virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.063932][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.063954][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.063956][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.063957][ T1] preempt_count: 1, expected: 0 [ 1.063958][ T1] RCU nest depth: 0, expected: 0 [ 1.063959][ T1] locks held by swapper/0/1: 5, last CPU#1: [ 1.063961][ T1] #0: ff11000002923938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.063974][ T1] #1: ffffffffb6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.063979][ T1] #2: ffffffffb6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.063983][ T1] #3: ffffffffb6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.063986][ T1] #4: ffffffffb6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.063989][ T1] irq event stamp: 308500 [ 1.063990][ T1] hardirqs last enabled at (308499): [] __down_trylock_console_sem+0x86/0xa0 [ 1.063993][ T1] hardirqs last disabled at (308500): [] console_emit_next_record+0x3d4/0x4c0 [ 1.063995][ T1] softirqs last enabled at (307318): [] handle_softirqs+0x67c/0x900 [ 1.063998][ T1] softirqs last disabled at (307311): [] __irq_exit_rcu+0x145/0x1c0 [ 1.064001][ T1] Preemption disabled at: [ 1.064002][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.064006][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.064009][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.064011][ T1] Call Trace: [ 1.064012][ T1] [ 1.064016][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.064021][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.064022][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.064027][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.064030][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.064036][ T1] __kmalloc_noprof+0x443/0x760 [ 1.064038][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.064044][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.064047][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.064050][ T1] put_chars+0x1e1/0x2f0 [ 1.064053][ T1] ? __send_to_port+0x420/0x420 [ 1.064057][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.064060][ T1] ? validate_chain+0x38b/0xc20 [ 1.064065][ T1] hvc_console_print+0x292/0x780 [ 1.064068][ T1] ? __lock_acquire+0x518/0xc20 [ 1.064070][ T1] ? __lock_acquire+0x518/0xc20 [ 1.064074][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.064078][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.064080][ T1] ? lock_acquire+0x13c/0x160 [ 1.064084][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.064087][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.064089][ T1] ? console_flush_one_record+0x106/0x710 [ 1.064091][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.064093][ T1] ? lock_acquire+0x13c/0x160 [ 1.064097][ T1] console_flush_one_record+0x46f/0x710 [ 1.064101][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.064102][ T1] ? __lock_acquire+0x518/0xc20 [ 1.064108][ T1] console_unlock+0xee/0x1f0 [ 1.064110][ T1] ? console_flush_one_record+0x710/0x710 [ 1.064111][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.064113][ T1] ? lock_acquire+0x60/0x160 [ 1.064117][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.064119][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.064122][ T1] vprintk_emit+0x37c/0x3e0 [ 1.064125][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.064127][ T1] ? find_held_lock+0x2b/0x80 [ 1.064129][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.064131][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.064135][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.064140][ T1] ? device_rename.cold+0xa/0xa [ 1.064142][ T1] ? __lock_acquire+0x518/0xc20 [ 1.064146][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.064148][ T1] ? find_held_lock+0x2b/0x80 [ 1.064152][ T1] dev_printk_emit+0xb9/0xee [ 1.064155][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.064158][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.064162][ T1] ? proc_register+0x368/0x8b0 [ 1.064169][ T1] _dev_info+0xe2/0x116 [ 1.064172][ T1] ? _dev_notice+0x120/0x120 [ 1.064176][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.064180][ T1] ? rtc_proc_show+0x400/0x400 [ 1.064186][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.064192][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.064195][ T1] ? _raw_spin_unlock_irqrestore+0x36/0x80 [ 1.064198][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.064205][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.064209][ T1] cmos_do_probe+0x73b/0x98a [ 1.064212][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.064214][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.064216][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.064225][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.064228][ T1] ? mc146818_set_time+0x500/0x500 [ 1.064232][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.064235][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.064240][ T1] platform_probe+0xfe/0x1f0 [ 1.064243][ T1] call_driver_probe+0x61/0x1c0 [ 1.064246][ T1] really_probe+0x199/0x760 [ 1.064249][ T1] ? __device_attach_driver+0x280/0x280 [ 1.064252][ T1] __driver_probe_device+0x24f/0x440 [ 1.064255][ T1] ? __device_attach_driver+0x280/0x280 [ 1.064257][ T1] ? __device_attach_driver+0x280/0x280 [ 1.064259][ T1] driver_probe_device+0x4a/0xf0 [ 1.064262][ T1] __driver_attach+0x1b8/0x540 [ 1.064264][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.064267][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.064270][ T1] ? bus_remove_file+0x50/0x50 [ 1.064272][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.064276][ T1] ? rtc_dev_init+0x40/0x40 [ 1.064280][ T1] ? rtc_dev_init+0x40/0x40 [ 1.064282][ T1] bus_add_driver+0x2c8/0x530 [ 1.064286][ T1] driver_register+0x1a3/0x390 [ 1.064289][ T1] __platform_driver_probe+0x13f/0x270 [ 1.064292][ T1] cmos_init+0x31/0x40 [ 1.064294][ T1] do_one_initcall+0x124/0x4f0 [ 1.064297][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.064299][ T1] ? parameq+0x110/0x110 [ 1.064305][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.064308][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.064311][ T1] kernel_init_freeable+0x596/0x630 [ 1.064315][ T1] ? rest_init+0x280/0x280 [ 1.064318][ T1] kernel_init+0x21/0x150 [ 1.064320][ T1] ? rest_init+0x280/0x280 [ 1.064322][ T1] ret_from_fork+0x474/0x6b0 [ 1.064326][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.064330][ T1] ? __switch_to+0x5a3/0xe00 [ 1.064333][ T1] ? rest_init+0x280/0x280 [ 1.064336][ T1] ret_from_fork_asm+0x11/0x20 [ 1.064344][ T1] [ 1.098007][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T15:19:15 UTC (1787930355) [ 1.099111][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.102524][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.109490][ T1] NET: Registered PF_INET6 protocol family [ 1.115376][ T1] Segment Routing with IPv6 [ 1.115827][ T1] In-situ OAM (IOAM) with IPv6 [ 1.116264][ T1] NET: Registered PF_PACKET protocol family [ 1.116545][ T1] 9pnet: Installing 9P2000 support [ 1.116928][ T1] Key type dns_resolver registered [ 1.117714][ T1] NET: Registered PF_VSOCK protocol family [ 1.122398][ T1] IPI shorthand broadcast: enabled [ 1.281314][ T1] sched_clock: Marking stable (1244006038, 36758038)->(1366397281, -85633205) [ 1.285121][ T1] registered taskstats version 1 [ 1.289666][ T1] Loading compiled-in X.509 certificates [ 1.419377][ T1] Demotion targets for Node 0: null [ 1.419786][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11729) [ 1.420089][ T1] page_owner is disabled [ 1.420848][ T1] PM: Magic number: 6:978:336 [ 1.421062][ T1] tty tty57: hash matches [ 1.421570][ T1] netconsole: network logging started [ 1.423098][ T1] ALSA device list: [ 1.423256][ T1] No soundcards found. [ 1.425392][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.428109][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.428842][ T71] kwatchdog (71) used greatest stack depth: 29688 bytes left [ 1.428980][ T1] devtmpfs: mounted [ 1.429548][ T1] VFS: Pivoted into new rootfs [ 1.460648][ T1] Freeing unused kernel image (initmem) memory: 2536K [ 1.461012][ T1] Write protecting the kernel read-only data: 55296k [ 1.461702][ T1] Freeing unused kernel image (text/rodata gap) memory: 660K [ 