virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 0.969702][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 0.969722][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 0.969724][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 0.969726][ T1] preempt_count: 1, expected: 0 [ 0.969727][ T1] RCU nest depth: 0, expected: 0 [ 0.969727][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 0.969729][ T1] #0: ff1100000299b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 0.969741][ T1] #1: ffffffffa5379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 0.969748][ T1] #2: ffffffffa5379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 0.969752][ T1] #3: ffffffffa5299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 0.969755][ T1] #4: ffffffffa5299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 0.969759][ T1] irq event stamp: 313970 [ 0.969760][ T1] hardirqs last enabled at (313969): [] __down_trylock_console_sem+0x86/0xa0 [ 0.969762][ T1] hardirqs last disabled at (313970): [] console_emit_next_record+0x3d4/0x4c0 [ 0.969764][ T1] softirqs last enabled at (313640): [] handle_softirqs+0x67c/0x900 [ 0.969767][ T1] softirqs last disabled at (312739): [] __irq_exit_rcu+0x145/0x1c0 [ 0.969770][ T1] Preemption disabled at: [ 0.969770][ T1] [] vprintk_emit+0x31b/0x3e0 [ 0.969775][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 0.969778][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 0.969780][ T1] Call Trace: [ 0.969782][ T1] [ 0.969785][ T1] dump_stack_lvl+0x6f/0xa0 [ 0.969791][ T1] ? vprintk_emit+0x31b/0x3e0 [ 0.969793][ T1] __might_resched.cold+0x1fe/0x2c1 [ 0.969798][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 0.969802][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 0.969807][ T1] __kmalloc_noprof+0x443/0x760 [ 0.969809][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 0.969815][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 0.969818][ T1] alloc_buf.isra.0+0x4b/0x260 [ 0.969821][ T1] put_chars+0x1e1/0x2f0 [ 0.969823][ T1] ? __send_to_port+0x420/0x420 [ 0.969827][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.969830][ T1] ? validate_chain+0x38b/0xc20 [ 0.969834][ T1] hvc_console_print+0x292/0x780 [ 0.969837][ T1] ? __lock_acquire+0x518/0xc20 [ 0.969838][ T1] ? __lock_acquire+0x518/0xc20 [ 0.969843][ T1] ? hvc_write+0x3a0/0x3a0 [ 0.969846][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.969849][ T1] ? lock_acquire+0x13c/0x160 [ 0.969853][ T1] console_emit_next_record+0x22f/0x4c0 [ 0.969856][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 0.969858][ T1] ? console_flush_one_record+0x106/0x710 [ 0.969861][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.969864][ T1] ? lock_acquire+0x13c/0x160 [ 0.969867][ T1] console_flush_one_record+0x46f/0x710 [ 0.969871][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 0.969873][ T1] ? __lock_acquire+0x518/0xc20 [ 0.969878][ T1] console_unlock+0xee/0x1f0 [ 0.969881][ T1] ? console_flush_one_record+0x710/0x710 [ 0.969883][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.969885][ T1] ? lock_acquire+0x60/0x160 [ 0.969889][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 0.969890][ T1] ? vprintk_emit+0x320/0x3e0 [ 0.969894][ T1] vprintk_emit+0x37c/0x3e0 [ 0.969897][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 0.969900][ T1] ? find_held_lock+0x2b/0x80 [ 0.969901][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 0.969904][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 0.969908][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 0.969912][ T1] ? device_rename.cold+0xa/0xa [ 0.969914][ T1] ? __lock_acquire+0x518/0xc20 [ 0.969918][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 0.969920][ T1] ? find_held_lock+0x2b/0x80 [ 0.969924][ T1] dev_printk_emit+0xb9/0xee [ 0.969926][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 0.969929][ T1] ? _raw_write_unlock+0x2d/0x50 [ 0.969933][ T1] ? proc_register+0x368/0x8b0 [ 0.969940][ T1] _dev_info+0xe2/0x116 [ 0.969942][ T1] ? _dev_notice+0x120/0x120 [ 0.969947][ T1] ? rtc_proc_add_device+0x106/0x120 [ 0.969951][ T1] ? rtc_proc_show+0x400/0x400 [ 0.969955][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 