virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.022172][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.022193][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.022196][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.022197][ T1] preempt_count: 1, expected: 0 [ 1.022198][ T1] RCU nest depth: 0, expected: 0 [ 1.022199][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.022201][ T1] #0: ff110000027b3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.022215][ T1] #1: ffffffffa6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.022223][ T1] #2: ffffffffa6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.022229][ T1] #3: ffffffffa6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.022234][ T1] #4: ffffffffa6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.022238][ T1] irq event stamp: 307252 [ 1.022239][ T1] hardirqs last enabled at (307251): [] __down_trylock_console_sem+0x86/0xa0 [ 1.022243][ T1] hardirqs last disabled at (307252): [] console_emit_next_record+0x3d4/0x4c0 [ 1.022244][ T1] softirqs last enabled at (306616): [] handle_softirqs+0x67c/0x900 [ 1.022248][ T1] softirqs last disabled at (306611): [] __irq_exit_rcu+0x145/0x1c0 [ 1.022250][ T1] Preemption disabled at: [ 1.022251][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.022255][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.022258][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.022259][ T1] Call Trace: [ 1.022261][ T1] [ 1.022264][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.022269][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.022271][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.022276][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.022279][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.022284][ T1] __kmalloc_noprof+0x443/0x760 [ 1.022286][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.022292][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.022295][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.022298][ T1] put_chars+0x1e1/0x2f0 [ 1.022300][ T1] ? __send_to_port+0x420/0x420 [ 1.022304][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.022307][ T1] ? validate_chain+0x38b/0xc20 [ 1.022312][ T1] hvc_console_print+0x292/0x780 [ 1.022315][ T1] ? __lock_acquire+0x518/0xc20 [ 1.022316][ T1] ? __lock_acquire+0x518/0xc20 [ 1.022321][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.022324][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.022326][ T1] ? lock_acquire+0x13c/0x160 [ 1.022330][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.022333][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.022335][ T1] ? console_flush_one_record+0x106/0x710 [ 1.022337][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.022339][ T1] ? lock_acquire+0x13c/0x160 [ 1.022343][ T1] console_flush_one_record+0x46f/0x710 [ 1.022346][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.022348][ T1] ? __lock_acquire+0x518/0xc20 [ 1.022353][ T1] console_unlock+0xee/0x1f0 [ 1.022355][ T1] ? console_flush_one_record+0x710/0x710 [ 1.022356][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.022358][ T1] ? lock_acquire+0x60/0x160 [ 1.022362][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.022364][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.022366][ T1] vprintk_emit+0x37c/0x3e0 [ 1.022369][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.022371][ T1] ? find_held_lock+0x2b/0x80 [ 1.022373][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.022375][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.022379][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.022384][ T1] ? device_rename.cold+0xa/0xa [ 1.022385][ T1] ? __lock_acquire+0x518/0xc20 [ 1.022390][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.022392][ T1] ? find_held_lock+0x2b/0x80 [ 1.022395][ T1] dev_printk_emit+0xb9/0xee [ 1.022398][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.022401][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.022405][ T1] ? proc_register+0x368/0x8b0 [ 1.022412][ T1] _dev_info+0xe2/0x116 [ 1.022414][ T1] ? _dev_notice+0x120/0x120 [ 1.022419][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.022422][ T1] ? rtc_proc_show+0x400/0x400 [ 1.022426][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.022431][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.022436][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.022443][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.022447][ T1] cmos_do_probe+0x73b/0x98a [ 1.022449][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.022452][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.022453][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.022459][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.022460][ T1] ? mc146818_set_time+0x500/0x500 [ 1.022464][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.022466][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.022471][ T1] platform_probe+0xfe/0x1f0 [ 1.022474][ T1] call_driver_probe+0x61/0x1c0 [ 1.022477][ T1] really_probe+0x199/0x760 [ 1.022480][ T1] ? __device_attach_driver+0x280/0x280 [ 1.022482][ T1] __driver_probe_device+0x24f/0x440 [ 1.022485][ T1] ? __device_attach_driver+0x280/0x280 [ 1.022487][ T1] ? __device_attach_driver+0x280/0x280 [ 1.022489][ T1] driver_probe_device+0x4a/0xf0 [ 1.022492][ T1] __driver_attach+0x1b8/0x540 [ 1.022494][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.022497][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.022499][ T1] ? bus_remove_file+0x50/0x50 [ 1.022501][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.022504][ T1] ? rtc_dev_init+0x40/0x40 [ 1.022509][ T1] ? rtc_dev_init+0x40/0x40 [ 1.022511][ T1] bus_add_driver+0x2c8/0x530 [ 1.022515][ T1] driver_register+0x1a3/0x390 [ 1.022518][ T1] __platform_driver_probe+0x13f/0x270 [ 1.022520][ T1] cmos_init+0x31/0x40 [ 1.022522][ T1] do_one_initcall+0x124/0x4f0 [ 1.022525][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.022527][ T1] ? parameq+0x110/0x110 [ 1.022532][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.022536][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.022539][ T1] kernel_init_freeable+0x596/0x630 [ 1.022542][ T1] ? rest_init+0x280/0x280 [ 1.022545][ T1] kernel_init+0x21/0x150 [ 1.022547][ T1] ? rest_init+0x280/0x280 [ 1.022549][ T1] ret_from_fork+0x474/0x6b0 [ 1.022553][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.022556][ T1] ? __switch_to+0x5a3/0xe00 [ 1.022560][ T1] ? rest_init+0x280/0x280 [ 1.022562][ T1] ret_from_fork_asm+0x11/0x20 [ 1.022570][ T1] [ 1.052045][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T07:10:54 UTC (1787901054) [ 1.053038][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.055999][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.062609][ T1] NET: Registered PF_INET6 protocol family [ 1.069200][ T1] Segment Routing with IPv6 [ 1.069610][ T1] In-situ OAM (IOAM) with IPv6 [ 1.069945][ T1] NET: Registered PF_PACKET protocol family [ 1.070201][ T1] 9pnet: Installing 9P2000 support [ 1.070532][ T1] Key type dns_resolver registered [ 1.071142][ T1] NET: Registered PF_VSOCK protocol family [ 1.075331][ T1] IPI shorthand broadcast: enabled [ 1.176969][ T1] sched_clock: Marking stable (1136001517, 40126670)->(1254483065, -78354878) [ 1.180671][ T1] registered taskstats version 1 [ 1.182704][ T1] Loading compiled-in X.509 certificates [ 1.283985][ T1] Demotion targets for Node 0: null [ 1.284414][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.284730][ T1] page_owner is disabled [ 1.285442][ T1] PM: Magic number: 6:474:168 [ 1.285937][ T1] netconsole: network logging started [ 1.287471][ T1] ALSA device list: [ 1.287663][ T1] No soundcards found. [ 1.289559][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.291969][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.292773][ T1] devtmpfs: mounted [ 1.293035][ T1] VFS: Pivoted into new rootfs [ 1.321062][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.323597][ T1] Write protecting the kernel read-only data: 55296k [ 1.324807][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.325346][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.325908][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.327082][ T1] with arguments: [ 1.327346][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.327773][ T1] with environment: [ 1.328024][ T1] HOME=/ [ 1.328299][ T1] TERM=dumb [ 1.328524][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.328913][ T1] nr_open=2147483584 [ 1.329063][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.329391][ T1] virtme_rw_overlay0=/etc [ 1.329598][ T1] virtme_rw_overlay1=/lib [ 1.329780][ T1] virtme_rw_overlay2=/home [ 1.329962][ T1] virtme_rw_overlay3=/opt [ 1.330491][ T1] virtme_rw_overlay4=/srv [ 1.330974][ T1] virtme_rw_overlay5=/usr [ 1.331416][ T1] virtme_rw_overlay6=/var [ 1.331620][ T1] virtme_rw_overlay7=/tmp [ 1.331817][ T1] virtme_console=ttyS0 [ 1.332013][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.346998][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.348342][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.358651][ T1] overlayfs: failed to set xattr on upper [ 1.358921][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359334][ T1] overlayfs: ...falling back to uuid=null. [ 1.361616][ T1] overlayfs: failed to set xattr on upper [ 1.361834][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.362345][ T1] overlayfs: ...falling back to uuid=null. [ 1.364319][ T1] overlayfs: failed to set xattr on upper [ 1.364670][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365114][ T1] overlayfs: ...falling back to uuid=null. [ 1.367325][ T1] overlayfs: failed to set xattr on upper [ 1.367544][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367806][ T1] overlayfs: ...falling back to uuid=null. [ 1.369763][ T1] overlayfs: failed to set xattr on upper [ 1.369991][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370280][ T1] overlayfs: ...falling back to uuid=null. [ 1.371980][ T1] overlayfs: failed to set xattr on upper [ 1.372909][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373254][ T1] overlayfs: ...falling back to uuid=null. [ 1.375854][ T1] overlayfs: failed to set xattr on upper [ 1.376071][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.376975][ T1] overlayfs: ...falling back to uuid=null. [ 1.378923][ T1] overlayfs: failed to set xattr on upper [ 1.379167][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.379441][ T1] overlayfs: ...falling back to uuid=null. [ 1.390068][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.419788][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.685518][ T72] systemd-tmpfile (72) used greatest stack depth: 24360 bytes left [ 3.685535][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.685537][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.685539][ T72] preempt_count: 2, expected: 0 [ 3.685539][ T72] RCU nest depth: 0, expected: 0 [ 3.685540][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 3.685542][ T72] #0: ffffffffa6c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.685556][ T72] #1: ffffffffa6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.685561][ T72] #2: ffffffffa6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.685565][ T72] #3: ffffffffa6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.685568][ T72] #4: ffffffffa6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.685571][ T72] irq event stamp: 2404362 [ 3.685572][ T72] hardirqs last enabled at (2404361): [] __down_trylock_console_sem+0x86/0xa0 [ 3.685576][ T72] hardirqs last disabled at (2404362): [] console_emit_next_record+0x3d4/0x4c0 [ 3.685577][ T72] softirqs last enabled at (2403096): [] handle_softirqs+0x67c/0x900 [ 3.685579][ T72] softirqs last disabled at (2402237): [] __irq_exit_rcu+0x145/0x1c0 [ 3.685582][ T72] Preemption disabled at: [ 3.685582][ T72] [<0000000000000000>] 0x0 [ 3.685589][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.685592][ T72] Tainted: [W]=WARN [ 3.685593][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.685595][ T72] Call Trace: [ 3.685597][ T72] [ 3.685599][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.685604][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.685608][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.685612][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.685617][ T72] __kmalloc_noprof+0x443/0x760 [ 3.685619][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.685625][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.685628][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.685632][ T72] put_chars+0x1e1/0x2f0 [ 3.685635][ T72] ? __send_to_port+0x420/0x420 [ 3.685636][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.685640][ T72] ? validate_chain+0x38b/0xc20 [ 3.685645][ T72] hvc_console_print+0x292/0x780 [ 3.685652][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.685654][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.685656][ T72] ? lock_acquire+0x13c/0x160 [ 3.685660][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.685664][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.685665][ T72] ? console_flush_one_record+0x106/0x710 [ 3.685667][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.685669][ T72] ? lock_acquire+0x13c/0x160 [ 3.685673][ T72] console_flush_one_record+0x46f/0x710 [ 3.685677][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.685678][ T72] ? __lock_acquire+0x518/0xc20 [ 3.685683][ T72] console_unlock+0xee/0x1f0 [ 3.685686][ T72] ? console_flush_one_record+0x710/0x710 [ 3.685687][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.685689][ T72] ? lock_acquire+0x60/0x160 [ 3.685692][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.685694][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.685697][ T72] vprintk_emit+0x37c/0x3e0 [ 3.685700][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.685703][ T72] ? __lock_acquire+0x518/0xc20 [ 3.685707][ T72] _printk+0xc7/0x100 [ 3.685710][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.685713][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.685716][ T72] ? __rwlock_init+0x150/0x150 [ 3.685720][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.685723][ T72] do_exit.cold+0x82/0x9c [ 3.685725][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.685725][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.685725][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.685725][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.685726][ T72] ? exit_notify+0x890/0x890 [ 3.685728][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.685731][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.685734][ T72] do_group_exit+0xb8/0x370 [ 3.685737][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.685739][ T72] x64_sys_call+0x1567/0x1570 [ 3.685742][ T72] do_syscall_64+0xff/0x530 [ 3.685746][ T72] ? exc_page_fault+0xee/0x100 [ 3.685749][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.685751][ T72] RIP: 0033:0x7fd1713301b8 [ 3.685753][ T72] Code: Unable to access opcode bytes at 0x7fd17133018e. [ 3.685754][ T72] RSP: 002b:00007ffc65779568 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.685757][ T72] RAX: ffffffffffffffda RBX: 00007fd171460f88 RCX: 00007fd1713301b8 [ 3.685758][ T72] RDX: 00007fd170b8e4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.685759][ T72] RBP: 00007ffc657795c0 R08: 0000000000000000 R09: 0000000000001000 [ 3.685760][ T72] R10: 00007ffc65779380 R11: 0000000000000246 R12: 0000000000000001 [ 3.685761][ T72] R13: 0000000000000049 R14: 00007fd17145f680 R15: 00007fd171460fa0 [ 3.685767][ T72] [ 3.706160][ T1] virtme-ng-init: basic initialization done [ 3.774834][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.775295][ T75] virtme-ng-init: triggering udev coldplug [ 5.909971][ T75] virtme-ng-init: waiting for udev to settle [ 5.909986][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.909988][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.909990][ T75] preempt_count: 1, expected: 0 [ 5.909991][ T75] RCU nest depth: 0, expected: 0 [ 5.909992][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.909994][ T75] #0: ffffffffa6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.910008][ T75] #1: ffffffffa6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.910012][ T75] #2: ffffffffa6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.910016][ T75] #3: ffffffffa6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.910019][ T75] irq event stamp: 2936 [ 5.910020][ T75] hardirqs last enabled at (2935): [] __down_trylock_console_sem+0x86/0xa0 [ 5.910023][ T75] hardirqs last disabled at (2936): [] console_emit_next_record+0x3d4/0x4c0 [ 5.910025][ T75] softirqs last enabled at (2422): [] fpu_clone+0xd9/0x410 [ 5.910029][ T75] softirqs last disabled at (2420): [] fpu_clone+0x82/0x410 [ 5.910032][ T75] Preemption disabled at: [ 5.910032][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.910037][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.910041][ T75] Tainted: [W]=WARN [ 5.910042][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.910044][ T75] Call Trace: [ 5.910045][ T75] [ 5.910047][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.910052][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.910053][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.910058][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.910061][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.910067][ T75] __kmalloc_noprof+0x443/0x760 [ 