virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.060853][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.060873][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.060876][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.060877][ T1] preempt_count: 1, expected: 0 [ 1.060878][ T1] RCU nest depth: 0, expected: 0 [ 1.060879][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.060881][ T1] #0: ff11000002973938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.060893][ T1] #1: ffffffff8f399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.060899][ T1] #2: ffffffff8f399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.060906][ T1] #3: ffffffff8f289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.060907][ T1] #4: ffffffff8f289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.060907][ T1] irq event stamp: 312266 [ 1.060907][ T1] hardirqs last enabled at (312265): [] __down_trylock_console_sem+0x86/0xa0 [ 1.060907][ T1] hardirqs last disabled at (312266): [] console_emit_next_record+0x3f8/0x4f0 [ 1.060907][ T1] softirqs last enabled at (311698): [] handle_softirqs+0x67c/0x900 [ 1.060907][ T1] softirqs last disabled at (311693): [] __irq_exit_rcu+0x145/0x1c0 [ 1.060907][ T1] Preemption disabled at: [ 1.060907][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.060907][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.060907][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.060907][ T1] Call Trace: [ 1.060907][ T1] [ 1.060907][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.060907][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.060907][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.060907][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.060907][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.060907][ T1] __kmalloc_noprof+0x443/0x760 [ 1.060907][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.060907][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.060907][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.060907][ T1] put_chars+0x1e1/0x2f0 [ 1.060907][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 1.060907][ T1] ? __send_to_port+0x420/0x420 [ 1.060907][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.060907][ T1] ? validate_chain+0x38b/0xc20 [ 1.060907][ T1] hvc_console_print+0x292/0x780 [ 1.060907][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.060907][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060907][ T1] ? lock_acquire+0x13c/0x160 [ 1.060907][ T1] console_emit_next_record+0x252/0x4f0 [ 1.060907][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.060907][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060907][ T1] ? lock_acquire+0x13c/0x160 [ 1.060907][ T1] console_flush_one_record+0x46f/0x710 [ 1.060907][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.060907][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060907][ T1] console_unlock+0xee/0x1f0 [ 1.060907][ T1] ? console_flush_one_record+0x710/0x710 [ 1.060907][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060907][ T1] ? lock_acquire+0x60/0x160 [ 1.060907][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.060907][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.060907][ T1] vprintk_emit+0x37c/0x3e0 [ 1.060907][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.060907][ T1] ? find_held_lock+0x2b/0x80 [ 1.060907][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.060907][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.060907][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.060907][ T1] ? device_rename.cold+0xa/0xa [ 1.060907][ T1] ? __lock_acquire+0x518/0xc20 [ 1.060907][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.060907][ T1] ? find_held_lock+0x2b/0x80 [ 1.060907][ T1] dev_printk_emit+0xb9/0xee [ 1.060907][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.060907][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.060907][ T1] ? proc_register+0x368/0x8b0 [ 1.060907][ T1] _dev_info+0xe2/0x116 [ 1.060907][ T1] ? _dev_notice+0x120/0x120 [ 1.060907][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.060907][ T1] ? rtc_proc_show+0x400/0x400 [ 1.060907][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.060907][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.060907][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.060907][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.060907][ T1] cmos_do_probe+0x73b/0x98a [ 1.060907][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.060907][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.060907][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.060907][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.060907][ T1] ? mc146818_set_time+0x500/0x500 [ 1.060907][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.060907][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.060907][ T1] platform_probe+0xfe/0x1f0 [ 1.060907][ T1] call_driver_probe+0x61/0x1c0 [ 1.060907][ T1] really_probe+0x199/0x760 [ 1.060907][ T1] ? __device_attach_driver+0x280/0x280 [ 1.060907][ T1] __driver_probe_device+0x24f/0x440 [ 1.060907][ T1] ? __device_attach_driver+0x280/0x280 [ 1.060907][ T1] ? __device_attach_driver+0x280/0x280 [ 1.060907][ T1] driver_probe_device+0x4a/0xf0 [ 1.060907][ T1] __driver_attach+0x1b8/0x540 [ 1.060907][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.060907][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.060907][ T1] ? bus_remove_file+0x50/0x50 [ 1.060907][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.060907][ T1] ? rtc_dev_init+0x40/0x40 [ 1.060907][ T1] ? rtc_dev_init+0x40/0x40 [ 1.060907][ T1] bus_add_driver+0x2c8/0x530 [ 1.060907][ T1] driver_register+0x1a3/0x390 [ 1.060907][ T1] __platform_driver_probe+0x13f/0x270 [ 1.060907][ T1] cmos_init+0x31/0x40 [ 1.060907][ T1] do_one_initcall+0x124/0x4f0 [ 1.060907][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.060907][ T1] ? parameq+0x110/0x110 [ 1.060907][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.060907][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.060907][ T1] kernel_init_freeable+0x596/0x630 [ 1.060907][ T1] ? rest_init+0x280/0x280 [ 1.060907][ T1] kernel_init+0x21/0x150 [ 1.060907][ T1] ? rest_init+0x280/0x280 [ 1.060907][ T1] ret_from_fork+0x474/0x6b0 [ 1.060907][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.060907][ T1] ? __switch_to+0x5a3/0xe00 [ 1.060907][ T1] ? rest_init+0x280/0x280 [ 1.060907][ T1] ret_from_fork_asm+0x11/0x20 [ 1.060907][ T1] [ 1.094872][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:29:00 UTC (1787898540) [ 1.095964][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.099091][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.108868][ T1] NET: Registered PF_INET6 protocol family [ 1.113279][ T1] Segment Routing with IPv6 [ 1.113704][ T1] In-situ OAM (IOAM) with IPv6 [ 1.114251][ T1] NET: Registered PF_PACKET protocol family [ 1.114536][ T1] 9pnet: Installing 9P2000 support [ 1.114900][ T1] Key type dns_resolver registered [ 1.115580][ T1] NET: Registered PF_VSOCK protocol family [ 1.120278][ T1] IPI shorthand broadcast: enabled [ 1.230128][ T1] sched_clock: Marking stable (1194003297, 35902958)->(1344944714, -115038459) [ 1.232361][ T1] registered taskstats version 1 [ 1.235566][ T1] Loading compiled-in X.509 certificates [ 1.340501][ T1] Demotion targets for Node 0: null [ 1.340805][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11975) [ 1.341157][ T1] page_owner is disabled [ 1.341783][ T1] PM: Magic number: 6:677:469 [ 1.343813][ T1] ALSA device list: [ 1.344517][ T1] No soundcards found. [ 1.345668][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.348999][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.349802][ T1] devtmpfs: mounted [ 1.350074][ T1] VFS: Pivoted into new rootfs [ 1.381138][ T1] Freeing unused kernel image (initmem) memory: 2548K [ 1.381387][ T1] Write protecting the kernel read-only data: 63488k [ 1.382434][ T1] Freeing unused kernel image (text/rodata gap) memory: 1916K [ 1.383064][ T1] Freeing unused kernel image (rodata/data gap) memory: 1316K [ 1.383350][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.383629][ T1] with arguments: [ 1.383752][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.383997][ T1] with environment: [ 1.384128][ T1] HOME=/ [ 1.384262][ T1] TERM=dumb [ 1.384387][ T1] virtme_hostname=vmksft-net-drv-dbg,debug-threads=on [ 1.384589][ T1] nr_open=2147483584 [ 1.384711][ T1] virtme_link_mods=/srv/vmksft/testing/wt-18/.virtme_mods/lib/modules/0.0.0 [ 1.384991][ T1] virtme_rw_overlay0=/etc [ 1.385156][ T1] virtme_rw_overlay1=/lib [ 1.385317][ T1] virtme_rw_overlay2=/home [ 1.385486][ T1] virtme_rw_overlay3=/opt [ 1.385647][ T1] virtme_rw_overlay4=/srv [ 1.385803][ T1] virtme_rw_overlay5=/usr [ 1.385966][ T1] virtme_rw_overlay6=/var [ 1.386132][ T1] virtme_rw_overlay7=/tmp [ 1.386292][ T1] virtme_console=ttyS0 [ 1.386456][ T1] virtme_chdir=srv/vmksft/testing/wt-18 [ 1.403483][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.405517][ T1] virtme-ng-init: Setting hostname to vmksft-net-drv-dbg,debug-threads=on... [ 1.421118][ T1] overlayfs: failed to set xattr on upper [ 1.421393][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.421670][ T1] overlayfs: ...falling back to uuid=null. [ 1.424199][ T1] overlayfs: failed to set xattr on upper [ 1.424416][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.424659][ T1] overlayfs: ...falling back to uuid=null. [ 1.426621][ T1] overlayfs: failed to set xattr on upper [ 1.426830][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.427081][ T1] overlayfs: ...falling back to uuid=null. [ 1.427722][ T68] kwatchdog (68) used greatest stack depth: 29688 bytes left [ 1.429121][ T1] overlayfs: failed to set xattr on upper [ 1.429335][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.429583][ T1] overlayfs: ...falling back to uuid=null. [ 1.431515][ T1] overlayfs: failed to set xattr on upper [ 1.431717][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.431975][ T1] overlayfs: ...falling back to uuid=null. [ 1.434235][ T1] overlayfs: failed to set xattr on upper [ 1.434455][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.434733][ T1] overlayfs: ...falling back to uuid=null. [ 1.436619][ T1] overlayfs: failed to set xattr on upper [ 1.436831][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.437592][ T1] overlayfs: ...falling back to uuid=null. [ 1.439596][ T1] overlayfs: failed to set xattr on upper [ 1.439798][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.440658][ T1] overlayfs: ...falling back to uuid=null. [ 1.451695][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.879369][ T69] systemd-tmpfile (69) used greatest stack depth: 24960 bytes left [ 3.879392][ T69] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.879396][ T69] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 69, name: systemd-tmpfile [ 3.879399][ T69] preempt_count: 2, expected: 0 [ 3.879401][ T69] RCU nest depth: 0, expected: 0 [ 3.879402][ T69] locks held by systemd-tmpfile/69: 5, last CPU#1: [ 3.879405][ T69] #0: ffffffff8f2027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.879423][ T69] #1: ffffffff8f399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.879433][ T69] #2: ffffffff8f399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.879440][ T69] #3: ffffffff8f289660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.879447][ T69] #4: ffffffff8f289560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 3.879453][ T69] irq event stamp: 2383222 [ 3.879455][ T69] hardirqs last enabled at (2383221): [] __down_trylock_console_sem+0x86/0xa0 [ 3.879459][ T69] hardirqs last disabled at (2383222): [] console_emit_next_record+0x3f8/0x4f0 [ 3.879463][ T69] softirqs last enabled at (2379858): [] handle_softirqs+0x67c/0x900 [ 3.879466][ T69] softirqs last disabled at (2379491): [] __irq_exit_rcu+0x145/0x1c0 [ 3.879470][ T69] Preemption disabled at: [ 3.879471][ T69] [<0000000000000000>] 0x0 [ 3.879481][ T69] CPU: 1 UID: 0 PID: 69 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.879486][ T69] Tainted: [W]=WARN [ 3.879487][ T69] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.879489][ T69] Call Trace: [ 3.879492][ T69] [ 3.879495][ T69] dump_stack_lvl+0x6f/0xa0 [ 3.879503][ T69] __might_resched.cold+0x1fe/0x2c1 [ 3.879510][ T69] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.879515][ T69] ? __kmalloc_noprof+0xdb/0x760 [ 3.879523][ T69] __kmalloc_noprof+0x443/0x760 [ 3.879527][ T69] ? alloc_buf.isra.0+0x4b/0x260 [ 3.879536][ T69] ? do_raw_spin_unlock+0x59/0x250 [ 3.879540][ T69] alloc_buf.isra.0+0x4b/0x260 [ 3.879546][ T69] put_chars+0x1e1/0x2f0 [ 3.879550][ T69] ? __send_to_port+0x420/0x420 [ 3.879553][ T69] ? printk_get_next_message+0x2fe/0x7d0 [ 3.879559][ T69] ? rcu_read_lock_any_held+0x3c/0x90 [ 3.879563][ T69] ? validate_chain+0x38b/0xc20 [ 3.879570][ T69] hvc_console_print+0x292/0x780 [ 3.879575][ T69] ? __lock_acquire+0x518/0xc20 [ 3.879577][ T69] ? __lock_acquire+0x518/0xc20 [ 3.879591][ T69] ? hvc_write+0x3a0/0x3a0 [ 3.879593][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.879593][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.879593][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.879593][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.879600][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.879604][ T69] ? lock_acquire+0x13c/0x160 [ 3.879611][ T69] console_emit_next_record+0x252/0x4f0 [ 3.879622][ T69] ? devkmsg_read+0x4e0/0x4e0 [ 3.879630][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.879634][ T69] ? lock_acquire+0x13c/0x160 [ 3.879641][ T69] console_flush_one_record+0x46f/0x710 [ 3.879648][ T69] ? console_emit_next_record+0x4f0/0x4f0 [ 3.879651][ T69] ? __lock_acquire+0x518/0xc20 [ 3.879660][ T69] console_unlock+0xee/0x1f0 [ 3.879664][ T69] ? console_flush_one_record+0x710/0x710 [ 3.879667][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.879670][ T69] ? lock_acquire+0x60/0x160 [ 3.879676][ T69] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.879678][ T69] ? vprintk_emit+0x320/0x3e0 [ 3.879683][ T69] vprintk_emit+0x37c/0x3e0 [ 3.879688][ T69] ? wake_up_klogd_work_func+0x90/0x90 [ 3.879693][ T69] ? __lock_acquire+0x518/0xc20 [ 3.879699][ T69] _printk+0xc7/0x100 [ 3.879704][ T69] ? snapshot_read.cold+0x21/0x21 [ 3.879708][ T69] ? do_raw_spin_lock+0x131/0x280 [ 3.879712][ T69] ? __rwlock_init+0x150/0x150 [ 3.879718][ T69] ? do_raw_spin_lock+0x131/0x280 [ 3.879723][ T69] do_exit.cold+0x82/0x9c [ 3.879729][ T69] ? exit_notify+0x890/0x890 [ 3.879731][ T69] ? __lock_release.isra.0+0x69/0x1a0 [ 3.879735][ T69] ? rcu_is_watching+0x16/0xd0 [ 3.879741][ T69] do_group_exit+0xb8/0x370 [ 3.879746][ T69] __x64_sys_exit_group+0x3c/0x50 [ 3.879749][ T69] x64_sys_call+0x1567/0x1570 [ 3.879752][ T69] do_syscall_64+0xff/0x530 [ 3.879757][ T69] ? exc_page_fault+0xee/0x100 [ 3.879763][ T69] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.879770][ T69] RIP: 0033:0x7f92bb3511b8 [ 3.879779][ T69] Code: Unable to access opcode bytes at 0x7f92bb35118e. [ 3.879780][ T69] RSP: 002b:00007ffe110eaea8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.879785][ T69] RAX: ffffffffffffffda RBX: 00007f92bb481f88 RCX: 00007f92bb3511b8 [ 3.879787][ T69] RDX: 00007f92babaf4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.879788][ T69] RBP: 00007ffe110eaf00 R08: 0000000000000000 R09: 0000000000001000 [ 3.879790][ T69] R10: 00007ffe110eacc0 R11: 0000000000000246 R12: 0000000000000001 [ 3.879791][ T69] R13: 0000000000000049 R14: 00007f92bb480680 R15: 00007f92bb481fa0 [ 3.879805][ T69] [ 3.901821][ T1] virtme-ng-init: basic initialization done [ 3.980604][ T77] ip (77) used greatest stack depth: 23792 bytes left [ 3.984355][ T73] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.984781][ T73] virtme-ng-init: triggering udev coldplug [ 6.427045][ C0] clocksource: Watchdog remote CPU 3 read timed out [ 6.427082][ C0] [ 6.427084][ C0] ======================================================== [ 6.427086][ C0] WARNING: possible irq lock inversion dependency detected [ 6.427088][ C0] 7.2.0-virtme #1 Tainted: G W [ 6.427089][ C0] -------------------------------------------------------- [ 6.427090][ C0] (udev-worker)/82 just changed the state of lock: [ 6.427092][ C0] ffffffff8f289660 (console_owner){..-.}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.427105][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 6.427106][ C0] (fs_reclaim){+.+.}-{0:0} [ 6.427108][ C0] [ 6.427108][ C0] [ 6.427108][ C0] and interrupts could create inverse lock ordering between them. [ 6.427108][ C0] [ 6.427109][ C0] [ 6.427109][ C0] other info that might help us debug this: [ 6.427109][ C0] Possible interrupt unsafe locking scenario: [ 6.427109][ C0] [ 6.427110][ C0] CPU0 CPU1 [ 6.427111][ C0] ---- ---- [ 6.427111][ C0] lock(fs_reclaim); [ 6.427112][ C0] local_irq_disable(); [ 6.427113][ C0] lock(console_owner); [ 6.427114][ C0] lock(fs_reclaim); [ 6.427115][ C0] [ 6.427115][ C0] lock(console_owner); [ 6.427116][ C0] [ 6.427116][ C0] *** DEADLOCK *** [ 6.427116][ C0] [ 6.427116][ C0] locks held by (udev-worker)/82: 4, last CPU#0: [ 6.427118][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 6.427124][ C0] #1: ffffffff8f3fe8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 6.427128][ C0] #2: ffffffff8f399cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.427131][ C0] #3: ffffffff8f399d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.427135][ C0] [ 6.427135][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 6.427139][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 6.427142][ C0] HARDIRQ-ON-W at: [ 6.427143][ C0] __lock_acquire+0x388/0xc20 [ 6.427146][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.427148][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.427151][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 6.427155][ C0] kthread_create_worker_on_node+0xea/0x210 [ 6.427159][ C0] workqueue_init+0x2a/0x680 [ 6.427163][ C0] kernel_init_freeable+0x2fe/0x630 [ 6.427166][ C0] kernel_init+0x21/0x150 [ 6.427170][ C0] ret_from_fork+0x474/0x6b0 [ 6.427173][ C0] ret_from_fork_asm+0x11/0x20 [ 6.427177][ C0] SOFTIRQ-ON-W at: [ 6.427177][ C0] __lock_acquire+0x388/0xc20 [ 6.427179][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.427180][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.427182][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 6.427183][ C0] kthread_create_worker_on_node+0xea/0x210 [ 6.427185][ C0] workqueue_init+0x2a/0x680 [ 6.427186][ C0] kernel_init_freeable+0x2fe/0x630 [ 6.427188][ C0] kernel_init+0x21/0x150 [ 6.427189][ C0] ret_from_fork+0x474/0x6b0 [ 6.427191][ C0] ret_from_fork_asm+0x11/0x20 [ 6.427192][ C0] INITIAL USE at: [ 6.427193][ C0] __lock_acquire+0x388/0xc20 [ 6.427195][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.427196][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.427197][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 6.427199][ C0] kthread_create_worker_on_node+0xea/0x210 [ 6.427201][ C0] workqueue_init+0x2a/0x680 [ 6.427202][ C0] kernel_init_freeable+0x2fe/0x630 [ 6.427203][ C0] kernel_init+0x21/0x150 [ 6.427205][ C0] ret_from_fork+0x474/0x6b0 [ 6.427206][ C0] ret_from_fork_asm+0x11/0x20 [ 6.427207][ C0] } [ 6.427208][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 6.427211][ C0] ... acquired at: [ 6.427212][ C0] __lock_acquire+0x518/0xc20 [ 