virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.004748][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.004789][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.004791][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.004793][ T1] preempt_count: 1, expected: 0 [ 1.004794][ T1] RCU nest depth: 0, expected: 0 [ 1.004795][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.004797][ T1] #0: ff1100000283b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.004809][ T1] #1: ffffffff8ad69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.004815][ T1] #2: ffffffff8ad69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.004818][ T1] #3: ffffffff8ac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.004822][ T1] #4: ffffffff8ac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.004825][ T1] irq event stamp: 308184 [ 1.004826][ T1] hardirqs last enabled at (308183): [] __down_trylock_console_sem+0x86/0xa0 [ 1.004829][ T1] hardirqs last disabled at (308184): [] console_emit_next_record+0x3d4/0x4c0 [ 1.004831][ T1] softirqs last enabled at (308154): [] handle_softirqs+0x67c/0x900 [ 1.004834][ T1] softirqs last disabled at (307283): [] __irq_exit_rcu+0x145/0x1c0 [ 1.004837][ T1] Preemption disabled at: [ 1.004838][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.004843][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.004846][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.004848][ T1] Call Trace: [ 1.004849][ T1] [ 1.004853][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.004858][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.004860][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.004864][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.004868][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.004873][ T1] __kmalloc_noprof+0x443/0x760 [ 1.004876][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.004881][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.004884][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.004888][ T1] put_chars+0x1e1/0x2f0 [ 1.004890][ T1] ? __send_to_port+0x420/0x420 [ 1.004894][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.004897][ T1] ? validate_chain+0x38b/0xc20 [ 1.004902][ T1] hvc_console_print+0x292/0x780 [ 1.004905][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004907][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004911][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.004915][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004917][ T1] ? lock_acquire+0x13c/0x160 [ 1.004921][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.004924][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.004926][ T1] ? console_flush_one_record+0x106/0x710 [ 1.004928][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004930][ T1] ? lock_acquire+0x13c/0x160 [ 1.004934][ T1] console_flush_one_record+0x46f/0x710 [ 1.004938][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.004939][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004945][ T1] console_unlock+0xee/0x1f0 [ 1.004947][ T1] ? console_flush_one_record+0x710/0x710 [ 1.004949][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.004950][ T1] ? lock_acquire+0x60/0x160 [ 1.004954][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.004956][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.004959][ T1] vprintk_emit+0x37c/0x3e0 [ 1.004962][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.004964][ T1] ? find_held_lock+0x2b/0x80 [ 1.004966][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.004968][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.004972][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.004977][ T1] ? device_rename.cold+0xa/0xa [ 1.004978][ T1] ? __lock_acquire+0x518/0xc20 [ 1.004983][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.004985][ T1] ? find_held_lock+0x2b/0x80 [ 1.004989][ T1] dev_printk_emit+0xb9/0xee [ 1.004992][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.004995][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.004998][ T1] ? proc_register+0x368/0x8b0 [ 1.005006][ T1] _dev_info+0xe2/0x116 [ 1.005008][ T1] ? _dev_notice+0x120/0x120 [ 