virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.039300][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.039326][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.039328][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.039330][ T1] preempt_count: 1, expected: 0 [ 1.039331][ T1] RCU nest depth: 0, expected: 0 [ 1.039332][ T1] locks held by swapper/0/1: 5, last CPU#3: [ 1.039334][ T1] #0: ff1100000282b938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.039346][ T1] #1: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.039352][ T1] #2: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.039355][ T1] #3: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.039358][ T1] #4: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.039362][ T1] irq event stamp: 306802 [ 1.039363][ T1] hardirqs last enabled at (306801): [] __down_trylock_console_sem+0x86/0xa0 [ 1.039366][ T1] hardirqs last disabled at (306802): [] console_emit_next_record+0x3d4/0x4c0 [ 1.039367][ T1] softirqs last enabled at (306468): [] handle_softirqs+0x67c/0x900 [ 1.039370][ T1] softirqs last disabled at (306249): [] __irq_exit_rcu+0x145/0x1c0 [ 1.039373][ T1] Preemption disabled at: [ 1.039373][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.039378][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.039381][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.039383][ T1] Call Trace: [ 1.039384][ T1] [ 1.039388][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.039392][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.039394][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.039398][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.039402][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.039407][ T1] __kmalloc_noprof+0x443/0x760 [ 1.039410][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.039415][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.039418][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.039421][ T1] put_chars+0x1e1/0x2f0 [ 1.039424][ T1] ? __send_to_port+0x420/0x420 [ 1.039428][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.039431][ T1] ? validate_chain+0x38b/0xc20 [ 1.039436][ T1] hvc_console_print+0x292/0x780 [ 1.039439][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039441][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039445][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.039449][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039451][ T1] ? lock_acquire+0x13c/0x160 [ 1.039455][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.039458][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.039460][ T1] ? console_flush_one_record+0x106/0x710 [ 1.039463][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039464][ T1] ? lock_acquire+0x13c/0x160 [ 1.039469][ T1] console_flush_one_record+0x46f/0x710 [ 1.039472][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.039474][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039479][ T1] console_unlock+0xee/0x1f0 [ 1.039482][ T1] ? console_flush_one_record+0x710/0x710 [ 1.039483][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039485][ T1] ? lock_acquire+0x60/0x160 [ 1.039489][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.039491][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.039494][ T1] vprintk_emit+0x37c/0x3e0 [ 1.039497][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.039499][ T1] ? find_held_lock+0x2b/0x80 [ 1.039501][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.039503][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.039507][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.039512][ T1] ? device_rename.cold+0xa/0xa [ 1.039513][ T1] ? __lock_acquire+0x518/0xc20 [ 1.039518][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.039520][ T1] ? find_held_lock+0x2b/0x80 [ 1.039524][ T1] dev_printk_emit+0xb9/0xee [ 1.039527][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.039530][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.039533][ T1] ? proc_register+0x368/0x8b0 [ 1.039541][ T1] _dev_info+0xe2/0x116 [ 1.039543][ T1] ? _dev_notice+0x120/0x120 [ 1.039548][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.039552][ T1] ? rtc_proc_show+0x400/0x400 [ 