virtme: waiting for virtiofsd to start qemu-system-x86_64: warning: hub 0 is not connected to host network [ 1.938219][ T1] loop: module loaded [ 1.938256][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.938258][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.938260][ T1] preempt_count: 1, expected: 0 [ 1.938261][ T1] RCU nest depth: 0, expected: 0 [ 1.938262][ T1] locks held by swapper/0/1: 4, last CPU#3: [ 1.938264][ T1] #0: ffffffff99399dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.938276][ T1] #1: ffffffff99399e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.938281][ T1] #2: ffffffff99289760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.938285][ T1] #3: ffffffff99289660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 1.938289][ T1] irq event stamp: 825706 [ 1.938290][ T1] hardirqs last enabled at (825705): [] __down_trylock_console_sem+0x86/0xa0 [ 1.938292][ T1] hardirqs last disabled at (825706): [] console_emit_next_record+0x3f8/0x4f0 [ 1.938294][ T1] softirqs last enabled at (825650): [] bdi_register_va+0x491/0x780 [ 1.938298][ T1] softirqs last disabled at (825648): [] bdi_register_va+0x2ef/0x780 [ 1.938301][ T1] Preemption disabled at: [ 1.938301][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.938307][ T1] CPU: 3 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.938310][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 1.938312][ T1] Call Trace: [ 1.938313][ T1] [ 1.938317][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.938323][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.938325][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.938330][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.938334][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.938338][ T1] __kmalloc_noprof+0x443/0x760 [ 1.938341][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.938348][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.938351][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.938354][ T1] put_chars+0x1e1/0x2f0 [ 1.938357][ T1] ? desc_read+0x271/0x2f0 [ 1.938359][ T1] ? __send_to_port+0x420/0x420 [ 1.938366][ T1] hvc_console_print+0x292/0x780 [ 1.938373][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.938377][ T1] ? lock_acquire+0x13c/0x160 [ 1.938381][ T1] console_emit_next_record+0x252/0x4f0 [ 1.938385][ T1] ? devkmsg_read+0x4e0/0x4e0 [ 1.938389][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.938393][ T1] ? lock_acquire+0x13c/0x160 [ 1.938397][ T1] console_flush_one_record+0x46f/0x710 [ 1.938401][ T1] ? console_emit_next_record+0x4f0/0x4f0 [ 1.938403][ T1] ? __lock_acquire+0x518/0xc20 [ 1.938408][ T1] console_unlock+0xee/0x1f0 [ 1.938411][ T1] ? console_flush_one_record+0x710/0x710 [ 1.938413][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.938415][ T1] ? lock_acquire+0xa0/0x160 [ 1.938419][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.938420][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.938424][ T1] vprintk_emit+0x37c/0x3e0 [ 1.938427][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.938433][ T1] ? max_loop_setup+0x30/0x30 [ 1.938437][ T1] _printk+0xc7/0x100 [ 1.938440][ T1] ? snapshot_read.cold+0x21/0x21 [ 1.938446][ T1] ? __mutex_unlock_slowpath+0x14d/0x740 [ 1.938452][ T1] loop_init+0x12a/0x130 [ 1.938454][ T1] do_one_initcall+0x124/0x4f0 [ 1.938457][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.938459][ T1] ? parameq+0x110/0x110 [ 1.938464][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.938468][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.938471][ T1] kernel_init_freeable+0x596/0x630 [ 1.938474][ T1] ? rest_init+0x280/0x280 [ 1.938477][ T1] kernel_init+0x21/0x150 [ 1.938479][ T1] ? rest_init+0x280/0x280 [ 1.938480][ T1] ret_from_fork+0x474/0x6b0 [ 1.938484][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.938487][ T1] ? __switch_to+0x5a3/0xe00 [ 1.938491][ T1] ? rest_init+0x280/0x280 [ 1.938493][ T1] ret_from_fork_asm+0x11/0x20 [ 1.938501][ T1] [ 1.989727][ T1] ACPI: \_SB_.GSIA: Enabled at IRQ 16 [ 1.993886][ T1] ahci 0000:00:1f.2: AHCI vers 0001.0000, 32 command slots, 1.5 Gbps, SATA mode [ 1.994388][ T1] ahci 0000:00:1f.2: 6/6 ports implemented (port mask 0x3f) [ 1.995242][ T1] ahci 0000:00:1f.2: flags: 64bit ncq only [ 2.011951][ T1] scsi host0: ahci [ 2.015475][ T1] scsi host1: ahci [ 2.018827][ T1] scsi host2: ahci [ 2.022127][ T1] scsi host3: ahci [ 2.025694][ T1] scsi host4: ahci [ 2.029025][ T1] scsi