virtme: waiting for virtiofsd to start qemu-system-x86_64: warning: hub 0 is not connected to host network [ 1.856383][ T1] loop: module loaded [ 1.856406][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.856408][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.856409][ T1] preempt_count: 1, expected: 0 [ 1.856410][ T1] RCU nest depth: 0, expected: 0 [ 1.856411][ T1] locks held by swapper/0/1: 4, last CPU#1: [ 1.856413][ T1] #0: ffffffff89399dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.856426][ T1] #1: ffffffff89399e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.856430][ T1] #2: ffffffff89289760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.856434][ T1] #3: ffffffff89289660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.856438][ T1] irq event stamp: 810610 [ 1.856438][ T1] hardirqs last enabled at (810609): [] __down_trylock_console_sem+0x86/0xa0 [ 1.856441][ T1] hardirqs last disabled at (810610): [] console_emit_next_record+0x3f8/0x4f0 [ 1.856443][ T1] softirqs last enabled at (810552): [] bdi_register_va+0x491/0x780 [ 1.856446][ T1] softirqs last disabled at (810550): [] bdi_register_va+0x2ef/0x780 [ 1.856449][ T1] Preemption disabled at: [ 1.856449][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.856454][ T1] CPU: 1 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.856457][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1.856459][ T1] Call Trace: [ 1.856460][ T1] [ 1.856464][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.856469][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.856471][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.856476][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.856480][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.856484][ T1] __kmalloc_noprof+0x443/0x760 [ 1.856487][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.856493][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.856496][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.856499][ T1] put_chars+0x1e1/0x2f0 [ 1.856501][ T1] ? desc_read+0x271/0x2f0 [ 1.856504][ T1] ? __send_to_port+0x420/0x420 [ 1.856510][ T1] hvc_console_print+0x292/0x780 [ 1.856517][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.856520][ T1] ? lock_acquire+0x13c/0x160 [ 1.856525][ T1] console_emit_next_record+0x252/0x4f0 [ 1.856528][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.856533][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.856536][ T1] ? lock_acquire+0x13c/0x160 [ 1.856540][ T1] console_flush_one_record+0x46f/0x710 [ 1.856544][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.856546][ T1] ? __lock_acquire+0x518/0xc20 [ 1.856551][ T1] console_unlock+0xee/0x1f0 [ 1.856554][ T1] ? console_flush_one_record+0x710/0x710 [ 1.856555][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.856557][ T1] ? lock_acquire+0xa0/0x160 [ 1.856561][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.856563][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.856566][ T1] vprintk_emit+0x37c/0x3e0 [ 1.856569][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.856575][ T1] ? max_loop_setup+0x30/0x30 [ 1.856578][ T1] _printk+0xc7/0x100 [ 1.856581][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.856588][ T1] ? __mutex_unlock_slowpath+0x14d/0x740 [ 1.856592][ T1] loop_init+0x12a/0x130 [ 1.856594][ T1] do_one_initcall+0x124/0x4f0 [ 1.856597][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.856599][ T1] ? parameq+0x110/0x110 [ 1.856605][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.856608][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.856612][ T1] kernel_init_freeable+0x596/0x630 [ 1.856615][ T1] ? rest_init+0x280/0x280 [ 1.856617][ T1] kernel_init+0x21/0x150 [ 1.856619][ T1] ? rest_init+0x280/0x280 [ 1.856620][ T1] ret_from_fork+0x474/0x6b0 [ 1.856624][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.856627][ T1] ? __switch_to+0x5a3/0xe00 [ 1.856630][ T1] ? rest_init+0x280/0x280 [ 1.856632][ T1] ret_from_fork_asm+0x11/0x20 [ 1.856640][ T1] [ 1.902598][ T1] ACPI: \_SB_.GSIA: Enabled at IRQ 16 [ 1.906034][ T1] ahci 0000:00:1f.2: AHCI vers 0001.0000, 32 command slots, 1.5 Gbps, SATA mode [ 1.906517][ T1] ahci 0000:00:1f.2: 6/6 ports implemented (port mask 0x3f) [ 1.906854][ T1] ahci 0000:00:1f.2: flags: 64bit ncq only [ 1.922586][ T1] scsi host0: ahci [ 1.925810][ T1] scsi host1: ahci [ 1.928848][ T1] scsi host2: ahci [ 1.931831][ T1] scsi host3: ahci [ 1.934960][ T1] scsi host4: ahci [ 1.937887][ T1] scsi host5: ahci [ 1.939707][ T1] ata1: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444100 irq 30 lpm-pol 1 [ 1.940156][ T1] ata2: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444180 irq 30 lpm-pol 1 [ 1.940541][ T1] ata3: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444200 irq 30 lpm-pol 1 [ 1.940931][ T1] ata4: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444280 irq 30 lpm-pol 1 [ 1.941497][ T1] ata5: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444300 irq 30 lpm-pol 1 [ 1.941885][ T1] ata6: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444380 irq 30 lpm-pol 1 [ 1.955611][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 1.955819][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.956379][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 1.956596][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.957078][ T1] sky2: driver version 1.30 [ 2.024432][ T102] kwatchdog (102) used greatest stack depth: 29688 bytes left fbnic-err: bad register access fbnic_mac_read_rxb address 0x80e9 [ 2.162824][ T1] Meta(R) Host Network Interface Driver (fbnic) [ 2.163584][ T1] PPP generic driver version 2.4.2 [ 2.164637][ T1] NET: Registered PF_PPPOX protocol family [ 2.165662][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.167890][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.169120][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.173002][ T75] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.173530][ T1] rtc_cmos PNP0B00:00: RTC can wake from S4 [ 2.178894][ T75] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3 [ 2.179151][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 2.179737][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T17:00:53 UTC (1787936453) [ 2.180812][ T1] rtc_cmos PNP0B00:00: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.184183][ T1] i6300ESB timer 0000:00:02.0: initialized. heartbeat=30 sec (nowayout=0) [ 2.185776][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.193432][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 2.196271][ T1] gre: GRE over IPv4 demultiplexer driver [ 2.196457][ T1] ip_gre: GRE over IPv4 tunneling driver [ 2.204117][ T1] Initializing XFRM netlink socket [ 2.204684][ T1] NET: Registered PF_INET6 protocol family [ 2.212084][ T1] Segment Routing with IPv6 [ 2.212624][ T1] In-situ OAM (IOAM) with IPv6 [ 2.213012][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.219918][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 2.223130][ T1] NET: Registered PF_PACKET protocol family [ 2.223468][ T1] 9pnet: Installing 9P2000 support [ 2.223844][ T1] Key type dns_resolver registered [ 2.224820][ T1] NET: Registered PF_VSOCK protocol family [ 2.230495][ T1] IPI shorthand broadcast: enabled [ 2.253536][ T80] ata2: SATA link down (SStatus 0 SControl 300) [ 2.254466][ T78] ata1: SATA link down (SStatus 0 SControl 300) [ 2.255119][ T82] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.255737][ T88] ata6: SATA link down (SStatus 0 SControl 300) [ 2.256319][ T84] ata4: SATA link down (SStatus 0 SControl 300) [ 2.257024][ T86] ata5: SATA link down (SStatus 0 SControl 300) [ 2.257436][ T82] ata3.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100 [ 2.257812][ T82] ata3.00: applying bridge limits [ 2.258207][ T82] ata3.00: configured for UDMA/100 [ 2.265723][ T91] scsi 2:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5 [ 2.277587][ T91] scsi 2:0:0:0: Attached scsi generic sg0 type 5 [ 2.331861][ T1] sched_clock: Marking stable (2304001586, 26956877)->(2448770964, -117812501) [ 2.334900][ T1] registered taskstats version 1 [ 2.337646][ T1] Loading compiled-in X.509 certificates [ 2.437325][ T1] Demotion targets for Node 0: null [ 2.437646][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11789) [ 2.437966][ T1] page_owner is disabled [ 2.446805][ T1] PM: Magic number: 6:881:37 [ 2.447036][ T1] bdi 7:2: hash matches [ 2.449636][ T1] ALSA device list: [ 2.450342][ T1] No soundcards found. [ 2.451538][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 2.453841][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 2.454550][ T1] devtmpfs: mounted [ 2.454819][ T1] VFS: Pivoted into new rootfs [ 2.483386][ T1] Freeing unused kernel image (initmem) memory: 2592K [ 2.483632][ T1] Write protecting the kernel read-only data: 65536k [ 2.484674][ T1] Freeing unused kernel image (text/rodata gap) memory: 1152K [ 2.485160][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 2.485425][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 2.485708][ T1] with arguments: [ 2.485835][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 2.487895][ T1] with environment: [ 2.488028][ T1] HOME=/ [ 2.488161][ T1] TERM=dumb [ 2.488283][ T1] virtme_hostname=vmksft-fbnic-qemu-dbg,debug-threads=on [ 2.488527][ T1] nr_open=2147483584 [ 2.488645][ T1] virtme_link_mods=/srv/vmksft/testing/wt-24/.virtme_mods/lib/modules/0.0.0 [ 2.488932][ T1] virtme_rw_overlay0=/etc [ 2.489097][ T1] virtme_rw_overlay1=/lib [ 2.489254][ T1] virtme_rw_overlay2=/home [ 2.489419][ T1] virtme_rw_overlay3=/opt [ 2.489574][ T1] virtme_rw_overlay4=/srv [ 2.489731][ T1] virtme_rw_overlay5=/usr [ 2.489889][ T1] virtme_rw_overlay6=/var [ 2.490301][ T1] virtme_rw_overlay7=/tmp [ 2.490458][ T1] virtme_console=ttyS0 [ 2.490615][ T1] virtme_chdir=srv/vmksft/testing/wt-24 [ 2.503830][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 2.505315][ T1] virtme-ng-init: Setting hostname to vmksft-fbnic-qemu-dbg,debug-threads=on... [ 2.516489][ T1] overlayfs: failed to set xattr on upper [ 2.516794][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.517114][ T1] overlayfs: ...falling back to uuid=null. [ 2.519071][ T1] overlayfs: failed to set xattr on upper [ 2.519277][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.519523][ T1] overlayfs: ...falling back to uuid=null. [ 2.521361][ T1] overlayfs: failed to set xattr on upper [ 2.521562][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.521806][ T1] overlayfs: ...falling back to uuid=null. [ 2.523468][ T1] overlayfs: failed to set xattr on upper [ 2.523672][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.523914][ T1] overlayfs: ...falling back to uuid=null. [ 2.525896][ T1] overlayfs: failed