virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.959356][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.959377][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.959379][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.959380][ T1] preempt_count: 1, expected: 0 [ 0.959381][ T1] RCU nest depth: 0, expected: 0 [ 0.959382][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.959384][ T1] #0: ff110000027f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.959395][ T1] #1: ffffffffa7369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.959400][ T1] #2: ffffffffa7369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.959404][ T1] #3: ffffffffa7289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.959407][ T1] #4: ffffffffa7289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.959410][ T1] irq event stamp: 308414 [ 0.959411][ T1] hardirqs last enabled at (308413): [] __down_trylock_console_sem+0x86/0xa0 [ 0.959414][ T1] hardirqs last disabled at (308414): [] console_emit_next_record+0x3d4/0x4c0 [ 0.959415][ T1] softirqs last enabled at (307926): [] handle_softirqs+0x67c/0x900 [ 0.959419][ T1] softirqs last disabled at (307921): [] __irq_exit_rcu+0x145/0x1c0 [ 0.959421][ T1] Preemption disabled at: [ 0.959422][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.959426][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.959429][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.959431][ T1] Call Trace: [ 0.959433][ T1] [ 0.959436][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.959441][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.959443][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.959447][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.959450][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.959456][ T1] __kmalloc_noprof+0x443/0x760 [ 0.959458][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.959464][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.959467][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.959470][ T1] put_chars+0x1e1/0x2f0 [ 0.959472][ T1] ? __send_to_port+0x420/0x420 [ 0.959476][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.959479][ T1] ? validate_chain+0x38b/0xc20 [ 0.959484][ T1] hvc_console_print+0x292/0x780 [ 0.959487][ T1] ? __lock_acquire+0x518/0xc20 [ 0.959489][ T1] ? __lock_acquire+0x518/0xc20 [ 0.959493][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.959497][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.959499][ T1] ? lock_acquire+0x13c/0x160 [ 0.959503][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.959506][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.959507][ T1] ? console_flush_one_record+0x106/0x710 [ 0.959510][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.959512][ T1] ? lock_acquire+0x13c/0x160 [ 0.959516][ T1] console_flush_one_record+0x46f/0x710 [ 0.959520][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.959521][ T1] ? __lock_acquire+0x518/0xc20 [ 0.959526][ T1] console_unlock+0xee/0x1f0 [ 0.959529][ T1] ? console_flush_one_record+0x710/0x710 [ 0.959530][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.959532][ T1] ? lock_acquire+0x60/0x160 [ 0.959536][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.959537][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.959540][ T1] vprintk_emit+0x37c/0x3e0 [ 0.959543][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.959545][ T1] ? find_held_lock+0x2b/0x80 [ 0.959547][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.959549][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.959553][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.959557][ T1] ? device_rename.cold+0xa/0xa [ 0.959559][ T1] ? __lock_acquire+0x518/0xc20 [ 0.959564][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.959566][ T1] ? find_held_lock+0x2b/0x80 [ 0.959573][ T1] dev_printk_emit+0xb9/0xee [ 0.959573][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.959573][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.959573][ T1] ? proc_register+0x368/0x8b0 [ 0.959573][ T1] _dev_info+0xe2/0x116 [ 0.959573][ T1] ? _dev_notice+0x120/0x120 [ 0.959573][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.959573][ T1] ? rtc_proc_show+0x400/0x400 [ 0.959573][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.959573][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.959573][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.959573][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.959573][ T1] cmos_do_probe+0x73b/0x98a [ 0.959573][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.959573][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.959573][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.959573][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.959573][ T1] ? mc146818_set_time+0x500/0x500 [ 0.959573][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.959573][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.959573][ T1] platform_probe+0xfe/0x1f0 [ 0.959573][ T1] call_driver_probe+0x61/0x1c0 [ 0.959573][ T1] really_probe+0x199/0x760 [ 0.959573][ T1] ? __device_attach_driver+0x280/0x280 [ 0.959573][ T1] __driver_probe_device+0x24f/0x440 [ 0.959573][ T1] ? __device_attach_driver+0x280/0x280 [ 