virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.015880][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.015904][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.015907][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.015908][ T1] preempt_count: 1, expected: 0 [ 1.015909][ T1] RCU nest depth: 0, expected: 0 [ 1.015910][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.015912][ T1] #0: ff1100000284b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.015925][ T1] #1: ffffffffaf969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.015931][ T1] #2: ffffffffaf969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.015934][ T1] #3: ffffffffaf889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.015937][ T1] #4: ffffffffaf889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.015941][ T1] irq event stamp: 308622 [ 1.015942][ T1] hardirqs last enabled at (308621): [] __down_trylock_console_sem+0x86/0xa0 [ 1.015945][ T1] hardirqs last disabled at (308622): [] console_emit_next_record+0x3d4/0x4c0 [ 1.015947][ T1] softirqs last enabled at (308582): [] handle_softirqs+0x67c/0x900 [ 1.015950][ T1] softirqs last disabled at (308313): [] __irq_exit_rcu+0x145/0x1c0 [ 1.015953][ T1] Preemption disabled at: [ 1.015954][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.015958][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.015961][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.015963][ T1] Call Trace: [ 1.015965][ T1] [ 1.015968][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.015973][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.015975][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.015979][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.015982][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.015988][ T1] __kmalloc_noprof+0x443/0x760 [ 1.015990][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.015996][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.015999][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.016002][ T1] put_chars+0x1e1/0x2f0 [ 1.016005][ T1] ? __send_to_port+0x420/0x420 [ 1.016009][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.016013][ T1] ? validate_chain+0x38b/0xc20 [ 1.016017][ T1] hvc_console_print+0x292/0x780 [ 1.016020][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016022][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016027][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.016031][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016033][ T1] ? lock_acquire+0x13c/0x160 [ 1.016038][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.016041][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.016042][ T1] ? console_flush_one_record+0x106/0x710 [ 1.016045][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016047][ T1] ? lock_acquire+0x13c/0x160 [ 1.016051][ T1] console_flush_one_record+0x46f/0x710 [ 1.016055][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.016057][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016062][ T1] console_unlock+0xee/0x1f0 [ 1.016064][ T1] ? console_flush_one_record+0x710/0x710 [ 1.016066][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016068][ T1] ? lock_acquire+0x60/0x160 [ 1.016072][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.016074][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.016077][ T1] vprintk_emit+0x37c/0x3e0 [ 1.016080][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.016082][ T1] ? find_held_lock+0x2b/0x80 [ 1.016084][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.016086][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.016090][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.016095][ T1] ? device_rename.cold+0xa/0xa [ 1.016097][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016101][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.016104][ T1] ? find_held_lock+0x2b/0x80 [ 1.016108][ T1] dev_printk_emit+0xb9/0xee [ 1.016110][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.016113][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.016118][ T1] ? proc_register+0x368/0x8b0 [ 1.016125][ T1] _dev_info+0xe2/0x116 [ 1.016128][ T1] ? _dev_notice+0x120/0x120 [ 1.016132][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.016137][ T1] ? rtc_proc_show+0x400/0x400 [ 1.016141][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.016146][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.016151][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.016158][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.016163][ T1] cmos_do_probe+0x73b/0x98a [ 1.016165][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.016168][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.016169][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.016176][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.016177][ T1] ? mc146818_set_time+0x500/0x500 [ 1.016181][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.016184][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.016189][ T1] platform_probe+0xfe/0x1f0 [ 1.016192][ T1] call_driver_probe+0x61/0x1c0 [ 1.016195][ T1] really_probe+0x199/0x760 [ 1.016198][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016201][ T1] __driver_probe_device+0x24f/0x440 [ 1.016204][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016206][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016208][ T1] driver_probe_device+0x4a/0xf0 [ 1.016211][ T1] __driver_attach+0x1b8/0x540 [ 1.016214][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.016217][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.016220][ T1] ? bus_remove_file+0x50/0x50 [ 1.016221][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.016225][ T1] ? rtc_dev_init+0x40/0x40 [ 1.016230][ T1] ? rtc_dev_init+0x40/0x40 [ 1.016232][ T1] bus_add_driver+0x2c8/0x530 [ 1.016236][ T1] driver_register+0x1a3/0x390 [ 1.016239][ T1] __platform_driver_probe+0x13f/0x270 [ 1.016242][ T1] cmos_init+0x31/0x40 [ 1.016244][ T1] do_one_initcall+0x124/0x4f0 [ 1.016247][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.016249][ T1] ? parameq+0x110/0x110 [ 1.016255][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.016259][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016262][ T1] kernel_init_freeable+0x596/0x630 [ 1.016265][ T1] ? rest_init+0x280/0x280 [ 1.016269][ T1] kernel_init+0x21/0x150 [ 1.016271][ T1] ? rest_init+0x280/0x280 [ 1.016273][ T1] ret_from_fork+0x474/0x6b0 [ 1.016277][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.016281][ T1] ? __switch_to+0x5a3/0xe00 [ 1.016284][ T1] ? rest_init+0x280/0x280 [ 1.016287][ T1] ret_from_fork_asm+0x11/0x20 [ 1.016296][ T1] [ 1.047836][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:34:25 UTC (1787931265) [ 1.048969][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.052063][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.061487][ T1] NET: Registered PF_INET6 protocol family [ 1.066167][ T1] Segment Routing with IPv6 [ 1.066563][ T1] In-situ OAM (IOAM) with IPv6 [ 1.066989][ T1] NET: Registered PF_PACKET protocol family [ 1.067241][ T1] 9pnet: Installing 9P2000 support [ 1.067587][ T1] Key type dns_resolver registered [ 1.068255][ T1] NET: Registered PF_VSOCK protocol family [ 1.072588][ T1] IPI shorthand broadcast: enabled [ 1.179368][ T1] sched_clock: Marking stable (1144002865, 34664607)->(1284869098, -106201626) [ 1.181673][ T1] registered taskstats version 1 [ 1.183507][ T1] Loading compiled-in X.509 certificates [ 1.285644][ T1] Demotion targets for Node 0: null [ 1.286006][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.286289][ T1] page_owner is disabled [ 1.286945][ T1] PM: Magic number: 6:737:589 [ 1.287389][ T1] netconsole: network logging started [ 1.288803][ T1] ALSA device list: [ 1.288955][ T1] No soundcards found. [ 1.290229][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.293895][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.294626][ T1] devtmpfs: mounted [ 1.294917][ T1] VFS: Pivoted into new rootfs [ 1.323149][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.323383][ T1] Write protecting the kernel read-only data: 55296k [ 1.325808][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.326320][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.327076][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.327393][ T1] with arguments: [ 1.327562][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.327895][ T1] with environment: [ 1.328161][ T1] HOME=/ [ 1.328324][ T1] TERM=dumb [ 1.328481][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.328807][ T1] nr_open=2147483584 [ 1.328974][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.329286][ T1] virtme_rw_overlay0=/etc [ 1.329503][ T1] virtme_rw_overlay1=/lib [ 1.329717][ T1] virtme_rw_overlay2=/home [ 1.329939][ T1] virtme_rw_overlay3=/opt [ 1.330151][ T1] virtme_rw_overlay4=/srv [ 1.330367][ T1] virtme_rw_overlay5=/usr [ 1.330558][ T1] virtme_rw_overlay6=/var [ 1.330836][ T1] virtme_rw_overlay7=/tmp [ 1.331033][ T1] virtme_console=ttyS0 [ 1.331257][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.347071][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.348480][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.364760][ T1] overlayfs: failed to set xattr on upper [ 1.365068][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365373][ T1] overlayfs: ...falling back to uuid=null. [ 1.367922][ T1] overlayfs: failed to set xattr on upper [ 1.368150][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368444][ T1] overlayfs: ...falling back to uuid=null. [ 1.370505][ T1] overlayfs: failed to set xattr on upper [ 1.370769][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371070][ T1] overlayfs: ...falling back to uuid=null. [ 1.373155][ T1] overlayfs: failed to set xattr on upper [ 1.373395][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373682][ T1] overlayfs: ...falling back to uuid=null. [ 1.376336][ T1] overlayfs: failed to set xattr on upper [ 1.376592][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376926][ T1] overlayfs: ...falling back to uuid=null. [ 1.378734][ T1] overlayfs: failed to set xattr on upper [ 1.378983][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379254][ T1] overlayfs: ...falling back to uuid=null. [ 1.381494][ T1] overlayfs: failed to set xattr on upper [ 1.381744][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382030][ T1] overlayfs: ...falling back to uuid=null. [ 