virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.092723][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.092742][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.092744][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.092745][ T1] preempt_count: 1, expected: 0 [ 1.092746][ T1] RCU nest depth: 0, expected: 0 [ 1.092747][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.092749][ T1] #0: ff11000002b00938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.092760][ T1] #1: ffffffffb097ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.092765][ T1] #2: ffffffffb097de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.092769][ T1] #3: ffffffffb089d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.092773][ T1] #4: ffffffffb089d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.092777][ T1] irq event stamp: 317366 [ 1.092777][ T1] hardirqs last enabled at (317365): [] __down_trylock_console_sem+0x86/0xa0 [ 1.092781][ T1] hardirqs last disabled at (317366): [] console_emit_next_record+0x3d4/0x4c0 [ 1.092783][ T1] softirqs last enabled at (315988): [] handle_softirqs+0x67c/0x900 [ 1.092786][ T1] softirqs last disabled at (315981): [] __irq_exit_rcu+0x145/0x1c0 [ 1.092789][ T1] Preemption disabled at: [ 1.092789][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.092794][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.092796][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.092798][ T1] Call Trace: [ 1.092800][ T1] [ 1.092803][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.092808][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.092810][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.092814][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.092818][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.092823][ T1] __kmalloc_noprof+0x443/0x760 [ 1.092824][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.092830][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.092833][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.092836][ T1] put_chars+0x1e1/0x2f0 [ 1.092838][ T1] ? __send_to_port+0x420/0x420 [ 1.092841][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.092844][ T1] ? validate_chain+0x38b/0xc20 [ 1.092848][ T1] hvc_console_print+0x292/0x780 [ 1.092852][ T1] ? __lock_acquire+0x518/0xc20 [ 1.092853][ T1] ? __lock_acquire+0x518/0xc20 [ 1.092858][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.092861][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.092863][ T1] ? lock_acquire+0x13c/0x160 [ 1.092867][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.092871][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.092872][ T1] ? console_flush_one_record+0x106/0x710 [ 1.092876][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.092877][ T1] ? lock_acquire+0x13c/0x160 [ 1.092881][ T1] console_flush_one_record+0x46f/0x710 [ 1.092885][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.092887][ T1] ? __lock_acquire+0x518/0xc20 [ 1.092892][ T1] console_unlock+0xee/0x1f0 [ 1.092895][ T1] ? console_flush_one_record+0x710/0x710 [ 1.092897][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.092898][ T1] ? lock_acquire+0xe0/0x160 [ 1.092902][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.092904][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.092906][ T1] vprintk_emit+0x37c/0x3e0 [ 1.092909][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.092911][ T1] ? find_held_lock+0x2b/0x80 [ 1.092913][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.092915][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.092918][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.092923][ T1] ? device_rename.cold+0xa/0xa [ 1.092925][ T1] ? __lock_acquire+0x518/0xc20 [ 1.092929][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.092931][ T1] ? find_held_lock+0x2b/0x80 [ 1.092934][ T1] dev_printk_emit+0xb9/0xee [ 1.092937][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.092940][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.092944][ T1] ? proc_register+0x368/0x8b0 [ 1.092949][ T1] _dev_info+0xe2/0x116 [ 1.092952][ T1] ? _dev_notice+0x120/0x120 [ 1.092956][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.092959][ T1] ? rtc_proc_show+0x400/0x400 [ 1.092963][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.092968][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.092973][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.092980][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.092983][ T1] cmos_do_probe+0x73b/0x98a [ 1.092986][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.092988][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.092990][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.092996][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.092997][ T1] ? mc146818_set_time+0x500/0x500 [ 1.093001][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.093003][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.093008][ T1] platform_probe+0xfe/0x1f0 [ 1.093012][ T1] call_driver_probe+0x61/0x1c0 [ 1.093014][ T1] really_probe+0x199/0x760 [ 1.093017][ T1] ? __device_attach_driver+0x280/0x280 [ 1.093019][ T1] __driver_probe_device+0x24f/0x440 [ 1.093021][ T1] ? __device_attach_driver+0x280/0x280 [ 1.093023][ T1] ? __device_attach_driver+0x280/0x280 [ 1.093024][ T1] driver_probe_device+0x4a/0xf0 [ 1.093026][ T1] __driver_attach+0x1b8/0x540 [ 