virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.102151][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.102172][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.102174][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.102175][ T1] preempt_count: 1, expected: 0 [ 1.102176][ T1] RCU nest depth: 0, expected: 0 [ 1.102177][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.102179][ T1] #0: ff11000002b90938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.102189][ T1] #1: ffffffff9b97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.102195][ T1] #2: ffffffff9b97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.102199][ T1] #3: ffffffff9b89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.102202][ T1] #4: ffffffff9b89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.102206][ T1] irq event stamp: 325666 [ 1.102207][ T1] hardirqs last enabled at (325665): [] __down_trylock_console_sem+0x86/0xa0 [ 1.102210][ T1] hardirqs last disabled at (325666): [] console_emit_next_record+0x3d4/0x4c0 [ 1.102212][ T1] softirqs last enabled at (325138): [] handle_softirqs+0x67c/0x900 [ 1.102215][ T1] softirqs last disabled at (324603): [] __irq_exit_rcu+0x145/0x1c0 [ 1.102218][ T1] Preemption disabled at: [ 1.102218][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.102223][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.102226][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.102228][ T1] Call Trace: [ 1.102229][ T1] [ 1.102233][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.102238][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.102240][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.102244][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.102248][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.102252][ T1] __kmalloc_noprof+0x443/0x760 [ 1.102254][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.102260][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.102263][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.102266][ T1] put_chars+0x1e1/0x2f0 [ 1.102268][ T1] ? __send_to_port+0x420/0x420 [ 1.102271][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.102274][ T1] ? validate_chain+0x38b/0xc20 [ 1.102278][ T1] hvc_console_print+0x292/0x780 [ 1.102282][ T1] ? __lock_acquire+0x518/0xc20 [ 1.102284][ T1] ? __lock_acquire+0x518/0xc20 [ 1.102288][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.102292][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.102294][ T1] ? lock_acquire+0x13c/0x160 [ 1.102298][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.102302][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.102304][ T1] ? console_flush_one_record+0x106/0x710 [ 1.102307][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.102308][ T1] ? lock_acquire+0x13c/0x160 [ 1.102312][ T1] console_flush_one_record+0x46f/0x710 [ 1.102316][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.102318][ T1] ? __lock_acquire+0x518/0xc20 [ 1.102324][ T1] console_unlock+0xee/0x1f0 [ 1.102326][ T1] ? console_flush_one_record+0x710/0x710 [ 1.102328][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.102330][ T1] ? lock_acquire+0xe0/0x160 [ 1.102334][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.102335][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.102338][ T1] vprintk_emit+0x37c/0x3e0 [ 1.102341][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.102343][ T1] ? find_held_lock+0x2b/0x80 [ 1.102345][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.102347][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.102350][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.102355][ T1] ? device_rename.cold+0xa/0xa [ 1.102357][ T1] ? __lock_acquire+0x518/0xc20 [ 1.102361][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.102363][ T1] ? find_held_lock+0x2b/0x80 [ 1.102367][ T1] dev_printk_emit+0xb9/0xee [ 1.102369][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.102372][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.102376][ T1] ? proc_register+0x368/0x8b0 [ 1.102382][ T1] _dev_info+0xe2/0x116 [ 1.102385][ T1] ? _dev_notice+0x120/0x120 [ 1.102389][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.102392][ T1] ? rtc_proc_show+0x400/0x400 [ 1.102397][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.102402][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.102407][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.102413][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.102417][ T1] cmos_do_probe+0x73b/0x98a [ 1.102420][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.102422][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.102424][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.102429][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.102431][ T1] ? mc146818_set_time+0x500/0x500 [ 1.102435][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.102437][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.102442][ T1] platform_probe+0xfe/0x1f0 [ 1.102446][ T1] call_driver_probe+0x61/0x1c0 [ 1.102448][ T1] really_probe+0x199/0x760 [ 1.102451][ T1] ? __device_attach_driver+0x280/0x280 [ 1.102453][ T1] __driver_probe_device+0x24f/0x440 [ 1.102456][ T1] ? __device_attach_driver+0x280/0x280 [ 1.102457][ T1] ? __device_attach_driver+0x280/0x280 [ 1.102458][ T1] driver_probe_device+0x4a/0xf0 [ 1.102461][ T1] __driver_attach+0x1b8/0x540 [ 1.102463][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.102466][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.102468][ T1] ? bus_remove_file+0x50/0x50 [ 1.102469][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.102473][ T1] ? rtc_dev_init+0x40/0x40 [ 1.102478][ T1] ? rtc_dev_init+0x40/0x40 [ 1.102480][ T1] bus_add_driver+0x2c8/0x530 [ 1.102484][ T1] driver_register+0x1a3/0x390 [ 1.102486][ T1] __platform_driver_probe+0x13f/0x270 [ 1.102489][ T1] cmos_init+0x31/0x40 [ 1.102491][ T1] do_one_initcall+0x124/0x4f0 [ 1.102494][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.102496][ T1] ? parameq+0x110/0x110 [ 1.102502][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.102506][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.102509][ T1] kernel_init_freeable+0x596/0x630 [ 1.102512][ T1] ? rest_init+0x280/0x280 [ 1.102516][ T1] kernel_init+0x21/0x150 [ 1.102518][ T1] ? rest_init+0x280/0x280 [ 1.102519][ T1] ret_from_fork+0x474/0x6b0 [ 1.102523][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.102526][ T1] ? __switch_to+0x5a3/0xe00 [ 1.102530][ T1] ? rest_init+0x280/0x280 [ 1.102532][ T1] ret_from_fork_asm+0x11/0x20 [ 1.102540][ T1] [ 1.134835][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:09:01 UTC (1787897341) [ 1.135879][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.139036][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.145836][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.151239][ T1] IPv4 over IPsec tunneling driver [ 1.154666][ T1] NET: Registered PF_INET6 protocol family [ 1.160272][ T1] Segment Routing with IPv6 [ 1.160460][ T1] RPL Segment Routing with IPv6 [ 1.160854][ T1] In-situ OAM (IOAM) with IPv6 [ 1.164294][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.170787][ T1] NET: Registered PF_PACKET protocol family [ 1.171434][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.171841][ T1] sctp: Hash tables configured (bind 32/56) [ 1.172502][ T1] 9pnet: Installing 9P2000 support [ 1.172856][ T1] Key type dns_resolver registered [ 1.173509][ T1] NET: Registered PF_VSOCK protocol family [ 1.177883][ T1] IPI shorthand broadcast: enabled [ 1.283400][ T1] sched_clock: Marking stable (1249001314, 33951007)->(1382349373, -99397052) [ 1.286899][ T1] registered taskstats version 1 [ 1.289081][ T1] Loading compiled-in X.509 certificates [ 1.400842][ T1] Demotion targets for Node 0: null [ 1.401141][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11805) [ 1.401428][ T1] page_owner is disabled [ 1.402436][ T1] PM: Magic number: 6:368:166 [ 1.402846][ T1] netconsole: network logging started [ 1.405010][ T1] ALSA device list: [ 1.405571][ T1] No soundcards found. [ 1.406837][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.409538][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.410420][ T1] devtmpfs: mounted [ 1.410707][ T1] VFS: Pivoted into new rootfs [ 1.440364][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.440588][ T1] Write protecting the kernel read-only data: 65536k [ 1.441277][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.443780][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.444274][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.444540][ T1] with arguments: [ 1.444672][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.444908][ T1] with environment: [ 1.445038][ T1] HOME=/ [ 1.445166][ T1] TERM=dumb [ 1.445281][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.445471][ T1] nr_open=2147483584 [ 1.445593][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.445882][ T1] virtme_rw_overlay0=/etc [ 1.446043][ T1] virtme_rw_overlay1=/lib [ 1.446203][ T1] virtme_rw_overlay2=/home [ 1.446360][ T1] virtme_rw_overlay3=/opt [ 1.446513][ T1] virtme_rw_overlay4=/srv [ 1.446707][ T1] virtme_rw_overlay5=/usr [ 1.446867][ T1] virtme_rw_overlay6=/var [ 1.447034][ T1] virtme_rw_overlay7=/tmp [ 1.447197][ T1] virtme_console=ttyS0 [ 1.447350][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.465266][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.466713][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.485132][ T1] overlayfs: failed to set xattr on upper [ 1.485424][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.485785][ T1] overlayfs: ...falling back to uuid=null. [ 1.488416][ T1] overlayfs: failed to set xattr on upper [ 1.488662][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.489068][ T1] overlayfs: ...falling back to uuid=null. [ 1.491275][ T1] overlayfs: failed to set xattr on upper [ 1.491521][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.491837][ T1] overlayfs: ...falling back to uuid=null. [ 1.494154][ T1] overlayfs: failed to set xattr on upper [ 1.494403][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.494696][ T1] overlayfs: ...falling back to uuid=null. [ 1.496997][ T1] overlayfs: failed to set xattr on upper [ 1.497244][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.497582][ T1] overlayfs: ...falling back to uuid=null. [ 1.500145][ T1] overlayfs: failed to set xattr on upper [ 1.500412][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.500713][ T1] overlayfs: ...falling back to uuid=null. [ 1.502945][ T1] overlayfs: failed to set xattr on upper [ 1.503206][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.503516][ T1] overlayfs: ...falling back