1.005013][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.005017][ T1] ? rtc_proc_show+0x400/0x400 [ 1.005021][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.005025][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.005030][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.005037][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.005041][ T1] cmos_do_probe+0x73b/0x98a [ 1.005044][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.005046][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.005048][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.005054][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.005055][ T1] ? mc146818_set_time+0x500/0x500 [ 1.005059][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.005061][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.005067][ T1] platform_probe+0xfe/0x1f0 [ 1.005069][ T1] call_driver_probe+0x61/0x1c0 [ 1.005072][ T1] really_probe+0x199/0x760 [ 1.005076][ T1] ? __device_attach_driver+0x280/0x280 [ 1.005078][ T1] __driver_probe_device+0x24f/0x440 [ 1.005081][ T1] ? __device_attach_driver+0x280/0x280 [ 1.005083][ T1] ? __device_attach_driver+0x280/0x280 [ 1.005085][ T1] driver_probe_device+0x4a/0xf0 [ 1.005088][ T1] __driver_attach+0x1b8/0x540 [ 1.005091][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.005094][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.005096][ T1] ? bus_remove_file+0x50/0x50 [ 1.005101][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.005104][ T1] ? rtc_dev_init+0x40/0x40 [ 1.005109][ T1] ? rtc_dev_init+0x40/0x40 [ 1.005111][ T1] bus_add_driver+0x2c8/0x530 [ 1.005115][ T1] driver_register+0x1a3/0x390 [ 1.005118][ T1] __platform_driver_probe+0x13f/0x270 [ 1.005121][ T1] cmos_init+0x31/0x40 [ 1.005123][ T1] do_one_initcall+0x124/0x4f0 [ 1.005126][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.005128][ T1] ? parameq+0x110/0x110 [ 1.005128][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.005128][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.005128][ T1] kernel_init_freeable+0x596/0x630 [ 1.005128][ T1] ? rest_init+0x280/0x280 [ 1.005128][ T1] kernel_init+0x21/0x150 [ 1.005128][ T1] ? rest_init+0x280/0x280 [ 1.005128][ T1] ret_from_fork+0x474/0x6b0 [ 1.005128][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.005128][ T1] ? __switch_to+0x5a3/0xe00 [ 1.005128][ T1] ? rest_init+0x280/0x280 [ 1.005128][ T1] ret_from_fork_asm+0x11/0x20 [ 1.005128][ T1] [ 1.037518][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T06:41:50 UTC (1787899310) [ 1.038647][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.042292][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.051691][ T1] NET: Registered PF_INET6 protocol family [ 1.055977][ T1] Segment Routing with IPv6 [ 1.056463][ T1] In-situ OAM (IOAM) with IPv6 [ 1.057233][ T1] NET: Registered PF_PACKET protocol family [ 1.057547][ T1] 9pnet: Installing 9P2000 support [ 1.057925][ T1] Key type dns_resolver registered [ 1.058676][ T1] NET: Registered PF_VSOCK protocol family [ 1.063728][ T1] IPI shorthand broadcast: enabled [ 1.170504][ T1] sched_clock: Marking stable (1137007751, 33099255)->(1269782387, -99675381) [ 1.172981][ T1] registered taskstats version 1 [ 1.174848][ T1] Loading compiled-in X.509 certificates [ 1.278967][ T1] Demotion targets for Node 0: null [ 1.279368][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.279678][ T1] page_owner is disabled [ 1.280385][ T1] PM: Magic number: 6:883:671 [ 1.280839][ T1] netconsole: network logging started [ 1.282317][ T1] ALSA device list: [ 1.283169][ T1] No soundcards found. [ 1.284331][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.287497][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.288405][ T1] devtmpfs: mounted [ 1.288737][ T1] VFS: Pivoted into new rootfs [ 1.317008][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.317615][ T1] Write protecting the kernel read-only data: 55296k [ 1.318227][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.318668][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.318945][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.319223][ T1] with arguments: [ 1.319362][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.319610][ T1] with