1.384082][ T1] overlayfs: failed to set xattr on upper [ 1.384317][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.384605][ T1] overlayfs: ...falling back to uuid=null. [ 1.396402][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.424436][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 4.031437][ T69] systemd-tmpfile (69) used greatest stack depth: 24928 bytes left [ 4.031459][ T69] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.031462][ T69] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 69, name: systemd-tmpfile [ 4.031464][ T69] preempt_count: 2, expected: 0 [ 4.031465][ T69] RCU nest depth: 0, expected: 0 [ 4.031466][ T69] locks held by systemd-tmpfile/69: 5, last CPU#3: [ 4.031469][ T69] #0: ffffffffaf8027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.031484][ T69] #1: ffffffffaf969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.031491][ T69] #2: ffffffffaf969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.031496][ T69] #3: ffffffffaf889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.031501][ T69] #4: ffffffffaf889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.031507][ T69] irq event stamp: 2405606 [ 4.031508][ T69] hardirqs last enabled at (2405605): [] __down_trylock_console_sem+0x86/0xa0 [ 4.031512][ T69] hardirqs last disabled at (2405606): [] console_emit_next_record+0x3d4/0x4c0 [ 4.031515][ T69] softirqs last enabled at (2404972): [] handle_softirqs+0x67c/0x900 [ 4.031518][ T69] softirqs last disabled at (2403599): [] __irq_exit_rcu+0x145/0x1c0 [ 4.031522][ T69] Preemption disabled at: [ 4.031522][ T69] [<0000000000000000>] 0x0 [ 4.031531][ T69] CPU: 3 UID: 0 PID: 69 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.031536][ T69] Tainted: [W]=WARN [ 4.031537][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.031540][ T69] Call Trace: [ 4.031542][ T69] [ 4.031544][ T69] dump_stack_lvl+0x6f/0xa0 [ 4.031551][ T69] __might_resched.cold+0x1fe/0x2c1 [ 4.031557][ T69] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.031562][ T69] ? __kmalloc_noprof+0xdb/0x760 [ 4.031570][ T69] __kmalloc_noprof+0x443/0x760 [ 4.031574][ T69] ? alloc_buf.isra.0+0x4b/0x260 [ 4.031583][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 4.031587][ T69] alloc_buf.isra.0+0x4b/0x260 [ 4.031593][ T69] put_chars+0x1e1/0x2f0 [ 4.031597][ T69] ? __send_to_port+0x420/0x420 [ 4.031600][ T69] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.031606][ T69] ? validate_chain+0x38b/0xc20 [ 4.031616][ T69] hvc_console_print+0x292/0x780 [ 4.031627][ T69] ? hvc_write+0x3a0/0x3a0 [ 4.031631][ T69] ? rcu_is_watching+0x16/0xd0 [ 4.031634][ T69] ? lock_acquire+0x13c/0x160 [ 4.031641][ T69] console_emit_next_record+0x22f/0x4c0 [ 4.031647][ T69] ? devkmsg_read+0x4b0/0x4b0 [ 4.031649][ T69] ? console_flush_one_record+0x106/0x710 [ 4.031654][ T69] ? rcu_is_watching+0x16/0xd0 [ 4.031657][ T69] ? lock_acquire+0x13c/0x160 [ 4.031660][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.031660][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.031660][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.031660][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.031667][ T69] console_flush_one_record+0x46f/0x710 [ 4.031674][ T69] ? console_emit_next_record+0x4c0/0x4c0 [ 4.031676][ T69] ? __lock_acquire+0x518/0xc20 [ 4.031686][ T69] console_unlock+0xee/0x1f0 [ 4.031690][ T69] ? console_flush_one_record+0x710/0x710 [ 4.031692][ T69] ? rcu_is_watching+0x16/0xd0 [ 4.031697][ T69] ? lock_acquire+0x60/0x160 [ 4.031704][ T69] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.031706][ T69] ? vprintk_emit+0x320/0x3e0 [ 4.031712][ T69] vprintk_emit+0x37c/0x3e0 [ 4.031717][ T69] ? wake_up_klogd_work_func+0x90/0x90 [ 4.031727][ T69] ? __lock_acquire+0x518/0xc20 [ 4.031734][ T69] _printk+0xc7/0x100 [ 4.031739][ T69] ? snapshot_read.cold+0x21/0x21 [ 4.031744][ T69] ? do_raw_spin_lock+0x131/0x280 [ 4.031748][ T69] ? __rwlock_init+0x150/0x150 [ 4.031755][ T69] ? do_raw_spin_lock+0x131/0x280 [ 4.031760][ T69] do_exit.cold+0x82/0x9c [ 4.031765][ T69] ? exit_notify+0x890/0x890 [ 4.031767][ T69] ? __lock_release.isra.0+0x69/0x1a0 [ 4.031772][ T69] ? rcu_is_watching+0x16/0xd0 [ 4.031779][ T69] do_group_exit+0xb8/0x370 [ 4.031784][ T69] __x64_sys_exit_group+0x3c/0x50 [ 4.031787][ T69] x64_sys_call+0x1567/0x1570 [ 4.031791][ T69] do_syscall_64+0xff/0x530 [ 4.031796][ T69] ? exc_page_fault+0xee/0x100 [ 4.031800][ T69] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.031804][ T69] RIP: 0033:0x7fc98fd5a1b8 [ 4.031807][ T69] Code: Unable to access opcode bytes at 0x7fc98fd5a18e. [ 4.031808][ T69] RSP: 002b:00007ffe4982b978 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.031812][ T69] RAX: ffffffffffffffda RBX: 00007fc98fe8af88 RCX: 00007fc98fd5a1b8 [ 4.031814][ T69] RDX: 00007fc98f5b84c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.031815][ T69] RBP: 00007ffe4982b9d0 R08: 0000000000000000 R09: 0000000000001000 [ 4.031816][ T69] R10: 00007ffe4982b790 R11: 0000000000000246 R12: 0000000000000001 [ 4.031818][ T69] R13: 0000000000000049 R14: 00007fc98fe89680 R15: 00007fc98fe8afa0 [ 4.031831][ T69] [ 4.053404][ T1] virtme-ng-init: basic initialization done [ 4.098151][ T78] ip (78) used greatest