virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.087562][ T1] i8042: PNP: No PS/2 controller found. [ 1.087577][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.087579][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.087581][ T1] preempt_count: 1, expected: 0 [ 1.087581][ T1] RCU nest depth: 0, expected: 0 [ 1.087582][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.087584][ T1] #0: ffffffffa8d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.087595][ T1] #1: ffffffffa8d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.087600][ T1] #2: ffffffffa8c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.087604][ T1] #3: ffffffffa8c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.087608][ T1] irq event stamp: 321790 [ 1.087608][ T1] hardirqs last enabled at (321789): [] __down_trylock_console_sem+0x86/0xa0 [ 1.087612][ T1] hardirqs last disabled at (321790): [] console_emit_next_record+0x3d4/0x4c0 [ 1.087614][ T1] softirqs last enabled at (320892): [] handle_softirqs+0x67c/0x900 [ 1.087617][ T1] softirqs last disabled at (320887): [] __irq_exit_rcu+0x145/0x1c0 [ 1.087619][ T1] Preemption disabled at: [ 1.087620][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.087624][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.087627][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.087628][ T1] Call Trace: [ 1.087630][ T1] [ 1.087633][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.087639][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.087641][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.087645][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.087649][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.087653][ T1] __kmalloc_noprof+0x443/0x760 [ 1.087655][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.087662][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.087664][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.087668][ T1] put_chars+0x1e1/0x2f0 [ 1.087669][ T1] ? desc_read_finalized_seq+0x79/0x120 [ 1.087671][ T1] ? __send_to_port+0x420/0x420 [ 1.087674][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.087677][ T1] ? validate_chain+0x38b/0xc20 [ 1.087681][ T1] hvc_console_print+0x292/0x780 [ 1.087685][ T1] ? __lock_acquire+0x518/0xc20 [ 1.087687][ T1] ? __lock_acquire+0x518/0xc20 [ 1.087691][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.087693][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.087696][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.087698][ T1] ? lock_acquire+0x13c/0x160 [ 1.087702][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.087706][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.087707][ T1] ? console_flush_one_record+0x106/0x710 [ 1.087711][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.087712][ T1] ? lock_acquire+0x13c/0x160 [ 1.087716][ T1] console_flush_one_record+0x46f/0x710 [ 1.087720][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.087722][ T1] ? __lock_acquire+0x518/0xc20 [ 1.087727][ T1] console_unlock+0xee/0x1f0 [ 1.087730][ T1] ? console_flush_one_record+0x710/0x710 [ 1.087731][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.087733][ T1] ? lock_acquire+0xe0/0x160 [ 1.087737][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.087738][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.087741][ T1] vprintk_emit+0x37c/0x3e0 [ 1.087744][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.087746][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.087749][ T1] ? i8042_platform_init+0x460/0x460 [ 1.087753][ T1] _printk+0xc7/0x100 [ 1.087757][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.087759][ T1] ? kobject_put+0x50/0xc0 [ 1.087764][ T1] ? i8042_platform_init+0x460/0x460 [ 1.087766][ T1] ? i8042_platform_init+0x460/0x460 [ 1.087768][ T1] ? kobject_put+0x50/0xc0 [ 1.087771][ T1] ? kobject_put+0x50/0xc0 [ 1.087773][ T1] i8042_pnp_init+0xf7/0x3c0 [ 1.087776][ T1] ? i8042_check_quirks+0x120/0x120 [ 1.087780][ T1] ? i8042_platform_init+0x460/0x460 [ 1.087783][ T1] i8042_platform_init+0x3f9/0x460 [ 1.087786][ T1] ? lock_pin_lock+0x80/0x180 [ 1.087788][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.087794][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.087796][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.087801][ T1] ? i8042_pnp_init+0x3c0/0x3c0 [ 1.087803][ T1] ? add_device_randomness+0xbb/0x100 [ 1.087803][ T1] ? random_write_iter+0x20/0x20 [ 1.087803][ T1] ? virtio_net_driver_init+0xa0/0xa0 [ 1.087803][ T1] ? rtnl_link_register+0x123/0x390 [ 1.087803][ T1] ? i8042_platform_init+0x460/0x460 [ 1.087803][ T1] i8042_init+0x45/0x130 [ 1.087803][ T1] do_one_initcall+0x124/0x4f0 [ 1.087803][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.087803][ T1] ? parameq+0x110/0x110 [ 1.087803][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.087803][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.087803][ T1] kernel_init_freeable+0x596/0x630 [ 1.087803][ T1] ? rest_init+0x280/0x280 [ 1.087803][ T1] kernel_init+0x21/0x150 [ 1.087803][ T1] ? rest_init+0x280/0x280 [ 1.087803][ T1] ret_from_fork+0x474/0x6b0 [ 1.087803][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.087803][ T1] ? __switch_to+0x5a3/0xe00 [ 1.087803][ T1] ? rest_init+0x280/0x280 [ 1.087803][ T1] ret_from_fork_asm+0x11/0x20 [ 1.087803][ T1] [ 1.115696][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.116166][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T05:48:43 UTC (1787896123) [ 1.117035][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.119776][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.126257][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.129286][ T1] IPv4 over IPsec tunneling driver [ 1.132295][ T1] NET: Registered PF_INET6 protocol family [ 1.137663][ T1] Segment Routing with IPv6 [ 1.137931][ T1] RPL Segment Routing with IPv6 [ 1.138306][ T1] In-situ OAM (IOAM) with IPv6 [ 1.141338][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.148004][ T1] NET: Registered PF_PACKET protocol family [ 1.148375][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.148761][ T1] sctp: Hash tables configured (bind 32/56) [ 1.149362][ T1] 9pnet: Installing 9P2000 support [ 1.149684][ T1] Key type dns_resolver registered [ 1.150340][ T1] NET: Registered PF_VSOCK protocol family [ 1.154785][ T1] IPI shorthand broadcast: enabled [ 1.257808][ T1] sched_clock: Marking stable (1222001232, 35800867)->(1332203565, -74401466) [ 1.260256][ T1] registered taskstats version 1 [ 1.263227][ T1] Loading compiled-in X.509 certificates [ 1.371509][ T1] Demotion targets for Node 0: null [ 1.371766][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.372047][ T1] page_owner is disabled [ 1.372715][ T1] PM: Magic number: 6:433:821 [ 1.373120][ T1] netconsole: network logging started [ 1.375137][ T1] ALSA device list: [ 1.375784][ T1] No soundcards found. [ 1.377034][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.379375][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.380115][ T1] devtmpfs: mounted [ 1.380361][ T1] VFS: Pivoted into new rootfs [ 1.408721][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.409201][ T1] Write protecting the kernel read-only data: 65536k [ 1.409563][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.409928][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.410172][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.410406][ T1] with arguments: [ 1.410525][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.410734][ T1] with environment: [ 1.411812][ T1] HOME=/ [ 1.411965][ T1] TERM=dumb [ 1.412070][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.412267][ T1] nr_open=2147483584 [ 1.412378][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.412617][ T1] virtme_rw_overlay0=/etc [ 1.412759][ T1] virtme_rw_overlay1=/lib [ 1.412917][ T1] virtme_rw_overlay2=/home [ 1.413056][ T1] virtme_rw_overlay3=/opt [ 1.413193][ T1] virtme_rw_overlay4=/srv [ 1.413343][ T1] virtme_rw_overlay5=/usr [ 1.413480][ T1] virtme_rw_overlay6=/var [ 1.413617][ T1] virtme_rw_overlay7=/tmp [ 1.413764][ T1] virtme_console=ttyS0 [ 1.413916][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.428953][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.430353][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.439490][ T1] overlayfs: failed to set xattr on upper [ 1.439773][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.440081][ T1] overlayfs: ...falling back to uuid=null. [ 1.442564][ T1] overlayfs: failed to set xattr on upper [ 1.442780][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.443114][ T1] overlayfs: ...falling back to uuid=null. [ 1.445173][ T1] overlayfs: failed to set xattr on upper [ 1.445394][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.445666][ T1] overlayfs: ...falling back to uuid=null. [ 1.447733][ T1] overlayfs: failed to set xattr on upper [ 1.447967][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.448236][ T1] overlayfs: ...falling back to uuid=null. [ 1.450896][ T1] overlayfs: failed to set xattr on upper [ 1.451113][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.451389][ T1] overlayfs: ...falling back to uuid=null. [ 1.453252][ T1] overlayfs: failed to set xattr on upper [ 1.453473][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453747][ T1] overlayfs: ...falling back to uuid=null. [ 1.456113][ T1] overlayfs: failed to set xattr on upper [ 1.456333][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.456604][ T1] overlayfs: ...falling back to uuid=null. [ 1.459111][ T1] overlayfs: failed to set xattr on upper [ 1.459326][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459597][ T1] overlayfs: ...falling back to uuid=null. [ 1.470318][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.501308][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.289772][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.289772][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.289772][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.289772][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.289787][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.289789][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.289791][ T1] preempt_count: 1, expected: 0 [ 3.289791][ T1] RCU nest depth: 0, expected: 0 [ 3.289792][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.289794][ T1] #0: ffffffffa8d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.289810][ T1] #1: ffffffffa8d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.289815][ T1] #2: ffffffffa8c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.289819][ T1] #3: ffffffffa8c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.289823][ T1] irq event stamp: 598592 [ 3.289824][ T1] hardirqs last enabled at (598591): [] __down_trylock_console_sem+0x86/0xa0 [ 3.289827][ T1] hardirqs last disabled at (598592): [] console_emit_next_record+0x3d4/0x4c0 [ 3.289829][ T1] softirqs last enabled at (597904): [] fpu_clone+0xd9/0x410 [ 3.289832][ T1] softirqs last disabled at (597902): [] fpu_clone+0x82/0x410 [ 3.289835][ T1] Preemption disabled at: [ 3.289835][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.289840][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.289844][ T1] Tainted: [W]=WARN [ 3.289845][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.289846][ T1] Call Trace: [ 3.289848][ T1] [ 3.289850][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.289855][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.289857][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.289862][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.289866][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.289870][ T1] __kmalloc_noprof+0x443/0x760 [ 3.289872][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.289878][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.289881][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.289885][ T1] put_chars+0x1e1/0x2f0 [ 3.289887][ T1] ? __send_to_port+0x420/0x420 [ 3.289890][ T1] ? validate_chain+0x38b/0xc20 [ 3.289895][ T1] hvc_console_print+0x292/0x780 [ 3.289902][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.289905][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.289908][ T1] ? lock_acquire+0x13c/0x160 [ 3.289911][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.289915][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.289917][ T1] ? console_flush_one_record+0x106/0x710 [ 3.289920][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.289922][ T1] ? lock_acquire+0x13c/0x160 [ 3.289925][ T1] console_flush_one_record+0x46f/0x710 [ 3.289929][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.289931][ T1] ? __lock_acquire+0x518/0xc20 [ 3.289936][ T1] console_unlock+0xee/0x1f0 [ 3.289939][ T1] ? console_flush_one_record+0x710/0x710 [ 3.289940][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.289942][ T1] ? lock_acquire+0xe0/0x160 [ 3.289945][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.289947][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.289950][ T1] vprintk_emit+0x37c/0x3e0 [ 3.289952][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.289955][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.289960][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.289964][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.289966][ T1] ? simple_strntoull+0x10f/0x140 [ 3.289969][ T1] ? date_str+0x1e0/0x1e0 [ 3.289972][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.289975][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.289978][ T1] ? vprintk_default+0x20/0x20 [ 3.289981][ T1] ? vprintk_default+0x20/0x20 [ 3.289983][ T1] new_sync_write+0x33e/0x760 [ 3.289986][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.289990][ T1] ? new_sync_read+0x750/0x750 [ 3.289992][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.289995][ T1] ? do_sys_openat2+0xff/0x170 [ 3.289999][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.290001][ T1] vfs_write+0x655/0x970 [ 3.290005][ T1] ksys_write+0x116/0x250 [ 3.290007][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.290010][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.290013][ T1] do_syscall_64+0xff/0x530 [ 3.290015][ T1] ? exc_page_fault+0xee/0x100 [ 3.290018][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.290020][ T1] RIP: 0033:0x7fda38ac0bee [ 3.290024][ 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 [ 3.290026][ T1] RSP: 002b:00007fff28c535e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.290028][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fda38ac0bee [ 3.290030][ T1] RDX: 000000000000011c RSI: 000055556d372630 RDI: 0000000000000003 [ 3.290031][ T1] RBP: 00007fff28c535f0 R08: 0000000000000000 R09: 0000000000000000 [ 3.290031][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fda38b4c0a0 [ 3.290032][ T1] R13: 00007fda38a4a3e0 R14: 000055556d372630 R15: 00007fff28c53708 [ 3.290039][ T1] [ 3.290830][ T72] systemd-tmpfile (72) used greatest stack depth: 24880 bytes left [ 3.291594][ T1] virtme-ng-init: basic initialization done [ 3.355468][ T79] ip (79) used greatest stack depth: 24056 bytes left [ 3.368234][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.368588][ T74] virtme-ng-init: triggering udev coldplug [ 5.487019][ T74] virtme-ng-init: waiting for udev to settle [ 5.487033][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.487035][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.487037][ T74] preempt_count: 1, expected: 0 [ 5.487037][ T74] RCU nest depth: 0, expected: 0 [ 5.487038][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.487040][ T74] #0: ffffffffa8d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.487052][ T74] #1: ffffffffa8d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.487056][ T74] #2: ffffffffa8c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.487060][ T74] #3: ffffffffa8c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.487064][ T74] irq event stamp: 4012 [ 5.487065][ T74] hardirqs last enabled at (4011): [] __down_trylock_console_sem+0x86/0xa0 [ 5.487068][ T74] hardirqs last disabled at (4012): [] console_emit_next_record+0x3d4/0x4c0 [ 5.487070][ T74] softirqs last enabled at (3482): [] fpu_clone+0xd9/0x410 [ 5.487074][ T74] softirqs last disabled at (3480): [] fpu_clone+0x82/0x410 [ 5.487076][ T74] Preemption disabled at: [ 5.487076][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.487082][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.487085][ T74] Tainted: [W]=WARN [ 5.487086][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.487087][ T74] Call Trace: [ 5.487089][ T74] [ 5.487091][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.487096][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.487097][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.487102][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.487106][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.487110][ T74] __kmalloc_noprof+0x443/0x760 [ 5.487112][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.487119][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.487121][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.487125][ T74] put_chars+0x1e1/0x2f0 [ 5.487127][ T74] ? __send_to_port+0x420/0x420 [ 5.487130][ T74] ? validate_chain+0x38b/0xc20 [ 5.487135][ T74] hvc_console_print+0x292/0x780 [ 5.487142][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.487145][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.487147][ T74] ? lock_acquire+0x13c/0x160 [ 5.487151][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.487155][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.487157][ T74] ? console_flush_one_record+0x106/0x710 [ 5.487160][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.487161][ T74] ? lock_acquire+0x13c/0x160 [ 5.487165][ T74] console_flush_one_record+0x46f/0x710 [ 5.487169][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.487171][ T74] ? __lock_acquire+0x518/0xc20 [ 5.487176][ T74] console_unlock+0xee/0x1f0 [ 5.487179][ T74] ? console_flush_one_record+0x710/0x710 [ 5.487181][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.487182][ T74] ? lock_acquire+0xe0/0x160 [ 5.487186][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.487187][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.487190][ T74] vprintk_emit+0x37c/0x3e0 [ 5.487193][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.487195][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.487201][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.487204][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.487206][ T74] ? simple_strntoull+0x10f/0x140 [ 5.487209][ T74] ? date_str+0x1e0/0x1e0 [ 5.487212][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.487216][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.487218][ T74] ? vprintk_default+0x20/0x20 [ 5.487222][ T74] ? vprintk_default+0x20/0x20 [ 5.487224][ T74] new_sync_write+0x33e/0x760 [ 5.487227][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 5.487231][ T74] ? new_sync_read+0x750/0x750 [ 5.487232][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 5.487236][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.487240][ T74] ? __fget_files+0x1e3/0x460 [ 5.487244][ T74] vfs_write+0x655/0x970 [ 5.487248][ T74] ksys_write+0x116/0x250 [ 5.487250][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.487253][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.487256][ T74] do_syscall_64+0xff/0x530 [ 5.487258][ T74] ? exc_page_fault+0xee/0x100 [ 5.487261][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.487263][ T74] RIP: 0033:0x7fda38ac1ed2 [ 5.487267][ 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 [ 5.487269][ T74] RSP: 002b:00007fda38a08c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.487271][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fda38ac1ed2 [ 5.487273][ T74] RDX: 000000000000002e RSI: 00007fda340012c0 RDI: 0000000000000003 [ 5.487273][ T74] RBP: 00007fda38a08c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.487274][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fda38b4c0a0 [ 5.487275][ T74] R13: 00007fda38a4a3e0 R14: 00007fda340012c0 R15: 00007fda38a08da8 [ 5.487281][ T74] [ 6.101998][ T74] virtme-ng-init: udev is done [ 6.104601][ T1] virtme-ng-init: initialization done