virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.411811][ T1] i8042: PNP: No PS/2 controller found. [ 1.411828][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.411830][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.411832][ T1] preempt_count: 1, expected: 0 [ 1.411833][ T1] RCU nest depth: 0, expected: 0 [ 1.411834][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.411836][ T1] #0: ffffffff8db7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.411847][ T1] #1: ffffffff8db7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.411852][ T1] #2: ffffffff8da9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.411855][ T1] #3: ffffffff8da9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.411859][ T1] irq event stamp: 316462 [ 1.411860][ T1] hardirqs last enabled at (316461): [] __down_trylock_console_sem+0x86/0xa0 [ 1.411863][ T1] hardirqs last disabled at (316462): [] console_emit_next_record+0x3d4/0x4c0 [ 1.411865][ T1] softirqs last enabled at (315394): [] handle_softirqs+0x67c/0x900 [ 1.411869][ T1] softirqs last disabled at (315385): [] __irq_exit_rcu+0x145/0x1c0 [ 1.411871][ T1] Preemption disabled at: [ 1.411872][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.411877][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.411880][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.411881][ T1] Call Trace: [ 1.411883][ T1] [ 1.411886][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.411892][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.411894][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.411898][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.411902][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.411907][ T1] __kmalloc_noprof+0x443/0x760 [ 1.411909][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.411916][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.411919][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.411922][ T1] put_chars+0x1e1/0x2f0 [ 1.411923][ T1] ? desc_read_finalized_seq+0x79/0x120 [ 1.411926][ T1] ? __send_to_port+0x420/0x420 [ 1.411929][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.411932][ T1] ? validate_chain+0x38b/0xc20 [ 1.411937][ T1] hvc_console_print+0x292/0x780 [ 1.411941][ T1] ? __lock_acquire+0x518/0xc20 [ 1.411942][ T1] ? __lock_acquire+0x518/0xc20 [ 1.411947][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.411949][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.411953][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.411955][ T1] ? lock_acquire+0x13c/0x160 [ 1.411959][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.411962][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.411964][ T1] ? console_flush_one_record+0x106/0x710 [ 1.411968][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.411969][ T1] ? lock_acquire+0x13c/0x160 [ 1.411973][ T1] console_flush_one_record+0x46f/0x710 [ 1.411978][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.411979][ T1] ? __lock_acquire+0x518/0xc20 [ 1.411985][ T1] console_unlock+0xee/0x1f0 [ 1.411988][ T1] ? console_flush_one_record+0x710/0x710 [ 1.411990][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.411991][ T1] ? lock_acquire+0xe0/0x160 [ 1.411995][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.411997][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.412000][ T1] vprintk_emit+0x37c/0x3e0 [ 1.412003][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.412005][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.412009][ T1] ? i8042_platform_init+0x460/0x460 [ 1.412013][ T1] _printk+0xc7/0x100 [ 1.412017][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.412019][ T1] ? kobject_put+0x50/0xc0 [ 1.412024][ T1] ? i8042_platform_init+0x460/0x460 [ 1.412026][ T1] ? i8042_platform_init+0x460/0x460 [ 1.412028][ T1] ? kobject_put+0x50/0xc0 [ 1.412031][ T1] ? kobject_put+0x50/0xc0 [ 1.412034][ T1] i8042_pnp_init+0xf7/0x3c0 [ 1.412036][ T1] ? i8042_check_quirks+0x120/0x120 [ 1.412041][ T1] ? i8042_platform_init+0x460/0x460 [ 1.412044][ T1] i8042_platform_init+0x3f9/0x460 [ 1.412047][ T1] ? lock_pin_lock+0x80/0x180 [ 1.412049][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.412051][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.412053][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.412056][ T1] ? i8042_pnp_init+0x3c0/0x3c0 [ 1.412058][ T1] ? add_device_randomness+0xbb/0x100 [ 1.412061][ T1] ? random_write_iter+0x20/0x20 [ 1.412063][ T1] ? virtio_net_driver_init+0xa0/0xa0 [ 1.412072][ T1] ? rtnl_link_register+0x123/0x390 [ 1.412077][ T1] ? i8042_platform_init+0x460/0x460 [ 1.412079][ T1] i8042_init+0x45/0x130 [ 1.412081][ T1] do_one_initcall+0x124/0x4f0 [ 1.412084][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.412086][ T1] ? parameq+0x110/0x110 [ 1.412092][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.412096][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.412099][ T1] kernel_init_freeable+0x596/0x630 [ 1.412103][ T1] ? rest_init+0x280/0x280 [ 1.412106][ T1] kernel_init+0x21/0x150 [ 1.412108][ T1] ? rest_init+0x280/0x280 [ 1.412109][ T1] ret_from_fork+0x474/0x6b0 [ 