0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="960000005dbe9ae1597366b972f8d92381efc2e0e166a2fcc7137eaec1ef5c4d2115ea2c0ef4d4f07e2e79504fbc8b917aed33d7d2ec1c634bf4b1fde3bce0850cd041775f6e8b37d159686b68c7356722abf84889f8a7884866a1537775ccbde5039f4a38d491e26ccd70b7c96710bf74404b47e9cc2363a73848b474f7f88bf2bcd581eef9fbe43600481ce39f4fa8240f3ba23b21f84a0c8aa6606cde88baff1f7a3ecce19420b7140eddd11d53d542b72d55dc7ffdde1777d298dac756a49e70d467"], &(0x7f0000000300)=0x9e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={r5}, &(0x7f00000004c0)=0x8) bind$can_raw(r4, &(0x7f0000000140)={0x1d, r3}, 0x10) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r3}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x1bd}, {0xa, 0x4e22, 0x5e, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffff9}, 0x30d, [0x46a, 0x2, 0xffffffffffff0000, 0x20, 0x80000001, 0x4, 0x7f, 0x100400000]}, 0x5c) 2018/05/12 13:39:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf5ffffff00000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xe00) [ 692.876968] netlink: 'syz-executor2': attribute type 25 has an invalid length. 2018/05/12 13:39:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000020000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:19 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001340)) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000001380), &(0x7f00000013c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d93ff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) 2018/05/12 13:39:19 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5020000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000400001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'veth1_to_bridge\x00'}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x417b, 0x5, 0x7, 0xb9a, 0x4}, &(0x7f00000002c0)=0x98) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0xffffff7f00000000, 0x48c, &(0x7f0000000000)={0x1000000000000002, 'ifb0\x00'}, 0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x73e0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x96a4}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x7f}, &(0x7f0000000340)=0x8) 2018/05/12 13:39:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3a000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:20 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x800000000000000) 2018/05/12 13:39:20 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:20 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0x18, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000040)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x10000000000000}, 0x0) 2018/05/12 13:39:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80, &(0x7f0000000040)="c62400e4ffffff000007bf") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) 2018/05/12 13:39:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x153, 0x1, 0x1, 0x5, 0x5, 0x1, 0x7fff}, &(0x7f00000001c0)=0x20) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) recvfrom$inet6(r2, &(0x7f0000000080)=""/25, 0x10, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x6f3000) 2018/05/12 13:39:20 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5040000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:20 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5070000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00000000c0), 0x2f5, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x4}, 0x1c) shutdown(r1, 0x1) 2018/05/12 13:39:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8100}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:21 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0x8, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r2, &(0x7f00000001c0)={0x1d, r1}, 0xffffffffffffffda) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0x7fff, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'ifb0\x00', 0x4}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0xff, 0x30}, 0xc) 2018/05/12 13:39:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x9, @empty, 0xfffffffffffffffe}, 0xfffffffffffffdb3) setsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000000040)=0x20, 0x4) 2018/05/12 13:39:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000f00000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:21 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000be9ffc), 0x4) accept4$packet(r1, 0x0, &(0x7f0000000000), 0x800) 2018/05/12 13:39:21 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xe803000000000000) 2018/05/12 13:39:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="7f83eaeefaafaa8f", 0x8}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) 2018/05/12 13:39:21 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5001300000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f00000001c0)=""/147, 0x93}, {&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/104, 0x68}], 0x5, &(0x7f0000000400)=""/10, 0xa, 0x5}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000480)=""/149, &(0x7f0000000540)=0x95) 2018/05/12 13:39:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x500}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:21 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xffffff7f) 2018/05/12 13:39:21 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0)=0x9, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockname$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/12 13:39:21 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:21 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5080000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000040000000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:21 executing program 6: r0 = socket(0x9, 0xffffffffffffffff, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x15a, 0x0, 0x2, 0xd, 0x7f, 0x3, 0x9}, 0x20) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x90, @remote={0xfe, 0x80, [], 0xbb}, 0x8000000000000006}, 0xfffffffffffffedc) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000040)=0x88, 0x4) 2018/05/12 13:39:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x30}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:21 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xff00) 2018/05/12 13:39:21 executing program 3: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="1400010000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/05/12 13:39:21 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @broadcast}, &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@rand_addr}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", r1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00008b8fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000a16fb8)=ANY=[@ANYBLOB="280000001800210cffffffffffff00ff8020000000040005000000000c00090000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000a80)}, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0), 0xa, &(0x7f0000003b40)}, 0x0) [ 695.043637] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 13:39:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xfffffff5}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e22, @rand_addr=0x20}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@getlink={0x28, 0x12, 0x309, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/05/12 13:39:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)=0x7fff, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000100)={r1, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x7fffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$rds(r1, &(0x7f0000006fc8)={&(0x7f0000001100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x20}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000540)=0x2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x4, 0x4, 0xdb, 0x0, r3, 0x0, [0x15f]}, 0x2c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x7f, 0x5, 0x1, 0xd1ae, 0x3, 0x3, {0x0, @in6={{0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x512}}, 0x8, 0x1, 0x0, 0x0, 0x9}}, &(0x7f0000000040)=0xb0) getsockname$packet(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x70, r5}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r4, 0xdd9d}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r4, 0xd0, "8e92fea4d62c0674d8862edbf1e0a3bcd56566448e37b298815fadc50c738f49a4488f58412f1c8808e28c331d90071766d8afd1d92a3862438ee02b98e5870c06dd4ea3a240d2001032e94cfc31acfa3d4078f01e3f9ee83d6822c5fe01f1e0dec9b1d059917d142945c6eca237cc6225c57375bf4a35429bf1ea477d8f3c303d47ac063ad42295d3bdbf37d252d3d3aba3857e7a2594f9e97e253756424f9eb019373fda38736304e49c268e8c941b881aabce29755e42152004f8d1040abfa1f4e6868d7fe905b8289929532ccfdf"}, &(0x7f0000000140)=0xd8) 2018/05/12 13:39:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000f0000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:22 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5060000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3a00000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:22 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x2000000) 2018/05/12 13:39:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000300000000000019078ac1414bbac141400030f907600000000450000000000000000040000ac1414aaac141400"], &(0x7f0000000000)) 2018/05/12 13:39:22 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) [ 695.223157] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/12 13:39:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0xbd8, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x7d) r1 = socket(0x0, 0x8000b, 0x64d419ce) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="040000000000000002004e22e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000002004e22e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22800000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da00000000000000000000000002004e2100000a9b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072000000"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x1ff}, 0x14) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000006c0)={0x7fbf, 0x1, 0x6c1, 0x9, 0x4}, 0x14) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000640)={0x0, r2, 0xf, 0x3}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140), 0x8) syz_genetlink_get_family_id$team(&(0x7f0000000680)='team\x00') 2018/05/12 13:39:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000010000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:23 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000000ff060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:23 executing program 3: socketpair(0x3, 0x6, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0xd875, 0x4) r2 = accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}) recvmsg$kcm(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000300)=""/29, 0x1d}, {&(0x7f0000000340)=""/144, 0x90}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/228, 0xe4}, {&(0x7f0000001500)=""/25, 0x19}, {&(0x7f0000001540)=""/27, 0x1b}], 0x7, 0x0, 0x0, 0x81}, 0x40000003) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000001640)=""/189, 0xbd) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001740)={&(0x7f0000001700)='./file0\x00', r1}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001780), &(0x7f00000017c0)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001800), &(0x7f0000001840)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001880)=0x3, 0x4) getsockname(r0, &(0x7f00000018c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000001940)=0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000019c0)={0x5, 0xfffffffffffffffc, 0x40, 0x6}, 0x8) r5 = socket(0x19, 0x3, 0xc65) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000001a00)=0x8353, 0x4) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg$kcm(r5, &(0x7f0000001ec0)={&(0x7f0000001a40)=@ax25, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001ac0)=""/116, 0x74}, {&(0x7f0000001b40)=""/76, 0x4c}, {&(0x7f0000001bc0)=""/63, 0x3f}, {&(0x7f0000001c00)=""/95, 0x5f}, {&(0x7f0000001c80)=""/161, 0xa1}, {&(0x7f0000001d40)=""/9, 0x9}, {&(0x7f0000001d80)=""/180, 0xb4}], 0x7, 0x0, 0x0, 0x4}, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001f00)=0xffff) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001f40)=[{0x3, 0x9}], 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000001f80), &(0x7f0000001fc0)=0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000), &(0x7f0000002040)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002080)={{{@in6=@remote}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002180)=0xe8) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000021c0)='team\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002200)=0x7, 0x4) connect$l2tp(r0, &(0x7f0000002240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x4, 0x2, 0x4, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x3a) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000002280), 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002340)={0x0, 0x48, &(0x7f00000022c0)=[@in6={0xa, 0x4e23, 0x1, @empty, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x1}]}, &(0x7f0000002380)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002400)={r7, 0x10, &(0x7f00000023c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000002440)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/12 13:39:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x2000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") close(r0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00142900fe0000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="40f5"], &(0x7f00000002c0)) 2018/05/12 13:39:23 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xe803) 2018/05/12 13:39:23 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:23 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000800000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:23 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000b40)=0xe8) recvfrom$packet(r1, &(0x7f00000005c0)=""/68, 0x44, 0x2001, &(0x7f0000000b80)={0x11, 0x1f, r2, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="c63a7a4cca6c09b612ec6f") ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={"1f52d3d6300003e2000000000700", @ifru_names='bond0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) 2018/05/12 13:39:23 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xa00) 2018/05/12 13:39:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1f, 0x4, 0xa6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002480)=0x14) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400), 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000027c0)={&(0x7f0000000440)={0x14}, 0x14}, 0x1}, 0x0) 2018/05/12 13:39:23 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000040000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3a00}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:23 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001600)=@alg, &(0x7f0000001680)=0x80, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000001880)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001840)={&(0x7f0000001740)={0xd4, r1, 0x700, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0xa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x14c77e8e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r2, &(0x7f0000000100)={0x1d, r3}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1002010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00012cbd7000fedbdf250a000000080005000104000038000200080003000100000014000100000000000000000000000000000000010800060006000000080002004e20000008000900070000000000040008000000080006006b8f0000"], 0x64}, 0x1, 0x0, 0x0, 0x14}, 0x80) 2018/05/12 13:39:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x9, 0x3, 0x1ff, 0x2ad5, 0x100, 0x8, 0x2, 0x5, 0x0, 0x9, 0x7ff, 0x100000000, 0x3, 0x0, 0x8001]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x876, @mcast1={0xff, 0x1, [], 0x1}, 0x9f3}}}, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) r2 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r1, 0x3f, 0x30, 0x9, 0x3fe000000000000}, &(0x7f00000002c0)=0x18) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") shutdown(r0, 0x1) 2018/05/12 13:39:23 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000ff00000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000300)=@nfc, &(0x7f0000000380)=0x80) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="27809fd9001ee693c03e599718e6efc1da3fcc9697335d19390143b6fa66fbfdf80eb2d9bac5c9819bfe1b59ccd01d6dcc622388ab9cc5787f75243b3841e56243a66138e0adfbd71b80c60cba0e22db283c6004c5da42147c632bacb9a859825456cd3fbc1838dcd45cbaa7cf0f69ef080958133ee8e9741af8266c8b3455825cd1fac6ebda0204f0db6b5779cacccfdae43ce8b8", 0x95}, {&(0x7f0000000140)="75887d5af49385e27199e2c92d012017ee3def2c845bdf715d2879383424d274c8afa799d811ccfcbfba5390ce889fe8b166e22043377076ddce80542e356761c9a5b9d696b60a611007b01780339ee62b83b1aa2cddff8d8c03b5b13e326f4167859e694cd7db5435d92be6bf10", 0x6e}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f00000021c0)={&(0x7f0000001740)=@can={0x1d}, 0x80, &(0x7f0000001c00), 0x0, &(0x7f0000000080)=ANY=[]}, 0x0) close(r2) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/12 13:39:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x2) 2018/05/12 13:39:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000500000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:24 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x2, &(0x7f0000000280)={r2, @rand_addr}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x3, 0x4, [0xa5cb, 0xffff, 0x87, 0x1]}, &(0x7f00000001c0)=0x10) 2018/05/12 13:39:24 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010a00000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x7f, 0xfffffc91) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe89, &(0x7f000043cfff)=[{&(0x7f0000000080)="be", 0x1}], 0x1, &(0x7f0000000040)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80}}], 0xb}, 0x0) 2018/05/12 13:39:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8812, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet6_mtu(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/12 13:39:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xa) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x1, 0x400, 0xe85, 0x7, 0x0, 0x4}) 2018/05/12 13:39:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x600000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xffffffff00000000) 2018/05/12 13:39:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x2) 2018/05/12 13:39:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501f401000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r3, @ANYBLOB="02002cbd7000fcdbdf250a0000005c0003000800040080000000080003000100000008000300030000030800040007000000080004000800000014000600fe80000000000000000000000000001f0800010000000000140006000000000000000000000000000000000108000400bc0300001400020008000300000000000800060000000080"], 0x8c}, 0x1, 0x0, 0x0, 0x20000800}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000f00000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") pwrite64(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x5, 0x4) 2018/05/12 13:39:24 executing program 3: r0 = socket(0x0, 0x2, 0x1f) r1 = accept4$llc(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$void(r2, 0xc0045878) socketpair(0x9, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockname$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x3b, r5}) bind(r2, &(0x7f00000002c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x11}, 0x0, 0x1, 0x3, 0x2, 0x8, 0x0, 0x679}, 0x20) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000c4c000)=0x402, 0x4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000340)='bond0\x00') r6 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000780)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r12 = getpid() r13 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) r16 = getuid() r17 = getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002100)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000002200)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0xc) r20 = epoll_create(0x8) getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0}, &(0x7f0000000f80)=0x21b) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0, 0x0}, &(0x7f0000002380)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000023c0), &(0x7f0000002400)=0xc) r23 = getuid() r24 = getgid() sendmmsg$unix(r3, &(0x7f00000025c0)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000003c0)="58f5fd93da8b30601228589f5f8abc2d15d9794d95f3b1018bb34ae326d5e96b437a4403ce96103affb01408dd071267e776d4f55cd2b0cf0781676c03bca294ebfff20c443803", 0x47}, {&(0x7f0000000500)="784fc3568c99716f67ab6b6ee770c820f71469daed0fe5fa64bf012f0eee41d0eb98a517255845e376a20728de0e65209eb44a30d5255ab98876753fc31b25b2f37e4c642db4f7f4a88c18bbf3d745720789d039113ad08a6678", 0x5a}, {&(0x7f0000000680)="abd417a4a5806c734fd80070d9ed98a2a9be190a2ff951a25b550d10907a1422aae9bba2b50b435999417fc76bd87f74b1839bfb0d629a14e18cb88f063e1c62b0", 0x41}], 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="00000000380000000000000000000000ff000000", @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="00000016fe6367e26255dd6b76"], 0xe8, 0x40000}, {&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000c40)="53bfe9bc99c1adcaea06e671177cb35c25ccf66756d6832807956ab1fe46f02e507acc224919c9cdd4a6f98f0b8471031f63d51554abc5848543c0e98698f9c3ef90d39bc390509d5fd768ace315a8855af127978dd4707439cd3adc21f345480f6ad3448fdbf4a4b80c17b4b7f5c9d89680c444ade28f47fa5f98bad979a09adf6d391dc93fdae09559dda549800f5b247fa9e024b4de317bc3d75e71d829eda31ce46aadf6d0", 0xa7}, {&(0x7f0000000d40)="c6d368658181cac4ae8614fb59762429c17df1389d255063850a66ae8fe552943c0224eaf4fca83d32923f598a202cbc0a142c1c05f8b012bfc8b3", 0x3b}, {&(0x7f0000000dc0)="e99aed6a85fc1c9abb2523e1b68a0920a61cedda058a2197055fc5040b2cc1060dab478a8ce1fe5da5322a18666feaff7859570f547fce50ae51e7f624f4b49451e7cfbfab633e239d5fcdbdb12398ceac9735c1e6e23389b3ece7edfcf84971c133f4f222e5edee0e7be163aa4cc913011877193c5571b0e49f95a647576c76b19634bdad0d2e28594c57c28b710f7d1039242db5e5fa", 0x97}], 0x3, &(0x7f0000000f80), 0x0, 0x40080}, {&(0x7f0000000fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001040)="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", 0x1000}], 0x1, &(0x7f0000002440)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="30000000000000000000010000000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r20, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=0xffffffffffffff9c, @ANYBLOB='\x00\x00\x00\x00'], 0x138, 0x4}], 0x3, 0x4) socket(0x9, 0x3, 0xaa) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x7, 0x1, 0x71, 0xf3, 0x7}, 0xc) 2018/05/12 13:39:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x200000000000000) 2018/05/12 13:39:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4000}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x1}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/12 13:39:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010200000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000003400000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={"7663616e300000000000800000f6ff3a", 0x0}) socketpair(0x12, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$l2tp(r2, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x4, 0x1}}, 0x26) r3 = socket(0xa, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x30, 0xfbb, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x5, 0x800}, 0x8) 2018/05/12 13:39:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) write$binfmt_misc(r0, &(0x7f0000000140)={'syz1', "9d1f80d9203357239d7cd874c8b0d3614ca40121644db943296f7c404452f25cdfd61ec618432826fb2d2fe9a8414e35b5784350bb993641955893b008a40a4e600576268d0bc17fa5621b23797b67204ce7c47b6e3d0b2099b91e78efe96db99b45ccc68d29ecc656c4fbad228000213a8f0b992c7ac154396359b5012a2d66aa8f82752c6a3a2f4877a7c18426f849"}, 0x94) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000120000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0xfffffffffffffe28) r2 = accept(r1, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001baff8), 0x0) 2018/05/12 13:39:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x4}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000002060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xa00000000000000) 2018/05/12 13:39:24 executing program 6: socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00148700fe8000000000000000000000000000aafe8000000000000000000000000000aa00003c00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090040000"], &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x2, r2}) socket$inet6(0xa, 0xf, 0x6) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r3, 0x8, &(0x7f0000000200)=[0x8, 0x3f, 0x100000000, 0x2, 0x6, 0x5, 0x137, 0x5], &(0x7f0000000240)=[0x81, 0x8000, 0x1, 0x8000, 0x4, 0x7fff], 0x40, 0x3, 0x24, &(0x7f0000000280)=[0x6, 0x8, 0x1f], &(0x7f00000002c0)=[0xe04, 0x7, 0x7]}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000340)={r0, 0x80000, r1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x26, "42f5ddb5c4dfff9b7a57bbc7d571afa6c0cfb59d06084d08744f464c493e61b17ed1a31d026d"}, &(0x7f0000000600)=0x2e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000640)={r5, 0xe007}, &(0x7f0000000680)=0x262) 2018/05/12 13:39:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000f00030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000500)={0x0, 0x40}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000640)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffff, 0x10001, 0x8000, 0x7, 0x4}, 0x98) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000000c0), &(0x7f00000001c0)) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000d80), &(0x7f0000000dc0)=0x30) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40010}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2ff3698f9bf58dcef9335fc9bd1400ebff", @ANYRES16=r4, @ANYBLOB="00022dbd7000fedbdf250f000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) pipe(&(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000d00), &(0x7f0000000d40)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(r7, 0xc0406429, &(0x7f0000000440)={r8, 0x4, &(0x7f0000000280)=[0xff, 0xf4, 0x7ff, 0xe6], &(0x7f00000002c0)=[0x0, 0x3, 0x2, 0xc0, 0x20, 0x400], 0x5, 0x5, 0x64fbf7e5, &(0x7f0000000300)=[0x8, 0x2, 0x7, 0x9, 0x3], &(0x7f0000000400)=[0x8, 0x10000, 0x1]}) sendmsg$nl_route_sched(r2, &(0x7f0000000c80)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x41000400}, 0xc, &(0x7f0000000c40)={&(0x7f0000000740)=@newtclass={0x4dc, 0x28, 0x201, 0x70bd26, 0x25dfdbfd, {0x0, r1, {0xe}, {0xf, 0xfffb}, {0xb}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r0}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_WRROPT={0x10, 0x2, {0x7b36, 0x4, 0x101, 0x5, 0x0, 0x8}}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_EXCESS={0x8, 0x4, {0x0, 0x7}}}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, @TCA_CBQ_RTAB={0x404, 0x6, [0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x400, 0x1, 0x4, 0x8, 0xfd4, 0x9, 0x6, 0x400, 0x800, 0xed5, 0x3, 0x5, 0x48000, 0x0, 0x4, 0x15138f4c, 0x0, 0x5, 0x10001, 0x3f, 0x8, 0x1, 0x2, 0x80000001, 0x4, 0x6, 0x800, 0x77aec151, 0x20, 0x2, 0x2b38, 0xffffffffffffff7f, 0x4, 0x5, 0x0, 0xf1f, 0xf25, 0x0, 0x8000, 0x1f, 0x3, 0x4, 0x2, 0x33d09724, 0x1f, 0x8de, 0xff, 0x6, 0x7fff, 0x2, 0xffffffffffff81d6, 0x7fffffff, 0x8, 0x2, 0x8, 0x6, 0x31, 0x80, 0x3ff, 0xfffffffffffff315, 0x1000, 0xce, 0x8001, 0x10001, 0x100, 0x3, 0x100000000, 0x4, 0x9, 0x4, 0x7, 0x81, 0x1, 0xfffffffffffffe01, 0x7ff, 0xc6e, 0x7, 0x106, 0x1, 0x40, 0x5, 0x6, 0x0, 0x3, 0x3f, 0x3, 0x100000001, 0x1, 0x3, 0x6, 0xe1, 0x8000, 0x83, 0x4454, 0xffffffffffffffc0, 0x1, 0x0, 0xfffffffffffffffc, 0x7, 0x400, 0x7, 0xfffffffffffffffe, 0x10000, 0x39ff, 0x3, 0x5, 0x5df, 0xffffffff, 0x8, 0x5, 0x800, 0x5, 0x1, 0x7, 0xfffffffffffffff8, 0x2, 0x2, 0x4, 0x9, 0x1, 0x0, 0x81, 0x8, 0x416, 0x1, 0x3, 0x4, 0x4, 0x8000, 0xffffffffffff2f74, 0x8, 0x3, 0xea, 0x3, 0x8, 0x8000, 0x3, 0x6, 0x8, 0x6, 0x40, 0xc460, 0x81, 0xd9, 0x2, 0x3f, 0x4, 0xffff, 0x80000000, 0x5a, 0x4, 0x80000000, 0xd8, 0x1f, 0x4, 0x3, 0x0, 0x7, 0x81, 0x0, 0x2, 0x2, 0xffffffffffff0001, 0x4, 0x30, 0x1f, 0x1ff, 0x7f, 0x40, 0x372, 0x5, 0x3f, 0x0, 0x3, 0x7, 0x5, 0x1, 0x7ff, 0x4, 0x6, 0x4, 0x5, 0x1, 0x8000, 0x27, 0xffffffffffffff7f, 0x9, 0x20, 0xe62, 0x57ff, 0x7f, 0x9, 0x8001, 0x586ca51f, 0x100000000, 0x7, 0x200, 0x8, 0x7ddd6a18, 0x0, 0x6, 0x8, 0x3800000000000000, 0xa, 0x1000, 0x9, 0xffffffffffffff57, 0x7fd0, 0xfffffffffffffffd, 0x53, 0x100000000000, 0x7fffffff, 0x1, 0x3, 0xfff, 0x9, 0x1fffc00000, 0x2, 0xffffffff, 0xb33, 0x5d, 0x800, 0x2, 0x1000000000000000, 0x9, 0x10000, 0xa8, 0xcf, 0x6, 0x2, 0x200, 0xe96, 0x6, 0x0, 0x100000000, 0x1, 0x200, 0x101, 0x9, 0x7ff, 0x9, 0x0, 0x6, 0x0, 0x8, 0x5, 0x890, 0x2d7b, 0x81, 0x1]}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0xc, 0x2, @TCA_ATM_FD={0x8, 0x1, r2}}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x48, 0x2, @TCA_ATM_HDR={0x44, 0x3, "c497055527cb568c69bf5d1d63a7ef5515ad8b9871044dc63657f046734f8966f54b993d48928a4a5915aa366dcb574da1bcda5cb755168be2167244c2"}}}]}, 0x4dc}, 0x1, 0x0, 0x0, 0x8881}, 0x85) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000000c0)) recvfrom(0xffffffffffffff9c, &(0x7f0000000040)=""/68, 0x44, 0x1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x2, 0x2, {0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0xd4}}}, 0x80) 2018/05/12 13:39:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20}, {0x6, 0x4}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x17d) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) accept$unix(0xffffffffffffffff, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001a40)) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000000)="d60e17c4da448f029eabeceb19", 0xd}], 0x1, &(0x7f0000000900)=ANY=[], 0x0, 0x20004040}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="7f454c4600250000050000000000000003003e00060000002c010000000000004000000000000000e1000000000000000500000087003800020002000700ea000200007001000000ea0a000000000000f7ffffffffffffff00000000ffffffff00000000000000000100000001000000010000000000000001000070040000000500000000000000000000000000000005000000000000000100000001000000ff0f00000000000000fcfffffffffffff423273d395b5dfe49a633eb0eb0263328129db30c89d614ca312379424593d1149401363a977a2b10bc8394762bab422771360aa38dc889b26829f721e3098b0f80c2f4ee55bcf0df04911af0a6a16e0ab5b5bb1e2227df0cb7b403be567ea3b9adef738dd4b7efbd9e56dfc0dc488a064d4ad246d477bc8fedb6c1fbcdb1469e544a6ac9afa9987b94c8d1209a41a79416931a8f43bd761418a2c47221a2a4d6bee2592cd6eab8fa3ac582965b48d68fb1dde708c9901874b0f1628c0adb0dc15872d102a327e9f073a52942892de4cc87c25e76cde841dd1e09db3f59955450018b682981af9bf3133a11fbf7915b41105bd663e6f7116777b3cb43f260d25a06d22119ca7674f7d9eeb496cccae5ea73758600072b6f0c2a39d824fa2001cb9377fbc132be60c8b0bf6ac0a892b355685d62cb7077a1e889c359d7bfc544111c6ca232e6c6593a0b8f085567b065536d649fea6d4e202254fc1a0dedba780af208b0457ed33958cfd97c0155f59b06d997423bb3b6f3d5e01c8b74030434cacb0e50dcc661aff03a72021b6011f6ff05f6070f0bcb7d75cbf1668562cd6599dcf1eac792c47370ac83b2730215d9955f6fa81f59d3209fbaf52f41f8c413432d976fe6eb3ae98661de6250e09bcf7b82d0492b349ca022abade27ee2d41aa83ba7d2ed5193dda7e9c78769b1430e5a171e12e0fa1d057e1aef4b856ab0f2dabc8b207f09d78e1f83461ccac0b2558732ea70d369973971d2c6d94081f33308b1e4b27a2ce6f45838809407841d00000000000000c7323f73bfc2260fd95e5e8eeca550ba9adcca477de69469764858d7aa3ab8afd99e883c43dacae12ac88e7fea5a99df90755e5caf59185794ed6419a22fe36d9070ed6558b090cb871914491e2a135047b729107896b784bf87c941f7b993033898b993c83b8bcec93aed20e900921e8c8e716321ad5664665e7f89839258d1477a2e8fceaa9280b9c9dc53b5ed4bd907c3942d8fac1eff961bf3040ae0faed3985bccc35551fdfcd52907750828fc988e60aec5b577af9769cebc8d6e87a826826f8362c84fe7ec9e6d3cc39c1b6b6b9005eaaf0d9037fa576757018d3f60fbab576284cd7343e70a4b8143dc67e94c1090b7376eec330f5995c4b3a119646b4a953cf0669d6e52264827bbbae2c7565529a68f46f5e1a23137059867d0192caf6b22e2d74f8fbe12a139bc90a0d12b6acc0a106ba4fc2baf87c254bb540835206fc5f63dbc82581cec68813c331af00086cae971610587c4683d5f1b0dd68b8a419f581f0387cc9d1a435e329a0595d73a4489b1ea23c331ca752bfd46de13faee26e7e2e9b11dd7151883ac8112c0ba049070bcf00881cc0a37395f1a102cddda4b0b903b0233461e70254e6a75b9c29c02fce51b630d5cd58867e5f8e5b47fdb2fb53e0b9485f1079ddb39d7b3ef5d8d37be9a08714575e454274581a8ad758ba53da32d2c893e8a40de0febf31f84016558a9db7c53dec27895d69fa1a34e4b5b856f4d0974a9dd4031e28632a245b921a576f1a19f47d7ba08e9ca94a7ae46c89b379d90e0dfdcffb790586d920ea79f94af735aa51695dfe0c9c73a44b277e877b473b43f5c3a960d7c5e22678ab3f7cf46bdf23cbbd31df613827f8e23f7b2c71be25eab7dbd56f7b426b784583ec97db1659afc521a84e709cd879f8e5afe72366ffcd05c29b92ad59b3fe569e0b92c7978630ff418af3b81e35a19df805a2b89b9b87a13109c19ea941e9b9f6ee1c47708870abfda2debce7eae0f356bc896a5a207f6bc3ed4186117e1ae9b861d3a9a94520a6df99fd700c6fc3b82467a1257c2040dd34b2fb30c032224e6b864900f93168e387edaeeedaebf8b7b40d4caaa97c85229e63770ced3382013fd11010d0ee46333666aaec98aacc511c92be9e55eee400c74ab4614552624ad88f5d63b6f87e85826ee7cf6f15418f9712c6d07f36a54f097d9bc48b3035ae569af4753e7831dc520fe4726d0c96d0cb7b45e5ca5002884d38ed8e8ead8d4a7da76f9bcfd848fd27345bec7dd4356ef7b11a0cd3113bd9d9bd72597daf8e25b987b6a17329b9c581e7e647eddd060553fd6e6d90bc07ffc5ca9eb6e9ce36aa545ac0f6e242e381282522481668f05909a69db9c8f417ce2406fb727c11fa8ed3ec6f0c7fed51414f3286075c414753979f58a70d97539c1215ad15f4f2bdc9cb27e00245bb2291f767d4c581387a63022c727026043c0180a848edd1c3fffff21c3fe0b11c65caca8941959536882277e3dc9e61da52527a24e2d79a497a80b33b24f1ca184d56ad13194867d7a0a424977b5f256a4643460a03007ccf2abb042c6a8f357e8c67298f4ee68fa10d82a6ec9c63884f43927692db04bfa6651a630ff1e945d5c2ceb1552d0cd69830f257e5d2b500e4447f03edc78938d82871b7075be875dee546cd23ae617356f51fe8f1fb11417e63a436d7ca0ecd22fab3719ab5b4a4fa0ac2b6a44002fdddb61f7d6fe2beac291455b144cff1da4cb487c430a42cd6dee2b0752536175bdeb3abf2a393823dddf4567d7a6ac785662eb272ea9ea223e0d63a2d027fc3bfa6da9c1537a5c207c9f2495bd45eee778875ba641ceb20f3fb23d57269a4e40e0baea56d0b4247f12ebb7cf6ee0e64b0d521c8636ca845287f752adfde004e37bee0451540bcabf455b43233e287e4ce36ebbf2cf0aa8325b72b90c40cc5bdf77f66b07bf5423a80409e1e95424e2d63c09e621354d87d29d28758c290f29746e00e72e1f6ee9fc93841a7a4ec7420c1d78c09f9355b41c5b6a2e94d84218428a4e4e40bcab84f0cdc9a230101146a11e1f36367b4b5f21e76b5e58c31aec27a47e7ce6c22d289553f03d0515199b541750e92718c53542cb8c0e4202c89b5bc2a4e3cd4fd1e33ba846b2d2d1c94d2e73327b1d327fe80ff1113634e2e94769b97a1088c2f00001fd26f1a0000002036e960a01efd1eecb0e4cff79c5943cb7f3390757f2ebaa20ac131cddf19065dad03237cca7406b5c30228494fe25d1be39d26631795f3b0a16ac6c8c27e37a75bce127c582beed29fe6137efe5ac28a2a89597db794c570055e318e92f17f36e3fcbc68c8233d2f0c433f9e11b2089ade8026682c9c966d13605ba9cfa66d91f8203260ed06d8c53912b2c25bd11165ebda24e3b70c4fa4a99c56470ee40080aa92272d6ba4a0906d5b8df7039b82bf83378b78ce124aca8b7944fffdd65bfca51e33614282fb1738dd43c6b95f2bc5e9b24605ff3fb5a06ece40c2c4a86b93acdde534777d47c5196e7ef7d65ff45606324b402aa6b81afa463f63f96bc442cd25a033b7b6feed08de0f00bccb16c439813c6c4b1d1733bb55a6245a9180ec71a7f31631613c60af161f5ef64493b859a6c4baa9e3811250984db538169178a4f4cb4141f74e366a28b4fdeef59b922f6f525c493912a044bd99a3b4b86b2834a4f837d58d4292a22a730b6a2e5ec7bf358c2016326fff4889d5d5e1beec898a3a88d0f4a450d86548a1a9b1cc1bee45e6a4e2c4e09cd69a51d46190755bd42c1e53d4a1f80010da651d6c500a066afa9c98755acf643ff381af66742c6e091746c77e0f14f2583d6d70339ed50e9da34a0aa8820359872132179f087f16cdaf3636688927e39a857a99f911d08406b6addefa9f895f3b29812234eaf4d5a93b9363fa02a4ee9fe8676811004fabc8121f7639e9f92c0d7f796a6355e984d7a85aadc6220847666f8f52c4571516eb1a9fc487e918956411823e1edef555a61ba7d45931457b221bdcc8aaad58e8007497a8846278e0aed68926d3ea9fd96a89ccc89627c86da315c3eb5445bf799df613befe958390660f6c9f7ac02e3187100f18ea3bfacf9662601fc9868329b3524cb8c07850726355bd748f7c51b32e6c4341676cef6af55351e599d196d38d63bf0cd20b85f4bc79a2895b9c5c4d46090b4e1a10394f8ba7201d45d3878dc9b3e7ec3510073424b92a74485fff2a1c0e6dde7e6ad83f6243b21c6c14bd1b36e834b9cdc2b09022c0ddad8b5cdedb4a9e401acd96b77825cf6cb459e0c70b310c4d1260c02850edca0271f36f7a192c6766e75b4b50e64680b8bbe41065eac33f24c280ae6d89ef5fad05d8a9b635b052176cc3a9c2c9ffd43c0530deafd29079147dd34b5cd866e7feffe95f76695a40c216729ab52614cb603b6065e88ce689e29e016313ebc63814b33ffc28f8bbe846e6c5aceb44e92af060d2e3407c2ecb95be53e68a2dd5cac2cebc0d202fb01557e017fccda71d8dfab8c686dd8b0aba628417e3e39dbfa08ba07f8faeb2edf59a513dbf07325bf6e2604d1896e7ecaef489fa240d7c962c654c803898147df6ff04c01117033cb7e1d960e0996d5ad4261514c61ea804e2effcaa4478cf3e39cfd79f8649886892bc2ee8459333e01de02cc747a728f4543619037f0e4e461ded523d75cc9fa8461a46ffa6ace8895f062df6f9ef9af0ee03bc156b3197fe6348a4d84e5da4c058e9d4e8722e30cea964e8f1c96070a8f973c6646c0730f5c46309537c87ef3c61eaa3ee8947ded16b4012c13aacd49c4db459676de562f749dfcb22d80c6d998c5b1cfba66cb84a803f5cfcb1c68a08711308f536f5c2ba4daa8b14f90132012efb0749df28fcf75bc3afc818706550a2f07300745d67b1dda4015e816daf6655c8540e23a5719e413a59cbdab51bf05a8c65f1b3270386676f22bb81351d9480675f1c169bf833467c832d736364bcfc2f314cc43656e1ea5077c9433362e96b4fde669f97cab4d70b66ab2dea08953a9d4223a5be36bd3bb93d7a0d51b3770f656f698e272e6c8cf175df0729b38bdd56227a245fd65cd227beced78d2f3816ddc6e458de06b859efc50dfc719a93d60ad660a7fac045631bbff7401d8db635dfc0f16941957d253e4bf297b4e03103bea91a94cfbdac5d4ffb6e6d371369a2744537539b5d1220f2555509996acc58a9a21b0b607a9062fccd469133c5b2db1c0b62ed0205be7bc55e457e44e6a509863ccfca7dd770d2681a002de566c048833cba7135497e3e8430b1dd50d8810143f0947ca665726d33e87a090750371f6059e4270005b61f9f46e0ba5e49313055cf1c25c20945ae0ae7564f246c3c454c0e8a1b80f2b7b4f5b82a4f4011446f675bace0f202750ccf6e145285bf4e294825b25f45ff78cf787ba58e28595fe76d023109c363f27b4236b406228cf4e28bf5e27887f912970eff09ebd02258df3b6d1047d53be10c58efab6849353c9287a4376a05eedb5e049363d3882feaa030cd868b912c1d4754248f7a0a0338f0d3b3c5147f3db59ab3300e5781c006499efdb1064908b03c373e42a2204e3f984c8fced1601bf09a0620b567627580477f58e393a25c81a680da7f00000000726722863be650d125c08b9bd28a9d1b69b59e0de9e82acdaf745a831d68f5fb10293d331f921ef5596e72cfeef75d9fb9ae80676c5e52c0"], 0xff3) 2018/05/12 13:39:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000003e8060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400000000a9572426a476c2", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xc403, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x80000000, 0x504, 0x8, 0x22, r1, 0x5}, 0x2c) 2018/05/12 13:39:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xe000000) 2018/05/12 13:39:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:24 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000100)={0x1d, r1}, 0x1) splice(r0, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x401, 0x8) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:24 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x80000000, 0x4) r1 = socket$inet(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/05/12 13:39:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000100030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @dev}, &(0x7f00000000c0)=0xc) recvfrom$packet(r1, &(0x7f0000000000)=""/98, 0x62, 0x12042, &(0x7f0000000100)={0x11, 0xf, r2, 0x1, 0x80000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="daba285f725251d9604f52a0b56c1216fa0566b91b0e34b91d724cf167e681aa40396fcafa8000e8f4746a2a0a75bd50bbd9e5281f0698a65020475848202fb89f67048e1f774e9d21954dda617c437eb45bac5f1457e39e8605964c1bb5b368d24300000000000000006d5d0f079b687658e4c9ac3fc250", 0x78) 2018/05/12 13:39:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xffffff7f00000000) 2018/05/12 13:39:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000008060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:25 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:25 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0xffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffff8, [0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x8001]}, 0x5c) r1 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet(0x15, 0x5, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r4, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r4, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r1, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10) pipe(&(0x7f0000000440)={0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000a00)=ANY=[@ANYBLOB="a37210f904e236d64b278a7e4a4cd45161a52fd174ac8181badd4cd77301c36f5ac5e1fe0a87ed33458a15906f46c8d5bb1f8981289eb00c7f0bc036c6d34ffd697a1c554394dad57cca2ee099cc42afc9cef088f96a6c0faf3e577c8fbc57f0b657426838d88cb5f61aba0e1081e14c7ec1b6a646fcf4304bd82e21ecfe6e0ecdb2aae0fcf8987ea6d42964fbe6eac1a88b04aa3f6dd05785", @ANYRES16=r7, @ANYBLOB="000400000000fcdbdf2506000000080006000000000008000600890100006800020014000100fe8000000000000000000000000000aa08000500080000000800030007000000080005003f00000008000300030000000800070006000000140001007f00000100000000000000000000000014000100fe80000000000000000000000000000a4000020014000100e000000100000000000000000000000008000900336900000800080001000000080006000000000008000b00020000000800060029020000"], 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x0, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) writev(r6, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x0, 0x0, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x1000}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=r8, 0x4) r9 = socket(0x0, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(r9, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)}, 0x4814) bind$rds(0xffffffffffffffff, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4) 2018/05/12 13:39:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x300000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000f000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:25 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000640)=0x40) r1 = socket$inet(0x2, 0x5, 0x806) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000000c00000000000000a0020000ffffffffe8010000e80100004803000048030000ffffffff480300004803000005000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="7f000001ac1414bb0000000000000080697036677265300000000000000000006970365f76746930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c8001001000000000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000000000000000000000000000000000000280065636e00000000000000000000000000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000ac141400000000000000000000000000ac1414aa00000000000000000000000000000000ffffffffac1414bb0000000000000000766c7f6e30000000000000000000000065727370616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000d8000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003800444e4154000000000000000000000000000000000000000000000000000001000000000000007f000001000000000000000000000000ac1414aaac1414bb000000000000000065716c000000000000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b8000000000000000000000000000000000000000000000000004800534e415400000000000000000000000000000000000000000000000000010000000000000000000000000000ffffffffffff7f00000100000000000000000000000000000000ac141400000000000000000000000000766c616e30000000000000000000000074756e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac141400ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x440) 2018/05/12 13:39:25 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xe00000000000000) 2018/05/12 13:39:25 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x84}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1, 0x80, 0x1, 0x0, 0x90}, 0x98) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:25 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000e00000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x107, 0x4e) 2018/05/12 13:39:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x8100000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000500000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:25 executing program 2: r0 = socket(0xa, 0x8080a, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0xf000}, 0xfffffffffffffdfd, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000000190020002dbd7000fedbdf251c801202ff04fd080002000000001a00020000000000010000000000"], 0x30}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 'sed\x00', 0x2e, 0x6, 0x6e}, 0x2c) pipe(&(0x7f0000000140)) 2018/05/12 13:39:25 executing program 6: r0 = socket(0x4, 0xb, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl(r0, 0xffffffffffffffec, &(0x7f0000000080)="165b6acfbed88b8b79498fcc6e9889e9f39d2b16dbea1d029280693a7ee4cdc3e8443728ba1c43128bfb831a3bd096deadbd8544") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) r1 = socket$inet(0x2, 0x3ffffffffffffff, 0x5) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x20, &(0x7f0000000100)=0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xdd79, &(0x7f0000000040)=0x4) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000140), 0x4) recvfrom(r1, &(0x7f00000012c0)=""/4096, 0x1000, 0x40002002, &(0x7f00000001c0)=@llc={0x1a, 0x5, 0x9, 0x80, 0xfffffffffffffff7, 0xf59, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x25d) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0x100000000, 0x4) 2018/05/12 13:39:26 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000200)="fefbb18ecba68ba2bf4a02a21a6999da1f7283") r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r2, 0x0, 0x70bd29, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5116}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040000}, 0x40080) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/12 