host5: ahci [ 2.030989][ T1] ata1: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444100 irq 30 lpm-pol 1 [ 2.031433][ T1] ata2: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444180 irq 30 lpm-pol 1 [ 2.031961][ T1] ata3: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444200 irq 30 lpm-pol 1 [ 2.032395][ T1] ata4: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444280 irq 30 lpm-pol 1 [ 2.032847][ T1] ata5: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444300 irq 30 lpm-pol 1 [ 2.033279][ T1] ata6: SATA max UDMA/133 abar m4096@0xfe444000 port 0xfe444380 irq 30 lpm-pol 1 [ 2.049533][ T1] e1000: Intel(R) PRO/1000 Network Driver [ 2.049812][ T1] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 2.050382][ T1] e1000e: Intel(R) PRO/1000 Network Driver [ 2.050614][ T1] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 2.051129][ T1] sky2: driver version 1.30 fbnic-err: bad register access fbnic_mac_read_rxb address 0x80e9 [ 2.270053][ T1] Meta(R) Host Network Interface Driver (fbnic) [ 2.270894][ T1] PPP generic driver version 2.4.2 [ 2.272080][ T1] NET: Registered PF_PPPOX protocol family [ 2.272888][ T1] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 2.275533][ T1] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 2.276889][ T1] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 2.280746][ T1] rtc_cmos PNP0B00:00: RTC can wake from S4 [ 2.282811][ T34] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 2.289206][ T34] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3 [ 2.291109][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 2.291714][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T16:32:38 UTC (1787934758) [ 2.293386][ T1] rtc_cmos PNP0B00:00: alarms up to one day, y3k, 242 bytes nvram, hpet irqs [ 2.299144][ T1] i6300ESB timer 0000:00:02.0: initialized. heartbeat=30 sec (nowayout=0) [ 2.302152][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 2.315101][ T1] ipip: IPv4 and MPLS over IPv4 tunneling driver [ 2.319821][ T1] gre: GRE over IPv4 demultiplexer driver [ 2.320134][ T1] ip_gre: GRE over IPv4 tunneling driver [ 2.334954][ T1] Initializing XFRM netlink socket [ 2.335955][ T1] NET: Registered PF_INET6 protocol family [ 2.347161][ T1] Segment Routing with IPv6 [ 2.348146][ T1] In-situ OAM (IOAM) with IPv6 [ 2.348913][ T1] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver [ 2.349664][ T89] ata6: SATA link down (SStatus 0 SControl 300) [ 2.350373][ T85] ata4: SATA link down (SStatus 0 SControl 300) [ 2.351020][ T83] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2.351855][ T79] ata1: SATA link down (SStatus 0 SControl 300) [ 2.352588][ T81] ata2: SATA link down (SStatus 0 SControl 300) [ 2.353490][ T87] ata5: SATA link down (SStatus 0 SControl 300) [ 2.354219][ T83] ata3.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100 [ 2.354658][ T83] ata3.00: applying bridge limits [ 2.355177][ T83] ata3.00: configured for UDMA/100 [ 2.357310][ T92] scsi 2:0:0:0: CD-ROM QEMU QEMU DVD-ROM 2.5+ PQ: 0 ANSI: 5 [ 2.361264][ T1] ip6_gre: GRE over IPv6 tunneling driver [ 2.366971][ T1] NET: Registered PF_PACKET protocol family [ 2.367437][ T1] 9pnet: Installing 9P2000 support [ 2.368092][ T1] Key type dns_resolver registered [ 2.369235][ T1] NET: Registered PF_VSOCK protocol family [ 2.375710][ T92] scsi 2:0:0:0: Attached scsi generic sg0 type 5 [ 2.378029][ T1] IPI shorthand broadcast: enabled [ 2.512496][ T1] sched_clock: Marking stable (2484002542, 27623047)->(2638079069, -126453480) [ 2.518348][ T1] registered taskstats version 1 [ 2.523264][ T1] Loading compiled-in X.509 certificates [ 2.710192][ T1] Demotion targets for Node 0: null [ 2.710715][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 11787) [ 2.711211][ T1] page_owner is disabled [ 2.728203][ T1] PM: Magic number: 6:293:541 [ 2.732873][ T1] ALSA device list: [ 2.734041][ T1] No soundcards found. [ 2.736261][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 2.740182][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 2.741310][ T1] devtmpfs: mounted [ 2.741932][ T1] VFS: Pivoted into new rootfs [ 2.793924][ T1] Freeing unused kernel image (initmem) memory: 2592K [ 2.794312][ T1] Write protecting the kernel read-only data: 65536k [ 2.795100][ T1] Freeing unused kernel image (text/rodata gap) memory: 1152K [ 2.795557][ T1] Freeing unused kernel image (rodata/data gap) memory: 624K [ 2.795884][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 