6.427214][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.427215][ C0] fs_reclaim_acquire+0xd5/0x120 [ 6.427217][ C0] __kmalloc_noprof+0xd3/0x760 [ 6.427218][ C0] alloc_buf.isra.0+0x4b/0x260 [ 6.427222][ C0] put_chars+0x1e1/0x2f0 [ 6.427224][ C0] hvc_console_print+0x292/0x780 [ 6.427226][ C0] console_emit_next_record+0x252/0x4f0 [ 6.427228][ C0] console_flush_one_record+0x46f/0x710 [ 6.427230][ C0] console_unlock+0xee/0x1f0 [ 6.427231][ C0] vprintk_emit+0x37c/0x3e0 [ 6.427232][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 6.427237][ C0] dev_printk_emit+0xb9/0xee [ 6.427238][ C0] _dev_info+0xe2/0x116 [ 6.427240][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 6.427243][ C0] cmos_do_probe+0x73b/0x98a [ 6.427244][ C0] platform_probe+0xfe/0x1f0 [ 6.427247][ C0] call_driver_probe+0x61/0x1c0 [ 6.427249][ C0] really_probe+0x199/0x760 [ 6.427250][ C0] __driver_probe_device+0x24f/0x440 [ 6.427251][ C0] driver_probe_device+0x4a/0xf0 [ 6.427252][ C0] __driver_attach+0x1b8/0x540 [ 6.427254][ C0] bus_for_each_dev+0x130/0x1e0 [ 6.427256][ C0] bus_add_driver+0x2c8/0x530 [ 6.427257][ C0] driver_register+0x1a3/0x390 [ 6.427259][ C0] __platform_driver_probe+0x13f/0x270 [ 6.427260][ C0] cmos_init+0x31/0x40 [ 6.427262][ C0] do_one_initcall+0x124/0x4f0 [ 6.427264][ C0] kernel_init_freeable+0x596/0x630 [ 6.427265][ C0] kernel_init+0x21/0x150 [ 6.427267][ C0] ret_from_fork+0x474/0x6b0 [ 6.427268][ C0] ret_from_fork_asm+0x11/0x20 [ 6.427269][ C0] [ 6.427270][ C0] -> (console_owner){..-.}-{0:0} { [ 6.427272][ C0] IN-SOFTIRQ-W at: [ 6.427272][ C0] __lock_acquire+0x388/0xc20 [ 6.427274][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.427276][ C0] console_lock_spinning_enable+0x5c/0x60 [ 6.427278][ C0] console_emit_next_record+0x1f4/0x4f0 [ 6.427279][ C0] console_flush_one_record+0x46f/0x710 [ 6.427281][ C0] console_unlock+0xee/0x1f0 [ 6.427283][ C0] vprintk_emit+0x37c/0x3e0 [ 6.427284][ C0] _printk+0xc7/0x100 [ 6.427287][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.427290][ C0] call_timer_fn+0x160/0x4d0 [ 6.427291][ C0] __run_timers+0x68f/0xaa0 [ 6.427293][ C0] run_timer_softirq+0xf0/0x160 [ 6.427295][ C0] handle_softirqs+0x1d3/0x900 [ 6.427297][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.427299][ C0] irq_exit_rcu+0xe/0x30 [ 6.427300][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.427302][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.427304][ C0] lock_release+0xdc/0x1f0 [ 6.427305][ C0] unwind_next_frame+0x696/0x1ea0 [ 6.427308][ C0] __unwind_start+0x42e/0x900 [ 6.427309][ C0] arch_stack_walk+0xb3/0x130 [ 6.427311][ C0] stack_trace_save+0x93/0xc0 [ 6.427313][ C0] set_track_prepare+0x62/0x90 [ 6.427315][ C0] ___slab_alloc+0xbf/0x2f0 [ 6.427316][ C0] kmem_cache_alloc_noprof+0x2fc/0x5c0 [ 6.427318][ C0] do_getname.isra.0+0x32/0x240 [ 6.427321][ C0] do_faccessat+0xe6/0x9a0 [ 6.427323][ C0] __x64_sys_faccessat2+0x96/0x120 [ 6.427325][ C0] do_syscall_64+0xff/0x530 [ 6.427334][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.427335][ C0] INITIAL USE at: [ 6.427336][ C0] } [ 6.427337][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 6.427341][ C0] ... acquired at: [ 6.427341][ C0] mark_lock+0x1d7/0xa00 [ 6.427343][ C0] mark_usage+0x42/0x170 [ 6.427345][ C0] __lock_acquire+0x388/0xc20 [ 6.427346][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.427348][ C0] console_lock_spinning_enable+0x5c/0x60 [ 6.427349][ C0] console_emit_next_record+0x1f4/0x4f0 [ 6.427351][ C0] console_flush_one_record+0x46f/0x710 [ 6.427353][ C0] console_unlock+0xee/0x1f0 [ 6.427355][ C0] vprintk_emit+0x37c/0x3e0 [ 6.427355][ C0] _printk+0xc7/0x100 [ 6.427357][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.427358][ C0] call_timer_fn+0x160/0x4d0 [ 6.427360][ C0] __run_timers+0x68f/0xaa0 [ 6.427361][ C0] run_timer_softirq+0xf0/0x160 [ 6.427363][ C0] handle_softirqs+0x1d3/0x900 [ 6.427365][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.427366][ C0] irq_exit_rcu+0xe/0x30 [ 6.427367][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.427369][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.427370][ C0] lock_release+0xdc/0x1f0 [ 6.427372][ C0] unwind_next_frame+0x696/0x1ea0 [ 6.427373][ C0] __unwind_start+0x42e/0x900 [ 6.427374][ C0] arch_stack_walk+0xb3/0x130 [ 6.427375][ C0] stack_trace_save+0x93/0xc0 [ 6.427377][ C0] set_track_prepare+0x62/0x90 [ 6.427378][ C0] ___slab_alloc+0xbf/0x2f0 [ 6.427379][ C0] kmem_cache_alloc_noprof+0x2fc/0x5c0 [ 6.427381][ C0] do_getname.isra.0+0x32/0x240 [ 6.427382][ C0] do_faccessat+0xe6/0x9a0 [ 6.427384][ C0] __x64_sys_faccessat2+0x96/0x120 [ 6.427385][ C0] do_syscall_64+0xff/0x530 [ 6.427387][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.427388][ C0] [ 6.427389][ C0] [ 6.427389][ C0] stack backtrace: [ 6.427391][ C0] CPU: 0 UID: 0 PID: 82 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.427395][ C0] Tainted: [W]=WARN [ 