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", 0x2ad, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept4(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xa}, 0x23, r1}) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000040)=""/12, &(0x7f00000000c0)=0xc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80008140}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x2c, r3, 0x1, 0x70bd26, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x2c}, 0x1}, 0x80) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000440)={0xb2, &(0x7f0000000340)="b1daf8a944b2e4bb3f9cae4740aef1504f7722660ec4507592fdd7bac45f0cd6351e7c51a2b94863b81c484e7243719cd0f04c029f853c6e7d533d436c70173499c4682e85cb3411aad857a4718d3ec11a34f0ef054f66d58d9d36bb37ddcaf801f7b52fa6dd9397d2fe93f0a089c4709508aeddeee3eef00692aa01069e3a8747c08f743199a6c6fc8fb8877f6c5ecf4a23ad54a16ab400b9369f6a304daee30d916ea624d09349467285fbdd01f6f86c19"}) 2018/03/30 19:17:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/03/30 19:17:26 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/03/30 19:17:26 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000000680)=@hci={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000080)=[{0x10, 0x10d, 0x20000007}], 0x10}}], 0x2, 0x0) 2018/03/30 19:17:26 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=""/134, 0x86}, 0x0) 2018/03/30 19:17:26 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f000000bffb)="0ed4550f", 0x4) 2018/03/30 19:17:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/03/30 19:17:26 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000080)=@ethtool_stats={0x1d}}) 2018/03/30 19:17:26 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0d84045ddd55a6eaca28351195bc0a695dd44af3764d8c8ae1863775d5333b4e9f6a19017b82d61f3be3be10bd37273660ef77b5a5a5cfb171d0d90eeaedb3"}, 0x58, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/30 19:17:26 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, &(0x7f00000003c0), 0x0, &(0x7f0000000440)=""/134, 0x86}, 0x0) 2018/03/30 19:17:26 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd5f6f)=""/145, &(0x7f0000e65ffc)=0x91) 2018/03/30 19:17:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000000000)=""/8, &(0x7f00007c1ffc)=0x6) [ 237.032277] dccp_close: ABORT with 65423 bytes unread 2018/03/30 19:17:26 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) sendmsg$nl_netfilter(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/03/30 19:17:26 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/03/30 19:17:26 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0d84045ddd55a6eaca28351195bc0a695dd44af3764d8c8ae1863775d5333b4e9f6a19017b82d61f3be3be10bd37273660ef77b5a5a5cfb171d0d90eeaedb3"}, 0x58, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) [ 237.156140] dccp_close: ABORT with 65423 bytes unread 2018/03/30 19:17:27 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000080)=@ethtool_stats={0x1d}}) 2018/03/30 19:17:27 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd5f6f)=""/145, &(0x7f0000e65ffc)=0x91) 2018/03/30 19:17:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000000000)=""/8, &(0x7f00007c1ffc)=0x6) 2018/03/30 19:17:27 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0d84045ddd55a6eaca28351195bc0a695dd44af3764d8c8ae1863775d5333b4e9f6a19017b82d61f3be3be10bd37273660ef77b5a5a5cfb171d0d90eeaedb3"}, 0x58, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/30 19:17:27 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/30 19:17:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x2, 0x0, 0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/03/30 19:17:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/80, 0x50}, 0x0) 2018/03/30 19:17:27 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) write(r1, &(0x7f0000000080)='\b', 0x1) vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f0000001140)="c9956d267c1f600f051f5d56fc2471e7cc7f5b5b7e26fee61d156aa31c295005979e9ee388adee8b723d51c202f14000330185eb8773c321229ffaff9f3b6ae2fe7086076a855bacb0afa419fc1e56e47300ce7167f8b75cb6ed07840b321ea08a268761e5e6617443704f62471fc77432d04fa5827c9016fa9a481699d90a7414f7eba5cfd2db4d60042c17316863ae17", 0x91}, {&(0x7f0000001280)="540105dba549c6d5", 0x8}, {&(0x7f0000001540)="22a845ce02c5edf36d3cd11e20e62bc18234f08f93822dc170816e685f4ece1838c2cd9560177586eebfff10bda293efe8a2e292d96452dfac1fe125bb05007dd57ba6ae9c6da87c54f3627f562269a9f34ea8cfa9965a95e2a18e33a7f9740965eb9b6885531d16cc3dc68c513941f45b5fb54f5c00008aa27d4110be2a5d6d6b0751294ea5b8afc60fb3fca995681b07cb6bcc7b516b98f290bb840c3ee1312ad5ed7751e4ba19e14951f65c8418370b281e52f52a78de4db675ec3b8fcda47df758253a71b039f6fe493af96ace7a180879739e05d1129d66d54c6c2760510f3b2acc9dbade11eb9eb922788d4af850deade3fdb72d000000000000", 0xfd}], 0x4, 0x0) 2018/03/30 19:17:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000000000)=""/8, &(0x7f00007c1ffc)=0x6) 2018/03/30 19:17:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000070010000200000045000000007f000019001a000d003f000000000300000000000000060400000000", 0x39}], 0x1) 2018/03/30 19:17:27 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/30 19:17:27 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000008ffc)=0x57bd, 0x4) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0d84045ddd55a6eaca28351195bc0a695dd44af3764d8c8ae1863775d5333b4e9f6a19017b82d61f3be3be10bd37273660ef77b5a5a5cfb171d0d90eeaedb3"}, 0x58, &(0x7f0000001240), 0x0, &(0x7f0000001280)}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/30 19:17:27 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd5f6f)=""/145, &(0x7f0000e65ffc)=0x91) 2018/03/30 19:17:27 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000080)=@ethtool_stats={0x1d}}) 2018/03/30 19:17:27 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd5f6f)=""/145, &(0x7f0000e65ffc)=0x91) 2018/03/30 19:17:27 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/30 19:17:27 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000080)=@ethtool_stats={0x1d}}) 2018/03/30 19:17:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000070010000200000045000000007f000019001a000d003f000000000300000000000000060400000000", 0x39}], 0x1) 2018/03/30 19:17:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/80, 0x50}, 0x0) 2018/03/30 19:17:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={r1}) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000002040), 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100000003) socketpair(0x1b, 0x803, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000000)="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", &(0x7f00000003c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, 0x20) sendmsg$rds(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000580)=""/181, 0xb5}, {&(0x7f0000000640)=""/116, 0x74}, {&(0x7f00000006c0)=""/170, 0xaa}], 0x4, &(0x7f0000000940)=[@rdma_dest={0x18, 0x114, 0x2, {0x100000000, 0x8}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0x1}, &(0x7f00000007c0)=0x9, &(0x7f0000000800), 0x1ff, 0x4, 0x2, 0x399, 0x4, 0xffffffff00000001}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0xb}, &(0x7f0000000840)=0x46, &(0x7f0000000880)=0x3, 0x6, 0x3, 0x4, 0x2, 0x20, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0xfc, 0x3f}, &(0x7f00000008c0)=0x1ff, &(0x7f0000000900)=0x81, 0x40, 0x633, 0x10000, 0x2512, 0x58, 0xd10}}], 0x120, 0x4}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) sendto$inet6(r5, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000ac0)={0x0, 0xffff, 0x30}, &(0x7f0000000b00)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000b40)={0x7, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xbc21}}}, 0x88) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0xfffffffffffffe00, 0x40000000000006, 0x5, 0x0, 0x42, 0x1004000000005e2, {r7, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x2, 0x2, 0x0, 0x4, 0x7}}, &(0x7f0000000400)=0xb0) accept4$inet6(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000c00)={0x84, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x4, 'dh\x00', 0x28, 0x0, 0x35}, 0x2c) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r8, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={r8, 0xbd}, &(0x7f00000002c0)=0x8) 2018/03/30 19:17:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000000000)=""/8, &(0x7f00007c1ffc)=0x6) 2018/03/30 19:17:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000070010000200000045000000007f000019001a000d003f000000000300000000000000060400000000", 0x39}], 0x1) 2018/03/30 19:17:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20}}) 2018/03/30 19:17:27 executing program 7: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/30 19:17:27 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000500)) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r0 = accept(0xffffffffffffff9c, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000004c0)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000), 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec), 0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) writev(0xffffffffffffffff, &(0x7f0000818ff0)=[{&(0x7f000016bde8)}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) socket$rds(0x15, 0x5, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) r3 = socket(0xa, 0x0, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) 2018/03/30 19:17:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/80, 0x50}, 0x0) 2018/03/30 19:17:27 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) write(r1, &(0x7f0000000080)='\b', 0x1) vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)="8ad89662be7b8e1d6583442063678eec9387b22d29092ba73e1f8ebbbc1d0970e28846a670909e8c8b0601079908113e515c1fbd3789f9ecc43832122c2f9cd464f9f619e9f775bec392f278f16c9cf80e179765d752e8ac24fef77de4e171702351d5ecd0f867c856effd7a83621fbe01aa6cb05bd7feefcdd54ab18a9b24c0dcb7981c02f418b0e245fff217afd81a812b43b6a3965a92a12514c11d0c4863a20df542cc29b463fb2756705bbbdcbef9a93ed0320faed8e23d09697bc09dc5fa255be3ac4a570a9f6a5af74f93c540e530d90f754ad1744149c2e8060beec17a17ab6b613f220eead98662f72f100ded32174c4057352365a903c90ca7877b3b7b504a59ae84273ae6ed43c89f651e0e0986927b3033714fe449aea0300cf423c3163cf04d2434dcfc3d5bc3893cc48491a19f1ffbe22704070a5a5f4dc0e8be642a5d99ad77b56095747408d23369eb41b59876b92d17254f7964552aec27921822177c4a721fbb23a0975127dad30f314bc2572b4f4c35edfd9f9fa6445f64f7d58032d502b984a52b87bd2b56d56e4994418f8aca8a4bd23e88076206251f46852b181b077e1067ce407bfa8cb035146cf4ad808bfb58c8ab1686997bb386d6d418d5cbc4cf8bcceb34a5e3bd085254848f70aabde84bfe68660c2094cd8c00235b42a3f3449a0eb161803db6d173ff00dddc44feaffdaa726be6c849fcb2cd888380a57602d0279b9697cd8d4f4834524e4c996d015fb34f547c2ccf551c130032d23547b2f15fb70e196a4a941ebb5043d3b4e4e43fc0ae61006bc469530fad9d486b5cd3adf7516c221c709df5fc2a3053968a809909234face62ebd4281a3731304d7929a6a6fddcce31680af44464b20a8f2b13e4adf5db45a97bc5b56d7bc53f5b8db5336f496a7b1e595bb83b50d092bc1c7f2b7b857b659ffbace64637e3804488e1d3e4a30f4a45a153db6ac5d7e00c82c7c07e5b322ec6bb0010a003ded1549e2eb55422e79a5577c5ef2862fefd4bb92a5d67e75d0c9a399bfeb708784895aa02d4af08015e43b15f8d0b7c6f19d359469aed0cf6ec8a159de6842cc0790a8f9d6541bcd26c28742a6f09dbb932e7e583fd990175735928875a318fe98a4a30c6bb9aa9fe7416cb586f523757ca3a988fcb447bd1a072cc4abc926b183f5c3cebec622a6911079b19b6a5beef47e8ec17db0c15e14a997ac18464784dfd7bdc466864cebef11043dc7c8141fa446762677e4190f0ed8d83a44c580379945ddceae7ca5a2e6f11e1c4efcf6f6b8351dbde25d9054e46899a3fae6e14eba81e1215c662bc12ae9c2eafc84fcd938661b6edd96a3a05ae1cced2e5fcd29a8f02084501d9f36dafcbf7ae14dcd57693c617ecfe9f4e2d5bd04bc743373b805f28e3f37d05d3ba1269e11e3532dff114f13a6726cd2f7e21c0a5a5c7efbcfe2f91b45fc38ee4bc9fa79d66d4a5cef4d938c00c2816ba166a2760e187b08738757fe09252b0e35fa143de5dcf93388a8568cee0ad41fb7c07b0ff8b6aa50661870e84397ad15c7fbd1d99fc4aca702f681a4c1793031096fda0d2b7f24eedc936a805ee91947592ba2f9dfe06a94931e4dd91d78b6dac917be662150c7fbe654ebf967852ff3327a586cf6f5950954eb7e291d8f5ddda50daa5a722bfc993e621409cab533cab37054068fa0251734e545017a2b80b6d7a758a7046ca0f810de0ff9b6d84d736f8371627b3174abeed19aa15ece2f7a549172b91bd1b80a204d2118b5b4c47f9c93ba53c04029407de4c7b980f6ef281494a0e16d7647d266045ade31e4bd9dc79c3d31471008dc79d0aa25984de1eb103834ab7be16e8749049675785604b0e447be1ed4019faaf84842e9a3e0a4a1deff9daefdd14d80b81102f6ba39fb54359cfb9008c86d7042034e0451f1677c83909d2ab7080679ae939e7a7b1595fe58ccf61db31c1cdf810b11c3c03879309e8ebe2b6e83f8692c37c25a45d72356c10b8474ed17743d788afe74f51ccded0e3aa61d18c01b468c4aaf4de8e3b2036eb6875cf6dc87ea8ebcf0d6867b7691df5d08011fd5e7aaf60ca30a6800776ca5e8ac956fcd80bf9c565436719af15c81485caba641b2ac4433af694fda74d16145b08e0717c7afc2556bdffa12451863052d5e4da62178fbfec5e915e721b052fe578adef173200acc20c8bbc7875df8a9682a60a7de31846af02f76b5ec18c60df8af8cc8aec5f186661445614ae685a24b7a92087457b0ead68120743ee042059daf9151fe4c920825a969260cf33751a656ec86c43d533b1e93008ae0b3457e0973980264f6c641209f3cfc803665fa4205362e259066d9091be9eb46af2ab2cca40768b7811183c4b16519f7da163d1a7c2a9767da56e872420ba23294e8df1346e2c5671e3d0def70c61914bc7349c4b2db1bca637df83c4fbf9fc2cfbd8156e7e18a6a7bc844e5c1821fdb4184644fcee636c96714884fbcbca08e24d7dab453a03b4a0698c25dccf8acb81adf0c9f23ba03b10611d75e35942eddf888b80bbcff73be565e41004014959df858aba65cf67ee983ff1ac6d7a1083af6e1690be45bd552cd031f0c4ffda53040aa38c6138044d3cf13129e1bc909e1e77a40f50bbbbc48f13b77a45677109c5375e3e60b25d8236551ece6568d26c4d38f7483ee66f5633e0dfd61b7e1e276f1ec7a298555068aaefb5db798f541ad657e23181606d5d91dd8a9c2acfc8d8d24aec860c97654e96f93147a7eea606e2c7611cd23459708aadda4ecc434731eb624860acb4ee93e16b2db886a855c186c886a6777cff8fb4c6f8fbcfc8739cf605e7bacc56bdaf397b28a9e2a98a6759c4c08d83ce55a7341f112fc44d8898d9c5f7ef7cd13bc82d650470f46afabb027d1666896ff42ed3fc202aee5b00bc0bc5591b92b92e61db462024b68418c0143e10440152a763e86d9535037729365bc3e3d15b1260e819601b3885b2a727791865bc7ce2b48f496247ef1992e0e2144eda79f43b2dc3444ef0160b93d98c0ef51cc6dc5fc99f92e3272b5a21e1584bc7cf89fe3954527e8a8fe2dd76ccefa3cfee429b64d04cc7b356272fcfa40283207c99eaa1e7a2d8a08ae2ae3203b6dcf2a4b78f21a74a17b78b8bee3a5f653a57e1d68baa909d45be5fc37ed4e142764342ef9a3cdb3e00558d27ac56706937d66ca6f9da6f488612578aba5e8cde8fa132b20b42d225c051a773b03448f808cd9678402d34d35c929635408e70a1d767b72c4da927adbbfe440b7d65fc4672470951944b1c9a66b38ff516d8573db7d3eac789bb5fd61e6f947c3ce881ccd85a730d2274bf3de520e29100cd800b73d96f390b5ed701419585e7f8108e28c579d267e82d1dc4e056e83b486c70c06aafdf9649eb670339386f042754fdb91199af7296443e61cf848f84957ab580c652688ddfbb8e7132b07b44d2a7d9d0fa474c5f8aafb21d3e08dd37e3b06db28a373fcd55966676c6801ad05a1f4bd8ee2b211569ecb3edaf3685e0f4b0969cae31a010ccfb00d47e25947b319cfc40613df5eb34fa95761db620f6b7006146b11a17fe075738012600be825a73275f296c373f596091792ef1a94f52663b2bcf79ea78aca9adbf7126d1628887c06c042fc863e13c3d0908d9b6caa3d327830ef8ed80de83dac1515faf4fcd8a755d33af9eb71e476a994147097725b74feb9198d7f6db782bf34cf640b6de995669c16bb8ec1a4727047656067a52f2cb90a5dbd06bc7dc4bf1b11081c69659188c95c3bb624f784d4259595d2598301511e721ddb0c53db826df64c9930bbea11144ba33b3a03093a7d14de8f10789cf52e95ff3c9323f3efb7f85e7f6dac492720154a124088369bac5c6a6266433ab5acdfaf20d65337c56c0c651e012d618e2647dbb9e5a114d7f5f0e1861e20e7ca0104f80815015376d3973ed40c66b12f4672da402afff0a00a1a0f35cc46e29f451ce23b66100bab930aa8d8779a1cb6573a15066234d36f37dd0fa504779da36bf571f6290bc6a3d5e86015311143c5f597b9fd75b3dcc50e3b8da699e4a68f50e6651aa09f06d2aeae8bac9ab6ebf58a938012824005b7895e33b91355f4b3dc18898068531e4d302ca5183d04f393dd7bf3d74b6d476a2a5410598aefd86c050808b452daf4e6ba1edc58a0e1a0ced7c6a3f0025846b9d47c1f5da509bca14eab3f34f127741e53d6735d10195b294cccbb7dbe650041f5267c130535b950d21d0eafb0f6f8692f324cacd7b61fccce46d7d8841a3a54beb504af75ac866df34ccfb8b59e882802fca42fb19cbef66e75c9f0b310232756616abc0f1241d9d2ba6fb09a91675c090bc715d7c0037182f82d39d9314ee59ffb68b7248104e799723c21d512411b519024c3bfd43ca3b74a542546d363287f38f8cc863825afd697169a73e934ee261923b24ecb5a9926135a5ab0a9b798c1c84381d2fd69a7ed283a0adc1c1cfccaf6755b428f5bb4f6d99ec7932b24afdbcb984f556f7c23836c5300bf881a5d7f25480c323144aca6fff37a98c88389fa2bb54eb414df59e8654610a885177b8839878d463b6f59b8093900d86398bb83b43d188c3cd265870ad278fb82241c52fd42e57897bd82ac0ed432a735ca1efec404a52fd8083d3feb21e42c5f9ca74a0a4e356b5fbd9bb8968709bbbed8063ce08cb4a74e91ec8b6eb15d14a6ffdb1fb5e1d869593a61ee1dccaf38d12c13b8736e2e591175b0513119038d10f6baf1041969e585102a2e752b22c3eae9370b331743e3a69e3da8af526927994a37bfbd0c043237676c22b1d8409a63893e09364eeff9316ba0b5084ec06abb554aa269a1bb1befb4c1e1022f9d3eb08c53d9d99c79d3e033c6aa67cfc8d359cffa983ce1ca61993572bb3c69c8b49c4e28980dcce1f0d9c194920c19941a9f9a323886d74f05a00a6aec6877c851ad3ca0d9bcf39be33aee4b724189a154f6b1c8e728cc7b1d7fd0b0e07ae11de542ec4f706256cdd45104c28ab4c2260c9c1b843cdb1da586cfa7df04e2dc243d731971246a68f33e28000b46f7cb783130dc2cdcaf3d9ccd0277ddb947ec70c214e8f4019bc8e60d22a90c7ffdcc7da6313b5c46051f45e578de44f6280a9e1ec765b46ff6b48f166bf20377fd2de0c04b12ec33af62c8dfa29c0db372a006794ac0a0982a791c1674103a26916173d101c0924ad14c26b0fca2ee99e34228f2b8a0f4450b21c53d20d64e331e2404af80cbdde4fe9c5b4d0f84ea11ff8c159b37814e329008670286480b0ad2d7ddb2e88b7542bbc01aad4b72e7a7ed67c93dd1375bfb7b07aa4d6e47f793277354e56daa06974e18352a3eefe42510091ccd78a68c93807822eb9aa3531c337aa1a6009f6c75b86f89ff19fdabc27e2f5bee902516aff22ad1ba66298f444af384a954eea1ababf8ae2fad81b8157ff8a3dcc9eb5fe01ac8cad9a067fee78bbfe8f2e6303af24481417ecaa5551a532f74b3704f3a204aaa4f1eedb61d30180d36fdba6fafbfbe2b20eed306ab9aff06e99f99524fccc0640916718e287c64cfb5ac7925e0567902e37550d6ff57f3419a44fe157806b800a53726acf31fb2e7cf39e97392f95f74064a4d4a04c35f40e7ef99b7d710fb418002ec4c2c9a6468b4afe56e400b3f953b9e6af36abce31372403b2695ac91abb94b19eb27f0f6aed185931bdac59c37239a012f29fac2c4b20471c183e034c8eb165e059a4cf4d9dd769d733ec9744ad9bb200d5e9086fc2f3df528", 