2.796173][ T1] with arguments: [ 2.796313][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 2.796566][ T1] with environment: [ 2.796712][ T1] HOME=/ [ 2.796854][ T1] TERM=dumb [ 2.796976][ T1] virtme_hostname=vmksft-fbnic-qemu-dbg,debug-threads=on [ 2.797234][ T1] nr_open=2147483584 [ 2.797362][ T1] virtme_link_mods=/srv/vmksft/testing/wt-24/.virtme_mods/lib/modules/0.0.0 [ 2.797651][ T1] virtme_rw_overlay0=/etc [ 2.797823][ T1] virtme_rw_overlay1=/lib [ 2.797990][ T1] virtme_rw_overlay2=/home [ 2.798162][ T1] virtme_rw_overlay3=/opt [ 2.798323][ T1] virtme_rw_overlay4=/srv [ 2.798495][ T1] virtme_rw_overlay5=/usr [ 2.798664][ T1] virtme_rw_overlay6=/var [ 2.798826][ T1] virtme_rw_overlay7=/tmp [ 2.798996][ T1] virtme_console=ttyS0 [ 2.799174][ T1] virtme_chdir=srv/vmksft/testing/wt-24 [ 2.813314][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 2.814866][ T1] virtme-ng-init: Setting hostname to vmksft-fbnic-qemu-dbg,debug-threads=on... [ 2.829869][ T1] overlayfs: failed to set xattr on upper [ 2.830159][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.830442][ T1] overlayfs: ...falling back to uuid=null. [ 2.833306][ T1] overlayfs: failed to set xattr on upper [ 2.833532][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.833793][ T1] overlayfs: ...falling back to uuid=null. [ 2.835740][ T1] overlayfs: failed to set xattr on upper [ 2.835958][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.836234][ T1] overlayfs: ...falling back to uuid=null. [ 2.838229][ T1] overlayfs: failed to set xattr on upper [ 2.838452][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.838715][ T1] overlayfs: ...falling back to uuid=null. [ 2.840607][ T1] overlayfs: failed to set xattr on upper [ 2.840831][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.841088][ T1] overlayfs: ...falling back to uuid=null. [ 2.842826][ T1] overlayfs: failed to set xattr on upper [ 2.843040][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.843295][ T1] overlayfs: ...falling back to uuid=null. [ 2.845100][ T1] overlayfs: failed to set xattr on upper [ 2.845307][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.845567][ T1] overlayfs: ...falling back to uuid=null. [ 2.847387][ T1] overlayfs: failed to set xattr on upper [ 2.847597][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 2.848280][ T1] overlayfs: ...falling back to uuid=null. [ 2.858561][ T1] virtme-ng-init: running systemd-tmpfiles [ 5.465778][ T113] systemd-tmpfile (113) used greatest stack depth: 24760 bytes left [ 5.465824][ T113] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.465826][ T113] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 113, name: systemd-tmpfile [ 5.465828][ T113] preempt_count: 2, expected: 0 [ 5.465829][ T113] RCU nest depth: 0, expected: 0 [ 5.465830][ T113] locks held by systemd-tmpfile/113: 5, last CPU#0: [ 5.465832][ T113] #0: ffffffff992027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 5.465844][ T113] #1: ffffffff99399dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.465849][ T113] #2: ffffffff99399e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.465853][ T113] #3: ffffffff99289760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.465857][ T113] #4: ffffffff99289660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 5.465861][ T113] irq event stamp: 2340656 [ 5.465862][ T113] hardirqs last enabled at (2340655): [] __down_trylock_console_sem+0x86/0xa0 [ 5.465864][ T113] hardirqs last disabled at (2340656): [] console_emit_next_record+0x3f8/0x4f0 [ 5.465866][ T113] softirqs last enabled at (2340512): [] handle_softirqs+0x67c/0x900 [ 5.465868][ T113] softirqs last disabled at (2340507): [] __irq_exit_rcu+0x145/0x1c0 [ 5.465871][ T113] Preemption disabled at: [ 5.465871][ T113] [<0000000000000000>] 0x0 [ 5.465878][ T113] CPU: 0 UID: 0 PID: 113 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.465882][ T113] Tainted: [W]=WARN [ 5.465882][ T113] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 5.465884][ T113] Call Trace: [ 5.465886][ T113] [ 5.465888][ T113] dump_stack_lvl+0x6f/0xa0 [ 5.465893][ T113] __might_resched.cold+0x1fe/0x2c1 [ 5.465898][ T113] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.465902][ T113] ? __kmalloc_noprof+0xdb/0x760 [ 5.465907][ T113] __kmalloc_noprof+0x443/0x760 [ 5.465910][ T113] ? alloc_buf.isra.0+0x4b/0x260 [ 5.465916][ T113] ? do_raw_spin_unlock+0x59/0x250 [ 5.465919][ T113] alloc_buf.isra.0+0x4b/0x260 [ 5.465923][ T113] put_chars+0x1e1/0x2f0 [ 5.465926][ T113] ? __send_to_port+0x420/0x420 [ 5.465928][ T113] ? printk_get_next_message+0x2fe/0x7d0 [ 5.465931][ T113] ? rcu_read_lock_any_held+0x3c/0x90 [ 5.465934][ T113] ? validate_chain+0x38b/0xc20 [ 5.465938][ T113] hvc_console_print+0x292/0x780 [ 5.465942][ T113] ? __lock_acquire+0x518/0xc20 [ 5.465943][ T113] ? __lock_acquire+0x518/0xc20 [ 5.465947][ T113] ? hvc_write+0x3a0/0x3a0 [ 5.465951][ T113] ? rcu_is_watching+0x16/0xd0 [ 5.465954][ T113] ? lock_acquire+0x13c/0x160 [ 5.465957][ T113] console_emit_next_record+0x252/0x4f0 [ 5.465961][ T113] ? devkmsg_read+0x4e0/0x4e0 [ 5.465965][ T113] ? rcu_is_watching+0x16/0xd0 [ 5.465968][ T113] ? lock_acquire+0x13c/0x160 [ 5.465971][ T113] console_flush_one_record+0x46f/0x710 [ 5.465976][ T113] ? console_emit_next_record+0x4f0/0x4f0 [ 5.465977][ T113] ? __lock_acquire+0x518/0xc20 [ 5.465983][ T113] console_unlock+0xee/0x1f0 [ 5.465986][ T113] ? console_flush_one_record+0x710/0x710 [ 5.465988][ T113] ? rcu_is_watching+0x16/0xd0 [ 5.465990][ T113] ? lock_acquire+0xa0/0x160 [ 5.465994][ T113] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.465995][ T113] ? vprintk_emit+0x320/0x3e0 [ 5.465998][ T113] vprintk_emit+0x37c/0x3e0 [ 5.466002][ T113] ? wake_up_klogd_work_func+0x90/0x90 [ 5.466006][ T113] ? __lock_acquire+0x518/0xc20 [ 5.466009][ T113] _printk+0xc7/0x100 [ 5.466013][ T113] ? snapshot_read.cold+0x21/0x21 [ 5.466015][ T113] ? do_raw_spin_lock+0x131/0x280 [ 5.466018][ T113] ? __rwlock_init+0x150/0x150 [ 5.466022][ T113] ? do_raw_spin_lock+0x131/0x280 [ 5.466021][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 5.466021][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 5.466021][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 5.466021][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 5.466024][ T113] do_exit.cold+0x82/0x9c [ 5.466028][ T113] ? exit_notify+0x890/0x890 [ 5.466030][ T113] ? __lock_release.isra.0+0x69/0x1a0 [ 5.466032][ T113] ? rcu_is_watching+0x16/0xd0 [ 5.466037][ T113] do_group_exit+0xb8/0x370 [ 5.466040][ T113] __x64_sys_exit_group+0x3c/0x50 [ 5.466042][ T113] x64_sys_call+0x1567/0x1570 [ 5.466045][ T113] do_syscall_64+0xff/0x530 [ 5.466049][ T113] ? exc_page_fault+0xee/0x100 [ 5.466052][ T113] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.466055][ T113] RIP: 0033:0x7f304f27c1b8 [ 5.466057][ T113] Code: Unable to access opcode bytes at 0x7f304f27c18e. [ 5.466058][ T113] RSP: 002b:00007ffc634cbd38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 5.466060][ T113] RAX: ffffffffffffffda RBX: 00007f304f3acf88 RCX: 00007f304f27c1b8 [ 5.466062][ T113] RDX: 00007f304eada4c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 5.466063][ T113] RBP: 00007ffc634cbd90 R08: 0000000000000000 R09: 0000000000001000 [ 5.466063][ T113] R10: 00007ffc634cbb50 R11: 0000000000000246 R12: 0000000000000001 [ 5.466064][ T113] R13: 0000000000000049 R14: 00007f304f3ab680 R15: 00007f304f3acfa0 [ 5.466071][ T113] [ 5.491634][ T1] virtme-ng-init: basic initialization done [ 5.550972][ T115] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 5.551399][ T115] virtme-ng-init: triggering udev coldplug [ 5.562714][ T119] ip (119) used greatest stack depth: 24176 bytes left [ 9.021898][ T115] virtme-ng-init: waiting for udev to settle [ 9.021914][ T115] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 9.021917][ T115] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 115, name: virtme-ng-init [ 9.021919][ T115] preempt_count: 1, expected: 0 [ 9.021920][ T115] RCU nest depth: 0, expected: 0 [ 9.021921][ T115] locks held by virtme-ng-init/115: 4, last CPU#2: [ 9.021923][ T115] #0: ffffffff99399dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 9.021936][ T115] #1: ffffffff99399e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 9.021940][ T115] #2: ffffffff99289760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 9.021944][ T115] #3: ffffffff99289660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 9.021949][ T115] irq event stamp: 3052 [ 9.021949][ T115] hardirqs last enabled at (3051): [] __down_trylock_console_sem+0x86/0xa0 [ 9.021952][ T115] hardirqs last disabled at (3052): [] console_emit_next_record+0x3f8/0x4f0 [ 9.021954][ T115] softirqs last enabled at (2632): [] handle_softirqs+0x67c/0x900 [ 9.021957][ T115] softirqs last disabled at (2623): [] __irq_exit_rcu+0x145/0x1c0 [ 9.021959][ T115] Preemption