virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.328957][ T1] i8042: PNP: No PS/2 controller found. [ 1.328993][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.328995][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.328997][ T1] preempt_count: 1, expected: 0 [ 1.328998][ T1] RCU nest depth: 0, expected: 0 [ 1.328999][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.329001][ T1] #0: ffffffffb257ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.329012][ T1] #1: ffffffffb257de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.329017][ T1] #2: ffffffffb249d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.329021][ T1] #3: ffffffffb249d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.329025][ T1] irq event stamp: 319800 [ 1.329026][ T1] hardirqs last enabled at (319799): [] __down_trylock_console_sem+0x86/0xa0 [ 1.329029][ T1] hardirqs last disabled at (319800): [] console_emit_next_record+0x3d4/0x4c0 [ 1.329031][ T1] softirqs last enabled at (319716): [] handle_softirqs+0x67c/0x900 [ 1.329035][ T1] softirqs last disabled at (319421): [] __irq_exit_rcu+0x145/0x1c0 [ 1.329037][ T1] Preemption disabled at: [ 1.329038][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.329043][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.329045][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.329047][ T1] Call Trace: [ 1.329049][ T1] [ 1.329052][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.329058][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.329060][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.329065][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.329069][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.329073][ T1] __kmalloc_noprof+0x443/0x760 [ 1.329075][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.329081][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.329084][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.329087][ T1] put_chars+0x1e1/0x2f0 [ 1.329088][ T1] ? desc_read_finalized_seq+0x79/0x120 [ 1.329091][ T1] ? __send_to_port+0x420/0x420 [ 1.329094][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.329097][ T1] ? validate_chain+0x38b/0xc20 [ 1.329101][ T1] hvc_console_print+0x292/0x780 [ 1.329105][ T1] ? __lock_acquire+0x518/0xc20 [ 1.329107][ T1] ? __lock_acquire+0x518/0xc20 [ 1.329111][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.329113][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.329116][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.329118][ T1] ? lock_acquire+0x13c/0x160 [ 1.329122][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.329126][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.329128][ T1] ? console_flush_one_record+0x106/0x710 [ 1.329131][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.329133][ T1] ? lock_acquire+0x13c/0x160 [ 1.329137][ T1] console_flush_one_record+0x46f/0x710 [ 1.329140][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.329142][ T1] ? __lock_acquire+0x518/0xc20 [ 1.329148][ T1] console_unlock+0xee/0x1f0 [ 1.329152][ T1] ? console_flush_one_record+0x710/0x710 [ 1.329153][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.329155][ T1] ? lock_acquire+0xe0/0x160 [ 1.329159][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.329161][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.329163][ T1] vprintk_emit+0x37c/0x3e0 [ 1.329166][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.329169][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.329171][ T1] ? i8042_platform_init+0x460/0x460 [ 1.329176][ T1] _printk+0xc7/0x100 [ 1.329180][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.329182][ T1] ? kobject_put+0x50/0xc0 [ 1.329187][ T1] ? i8042_platform_init+0x460/0x460 [ 1.329189][ T1] ? i8042_platform_init+0x460/0x460 [ 1.329191][ T1] ? kobject_put+0x50/0xc0 [ 1.329194][ T1] ? kobject_put+0x50/0xc0 [ 1.329197][ T1] i8042_pnp_init+0xf7/0x3c0 [ 1.329199][ T1] ? i8042_check_quirks+0x120/0x120 [ 1.329203][ T1] ? i8042_platform_init+0x460/0x460 [ 1.329206][ T1] i8042_platform_init+0x3f9/0x460 [ 1.329210][ T1] ? lock_pin_lock+0x80/0x180 [ 1.329211][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.329213][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.329215][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.329219][ T1] ? i8042_pnp_init+0x3c0/0x3c0 [ 1.329220][ T1] ? add_device_randomness+0xbb/0x100 [ 1.329223][ T1] ? random_write_iter+0x20/0x20 [ 1.329225][ T1] ? virtio_net_driver_init+0xa0/0xa0 [ 1.329227][ T1] ? rtnl_link_register+0x123/0x390 [ 1.329232][ T1] ? i8042_platform_init+0x460/0x460 [ 1.329234][ T1] i8042_init+0x45/0x130 [ 1.329236][ T1] do_one_initcall+0x124/0x4f0 [ 1.329239][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.329241][ T1] ? parameq+0x110/0x110 [ 1.329246][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.329250][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.329253][ T1] kernel_init_freeable+0x596/0x630 [ 1.329256][ T1] ? rest_init+0x280/0x280 [ 1.329259][ T1] kernel_init+0x21/0x150 [ 1.329261][ T1] ? rest_init+0x280/0x280 [ 1.329263][ T1] ret_from_fork+0x474/0x6b0 [ 1.329267][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.329270][ T1] ? __switch_to+0x5a3/0xe00 [ 1.329273][ T1] ? rest_init+0x280/0x280 [ 1.329276][ T1] ret_from_fork_asm+0x11/0x20 [ 1.329283][ T1] [ 1.359016][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.359563][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:03:49 UTC (1787911429) [ 1.360533][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.363773][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.370965][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.374757][ T1] IPv4 over IPsec tunneling driver [ 1.378044][ T1] NET: Registered PF_INET6 protocol family [ 1.384264][ T1] Segment Routing with IPv6 [ 1.384452][ T1] RPL Segment Routing with IPv6 [ 1.384984][ T1] In-situ OAM (IOAM) with IPv6 [ 1.388261][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.394680][ T1] NET: Registered PF_PACKET protocol family [ 1.395270][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.395688][ T1] sctp: Hash tables configured (bind 32/56) [ 1.396334][ T1] 9pnet: Installing 9P2000 support [ 1.396709][ T1] Key type dns_resolver registered [ 1.397517][ T1] NET: Registered PF_VSOCK protocol family [ 1.402580][ T1] IPI shorthand broadcast: enabled [ 1.505137][ T1] sched_clock: Marking stable (1461002660, 43785134)->(1608393397, -103605603) [ 1.509078][ T1] registered taskstats version 1 [ 1.511299][ T1] Loading compiled-in X.509 certificates [ 1.624094][ T1] Demotion targets for Node 0: null [ 1.624456][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11805) [ 1.624758][ T1] page_owner is disabled [ 1.625999][ T1] PM: Magic number: 6:689:73 [ 1.626470][ T1] netconsole: network logging started [ 1.628659][ T1] ALSA device list: [ 1.629445][ T1] No soundcards found. [ 1.630992][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.633835][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.634833][ T1] devtmpfs: mounted [ 1.635157][ T1] VFS: Pivoted into new rootfs [ 1.664407][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.664650][ T1] Write protecting the kernel read-only data: 65536k [ 1.665392][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.667917][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.668204][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.668493][ T1] with arguments: [ 1.668621][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.669166][ T1] with environment: [ 1.669294][ T1] HOME=/ [ 1.669416][ T1] TERM=dumb [ 1.669540][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.669741][ T1] nr_open=2147483584 [ 1.671361][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.671648][ T1] virtme_rw_overlay0=/etc [ 1.671815][ T1] virtme_rw_overlay1=/lib [ 1.671970][ T1] virtme_rw_overlay2=/home [ 1.672130][ T1] virtme_rw_overlay3=/opt [ 1.672299][ T1] virtme_rw_overlay4=/srv [ 1.672466][ T1] virtme_rw_overlay5=/usr [ 1.672620][ T1] virtme_rw_overlay6=/var [ 1.672789][ T1] virtme_rw_overlay7=/tmp [ 1.672945][ T1] virtme_console=ttyS0 [ 1.673104][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.679702][ T73] kwatchdog (73) used greatest stack depth: 28672 bytes left [ 1.689904][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.691285][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.700776][ T1] overlayfs: failed to set xattr on upper [ 1.701045][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.701322][ T1] overlayfs: ...falling back to uuid=null. [ 1.704095][ T1] overlayfs: failed to set xattr on upper [ 1.704305][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.704544][ T1] overlayfs: ...falling back to uuid=null. [ 1.706619][ T1] overlayfs: failed to set xattr on upper [ 1.706963][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.707201][ T1] overlayfs: ...falling back to uuid=null. [ 1.709217][ T1] overlayfs: failed to set xattr on upper [ 1.709423][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.709662][ T1] overlayfs: ...falling back to uuid=null. [ 1.712018][ T1] overlayfs: failed to set xattr on upper [ 1.712211][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.712455][ T1] overlayfs: ...falling back to uuid=null. [ 1.714228][ T1] overlayfs: failed to set xattr on upper [ 1.714432][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.714667][ T1] overlayfs: ...falling back to uuid=null. [ 1.717236][ T1] overlayfs: failed to set xattr on upper [ 1.717442][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.717685][ T1] overlayfs: ...falling back to uuid=null. [ 1.720137][ T1] overlayfs: failed to set xattr on upper [ 1.720337][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.720581][ T1] overlayfs: ...falling back to uuid=null. [ 1.731957][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.829035][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.829035][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.829035][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.829035][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.829051][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.829053][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.829055][ T1] preempt_count: 1, expected: 0 [ 3.829055][ T1] RCU nest depth: 0, expected: 0 [ 3.829056][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.829058][ T1] #0: ffffffffb257ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.829070][ T1] #1: ffffffffb257de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.829075][ T1] #2: ffffffffb249d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.829079][ T1] #3: ffffffffb249d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.829083][ T1] irq event stamp: 599468 [ 3.829084][ T1] hardirqs last enabled at (599467): [] __down_trylock_console_sem+0x86/0xa0 [ 3.829087][ T1] hardirqs last disabled at (599468): [] console_emit_next_record+0x3d4/0x4c0 [ 3.829089][ T1] softirqs last enabled at (599420): [] handle_softirqs+0x67c/0x900 [ 3.829092][ T1] softirqs last disabled at (598853): [] __irq_exit_rcu+0x145/0x1c0 [ 3.829095][ T1] Preemption disabled at: [ 3.829095][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.829101][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.829104][ T1] Tainted: [W]=WARN [ 3.829105][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.829107][ T1] Call Trace: [ 3.829108][ T1] [ 3.829110][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.829116][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.829118][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.829122][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.829126][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.829130][ T1] __kmalloc_noprof+0x443/0x760 [ 3.829132][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.829139][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.829141][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.829145][ T1] put_chars+0x1e1/0x2f0 [ 3.829148][ T1] ? __send_to_port+0x420/0x420 [ 3.829151][ T1] ? validate_chain+0x38b/0xc20 [ 3.829156][ T1] hvc_console_print+0x292/0x780 [ 3.829163][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.829166][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.829169][ T1] ? lock_acquire+0x13c/0x160 [ 3.829173][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.829177][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.829178][ T1] ? console_flush_one_record+0x106/0x710 [ 3.829182][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.829183][ T1] ? lock_acquire+0x13c/0x160 [ 3.829187][ T1] console_flush_one_record+0x46f/0x710 [ 3.829191][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.829193][ T1] ? __lock_acquire+0x518/0xc20 [ 3.829198][ T1] console_unlock+0xee/0x1f0 [ 3.829201][ T1] ? console_flush_one_record+0x710/0x710 [ 3.829203][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.829204][ T1] ? lock_acquire+0xe0/0x160 [ 3.829208][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.829210][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.829212][ T1] vprintk_emit+0x37c/0x3e0 [ 3.829215][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.829218][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.829223][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.829227][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.829229][ T1] ? simple_strntoull+0x10f/0x140 [ 3.829233][ T1] ? date_str+0x1e0/0x1e0 [ 3.829235][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.829239][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.829242][ T1] ? vprintk_default+0x20/0x20 [ 3.829245][ T1] ? vprintk_default+0x20/0x20 [ 3.829247][ T1] new_sync_write+0x33e/0x760 [ 3.829251][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.829255][ T1] ? new_sync_read+0x750/0x750 [ 3.829256][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.829260][ T1] ? do_sys_openat2+0xff/0x170 [ 3.829263][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.829266][ T1] vfs_write+0x655/0x970 [ 3.829270][ T1] ksys_write+0x116/0x250 [ 3.829273][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.829275][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.829278][ T1] do_syscall_64+0xff/0x530 [ 3.829281][ T1] ? exc_page_fault+0xee/0x100 [ 3.829284][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.829286][ T1] RIP: 0033:0x7fac682aabee [ 3.829290][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.829292][ T1] RSP: 002b:00007fff435ba790 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.829294][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fac682aabee [ 3.829296][ T1] RDX: 000000000000011c RSI: 000055557aec0630 RDI: 0000000000000003 [ 3.829296][ T1] RBP: 00007fff435ba7a0 R08: 0000000000000000 R09: 0000000000000000 [ 3.829297][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fac683360a0 [ 3.829298][ T1] R13: 00007fac682343e0 R14: 000055557aec0630 R15: 00007fff435ba8b8 [ 3.829305][ T1] [ 3.832819][ T74] systemd-tmpfile (74) used greatest stack depth: 24880 bytes left [ 3.833029][ T1] virtme-ng-init: basic initialization done [ 3.892678][ T78] ip (78) used greatest stack depth: 24536 bytes left [ 3.909898][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.910288][ T75] virtme-ng-init: triggering udev coldplug [ 6.218749][ T75] virtme-ng-init: waiting for udev to settle [ 6.218763][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.218766][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.218768][ T75] preempt_count: 1, expected: 0 [ 6.218769][ T75] RCU nest depth: 0, expected: 0 [ 6.218770][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.218772][ T75] #0: ffffffffb257ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.218786][ T75] #1: ffffffffb257de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.218792][ T75] #2: ffffffffb249d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.218796][ T75] #3: ffffffffb249d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.218800][ T75] irq event stamp: 9348 [ 6.218801][ T75] hardirqs last enabled at (9347): [] __down_trylock_console_sem+0x86/0xa0 [ 6.218804][ T75] hardirqs last disabled at (9348): [] console_emit_next_record+0x3d4/0x4c0 [ 6.218806][ T75] softirqs last enabled at (8972): [] handle_softirqs+0x67c/0x900 [ 6.218810][ T75] softirqs last disabled at (8967): [] __irq_exit_rcu+0x145/0x1c0 [ 6.218812][ T75] Preemption disabled at: [ 6.218813][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.218818][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.218822][ T75] Tainted: [W]=WARN [ 6.218822][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.218824][ T75] Call Trace: [ 6.218826][ T75] [ 6.218828][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.218834][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.218836][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.218840][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.218844][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.218848][ T75] __kmalloc_noprof+0x443/0x760 [ 6.218850][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.218857][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.218860][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.218863][ T75] put_chars+0x1e1/0x2f0 [ 6.218866][ T75] ? __send_to_port+0x420/0x420 [ 6.218869][ T75] ? validate_chain+0x38b/0xc20 [ 6.218874][ T75] hvc_console_print+0x292/0x780 [ 6.218881][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.218884][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.218887][ T75] ? lock_acquire+0x13c/0x160 [ 6.218890][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.218894][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.218896][ T75] ? console_flush_one_record+0x106/0x710 [ 6.218899][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.218901][ T75] ? lock_acquire+0x13c/0x160 [ 6.218905][ T75] console_flush_one_record+0x46f/0x710 [ 6.218909][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.218911][ T75] ? __lock_acquire+0x518/0xc20 [ 6.218916][ T75] console_unlock+0xee/0x1f0 [ 6.218919][ T75] ? console_flush_one_record+0x710/0x710 [ 6.218921][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.218922][ T75] ? lock_acquire+0xe0/0x160 [ 6.218926][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.218928][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.218930][ T75] vprintk_emit+0x37c/0x3e0 [ 6.218933][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.218936][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.218941][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.218945][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.218947][ T75] ? simple_strntoull+0x10f/0x140 [ 6.218951][ T75] ? date_str+0x1e0/0x1e0 [ 6.218953][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.218957][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.218960][ T75] ? vprintk_default+0x20/0x20 [ 6.218963][ T75] ? vprintk_default+0x20/0x20 [ 6.218965][ T75] new_sync_write+0x33e/0x760 [ 6.218969][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.218973][ T75] ? new_sync_read+0x750/0x750 [ 6.218974][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.218977][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.218982][ T75] ? __fget_files+0x1e3/0x460 [ 6.218986][ T75] vfs_write+0x655/0x970 [ 6.218990][ T75] ksys_write+0x116/0x250 [ 6.218992][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.218995][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.218998][ T75] do_syscall_64+0xff/0x530 [ 6.219000][ T75] ? irq_exit_rcu+0x1a/0x30 [ 6.219003][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.219005][ T75] RIP: 0033:0x7fac682abed2 [ 6.219009][ 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 [ 6.219011][ T75] RSP: 002b:00007fac681f2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.219014][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fac682abed2 [ 6.219015][ T75] RDX: 000000000000002e RSI: 00007fac600012c0 RDI: 0000000000000003 [ 6.219016][ T75] RBP: 00007fac681f2c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.219017][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac683360a0 [ 6.219017][ T75] R13: 00007fac682343e0 R14: 00007fac600012c0 R15: 00007fac681f2da8 [ 6.219024][ T75] [ 7.185367][ T75] virtme-ng-init: udev is done [ 7.189654][ T1] virtme-ng-init: initialization done