virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.174006][ T1] i8042: PNP: No PS/2 controller found. [ 1.174032][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.174034][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.174036][ T1] preempt_count: 1, expected: 0 [ 1.174037][ T1] RCU nest depth: 0, expected: 0 [ 1.174038][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.174040][ T1] #0: ffffffffa777ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.174051][ T1] #1: ffffffffa777de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.174056][ T1] #2: ffffffffa769d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.174060][ T1] #3: ffffffffa769d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.174064][ T1] irq event stamp: 315550 [ 1.174065][ T1] hardirqs last enabled at (315549): [] __down_trylock_console_sem+0x86/0xa0 [ 1.174068][ T1] hardirqs last disabled at (315550): [] console_emit_next_record+0x3d4/0x4c0 [ 1.174070][ T1] softirqs last enabled at (314790): [] handle_softirqs+0x67c/0x900 [ 1.174074][ T1] softirqs last disabled at (314785): [] __irq_exit_rcu+0x145/0x1c0 [ 1.174076][ T1] Preemption disabled at: [ 1.174077][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.174082][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.174085][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.174086][ T1] Call Trace: [ 1.174088][ T1] [ 1.174091][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.174097][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.174099][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.174103][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.174107][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.174111][ T1] __kmalloc_noprof+0x443/0x760 [ 1.174113][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.174120][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.174122][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.174126][ T1] put_chars+0x1e1/0x2f0 [ 1.174127][ T1] ? desc_read_finalized_seq+0x79/0x120 [ 1.174129][ T1] ? __send_to_port+0x420/0x420 [ 1.174132][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.174135][ T1] ? validate_chain+0x38b/0xc20 [ 1.174140][ T1] hvc_console_print+0x292/0x780 [ 1.174143][ T1] ? __lock_acquire+0x518/0xc20 [ 1.174145][ T1] ? __lock_acquire+0x518/0xc20 [ 1.174149][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.174151][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.174154][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.174156][ T1] ? lock_acquire+0x13c/0x160 [ 1.174160][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.174164][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.174166][ T1] ? console_flush_one_record+0x106/0x710 [ 1.174169][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.174171][ T1] ? lock_acquire+0x13c/0x160 [ 1.174174][ T1] console_flush_one_record+0x46f/0x710 [ 1.174178][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.174180][ T1] ? __lock_acquire+0x518/0xc20 [ 1.174185][ T1] console_unlock+0xee/0x1f0 [ 1.174188][ T1] ? console_flush_one_record+0x710/0x710 [ 1.174191][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.174194][ T1] ? lock_acquire+0xe0/0x160 [ 1.174201][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.174203][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.174205][ T1] vprintk_emit+0x37c/0x3e0 [ 1.174208][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.174210][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.174213][ T1] ? i8042_platform_init+0x460/0x460 [ 1.174218][ T1] _printk+0xc7/0x100 [ 1.174221][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.174224][ T1] ? kobject_put+0x50/0xc0 [ 1.174228][ T1] ? i8042_platform_init+0x460/0x460 [ 1.174230][ T1] ? i8042_platform_init+0x460/0x460 [ 1.174232][ T1] ? kobject_put+0x50/0xc0 [ 1.174235][ T1] ? kobject_put+0x50/0xc0 [ 1.174238][ T1] i8042_pnp_init+0xf7/0x3c0 [ 1.174240][ T1] ? i8042_check_quirks+0x120/0x120 [ 1.174244][ T1] ? i8042_platform_init+0x460/0x460 [ 1.174247][ T1] i8042_platform_init+0x3f9/0x460 [ 1.174251][ T1] ? lock_pin_lock+0x80/0x180 [ 1.174252][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.174254][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.174256][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.174259][ T1] ? i8042_pnp_init+0x3c0/0x3c0 [ 1.174261][ T1] ? add_device_randomness+0xbb/0x100 [ 1.174264][ T1] ? random_write_iter+0x20/0x20 [ 1.174266][ T1] ? virtio_net_driver_init+0xa0/0xa0 [ 1.174268][ T1] ? rtnl_link_register+0x123/0x390 [ 1.174273][ T1] ? i8042_platform_init+0x460/0x460 [ 1.174275][ T1] i8042_init+0x45/0x130 [ 1.174279][ T1] do_one_initcall+0x124/0x4f0 [ 1.174280][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.174280][ T1] ? parameq+0x110/0x110 [ 1.174280][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.174280][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.174280][ T1] kernel_init_freeable+0x596/0x630 [ 1.174280][ T1] ? rest_init+0x280/0x280 [ 1.174280][ T1] kernel_init+0x21/0x150 [ 1.174280][ T1] ? rest_init+0x280/0x280 [ 1.174280][ T1] ret_from_fork+0x474/0x6b0 [ 1.174280][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.174280][ T1] ? __switch_to+0x5a3/0xe00 [ 1.174280][ T1] ? rest_init+0x280/0x280 [ 1.174280][ T1] ret_from_fork_asm+0x11/0x20 [ 1.174280][ T1] [ 1.204539][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.204969][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:30:13 UTC (1787934613) [ 1.205927][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.208840][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.215292][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.218559][ T1] IPv4 over IPsec tunneling driver [ 1.221806][ T1] NET: Registered PF_INET6 protocol family [ 1.227597][ T1] Segment Routing with IPv6 [ 1.227778][ T1] RPL Segment Routing with IPv6 [ 1.228183][ T1] In-situ OAM (IOAM) with IPv6 [ 1.231377][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.237901][ T1] NET: Registered PF_PACKET protocol family [ 1.238329][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.238732][ T1] sctp: Hash tables configured (bind 32/56) [ 1.239376][ T1] 9pnet: Installing 9P2000 support [ 1.239731][ T1] Key type dns_resolver registered [ 1.240431][ T1] NET: Registered PF_VSOCK protocol family [ 1.245058][ T1] IPI shorthand broadcast: enabled [ 1.351015][ T1] sched_clock: Marking stable (1316001403, 34277967)->(1437019115, -86739745) [ 1.355066][ T1] registered taskstats version 1 [ 1.357265][ T1] Loading compiled-in X.509 certificates [ 1.470693][ T1] Demotion targets for Node 0: null [ 1.471021][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11807) [ 1.471358][ T1] page_owner is disabled [ 1.472084][ T1] PM: Magic number: 6:293:541 [ 1.472538][ T1] netconsole: network logging started [ 1.474733][ T1] ALSA device list: [ 1.474877][ T1] No soundcards found. [ 1.476947][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.479523][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.480266][ T1] devtmpfs: mounted [ 1.480542][ T1] VFS: Pivoted into new rootfs [ 1.509947][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.512749][ T1] Write protecting the kernel read-only data: 65536k [ 1.513162][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.513624][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.513898][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.514177][ T1] with arguments: [ 1.514341][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.514583][ T1] with environment: [ 1.514702][ T1] HOME=/ [ 1.514825][ T1] TERM=dumb [ 1.514944][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.515153][ T1] nr_open=2147483584 [ 1.515270][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.516140][ T1] virtme_rw_overlay0=/etc [ 1.516311][ T1] virtme_rw_overlay1=/lib [ 1.516464][ T1] virtme_rw_overlay2=/home [ 1.516614][ T1] virtme_rw_overlay3=/opt [ 1.516778][ T1] virtme_rw_overlay4=/srv [ 1.516937][ T1] virtme_rw_overlay5=/usr [ 1.517093][ T1] virtme_rw_overlay6=/var [ 1.517253][ T1] virtme_rw_overlay7=/tmp [ 1.517408][ T1] virtme_console=ttyS0 [ 1.517564][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.520174][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.536169][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.537545][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.555961][ T1] overlayfs: failed to set xattr on upper [ 1.556449][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.556887][ T1] overlayfs: ...falling back to uuid=null. [ 1.560761][ T1] overlayfs: failed to set xattr on upper [ 1.561090][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.562191][ T1] overlayfs: ...falling back to uuid=null. [ 1.565483][ T1] overlayfs: failed to set xattr on upper [ 1.565792][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.566179][ T1] overlayfs: ...falling back to uuid=null. [ 1.570503][ T1] overlayfs: failed to set xattr on upper [ 1.570818][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.571210][ T1] overlayfs: ...falling back to uuid=null. [ 1.575007][ T1] overlayfs: failed to set xattr on upper [ 1.575367][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.575769][ T1] overlayfs: ...falling back to uuid=null. [ 1.579216][ T1] overlayfs: failed to set xattr on upper [ 1.579546][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.579916][ T1] overlayfs: ...falling back to uuid=null. [ 1.583804][ T1] overlayfs: failed to set xattr on upper [ 1.584125][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.584509][ T1] overlayfs: ...falling back to uuid=null. [ 1.588192][ T1] overlayfs: failed to set xattr on upper [ 1.588507][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.588882][ T1] overlayfs: ...falling back to uuid=null. [ 1.606978][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.946687][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.946687][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.946687][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.946687][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.946704][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.946707][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.946709][ T1] preempt_count: 1, expected: 0 [ 3.946710][ T1] RCU nest depth: 0, expected: 0 [ 3.946711][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.946714][ T1] #0: ffffffffa777ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.946729][ T1] #1: ffffffffa777de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.946736][ T1] #2: ffffffffa769d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.946742][ T1] #3: ffffffffa769d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.946748][ T1] irq event stamp: 592588 [ 3.946749][ T1] hardirqs last enabled at (592587): [] __down_trylock_console_sem+0x86/0xa0 [ 3.946753][ T1] hardirqs last disabled at (592588): [] console_emit_next_record+0x3d4/0x4c0 [ 3.946756][ T1] softirqs last enabled at (592216): [] handle_softirqs+0x67c/0x900 [ 3.946760][ T1] softirqs last disabled at (592209): [] __irq_exit_rcu+0x145/0x1c0 [ 3.946764][ T1] Preemption disabled at: [ 3.946765][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.946772][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.946776][ T1] Tainted: [W]=WARN [ 3.946778][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.946779][ T1] Call Trace: [ 3.946781][ T1] [ 3.946784][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.946791][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.946794][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.946800][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.946805][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.946812][ T1] __kmalloc_noprof+0x443/0x760 [ 3.946815][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.946825][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.946828][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.946834][ T1] put_chars+0x1e1/0x2f0 [ 3.946838][ T1] ? __send_to_port+0x420/0x420 [ 3.946843][ T1] ? validate_chain+0x38b/0xc20 [ 3.946852][ T1] hvc_console_print+0x292/0x780 [ 3.946864][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.946868][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.946872][ T1] ? lock_acquire+0x13c/0x160 [ 3.946879][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.946885][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.946888][ T1] ? console_flush_one_record+0x106/0x710 [ 3.946893][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.946896][ T1] ? lock_acquire+0x13c/0x160 [ 3.946903][ T1] console_flush_one_record+0x46f/0x710 [ 3.946910][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.946913][ T1] ? __lock_acquire+0x518/0xc20 [ 3.946922][ T1] console_unlock+0xee/0x1f0 [ 3.946927][ T1] ? console_flush_one_record+0x710/0x710 [ 3.946930][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.946932][ T1] ? lock_acquire+0xe0/0x160 [ 3.946939][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.946942][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.946946][ T1] vprintk_emit+0x37c/0x3e0 [ 3.946952][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.946956][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.946971][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.946976][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.946979][ T1] ? simple_strntoull+0x10f/0x140 [ 3.946984][ T1] ? date_str+0x1e0/0x1e0 [ 3.946989][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.946996][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.947000][ T1] ? vprintk_default+0x20/0x20 [ 3.947007][ T1] ? vprintk_default+0x20/0x20 [ 3.947011][ T1] new_sync_write+0x33e/0x760 [ 3.947015][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.947022][ T1] ? new_sync_read+0x750/0x750 [ 3.947024][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.947031][ T1] ? do_sys_openat2+0xff/0x170 [ 3.947037][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.947042][ T1] vfs_write+0x655/0x970 [ 3.947049][ T1] ksys_write+0x116/0x250 [ 3.947053][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.947058][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.947063][ T1] do_syscall_64+0xff/0x530 [ 3.947067][ T1] ? exc_page_fault+0xee/0x100 [ 3.947071][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.947075][ T1] RIP: 0033:0x7f6439ab5bee [ 3.947080][ 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 [ 3.947082][ T1] RSP: 002b:00007ffe4983d1b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.947086][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f6439ab5bee [ 3.947088][ T1] RDX: 000000000000011c RSI: 0000555585349630 RDI: 0000000000000003 [ 3.947089][ T1] RBP: 00007ffe4983d1c0 R08: 0000000000000000 R09: 0000000000000000 [ 3.947091][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6439b410a0 [ 3.947092][ T1] R13: 00007f6439a3f3e0 R14: 0000555585349630 R15: 00007ffe4983d2d8 [ 3.947105][ T1] [ 3.947134][ T74] systemd-tmpfile (74) used greatest stack depth: 24880 bytes left [ 3.949112][ T1] virtme-ng-init: basic initialization done [ 4.042752][ T79] ip (79) used greatest stack depth: 23968 bytes left [ 4.062976][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.063519][ T75] virtme-ng-init: