crash with kernel 3.19.22 and ipvlan mode L3

gistfile1.txt

Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.908239] general protection fault: 0000 [#1] SMP
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.911138] Modules linked in: ipvlan xt_nat xt_tcpudp veth xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter ip_tables x_tables br_netfilter nf_nat nf_conntrack bridge stp llc aufs dm_crypt intel_rapl iosf_mbi ppdev xen_fbfront fb_sys_fops parport_pc i2c_piix4 mac_hid parport 8250_fintek serio_raw isofs crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd psmouse cirrus syscopyarea sysfillrect sysimgblt ttm drm_kms_helper floppy drm pata_acpi ixgbevf
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] CPU: 1 PID: 25976 Comm: ip Not tainted 3.19.0-22-generic #22~14.04.1-Ubuntu
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] Hardware name: Xen HVM domU, BIOS 4.2.amazon 05/06/2015
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] task: ffff880035c65850 ti: ffff8800e60e0000 task.ti: ffff8800e60e0000
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] RIP: 0010:[<ffffffffc042c600>]  [<ffffffffc042c600>] ipvlan_ht_addr_del+0x10/0x40 [ipvlan]
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] RSP: 0018:ffff8800e60e38a0  EFLAGS: 00010246
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] RAX: 0000000000000000 RBX: ffff8800e81199c0 RCX: ffff8800e63a2000
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] RDX: dead000000200200 RSI: 0000000000000001 RDI: ffff8800e81199c0
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] RBP: ffff8800e60e38d8 R08: ffffffff818bbf20 R09: ffff8800e60e38f8
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] R10: ffffffff816980de R11: ffff8800eb403600 R12: ffff8800e63a2000
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] R13: ffff8800e63a28c0 R14: ffff8800e60e38e8 R15: ffff8800e8119de0
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] FS:  00007f6c80162700(0000) GS:ffff8800efc20000(0000) knlGS:0000000000000000
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] CR2: 00007f6c7fd42340 CR3: 00000000e9e87000 CR4: 00000000001406e0
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054] Stack:
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.912054]  ffffffffc042d1cd ffff8800e60e39d8 ffff8800e60e38e8 ffff8800e5d15e00
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  ffff8800e63a9180 0000000000000000 ffff8800e63a9180 ffff8800e60e3a58
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  ffffffff816bb7df ffff8800e60e38e8 ffff8800e60e38e8 0000000000000000
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251] Call Trace:
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffffc042d1cd>] ? ipvlan_link_delete+0x6d/0x100 [ipvlan]
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff816bb7df>] rtnl_dellink+0xbf/0x130
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff816b9655>] rtnetlink_rcv_msg+0x95/0x250
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff813bb316>] ? rhashtable_lookup_compare+0x36/0x70
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff816d616e>] ? __netlink_lookup+0x3e/0x50
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff816b95c0>] ? rtnetlink_rcv+0x40/0x40
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff816da0c1>] netlink_rcv_skb+0xc1/0xe0
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff816b95ac>] rtnetlink_rcv+0x2c/0x40
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff816d9756>] netlink_unicast+0xf6/0x200
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff816d9b6c>] netlink_sendmsg+0x30c/0x680
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff81351480>] ? aa_sk_perm.isra.4+0x70/0x150
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff8168f19c>] do_sock_sendmsg+0x8c/0x100
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff81068ee1>] ? flush_tlb_page+0x41/0xb0
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff8168eb5e>] ? copy_msghdr_from_user+0x15e/0x1f0
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff8168f7b3>] ___sys_sendmsg+0x313/0x320
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff8168d703>] ? sock_destroy_inode+0x33/0x40
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff8120751c>] ? destroy_inode+0x3c/0x70
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff81207667>] ? evict+0x117/0x190
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff81203044>] ? __dentry_kill+0x154/0x1f0
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff81203185>] ? dput+0xa5/0x170
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff8120c434>] ? mntput+0x24/0x40
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff8168fea2>] __sys_sendmsg+0x42/0x80
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff8168fef2>] SyS_sendmsg+0x12/0x20
Jul 16 20:32:31 ip-10-0-24-204 kernel: [ 1572.977251]  [<ffffffff817b628d>] system_call_fastpath+0x16/0x1b