virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.009955][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.009982][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.009985][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.009986][ T1] preempt_count: 1, expected: 0 [ 1.009987][ T1] RCU nest depth: 0, expected: 0 [ 1.009988][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.009990][ T1] #0: ff110000028cb938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.010002][ T1] #1: ffffffff84d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.010008][ T1] #2: ffffffff84d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.010011][ T1] #3: ffffffff84c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.010014][ T1] #4: ffffffff84c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.010017][ T1] irq event stamp: 314340 [ 1.010018][ T1] hardirqs last enabled at (314339): [] __down_trylock_console_sem+0x86/0xa0 [ 1.010022][ T1] hardirqs last disabled at (314340): [] console_emit_next_record+0x3d4/0x4c0 [ 1.010023][ T1] softirqs last enabled at (313764): [] handle_softirqs+0x67c/0x900 [ 1.010027][ T1] softirqs last disabled at (313477): [] __irq_exit_rcu+0x145/0x1c0 [ 1.010029][ T1] Preemption disabled at: [ 1.010030][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.010035][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.010037][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.010039][ T1] Call Trace: [ 1.010041][ T1] [ 1.010044][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.010049][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.010050][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.010055][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.010058][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.010063][ T1] __kmalloc_noprof+0x443/0x760 [ 1.010066][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.010071][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.010074][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.010077][ T1] put_chars+0x1e1/0x2f0 [ 1.010079][ T1] ? __send_to_port+0x420/0x420 [ 1.010083][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.010086][ T1] ? validate_chain+0x38b/0xc20 [ 1.010091][ T1] hvc_console_print+0x292/0x780 [ 1.010094][ T1] ? __lock_acquire+0x518/0xc20 [ 1.010095][ T1] ? __lock_acquire+0x518/0xc20 [ 1.010100][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.010103][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.010105][ T1] ? lock_acquire+0x13c/0x160 [ 1.010109][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.010112][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.010114][ T1] ? console_flush_one_record+0x106/0x710 [ 1.010116][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.010118][ T1] ? lock_acquire+0x13c/0x160 [ 1.010122][ T1] console_flush_one_record+0x46f/0x710 [ 1.010125][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.010127][ T1] ? __lock_acquire+0x518/0xc20 [ 1.010132][ T1] console_unlock+0xee/0x1f0 [ 1.010134][ T1] ? console_flush_one_record+0x710/0x710 [ 1.010135][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.010137][ T1] ? lock_acquire+0x60/0x160 [ 1.010141][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.010143][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.010145][ T1] vprintk_emit+0x37c/0x3e0 [ 1.010148][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.010150][ T1] ? find_held_lock+0x2b/0x80 [ 1.010152][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.010154][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.010158][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.010163][ T1] ? device_rename.cold+0xa/0xa [ 1.010165][ T1] ? __lock_acquire+0x518/0xc20 [ 1.010169][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.010171][ T1] ? find_held_lock+0x2b/0x80 [ 1.010175][ T1] dev_printk_emit+0xb9/0xee [ 1.010177][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.010180][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.010184][ T1] ? proc_register+0x368/0x8b0 [ 1.010191][ T1] _dev_info+0xe2/0x116 [ 1.010193][ T1] ? _dev_notice+0x120/0x120 [ 1.010197][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.010201][ T1] ? rtc_proc_show+0x400/0x400 [ 1.010205][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.010210][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.010215][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.010221][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.010225][ T1] cmos_do_probe+0x73b/0x98a [ 1.010227][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.010230][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.010231][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.010237][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.010239][ T1] ? mc146818_set_time+0x500/0x500 [ 1.010242][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.010250][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.010255][ T1] platform_probe+0xfe/0x1f0 [ 1.010258][ T1] call_driver_probe+0x61/0x1c0 [ 1.010260][ T1] really_probe+0x199/0x760 [ 1.010264][ T1] ? __device_attach_driver+0x280/0x280 [ 1.010266][ T1] __driver_probe_device+0x24f/0x440 [ 1.010269][ T1] ? __device_attach_driver+0x280/0x280 [ 1.010271][ T1] ? __device_attach_driver+0x280/0x280 [ 1.010273][ T1] driver_probe_device+0x4a/0xf0 [ 1.010276][ T1] __driver_attach+0x1b8/0x540 [ 1.010278][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.010281][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.010284][ T1] ? bus_remove_file+0x50/0x50 [ 1.010285][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.010289][ T1] ? rtc_dev_init+0x40/0x40 [ 1.010294][ T1] ? rtc_dev_init+0x40/0x40 [ 1.010295][ T1] bus_add_driver+0x2c8/0x530 [ 1.010299][ T1] driver_register+0x1a3/0x390 [ 1.010302][ T1] __platform_driver_probe+0x13f/0x270 [ 1.010305][ T1] cmos_init+0x31/0x40 [ 1.010306][ T1] do_one_initcall+0x124/0x4f0 [ 1.010310][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.010312][ T1] ? parameq+0x110/0x110 [ 1.010317][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.010321][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.010324][ T1] kernel_init_freeable+0x596/0x630 [ 1.010327][ T1] ? rest_init+0x280/0x280 [ 1.010330][ T1] kernel_init+0x21/0x150 [ 1.010332][ T1] ? rest_init+0x280/0x280 [ 1.010333][ T1] ret_from_fork+0x474/0x6b0 [ 1.010337][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.010341][ T1] ? __switch_to+0x5a3/0xe00 [ 1.010344][ T1] ? rest_init+0x280/0x280 [ 1.010346][ T1] ret_from_fork_asm+0x11/0x20 [ 1.010354][ T1] [ 1.042277][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T03:50:31 UTC (1787889031) [ 1.043316][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.046415][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.055596][ T1] NET: Registered PF_INET6 protocol family [ 1.059969][ T1] Segment Routing with IPv6 [ 1.060377][ T1] In-situ OAM (IOAM) with IPv6 [ 1.060735][ T1] NET: Registered PF_PACKET protocol family [ 1.061109][ T1] 9pnet: Installing 9P2000 support [ 1.061476][ T1] Key type dns_resolver registered [ 1.062144][ T1] NET: Registered PF_VSOCK protocol family [ 1.066785][ T1] IPI shorthand broadcast: enabled [ 1.168380][ T1] sched_clock: Marking stable (1133001663, 34787456)->(1261236480, -93447361) [ 1.171743][ T1] registered taskstats version 1 [ 1.173576][ T1] Loading compiled-in X.509 certificates [ 1.274781][ T1] Demotion targets for Node 0: null [ 1.275151][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11730) [ 1.275464][ T1] page_owner is disabled [ 1.276650][ T1] PM: Magic number: 6:221:817 [ 1.277115][ T1] netconsole: network logging started [ 1.278548][ T1] ALSA device list: [ 1.279379][ T1] No soundcards found. [ 1.280840][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.283394][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.284196][ T1] devtmpfs: mounted [ 1.284475][ T1] VFS: Pivoted into new rootfs [ 1.315213][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.315515][ T1] Write protecting the kernel read-only data: 55296k [ 1.316137][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.316592][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.318464][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.318835][ T1] with arguments: [ 1.319022][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.319434][ T1] with environment: [ 1.319599][ T1] HOME=/ [ 1.319779][ T1] TERM=dumb [ 1.319971][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.320275][ T1] nr_open=2147483584 [ 1.320437][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.320847][ T1] virtme_rw_overlay0=/etc [ 1.321068][ T1] virtme_rw_overlay1=/lib [ 1.321290][ T1] virtme_rw_overlay2=/home [ 1.321487][ T1] virtme_rw_overlay3=/opt [ 1.321709][ T1] virtme_rw_overlay4=/srv [ 1.321942][ T1] virtme_rw_overlay5=/usr [ 1.322150][ T1] virtme_rw_overlay6=/var [ 1.322357][ T1] virtme_rw_overlay7=/tmp [ 1.322568][ T1] virtme_console=ttyS0 [ 1.322802][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.339957][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.341286][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.353507][ T1] overlayfs: failed to set xattr on upper [ 1.353844][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.354170][ T1] overlayfs: ...falling back to uuid=null. [ 1.356754][ T1] overlayfs: failed to set xattr on upper [ 1.357011][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.357359][ T1] overlayfs: ...falling back to uuid=null. [ 1.359614][ T1] overlayfs: failed to set xattr on upper [ 1.359876][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.360206][ T1] overlayfs: ...falling back to uuid=null. [ 1.362502][ T1] overlayfs: failed to set xattr on upper [ 1.362743][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.363572][ T1] overlayfs: ...falling back to uuid=null. [ 1.365688][ T1] overlayfs: failed to set xattr on upper [ 1.365935][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.366220][ T1] overlayfs: ...falling back to uuid=null. [ 1.368450][ T1] overlayfs: failed to set xattr on upper [ 1.368687][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.368974][ T1] overlayfs: ...falling back to uuid=null. [ 1.370949][ T1] overlayfs: failed to set xattr on upper [ 1.371184][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.371493][ T1] overlayfs: ...falling back to uuid=null. [ 1.373827][ T1] overlayfs: failed to set xattr on upper [ 1.374073][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.374372][ T1] overlayfs: ...falling back to uuid=null. [ 1.385751][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.416562][ T73] kwatchdog (73) used greatest stack depth: 29688 bytes left [ 3.609217][ T72] systemd-tmpfile (72) used greatest stack depth: 24480 bytes left [ 3.609235][ T72] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.609237][ T72] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 72, name: systemd-tmpfile [ 3.609239][ T72] preempt_count: 2, expected: 0 [ 3.609240][ T72] RCU nest depth: 0, expected: 0 [ 3.609241][ T72] locks held by systemd-tmpfile/72: 5, last CPU#1: [ 3.609243][ T72] #0: ffffffff84c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.609262][ T72] #1: ffffffff84d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.609267][ T72] #2: ffffffff84d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.609270][ T72] #3: ffffffff84c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.609273][ T72] #4: ffffffff84c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.609277][ T72] irq event stamp: 2349164 [ 3.609278][ T72] hardirqs last enabled at (2349163): [] __down_trylock_console_sem+0x86/0xa0 [ 3.609281][ T72] hardirqs last disabled at (2349164): [] console_emit_next_record+0x3d4/0x4c0 [ 3.609283][ T72] softirqs last enabled at (2346616): [] handle_softirqs+0x67c/0x900 [ 3.609285][ T72] softirqs last disabled at (2346469): [] __irq_exit_rcu+0x145/0x1c0 [ 3.609288][ T72] Preemption disabled at: [ 3.609288][ T72] [<0000000000000000>] 0x0 [ 3.609296][ T72] CPU: 1 UID: 0 PID: 72 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.609299][ T72] Tainted: [W]=WARN [ 3.609300][ T72] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.609302][ T72] Call Trace: [ 3.609304][ T72] [ 3.609305][ T72] dump_stack_lvl+0x6f/0xa0 [ 3.609311][ T72] __might_resched.cold+0x1fe/0x2c1 [ 3.609315][ T72] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.609319][ T72] ? __kmalloc_noprof+0xdb/0x760 [ 3.609324][ T72] __kmalloc_noprof+0x443/0x760 [ 3.609326][ T72] ? alloc_buf.isra.0+0x4b/0x260 [ 3.609332][ T72] ? do_raw_spin_unlock+0x59/0x250 [ 3.609335][ T72] alloc_buf.isra.0+0x4b/0x260 [ 3.609339][ T72] put_chars+0x1e1/0x2f0 [ 3.609342][ T72] ? __send_to_port+0x420/0x420 [ 3.609344][ T72] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.609348][ T72] ? validate_chain+0x38b/0xc20 [ 3.609353][ T72] hvc_console_print+0x292/0x780 [ 3.609360][ T72] ? hvc_write+0x3a0/0x3a0 [ 3.609362][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.609364][ T72] ? lock_acquire+0x13c/0x160 [ 3.609368][ T72] console_emit_next_record+0x22f/0x4c0 [ 3.609372][ T72] ? devkmsg_read+0x4b0/0x4b0 [ 3.609373][ T72] ? console_flush_one_record+0x106/0x710 [ 3.609375][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.609377][ T72] ? lock_acquire+0x13c/0x160 [ 3.609381][ T72] console_flush_one_record+0x46f/0x710 [ 3.609385][ T72] ? console_emit_next_record+0x4c0/0x4c0 [ 3.609386][ T72] ? __lock_acquire+0x518/0xc20 [ 3.609391][ T72] console_unlock+0xee/0x1f0 [ 3.609393][ T72] ? console_flush_one_record+0x710/0x710 [ 3.609395][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.609396][ T72] ? lock_acquire+0x60/0x160 [ 3.609400][ T72] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.609402][ T72] ? vprintk_emit+0x320/0x3e0 [ 3.609405][ T72] vprintk_emit+0x37c/0x3e0 [ 3.609408][ T72] ? wake_up_klogd_work_func+0x90/0x90 [ 3.609411][ T72] ? __lock_acquire+0x518/0xc20 [ 3.609414][ T72] _printk+0xc7/0x100 [ 3.609418][ T72] ? snapshot_read.cold+0x21/0x21 [ 3.609421][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.609424][ T72] ? __rwlock_init+0x150/0x150 [ 3.609428][ T72] ? do_raw_spin_lock+0x131/0x280 [ 3.609431][ T72] do_exit.cold+0x82/0x9c [ 3.609434][ T72] ? exit_notify+0x890/0x890 [ 3.609436][ T72] ? __lock_release.isra.0+0x69/0x1a0 [ 3.609438][ T72] ? rcu_is_watching+0x16/0xd0 [ 3.609442][ T72] do_group_exit+0xb8/0x370 [ 3.609445][ T72] __x64_sys_exit_group+0x3c/0x50 [ 3.609447][ T72] x64_sys_call+0x1567/0x1570 [ 3.609449][ T72] do_syscall_64+0xff/0x530 [ 3.609452][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.609452][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.609452][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.609452][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.609453][ T72] ? exc_page_fault+0xee/0x100 [ 3.609456][ T72] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.609458][ T72] RIP: 0033:0x7f1af91b81b8 [ 3.609461][ T72] Code: Unable to access opcode bytes at 0x7f1af91b818e. [ 3.609462][ T72] RSP: 002b:00007fff96fd1af8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.609464][ T72] RAX: ffffffffffffffda RBX: 00007f1af92e8f88 RCX: 00007f1af91b81b8 [ 3.609465][ T72] RDX: 00007f1af8a164c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.609466][ T72] RBP: 00007fff96fd1b50 R08: 0000000000000000 R09: 0000000000001000 [ 3.609467][ T72] R10: 00007fff96fd1910 R11: 0000000000000246 R12: 0000000000000001 [ 3.609468][ T72] R13: 0000000000000049 R14: 00007f1af92e7680 R15: 00007f1af92e8fa0 [ 3.609474][ T72] [ 3.626713][ T1] virtme-ng-init: basic initialization done [ 3.669364][ T78] ip (78) used greatest stack depth: 24328 bytes left [ 3.705190][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.705555][ T74] virtme-ng-init: triggering udev coldplug [ 5.849578][ T74] virtme-ng-init: waiting for udev to settle [ 5.849593][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.849595][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.849597][ T74] preempt_count: 1, expected: 0 [ 5.849598][ T74] RCU nest depth: 0, expected: 0 [ 5.849599][ T74] locks held by virtme-ng-init/74: 4, last CPU#3: [ 5.849601][ T74] #0: ffffffff84d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.849614][ T74] #1: ffffffff84d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.849618][ T74] #2: ffffffff84c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.849621][ T74] #3: ffffffff84c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.849625][ T74] irq event stamp: 2802 [ 5.849626][ T74] hardirqs last enabled at (2801): [] __down_trylock_console_sem+0x86/0xa0 [ 5.849629][ T74] hardirqs last disabled at (2802): [] console_emit_next_record+0x3d4/0x4c0 [ 5.849630][ T74] softirqs last enabled at (2312): [] fpu_clone+0xd9/0x410 [ 5.849634][ T74] softirqs last disabled at (2310): [] fpu_clone+0x82/0x410 [ 5.849637][ T74] Preemption disabled at: [ 5.849637][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.849643][ T74] CPU: 3 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.849647][ T74] Tainted: [W]=WARN [ 5.849648][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.849650][ T74] Call Trace: [ 5.849651][ T74] [ 5.849652][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.849657][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.849659][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.849663][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.849666][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.849671][ T74] __kmalloc_noprof+0x443/0x760 [ 5.849674][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.849680][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.849683][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.849686][ T74] put_chars+0x1e1/0x2f0 [ 5.849689][ T74] ? __send_to_port+0x420/0x420 [ 5.849691][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.849695][ T74] ? validate_chain+0x38b/0xc20 [ 5.849700][ T74] hvc_console_print+0x292/0x780 [ 5.849706][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.849708][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.849710][ T74] ? lock_acquire+0x13c/0x160 [ 5.849714][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.849718][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.849719][ T74] ? console_flush_one_record+0x106/0x710 [ 5.849721][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.849723][ T74] ? lock_acquire+0x13c/0x160 [ 5.849727][ T74] console_flush_one_record+0x46f/0x710 [ 5.849730][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.849732][ T74] ? __lock_acquire+0x518/0xc20 [ 5.849737][ T74] console_unlock+0xee/0x1f0 [ 5.849739][ T74] ? console_flush_one_record+0x710/0x710 [ 5.849740][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.849742][ T74] ? lock_acquire+0x60/0x160 [ 5.849745][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.849747][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.849750][ T74] vprintk_emit+0x37c/0x3e0 [ 5.849753][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.849756][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.849761][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.849765][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.849767][ T74] ? simple_strntoull+0x10f/0x140 [ 5.849771][ T74] ? date_str+0x1e0/0x1e0 [ 5.849775][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.849778][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.849781][ T74] ? vprintk_default+0x20/0x20 [ 5.849785][ T74] ? vprintk_default+0x20/0x20 [ 5.849790][ T74] new_sync_write+0x33e/0x760 [ 5.849793][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.849797][ T74] ? new_sync_read+0x750/0x750 [ 5.849801][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.849806][ T74] ? __fget_files+0x1e3/0x460 [ 5.849810][ T74] vfs_write+0x6a2/0xbd0 [ 5.849813][ T74] ksys_write+0x116/0x250 [ 5.849816][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.849818][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.849821][ T74] do_syscall_64+0xff/0x530 [ 5.849824][ T74] ? exc_page_fault+0xee/0x100 [ 5.849826][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.849829][ T74] RIP: 0033:0x7f06640d1ed2 [ 5.849833][ 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 [ 5.849835][ T74] RSP: 002b:00007f0664018c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.849838][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f06640d1ed2 [ 5.849839][ T74] RDX: 000000000000002e RSI: 00007f065c0012c0 RDI: 0000000000000003 [ 5.849840][ T74] RBP: 00007f0664018c90 R08: 0000000000000000 R09: 0000000000000000 [ 5.849841][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f066415c0a0 [ 5.849842][ T74] R13: 00007f066405a3e0 R14: 00007f065c0012c0 R15: 00007f0664018da8 [ 5.849848][ T74] [ 6.013208][ T94] nfsrahead (94) used greatest stack depth: 23952 bytes left [ 6.345994][ T74] virtme-ng-init: udev is done [ 6.354969][ T1] virtme-ng-init: initialization done