1.039556][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.039561][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.039566][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.039573][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.039577][ T1] cmos_do_probe+0x73b/0x98a [ 1.039579][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.039585][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.039586][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.039586][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.039586][ T1] ? mc146818_set_time+0x500/0x500 [ 1.039586][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.039586][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.039586][ T1] platform_probe+0xfe/0x1f0 [ 1.039586][ T1] call_driver_probe+0x61/0x1c0 [ 1.039586][ T1] really_probe+0x199/0x760 [ 1.039586][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039586][ T1] __driver_probe_device+0x24f/0x440 [ 1.039586][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039586][ T1] ? __device_attach_driver+0x280/0x280 [ 1.039586][ T1] driver_probe_device+0x4a/0xf0 [ 1.039586][ T1] __driver_attach+0x1b8/0x540 [ 1.039586][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.039586][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.039586][ T1] ? bus_remove_file+0x50/0x50 [ 1.039586][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.039586][ T1] ? rtc_dev_init+0x40/0x40 [ 1.039586][ T1] ? rtc_dev_init+0x40/0x40 [ 1.039586][ T1] bus_add_driver+0x2c8/0x530 [ 1.039586][ T1] driver_register+0x1a3/0x390 [ 1.039586][ T1] __platform_driver_probe+0x13f/0x270 [ 1.039586][ T1] cmos_init+0x31/0x40 [ 1.039586][ T1] do_one_initcall+0x124/0x4f0 [ 1.039586][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.039586][ T1] ? parameq+0x110/0x110 [ 1.039586][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.039586][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.039586][ T1] kernel_init_freeable+0x596/0x630 [ 1.039586][ T1] ? rest_init+0x280/0x280 [ 1.039586][ T1] kernel_init+0x21/0x150 [ 1.039586][ T1] ? rest_init+0x280/0x280 [ 1.039586][ T1] ret_from_fork+0x474/0x6b0 [ 1.039586][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.039586][ T1] ? __switch_to+0x5a3/0xe00 [ 1.039586][ T1] ? rest_init+0x280/0x280 [ 1.039586][ T1] ret_from_fork_asm+0x11/0x20 [ 1.039586][ T1] [ 1.073820][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:13:40 UTC (1787930020) [ 1.074958][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.078355][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.088133][ T1] NET: Registered PF_INET6 protocol family [ 1.092605][ T1] Segment Routing with IPv6 [ 1.093048][ T1] In-situ OAM (IOAM) with IPv6 [ 1.093420][ T1] NET: Registered PF_PACKET protocol family [ 1.093779][ T1] 9pnet: Installing 9P2000 support [ 1.094154][ T1] Key type dns_resolver registered [ 1.094875][ T1] NET: Registered PF_VSOCK protocol family [ 1.099563][ T1] IPI shorthand broadcast: enabled [ 1.207171][ T1] sched_clock: Marking stable (1171001626, 35583537)->(1291836083, -85250920) [ 1.209521][ T1] registered taskstats version 1 [ 1.212485][ T1] Loading compiled-in X.509 certificates [ 1.314909][ T1] Demotion targets for Node 0: null [ 1.315266][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11731) [ 1.315658][ T1] page_owner is disabled [ 1.316393][ T1] PM: Magic number: 6:875:235 [ 1.316908][ T1] netconsole: network logging started [ 1.318418][ T1] ALSA device list: [ 1.318635][ T1] No soundcards found. [ 1.320484][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.323673][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.324555][ T1] devtmpfs: mounted [ 1.325057][ T1] VFS: Pivoted into new rootfs [ 1.355977][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.356284][ T1] Write protecting the kernel read-only data: 55296k [ 1.356975][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.357527][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.357914][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.358273][ T1] with arguments: [ 1.358426][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.358686][ T1] with environment: [ 1.358813][ T1] HOME=/ [ 1.358949][ T1] TERM=dumb [ 1.359077][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.359326][ T1] nr_open=2147483584 [ 