virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.019651][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.019672][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.019674][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.019676][ T1] preempt_count: 1, expected: 0 [ 1.019676][ T1] RCU nest depth: 0, expected: 0 [ 1.019678][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.019680][ T1] #0: ff110000028eb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.019691][ T1] #1: ffffffff9a769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.019697][ T1] #2: ffffffff9a769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.019700][ T1] #3: ffffffff9a689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.019704][ T1] #4: ffffffff9a689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.019707][ T1] irq event stamp: 304576 [ 1.019708][ T1] hardirqs last enabled at (304575): [] __down_trylock_console_sem+0x86/0xa0 [ 1.019711][ T1] hardirqs last disabled at (304576): [] console_emit_next_record+0x3d4/0x4c0 [ 1.019712][ T1] softirqs last enabled at (303692): [] handle_softirqs+0x67c/0x900 [ 1.019716][ T1] softirqs last disabled at (303685): [] __irq_exit_rcu+0x145/0x1c0 [ 1.019718][ T1] Preemption disabled at: [ 1.019719][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.019723][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.019726][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.019728][ T1] Call Trace: [ 1.019729][ T1] [ 1.019733][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.019737][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.019739][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.019743][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.019747][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.019752][ T1] __kmalloc_noprof+0x443/0x760 [ 1.019754][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.019760][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.019763][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.019766][ T1] put_chars+0x1e1/0x2f0 [ 1.019768][ T1] ? __send_to_port+0x420/0x420 [ 1.019772][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.019775][ T1] ? validate_chain+0x38b/0xc20 [ 1.019780][ T1] hvc_console_print+0x292/0x780 [ 1.019783][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019784][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019789][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.019792][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019794][ T1] ? lock_acquire+0x13c/0x160 [ 1.019798][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.019801][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.019802][ T1] ? console_flush_one_record+0x106/0x710 [ 1.019805][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019807][ T1] ? lock_acquire+0x13c/0x160 [ 1.019811][ T1] console_flush_one_record+0x46f/0x710 [ 1.019814][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.019815][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019821][ T1] console_unlock+0xee/0x1f0 [ 1.019823][ T1] ? console_flush_one_record+0x710/0x710 [ 1.019824][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.019826][ T1] ? lock_acquire+0x60/0x160 [ 1.019830][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.019832][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.019834][ T1] vprintk_emit+0x37c/0x3e0 [ 1.019837][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.019839][ T1] ? find_held_lock+0x2b/0x80 [ 1.019841][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.019844][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.019847][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.019852][ T1] ? device_rename.cold+0xa/0xa [ 1.019854][ T1] ? __lock_acquire+0x518/0xc20 [ 1.019858][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.019860][ T1] ? find_held_lock+0x2b/0x80 [ 1.019864][ T1] dev_printk_emit+0xb9/0xee [ 1.019866][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.019869][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.019873][ T1] ? proc_register+0x368/0x8b0 [ 1.019879][ T1] _dev_info+0xe2/0x116 [ 1.019882][ T1] ? _dev_notice+0x120/0x120 [ 1.019886][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.019890][ T1] ? rtc_proc_show+0x400/0x400 [ 1.019894][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.019898][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.019903][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.019910][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.019913][ T1] cmos_do_probe+0x73b/0x98a [ 1.019916][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.019918][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.019920][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.019926][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.019927][ T1] ? mc146818_set_time+0x500/0x500 [ 1.019931][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.019933][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.019938][ T1] platform_probe+0xfe/0x1f0 [ 1.019940][ T1] call_driver_probe+0x61/0x1c0 [ 1.019943][ T1] really_probe+0x199/0x760 [ 1.019947][ T1] ? __device_attach_driver+0x280/0x280 [ 1.019949][ T1] __driver_probe_device+0x24f/0x440 [ 1.019952][ T1] ? __device_attach_driver+0x280/0x280 [ 1.019954][ T1] ? __device_attach_driver+0x280/0x280 [ 1.019956][ T1] driver_probe_device+0x4a/0xf0 [ 1.019958][ T1] __driver_attach+0x1b8/0x540 [ 1.019961][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.019964][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.019966][ T1] ? bus_remove_file+0x50/0x50 [ 1.019968][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.019971][ T1] ? rtc_dev_init+0x40/0x40 [ 1.019976][ T1] ? rtc_dev_init+0x40/0x40 [ 1.019978][ T1] bus_add_driver+0x2c8/0x530 [ 1.019981][ T1] driver_register+0x1a3/0x390 [ 1.019984][ T1] __platform_driver_probe+0x13f/0x270 [ 1.019987][ T1] cmos_init+0x31/0x40 [ 1.019989][ T1] do_one_initcall+0x124/0x4f0 [ 1.019992][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.019994][ T1] ? parameq+0x110/0x110 [ 1.019999][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.020003][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.020005][ T1] kernel_init_freeable+0x596/0x630 [ 1.020008][ T1] ? rest_init+0x280/0x280 [ 1.020012][ T1] kernel_init+0x21/0x150 [ 1.020014][ T1] ? rest_init+0x280/0x280 [ 1.020015][ T1] ret_from_fork+0x474/0x6b0 [ 1.020019][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.020022][ T1] ? __switch_to+0x5a3/0xe00 [ 1.020026][ T1] ? rest_init+0x280/0x280 [ 1.020028][ T1] ret_from_fork_asm+0x11/0x20 [ 1.020039][ T1] [ 1.053321][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T09:42:45 UTC (1787910165) [ 1.054786][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.058014][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.066951][ T1] NET: Registered PF_INET6 protocol family [ 1.070841][ T1] Segment Routing with IPv6 [ 1.071263][ T1] In-situ OAM (IOAM) with IPv6 [ 1.071611][ T1] NET: Registered PF_PACKET protocol family [ 1.071874][ T1] 9pnet: Installing 9P2000 support [ 1.072214][ T1] Key type dns_resolver registered [ 1.072854][ T1] NET: Registered PF_VSOCK protocol family [ 1.077124][ T1] IPI shorthand broadcast: enabled [ 1.176497][ T1] sched_clock: Marking stable (1142002076, 34222976)->(1266194934, -89969882) [ 1.178832][ T1] registered taskstats version 1 [ 1.181497][ T1] Loading compiled-in X.509 certificates [ 1.279999][ T1] Demotion targets for Node 0: null [ 1.280384][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.280711][ T1] page_owner is disabled [ 1.281362][ T1] PM: Magic number: 6:754:728 [ 1.281846][ T1] netconsole: network logging started [ 1.284321][ T1] ALSA device list: [ 1.284570][ T1] No soundcards found. [ 1.285192][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.288162][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.288940][ T1] devtmpfs: mounted [ 1.289252][ T1] VFS: Pivoted into new rootfs [ 1.318342][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.318631][ T1] Write protecting the kernel read-only data: 55296k [ 1.319205][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.319649][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.319943][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.320205][ T1] with arguments: [ 1.320470][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.320706][ T1] with environment: [ 1.320834][ T1] HOME=/ [ 1.320950][ T1] TERM=dumb [ 1.321076][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.321363][ T1] nr_open=2147483584 [ 1.321480][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.321747][ T1] virtme_rw_overlay0=/etc [ 1.321904][ T1] virtme_rw_overlay1=/lib [ 1.322051][ T1] virtme_rw_overlay2=/home [ 1.322198][ T1] virtme_rw_overlay3=/opt [ 1.322360][ T1] virtme_rw_overlay4=/srv [ 1.322512][ T1] virtme_rw_overlay5=/usr [ 1.322666][ T1] virtme_rw_overlay6=/var [ 1.322820][ T1] virtme_rw_overlay7=/tmp [ 1.322972][ T1] virtme_console=ttyS0 [ 1.323124][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.338389][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.339655][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.348842][ T1] overlayfs: failed to set xattr on upper [ 1.349142][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.349399][ T1] overlayfs: ...falling back to uuid=null. [ 1.351621][ T1] overlayfs: failed to set xattr on upper [ 1.351834][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.352073][ T1] overlayfs: ...falling back to uuid=null. [ 1.353946][ T1] overlayfs: failed to set xattr on upper [ 1.354185][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354473][ T1] overlayfs: ...falling back to uuid=null. [ 1.356295][ T1] overlayfs: failed to set xattr on upper [ 1.356525][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.356817][ T1] overlayfs: ...falling back to uuid=null. [ 1.358633][ T1] overlayfs: failed to set xattr on upper [ 1.358865][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.359131][ T1] overlayfs: ...falling back to uuid=null. [ 1.361270][ T1] overlayfs: failed to set xattr on upper [ 1.361478][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361723][ T1] overlayfs: ...falling back to uuid=null. [ 1.363649][ T1] overlayfs: failed to set xattr on upper [ 1.363887][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.364174][ T1] overlayfs: ...falling back to uuid=null. [ 1.366405][ T1] overlayfs: failed to set xattr on upper [ 1.366620][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366857][ T1] overlayfs: ...falling back to uuid=null. [ 1.377486][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.407094][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.618743][ T72] systemd-tmpfile (72) used greatest stack depth: 24864 bytes left [ 3.618763][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.618766][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.618768][ T72] preempt_count: 2, expected: 0 [ 3.618769][ T72] RCU nest depth: 0, expected: 0 [ 3.618771][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.618773][ T72] #0: ffffffff9a6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.618788][ T72] #1: ffffffff9a769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.618795][ T72] #2: ffffffff9a769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.618800][ T72] #3: ffffffff9a689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.618805][ T72] #4: ffffffff9a689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.618810][ T72] irq event stamp: 2326988 [ 3.618811][ T72] hardirqs last enabled at (2326987): [] __down_trylock_console_sem+0x86/0xa0 [ 3.618815][ T72] hardirqs last disabled at (2326988): [] console_emit_next_record+0x3d4/0x4c0 [ 3.618818][ T72] softirqs last enabled at (2326768): [] handle_softirqs+0x67c/0x900 [ 3.618821][ T72] softirqs last disabled at (2326757): [] __irq_exit_rcu+0x145/0x1c0 [ 3.618824][ T72] Preemption disabled at: [ 3.618825][ T72] [<0000000000000000>] 0x0 [ 3.618834][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.618838][ T72] Tainted: [W]=WARN [ 3.618840][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.618842][ T72] Call Trace: [ 3.618844][ T72] [ 3.618846][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.618854][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.618860][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.618864][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.618871][ T72] __kmalloc_noprof+0x443/0x760 [ 3.618875][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.618884][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.618887][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.618893][ T72] put_chars+0x1e1/0x2f0 [ 3.618897][ T72] ? __send_to_port+0x420/0x420 [ 3.618900][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.618905][ T72] ? validate_chain+0x38b/0xc20 [ 3.618914][ T72] hvc_console_print+0x292/0x780 [ 3.618925][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.618928][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.618932][ T72] ? lock_acquire+0x13c/0x160 [ 3.618939][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.618944][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.618946][ T72] ? console_flush_one_record+0x106/0x710 [ 3.618951][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.618954][ T72] ? lock_acquire+0x13c/0x160 [ 3.618957][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.618957][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.618957][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.618957][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.618960][ T72] console_flush_one_record+0x46f/0x710 [ 3.618966][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.618968][ T72] ? __lock_acquire+0x518/0xc20 [ 3.618978][ T72] console_unlock+0xee/0x1f0 [ 3.618981][ T72] ? console_flush_one_record+0x710/0x710 [ 3.618983][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.618986][ T72] ? lock_acquire+0x60/0x160 [ 3.618992][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.618995][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.619000][ T72] vprintk_emit+0x37c/0x3e0 [ 3.619005][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.619010][ T72] ? __lock_acquire+0x518/0xc20 [ 3.619016][ T72] _printk+0xc7/0x100 [ 3.619021][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.619026][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.619030][ T72] ? __rwlock_init+0x150/0x150 [ 3.619036][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.619041][ T72] do_exit.cold+0x82/0x9c [ 3.619046][ T72] ? exit_notify+0x890/0x890 [ 3.619048][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.619052][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.619059][ T72] do_group_exit+0xb8/0x370 [ 3.619064][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.619067][ T72] x64_sys_call+0x1567/0x1570 [ 3.619070][ T72] do_syscall_64+0xff/0x530 [ 3.619075][ T72] ? exc_page_fault+0xee/0x100 [ 3.619079][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.619083][ T72] RIP: 0033:0x7ff83c3151b8 [ 3.619086][ T72] Code: Unable to access opcode bytes at 0x7ff83c31518e. [ 3.619087][ T72] RSP: 002b:00007fffa4fe3758 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.619090][ T72] RAX: ffffffffffffffda RBX: 00007ff83c445f88 RCX: 00007ff83c3151b8 [ 3.619092][ T72] RDX: 00007ff83bb734c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.619094][ T72] RBP: 00007fffa4fe37b0 R08: 0000000000000000 R09: 0000000000001000 [ 3.619095][ T72] R10: 00007fffa4fe3570 R11: 0000000000000246 R12: 0000000000000001 [ 3.619096][ T72] R13: 0000000000000049 R14: 00007ff83c444680 R15: 00007ff83c445fa0 [ 3.619109][ T72] [ 3.637862][ T1] virtme-ng-init: basic initialization done [ 3.661273][ T75] virtme-ng-init (75) used greatest stack depth: 