virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.097805][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.097830][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.097832][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.097834][ T1] preempt_count: 1, expected: 0 [ 1.097834][ T1] RCU nest depth: 0, expected: 0 [ 1.097835][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.097837][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.097849][ T1] #1: ffffffff8c769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.097855][ T1] #2: ffffffff8c769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.097858][ T1] #3: ffffffff8c689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.097861][ T1] #4: ffffffff8c689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.097864][ T1] irq event stamp: 305050 [ 1.097865][ T1] hardirqs last enabled at (305049): [] __down_trylock_console_sem+0x86/0xa0 [ 1.097871][ T1] hardirqs last disabled at (305050): [] console_emit_next_record+0x3d4/0x4c0 [ 1.097873][ T1] softirqs last enabled at (304464): [] handle_softirqs+0x67c/0x900 [ 1.097873][ T1] softirqs last disabled at (304459): [] __irq_exit_rcu+0x145/0x1c0 [ 1.097873][ T1] Preemption disabled at: [ 1.097873][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.097873][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.097873][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.097873][ T1] Call Trace: [ 1.097873][ T1] [ 1.097873][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.097873][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.097873][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.097873][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.097873][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.097873][ T1] __kmalloc_noprof+0x443/0x760 [ 1.097873][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.097873][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.097873][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.097873][ T1] put_chars+0x1e1/0x2f0 [ 1.097873][ T1] ? __send_to_port+0x420/0x420 [ 1.097873][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.097873][ T1] ? validate_chain+0x38b/0xc20 [ 1.097873][ T1] hvc_console_print+0x292/0x780 [ 1.097873][ T1] ? __lock_acquire+0x518/0xc20 [ 1.097873][ T1] ? __lock_acquire+0x518/0xc20 [ 1.097873][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.097873][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.097873][ T1] ? lock_acquire+0x13c/0x160 [ 1.097873][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.097873][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.097873][ T1] ? console_flush_one_record+0x106/0x710 [ 1.097873][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.097873][ T1] ? lock_acquire+0x13c/0x160 [ 1.097873][ T1] console_flush_one_record+0x46f/0x710 [ 1.097873][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.097873][ T1] ? __lock_acquire+0x518/0xc20 [ 1.097873][ T1] console_unlock+0xee/0x1f0 [ 1.097873][ T1] ? console_flush_one_record+0x710/0x710 [ 1.097873][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.097873][ T1] ? lock_acquire+0x60/0x160 [ 1.097873][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.097873][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.097873][ T1] vprintk_emit+0x37c/0x3e0 [ 1.097873][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.097873][ T1] ? find_held_lock+0x2b/0x80 [ 1.097873][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.097873][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.097873][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.097873][ T1] ? device_rename.cold+0xa/0xa [ 1.097873][ T1] ? __lock_acquire+0x518/0xc20 [ 1.097873][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.097873][ T1] ? find_held_lock+0x2b/0x80 [ 1.097873][ T1] dev_printk_emit+0xb9/0xee [ 1.097873][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.097873][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.097873][ T1] ? proc_register+0x368/0x8b0 [ 1.097873][ T1] _dev_info+0xe2/0x116 [ 1.097873][ T1] ? _dev_notice+0x120/0x120 [ 1.097873][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.097873][ T1] ? rtc_proc_show+0x400/0x400 [ 1.097873][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.097873][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.097873][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.097873][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.097873][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.097873][ T1] cmos_do_probe+0x73b/0x98a [ 1.097873][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.097873][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.097873][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.097873][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.097873][ T1] ? mc146818_set_time+0x500/0x500 [ 1.097873][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.097873][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.097873][ T1] platform_probe+0xfe/0x1f0 [ 1.097873][ T1] call_driver_probe+0x61/0x1c0 [ 1.097873][ T1] really_probe+0x199/0x760 [ 1.097873][ T1] ? __device_attach_driver+0x280/0x280 [ 1.097873][ T1] __driver_probe_device+0x24f/0x440 [ 1.097873][ T1] ? __device_attach_driver+0x280/0x280 [ 1.097873][ T1] ? __device_attach_driver+0x280/0x280 [ 1.097873][ T1] driver_probe_device+0x4a/0xf0 [ 1.097873][ T1] __driver_attach+0x1b8/0x540 [ 1.097873][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.097873][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.097873][ T1] ? bus_remove_file+0x50/0x50 [ 1.097873][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.097873][ T1] ? rtc_dev_init+0x40/0x40 [ 1.097873][ T1] ? rtc_dev_init+0x40/0x40 [ 1.097873][ T1] bus_add_driver+0x2c8/0x530 [ 1.097873][ T1] driver_register+0x1a3/0x390 [ 1.097873][ T1] __platform_driver_probe+0x13f/0x270 [ 1.097873][ T1] cmos_init+0x31/0x40 [ 1.097873][ T1] do_one_initcall+0x124/0x4f0 [ 1.097873][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.097873][ T1] ? parameq+0x110/0x110 [ 1.097873][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.097873][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.097873][ T1] kernel_init_freeable+0x596/0x630 [ 1.097873][ T1] ? rest_init+0x280/0x280 [ 1.097873][ T1] kernel_init+0x21/0x150 [ 1.097873][ T1] ? rest_init+0x280/0x280 [ 1.097873][ T1] ret_from_fork+0x474/0x6b0 [ 1.097873][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.097873][ T1] ? __switch_to+0x5a3/0xe00 [ 1.097873][ T1] ? rest_init+0x280/0x280 [ 1.097873][ T1] ret_from_fork_asm+0x11/0x20 [ 1.097873][ T1] [ 1.130252][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:36:16 UTC (1787877376) [ 1.131292][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.134531][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.143963][ T1] NET: Registered PF_INET6 protocol family [ 1.148321][ T1] Segment Routing with IPv6 [ 1.148750][ T1] In-situ OAM (IOAM) with IPv6 [ 1.149309][ T1] NET: Registered PF_PACKET protocol family [ 1.149581][ T1] 9pnet: Installing 9P2000 support [ 1.149975][ T1] Key type dns_resolver registered [ 1.150653][ T1] NET: Registered PF_VSOCK protocol family [ 1.155674][ T1] IPI shorthand broadcast: enabled [ 1.258928][ T1] sched_clock: Marking stable (1224002489, 34870687)->(1340628501, -81755325) [ 1.261677][ T1] registered taskstats version 1 [ 1.263507][ T1] Loading compiled-in X.509 certificates [ 1.365912][ T1] Demotion targets for Node 0: null [ 1.366229][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12241) [ 1.366530][ T1] page_owner is disabled [ 1.367567][ T1] PM: Magic number: 6:694:608 [ 1.368009][ T1] netconsole: network logging started [ 1.369399][ T1] ALSA device list: [ 1.370176][ T1] No soundcards found. [ 1.371236][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.374032][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.374900][ T1] devtmpfs: mounted [ 1.375204][ T1] VFS: Pivoted into new rootfs [ 1.405463][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.405718][ T1] Write protecting the kernel read-only data: 55296k [ 1.407779][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.408227][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.408509][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.408782][ T1] with arguments: [ 