virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.181953][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.181981][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.181983][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.181985][ T1] preempt_count: 1, expected: 0 [ 1.181986][ T1] RCU nest depth: 0, expected: 0 [ 1.181986][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.181988][ T1] #0: ff11000002c40938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.182000][ T1] #1: ffffffffbcb7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.182006][ T1] #2: ffffffffbcb7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.182011][ T1] #3: ffffffffbca9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.182014][ T1] #4: ffffffffbca9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.182018][ T1] irq event stamp: 326480 [ 1.182019][ T1] hardirqs last enabled at (326479): [] __down_trylock_console_sem+0x86/0xa0 [ 1.182022][ T1] hardirqs last disabled at (326480): [] console_emit_next_record+0x3d4/0x4c0 [ 1.182024][ T1] softirqs last enabled at (325456): [] handle_softirqs+0x67c/0x900 [ 1.182027][ T1] softirqs last disabled at (325449): [] __irq_exit_rcu+0x145/0x1c0 [ 1.182030][ T1] Preemption disabled at: [ 1.182030][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.182035][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.182038][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.182040][ T1] Call Trace: [ 1.182042][ T1] [ 1.182045][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.182051][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.182053][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.182057][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.182061][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.182065][ T1] __kmalloc_noprof+0x443/0x760 [ 1.182067][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.182073][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.182075][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.182079][ T1] put_chars+0x1e1/0x2f0 [ 1.182081][ T1] ? __send_to_port+0x420/0x420 [ 1.182084][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.182087][ T1] ? validate_chain+0x38b/0xc20 [ 1.182091][ T1] hvc_console_print+0x292/0x780 [ 1.182095][ T1] ? __lock_acquire+0x518/0xc20 [ 1.182097][ T1] ? __lock_acquire+0x518/0xc20 [ 1.182102][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.182105][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.182107][ T1] ? lock_acquire+0x13c/0x160 [ 1.182111][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.182115][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.182117][ T1] ? console_flush_one_record+0x106/0x710 [ 1.182120][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.182121][ T1] ? lock_acquire+0x13c/0x160 [ 1.182125][ T1] console_flush_one_record+0x46f/0x710 [ 1.182129][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.182131][ T1] ? __lock_acquire+0x518/0xc20 [ 1.182136][ T1] console_unlock+0xee/0x1f0 [ 1.182139][ T1] ? console_flush_one_record+0x710/0x710 [ 1.182141][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.182142][ T1] ? lock_acquire+0xe0/0x160 [ 1.182146][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.182148][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.182150][ T1] vprintk_emit+0x37c/0x3e0 [ 1.182153][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.182155][ T1] ? find_held_lock+0x2b/0x80 [ 1.182157][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.182159][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.182162][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.182167][ T1] ? device_rename.cold+0xa/0xa [ 1.182169][ T1] ? __lock_acquire+0x518/0xc20 [ 1.182173][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.182175][ T1] ? find_held_lock+0x2b/0x80 [ 1.182179][ T1] dev_printk_emit+0xb9/0xee [ 1.182181][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.182184][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.182189][ T1] ? proc_register+0x368/0x8b0 [ 1.182195][ T1] _dev_info+0xe2/0x116 [ 1.182198][ T1] ? _dev_notice+0x120/0x120 [ 1.182202][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.182206][ T1] ? rtc_proc_show+0x400/0x400 [ 