1.093028][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.093031][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.093034][ T1] ? bus_remove_file+0x50/0x50 [ 1.093035][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.093038][ T1] ? rtc_dev_init+0x40/0x40 [ 1.093043][ T1] ? rtc_dev_init+0x40/0x40 [ 1.093045][ T1] bus_add_driver+0x2c8/0x530 [ 1.093049][ T1] driver_register+0x1a3/0x390 [ 1.093052][ T1] __platform_driver_probe+0x13f/0x270 [ 1.093055][ T1] cmos_init+0x31/0x40 [ 1.093056][ T1] do_one_initcall+0x124/0x4f0 [ 1.093060][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.093061][ T1] ? parameq+0x110/0x110 [ 1.093066][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.093075][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.093078][ T1] kernel_init_freeable+0x596/0x630 [ 1.093081][ T1] ? rest_init+0x280/0x280 [ 1.093084][ T1] kernel_init+0x21/0x150 [ 1.093086][ T1] ? rest_init+0x280/0x280 [ 1.093088][ T1] ret_from_fork+0x474/0x6b0 [ 1.093092][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.093095][ T1] ? __switch_to+0x5a3/0xe00 [ 1.093099][ T1] ? rest_init+0x280/0x280 [ 1.093101][ T1] ret_from_fork_asm+0x11/0x20 [ 1.093109][ T1] [ 1.124442][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T11:12:02 UTC (1787915522) [ 1.125429][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.128641][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.137171][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.139943][ T1] IPv4 over IPsec tunneling driver [ 1.143250][ T1] NET: Registered PF_INET6 protocol family [ 1.148357][ T1] Segment Routing with IPv6 [ 1.148540][ T1] RPL Segment Routing with IPv6 [ 1.148907][ T1] In-situ OAM (IOAM) with IPv6 [ 1.151843][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.158245][ T1] NET: Registered PF_PACKET protocol family [ 1.158630][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.159016][ T1] sctp: Hash tables configured (bind 32/56) [ 1.159717][ T1] 9pnet: Installing 9P2000 support [ 1.160045][ T1] Key type dns_resolver registered [ 1.160690][ T1] NET: Registered PF_VSOCK protocol family [ 1.164835][ T1] IPI shorthand broadcast: enabled [ 1.265946][ T1] sched_clock: Marking stable (1233002362, 32129635)->(1339191740, -74059743) [ 1.268455][ T1] registered taskstats version 1 [ 1.270512][ T1] Loading compiled-in X.509 certificates [ 1.379816][ T1] Demotion targets for Node 0: null [ 1.380101][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11807) [ 1.380397][ T1] page_owner is disabled [ 1.381058][ T1] PM: Magic number: 6:451:227 [ 1.381458][ T1] netconsole: network logging started [ 1.383503][ T1] ALSA device list: [ 1.383640][ T1] No soundcards found. [ 1.384892][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.387941][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.388773][ T1] devtmpfs: mounted [ 1.389168][ T1] VFS: Pivoted into new rootfs [ 1.417801][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.418087][ T1] Write protecting the kernel read-only data: 65536k [ 1.418552][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.418950][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.419281][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.419596][ T1] with arguments: [ 1.419769][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.420054][ T1] with environment: [ 1.420244][ T1] HOME=/ [ 1.420411][ T1] TERM=dumb [ 1.420565][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.420806][ T1] nr_open=2147483584 [ 1.420961][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.423855][ T1] virtme_rw_overlay0=/etc [ 1.424352][ T1] virtme_rw_overlay1=/lib [ 1.424825][ T1] virtme_rw_overlay2=/home [ 1.425336][ T1] virtme_rw_overlay3=/opt [ 1.425807][ T1] virtme_rw_overlay4=/srv [ 1.427171][ T1] virtme_rw_overlay5=/usr [ 1.427385][ T1] virtme_rw_overlay6=/var [ 1.427596][ T1] virtme_rw_overlay7=/tmp [ 1.427787][ T1] virtme_console=ttyS0 [ 1.427977][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.442500][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.443972][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.454930][ T1] overlayfs: failed to set xattr on upper [ 1.455236][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.455549][ T1] overlayfs: ...falling back to uuid=null. [ 1.458045][ T1] overlayfs: failed to set xattr on upper [ 1.458364][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.458635][ T1] overlayfs: ...falling back to uuid=null. [ 1.460686][ T1] overlayfs: failed to set xattr on upper [ 1.460913][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.461230][ T1] overlayfs: ...falling back to uuid=null. [ 1.463272][ T1] overlayfs: failed to set xattr on upper [ 1.463504][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.463779][ T1] overlayfs: ...falling back to uuid=null. [ 1.465895][ T1] overlayfs: failed to set xattr on upper [ 1.466123][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.466872][ T1] overlayfs: ...falling back to uuid=null. [ 1.468787][ T1] overlayfs: failed to set xattr on upper [ 1.469014][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.469717][ T1] overlayfs: ...falling back to uuid=null. [ 1.471785][ T1] overlayfs: failed to set xattr on upper [ 1.472015][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.472357][ T1] overlayfs: ...falling back to uuid=null. [ 1.475022][ T1] overlayfs: failed to set xattr on