to set xattr on upper [ 2.526112][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.526362][ T1] overlayfs: ...falling back to uuid=null. [ 2.527936][ T1] overlayfs: failed to set xattr on upper [ 2.528092][ C0] clocksource: Watchdog remote CPU 2 read timed out [ 2.528112][ C0] [ 2.528113][ C0] ======================================================== [ 2.528114][ C0] WARNING: possible irq lock inversion dependency detected [ 2.528116][ C0] 7.2.0-virtme #1 Tainted: G W [ 2.528117][ C0] -------------------------------------------------------- [ 2.528118][ C0] swapper/0/0 just changed the state of lock: [ 2.528119][ C0] ffffffff89289760 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0xa4/0x1e0 [ 2.528129][ C0] but this lock took another, SOFTIRQ-unsafe lock in the past: [ 2.528130][ C0] (fs_reclaim){+.+.}-{0:0} [ 2.528132][ C0] [ 2.528132][ C0] [ 2.528132][ C0] and interrupts could create inverse lock ordering between them. [ 2.528132][ C0] [ 2.528133][ C0] [ 2.528133][ C0] other info that might help us debug this: [ 2.528133][ C0] Possible interrupt unsafe locking scenario: [ 2.528133][ C0] [ 2.528134][ C0] CPU0 CPU1 [ 2.528134][ C0] ---- ---- [ 2.528135][ C0] lock(fs_reclaim); [ 2.528136][ C0] local_irq_disable(); [ 2.528136][ C0] lock(console_owner); [ 2.528137][ C0] lock(fs_reclaim); [ 2.528138][ C0] [ 2.528138][ C0] lock(console_owner); [ 2.528139][ C0] [ 2.528139][ C0] *** DEADLOCK *** [ 2.528139][ C0] [ 2.528140][ C0] locks held by swapper/0/0: 2, last CPU#0: [ 2.528141][ C0] #0: ffa0000000007c90 ((&watchdog_timer)){+.-.}-{0:0}, at: call_timer_fn+0x110/0x4d0 [ 2.528146][ C0] #1: ffffffff893fe9f8 (watchdog_lock){+.-.}-{3:3}, at: clocksource_watchdog+0x15/0x30 [ 2.528150][ C0] [ 2.528150][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 2.528154][ C0] -> (fs_reclaim){+.+.}-{0:0} { [ 2.528156][ C0] HARDIRQ-ON-W at: [ 2.528158][ C0] __lock_acquire+0x388/0xc20 [ 2.528160][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.528162][ C0] fs_reclaim_acquire+0xd5/0x120 [ 2.528165][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 2.528167][ C0] kthread_create_worker_on_node+0xea/0x210 [ 2.528170][ C0] workqueue_init+0x2a/0x680 [ 2.528173][ C0] kernel_init_freeable+0x2fe/0x630 [ 2.528176][ C0] kernel_init+0x21/0x150 [ 2.528179][ C0] ret_from_fork+0x474/0x6b0 [ 2.528181][ C0] ret_from_fork_asm+0x11/0x20 [ 2.528184][ C0] SOFTIRQ-ON-W at: [ 2.528185][ C0] __lock_acquire+0x388/0xc20 [ 2.528186][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.528187][ C0] fs_reclaim_acquire+0xd5/0x120 [ 2.528188][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 2.528190][ C0] kthread_create_worker_on_node+0xea/0x210 [ 2.528191][ C0] workqueue_init+0x2a/0x680 [ 2.528192][ C0] kernel_init_freeable+0x2fe/0x630 [ 2.528194][ C0] kernel_init+0x21/0x150 [ 2.528195][ C0] ret_from_fork+0x474/0x6b0 [ 2.528196][ C0] ret_from_fork_asm+0x11/0x20 [ 2.528197][ C0] INITIAL USE at: [ 2.528197][ C0] __lock_acquire+0x388/0xc20 [ 2.528199][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.528200][ C0] fs_reclaim_acquire+0xd5/0x120 [ 2.528201][ C0] __kmalloc_cache_noprof+0x6e/0x620 [ 2.528203][ C0] kthread_create_worker_on_node+0xea/0x210 [ 2.528204][ C0] workqueue_init+0x2a/0x680 [ 2.528205][ C0] kernel_init_freeable+0x2fe/0x630 [ 2.528207][ C0] kernel_init+0x21/0x150 [ 2.528207][ C0] ret_from_fork+0x474/0x6b0 [ 2.528208][ C0] ret_from_fork_asm+0x11/0x20 [ 2.528210][ C0] } [ 2.528210][ C0] ... key at: [] __fs_reclaim_map+0x0/0xbe0 [ 2.528214][ C0] ... acquired at: [ 2.528215][ C0] __lock_acquire+0x518/0xc20 [ 2.528217][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.528218][ C0] fs_reclaim_acquire+0xd5/0x120 [ 2.528219][ C0] __kmalloc_noprof+0xd3/0x760 [ 2.528220][ C0] alloc_buf.isra.0+0x4b/0x260 [ 2.528223][ C0] put_chars+0x1e1/0x2f0 [ 2.528225][ C0] hvc_console_print+0x292/0x780 [ 2.528228][ C0] console_emit_next_record+0x252/0x4f0 [ 2.528229][ C0] console_flush_one_record+0x46f/0x710 [ 2.528231][ C0] console_unlock+0xee/0x1f0 [ 2.528232][ C0] vprintk_emit+0x37c/0x3e0 [ 2.528234][ C0] _printk+0xc7/0x100 [ 2.528237][ C0] loop_init+0x12a/0x130 [ 2.528239][ C0] do_one_initcall+0x124/0x4f0 [ 2.528240][ C0] kernel_init_freeable+0x596/0x630 [ 2.528241][ C0] kernel_init+0x21/0x150 [ 2.528242][ C0] ret_from_fork+0x474/0x6b0 [ 2.528243][ C0] ret_from_fork_asm+0x11/0x20 [ 2.528244][ C0] [ 2.528244][ C0] -> (console_owner){..-.}-{0:0} { [ 2.528246][ C0] IN-SOFTIRQ-W at: [ 2.528247][ C0] __lock_acquire+0x388/0xc20 [ 2.528248][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.528249][ C0] console_trylock_spinning+0xb5/0x1e0 [ 2.528251][ C0] vprintk_emit+0x320/0x3e0 [ 2.528252][ C0] _printk+0xc7/0x100 [ 2.528253][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 2.528256][ C0] call_timer_fn+0x160/0x4d0 [ 2.528257][ C0] __run_timers+0x68f/0xaa0 [ 2.528259][ C0] run_timer_softirq+0xf0/0x160 [ 2.528260][ C0] handle_softirqs+0x1d3/0x900 [ 2.528262][ C0] __irq_exit_rcu+0x145/0x1c0 [ 2.528263][ C0] irq_exit_rcu+0xe/0x30 [ 2.528264][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 2.528267][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2.528269][ C0] pv_native_safe_halt+0xf/0x10 [ 2.528271][ C0] default_idle+0x9/0x10 [ 2.528272][ C0] default_idle_call+0x6e/0xb0 [ 2.528273][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 2.528275][ C0] do_idle+0xd8/0x190 [ 