virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.058193][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.058218][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.058220][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.058222][ T1] preempt_count: 1, expected: 0 [ 1.058222][ T1] RCU nest depth: 0, expected: 0 [ 1.058224][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.058226][ T1] #0: ff1100000292b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.058242][ T1] #1: ffffffffa7d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.058248][ T1] #2: ffffffffa7d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.058251][ T1] #3: ffffffffa7c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.058255][ T1] #4: ffffffffa7c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.058258][ T1] irq event stamp: 309704 [ 1.058259][ T1] hardirqs last enabled at (309703): [] __down_trylock_console_sem+0x86/0xa0 [ 1.058262][ T1] hardirqs last disabled at (309704): [] console_emit_next_record+0x3d4/0x4c0 [ 1.058263][ T1] softirqs last enabled at (307932): [] handle_softirqs+0x67c/0x900 [ 1.058267][ T1] softirqs last disabled at (307925): [] __irq_exit_rcu+0x145/0x1c0 [ 1.058269][ T1] Preemption disabled at: [ 1.058270][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.058275][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.058278][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.058279][ T1] Call Trace: [ 1.058281][ T1] [ 1.058287][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.058291][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.058291][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.058291][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.058291][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.058291][ T1] __kmalloc_noprof+0x443/0x760 [ 1.058291][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.058291][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.058291][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.058291][ T1] put_chars+0x1e1/0x2f0 [ 1.058291][ T1] ? __send_to_port+0x420/0x420 [ 1.058291][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.058291][ T1] ? validate_chain+0x38b/0xc20 [ 1.058291][ T1] hvc_console_print+0x292/0x780 [ 1.058291][ T1] ? __lock_acquire+0x518/0xc20 [ 1.058291][ T1] ? __lock_acquire+0x518/0xc20 [ 1.058291][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.058291][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.058291][ T1] ? lock_acquire+0x13c/0x160 [ 1.058291][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.058291][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.058291][ T1] ? console_flush_one_record+0x106/0x710 [ 1.058291][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.058291][ T1] ? lock_acquire+0x13c/0x160 [ 1.058291][ T1] console_flush_one_record+0x46f/0x710 [ 1.058291][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.058291][ T1] ? __lock_acquire+0x518/0xc20 [ 1.058291][ T1] console_unlock+0xee/0x1f0 [ 1.058291][ T1] ? console_flush_one_record+0x710/0x710 [ 1.058291][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.058291][ T1] ? lock_acquire+0x60/0x160 [ 1.058291][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.058291][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.058291][ T1] vprintk_emit+0x37c/0x3e0 [ 1.058291][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.058291][ T1] ? find_held_lock+0x2b/0x80 [ 1.058291][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.058291][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.058291][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.058291][ T1] ? device_rename.cold+0xa/0xa [ 1.058291][ T1] ? __lock_acquire+0x518/0xc20 [ 1.058291][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.058291][ T1] ? find_held_lock+0x2b/0x80 [ 1.058291][ T1] dev_printk_emit+0xb9/0xee [ 1.058291][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.058291][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.058291][ T1] ? proc_register+0x368/0x8b0 [ 1.058291][ T1] _dev_info+0xe2/0x116 [ 1.058291][ T1] ? _dev_notice+0x120/0x120 [ 1.058291][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.058291][ T1] ? rtc_proc_show+0x400/0x400 [ 1.058291][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.058291][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.058291][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.058291][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.058291][ T1] cmos_do_probe+0x73b/0x98a [ 1.058291][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.058291][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.058291][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.058291][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.058291][ T1] ? mc146818_set_time+0x500/0x500 [ 1.058291][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.058291][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.058291][ T1] platform_probe+0xfe/0x1f0 [ 1.058291][ T1] call_driver_probe+0x61/0x1c0 [ 1.058291][ T1] really_probe+0x199/0x760 [ 1.058291][ T1] ? __device_attach_driver+0x280/0x280 [ 1.058291][ T1] __driver_probe_device+0x24f/0x440 [ 1.058291][ T1] ? __device_attach_driver+0x280/0x280 [ 1.058291][ T1] ? __device_attach_driver+0x280/0x280 [ 1.058291][ T1] driver_probe_device+0x4a/0xf0 [ 1.058291][ T1] __driver_attach+0x1b8/0x540 [ 1.058291][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.058291][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.058291][ T1] ? bus_remove_file+0x50/0x50 [ 1.058291][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.058291][ T1] ? rtc_dev_init+0x40/0x40 [ 1.058291][ T1] ? rtc_dev_init+0x40/0x40 [ 1.058291][ T1] bus_add_driver+0x2c8/0x530 [ 1.058291][ T1] driver_register+0x1a3/0x390 [ 1.058291][ T1] __platform_driver_probe+0x13f/0x270 [ 1.058291][ T1] cmos_init+0x31/0x40 [ 1.058291][ T1] do_one_initcall+0x124/0x4f0 [ 1.058291][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.058291][ T1] ? parameq+0x110/0x110 [ 1.058291][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.058291][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.058291][ T1] kernel_init_freeable+0x596/0x630 [ 1.058291][ T1] ? rest_init+0x280/0x280 [ 1.058291][ T1] kernel_init+0x21/0x150 [ 1.058291][ T1] ? rest_init+0x280/0x280 [ 1.058291][ T1] ret_from_fork+0x474/0x6b0 [ 1.058291][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.058291][ T1] ? __switch_to+0x5a3/0xe00 [ 1.058291][ T1] ? rest_init+0x280/0x280 [ 1.058291][ T1] ret_from_fork_asm+0x11/0x20 [ 1.058291][ T1] [ 1.091140][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:09:16 UTC (1787929756) [ 1.092191][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.095410][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.105090][ T1] NET: Registered PF_INET6 protocol family [ 1.109568][ T1] Segment Routing with IPv6 [ 1.109973][ T1] In-situ OAM (IOAM) with IPv6 [ 1.110541][ T1] NET: Registered PF_PACKET protocol family [ 1.110815][ T1] 9pnet: Installing 9P2000 support [ 1.111173][ T1] Key type dns_resolver registered [ 1.111945][ T1] NET: Registered PF_VSOCK protocol family [ 1.116707][ T1] IPI shorthand broadcast: enabled [ 1.225929][ T1] sched_clock: Marking stable (1191002862, 34285877)->(1304969454, -79680715) [ 1.228361][ T1] registered taskstats version 1 [ 1.230192][ T1] Loading compiled-in X.509 certificates [ 1.332849][ T1] Demotion targets for Node 0: null [ 1.333171][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.333500][ T1] page_owner is disabled [ 1.334122][ T1] PM: Magic number: 6:325:185 [ 1.334558][ T1] netconsole: network logging started [ 1.335972][ T1] ALSA device list: [ 1.336119][ T1] No soundcards found. [ 1.337702][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.340795][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.341591][ T1] devtmpfs: mounted [ 1.341865][ T1] VFS: Pivoted into new rootfs [ 1.372612][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.372895][ T1] Write protecting the kernel read-only data: 55296k [ 1.373645][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.374142][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.374454][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.374719][ T1] with arguments: [ 1.374851][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.375096][ T1] with environment: [ 1.375220][ T1] HOME=/ [ 1.375361][ T1] TERM=dumb [ 1.375479][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.375812][ T1] nr_open=2147483584 [ 1.376013][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.376499][ T1] virtme_rw_overlay0=/etc [ 1.376774][ T1] virtme_rw_overlay1=/lib [ 1.377044][ T1] virtme_rw_overlay2=/home [ 1.377355][ T1] virtme_rw_overlay3=/opt [ 1.377622][ T1] virtme_rw_overlay4=/srv [ 1.377904][ T1] virtme_rw_overlay5=/usr [ 1.378173][ T1] virtme_rw_overlay6=/var [ 1.379014][ T1] virtme_rw_overlay7=/tmp [ 1.379182][ T1] virtme_console=ttyS0 [ 1.379358][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.399614][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.400906][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.412307][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.412862][ T1] overlayfs: failed to set xattr on upper [ 1.413494][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.413767][ T1] overlayfs: ...falling back to uuid=null. [ 1.416494][ T1] overlayfs: failed to set xattr on upper [ 1.416707][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.416947][ T1] overlayfs: ...falling back to uuid=null. [ 1.419145][ T1] overlayfs: failed to set xattr on upper [ 1.419423][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.419667][ T1] overlayfs: ...falling back to uuid=null. [ 1.422168][ T1] overlayfs: failed to set xattr on upper [ 1.422420][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.422665][ T1] overlayfs: ...falling back to uuid=null. [ 1.424791][ T1] overlayfs: failed to set xattr on upper [ 1.425014][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.425278][ T1] overlayfs: ...falling back to uuid=null. [ 1.427563][ T1] overlayfs: failed to set xattr on upper [ 1.427784][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.428037][ T1] overlayfs: ...falling back to uuid=null. [ 1.430036][ T1] overlayfs: failed to set xattr on upper [ 1.430263][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.430515][ T1] overlayfs: ...falling back to uuid=null. [ 1.432556][ T1] overlayfs: failed to set xattr on upper [ 1.432767][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.433031][ T1] overlayfs: ...falling back to uuid=null. [ 1.448717][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.642159][ T71] systemd-tmpfile (71) used greatest stack depth: 25104 bytes left [ 3.642176][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.642178][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.642180][ T71] preempt_count: 2, expected: 0 [ 3.642181][ T71] RCU nest depth: 0, expected: 0 [ 3.642182][ T71] locks held by systemd-tmpfile/71: 5, last CPU#3: [ 3.642184][ T71] #0: ffffffffa7c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.642196][ T71] #1: ffffffffa7d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.642201][ T71] #2: ffffffffa7d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.642204][ T71] #3: ffffffffa7c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.642208][ T71] #4: ffffffffa7c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.642211][ T71] irq event stamp: 2361678 [ 3.642212][ T71] hardirqs last enabled at (2361677): [] __down_trylock_console_sem+0x86/0xa0 [ 3.642215][ T71] hardirqs last disabled at (2361678): [] console_emit_next_record+0x3d4/0x4c0 [ 3.642217][ T71] softirqs last enabled at (2360562): [] handle_softirqs+0x67c/0x900 [ 3.642219][ T71] softirqs last disabled at (2360557): [] __irq_exit_rcu+0x145/0x1c0 [ 3.642222][ T71] Preemption disabled at: [ 3.642222][ T71] [<0000000000000000>] 0x0 [ 3.642230][ T71] CPU: 3 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.642234][ T71] Tainted: [W]=WARN [ 3.642234][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.642236][ T71] Call Trace: [ 3.642238][ T71] [ 3.642240][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.642246][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.642256][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.642260][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.642265][ T71] __kmalloc_noprof+0x443/0x760 [ 3.642268][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.642274][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.642277][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.642281][ T71] put_chars+0x1e1/0x2f0 [ 3.642287][ T71] ? __send_to_port+0x420/0x420 [ 3.642289][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.642293][ T71] ? validate_chain+0x38b/0xc20 [ 3.642298][ T71] hvc_console_print+0x292/0x780 [ 3.642305][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.642307][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.642309][ T71] ? lock_acquire+0x13c/0x160 [ 3.642313][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.642317][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.642318][ T71] ? console_flush_one_record+0x106/0x710 [ 3.642321][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.642323][ T71] ? lock_acquire+0x13c/0x160 [ 3.642327][ T71] console_flush_one_record+0x46f/0x710 [ 3.642330][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.642332][ T71] ? __lock_acquire+0x518/0xc20 [ 3.642337][ T71] console_unlock+0xee/0x1f0 [ 3.642339][ T71] ? console_flush_one_record+0x710/0x710 [ 3.642341][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.642342][ T71] ? lock_acquire+0x60/0x160 [ 3.642346][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.642348][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.642351][ T71] vprintk_emit+0x37c/0x3e0 [ 3.642354][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.642357][ T71] ? __lock_acquire+0x518/0xc20 [ 3.642361][ T71] _printk+0xc7/0x100 [ 3.642365][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.642368][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.642370][ T71] ? __rwlock_init+0x150/0x150 [ 3.642374][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.642377][ T71] do_exit.cold+0x82/0x9c [ 3.642381][ T71] ? exit_notify+0x890/0x890 [ 3.642382][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.642385][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.642389][ T71] do_group_exit+0xb8/0x370 [ 3.642392][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.642394][ T71] x64_sys_call+0x1567/0x1570 [ 3.642397][ T71] do_syscall_64+0xff/0x530 [ 3.642401][ T71] ? exc_page_fault+0xee/0x100 [ 3.642404][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.642406][ T71] RIP: 0033:0x7f3f427ab1b8 [ 3.642409][ T71] Code: Unable to access opcode bytes at 0x7f3f427ab18e. [ 3.642410][ T71] RSP: 002b:00007fff024e71a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.642412][ T71] RAX: ffffffffffffffda RBX: 00007f3f428dbf88 RCX: 00007f3f427ab1b8 [ 3.642414][ T71] RDX: 00007f3f420094c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.642414][ T71] RBP: 00007fff024e7200 R08: 0000000000000000 R09: 0000000000001000 [ 3.642415][ T71] R10: 00007fff024e6fc0 R11: 0000000000000246 R12: 0000000000000001 [ 3.642416][ T71] R13: 0000000000000049 R14: 00007f3f428da680 R15: 00007f3f428dbfa0 [ 3.642423][ T71] [ 3.642436][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.642436][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.642436][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.642436][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.666099][ T1] virtme-ng-init: basic initialization done [ 3.705065][ T77] ip (77) used greatest stack depth: 24848 