virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.038999][ T1] Registered RDS/tcp transport [ 1.039026][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.039028][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.039029][ T1] preempt_count: 1, expected: 0 [ 1.039030][ T1] RCU nest depth: 0, expected: 0 [ 1.039031][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.039032][ T1] #0: ffffffff9ec492a8 (rds_trans_sem){+.+.}-{4:4}, at: rds_trans_register+0x30/0x130 [ 1.039044][ T1] #1: ffffffff9e379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.039050][ T1] #2: ffffffff9e379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.039054][ T1] #3: ffffffff9e299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.039058][ T1] #4: ffffffff9e299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.039062][ T1] irq event stamp: 321460 [ 1.039063][ T1] hardirqs last enabled at (321459): [] __down_trylock_console_sem+0x86/0xa0 [ 1.039065][ T1] hardirqs last disabled at (321460): [] console_emit_next_record+0x3d4/0x4c0 [ 1.039067][ T1] softirqs last enabled at (321452): [] inet_listen+0xa8/0xe0 [ 1.039070][ T1] softirqs last disabled at (321450): [] release_sock+0x21/0x240 [ 1.039074][ T1] Preemption disabled at: [ 1.039074][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.039079][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.039082][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.039084][ T1] Call Trace: [ 1.039086][ T1] [ 1.039089][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.039095][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.039097][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.039101][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.039105][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.039110][ T1] __kmalloc_noprof+0x443/0x760 [ 1.039112][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.039118][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.039120][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.039123][ T1] put_chars+0x1e1/0x2f0 [ 1.039126][ T1] ? __send_to_port+0x420/0x420 [ 1.039129][ T1] ? validate_chain+0x34a/0xc20 [ 1.039134][ T1] hvc_console_print+0x292/0x780 [ 1.039137][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039141][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.039144][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039151][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.039154][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.039156][ T1] ? console_flush_one_record+0x106/0x710 [ 1.039159][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039161][ T1] ? lock_acquire+0x13c/0x160 [ 1.039165][ T1] console_flush_one_record+0x46f/0x710 [ 1.039169][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.039171][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039176][ T1] console_unlock+0xee/0x1f0 [ 1.039179][ T1] ? console_flush_one_record+0x710/0x710 [ 1.039180][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039183][ T1] ? lock_acquire+0x60/0x160 [ 1.039186][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.039188][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.039191][ T1] vprintk_emit+0x37c/0x3e0 [ 1.039195][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.039197][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.039199][ T1] ? rds_trans_register+0x30/0x130 [ 1.039203][ T1] ? rds_init+0x1c0/0x1c0 [ 1.039206][ T1] _printk+0xc7/0x100 [ 1.039209][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.039212][ T1] ? rds_init+0x1c0/0x1c0 [ 1.039213][ T1] ? down_write+0xbf/0x1f0 [ 1.039216][ T1] ? down_write+0x149/0x1f0 [ 1.039218][ T1] ? rwsem_down_write_slowpath+0xbe0/0xbe0 [ 1.039221][ T1] ? rds_init+0x1c0/0x1c0 [ 1.039223][ T1] ? down_write+0x117/0x1f0 [ 1.039226][ T1] rds_trans_register+0xb0/0x130 [ 1.039227][ T1] ? register_pernet_device+0x4d/0x60 [ 1.039231][ T1] rds_tcp_init+0x85/0xe0 [ 1.039234][ T1] do_one_initcall+0x124/0x4f0 [ 1.039237][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.039239][ T1] ? parameq+0x110/0x110 [ 1.039244][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.039248][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039251][ T1] kernel_init_freeable+0x596/0x630 [ 1.039255][ T1] ? rest_init+0x280/0x280 [ 1.039258][ T1] kernel_init+0x21/0x150 [ 1.039260][ T1] ? rest_init+0x280/0x280 [ 1.039261][ T1] ret_from_fork+0x474/0x6b0 [ 1.039265][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.039268][ T1] ? __switch_to+0x5a3/0xe00 [ 1.039271][ T1] ? rest_init+0x280/0x280 [ 1.039273][ T1] ret_from_fork_asm+0x11/0x20 [ 1.039281][ T1] [ 1.057717][ T1] 9pnet: Installing 9P2000 support [ 1.058162][ T1] Key type dns_resolver registered [ 1.059029][ T1] NET: Registered PF_VSOCK protocol family [ 1.065175][ T1] IPI shorthand broadcast: enabled [ 1.178925][ T1] sched_clock: Marking stable (1143002571, 35683748)->(1255857966, -77171647) [ 1.182032][ T1] registered taskstats version 1 [ 1.183917][ T1] Loading compiled-in X.509 certificates [ 1.287454][ T1] Demotion targets for Node 0: null [ 1.287811][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12149) [ 1.288099][ T1] page_owner is disabled [ 1.289169][ T1] PM: Magic number: 6:139:23 [ 1.289624][ T1] netconsole: network logging started [ 1.290978][ T1] ALSA device list: [ 1.291723][ T1] No soundcards found. [ 1.292958][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.295248][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.295961][ T1] devtmpfs: mounted [ 1.296209][ T1] VFS: Pivoted into new rootfs [ 1.325189][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.325593][ T1] Write protecting the kernel read-only data: 57344k [ 1.326605][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.327201][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.327668][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.328169][ T1] with arguments: [ 1.328400][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.328838][ T1] with environment: [ 1.329086][ T1] HOME=/ [ 1.329341][ T1] TERM=dumb [ 1.329616][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.330053][ T1] nr_open=2147483584 [ 1.330296][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.330789][ T1] virtme_rw_overlay0=/etc [ 1.331096][ T1] virtme_rw_overlay1=/lib [ 1.331378][ T1] virtme_rw_overlay2=/home [ 1.331665][ T1] virtme_rw_overlay3=/opt [ 1.332094][ T1] virtme_rw_overlay4=/srv [ 1.332378][ T1] virtme_rw_overlay5=/usr [ 1.332727][ T1] virtme_rw_overlay6=/var [ 1.333031][ T1] virtme_rw_overlay7=/tmp [ 1.333331][ T1] virtme_console=ttyS0 [ 1.333615][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.356228][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.358323][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.372765][ T1] overlayfs: failed to set xattr on upper [ 1.373225][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373678][ T1] overlayfs: ...falling back to uuid=null. [ 1.377629][ T1] overlayfs: failed to set xattr on upper [ 1.378164][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378589][ T1] overlayfs: ...falling back to uuid=null. [ 1.381664][ T1] overlayfs: failed to set xattr on upper [ 1.382030][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.382454][ T1] overlayfs: ...falling back to uuid=null. [ 1.385853][ T1] overlayfs: failed to set xattr on upper [ 1.386229][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.386654][ T1] overlayfs: ...falling back to uuid=null. [ 1.390365][ T1] overlayfs: failed to set xattr on upper [ 1.390728][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.391173][ T1] overlayfs: ...falling back to uuid=null. [ 1.394466][ T1] overlayfs: failed to set xattr on upper [ 1.394830][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.395274][ T1] overlayfs: ...falling back to uuid=null. [ 1.399114][ T1] overlayfs: failed to set xattr on upper [ 1.399488][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399933][ T1] overlayfs: ...falling back to uuid=null. [ 1.403967][ T1] overlayfs: failed to set xattr on upper [ 1.404340][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404804][ T1] overlayfs: ...falling back to uuid=null. [ 1.405256][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.422260][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.264300][ T74] systemd-tmpfile (74) used greatest stack depth: 23840 bytes left [ 4.264373][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.264375][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 4.264377][ T74] preempt_count: 2, expected: 0 [ 4.264378][ T74] RCU nest depth: 0, expected: 0 [ 4.264379][ T74] locks held by systemd-tmpfile/74: 5, last CPU#1: [ 4.264381][ T74] #0: ffffffff9e2127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.264393][ T74] #1: ffffffff9e379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.264399][ T74] #2: ffffffff9e379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.264403][ T74] #3: ffffffff9e299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.264407][ T74] #4: ffffffff9e299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.264411][ T74] irq event stamp: 2514620 [ 4.264411][ T74] hardirqs last enabled at (2514619): [] __down_trylock_console_sem+0x86/0xa0 [ 4.264414][ T74] hardirqs last disabled at (2514620): [] console_emit_next_record+0x3d4/0x4c0 [ 4.264416][ T74] softirqs last enabled at (2514230): [] handle_softirqs+0x67c/0x900 [ 4.264418][ T74] softirqs last disabled at (2514219): [] __irq_exit_rcu+0x145/0x1c0 [ 4.264421][ T74] Preemption disabled at: [ 4.264422][ T74] [<0000000000000000>] 0x0 [ 4.264429][ T74] CPU: 1 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.264432][ T74] Tainted: [W]=WARN [ 4.264433][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.264435][ T74] Call Trace: [ 4.264437][ T74] [ 4.264439][ T74] dump_stack_lvl+0x6f/0xa0 [ 4.264445][ T74] __might_resched.cold+0x1fe/0x2c1 [ 4.264449][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.264453][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 4.264458][ T74] __kmalloc_noprof+0x443/0x760 [ 4.264461][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 4.264467][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 4.264470][ T74] alloc_buf.isra.0+0x4b/0x260 [ 4.264473][ T74] put_chars+0x1e1/0x2f0 [ 4.264476][ T74] ? __send_to_port+0x420/0x420 [ 4.264479][ T74] ? validate_chain+0x34a/0xc20 [ 4.264484][ T74] hvc_console_print+0x292/0x780 [ 4.264492][ T74] ? hvc_write+0x3a0/0x3a0 [ 4.264494][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.264498][ T74] ? lock_acquire+0x13c/0x160 [ 4.264502][ T74] console_emit_next_record+0x22f/0x4c0 [ 4.264506][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 4.264508][ T74] ? console_flush_one_record+0x106/0x710 [ 4.264511][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.264514][ T74] ? lock_acquire+0x13c/0x160 [ 4.264518][ T74] console_flush_one_record+0x46f/0x710 [ 4.264522][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 4.264524][ T74] ? __lock_acquire+0x518/0xc20 [ 4.264529][ T74] console_unlock+0xee/0x1f0 [ 4.264532][ T74] ? console_flush_one_record+0x710/0x710 [ 4.264534][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.264536][ T74] ? lock_acquire+0x60/0x160 [ 4.264540][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.264542][ T74] ? vprintk_emit+0x320/0x3e0 [ 4.264545][ T74] vprintk_emit+0x37c/0x3e0 [ 4.264549][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 4.264553][ T74] ? __lock_acquire+0x518/0xc20 [ 4.264557][ T74] _printk+0xc7/0x100 [ 4.264560][ T74] ? snapshot_read.cold+0x21/0x21 [ 4.264563][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.264566][ T74] ? __rwlock_init+0x150/0x150 [ 4.264570][ T74] ? do_raw_spin_lock+0x131/0x280 [ 4.264573][ T74] do_exit.cold+0x82/0x9c [ 4.264576][ T74] ? exit_notify+0x890/0x890 [ 4.264578][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 4.264581][ T74] ? rcu_is_watching+0x16/0xd0 [ 4.264585][ T74] do_group_exit+0xb8/0x370 [ 4.264588][ T74] __x64_sys_exit_group+0x3c/0x50 [ 4.264590][ T74] x64_sys_call+0x1567/0x1570 [ 4.264593][ T74] do_syscall_64+0xff/0x530 [ 4.264597][ T74] ? exc_page_fault+0xee/0x100 [ 4.264599][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.264602][ T74] RIP: 0033:0x7f5cfa54d1b8 [ 4.264604][ T74] Code: Unable to access opcode bytes at 0x7f5cfa54d18e. [ 4.264606][ T74] RSP: 002b:00007fffc2204398 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.264608][ T74] RAX: ffffffffffffffda RBX: 00007f5cfa67df88 RCX: 00007f5cfa54d1b8 [ 4.264609][ T74] RDX: 00007f5cf9dab4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.264610][ T74] RBP: 00007fffc22043f0 R08: 0000000000000000 R09: 0000000000001000 [ 4.264611][ T74] R10: 00007fffc22041b0 R11: 0000000000000246 R12: 0000000000000001 [ 4.264612][ T74] R13: 0000000000000049 R14: 00007f5cfa67c680 R15: 00007f5cfa67dfa0 [ 4.264619][ T74] [ 4.264710][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.264710][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.264710][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.264710][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.306232][ T1] virtme-ng-init: basic initialization done [ 4.403893][ T77] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.404487][ T77] virtme-ng-init: triggering udev coldplug [ 4.404814][ C0] clocksource: Watchdog remote CPU 3 read timed out [ 4.404841][ C0] [ 4.404842][ C0] ======================================================== [ 4.404843][ C0] WARNING: possible irq lock inversion dependency detected [ 4.404845][ C0] 7.2.0-virtme #1 Tainted: G W [ 4.404848][ C0] -------------------------------------------------------- [ 4.404848][ C0] systemd-udevd/82 just changed the state of lock: [ 4.404850][ C0] ffffffff9e299660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 4.404863][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 4.404864][ C0] (fs_reclaim){+.