2.528276][ C0] cpu_startup_entry+0x53/0x70 [ 2.528278][ C0] rest_init+0x279/0x280 [ 2.528279][ C0] start_kernel+0x3af/0x3b0 [ 2.528280][ C0] x86_64_start_reservations+0x24/0x30 [ 2.528282][ C0] x86_64_start_kernel+0x12b/0x130 [ 2.528284][ C0] common_startup_64+0x13e/0x148 [ 2.528285][ C0] INITIAL USE at: [ 2.528286][ C0] } [ 2.528287][ C0] ... key at: [] console_owner_dep_map+0x0/0x60 [ 2.528290][ C0] ... acquired at: [ 2.528290][ C0] mark_lock+0x1d7/0xa00 [ 2.528291][ C0] mark_usage+0x42/0x170 [ 2.528293][ C0] __lock_acquire+0x388/0xc20 [ 2.528294][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.528295][ C0] console_trylock_spinning+0xb5/0x1e0 [ 2.528296][ C0] vprintk_emit+0x320/0x3e0 [ 2.528298][ C0] _printk+0xc7/0x100 [ 2.528299][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 2.528300][ C0] call_timer_fn+0x160/0x4d0 [ 2.528302][ C0] __run_timers+0x68f/0xaa0 [ 2.528303][ C0] run_timer_softirq+0xf0/0x160 [ 2.528304][ C0] handle_softirqs+0x1d3/0x900 [ 2.528306][ C0] __irq_exit_rcu+0x145/0x1c0 [ 2.528307][ C0] irq_exit_rcu+0xe/0x30 [ 2.528308][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 2.528309][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2.528310][ C0] pv_native_safe_halt+0xf/0x10 [ 2.528312][ C0] default_idle+0x9/0x10 [ 2.528313][ C0] default_idle_call+0x6e/0xb0 [ 2.528314][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 2.528316][ C0] do_idle+0xd8/0x190 [ 2.528316][ C0] cpu_startup_entry+0x53/0x70 [ 2.528318][ C0] rest_init+0x279/0x280 [ 2.528318][ C0] start_kernel+0x3af/0x3b0 [ 2.528320][ C0] x86_64_start_reservations+0x24/0x30 [ 2.528321][ C0] x86_64_start_kernel+0x12b/0x130 [ 2.528323][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.528323][ C0] common_startup_64+0x13e/0x148 [ 2.528324][ C0] [ 2.528324][ T1] overlayfs: ...falling back to uuid=null. [ 2.528325][ C0] [ 2.528325][ C0] stack backtrace: [ 2.528327][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 2.528330][ C0] Tainted: [W]=WARN [ 2.528331][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 2.528333][ C0] Call Trace: [ 2.528334][ C0] [ 2.528335][ C0] dump_stack_lvl+0x6f/0xa0 [ 2.528339][ C0] print_irq_inversion_bug.part.0.cold+0xe6/0x143 [ 2.528341][ C0] mark_lock_irq+0x989/0x9c0 [ 2.528343][ C0] ? add_lock_to_list+0x2c/0x1a0 [ 2.528346][ C0] mark_lock+0x1d7/0xa00 [ 2.528348][ C0] mark_usage+0x42/0x170 [ 2.528349][ C0] __lock_acquire+0x388/0xc20 [ 2.528351][ C0] lock_acquire.part.0+0xd4/0x280 [ 2.528353][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 2.528355][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.528357][ C0] ? lock_acquire+0x13c/0x160 [ 2.528359][ C0] console_trylock_spinning+0xb5/0x1e0 [ 2.528361][ C0] ? console_trylock_spinning+0xa4/0x1e0 [ 2.528363][ C0] vprintk_emit+0x320/0x3e0 [ 2.528365][ C0] ? wake_up_klogd_work_func+0x90/0x90 [ 2.528367][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 2.528369][ C0] _printk+0xc7/0x100 [ 2.528371][ C0] ? snapshot_read.cold+0x21/0x21 [ 2.528372][ C0] ? clocksource_watchdog.part.0+0x4d0/0x540 [ 2.528374][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 2.528376][ C0] clocksource_watchdog.part.0.cold+0x105/0x1dd [ 2.528378][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 2.528379][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 2.528381][ C0] call_timer_fn+0x160/0x4d0 [ 2.528383][ C0] ? detach_if_pending+0x1d0/0x1d0 [ 2.528384][ C0] ? debug_object_active_state+0x430/0x430 [ 2.528387][ C0] ? find_held_lock+0x2b/0x80 [ 2.528389][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 2.528390][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.528393][ C0] __run_timers+0x68f/0xaa0 [ 2.528394][ C0] ? clocksource_watchdog.part.0+0x540/0x540 [ 2.528396][ C0] ? __bpf_trace_itimer_expire+0x10/0x10 [ 2.528398][ C0] ? __lock_acquire+0x518/0xc20 [ 2.528401][ C0] ? __rwlock_init+0x150/0x150 [ 2.528403][ C0] run_timer_softirq+0xf0/0x160 [ 2.528405][ C0] ? __run_timers+0xaa0/0xaa0 [ 2.528407][ C0] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 2.528409][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.528411][ C0] handle_softirqs+0x1d3/0x900 [ 2.528413][ C0] ? __lock_release.isra.0+0x69/0x1a0 [ 2.528414][ C0] ? _local_bh_enable+0xc0/0xc0 [ 2.528416][ C0] __irq_exit_rcu+0x145/0x1c0 [ 2.528418][ C0] irq_exit_rcu+0xe/0x30 [ 2.528419][ C0] sysvec_apic_timer_interrupt+0x9d/0xe0 [ 2.528421][ C0] [ 2.528421][ C0] [ 2.528422][ C0] ? lockdep_hardirqs_on_prepare.part.0+0x9a/0x160 [ 2.528423][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2.528425][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x10 [ 2.528427][ C0] Code: 48 8b 3d 94 52 73 02 e8 1f 00 00 00 48 2b 05 58 e3 ae 00 c3 0f 1f 80 00 00 00 00 f3 0f 1e fa eb 07 0f 00 2d 13 76 1e 00 fb f4 0f 1f 40 d6 48 83 ec 20 8b 17 49 89 f8 83 e2 fe 41 89 d2 0f 01 [ 2.528429][ C0] RSP: 0018:ffffffff89007cf8 EFLAGS: 00000296 [ 2.528431][ C0] RAX: 000000000000cf67 RBX: ffffffff8901c600 RCX: ffffffff857103a7 [ 2.528432][ C0] RDX: ffffffff8901c600 RSI: ffffffff888f7bca RDI: ffffffff882913e0 [ 2.528433][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2.528434][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffffffff1200fa2 [ 2.528435][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000014770 [ 2.528436][ C0] ? cpuidle_idle_call.constprop.0+0x237/0x410 [ 2.528438][ C0] ? lockdep_hardirqs_on+0x91/0x130 [ 2.528440][ C0] default_idle+0x9/0x10 [ 2.528442][ C0] default_idle_call+0x6e/0xb0 [ 2.528443][ C0] cpuidle_idle_call.constprop.0+0x237/0x410 [ 2.528445][ C0] ? arch_cpu_idle_exit+0x40/0x40 [ 2.528446][ C0] ? mark_tsc_async_resets+0x30/0x30 [ 2.528449][ C0] ? rcu_is_watching+0x16/0xd0 [ 2.528451][ C0] do_idle+0xd8/0x190 [ 2.528452][ C0] cpu_startup_entry+0x53/0x70 [ 2.528453][ C0] rest_init+0x279/0x280 [ 2.528455][ C0] ? __cpuidle_text_end+0x3b/0x3b [ 2.528457][ C0] ? rest_init+0x280/0x280 [ 2.528458][ C0] ? acpi_hw_write_port+0x5c/0xe0 [ 2.528462][ C0] ? acpi_enable+0x112/0x330 [ 2.528464][ C0] start_kernel+0x3af/0x3b0 [ 2.528466][ C0] x86_64_start_reservations+0x24/0x30 [ 2.528468][ C0] x86_64_start_kernel+0x12b/0x130 [ 2.528470][ C0] common_startup_64+0x13e/0x148 [ 2.528473][ C0] [ 2.529171][ T1] overlayfs: failed to set xattr on upper [ 2.559695][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.559885][ T1] overlayfs: ...falling back to uuid=null. [ 2.561284][ T1] overlayfs: failed to set xattr on upper [ 2.561414][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.561559][ T1] overlayfs: ...falling back to uuid=null. [ 2.568793][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.567157][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.567157][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.567157][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.567157][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.567170][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.567172][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: virtme-ng-init [ 3.567174][ T1] preempt_count: 1, expected: 0 [ 3.567174][ T1] RCU nest depth: 0, expected: 0 [ 3.567175][ T1] INFO: lockdep is turned off. [ 3.567176][ T1] irq event stamp: 1225886 [ 3.567177][ T1] hardirqs last enabled at (1225885): [] __down_trylock_console_sem+0x86/0xa0 [ 3.567184][ T1] hardirqs last disabled at (1225886): [] console_emit_next_record+0x3f8/0x4f0 [ 3.567186][ T1] softirqs last enabled at (1225062): [] handle_softirqs+0x67c/0x900 [ 3.567189][ T1] softirqs last disabled at (1225057): [] __irq_exit_rcu+0x145/0x1c0 [ 3.567191][ T1] Preemption disabled at: [ 3.567192][ T1] [] vprintk_emit+0x31b/0x3e0 [ 3.567197][ T1] CPU: 2 UID: 0 PID: 1 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.567201][ T1] Tainted: [W]=WARN [ 3.567202][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 3.567203][ T1] Call Trace: [ 3.567205][ T1] [ 3.567206][ T1] dump_stack_lvl+0x6f/0xa0 [ 3.567211][ T1] ? vprintk_emit+0x31b/0x3e0 [ 3.567213][ T1] __might_resched.cold+0x1fe/0x2c1 [ 3.567216][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.567219][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.567223][ T1] __kmalloc_noprof+0x443/0x760 [ 3.567226][ T1] ? __rwlock_init+0x150/0x150 [ 3.567229][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 3.567233][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 3.567234][ T1] alloc_buf.isra.0+0x4b/0x260 [ 3.567237][ T1] put_chars+0x1e1/0x2f0 [ 3.567239][ T1] ? __send_to_port+0x420/0x420 [ 3.567241][ T1] ? printk_get_next_message+0x2fe/0x7d0 [ 3.567243][ T1] ? console_prepend_replay+0x20/0x20 [ 3.567245][ T1] ? desc_read+0x219/0x2f0 [ 3.567247][ T1] hvc_console_print+0x292/0x780 [ 3.567251][ T1] ? hvc_write+0x3a0/0x3a0 [ 3.567253][ T1] ? __rwlock_init+0x150/0x150 [ 3.567255][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.567256][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.567258][ T1] ? lock_acquire+0x13c/0x160 [ 3.567260][ T1] console_emit_next_record+0x252/0x4f0 [ 3.567262][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 3.567264][ T1] ? _prb_read_valid+0x6e0/0x6e0 [ 3.567266][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.567267][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.567269][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.567270][ T1] ? lock_acquire+0x13c/0x160 [ 3.567272][ T1] ? console_flush_one_record+0x111/0x710 [ 3.567274][ T1] console_flush_one_record+0x46f/0x710 [ 3.567276][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 3.567278][ T1] console_unlock+0xee/0x1f0 [ 3.567280][ T1] ? lock_acquire+0x13c/0x160 [ 3.567281][ T1] ? console_flush_one_record+0x710/0x710 [ 3.567283][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.567284][ T1] ? lock_release+0x184/0x1f0 [ 3.567286][ T1] ? lock_acquire+0xa0/0x160 [ 3.567287][ T1] ? sync_exp_reset_tree_hotplug+0x3e0/0x3f0 [ 3.567289][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.567291][ T1] ? vprintk_emit+0x320/0x3e0 [ 3.567293][ T1] vprintk_emit+0x37c/0x3e0 [ 3.567295][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 3.567297][ T1] ? lock_release+0x184/0x1f0 [ 3.567298][ T1] ? _copy_from_iter+0x1bb/0x1810 [ 3.567301][ T1] devkmsg_emit.constprop.0+0xbc/0xf1 [ 3.567304][ T1] ? vprintk_emit.cold+0x107/0x107 [ 3.567306][ T1] ? simple_strntoull+0x10f/0x140 [ 3.567309][ T1] ? date_str+0x1e0/0x1e0 [ 3.567311][ T1] ? devkmsg_write+0xd1/0x2c0 [ 3.567313][ T1] devkmsg_write.cold+0x5a/0x8b [ 3.567315][ T1] ? vprintk_default+0x20/0x20 [ 3.567317][ T1] ? vprintk_default+0x20/0x20 [ 3.567319][ T1] new_sync_write+0x33e/0x760 [ 3.567323][ T1] ? trace_hardirqs_on+0x36/0x40 [ 3.567326][ T1] ? new_sync_read+0x750/0x750 [ 3.567329][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.567331][ T1] vfs_write+0x6a2/0xbd0 [ 3.567333][ T1] ksys_write+0x116/0x250 [ 3.567334][ T1] ? __ia32_sys_read+0xc0/0xc0 [ 3.567336][ T1] ? rcu_is_watching+0x16/0xd0 [ 3.567338][ T1] do_syscall_64+0xff/0x530 [ 3.567340][ T1] ? exc_page_fault+0xee/0x100 [ 3.567342][ T1] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.567344][ T1] RIP: 0033:0x7f346c085bee [ 3.567347][ 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 [ 3.567349][ T1] RSP: 002b:00007ffdd5d1de60 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 3.567352][ T1] RAX: ffffffffffffffda RBX: 000000000000011c RCX: 00007f346c085bee [ 3.567354][ T1] RDX: 000000000000011c RSI: 0000555565bfb680 RDI: 0000000000000003 [ 3.567355][ T1] RBP: 00007ffdd5d1de70 R08: 0000000000000000 R09: 0000000000000000 [ 3.567356][ T1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f346c1110a0 [ 3.567356][ T1] R13: 00007f346c00f3e0 R14: 0000555565bfb680 R15: 00007ffdd5d1df88 [ 3.567359][ T1] [ 3.567837][ T111] systemd-tmpfile (111) used greatest stack depth: 25592 bytes left [ 3.571565][ T1] virtme-ng-init: basic initialization done [ 3.589671][ T115] virtme-ng-init (115) used greatest stack depth: 25368 bytes left [ 3.613213][ T118] ip (118) used greatest stack depth: 24856 bytes left [ 3.618411][ T114] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.618710][ T114] virtme-ng-init: triggering udev coldplug [ 5.452714][ T114] virtme-ng-init: waiting for udev to settle [ 5.452729][ T114] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.452732][ T114] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 114, name: virtme-ng-init [ 5.452735][ T114] preempt_count: 1, expected: 0 [ 5.452736][ T114] RCU nest depth: 0, expected: 0 [ 5.452738][ T114] INFO: lockdep is turned off. [ 5.452739][ T114] irq event stamp: 0 [ 5.452740][ T114] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 5.452746][ T114] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62d0 [ 5.452753][ T114] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62d0 [ 5.452756][ T114] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 5.452758][ T114] Preemption disabled at: [ 5.452759][ T114] [] vprintk_emit+0x31b/0x3e0 [ 5.452772][ T114] CPU: 3 UID: 0 PID: 114 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.452777][ T114] Tainted: [W]=WARN [ 5.452778][ T114] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 5.452781][ T114] Call Trace: [ 5.452782][ T114] [ 5.452784][ T114] dump_stack_lvl+0x6f/0xa0 [ 5.452791][ T114] ? vprintk_emit+0x31b/0x3e0 [ 5.452793][ T114] __might_resched.cold+0x1fe/0x2c1 [ 5.452798][ T114] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.452802][ T114] ? rcu_is_watching+0x16/0xd0 [ 5.452806][ T114] __kmalloc_noprof+0x443/0x760 [ 5.452811][ T114] ? __rwlock_init+0x150/0x150 [ 5.452814][ T114] ? alloc_buf.isra.0+0x4b/0x260 [ 5.452820][ T114] ? do_raw_spin_unlock+0x59/0x250 [ 5.452822][ T114] alloc_buf.isra.0+0x4b/0x260 [ 5.452826][ T114] put_chars+0x1e1/0x2f0 [ 5.452829][ T114] ? __send_to_port+0x420/0x420 [ 5.452832][ T114] ? printk_get_next_message+0x2fe/0x7d0 [ 5.452835][ T114] ? console_prepend_replay+0x20/0x20 [ 5.452837][ T114] ? desc_read+0x219/0x2f0 [ 5.452841][ T114] hvc_console_print+0x292/0x780 [ 5.452847][ T114] ? hvc_write+0x3a0/0x3a0 [ 5.452849][ T114] ? __rwlock_init+0x150/0x150 [ 5.452852][ T114] ? rcu_is_watching+0x16/0xd0 [ 5.452854][ T114] ? rcu_is_watching+0x16/0xd0 [ 5.452857][ T114] ? lock_acquire+0x13c/0x160 [ 5.452860][ T114] console_emit_next_record+0x252/0x4f0 [ 5.452864][ T114] ? devkmsg_read+0x4e0/0x4e0 [ 5.452866][ T114] ? _prb_read_valid+0x6e0/0x6e0 [ 5.452869][ T114] ? rcu_is_watching+0x16/0xd0 [ 5.452871][ T114] ? rcu_is_watching+0x16/0xd0 [ 5.452873][ T114] ? rcu_is_watching+0x16/0xd0 [ 5.452876][ T114] ? lock_acquire+0x13c/0x160 [ 5.452878][ T114] ? console_flush_one_record+0x111/0x710 [ 5.452881][ T114] console_flush_one_record+0x46f/0x710 [ 5.452884][ T114] ? console_emit_next_record+0x4f0/0x4f0 [ 5.452888][ T114] console_unlock+0xee/0x1f0 [ 5.452890][ T114] ? lock_acquire+0x13c/0x160 [ 5.452893][ T114] ? console_flush_one_record+0x710/0x710 [ 5.452895][ T114] ? rcu_is_watching+0x16/0xd0 [ 5.452897][ T114] ? lock_release+0x184/0x1f0 [ 5.452899][ T114] ? lock_acquire+0xa0/0x160 [ 5.452902][ T114] ? sync_exp_reset_tree_hotplug+0x3e0/0x3f0 [ 5.452905][ T114] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.452907][ T114] ? vprintk_emit+0x320/0x3e0 [ 5.452910][ T114] vprintk_emit+0x37c/0x3e0 [ 5.452913][ T114] ? wake_up_klogd_work_func+0x90/0x90 [ 5.452916][ T114] ? lock_release+0x184/0x1f0 [ 5.452918][ T114] ? _copy_from_iter+0x1bb/0x1810 [ 5.452923][ T114] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.452927][ T114] ? vprintk_emit.cold+0x107/0x107 [ 5.452929][ T114] ? simple_strntoull+0x10f/0x140 [ 5.452934][ T114] ? date_str+0x1e0/0x1e0 [ 5.452936][ T114] ? devkmsg_write+0xd1/0x2c0 [ 5.452940][ T114] devkmsg_write.cold+0x5a/0x8b [ 5.452943][ T114] ? vprintk_default+0x20/0x20 [ 5.452946][ T114] ? vprintk_default+0x20/0x20 [ 5.452949][ T114] new_sync_write+0x33e/0x760 [ 5.452955][ T114] ? trace_hardirqs_on+0x36/0x40 [ 5.452959][ T114] ? new_sync_read+0x750/0x750 [ 5.452963][ T114] ? rcu_is_watching+0x16/0xd0 [ 5.452966][ T114] ? lock_release+0x184/0x1f0 [ 5.452968][ T114] ? __fget_files+0x54/0x460 [ 5.452972][ T114] ? __fget_files+0x1e3/0x460 [ 5.452974][ T114] vfs_write+0x6a2/0xbd0 [ 5.452977][ T114] ksys_write+0x116/0x250 [ 5.452980][ T114] ? __ia32_sys_read+0xc0/0xc0 [ 5.452982][ T114] ? rcu_is_watching+0x16/0xd0 [ 5.452986][ T114] do_syscall_64+0xff/0x530 [ 5.452989][ T114] ? irq_exit_rcu+0x1a/0x30 [ 5.452992][ T114] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.452995][ T114] RIP: 0033:0x7f346c086ed2 [ 5.452997][ T114] 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 [ 5.453000][ T114] RSP: 002b:00007f346bfcdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.453004][ T114] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f346c086ed2 [ 5.453006][ T114] RDX: 000000000000002e RSI: 00007f34640012c0 RDI: 0000000000000003 [ 5.453008][ T114] RBP: 00007f346bfcdc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.453009][ T114] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f346c1110a0 [ 5.453011][ T114] R13: 00007f346c00f3e0 R14: 00007f34640012c0 R15: 00007f346bfcdda8 [ 5.453015][ T114] [ 5.555497][ T123] virtio_net virtio2 enp0s4: renamed from eth0 [ 5.617078][ T122] fbnic 0000:01:00.0 enp1s0: renamed from eth1 [ 6.014112][ T114] virtme-ng-init: udev is done [ 6.015692][ T1] virtme-ng-init: initialization done [ 7.805423][ T188] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode [ 7.805439][ T188] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 7.805442][ T188] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 188, name: ip [ 7.805444][ T188] preempt_count: 1, expected: 0 [ 7.805444][ T188] RCU nest depth: 0, expected: 0 [ 7.805446][ T188] INFO: lockdep is turned off. [ 7.805447][ T188] irq event stamp: 0 [ 7.805447][ T188] hardirqs last enabled at (0): [<0000000000000000>] 0x0 [ 7.805452][ T188] hardirqs last disabled at (0): [] copy_process+0x1d3b/0x62d0 [ 7.805458][ T188] softirqs last enabled at (0): [] copy_process+0x1d8f/0x62d0 [ 7.805460][ T188] softirqs last disabled at (0): [<0000000000000000>] 0x0 [ 7.805462][ T188] Preemption disabled at: [ 7.805462][ T188] [] vprintk_emit+0x31b/0x3e0 [ 7.805470][ T188] CPU: 3 UID: 0 PID: 188 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 7.805474][ T188] Tainted: [W]=WARN [ 7.805475][ T188] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 7.805477][ T188] Call Trace: [ 7.805479][ T188] [ 7.805481][ T188] dump_stack_lvl+0x6f/0xa0 [ 7.805486][ T188] ? vprintk_emit+0x31b/0x3e0 [ 7.805488][ T188] __might_resched.cold+0x1fe/0x2c1 [ 7.805492][ T188] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 7.805495][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805499][ T188] __kmalloc_noprof+0x443/0x760 [ 7.805503][ T188] ? __rwlock_init+0x150/0x150 [ 7.805505][ T188] ? alloc_buf.isra.0+0x4b/0x260 [ 7.805510][ T188] ? do_raw_spin_unlock+0x59/0x250 [ 7.805512][ T188] alloc_buf.isra.0+0x4b/0x260 [ 7.805514][ T188] put_chars+0x1e1/0x2f0 [ 7.805517][ T188] ? __send_to_port+0x420/0x420 [ 7.805519][ T188] ? console_prepend_replay+0x20/0x20 [ 7.805521][ T188] ? desc_read+0x219/0x2f0 [ 7.805524][ T188] hvc_console_print+0x292/0x780 [ 7.805529][ T188] ? hvc_write+0x3a0/0x3a0 [ 7.805531][ T188] ? __rwlock_init+0x150/0x150 [ 7.805532][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805534][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805536][ T188] console_emit_next_record+0x252/0x4f0 [ 7.805538][ T188] ? devkmsg_read+0x4e0/0x4e0 [ 7.805540][ T188] ? _prb_read_valid+0x6e0/0x6e0 [ 7.805542][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805543][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805545][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805547][ T188] ? lock_acquire+0x13c/0x160 [ 7.805549][ T188] ? console_flush_one_record+0x111/0x710 [ 7.805550][ T188] console_flush_one_record+0x46f/0x710 [ 7.805553][ T188] ? console_emit_next_record+0x4f0/0x4f0 [ 7.805555][ T188] console_unlock+0xee/0x1f0 [ 7.805557][ T188] ? lock_acquire+0x13c/0x160 [ 7.805559][ T188] ? console_flush_one_record+0x710/0x710 [ 7.805560][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805562][ T188] ? lock_release+0x184/0x1f0 [ 7.805563][ T188] ? lock_acquire+0xa0/0x160 [ 7.805564][ T188] ? sync_exp_reset_tree_hotplug+0x3e0/0x3f0 [ 7.805567][ T188] ? __down_trylock_console_sem+0x5e/0xa0 [ 7.805568][ T188] ? vprintk_emit+0x320/0x3e0 [ 7.805570][ T188] vprintk_emit+0x37c/0x3e0 [ 7.805573][ T188] ? wake_up_klogd_work_func+0x90/0x90 [ 7.805575][ T188] ? do_raw_read_unlock+0x70/0x70 [ 7.805576][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805579][ T188] dev_vprintk_emit+0x27f/0x2c0 [ 7.805583][ T188] ? device_rename.cold+0xa/0xa [ 7.805585][ T188] ? proc_mkdir+0xf6/0x160 [ 7.805588][ T188] ? proc_create_mount_point+0x160/0x160 [ 7.805590][ T188] ? _raw_write_unlock+0x2d/0x50 [ 7.805594][ T188] dev_printk_emit+0xb9/0xee [ 7.805596][ T188] ? dev_vprintk_emit+0x2c0/0x2c0 [ 7.805598][ T188] ? irq_seq_stop+0x120/0x120 [ 7.805600][ T188] ? proc_create_mount_point+0x160/0x160 [ 7.805603][ T188] __netdev_printk+0x160/0x1d0 [ 7.805607][ T188] netdev_printk+0xdb/0x120 [ 7.805609][ T188] ? __netdev_printk+0x1d0/0x1d0 [ 7.805611][ T188] ? fbnic_irq_test+0x1c0/0x1c0 [ 7.805615][ T188] phylink_start.cold+0x74/0x92 [ 7.805619][ T188] ? rtnl_is_locked+0x15/0x20 [ 7.805622][ T188] __fbnic_open+0x153/0x190 [ 7.805624][ T188] fbnic_open+0x47/0x70 [ 7.805626][ T188] __dev_open+0x322/0x7a0 [ 7.805628][ T188] ? netif_state_change+0x3d0/0x3d0 [ 7.805630][ T188] ? do_setlink.isra.0+0x27a/0x2a60 [ 