virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.151097][ T1] tun: Universal TUN/TAP device driver, 1.6 [ 1.151138][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.151140][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.151141][ T1] preempt_count: 1, expected: 0 [ 1.151142][ T1] RCU nest depth: 0, expected: 0 [ 1.151143][ T1] locks held by swapper/0/1: 4, last CPU#0: [ 1.151145][ T1] #0: ffffffffb0b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.151156][ T1] #1: ffffffffb0b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.151161][ T1] #2: ffffffffb0a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.151165][ T1] #3: ffffffffb0a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.151169][ T1] irq event stamp: 311988 [ 1.151170][ T1] hardirqs last enabled at (311987): [] __down_trylock_console_sem+0x86/0xa0 [ 1.151173][ T1] hardirqs last disabled at (311988): [] console_emit_next_record+0x3d4/0x4c0 [ 1.151175][ T1] softirqs last enabled at (311880): [] __alloc_skb+0x4c2/0x5f0 [ 1.151179][ T1] softirqs last disabled at (311878): [] __alloc_skb+0x4c2/0x5f0 [ 1.151182][ T1] Preemption disabled at: [ 1.151182][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.151187][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.151190][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.151192][ T1] Call Trace: [ 1.151193][ T1] [ 1.151197][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.151203][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.151204][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.151209][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.151213][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.151218][ T1] __kmalloc_noprof+0x443/0x760 [ 1.151220][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.151226][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.151229][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.151232][ T1] put_chars+0x1e1/0x2f0 [ 1.151234][ T1] ? __send_to_port+0x420/0x420 [ 1.151238][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.151241][ T1] ? validate_chain+0x38b/0xc20 [ 1.151245][ T1] hvc_console_print+0x292/0x780 [ 1.151249][ T1] ? __lock_acquire+0x518/0xc20 [ 1.151251][ T1] ? __lock_acquire+0x518/0xc20 [ 1.151255][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.151259][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.151261][ T1] ? lock_acquire+0x13c/0x160 [ 1.151265][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.151269][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.151271][ T1] ? console_flush_one_record+0x106/0x710 [ 1.151274][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.151276][ T1] ? lock_acquire+0x13c/0x160 [ 1.151280][ T1] console_flush_one_record+0x46f/0x710 [ 1.151284][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.151286][ T1] ? __lock_acquire+0x518/0xc20 [ 1.151292][ T1] console_unlock+0xee/0x1f0 [ 1.151295][ T1] ? console_flush_one_record+0x710/0x710 [ 1.151296][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.151298][ T1] ? lock_acquire+0xe0/0x160 [ 1.151302][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.151304][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.151306][ T1] vprintk_emit+0x37c/0x3e0 [ 1.151310][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.151314][ T1] ? team_module_init+0x60/0x60 [ 1.151318][ T1] _printk+0xc7/0x100 [ 1.151322][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.151324][ T1] ? lock_pin_lock+0x80/0x180 [ 1.151326][ T1] ? _raw_spin_unlock_irqrestore+0x40/0x80 [ 1.151330][ T1] ? add_device_randomness+0xbb/0x100 [ 1.151333][ T1] ? random_write_iter+0x20/0x20 [ 1.151335][ T1] ? phy_module_init+0x20/0x20 [ 1.151338][ T1] ? do_one_initcall+0x113/0x4f0 [ 1.151341][ T1] tun_init+0x24/0xb0 [ 1.151343][ T1] do_one_initcall+0x124/0x4f0 [ 1.151346][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.151348][ T1] ? parameq+0x110/0x110 [ 1.151353][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.151357][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.151360][ T1] kernel_init_freeable+0x596/0x630 [ 1.151363][ T1] ? rest_init+0x280/0x280 [ 1.151367][ T1] kernel_init+0x21/0x150 [ 1.151369][ T1] ? rest_init+0x280/0x280 [ 1.151371][ T1] ret_from_fork+0x474/0x6b0 [ 1.151375][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.151378][ T1] ? __switch_to+0x5a3/0xe00 [ 1.151382][ T1] ? rest_init+0x280/0x280 [ 1.151385][ T1] ret_from_fork_asm+0x11/0x20 [ 1.151393][ T1] [ 1.168894][ T1] i8042: PNP: No PS/2 controller found. [ 1.177498][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.178071][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T10:35:09 UTC (1787913309) [ 1.179028][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.181950][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.188689][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.191885][ T1] IPv4 over IPsec tunneling driver [ 1.195122][ T1] NET: Registered PF_INET6 protocol family [ 1.201075][ T1] Segment Routing with IPv6 [ 1.201247][ T1] RPL Segment Routing with IPv6 [ 1.201887][ T1] In-situ OAM (IOAM) with IPv6 [ 1.205086][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.211831][ T1] NET: Registered PF_PACKET protocol family [ 1.212237][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.212674][ T1] sctp: Hash tables configured (bind 32/56) [ 1.213297][ T1] 9pnet: Installing 9P2000 support [ 1.213793][ T1] Key type dns_resolver registered [ 1.214463][ T1] NET: Registered PF_VSOCK protocol family [ 1.218985][ T1] IPI shorthand broadcast: enabled [ 1.323502][ T1] sched_clock: Marking stable (1287001501, 35527737)->(1430936210, -108406972) [ 1.327184][ T1] registered taskstats version 1 [ 1.329307][ T1] Loading compiled-in X.509 certificates [ 1.439798][ T1] Demotion targets for Node 0: null [ 1.440130][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11804) [ 1.440414][ T1] page_owner is disabled [ 1.441599][ T1] PM: Magic number: 6:207:579 [ 1.441804][ T1] pci_bus 0000:00: hash matches [ 1.442291][ T1] netconsole: network logging started [ 1.444477][ T1] ALSA device list: [ 1.445130][ T1] No soundcards found. [ 1.446431][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.449078][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.449901][ T1] devtmpfs: mounted [ 1.450208][ T1] VFS: Pivoted into new rootfs [ 1.480070][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.480285][ T1] Write protecting the kernel read-only data: 65536k [ 1.480731][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.481082][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.481343][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.481602][ T1] with arguments: [ 1.481719][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.481945][ T1] with environment: [ 1.482065][ T1] HOME=/ [ 1.482177][ T1] TERM=dumb [ 1.482289][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.482464][ T1] nr_open=2147483584 [ 1.482575][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.482891][ T1] virtme_rw_overlay0=/etc [ 1.483037][ T1] virtme_rw_overlay1=/lib [ 1.483237][ T1] virtme_rw_overlay2=/home [ 1.483379][ T1] virtme_rw_overlay3=/opt [ 1.483574][ T1] virtme_rw_overlay4=/srv [ 1.483721][ T1] virtme_rw_overlay5=/usr [ 1.483917][ T1] virtme_rw_overlay6=/var [ 1.484069][ T1] virtme_rw_overlay7=/tmp [ 1.484264][ T1] virtme_console=ttyS0 [ 1.484413][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.503075][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.504478][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.517439][ T1] overlayfs: failed to set xattr on upper [ 1.517804][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.518066][ T1] overlayfs: ...falling back to uuid=null. [ 1.520936][ T1] overlayfs: failed to set xattr on upper [ 1.521153][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.521400][ T1] overlayfs: ...falling back to uuid=null. [ 1.523415][ T1] overlayfs: failed to set xattr on upper [ 1.523634][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.523869][ T1] overlayfs: ...falling back to uuid=null. [ 1.525916][ T1] overlayfs: failed to set xattr on upper [ 1.526115][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.526350][ T1] overlayfs: ...falling back to uuid=null. [ 1.528343][ T1] overlayfs: failed to set xattr on upper [ 1.528547][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.528794][ T1] overlayfs: ...falling back to uuid=null. [ 1.531328][ T1] overlayfs: failed to set xattr on upper [ 1.531414][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.531566][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.532160][ T1] overlayfs: ...falling back to uuid=null. [ 1.534174][ T1] overlayfs: failed to set xattr on upper [ 1.534377][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.535082][ T1] overlayfs: ...falling back to uuid=null. [ 1.537180][ T1] overlayfs: failed to set xattr on upper [ 1.537382][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.537628][ T1] overlayfs: ...falling back to uuid=null. [ 1.548676][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.706850][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.706850][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.706850][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.706850][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.706865][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.706868][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.706869][ T1] preempt_count: 1, expected: 0 [ 3.706870][ T1] RCU nest depth: 0, expected: 0 [ 3.706871][ T1] locks held by virtme-ng-init/1: 4, last CPU#0: [ 3.706873][ T1] #0: ffffffffb0b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.706889][ T1] #1: ffffffffb0b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.706894][ T1] #2: ffffffffb0a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.706897][ T1] #3: ffffffffb0a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.706901][ T1] irq event stamp: 596962 [ 3.706902][ T1] hardirqs last enabled at (596961): [] __down_trylock_console_sem+0x86/0xa0 [ 3.706905][ T1] hardirqs last disabled at (596962): [] console_emit_next_record+0x3d4/0x4c0 [ 3.706907][ T1] softirqs last enabled at (596248): [] handle_softirqs+0x67c/0x900 [ 3.706911][ T1] softirqs last disabled at (595149): [] __irq_exit_rcu+0x145/0x1c0 [ 3.706913][ T1] Preemption disabled at: [ 3.706914][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.706919][ T1] CPU: 0 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.706922][ T1] Tainted: [W]=WARN [ 3.706923][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.706925][ T1] Call Trace: [ 3.706926][ T1] [ 3.706928][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.706934][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.706936][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.706940][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.706944][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.706948][ T1] __kmalloc_noprof+0x443/0x760 [ 3.706950][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.706957][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.706960][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.706963][ T1] put_chars+0x1e1/0x2f0 [ 3.706966][ T1] ? __send_to_port+0x420/0x420 [ 3.706968][ T1] ? validate_chain+0x38b/0xc20 [ 3.706973][ T1] hvc_console_print+0x292/0x780 [ 3.706981][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.706984][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.706986][ T1] ? lock_acquire+0x13c/0x160 [ 3.706990][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.706994][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.706996][ T1] ? console_flush_one_record+0x106/0x710 [ 3.706999][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.707001][ T1] ? lock_acquire+0x13c/0x160 [ 3.707005][ T1] console_flush_one_record+0x46f/0x710 [ 3.707009][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.707011][ T1] ? __lock_acquire+0x518/0xc20 [ 3.707016][ T1] console_unlock+0xee/0x1f0 [ 3.707019][ T1] ? console_flush_one_record+0x710/0x710 [ 3.707020][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.707022][ T1] ? lock_acquire+0xe0/0x160 [ 3.707026][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.707027][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.707030][ T1] vprintk_emit+0x37c/0x3e0 [ 3.707033][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.707035][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.707041][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.707045][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.707046][ T1] ? simple_strntoull+0x10f/0x140 [ 3.707050][ T1] ? date_str+0x1e0/0x1e0 [ 3.707053][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.707057][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.707060][ T1] ? vprintk_default+0x20/0x20 [ 3.707063][ T1] ? vprintk_default+0x20/0x20 [ 3.707065][ T1] new_sync_write+0x33e/0x760 [ 3.707069][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.707073][ T1] ? new_sync_read+0x750/0x750 [ 3.707074][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.707077][ T1] ? do_sys_openat2+0xff/0x170 [ 3.707081][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.707084][ T1] vfs_write+0x655/0x970 [ 3.707088][ T1] ksys_write+0x116/0x250 [ 3.707090][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.707093][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.707096][ T1] do_syscall_64+0xff/0x530 [ 3.707099][ T1] ? exc_page_fault+0xee/0x100 [ 3.707102][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.707104][ T1] RIP: 0033:0x7f2af4e62bee [ 3.707108][ 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 [ 3.707110][ T1] RSP: 002b:00007ffccb028670 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.707112][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f2af4e62bee [ 3.707114][ T1] RDX: 000000000000011c RSI: 000055559214a630 RDI: 0000000000000003 [ 3.707114][ T1] RBP: 00007ffccb028680 R08: 0000000000000000 R09: 0000000000000000 [ 3.707115][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f2af4eee0a0 [ 3.707116][ T1] R13: 00007f2af4dec3e0 R14: 000055559214a630 R15: 00007ffccb028798 [ 3.707122][ T1] [ 3.708234][ T72] systemd-tmpfile (72) used greatest stack depth: 25104 bytes left [ 3.727636][ T1] virtme-ng-init: basic initialization done [ 3.775598][ T78] ip (78) used greatest stack depth: 24784 bytes left [ 3.803443][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.804235][ T75] virtme-ng-init: triggering udev coldplug [ 6.436470][ T75] virtme-ng-init: waiting for udev to settle [ 6.436485][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.436488][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.436490][ T75] preempt_count: 