upper [ 1.475268][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.475555][ T1] overlayfs: ...falling back to uuid=null. [ 1.486743][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.498646][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 3.482080][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.482080][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.482080][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.482080][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.482100][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.482102][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.482104][ T1] preempt_count: 1, expected: 0 [ 3.482105][ T1] RCU nest depth: 0, expected: 0 [ 3.482106][ T1] locks held by virtme-ng-init/1: 4, last CPU#2: [ 3.482108][ T1] #0: ffffffffb097ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.482119][ T1] #1: ffffffffb097de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.482124][ T1] #2: ffffffffb089d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.482128][ T1] #3: ffffffffb089d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.482134][ T1] irq event stamp: 600482 [ 3.482135][ T1] hardirqs last enabled at (600481): [] __down_trylock_console_sem+0x86/0xa0 [ 3.482138][ T1] hardirqs last disabled at (600482): [] console_emit_next_record+0x3d4/0x4c0 [ 3.482140][ T1] softirqs last enabled at (599794): [] fpu_clone+0xd9/0x410 [ 3.482144][ T1] softirqs last disabled at (599792): [] fpu_clone+0x82/0x410 [ 3.482146][ T1] Preemption disabled at: [ 3.482146][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.482152][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.482155][ T1] Tainted: [W]=WARN [ 3.482156][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.482158][ T1] Call Trace: [ 3.482160][ T1] [ 3.482161][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.482167][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.482168][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.482173][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.482177][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 3.482181][ T1] __kmalloc_noprof+0x443/0x760 [ 3.482183][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.482189][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.482192][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.482196][ T1] put_chars+0x1e1/0x2f0 [ 3.482198][ T1] ? __send_to_port+0x420/0x420 [ 3.482201][ T1] ? validate_chain+0x38b/0xc20 [ 3.482205][ T1] hvc_console_print+0x292/0x780 [ 3.482213][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.482216][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.482219][ T1] ? lock_acquire+0x13c/0x160 [ 3.482222][ T1] console_emit_next_record+0x22f/0x4c0 [ 3.482226][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 3.482228][ T1] ? console_flush_one_record+0x106/0x710 [ 3.482231][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.482233][ T1] ? lock_acquire+0x13c/0x160 [ 3.482237][ T1] console_flush_one_record+0x46f/0x710 [ 3.482240][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 3.482242][ T1] ? __lock_acquire+0x518/0xc20 [ 3.482247][ T1] console_unlock+0xee/0x1f0 [ 3.482250][ T1] ? console_flush_one_record+0x710/0x710 [ 3.482252][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.482253][ T1] ? lock_acquire+0xe0/0x160 [ 3.482257][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.482259][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.482261][ T1] vprintk_emit+0x37c/0x3e0 [ 3.482264][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.482267][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.482272][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.482276][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.482277][ T1] ? simple_strntoull+0x10f/0x140 [ 3.482281][ T1] ? date_str+0x1e0/0x1e0 [ 3.482284][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.482288][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.482290][ T1] ? vprintk_default+0x20/0x20 [ 3.482294][ T1] ? vprintk_default+0x20/0x20 [ 3.482296][ T1] new_sync_write+0x33e/0x760 [ 3.482299][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 3.482303][ T1] ? new_sync_read+0x750/0x750 [ 3.482305][ T1] ? kmem_cache_free+0xf8/0x550 [ 3.482308][ T1] ? do_sys_openat2+0xff/0x170 [ 3.482312][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.482314][ T1] vfs_write+0x655/0x970 [ 3.482318][ T1] ksys_write+0x116/0x250 [ 3.482320][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.482323][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.482326][ T1] do_syscall_64+0xff/0x530 [ 3.482329][ T1] ? exc_page_fault+0xee/0x100 [ 3.482332][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.482334][ T1] RIP: 0033:0x7f6745497bee [ 3.482338][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 3.482339][ T1] RSP: 002b:00007ffc60d512f0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.482342][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f6745497bee [ 3.482343][ T1] RDX: 000000000000011c RSI: 0000555590aee630 RDI: 0000000000000003 [ 3.482344][ T1] RBP: 00007ffc60d51300 R08: 0000000000000000 R09: 0000000000000000 [ 3.482345][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f67455230a0 [ 3.482345][ T1] R13: 00007f67454213e0 R14: 0000555590aee630 R15: 00007ffc60d51418 [ 3.482352][ T1] [ 3.484160][ T71] systemd-tmpfile (71) used greatest