1.462183][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 1.462823][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.463098][ T1] with arguments: [ 1.463230][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.463480][ T1] with environment: [ 1.463620][ T1] HOME=/ [ 1.463762][ T1] TERM=dumb [ 1.463892][ T1] virtme_hostname=vmksft-packetdrill-dbg,debug-threads=on [ 1.464182][ T1] nr_open=2147483584 [ 1.464307][ T1] virtme_link_mods=/srv/vmksft/testing/wt-8/.virtme_mods/lib/modules/0.0.0 [ 1.464589][ T1] virtme_rw_overlay0=/etc [ 1.464763][ T1] virtme_rw_overlay1=/lib [ 1.464929][ T1] virtme_rw_overlay2=/home [ 1.465086][ T1] virtme_rw_overlay3=/opt [ 1.465253][ T1] virtme_rw_overlay4=/srv [ 1.465421][ T1] virtme_rw_overlay5=/usr [ 1.465579][ T1] virtme_rw_overlay6=/var [ 1.465746][ T1] virtme_rw_overlay7=/tmp [ 1.465936][ T1] virtme_console=ttyS0 [ 1.466099][ T1] virtme_chdir=srv/vmksft/testing/wt-8 [ 1.482685][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.484103][ T1] virtme-ng-init: Setting hostname to vmksft-packetdrill-dbg,debug-threads=on... [ 1.493821][ T1] overlayfs: failed to set xattr on upper [ 1.494101][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.494378][ T1] overlayfs: ...falling back to uuid=null. [ 1.496752][ T1] overlayfs: failed to set xattr on upper [ 1.497006][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.497264][ T1] overlayfs: ...falling back to uuid=null. [ 1.499210][ T1] overlayfs: failed to set xattr on upper [ 1.499429][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.499696][ T1] overlayfs: ...falling back to uuid=null. [ 1.501679][ T1] overlayfs: failed to set xattr on upper [ 1.501901][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.502164][ T1] overlayfs: ...falling back to uuid=null. [ 1.504158][ T1] overlayfs: failed to set xattr on upper [ 1.504369][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.504630][ T1] overlayfs: ...falling back to uuid=null. [ 1.506408][ T1] overlayfs: failed to set xattr on upper [ 1.506628][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.506891][ T1] overlayfs: ...falling back to uuid=null. [ 1.509459][ T1] overlayfs: failed to set xattr on upper [ 1.509678][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.510386][ T1] overlayfs: ...falling back to uuid=null. [ 1.512319][ T1] overlayfs: failed to set xattr on upper [ 1.512530][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.513421][ T1] overlayfs: ...falling back to uuid=null. [ 1.525295][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.840489][ T73] systemd-tmpfile (73) used greatest stack depth: 25248 bytes left [ 3.840507][ T73] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.840509][ T73] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 73, name: systemd-tmpfile [ 3.840511][ T73] preempt_count: 2, expected: 0 [ 3.840512][ T73] RCU nest depth: 0, expected: 0 [ 3.840513][ T73] locks held by systemd-tmpfile/73: 5, last CPU#1: [ 3.840515][ T73] #0: ffffffffb6c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.840528][ T73] #1: ffffffffb6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.840533][ T73] #2: ffffffffb6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.840536][ T73] #3: ffffffffb6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.840540][ T73] #4: ffffffffb6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.840543][ T73] irq event stamp: 2401764 [ 3.840544][ T73] hardirqs last enabled at (2401763): [] __down_trylock_console_sem+0x86/0xa0 [ 3.840548][ T73] hardirqs last disabled at (2401764): [] console_emit_next_record+0x3d4/0x4c0 [ 3.840549][ T73] softirqs last enabled at (2401358): [] handle_softirqs+0x67c/0x900 [ 3.840552][ T73] softirqs last disabled at (2401347): [] __irq_exit_rcu+0x145/0x1c0 [ 3.840554][ T73] Preemption disabled at: [ 3.840555][ T73] [<0000000000000000>] 0x0 [ 3.840562][ T73] CPU: 1 UID: 0 PID: 73 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.840566][ T73] Tainted: [W]=WARN [ 3.840567][ T73] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.840569][ T73] Call Trace: [ 3.840570][ T73] [ 3.840572][ T73] dump_stack_lvl+0x6f/0xa0 [ 