13:39:26 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x100000000000000) 2018/05/12 13:39:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/192, &(0x7f0000000140)=0xc0) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000918000)=0x80) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000180)='lo\x00', 0x10) close(r2) 2018/05/12 13:39:26 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50101f4000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x800000000000000}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:26 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xfffffffffffffff7}, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xa376}, 0x1c) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r2, &(0x7f0000000100)={0x1d, r3}, 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000500030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xa000000) 2018/05/12 13:39:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010800000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 2: socketpair(0x0, 0x7, 0x401, &(0x7f00000000c0)={0xffffffffffffffff}) getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000080)=0x10) unshare(0x40060000) 2018/05/12 13:39:27 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) accept(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x80) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0xfccc) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x80ffffff00000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000007fffffff00030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="b96698fc8a6b33f41f0d1069a72459a525a8d07e031fa5ac90e3744fd3688ea63e91a97b09ed627ea94364dbfbd3833fa05d500f654631b0f86aad90e9b0278f9f64c807523327147049a9ab3c621e0acff8357b8da68c80ee99a6119058d0f3fa534adb57e3822c65529fcfc22144743883a21b859d0fcf1a4d88c3157917d0f272c3943dd5777fa5136f681db5b4d9803d1beb0ae5d9278c"}, {&(0x7f0000000280)="7e411c52379fdbf99c36e0e80ad476af208316d5191864bbcbb07f6c5b74b04b127ef491931efe532171fa2a869ee4bb66c1823914960d2b49fa0adff68a3cad12d52df4c5c07748ca24d128db6d3ca75a3b2eb5df128e749bd1efc07a282ac65481e876db0fb88ba8d32c2537b707a291b946d1804da5dd92"}, {&(0x7f0000000300)="4d31fea6fa44ae3239ea146b70a63a23a926d52e9380cedf28c46c11e0a6e4830ab7c13e1e3957c60264d96c9fffd83436baa963d6bd402807a31e5cbbb8bda9768f4c48d55fa2561d2d1b51da81fa4f"}, {&(0x7f0000000380)="c7ea8dd65c6986f2dff9c258a9098e63285eeb1e75974aa8701e6d64c411a1b90e871ddf49f54d4bce045fec161cea7a84c497"}], 0x3de) socketpair(0x11, 0x80000, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x6, 0x1ff, 0x7, r2}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x8, 0x9, 0xffffffffffffffe0}, 0x10) 2018/05/12 13:39:27 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0xc, &(0x7f0000000280)={r2, @rand_addr, @multicast1=0xe0000001}, 0xc) 2018/05/12 13:39:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xf5ffffff, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 700.225938] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 13:39:27 executing program 6: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0xfffffffffffffe85, &(0x7f0000000180)=[{&(0x7f0000000040)="fc5ad296138d43ffbc58ad0116eba6552e4f91a73522ecab55dd390af9ce88f7ef1353ca717893857c27eb209f55b9d3b1e079bd562487a6348d3fa893c52e1415075648ca41476f2551a0672a09682a4b1701b37a42dbfd7f83a2677e15482dedbac03a6809d2c3b363265250e760f068bc4a1b57cd0bd9b2741cf144f4a5bd458798ee5e4cab7da1a534beb48e5cac4f98941e86b1aa1cac99148a77c171360b10a3d3a13c5984643f816133d954f35a82a54892c7488679415b3ae2c9747610ddb45cdb8e152d16ecb415ef0961ffe96be36f318b3802d521962cb35d1d5e31"}, {&(0x7f0000000140)="a3909db017024a1bee9e014dace6792f82a4718f69af9c2f857827b99fd50b31b6e27d8af8f39e"}], 0x0, &(0x7f000012e000), 0x0, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000ad2ffc)=0x40, 0x4) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x18) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/12 13:39:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000200000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x3000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x800}, 0xc) 2018/05/12 13:39:27 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0xa0, &(0x7f0000000140)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000200)=0x10) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010400000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xe) [ 700.441968] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 13:39:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-asm)\x00'}, 0x58) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "c4ecede6696a1a82cca965bfcb4c235c3f012c108b8768e66f060ae1893cae5927c8b077a5975e840338980dac8b2595e9f1a9ef271e5fd13961705a680f6413931deac3ac2d47de"}, 0x4c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="2336eeb932f2421db4d0c7cb6941265439e2b27a98837b64f499dffa870cc4fd4456b0f0103ba4cdac6ceacce043", 0x2e}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)="d8e4f94a05d3bd4aefde9a30b63490afecd70d3eacf8251f49d460728cddfc60a3e42c901561161c49cd6e8dd93f41bc201c2ce5e06d966bca62ff3b1f25063d2998dea53bdc5ca17a7f6049d1c96788e670eee071fd979a810d52443e95c0ca484661a4fe67145541e48e2c89a9b8497b7f175aad24b37f6353285e15cbc9c33e5b746a80840269435de00cee0b05895b1bac6aea785592c356", 0x9a}], 0x1, &(0x7f0000000340)=ANY=[], 0x0, 0x4000}], 0x2, 0x44004) recvmsg(r1, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000003640)=[{&(0x7f00000024c0)=""/117, 0x75}], 0x1, &(0x7f00000036c0)=""/142, 0x8e}, 0x0) 2018/05/12 13:39:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000005000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x30, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000100000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) sendto$inet6(r0, &(0x7f0000000080)="194f31360011c7f29f6220b92586292e71c8a7e074dcb9ae7fcc173ae229843e907149e307560a8235611767e59992588544814518e03912e932f1ea339f2ae2110c3278e6c56e07e8db3ee17f2676c7368b35f1bcb45d42774a3c11862a33f76b93a3ca8273d5267be24f0ae9eb5aed0272643456e07631fa6749d1dab5375450", 0x81, 0x40, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/05/12 13:39:27 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xf401000000000000) 2018/05/12 13:39:27 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) connect$packet(r2, &(0x7f0000000040)={0x11, 0xfe, r1, 0x1, 0xa8c, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/12 13:39:27 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff001e00000000000000000000000000000000000000000000ffffffffffffffe100000000000000000000000000000000000000000000000000000000000000d8ab6560f788667aca767c24e86e0000000000000000000000000000000000000000000000000100000002"], 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@nl=@unspec, {&(0x7f0000000040)=""/215, 0xd7}, &(0x7f0000000140), 0x67}, 0xa0) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xf5ffffff00000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:27 executing program 6: r0 = socket(0x0, 0x3, 0xfffffffffffffff8) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25={0x3, {"986c54744cd579"}, 0x7c}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="4784d8719bb860cdf5e66b5a9ebda43b5221d9c8986a678a6b9b2b3606f25f2a78ca7bb98597f491cebdbbc66ee7aa66358f", 0x32}], 0x1, &(0x7f0000000100)=[{0xd0, 0x10d, 0x1, "97c6b81f26034bced264dadcc33ff9a50a452db4891767271332ab1c3d9690c37c1d44d2aa69a6a6673e1db6f0813e48653aea44e0f69499093e8d0e187dd140e887d5d5297a3bcce468c66cfbe3022721d22560fde95e59f38410c65f80d4df49781605f348e13b0477058ae4a44b59470d73e9eb95c3bb454bcd82b734f2548439197417ae98bc74b07d0ab150f0fd65420a31c2b0b98d52f2269207dd6ef20d2b17db90ae4aab1196fe068a9bb0bb05f4758fcacbd6a338"}], 0xd0}, 0x10020) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r2, 0x0) shutdown(r2, 0x0) 2018/05/12 13:39:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000200030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 3: r0 = socket(0xa, 0x80000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x78}, 0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400004003000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff00000000000000008a102fb1bb2292cfb76851a184e453141996b6ecd40ac1c10ab7594524f19e959c5db17d"], 0xb0}, 0x1}, 0x0) 2018/05/12 13:39:27 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @loopback}, &(0x7f0000000380)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @loopback, @broadcast}, &(0x7f0000000400)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000440)={@rand_addr, @dev, 0x0}, &(0x7f0000000480)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000700)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8c0004}, 0xc, &(0x7f00000006c0)={&(0x7f00000004c0)={0x1d0, r1, 0x20, 0x70bd27, 0xee, {0x2}, [{{0x8, 0x1, r2}, {0x15c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7cd}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff3e0}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r5}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) ioctl(r0, 0x0, &(0x7f00000000c0)="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") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) mmap(&(0x7f0000948000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@empty, r7}, 0x14) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x21, &(0x7f00003dcffc), 0x4) 2018/05/12 13:39:27 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x100000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:27 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000400000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000000)={0x7, 0x7ff}, 0x2) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe80000000deffffffffffffff0000aa00004e2027e19ab3a0101ee3a8e6a67df5ab7d023dded4a609ceb3ade045e3adc5286ed1164aa4c0a56e7ade940c", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/05/12 13:39:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1fe2fede}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x7376}, &(0x7f0000000180)=0x8) 2018/05/12 13:39:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x200000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000400030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:29 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x80000001, 0x1}, &(0x7f0000000080)=0xffffffffffffff45) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x9c052, r0, 0x0) 2018/05/12 13:39:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000001f400000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:29 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r3, 0x128, 0x70bd2b, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x2c}, 0x1}, 0x4044010) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x8000000) 2018/05/12 13:39:29 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0xa, 0x3, 0x3, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x20, r2, 0x400, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x20000091) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/12 13:39:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xfffffff5, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:29 executing program 3: r0 = epoll_create(0xfffffffffffffe00) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x1000) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000700)=ANY=[], 0x34000) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/12 13:39:29 executing program 2: r0 = socket(0x1, 0x3, 0x40000000000000ff) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='veth0_to_team\x00', 0x7) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @rand_addr}, &(0x7f0000000080)=0x8) sendto$unix(r0, &(0x7f0000000040)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb98744912941f7", 0x38, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) accept(r0, &(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000000c0)=0x80) 2018/05/12 13:39:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000040030000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xff000000) 2018/05/12 13:39:29 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0xb7, 0x4) 2018/05/12 13:39:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000200000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x500000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x3e8) 2018/05/12 13:39:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffa) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x14e}, 0x1}, 0x0) 2018/05/12 13:39:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)) recvfrom$inet6(r0, &(0x7f0000000080)=""/36, 0x24, 0x12020, 0x0, 0x0) 2018/05/12 13:39:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000400300030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:29 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r2, &(0x7f0000000100)={0x1d, r1}, 0x1) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x7, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x10001, 0x7fff, 0x8, 0xdf4d, 0x0, 0x3, 0x9, 0x1, 0xffffffffffff533a, 0xae, 0xfffffffffffffff9}, 0xb) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) 2018/05/12 13:39:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010e00000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x4) 2018/05/12 13:39:29 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000000000a060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:29 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0xffb) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x22e) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=[{0x20, 0x0, 0x7, "0510050300ef000097"}], 0x20}, 0x0) 2018/05/12 13:39:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x4000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2b, 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffbd) shutdown(r1, 0x1) 2018/05/12 13:39:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000002030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:30 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000001f4060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:30 executing program 6: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00000000c0)="01b4f7d337c7d597693719d0cce4a27487ff2a7aa01c85d5b5528e8bd12cd5e736070a218c7e5e3aec839a087cfea2bcc6a49974deaa68cd6182511fbfd37e7c6149235969829f190d7be72d126df6c82e8f794a0f07b73452595cb4c996612500feeb8d43e036fec6f25d1b2f6a07d8bcb0a98dcaf2f143137e252f299922c07c24ad753c931fe848328c0e8c2d10c7e21ca6822e85753a3cf4136fa02cb904c8b9c96f258d73c835c484a472e25f7ca8272096e4cb61207569ce", 0xbb) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x5, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x161}}}, 0x88) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x3, 0x0, 0x4a, 0x6, 0x8, 0x40, 0x100, 0x40, 0x40, 0x99d}, 0xb) 2018/05/12 13:39:30 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000000)="c626262c2cef6f00000000") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x6}}, 0x59, 0x100000001}, &(0x7f0000000440)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r2, 0x9}, &(0x7f00000004c0)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000500)={r0}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) listen(r1, 0x0) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x4, 0x6, 0x6, 0x6, 0xa, [{0xa5, 0xfffffffffffffffd, 0x400, 0x0, 0x0, 0x80}, {0x2, 0x7386, 0x72ad, 0x0, 0x0, 0x600}, {0x80000000, 0x2, 0x4, 0x0, 0x0, 0x1000}, {0x1, 0x400, 0x7, 0x0, 0x0, 0x200}, {0x94f, 0x2cec, 0x10001, 0x0, 0x0, 0xc00}, {0x400, 0x1, 0x1, 0x0, 0x0, 0x800}, {0x2, 0x0, 0x5, 0x0, 0x0, 0x2}, {0xff, 0xfffffffffffffffa, 0x8001, 0x0, 0x0, 0x1c88}, {0x9, 0x7fff, 0x4, 0x0, 0x0, 0x1000}, {0x4, 0x6, 0x7f, 0x0, 0x0, 0x1000}]}) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/12 13:39:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xff00000000000000) 2018/05/12 13:39:30 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xffffffffffffba19, 0x5, [0x7, 0x7, 0x16, 0x6, 0x3]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x2, 0x400, 0xb6}, &(0x7f0000000140)=0x10) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x400000000000000) 2018/05/12 13:39:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x4000000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:30 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000400000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:30 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe6e) 2018/05/12 13:39:30 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000000c0), 0xffffffffffffff8c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/05/12 13:39:30 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0x0, 0xfffffffffffffffd, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000000c0)={0x2, 0x80000000}) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000040)=0x55b, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x9, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x88) 2018/05/12 13:39:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000005030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:30 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @rand_addr}}, 0x0, 0x1ff, 0x8, 0x9}, &(0x7f0000000140)=0x98) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00004ee000)=@req3, 0x1c) 2018/05/12 13:39:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x1f4) 2018/05/12 13:39:30 executing program 6: r0 = socket$inet6(0xa, 0xe, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x3) r2 = socket$inet6_sctp(0xa, 0x32d04d37f0af74ca, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") vmsplice(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) shutdown(r2, 0x2000000001) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000000), 0x0) 2018/05/12 13:39:30 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100ff000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x80040200, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:30 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xd, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) pipe(&(0x7f00000000c0)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gretap0\x00'}) 2018/05/12 13:39:30 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", r1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r2}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000040)={0x8, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:30 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000007fffffff030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xe8030000) 2018/05/12 13:39:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8001, &(0x7f0000000140)="c6261f2c8523bf012cf63be293686f") shutdown(r0, 0x0) poll(&(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {r0}], 0x360, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/12 13:39:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0201000180c9baaf00000000000000000100170000001e00"], 0x18}, 0x1}, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x14, "19a84845eb5cf5c901b3e74d63f1591e5aa3b073"}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x800, 0xad}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x6, 0xf5, 0x79, 0x236, 0xdb, 0x5, 0x2, {r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x3ff, 0x3d8, 0x9, 0x36e5}}, &(0x7f00000002c0)=0xb0) 2018/05/12 13:39:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x20480, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000e000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xf401) 2018/05/12 13:39:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r1, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x81, "5ee5bcd46956f6d7fd8e1caa8f95379ae050ff58b9e5490c9eb7206af035725d92fa4a64e8b8abd0f9ac65c846425462cd4787850836d5b96a05c9c4fb3df29322eda18cf2717b86bd3cf7335f824b1a912963da2603c50451fea31579e2c0defa09deb42878a7c2f96527d74dcaf97077daa5f1981406e2bd352093385bbe2682"}, &(0x7f0000000040)=0x89) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r2}, 0x8) 2018/05/12 13:39:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000f0000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:31 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @broadcast}, &(0x7f00000000c0)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x484, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x116220d}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r2, 0x1, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x89}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000018c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={"7663616e300000000000800000f6ff3a", r3}) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r4}, 0x10) recvfrom$unix(r5, &(0x7f0000000140)=""/162, 0xa2, 0x0, 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000007c0)=0x40, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$kcm(r2, &(0x7f0000000580)={&(0x7f0000000280)=@ipx={0x4, 0x3, 0x9, "c4b92263fe03", 0x8000000000000}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="092385465b8020cd244494c814ca79149643f62b500cf33cd012d381a6ac5dcc0730e15fa2ae647de1c57a71a2bdca6c6fcc5b21eb5a7da3bc206fa1d45985f155d0df2252d32d3c461ce6e339b447d9ff5ae03b", 0x54}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000380)="c37dfa898900e0591ea85fb44cb17728842661b321989c5abddbc9473f6ea9e1c97275af26c4be6ace9debed95d24152445b303f2581eb836c9ae6d8322935bcf6", 0x41}, {&(0x7f0000000400)="990f323142deb6a623e024934615b4de4df713788c7718c8985022d9cef44500034ff99aacb352f1782f6bb9e4fb736d12", 0x31}, {&(0x7f0000000440)="f0841f6dbc8d3bad84f377527c757169e5792d47a7771e837cf158dc183a09ccb9f793bc051fd1103f9a91fe82042b46c4b829fae916380fc11e8b810f7526c5858e4fda9a90a80cb9a330b993bdee6fc1fcc6bffbe18559a9a575721c7c2ecc002711ecae1b5be05206e4f39c8c45f9b5294c7392940c7f3972da90cd631978bac04b9e60d8df0cf932ef9e325711a6fda0ce2ad0180741c9ab01f62aeffde58b8025219ccb3b1854", 0xa9}], 0x5, 0x0, 0x0, 0x1}, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180)=0x4, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={0x0}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000640)={r5, 0x3, 0x5, [0x8000, 0x5, 0xef, 0x5, 0x401]}, &(0x7f0000000680)=0x12) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000006c0)) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000100)={0xab, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x40, 0x10001, 0x7, 0xffbc, 0x1, &(0x7f0000000080), 0x10001, 0x31a, 0x3}) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x10}, 0x1c) 2018/05/12 13:39:31 executing program 3: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000010c0)='vlan0\x00') ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/05/12 13:39:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x300000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:31 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000001060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x4000000) 2018/05/12 13:39:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1a0}, 0x1}, 0x20040000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='veth1\x00', 0x10) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/05/12 13:39:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000002000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x81000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a15f348118fd1bf8cf"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0xffffffffffffffc6) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x19, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f0000000140)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/12 13:39:31 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffeba) r1 = socket(0x5, 0x6, 0x401) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000006c0)={0x0, @local, @loopback}, &(0x7f0000000700)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @remote}, &(0x7f0000000380)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000680)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)={0x19c, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x48, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r4}, {0x130, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x20000044}, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2600000051c7e75b4647eb67c8c6c9a45d6de44d9944fe48b2a61cd449f1b6f34778408ab0ab71787db7"], &(0x7f0000000800)=0x2e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000840)={r7, 0x6}, 0x8) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000000040)=[{&(0x7f00000001c0)="290000002000190000003fffffffca060200000000e800174e0000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x2ef) socket$alg(0x26, 0x5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/05/12 13:39:31 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000a00000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000004000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:31 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f00000000c0)="ecbfc34d28d883d0539b", 0xa}, {&(0x7f0000000140)="2ebc1d0ed523fd9663e21e24d9861ff92e31e42ccc537b621c07f36302108cb704156fa1540aba744cc413a53bfb5b21d6bf01c8caea5bf3b46485dcf0c3bc04a2b2166717f3c43178d506801e6ba117b019adf8084efd77f1586d5a60c9c4ad21b112c76ff2851565b0108c5d0d6f21964572637202d0f420d1ec5e631561edcc0b2d6947b8c6ad592fd3b42afa35a707f55580da9b99038565a419fc2dab88df125dab908bed8ba2c7110063c282c2801c2a684b862ab2e7716ce2", 0xbc}, {&(0x7f0000000200)="dc36ce143a8bfb76cc7a03d4c790c16111fb07a9ba52946a2d4d16d6b245fbf6aba45de40c3b547322ed8d4db1a9223709c1d0c9127025ae40d0650c02a7857ceb74c2f933d7ee93a9cba0f3551eb87a68f2d684d478907b5ada6267913058", 0x5f}], 0x5, &(0x7f0000001400)=[{0xe8, 0x115, 0x3ff, "672c4f44bee0f3f837807a1041f776396f8c8537be76dd8f461187c071d22fd87194f3b33d8aff0b5c7ba61cc1e864af9b194d8c357a64f4ed0825a481157a9851332d83b80aadaef706b0c1d48e12c3034c6736c5f3b6fc81bc1bf62a310b9a66e71be70e7329027c3158700b6abdde04f6fbf6978b310b0f9a8459b80753d6f8106aa41562ed693e22806f636d3c8e96e9cc7b3f68a98a3a57102f621620bd727b53c6fc9c8a506174f827fedcba2d6558a4aee432aae2aae00a0039b9cc89566097ff944b642f836756711cb7a3a3783135"}], 0xe8, 0x4000}, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x1000000) 2018/05/12 13:39:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x2000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000380)=@raw, &(0x7f0000ac3000)="47505d04", 0xb5, 0x67, &(0x7f0000000080)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xfecd, &(0x7f0000011f3d)=""/195}, 0x48) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8}}, 0x100000001, 0x0, 0x1, 0x400, 0x6}, &(0x7f00000003c0)=0x98) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000002080)={0x20e8, 0x14, 0x9, 0x1, 0x70bd29, 0x25dfdbfc, {0x7, 0x0, 0x4}, [@typed={0x8, 0xb, @pid=r3}, @typed={0x8, 0x3c, @u32}, @generic="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@generic="a646acbae33a870cdd6aa05e465711b65755a42e4ba531b73eec1cbf180636de07442a61a70529773a0e57b14c5fd5706a6dd41b0cb9121f2a44d2ba179434ba765bd1041aa230bb1ad10da13bd34fdb6f2de00d0ff326c661d989cec50aa8dbe8e9d4ba5208681fe8fe2c830b4e29eec3759b8adb1c87d4b9a9da2ee53683397a4042aa17c05175453b34f4b38ce3ee6806cbe20c79cdcc5ac49f039d2af2ba7ec71bec64dc7159031156dc74199619f8a529e1eb2935db887355cb595cbb5c", @nested={0x1004, 0x65, [@generic="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0x20e8}, 0x1}, 0x4000) 2018/05/12 13:39:31 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000001c0)='bond_slave_0\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet(0x10, 0x3, 0xc) bind(r2, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0x80) 2018/05/12 13:39:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0x121, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000005000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5017fffffff00000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r1}, 0x10) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(0xffffffffffffffff, &(0x7f0000000040)={0x1d}, 0x10) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) write(r0, &(0x7f00000004c0)="5c98dffd1f75b2c45b0e179d6890673ca611bfed50e31474c78204bb68f3df54fc129f2d2a632ecfbafc833fc26bc780ff15a18f2f465e76a27796e51c3e094b211aeb96aadc0476f75a6e977361f3c3fde8d1ade64ab3db8334971b37af3305a856a430b00000408184651a8f30157fb09e193a46d4738ef123fa49239b577ee2d23d5bdfbb150977e45c275553c9dbc89ef65a823c13ea4dc6b3a1c7f1a7c27d", 0xe7470957704e27b2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", r1}) r2 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c66f") getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7fff, 0x4, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5b7, 0xffffffff00000001, 0x8, 0x9, 0xfff}, 0x14) connect$can_bcm(r0, &(0x7f0000000140)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x128, r3, 0x800, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xeb8}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff329}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbe}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x3ff, 0x80, 0x202, 0x0, 0x5, 0x5, 0x3a5, 0x1, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r4, 0x200, 0x8001, 0x80000000, 0x8001, 0x9, 0x2, 0x10000, {r5, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x24be}}, 0x7fff, 0x672, 0x4, 0xffffffff00000001, 0x1000}}, &(0x7f0000000400)=0xb0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb4, r6, 0x0, 0x70bd2d, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff7f}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x71}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8080}, 0x4801) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x7d, &(0x7f000063c000)={&(0x7f0000000000)=ANY=[], 0x3}, 0x1}, 0x0) r7 = accept(r0, 0x0, &(0x7f0000002400)) setsockopt$RDS_FREE_MR(r7, 0x114, 0x3, &(0x7f0000002440)={{0x1000, 0x800}, 0x10}, 0x10) 2018/05/12 13:39:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x4, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000000000e060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) write(r0, &(0x7f0000000280)="b76326954560c56796bfaec72e3269f2fb4b27b3e0407724cd315a3a6a9729aa4c2d968f7cd7bdf47f1449e753cf18f0800068e8b43674661597083ed081f33d6283434acdf1bc58c799b80722545166b5c916d90c81b9adb8e6a3a3592364b6bcda476dcd52d23d5ee16952bd4c2c871d0068e89a90b0f045f1c471acdcb003cececa4f18d9d7580d5c10b209d8b994db137e052b5aedbec668f2ef", 0x9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000500), 0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000440)=0x1c) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000480), &(0x7f00000004c0)=0x4) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r3}) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001ac0)={0x14, 0x25, 0x129, 0x800000, 0x0, {0x3}, [@generic]}, 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="f170c6b22fab4b075bd14d9d189d5bc4", 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000003c0)=0x8, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000005c0)={0xb9f, {{0xa, 0x4e23, 0x33, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x1, 0x3, [{{0xa, 0x4e20, 0xfe4, @mcast2={0xff, 0x2, [], 0x1}, 0xa5a}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e22, 0x6d2b, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x628c8083}}]}, 0x210) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x2c, {0x2, 0x4e20}, 'bcsh0\x00'}) 2018/05/12 13:39:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x3, 0x4, 0xffffffff}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000080)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000140)="b3d77091203c1af5d76b296dc657d3e39f71", &(0x7f0000000180)="14b4ae2dc288821790e5d84d354b135c4a4a70092e1ff3034870da842b26e3ce15ec5a595a8768166ea28bf3c6abdc325065e5c6359e1a85dc35dc364777ea3bbf7973587465d84540ea734415451fc836ff6500555f4f99c2e49798cb2c", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001800)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001840)={r3, @in6={{0xa, 0x4e22, 0x8e55, @empty, 0x3ff}}, [0x10001, 0x9108, 0xa5d, 0x700, 0x1f, 0x4, 0x0, 0xc8, 0xa3, 0x40, 0xbea8, 0x7, 0xc3, 0xfffffffffffffff9, 0xe145]}, &(0x7f0000001940)=0x100) 2018/05/12 13:39:32 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040)={0x0, 0x100000000}, 0x2) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd7fffffff000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000004030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x1, 0x3, 0x4, 0x1f}, {0x20, 0x7, 0x3, 0xfffffffffffffff9}]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000240)={'gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000fdd100000000000000000000ff0200fd000000000000000000000001ff0200080000000000000000000000010000000000000000000000000000000000000000a0b5000000000000000000000000000000000000ac1414000000000000000000000000000000f7ff000000000000000000000000000000000027aaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) socketpair(0xd, 0x2, 0xdd6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x4) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x67d1, 0x100000000001001}, 0x2) 2018/05/12 13:39:32 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x5, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000004060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000015c0)='IPVS\x00') r4 = accept(r2, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000040)=0x80) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000200)={{0x33, @loopback=0x7f000001, 0x4e20, 0x2, 'sh\x00', 0xc, 0x9, 0x80}, {@broadcast=0xffffffff, 0x4e23, 0x1, 0x7, 0x6aea, 0x7}}, 0x44) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000001680)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x2000808}, 0xc, &(0x7f0000001640)={&(0x7f0000001600)={0x24, r3, 0x10, 0x70bd27, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40004) sendmmsg$alg(r1, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001c40)="06972653c86982bdbcc31482ddf1ba18eb62e777972f9f3b99", 0x19}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/12 13:39:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "000800000075f4288842f5ac1f020409"}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x8, 0xd585, 0x7fff}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="3a00450700f0ffc95d98de7865ecc5e92fa7d447470c9117d12a515526587b10eaee0ae4e0b443d8c126f3a740fd00000000000000000000000000000000"], &(0x7f00000003c0)=0x42) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x6, 0x4) r4 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000100)=0x80) getsockopt$llc_int(r4, 0x10c, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000002680)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307}, 0xe, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, "763ded5b3d0600"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f00000004c0)={&(0x7f0000000240)=[0x8, 0x1, 0xff, 0x200, 0xc54, 0xff, 0xa3, 0x43, 0x0, 0xa000000000000000], 0xa, 0xffff, 0x3f, 0x3, 0x3f, 0x8, {0xf0, 0x5, 0x9, 0x4, 0x4, 0x9, 0x8d, 0x7, 0xf6a, 0x5111, 0x1, 0x1, 0x1, 0x8, "60d9d14d0b1ec7864b6da803388dbf6a10c86be52e987400ebd3e7ae2606adb7"}}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000400)="9ad6f97ece50450058f73f8140da8543e1335a7b921ab41e6c997b4651aef230e8fc403162bd8b198407d755d4fdb8ebb36206141d02dfdf4ba78c53b1e1a74b4541991b62d87615cc0dffd17ca3e81ff6517e3204be85335c932bdaefa675c5ce0d9f9b9ffb4b6a5c21cbc1463a21f0128fb49d6ae3812d02c6bc7bbb2aa6160df07a8b68763d2a2d1f6e859a21f09bc5635260d91809c011b214fb029f1b1ca106cabd3c8d9cc47eec3c9bbe9d810cbc81", 0xb2) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) 2018/05/12 13:39:32 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f00000001c0)="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", 0x3d2) getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x6, 0x7fff, 0x80, "dd7830976ca98834f084e10b11e638c21ee233729166a985a281be7bc8537ab3430cef48a08d0bd4fba1b7e343ce5c34cefe552c5a838e64e151d3e655ee09", 0x10}, 0x60) 2018/05/12 13:39:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000240)={r4, 0x80000, r5}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f00000000c0)={0x200, r8}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) accept4$llc(r2, 0x0, &(0x7f0000000140), 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000000280)={r6, 0x80000, r7}) getsockname$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) 2018/05/12 13:39:32 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3b) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x800000000000001}, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000840)=ANY=[@ANYBLOB="29000000000000000401b1000000000004d9937bd95a36b23f1ddd82b1bcf5bec0db34cb169205e4f6afea4eee09d3b3f0eaea915192c558770770b670109a316fc4b3aa925366a250d7b2a83210e2d5559f92df5352007c310f90137fe828a0caeffd9f265a88b8f8675d65953e80a86b66883f9066020a45e975da46181292d0ab485d0e350d3292fa644241cbe2e1e9494d4611b7c225dbbb3addc2c662897d8f"], 0x10) sendmmsg(r0, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001240)}, 0x2}], 0x1, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000000c0)=0x1e) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000e00)=ANY=[@ANYBLOB="050000000000000002004e22000000200000000000000000000000000000000000000000000000000000c2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000002004ef0559cb27023e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14140c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e22e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac141403000000000000000000000000964c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006388c5869dc10a1c13196acb45f4c55af821fa73195cc07f72030b63c3f06fe790169a48be2ff9a164fd7f55ce561c00000000cb4d32dd7b97617d3b6392b0793b8c29a2cb78c82c7af11d32f2a68a4da05d466355d09fe4e20a314eaf799a40ce1b72b1118986"], 0x490) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0xc0, &(0x7f0000000140)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xe4d, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000780)={r2, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x8}}}, 0x84) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) 2018/05/12 13:39:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x10001}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_cmd={0x24}}) 2018/05/12 13:39:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x21b) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = accept(r0, &(0x7f0000001480)=@hci, &(0x7f0000001500)=0x80) accept$ipx(r1, &(0x7f0000001540), &(0x7f0000001580)=0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffa59afafa83fd4df40b0000140000000900000000a92f52060000118e7800000000e000000100004e2100089078"], 0x0) socketpair$ax25(0x3, 0x7, 0xf6, &(0x7f0000000180)) 2018/05/12 13:39:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000003e800000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x6000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000034000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 3: unshare(0x10000000000804) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) socketpair(0x0, 0x3, 0x401, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xd, 0xf, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff}, [@generic={0xd8, 0x3ff, 0x8}, @call={0x85, 0x0, 0x0, 0x12}, @ldst={0x3, 0x0, 0x0, 0x7, 0x3, 0xffffffff}, @map={0x18, 0xc, 0x1, 0x0, r2}, @generic={0x3, 0x8, 0xfffffffffffff03b, 0x5f}, @map={0x18, 0xf, 0x1, 0x0, r3}], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0x81, 0xc4, &(0x7f0000000200)=""/196, 0x41f00, 0x1, [], r1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) 2018/05/12 13:39:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x1100, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:32 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, @loopback}, &(0x7f0000000000)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x1000881}, 0x1) 2018/05/12 13:39:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000a000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c619b512f9f4b7746484372f9a78acf0914048b6173e029ece838540372a613b41b59637ec0477a17ba3b234cc9cd06d9ce1e109ebeb8f8ecbba213e27da455fd046f677b33b4affa29796f9558a9cdf1dd5abbc789fc1aafe6d2294f5cd2824f9f35b7e1579f9066c7916") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000f000000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x180}, {r1, 0x4}, {r1, 0x402}], 0x3, 0x8) sendmmsg$alg(r2, &(0x7f0000005380)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="3452d81a50ce31c780cfb4fa001d0c058fec6ccbd7dfd9a579eae39b2334d93b1c43df87931b2692f780f0a5bc8531964dcc5a332001d220da8c23bcd9fa67961ec0106033e17927c5453f92e607ed584cb58ace971d5fbe00ed18483c62d47ecca6655c62127ceddac2b006b49a4e0cb861f37dda1d9dc92c8077965804686cb281450a388ea57f0a8cd619641280b884ff86520c3fa22f0ed6a0371331988eb41ee0f3b459", 0xa6}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x5) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x1, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/12 13:39:32 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x8c) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20000003, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xffffffff, 0x29e3}, &(0x7f00000000c0)=0x8) 2018/05/12 13:39:32 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c136a}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0xffffffffffffffff, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/05/12 13:39:32 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000580)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0xfff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000640)={r2, 0x6}, &(0x7f0000000680)=0x8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x28, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/05/12 13:39:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xc0ffffff, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:32 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50103e8000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x5, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x2f, "419de153afe208a552d26622d32ec295ad16b58681c1422889f0d84c54de7bdeefbd6be8ae6f337f903d22bb921e74"}, &(0x7f0000000080)=0x53) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x505, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) getsockname(r0, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f00000000c0)=0x80) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000f030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c4c8c23661e4eab6e8cdaac186f263fad303c3ee7b2287112c2d687306cded380d45ce5d5d99cb9b4f5c54727452f52c69b6458625d8c68ce5f4bca7ebfe53df1e20586c20ae35e2e1ce748bd3a26b127524fcdfa8def33ea9b7da52700420a96c0fc97512acaa12eae23c6b9c20f9f1ff0e6203716dd0037d6eefb6ab4f0a7ef4d07d1cd30856f6ffe2c1dad0c4b6b7d28e0c373070317458bb5a3ea280f13251e4068bb8226cec77d67e306490b24678070daccb925b13e2655bd1ff6f3de7512fdfdea50abe72cb12d1b14a2225c84c57ef31156f73b4fc7c90a913c09a8694be61599cdf31e9b", 0xf0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)) 2018/05/12 13:39:32 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000600)=0x80, 0x800) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000640)=@srh={0xbb, 0xa, 0x4, 0x5, 0x8001, 0x7, 0x9, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x58) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x1, 0x0, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000000000)="029a488d", 0x21f) accept4$packet(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14, 0x80000) accept4(r0, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80, 0x107aad9b2c2d6381) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000008c0)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) 2018/05/12 13:39:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x300, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) socket$netlink(0x10, 0x3, 0x16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000640)={&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000600)=[{&(0x7f0000000440)="7e3fa3dec5dceef46476413ba9a43100", 0x10}], 0x1, &(0x7f0000001c80)=ANY=[]}, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/57, 0x39}], 0x1) 2018/05/12 13:39:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3ff, 0x20, 0x10000, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x6, &(0x7f00000000c0)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:33 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0003000010000000ffffffffffffffff05000600000000000a004e20000000000000000000000000ffffff7f000000000000000000000000020000000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x80}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000001380)=@un=@abs, &(0x7f0000001400)=0x80) bind$ax25(r1, &(0x7f0000001440)={0x3, {"1c9030ec61d3ea"}, 0x101}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x800005, &(0x7f0000000100), &(0x7f00000001c0)=0x1) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r2, 0x6, 0x3b, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000000040)=""/103, &(0x7f00000000c0)=0x67) 2018/05/12 13:39:33 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501e803000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000001030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:33 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x2, 0x3, 0x17) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r2, 0x3, 0x2, 0x3ff}, &(0x7f0000000380)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast2=0xe0000002}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r3) 2018/05/12 13:39:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0x1, 0x7, 0x80000000, 0x2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={"74756e6c30000000000000000100e607", {0x2, 