virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.016357][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.016379][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.016381][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.016383][ T1] preempt_count: 1, expected: 0 [ 1.016384][ T1] RCU nest depth: 0, expected: 0 [ 1.016385][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.016387][ T1] #0: ff110000028eb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.016399][ T1] #1: ffffffff91569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.016405][ T1] #2: ffffffff91569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.016408][ T1] #3: ffffffff91489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.016411][ T1] #4: ffffffff91489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.016414][ T1] irq event stamp: 305956 [ 1.016415][ T1] hardirqs last enabled at (305955): [] __down_trylock_console_sem+0x86/0xa0 [ 1.016419][ T1] hardirqs last disabled at (305956): [] console_emit_next_record+0x3d4/0x4c0 [ 1.016421][ T1] softirqs last enabled at (305718): [] handle_softirqs+0x67c/0x900 [ 1.016424][ T1] softirqs last disabled at (305465): [] __irq_exit_rcu+0x145/0x1c0 [ 1.016427][ T1] Preemption disabled at: [ 1.016427][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.016432][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.016435][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.016437][ T1] Call Trace: [ 1.016438][ T1] [ 1.016442][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.016447][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.016448][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.016453][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.016456][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.016461][ T1] __kmalloc_noprof+0x443/0x760 [ 1.016464][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.016470][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.016473][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.016476][ T1] put_chars+0x1e1/0x2f0 [ 1.016479][ T1] ? __send_to_port+0x420/0x420 [ 1.016482][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.016486][ T1] ? validate_chain+0x38b/0xc20 [ 1.016491][ T1] hvc_console_print+0x292/0x780 [ 1.016494][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016497][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016505][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.016508][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016511][ T1] ? lock_acquire+0x13c/0x160 [ 1.016515][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.016518][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.016519][ T1] ? console_flush_one_record+0x106/0x710 [ 1.016522][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016524][ T1] ? lock_acquire+0x13c/0x160 [ 1.016528][ T1] console_flush_one_record+0x46f/0x710 [ 1.016532][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.016533][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016538][ T1] console_unlock+0xee/0x1f0 [ 1.016541][ T1] ? console_flush_one_record+0x710/0x710 [ 1.016542][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016544][ T1] ? lock_acquire+0x60/0x160 [ 1.016548][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.016550][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.016553][ T1] vprintk_emit+0x37c/0x3e0 [ 1.016556][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.016558][ T1] ? find_held_lock+0x2b/0x80 [ 1.016559][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.016562][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.016565][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.016570][ T1] ? device_rename.cold+0xa/0xa [ 1.016572][ T1] ? __lock_acquire+0x518/0xc20 [ 1.016577][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.016579][ T1] ? find_held_lock+0x2b/0x80 [ 1.016583][ T1] dev_printk_emit+0xb9/0xee [ 1.016585][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.016588][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.016592][ T1] ? proc_register+0x368/0x8b0 [ 1.016599][ T1] _dev_info+0xe2/0x116 [ 1.016602][ T1] ? _dev_notice+0x120/0x120 [ 1.016606][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.016610][ T1] ? rtc_proc_show+0x400/0x400 [ 1.016614][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.016619][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.016624][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.016631][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.016635][ T1] cmos_do_probe+0x73b/0x98a [ 1.016637][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.016639][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.016641][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.016646][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.016648][ T1] ? mc146818_set_time+0x500/0x500 [ 1.016652][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.016654][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.016659][ T1] platform_probe+0xfe/0x1f0 [ 1.016662][ T1] call_driver_probe+0x61/0x1c0 [ 1.016665][ T1] really_probe+0x199/0x760 [ 1.016668][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016671][ T1] __driver_probe_device+0x24f/0x440 [ 1.016674][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016676][ T1] ? __device_attach_driver+0x280/0x280 [ 1.016678][ T1] driver_probe_device+0x4a/0xf0 [ 1.016680][ T1] __driver_attach+0x1b8/0x540 [ 1.016683][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.016686][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.016689][ T1] ? bus_remove_file+0x50/0x50 [ 1.016690][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.016694][ T1] ? rtc_dev_init+0x40/0x40 [ 1.016699][ T1] ? rtc_dev_init+0x40/0x40 [ 1.016700][ T1] bus_add_driver+0x2c8/0x530 [ 1.016704][ T1] driver_register+0x1a3/0x390 [ 1.016707][ T1] __platform_driver_probe+0x13f/0x270 [ 1.016710][ T1] cmos_init+0x31/0x40 [ 1.016712][ T1] do_one_initcall+0x124/0x4f0 [ 1.016716][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.016718][ T1] ? parameq+0x110/0x110 [ 1.016723][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.016727][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.016730][ T1] kernel_init_freeable+0x596/0x630 [ 1.016733][ T1] ? rest_init+0x280/0x280 [ 1.016736][ T1] kernel_init+0x21/0x150 [ 1.016738][ T1] ? rest_init+0x280/0x280 [ 1.016740][ T1] ret_from_fork+0x474/0x6b0 [ 1.016745][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.016748][ T1] ? __switch_to+0x5a3/0xe00 [ 1.016751][ T1] ? rest_init+0x280/0x280 [ 1.016754][ T1] ret_from_fork_asm+0x11/0x20 [ 1.016762][ T1] [ 1.049039][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:19:24 UTC (1787876364) [ 1.050105][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.053131][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.062533][ T1] NET: Registered PF_INET6 protocol family [ 1.067085][ T1] Segment Routing with IPv6 [ 1.067553][ T1] In-situ OAM (IOAM) with IPv6 [ 1.068131][ T1] NET: Registered PF_PACKET protocol family [ 1.068388][ T1] 9pnet: Installing 9P2000 support [ 1.068741][ T1] Key type dns_resolver registered [ 1.069387][ T1] NET: Registered PF_VSOCK protocol family [ 1.073692][ T1] IPI shorthand broadcast: enabled [ 1.180337][ T1] sched_clock: Marking stable (1146003078, 33786386)->(1256988926, -77199462) [ 1.182638][ T1] registered taskstats version 1 [ 1.185487][ T1] Loading compiled-in X.509 certificates [ 1.289921][ T1] Demotion targets for Node 0: null [ 1.290250][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.290568][ T1] page_owner is disabled [ 1.291250][ T1] PM: Magic number: 6:385:305 [ 1.291456][ T1] misc vsock: hash matches [ 1.291722][ T1] tty tty34: hash matches [ 1.292145][ T1] netconsole: network logging started [ 1.293635][ T1] ALSA device list: [ 1.294444][ T1] No soundcards found. [ 1.295111][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.297900][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.298641][ T1] devtmpfs: mounted [ 1.298919][ T1] VFS: Pivoted into new rootfs [ 1.328111][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.328353][ T1] Write protecting the kernel read-only data: 55296k [ 1.329361][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.329815][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.330094][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.330378][ T1] with arguments: [ 1.330503][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.330744][ T1] with environment: [ 1.330879][ T1] HOME=/ [ 1.331028][ T1] TERM=dumb [ 1.331166][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.331408][ T1] nr_open=2147483584 [ 1.331541][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.331829][ T1] virtme_rw_overlay0=/etc [ 1.332005][ T1] virtme_rw_overlay1=/lib [ 1.332162][ T1] virtme_rw_overlay2=/home [ 1.332322][ T1] virtme_rw_overlay3=/opt [ 1.332487][ T1] virtme_rw_overlay4=/srv [ 1.332649][ T1] virtme_rw_overlay5=/usr [ 1.332816][ T1] virtme_rw_overlay6=/var [ 1.332990][ T1] virtme_rw_overlay7=/tmp [ 1.333146][ T1] virtme_console=ttyS0 [ 1.333301][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.353555][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.354864][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.364747][ T1] overlayfs: failed to set xattr on upper [ 1.365052][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.365319][ T1] overlayfs: ...falling back to uuid=null. [ 1.367744][ T1] overlayfs: failed to set xattr on upper [ 1.368060][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368306][ T1] overlayfs: ...falling back to uuid=null. [ 1.370252][ T1] overlayfs: failed to set xattr on upper [ 1.370459][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.370706][ T1] overlayfs: ...falling back to uuid=null. [ 1.372620][ T1] overlayfs: failed to set xattr on upper [ 1.373090][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.373340][ T1] overlayfs: ...falling back to uuid=null. [ 1.375283][ T1] overlayfs: failed to set xattr on upper [ 1.375482][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375742][ T1] overlayfs: ...falling back to uuid=null. [ 1.377396][ T1] overlayfs: failed to set xattr on upper [ 1.377605][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.378183][ T1] overlayfs: ...falling back to uuid=null. [ 1.380044][ T1] overlayfs: failed to set xattr on upper [ 1.380254][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.380496][ T1] overlayfs: ...falling back to uuid=null. [ 1.382382][ T1] overlayfs: failed to set xattr on upper [ 1.382596][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.383444][ T1] overlayfs: ...falling back to uuid=null. [ 1.394637][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.412335][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.598890][ T71] systemd-tmpfile (71) used greatest stack depth: 24912 bytes left [ 3.598907][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.598909][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.598911][ T71] preempt_count: 2, expected: 0 [ 3.598911][ T71] RCU nest depth: 0, expected: 0 [ 3.598912][ T71] locks held by systemd-tmpfile/71: 5, last CPU#3: [ 3.598915][ T71] #0: ffffffff914027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.598927][ T71] #1: ffffffff91569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.598932][ T71] #2: ffffffff91569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.598936][ T71] #3: ffffffff91489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.598939][ T71] #4: ffffffff91489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.598942][ T71] irq event stamp: 2371920 [ 3.598943][ T71] hardirqs last enabled at (2371919): [] __down_trylock_console_sem+0x86/0xa0 [ 3.598947][ T71] hardirqs last disabled at (2371920): [] console_emit_next_record+0x3d4/0x4c0 [ 3.598948][ T71] softirqs last enabled at (2371258): [] handle_softirqs+0x67c/0x900 [ 3.598951][ T71] softirqs last disabled at (2371253): [] __irq_exit_rcu+0x145/0x1c0 [ 3.598953][ T71] Preemption disabled at: [ 3.598954][ T71] [<0000000000000000>] 0x0 [ 3.598961][ T71] CPU: 3 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.598964][ T71] Tainted: [W]=WARN [ 3.598965][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.598967][ T71] Call Trace: [ 3.598969][ T71] [ 3.598971][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.598976][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.598981][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.598984][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.598990][ T71] __kmalloc_noprof+0x443/0x760 [ 3.598992][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.599008][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.599011][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.599014][ T71] put_chars+0x1e1/0x2f0 [ 3.599018][ T71] ? __send_to_port+0x420/0x420 [ 3.599019][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.599023][ T71] ? validate_chain+0x38b/0xc20 [ 3.599029][ T71] hvc_console_print+0x292/0x780 [ 3.599036][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.599038][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.599040][ T71] ? lock_acquire+0x13c/0x160 [ 