virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.263260][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.263287][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.263289][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.263291][ T1] preempt_count: 1, expected: 0 [ 1.263292][ T1] RCU nest depth: 0, expected: 0 [ 1.263293][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.263295][ T1] #0: ff11000002873938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.263307][ T1] #1: ffffffff9eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.263313][ T1] #2: ffffffff9eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.263316][ T1] #3: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.263320][ T1] #4: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.263324][ T1] irq event stamp: 308562 [ 1.263325][ T1] hardirqs last enabled at (308561): [] __down_trylock_console_sem+0x86/0xa0 [ 1.263328][ T1] hardirqs last disabled at (308562): [] console_emit_next_record+0x3d4/0x4c0 [ 1.263330][ T1] softirqs last enabled at (307808): [] handle_softirqs+0x67c/0x900 [ 1.263333][ T1] softirqs last disabled at (307799): [] __irq_exit_rcu+0x145/0x1c0 [ 1.263336][ T1] Preemption disabled at: [ 1.263336][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.263341][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.263345][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.263346][ T1] Call Trace: [ 1.263348][ T1] [ 1.263351][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.263357][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.263359][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.263363][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.263367][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.263372][ T1] __kmalloc_noprof+0x443/0x760 [ 1.263375][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.263381][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.263384][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.263387][ T1] put_chars+0x1e1/0x2f0 [ 1.263390][ T1] ? __send_to_port+0x420/0x420 [ 1.263394][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.263398][ T1] ? validate_chain+0x38b/0xc20 [ 1.263403][ T1] hvc_console_print+0x292/0x780 [ 1.263406][ T1] ? __lock_acquire+0x518/0xc20 [ 1.263408][ T1] ? __lock_acquire+0x518/0xc20 [ 1.263413][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.263417][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.263419][ T1] ? lock_acquire+0x13c/0x160 [ 1.263423][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.263427][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.263428][ T1] ? console_flush_one_record+0x106/0x710 [ 1.263431][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.263433][ T1] ? lock_acquire+0x13c/0x160 [ 1.263438][ T1] console_flush_one_record+0x46f/0x710 [ 1.263442][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.263443][ T1] ? __lock_acquire+0x518/0xc20 [ 1.263449][ T1] console_unlock+0xee/0x1f0 [ 1.263451][ T1] ? console_flush_one_record+0x710/0x710 [ 1.263453][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.263455][ T1] ? lock_acquire+0x60/0x160 [ 1.263459][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.263461][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.263464][ T1] vprintk_emit+0x37c/0x3e0 [ 1.263467][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.263469][ T1] ? find_held_lock+0x2b/0x80 [ 1.263471][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.263474][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.263478][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.263483][ T1] ? device_rename.cold+0xa/0xa [ 1.263485][ T1] ? __lock_acquire+0x518/0xc20 [ 1.263490][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.263492][ T1] ? find_held_lock+0x2b/0x80 [ 1.263496][ T1] dev_printk_emit+0xb9/0xee [ 1.263499][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.263502][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.263506][ T1] ? proc_register+0x368/0x8b0 [ 1.263514][ T1] _dev_info+0xe2/0x116 [ 1.263517][ T1] ? _dev_notice+0x120/0x120 [ 1.263522][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.263525][ T1] ? rtc_proc_show+0x400/0x400 [ 