1.408916][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.409152][ T1] with environment: [ 1.409276][ T1] HOME=/ [ 1.409398][ T1] TERM=dumb [ 1.409522][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.409764][ T1] nr_open=2147483584 [ 1.409886][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.410160][ T1] virtme_rw_overlay0=/etc [ 1.410313][ T1] virtme_rw_overlay1=/lib [ 1.410475][ T1] virtme_rw_overlay2=/home [ 1.410637][ T1] virtme_rw_overlay3=/opt [ 1.410789][ T1] virtme_rw_overlay4=/srv [ 1.410946][ T1] virtme_rw_overlay5=/usr [ 1.411107][ T1] virtme_rw_overlay6=/var [ 1.411276][ T1] virtme_rw_overlay7=/tmp [ 1.411433][ T1] virtme_console=ttyS0 [ 1.411590][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.421986][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 1.429362][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.430690][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.438896][ T1] overlayfs: failed to set xattr on upper [ 1.439206][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.439514][ T1] overlayfs: ...falling back to uuid=null. [ 1.442243][ T1] overlayfs: failed to set xattr on upper [ 1.442495][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.442788][ T1] overlayfs: ...falling back to uuid=null. [ 1.445063][ T1] overlayfs: failed to set xattr on upper [ 1.445291][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.445599][ T1] overlayfs: ...falling back to uuid=null. [ 1.447617][ T1] overlayfs: failed to set xattr on upper [ 1.447850][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.448159][ T1] overlayfs: ...falling back to uuid=null. [ 1.450258][ T1] overlayfs: failed to set xattr on upper [ 1.450499][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.450771][ T1] overlayfs: ...falling back to uuid=null. [ 1.452622][ T1] overlayfs: failed to set xattr on upper [ 1.453237][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.453553][ T1] overlayfs: ...falling back to uuid=null. [ 1.455612][ T1] overlayfs: failed to set xattr on upper [ 1.455840][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.456765][ T1] overlayfs: ...falling back to uuid=null. [ 1.458810][ T1] overlayfs: failed to set xattr on upper [ 1.459043][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.459327][ T1] overlayfs: ...falling back to uuid=null. [ 1.471331][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.211702][ T75] systemd-tmpfile (75) used greatest stack depth: 24960 bytes left [ 4.211720][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.211722][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: systemd-tmpfile [ 4.211723][ T75] preempt_count: 2, expected: 0 [ 4.211724][ T75] RCU nest depth: 0, expected: 0 [ 4.211725][ T75] locks held by systemd-tmpfile/75: 5, last CPU#2: [ 4.211728][ T75] #0: ffffffff8c6027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.211741][ T75] #1: ffffffff8c769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.211746][ T75] #2: ffffffff8c769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.211749][ T75] #3: ffffffff8c689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.211753][ T75] #4: ffffffff8c689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.211756][ T75] irq event stamp: 2379072 [ 4.211757][ T75] hardirqs last enabled at (2379071): [] __down_trylock_console_sem+0x86/0xa0 [ 4.211761][ T75] hardirqs last disabled at (2379072): [] console_emit_next_record+0x3d4/0x4c0 [ 4.211762][ T75] softirqs last enabled at (2375132): [] handle_softirqs+0x67c/0x900 [ 4.211765][ T75] softirqs last disabled at (2375127): [] __irq_exit_rcu+0x145/0x1c0 [ 4.211767][ T75] Preemption disabled at: [ 4.211768][ T75] [<0000000000000000>] 0x0 [ 4.211775][ T75] CPU: 2 UID: 0 PID: 75 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.211779][ T75] Tainted: [W]=WARN [ 4.211780][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.211782][ T75] Call Trace: [ 4.211783][ T75] [ 4.211785][ T75] dump_stack_lvl+0x6f/0xa0 [ 4.211791][ T75] __might_resched.cold+0x1fe/0x2c1 [ 4.211795][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.211799][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 4.211804][ T75] __kmalloc_noprof+0x443/0x760 [ 4.211807][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 4.211813][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 4.211816][ T75] alloc_buf.isra.0+0x4b/0x260 [ 4.211820][ T75] put_chars+0x1e1/0x2f0 [ 4.211823][ T75] ? __send_to_port+0x420/0x420 [ 4.211824][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.211828][ T75] ? validate_chain+0x38b/0xc20 [ 4.211834][ T75] hvc_console_print+0x292/0x780 [ 4.211841][ T75] ? hvc_write+0x3a0/0x3a0 [ 4.211844][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.211846][ T75] ? lock_acquire+0x13c/0x160 [ 4.211850][ T75] console_emit_next_record+0x22f/0x4c0 [ 4.211854][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 4.211855][ T75] ? console_flush_one_record+0x106/0x710 [ 4.211857][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.211859][ T75] ? lock_acquire+0x13c/0x160 [ 4.211863][ T75] console_flush_one_record+0x46f/0x710 [ 4.211867][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 4.211869][ T75] ? __lock_acquire+0x518/0xc20 [ 4.211876][ T75] console_unlock+0xee/0x1f0 [ 4.211878][ T75] ? console_flush_one_record+0x710/0x710 [ 4.211880][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.211882][ T75] ? lock_acquire+0x60/0x160 [ 4.211886][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.211888][ T75] ? vprintk_emit+0x320/0x3e0 [ 4.211890][ T75] vprintk_emit+0x37c/0x3e0 [ 4.211894][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 4.211897][ T75] ? __lock_acquire+0x518/0xc20 [ 4.211901][ T75] _printk+0xc7/0x100 [ 4.211905][ T75] ? snapshot_read.cold+0x21/0x21 [ 4.211908][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.211910][ T75] ? __rwlock_init+0x150/0x150 [ 4.211914][ T75] ? do_raw_spin_lock+0x131/0x280 [ 4.211917][ T75] do_exit.cold+0x82/0x9c [ 4.211921][ T75] ? exit_notify+0x890/0x890 [ 4.211922][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 4.211925][ T75] ? rcu_is_watching+0x16/0xd0 [ 4.211929][ T75] do_group_exit+0xb8/0x370 [ 4.211932][ T75] __x64_sys_exit_group+0x3c/0x50 [ 4.211935][ T75] x64_sys_call+0x1567/0x1570 [ 4.211937][ T75] do_syscall_64+0xff/0x530 [ 4.211942][ T75] ? exc_page_fault+0xee/0x100 [ 4.211945][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.211947][ T75] RIP: 0033:0x7f61db7b41b8 [ 4.211950][ T75] Code: Unable to access opcode bytes at 0x7f61db7b418e. [ 4.211951][ T75] RSP: 002b:00007ffc4a1e2a58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.211953][ T75] RAX: ffffffffffffffda RBX: 00007f61db8e4f88 RCX: 00007f61db7b41b8 [ 4.211954][ T75] RDX: 00007f61db0124c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.211955][ T75] RBP: 00007ffc4a1e2ab0 R08: 0000000000000000 R09: 0000000000001000 [ 4.211956][ T75] R10: 00007ffc4a1e2870 R11: 0000000000000246 R12: 0000000000000001 [ 4.211957][ T75] R13: 0000000000000049 R14: 00007f61db8e3680 R15: 00007f61db8e4fa0 [ 4.211964][ T75] [ 4.212052][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.212052][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.212052][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.212052][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.235343][ T1] virtme-ng-init: basic initialization done [ 4.288697][ T79] ip (79) used greatest stack depth: 24776 bytes left [ 4.296989][ T76] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.297445][ T76] virtme-ng-init: triggering udev coldplug [ 6.650683][ T76] virtme-ng-init: waiting for udev to settle [ 6.650699][ T76] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.650702][ T76] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 76, name: virtme-ng-init [ 6.650704][ T76] preempt_count: 1, expected: 0 [ 6.650705][ T76] RCU nest depth: 0, expected: 0 [ 6.650706][ T76] locks held by virtme-ng-init/76: 4, last CPU#3: [ 6.650708][ T76] #0: ffffffff8c769cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.650721][ T76] #1: ffffffff8c769d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.650725][ T76] #2: ffffffff8c689660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.650728][ T76] #3: ffffffff8c689560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.650732][ T76] irq event stamp: 