1.359460][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.359756][ T1] virtme_rw_overlay0=/etc [ 1.359930][ T1] virtme_rw_overlay1=/lib [ 1.360100][ T1] virtme_rw_overlay2=/home [ 1.360263][ T1] virtme_rw_overlay3=/opt [ 1.360445][ T1] virtme_rw_overlay4=/srv [ 1.360627][ T1] virtme_rw_overlay5=/usr [ 1.360816][ T1] virtme_rw_overlay6=/var [ 1.361020][ T1] virtme_rw_overlay7=/tmp [ 1.361221][ T1] virtme_console=ttyS0 [ 1.361472][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.380220][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.381510][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.393551][ T1] overlayfs: failed to set xattr on upper [ 1.393905][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.394171][ T1] overlayfs: ...falling back to uuid=null. [ 1.396849][ T1] overlayfs: failed to set xattr on upper [ 1.397072][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.397327][ T1] overlayfs: ...falling back to uuid=null. [ 1.399422][ T1] overlayfs: failed to set xattr on upper [ 1.399655][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.399916][ T1] overlayfs: ...falling back to uuid=null. [ 1.401950][ T1] overlayfs: failed to set xattr on upper [ 1.402175][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.402429][ T1] overlayfs: ...falling back to uuid=null. [ 1.404423][ T1] overlayfs: failed to set xattr on upper [ 1.404718][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.404978][ T1] overlayfs: ...falling back to uuid=null. [ 1.406724][ T1] overlayfs: failed to set xattr on upper [ 1.406936][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.407188][ T1] overlayfs: ...falling back to uuid=null. [ 1.409301][ T1] overlayfs: failed to set xattr on upper [ 1.409521][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.409795][ T1] overlayfs: ...falling back to uuid=null. [ 1.411817][ T1] overlayfs: failed to set xattr on upper [ 1.412039][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.412295][ T1] overlayfs: ...falling back to uuid=null. [ 1.419362][ T72] kwatchdog (72) used greatest stack depth: 29688 bytes left [ 1.425807][ T1] virtme-ng-init: running systemd-tmpfiles [ 4.738480][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 4.738480][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 4.738480][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 4.738480][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 4.738499][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 4.738502][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 4.738504][ T1] preempt_count: 1, expected: 0 [ 4.738506][ T1] RCU nest depth: 0, expected: 0 [ 4.738507][ T1] locks held by virtme-ng-init/1: 4, last CPU#3: [ 4.738511][ T1] #0: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 4.738526][ T1] #1: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 4.738532][ T1] #2: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 4.738538][ T1] #3: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 4.738544][ T1] irq event stamp: 554988 [ 4.738545][ T1] hardirqs last enabled at (554987): [] __down_trylock_console_sem+0x86/0xa0 [ 4.738550][ T1] hardirqs last disabled at (554988): [] console_emit_next_record+0x3d4/0x4c0 [ 4.738552][ T1] softirqs last enabled at (554342): [] fpu_clone+0xd9/0x410 [ 4.738557][ T1] softirqs last disabled at (554340): [] fpu_clone+0x82/0x410 [ 4.738561][ T1] Preemption disabled at: [ 4.738562][ T1] [] vprintk_emit+0x31b/0x3e0 [ 4.738569][ T1] CPU: 3 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 4.738574][ T1] Tainted: [W]=WARN [ 4.738575][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4.738577][ T1] Call Trace: [ 4.738580][ T1] [ 4.738584][ T1] dump_stack_lvl+0x6f/0xa0 [ 4.738591][ T1] ? vprintk_emit+0x31b/0x3e0 [ 4.738594][ T1] __might_resched.cold+0x1fe/0x2c1 [ 4.738600][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 4.738605][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 4.738613][ T1] __kmalloc_noprof+0x443/0x760 [ 4.738617][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 4.738626][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 4.738630][ T1] alloc_buf.isra.0+0x4b/0x260 [ 4.738636][ T1] put_chars+0x1e1/0x2f0 [ 4.738640][ T1] ? __send_to_port+0x420/0x420 [ 