0x1000}, {&(0x7f0000001140)="c9956d267c1f600f051f5d56fc2471e7cc7f5b5b7e26fee61d156aa31c295005979e9ee388adee8b723d51c202f14000330185eb8773c321229ffaff9f3b6ae2fe7086076a855bacb0afa419fc1e56e47300ce7167f8b75cb6ed07840b321ea08a268761e5e6617443704f62471fc77432d04fa5827c9016fa9a481699d90a7414f7eba5cfd2db4d60042c17316863ae17", 0x91}, {&(0x7f0000001280)="540105dba549c6d5", 0x8}, {&(0x7f0000001540)="22a845ce02c5edf36d3cd11e20e62bc18234f08f93822dc170816e685f4ece1838c2cd9560177586eebfff10bda293efe8a2e292d96452dfac1fe125bb05007dd57ba6ae9c6da87c54f3627f562269a9f34ea8cfa9965a95e2a18e33a7f9740965eb9b6885531d16cc3dc68c513941f45b5fb54f5c00008aa27d4110be2a5d6d6b0751294ea5b8afc60fb3fca995681b07cb6bcc7b516b98f290bb840c3ee1312ad5ed7751e4ba19e14951f65c8418370b281e52f52a78de4db675ec3b8fcda47df758253a71b039f6fe493af96ace7a180879739e05d1129d66d54c6c2760510f3b2acc9dbade11eb9eb922788d4af850deade3fdb72d000000000000", 0xfd}], 0x4, 0x0) 2018/03/30 19:17:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa}}}, 0x84) 2018/03/30 19:17:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20}}) 2018/03/30 19:17:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c3050000070010000200000045000000007f000019001a000d003f000000000300000000000000060400000000", 0x39}], 0x1) 2018/03/30 19:17:27 executing program 7: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e24, 0x2, 0x4e21, 0xffffffffffffffff, 0xa, 0x80, 0x80, 0x0, r2, r3}, {0x0, 0x5, 0x40, 0x4, 0x9, 0x9, 0x5, 0x4}, {0x8, 0x5, 0x6, 0x7}, 0x55, 0x6e6bbd, 0x2, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d4, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3505, 0x2, 0x0, 0x1ff, 0x8413, 0x7, 0xc6d}}, 0xe8) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) 2018/03/30 19:17:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa}}}, 0x84) 2018/03/30 19:17:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/80, 0x50}, 0x0) 2018/03/30 19:17:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4de67f9e8684d7c98e00400000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r5, 0x40) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r6, 0x1) close(r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 19:17:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa}}}, 0x84) 2018/03/30 19:17:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="1c", &(0x7f0000009000)}, 0x20) [ 238.713716] IPVS: Scheduler module ip_vs_Vlc not found [ 238.753719] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/03/30 19:17:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20}}) 2018/03/30 19:17:28 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa}}}, 0x84) 2018/03/30 19:17:28 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="1c", &(0x7f0000009000)}, 0x20) 2018/03/30 19:17:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) [ 238.799687] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 238.874772] IPVS: Scheduler module ip_vs_Vlc not found 2018/03/30 19:17:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4de67f9e8684d7c98e00400000000000000000", @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\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'], 0x2}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r5, 0x40) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r6, 0x1) close(r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 19:17:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4de67f9e8684d7c98e00400000000000000000", @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\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'], 0x2}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r5, 0x40) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r6, 0x1) close(r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 19:17:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f0000000580)=@allocspi={0x104, 0x16, 0x921, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}, {@in6, 0xffffffffffffffff, 0x33}, @in=@rand_addr, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}}, 0x0, 0x80000001}, [@mark={0xc, 0x15, {0x2}}]}, 0x104}, 0x1}, 0x0) 2018/03/30 19:17:29 executing program 7: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) tee(r1, r1, 0x0, 0x3) r2 = epoll_create(0x8001) r3 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000ac0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x28280080}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@getlink={0x30, 0x12, 0x28, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x221, 0x2f8db26e380b900a}, [@IFLA_LINK={0x8, 0x5, 0x6}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x30}, 0x1}, 0x8080) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000880)={r1}) getpeername$ipx(r5, &(0x7f00000008c0), &(0x7f0000000900)=0x10) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000440)=""/230, &(0x7f0000000540)=0xffffffffffffffe9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) pread64(r1, &(0x7f0000000680)=""/159, 0x3a8, 0x0) bind$rds(r7, &(0x7f0000000300)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000380)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f00000003c0)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x0, 0x1a, &(0x7f0000ffd000/0x3000)=nil, 0x1000}) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/30 19:17:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'yam0\x00', {0x0, 0x4e20}}) 2018/03/30 19:17:29 executing program 4: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/30 19:17:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/30 19:17:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="1c", &(0x7f0000009000)}, 0x20) 2018/03/30 19:17:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/30 19:17:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/30 19:17:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="1c", &(0x7f0000009000)}, 0x20) 2018/03/30 19:17:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f00000000c0)={0x16c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}, [@nested={0x158, 0x59, [@generic="3976752f4378315ba5c2f0bfa71877d0fbb20596462b33eec2f22c4d9b4fef6c3dc0b16a2c0e83979c0acb27aa155c775341d5b64453529de6aedc5522a4d30600acb5db66d99fbeca2c11cc231584d5504c3ec12f4ee06b923d0591ec28d122431e95c8552c1ec76684eff051deab52e7f8110d2200ec", @typed={0x10, 0x10, @str='^GPLGPL,\x00'}, @generic="436986b211deb655ef844cee9da532b2b8a788f974d3b8641871887d914d4e5b3131bbcb75881f1bdfeef3543eaade777dfc80d690763048f72a2dcd7adbd315f93437d328a4f666f40ea08d6709322c14832b05222f6fdd87f766b776a71188d86d3505a4ffcc8f408a8e828eba49da1469819e2e85ed00d0a7924f52d4bcf261020a67c0042a79269d148b29c896c3196c3ede05b65a97bf2a46b4691b895ea39e", @typed={0x28, 0x2c, @binary="6123b41b471a3e2d9620548efc1cc4f8ca5cbf38750d79bf73ac9f3421671646c993"}]}]}, 0x16c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bpq0\x00', 0x200}) 2018/03/30 19:17:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f0000000580)=@allocspi={0x104, 0x16, 0x921, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}, {@in6, 0xffffffffffffffff, 0x33}, @in=@rand_addr, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}}, 0x0, 0x80000001}, [@mark={0xc, 0x15, {0x2}}]}, 0x104}, 0x1}, 0x0) 2018/03/30 19:17:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/30 19:17:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xb, 0x4) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'syzkaller1\x00', 0x5}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) sendmmsg(r0, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="70d98c74fe9b1930f4b53053a2ecf0e9157741bd961d926d3fbad50bb0f7a6afbae07e36a336f945ae979ebf6a6732ecadea38c8808ab5d93a7e6a2289b82823154d5cbfa4060345fc5c42083c0cf016bc4d5d35df96d0eb481209c02a200827b588074c87aa5d256eb2fc44c870bd1609df59e37bb25fc0cc03ae619c2c66c9d4076a05db603cb71ea35fbf15e108a62976071827abf2041547399011540d0eda117cf80909d2c7445d3a19f4fd3efe4e0831df96187d7e6efbd5ae760f768acabb286a72d7534db45090d1fcb0811cb1894b9750a6", 0xd6}], 0x1, &(0x7f0000000480)=[{0x20, 0x105, 0x94f, "2ade25cf3f7d2063d6be"}], 0x20, 0xc0}, 0x80}], 0x1, 0x4000000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400000013000103ffff708449f342245c43beffe728d6e7b57cb1293c62ed2a22c8dfacec3bbfcbae42fb535ce39d129f008782635193713b8e1b670450cf988159c2b46190652f257fc407bd0a27d4c67a680000000059acca18f8e21dc07582425d88d36d493d2ef522a171373e6330f771cc420cf0d1f1165d0afbe4ffadd725a67e5bf7233eeb29278c796d19f37eb6208476463a6c4362485b9423b41c97ac97512cd972c6e18e43aacc1a2e9f723d3792040088a8c621be53975b3db6f6f7a9c5f2da8e57ac60976caca3a2b25ee6e08eda5803d6f640512d789292568b115ccda1e1c79bca3bb320ec282ddb2e8db6224ed59f23c1b334b56a0690515935bf77315402fd618b02f544235b47007e3143899962fb2130cbd2e4df8122e7aa"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x108, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r2 = accept(r0, &(0x7f0000001c00)=@sco, &(0x7f0000001cc0)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001d00)=""/92, &(0x7f0000001d80)=0x5c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4(r3, &(0x7f0000000740)=@pppol2tpin6, &(0x7f00000007c0)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000800)={{0xe9, 0x1, 0x1, 0x2, 0x7f, 0x9}, 0x80000000, 0x6, 0xb35b, 0x7, 0x100, "56370c0a4759fc870d9c919d0aecc2c72f1cd42adb63a5a1caf21f3624f385b7a40189772d1764ea8b54ad7e2b3debe7996b3590c90decf1fb066e8b2c220a58f776dec3424e0e210e73bf0d21623fb0dbbb746909248d815e1a5d00a2fb2db99aeb8e459b0912f909c35088ab9cd06947e97e6a4c88d1c8c7cd73905daab0d7"}) 2018/03/30 19:17:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x20004000027, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000440)={0xffffffffffffff80, 0x3, 0x62, 0x8}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$inet_buf(r1, 0x0, 0x200000000002, &(0x7f0000000200)=""/129, &(0x7f0000000380)=0x81) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000d00)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0x238, 0x328, 0x238, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f0000000540), {[{{@uncond, 0x0, 0x210, 0x238, 0x0, {}, [@common=@inet=@sctp={0x148, 'sctp\x00', 0x0, {0x4e22, 0x0, 0x4e24, 0x4e21, [0x5, 0x1, 0x7d, 0x0, 0xbe9, 0x0, 0x7, 0x6, 0x2, 0x2, 0x74, 0x3, 0x100000001, 0x2, 0x8, 0x3, 0x7ff, 0x80, 0x8001, 0x1, 0x1, 0x7ff, 0x7f, 0x0, 0x40, 0xb600, 0x6, 0x20dd, 0x1000, 0x1, 0x1, 0x7, 0x80, 0x1, 0x0, 0x1, 0xa14, 0x1, 0x4, 0xcc, 0x7a, 0x7fffffff, 0x40, 0x1, 0xed8, 0x7, 0x9, 0x7, 0x2, 0xf421, 0x3ff, 0x6, 0x9, 0x2, 0x1, 0x4, 0x80, 0x5, 0x9, 0x42, 0x81, 0x6, 0x7], 0x1, [{0x47f, 0x9, 0x5}, {0x4, 0x0, 0x7}, {0x9, 0x5f, 0x2}, {0x1, 0x47, 0x2}], 0x0, 0x9e01ad92cc96ef1, 0x1}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0x5, 0x4, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x578) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) bind$llc(r4, &(0x7f00000003c0)={0x1a, 0x303, 0x80000000, 0xcb7, 0x8e, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) [ 240.085817] netlink: 'syz-executor4': attribute type 89 has an invalid length. [ 240.120499] netlink: 'syz-executor4': attribute type 89 has an invalid length. [ 240.163914] device lo left promiscuous mode [ 240.203254] device lo entered promiscuous mode [ 240.213842] device lo left promiscuous mode [ 240.219678] device lo entered promiscuous mode 2018/03/30 19:17:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4de67f9e8684d7c98e00400000000000000000", @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\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'], 0x2}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r5, 0x40) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r6, 0x1) close(r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 19:17:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f0000000580)=@allocspi={0x104, 0x16, 0x921, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}, {@in6, 0xffffffffffffffff, 0x33}, @in=@rand_addr, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}}, 0x0, 0x80000001}, [@mark={0xc, 0x15, {0x2}}]}, 0x104}, 0x1}, 0x0) 2018/03/30 19:17:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xb, 0x4) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'syzkaller1\x00', 0x5}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) sendmmsg(r0, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="70d98c74fe9b1930f4b53053a2ecf0e9157741bd961d926d3fbad50bb0f7a6afbae07e36a336f945ae979ebf6a6732ecadea38c8808ab5d93a7e6a2289b82823154d5cbfa4060345fc5c42083c0cf016bc4d5d35df96d0eb481209c02a200827b588074c87aa5d256eb2fc44c870bd1609df59e37bb25fc0cc03ae619c2c66c9d4076a05db603cb71ea35fbf15e108a62976071827abf2041547399011540d0eda117cf80909d2c7445d3a19f4fd3efe4e0831df96187d7e6efbd5ae760f768acabb286a72d7534db45090d1fcb0811cb1894b9750a6", 0xd6}], 0x1, &(0x7f0000000480)=[{0x20, 0x105, 0x94f, "2ade25cf3f7d2063d6be"}], 0x20, 0xc0}, 0x80}], 0x1, 0x4000000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x108, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r2 = accept(r0, &(0x7f0000001c00)=@sco, &(0x7f0000001cc0)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001d00)=""/92, &(0x7f0000001d80)=0x5c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4(r3, &(0x7f0000000740)=@pppol2tpin6, &(0x7f00000007c0)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000800)={{0xe9, 0x1, 0x1, 0x2, 0x7f, 0x9}, 0x80000000, 0x6, 0xb35b, 0x7, 0x100, "56370c0a4759fc870d9c919d0aecc2c72f1cd42adb63a5a1caf21f3624f385b7a40189772d1764ea8b54ad7e2b3debe7996b3590c90decf1fb066e8b2c220a58f776dec3424e0e210e73bf0d21623fb0dbbb746909248d815e1a5d00a2fb2db99aeb8e459b0912f909c35088ab9cd06947e97e6a4c88d1c8c7cd73905daab0d7"}) 2018/03/30 19:17:30 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/30 19:17:30 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x2d}, &(0x7f0000000780)=0x24a) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x488c}, 0x8) r2 = accept(r0, &(0x7f0000000a40)=@alg, &(0x7f0000000ac0)=0x80) accept$ax25(r2, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000b80)=ANY=[@ANYBLOB="027314c1e664b35ce86355cf151b3007acf6d95988eb0d1bd837d6411810d4c93d6e288f891bd132ae6fac2717a3fdef7e3a00571642e699793fb358a0c104d593b9a36d6ee73fa47e7579e5e24fd9d26b5f2d"], 0x1) listen(r0, 0x1000008000) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000}) socket$inet_smc(0x2b, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000380)=""/113, 0x71}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/95, 0x5f}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000005c0)=""/104, 0x68}], 0x6, &(0x7f00000006c0)=""/54, 0x36, 0x5}, 0x100) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000740), &(0x7f0000000840)=0x30) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000280)=0x4) bind$vsock_dgram(r4, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) sendmmsg(r3, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xffffffffffffffd4) 2018/03/30 19:17:30 executing program 7: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) tee(r1, r1, 0x0, 0x3) r2 = epoll_create(0x8001) r3 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000ac0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x28280080}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@getlink={0x30, 0x12, 0x28, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x221, 0x2f8db26e380b900a}, [@IFLA_LINK={0x8, 0x5, 0x6}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x30}, 0x1}, 0x8080) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000880)={r1}) getpeername$ipx(r5, &(0x7f00000008c0), &(0x7f0000000900)=0x10) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000440)=""/230, &(0x7f0000000540)=0xffffffffffffffe9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) pread64(r1, &(0x7f0000000680)=""/159, 0x3a8, 0x0) bind$rds(r7, &(0x7f0000000300)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000380)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f00000003c0)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x0, 0x1a, &(0x7f0000ffd000/0x3000)=nil, 0x1000}) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/30 19:17:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x170}], 0x1, &(0x7f00000011c0)}, 0x0) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000200), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000540)=""/220, 0xdc}], 0x1, &(0x7f00000006c0)=""/213, 0xd5}, 0x0) 2018/03/30 19:17:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4de67f9e8684d7c98e00400000000000000000", @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\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'], 0x2}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r5, 0x40) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r6, 0x1) close(r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 19:17:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xb, 0x4) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'syzkaller1\x00', 0x5}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) sendmmsg(r0, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="70d98c74fe9b1930f4b53053a2ecf0e9157741bd961d926d3fbad50bb0f7a6afbae07e36a336f945ae979ebf6a6732ecadea38c8808ab5d93a7e6a2289b82823154d5cbfa4060345fc5c42083c0cf016bc4d5d35df96d0eb481209c02a200827b588074c87aa5d256eb2fc44c870bd1609df59e37bb25fc0cc03ae619c2c66c9d4076a05db603cb71ea35fbf15e108a62976071827abf2041547399011540d0eda117cf80909d2c7445d3a19f4fd3efe4e0831df96187d7e6efbd5ae760f768acabb286a72d7534db45090d1fcb0811cb1894b9750a6", 