virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.972997][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.973017][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.973018][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.973020][ T1] preempt_count: 1, expected: 0 [ 0.973021][ T1] RCU nest depth: 0, expected: 0 [ 0.973022][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.973024][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.973036][ T1] #1: ffffffffa6b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.973041][ T1] #2: ffffffffa6b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.973045][ T1] #3: ffffffffa6a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.973048][ T1] #4: ffffffffa6a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.973051][ T1] irq event stamp: 306852 [ 0.973052][ T1] hardirqs last enabled at (306851): [] __down_trylock_console_sem+0x86/0xa0 [ 0.973055][ T1] hardirqs last disabled at (306852): [] console_emit_next_record+0x3d4/0x4c0 [ 0.973056][ T1] softirqs last enabled at (305948): [] handle_softirqs+0x67c/0x900 [ 0.973060][ T1] softirqs last disabled at (305943): [] __irq_exit_rcu+0x145/0x1c0 [ 0.973062][ T1] Preemption disabled at: [ 0.973063][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.973067][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.973070][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.973071][ T1] Call Trace: [ 0.973073][ T1] [ 0.973076][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.973080][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.973082][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.973087][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.973090][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.973095][ T1] __kmalloc_noprof+0x443/0x760 [ 0.973098][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.973104][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.973106][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.973109][ T1] put_chars+0x1e1/0x2f0 [ 0.973112][ T1] ? __send_to_port+0x420/0x420 [ 0.973115][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.973119][ T1] ? validate_chain+0x38b/0xc20 [ 0.973123][ T1] hvc_console_print+0x292/0x780 [ 0.973126][ T1] ? __lock_acquire+0x518/0xc20 [ 0.973128][ T1] ? __lock_acquire+0x518/0xc20 [ 0.973133][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.973136][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.973138][ T1] ? lock_acquire+0x13c/0x160 [ 0.973142][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.973145][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.973146][ T1] ? console_flush_one_record+0x106/0x710 [ 0.973149][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.973151][ T1] ? lock_acquire+0x13c/0x160 [ 0.973155][ T1] console_flush_one_record+0x46f/0x710 [ 0.973158][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.973160][ T1] ? __lock_acquire+0x518/0xc20 [ 0.973165][ T1] console_unlock+0xee/0x1f0 [ 0.973167][ T1] ? console_flush_one_record+0x710/0x710 [ 0.973168][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.973170][ T1] ? lock_acquire+0x60/0x160 [ 0.973174][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.973176][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.973179][ T1] vprintk_emit+0x37c/0x3e0 [ 0.973182][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.973183][ T1] ? find_held_lock+0x2b/0x80 [ 0.973186][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.973188][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.973191][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.973196][ T1] ? device_rename.cold+0xa/0xa [ 0.973198][ T1] ? __lock_acquire+0x518/0xc20 [ 0.973202][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.973204][ T1] ? find_held_lock+0x2b/0x80 [ 0.973208][ T1] dev_printk_emit+0xb9/0xee [ 0.973210][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.973213][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.973217][ T1] ? proc_register+0x368/0x8b0 [ 0.973224][ T1] _dev_info+0xe2/0x116 [ 0.973226][ T1] ? _dev_notice+0x120/0x120 [ 0.973231][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.973234][ T1] ? rtc_proc_show+0x400/0x400 [ 0.973238][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.973243][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.973248][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.973255][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.973258][ T1] cmos_do_probe+0x73b/0x98a [ 0.973261][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.973263][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.973265][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.973270][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.973272][ T1] ? mc146818_set_time+0x500/0x500 [ 0.973276][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.973278][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.973283][ T1] platform_probe+0xfe/0x1f0 [ 0.973285][ T1] call_driver_probe+0x61/0x1c0 [ 0.973288][ T1] really_probe+0x199/0x760 [ 0.973292][ T1] ? __device_attach_driver+0x280/0x280 [ 0.973294][ T1] __driver_probe_device+0x24f/0x440 [ 0.973297][ T1] ? __device_attach_driver+0x280/0x280 [ 0.973299][ T1] ? __device_attach_driver+0x280/0x280 [ 0.973300][ T1] driver_probe_device+0x4a/0xf0 [ 0.973303][ T1] __driver_attach+0x1b8/0x540 [ 0.973306][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.973308][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.973311][ T1] ? bus_remove_file+0x50/0x50 [ 0.973313][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.973316][ T1] ? rtc_dev_init+0x40/0x40 [ 0.973321][ T1] ? rtc_dev_init+0x40/0x40 [ 0.973322][ T1] bus_add_driver+0x2c8/0x530 [ 0.973326][ T1] driver_register+0x1a3/0x390 [ 0.973329][ T1] __platform_driver_probe+0x13f/0x270 [ 0.973332][ T1] cmos_init+0x31/0x40 [ 0.973334][ T1] do_one_initcall+0x124/0x4f0 [ 0.973337][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.973339][ T1] ? parameq+0x110/0x110 [ 0.973344][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.973348][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.973351][ T1] kernel_init_freeable+0x596/0x630 [ 0.973354][ T1] ? rest_init+0x280/0x280 [ 0.973357][ T1] kernel_init+0x21/0x150 [ 0.973359][ T1] ? rest_init+0x280/0x280 [ 0.973361][ T1] ret_from_fork+0x474/0x6b0 [ 0.973365][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.973368][ T1] ? __switch_to+0x5a3/0xe00 [ 0.973371][ T1] ? rest_init+0x280/0x280 [ 0.973374][ T1] ret_from_fork_asm+0x11/0x20 [ 0.973382][ T1] [ 1.004916][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:50:56 UTC (1787892656) [ 1.005836][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.008695][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.018047][ T1] NET: Registered PF_INET6 protocol family [ 1.021955][ T1] Segment Routing with IPv6 [ 1.022330][ T1] In-situ OAM (IOAM) with IPv6 [ 1.022686][ T1] NET: Registered PF_PACKET protocol family [ 1.022968][ T1] 9pnet: Installing 9P2000 support [ 1.023299][ T1] Key type dns_resolver registered [ 1.024031][ T1] NET: Registered PF_VSOCK protocol family [ 1.028190][ T1] IPI shorthand broadcast: enabled [ 1.132506][ T1] sched_clock: Marking stable (1095001308, 37476489)->(1205807937, -73330140) [ 1.134635][ T1] registered taskstats version 1 [ 1.137296][ T1] Loading compiled-in X.509 certificates [ 1.238489][ T1] Demotion targets for Node 0: null [ 1.238763][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11732) [ 1.239043][ T1] page_owner is disabled [ 1.239962][ T1] PM: Magic number: 6:327:819 [ 1.240354][ T1] netconsole: network logging started [ 1.241719][ T1] ALSA device list: [ 1.242379][ T1] No soundcards found. [ 1.243283][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.245830][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.246639][ T1] devtmpfs: mounted [ 1.246907][ T1] VFS: Pivoted into new rootfs [ 1.276490][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.276724][ T1] Write protecting the kernel read-only data: 55296k [ 1.277260][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.277670][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.278176][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.278426][ T1] with arguments: [ 1.278555][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.278780][ T1] with environment: [ 1.278891][ T1] HOME=/ [ 1.279005][ T1] TERM=dumb [ 1.279119][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.279342][ T1] nr_open=2147483584 [ 1.279450][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.279716][ T1] virtme_rw_overlay0=/etc [ 1.279863][ T1] virtme_rw_overlay1=/lib [ 1.280011][ T1] virtme_rw_overlay2=/home [ 1.280155][ T1] virtme_rw_overlay3=/opt [ 1.280335][ T1] virtme_rw_overlay4=/srv [ 1.280491][ T1] virtme_rw_overlay5=/usr [ 1.280639][ T1] virtme_rw_overlay6=/var [ 1.280783][ T1] virtme_rw_overlay7=/tmp [ 1.280936][ T1] virtme_console=ttyS0 [ 1.281083][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.298724][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.299882][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.310115][ T1] overlayfs: failed to set xattr on upper [ 1.310359][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.310639][ T1] overlayfs: ...falling back to uuid=null. [ 1.312845][ T1] overlayfs: failed to set xattr on upper [ 1.313042][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.313272][ T1] overlayfs: ...falling back to uuid=null. [ 1.315154][ T1] overlayfs: failed to set xattr on upper [ 1.315355][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.315597][ T1] overlayfs: ...falling back to uuid=null. [ 1.317357][ T1] overlayfs: failed to set xattr on upper [ 1.317572][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317805][ T1] overlayfs: ...falling back to uuid=null. [ 1.319627][ T1] overlayfs: failed to set xattr on upper [ 1.319821][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320053][ T1] overlayfs: ...falling back to uuid=null. [ 1.322325][ T1] overlayfs: failed to set xattr on upper [ 1.322530][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.322759][ T1] overlayfs: ...falling back to uuid=null. [ 1.324559][ T1] overlayfs: failed to set xattr on upper [ 1.324752][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.324987][ T1] overlayfs: ...falling back to uuid=null. [ 1.327199][ T1] overlayfs: failed to set xattr on upper [ 1.327392][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.327634][ T1] overlayfs: ...falling back to uuid=null. [ 1.338118][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.397075][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.480532][ T72] systemd-tmpfile (72) used greatest stack depth: 24704 bytes left [ 3.480548][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.480551][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.480552][ T72] preempt_count: 2, expected: 0 [ 3.480553][ T72] RCU nest depth: 0, expected: 0 [ 3.480554][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.480557][ T72] #0: ffffffffa6a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.480568][ T72] #1: ffffffffa6b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.480573][ T72] #2: ffffffffa6b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.480576][ T72] #3: ffffffffa6a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.480579][ T72] #4: ffffffffa6a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.480583][ T72] irq event stamp: 2386246 [ 3.480584][ T72] hardirqs last enabled at (2386245): [] __down_trylock_console_sem+0x86/0xa0 [ 3.480587][ T72] hardirqs last disabled at (2386246): [] console_emit_next_record+0x3d4/0x4c0 [ 3.480589][ T72] softirqs last enabled at (2385218): [] handle_softirqs+0x67c/0x900 [ 3.480591][ T72] softirqs last disabled at (2384621): [] __irq_exit_rcu+0x145/0x1c0 [ 3.480594][ T72] Preemption disabled at: [ 3.480594][ T72] [<0000000000000000>] 0x0 [ 3.480602][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.480605][ T72] Tainted: [W]=WARN [ 3.480606][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.480608][ T72] Call Trace: [ 3.480609][ T72] [ 3.480611][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.480617][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.480621][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.480624][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.480630][ T72] __kmalloc_noprof+0x443/0x760 [ 3.480632][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.480638][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.480641][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.480644][ T72] put_chars+0x1e1/0x2f0 [ 3.480647][ T72] ? __send_to_port+0x420/0x420 [ 3.480649][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.480653][ T72] ? validate_chain+0x38b/0xc20 [ 3.480658][ T72] hvc_console_print+0x292/0x780 [ 3.480664][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.480667][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.480669][ T72] ? lock_acquire+0x13c/0x160 [ 3.480673][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.480676][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.480677][ T72] ? console_flush_one_record+0x106/0x710 [ 3.480680][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.480682][ T72] ? lock_acquire+0x13c/0x160 [ 3.480686][ T72] console_flush_one_record+0x46f/0x710 [ 3.480689][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.480691][ T72] ? __lock_acquire+0x518/0xc20 [ 3.480696][ T72] console_unlock+0xee/0x1f0 [ 3.480698][ T72] ? console_flush_one_record+0x710/0x710 [ 3.480699][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.480701][ T72] ? lock_acquire+0x60/0x160 [ 3.480705][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.480707][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.480710][ T72] vprintk_emit+0x37c/0x3e0 [ 3.480713][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.480716][ T72] ? __lock_acquire+0x518/0xc20 [ 3.480719][ T72] _printk+0xc7/0x100 [ 3.480723][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.480726][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.480729][ T72] ? __rwlock_init+0x150/0x150 [ 3.480733][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.480735][ T72] do_exit.cold+0x82/0x9c [ 3.480739][ T72] ? exit_notify+0x890/0x890 [ 3.480740][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.480743][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.480747][ T72] do_group_exit+0xb8/0x370 [ 3.480750][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.480752][ T72] x64_sys_call+0x1567/0x1570 [ 3.480753][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.480753][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.480753][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.480753][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.480754][ T72] do_syscall_64+0xff/0x530 [ 3.480758][ T72] ? exc_page_fault+0xee/0x100 [ 3.480761][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.480763][ T72] RIP: 0033:0x7ff20cabf1b8 [ 3.480765][ T72] Code: Unable to access opcode bytes at 0x7ff20cabf18e. [ 3.480766][ T72] RSP: 002b:00007ffe5082ebd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.480769][ T72] RAX: ffffffffffffffda RBX: 00007ff20cbeff88 RCX: 00007ff20cabf1b8 [ 3.480770][ T72] RDX: 00007ff20c31d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.480771][ T72] RBP: 00007ffe5082ec30 R08: 0000000000000000 R09: 0000000000001000 [ 3.480772][ T72] R10: 00007ffe5082e9f0 R11: 0000000000000246 R12: 0000000000000001 [ 3.480773][ T72] R13: 0000000000000049 R14: 00007ff20cbee680 R15: 00007ff20cbeffa0 [ 3.480779][ T72] [ 3.504171][ T1] virtme-ng-init: basic initialization done [ 3.542183][ T79] ip (79) used greatest stack depth: 24440 