virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.095678][ T1] i8042: PNP: No PS/2 controller found. [ 1.095695][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.095697][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.095699][ T1] preempt_count: 1, expected: 0 [ 1.095700][ T1] RCU nest depth: 0, expected: 0 [ 1.095701][ T1] locks held by swapper/0/1: 4, last CPU#1: [ 1.095703][ T1] #0: ffffffff99d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.095713][ T1] #1: ffffffff99d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.095718][ T1] #2: ffffffff99c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.095722][ T1] #3: ffffffff99c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.095725][ T1] irq event stamp: 320746 [ 1.095726][ T1] hardirqs last enabled at (320745): [] __down_trylock_console_sem+0x86/0xa0 [ 1.095729][ T1] hardirqs last disabled at (320746): [] console_emit_next_record+0x3d4/0x4c0 [ 1.095731][ T1] softirqs last enabled at (320550): [] handle_softirqs+0x67c/0x900 [ 1.095734][ T1] softirqs last disabled at (320545): [] __irq_exit_rcu+0x145/0x1c0 [ 1.095737][ T1] Preemption disabled at: [ 1.095737][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.095742][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.095744][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.095746][ T1] Call Trace: [ 1.095747][ T1] [ 1.095751][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.095756][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.095758][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.095762][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.095766][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.095770][ T1] __kmalloc_noprof+0x443/0x760 [ 1.095772][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.095779][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.095781][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.095785][ T1] put_chars+0x1e1/0x2f0 [ 1.095786][ T1] ? desc_read_finalized_seq+0x79/0x120 [ 1.095788][ T1] ? __send_to_port+0x420/0x420 [ 1.095791][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.095794][ T1] ? validate_chain+0x38b/0xc20 [ 1.095798][ T1] hvc_console_print+0x292/0x780 [ 1.095802][ T1] ? __lock_acquire+0x518/0xc20 [ 1.095804][ T1] ? __lock_acquire+0x518/0xc20 [ 1.095808][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.095810][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.095813][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095815][ T1] ? lock_acquire+0x13c/0x160 [ 1.095819][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.095822][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.095824][ T1] ? console_flush_one_record+0x106/0x710 [ 1.095827][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095829][ T1] ? lock_acquire+0x13c/0x160 [ 1.095833][ T1] console_flush_one_record+0x46f/0x710 [ 1.095837][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.095838][ T1] ? __lock_acquire+0x518/0xc20 [ 1.095843][ T1] console_unlock+0xee/0x1f0 [ 1.095846][ T1] ? console_flush_one_record+0x710/0x710 [ 1.095848][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095849][ T1] ? lock_acquire+0xe0/0x160 [ 1.095853][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.095855][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.095857][ T1] vprintk_emit+0x37c/0x3e0 [ 1.095860][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.095862][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095865][ T1] ? i8042_platform_init+0x460/0x460 [ 1.095869][ T1] _printk+0xc7/0x100 [ 1.095872][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.095875][ T1] ? kobject_put+0x50/0xc0 [ 1.095880][ T1] ? i8042_platform_init+0x460/0x460 [ 1.095882][ T1] ? i8042_platform_init+0x460/0x460 [ 1.095883][ T1] ? kobject_put+0x50/0xc0 [ 1.095886][ T1] ? kobject_put+0x50/0xc0 [ 1.095889][ T1] i8042_pnp_init+0xf7/0x3c0 [ 1.095891][ T1] ? i8042_check_quirks+0x120/0x120 [ 1.095895][ T1] ? i8042_platform_init+0x460/0x460 [ 1.095899][ T1] i8042_platform_init+0x3f9/0x460 [ 1.095902][ T1] ? lock_pin_lock+0x80/0x180 [ 1.095903][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.095905][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.095907][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.095910][ T1] ? i8042_pnp_init+0x3c0/0x3c0 [ 1.095912][ T1] ? add_device_randomness+0xbb/0x100 [ 1.095914][ T1] ? random_write_iter+0x20/0x20 [ 1.095917][ T1] ? virtio_net_driver_init+0xa0/0xa0 [ 1.095918][ T1] ? rtnl_link_register+0x123/0x390 [ 1.095923][ T1] ? i8042_platform_init+0x460/0x460 [ 1.095925][ T1] i8042_init+0x45/0x130 [ 1.095927][ T1] do_one_initcall+0x124/0x4f0 [ 1.095930][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.095936][ T1] ? parameq+0x110/0x110 [ 1.095941][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.095945][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.095948][ T1] kernel_init_freeable+0x596/0x630 [ 1.095951][ T1] ? rest_init+0x280/0x280 [ 1.095954][ T1] kernel_init+0x21/0x150 [ 1.095956][ T1] ? rest_init+0x280/0x280 [ 1.095957][ T1] ret_from_fork+0x474/0x6b0 [ 