1, expected: 0 [ 6.436490][ T75] RCU nest depth: 0, expected: 0 [ 6.436491][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.436493][ T75] #0: ffffffffb0b7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.436505][ T75] #1: ffffffffb0b7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.436510][ T75] #2: ffffffffb0a9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.436514][ T75] #3: ffffffffb0a9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.436518][ T75] irq event stamp: 3136 [ 6.436519][ T75] hardirqs last enabled at (3135): [] __down_trylock_console_sem+0x86/0xa0 [ 6.436523][ T75] hardirqs last disabled at (3136): [] console_emit_next_record+0x3d4/0x4c0 [ 6.436528][ T75] softirqs last enabled at (2578): [] fpu_clone+0xd9/0x410 [ 6.436532][ T75] softirqs last disabled at (2576): [] fpu_clone+0x82/0x410 [ 6.436535][ T75] Preemption disabled at: [ 6.436535][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.436540][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.436544][ T75] Tainted: [W]=WARN [ 6.436545][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.436547][ T75] Call Trace: [ 6.436549][ T75] [ 6.436551][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.436556][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.436558][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.436562][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.436567][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.436571][ T75] __kmalloc_noprof+0x443/0x760 [ 6.436573][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.436579][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.436582][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.436586][ T75] put_chars+0x1e1/0x2f0 [ 6.436588][ T75] ? __send_to_port+0x420/0x420 [ 6.436591][ T75] ? validate_chain+0x38b/0xc20 [ 6.436596][ T75] hvc_console_print+0x292/0x780 [ 6.436604][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.436607][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.436609][ T75] ? lock_acquire+0x13c/0x160 [ 6.436613][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.436617][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.436619][ T75] ? console_flush_one_record+0x106/0x710 [ 6.436622][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.436624][ T75] ? lock_acquire+0x13c/0x160 [ 6.436628][ T75] console_flush_one_record+0x46f/0x710 [ 6.436632][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.436633][ T75] ? __lock_acquire+0x518/0xc20 [ 6.436639][ T75] console_unlock+0xee/0x1f0 [ 6.436641][ T75] ? console_flush_one_record+0x710/0x710 [ 6.436644][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.436645][ T75] ? lock_acquire+0xe0/0x160 [ 6.436649][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.436650][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.436653][ T75] vprintk_emit+0x37c/0x3e0 [ 6.436656][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.436658][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.436664][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.436668][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.436670][ T75] ? simple_strntoull+0x10f/0x140 [ 6.436674][ T75] ? date_str+0x1e0/0x1e0 [ 6.436676][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.436680][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.436683][ T75] ? vprintk_default+0x20/0x20 [ 6.436686][ T75] ? vprintk_default+0x20/0x20 [ 6.436688][ T75] new_sync_write+0x33e/0x760 [ 6.436692][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.436696][ T75] ? new_sync_read+0x750/0x750 [ 6.436697][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.436700][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.436705][ T75] ? __fget_files+0x1e3/0x460 [ 6.436709][ T75] vfs_write+0x655/0x970 [ 6.436713][ T75] ksys_write+0x116/0x250 [ 6.436715][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.436718][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.436721][ T75] do_syscall_64+0xff/0x530 [ 6.436724][ T75] ? exc_page_fault+0xee/0x100 [ 6.436727][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.436729][ T75] RIP: 0033:0x7f2af4e63ed2 [ 6.436733][ 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 [ 6.436735][ T75] RSP: 002b:00007f2af4daac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.436737][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f2af4e63ed2 [ 6.436739][ T75] RDX: 000000000000002e RSI: 00007f2af0001090 RDI: 0000000000000003 [ 6.436740][ T75] RBP: 00007f2af4daac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.436741][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2af4eee0a0 [ 6.436741][ T75] R13: 00007f2af4dec3e0 R14: 00007f2af0001090 R15: 00007f2af4daada8 [ 6.436748][ T75] [ 6.905601][ T106] dmi_memory_id (106) used greatest stack depth: 24480 bytes left [ 7.239617][ T75] virtme-ng-init: udev is done [ 7.243154][ T1] virtme-ng-init: initialization done