6.427396][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.427398][ C0] Call Trace: [ 6.427399][ C0] [ 6.427400][ C0] dump_stack_lvl+0x6f/0xa0 [ 6.427405][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 6.427408][ C0] mark_lock_irq+0x989/0x9c0 [ 6.427409][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 6.427413][ C0] mark_lock+0x1d7/0xa00 [ 6.427415][ C0] mark_usage+0x42/0x170 [ 6.427416][ C0] __lock_acquire+0x388/0xc20 [ 6.427419][ C0] lock_acquire.part.0+0xd4/0x280 [ 6.427421][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 6.427423][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427425][ C0] ? lock_acquire+0x13c/0x160 [ 6.427427][ C0] console_lock_spinning_enable+0x5c/0x60 [ 6.427429][ C0] ? console_lock_spinning_enable+0x40/0x60 [ 6.427431][ C0] console_emit_next_record+0x1f4/0x4f0 [ 6.427434][ C0] ? devkmsg_read+0x4e0/0x4e0 [ 6.427436][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427438][ C0] ? lock_acquire+0x13c/0x160 [ 6.427440][ C0] console_flush_one_record+0x46f/0x710 [ 6.427442][ C0] ? console_emit_next_record+0x4f0/0x4f0 [ 6.427444][ C0] ? __lock_acquire+0x518/0xc20 [ 6.427447][ C0] console_unlock+0xee/0x1f0 [ 6.427449][ C0] ? console_flush_one_record+0x710/0x710 [ 6.427451][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427452][ C0] ? lock_acquire+0x60/0x160 [ 6.427454][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.427456][ C0] ? vprintk_emit+0x320/0x3e0 [ 6.427458][ C0] vprintk_emit+0x37c/0x3e0 [ 6.427459][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 6.427461][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 6.427463][ C0] _printk+0xc7/0x100 [ 6.427465][ C0] ? snapshot_read.cold+0x21/0x21 [ 6.427467][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 6.427469][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.427472][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.427473][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.427475][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.427477][ C0] call_timer_fn+0x160/0x4d0 [ 6.427479][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 6.427481][ C0] ? debug_object_active_state+0x430/0x430 [ 6.427485][ C0] ? find_held_lock+0x2b/0x80 [ 6.427487][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.427489][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427490][ C0] __run_timers+0x68f/0xaa0 [ 6.427492][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.427495][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 6.427497][ C0] ? __lock_acquire+0x518/0xc20 [ 6.427500][ C0] ? __rwlock_init+0x150/0x150 [ 6.427503][ C0] run_timer_softirq+0xf0/0x160 [ 6.427505][ C0] ? __run_timers+0xaa0/0xaa0 [ 6.427507][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 6.427510][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427511][ C0] handle_softirqs+0x1d3/0x900 [ 6.427514][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.427515][ C0] ? _local_bh_enable+0xc0/0xc0 [ 6.427518][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.427519][ C0] irq_exit_rcu+0xe/0x30 [ 6.427521][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.427523][ C0] [ 6.427523][ C0] [ 6.427524][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.427526][ C0] RIP: 0010:lock_release+0xdc/0x1f0 [ 6.427529][ C0] Code: a0 bc 04 83 f8 01 0f 85 fc 00 00 00 9c 58 f6 c4 02 0f 85 11 01 00 00 41 f7 c7 00 02 00 00 0f 84 c7 00 00 00 fb 4c 8b 7c 24 18 <48> 8b 5c 24 08 4c 8b 74 24 10 48 83 c4 20 c3 65 8b 05 36 5b bc 04 [ 6.427531][ C0] RSP: 0018:ffa00000005479f0 EFLAGS: 00000206 [ 6.427533][ C0] RAX: 0000000000000046 RBX: ffffffff8f3b0b00 RCX: 0000000000000001 [ 6.427534][ C0] RDX: 0000000000000000 RSI: ffffffff8e874b80 RDI: ffffffff8e290860 [ 6.427535][ C0] RBP: ffa0000000547c10 R08: ffffffff8ff604a2 R09: ffffffff8fd4b998 [ 6.427536][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffa0000000547c01 [ 6.427537][ C0] R13: ffa0000000547b68 R14: ffffffff8b755bb1 R15: ffa0000000547b68 [ 6.427538][ C0] ? unwind_next_frame+0x691/0x1ea0 [ 6.427541][ C0] unwind_next_frame+0x696/0x1ea0 [ 6.427543][ C0] ? arch_stack_walk+0xb3/0x130 [ 6.427545][ C0] ? stack_access_ok+0x1e0/0x1e0 [ 6.427546][ C0] ? kernel_text_address+0x149/0x170 [ 6.427548][ C0] ? write_profile+0xf0/0xf0 [ 6.427550][ C0] ? unwind_get_return_address+0x67/0xd0 [ 6.427551][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 6.427553][ C0] ? arch_stack_walk+0xed/0x130 [ 6.427554][ C0] __unwind_start+0x42e/0x900 [ 6.427556][ C0] ? write_profile+0xf0/0xf0 [ 6.427558][ C0] arch_stack_walk+0xb3/0x130 [ 6.427560][ C0] ? do_getname.isra.0+0x32/0x240 [ 6.427561][ C0] ? stack_trace_save+0x93/0xc0 [ 6.427563][ C0] ? do_getname.isra.0+0x32/0x240 [ 6.427564][ C0] stack_trace_save+0x93/0xc0 [ 6.427566][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 6.427568][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427569][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 