environment: [ 1.319732][ T1] HOME=/ [ 1.319854][ T1] TERM=dumb [ 1.319980][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.320227][ T1] nr_open=2147483584 [ 1.320349][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.320633][ T1] virtme_rw_overlay0=/etc [ 1.320788][ T1] virtme_rw_overlay1=/lib [ 1.320944][ T1] virtme_rw_overlay2=/home [ 1.321112][ T1] virtme_rw_overlay3=/opt [ 1.321277][ T1] virtme_rw_overlay4=/srv [ 1.321508][ T1] virtme_rw_overlay5=/usr [ 1.321669][ T1] virtme_rw_overlay6=/var [ 1.321888][ T1] virtme_rw_overlay7=/tmp [ 1.322053][ T1] virtme_console=ttyS0 [ 1.322277][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.342517][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.343950][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.354141][ T1] overlayfs: failed to set xattr on upper [ 1.354491][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354854][ T1] overlayfs: ...falling back to uuid=null. [ 1.357835][ T1] overlayfs: failed to set xattr on upper [ 1.358134][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.358456][ T1] overlayfs: ...falling back to uuid=null. [ 1.360633][ T1] overlayfs: failed to set xattr on upper [ 1.360911][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.361293][ T1] overlayfs: ...falling back to uuid=null. [ 1.363371][ T1] overlayfs: failed to set xattr on upper [ 1.363617][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363936][ T1] overlayfs: ...falling back to uuid=null. [ 1.366060][ T1] overlayfs: failed to set xattr on upper [ 1.366482][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366787][ T1] overlayfs: ...falling back to uuid=null. [ 1.368658][ T1] overlayfs: failed to set xattr on upper [ 1.368899][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.369236][ T1] overlayfs: ...falling back to uuid=null. [ 1.371392][ T1] overlayfs: failed to set xattr on upper [ 1.371637][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371956][ T1] overlayfs: ...falling back to uuid=null. [ 1.374560][ T1] overlayfs: failed to set xattr on upper [ 1.374814][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.375126][ T1] overlayfs: ...falling back to uuid=null. [ 1.387763][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.405901][ T74] kwatchdog (74) used greatest stack depth: 29688 bytes left [ 3.664351][ T73] systemd-tmpfile (73) used greatest stack depth: 25200 bytes left [ 3.664368][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.664370][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.664371][ T73] preempt_count: 2, expected: 0 [ 3.664372][ T73] RCU nest depth: 0, expected: 0 [ 3.664373][ T73] locks held by systemd-tmpfile/73: 5, last CPU#3: [ 3.664375][ T73] #0: ffffffff8ac027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.664387][ T73] #1: ffffffff8ad69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.664392][ T73] #2: ffffffff8ad69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.664395][ T73] #3: ffffffff8ac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.664399][ T73] #4: ffffffff8ac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.664402][ T73] irq event stamp: 2273270 [ 3.664403][ T73] hardirqs last enabled at (2273269): [] __down_trylock_console_sem+0x86/0xa0 [ 3.664406][ T73] hardirqs last disabled at (2273270): [] console_emit_next_record+0x3d4/0x4c0 [ 3.664408][ T73] softirqs last enabled at (2271630): [] handle_softirqs+0x67c/0x900 [ 3.664410][ T73] softirqs last disabled at (2271617): [] __irq_exit_rcu+0x145/0x1c0 [ 3.664412][ T73] Preemption disabled at: [ 3.664413][ T73] [<0000000000000000>] 0x0 [ 3.664419][ T73] CPU: 3 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.664423][ T73] Tainted: [W]=WARN [ 3.664424][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.664425][ T73] Call Trace: [ 3.664427][ T73] [ 3.664428][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.664434][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.664438][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.664442][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.664447][ T73] __kmalloc_noprof+0x443/0x760 [ 