virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.492758][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.492787][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.492789][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.492791][ T1] preempt_count: 1, expected: 0 [ 1.492793][ T1] RCU nest depth: 0, expected: 0 [ 1.492794][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.492797][ T1] #0: ff110000028e3938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.492813][ T1] #1: ffffffff93b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.492821][ T1] #2: ffffffff93b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.492827][ T1] #3: ffffffff93a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.492832][ T1] #4: ffffffff93a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.492838][ T1] irq event stamp: 312538 [ 1.492839][ T1] hardirqs last enabled at (312537): [] __down_trylock_console_sem+0x86/0xa0 [ 1.492844][ T1] hardirqs last disabled at (312538): [] console_emit_next_record+0x3d4/0x4c0 [ 1.492847][ T1] softirqs last enabled at (311642): [] handle_softirqs+0x67c/0x900 [ 1.492851][ T1] softirqs last disabled at (311633): [] __irq_exit_rcu+0x145/0x1c0 [ 1.492854][ T1] Preemption disabled at: [ 1.492855][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.492861][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.492865][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.492867][ T1] Call Trace: [ 1.492870][ T1] [ 1.492874][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.492880][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.492883][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.492890][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.492894][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.492902][ T1] __kmalloc_noprof+0x443/0x760 [ 1.492906][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.492916][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.492920][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.492925][ T1] put_chars+0x1e1/0x2f0 [ 1.492929][ T1] ? __send_to_port+0x420/0x420 [ 1.492935][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.492940][ T1] ? validate_chain+0x38b/0xc20 [ 1.492953][ T1] hvc_console_print+0x292/0x780 [ 1.492957][ T1] ? __lock_acquire+0x518/0xc20 [ 1.492960][ T1] ? __lock_acquire+0x518/0xc20 [ 1.492969][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.492975][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.492979][ T1] ? lock_acquire+0x13c/0x160 [ 1.492986][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.492993][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.492995][ T1] ? console_flush_one_record+0x106/0x710 [ 1.493000][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.493003][ T1] ? lock_acquire+0x13c/0x160 [ 1.493011][ T1] console_flush_one_record+0x46f/0x710 [ 1.493017][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.493020][ T1] ? __lock_acquire+0x518/0xc20 [ 1.493030][ T1] console_unlock+0xee/0x1f0 [ 1.493034][ T1] ? console_flush_one_record+0x710/0x710 [ 1.493036][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.493040][ T1] ? lock_acquire+0x60/0x160 [ 1.493046][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.493049][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.493055][ T1] vprintk_emit+0x37c/0x3e0 [ 1.493060][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.493064][ T1] ? find_held_lock+0x2b/0x80 [ 1.493067][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.493071][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.493077][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.493084][ T1] ? device_rename.cold+0xa/0xa [ 1.493087][ T1] ? __lock_acquire+0x518/0xc20 [ 1.493095][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.493099][ T1] ? find_held_lock+0x2b/0x80 [ 1.493106][ T1] dev_printk_emit+0xb9/0xee [ 1.493110][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.493115][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.493122][ T1] ? proc_register+0x368/0x8b0 [ 1.493122][ T1] _dev_info+0xe2/0x116 [ 1.493122][ T1] ? _dev_notice+0x120/0x120 [ 