virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.038830][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.038852][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.038854][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.038855][ T1] preempt_count: 1, expected: 0 [ 1.038856][ T1] RCU nest depth: 0, expected: 0 [ 1.038857][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.038859][ T1] #0: ff110000029b3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.038871][ T1] #1: ffffffff86b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.038877][ T1] #2: ffffffff86b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.038880][ T1] #3: ffffffff86a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.038884][ T1] #4: ffffffff86a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.038887][ T1] irq event stamp: 307744 [ 1.038888][ T1] hardirqs last enabled at (307743): [] __down_trylock_console_sem+0x86/0xa0 [ 1.038891][ T1] hardirqs last disabled at (307744): [] console_emit_next_record+0x3d4/0x4c0 [ 1.038893][ T1] softirqs last enabled at (306988): [] handle_softirqs+0x67c/0x900 [ 1.038896][ T1] softirqs last disabled at (306983): [] __irq_exit_rcu+0x145/0x1c0 [ 1.038899][ T1] Preemption disabled at: [ 1.038899][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.038904][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.038906][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.038908][ T1] Call Trace: [ 1.038910][ T1] [ 1.038913][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.038918][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.038920][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.038924][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.038928][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.038933][ T1] __kmalloc_noprof+0x443/0x760 [ 1.038936][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.038942][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.038944][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.038948][ T1] put_chars+0x1e1/0x2f0 [ 1.038950][ T1] ? __send_to_port+0x420/0x420 [ 1.038954][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.038958][ T1] ? validate_chain+0x38b/0xc20 [ 1.038962][ T1] hvc_console_print+0x292/0x780 [ 1.038965][ T1] ? __lock_acquire+0x518/0xc20 [ 1.038967][ T1] ? __lock_acquire+0x518/0xc20 [ 1.038972][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.038975][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.038978][ T1] ? lock_acquire+0x13c/0x160 [ 1.038982][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.038985][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.038986][ T1] ? console_flush_one_record+0x106/0x710 [ 1.038989][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.038991][ T1] ? lock_acquire+0x13c/0x160 [ 1.038995][ T1] console_flush_one_record+0x46f/0x710 [ 1.038999][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.039000][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039006][ T1] console_unlock+0xee/0x1f0 [ 1.039008][ T1] ? console_flush_one_record+0x710/0x710 [ 1.039009][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039011][ T1] ? lock_acquire+0x60/0x160 [ 1.039015][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.039017][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.039020][ T1] vprintk_emit+0x37c/0x3e0 [ 1.039023][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.039025][ T1] ? find_held_lock+0x2b/0x80 [ 1.039027][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.039029][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.039033][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.039040][ T1] ? device_rename.cold+0xa/0xa [ 1.039042][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039048][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.039050][ T1] ? find_held_lock+0x2b/0x80 [ 1.039054][ T1] dev_printk_emit+0xb9/0xee [ 1.039057][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.039060][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.039063][ T1] ? proc_register+0x368/0x8b0 [ 1.039071][ T1] _dev_info+0xe2/0x116 [ 1.039073][ T1] ? _dev_notice+0x120/0x120 [ 1.039078][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.039082][ T1] ? rtc_proc_show+0x400/0x400 [ 1.039086][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.039090][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.039094][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.039097][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.039104][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.039108][ T1] cmos_do_probe+0x73b/0x98a [ 1.039110][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.039113][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.039114][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.039120][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.039122][ T1] ? mc146818_set_time+0x500/0x500 [ 1.039126][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.039128][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.039133][ T1] platform_probe+0xfe/0x1f0 [ 1.039136][ T1] call_driver_probe+0x61/0x1c0 [ 1.039139][ T1] really_probe+0x199/0x760 [ 1.039142][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039144][ T1] __driver_probe_device+0x24f/0x440 [ 1.039148][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039149][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039151][ T1] driver_probe_device+0x4a/0xf0 [ 1.039154][ T1] __driver_attach+0x1b8/0x540 [ 1.039157][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.039162][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.039165][ T1] ? bus_remove_file+0x50/0x50 [ 1.039167][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.039170][ T1] ? rtc_dev_init+0x40/0x40 [ 1.039175][ T1] ? rtc_dev_init+0x40/0x40 [ 1.039177][ T1] bus_add_driver+0x2c8/0x530 [ 1.039181][ T1] driver_register+0x1a3/0x390 [ 1.039184][ T1] __platform_driver_probe+0x13f/0x270 [ 1.039187][ T1] cmos_init+0x31/0x40 [ 1.039188][ T1] do_one_initcall+0x124/0x4f0 [ 1.039192][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.039194][ T1] ? parameq+0x110/0x110 [ 1.039199][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.039203][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039206][ T1] kernel_init_freeable+0x596/0x630 [ 1.039209][ T1] ? rest_init+0x280/0x280 [ 1.039213][ T1] kernel_init+0x21/0x150 [ 1.039215][ T1] ? rest_init+0x280/0x280 [ 1.039216][ T1] ret_from_fork+0x474/0x6b0 [ 1.039220][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.039224][ T1] ? __switch_to+0x5a3/0xe00 [ 1.039227][ T1] ? rest_init+0x280/0x280 [ 1.039230][ T1] ret_from_fork_asm+0x11/0x20 [ 1.039238][ T1] [ 1.070108][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:01:08 UTC (1787889668) [ 1.071022][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.073995][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.080601][ T1] NET: Registered PF_INET6 protocol family [ 1.087025][ T1] Segment Routing with IPv6 [ 1.087397][ T1] In-situ OAM (IOAM) with IPv6 [ 1.087743][ T1] NET: Registered PF_PACKET protocol family [ 1.087983][ T1] 9pnet: Installing 9P2000 support [ 1.088311][ T1] Key type dns_resolver registered [ 1.088925][ T1] NET: Registered PF_VSOCK protocol family [ 1.093311][ T1] IPI shorthand broadcast: enabled [ 1.189437][ T1] sched_clock: Marking stable (1154001556, 34513196)->(1283139567, -94624815) [ 1.191884][ T1] registered taskstats version 1 [ 1.194301][ T1] Loading compiled-in X.509 certificates [ 1.293468][ T1] Demotion targets for Node 0: null [ 1.293745][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.294007][ T1] page_owner is disabled [ 1.294947][ T1] PM: Magic number: 6:500:10 [ 1.295331][ T1] netconsole: network logging started [ 1.296686][ T1] ALSA device list: [ 1.297306][ T1] No soundcards found. [ 1.298430][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.300996][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.301790][ T1] devtmpfs: mounted [ 1.302054][ T1] VFS: Pivoted into new rootfs [ 1.329190][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.329462][ T1] Write protecting the kernel read-only data: 55296k [ 1.330082][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.330630][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.330967][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.331280][ T1] with arguments: [ 1.331446][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.331741][ T1] with environment: [ 1.331897][ T1] HOME=/ [ 1.332075][ T1] TERM=dumb [ 1.332243][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.332507][ T1] nr_open=2147483584 [ 1.332716][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.333018][ T1] virtme_rw_overlay0=/etc [ 1.333217][ T1] virtme_rw_overlay1=/lib [ 1.333399][ T1] virtme_rw_overlay2=/home [ 1.333653][ T1] virtme_rw_overlay3=/opt [ 1.333869][ T1] virtme_rw_overlay4=/srv [ 1.334053][ T1] virtme_rw_overlay5=/usr [ 1.334235][ T1] virtme_rw_overlay6=/var [ 1.334429][ T1] virtme_rw_overlay7=/tmp [ 1.334761][ T1] virtme_console=ttyS0 [ 1.334951][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.349761][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.351118][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.361254][ T1] overlayfs: failed to set xattr on upper [ 1.361576][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361887][ T1] overlayfs: ...falling back to uuid=null. [ 1.364183][ T1] overlayfs: failed to set xattr on upper [ 1.364405][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364696][ T1] overlayfs: ...falling back to uuid=null. [ 1.366621][ T1] overlayfs: failed to set xattr on upper [ 1.366854][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.367129][ T1] overlayfs: ...falling back to uuid=null. [ 1.369260][ T1] overlayfs: failed to set xattr on upper [ 1.369488][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369775][ T1] overlayfs: ...falling back to uuid=null. [ 1.372097][ T1] overlayfs: failed to set xattr on upper [ 1.372322][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.372625][ T1] overlayfs: ...falling back to uuid=null. [ 1.374351][ T1] overlayfs: failed to set xattr on upper [ 1.374620][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374907][ T1] overlayfs: ...falling back to uuid=null. [ 1.377248][ T1] overlayfs: failed to set xattr on upper [ 1.377478][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.377766][ T1] overlayfs: ...falling back to uuid=null. [ 1.380255][ T1] overlayfs: failed to set xattr on upper [ 1.380481][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.380782][ T1] overlayfs: ...falling back to uuid=null. [ 1.391263][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.411067][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 3.548383][ T70] systemd-tmpfile (70) used greatest stack depth: 24760 bytes left [ 3.548404][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.548406][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 3.548408][ T70] preempt_count: 2, expected: 0 [ 3.548409][ T70] RCU nest depth: 0, expected: 0 [ 3.548410][ T70] locks held by systemd-tmpfile/70: 5, last CPU#1: [ 3.548412][ T70] #0: ffffffff86a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.548424][ T70] #1: ffffffff86b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.548429][ T70] #2: ffffffff86b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.548433][ T70] #3: ffffffff86a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.548436][ T70] #4: ffffffff86a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.548439][ T70] irq event stamp: 2317152 [ 3.548440][ T70] hardirqs last enabled at (2317151): [] __down_trylock_console_sem+0x86/0xa0 [ 3.548444][ T70] hardirqs last disabled at (2317152): [] console_emit_next_record+0x3d4/0x4c0 [ 3.548445][ T70] softirqs last enabled at (2316672): [] handle_softirqs+0x67c/0x900 [ 3.548448][ T70] softirqs last disabled at (2316667): [] __irq_exit_rcu+0x145/0x1c0 [ 3.548450][ T70] Preemption disabled at: [ 3.548451][ T70] [<0000000000000000>] 0x0 [ 3.548458][ T70] CPU: 1 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.548461][ T70] Tainted: [W]=WARN [ 3.548462][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.548464][ T70] Call Trace: [ 3.548466][ T70] [ 3.548468][ T70] dump_stack_lvl+0x6f/0xa0 [ 3.548474][ T70] __might_resched.cold+0x1fe/0x2c1 [ 3.548479][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.548482][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 3.548487][ T70] __kmalloc_noprof+0x443/0x760 [ 3.548490][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 3.548496][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 3.548499][ T70] alloc_buf.isra.0+0x4b/0x260 [ 3.548502][ T70] put_chars+0x1e1/0x2f0 [ 3.548505][ T70] ? __send_to_port+0x420/0x420 [ 3.548507][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.548515][ T70] ? validate_chain+0x38b/0xc20 [ 3.548521][ T70] hvc_console_print+0x292/0x780 [ 3.548528][ T70] ? hvc_write+0x3a0/0x3a0 [ 3.548530][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.548532][ T70] ? lock_acquire+0x13c/0x160 [ 3.548536][ T70] console_emit_next_record+0x22f/0x4c0 [ 3.548540][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 3.548541][ T70] ? console_flush_one_record+0x106/0x710 [ 3.548544][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.548545][ T70] ? lock_acquire+0x13c/0x160 [ 3.548549][ T70] console_flush_one_record+0x46f/0x710 [ 3.548553][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 3.548554][ T70] ? __lock_acquire+0x518/0xc20 [ 3.548559][ T70] console_unlock+0xee/0x1f0 [ 3.548562][ T70] ? console_flush_one_record+0x710/0x710 [ 3.548563][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.548565][ T70] ? lock_acquire+0x60/0x160 [ 3.548569][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.548571][ T70] ? vprintk_emit+0x320/0x3e0 [ 3.548573][ T70] vprintk_emit+0x37c/0x3e0 [ 3.548577][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 3.548580][ T70] ? __lock_acquire+0x518/0xc20 [ 3.548583][ T70] _printk+0xc7/0x100 [ 3.548587][ T70] ? snapshot_read.cold+0x21/0x21 [ 3.548590][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.548593][ T70] ? __rwlock_init+0x150/0x150 [ 3.548597][ T70] ? do_raw_spin_lock+0x131/0x280 [ 3.548600][ T70] do_exit.cold+0x82/0x9c [ 3.548603][ T70] ? exit_notify+0x890/0x890 [ 3.548604][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 3.548607][ T70] ? rcu_is_watching+0x16/0xd0 [ 3.548611][ T70] do_group_exit+0xb8/0x370 [ 3.548614][ T70] __x64_sys_exit_group+0x3c/0x50 [ 3.548616][ T70] x64_sys_call+0x1567/0x1570 [ 3.548618][ T70] do_syscall_64+0xff/0x530 [ 3.548622][ T70] ? exc_page_fault+0xee/0x100 [ 3.548625][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.548627][ T70] RIP: 0033:0x7fa0741bb1b8 [ 3.548630][ T70] Code: Unable to access opcode bytes at 0x7fa0741bb18e. [ 3.548631][ T70] RSP: 002b:00007ffd0e699588 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.548633][ T70] RAX: ffffffffffffffda RBX: 00007fa0742ebf88 RCX: 00007fa0741bb1b8 [ 3.548635][ T70] RDX: 00007fa073a194c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.548642][ T70] RBP: 00007ffd0e6995e0 R08: 0000000000000000 R09: 0000000000001000 [ 3.548643][ T70] R10: 00007ffd0e6993a0 R11: 0000000000000246 R12: 0000000000000001 [ 3.548644][ T70] R13: 0000000000000049 R14: 00007fa0742ea680 R15: 00007fa0742ebfa0 [ 3.548651][ T70] [ 3.548683][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.548683][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.548683][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.548683][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.569316][ T1] virtme-ng-init: basic initialization done [ 3.632437][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.632861][ T74] virtme-ng-init: triggering udev coldplug [ 5.892358][ T74] virtme-ng-init: waiting for udev to settle [ 5.892374][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.892376][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.892378][ T74] preempt_count: 1, expected: 0 [ 5.892379][ T74] RCU nest depth: 0, expected: 0 [ 5.892380][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.892382][ T74] #0: ffffffff86b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.892395][ T74] #1: ffffffff86b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.892398][ T74] #2: ffffffff86a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.892402][ T74] #3: ffffffff86a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.892406][ T74] irq event stamp: 4516 [ 5.892407][ T74] hardirqs last enabled at (4515): [] __down_trylock_console_sem+0x86/0xa0 [ 5.892410][ T74] hardirqs last disabled at (4516): [] console_emit_next_record+0x3d4/0x4c0 [ 5.892412][ T74] softirqs last enabled at (4496): [] handle_softirqs+0x67c/0x900 [ 5.892415][ T74] softirqs last disabled at (2933): [] __irq_exit_rcu+0x145/0x1c0 [ 5.892418][ T74] Preemption disabled at: [ 5.892418][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.892424][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.892427][ T74] Tainted: [W]=WARN [ 5.892428][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.892430][ T74] Call Trace: [ 5.892431][ T74] [ 5.892433][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.892438][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.892440][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.892445][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.892448][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.892453][ T74] __kmalloc_noprof+0x443/0x760 [ 5.892456][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.892462][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.892465][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.892469][ T74] put_chars+0x1e1/0x2f0 [ 5.892472][ T74] ? __send_to_port+0x420/0x420 [ 5.892474][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.892478][ T74] ? validate_chain+0x38b/0xc20 [ 5.892483][ T74] hvc_console_print+0x292/0x780 [ 5.892490][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.892493][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.892495][ T74] ? lock_acquire+0x13c/0x160 [ 5.892499][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.892503][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.892504][ T74] ? console_flush_one_record+0x106/0x710 [ 5.892507][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.892509][ T74] ? lock_acquire+0x13c/0x160 [ 5.892515][ T74] console_flush_one_record+0x46f/0x710 [ 5.892518][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.892520][ T74] ? __lock_acquire+0x518/0xc20 [ 5.892525][ T74] console_unlock+0xee/0x1f0 [ 5.892527][ T74] ? console_flush_one_record+0x710/0x710 [ 5.892529][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.892531][ T74] ? lock_acquire+0x60/0x160 [ 5.892534][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.892536][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.892539][ T74] vprintk_emit+0x37c/0x3e0 [ 5.892542][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.892545][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.892551][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.892555][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.892557][ T74] ? simple_strntoull+0x10f/0x140 [ 5.892562][ T74] ? date_str+0x1e0/0x1e0 [ 5.892565][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.892569][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.892572][ T74] ? vprintk_default+0x20/0x20 [ 5.892576][ T74] ? vprintk_default+0x20/0x20 [ 5.892578][ T74] new_sync_write+0x33e/0x760 [ 5.892582][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.892586][ T74] ? new_sync_read+0x750/0x750 [ 5.892590][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.892595][ T74] ? __fget_files+0x1e3/0x460 [ 5.892599][ T74] vfs_write+0x6a2/0xbd0 [ 5.892603][ T74] ksys_write+0x116/0x250 [ 5.892605][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.892608][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.892611][ T74] do_syscall_64+0xff/0x530 [ 5.892614][ T74] ? exc_page_fault+0xee/0x100 [ 5.892617][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.892619][ T74] RIP: 0033:0x7f59c0e2aed2 [ 5.892623][ 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 [ 5.892625][ T74] RSP: 002b:00007f59c0d71c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.892628][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f59c0e2aed2 [ 5.892629][ T74] RDX: 000000000000002e RSI: 00007f59bc0012c0 RDI: 0000000000000003 [ 5.892630][ T74] RBP: 00007f59c0d71c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.892631][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f59c0eb50a0 [ 5.892632][ T74] R13: 00007f59c0db33e0 R14: 00007f59bc0012c0 R15: 00007f59c0d71da8 [ 5.892644][ T74] [ 6.272086][ T74] virtme-ng-init: udev is done [ 6.285735][ T1] virtme-ng-init: initialization done