0x10004e24}}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000240)=0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) setsockopt(r0, 0x4, 0x400, &(0x7f00000000c0)="e183a3e3c61fa1b20017d0eb9b4b99", 0xf) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@empty, r2}, 0x14) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000001c0)=0xffffffffffff0396, 0x4) 2018/05/12 13:39:33 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000007fffffff060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:33 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000400)=@security={'security\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x0, 0x248, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, 'veth1_to_bond\x00', 'veth0_to_team\x00', {0xff}, {0xff}, 0xff, 0x2, 0x8}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x0, 0x80000001}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x6, 0x37d}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7c90d8c0fa3d1b64f7cff00d4b98aae0927ba91ef64f948bc4581a0f029a"}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x8001}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x8000000000000}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x5}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x100, 0x2d87, 0x7}, {0x3, 0x80, 0x100000001}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) 2018/05/12 13:39:33 executing program 7: r0 = socket(0xa, 0x4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/05/12 13:39:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x3a00000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:33 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000020006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f00000002c0)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r1, 0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendmsg(r2, &(0x7f0000000280)={&(0x7f0000000340)=@in6={0xa, 0x4e22, 0xfffffffffffff001, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000400)="fce13896c123da42c48e4238acb30966d0dafda120f20caa0b02e4a06ed5c858c15c7774d7d6ab8e004c6d970b0a4f50eb403dc8fc7dbedd7bba0927fcbf51f6ac6e", 0x42}, {&(0x7f0000000480)="e11a39861531b881d19944c1c3c204aeb777e297d452b1673a4be6d59d31c7370ad391687d35c205a046af8f2dc1ed75a81c7d6fcfdb11816abe174efb832ce84f3ea8bc914a1d9adac84c997039e6aa4c38ab760fa8bd99c18512306625083d31c62a42033f02a01edbb23411b217a2b62d93fc5bcd03a35c75df8c5b110e307d4e2e8ea1d0f29cb48e3705cc6d78a169f84618239caa4dd059179bcd95da7e40985165328bdbcea8fb1cb37a5a3664b5eae47280f227dd", 0xb8}, {&(0x7f0000000540)="4250d6930d08bb0073f4dd796caf4fc1ffb5bedad0f602aad24a76431f7f5b684528da9116b4c3de3bbd196b92ff0249385946c723dbb1e0521250f552c64b1fcbb646cbfc1a68be67e0e264968eba", 0x4f}, {&(0x7f00000005c0)="1337cb232ddd8896d62587fe0e1d5ab7676ecd0e6656e41da618a9c51dbcdd0db1f12e61b498ddbd3e3bd35eb72fbef2a980f388da9535f2386d331419eed3f7023d1d06e1e98dece9e2a80059a5a683bdb1a5aeeab9300fad7f757a25fc56dcc402bcde21ca641aba9f06de742073274b82f8e0707a89d82795e45ddf71aaaa87fe1254a52ec1f7e09f6a91f4164bd3ad3d006fe0c5", 0x96}, {&(0x7f0000000680)="178c86353b8db2f5762fd01b47fd0419db3a9db600dae4a3beeb9e69d27c72c1f8352e26aac3d7414e58c6e944c2bd42863d300eef6d20f581445f81140b5287787a1fa571b75e83c5300e1b56bd1c0248ec965d0b7516fe634e0d9ab91141589fe65bba80346c33c91738d1750c9c59b8c2a0dc0b3891", 0x77}, {&(0x7f0000000700)="f47062e551b8ca5a6568c0abc127c187426b6e2e58628f29a9fd4933f28535ce0e68a2398b446cbe8aa96a69c17f0fdee9bdbb845853136ef3775a10d93fc9a47109d6e7fb2214011a9b29d2f3ea67477fb65366619cc8e30031ddb571e22c7af5caf3e8f55bcd97ef620b7ebad002540c706d898df7f9a702a766c89e88f8a60b2bfba4e4d77d892abc046cbc63e543e624", 0x92}, {&(0x7f00000007c0)="18718a86c04920f7c1a0e25c9b380e4d0d28471d1b3d3ed4dc8d19b57003401fff0f6e1dc639d28320a3639d5f66f76793f04ce4572fcdc37ea426c1efbd01eb0c516aab14246c75cacef9515b0b8c5bee0f8135d3c864060691c978be847150a4f6b3d8920d38e4cf77bc0a5c24408d76809136312f4f2bcc3846286dc56764902302409e84e71b13074f9b195820320c9320a8943bfc4b7d2bdf7c9631445319dd56bcb4dd6fb6888d3555aae5d82443bf34f6d2890515386f5301", 0xbc}], 0x7, &(0x7f0000000900)=[{0x30, 0x1ff, 0x7fffffff, "aa4a7f42e18cc54e99927e931da8577f8cc6b299096b4d193b3cac7983"}, {0xf0, 0x0, 0x4, "16c1549b968b36c4110de431d0c060312b16aa12402196e8950e64ec271e0afc3b6f1c4d9d64e519795ad8b228e2e623f9b15e4803d89cad5174bba9d83604022418432dca2a62afb40c26288ad0eb4ee923e40e515164c25e9dc6ff8469f632495ffa28c044292177538a6008ebbcd289c83feaa950b5172856edc266efe807b9b8fcbb11c514d14568024bb806ce673f1fbc4cc1b98b88eed972b6189b7c6043f59e7996cd80a934afde4e0fdc0c3ef24772617b8f2d8931eb5694727d3c186e5da322bc564c8e7b5be5c09c77f696ae943ea6a2024872d27988"}, {0x80, 0x104, 0x8, "ee32934182bd750dd9a8ecded5f9411fc84da1864a900ad0327124b2d6b7dbba4b8b6240041aa357d3ed24dd36269a93653afc409af9090746d2dbfc5bfe0a947a87a04d3cfb7000b40a1e3bd9f0e0fe7a1859af0d624f3380c0d1482e776b2e4b58e50c1adb01b3a27f39ab69ec"}, {0x100, 0x111, 0x2, 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{&(0x7f0000001ec0)="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", 0xfa}, {&(0x7f0000001fc0)="7758e55c57b1364edd92e4c6da5987bf726ea062d387e2bfd65a783ba0bb15a0aa9390b2c9a327b6a38c3e1ec8f9d15cd2ac53786fe23edae262f6fa0ba2a00d836054e96a260042d5e88498d0a5469631bbe3b0d4787f0af5c24d71e65d6993906341aae07128557a698b824cba50c5c1e3249383c3841810818cbb536453115e8bda8934b6de7ca83ed1b720bb45f0b556a84418928b3fb1f15e432c274f2bd0f1d7dcc3b5cee0afa13f4fa631c986381c8a08c47c03eca5e329049a11e4999c5f01620b0cc51ee3da3929bacb9843272293e5a2f48b759efcddc6f8a8ec69", 0xe0}, {&(0x7f00000020c0)="50fde676244425d050d9070d1c6b118047b6", 0x12}, {&(0x7f0000002100)="8a82c0b6b5fc7a3ac7a2cb7ac4791cab1af5cedf53dc9f6d6ebe605661e2bf465344833f9c92f68ccf0783bdf87a948fd94a6cacf6f59042ca5766a3e0caa9ecc1a32711ac7841d80670e3dda7ccb17b953d3b9078764bd455714451dde1e853963b92a9aae05051f798a425b50d1468116c5347b777402cf9ff91f184af601518fd84d3446c0dcb37e5faffefb9d9727e893270171d3eeff114ae0078c6d06544246932ef7b18b06923a40534e3ba590cef75d92ebe978ecc0eba536375d0b68fda41173a6b0f6e62132b1e384395dae512d494c50f77f076", 0xd9}, {&(0x7f0000002200)="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", 0x1000}], 0x8, 0x0, 0x0, 0x880}, 0x20000040) r4 = accept$inet6(r1, 0x0, &(0x7f0000000300)=0xaf55dcac) sendto$inet6(r0, &(0x7f0000000080)="f8", 0x1, 0x8000, &(0x7f00000003c0)={0xa}, 0x1c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000032c0)={0x0, 0x7, 0x8000}, 0x4) close(r4) 2018/05/12 13:39:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x0) shutdown(r2, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000180), &(0x7f0000000140)=0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="52500e6f818283ec4007a2ef359a4d1ced2ed75002eb2180f3fdb6f19ab7fb775e583a10b5906178b25967503b247319650b8d5a495857bf66b036b89c146579681d6cb3d5b1707de6a6d1600f21993bb8c89efe8bf5e6d8426a2aaccb8b2c881d459bf5567e64f03d3155d4de26530fd6be4b3df8667980677e237075c9938f03e9d80c40ea87cb75d0b1c839b37008379aa9b58bb023811cea9b643f1f30bddc640c43846b0fb7b6b00a0e153a6eb73dde7f36dd16b9a07edeba55c942fafe086a2dcd22d1c95f2fde842fcd9b492e709cb078d559f4847295d8de8aed3112573ab6f1ecdf5b1c8e17a1c81bd269") 2018/05/12 13:39:34 executing program 2: r0 = socket(0x8000004, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@setlink={0x28, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_TXQLEN={0x8, 0xd, 0xfffffffffffff000}]}, 0x28}, 0x1}, 0x800000000000) 2018/05/12 13:39:34 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000003e8000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:34 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x5, 0x5f}) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) 2018/05/12 13:39:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x1100000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000050000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27191a", 0xfffffffffffffd39) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000a80)="810b8f68adf1a34b", 0x8}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000001ac0)=""/4096, 0x1000}], 0x0, &(0x7f0000da2000), 0xffffffffffffff7c}, 0x0) 2018/05/12 13:39:34 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000940)='\a\x00\x00\x00\x00\x00\x00', 0x7) 2018/05/12 13:39:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="246ecdef5da7303f91a5839a9196000000130011040000000000000000000000001a6d984eeff35901251cd1e4917cd367e5f92acfb9be030e37beff7990005d96a94a3c480cbe8e744a0838312b6842690b722bf3b34ae4a2b2df1f34e79219c6d4d0646183f9617313811b10d096a32264b384db4af8e8897ade41f25593e6fd6dc73089b7ac0edef7ce75", @ANYRES32=r1, @ANYBLOB="000000000000000004001600"], 0x24}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1f) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x3}) 2018/05/12 13:39:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x800000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 707.488901] syz_tun: refused to change device tx_queue_len 2018/05/12 13:39:34 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x0) bind$inet6(r0, &(0x7f0000f83fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000399000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x24) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x100, 0xfff, 0x1, 0x9, 0xa6}, 0x98) getsockname(r1, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f0000000080)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="f0000000", @ANYRES16=r3, @ANYBLOB="020025bd7000fbdbdf25060000003000030014000200766c616e30000000000000000000000008000100020000000800030002000000080001000200000008000500000000000800060001143762302e5aba1b0400000800060001000000080005001e0f00006800010008000500030000000800020016000000080009002a000000080006007365640000000000000000000000000000000008000200870000000c0007002853deacd9bb8bbabe2400000023000000080009003200000014000300000000000000000000000000000000001c0001000800020087000000080001000a0000"], 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/05/12 13:39:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000f0000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:34 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000001000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:34 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r0, &(0x7f0000000140), &(0x7f00000000c0)=0x60, 0x800) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @local}, &(0x7f0000000400)=0xc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x48, r4, 0x320, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ip6_vti0\x00', r3}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x6, 0x4, [0x1, 0x0, 0x7, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x8, 0x7fff, 0x0, r6}, 0x10) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r7, &(0x7f0000000100)={0x1d, r5}, 0x10) connect$bt_rfcomm(r7, &(0x7f0000000040)={0x1f, {0xe59, 0x8000, 0x2, 0x8, 0x2, 0x401}, 0x203}, 0xa) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000002c0), 0x8) 2018/05/12 13:39:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={0x0, 0x8, 0x5, 0x8, &(0x7f0000ffc000/0x2000)=nil, 0xff}) r2 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00000000c0)={'\x00', 0x80000000}) getsockopt(r2, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0x64) 2018/05/12 13:39:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000340)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x48801, &(0x7f0000000300)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0xd, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) read(r1, &(0x7f0000000080)=""/255, 0xff) shutdown(r1, 0x1) 2018/05/12 13:39:34 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4000080000008912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000219078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5100000090780000"], 0x0) pread64(r0, &(0x7f0000000000)=""/224, 0xe0, 0x0) 2018/05/12 13:39:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000040000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:34 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x80ffffff, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:34 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1cdbdf2581ca5e38afa1dfb8d4020f9408fc04fe0000030000000000000000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) socket(0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x5}}, 0x1c}, 0x1}, 0x0) 2018/05/12 13:39:34 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010001f40000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000f00030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:34 executing program 6: socketpair$ax25(0x3, 0x3, 0x7, &(0x7f00000002c0)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt(r1, 0x1177, 0x5, &(0x7f0000000740)=""/151, &(0x7f0000000300)=0x97) bind$alg(r1, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept(r1, 0x0, &(0x7f0000000080)) ioctl(r0, 0x8, &(0x7f00000001c0)="85758f02a071d48342782137922dd7abe911ff93a5a1c41241e6848b7cd016920d947925f1083b3db05537bfd9bebec4e75d27f3e98c545cb86265e00542b94e63647e2ed1edec862d0dcf9c6d58f83b2dbd9b8cc4f4afd7abb34f7a0db4a3e8ec34859ce1deb5f02aafe7cc229d0f14d599bac3ab5906b9d14ead3bd084b0d29a305913c5ce84198686fec2d56c87ae9463e2caaffb51747f8282ab5ae521c576357940926406ce01c519652a603c0fd2edc3c15ca2ef72fd31") sendmmsg$inet_sctp(r2, &(0x7f0000002940)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000140)}, {&(0x7f0000000400)="65db0219a1396b4227fdc3f8ed0d9a1012dbf48f90e406274788ecab5e5d5719a001d28b16ca29b3753c08d94c3717e933da439522672ce64f587753f603b4c4d231a8d64375f543709555986c3363ee7f064b5390814ca4c97496fc3aa35a920a0540ae6e2ec2186e9c1f5ea76666995b3fbc9382adea1150059904c5719017820907a5bad100e3d2f28a4b08a2103c141f77ceee76202a25b1c1206694331aa979312dfe24da8410541784fa6c645d4fb52fc28f46a973f92519374ba485494c27ae2c0738fac0b5810d2c02eee03e24c4b7b418f5cb698c6903a094982a3f49a99d195ee669", 0xe7}], 0x2, &(0x7f0000000500), 0x0, 0x4}, {&(0x7f0000000280)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000001740)="474cfee4912286bb704a7aed74e88dea81131a95742307eb557232b47f54a9ac081679bf981c51152459218e6d3d5d74723c26973f8040f94c8cc2ce9fc7f2e69ed075cfc743fee984e0c07f7e443ef1866a59f720ba47cdd35f457aab8190e9f48105dc8404eef480f61108fe0ca1839978db4a73f3039a296d89837c1e92887096c1d1f68c7aa8c2369a0648b0ce2dd5648c46a601b305ee293d8575a546c75fdce246c7089f9d4aa6b76bb4cd0c8194af7d8a667844", 0xb7}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000008400e1ffffffffffffffb000090000fe20000000000000004a69cafed7840000000200000003000000040000000900000057a6c1ee9372195ef86653724babdd0805554d02959a45f7", @ANYRES32=0x0, @ANYBLOB="300000000000000084000000010000000800d355020000000800000003000000060000000000000003000000", @ANYRES32=0x0], 0x85}, {&(0x7f0000001ac0)=@in6={0xa, 0x4e22, 0xcaa1, @mcast2={0xff, 0x2, [], 0x1}, 0x5b1}, 0x1c, &(0x7f0000001e40)=[{&(0x7f0000001b00)="1268d3bbabe66c8719bbd709e140f2a27a739b11b853703615dc576dac3206a00c14dafd33c647a58b4aff6893acc79ffe9496dd91b3d57c7bff7969d0652dc3cd8816d88e0d716d244e", 0x4a}, {&(0x7f0000001d80)="7ff6447cbc5c3cfa07a3c406f81037bb97db52043c871cf1cc522ad0ef0f2ea919aac722722cb3f9ccfdd4af7423c5aef8f58b9e221250bc0f59c4aca628ee21e9ccf203173dc9376e63c73d7410634d4e85aa0987b6c9057bd7256d17e5bf220d94c0d7185f2713ba7436edbf108b823ea81ed74c6994da5aeddb7d8f247eedc0c0", 0x82}], 0x2, &(0x7f0000002040)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x5, 0x39b5d7f, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x5, 0x5, 0xf8db, 0x80, 0x4e1, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x2, 0x8, 0x5, 0x8, 0x2, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x2}}], 0x98, 0x20000000}, {&(0x7f0000002140)=@in6={0xa, 0x4e24, 0x83, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000002180), 0x0, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0xfffffffffffffffe, 0x7fffffff}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @init={0x18, 0x84, 0x0, {0xffffffffffffff00, 0x3, 0x3, 0xfffffffffffffff7}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x4, 0x8, 0x3, 0x1000, 0x800, 0x100000000, 0x65}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0xa3, 0x0, 0xfffffffffffffffc, 0x8000}}], 0xe8, 0x20000000}, {&(0x7f00000024c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f0000002880)=[{&(0x7f0000002500)="d6ab701eb2e5bfbe7deda3301aaf774a858fda81af0ef28da3d3f2f6f55417493f7e005a4e5895ca6dc95f010442271c50927e2d698170e403f7a7cd75b07ee3911774b3b320b739bb707b03b33fd6fea3a7ba532ac309c9d0aa9f4437df0da2139e9d524e9a94f09328d6c2", 0x6c}, {&(0x7f00000026c0)="efdd26e245775babf3a4db271bafd655faadcebc662906223742e16ec6b63b44d9258abec26f70ba3f47bca5486975b7ed034122ea3ed53431960ee4a49353feb591c0c4b75903b83d98625e228277c480bb7c96beaf61e08741c88b880315c01b6bd380ec333dff83d15486dbd60f036a2ae784dda6e9375200607cf2b5918c9d4ab5906548e4479d80ce3e644d15d6092f965c5e8f5725784baa9e3a63a93236ff0110f1630cf8b33792f880a332846b49c96606c44ad57289047718b80a66744bd96aba769fc11b3b1adf786c9f77", 0xd0}], 0x2, &(0x7f0000002900), 0x0, 0x800}], 0x5, 0x800) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x8, 0x4) 2018/05/12 13:39:35 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5db}) r0 = socket(0x0, 0x80007, 0xffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x0, 0xfffffffeffffffff, 0x9}, &(0x7f00000001c0)=0x10) connect$ax25(r0, &(0x7f00000000c0)={0x3, {"01e2b933425784"}, 0x6000000000000000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) r2 = socket$inet6_sctp(0xa, 0x7fffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x100000000}, 0x8) 2018/05/12 13:39:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x11, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010002000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:35 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000300)=0xb, 0x8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000280)={0x3, 0x4}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x7, 0x0, 0x8000, 0x23, 0xffffffffffffffff, 0x80000000}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000001c0)={'filter\x00', 0x0, 0x3, 0x3b, [], 0x0, &(0x7f0000000140), &(0x7f0000000180)=""/59}, &(0x7f0000000240)=0x78) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x5, 0x100000001, 0x0, r2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r4}, 0x2c) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x7fc) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/05/12 13:39:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = socket(0xa, 0x1, 0x0) getsockopt(r2, 0x5, 0x80, &(0x7f0000000040)=""/39, &(0x7f0000000080)=0x27) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000240)=0x9) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'gre0\x00', &(0x7f0000000280)=@ethtool_flash={0x33, 0x7, "f62fe6a8f1657b080a87979cdceb007753ba3e32edd09c8ae671ef22cd15ef8d737bf25c479aaeef354cfbd47721738780b007d3739ef68ca2a21949c84a14ef7106e69e7714d7855496ce8921478544942d93727681d7ffc9104953b0b62bc7e0b7c3475407667638d1d377a48ce019a7770cbc051af29cdddd5313e9afa1a1"}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000001c0)=0x5) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/05/12 13:39:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000e0006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x38) listen(r0, 0x90000007) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/12 13:39:35 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000100)={0x8, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) sendto$inet(r0, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdb6150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69d13f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ab5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a48ed665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beed5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb5d60262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a1090", 0xfffffffffffffee7, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @rand_addr=0x845d}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6c18e5c8a74e4c16545cfbc4b3885820d9ca6f86aaf08390203bf24cd851b4df4bc2"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000500)=0x2, 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xf, 0xd, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000001000000000000006b080000180000000000000000000000f60600003c16000037d1fcffffff000000000000000055310000ffffffff00000000000000009500000000000000000000000000000057a5feff0800000000000000000000009500000000000000"], &(0x7f00000002c0)='GPL\x00', 0x100000000, 0xf, &(0x7f0000000300)=""/15, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r2, 0x0, 0x76, 0x0, &(0x7f00000003c0)="e898d19eb270c364a55bd15bd5c56125e497a6a3c34a3b1ba44222ac9a6b84064cffeaa575f6490127509ad773180a7fba761a8679685c96dfa7a57c7c45eaf8a1ca269b00068a23327384ebd993558a1320f6cfb30c45a7d4fb7c16d1cf25538edf924ce297078c4703342d17d66e5eec04764a0e85", &(0x7f0000000440), 0xd70, 0x100000000}, 0x28) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000000), 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') 2018/05/12 13:39:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 2018/05/12 13:39:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000e000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000010006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:35 executing program 2: unshare(0x203fc) unshare(0x8000400) socketpair$inet6(0xa, 0x80f, 0x0, &(0x7f00000021c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002200)=[{0x2, 0x3}, {0xb, 0xa31}, {}, {0x4, 0x10001}], 0x4) 2018/05/12 13:39:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xffffffffffffffff, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', r2}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x0, @multicast2=0xe0000002, 0x4e23, 0x4, 'wlc\x00', 0x8, 0xf61d, 0x32}, {@loopback=0x7f000001, 0x4e20, 0x2000, 0x7fff, 0x3, 0xfffffffffffff801}}, 0x44) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/12 13:39:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000240)=0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x3, 0xffff, 0x81, 0x1, 0x8, 0xffffffffffffffff, 0x6}, 0x2c) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x32, r0, 0x10000000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x8000000000000397, [0x4f9]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x41, "21d336ecfea63e7267c4786678096db6973180ec91c718a2d3e15c2926ed1acf03ef24c2a8fa563be30c18a324a8b8dab03b503b4a729eb8aaed679bfbfc564955"}, &(0x7f00000001c0)=0x49) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x21, &(0x7f00003dcffc)=0x4, 0x4) socket$alg(0x26, 0x5, 0x0) syz_emit_ethernet(0x1012, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xff, 0xfc, '&}', "fbd7a6e310f82aa7609e8841ccb8eaa4720d2e37af8f6534d923e755c2034b3ac2ac4da614320092a072080bff2a64d75c3c188b66d62c8a6527d7aa74645a09663ae7eb38ef1c232150d7645ce96fd430a8c98f560cec85b81884560dbfca60ef5e9e1767e14b80e9519b1996f4ed73427faafd2fe0fc71f14da1a9d3c95394896075d309da25e5a16b246abfb7877ed5a1a5482a72bc2a002a719ec571ed2aadaa3405d21f415bab83890559925213bafbd07e4be507f08f897b4d9f90bd189f780ac69fbd55053ff9cd51027c42b5170b04d9917837658c9d25093f6c630c122e9448b29de98747f245558e232fb76d5099fdd75de8e91377ca8f5dbe54c22f336dd87cd309c3131ba459155660412d739661fed62fd672da8dc9afa20c0e67ece717bb5f439c5a9b81622d68b96338eed299e16ba058ec7d94cf43d41993cfad0d5c1effb5d7f6faa5c071ab2232d69b5acd01933e210a976073d4decaf33a3ce6d07262dd7a7ee4c4f841d218d216563506354814ac3f0fb9d4fb7a68bb0bd6cb4bdce8b48ab53601112a9d278c436c6285b835e30d51d5d8d2d9c96d8739b2ed02c12497772c5fcb27878dcc59f2240549d68d0bf9b3a4fa6fde17a4cd5fbb724f65265e80da7696f4a04235940f8db273ad64669c89fb3c4323ceafc9284f80bce52d45b5d48e80de3d82c3e712da608da486b457ad6def3940d8f8c2db9c6527f0908a4236075c3ef05eb084baa2f47d55c68848d24161cd0d25ac266c2d192b11fd8effca821ad9dd4849da7cc3469a45b9744e02ddefcccaa564d46be0e684e5c29cfc1602df3897183caea5e3918aa4b69c6be89582cc3ddf971d097c7e6bc62b3b9fc093d82c2bbe823c006873955fd796b69d663a86fb8d0dda7e64fc493836dbb41e471bb8ff6052c4f72362322208721ab18de1767685a68ec72b589a75d459055d283935bb489d9e2f0341430faea94f90b1b5d8e751edbbb8903b6d2b210df44a4fbe9164cc8be74d09b8a12f629750cd7c1f69bdf3d6bef58561bc4ed3490808ad65fbfaaa4c856bcd97ab2ea15846e0452c45502aac719247e032ace6e25fda367348cc93ebb2bdac1bb10cf88019ccb155fbcead774ffcc469943aabccc741a093644a50dac4317106aba349621b9cf08c5a4540555c09100bf9372e40bc4048327df0fa5dd12504debde1cdacb074e0913df7ecda6ce212bb0e5eae7ab0868def97239e21c591a0dd7c41f502ae794d5d87cf38ccea29e87f2ff5a374f1511ec867eeb5f146c850fdddb5d98ec832b2175e8d18f3227205808131d7e06814574d532199b77c2922f9592db3f6639cbd9b0d13863bd8da16d3b3a6ec28273455a9f7abff240311ed9671b540ce4d040423b90bcc8796be1955948ae4ec4c86cf8e4a07e5801a2b570a19f131e09bdde07f3fc46832863759d059cfc51985a5ab6db4d21c849e959790b6c0b8df9504d5a6516070614b6d30fb81d76b785b8f62a6f53e044287dcaf3817f8a14755c27de3b632f91a0313b22debd9e9fe36a91ccfc9dc09286837699db07fec85ed2a2f817255e8bc396e8b2ccf4e6c10e2b7d01f829ca770950fd69010d4e6f64cf1e85bfcbdcfc48df3aacbef7ad0f4cc3194263ad0181248ad7082c4e86af177ce40eb930d53895c26afd4e29f51d5a4ca12ebaf77c9c79905038f2538cd42c9fe97238b32b9b7c1f9a88dbf856952b6f774e9c7cc96c23c404eab328b3ca3c68d6fdba585b8daa2680e37cfa891f4ec9520bc231a5e917fba204b779dfcfe9dda684505d0ad73484684f180ed4a363dc317163b886206628a789de0087814a9365b845405c0d83c2fd104bcd8cead2ae4c3660a1deb57ae5425d22ae36ebb46d7aecb63e915c3370c3e6b86ea42aa4f022879de607f7e85d0ab5d5b8d312fde7cd6621ff4897bbaaf179c4a96624c60249d784e05419a7ae5893c38c7ce85dc940dcced2f14f66d5a796bcbbba0ae37ed844ca64d9793f6fefa556f38dcec91bdbdef6c7b25741b59b969baf2292632bf01bddb8d6b24af61046db6b04c014a855c50e29b5236a9abc112eed3b27dc956ee2e472a537e4862d724cfb48717cc0355fcb8ff9881ec24c07da1d5ff2df4e456d6ca5a76ffa2f365ebeda83659279fad7f4a3c0d8003843aa27c4e7e6513f428bb679e882a9c6a40de1e33e4aed3fa5f252ac1c43ae1785d2c43cd31a049fee05330532ac4ea2ac643bafca61bb12e087d72d7a58216c7a9ba5c0ecfbb421666f9d2496a2fee8e17575db8cadd883082683d469306b6dfa1042c20a6b6d58ae98a353c7827115140ce5c0276f75035caeed9be678c08abe00a13a44029143e3a020af2729bd31c9290636d03f571b5d03a7fa0679aa6a82be62e59361395ae8c87cb75a48eab85f769e9a778175161407312c44aa5933a8dd4bb22c02eb91aa4deed8a0ce7457f3cd1e6d4caff6fb1b2eaeb16efe171f22ec69f9fa95449612a90cdd111e12f5ca784650bc776fc35cfeae41de4d22552c8488b3e7edb233a8a5cf61403a68607145fda4a914863aa18b4ee2055492444f7ff6388869aa648e426f1c084007b2f2490b88070f72eb8da85d8e92dcc2cf86295eb4bf193b1d2eb2b97d168253c37122158580d6c95aa5c6bc980bcb276727f9744a8ef07a1a047bdf0a04df5902f7c810da5354fed300f3e90f515b557e356fca72bafa0dc139cd40cc51615e02e7d0bed82608701c30a9eec1fb5a9a71188187aa51853f89a2eaf9bfe1fed6b51058773608815906c11ac7b54f15e3dc32241ff4bf3d93beeda8f79545ec48a1c77c69b89a89cc3c6e7920e01807941beea088d878202ecf3fd583883a9e5df6b489efe7b8c3b110650960cf3462d3ae8c562778f32f935fdf3ab77504294342abf7ff8d740c861808a6df7484aac52471902338cc85a9e51d95fde419e9dacfb69c6b4eaa0529dfb459c25894270253bacc566b7ad65db848fa4e04ee8d0c091e44f3e22a418325e513567a5516ba976d98f6fd6be2061bd66c30a51ab591db6519eca2857c20100c5717fb4db2e6dee5bbf4e3e467e4ecd833f91bab900df1d2610f94e4761cfe4900eabb2472ddc8ae8da1abd3da39d68bcdde7564fa437bf68e6d04483a0847b026cf52e05d5cc0d5632a819175e9f7af646e9f37c02b07e917f437543430f05dcb34de0e0676f6b278a6bdcb3bcdafdc9f284809c5496d34f4e76917df3b7bd2e7df89f1e508e0b5276f7358f22ea9e8e1b0cb081f2b33251af09f0a6835b7671066fc1f5d5cfc2fe7aa2b806f9e3055e77f7032f902c8f1800d7fe8b370c513cc475cd231090dac108665e3ee9b3c88b126e376b71cdcdc012d12d2daa9aab6f73c2c5210e2389d96f8ebdfdc852bdbb47496b4bd772bed6b3d9001e21cb7a7154e3609bd09d14b5b42650c3fd0be526b63203b5565e927e143fbf35743728535b28bf87e5f842b3125beae1f833bb1028df14d78364efab4133282ad24df9d4855ea309c517b756ad8fc04c2440cb39f20d43239604488e63d8dd69048eafb8873bfea8d4e6067b39aaf2162057abdae97864f6c195ed76150ccb63b57fe59bb6113a2a44661fecc9f48ee5768ee66cca7c178c89a19492c5d7804a208efb4a0970fd0fbfb5d57351fafcc9e1713505eb5ace867ff246889a044a55c9c0ca986c79787d704f1797a6875900772b0aa974471fb3027cd879c084f39950f0035e9705b465a55a933037a2042763a78e56e6c405595538e208d247ce855e48dd2ab38f94179e1e8cc10a3fa15bbd73a4d9509582fe47cb07db6a9fc7a361f850824c407474db910b57e4cbed2410f9c6cd33aa10904777dd91f2340003145784f178cd317f81fa3d7e1b17f1498b90b3bcded609fc267c685621d6e6824e24063cb8a7e87191846008dda21e5cb7d212ee4a41f4ff88f10c177487f153e505e8ba869bc091d24b7ec791d34a6e001d3cc2820d61de6104cf05bd0e772e69f1905362f881ed5996f8c63adfeedeea9a854134fded00bf3d4754b7c63e40d8e74ee953cb3a35f6eb1ad1f476b70730c78abc1ced15cd13449e650e38044db8355a87a214666f420ece4f70f6141583ee7e1f6a4887a618d7ac423a27488882da1994c6a8b9da2817375dab8b4ec86964a75422b6be24432e378c9808cbd8680fb0694f1eb8938e228d1042c8ddb057298463f183abe642a8521d2912f998bfbc683a90f8cb1eb3d1514c20af32c855d112cb3be31909f23fd1f0571b361314050207a03e72d99a3b321c7d729ae38d334bbc6ebc5d3fcf230374489dd79393e0256e170ac9daf8caa51e725e69ea87a11510999a7244f5c2f7bffab9fd1dbcf9f1c120261627f5195a7d957d5a9c6f342a8360a51c18f1a2255c9f1848f36d99530c7c33a6c1e6c6b880feaadc5e9883c13861b8c1fccae4612fddbfd96d87156240ce57175a333331675a9c1d7adb9fa22403b9a1ef11d6a19426f04134a37e3988906857465cee4bfd3d37f129f9b7df04ee942f39cd6fa0d261f6e0188934fc14ce9a342f735bc6de13f209420472b825b16ed2bb0f669b4e9535612ea15b871c68a5e95140d5d989c02d395d404d124ffe9552215796da2394ee35911133fcc55acffab8277e01db30f977f486b9df529d223cb9a5a2179cbb4416fbdcdeb698fde33138d0da7be73f36c2e88c5aad5918279a1052d55c975372627d420b928eddcb1af33f334112d7eb0289ad70b6d0982a233da35d6f7c547b00a8c17671e22b4917ad9c51aa03febd7500c57f889d4e71322fb2f3dd2d08f0fec263803d48d3224a944748abf303282eda8ac3d7e54d2f35795e0239ee76d1cb866c6cf2041d85a6fa860a9ddb7314cf2bcf28bf6d867d691784a44202c37c77c91148a133d029ca2524e740944919fd10df13f11901e367487411c1d4161840c1785efa5a3a17de14cadeb60c44a94ae51c207af264f04c0229ec1713b108b5bb3759e1d9f7b76f7a398ff385aee2b79ef6b9871e7c19f43ee65f0a9ae4fbd2df0337222e7156b6cbdc33b2596499f56d246041a71ca9c973e123f8a4f939ce81a4f5943d52e4464ee2a3227c46863bb74f55d6ce71f6d40c331023992e0efe178eb078570f0b04bd78d57aeceeee5e8edc0c32df9f8888e6d1a0c6f3a0d65009e1ebee9fa7174c2afa5812508c71db85647991d7e2466640573f07a6ad0045ebd47c85f80c64562b92b97fce6cd16d3abb96ef53aa399d989dac663cf4bc073cc522353ca02d3e4fdd3d2541aca0da104dd28003eb9125940986171e54228685264254bf70193e9b7ba5791b7033931c611a82fd14db07efea6b72dcfd85deed6355a80b5abb36a9f074e9554aa332af73175dd06d26f13ce9da62557c8ffb41d3f2cd56b9b149679aad3d1e8ded3ed652bc5dd39d4312c5327881488fc6c896c8ac7daa4d05fa0948bbacb8d232960fcfb74492d2a4059ee4bcc6b66b7c174dea4b1b319d6caffc8b35ec5392a60285d06e0215794cc5a9609072363004e93b6c93a530c2d0c159c14c88062a62bedd638f4406c742289eff56ef66c2eeef1d90f6076fa3fd3aa5739852de92af89f25b8a4d1e222fa1fa890235d3496c792eb02c791b9cc1e73aea48af65f969bccdbc4ebf83aed25cf143bb6a2d32aa623e918b1b542536266dddb5791a4683fd1148fe28a2efa6929d9db493efec3bbaff88531f9f83bbd68dfa8747e5f0ccb1ae1623c32f88c3d2bb4d3377add1c26c43f8144a2df9374c162429"}}}}}, &(0x7f0000000000)={0x0, 0x3, [0x276, 0x6f8, 0xae5, 0x5b7]}) 2018/05/12 13:39:35 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = accept4(r0, &(0x7f0000000240)=@vsock, &(0x7f00000002c0)=0x80, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000300)=0x1, 0x4) getsockname(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f00000000c0)=0x80) r3 = socket(0xa, 0x1, 0x0) sendto(r3, &(0x7f0000000040)="b9d0002c2940e48992170a56aee1d6f2077733e363d17e86d67c985a2ac3964ce22994450fb8ddcc9a3ef58fa596c5b829bfbca29f86f4fa7caf7105c69c68cbf1b26179db49c58311050a58214101676d5a2490e3", 0x55, 0x4000040, &(0x7f0000000140)=@rc={0x1f, {0x56f, 0x2b4, 0x8, 0x7, 0x2, 0x2}, 0x4}, 0x80) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:35 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000020000030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:35 executing program 2: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)=0xfffffffffffffd32) r1 = accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x80800) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000005c0)=0x9, &(0x7f0000000540)=0x2d3) getsockopt(r3, 0x9, 0x7fffffff, &(0x7f0000000bc0)=""/74, &(0x7f0000000980)=0x4a) r4 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r5 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0x17, 0x7, 0xf8, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$alg(r6, 0x0, 0x0, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000000840)=0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x20000000006, 0xf5, 0x6, 0x1f, 0x102000000000, 0x100000006}, 0x237) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000c40)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7000, 0x0, 0x6, 0x9, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000a00)={r8, 0x5, 0x31}, &(0x7f0000000340)=0x7) bind(r5, &(0x7f0000000900)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xfffffe60) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000a80)={r9, 0xffffffff, 0x5}, &(0x7f0000000ac0)=0x8) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000b00), &(0x7f0000000280)=0xa2) connect$rds(r6, &(0x7f0000000300)={0x2, 0x4e1e, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$packet(0xffffffffffffffff, &(0x7f0000000800)={0x11, 0xff, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x18a) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) connect$bt_rfcomm(r6, &(0x7f00000009c0)={0x1f, {0xdb9, 0x8, 0xffffffff, 0x5, 0x4, 0x100}, 0x80}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r2}) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000880), &(0x7f0000000580)) getsockname$unix(r7, &(0x7f0000000680), &(0x7f0000000700)=0x6e) socket$l2tp(0x18, 0x1, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f00000002c0)) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f0000000740)) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000400)={0x7, 0x0, 0x80, 0xe, 0x4}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) [ 708.884181] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20003 wlc 2018/05/12 13:39:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501007fffffff000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 708.941785] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:20003 wlc 2018/05/12 13:39:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x700000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:36 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x20000003, 0x4) socketpair(0x19, 0x0, 0x401, &(0x7f00000023c0)) 2018/05/12 13:39:36 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000200)={'team0\x00', r3}) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000140)="6a981fca49fb00f9511e8a8c975174aee9c1370862ea8251a470e76f5e0bd2375661786ce7fab43016205393b3a408994a98e07f4d392e120c8913c2b48d9ff2acc821e723ab95f11ba8d905b5da32caf0a2823a1bc219999a4d260e2a42a9ff874774bc4618ef2a690a87b698285911462923553073da75d2e3739a20abd2e43e302b5b619d97704aab24e73f994ded0fd5659e5348a6f1551b724c46bc8ccaf3042f3df7") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x80000000}, 0xc) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:36 executing program 6: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000000)="5500000018007fb1b72d1cb2a4a280a80a1305000fa84302ba052369250004001800001c0100000006000500020044000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4b6bf8e6ebba8a3d6af", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) 2018/05/12 13:39:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000500030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000002000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0x89) bind$packet(r0, &(0x7f0000002cc0)={0x11, 0x1b, r1, 0x1, 0xe83, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x3, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x568, [0x0, 0x20000300, 0x20000580, 0x200006a8], 0x0, &(0x7f00000000c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'dummy0\x00', 'dummy0\x00', 'bond0\x00', 'lo\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x120, 0x250, [@cluster={'cluster\x00', 0x10}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e43b461d94e956bb65055fa338891e6c072dcd22971ce0f656b681b8eea652adefe2466962473954eaf4c6382758755fd64050ea27cf07e35e6472393d06b1aa"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ifb0\x00', 'veth0_to_bond\x00', 'dummy0\x00', 'team0\x00', @random="c9a9436ac5f1", [0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa8, 0xa8, 0xf8, [@cluster={'cluster\x00', 0x10, {{0x0, 0x0, 0x0, 0x1}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz0\x00', 0x3ff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bridge_slave_1\x00', 'bond0\x00', 'bond_slave_1\x00', 'sit0\x00', @random="6d2647421ced", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0x140, 0x190, [@pkttype={'pkttype\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9de, 'syz0\x00'}}}}]}]}, 0x5e0) 2018/05/12 13:39:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000000200)="8ea22765ec3cd697986a07f5e2da09e8d2905cc821e7e2187c", 0x19, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=""/248, &(0x7f00000001c0)=0xf8) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@remote, @dev}, &(0x7f0000000080)=0x8) [ 709.675971] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 709.683391] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/12 13:39:36 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x4000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000001f4000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000f00030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:36 executing program 2: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x4, {{0xa, 0x4e21, 0x1425, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0xa, [{{0xa, 0x4e22, 0x3aff00000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, {{0xa, 0x4e20, 0x3ee, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}}, {{0xa, 0x4e22, 0xffffffffffffff5c, @mcast2={0xff, 0x2, [], 0x1}, 0xa1}}, {{0xa, 0x4e21, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, {{0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, {{0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, {{0xa, 0x4e23, 0x400, @empty, 0x9}}, {{0xa, 0x4e22, 0x5d, @dev={0xfe, 0x80, [], 0x17}, 0x5}}, {{0xa, 0x4e24, 0xffffffffffff358b, @loopback={0x0, 0x1}, 0x1}}]}, 0x590) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x7, 0x4) listen(r0, 0xff) [ 709.732819] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 709.740324] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 709.757149] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'filter' 2018/05/12 13:39:36 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) getsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000140)=""/143, &(0x7f0000000080)=0x8f) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000240)={r4}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:36 executing program 7: r0 = socket(0x8, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5700000088c6d4958c5e2973c3b4d608b419178a9f3bf0ac75c708d83fb2034c908a8d9862e5157494a3a2eac427ef169886a5e9bc6f8c902b108c87db6e362f762ff45ba9eed04daa41391f28abe366eae014cfe8657d6a0562c366b2f927d62dfdb1b4a9c399fbad39a333873c9d38a46fb9b20da20244425173a0c4eeeb2b6e436f25dab2b1b70f5b9a329e254d52497c727d58faf222cef88bed2d87344aa3a47065a954d4e25b2edb4e097e7162ce115203f425e3f48fabd12a73733928adf6d48b231a568bc1"], &(0x7f0000000100)=0x5f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r2, 0xfc5c}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x8, 0x1f, 0xa3, 0x0, 0xffffffff, 0xfffffffffffffffa, 0x75, {r3, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0xce}}, 0x80, 0x418a, 0x81, 0xf762, 0x570d}}, &(0x7f0000000280)=0xb0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000700)=[{&(0x7f0000000480)=""/158, 0x9e}, {&(0x7f0000000540)=""/33, 0x21}, {&(0x7f0000000580)=""/62, 0x3e}, {&(0x7f00000005c0)=""/22, 0x16}, {&(0x7f0000000600)=""/81, 0x51}, {&(0x7f0000000680)=""/15, 0xf}, {&(0x7f00000006c0)=""/22, 0x16}], 0x7, &(0x7f0000000780)=""/115, 0x73, 0x8001}, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/05/12 13:39:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x8}, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xd, &(0x7f0000000240), 0x6a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0xd8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/05/12 13:39:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "683627eb67a09faac4ac4ad8ca9e4fc05a1b20d56038c4a7c11950b27ba1a9bb7eb48ecfb2e18d51273457744a085f02e0f12d128b3bfe994c77cb5ce84daab1b9a4fe35192109974adc4b3cb0a85d81"}, 0xd8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000180)=0x4) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x88004e22}, 0x1c) sendto$inet6(r1, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/12 13:39:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010003e80000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x3a, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000200030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) listen(r1, 0x0) 2018/05/12 13:39:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000002c00030000000000000000000100000004000000fc8a448c8d6803f61bd29e4f7275a9dff02e0d1c506b9bc31926c6fbdbc010a7092c291ddf86dcdb5b5d6ce8b941acb1496690a7108164acd427a70978d4932241319cd3bcecbdc3eb62b01a6d989d73ec0971d1b05844bdb63c905bbfd9d5b8ecf1d31c3824251dc8c68ada24aa0e2c205ca51f03e95f8e405cef5531258a565bfc"], 0x18}, 0x1}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:37 executing program 2: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") epoll_create(0x0) 2018/05/12 13:39:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000080), 0xffffff9b, 0x0, &(0x7f0000000140)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x2000000000008912, &(0x7f0000000040)="c626262c8523bf012cf66f") r3 = socket(0x10, 0x100000000000002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000010f6080000006b00000000000000000094baec40a7ffa1321146c5826325ab4382781346bdb7ef84088c3aa96bbb0c9c23559f2e388f78e575d237a14fb846c48469420e8849e35c0febc8238c7a0f4f63c45a55c4feab7494ba9dd31aa2b7f1f94c253f9e21147efab92e9875fb6ec7c10f94288bcb7fa9ab37e7ff42801225f5563b6f439d389b484ddf41fc2fc1c5db708c288e80c5c03e263124a4fae5864f5459698166942901a1754d79e86e53f71d8b0dfbb4b7b9fc2f7a3210d98adc9be2d049ea184733", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000c000100f000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/12 13:39:37 executing program 6: r0 = socket$inet6(0xa, 0x1201000000080001, 0xf7de) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000080)=0x54) 2018/05/12 13:39:37 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x2b) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="c4eb920e", 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x20000004}) 2018/05/12 13:39:37 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000600), 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000006c0)={0x4, &(0x7f0000000640)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @dev}]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f1ffe0)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x408191f07ea7b0cd}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x67, @multicast1=0xe0000001, 0x4e20, 0x0, 'wrr\x00', 0x20, 0x80000001, 0x4c}, {@rand_addr=0x401, 0x4e20, 0x4, 0x0, 0x3, 0x3f}}, 0x44) 2018/05/12 13:39:37 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000a000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:37 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xc0ffffff00000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:37 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000400030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) [ 711.041539] IPVS: set_ctl: invalid protocol: 103 224.0.0.1:20000 wrr 2018/05/12 13:39:37 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@dev, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@local, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000780)={0x0, @local, @multicast2}, &(0x7f00000007c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={"7663616e300000000000800000f6ff3a", r1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) ioctl(r0, 0x650c, &(0x7f0000000040)="04cdb1d48d731c6b100d41d77fdfd327775570030d009241519d96c8592d8b8a3cd9c53e917cc002e50843dec6de3627fb74a362773f976a00a8ab51c1e25a1272b7f5900fbb955947447c67abe86518b30c543ac02f5abaa078") sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xffffffff00000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54) recvfrom$llc(r1, &(0x7f0000000240)=""/4096, 0x1000, 0x100, &(0x7f0000001240)={0x1a, 0x30f, 0x1, 0x0, 0xffffffffffffff02, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=@ethtool_drvinfo={0x3, "07142208f3bd79bb244ef528ef6a80382eb9378cf41e2e1cbc28781875fa65ac", "2f1f9f1142a7ffe936f909d594fdb121f35f7f5623ec494075734ed68bff199c", "ea6a5633f296434d5fe8c3420e83871353bfb59a3f0ce4189abab387629109c7", "84b2b94247605fcea5c1d636d84880bd702559da59723f67617431e13000fb06", "ca02470df7e28278bdd9649d84794657c81bf75f65a44fa431aa8cb62ffa42f6", "eb7972f3e21fea9bc1602ee0"}}) [ 711.094494] IPVS: set_ctl: invalid protocol: 103 224.0.0.1:20000 wrr 2018/05/12 13:39:38 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100f4010000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000500030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c6295e4eca6c09b612ec6f") connect$unix(r0, &(0x7f0000000200)=@abs, 0x6e) sendmsg$netrom(r0, &(0x7f0000002980)={&(0x7f0000000000)=@full={{0x3, {"d571fbd3bffa33"}, 