virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.041787][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.041810][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.041812][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.041814][ T1] preempt_count: 1, expected: 0 [ 1.041815][ T1] RCU nest depth: 0, expected: 0 [ 1.041816][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.041818][ T1] #0: ff110000028b3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.041831][ T1] #1: ffffffffb3569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.041837][ T1] #2: ffffffffb3569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.041841][ T1] #3: ffffffffb3489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.041844][ T1] #4: ffffffffb3489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.041847][ T1] irq event stamp: 305556 [ 1.041848][ T1] hardirqs last enabled at (305555): [] __down_trylock_console_sem+0x86/0xa0 [ 1.041851][ T1] hardirqs last disabled at (305556): [] console_emit_next_record+0x3d4/0x4c0 [ 1.041853][ T1] softirqs last enabled at (305454): [] handle_softirqs+0x67c/0x900 [ 1.041856][ T1] softirqs last disabled at (305413): [] __irq_exit_rcu+0x145/0x1c0 [ 1.041859][ T1] Preemption disabled at: [ 1.041860][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.041864][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.041867][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.041869][ T1] Call Trace: [ 1.041871][ T1] [ 1.041874][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.041879][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.041880][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.041885][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.041888][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.041893][ T1] __kmalloc_noprof+0x443/0x760 [ 1.041896][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.041901][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.041904][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.041907][ T1] put_chars+0x1e1/0x2f0 [ 1.041910][ T1] ? __send_to_port+0x420/0x420 [ 1.041913][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.041917][ T1] ? validate_chain+0x38b/0xc20 [ 1.041921][ T1] hvc_console_print+0x292/0x780 [ 1.041924][ T1] ? __lock_acquire+0x518/0xc20 [ 1.041926][ T1] ? __lock_acquire+0x518/0xc20 [ 1.041930][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.041934][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.041936][ T1] ? lock_acquire+0x13c/0x160 [ 1.041940][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.041943][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.041944][ T1] ? console_flush_one_record+0x106/0x710 [ 1.041947][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.041949][ T1] ? lock_acquire+0x13c/0x160 [ 1.041953][ T1] console_flush_one_record+0x46f/0x710 [ 1.041956][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.041958][ T1] ? __lock_acquire+0x518/0xc20 [ 1.041963][ T1] console_unlock+0xee/0x1f0 [ 1.041965][ T1] ? console_flush_one_record+0x710/0x710 [ 1.041967][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.041968][ T1] ? lock_acquire+0x60/0x160 [ 1.041972][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.041974][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.041977][ T1] vprintk_emit+0x37c/0x3e0 [ 1.041980][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.041982][ T1] ? find_held_lock+0x2b/0x80 [ 1.041984][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.041986][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.041989][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.041994][ T1] ? device_rename.cold+0xa/0xa [ 1.041996][ T1] ? __lock_acquire+0x518/0xc20 [ 1.042000][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.042002][ T1] ? find_held_lock+0x2b/0x80 [ 1.042006][ T1] dev_printk_emit+0xb9/0xee [ 1.042008][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.042011][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.042015][ T1] ? proc_register+0x368/0x8b0 [ 1.042022][ T1] _dev_info+0xe2/0x116 [ 1.042025][ T1] ? _dev_notice+0x120/0x120 [ 1.042029][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.042033][ T1] ? rtc_proc_show+0x400/0x400 [ 1.042037][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.042042][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.042047][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.042053][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.042057][ T1] cmos_do_probe+0x73b/0x98a [ 1.042059][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.042062][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.042063][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.042070][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.042071][ T1] ? mc146818_set_time+0x500/0x500 [ 1.042075][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.042077][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.042082][ T1] platform_probe+0xfe/0x1f0 [ 1.042085][ T1] call_driver_probe+0x61/0x1c0 [ 1.042088][ T1] really_probe+0x199/0x760 [ 1.042091][ T1] ? __device_attach_driver+0x280/0x280 [ 1.042094][ T1] __driver_probe_device+0x24f/0x440 [ 1.042097][ T1] ? __device_attach_driver+0x280/0x280 [ 1.042099][ T1] ? __device_attach_driver+0x280/0x280 [ 1.042100][ T1] driver_probe_device+0x4a/0xf0 [ 1.042103][ T1] __driver_attach+0x1b8/0x540 [ 1.042106][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.042109][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.042112][ T1] ? bus_remove_file+0x50/0x50 [ 1.042113][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.042117][ T1] ? rtc_dev_init+0x40/0x40 [ 1.042122][ T1] ? rtc_dev_init+0x40/0x40 [ 1.042124][ T1] bus_add_driver+0x2c8/0x530 [ 1.042127][ T1] driver_register+0x1a3/0x390 [ 1.042130][ T1] __platform_driver_probe+0x13f/0x270 [ 1.042133][ T1] cmos_init+0x31/0x40 [ 1.042135][ T1] do_one_initcall+0x124/0x4f0 [ 1.042138][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.042140][ T1] ? parameq+0x110/0x110 [ 1.042146][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.042149][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.042152][ T1] kernel_init_freeable+0x596/0x630 [ 1.042155][ T1] ? rest_init+0x280/0x280 [ 1.042159][ T1] kernel_init+0x21/0x150 [ 1.042161][ T1] ? rest_init+0x280/0x280 [ 1.042162][ T1] ret_from_fork+0x474/0x6b0 [ 1.042166][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.042170][ T1] ? __switch_to+0x5a3/0xe00 [ 1.042173][ T1] ? rest_init+0x280/0x280 [ 1.042176][ T1] ret_from_fork_asm+0x11/0x20 [ 1.042184][ T1] [ 1.075238][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T13:12:47 UTC (1787922767) [ 1.076455][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.080000][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.087222][ T1] NET: Registered PF_INET6 protocol family [ 1.095226][ T1] Segment Routing with IPv6 [ 1.096120][ T1] In-situ OAM (IOAM) with IPv6 [ 1.096724][ T1] NET: Registered PF_PACKET protocol family [ 1.097140][ T1] 9pnet: Installing 9P2000 support [ 1.097708][ T1] Key type dns_resolver registered [ 1.098802][ T1] NET: Registered PF_VSOCK protocol family [ 1.104124][ T1] IPI shorthand broadcast: enabled [ 1.204563][ T1] sched_clock: Marking stable (1169001324, 34624397)->(1286037889, -82412168) [ 1.206895][ T1] registered taskstats version 1 [ 1.208682][ T1] Loading compiled-in X.509 certificates [ 1.310725][ T1] Demotion targets for Node 0: null [ 1.311046][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12240) [ 1.311363][ T1] page_owner is disabled [ 1.312412][ T1] PM: Magic number: 6:663:231 [ 1.312864][ T1] netconsole: network logging started [ 1.314225][ T1] ALSA device list: [ 1.315193][ T1] No soundcards found. [ 1.316142][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.318683][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.319484][ T1] devtmpfs: mounted [ 1.319803][ T1] VFS: Pivoted into new rootfs [ 1.345844][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.346090][ T1] Write protecting the kernel read-only data: 55296k [ 1.346709][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.347191][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.347496][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.347826][ T1] with arguments: [ 1.347956][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.348236][ T1] with environment: [ 1.348363][ T1] HOME=/ [ 1.348481][ T1] TERM=dumb [ 1.348673][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.348918][ T1] nr_open=2147483584 [ 1.349084][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.349405][ T1] virtme_rw_overlay0=/etc [ 1.349564][ T1] virtme_rw_overlay1=/lib [ 1.349776][ T1] virtme_rw_overlay2=/home [ 1.349927][ T1] virtme_rw_overlay3=/opt [ 1.350134][ T1] virtme_rw_overlay4=/srv [ 1.350287][ T1] virtme_rw_overlay5=/usr [ 1.350495][ T1] virtme_rw_overlay6=/var [ 1.350657][ T1] virtme_rw_overlay7=/tmp [ 1.350868][ T1] virtme_console=ttyS0 [ 1.351022][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.368615][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.369810][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.382180][ T1] overlayfs: failed to set xattr on upper [ 1.382426][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382729][ T1] overlayfs: ...falling back to uuid=null. [ 1.384971][ T1] overlayfs: failed to set xattr on upper [ 1.385169][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.385413][ T1] overlayfs: ...falling back to uuid=null. [ 1.387286][ T1] overlayfs: failed to set xattr on upper [ 1.387489][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.387737][ T1] overlayfs: ...falling back to uuid=null. [ 1.389525][ T1] overlayfs: failed to set xattr on upper [ 1.389748][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.389985][ T1] overlayfs: ...falling back to uuid=null. [ 1.391837][ T1] overlayfs: failed to set xattr on upper [ 1.392046][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.392282][ T1] overlayfs: ...falling back to uuid=null. [ 1.394407][ T1] overlayfs: failed to set xattr on upper [ 1.394605][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394998][ T1] overlayfs: ...falling back to uuid=null. [ 1.396816][ T1] overlayfs: failed to set xattr on upper [ 1.397021][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397258][ T1] overlayfs: ...falling back to uuid=null. [ 1.399413][ T1] overlayfs: failed to set xattr on upper [ 1.399620][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399869][ T1] overlayfs: ...falling back to uuid=null. [ 1.410821][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.419362][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.613154][ T72] systemd-tmpfile (72) used greatest stack depth: 24992 bytes left [ 3.613174][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.613177][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.613179][ T72] preempt_count: 2, expected: 0 [ 3.613181][ T72] RCU nest depth: 0, expected: 0 [ 3.613182][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.613185][ T72] #0: ffffffffb34027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.613200][ T72] #1: ffffffffb3569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.613208][ T72] #2: ffffffffb3569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.613213][ T72] #3: ffffffffb3489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.613218][ T72] #4: ffffffffb3489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.613223][ T72] irq event stamp: 2309390 [ 3.613224][ T72] hardirqs last enabled at (2309389): [] __down_trylock_console_sem+0x86/0xa0 [ 3.613229][ T72] hardirqs last disabled at (2309390): [] console_emit_next_record+0x3d4/0x4c0 [ 3.613231][ T72] softirqs last enabled at (2308218): [] handle_softirqs+0x67c/0x900 [ 3.613234][ T72] softirqs last disabled at (2308213): [] __irq_exit_rcu+0x145/0x1c0 [ 3.613238][ T72] Preemption disabled at: [ 3.613239][ T72] [<0000000000000000>] 0x0 [ 3.613248][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.613252][ T72] Tainted: [W]=WARN [ 3.613254][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.613256][ T72] Call Trace: [ 3.613258][ T72] [ 3.613261][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.613268][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.613274][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.613279][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.613286][ T72] __kmalloc_noprof+0x443/0x760 [ 3.613290][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.613300][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.613304][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.613310][ T72] put_chars+0x1e1/0x2f0 [ 3.613314][ T72] ? __send_to_port+0x420/0x420 [ 3.613317][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.613323][ T72] ? validate_chain+0x38b/0xc20 [ 3.613332][ T72] hvc_console_print+0x292/0x780 [ 3.613343][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.613347][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.613350][ T72] ? lock_acquire+0x13c/0x160 [ 3.613357][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.613363][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.613365][ T72] ? console_flush_one_record+0x106/0x710 [ 3.613369][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.613373][ T72] ? lock_acquire+0x13c/0x160 [ 3.613374][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.613374][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.613374][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.613374][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.613380][ T72] console_flush_one_record+0x46f/0x710 [ 3.613386][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.613388][ T72] ? __lock_acquire+0x518/0xc20 [ 3.613397][ T72] console_unlock+0xee/0x1f0 [ 3.613401][ T72] ? console_flush_one_record+0x710/0x710 [ 3.613403][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.613407][ T72] ? lock_acquire+0x60/0x160 [ 3.613413][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.613415][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.613420][ T72] vprintk_emit+0x37c/0x3e0 [ 3.613426][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.613431][ T72] ? __lock_acquire+0x518/0xc20 [ 3.613437][ T72] _printk+0xc7/0x100 [ 3.613442][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.613447][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.613451][ T72] ? __rwlock_init+0x150/0x150 [ 3.613458][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.613462][ T72] do_exit.cold+0x82/0x9c [ 3.613467][ T72] ? exit_notify+0x890/0x890 [ 3.613470][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.613474][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.613481][ T72] do_group_exit+0xb8/0x370 [ 3.613486][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.613489][ T72] x64_sys_call+0x1567/0x1570 [ 3.613492][ T72] do_syscall_64+0xff/0x530 [ 3.613497][ T72] ? exc_page_fault+0xee/0x100 [ 3.613502][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.613505][ T72] RIP: 0033:0x7f54cb9731b8 [ 3.613508][ T72] Code: Unable to access opcode bytes at 0x7f54cb97318e. [ 3.613510][ T72] RSP: 002b:00007ffceebabf68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.613513][ T72] RAX: ffffffffffffffda RBX: 00007f54cbaa3f88 RCX: 00007f54cb9731b8 [ 3.613515][ T72] RDX: 00007f54cb1d14c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.613516][ T72] RBP: 00007ffceebabfc0 R08: 0000000000000000 R09: 0000000000001000 [ 3.613518][ T72] R10: 00007ffceebabd80 R11: 0000000000000246 R12: 0000000000000001 [ 3.613519][ T72] R13: 0000000000000049 R14: 00007f54cbaa2680 R15: 00007f54cbaa3fa0 [ 3.613531][ T72] [ 3.631581][ T1] virtme-ng-init: basic initialization done [ 3.689657][ T79] ip (79) used greatest stack depth: 23776 bytes left [ 3.700724][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.701132][ T75] virtme-ng-init: triggering udev coldplug [ 6.621695][ T75] virtme-ng-init: waiting for udev to settle [ 6.621710][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.621713][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.621714][ T75] preempt_count: 1, expected: 0 [ 6.621715][ T75] RCU nest depth: 0, expected: 0 [ 6.621716][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.621719][ T75] #0: ffffffffb3569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.621731][ T75] #1: ffffffffb3569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.621734][ T75] #2: ffffffffb3489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.621738][ T75] #3: ffffffffb3489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.621742][ T75] irq event stamp: 3038 [ 6.621743][ T75] hardirqs last enabled at (3037): [] __down_trylock_console_sem+0x86/0xa0 [ 6.621746][ T75] hardirqs last disabled at (3038): [] console_emit_next_record+0x3d4/0x4c0 [ 6.621748][ T75] softirqs last enabled at (2540): [] fpu_clone+0xd9/0x410 [ 6.621752][ T75] softirqs last disabled at (2538): [] fpu_clone+0x82/0x410 [ 6.621754][ T75] Preemption disabled at: [ 6.621755][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.621760][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.621769][ T75] Tainted: [W]=WARN [ 6.621770][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.621772][ T75] Call Trace: [ 6.621773][ T75] [ 6.621775][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.621780][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.621782][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.621786][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.621789][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.621795][ T75] __kmalloc_noprof+0x443/0x760 [ 6.621798][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.621804][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.621807][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.621810][ T75] put_chars+0x1e1/0x2f0 [ 6.621814][ T75] ? __send_to_port+0x420/0x420 [ 6.621815][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.621820][ T75] ? validate_chain+0x38b/0xc20 [ 6.621825][ T75] hvc_console_print+0x292/0x780 [ 6.621832][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.621835][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.621837][ T75] ? lock_acquire+0x13c/0x160 [ 6.621841][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.621845][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.621846][ T75] ? console_flush_one_record+0x106/0x710 [ 6.621849][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.621851][ T75] ? lock_acquire+0x13c/0x160 [ 6.621855][ T75] console_flush_one_record+0x46f/0x710 [ 6.621859][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.621860][ T75] ? __lock_acquire+0x518/0xc20 [ 6.621866][ T75] console_unlock+0xee/0x1f0 [ 6.621868][ T75] ? console_flush_one_record+0x710/0x710 [ 6.621870][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.621871][ T75] ? lock_acquire+0x60/0x160 [ 6.621875][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.621877][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.621880][ T75] vprintk_emit+0x37c/0x3e0 [ 6.621883][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.621886][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.621892][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.621897][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.621899][ T75] ? simple_strntoull+0x10f/0x140 [ 6.621904][ T75] ? date_str+0x1e0/0x1e0 [ 6.621907][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.621911][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.621914][ T75] ? vprintk_default+0x20/0x20 [ 6.621918][ T75] ? vprintk_default+0x20/0x20 [ 6.621920][ T75] new_sync_write+0x33e/0x760 [ 6.621924][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.621928][ T75] ? new_sync_read+0x750/0x750 [ 6.621932][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.621937][ T75] ? __fget_files+0x1e3/0x460 [ 6.621941][ T75] vfs_write+0x6a2/0xbd0 [ 6.621945][ T75] ksys_write+0x116/0x250 [ 6.621948][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.621950][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.621954][ T75] do_syscall_64+0xff/0x530 [ 6.621956][ T75] ? exc_page_fault+0xee/0x100 [ 6.621959][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.621962][ T75] RIP: 0033:0x7f8af5725ed2 [ 6.621965][ T75] Code: 08 0f 85 51 ec ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 48 89 e5 [ 6.621967][ T75] RSP: 002b:00007f8af566cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.621970][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8af5725ed2 [ 6.621971][ T75] RDX: 000000000000002e RSI: 00007f8af00012c0 RDI: 0000000000000003 [ 6.621972][ T75] RBP: 00007f8af566cc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.621973][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8af57b00a0 [ 6.621974][ T75] R13: 00007f8af56ae3e0 R14: 00007f8af00012c0 R15: 00007f8af566cda8 [ 6.621981][ T75] [ 6.880346][ T75] virtme-ng-init: udev is done [ 6.883374][ T1] virtme-ng-init: initialization done