3.840578][ T73] __might_resched.cold+0x1fe/0x2c1 [ 3.840583][ T73] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.840586][ T73] ? __kmalloc_noprof+0xdb/0x760 [ 3.840591][ T73] __kmalloc_noprof+0x443/0x760 [ 3.840594][ T73] ? alloc_buf.isra.0+0x4b/0x260 [ 3.840601][ T73] ? do_raw_spin_unlock+0x59/0x250 [ 3.840604][ T73] alloc_buf.isra.0+0x4b/0x260 [ 3.840607][ T73] put_chars+0x1e1/0x2f0 [ 3.840611][ T73] ? __send_to_port+0x420/0x420 [ 3.840612][ T73] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.840617][ T73] ? validate_chain+0x38b/0xc20 [ 3.840623][ T73] hvc_console_print+0x292/0x780 [ 3.840629][ T73] ? hvc_write+0x3a0/0x3a0 [ 3.840632][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.840634][ T73] ? lock_acquire+0x13c/0x160 [ 3.840638][ T73] console_emit_next_record+0x22f/0x4c0 [ 3.840642][ T73] ? devkmsg_read+0x4b0/0x4b0 [ 3.840643][ T73] ? console_flush_one_record+0x106/0x710 [ 3.840646][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.840648][ T73] ? lock_acquire+0x13c/0x160 [ 3.840652][ T73] console_flush_one_record+0x46f/0x710 [ 3.840656][ T73] ? console_emit_next_record+0x4c0/0x4c0 [ 3.840658][ T73] ? __lock_acquire+0x518/0xc20 [ 3.840663][ T73] console_unlock+0xee/0x1f0 [ 3.840666][ T73] ? console_flush_one_record+0x710/0x710 [ 3.840667][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.840669][ T73] ? lock_acquire+0x60/0x160 [ 3.840673][ T73] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.840675][ T73] ? vprintk_emit+0x320/0x3e0 [ 3.840678][ T73] vprintk_emit+0x37c/0x3e0 [ 3.840681][ T73] ? wake_up_klogd_work_func+0x90/0x90 [ 3.840684][ T73] ? __lock_acquire+0x518/0xc20 [ 3.840696][ T73] _printk+0xc7/0x100 [ 3.840701][ T73] ? snapshot_read.cold+0x21/0x21 [ 3.840704][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.840706][ T73] ? __rwlock_init+0x150/0x150 [ 3.840711][ T73] ? do_raw_spin_lock+0x131/0x280 [ 3.840714][ T73] do_exit.cold+0x82/0x9c [ 3.840717][ T73] ? exit_notify+0x890/0x890 [ 3.840719][ T73] ? __lock_release.isra.0+0x69/0x1a0 [ 3.840722][ T73] ? rcu_is_watching+0x16/0xd0 [ 3.840726][ T73] do_group_exit+0xb8/0x370 [ 3.840729][ T73] __x64_sys_exit_group+0x3c/0x50 [ 3.840732][ T73] x64_sys_call+0x1567/0x1570 [ 3.840735][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.840735][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.840735][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.840735][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.840734][ T73] do_syscall_64+0xff/0x530 [ 3.840738][ T73] ? exc_page_fault+0xee/0x100 [ 3.840741][ T73] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.840744][ T73] RIP: 0033:0x7f96398461b8 [ 3.840746][ T73] Code: Unable to access opcode bytes at 0x7f963984618e. [ 3.840747][ T73] RSP: 002b:00007ffe5720a8e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.840749][ T73] RAX: ffffffffffffffda RBX: 00007f9639976f88 RCX: 00007f96398461b8 [ 3.840751][ T73] RDX: 00007f96390a44c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.840752][ T73] RBP: 00007ffe5720a940 R08: 0000000000000000 R09: 0000000000001000 [ 3.840752][ T73] R10: 00007ffe5720a700 R11: 0000000000000246 R12: 0000000000000001 [ 3.840753][ T73] R13: 0000000000000049 R14: 00007f9639975680 R15: 00007f9639976fa0 [ 3.840764][ T73] [ 3.859175][ T1] virtme-ng-init: basic initialization done [ 3.872136][ T75] virtme-ng-init (75) used greatest stack depth: 24960 bytes left [ 3.917326][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.917772][ T74] virtme-ng-init: triggering udev coldplug [ 3.919537][ T78] ip (78) used greatest stack depth: 24848 bytes left [ 6.165582][ T91] udevadm (91) used greatest stack depth: 24296 bytes left [ 6.165599][ T91] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 6.165602][ T91] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 91, name: udevadm [ 6.165603][ T91] preempt_count: 2, expected: 0 [ 6.165604][ T91] RCU nest depth: 0, expected: 0 [ 6.165605][ T91] locks held by udevadm/91: 5, last CPU#1: [ 6.165608][ T91] #0: ffffffffb6c027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 6.165620][ T91] #1: ffffffffb6d69cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 