4.738643][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 4.738649][ T1] ? validate_chain+0x38b/0xc20 [ 4.738650][ T73] systemd-tmpfile (73) used greatest stack depth: 24336 bytes left [ 4.738659][ T1] hvc_console_print+0x292/0x780 [ 4.738671][ T1] ? hvc_write+0x3a0/0x3a0 [ 4.738675][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.738679][ T1] ? lock_acquire+0x13c/0x160 [ 4.738686][ T1] console_emit_next_record+0x22f/0x4c0 [ 4.738692][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 4.738694][ T1] ? console_flush_one_record+0x106/0x710 [ 4.738699][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.738702][ T1] ? lock_acquire+0x13c/0x160 [ 4.738709][ T1] console_flush_one_record+0x46f/0x710 [ 4.738716][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 4.738718][ T1] ? __lock_acquire+0x518/0xc20 [ 4.738728][ T1] console_unlock+0xee/0x1f0 [ 4.738732][ T1] ? console_flush_one_record+0x710/0x710 [ 4.738734][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.738737][ T1] ? lock_acquire+0x60/0x160 [ 4.738744][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 4.738747][ T1] ? vprintk_emit+0x320/0x3e0 [ 4.738752][ T1] vprintk_emit+0x37c/0x3e0 [ 4.738758][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 4.738763][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 4.738772][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 4.738777][ T1] ? vprintk_emit.cold+0x107/0x107 [ 4.738780][ T1] ? simple_strntoull+0x10f/0x140 [ 4.738787][ T1] ? date_str+0x1e0/0x1e0 [ 4.738792][ T1] ? devkmsg_write+0xd1/0x2c0 [ 4.738800][ T1] devkmsg_write.cold+0x5a/0x8b [ 4.738805][ T1] ? vprintk_default+0x20/0x20 [ 4.738812][ T1] ? vprintk_default+0x20/0x20 [ 4.738816][ T1] new_sync_write+0x33e/0x760 [ 4.738821][ T1] ? lockdep_hardirqs_on+0x91/0x130 [ 4.738824][ T1] ? kasan_quarantine_put+0x13e/0x2b0 [ 4.738830][ T1] ? new_sync_read+0x750/0x750 [ 4.738843][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.738849][ T1] vfs_write+0x6a2/0xbd0 [ 4.738856][ T1] ksys_write+0x116/0x250 [ 4.738860][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 4.738865][ T1] ? rcu_is_watching+0x16/0xd0 [ 4.738871][ T1] do_syscall_64+0xff/0x530 [ 4.738875][ T1] ? exc_page_fault+0xee/0x100 [ 4.738879][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 4.738883][ T1] RIP: 0033:0x7f37c18e7bee [ 4.738888][ T1] Code: 4d 89 d8 e8 d4 12 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa [ 4.738891][ T1] RSP: 002b:00007ffd988cad60 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 4.738894][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f37c18e7bee [ 4.738897][ T1] RDX: 000000000000011c RSI: 000055557615f680 RDI: 0000000000000003 [ 4.738898][ T1] RBP: 00007ffd988cad70 R08: 0000000000000000 R09: 0000000000000000 [ 4.738900][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f37c19730a0 [ 4.738901][ T1] R13: 00007f37c18713e0 R14: 000055557615f680 R15: 00007ffd988cae88 [ 4.738915][ T1] [ 4.740900][ T1] virtme-ng-init: basic initialization done [ 4.803898][ T75] virtme-ng-init (75) used greatest stack depth: 24208 bytes left [ 4.875274][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 4.875938][ T74] virtme-ng-init: triggering udev coldplug [ 8.693920][ T74] virtme-ng-init: waiting for udev to settle [ 8.693937][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 8.693941][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 8.693943][ T74] preempt_count: 1, expected: 0 [ 8.693944][ T74] RCU nest depth: 0, expected: 0 [ 8.693946][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 8.693949][ T74] #0: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 8.693964][ T74] #1: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 8.693970][ T74] #2: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 8.693976][ T74] #3: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 8.693982][ T74] irq event stamp: 3082 [ 8.693983][ T74] hardirqs last enabled at (3081): [] __down_trylock_console_sem+0x86/0xa0 [ 8.693987][ T74] hardirqs last disabled at (3082): [] console_emit_next_record+0x3d4/0x4c0 [ 8.693990][ T74] softirqs last enabled at (2894): [] handle_softirqs+0x67c/0x900 [ 8.693998][ T74] softirqs last disabled at (2779): [] __irq_exit_rcu+0x145/0x1c0 [ 8.694002][ T74] Preemption disabled at: [ 