1.412113][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.412117][ T1] ? __switch_to+0x5a3/0xe00 [ 1.412120][ T1] ? rest_init+0x280/0x280 [ 1.412123][ T1] ret_from_fork_asm+0x11/0x20 [ 1.412131][ T1] [ 1.441548][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.441938][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:30:47 UTC (1787913047) [ 1.442932][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.445931][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.452585][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.455389][ T1] IPv4 over IPsec tunneling driver [ 1.458958][ T1] NET: Registered PF_INET6 protocol family [ 1.464914][ T1] Segment Routing with IPv6 [ 1.465090][ T1] RPL Segment Routing with IPv6 [ 1.465482][ T1] In-situ OAM (IOAM) with IPv6 [ 1.468632][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.475730][ T1] NET: Registered PF_PACKET protocol family [ 1.476131][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.476553][ T1] sctp: Hash tables configured (bind 32/56) [ 1.477190][ T1] 9pnet: Installing 9P2000 support [ 1.477535][ T1] Key type dns_resolver registered [ 1.478288][ T1] NET: Registered PF_VSOCK protocol family [ 1.483399][ T1] IPI shorthand broadcast: enabled [ 1.609677][ T1] sched_clock: Marking stable (1569003861, 40473221)->(1744202862, -134725780) [ 1.616236][ T1] registered taskstats version 1 [ 1.620630][ T1] Loading compiled-in X.509 certificates [ 1.822885][ T1] Demotion targets for Node 0: null [ 1.823282][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11808) [ 1.823643][ T1] page_owner is disabled [ 1.824949][ T1] PM: Magic number: 6:654:528 [ 1.825454][ T1] netconsole: network logging started [ 1.827834][ T1] ALSA device list: [ 1.828841][ T1] No soundcards found. [ 1.830314][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.833553][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.834395][ T1] devtmpfs: mounted [ 1.834696][ T1] VFS: Pivoted into new rootfs [ 1.865984][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.866227][ T1] Write protecting the kernel read-only data: 65536k [ 1.866695][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.867035][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.867800][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.868135][ T1] with arguments: [ 1.868312][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.868623][ T1] with environment: [ 1.868740][ T1] HOME=/ [ 1.868861][ T1] TERM=dumb [ 1.869028][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.869235][ T1] nr_open=2147483584 [ 1.869409][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.871503][ T1] virtme_rw_overlay0=/etc [ 1.871859][ T1] virtme_rw_overlay1=/lib [ 1.872182][ T1] virtme_rw_overlay2=/home [ 1.872543][ T1] virtme_rw_overlay3=/opt [ 1.872851][ T1] virtme_rw_overlay4=/srv [ 1.873191][ T1] virtme_rw_overlay5=/usr [ 1.873557][ T1] virtme_rw_overlay6=/var [ 1.873920][ T1] virtme_rw_overlay7=/tmp [ 1.874245][ T1] virtme_console=ttyS0 [ 1.874595][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.901544][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.904160][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.921762][ T1] overlayfs: failed to set xattr on upper [ 1.922297][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.922917][ T1] overlayfs: ...falling back to uuid=null. [ 1.928009][ T1] overlayfs: failed to set xattr on upper [ 1.928422][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.929654][ T1] overlayfs: ...falling back to uuid=null. [ 1.933744][ T1] overlayfs: failed to set xattr on upper [ 1.934137][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.934785][ T1] overlayfs: ...falling back to uuid=null. [ 1.939198][ T1] overlayfs: failed to set xattr on upper [ 1.939641][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.940114][ T1] overlayfs: ...falling back to uuid=null. [ 1.944599][ T1] overlayfs: failed to set xattr on upper [ 1.944987][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.945453][ T1] overlayfs: ...falling back to uuid=null. [ 1.950030][ T1] overlayfs: failed to set xattr on upper [ 1.950435][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.950956][ T1] overlayfs: ...falling back to uuid=null. [ 1.955445][ T1] overlayfs: failed to set xattr on upper [ 1.956574][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.957056][ T1] overlayfs: ...falling back to uuid=null. [ 1.961172][ T1] overlayfs: failed to set xattr on upper [ 1.961577][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.962089][ T1] overlayfs: ...falling back to uuid=null. [ 1.982629][ T1] virtme-ng-init: running systemd-tmpfiles [ 2.158842][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 4.077646][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.077646][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.077646][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.077646][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.077661][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.077664][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.077665][ T1] preempt_count: 1, expected: 