6.427571][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 6.427573][ C0] set_track_prepare+0x62/0x90 [ 6.427575][ C0] ___slab_alloc+0xbf/0x2f0 [ 6.427577][ C0] ? __pcs_replace_empty_main+0x42f/0x6a0 [ 6.427580][ C0] kmem_cache_alloc_noprof+0x2fc/0x5c0 [ 6.427582][ C0] ? do_getname.isra.0+0x32/0x240 [ 6.427584][ C0] do_getname.isra.0+0x32/0x240 [ 6.427585][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 6.427587][ C0] do_faccessat+0xe6/0x9a0 [ 6.427589][ C0] ? generic_file_open+0xa0/0xa0 [ 6.427591][ C0] ? fput_close_sync+0xde/0x1b0 [ 6.427593][ C0] ? alloc_file_clone+0xe0/0xe0 [ 6.427595][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 6.427597][ C0] __x64_sys_faccessat2+0x96/0x120 [ 6.427599][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 6.427600][ C0] ? do_syscall_64+0xa6/0x530 [ 6.427602][ C0] do_syscall_64+0xff/0x530 [ 6.427604][ C0] ? exc_page_fault+0xee/0x100 [ 6.427605][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.427607][ C0] RIP: 0033:0x7f44d1d037f9 [ 6.427609][ C0] Code: 00 f3 0f 1e fa 55 41 89 d0 b8 b7 01 00 00 48 89 e5 48 81 ec d0 00 00 00 64 4c 8b 14 25 28 00 00 00 4c 89 55 e8 41 89 ca 0f 05 <48> 3d 00 f0 ff ff 0f 87 3b 02 00 00 89 c2 85 c0 0f 84 21 01 00 00 [ 6.427610][ C0] RSP: 002b:00007fff91839fe0 EFLAGS: 00000202 ORIG_RAX: 00000000000001b7 [ 6.427612][ C0] RAX: ffffffffffffffda RBX: 000055d9f7ccf6f0 RCX: 00007f44d1d037f9 [ 6.427613][ C0] RDX: 0000000000000000 RSI: 00007f44d22197ae RDI: 0000000000000017 [ 6.427614][ C0] RBP: 00007fff9183a0b0 R08: 0000000000000000 R09: 0000000000000020 [ 6.427614][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d9f7e1fba0 [ 6.427615][ C0] R13: 0000000000000017 R14: 00007f44d220e716 R15: 0000000000000017 [ 6.427618][ C0] [ 6.427621][ C0] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.427623][ C0] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 82, name: (udev-worker) [ 6.427625][ C0] preempt_count: 102, expected: 0 [ 6.427625][ C0] RCU nest depth: 1, expected: 0 [ 6.427626][ C0] INFO: lockdep is turned off. [ 6.427627][ C0] irq event stamp: 167205 [ 6.427628][ C0] hardirqs last enabled at (167204): [] __down_trylock_console_sem+0x86/0xa0 [ 6.427631][ C0] hardirqs last disabled at (167205): [] console_emit_next_record+0x3f8/0x4f0 [ 6.427633][ C0] softirqs last enabled at (163600): [] handle_softirqs+0x67c/0x900 [ 6.427635][ C0] softirqs last disabled at (167191): [] __irq_exit_rcu+0x145/0x1c0 [ 6.427637][ C0] Preemption disabled at: [ 6.427637][ C0] [] handle_softirqs+0xf6/0x900 [ 6.427640][ C0] CPU: 0 UID: 0 PID: 82 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.427643][ C0] Tainted: [W]=WARN [ 6.427643][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.427644][ C0] Call Trace: [ 6.427645][ C0] [ 6.427645][ C0] dump_stack_lvl+0x6f/0xa0 [ 6.427648][ C0] ? handle_softirqs+0xf6/0x900 [ 6.427650][ C0] __might_resched.cold+0x1fe/0x2c1 [ 6.427653][ C0] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.427657][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427658][ C0] __kmalloc_noprof+0x443/0x760 [ 6.427660][ C0] ? __rwlock_init+0x150/0x150 [ 6.427662][ C0] ? alloc_buf.isra.0+0x4b/0x260 [ 6.427665][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 6.427666][ C0] alloc_buf.isra.0+0x4b/0x260 [ 6.427669][ C0] put_chars+0x1e1/0x2f0 [ 6.427671][ C0] ? __send_to_port+0x420/0x420 [ 6.427675][ C0] hvc_console_print+0x292/0x780 [ 6.427677][ C0] ? mark_usage+0x42/0x170 [ 6.427679][ C0] ? __lock_acquire+0x388/0xc20 [ 6.427681][ C0] ? hvc_write+0x3a0/0x3a0 [ 6.427683][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 6.427685][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427687][ C0] ? lock_acquire+0x13c/0x160 [ 6.427689][ C0] console_emit_next_record+0x252/0x4f0 [ 6.427691][ C0] ? devkmsg_read+0x4e0/0x4e0 [ 6.427694][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427695][ C0] ? lock_acquire+0x13c/0x160 [ 6.427697][ C0] console_flush_one_record+0x46f/0x710 [ 6.427700][ C0] ? console_emit_next_record+0x4f0/0x4f0 [ 6.427702][ C0] ? __lock_acquire+0x518/0xc20 [ 6.427704][ C0] console_unlock+0xee/0x1f0 [ 6.427706][ C0] ? console_flush_one_record+0x710/0x710 [ 6.427708][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427710][ C0] ? lock_acquire+0x60/0x160 [ 6.427712][ C0] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.427713][ C0] ? vprintk_emit+0x320/0x3e0 [ 6.427715][ C0] vprintk_emit+0x37c/0x3e0 [ 6.427716][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 6.427718][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 6.427720][ C0] _printk+0xc7/0x100 [ 6.427722][ C0] ? snapshot_read.cold+0x21/0x21 [ 6.427724][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 6.427726][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.427728][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 