bytes left [ 3.569277][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.569717][ T75] virtme-ng-init: triggering udev coldplug [ 5.666023][ T75] virtme-ng-init: waiting for udev to settle [ 5.666038][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.666040][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.666042][ T75] preempt_count: 1, expected: 0 [ 5.666043][ T75] RCU nest depth: 0, expected: 0 [ 5.666044][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.666046][ T75] #0: ffffffffa6b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.666058][ T75] #1: ffffffffa6b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.666062][ T75] #2: ffffffffa6a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.666065][ T75] #3: ffffffffa6a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.666069][ T75] irq event stamp: 3018 [ 5.666069][ T75] hardirqs last enabled at (3017): [] __down_trylock_console_sem+0x86/0xa0 [ 5.666073][ T75] hardirqs last disabled at (3018): [] console_emit_next_record+0x3d4/0x4c0 [ 5.666074][ T75] softirqs last enabled at (2532): [] fpu_clone+0xd9/0x410 [ 5.666078][ T75] softirqs last disabled at (2530): [] fpu_clone+0x82/0x410 [ 5.666081][ T75] Preemption disabled at: [ 5.666081][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.666087][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.666090][ T75] Tainted: [W]=WARN [ 5.666091][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.666093][ T75] Call Trace: [ 5.666095][ T75] [ 5.666096][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.666101][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.666103][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.666107][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.666111][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.666116][ T75] __kmalloc_noprof+0x443/0x760 [ 5.666118][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.666124][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.666127][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.666131][ T75] put_chars+0x1e1/0x2f0 [ 5.666134][ T75] ? __send_to_port+0x420/0x420 [ 5.666135][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.666139][ T75] ? validate_chain+0x38b/0xc20 [ 5.666145][ T75] hvc_console_print+0x292/0x780 [ 5.666152][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.666154][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.666156][ T75] ? lock_acquire+0x13c/0x160 [ 5.666160][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.666164][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.666165][ T75] ? console_flush_one_record+0x106/0x710 [ 5.666168][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.666170][ T75] ? lock_acquire+0x13c/0x160 [ 5.666174][ T75] console_flush_one_record+0x46f/0x710 [ 5.666177][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.666179][ T75] ? __lock_acquire+0x518/0xc20 [ 5.666184][ T75] console_unlock+0xee/0x1f0 [ 5.666186][ T75] ? console_flush_one_record+0x710/0x710 [ 5.666188][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.666190][ T75] ? lock_acquire+0x60/0x160 [ 5.666193][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.666195][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.666198][ T75] vprintk_emit+0x37c/0x3e0 [ 5.666201][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.666204][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.666210][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.666214][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.666216][ T75] ? simple_strntoull+0x10f/0x140 [ 5.666221][ T75] ? date_str+0x1e0/0x1e0 [ 5.666224][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.666228][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.666231][ T75] ? vprintk_default+0x20/0x20 [ 5.666235][ T75] ? vprintk_default+0x20/0x20 [ 5.666237][ T75] new_sync_write+0x33e/0x760 [ 5.666241][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.666244][ T75] ? new_sync_read+0x750/0x750 [ 5.666249][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.666254][ T75] ? __fget_files+0x1e3/0x460 [ 5.666258][ T75] vfs_write+0x6a2/0xbd0 [ 5.666262][ T75] ksys_write+0x116/0x250 [ 5.666264][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.666267][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.666270][ T75] do_syscall_64+0xff/0x530 [ 5.666272][ T75] ? exc_page_fault+0xee/0x100 [ 5.666276][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.666278][ T75] RIP: 0033:0x7f4eb8d9ced2 [ 5.666282][ 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 [ 5.666284][ T75] RSP: 002b:00007f4eb8ce3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.666287][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4eb8d9ced2 [ 5.666288][ T75] RDX: 000000000000002e RSI: 00007f4eb40012c0 RDI: 0000000000000003 [ 5.666289][ T75] RBP: 00007f4eb8ce3c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.666290][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4eb8e270a0 [ 5.666291][ T75] R13: 00007f4eb8d253e0 R14: 00007f4eb40012c0 R15: 00007f4eb8ce3da8 [ 5.666298][ T75] [ 6.245315][ T75] virtme-ng-init: udev is done [ 6.248584][ T1] virtme-ng-init: initialization done [ 6.521888][ T114] modprobe (114) used greatest stack depth: 24352 bytes left