disabled at: [ 9.021960][ T115] [] vprintk_emit+0x31b/0x3e0 [ 9.021966][ T115] CPU: 2 UID: 0 PID: 115 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 9.021969][ T115] Tainted: [W]=WARN [ 9.021970][ T115] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 9.021972][ T115] Call Trace: [ 9.021974][ T115] [ 9.021975][ T115] dump_stack_lvl+0x6f/0xa0 [ 9.021981][ T115] ? vprintk_emit+0x31b/0x3e0 [ 9.021983][ T115] __might_resched.cold+0x1fe/0x2c1 [ 9.021988][ T115] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 9.021992][ T115] ? __kmalloc_noprof+0xdb/0x760 [ 9.021997][ T115] __kmalloc_noprof+0x443/0x760 [ 9.021999][ T115] ? alloc_buf.isra.0+0x4b/0x260 [ 9.022006][ T115] ? do_raw_spin_unlock+0x59/0x250 [ 9.022008][ T115] alloc_buf.isra.0+0x4b/0x260 [ 9.022012][ T115] put_chars+0x1e1/0x2f0 [ 9.022016][ T115] ? __send_to_port+0x420/0x420 [ 9.022018][ T115] ? printk_get_next_message+0x2fe/0x7d0 [ 9.022021][ T115] ? rcu_read_lock_any_held+0x3c/0x90 [ 9.022024][ T115] ? validate_chain+0x38b/0xc20 [ 9.022028][ T115] hvc_console_print+0x292/0x780 [ 9.022032][ T115] ? __lock_acquire+0x518/0xc20 [ 9.022034][ T115] ? __lock_acquire+0x518/0xc20 [ 9.022039][ T115] ? hvc_write+0x3a0/0x3a0 [ 9.022042][ T115] ? rcu_is_watching+0x16/0xd0 [ 9.022045][ T115] ? lock_acquire+0x13c/0x160 [ 9.022049][ T115] console_emit_next_record+0x252/0x4f0 [ 9.022053][ T115] ? devkmsg_read+0x4e0/0x4e0 [ 9.022057][ T115] ? rcu_is_watching+0x16/0xd0 [ 9.022059][ T115] ? lock_acquire+0x13c/0x160 [ 9.022063][ T115] console_flush_one_record+0x46f/0x710 [ 9.022067][ T115] ? console_emit_next_record+0x4f0/0x4f0 [ 9.022069][ T115] ? __lock_acquire+0x518/0xc20 [ 9.022074][ T115] console_unlock+0xee/0x1f0 [ 9.022077][ T115] ? console_flush_one_record+0x710/0x710 [ 9.022079][ T115] ? rcu_is_watching+0x16/0xd0 [ 9.022081][ T115] ? lock_acquire+0xa0/0x160 [ 9.022085][ T115] ? __down_trylock_console_sem+0x5e/0xa0 [ 9.022087][ T115] ? vprintk_emit+0x320/0x3e0 [ 9.022090][ T115] vprintk_emit+0x37c/0x3e0 [ 9.022093][ T115] ? wake_up_klogd_work_func+0x90/0x90 [ 9.022097][ T115] ? _copy_from_iter+0x1bb/0x1810 [ 9.022102][ T115] devkmsg_emit.constprop.0+0xbc/0xf1 [ 9.022111][ T115] ? vprintk_emit.cold+0x107/0x107 [ 9.022113][ T115] ? simple_strntoull+0x10f/0x140 [ 9.022118][ T115] ? date_str+0x1e0/0x1e0 [ 9.022121][ T115] ? devkmsg_write+0xd1/0x2c0 [ 9.022125][ T115] devkmsg_write.cold+0x5a/0x8b [ 9.022128][ T115] ? vprintk_default+0x20/0x20 [ 9.022132][ T115] ? vprintk_default+0x20/0x20 [ 9.022134][ T115] new_sync_write+0x33e/0x760 [ 9.022139][ T115] ? kasan_quarantine_put+0x102/0x2b0 [ 9.022143][ T115] ? new_sync_read+0x750/0x750 [ 9.022147][ T115] ? __lock_release.isra.0+0x69/0x1a0 [ 9.022151][ T115] ? __fget_files+0x1e3/0x460 [ 9.022155][ T115] vfs_write+0x6a2/0xbd0 [ 9.022159][ T115] ksys_write+0x116/0x250 [ 9.022162][ T115] ? __ia32_sys_read+0xc0/0xc0 [ 9.022164][ T115] ? rcu_is_watching+0x16/0xd0 [ 9.022168][ T115] do_syscall_64+0xff/0x530 [ 9.022170][ T115] ? exc_page_fault+0xee/0x100 [ 9.022173][ T115] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 9.022176][ T115] RIP: 0033:0x7f8285909ed2 [ 9.022180][ T115] 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 [ 9.022182][ T115] RSP: 002b:00007f8285850c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 9.022184][ T115] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f8285909ed2 [ 9.022186][ T115] RDX: 000000000000002e RSI: 00007f82800012c0 RDI: 0000000000000003 [ 9.022187][ T115] RBP: 00007f8285850c90 R08: 0000000000000000 R09: 0000000000000000 [ 9.022188][ T115] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f82859940a0 [ 9.022189][ T115] R13: 00007f82858923e0 R14: 00007f82800012c0 R15: 00007f8285850da8 [ 9.022195][ T115] [ 9.485804][ T132] virtio_net virtio2 enp0s4: renamed from eth0 [ 9.590378][ T129] fbnic 0000:01:00.0 enp1s0: renamed from eth1 [ 10.270331][ T115] virtme-ng-init: udev is done [ 10.270348][ T115] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 10.270350][ T115] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 115, name: virtme-ng-init [ 10.270352][ T115] preempt_count: 1, expected: 0 [ 10.270353][ T115] RCU nest depth: 0, expected: 0 [ 10.270354][ T115] locks held by virtme-ng-init/115: 4, last CPU#2: [ 10.270356][ T115] #0: ffffffff99399dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 10.270369][ T115] #1: ffffffff99399e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 10.270373][ T115] #2: ffffffff99289760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 10.270377][ T115] #3: ffffffff99289660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 10.270381][ T115] irq event stamp: 4734 [ 10.270382][ T115] hardirqs last enabled at (4733): [] __down_trylock_console_sem+0x86/0xa0 [ 10.270385][ T115] hardirqs last disabled at (4734): [] console_emit_next_record+0x3f8/0x4f0 [ 10.270386][ T115] softirqs last enabled at (4294): [] handle_softirqs+0x67c/0x900 [ 10.270389][ T115] softirqs last disabled at (3803): [] __irq_exit_rcu+0x145/0x1c0 [ 10.270392][ T115] Preemption disabled at: [ 10.270392][ T115] [] vprintk_emit+0x31b/0x3e0 [ 10.270398][ T115] CPU: 2 UID: 0 PID: 115 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 10.270402][ T115] Tainted: [W]=WARN [ 10.270402][ T115] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 10.270404][ T115] Call Trace: [ 10.270406][ T115] [ 10.270407][ T115] dump_stack_lvl+0x6f/0xa0 [ 10.270413][ T115] ? vprintk_emit+0x31b/0x3e0 [ 10.270415][ T115] __might_resched.cold+0x1fe/0x2c1 [ 10.270420][ T115] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 10.270424][ T115] ? __kmalloc_noprof+0xdb/0x760 [ 10.270430][ T115] __kmalloc_noprof+0x443/0x760 [ 10.270432][ T115] ? alloc_buf.isra.0+0x4b/0x260 [ 10.270439][ T115] ? do_raw_spin_unlock+0x59/0x250 [ 10.270441][ T115] alloc_buf.isra.0+0x4b/0x260 [ 10.270445][ T115] put_chars+0x1e1/0x2f0 [ 10.270448][ T115] ? __send_to_port+0x420/0x420 [ 10.270450][ T115] ? printk_get_next_message+0x2fe/0x7d0 [ 10.270454][ T115] ? rcu_read_lock_any_held+0x3c/0x90 [ 10.270456][ T115] ? validate_chain+0x38b/0xc20 [ 10.270461][ T115] hvc_console_print+0x292/0x780 [ 10.270465][ T115] ? __lock_acquire+0x518/0xc20 [ 10.270466][ T115] ? __lock_acquire+0x518/0xc20 [ 10.270471][ T115] ? hvc_write+0x3a0/0x3a0 [ 10.270474][ T115] ? rcu_is_watching+0x16/0xd0 [ 10.270477][ T115] ? lock_acquire+0x13c/0x160 [ 10.270481][ T115] console_emit_next_record+0x252/0x4f0 [ 10.270485][ T115] ? devkmsg_read+0x4e0/0x4e0 [ 10.270489][ T115] ? rcu_is_watching+0x16/0xd0 [ 10.270492][ T115] ? lock_acquire+0x13c/0x160 [ 10.270495][ T115] console_flush_one_record+0x46f/0x710 [ 10.270500][ T115] ? console_emit_next_record+0x4f0/0x4f0 [ 10.270501][ T115] ? __lock_acquire+0x518/0xc20 [ 10.270507][ T115] console_unlock+0xee/0x1f0 [ 10.270509][ T115] ? console_flush_one_record+0x710/0x710 [ 10.270511][ T115] ? rcu_is_watching+0x16/0xd0 [ 10.270513][ T115] ? lock_acquire+0xa0/0x160 [ 10.270517][ T115] ? __down_trylock_console_sem+0x5e/0xa0 [ 10.270519][ T115] ? vprintk_emit+0x320/0x3e0 [ 10.270522][ T115] vprintk_emit+0x37c/0x3e0 [ 10.270526][ T115] ? wake_up_klogd_work_func+0x90/0x90 [ 10.270529][ T115] ? _copy_from_iter+0x1bb/0x1810 [ 10.270535][ T115] devkmsg_emit.constprop.0+0xbc/0xf1 [ 10.270539][ T115] ? vprintk_emit.cold+0x107/0x107 [ 10.270541][ T115] ? simple_strntoull+0x10f/0x140 [ 10.270545][ T115] ? date_str+0x1e0/0x1e0 [ 10.270548][ T115] ? devkmsg_write+0xd1/0x2c0 [ 10.270553][ T115] devkmsg_write.cold+0x5a/0x8b [ 10.270556][ T115] ? vprintk_default+0x20/0x20 [ 10.270560][ T115] ? vprintk_default+0x20/0x20 [ 10.270563][ T115] new_sync_write+0x33e/0x760 [ 10.270567][ T115] ? kasan_quarantine_put+0x102/0x2b0 [ 10.270571][ T115] ? new_sync_read+0x750/0x750 [ 10.270576][ T115] ? __lock_release.isra.0+0x69/0x1a0 [ 10.270580][ T115] ? __fget_files+0x1e3/0x460 [ 10.270584][ T115] vfs_write+0x6a2/0xbd0 [ 10.270588][ T115] ksys_write+0x116/0x250 [ 10.270591][ T115] ? __ia32_sys_read+0xc0/0xc0 [ 10.270594][ T115] ? rcu_is_watching+0x16/0xd0 [ 10.270598][ T115] do_syscall_64+0xff/0x530 [ 10.270600][ T115] ? irq_exit_rcu+0x1a/0x30 [ 10.270603][ T115] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 10.270605][ T115] RIP: 0033:0x7f8285909ed2 [ 10.270609][ T115] 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 [ 10.270611][ T115] RSP: 002b:00007f8285850c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 10.270614][ T115] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 00007f8285909ed2 [ 10.270615][ T115] RDX: 0000000000000020 RSI: 00007f8280001170 RDI: 0000000000000003 [ 10.270616][ T115] RBP: 00007f8285850c90 R08: 0000000000000000 R09: 0000000000000000 [ 10.270617][ T115] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f82859940a0 [ 10.270618][ T115] R13: 00007f82858923e0 R14: 00007f8280001170 R15: 00007f8285850da8 [ 10.270628][ T115] [ 10.294209][ T1] virtme-ng-init: initialization done [ 12.347784][ T189] fbnic 0000:01:00.0 enp1s0: configuring for inband/100gbase-p link mode [ 12.347806][ T189] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 12.347809][ T189] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 189, name: ip [ 12.347811][ T189] preempt_count: 1, expected: 0 [ 12.347812][ T189] RCU nest depth: 0, expected: 0 [ 12.347813][ T189] locks held by ip/189: 6, last CPU#3: [ 12.347815][ T189] #0: ffffffff99b5f900 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink+0x9a8/0x11b0 [ 12.347827][ T189] #1: ff11000008214df0 (&dev->lock){+.