3.664449][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.664456][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.664458][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.664462][ T73] put_chars+0x1e1/0x2f0 [ 3.664465][ T73] ? __send_to_port+0x420/0x420 [ 3.664466][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.664471][ T73] ? validate_chain+0x38b/0xc20 [ 3.664476][ T73] hvc_console_print+0x292/0x780 [ 3.664483][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.664485][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.664487][ T73] ? lock_acquire+0x13c/0x160 [ 3.664491][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.664494][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.664496][ T73] ? console_flush_one_record+0x106/0x710 [ 3.664498][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.664500][ T73] ? lock_acquire+0x13c/0x160 [ 3.664504][ T73] console_flush_one_record+0x46f/0x710 [ 3.664508][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.664509][ T73] ? __lock_acquire+0x518/0xc20 [ 3.664514][ T73] console_unlock+0xee/0x1f0 [ 3.664516][ T73] ? console_flush_one_record+0x710/0x710 [ 3.664518][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.664519][ T73] ? lock_acquire+0x60/0x160 [ 3.664523][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.664525][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.664528][ T73] vprintk_emit+0x37c/0x3e0 [ 3.664531][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.664534][ T73] ? __lock_acquire+0x518/0xc20 [ 3.664538][ T73] _printk+0xc7/0x100 [ 3.664541][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.664544][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.664547][ T73] ? __rwlock_init+0x150/0x150 [ 3.664551][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.664554][ T73] do_exit.cold+0x82/0x9c [ 3.664555][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.664555][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.664555][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.664555][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.664557][ T73] ? exit_notify+0x890/0x890 [ 3.664559][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.664561][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.664565][ T73] do_group_exit+0xb8/0x370 [ 3.664568][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.664570][ T73] x64_sys_call+0x1567/0x1570 [ 3.664573][ T73] do_syscall_64+0xff/0x530 [ 3.664577][ T73] ? exc_page_fault+0xee/0x100 [ 3.664580][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.664582][ T73] RIP: 0033:0x7f37ece951b8 [ 3.664584][ T73] Code: Unable to access opcode bytes at 0x7f37ece9518e. [ 3.664585][ T73] RSP: 002b:00007ffc813bde38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.664588][ T73] RAX: ffffffffffffffda RBX: 00007f37ecfc5f88 RCX: 00007f37ece951b8 [ 3.664589][ T73] RDX: 00007f37ec6f34c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.664590][ T73] RBP: 00007ffc813bde90 R08: 0000000000000000 R09: 0000000000001000 [ 3.664591][ T73] R10: 00007ffc813bdc50 R11: 0000000000000246 R12: 0000000000000001 [ 3.664592][ T73] R13: 0000000000000049 R14: 00007f37ecfc4680 R15: 00007f37ecfc5fa0 [ 3.664598][ T73] [ 3.690645][ T1] virtme-ng-init: basic initialization done [ 3.706646][ T76] virtme-ng-init (76) used greatest stack depth: 24320 bytes left [ 3.787174][ T75] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.787826][ T75] virtme-ng-init: triggering udev coldplug [ 6.474554][ T75] virtme-ng-init: waiting for udev to settle [ 6.474567][ T75] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.474570][ T75] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 75, name: virtme-ng-init [ 6.474572][ T75] preempt_count: 1, expected: 0 [ 6.474573][ T75] RCU nest depth: 0, expected: 0 [ 6.474574][ T75] locks held by virtme-ng-init/75: 4, last CPU#0: [ 6.474577][ T75] #0: ffffffff8ad69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.474589][ T75] #1: ffffffff8ad69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.474593][ T75] #2: ffffffff8ac89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.474596][ T75] #3: ffffffff8ac89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.474600][ T75] irq event stamp: 3222 [ 6.474601][ T75] hardirqs last