1.263530][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.263535][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.263540][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.263548][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.263552][ T1] cmos_do_probe+0x73b/0x98a [ 1.263555][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.263558][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.263559][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.263566][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.263567][ T1] ? mc146818_set_time+0x500/0x500 [ 1.263571][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.263574][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.263579][ T1] platform_probe+0xfe/0x1f0 [ 1.263582][ T1] call_driver_probe+0x61/0x1c0 [ 1.263585][ T1] really_probe+0x199/0x760 [ 1.263589][ T1] ? __device_attach_driver+0x280/0x280 [ 1.263591][ T1] __driver_probe_device+0x24f/0x440 [ 1.263595][ T1] ? __device_attach_driver+0x280/0x280 [ 1.263597][ T1] ? __device_attach_driver+0x280/0x280 [ 1.263599][ T1] driver_probe_device+0x4a/0xf0 [ 1.263602][ T1] __driver_attach+0x1b8/0x540 [ 1.263605][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.263608][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.263611][ T1] ? bus_remove_file+0x50/0x50 [ 1.263612][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.263616][ T1] ? rtc_dev_init+0x40/0x40 [ 1.263621][ T1] ? rtc_dev_init+0x40/0x40 [ 1.263623][ T1] bus_add_driver+0x2c8/0x530 [ 1.263627][ T1] driver_register+0x1a3/0x390 [ 1.263631][ T1] __platform_driver_probe+0x13f/0x270 [ 1.263634][ T1] cmos_init+0x31/0x40 [ 1.263636][ T1] do_one_initcall+0x124/0x4f0 [ 1.263639][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.263642][ T1] ? parameq+0x110/0x110 [ 1.263647][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.263652][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.263655][ T1] kernel_init_freeable+0x596/0x630 [ 1.263658][ T1] ? rest_init+0x280/0x280 [ 1.263662][ T1] kernel_init+0x21/0x150 [ 1.263664][ T1] ? rest_init+0x280/0x280 [ 1.263666][ T1] ret_from_fork+0x474/0x6b0 [ 1.263670][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.263674][ T1] ? __switch_to+0x5a3/0xe00 [ 1.263678][ T1] ? rest_init+0x280/0x280 [ 1.263681][ T1] ret_from_fork_asm+0x11/0x20 [ 1.263689][ T1] [ 1.316676][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T00:27:49 UTC (1787876869) [ 1.317969][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.322088][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.335809][ T1] NET: Registered PF_INET6 protocol family [ 1.341011][ T1] Segment Routing with IPv6 [ 1.341495][ T1] In-situ OAM (IOAM) with IPv6 [ 1.342157][ T1] NET: Registered PF_PACKET protocol family [ 1.342548][ T1] 9pnet: Installing 9P2000 support [ 1.342937][ T1] Key type dns_resolver registered [ 1.343797][ T1] NET: Registered PF_VSOCK protocol family [ 1.349609][ T1] IPI shorthand broadcast: enabled [ 1.464170][ T1] sched_clock: Marking stable (1426002832, 37861010)->(1558872769, -95008927) [ 1.470619][ T1] registered taskstats version 1 [ 1.474406][ T1] Loading compiled-in X.509 certificates [ 1.608058][ T1] Demotion targets for Node 0: null [ 1.608515][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.608839][ T1] page_owner is disabled [ 1.610165][ T1] PM: Magic number: 6:41:457 [ 1.610969][ T1] netconsole: network logging started [ 1.612757][ T1] ALSA device list: [ 1.613882][ T1] No soundcards found. [ 1.616090][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.619794][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.621083][ T1] devtmpfs: mounted [ 1.621659][ T1] VFS: Pivoted into new rootfs [ 1.665416][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.667823][ T1] Write protecting the kernel read-only data: 55296k [ 1.669500][ T1] Freeing unused kernel image (text/rodata gap) memory: 664K [ 1.670692][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.671193][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.671525][ T1] with arguments: [ 1.671758][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.672193][ T1] with environment: [ 1.672450][ T1] HOME=/ [ 1.672726][ T1] TERM=dumb [ 