virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.128422][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.128443][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.128443][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.128443][ T1] preempt_count: 1, expected: 0 [ 1.128443][ T1] RCU nest depth: 0, expected: 0 [ 1.128443][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.128443][ T1] #0: ff11000002bc8938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.128443][ T1] #1: ffffffffba37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.128443][ T1] #2: ffffffffba37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.128443][ T1] #3: ffffffffba29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.128443][ T1] #4: ffffffffba29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.128443][ T1] irq event stamp: 324208 [ 1.128443][ T1] hardirqs last enabled at (324207): [] __down_trylock_console_sem+0x86/0xa0 [ 1.128443][ T1] hardirqs last disabled at (324208): [] console_emit_next_record+0x3d4/0x4c0 [ 1.128443][ T1] softirqs last enabled at (323736): [] handle_softirqs+0x67c/0x900 [ 1.128443][ T1] softirqs last disabled at (323367): [] __irq_exit_rcu+0x145/0x1c0 [ 1.128443][ T1] Preemption disabled at: [ 1.128443][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.128443][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.128443][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.128443][ T1] Call Trace: [ 1.128443][ T1] [ 1.128443][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.128443][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.128443][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.128443][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.128443][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.128443][ T1] __kmalloc_noprof+0x443/0x760 [ 1.128443][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.128443][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.128443][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.128443][ T1] put_chars+0x1e1/0x2f0 [ 1.128443][ T1] ? __send_to_port+0x420/0x420 [ 1.128443][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.128443][ T1] ? validate_chain+0x38b/0xc20 [ 1.128443][ T1] hvc_console_print+0x292/0x780 [ 1.128443][ T1] ? __lock_acquire+0x518/0xc20 [ 1.128443][ T1] ? __lock_acquire+0x518/0xc20 [ 1.128443][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.128443][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.128443][ T1] ? lock_acquire+0x13c/0x160 [ 1.128443][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.128443][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.128443][ T1] ? console_flush_one_record+0x106/0x710 [ 1.128443][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.128443][ T1] ? lock_acquire+0x13c/0x160 [ 1.128443][ T1] console_flush_one_record+0x46f/0x710 [ 1.128443][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.128443][ T1] ? __lock_acquire+0x518/0xc20 [ 1.128443][ T1] console_unlock+0xee/0x1f0 [ 1.128443][ T1] ? console_flush_one_record+0x710/0x710 [ 1.128443][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.128443][ T1] ? lock_acquire+0xe0/0x160 [ 1.128443][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.128443][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.128443][ T1] vprintk_emit+0x37c/0x3e0 [ 1.128443][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.128443][ T1] ? find_held_lock+0x2b/0x80 [ 1.128443][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.128443][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.128443][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.128443][ T1] ? device_rename.cold+0xa/0xa [ 1.128443][ T1] ? __lock_acquire+0x518/0xc20 [ 1.128443][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.128443][ T1] ? find_held_lock+0x2b/0x80 [ 1.128443][ T1] dev_printk_emit+0xb9/0xee [ 1.128443][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.128443][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.128443][ T1] ? proc_register+0x368/0x8b0 [ 1.128443][ T1] _dev_info+0xe2/0x116 [ 1.128443][ T1] ? _dev_notice+0x120/0x120 [ 1.128443][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.128443][ T1] ? rtc_proc_show+0x400/0x400 [ 1.128443][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.128443][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.128443][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.128443][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.128443][ T1] cmos_do_probe+0x73b/0x98a [ 1.128443][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.128443][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.128443][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.128443][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.128443][ T1] ? mc146818_set_time+0x500/0x500 [ 1.128443][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.128443][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.128443][ T1] platform_probe+0xfe/0x1f0 [ 1.128443][ T1] call_driver_probe+0x61/0x1c0 [ 1.128443][ T1] really_probe+0x199/0x760 [ 1.128443][ T1] ? __device_attach_driver+0x280/0x280 [ 1.128443][ T1] __driver_probe_device+0x24f/0x440 [ 1.128443][ T1] ? __device_attach_driver+0x280/0x280 [ 1.128443][ T1] ? __device_attach_driver+0x280/0x280 [ 1.128443][ T1] driver_probe_device+0x4a/0xf0 [ 1.128443][ T1] __driver_attach+0x1b8/0x540 [ 1.128443][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.128443][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.128443][ T1] ? bus_remove_file+0x50/0x50 [ 1.128443][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.128443][ T1] ? rtc_dev_init+0x40/0x40 [ 1.128443][ T1] ? rtc_dev_init+0x40/0x40 [ 1.128443][ T1] bus_add_driver+0x2c8/0x530 [ 1.128443][ T1] driver_register+0x1a3/0x390 [ 1.128443][ T1] __platform_driver_probe+0x13f/0x270 [ 1.128443][ T1] cmos_init+0x31/0x40 [ 1.128443][ T1] do_one_initcall+0x124/0x4f0 [ 1.128443][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.128443][ T1] ? parameq+0x110/0x110 [ 1.128443][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.128443][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.128443][ T1] kernel_init_freeable+0x596/0x630 [ 1.128443][ T1] ? rest_init+0x280/0x280 [ 1.128443][ T1] kernel_init+0x21/0x150 [ 1.128443][ T1] ? rest_init+0x280/0x280 [ 1.128443][ T1] ret_from_fork+0x474/0x6b0 [ 1.128443][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.128443][ T1] ? __switch_to+0x5a3/0xe00 [ 1.128443][ T1] ? rest_init+0x280/0x280 [ 1.128443][ T1] ret_from_fork_asm+0x11/0x20 [ 1.128443][ T1] [ 1.158809][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:42:54 UTC (1787881374) [ 1.159916][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.162912][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.172260][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.175708][ T1] IPv4 over IPsec tunneling driver [ 1.178667][ T1] NET: Registered PF_INET6 protocol family [ 1.184496][ T1] Segment Routing with IPv6 [ 1.184670][ T1] RPL Segment Routing with IPv6 [ 1.185063][ T1] In-situ OAM (IOAM) with IPv6 [ 1.188390][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.194915][ T1] NET: Registered PF_PACKET protocol family [ 1.195307][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.195707][ T1] sctp: Hash tables configured (bind 32/56) [ 1.196332][ T1] 9pnet: Installing 9P2000 support [ 1.196696][ T1] Key type dns_resolver registered [ 1.197353][ T1] NET: Registered PF_VSOCK protocol family [ 1.201960][ T1] IPI shorthand broadcast: enabled [ 1.319520][ T1] sched_clock: Marking stable (1284002584, 35441048)->(1424696016, -105252384) [ 1.322197][ T1] registered taskstats version 1 [ 1.324323][ T1] Loading compiled-in X.509 certificates [ 1.435748][ T1] Demotion targets for Node 0: null [ 1.436103][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12318) [ 1.436371][ T1] page_owner is disabled [ 1.437097][ T1] PM: Magic number: 6:903:711 [ 1.437269][ T1] PM: hash matches drivers/base/power/main.c:1121 [ 1.437749][ T1] netconsole: network logging started [ 1.439944][ T1] ALSA device list: [ 1.440635][ T1] No soundcards found. [ 1.441592][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.444387][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.445337][ T1] devtmpfs: mounted [ 1.445658][ T1] VFS: Pivoted into new rootfs [ 1.487750][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.488141][ T1] Write protecting the kernel read-only data: 65536k [ 1.489855][ T1] Freeing unused kernel image (text/rodata gap) memory: 104K [ 1.490228][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.490530][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.490787][ T1] with arguments: [ 1.490965][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.491187][ T1] with environment: [ 1.491304][ T1] HOME=/ [ 1.491423][ T1] TERM=dumb [ 1.491537][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.491725][ T1] nr_open=2147483584 [ 1.491844][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.492136][ T1] virtme_rw_overlay0=/etc [ 1.492280][ T1] virtme_rw_overlay1=/lib [ 1.492431][ T1] virtme_rw_overlay2=/home [ 1.492585][ T1] virtme_rw_overlay3=/opt [ 1.492728][ T1] virtme_rw_overlay4=/srv [ 1.492891][ T1] virtme_rw_overlay5=/usr [ 1.493037][ T1] virtme_rw_overlay6=/var [ 1.493180][ T1] virtme_rw_overlay7=/tmp [ 1.493327][ T1] virtme_console=ttyS0 [ 1.493476][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.509485][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.511021][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.520016][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.523911][ T1] overlayfs: failed to set xattr on upper [ 1.524230][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.524947][ T1] overlayfs: ...falling back to uuid=null. [ 1.527587][ T1] overlayfs: failed to set xattr on upper [ 1.527843][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.528109][ T1] overlayfs: ...falling back to uuid=null. [ 1.530262][ T1] overlayfs: failed to set xattr on upper [ 1.530546][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.530845][ T1] overlayfs: ...falling back to uuid=null. [ 1.533013][ T1] overlayfs: failed to set xattr on upper [ 1.533257][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.533588][ T1] overlayfs: ...falling back to uuid=null. [ 1.535718][ T1] overlayfs: failed to set xattr on upper [ 1.535974][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.536242][ T1] overlayfs: ...falling back to uuid=null. [ 1.538241][ T1] overlayfs: failed to set xattr on upper [ 1.538496][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.538801][ T1] overlayfs: ...falling back to uuid=null. [ 1.540961][ T1] overlayfs: failed to set xattr on upper [ 