enabled at (3221): [] __down_trylock_console_sem+0x86/0xa0 [ 6.474604][ T75] hardirqs last disabled at (3222): [] console_emit_next_record+0x3d4/0x4c0 [ 6.474606][ T75] softirqs last enabled at (2734): [] fpu_clone+0xd9/0x410 [ 6.474610][ T75] softirqs last disabled at (2732): [] fpu_clone+0x82/0x410 [ 6.474612][ T75] Preemption disabled at: [ 6.474613][ T75] [] vprintk_emit+0x31b/0x3e0 [ 6.474619][ T75] CPU: 0 UID: 0 PID: 75 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.474622][ T75] Tainted: [W]=WARN [ 6.474623][ T75] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.474625][ T75] Call Trace: [ 6.474626][ T75] [ 6.474628][ T75] dump_stack_lvl+0x6f/0xa0 [ 6.474633][ T75] ? vprintk_emit+0x31b/0x3e0 [ 6.474635][ T75] __might_resched.cold+0x1fe/0x2c1 [ 6.474639][ T75] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.474642][ T75] ? __kmalloc_noprof+0xdb/0x760 [ 6.474648][ T75] __kmalloc_noprof+0x443/0x760 [ 6.474650][ T75] ? alloc_buf.isra.0+0x4b/0x260 [ 6.474657][ T75] ? do_raw_spin_unlock+0x59/0x250 [ 6.474660][ T75] alloc_buf.isra.0+0x4b/0x260 [ 6.474663][ T75] put_chars+0x1e1/0x2f0 [ 6.474667][ T75] ? __send_to_port+0x420/0x420 [ 6.474668][ T75] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.474673][ T75] ? validate_chain+0x38b/0xc20 [ 6.474678][ T75] hvc_console_print+0x292/0x780 [ 6.474685][ T75] ? hvc_write+0x3a0/0x3a0 [ 6.474688][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.474690][ T75] ? lock_acquire+0x13c/0x160 [ 6.474694][ T75] console_emit_next_record+0x22f/0x4c0 [ 6.474698][ T75] ? devkmsg_read+0x4b0/0x4b0 [ 6.474699][ T75] ? console_flush_one_record+0x106/0x710 [ 6.474702][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.474704][ T75] ? lock_acquire+0x13c/0x160 [ 6.474708][ T75] console_flush_one_record+0x46f/0x710 [ 6.474712][ T75] ? console_emit_next_record+0x4c0/0x4c0 [ 6.474713][ T75] ? __lock_acquire+0x518/0xc20 [ 6.474719][ T75] console_unlock+0xee/0x1f0 [ 6.474721][ T75] ? console_flush_one_record+0x710/0x710 [ 6.474723][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.474724][ T75] ? lock_acquire+0x60/0x160 [ 6.474728][ T75] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.474730][ T75] ? vprintk_emit+0x320/0x3e0 [ 6.474733][ T75] vprintk_emit+0x37c/0x3e0 [ 6.474737][ T75] ? wake_up_klogd_work_func+0x90/0x90 [ 6.474739][ T75] ? _copy_from_iter+0x1bb/0x1810 [ 6.474746][ T75] devkmsg_emit.constprop.0+0xbc/0xf1 [ 6.474750][ T75] ? vprintk_emit.cold+0x107/0x107 [ 6.474752][ T75] ? simple_strntoull+0x10f/0x140 [ 6.474756][ T75] ? date_str+0x1e0/0x1e0 [ 6.474760][ T75] ? devkmsg_write+0xd1/0x2c0 [ 6.474764][ T75] devkmsg_write.cold+0x5a/0x8b [ 6.474767][ T75] ? vprintk_default+0x20/0x20 [ 6.474771][ T75] ? vprintk_default+0x20/0x20 [ 6.474773][ T75] new_sync_write+0x33e/0x760 [ 6.474777][ T75] ? kasan_quarantine_put+0x42/0x2b0 [ 6.474781][ T75] ? new_sync_read+0x750/0x750 [ 6.474786][ T75] ? __lock_release.isra.0+0x69/0x1a0 [ 6.474791][ T75] ? __fget_files+0x1e3/0x460 [ 6.474795][ T75] vfs_write+0x6a2/0xbd0 [ 6.474799][ T75] ksys_write+0x116/0x250 [ 6.474801][ T75] ? __ia32_sys_read+0xc0/0xc0 [ 6.474804][ T75] ? rcu_is_watching+0x16/0xd0 [ 6.474807][ T75] do_syscall_64+0xff/0x530 [ 6.474810][ T75] ? exc_page_fault+0xee/0x100 [ 6.474813][ T75] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.474816][ T75] RIP: 0033:0x7f9a87dd9ed2 [ 6.474820][ 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 [ 6.474821][ T75] RSP: 002b:00007f9a87d20c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 6.474824][ T75] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f9a87dd9ed2 [ 6.474825][ T75] RDX: 000000000000002e RSI: 00007f9a800012c0 RDI: 0000000000000003 [ 6.474826][ T75] RBP: 00007f9a87d20c90 R08: 0000000000000000 R09: 0000000000000000 [ 6.474827][ T75] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9a87e640a0 [ 6.474828][ T75] R13: 00007f9a87d623e0 R14: 00007f9a800012c0 R15: 00007f9a87d20da8 [ 6.474835][ T75] [ 6.639690][ T95] nfsrahead (95) used greatest stack depth: 24200 bytes left [ 7.111118][ T75] virtme-ng-init: udev is done [ 7.111643][ T99] udevadm (99) used greatest stack depth: 23920 bytes left [ 7.115423][ T1] virtme-ng-init: initialization done