virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.146571][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.146599][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.146601][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.146603][ T1] preempt_count: 1, expected: 0 [ 1.146605][ T1] RCU nest depth: 0, expected: 0 [ 1.146606][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.146609][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.146624][ T1] #1: ffffffffa0d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.146632][ T1] #2: ffffffffa0d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.146638][ T1] #3: ffffffffa0c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.146643][ T1] #4: ffffffffa0c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.146649][ T1] irq event stamp: 310124 [ 1.146650][ T1] hardirqs last enabled at (310123): [] __down_trylock_console_sem+0x86/0xa0 [ 1.146654][ T1] hardirqs last disabled at (310124): [] console_emit_next_record+0x3d4/0x4c0 [ 1.146657][ T1] softirqs last enabled at (309898): [] handle_softirqs+0x67c/0x900 [ 1.146661][ T1] softirqs last disabled at (309891): [] __irq_exit_rcu+0x145/0x1c0 [ 1.146665][ T1] Preemption disabled at: [ 1.146666][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.146672][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.146676][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.146678][ T1] Call Trace: [ 1.146680][ T1] [ 1.146684][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.146691][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.146694][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.146700][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.146705][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.146713][ T1] __kmalloc_noprof+0x443/0x760 [ 1.146717][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.146726][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.146730][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.146735][ T1] put_chars+0x1e1/0x2f0 [ 1.146739][ T1] ? __send_to_port+0x420/0x420 [ 1.146746][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.146750][ T1] ? validate_chain+0x38b/0xc20 [ 1.146758][ T1] hvc_console_print+0x292/0x780 [ 1.146763][ T1] ? __lock_acquire+0x518/0xc20 [ 1.146765][ T1] ? __lock_acquire+0x518/0xc20 [ 1.146774][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.146780][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.146784][ T1] ? lock_acquire+0x13c/0x160 [ 1.146791][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.146797][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.146799][ T1] ? console_flush_one_record+0x106/0x710 [ 1.146804][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.146807][ T1] ? lock_acquire+0x13c/0x160 [ 1.146815][ T1] console_flush_one_record+0x46f/0x710 [ 1.146821][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.146824][ T1] ? __lock_acquire+0x518/0xc20 [ 1.146834][ T1] console_unlock+0xee/0x1f0 [ 1.146838][ T1] ? console_flush_one_record+0x710/0x710 [ 1.146840][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.146843][ T1] ? lock_acquire+0x60/0x160 [ 1.146850][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.146853][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.146858][ T1] vprintk_emit+0x37c/0x3e0 [ 1.146864][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.146867][ T1] ? find_held_lock+0x2b/0x80 [ 1.146870][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.146873][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.146880][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.146887][ T1] ? device_rename.cold+0xa/0xa [ 1.146889][ T1] ? __lock_acquire+0x518/0xc20 [ 1.146898][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.146901][ T1] ? find_held_lock+0x2b/0x80 [ 1.146908][ T1] dev_printk_emit+0xb9/0xee [ 1.146912][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.146917][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.146924][ T1] ? proc_register+0x368/0x8b0 [ 1.146926][ T1] _dev_info+0xe2/0x116 [ 1.146926][ T1] ? _dev_notice+0x120/0x120 [ 1.146926][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.146926][ T1] ? rtc_proc_show+0x400/0x400 [ 1.146926][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.146926][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.146926][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.146926][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.146926][ T1] cmos_do_probe+0x73b/0x98a [ 1.146926][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.146926][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.146926][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.146926][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.146926][ T1] ? mc146818_set_time+0x500/0x500 [ 1.146926][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.146926][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.146926][ T1] platform_probe+0xfe/0x1f0 [ 1.146926][ T1] call_driver_probe+0x61/0x1c0 [ 1.146926][ T1] really_probe+0x199/0x760 [ 1.146926][ T1] ? __device_attach_driver+0x280/0x280 [ 1.146926][ T1] __driver_probe_device+0x24f/0x440 [ 1.146926][ T1] ? __device_attach_driver+0x280/0x280 [ 1.146926][ T1] ? __device_attach_driver+0x280/0x280 [ 1.146926][ T1] driver_probe_device+0x4a/0xf0 [ 1.146926][ T1] __driver_attach+0x1b8/0x540 [ 1.146926][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.146926][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.146926][ T1] ? bus_remove_file+0x50/0x50 [ 1.146926][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.146926][ T1] ? rtc_dev_init+0x40/0x40 [ 1.146926][ T1] ? rtc_dev_init+0x40/0x40 [ 1.146926][ T1] bus_add_driver+0x2c8/0x530 [ 1.146926][ T1] driver_register+0x1a3/0x390 [ 1.146926][ T1] __platform_driver_probe+0x13f/0x270 [ 1.146926][ T1] cmos_init+0x31/0x40 [ 1.146926][ T1] do_one_initcall+0x124/0x4f0 [ 1.146926][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.146926][ T1] ? parameq+0x110/0x110 [ 1.146926][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.146926][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.146926][ T1] kernel_init_freeable+0x596/0x630 [ 1.146926][ T1] ? rest_init+0x280/0x280 [ 1.146926][ T1] kernel_init+0x21/0x150 [ 1.146926][ T1] ? rest_init+0x280/0x280 [ 1.146926][ T1] ret_from_fork+0x474/0x6b0 [ 1.146926][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.146926][ T1] ? __switch_to+0x5a3/0xe00 [ 1.146926][ T1] ? rest_init+0x280/0x280 [ 1.146926][ T1] ret_from_fork_asm+0x11/0x20 [ 1.146926][ T1] [ 1.183583][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T12:38:03 UTC (1787920683) [ 1.184787][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.188114][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.195723][ T1] NET: Registered PF_INET6 protocol family [ 1.203733][ T1] Segment Routing with IPv6 [ 1.204184][ T1] In-situ OAM (IOAM) with IPv6 [ 1.204553][ T1] NET: Registered PF_PACKET protocol family [ 1.204804][ T1] 9pnet: Installing 9P2000 support [ 1.205159][ T1] Key type dns_resolver registered [ 1.205907][ T1] NET: Registered PF_VSOCK protocol family [ 1.210352][ T1] IPI shorthand broadcast: enabled [ 1.312957][ T1] sched_clock: Marking stable (1278001937, 34922827)->(1446476962, -133552198) [ 1.315215][ T1] registered taskstats version 1 [ 1.316981][ T1] Loading compiled-in X.509 certificates [ 1.419952][ T1] Demotion targets for Node 0: null [ 1.420280][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11728) [ 1.420586][ T1] page_owner is disabled [ 1.421687][ T1] PM: Magic number: 6:969:633 [ 1.422132][ T1] netconsole: network logging started [ 1.423507][ T1] ALSA device list: [ 1.424283][ T1] No soundcards found. [ 1.425362][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.428090][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.429029][ T1] devtmpfs: mounted [ 1.429340][ T1] VFS: Pivoted into new rootfs [ 1.459182][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.459434][ T1] Write protecting the kernel read-only data: 55296k [ 1.459983][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.460399][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.460670][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.460941][ T1] with arguments: [ 1.461067][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.461290][ T1] with environment: [ 1.461404][ T1] HOME=/ [ 1.461527][ T1] TERM=dumb [ 1.461643][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.461868][ T1] nr_open=2147483584 [ 1.461995][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.462255][ T1] virtme_rw_overlay0=/etc [ 1.462411][ T1] virtme_rw_overlay1=/lib [ 1.462564][ T1] virtme_rw_overlay2=/home [ 1.462711][ T1] virtme_rw_overlay3=/opt [ 1.462862][ T1] virtme_rw_overlay4=/srv [ 1.463018][ T1] virtme_rw_overlay5=/usr [ 1.463168][ T1] virtme_rw_overlay6=/var [ 1.463314][ T1] virtme_rw_overlay7=/tmp [ 1.463471][ T1] virtme_console=ttyS0 [ 1.463623][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.480763][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.481951][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.491400][ T1] overlayfs: failed to set xattr on upper [ 1.491677][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.491916][ T1] overlayfs: ...falling back to uuid=null. [ 1.494149][ T1] overlayfs: failed to set xattr on upper [ 1.494347][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.494588][ T1] overlayfs: ...falling back to uuid=null. [ 1.496422][ T1] overlayfs: failed to set xattr on upper [ 1.496634][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.496868][ T1] overlayfs: ...falling back to uuid=null. [ 1.499091][ T1] overlayfs: failed to set xattr on upper [ 1.499294][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.499527][ T1] overlayfs: ...falling back to uuid=null. [ 1.501369][ T1] overlayfs: failed to set xattr on upper [ 1.501575][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.501814][ T1] overlayfs: ...falling back to uuid=null. [ 1.503467][ T1] overlayfs: failed to set xattr on upper [ 1.503669][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.503900][ T1] overlayfs: ...falling back to uuid=null. [ 1.505692][ T1] overlayfs: failed to set xattr on upper [ 1.505897][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.506267][ T1] overlayfs: ...falling back to uuid=null. [ 1.508020][ T1] overlayfs: failed to set xattr on upper [ 