1.182209][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.182215][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.182220][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.182226][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.182230][ T1] cmos_do_probe+0x73b/0x98a [ 1.182232][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.182235][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.182236][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.182242][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.182243][ T1] ? mc146818_set_time+0x500/0x500 [ 1.182247][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.182249][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.182257][ T1] platform_probe+0xfe/0x1f0 [ 1.182260][ T1] call_driver_probe+0x61/0x1c0 [ 1.182263][ T1] really_probe+0x199/0x760 [ 1.182265][ T1] ? __device_attach_driver+0x280/0x280 [ 1.182265][ T1] __driver_probe_device+0x24f/0x440 [ 1.182265][ T1] ? __device_attach_driver+0x280/0x280 [ 1.182265][ T1] ? __device_attach_driver+0x280/0x280 [ 1.182265][ T1] driver_probe_device+0x4a/0xf0 [ 1.182265][ T1] __driver_attach+0x1b8/0x540 [ 1.182265][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.182265][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.182265][ T1] ? bus_remove_file+0x50/0x50 [ 1.182265][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.182265][ T1] ? rtc_dev_init+0x40/0x40 [ 1.182265][ T1] ? rtc_dev_init+0x40/0x40 [ 1.182265][ T1] bus_add_driver+0x2c8/0x530 [ 1.182265][ T1] driver_register+0x1a3/0x390 [ 1.182265][ T1] __platform_driver_probe+0x13f/0x270 [ 1.182265][ T1] cmos_init+0x31/0x40 [ 1.182265][ T1] do_one_initcall+0x124/0x4f0 [ 1.182265][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.182265][ T1] ? parameq+0x110/0x110 [ 1.182265][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.182265][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.182265][ T1] kernel_init_freeable+0x596/0x630 [ 1.182265][ T1] ? rest_init+0x280/0x280 [ 1.182265][ T1] kernel_init+0x21/0x150 [ 1.182265][ T1] ? rest_init+0x280/0x280 [ 1.182265][ T1] ret_from_fork+0x474/0x6b0 [ 1.182265][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.182265][ T1] ? __switch_to+0x5a3/0xe00 [ 1.182265][ T1] ? rest_init+0x280/0x280 [ 1.182265][ T1] ret_from_fork_asm+0x11/0x20 [ 1.182265][ T1] [ 1.214299][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:18:29 UTC (1787890709) [ 1.215432][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.218629][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.227869][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 1.231245][ T1] IPv4 over IPsec tunneling driver [ 1.234220][ T1] NET: Registered PF_INET6 protocol family [ 1.240162][ T1] Segment Routing with IPv6 [ 1.240370][ T1] RPL Segment Routing with IPv6 [ 1.240784][ T1] In-situ OAM (IOAM) with IPv6 [ 1.244189][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 1.250766][ T1] NET: Registered PF_PACKET protocol family [ 1.251180][ T1] 8021q: 802.1Q VLAN Support v1.8 [ 1.251593][ T1] sctp: Hash tables configured (bind 32/56) [ 1.252238][ T1] 9pnet: Installing 9P2000 support [ 1.252601][ T1] Key type dns_resolver registered [ 1.253464][ T1] NET: Registered PF_VSOCK protocol family [ 1.258473][ T1] IPI shorthand broadcast: enabled [ 1.372868][ T1] sched_clock: Marking stable (1338001902, 34261697)->(1453201238, -80937639) [ 1.376705][ T1] registered taskstats version 1 [ 1.378869][ T1] Loading compiled-in X.509 certificates [ 1.490571][ T1] Demotion targets for Node 0: null [ 1.490906][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11806) [ 1.491198][ T1] page_owner is disabled [ 1.491941][ T1] PM: Magic number: 6:809:313 [ 1.492396][ T1] netconsole: network logging started [ 1.494462][ T1] ALSA device list: [ 1.495117][ T1] No soundcards found. [ 1.496247][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.498955][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:25. [ 1.499736][ T1] devtmpfs: mounted [ 1.500003][ T1] VFS: Pivoted into new rootfs [ 1.512909][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 1.527905][ T1] Freeing unused kernel image (initmem) memory: 2624K [ 1.528130][ T1] Write protecting the kernel read-only data: 65536k [ 1.531124][ T1] Freeing unused kernel image (text/rodata