0x64a}, [{"ff8cd67b53268a"}, {"4225af00444364"}, {"ced031b9e0e9ea"}, {"ee37c28e6ed00c"}, {"048e8ff79aaab4"}, {"aae35381f39de7"}, {"a136fafde9b1a5"}, {"868e3d5176c6d8"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000080)="cd477585bfda0a7770e0cbd13d8294a1cbd9a6ac1ab5e1dfbfb528b1b9ab95a0f5de1ca9c7cbe1f85b3d66e5f764cb235b5a929cfe87cdaa6aaceeeb805fbe1b1839ba949235b81357718e3a3b6fea0a515b4dec663f05de22c27fefa0a763938296cfed6b2101e82ffa187eda0fe0187751db2e4a3d78989439b86d02564fffab020e2330d39a55e7f9555c24ee08553f93a3221f729dc704306137775c1754", 0xa0}, {&(0x7f0000000340)="a35c14d3c1e7e5b70755bb77d37a06b4ee6afa194c49b138c1e0743af3ed8dd368ab62e43ede3f0629bd853ce9f8f6ea2542656656fcf0df702864fdfcf54ae0b8ff8efbfa1ea00b01800a5af6ce519acd866564f281454bcc90b4180b60d5717d67a71ddeeb0a0d9a991f4d420f70bb036e422fbd5d31247611fe8f5507b35e720f53c407472febe86c37f8e3460911ac6d53988d927505b7a4fb7ad5604aa899f9c6fe23f8bb4447e64b88c2fe9bbb1d8bb637153c1607c72eb55f27bf8b692d927bcb44d011", 0xc7}, {&(0x7f0000000140)="de595dee57b0e340d9d58d27be9688fd8967acf4e806ee60aef18a76f14ffd99370099f0fd3307a6156e52eb29565d6bb93d4e27e9f0e69aeaf0e38d3f5fc8bbbfdd9603d2d9b1968e809e06df8f50d4ae3c7c0c8f613fb36c86ca88e6ab3c65ebd7d30c", 0x64}, {&(0x7f0000000440)="db3347ee7705fad256ecf130063619ce5480dd1756c89eecd34eae703b1a6f90bcde8d08b8f1cb949b95ab7fdfcbf2a2119500a4c45d712197c25a56d7990becacecd18e31bc6dd54c32499a6390a6a691bdd23e73e99e461c54be95edc71796222f7f9c18b00bd5bee28217ec36a76ab3f5ffef46367557f5ae58daf578bf11ef0aff", 0x83}], 0x4, &(0x7f0000000500)=[{0x58, 0x3e, 0x1, "dc65c1ae851de1d804b04a00f298321647475dab03853a6d1d89effee436cc8c07a5b68583fbfc6ef4ee33d04f42988a5f36bf34e19d3ee81997beb50836ee9c39"}, {0xe8, 0x13f, 0x7f, "0029f5c2af01dfb85c66412a8568a99e01af828736d9a7ceafbd1d9483e13c6dfea9fe631d1f63a9684127d3b85a92ff631a88ccecf328b210df385b76ad72769f50b51ecdce4d0bc50b889003363318f361caa0d7839cf15123535ad1a6907b901af00d0eaae37836944ac526de54574eb6cd10fb74ff0ab885835c8690ccd423389470d97db645b8bb91e312f84f21bd7a96375116d63feddd0dba884238395a64e1c87cc024866271e6564e308f57b11c1e38976ee3cb2a6df7529a4b497e830c221ee0a993f2d7940651b4510b426a0c4e"}, {0x10, 0xff, 0x100000001}, {0xc8, 0x114, 0x3, "a0696fc3941af8dc92515d5ab7f025e42434a259bc50c4537953705f647c4a62134e054fe6e4e271d14fcc6dc5d36a66bd12b95599da69a983748ed7401ebfd630365cb2059b7142eb5f8920efb21ab99ba902322407c001a86eb506b2234a5ee1f05e07224c5d485c6782ddf47d968a0ce95c0e5a6ab4ccc2989267aa2f27574a2dcd2fe2bb105afc025aa2d7b84b10ce4f0aa1a24901129b45c5bbc7e35260f03abfbc9c2bda11a9eb7a01325cadcc65b6f4"}, {0xc0, 0x116, 0x8, "82bfcda8005d9ad739dd1ec153ea13827fdc3a0af142fb1c60e6e3d98c0ee4a12d658efd9ef82c081cbdf7f5c165fcfe5188c45c1de8d7808ade83bd5a7a99d1f0be904b15a0bbeae22927d7a8a1f0370c7b5fe883a50902dbd29eebbb00223005d977cbe802600530de151fe5815d2267c49806417f17f9b918ad78714b0ed8834701b739d0a7f6b1282b145a3c1a2dcb1e6a2c014833fba1221ebe018cf103d33268b73a5af55d3af3951b"}, {0x90, 0x119, 0x5, "678a3049865c458cf65c4ee6732b8794c31353ce721a1a9e83d6f506084b62b2c4f77e58a601bdbff71cf5780f77dd5afcdb0175b6ce92a8ba0b0570d0731a324a9e51b0f9a198ce01a9b892703e85d937a7e6ca3df51643e568defea6122779a6ed156853ce2bd0fdcd8bb91426ff31d097526b16b3f3d4000dee5ab3e8ea84"}, {0x1010, 0x113, 0x3, "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"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{0xf8, 0x11f, 0x0, "45713070e9045aa3d08bc2cfe745ce6c4662e2b88a81403fcfe5b074ad85fd7bda860af2baec1c67554bde8761ac4d6e2c8278e2683d25d923529df8045d653689cf0281b7f9232a5fe57b18b9bd6c70f4a40babea467abcfa404e21dbf049f1666c14a991604f9c4dbafcb38d59c5f461ec3b850a85984053862c0216c333d54144765b4a903df87370c98fbb97d1ba67f14b80d56f89c0a25e3b9bb1b695b70f6e5442f68c6a9376e6c5b49e7cad1c05013cd0ffbd33d2b543205429b8f6d966e5b21e46ccca6a6c9d005ae1ae6eaae3147699441c8df84d4a87d0aec60a13f5424934"}], 0x2480, 0x10}, 0x4000000) connect$unix(r0, &(0x7f00000002c0)=@abs, 0x6e) 2018/05/12 13:39:38 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000ff000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000400)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/12 13:39:38 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x707000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x8000, 0x4) 2018/05/12 13:39:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000f030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x3a00, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'team0\x00', 0x46}) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000500)=""/149, 0xfffffffffffffe1e, 0x0, 0x0, 0xfd69) 2018/05/12 13:39:38 executing program 3: r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f00000014c0)="260000005e0009ffa500080000000000007b91aea32965a0992741843dda7ae5e53e8f242306", 0x26) recvmsg$kcm(r0, &(0x7f0000002900)={&(0x7f0000000300), 0x80, &(0x7f0000002880)=[{&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000380)=""/47, 0x2f}, {&(0x7f0000001400)=""/167, 0xa7}, {&(0x7f0000001500)=""/246, 0xf6}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/221, 0xdd}, {&(0x7f0000002700)=""/128, 0x80}, {&(0x7f0000002780)=""/198, 0xc6}], 0x8, &(0x7f00000003c0)=""/48, 0x30}, 0x0) socket(0x2, 0x6, 0x9) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/77, 0x4d}, 0x0) 2018/05/12 13:39:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xffffff80, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/05/12 13:39:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000380)=""/157, 0x9d, 0xfffffffffffffffe, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/12 13:39:38 executing program 6: r0 = socket(0x10, 0x802, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r0, &(0x7f0000002580)={&(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002280)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/60, 0x3c}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/83, 0x53}, {&(0x7f0000002240)=""/58, 0x3a}], 0x6, &(0x7f0000002500)=[@rdma_args={0x48, 0x114, 0x1, {{0xf47, 0x3}, {&(0x7f0000002300)=""/52, 0x34}, &(0x7f00000024c0)=[{&(0x7f0000002340)=""/153, 0x99}, {&(0x7f0000002400)=""/185, 0xb9}], 0x2, 0xc, 0x20}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x7}, @rdma_dest={0x18, 0x114, 0x2, {0xd0b8, 0x4}}], 0x78, 0x4000}, 0x800) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) sendto(r2, &(0x7f0000000500), 0x140, 0x0, &(0x7f0000000000)=@l2={0x1f}, 0x80) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/05/12 13:39:38 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000a0000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000005030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x7000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0x6dd0e72, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000019000100000000000000020002200000ff00000000000000080001007f0000012954"], 0x1}, 0x1}, 0x0) tee(r0, r0, 0x1f90, 0x8) 2018/05/12 13:39:39 executing program 4: r0 = epoll_create(0x1) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r3 = accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80000) sendto$inet(r3, &(0x7f0000000180)="340f386414edbfcdda6a04003028ef331302f89bc7f747f698bbb140fefc7361957f95f6e7a98c7a489e5e274a2f8c4f641b40a8cdf46b5f626eef81a27ecc5457b0e96f79bfe116b54ecde50829933cd5bdade827fb9684f44f4c67f5ea8ae5a05c0d4b116b7cf2a79c729f72555b58664bf486b5818b981347a3cc413b9aa21d98c179b455ab42b654399bd29eb04b15a470674ebc1a85924d623525efb64c2374f342e4b59233da9cf084078c05f24da43258570e9d46c2f078fe71f3", 0xbe, 0x20000051, &(0x7f0000000240)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) shutdown(r1, 0x800000000000001) r4 = socket(0xa, 0x1, 0x0) splice(r1, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1ff, 0x0) ioctl(r4, 0x100, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000000040)={'bond0\x00', @ifru_flags=0x1800}) 2018/05/12 13:39:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000e0006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) [ 712.181127] netlink: 224 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/12 13:39:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x10000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000ff0000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/12 13:39:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@empty, @local}, &(0x7f00000000c0)=0xc) r1 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x42}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') [ 712.236773] netlink: 224 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/12 13:39:39 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket(0xa, 0x1, 0x0) getpeername(r1, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000200)='veth0\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r4, 0xa04, 0x70bd25, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4c000}, 0x80) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @random="4b0a93376b8d"}, 0x10) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6272696467653000000000008698bac7", 0x1001}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00'}) 2018/05/12 13:39:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0xcbdc420e281547c1) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:39 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet(0x2, 0xb, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x400, 0x1000, 0x4, 0x1, 0x1a, 0x101, {0x0, @in6={{0xa, 0x4e22, 0x2, @empty, 0x6}}, 0x8143, 0x3a, 0x3, 0x0, 0x5}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/155, 0x9b}, 0x40012060) 2018/05/12 13:39:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000e0000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x3000000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000002030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:39 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) getpeername(r1, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x80) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/05/12 13:39:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x0, 0x8000a, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f00000000c0), 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}) 2018/05/12 13:39:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x20000000000) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:39 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010008000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:39 executing program 2: r0 = socket(0x3, 0x0, 0x200000000000000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r2, &(0x7f0000021000), 0x31a) recvfrom$unix(r1, &(0x7f0000000000)=""/25, 0x19, 0x2, &(0x7f0000000040)=@abs, 0x6f3000) socket(0x4, 0x0, 0x8) 2018/05/12 13:39:39 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x400000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:39 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1b8, 0x28, 0x300, 0x70bd25, 0x25dfdbfc, {0x15}, [@generic="c77ee9de18a6bc2687454cb88a27066905fbd05f8ccee8c0d53201589bf2f285188a6e0aac318a2c1dc4f89a95ca50de988109912a78b8cfb4afea7fdad1e1a13b5055b243b16c3ac832f406b9b44a2d4499d0fb96d93fdb1cadf2d121dd88bc260f7883baf0dbaa8739b326a32e3e6daf31d29e5427cb6a5fbca4e4554e4d909512f566cd9c9f9f55809ed720f281a43f56785cd1ab0a8634377501f5d327cdc624b982094041eece2d5c0d0c4a1f9b5aa3230a161ca66c0108958a5ddf3a301cc8255da041c992004bb35c2ababf4362390f9ff5af5e462807610dde32", @generic="471f4bb38e81ec1bb64f77d5893df8b459a224f0d3f3f7a1c56902532ecd5ee4725f585326b4569df81da07fb12ec4b1c6739bee051a988216d2b03097fea80981265ab9b8a51e9627d53192e80b90795b4c84fb24f6d2ed767f8c3ceefb4511ac2fe559a57e2cd4e5db83f363d8532dfbad142e8028dea97d3e470af3139fb6c31aff40ae347a974bfb60cb5577625625c96f42f5ca771c14f0727356ee5049ce1904bddd6813a2c834623cf71d9edf2f7f1066db6913a4bc7d239eb2a5207304a393cd"]}, 0x1b8}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000400)=""/28, &(0x7f0000000440)=0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0xadd7, 0x6}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r2, 0x9, 0xa5d6}, 0xc) getsockname$unix(r1, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x3, 0x6c6, 0x5, 0x9, 0x2}, 0x98) write(r0, &(0x7f0000000680)="d4e449049422d1b8dd8e77ccf5564477a11827b982e0264341fb587973da91842a56abba53836c5040890964b6baf155129844dad0cb0d2f419fd216dac6bbeaa6b023f635c86f105d199b8723a7cd286f0aad98a49653bddb8fecc53076a0cd21e73c14ae853cc33486d15260447d76ad1cc28c480e331d9858ee35e2c3c1d316314598c237d8e9e0eab94300396d0d27ad542c9de123fcc9cf6374bfad39aaa164e7830346965be83e893a28abfe7c5082bacc0acc26808878acd33702", 0xbe) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000740)) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000007c0)=0x8, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000800)={0xfff, 0x0, 0x4, 0x3}) socket$netlink(0x10, 0x3, 0x1f) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000840)={0x1c, 0xcd2, 0x80, 0x2, 0x7, 0x8000, 0x6a, 0x32d, 0x7, 0x9, 0x4}, 0xb) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00', r0}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000940)={r2, 0x9f}, &(0x7f0000000980)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f00000009c0), &(0x7f0000000a40)=0x68) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000a80)={0x0, 0x1000, 0x2b}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000ac0)=0x7fffffff) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000c40)={@rc={0x1f, {0x1, 0x1f, 0x3ff, 0x9, 0xe4f3, 0x100000000}, 0xffffffffffffff5a}, {&(0x7f0000000b00)=""/215, 0xd7}, &(0x7f0000000c00), 0x10}, 0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000d00)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x30) sendto$ax25(r0, &(0x7f0000000d40)="91c8a63341d6cac9cfe68b6a631cd0777a566e670d9ef66598b75e4296121d8b2ea0c90e897497cd2fb9679449e2c808382a897b447e5ef571b7a2", 0x3b, 0x1, &(0x7f0000000d80)={0x3, {"286a9e1fbb0493"}, 0x77d}, 0x10) write$binfmt_misc(r3, &(0x7f0000000dc0)={'syz1', "3c659922993d671df72239d4269c55af697b82eff886c27653"}, 0x1d) socket$kcm(0x29, 0x7, 0x0) accept4$ax25(r1, &(0x7f0000000e00), &(0x7f0000000e40)=0x10, 0x80000) 2018/05/12 13:39:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000004030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:39 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x3, 0xffffffffffff776a, 0x40, 0x1000}, 0x36, 0x1, 0x0, 0x0, "4ed3987c2151fccfc22f4131fbd58f7656bf1d05fee2c66b436a649967a35bb48a406ef0a5f441c1496c690236a537bddd939ab000b1ba98e91ea877272b7623"}}}}, &(0x7f0000000180)={0x0, 0x0, [0xe60, 0x0, 0x0, 0x3]}) 2018/05/12 13:39:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xd) sendfile(r0, r0, &(0x7f0000000040), 0x4) writev(r0, &(0x7f0000cdc000)=[{&(0x7f0000000000)="390000001100094701bb56e1c30500001a1b00000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 2018/05/12 13:39:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x5, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r3 = socket(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0x3432, 0x4) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0xff2e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0xba7, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000240)=0x80, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0677f600", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x1c) 2018/05/12 13:39:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000a000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x600000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:40 executing program 3: r0 = socket(0x8, 0x1, 0x0) socket$inet6(0xa, 0xf, 0x7) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x8000000000003, 0x33) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000026c0)={0x0, 0x86, "7f7ef91c29d578d17bdee53e3c1ccaea9559b56a94ac7797fcafa40dd588db713987f556da07ed0b8e141ecf2a2e150a2680df11910222ff89ba2242b71a3150d51daadf80e51f4c81696a5637536511ff1bd173d38ddc7a0b6dd3a536a02fcdd968c74559117b9bd24dd51b9e73e32772826accfe5eb364ef5c59232c0e8fb2731537b44b1e"}, &(0x7f0000002780)=0x8e) sendmsg$inet_sctp(r0, &(0x7f0000002880)={&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000002600)=[{&(0x7f0000000500)="8fea1e0c590b9c86983b778252e4f690d4c5f173848cd2564f496763342dddc9ac5ceb982a33c963c03a125f3920ff52e05ff67cca6ffd2e59a7dce3f284b013679f877cc4092a2bd1ec0cdc52504bf79cf03583fce541109ac475b392fc605e5c960a6f5f702c1a01b798f9d5cc80cc37be6070a856889be51777c1166274b6b62e62cdb3231eb2bc3de2fb2448a0fba707aa2f84b10dfa85cc912e61a2377e0fb823ab60c9286936251769fc706bb580e77b910dfc1b2c871137fd1c1695dabb395e6c2160967f6d4043dea36ed212a89adf9d018a857be2cd75dc92305070325fc42d468baeb694e3ca2b54261983939972a836d61337e5ba149aa60c6b8643e86fcd1991cfa97d0da8301e6cdfa0c291b019080c4b0f6830c7eec3840954f1daa0ddd02baf8e0cafbfa78044e5b1dc96a75315e4d051a6752755120b9c8e417ef423dfce62b7d0cf44351396237b1a545dbde560445c55de84b77553a321c3190f063c4a8676f2a97279277ef7850e32e54936269dac402149ba57f49c99fd3126aac1932db765824b4482a5c087038987b0ea42d1b51f6956a4ce366fbef989b3d629d0c7682d2ad544ab64efe2c05a8a1ac82c671ca7db36e53e54136f781d752f62b8e8e67e0989775c54d20a0ef076871c0c5ac4cd41d8c000f56aa1d5d7dc1098d61afbd1a1eb7bda75f7bcb49dc45e95eae66241d551bbd14968dacd000374dedb0dd0157854c49b57c6036f6291e6f44407f3614fb5634b78184a052c826014a75336b4fad8dff6009da16c184c69fc374303e53c441725befbd03026bd9210e28d6fc8aa65cf7c2c2c3c36869585caa49a987a898d6fb46b5db2653960b7c881e6dc98cc60d69c6ce377e7b58d93930fa1d6c05a0da6a70548a4e1f9cb107c008a5de6538182db57467cf8f3adf11abfc2875f42653ec933b928268a064bb9146ea3a12c46a8f51a2d0cae2f0cafbc6be1622ca2dd68400cc24b78cbcaea8af44669d43fd50bb1be204a2ed88d1e86ea53cdfdf6cba0d9d10b893970bd29aa3abf1601b03dfd08a1f012a87f0660c2a6d1a0c863cf4c1e12f30675d7492527be531c88583e4e2b3dfee8c249911171fa0895e24c7670db3032813cceceb3468bc47533a52e59d11d8bc0e5e4c984eb9a2236042ad66b0f4771d001314693f4aaedd8e7af68993e3e428e69a2cff3682319732add440cdbe7b27025a553af169a4e18a522baacdc930c2044165269c414914e0c5fba245ba5c0d55288925ebe429ead857f028dea8cb6243a894de1f44d5230d20da8938d77e588fbed168dbf7c769357a37779d4ecaed47c8447ebacfe71c38125e3bcfb983bf126be3548fa43e1d40b9e1c05e63791d17e5e14001028a0878a1dfa2c004d571d7b55834fb1b4a2b950493a4e469a580e13c120a86c7cf0df8057550c337860e99b5b5630318a0efeca9ea77bb10df4b36100f111518fdafaf7be3d7ca23ead76063778f4c959e0869f6cc3d2c5ad3b4072b355eac0a14f91b60c662e4e3cbf6098c1f5625b0596f4d7efa5b1e10603256dc58fdc7ddb0c2eae396a3ae2a719108f6d17aecf76f42eec7ea1df64a1eb21d2b68c47f31e8db0675b850624f4dd114cc6766710184b4649e53eb124f9472cee9ff18e95024683eac997274ce55ce64bf81b5ec382bd1bda38dd24bfbab31c0e9173e1315a15f01ce4122be4329f140ddd3c106d93da0990e2fc8028df1023a6b451c9589c19a22e1845c30a2edb72cb496e90019a8587db0ba0d58447ca501128469d0e743b01fbb5870481ffc27f98190cdabdda1f910bc6004a2661850f19a70b129b13ec3ba1a706e78774596d7f2bea7c0597f8ae3acdcaef3bc289db4f9356ffde1d27dd7c6a0c9da3d03774b12fdc00257fb75042f3096ed03f4e67e09f22b7082ca55e57a73cc4c3d40c79fcb7eab69ad1f79586ec879677e08fdb59217f88a8d70bd67b62ef7c10962327f0a06ad3d3b893c05595b45724b0b4c2f6164b6201334e4f7020514ef995ca485d3432e63883db2d325362d5658e74c6891aec8482dcf6e7f81f44b80c722bd8c161408a7c7f73ba13d691eebef153e32a60460024ffe2e7694b065725e8b563ab3812100bf6499e2230a63050c15316fc192a63de53cb5895849f2e4c6acfc63d28b5061a850792a4722e5cf130d33f03e005b9d82e9da1b7ef83fce36252abcd4ff005567de7f8dabeacec1f1845d7cb932cfaa4a61f83cc34f9ca3d92e00430d3e308b381d67727b7b95237fcdf4b35d1d7497c155f38a897003de73029eac336d05442172b70fcfe23edd1b8886e79eec83c4675cbef53c46829d524579613d21548e1885eaa433f35b52a4bd795da468b2a7422494acdbbc40293e3114d84eb78a6679727263f16d13254fdbb380ded11afc145b189669d8d447c7f9e0434a0c8bcfa760be2659affa85af794fd8f4da934a8092fdb1699ddb6e39c02a0aaa1c857186f452bcda8fd2b506c14a3029dc7a71352793468b957f216ada79e0e1777ede69b6ea69072a85fe8ff86dd57b109e7612f762477b79e138f9044e11c40f0724cb3382d83b470abdcf485f9601f1849a16f2016111f81b71bfb8b10213a242d95292dfa8f6d0a7e1208e3f12d7771f17cee82d22caebc3a52fa7b776442ac95239ba76affa8e1269f6c404292ce496b672e52cd1703e6aa612b250799636acdd33e2406bc1eb3a3ec5e00a62969d1f4660866db154fdcd88562c088c5b746b0aa2c728c3ed62a9542e24af1eca6a381d30df67ece7bda95066176b7eff8a4ab80b9da3876ed3305250c5af825b3287193064d874455160f3f7e1f849ef9217cec3cca8571caf00166975ff8b6f503c98a67beb54b1ef6f6c11bb572d83484ff2aef7fac87cb8fbd818a7431b9fb9cf9cadc8266c5d52bb5d113d8483f983b8567d4ea8afb08a65d04e2746f42624014712e9aa2798a0b9593915731317230243feb0e4246b74fd2786f1187294c9e02806081c27e2f9b56e9e1ce211ae37d8b77848126455b0aad6b26397f5769fc84c3c13d5f5a82a5c589f1180d9183d49fe94f272c8bc3f005c3a702f19ac55e0e73f3c2f03bb6e9f036cc6331790c7185753d808d93cea214d564adf65a9d00c2c609651b233e1411c56bcc0e27bcfae698fe7df37cf169ac4d8fcfefa6b734ea214ca92efcde17092a7ca26dca3afc0af9f2b090c67a0a415a1713f9ca2924959e3687974135cd84e477e4e3e42f9c6b61b18dfdcb1d504bf47c53c35fe9e44645dc78e64915100c3c1f8ea8d182b79670d6bfe800c47e85ac65116895e8cce38f97af0023d8bf89fa07821f100ab95983b65a674a76b65c02a8345acef91a4376b82076fc9ea9657f200e209fa139849def061235278e84566fbf26d223cadfbbeda8f8dee36e993eaf0755bf48dc4938fcefc113ca2d81b90feb782da9cc760f0a65384c0d7b0c004fb8242bbef2f338a1ee515d4535fbf919be90a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0x1000}, 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0xda}, {&(0x7f0000000300)="ca37f3eef18cf3b7fc41058e8c7c26550b5e1dc5861542614c1495925b15d40d203851463be34f1f24f8dab5496392142c1c1b23e22a6fb1866ef7812ac688bb38cff868c4c0dcd4631d8110b4023bc9feb8e260e4f5f8950ac7935fcffb8c595c419a95ec2a2acd1bf3e9cab980d6f8d4187adb96275ddfa2bd577fd88c06ed552e1d8f5499a4774bdd3147c831d15caaee12228ff853044fa33ae2950c50fa246153f2424ffaf24a7e8714836ed4ad796aa2fac0001d336ebd2c7aa32a9d274895603bb8a78676e8d9f298657ad9cd8955ec7f3292f925ba8306e2b06c7f9f743f413f301e10ed43ed", 0xa0}, {&(0x7f0000002500)="1adc484e997a06193752080eded70a7babbcd47320af4cf2023f5f714a0a2cbc278532d59a831147fcf9e65a924a682cd531d3925b2c35009bd75b788ca28ded4fafa05d74cdc6d06816f6a9167e6c15ab38b8a7ea8c8a63b8855d0beaaa5d37797fb35087cf73bc404b70c51cde629ef083235c52d50c59d524326a638acebfa3c45aa594f800387bcb7160dab54b49e482d09289eaf25d6cc0b318fdd4af40654f56452666656e3936c2635e00dd00e6368a0240e2d22438bbcb55167fb0ea92f32527cfc04a283b44e427e8a91a0c0681375459c9a079d1ed37ab6fc5808574ad7d1fb78b49d93eaf27a538", 0xed}, {&(0x7f0000000400)="2de107456d46009d153bad2471fdd2b5120772f5845d951cc55d40932aedf95cd5a4d4d1a91bf3f6c38443b839cddaf4d40376779e", 0x35}, {&(0x7f0000000440)="5d079ec743d1739db3aa49a5da043e", 0xf}, {&(0x7f0000000480)="23df0cec721e142ab1ef24e174fb9252fb7ef314366de5", 0x1f6}], 0xa, &(0x7f00000027c0)=ANY=[@ANYBLOB="2000000000000000840000000800000000000000000000000000ffffac1414aa3000000000000000840000000100000003000700010000000008000002000000567100000900000006000000", @ANYRES32=r2, @ANYBLOB="18000000017dd84b8400000007000000ac14151a00000000200000000000000084000000080000000000000000000000fcff00000000a293"], 0x88, 0x40000}, 0x44004) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000440)}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002940)={r2, 0x100}, &(0x7f0000002980)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004c80)={r2, 0x1}, &(0x7f0000004cc0)=0x8) getpeername$inet6(r0, &(0x7f00000028c0), &(0x7f0000002900)=0x1c) preadv(r0, &(0x7f0000005080)=[{&(0x7f0000004dc0)=""/87, 0x57}, {&(0x7f0000004e40)=""/216, 0xd8}, {&(0x7f0000004f40)=""/29, 0x1d}, {&(0x7f0000004f80)=""/253, 0xfd}], 0x4, 0x0) 2018/05/12 13:39:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") listen(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/05/12 13:39:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000005030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:40 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x4, 0xb10, 0xffffffff, 0xd8, 0xd8, 0x0, 0xffffffff, 0xffffffff, 0xa78, 0xa78, 0xa78, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "ab00474a9375eb583997ec99993f1734c6de932208b09cfdef3029b4041b"}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xff000000, 0x0, 'ip6gre0\x00', 'bridge0\x00', {0xff}, {}, 0x1f, 0x1, 0x72f20113ea95ee70}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x8b8, 0x8e0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{0x4, 0x1}, {0xbf4, 0x1}, {0x9}, {0x5, 0x1}, {0x5, 0x2}, {0x2, 0x1}, {0x1f}, {0x7}, {0x48, 0x3}, {0x2}, {0x9, 0x3}], [{0x5, 0x1}, {0x8000, 0x9}, {0x7, 0x21cb}, {0x100000000, 0x101}, {0x100000001, 0xffff}, {0x0, 0x3}, {0x1, 0x9}, {0x31c}, {0x1, 0x5}, {0x9, 0x7}, {0x100000000, 0x100000001}], 0x1, 0x6}, {[{0x1ff, 0x3}, {0x7fffffff}, {0xbb8e}, {0x6c, 0x3}, {0x63, 0x3}, {0x9, 0x2}, {0xffffffffffffff7f, 0x2}, {0x5, 0x3}, {0x40800000}, {0x401, 0x3}, {0x2, 0x3}], [{0x4, 0x10001}, {0x2, 0x1}, {0x4, 0xbce0c10}, {0x3, 0x100000001}, {0x6}, {0x80, 0x80000000}, {0x4, 0x9}, {0x8, 0x7}, {0x9, 0x4}, {0x5, 0x8}, {0x200, 0x5}], 0x0, 0x6}, {[{0x5, 0x3}, {0x63}, {0x3f}, {0x101, 0x89eb2d52dce9831d}, {0x1ff, 0x3}, {0xfffffffffffffff8}, {0x2, 0x3}, {0x9, 0x3}, {0x9, 0x2}, {0x1000, 0x2}, {0x3, 0x1}], [{0x9, 0x7}, {0x6, 0xba000000}, {0x7, 0xffffffffffff8000}, {0x4}, {0x4f09, 0xfffffffffffffffd}, {0x7fffffff, 0x800}, {0x9, 0x2}, {0x3, 0xa7d}, {0x9a63, 0x59}, {0x53, 0x20}, {0x1, 0xfffffffffffffffd}], 0x2, 0x1}, {[{0x1}, {0x6, 0x3}, {0xffff, 0x3}, {0x5}, {0x5}, {0x2, 0x3}, {0x3, 0x1}, {0x81, 0x1}, {0x1, 0x3}, {0x6, 0x2}, {0x89, 0x3}], [{0xffffffffffffff55, 0x3}, {0x7, 0x100000000}, {0x1, 0x1000}, {0xfff, 0x2}, {0xf4, 0x10001}, {0x5, 0x400}, {0x100000001}, {0x4, 0x9}, {0x6, 0x10000}, {0x8000, 0x81}, {0x10001}], 0x8, 0x6}, {[{0x1ff, 0x3}, {0x4}, {0x8}, {0x5, 0x3}, {0x3, 0x1}, {0x0, 0x3}, {0xd83, 0x3}, {0x3}, {0x1b1, 0x1}, {0x3, 0x2}, {0x1000, 0x3}], [{0x80000000, 0x800}, {0x58, 0x100}, {0x10001, 0x1}, {0xffffffff, 0x800}, {0x6, 0x81}, {0x7, 0x6}, {0x7, 0x1}, {0x7ff, 0x6af}, {0x344, 0x1}, {0x7, 0x101}, {0x2, 0x6}], 0x4, 0x4}, {[{0x9}, {0x7}, {0x0, 0x1}, {0x10000, 0x2}, {0x5, 0x1}, {0x8, 0x2}, {0x80000001}, {0x0, 0x2}, {0x1}, {0xffffffff}, {0x9}], [{0xffff, 0x8001}, {0x1, 0x8}, {0x81, 0x5}, {0x0, 0x4ffe}, {0xffffffffffffffe1, 0xffff}, {0x5, 0x5}, {0x5, 0xffffffffffffaaa9}, {0x2d9f238a, 0x1ff}, {0x401, 0x1}, {0xded, 0x9}, {0xfffffffffffffffa, 0x1}], 0xb, 0x8}, {[{0x6, 0x1}, {0x80000000, 0x2}, {0x400, 0x2}, {0xe2, 0x2}, {0x1f, 0x1}, {0x7ff, 0x2}, {0xbb0}, {0x3}, {0x401}, {0xca03, 0x1}, {0x5}], [{0x1f, 0x4}, {0xcd, 0x10000}, {0x1ff, 0x19cec2ac}, {0xffffffffffffff80, 0x7fff}, {0x7, 0x100000000}, {0x20, 0x7}, {0x7e97, 0x5}, {}, {0x1, 0x1}, {0xffffffff, 0x8}, {0x3ff, 0x4}], 0x8, 0x3}, {[{0x3fb, 0x3}, {0xfff, 0x3}, {0x3b, 0x3}, {0xff, 0x1}, {0x100000000, 0x3}, {0x200, 0x1}, {0x2, 0x3}, {0x4dcf, 0x3}, {0x2, 0x3}, {0xa8}, {0x100000001}], [{0x20, 0x6}, {0x3f5, 0x3}, {0xfb, 0x6}, {0x2, 0x8}, {0x0, 0x7}, {0xfffffffffffffe01, 0x4}, {0x0, 0xfffffffffffffffe}, {0x80000000, 0x4}, {0x8, 0xfffffffffffffff7}, {0x5, 0x40}, {0x80000001, 0xd43}], 0x8, 0x8}, {[{0x1659a8b5, 0x3}, {0xe2}, {0x7}, {0x7, 0x2002975536c55107}, {0x100000001, 0x3}, {0x20, 0x2}, {0x8, 0x3}, {0x4, 0x3}, {0x8, 0x3}, {0xffffffff}, {0x0, 0x3}], [{0x4, 0x8}, {0xbf0e, 0x9}, {0x1, 0x20}, {0x10001, 0x5fd}, {0x4, 0x40}, {0x8, 0x1}, {0x7, 0x1}, {0x9, 0x4}, {0xfffffffffffffffc, 0xe6}, {0xe3, 0x8000}, {0x1f, 0x523}], 0x0, 0x3}, {[{0xfffffffeffffffff, 0x49687ac429fc63ed}, {0xe1}, {0xb1, 0x1}, {0x80, 0x3}, {0x3}, {0x230}, {0x2, 0x3}, {0x7ff}, {0x4}, {0x1}, {0x6}], [{0xa34a, 0x1}, {0x81, 0x6}, {0x3, 0x91}, {0x5, 0x7}, {0x1, 0x79f}, {0x400, 0xb7}, {0x1f, 0xf3c4}, {0x0, 0xfffffffffffffffd}, {0x6, 0x76}, {0x1, 0xffffffff}, {0x4, 0x8}], 0x4, 0x4}, {[{0x20, 0x3}, {0x8}, {0x3f, 0x1}, {0xffffffff, 0x1}, {0x3, 0x1}, {0x4000000000000000, 0x2}, {0x5}, {0x761f, 0x3}, {0x5}, {0x3, 0x1}, {0xfffffffffffff001, 0x1}], [{0xffffffff80000000, 0x2}, {0x20, 0x3}, {0x0, 0x4}, {0x1000, 0x7f}, {0xd8f, 0xfffffffffffffffe}, {0x6, 0x2e91d01c}, {0xfffffffffffffffa, 0x7}, {0x2, 0x8}, {0x100000000, 0x10000}, {0x6, 0x4e80}, {0x76a, 0x3f}], 0x5, 0x7}], 0xb, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [0x100000000, 0x0, 0x1f, 0x8f, 0x5, 0x5], 0x80, 0xfff, 0x9a5}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb70) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@rand_addr, @broadcast}, &(0x7f0000000180)=0x14e2b605) r1 = socket(0x4, 0x0, 0x200) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000e80)={0x0, 0x0, 0x8, 0xd1, 0x9, 0x0, 0x2, 0xe, {0x0, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x300000}}, 0x2, 0x398, 0x1, 0x100000001, 0x38}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000f40)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x40000000010001, 0x100000001, 0x5, 0x2}, 0x98) 2018/05/12 13:39:40 executing program 3: r0 = socket$inet6(0xa, 0x80000, 0x3f) pwrite64(r0, &(0x7f0000000100)="8701134558c1484366315b0e17ffe924a245a30a6df1fa2aaab7870e214e286453095776585ee701f4a6cc64b362e0b3555613a9b35c707cc72773842fadc085cd0452498a88e958611cbe058689ee538dedd9752168fa1826e4ff6eef14429193c029de1df04f489dafe118d7f5d4a1f8e7a793b991c1a73da650fff6cc9a", 0x7f, 0x0) r1 = socket(0x400020000000010, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") write(r1, &(0x7f00000000c0)="1f00000054000dfffffff0009059387c07ff1b0202000008000000070001ff", 0xfffffffffffffd14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendfile(r2, r4, &(0x7f0000000180), 0x8) 2018/05/12 13:39:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf01fbe04502cf812b091b23b373765ca6") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x500, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000008000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:40 executing program 7: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0x7eebad64ba2f77b9) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001380)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x4e21, 0x3, 0xa, 0x80, 0xa0, 0x87, r1, r2}, {0x81, 0x7, 0x6, 0x8000, 0x7, 0x6, 0x4f045164, 0x4}, {0xb9e7, 0x200, 0x7, 0x6}, 0x96c, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4d2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x3, 0x2, 0x2, 0x100000000, 0x0, 0x3}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x20, 0x4e22, 0x2, 0xa, 0x20, 0x0, 0x3b, 0x0, r2}, {0x6, 0x1000, 0x3, 0x6, 0x4, 0x6c51ea17, 0x1ff, 0x8}, {0x6, 0xb1, 0x4, 0x7f}, 0x6, 0x6e6bb6, 0x2, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x1, 0x2, 0x3, 0x45, 0x101, 0x3a}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000300)="d3ab2719", 0x4) recvfrom$ax25(r0, &(0x7f0000000340)=""/4096, 0x1000, 0x12040, &(0x7f0000001340)={0x3, {"0aafdea91ceac9"}, 0x6}, 0x10) 2018/05/12 13:39:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400190d76a81014aed182f3028406000000000000000000000000a2bc4925b03f16087f89000000200000000101ff000000030907000000000000005e00000000000000", 0x48}], 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000040)=0xe8) socketpair$inet6(0xa, 0x7, 0x679, &(0x7f0000006980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000069c0)={0x0, 0x3, 0x8000}, &(0x7f0000006a00)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000006a40)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = gettid() r7 = gettid() r8 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000043c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004c80)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000004d80)=0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000056c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000004dc0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000005680)=0xffffffffffffff10) sendmsg$netlink(r0, &(0x7f0000005640)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc, &(0x7f0000005580)=[{&(0x7f00000002c0)={0x22f4, 0x1d, 0x400, 0x70bd26, 0x25dfdbfe, "", [@nested={0x14, 0x2e, [@typed={0xc, 0x29, @u64=0x3}, @typed={0x4, 0x2f}]}, @generic="9509999fdbff1c55e9be3d1de56858b929991fbe5dd3020ae8dc2a6faabb8841aae8412228d30301570790f37387f3843f9517c5a444f8d91ee468954f322022a6413ebe54a2eabd745aa00ca489beec45758dce46b5facb49861bffc6211a00ce8e3729e24efc1ed355c4365d0e0eb8e880e0f02e81575f6c75fa7bb20c280a7103f7a314d0e899b978b1e99cbc45fad7590ac4095c826dc578d044aedb4558431ba944c7af73cce358075f0677056af045953bdf07596371806a970043955c4004b5", @nested={0x10bc, 0x1e, [@typed={0x8, 0x58, @uid=r1}, @generic="605fb1f1db59f08ca57ccb0bcf0e8d225269b468adeced76af0360b550bcb9794234facab8539efe2c052c900bf612df5bb1995af6628b", @typed={0x8, 0x4b, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x5d, @pid=r4}, @generic="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@typed={0xc, 0xb, @u64=0x8}, @typed={0xc, 0x55, @u64=0x1000}, @generic="c3c40d2ea574f461d7b951cc8772c80f5ef8302fc3efe02fd43439f4291e0a5f1a30f4dcbf288ff84a08aa7c5f3aa37903b15dbb668d2af1625cc70262570a28ef1ff4eb1e3af677929aa155b186"]}, 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@generic="4170723be362b5026ec03674a28bd8566a19a5b3fb2b35458ed6d172f066212980ed2ed7df3f89b5131195bf38c97a2742fc27279d54419ee6b2416267c1d35f93d1e2adae10909711ea6403202f6c3c981f2c15b7d6d51940c0b4f91e88093d0d67f7124ccbb91ae5cbab919b388fb13903e7a6e55269cfb187d7468ed35cff50014c38406c0a84ff9f7839903e41fdda4572", @generic="69ca0efce6edbf22ab8334ad8cba7fa980686d85f18b36a0c9e1a018b92eacad42645f07a811f32709502da63b6738430b54a5a635fb6fd7b28972e93395baf5f41f91de341517a617ec7e1bcfa22d979e5c94bd1a9e88eef7acc62cda352b91978b224fb69b00d9a10c87eb5146695ede36c17f3c18d59230184efdd3b89b4f28e5164f8437c17947096dc1987324be79504787ddd4bc29b22cd8e21ce3112fd0f6a9306ef281adace64361edfdf7f76f551da7eac8f365bed410178faa067ba0e143aabf5a79265b549eab0ce867c84037fe28bb779f578d", @generic="c3bf01fb3edabac9803e39543240af71f7de4e2de9b71857a69dc141c4cc9153d4ea6621dad5d0c679774c57839726d2c6ce16b5f2ecee5ed54e251d0cf805be75fa57d50bb585a4b9b25224a23b4ab47b2510d207a0bb9e75921745b9ce4f9decaf65183cb57b3592e05690c48ea4318a63b517bced946bdb8c6ecd4a37724141377d1637b9b58f1787c23e846f32d05abdd5713968334db66753b947a1e669a23d76a9925d1f65f31946354d2115a6843354e85d7a0149a15d56d93653e2f57afb9b3b555c699acfd8a4cc6255"]}, @nested={0x1a4, 0x54, [@generic, @generic="a6c4772bba096e616c82f8ff448353730dbb7d0ea17a1e62e5517dc66e435e08139c0ecf0ecf9babdec1800dadb4a6a2fe8bb052ec4f89b907b37c743cd698943290cbcf6a59b90e5f95a1579e730182fbf7b8ebbf35ca99a7b8941cb653e77ea4ebcf33ada258f4d72e5b195ffdd0c2c611f0f081303654ebe1d5db3e315b607879a1b82893e4046573450ad09bd62c1b709c3c55f46f231e988e9fd41796163c1fe1caea7a599baf1a517ee5fffcc0e0fd7fa43fa61a4d278b202487ebff076b17d59970dc5ea98e5c09744721d0db8181fe3803556062f0f8bec00a483c3f284908ef59365eb904", @generic="6eb198a8923998ea1a843958c69c7928812df4b20fe03d235ff901cc7121f8a45f72686b4885fa38abf72244f39d9a47fd173befc335a1935d25b1dfdb2d5aea8806b783c78ded5656eba357d590ed59efca98b8d2cf815a825a420a66b49ac0d62ad4908ba2e5e9775421ad731d69b16f2e1d07fe9bd8fc967f8f43c0020d32c7c33b4f46e523cd5c6819f74b64efe1e822bcd2be05ebaaba026e6fa81e22854c3610a98d6131b90fce31a6452940d75ea4853c"]}, @typed={0xa8, 0x14, @binary="30b5719be5accc2f0bcf29bfc97eb9bb12573c5bfa5496ebb30449f8586d72c9c66ad803110fd972b89137e56e76ef482b581234d136f3be377a6d9635b7f3b58763f195abf256e5369c5a34c3cd864ea538f6afe916bfcaf24d7a310bfc974a0babf9dcebc9234849707015605585b9c2df0e01b0de15dae21a9d9e10697941beafee824b90d720b0a3dcff8308b911803de0020252bf1cea57f026c4482337e540"}, @nested={0xfc, 0x94, [@generic="8228bbe2d8147a5503cda0f2e6b68d306c1dad34c2a12ac37baa7977b4e174943dc97b7526cb4fec54b4319cf714f7b9cc719d968fc5bb5d6f57d7fa43bb762325935f5ce5ca423a59319c13c9dd903be681df4a5f27803407e105a2cd6812740ebee608591989989c63b97281b3a0ad14d572540d1ec06586dc35357f4c444e48a4059c33648a897b2be1251ce9d4e93452fbf3e860eca78ffb8d6eddb9544f82555c7a88ace81138b02116b4d072e7d8cd8b38f370ca143e6f32f3957f3387b76f9397f9e356e1f9e2b94dcfbfefb28e2d0a01dfdc32601413e570fd0101623801c9f82ac273d9e00f09da3bb887777fc6efef78aa"]}, @generic="0604db2a7e8be49c60676e0c2857c3a7f73ebec21a64e2ef27872d4b445cff503b7997152aaa2acab41bc570b16560650f089f2994bca1ef2751822da992dcd9aa0b1d404ee988a62561672f47978bdfc9d9323c4d212a"]}, 0x874}, {&(0x7f0000004f00)={0x4dc, 0x3b, 0x5, 0x70bd2a, 0x25dfdbfb, "", [@generic="814186aa43a8606fbc69bf218c79fe049cf6bd9511", @nested={0x3c8, 0x74, [@generic="f13bacddf1ecba353ab056c22ffe2a0bb1a07925afe2eefcfe5bd99834f77f37c6f8603479171d08d9e0e032892efa2f09e6324707b6c742b82a4c02f1fc4e214797a909bcc99a8b1a9fbb45ae37dde7403ed215cff1988e807ca6b5f5b7ea9cf35fa41c1959107c6a3e9d083fd61cb8bd9fd88e695f7ea58135e72615d6f0485a4459d54ca00c1867531f17a01da5cf3589de295937e26ad818a87ea4ebe97aa29d100089851108eb0722324dce212c0753847f68afc6309b31e18872216de73dd7af11b16b6aa48a2724fe44a4", @generic="419daccb59b2c0358ea7c2a7bdcb52ccb3af932aa1c7867b2c66a5a565defdb7ad759295b523ed06b6368432cb76398c4d5bcc3c4b1d282cdaf31a131af5d12ad706ee174b1d5648048de6fd157f095610c7fa59b6c4f39fcbc3ec0d43b5663f2012eacd167ad67a5b9481e09d036d831704f3ac8d93fc77387691513aa154be7bfb339237f47bb036898f2ee28ad9da289fbfbd5fec25fc5d35fa05770c46177b0b8c2d510a31931e0e10f017a3a8f0b00fa3a2a8ceb09916b41aaecc4583df5328b0b74682c6", @typed={0x8, 0x4a, @ipv4=@multicast2=0xe0000002}, @generic="dbd619aae0ddedb273cc6084d969951be227c0aaa9cc94101b80fe190ac0b6ca0cc6af6c6d0f81d555490006d45962a8624c4188e134cbdaa71385faab1b942b574ab951ed7272e6173d6414f48fb0cf25a5c02347948d2f80e456086f6e5f2e0a4705200cd9f0d7a1bb95f3571b15f65b68271444d1ff5f5b5c4d5cd3378dc6477c7bde94a2ad7017bf78ec1666bb3c79d0dbec018f843c1182c97259897f3af807d493857d93c00294f6e1b9fdbf2a341b276bf4c208938f6a58ed1f4d6c2f2b07f8b88e59ee", @typed={0x4, 0x8b}, @generic="85aed33f77b085a44a5ae3117451973eea46ad8e23f716596aea86dae618a616fdee8c1b885ce47a52d19c66217cc145a7168beda32a360222fccb43818c0e61ca7ae01117e879dde9e600598030ff80c58451aff40e687889663700f3edc5425d57dc19af1f4ca7e171cafc8264e2a586030163853cdf328e866d4400c95e3dd6ec1484283ded9a06989cd748d70ef269c095830463bfb7359ffb60ecd078417ac02eaf51cd475ec2bf9f1e7f676cb9974ac7a0f80819b686f7c355ef3f229c5ff47a23c752a28ddeec3768df768051e08c3be986155e277d7786f02e8b075efcb7200e5d61322dd626eb0427353a86ea", @generic="955970383da4b533b8eef6cd0d63444c414ea805669ffbb545c203aca7ebeef451617d9b1e20d53fa6f532354158cac49316a4a4ec6662be517869e0b751ad0716bcef1c6ecd82d2efb1aaa3cf80f1b48c63e895ee48f829797b91866e11915c1da416cbe71a791f6891"]}, @typed={0x8, 0x2f, @str='\x00'}, @generic="0d9b9287e1372f4160d79329a8d7010f902d11f135d415c996c64d7c5561445eaaa93c2b8960e1e4ac165730217bc397f380da877adc15821d6e806d00abc110583d87c34f1678b057a2a0c06a22ec5f0848a08471f1da26f3b4344bb24f0e0f402c940e460cb788db47323ead12dc2903bd15df100c1f408f84cd87ac81cdf64e97e04fd458dca350b94e42cd81542b3b7a0c8649ef8fb7f22da7c603eb32ae9783987b7d7a03c42e650fc0a318cc9131c49231e4", @typed={0x8, 0x8a, @uid=r10}, @typed={0x8, 0x4b, @uid=r12}, @generic="e36d16344150080ca3486025cb2ced7000d00b5ed2fc98f9d6f11bfbcd14e6"]}, 0x4dc}, {&(0x7f0000005400)={0x18, 0x3b, 0x4, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x84, @u32}]}, 0x18}, {&(0x7f0000005440)={0x24, 0x38, 0x120, 0x70bd2c, 0x25dfdbfc, "", [@generic="8b67a45042aecfa386d47717052542bbb8f6"]}, 0x24}, {&(0x7f0000005480)={0xd4, 0x31, 0x400, 0x70bd2c, 0x25dfdbfb, "", [@nested={0x10, 0x7c, [@typed={0xc, 0x60, @u64=0x4}]}, @typed={0x8, 0x75, @u32=0xef6}, @generic="5667bc43fbf70bf8421283a41f6cce83861cec387ea24947671b987766ea11b8c1eda2a6c8501ac2b3214357c01cb57671d03b19e13fd1b278c1754c67d6573b94", @generic="33ee8e0e91239015012235a26a8a3f6781fa0bd2e3a3361263289690ae9d7bde825d8c655fcf3cdbea2e1b137c7b4349f7e799fea92874a6551830afdb279587324371135e61f37a854767b81be029721ab750e48d14ae98b4d5dbe968d6fbdd30e7f1b6ac4a68227d17cf"]}, 0xd4}], 0x9, 0x0, 0x0, 0x8000}, 0x24000080) 2018/05/12 13:39:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000f030006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:40 executing program 6: socketpair(0x10, 0x80f, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0xc0) read(r3, &(0x7f0000dc1000)=""/133, 0x85) recvmsg(r2, &(0x7f0000b88fc8)={&(0x7f0000506000)=@hci, 0x6, &(0x7f00006c4fa0), 0x0, &(0x7f000022c000)=""/229, 0xe5}, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000039cfe4)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x1, 0x30}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000680)={r4, @in6={{0xa, 0x4e22, 0x0, @empty, 0x7}}}, 0x84) sendmsg$unix(0xffffffffffffffff, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0000010019226656f66d02000000"], 0xe}, 0x0) r5 = socket$inet6(0xa, 0xa, 0x4800000) bind$inet6(r5, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r5, 0x4000000006) setsockopt(r6, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r6, &(0x7f0000000180)="77d8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r6, &(0x7f0000000580)="e9933e3d3282f1ddae8227c8ff0d8a6e58ca375ac204adbfbfb98fa032609880454ebae819e8e1960ab404534e52363f413bae5aabc507510099f613ff88f4804edae0d76bbc2d0217418995c626dce585a3641bda981f97509447fea07ae5a67f454ba3b6f34d5d48a8a6d3a4cb690eeccf3e5e4e14c2582661bc98fc330c70d3eebcba23be8c0b2d60545835d6a7772c2dad606aaa66eb", 0x98, 0x0, &(0x7f0000000640)={0x2, 0x1000000000, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000280)) socket$inet(0x2, 0x4, 0x100) close(0xffffffffffffffff) listen(r5, 0x0) r7 = socket$inet(0x2, 0x80b, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r1, 0x50, &(0x7f00000003c0)}, 0x10) bind$inet(r7, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c00000767eb35006262f23b3982000085e3181982bbf935adf7eff315c1e000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x48000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4) 2018/05/12 13:39:40 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000740)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0x451c6fd0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000900)={@mcast1={0xff, 0x1, [], 0x1}, 0x16, r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080), 0xc) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000780)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e24, 0x0, 0x4e23, 0x10001, 0xa, 0x84, 0xa0, 0x2c, 0x0, r5}, {0x3ff, 0x3f, 0x0, 0x6, 0x6c2, 0x2, 0x0, 0xd3}, {0xfffffffffffffff7, 0x4, 0x1, 0x6}, 0x80, 0x6e6bb8, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x2b}, 0x2, @in=@rand_addr=0xfffffffffffffff9, 0x3504, 0x4, 0x0, 0xfff, 0x8, 0x0, 0x7f71}}, 0xe8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x98, r6, 0x100, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xbc}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x36a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r8, 0x800, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000040}, 0x4044000) 2018/05/12 13:39:40 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000e000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:40 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:40 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x6, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000e0006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:40 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x21b) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xfff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/12 13:39:40 executing program 7: socketpair(0x3, 0x1, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet(0x2, 0x3, 0x5) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001200)={'filter\x00', 0x0, 0x0, 0x0, [], 0x100006ab, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xfff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x400}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x40}], 0x94) [ 713.741975] kernel msg: ebtables bug: please report to author: Wrong size [ 713.787866] kernel msg: ebtables bug: please report to author: Wrong size 2018/05/12 13:39:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x8}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x9, 0x10, "4f3c56315cb8ed7ce3e14990af603640"}, 0x18) socket$can_bcm(0x1d, 0x2, 0x2) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:41 executing program 7: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0xfffffeed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x31, "712cefede074fc2c5038beb23bfba484a1e526d16194660ee4671cee5bbbc170e42af7598a6e27d2746a84e6fc16db95e2"}, &(0x7f0000000100)=0x39) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/12 13:39:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x5, 0x2c031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x0, 0x40831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x13, r0, 0x0) 2018/05/12 13:39:41 executing program 2: r0 = socket$inet(0x2, 0x3, 0x200) ioctl(r0, 0x4, &(0x7f0000000040)="64a6e82c06b1505e338ae0bb8760fb1291f6cb7727bbd650745b64414e3e47a5c1e45e200d6ab06dd4c05af1f6ab45ce5711cfe2e9367ad75bd20198f4ee3be109480b527b1b28f0db9da7c89eea31fecdc105f561b52759cd0c6c0b0bd8eb4291b3c1797255cb83ae00c5e86858bcb7f3") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8911, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000000240), 0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xf79}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x200, 0x9, 0xff, 0x1000, 0x10}, 0x98) 2018/05/12 13:39:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x8, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:41 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x1f, &(0x7f00000001c0)=0x1) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000000)="5500000018007fb1b72d1cb2a4a280a80a1305000fa84302ba052369250009001800001c0100000006000500020044000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4b6bf8e6ebba8a3d6af", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xa5f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x6}, 0x8) 2018/05/12 13:39:41 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000004000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000020006000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/66, 0x42, 0x2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000600)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000b40)="94", 0x1, 0x0, 0x0, 0x0) 2018/05/12 13:39:41 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100e8030000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:41 