virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.057992][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.058017][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.058019][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.058020][ T1] preempt_count: 1, expected: 0 [ 1.058021][ T1] RCU nest depth: 0, expected: 0 [ 1.058022][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.058024][ T1] #0: ff1100000277b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.058037][ T1] #1: ffffffffb0369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.058043][ T1] #2: ffffffffb0369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.058046][ T1] #3: ffffffffb0289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.058049][ T1] #4: ffffffffb0289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.058053][ T1] irq event stamp: 312408 [ 1.058054][ T1] hardirqs last enabled at (312407): [] __down_trylock_console_sem+0x86/0xa0 [ 1.058058][ T1] hardirqs last disabled at (312408): [] console_emit_next_record+0x3d4/0x4c0 [ 1.058059][ T1] softirqs last enabled at (312064): [] handle_softirqs+0x67c/0x900 [ 1.058063][ T1] softirqs last disabled at (311779): [] __irq_exit_rcu+0x145/0x1c0 [ 1.058065][ T1] Preemption disabled at: [ 1.058066][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.058070][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.058073][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.058075][ T1] Call Trace: [ 1.058077][ T1] [ 1.058080][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.058085][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.058087][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.058092][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.058095][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.058100][ T1] __kmalloc_noprof+0x443/0x760 [ 1.058103][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.058108][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.058111][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.058114][ T1] put_chars+0x1e1/0x2f0 [ 1.058117][ T1] ? __send_to_port+0x420/0x420 [ 1.058121][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.058124][ T1] ? validate_chain+0x38b/0xc20 [ 1.058129][ T1] hvc_console_print+0x292/0x780 [ 1.058132][ T1] ? __lock_acquire+0x518/0xc20 [ 1.058134][ T1] ? __lock_acquire+0x518/0xc20 [ 1.058138][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.058142][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.058144][ T1] ? lock_acquire+0x13c/0x160 [ 1.058148][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.058151][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.058152][ T1] ? console_flush_one_record+0x106/0x710 [ 1.058155][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.058157][ T1] ? lock_acquire+0x13c/0x160 [ 1.058161][ T1] console_flush_one_record+0x46f/0x710 [ 1.058164][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.058166][ T1] ? __lock_acquire+0x518/0xc20 [ 1.058171][ T1] console_unlock+0xee/0x1f0 [ 1.058173][ T1] ? console_flush_one_record+0x710/0x710 [ 1.058175][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.058176][ T1] ? lock_acquire+0x60/0x160 [ 1.058180][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.058182][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.058185][ T1] vprintk_emit+0x37c/0x3e0 [ 1.058188][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.058190][ T1] ? find_held_lock+0x2b/0x80 [ 1.058192][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.058194][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.058197][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.058202][ T1] ? device_rename.cold+0xa/0xa [ 1.058204][ T1] ? __lock_acquire+0x518/0xc20 [ 1.058209][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.058211][ T1] ? find_held_lock+0x2b/0x80 [ 1.058215][ T1] dev_printk_emit+0xb9/0xee [ 1.058217][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.058220][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.058224][ T1] ? proc_register+0x368/0x8b0 [ 1.058231][ T1] _dev_info+0xe2/0x116 [ 1.058233][ T1] ? _dev_notice+0x120/0x120 [ 1.058241][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.058241][ T1] ? rtc_proc_show+0x400/0x400 [ 1.058241][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.058241][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.058241][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.058241][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.058241][ T1] cmos_do_probe+0x73b/0x98a [ 1.058241][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.058241][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.058241][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.058241][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.058241][ T1] ? mc146818_set_time+0x500/0x500 [ 1.058241][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.058241][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.058241][ T1] platform_probe+0xfe/0x1f0 [ 1.058241][ T1] call_driver_probe+0x61/0x1c0 [ 1.058241][ T1] really_probe+0x199/0x760 [ 1.058241][ T1] ? __device_attach_driver+0x280/0x280 [ 1.058241][ T1] __driver_probe_device+0x24f/0x440 [ 1.058241][ T1] ? __device_attach_driver+0x280/0x280 [ 1.058241][ T1] ? __device_attach_driver+0x280/0x280 [ 1.058241][ T1] driver_probe_device+0x4a/0xf0 [ 1.058241][ T1] __driver_attach+0x1b8/0x540 [ 1.058241][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.058241][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.058241][ T1] ? bus_remove_file+0x50/0x50 [ 1.058241][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.058241][ T1] ? rtc_dev_init+0x40/0x40 [ 1.058241][ T1] ? rtc_dev_init+0x40/0x40 [ 1.058241][ T1] bus_add_driver+0x2c8/0x530 [ 1.058241][ T1] driver_register+0x1a3/0x390 [ 1.058241][ T1] __platform_driver_probe+0x13f/0x270 [ 1.058241][ T1] cmos_init+0x31/0x40 [ 1.058241][ T1] do_one_initcall+0x124/0x4f0 [ 1.058241][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.058241][ T1] ? parameq+0x110/0x110 [ 1.058241][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.058241][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.058241][ T1] kernel_init_freeable+0x596/0x630 [ 1.058241][ T1] ? rest_init+0x280/0x280 [ 1.058241][ T1] kernel_init+0x21/0x150 [ 1.058241][ T1] ? rest_init+0x280/0x280 [ 1.058241][ T1] ret_from_fork+0x474/0x6b0 [ 1.058241][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.058241][ T1] ? __switch_to+0x5a3/0xe00 [ 1.058241][ T1] ? rest_init+0x280/0x280 [ 1.058241][ T1] ret_from_fork_asm+0x11/0x20 [ 1.058241][ T1] [ 1.091921][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:58:05 UTC (1787921885) [ 1.093061][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.096149][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.105770][ T1] NET: Registered PF_INET6 protocol family [ 1.110603][ T1] Segment Routing with IPv6 [ 1.111034][ T1] In-situ OAM (IOAM) with IPv6 [ 1.111414][ T1] NET: Registered PF_PACKET protocol family [ 1.111694][ T1] 9pnet: Installing 9P2000 support [ 1.112046][ T1] Key type dns_resolver registered [ 1.112831][ T1] NET: Registered PF_VSOCK protocol family [ 1.117396][ T1] IPI shorthand broadcast: enabled [ 1.224804][ T1] sched_clock: Marking stable (1191002124, 33238226)->(1329817573, -105577223) [ 1.227202][ T1] registered taskstats version 1 [ 1.230579][ T1] Loading compiled-in X.509 certificates [ 1.332188][ T1] Demotion targets for Node 0: null [ 1.332587][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.332961][ T1] page_owner is disabled [ 1.334176][ T1] PM: Magic number: 6:831:987 [ 1.334423][ T1] machinecheck machinecheck0: hash matches [ 1.335072][ T1] netconsole: network logging started [ 1.336548][ T1] ALSA device list: [ 1.337199][ T1] No soundcards found. [ 1.338305][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.340813][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.341635][ T1] devtmpfs: mounted [ 1.341978][ T1] VFS: Pivoted into new rootfs [ 1.370996][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.371558][ T1] Write protecting the kernel read-only data: 55296k [ 1.373234][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.373733][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.374168][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.374582][ T1] with arguments: [ 1.374759][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.375054][ T1] with environment: [ 1.375218][ T1] HOME=/ [ 1.375719][ T1] TERM=dumb [ 1.376189][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.377017][ T1] nr_open=2147483584 [ 1.377195][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.377546][ T1] virtme_rw_overlay0=/etc [ 1.377754][ T1] virtme_rw_overlay1=/lib [ 1.377953][ T1] virtme_rw_overlay2=/home [ 1.378174][ T1] virtme_rw_overlay3=/opt [ 1.378385][ T1] virtme_rw_overlay4=/srv [ 1.378584][ T1] virtme_rw_overlay5=/usr [ 1.378819][ T1] virtme_rw_overlay6=/var [ 1.379038][ T1] virtme_rw_overlay7=/tmp [ 1.379250][ T1] virtme_console=ttyS0 [ 1.379465][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.395329][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.396619][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.408060][ T1] overlayfs: failed to set xattr on upper [ 1.408410][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.408726][ T1] overlayfs: ...falling back to uuid=null. [ 1.409800][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.411483][ T1] overlayfs: failed to set xattr on upper [ 1.411737][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.412023][ T1] overlayfs: ...falling back to uuid=null. [ 1.414113][ T1] overlayfs: failed to set xattr on upper [ 1.414361][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.414679][ T1] overlayfs: ...falling back to uuid=null. [ 1.416721][ T1] overlayfs: failed to set xattr on upper [ 1.416964][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417285][ T1] overlayfs: ...falling back to uuid=null. [ 1.419323][ T1] overlayfs: failed to set xattr on upper [ 1.419620][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.419917][ T1] overlayfs: ...falling back to uuid=null. [ 1.422303][ T1] overlayfs: failed to set xattr on upper [ 1.422540][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422851][ T1] overlayfs: ...falling back to uuid=null. [ 1.424816][ T1] overlayfs: failed to set xattr on upper [ 1.425058][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.425378][ T1] overlayfs: ...falling back to uuid=null. [ 1.427412][ T1] overlayfs: failed to set xattr on upper [ 1.427669][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.427971][ T1] overlayfs: ...falling back to uuid=null. [ 1.439362][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.004527][ T73] systemd-tmpfile (73) used greatest stack depth: 24856 bytes left [ 4.004545][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.004547][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 4.004549][ T73] preempt_count: 2, expected: 0 [ 4.004550][ T73] RCU nest depth: 0, expected: 0 [ 4.004550][ T73] locks held by systemd-tmpfile/73: 5, last CPU#0: [ 4.004553][ T73] #0: ffffffffb02027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.004566][ T73] #1: ffffffffb0369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.004571][ T73] #2: ffffffffb0369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.004574][ T73] #3: ffffffffb0289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.004577][ T73] #4: ffffffffb0289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.004581][ T73] irq event stamp: 2474554 [ 4.004582][ T73] hardirqs last enabled at (2474553): [] __down_trylock_console_sem+0x86/0xa0 [ 4.004585][ T73] hardirqs last disabled at (2474554): [] console_emit_next_record+0x3d4/0x4c0 [ 4.004587][ T73] softirqs last enabled at (2474048): [] handle_softirqs+0x67c/0x900 [ 4.004589][ T73] softirqs last disabled at (2473217): [] __irq_exit_rcu+0x145/0x1c0 [ 4.004591][ T73] Preemption disabled at: [ 4.004592][ T73] [<0000000000000000>] 0x0 [ 4.004599][ T73] CPU: 0 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.004607][ T73] Tainted: [W]=WARN [ 4.004608][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.004610][ T73] Call Trace: [ 4.004612][ T73] [ 4.004613][ T73] dump_stack_lvl+0x6f/0xa0 [ 4.004619][ T73] __might_resched.cold+0x1fe/0x2c1 [ 4.004623][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.004626][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 4.004632][ T73] __kmalloc_noprof+0x443/0x760 [ 4.004634][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 4.004640][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 4.004643][ T73] alloc_buf.isra.0+0x4b/0x260 [ 4.004647][ T73] put_chars+0x1e1/0x2f0 [ 4.004650][ T73] ? __send_to_port+0x420/0x420 [ 4.004651][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.004656][ T73] ? validate_chain+0x38b/0xc20 [ 4.004661][ T73] hvc_console_print+0x292/0x780 [ 4.004669][ T73] ? hvc_write+0x3a0/0x3a0 [ 4.004672][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.004674][ T73] ? lock_acquire+0x13c/0x160 [ 4.004678][ T73] console_emit_next_record+0x22f/0x4c0 [ 4.004681][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 4.004683][ T73] ? console_flush_one_record+0x106/0x710 [ 4.004685][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.004687][ T73] ? lock_acquire+0x13c/0x160 [ 4.004691][ T73] console_flush_one_record+0x46f/0x710 [ 4.004695][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 4.004696][ T73] ? __lock_acquire+0x518/0xc20 [ 4.004702][ T73] console_unlock+0xee/0x1f0 [ 4.004704][ T73] ? console_flush_one_record+0x710/0x710 [ 4.004705][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.004707][ T73] ? lock_acquire+0x60/0x160 [ 4.004711][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.004713][ T73] ? vprintk_emit+0x320/0x3e0 [ 4.004716][ T73] vprintk_emit+0x37c/0x3e0 [ 4.004719][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 4.004722][ T73] ? __lock_acquire+0x518/0xc20 [ 4.004726][ T73] _printk+0xc7/0x100 [ 4.004730][ T73] ? snapshot_read.cold+0x21/0x21 [ 4.004733][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.004736][ T73] ? __rwlock_init+0x150/0x150 [ 4.004740][ T73] ? do_raw_spin_lock+0x131/0x280 [ 4.004743][ T73] do_exit.cold+0x82/0x9c [ 4.004746][ T73] ? exit_notify+0x890/0x890 [ 4.004748][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 4.004751][ T73] ? rcu_is_watching+0x16/0xd0 [ 4.004754][ T73] do_group_exit+0xb8/0x370 [ 4.004757][ T73] __x64_sys_exit_group+0x3c/0x50 [ 4.004759][ T73] x64_sys_call+0x1567/0x1570 [ 4.004761][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.004761][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.004761][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.004761][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.004762][ T73] do_syscall_64+0xff/0x530 [ 4.004766][ T73] ? exc_page_fault+0xee/0x100 [ 4.004769][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.004772][ T73] RIP: 0033:0x7fde886ec1b8 [ 4.004774][ T73] Code: Unable to access opcode bytes at 0x7fde886ec18e. [ 4.004775][ T73] RSP: 002b:00007ffc0b943868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.004778][ T73] RAX: ffffffffffffffda RBX: 00007fde8881cf88 RCX: 00007fde886ec1b8 [ 4.004779][ T73] RDX: 00007fde87f4a4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.004780][ T73] RBP: 00007ffc0b9438c0 R08: 0000000000000000 R09: 0000000000001000 [ 4.004781][ T73] R10: 00007ffc0b943680 R11: 0000000000000246 R12: 0000000000000001 [ 4.004782][ T73] R13: 0000000000000049 R14: 00007fde8881b680 R15: 00007fde8881cfa0 [ 4.004789][ T73] [ 4.026349][ T1] virtme-ng-init: basic initialization done [ 4.071783][ T79] ip (79) used greatest stack depth: 24656 bytes left [ 