0 [ 4.077666][ T1] RCU nest depth: 0, expected: 0 [ 4.077667][ T1] locks held by virtme-ng-init/1: 4, last CPU#1: [ 4.077669][ T1] #0: ffffffff8db7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.077680][ T1] #1: ffffffff8db7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.077685][ T1] #2: ffffffff8da9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.077689][ T1] #3: ffffffff8da9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.077693][ T1] irq event stamp: 601194 [ 4.077694][ T1] hardirqs last enabled at (601193): [] __down_trylock_console_sem+0x86/0xa0 [ 4.077697][ T1] hardirqs last disabled at (601194): [] console_emit_next_record+0x3d4/0x4c0 [ 4.077699][ T1] softirqs last enabled at (601006): [] handle_softirqs+0x67c/0x900 [ 4.077702][ T1] softirqs last disabled at (601001): [] __irq_exit_rcu+0x145/0x1c0 [ 4.077704][ T1] Preemption disabled at: [ 4.077705][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.077710][ T1] CPU: 1 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.077713][ T1] Tainted: [W]=WARN [ 4.077714][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.077715][ T1] Call Trace: [ 4.077717][ T1] [ 4.077719][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.077724][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.077726][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.077731][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.077735][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.077739][ T1] __kmalloc_noprof+0x443/0x760 [ 4.077741][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.077748][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.077751][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.077755][ T1] put_chars+0x1e1/0x2f0 [ 4.077757][ T1] ? __send_to_port+0x420/0x420 [ 4.077760][ T1] ? validate_chain+0x38b/0xc20 [ 4.077765][ T1] hvc_console_print+0x292/0x780 [ 4.077773][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.077776][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.077779][ T1] ? lock_acquire+0x13c/0x160 [ 4.077783][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.077787][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.077789][ T1] ? console_flush_one_record+0x106/0x710 [ 4.077792][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.077794][ T1] ? lock_acquire+0x13c/0x160 [ 4.077798][ T1] console_flush_one_record+0x46f/0x710 [ 4.077802][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.077804][ T1] ? __lock_acquire+0x518/0xc20 [ 4.077809][ T1] console_unlock+0xee/0x1f0 [ 4.077812][ T1] ? console_flush_one_record+0x710/0x710 [ 4.077814][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.077815][ T1] ? lock_acquire+0xe0/0x160 [ 4.077819][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.077821][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.077824][ T1] vprintk_emit+0x37c/0x3e0 [ 4.077827][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.077829][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.077835][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.077839][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.077840][ T1] ? simple_strntoull+0x10f/0x140 [ 4.077844][ T1] ? date_str+0x1e0/0x1e0 [ 4.077847][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.077851][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.077854][ T1] ? vprintk_default+0x20/0x20 [ 4.077858][ T1] ? vprintk_default+0x20/0x20 [ 4.077859][ T1] new_sync_write+0x33e/0x760 [ 4.077863][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.077867][ T1] ? new_sync_read+0x750/0x750 [ 4.077868][ T1] ? kmem_cache_free+0xf8/0x550 [ 4.077872][ T1] ? do_sys_openat2+0xff/0x170 [ 4.077876][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.077879][ T1] vfs_write+0x655/0x970 [ 4.077882][ T1] ksys_write+0x116/0x250 [ 4.077885][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.077888][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.077891][ T1] do_syscall_64+0xff/0x530 [ 4.077894][ T1] ? exc_page_fault+0xee/0x100 [ 4.077896][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.077898][ T1] RIP: 0033:0x7fa94fb18bee [ 4.077903][ 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 [ 4.077904][ T1] RSP: 002b:00007fff81034850 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.077907][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007fa94fb18bee [ 4.077908][ T1] RDX: 000000000000011c RSI: 0000555587bcf630 RDI: 0000000000000003 [ 4.077909][ T1] RBP: 00007fff81034860 R08: 0000000000000000 R09: 0000000000000000 [ 4.077910][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fa94fba40a0 [ 4.077910][ T1] R13: 00007fa94faa23e0 R14: 0000555587bcf630 R15: 00007fff81034978 [ 4.077917][ T1] [ 4.078504][ T71] systemd-tmpfile (71) used greatest stack depth: 24992 bytes left [ 4.079100][ T1] virtme-ng-init: basic initialization done [ 4.113401][ T75] virtme-ng-init (75) used greatest stack depth: 24960 bytes left [ 4.136454][ T77] ip (77) used greatest stack depth: 24784 bytes left [ 4.167680][ T78] systemd-udevd (78) used greatest stack depth: 24432 bytes left [ 4.167834][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.168337][ T74] virtme-ng-init: triggering udev coldplug [ 6.478763][ T74] virtme-ng-init: waiting for udev to settle [ 6.478777][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.478779][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.478781][ T74] preempt_count: 1, expected: 0 [ 6.478782][ T74] RCU nest depth: 0, expected: 0 [ 6.478783][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.478785][ T74] #0: ffffffff8db7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.478797][ T74] #1: ffffffff8db7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.478801][ T74] #2: ffffffff8da9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.478805][ T74] #3: ffffffff8da9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.478810][ T74] irq event stamp: 5916 [ 6.478810][ T74] hardirqs last enabled at (5915): [] __down_trylock_console_sem+0x86/0xa0 [ 6.478813][ T74] hardirqs last disabled at (5916): [] console_emit_next_record+0x3d4/0x4c0 [ 6.478815][ T74] softirqs last enabled at (5360): [] handle_softirqs+0x67c/0x900 [ 6.478819][ T74] softirqs last disabled at (4013): [] do_softirq+0xac/0xe0 [ 6.478822][ T74] Preemption disabled at: [ 6.478822][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.478828][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.478831][ T74] Tainted: [W]=WARN [ 6.478832][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.478834][ T74] Call Trace: [ 6.478836][ T74] [ 6.478837][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.478844][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.478845][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.478850][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.478854][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.478859][ T74] __kmalloc_noprof+0x443/0x760 [ 6.478860][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.478868][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.478871][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.478875][ T74] put_chars+0x1e1/0x2f0 [ 6.478877][ T74] ? __send_to_port+0x420/0x420 [ 6.478880][ T74] ? validate_chain+0x38b/0xc20 [ 6.478886][ T74] hvc_console_print+0x292/0x780 [ 6.478893][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.478896][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.478899][ T74] ? lock_acquire+0x13c/0x160 [ 6.478903][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.478908][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.478910][ T74] ? console_flush_one_record+0x106/0x710 [ 6.478913][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.478915][ T74] ? lock_acquire+0x13c/0x160 [ 6.478919][ T74] console_flush_one_record+0x46f/0x710 [ 6.478923][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.478925][ T74] ? __lock_acquire+0x518/0xc20 [ 6.478931][ T74] console_unlock+0xee/0x1f0 [ 6.478934][ T74] ? console_flush_one_record+0x710/0x710 [ 6.478936][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.478937][ T74] ? lock_acquire+0xe0/0x160 [ 6.478941][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.478943][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.478946][ T74] vprintk_emit+0x37c/0x3e0 [ 6.478949][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.478952][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.478958][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.478961][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.478963][ T74] ? simple_strntoull+0x10f/0x140 [ 6.478967][ T74] ? date_str+0x1e0/0x1e0 [ 6.478970][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.478974][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.478977][ T74] ? vprintk_default+0x20/0x20 [ 6.478981][ T74] ? vprintk_default+0x20/0x20 [ 6.478983][ T74] new_sync_write+0x33e/0x760 [ 6.478986][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 6.478991][ T74] ? new_sync_read+0x750/0x750 [ 6.478992][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 6.478996][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.479001][ T74] ? __fget_files+0x1e3/0x460 [ 6.479005][ T74] vfs_write+0x655/0x970 [ 6.479009][ T74] ksys_write+0x116/0x250 [ 6.479012][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.479015][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.479018][ T74] do_syscall_64+0xff/0x530 [ 6.479021][ T74] ? exc_page_fault+0xee/0x100 [ 6.479024][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.479026][ T74] RIP: 0033:0x7fa94fb19ed2 [ 6.479030][ 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 [ 6.479032][ T74] RSP: 002b:00007fa94fa60c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.479034][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fa94fb19ed2 [ 6.479036][ T74] RDX: 000000000000002e RSI: 00007fa9480012c0 RDI: 0000000000000003 [ 6.479037][ T74] RBP: 00007fa94fa60c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.479037][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa94fba40a0 [ 6.479038][ T74] R13: 00007fa94faa23e0 R14: 00007fa9480012c0 R15: 00007fa94fa60da8 [ 6.479045][ T74] [ 7.040034][ T74] virtme-ng-init: udev is done [ 7.042935][ T1] virtme-ng-init: initialization done