virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.099202][ T1] i8042: PNP: No PS/2 controller found. [ 1.099230][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.099231][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.099233][ T1] preempt_count: 1, expected: 0 [ 1.099234][ T1] RCU nest depth: 0, expected: 0 [ 1.099235][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.099236][ T1] #0: ffffffffac17ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.099245][ T1] #1: ffffffffac17de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.099249][ T1] #2: ffffffffac09d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.099253][ T1] #3: ffffffffac09d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.099257][ T1] irq event stamp: 321780 [ 1.099258][ T1] hardirqs last enabled at (321779): [] __down_trylock_console_sem+0x86/0xa0 [ 1.099260][ T1] hardirqs last disabled at (321780): [] console_emit_next_record+0x3d4/0x4c0 [ 1.099262][ T1] softirqs last enabled at (321684): [] handle_softirqs+0x67c/0x900 [ 1.099265][ T1] softirqs last disabled at (321501): [] __irq_exit_rcu+0x145/0x1c0 [ 1.099268][ T1] Preemption disabled at: [ 1.099268][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.099273][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.099275][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.099277][ T1] Call Trace: [ 1.099278][ T1] [ 1.099281][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.099287][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.099288][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.099293][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.099297][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.099301][ T1] __kmalloc_noprof+0x443/0x760 [ 1.099303][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.099310][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.099312][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.099315][ T1] put_chars+0x1e1/0x2f0 [ 1.099316][ T1] ? desc_read_finalized_seq+0x79/0x120 [ 1.099318][ T1] ? __send_to_port+0x420/0x420 [ 1.099321][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.099324][ T1] ? validate_chain+0x38b/0xc20 [ 1.099329][ T1] hvc_console_print+0x292/0x780 [ 1.099333][ T1] ? __lock_acquire+0x518/0xc20 [ 1.099334][ T1] ? __lock_acquire+0x518/0xc20 [ 1.099339][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.099341][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.099344][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099346][ T1] ? lock_acquire+0x13c/0x160 [ 1.099350][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.099354][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.099356][ T1] ? console_flush_one_record+0x106/0x710 [ 1.099359][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099361][ T1] ? lock_acquire+0x13c/0x160 [ 1.099365][ T1] console_flush_one_record+0x46f/0x710 [ 1.099369][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.099371][ T1] ? __lock_acquire+0x518/0xc20 [ 1.099376][ T1] console_unlock+0xee/0x1f0 [ 1.099379][ T1] ? console_flush_one_record+0x710/0x710 [ 1.099380][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099382][ T1] ? lock_acquire+0xe0/0x160 [ 1.099386][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.099387][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.099390][ T1] vprintk_emit+0x37c/0x3e0 [ 1.099393][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.099395][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099398][ T1] ? i8042_platform_init+0x460/0x460 [ 1.099403][ T1] _printk+0xc7/0x100 [ 1.099406][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.099408][ T1] ? kobject_put+0x50/0xc0 [ 1.099413][ T1] ? i8042_platform_init+0x460/0x460 [ 1.099415][ T1] ? i8042_platform_init+0x460/0x460 [ 1.099417][ T1] ? kobject_put+0x50/0xc0 [ 1.099420][ T1] ? kobject_put+0x50/0xc0 [ 1.099423][ T1] i8042_pnp_init+0xf7/0x3c0 [ 1.099425][ T1] ? i8042_check_quirks+0x120/0x120 [ 1.099430][ T1] ? i8042_platform_init+0x460/0x460 [ 1.099433][ T1] i8042_platform_init+0x3f9/0x460 [ 1.099436][ T1] ? lock_pin_lock+0x80/0x180 [ 1.099438][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.099439][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.099442][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.099445][ T1] ? i8042_pnp_init+0x3c0/0x3c0 [ 1.099447][ T1] ? add_device_randomness+0xbb/0x100 [ 1.099449][ T1] ? random_write_iter+0x20/0x20 [ 1.099451][ T1] ? virtio_net_driver_init+0xa0/0xa0 [ 1.099453][ T1] ? rtnl_link_register+0x123/0x390 [ 1.099458][ T1] ? i8042_platform_init+0x460/0x460 [ 1.099460][ T1] i8042_init+0x45/0x130 [ 1.099462][ T1] do_one_initcall+0x124/0x4f0 [ 1.099465][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.099467][ T1] ? parameq+0x110/0x110 [ 1.099472][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.099476][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.099479][ T1] kernel_init_freeable+0x596/0x630 [ 1.099482][ T1] ? rest_init+0x280/0x280 [ 1.099485][ T1] kernel_init+0x21/0x150 [ 1.099487][ T1] ? rest_init+0x280/0x280 [ 1.099488][ T1] ret_from_fork+0x474/0x6b0 [ 1.099492][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.099495][ T1] ? __switch_to+0x5a3/0xe00 [ 1.099499][ T1] ? rest_init+0x280/0x280 [ 1.099501][ T1] ret_from_fork_asm+0x11/0x20 [ 1.099509][ T1] [ 1.128797][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.129212][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T05:14:36 UTC (1787894076) [ 1.130150][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.132898][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.139267][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.142054][ T1] IPv4 over IPsec tunneling driver [ 1.145240][ T1] NET: Registered PF_INET6 protocol family [ 1.150737][ T1] Segment Routing with IPv6 [ 1.150920][ T1] RPL Segment Routing with IPv6 [ 1.151681][ T1] In-situ OAM (IOAM) with IPv6 [ 1.154655][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.160820][ T1] NET: Registered PF_PACKET protocol family [ 1.161496][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.161894][ T1] sctp: Hash tables configured (bind 32/56) [ 1.162517][ T1] 9pnet: Installing 9P2000 support [ 1.162846][ T1] Key type dns_resolver registered [ 1.163505][ T1] NET: Registered PF_VSOCK protocol family [ 1.168563][ T1] IPI shorthand broadcast: enabled [ 1.270936][ T1] sched_clock: Marking stable (1238003243, 32018755)->(1350059049, -80037051) [ 1.273424][ T1] registered taskstats version 1 [ 1.275503][ T1] Loading compiled-in X.509 certificates [ 1.384417][ T1] Demotion targets for Node 0: null [ 1.384718][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12318) [ 1.385038][ T1] page_owner is disabled [ 1.385727][ T1] PM: Magic number: 6:812:214 [ 1.386131][ T1] netconsole: network logging started [ 1.388230][ T1] ALSA device list: [ 1.388372][ T1] No soundcards found. [ 1.388964][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.392938][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.393726][ T1] devtmpfs: mounted [ 1.393993][ T1] VFS: Pivoted into new rootfs [ 1.424546][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.424779][ T1] Write protecting the kernel read-only data: 65536k [ 1.425541][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.425905][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.426204][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.426462][ T1] with arguments: [ 1.426587][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.426814][ T1] with environment: [ 1.426931][ T1] HOME=/ [ 1.428049][ T1] TERM=dumb [ 1.428238][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.428492][ T1] nr_open=2147483584 [ 1.428648][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.428964][ T1] virtme_rw_overlay0=/etc [ 1.429195][ T1] virtme_rw_overlay1=/lib [ 1.429403][ T1] virtme_rw_overlay2=/home [ 1.429594][ T1] virtme_rw_overlay3=/opt [ 1.429786][ T1] virtme_rw_overlay4=/srv [ 1.430014][ T1] virtme_rw_overlay5=/usr [ 1.430235][ T1] virtme_rw_overlay6=/var [ 1.430425][ T1] virtme_rw_overlay7=/tmp [ 1.430637][ T1] virtme_console=ttyS0 [ 1.430839][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.446433][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.447852][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.456954][ T1] overlayfs: failed to set xattr on upper [ 1.457275][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.457597][ T1] overlayfs: ...falling back to uuid=null. [ 1.460143][ T1] overlayfs: failed to set xattr on upper [ 1.460373][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.460661][ T1] overlayfs: ...falling back to uuid=null. [ 1.462728][ T1] overlayfs: failed to set xattr on upper [ 1.462954][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.463413][ T1] overlayfs: ...falling back to uuid=null. [ 1.465459][ T1] overlayfs: failed to set xattr on upper [ 1.465697][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.465982][ T1] overlayfs: ...falling back to uuid=null. [ 1.468347][ T1] overlayfs: failed to set xattr on upper [ 1.468575][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.468851][ T1] overlayfs: ...falling back to uuid=null. [ 1.470704][ T1] overlayfs: failed to set xattr on upper [ 1.470938][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.471754][ T1] overlayfs: ...falling back to uuid=null. [ 1.473807][ T1] overlayfs: failed to set xattr on upper [ 1.474489][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.474783][ T1] overlayfs: ...falling back to uuid=null. [ 1.476829][ T1] overlayfs: failed to set xattr on upper [ 1.477073][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.477371][ T1] overlayfs: ...falling back to uuid=null. [ 1.488936][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.498704][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.322680][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.322680][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.322680][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.322680][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.322695][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.322697][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.322699][ T1] preempt_count: 1, expected: 0 [ 3.322700][ T1] RCU nest depth: 0, expected: 0 [ 3.322701][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.322703][ T1] #0: ffffffffac17ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.322713][ T1] #1: ffffffffac17de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.322718][ T1] #2: ffffffffac09d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.322722][ T1] #3: ffffffffac09d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.322726][ T1] irq event stamp: 607366 [ 3.322726][ T1] hardirqs last enabled at (607365): [] __down_trylock_console_sem+0x86/0xa0 [ 3.322730][ T1] hardirqs last disabled at (607366): [] console_emit_next_record+0x3d4/0x4c0 [ 3.322732][ T1] softirqs last enabled at (607330): [] handle_softirqs+0x67c/0x900 [ 3.322735][ T1] softirqs last disabled at (605877): [] __irq_exit_rcu+0x145/0x1c0 [ 3.322737][ T1] Preemption disabled at: [ 3.322738][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.322743][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.322746][ T1] Tainted: [W]=WARN [ 3.322747][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.322749][ T1] Call Trace: [ 3.322751][ T1] [ 3.322752][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.322758][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.322760][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.322764][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.322768][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.322773][ T1] __kmalloc_noprof+0x443/0x760 [ 3.322774][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.322781][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.322784][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.322788][ T1] put_chars+0x1e1/0x2f0 [ 3.322790][ T1] ? __send_to_port+0x420/0x420 [ 3.322793][ T1] ? validate_chain+0x38b/0xc20 [ 3.322798][ T1] hvc_console_print+0x292/0x780 [ 3.322805][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.322807][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.322810][ T1] ? lock_acquire+0x13c/0x160 [ 3.322814][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.322818][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.322820][ T1] ? console_flush_one_record+0x106/0x710 [ 3.322823][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.322824][ T1] ? lock_acquire+0x13c/0x160 [ 3.322828][ T1] console_flush_one_record+0x46f/0x710 [ 3.322832][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.322834][ T1] ? __lock_acquire+0x518/0xc20 [ 3.322839][ T1] console_unlock+0xee/0x1f0 [ 3.322842][ T1] ? console_flush_one_record+0x710/0x710 [ 3.322843][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.322845][ T1] ? lock_acquire+0xe0/0x160 [ 3.322848][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.322850][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.322853][ T1] vprintk_emit+0x37c/0x3e0 [ 3.322856][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.322858][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.322863][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.322867][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.322869][ T1] ? simple_strntoull+0x10f/0x140 [ 3.322872][ T1] ? date_str+0x1e0/0x1e0 [ 3.322875][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.322878][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.322881][ T1] ? vprintk_default+0x20/0x20 [ 3.322885][ T1] ? vprintk_default+0x20/0x20 [ 3.322887][ T1] new_sync_write+0x33e/0x760 [ 3.322890][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.322894][ T1] ? new_sync_read+0x750/0x750 [ 3.322895][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.322898][ T1] ? do_sys_openat2+0xff/0x170 [ 3.322902][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.322905][ T1] vfs_write+0x655/0x970 [ 3.322908][ T1] ksys_write+0x116/0x250 [ 3.322911][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.322913][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.322916][ T1] do_syscall_64+0xff/0x530 [ 3.322919][ T1] ? exc_page_fault+0xee/0x100 [ 3.322922][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.322924][ T1] RIP: 0033:0x7f279112fbee [ 3.322928][ 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 [ 3.322929][ T1] RSP: 002b:00007ffcfc4b55f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.322932][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f279112fbee [ 3.322933][ T1] RDX: 000000000000011c RSI: 0000555568082630 RDI: 0000000000000003 [ 3.322934][ T1] RBP: 00007ffcfc4b5600 R08: 0000000000000000 R09: 0000000000000000 [ 3.322935][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f27911bb0a0 [ 3.322936][ T1] R13: 00007f27910b93e0 R14: 0000555568082630 R15: 00007ffcfc4b5718 [ 3.322942][ T1] [ 3.323080][ T71] systemd-tmpfile (71) used greatest stack depth: 24648 bytes left [ 3.326126][ T1] virtme-ng-init: basic initialization done [ 3.389390][ T79] ip (79) used greatest stack depth: 24256 bytes left [ 3.412431][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.412814][ T75] virtme-ng-init: triggering udev coldplug [ 5.673147][ T75] virtme-ng-init: waiting for udev to settle [ 5.673161][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.673163][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.673165][ T75] preempt_count: 1, expected: 0 [ 5.673165][ T75] RCU nest depth: 0, expected: 0 [ 5.673167][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.673168][ T75] #0: ffffffffac17ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.673180][ T75] #1: ffffffffac17de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.673184][ T75] #2: ffffffffac09d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.673188][ T75] #3: ffffffffac09d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.673192][ T75] irq event stamp: 3854 [ 5.673193][ T75] hardirqs last enabled at (3853): [] __down_trylock_console_sem+0x86/0xa0 [ 5.673196][ T75] hardirqs last disabled at (3854): [] console_emit_next_record+0x3d4/0x4c0 [ 5.673198][ T75] softirqs last enabled at (3318): [] fpu_clone+0xd9/0x410 [ 5.673202][ T75] softirqs last disabled at (3316): [] fpu_clone+0x82/0x410 [ 5.673204][ T75] Preemption disabled at: [ 5.673205][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.673210][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.673213][ T75] Tainted: [W]=WARN [ 5.673214][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.673215][ T75] Call Trace: [ 5.673217][ T75] [ 5.673219][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.673224][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.673226][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.673230][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.673234][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.673239][ T75] __kmalloc_noprof+0x443/0x760 [ 5.673240][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.673247][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.673250][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.673253][ T75] put_chars+0x1e1/0x2f0 [ 5.673256][ T75] ? __send_to_port+0x420/0x420 [ 5.673259][ T75] ? validate_chain+0x38b/0xc20 [ 5.673264][ T75] hvc_console_print+0x292/0x780 [ 5.673271][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.673274][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.673276][ T75] ? lock_acquire+0x13c/0x160 [ 5.673280][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.673284][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.673286][ T75] ? console_flush_one_record+0x106/0x710 [ 5.673289][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.673291][ T75] ? lock_acquire+0x13c/0x160 [ 5.673294][ T75] console_flush_one_record+0x46f/0x710 [ 5.673298][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.673300][ T75] ? __lock_acquire+0x518/0xc20 [ 5.673305][ T75] console_unlock+0xee/0x1f0 [ 5.673308][ T75] ? console_flush_one_record+0x710/0x710 [ 5.673310][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.673311][ T75] ? lock_acquire+0xe0/0x160 [ 5.673315][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.673317][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.673319][ T75] vprintk_emit+0x37c/0x3e0 [ 5.673322][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.673324][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.673330][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.673334][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.673335][ T75] ? simple_strntoull+0x10f/0x140 [ 5.673339][ T75] ? date_str+0x1e0/0x1e0 [ 5.673342][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.673345][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.673348][ T75] ? vprintk_default+0x20/0x20 [ 5.673352][ T75] ? vprintk_default+0x20/0x20 [ 5.673354][ T75] new_sync_write+0x33e/0x760 [ 5.673357][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 5.673361][ T75] ? new_sync_read+0x750/0x750 [ 5.673362][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 5.673365][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.673370][ T75] ? __fget_files+0x1e3/0x460 [ 5.673374][ T75] vfs_write+0x655/0x970 [ 5.673377][ T75] ksys_write+0x116/0x250 [ 5.673380][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.673383][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.673385][ T75] do_syscall_64+0xff/0x530 [ 5.673388][ T75] ? exc_page_fault+0xee/0x100 [ 5.673391][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.673393][ T75] RIP: 0033:0x7f2791130ed2 [ 5.673397][ 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 [ 5.673399][ T75] RSP: 002b:00007f2791077c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.673401][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f2791130ed2 [ 5.673402][ T75] RDX: 000000000000002e RSI: 00007f278c0012c0 RDI: 0000000000000003 [ 5.673403][ T75] RBP: 00007f2791077c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.673404][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f27911bb0a0 [ 5.673405][ T75] R13: 00007f27910b93e0 R14: 00007f278c0012c0 R15: 00007f2791077da8 [ 5.673411][ T75] [ 6.285971][ T75] virtme-ng-init: udev is done [ 6.288759][ T1] virtme-ng-init: initialization done