virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.261861][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.261893][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.261896][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.261898][ T1] preempt_count: 1, expected: 0 [ 1.261899][ T1] RCU nest depth: 0, expected: 0 [ 1.261900][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.261903][ T1] #0: ffffffff96969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.261917][ T1] #1: ffffffff96969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.261923][ T1] #2: ffffffff96889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.261928][ T1] #3: ffffffff96889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.261934][ T1] irq event stamp: 313434 [ 1.261935][ T1] hardirqs last enabled at (313433): [] __down_trylock_console_sem+0x86/0xa0 [ 1.261939][ T1] hardirqs last disabled at (313434): [] console_emit_next_record+0x3d4/0x4c0 [ 1.261942][ T1] softirqs last enabled at (312844): [] handle_softirqs+0x67c/0x900 [ 1.261946][ T1] softirqs last disabled at (312737): [] __irq_exit_rcu+0x145/0x1c0 [ 1.261949][ T1] Preemption disabled at: [ 1.261950][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.261956][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.261959][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.261961][ T1] Call Trace: [ 1.261963][ T1] [ 1.261968][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.261974][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.261976][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.261982][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.261986][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.261994][ T1] __kmalloc_noprof+0x443/0x760 [ 1.261997][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.262006][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.262009][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.262014][ T1] put_chars+0x1e1/0x2f0 [ 1.262017][ T1] ? prb_final_commit+0x50/0x50 [ 1.262020][ T1] ? __send_to_port+0x420/0x420 [ 1.262025][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.262030][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.262034][ T1] ? validate_chain+0x38b/0xc20 [ 1.262040][ T1] hvc_console_print+0x292/0x780 [ 1.262044][ T1] ? mark_usage+0x61/0x170 [ 1.262048][ T1] ? __lock_acquire+0x518/0xc20 [ 1.262050][ T1] ? __lock_acquire+0x518/0xc20 [ 1.262057][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.262061][ T1] ? console_emit_next_record+0x1df/0x4c0 [ 1.262066][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.262070][ T1] ? lock_acquire+0x13c/0x160 [ 1.262077][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.262082][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.262084][ T1] ? console_flush_one_record+0x106/0x710 [ 1.262089][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.262092][ T1] ? lock_acquire+0x13c/0x160 [ 1.262099][ T1] console_flush_one_record+0x46f/0x710 [ 1.262106][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.262108][ T1] ? __lock_acquire+0x518/0xc20 [ 1.262118][ T1] console_unlock+0xee/0x1f0 [ 1.262122][ T1] ? console_flush_one_record+0x710/0x710 [ 1.262124][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.262127][ T1] ? lock_acquire+0x60/0x160 [ 1.262134][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.262137][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.262142][ T1] vprintk_emit+0x37c/0x3e0 [ 1.262147][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.262152][ T1] ? misc_register+0x151/0x670 [ 1.262159][ T1] ? md_run_setup+0x90/0x90 [ 1.262164][ T1] _printk+0xc7/0x100 [ 1.262169][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.262171][ T1] ? md_run_setup+0x90/0x90 [ 1.262180][ T1] ? md_run_setup+0x90/0x90 [ 1.262186][ T1] dm_interface_init+0x50/0x60 [ 1.262189][ T1] dm_init+0x51/0xd0 [ 1.262194][ T1] ? md_run_setup+0x90/0x90 [ 1.262196][ T1] do_one_initcall+0x124/0x4f0 [ 1.262202][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.262205][ T1] ? parameq+0x110/0x110 [ 1.262213][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.262219][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.262224][ T1] kernel_init_freeable+0x596/0x630 [ 1.262229][ T1] ? rest_init+0x280/0x280 [ 1.262236][ T1] kernel_init+0x21/0x150 [ 1.262239][ T1] ? rest_init+0x280/0x280 [ 1.262242][ T1] ret_from_fork+0x474/0x6b0 [ 1.262248][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.262254][ T1] ? __switch_to+0x5a3/0xe00 [ 1.262258][ T1] ? rest_init+0x280/0x280 [ 1.262263][ T1] ret_from_fork_asm+0x11/0x20 [ 1.262284][ T1] [ 1.299492][ T1] NET: Registered PF_INET6 protocol family [ 1.303883][ T1] Segment Routing with IPv6 [ 1.304313][ T1] In-situ OAM (IOAM) with IPv6 [ 1.304701][ T1] NET: Registered PF_PACKET protocol family [ 1.304973][ T1] 9pnet: Installing 9P2000 support [ 1.305342][ T1] Key type dns_resolver registered [ 1.306098][ T1] NET: Registered PF_VSOCK protocol family [ 1.311459][ T1] IPI shorthand broadcast: enabled [ 1.480786][ T1] sched_clock: Marking stable (1443003562, 37433378)->(1589019132, -108582192) [ 1.486946][ T1] registered taskstats version 1 [ 1.491061][ T1] Loading compiled-in X.509 certificates [ 1.643214][ T1] Demotion targets for Node 0: null [ 1.643762][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12243) [ 1.644264][ T1] page_owner is disabled [ 1.645354][ T1] PM: Magic number: 6:428:286 [ 1.646073][ T1] netconsole: network logging started [ 1.648662][ T1] ALSA device list: [ 1.649608][ T1] No soundcards found. [ 1.651271][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.654614][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.655530][ T1] devtmpfs: mounted [ 1.655820][ T1] VFS: Pivoted into new rootfs [ 1.698037][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.699572][ T1] Write protecting the kernel read-only data: 55296k [ 1.700246][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.700770][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.701235][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.702344][ T1] with arguments: [ 1.702551][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.702861][ T1] with environment: [ 1.703035][ T1] HOME=/ [ 1.703218][ T1] TERM=dumb [ 1.703408][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.703724][ T1] nr_open=2147483584 [ 1.703890][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.704234][ T1] virtme_rw_overlay0=/etc [ 1.704470][ T1] virtme_rw_overlay1=/lib [ 1.704672][ T1] virtme_rw_overlay2=/home [ 1.704891][ T1] virtme_rw_overlay3=/opt [ 1.705111][ T1] virtme_rw_overlay4=/srv [ 1.705349][ T1] virtme_rw_overlay5=/usr [ 1.705623][ T1] virtme_rw_overlay6=/var [ 1.705834][ T1] virtme_rw_overlay7=/tmp [ 1.706037][ T1] virtme_console=ttyS0 [ 1.706350][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.731097][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.733239][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.745991][ T1] overlayfs: failed to set xattr on upper [ 1.746582][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.747062][ T1] overlayfs: ...falling back to uuid=null. [ 1.751158][ T1] overlayfs: failed to set xattr on upper [ 1.751564][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.752020][ T1] overlayfs: ...falling back to uuid=null. [ 1.755865][ T1] overlayfs: failed to set xattr on upper [ 1.756248][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.756764][ T1] overlayfs: ...falling back to uuid=null. [ 1.759904][ T1] overlayfs: failed to set xattr on upper [ 1.760295][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.760774][ T1] overlayfs: ...falling back to uuid=null. [ 1.763334][ T1] overlayfs: failed to set xattr on upper [ 1.763717][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.764136][ T1] overlayfs: ...falling back to uuid=null. [ 1.767339][ T1] overlayfs: failed to set xattr on upper [ 1.767739][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.768215][ T1] overlayfs: ...falling back to uuid=null. [ 1.772517][ T1] overlayfs: failed to set xattr on upper [ 1.772770][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.773093][ T1] overlayfs: ...falling back to uuid=null. [ 1.775597][ T1] overlayfs: failed to set xattr on upper [ 1.775843][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.776181][ T1] overlayfs: ...falling back to uuid=null. [ 1.787947][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.997304][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 4.615696][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.615696][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.615696][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.615696][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.615712][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.615715][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.615716][ T1] preempt_count: 1, expected: 0 [ 4.615717][ T1] RCU nest depth: 0, expected: 0 [ 4.615718][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 4.615720][ T1] #0: ffffffff96969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.615732][ T1] #1: ffffffff96969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.615735][ T1] #2: ffffffff96889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.615738][ T1] #3: ffffffff96889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.615742][ T1] irq event stamp: 579220 [ 4.615743][ T1] hardirqs last enabled at (579219): [] __down_trylock_console_sem+0x86/0xa0 [ 4.615746][ T1] hardirqs last disabled at (579220): [] console_emit_next_record+0x3d4/0x4c0 [ 4.615748][ T1] softirqs last enabled at (578998): [] handle_softirqs+0x67c/0x900 [ 4.615751][ T1] softirqs last disabled at (578993): [] __irq_exit_rcu+0x145/0x1c0 [ 4.615754][ T1] Preemption disabled at: [ 4.615755][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.615760][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.615763][ T1] Tainted: [W]=WARN [ 4.615764][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.615766][ T1] Call Trace: [ 4.615768][ T1] [ 4.615769][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.615774][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.615776][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.615780][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.615783][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.615789][ T1] __kmalloc_noprof+0x443/0x760 [ 4.615791][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.615798][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.615800][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.615804][ T1] put_chars+0x1e1/0x2f0 [ 4.615807][ T1] ? __send_to_port+0x420/0x420 [ 4.615809][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.615813][ T1] ? validate_chain+0x38b/0xc20 [ 4.615818][ T1] hvc_console_print+0x292/0x780 [ 4.615825][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.615827][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.615829][ T1] ? lock_acquire+0x13c/0x160 [ 4.615834][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.615837][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.615838][ T1] ? console_flush_one_record+0x106/0x710 [ 4.615841][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.615843][ T1] ? lock_acquire+0x13c/0x160 [ 4.615847][ T1] console_flush_one_record+0x46f/0x710 [ 4.615851][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.615852][ T1] ? __lock_acquire+0x518/0xc20 [ 4.615858][ T1] console_unlock+0xee/0x1f0 [ 4.615860][ T1] ? console_flush_one_record+0x710/0x710 [ 4.615861][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.615863][ T1] ? lock_acquire+0x60/0x160 [ 4.615867][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.615869][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.615872][ T1] vprintk_emit+0x37c/0x3e0 [ 4.615875][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.615878][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.615884][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.615888][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.615890][ T1] ? simple_strntoull+0x10f/0x140 [ 4.615895][ T1] ? date_str+0x1e0/0x1e0 [ 4.615898][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.615902][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.615905][ T1] ? vprintk_default+0x20/0x20 [ 4.615909][ T1] ? vprintk_default+0x20/0x20 [ 4.615911][ T1] new_sync_write+0x33e/0x760 [ 4.615915][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.615917][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.615921][ T1] ? new_sync_read+0x750/0x750 [ 4.615928][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.615931][ T1] vfs_write+0x6a2/0xbd0 [ 4.615935][ T1] ksys_write+0x116/0x250 [ 4.615938][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.615941][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.615944][ T1] do_syscall_64+0xff/0x530 [ 4.615946][ T1] ? exc_page_fault+0xee/0x100 [ 4.615949][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.615951][ T1] RIP: 0033:0x7f136b805bee [ 4.615955][ 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 [ 4.615957][ T1] RSP: 002b:00007fff69bd5ee0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.615959][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f136b805bee [ 4.615961][ T1] RDX: 000000000000011c RSI: 0000555592093680 RDI: 0000000000000003 [ 4.615962][ T1] RBP: 00007fff69bd5ef0 R08: 0000000000000000 R09: 0000000000000000 [ 4.615962][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f136b8910a0 [ 4.615963][ T1] R13: 00007f136b78f3e0 R14: 0000555592093680 R15: 00007fff69bd6008 [ 4.615970][ T1] [ 4.617113][ T73] systemd-tmpfile (73) used greatest stack depth: 25136 bytes left [ 4.641466][ T1] virtme-ng-init: basic initialization done [ 4.711568][ T79] ip (79) used greatest stack depth: 24816 bytes left [ 4.731533][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.732188][ T75] virtme-ng-init: triggering udev coldplug [ 7.547756][ T75] virtme-ng-init: waiting for udev to settle [ 7.547770][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.547773][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 7.547775][ T75] preempt_count: 1, expected: 0 [ 