0xd6}], 0x1, &(0x7f0000000480)=[{0x20, 0x105, 0x94f, "2ade25cf3f7d2063d6be"}], 0x20, 0xc0}, 0x80}], 0x1, 0x4000000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x108, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r2 = accept(r0, &(0x7f0000001c00)=@sco, &(0x7f0000001cc0)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001d00)=""/92, &(0x7f0000001d80)=0x5c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4(r3, &(0x7f0000000740)=@pppol2tpin6, &(0x7f00000007c0)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000800)={{0xe9, 0x1, 0x1, 0x2, 0x7f, 0x9}, 0x80000000, 0x6, 0xb35b, 0x7, 0x100, "56370c0a4759fc870d9c919d0aecc2c72f1cd42adb63a5a1caf21f3624f385b7a40189772d1764ea8b54ad7e2b3debe7996b3590c90decf1fb066e8b2c220a58f776dec3424e0e210e73bf0d21623fb0dbbb746909248d815e1a5d00a2fb2db99aeb8e459b0912f909c35088ab9cd06947e97e6a4c88d1c8c7cd73905daab0d7"}) 2018/03/30 19:17:30 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/30 19:17:30 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000f4bff0)={&(0x7f0000000580)=@allocspi={0x104, 0x16, 0x921, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}, {@in6, 0xffffffffffffffff, 0x33}, @in=@rand_addr, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}}, 0x0, 0x80000001}, [@mark={0xc, 0x15, {0x2}}]}, 0x104}, 0x1}, 0x0) 2018/03/30 19:17:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0daf042764405769cc1d877f29938bd022be4554e6ecb36fb2bad22a0b207580a20459a113a6bbad047c735f50366134168d64bcb7484b287f5fa8e1c40cc9e51b87c1565b03209a18fc185d9137cbe7a124e16226b3e8a843f563d99a72b5cf7fafff3e33b1b536dc8c4fc81ad1317dae8b9950375d9c3ee0da9ad40e4b20418d07cd6d2802d5154dcdf6ccc4c4ec6b31b24b2794dcc3a3af405826a2b37ebdcf6c8c7b99b7bb9391833fe51af56245c6b887ff341dc71cc", 0x170}], 0x1, &(0x7f00000011c0)}, 0x0) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000200), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000540)=""/220, 0xdc}], 0x1, &(0x7f00000006c0)=""/213, 0xd5}, 0x0) 2018/03/30 19:17:30 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/30 19:17:30 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x13, 0x0, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002fc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000030c0)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003080)={&(0x7f0000003000)={0x60, r3, 0x200, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044000}, 0x804) 2018/03/30 19:17:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xb, 0x4) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000000c0)={'syzkaller1\x00', 0x5}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000040)=0x1c, 0x4) sendmmsg(r0, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="70d98c74fe9b1930f4b53053a2ecf0e9157741bd961d926d3fbad50bb0f7a6afbae07e36a336f945ae979ebf6a6732ecadea38c8808ab5d93a7e6a2289b82823154d5cbfa4060345fc5c42083c0cf016bc4d5d35df96d0eb481209c02a200827b588074c87aa5d256eb2fc44c870bd1609df59e37bb25fc0cc03ae619c2c66c9d4076a05db603cb71ea35fbf15e108a62976071827abf2041547399011540d0eda117cf80909d2c7445d3a19f4fd3efe4e0831df96187d7e6efbd5ae760f768acabb286a72d7534db45090d1fcb0811cb1894b9750a6", 0xd6}], 0x1, &(0x7f0000000480)=[{0x20, 0x105, 0x94f, "2ade25cf3f7d2063d6be"}], 0x20, 0xc0}, 0x80}], 0x1, 0x4000000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x108, r1, 0x400, 0x70bd2b, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r2 = accept(r0, &(0x7f0000001c00)=@sco, &(0x7f0000001cc0)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001d00)=""/92, &(0x7f0000001d80)=0x5c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4(r3, &(0x7f0000000740)=@pppol2tpin6, &(0x7f00000007c0)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000800)={{0xe9, 0x1, 0x1, 0x2, 0x7f, 0x9}, 0x80000000, 0x6, 0xb35b, 0x7, 0x100, "56370c0a4759fc870d9c919d0aecc2c72f1cd42adb63a5a1caf21f3624f385b7a40189772d1764ea8b54ad7e2b3debe7996b3590c90decf1fb066e8b2c220a58f776dec3424e0e210e73bf0d21623fb0dbbb746909248d815e1a5d00a2fb2db99aeb8e459b0912f909c35088ab9cd06947e97e6a4c88d1c8c7cd73905daab0d7"}) 2018/03/30 19:17:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x170}], 0x1, &(0x7f00000011c0)}, 0x0) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000200), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000540)=""/220, 0xdc}], 0x1, &(0x7f00000006c0)=""/213, 0xd5}, 0x0) 2018/03/30 19:17:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4de67f9e8684d7c98e00400000000000000000", @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\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'], 0x2}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r5, 0x40) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r6, 0x1) close(r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 19:17:31 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2913561342706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df708d7ca"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r5, &(0x7f0000000140), 0x100002fb) r6 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r6, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r6, 0x43) r7 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r8, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r7, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x1c, "d40677281b44858073950455e74f1517ffcb8861f9fa6f31c368a68a"}, &(0x7f0000000200)=0x40) sendto$inet6(r7, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/30 19:17:31 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061bffc), 0x4) 2018/03/30 19:17:31 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/03/30 19:17:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0x170}], 0x1, &(0x7f00000011c0)}, 0x0) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000200), 0x6e, &(0x7f0000000640)=[{&(0x7f0000000540)=""/220, 0xdc}], 0x1, &(0x7f00000006c0)=""/213, 0xd5}, 0x0) 2018/03/30 19:17:31 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x13, 0x0, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002fc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000030c0)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003080)={&(0x7f0000003000)={0x60, r3, 0x200, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044000}, 0x804) 2018/03/30 19:17:31 executing program 7: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) tee(r1, r1, 0x0, 0x3) r2 = epoll_create(0x8001) r3 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000ac0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x28280080}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@getlink={0x30, 0x12, 0x28, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x221, 0x2f8db26e380b900a}, [@IFLA_LINK={0x8, 0x5, 0x6}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x30}, 0x1}, 0x8080) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000880)={r1}) getpeername$ipx(r5, &(0x7f00000008c0), &(0x7f0000000900)=0x10) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000440)=""/230, &(0x7f0000000540)=0xffffffffffffffe9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) pread64(r1, &(0x7f0000000680)=""/159, 0x3a8, 0x0) bind$rds(r7, &(0x7f0000000300)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000380)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f00000003c0)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x0, 0x1a, &(0x7f0000ffd000/0x3000)=nil, 0x1000}) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/30 19:17:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4de67f9e8684d7c98e00400000000000000000", @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\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'], 0x2}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r5, 0x40) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r6, 0x1) close(r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 19:17:31 executing program 5: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x100000000, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) writev(r4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0aa6d816105d8b2d7e62b1e3ad76da440be5f91f1850926eb83b0998791ec6d5b303c52a8461cdfe663f28bbc2c9a577631fec866df01734147ebb9a4c4f9e3dcadaf20a423a37840e4acd186949e7db9bde8c5a0cb3a8d231e6d18f83b2be91d62dbfc4154571fe", 0x68}, {&(0x7f0000000200)="c365b7d2e527413b3becec90eb497fab13c9d8fc13da7654b6d964baa7e0a7d33dc283487811b043e95d105a9d2a4553475bfa5caf9d3d8778f1", 0x3a}, {&(0x7f00000002c0)="097e14d19b043dc20a83f191cfa2f680b11c59e168b35091815559ac8bc7859d80a6a41ea8d7308cd946a9c4", 0x2c}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000100)}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x2, 0xb, 0x9, 0x2, 0x28, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xa, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xb00, 0x0, 0x0, 0x70bd2a}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd2a, 0x3501}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_sa2={0x2, 0x13, 0x84de, 0x0, 0x0, 0x70bd29, 0x3503}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb0, 0x80, {0x6, 0x3f, 0x800, 0x4, 0x0, 0x10000, 0x0, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0x8, 0x5a, 0x0, 0x40000000}]}, 0x140}, 0x1}, 0x20000000) accept4$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10, 0x80000) 2018/03/30 19:17:31 executing program 6: unshare(0x2020600) unshare(0x2000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000001680)=0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000001840)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001800)={&(0x7f0000001740)={0x84, r2, 0x801, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x84}, 0x1, 0x0, 0x0, 0x1}, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/03/30 19:17:31 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061bffc), 0x4) 2018/03/30 19:17:31 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x13, 0x0, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002fc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000030c0)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003080)={&(0x7f0000003000)={0x60, r3, 0x200, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044000}, 0x804) 2018/03/30 19:17:31 executing program 5: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x100000000, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) writev(r4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0aa6d816105d8b2d7e62b1e3ad76da440be5f91f1850926eb83b0998791ec6d5b303c52a8461cdfe663f28bbc2c9a577631fec866df01734147ebb9a4c4f9e3dcadaf20a423a37840e4acd186949e7db9bde8c5a0cb3a8d231e6d18f83b2be91d62dbfc4154571fe", 0x68}, {&(0x7f0000000200)="c365b7d2e527413b3becec90eb497fab13c9d8fc13da7654b6d964baa7e0a7d33dc283487811b043e95d105a9d2a4553475bfa5caf9d3d8778f1", 0x3a}, {&(0x7f00000002c0)="097e14d19b043dc20a83f191cfa2f680b11c59e168b35091815559ac8bc7859d80a6a41ea8d7308cd946a9c4", 0x2c}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000100)}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x2, 0xb, 0x9, 0x2, 0x28, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xa, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xb00, 0x0, 0x0, 0x70bd2a}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd2a, 0x3501}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_sa2={0x2, 0x13, 0x84de, 0x0, 0x0, 0x70bd29, 0x3503}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb0, 0x80, {0x6, 0x3f, 0x800, 0x4, 0x0, 0x10000, 0x0, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0x8, 0x5a, 0x0, 0x40000000}]}, 0x140}, 0x1}, 0x20000000) accept4$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10, 0x80000) 2018/03/30 19:17:31 executing program 5: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x100000000, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) writev(r4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0aa6d816105d8b2d7e62b1e3ad76da440be5f91f1850926eb83b0998791ec6d5b303c52a8461cdfe663f28bbc2c9a577631fec866df01734147ebb9a4c4f9e3dcadaf20a423a37840e4acd186949e7db9bde8c5a0cb3a8d231e6d18f83b2be91d62dbfc4154571fe", 0x68}, {&(0x7f0000000200)="c365b7d2e527413b3becec90eb497fab13c9d8fc13da7654b6d964baa7e0a7d33dc283487811b043e95d105a9d2a4553475bfa5caf9d3d8778f1", 0x3a}, {&(0x7f00000002c0)="097e14d19b043dc20a83f191cfa2f680b11c59e168b35091815559ac8bc7859d80a6a41ea8d7308cd946a9c4", 0x2c}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000100)}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x2, 0xb, 0x9, 0x2, 0x28, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xa, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xb00, 0x0, 0x0, 0x70bd2a}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd2a, 0x3501}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_sa2={0x2, 0x13, 0x84de, 0x0, 0x0, 0x70bd29, 0x3503}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb0, 0x80, {0x6, 0x3f, 0x800, 0x4, 0x0, 0x10000, 0x0, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0x8, 0x5a, 0x0, 0x40000000}]}, 0x140}, 0x1}, 0x20000000) accept4$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10, 0x80000) 2018/03/30 19:17:31 executing program 6: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x100000000, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) writev(r4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0aa6d816105d8b2d7e62b1e3ad76da440be5f91f1850926eb83b0998791ec6d5b303c52a8461cdfe663f28bbc2c9a577631fec866df01734147ebb9a4c4f9e3dcadaf20a423a37840e4acd186949e7db9bde8c5a0cb3a8d231e6d18f83b2be91d62dbfc4154571fe", 0x68}, {&(0x7f0000000200)="c365b7d2e527413b3becec90eb497fab13c9d8fc13da7654b6d964baa7e0a7d33dc283487811b043e95d105a9d2a4553475bfa5caf9d3d8778f1", 0x3a}, {&(0x7f00000002c0)="097e14d19b043dc20a83f191cfa2f680b11c59e168b35091815559ac8bc7859d80a6a41ea8d7308cd946a9c4", 0x2c}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000100)}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x2, 0xb, 0x9, 0x2, 0x28, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xa, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xb00, 0x0, 0x0, 0x70bd2a}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd2a, 0x3501}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_sa2={0x2, 0x13, 0x84de, 0x0, 0x0, 0x70bd29, 0x3503}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb0, 0x80, {0x6, 0x3f, 0x800, 0x4, 0x0, 0x10000, 0x0, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0x8, 0x5a, 0x0, 0x40000000}]}, 0x140}, 0x1}, 0x20000000) accept4$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10, 0x80000) 2018/03/30 19:17:31 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061bffc), 0x4) 2018/03/30 19:17:32 executing program 3: poll(&(0x7f0000000000), 0x2bd, 0x1) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=0xffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x2153) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f00000005c0)=0xffffffff80000000) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000480)={0x9, 0x7, 0x4, 0x8c, &(0x7f00000002c0)=""/140, 0x36, &(0x7f0000000380)=""/54, 0x8a, &(0x7f00000003c0)=""/138}) getsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000280), &(0x7f0000000080)=0x66) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000180)='tunl0\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'sit0\x00', 0x1}, 0x18) 2018/03/30 19:17:32 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x4, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x13, 0x0, 0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002fc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000030c0)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003080)={&(0x7f0000003000)={0x60, r3, 0x200, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa0}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044000}, 0x804) 2018/03/30 19:17:32 executing program 6: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x100000000, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) writev(r4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0aa6d816105d8b2d7e62b1e3ad76da440be5f91f1850926eb83b0998791ec6d5b303c52a8461cdfe663f28bbc2c9a577631fec866df01734147ebb9a4c4f9e3dcadaf20a423a37840e4acd186949e7db9bde8c5a0cb3a8d231e6d18f83b2be91d62dbfc4154571fe", 0x68}, {&(0x7f0000000200)="c365b7d2e527413b3becec90eb497fab13c9d8fc13da7654b6d964baa7e0a7d33dc283487811b043e95d105a9d2a4553475bfa5caf9d3d8778f1", 0x3a}, {&(0x7f00000002c0)="097e14d19b043dc20a83f191cfa2f680b11c59e168b35091815559ac8bc7859d80a6a41ea8d7308cd946a9c4", 0x2c}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000100)}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x2, 0xb, 0x9, 0x2, 0x28, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xa, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xb00, 0x0, 0x0, 0x70bd2a}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd2a, 0x3501}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_sa2={0x2, 0x13, 0x84de, 0x0, 0x0, 0x70bd29, 0x3503}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb0, 0x80, {0x6, 0x3f, 0x800, 0x4, 0x0, 0x10000, 0x0, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0x8, 0x5a, 0x0, 0x40000000}]}, 0x140}, 0x1}, 0x20000000) accept4$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10, 0x80000) 2018/03/30 19:17:32 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061bffc), 0x4) 2018/03/30 19:17:32 executing program 5: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x100000000, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) writev(r4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0aa6d816105d8b2d7e62b1e3ad76da440be5f91f1850926eb83b0998791ec6d5b303c52a8461cdfe663f28bbc2c9a577631fec866df01734147ebb9a4c4f9e3dcadaf20a423a37840e4acd186949e7db9bde8c5a0cb3a8d231e6d18f83b2be91d62dbfc4154571fe", 