gap) memory: 100K [ 1.531626][ T1] Freeing unused kernel image (rodata/data gap) memory: 312K [ 1.531893][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.532169][ T1] with arguments: [ 1.532331][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.532573][ T1] with environment: [ 1.532693][ T1] HOME=/ [ 1.532813][ T1] TERM=dumb [ 1.532929][ T1] virtme_hostname=vmksft-net-dbg,debug-threads=on [ 1.533139][ T1] nr_open=2147483584 [ 1.533255][ T1] virtme_link_mods=/srv/vmksft/testing/wt-2/.virtme_mods/lib/modules/0.0.0 [ 1.535053][ T1] virtme_rw_overlay0=/etc [ 1.535224][ T1] virtme_rw_overlay1=/lib [ 1.535385][ T1] virtme_rw_overlay2=/home [ 1.535566][ T1] virtme_rw_overlay3=/opt [ 1.535719][ T1] virtme_rw_overlay4=/srv [ 1.535882][ T1] virtme_rw_overlay5=/usr [ 1.536046][ T1] virtme_rw_overlay6=/var [ 1.536199][ T1] virtme_rw_overlay7=/tmp [ 1.536356][ T1] virtme_console=ttyS0 [ 1.536519][ T1] virtme_chdir=srv/vmksft/testing/wt-2 [ 1.554153][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.555561][ T1] virtme-ng-init: Setting hostname to vmksft-net-dbg,debug-threads=on... [ 1.564454][ T1] overlayfs: failed to set xattr on upper [ 1.564705][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.564990][ T1] overlayfs: ...falling back to uuid=null. [ 1.567530][ T1] overlayfs: failed to set xattr on upper [ 1.567735][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.568012][ T1] overlayfs: ...falling back to uuid=null. [ 1.570125][ T1] overlayfs: failed to set xattr on upper [ 1.570410][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.570666][ T1] overlayfs: ...falling back to uuid=null. [ 1.572691][ T1] overlayfs: failed to set xattr on upper [ 1.572900][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.573153][ T1] overlayfs: ...falling back to uuid=null. [ 1.575268][ T1] overlayfs: failed to set xattr on upper [ 1.575470][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.575714][ T1] overlayfs: ...falling back to uuid=null. [ 1.577592][ T1] overlayfs: failed to set xattr on upper [ 1.577795][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.578044][ T1] overlayfs: ...falling back to uuid=null. [ 1.580145][ T1] overlayfs: failed to set xattr on upper [ 1.580353][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.580607][ T1] overlayfs: ...falling back to uuid=null. [ 1.582686][ T1] overlayfs: failed to set xattr on upper [ 1.582896][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.583155][ T1] overlayfs: ...falling back to uuid=null. [ 1.597207][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.826064][ T74] systemd-tmpfile (74) used greatest stack depth: 24864 bytes left [ 3.826081][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.826083][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: systemd-tmpfile [ 3.826085][ T74] preempt_count: 2, expected: 0 [ 3.826086][ T74] RCU nest depth: 0, expected: 0 [ 3.826087][ T74] locks held by systemd-tmpfile/74: 5, last CPU#3: [ 3.826088][ T74] #0: ffffffffbca167b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.826100][ T74] #1: ffffffffbcb7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.826105][ T74] #2: ffffffffbcb7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.826109][ T74] #3: ffffffffbca9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.826113][ T74] #4: ffffffffbca9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.826117][ T74] irq event stamp: 2145606 [ 3.826118][ T74] hardirqs last enabled at (2145605): [] __down_trylock_console_sem+0x86/0xa0 [ 3.826121][ T74] hardirqs last disabled at (2145606): [] console_emit_next_record+0x3d4/0x4c0 [ 3.826123][ T74] softirqs last enabled at (2145238): [] handle_softirqs+0x67c/0x900 [ 3.826126][ T74] softirqs last disabled at (2144303): [] __irq_exit_rcu+0x145/0x1c0 [ 3.826128][ T74] Preemption disabled at: [ 3.826129][ T74] [<0000000000000000>] 0x0 [ 3.826136][ T74] CPU: 3 UID: 0 PID: 74 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.826139][ T74] Tainted: [W]=WARN [ 3.826140][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.826141][ T74] Call Trace: [ 3.826143][ T74] [ 3.826145][ T74] dump_stack_lvl+0x6f/0xa0 [ 3.826151][ T74] __might_resched.cold+0x1fe/0x2c1 [ 