+.}-{0:0} [ 4.404865][ C0] [ 4.404865][ C0] [ 4.404865][ C0] and interrupts could create inverse lock ordering between them. [ 4.404865][ C0] [ 4.404866][ C0] [ 4.404866][ C0] other info that might help us debug this: [ 4.404867][ C0] Possible interrupt unsafe locking scenario: [ 4.404867][ C0] [ 4.404867][ C0] CPU0 CPU1 [ 4.404868][ C0] ---- ---- [ 4.404868][ C0] lock(fs_reclaim); [ 4.404869][ C0] local_irq_disable(); [ 4.404869][ C0] lock(console_owner); [ 4.404870][ C0] lock(fs_reclaim); [ 4.404871][ C0] [ 4.404871][ C0] lock(console_owner); [ 4.404872][ C0] [ 4.404872][ C0] *** DEADLOCK *** [ 4.404872][ C0] [ 4.404873][ C0] locks held by systemd-udevd/82: 4, last CPU#0: [ 4.404874][ C0] #0: ff11000005b5cdd8 (&fsvq->lock){+.+.}-{3:3}, at: virtio_fs_enqueue_req+0x5a2/0xfa0 [ 4.404880][ C0] #1: ffffffff9e390b00 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0x17e/0x1ea0 [ 4.404884][ C0] #2: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 4.404889][ C0] #3: ffffffff9e3de8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 4.404892][ C0] [ 4.404892][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 4.404897][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 4.404899][ C0] HARDIRQ-ON-W at: [ 4.404901][ C0] __lock_acquire+0x388/0xc20 [ 4.404904][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.404905][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.404908][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 4.404910][ C0] kthread_create_worker_on_node+0xea/0x210 [ 4.404913][ C0] workqueue_init+0x2a/0x680 [ 4.404916][ C0] kernel_init_freeable+0x2fe/0x630 [ 4.404919][ C0] kernel_init+0x21/0x150 [ 4.404922][ C0] ret_from_fork+0x474/0x6b0 [ 4.404925][ C0] ret_from_fork_asm+0x11/0x20 [ 4.404927][ C0] SOFTIRQ-ON-W at: [ 4.404928][ C0] __lock_acquire+0x388/0xc20 [ 4.404930][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.404931][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.404932][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 4.404933][ C0] kthread_create_worker_on_node+0xea/0x210 [ 4.404935][ C0] workqueue_init+0x2a/0x680 [ 4.404936][ C0] kernel_init_freeable+0x2fe/0x630 [ 4.404937][ C0] kernel_init+0x21/0x150 [ 4.404938][ C0] ret_from_fork+0x474/0x6b0 [ 4.404939][ C0] ret_from_fork_asm+0x11/0x20 [ 4.404940][ C0] INITIAL USE at: [ 4.404941][ C0] __lock_acquire+0x388/0xc20 [ 4.404943][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.404944][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.404945][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 4.404946][ C0] kthread_create_worker_on_node+0xea/0x210 [ 4.404947][ C0] workqueue_init+0x2a/0x680 [ 4.404948][ C0] kernel_init_freeable+0x2fe/0x630 [ 4.404950][ C0] kernel_init+0x21/0x150 [ 4.404951][ C0] ret_from_fork+0x474/0x6b0 [ 4.404952][ C0] ret_from_fork_asm+0x11/0x20 [ 4.404953][ C0] } [ 4.404954][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 4.404958][ C0] ... acquired at: [ 4.404959][ C0] __lock_acquire+0x518/0xc20 [ 4.404960][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.404961][ C0] fs_reclaim_acquire+0xd5/0x120 [ 4.404962][ C0] __kmalloc_noprof+0xd3/0x760 [ 4.404964][ C0] alloc_buf.isra.0+0x4b/0x260 [ 4.404966][ C0] put_chars+0x1e1/0x2f0 [ 4.404968][ C0] hvc_console_print+0x292/0x780 [ 4.404970][ C0] console_emit_next_record+0x22f/0x4c0 [ 4.404972][ C0] console_flush_one_record+0x46f/0x710 [ 4.404974][ C0] console_unlock+0xee/0x1f0 [ 4.404975][ C0] vprintk_emit+0x37c/0x3e0 [ 4.404977][ C0] _printk+0xc7/0x100 [ 4.404980][ C0] rds_trans_register+0xb0/0x130 [ 4.404983][ C0] rds_tcp_init+0x85/0xe0 [ 4.404985][ C0] do_one_initcall+0x124/0x4f0 [ 4.404987][ C0] kernel_init_freeable+0x596/0x630 [ 4.404988][ C0] kernel_init+0x21/0x150 [ 4.404989][ C0] ret_from_fork+0x474/0x6b0 [ 4.404990][ C0] ret_from_fork_asm+0x11/0x20 [ 4.404992][ C0] [ 4.404992][ C0] -> (console_owner){..-.