5.910069][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.910075][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.910078][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.910082][ T75] put_chars+0x1e1/0x2f0 [ 5.910091][ T75] ? __send_to_port+0x420/0x420 [ 5.910093][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.910097][ T75] ? validate_chain+0x38b/0xc20 [ 5.910103][ T75] hvc_console_print+0x292/0x780 [ 5.910109][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.910112][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.910114][ T75] ? lock_acquire+0x13c/0x160 [ 5.910118][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.910122][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.910124][ T75] ? console_flush_one_record+0x106/0x710 [ 5.910130][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.910131][ T75] ? lock_acquire+0x13c/0x160 [ 5.910136][ T75] console_flush_one_record+0x46f/0x710 [ 5.910139][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.910141][ T75] ? __lock_acquire+0x518/0xc20 [ 5.910146][ T75] console_unlock+0xee/0x1f0 [ 5.910148][ T75] ? console_flush_one_record+0x710/0x710 [ 5.910149][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.910151][ T75] ? lock_acquire+0x60/0x160 [ 5.910155][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.910157][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.910160][ T75] vprintk_emit+0x37c/0x3e0 [ 5.910163][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.910166][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.910172][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.910175][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.910177][ T75] ? simple_strntoull+0x10f/0x140 [ 5.910182][ T75] ? date_str+0x1e0/0x1e0 [ 5.910185][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.910189][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.910192][ T75] ? vprintk_default+0x20/0x20 [ 5.910196][ T75] ? vprintk_default+0x20/0x20 [ 5.910198][ T75] new_sync_write+0x33e/0x760 [ 5.910202][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.910206][ T75] ? new_sync_read+0x750/0x750 [ 5.910210][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.910215][ T75] ? __fget_files+0x1e3/0x460 [ 5.910219][ T75] vfs_write+0x6a2/0xbd0 [ 5.910223][ T75] ksys_write+0x116/0x250 [ 5.910225][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.910228][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.910231][ T75] do_syscall_64+0xff/0x530 [ 5.910233][ T75] ? exc_page_fault+0xee/0x100 [ 5.910236][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.910239][ T75] RIP: 0033:0x7f4e19761ed2 [ 5.910243][ 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 [ 5.910244][ T75] RSP: 002b:00007f4e196a8c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.910247][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f4e19761ed2 [ 5.910249][ T75] RDX: 000000000000002e RSI: 00007f4e140012c0 RDI: 0000000000000003 [ 5.910250][ T75] RBP: 00007f4e196a8c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.910251][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f4e197ec0a0 [ 5.910251][ T75] R13: 00007f4e196ea3e0 R14: 00007f4e140012c0 R15: 00007f4e196a8da8 [ 5.910258][ T75] [ 5.915294][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 5.915330][ C0] [ 5.915331][ C0] ======================================================== [ 5.915332][ C0] WARNING: possible irq lock inversion dependency detected [ 5.915334][ C0] 7.2.0-virtme #1 Tainted: G W [ 5.915336][ C0] -------------------------------------------------------- [ 5.915338][ C0] systemd-udevd/80 just changed the state of lock: [ 5.915339][ C0] ffffffffa6c89660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 5.915351][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 5.915353][ C0] (fs_reclaim){+.+.