to uuid=null. [ 1.506077][ T1] overlayfs: failed to set xattr on upper [ 1.506319][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.506528][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.506623][ T1] overlayfs: ...falling back to uuid=null. [ 1.518719][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.470646][ T72] systemd-tmpfile (72) used greatest stack depth: 24864 bytes left [ 3.470663][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.470665][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.470667][ T72] preempt_count: 2, expected: 0 [ 3.470668][ T72] RCU nest depth: 0, expected: 0 [ 3.470669][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.470671][ T72] #0: ffffffff9b8167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.470682][ T72] #1: ffffffff9b97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.470687][ T72] #2: ffffffff9b97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.470691][ T72] #3: ffffffff9b89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.470694][ T72] #4: ffffffff9b89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.470698][ T72] irq event stamp: 2146274 [ 3.470699][ T72] hardirqs last enabled at (2146273): [] __down_trylock_console_sem+0x86/0xa0 [ 3.470702][ T72] hardirqs last disabled at (2146274): [] console_emit_next_record+0x3d4/0x4c0 [ 3.470704][ T72] softirqs last enabled at (2146124): [] handle_softirqs+0x67c/0x900 [ 3.470707][ T72] softirqs last disabled at (2145023): [] __irq_exit_rcu+0x145/0x1c0 [ 3.470709][ T72] Preemption disabled at: [ 3.470709][ T72] [<0000000000000000>] 0x0 [ 3.470717][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.470720][ T72] Tainted: [W]=WARN [ 3.470721][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.470723][ T72] Call Trace: [ 3.470724][ T72] [ 3.470726][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.470732][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.470737][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.470741][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.470745][ T72] __kmalloc_noprof+0x443/0x760 [ 3.470747][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.470754][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.470757][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.470761][ T72] put_chars+0x1e1/0x2f0 [ 3.470764][ T72] ? __send_to_port+0x420/0x420 [ 3.470765][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.470768][ T72] ? validate_chain+0x38b/0xc20 [ 3.470774][ T72] hvc_console_print+0x292/0x780 [ 3.470787][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.470790][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.470792][ T72] ? lock_acquire+0x13c/0x160 [ 3.470796][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.470800][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.470802][ T72] ? console_flush_one_record+0x106/0x710 [ 3.470805][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.470806][ T72] ? lock_acquire+0x13c/0x160 [ 3.470811][ T72] console_flush_one_record+0x46f/0x710 [ 3.470815][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.470817][ T72] ? __lock_acquire+0x518/0xc20 [ 3.470822][ T72] console_unlock+0xee/0x1f0 [ 3.470825][ T72] ? console_flush_one_record+0x710/0x710 [ 3.470827][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.470828][ T72] ? lock_acquire+0xe0/0x160 [ 3.470832][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.470834][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.470837][ T72] vprintk_emit+0x37c/0x3e0 [ 3.470840][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.470843][ T72] ? __lock_acquire+0x518/0xc20 [ 3.470846][ T72] _printk+0xc7/0x100 [ 3.470850][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.470853][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.470855][ T72] ? __rwlock_init+0x150/0x150 [ 3.470859][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.470862][ T72] do_exit.cold+0x82/0x9c [ 3.470865][ T72] ? exit_notify+0x890/0x890 [ 3.470867][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.470870][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.470873][ T72] do_group_exit+0xb8/0x370 [ 3.470876][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.470878][ T72] x64_sys_call+0x1567/0x1570 [ 3.470880][ T72] do_syscall_64+0xff/0x530 [ 3.470884][ T72] ? exc_page_fault+0xee/0x100 [ 3.470887][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.470889][ T72] RIP: 0033:0x7f6fa21a11b8 [ 3.470890][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.470890][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.470890][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.470890][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.470892][ T72] Code: Unable to access opcode bytes at 0x7f6fa21a118e. [ 3.470893][ T72] RSP: 002b:00007fff6ab38978 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.470895][ T72] RAX: ffffffffffffffda RBX: 00007f6fa22d1f88 RCX: 00007f6fa21a11b8 [ 3.470896][ T72] RDX: 00007f6fa19ff4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.470897][ T72] RBP: 00007fff6ab389d0 R08: 0000000000000000 R09: 0000000000001000 [ 3.470898][ T72] R10: 00007fff6ab38790 R11: 0000000000000246 R12: 0000000000000001 [ 3.470899][ T72] R13: 0000000000000049 R14: 00007f6fa22d0680 R15: 00007f6fa22d1fa0 [ 3.470906][ T72] [ 3.493061][ T1] virtme-ng-init: basic