}-{0:0} { [ 4.404994][ C0] IN-SOFTIRQ-W at: [ 4.404994][ C0] __lock_acquire+0x388/0xc20 [ 4.404996][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.404997][ C0] console_trylock_spinning+0xb5/0x1e0 [ 4.404999][ C0] vprintk_emit+0x320/0x3e0 [ 4.405000][ C0] _printk+0xc7/0x100 [ 4.405001][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 4.405004][ C0] call_timer_fn+0x160/0x4d0 [ 4.405005][ C0] __run_timers+0x68f/0xaa0 [ 4.405007][ C0] run_timer_softirq+0xf0/0x160 [ 4.405008][ C0] handle_softirqs+0x1d3/0x900 [ 4.405011][ C0] __irq_exit_rcu+0x145/0x1c0 [ 4.405012][ C0] irq_exit_rcu+0xe/0x30 [ 4.405013][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 4.405015][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 4.405017][ C0] lock_acquire.part.0+0x112/0x280 [ 4.405018][ C0] unwind_next_frame+0x192/0x1ea0 [ 4.405019][ C0] arch_stack_walk+0xd7/0x130 [ 4.405021][ C0] stack_trace_save+0x93/0xc0 [ 4.405023][ C0] set_track_prepare+0x62/0x90 [ 4.405025][ C0] ___slab_alloc+0xbf/0x2f0 [ 4.405026][ C0] __kmalloc_noprof+0x3b2/0x760 [ 4.405027][ C0] virtqueue_add_split+0xca9/0x1df0 [ 4.405030][ C0] virtqueue_add_sgs+0x136/0x280 [ 4.405031][ C0] virtio_fs_enqueue_req+0x639/0xfa0 [ 4.405032][ C0] virtio_fs_send_req+0xf6/0x480 [ 4.405034][ C0] fuse_chan_send+0x45f/0x7a0 [ 4.405036][ C0] fuse_send_open+0x222/0x350 [ 4.405038][ C0] fuse_file_open+0x26a/0x8f0 [ 4.405040][ C0] fuse_do_open+0x43/0xb0 [ 4.405041][ C0] fuse_dir_open+0xfc/0x260 [ 4.405043][ C0] do_dentry_open+0x408/0x1310 [ 4.405045][ C0] vfs_open+0x7a/0x440 [ 4.405047][ C0] dentry_open+0x52/0x90 [ 4.405048][ C0] ovl_dir_open+0x191/0x3d0 [ 4.405050][ C0] do_dentry_open+0x408/0x1310 [ 4.405052][ C0] vfs_open+0x7a/0x440 [ 4.405053][ C0] do_open+0x646/0xdd0 [ 4.405055][ C0] path_openat+0x1d0/0x3b0 [ 4.405056][ C0] do_file_open+0x209/0x480 [ 4.405058][ C0] do_sys_openat2+0xe0/0x170 [ 4.405059][ C0] __x64_sys_openat+0x10e/0x210 [ 4.405060][ C0] do_syscall_64+0xff/0x530 [ 4.405063][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.405064][ C0] INITIAL USE at: [ 4.405065][ C0] } [ 4.405065][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 4.405069][ C0] ... acquired at: [ 4.405069][ C0] mark_lock+0x1d7/0xa00 [ 4.405070][ C0] mark_usage+0x42/0x170 [ 4.405072][ C0] __lock_acquire+0x388/0xc20 [ 4.405073][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.405074][ C0] console_trylock_spinning+0xb5/0x1e0 [ 4.405076][ C0] vprintk_emit+0x320/0x3e0 [ 4.405077][ C0] _printk+0xc7/0x100 [ 4.405079][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 4.405080][ C0] call_timer_fn+0x160/0x4d0 [ 4.405081][ C0] __run_timers+0x68f/0xaa0 [ 4.405083][ C0] run_timer_softirq+0xf0/0x160 [ 4.405084][ C0] handle_softirqs+0x1d3/0x900 [ 4.405085][ C0] __irq_exit_rcu+0x145/0x1c0 [ 4.405087][ C0] irq_exit_rcu+0xe/0x30 [ 4.405088][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 4.405089][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 4.405090][ C0] lock_acquire.part.0+0x112/0x280 [ 4.405091][ C0] unwind_next_frame+0x192/0x1ea0 [ 4.405092][ C0] arch_stack_walk+0xd7/0x130 [ 4.405094][ C0] stack_trace_save+0x93/0xc0 [ 4.405095][ C0] set_track_prepare+0x62/0x90 [ 4.405096][ C0] ___slab_alloc+0xbf/0x2f0 [ 4.405097][ C0] __kmalloc_noprof+0x3b2/0x760 [ 4.405099][ C0] virtqueue_add_split+0xca9/0x1df0 [ 4.405100][ C0] virtqueue_add_sgs+0x136/0x280 [ 4.405101][ C0] virtio_fs_enqueue_req+0x639/0xfa0 [ 4.405102][ C0] virtio_fs_send_req+0xf6/0x480 [ 4.405104][ C0] fuse_chan_send+0x45f/0x7a0 [ 4.405105][ C0] fuse_send_open+0x222/0x350 [ 4.405106][ C0] fuse_file_open+0x26a/0x8f0 [ 4.405108][ C0] fuse_do_open+0x43/0xb0 [ 4.405109][ C0] fuse_dir_open+0xfc/0x260 [ 4.405111][ C0] do_dentry_open+0x408/0x1310 [ 4.405112][ C0] vfs_open+0x7a/0x440 [ 4.405113][ C0] dentry_open+0x52/0x90 [ 4.405114][ C0] ovl_dir_open+0x191/0x3d0 [ 4.405116][ C0] do_dentry_open+0x408/0x1310 [ 4.405117][ C0] vfs_open+0x7a/0x440 [ 4.405118][ C0] do_open+0x646/0xdd0 [ 4.405119][ C0] path_openat+0x1d0/0x3b0 [ 4.405121][ C0] do_file_open+0x209/0x480 [ 4.405122][ C0] do_sys_openat2+0xe0/0x170 [ 4.405123][ C0] __x64_sys_openat+0x10e/0x210 [ 4.405124][ C0] do_syscall_64+0xff/0x530 [ 4.405126][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.405127][ C0] [ 4.405127][ C0] [ 4.405127][ C0] stack backtrace: [ 4.405130][ C0] CPU: 0 UID: 0 PID: 82 Comm: systemd-udevd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.405133][ C0] Tainted: [W]=WARN [ 4.405134][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.405136][ C0] Call Trace: [ 4.405137][ C0] [ 4.405138][ C0] dump_stack_lvl+0x6f/0xa0 [ 4.405142][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 4.405145][ C0] mark_lock_irq+0x989/0x9c0 [ 4.405146][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 4.405149][ C0] mark_lock+0x1d7/0xa00 [ 4.405151][ C0] mark_usage+0x42/0x170 [ 4.405153][ C0] __lock_acquire+0x388/0xc20 [ 4.405155][ C0] lock_acquire.part.0+0xd4/0x280 [ 4.405156][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 4.405158][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.405161][ C0] ? lock_acquire+0x13c/0x160 [ 4.405163][ C0] console_trylock_spinning+0xb5/0x1e0 [ 4.405165][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 4.405167][ C0] vprintk_emit+0x320/0x3e0 [ 4.405169][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 4.405171][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 4.405173][ C0] _printk+0xc7/0x100 [ 4.405175][ C0] ? snapshot_read.cold+0x21/0x21 [ 4.405177][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 4.405178][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.405181][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 4.405182][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 4.405184][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 4.405185][ C0] call_timer_fn+0x160/0x4d0 [ 4.405187][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 4.405189][ C0] ? debug_object_active_state+0x430/0x430 [ 4.405193][ C0] ? find_held_lock+0x2b/0x80 [ 4.405195][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.405197][ C0] ? mark_held_locks+0x40/0x70 [ 4.405199][ C0] __run_timers+0x68f/0xaa0 [ 4.405200][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 4.405203][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 4.405204][ C0] ? __lock_acquire+0x518/0xc20 [ 4.405207][ C0] ? __rwlock_init+0x150/0x150 [ 4.405209][ C0] run_timer_softirq+0xf0/0x160 [ 4.405211][ C0] ? __run_timers+0xaa0/0xaa0 [ 4.405213][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.405215][ C0] handle_softirqs+0x1d3/0x900 [ 4.405216][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.405218][ C0] ? _local_bh_enable+0xc0/0xc0 [ 4.405220][ C0] __irq_exit_rcu+0x145/0x1c0 [ 4.405221][ C0] irq_exit_rcu+0xe/0x30 [ 4.405223][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 4.405224][ C0] [ 4.405224][ C0] [ 4.405225][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 4.405227][ C0] RIP: 0010:lock_acquire.part.0+0x112/0x280 [ 4.405230][ C0] Code: ff 65 0f c1 05 ff 17 62 04 83 f8 01 4c 8b 14 24 0f 85 35 01 00 00 9c 58 f6 c4 02 0f 85 52 01 00 00 4d 85 d2 0f 85 1b 01 00 00 <48> 8b 44 24 30 65 48 2b 05 d1 d2 61 04 0f 85 48 01 00 00 48 83 c4 [ 4.405232][ C0] RSP: 0018:ffa0000000556db0 EFLAGS: 00000206 [ 4.405234][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0bbf4669faf3ef34 [ 4.405235][ C0] RDX: 0000000000000001 RSI: ffffffff9de61e9d RDI: ffffffff9d88dce0 [ 4.405236][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ff110000026251f8 [ 4.405237][ C0] R10: 0000000000000200 R11: 0000000000000001 R12: ffffffff9e390b00 [ 4.405238][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002 [ 4.405240][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.405242][ C0] ? lock_acquire+0x13c/0x160 [ 4.405244][ C0] unwind_next_frame+0x192/0x1ea0 [ 4.405245][ C0] ? unwind_next_frame+0x17e/0x1ea0 [ 4.405246][ C0] ? do_dentry_open+0x408/0x1310 [ 4.405248][ C0] ? stack_access_ok+0x1e0/0x1e0 [ 4.405250][ C0] ? __unwind_start+0x42e/0x900 [ 4.405251][ C0] ? write_profile+0xf0/0xf0 [ 4.405252][ C0] arch_stack_walk+0xd7/0x130 [ 4.405255][ C0] ? do_dentry_open+0x408/0x1310 [ 4.405257][ C0] ? virtqueue_add_split+0xca9/0x1df0 [ 4.405258][ C0] stack_trace_save+0x93/0xc0 [ 4.405260][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 4.405261][ C0] ? mark_held_locks+0x40/0x70 [ 4.405263][ C0] set_track_prepare+0x62/0x90 [ 4.405264][ C0] ? virtqueue_add_split+0xca9/0x1df0 [ 4.405265][ C0] ? virtqueue_add_sgs+0x136/0x280 [ 4.405266][ C0] ? virtio_fs_enqueue_req+0x639/0xfa0 [ 4.405268][ C0] ? virtio_fs_send_req+0xf6/0x480 [ 4.405270][ C0] ? fuse_chan_send+0x45f/0x7a0 [ 4.405271][ C0] ? fuse_send_open+0x222/0x350 [ 4.405272][ C0] ? fuse_file_open+0x26a/0x8f0 [ 4.405274][ C0] ? fuse_do_open+0x43/0xb0 [ 4.405275][ C0] ? fuse_dir_open+0xfc/0x260 [ 4.405276][ C0] ? do_dentry_open+0x408/0x1310 [ 4.405277][ C0] ? vfs_open+0x7a/0x440 [ 4.405279][ C0] ? dentry_open+0x52/0x90 [ 4.405280][ C0] ? ovl_dir_open+0x191/0x3d0 [ 4.405282][ C0] ? do_dentry_open+0x408/0x1310 [ 4.405283][ C0] ___slab_alloc+0xbf/0x2f0 [ 4.405285][ C0] ? __pcs_replace_empty_main+0x42f/0x6a0 [ 4.405287][ C0] __kmalloc_noprof+0x3b2/0x760 [ 4.405288][ C0] ? virtqueue_add_split+0xca9/0x1df0 [ 4.405290][ C0] virtqueue_add_split+0xca9/0x1df0 [ 4.405291][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.405294][ C0] ? virtqueue_add_packed+0x16e0/0x16e0 [ 4.405296][ C0] ? __lock_acquire+0x518/0xc20 [ 4.405297][ C0] ? srcu_expedite_current_cb+0x23b/0x290 [ 4.405300][ C0] virtqueue_add_sgs+0x136/0x280 [ 4.405302][ C0] virtio_fs_enqueue_req+0x639/0xfa0 [ 4.405305][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.405306][ C0] ? fuse_do_open+0x43/0xb0 [ 4.405308][ C0] ? virtio_fs_probe+0x310/0x310 [ 4.405309][ C0] ? rcu_read_lock_any_held+0x3c/0x90 [ 4.405311][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.405313][ C0] ? __create_object+0x78/0x110 [ 4.405317][ C0] ? __rwlock_init+0x150/0x150 [ 4.405319][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 4.405321][ C0] virtio_fs_send_req+0xf6/0x480 [ 4.405323][ C0] fuse_chan_send+0x45f/0x7a0 [ 4.405325][ C0] fuse_send_open+0x222/0x350 [ 4.405327][ C0] ? fuse_folios_need_send+0x440/0x440 [ 4.405330][ C0] ? __init_waitqueue_head+0xcb/0x160 [ 4.405333][ C0] ? fuse_file_alloc+0x1c1/0x2a0 [ 4.405334][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 4.405336][ C0] fuse_file_open+0x26a/0x8f0 [ 4.405338][ C0] fuse_do_open+0x43/0xb0 [ 4.405340][ C0] fuse_dir_open+0xfc/0x260 [ 4.405341][ C0] ? fuse_dir_release+0x20/0x20 [ 4.405343][ C0] do_dentry_open+0x408/0x1310 [ 4.405344][ C0] ? __raw_spin_lock_init+0x44/0x120 [ 4.405346][ C0] ? lockdep_init_map_type+0x5d/0x250 [ 4.405348][ C0] vfs_open+0x7a/0x440 [ 4.405349][ C0] ? init_file.isra.0+0x30a/0x3e0 [ 4.405351][ C0] dentry_open+0x52/0x90 [ 4.405353][ C0] ovl_dir_open+0x191/0x3d0 [ 4.405355][ C0] ? ovl_cache_update+0x9d0/0x9d0 [ 4.405356][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 4.405358][ C0] ? ovl_cache_update+0x9d0/0x9d0 [ 4.405360][ C0] do_dentry_open+0x408/0x1310 [ 4.405362][ C0] vfs_open+0x7a/0x440 [ 4.405364][ C0] ? may_open+0xe6/0x330 [ 4.405365][ C0] ? complete_walk+0xd8/0x290 [ 4.405367][ C0] do_open+0x646/0xdd0 [ 4.405368][ C0] ? open_last_lookups+0x410/0x1030 [ 4.405370][ C0] path_openat+0x1d0/0x3b0 [ 4.405371][ C0] ? rcu_read_lock_any_held+0x3c/0x90 [ 4.405373][ C0] ? kernel_tmpfile_open+0x70/0x70 [ 4.405374][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.405377][ C0] do_file_open+0x209/0x480 [ 4.405378][ C0] ? path_openat+0x3b0/0x3b0 [ 4.405380][ C0] ? __lock_acquire+0x518/0xc20 [ 4.405383][ C0] ? _raw_spin_unlock+0x2d/0x50 [ 4.405385][ C0] ? alloc_fd+0x33a/0x600 [ 4.405389][ C0] do_sys_openat2+0xe0/0x170 [ 4.405391][ C0] ? build_open_flags+0x6e0/0x6e0 [ 4.405393][ C0] __x64_sys_openat+0x10e/0x210 [ 4.405395][ C0] ? __ia32_sys_open+0x1b0/0x1b0 [ 4.405397][ C0] ? fpregs_restore_userregs+0x14b/0x300 [ 4.405398][ C0] ? rcu_is_watching+0x16/0xd0 [ 4.405400][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 4.405403][ C0] do_syscall_64+0xff/0x530 [ 4.405404][ C0] ? exc_page_fault+0xee/0x100 [ 4.405406][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.405407][ C0] RIP: 0033:0x7fe1af80c1f6 [ 4.405409][ C0] Code: 4c 89 55 c8 41 89 f2 41 83 e2 40 75 37 89 f2 f7 d2 81 e2 00 00 41 00 74 2b 89 f2 bf 9c ff ff ff 48 89 c6 b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 32 48 8b 55 c8 64 48 2b 14 25 28 00 00 00 75 [ 4.405410][ C0] RSP: 002b:00007ffc17d21fe0 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 [ 4.405412][ C0] RAX: ffffffffffffffda RBX: 0006580e38bc248e RCX: 00007fe1af80c1f6 [ 4.405413][ C0] RDX: 0000000000090800 RSI: 00007fe1aef0b826 RDI: 00000000ffffff9c [ 4.405414][ C0] RBP: 00007ffc17d22030 R08: 000055f0c6aee190 R09: 000055f0c6af61c0 [ 4.405415][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000000f [ 4.405415][ C0] R13: 00007fe1aef10860 R14: 00007fe1aef0b826 R15: 000055f0c6aee1b0 [ 4.405418][ C0] [ 5.935585][ T77] virtme-ng-init: waiting for udev to settle [ 5.935597][ T77] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.935600][ T77] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 77, name: virtme-ng-init [ 5.935601][ T77] preempt_count: 1, expected: 0 [ 5.935602][ T77] RCU nest depth: 0, expected: 0 [ 5.935603][ T77] INFO: lockdep is turned off. [ 5.935604][ T77] irq event stamp: 1370 [ 5.935605][ T77] hardirqs last enabled