virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.999288][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.999309][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.999310][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.999312][ T1] preempt_count: 1, expected: 0 [ 0.999313][ T1] RCU nest depth: 0, expected: 0 [ 0.999314][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.999316][ T1] #0: ff11000002973938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.999327][ T1] #1: ffffffffb4569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.999333][ T1] #2: ffffffffb4569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.999336][ T1] #3: ffffffffb4489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.999340][ T1] #4: ffffffffb4489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.999344][ T1] irq event stamp: 310432 [ 0.999345][ T1] hardirqs last enabled at (310431): [] __down_trylock_console_sem+0x86/0xa0 [ 0.999347][ T1] hardirqs last disabled at (310432): [] console_emit_next_record+0x3d4/0x4c0 [ 0.999349][ T1] softirqs last enabled at (309928): [] handle_softirqs+0x67c/0x900 [ 0.999352][ T1] softirqs last disabled at (309743): [] __irq_exit_rcu+0x145/0x1c0 [ 0.999354][ T1] Preemption disabled at: [ 0.999355][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.999360][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.999362][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.999364][ T1] Call Trace: [ 0.999366][ T1] [ 0.999369][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.999374][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.999376][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.999381][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.999385][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.999390][ T1] __kmalloc_noprof+0x443/0x760 [ 0.999392][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.999397][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.999400][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.999402][ T1] put_chars+0x1e1/0x2f0 [ 0.999405][ T1] ? __send_to_port+0x420/0x420 [ 0.999408][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.999412][ T1] ? validate_chain+0x38b/0xc20 [ 0.999416][ T1] hvc_console_print+0x292/0x780 [ 0.999418][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999420][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999424][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.999427][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999430][ T1] ? lock_acquire+0x13c/0x160 [ 0.999434][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.999437][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.999439][ T1] ? console_flush_one_record+0x106/0x710 [ 0.999442][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999444][ T1] ? lock_acquire+0x13c/0x160 [ 0.999448][ T1] console_flush_one_record+0x46f/0x710 [ 0.999452][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.999454][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999459][ T1] console_unlock+0xee/0x1f0 [ 0.999462][ T1] ? console_flush_one_record+0x710/0x710 [ 0.999464][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999466][ T1] ? lock_acquire+0x60/0x160 [ 0.999469][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.999471][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.999474][ T1] vprintk_emit+0x37c/0x3e0 [ 0.999478][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.999480][ T1] ? find_held_lock+0x2b/0x80 [ 0.999482][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.999485][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.999488][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.999493][ T1] ? device_rename.cold+0xa/0xa [ 0.999494][ T1] ? __lock_acquire+0x518/0xc20 [ 0.999499][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.999501][ T1] ? find_held_lock+0x2b/0x80 [ 0.999504][ T1] dev_printk_emit+0xb9/0xee [ 0.999507][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.999510][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.999514][ T1] ? proc_register+0x368/0x8b0 [ 0.999521][ T1] _dev_info+0xe2/0x116 [ 0.999523][ T1] ? _dev_notice+0x120/0x120 [ 0.999528][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.999532][ T1] ? rtc_proc_show+0x400/0x400 [ 0.999537][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.999542][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.999546][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.999553][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.999557][ T1] cmos_do_probe+0x73b/0x98a [ 0.999559][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.999562][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.999563][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.999569][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.999571][ T1] ? mc146818_set_time+0x500/0x500 [ 0.999574][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.999576][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.999582][ T1] platform_probe+0xfe/0x1f0 [ 0.999585][ T1] call_driver_probe+0x61/0x1c0 [ 0.999588][ T1] really_probe+0x199/0x760 [ 0.999591][ T1] ? __device_attach_driver+0x280/0x280 [ 0.999593][ T1] __driver_probe_device+0x24f/0x440 [ 0.999595][ T1] ? __device_attach_driver+0x280/0x280 [ 0.999597][ T1] ? __device_attach_driver+0x280/0x280 [ 0.999599][ T1] driver_probe_device+0x4a/0xf0 [ 0.999601][ T1] __driver_attach+0x1b8/0x540 [ 0.999603][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.999606][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.999608][ T1] ? bus_remove_file+0x50/0x50 [ 0.999610][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.999613][ T1] ? rtc_dev_init+0x40/0x40 [ 0.999618][ T1] ? rtc_dev_init+0x40/0x40 [ 0.999620][ T1] bus_add_driver+0x2c8/0x530 [ 0.999624][ T1] driver_register+0x1a3/0x390 [ 0.999627][ T1] __platform_driver_probe+0x13f/0x270 [ 0.999630][ T1] cmos_init+0x31/0x40 [ 0.999632][ T1] do_one_initcall+0x124/0x4f0 [ 0.999635][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.999636][ T1] ? parameq+0x110/0x110 [ 0.999641][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.999645][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.999648][ T1] kernel_init_freeable+0x596/0x630 [ 0.999651][ T1] ? rest_init+0x280/0x280 [ 0.999654][ T1] kernel_init+0x21/0x150 [ 0.999657][ T1] ? rest_init+0x280/0x280 [ 0.999658][ T1] ret_from_fork+0x474/0x6b0 [ 0.999662][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.999665][ T1] ? __switch_to+0x5a3/0xe00 [ 0.999668][ T1] ? rest_init+0x280/0x280 [ 0.999671][ T1] ret_from_fork_asm+0x11/0x20 [ 0.999679][ T1] [ 1.030701][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:45:51 UTC (1787877951) [ 1.031677][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.034634][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.043971][ T1] NET: Registered PF_INET6 protocol family [ 1.048143][ T1] Segment Routing with IPv6 [ 1.048539][ T1] In-situ OAM (IOAM) with IPv6 [ 1.048884][ T1] NET: Registered PF_PACKET protocol family [ 1.049165][ T1] 9pnet: Installing 9P2000 support [ 1.049632][ T1] Key type dns_resolver registered [ 1.050248][ T1] NET: Registered PF_VSOCK protocol family [ 1.054421][ T1] IPI shorthand broadcast: enabled [ 1.172695][ T1] sched_clock: Marking stable (1137002987, 35223277)->(1266388544, -94162280) [ 1.177023][ T1] registered taskstats version 1 [ 1.181084][ T1] Loading compiled-in X.509 certificates [ 1.357918][ T1] Demotion targets for Node 0: null [ 1.358434][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12236) [ 1.358875][ T1] page_owner is disabled [ 1.360342][ T1] PM: Magic number: 6:350:760 [ 1.360980][ T1] netconsole: network logging started [ 1.363252][ T1] ALSA device list: [ 1.363902][ T1] No soundcards found. [ 1.365570][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.369151][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.370191][ T1] devtmpfs: mounted [ 1.370626][ T1] VFS: Pivoted into new rootfs [ 1.401070][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.417423][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.417837][ T1] Write protecting the kernel read-only data: 55296k [ 1.418707][ T1] Freeing unused kernel image (text/rodata gap) memory: 332K [ 1.419480][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.420472][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.420947][ T1] with arguments: [ 1.421206][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.421651][ T1] with environment: [ 1.421906][ T1] HOME=/ [ 1.422165][ T1] TERM=dumb [ 1.422411][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.422958][ T1] nr_open=2147483584 [ 1.423207][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.423701][ T1] virtme_rw_overlay0=/etc [ 1.424015][ T1] virtme_rw_overlay1=/lib [ 1.424337][ T1] virtme_rw_overlay2=/home [ 1.424628][ T1] virtme_rw_overlay3=/opt [ 1.424927][ T1] virtme_rw_overlay4=/srv [ 1.425264][ T1] virtme_rw_overlay5=/usr [ 1.425572][ T1] virtme_rw_overlay6=/var [ 1.425867][ T1] virtme_rw_overlay7=/tmp [ 1.426174][ T1] virtme_console=ttyS0 [ 1.426511][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.449443][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.451540][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.463512][ T1] overlayfs: failed to set xattr on upper [ 1.463948][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.464491][ T1] overlayfs: ...falling back to uuid=null. [ 1.468133][ T1] overlayfs: failed to set xattr on upper [ 1.468788][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.469272][ T1] overlayfs: ...falling back to uuid=null. [ 1.473081][ T1] overlayfs: failed to set xattr on upper [ 1.473460][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.473917][ T1] overlayfs: ...falling back to uuid=null. [ 1.477500][ T1] overlayfs: failed to set xattr on upper [ 1.477866][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.478323][ T1] overlayfs: ...falling back to uuid=null. [ 1.482014][ T1] overlayfs: failed to set xattr on upper [ 1.482381][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.482841][ T1] overlayfs: ...falling back to uuid=null. [ 1.486055][ T1] overlayfs: failed to set xattr on upper [ 1.486429][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.486886][ T1] overlayfs: ...falling back to uuid=null. [ 1.490522][ T1] overlayfs: failed to set xattr on upper [ 1.490891][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.491368][ T1] overlayfs: ...falling back to uuid=null. [ 1.495005][ T1] overlayfs: failed to set xattr on upper [ 1.495468][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.495988][ T1] overlayfs: ...falling back to uuid=null. [ 1.513152][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.930546][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.930567][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.930569][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.930571][ T72] preempt_count: 2, expected: 0 [ 3.930572][ T72] RCU nest depth: 0, expected: 0 [ 3.930573][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.930575][ T72] #0: ffffffffb44027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.930587][ T72] #1: ffffffffb4569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.930593][ T72] #2: ffffffffb4569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.930597][ T72] #3: ffffffffb4489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.930601][ T72] #4: ffffffffb4489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.930605][ T72] irq event stamp: 2413278 [ 3.930606][ T72] hardirqs last enabled at (2413277): [] __down_trylock_console_sem+0x86/0xa0 [ 3.930609][ T72] hardirqs last disabled at (2413278): [] console_emit_next_record+0x3d4/0x4c0 [ 3.930611][ T72] softirqs last enabled at (2410272): [] handle_softirqs+0x67c/0x900 [ 3.930613][ T72] softirqs last disabled at (2410115): [] __irq_exit_rcu+0x145/0x1c0 [ 3.930615][ T72] Preemption disabled at: [ 3.930616][ T72] [<0000000000000000>] 0x0 [ 3.930623][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.930627][ T72] Tainted: [W]=WARN [ 3.930628][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.930630][ T72] Call Trace: [ 3.930631][ T72] [ 3.930633][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.930640][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.930644][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.930648][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.930654][ T72] __kmalloc_noprof+0x443/0x760 [ 3.930656][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.930662][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.930665][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.930668][ T72] put_chars+0x1e1/0x2f0 [ 3.930670][ T72] ? __send_to_port+0x420/0x420 [ 3.930672][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.930677][ T72] ? validate_chain+0x38b/0xc20 [ 3.930682][ T72] hvc_console_print+0x292/0x780 [ 3.930688][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.930697][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.930699][ T72] ? lock_acquire+0x13c/0x160 [ 3.930704][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.930707][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.930709][ T72] ? console_flush_one_record+0x106/0x710 [ 3.930713][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.930715][ T72] ? lock_acquire+0x13c/0x160 [ 3.930719][ T72] console_flush_one_record+0x46f/0x710 [ 3.930723][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.930725][ T72] ? __lock_acquire+0x518/0xc20 [ 3.930730][ T72] console_unlock+0xee/0x1f0 [ 3.930733][ T72] ? console_flush_one_record+0x710/0x710 [ 3.930735][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.930737][ T72] ? lock_acquire+0x60/0x160 [ 3.930741][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.930743][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.930746][ T72] vprintk_emit+0x37c/0x3e0 [ 3.930750][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.930753][ T72] ? __lock_acquire+0x518/0xc20 [ 3.930757][ T72] _printk+0xc7/0x100 [ 3.930761][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.930764][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.930766][ T72] ? __rwlock_init+0x150/0x150 [ 3.930770][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.930773][ T72] do_exit.cold+0x82/0x9c [ 3.930776][ T72] ? exit_notify+0x890/0x890 [ 3.930779][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.930781][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.930783][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.930783][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.930783][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.930783][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.930785][ T72] do_group_exit+0xb8/0x370 [ 3.930788][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.930790][ T72] x64_sys_call+0x1567/0x1570 [ 3.930792][ T72] do_syscall_64+0xff/0x530 [ 3.930796][ T72] ? exc_page_fault+0xee/0x100 [ 3.930799][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.930801][ T72] RIP: 0033:0x7f4e0e6311b8 [ 3.930803][ T72] Code: Unable to access opcode bytes at 0x7f4e0e63118e. [ 3.930804][ T72] RSP: 002b:00007ffc26851cd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.930807][ T72] RAX: ffffffffffffffda RBX: 00007f4e0e761f88 RCX: 00007f4e0e6311b8 [ 3.930808][ T72] RDX: 00007f4e0de8f4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.930809][ T72] RBP: 00007ffc26851d30 R08: 0000000000000000 R09: 0000000000001000 [ 3.930810][ T72] R10: 00007ffc26851af0 R11: 0000000000000246 R12: 0000000000000001 [ 3.930811][ T72] R13: 0000000000000049 R14: 