bytes left [ 3.727169][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.727711][ T74] virtme-ng-init: triggering udev coldplug [ 5.861794][ T74] virtme-ng-init: waiting for udev to settle [ 5.861808][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.861811][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.861813][ T74] preempt_count: 1, expected: 0 [ 5.861813][ T74] RCU nest depth: 0, expected: 0 [ 5.861814][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.861817][ T74] #0: ffffffffa7d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.861829][ T74] #1: ffffffffa7d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.861833][ T74] #2: ffffffffa7c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.861836][ T74] #3: ffffffffa7c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.861840][ T74] irq event stamp: 7528 [ 5.861840][ T74] hardirqs last enabled at (7527): [] __down_trylock_console_sem+0x86/0xa0 [ 5.861844][ T74] hardirqs last disabled at (7528): [] console_emit_next_record+0x3d4/0x4c0 [ 5.861845][ T74] softirqs last enabled at (7038): [] handle_softirqs+0x67c/0x900 [ 5.861849][ T74] softirqs last disabled at (5811): [] do_softirq+0xac/0xe0 [ 5.861851][ T74] Preemption disabled at: [ 5.861852][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.861858][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.861861][ T74] Tainted: [W]=WARN [ 5.861862][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.861864][ T74] Call Trace: [ 5.861865][ T74] [ 5.861867][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.861872][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.861874][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.861879][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.861882][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.861889][ T74] __kmalloc_noprof+0x443/0x760 [ 5.861893][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.861900][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.861903][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.861907][ T74] put_chars+0x1e1/0x2f0 [ 5.861910][ T74] ? __send_to_port+0x420/0x420 [ 5.861911][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.861916][ T74] ? validate_chain+0x38b/0xc20 [ 5.861921][ T74] hvc_console_print+0x292/0x780 [ 5.861928][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.861930][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.861932][ T74] ? lock_acquire+0x13c/0x160 [ 5.861936][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.861939][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.861941][ T74] ? console_flush_one_record+0x106/0x710 [ 5.861943][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.861945][ T74] ? lock_acquire+0x13c/0x160 [ 5.861949][ T74] console_flush_one_record+0x46f/0x710 [ 5.861953][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.861954][ T74] ? __lock_acquire+0x518/0xc20 [ 5.861959][ T74] console_unlock+0xee/0x1f0 [ 5.861962][ T74] ? console_flush_one_record+0x710/0x710 [ 5.861963][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.861965][ T74] ? lock_acquire+0x60/0x160 [ 5.861969][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.861971][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.861973][ T74] vprintk_emit+0x37c/0x3e0 [ 5.861976][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.861979][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.861985][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.861989][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.861991][ T74] ? simple_strntoull+0x10f/0x140 [ 5.861996][ T74] ? date_str+0x1e0/0x1e0 [ 5.861999][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.862003][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.862006][ T74] ? vprintk_default+0x20/0x20 [ 5.862011][ T74] ? vprintk_default+0x20/0x20 [ 5.862013][ T74] new_sync_write+0x33e/0x760 [ 5.862017][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.862021][ T74] ? new_sync_read+0x750/0x750 [ 5.862026][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.862031][ T74] ? __fget_files+0x1e3/0x460 [ 5.862034][ T74] vfs_write+0x6a2/0xbd0 [ 5.862038][ T74] ksys_write+0x116/0x250 [ 5.862041][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.862043][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.862046][ T74] do_syscall_64+0xff/0x530 [ 5.862049][ T74] ? exc_page_fault+0xee/0x100 [ 5.862052][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.862055][ T74] RIP: 0033:0x7f6eb71c0ed2 [ 5.862059][ 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 [ 5.862060][ T74] RSP: 002b:00007f6eb7107c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.862063][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f6eb71c0ed2 [ 5.862065][ T74] RDX: 000000000000002e RSI: 00007f6eb00012c0 RDI: 0000000000000003 [ 5.862066][ T74] RBP: 00007f6eb7107c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.862067][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6eb724b0a0 [ 5.862067][ T74] R13: 00007f6eb71493e0 R14: 00007f6eb00012c0 R15: 00007f6eb7107da8 [ 5.862074][ T74] [ 6.386942][ T74] virtme-ng-init: udev is done [ 6.390185][ T1] virtme-ng-init: initialization done [ 6.527131][ T110] modprobe (110) used greatest stack depth: 24768 bytes left