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80, 0x80800) recvmsg$netrom(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@ax25={0x3, {"47c7a1641508e0"}, 0x8}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="41ba5cac999928199b322df91b02be9d83b4e3adc1395e73ac207b356fd2a732c2411e20aab150e3", 0x28}, {&(0x7f0000000180)="266a79eb2f073a0035bae1547fd385c84c3810046bcedd36c3714f37df7e2484f9b91e45eb476f9d9d6f74313d8d9ca7773fcf6c2ff6e0d2c84b3afdecb8be5ce6ef0cce54b6b6b0a06dc2c1602c910a618659f247ebd8bd7b67f39cd0baab2548d822e45b5ea710898ef82edc7d1461cc5c4aacbe98efa0e6ffaedb84b15ddeb920d5643e746815832e523d1c6fd3491a7412d16b44173f7fbd26d2b7feb986f091ce706dd622f1a9e89a339024b515d67d807fcb287d37356c40fe4192937c36addacaf9ebb26bc499981a069c46692add97b3938270ba9587ac2acca5fc2bec9064aef5cc90e9e6404a77cf351d8c4f35", 0xf2}, {&(0x7f0000000280)="a26583829116aa6f0ef26780d2b7c63878db73990ce7f0913dbb47b0c29de5cf5a", 0x21}], 0x3, &(0x7f0000000300)=[{0xe8, 0x102, 0xa, "67b0ce7a5752cd90a0089e73c7064c01f248cf678ceefc93e02cd36d12b45a4d08bb959a94008dccde8952b1cfcbfaf3106ef4b45d89c0b9a9285a83c6ce717e7d7c2b1b1274122bd06e1fbfb332e7be2b4ca92b9e8902ed567fcd974a42bde4d469eabac92330ff2503dc10201c921d1150249a1a3773970a02020abb9dfb59824d852c57c1293be735ce4be5165959af3925181afe200cee951e2afa6bfa22cc5f08d04c9a09b17ca955edc8ea1a1c8d00dd23359891671d68def2fa19908810d2849f00f5287d43086150f87cbeeaf2c90b92d92e73d6"}, {0x10, 0x113, 0xee}, {0x98, 0x11, 0x76, "f2651653cbed72292f84ea6a192d0e2ed0d9abbb0e08885da097ff69a194beccb5d08915d90f35b3fe672ac9213aa6f4006804b0e5521c709cbdcc3f9f7f8d8ee9ca1fb0ee57dcb320387d2f6ce7a4f53674df3f762fb49244a10e29fbdf4c13078283e94a0952d5e66162afed4344acec0504179419c93cf9771e940c693ec2818c51045fca8c91"}], 0x190, 0x4044000}, 0x2) unshare(0x60000000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000080)={'lo\x00', @ifru_addrs=@sco={0x1f}}) 2018/05/12 13:39:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x8004020000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000e000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/12 13:39:41 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 714.744755] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 13:39:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x5000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030018000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:41 executing program 7: unshare(0x800) socketpair$inet(0x2, 0xa, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/12 13:39:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x3a000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 714.928355] : renamed from lo [ 714.964811] IPVS: ftp: loaded support on port[0] = 21 2018/05/12 13:39:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/148, &(0x7f0000000100)=0x94) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000243000), &(0x7f0000749ffc)=0x4) 2018/05/12 13:39:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x5}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="b587e0794af179baff9acbc249491a88641a70843601411c723b38745338aa2d264eabcd17528d54d7164a90dc87398a32bcb1a8944cd8cb02322ffae15c455d2fb47f7ba81de075ae36df26c328cfcfa6625a2e4730b4ec84fca3194f4a72633d5a84f4edc276a4fcc129fc8687c50a9ce157da539bf5ce1e6aa225dda9b037f180442ec968a2afac6c3b5bab7292b6bb806dc7b0605e6d008f0e806f3b0e35e8a57a", 0xa3}, {&(0x7f0000000140)="5a036abd2a28dc7c96ab5566176dc3cd409c728e4404b80423ddc380b8be077f939442cf1c202fc46d5040fd5a25ae02bad69525fac743106c4a783e378b2178b0db80c47c8d9852d557ddbdc22fc56bec49ab57", 0x54}, {&(0x7f0000000200)="8e667e3aece4800cff77b624f5ed9a0c5b3c300f4af96b49da78dee5e0df91f58b5d216926e6b71a8542be52469bb21a2e912facccfa2273d2985ecea4ad90e432804decdf735ec262f8f28063acbeba90f5f3ed", 0x54}, {&(0x7f0000000280)="a7dc3b52f9913bd9ef841e6d68eab32ec770c5deb505754676f24f5e1ea283332044bb6fc51e48a5", 0x28}], 0x4) 2018/05/12 13:39:42 executing program 3: r0 = socket(0xa, 0x805, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aa920b8a0b18802db4af6287aeb9441bf00110ad40be4eda5feb38cb7019f6b949c4140b18df4180c670556ca1bc05a69ee6154611c7183835964b9a468ea041b05c5b8bcdc1eb9b8e2e10f9a7967ef50e38816b9d634b228887c416d4c03a36eb7b109d2077d8b6e899bededbc669b024e602ba60e645feb3c7f16c61578a89be2ebe766c004f7a91232293c272ad9f5dc34bbe236843ed6061b0364a028a7698c41dc3df67b09f01946b32f0c1182f2227b9"], 0x210) close(r1) 2018/05/12 13:39:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x3000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003001a000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:42 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, "34497d667e548fd242ac414c58454c59aceabfc3f3039570d03b4d92a9078c76e1a34db0d35bba69a54aa057eacc3e8931d3e9adf67802f208195d6f4bf746c16b0ba68173759ff2d7b3fa7ed5df5b3f7ba5d1ac6aa67781c6f898c140f4fe784bae2391b6fffdda89d1c7023cdafce412f5e01e83af66a615fa04c83c9ef8b59406a0f0030a58442581c3b1d3cc4cf993c9d11af883f0f2ca39ec15419ea1e749c298af061ed861f382c35bf039f3"}, &(0x7f0000000180)=0xae) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f0000000240)="2ee57ae218b795d50d17b6c280199a059d0497ad16076b4828eea4b9683de77f1630e79bc99c8d8d34bc4016319de0f4ab893de62a103e2284c9dfa7d927da047f2e87a713b11bb3ec49075cae18df223682a90f0883283f01548677e315cbf8dc890aac3717f0a1f88474dacff629e6c5ec6022d32b642b3a2b599100938ce90815e727fccf6f6b2e165f1e14c56c0d8812fa772fb1a38f642e6ba6c4f829f01754caee7dfdb96a1be26d4f8d15f56ad1c4d2cbcfbb33c7360734e2b9f7500e26f5f173140b801684b1cb4ddd9c0e0affc05a9e0d51af", &(0x7f0000000340)="639fc2931b0e6e49e65599a0885464bdd914f208e2d62088078813e6f2d6f8b5", 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0xd4f9, 0x30}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000000000000000000000000000000000000000000000000000000cdb5b65b5dbedf7ca75d4085000000770e69ef548748125a4621fec0d7ff98febbfa6e873683aa652a4d68dfd9a09e0e6d3e06127431d31cac1360ce7ea84ead068a03d97d8577018e656e76a52d53b8faeeae9aa2918b4167b1fe6853fe2ac8cd82192b7ffba1fbddbcfb57b547e70e5f73f1991c5b036a0a83d7f614"]}) 2018/05/12 13:39:42 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010004000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:42 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x16, 0x4, 0x3, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000200)=[@in={0x2, 0x4e20, @rand_addr=0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x38, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0x2e1, @empty, 0x8}]}, &(0x7f0000000440)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000480)="fdbdb4deabb9d1c9a3501ed9cb5fe9ff31ee4d49791a80f4e7493a0ee28b962a3266b92d4f06be3453a0a40cf97de654e87d7545777c10cd4cd54e85e2c6bc0a2b9631898b05bc338c4f9d3135f3900c273e5187dbb8fd9f15fa8d723ddbeaed49ffe6cab3f4a2850461441e9450e321e0308ee4542e753c47d87d5ec6c37e429ce6fa6509314de2a721c137900fe3d07597f80088a82fc88c607a19050313f17ec64b2fe716f7995cdaa992317f4bff52159d68f4fe18fa3b27539391921f570ef3c31b465a205e75b1ae") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r3}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000000080)={0x98, &(0x7f0000000140)=""/152}) [ 715.686286] IPVS: length: 148 != 8 [ 715.707304] IPVS: length: 148 != 8 2018/05/12 13:39:42 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000001c80)={&(0x7f00000019c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a40)=""/173, 0xad}, {&(0x7f0000001b00)=""/59, 0x3b}, {&(0x7f0000001b40)=""/126, 0x7e}], 0x3, &(0x7f0000001c00)=""/72, 0x48, 0x79}, 0x0) sendmsg$kcm(r0, &(0x7f0000002080)={&(0x7f0000001cc0)=@ipx={0x4, 0x4, 0x7, "b3cafd9d9fed", 0x5}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)="f1734c496b76f9b77d8e8fd7cde7051a6d24cec4f9e5cc", 0x17}, {&(0x7f0000001d80)="ec869c0f1fdf6e8884e1f6fd9271220ddc3f7fdd5c8d0d998b1413b87b27f53c845778a232f0c4406c76ef220883079463ab6b66aaa9571f3b5c746958f137fe640345bec0879096068ff1cc884e4b157921bd5032de52739a4c9de55d5ca82fcb0ae965ecc367ff81948e511b0d341785c35ec77ef7b3", 0x77}], 0x2, &(0x7f0000001e40)=[{0x18, 0x88, 0xba67, "8df49bac249cd720"}, {0x110, 0x117, 0x0, "e5a659311c8b3a411969d3de0623a17805f720b1ca97338faaf3153c4dfe1301c8aa4fa00d31b24333df9ed6b1d1944bdb30dc17e946ba5369748d7cd0cfce756b1808b685ee865bb54d3acdadbf9c2cc2e40f46e73243250a018d864e165a878c95a83969d8721033ee5183735b6d7a4dbb07779d1fcc202d0b12ba44d8f15c5bd84c587596a55121a5a4f3553941974aa826147e49d1d6d9867d3d085b3d19532faa3a0ba85b06b2aa091e6005e72047f80c99c4b3cfc01102a4f23dee10d5102b4ee1f8871e596311bbc3769b46f6660ea6d1521510a96ab9e27ad450cfd42584e61be8503c267151f2ed1a4e157d6bf7742843c986ccd9b2bf1567"}, {0xa8, 0x10a, 0x40, "9b4824d7348a2d136918971a4a4cad61fbd9fc9c3a01b884de35bbfd202c9d3cbec8204f120edcf4259829297ddb14c584d0c56558556c95c5e7867205d115c09e88e8f047ab265183d3ccd15bc19f96893bd0c55f196e8a8505b61c8deaadaac36b29e1ffd0fabb2b1299f13cf3f6b3081003fe3dae96eb636804eecc1bf02d7c9c5078330efe2ba56f6549e8a1cef4a19f596ff1f2"}, {0x60, 0x118, 0x3f, "26cfe9b40113baa7e206772210c3c82a816f02042c995e0dce941bb8a3215744f2f8a184ae111db14faa2b3d8594b8e57725733f9d90827abe86490442da5015e0a8058357576338d1ef"}], 0x230, 0x40}, 0x8840) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="41466d7b2457aaaaaa0400bb08060001080306040000aaaaaaaaaaaa7f000001ffffffffffdfac1414aa"], 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r1, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) 2018/05/12 13:39:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x7, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) tee(r2, r1, 0xffffffffffff7fff, 0x20002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009b1ffc)=0xfffffffffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xa982, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}, [0x6, 0x9, 0x8, 0x0, 0x6, 0xddc, 0x1ff, 0x3, 0x2, 0x8001, 0x40, 0xae, 0x5fc6, 0x7, 0x9]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r3, 0xfffffffffffffff8, 0x7, 0x0, 0x4, 0x401}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002900)={'\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002940)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, r4}, 0x14) sendto$inet6(r1, &(0x7f00000007fa)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={r3, 0x1, 0x9, [0x8, 0xfffffffffffffffe, 0x5, 0x7, 0x3, 0x1, 0x568cc3a4, 0x4, 0x0]}, 0x1a) close(r1) getsockname(r2, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/05/12 13:39:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030f06000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:42 executing program 2: r0 = socket(0x19, 0x80006, 0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl(r0, 0x6, &(0x7f0000000100)="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") 2018/05/12 13:39:42 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x7f}, 0x4) sendmsg(r0, &(0x7f0000001e40)={&(0x7f0000000440)=@ipx={0x4, 0x0, 0x0, "bd69cb429029"}, 0x80, &(0x7f0000001fc0), 0x0, &(0x7f0000000800)}, 0x4001) 2018/05/12 13:39:42 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x15e) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000000c0)="4736cf0aa294837b17e078c2ab93f4d26c5740a5dc2e52518669086131f4623c78420e5069875cc7d74e99050e0dd25cc6a80cf8dc05e95c9503b9005d1ad7e800927482a5b680b4c079589ed9a777e013d2c3657bb3a623ee372a93a6e6b4cfd2fa721c3f7fee35866e59a20a18214802846a44ae25ea376efc8342db6c062f8e1e9b14192dfb77768c6ac4d8ad1eff0f899f50501b704f9421f6b67b04e25d71a7e71a1545313b85c34f6356ad3d79760a6cf6fda720c2", 0xb8) 2018/05/12 13:39:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x2, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:42 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000ffc), 0x48e471a2710859b3) 2018/05/12 13:39:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030206000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:42 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x8000000000001, 0x4) close(r0) r1 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/05/12 13:39:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x4, 0x20) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r1, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r1, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x6f3000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/12 13:39:42 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x19eeca36336459ef) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x44) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="200000001d00010000000100000000010000000c00010008000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) shutdown(r0, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x54, r2, 0x100, 0x70bd28, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}]}, 0x54}, 0x1, 0x0, 0x0, 0x4008810}, 0x4000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x70a8, 0x170}, &(0x7f00000001c0)=0x90) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10) 2018/05/12 13:39:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030406000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:44 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x9467, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) connect$ax25(r2, &(0x7f0000000040)={0x3, {"b6cfe26d27e357"}}, 0x10) setsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f00000000c0)=0x3, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) 2018/05/12 13:39:44 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x700, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x40, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x101}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r1, @in={{0x2, 0x4e24}}}, 0x84) socket(0x9, 0x2, 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x4020940d, &(0x7f0000000100)={0xfffffffffffffffe, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x400000000002, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='veth0_to_bridge\x00'}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x9}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x2f0a, 0x8, 0x80000001}, 0x10) socket$inet(0x2, 0xa, 0x71928e83) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) connect$packet(r0, &(0x7f0000000380)={0x11, 0x19, r3, 0x1, 0xf5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x4, 0x4}, &(0x7f0000000240)=0x8) 2018/05/12 13:39:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x7, 0x5}], {0x8100, 0x0, 0x8, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x40000000]}) 2018/05/12 13:39:44 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030506000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:44 executing program 6: syz_extract_tcp_res(&(0x7f0000000440)={0x41424344, 0x41424344}, 0x1, 0x7) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x800, 0x4) syz_emit_ethernet(0x4b, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa1786dd607c2e8d0015ff00fe80000000000000000000000000001400000000000000000000ffffe00000014e210000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="eaff1486"], &(0x7f00000000c0)={0x1, 0x2, [0x645, 0x505, 0x0, 0x100]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001a80)={0xffffffffffffffff}) r3 = accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001a40)={0x5}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="a4d9dc943918214000000d0000dd169500400000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r7 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) recvmsg$kcm(r7, &(0x7f0000000200)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000480)=""/152, 0x98}, {&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/79, 0x4f}, {&(0x7f0000000640)=""/77, 0x4d}, {&(0x7f00000006c0)=""/248, 0xf8}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x7, &(0x7f0000001840)=""/212, 0xd4, 0x1}, 0x20) setsockopt$RDS_GET_MR_FOR_DEST(r8, 0x114, 0x7, &(0x7f0000001980)={@ax25={0x3, {"a027460341453c"}, 0x10001}, {&(0x7f0000000400)=""/29, 0x1d}, &(0x7f0000001940), 0x40}, 0xa0) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x2, 0x2, 0x3, 0x9, 0x9}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000040)={r5, r6}) 2018/05/12 13:39:44 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f00000000c0)=""/230, 0xe6) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/05/12 13:39:44 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000010000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x8100, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:45 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) r1 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80800) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0xfffffffffffffffe, 0x400}}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x87c4, 0x1, 0x0, 0x1, 0x1, 0x81, 0xf25}, &(0x7f0000000140)=0x20) 2018/05/12 13:39:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030018000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") listen$netrom(r2, 0x6) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@can={{0x4, 0x2b, 0x7, 0x2}, 0x2, 0x2, 0x0, 0x0, "1b18bed994bac1b4"}, 0x1d2}, 0x1}, 0x0) 2018/05/12 13:39:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100007fffffff0000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:45 executing program 6: r0 = socket(0xa, 0x1, 0x6778) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x1, 0x7, 0x2, 0x1, "7ba7ea53db7b6137677f9cdbd95c8210cff7aaad83775a923b086a081e891c813820b95e60a8783abb4f985ef1325c01007350a3af78a571a01ff5d6fda10d", 0x29}, 0x60) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x5, 0x4) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) recvmsg(r1, &(0x7f0000003880)={&(0x7f00000035c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000003780)=""/242, 0xf2}, 0x0) recvfrom$llc(r1, &(0x7f0000000280)=""/94, 0x5e, 0x2000, &(0x7f0000000300)={0x1a, 0x33f, 0x7, 0x1, 0x7, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getnetconf={0x14, 0x52, 0x633}, 0x14}, 0x1}, 0x0) 2018/05/12 13:39:45 executing program 2: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000edbff8)=@assoc_value={0x0}, &(0x7f0000006fff)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x3ff, 0x0, 0x20, 0x7, 0xb}, 0x14) 2018/05/12 13:39:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") syz_emit_ethernet(0x8e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x0, 0xfffffffffffffff9, 0x100}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x8, 0x7, 0xffffffff00000001, r1}, &(0x7f00000001c0)=0x10) 2018/05/12 13:39:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) 2018/05/12 13:39:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0xe) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000a40)={@rand_addr, @local}, &(0x7f0000000ec0)=0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001180)={&(0x7f0000000f40)=@hci, 0x80, &(0x7f0000001080)=[{&(0x7f0000000fc0)=""/135, 0x87}], 0x1, &(0x7f00000010c0)=""/149, 0x95, 0xfffffffffffff157}, 0x40) r1 = accept(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000000300)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000011c0)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001200)={'bridge0\x00', r2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0x6, @random="7c2e1626459d"}, 0xe) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000100)=""/206, &(0x7f0000000040)=0xce) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x21, "6aee8c048a3bdb74c46ca25919b3b20e9acd9f81072beb4534cebb768c7392488b"}, &(0x7f00000002c0)=0x29) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r4, 0x5}, &(0x7f0000000380)=0x8) close(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000680)={r5, 0x400000, 0xffffffffffffff9c}) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0xa, 0xe, 0x4d200) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x30, r6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r7, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) 2018/05/12 13:39:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x10000001f, 0x8400000000003, 0xffffffff00000005, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040)}, 0x20) 2018/05/12 13:39:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@generic={0x6, 0x5, 0x4}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000080000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003001a000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x8000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:45 executing program 3: r0 = socket(0x800000010, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e22}}) write(r0, &(0x7f0000000040)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060011000535", 0x26) 2018/05/12 13:39:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9d9}}, [0x1, 0xaa4b, 0x3, 0x8, 0x1, 0xffffffff, 0x10000, 0x6, 0x738, 0x100, 0x6, 0x2, 0x9, 0x101]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001600)={0x3f, 0x201, 0x8, 0x1b, r1}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1}, &(0x7f0000000300)=0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f00000004c0)=""/4096, 0x1000, 0x41, &(0x7f00000014c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001500)={r1, @in={{0x2, 0x4e20}}, 0x6, 0x7f, 0x7fffffff, 0x0, 0x6}, &(0x7f00000015c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4, 0x81, 0x3fffffff800000, 0x4, 0x0, 0x5, 0x8, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x41, 0x10, 0x3, 0x2, 0x6}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r4, 0x3f, 0x5, 0x3f}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c) 2018/05/12 13:39:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000e000020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:45 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000400)="c626262c852351b8c678f66aee62ef1a9309cac8cf2e1016b60709000000fdb119376c7d5a6f346c2f53a82d824d3aedf34647eee1aed1a6e968162e0c5b41180859c7beb885d7ae964337663ba8e7440fbe3954036f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="d80000002d774d533ca06f53fe0d11f21475e8812b626c34c0ef020cfdbe7899f6622237aed5b4615be395a43350f07d5bfb3306a25233675d5bec6c368c020ad426a5674c3703a7a19b1b7a6569c2d9917e88a58eee8bf59b654e9d2e328b875de05292c80c7a1194e89bf5757353442006304cab6c5650dab8e408744d3897696b7b18a68106bd3b12e4290dfd7897d974dc0c3894639c329cf04cafb1be8f130ed8ad73c7d290a2380bdf8dfd7f719fad8fa9ad0e9d63878dc3bd0526a8b8c8449126ebd4298afbae164c2759ab00dc29b9ce5c"], &(0x7f0000000040)=0xe0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x9, @empty, 0x3ff}}}, 0x84) 2018/05/12 13:39:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000a00000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 718.714274] netlink: 'syz-executor3': attribute type 17 has an invalid length. [ 718.791573] netlink: 'syz-executor3': attribute type 17 has an invalid length. 2018/05/12 13:39:46 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x44}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xba7, 0x4ae, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/12 13:39:46 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000ff00000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x30000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:46 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x30, {0x2, 0x4e21, @multicast2=0xe0000002}, 'syz_tun\x00'}) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendto$unix(r2, &(0x7f0000000040)="369b81d756f9099e5bcffa7a9c64f05f389df1a00031da2976fb84d1dccca8a7c73e56043fd31385868989586eaaa7171270ea4c33723333fce8740224716bd8a0076af5ab41819615bb3ca122a8df8aa0fb6737de34c76d8ad45cb98462bd43ebe84cdf8d9b1be057d2cab49480ea3ed6a1ead90f98664e2b5e27ce8f3d8911ca5e07aa5c957b58c88bfde65eb02b68dafb9bcf9adad3519e50", 0x9a, 0x4004004, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="11547f8666dd4247e898ff5612405baf7ed2fca37a1b1a3f1699d06e1d627ad5d20ec376b6608aab969041dd52283117c5449a70622fa220a27e497e4ee3a2b7334dabd8912d4226f410bda307fa169cd5d3bbc860f532cf877aa82c71fbb7bc67b12966fa345f4259ed373581cb1216fe36458e813945c7fb932d5f0921ebd72686a1362f74f3c37c143fed44c8e583697797c4aff9a637b7a01798d170cd9f44156fe176f30c7780de603b85a99cb886c682da541c5fc4591722feb813f4c31763463e7951e579974cd66af6f06369075c8dbdfab177eeb0576b", 0xdb) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000000000)="032f24fe", 0x4) 2018/05/12 13:39:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006050020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:46 executing program 2: r0 = socket(0x2, 0x6c1fa673ab636150, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x7d, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x8) 2018/05/12 13:39:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x100, 0x0, 0x3, 0xfffffffeffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x9, r3, 0x10003, 0xfffffffffffffffa}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r5 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmsg$unix(r5, &(0x7f0000000300)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000000200)=[@rights={0x10, 0x1, 0x1}, @rights={0x10, 0x1, 0x1}], 0x20}, 0x0) [ 719.751322] Trying to set illegal importance in message 2018/05/12 13:39:46 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000080000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x3, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060f0020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:46 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) r4 = accept(r2, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000200)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}}, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000300)={r3, 0x6, 0x7, 0x3ff}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={r3, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000003c0)={r5, 0x6, 0x2c1062a2879799ac}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000440)={r3, @in={{0x2, 0x4e24}}, [0x7, 0x3ba, 0x1, 0x3, 0x7ff, 0x6, 0x4, 0x1, 0x6, 0xba0, 0x2, 0x3, 0x7, 0x5, 0x5]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000580)={r6, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5d, 0x4, 0xfffffffffffffffb, 0x5e6, 0xd9}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x0, 0x5, 0x7fffffff, 0x9, 0x80}, 0x98) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000700)={'bcsf0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000740)={r5, 0x11c, 0xffffffffffffffff, 0x862d, 0x7f, 0x8}, &(0x7f0000000780)=0x14) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000007c0)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {}, 0x46, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000840)={r6, 0x8001}, &(0x7f0000000880)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000008c0)=0x60, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000900)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000980)={r7, &(0x7f0000000940)=""/3}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000009c0)) setsockopt$inet_tcp_int(r4, 0x6, 0x6, &(0x7f0000000a00)=0x1, 0x4) write(r0, &(0x7f0000000a40)="150e7c92adfbbeac0c9a5cf3e8a2f8d2e94e8e60a3c61415f7f730a7549287a01aec607fd598b9f3412392179720d3e14ef0ef6fc4c9026985dd0d64d40707d8816a3f406995164a3581719bee49f2611f836b41875d61272cf97ff153df8d33dc81a029be6bd0f7afa68b3ebe4308a35af8208b503db89572fdb0fd521776c5fa8bfe8c4634656bf8202a89d002ed554530a9dba42f69738a9163cf2e1423f92a1392eb8c8a213c4395e06f8727b66db7390174f1f490d6059edb9202d8abd8d754a7cb402d1324b5ca1222f989c86cbf", 0xd1) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000b40)) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000b80)="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", 0x1000) r8 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000001b80)={0x80000008}) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c00)={&(0x7f0000001bc0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001e00)={r9, &(0x7f0000001c40)="43be45cd4764e4478a3123283e041dc937abfd55913d294fb194d5b51ca57bb657f7e96f9c35e1f61f4f375f20b8e6b6ebc3f8350cf0290a9365f5cd95ad9bd6e673429e3305b43a6d7059f48479eaf6ffa345bd889df3fac490ae570edfef774811ed1f9cda49f3c871c0317d5d222e0148162a46c277389e09dd9e53fe85dd9ea5f57c6aa1c585485929f7356822b7322fe766f61d5b6cdcb0e971565705a6b581", &(0x7f0000001d00)=""/205}, 0x18) 2018/05/12 13:39:46 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1000000000000004, &(0x7f0000000000)="8908040000", 0x5) 2018/05/12 13:39:46 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x200, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffeaf) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000040), 0x4) 2018/05/12 13:39:46 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r4 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}], 0x20) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000380)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x8) 2018/05/12 13:39:46 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000040000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x40000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:46 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x0, 0x0, 0x7, 0x1}, &(0x7f0000000140)=0x18) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) accept(r2, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000200)=0x80) socket$kcm(0x29, 0x2, 0x0) 2018/05/12 13:39:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/05/12 13:39:46 executing program 2: r0 = socket(0x19, 0x80007, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/05/12 13:39:46 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) socketpair$inet(0x2, 0x8000f, 0xffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x9de9, 0x80000000, 0x5, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x3, 0x1, [0xfff]}, &(0x7f0000000200)=0xa) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000240)={r4, 0x2, 0x1, [0x3]}, &(0x7f0000000280)=0xa) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:46 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000020000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000f20000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:46 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=@polexpire={0xc0, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x6e6bb2}}}, 0x3c4ae86a352d7539}, 0x1}, 0x0) 2018/05/12 13:39:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x11000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:47 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r4 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}], 0x20) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000380)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x8) [ 720.143857] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 720.183970] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/12 13:39:47 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005c8ff8)) close(r0) 2018/05/12 13:39:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xfffffffffffffeac) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e24, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xee}, 0x400, [0x2, 0x7, 0x3ff, 0x9, 0x9, 0x1ff, 0x4, 0x5]}, 0x5c) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/12 13:39:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x600, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 720.217244] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 720.242909] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/12 13:39:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000001f400000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvfrom$ax25(r2, &(0x7f0000000140)=""/166, 0xa6, 0x12000, &(0x7f00000000c0)={0x3, {"b4eaf38916d3f4"}, 0x10001}, 0x10) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) splice(r0, &(0x7f0000000040), r2, &(0x7f0000000080), 0x7, 0xa) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000520000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0', "5357314f68e9e8816fab9e57c1d3f4a9576e89796bc76dcfac8d3cf520f7803ccebb140c6b53656054ba2af59e0491b01054aeb855f7be7a3d01b4a8d10eef9f88b0076f1aa8bc9ea59a179dc327b41257b47fbd52c58fd4132330efb6fb4f54580d58e0980e087f0f631091ea60de26fa3c18dc82b2b3ae0290535a8ee3b899dfd31f8051552b05298bf9ecef34e9b963240877d75cb60849d0acf789087cc0018f58b8b6d35a3fe283ec951d4b0e4f394a7ec2c16810512459568b84573999e2e2d8c83b0a8134681f19cfb147117a5eb144721174c3d7761cbdf4288656538d19973c3a"}, 0xe9) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000000c000)={0x0, &(0x7f000000c000)}, 0x10) 2018/05/12 13:39:47 executing program 6: socketpair(0x1, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)}) r3 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r4, 0x101}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r4, 0xb22}, &(0x7f0000000280)=0xfffffedd) sendto$inet6(r3, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x20000000}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000380)=0x84) getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000000c0)=0x48) 2018/05/12 13:39:47 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r4 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}], 0x20) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000380)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x8) 2018/05/12 13:39:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x1000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getpeername$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) getsockname$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000700)={@mcast2, 0x0}, &(0x7f0000000740)=0x14) accept$packet(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001140)=0x14) accept$packet(r0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000011c0)=0x14) accept$packet(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000025c0)=0x14) getsockname$inet(r0, &(0x7f00000004c0)={0x0, 0x0, @loopback}, &(0x7f00000006c0)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002640)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002740)=0xe8) accept4$packet(r0, &(0x7f0000002840)={0x0, 0x0, 0x0}, &(0x7f0000002880)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={'gre0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002900)={@remote, @loopback, 0x0}, &(0x7f0000002940)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002980)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002a80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002ac0)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000002bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002c40)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000002d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004240)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000004340)=0xe8) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000780)=""/196, 0xc4) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004b40)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000004b00)={&(0x7f0000004380)={0x768, r2, 0x101, 0x70bd2d, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x190, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x100000000, 0x85, 0xe3fb}, {0x4, 0x5, 0x2, 0x1}]}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0xffff, 0x7, 0x9}, {0x4, 0x5, 0x8, 0x3}, {0x0, 0x0, 0x5, 0x1}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xe0, 0x2, [{0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2e, 0x1b, 0x8, 0x6}, {0x1000, 0x6, 0x8, 0x4}, {0x4, 0x1ff00, 0x0, 0x800000000000000}, {0x0, 0x26c4, 0x81, 0x7}, {0xe7, 0x8, 0x1a, 0x1ff}, {0x101, 0x8, 0x51, 0xa48}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x228, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7, 0x9, 0x6, 0x4}, {0x50, 0x9, 0x4, 0x9}, {0x9, 0xa2, 0x2, 0x5}, {0x6, 0x4, 0x5, 0x956}, {0x7f, 0x7, 0x10001, 0x1ff}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb8}}}]}}, {{0x8, 0x1, r12}, {0xf0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x111}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}, {{0x8, 0x1, r15}, {0x1a4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x768}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r20 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r20, &(0x7f00000031c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)="df960c83fc2a4df8024eed8f529769f04282870e57a10a2bc0f9d8b9daf5c0fe68531b5ba748eb4867914111ecfb758e", 0x30}], 0x1, &(0x7f0000000500)}], 0x1, 0x0) recvmsg(r20, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/05/12 13:39:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006020020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000040)={0x48, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x88) getsockopt(r2, 0x8, 0x0, &(0x7f0000000140)=""/101, &(0x7f00000001c0)=0x65) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000200)="f22cc7068095833b6e19207c8f7013d27b355e3bb75aad15674f8003f39aa3e0196380b742d837e8ce58a90aba272e1b02f835dd1ab2ab5cd2f96510000379563e99afe63a56c3972ca4d9e1f063e75a6ef8318c34c97019c3d3d3f83bd144aeb846ecf7c4d34b62cfdc253e775f0339d20db18aa9721639610de044410305571935cb3107862bea30cb6d4951ca3d0075e0ff317cbe899bbf475e73ed8876b3a1711a80f343a0b9df0292f496880e90", 0xb0}, {&(0x7f00000002c0)="d223db9540424401584d9837befb06b63ad650c2ff0002b8a827af3feab88589221194f127", 0x25}], 0x2, 0x47) 2018/05/12 13:39:47 executing program 6: r0 = socket(0x0, 0x6, 0x7fffffff) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000300)=0xe46, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180)={0x1, 0x6, 0x1000}, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000040)={0x5, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x108) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0x7fffffff, 0x9, 0x6, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x6}}}, &(0x7f0000000400)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x1, 0x1, 0x7, r3}, 0x10) close(r2) 2018/05/12 13:39:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000003e800000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000001380)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000240)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0xf5c8, 0x4) r1 = socket$inet6(0xa, 0x6, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x20, &(0x7f0000000280)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) 2018/05/12 13:39:47 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r4 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}], 0x20) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000380)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x8) 2018/05/12 13:39:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0xffffffc0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:47 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x18, 0x2, 0x9, 0x1, 0x0, 0x0, {}, [@nested={0x4}]}, 0x18}, 0x1}, 0x8000) 2018/05/12 13:39:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000e00000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006040020000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", r1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@gettfilter={0x64, 0x2e, 0x300, 0x70bd26, 0x25dfdbff, {0x0, r1, {0xd, 0x4}, {0xfff0, 0xffff}, {0xd}}, [{0x8, 0xb, 0x4}, {0x8, 0xb, 0xfffffffffffffff7}, {0x8, 0xb, 0xffffffff}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x53}, {0x8, 0xb, 0x7fffffff}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x9}]}, 0x3ef}, 0x1, 0x0, 0x0, 0x80}, 0x40844) 2018/05/12 13:39:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000080)={0x3b, @loopback=0x7f000001, 0x4e24, 0x1, 'none\x00', 0x2a, 0x5, 0x37}, 0x2c) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=[{0x28, 0x29, 0x2, "672666f5371c6b628e10b3b72a4f7f9aa8"}], 0x28}}], 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), 0x4) 2018/05/12 13:39:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x8100000000000000, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x23b, &(0x7f0000000000)="c62626b3852300102cf66f") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000001c0)=0xfffffffffffffe63) 2018/05/12 13:39:47 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r4 = socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}], 0x20) 2018/05/12 13:39:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000e80300000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0x5, 0x4e20, 0x2, 0x2, 0x20, 0x20, 0xc, 0x0, r2}, {0xffffffff, 0x1, 0x7ff, 0xb5, 0x3, 0x0, 0x100000000, 0x4813}, {0x7, 0x81, 0x9, 0x8b86}, 0x6f64, 0x0, 0x3, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1e}, 0x4d6, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x0, 0x6, 0x2, 0x8ed, 0x8, 0x80, 0x8}}, 0xe8) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 7: r0 = socket(0x15, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001480)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xfdef, &(0x7f0000002f19)=""/231}, 0x48) 2018/05/12 13:39:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x7e, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xfffffffffffffbff, 0x80000000}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000020000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1200}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xdc, r1, 0x300, 0x70bd2b, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xea1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000001}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4044014}, 0x44040) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x2d, 0x100000b01, 0x0, 0x0, {0x3}, [@generic="be"]}, 0x18}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x14}, @rand_addr=0x53d93f6b}, @icmp=@source_quench={0xb3, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x99, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x2, 0x100000000, 0x8, 0x4, 0x84}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x80000000, 0x1, 0x4, 0x510, 0x7, 0x3f, 0x1, {r2, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}}, 0x2, 0x2, 0x42c, 0x1, 0x7ff}}, &(0x7f0000000300)=0xb0) 2018/05/12 13:39:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x5, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000f20000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:47 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00000002c0)={r6, &(0x7f0000000a80)=""/97}) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x80001f, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000280)=0x10001, 0x8) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000000180)="fab9b091707d6ba4eb6d651672d361bf007b4bb10a6d2aaa5dfb301ea76d5a9ecda78daa0b883bac72a17cccbd7806", 0x2f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r9 = socket$inet6(0x10, 0x2000000003, 0x0) sendmsg(r9, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900070020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f00000005c0), &(0x7f0000001440)=ANY=[@ANYBLOB="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"]}, 0x426) bind$inet(r10, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500011c00ac14142b4e204e20000890780000000000000000000000"], &(0x7f00000000c0)) setsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000)=0xfff, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) 2018/05/12 13:39:47 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7ff, 0xfe2b, 0x4}, &(0x7f0000000080)=0x10) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x88) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x8f, &(0x7f0000000240)="58e1821503fd366c32e9509cd623e640cdbf8ff330b0159c19521e9393a77c5b839b3abec45162a5ffa7e544940a313271d0b017b2c6cbb0e443a26b943c4bb5ac32b128ed318208d886e471b0acb7e0d71cd58373ff6a948b1f4f169530c9b8c5179c781e6035e422bc82be47a89a0c73f284fb770816f4dc232bb3d4649f554e8ed70b2711ed680701cd40ae67fb"}) r1 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00000000c0)={"91b702000000f4bf980c7100", @ifru_mtu=0x400000}) socketpair(0xd, 0x2, 0x70f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000140)=""/74, &(0x7f0000000200)=0xfffffffffffffe4e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/05/12 13:39:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) pwrite64(r0, &(0x7f0000000000)="2cf6884f2cb805ec606dd5454d5faa0263e3cdf2e48182f85bb5e3a5abbcbfdf372e313b32787d1838e8afe7acb40b346e4515a4f1b4a95da1186ebfdce44d53be1d9057a51c181822594c3046714069a91050c534329c0a9e852e151a145afaab6a5c200f2964455198326ba6bdffc45590f113d165f23096dcda19cc95a6a0a874f34dcd1a4bd5747ce6d37e039ec623afe9154fe132c75a65b1c19e693a1586aeca560d2c4f44b0861514e605d6cb4f3afe177fb5b502082852", 0xbb, 0x5f) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140), 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000000180)=ANY=[@ANYBLOB="020300020b000000ffffffffffffffff0200138e46c8c7f62d4d89bc0000000000000000000000ea00030006a0000000000002004e20e000000100006db447010bec7fc0010000000000000000000000000002001000000000"], 0x5b}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000a0000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x7, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 721.088346] IPv6: Can't replace route, no match found [ 721.114315] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/12 13:39:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000220000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) socketpair(0x13, 0x1, 0xfff, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=""/8}) r3 = socket(0xa, 0x1, 0x0) recvfrom$unix(r3, &(0x7f0000000140)=""/109, 0x6d, 0x2041, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) [ 721.269049] IPv6: Can't replace route, no match found 2018/05/12 13:39:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8932, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/12 13:39:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x2, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000e0000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000420000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) [ 