virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.250798][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.250820][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.250823][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.250824][ T1] preempt_count: 1, expected: 0 [ 1.250825][ T1] RCU nest depth: 0, expected: 0 [ 1.250826][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.250828][ T1] #0: ff11000002b70938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.250840][ T1] #1: ffffffff9a37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.250846][ T1] #2: ffffffff9a37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.250850][ T1] #3: ffffffff9a29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.250853][ T1] #4: ffffffff9a29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.250857][ T1] irq event stamp: 325202 [ 1.250858][ T1] hardirqs last enabled at (325201): [] __down_trylock_console_sem+0x86/0xa0 [ 1.250861][ T1] hardirqs last disabled at (325202): [] console_emit_next_record+0x3d4/0x4c0 [ 1.250863][ T1] softirqs last enabled at (325074): [] handle_softirqs+0x67c/0x900 [ 1.250866][ T1] softirqs last disabled at (324689): [] __irq_exit_rcu+0x145/0x1c0 [ 1.250869][ T1] Preemption disabled at: [ 1.250869][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.250874][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.250877][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.250879][ T1] Call Trace: [ 1.250880][ T1] [ 1.250884][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.250889][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.250891][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.250896][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.250900][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.250904][ T1] __kmalloc_noprof+0x443/0x760 [ 1.250906][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.250912][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.250915][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.250918][ T1] put_chars+0x1e1/0x2f0 [ 1.250920][ T1] ? __send_to_port+0x420/0x420 [ 1.250923][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.250926][ T1] ? validate_chain+0x38b/0xc20 [ 1.250930][ T1] hvc_console_print+0x292/0x780 [ 1.250934][ T1] ? __lock_acquire+0x518/0xc20 [ 1.250936][ T1] ? __lock_acquire+0x518/0xc20 [ 1.250940][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.250944][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.250946][ T1] ? lock_acquire+0x13c/0x160 [ 1.250950][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.250953][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.250955][ T1] ? console_flush_one_record+0x106/0x710 [ 1.250958][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.250960][ T1] ? lock_acquire+0x13c/0x160 [ 1.250964][ T1] console_flush_one_record+0x46f/0x710 [ 1.250968][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.250970][ T1] ? __lock_acquire+0x518/0xc20 [ 1.250975][ T1] console_unlock+0xee/0x1f0 [ 1.250978][ T1] ? console_flush_one_record+0x710/0x710 [ 1.250980][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.250981][ T1] ? lock_acquire+0xe0/0x160 [ 1.250985][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.250987][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.250989][ T1] vprintk_emit+0x37c/0x3e0 [ 1.250992][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.250994][ T1] ? find_held_lock+0x2b/0x80 [ 1.250996][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.250998][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.251002][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.251006][ T1] ? device_rename.cold+0xa/0xa [ 1.251008][ T1] ? __lock_acquire+0x518/0xc20 [ 1.251012][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.251014][ T1] ? find_held_lock+0x2b/0x80 [ 1.251018][ T1] dev_printk_emit+0xb9/0xee [ 1.251020][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.251023][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.251027][ T1] ? proc_register+0x368/0x8b0 [ 1.251034][ T1] _dev_info+0xe2/0x116 [ 1.251036][ T1] ? _dev_notice+0x120/0x120 [ 1.251041][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.251044][ T1] ? rtc_proc_show+0x400/0x400 [ 1.251048][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.251053][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.251056][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.251060][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.251066][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.251070][ T1] cmos_do_probe+0x73b/0x98a [ 1.251072][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.251075][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.251077][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.251082][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.251084][ T1] ? mc146818_set_time+0x500/0x500 [ 1.251087][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.251089][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.251095][ T1] platform_probe+0xfe/0x1f0 [ 1.251098][ T1] call_driver_probe+0x61/0x1c0 [ 1.251100][ T1] really_probe+0x199/0x760 [ 1.251103][ T1] ? __device_attach_driver+0x280/0x280 [ 1.251105][ T1] __driver_probe_device+0x24f/0x440 [ 1.251108][ T1] ? __device_attach_driver+0x280/0x280 [ 1.251109][ T1] ? __device_attach_driver+0x280/0x280 [ 1.251111][ T1] driver_probe_device+0x4a/0xf0 [ 1.251113][ T1] __driver_attach+0x1b8/0x540 [ 1.251121][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.251124][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.251127][ T1] ? bus_remove_file+0x50/0x50 [ 1.251128][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.251131][ T1] ? rtc_dev_init+0x40/0x40 [ 1.251137][ T1] ? rtc_dev_init+0x40/0x40 [ 1.251139][ T1] bus_add_driver+0x2c8/0x530 [ 1.251142][ T1] driver_register+0x1a3/0x390 [ 1.251145][ T1] __platform_driver_probe+0x13f/0x270 [ 1.251148][ T1] cmos_init+0x31/0x40 [ 1.251150][ T1] do_one_initcall+0x124/0x4f0 [ 1.251153][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.251155][ T1] ? parameq+0x110/0x110 [ 1.251160][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.251164][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.251167][ T1] kernel_init_freeable+0x596/0x630 [ 1.251170][ T1] ? rest_init+0x280/0x280 [ 1.251174][ T1] kernel_init+0x21/0x150 [ 1.251176][ T1] ? rest_init+0x280/0x280 [ 1.251177][ T1] ret_from_fork+0x474/0x6b0 [ 1.251181][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.251184][ T1] ? __switch_to+0x5a3/0xe00 [ 1.251188][ T1] ? rest_init+0x280/0x280 [ 1.251190][ T1] ret_from_fork_asm+0x11/0x20 [ 1.251198][ T1] [ 1.284068][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:16:27 UTC (1787879787) [ 1.285134][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.288536][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.298203][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.301210][ T1] IPv4 over IPsec tunneling driver [ 1.304721][ T1] NET: Registered PF_INET6 protocol family [ 1.310885][ T1] Segment Routing with IPv6 [ 1.311073][ T1] RPL Segment Routing with IPv6 [ 1.311512][ T1] In-situ OAM (IOAM) with IPv6 [ 1.314642][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.321641][ T1] NET: Registered PF_PACKET protocol family [ 1.322068][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.322518][ T1] sctp: Hash tables configured (bind 32/56) [ 1.323165][ T1] 9pnet: Installing 9P2000 support [ 1.323535][ T1] Key type dns_resolver registered [ 1.324334][ T1] NET: Registered PF_VSOCK protocol family [ 1.329808][ T1] IPI shorthand broadcast: enabled [ 1.440005][ T1] sched_clock: Marking stable (1396002391, 43303974)->(1524001792, -84695427) [ 1.443775][ T1] registered taskstats version 1 [ 1.446801][ T1] Loading compiled-in X.509 certificates [ 1.535873][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.563194][ T1] Demotion targets for Node 0: null [ 1.563536][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12318) [ 1.563840][ T1] page_owner is disabled [ 1.564596][ T1] PM: Magic number: 6:938:256 [ 1.565053][ T1] netconsole: network logging started [ 1.567482][ T1] ALSA device list: [ 1.567634][ T1] No soundcards found. [ 1.569027][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.572492][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.573448][ T1] devtmpfs: mounted [ 1.573754][ T1] VFS: Pivoted into new rootfs [ 1.603355][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.603605][ T1] Write protecting the kernel read-only data: 65536k [ 1.604099][ T1] Freeing unused kernel image (text/rodata gap) memory: 104K [ 1.604563][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.604839][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.605208][ T1] with arguments: [ 1.605344][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.605600][ T1] with environment: [ 1.605787][ T1] HOME=/ [ 1.605912][ T1] TERM=dumb [ 1.606039][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.606311][ T1] nr_open=2147483584 [ 1.606438][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.606769][ T1] virtme_rw_overlay0=/etc [ 1.606990][ T1] virtme_rw_overlay1=/lib [ 1.607153][ T1] virtme_rw_overlay2=/home [ 1.607377][ T1] virtme_rw_overlay3=/opt [ 1.607551][ T1] virtme_rw_overlay4=/srv [ 1.607762][ T1] virtme_rw_overlay5=/usr [ 1.607920][ T1] virtme_rw_overlay6=/var [ 1.608144][ T1] virtme_rw_overlay7=/tmp [ 1.608320][ T1] virtme_console=ttyS0 [ 1.608544][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.635120][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.637621][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.650227][ T1] overlayfs: failed to set xattr on upper [ 1.650844][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.651399][ T1] overlayfs: ...falling back to uuid=null. [ 1.655590][ T1] overlayfs: failed to set xattr on upper [ 1.655985][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.656486][ T1] overlayfs: ...falling back to uuid=null. [ 1.660848][ T1] overlayfs: failed to set xattr on upper [ 1.661228][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.661704][ T1] overlayfs: ...falling back to uuid=null. [ 1.665892][ T1] overlayfs: failed to set xattr on upper [ 1.666278][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.666751][ T1] overlayfs: ...falling back to uuid=null. [ 1.670933][ T1] overlayfs: failed to set xattr on upper [ 1.671331][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.671776][ T1] overlayfs: ...falling back to uuid=null. [ 1.675705][ T1] overlayfs: failed to set xattr on upper [ 1.676073][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.676558][ T1] overlayfs: ...falling back to uuid=null. [ 1.680565][ T1] overlayfs: failed to set xattr on upper [ 1.680959][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.681655][ T1] overlayfs: ...falling back to uuid=null. [ 1.685258][ T1] overlayfs: failed to set xattr on upper [ 1.686153][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.686636][ T1] overlayfs: ...falling back to uuid=null. [ 1.704380][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.481754][ T72] systemd-tmpfile (72) used greatest stack depth: 25088 bytes left [ 4.481772][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.481774][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 4.481776][ T72] preempt_count: 2, expected: 0 [ 4.481776][ T72] RCU nest depth: 0, expected: 0 [ 4.481777][ T72] locks held by systemd-tmpfile/72: 5, last CPU#3: [ 4.481780][ T72] #0: ffffffff9a2167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.481792][ T72] #1: ffffffff9a37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.481797][ T72] #2: ffffffff9a37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.481801][ T72] #3: ffffffff9a29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.481805][ T72] #4: ffffffff9a29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.481809][ T72] irq event stamp: 2380038 [ 4.481810][ T72] hardirqs last enabled at (2380037): [] __down_trylock_console_sem+0x86/0xa0 [ 4.481813][ T72] hardirqs last disabled at (2380038): [] console_emit_next_record+0x3d4/0x4c0 [ 4.481815][ T72] softirqs last enabled at (2379822): [] handle_softirqs+0x67c/0x900 [ 4.481817][ T72] softirqs last disabled at (2379817): [] __irq_exit_rcu+0x145/0x1c0 [ 4.481819][ T72] Preemption disabled at: [ 4.481820][ T72] [<0000000000000000>] 0x0 [ 4.481827][ T72] CPU: 3 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.481831][ T72] Tainted: [W]=WARN [ 4.481832][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.481834][ T72] Call Trace: [ 4.481835][ T72] [ 4.481837][ T72] dump_stack_lvl+0x6f/0xa0 [ 4.481843][ T72] __might_resched.cold+0x1fe/0x2c1 [ 4.481848][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.481852][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 4.481857][ T72] __kmalloc_noprof+0x443/0x760 [ 4.481859][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 4.481865][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 4.481868][ T72] alloc_buf.isra.0+0x4b/0x260 [ 4.481872][ T72] put_chars+0x1e1/0x2f0 [ 4.481874][ T72] ? __send_to_port+0x420/0x420 [ 4.481876][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.481879][ T72] ? validate_chain+0x38b/0xc20 [ 4.481885][ T72] hvc_console_print+0x292/0x780 [ 4.481893][ T72] ? hvc_write+0x3a0/0x3a0 [ 4.481895][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.481897][ T72] ? lock_acquire+0x13c/0x160 [ 4.481901][ T72] console_emit_next_record+0x22f/0x4c0 [ 4.481905][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 4.481907][ T72] ? console_flush_one_record+0x106/0x710 [ 4.481911][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.481912][ T72] ? lock_acquire+0x13c/0x160 [ 4.481916][ T72] console_flush_one_record+0x46f/0x710 [ 4.481921][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 4.481923][ T72] ? __lock_acquire+0x518/0xc20 [ 4.481928][ T72] console_unlock+0xee/0x1f0 [ 4.481931][ T72] ? console_flush_one_record+0x710/0x710 [ 4.481933][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.481935][ T72] ? lock_acquire+0xe0/0x160 [ 4.481938][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.481940][ T72] ? vprintk_emit+0x320/0x3e0 [ 4.481943][ T72] vprintk_emit+0x37c/0x3e0 [ 4.481946][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 4.481949][ T72] ? __lock_acquire+0x518/0xc20 [ 4.481953][ T72] _printk+0xc7/0x100 [ 4.481957][ T72] ? snapshot_read.cold+0x21/0x21 [ 4.481960][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.481962][ T72] ? __rwlock_init+0x150/0x150 [ 4.481966][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.481969][ T72] do_exit.cold+0x82/0x9c [ 4.481973][ T72] ? exit_notify+0x890/0x890 [ 4.481974][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 4.481977][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.481981][ T72] do_group_exit+0xb8/0x370 [ 4.481983][ T72] __x64_sys_exit_group+0x3c/0x50 [ 4.481985][ T72] x64_sys_call+0x1567/0x1570 [ 4.481988][ T72] do_syscall_64+0xff/0x530 [ 4.481992][ T72] ? exc_page_fault+0xee/0x100 [ 4.481995][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.481998][ T72] RIP: 0033:0x7fbdea8181b8 [ 4.482000][ T72] Code: Unable to access opcode bytes at 0x7fbdea81818e. [ 4.482001][ T72] RSP: 002b:00007ffe55ec5d48 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.482004][ T72] RAX: ffffffffffffffda RBX: 00007fbdea948f88 RCX: 00007fbdea8181b8 [ 4.482005][ T72] RDX: 00007fbdea0764c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.482006][ T72] RBP: 00007ffe55ec5da0 R08: 0000000000000000 R09: 0000000000001000 [ 4.482007][ T72] R10: 00007ffe55ec5b60 R11: 0000000000000246 R12: 0000000000000001 [ 4.482007][ T72] R13: 0000000000000049 R14: 00007fbdea947680 R15: 00007fbdea948fa0 [ 4.482014][ T72] [ 4.482245][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.482245][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.482245][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.482245][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.515751][ T1] virtme-ng-init: basic initialization done [ 4.571458][ T78] ip (78) used greatest stack depth: 24512 bytes left [ 4.587541][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.588355][ T74] virtme-ng-init: triggering udev coldplug [ 7.120602][ T74] virtme-ng-init: waiting for udev to settle [ 7.120617][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.120619][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 7.120621][ T74] preempt_count: 1, expected: 0 [ 7.120622][ T74] RCU nest depth: 0, expected: 0 [ 7.120622][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 7.120624][ T74] #0: ffffffff9a37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 7.120636][ T74] #1: ffffffff9a37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 7.120641][ T74] #2: ffffffff9a29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 7.120645][ T74] #3: ffffffff9a29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 7.120650][ T74] irq event stamp: 3184 [ 7.120650][ T74] hardirqs last enabled at (3183): [] __down_trylock_console_sem+0x86/0xa0 [ 7.120653][ T74] hardirqs last disabled at (3184): [] console_emit_next_record+0x3d4/0x4c0 [ 7.120656][ T74] softirqs last enabled at (2652): [] fpu_clone+0xd9/0x410 [ 7.120660][ T74] softirqs last disabled at (2650): [] fpu_clone+0x82/0x410 [ 7.120662][ T74] Preemption disabled at: [ 7.120663][ T74] [] vprintk_emit+0x31b/0x3e0 [ 7.120668][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.120671][ T74] Tainted: [W]=WARN [ 7.120673][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 7.120674][ T74] Call Trace: [ 7.120676][ T74] [ 7.120677][ T74] dump_stack_lvl+0x6f/0xa0 [ 7.120683][ T74] ? vprintk_emit+0x31b/0x3e0 [ 7.120685][ T74] __might_resched.cold+0x1fe/0x2c1 [ 7.120690][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.120694][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 7.120698][ T74] __kmalloc_noprof+0x443/0x760 [ 7.120700][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 7.120707][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 7.120709][ T74] alloc_buf.isra.0+0x4b/0x260 [ 7.120713][ T74] put_chars+0x1e1/0x2f0 [ 7.120716][ T74] ? __send_to_port+0x420/0x420 [ 7.120718][ T74] ? validate_chain+0x38b/0xc20 [ 7.120723][ T74] hvc_console_print+0x292/0x780 [ 7.120731][ T74] ? hvc_write+0x3a0/0x3a0 [ 7.120734][ T74] ? rcu_is_watching+0x16/0xd0 [ 7.120736][ T74] ? lock_acquire+0x13c/0x160 [ 7.120740][ T74] console_emit_next_record+0x22f/0x4c0 [ 7.120744][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 7.120746][ T74] ? console_flush_one_record+0x106/0x710 [ 7.120749][ T74] ? rcu_is_watching+0x16/0xd0 [ 7.120751][ T74] ? lock_acquire+0x13c/0x160 [ 7.120755][ T74] console_flush_one_record+0x46f/0x710 [ 7.120759][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 7.120761][ T74] ? __lock_acquire+0x518/0xc20 [ 7.120766][ T74] console_unlock+0xee/0x1f0 [ 7.120769][ T74] ? console_flush_one_record+0x710/0x710 [ 7.120771][ T74] ? rcu_is_watching+0x16/0xd0 [ 7.120772][ T74] ? lock_acquire+0xe0/0x160 [ 7.120776][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.120777][ T74] ? vprintk_emit+0x320/0x3e0 [ 7.120780][ T74] vprintk_emit+0x37c/0x3e0 [ 7.120783][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 7.120785][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 7.120791][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 7.120795][ T74] ? vprintk_emit.cold+0x107/0x107 [ 7.120797][ T74] ? simple_strntoull+0x10f/0x140 [ 7.120801][ T74] ? date_str+0x1e0/0x1e0 [ 7.120803][ T74] ? devkmsg_write+0xd1/0x2c0 [ 7.120807][ T74] devkmsg_write.cold+0x5a/0x8b [ 7.120810][ T74] ? vprintk_default+0x20/0x20 [ 7.120813][ T74] ? vprintk_default+0x20/0x20 [ 7.120815][ T74] new_sync_write+0x33e/0x760 [ 7.120819][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 7.120823][ T74] ? new_sync_read+0x750/0x750 [ 7.120824][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 7.120828][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 7.120832][ T74] ? __fget_files+0x1e3/0x460 [ 7.120836][ T74] vfs_write+0x655/0x970 [ 7.120840][ T74] ksys_write+0x116/0x250 [ 7.120843][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 7.120845][ T74] ? rcu_is_watching+0x16/0xd0 [ 7.120848][ T74] do_syscall_64+0xff/0x530 [ 7.120851][ T74] ? irq_exit_rcu+0x1a/0x30 [ 7.120855][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.120857][ T74] RIP: 0033:0x7f74dd273ed2 [ 7.120861][ 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 [ 7.120863][ T74] RSP: 002b:00007f74dd1bac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 7.120866][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f74dd273ed2 [ 7.120867][ T74] RDX: 000000000000002e RSI: 00007f74d80012c0 RDI: 0000000000000003 [ 7.120868][ T74] RBP: 00007f74dd1bac90 R08: 0000000000000000 R09: 0000000000000000 [ 7.120869][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f74dd2fe0a0 [ 7.120870][ T74] R13: 00007f74dd1fc3e0 R14: 00007f74d80012c0 R15: 00007f74dd1bada8 [ 7.120876][ T74] [ 7.866663][ T74] virtme-ng-init: udev is done [ 7.871096][ T1] virtme-ng-init: initialization done