stack depth: 24128 bytes left [ 4.124432][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.124844][ T74] virtme-ng-init: triggering udev coldplug [ 6.957264][ T74] virtme-ng-init: waiting for udev to settle [ 6.957279][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.957282][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.957284][ T74] preempt_count: 1, expected: 0 [ 6.957284][ T74] RCU nest depth: 0, expected: 0 [ 6.957286][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 6.957288][ T74] #0: ffffffffaf969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.957301][ T74] #1: ffffffffaf969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.957304][ T74] #2: ffffffffaf889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.957308][ T74] #3: ffffffffaf889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.957311][ T74] irq event stamp: 4248 [ 6.957312][ T74] hardirqs last enabled at (4247): [] __down_trylock_console_sem+0x86/0xa0 [ 6.957315][ T74] hardirqs last disabled at (4248): [] console_emit_next_record+0x3d4/0x4c0 [ 6.957317][ T74] softirqs last enabled at (3932): [] handle_softirqs+0x67c/0x900 [ 6.957320][ T74] softirqs last disabled at (2627): [] __irq_exit_rcu+0x145/0x1c0 [ 6.957323][ T74] Preemption disabled at: [ 6.957323][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.957329][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.957332][ T74] Tainted: [W]=WARN [ 6.957333][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.957335][ T74] Call Trace: [ 6.957337][ T74] [ 6.957338][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.957343][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.957345][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.957349][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.957353][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.957358][ T74] __kmalloc_noprof+0x443/0x760 [ 6.957360][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.957367][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.957370][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.957373][ T74] put_chars+0x1e1/0x2f0 [ 6.957376][ T74] ? __send_to_port+0x420/0x420 [ 6.957378][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.957382][ T74] ? validate_chain+0x38b/0xc20 [ 6.957387][ T74] hvc_console_print+0x292/0x780 [ 6.957394][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.957396][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.957398][ T74] ? lock_acquire+0x13c/0x160 [ 6.957402][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.957406][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.957407][ T74] ? console_flush_one_record+0x106/0x710 [ 6.957410][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.957412][ T74] ? lock_acquire+0x13c/0x160 [ 6.957416][ T74] console_flush_one_record+0x46f/0x710 [ 6.957419][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.957421][ T74] ? __lock_acquire+0x518/0xc20 [ 6.957426][ T74] console_unlock+0xee/0x1f0 [ 6.957428][ T74] ? console_flush_one_record+0x710/0x710 [ 6.957430][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.957432][ T74] ? lock_acquire+0x60/0x160 [ 6.957435][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.957437][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.957440][ T74] vprintk_emit+0x37c/0x3e0 [ 6.957443][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.957446][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.957452][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.957456][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.957458][ T74] ? simple_strntoull+0x10f/0x140 [ 6.957463][ T74] ? date_str+0x1e0/0x1e0 [ 6.957466][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.957470][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.957473][ T74] ? vprintk_default+0x20/0x20 [ 6.957477][ T74] ? vprintk_default+0x20/0x20 [ 6.957479][ T74] new_sync_write+0x33e/0x760 [ 6.957483][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.957486][ T74] ? new_sync_read+0x750/0x750 [ 6.957491][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.957496][ T74] ? __fget_files+0x1e3/0x460 [ 6.957500][ T74] vfs_write+0x6a2/0xbd0 [ 6.957503][ T74] ksys_write+0x116/0x250 [ 6.957506][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.957509][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.957512][ T74] do_syscall_64+0xff/0x530 [ 6.957514][ T74] ? exc_page_fault+0xee/0x100 [ 6.957518][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.957520][ T74] RIP: 0033:0x7f977b1cbed2 [ 6.957524][ 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 [ 6.957526][ T74] RSP: 002b:00007f977b112c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.957528][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f977b1cbed2 [ 6.957530][ T74] RDX: 000000000000002e RSI: 00007f97740012c0 RDI: 0000000000000003 [ 6.957531][ T74] RBP: 00007f977b112c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.957532][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f977b2560a0 [ 6.957532][ T74] R13: 00007f977b1543e0 R14: 00007f97740012c0 R15: 00007f977b112da8 [ 6.957539][ T74] [ 7.464419][ T74] virtme-ng-init: udev is done [ 7.467505][ T1] virtme-ng-init: initialization done