0.959573][ T1] ? __device_attach_driver+0x280/0x280 [ 0.959573][ T1] driver_probe_device+0x4a/0xf0 [ 0.959573][ T1] __driver_attach+0x1b8/0x540 [ 0.959573][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.959573][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.959573][ T1] ? bus_remove_file+0x50/0x50 [ 0.959573][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.959573][ T1] ? rtc_dev_init+0x40/0x40 [ 0.959573][ T1] ? rtc_dev_init+0x40/0x40 [ 0.959573][ T1] bus_add_driver+0x2c8/0x530 [ 0.959573][ T1] driver_register+0x1a3/0x390 [ 0.959573][ T1] __platform_driver_probe+0x13f/0x270 [ 0.959573][ T1] cmos_init+0x31/0x40 [ 0.959573][ T1] do_one_initcall+0x124/0x4f0 [ 0.959573][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.959573][ T1] ? parameq+0x110/0x110 [ 0.959573][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.959573][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.959573][ T1] kernel_init_freeable+0x596/0x630 [ 0.959573][ T1] ? rest_init+0x280/0x280 [ 0.959573][ T1] kernel_init+0x21/0x150 [ 0.959573][ T1] ? rest_init+0x280/0x280 [ 0.959573][ T1] ret_from_fork+0x474/0x6b0 [ 0.959573][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.959573][ T1] ? __switch_to+0x5a3/0xe00 [ 0.959573][ T1] ? rest_init+0x280/0x280 [ 0.959573][ T1] ret_from_fork_asm+0x11/0x20 [ 0.959573][ T1] [ 0.990997][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T02:12:33 UTC (1787883153) [ 0.991963][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.994790][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.003441][ T1] NET: Registered PF_INET6 protocol family [ 1.007491][ T1] Segment Routing with IPv6 [ 1.008004][ T1] In-situ OAM (IOAM) with IPv6 [ 1.008348][ T1] NET: Registered PF_PACKET protocol family [ 1.008772][ T1] 9pnet: Installing 9P2000 support [ 1.009101][ T1] Key type dns_resolver registered [ 1.009734][ T1] NET: Registered PF_VSOCK protocol family [ 1.013750][ T1] IPI shorthand broadcast: enabled [ 1.109322][ T1] sched_clock: Marking stable (1077001939, 31569495)->(1181981089, -73409655) [ 1.111411][ T1] registered taskstats version 1 [ 1.114208][ T1] Loading compiled-in X.509 certificates [ 1.212021][ T1] Demotion targets for Node 0: null [ 1.212313][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.212625][ T1] page_owner is disabled [ 1.213191][ T1] PM: Magic number: 6:494:208 [ 1.213373][ T1] vc vcsa: hash matches [ 1.213755][ T1] netconsole: network logging started [ 1.215059][ T1] ALSA device list: [ 1.215681][ T1] No soundcards found. [ 1.216820][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.219016][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.219703][ T1] devtmpfs: mounted [ 1.219951][ T1] VFS: Pivoted into new rootfs [ 1.245483][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.246893][ T1] Write protecting the kernel read-only data: 55296k [ 1.247446][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.247872][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.248120][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.248377][ T1] with arguments: [ 1.248499][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.248729][ T1] with environment: [ 1.248852][ T1] HOME=/ [ 1.248969][ T1] TERM=dumb [ 1.249083][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.249311][ T1] nr_open=2147483584 [ 1.249422][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.249690][ T1] virtme_rw_overlay0=/etc [ 1.249845][ T1] virtme_rw_overlay1=/lib [ 1.249992][ T1] virtme_rw_overlay2=/home [ 1.250138][ T1] virtme_rw_overlay3=/opt [ 1.250296][ T1] virtme_rw_overlay4=/srv [ 1.250442][ T1] virtme_rw_overlay5=/usr [ 1.250592][ T1] virtme_rw_overlay6=/var [ 1.250745][ T1] virtme_rw_overlay7=/tmp [ 1.250902][ T1] virtme_console=ttyS0 [ 1.251049][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.268946][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.270084][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.278230][ T1] overlayfs: failed to set xattr on upper [ 1.278497][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.278768][ T1] overlayfs: ...falling back to uuid=null. [ 1.281160][ T1] overlayfs: failed to set xattr on upper [ 1.281355][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.281600][ T1] overlayfs: ...falling back to uuid=null. [ 1.283372][ T1] overlayfs: failed to set xattr on upper [ 1.283574][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.283814][ T1] overlayfs: ...falling back to uuid=null. [ 1.285891][ T1] overlayfs: failed to set xattr on upper [ 1.286090][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.286319][ T1] overlayfs: ...falling back to uuid=null. [ 1.288079][ T1] overlayfs: failed to set xattr on upper [ 1.288282][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.288513][ T1] overlayfs: ...falling back to uuid=null. [ 1.290378][ T1] overlayfs: failed to set xattr on upper [ 1.290575][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.290813][ T1] overlayfs: ...falling back to uuid=null. [ 1.292520][ T1] overlayfs: failed to set xattr on upper [ 1.293101][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.293339][ T1] overlayfs: ...falling back to uuid=null. [ 1.295057][ T1] overlayfs: failed to set xattr on upper [ 