virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.138953][ T1] i8042: PNP: No PS/2 controller found. [ 1.138969][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.138971][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.138972][ T1] preempt_count: 1, expected: 0 [ 1.138973][ T1] RCU nest depth: 0, expected: 0 [ 1.138974][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.138976][ T1] #0: ffffffffa9b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.138988][ T1] #1: ffffffffa9b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.138991][ T1] #2: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.138995][ T1] #3: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.138998][ T1] irq event stamp: 307556 [ 1.138999][ T1] hardirqs last enabled at (307555): [] __down_trylock_console_sem+0x86/0xa0 [ 1.139003][ T1] hardirqs last disabled at (307556): [] console_emit_next_record+0x3d4/0x4c0 [ 1.139004][ T1] softirqs last enabled at (306828): [] handle_softirqs+0x67c/0x900 [ 1.139007][ T1] softirqs last disabled at (306819): [] __irq_exit_rcu+0x145/0x1c0 [ 1.139010][ T1] Preemption disabled at: [ 1.139011][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.139015][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.139018][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.139020][ T1] Call Trace: [ 1.139021][ T1] [ 1.139025][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.139030][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.139031][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.139036][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.139039][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.139044][ T1] __kmalloc_noprof+0x443/0x760 [ 1.139047][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.139053][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.139056][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.139059][ T1] put_chars+0x1e1/0x2f0 [ 1.139061][ T1] ? desc_read_finalized_seq+0x79/0x120 [ 1.139063][ T1] ? __send_to_port+0x420/0x420 [ 1.139066][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.139070][ T1] ? validate_chain+0x38b/0xc20 [ 1.139075][ T1] hvc_console_print+0x292/0x780 [ 1.139078][ T1] ? __lock_acquire+0x518/0xc20 [ 1.139079][ T1] ? __lock_acquire+0x518/0xc20 [ 1.139084][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.139086][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.139088][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.139091][ T1] ? lock_acquire+0x13c/0x160 [ 1.139095][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.139098][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.139099][ T1] ? console_flush_one_record+0x106/0x710 [ 1.139102][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.139104][ T1] ? lock_acquire+0x13c/0x160 [ 1.139108][ T1] console_flush_one_record+0x46f/0x710 [ 1.139111][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.139113][ T1] ? __lock_acquire+0x518/0xc20 [ 1.139118][ T1] console_unlock+0xee/0x1f0 [ 1.139120][ T1] ? console_flush_one_record+0x710/0x710 [ 1.139122][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.139124][ T1] ? lock_acquire+0x60/0x160 [ 1.139127][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.139129][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.139133][ T1] vprintk_emit+0x37c/0x3e0 [ 1.139137][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.139140][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.139143][ T1] ? i8042_platform_init+0x460/0x460 [ 1.139147][ T1] _printk+0xc7/0x100 [ 1.139151][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.139154][ T1] ? kobject_put+0x50/0xc0 [ 1.139159][ T1] ? i8042_platform_init+0x460/0x460 [ 1.139161][ T1] ? i8042_platform_init+0x460/0x460 [ 1.139162][ T1] ? kobject_put+0x50/0xc0 [ 1.139165][ T1] ? kobject_put+0x50/0xc0 [ 1.139168][ T1] i8042_pnp_init+0xf7/0x3c0 [ 1.139170][ T1] ? i8042_check_quirks+0x120/0x120 [ 1.139174][ T1] ? i8042_platform_init+0x460/0x460 [ 1.139178][ T1] i8042_platform_init+0x3f9/0x460 [ 1.139182][ T1] ? lock_acquire+0x160/0x160 [ 1.139184][ T1] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 1.139186][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 1.139189][ T1] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 1.139192][ T1] ? i8042_pnp_init+0x3c0/0x3c0 [ 1.139193][ T1] ? add_device_randomness+0xbb/0x100 [ 1.139196][ T1] ? random_write_iter+0x20/0x20 [ 1.139198][ T1] ? tun_init+0xb0/0xb0 [ 1.139201][ T1] ? i8042_platform_init+0x460/0x460 [ 1.139202][ T1] i8042_init+0x45/0x130 [ 1.139204][ T1] do_one_initcall+0x124/0x4f0 [ 1.139213][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.139215][ T1] ? parameq+0x110/0x110 [ 1.139220][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.139224][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.139227][ T1] kernel_init_freeable+0x596/0x630 [ 1.139230][ T1] ? rest_init+0x280/0x280 [ 1.139235][ T1] kernel_init+0x21/0x150 [ 1.139236][ T1] ? rest_init+0x280/0x280 [ 1.139236][ T1] ret_from_fork+0x474/0x6b0 [ 1.139236][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.139236][ T1] ? __switch_to+0x5a3/0xe00 [ 1.139236][ T1] ? rest_init+0x280/0x280 [ 1.139236][ T1] ret_from_fork_asm+0x11/0x20 [ 1.139236][ T1] [ 1.170757][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.171163][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:30:45 UTC (1787920245) [ 1.172292][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.177506][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.184636][ T1] NET: Registered PF_INET6 protocol family [ 1.189135][ T1] Segment Routing with IPv6 [ 1.189674][ T1] In-situ OAM (IOAM) with IPv6 [ 1.190313][ T1] NET: Registered PF_PACKET protocol family [ 1.190738][ T1] 9pnet: Installing 9P2000 support [ 1.191340][ T1] Key type dns_resolver registered [ 1.192363][ T1] NET: Registered PF_VSOCK protocol family [ 1.197864][ T1] IPI shorthand broadcast: enabled [ 1.319286][ T1] sched_clock: Marking stable (1285005724, 34234266)->(1397448624, -78208634) [ 1.323463][ T1] registered taskstats version 1 [ 1.325448][ T1] Loading compiled-in X.509 certificates [ 1.435906][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.463326][ T1] Demotion targets for Node 0: null [ 1.463828][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.464294][ T1] page_owner is disabled [ 1.465249][ T1] PM: Magic number: 6:866:532 [ 1.465768][ T1] netconsole: network logging started [ 1.467942][ T1] ALSA device list: [ 1.468830][ T1] No soundcards found. [ 1.470781][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.473845][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.474773][ T1] devtmpfs: mounted [ 1.475103][ T1] VFS: Pivoted into new rootfs [ 1.509959][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.510633][ T1] Write protecting the kernel read-only data: 55296k [ 1.513709][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.514145][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.514722][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.514991][ T1] with arguments: [ 1.516646][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.517104][ T1] with environment: [ 1.517448][ T1] HOME=/ [ 1.517680][ T1] TERM=dumb [ 1.517917][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.518333][ T1] nr_open=2147483584 [ 1.518460][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.518782][ T1] virtme_rw_overlay0=/etc [ 1.518937][ T1] virtme_rw_overlay1=/lib [ 1.519102][ T1] virtme_rw_overlay2=/home [ 1.519275][ T1] virtme_rw_overlay3=/opt [ 1.519429][ T1] virtme_rw_overlay4=/srv [ 1.519583][ T1] virtme_rw_overlay5=/usr [ 1.519772][ T1] virtme_rw_overlay6=/var [ 1.519926][ T1] virtme_rw_overlay7=/tmp [ 1.520080][ T1] virtme_console=ttyS0 [ 1.520255][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.537541][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.538853][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.556325][ T1] overlayfs: failed to set xattr on upper [ 1.556725][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.557144][ T1] overlayfs: ...falling back to uuid=null. [ 1.560278][ T1] overlayfs: failed to set xattr on upper [ 1.560496][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.560747][ T1] overlayfs: ...falling back to uuid=null. [ 1.563864][ T1] overlayfs: failed to set xattr on upper [ 1.564073][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.564350][ T1] overlayfs: ...falling back to uuid=null. [ 1.566282][ T1] overlayfs: failed to set xattr on upper [ 1.566488][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.566749][ T1] overlayfs: ...falling back to uuid=null. [ 1.568715][ T1] overlayfs: failed to set xattr on upper [ 1.568967][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.569218][ T1] overlayfs: ...falling back to uuid=null. [ 1.570908][ T1] overlayfs: failed to set xattr on upper [ 1.571115][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.571403][ T1] overlayfs: ...falling back to uuid=null. [ 1.573360][ T1] overlayfs: failed to set xattr on upper [ 1.573563][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.573819][ T1] overlayfs: ...falling back to uuid=null. [ 1.576507][ T1] overlayfs: failed to set xattr on upper [ 1.576719][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.576972][ T1] overlayfs: ...falling back to uuid=null. [ 1.588701][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.303053][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.303053][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.303053][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.303053][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.303069][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.303071][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.303072][ T1] preempt_count: 1, expected: 0 [ 4.303073][ T1] RCU nest depth: 