1.493122][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.493122][ T1] ? rtc_proc_show+0x400/0x400 [ 1.493122][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.493122][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.493122][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.493122][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.493122][ T1] cmos_do_probe+0x73b/0x98a [ 1.493122][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.493122][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.493122][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.493122][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.493122][ T1] ? mc146818_set_time+0x500/0x500 [ 1.493122][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.493122][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.493122][ T1] platform_probe+0xfe/0x1f0 [ 1.493122][ T1] call_driver_probe+0x61/0x1c0 [ 1.493122][ T1] really_probe+0x199/0x760 [ 1.493122][ T1] ? __device_attach_driver+0x280/0x280 [ 1.493122][ T1] __driver_probe_device+0x24f/0x440 [ 1.493122][ T1] ? __device_attach_driver+0x280/0x280 [ 1.493122][ T1] ? __device_attach_driver+0x280/0x280 [ 1.493122][ T1] driver_probe_device+0x4a/0xf0 [ 1.493122][ T1] __driver_attach+0x1b8/0x540 [ 1.493122][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.493122][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.493122][ T1] ? bus_remove_file+0x50/0x50 [ 1.493122][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.493122][ T1] ? rtc_dev_init+0x40/0x40 [ 1.493122][ T1] ? rtc_dev_init+0x40/0x40 [ 1.493122][ T1] bus_add_driver+0x2c8/0x530 [ 1.493122][ T1] driver_register+0x1a3/0x390 [ 1.493122][ T1] __platform_driver_probe+0x13f/0x270 [ 1.493122][ T1] cmos_init+0x31/0x40 [ 1.493122][ T1] do_one_initcall+0x124/0x4f0 [ 1.493122][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.493122][ T1] ? parameq+0x110/0x110 [ 1.493122][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.493122][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.493122][ T1] kernel_init_freeable+0x596/0x630 [ 1.493122][ T1] ? rest_init+0x280/0x280 [ 1.493122][ T1] kernel_init+0x21/0x150 [ 1.493122][ T1] ? rest_init+0x280/0x280 [ 1.493122][ T1] ret_from_fork+0x474/0x6b0 [ 1.493122][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.493122][ T1] ? __switch_to+0x5a3/0xe00 [ 1.493122][ T1] ? rest_init+0x280/0x280 [ 1.493122][ T1] ret_from_fork_asm+0x11/0x20 [ 1.493122][ T1] [ 1.550475][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:15:11 UTC (1787930111) [ 1.552235][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.557171][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.574783][ T1] NET: Registered PF_INET6 protocol family [ 1.581915][ T1] Segment Routing with IPv6 [ 1.582654][ T1] In-situ OAM (IOAM) with IPv6 [ 1.583293][ T1] NET: Registered PF_PACKET protocol family [ 1.583728][ T1] 9pnet: Installing 9P2000 support [ 1.584313][ T1] Key type dns_resolver registered [ 1.585396][ T1] NET: Registered PF_VSOCK protocol family [ 1.593287][ T1] IPI shorthand broadcast: enabled [ 1.793714][ T1] sched_clock: Marking stable (1753004191, 40119941)->(1896192099, -103067967) [ 1.798935][ T1] registered taskstats version 1 [ 1.803152][ T1] Loading compiled-in X.509 certificates [ 1.991487][ T1] Demotion targets for Node 0: null [ 1.991994][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.992543][ T1] page_owner is disabled [ 1.993693][ T1] PM: Magic number: 6:428:286 [ 1.994402][ T1] netconsole: network logging started [ 1.996884][ T1] ALSA device list: [ 1.998264][ T1] No soundcards found. [ 2.000597][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 2.004987][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 2.006211][ T1] devtmpfs: mounted [ 2.006683][ T1] VFS: Pivoted into new rootfs [ 2.045854][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 2.059052][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 2.059787][ T1] Write protecting the kernel read-only data: 55296k [ 2.061822][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 2.062588][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 