virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.990776][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.990795][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.990797][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.990799][ T1] preempt_count: 1, expected: 0 [ 0.990800][ T1] RCU nest depth: 0, expected: 0 [ 0.990801][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 0.990803][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.990814][ T1] #1: ffffffff9d569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.990820][ T1] #2: ffffffff9d569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.990823][ T1] #3: ffffffff9d489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.990826][ T1] #4: ffffffff9d489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.990829][ T1] irq event stamp: 307322 [ 0.990830][ T1] hardirqs last enabled at (307321): [] __down_trylock_console_sem+0x86/0xa0 [ 0.990833][ T1] hardirqs last disabled at (307322): [] console_emit_next_record+0x3d4/0x4c0 [ 0.990835][ T1] softirqs last enabled at (305966): [] handle_softirqs+0x67c/0x900 [ 0.990838][ T1] softirqs last disabled at (305959): [] __irq_exit_rcu+0x145/0x1c0 [ 0.990841][ T1] Preemption disabled at: [ 0.990841][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.990845][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.990848][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.990850][ T1] Call Trace: [ 0.990852][ T1] [ 0.990854][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.990859][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.990861][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.990865][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.990868][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.990874][ T1] __kmalloc_noprof+0x443/0x760 [ 0.990876][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.990881][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.990884][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.990887][ T1] put_chars+0x1e1/0x2f0 [ 0.990890][ T1] ? __send_to_port+0x420/0x420 [ 0.990893][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.990896][ T1] ? validate_chain+0x38b/0xc20 [ 0.990901][ T1] hvc_console_print+0x292/0x780 [ 0.990904][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990906][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990910][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.990913][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990915][ T1] ? lock_acquire+0x13c/0x160 [ 0.990919][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.990922][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.990924][ T1] ? console_flush_one_record+0x106/0x710 [ 0.990926][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990928][ T1] ? lock_acquire+0x13c/0x160 [ 0.990932][ T1] console_flush_one_record+0x46f/0x710 [ 0.990935][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.990936][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990941][ T1] console_unlock+0xee/0x1f0 [ 0.990944][ T1] ? console_flush_one_record+0x710/0x710 [ 0.990945][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.990947][ T1] ? lock_acquire+0x60/0x160 [ 0.990950][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.990952][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.990955][ T1] vprintk_emit+0x37c/0x3e0 [ 0.990958][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.990960][ T1] ? find_held_lock+0x2b/0x80 [ 0.990962][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.990964][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.990967][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.990972][ T1] ? device_rename.cold+0xa/0xa [ 0.990974][ T1] ? __lock_acquire+0x518/0xc20 [ 0.990978][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.990980][ T1] ? find_held_lock+0x2b/0x80 [ 0.990984][ T1] dev_printk_emit+0xb9/0xee [ 0.990986][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.990989][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.990993][ T1] ? proc_register+0x368/0x8b0 [ 0.991000][ T1] _dev_info+0xe2/0x116 [ 0.991002][ T1] ? _dev_notice+0x120/0x120 [ 0.991007][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.991011][ T1] ? rtc_proc_show+0x400/0x400 [ 0.991014][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.991019][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.991022][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 0.991026][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.991032][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.991036][ T1] cmos_do_probe+0x73b/0x98a [ 0.991038][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.991041][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.991042][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.991048][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.991049][ T1] ? mc146818_set_time+0x500/0x500 [ 0.991053][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.991059][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.991064][ T1] platform_probe+0xfe/0x1f0 [ 0.991067][ T1] call_driver_probe+0x61/0x1c0 [ 0.991070][ T1] really_probe+0x199/0x760 [ 0.991073][ T1] ? __device_attach_driver+0x280/0x280 [ 0.991075][ T1] __driver_probe_device+0x24f/0x440 [ 