1.295260][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.295492][ T1] overlayfs: ...falling back to uuid=null. [ 1.306153][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.386087][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.433719][ T70] systemd-tmpfile (70) used greatest stack depth: 24352 bytes left [ 3.433734][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.433737][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.433738][ T70] preempt_count: 2, expected: 0 [ 3.433739][ T70] RCU nest depth: 0, expected: 0 [ 3.433740][ T70] locks held by systemd-tmpfile/70: 5, last CPU#1: [ 3.433742][ T70] #0: ffffffffa72027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.433754][ T70] #1: ffffffffa7369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.433759][ T70] #2: ffffffffa7369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.433763][ T70] #3: ffffffffa7289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.433766][ T70] #4: ffffffffa7289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.433769][ T70] irq event stamp: 2346108 [ 3.433770][ T70] hardirqs last enabled at (2346107): [] __down_trylock_console_sem+0x86/0xa0 [ 3.433773][ T70] hardirqs last disabled at (2346108): [] console_emit_next_record+0x3d4/0x4c0 [ 3.433775][ T70] softirqs last enabled at (2344998): [] handle_softirqs+0x67c/0x900 [ 3.433778][ T70] softirqs last disabled at (2344987): [] __irq_exit_rcu+0x145/0x1c0 [ 3.433780][ T70] Preemption disabled at: [ 3.433781][ T70] [<0000000000000000>] 0x0 [ 3.433788][ T70] CPU: 1 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.433791][ T70] Tainted: [W]=WARN [ 3.433792][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.433800][ T70] Call Trace: [ 3.433801][ T70] [ 3.433803][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.433809][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.433813][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.433816][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.433821][ T70] __kmalloc_noprof+0x443/0x760 [ 3.433824][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.433830][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.433833][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.433836][ T70] put_chars+0x1e1/0x2f0 [ 3.433839][ T70] ? __send_to_port+0x420/0x420 [ 3.433841][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.433845][ T70] ? validate_chain+0x38b/0xc20 [ 3.433850][ T70] hvc_console_print+0x292/0x780 [ 3.433857][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.433859][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.433861][ T70] ? lock_acquire+0x13c/0x160 [ 3.433865][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.433868][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.433870][ T70] ? console_flush_one_record+0x106/0x710 [ 3.433872][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.433874][ T70] ? lock_acquire+0x13c/0x160 [ 3.433878][ T70] console_flush_one_record+0x46f/0x710 [ 3.433882][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.433883][ T70] ? __lock_acquire+0x518/0xc20 [ 3.433888][ T70] console_unlock+0xee/0x1f0 [ 3.433890][ T70] ? console_flush_one_record+0x710/0x710 [ 3.433892][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.433894][ T70] ? lock_acquire+0x60/0x160 [ 3.433897][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.433899][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.433902][ T70] vprintk_emit+0x37c/0x3e0 [ 3.433905][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.433908][ T70] ? __lock_acquire+0x518/0xc20 [ 3.433912][ T70] _printk+0xc7/0x100 [ 3.433915][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.433915][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.433915][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.433915][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.433916][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.433918][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.433921][ T70] ? __rwlock_init+0x150/0x150 [ 3.433925][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.433928][ T70] do_exit.cold+0x82/0x9c [ 3.433931][ T70] ? exit_notify+0x890/0x890 [ 3.433932][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.433935][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.433939][ T70] do_group_exit+0xb8/0x370 [ 3.433942][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.433944][ T70] x64_sys_call+0x1567/0x1570 [ 3.433946][ T70] do_syscall_64+0xff/0x530 [ 3.433950][ T70] ? exc_page_fault+0xee/0x100 [ 3.433953][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.433956][ T70] RIP: 0033:0x7fd3e5a4a1b8 [ 3.433958][ T70] Code: Unable to access opcode bytes at 0x7fd3e5a4a18e. [ 3.433959][ T70] RSP: 002b:00007ffe3ed200b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.433961][ T70] RAX: ffffffffffffffda RBX: 00007fd3e5b7af88 RCX: 00007fd3e5a4a1b8 [ 3.433962][ T70] RDX: 00007fd3e52a84c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.433963][ T70] RBP: 00007ffe3ed20110 R08: 0000000000000000 R09: 0000000000001000 [ 3.433964][ T70] R10: 00007ffe3ed1fed0 R11: 0000000000000246 R12: 0000000000000001 [ 3.433965][ T70] R13: 0000000000000049 R14: 00007fd3e5b79680 R15: 00007fd3e5b7afa0 [ 3.433971][ T70] [ 3.455986][ T1] virtme-ng-init: basic initialization done [ 3.518007][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.518368][ T74] virtme-ng-init: triggering udev coldplug [ 5.491209][ T74] virtme-ng-init: waiting for udev to settle [ 5.491223][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.491225][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.491227][ T74] preempt_count: 1, expected: 0 [ 5.491227][ T74] RCU nest depth: 0, expected: 0 [ 5.491228][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.491231][ T74] #0: ffffffffa7369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.491244][ T74] #1: ffffffffa7369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.491247][ T74] #2: ffffffffa7289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.491250][ T74] #3: ffffffffa7289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.491254][ T74] irq event stamp: 15970 [ 5.491255][ T74] hardirqs last enabled at (15969): [] __down_trylock_console_sem+0x86/0xa0 [ 5.491258][ T74] hardirqs last disabled at (15970): [] console_emit_next_record+0x3d4/0x4c0 [ 5.491260][ T74] softirqs last enabled at (15482): [] fpu_clone+0xd9/0x410 [ 5.491263][ T74] softirqs last disabled at (15480): [] fpu_clone+0x82/0x410 [ 5.491266][ T74] Preemption disabled at: [ 5.491266][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.491271][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.491275][ T74] Tainted: [W]=WARN [ 5.491276][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.491278][ T74] Call Trace: [ 5.491280][ T74] [ 5.491281][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.491286][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.491287][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.491292][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.491295][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.491300][ T74] __kmalloc_noprof+0x443/0x760 [ 5.491303][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.491308][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.491311][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.491315][ T74] put_chars+0x1e1/0x2f0 [ 5.491318][ T74] ? __send_to_port+0x420/0x420 [ 5.491320][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.491324][ T74] ? validate_chain+0x38b/0xc20 [ 5.491329][ T74] hvc_console_print+0x292/0x780 [ 5.491336][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.491338][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.491340][ T74] ? lock_acquire+0x13c/0x160 [ 5.491344][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.491347][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.491348][ T74] ? console_flush_one_record+0x106/0x710 [ 5.491351][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.491353][ T74] ? lock_acquire+0x13c/0x160 [ 5.491358][ T74] console_flush_one_record+0x46f/0x710 [ 5.491361][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.491363][ T74] ? __lock_acquire+0x518/0xc20 [ 5.491368][ T74] console_unlock+0xee/0x1f0 [ 5.491370][ T74] ? console_flush_one_record+0x710/0x710 [ 5.491371][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.491373][ T74] ? lock_acquire+0x60/0x160 [ 5.491377][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.491379][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.491381][ T74] vprintk_emit+0x37c/0x3e0 [ 5.491384][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.491387][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.491393][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.491397][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.491399][ T74] ? simple_strntoull+0x10f/0x140 [ 5.491403][ T74] ? date_str+0x1e0/0x1e0 [ 5.491407][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.491410][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.491413][ T74] ? vprintk_default+0x20/0x20 [ 5.491417][ T74] ? vprintk_default+0x20/0x20 [ 5.491419][ T74] new_sync_write+0x33e/0x760 [ 5.491422][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.491426][ T74] ? new_sync_read+0x750/0x750 [ 5.491430][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.491435][ T74] ? __fget_files+0x1e3/0x460 [ 5.491439][ T74] vfs_write+0x6a2/0xbd0 [ 5.491443][ T74] ksys_write+0x116/0x250 [ 5.491445][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.491448][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.491451][ T74] do_syscall_64+0xff/0x530 [ 5.491453][ T74] ? irq_exit_rcu+0x1a/0x30 [ 5.491457][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.491460][ T74] RIP: 0033:0x7f6fd5a59ed2 [ 5.491463][ 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 [ 5.491465][ T74] RSP: 002b:00007f6fd59a0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.491468][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6fd5a59ed2 [ 5.491469][ T74] RDX: 000000000000002e RSI: 00007f6fd00012c0 RDI: 0000000000000003 [ 5.491470][ T74] RBP: 00007f6fd59a0c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.491471][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6fd5ae40a0 [ 5.491471][ T74] R13: 00007f6fd59e23e0 R14: 00007f6fd00012c0 R15: 00007f6fd59a0da8 [ 5.491478][ T74] [ 6.029123][ T74] virtme-ng-init: udev is done [ 6.031841][ T1] virtme-ng-init: initialization done