0x68}, {&(0x7f0000000200)="c365b7d2e527413b3becec90eb497fab13c9d8fc13da7654b6d964baa7e0a7d33dc283487811b043e95d105a9d2a4553475bfa5caf9d3d8778f1", 0x3a}, {&(0x7f00000002c0)="097e14d19b043dc20a83f191cfa2f680b11c59e168b35091815559ac8bc7859d80a6a41ea8d7308cd946a9c4", 0x2c}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000100)}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x2, 0xb, 0x9, 0x2, 0x28, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xa, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xb00, 0x0, 0x0, 0x70bd2a}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd2a, 0x3501}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_sa2={0x2, 0x13, 0x84de, 0x0, 0x0, 0x70bd29, 0x3503}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb0, 0x80, {0x6, 0x3f, 0x800, 0x4, 0x0, 0x10000, 0x0, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0x8, 0x5a, 0x0, 0x40000000}]}, 0x140}, 0x1}, 0x20000000) accept4$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10, 0x80000) 2018/03/30 19:17:32 executing program 1: syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/03/30 19:17:32 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x0, 0x3, 0x1}, &(0x7f00000000c0)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) connect$packet(r0, &(0x7f0000000400)={0x11, 0x0, r2, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000300)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff, 0x1, 0xff, 0x2, 0x1ff, 0x8}, &(0x7f0000000340)=0x20) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000d40)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000, 0x4, 0x9, 0x0, 0x9, 0x8, r3}) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/03/30 19:17:32 executing program 7: r0 = socket$inet(0x2, 0xc000000000000005, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) tee(r1, r1, 0x0, 0x3) r2 = epoll_create(0x8001) r3 = socket$inet6(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000009c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000ac0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x28280080}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)=@getlink={0x30, 0x12, 0x28, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x221, 0x2f8db26e380b900a}, [@IFLA_LINK={0x8, 0x5, 0x6}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x30}, 0x1}, 0x8080) bind$inet6(r3, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000340)) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0xa0}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000880)={r1}) getpeername$ipx(r5, &(0x7f00000008c0), &(0x7f0000000900)=0x10) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000440)=""/230, &(0x7f0000000540)=0xffffffffffffffe9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r6, 0x0, 0x13, &(0x7f0000000400)=0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) pread64(r1, &(0x7f0000000680)=""/159, 0x3a8, 0x0) bind$rds(r7, &(0x7f0000000300)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000380)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f00000003c0)={&(0x7f0000fff000/0x1000)=nil, 0x9, 0x0, 0x1a, &(0x7f0000ffd000/0x3000)=nil, 0x1000}) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/30 19:17:32 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socket$packet(0x11, 0x100000000a, 0x300) syz_emit_ethernet(0xe, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)) 2018/03/30 19:17:32 executing program 6: pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000600)={r0, 0x28}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x100000000, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x7d, 0x200000000000000c, 0x0, r2}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) writev(r4, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0aa6d816105d8b2d7e62b1e3ad76da440be5f91f1850926eb83b0998791ec6d5b303c52a8461cdfe663f28bbc2c9a577631fec866df01734147ebb9a4c4f9e3dcadaf20a423a37840e4acd186949e7db9bde8c5a0cb3a8d231e6d18f83b2be91d62dbfc4154571fe", 0x68}, {&(0x7f0000000200)="c365b7d2e527413b3becec90eb497fab13c9d8fc13da7654b6d964baa7e0a7d33dc283487811b043e95d105a9d2a4553475bfa5caf9d3d8778f1", 0x3a}, {&(0x7f00000002c0)="097e14d19b043dc20a83f191cfa2f680b11c59e168b35091815559ac8bc7859d80a6a41ea8d7308cd946a9c4", 0x2c}], 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000100)}, 0x20) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000680)) sendmsg$key(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)={0x2, 0xb, 0x9, 0x2, 0x28, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xa, 0x4}, @sadb_x_sa2={0x2, 0x13, 0xb00, 0x0, 0x0, 0x70bd2a}, @sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd2a, 0x3501}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_sa2={0x2, 0x13, 0x84de, 0x0, 0x0, 0x70bd29, 0x3503}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb0, 0x80, {0x6, 0x3f, 0x800, 0x4, 0x0, 0x10000, 0x0, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x3, 0x17, 0x6c, 0x20, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0x8, 0x5a, 0x0, 0x40000000}]}, 0x140}, 0x1}, 0x20000000) accept4$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10, 0x80000) 2018/03/30 19:17:32 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000004c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/30 19:17:32 executing program 6: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x6db, 0x0, 0x4, 0x6275, 0x40}, &(0x7f00000014c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={0x0, 0x3, 0x5b738337, 0x5}, &(0x7f0000001500)=0x10) r3 = socket$inet(0x2, 0x0, 0xfffffffffffffffa) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000180)=""/118, &(0x7f0000001380)=0x76) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x0, 0x8000f, 0x8001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00000002c0)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001580)={r1}) r8 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001700)={r5, 0xfffffffffffffcf3, &(0x7f0000001640)={0x0, 0x0}}, 0xffffffffffffff65) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r9, 0x4) connect$pppoe(r7, &(0x7f0000000300)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}, 0x1e) sendmsg$nl_generic(r8, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r11 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in=@multicast1}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r11, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@dev, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000013c0)=ANY=[@ANYBLOB="14001ca8c5c80800009e0000000000250800da85ab3100000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x8080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_dccp_buf(r10, 0x21, 0x2, &(0x7f0000000380)=""/105, &(0x7f0000000400)=0x69) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r11, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x1) sendmmsg$inet_sctp(r6, &(0x7f0000008e80)=[{&(0x7f00000012c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000001300)="17608115004be04704c0836cdd5d27e69c8521032612418119364805c0d80d925670e19509e7951989e878af500d4d6869609228123f6426eb8e", 0x3a}], 0x1, &(0x7f00000027c0), 0x0, 0x10}, {&(0x7f0000002880)=@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004940)=[{&(0x7f00000028c0)="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", 0xfd0}], 0x1, &(0x7f0000004980), 0x0, 0x1}, {&(0x7f0000007680)=@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000008d80)=[{&(0x7f00000076c0)="6f9f2d586745738074f1fc3ab956b246c8898a42905e4da575f2dc62bf85f165d29defa96643ab075846f7fa77590163e23118db457addbe29d6f14575920bc96f764dc322b3383c47c42f0a820c0dc9bcd98cfcf14089d47cfef37198e874d3e196a82a6dff37eb27a4fc3c4c721d04661088f2b0c840e4025ebcc876d063f5f62a28717412b43fce504b48240bc250d64ae1740de71698ee37111ac7aaa62473", 0xa1}], 0x1, &(0x7f0000008e40)}], 0x3, 0x20000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000009040)={r4, 0x77ba}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000009080)={r2, 0x5}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000090c0)) ioctl$sock_netrom_SIOCGSTAMP(r6, 0x8906, &(0x7f0000009100)) listen(r5, 0x9) socket(0x1, 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000009200)={0x0, 0x2}) 2018/03/30 19:17:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000340)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) [ 243.280770] netlink: 'syz-executor6': attribute type 3 has an invalid length. [ 243.303092] netlink: 'syz-executor6': attribute type 3 has an invalid length. 2018/03/30 19:17:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000a867e726c4cff7cd00bf906a0cf83c5e4e3b0ba72509f0e56be988dcfb56050000004234ca4604f32898212b716700000001fbe99311e9e57cf1c9044531a91b2035d284efcc198a0a1ff221bd0a75785d9c6fae0b"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r6, 0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000004c0)=0x3, 0x4) ioctl$sock_ifreq(r1, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r7 = socket(0x2, 0x805, 0x42f3360d) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f0000000080)={0x1, 0x840005, 0xc01}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000500), &(0x7f00000005c0)=0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5, 0x9, 0xfffffffffffffffc, 0x7, 0xe7, 0x3, 0x3, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x60, 0x1, 0xffffffffffffffff, 0x2680, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r9, @ANYBLOB="e4694024f88a2146107f21a006f7d1d9863cb5f4ac6db3e2819d86ed3134b22c7facb631b4170432b319c5935b0dbdba67f4807d04d4a437f8404a369468885c702ae08bf7cd004e13105fede74539195f30246172e68fa725f1043d24fc85d35cabf3052b816e903498d24fe62f321dc44c3aad9bf85d249e9f2df97f7c8a78ad9c1ec62d35543d7988a747ad19f4920f5970d47b9280814b031942209bf6cf09c06efa0d5ee770f3533f2b4c0ee2c16bf7feabde97411d422e323182e94111553707d6be05aebca3250cc2b3c62f83e3ae9853eae49b27e625a1d6fb5bfa4705f8c74aff8d27a5c235"], &(0x7f0000000440)=0x2) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000480)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000600)={r10, @in6={{0xa, 0x4e23, 0x5f, @mcast2={0xff, 0x2, [], 0x1}, 0xeb}}, 0x80000001, 0x5, 0x800, 0x5, 0x100}, &(0x7f00000000c0)=0x98) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000000180)="87", 0x1) shutdown(r0, 0x1) 2018/03/30 19:17:33 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x1ff, 0x7, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0xcd, 0x1000, &(0x7f0000db1000)=""/4096, 0x0, 0x1}, 0x48) 2018/03/30 19:17:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x82000000004) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) read(r0, &(0x7f00000000c0)=""/139, 0x8b) 2018/03/30 19:17:33 executing program 1: pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000007c0)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000800)={r1, r2}) socketpair(0x10, 0x80f, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, 0xffffffffffffffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) write(r6, &(0x7f0000000040)="3711c36db06fc7436b3d88954f5f68cf84f616e216afebb1852aa800563bb0ceb1e6", 0x22) shutdown(r5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000000)) getsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$sock_void(r4, 0x1, 0xea5434c8d4181cc2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000012c0)}], 0x1, &(0x7f0000001280), 0x0, 0xc5464026521cd69c}}], 0x1, 0x42) 2018/03/30 19:17:33 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000004c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/30 19:17:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x30}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1000}, 0x1c) 2018/03/30 19:17:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000340)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) 2018/03/30 19:17:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x39) pwrite64(r0, &(0x7f0000000100)="a53e52a6ada943295527f2b0ef5a6e7eb99e27f4eb61184b2cfc765d1800db5c42cc504522e103c6f0f8dd8963c9495bc35871fa38187b49379f27b2cfe60108807e24b3cf31b810d2666f58bce792df902c90f6853750c051b0da68e4b0dadb4c693eb7012eeac9c9864e71165d10ee3ccacacaf929ab876fa8ed1e2f42f7a46e85f70ce11672bfccb1404bc3f3ef3a7f322c53536978b1ede533b47bcfa90d6cc8a3e0478c8e77cb22e66dc3", 0xad, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x20, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x1c, "88acf599100bbea2527a796541dfe51b082b6f3c04cd1d055a856802"}, &(0x7f00000002c0)=0x24) r3 = socket$inet_sctp(0x2, 0x8005, 0x84) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0xacb, 0x2}, &(0x7f0000000200)=0x10) 2018/03/30 19:17:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x82000000004) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) read(r0, &(0x7f00000000c0)=""/139, 0x8b) 2018/03/30 19:17:33 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x1ff, 0x7, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0xcd, 0x1000, &(0x7f0000db1000)=""/4096, 0x0, 0x1}, 0x48) 2018/03/30 19:17:33 executing program 6: syz_emit_ethernet(0x84, &(0x7f0000002080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@llc_tr={0x11, {@llc={0x4, 0x42, "9a", "7d5879cd49ea6e0e202468c138fac7bb47b36d07002ee8f5ec3ed6229764e9e863097a422ed8bb023f5a4b6690ce4fb406fae9e9a3abd41766cd40a7e5f402f5eba21315c474783063935289956a083660bf15c94d7ffe2d31e729ee3bf7a776c8d3863a072ed5cb864a58d14c6a7bc36141de"}}}}}, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, [0x136, 0x21]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x98, &(0x7f0000000040)={@random="dbfe5839e80c", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@ipv4={0x800, {{0xb, 0x4, 0x8000, 0x20, 0x8a, 0x67, 0x7, 0x334, 0x1d, 0x0, @dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001, {[@noop={0x1}, @lsrr={0x83, 0xf, 0x100000001, [@dev={0xac, 0x14, 0x14, 0xd}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, @ra={0x94, 0x6, 0xffff}, @noop={0x1}]}}, @udp={0x4e20, 0x4e22, 0x5e, 0x0, [@guehdr={0x2, 0xe7d, 0xfffffffffffffffa, 0x20, 0x100, [0x80]}, @guehdr={0x1, 0x80000000, 0x4, 0x1, 0x100}, @guehdr={0x1, 0x1, 0x0, 0x3, 0x100}, @guehdr={0x2, 0x2, 0x400, 0x2, 0x100, [0x80]}, @guehdr={0x2, 0x3f, 0x1, 0x2, 0x100, [0x80]}, @guehdr={0x2, 0x7, 0x8, 0x6, 0x100, [0x0]}, @guehdr={0x1, 0x7, 0x5, 0x9, 0x100}, @guehdr={0x1, 0x4, 0xffffffff, 0x6, 0x100}], "a22e1d783284c4f82aae727ca25045444c41205bde7416d1c7479fd21361873d8aa2a3bfc3ba"}}}}}, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r0}) 2018/03/30 19:17:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x39) pwrite64(r0, &(0x7f0000000100)="a53e52a6ada943295527f2b0ef5a6e7eb99e27f4eb61184b2cfc765d1800db5c42cc504522e103c6f0f8dd8963c9495bc35871fa38187b49379f27b2cfe60108807e24b3cf31b810d2666f58bce792df902c90f6853750c051b0da68e4b0dadb4c693eb7012eeac9c9864e71165d10ee3ccacacaf929ab876fa8ed1e2f42f7a46e85f70ce11672bfccb1404bc3f3ef3a7f322c53536978b1ede533b47bcfa90d6cc8a3e0478c8e77cb22e66dc3", 0xad, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x20, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x1c, "88acf599100bbea2527a796541dfe51b082b6f3c04cd1d055a856802"}, &(0x7f00000002c0)=0x24) r3 = socket$inet_sctp(0x2, 0x8005, 0x84) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0xacb, 0x2}, &(0x7f0000000200)=0x10) 2018/03/30 19:17:33 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'\x00', r1}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000840)=0xfffffffffffffe1f) recvmsg(r0, &(0x7f0000000f40)={&(0x7f0000000b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/11, 0xb}, {&(0x7f0000000c40)=""/74, 0x4a}, {&(0x7f0000000cc0)=""/106, 0x6a}, {&(0x7f0000000d40)=""/202, 0xca}], 0x4, &(0x7f0000000ec0)=""/66, 0x42}, 0x40) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000f80)={{0xffff, 0x2, 0x1, 0x0, 0x5, 0x4}, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000007c0)={0x0, @empty, 0x4e20, 0x0, 'sh\x00', 0x8, 0x200, 0x25}, 0x2c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000800)={0x0, 0x80}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000980)={r4, 0x1, 0x10}, &(0x7f00000009c0)=0xc) socket(0x3, 0xa, 0xffffffffffffff0b) 2018/03/30 19:17:33 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000004c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/30 19:17:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x82000000004) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) read(r0, &(0x7f00000000c0)=""/139, 0x8b) [ 244.250838] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/30 19:17:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x39) pwrite64(r0, &(0x7f0000000100)="a53e52a6ada943295527f2b0ef5a6e7eb99e27f4eb61184b2cfc765d1800db5c42cc504522e103c6f0f8dd8963c9495bc35871fa38187b49379f27b2cfe60108807e24b3cf31b810d2666f58bce792df902c90f6853750c051b0da68e4b0dadb4c693eb7012eeac9c9864e71165d10ee3ccacacaf929ab876fa8ed1e2f42f7a46e85f70ce11672bfccb1404bc3f3ef3a7f322c53536978b1ede533b47bcfa90d6cc8a3e0478c8e77cb22e66dc3", 0xad, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x20, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x1c, "88acf599100bbea2527a796541dfe51b082b6f3c04cd1d055a856802"}, &(0x7f00000002c0)=0x24) r3 = socket$inet_sctp(0x2, 0x8005, 0x84) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0xacb, 0x2}, &(0x7f0000000200)=0x10) [ 245.071558] device erspan0 left promiscuous mode [ 245.076467] bridge0: port 1(erspan0) entered disabled state 2018/03/30 19:17:34 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x208, 0xffff, 0x1}, &(0x7f00000000c0)=0x10) setsockopt(r0, 0x10000800000010d, 0x2, &(0x7f0000000ff8)="fffffff40100ffff", 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/30 