8.694003][ T74] [] vprintk_emit+0x31b/0x3e0 [ 8.694010][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 8.694015][ T74] Tainted: [W]=WARN [ 8.694016][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 8.694019][ T74] Call Trace: [ 8.694021][ T74] [ 8.694023][ T74] dump_stack_lvl+0x6f/0xa0 [ 8.694029][ T74] ? vprintk_emit+0x31b/0x3e0 [ 8.694032][ T74] __might_resched.cold+0x1fe/0x2c1 [ 8.694038][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 8.694043][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 8.694051][ T74] __kmalloc_noprof+0x443/0x760 [ 8.694055][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 8.694065][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 8.694068][ T74] alloc_buf.isra.0+0x4b/0x260 [ 8.694074][ T74] put_chars+0x1e1/0x2f0 [ 8.694079][ T74] ? __send_to_port+0x420/0x420 [ 8.694087][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 8.694093][ T74] ? validate_chain+0x38b/0xc20 [ 8.694103][ T74] hvc_console_print+0x292/0x780 [ 8.694114][ T74] ? hvc_write+0x3a0/0x3a0 [ 8.694118][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.694122][ T74] ? lock_acquire+0x13c/0x160 [ 8.694130][ T74] console_emit_next_record+0x22f/0x4c0 [ 8.694136][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 8.694138][ T74] ? console_flush_one_record+0x106/0x710 [ 8.694143][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.694146][ T74] ? lock_acquire+0x13c/0x160 [ 8.694153][ T74] console_flush_one_record+0x46f/0x710 [ 8.694160][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 8.694162][ T74] ? __lock_acquire+0x518/0xc20 [ 8.694172][ T74] console_unlock+0xee/0x1f0 [ 8.694176][ T74] ? console_flush_one_record+0x710/0x710 [ 8.694178][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.694181][ T74] ? lock_acquire+0x60/0x160 [ 8.694188][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 8.694191][ T74] ? vprintk_emit+0x320/0x3e0 [ 8.694197][ T74] vprintk_emit+0x37c/0x3e0 [ 8.694203][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 8.694209][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 8.694219][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 8.694224][ T74] ? vprintk_emit.cold+0x107/0x107 [ 8.694227][ T74] ? simple_strntoull+0x10f/0x140 [ 8.694234][ T74] ? date_str+0x1e0/0x1e0 [ 8.694240][ T74] ? devkmsg_write+0xd1/0x2c0 [ 8.694247][ T74] devkmsg_write.cold+0x5a/0x8b [ 8.694252][ T74] ? vprintk_default+0x20/0x20 [ 8.694259][ T74] ? vprintk_default+0x20/0x20 [ 8.694263][ T74] new_sync_write+0x33e/0x760 [ 8.694269][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 8.694275][ T74] ? new_sync_read+0x750/0x750 [ 8.694282][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 8.694291][ T74] ? __fget_files+0x1e3/0x460 [ 8.694297][ T74] vfs_write+0x6a2/0xbd0 [ 8.694304][ T74] ksys_write+0x116/0x250 [ 8.694309][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 8.694314][ T74] ? rcu_is_watching+0x16/0xd0 [ 8.694320][ T74] do_syscall_64+0xff/0x530 [ 8.694323][ T74] ? exc_page_fault+0xee/0x100 [ 8.694328][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 8.694331][ T74] RIP: 0033:0x7f37c18e8ed2 [ 8.694337][ 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 [ 8.694339][ T74] RSP: 002b:00007f37c182fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 8.694343][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f37c18e8ed2 [ 8.694346][ T74] RDX: 000000000000002e RSI: 00007f37bc0012c0 RDI: 0000000000000003 [ 8.694347][ T74] RBP: 00007f37c182fc90 R08: 0000000000000000 R09: 0000000000000000 [ 8.694349][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f37c19730a0 [ 8.694350][ T74] R13: 00007f37c18713e0 R14: 00007f37bc0012c0 R15: 00007f37c182fda8 [ 8.694364][ T74] [ 9.856701][ T74] virtme-ng-init: udev is done [ 9.856719][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.856723][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 9.856725][ T74] preempt_count: 1, expected: 0 [ 9.856727][ T74] RCU nest depth: 0, expected: 0 [ 9.856728][ T74] locks held by virtme-ng-init/74: 4, last CPU#1: [ 9.856732][ T74] #0: ffffffffab169cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.856749][ T74] #1: ffffffffab169d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.856755][ T74] #2: ffffffffab089660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.856761][ T74] #3: ffffffffab089560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 9.856767][ T74] irq event stamp: 5470 [ 9.856769][ T74] hardirqs last enabled at (5469): [] __down_trylock_console_sem+0x86/0xa0 [ 9.856773][ T74] hardirqs last disabled at (5470): [] console_emit_next_record+0x3d4/0x4c0 [ 9.856776][ T74] softirqs last enabled at (5434): [] handle_softirqs+0x67c/0x900 [ 9.856781][ T74] softirqs last disabled at (5393): [] __irq_exit_rcu+0x145/0x1c0 [ 9.856784][ T74] Preemption disabled at: [ 9.856785][ T74] [] vprintk_emit+0x31b/0x3e0 [ 9.856793][ T74] CPU: 1 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.856797][ T74] Tainted: [W]=WARN [ 9.856799][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.856801][ T74] Call Trace: [ 9.856804][ T74] [ 9.856806][ T74] dump_stack_lvl+0x6f/0xa0 [ 9.856813][ T74] ? vprintk_emit+0x31b/0x3e0 [ 9.856816][ T74] __might_resched.cold+0x1fe/0x2c1 [ 9.856822][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.856827][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 9.856835][ T74] __kmalloc_noprof+0x443/0x760 [ 9.856839][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 9.856849][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 9.856853][ T74] alloc_buf.isra.0+0x4b/0x260 [ 9.856858][ T74] put_chars+0x1e1/0x2f0 [ 9.856864][ T74] ? __send_to_port+0x420/0x420 [ 9.856866][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 9.856872][ T74] ? validate_chain+0x38b/0xc20 [ 9.856882][ T74] hvc_console_print+0x292/0x780 [ 9.856893][ T74] ? hvc_write+0x3a0/0x3a0 [ 9.856897][ T74] ? rcu_is_watching+0x16/0xd0 [ 9.856900][ T74] ? lock_acquire+0x13c/0x160 [ 9.856908][ T74] console_emit_next_record+0x22f/0x4c0 [ 9.856914][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 9.856916][ T74] ? console_flush_one_record+0x106/0x710 [ 9.856921][ T74] ? rcu_is_watching+0x16/0xd0 [ 9.856924][ T74] ? lock_acquire+0x13c/0x160 [ 9.856932][ T74] console_flush_one_record+0x46f/0x710 [ 9.856938][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 9.856940][ T74] ? __lock_acquire+0x518/0xc20 [ 9.856954][ T74] console_unlock+0xee/0x1f0 [ 9.856963][ T74] ? console_flush_one_record+0x710/0x710 [ 9.856966][ T74] ? rcu_is_watching+0x16/0xd0 [ 9.856969][ T74] ? lock_acquire+0x60/0x160 [ 9.856976][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.856979][ T74] ? vprintk_emit+0x320/0x3e0 [ 9.856983][ T74] vprintk_emit+0x37c/0x3e0 [ 9.856991][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 9.856998][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 9.857008][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 9.857014][ T74] ? vprintk_emit.cold+0x107/0x107 [ 9.857017][ T74] ? simple_strntoull+0x10f/0x140 [ 9.857024][ T74] ? date_str+0x1e0/0x1e0 [ 9.857029][ T74] ? devkmsg_write+0xd1/0x2c0 [ 9.857037][ T74] devkmsg_write.cold+0x5a/0x8b [ 9.857041][ T74] ? vprintk_default+0x20/0x20 [ 9.857049][ T74] ? vprintk_default+0x20/0x20 [ 9.857053][ T74] new_sync_write+0x33e/0x760 [ 9.857058][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 9.857064][ T74] ? new_sync_read+0x750/0x750 [ 9.857071][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 9.857080][ T74] ? __fget_files+0x1e3/0x460 [ 9.857086][ T74] vfs_write+0x6a2/0xbd0 [ 9.857102][ T74] ksys_write+0x116/0x250 [ 9.857107][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 9.857111][ T74] ? rcu_is_watching+0x16/0xd0 [ 9.857117][ T74] do_syscall_64+0xff/0x530 [ 9.857121][ T74] ? exc_page_fault+0xee/0x100 [ 9.857125][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.857129][ T74] RIP: 0033:0x7f37c18e8ed2 [ 9.857135][ 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 [ 9.857137][ T74] RSP: 002b:00007f37c182fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 9.857142][ T74] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f37c18e8ed2 [ 9.857144][ T74] RDX: 0000000000000020 RSI: 00007f37bc001170 RDI: 0000000000000003 [ 9.857146][ T74] RBP: 00007f37c182fc90 R08: 0000000000000000 R09: 0000000000000000 [ 9.857147][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f37c19730a0 [ 9.857149][ T74] R13: 00007f37c18713e0 R14: 00007f37bc001170 R15: 00007f37c182fda8 [ 9.857162][ T74] [ 9.903363][ T1] virtme-ng-init: initialization done