2.063034][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 2.063523][ T1] with arguments: [ 2.063727][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 2.064162][ T1] with environment: [ 2.064366][ T1] HOME=/ [ 2.064577][ T1] TERM=dumb [ 2.064779][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 2.065191][ T1] nr_open=2147483584 [ 2.065394][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 2.065862][ T1] virtme_rw_overlay0=/etc [ 2.066138][ T1] virtme_rw_overlay1=/lib [ 2.066399][ T1] virtme_rw_overlay2=/home [ 2.066677][ T1] virtme_rw_overlay3=/opt [ 2.066936][ T1] virtme_rw_overlay4=/srv [ 2.067211][ T1] virtme_rw_overlay5=/usr [ 2.067486][ T1] virtme_rw_overlay6=/var [ 2.067750][ T1] virtme_rw_overlay7=/tmp [ 2.068012][ T1] virtme_console=ttyS0 [ 2.068287][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 2.094053][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 2.096386][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 2.108509][ T1] overlayfs: failed to set xattr on upper [ 2.108962][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.109431][ T1] overlayfs: ...falling back to uuid=null. [ 2.113431][ T1] overlayfs: failed to set xattr on upper [ 2.113789][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.114221][ T1] overlayfs: ...falling back to uuid=null. [ 2.117546][ T1] overlayfs: failed to set xattr on upper [ 2.117895][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.118333][ T1] overlayfs: ...falling back to uuid=null. [ 2.122244][ T1] overlayfs: failed to set xattr on upper [ 2.122589][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.123018][ T1] overlayfs: ...falling back to uuid=null. [ 2.127434][ T1] overlayfs: failed to set xattr on upper [ 2.127779][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.128214][ T1] overlayfs: ...falling back to uuid=null. [ 2.131911][ T1] overlayfs: failed to set xattr on upper [ 2.132277][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.132701][ T1] overlayfs: ...falling back to uuid=null. [ 2.136081][ T1] overlayfs: failed to set xattr on upper [ 2.136439][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.136867][ T1] overlayfs: ...falling back to uuid=null. [ 2.141283][ T1] overlayfs: failed to set xattr on upper [ 2.141627][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.142053][ T1] overlayfs: ...falling back to uuid=null. [ 2.160811][ T1] virtme-ng-init: running systemd-tmpfiles [ 5.933337][ T72] systemd-tmpfile (72) used greatest stack depth: 25016 bytes left [ 5.933362][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.933366][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 5.933368][ T72] preempt_count: 2, expected: 0 [ 5.933370][ T72] RCU nest depth: 0, expected: 0 [ 5.933371][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 5.933375][ T72] #0: ffffffff93a027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 5.933394][ T72] #1: ffffffff93b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.933403][ T72] #2: ffffffff93b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.933409][ T72] #3: ffffffff93a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.933415][ T72] #4: ffffffff93a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.933421][ T72] irq event stamp: 2693214 [ 5.933422][ T72] hardirqs last enabled at (2693213): [] __down_trylock_console_sem+0x86/0xa0 [ 5.933427][ T72] hardirqs last disabled at (2693214): [] console_emit_next_record+0x3d4/0x4c0 [ 5.933430][ T72] softirqs last enabled at (2691422): [] handle_softirqs+0x67c/0x900 [ 5.933433][ T72] softirqs last disabled at (2691341): [] __irq_exit_rcu+0x145/0x1c0 [ 5.933436][ T72] Preemption disabled at: [ 5.933437][ T72] [<0000000000000000>] 0x0 [ 5.933447][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.933452][ T72] Tainted: [W]=WARN [ 5.933453][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.933456][ T72] Call Trace: [ 5.933459][ T72] [ 5.933462][ T72] dump_stack_lvl+0x6f/0xa0 [ 5.933470][ T72] __might_resched.cold+0x1fe/0x2c1 [ 5.933476][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.933481][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 