3.599044][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.599048][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.599049][ T71] ? console_flush_one_record+0x106/0x710 [ 3.599052][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.599054][ T71] ? lock_acquire+0x13c/0x160 [ 3.599058][ T71] console_flush_one_record+0x46f/0x710 [ 3.599062][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.599063][ T71] ? __lock_acquire+0x518/0xc20 [ 3.599069][ T71] console_unlock+0xee/0x1f0 [ 3.599071][ T71] ? console_flush_one_record+0x710/0x710 [ 3.599072][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.599074][ T71] ? lock_acquire+0x60/0x160 [ 3.599078][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.599080][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.599083][ T71] vprintk_emit+0x37c/0x3e0 [ 3.599086][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.599090][ T71] ? __lock_acquire+0x518/0xc20 [ 3.599096][ T71] _printk+0xc7/0x100 [ 3.599100][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.599103][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.599106][ T71] ? __rwlock_init+0x150/0x150 [ 3.599110][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.599113][ T71] do_exit.cold+0x82/0x9c [ 3.599117][ T71] ? exit_notify+0x890/0x890 [ 3.599118][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.599121][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.599125][ T71] do_group_exit+0xb8/0x370 [ 3.599128][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.599130][ T71] x64_sys_call+0x1567/0x1570 [ 3.599133][ T71] do_syscall_64+0xff/0x530 [ 3.599137][ T71] ? exc_page_fault+0xee/0x100 [ 3.599140][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.599143][ T71] RIP: 0033:0x7f6625d641b8 [ 3.599145][ T71] Code: Unable to access opcode bytes at 0x7f6625d6418e. [ 3.599146][ T71] RSP: 002b:00007ffe288a2788 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.599148][ T71] RAX: ffffffffffffffda RBX: 00007f6625e94f88 RCX: 00007f6625d641b8 [ 3.599150][ T71] RDX: 00007f66255c24c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.599150][ T71] RBP: 00007ffe288a27e0 R08: 0000000000000000 R09: 0000000000001000 [ 3.599151][ T71] R10: 00007ffe288a25a0 R11: 0000000000000246 R12: 0000000000000001 [ 3.599152][ T71] R13: 0000000000000049 R14: 00007f6625e93680 R15: 00007f6625e94fa0 [ 3.599162][ T71] [ 3.599211][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.599211][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.599211][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.599211][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.622735][ T1] virtme-ng-init: basic initialization done [ 3.637195][ T75] virtme-ng-init (75) used greatest stack depth: 24624 bytes left [ 3.694749][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.695274][ T74] virtme-ng-init: triggering udev coldplug [ 5.894931][ T74] virtme-ng-init: waiting for udev to settle [ 5.894945][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.894948][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.894950][ T74] preempt_count: 1, expected: 0 [ 5.894951][ T74] RCU nest depth: 0, expected: 0 [ 5.894952][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 5.894954][ T74] #0: ffffffff91569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.894966][ T74] #1: ffffffff91569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.894970][ T74] #2: ffffffff91489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.894974][ T74] #3: ffffffff91489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.894977][ T74] irq event stamp: 3220 [ 5.894978][ T74] hardirqs last enabled at (3219): [] __down_trylock_console_sem+0x86/0xa0 [ 5.894982][ T74] hardirqs last disabled at (3220): [] console_emit_next_record+0x3d4/0x4c0 [ 5.894983][ T74] softirqs last enabled at (2720): [] fpu_clone+0xd9/0x410 [ 5.894987][ T74] softirqs last disabled at (2718): [] fpu_clone+0x82/0x410 [ 5.894990][ T74] Preemption disabled at: [ 5.894991][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.894996][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.895000][ T74] Tainted: [W]=WARN [ 5.895001][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.895003][ T74] Call Trace: [ 5.895004][ T74] [ 5.895006][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.895011][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.895012][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.895023][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.895026][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.895031][ T74] __kmalloc_noprof+0x443/0x760 [ 5.895034][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.895040][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.895044][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.895047][ T74] put_chars+0x1e1/0x2f0 [ 5.895050][ T74] ? __send_to_port+0x420/0x420 [ 5.895052][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.895056][ T74] ? validate_chain+0x38b/0xc20 [ 5.895061][ T74] hvc_console_print+0x292/0x780 [ 5.895068][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.895071][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.895073][ T74] ? lock_acquire+0x13c/0x160 [ 5.895077][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.895081][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.895082][ T74] ? console_flush_one_record+0x106/0x710 [ 5.895085][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.895086][ T74] ? lock_acquire+0x13c/0x160 [ 5.895091][ T74] console_flush_one_record+0x46f/0x710 [ 5.895094][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.895095][ T74] ? __lock_acquire+0x518/0xc20 [ 5.895101][ T74] console_unlock+0xee/0x1f0 [ 5.895103][ T74] ? console_flush_one_record+0x710/0x710 [ 5.895105][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.895106][ T74] ? lock_acquire+0x60/0x160 [ 5.895110][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.895112][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.895115][ T74] vprintk_emit+0x37c/0x3e0 [ 5.895118][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.895121][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.895128][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.895132][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.895134][ T74] ? simple_strntoull+0x10f/0x140 [ 5.895139][ T74] ? date_str+0x1e0/0x1e0 [ 5.895142][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.895147][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.895150][ T74] ? vprintk_default+0x20/0x20 [ 5.895154][ T74] ? vprintk_default+0x20/0x20 [ 5.895156][ T74] new_sync_write+0x33e/0x760 [ 5.895161][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.895165][ T74] ? new_sync_read+0x750/0x750 [ 5.895169][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.895175][ T74] ? __fget_files+0x1e3/0x460 [ 5.895179][ T74] vfs_write+0x6a2/0xbd0 [ 5.895183][ T74] ksys_write+0x116/0x250 [ 5.895186][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.895189][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.895192][ T74] do_syscall_64+0xff/0x530 [ 5.895195][ T74] ? exc_page_fault+0xee/0x100 [ 5.895198][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.895201][ T74] RIP: 0033:0x7fe6a89dded2 [ 5.895204][ T74] 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 [ 5.895206][ T74] RSP: 002b:00007fe6a8924c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.895209][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fe6a89dded2 [ 5.895211][ T74] RDX: 000000000000002e RSI: 00007fe6a40012c0 RDI: 0000000000000003 [ 5.895212][ T74] RBP: 00007fe6a8924c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.895213][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6a8a680a0 [ 5.895214][ T74] R13: 00007fe6a89663e0 R14: 00007fe6a40012c0 R15: 00007fe6a8924da8 [ 5.895222][ T74] [ 5.907931][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 5.907957][ C0] [ 5.907958][ C0] ======================================================== [ 5.907959][ C0] WARNING: possible irq lock inversion dependency detected [ 5.907961][ C0] 7.2.0-virtme #1 Tainted: G W [ 5.907962][ C0] -------------------------------------------------------- [ 5.907963][ C0] (udev-worker)/83 just changed the state of lock: [ 5.907964][ C0] ffffffff91489660 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 5.907975][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 5.907976][ C0] (fs_reclaim){+.+.}-{0:0} [ 5.907977][ C0] [ 5.907977][ C0] [ 5.907977][ C0] and interrupts could create inverse lock ordering between them. [ 5.907977][ C0] [ 5.907978][ C0] [ 5.907978][ C0] other info that might help us debug this: [ 5.907979][ C0] Possible interrupt unsafe locking scenario: [ 5.907979][ C0] [ 5.907979][ C0] CPU0 CPU1 [ 5.907980][ C0] ---- ---- [ 5.907980][ C0] lock(fs_reclaim); [ 5.907981][ C0] local_irq_disable(); [ 5.907982][ C0] lock(console_owner); [ 5.907983][ C0] lock(fs_reclaim); [ 5.907984][ C0] [ 5.907984][ C0] lock(console_owner); [ 5.907985][ C0] [ 5.907985][ C0] *** DEADLOCK *** [ 5.907985][ C0] [ 5.907985][ C0] locks held by (udev-worker)/83: 3, last CPU#0: [ 5.907987][ C0] #0: ffffffff91957620 (fill_pool_map-wait-type-override){+.