1.508220][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.508466][ T1] overlayfs: ...falling back to uuid=null. [ 1.519716][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.911855][ T73] kwatchdog (73) used greatest stack depth: 28880 bytes left [ 4.068603][ T72] systemd-tmpfile (72) used greatest stack depth: 25104 bytes left [ 4.068619][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.068621][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 4.068623][ T72] preempt_count: 2, expected: 0 [ 4.068624][ T72] RCU nest depth: 0, expected: 0 [ 4.068625][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 4.068627][ T72] #0: ffffffffa0c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.068640][ T72] #1: ffffffffa0d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.068644][ T72] #2: ffffffffa0d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.068648][ T72] #3: ffffffffa0c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.068651][ T72] #4: ffffffffa0c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.068654][ T72] irq event stamp: 2401208 [ 4.068655][ T72] hardirqs last enabled at (2401207): [] __down_trylock_console_sem+0x86/0xa0 [ 4.068659][ T72] hardirqs last disabled at (2401208): [] console_emit_next_record+0x3d4/0x4c0 [ 4.068660][ T72] softirqs last enabled at (2400808): [] handle_softirqs+0x67c/0x900 [ 4.068662][ T72] softirqs last disabled at (2400803): [] __irq_exit_rcu+0x145/0x1c0 [ 4.068665][ T72] Preemption disabled at: [ 4.068665][ T72] [<0000000000000000>] 0x0 [ 4.068672][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.068676][ T72] Tainted: [W]=WARN [ 4.068676][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.068678][ T72] Call Trace: [ 4.068680][ T72] [ 4.068682][ T72] dump_stack_lvl+0x6f/0xa0 [ 4.068687][ T72] __might_resched.cold+0x1fe/0x2c1 [ 4.068692][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.068695][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 4.068700][ T72] __kmalloc_noprof+0x443/0x760 [ 4.068702][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 4.068708][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 4.068711][ T72] alloc_buf.isra.0+0x4b/0x260 [ 4.068715][ T72] put_chars+0x1e1/0x2f0 [ 4.068718][ T72] ? __send_to_port+0x420/0x420 [ 4.068719][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.068723][ T72] ? validate_chain+0x38b/0xc20 [ 4.068729][ T72] hvc_console_print+0x292/0x780 [ 4.068735][ T72] ? hvc_write+0x3a0/0x3a0 [ 4.068737][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.068739][ T72] ? lock_acquire+0x13c/0x160 [ 4.068743][ T72] console_emit_next_record+0x22f/0x4c0 [ 4.068747][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 4.068748][ T72] ? console_flush_one_record+0x106/0x710 [ 4.068750][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.068752][ T72] ? lock_acquire+0x13c/0x160 [ 4.068756][ T72] console_flush_one_record+0x46f/0x710 [ 4.068760][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 4.068761][ T72] ? __lock_acquire+0x518/0xc20 [ 4.068766][ T72] console_unlock+0xee/0x1f0 [ 4.068768][ T72] ? console_flush_one_record+0x710/0x710 [ 4.068769][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.068771][ T72] ? lock_acquire+0x60/0x160 [ 4.068775][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.068777][ T72] ? vprintk_emit+0x320/0x3e0 [ 4.068779][ T72] vprintk_emit+0x37c/0x3e0 [ 4.068782][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 4.068785][ T72] ? __lock_acquire+0x518/0xc20 [ 4.068789][ T72] _printk+0xc7/0x100 [ 4.068793][ T72] ? snapshot_read.cold+0x21/0x21 [ 4.068795][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.068798][ T72] ? __rwlock_init+0x150/0x150 [ 4.068802][ T72] ? do_raw_spin_lock+0x131/0x280 [ 4.068805][ T72] do_exit.cold+0x82/0x9c [ 4.068808][ T72] ? exit_notify+0x890/0x890 [ 4.068810][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 4.068812][ T72] ? rcu_is_watching+0x16/0xd0 [ 4.068816][ T72] do_group_exit+0xb8/0x370 [ 4.068819][ T72] __x64_sys_exit_group+0x3c/0x50 [ 4.068821][ T72] x64_sys_call+0x1567/0x1570 [ 4.068823][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.068823][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.068823][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.068823][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.068824][ T72] do_syscall_64+0xff/0x530 [ 4.068827][ T72] ? exc_page_fault+0xee/0x100 [ 4.068830][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.068833][ T72] RIP: 0033:0x7f242e48d1b8 [ 4.068835][ T72] Code: Unable to access opcode bytes at 0x7f242e48d18e. [ 4.068836][ T72] RSP: 002b:00007fff85801198 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.068838][ T72] RAX: ffffffffffffffda RBX: 00007f242e5bdf88 RCX: 00007f242e48d1b8 [ 4.068839][ T72] RDX: 00007f242dceb4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.068840][ T72] RBP: 00007fff858011f0 R08: 0000000000000000 R09: 0000000000001000 [ 4.068841][ T72] R10: 00007fff85800fb0 R11: 0000000000000246 R12: 0000000000000001 [ 4.068842][ T72] R13: 0000000000000049 R14: 00007f242e5bc680 R15: 00007f242e5bdfa0 [ 4.068848][ T72] [ 4.085749][ T1] virtme-ng-init: basic initialization done [ 4.135674][ T79] ip (79) used greatest stack depth: 