7.805632][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805634][ T188] ? trace_irq_enable.constprop.0+0x9b/0x160 [ 7.805637][ T188] __dev_change_flags+0x4a4/0x6d0 [ 7.805639][ T188] ? netif_set_allmulti+0x2c0/0x2c0 [ 7.805641][ T188] ? __kernel_text_address+0x12/0x30 [ 7.805643][ T188] ? write_profile+0xf0/0xf0 [ 7.805646][ T188] netif_change_flags+0x87/0x190 [ 7.805648][ T188] ? do_setlink.isra.0+0x27a/0x2a60 [ 7.805650][ T188] do_setlink.isra.0+0x1d25/0x2a60 [ 7.805652][ T188] ? stack_trace_save+0x93/0xc0 [ 7.805653][ T188] ? rtnl_link_get_size+0x350/0x350 [ 7.805655][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805656][ T188] ? stack_depot_save_flags+0x1bc/0x790 [ 7.805661][ T188] ? kasan_save_stack+0x3d/0x50 [ 7.805664][ T188] ? kasan_save_stack+0x2f/0x50 [ 7.805665][ T188] ? kasan_save_track+0x14/0x30 [ 7.805667][ T188] ? __kasan_kmalloc+0x7b/0x90 [ 7.805669][ T188] ? __kmalloc_cache_noprof+0x29a/0x620 [ 7.805671][ T188] ? rtnl_newlink+0x124/0x11b0 [ 7.805672][ T188] ? rtnetlink_rcv_msg+0x6fd/0xbd0 [ 7.805674][ T188] ? netlink_rcv_skb+0x14e/0x3a0 [ 7.805677][ T188] ? netlink_unicast+0x486/0x750 [ 7.805679][ T188] ? netlink_sendmsg+0x735/0xc60 [ 7.805680][ T188] ? ____sys_sendmsg+0x415/0x880 [ 7.805683][ T188] ? ___sys_sendmsg+0x14e/0x1d0 [ 7.805684][ T188] ? __sys_sendmsg+0x12c/0x1d0 [ 7.805686][ T188] ? do_syscall_64+0xff/0x530 [ 7.805688][ T188] ? entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.805691][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805692][ T188] ? lock_acquire+0x13c/0x160 [ 7.805694][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805695][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805697][ T188] ? trace_contention_end+0xb3/0x180 [ 7.805699][ T188] ? __mutex_lock+0x1db/0x1ea0 [ 7.805701][ T188] ? __mutex_lock+0x9a3/0x1ea0 [ 7.805703][ T188] ? rtnl_newlink+0x9a8/0x11b0 [ 7.805705][ T188] ? ww_mutex_lock+0x160/0x160 [ 7.805708][ T188] ? __rtnl_newlink+0x3fa/0xa50 [ 7.805710][ T188] rtnl_newlink+0x9f1/0x11b0 [ 7.805713][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805714][ T188] ? rtnl_bridge_getlink+0x850/0x850 [ 7.805716][ T188] ? lock_acquire+0x13c/0x160 [ 7.805717][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805719][ T188] ? is_bpf_text_address+0x3e/0x110 [ 7.805721][ T188] ? is_bpf_text_address+0x72/0x110 [ 7.805723][ T188] ? kernel_text_address+0x149/0x170 [ 7.805724][ T188] ? __kernel_text_address+0x12/0x30 [ 7.805725][ T188] ? write_profile+0xf0/0xf0 [ 7.805726][ T188] ? unwind_get_return_address+0x67/0xd0 [ 7.805728][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805730][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805732][ T188] ? cap_capable+0x1d7/0x3d0 [ 7.805735][ T188] ? lock_acquire+0x13c/0x160 [ 7.805736][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805738][ T188] ? rtnl_bridge_getlink+0x850/0x850 [ 7.805739][ T188] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 7.805742][ T188] ? rtnl_link_fill+0x900/0x900 [ 7.805743][ T188] ? filter_irq_stacks+0xd0/0xd0 [ 7.805745][ T188] ? stack_depot_save_flags+0x1bc/0x790 [ 7.805748][ T188] netlink_rcv_skb+0x14e/0x3a0 [ 7.805750][ T188] ? rtnl_link_fill+0x900/0x900 [ 7.805751][ T188] ? lock_release+0x184/0x1f0 [ 7.805753][ T188] ? netlink_ack+0xcd0/0xcd0 [ 7.805754][ T188] ? __netlink_lookup+0xb9/0x6b0 [ 7.805757][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805759][ T188] ? lock_release+0x184/0x1f0 [ 7.805761][ T188] netlink_unicast+0x486/0x750 [ 7.805763][ T188] ? netlink_attachskb+0x810/0x810 [ 7.805765][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805767][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805769][ T188] ? lock_acquire+0x13c/0x160 [ 7.805770][ T188] netlink_sendmsg+0x735/0xc60 [ 7.805773][ T188] ? netlink_unicast+0x750/0x750 [ 7.805783][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805785][ T188] ? lock_release+0x184/0x1f0 [ 7.805787][ T188] ____sys_sendmsg+0x415/0x880 [ 7.805789][ T188] ? copy_msghdr_from_user+0x279/0x420 [ 7.805791][ T188] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 7.805792][ T188] ? move_addr_to_kernel+0x40/0x40 [ 7.805794][ T188] ? filter_irq_stacks+0xd0/0xd0 [ 7.805797][ T188] ___sys_sendmsg+0x14e/0x1d0 [ 7.805798][ T188] ? copy_msghdr_from_user+0x420/0x420 [ 7.805803][ T188] __sys_sendmsg+0x12c/0x1d0 [ 7.805805][ T188] ? __sys_sendmsg_sock+0x20/0x20 [ 7.805808][ T188] ? rcu_is_watching+0x16/0xd0 [ 7.805810][ T188] do_syscall_64+0xff/0x530 [ 7.805811][ T188] ? exc_page_fault+0xee/0x100 [ 7.805813][ T188] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 7.805815][ T188] RIP: 0033:0x7ff6a815f54e [ 7.805817][ T188] Code: 4d 89 d8 e8 b4 bd 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 [ 7.805819][ T188] RSP: 002b:00007ffc31cdc250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 7.805823][ T188] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff6a815f54e [ 7.805824][ T188] RDX: 0000000000000000 RSI: 00007ffc31cdc300 RDI: 0000000000000003 [ 7.805825][ T188] RBP: 00007ffc31cdc260 R08: 0000000000000000 R09: 0000000000000000 [ 7.805826][ T188] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91becb [ 7.805827][ T188] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007ffc31cdc9c0 [ 7.805829][ T188] [ 7.865803][ T69] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx [ 7.971381][ T188] ip (188) used greatest stack depth: 22632 bytes left