19:17:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000340)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) 2018/03/30 19:17:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000a867e726c4cff7cd00bf906a0cf83c5e4e3b0ba72509f0e56be988dcfb56050000004234ca4604f32898212b716700000001fbe99311e9e57cf1c9044531a91b2035d284efcc198a0a1ff221bd0a75785d9c6fae0b"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r6, 0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000004c0)=0x3, 0x4) ioctl$sock_ifreq(r1, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r7 = socket(0x2, 0x805, 0x42f3360d) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f0000000080)={0x1, 0x840005, 0xc01}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000500), &(0x7f00000005c0)=0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5, 0x9, 0xfffffffffffffffc, 0x7, 0xe7, 0x3, 0x3, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x60, 0x1, 0xffffffffffffffff, 0x2680, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r9, @ANYBLOB="e4694024f88a2146107f21a006f7d1d9863cb5f4ac6db3e2819d86ed3134b22c7facb631b4170432b319c5935b0dbdba67f4807d04d4a437f8404a369468885c702ae08bf7cd004e13105fede74539195f30246172e68fa725f1043d24fc85d35cabf3052b816e903498d24fe62f321dc44c3aad9bf85d249e9f2df97f7c8a78ad9c1ec62d35543d7988a747ad19f4920f5970d47b9280814b031942209bf6cf09c06efa0d5ee770f3533f2b4c0ee2c16bf7feabde97411d422e323182e94111553707d6be05aebca3250cc2b3c62f83e3ae9853eae49b27e625a1d6fb5bfa4705f8c74aff8d27a5c235"], &(0x7f0000000440)=0x2) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000480)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000600)={r10, @in6={{0xa, 0x4e23, 0x5f, @mcast2={0xff, 0x2, [], 0x1}, 0xeb}}, 0x80000001, 0x5, 0x800, 0x5, 0x100}, &(0x7f00000000c0)=0x98) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000000180)="87", 0x1) shutdown(r0, 0x1) 2018/03/30 19:17:34 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x1ff, 0x7, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0xcd, 0x1000, &(0x7f0000db1000)=""/4096, 0x0, 0x1}, 0x48) 2018/03/30 19:17:34 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x39) pwrite64(r0, &(0x7f0000000100)="a53e52a6ada943295527f2b0ef5a6e7eb99e27f4eb61184b2cfc765d1800db5c42cc504522e103c6f0f8dd8963c9495bc35871fa38187b49379f27b2cfe60108807e24b3cf31b810d2666f58bce792df902c90f6853750c051b0da68e4b0dadb4c693eb7012eeac9c9864e71165d10ee3ccacacaf929ab876fa8ed1e2f42f7a46e85f70ce11672bfccb1404bc3f3ef3a7f322c53536978b1ede533b47bcfa90d6cc8a3e0478c8e77cb22e66dc3", 0xad, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x20, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x1c, "88acf599100bbea2527a796541dfe51b082b6f3c04cd1d055a856802"}, &(0x7f00000002c0)=0x24) r3 = socket$inet_sctp(0x2, 0x8005, 0x84) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0xacb, 0x2}, &(0x7f0000000200)=0x10) 2018/03/30 19:17:34 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) 2018/03/30 19:17:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x82000000004) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) write(r0, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) read(r0, &(0x7f00000000c0)=""/139, 0x8b) 2018/03/30 19:17:34 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000040)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'ip_vti0\x00'}) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000004c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/30 19:17:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) write(r1, &(0x7f0000000140)="791f7dfde0815c48c13197fc2e324deacd", 0x11) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/30 19:17:35 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x1, 0x1ff, 0x7, 0x0, 0x0, 0x44}], {0x95}}, &(0x7f000073eff6)="73597a6b618f6c65000d", 0xcd, 0x1000, &(0x7f0000db1000)=""/4096, 0x0, 0x1}, 0x48) 2018/03/30 19:17:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), 0x4) 2018/03/30 19:17:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) 2018/03/30 19:17:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000007380), 0x0, &(0x7f0000000600)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/30 19:17:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) write(r1, &(0x7f0000000140)="791f7dfde0815c48c13197fc2e324deacd", 0x11) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/30 19:17:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) 2018/03/30 19:17:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000340)}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0xb) 2018/03/30 19:17:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000a867e726c4cff7cd00bf906a0cf83c5e4e3b0ba72509f0e56be988dcfb56050000004234ca4604f32898212b716700000001fbe99311e9e57cf1c9044531a91b2035d284efcc198a0a1ff221bd0a75785d9c6fae0b"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r6, 0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000004c0)=0x3, 0x4) ioctl$sock_ifreq(r1, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r7 = socket(0x2, 0x805, 0x42f3360d) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f0000000080)={0x1, 0x840005, 0xc01}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000500), &(0x7f00000005c0)=0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5, 0x9, 0xfffffffffffffffc, 0x7, 0xe7, 0x3, 0x3, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x60, 0x1, 0xffffffffffffffff, 0x2680, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r9, @ANYBLOB="e4694024f88a2146107f21a006f7d1d9863cb5f4ac6db3e2819d86ed3134b22c7facb631b4170432b319c5935b0dbdba67f4807d04d4a437f8404a369468885c702ae08bf7cd004e13105fede74539195f30246172e68fa725f1043d24fc85d35cabf3052b816e903498d24fe62f321dc44c3aad9bf85d249e9f2df97f7c8a78ad9c1ec62d35543d7988a747ad19f4920f5970d47b9280814b031942209bf6cf09c06efa0d5ee770f3533f2b4c0ee2c16bf7feabde97411d422e323182e94111553707d6be05aebca3250cc2b3c62f83e3ae9853eae49b27e625a1d6fb5bfa4705f8c74aff8d27a5c235"], &(0x7f0000000440)=0x2) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000480)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000600)={r10, @in6={{0xa, 0x4e23, 0x5f, @mcast2={0xff, 0x2, [], 0x1}, 0xeb}}, 0x80000001, 0x5, 0x800, 0x5, 0x100}, &(0x7f00000000c0)=0x98) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000000180)="87", 0x1) shutdown(r0, 0x1) 2018/03/30 19:17:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) 2018/03/30 19:17:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) 2018/03/30 19:17:35 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000007380), 0x0, &(0x7f0000000600)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/30 19:17:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) write(r1, &(0x7f0000000140)="791f7dfde0815c48c13197fc2e324deacd", 0x11) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/30 19:17:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), 0x4) 2018/03/30 19:17:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) 2018/03/30 19:17:35 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r0) 2018/03/30 19:17:35 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) 2018/03/30 19:17:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) write(r1, &(0x7f0000000140)="791f7dfde0815c48c13197fc2e324deacd", 0x11) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/30 19:17:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), 0x4) 2018/03/30 19:17:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) 2018/03/30 19:17:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/30 19:17:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000007380), 0x0, &(0x7f0000000600)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/30 19:17:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), 0x4) 2018/03/30 19:17:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/30 19:17:36 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) 2018/03/30 19:17:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) 2018/03/30 19:17:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/30 19:17:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="4e000000a867e726c4cff7cd00bf906a0cf83c5e4e3b0ba72509f0e56be988dcfb56050000004234ca4604f32898212b716700000001fbe99311e9e57cf1c9044531a91b2035d284efcc198a0a1ff221bd0a75785d9c6fae0b"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r6, 0x4) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00000004c0)=0x3, 0x4) ioctl$sock_ifreq(r1, 0x80000089a3, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r7 = socket(0x2, 0x805, 0x42f3360d) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f0000000080)={0x1, 0x840005, 0xc01}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000500), &(0x7f00000005c0)=0x1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x5, 0x9, 0xfffffffffffffffc, 0x7, 0xe7, 0x3, 0x3, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x60, 0x1, 0xffffffffffffffff, 0x2680, 0x6}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=r9, @ANYBLOB="e4694024f88a2146107f21a006f7d1d9863cb5f4ac6db3e2819d86ed3134b22c7facb631b4170432b319c5935b0dbdba67f4807d04d4a437f8404a369468885c702ae08bf7cd004e13105fede74539195f30246172e68fa725f1043d24fc85d35cabf3052b816e903498d24fe62f321dc44c3aad9bf85d249e9f2df97f7c8a78ad9c1ec62d35543d7988a747ad19f4920f5970d47b9280814b031942209bf6cf09c06efa0d5ee770f3533f2b4c0ee2c16bf7feabde97411d422e323182e94111553707d6be05aebca3250cc2b3c62f83e3ae9853eae49b27e625a1d6fb5bfa4705f8c74aff8d27a5c235"], &(0x7f0000000440)=0x2) ioctl$sock_inet6_udp_SIOCINQ(r8, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000480)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000600)={r10, @in6={{0xa, 0x4e23, 0x5f, @mcast2={0xff, 0x2, [], 0x1}, 0xeb}}, 0x80000001, 0x5, 0x800, 0x5, 0x100}, &(0x7f00000000c0)=0x98) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) write(r0, &(0x7f0000000180)="87", 0x1) shutdown(r0, 0x1) 2018/03/30 19:17:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0xfe46) r1 = accept(r0, &(0x7f0000001440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000014c0)=0x80) sendmsg$nl_route(r1, &(0x7f0000001600)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001540)=@ipv6_getnetconf={0x4c, 0x52, 0xc04, 0x70bd26, 0x0, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xc1}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x3}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x3f}, @NETCONFA_FORWARDING={0x8, 0x2, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x24000004) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x3, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000000140)={0x5, r5}) connect$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r4, 0x0, 0x483, &(0x7f0000000080)={0x6c, @multicast1=0xe0000001, 0x4e22, 0x4, 'lblcr\x00', 0x12, 0x81, 0x22}, 0x2c) shutdown(r0, 0x1) 2018/03/30 19:17:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/30 19:17:36 executing program 4: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) socket$inet(0x2, 0x4, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4"]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/30 19:17:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000007380), 0x0, &(0x7f0000000600)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/03/30 19:17:36 executing program 7: socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x20000000000009) 2018/03/30 19:17:36 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)=@ipv6_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, [@generic]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0x2c}, 0x1}, 0x0) 2018/03/30 19:17:36 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000014c0)="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", 0x57f}], 0x1, &(0x7f0000000240)}, 0x0) 2018/03/30 19:17:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/30 19:17:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e21}, 0x10) sendmmsg$alg(r1, &(0x7f0000003840)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="4571d1d7ebbefe3a7de6c0526bfbbb6d61c0f7de7d", 0x15}, {&(0x7f0000000580)}], 0x2, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3}], 0x18, 0x841}, {0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000000740)="cc58699b122587d97a3631a4701ec7147ed7c069f37d64c94a252419269b2cdf1ea9", 0x22}, {&(0x7f0000000900)="2e60bb3f7d9114384420db890dfe981cab500ed76b5ae1172ff690944c9fbbedb225e5f1394905daf0297a8bca7462cc1e80cc881e94766a1bbfeed4721e8f8260a57c02f894e78185e2466b587fb8b923f06c86e4a209dce897cc3f13562af483bb1c68730faabdf33178dd7cc0e3485efd83609342fc04af97acea0364a09a41eb15860a2db912169b614b30de30982648989f21bf9fa7d2a36fb489e86e5b302d93d8fe2ed474ba8aec8de1a0697fe5b9", 0xb2}], 0x2, &(0x7f0000000080)=ANY=[]}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000c00)="f1f67e664d28f70ea3e2a561cd0e54aad7b18d0a867069ccc242a896a204359ab885d448614b1e1e6b71ae22c6af5eacf5b763f950fb720c61841bde1df82f061dbe1e647918c5e28c15284326a234aed3abb44637b022bc6f034c1954ff58a685329966483f8c32dbea293b9455887ff11026ababd324dcd2e81d422608ee70bee154e47024bb6248de575e651d96f34a91cd5f3aeae457", 0x98}, {&(0x7f0000001e00)="f070e9020da57bade005b08956f96d50663de4ad86190a2d5bb30cf4f005ce576f3d1c3766b1", 0x26}], 0x2, &(0x7f00000020c0)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x4000}], 0x3, 0x3) 2018/03/30 19:17:36 executing program 7: socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x20000000000009) 2018/03/30 19:17:36 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0xd34b, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}, 0x5, 0x80000001}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x8, @empty, 0xfff}}, 0x8, 0x8, 0x6, 0x6, 0x1c}, &(0x7f0000000300)=0x98) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1}, 0x10) r2 = accept(r0, &(0x7f00000008c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000005c0)=0x80) sendto$ipx(r2, &(0x7f0000000940)="69ca45270f4edb9537caa4ebdcd18ef7371d07348917aa9bb1d321c26a0f4088de637ac377858a3d504086ee9ab1861b724d4f7e6ad01a89c31a7cacb7bdf58641ba5f7efd8f56854dda88e2f0", 0x4d, 0x40001, &(0x7f0000000840)={0x4, 0x1f2, 0x20, "62c5e8b42949", 0x4}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000880)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000700)=0x401, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000740)="ba6e15138062b65c5514290dadbcd3754f74f788ecbbae81a2d6e24adcb048aaf44cd89cf8df447735eed650eee31971c85766e1fbb490e6802efd147eaca857bf9bdc080c0cb786793a6f54", 0x4c) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@int=0x4de, 0xfffffffffffffc9a) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000b00)=0x4, &(0x7f0000000b40)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0x6, 0x0, "5af864f0c9ffd68896b9bbdddd703b95087aeb42ba798d570be934aa5becf97b87afd08799a1cf64aabf1dadb4f83f1d97f7774bd45ceba82ca91aa25f509b16c91f4f9ca24bf971c1d18cb93c6b0ddb"}, 0xd8) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000000)={"801600007030009f001600", {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000009c0), &(0x7f0000000a00)=0xffffff5c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000a40)={'security\x00'}, &(0x7f0000000ac0)=0x54) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000004c0)) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000580)=0x1c) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x464d, [0x1, 0x6c, 0x2, 0x0, 0x3, 0x3, 0x6, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x317}, 0x8) 2018/03/30 19:17:36 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r3, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = epoll_create1(0x3ffffffc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f24000)) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x6, 0x30}, &(0x7f0000000400)=0xc) listen(r0, 0xff) r5 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72611a9dddb1a3ba13160cdf4f141817770000000000000000000000000068d9a78a5144971000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/03/30 19:17:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e21}, 0x10) sendmmsg$alg(r1, &(0x7f0000003840)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="4571d1d7ebbefe3a7de6c0526bfbbb6d61c0f7de7d", 0x15}, {&(0x7f0000000580)}], 0x2, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3}], 0x18, 0x841}, {0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000000740)="cc58699b122587d97a3631a4701ec7147ed7c069f37d64c94a252419269b2cdf1ea9", 0x22}, {&(0x7f0000000900)="2e60bb3f7d9114384420db890dfe981cab500ed76b5ae1172ff690944c9fbbedb225e5f1394905daf0297a8bca7462cc1e80cc881e94766a1bbfeed4721e8f8260a57c02f894e78185e2466b587fb8b923f06c86e4a209dce897cc3f13562af483bb1c68730faabdf33178dd7cc0e3485efd83609342fc04af97acea0364a09a41eb15860a2db912169b614b30de30982648989f21bf9fa7d2a36fb489e86e5b302d93d8fe2ed474ba8aec8de1a0697fe5b9", 0xb2}], 0x2, &(0x7f0000000080)=ANY=[]}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000c00)="f1f67e664d28f70ea3e2a561cd0e54aad7b18d0a867069ccc242a896a204359ab885d448614b1e1e6b71ae22c6af5eacf5b763f950fb720c61841bde1df82f061dbe1e647918c5e28c15284326a234aed3abb44637b022bc6f034c1954ff58a685329966483f8c32dbea293b9455887ff11026ababd324dcd2e81d422608ee70bee154e47024bb6248de575e651d96f34a91cd5f3aeae457", 0x98}, {&(0x7f0000001e00)="f070e9020da57bade005b08956f96d50663de4ad86190a2d5bb30cf4f005ce576f3d1c3766b1", 0x26}], 0x2, &(0x7f00000020c0)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x4000}], 0x3, 0x3) [ 247.245895] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 247.256336] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 19:17:36 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)=@ipv6_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, [@generic]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0x2c}, 