at (1369): [] __down_trylock_console_sem+0x86/0xa0 [ 5.935613][ T77] hardirqs last disabled at (1370): [] console_emit_next_record+0x3d4/0x4c0 [ 5.935616][ T77] softirqs last enabled at (660): [] fpu_clone+0xd9/0x410 [ 5.935619][ T77] softirqs last disabled at (658): [] fpu_clone+0x82/0x410 [ 5.935621][ T77] Preemption disabled at: [ 5.935622][ T77] [] vprintk_emit+0x31b/0x3e0 [ 5.935628][ T77] CPU: 1 UID: 0 PID: 77 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.935631][ T77] Tainted: [W]=WARN [ 5.935632][ T77] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.935634][ T77] Call Trace: [ 5.935635][ T77] [ 5.935637][ T77] dump_stack_lvl+0x6f/0xa0 [ 5.935642][ T77] ? vprintk_emit+0x31b/0x3e0 [ 5.935652][ T77] __might_resched.cold+0x1fe/0x2c1 [ 5.935656][ T77] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.935659][ T77] ? __asan_memcpy+0x3c/0x60 [ 5.935662][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.935666][ T77] __kmalloc_noprof+0x443/0x760 [ 5.935669][ T77] ? __rwlock_init+0x150/0x150 [ 5.935671][ T77] ? alloc_buf.isra.0+0x4b/0x260 [ 5.935675][ T77] ? do_raw_spin_unlock+0x59/0x250 [ 5.935677][ T77] alloc_buf.isra.0+0x4b/0x260 [ 5.935679][ T77] put_chars+0x1e1/0x2f0 [ 5.935681][ T77] ? __send_to_port+0x420/0x420 [ 5.935686][ T77] ? console_prepend_replay+0x20/0x20 [ 5.935689][ T77] hvc_console_print+0x292/0x780 [ 5.935693][ T77] ? hvc_write+0x3a0/0x3a0 [ 5.935695][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.935697][ T77] ? lock_acquire+0x13c/0x160 [ 5.935699][ T77] console_emit_next_record+0x22f/0x4c0 [ 5.935702][ T77] ? devkmsg_read+0x4b0/0x4b0 [ 5.935704][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.935706][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.935708][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.935709][ T77] ? lock_acquire+0x13c/0x160 [ 5.935711][ T77] ? console_flush_one_record+0x111/0x710 [ 5.935713][ T77] console_flush_one_record+0x46f/0x710 [ 5.935715][ T77] ? console_emit_next_record+0x4c0/0x4c0 [ 5.935718][ T77] console_unlock+0xee/0x1f0 [ 5.935720][ T77] ? lock_acquire+0x13c/0x160 [ 5.935722][ T77] ? console_flush_one_record+0x710/0x710 [ 5.935723][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.935725][ T77] ? lock_release+0x184/0x1f0 [ 5.935727][ T77] ? lock_acquire+0x60/0x160 [ 5.935728][ T77] ? __rcu_read_lock+0x30/0x70 [ 5.935731][ T77] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.935732][ T77] ? vprintk_emit+0x320/0x3e0 [ 5.935734][ T77] vprintk_emit+0x37c/0x3e0 [ 5.935737][ T77] ? wake_up_klogd_work_func+0x90/0x90 [ 5.935739][ T77] ? lock_release+0x184/0x1f0 [ 5.935741][ T77] ? _copy_from_iter+0x1bb/0x1810 [ 5.935745][ T77] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.935748][ T77] ? vprintk_emit.cold+0x107/0x107 [ 5.935750][ T77] ? simple_strntoull+0x10f/0x140 [ 5.935754][ T77] ? date_str+0x1e0/0x1e0 [ 5.935756][ T77] ? devkmsg_write+0xd1/0x2c0 [ 5.935758][ T77] devkmsg_write.cold+0x5a/0x8b [ 5.935760][ T77] ? vprintk_default+0x20/0x20 [ 5.935763][ T77] ? vprintk_default+0x20/0x20 [ 5.935765][ T77] new_sync_write+0x33e/0x760 [ 5.935768][ T77] ? trace_hardirqs_on+0x36/0x40 [ 5.935771][ T77] ? new_sync_read+0x750/0x750 [ 5.935773][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.935775][ T77] ? lock_release+0x184/0x1f0 [ 5.935777][ T77] ? __fget_files+0x54/0x460 [ 5.935779][ T77] ? __fget_files+0x1e3/0x460 [ 5.935781][ T77] vfs_write+0x6a2/0xbd0 [ 5.935783][ T77] ksys_write+0x116/0x250 [ 5.935786][ T77] ? __ia32_sys_read+0xc0/0xc0 [ 5.935788][ T77] ? rcu_is_watching+0x16/0xd0 [ 5.935790][ T77] do_syscall_64+0xff/0x530 [ 5.935793][ T77] ? exc_page_fault+0xee/0x100 [ 5.935795][ T77] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.935797][ T77] RIP: 0033:0x7f60c5a3eed2 [ 5.935800][ T77] 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 [ 5.935802][ T77] RSP: 002b:00007f60c5985c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.935806][ T77] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f60c5a3eed2 [ 5.935808][ T77] RDX: 000000000000002e RSI: 00007f60c0001090 RDI: 0000000000000003 [ 5.935809][ T77] RBP: 00007f60c5985c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.935810][ T77] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f60c5ac90a0 [ 5.935811][ T77] R13: 00007f60c59c73e0 R14: 00007f60c0001090 R15: 00007f60c5985da8 [ 5.935813][ T77] [ 6.296260][ T77] virtme-ng-init: udev is done [ 6.305581][ T1] virtme-ng-init: initialization done