721.296280] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/12 13:39:48 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002600)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002700)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0, 0x0}, &(0x7f0000002780)=0xc) r5 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0}, &(0x7f0000002800)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0, 0x0}, &(0x7f0000002880)=0xc) sendmsg$unix(r0, &(0x7f0000002940)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000000140)="b163f6bec5457a2de376dc283b2c551ad52a238d830d54ddd2d9d73f6ffd840eba1240586a1ddce66494a5565253c8017d2c4f2dd6c6b9b786ef36785bbde3b001df4fea6294bf74e52c24f52bd7acda0640e233eece15550293ab8782bf55f003bc20831b9f6e8f23f97a351ea151ddd0ca22de6617ddcff65bbead88d0a64860ab15862d98d66a262f862faeadc93594600bdd74ca5719c620a571aecbcd0eaef8fb5fc4d05cdd61a0d2ae171d1d8679b7d375263ea4c4803b7678424eccb4afdeb955f8fb3e8e2948f1e4bd69c08e231219c834b50b0af45a62e7d4604ada07d3bfb6d755b5fb816dd9f72fe31017798c5c1b45c25dbe", 0xf8}, {&(0x7f0000000240)="c7beb1b997b8e91abf74dd5f9f8ea528979aa77ab5a4ab934055ef527ec54757161a99c1a4b096007e9b671345aa0b58c6fd486ef979af3412985498b4152b647456f4c6eba186374a87e0fbb21a8ad46f2eb5f8292a8afdd2f9b2ec6909477a07cafc024ea8b40e304fafc42f9a793b69fa4f9a11e54a5fcf7317a5b99310d42fdedd5b798d92078be7a3ffc45b14f5a8135d6683aba498b73b0e91", 0x9c}, {&(0x7f0000000300)="4ba844892ce519fb1fe4fde1005b0a25d85613d621c368e660cd8c8e06402ce0799b5f970079c21d2e5ffc67805870", 0x2f}, {&(0x7f0000000340)="3153283e0dfeb1f752494e9243b1eac1da70de16407299140883ca74ec96e327c9ddd5e63ef5d5f957ea54e6a00d7a131ee6f75865c733d4fb4ba3c3dfcfd0b0cb983ec7c7ae74db14ce93d97cb5ee1c7c33beab94e3bda678d4efbceb5d8551a759a6e62c7b53c5c761cb1d0227b4deeced313a3b82eadd72cdae6ff069f6c64eea695ceb7a581982fcdba4a8acf4e2eee7ddb2", 0x94}, 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{&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="2e1fb91bec4d258225583812eb0f2d90062f97acb123e6a5ae56a21a3a18bd430c6ad6f62a81fd26de9e9c8e4be12a38c995cc751328515b34679cb5f2ba4e29cae98e1aaa023b427a62909f59cef2e7", 0x50}], 0x9, &(0x7f00000028c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x40000}, 0x80) listen(r0, 0x101) 2018/05/12 13:39:48 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040)=0xfd, 0x0) read(r2, &(0x7f0000000080)=""/180, 0xb4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'veth0_to_bridge\x00', 0x1000}) 2018/05/12 13:39:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x3, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000a0000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000000c0), 0xffffffffffffff8c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/12 13:39:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000520000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0x11, 0x4, 0xffffffff) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3f, 0x1ff, 0x208, 0x8, 0x4, 0xb170, 0x24, 0x20, r2}, 0x20) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000fc8000)}, 0x8000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0xa22b) sendto$inet6(r3, &(0x7f0000000040), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/12 13:39:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x20000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)=0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000540)={'NETMAP\x00'}, &(0x7f0000000580)=0x1e) r3 = accept(r0, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80) setsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000380)="4c7bf2b4551e1da106c99d24c081b3e847c1e8bb3f2085aad67169cbd18a721f8801df98f40c3d237432d9f81cbabe28f63a278e068c80acde13b7385ffe205606e9d51896d7629ac0e70d43bb311eb408c5287acf27ec07c4002ccc75f00a8a75ed5f7ea865b4fe327d26d7bc2b3f8ae9f02a", 0x73) write(r0, &(0x7f0000000240)="e5ff387900000000", 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r1, 0x57, "509056ffd1d85845b0f1ff063a93d296a539a2442db1c32fadebe02122644e37c6ca398c76d4d2404e606cee08ad4f24f374789338a56606a8ebb1afe5f9069d8996c92b06669a0e43d456c29f109e5b4456ba2b6a5beb"}, &(0x7f0000000480)=0x5f) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0xaf3b, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="ffffffe7"], &(0x7f0000000180)=0x8) 2018/05/12 13:39:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x4, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:48 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={r0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x1, {{0xa, 0x4e22, 0xa, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x35f) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@int=0xe, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f00000000c0)=0x3f, 0x4) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) accept$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 2018/05/12 13:39:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000040000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600001f000002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x1) socketpair(0xe, 0x80006, 0x3ff, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x5}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000200)={r3, 0x80000, r4}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000240)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x900}, 0xc, &(0x7f0000000000)={&(0x7f0000000a80)={0x334, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x14, 0x9000000}, [@nested={0x218, 0x10, [@generic="1ba9d720cca81219754b3f41357825f2ea0e24681cfd08fcf8159432292fdb679ef5a83a4d1278f1c80e627d1df985d789c2201df731dfd888906536b3ad9f40153689c29497840d3d6fb052a01e007279018099d8945bd56d658a50fb89b3500351a4ca804252031e216576514e5658060ce4755bfe6262c3", @generic="228c77ee1f6e477e62060e56ba67d07f033b2a73434edfda1da3f9819ab0a74fcb9e4b2a8f88851c86215a88455d7b148327111142f46e82215158818b7efb4be4cdf4d7a18feb9a11729072493114667daf8ba145d26f1997a669b1767d1369545c2f3a87c7d59046b51a5a4f8977085a453a4ec731262a77599cbfc64e7b500e70399c8f45e8e90266c1b1a1728889404603c1e37065e5844a6585f5b7be0fc801f631657fc161c8a0ff919a5532898705ab12d481dc164cecab84a02e21cc0e6e8b88dcb7ad1e4880ff90fe625e3cac7361cefb4856ebf14337cc5617e97ac244171902ca228904059da6450009d10a1504d716", @generic="43040836086eeb0cce0fa523ae1f4116a25aede992cb5ff35a581e3607be1b5315ae17aa3bed1ce40b4d5a4ec1247c323382c5069b65cfaa212f35d2372fce1e1134c7627d58f2e75042b0d4ce12a71a41a89d90d40c944e4362dad029613fbb8319b39084be593d210be1c75420fa011bf697453c7d019213f64f39a7713cbfee4df3a4b45ade3ea292d02cd4c770855fb9e85b38793bc0f9c80f6d212148a3408e1209"]}, @typed={0x54, 0x89, @binary="dc09bf50c9c32a23a22bac0d27c9e5c5c707ea9a6ceff090eb5a2e8977e2efea62c9d60489d5b1a136b49a3185c4adf4ba0377fe5b704ccabcf4ec7d78d2682394045dad1896591ff2e837012726"}, @generic="0d0195bbda323201e67ca2ccbf78e0b6bcf6d1456beb080654e62ee5cf3d38478233767af80213a1f999346d9081afeb9abb551aec3fbd020bbfd35041be55c68e57326b25b5ca34d57f3923dcfa4e616337e684e2cf4335a79bb7e0b3880219a30a61da8702b7daba51f93f70dfa2c292706df7543d5d784c7f251533fb18a5147832f6e3cdcc", @generic="dfc12c8ec3e048d539022f6e6165b3a31321434a92d7b83b74da33c4208deda0", @typed={0xc, 0x6b, @u64=0x6}]}, 0x334}, 0x1}, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r6 = accept(r1, &(0x7f0000000480)=@l2, &(0x7f0000000500)=0x80) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000000540)=0x7ff) 2018/05/12 13:39:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x4) r2 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) sendmmsg(r2, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000700)='>', 0x18f}], 0x1, &(0x7f0000000a00)}}, {{0x0, 0x0, &(0x7f0000002140), 0x37c, &(0x7f0000000000)=[{0x10, 0x84}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @empty, 0x6}}, 0x3, 0x5, 0x5, 0x7ff, 0x400}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) 2018/05/12 13:39:48 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x7, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020040002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) [ 721.792234] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/12 13:39:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000f40100000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0x4, 0x80000, 0xf2) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) [ 721.901451] netlink: 180 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/12 13:39:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x2, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020050002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:48 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000001f40000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x880000000006) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/05/12 13:39:49 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, 0x0, &(0x7f0000000740), 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000780)={0x0, 0x10000, 0x3, 0x3, 0x8, 0x2, 0x1ff, 0x4, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xff, 0xffffffffffffffde, 0xfffffffffffffffa, 0x6, 0x171}}, &(0x7f0000000840)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000880)={r2, 0x4}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) socketpair(0xb, 0x80005, 0xfffffffffffffffc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000140)={r5, 0x10}) recvmsg(r4, &(0x7f0000000580)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/91, 0x5b}], 0x4, &(0x7f00000004c0)=""/184, 0xb8, 0x1}, 0x10002) getsockopt$nfc_llcp(r6, 0x118, 0x5, &(0x7f00000005c0)=""/31, 0x1f) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r3}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:49 executing program 2: socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1, 0x0, 0xfffffffffffffffa, 0x5fb, 0xfff, 0x2, 0x0, 0xfe0, 0x0, 0x56, 0x400, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x0, 0x4]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8000, 0xd08, 0x72ba}, &(0x7f0000000240)=0x10) r3 = socket$packet(0x11, 0x3, 0x300) r4 = accept4(r0, &(0x7f0000001e00)=@nl, &(0x7f0000001e80)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001ec0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x4e21, 0x81, @empty, 0x6}, @in6={0xa, 0x4e20, 0x1000, @dev={0xfe, 0x80, [], 0xc}}], 0x80) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r5, &(0x7f0000000280)="af5b7cb41970e4fa8d11c0b5d0eddeb8ed6ef9895264d6a52120e91a9c80e988fbdf879e9cebee63b937acf95124a8d5c5cd614196ff6637f97691dcc3e693ed86b8471231d8d834af8603c7947cc47c73f22267126c046702021924c19e72cbc25b64349c3374f6c0e038ac9677b6803e536999405470ef9d52dbca49d621c92b5d068d9d2c397b5c0ff9f158b85ac3f550da3dab5b143949aad39b404992662e9a6a1a1397c58eeefb6630570f", 0xae, 0x80, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000440)={{0xa, 0x4e21, 0xd5d, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e22, 0x3a, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x7, [0x401, 0x7ff, 0x0, 0x1, 0x6, 0x3, 0x8000000, 0xffffffff80000000]}, 0x5c) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r6 = accept4(r3, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x80000) sendto$inet6(r6, &(0x7f0000000000)="040300000600000000000000c52cf7c21975e697b02f5c566b2b2ff0da0100000032876d886b6621d8d207ccf73f25ffffffbe62159403c7a60000000000000000000000", 0x44, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/12 13:39:49 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000e0000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000502004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0xffd8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:49 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x100011, 0x8000b, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000180)='U', 0x1}], 0x1, &(0x7f0000d19000)}, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/130, 0x82}], 0x1, &(0x7f00000004c0)=""/22, 0x16}, 0x0) [ 722.890760] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/12 13:39:49 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:49 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000003e80000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000f02004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:49 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000140)="cb93789ab012533dd28898ff9d3372571bff4fa8e7cf64312cfb5a4fa52119f17bcc72fd1b42ee447c3b16e10a7ad25a33ff09bdcf58949ce7ce34b90bbd5e2d7ea5094439e20f52935b115bef99d53b003b6af725107a491f656135b7e9316a458233ec772c088024a2deadc65e07ae7755343c21cb1a544ed51c3d3c7e955b0b35c00451e351d38e790832ba69f687744a8aaf7880c02bafa584d2a438f1ba537d") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) bind$rds(r2, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 722.960067] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/12 13:39:49 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6_sctp(0xa, 0x4000000000000005, 0x84) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c4a30b50a0a13ecb7dce74c1c433a1c67c373ccdf0a4a2767678cd1b7ac1675002d482d39c735e46d9339095a8910b278ee82f26c0aaa1cfd9f8d167dbc193ccf93d64dd7f2758dca4c50a0a0f5b948e74cbff82b73cf6613fac5de80af4b43074ff89e3039edc55f631c17c147032a1fd9904991f99156cef8f0b", 0x7b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socketpair(0x0, 0xf, 0x200, &(0x7f0000004780)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000047c0)={0x0, 0x8}, &(0x7f0000004800)=0x8) socketpair$inet(0x2, 0x800, 0x4a7, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000004840)={0x8001, 0x820d, 0x8001, 0xc79, r3}, 0x10) 2018/05/12 13:39:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x4, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000006000), 0x142, 0xffffffffffffffff) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bridge_slave_0\x00', 0xff}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x7fffffff, 0x4) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000ffc), 0xffe4) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4(r0, &(0x7f0000000340)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000003c0)=0x80, 0x800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000004c0)={0x9, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/12 13:39:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000ff0000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000200f0002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$can_raw(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x1, 0xba, 0x80000001, 0x2}, 0x4, 0x2, 0x0, 0x0, "497dc71cc836725c"}, 0x10}, 0x1}, 0x880) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x100000001, 0xd428, 0x1, 0xd254}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3000626a1e1c811233ab109c2173a9c89b00001333bb7f0206cf5642740dc604512a2589020fceed933c4ef132a539987f7ed72a9425693c52a42b95b4355573a54b71d271fe8ffc29beeed76aa76bbb9e5ba022f48e1c79c100c9c195890e2b3332901ba4422d49d376dfe71e6a5ced1455c8db2e180a2c5a3d32e6f4c6312f21742f300ee285959cc35634a9ce31fa3520b7dec9bc3e4dc6dd4fc5cb4da191f08b2ac316de85522601bc4eca9600da3a38c3f07d9d965ff60a853953783636bd0f82a94cb7522b6fb3d3c4bf1a853ddb0dbe7837ef373359198c3c043e9e3eaa7e297235340126000000000000", @ANYRES32=r2, @ANYBLOB="000000000000000008001b0000000000080003000d000000"], 0x30}, 0x1}, 0x0) 2018/05/12 13:39:50 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020020002004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:50 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:50 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000200000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x7, 0x2f3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/12 13:39:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) r2 = socket(0x3, 0x80005, 0xffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x5e, "293445d911e113b4634509fe074cec4d51e8014a308484caad24449e2e647a82ba82469f5da3900a75234da277c7627f59870d70c614160fa19aa08ce20537a227b6cdd6e86707a2eb437b517b1b23181af1c532e1a2b8e50187b9fac477"}, &(0x7f0000000080)=0x66) 2018/05/12 13:39:50 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0xffffffffffffff27, &(0x7f0000000040)={&(0x7f0000000380)=@can={{0x4, 0x4075e7bf, 0x10000}, 0x6, 0x2, 0x0, 0x0, "7f8d863d3860caf6"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:50 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000202004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:50 executing program 7: r0 = socket(0x12, 0x1, 0x30ebc869) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) 2018/05/12 13:39:50 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x8) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000402004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000800060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8, 0x1}, 0x122) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000000)="7f94ebb6857020e970820b2f21d126463a782705e93da891e9de1df24e72b18f7643d83a96f6f92c6a8ae8f5ff9490a586f47b28dab89a39f5bda4e92394cc6de4dbc9deb0bb7b0cbedf8f0a824043d4bc47ff2f5eb610f616ad4daa306c54bee23abb27ef13e78cdcc4a93252c1fd3219b505312980f9bc"}, 0x10) r1 = socket(0x8, 0x6, 0xffffffffffffff39) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xa4d1, @empty, 0x2}}, 0x8000, 0xcc0, 0x0, 0x1ff, 0x100}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x8001}, &(0x7f0000000200)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000340)={r3, @broadcast=0xffffffff, @loopback=0x7f000001}, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x5, {{0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x9c6}}}, 0x88) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x7, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/05/12 13:39:51 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000340)=0xff, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xc6, "2bc73e80c3181c59f1aabda33fbb08ad92cf0e252949fc57a1d48b6f091e08be90563786ce31afd6335ef9e023a726abf114799af1a89418ca074634816950754ee8f85f30f9d44af7c454e4863e2c77dea307fedef91bd72c35d65b0cab423f3c2c6090895cd19d684b2581b4fca2d34a839a1f2256925ee8611add8a0c8a69b834d23d984a9083d0cf2c4b0e8cba634a7fc6f49336543dc48b3fe6c51314512cdd53f521fc1f5ac3b0da267553593643fd1ab10dd342ecddfcf3cc27a2726e037f33aad57a"}, &(0x7f0000000500)=0xce) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001ac0)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3ff}}, 0x2, 0x10001, 0x4, 0xa, 0x7ff}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0xf68, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x7, 0x5, 0x2, 0x48, 0x8000}, &(0x7f0000000780)=0x98) sendto(r0, &(0x7f00000019c0)="819ffe6c01bcd727faddcdae6050b3fc4dd69ec860971ab20b98f670cf21fe17e06a999b0df9e532d3198eadc14ffee9873091603a479c4eeb1280d757ccf0893675392999ac74ee9e76586cf81da358e430a9d15f70a98f9834cdc0a3f2fa049bec7a388d946e3dcfd8934ab425bb884b14c6591d332480c73102eb5d368d1645cca24f9bbb8dd7b8b9e0282869006c2910775ee0adbd8e101c1a403a9caf6d80fc2c19c7a9306c7c89d3595336aa4a57caca4a5fa39f49ae425586159cc7cadc70783f3cd61b8a5e98", 0xca, 0x10, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000007c0)={&(0x7f0000000200)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000240)="bef8a355762f0b2008611268ca0b7de85b2a7db5100df3952127120e2fee4e7c3b3d676cc98ca0911acc78292428ef0a3689c5560e05e5eb7d889b2cbba0c6194e69cde144eac0ea194944a271c6e6b314bd78ed365dabda89f0edc39690c4d93765b007d2323222f722c59adce0f62958e5f31a5f8602c83d409bf343d6833582c56d8eb51eb4373122b2", 0x8b}, {&(0x7f0000000300)="9e064160b35b5be198dcc372ae4447b820d27702c29ce24b817ddf0391f016246e9660f865ea114ed4d886ad84e4550e15ab5049a2a1ce1b18e7df5dad27a90c5ba2ed04194750d329493aa6cc4e28c0be6d291c9d501e9c0ec9ce8016dc9093922e9e99", 0x64}, {&(0x7f0000000380)="53ff6c8864a5342c1c5148c68fed14cad2b3cafe342438edacf0ee8a4abf60be208db3fcfbc4", 0x26}, {&(0x7f00000008c0)="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", 0x1000}], 0x4, &(0x7f00000018c0)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x204, 0x3, 0x41e2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x0, 0x0, 0x4, r3}}, @dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x50a0, 0xfff, 0xc, 0x3, 0x1, 0x2, 0x43, 0xfffffffffffffff8, r4}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x8, 0xeb, r5}}], 0xe0, 0x20000800}, 0x4000) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000140)=""/91, &(0x7f00000001c0)=0x5b) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)={0x1c, 0x18, 0xffffffffffefffff, 0x0, 0x0, {0x400001}, [@typed={0x8, 0x6, @uid}]}, 0x1c}, 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) 2018/05/12 13:39:51 executing program 2: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f00000004c0)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x200000000000000, &(0x7f0000000000)="f6747897cc95d47888cec98effffffdf43278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0x9) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/05/12 13:39:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0xffffff84, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 724.322734] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 724.412404] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2018/05/12 13:39:51 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) pread64(r3, &(0x7f0000000480)=""/226, 0xe2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) socketpair(0x15, 0x5, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r4, &(0x7f0000000080), &(0x7f0000000140)=0x60, 0x800) connect$llc(r3, &(0x7f0000000000)={0x1a, 0x324, 0x6, 0xfff, 0x2, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@ipv4={[], [0xff, 0xff]}]}, 0x18) 2018/05/12 13:39:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000502004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000a00060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x0, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0xc0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0x5, &(0x7f0000000240)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0x4, 0x1000, &(0x7f000087d000)=""/4096, 0x41100}, 0x2d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={r1, 0x80, 0x800000000000001b, [0x2, 0x3, 0x6, 0x400, 0x0, 0x4, 0x318a909e, 0x7f, 0x1ff, 0x1]}, 0x10f) ioctl(r2, 0xbf, &(0x7f0000000300)="967720c54a10f6725bb273c431f0041b43f509b24f83ad7de0d3fc79c0205fb337417b997719b7d39e3e64c56c431926a28a18f8ac36db9ef90589ffbe86b7f36ed59b2f336766a41af728fd5422825713d7abb6e283049ea5acb0f8887b27eeb2652bbde853ce298f2c36a5fc6b8f57a5ed58c77ce1e14afd7bf2938c4b694309fe5b01dbc5762de4d479a99b1fac7fd4d7d3200de047b4fc77831e3321098bc8a5685deabef504108188a8780e504509ecef46a7ef56763cf875e0c925fb94c4eeafbfbf3ef023ad22e82192418151221737463e6acd0195b32f2895e81f6917fe") 2018/05/12 13:39:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)={0xfffffffffffffdc7, 0x26, 0x100, 0x0, 0x25dfdbfc, {0x16}, [@nested={0x8, 0x0, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="58000000000000001401000024136986e33ee88beb5c080000004d037f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e3"], 0x58}, 0x0) 2018/05/12 13:39:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000140)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb8, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xb8}, 0x1, 0x0, 0x0, 0x50}, 0x40) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/12 13:39:51 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) r1 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/12 13:39:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000000ff00060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x6, 0x9, 0x8, 0x7, 0xb15}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x100000000, 0x8002, 0x401, 0x6, r3}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000f02004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) r3 = socket(0x11, 0x802, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600002000000a004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 7: r0 = socket(0xf, 0x7ff, 0x0) sendto(r0, &(0x7f0000000080)="120000003200154c2f4e137de494d30eac84", 0x12, 0x0, 0x0, 0x0) 2018/05/12 13:39:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000003e8000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x0, 0x1, 0x95, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0xffffff86) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a"}) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000400)="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", 0x1000}], 0x1, &(0x7f0000001400)=[@assoc={0x18, 0x117, 0x4, 0xa2}, @assoc={0x18, 0x117, 0x4, 0xcd}, @iv={0x88, 0x117, 0x2, 0x6d, "03535d1f661461fc93478893e28bff043f72ca5e033e032e8bfe87dce6e198ba6b2aac459645891f5ae0f3a6e404540a6df43e395cc80d454c15c783ace99ffa7e79c617d98deafe996c4f79a20d8e5028c54b17811f91eb820c5987d575b8549c5c698b1d0516393afa6ca83d"}, @iv={0x98, 0x117, 0x2, 0x80, "2a9dbbf46e578229df13acd56a9ea9713f6a834cbcc9c9b10e92055904ba66ff1961dc681d74028bcf0e7fe4f4f5be254ee0eba2c99ea033b9f2ec66b1da3e8dcc43efdcf7b72bba208134cb0a692ac29d716aaa32752d7c75ff0692cbc7b528b261578f2e6d1eba73280d0c3c55af25c4a3480beb02c4a62120fd8498e462b1"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xc0, 0x117, 0x2, 0xab, "2ac00bac3ec5c4150ffac8632ca2f2d769e875f3b6ab9c9bc15e8c9defe7c97f63f8852bb602e6bf5081d3f8ad5d3ceb8f639aa4079a57b854081cd23a6ea4f81c9ca1c218a2fe3282b21e15c5b4a052b5a8c5dc227487efa8685788362cfe6f467193c6bc421aa5132cfca2d5917d6b86943ae9bb5d7bb9a3cabe0044cae917dccd5e8c94c1f302432e05543703bf5c4390dd01f35bf1b4d62630e24be1e1e299b0bd9ebff7a596d5141d"}, @iv={0xf8, 0x117, 0x2, 0xe3, "8e541068dde6484ecfbab8d1ede48a4d7b74115019e102827ee5d1b4c7fc17103cb77972fa1ab9d5254d6e6af9d734f4fd4068a8a6f8a61b1bc29580df5c9221254f48bb1dc9fee984d796841feabd6400992bad5b754619c77efb3ebb9b930b09feceb8515a9486de5173399ddc323c4e0a04d57073ec47ce59593a3513bdbe7a4c13d7622f74befa4cee8ce560015e8e2af5050adcd04543198e0e17c31049ddee4b32d20969e5b695913db6e1a4451a1f183510cb0592e18a420687bd9d972992b7cf057552bb475a18dd8b00e1d8c0096a0d7120cb5318e7e450105446cee944f8"}, @iv={0x58, 0x117, 0x2, 0x42, "91e8cb60f68167611d45480b720b1489eb93566f2e9c3e0a6f36df7a4ee82a5fab4d48ce5c202b9f369ece106169f0b25b00a36b17215d0aeaa087b56e7df857e2ad"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x3a8, 0x40004}, 0x8000) connect$can_bcm(r2, &(0x7f0000000200)={0x1d, r3}, 0xfffffffffffffd4b) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000040)=""/87, &(0x7f0000000140)=0x57) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000180)=@buf={0x16, &(0x7f0000000100)="4b339fcecdf04b12be7f716e490b696ec7c5806d108b"}) 2018/05/12 13:39:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x6}) r3 = accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000001c0)={r2, 0x80000, r3}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001480)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x7, 0x7f, &(0x7f0000008000)=""/127}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000200)={0x3, 0x0, 0x10001, 0xb5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000240)={0x1, r5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x5, 0x0, 0xffffff85}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e1, 0xfdef, &(0x7f0000002f19)=""/231}, 0x21) 2018/05/12 13:39:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x21, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:51 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000003004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bridge_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1d00000000000000271dd6a87c6a70897f784a904e21375f86d676802d4771ef026f9b27d9ca4df6e2f65b66704ffc2982229e6f489df9b636dd051edd062333cc220a490a2f25f209ec6aebc093d5931f82da45d34427af873a2aba4b"]}) r1 = socket(0x0, 0x4, 0xffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000280)="b7f95551b23cac461a9fcf29c8f1cc9e2a4643321d5444d853a44b0288f8fff7e76f47d2afb99ee4ccb0499f92afc0fd322dbc81ea3840195ff6777496c23b2111dd67df1ae77893d9639f547d752e07fd4c129f97f3a29c7cbc1a2b3d11ff6ff55eaf92f3e64bd5f203183f989720dd86f96047f518f5d894af307e342de3cb9616a40d14c843cbd17f9d458bb84bfcd2c8951f28c6fe36149cbede214093e7995441684f0b880ea82859dd4da1d9bd980134cb162e1c6d860fedd1e3ba98a3cb5ed9424b3a6564cb51d7eff84f8344c24695d6e35cd9f5b127311414d606c08d4d59131278329129f1bf521587eac65ceca0bdd78034a73b10d050728fe35dae46240fd520da85b7bc9cdeb3ad947d93d88c97d2035fc37e60dd39f7c98780cd52db2c51876b4362e0681ec4dbe19ae56f4c6aea3bc0a4214076f7aa8399cd43caa955c9a018ee85a880fd4fd12004b43ac58fe5f0d0f008d7c59bf9ce7c160438b61dbdce228bb6a835a6e1c18bb5adca73265e7de1ed55872c97ee14a904acf062985eb545b52cdb82d1852b3d054bc052a9ef3181e2211506a018e042d3dd815b6d7fcf3a0701bd2c52fcbd3979d60ce9747ce282f2afce091c5fedc30db29cdc261d64aad2f1cf687cbba9c7b08852baae174270b5cea976eb20fdfa4e85bfed04c142c6bed20b45d2024fbf62797a7476e9bbf59d02b370389ca5e846febc73763457ad7b182b1240ec9a68aeaba4281b6b3b912a81e13ebf7d23f632774a0e699cf0e066e6b12dff4440d4b6a5c05cc8973d48ff18f6ffebf909af25c195f68694a4868acd835c8f9d0fbbff282da4356b5fa915cc256c09e4aa7dd7fd098c77cc9236ea8fd7008e8dc66ca65c486ad47101a6752f02abbe9ee1b87224f59d22dffd62ad9d9f27bf47af12db3269714cd09fcfa5aba44f1894c14d4ee3b2a06d9167c45a46c06a831546e73f20f021f361226bb6c31be86963fc2d2fd7859fdc5bc8b874f6c80ea1b37fca490712e4d13e133d3e82224d9da99f755ec62d60cf765b0e41356bee02a46cfacd161ade15cbbf78da5a91ea6613963759b7bae3c48271c99dc65b90bed976628147338789a450c5338b06fcf5fa853d340c85e77455d0a05d7b59d0360f0067b8780c21f2c675e6918e18c642d54b016203ffd36f40cace71f0d8481472e3d00c126252cd06c84cc29a9dd3ce1f816d6a454d3d7a5645e561d1680420b6792711af8aa05e7a2b55b54b6c11f85814463af93874bc5bdd440956972170997f7b9de2705f875da0a283ee1496d142e07c56a6dbbe3bede98e544d2ba29eeab4c50189a942865d6257cc310c5c6451915cec78d70edec183ad225ff9c1ca2beeb1dbfa4aabfd5a3cb60efc2360fdb65c84773969ab428784c8691904f3d3c8e6a5c01f19d64f00f73d2f573b0b06e2e63fd84e71885de505c6799887e3e6244c0f0d66a02e60a60464786ccf77f0ab9d84141d2359a5ee4e23b602f382b79fc235c587c733feb7c5866e06f245f134094eec776511e2348c34b89dd3ebc89295ae7add7875bc2a3667d0256010e5b95b2acfc886d88725b44464edacddc068882f180f6d69a9b6e870664310288144acab9e5cbef33c4f5b913c67786b55382ccbecfa55000bfaa3dc5dff55821a7a49a53d32d8f7f42ce42a6f074aa434e1fee0a5844b11299b96ff5a7aba358648688cc30a15200e18944ce6a4329ae92abe37b935e3ab80e068f9dc240ab760ace361d6d0976c8afbbcea54ad23e2a7acc938b7e1abb57be25629740d681d879415358872bf8668b7c55283f0c1bf214cca2560c87065ea7f50bc8a9581f146e3527ce693057d89285f795a407b712b7076e68b2702f598b82b8da5d950912b561420fcf2e796aa5ac507bbdaf4f4e95d2fd66507567bdca1ac678f49873afe5ec9ef6534c03cf82ef3d32e2bb61fea5b1cdc7102500f7dd7ebe8cf6be9a2d845a5bd3b9ef6e2be7a5645ecc013473782ac6524ab7db0b9b236ed20542dbb41a1398fcfebcdc441d6c815cd354869f4fd4a55b79f85a6febd79a6c40dda18c4b54e6825f2c1c5686f80f8d0c27edaeb006f793b4dab749b3a6e499753b52bf3fe71f830f2a99f075d25714f73457a51df28814347301fc92b9d3fd86843f52488281fdf93a0e7a36570ab769faf07073c5917bf31b446e4ca0f92848f4c2511b2a9b79d38d74f276d2d731b83574b1c35942d76313e03d7c6df6d757da0782788f4ed20f5d2457c1c8195a6aacc245a12fbd44015c93796a297f55ef7e6fbd6cf9d0725d790b461e16826ff162d6e5f4b6dd755066320e3fd926b40fda3a6ca87df31fa955bf5fecbfba1ebc3eda1429a7a6b4403d1f4998400c54bde05057c40d199dd8abd5fe545e6ee8af340f54dd750b46c48618aee773e993a2e452d2350281a1d3d780cccb301dd9370eb9a814ce46677935c6a7b50e0e63be1eb001f98ac0ed5f940e8c4f7ccaab010bf0b6320c95df385f3b59aaa3a8271a5f65ff59a8565b41c3e254cad550d46230d77d62368cda32aa4ca823964ca2631d4364f70c81d22d552c35f7817f636b72a354fcfe963ec80e4572f8f670998263bb7f8ff966afe0e9dc9fe93b1331b99604824f0c1abcfcbaa4e27d345f5a30fc754b86f488447009c32ee5cf41be51fb70748a1f5fed0953c7a34b29df3bb80077351b1c7546a5b83ed494376edacbb6ecf16406e6a59fc8bf4ae2a59a07a3b5419f856bb775e2b997c4e5e8bbc9f40d2ef62ab1736a03306990192ad7538112e3e5416c7b5e82c8559b8e24b6cc5f04d3089402c9a1d6e4df5e4b79bd1487d13c4e0270920046e751ae4d295cca74f282283cbfed0ba53aafa9afae4ecffddcb01ac9daf9849c04a348b62c007b7ba0feb5d40ef3d0539c33de2c554191b213cd12d258b8dc065f00d390232358da40bc037bfe9036acd49eefdcdc1ae49ece21e34c0c81a559520ebb55401b77ddda18c972080dab12e2d67f49cd3899c5f8e85d14d10a03e6fb24eb3977ebc955316cf90128707b5fc4680fdfdee78ab3145c8b9f2589336a7e563e86125b97612cc24a9e5de3e85a95e5ab428b1eb6b4d3396570a2e8e5f2c41081030c0ff4a475fae2cf42bfb8c2862301ee654eab3853ca9beffb33d0d30e7677b6ab8ac8c657f8d8ac2ee1cbc4c4c68564a4e8b69689617b76872272f79644cc1df598695361e555f5b934d23d6620f9fe597e1abac54a5635464db5b77b3903f80e96ee03fd319d8fd521be0aa4a38acc9fbfa35fde8333b865a0d7b7d468ff0e4a2e78a06bcbd1e128c03211ccf6c5e1ae96d1678a52a59e3cebffdabb50de5c97872bf08f7463efd1ebb9f484bba96efd6735c733d96261c8534f7f05379154aa91aaca9d765a8391ab4cbe33935871861a4ed6a8a653f592faadd07c0a6f814f3252fd6679497a35544131bff14f34f6abddfb2cac4233f50dc4c23735dee655bcc84cb95588618b6fd5a0a7b68db5526630e129c181e747873fb295b518c1302390a6b8d844bb4fd83d34aab1b19195d732d93d9d13f511758783f3a95accd38fa47d838ad5826d3cb23bb6d12771a80d4c2ea4f17ac1bd2f279bd53b16e2ba136217e9bb6507b8b040e6111b422ecf621800e7e282f9fb23a476604031bf736c1ea832e71736720777bc9722a478bb5eb649ecb9de5273391719737b43ef3e790bc3f9a29f657b48913a8a55008c9b5774f8b09a4e3ee96677be97dd71d56f78e2e6b5f9bd6155a8b6eba2d363e6964c43ce87b048a33c7db19bbf17337b94def49f82ac125295d997726f5bd73bac23c1112f49b5560bdabda3407b469f507e79b813e62e5a41a020b7a8b68f9c2eef72b135066a597b9f56d0d582e005911bbb625e22c2aa67c2e7042a9584e7b8bad6a4f334776a347342bb8ae937d3fd3d486f9b882b71d909d02d69aeebe5db8a3477a6e8fb887b433f865c37d433719ca1b22997c0bd7165e1adcee7198c21555bc5d285ab603b89935f6c88d1eda998287ff9b08ea1ebc6e8794ce5a4e69839f29819be6d9e58f4ff0df15340aa0124a2283f32af878755767d4a6d699d5d4933d10e4fe7d5a330f01c638e5d0f13895b723a4e2a135097711c62229a119512d8c169e9a213123d508b4491e1ae151eecbf9a699161637e9f7e9284f8d21276367ef2384a4f3e95a452d34db87eb2c824508583299741b5df326ef9da43f69635bd917657f6ad911f25ff4a1b2a3dc9ba00278f8a0bf4b84d8a642e04662fefe25408a22865950593630e8a26c42a0bb83d2e4cbeacce75b4f2acca2e3e7fcb28651bedcc207fadcc07534895319293d6fddd3f5a86e840f3e73ce9ed2699a28ddb83ab8f0844b1287762d7a849afb20c04ae2730eb4878be4e012e2a77b4dc61661d1da5a017634aec12a7b278664ca78612ef30cadb1b30b5df28c4e8a74d435729b9f45ca6aef14bb8614023b0cf611d9c73579095f4270127a5ad2c713b8a4354bd482547051dd15ca3e20d7da3bb0ba87120241a89e9e7bdf91a9cfcdb58c96968bc149a7a9802f9d664375b2e3a3021819db587cfc03ea7e3ca43c637c0d4fad3c2030db974770fe0cf49bce97cfba74ed7bd9f647cc2095330b166819841c06032c689b643fca1a7a9a935147f75002af4be3f3c8802bed5c5c2f7eb1ce776d392ba877c28f57df3598eacf9833c4b3a380dc0906574cdd2e4b42115550bf44788c6164f21c97a1cff8e424514dbfe4645e6db2bb5531ce7bf51048666ff391581655e8b24392738f217a4fd4c0cee388f8ea9e780b48b0e8d8e029ac45e6f1e77ac0e0a918cedb35c3685490f6ceeea6775c2885cb022c1fd61890c95339337d3931a3943839a099356b499ab83f3e36f23ec3f8e6ac7018a7a37704bd4ba061f79191997eb4afe931bc1af03980c08e0437a00f7d2605373c1808eff4880096740e677dc23ccf4f2dddd21a9fb1314f722aa8ed5e6a999f2545c95aad6e55961e9eaefefc163eb0155c0533122bb51d1a6451924d6719a89cc2f7b9361bd4a6a3353e38f6b407744888b1c4ba26aa07ad46066be87ef48375014e2b714b2a320e5aeefc664bed8fd228deb257c9b8e538d7e53d985f77e831f6e34a91d8e16abeafc7e8eb3ed33abd95cccc3853bf7c25feb038dd103557771e2dd6257eaaa58ff3c75fee40d10301021d988918db9a56ffcf1e1ce76dae9e5e9032483186de2bc26fb0fbf97db1b9d238511335ad4132c0bd87754b1b471583325ffb891a9838697371ba1028989e0b6df066ec3fac0ea9449cf77040fd73a6904f62d42006586f26b5ca043a0873490e1ac8bbbe799fd351d8903d97a11640957750ea85b4a3e37c860328a8ba7700817915358157d7c73c4c7adba7e780e21292caa8b77667c10dd1c2ebce5d1d4ea59bbb4e35b0ff1f31412374f1acb1ab04be136762cb3789de4ddce68be91f44991de5e539a50b04a2ba1cfc7ef8a63a4162ce5ecce54dd33c2507b3d9127c833dda9a94882d4eb2774814d99a2f6a3c479a44a58dea259dc0408fbc46cd4146b6619bd9222b8299f91eaccb6e1d4612576e58ce9068fbbaf1ecb5beb66592c3afdef22d96e54cde7ec4e2ca7473c10238a745a58ec4971b730119e9da3dc26557f22edf111382d7e27fba6af80079c8b7b3d658d3ba6def525d6bd2a50466c837871d507b976281f5f2b8f723112004126254fc39f7ab4268891130d6cc0d5fdb4db68e2078f367db623274404f5eef043ec5b59779e96961ba01", 0x1000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000240)=0x4) 2018/05/12 13:39:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2, @local, 0x0}, &(0x7f0000000080)=0xc) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r2}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000140), 0x4) [ 725.014980] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 725.022404] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/12 13:39:51 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600002000000e004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000800000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x17) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0xffffffffffffff57) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001580)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) socket$inet(0x2, 0x80005, 0x0) 2018/05/12 13:39:51 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:51 executing program 6: socketpair(0x7, 0x80005, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x5, 0x8, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xffdffffffffffff9, 0x1, r1}, 0x2c) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="f7e8a682d61c2c4fd294b6f0dc810b960befc1dd3e615996b1720eedc92a680681683dd580ade9905c159308a61b74586eb2fb0b2ff74e3d", 0x38) 2018/05/12 13:39:51 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x1ff, &(0x7f0000000400)="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") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = epoll_create(0x350) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x40000000}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 2018/05/12 13:39:51 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) [ 725.077663] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 725.085062] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/12 13:39:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x33, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:52 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x80f, 0x100040) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000a00000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:52 executing program 2: r0 = socket(0x15, 0x80005, 0x0) socketpair(0x9, 0xa, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0x1000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000fcb000)=0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/05/12 13:39:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600002000000a004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:52 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x2, 0x4e22, 0x1000, 0xa, 0x80, 0x20, 0x3e, r1, r2}, {0x1, 0x100, 0x81, 0x6, 0x5, 0xf80, 0x80, 0x20}, {0x2, 0x8000, 0x8, 0x6}, 0x40, 0x6e6bbf, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x8, 0x200, 0xfffffffffffffff8, 0xfffffffffffffff8}}, 0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:52 executing program 6: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs, &(0x7f0000b28ffc)=0xfeb4, 0x0) 2018/05/12 13:39:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, {0x0, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffffff00"], 0x13}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x380, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xf8, 0x130}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x100000001}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0xd, 0x2, 0x8808, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x8, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xffffffff, 0xffffff00, 0xff000000, 0xff000000], 0x4e24, 0x0, 0x0, 0x4e24, 0x0, 0x8}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3f8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x9, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000580), 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002280)) sendmsg$nl_netfilter(r3, &(0x7f0000002780)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002740)={&(0x7f00000022c0)={0x148, 0x9, 0xb, 0x100, 0x70bd26, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@typed={0x8, 0x2c, @u32=0x80}, @typed={0x8, 0x35, @fd=r0}, @typed={0x8, 0x7c, @str='\x00'}, @nested={0x8c, 0x2b, [@generic="e3d09b2e869f5543923052bc6a11b96600b9bde76daa26223abf903a5fa42cc5dab8918842f8e75da79ef479882be546ebd9a3ca0cad15305d46b2ad10395dd4e7ce6918081e96e4dc28713fb2212d65ad28fdabdf1fc5d0217ba7da86169374c3f298ae9586896fa0", @generic="fd027e1216e3eea34a8ece33d98b2ca3bfa6296b440d90b185552b2ff3"]}, @nested={0x90, 0x21, [@generic="508bace545ddc88df784191286d9d58751e01458a279f485c1051c1338e7f5fbdd00f25dad533e6018aed7783f43074314e33d417ab4458a98802ca683e75d9da9e1c671cf35f52093899f92af527660fbb0cffbe19a05e3551a908db3170b69a79490f084efa9c3dcdecc8c95710e1cc463a02c2f4437365c502f4fa60301b575d0032a3a05a8d192bc13"]}]}, 0x148}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xc, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000840)=r5, 0x4) writev(r4, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r3, 0x0, &(0x7f0000000280)="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") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x31, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) r6 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r6, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) writev(r6, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 2018/05/12 13:39:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x29, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000100060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 725.429253] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/05/12 13:39:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"526bad2834218f"}, 0x4}, 0x10) 2018/05/12 13:39:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="a7693709ff06000900ec6f") r1 = socket$inet(0x10, 0x3, 0x6) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000080), &(0x7f0000000040)=0x10) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000250007031dfffd946fa2830020200a0009000000461d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/12 13:39:52 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x7fffffff, 0x2}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x8001, 0x8000, 0xfffffffffffffffd, 0xfff, r5}, 0x10) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r3}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000003004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000001f400060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:52 executing program 3: r0 = socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xeb1, 0x4) r1 = socket(0x11, 0x802, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:52 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', r1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x2d, 0x4) bind$inet6(r0, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0x15, 0x1, 0x7c00, &(0x7f0000000180)={0xffffffffffffffff}) epoll_wait(r2, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0x8) sendto$inet6(r0, &(0x7f0000000040)="e8", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/12 13:39:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 725.525314] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/05/12 13:39:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600002000000e004e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:52 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000009a80)=[{{0x0, 0xdb, &(0x7f0000001500), 0x0, &(0x7f0000005dc0)}}, {{&(0x7f0000007ec0)=@nl=@proc={0x10}, 0x80, &(0x7f0000009280), 0xdf, &(0x7f0000000000)}}], 0x2, 0x0) socket(0x13, 0x6, 0x4) [ 725.600514] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/12 13:39:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000a000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:52 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) sendto(r0, &(0x7f0000000400)="20260f8aa9886a18c5732a6d62b4052cad7ad28fb5e43e5c8c7a8ff883e500a9d6ff0700008a9aefadd0391d81fdf70ebeb6c29e412b79130800000095ae9fba92ed5336c5fa4ac783f42abe7ed3a170f82f8651159e67e84032f2cbdf3e2ab1df9ce911d6ce917e03462159d47611739e0316e77cf8fde1a24b31640ca485250a213b0c2f9117b073d74f75e4d3f74fc17a58ff0cbf61d60000000000000000", 0xa0, 0x20000000, 0x0, 0x1d6) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r3 = socket(0x1, 0x20005, 0x800) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0xfffffffffffffcea}, 0x1}, 0x0) [ 725.688619] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/12 13:39:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000200000020f4e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:52 executing program 3: socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:52 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80, 0x80800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x1, "ab"}, 0x2) sendmsg$rds(r0, &(0x7f0000001b80)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000001a80)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000480)=""/4096, 0x1000}, &(0x7f0000000080)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000400), &(0x7f0000000440)}}], 0x88}, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/12 13:39:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0xffffff89, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:52 executing program 2: r0 = socket$nl_generic(0xa, 0x5, 0x84) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000b80)={0x1158, 0x21, 0x14, 0x70bd2c, 0x25dfdbfc, {0x7}, [@generic="ec4f3fbfd7d6d12659e166d996725a0cdf5bccdf6a2a0462a6222e06582b4227387f34ea352032918f2bd5bd9c8f32d0965384400755e135857c103f2d321495d95f1efb168ef6f95bb7726679646030feb0b061b47d0d92531f80077d7a77422c76683e38fc45fae3a8577028765b7d79c47a0ff7c32b1e", @typed={0x10, 