+.}-{3:3}, at: debug_objects_fill_pool+0x34/0x80 [ 5.907993][ C0] #1: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 5.907998][ C0] #2: ffffffff915ce8b8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 5.908002][ C0] [ 5.908002][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 5.908007][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 5.908009][ C0] HARDIRQ-ON-W at: [ 5.908010][ C0] __lock_acquire+0x388/0xc20 [ 5.908022][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.908024][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.908027][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 5.908029][ C0] kthread_create_worker_on_node+0xea/0x210 [ 5.908032][ C0] workqueue_init+0x2a/0x680 [ 5.908036][ C0] kernel_init_freeable+0x2fe/0x630 [ 5.908039][ C0] kernel_init+0x21/0x150 [ 5.908042][ C0] ret_from_fork+0x474/0x6b0 [ 5.908045][ C0] ret_from_fork_asm+0x11/0x20 [ 5.908048][ C0] SOFTIRQ-ON-W at: [ 5.908049][ C0] __lock_acquire+0x388/0xc20 [ 5.908051][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.908053][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.908054][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 5.908055][ C0] kthread_create_worker_on_node+0xea/0x210 [ 5.908057][ C0] workqueue_init+0x2a/0x680 [ 5.908059][ C0] kernel_init_freeable+0x2fe/0x630 [ 5.908060][ C0] kernel_init+0x21/0x150 [ 5.908061][ C0] ret_from_fork+0x474/0x6b0 [ 5.908063][ C0] ret_from_fork_asm+0x11/0x20 [ 5.908064][ C0] INITIAL USE at: [ 5.908065][ C0] __lock_acquire+0x388/0xc20 [ 5.908067][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.908068][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.908069][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 5.908071][ C0] kthread_create_worker_on_node+0xea/0x210 [ 5.908073][ C0] workqueue_init+0x2a/0x680 [ 5.908074][ C0] kernel_init_freeable+0x2fe/0x630 [ 5.908075][ C0] kernel_init+0x21/0x150 [ 5.908077][ C0] ret_from_fork+0x474/0x6b0 [ 5.908078][ C0] ret_from_fork_asm+0x11/0x20 [ 5.908080][ C0] } [ 5.908080][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 5.908085][ C0] ... acquired at: [ 5.908086][ C0] __lock_acquire+0x518/0xc20 [ 5.908087][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.908089][ C0] fs_reclaim_acquire+0xd5/0x120 [ 5.908090][ C0] __kmalloc_noprof+0xd3/0x760 [ 5.908092][ C0] alloc_buf.isra.0+0x4b/0x260 [ 5.908095][ C0] put_chars+0x1e1/0x2f0 [ 5.908096][ C0] hvc_console_print+0x292/0x780 [ 5.908098][ C0] console_emit_next_record+0x22f/0x4c0 [ 5.908100][ C0] console_flush_one_record+0x46f/0x710 [ 5.908101][ C0] console_unlock+0xee/0x1f0 [ 5.908102][ C0] vprintk_emit+0x37c/0x3e0 [ 5.908103][ C0] dev_vprintk_emit+0x27f/0x2c0 [ 5.908106][ C0] dev_printk_emit+0xb9/0xee [ 5.908108][ C0] _dev_info+0xe2/0x116 [ 5.908109][ C0] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 5.908112][ C0] cmos_do_probe+0x73b/0x98a [ 5.908114][ C0] platform_probe+0xfe/0x1f0 [ 5.908116][ C0] call_driver_probe+0x61/0x1c0 [ 5.908119][ C0] really_probe+0x199/0x760 [ 5.908120][ C0] __driver_probe_device+0x24f/0x440 [ 5.908122][ C0] driver_probe_device+0x4a/0xf0 [ 5.908124][ C0] __driver_attach+0x1b8/0x540 [ 5.908126][ C0] bus_for_each_dev+0x130/0x1e0 [ 5.908127][ C0] bus_add_driver+0x2c8/0x530 [ 5.908129][ C0] driver_register+0x1a3/0x390 [ 5.908131][ C0] __platform_driver_probe+0x13f/0x270 [ 5.908132][ C0] cmos_init+0x31/0x40 [ 5.908135][ C0] do_one_initcall+0x124/0x4f0 [ 5.908136][ C0] kernel_init_freeable+0x596/0x630 [ 5.908138][ C0] kernel_init+0x21/0x150 [ 5.908139][ C0] ret_from_fork+0x474/0x6b0 [ 5.908140][ C0] ret_from_fork_asm+0x11/0x20 [ 5.908142][ C0] [ 5.908142][ C0] -> (console_owner){..-.