}-{0:0} [ 5.915355][ C0] [ 5.915355][ C0] [ 5.915355][ C0] and interrupts could create inverse lock ordering between them. [ 5.915355][ C0] [ 5.915357][ C0] [ 5.915357][ C0] other info that might help us debug this: [ 5.915358][ C0] Possible interrupt unsafe locking scenario: [ 5.915358][ C0] [ 5.915358][ C0] CPU0 CPU1 [ 5.915359][ C0] ---- ---- [ 5.915360][ C0] lock(fs_reclaim); [ 5.915362][ C0] local_irq_disable(); [ 5.915363][ C0] lock(console_owner); [ 5.915364][ C0] lock(fs_reclaim); [ 5.915366][ C0] [ 5.915367][ C0] lock(console_owner); [ 5.915368][ C0] [ 5.915368][ C0] *** DEADLOCK *** [ 5.915368][ C0] [ 5.915369][ C0] locks held by systemd-udevd/80: 2, last CPU#0: [ 5.915371][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 5.915378][ C0] #1: ffffffffa6dce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 5.915385][ C0] [ 5.915385][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 5.915391][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 5.915395][ C0] HARDIRQ-ON-W at: [ 5.915397][ C0] __lock_acquire+0x388/0xc20 [ 5.915401][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.915404][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.915407][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 5.915410][ C0] kthread_create_worker_on_node+0xea/0x210 [ 5.915414][ C0] workqueue_init+0x2a/0x680 [ 5.915419][ C0] kernel_init_freeable+0x2fe/0x630 [ 5.915422][ C0] kernel_init+0x21/0x150 [ 5.915426][ C0] ret_from_fork+0x474/0x6b0 [ 5.915429][ C0] ret_from_fork_asm+0x11/0x20 [ 5.915433][ C0] SOFTIRQ-ON-W at: [ 5.915434][ C0] __lock_acquire+0x388/0xc20 [ 5.915437][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.915439][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.915441][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 5.915444][ C0] kthread_create_worker_on_node+0xea/0x210 [ 5.915446][ C0] workqueue_init+0x2a/0x680 [ 5.915448][ C0] kernel_init_freeable+0x2fe/0x630 [ 5.915450][ C0] kernel_init+0x21/0x150 [ 5.915453][ C0] ret_from_fork+0x474/0x6b0 [ 5.915455][ C0] ret_from_fork_asm+0x11/0x20 [ 5.915457][ C0] INITIAL USE at: [ 5.915458][ C0] __lock_acquire+0x388/0xc20 [ 5.915460][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.915463][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.915465][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 5.915467][ C0] kthread_create_worker_on_node+0xea/0x210 [ 5.915470][ C0] workqueue_init+0x2a/0x680 [ 5.915472][ C0] kernel_init_freeable+0x2fe/0x630 [ 5.915474][ C0] kernel_init+0x21/0x150 [ 5.915476][ C0] ret_from_fork+0x474/0x6b0 [ 5.915478][ C0] ret_from_fork_asm+0x11/0x20 [ 5.915480][ C0] } [ 5.915481][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 5.915486][ C0] ... acquired at: [ 5.915488][ C0] __lock_acquire+0x518/0xc20 [ 5.915490][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.915492][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.915494][ C0] __kmalloc_noprof+0xd3/0x760 [ 5.915496][ C0] alloc_buf.isra.0+0x4b/0x260 [ 5.915500][ C0] put_chars+0x1e1/0x2f0 [ 5.915502][ C0] hvc_console_print+0x292/0x780 [ 5.915504][ C0] console_emit_next_record+0x22f/0x4c0 [ 5.915507][ C0] console_flush_one_record+0x46f/0x710 [ 5.915508][ C0] console_unlock+0xee/0x1f0 [ 5.915510][ C0] vprintk_emit+0x37c/0x3e0 [ 5.915512][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 5.915516][ C0] dev_printk_emit+0xb9/0xee [ 5.915519][ C0] _dev_info+0xe2/0x116 [ 5.915521][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 5.915524][ C0] cmos_do_probe+0x73b/0x98a [ 5.915526][ C0] platform_probe+0xfe/0x1f0 [ 5.915529][ C0] call_driver_probe+0x61/0x1c0 [ 5.915533][ C0] really_probe+0x199/0x760 [ 5.915535][ C0] __driver_probe_device+0x24f/0x440 [ 5.915538][ C0] driver_probe_device+0x4a/0xf0 [ 5.915540][ C0] __driver_attach+0x1b8/0x540 [ 5.915542][ C0] bus_for_each_dev+0x130/0x1e0 [ 5.915545][ C0] bus_add_driver+0x2c8/0x530 [ 5.915547][ C0] driver_register+0x1a3/0x390 [ 5.915549][ C0] __platform_driver_probe+0x13f/0x270 [ 5.915551][ C0] cmos_init+0x31/0x40 [ 5.915554][ C0] do_one_initcall+0x124/0x4f0 [ 5.915557][ C0] kernel_init_freeable+0x596/0x630 [ 5.915559][ C0] kernel_init+0x21/0x150 [ 5.915561][ C0] ret_from_fork+0x474/0x6b0 [ 5.915563][ C0] ret_from_fork_asm+0x11/0x20 [ 5.915565][ C0] [ 5.915566][ C0] -> (console_owner){..-.}-{0:0} { [ 5.915569][ C0] IN-SOFTIRQ-W at: [ 5.915570][ C0] __lock_acquire+0x388/0xc20 [ 5.915573][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.915575][ C0] console_trylock_spinning+0xb5/0x1e0 [ 5.915578][ C0] vprintk_emit+0x320/0x3e0 [ 5.915579][ C0] _printk+0xc7/0x100 [ 5.915582][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.915585][ C0] call_timer_fn+0x160/0x4d0 [ 5.915587][ C0] __run_timers+0x68f/0xaa0 [ 5.915589][ C0] run_timer_softirq+0xf0/0x160 [ 5.915591][ C0] handle_softirqs+0x1d3/0x900 [ 5.915594][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.915596][ C0] irq_exit_rcu+0xe/0x30 [ 5.915599][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.915601][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.915604][ C0] lock_acquire+0xe/0x160 [ 5.915607][ C0] unwind_next_frame+0x192/0x1ea0 [ 5.915610][ C0] arch_stack_walk+0xd7/0x130 [ 5.915612][ C0] stack_trace_save+0x93/0xc0 [ 5.915615][ C0] kasan_save_stack+0x2f/0x50 [ 5.915619][ C0] kasan_save_track+0x14/0x30 [ 5.915621][ C0] __kasan_slab_alloc+0x60/0x70 [ 5.915624][ C0] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 5.915627][ C0] alloc_empty_file+0x3f/0x120 [ 5.915629][ C0] path_openat+0xcb/0x3b0 [ 5.915633][ C0] do_file_open+0x209/0x480 [ 5.915635][ C0] do_sys_openat2+0xe0/0x170 [ 5.915638][ C0] __x64_sys_openat+0x10e/0x210 [ 5.915641][ C0] do_syscall_64+0xff/0x530 [ 5.915643][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.915646][ C0] INITIAL USE at: [ 5.915647][ C0] } [ 5.915648][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 5.915653][ C0] ... acquired at: [ 5.915654][ C0] mark_lock+0x1d7/0xa00 [ 5.915656][ C0] mark_usage+0x42/0x170 [ 5.915658][ C0] __lock_acquire+0x388/0xc20 [ 5.915660][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.915663][ C0] console_trylock_spinning+0xb5/0x1e0 [ 5.915666][ C0] vprintk_emit+0x320/0x3e0 [ 5.915667][ C0] _printk+0xc7/0x100 [ 5.915669][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.915671][ C0] call_timer_fn+0x160/0x4d0 [ 5.915673][ C0] __run_timers+0x68f/0xaa0 [ 5.915675][ C0] run_timer_softirq+0xf0/0x160 [ 5.915676][ C0] handle_softirqs+0x1d3/0x900 [ 5.915679][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.915681][ C0] irq_exit_rcu+0xe/0x30 [ 5.915683][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.915685][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.915687][ C0] lock_acquire+0xe/0x160 [ 5.915689][ C0] unwind_next_frame+0x192/0x1ea0 [ 5.915691][ C0] arch_stack_walk+0xd7/0x130 [ 5.915693][ C0] stack_trace_save+0x93/0xc0 [ 5.915695][ C0] kasan_save_stack+0x2f/0x50 [ 5.915697][ C0] kasan_save_track+0x14/0x30 [ 5.915699][ C0] __kasan_slab_alloc+0x60/0x70 [ 5.915702][ C0] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 5.915704][ C0] alloc_empty_file+0x3f/0x120 [ 5.915706][ C0] path_openat+0xcb/0x3b0 [ 5.915708][ C0] do_file_open+0x209/0x480 [ 5.915710][ C0] do_sys_openat2+0xe0/0x170 [ 5.915713][ C0] __x64_sys_openat+0x10e/0x210 [ 5.915715][ C0] do_syscall_64+0xff/0x530 [ 5.915717][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.915719][ C0] [ 5.915720][ C0] [ 5.915720][ C0] stack backtrace: [ 5.915722][ C0] CPU: 0 UID: 0 PID: 80 Comm: systemd-udevd Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.915727][ C0] Tainted: [W]=WARN [ 5.915728][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.915730][ C0] Call Trace: [ 5.915731][ C0] [ 5.915733][ C0] dump_stack_lvl+0x6f/0xa0 [ 5.915736][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 5.915741][ C0] mark_lock_irq+0x989/0x9c0 [ 5.915743][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 5.915748][ C0] mark_lock+0x1d7/0xa00 [ 5.915751][ C0] mark_usage+0x42/0x170 [ 5.915754][ C0] __lock_acquire+0x388/0xc20 [ 5.915758][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.915761][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 5.915764][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.915767][ C0] ? lock_acquire+0x13c/0x160 [ 5.915770][ C0] console_trylock_spinning+0xb5/0x1e0 [ 5.915773][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 5.915776][ C0] vprintk_emit+0x320/0x3e0 [ 5.915779][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 5.915782][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 5.915785][ C0] _printk+0xc7/0x100 [ 5.915788][ C0] ? snapshot_read.cold+0x21/0x21 [ 5.915791][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 5.915794][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.915798][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.915800][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.915803][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.915806][ C0] call_timer_fn+0x160/0x4d0 [ 5.915808][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 5.915810][ C0] ? debug_object_active_state+0x430/0x430 [ 5.915814][ C0] ? find_held_lock+0x2b/0x80 [ 5.915817][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.915820][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.915823][ C0] __run_timers+0x68f/0xaa0 [ 5.915825][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.915829][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 