1.095961][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.095964][ T1] ? __switch_to+0x5a3/0xe00 [ 1.095968][ T1] ? rest_init+0x280/0x280 [ 1.095970][ T1] ret_from_fork_asm+0x11/0x20 [ 1.095978][ T1] [ 1.124835][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.125255][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T08:01:06 UTC (1787904066) [ 1.126231][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.129058][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.135321][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.138171][ T1] IPv4 over IPsec tunneling driver [ 1.141629][ T1] NET: Registered PF_INET6 protocol family [ 1.147034][ T1] Segment Routing with IPv6 [ 1.147220][ T1] RPL Segment Routing with IPv6 [ 1.147759][ T1] In-situ OAM (IOAM) with IPv6 [ 1.150787][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.157003][ T1] NET: Registered PF_PACKET protocol family [ 1.157383][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.157782][ T1] sctp: Hash tables configured (bind 32/56) [ 1.158388][ T1] 9pnet: Installing 9P2000 support [ 1.158728][ T1] Key type dns_resolver registered [ 1.159404][ T1] NET: Registered PF_VSOCK protocol family [ 1.164029][ T1] IPI shorthand broadcast: enabled [ 1.266119][ T1] sched_clock: Marking stable (1230001997, 35528018)->(1341990652, -76460637) [ 1.269026][ T1] registered taskstats version 1 [ 1.272016][ T1] Loading compiled-in X.509 certificates [ 1.380422][ T1] Demotion targets for Node 0: null [ 1.380716][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11807) [ 1.381011][ T1] page_owner is disabled [ 1.381726][ T1] PM: Magic number: 6:924:18 [ 1.381893][ T1] PM: hash matches drivers/base/power/main.c:1200 [ 1.382346][ T1] netconsole: network logging started [ 1.384452][ T1] ALSA device list: [ 1.385147][ T1] No soundcards found. [ 1.386373][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.388904][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.389783][ T1] devtmpfs: mounted [ 1.390068][ T1] VFS: Pivoted into new rootfs [ 1.418110][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.418374][ T1] Write protecting the kernel read-only data: 65536k [ 1.418767][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.419161][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.419475][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.419792][ T1] with arguments: [ 1.419915][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.420198][ T1] with environment: [ 1.420312][ T1] HOME=/ [ 1.420485][ T1] TERM=dumb [ 1.420610][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.420850][ T1] nr_open=2147483584 [ 1.420965][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.421286][ T1] virtme_rw_overlay0=/etc [ 1.421434][ T1] virtme_rw_overlay1=/lib [ 1.421643][ T1] virtme_rw_overlay2=/home [ 1.421790][ T1] virtme_rw_overlay3=/opt [ 1.422004][ T1] virtme_rw_overlay4=/srv [ 1.422157][ T1] virtme_rw_overlay5=/usr [ 1.422356][ T1] virtme_rw_overlay6=/var [ 1.422503][ T1] virtme_rw_overlay7=/tmp [ 1.422658][ T1] virtme_console=ttyS0 [ 1.422812][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.441575][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.442878][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.456447][ T1] overlayfs: failed to set xattr on upper [ 1.456719][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.456988][ T1] overlayfs: ...falling back to uuid=null. [ 1.459340][ T1] overlayfs: failed to set xattr on upper [ 1.459634][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459870][ T1] overlayfs: ...falling back to uuid=null. [ 1.461810][ T1] overlayfs: failed to set xattr on upper [ 1.462005][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.462241][ T1] overlayfs: ...falling back to uuid=null. [ 1.464181][ T1] overlayfs: failed to set xattr on upper [ 1.464381][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.464626][ T1] overlayfs: ...falling back to uuid=null. [ 1.466579][ T1] overlayfs: failed to set xattr on upper [ 1.466779][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.467018][ T1] overlayfs: ...falling back to uuid=null. [ 1.469375][ T1] overlayfs: failed to set xattr on upper [ 1.469615][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.469852][ T1] overlayfs: ...falling back to uuid=null. [ 1.472226][ T1] overlayfs: failed to set xattr on upper [ 1.472425][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.472848][ T1] overlayfs: ...falling back to uuid=null. [ 1.474784][ T1] overlayfs: failed to set xattr on upper [ 1.474986][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.475226][ T1] overlayfs: ...falling back to uuid=null. [ 1.486029][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.502032][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.508309][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.508309][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.508309][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.508309][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.508324][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.508326][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.508328][ T1] preempt_count: 1, expected: 0 [ 3.508328][ T1] RCU nest depth: 0, expected: 0 [ 3.508329][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 3.508331][ T1] #0: ffffffff99d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.508342][ T1] #1: ffffffff99d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.508347][ T1] #2: ffffffff99c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.508350][ T1] #3: ffffffff99c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.508354][ T1] irq event stamp: 602354 [ 3.508355][ T1] hardirqs last enabled at (602353): [] __down_trylock_console_sem+0x86/0xa0 [ 3.508358][ T1] hardirqs last disabled at (602354): [] console_emit_next_record+0x3d4/0x4c0 [ 3.508360][ T1] softirqs last enabled at (601616): [] fpu_clone+0xd9/0x410 [ 3.508364][ T1] softirqs last disabled at (601614): [] fpu_clone+0x82/0x410 [ 3.508366][ T1] Preemption disabled at: [ 3.508367][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.508372][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.508375][ T1] Tainted: [W]=WARN [ 3.508376][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.508378][ T1] Call Trace: [ 3.508379][ T1] [ 3.508381][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.508386][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.508388][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.508392][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.508396][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.508400][ T1] __kmalloc_noprof+0x443/0x760 [ 3.508402][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.508408][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.508411][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.508414][ T1] put_chars+0x1e1/0x2f0 [ 3.508417][ T1] ? __send_to_port+0x420/0x420 [ 3.508419][ T1] ? validate_chain+0x38b/0xc20 [ 3.508424][ T1] hvc_console_print+0x292/0x780 [ 3.508432][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.508434][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.508437][ T1] ? lock_acquire+0x13c/0x160 [ 3.508441][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.508444][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.508446][ T1] ? console_flush_one_record+0x106/0x710 [ 3.508449][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.508451][ T1] ? lock_acquire+0x13c/0x160 [ 3.508455][ T1] console_flush_one_record+0x46f/0x710 [ 3.508459][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.508461][ T1] ? __lock_acquire+0x518/0xc20 [ 3.508466][ T1] console_unlock+0xee/0x1f0 [ 3.508468][ T1] ? console_flush_one_record+0x710/0x710 [ 3.508470][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.508472][ T1] ? lock_acquire+0xe0/0x160 [ 3.508475][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.508477][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.508480][ T1] vprintk_emit+0x37c/0x3e0 [ 3.508482][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.508485][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.508490][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.508494][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.508495][ T1] ? simple_strntoull+0x10f/0x140 [ 3.508499][ T1] ? date_str+0x1e0/0x1e0 [ 3.508502][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.508506][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.508508][ T1] ? vprintk_default+0x20/0x20 [ 3.508512][ T1] ? vprintk_default+0x20/0x20 [ 3.508514][ T1] new_sync_write+0x33e/0x760 [ 3.508517][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.508521][ T1] ? new_sync_read+0x750/0x750 [ 3.508522][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.508526][ T1] ? do_sys_openat2+0xff/0x170 [ 3.508531][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.508534][ T1] vfs_write+0x655/0x970 [ 3.508538][ T1] ksys_write+0x116/0x250 [ 3.508540][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.508543][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.508546][ T1] do_syscall_64+0xff/0x530 [ 3.508549][ T1] ? exc_page_fault+0xee/0x100 [ 3.508551][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.508553][ T1] RIP: 0033:0x7f66e67d9bee [ 3.508557][ 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 [ 3.508559][ T1] RSP: 002b:00007ffd5d51ba80 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.508561][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f66e67d9bee [ 3.508563][ T1] RDX: 000000000000011c RSI: 000055558fe67630 RDI: 0000000000000003 [ 3.508564][ T1] RBP: 00007ffd5d51ba90 R08: 0000000000000000 R09: 0000000000000000 [ 3.508564][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f66e68650a0 [ 3.508565][ T1] R13: 00007f66e67633e0 R14: 000055558fe67630 R15: 00007ffd5d51bba8 [ 3.508571][ T1] [ 3.509685][ T72] systemd-tmpfile (72) used greatest stack depth: 25104 bytes left [ 3.527253][ T1] virtme-ng-init: basic initialization done [ 3.541018][ T76] virtme-ng-init (76) used greatest stack depth: 24928 bytes left [ 3.564452][ T78] ip (78) used greatest stack depth: 24232 bytes left [ 3.580139][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.580574][ T75] virtme-ng-init: triggering udev coldplug [ 5.678679][ T75] virtme-ng-init: waiting for udev to settle [ 5.678692][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.678694][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.678696][ T75] preempt_count: 1, expected: 0 [ 5.678697][ T75] RCU nest depth: 0, expected: 0 [ 5.678698][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.678700][ T75] #0: ffffffff99d7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.678711][ T75] #1: ffffffff99d7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.678716][ T75] #2: ffffffff99c9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.678720][ T75] #3: ffffffff99c9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.678724][ T75] irq event stamp: 3142 [ 5.678725][ T75] hardirqs last enabled at (3141): [] __down_trylock_console_sem+0x86/0xa0 [ 5.678728][ T75] hardirqs last disabled at (3142): [] console_emit_next_record+0x3d4/0x4c0 [ 5.678730][ T75] softirqs last enabled at (2584): [] fpu_clone+0xd9/0x410 [ 5.678734][ T75] softirqs last disabled at (2582): [] fpu_clone+0x82/0x410 [ 5.678736][ T75] Preemption disabled at: [ 5.678737][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.678741][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.678745][ T75] Tainted: [W]=WARN [ 5.678746][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.678747][ T75] Call Trace: [ 5.678749][ T75] [ 5.678750][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.678756][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.678757][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.678761][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.678766][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.678770][ T75] __kmalloc_noprof+0x443/0x760 [ 5.678771][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.678779][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.678781][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.678785][ T75] put_chars+0x1e1/0x2f0 [ 5.678787][ T75] ? __send_to_port+0x420/0x420 [ 5.678790][ T75] ? validate_chain+0x38b/0xc20 [ 5.678795][ T75] hvc_console_print+0x292/0x780 [ 5.678802][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.678805][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.678808][ T75] ? lock_acquire+0x13c/0x160 [ 5.678812][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.678815][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.678817][ T75] ? console_flush_one_record+0x106/0x710 [ 5.678820][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.678822][ T75] ? lock_acquire+0x13c/0x160 [ 5.678826][ T75] console_flush_one_record+0x46f/0x710 [ 5.678830][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.678832][ T75] ? __lock_acquire+0x518/0xc20 [ 5.678837][ T75] console_unlock+0xee/0x1f0 [ 5.678839][ T75] ? console_flush_one_record+0x710/0x710 [ 5.678841][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.678843][ T75] ? lock_acquire+0xe0/0x160 [ 5.678846][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.678848][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.678851][ T75] vprintk_emit+0x37c/0x3e0 [ 5.678853][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.678856][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.678861][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.678865][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.678867][ T75] ? simple_strntoull+0x10f/0x140 [ 5.678870][ T75] ? date_str+0x1e0/0x1e0 [ 5.678873][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.678877][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.678879][ T75] ? vprintk_default+0x20/0x20 [ 5.678883][ T75] ? vprintk_default+0x20/0x20 [ 5.678885][ T75] new_sync_write+0x33e/0x760 [ 5.678888][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 5.678892][ T75] ? new_sync_read+0x750/0x750 [ 5.678894][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 5.678897][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.678901][ T75] ? __fget_files+0x1e3/0x460 [ 5.678905][ T75] vfs_write+0x655/0x970 [ 5.678909][ T75] ksys_write+0x116/0x250 [ 5.678911][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.678914][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.678917][ T75] do_syscall_64+0xff/0x530 [ 5.678919][ T75] ? exc_page_fault+0xee/0x100 [ 5.678922][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.678924][ T75] RIP: 0033:0x7f66e67daed2 [ 5.678928][ 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 [ 5.678930][ T75] RSP: 002b:00007f66e6721c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.678932][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f66e67daed2 [ 5.678934][ T75] RDX: 000000000000002e RSI: 00007f66e0001090 RDI: 0000000000000003 [ 5.678934][ T75] RBP: 00007f66e6721c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.678935][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f66e68650a0 [ 5.678936][ T75] R13: 00007f66e67633e0 R14: 00007f66e0001090 R15: 00007f66e6721da8 [ 5.678943][ T75] [ 6.271863][ T75] virtme-ng-init: udev is done [ 6.274997][ T1] virtme-ng-init: initialization done