24624 bytes left [ 3.737875][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.738543][ T74] virtme-ng-init: triggering udev coldplug [ 6.288048][ T74] virtme-ng-init: waiting for udev to settle [ 6.288062][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.288064][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.288066][ T74] preempt_count: 1, expected: 0 [ 6.288067][ T74] RCU nest depth: 0, expected: 0 [ 6.288068][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 6.288071][ T74] #0: ffffffff9a769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.288083][ T74] #1: ffffffff9a769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.288087][ T74] #2: ffffffff9a689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.288090][ T74] #3: ffffffff9a689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.288094][ T74] irq event stamp: 4302 [ 6.288094][ T74] hardirqs last enabled at (4301): [] __down_trylock_console_sem+0x86/0xa0 [ 6.288098][ T74] hardirqs last disabled at (4302): [] console_emit_next_record+0x3d4/0x4c0 [ 6.288099][ T74] softirqs last enabled at (3792): [] handle_softirqs+0x67c/0x900 [ 6.288103][ T74] softirqs last disabled at (2553): [] __irq_exit_rcu+0x145/0x1c0 [ 6.288105][ T74] Preemption disabled at: [ 6.288106][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.288111][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.288114][ T74] Tainted: [W]=WARN [ 6.288115][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.288117][ T74] Call Trace: [ 6.288119][ T74] [ 6.288120][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.288125][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.288127][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.288131][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.288134][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.288139][ T74] __kmalloc_noprof+0x443/0x760 [ 6.288142][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.288148][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.288151][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.288154][ T74] put_chars+0x1e1/0x2f0 [ 6.288157][ T74] ? __send_to_port+0x420/0x420 [ 6.288159][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.288163][ T74] ? validate_chain+0x38b/0xc20 [ 6.288168][ T74] hvc_console_print+0x292/0x780 [ 6.288175][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.288177][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.288179][ T74] ? lock_acquire+0x13c/0x160 [ 6.288183][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.288187][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.288188][ T74] ? console_flush_one_record+0x106/0x710 [ 6.288191][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.288193][ T74] ? lock_acquire+0x13c/0x160 [ 6.288197][ T74] console_flush_one_record+0x46f/0x710 [ 6.288200][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.288201][ T74] ? __lock_acquire+0x518/0xc20 [ 6.288207][ T74] console_unlock+0xee/0x1f0 [ 6.288209][ T74] ? console_flush_one_record+0x710/0x710 [ 6.288210][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.288212][ T74] ? lock_acquire+0x60/0x160 [ 6.288216][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.288218][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.288221][ T74] vprintk_emit+0x37c/0x3e0 [ 6.288226][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.288229][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.288235][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.288239][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.288241][ T74] ? simple_strntoull+0x10f/0x140 [ 6.288246][ T74] ? date_str+0x1e0/0x1e0 [ 6.288249][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.288253][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.288256][ T74] ? vprintk_default+0x20/0x20 [ 6.288260][ T74] ? vprintk_default+0x20/0x20 [ 6.288262][ T74] new_sync_write+0x33e/0x760 [ 6.288266][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.288270][ T74] ? new_sync_read+0x750/0x750 [ 6.288274][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.288279][ T74] ? __fget_files+0x1e3/0x460 [ 6.288283][ T74] vfs_write+0x6a2/0xbd0 [ 6.288286][ T74] ksys_write+0x116/0x250 [ 6.288289][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.288292][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.288295][ T74] do_syscall_64+0xff/0x530 [ 6.288297][ T74] ? exc_page_fault+0xee/0x100 [ 6.288300][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.288302][ T74] RIP: 0033:0x7fe443c23ed2 [ 6.288306][ 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 [ 6.288308][ T74] RSP: 002b:00007fe443b6ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.288311][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fe443c23ed2 [ 6.288312][ T74] RDX: 000000000000002e RSI: 00007fe43c0012c0 RDI: 0000000000000003 [ 6.288313][ T74] RBP: 00007fe443b6ac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.288314][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe443cae0a0 [ 6.288314][ T74] R13: 00007fe443bac3e0 R14: 00007fe43c0012c0 R15: 00007fe443b6ada8 [ 6.288321][ T74] [ 6.635071][ T107] sed (107) used greatest stack depth: 23584 bytes left [ 6.658876][ T74] virtme-ng-init: udev is done [ 6.661538][ T1] virtme-ng-init: initialization done