4.102688][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.103093][ T75] virtme-ng-init: triggering udev coldplug [ 6.231786][ T75] virtme-ng-init: waiting for udev to settle [ 6.231801][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.231804][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.231805][ T75] preempt_count: 1, expected: 0 [ 6.231806][ T75] RCU nest depth: 0, expected: 0 [ 6.231807][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.231810][ T75] #0: ffffffffb0369cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.231823][ T75] #1: ffffffffb0369d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.231826][ T75] #2: ffffffffb0289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.231830][ T75] #3: ffffffffb0289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.231834][ T75] irq event stamp: 2990 [ 6.231835][ T75] hardirqs last enabled at (2989): [] __down_trylock_console_sem+0x86/0xa0 [ 6.231838][ T75] hardirqs last disabled at (2990): [] console_emit_next_record+0x3d4/0x4c0 [ 6.231839][ T75] softirqs last enabled at (2494): [] fpu_clone+0xd9/0x410 [ 6.231843][ T75] softirqs last disabled at (2492): [] fpu_clone+0x82/0x410 [ 6.231846][ T75] Preemption disabled at: [ 6.231846][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.231852][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.231855][ T75] Tainted: [W]=WARN [ 6.231856][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.231858][ T75] Call Trace: [ 6.231859][ T75] [ 6.231861][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.231866][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.231868][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.231872][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.231876][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.231881][ T75] __kmalloc_noprof+0x443/0x760 [ 6.231884][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.231890][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.231892][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.231896][ T75] put_chars+0x1e1/0x2f0 [ 6.231899][ T75] ? __send_to_port+0x420/0x420 [ 6.231900][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.231904][ T75] ? validate_chain+0x38b/0xc20 [ 6.231910][ T75] hvc_console_print+0x292/0x780 [ 6.231917][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.231919][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.231921][ T75] ? lock_acquire+0x13c/0x160 [ 6.231925][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.231928][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.231930][ T75] ? console_flush_one_record+0x106/0x710 [ 6.231932][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.231934][ T75] ? lock_acquire+0x13c/0x160 [ 6.231938][ T75] console_flush_one_record+0x46f/0x710 [ 6.231942][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.231943][ T75] ? __lock_acquire+0x518/0xc20 [ 6.231948][ T75] console_unlock+0xee/0x1f0 [ 6.231951][ T75] ? console_flush_one_record+0x710/0x710 [ 6.231952][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.231954][ T75] ? lock_acquire+0x60/0x160 [ 6.231957][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.231959][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.231962][ T75] vprintk_emit+0x37c/0x3e0 [ 6.231965][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.231968][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.231974][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.231978][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.231980][ T75] ? simple_strntoull+0x10f/0x140 [ 6.231984][ T75] ? date_str+0x1e0/0x1e0 [ 6.231988][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.231992][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.231994][ T75] ? vprintk_default+0x20/0x20 [ 6.231998][ T75] ? vprintk_default+0x20/0x20 [ 6.232000][ T75] new_sync_write+0x33e/0x760 [ 6.232004][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.232008][ T75] ? new_sync_read+0x750/0x750 [ 6.232012][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.232017][ T75] ? __fget_files+0x1e3/0x460 [ 6.232021][ T75] vfs_write+0x6a2/0xbd0 [ 6.232025][ T75] ksys_write+0x116/0x250 [ 6.232027][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.232030][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.232033][ T75] do_syscall_64+0xff/0x530 [ 6.232036][ T75] ? exc_page_fault+0xee/0x100 [ 6.232039][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.232041][ T75] RIP: 0033:0x7fefd2c60ed2 [ 6.232045][ 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 [ 6.232047][ T75] RSP: 002b:00007fefd2ba7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.232049][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fefd2c60ed2 [ 6.232051][ T75] RDX: 000000000000002e RSI: 00007fefcc0012c0 RDI: 0000000000000003 [ 6.232052][ T75] RBP: 00007fefd2ba7c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.232053][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fefd2ceb0a0 [ 6.232054][ T75] R13: 00007fefd2be93e0 R14: 00007fefcc0012c0 R15: 00007fefd2ba7da8 [ 6.232060][ T75] [ 6.644779][ T104] dmi_memory_id (104) used greatest stack depth: 24432 bytes left [ 6.834387][ T75] virtme-ng-init: udev is done [ 6.837637][ T1] virtme-ng-init: initialization done