triggering udev coldplug [ 6.637473][ T75] virtme-ng-init: waiting for udev to settle [ 6.637488][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.637491][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.637492][ T75] preempt_count: 1, expected: 0 [ 6.637493][ T75] RCU nest depth: 0, expected: 0 [ 6.637494][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 6.637496][ T75] #0: ffffffffa777ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.637508][ T75] #1: ffffffffa777de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.637513][ T75] #2: ffffffffa769d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.637517][ T75] #3: ffffffffa769d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.637521][ T75] irq event stamp: 3094 [ 6.637522][ T75] hardirqs last enabled at (3093): [] __down_trylock_console_sem+0x86/0xa0 [ 6.637525][ T75] hardirqs last disabled at (3094): [] console_emit_next_record+0x3d4/0x4c0 [ 6.637527][ T75] softirqs last enabled at (2912): [] handle_softirqs+0x67c/0x900 [ 6.637531][ T75] softirqs last disabled at (2887): [] __irq_exit_rcu+0x145/0x1c0 [ 6.637533][ T75] Preemption disabled at: [ 6.637534][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.637539][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.637543][ T75] Tainted: [W]=WARN [ 6.637544][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.637546][ T75] Call Trace: [ 6.637547][ T75] [ 6.637549][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.637555][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.637557][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.637561][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.637566][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.637570][ T75] __kmalloc_noprof+0x443/0x760 [ 6.637572][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.637579][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.637582][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.637586][ T75] put_chars+0x1e1/0x2f0 [ 6.637588][ T75] ? __send_to_port+0x420/0x420 [ 6.637591][ T75] ? validate_chain+0x38b/0xc20 [ 6.637597][ T75] hvc_console_print+0x292/0x780 [ 6.637604][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.637607][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.637610][ T75] ? lock_acquire+0x13c/0x160 [ 6.637614][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.637618][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.637620][ T75] ? console_flush_one_record+0x106/0x710 [ 6.637623][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.637625][ T75] ? lock_acquire+0x13c/0x160 [ 6.637629][ T75] console_flush_one_record+0x46f/0x710 [ 6.637633][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.637635][ T75] ? __lock_acquire+0x518/0xc20 [ 6.637641][ T75] console_unlock+0xee/0x1f0 [ 6.637644][ T75] ? console_flush_one_record+0x710/0x710 [ 6.637646][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.637647][ T75] ? lock_acquire+0xe0/0x160 [ 6.637651][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.637653][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.637656][ T75] vprintk_emit+0x37c/0x3e0 [ 6.637659][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.637661][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.637667][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.637671][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.637673][ T75] ? simple_strntoull+0x10f/0x140 [ 6.637677][ T75] ? date_str+0x1e0/0x1e0 [ 6.637679][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.637683][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.637686][ T75] ? vprintk_default+0x20/0x20 [ 6.637690][ T75] ? vprintk_default+0x20/0x20 [ 6.637692][ T75] new_sync_write+0x33e/0x760 [ 6.637695][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.637700][ T75] ? new_sync_read+0x750/0x750 [ 6.637701][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.637705][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.637710][ T75] ? __fget_files+0x1e3/0x460 [ 6.637714][ T75] vfs_write+0x655/0x970 [ 6.637718][ T75] ksys_write+0x116/0x250 [ 6.637720][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.637723][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.637726][ T75] do_syscall_64+0xff/0x530 [ 6.637729][ T75] ? exc_page_fault+0xee/0x100 [ 6.637732][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.637734][ T75] RIP: 0033:0x7f6439ab6ed2 [ 6.637738][ 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 [ 6.637740][ T75] RSP: 002b:00007f64399fdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.637743][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6439ab6ed2 [ 6.637744][ T75] RDX: 000000000000002e RSI: 00007f64340012c0 RDI: 0000000000000003 [ 6.637745][ T75] RBP: 00007f64399fdc90 R08: 0000000000000000 R09: 0000000000000000 [ 6.637746][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6439b410a0 [ 6.637747][ T75] R13: 00007f6439a3f3e0 R14: 00007f64340012c0 R15: 00007f64399fdda8 [ 6.637755][ T75] [ 7.076425][ T75] virtme-ng-init: udev is done [ 7.080308][ T1] virtme-ng-init: initialization done