5.915831][ C0] ? __lock_acquire+0x518/0xc20 [ 5.915836][ C0] ? __rwlock_init+0x150/0x150 [ 5.915840][ C0] run_timer_softirq+0xf0/0x160 [ 5.915842][ C0] ? __run_timers+0xaa0/0xaa0 [ 5.915844][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 5.915848][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.915850][ C0] handle_softirqs+0x1d3/0x900 [ 5.915854][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.915856][ C0] ? _local_bh_enable+0xc0/0xc0 [ 5.915860][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.915863][ C0] irq_exit_rcu+0xe/0x30 [ 5.915865][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.915867][ C0] [ 5.915868][ C0] [ 5.915870][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.915872][ C0] RIP: 0010:lock_acquire+0xe/0x160 [ 5.915876][ C0] Code: 4c 8b 14 24 e9 9c fe ff ff e8 de b1 3d 02 0f 1f 00 66 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 41 57 41 89 f7 41 56 49 89 fe <41> 55 41 89 cd 41 54 41 89 d4 55 53 4c 89 cb 48 83 ec 10 44 89 44 [ 5.915878][ C0] RSP: 0018:ffa0000000547610 EFLAGS: 00000246 [ 5.915880][ C0] RAX: ffffffffa395369e RBX: 1ff40000000a8ecf RCX: 0000000000000002 [ 5.915882][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffffa6d80b00 [ 5.915884][ C0] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 5.915885][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffa0000000547788 [ 5.915887][ C0] R13: ffa0000000547730 R14: ffffffffa6d80b00 R15: 0000000000000000 [ 5.915889][ C0] ? unwind_next_frame+0x17e/0x1ea0 [ 5.915893][ C0] unwind_next_frame+0x192/0x1ea0 [ 5.915896][ C0] ? unwind_next_frame+0x17e/0x1ea0 [ 5.915898][ C0] ? kasan_save_stack+0x2f/0x50 [ 5.915901][ C0] ? __lock_acquire+0x518/0xc20 [ 5.915904][ C0] ? stack_access_ok+0x1e0/0x1e0 [ 5.915906][ C0] ? find_held_lock+0x2/0x80 [ 5.915910][ C0] ? __unwind_start+0x42e/0x900 [ 5.915912][ C0] ? write_profile+0xf0/0xf0 [ 5.915915][ C0] arch_stack_walk+0xd7/0x130 [ 5.915918][ C0] ? kasan_save_stack+0x2f/0x50 [ 5.915922][ C0] stack_trace_save+0x93/0xc0 [ 5.915925][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 5.915928][ C0] ? is_bpf_text_address+0x72/0x110 [ 5.915931][ C0] ? kernel_text_address+0x149/0x170 [ 5.915934][ C0] kasan_save_stack+0x2f/0x50 [ 5.915937][ C0] ? kasan_save_stack+0x2f/0x50 [ 5.915947][ C0] kasan_save_track+0x14/0x30 [ 5.915950][ C0] __kasan_slab_alloc+0x60/0x70 [ 5.915953][ C0] kmem_cache_alloc_noprof+0x21f/0x5c0 [ 5.915956][ C0] ? alloc_empty_file+0x3f/0x120 [ 5.915959][ C0] alloc_empty_file+0x3f/0x120 [ 5.915961][ C0] path_openat+0xcb/0x3b0 [ 5.915964][ C0] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.915967][ C0] ? kernel_tmpfile_open+0x70/0x70 [ 5.915970][ C0] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.915974][ C0] do_file_open+0x209/0x480 [ 5.915977][ C0] ? path_openat+0x3b0/0x3b0 [ 5.915979][ C0] ? __lock_acquire+0x518/0xc20 [ 5.915985][ C0] ? _raw_spin_unlock+0x2d/0x50 [ 5.915989][ C0] ? alloc_fd+0x33a/0x600 [ 5.915993][ C0] do_sys_openat2+0xe0/0x170 [ 5.915996][ C0] ? build_open_flags+0x6e0/0x6e0 [ 5.915999][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.916001][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 5.916004][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 5.916007][ C0] __x64_sys_openat+0x10e/0x210 [ 5.916010][ C0] ? fput_close_sync+0xde/0x1b0 [ 5.916012][ C0] ? __ia32_sys_open+0x1b0/0x1b0 [ 5.916016][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.916018][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 5.916020][ C0] do_syscall_64+0xff/0x530 [ 5.916023][ C0] ? exc_page_fault+0xee/0x100 [ 5.916025][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.916028][ C0] RIP: 0033:0x7fdb65e5854e [ 5.916030][ C0] Code: 4d 89 d8 e8 b4 bd 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 [ 5.916032][ C0] RSP: 002b:00007fff1de8f670 EFLAGS: 00000202 ORIG_RAX: 0000000000000101 [ 5.916035][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fdb65e5854e [ 5.916036][ C0] RDX: 00000000002a0000 RSI: 0000556319452330 RDI: 0000000000000025 [ 5.916038][ C0] RBP: 00007fff1de8f680 R08: 0000000000000000 R09: 0000000000000000 [ 5.916039][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 00005563194522b1 [ 5.916040][ C0] R13: 0000000000000025 R14: 0000556319452330 R15: 0000000000000024 [ 5.916044][ C0] [ 6.398236][ T75] virtme-ng-init: udev is done [ 6.400058][ T1] virtme-ng-init: initialization done