00007f4e0e760680 R15: 00007f4e0e761fa0 [ 3.930818][ T72] [ 3.952129][ T1] virtme-ng-init: basic initialization done [ 4.029330][ T78] ip (78) used greatest stack depth: 23632 bytes left [ 4.037527][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.038017][ T73] virtme-ng-init: triggering udev coldplug [ 6.819309][ T73] virtme-ng-init: waiting for udev to settle [ 6.819328][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.819331][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 6.819333][ T73] preempt_count: 1, expected: 0 [ 6.819335][ T73] RCU nest depth: 0, expected: 0 [ 6.819336][ T73] locks held by virtme-ng-init/73: 4, last CPU#1: [ 6.819340][ T73] #0: ffffffffb4569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.819356][ T73] #1: ffffffffb4569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.819362][ T73] #2: ffffffffb4489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.819368][ T73] #3: ffffffffb4489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.819375][ T73] irq event stamp: 2854 [ 6.819376][ T73] hardirqs last enabled at (2853): [] __down_trylock_console_sem+0x86/0xa0 [ 6.819379][ T73] hardirqs last disabled at (2854): [] console_emit_next_record+0x3d4/0x4c0 [ 6.819383][ T73] softirqs last enabled at (2818): [] handle_softirqs+0x67c/0x900 [ 6.819387][ T73] softirqs last disabled at (2813): [] __irq_exit_rcu+0x145/0x1c0 [ 6.819390][ T73] Preemption disabled at: [ 6.819391][ T73] [] vprintk_emit+0x31b/0x3e0 [ 6.819399][ T73] CPU: 1 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.819403][ T73] Tainted: [W]=WARN [ 6.819404][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.819407][ T73] Call Trace: [ 6.819409][ T73] [ 6.819411][ T73] dump_stack_lvl+0x6f/0xa0 [ 6.819419][ T73] ? vprintk_emit+0x31b/0x3e0 [ 6.819422][ T73] __might_resched.cold+0x1fe/0x2c1 [ 6.819428][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.819433][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 6.819441][ T73] __kmalloc_noprof+0x443/0x760 [ 6.819445][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 6.819453][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 6.819456][ T73] alloc_buf.isra.0+0x4b/0x260 [ 6.819462][ T73] put_chars+0x1e1/0x2f0 [ 6.819466][ T73] ? __send_to_port+0x420/0x420 [ 6.819468][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.819474][ T73] ? validate_chain+0x38b/0xc20 [ 6.819483][ T73] hvc_console_print+0x292/0x780 [ 6.819494][ T73] ? hvc_write+0x3a0/0x3a0 [ 6.819497][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.819501][ T73] ? lock_acquire+0x13c/0x160 [ 6.819507][ T73] console_emit_next_record+0x22f/0x4c0 [ 6.819513][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 6.819516][ T73] ? console_flush_one_record+0x106/0x710 [ 6.819521][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.819525][ T73] ? lock_acquire+0x13c/0x160 [ 6.819531][ T73] console_flush_one_record+0x46f/0x710 [ 6.819538][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 6.819541][ T73] ? __lock_acquire+0x518/0xc20 [ 6.819549][ T73] console_unlock+0xee/0x1f0 [ 6.819554][ T73] ? console_flush_one_record+0x710/0x710 [ 6.819556][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.819560][ T73] ? lock_acquire+0x60/0x160 [ 6.819566][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.819568][ T73] ? vprintk_emit+0x320/0x3e0 [ 6.819574][ T73] vprintk_emit+0x37c/0x3e0 [ 6.819579][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 6.819584][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 6.819593][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.819599][ T73] ? vprintk_emit.cold+0x107/0x107 [ 6.819601][ T73] ? simple_strntoull+0x10f/0x140 [ 6.819607][ T73] ? date_str+0x1e0/0x1e0 [ 6.819612][ T73] ? devkmsg_write+0xd1/0x2c0 [ 6.819620][ T73] devkmsg_write.cold+0x5a/0x8b [ 6.819624][ T73] ? vprintk_default+0x20/0x20 [ 6.819631][ T73] ? vprintk_default+0x20/0x20 [ 6.819635][ T73] new_sync_write+0x33e/0x760 [ 6.819640][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 6.819646][ T73] ? new_sync_read+0x750/0x750 [ 6.819653][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 6.819661][ T73] ? __fget_files+0x1e3/0x460 [ 6.819667][ T73] vfs_write+0x6a2/0xbd0 [ 6.819674][ T73] ksys_write+0x116/0x250 [ 6.819679][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 6.819684][ T73] ? rcu_is_watching+0x16/0xd0 [ 6.819697][ T73] do_syscall_64+0xff/0x530 [ 6.819701][ T73] ? exc_page_fault+0xee/0x100 [ 6.819706][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.819709][ T73] RIP: 0033:0x7fb9d8ecfed2 [ 6.819714][ T73] 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 [ 6.819717][ T73] RSP: 002b:00007fb9d8e16c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.819720][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fb9d8ecfed2 [ 6.819722][ T73] RDX: 000000000000002e RSI: 00007fb9d40012c0 RDI: 0000000000000003 [ 6.819724][ T73] RBP: 00007fb9d8e16c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.819725][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9d8f5a0a0 [ 6.819726][ T73] R13: 00007fb9d8e583e0 R14: 00007fb9d40012c0 R15: 00007fb9d8e16da8 [ 6.819739][ T73] [ 7.595653][ T73] virtme-ng-init: udev is done [ 7.612297][ T1] virtme-ng-init: initialization done