virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.959144][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.959166][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.959168][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.959169][ T1] preempt_count: 1, expected: 0 [ 0.959170][ T1] RCU nest depth: 0, expected: 0 [ 0.959171][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.959173][ T1] #0: ff110000028f3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.959185][ T1] #1: ffffffffaeb79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.959191][ T1] #2: ffffffffaeb79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.959195][ T1] #3: ffffffffaea99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.959199][ T1] #4: ffffffffaea99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.959202][ T1] irq event stamp: 309830 [ 0.959203][ T1] hardirqs last enabled at (309829): [] __down_trylock_console_sem+0x86/0xa0 [ 0.959206][ T1] hardirqs last disabled at (309830): [] console_emit_next_record+0x3d4/0x4c0 [ 0.959208][ T1] softirqs last enabled at (309362): [] handle_softirqs+0x67c/0x900 [ 0.959211][ T1] softirqs last disabled at (309357): [] __irq_exit_rcu+0x145/0x1c0 [ 0.959213][ T1] Preemption disabled at: [ 0.959213][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.959218][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.959221][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.959223][ T1] Call Trace: [ 0.959224][ T1] [ 0.959227][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.959232][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.959235][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.959239][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.959243][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.959248][ T1] __kmalloc_noprof+0x443/0x760 [ 0.959250][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.959256][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.959258][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.959261][ T1] put_chars+0x1e1/0x2f0 [ 0.959264][ T1] ? __send_to_port+0x420/0x420 [ 0.959267][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.959270][ T1] ? validate_chain+0x38b/0xc20 [ 0.959274][ T1] hvc_console_print+0x292/0x780 [ 0.959277][ T1] ? __lock_acquire+0x518/0xc20 [ 0.959279][ T1] ? __lock_acquire+0x518/0xc20 [ 0.959283][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.959291][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.959294][ T1] ? lock_acquire+0x13c/0x160 [ 0.959298][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.959302][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.959303][ T1] ? console_flush_one_record+0x106/0x710 [ 0.959306][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.959309][ T1] ? lock_acquire+0x13c/0x160 [ 0.959313][ T1] console_flush_one_record+0x46f/0x710 [ 0.959316][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.959318][ T1] ? __lock_acquire+0x518/0xc20 [ 0.959323][ T1] console_unlock+0xee/0x1f0 [ 0.959326][ T1] ? console_flush_one_record+0x710/0x710 [ 0.959327][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.959330][ T1] ? lock_acquire+0x60/0x160 [ 0.959333][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.959335][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.959338][ T1] vprintk_emit+0x37c/0x3e0 [ 0.959341][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.959344][ T1] ? find_held_lock+0x2b/0x80 [ 0.959346][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.959348][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.959351][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.959356][ T1] ? device_rename.cold+0xa/0xa [ 0.959358][ T1] ? __lock_acquire+0x518/0xc20 [ 0.959362][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.959364][ T1] ? find_held_lock+0x2b/0x80 [ 0.959367][ T1] dev_printk_emit+0xb9/0xee [ 0.959370][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.959373][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.959377][ T1] ? proc_register+0x368/0x8b0 [ 0.959383][ T1] _dev_info+0xe2/0x116 [ 0.959386][ T1] ? _dev_notice+0x120/0x120 [ 0.959390][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.959394][ T1] ? rtc_proc_show+0x400/0x400 [ 0.959398][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.959402][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.959408][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.959414][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.959418][ T1] cmos_do_probe+0x73b/0x98a [ 0.959420][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.959425][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.959425][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.959425][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.959425][ T1] ? mc146818_set_time+0x500/0x500 [ 0.959425][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.959425][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.959425][ T1] platform_probe+0xfe/0x1f0 [ 0.959425][ T1] call_driver_probe+0x61/0x1c0 [ 0.959425][ T1] really_probe+0x199/0x760 [ 0.959425][ T1] ? __device_attach_driver+0x280/0x280 [ 0.959425][ T1] __driver_probe_device+0x24f/0x440 [ 0.959425][ T1] ? __device_attach_driver+0x280/0x280 [ 0.959425][ T1] ? __device_attach_driver+0x280/0x280 [ 0.959425][ T1] driver_probe_device+0x4a/0xf0 [ 0.959425][ T1] __driver_attach+0x1b8/0x540 [ 0.959425][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.959425][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.959425][ T1] ? bus_remove_file+0x50/0x50 [ 0.959425][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.959425][ T1] ? rtc_dev_init+0x40/0x40 [ 0.959425][ T1] ? rtc_dev_init+0x40/0x40 [ 0.959425][ T1] bus_add_driver+0x2c8/0x530 [ 0.959425][ T1] driver_register+0x1a3/0x390 [ 0.959425][ T1] __platform_driver_probe+0x13f/0x270 [ 0.959425][ T1] cmos_init+0x31/0x40 [ 0.959425][ T1] do_one_initcall+0x124/0x4f0 [ 0.959425][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.959425][ T1] ? parameq+0x110/0x110 [ 0.959425][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.959425][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.959425][ T1] kernel_init_freeable+0x596/0x630 [ 0.959425][ T1] ? rest_init+0x280/0x280 [ 0.959425][ T1] kernel_init+0x21/0x150 [ 0.959425][ T1] ? rest_init+0x280/0x280 [ 0.959425][ T1] ret_from_fork+0x474/0x6b0 [ 0.959425][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.959425][ T1] ? __switch_to+0x5a3/0xe00 [ 0.959425][ T1] ? rest_init+0x280/0x280 [ 0.959425][ T1] ret_from_fork_asm+0x11/0x20 [ 0.959425][ T1] [ 0.990477][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T17:23:32 UTC (1787937812) [ 0.991419][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 0.994321][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.003345][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.003345][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.004477][ T1] NET: Registered PF_INET6 protocol family [ 1.008440][ T1] Segment Routing with IPv6 [ 1.008820][ T1] In-situ OAM (IOAM) with IPv6 [ 1.009295][ T1] NET: Registered PF_PACKET protocol family [ 1.010514][ T1] NET: Registered PF_RDS protocol family [ 1.011058][ T1] Registered RDS/tcp transport [ 1.011315][ T1] 9pnet: Installing 9P2000 support [ 1.011661][ T1] Key type dns_resolver registered [ 1.012252][ T1] NET: Registered PF_VSOCK protocol family [ 1.016776][ T1] IPI shorthand broadcast: enabled [ 1.123677][ T1] sched_clock: Marking stable (1092002382, 31422395)->(1213443743, -90018966) [ 1.125950][ T1] registered taskstats version 1 [ 1.127772][ T1] Loading compiled-in X.509 certificates [ 1.233768][ T1] Demotion targets for Node 0: null [ 1.234129][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12150) [ 1.234446][ T1] page_owner is disabled [ 1.235069][ T1] PM: Magic number: 6:743:391 [ 1.235528][ T1] netconsole: network logging started [ 1.236930][ T1] ALSA device list: [ 1.237076][ T1] No soundcards found. [ 1.238357][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.241889][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.242634][ T1] devtmpfs: mounted [ 1.242928][ T1] VFS: Pivoted into new rootfs [ 1.271031][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.271259][ T1] Write protecting the kernel read-only data: 57344k [ 1.273885][ T1] Freeing unused kernel image (text/rodata gap) memory: 716K [ 