6.427730][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.427732][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.427734][ C0] call_timer_fn+0x160/0x4d0 [ 6.427736][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 6.427738][ C0] ? debug_object_active_state+0x430/0x430 [ 6.427739][ C0] ? find_held_lock+0x2b/0x80 [ 6.427741][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.427743][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427745][ C0] __run_timers+0x68f/0xaa0 [ 6.427746][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 6.427749][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 6.427751][ C0] ? __lock_acquire+0x518/0xc20 [ 6.427754][ C0] ? __rwlock_init+0x150/0x150 [ 6.427756][ C0] run_timer_softirq+0xf0/0x160 [ 6.427758][ C0] ? __run_timers+0xaa0/0xaa0 [ 6.427760][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 6.427762][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427763][ C0] handle_softirqs+0x1d3/0x900 [ 6.427765][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 6.427767][ C0] ? _local_bh_enable+0xc0/0xc0 [ 6.427769][ C0] __irq_exit_rcu+0x145/0x1c0 [ 6.427771][ C0] irq_exit_rcu+0xe/0x30 [ 6.427773][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 6.427774][ C0] [ 6.427775][ C0] [ 6.427776][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 6.427777][ C0] RIP: 0010:lock_release+0xdc/0x1f0 [ 6.427779][ C0] Code: a0 bc 04 83 f8 01 0f 85 fc 00 00 00 9c 58 f6 c4 02 0f 85 11 01 00 00 41 f7 c7 00 02 00 00 0f 84 c7 00 00 00 fb 4c 8b 7c 24 18 <48> 8b 5c 24 08 4c 8b 74 24 10 48 83 c4 20 c3 65 8b 05 36 5b bc 04 [ 6.427780][ C0] RSP: 0018:ffa00000005479f0 EFLAGS: 00000206 [ 6.427781][ C0] RAX: 0000000000000046 RBX: ffffffff8f3b0b00 RCX: 0000000000000001 [ 6.427782][ C0] RDX: 0000000000000000 RSI: ffffffff8e874b80 RDI: ffffffff8e290860 [ 6.427783][ C0] RBP: ffa0000000547c10 R08: ffffffff8ff604a2 R09: ffffffff8fd4b998 [ 6.427784][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffa0000000547c01 [ 6.427785][ C0] R13: ffa0000000547b68 R14: ffffffff8b755bb1 R15: ffa0000000547b68 [ 6.427785][ C0] ? unwind_next_frame+0x691/0x1ea0 [ 6.427789][ C0] unwind_next_frame+0x696/0x1ea0 [ 6.427791][ C0] ? arch_stack_walk+0xb3/0x130 [ 6.427792][ C0] ? stack_access_ok+0x1e0/0x1e0 [ 6.427794][ C0] ? kernel_text_address+0x149/0x170 [ 6.427796][ C0] ? write_profile+0xf0/0xf0 [ 6.427797][ C0] ? unwind_get_return_address+0x67/0xd0 [ 6.427799][ C0] ? get_stack_info_noinstr+0x1a/0x120 [ 6.427800][ C0] ? arch_stack_walk+0xed/0x130 [ 6.427801][ C0] __unwind_start+0x42e/0x900 [ 6.427803][ C0] ? write_profile+0xf0/0xf0 [ 6.427805][ C0] arch_stack_walk+0xb3/0x130 [ 6.427807][ C0] ? do_getname.isra.0+0x32/0x240 [ 6.427808][ C0] ? stack_trace_save+0x93/0xc0 [ 6.427810][ C0] ? do_getname.isra.0+0x32/0x240 [ 6.427812][ C0] stack_trace_save+0x93/0xc0 [ 6.427813][ C0] ? filter_irq_stacks+0xd0/0xd0 [ 6.427815][ C0] ? rcu_is_watching+0x16/0xd0 [ 6.427817][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 6.427818][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 6.427820][ C0] set_track_prepare+0x62/0x90 [ 6.427823][ C0] ___slab_alloc+0xbf/0x2f0 [ 6.427824][ C0] ? __pcs_replace_empty_main+0x42f/0x6a0 [ 6.427828][ C0] kmem_cache_alloc_noprof+0x2fc/0x5c0 [ 6.427830][ C0] ? do_getname.isra.0+0x32/0x240 [ 6.427834][ C0] do_getname.isra.0+0x32/0x240 [ 6.427836][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 6.427839][ C0] do_faccessat+0xe6/0x9a0 [ 6.427842][ C0] ? generic_file_open+0xa0/0xa0 [ 6.427845][ C0] ? fput_close_sync+0xde/0x1b0 [ 6.427847][ C0] ? alloc_file_clone+0xe0/0xe0 [ 6.427849][ C0] ? do_raw_spin_unlock+0x59/0x250 [ 6.427852][ C0] __x64_sys_faccessat2+0x96/0x120 [ 6.427854][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 6.427855][ C0] ? do_syscall_64+0xa6/0x530 [ 6.427857][ C0] do_syscall_64+0xff/0x530 [ 6.427859][ C0] ? exc_page_fault+0xee/0x100 [ 6.427860][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.427862][ C0] RIP: 0033:0x7f44d1d037f9 [ 6.427863][ C0] Code: 00 f3 0f 1e fa 55 41 89 d0 b8 b7 01 00 00 48 89 e5 48 81 ec d0 00 00 00 64 4c 8b 14 25 28 00 00 00 4c 89 55 e8 41 89 ca 0f 05 <48> 3d 00 f0 ff ff 0f 87 3b 02 00 00 89 c2 85 c0 0f 84 21 01 00 00 [ 6.427864][ C0] RSP: 002b:00007fff91839fe0 EFLAGS: 00000202 ORIG_RAX: 00000000000001b7 [ 6.427865][ C0] RAX: ffffffffffffffda RBX: 000055d9f7ccf6f0 RCX: 00007f44d1d037f9 [ 6.427866][ C0] RDX: 0000000000000000 RSI: 00007f44d22197ae RDI: 0000000000000017 [ 6.427867][ C0] RBP: 00007fff9183a0b0 R08: 0000000000000000 R09: 0000000000000020 [ 6.427868][ C0] R10: 0000000000000000 R11: 0000000000000202 R12: 000055d9f7e1fba0 [ 6.427868][ C0] R13: 0000000000000017 R14: 00007f44d220e716 R15: 0000000000000017 [ 6.427871][ C0] [ 6.602029][ T73] virtme-ng-init: waiting for udev to settle [ 6.941350][ T73] virtme-ng-init: udev is done [ 6.943871][ T1] virtme-ng-init: initialization done