0.991078][ T1] ? __device_attach_driver+0x280/0x280 [ 0.991080][ T1] ? __device_attach_driver+0x280/0x280 [ 0.991082][ T1] driver_probe_device+0x4a/0xf0 [ 0.991085][ T1] __driver_attach+0x1b8/0x540 [ 0.991087][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.991090][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.991092][ T1] ? bus_remove_file+0x50/0x50 [ 0.991094][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.991097][ T1] ? rtc_dev_init+0x40/0x40 [ 0.991102][ T1] ? rtc_dev_init+0x40/0x40 [ 0.991103][ T1] bus_add_driver+0x2c8/0x530 [ 0.991107][ T1] driver_register+0x1a3/0x390 [ 0.991110][ T1] __platform_driver_probe+0x13f/0x270 [ 0.991113][ T1] cmos_init+0x31/0x40 [ 0.991114][ T1] do_one_initcall+0x124/0x4f0 [ 0.991118][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.991120][ T1] ? parameq+0x110/0x110 [ 0.991125][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.991129][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.991132][ T1] kernel_init_freeable+0x596/0x630 [ 0.991135][ T1] ? rest_init+0x280/0x280 [ 0.991138][ T1] kernel_init+0x21/0x150 [ 0.991140][ T1] ? rest_init+0x280/0x280 [ 0.991141][ T1] ret_from_fork+0x474/0x6b0 [ 0.991145][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.991149][ T1] ? __switch_to+0x5a3/0xe00 [ 0.991152][ T1] ? rest_init+0x280/0x280 [ 0.991155][ T1] ret_from_fork_asm+0x11/0x20 [ 0.991162][ T1] [ 1.022323][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T08:05:09 UTC (1787904309) [ 1.023301][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.026141][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.032371][ T1] NET: Registered PF_INET6 protocol family [ 1.038663][ T1] Segment Routing with IPv6 [ 1.039080][ T1] In-situ OAM (IOAM) with IPv6 [ 1.039420][ T1] NET: Registered PF_PACKET protocol family [ 1.039665][ T1] 9pnet: Installing 9P2000 support [ 1.040003][ T1] Key type dns_resolver registered [ 1.040697][ T1] NET: Registered PF_VSOCK protocol family [ 1.045049][ T1] IPI shorthand broadcast: enabled [ 1.143059][ T1] sched_clock: Marking stable (1107001975, 35600607)->(1224290211, -81687629) [ 1.145981][ T1] registered taskstats version 1 [ 1.147697][ T1] Loading compiled-in X.509 certificates [ 1.244801][ T1] Demotion targets for Node 0: null [ 1.245099][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.245385][ T1] page_owner is disabled [ 1.245966][ T1] PM: Magic number: 6:477:69 [ 1.246344][ T1] netconsole: network logging started [ 1.247653][ T1] ALSA device list: [ 1.247970][ T1] No soundcards found. [ 1.249203][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.251650][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.252458][ T1] devtmpfs: mounted [ 1.252741][ T1] VFS: Pivoted into new rootfs [ 1.281943][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.282178][ T1] Write protecting the kernel read-only data: 55296k [ 1.283035][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.284786][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.285032][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.285301][ T1] with arguments: [ 1.285420][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.285662][ T1] with environment: [ 1.285774][ T1] HOME=/ [ 1.285894][ T1] TERM=dumb [ 1.286008][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.286235][ T1] nr_open=2147483584 [ 1.286349][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.286615][ T1] virtme_rw_overlay0=/etc [ 1.286761][ T1] virtme_rw_overlay1=/lib [ 1.286907][ T1] virtme_rw_overlay2=/home [ 1.287066][ T1] virtme_rw_overlay3=/opt [ 1.287213][ T1] virtme_rw_overlay4=/srv [ 1.287358][ T1] virtme_rw_overlay5=/usr [ 1.287510][ T1] virtme_rw_overlay6=/var [ 1.287667][ T1] virtme_rw_overlay7=/tmp [ 1.287817][ T1] virtme_console=ttyS0 [ 1.287968][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.303011][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.304270][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.312209][ T1] overlayfs: failed to set xattr on upper [ 1.312475][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312825][ T1] overlayfs: ...falling back to uuid=null. [ 1.315358][ T1] overlayfs: failed to set xattr on upper [ 1.315582][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.315867][ T1] overlayfs: ...falling back to uuid=null. [ 1.317754][ T1] overlayfs: failed to set xattr on upper [ 1.317988][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.318267][ T1] overlayfs: ...falling back to uuid=null. [ 1.320360][ T1] overlayfs: failed to set xattr on upper [ 1.320590][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.320880][ T1] overlayfs: ...falling back to uuid=null. [ 1.323372][ T1] overlayfs: failed to set xattr on upper [ 1.323595][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.323904][ T1] overlayfs: ...falling back to uuid=null. [ 1.325540][ T1] overlayfs: failed to set xattr on upper [ 1.326106][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.326376][ T1] overlayfs: ...falling back to uuid=null. [ 1.328236][ T1] overlayfs: failed to set xattr on upper [ 1.328469][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.328752][ T1] overlayfs: ...falling back to uuid=null. [ 1.331096][ T1] overlayfs: failed to set xattr on upper [ 