0x3f, @str='\\keyring\x00'}, @typed={0x8, 0x4b, @u32=0x7}, @nested={0x10ac, 0x23, [@generic="0e04f6019c7c06ff3d2540236b9951a8d54001e6070b5cdb429ce56f6f5028121688ef46518388e30d581c81981151d6569204083a0068e29c2ea9b40d5a05ba0f5c1aede4ab2ac42cfc3e130812d5ecad4e897b85d89514bb60a86adf1c009bcc27c5d5872c69e3c6af6a3b51a631edb7e8e5a930c3e593006b5b86a8137fb6c2febfd095748c712bd0468d00b6bb08859cca", @typed={0x14, 0x1e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="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"]}, @typed={0x8, 0x2e, @u32=0x1000}]}, 0x1158}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x7, 0x0, 0x6f3000, 0x0, 0xf00}}) 2018/05/12 13:39:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000e803000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:52 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x6d17712a3fb73f5d) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040)=0x7f, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x80000001}, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x2}, 0x8) 2018/05/12 13:39:52 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8913, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r1}, 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000000100)={0x1d}, 0x6bd627f5f4b3c743, &(0x7f0000017ff0)={&(0x7f0000000380)=@can={{0x2, 0x9, 0x0, 0x6046}, 0x4, 0x1, 0x0, 0x0, "d7f0448799da9133"}, 0xfffffffffffffe53}, 0x1}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa9b3}, {0xa, 0x4e24, 0x39bd, @ipv4={[], [0xff, 0xff]}, 0x10001}, 0x954, [0x81, 0x838, 0x10000, 0x1, 0xffffffffffff9649, 0x100, 0x0, 0x2]}, 0x5c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x72, "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"}, &(0x7f0000000180)=0x1e2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x156, 0x30}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/12 13:39:52 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002024e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:52 executing program 7: socketpair(0xa, 0xf, 0x1, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000328f4c)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/05/12 13:39:52 executing program 3: socket(0xa, 0xa, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @local}, &(0x7f00000000c0)=0xc) r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000780)=ANY=[@ANYBLOB="5c0000002700ff0a0000000000000000040000000800010004000100740000000012d49a70c71a93341a341b0d931b53b67f767d9f2a8bee0d08e6bf2cf7430655febdef48e612fd2c263a2046c767704d2491e41e87ae50e797c79180b66b89a48591682841687d3ffbb796cad5b135f6ea541643a02c82a9251f7812a2d5f2772348506ff40600bf3d420d423562f395cdaa3ec90d9dcfa9b0e27131fbb0cf348fe2ed282b4fffbbc20db13b7a9d12a07eaa21fac89d0022cfec2ee70d96b3367a95caf019b5954192dcba1ee667422976c9653af3b3716239b44acbfa06b24754738b948c2073d39c1d164725c9278ca1cc88ad3a2a"], 0x1c}, 0x1}, 0x0) r1 = socket(0x3, 0x7, 0x80000000) accept$inet6(r1, 0x0, &(0x7f0000000000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000040)=@sco, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/5, 0x5}, {&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f0000000240)=""/80, 0x50}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/255, 0xff}], 0x7, &(0x7f0000000580)=""/189, 0xbd, 0x9}, 0x2) 2018/05/12 13:39:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0xffffff88, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0x81) sendmsg$alg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000300)={r4, r5, r6}, 0xc) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000588f73)=""/141, 0x8d}], 0x0, &(0x7f0000590000)}, 0x0) 2018/05/12 13:39:52 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000e00000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:53 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$nl_crypto(0x10, 0x3, 0x15) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', r1}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x5, 0x2) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002044e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:53 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000500)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="e7d2c9af2fddaee3e5e871a6cf3d526030eeb2ebc49811ce20cbea92004828a46d91060c833c4b98fb0de1b14d771632485ab1efcabda6329b82b435c4958bc7ec212d368f0d9a14d071f86b8ba7bf7c62786600cadbcd0fe5e41afe26b9010f73a253202ef7bc8b2a2892e588353a7d96d5a41ebcee91afbb33d2aac330fa22346d0d577399241c55e8b091f92b8414f8d6b70857401ed2d1fa9eedf1a2a7bbb198f7207f67868cacda10af9a0b1966a7b42f6fea1fe90cb5e5916ee3c6c57781cb97ebcc2b5df5ffefd15b7e068102009927d32411eb26ce33fd7cf3843cb415a22b0678d9893c5cf48f6dbb4a5b8480a3"], 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000440)="b002337455e12c7e10271e912c7b80cfc74b35c6eccc7d43871756616c34f1a125b546628ba9642a7ba5183b23a679193920e14dad9df90702ca2cfa8430122abc89bbcd53f8d8523e418ee11f6c6edaaad671e9b22a", 0x56, 0x4040000, &(0x7f00000004c0)={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff7fffffff}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x0, 0x1, 0x3, 0x100, 0x4, 0x7, 0x6, 0xff, 0x1f, 0x1, 0x8bd1, 0x80, 0x1000, 0x5, 0x4]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x5, 0x9, 0x3}, &(0x7f0000000200)=0x14) r3 = accept4(r1, 0x0, &(0x7f0000000340), 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000380)={0x3, 0x800, 0x8004, 0xb87, 0x6, 0x9, 0x0, 0x3, r2}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, r2}, 0x3d6) write(r1, &(0x7f0000000780)="8a", 0x1) shutdown(r1, 0x1) 2018/05/12 13:39:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000400000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:53 executing program 3: socket(0xa, 0xa, 0x8) r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:53 executing program 6: socket$unix(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") socketpair(0x1, 0x802, 0x5, &(0x7f0000000100)) r1 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) 2018/05/12 13:39:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x100000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:53 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f00002d2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x10000, &(0x7f0000000080)="e838b38501b1cc42f9852b8b7bb19634986c85b4bf5e34966cc55b5399a459aef51b6d1d09a17536fd58c4a0965dfbe29a3a69e58b869d5134ea9607cac573dcfbe24b66647ae4b4cd66c912644d6df8e3186baeb5727710beb5193a542caf9e59d303ec9d5af42c9679a179ee607d14c1fd5e663b32bb021068daa00659c62d8da961c7ffe14c28661a6f20ee8d604cea77f89e76665825970ff492684054ae2b6b5ef345f56e03cb0f42d7dd50eb0f8d44a4ea25e57a00f670f14d0acc76b664d86468bb14f4ec4009dff568a3e0c2cc8c1285dd88a016b77c09b69aeeb9c3c4e33b08106638041a8560048489") ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/05/12 13:39:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x8000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000e00060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000000080)=0xcb37, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002054e207f0000010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x6, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000180)=0x20) 2018/05/12 13:39:54 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x332, 0x2, 0x5, 0xfff, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x5, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x5, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x1, 0x7, 0xff, r3}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x14b5, 0x3}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r5, 0x3}, &(0x7f0000000380)=0x8) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000440), &(0x7f0000000480)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0xffffffffffffffc0, 0x8, 0x2, 0x93, 0x0, 0x1, 0x100000000, 0xfffffffffffffffe, r5}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x6, 0x0, 0x9, 0x800, r4}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x3, 0xfffffffffffff611, 0xdc60, 0x5}, {0x6, 0x9, 0x9, 0x7}, {0x3, 0xffffffffffff07f2, 0x9cb, 0x3}, {0x1ff, 0x3, 0x7, 0x2}]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000640)={r6, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000700)=0x84) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000780)={0x2, &(0x7f0000000740)=[{}, {}]}) unshare(0x8020000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000007c0)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000800)={0x0, 0x8b, 0x0, 0xfd, &(0x7f0000ffe000/0x1000)=nil, 0x2}) pwrite64(r7, &(0x7f0000000840)="59383c64a91fd3eee6f7f05e1822fcdfa28d4f7d2b58dd3aefa6c50fb66341c47a14fa62d0ba", 0x26, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000a40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000900)={0xfc, r8, 0x400, 0x70bd29, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x20000000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4004085}, 0x20000000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000a80)={r3, 0x6}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) bind$inet(r1, &(0x7f0000000b80)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) accept$unix(r1, &(0x7f0000000bc0)=@abs, &(0x7f0000000c40)=0x6e) 2018/05/12 13:39:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000400060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261f64eeceea9f3e7512", 0x20}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/12 13:39:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x8, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) 2018/05/12 13:39:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000003e800060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x500000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:54 executing program 3: r0 = socket(0x0, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000001300000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfaf, 0x4) close(r1) 2018/05/12 13:39:54 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000007ffc)="c8d63f23", 0x4) 2018/05/12 13:39:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x9, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$unix(r1, &(0x7f0000000140)="64384c2b2c767cc519a72f0ba5d3f55103", 0x11, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/12 13:39:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0500010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 3: r0 = socket(0x0, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x8004020000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}) socket(0x2, 0x80000, 0x9) sendmsg$can_raw(r0, &(0x7f0000000040)={&(0x7f0000010000)={0x1d, r1}, 0xd, &(0x7f0000017ff0)={&(0x7f0000000380)=@can={{0x0, 0xffffffff, 0x2, 0x20}, 0x1, 0x2, 0x0, 0x0, "769c021c0d608455"}, 0x10}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000f401000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000200060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0xfffffff5, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x61}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x31b, &(0x7f0000011000)=""/195}, 0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x90, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6cc, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x2, 0x4, [0x0, 0xff, 0xffff, 0x5]}, 0x10) 2018/05/12 13:39:54 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x6, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000ac0), 0x654, 0x0) 2018/05/12 13:39:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x21}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/12 13:39:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0f00010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 3: r0 = socket(0x0, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x1, 0x1, 0x200, 0x24, r1, 0x1}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") accept4$inet6(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x80000) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x5}, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, 0x3, [0x1, 0x2, 0x100000001, 0x96, 0x7ae3, 0x0, 0x9, 0x80]}, 0x5c) accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000400)={r3, 0x1e, 0x9, "b85da31a9745fceedc317c2455929ee393dafa26525df37fca6acc225d68cbd56b8dbf99e83191fb3cfbe3225f71bee56f6488a33e087b975260eb2a7690de65df25cf458107620778f075b450f80c84e5c31dd4682425cac85091dcb5267dcd48787082be6a7c540f09b1d579117450ed6de4e3ec17c22dd86b4de52b9ac9922eea6a6f86be39be6c36c9e38526793bc341539612ad0fd2535fe09e6ca2b22041414adec39e19bc5c6ce35b14215e1d1e8d1de4362f63369dcf39c82934e5b1767503cdd9895d6ed9aeb9bd3f6de6306e16e1c96700cd58c4b5768474"}) 2018/05/12 13:39:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000007fffffff00060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x80ffffff00000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0200010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 3: r0 = socket(0x11, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x88, 0x66, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = accept4(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xe5, "dd2ddbb48c5db09f8634a850788c65596d48c9220601b57fa5484bf5dfcc49f584e2b0911b557b7f719749dfe1f5e200504655424c1533ac99c4e0a7264721ad0b43a0276fb7565bdb954471830edbbe42b9e6298ef0f1a608448a965582fc43f06866e3f00e915f64e8fc507d5fbbe38efaf0656d9abc5d67496a106b3b32129895c5cf09f8e4db03919bb96094b866294cef4ce4f52831714caa3523ada011744e92eb08ec8e6748d49f3da5816f04538e5ff1768667b6aea806709e1cd143511df1dc2e99ab31d9c0df94ba8eab22a657e25954a75c89f448af373abc36799aea414ecb"}, &(0x7f0000000300)=0xed) 2018/05/12 13:39:54 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x10007, &(0x7f0000000000)="ecaf68a893d35cb32c365b") r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"ed4cbda9cb6a88"}, 0x3}, 0x10) 2018/05/12 13:39:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', r1}) socketpair(0x3, 0x807, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000002c0)={0x5, 0xdf, 0x8, 0xd987, 0x12}) r3 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x8, 0x2) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, [0xf7, 0x7, 0xfffffffffffffff9, 0x7ff, 0x2, 0x7, 0x0, 0xffffffff, 0x0, 0x80000001, 0x2, 0x7, 0x8001, 0x4, 0x9]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x9, 0x7f}, 0xd56542f962adfe01) 2018/05/12 13:39:54 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x80000) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet6(0xa, 0x2000000000000003, 0x8008000000007) connect$inet6(r3, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x200000000000}, {}, {0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x1, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02070007020000000000000000280000"], 0x10}, 0x1}, 0x0) sendmsg(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/12 13:39:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000e000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x0, @random="9deb1e0f15e4", 'syz_tun\x00'}}, 0x1e) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x3bcb, 0x3, 0x5, 0x1}]}, 0x10) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) socket(0x1e, 0x2000000000000005, 0x0) 2018/05/12 13:39:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0400010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000001f4000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:54 executing program 3: r0 = socket(0x11, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x10000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:54 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000400)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x7}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x9, 0x8000, 0x7, 0x363, r2}, 0x10) write(r0, &(0x7f00000000c0), 0x0) 2018/05/12 13:39:55 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000ff000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0005010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:55 executing program 3: r0 = socket(0x11, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x40000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:55 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x18, 0x4) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:55 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x0, 0x2, {0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x19}, 0x48}}}, {&(0x7f0000000180)=""/92, 0x5c}, &(0x7f0000000200), 0x1}, 0xa0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xfff, 0x954, 0x8, 0x9, 0x200, 0x27d, 0x7, 0x5, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r2, 0x7c, 0x7fff, 0xffc00000000000}, 0x10) write(r1, &(0x7f0000000000)="1f0000000104fffffd0600b06b1d4603763c7b000b000100040423ca0000cf", 0x1f) 2018/05/12 13:39:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)="ca0123d1404a5733329633c63255192398f2080000008d2880e094aa2a2f337a", 0x20}], 0x1, &(0x7f0000001600)}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/12 13:39:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x80000000}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000016c0)={0xffffffffffffffff}) sendmsg$nl_route_sched(r3, &(0x7f0000001900)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x15c}, 0x1, 0x0, 0x0, 0x1}, 0x20004014) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000180)={0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e23}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, 0x1, 0x1, 0x3, 0xfffffffffffffffb, &(0x7f0000000040)='bridge_slave_1\x00', 0x5, 0x0, 0x71be7cdb}) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000200)="aaccc65cdc38444bbb759eff62c985b678245b320a908a3fc0672b896632fb32bc8ec8cd824a70e062acd073b1f545ea5965dd645514bae52dd4fc3b331331dd10626567f677d19291428fb495a92831d1cd46ebd32717b3a058c40f29d70878c2414c2e23e61fff8d55dbbbbedbe94e90a2e5dea2a8f5fdae9a6b0282f68a2e9e714fee36b3fd4043ea2f3a3e095dcddfb0e3bc3e111b95a716363fafc5472a3a1b111b26baa0230b08203bd653d93a1d9431d8a37cd5f9054a606de4abc4a31c5c79c37c8d35") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/05/12 13:39:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x1000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:55 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:55 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000004000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f000f010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) ioctl$void(r0, 0xc0045878) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) setsockopt$inet_pktinfo(r1, 0x0, 0x7, &(0x7f0000000280)={0x0, @rand_addr}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x1, 'ipddp0\x00', 0x2}, 0x18) getpeername$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, 0x0, 0xfffffe05, 0x9}, 0x1) 2018/05/12 13:39:55 executing program 2: syz_extract_tcp_res(&(0x7f0000000440)={0x41424344, 0x41424344}, 0x1, 0x7) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001b00)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000001b40), &(0x7f0000001bc0)=0x80) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x800, 0x4) syz_emit_ethernet(0x4b, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@ipv6={0x86dd, {0x0, 0x6, "7c2e8d", 0x15, 0xff, 0x0, @dev={0xfe, 0x80, [], 0x14}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @tcp={{0x4e21, 0x0, r0, r2, 0x205, 0x0, 0x5, 0x10, 0x6}, {"86"}}}}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x645, 0x505, 0x0, 0x100]}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000240)={'erspan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001a40)={0x5}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_int(r4, 0x0, 0x1, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="a4d9dc9439180000000300000000000013000000009500400000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r7 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) recvmsg$kcm(r7, &(0x7f0000000200)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000480)=""/152, 0x98}, {&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/79, 0x4f}, {&(0x7f0000000640)=""/77, 0x4d}, {&(0x7f00000006c0)=""/248, 0xf8}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x7, &(0x7f0000001840)=""/212, 0xd4, 0x1}, 0x20) setsockopt$RDS_GET_MR_FOR_DEST(r8, 0x114, 0x7, &(0x7f0000001980)={@ax25={0x3, {"a027460341453c"}, 0x10001}, {&(0x7f0000000400)=""/29, 0x1d}, &(0x7f0000001940), 0x40}, 0xa0) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x2, 0x2, 0x3, 0x9, 0x9}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000040)={r5, r6}) 2018/05/12 13:39:55 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000300)=0x60, 0x800) r1 = accept4(r0, 0x0, &(0x7f0000000440), 0x80800) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000080)=0x3, 0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet(0x2, 0x806, 0x10000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0x14) connect$can_bcm(r1, &(0x7f0000000f40)={0x1d, r5}, 0x10) getsockname(r3, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x53, &(0x7f0000000240)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r7 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vcan0\x00', r5}) ioctl(r7, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r2, &(0x7f0000000100)={0x1d, r6}, 0x10) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:55 executing program 7: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x3, 0x468, [0x0, 0x20000600, 0x20000630, 0x20000820], 0x0, &(0x7f0000000000), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x21, 0x886c, 'veth0_to_bridge\x00', 'erspan0\x00', 'veth0_to_team\x00', 'veth0_to_bridge\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x140, 0x190, 0x1c0, [@cluster={'cluster\x00', 0x10, {{0x0, 0x3, 0x5, 0x1}}}, @physdev={'physdev\x00', 0x70, {{'nr0\x00', {}, 'ipddp0\x00', {0xff}, 0x1, 0x10}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x4, 0x5}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x19, 0x72, 0x892f, 'veth1_to_bond\x00', 'ip6gre0\x00', 'veth1_to_bond\x00', 'team_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xd0, 0x100}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x85bc}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}, {{{0x11, 0x2, 0x88ff, 'ipddp0\x00', 'team_slave_0\x00', 'vcan0\x00', 'veth1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @random="47ad0dc0cdfa", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xd0, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"bc3608cdd9ad3f3af6d1174a67c54ae8b84ce5c69a6288e0e2a4b3f15099"}}}]}]}, 0x4e0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x320, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f00000005c0), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, "23cca3e504dc5ea2c500", 'bond0\x00', 'gre0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x110, 0x160}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x81, "edcdc2474f6017388893d108fd82df5887db9cbce9eb23cca32f1f73e20b"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', 'eWl\x00', 'ipddp0\x00', 'gre0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe0, 0xe0, 0x130, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="4a3aa03afc63", [], 0x0, 0x0, 0x0, 0x0, @random="7d1087738167"}}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x398) [ 728.445393] IPVS: Unknown mcast interface: ipddp0 [ 728.532336] IPVS: Unknown mcast interface: ipddp0 2018/05/12 13:39:56 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0xc0ffffff, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:56 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000f4010000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0002010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000080)=0x7fff800, 0x1) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) 2018/05/12 13:39:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) ioctl$void(r0, 0xc0045878) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) setsockopt$inet_pktinfo(r1, 0x0, 0x7, &(0x7f0000000280)={0x0, @rand_addr}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x1, 'ipddp0\x00', 0x2}, 0x18) getpeername$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, 0x0, 0xfffffe05, 0x9}, 0x1) 2018/05/12 13:39:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0408024eca0200b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$netlink(r1, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) 2018/05/12 13:39:56 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="260000001a00030207fffd73fffffbff188100000003000000031d8568647ba3a2d188637e57", 0x26}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/214, 0xd6}], 0x1, &(0x7f0000000240)=""/14, 0xe, 0x3}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'veth1\x00', r2}) [ 729.593607] IPVS: Unknown mcast interface: ipddp0 2018/05/12 13:39:56 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x6c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000740)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) read(r3, &(0x7f0000000540)=""/153, 0x99) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000000040)="ac194112db014f7ab48e3edaa1ce1ddd425acaf9bdde6aad0789336b565bfb1610548c81fe787911eadf7737f6e9fd0395479530ce5786a5c6cd931bbca22e5644868dc60970ad", 0x47, 0x44000, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x1c, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000140)=""/28}, &(0x7f0000000280)=0x78) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) ioctl$void(r0, 0xc0045878) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) setsockopt$inet_pktinfo(r1, 0x0, 0x7, &(0x7f0000000280)={0x0, @rand_addr}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x1, 'ipddp0\x00', 0x2}, 0x18) getpeername$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, 0x0, 0xfffffe05, 0x9}, 0x1) 2018/05/12 13:39:56 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt(r0, 0x84, 0x0, &(0x7f0000000100)=""/8, &(0x7f0000fecffc)=0x22b) socket(0x18, 0x3, 0x10001) 2018/05/12 13:39:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0013000000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x3a00000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:56 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000000000e060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:56 executing program 2: r0 = socket(0x12, 0x7fffd, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x101) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000011ff4)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000240)={0x0, 0x200, 0xfffffffffffffffd, 0x5aa, 0x2, 0x1000}) close(r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x80000000}}, 0x6}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r4, 0x40}, &(0x7f00000001c0)=0x8) write$binfmt_elf32(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x61e) [ 729.763382] IPVS: Unknown mcast interface: ipddp0 2018/05/12 13:39:56 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0004000000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0013000000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:56 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000ff0000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x3, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) ioctl$void(r0, 0xc0045878) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) setsockopt$inet_pktinfo(r1, 0x0, 0x7, &(0x7f0000000280)={0x0, @rand_addr}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x1, 'ipddp0\x00', 0x2}, 0x18) getpeername$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) recvmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)=""/70, 0x46}], 0x1, 0x0, 0xfffffe05, 0x9}, 0x1) [ 729.950989] IPVS: Unknown mcast interface: ipddp0 2018/05/12 13:39:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg$can_raw(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x1, 0x2, 0x200, 0x9}, 0x2, 0x2, 0x0, 0x0, "1269d9d95f17161e"}, 0x10}, 0x1, 0x0, 0x0, 0x20000040}, 0x4008000) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000180)="a435929c831f06b9b07af07f9b44d257", 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) connect(r0, &(0x7f00000001c0)=@ax25={0x3, {"834bbba396d128"}, 0x3fe}, 0x80) 2018/05/12 13:39:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd506e4ff1100f77d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000080)=""/83, &(0x7f0000000100)=0x53) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) 2018/05/12 13:39:56 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:56 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000008000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0xffffff80, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:56 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f00000e0000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x7, 0xf}, 0xfffffffffffffd82) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040)="f72a776739b1662b44147739582266710c2ea1f920dc45d0b260b419f07a67e9fafd8d9370f36e627066ae59ae01542088716f7809f5ff57e275cc88f107d8ffd101babbcd0c97af9ced176599f099d88bd4d97c83dce7ed0d71e0c5505590f1507a25c259080820a8", &(0x7f00000000c0)=""/202}, 0x18) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000580)}, 0x20) 2018/05/12 13:39:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) ioctl$void(r0, 0xc0045878) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) setsockopt$inet_pktinfo(r1, 0x0, 0x7, &(0x7f0000000280)={0x0, @rand_addr}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x1, 'ipddp0\x00', 0x2}, 0x18) getpeername$ipx(r1, &(0x7f0000000400), &(0x7f0000000440)=0x10) [ 730.073830] IPVS: Unknown mcast interface: ipddp0 2018/05/12 13:39:57 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'team0\x00', 0x54f}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000012c0)={0xac, 0x27, 0x331, 0x0, 0x0, {0x7}, [@nested={0x98, 0x2d, [@generic="ce61ff9308a75378d03e133bd9a34cc32e81f51e0cc7679cdead801552c17976e2408f87bbccddda0464504447cfa546caff1152ba28405bcb6b2bf1669f7ffd0c2c86be932c0d16818c1fc679f8b3c921bab00b8f7c22d6e8a1acd5571f4eb787437c3044caacb5625486786ea730a5d3764f91a16206968dd4e6f7236600b0429b3f8423053d18497c2bc79b2db8d7abe5"]}]}, 0xac}, 0x1}, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000000)=0x3ff, 0x4) readv(r1, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000140)) 2018/05/12 13:39:57 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x0, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x4000000108, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x170, 0x4) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x0, &(0x7f0000008000), 0x0, &(0x7f0000006000)}, 0x2000) 2018/05/12 13:39:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6(0xa, 0x3, 0x7) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x9}}, 0xe8) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000440)={{0x33, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'rr\x00', 0x10, 0x1, 0xf}, {@multicast2=0xe0000002, 0x4e20, 0x4, 0x2, 0x0, 0xb27}}, 0x44) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x5, @empty, 0x800}, 0xfffffffffffffde3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xfffffffffffffe5d) sendto$inet(r4, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f00000004c0)="35f6d776d259a7a82b5a0e63c55cb49358bbe33efbcfc3e117bbd018c9bb3dec5f3932710c7768a715d1fd33fa49cab578d57621f937f1a60297d7f584095c4af0145d5115e6a0f3b47b04927b5147a9d3d7c1bb38fbc1407cd3bc13c6d9fb1ba4a27ce48375453cdcf97cff94c750c365bbe41c8b172710b53c96f8654131e3", 0x1f8, 0x0, 0x0, 0x0) recvfrom$inet(r4, &(0x7f0000000100)=""/149, 0x854641f330458a73, 0x100, 0x0, 0xfd69) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r5}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000040)) 2018/05/12 13:39:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000a000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) ioctl$void(r0, 0xc0045878) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) setsockopt$inet_pktinfo(r1, 0x0, 0x7, &(0x7f0000000280)={0x0, @rand_addr}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000003c0)={0x1, 'ipddp0\x00', 0x2}, 0x18) 2018/05/12 13:39:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0004010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x3ff, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x3ff, r1, 0x10001, 0x200}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xca, "302019b1d4257faaaab07ff01a41c0eb723b26b1cddb509d416400901a75c3d523533f3d35c85a41f0135545c451abb1ffb8221716111b11a7ae4e77e105430a0c64f0b4499903fb190d2e9ed646ac4379f497b0aff41ab2f863a1b3f7a2e8d2668985952c69401b24f0975b97d6774905c9a5bf89c117829f195c4f1f73e86830d83792417ada1429cf1a26a54016ebc423191558f3856b2b3faead40838007cc994de803dc9f8a67065b01c41fa90cd25d7a3dd0de2a80738dbb54b5011e53a90ff4339c21b8c3f492"}, &(0x7f0000000180)=0xee) 2018/05/12 13:39:57 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x5, [0x1ff, 0x28e, 0x401, 0x9, 0x8]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x3, 0x3, 0x3ff}, &(0x7f0000000140)=0x10) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 2: unshare(0x10000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/05/12 13:39:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x4, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 730.333948] IPVS: Unknown mcast interface: ipddp0 2018/05/12 13:39:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0005010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000001f4060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80000, 0x40000000403) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/05/12 13:39:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x4000000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:57 executing program 2: r0 = socket(0x1e, 0x5, 0x0) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000fdbf80)=@ll={0x11, 0x7, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)="01d684528b168dd461e7db3363e3408d441204f5378c53446060a4a67be982c4144fdd1205f44de5d29ffd49b1ab95a6cb4bcfb30874b2d4db3d0700eb32cd0525f8244ffc0c07fb85e9f63dac34169223c3e9e98b8afc009ee4fdd80c1fe142230a274aaa2b622c8dbe02e3ef4817e717e8"}, {&(0x7f0000000640)="d3b71d38c4abeb981cae6b02f2b21684"}, {&(0x7f0000000680)="5ea8a327570558e4fe01d8f8580c52b33283f6eafd555ec45f40c548a3a8d41f6d15cbf9736feff98832563978592b9e8110624898ee2f5b8749d4e2ba5739a191c2d6e282f132ac6f4aefa484c1b3b22ea67109ab179fe512e6bbe7105abc2f904c881ffc7c8ea98986f2dca8ba3b12d02a96f50fb82f5967ed1fad2028ba52bc506acb00383512a470c5a41a9d541db0d000dbff"}], 0x10000000000000aa, &(0x7f0000000480)}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@remote, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4}}, &(0x7f0000000a40)=0xe8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000940)={'nr0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xfff, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000000980)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=""/149, 0x95, 0x6}, 0x0) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={r3, @in6={{0xa, 0x4e22, 0x401, @empty, 0x1}}, 0x8001, 0x4c4}, &(0x7f0000000500)=0x90) read(r0, &(0x7f0000000780)=""/112, 0x70) sendmmsg(r0, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000540)="72de9c3d1a0775e76e1a0ab5e5fe3bc5cb60b38b8d497ee6bc38210db204d4d7dd033b128ab98b90a2539149ee1d41d01bc3a2b340284909f9291f65353c1581a979331339f15a9697a408324892c137c43f9ad8109cbc0e501ef618d6a86afa8abdfa4108a35ddd62ae01ae013d5348b7bb8f3c7b28", 0x76}, {&(0x7f0000000740)}, {&(0x7f0000000800)}], 0x3, 0x0, 0x0, 0x8000}, 0x55}, {{&(0x7f0000000a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x2}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000ec0), 0xfffffffffffffead}, {&(0x7f0000000f40)="2e096ba50224f9e67e8de17548e627132489746b2a8ed560550452785afeaced2b6701c0da89d681014e968645fcd3672c63d244ef6722441e5eeca152ae2dda0cf3eb0663e51009458ba2170b580aba640f4e06aefc1cef67754414f8d7ee9926c55d9a658d125159c1c67c6a9fce8b062922a9260f023c9c7402cc7a01ffe8789bc404e1d13ca2cd514b50f374631faf0065f32b3f9958a2f6b864a4fe025bd3", 0xa1}], 0x2, &(0x7f0000001100)=[{0x10, 0x100, 0x80}], 0x10, 0x4000000}}, {{&(0x7f0000001400)=@nfc_llcp={0x27, 0x1, 0x0, 0x4, 0x3, 0x97, "77b2a0de347d4c6746a106148bae5568262f45d8934555d67264e7466810957c1c5e7f4b77a8831e0e1fd7d688b7ba3e89ff3c9c349fdaa8dc2e34fd55530f"}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001480)="ef4e6a6c09cd0170934a92e2681d7476a396c62697c6d0cf52f1c89fef3f089923ebb914feed8ee2e3b42fe2a83a3ecad6253d2bb42d8b6e038f79f468d52b61a291567ec62a5c07960a38e806bb8c1a68b153e24e4ed71454821fd7d4704876769b446c0969a5a81c5c61b9ee914eb6da9b9905c18573d95f0ffa91f3299397c8e5262d086f200c6e7fd1083bf7e98806a7159b8a059f9e6cfa30fb78df1ce50c942a0b2a06910126823e823ab3c2e2bb2936b588079282256647497c6e34f12d24d1199c3bf27dc95022dc", 0xcc}, {&(0x7f0000001c80)="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", 0x72b}, {&(0x7f0000001700)="9ae8525497f58d2e724a29faeb5517a2d5705d46ea568a9d1113bbeaf03127eeaff5d3f201a7afd4a8baec5febfbbc75f47f25f0a3523fc02446bc3994e53080e57cc9a796fc2258beb3037afe9a823fa487b7f9ec0c093bf1e266b02e19e7c369fbe422342c184c55ce8b2fae706b819a3e1f9d9d8f789d2a68f9e4137646d485daf36fd37188470fac2ef9d05588906dee08f3b7180593c48c786ed46ae016c0eed2acc99c127bb5ede2b169ed9b851c8a24413c22dcf1b8", 0xb9}, {&(0x7f00000008c0)="cf9d3311a19bcd798fb1c5b20f3fee242e17591576e71983cd970146a5fe53b3f0d86e65582bc768f322702501d2ca2095de2e811c9f60c259b0f7d45d236ca645733066228f14251e51688c1a469c221badfab88acc24988e031f549c192fcb1071e78e8cadfb5659fbb2e8841589da45", 0x71}], 0x4, &(0x7f00000019c0), 0x0, 0x10}, 0xff}, {{&(0x7f0000001a40)=@ll={0x11, 0xfe, r2, 0x1, 0xf9, 0x6}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002c80)="927aadc7777b619bc6ff380f3647f263a595a9631825f82e2f085e243cc63b8eab3963cb3bdacc52d64ddf18d9c30eb8d1e8864580e25fc997a7864f7737897feb918b14144dbeb23cd05db4ddbb4fddc107f1411674b54e2087", 0x5a}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x342, 0x4804}, 0x9}], 0x4, 0x40004) 2018/05/12 13:39:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000140)={0xffff, 0x1, 0x3, 0x100, 0x80}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000001c0)={0x400, 0x7}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0x8, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @rand_addr=0x6}, 0x0, 0x80, 0xfffffffffffff229, 0x2, 0x659f, &(0x7f0000000040)='veth1_to_bond\x00', 0x2, 0x3f, 0x3}) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) ioctl$void(r0, 0xc0045878) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) setsockopt$inet_pktinfo(r1, 0x0, 0x7, &(0x7f0000000280)={0x0, @rand_addr}, 0xc) 2018/05/12 13:39:57 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000001f40000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x700, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f000f010000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060c7000000000200000002000000ac141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/05/12 13:39:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) ioctl$void(r0, 0xc0045878) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:39:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x80040200, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000e0000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 2: r0 = socket(0xc, 0x1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0xff) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) r7 = getgid() sendmmsg$unix(r0, &(0x7f0000000740)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="8aa827d36fefa7591c3f7eff362701f26a052aebbf5a4edcd236308c8888973a8e6d393f884bde278ffd36e53903c4e2489a9fdbb6c7c8ca403536dd37126399a4118690b4019fda3f896e6ed946d3ae5c191d523d0b32a487fe7c29163ba925adf3cae0a8f8a2", 0x67}], 0x1, &(0x7f0000000480)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xe8, 0x1}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000600)="3b14d808385f20402f831b20782f2bb2bc89864bf5b834d2aec03a44b54483f26f0b1e7490cba6d5de50bebcc56ee295d219fcb6e3c1b2558471319b8c71a84cee789a970d56d5ba3aff29bb9938d65be7c9f14dfdee667e2265fd93183bd9611e6c72b70d6ec993e927b6a578bcc56b797ab22527a1ac0aa9034c07c8f04dbddc770235df90c8f3a4c29d46a2cbb4c218e8321185bce1", 0x97}], 0x1, &(0x7f0000000700)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30, 0x10}], 0x2, 0x800) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000007c0)=r5) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x7, 0x2c, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002}]}, 0x38}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040), 0x4) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 7: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="e32a0294434f61ae9bae84a8fd8a57d9e50e3d9a8f9b53b2c16f0f2f0061889e08e833f650f6f379700d0f3bc256103438bcdbaf10286d51ab3a33479446615a616539a9a4a746b1cfb176f085c56532286a60b313cc13aae982547a97db21", 0x5f, 0x40040, &(0x7f0000000240)={0x11, 0x15, r1, 0x1, 0x7937, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a400f00000097b202d1b55cb39c661b874b8d8d5570bcec5f40be9120b48751b48d6af63be50a1feb138ecea504f3de857b4e1b3ed76973d7b7c1893a438d780528e64c73fefcb09321363f55df26a119a53b9de0b7ee88bd9704c3da082f789ed7a59198719525beb0fcc2578e2fedfa4e2b677ab82e524c9de903c1ae757a2f36058e6bb6dd2591abcbb0fc76225edb84ac6a2b4d092367faf8cffaf6"], 0x28}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f00000e0000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) ioctl$void(r0, 0xc0045878) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:39:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x3a, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 730.782575] device bridge_slave_0 left promiscuous mode [ 730.788440] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/12 13:39:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000e8030000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 730.838544] bond0: bridge_slave_0 is up - this may be due to an out of date ifenslave 2018/05/12 13:39:57 executing program 7: r0 = socket(0x0, 0x806, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c000000bb015eb000000000000019000400000008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x77c, 0x4) 2018/05/12 13:39:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4400002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xc4, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2c, 0x9}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4040080}, 0x41) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) ioctl$void(r0, 0xc0045878) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:39:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000080)=0x80) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x8, 0x4, 0x8000000100, 0x80000001, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x11b3, 0x2, 0x10001, 0x9, 0x4, 0x4, 0x7fffffff, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, 0x8, 0x9, 0x4, 0x5, 0x1}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x1293e000000000, 0x8000, 0x6, 0x2, r2}, 0x10) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}, 0x7, 0xab, 0x80000000, 0x4, 0xa1}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) 2018/05/12 13:39:57 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000001300000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x6, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:57 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000008060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f00000004c0)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={"7663616e300000000000800000f6ff3a", r1}) socketpair(0x7, 0x3, 0xfffffffffffffff8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x9, 0x209, 0x9, 0x3, 0x9, 0x9, 0x20, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x81, 0x100000000}, 0x8) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 731.027744] sctp: [Deprecated]: syz-executor2 (pid 23182) Use of struct sctp_assoc_value in delayed_ack socket option. [ 731.027744] Use struct sctp_sack_info instead 2018/05/12 13:39:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000020000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:57 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) ioctl$void(r0, 0xc0045878) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:39:57 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x30, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000007fffffff060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:58 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="000004000000000004"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 731.166212] sctp: [Deprecated]: syz-executor2 (pid 23217) Use of struct sctp_assoc_value in delayed_ack socket option. [ 731.166212] Use struct sctp_sack_info instead 2018/05/12 13:39:58 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @local}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={"7663616e300000000000800000f6ff3a", r1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getpeername$ipx(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:58 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012c") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000080000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x1100000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) ioctl$void(r0, 0xc0045878) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:39:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000001060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000800)={&(0x7f0000000100)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000010c0)="9c4c30c468ff436132797aa210c34508", 0x10}], 0x1, &(0x7f00000005c0)}, 0x0) r2 = socket(0x7, 