+.}-{4:4}, at: do_setlink.isra.0+0x27a/0x2a60 [ 12.347831][ T189] #2: ffffffff99399dc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 12.347837][ T189] #3: ffffffff99399e38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 12.347841][ T189] #4: ffffffff99289760 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 12.347844][ T189] #5: ffffffff99289660 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x202/0x4f0 [ 12.347848][ T189] irq event stamp: 83104 [ 12.347849][ T189] hardirqs last enabled at (83103): [] __down_trylock_console_sem+0x86/0xa0 [ 12.347852][ T189] hardirqs last disabled at (83104): [] console_emit_next_record+0x3f8/0x4f0 [ 12.347853][ T189] softirqs last enabled at (82948): [] handle_softirqs+0x67c/0x900 [ 12.347856][ T189] softirqs last disabled at (82939): [] __irq_exit_rcu+0x145/0x1c0 [ 12.347859][ T189] Preemption disabled at: [ 12.347859][ T189] [] vprintk_emit+0x31b/0x3e0 [ 12.347865][ T189] CPU: 3 UID: 0 PID: 189 Comm: ip Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 12.347869][ T189] Tainted: [W]=WARN [ 12.347870][ T189] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 12.347871][ T189] Call Trace: [ 12.347873][ T189] [ 12.347876][ T189] dump_stack_lvl+0x6f/0xa0 [ 12.347882][ T189] ? vprintk_emit+0x31b/0x3e0 [ 12.347884][ T189] __might_resched.cold+0x1fe/0x2c1 [ 12.347889][ T189] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 12.347893][ T189] ? __kmalloc_noprof+0xdb/0x760 [ 12.347898][ T189] __kmalloc_noprof+0x443/0x760 [ 12.347901][ T189] ? alloc_buf.isra.0+0x4b/0x260 [ 12.347907][ T189] ? do_raw_spin_unlock+0x59/0x250 [ 12.347910][ T189] alloc_buf.isra.0+0x4b/0x260 [ 12.347914][ T189] put_chars+0x1e1/0x2f0 [ 12.347917][ T189] ? __send_to_port+0x420/0x420 [ 12.347919][ T189] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.347923][ T189] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.347926][ T189] ? validate_chain+0x38b/0xc20 [ 12.347930][ T189] hvc_console_print+0x292/0x780 [ 12.347934][ T189] ? __lock_acquire+0x518/0xc20 [ 12.347939][ T189] ? hvc_write+0x3a0/0x3a0 [ 12.347942][ T189] ? rcu_is_watching+0x16/0xd0 [ 12.347947][ T189] console_emit_next_record+0x252/0x4f0 [ 12.347951][ T189] ? devkmsg_read+0x4e0/0x4e0 [ 12.347956][ T189] ? rcu_is_watching+0x16/0xd0 [ 12.347958][ T189] ? lock_acquire+0x13c/0x160 [ 12.347962][ T189] console_flush_one_record+0x46f/0x710 [ 12.347966][ T189] ? console_emit_next_record+0x4f0/0x4f0 [ 12.347968][ T189] ? __lock_acquire+0x518/0xc20 [ 12.347973][ T189] console_unlock+0xee/0x1f0 [ 12.347976][ T189] ? console_flush_one_record+0x710/0x710 [ 12.347978][ T189] ? rcu_is_watching+0x16/0xd0 [ 12.347980][ T189] ? lock_acquire+0xa0/0x160 [ 12.347984][ T189] ? __down_trylock_console_sem+0x5e/0xa0 [ 12.347986][ T189] ? vprintk_emit+0x320/0x3e0 [ 12.347989][ T189] vprintk_emit+0x37c/0x3e0 [ 12.347993][ T189] ? wake_up_klogd_work_func+0x90/0x90 [ 12.347996][ T189] ? __lock_release.isra.0+0x69/0x1a0 [ 12.347997][ T189] ? do_raw_read_unlock+0x70/0x70 [ 12.348002][ T189] dev_vprintk_emit+0x27f/0x2c0 [ 12.348007][ T189] ? device_rename.cold+0xa/0xa [ 12.348012][ T189] ? rcu_is_watching+0x16/0xd0 [ 12.348014][ T189] ? clockevents_program_event+0x1ff/0x7e0 [ 12.348020][ T189] dev_printk_emit+0xb9/0xee [ 12.348023][ T189] ? dev_vprintk_emit+0x2c0/0x2c0 [ 12.348027][ T189] ? lock_acquire.part.0+0xd4/0x280 [ 12.348030][ T189] ? find_held_lock+0x2b/0x80 [ 12.348033][ T189] __netdev_printk+0x160/0x1d0 [ 12.348041][ T189] netdev_printk+0xdb/0x120 [ 12.348044][ T189] ? __netdev_printk+0x1d0/0x1d0 [ 12.348045][ T189] ? lockdep_hardirqs_off+0x97/0xf0 [ 12.348050][ T189] ? sysvec_apic_timer_interrupt+0xaa/0xe0 [ 12.348058][ T189] phylink_start.cold+0x74/0x92 [ 12.348061][ T189] ? rtnl_is_locked+0x15/0x20 [ 12.348064][ T189] __fbnic_open+0x153/0x190 [ 12.348069][ T189] fbnic_open+0x47/0x70 [ 12.348072][ T189] __dev_open+0x322/0x7a0 [ 12.348074][ T189] ? netif_state_change+0x3d0/0x3d0 [ 12.348076][ T189] ? __lock_release.isra.0+0x69/0x1a0 [ 12.348078][ T189] ? mark_held_locks+0x40/0x70 [ 12.348083][ T189] __dev_change_flags+0x4a4/0x6d0 [ 12.348086][ T189] ? netif_set_allmulti+0x2c0/0x2c0 [ 12.348089][ T189] ? __kernel_text_address+0x12/0x30 [ 12.348091][ T189] ? write_profile+0xf0/0xf0 [ 12.348095][ T189] netif_change_flags+0x87/0x190 [ 12.348098][ T189] ? do_setlink.isra.0+0x27a/0x2a60 [ 12.348100][ T189] do_setlink.isra.0+0x1d25/0x2a60 [ 12.348104][ T189] ? stack_trace_save+0x93/0xc0 [ 12.348106][ T189] ? rtnl_link_get_size+0x350/0x350 [ 12.348108][ T189] ? rcu_read_lock_any_held+0x66/0x90 [ 12.348109][ T189] ? stack_depot_save_flags+0x38e/0x790 [ 12.348113][ T189] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 12.348123][ T189] ? rcu_read_lock_any_held+0x3c/0x90 [ 12.348125][ T189] ? validate_chain+0x38b/0xc20 [ 12.348127][ T189] ? kasan_save_stack+0x3d/0x50 [ 12.348131][ T189] ? kasan_save_stack+0x2f/0x50 [ 12.348132][ T189] ? kasan_save_track+0x14/0x30 [ 12.348135][ T189] ? __lock_acquire+0x518/0xc20 [ 12.348137][ T189] ? netlink_setsockopt+0x78d/0x940 [ 12.348141][ T189] ? ___sys_sendmsg+0x80/0x1d0 [ 12.348145][ T189] ? lock_acquire.part.0+0xd4/0x280 [ 12.348147][ T189] ? rtnl_newlink+0x9a8/0x11b0 [ 12.348150][ T189] ? rcu_is_watching+0x16/0xd0 [ 12.348152][ T189] ? lock_acquire+0x13c/0x160 [ 12.348154][ T189] ? rcu_is_watching+0x16/0xd0 [ 12.348155][ T189] ? rcu_is_watching+0x16/0xd0 [ 12.348158][ T189] ? trace_contention_end+0xb3/0x180 [ 12.348161][ T189] ? __mutex_lock+0x1db/0x1ea0 [ 12.348164][ T189] ? __mutex_lock+0x9a3/0x1ea0 [ 12.348166][ T189] ? rtnl_newlink+0x9a8/0x11b0 [ 12.348170][ T189] ? ww_mutex_lock+0x160/0x160 [ 12.348175][ T189] ? __rtnl_newlink+0x3fa/0xa50 [ 12.348181][ T189] rtnl_newlink+0x9f1/0x11b0 [ 12.348187][ T189] ? rtnl_bridge_getlink+0x850/0x850 [ 12.348189][ T189] ? __lock_acquire+0x518/0xc20 [ 12.348193][ T189] ? lock_acquire.part.0+0xd4/0x280 [ 12.348195][ T189] ? find_held_lock+0x2b/0x80 [ 12.348197][ T189] ? rtnl_bridge_getlink+0x850/0x850 [ 12.348199][ T189] ? __lock_release.isra.0+0x69/0x1a0 [ 12.348203][ T189] ? rtnl_bridge_getlink+0x850/0x850 [ 12.348206][ T189] rtnetlink_rcv_msg+0x6fd/0xbd0 [ 12.348210][ T189] ? rtnl_link_fill+0x900/0x900 [ 12.348211][ T189] ? __lock_acquire+0x518/0xc20 [ 12.348216][ T189] ? lock_acquire.part.0+0xd4/0x280 [ 12.348218][ T189] ? find_held_lock+0x2b/0x80 [ 12.348221][ T189] netlink_rcv_skb+0x14e/0x3a0 [ 12.348224][ T189] ? rtnl_link_fill+0x900/0x900 [ 12.348227][ T189] ? netlink_ack+0xcd0/0xcd0 [ 12.348234][ T189] ? netlink_deliver_tap+0xc5/0x330 [ 12.348236][ T189] ? netlink_deliver_tap+0x13c/0x330 [ 12.348240][ T189] netlink_unicast+0x486/0x750 [ 12.348244][ T189] ? netlink_attachskb+0x810/0x810 [ 12.348247][ T189] ? __lock_acquire+0x518/0xc20 [ 12.348251][ T189] netlink_sendmsg+0x735/0xc60 [ 12.348256][ T189] ? netlink_unicast+0x750/0x750 [ 12.348260][ T189] ? __might_fault+0x97/0x140 [ 12.348265][ T189] ____sys_sendmsg+0x415/0x880 [ 12.348269][ T189] ? copy_msghdr_from_user+0x279/0x420 [ 12.348270][ T189] ? get_timestamp.constprop.0+0x3a0/0x3a0 [ 12.348273][ T189] ? move_addr_to_kernel+0x40/0x40 [ 12.348280][ T189] ___sys_sendmsg+0x14e/0x1d0 [ 12.348283][ T189] ? copy_msghdr_from_user+0x420/0x420 [ 12.348298][ T189] __sys_sendmsg+0x12c/0x1d0 [ 12.348301][ T189] ? __sys_sendmsg_sock+0x20/0x20 [ 12.348306][ T189] ? rcu_is_watching+0x16/0xd0 [ 12.348310][ T189] do_syscall_64+0xff/0x530 [ 12.348312][ T189] ? exc_page_fault+0xee/0x100 [ 12.348315][ T189] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 12.348318][ T189] RIP: 0033:0x7f6204cae54e [ 12.348322][ T189] 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 [ 12.348324][ T189] RSP: 002b:00007fff5225ce20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 12.348327][ T189] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f6204cae54e [ 12.348328][ T189] RDX: 0000000000000000 RSI: 00007fff5225ced0 RDI: 0000000000000003 [ 12.348329][ T189] RBP: 00007fff5225ce30 R08: 0000000000000000 R09: 0000000000000000 [ 12.348330][ T189] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a91b831 [ 12.348331][ T189] R13: 00000000004a1620 R14: 0000000000000000 R15: 00007fff5225d590 [ 12.348338][ T189] [ 12.397199][ T34] fbnic 0000:01:00.0 enp1s0: Link is Up - 100Gbps/Full - flow control rx/tx [ 12.489583][ T189] ip (189) used greatest stack depth: 22632 bytes left