0.969960][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 0.969966][ T1] ? __setup_irq+0xec4/0x1ee0 [ 0.969972][ T1] ? request_threaded_irq+0x1dd/0x330 [ 0.969976][ T1] cmos_do_probe+0x73b/0x98a [ 0.969978][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 0.969981][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 0.969982][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 0.969989][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 0.969990][ T1] ? mc146818_set_time+0x500/0x500 [ 0.969994][ T1] ? irq_get_irq_data+0xe/0x20 [ 0.969996][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 0.970001][ T1] platform_probe+0xfe/0x1f0 [ 0.970004][ T1] call_driver_probe+0x61/0x1c0 [ 0.970006][ T1] really_probe+0x199/0x760 [ 0.970009][ T1] ? __device_attach_driver+0x280/0x280 [ 0.970012][ T1] __driver_probe_device+0x24f/0x440 [ 0.970015][ T1] ? __device_attach_driver+0x280/0x280 [ 0.970016][ T1] ? __device_attach_driver+0x280/0x280 [ 0.970018][ T1] driver_probe_device+0x4a/0xf0 [ 0.970021][ T1] __driver_attach+0x1b8/0x540 [ 0.970023][ T1] ? do_raw_spin_lock+0x131/0x280 [ 0.970026][ T1] bus_for_each_dev+0x130/0x1e0 [ 0.970028][ T1] ? bus_remove_file+0x50/0x50 [ 0.970030][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 0.970033][ T1] ? rtc_dev_init+0x40/0x40 [ 0.970038][ T1] ? rtc_dev_init+0x40/0x40 [ 0.970040][ T1] bus_add_driver+0x2c8/0x530 [ 0.970044][ T1] driver_register+0x1a3/0x390 [ 0.970047][ T1] __platform_driver_probe+0x13f/0x270 [ 0.970050][ T1] cmos_init+0x31/0x40 [ 0.970052][ T1] do_one_initcall+0x124/0x4f0 [ 0.970055][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 0.970057][ T1] ? parameq+0x110/0x110 [ 0.970062][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 0.970067][ T1] ? rcu_is_watching+0x16/0xd0 [ 0.970070][ T1] kernel_init_freeable+0x596/0x630 [ 0.970074][ T1] ? rest_init+0x280/0x280 [ 0.970077][ T1] kernel_init+0x21/0x150 [ 0.970079][ T1] ? rest_init+0x280/0x280 [ 0.970080][ T1] ret_from_fork+0x474/0x6b0 [ 0.970084][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 0.970087][ T1] ? __switch_to+0x5a3/0xe00 [ 0.970090][ T1] ? rest_init+0x280/0x280 [ 0.970093][ T1] ret_from_fork_asm+0x11/0x20 [ 0.970101][ T1] [ 1.000888][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T08:37:06 UTC (1787906226) [ 1.001837][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.004710][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.011346][ T1] nf_conntrack_irc: The irc conntrack helper is scheduled for removal. [ 1.011346][ T1] Please contact the netfilter-devel mailing list if you still need this. [ 1.014765][ T1] NET: Registered PF_INET6 protocol family [ 1.018383][ T1] Segment Routing with IPv6 [ 1.018782][ T1] In-situ OAM (IOAM) with IPv6 [ 1.019258][ T1] NET: Registered PF_PACKET protocol family [ 1.020493][ T1] NET: Registered PF_RDS protocol family [ 1.021114][ T1] Registered RDS/tcp transport [ 1.021365][ T1] 9pnet: Installing 9P2000 support [ 1.021712][ T1] Key type dns_resolver registered [ 1.022301][ T1] NET: Registered PF_VSOCK protocol family [ 1.026565][ T1] IPI shorthand broadcast: enabled [ 1.128010][ T1] sched_clock: Marking stable (1094001286, 33551775)->(1223262711, -95709650) [ 1.130048][ T1] registered taskstats version 1 [ 1.132479][ T1] Loading compiled-in X.509 certificates [ 1.232561][ T1] Demotion targets for Node 0: null [ 1.232862][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12148) [ 1.233146][ T1] page_owner is disabled [ 1.234032][ T1] PM: Magic number: 6:545:625 [ 1.234413][ T1] netconsole: network logging started [ 1.235717][ T1] ALSA device list: [ 1.236317][ T1] No soundcards found. [ 1.237288][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.239708][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.240477][ T1] devtmpfs: mounted [ 1.240759][ T1] VFS: Pivoted into new rootfs [ 1.269908][ T1] Freeing unused kernel image (initmem) memory: 2576K [ 1.270164][ T1] Write protecting the kernel read-only data: 57344k [ 1.270740][ T1] Freeing unused kernel image (text/rodata gap) memory: 720K [ 1.271078][ T1] Freeing unused kernel image (rodata/data gap) memory: 260K [ 1.271331][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.271603][ T1] with arguments: [ 1.271727][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.271950][ T1] with environment: [ 1.272070][ T1] HOME=/ [ 1.272186][ T1] TERM=dumb [ 1.272300][ T1] virtme_hostname=vmksft-net-extra-dbg,debug-threads=on [ 1.272528][ T1] nr_open=2147483584 [ 1.272647][ T1] virtme_link_mods=/srv/vmksft/testing/wt-6/.virtme_mods/lib/modules/0.0.0 [ 1.272911][ T1] virtme_rw_overlay0=/etc [ 1.273064][ T1] virtme_rw_overlay1=/lib [ 1.273209][ T1] virtme_rw_overlay2=/home [ 1.273355][ T1] virtme_rw_overlay3=/opt [ 1.273510][ T1] virtme_rw_overlay4=/srv [ 1.273672][ T1] virtme_rw_overlay5=/usr [ 1.273818][ T1] virtme_rw_overlay6=/var [ 1.273970][ T1] virtme_rw_overlay7=/tmp [ 1.274121][ T1] virtme_console=ttyS0 [ 1.274267][ T1] virtme_chdir=srv/vmksft/testing/wt-6 [ 1.289392][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.290499][ T1] virtme-ng-init: Setting hostname to vmksft-net-extra-dbg,debug-threads=on... [ 1.300349][ T1] overlayfs: failed to set xattr on upper [ 1.300627][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.300893][ T1] overlayfs: ...falling back to uuid=null. [ 1.303239][ T1] overlayfs: failed to set xattr on upper [ 1.303433][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.303676][ T1] overlayfs: ...falling back to uuid=null. [ 1.305407][ T1] overlayfs: failed to set xattr on upper [ 1.305614][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.305846][ T1] overlayfs: ...falling back to uuid=null. [ 1.307580][ T1] overlayfs: failed to set xattr on upper [ 1.307780][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.308013][ T1] overlayfs: ...falling back to uuid=null. [ 1.310053][ T1] overlayfs: failed to set xattr on upper [ 1.310246][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.310480][ T1] overlayfs: ...falling back to uuid=null. [ 1.311994][ T1] overlayfs: failed to set xattr on upper [ 1.312180][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.312415][ T1] overlayfs: ...falling back to uuid=null. [ 1.314431][ T1] overlayfs: failed to set xattr on upper [ 1.314637][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.314870][ T1] overlayfs: ...falling back to uuid=null. [ 1.317092][ T1] overlayfs: failed to set xattr on upper [ 1.317300][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.317529][ T1] overlayfs: ...falling back to uuid=null. [ 1.328351][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.401055][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.368116][ T72] systemd-tmpfile (72) used greatest stack depth: 24320 bytes left [ 3.368132][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.368134][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.368135][ T72] preempt_count: 2, expected: 0 [ 3.368136][ T72] RCU nest depth: 0, expected: 0 [ 3.368137][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.368140][ T72] #0: ffffffffa52127b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.368152][ T72] #1: ffffffffa5379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.368157][ T72] #2: ffffffffa5379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.368160][ T72] #3: ffffffffa5299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.368164][ T72] #4: ffffffffa5299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.368168][ T72] irq event stamp: 2340562 [ 3.368169][ T72] hardirqs last enabled at (2340561): [] __down_trylock_console_sem+0x86/0xa0 [ 3.368171][ T72] hardirqs last disabled at (2340562): [] console_emit_next_record+0x3d4/0x4c0 [ 3.368173][ T72] softirqs last enabled at (2340216): [] handle_softirqs+0x67c/0x900 [ 3.368175][ T72] softirqs last disabled at (2340205): [] __irq_exit_rcu+0x145/0x1c0 [ 3.368178][ T72] Preemption disabled at: [ 3.368178][ T72] [<0000000000000000>] 0x0 [ 3.368185][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.368188][ T72] Tainted: [W]=WARN [ 3.368189][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.368191][ T72] Call Trace: [ 3.368193][ T72] [ 3.368194][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.368200][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.368205][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.368209][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.368214][ T72] __kmalloc_noprof+0x443/0x760 [ 3.368216][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.368222][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.368224][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.368228][ T72] put_chars+0x1e1/0x2f0 [ 3.368231][ T72] ? __send_to_port+0x420/0x420 [ 3.368232][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.368237][ T72] ? validate_chain+0x38b/0xc20 [ 3.368242][ T72] hvc_console_print+0x292/0x780 [ 3.368248][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.368250][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.368253][ T72] ? lock_acquire+0x13c/0x160 [ 3.368257][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.368260][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.368262][ T72] ? console_flush_one_record+0x106/0x710 [ 3.368265][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.368267][ T72] ? lock_acquire+0x13c/0x160 [ 3.368271][ T72] console_flush_one_record+0x46f/0x710 [ 3.368275][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.368277][ T72] ? __lock_acquire+0x518/0xc20 [ 3.368282][ T72] console_unlock+0xee/0x1f0 [ 3.368285][ T72] ? console_flush_one_record+0x710/0x710 [ 3.368286][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.368288][ T72] ? lock_acquire+0x60/0x160 [ 3.368292][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.368294][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.368297][ T72] vprintk_emit+0x37c/0x3e0 [ 3.368301][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.368304][ T72] ? __lock_acquire+0x518/0xc20 [ 3.368307][ T72] _printk+0xc7/0x100 [ 3.368311][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.368313][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.368316][ T72] ? __rwlock_init+0x150/0x150 [ 3.368319][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.368322][ T72] do_exit.cold+0x82/0x9c [ 3.368326][ T72] ? exit_notify+0x890/0x890 [ 3.368327][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.368330][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.368334][ T72] do_group_exit+0xb8/0x370 [ 3.368337][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.368338][ T72] x64_sys_call+0x1567/0x1570 [ 3.368341][ T72] do_syscall_64+0xff/0x530 [ 3.368345][ T72] ? exc_page_fault+0xee/0x100 [ 3.368347][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.368349][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.368349][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.368349][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.368349][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.368350][ T72] RIP: 0033:0x7f988890f1b8 [ 3.368352][ T72] Code: Unable to access opcode bytes at 0x7f988890f18e. [ 3.368353][ T72] RSP: 002b:00007ffc88098ae8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.368355][ T72] RAX: ffffffffffffffda RBX: 00007f9888a3ff88 RCX: 00007f988890f1b8 [ 3.368356][ T72] RDX: 00007f988816d4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.368357][ T72] RBP: 00007ffc88098b40 R08: 0000000000000000 R09: 0000000000001000 [ 3.368358][ T72] R10: 00007ffc88098900 R11: 0000000000000246 R12: 0000000000000001 [ 3.368359][ T72] R13: 0000000000000049 R14: 00007f9888a3e680 R15: 00007f9888a3ffa0 [ 3.368365][ T72] [ 3.385253][ T1] virtme-ng-init: basic initialization done [ 3.427463][ T80] ip (80) used greatest stack depth: 24056 bytes left [ 3.459715][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.460140][ T76] virtme-ng-init: triggering udev coldplug [ 5.522074][ T76] virtme-ng-init: waiting for udev to settle [ 5.522089][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.522092][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 5.522093][ T76] preempt_count: 1, expected: 0 [ 5.522094][ T76] RCU nest depth: 0, expected: 0 [ 5.522095][ T76] locks held by virtme-ng-init/76: 4, last CPU#2: [ 5.522098][ T76] #0: ffffffffa5379cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.522110][ T76] #1: ffffffffa5379d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.522114][ T76] #2: ffffffffa5299660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.522118][ T76] #3: ffffffffa5299560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.522121][ T76] irq event stamp: 3024 [ 5.522122][ T76] hardirqs last enabled at (3023): [] __down_trylock_console_sem+0x86/0xa0 [ 5.522125][ T76] hardirqs last disabled at (3024): [] console_emit_next_record+0x3d4/0x4c0 [ 5.522127][ T76] softirqs last enabled at (2510): [] fpu_clone+0xd9/0x410 [ 5.522130][ T76] softirqs last disabled at (2508): [] fpu_clone+0x82/0x410 [ 5.522132][ T76] Preemption disabled at: [ 5.522133][ T76] [] vprintk_emit+0x31b/0x3e0 [ 5.522139][ T76] CPU: 2 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.522142][ T76] Tainted: [W]=WARN [ 5.522143][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.522145][ T76] Call Trace: [ 5.522147][ T76] [ 5.522148][ T76] dump_stack_lvl+0x6f/0xa0 [ 5.522154][ T76] ? vprintk_emit+0x31b/0x3e0 [ 5.522156][ T76] __might_resched.cold+0x1fe/0x2c1 [ 5.522160][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.522164][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 5.522169][ T76] __kmalloc_noprof+0x443/0x760 [ 5.522171][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 5.522177][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 5.522180][ T76] alloc_buf.isra.0+0x4b/0x260 [ 5.522183][ T76] put_chars+0x1e1/0x2f0 [ 5.522186][ T76] ? __send_to_port+0x420/0x420 [ 5.522188][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.522193][ T76] ? validate_chain+0x38b/0xc20 [ 5.522197][ T76] hvc_console_print+0x292/0x780 [ 5.522204][ T76] ? hvc_write+0x3a0/0x3a0 [ 5.522206][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.522208][ T76] ? lock_acquire+0x13c/0x160 [ 5.522212][ T76] console_emit_next_record+0x22f/0x4c0 [ 5.522216][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 5.522218][ T76] ? console_flush_one_record+0x106/0x710 [ 5.522221][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.522223][ T76] ? lock_acquire+0x13c/0x160 [ 5.522227][ T76] console_flush_one_record+0x46f/0x710 [ 5.522230][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 5.522232][ T76] ? __lock_acquire+0x518/0xc20 [ 5.522237][ T76] console_unlock+0xee/0x1f0 [ 5.522240][ T76] ? console_flush_one_record+0x710/0x710 [ 5.522242][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.522244][ T76] ? lock_acquire+0x60/0x160 [ 5.522247][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.522249][ T76] ? vprintk_emit+0x320/0x3e0 [ 5.522252][ T76] vprintk_emit+0x37c/0x3e0 [ 5.522255][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 5.522258][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 5.522264][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.522268][ T76] ? vprintk_emit.cold+0x107/0x107 [ 5.522269][ T76] ? simple_strntoull+0x10f/0x140 [ 5.522274][ T76] ? date_str+0x1e0/0x1e0 [ 5.522277][ T76] ? devkmsg_write+0xd1/0x2c0 [ 5.522281][ T76] devkmsg_write.cold+0x5a/0x8b [ 5.522284][ T76] ? vprintk_default+0x20/0x20 [ 5.522288][ T76] ? vprintk_default+0x20/0x20 [ 5.522291][ T76] new_sync_write+0x33e/0x760 [ 5.522294][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 5.522298][ T76] ? new_sync_read+0x750/0x750 [ 5.522302][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 5.522306][ T76] ? __fget_files+0x1e3/0x460 [ 5.522310][ T76] vfs_write+0x6a2/0xbd0 [ 5.522314][ T76] ksys_write+0x116/0x250 [ 5.522317][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 5.522320][ T76] ? rcu_is_watching+0x16/0xd0 [ 5.522324][ T76] do_syscall_64+0xff/0x530 [ 5.522326][ T76] ? exc_page_fault+0xee/0x100 [ 5.522329][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.522331][ T76] RIP: 0033:0x7f919695aed2 [ 5.522335][ T76] 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 [ 5.522337][ T76] RSP: 002b:00007f91968a1c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.522339][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f919695aed2 [ 5.522341][ T76] RDX: 000000000000002e RSI: 00007f91900012c0 RDI: 0000000000000003 [ 5.522342][ T76] RBP: 00007f91968a1c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.522342][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f91969e50a0 [ 5.522343][ T76] R13: 00007f91968e33e0 R14: 00007f91900012c0 R15: 00007f91968a1da8 [ 5.522349][ T76] [ 6.051489][ T76] virtme-ng-init: udev is done [ 6.055351][ T1] virtme-ng-init: initialization done