stack depth: 24760 bytes left [ 3.490578][ T1] virtme-ng-init: basic initialization done [ 3.525562][ T75] virtme-ng-init (75) used greatest stack depth: 24528 bytes left [ 3.553521][ T78] ip (78) used greatest stack depth: 24080 bytes left [ 3.584445][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.584803][ T74] virtme-ng-init: triggering udev coldplug [ 5.790924][ T74] virtme-ng-init: waiting for udev to settle [ 5.790937][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.790940][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.790941][ T74] preempt_count: 1, expected: 0 [ 5.790942][ T74] RCU nest depth: 0, expected: 0 [ 5.790943][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.790945][ T74] #0: ffffffffb097ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.790957][ T74] #1: ffffffffb097de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.790961][ T74] #2: ffffffffb089d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.790965][ T74] #3: ffffffffb089d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.790969][ T74] irq event stamp: 3264 [ 5.790970][ T74] hardirqs last enabled at (3263): [] __down_trylock_console_sem+0x86/0xa0 [ 5.790973][ T74] hardirqs last disabled at (3264): [] console_emit_next_record+0x3d4/0x4c0 [ 5.790975][ T74] softirqs last enabled at (2736): [] fpu_clone+0xd9/0x410 [ 5.790979][ T74] softirqs last disabled at (2734): [] fpu_clone+0x82/0x410 [ 5.790981][ T74] Preemption disabled at: [ 5.790981][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.790986][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.790990][ T74] Tainted: [W]=WARN [ 5.790991][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.790992][ T74] Call Trace: [ 5.790994][ T74] [ 5.790995][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.791001][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.791002][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.791006][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.791011][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.791015][ T74] __kmalloc_noprof+0x443/0x760 [ 5.791017][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.791023][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.791026][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.791030][ T74] put_chars+0x1e1/0x2f0 [ 5.791032][ T74] ? __send_to_port+0x420/0x420 [ 5.791034][ T74] ? validate_chain+0x38b/0xc20 [ 5.791039][ T74] hvc_console_print+0x292/0x780 [ 5.791047][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.791050][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.791052][ T74] ? lock_acquire+0x13c/0x160 [ 5.791056][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.791060][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.791062][ T74] ? console_flush_one_record+0x106/0x710 [ 5.791065][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.791066][ T74] ? lock_acquire+0x13c/0x160 [ 5.791070][ T74] console_flush_one_record+0x46f/0x710 [ 5.791074][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.791076][ T74] ? __lock_acquire+0x518/0xc20 [ 5.791081][ T74] console_unlock+0xee/0x1f0 [ 5.791084][ T74] ? console_flush_one_record+0x710/0x710 [ 5.791086][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.791087][ T74] ? lock_acquire+0xe0/0x160 [ 5.791091][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.791093][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.791095][ T74] vprintk_emit+0x37c/0x3e0 [ 5.791101][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.791103][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.791109][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.791112][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.791114][ T74] ? simple_strntoull+0x10f/0x140 [ 5.791117][ T74] ? date_str+0x1e0/0x1e0 [ 5.791120][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.791124][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.791127][ T74] ? vprintk_default+0x20/0x20 [ 5.791132][ T74] ? vprintk_default+0x20/0x20 [ 5.791134][ T74] new_sync_write+0x33e/0x760 [ 5.791137][ T74] ? kasan_quarantine_put+0x62/0x2b0 [ 5.791142][ T74] ? new_sync_read+0x750/0x750 [ 5.791143][ T74] ? lock_acquire.part.0+0xd4/0x280 [ 5.791146][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.791151][ T74] ? __fget_files+0x1e3/0x460 [ 5.791155][ T74] vfs_write+0x655/0x970 [ 5.791158][ T74] ksys_write+0x116/0x250 [ 5.791161][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.791163][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.791166][ T74] do_syscall_64+0xff/0x530 [ 5.791169][ T74] ? exc_page_fault+0xee/0x100 [ 5.791172][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.791174][ T74] RIP: 0033:0x7f6745498ed2 [ 5.791177][ 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 [ 5.791179][ T74] RSP: 002b:00007f67453dfc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.791182][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6745498ed2 [ 5.791183][ T74] RDX: 000000000000002e RSI: 00007f67400012c0 RDI: 0000000000000003 [ 5.791184][ T74] RBP: 00007f67453dfc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.791185][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f67455230a0 [ 5.791185][ T74] R13: 00007f67454213e0 R14: 00007f67400012c0 R15: 00007f67453dfda8 [ 5.791192][ T74] [ 6.252355][ T74] virtme-ng-init: udev is done [ 6.255012][ T1] virtme-ng-init: initialization done