0x1}, 0x0) 2018/03/30 19:17:36 executing program 7: socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x20000000000009) [ 247.313494] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/03/30 19:17:37 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r3, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = epoll_create1(0x3ffffffc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f24000)) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x6, 0x30}, &(0x7f0000000400)=0xc) listen(r0, 0xff) r5 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72611a9dddb1a3ba13160cdf4f141817770000000000000000000000000068d9a78a5144971000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/03/30 19:17:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e21}, 0x10) sendmmsg$alg(r1, &(0x7f0000003840)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="4571d1d7ebbefe3a7de6c0526bfbbb6d61c0f7de7d", 0x15}, {&(0x7f0000000580)}], 0x2, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3}], 0x18, 0x841}, {0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000000740)="cc58699b122587d97a3631a4701ec7147ed7c069f37d64c94a252419269b2cdf1ea9", 0x22}, {&(0x7f0000000900)="2e60bb3f7d9114384420db890dfe981cab500ed76b5ae1172ff690944c9fbbedb225e5f1394905daf0297a8bca7462cc1e80cc881e94766a1bbfeed4721e8f8260a57c02f894e78185e2466b587fb8b923f06c86e4a209dce897cc3f13562af483bb1c68730faabdf33178dd7cc0e3485efd83609342fc04af97acea0364a09a41eb15860a2db912169b614b30de30982648989f21bf9fa7d2a36fb489e86e5b302d93d8fe2ed474ba8aec8de1a0697fe5b9", 0xb2}], 0x2, &(0x7f0000000080)=ANY=[]}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000c00)="f1f67e664d28f70ea3e2a561cd0e54aad7b18d0a867069ccc242a896a204359ab885d448614b1e1e6b71ae22c6af5eacf5b763f950fb720c61841bde1df82f061dbe1e647918c5e28c15284326a234aed3abb44637b022bc6f034c1954ff58a685329966483f8c32dbea293b9455887ff11026ababd324dcd2e81d422608ee70bee154e47024bb6248de575e651d96f34a91cd5f3aeae457", 0x98}, {&(0x7f0000001e00)="f070e9020da57bade005b08956f96d50663de4ad86190a2d5bb30cf4f005ce576f3d1c3766b1", 0x26}], 0x2, &(0x7f00000020c0)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x4000}], 0x3, 0x3) 2018/03/30 19:17:37 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000ac0)=""/4096, 0x1000, 0x1, &(0x7f00000003c0)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x400000000000115, 0x6, &(0x7f0000000080)="4f4610cf", 0x4) sendto(r0, &(0x7f0000000a80)="97c14d2a565be1dc98", 0x9, 0x8080, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @random="06c7db615249", 'vlan0\x00'}}, 0x80) 2018/03/30 19:17:37 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/03/30 19:17:37 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)=@ipv6_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, [@generic]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0x2c}, 0x1}, 0x0) 2018/03/30 19:17:37 executing program 7: socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x20000000000009) 2018/03/30 19:17:37 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000280)=r3) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000300)={0x20000008}) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/30 19:17:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xfffffffffffffffa, 0x0, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1400000000000000000000080000000000000021170b8902"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') r3 = accept(r1, 0x0, &(0x7f0000000280)) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x5, 0x1, 0x80}, 0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x9, 0x8, 0x1, 0x3}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYRES64=r2, @ANYBLOB="51fb50ce7082c894625c150190ff16a0b5b94e53e47a4b523772670d2b70ca0990423e38f943661f785304b6e1156cf768795753be038ebbbfbe743715db7c0a728aeeca78489d76e57b1b2b82e07e365f35ae8d004801fdae2558a8e926ccb51337984f96e435805e1aae3ed1c5f1966179bf28c6188de5497956b2f51b31b19199e02723a34815709d030ff97321b3b60292776bf3b97d4e5accb93ab6c04cdbc63fedc4e471780000000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x0, 0x41e, 0x1, 0x9}, 0x14) pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) r6 = socket$inet(0x10, 0x3, 0xc) sendmsg(r6, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/03/30 19:17:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e21}, 0x10) sendmmsg$alg(r1, &(0x7f0000003840)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="4571d1d7ebbefe3a7de6c0526bfbbb6d61c0f7de7d", 0x15}, {&(0x7f0000000580)}], 0x2, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3}], 0x18, 0x841}, {0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000000740)="cc58699b122587d97a3631a4701ec7147ed7c069f37d64c94a252419269b2cdf1ea9", 0x22}, {&(0x7f0000000900)="2e60bb3f7d9114384420db890dfe981cab500ed76b5ae1172ff690944c9fbbedb225e5f1394905daf0297a8bca7462cc1e80cc881e94766a1bbfeed4721e8f8260a57c02f894e78185e2466b587fb8b923f06c86e4a209dce897cc3f13562af483bb1c68730faabdf33178dd7cc0e3485efd83609342fc04af97acea0364a09a41eb15860a2db912169b614b30de30982648989f21bf9fa7d2a36fb489e86e5b302d93d8fe2ed474ba8aec8de1a0697fe5b9", 0xb2}], 0x2, &(0x7f0000000080)=ANY=[]}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000c00)="f1f67e664d28f70ea3e2a561cd0e54aad7b18d0a867069ccc242a896a204359ab885d448614b1e1e6b71ae22c6af5eacf5b763f950fb720c61841bde1df82f061dbe1e647918c5e28c15284326a234aed3abb44637b022bc6f034c1954ff58a685329966483f8c32dbea293b9455887ff11026ababd324dcd2e81d422608ee70bee154e47024bb6248de575e651d96f34a91cd5f3aeae457", 0x98}, {&(0x7f0000001e00)="f070e9020da57bade005b08956f96d50663de4ad86190a2d5bb30cf4f005ce576f3d1c3766b1", 0x26}], 0x2, &(0x7f00000020c0)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x4000}], 0x3, 0x3) 2018/03/30 19:17:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000040)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f0000002380)=""/225, 0xe1}], 0x3, 0x0, 0x0, 0x80000000}, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002480), &(0x7f00000024c0)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000380)="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", 0x1000) socket$inet_sctp(0x2, 0x5, 0x84) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/30 19:17:37 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ax25, &(0x7f0000000100)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'bcsh0\x00', 0x4}, 0x18) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x101}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getpeername(r2, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000140)=0x4) 2018/03/30 19:17:37 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000180)=@ipv6_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, [@generic]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}]}, 0x2c}, 0x1}, 0x0) 2018/03/30 19:17:37 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000080)="310393c087ae6c807cc889a570b563b9c1da846b43c9e0a988567468fd36d0c94948e0195c1808572e892f2788981f3386863dbc465c07e6e4a034c893a1d19e271cc8ed045f410cf97ba5c826c7c8204468435b49f8f63ac7d6ef4da0e06948da6db0d76bf70edb1985a5c945cf93d003a9e20bf64d7fa1c14d9b135d5730be90b1e00d704c0175a486b9b1ea64f08e261183355ca487fcd27fc27d421f476c4f75a34e8ed962e77189c1dcc370f5d840c28e4627cd3dd6f85de113f183cd6e4f8baf4b1384007b1c001b5269630f30c4326d48d742952d652e91050ccd8861cc3f6e10eeebf21761b0ae46ed7f415f", 0xf0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bcsh0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x7f, 0x30}, &(0x7f0000000380)=0xc) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001ec0)={0x6, 0x9}, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000300)=[{&(0x7f00000001c0)="8e7409c935755f92a63f327fca24ee8640862adf446258c9f3ff8c9dcca08bddb58148ee7ec8ac1ead3530a4542a4bccab2858041f4af0cfc1b393c7c9f4e75f638825dba6aaaab330bc3c7d4ddddc72354f80e694fdb828304e04f46496561b191d13895b9ba3136c3d90356b01f9f488711895e73b", 0x76}], 0x1, &(0x7f00000003c0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x8, 0x4, 0x2, r1}}], 0x30, 0x800}, 0x4048004) 2018/03/30 19:17:37 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000ac0)=""/4096, 0x1000, 0x1, &(0x7f00000003c0)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x400000000000115, 0x6, &(0x7f0000000080)="4f4610cf", 0x4) sendto(r0, &(0x7f0000000a80)="97c14d2a565be1dc98", 0x9, 0x8080, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @random="06c7db615249", 'vlan0\x00'}}, 0x80) [ 248.105531] netlink: 'syz-executor5': attribute type 21 has an invalid length. 2018/03/30 19:17:37 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/03/30 19:17:37 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ax25, &(0x7f0000000100)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'bcsh0\x00', 0x4}, 0x18) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x101}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getpeername(r2, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000140)=0x4) [ 248.156585] IPVS: Unknown mcast interface: bcsh0 [ 248.175514] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 248.196247] IPVS: Unknown mcast interface: bcsh0 2018/03/30 19:17:37 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r3, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = epoll_create1(0x3ffffffc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f24000)) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x6, 0x30}, &(0x7f0000000400)=0xc) listen(r0, 0xff) r5 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72611a9dddb1a3ba13160cdf4f141817770000000000000000000000000068d9a78a5144971000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/03/30 19:17:37 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ax25, &(0x7f0000000100)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'bcsh0\x00', 0x4}, 0x18) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x101}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getpeername(r2, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000140)=0x4) 2018/03/30 19:17:37 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ax25, &(0x7f0000000100)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'bcsh0\x00', 0x4}, 0x18) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x101}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getpeername(r2, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000140)=0x4) 2018/03/30 19:17:37 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d578b4)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x0) 2018/03/30 19:17:37 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000ac0)=""/4096, 0x1000, 0x1, &(0x7f00000003c0)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x400000000000115, 0x6, &(0x7f0000000080)="4f4610cf", 0x4) sendto(r0, &(0x7f0000000a80)="97c14d2a565be1dc98", 0x9, 0x8080, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @random="06c7db615249", 'vlan0\x00'}}, 0x80) 2018/03/30 19:17:37 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/03/30 19:17:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000dc0)=0xe8) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0xe58, [0x0, 0x20001f40, 0x20002a40, 0x20002be0], 0x0, &(0x7f0000000c80), &(0x7f0000001f40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'lo\x00', 'syzkaller1\x00', 'vlan0\x00', 'teql0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0xff], 0x910, 0x960, 0x9b0, [@among={'among\x00', 0x828, {{0x3ff, 0x8, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x7, 0x2, 0x1, 0x7fffffff, 0x2, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x101, 0x9, 0x8000, 0x4, 0x1, 0xfff, 0x5ac000000, 0x80000001, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5, 0x0, 0xffffffffffffffff, 0x100, 0x7, 0x84b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x7a, 0x64cc, 0x0, 0x0, 0x5, 0x7fffffff, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x7, 0xd6e, 0xfd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x80000000, 0x8, 0xffffffff, 0x10001, 0xae, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0x7ff, 0x7, 0xa3, 0x0, 0x400, 0x1, 0x1, 0xae2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x6, 0x1, 0xffffffffffffb682, 0x1, 0x8001, 0x20, 0x7, 0x100, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x7ff, 0x2, 0x5695, 0x400, 0x14, 0x5, 0x7, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x3, 0xffffffffffffffff, 0x3, 0xff, 0x8, 0x9, 0x200, 0xfffffffffffff800, 0x100000000, 0x7a22b7ce, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x14000000000, 0x101]}, {[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0xdf21, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x2, 0x7ff, 0x7, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x401, 0x887c, 0x10000, 0x7, 0xf5, 0x5, 0x0, 0x10e, 0x9, 0x1f, 0xa000000, 0x9, 0x3, 0xe000, 0x7ff, 0xad, 0xd0, 0x28e, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x276, 0x63b, 0x9, 0x401, 0x7, 0x80, 0x4, 0x401, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfd, 0xfffffffffffffffa, 0x58267597, 0x1, 0x5, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3c, 0x9, 0x8, 0x81, 0x8, 0x80000001, 0x3e8, 0x800, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x2, 0x8000, 0x5, 0xcbab, 0x8, 0x400, 0x0, 0x4, 0xff, 0x101, 0x6cb0, 0xff, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x8, 0x53b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0a9, 0x101, 0x3ba0, 0x4, 0x5, 0x8a, 0x8001, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8803, 0x5, 0x2, 0x6, 0x7, 0x0, 0x6, 0x2, 0x1, 0xfffffffffffffffe, 0x10000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x528, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x200, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0xffffffffffffff80, 0x7, 0x40, 0x8, 0x7, 0x1, 0x1, 0x3f, 0x5, 0x9, 0x8, 0x100000000, 0x51, 0xd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'ipddp0\x00', 'rose0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xc2345811de6dc820, 0xff], 0xf0, 0xf0, 0x120, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x4}}}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x3, 0x0, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bridge0\x00', 'ip6gretap0\x00', 'bpq0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x120, 0x170, [@cpu={'cpu\x00', 0x8, {{0x86e2}}}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip_vti0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [], @random="50e831a2536c", [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x5, 0x6, 0x1b, 'nr0\x00', 'bcsf0\x00', 'teql0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe8}, [@common=@ERROR={'ERROR\x00', 0x20, {"b66801b08de6a4e47943ee872432be844055220ab6549c6cb8bae11d8add"}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0xed0) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x32) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) 2018/03/30 19:17:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/30 19:17:37 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ax25, &(0x7f0000000100)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'bcsh0\x00', 0x4}, 0x18) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x101}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getpeername(r2, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000140)=0x4) 2018/03/30 19:17:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/30 19:17:37 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000ac0)=""/4096, 0x1000, 0x1, &(0x7f00000003c0)={0x11, 0xf7, r1, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt(r0, 0x400000000000115, 0x6, &(0x7f0000000080)="4f4610cf", 0x4) sendto(r0, &(0x7f0000000a80)="97c14d2a565be1dc98", 0x9, 0x8080, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @random="06c7db615249", 'vlan0\x00'}}, 0x80) 2018/03/30 19:17:37 executing program 1: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000), 0x0, &(0x7f0000d19000)}, 0x0) shutdown(r0, 0x2) 2018/03/30 19:17:37 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/03/30 19:17:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000dc0)=0xe8) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0xe58, [0x0, 0x20001f40, 0x20002a40, 0x20002be0], 0x0, &(0x7f0000000c80), &(0x7f0000001f40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'lo\x00', 'syzkaller1\x00', 'vlan0\x00', 'teql0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0xff], 0x910, 0x960, 0x9b0, [@among={'among\x00', 0x828, {{0x3ff, 0x8, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x7, 0x2, 0x1, 0x7fffffff, 0x2, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x101, 0x9, 0x8000, 0x4, 0x1, 0xfff, 0x5ac000000, 0x80000001, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5, 0x0, 0xffffffffffffffff, 0x100, 0x7, 0x84b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x7a, 0x64cc, 0x0, 0x0, 0x5, 0x7fffffff, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x7, 0xd6e, 0xfd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x80000000, 0x8, 0xffffffff, 0x10001, 0xae, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0x7ff, 0x7, 0xa3, 0x0, 0x400, 0x1, 0x1, 0xae2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x6, 0x1, 0xffffffffffffb682, 0x1, 0x8001, 0x20, 0x7, 0x100, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x7ff, 0x2, 0x5695, 0x400, 0x14, 0x5, 0x7, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x3, 0xffffffffffffffff, 0x3, 0xff, 0x8, 0x9, 0x200, 0xfffffffffffff800, 0x100000000, 0x7a22b7ce, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x14000000000, 0x101]}, {[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0xdf21, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x2, 