[ 276.750877] BUG: unable to handle kernel NULL pointer dereference at 0000000000000004
[ 276.751014] IP: [] nh_output+0x5e/0x110 [vrouter]
[ 276.751014] PGD 8000000718ed9067 PUD 4f2394067 PMD 0
[ 276.751014] Oops: 0000 [#1] SMP
[ 276.751014] Modules linked in: vrouter(OE) xt_ipvs ip_vs xt_multiport iptable_raw ip_set_hash_net ipip tunnel4 ip_tunnel veth dummy vport_vxlan vxlan ip6_udp_tunnel udp_tunnel openvswitch xt_NFLOG nfnetlink_log nf_conntrack_netlink xt_statistic xt_nat ip_set_hash_ip xt_set ip_set nfnetlink ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 xt_comment xt_mark xt_addrtype br_netfilter fuse xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink overlay(T) sunrpc ppdev parport_pc joydev parport sg virtio_balloon pcspkr i2c_piix4 ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic
[ 276.751014] sr_mod cdrom crct10dif_common ata_generic pata_acpi virtio_blk cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ahci ata_piix libahci i2c_core virtio_pci e1000 libata virtio_ring serio_raw virtio floppy dm_mirror dm_region_hash dm_log dm_mod
[ 276.751014] CPU: 3 PID: 16938 Comm: lspci Kdump: loaded Tainted: G OE ------------ T 3.10.0-862.14.4.el7.x86_64 #1
[ 276.751014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.7.5-0-ge51488c-20140602_164612-nilsson.home.kraxel.org 04/01/2014
[ 276.751014] task: ffff8ffd15365ee0 ti: ffff8ffc3c3fc000 task.ti: ffff8ffc3c3fc000
[ 276.751014] RIP: 0010:[] [] nh_output+0x5e/0x110 [vrouter]
[ 276.751014] RSP: 0000:ffff8ffebfcc3b18 EFLAGS: 00010202
[ 276.751014] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000ffff98a1
[ 276.751014] RDX: ffff8ffebfcc3cc0 RSI: 0000000000000000 RDI: ffff8ff8c6749528
[ 276.751014] RBP: ffff8ffebfcc3b30 R08: ffff8ff8c6749528 R09: ffff8ffe942fd240
[ 276.751014] R10: 0000000000000047 R11: 0000000000000246 R12: ffff8ff8c6749528
[ 276.751014] R13: ffff8ffebfcc3cc0 R14: 000000000000000e R15: 000000000000000e
[ 276.751014] FS: 00007ffab85b2740(0000) GS:ffff8ffebfcc0000(0000) knlGS:0000000000000000
[ 276.751014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 276.751014] CR2: 0000000000000004 CR3: 0000000223780000 CR4: 00000000000006e0
[ 276.751014] Call Trace:
[ 276.751014] <IRQ>
[ 276.751014] [] vr_forward+0x120/0x290 [vrouter]
[ 276.751014] [] ? ttwu_do_activate.constprop.93+0x5d/0x70
[ 276.751014] [] ? try_to_wake_up+0x18c/0x350
[ 276.751014] [] ? wake_up_process+0x15/0x20
[ 276.751014] [] ? __vr_flow_forward.isra.21+0x40/0x90 [vrouter]
[ 276.751014] [] vr_ip_input+0x96/0xd0 [vrouter]
[ 276.763090] [] vr_l3_input+0x52/0x60 [vrouter]
[ 276.763090] [] vr_fabric_input+0xfb/0x160 [vrouter]
[ 276.763090] [] eth_rx+0x183/0x2f0 [vrouter]
[ 276.763090] [] linux_rx_handler+0x2f0/0xa10 [vrouter]
[ 276.763090] [] ? scsi_run_queue+0x258/0x2f0
[ 276.771155] [] pkt_rps_dev_rx_handler+0xd9/0x130 [vrouter]
[ 276.771155] [] __netif_receive_skb_core+0x1fa/0xa20
[ 276.771155] [] __netif_receive_skb+0x18/0x60
[ 276.771155] [] process_backlog+0xae/0x180
[ 276.771155] [] net_rx_action+0x26f/0x390
[ 276.781061] [] __do_softirq+0xf5/0x280
[ 276.781061] [] call_softirq+0x1c/0x30
[ 276.781061] [] do_softirq+0x65/0xa0
[ 276.781061] [] irq_exit+0x105/0x110
[ 276.781061] [] smp_call_function_single_interrupt+0x39/0x40
[ 276.781061] [] call_function_single_interrupt+0x162/0x170
[ 276.781061] <EOI>
[ 276.781061] [] ? handle_mm_fault+0x1a8/0x9b0
[ 276.781061] [] ? handle_mm_fault+0x5e/0x9b0
[ 276.781061] [] __do_page_fault+0x197/0x4f0
[ 276.781061] [] do_page_fault+0x35/0x90
[ 276.781061] [] ? error_swapgs+0xa7/0xbd
[ 276.781061] [] page_fault+0x28/0x30
[ 276.781061] Code: c0 0f 84 9a 00 00 00 f6 43 06 40 0f 84 9c 00 00 00 48 8b 5b 38 48 85 db 0f 84 8f 00 00 00 41 80 7c 24 28 00 74 67 49 89 5c 24 10 <8b> 43 04 a8 01 74 7b 41 0f b6 74 24 27 8d 4e fe 80 f9 01 77 ad
[ 276.781061] RIP [] nh_output+0x5e/0x110 [vrouter]
[ 276.781061] RSP
[ 276.781061] CR2: 0000000000000004
Juniper