1.541184][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.541818][ T1] overlayfs: ...falling back to uuid=null. [ 1.543981][ T1] overlayfs: failed to set xattr on upper [ 1.544207][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.545024][ T1] overlayfs: ...falling back to uuid=null. [ 1.557215][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.877164][ T74] systemd-tmpfile (74) used greatest stack depth: 24992 bytes left [ 3.877186][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.877188][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.877190][ T74] preempt_count: 2, expected: 0 [ 3.877191][ T74] RCU nest depth: 0, expected: 0 [ 3.877192][ T74] locks held by systemd-tmpfile/74: 5, last CPU#0: [ 3.877194][ T74] #0: ffffffffba2167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.877206][ T74] #1: ffffffffba37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.877211][ T74] #2: ffffffffba37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.877215][ T74] #3: ffffffffba29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.877219][ T74] #4: ffffffffba29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.877223][ T74] irq event stamp: 2234532 [ 3.877224][ T74] hardirqs last enabled at (2234531): [] __down_trylock_console_sem+0x86/0xa0 [ 3.877227][ T74] hardirqs last disabled at (2234532): [] console_emit_next_record+0x3d4/0x4c0 [ 3.877229][ T74] softirqs last enabled at (2231704): [] handle_softirqs+0x67c/0x900 [ 3.877232][ T74] softirqs last disabled at (2230659): [] __irq_exit_rcu+0x145/0x1c0 [ 3.877234][ T74] Preemption disabled at: [ 3.877235][ T74] [<0000000000000000>] 0x0 [ 3.877243][ T74] CPU: 0 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.877246][ T74] Tainted: [W]=WARN [ 3.877247][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.877250][ T74] Call Trace: [ 3.877252][ T74] [ 3.877253][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.877260][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.877265][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.877269][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.877274][ T74] __kmalloc_noprof+0x443/0x760 [ 3.877276][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.877283][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.877285][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.877289][ T74] put_chars+0x1e1/0x2f0 [ 3.877292][ T74] ? __send_to_port+0x420/0x420 [ 3.877293][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.877297][ T74] ? validate_chain+0x38b/0xc20 [ 3.877303][ T74] hvc_console_print+0x292/0x780 [ 3.877311][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.877313][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.877315][ T74] ? lock_acquire+0x13c/0x160 [ 3.877319][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.877324][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.877325][ T74] ? console_flush_one_record+0x106/0x710 [ 3.877329][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.877330][ T74] ? lock_acquire+0x13c/0x160 [ 3.877334][ T74] console_flush_one_record+0x46f/0x710 [ 3.877339][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.877341][ T74] ? __lock_acquire+0x518/0xc20 [ 3.877346][ T74] console_unlock+0xee/0x1f0 [ 3.877349][ T74] ? console_flush_one_record+0x710/0x710 [ 3.877351][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.877353][ T74] ? lock_acquire+0xe0/0x160 [ 3.877356][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.877358][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.877361][ T74] vprintk_emit+0x37c/0x3e0 [ 3.877364][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.877367][ T74] ? __lock_acquire+0x518/0xc20 [ 3.877371][ T74] _printk+0xc7/0x100 [ 3.877375][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.877378][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.877380][ T74] ? __rwlock_init+0x150/0x150 [ 3.877384][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.877387][ T74] do_exit.cold+0x82/0x9c [ 3.877391][ T74] ? exit_notify+0x890/0x890 [ 3.877392][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.877395][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.877399][ T74] do_group_exit+0xb8/0x370 [ 3.877402][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.877404][ T74] x64_sys_call+0x1567/0x1570 [ 3.877406][ T74] do_syscall_64+0xff/0x530 [ 3.877410][ T74] ? exc_page_fault+0xee/0x100 [ 3.877414][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.877416][ T74] RIP: 0033:0x7f7043eab1b8 [ 3.877418][ T74] Code: Unable to access opcode bytes at 0x7f7043eab18e. [ 3.877419][ T74] RSP: 002b:00007fff527be028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.877422][ T74] RAX: ffffffffffffffda RBX: 00007f7043fdbf88 RCX: 00007f7043eab1b8 [ 3.877423][ T74] RDX: 00007f70437094c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.877424][ T74] RBP: 00007fff527be080 R08: 0000000000000000 R09: 0000000000001000 [ 3.877425][ T74] R10: 00007fff527bde40 R11: 0000000000000246 R12: 0000000000000001 [ 3.877426][ T74] R13: 0000000000000049 R14: 00007f7043fda680 R15: 00007f7043fdbfa0 [ 3.877433][ T74] [ 3.877523][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.877523][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.877523][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.877523][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.899750][ T1] virtme-ng-init: basic initialization done [ 3.917202][ T76] virtme-ng-init (76) used greatest stack depth: 24784 bytes left [ 3.944408][ T79] ip (79) used greatest stack depth: 23592 bytes left [ 3.983685][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.984093][ T75] virtme-ng-init: triggering udev coldplug [ 6.579822][ T75] virtme-ng-init: waiting for udev to settle [ 6.579839][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.579841][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.579843][ T75] preempt_count: 1, expected: 0 [ 6.579844][ T75] RCU nest depth: 0, expected: 0 [ 6.579845][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.579847][ T75] #0: ffffffffba37ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.579859][ T75] #1: ffffffffba37de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.579865][ T75] #2: ffffffffba29d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.579868][ T75] #3: ffffffffba29d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.579873][ T75] irq event stamp: 3070 [ 6.579874][ T75] hardirqs last enabled at (3069): [] __down_trylock_console_sem+0x86/0xa0 [ 6.579877][ T75] hardirqs last disabled at (3070): [] console_emit_next_record+0x3d4/0x4c0 [ 6.579879][ T75] softirqs last enabled at (2534): [] fpu_clone+0xd9/0x410 [ 6.579883][ T75] softirqs last disabled at (2532): [] fpu_clone+0x82/0x410 [ 6.579885][ T75] Preemption disabled at: [ 6.579886][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.579891][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.579895][ T75] Tainted: [W]=WARN [ 6.579896][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.579898][ T75] Call Trace: [ 6.579900][ T75] [ 6.579902][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.579907][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.579909][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.579914][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.579918][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.579923][ T75] __kmalloc_noprof+0x443/0x760 [ 6.579925][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.579932][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.579935][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.579939][ T75] put_chars+0x1e1/0x2f0 [ 6.579941][ T75] ? __send_to_port+0x420/0x420 [ 6.579944][ T75] ? validate_chain+0x38b/0xc20 [ 6.579949][ T75] hvc_console_print+0x292/0x780 [ 6.579957][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.579960][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.579962][ T75] ? lock_acquire+0x13c/0x160 [ 6.579966][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.579970][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.579972][ T75] ? console_flush_one_record+0x106/0x710 [ 6.579976][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.579977][ T75] ? lock_acquire+0x13c/0x160 [ 6.579981][ T75] console_flush_one_record+0x46f/0x710 [ 6.579986][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.579988][ T75] ? __lock_acquire+0x518/0xc20 [ 6.579993][ T75] console_unlock+0xee/0x1f0 [ 6.579996][ T75] ? console_flush_one_record+0x710/0x710 [ 6.579998][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.579999][ T75] ? lock_acquire+0xe0/0x160 [ 6.580003][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.580005][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.580007][ T75] vprintk_emit+0x37c/0x3e0 [ 6.580011][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.580013][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.580019][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.580023][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.580025][ T75] ? simple_strntoull+0x10f/0x140 [ 6.580029][ T75] ? date_str+0x1e0/0x1e0 [ 6.580032][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.580036][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.580038][ T75] ? vprintk_default+0x20/0x20 [ 6.580042][ T75] ? vprintk_default+0x20/0x20 [ 6.580044][ T75] new_sync_write+0x33e/0x760 [ 6.580048][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.580052][ T75] ? new_sync_read+0x750/0x750 [ 6.580053][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.580057][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.580062][ T75] ? __fget_files+0x1e3/0x460 [ 6.580066][ T75] vfs_write+0x655/0x970 [ 6.580070][ T75] ksys_write+0x116/0x250 [ 6.580072][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.580075][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.580078][ T75] do_syscall_64+0xff/0x530 [ 6.580081][ T75] ? exc_page_fault+0xee/0x100 [ 6.580084][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.580087][ T75] RIP: 0033:0x7f1c56ecaed2 [ 6.580091][ 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 [ 6.580093][ T75] RSP: 002b:00007f1c56e11c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.580096][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f1c56ecaed2 [ 6.580097][ T75] RDX: 000000000000002e RSI: 00007f1c500012c0 RDI: 0000000000000003 [ 6.580098][ T75] RBP: 00007f1c56e11c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.580099][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1c56f550a0 [ 6.580100][ T75] R13: 00007f1c56e533e0 R14: 00007f1c500012c0 R15: 00007f1c56e11da8 [ 6.580106][ T75] [ 7.370308][ T75] virtme-ng-init: udev is done [ 7.380124][ T1] virtme-ng-init: initialization done