0x7ff, 0x7, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x401, 0x887c, 0x10000, 0x7, 0xf5, 0x5, 0x0, 0x10e, 0x9, 0x1f, 0xa000000, 0x9, 0x3, 0xe000, 0x7ff, 0xad, 0xd0, 0x28e, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x276, 0x63b, 0x9, 0x401, 0x7, 0x80, 0x4, 0x401, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfd, 0xfffffffffffffffa, 0x58267597, 0x1, 0x5, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3c, 0x9, 0x8, 0x81, 0x8, 0x80000001, 0x3e8, 0x800, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x2, 0x8000, 0x5, 0xcbab, 0x8, 0x400, 0x0, 0x4, 0xff, 0x101, 0x6cb0, 0xff, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x8, 0x53b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0a9, 0x101, 0x3ba0, 0x4, 0x5, 0x8a, 0x8001, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8803, 0x5, 0x2, 0x6, 0x7, 0x0, 0x6, 0x2, 0x1, 0xfffffffffffffffe, 0x10000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x528, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x200, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0xffffffffffffff80, 0x7, 0x40, 0x8, 0x7, 0x1, 0x1, 0x3f, 0x5, 0x9, 0x8, 0x100000000, 0x51, 0xd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'ipddp0\x00', 'rose0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xc2345811de6dc820, 0xff], 0xf0, 0xf0, 0x120, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x4}}}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x3, 0x0, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bridge0\x00', 'ip6gretap0\x00', 'bpq0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x120, 0x170, [@cpu={'cpu\x00', 0x8, {{0x86e2}}}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip_vti0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [], @random="50e831a2536c", [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x5, 0x6, 0x1b, 'nr0\x00', 'bcsf0\x00', 'teql0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe8}, [@common=@ERROR={'ERROR\x00', 0x20, {"b66801b08de6a4e47943ee872432be844055220ab6549c6cb8bae11d8add"}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0xed0) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x32) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) 2018/03/30 19:17:37 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/30 19:17:38 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f00004cfff8)=0x6) sendto$inet(r3, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = epoll_create1(0x3ffffffc) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f24000)) close(r3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x6, 0x30}, &(0x7f0000000400)=0xc) listen(r0, 0xff) r5 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72611a9dddb1a3ba13160cdf4f141817770000000000000000000000000068d9a78a5144971000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/03/30 19:17:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000002, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x10001, {{0xa, 0x4e21, 0x7, @empty, 0xffffffffffffffff}}}, 0x88) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000140)=0x4, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x25dfdbfe}, 0x10}, 0x1}, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004600002400000000002f9078ac14ffbbe00003010000000004019078000100de00f53475"], 0x0) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaa10ffffffffffff9100280081004f008137f06eb5dc3f04000000020000000000000008ffffffffffffffffffff00ec12ca296ae0382edb3d5cc8e863466f8ac5d353a8e43ba77d0d68c86c71c3651b2a51ce87c7b5d7f2a50da705b3d0324020f0a4e3e8b70c0bea5a1f9aa6ee0e7a97fdc34fcb1e1890cf57315f705d27e87c408be2097a0211e364a57aa8595a4340aa255e566a02f829a52d99a58c69da21ac8d5400601beef6d644d901fadb51e7b2014836ee4cda49c00aa2fb4d504da69e20938e947238b90a44fe"], &(0x7f0000000100)={0x0, 0x4, [0x73e, 0x38f, 0x5c3, 0x703]}) 2018/03/30 19:17:38 executing program 1: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000), 0x0, &(0x7f0000d19000)}, 0x0) shutdown(r0, 0x2) 2018/03/30 19:17:38 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005b4ffc), 0x4) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x7fff, 0x2, 0x20, 0xf5, 0x55, {0x0, @in6={{0xa, 0x4e20, 0x38000000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xb4, 0x100000001, 0x5, 0xf71, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x80000000, 0x4, 0x1, 0x5, 0x2, 0x79f31b70, 0x5, r1}, 0x20) 2018/03/30 19:17:38 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='../file0\x00'}, 0x10) 2018/03/30 19:17:38 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000dc0)=0xe8) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0xe58, [0x0, 0x20001f40, 0x20002a40, 0x20002be0], 0x0, &(0x7f0000000c80), &(0x7f0000001f40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'lo\x00', 'syzkaller1\x00', 'vlan0\x00', 'teql0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0xff], 0x910, 0x960, 0x9b0, [@among={'among\x00', 0x828, {{0x3ff, 0x8, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x7, 0x2, 0x1, 0x7fffffff, 0x2, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x101, 0x9, 0x8000, 0x4, 0x1, 0xfff, 0x5ac000000, 0x80000001, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5, 0x0, 0xffffffffffffffff, 0x100, 0x7, 0x84b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x7a, 0x64cc, 0x0, 0x0, 0x5, 0x7fffffff, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x7, 0xd6e, 0xfd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x80000000, 0x8, 0xffffffff, 0x10001, 0xae, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0x7ff, 0x7, 0xa3, 0x0, 0x400, 0x1, 0x1, 0xae2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x6, 0x1, 0xffffffffffffb682, 0x1, 0x8001, 0x20, 0x7, 0x100, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x7ff, 0x2, 0x5695, 0x400, 0x14, 0x5, 0x7, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x3, 0xffffffffffffffff, 0x3, 0xff, 0x8, 0x9, 0x200, 0xfffffffffffff800, 0x100000000, 0x7a22b7ce, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x14000000000, 0x101]}, {[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0xdf21, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x2, 0x7ff, 0x7, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x401, 0x887c, 0x10000, 0x7, 0xf5, 0x5, 0x0, 0x10e, 0x9, 0x1f, 0xa000000, 0x9, 0x3, 0xe000, 0x7ff, 0xad, 0xd0, 0x28e, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x276, 0x63b, 0x9, 0x401, 0x7, 0x80, 0x4, 0x401, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfd, 0xfffffffffffffffa, 0x58267597, 0x1, 0x5, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3c, 0x9, 0x8, 0x81, 0x8, 0x80000001, 0x3e8, 0x800, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x2, 0x8000, 0x5, 0xcbab, 0x8, 0x400, 0x0, 0x4, 0xff, 0x101, 0x6cb0, 0xff, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x8, 0x53b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0a9, 0x101, 0x3ba0, 0x4, 0x5, 0x8a, 0x8001, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8803, 0x5, 0x2, 0x6, 0x7, 0x0, 0x6, 0x2, 0x1, 0xfffffffffffffffe, 0x10000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x528, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x200, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0xffffffffffffff80, 0x7, 0x40, 0x8, 0x7, 0x1, 0x1, 0x3f, 0x5, 0x9, 0x8, 0x100000000, 0x51, 0xd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'ipddp0\x00', 'rose0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xc2345811de6dc820, 0xff], 0xf0, 0xf0, 0x120, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x4}}}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x3, 0x0, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bridge0\x00', 'ip6gretap0\x00', 'bpq0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x120, 0x170, [@cpu={'cpu\x00', 0x8, {{0x86e2}}}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip_vti0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [], @random="50e831a2536c", [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x5, 0x6, 0x1b, 'nr0\x00', 'bcsf0\x00', 'teql0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe8}, [@common=@ERROR={'ERROR\x00', 0x20, {"b66801b08de6a4e47943ee872432be844055220ab6549c6cb8bae11d8add"}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0xed0) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x32) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) 2018/03/30 19:17:38 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ax25, &(0x7f0000000100)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'bcsh0\x00', 0x4}, 0x18) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x101}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getpeername(r2, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000140)=0x4) 2018/03/30 19:17:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/30 19:17:38 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/03/30 19:17:38 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='../file0\x00'}, 0x10) 2018/03/30 19:17:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x4, 0x2000000000000004, 0x80000000004, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={r0, &(0x7f0000000040), &(0x7f0000000000)="adeade4f7c5315099f7d95c1942e45b510b2ba1a3f3aaeb2c7621e30f787"}, 0x20) 2018/03/30 19:17:38 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000dc0)=0xe8) r2 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00)={0x0, 0x0, 0x0}, &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0xe58, [0x0, 0x20001f40, 0x20002a40, 0x20002be0], 0x0, &(0x7f0000000c80), &(0x7f0000001f40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'lo\x00', 'syzkaller1\x00', 'vlan0\x00', 'teql0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0xff, 0xff], 0x910, 0x960, 0x9b0, [@among={'among\x00', 0x828, {{0x3ff, 0x8, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x7, 0x2, 0x1, 0x7fffffff, 0x2, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x101, 0x9, 0x8000, 0x4, 0x1, 0xfff, 0x5ac000000, 0x80000001, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5, 0x0, 0xffffffffffffffff, 0x100, 0x7, 0x84b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x7a, 0x64cc, 0x0, 0x0, 0x5, 0x7fffffff, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x7, 0xd6e, 0xfd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x80000000, 0x8, 0xffffffff, 0x10001, 0xae, 0x7f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0x7ff, 0x7, 0xa3, 0x0, 0x400, 0x1, 0x1, 0xae2, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x6, 0x1, 0xffffffffffffb682, 0x1, 0x8001, 0x20, 0x7, 0x100, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb4, 0x0, 0x7ff, 0x2, 0x5695, 0x400, 0x14, 0x5, 0x7, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x3, 0xffffffffffffffff, 0x3, 0xff, 0x8, 0x9, 0x200, 0xfffffffffffff800, 0x100000000, 0x7a22b7ce, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x14000000000, 0x101]}, {[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0xdf21, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x2, 0x7ff, 0x7, 0x100, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x401, 0x887c, 0x10000, 0x7, 0xf5, 0x5, 0x0, 0x10e, 0x9, 0x1f, 0xa000000, 0x9, 0x3, 0xe000, 0x7ff, 0xad, 0xd0, 0x28e, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x276, 0x63b, 0x9, 0x401, 0x7, 0x80, 0x4, 0x401, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfd, 0xfffffffffffffffa, 0x58267597, 0x1, 0x5, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3c, 0x9, 0x8, 0x81, 0x8, 0x80000001, 0x3e8, 0x800, 0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x2, 0x8000, 0x5, 0xcbab, 0x8, 0x400, 0x0, 0x4, 0xff, 0x101, 0x6cb0, 0xff, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x8, 0x53b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0a9, 0x101, 0x3ba0, 0x4, 0x5, 0x8a, 0x8001, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x1, 0x8803, 0x5, 0x2, 0x6, 0x7, 0x0, 0x6, 0x2, 0x1, 0xfffffffffffffffe, 0x10000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x528, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x200, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0xffffffffffffff80, 0x7, 0x40, 0x8, 0x7, 0x1, 0x1, 0x3f, 0x5, 0x9, 0x8, 0x100000000, 0x51, 0xd, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}}}}, @helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'ipddp0\x00', 'rose0\x00', 'tunl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xc2345811de6dc820, 0xff], 0xf0, 0xf0, 0x120, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x4}}}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x3, 0x0, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, 'bridge0\x00', 'ip6gretap0\x00', 'bpq0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x120, 0x170, [@cpu={'cpu\x00', 0x8, {{0x86e2}}}, @pkttype={'pkttype\x00', 0x8}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x1}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip_vti0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [], @random="50e831a2536c", [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}, {{{0x5, 0x6, 0x1b, 'nr0\x00', 'bcsf0\x00', 'teql0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xfffffffffffffffd, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xb8, 0xe8}, [@common=@ERROR={'ERROR\x00', 0x20, {"b66801b08de6a4e47943ee872432be844055220ab6549c6cb8bae11d8add"}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0xed0) getpeername(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x32) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) 2018/03/30 19:17:38 executing program 1: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000), 0x0, &(0x7f0000d19000)}, 0x0) shutdown(r0, 0x2) 2018/03/30 19:17:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmmsg$alg(r1, &(0x7f00000010c0)=[{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}], 0x1, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/30 19:17:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) close(r2) 2018/03/30 19:17:38 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='../file0\x00'}, 0x10) 2018/03/30 19:17:38 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='../file0\x00'}, 0x10) 2018/03/30 19:17:39 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) 2018/03/30 19:17:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64b47d7a960e99085fb0df65a7ecd6b61db6490dd17cc93f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf22024b28c12bfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r4}) 2018/03/30 19:17:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmmsg$alg(r1, &(0x7f00000010c0)=[{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}], 0x1, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/30 19:17:39 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@ax25, &(0x7f0000000100)=0x80, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'bcsh0\x00', 0x4}, 0x18) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff]}, 0x101}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getpeername(r2, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000140)=0x4) 2018/03/30 19:17:39 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/03/30 19:17:39 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) sendmsg$netlink(r1, &(0x7f0000000a40)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000009c0)=[{&(0x7f0000001080)={0x5c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x4, 0x86}, @generic="48924e673ba9c6e442750f1f552c459ad68fb0d4c74eaebf2861420b9d77529a46321ba9408795b59e8298c4822594bccb98725692df94bb811f75b777f49b225ac7e0730e", @generic="03"]}, 0x5c}, {&(0x7f0000000600)={0xd8, 0x35, 0x400, 0x70bd25, 0x25dfdbfe, "", [@generic="405a08cdaaf0c0cb9c29b30207ad00f14bee481048efe340bf326547fae47bc5bbb834fdb2833b5b0d856409669539b22a6095473727d17d84da1cbee47b3412631e2e78aac6475c3d915e9a3346ba7232a035f49717fef5c6de2e0226d926b40e163b61d4dc041ec33269f48bce7de46b087ac6fd0d5b99af63d795b1ca7aa834967f4cf60ee6637d70737ab63340405cdb099d1e8abed727e7bd32f95862a3274ce84f80a6aaa072cc6fc65e6bef0409dbae97982cb01e12593f8d58f14e69a62ded4b00274d"]}, 0xd8}, {&(0x7f0000000800)={0xc8, 0x32, 0x8, 0x70bd28, 0x25dfdbfe, "", [@generic="4a101ef73f110534cd142016cc3bd29368206ddfc46d2e88ec3d79872dbe79534e9ab613218aa616d2815689c8bb7a7d85b04c57f2d5277fd769ccc95c1de17b2af0993999750aff135a2a213114c854534df12986b06083ebf78728b987860dd98a6ba0227c44a2c83cab3d906e1e48af5c2f28381cbeb3ec581d11b5b3b26f4632caf498111a18ffef1b2469b06ed8b5fe0a2af520aad59572d5bec9a928bb67259ad0f0e5b17f3f274417890702a0110af846593557c1"]}, 0xc8}], 0x3, &(0x7f0000000a00)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x38, 0x4c800}, 0x20004000) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x73e1f2045f27892e, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000ac0)={&(0x7f0000ffb000/0x3000)=nil, 0x100000001, 0x5, 0x88, &(0x7f0000ffb000/0x1000)=nil, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000140084002bc462e7549f17ca502b5138df912182497c9456885a9a51d60c63872b0bb7474a2b3f305bd9d1b678c79303b4ab6a9fb9a0335444b0222a2a580aa33e36df0d3863572f74cd28fc0a612539c1dffd5ca140e4c961280383eb3aff4de65e5d2dc532d218e43021f822be6688c2ce05c307617df535425b3bb4e862b0068e064c9f74e20d0ba7137a6a6d40cf94270daf717910ff7cf2a1a540dc9d03be019fa83d54ebcc0879137e8b475755759e12df36000000"], 0xbf}}], 0x1, 0x0) 2018/03/30 19:17:39 executing program 1: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02fb0400070000000000760000000000805bf868480200c71e14dd6a779e4e009a48216be61f000000010000000000e4ff066c3f090039d8f986ff01060000000000af50d5fe32c419d67bcbd7e3ad316a008356edb9a6341c1fd45624281e00070ece000276c3971bc40000bd0095090000000000080000db000004da36"}, 