}-{0:0} { [ 5.908145][ C0] IN-SOFTIRQ-W at: [ 5.908145][ C0] __lock_acquire+0x388/0xc20 [ 5.908147][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.908149][ C0] console_trylock_spinning+0xb5/0x1e0 [ 5.908151][ C0] vprintk_emit+0x320/0x3e0 [ 5.908152][ C0] _printk+0xc7/0x100 [ 5.908154][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.908156][ C0] call_timer_fn+0x160/0x4d0 [ 5.908157][ C0] __run_timers+0x68f/0xaa0 [ 5.908158][ C0] run_timer_softirq+0xf0/0x160 [ 5.908160][ C0] handle_softirqs+0x1d3/0x900 [ 5.908163][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.908164][ C0] irq_exit_rcu+0xe/0x30 [ 5.908166][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.908168][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.908169][ C0] _raw_spin_unlock_irqrestore+0x36/0x80 [ 5.908171][ C0] get_from_partial_node+0x21d/0x500 [ 5.908173][ C0] ___slab_alloc+0x71/0x2f0 [ 5.908175][ C0] kmem_cache_alloc_noprof+0x2fc/0x5c0 [ 5.908176][ C0] kmem_alloc_batch+0x43/0x1c0 [ 5.908178][ C0] fill_pool+0x1ec/0x400 [ 5.908180][ C0] debug_objects_fill_pool+0x5d/0x80 [ 5.908181][ C0] __debug_object_init+0x88/0x3b0 [ 5.908183][ C0] timer_init_key+0x31/0x280 [ 5.908184][ C0] sock_init_data_uid+0x71/0xc00 [ 5.908187][ C0] unix_create1+0x9d/0x710 [ 5.908189][ C0] unix_create+0xb9/0x140 [ 5.908190][ C0] __sock_create+0x252/0x660 [ 5.908192][ C0] __sys_socket+0x115/0x1d0 [ 5.908194][ C0] __x64_sys_socket+0x72/0xd0 [ 5.908195][ C0] do_syscall_64+0xff/0x530 [ 5.908197][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.908198][ C0] INITIAL USE at: [ 5.908199][ C0] } [ 5.908200][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 5.908203][ C0] ... acquired at: [ 5.908204][ C0] mark_lock+0x1d7/0xa00 [ 5.908205][ C0] mark_usage+0x42/0x170 [ 5.908207][ C0] __lock_acquire+0x388/0xc20 [ 5.908208][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.908210][ C0] console_trylock_spinning+0xb5/0x1e0 [ 5.908211][ C0] vprintk_emit+0x320/0x3e0 [ 5.908212][ C0] _printk+0xc7/0x100 [ 5.908214][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.908215][ C0] call_timer_fn+0x160/0x4d0 [ 5.908216][ C0] __run_timers+0x68f/0xaa0 [ 5.908217][ C0] run_timer_softirq+0xf0/0x160 [ 5.908218][ C0] handle_softirqs+0x1d3/0x900 [ 5.908219][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.908221][ C0] irq_exit_rcu+0xe/0x30 [ 5.908222][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.908223][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.908224][ C0] _raw_spin_unlock_irqrestore+0x36/0x80 [ 5.908226][ C0] get_from_partial_node+0x21d/0x500 [ 5.908227][ C0] ___slab_alloc+0x71/0x2f0 [ 5.908228][ C0] kmem_cache_alloc_noprof+0x2fc/0x5c0 [ 5.908230][ C0] kmem_alloc_batch+0x43/0x1c0 [ 5.908232][ C0] fill_pool+0x1ec/0x400 [ 5.908233][ C0] debug_objects_fill_pool+0x5d/0x80 [ 5.908235][ C0] __debug_object_init+0x88/0x3b0 [ 5.908236][ C0] timer_init_key+0x31/0x280 [ 5.908237][ C0] sock_init_data_uid+0x71/0xc00 [ 5.908238][ C0] unix_create1+0x9d/0x710 [ 5.908239][ C0] unix_create+0xb9/0x140 [ 5.908240][ C0] __sock_create+0x252/0x660 [ 5.908241][ C0] __sys_socket+0x115/0x1d0 [ 5.908243][ C0] __x64_sys_socket+0x72/0xd0 [ 5.908244][ C0] do_syscall_64+0xff/0x530 [ 5.908246][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.908247][ C0] [ 5.908247][ C0] [ 5.908247][ C0] stack backtrace: [ 5.908250][ C0] CPU: 0 UID: 0 PID: 83 Comm: (udev-worker) Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.908253][ C0] Tainted: [W]=WARN [ 5.908254][ C0] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.908255][ C0] Call Trace: [ 5.908256][ C0] [ 5.908257][ C0] dump_stack_lvl+0x6f/0xa0 [ 5.908260][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 5.908264][ C0] mark_lock_irq+0x989/0x9c0 [ 5.908265][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 5.908269][ C0] mark_lock+0x1d7/0xa00 [ 5.908271][ C0] mark_usage+0x42/0x170 [ 5.908273][ C0] __lock_acquire+0x388/0xc20 [ 5.908275][ C0] lock_acquire.part.0+0xd4/0x280 [ 5.908277][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 5.908279][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.908282][ C0] ? lock_acquire+0x13c/0x160 [ 5.908284][ C0] console_trylock_spinning+0xb5/0x1e0 [ 5.908288][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 5.908290][ C0] vprintk_emit+0x320/0x3e0 [ 5.908292][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 5.908294][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 5.908296][ C0] _printk+0xc7/0x100 [ 5.908298][ C0] ? snapshot_read.cold+0x21/0x21 [ 5.908300][ C0] ? clocksource_watchdog.part.0+0x450/0x540 [ 5.908302][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.908305][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 5.908306][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.908308][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.908310][ C0] call_timer_fn+0x160/0x4d0 [ 