1.331321][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.331629][ T1] overlayfs: ...falling back to uuid=null. [ 1.341953][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.421312][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.407214][ T73] systemd-tmpfile (73) used greatest stack depth: 24752 bytes left [ 3.407231][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.407233][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.407235][ T73] preempt_count: 2, expected: 0 [ 3.407236][ T73] RCU nest depth: 0, expected: 0 [ 3.407236][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.407239][ T73] #0: ffffffff9d4027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.407250][ T73] #1: ffffffff9d569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.407255][ T73] #2: ffffffff9d569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.407258][ T73] #3: ffffffff9d489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.407261][ T73] #4: ffffffff9d489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.407265][ T73] irq event stamp: 2353536 [ 3.407266][ T73] hardirqs last enabled at (2353535): [] __down_trylock_console_sem+0x86/0xa0 [ 3.407269][ T73] hardirqs last disabled at (2353536): [] console_emit_next_record+0x3d4/0x4c0 [ 3.407270][ T73] softirqs last enabled at (2351558): [] handle_softirqs+0x67c/0x900 [ 3.407273][ T73] softirqs last disabled at (2351549): [] __irq_exit_rcu+0x145/0x1c0 [ 3.407275][ T73] Preemption disabled at: [ 3.407276][ T73] [<0000000000000000>] 0x0 [ 3.407282][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.407286][ T73] Tainted: [W]=WARN [ 3.407287][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.407289][ T73] Call Trace: [ 3.407290][ T73] [ 3.407292][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.407297][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.407301][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.407305][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.407310][ T73] __kmalloc_noprof+0x443/0x760 [ 3.407312][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.407318][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.407321][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.407324][ T73] put_chars+0x1e1/0x2f0 [ 3.407327][ T73] ? __send_to_port+0x420/0x420 [ 3.407329][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.407332][ T73] ? validate_chain+0x38b/0xc20 [ 3.407338][ T73] hvc_console_print+0x292/0x780 [ 3.407344][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.407346][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.407348][ T73] ? lock_acquire+0x13c/0x160 [ 3.407352][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.407356][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.407357][ T73] ? console_flush_one_record+0x106/0x710 [ 3.407359][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.407361][ T73] ? lock_acquire+0x13c/0x160 [ 3.407365][ T73] console_flush_one_record+0x46f/0x710 [ 3.407369][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.407370][ T73] ? __lock_acquire+0x518/0xc20 [ 3.407375][ T73] console_unlock+0xee/0x1f0 [ 3.407377][ T73] ? console_flush_one_record+0x710/0x710 [ 3.407378][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.407380][ T73] ? lock_acquire+0x60/0x160 [ 3.407384][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.407386][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.407388][ T73] vprintk_emit+0x37c/0x3e0 [ 3.407391][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.407394][ T73] ? __lock_acquire+0x518/0xc20 [ 3.407398][ T73] _printk+0xc7/0x100 [ 3.407402][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.407404][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.407407][ T73] ? __rwlock_init+0x150/0x150 [ 3.407411][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.407414][ T73] do_exit.cold+0x82/0x9c [ 3.407417][ T73] ? exit_notify+0x890/0x890 [ 3.407418][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.407418][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.407418][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.407418][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.407419][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.407421][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.407425][ T73] do_group_exit+0xb8/0x370 [ 3.407428][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.407430][ T73] x64_sys_call+0x1567/0x1570 [ 3.407433][ T73] do_syscall_64+0xff/0x530 [ 3.407436][ T73] ? exc_page_fault+0xee/0x100 [ 3.407439][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.407441][ T73] RIP: 0033:0x7ff1cc4461b8 [ 3.407443][ T73] Code: Unable to access opcode bytes at 0x7ff1cc44618e. [ 3.407444][ T73] RSP: 002b:00007ffd1f434ec8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.407447][ T73] RAX: ffffffffffffffda RBX: 00007ff1cc576f88 RCX: 00007ff1cc4461b8 [ 3.407448][ T73] RDX: 00007ff1cbca44c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.407449][ T73] RBP: 00007ffd1f434f20 R08: 0000000000000000 R09: 0000000000001000 [ 3.407450][ T73] R10: 00007ffd1f434ce0 R11: 0000000000000246 R12: 0000000000000001 [ 3.407450][ T73] R13: 0000000000000049 R14: 00007ff1cc575680 R15: 00007ff1cc576fa0 [ 3.407457][ T73] [ 3.434280][ T1] virtme-ng-init: basic initialization done [ 