initialization done [ 3.507583][ T76] virtme-ng-init (76) used greatest stack depth: 24672 bytes left [ 3.570556][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.570961][ T75] virtme-ng-init: triggering udev coldplug [ 5.897501][ T75] virtme-ng-init: waiting for udev to settle [ 5.897516][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.897518][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.897520][ T75] preempt_count: 1, expected: 0 [ 5.897521][ T75] RCU nest depth: 0, expected: 0 [ 5.897522][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.897524][ T75] #0: ffffffff9b97ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.897536][ T75] #1: ffffffff9b97de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.897541][ T75] #2: ffffffff9b89d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.897545][ T75] #3: ffffffff9b89d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.897549][ T75] irq event stamp: 4204 [ 5.897550][ T75] hardirqs last enabled at (4203): [] __down_trylock_console_sem+0x86/0xa0 [ 5.897553][ T75] hardirqs last disabled at (4204): [] console_emit_next_record+0x3d4/0x4c0 [ 5.897555][ T75] softirqs last enabled at (3606): [] fpu_clone+0xd9/0x410 [ 5.897559][ T75] softirqs last disabled at (3604): [] fpu_clone+0x82/0x410 [ 5.897562][ T75] Preemption disabled at: [ 5.897562][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.897568][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.897571][ T75] Tainted: [W]=WARN [ 5.897572][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.897574][ T75] Call Trace: [ 5.897576][ T75] [ 5.897577][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.897583][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.897584][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.897589][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.897593][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.897598][ T75] __kmalloc_noprof+0x443/0x760 [ 5.897600][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.897607][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.897610][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.897614][ T75] put_chars+0x1e1/0x2f0 [ 5.897616][ T75] ? __send_to_port+0x420/0x420 [ 5.897619][ T75] ? validate_chain+0x38b/0xc20 [ 5.897624][ T75] hvc_console_print+0x292/0x780 [ 5.897632][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.897635][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.897638][ T75] ? lock_acquire+0x13c/0x160 [ 5.897642][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.897646][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.897648][ T75] ? console_flush_one_record+0x106/0x710 [ 5.897652][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.897653][ T75] ? lock_acquire+0x13c/0x160 [ 5.897658][ T75] console_flush_one_record+0x46f/0x710 [ 5.897662][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.897664][ T75] ? __lock_acquire+0x518/0xc20 [ 5.897669][ T75] console_unlock+0xee/0x1f0 [ 5.897672][ T75] ? console_flush_one_record+0x710/0x710 [ 5.897674][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.897676][ T75] ? lock_acquire+0xe0/0x160 [ 5.897680][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.897682][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.897684][ T75] vprintk_emit+0x37c/0x3e0 [ 5.897687][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.897690][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.897696][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.897699][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.897701][ T75] ? simple_strntoull+0x10f/0x140 [ 5.897705][ T75] ? date_str+0x1e0/0x1e0 [ 5.897708][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.897712][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.897715][ T75] ? vprintk_default+0x20/0x20 [ 5.897719][ T75] ? vprintk_default+0x20/0x20 [ 5.897721][ T75] new_sync_write+0x33e/0x760 [ 5.897724][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 5.897728][ T75] ? new_sync_read+0x750/0x750 [ 5.897730][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 5.897733][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.897738][ T75] ? __fget_files+0x1e3/0x460 [ 5.897743][ T75] vfs_write+0x655/0x970 [ 5.897747][ T75] ksys_write+0x116/0x250 [ 5.897749][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.897752][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.897755][ T75] do_syscall_64+0xff/0x530 [ 5.897758][ T75] ? exc_page_fault+0xee/0x100 [ 5.897761][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.897763][ T75] RIP: 0033:0x7f59e28f5ed2 [ 5.897767][ 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 [ 5.897769][ T75] RSP: 002b:00007f59e283cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.897772][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f59e28f5ed2 [ 5.897774][ T75] RDX: 000000000000002e RSI: 00007f59dc001090 RDI: 0000000000000003 [ 5.897774][ T75] RBP: 00007f59e283cc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.897775][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59e29800a0 [ 5.897776][ T75] R13: 00007f59e287e3e0 R14: 00007f59dc001090 R15: 00007f59e283cda8 [ 5.897783][ T75] [ 6.411573][ T107] systemd-sysctl (107) used greatest stack depth: 24232 bytes left [ 6.579763][ T75] virtme-ng-init: udev is done [ 6.582847][ T1] virtme-ng-init: initialization done