5.908312][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 5.908313][ C0] ? debug_object_active_state+0x430/0x430 [ 5.908314][ C0] ? find_held_lock+0x2b/0x80 [ 5.908316][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.908318][ C0] ? mark_held_locks+0x40/0x70 [ 5.908320][ C0] __run_timers+0x68f/0xaa0 [ 5.908322][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 5.908324][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 5.908325][ C0] ? __lock_acquire+0x518/0xc20 [ 5.908328][ C0] ? __rwlock_init+0x150/0x150 [ 5.908331][ C0] run_timer_softirq+0xf0/0x160 [ 5.908333][ C0] ? __run_timers+0xaa0/0xaa0 [ 5.908334][ C0] ? rcu_is_watching+0x16/0xd0 [ 5.908338][ C0] handle_softirqs+0x1d3/0x900 [ 5.908340][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.908342][ C0] ? _local_bh_enable+0xc0/0xc0 [ 5.908344][ C0] __irq_exit_rcu+0x145/0x1c0 [ 5.908346][ C0] irq_exit_rcu+0xe/0x30 [ 5.908348][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 5.908349][ C0] [ 5.908350][ C0] [ 5.908350][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 5.908352][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x36/0x80 [ 5.908355][ C0] Code: f5 53 48 8b 74 24 10 48 89 fb 48 83 c7 18 e8 c1 bf bf fd 48 89 df e8 c9 15 c0 fd f7 c5 00 02 00 00 75 1f 9c 58 f6 c4 02 75 2f 01 00 00 00 e8 70 df b1 fd 65 48 83 3d af 0b f6 01 00 74 12 5b [ 5.908356][ C0] RSP: 0018:ffa00000005679b8 EFLAGS: 00000246 [ 5.908358][ C0] RAX: 0000000000000092 RBX: ff11000001041800 RCX: ffffffff90754483 [ 5.908359][ C0] RDX: ff11000008e9a380 RSI: ffffffff91029fb9 RDI: ffffffff90a8d8e0 [ 5.908360][ C0] RBP: 0000000000000246 R08: 0000000000000000 R09: 0000000000000000 [ 5.908361][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ff11000001041800 [ 5.908362][ C0] R13: ffd400000024c1d0 R14: ffd400000024c1c0 R15: ff11000009307d70 [ 5.908363][ C0] ? _raw_spin_unlock_irqrestore+0x53/0x80 [ 5.908366][ C0] get_from_partial_node+0x21d/0x500 [ 5.908368][ C0] ? find_held_lock+0x2b/0x80 [ 5.908370][ C0] ___slab_alloc+0x71/0x2f0 [ 5.908372][ C0] ? __pcs_replace_empty_main+0x42f/0x6a0 [ 5.908374][ C0] kmem_cache_alloc_noprof+0x2fc/0x5c0 [ 5.908376][ C0] ? fill_pool+0x200/0x400 [ 5.908378][ C0] ? kmem_alloc_batch+0x43/0x1c0 [ 5.908381][ C0] kmem_alloc_batch+0x43/0x1c0 [ 5.908383][ C0] fill_pool+0x1ec/0x400 [ 5.908385][ C0] ? debug_objects_fill_pool+0x34/0x80 [ 5.908387][ C0] ? put_objects.isra.0+0x2b0/0x2b0 [ 5.908389][ C0] ? lock_acquire+0x13c/0x160 [ 5.908391][ C0] debug_objects_fill_pool+0x5d/0x80 [ 5.908393][ C0] ? debug_objects_fill_pool+0x34/0x80 [ 5.908395][ C0] ? debug_objects_fill_pool+0x34/0x80 [ 5.908397][ C0] __debug_object_init+0x88/0x3b0 [ 5.908398][ C0] ? mark_usage+0x61/0x170 [ 5.908400][ C0] ? lookup_object_or_alloc.part.0+0x580/0x580 [ 5.908402][ C0] ? lock_acquire.part.0+0xd4/0x280 [ 5.908404][ C0] ? find_held_lock+0x2b/0x80 [ 5.908405][ C0] ? lockdep_init_map_type+0x5d/0x250 [ 5.908408][ C0] timer_init_key+0x31/0x280 [ 5.908410][ C0] sock_init_data_uid+0x71/0xc00 [ 5.908411][ C0] unix_create1+0x9d/0x710 [ 5.908413][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 5.908415][ C0] unix_create+0xb9/0x140 [ 5.908416][ C0] __sock_create+0x252/0x660 [ 5.908419][ C0] __sys_socket+0x115/0x1d0 [ 5.908421][ C0] ? update_socket_protocol+0x10/0x10 [ 5.908424][ C0] __x64_sys_socket+0x72/0xd0 [ 5.908425][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 5.908427][ C0] ? do_syscall_64+0xa6/0x530 [ 5.908428][ C0] do_syscall_64+0xff/0x530 [ 5.908430][ C0] ? exc_page_fault+0xee/0x100 [ 5.908432][ C0] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.908433][ C0] RIP: 0033:0x7f563e10155b [ 5.908435][ C0] Code: 8b 55 f8 64 48 2b 14 25 28 00 00 00 75 02 c9 c3 e8 ea ad 00 00 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 6d 68 0f 00 f7 d8 64 89 01 48 [ 5.908436][ C0] RSP: 002b:00007ffca3756e88 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 5.908438][ C0] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f563e10155b [ 5.908439][ C0] RDX: 0000000000000000 RSI: 0000000000080002 RDI: 0000000000000001 [ 5.908440][ C0] RBP: 00007ffca3757080 R08: 0000000000000000 R09: 00007ffca3756ea0 [ 5.908441][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00005644d3bc9d70 [ 5.908441][ C0] R13: 00005644d3a6aebe R14: 0000000000000000 R15: 00007ffca3756fb0 [ 5.908444][ C0] [ 6.283368][ T74] virtme-ng-init: udev is done [ 6.285362][ T1] virtme-ng-init: initialization done