0, expected: 0 [ 4.303074][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 4.303077][ T1] #0: ffffffffa9b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.303089][ T1] #1: ffffffffa9b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.303093][ T1] #2: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.303096][ T1] #3: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.303099][ T1] irq event stamp: 558936 [ 4.303100][ T1] hardirqs last enabled at (558935): [] __down_trylock_console_sem+0x86/0xa0 [ 4.303104][ T1] hardirqs last disabled at (558936): [] console_emit_next_record+0x3d4/0x4c0 [ 4.303105][ T1] softirqs last enabled at (558242): [] fpu_clone+0xd9/0x410 [ 4.303109][ T1] softirqs last disabled at (558240): [] fpu_clone+0x82/0x410 [ 4.303111][ T1] Preemption disabled at: [ 4.303112][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.303117][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.303121][ T1] Tainted: [W]=WARN [ 4.303122][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.303124][ T1] Call Trace: [ 4.303125][ T1] [ 4.303127][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.303132][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.303134][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.303138][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.303141][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.303147][ T1] __kmalloc_noprof+0x443/0x760 [ 4.303149][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.303155][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.303158][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.303161][ T1] put_chars+0x1e1/0x2f0 [ 4.303165][ T1] ? __send_to_port+0x420/0x420 [ 4.303166][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.303170][ T1] ? validate_chain+0x38b/0xc20 [ 4.303176][ T1] hvc_console_print+0x292/0x780 [ 4.303183][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.303185][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.303187][ T1] ? lock_acquire+0x13c/0x160 [ 4.303191][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.303195][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.303196][ T1] ? console_flush_one_record+0x106/0x710 [ 4.303199][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.303201][ T1] ? lock_acquire+0x13c/0x160 [ 4.303205][ T1] console_flush_one_record+0x46f/0x710 [ 4.303208][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.303210][ T1] ? __lock_acquire+0x518/0xc20 [ 4.303215][ T1] console_unlock+0xee/0x1f0 [ 4.303217][ T1] ? console_flush_one_record+0x710/0x710 [ 4.303218][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.303220][ T1] ? lock_acquire+0x60/0x160 [ 4.303230][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.303232][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.303237][ T1] vprintk_emit+0x37c/0x3e0 [ 4.303240][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.303243][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.303249][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.303253][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.303255][ T1] ? simple_strntoull+0x10f/0x140 [ 4.303260][ T1] ? date_str+0x1e0/0x1e0 [ 4.303263][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.303267][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.303270][ T1] ? vprintk_default+0x20/0x20 [ 4.303274][ T1] ? vprintk_default+0x20/0x20 [ 4.303276][ T1] new_sync_write+0x33e/0x760 [ 4.303279][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.303281][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.303286][ T1] ? new_sync_read+0x750/0x750 [ 4.303292][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.303295][ T1] vfs_write+0x6a2/0xbd0 [ 4.303299][ T1] ksys_write+0x116/0x250 [ 4.303302][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.303304][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.303307][ T1] do_syscall_64+0xff/0x530 [ 4.303310][ T1] ? exc_page_fault+0xee/0x100 [ 4.303312][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.303315][ T1] RIP: 0033:0x7f6888d6fbee [ 4.303319][ 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 [ 4.303320][ T1] RSP: 002b:00007ffee5363220 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.303323][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f6888d6fbee [ 4.303324][ T1] RDX: 000000000000011c RSI: 000055555d058680 RDI: 0000000000000003 [ 4.303325][ T1] RBP: 00007ffee5363230 R08: 0000000000000000 R09: 0000000000000000 [ 4.303326][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f6888dfb0a0 [ 4.303327][ T1] R13: 00007f6888cf93e0 R14: 000055555d058680 R15: 00007ffee5363348 [ 4.303333][ T1] [ 4.305296][ T73] systemd-tmpfile (73) used greatest stack depth: 24992 bytes left [ 4.323946][ T1] virtme-ng-init: basic initialization done [ 4.370610][ T79] ip (79) used greatest stack depth: 24848 bytes left [ 4.408014][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.408424][ T75] virtme-ng-init: triggering udev coldplug [ 7.012573][ T75] virtme-ng-init: waiting for udev to settle [ 7.012587][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.012590][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 7.012591][ T75] preempt_count: 1, expected: 0 [ 7.012592][ T75] RCU nest depth: 0, expected: 0 [ 7.012593][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 7.012595][ T75] #0: ffffffffa9b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.012608][ T75] #1: ffffffffa9b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.012611][ T75] #2: ffffffffa9a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.012615][ T75] #3: ffffffffa9a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.012619][ T75] irq event stamp: 2988 [ 7.012619][ T75] hardirqs last enabled at (2987): [] __down_trylock_console_sem+0x86/0xa0 [ 7.012623][ T75] hardirqs last disabled at (2988): [] console_emit_next_record+0x3d4/0x4c0 [ 7.012624][ T75] softirqs last enabled at (2506): [] fpu_clone+0xd9/0x410 [ 7.012628][ T75] softirqs last disabled at (2504): [] fpu_clone+0x82/0x410 [ 7.012631][ T75] Preemption disabled at: [ 7.012631][ T75] [] vprintk_emit+0x31b/0x3e0 [ 7.012636][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.012640][ T75] Tainted: [W]=WARN [ 7.012641][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.012643][ T75] Call Trace: [ 7.012644][ T75] [ 7.012646][ T75] dump_stack_lvl+0x6f/0xa0 [ 7.012650][ T75] ? vprintk_emit+0x31b/0x3e0 [ 7.012652][ T75] __might_resched.cold+0x1fe/0x2c1 [ 7.012656][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.012660][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 7.012667][ T75] __kmalloc_noprof+0x443/0x760 [ 7.012670][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 7.012679][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 7.012683][ T75] alloc_buf.isra.0+0x4b/0x260 [ 7.012688][ T75] put_chars+0x1e1/0x2f0 [ 7.012693][ T75] ? __send_to_port+0x420/0x420 [ 7.012695][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.012699][ T75] ? validate_chain+0x38b/0xc20 [ 7.012705][ T75] hvc_console_print+0x292/0x780 [ 7.012712][ T75] ? hvc_write+0x3a0/0x3a0 [ 7.012714][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.012716][ T75] ? lock_acquire+0x13c/0x160 [ 7.012720][ T75] console_emit_next_record+0x22f/0x4c0 [ 7.012724][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 7.012725][ T75] ? console_flush_one_record+0x106/0x710 [ 7.012728][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.012729][ T75] ? lock_acquire+0x13c/0x160 [ 7.012734][ T75] console_flush_one_record+0x46f/0x710 [ 7.012737][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 7.012738][ T75] ? __lock_acquire+0x518/0xc20 [ 7.012744][ T75] console_unlock+0xee/0x1f0 [ 7.012746][ T75] ? console_flush_one_record+0x710/0x710 [ 7.012747][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.012749][ T75] ? lock_acquire+0x60/0x160 [ 7.012753][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.012755][ T75] ? vprintk_emit+0x320/0x3e0 [ 7.012758][ T75] vprintk_emit+0x37c/0x3e0 [ 7.012761][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 7.012763][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 7.012770][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.012774][ T75] ? vprintk_emit.cold+0x107/0x107 [ 7.012776][ T75] ? simple_strntoull+0x10f/0x140 [ 7.012781][ T75] ? date_str+0x1e0/0x1e0 [ 7.012784][ T75] ? devkmsg_write+0xd1/0x2c0 [ 7.012788][ T75] devkmsg_write.cold+0x5a/0x8b [ 7.012791][ T75] ? vprintk_default+0x20/0x20 [ 7.012795][ T75] ? vprintk_default+0x20/0x20 [ 7.012797][ T75] new_sync_write+0x33e/0x760 [ 7.012801][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 7.012805][ T75] ? new_sync_read+0x750/0x750 [ 7.012809][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 7.012814][ T75] ? __fget_files+0x1e3/0x460 [ 7.012818][ T75] vfs_write+0x6a2/0xbd0 [ 7.012822][ T75] ksys_write+0x116/0x250 [ 7.012824][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 7.012827][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.012830][ T75] do_syscall_64+0xff/0x530 [ 7.012832][ T75] ? exc_page_fault+0xee/0x100 [ 7.012835][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.012838][ T75] RIP: 0033:0x7f6888d70ed2 [ 7.012841][ 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 [ 7.012843][ T75] RSP: 002b:00007f6888cb7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.012846][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6888d70ed2 [ 7.012847][ T75] RDX: 000000000000002e RSI: 00007f68840012c0 RDI: 0000000000000003 [ 7.012848][ T75] RBP: 00007f6888cb7c90 R08: 0000000000000000 R09: 0000000000000000 [ 7.012849][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6888dfb0a0 [ 7.012850][ T75] R13: 00007f6888cf93e0 R14: 00007f68840012c0 R15: 00007f6888cb7da8 [ 7.012856][ T75] [ 7.674004][ T75] virtme-ng-init: udev is done [ 7.677057][ T1] virtme-ng-init: initialization done