virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.134511][ T1] i8042: PNP: No PS/2 controller found. [ 1.134527][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.134529][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.134531][ T1] preempt_count: 1, expected: 0 [ 1.134532][ T1] RCU nest depth: 0, expected: 0 [ 1.134533][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.134535][ T1] #0: ffffffffb2b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.134546][ T1] #1: ffffffffb2b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.134551][ T1] #2: ffffffffb2a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.134554][ T1] #3: ffffffffb2a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.134558][ T1] irq event stamp: 325196 [ 1.134559][ T1] hardirqs last enabled at (325195): [] __down_trylock_console_sem+0x86/0xa0 [ 1.134562][ T1] hardirqs last disabled at (325196): [] console_emit_next_record+0x3d4/0x4c0 [ 1.134564][ T1] softirqs last enabled at (324986): [] handle_softirqs+0x67c/0x900 [ 1.134568][ T1] softirqs last disabled at (324981): [] __irq_exit_rcu+0x145/0x1c0 [ 1.134571][ T1] Preemption disabled at: [ 1.134571][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.134576][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.134578][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.134580][ T1] Call Trace: [ 1.134582][ T1] [ 1.134585][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.134591][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.134593][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.134598][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.134602][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.134606][ T1] __kmalloc_noprof+0x443/0x760 [ 1.134608][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.134615][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.134617][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.134621][ T1] put_chars+0x1e1/0x2f0 [ 1.134622][ T1] ? desc_read_finalized_seq+0x79/0x120 [ 1.134624][ T1] ? __send_to_port+0x420/0x420 [ 1.134627][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.134630][ T1] ? validate_chain+0x38b/0xc20 [ 1.134635][ T1] hvc_console_print+0x292/0x780 [ 1.134639][ T1] ? __lock_acquire+0x518/0xc20 [ 1.134640][ T1] ? __lock_acquire+0x518/0xc20 [ 1.134645][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.134647][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.134650][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.134652][ T1] ? lock_acquire+0x13c/0x160 [ 1.134656][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.134659][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.134661][ T1] ? console_flush_one_record+0x106/0x710 [ 1.134664][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.134666][ T1] ? lock_acquire+0x13c/0x160 [ 1.134670][ T1] console_flush_one_record+0x46f/0x710 [ 1.134674][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.134676][ T1] ? __lock_acquire+0x518/0xc20 [ 1.134681][ T1] console_unlock+0xee/0x1f0 [ 1.134684][ T1] ? console_flush_one_record+0x710/0x710 [ 1.134686][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.134687][ T1] ? lock_acquire+0xe0/0x160 [ 1.134691][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.134693][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.134696][ T1] vprintk_emit+0x37c/0x3e0 [ 1.134698][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.134701][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.134704][ T1] ? i8042_platform_init+0x460/0x460 [ 1.134708][ T1] _printk+0xc7/0x100 [ 1.134712][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.134714][ T1] ? kobject_put+0x50/0xc0 [ 1.134719][ T1] ? i8042_platform_init+0x460/0x460 [ 1.134721][ T1] ? i8042_platform_init+0x460/0x460 [ 1.134723][ T1] ? kobject_put+0x50/0xc0 [ 1.134726][ T1] ? kobject_put+0x50/0xc0 [ 1.134729][ T1] i8042_pnp_init+0xf7/0x3c0 [ 1.134731][ T1] ? i8042_check_quirks+0x120/0x120 [ 1.134735][ T1] ? i8042_platform_init+0x460/0x460 [ 1.134739][ T1] i8042_platform_init+0x3f9/0x460 [ 1.134742][ T1] ? lock_pin_lock+0x80/0x180 [ 1.134743][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.134745][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.134748][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.134751][ T1] ? i8042_pnp_init+0x3c0/0x3c0 [ 1.134752][ T1] ? add_device_randomness+0xbb/0x100 [ 1.134755][ T1] ? random_write_iter+0x20/0x20 [ 1.134757][ T1] ? virtio_net_driver_init+0xa0/0xa0 [ 1.134759][ T1] ? rtnl_link_register+0x123/0x390 [ 1.134764][ T1] ? i8042_platform_init+0x460/0x460 [ 1.134766][ T1] i8042_init+0x45/0x130 [ 1.134768][ T1] do_one_initcall+0x124/0x4f0 [ 1.134771][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.134773][ T1] ? parameq+0x110/0x110 [ 1.134778][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.134782][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.134785][ T1] kernel_init_freeable+0x596/0x630 [ 1.134788][ T1] ? rest_init+0x280/0x280 [ 1.134791][ T1] kernel_init+0x21/0x150 [ 1.134793][ T1] ? rest_init+0x280/0x280 [ 1.134795][ T1] ret_from_fork+0x474/0x6b0 [ 1.134799][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.134802][ T1] ? __switch_to+0x5a3/0xe00 [ 1.134806][ T1] ? rest_init+0x280/0x280 [ 1.134808][ T1] ret_from_fork_asm+0x11/0x20 [ 1.134816][ T1] [ 1.161634][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.162033][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:41:58 UTC (1787881318) [ 1.162956][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.165870][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.174085][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.176859][ T1] IPv4 over IPsec tunneling driver [ 1.180240][ T1] NET: Registered PF_INET6 protocol family [ 1.185867][ T1] Segment Routing with IPv6 [ 1.186048][ T1] RPL Segment Routing with IPv6 [ 1.186456][ T1] In-situ OAM (IOAM) with IPv6 [ 1.189943][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.196692][ T1] NET: Registered PF_PACKET protocol family [ 1.197073][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.197711][ T1] sctp: Hash tables configured (bind 32/56) [ 1.198360][ T1] 9pnet: Installing 9P2000 support [ 1.198700][ T1] Key type dns_resolver registered [ 1.199362][ T1] NET: Registered PF_VSOCK protocol family [ 1.204137][ T1] IPI shorthand broadcast: enabled [ 1.330005][ T1] sched_clock: Marking stable (1294004074, 35314877)->(1405896581, -76577630) [ 1.335868][ T1] registered taskstats version 1 [ 1.339775][ T1] Loading compiled-in X.509 certificates [ 1.512239][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.531161][ T1] Demotion targets for Node 0: null [ 1.531607][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.532042][ T1] page_owner is disabled [ 1.533093][ T1] PM: Magic number: 6:353:661 [ 1.533763][ T1] netconsole: network logging started [ 1.537250][ T1] ALSA device list: [ 1.538384][ T1] No soundcards found. [ 1.539651][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.542616][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.543525][ T1] devtmpfs: mounted [ 1.543911][ T1] VFS: Pivoted into new rootfs [ 1.573177][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.575892][ T1] Write protecting the kernel read-only data: 65536k [ 1.576678][ T1] Freeing unused kernel image (text/rodata gap) memory: 104K [ 1.577146][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.577768][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.578104][ T1] with arguments: [ 1.578283][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.578610][ T1] with environment: [ 1.578785][ T1] HOME=/ [ 1.578981][ T1] TERM=dumb [ 1.579154][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.579497][ T1] nr_open=2147483584 [ 1.579669][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.580076][ T1] virtme_rw_overlay0=/etc [ 1.580284][ T1] virtme_rw_overlay1=/lib [ 1.580540][ T1] virtme_rw_overlay2=/home [ 1.580774][ T1] virtme_rw_overlay3=/opt [ 1.580984][ T1] virtme_rw_overlay4=/srv [ 1.581217][ T1] virtme_rw_overlay5=/usr [ 1.581450][ T1] virtme_rw_overlay6=/var [ 1.581685][ T1] virtme_rw_overlay7=/tmp [ 1.581910][ T1] virtme_console=ttyS0 [ 1.582119][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.599508][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.600987][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.615218][ T1] overlayfs: failed to set xattr on upper [ 1.615559][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.615904][ T1] overlayfs: ...falling back to uuid=null. [ 1.618520][ T1] overlayfs: failed to set xattr on upper [ 1.618777][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.619091][ T1] overlayfs: ...falling back to uuid=null. [ 1.621309][ T1] overlayfs: failed to set xattr on upper [ 1.621745][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.622043][ T1] overlayfs: ...falling back to uuid=null. [ 1.624174][ T1] overlayfs: failed to set xattr on upper [ 1.624796][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.625132][ T1] overlayfs: ...falling back to uuid=null. [ 1.627242][ T1] overlayfs: failed to set xattr on upper [ 1.627477][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.627763][ T1] overlayfs: ...falling back to uuid=null. [ 1.630374][ T1] overlayfs: failed to set xattr on upper [ 1.630609][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.630899][ T1] overlayfs: ...falling back to uuid=null. [ 1.632979][ T1] overlayfs: failed to set xattr on upper [ 1.633206][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.633859][ T1] overlayfs: ...falling back to uuid=null. [ 1.635921][ T1] overlayfs: failed to set xattr on upper [ 1.636139][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.636858][ T1] overlayfs: ...falling back to uuid=null. [ 1.648089][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.115904][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.115904][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.115904][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.115904][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.115920][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.115922][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.115924][ T1] preempt_count: 1, expected: 0 [ 4.115924][ T1] RCU nest depth: 0, expected: 0 [ 4.115925][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 4.115927][ T1] #0: ffffffffb2b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.115939][ T1] #1: ffffffffb2b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.115944][ T1] #2: ffffffffb2a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.115948][ T1] #3: ffffffffb2a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.115952][ T1] irq event stamp: 623004 [ 4.115953][ T1] hardirqs last enabled at (623003): [] __down_trylock_console_sem+0x86/0xa0 [ 4.115956][ T1] hardirqs last disabled at (623004): [] console_emit_next_record+0x3d4/0x4c0 [ 4.115958][ T1] softirqs last enabled at (622310): [] fpu_clone+0xd9/0x410 [ 4.115962][ T1] softirqs last disabled at (622308): [] fpu_clone+0x82/0x410 [ 4.115964][ T1] Preemption disabled at: [ 4.115965][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.115970][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.115974][ T1] Tainted: [W]=WARN [ 4.115975][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.115976][ T1] Call Trace: [ 4.115978][ T1] [ 4.115980][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.115985][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.115987][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.115992][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.115996][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.116001][ T1] __kmalloc_noprof+0x443/0x760 [ 4.116002][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.116009][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.116012][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.116016][ T1] put_chars+0x1e1/0x2f0 [ 4.116018][ T1] ? __send_to_port+0x420/0x420 [ 4.116021][ T1] ? validate_chain+0x38b/0xc20 [ 4.116026][ T1] hvc_console_print+0x292/0x780 [ 4.116034][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.116037][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.116040][ T1] ? lock_acquire+0x13c/0x160 [ 4.116044][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.116048][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.116050][ T1] ? console_flush_one_record+0x106/0x710 [ 4.116053][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.116055][ T1] ? lock_acquire+0x13c/0x160 [ 4.116059][ T1] console_flush_one_record+0x46f/0x710 [ 4.116063][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.116065][ T1] ? __lock_acquire+0x518/0xc20 [ 4.116070][ T1] console_unlock+0xee/0x1f0 [ 4.116073][ T1] ? console_flush_one_record+0x710/0x710 [ 4.116075][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.116077][ T1] ? lock_acquire+0xe0/0x160 [ 4.116081][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.116082][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.116085][ T1] vprintk_emit+0x37c/0x3e0 [ 4.116088][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.116091][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.116096][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.116100][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.116102][ T1] ? simple_strntoull+0x10f/0x140 [ 4.116105][ T1] ? date_str+0x1e0/0x1e0 [ 4.116108][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.116112][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.116115][ T1] ? vprintk_default+0x20/0x20 [ 4.116119][ T1] ? vprintk_default+0x20/0x20 [ 4.116120][ T1] new_sync_write+0x33e/0x760 [ 4.116124][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.116128][ T1] ? new_sync_read+0x750/0x750 [ 4.116129][ T1] ? kmem_cache_free+0xf8/0x550 [ 4.116133][ T1] ? do_sys_openat2+0xff/0x170 [ 4.116137][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.116140][ T1] vfs_write+0x655/0x970 [ 4.116144][ T1] ksys_write+0x116/0x250 [ 4.116146][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.116149][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.116152][ T1] do_syscall_64+0xff/0x530 [ 4.116155][ T1] ? exc_page_fault+0xee/0x100 [ 4.116158][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.116161][ T1] RIP: 0033:0x7f5f69cc8bee [ 4.116165][ 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 [ 4.116166][ T1] RSP: 002b:00007fffcab9cb90 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.116169][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f5f69cc8bee [ 4.116170][ T1] RDX: 000000000000011c RSI: 0000555580f18630 RDI: 0000000000000003 [ 4.116171][ T1] RBP: 00007fffcab9cba0 R08: 0000000000000000 R09: 0000000000000000 [ 4.116172][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f5f69d540a0 [ 4.116173][ T1] R13: 00007f5f69c523e0 R14: 0000555580f18630 R15: 00007fffcab9ccb8 [ 4.116180][ T1] [ 4.116358][ T73] systemd-tmpfile (73) used greatest stack depth: 24792 bytes left [ 4.121724][ T1] virtme-ng-init: basic initialization done [ 4.190273][ T78] ip (78) used greatest stack depth: 24136 bytes left [ 4.210092][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.210565][ T74] virtme-ng-init: triggering udev coldplug [ 6.856251][ T74] virtme-ng-init: waiting for udev to settle [ 6.856266][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.856269][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.856270][ T74] preempt_count: 1, expected: 0 [ 6.856271][ T74] RCU nest depth: 0, expected: 0 [ 6.856272][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 6.856275][ T74] #0: ffffffffb2b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.856286][ T74] #1: ffffffffb2b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.856292][ T74] #2: ffffffffb2a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.856296][ T74] #3: ffffffffb2a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.856301][ T74] irq event stamp: 3192 [ 6.856302][ T74] hardirqs last enabled at (3191): [] __down_trylock_console_sem+0x86/0xa0 [ 6.856305][ T74] hardirqs last disabled at (3192): [] console_emit_next_record+0x3d4/0x4c0 [ 6.856307][ T74] softirqs last enabled at (2664): [] fpu_clone+0xd9/0x410 [ 6.856316][ T74] softirqs last disabled at (2662): [] fpu_clone+0x82/0x410 [ 6.856318][ T74] Preemption disabled at: [ 6.856319][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.856324][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.856328][ T74] Tainted: [W]=WARN [ 6.856329][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.856331][ T74] Call Trace: [ 6.856332][ T74] [ 6.856334][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.856340][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.856342][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.856347][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.856351][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.856356][ T74] __kmalloc_noprof+0x443/0x760 [ 6.856358][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.856365][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.856367][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.856378][ T74] put_chars+0x1e1/0x2f0 [ 6.856380][ T74] ? __send_to_port+0x420/0x420 [ 6.856383][ T74] ? validate_chain+0x38b/0xc20 [ 6.856389][ T74] hvc_console_print+0x292/0x780 [ 6.856397][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.856400][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.856403][ T74] ? lock_acquire+0x13c/0x160 [ 6.856407][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.856411][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.856413][ T74] ? console_flush_one_record+0x106/0x710 [ 6.856416][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.856418][ T74] ? lock_acquire+0x13c/0x160 [ 6.856422][ T74] console_flush_one_record+0x46f/0x710 [ 6.856426][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.856428][ T74] ? __lock_acquire+0x518/0xc20 [ 6.856433][ T74] console_unlock+0xee/0x1f0 [ 6.856436][ T74] ? console_flush_one_record+0x710/0x710 [ 6.856438][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.856440][ T74] ? lock_acquire+0xe0/0x160 [ 6.856444][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.856446][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.856448][ T74] vprintk_emit+0x37c/0x3e0 [ 6.856451][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.856454][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.856460][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.856464][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.856465][ T74] ? simple_strntoull+0x10f/0x140 [ 6.856469][ T74] ? date_str+0x1e0/0x1e0 [ 6.856472][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.856477][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.856480][ T74] ? vprintk_default+0x20/0x20 [ 6.856484][ T74] ? vprintk_default+0x20/0x20 [ 6.856488][ T74] new_sync_write+0x33e/0x760 [ 6.856492][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 6.856498][ T74] ? new_sync_read+0x750/0x750 [ 6.856500][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 6.856506][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.856514][ T74] ? __fget_files+0x1e3/0x460 [ 6.856519][ T74] vfs_write+0x655/0x970 [ 6.856523][ T74] ksys_write+0x116/0x250 [ 6.856525][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.856528][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.856531][ T74] do_syscall_64+0xff/0x530 [ 6.856534][ T74] ? exc_page_fault+0xee/0x100 [ 6.856537][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.856540][ T74] RIP: 0033:0x7f5f69cc9ed2 [ 6.856544][ 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 [ 6.856545][ T74] RSP: 002b:00007f5f69c10c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.856548][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f5f69cc9ed2 [ 6.856549][ T74] RDX: 000000000000002e RSI: 00007f5f64001090 RDI: 0000000000000003 [ 6.856550][ T74] RBP: 00007f5f69c10c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.856551][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5f69d540a0 [ 6.856552][ T74] R13: 00007f5f69c523e0 R14: 00007f5f64001090 R15: 00007f5f69c10da8 [ 6.856559][ T74] [ 7.831896][ T74] virtme-ng-init: udev is done [ 7.837841][ T1] virtme-ng-init: initialization done