23888 bytes left [ 4.162941][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.163321][ T75] virtme-ng-init: triggering udev coldplug [ 6.505990][ T75] virtme-ng-init: waiting for udev to settle [ 6.506004][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.506006][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.506008][ T75] preempt_count: 1, expected: 0 [ 6.506009][ T75] RCU nest depth: 0, expected: 0 [ 6.506010][ T75] locks held by virtme-ng-init/75: 4, last CPU#1: [ 6.506013][ T75] #0: ffffffffa0d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.506025][ T75] #1: ffffffffa0d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.506028][ T75] #2: ffffffffa0c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.506032][ T75] #3: ffffffffa0c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.506035][ T75] irq event stamp: 3900 [ 6.506036][ T75] hardirqs last enabled at (3899): [] __down_trylock_console_sem+0x86/0xa0 [ 6.506040][ T75] hardirqs last disabled at (3900): [] console_emit_next_record+0x3d4/0x4c0 [ 6.506041][ T75] softirqs last enabled at (3864): [] handle_softirqs+0x67c/0x900 [ 6.506045][ T75] softirqs last disabled at (3859): [] __irq_exit_rcu+0x145/0x1c0 [ 6.506047][ T75] Preemption disabled at: [ 6.506048][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.506054][ T75] CPU: 1 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.506057][ T75] Tainted: [W]=WARN [ 6.506058][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.506060][ T75] Call Trace: [ 6.506061][ T75] [ 6.506063][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.506068][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.506070][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.506074][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.506077][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.506082][ T75] __kmalloc_noprof+0x443/0x760 [ 6.506085][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.506091][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.506094][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.506097][ T75] put_chars+0x1e1/0x2f0 [ 6.506100][ T75] ? __send_to_port+0x420/0x420 [ 6.506102][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.506106][ T75] ? validate_chain+0x38b/0xc20 [ 6.506112][ T75] hvc_console_print+0x292/0x780 [ 6.506118][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.506121][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.506123][ T75] ? lock_acquire+0x13c/0x160 [ 6.506127][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.506130][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.506132][ T75] ? console_flush_one_record+0x106/0x710 [ 6.506134][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.506136][ T75] ? lock_acquire+0x13c/0x160 [ 6.506140][ T75] console_flush_one_record+0x46f/0x710 [ 6.506144][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.506145][ T75] ? __lock_acquire+0x518/0xc20 [ 6.506150][ T75] console_unlock+0xee/0x1f0 [ 6.506153][ T75] ? console_flush_one_record+0x710/0x710 [ 6.506154][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.506156][ T75] ? lock_acquire+0x60/0x160 [ 6.506160][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.506162][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.506164][ T75] vprintk_emit+0x37c/0x3e0 [ 6.506167][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.506170][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.506176][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.506181][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.506182][ T75] ? simple_strntoull+0x10f/0x140 [ 6.506187][ T75] ? date_str+0x1e0/0x1e0 [ 6.506190][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.506194][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.506197][ T75] ? vprintk_default+0x20/0x20 [ 6.506201][ T75] ? vprintk_default+0x20/0x20 [ 6.506203][ T75] new_sync_write+0x33e/0x760 [ 6.506207][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.506211][ T75] ? new_sync_read+0x750/0x750 [ 6.506215][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.506220][ T75] ? __fget_files+0x1e3/0x460 [ 6.506224][ T75] vfs_write+0x6a2/0xbd0 [ 6.506228][ T75] ksys_write+0x116/0x250 [ 6.506230][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.506233][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.506236][ T75] do_syscall_64+0xff/0x530 [ 6.506239][ T75] ? exc_page_fault+0xee/0x100 [ 6.506242][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.506244][ T75] RIP: 0033:0x7f0bc7ba3ed2 [ 6.506248][ 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 [ 6.506250][ T75] RSP: 002b:00007f0bc7aeac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.506252][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f0bc7ba3ed2 [ 6.506254][ T75] RDX: 000000000000002e RSI: 00007f0bc00012c0 RDI: 0000000000000003 [ 6.506255][ T75] RBP: 00007f0bc7aeac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.506255][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0bc7c2e0a0 [ 6.506256][ T75] R13: 00007f0bc7b2c3e0 R14: 00007f0bc00012c0 R15: 00007f0bc7aeada8 [ 6.506263][ T75] [ 7.133185][ T75] virtme-ng-init: udev is done [ 7.136006][ T1] virtme-ng-init: initialization done