3.470468][ T79] ip (79) used greatest stack depth: 24376 bytes left [ 3.490362][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.490775][ T75] virtme-ng-init: triggering udev coldplug [ 5.621895][ T75] virtme-ng-init: waiting for udev to settle [ 5.621911][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.621914][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.621915][ T75] preempt_count: 1, expected: 0 [ 5.621916][ T75] RCU nest depth: 0, expected: 0 [ 5.621917][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 5.621920][ T75] #0: ffffffff9d569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.621931][ T75] #1: ffffffff9d569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.621935][ T75] #2: ffffffff9d489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.621938][ T75] #3: ffffffff9d489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.621942][ T75] irq event stamp: 4428 [ 5.621942][ T75] hardirqs last enabled at (4427): [] __down_trylock_console_sem+0x86/0xa0 [ 5.621946][ T75] hardirqs last disabled at (4428): [] console_emit_next_record+0x3d4/0x4c0 [ 5.621947][ T75] softirqs last enabled at (3862): [] fpu_clone+0xd9/0x410 [ 5.621951][ T75] softirqs last disabled at (3860): [] fpu_clone+0x82/0x410 [ 5.621953][ T75] Preemption disabled at: [ 5.621954][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.621960][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.621963][ T75] Tainted: [W]=WARN [ 5.621964][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.621966][ T75] Call Trace: [ 5.621967][ T75] [ 5.621969][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.621974][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.621975][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.621979][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.621983][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.621988][ T75] __kmalloc_noprof+0x443/0x760 [ 5.621990][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.621996][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.621999][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.622002][ T75] put_chars+0x1e1/0x2f0 [ 5.622005][ T75] ? __send_to_port+0x420/0x420 [ 5.622007][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.622011][ T75] ? validate_chain+0x38b/0xc20 [ 5.622016][ T75] hvc_console_print+0x292/0x780 [ 5.622022][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.622024][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.622026][ T75] ? lock_acquire+0x13c/0x160 [ 5.622030][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.622034][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.622035][ T75] ? console_flush_one_record+0x106/0x710 [ 5.622037][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.622039][ T75] ? lock_acquire+0x13c/0x160 [ 5.622043][ T75] console_flush_one_record+0x46f/0x710 [ 5.622046][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.622048][ T75] ? __lock_acquire+0x518/0xc20 [ 5.622053][ T75] console_unlock+0xee/0x1f0 [ 5.622055][ T75] ? console_flush_one_record+0x710/0x710 [ 5.622056][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.622058][ T75] ? lock_acquire+0x60/0x160 [ 5.622062][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.622064][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.622066][ T75] vprintk_emit+0x37c/0x3e0 [ 5.622069][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.622072][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.622077][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.622085][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.622087][ T75] ? simple_strntoull+0x10f/0x140 [ 5.622092][ T75] ? date_str+0x1e0/0x1e0 [ 5.622095][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.622099][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.622101][ T75] ? vprintk_default+0x20/0x20 [ 5.622105][ T75] ? vprintk_default+0x20/0x20 [ 5.622107][ T75] new_sync_write+0x33e/0x760 [ 5.622110][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.622114][ T75] ? new_sync_read+0x750/0x750 [ 5.622118][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.622123][ T75] ? __fget_files+0x1e3/0x460 [ 5.622126][ T75] vfs_write+0x6a2/0xbd0 [ 5.622130][ T75] ksys_write+0x116/0x250 [ 5.622133][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.622135][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.622138][ T75] do_syscall_64+0xff/0x530 [ 5.622141][ T75] ? exc_page_fault+0xee/0x100 [ 5.622143][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.622146][ T75] RIP: 0033:0x7f0464b29ed2 [ 5.622150][ T75] Code: 08 0f 85 51 ec ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 48 89 e5 [ 5.622152][ T75] RSP: 002b:00007f0464a70c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.622154][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0464b29ed2 [ 5.622155][ T75] RDX: 000000000000002e RSI: 00007f04600012c0 RDI: 0000000000000003 [ 5.622156][ T75] RBP: 00007f0464a70c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.622157][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0464bb40a0 [ 5.622158][ T75] R13: 00007f0464ab23e0 R14: 00007f04600012c0 R15: 00007f0464a70da8 [ 5.622164][ T75] [ 6.078463][ T75] virtme-ng-init: udev is done [ 6.082526][ T1] virtme-ng-init: initialization done