5.933489][ T72] __kmalloc_noprof+0x443/0x760 [ 5.933493][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 5.933502][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 5.933506][ T72] alloc_buf.isra.0+0x4b/0x260 [ 5.933512][ T72] put_chars+0x1e1/0x2f0 [ 5.933517][ T72] ? __send_to_port+0x420/0x420 [ 5.933519][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.933526][ T72] ? validate_chain+0x38b/0xc20 [ 5.933535][ T72] hvc_console_print+0x292/0x780 [ 5.933546][ T72] ? hvc_write+0x3a0/0x3a0 [ 5.933550][ T72] ? rcu_is_watching+0x16/0xd0 [ 5.933553][ T72] ? lock_acquire+0x13c/0x160 [ 5.933561][ T72] console_emit_next_record+0x22f/0x4c0 [ 5.933567][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 5.933569][ T72] ? console_flush_one_record+0x106/0x710 [ 5.933574][ T72] ? rcu_is_watching+0x16/0xd0 [ 5.933577][ T72] ? lock_acquire+0x13c/0x160 [ 5.933584][ T72] console_flush_one_record+0x46f/0x710 [ 5.933591][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 5.933593][ T72] ? __lock_acquire+0x518/0xc20 [ 5.933602][ T72] console_unlock+0xee/0x1f0 [ 5.933606][ T72] ? console_flush_one_record+0x710/0x710 [ 5.933608][ T72] ? rcu_is_watching+0x16/0xd0 [ 5.933611][ T72] ? lock_acquire+0x60/0x160 [ 5.933618][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.933621][ T72] ? vprintk_emit+0x320/0x3e0 [ 5.933625][ T72] vprintk_emit+0x37c/0x3e0 [ 5.933631][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 5.933637][ T72] ? __lock_acquire+0x518/0xc20 [ 5.933644][ T72] _printk+0xc7/0x100 [ 5.933649][ T72] ? snapshot_read.cold+0x21/0x21 [ 5.933653][ T72] ? do_raw_spin_lock+0x131/0x280 [ 5.933658][ T72] ? __rwlock_init+0x150/0x150 [ 5.933665][ T72] ? do_raw_spin_lock+0x131/0x280 [ 5.933669][ T72] do_exit.cold+0x82/0x9c [ 5.933675][ T72] ? exit_notify+0x890/0x890 [ 5.933677][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 5.933682][ T72] ? rcu_is_watching+0x16/0xd0 [ 5.933689][ T72] do_group_exit+0xb8/0x370 [ 5.933694][ T72] __x64_sys_exit_group+0x3c/0x50 [ 5.933698][ T72] x64_sys_call+0x1567/0x1570 [ 5.933699][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 5.933699][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 5.933699][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 5.933699][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 5.933701][ T72] do_syscall_64+0xff/0x530 [ 5.933706][ T72] ? exc_page_fault+0xee/0x100 [ 5.933711][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.933714][ T72] RIP: 0033:0x7f18f6dc21b8 [ 5.933718][ T72] Code: Unable to access opcode bytes at 0x7f18f6dc218e. [ 5.933720][ T72] RSP: 002b:00007ffc681729f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 5.933723][ T72] RAX: ffffffffffffffda RBX: 00007f18f6ef2f88 RCX: 00007f18f6dc21b8 [ 5.933725][ T72] RDX: 00007f18f66204c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 5.933727][ T72] RBP: 00007ffc68172a50 R08: 0000000000000000 R09: 0000000000001000 [ 5.933728][ T72] R10: 00007ffc68172810 R11: 0000000000000246 R12: 0000000000000001 [ 5.933730][ T72] R13: 0000000000000049 R14: 00007f18f6ef1680 R15: 00007f18f6ef2fa0 [ 5.933744][ T72] [ 5.966733][ T1] virtme-ng-init: basic initialization done [ 6.039543][ T79] ip (79) used greatest stack depth: 23744 bytes left [ 6.078177][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 6.078932][ T75] virtme-ng-init: triggering udev coldplug [ 9.394407][ T75] virtme-ng-init: waiting for udev to settle [ 9.394424][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.394427][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 9.394430][ T75] preempt_count: 1, expected: 0 [ 9.394431][ T75] RCU nest depth: 0, expected: 0 [ 9.394433][ T75] locks held by virtme-ng-init/75: 4, last CPU#2: [ 9.394436][ T75] #0: ffffffff93b69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.394451][ T75] #1: ffffffff93b69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.394458][ T75] #2: ffffffff93a89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.394464][ T75] #3: ffffffff93a89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.394470][ T75] irq event stamp: 2904 [ 9.394471][ T75] hardirqs last enabled at (2903): [] __down_trylock_console_sem+0x86/0xa0 [ 9.394476][ T75] hardirqs last disabled at (2904): [] console_emit_next_record+0x3d4/0x4c0 [ 9.394478][ T75] softirqs last enabled at (2752): [] handle_softirqs+0x67c/0x900 [ 9.394483][ T75] softirqs last disabled at (2745): [] __irq_exit_rcu+0x145/0x1c0 [ 9.394486][ T75] Preemption disabled at: [ 9.394487][ T75] [] vprintk_emit+0x31b/0x3e0 [ 9.394494][ T75] CPU: 2 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.394499][ T75] Tainted: [W]=WARN [ 9.394500][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.394503][ T75] Call Trace: [ 9.394505][ T75] [ 9.394507][ T75] dump_stack_lvl+0x6f/0xa0 [ 9.394514][ T75] ? vprintk_emit+0x31b/0x3e0 [ 9.394516][ T75] __might_resched.cold+0x1fe/0x2c1 [ 9.394522][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.394527][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 9.394535][ T75] __kmalloc_noprof+0x443/0x760 [ 9.394539][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 9.394547][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 9.394551][ T75] alloc_buf.isra.0+0x4b/0x260 [ 9.394556][ T75] put_chars+0x1e1/0x2f0 [ 9.394560][ T75] ? __send_to_port+0x420/0x420 [ 9.394562][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.394568][ T75] ? validate_chain+0x38b/0xc20 [ 9.394577][ T75] hvc_console_print+0x292/0x780 [ 9.394588][ T75] ? hvc_write+0x3a0/0x3a0 [ 9.394591][ T75] ? rcu_is_watching+0x16/0xd0 [ 9.394594][ T75] ? lock_acquire+0x13c/0x160 [ 9.394601][ T75] console_emit_next_record+0x22f/0x4c0 [ 9.394606][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 9.394608][ T75] ? console_flush_one_record+0x106/0x710 [ 9.394613][ T75] ? rcu_is_watching+0x16/0xd0 [ 9.394616][ T75] ? lock_acquire+0x13c/0x160 [ 9.394622][ T75] console_flush_one_record+0x46f/0x710 [ 9.394628][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 9.394630][ T75] ? __lock_acquire+0x518/0xc20 [ 9.394640][ T75] console_unlock+0xee/0x1f0 [ 9.394643][ T75] ? console_flush_one_record+0x710/0x710 [ 9.394645][ T75] ? rcu_is_watching+0x16/0xd0 [ 9.394648][ T75] ? lock_acquire+0x60/0x160 [ 9.394654][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.394657][ T75] ? vprintk_emit+0x320/0x3e0 [ 9.394662][ T75] vprintk_emit+0x37c/0x3e0 [ 9.394667][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 9.394671][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 9.394680][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 9.394685][ T75] ? vprintk_emit.cold+0x107/0x107 [ 9.394687][ T75] ? simple_strntoull+0x10f/0x140 [ 9.394692][ T75] ? date_str+0x1e0/0x1e0 [ 9.394695][ T75] ? devkmsg_write+0xd1/0x2c0 [ 9.394699][ T75] devkmsg_write.cold+0x5a/0x8b [ 9.394702][ T75] ? vprintk_default+0x20/0x20 [ 9.394706][ T75] ? vprintk_default+0x20/0x20 [ 9.394708][ T75] new_sync_write+0x33e/0x760 [ 9.394712][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 9.394716][ T75] ? new_sync_read+0x750/0x750 [ 9.394720][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 9.394725][ T75] ? __fget_files+0x1e3/0x460 [ 9.394728][ T75] vfs_write+0x6a2/0xbd0 [ 9.394732][ T75] ksys_write+0x116/0x250 [ 9.394735][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 9.394737][ T75] ? rcu_is_watching+0x16/0xd0 [ 9.394741][ T75] do_syscall_64+0xff/0x530 [ 9.394743][ T75] ? exc_page_fault+0xee/0x100 [ 9.394746][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.394749][ T75] RIP: 0033:0x7f6152dfaed2 [ 9.394753][ 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 [ 9.394754][ T75] RSP: 002b:00007f6152d41c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 9.394757][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6152dfaed2 [ 9.394759][ T75] RDX: 000000000000002e RSI: 00007f614c0012c0 RDI: 0000000000000003 [ 9.394759][ T75] RBP: 00007f6152d41c90 R08: 0000000000000000 R09: 0000000000000000 [ 9.394760][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6152e850a0 [ 9.394761][ T75] R13: 00007f6152d833e0 R14: 00007f614c0012c0 R15: 00007f6152d41da8 [ 9.394768][ T75] [ 10.192217][ T75] virtme-ng-init: udev is done [ 10.195674][ T1] virtme-ng-init: initialization done