6.165626][ T91] #2: ffffffffb6d69d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 6.165629][ T91] #3: ffffffffb6c89660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 6.165633][ T91] #4: ffffffffb6c89560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 6.165637][ T91] irq event stamp: 1530612 [ 6.165638][ T91] hardirqs last enabled at (1530611): [] __down_trylock_console_sem+0x86/0xa0 [ 6.165642][ T91] hardirqs last disabled at (1530612): [] console_emit_next_record+0x3d4/0x4c0 [ 6.165644][ T91] softirqs last enabled at (1529688): [] handle_softirqs+0x67c/0x900 [ 6.165646][ T91] softirqs last disabled at (1529683): [] __irq_exit_rcu+0x145/0x1c0 [ 6.165649][ T91] Preemption disabled at: [ 6.165650][ T91] [<0000000000000000>] 0x0 [ 6.165657][ T91] CPU: 1 UID: 0 PID: 91 Comm: udevadm Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 6.165661][ T91] Tainted: [W]=WARN [ 6.165662][ T91] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 6.165664][ T91] Call Trace: [ 6.165666][ T91] [ 6.165668][ T91] dump_stack_lvl+0x6f/0xa0 [ 6.165673][ T91] __might_resched.cold+0x1fe/0x2c1 [ 6.165678][ T91] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 6.165682][ T91] ? __kmalloc_noprof+0xdb/0x760 [ 6.165687][ T91] __kmalloc_noprof+0x443/0x760 [ 6.165690][ T91] ? alloc_buf.isra.0+0x4b/0x260 [ 6.165697][ T91] ? do_raw_spin_unlock+0x59/0x250 [ 6.165700][ T91] alloc_buf.isra.0+0x4b/0x260 [ 6.165712][ T91] put_chars+0x1e1/0x2f0 [ 6.165716][ T91] ? __send_to_port+0x420/0x420 [ 6.165718][ T91] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 6.165723][ T91] ? validate_chain+0x38b/0xc20 [ 6.165729][ T91] hvc_console_print+0x292/0x780 [ 6.165736][ T91] ? hvc_write+0x3a0/0x3a0 [ 6.165739][ T91] ? rcu_is_watching+0x16/0xd0 [ 6.165741][ T91] ? lock_acquire+0x13c/0x160 [ 6.165746][ T91] console_emit_next_record+0x22f/0x4c0 [ 6.165749][ T91] ? devkmsg_read+0x4b0/0x4b0 [ 6.165751][ T91] ? console_flush_one_record+0x106/0x710 [ 6.165754][ T91] ? rcu_is_watching+0x16/0xd0 [ 6.165759][ T91] ? lock_acquire+0x13c/0x160 [ 6.165764][ T91] console_flush_one_record+0x46f/0x710 [ 6.165768][ T91] ? console_emit_next_record+0x4c0/0x4c0 [ 6.165769][ T91] ? __lock_acquire+0x518/0xc20 [ 6.165775][ T91] console_unlock+0xee/0x1f0 [ 6.165778][ T91] ? console_flush_one_record+0x710/0x710 [ 6.165779][ T91] ? rcu_is_watching+0x16/0xd0 [ 6.165781][ T91] ? lock_acquire+0x60/0x160 [ 6.165786][ T91] ? __down_trylock_console_sem+0x5e/0xa0 [ 6.165788][ T91] ? vprintk_emit+0x320/0x3e0 [ 6.165791][ T91] vprintk_emit+0x37c/0x3e0 [ 6.165795][ T91] ? wake_up_klogd_work_func+0x90/0x90 [ 6.165798][ T91] ? __lock_acquire+0x518/0xc20 [ 6.165801][ T74] virtme-ng-init: waiting for udev to settle [ 6.165802][ T91] _printk+0xc7/0x100 [ 6.165806][ T91] ? snapshot_read.cold+0x21/0x21 [ 6.165809][ T91] ? do_raw_spin_lock+0x131/0x280 [ 6.165812][ T91] ? __rwlock_init+0x150/0x150 [ 6.165816][ T91] ? do_raw_spin_lock+0x131/0x280 [ 6.165819][ T91] do_exit.cold+0x82/0x9c [ 6.165823][ T91] ? exit_notify+0x890/0x890 [ 6.165825][ T91] ? __lock_release.isra.0+0x69/0x1a0 [ 6.165828][ T91] ? rcu_is_watching+0x16/0xd0 [ 6.165831][ T91] do_group_exit+0xb8/0x370 [ 6.165834][ T91] __x64_sys_exit_group+0x3c/0x50 [ 6.165837][ T91] x64_sys_call+0x1567/0x1570 [ 6.165840][ T91] do_syscall_64+0xff/0x530 [ 6.165844][ T91] ? exc_page_fault+0xee/0x100 [ 6.165847][ T91] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 6.165849][ T91] RIP: 0033:0x7fdd541f91b8 [ 6.165852][ T91] Code: Unable to access opcode bytes at 0x7fdd541f918e. [ 6.165853][ T91] RSP: 002b:00007ffe7e279e78 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 6.165855][ T91] RAX: ffffffffffffffda RBX: 00007fdd54329f88 RCX: 00007fdd541f91b8 [ 6.165857][ T91] RDX: 00007fdd53a574c8 RSI: fffffffffffffe90 RDI: 0000000000000000 [ 6.165858][ T91] RBP: 00007ffe7e279ed0 R08: 0000000000000000 R09: 0000000000000020 [ 6.165859][ T91] R10: 00007ffe7e279cb0 R11: 0000000000000246 R12: 0000000000000001 [ 6.165859][ T91] R13: 0000000000000000 R14: 00007fdd54328680 R15: 00007fdd54329fa0 [ 6.165867][ T91] [ 6.793210][ T74] virtme-ng-init: udev is done [ 6.796182][ T1] virtme-ng-init: initialization done