virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.962970][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.962992][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.962995][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.962996][ T1] preempt_count: 1, expected: 0 [ 0.962997][ T1] RCU nest depth: 0, expected: 0 [ 0.962998][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.963000][ T1] #0: ff1100000298b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.963012][ T1] #1: ffffffffb0169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.963017][ T1] #2: ffffffffb0169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.963021][ T1] #3: ffffffffb0089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.963024][ T1] #4: ffffffffb0089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.963027][ T1] irq event stamp: 305748 [ 0.963028][ T1] hardirqs last enabled at (305747): [] __down_trylock_console_sem+0x86/0xa0 [ 0.963031][ T1] hardirqs last disabled at (305748): [] console_emit_next_record+0x3d4/0x4c0 [ 0.963032][ T1] softirqs last enabled at (304636): [] handle_softirqs+0x67c/0x900 [ 0.963036][ T1] softirqs last disabled at (304629): [] __irq_exit_rcu+0x145/0x1c0 [ 0.963038][ T1] Preemption disabled at: [ 0.963039][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.963043][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.963046][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.963048][ T1] Call Trace: [ 0.963050][ T1] [ 0.963053][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.963057][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.963059][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.963063][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.963067][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.963072][ T1] __kmalloc_noprof+0x443/0x760 [ 0.963075][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.963080][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.963083][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.963086][ T1] put_chars+0x1e1/0x2f0 [ 0.963089][ T1] ? __send_to_port+0x420/0x420 [ 0.963092][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.963096][ T1] ? validate_chain+0x38b/0xc20 [ 0.963100][ T1] hvc_console_print+0x292/0x780 [ 0.963103][ T1] ? __lock_acquire+0x518/0xc20 [ 0.963105][ T1] ? __lock_acquire+0x518/0xc20 [ 0.963109][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.963113][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.963115][ T1] ? lock_acquire+0x13c/0x160 [ 0.963119][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.963122][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.963123][ T1] ? console_flush_one_record+0x106/0x710 [ 0.963126][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.963128][ T1] ? lock_acquire+0x13c/0x160 [ 0.963134][ T1] console_flush_one_record+0x46f/0x710 [ 0.963136][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.963136][ T1] ? __lock_acquire+0x518/0xc20 [ 0.963136][ T1] console_unlock+0xee/0x1f0 [ 0.963136][ T1] ? console_flush_one_record+0x710/0x710 [ 0.963136][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.963136][ T1] ? lock_acquire+0x60/0x160 [ 0.963136][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.963136][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.963136][ T1] vprintk_emit+0x37c/0x3e0 [ 0.963136][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.963136][ T1] ? find_held_lock+0x2b/0x80 [ 0.963136][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.963136][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.963136][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.963136][ T1] ? device_rename.cold+0xa/0xa [ 0.963136][ T1] ? __lock_acquire+0x518/0xc20 [ 0.963136][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.963136][ T1] ? find_held_lock+0x2b/0x80 [ 0.963136][ T1] dev_printk_emit+0xb9/0xee [ 0.963136][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.963136][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.963136][ T1] ? proc_register+0x368/0x8b0 [ 0.963136][ T1] _dev_info+0xe2/0x116 [ 0.963136][ T1] ? _dev_notice+0x120/0x120 [ 0.963136][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.963136][ T1] ? rtc_proc_show+0x400/0x400 [ 0.963136][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.963136][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.963136][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.963136][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.963136][ T1] cmos_do_probe+0x73b/0x98a [ 0.963136][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.963136][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.963136][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.963136][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.963136][ T1] ? mc146818_set_time+0x500/0x500 [ 0.963136][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.963136][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.963136][ T1] platform_probe+0xfe/0x1f0 [ 0.963136][ T1] call_driver_probe+0x61/0x1c0 [ 0.963136][ T1] really_probe+0x199/0x760 [ 0.963136][ T1] ? __device_attach_driver+0x280/0x280 [ 0.963136][ T1] __driver_probe_device+0x24f/0x440 [ 0.963136][ T1] ? __device_attach_driver+0x280/0x280 [ 0.963136][ T1] ? __device_attach_driver+0x280/0x280 [ 0.963136][ T1] driver_probe_device+0x4a/0xf0 [ 0.963136][ T1] __driver_attach+0x1b8/0x540 [ 0.963136][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.963136][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.963136][ T1] ? bus_remove_file+0x50/0x50 [ 0.963136][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.963136][ T1] ? rtc_dev_init+0x40/0x40 [ 0.963136][ T1] ? rtc_dev_init+0x40/0x40 [ 0.963136][ T1] bus_add_driver+0x2c8/0x530 [ 0.963136][ T1] driver_register+0x1a3/0x390 [ 0.963136][ T1] __platform_driver_probe+0x13f/0x270 [ 0.963136][ T1] cmos_init+0x31/0x40 [ 0.963136][ T1] do_one_initcall+0x124/0x4f0 [ 0.963136][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.963136][ T1] ? parameq+0x110/0x110 [ 0.963136][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.963136][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.963136][ T1] kernel_init_freeable+0x596/0x630 [ 0.963136][ T1] ? rest_init+0x280/0x280 [ 0.963136][ T1] kernel_init+0x21/0x150 [ 0.963136][ T1] ? rest_init+0x280/0x280 [ 0.963136][ T1] ret_from_fork+0x474/0x6b0 [ 0.963136][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.963136][ T1] ? __switch_to+0x5a3/0xe00 [ 0.963136][ T1] ? rest_init+0x280/0x280 [ 0.963136][ T1] ret_from_fork_asm+0x11/0x20 [ 0.963136][ T1] [ 0.994357][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T11:02:29 UTC (1787914949) [ 0.995337][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.998235][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.004802][ T1] NET: Registered PF_INET6 protocol family [ 1.011041][ T1] Segment Routing with IPv6 [ 1.011428][ T1] In-situ OAM (IOAM) with IPv6 [ 1.011778][ T1] NET: Registered PF_PACKET protocol family [ 1.012091][ T1] 9pnet: Installing 9P2000 support [ 1.012437][ T1] Key type dns_resolver registered [ 1.013049][ T1] NET: Registered PF_VSOCK protocol family [ 1.017107][ T1] IPI shorthand broadcast: enabled [ 1.117460][ T1] sched_clock: Marking stable (1085002491, 32132005)->(1210957342, -93822846) [ 1.119522][ T1] registered taskstats version 1 [ 1.122165][ T1] Loading compiled-in X.509 certificates [ 1.219393][ T1] Demotion targets for Node 0: null [ 1.219663][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.219960][ T1] page_owner is disabled [ 1.220562][ T1] PM: Magic number: 6:245:25 [ 1.220957][ T1] netconsole: network logging started [ 1.222320][ T1] ALSA device list: [ 1.222457][ T1] No soundcards found. [ 1.223724][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.226824][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.227525][ T1] devtmpfs: mounted [ 1.227801][ T1] VFS: Pivoted into new rootfs [ 1.256002][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.256498][ T1] Write protecting the kernel read-only data: 55296k [ 1.259187][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.259651][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.260016][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.260309][ T1] with arguments: [ 1.260431][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.260708][ T1] with environment: [ 1.260823][ T1] HOME=/ [ 1.260949][ T1] TERM=dumb [ 1.261069][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.261297][ T1] nr_open=2147483584 [ 1.261407][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.261672][ T1] virtme_rw_overlay0=/etc [ 1.261822][ T1] virtme_rw_overlay1=/lib [ 1.261978][ T1] virtme_rw_overlay2=/home [ 1.262124][ T1] virtme_rw_overlay3=/opt [ 1.262278][ T1] virtme_rw_overlay4=/srv [ 1.262434][ T1] virtme_rw_overlay5=/usr [ 1.262580][ T1] virtme_rw_overlay6=/var [ 1.262726][ T1] virtme_rw_overlay7=/tmp [ 1.262892][ T1] virtme_console=ttyS0 [ 1.263043][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.278735][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.280009][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.292872][ T1] overlayfs: failed to set xattr on upper [ 1.293199][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.293542][ T1] overlayfs: ...falling back to uuid=null. [ 1.295934][ T1] overlayfs: failed to set xattr on upper [ 1.296175][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.296450][ T1] overlayfs: ...falling back to uuid=null. [ 1.298355][ T1] overlayfs: failed to set xattr on upper [ 1.298587][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.298876][ T1] overlayfs: ...falling back to uuid=null. [ 1.300771][ T1] overlayfs: failed to set xattr on upper [ 1.301005][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.301386][ T1] overlayfs: ...falling back to uuid=null. [ 1.303278][ T1] overlayfs: failed to set xattr on upper [ 1.303502][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.303798][ T1] overlayfs: ...falling back to uuid=null. [ 1.305532][ T1] overlayfs: failed to set xattr on upper [ 1.305764][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306044][ T1] overlayfs: ...falling back to uuid=null. [ 1.308162][ T1] overlayfs: failed to set xattr on upper [ 1.308390][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308681][ T1] overlayfs: ...falling back to uuid=null. [ 1.310560][ T1] overlayfs: failed to set xattr on upper [ 1.310784][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.311087][ T1] overlayfs: ...falling back to uuid=null. [ 1.322750][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.395642][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 3.337984][ T70] systemd-tmpfile (70) used greatest stack depth: 25104 bytes left [ 3.338000][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.338002][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.338003][ T70] preempt_count: 2, expected: 0 [ 3.338004][ T70] RCU nest depth: 0, expected: 0 [ 3.338005][ T70] locks held by systemd-tmpfile/70: 5, last CPU#0: [ 3.338007][ T70] #0: ffffffffb00027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.338019][ T70] #1: ffffffffb0169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.338024][ T70] #2: ffffffffb0169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.338027][ T70] #3: ffffffffb0089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.338030][ T70] #4: ffffffffb0089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.338033][ T70] irq event stamp: 2291268 [ 3.338034][ T70] hardirqs last enabled at (2291267): [] __down_trylock_console_sem+0x86/0xa0 [ 3.338037][ T70] hardirqs last disabled at (2291268): [] console_emit_next_record+0x3d4/0x4c0 [ 3.338039][ T70] softirqs last enabled at (2288494): [] handle_softirqs+0x67c/0x900 [ 3.338041][ T70] softirqs last disabled at (2288339): [] __irq_exit_rcu+0x145/0x1c0 [ 3.338043][ T70] Preemption disabled at: [ 3.338044][ T70] [<0000000000000000>] 0x0 [ 3.338051][ T70] CPU: 0 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.338054][ T70] Tainted: [W]=WARN [ 3.338055][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.338057][ T70] Call Trace: [ 3.338058][ T70] [ 3.338060][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.338065][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.338070][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.338073][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.338078][ T70] __kmalloc_noprof+0x443/0x760 [ 