virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.107984][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.108007][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.108009][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.108010][ T1] preempt_count: 1, expected: 0 [ 1.108011][ T1] RCU nest depth: 0, expected: 0 [ 1.108012][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.108014][ T1] #0: ff110000028db938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.108027][ T1] #1: ffffffffa0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.108033][ T1] #2: ffffffffa0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.108036][ T1] #3: ffffffffa0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.108040][ T1] #4: ffffffffa0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.108043][ T1] irq event stamp: 309884 [ 1.108044][ T1] hardirqs last enabled at (309883): [] __down_trylock_console_sem+0x86/0xa0 [ 1.108048][ T1] hardirqs last disabled at (309884): [] console_emit_next_record+0x3d4/0x4c0 [ 1.108049][ T1] softirqs last enabled at (308800): [] handle_softirqs+0x67c/0x900 [ 1.108053][ T1] softirqs last disabled at (308793): [] __irq_exit_rcu+0x145/0x1c0 [ 1.108055][ T1] Preemption disabled at: [ 1.108056][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.108061][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.108064][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.108066][ T1] Call Trace: [ 1.108067][ T1] [ 1.108071][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.108075][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.108077][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.108081][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.108085][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.108090][ T1] __kmalloc_noprof+0x443/0x760 [ 1.108093][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.108098][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.108101][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.108105][ T1] put_chars+0x1e1/0x2f0 [ 1.108111][ T1] ? __send_to_port+0x420/0x420 [ 1.108112][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.108112][ T1] ? validate_chain+0x38b/0xc20 [ 1.108112][ T1] hvc_console_print+0x292/0x780 [ 1.108112][ T1] ? __lock_acquire+0x518/0xc20 [ 1.108112][ T1] ? __lock_acquire+0x518/0xc20 [ 1.108112][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.108112][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.108112][ T1] ? lock_acquire+0x13c/0x160 [ 1.108112][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.108112][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.108112][ T1] ? console_flush_one_record+0x106/0x710 [ 1.108112][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.108112][ T1] ? lock_acquire+0x13c/0x160 [ 1.108112][ T1] console_flush_one_record+0x46f/0x710 [ 1.108112][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.108112][ T1] ? __lock_acquire+0x518/0xc20 [ 1.108112][ T1] console_unlock+0xee/0x1f0 [ 1.108112][ T1] ? console_flush_one_record+0x710/0x710 [ 1.108112][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.108112][ T1] ? lock_acquire+0x60/0x160 [ 1.108112][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.108112][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.108112][ T1] vprintk_emit+0x37c/0x3e0 [ 1.108112][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.108112][ T1] ? find_held_lock+0x2b/0x80 [ 1.108112][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.108112][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.108112][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.108112][ T1] ? device_rename.cold+0xa/0xa [ 1.108112][ T1] ? __lock_acquire+0x518/0xc20 [ 1.108112][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.108112][ T1] ? find_held_lock+0x2b/0x80 [ 1.108112][ T1] dev_printk_emit+0xb9/0xee [ 1.108112][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.108112][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.108112][ T1] ? proc_register+0x368/0x8b0 [ 1.108112][ T1] _dev_info+0xe2/0x116 [ 1.108112][ T1] ? _dev_notice+0x120/0x120 [ 1.108112][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.108112][ T1] ? rtc_proc_show+0x400/0x400 [ 1.108112][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.108112][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.108112][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.108112][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.108112][ T1] cmos_do_probe+0x73b/0x98a [ 1.108112][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.108112][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.108112][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.108112][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.108112][ T1] ? mc146818_set_time+0x500/0x500 [ 1.108112][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.108112][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.108112][ T1] platform_probe+0xfe/0x1f0 [ 1.108112][ T1] call_driver_probe+0x61/0x1c0 [ 1.108112][ T1] really_probe+0x199/0x760 [ 1.108112][ T1] ? __device_attach_driver+0x280/0x280 [ 1.108112][ T1] __driver_probe_device+0x24f/0x440 [ 1.108112][ T1] ? __device_attach_driver+0x280/0x280 [ 1.108112][ T1] ? __device_attach_driver+0x280/0x280 [ 1.108112][ T1] driver_probe_device+0x4a/0xf0 [ 1.108112][ T1] __driver_attach+0x1b8/0x540 [ 1.108112][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.108112][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.108112][ T1] ? bus_remove_file+0x50/0x50 [ 1.108112][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.108112][ T1] ? rtc_dev_init+0x40/0x40 [ 1.108112][ T1] ? rtc_dev_init+0x40/0x40 [ 1.108112][ T1] bus_add_driver+0x2c8/0x530 [ 1.108112][ T1] driver_register+0x1a3/0x390 [ 1.108112][ T1] __platform_driver_probe+0x13f/0x270 [ 1.108112][ T1] cmos_init+0x31/0x40 [ 1.108112][ T1] do_one_initcall+0x124/0x4f0 [ 1.108112][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.108112][ T1] ? parameq+0x110/0x110 [ 1.108112][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.108112][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.108112][ T1] kernel_init_freeable+0x596/0x630 [ 1.108112][ T1] ? rest_init+0x280/0x280 [ 1.108112][ T1] kernel_init+0x21/0x150 [ 1.108112][ T1] ? rest_init+0x280/0x280 [ 1.108112][ T1] ret_from_fork+0x474/0x6b0 [ 1.108112][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.108112][ T1] ? __switch_to+0x5a3/0xe00 [ 1.108112][ T1] ? rest_init+0x280/0x280 [ 1.108112][ T1] ret_from_fork_asm+0x11/0x20 [ 1.108112][ T1] [ 1.139952][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T01:29:35 UTC (1787880575) [ 1.140991][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.144300][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.153705][ T1] NET: Registered PF_INET6 protocol family [ 1.157798][ T1] Segment Routing with IPv6 [ 1.158184][ T1] In-situ OAM (IOAM) with IPv6 [ 1.158538][ T1] NET: Registered PF_PACKET protocol family [ 1.158808][ T1] 9pnet: Installing 9P2000 support [ 1.159192][ T1] Key type dns_resolver registered [ 1.159839][ T1] NET: Registered PF_VSOCK protocol family [ 1.164495][ T1] IPI shorthand broadcast: enabled [ 1.266191][ T1] sched_clock: Marking stable (1229002063, 37109059)->(1344749934, -78638812) [ 1.269073][ T1] registered taskstats version 1 [ 1.270879][ T1] Loading compiled-in X.509 certificates [ 1.424699][ T1] Demotion targets for Node 0: null [ 1.425181][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12242) [ 1.425635][ T1] page_owner is disabled [ 1.426599][ T1] PM: Magic number: 6:147:459 [ 1.427268][ T1] netconsole: network logging started [ 1.429510][ T1] ALSA device list: [ 1.429736][ T1] No soundcards found. [ 1.431872][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.435687][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.437229][ T1] devtmpfs: mounted [ 1.437676][ T1] VFS: Pivoted into new rootfs [ 1.482438][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.482722][ T1] Write protecting the kernel read-only data: 55296k [ 1.483503][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.483951][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.484316][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.484617][ T1] with arguments: [ 1.484792][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.485037][ T1] with environment: [ 1.485169][ T1] HOME=/ [ 1.485300][ T1] TERM=dumb [ 1.485425][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.485664][ T1] nr_open=2147483584 [ 1.485784][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.486071][ T1] virtme_rw_overlay0=/etc [ 1.486246][ T1] virtme_rw_overlay1=/lib [ 1.486410][ T1] virtme_rw_overlay2=/home [ 1.486568][ T1] virtme_rw_overlay3=/opt [ 1.486725][ T1] virtme_rw_overlay4=/srv [ 1.486899][ T1] virtme_rw_overlay5=/usr [ 1.487056][ T1] virtme_rw_overlay6=/var [ 1.487234][ T1] virtme_rw_overlay7=/tmp [ 1.487405][ T1] virtme_console=ttyS0 [ 1.487572][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.487967][ T71] kwatchdog (71) used greatest stack depth: 28880 bytes left [ 1.504917][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.506247][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.514829][ T1] overlayfs: failed to set xattr on upper [ 1.515146][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.515443][ T1] overlayfs: ...falling back to uuid=null. [ 1.517817][ T1] overlayfs: failed to set xattr on upper [ 1.518042][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.518384][ T1] overlayfs: ...falling back to uuid=null. [ 1.520310][ T1] overlayfs: failed to set xattr on upper [ 1.520558][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.520805][ T1] overlayfs: ...falling back to uuid=null. [ 1.522693][ T1] overlayfs: failed to set xattr on upper [ 1.522909][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.523192][ T1] overlayfs: ...falling back to uuid=null. [ 1.525066][ T1] overlayfs: failed to set xattr on upper [ 1.525294][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.525552][ T1] overlayfs: ...falling back to uuid=null. [ 1.527814][ T1] overlayfs: failed to set xattr on upper [ 1.528046][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.528322][ T1] overlayfs: ...falling back to uuid=null. [ 1.530185][ T1] overlayfs: failed to set xattr on upper [ 1.530402][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.530652][ T1] overlayfs: ...falling back to uuid=null. [ 1.533145][ T1] overlayfs: failed to set xattr on upper [ 1.533364][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.533618][ T1] overlayfs: ...falling back to uuid=null. [ 1.545146][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.941589][ T72] systemd-tmpfile (72) used greatest stack depth: 24944 bytes left [ 3.941609][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.941611][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.941613][ T72] preempt_count: 2, expected: 0 [ 3.941614][ T72] RCU nest depth: 0, expected: 0 [ 3.941615][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.941618][ T72] #0: ffffffffa08027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.941630][ T72] #1: ffffffffa0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.941636][ T72] #2: ffffffffa0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.941639][ T72] #3: ffffffffa0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.941643][ T72] #4: ffffffffa0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.941646][ T72] irq event stamp: 2434470 [ 3.941647][ T72] hardirqs last enabled at (2434469): [] __down_trylock_console_sem+0x86/0xa0 [ 3.941651][ T72] hardirqs last disabled at (2434470): [] console_emit_next_record+0x3d4/0x4c0 [ 3.941652][ T72] softirqs last enabled at (2433628): [] handle_softirqs+0x67c/0x900 [ 3.941655][ T72] softirqs last disabled at (2432421): [] __irq_exit_rcu+0x145/0x1c0 [ 3.941657][ T72] Preemption disabled at: [ 3.941658][ T72] [<0000000000000000>] 0x0 [ 3.941665][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.941669][ T72] Tainted: [W]=WARN [ 3.941670][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.941672][ T72] Call Trace: [ 3.941673][ T72] [ 3.941675][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.941680][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.941685][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.941689][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.941694][ T72] __kmalloc_noprof+0x443/0x760 [ 3.941697][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.941703][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.941706][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.941710][ T72] put_chars+0x1e1/0x2f0 [ 3.941713][ T72] ? __send_to_port+0x420/0x420 [ 3.941715][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.941719][ T72] ? validate_chain+0x38b/0xc20 [ 3.941725][ T72] hvc_console_print+0x292/0x780 [ 3.941731][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.941734][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.941736][ T72] ? lock_acquire+0x13c/0x160 [ 3.941740][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.941744][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.941745][ T72] ? console_flush_one_record+0x106/0x710 [ 3.941748][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.941750][ T72] ? lock_acquire+0x13c/0x160 [ 3.941754][ T72] console_flush_one_record+0x46f/0x710 [ 3.941757][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.941759][ T72] ? __lock_acquire+0x518/0xc20 [ 3.941764][ T72] console_unlock+0xee/0x1f0 [ 3.941766][ T72] ? console_flush_one_record+0x710/0x710 [ 3.941768][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.941770][ T72] ? lock_acquire+0x60/0x160 [ 3.941774][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.941776][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.941779][ T72] vprintk_emit+0x37c/0x3e0 [ 3.941782][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.941785][ T72] ? __lock_acquire+0x518/0xc20 [ 3.941789][ T72] _printk+0xc7/0x100 [ 3.941793][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.941796][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.941799][ T72] ? __rwlock_init+0x150/0x150 [ 3.941803][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.941806][ T72] do_exit.cold+0x82/0x9c [ 3.941810][ T72] ? exit_notify+0x890/0x890 [ 3.941811][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.941814][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.941818][ T72] do_group_exit+0xb8/0x370 [ 3.941821][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.941823][ T72] x64_sys_call+0x1567/0x1570 [ 3.941826][ T72] do_syscall_64+0xff/0x530 [ 3.941830][ T72] ? exc_page_fault+0xee/0x100 [ 3.941833][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.941836][ T72] RIP: 0033:0x7f5b1da901b8 [ 3.941838][ T72] Code: Unable to access opcode bytes at 0x7f5b1da9018e. [ 3.941839][ T72] RSP: 002b:00007fff3957fe38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.941841][ T72] RAX: ffffffffffffffda RBX: 00007f5b1dbc0f88 RCX: 00007f5b1da901b8 [ 3.941843][ T72] RDX: 00007f5b1d2ee4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.941844][ T72] RBP: 00007fff3957fe90 R08: 0000000000000000 R09: 0000000000001000 [ 3.941844][ T72] R10: 00007fff3957fc50 R11: 0000000000000246 R12: 0000000000000001 [ 3.941846][ T72] R13: 0000000000000049 R14: 00007f5b1dbbf680 R15: 00007f5b1dbc0fa0 [ 3.941853][ T72] [ 3.941996][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.941996][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.941996][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.941996][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.972019][ T1] virtme-ng-init: basic initialization done [ 3.994905][ T75] virtme-ng-init (75) used greatest stack depth: 24800 bytes left [ 4.035910][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.036412][ T74] virtme-ng-init: triggering udev coldplug [ 4.040754][ T78] ip (78) used greatest stack depth: 23832 bytes left [ 6.399173][ T74] virtme-ng-init: waiting for udev to settle [ 6.399188][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.399191][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 6.399193][ T74] preempt_count: 1, expected: 0 [ 6.399194][ T74] RCU nest depth: 0, expected: 0 [ 6.399195][ T74] locks held by virtme-ng-init/74: 4, last CPU#2: [ 6.399198][ T74] #0: ffffffffa0969cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.399215][ T74] #1: ffffffffa0969d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.399219][ T74] #2: ffffffffa0889660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.399222][ T74] #3: ffffffffa0889560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.399226][ T74] irq event stamp: 2898 [ 6.399227][ T74] hardirqs last enabled at (2897): [] __down_trylock_console_sem+0x86/0xa0 [ 6.399230][ T74] hardirqs last disabled at (2898): [] console_emit_next_record+0x3d4/0x4c0 [ 6.399232][ T74] softirqs last enabled at (2860): [] handle_softirqs+0x67c/0x900 [ 6.399236][ T74] softirqs last disabled at (2855): [] __irq_exit_rcu+0x145/0x1c0 [ 6.399238][ T74] Preemption disabled at: [ 6.399239][ T74] [] vprintk_emit+0x31b/0x3e0 [ 6.399244][ T74] CPU: 2 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.399247][ T74] Tainted: [W]=WARN [ 6.399248][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.399250][ T74] Call Trace: [ 6.399252][ T74] [ 6.399254][ T74] dump_stack_lvl+0x6f/0xa0 [ 6.399259][ T74] ? vprintk_emit+0x31b/0x3e0 [ 6.399261][ T74] __might_resched.cold+0x1fe/0x2c1 [ 6.399265][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.399268][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 6.399274][ T74] __kmalloc_noprof+0x443/0x760 [ 6.399276][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 6.399282][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 6.399285][ T74] alloc_buf.isra.0+0x4b/0x260 [ 6.399289][ T74] put_chars+0x1e1/0x2f0 [ 6.399292][ T74] ? __send_to_port+0x420/0x420 [ 6.399293][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.399297][ T74] ? validate_chain+0x38b/0xc20 [ 6.399302][ T74] hvc_console_print+0x292/0x780 [ 6.399309][ T74] ? hvc_write+0x3a0/0x3a0 [ 6.399311][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.399313][ T74] ? lock_acquire+0x13c/0x160 [ 6.399318][ T74] console_emit_next_record+0x22f/0x4c0 [ 6.399321][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 6.399322][ T74] ? console_flush_one_record+0x106/0x710 [ 6.399325][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.399327][ T74] ? lock_acquire+0x13c/0x160 [ 6.399331][ T74] console_flush_one_record+0x46f/0x710 [ 6.399334][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 6.399336][ T74] ? __lock_acquire+0x518/0xc20 [ 6.399341][ T74] console_unlock+0xee/0x1f0 [ 6.399343][ T74] ? console_flush_one_record+0x710/0x710 [ 6.399344][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.399346][ T74] ? lock_acquire+0x60/0x160 [ 6.399350][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.399352][ T74] ? vprintk_emit+0x320/0x3e0 [ 6.399355][ T74] vprintk_emit+0x37c/0x3e0 [ 6.399358][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 6.399361][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 6.399367][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.399371][ T74] ? vprintk_emit.cold+0x107/0x107 [ 6.399373][ T74] ? simple_strntoull+0x10f/0x140 [ 6.399377][ T74] ? date_str+0x1e0/0x1e0 [ 6.399381][ T74] ? devkmsg_write+0xd1/0x2c0 [ 6.399385][ T74] devkmsg_write.cold+0x5a/0x8b [ 6.399387][ T74] ? vprintk_default+0x20/0x20 [ 6.399391][ T74] ? vprintk_default+0x20/0x20 [ 6.399393][ T74] new_sync_write+0x33e/0x760 [ 6.399397][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 6.399401][ T74] ? new_sync_read+0x750/0x750 [ 6.399405][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 6.399410][ T74] ? __fget_files+0x1e3/0x460 [ 6.399414][ T74] vfs_write+0x6a2/0xbd0 [ 6.399418][ T74] ksys_write+0x116/0x250 [ 6.399420][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 6.399423][ T74] ? rcu_is_watching+0x16/0xd0 [ 6.399426][ T74] do_syscall_64+0xff/0x530 [ 6.399429][ T74] ? exc_page_fault+0xee/0x100 [ 6.399432][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.399435][ T74] RIP: 0033:0x7fcc95173ed2 [ 6.399439][ 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 [ 6.399441][ T74] RSP: 002b:00007fcc950bac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.399443][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007fcc95173ed2 [ 6.399445][ T74] RDX: 000000000000002e RSI: 00007fcc900012c0 RDI: 0000000000000003 [ 6.399446][ T74] RBP: 00007fcc950bac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.399447][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcc951fe0a0 [ 6.399447][ T74] R13: 00007fcc950fc3e0 R14: 00007fcc900012c0 R15: 00007fcc950bada8 [ 6.399454][ T74] [ 6.975938][ T74] virtme-ng-init: udev is done [ 6.981888][ T1] virtme-ng-init: initialization done