virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.061742][ T1] i8042: PNP: No PS/2 controller found. [ 1.061758][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.061759][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.061761][ T1] preempt_count: 1, expected: 0 [ 1.061762][ T1] RCU nest depth: 0, expected: 0 [ 1.061763][ T1] locks held by swapper/0/1: 4, last CPU#1: [ 1.061765][ T1] #0: ffffffffaf17ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.061775][ T1] #1: ffffffffaf17de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.061780][ T1] #2: ffffffffaf09d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.061784][ T1] #3: ffffffffaf09d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.061788][ T1] irq event stamp: 313658 [ 1.061789][ T1] hardirqs last enabled at (313657): [] __down_trylock_console_sem+0x86/0xa0 [ 1.061792][ T1] hardirqs last disabled at (313658): [] console_emit_next_record+0x3d4/0x4c0 [ 1.061794][ T1] softirqs last enabled at (313296): [] handle_softirqs+0x67c/0x900 [ 1.061797][ T1] softirqs last disabled at (313291): [] __irq_exit_rcu+0x145/0x1c0 [ 1.061799][ T1] Preemption disabled at: [ 1.061800][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.061804][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.061807][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.061808][ T1] Call Trace: [ 1.061810][ T1] [ 1.061814][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.061819][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.061821][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.061825][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.061829][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.061833][ T1] __kmalloc_noprof+0x443/0x760 [ 1.061835][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.061841][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.061843][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.061847][ T1] put_chars+0x1e1/0x2f0 [ 1.061848][ T1] ? desc_read_finalized_seq+0x79/0x120 [ 1.061851][ T1] ? __send_to_port+0x420/0x420 [ 1.061853][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.061856][ T1] ? validate_chain+0x38b/0xc20 [ 1.061861][ T1] hvc_console_print+0x292/0x780 [ 1.061864][ T1] ? __lock_acquire+0x518/0xc20 [ 1.061866][ T1] ? __lock_acquire+0x518/0xc20 [ 1.061870][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.061872][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.061875][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.061878][ T1] ? lock_acquire+0x13c/0x160 [ 1.061881][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.061885][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.061887][ T1] ? console_flush_one_record+0x106/0x710 [ 1.061890][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.061892][ T1] ? lock_acquire+0x13c/0x160 [ 1.061896][ T1] console_flush_one_record+0x46f/0x710 [ 1.061899][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.061901][ T1] ? __lock_acquire+0x518/0xc20 [ 1.061906][ T1] console_unlock+0xee/0x1f0 [ 1.061909][ T1] ? console_flush_one_record+0x710/0x710 [ 1.061911][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.061913][ T1] ? lock_acquire+0xe0/0x160 [ 1.061916][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.061918][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.061920][ T1] vprintk_emit+0x37c/0x3e0 [ 1.061923][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.061926][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.061928][ T1] ? i8042_platform_init+0x460/0x460 [ 1.061933][ T1] _printk+0xc7/0x100 [ 1.061936][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.061939][ T1] ? kobject_put+0x50/0xc0 [ 1.061943][ T1] ? i8042_platform_init+0x460/0x460 [ 1.061945][ T1] ? i8042_platform_init+0x460/0x460 [ 1.061947][ T1] ? kobject_put+0x50/0xc0 [ 1.061950][ T1] ? kobject_put+0x50/0xc0 [ 1.061953][ T1] i8042_pnp_init+0xf7/0x3c0 [ 1.061955][ T1] ? i8042_check_quirks+0x120/0x120 [ 1.061959][ T1] ? i8042_platform_init+0x460/0x460 [ 1.061962][ T1] i8042_platform_init+0x3f9/0x460 [ 1.061966][ T1] ? lock_pin_lock+0x80/0x180 [ 1.061967][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.061969][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.061972][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.061975][ T1] ? i8042_pnp_init+0x3c0/0x3c0 [ 1.061977][ T1] ? add_device_randomness+0xbb/0x100 [ 1.061979][ T1] ? random_write_iter+0x20/0x20 [ 1.061982][ T1] ? virtio_net_driver_init+0xa0/0xa0 [ 1.061983][ T1] ? rtnl_link_register+0x123/0x390 [ 1.061988][ T1] ? i8042_platform_init+0x460/0x460 [ 1.061990][ T1] i8042_init+0x45/0x130 [ 1.061992][ T1] do_one_initcall+0x124/0x4f0 [ 1.061996][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.061997][ T1] ? parameq+0x110/0x110 [ 1.062002][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.062006][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.062009][ T1] kernel_init_freeable+0x596/0x630 [ 1.062012][ T1] ? rest_init+0x280/0x280 [ 1.062015][ T1] kernel_init+0x21/0x150 [ 1.062017][ T1] ? rest_init+0x280/0x280 [ 1.062019][ T1] ret_from_fork+0x474/0x6b0 [ 1.062023][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.062026][ T1] ? __switch_to+0x5a3/0xe00 [ 1.062029][ T1] ? rest_init+0x280/0x280 [ 1.062032][ T1] ret_from_fork_asm+0x11/0x20 [ 1.062039][ T1] [ 1.090914][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.091339][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T14:08:18 UTC (1787926098) [ 1.092318][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.095078][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.101586][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.104242][ T1] IPv4 over IPsec tunneling driver [ 1.107567][ T1] NET: Registered PF_INET6 protocol family [ 1.112819][ T1] Segment Routing with IPv6 [ 1.112998][ T1] RPL Segment Routing with IPv6 [ 1.113372][ T1] In-situ OAM (IOAM) with IPv6 [ 1.116540][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.122723][ T1] NET: Registered PF_PACKET protocol family [ 1.123106][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.123692][ T1] sctp: Hash tables configured (bind 32/56) [ 1.124299][ T1] 9pnet: Installing 9P2000 support [ 1.124657][ T1] Key type dns_resolver registered [ 1.125281][ T1] NET: Registered PF_VSOCK protocol family [ 1.129657][ T1] IPI shorthand broadcast: enabled [ 1.229032][ T1] sched_clock: Marking stable (1196002285, 32394795)->(1303597962, -75200882) [ 1.232335][ T1] registered taskstats version 1 [ 1.234721][ T1] Loading compiled-in X.509 certificates [ 1.343760][ T1] Demotion targets for Node 0: null [ 1.344070][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12319) [ 1.344365][ T1] page_owner is disabled [ 1.345042][ T1] PM: Magic number: 6:666:132 [ 1.345441][ T1] netconsole: network logging started [ 1.347491][ T1] ALSA device list: [ 1.347630][ T1] No soundcards found. [ 1.348872][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.351920][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.352776][ T1] devtmpfs: mounted [ 1.353039][ T1] VFS: Pivoted into new rootfs [ 1.382114][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.382348][ T1] Write protecting the kernel read-only data: 65536k [ 1.382871][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.383209][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.383501][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.383763][ T1] with arguments: [ 1.383879][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.384112][ T1] with environment: [ 1.384226][ T1] HOME=/ [ 1.384349][ T1] TERM=dumb [ 1.385957][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.386160][ T1] nr_open=2147483584 [ 1.386283][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.386545][ T1] virtme_rw_overlay0=/etc [ 1.386696][ T1] virtme_rw_overlay1=/lib [ 1.386850][ T1] virtme_rw_overlay2=/home [ 1.386997][ T1] virtme_rw_overlay3=/opt [ 1.387149][ T1] virtme_rw_overlay4=/srv [ 1.387309][ T1] virtme_rw_overlay5=/usr [ 1.387462][ T1] virtme_rw_overlay6=/var [ 1.387609][ T1] virtme_rw_overlay7=/tmp [ 1.387762][ T1] virtme_console=ttyS0 [ 1.387916][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.403042][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.404408][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.414489][ T1] overlayfs: failed to set xattr on upper [ 1.414757][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.415012][ T1] overlayfs: ...falling back to uuid=null. [ 1.417271][ T1] overlayfs: failed to set xattr on upper [ 1.417545][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.417786][ T1] overlayfs: ...falling back to uuid=null. [ 1.419719][ T1] overlayfs: failed to set xattr on upper [ 1.419912][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.420158][ T1] overlayfs: ...falling back to uuid=null. [ 1.422048][ T1] overlayfs: failed to set xattr on upper [ 1.422251][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422512][ T1] overlayfs: ...falling back to uuid=null. [ 1.424455][ T1] overlayfs: failed to set xattr on upper [ 1.424649][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.424881][ T1] overlayfs: ...falling back to uuid=null. [ 1.427149][ T1] overlayfs: failed to set xattr on upper [ 1.427378][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.427616][ T1] overlayfs: ...falling back to uuid=null. [ 1.430169][ T1] overlayfs: failed to set xattr on upper [ 1.430362][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.430605][ T1] overlayfs: ...falling back to uuid=null. [ 1.432488][ T1] overlayfs: failed to set xattr on upper [ 1.432686][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.432921][ T1] overlayfs: ...falling back to uuid=null. [ 1.444214][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.494065][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.306395][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.306395][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.306395][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.306395][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.306414][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.306416][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.306417][ T1] preempt_count: 1, expected: 0 [ 3.306418][ T1] RCU nest depth: 0, expected: 0 [ 3.306419][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.306421][ T1] #0: ffffffffaf17ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.306433][ T1] #1: ffffffffaf17de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.306437][ T1] #2: ffffffffaf09d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.306441][ T1] #3: ffffffffaf09d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.306445][ T1] irq event stamp: 590808 [ 3.306446][ T1] hardirqs last enabled at (590807): [] __down_trylock_console_sem+0x86/0xa0 [ 3.306449][ T1] hardirqs last disabled at (590808): [] console_emit_next_record+0x3d4/0x4c0 [ 3.306451][ T1] softirqs last enabled at (590064): [] fpu_clone+0xd9/0x410 [ 3.306455][ T1] softirqs last disabled at (590062): [] fpu_clone+0x82/0x410 [ 3.306457][ T1] Preemption disabled at: [ 3.306458][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.306463][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.306467][ T1] Tainted: [W]=WARN [ 3.306467][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.306469][ T1] Call Trace: [ 3.306471][ T1] [ 3.306472][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.306478][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.306479][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.306483][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.306488][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.306492][ T1] __kmalloc_noprof+0x443/0x760 [ 3.306494][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.306500][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.306503][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.306506][ T1] put_chars+0x1e1/0x2f0 [ 3.306509][ T1] ? __send_to_port+0x420/0x420 [ 3.306511][ T1] ? validate_chain+0x38b/0xc20 [ 3.306517][ T1] hvc_console_print+0x292/0x780 [ 3.306524][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.306527][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.306529][ T1] ? lock_acquire+0x13c/0x160 [ 3.306533][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.306537][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.306538][ T1] ? console_flush_one_record+0x106/0x710 [ 3.306541][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.306543][ T1] ? lock_acquire+0x13c/0x160 [ 3.306547][ T1] console_flush_one_record+0x46f/0x710 [ 3.306551][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.306553][ T1] ? __lock_acquire+0x518/0xc20 [ 3.306558][ T1] console_unlock+0xee/0x1f0 [ 3.306560][ T1] ? console_flush_one_record+0x710/0x710 [ 3.306562][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.306564][ T1] ? lock_acquire+0xe0/0x160 [ 3.306567][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.306569][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.306572][ T1] vprintk_emit+0x37c/0x3e0 [ 3.306575][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.306577][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.306582][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.306586][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.306588][ T1] ? simple_strntoull+0x10f/0x140 [ 3.306591][ T1] ? date_str+0x1e0/0x1e0 [ 3.306594][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.306598][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.306600][ T1] ? vprintk_default+0x20/0x20 [ 3.306604][ T1] ? vprintk_default+0x20/0x20 [ 3.306606][ T1] new_sync_write+0x33e/0x760 [ 3.306609][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.306613][ T1] ? new_sync_read+0x750/0x750 [ 3.306614][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.306618][ T1] ? do_sys_openat2+0xff/0x170 [ 3.306621][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.306624][ T1] vfs_write+0x655/0x970 [ 3.306627][ T1] ksys_write+0x116/0x250 [ 3.306630][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.306633][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.306635][ T1] do_syscall_64+0xff/0x530 [ 3.306638][ T1] ? exc_page_fault+0xee/0x100 [ 3.306641][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.306643][ T1] RIP: 0033:0x7f0e8d3efbee [ 3.306647][ 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 [ 3.306648][ T1] RSP: 002b:00007ffd4acedc50 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.306651][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f0e8d3efbee [ 3.306652][ T1] RDX: 000000000000011c RSI: 00005555811e0630 RDI: 0000000000000003 [ 3.306653][ T1] RBP: 00007ffd4acedc60 R08: 0000000000000000 R09: 0000000000000000 [ 3.306654][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f0e8d47b0a0 [ 3.306655][ T1] R13: 00007f0e8d3793e0 R14: 00005555811e0630 R15: 00007ffd4acedd78 [ 3.306661][ T1] [ 3.308435][ T72] systemd-tmpfile (72) used greatest stack depth: 25112 bytes left [ 3.309324][ T1] virtme-ng-init: basic initialization done [ 3.360849][ T78] ip (78) used greatest stack depth: 24088 bytes left [ 3.395852][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.396270][ T74] virtme-ng-init: triggering udev coldplug [ 5.612807][ T74] virtme-ng-init: waiting for udev to settle [ 5.612821][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.612823][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.612825][ T74] preempt_count: 1, expected: 0 [ 5.612826][ T74] RCU nest depth: 0, expected: 0 [ 5.612827][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.612829][ T74] #0: ffffffffaf17ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.612840][ T74] #1: ffffffffaf17de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.612845][ T74] #2: ffffffffaf09d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.612849][ T74] #3: ffffffffaf09d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.612853][ T74] irq event stamp: 2966 [ 5.612854][ T74] hardirqs last enabled at (2965): [] __down_trylock_console_sem+0x86/0xa0 [ 5.612857][ T74] hardirqs last disabled at (2966): [] console_emit_next_record+0x3d4/0x4c0 [ 5.612859][ T74] softirqs last enabled at (2434): [] fpu_clone+0xd9/0x410 [ 5.612863][ T74] softirqs last disabled at (2432): [] fpu_clone+0x82/0x410 [ 5.612865][ T74] Preemption disabled at: [ 5.612866][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.612871][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.612874][ T74] Tainted: [W]=WARN [ 5.612875][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.612876][ T74] Call Trace: [ 5.612878][ T74] [ 5.612879][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.612885][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.612887][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.612891][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.612895][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.612899][ T74] __kmalloc_noprof+0x443/0x760 [ 5.612901][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.612908][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.612910][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.612914][ T74] put_chars+0x1e1/0x2f0 [ 5.612917][ T74] ? __send_to_port+0x420/0x420 [ 5.612919][ T74] ? validate_chain+0x38b/0xc20 [ 5.612924][ T74] hvc_console_print+0x292/0x780 [ 5.612932][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.612935][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.612937][ T74] ? lock_acquire+0x13c/0x160 [ 5.612941][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.612945][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.612947][ T74] ? console_flush_one_record+0x106/0x710 [ 5.612950][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.612951][ T74] ? lock_acquire+0x13c/0x160 [ 5.612955][ T74] console_flush_one_record+0x46f/0x710 [ 5.612959][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.612961][ T74] ? __lock_acquire+0x518/0xc20 [ 5.612966][ T74] console_unlock+0xee/0x1f0 [ 5.612969][ T74] ? console_flush_one_record+0x710/0x710 [ 5.612971][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.612973][ T74] ? lock_acquire+0xe0/0x160 [ 5.612976][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.612978][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.612980][ T74] vprintk_emit+0x37c/0x3e0 [ 5.612983][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.612986][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.612991][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.612995][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.612997][ T74] ? simple_strntoull+0x10f/0x140 [ 5.613000][ T74] ? date_str+0x1e0/0x1e0 [ 5.613003][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.613007][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.613009][ T74] ? vprintk_default+0x20/0x20 [ 5.613013][ T74] ? vprintk_default+0x20/0x20 [ 5.613015][ T74] new_sync_write+0x33e/0x760 [ 5.613018][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 5.613022][ T74] ? new_sync_read+0x750/0x750 [ 5.613024][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 5.613027][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.613032][ T74] ? __fget_files+0x1e3/0x460 [ 5.613036][ T74] vfs_write+0x655/0x970 [ 5.613039][ T74] ksys_write+0x116/0x250 [ 5.613042][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.613044][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.613047][ T74] do_syscall_64+0xff/0x530 [ 5.613050][ T74] ? irq_exit_rcu+0x1a/0x30 [ 5.613054][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.613056][ T74] RIP: 0033:0x7f0e8d3f0ed2 [ 5.613059][ 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 [ 5.613061][ T74] RSP: 002b:00007f0e8d337c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.613064][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0e8d3f0ed2 [ 5.613065][ T74] RDX: 000000000000002e RSI: 00007f0e880012c0 RDI: 0000000000000003 [ 5.613066][ T74] RBP: 00007f0e8d337c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.613066][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0e8d47b0a0 [ 5.613067][ T74] R13: 00007f0e8d3793e0 R14: 00007f0e880012c0 R15: 00007f0e8d337da8 [ 5.613078][ T74] [ 6.156745][ T74] virtme-ng-init: udev is done [ 6.159445][ T1] virtme-ng-init: initialization done