3.338081][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.338087][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.338090][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.338093][ T70] put_chars+0x1e1/0x2f0 [ 3.338096][ T70] ? __send_to_port+0x420/0x420 [ 3.338098][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.338102][ T70] ? validate_chain+0x38b/0xc20 [ 3.338107][ T70] hvc_console_print+0x292/0x780 [ 3.338113][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.338116][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.338118][ T70] ? lock_acquire+0x13c/0x160 [ 3.338122][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.338125][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.338126][ T70] ? console_flush_one_record+0x106/0x710 [ 3.338129][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.338132][ T70] ? lock_acquire+0x13c/0x160 [ 3.338136][ T70] console_flush_one_record+0x46f/0x710 [ 3.338140][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.338141][ T70] ? __lock_acquire+0x518/0xc20 [ 3.338147][ T70] console_unlock+0xee/0x1f0 [ 3.338149][ T70] ? console_flush_one_record+0x710/0x710 [ 3.338150][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.338152][ T70] ? lock_acquire+0x60/0x160 [ 3.338156][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.338158][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.338160][ T70] vprintk_emit+0x37c/0x3e0 [ 3.338163][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.338166][ T70] ? __lock_acquire+0x518/0xc20 [ 3.338170][ T70] _printk+0xc7/0x100 [ 3.338174][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.338177][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.338179][ T70] ? __rwlock_init+0x150/0x150 [ 3.338183][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.338186][ T70] do_exit.cold+0x82/0x9c [ 3.338189][ T70] ? exit_notify+0x890/0x890 [ 3.338191][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.338193][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.338197][ T70] do_group_exit+0xb8/0x370 [ 3.338200][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.338202][ T70] x64_sys_call+0x1567/0x1570 [ 3.338205][ T70] do_syscall_64+0xff/0x530 [ 3.338209][ T70] ? exc_page_fault+0xee/0x100 [ 3.338211][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.338214][ T70] RIP: 0033:0x7fe5e7db31b8 [ 3.338216][ T70] Code: Unable to access opcode bytes at 0x7fe5e7db318e. [ 3.338217][ T70] RSP: 002b:00007ffedb22e408 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.338219][ T70] RAX: ffffffffffffffda RBX: 00007fe5e7ee3f88 RCX: 00007fe5e7db31b8 [ 3.338221][ T70] RDX: 00007fe5e76114c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.338222][ T70] RBP: 00007ffedb22e460 R08: 0000000000000000 R09: 0000000000001000 [ 3.338223][ T70] R10: 00007ffedb22e220 R11: 0000000000000246 R12: 0000000000000001 [ 3.338223][ T70] R13: 0000000000000049 R14: 00007fe5e7ee2680 R15: 00007fe5e7ee3fa0 [ 3.338230][ T70] [ 3.338243][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.338243][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.338243][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.338243][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.354971][ T1] virtme-ng-init: basic initialization done [ 3.411586][ T77] ip (77) used greatest stack depth: 24688 bytes left [ 3.429747][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.430426][ T73] virtme-ng-init: triggering udev coldplug [ 5.499951][ T73] virtme-ng-init: waiting for udev to settle [ 5.499965][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.499967][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: virtme-ng-init [ 5.499969][ T73] preempt_count: 1, expected: 0 [ 5.499970][ T73] RCU nest depth: 0, expected: 0 [ 5.499971][ T73] locks held by virtme-ng-init/73: 4, last CPU#2: [ 5.499973][ T73] #0: ffffffffb0169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.499986][ T73] #1: ffffffffb0169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.499989][ T73] #2: ffffffffb0089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.499993][ T73] #3: ffffffffb0089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.499996][ T73] irq event stamp: 6428 [ 5.499997][ T73] hardirqs last enabled at (6427): [] __down_trylock_console_sem+0x86/0xa0 [ 5.500000][ T73] hardirqs last disabled at (6428): [] console_emit_next_record+0x3d4/0x4c0 [ 5.500001][ T73] softirqs last enabled at (5934): [] handle_softirqs+0x67c/0x900 [ 5.500004][ T73] softirqs last disabled at (4525): [] do_softirq+0xac/0xe0 [ 5.500007][ T73] Preemption disabled at: [ 5.500008][ T73] [] vprintk_emit+0x31b/0x3e0 [ 5.500013][ T73] CPU: 2 UID: 0 PID: 73 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.500017][ T73] Tainted: [W]=WARN [ 5.500018][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.500019][ T73] Call Trace: [ 5.500021][ T73] [ 5.500022][ T73] dump_stack_lvl+0x6f/0xa0 [ 5.500027][ T73] ? vprintk_emit+0x31b/0x3e0 [ 5.500029][ T73] __might_resched.cold+0x1fe/0x2c1 [ 5.500034][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.500037][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 5.500042][ T73] __kmalloc_noprof+0x443/0x760 [ 5.500044][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 5.500050][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 5.500053][ T73] alloc_buf.isra.0+0x4b/0x260 [ 5.500057][ T73] put_chars+0x1e1/0x2f0 [ 5.500060][ T73] ? __send_to_port+0x420/0x420 [ 5.500061][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.500066][ T73] ? validate_chain+0x38b/0xc20 [ 5.500071][ T73] hvc_console_print+0x292/0x780 [ 5.500077][ T73] ? hvc_write+0x3a0/0x3a0 [ 5.500080][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.500081][ T73] ? lock_acquire+0x13c/0x160 [ 5.500086][ T73] console_emit_next_record+0x22f/0x4c0 [ 5.500089][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 5.500090][ T73] ? console_flush_one_record+0x106/0x710 [ 5.500093][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.500095][ T73] ? lock_acquire+0x13c/0x160 [ 5.500099][ T73] console_flush_one_record+0x46f/0x710 [ 5.500102][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 5.500103][ T73] ? __lock_acquire+0x518/0xc20 [ 5.500108][ T73] console_unlock+0xee/0x1f0 [ 5.500111][ T73] ? console_flush_one_record+0x710/0x710 [ 5.500112][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.500114][ T73] ? lock_acquire+0x60/0x160 [ 5.500117][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.500119][ T73] ? vprintk_emit+0x320/0x3e0 [ 5.500122][ T73] vprintk_emit+0x37c/0x3e0 [ 5.500125][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 5.500128][ T73] ? _copy_from_iter+0x1bb/0x1810 [ 5.500136][ T73] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.500140][ T73] ? vprintk_emit.cold+0x107/0x107 [ 5.500141][ T73] ? simple_strntoull+0x10f/0x140 [ 5.500146][ T73] ? date_str+0x1e0/0x1e0 [ 5.500150][ T73] ? devkmsg_write+0xd1/0x2c0 [ 5.500153][ T73] devkmsg_write.cold+0x5a/0x8b [ 5.500156][ T73] ? vprintk_default+0x20/0x20 [ 5.500160][ T73] ? vprintk_default+0x20/0x20 [ 5.500162][ T73] new_sync_write+0x33e/0x760 [ 5.500166][ T73] ? kasan_quarantine_put+0x42/0x2b0 [ 5.500169][ T73] ? new_sync_read+0x750/0x750 [ 5.500174][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 5.500178][ T73] ? __fget_files+0x1e3/0x460 [ 5.500182][ T73] vfs_write+0x6a2/0xbd0 [ 5.500186][ T73] ksys_write+0x116/0x250 [ 5.500188][ T73] ? __ia32_sys_read+0xc0/0xc0 [ 5.500191][ T73] ? rcu_is_watching+0x16/0xd0 [ 5.500194][ T73] do_syscall_64+0xff/0x530 [ 5.500196][ T73] ? exc_page_fault+0xee/0x100 [ 5.500199][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.500201][ T73] RIP: 0033:0x7f897e410ed2 [ 5.500205][ 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 [ 5.500207][ T73] RSP: 002b:00007f897e357c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.500209][ T73] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f897e410ed2 [ 5.500211][ T73] RDX: 000000000000002e RSI: 00007f89780012c0 RDI: 0000000000000003 [ 5.500212][ T73] RBP: 00007f897e357c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.500212][ T73] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f897e49b0a0 [ 5.500213][ T73] R13: 00007f897e3993e0 R14: 00007f89780012c0 R15: 00007f897e357da8 [ 5.500220][ T73] [ 6.056239][ T73] virtme-ng-init: udev is done [ 6.058973][ T1] virtme-ng-init: initialization done