ T75] ? lock_acquire+0x60/0x160 [ 11.919547][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 11.919550][ T75] ? vprintk_emit+0x320/0x3e0 [ 11.919556][ T75] vprintk_emit+0x37c/0x3e0 [ 11.919562][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 11.919568][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 11.919577][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 11.919583][ T75] ? vprintk_emit.cold+0x107/0x107 [ 11.919586][ T75] ? simple_strntoull+0x10f/0x140 [ 11.919591][ T75] ? date_str+0x1e0/0x1e0 [ 11.919597][ T75] ? devkmsg_write+0xd1/0x2c0 [ 11.919605][ T75] devkmsg_write.cold+0x5a/0x8b [ 11.919609][ T75] ? vprintk_default+0x20/0x20 [ 11.919617][ T75] ? vprintk_default+0x20/0x20 [ 11.919622][ T75] new_sync_write+0x33e/0x760 [ 11.919627][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 11.919633][ T75] ? new_sync_read+0x750/0x750 [ 11.919640][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 11.919650][ T75] ? __fget_files+0x1e3/0x460 [ 11.919656][ T75] vfs_write+0x6a2/0xbd0 [ 11.919666][ T75] ksys_write+0x116/0x250 [ 11.919671][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 11.919677][ T75] ? rcu_is_watching+0x16/0xd0 [ 11.919683][ T75] do_syscall_64+0xff/0x530 [ 11.919686][ T75] ? exc_page_fault+0xee/0x100 [ 11.919697][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 11.919701][ T75] RIP: 0033:0x7f71c8661ed2 [ 11.919706][ 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 [ 11.919708][ T75] RSP: 002b:00007f71c85a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 11.919712][ T75] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f71c8661ed2 [ 11.919714][ T75] RDX: 0000000000000020 RSI: 00007f71c4001170 RDI: 0000000000000003 [ 11.919716][ T75] RBP: 00007f71c85a8c90 R08: 0000000000000000 R09: 0000000000000000 [ 11.919717][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71c86ec0a0 [ 11.919719][ T75] R13: 00007f71c85ea3e0 R14: 00007f71c4001170 R15: 00007f71c85a8da8 [ 11.919733][ T75] [ 11.954306][ T1] virtme-ng-init: initialization done