1.673087][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.673460][ T1] nr_open=2147483584 [ 1.673690][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.674234][ T1] virtme_rw_overlay0=/etc [ 1.674513][ T1] virtme_rw_overlay1=/lib [ 1.674781][ T1] virtme_rw_overlay2=/home [ 1.675148][ T1] virtme_rw_overlay3=/opt [ 1.675372][ T1] virtme_rw_overlay4=/srv [ 1.675608][ T1] virtme_rw_overlay5=/usr [ 1.675817][ T1] virtme_rw_overlay6=/var [ 1.676166][ T1] virtme_rw_overlay7=/tmp [ 1.676408][ T1] virtme_console=ttyS0 [ 1.676692][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.705158][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.707610][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.718171][ T1] overlayfs: failed to set xattr on upper [ 1.718553][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.719009][ T1] overlayfs: ...falling back to uuid=null. [ 1.722103][ T1] overlayfs: failed to set xattr on upper [ 1.722382][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.722687][ T1] overlayfs: ...falling back to uuid=null. [ 1.725062][ T1] overlayfs: failed to set xattr on upper [ 1.725334][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.725649][ T1] overlayfs: ...falling back to uuid=null. [ 1.727819][ T1] overlayfs: failed to set xattr on upper [ 1.728681][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.729267][ T1] overlayfs: ...falling back to uuid=null. [ 1.731553][ T1] overlayfs: failed to set xattr on upper [ 1.731826][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.732243][ T1] overlayfs: ...falling back to uuid=null. [ 1.734798][ T1] overlayfs: failed to set xattr on upper [ 1.735454][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.735978][ T1] overlayfs: ...falling back to uuid=null. [ 1.738807][ T1] overlayfs: failed to set xattr on upper [ 1.739134][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.739452][ T1] overlayfs: ...falling back to uuid=null. [ 1.743116][ T1] overlayfs: failed to set xattr on upper [ 1.744133][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.744461][ T1] overlayfs: ...falling back to uuid=null. [ 1.758900][ T1] virtme-ng-init: running systemd-tmpfiles [ 1.946979][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 4.620740][ T70] systemd-tmpfile (70) used greatest stack depth: 25024 bytes left [ 4.620762][ T70] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.620765][ T70] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 70, name: systemd-tmpfile [ 4.620767][ T70] preempt_count: 2, expected: 0 [ 4.620769][ T70] RCU nest depth: 0, expected: 0 [ 4.620770][ T70] locks held by systemd-tmpfile/70: 5, last CPU#1: [ 4.620773][ T70] #0: ffffffff9ea027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 4.620789][ T70] #1: ffffffff9eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.620797][ T70] #2: ffffffff9eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.620803][ T70] #3: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.620809][ T70] #4: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.620814][ T70] irq event stamp: 2463626 [ 4.620816][ T70] hardirqs last enabled at (2463625): [] __down_trylock_console_sem+0x86/0xa0 [ 4.620821][ T70] hardirqs last disabled at (2463626): [] console_emit_next_record+0x3d4/0x4c0 [ 4.620824][ T70] softirqs last enabled at (2463514): [] handle_softirqs+0x67c/0x900 [ 4.620827][ T70] softirqs last disabled at (2462695): [] __irq_exit_rcu+0x145/0x1c0 [ 4.620830][ T70] Preemption disabled at: [ 4.620831][ T70] [<0000000000000000>] 0x0 [ 4.620841][ T70] CPU: 1 UID: 0 PID: 70 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.620846][ T70] Tainted: [W]=WARN [ 4.620848][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.620850][ T70] Call Trace: [ 4.620852][ T70] [ 4.620855][ T70] dump_stack_lvl+0x6f/0xa0 [ 4.620872][ T70] __might_resched.cold+0x1fe/0x2c1 [ 4.620883][ T70] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.620889][ T70] ? __kmalloc_noprof+0xdb/0x760 [ 4.620898][ T70] __kmalloc_noprof+0x443/0x760 [ 4.620907][ T70] ? alloc_buf.isra.0+0x4b/0x260 [ 4.620917][ T70] ? do_raw_spin_unlock+0x59/0x250 [ 4.620921][ T70] alloc_buf.isra.0+0x4b/0x260 [ 4.620926][ T70] put_chars+0x1e1/0x2f0 [ 4.620931][ T70] ? __send_to_port+0x420/0x420 [ 4.620934][ T70] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.620940][ T70] ? validate_chain+0x38b/0xc20 [ 4.620950][ T70] hvc_console_print+0x292/0x780 [ 4.620961][ T70] ? hvc_write+0x3a0/0x3a0 [ 4.620965][ T70] ? rcu_is_watching+0x16/0xd0 [ 4.620968][ T70] ? lock_acquire+0x13c/0x160 [ 4.620976][ T70] console_emit_next_record+0x22f/0x4c0 [ 4.620982][ T70] ? devkmsg_read+0x4b0/0x4b0 [ 4.620984][ T70] ? console_flush_one_record+0x106/0x710 [ 4.620997][ T70] ? rcu_is_watching+0x16/0xd0 [ 4.621000][ T70] ? lock_acquire+0x13c/0x160 [ 4.621007][ T70] console_flush_one_record+0x46f/0x710 [ 4.621019][ T70] ? console_emit_next_record+0x4c0/0x4c0 [ 4.621025][ T70] ? __lock_acquire+0x518/0xc20 [ 4.621036][ T70] console_unlock+0xee/0x1f0 [ 4.621041][ T70] ? console_flush_one_record+0x710/0x710 [ 4.621045][ T70] ? rcu_is_watching+0x16/0xd0 [ 4.621052][ T70] ? lock_acquire+0x60/0x160 [ 4.621058][ T70] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.621061][ T70] ? vprintk_emit+0x320/0x3e0 [ 4.621066][ T70] vprintk_emit+0x37c/0x3e0 [ 4.621072][ T70] ? wake_up_klogd_work_func+0x90/0x90 [ 4.621077][ T70] ? __lock_acquire+0x518/0xc20 [ 4.621084][ T70] _printk+0xc7/0x100 [ 4.621090][ T70] ? snapshot_read.cold+0x21/0x21 [ 4.621094][ T70] ? do_raw_spin_lock+0x131/0x280 [ 4.621099][ T70] ? __rwlock_init+0x150/0x150 [ 4.621106][ T70] ? do_raw_spin_lock+0x131/0x280 [ 4.621110][ T70] do_exit.cold+0x82/0x9c [ 4.621116][ T70] ? exit_notify+0x890/0x890 [ 4.621118][ T70] ? __lock_release.isra.0+0x69/0x1a0 [ 4.621124][ T70] ? rcu_is_watching+0x16/0xd0 [ 4.621130][ T70] do_group_exit+0xb8/0x370 [ 4.621136][ T70] __x64_sys_exit_group+0x3c/0x50 [ 4.621139][ T70] x64_sys_call+0x1567/0x1570 [ 4.621143][ T70] do_syscall_64+0xff/0x530 [ 4.621148][ T70] ? exc_page_fault+0xee/0x100 [ 4.621153][ T70] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.621157][ T70] RIP: 0033:0x7f83bff271b8 [ 4.621162][ T70] Code: Unable to access opcode bytes at 0x7f83bff2718e. [ 4.621163][ T70] RSP: 002b:00007ffded03bc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 4.621168][ T70] RAX: ffffffffffffffda RBX: 00007f83c0057f88 RCX: 00007f83bff271b8 [ 4.621170][ T70] RDX: 00007f83bf7854c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 4.621172][ T70] RBP: 00007ffded03bce0 R08: 0000000000000000 R09: 0000000000001000 [ 4.621173][ T70] R10: 00007ffded03baa0 R11: 0000000000000246 R12: 0000000000000001 [ 4.621175][ T70] R13: 0000000000000049 R14: 00007f83c0056680 R15: 00007f83c0057fa0 [ 4.621187][ T70] [ 4.630540][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.630540][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.630540][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.630540][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.652617][ T1] virtme-ng-init: basic initialization done [ 4.741004][ T78] ip (78) used greatest stack depth: 23536 bytes left [ 4.758337][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.759043][ T74] virtme-ng-init: triggering udev coldplug [ 8.505114][ T74] virtme-ng-init: waiting for udev to settle [ 8.505131][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.505134][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 8.505137][ T74] preempt_count: 1, expected: 0 [ 8.505138][ T74] RCU nest depth: 0, expected: 0 [ 8.505140][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 8.505143][ T74] #0: ffffffff9eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 8.505158][ T74] #1: ffffffff9eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 8.505164][ T74] #2: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 8.505170][ T74] #3: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 8.505176][ T74] irq event stamp: 3628 [ 8.505177][ T74] hardirqs last enabled at (3627): [] __down_trylock_console_sem+0x86/0xa0 [ 8.505182][ T74] hardirqs last disabled at (3628): [] console_emit_next_record+0x3d4/0x4c0 [ 8.505185][ T74] softirqs last enabled at (3494): [] handle_softirqs+0x67c/0x900 [ 8.505189][ T74] softirqs last disabled at (3469): [] __irq_exit_rcu+0x145/0x1c0 [ 8.505193][ T74] Preemption disabled at: [ 8.505194][ T74] [] vprintk_emit+0x31b/0x3e0 [ 