7.547776][ T75] RCU nest depth: 0, expected: 0 [ 7.547777][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 7.547779][ T75] #0: ffffffff96969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.547791][ T75] #1: ffffffff96969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.547795][ T75] #2: ffffffff96889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.547799][ T75] #3: ffffffff96889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.547802][ T75] irq event stamp: 4322 [ 7.547803][ T75] hardirqs last enabled at (4321): [] __down_trylock_console_sem+0x86/0xa0 [ 7.547806][ T75] hardirqs last disabled at (4322): [] console_emit_next_record+0x3d4/0x4c0 [ 7.547808][ T75] softirqs last enabled at (4016): [] handle_softirqs+0x67c/0x900 [ 7.547811][ T75] softirqs last disabled at (2791): [] __irq_exit_rcu+0x145/0x1c0 [ 7.547814][ T75] Preemption disabled at: [ 7.547814][ T75] [] vprintk_emit+0x31b/0x3e0 [ 7.547820][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.547823][ T75] Tainted: [W]=WARN [ 7.547824][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.547825][ T75] Call Trace: [ 7.547827][ T75] [ 7.547828][ T75] dump_stack_lvl+0x6f/0xa0 [ 7.547833][ T75] ? vprintk_emit+0x31b/0x3e0 [ 7.547835][ T75] __might_resched.cold+0x1fe/0x2c1 [ 7.547840][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.547843][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 7.547848][ T75] __kmalloc_noprof+0x443/0x760 [ 7.547851][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 7.547857][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 7.547860][ T75] alloc_buf.isra.0+0x4b/0x260 [ 7.547863][ T75] put_chars+0x1e1/0x2f0 [ 7.547866][ T75] ? __send_to_port+0x420/0x420 [ 7.547868][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 7.547872][ T75] ? validate_chain+0x38b/0xc20 [ 7.547878][ T75] hvc_console_print+0x292/0x780 [ 7.547885][ T75] ? hvc_write+0x3a0/0x3a0 [ 7.547887][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.547889][ T75] ? lock_acquire+0x13c/0x160 [ 7.547893][ T75] console_emit_next_record+0x22f/0x4c0 [ 7.547896][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 7.547898][ T75] ? console_flush_one_record+0x106/0x710 [ 7.547901][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.547902][ T75] ? lock_acquire+0x13c/0x160 [ 7.547907][ T75] console_flush_one_record+0x46f/0x710 [ 7.547910][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 7.547911][ T75] ? __lock_acquire+0x518/0xc20 [ 7.547917][ T75] console_unlock+0xee/0x1f0 [ 7.547919][ T75] ? console_flush_one_record+0x710/0x710 [ 7.547920][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.547922][ T75] ? lock_acquire+0x60/0x160 [ 7.547926][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.547928][ T75] ? vprintk_emit+0x320/0x3e0 [ 7.547931][ T75] vprintk_emit+0x37c/0x3e0 [ 7.547934][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 7.547937][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 7.547943][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.547947][ T75] ? vprintk_emit.cold+0x107/0x107 [ 7.547949][ T75] ? simple_strntoull+0x10f/0x140 [ 7.547953][ T75] ? date_str+0x1e0/0x1e0 [ 7.547957][ T75] ? devkmsg_write+0xd1/0x2c0 [ 7.547961][ T75] devkmsg_write.cold+0x5a/0x8b [ 7.547964][ T75] ? vprintk_default+0x20/0x20 [ 7.547968][ T75] ? vprintk_default+0x20/0x20 [ 7.547970][ T75] new_sync_write+0x33e/0x760 [ 7.547974][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 7.547978][ T75] ? new_sync_read+0x750/0x750 [ 7.547982][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 7.547987][ T75] ? __fget_files+0x1e3/0x460 [ 7.547991][ T75] vfs_write+0x6a2/0xbd0 [ 7.547995][ T75] ksys_write+0x116/0x250 [ 7.547998][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 7.548000][ T75] ? rcu_is_watching+0x16/0xd0 [ 7.548003][ T75] do_syscall_64+0xff/0x530 [ 7.548006][ T75] ? exc_page_fault+0xee/0x100 [ 7.548009][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.548011][ T75] RIP: 0033:0x7f136b806ed2 [ 7.548015][ 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 [ 7.548017][ T75] RSP: 002b:00007f136b74dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.548020][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f136b806ed2 [ 7.548021][ T75] RDX: 000000000000002e RSI: 00007f1364001090 RDI: 0000000000000003 [ 7.548022][ T75] RBP: 00007f136b74dc90 R08: 0000000000000000 R09: 0000000000000000 [ 7.548023][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f136b8910a0 [ 7.548023][ T75] R13: 00007f136b78f3e0 R14: 00007f1364001090 R15: 00007f136b74dda8 [ 7.548034][ T75] [ 8.051865][ T101] nfsrahead (101) used greatest stack depth: 23952 bytes left [ 8.448840][ T75] virtme-ng-init: udev is done [ 8.453233][ T1] virtme-ng-init: initialization done