1.274318][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.274679][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.274949][ T1] with arguments: [ 1.275117][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.275393][ T1] with environment: [ 1.275585][ T1] HOME=/ [ 1.275736][ T1] TERM=dumb [ 1.275905][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.276160][ T1] nr_open=2147483584 [ 1.276312][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.276628][ T1] virtme_rw_overlay0=/etc [ 1.276810][ T1] virtme_rw_overlay1=/lib [ 1.276990][ T1] virtme_rw_overlay2=/home [ 1.277186][ T1] virtme_rw_overlay3=/opt [ 1.277386][ T1] virtme_rw_overlay4=/srv [ 1.277594][ T1] virtme_rw_overlay5=/usr [ 1.277804][ T1] virtme_rw_overlay6=/var [ 1.277984][ T1] virtme_rw_overlay7=/tmp [ 1.278176][ T1] virtme_console=ttyS0 [ 1.278381][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.295147][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.296371][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.306165][ T1] overlayfs: failed to set xattr on upper [ 1.306458][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.306766][ T1] overlayfs: ...falling back to uuid=null. [ 1.309111][ T1] overlayfs: failed to set xattr on upper [ 1.309337][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.309648][ T1] overlayfs: ...falling back to uuid=null. [ 1.311603][ T1] overlayfs: failed to set xattr on upper [ 1.311825][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312101][ T1] overlayfs: ...falling back to uuid=null. [ 1.314337][ T1] overlayfs: failed to set xattr on upper [ 1.314560][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314865][ T1] overlayfs: ...falling back to uuid=null. [ 1.317240][ T1] overlayfs: failed to set xattr on upper [ 1.317469][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317729][ T1] overlayfs: ...falling back to uuid=null. [ 1.319493][ T1] overlayfs: failed to set xattr on upper [ 1.319710][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.319997][ T1] overlayfs: ...falling back to uuid=null. [ 1.322117][ T1] overlayfs: failed to set xattr on upper [ 1.322336][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.322635][ T1] overlayfs: ...falling back to uuid=null. [ 1.325215][ T1] overlayfs: failed to set xattr on upper [ 1.325456][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.325716][ T1] overlayfs: ...falling back to uuid=null. [ 1.337053][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.390107][ T74] kwatchdog (74) used greatest stack depth: 28880 bytes left [ 3.293809][ T73] systemd-tmpfile (73) used greatest stack depth: 24928 bytes left [ 3.293826][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.293828][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.293830][ T73] preempt_count: 2, expected: 0 [ 3.293831][ T73] RCU nest depth: 0, expected: 0 [ 3.293832][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.293834][ T73] #0: ffffffffaea127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.293846][ T73] #1: ffffffffaeb79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.293851][ T73] #2: ffffffffaeb79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.293855][ T73] #3: ffffffffaea99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.293859][ T73] #4: ffffffffaea99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.293863][ T73] irq event stamp: 2308818 [ 3.293863][ T73] hardirqs last enabled at (2308817): [] __down_trylock_console_sem+0x86/0xa0 [ 3.293866][ T73] hardirqs last disabled at (2308818): [] console_emit_next_record+0x3d4/0x4c0 [ 3.293868][ T73] softirqs last enabled at (2303580): [] handle_softirqs+0x67c/0x900 [ 3.293870][ T73] softirqs last disabled at (2303573): [] __irq_exit_rcu+0x145/0x1c0 [ 3.293873][ T73] Preemption disabled at: [ 3.293873][ T73] [<0000000000000000>] 0x0 [ 3.293880][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.293884][ T73] Tainted: [W]=WARN [ 3.293885][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.293887][ T73] Call Trace: [ 3.293889][ T73] [ 3.293890][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.293897][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.293901][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.293905][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.293910][ T73] __kmalloc_noprof+0x443/0x760 [ 3.293913][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.293919][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.293922][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.293925][ T73] put_chars+0x1e1/0x2f0 [ 3.293928][ T73] ? __send_to_port+0x420/0x420 [ 3.293930][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.293934][ T73] ? validate_chain+0x38b/0xc20 [ 3.293940][ T73] hvc_console_print+0x292/0x780 [ 3.293947][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.293949][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.293951][ T73] ? lock_acquire+0x13c/0x160 [ 3.293955][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.293959][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.293961][ T73] ? console_flush_one_record+0x106/0x710 [ 3.293964][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.293967][ T73] ? lock_acquire+0x13c/0x160 [ 3.293971][ T73] console_flush_one_record+0x46f/0x710 [ 3.293975][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.293977][ T73] ? __lock_acquire+0x518/0xc20 [ 3.293982][ T73] console_unlock+0xee/0x1f0 [ 3.293984][ T73] ? console_flush_one_record+0x710/0x710 [ 3.293986][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.293989][ T73] ? lock_acquire+0x60/0x160 [ 3.293992][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.293994][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.293997][ T73] vprintk_emit+0x37c/0x3e0 [ 3.294001][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.294005][ T73] ? __lock_acquire+0x518/0xc20 [ 3.294008][ T73] _printk+0xc7/0x100 [ 3.294012][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.294015][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.294017][ T73] ? __rwlock_init+0x150/0x150 [ 3.294021][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.294024][ T73] do_exit.cold+0x82/0x9c [ 3.294028][ T73] ? exit_notify+0x890/0x890 [ 3.294029][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.294029][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.294029][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.294029][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.294029][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.294032][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.294036][ T73] do_group_exit+0xb8/0x370 [ 3.294039][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.294041][ T73] x64_sys_call+0x1567/0x1570 [ 3.294043][ T73] do_syscall_64+0xff/0x530 [ 3.294047][ T73] ? exc_page_fault+0xee/0x100 [ 3.294050][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.294052][ T73] RIP: 0033:0x7f7ea225e1b8 [ 3.294055][ T73] Code: Unable to access opcode bytes at 0x7f7ea225e18e. [ 3.294056][ T73] RSP: 002b:00007ffeba467538 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.294058][ T73] RAX: ffffffffffffffda RBX: 00007f7ea238ef88 RCX: 00007f7ea225e1b8 [ 3.294060][ T73] RDX: 00007f7ea1abc4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.294060][ T73] RBP: 00007ffeba467590 R08: 0000000000000000 R09: 0000000000001000 [ 3.294061][ T73] R10: 00007ffeba467350 R11: 0000000000000246 R12: 0000000000000001 [ 3.294062][ T73] R13: 0000000000000049 R14: 00007f7ea238d680 R15: 00007f7ea238efa0 [ 3.294069][ T73] [ 3.315274][ T1] virtme-ng-init: basic initialization done [ 3.364104][ T79] ip (79) used greatest stack depth: 24160 bytes left [ 3.369660][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.370052][ T75] virtme-ng-init: triggering udev coldplug [ 5.393553][ T75] virtme-ng-init: waiting for udev to settle [ 5.393566][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.393568][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 5.393569][ T75] preempt_count: 1, expected: 0 [ 5.393570][ T75] RCU nest depth: 0, expected: 0 [ 5.393571][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 5.393573][ T75] #0: ffffffffaeb79cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.393585][ T75] #1: ffffffffaeb79d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.393589][ T75] #2: ffffffffaea99660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.393593][ T75] #3: ffffffffaea99560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.393597][ T75] irq event stamp: 4674 [ 5.393598][ T75] hardirqs last enabled at (4673): [] __down_trylock_console_sem+0x86/0xa0 [ 5.393600][ T75] hardirqs last disabled at (4674): [] console_emit_next_record+0x3d4/0x4c0 [ 5.393602][ T75] softirqs last enabled at (4180): [] fpu_clone+0xd9/0x410 [ 5.393605][ T75] softirqs last disabled at (4178): [] fpu_clone+0x82/0x410 [ 5.393608][ T75] Preemption disabled at: [ 5.393608][ T75] [] vprintk_emit+0x31b/0x3e0 [ 5.393614][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.393617][ T75] Tainted: [W]=WARN [ 5.393618][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.393620][ T75] Call Trace: [ 5.393621][ T75] [ 5.393622][ T75] dump_stack_lvl+0x6f/0xa0 [ 5.393628][ T75] ? vprintk_emit+0x31b/0x3e0 [ 5.393630][ T75] __might_resched.cold+0x1fe/0x2c1 [ 5.393634][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.393638][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 5.393643][ T75] __kmalloc_noprof+0x443/0x760 [ 5.393645][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 5.393651][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 5.393654][ T75] alloc_buf.isra.0+0x4b/0x260 [ 5.393657][ T75] put_chars+0x1e1/0x2f0 [ 5.393659][ T75] ? __send_to_port+0x420/0x420 [ 5.393661][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.393666][ T75] ? validate_chain+0x38b/0xc20 [ 5.393670][ T75] hvc_console_print+0x292/0x780 [ 5.393677][ T75] ? hvc_write+0x3a0/0x3a0 [ 5.393679][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.393681][ T75] ? lock_acquire+0x13c/0x160 [ 5.393685][ T75] console_emit_next_record+0x22f/0x4c0 [ 5.393689][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 5.393691][ T75] ? console_flush_one_record+0x106/0x710 [ 5.393694][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.393696][ T75] ? lock_acquire+0x13c/0x160 [ 5.393699][ T75] console_flush_one_record+0x46f/0x710 [ 5.393703][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 5.393705][ T75] ? __lock_acquire+0x518/0xc20 [ 5.393710][ T75] console_unlock+0xee/0x1f0 [ 5.393712][ T75] ? console_flush_one_record+0x710/0x710 [ 5.393714][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.393716][ T75] ? lock_acquire+0x60/0x160 [ 5.393720][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.393721][ T75] ? vprintk_emit+0x320/0x3e0 [ 5.393724][ T75] vprintk_emit+0x37c/0x3e0 [ 5.393728][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 5.393731][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 5.393736][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.393740][ T75] ? vprintk_emit.cold+0x107/0x107 [ 5.393742][ T75] ? simple_strntoull+0x10f/0x140 [ 5.393746][ T75] ? date_str+0x1e0/0x1e0 [ 5.393749][ T75] ? devkmsg_write+0xd1/0x2c0 [ 5.393753][ T75] devkmsg_write.cold+0x5a/0x8b [ 5.393756][ T75] ? vprintk_default+0x20/0x20 [ 5.393760][ T75] ? vprintk_default+0x20/0x20 [ 5.393763][ T75] new_sync_write+0x33e/0x760 [ 5.393766][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 5.393770][ T75] ? new_sync_read+0x750/0x750 [ 5.393773][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 5.393778][ T75] ? __fget_files+0x1e3/0x460 [ 5.393781][ T75] vfs_write+0x6a2/0xbd0 [ 5.393785][ T75] ksys_write+0x116/0x250 [ 5.393788][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 5.393791][ T75] ? rcu_is_watching+0x16/0xd0 [ 5.393794][ T75] do_syscall_64+0xff/0x530 [ 5.393797][ T75] ? exc_page_fault+0xee/0x100 [ 5.393800][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.393802][ T75] RIP: 0033:0x7f6d18cc3ed2 [ 5.393806][ 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 [ 5.393807][ T75] RSP: 002b:00007f6d18c0ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.393810][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6d18cc3ed2 [ 5.393811][ T75] RDX: 000000000000002e RSI: 00007f6d140012c0 RDI: 0000000000000003 [ 5.393812][ T75] RBP: 00007f6d18c0ac90 R08: 0000000000000000 R09: 0000000000000000 [ 5.393813][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6d18d4e0a0 [ 5.393814][ T75] R13: 00007f6d18c4c3e0 R14: 00007f6d140012c0 R15: 00007f6d18c0ada8 [ 5.393820][ T75] [ 5.963834][ T75] virtme-ng-init: udev is done [ 5.966550][ T1] virtme-ng-init: initialization done