0x80006, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f0000000534e49bad013ed8ed0097d2080b37061d7f7f992ed4faf09eff0aa39752d0cf420428e7c12b"], &(0x7f0000000180)=0x27) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x2780}, &(0x7f0000000200)=0x8) recvmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000780)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000840)=""/13, 0xd}, {&(0x7f0000000880)=""/234, 0xea}], 0x2, &(0x7f00000009c0)=""/59, 0x3b}, 0x0) 2018/05/12 13:39:58 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="500000001e0001000000000000000000001000000000000000000000000000010000000000000000fe8000000000000000000000000000aa000000000000000010000a00000000000000000000000000"], 0x50}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') connect$bt_rfcomm(r1, &(0x7f0000000440)={0x1f, {0x80000001, 0xdb, 0x4, 0x9024, 0x8, 0x1}, 0x101}, 0xa) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x98, r2, 0x300, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1e}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x84}, 0x8800) recvfrom$llc(r1, &(0x7f0000000200)=""/223, 0xdf, 0x20, &(0x7f0000000100)={0x1a, 0x315, 0x59d, 0x10000, 0x2, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/12 13:39:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x3000000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x5f, @multicast2=0xe0000002, 0x4e23, 0x1, 'nq\x00', 0x1, 0x1, 0x7c}, {@loopback=0x7f000001, 0x4e22, 0x2000, 0x5, 0x0, 0x8}}, 0x44) 2018/05/12 13:39:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/174, &(0x7f0000000200)=0xae) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:39:58 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012c") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000004060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000002c0)={0x8, {{0xa, 0x4e22, 0x8001, @empty, 0xfffffffffffff000}}, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, 0x108) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x100000000000001b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x4, [0x9, 0x1000, 0x6, 0x40, 0x6, 0x5, 0x1f, 0x8]}, 0x5c) sendto$inet6(r1, &(0x7f0000000040)="c8676a3bf7ede55f13bf5ecd9a257bf2097c", 0x12, 0x40880, 0x0, 0x0) 2018/05/12 13:39:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000040000000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:58 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) socketpair(0x11, 0x800, 0xd06, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x40) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="1b0000001900033207fffd946fa283bc0aeee6d87986c497271d85", 0x1ee}], 0x1}, 0x0) [ 731.524447] IPVS: set_ctl: invalid protocol: 95 224.0.0.2:20003 nq [ 731.585222] IPVS: set_ctl: invalid protocol: 95 224.0.0.2:20003 nq 2018/05/12 13:39:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x6000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x7ff, 0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/12, &(0x7f0000000380)=0xc) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:39:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@deltfilter={0x2c, 0x2d, 0x101, 0x70bd27, 0x25dfdbfb, {0x0, r1, {0xfff3, 0xffff}, {0xfff3, 0x1}, {0xd}}, [@TCA_CHAIN={0x8, 0xb}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48811}, 0x4044804) ioctl(r0, 0x2008912, &(0x7f0000000180)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:58 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012c") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000003e8060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'yam0\x00', 0xf2}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r2, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r2, 0x1) bind$alg(r1, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="46ab31f9c18c84256d58cdaacff568a0e047f7acb8b87af0a58324d6613f6f2d139b52931e111f302f30e79aec561985b42a141c5338044013924c2df2f3b5646eed658d1dfa1f53b045d5eac7e335200000001b0000d05ed1f876f3d7a5ce323e97797e06494bc2d745a9455c6b24b3b293d4e39d3212fa281b72d9466ea409dfc4f54480d739391387bce81b04db71dd3c2ca9d810c1614d4317dcaa06b6cd91136e817413dc6f8e62426c243fc28b89681ebe1bdead439e31886817416aaa75aa3d5bbf411549", 0xc8) 2018/05/12 13:39:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) listen(r1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040525bd70dce4aff3ceadb0540004000500080002000a000000"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffb, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0xb8f}, 0x1c) 2018/05/12 13:39:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000000000001030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:58 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket(0xa, 0x7ff, 0x40) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:39:58 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000a0000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:58 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf6") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) ioctl$void(r0, 0xc0045c77) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) 2018/05/12 13:39:58 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000000000005030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x80ffffff, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:39:59 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf6") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:39:59 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000002000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x4000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010500000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:39:59 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/12 13:39:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000140)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/05/12 13:39:59 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000005c0)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000009c0)={'bridge_slave_0\x00', 0xc0ffffff}) getsockname$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x5}}, 0x4, 0xd5, 0x6, 0x3, 0x60}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r2, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x80000000}, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xed57, 0x80000000009dc}, 0x8) 2018/05/12 13:39:59 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x42}, 0x0) 2018/05/12 13:39:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:39:59 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf6") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) [ 732.865795] bridge0: port 1(bridge_slave_0) entered disabled state [ 732.901771] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready 2018/05/12 13:39:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x600000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:39:59 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000e000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:39:59 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000000c0)={@local}, &(0x7f0000000140)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) bind$alg(r3, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 732.949050] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 732.961177] bridge0: port 1(bridge_slave_0) entered blocking state [ 732.967712] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/05/12 13:39:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010040030000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) [ 732.994811] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.057234] bridge0: port 1(bridge_slave_0) entered blocking state [ 733.063690] bridge0: port 1(bridge_slave_0) entered forwarding state 2018/05/12 13:40:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:00 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001800)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001840)="ba", 0x1}, {&(0x7f0000000440)="9d", 0x1}], 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1b0, 0x40003}], 0x1, 0x80000) 2018/05/12 13:40:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000000000a060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010f00000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x11, 0x804, 0x4, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000440)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xf12, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x64) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0xcc7, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr}, &(0x7f0000000200)=0xc) sendmsg$can_raw(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)=@canfd={{0x1, 0x5, 0x1000, 0x4}, 0x1d, 0x3, 0x0, 0x0, "847aba3976a043a372ef979b1ce17e2bbeab442b20d5ebc7ef860d17e32a08f49adb38597270bbf869e38e1d57df05fab53ab1b61b43164d21bb784efb58264a"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4000801) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x3, 0x2d27, "e424a74c8a4dede558cb2ffce03f66eda9dc3a3925e7a2d11696af27c365b9694c93b4af6c2b855f31466bfa199461956bbcbc7fe2c88c1d82532436163fe6", 0x12}, 0x60) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r4}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x11000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:00 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000300)="32cf93c34e40f1b88cf1c7416adb1b80", 0x10) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000380)=@req={0x28, &(0x7f00000004c0)={'ip6gretap0\x00', @ifru_mtu}}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000061effc), &(0x7f0000274ffc)=0xffffff10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xe4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) 2018/05/12 13:40:00 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) socketpair(0x4, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0xc6, 0x5, 0x0, 0x1}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xc1f, 0x80, 0x20d, 0x1f, 0x5bfc, 0xff, 0x6, 0x8632, r2}, &(0x7f0000000240)=0x20) 2018/05/12 13:40:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000480)=0x3, 0x4) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:00 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010400000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) pipe(&(0x7f0000000040)) 2018/05/12 13:40:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000000ff060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x3000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:00 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) connect(r0, &(0x7f0000000100)=@in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xed6}, 0x80) r1 = socket(0xa, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) 2018/05/12 13:40:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0x14}, 0x9}, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x8000, [0x7, 0xf427, 0x2, 0x11, 0x7ff, 0x29a, 0x7, 0x8001]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000002060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:00 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000)={0x0, @in6={{0xa, 0x4e20}}}, &(0x7f0000fc9000)=0xa0) 2018/05/12 13:40:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000000034000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x7, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @remote}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x6, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, 0x200, 0x7, 0x1, 0x80, 0x6, 0x0, 0x80, 0x2, 0x100}) recvfrom$ax25(r2, &(0x7f0000000000)=""/189, 0xbd, 0x2, &(0x7f00000000c0)={0x3, {"f343630354d573"}}, 0x6f3000) 2018/05/12 13:40:00 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x200000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:00 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x11006, 0x4, 0x8000007f) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x8a, "9288d03ab445834963ba797022c245116b9b3a89cdd15c4fc8a2b66a9403d32a9f8f42507e9c8181cde3a87cbbcb0bf365a4d1cee7b2d3cbaf907df5826cefca625475a033b36a496ee92418b2b658733ed27ff78a9c8d65b6099b96faebec4c495e2850a08223ef3729025397a6a213cd223a4e61fe16fb0e5ebc1d923f3ee6c6ec19d6a4bf5b814c2e"}, &(0x7f0000000100)=0xae) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xffa4) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x3f, 0xfbc, 0x3, 0x4d4e}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/12 13:40:00 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:00 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000440)={"7663616e300000000000800000f6ff3a", r1}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x60, r4, 0x200, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x374df12b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x4000) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f000001000000000000000f030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000003e80000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x278) sendto$inet(r1, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000040)=""/149, 0xffffffffffffffda, 0x35700, 0x0, 0xfffffffffffffe19) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, 0x4) 2018/05/12 13:40:00 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x1d, 0x3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) r2 = accept(r0, &(0x7f0000000200)=@hci, &(0x7f0000000280)=0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000002c0)=0x9, 0x4) listen(r0, 0x200) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x0) 2018/05/12 13:40:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x20480, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:01 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000040)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0xfffffffffffffffc) 2018/05/12 13:40:01 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:01 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000f00000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:01 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eeeffe)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eecffc)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x4, [@rand_addr=0x8, @rand_addr=0x1, @rand_addr=0x9, @multicast2=0xe0000002]}, 0x20) 2018/05/12 13:40:01 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xffffffff00000000) getsockopt$inet6_int(r0, 0x29, 0x51, &(0x7f0000000040), &(0x7f0000000000)=0xffffff3c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) 2018/05/12 13:40:01 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000f40100060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000100000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x5, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:01 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000e0000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:01 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:01 executing program 2: socketpair$unix(0x1, 0x410000000003, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xfffffffffffffccd) getgid() pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80000) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) bind$unix(r1, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) accept(r2, 0x0, &(0x7f0000000380)) accept$unix(r1, 0x0, &(0x7f0000000100)=0xffffffffffffffe6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000180)=0x6e) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000000040)=""/115, &(0x7f00000000c0)=0x73) close(r3) 2018/05/12 13:40:01 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x0, 0x2ad, 0x81, 0xfffffffffffffbe9, 0x3, 0x6, 0x5, 0xfa, 0x38, 0x74, 0x2, 0x20, 0x20, 0x2, 0x9, 0x10001, 0x4}, [{0x6474e555, 0x9, 0x7, 0x7, 0x800, 0x2, 0x0, 0xfffffffffffffe01}, {0x70000000, 0x1, 0x0, 0x2, 0x1fe7, 0x5, 0x0, 0x5}], "3a68fe9539e627ee837a31abf970dccfa09621bf86917c5c5c71dd93975e144cf3a7bbe4b7a0580a51b92a428f6fe4ca03cd8339316e686fe70542423709a5483177caaa8d147b9481654e446992e3eb9e4119498ea7de5e3bead123e5910e53ee54ce2b9371f5f100c104de70f0a4d272ad8c6f7bf005b8b1", [[], [], [], [], [], [], [], []]}, 0x8f1) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:01 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:01 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='bridge_slave_0\x00', 0x80}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:01 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000a00060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 735.046153] [ 735.047945] ====================================================== [ 735.054254] WARNING: possible circular locking dependency detected [ 735.060578] 4.17.0-rc4+ #41 Not tainted [ 735.064548] ------------------------------------------------------ [ 735.070870] syz-executor2/23608 is trying to acquire lock: [ 735.076490] 000000000dab8075 (rlock-AF_UNIX){+.+.}, at: skb_queue_tail+0x26/0x150 [ 735.084143] [ 735.084143] but task is already holding lock: [ 735.090118] 0000000046b77558 (&(&u->lock)->rlock/1){+.+.}, at: unix_state_double_lock+0x80/0xb0 [ 735.098997] [ 735.098997] which lock already depends on the new lock. [ 735.098997] [ 735.107327] [ 735.107327] the existing dependency chain (in reverse order) is: [ 735.114958] [ 735.114958] -> #1 (&(&u->lock)->rlock/1){+.+.}: [ 735.121156] _raw_spin_lock_nested+0x28/0x40 [ 735.126110] sk_diag_fill.isra.5+0xa43/0x10d0 [ 735.131147] unix_diag_dump+0x35f/0x550 [ 735.135654] netlink_dump+0x507/0xd20 [ 735.139967] __netlink_dump_start+0x51a/0x780 [ 735.144977] unix_diag_handler_dump+0x3f4/0x7b0 [ 735.150161] sock_diag_rcv_msg+0x2e0/0x3d0 [ 735.154920] netlink_rcv_skb+0x172/0x440 [ 735.159500] sock_diag_rcv+0x2a/0x40 [ 735.163727] netlink_unicast+0x58b/0x740 [ 735.168303] netlink_sendmsg+0x9f0/0xfa0 [ 735.172882] sock_sendmsg+0xd5/0x120 [ 735.177110] sock_write_iter+0x35a/0x5a0 [ 735.181684] __vfs_write+0x64d/0x960 [ 735.185904] vfs_write+0x1f8/0x560 [ 735.189948] ksys_write+0xf9/0x250 [ 735.193996] __x64_sys_write+0x73/0xb0 [ 735.198402] do_syscall_64+0x1b1/0x800 [ 735.202803] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 735.208494] [ 735.208494] -> #0 (rlock-AF_UNIX){+.+.}: [ 735.214046] lock_acquire+0x1dc/0x520 [ 735.218364] _raw_spin_lock_irqsave+0x96/0xc0 [ 735.223375] skb_queue_tail+0x26/0x150 [ 735.227786] unix_dgram_sendmsg+0xf77/0x1730 [ 735.232712] sock_sendmsg+0xd5/0x120 [ 735.236942] ___sys_sendmsg+0x525/0x940 [ 735.241430] __sys_sendmmsg+0x240/0x6f0 [ 735.245915] __x64_sys_sendmmsg+0x9d/0x100 [ 735.250653] do_syscall_64+0x1b1/0x800 [ 735.255050] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 735.260749] [ 735.260749] other info that might help us debug this: [ 735.260749] [ 735.268873] Possible unsafe locking scenario: [ 735.268873] [ 735.274918] CPU0 CPU1 [ 735.279571] ---- ---- [ 735.284226] lock(&(&u->lock)->rlock/1); [ 735.288377] lock(rlock-AF_UNIX); [ 735.294423] lock(&(&u->lock)->rlock/1); [ 735.301076] lock(rlock-AF_UNIX); [ 735.304596] [ 735.304596] *** DEADLOCK *** [ 735.304596] [ 735.310649] 1 lock held by syz-executor2/23608: [ 735.315295] #0: 0000000046b77558 (&(&u->lock)->rlock/1){+.+.}, at: unix_state_double_lock+0x80/0xb0 [ 735.324571] [ 735.324571] stack backtrace: [ 735.329057] CPU: 1 PID: 23608 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #41 [ 735.336309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 735.345659] Call Trace: [ 735.348246] dump_stack+0x1b9/0x294 [ 735.351861] ? dump_stack_print_info.cold.2+0x52/0x52 [ 735.357054] ? print_lock+0xd1/0xd6 [ 735.360690] ? vprintk_func+0x81/0xe7 [ 735.364493] print_circular_bug.isra.36.cold.54+0x1bd/0x27d [ 735.370211] ? save_trace+0xe0/0x290 [ 735.373931] __lock_acquire+0x343e/0x5140 [ 735.378074] ? debug_check_no_locks_freed+0x310/0x310 [ 735.383254] ? debug_check_no_locks_freed+0x310/0x310 [ 735.388427] ? __lock_acquire+0x7f5/0x5140 [ 735.392643] ? find_held_lock+0x36/0x1c0 [ 735.396702] ? graph_lock+0x170/0x170 [ 735.400495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 735.406023] ? refcount_add_not_zero+0x216/0x320 [ 735.410766] ? find_held_lock+0x36/0x1c0 [ 735.414816] ? graph_lock+0x170/0x170 [ 735.418622] ? kasan_check_read+0x11/0x20 [ 735.422769] ? do_raw_spin_unlock+0x9e/0x2e0 [ 735.427169] lock_acquire+0x1dc/0x520 [ 735.430966] ? skb_queue_tail+0x26/0x150 [ 735.435023] ? lock_release+0xa10/0xa10 [ 735.438998] ? lock_downgrade+0x8e0/0x8e0 [ 735.443154] ? do_raw_spin_lock+0xc1/0x200 [ 735.447377] ? kasan_check_read+0x11/0x20 [ 735.451512] ? do_raw_spin_unlock+0x9e/0x2e0 [ 735.455906] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 735.460481] _raw_spin_lock_irqsave+0x96/0xc0 [ 735.464973] ? skb_queue_tail+0x26/0x150 [ 735.469025] skb_queue_tail+0x26/0x150 [ 735.472919] ? maybe_add_creds+0x44/0x320 [ 735.477055] unix_dgram_sendmsg+0xf77/0x1730 [ 735.481450] ? unix_stream_connect+0x11c0/0x11c0 [ 735.486194] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 735.491719] ? _copy_from_user+0xdf/0x150 [ 735.495849] ? copy_msghdr_from_user+0x3bc/0x560 [ 735.500593] ? security_socket_sendmsg+0x94/0xc0 [ 735.505343] ? unix_stream_connect+0x11c0/0x11c0 [ 735.510092] sock_sendmsg+0xd5/0x120 [ 735.513808] ___sys_sendmsg+0x525/0x940 [ 735.517775] ? copy_msghdr_from_user+0x560/0x560 [ 735.522526] ? find_held_lock+0x36/0x1c0 [ 735.526576] ? lock_downgrade+0x8e0/0x8e0 [ 735.530718] ? rcu_note_context_switch+0x710/0x710 [ 735.535634] ? check_same_owner+0x320/0x320 [ 735.539939] ? __might_sleep+0x95/0x190 [ 735.543901] __sys_sendmmsg+0x240/0x6f0 [ 735.547863] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 735.552173] ? __sys_accept4+0x5ad/0x8a0 [ 735.556231] ? do_vfs_ioctl+0x1f2/0x16a0 [ 735.560287] ? __ia32_sys_listen+0x80/0x80 [ 735.564646] ? ioctl_preallocate+0x2e0/0x2e0 [ 735.569056] ? __x64_sys_futex+0x477/0x680 [ 735.573405] ? do_futex+0x27d0/0x27d0 [ 735.577198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 735.582720] ? from_kgid_munged+0x9d/0x120 [ 735.586942] ? from_kgid+0xb0/0xb0 [ 735.590471] __x64_sys_sendmmsg+0x9d/0x100 [ 735.594704] do_syscall_64+0x1b1/0x800 [ 735.598596] ? finish_task_switch+0x1ca/0x810 [ 735.603093] ? syscall_return_slowpath+0x5c0/0x5c0 [ 735.608034] ? syscall_return_slowpath+0x30f/0x5c0 [ 735.612967] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 735.618317] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 735.623145] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 735.628314] RIP: 0033:0x455979 [ 735.631483] RSP: 002b:00007fa5b2d8cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 735.639174] RAX: ffffffffffffffda RBX: 00007fa5b2d8d6d4 RCX: 0000000000455979 [ 735.646434] RDX: 0000000000000080 RSI: 00000000200bd000 RDI: 0000000000000018 [ 735.653686] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 735.660944] R10: 00000000000000c0 R11: 0000000000000246 R12: 00000000ffffffff [ 735.668205] R13: 000000000000057e R14: 00000000006fc470 R15: 0000000000000001 [ 735.678816] device lo entered promiscuous mode [ 735.689608] device lo left promiscuous mode 2018/05/12 13:40:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010005000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x81000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:02 executing program 6: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:02 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000003e800060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:02 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='bridge_slave_0\x00', 0x80}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:02 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r1}, 0x210) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000a00060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:02 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) [ 735.712876] device lo entered promiscuous mode [ 735.777670] device lo left promiscuous mode [ 735.806496] device lo entered promiscuous mode 2018/05/12 13:40:02 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:02 executing program 6: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:02 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000e00060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:02 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000a00060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x2, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000500000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:02 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='bridge_slave_0\x00', 0x80}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) [ 735.887216] device lo left promiscuous mode 2018/05/12 13:40:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0xffffffc0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:02 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:02 executing program 6: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:02 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) setsockopt$packet_int(r2, 0x107, 0x1c, &(0x7f0000000040)=0x101, 0x4) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000a00060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:02 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000040000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 735.931506] device lo entered promiscuous mode 2018/05/12 13:40:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000400000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:02 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) 2018/05/12 13:40:02 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:02 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x1100, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:02 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='bridge_slave_0\x00', 0x80}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:02 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x5}}, [0x5, 0x3f, 0x800, 0xed7c, 0xfff, 0x2, 0xc0, 0x5, 0x7, 0x9, 0x9, 0x9, 0x6, 0x1, 0x9]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x40, 0x10}, 0xc) 2018/05/12 13:40:02 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:02 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000e80300060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000200000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x400000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 736.134206] device lo left promiscuous mode [ 736.191473] device lo entered promiscuous mode 2018/05/12 13:40:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a"}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") 2018/05/12 13:40:03 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:03 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x4, 0x4, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:03 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000020000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0xffffffff00000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f000001000f000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:03 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='bridge_slave_0\x00', 0x80}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a"}) socket(0xa, 0x1, 0x0) 2018/05/12 13:40:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0xf5ffffff00000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:03 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:03 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000080000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 736.292376] device lo left promiscuous mode 2018/05/12 13:40:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0xfffffffffffffd87) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010200000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:03 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:03 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='bridge_slave_0\x00', 0x80}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:03 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) socket(0xa, 0x1, 0x0) 2018/05/12 13:40:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x30000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:03 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:03 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000a0000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:03 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockname(r0, &(0x7f00000002c0)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x80) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={r2, r3, r4}, 0xc) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r7 = socket(0xa, 0x1, 0x0) ioctl(r7, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r5, &(0x7f0000000100)={0x1d, r6}, 0x10) ioctl(r1, 0x7f, &(0x7f0000000240)="8f3dc350b6780b457d167b4407c85aeebdb82b3125f8d345467f44aff87c909f115c05d00e626078896e35cf07a33198f3bf23866e5f726f5370a4898dd1554c9a24376274bf3772d3d6d7bc53280092a31650cbb96f77361ac5717adeaa68") sendmsg$can_raw(r5, &(0x7f0000001fc8)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f000001000000007fffffff030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:03 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x2000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:03 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/05/12 13:40:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:03 executing program 2: socket(0xa, 0x1, 0x0) 2018/05/12 13:40:03 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='bridge_slave_0\x00', 0x80}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:03 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000000ff00060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000000000002030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:03 executing program 4: socketpair(0x19, 0x2, 0x80000000, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f00000001c0)="96ccb50227f8a1a433c7c3fb55fec680362eb97f326762893da7feff46e4091fb9bdf8bb3f18d8090dbc255bbfc83df3373b9c4fcdcdf78b74aeeaf865c8fbcf7e1f49dadfef016c23da2b6d25313c3fef023faa9443895d05aaec969550852e7b42f12bd85f636d57ee0f4799c7946b1646cfa3ff39f3c59cf29e57a29e281f79c6c8bef381b72156a3c9701e712a64514ad96712cf53f9d9de3b188971e958d8838409b7c8cf22e98cdf22a2b1561c7fd947b6ade27efb009986a6df4eef38a3baea") r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r5 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x42, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) setsockopt$packet_int(r5, 0x107, 0x2000000008, &(0x7f0000fecffc)=0x3, 0xffffffffffffff6e) recvmsg(r5, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0), 0x0, &(0x7f00000da000)=""/4096, 0x24}, 0x0) connect$can_bcm(r1, &(0x7f0000000100)={0x1d, r2}, 0xf) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000040)={{0xfffffffffffffffd, 0x79b, 0xda04, 0x7, 0x445a, 0x62}, 0xffff, 0x3, 0xfd}) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r6, r7, &(0x7f0000000140), 0x5) setsockopt$inet6_int(r3, 0x29, 0x5b, &(0x7f00000000c0)=0x80000001, 0x4) 2018/05/12 13:40:03 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x8100, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:04 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/05/12 13:40:04 executing program 2: socket(0x0, 0x1, 0x0) 2018/05/12 13:40:04 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000000000004030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x60, "f320e6ad10a11698b29501373e900a8cd609200061bd61d0aec6702e01b842ebe9f77032ad952b7a53d94887bebd58bde7c62b9aed32ce36125704dd61b8cb609d50a684f2539576fb7b9919b48e034386e5318a78e5790581afc65935a2c24b"}, &(0x7f0000000140)=0x84) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:04 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000001f400060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 737.633367] device lo entered promiscuous mode 2018/05/12 13:40:04 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000e00060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:04 executing program 2: socket(0xa, 0x0, 0x0) 2018/05/12 13:40:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f00000100000000ffffffff030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:04 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) 2018/05/12 13:40:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_team\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", r1}) r3 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xf5, "2a6cdba0e4c8a7ca9c8d5016fae1972e7b2bde48c545b6f8bd70e927f63d89bd188b8c187c603b0e21fa79a301a51c7f40731df483d877264059e5b0a36903a5738b3310acb84f43d4732703b587f3c27a176447eef14833860b8d553b479de6811fa142a2c931491bf9fdf0c6e88818261dd8e799edc1d1eb09aea96b90324009c7082337fbbf834da54c40bde75b1924b33bc90f7349dc53a009dbd70bf7296a3d380f93c311c2611338a9a7400cc15287a808b5a1eff37638d5a8bdfb89f2029030d1a9664490540733c144faa048ad5a77023b7a7c1887e5042c8c82eea53d60b4ab4dd80b65682a5555e0111bdfb2d5fedcaa"}, &(0x7f0000000000)=0xfd) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000000500)={&(0x7f0000ffc000/0x1000)=nil, 0x5766, 0x7, 0x21, &(0x7f0000ffb000/0x3000)=nil, 0x4}) accept4$packet(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14, 0x80000) ioctl(r0, 0x8, &(0x7f0000000200)="c626262c8523bf012cf66ffee106176035c2fd159728f49c7f47fb61a30f7a29ded1cdbab0b10624185c800b14daf352a9") connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r2}, 0xf) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:04 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:04 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @empty]}, 0x18) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) [ 737.759417] device lo left promiscuous mode 2018/05/12 13:40:04 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x700000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000080)=@can={{0x1, 0x1f86, 0x8000, 0x1000}, 0x1, 0x3, 0x0, 0x0, "7a9c6393993d6791"}, 0x10}, 0x1}, 0x0) [ 737.796369] device lo entered promiscuous mode 2018/05/12 13:40:04 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000800060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000017fffffff00000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) [ 737.853945] device lo entered promiscuous mode 2018/05/12 13:40:04 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:04 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getgid() sendmmsg$unix(r2, &(0x7f00000006c0), 0x2, 0x40) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x1d, r1}, 0xffffffffffffffb4, &(0x7f0000000240)={&(0x7f0000000380)=@can={{0x0, 0x9f14, 0xffff, 0x6}, 0x0, 0x3, 0x0, 0x0, "f74e1ddc01f602cf"}, 0x10}, 0x1, 0x0, 0x0, 0x80040000}, 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20}], 0xa, "2679defce900f2bc25aa12dae52654517f30350a233bb948a758b969bfab88be55f3f357574961c7991aa041069622f3b5e7f22b5861d9c81b5e38aa06ff060cd11d331f8270b54331286b44421aa4c18d920d1a9982e40b7ec85a98f4056f3e24fe7e774c2b3c95593b219c2460acca2db51d478871be474f6117548630c60328d8a9b1ecbfcdd766c4960ec1970dd1d0324f4f421ae44f95c800f17ce173dc8d937bfe2144618119b56856999d44f08f80e4fcb59a007d49708894a52cdbc911d8f66332250e211ff5fad8713d4f79e08e181b1ffff4b293553eadac5c1ba49862e1"}, 0xef) 2018/05/12 13:40:04 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000001f4060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x800000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:04 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) [ 737.953547] device lo left promiscuous mode 2018/05/12 13:40:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010003400000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) [ 737.977098] device lo entered promiscuous mode [ 738.014846] device lo entered promiscuous mode [ 738.024626] device lo left promiscuous mode [ 738.063957] device lo entered promiscuous mode 2018/05/12 13:40:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x7000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:04 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000800060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:04 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1}, &(0x7f0000000300)=0x19d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:04 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:04 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000003e8060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:04 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f000001000000000f000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0xf5ffffff, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) [ 738.131050] device lo left promiscuous mode [ 738.142290] device lo left promiscuous mode [ 738.157677] device lo entered promiscuous mode 2018/05/12 13:40:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000000000000010005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000000000a060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) [ 738.177785] device lo left promiscuous mode 2018/05/12 13:40:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000800060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) [ 738.233089] device lo entered promiscuous mode [ 738.246280] device lo entered promiscuous mode [ 738.268184] device lo left promiscuous mode [ 738.303511] device lo entered promiscuous mode 2018/05/12 13:40:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x500, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010002000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:05 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000400060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000800060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:05 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:05 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='tunl0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) [ 738.384516] device lo left promiscuous mode [ 738.393317] device lo entered promiscuous mode [ 738.402333] device lo left promiscuous mode [ 738.421597] device lo left promiscuous mode 2018/05/12 13:40:05 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x8100000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010004000000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) [ 738.444160] device lo entered promiscuous mode 2018/05/12 13:40:05 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000000f401060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) 2018/05/12 13:40:05 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) accept(r2, &(0x7f0000000480)=@nl, &(0x7f00000002c0)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:05 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) [ 738.478541] device lo entered promiscuous mode [ 738.490349] device lo left promiscuous mode [ 738.513881] device lo entered promiscuous mode 2018/05/12 13:40:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x4000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 738.553054] device lo left promiscuous mode 2018/05/12 13:40:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000400300000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000200060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 738.591676] device lo entered promiscuous mode 2018/05/12 13:40:05 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a"}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") 2018/05/12 13:40:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:05 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x3000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:05 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1, 0x0}, &(0x7f0000000300)=0x19d) bind(r2, &(0x7f0000000340)=@hci={0x1f, r3}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000005000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b50100000000000000ff060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) [ 738.723350] device lo left promiscuous mode [ 738.739796] device lo left promiscuous mode 2018/05/12 13:40:05 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x5000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 738.769485] device lo entered promiscuous mode 2018/05/12 13:40:05 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000000e803060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a"}) socket(0xa, 0x1, 0x0) [ 738.790329] device lo entered promiscuous mode 2018/05/12 13:40:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:05 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1}, &(0x7f0000000300)=0x19d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000034000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:05 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1}, &(0x7f0000000300)=0x19d) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:05 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000a00060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:05 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a"}) 2018/05/12 13:40:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x300, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:05 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) [ 738.938255] device lo left promiscuous mode [ 738.958335] device lo left promiscuous mode [ 738.965734] device lo left promiscuous mode [ 738.971644] device lo entered promiscuous mode [ 738.983301] device lo entered promiscuous mode [ 738.995584] device lo entered promiscuous mode 2018/05/12 13:40:05 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x3a00, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:05 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000000000e060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf6") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:05 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000001000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:05 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:05 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:05 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x11, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 739.093468] device lo left promiscuous mode [ 739.111902] device lo left promiscuous mode [ 739.120188] device lo left promiscuous mode [ 739.128127] device lo entered promiscuous mode [ 739.134359] device lo entered promiscuous mode 2018/05/12 13:40:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:06 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000008060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 739.155512] device lo entered promiscuous mode 2018/05/12 13:40:06 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:06 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000050000000000030005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:06 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x300000000000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) [ 739.250609] device lo left promiscuous mode 2018/05/12 13:40:06 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) [ 739.290690] device lo left promiscuous mode [ 739.314131] device lo entered promiscuous mode [ 739.323396] device lo entered promiscuous mode [ 739.333496] device lo left promiscuous mode 2018/05/12 13:40:06 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:06 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000000000a060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/12 13:40:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000000000000020005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0xc0ffffff00000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:06 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:06 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:06 executing program 7: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) [ 739.369618] device lo entered promiscuous mode 2018/05/12 13:40:06 executing program 4: socket(0xa, 0x1, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x3a000000, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:06 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x0, 0x0, 0xf00}}) 2018/05/12 13:40:06 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f00000100000000000000000e0005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) [ 739.469969] device lo left promiscuous mode 2018/05/12 13:40:06 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b501000000000000000e060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 739.501774] device lo entered promiscuous mode 2018/05/12 13:40:06 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:06 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa}}) 2018/05/12 13:40:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bond_slave_1\x00', 0x10) 2018/05/12 13:40:06 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={"7663616e300000000000800000f6ff3a", 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000000380)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5c037dc1250200000000000007496e6866856b76b5010000000000000004060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 739.650776] device lo left promiscuous mode 2018/05/12 13:40:06 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x600, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/05/12 13:40:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000000ffffffff0005000020000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/12 13:40:06 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='eql\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth1_to_team\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x103}) 2018/05/12 13:40:06 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xa, 0x0, 0xf00}}) 2018/05/12 13:40:06 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000040)=0x80) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x