3532 [ 6.650732][ T76] hardirqs last enabled at (3531): [] __down_trylock_console_sem+0x86/0xa0 [ 6.650736][ T76] hardirqs last disabled at (3532): [] console_emit_next_record+0x3d4/0x4c0 [ 6.650737][ T76] softirqs last enabled at (2992): [] fpu_clone+0xd9/0x410 [ 6.650741][ T76] softirqs last disabled at (2990): [] fpu_clone+0x82/0x410 [ 6.650744][ T76] Preemption disabled at: [ 6.650744][ T76] [] vprintk_emit+0x31b/0x3e0 [ 6.650750][ T76] CPU: 3 UID: 0 PID: 76 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.650753][ T76] Tainted: [W]=WARN [ 6.650754][ T76] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.650755][ T76] Call Trace: [ 6.650757][ T76] [ 6.650759][ T76] dump_stack_lvl+0x6f/0xa0 [ 6.650764][ T76] ? vprintk_emit+0x31b/0x3e0 [ 6.650765][ T76] __might_resched.cold+0x1fe/0x2c1 [ 6.650770][ T76] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.650773][ T76] ? __kmalloc_noprof+0xdb/0x760 [ 6.650779][ T76] __kmalloc_noprof+0x443/0x760 [ 6.650781][ T76] ? alloc_buf.isra.0+0x4b/0x260 [ 6.650787][ T76] ? do_raw_spin_unlock+0x59/0x250 [ 6.650791][ T76] alloc_buf.isra.0+0x4b/0x260 [ 6.650794][ T76] put_chars+0x1e1/0x2f0 [ 6.650797][ T76] ? __send_to_port+0x420/0x420 [ 6.650799][ T76] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.650803][ T76] ? validate_chain+0x38b/0xc20 [ 6.650808][ T76] hvc_console_print+0x292/0x780 [ 6.650815][ T76] ? hvc_write+0x3a0/0x3a0 [ 6.650817][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.650819][ T76] ? lock_acquire+0x13c/0x160 [ 6.650823][ T76] console_emit_next_record+0x22f/0x4c0 [ 6.650827][ T76] ? devkmsg_read+0x4b0/0x4b0 [ 6.650828][ T76] ? console_flush_one_record+0x106/0x710 [ 6.650831][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.650832][ T76] ? lock_acquire+0x13c/0x160 [ 6.650836][ T76] console_flush_one_record+0x46f/0x710 [ 6.650840][ T76] ? console_emit_next_record+0x4c0/0x4c0 [ 6.650841][ T76] ? __lock_acquire+0x518/0xc20 [ 6.650846][ T76] console_unlock+0xee/0x1f0 [ 6.650849][ T76] ? console_flush_one_record+0x710/0x710 [ 6.650850][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.650852][ T76] ? lock_acquire+0x60/0x160 [ 6.650855][ T76] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.650857][ T76] ? vprintk_emit+0x320/0x3e0 [ 6.650860][ T76] vprintk_emit+0x37c/0x3e0 [ 6.650863][ T76] ? wake_up_klogd_work_func+0x90/0x90 [ 6.650866][ T76] ? _copy_from_iter+0x1bb/0x1810 [ 6.650874][ T76] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.650879][ T76] ? vprintk_emit.cold+0x107/0x107 [ 6.650881][ T76] ? simple_strntoull+0x10f/0x140 [ 6.650886][ T76] ? date_str+0x1e0/0x1e0 [ 6.650889][ T76] ? devkmsg_write+0xd1/0x2c0 [ 6.650893][ T76] devkmsg_write.cold+0x5a/0x8b [ 6.650896][ T76] ? vprintk_default+0x20/0x20 [ 6.650899][ T76] ? vprintk_default+0x20/0x20 [ 6.650902][ T76] new_sync_write+0x33e/0x760 [ 6.650906][ T76] ? kasan_quarantine_put+0x42/0x2b0 [ 6.650910][ T76] ? new_sync_read+0x750/0x750 [ 6.650914][ T76] ? __lock_release.isra.0+0x69/0x1a0 [ 6.650919][ T76] ? __fget_files+0x1e3/0x460 [ 6.650922][ T76] vfs_write+0x6a2/0xbd0 [ 6.650926][ T76] ksys_write+0x116/0x250 [ 6.650928][ T76] ? __ia32_sys_read+0xc0/0xc0 [ 6.650931][ T76] ? rcu_is_watching+0x16/0xd0 [ 6.650934][ T76] do_syscall_64+0xff/0x530 [ 6.650937][ T76] ? exc_page_fault+0xee/0x100 [ 6.650940][ T76] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.650942][ T76] RIP: 0033:0x7f73aef23ed2 [ 6.650946][ 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 [ 6.650948][ T76] RSP: 002b:00007f73aee6ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.650951][ T76] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f73aef23ed2 [ 6.650952][ T76] RDX: 000000000000002e RSI: 00007f73a80012c0 RDI: 0000000000000003 [ 6.650953][ T76] RBP: 00007f73aee6ac90 R08: 0000000000000000 R09: 0000000000000000 [ 6.650954][ T76] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f73aefae0a0 [ 6.650955][ T76] R13: 00007f73aeeac3e0 R14: 00007f73a80012c0 R15: 00007f73aee6ada8 [ 6.650961][ T76] [ 7.327361][ T94] udevadm (94) used greatest stack depth: 24400 bytes left [ 7.327605][ T76] virtme-ng-init: udev is done [ 7.332044][ T1] virtme-ng-init: initialization done