3.826156][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.826160][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 3.826164][ T74] __kmalloc_noprof+0x443/0x760 [ 3.826166][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 3.826173][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 3.826175][ T74] alloc_buf.isra.0+0x4b/0x260 [ 3.826179][ T74] put_chars+0x1e1/0x2f0 [ 3.826181][ T74] ? __send_to_port+0x420/0x420 [ 3.826182][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.826186][ T74] ? validate_chain+0x38b/0xc20 [ 3.826192][ T74] hvc_console_print+0x292/0x780 [ 3.826199][ T74] ? hvc_write+0x3a0/0x3a0 [ 3.826202][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.826204][ T74] ? lock_acquire+0x13c/0x160 [ 3.826208][ T74] console_emit_next_record+0x22f/0x4c0 [ 3.826212][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 3.826214][ T74] ? console_flush_one_record+0x106/0x710 [ 3.826217][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.826218][ T74] ? lock_acquire+0x13c/0x160 [ 3.826222][ T74] console_flush_one_record+0x46f/0x710 [ 3.826226][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 3.826228][ T74] ? __lock_acquire+0x518/0xc20 [ 3.826234][ T74] console_unlock+0xee/0x1f0 [ 3.826236][ T74] ? console_flush_one_record+0x710/0x710 [ 3.826238][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.826240][ T74] ? lock_acquire+0xe0/0x160 [ 3.826244][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.826245][ T74] ? vprintk_emit+0x320/0x3e0 [ 3.826248][ T74] vprintk_emit+0x37c/0x3e0 [ 3.826251][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 3.826254][ T74] ? __lock_acquire+0x518/0xc20 [ 3.826257][ T74] _printk+0xc7/0x100 [ 3.826262][ T74] ? snapshot_read.cold+0x21/0x21 [ 3.826265][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.826268][ T74] ? __rwlock_init+0x150/0x150 [ 3.826272][ T74] ? do_raw_spin_lock+0x131/0x280 [ 3.826275][ T74] do_exit.cold+0x82/0x9c [ 3.826278][ T74] ? exit_notify+0x890/0x890 [ 3.826280][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 3.826282][ T74] ? rcu_is_watching+0x16/0xd0 [ 3.826286][ T74] do_group_exit+0xb8/0x370 [ 3.826289][ T74] __x64_sys_exit_group+0x3c/0x50 [ 3.826291][ T74] x64_sys_call+0x1567/0x1570 [ 3.826293][ T74] do_syscall_64+0xff/0x530 [ 3.826297][ T74] ? exc_page_fault+0xee/0x100 [ 3.826300][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.826302][ T74] RIP: 0033:0x7f7c9177a1b8 [ 3.826304][ T74] Code: Unable to access opcode bytes at 0x7f7c9177a18e. [ 3.826305][ T74] RSP: 002b:00007ffe698ddda8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.826308][ T74] RAX: ffffffffffffffda RBX: 00007f7c918aaf88 RCX: 00007f7c9177a1b8 [ 3.826309][ T74] RDX: 00007f7c90fd84c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.826310][ T74] RBP: 00007ffe698dde00 R08: 0000000000000000 R09: 0000000000001000 [ 3.826311][ T74] R10: 00007ffe698ddbc0 R11: 0000000000000246 R12: 0000000000000001 [ 3.826311][ T74] R13: 0000000000000049 R14: 00007f7c918a9680 R15: 00007f7c918aafa0 [ 3.826314][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.826314][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.826314][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.826314][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.826318][ T74] [ 3.848366][ T1] virtme-ng-init: basic initialization done [ 3.887215][ T78] ip (78) used greatest stack depth: 23896 bytes left [ 3.915492][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.915886][ T75] virtme-ng-init: triggering udev coldplug [ 6.641090][ T75] virtme-ng-init: waiting for udev to settle [ 6.641104][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.641107][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.641109][ T75] preempt_count: 1, expected: 0 [ 6.641111][ T75] RCU nest depth: 0, expected: 0 [ 6.641112][ T75] locks held by virtme-ng-init/75: 4, last CPU#3: [ 6.641115][ T75] #0: ffffffffbcb7ddc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.641127][ T75] #1: ffffffffbcb7de38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.641133][ T75] #2: ffffffffbca9d760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.641137][ T75] #3: ffffffffbca9d660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.641141][ T75] irq event stamp: 3194 [ 6.641142][ T75] hardirqs last enabled at (3193): [] __down_trylock_console_sem+0x86/0xa0 [ 6.641145][ T75] hardirqs last disabled at (3194): [] console_emit_next_record+0x3d4/0x4c0 [ 6.641147][ T75] softirqs last enabled at (2662): [] fpu_clone+0xd9/0x410 [ 6.641151][ T75] softirqs last disabled at (2660): [] fpu_clone+0x82/0x410 [ 6.641154][ T75] Preemption disabled at: [ 6.641154][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.641160][ T75] CPU: 3 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.641163][ T75] Tainted: [W]=WARN [ 6.641164][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.641166][ T75] Call Trace: [ 6.641168][ T75] [ 6.641169][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.641175][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.641177][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.641181][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.641186][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.641190][ T75] __kmalloc_noprof+0x443/0x760 [ 6.641192][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.641200][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.641203][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.641207][ T75] put_chars+0x1e1/0x2f0 [ 6.641209][ T75] ? __send_to_port+0x420/0x420 [ 6.641213][ T75] ? validate_chain+0x38b/0xc20 [ 6.641219][ T75] hvc_console_print+0x292/0x780 [ 6.641227][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.641231][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.641234][ T75] ? lock_acquire+0x13c/0x160 [ 6.641238][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.641243][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.641244][ T75] ? console_flush_one_record+0x106/0x710 [ 6.641248][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.641250][ T75] ? lock_acquire+0x13c/0x160 [ 6.641254][ T75] console_flush_one_record+0x46f/0x710 [ 6.641262][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.641264][ T75] ? __lock_acquire+0x518/0xc20 [ 6.641270][ T75] console_unlock+0xee/0x1f0 [ 6.641273][ T75] ? console_flush_one_record+0x710/0x710 [ 6.641276][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.641277][ T75] ? lock_acquire+0xe0/0x160 [ 6.641281][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.641283][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.641286][ T75] vprintk_emit+0x37c/0x3e0 [ 6.641290][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.641293][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.641299][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.641303][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.641305][ T75] ? simple_strntoull+0x10f/0x140 [ 6.641309][ T75] ? date_str+0x1e0/0x1e0 [ 6.641312][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.641317][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.641320][ T75] ? vprintk_default+0x20/0x20 [ 6.641324][ T75] ? vprintk_default+0x20/0x20 [ 6.641326][ T75] new_sync_write+0x33e/0x760 [ 6.641329][ T75] ? kasan_quarantine_put+0x62/0x2b0 [ 6.641334][ T75] ? new_sync_read+0x750/0x750 [ 6.641335][ T75] ? lock_acquire.part.0+0xd4/0x280 [ 6.641339][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.641344][ T75] ? __fget_files+0x1e3/0x460 [ 6.641348][ T75] vfs_write+0x655/0x970 [ 6.641352][ T75] ksys_write+0x116/0x250 [ 6.641355][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.641358][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.641361][ T75] do_syscall_64+0xff/0x530 [ 6.641364][ T75] ? exc_page_fault+0xee/0x100 [ 6.641367][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.641369][ T75] RIP: 0033:0x7f5e75ea3ed2 [ 6.641373][ 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 [ 6.641375][ T75] RSP: 002b:00007f5e75deac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.641377][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f5e75ea3ed2 [ 6.641379][ T75] RDX: 000000000000002e RSI: 00007f5e700012c0 RDI: 0000000000000003 [ 6.641380][ T75] RBP: 00007f5e75deac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.641380][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5e75f2e0a0 [ 6.641381][ T75] R13: 00007f5e75e2c3e0 R14: 00007f5e700012c0 R15: 00007f5e75deada8 [ 6.641388][ T75] [ 7.142881][ T75] virtme-ng-init: udev is done [ 7.146809][ T1] virtme-ng-init: initialization done