8.505201][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.505206][ T74] Tainted: [W]=WARN [ 8.505207][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.505210][ T74] Call Trace: [ 8.505212][ T74] [ 8.505214][ T74] dump_stack_lvl+0x6f/0xa0 [ 8.505221][ T74] ? vprintk_emit+0x31b/0x3e0 [ 8.505223][ T74] __might_resched.cold+0x1fe/0x2c1 [ 8.505230][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.505234][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 8.505242][ T74] __kmalloc_noprof+0x443/0x760 [ 8.505246][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 8.505256][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 8.505260][ T74] alloc_buf.isra.0+0x4b/0x260 [ 8.505266][ T74] put_chars+0x1e1/0x2f0 [ 8.505270][ T74] ? __send_to_port+0x420/0x420 [ 8.505273][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 8.505279][ T74] ? validate_chain+0x38b/0xc20 [ 8.505289][ T74] hvc_console_print+0x292/0x780 [ 8.505300][ T74] ? hvc_write+0x3a0/0x3a0 [ 8.505304][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.505307][ T74] ? lock_acquire+0x13c/0x160 [ 8.505314][ T74] console_emit_next_record+0x22f/0x4c0 [ 8.505320][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 8.505322][ T74] ? console_flush_one_record+0x106/0x710 [ 8.505327][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.505330][ T74] ? lock_acquire+0x13c/0x160 [ 8.505337][ T74] console_flush_one_record+0x46f/0x710 [ 8.505343][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 8.505346][ T74] ? __lock_acquire+0x518/0xc20 [ 8.505355][ T74] console_unlock+0xee/0x1f0 [ 8.505359][ T74] ? console_flush_one_record+0x710/0x710 [ 8.505361][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.505364][ T74] ? lock_acquire+0x60/0x160 [ 8.505371][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.505373][ T74] ? vprintk_emit+0x320/0x3e0 [ 8.505379][ T74] vprintk_emit+0x37c/0x3e0 [ 8.505384][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 8.505388][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 8.505398][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 8.505404][ T74] ? vprintk_emit.cold+0x107/0x107 [ 8.505406][ T74] ? simple_strntoull+0x10f/0x140 [ 8.505413][ T74] ? date_str+0x1e0/0x1e0 [ 8.505418][ T74] ? devkmsg_write+0xd1/0x2c0 [ 8.505426][ T74] devkmsg_write.cold+0x5a/0x8b [ 8.505430][ T74] ? vprintk_default+0x20/0x20 [ 8.505437][ T74] ? vprintk_default+0x20/0x20 [ 8.505441][ T74] new_sync_write+0x33e/0x760 [ 8.505446][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 8.505452][ T74] ? new_sync_read+0x750/0x750 [ 8.505459][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 8.505468][ T74] ? __fget_files+0x1e3/0x460 [ 8.505474][ T74] vfs_write+0x6a2/0xbd0 [ 8.505481][ T74] ksys_write+0x116/0x250 [ 8.505485][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 8.505490][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.505496][ T74] do_syscall_64+0xff/0x530 [ 8.505499][ T74] ? exc_page_fault+0xee/0x100 [ 8.505505][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.505508][ T74] RIP: 0033:0x7f329567ded2 [ 8.505514][ 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 [ 8.505517][ T74] RSP: 002b:00007f32955c4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 8.505521][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f329567ded2 [ 8.505523][ T74] RDX: 000000000000002e RSI: 00007f32900012c0 RDI: 0000000000000003 [ 8.505525][ T74] RBP: 00007f32955c4c90 R08: 0000000000000000 R09: 0000000000000000 [ 8.505526][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f32957080a0 [ 8.505528][ T74] R13: 00007f32956063e0 R14: 00007f32900012c0 R15: 00007f32955c4da8 [ 8.505541][ T74] [ 9.683589][ T74] virtme-ng-init: udev is done [ 9.683609][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.683612][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 9.683615][ T74] preempt_count: 1, expected: 0 [ 9.683616][ T74] RCU nest depth: 0, expected: 0 [ 9.683618][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 9.683621][ T74] #0: ffffffff9eb69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.683638][ T74] #1: ffffffff9eb69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.683644][ T74] #2: ffffffff9ea89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.683651][ T74] #3: ffffffff9ea89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.683657][ T74] irq event stamp: 4674 [ 9.683658][ T74] hardirqs last enabled at (4673): [] __down_trylock_console_sem+0x86/0xa0 [ 9.683663][ T74] hardirqs last disabled at (4674): [] console_emit_next_record+0x3d4/0x4c0 [ 9.683666][ T74] softirqs last enabled at (4198): [] fpu_clone+0xd9/0x410 [ 9.683671][ T74] softirqs last disabled at (4196): [] fpu_clone+0x82/0x410 [ 9.683675][ T74] Preemption disabled at: [ 9.683676][ T74] [] vprintk_emit+0x31b/0x3e0 [ 9.683683][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.683689][ T74] Tainted: [W]=WARN [ 9.683690][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.683693][ T74] Call Trace: [ 9.683695][ T74] [ 9.683698][ T74] dump_stack_lvl+0x6f/0xa0 [ 9.683704][ T74] ? vprintk_emit+0x31b/0x3e0 [ 9.683707][ T74] __might_resched.cold+0x1fe/0x2c1 [ 9.683713][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.683719][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 9.683727][ T74] __kmalloc_noprof+0x443/0x760 [ 9.683731][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 9.683741][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 9.683745][ T74] alloc_buf.isra.0+0x4b/0x260 [ 9.683751][ T74] put_chars+0x1e1/0x2f0 [ 9.683756][ T74] ? __send_to_port+0x420/0x420 [ 9.683759][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.683766][ T74] ? validate_chain+0x38b/0xc20 [ 9.683776][ T74] hvc_console_print+0x292/0x780 [ 9.683788][ T74] ? hvc_write+0x3a0/0x3a0 [ 9.683792][ T74] ? rcu_is_watching+0x16/0xd0 [ 9.683796][ T74] ? lock_acquire+0x13c/0x160 [ 9.683804][ T74] console_emit_next_record+0x22f/0x4c0 [ 9.683810][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 9.683813][ T74] ? console_flush_one_record+0x106/0x710 [ 9.683818][ T74] ? rcu_is_watching+0x16/0xd0 [ 9.683822][ T74] ? lock_acquire+0x13c/0x160 [ 9.683829][ T74] console_flush_one_record+0x46f/0x710 [ 9.683837][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 9.683839][ T74] ? __lock_acquire+0x518/0xc20 [ 9.683850][ T74] console_unlock+0xee/0x1f0 [ 9.683854][ T74] ? console_flush_one_record+0x710/0x710 [ 9.683862][ T74] ? rcu_is_watching+0x16/0xd0 [ 9.683866][ T74] ? lock_acquire+0x60/0x160 [ 9.683873][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.683876][ T74] ? vprintk_emit+0x320/0x3e0 [ 9.683882][ T74] vprintk_emit+0x37c/0x3e0 [ 9.683888][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 9.683893][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 9.683903][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 9.683909][ T74] ? vprintk_emit.cold+0x107/0x107 [ 9.683912][ T74] ? simple_strntoull+0x10f/0x140 [ 9.683919][ T74] ? date_str+0x1e0/0x1e0 [ 9.683925][ T74] ? devkmsg_write+0xd1/0x2c0 [ 9.683933][ T74] devkmsg_write.cold+0x5a/0x8b [ 9.683938][ T74] ? vprintk_default+0x20/0x20 [ 9.683946][ T74] ? vprintk_default+0x20/0x20 [ 9.683950][ T74] new_sync_write+0x33e/0x760 [ 9.683956][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 9.683963][ T74] ? new_sync_read+0x750/0x750 [ 9.683971][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 9.683981][ T74] ? __fget_files+0x1e3/0x460 [ 9.683987][ T74] vfs_write+0x6a2/0xbd0 [ 9.683994][ T74] ksys_write+0x116/0x250 [ 9.683999][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 9.684004][ T74] ? rcu_is_watching+0x16/0xd0 [ 9.684011][ T74] do_syscall_64+0xff/0x530 [ 9.684014][ T74] ? exc_page_fault+0xee/0x100 [ 9.684020][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.684023][ T74] RIP: 0033:0x7f329567ded2 [ 9.684029][ 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 [ 9.684038][ T74] RSP: 002b:00007f32955c4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 9.684042][ T74] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f329567ded2 [ 9.684044][ T74] RDX: 0000000000000020 RSI: 00007f3290001170 RDI: 0000000000000003 [ 9.684046][ T74] RBP: 00007f32955c4c90 R08: 0000000000000000 R09: 0000000000000000 [ 9.684047][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f32957080a0 [ 9.684049][ T74] R13: 00007f32956063e0 R14: 00007f3290001170 R15: 00007f32955c4da8 [ 9.684063][ T74] [ 9.724949][ T1] virtme-ng-init: initialization done