0x80, &(0x7f000016b000), 0x0, &(0x7f0000d19000)}, 0x0) shutdown(r0, 0x2) 2018/03/30 19:17:39 executing program 3: r0 = socket(0x0, 0x2, 0x0) socket(0x1e, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r1, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) unshare(0x60000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) getuid() getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)) getgid() getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002a80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000002c40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) getgid() r2 = socket(0x19, 0x7, 0x7fffffff) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) socket$inet6(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/30 19:17:39 executing program 1: r0 = socket(0x10, 0x802, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x337, 0x6, 0x1003, 0x80000001, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) write(r0, &(0x7f0000000000)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526", 0x24) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x2, 0x100, 0x7ff, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xef6, 0xb0, 0x3, 0x5358, 0x1}, 0x98) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf8, r2, 0x4, 0x70bd27, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x128}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd04}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x7}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/03/30 19:17:39 executing program 4: socket$netlink(0x10, 0x3, 0x3) listen(0xffffffffffffffff, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x5}, &(0x7f0000000500)=0x90) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)={'nat\x00'}, 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x2, 0x8000, 0x10000, 0x8000, 0x1ff, 0xffffffff, 0x3}, &(0x7f0000000240)=0x20) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0xffffffffffffffff, 0x1ff, 0x8}, 0x10) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3e") r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) accept4$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540)=0xfffffffffbffffff, 0xfffffffffffffe58) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x1f, 0x4) 2018/03/30 19:17:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64b47d7a960e99085fb0df65a7ecd6b61db6490dd17cc93f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf22024b28c12bfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r4}) [ 250.262169] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 250.278156] IPVS: ftp: loaded support on port[0] = 21 [ 250.289428] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 250.350051] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 19:17:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) 2018/03/30 19:17:40 executing program 4: socket$netlink(0x10, 0x3, 0x3) listen(0xffffffffffffffff, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x5}, &(0x7f0000000500)=0x90) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)={'nat\x00'}, 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x2, 0x8000, 0x10000, 0x8000, 0x1ff, 0xffffffff, 0x3}, &(0x7f0000000240)=0x20) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0xffffffffffffffff, 0x1ff, 0x8}, 0x10) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3e") r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) accept4$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540)=0xfffffffffbffffff, 0xfffffffffffffe58) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x1f, 0x4) 2018/03/30 19:17:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64b47d7a960e99085fb0df65a7ecd6b61db6490dd17cc93f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf22024b28c12bfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r4}) 2018/03/30 19:17:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64b47d7a960e99085fb0df65a7ecd6b61db6490dd17cc93f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf22024b28c12bfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r4}) 2018/03/30 19:17:40 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"776c616e300000020084000000000899", &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "97b14303d227681a1cda49b047b3ae3063af1e65fdde319835b7063b5ea7f6f8", "97cf25db0953368421d8c438e5c504f6d900db93245091c2e4d7cb882116ffa1", "3a965604a70c39692abd2b57b9fb6e457b1ee846a560531bdb8c5274eb94395c", "266d0cdf94cb6d7a17456e3ae57c2a7da9fda9127f7f3a9d9ea8de60f9463a20", "3df580634b07cd61a9196d6e4bd10721091076a617b576e9d8928f8f16755b93", "b2e07411bf418476e74078ab"}}) 2018/03/30 19:17:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmmsg$alg(r1, &(0x7f00000010c0)=[{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}], 0x1, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/30 19:17:40 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/03/30 19:17:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8747eb2e98f145ee683897c242f11fba1f14eb59bcccae5f33", 0x30}], 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000000000, 0x1f}, 0xd) getsockopt$sock_int(r0, 0x1, 0x608b90af4ca45eb4, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xf, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) shutdown(r0, 0x1) 2018/03/30 19:17:40 executing program 3: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) socket$inet(0x2, 0x4, 0x5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4"]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/30 19:17:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64b47d7a960e99085fb0df65a7ecd6b61db6490dd17cc93f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf22024b28c12bfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r4}) 2018/03/30 19:17:40 executing program 4: socket$netlink(0x10, 0x3, 0x3) listen(0xffffffffffffffff, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x5}, &(0x7f0000000500)=0x90) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)={'nat\x00'}, 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x2, 0x8000, 0x10000, 0x8000, 0x1ff, 0xffffffff, 0x3}, &(0x7f0000000240)=0x20) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0xffffffffffffffff, 0x1ff, 0x8}, 0x10) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3e") r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) accept4$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540)=0xfffffffffbffffff, 0xfffffffffffffe58) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x1f, 0x4) 2018/03/30 19:17:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) 2018/03/30 19:17:40 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000528fe8)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) 2018/03/30 19:17:40 executing program 4: socket$netlink(0x10, 0x3, 0x3) listen(0xffffffffffffffff, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7, 0x5}, &(0x7f0000000500)=0x90) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)={'nat\x00'}, 0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x2, 0x8000, 0x10000, 0x8000, 0x1ff, 0xffffffff, 0x3}, &(0x7f0000000240)=0x20) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0xffffffffffffffff, 0x1ff, 0x8}, 0x10) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3e") r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$packet_int(r2, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) accept4$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000540)=0xfffffffffbffffff, 0xfffffffffffffe58) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180)=0x1f, 0x4) 2018/03/30 19:17:40 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000528fe8)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) [ 251.245465] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 19:17:40 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000528fe8)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) 2018/03/30 19:17:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "a2ca5d91ba00d2f0830fdbb4d9c341f1183763a9623f6745af95c0d4dbab0136b2ea425c66713db982f95c9c563146b732759cc29cbb9f629fb9c613034caede3aab383a7d80c8e1ded11cb480b76572"}, 0xd8) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000700)="3a5dccc531ab4453ba73a5cafd5ba9ad6a22df07e93f414a9ec4c601849b27ec468a2ca33d14a15cb97f73dd269dce908498c57fce5c6b3be7495d61edffb2fbdc881a1f1b4ac11371358aecd034e29f5bcca98d090239111c8ea6c31286cbd4a4db66aeba139d2b5b5a6c43918684f3836431bd3d9cc4d04c3b36ec40e0ace1f965f75b05102b9cc36a82433b4e956c6f4d0568fa7d4d757f4c48ad406dcf36caacefdbcd5dbd7500b91a718a6e20b566766452c6b64519235477c7ea27cbb1adf3f0e1d1b638beebb5c96a65f0578236fe1f3b4eb390bb175e113d1481f7af0f963e3424676e864c77e8479ee35df227f43bbbba7f3f61", 0xf8, 0x80, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdc", 0x77, 0x4c881, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)}], 0x1) 2018/03/30 19:17:40 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00005d6000)="8908040800", 0x5) 2018/03/30 19:17:40 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000528fe8)="ff0204ffff00def31d001122000000d8144e000000000205", 0x18) [ 251.325857] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 19:17:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmmsg$alg(r1, &(0x7f00000010c0)=[{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}], 0x1, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/30 19:17:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8747eb2e98f145ee683897c242f11fba1f14eb59bcccae5f33", 0x30}], 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000000000, 0x1f}, 0xd) getsockopt$sock_int(r0, 0x1, 0x608b90af4ca45eb4, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xf, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) shutdown(r0, 0x1) 2018/03/30 19:17:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64b47d7a960e99085fb0df65a7ecd6b61db6490dd17cc93f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf22024b28c12bfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r4}) 2018/03/30 19:17:41 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) r1 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/03/30 19:17:41 executing program 4: syz_emit_ethernet(0xa, &(0x7f0000000000)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @random="be0a251417a9", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/03/30 19:17:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) 2018/03/30 19:17:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x38, r2, 0x10, 0x70bd2d, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3d9}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x40814) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000600), &(0x7f0000000640)=0x4) splice(r1, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x81, 0x8) r3 = socket$inet(0x2, 0x4000000000000005, 0x600000000000) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/30 19:17:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x40, 0x13, 0x409, 0x0, 0x25dfdbfe, {}, [@IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x40}, 0x1}, 0x0) 2018/03/30 19:17:41 executing program 4: syz_emit_ethernet(0xa, &(0x7f0000000000)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @random="be0a251417a9", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/03/30 19:17:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b) 2018/03/30 19:17:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) 2018/03/30 19:17:41 executing program 4: syz_emit_ethernet(0xa, &(0x7f0000000000)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @random="be0a251417a9", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/03/30 19:17:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) 2018/03/30 19:17:41 executing program 4: syz_emit_ethernet(0xa, &(0x7f0000000000)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @random="be0a251417a9", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) 2018/03/30 19:17:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b) 2018/03/30 19:17:41 executing program 4: r0 = socket$inet(0xa, 0x803, 0x8) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000003c0)=r4, 0x4) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x7fff}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="7db4b83c7e4bdba38a3b0b2087d77afd06ffe271583a6b4ed4860fa63c52fb86165bcf0a53373aaea4ec59de675933c1cac1d4fc05b9a5cb880422208764daf2ae97565a4bffddbc5138ca2c07597cc95118c5b876828e839b7b9b5d36eada858c29d5d38af751bef02f0177c962191669e6013559bca4ef767ca4274caedd1b6abb08c356f7fa33d3bd3b5866eeca13a9ea64758b43300001000000e7ffffff00000000760000000000044a0e72949160fbfcece799360aec6b49868a9f39a1a249669463b69f443d59e6df937802fd0df2bb0c0c", @ANYBLOB="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"], 0x2}, 0x1}, 0x4000000) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r3, 0xc04, 0x70bd2d, 0x25dfdbfd, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x40001}, 0x20000040) getuid() ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x200000cbe}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, 0x79, r2}) 2018/03/30 19:17:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) accept4$ipx(0xffffffffffffff9c, &(0x7f0000003580), &(0x7f00000035c0)=0x10, 0x80800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) sendmsg$unix(r1, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000000240)="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", 0xde0}, {&(0x7f0000001300)="a876d8a1ad0a99841578941a516966704d12b3671e1c11", 0x17}, {&(0x7f00000013c0)="d55c2f312a3fdc73de2cd66dd34568215ba212018514103f0738884258d9bd13578578ea8534b7ccdff0e85af0d281ba865321b82f80b422a41275dc3af98ff281f5436f42f73bfdfcf6d78d32c5eb6f133db3c5a1079ca1e57188b34ec425e7af91e841ee85662369bfa9193246a8c200d14d2b5ebf2af9d90f1ad15607efe8597974448d1b7636c5649a077022e6b78e7bc9b0313782e09ec888865b7781e3b0d6ea4e663271ce221ff0282c277afae142286ae4c8e12e0e7dc9e995789b578e3785be80ffa97c7dbe2537a4ce9b3033d2a1a4be72cda4c2aef1db4debfbce76b998a287361e95553f32b7756266dca49a37112d5442baa868b42379422024a990267f3d6b76325d840742ec127242c03a1316e6ffd9d9b9a906f4a05f39ecd74bbeb9bb29c0348f1d0d6dd4ed9c42d2a6e2532b7f07f48fca515c81d3c60d07618f99ace29c577d848ee0abdb216b24a41ac3c2d1aec05ac606d0ca0c65a5af69137a4688a804bf9fac4bc02b73cd79357a03d278d0affc59e252f3fd856b5caa4f0603ab0e198f36f349df9c20d47a71c1b0c170fb16fa8ec0bb5f340deadaf1b48c2f67f439bc3c222e3a4dde35c290ac44dc725b353e6c597d681ced6efde08240125aa183db19174dfe0d0cb6a9f79ef60b93b2119b9ad007b815a1e22fc6d98fb797844994071e4e56f92c5fa19c5c5ac486f8c0a83832a32c515469f5f803d181071e0fb7ec1b34ae76f7102870eba993aac3104eb9692f4ef26835554fd7cfe3fe0f9f4f0378ba73a702ee6d5d4cee34654c0cd84237d5717f2db992afd090a6e40794681f85794be75f7595bdf98cf078fbbd918929f78d8176f6c753d645039f458dec3033da15322dc148c26a988e56c7af3d47e104257e3fca52f120ff388a45afa0e5b4d32574b80bbe7d637f87b7ceb22b05122d426e8ea1c9bde003a7fd6ef70dd21bf2804ba421278db75594cb08d9ab45f071f260348ec6aad29ac94395c4f4e8858bc410dfee3f4b0ce1ff3d537a92f6eb6d55eef665301e3b2b1182ca787535a1402a9fcd305ef9760ac63a7722111d8d7ac5d8dddc368cebc38c35551adf98605ecaa74c36ab1e63e79963362d8c80d5b0ac4ace8548ae2f6ba83d2641cf74f10dfee9239b08f7f49642b0a2d24e41dec5a56f7679a705ffd42552fba24b0af9ad37d75bd153cac0fde4e99eaffc1c42febc6c0c0805bb3c37f866aa584298cc150a00c33631db6abd44dc78fe36f225d4394f1f040d067b26c24e8b56cc4bb5b5f2c1c1117034444c7e3f7ed579f14136a7ec81c06c4d171061230f4c37b9e5be0963d9b346e481a3d556bdc8bd13a2e5fee6f1548a3b08fedd3ccfc8785790b19d652dadc440aea51399f3921ed73b7889497c3b998f510f8d0d56e2b1863fca0a75c270d6f1cefd9c0d99c40635f101753889a7221385a572bb73345e344bc7c8a40d9f6de2d0c735e86b93863916c97bb81549162e5e76413be71147a4ced4beb801787de6a43bff5b4ec1db9f7caa239fcc5361e186ac2ec6fa37d96d8f35bfd2cf1715045fc45b1e12a3da7eae26fe8c4151ca579b420503f9569b1750f175b47c3579f064d0e1bc77f912abc81a087236198608ab4ebb547cc802afad997b3c3d8c6259f5af8b0e5b639904202734207a54c141c4eb3185d3e7f4fe6b8d1d0661167d66da08895ce0a0d660b1733f805aa1071d2984421ae3a9f9f1edb8182ba83916f4d49754a5ec0c10595cb530dc30809fe440e62f59499377d3ab60ec42553ab9fc0ed9c75bc082e8c4b3813999178b2eb7f576fb0a04a6962128724c1959b135da681a707a941f7a4fa63d27fd33d4493f7d990bcbad607c0cc4dad95ba65594220f5eb495b57a08321123c2b41e3196b912b6bdc9d3c4f77ddfa749f0d02a4cd8ec4de6a6e80b5466e7550e9cae06a300c7ebfab039f23b3bdd79cd4bc2ed6f2d3e35a63c3186d771c8fc3b4339c4e3a85c0d0d08fd466e03b9c6042b0e3e107a9eedff5e26ca09e0755308f1b5e591622e1b0187b0a66e93b157ff90f2ce1e823fa9d5cf34d00337fd27f92a0f66d2ba9ed26f34b42239a276bb7302b78b7d71da6e61bb191a9c1ec527073730b540911b96e6dffcb957c50e4e76f1eea1b4e330be26ae2fc284b909524c6e02c288d10c6ffcd6a8f73cce82bde5134c5d70af5bcbccb8d3c2ba380727593d6de4ed3ed8465640430d760a0043a355abf715f8e59133fe5ecb38b7854e2456973fe4e6319d6b0a78670047fc1c998424f52364b6aec3578dd9fae87e55dfd398f23dd27e5e0859db47409f2eaffa1c3b1be873c8fdd36643c02b51045831e294d81bcda47f708d4d782aa54686b53cbbb7ab87e35b685ccad9e5eaaedc66d07e70209726cdb4f995003799163425d808cbeaf026893a142a8b251cb9b0e440e2bc25b9c444adce26d0e8532972db76608857378b7f8fe62dc6ce01bc7f2ea91c3d9428bf96c2dd831bc949b7406445c3930f3641a6a5414395bd78ed436ef145afe279cf6144fa9523c1f0462759ae85802963d995cbdd767e58ed41c13d40b4537b9a349ee6b062ccb3a8f01f53017784d9c1d52ceb434c5367d2c03120d4d54adc55de14eb7c91d69fe41772907a91503cf2c0f8f92c8d602bb4c935b5b01053ac19dbb1b9c8fe24fb225acb6f3984cdcca6eceed99d795597e6dd56ad2df0855b660dd3c880c6bfcdf02cdeb3d83729fa2b2b5815260756aa3cc9083bd36e5170bd3da0253c20c156c591f7cc37fbcb480de50c739c05ea661fef24d1d3deacccb1dc2139730665c6029687fba62e51ea63ee6a80de54fd42b05064b5153b4331b34499888c2d9bca87c8c0aa3ce82cb83315bef4e9a88dfc3e9cc032192b54f53d52422e56e8b1296fd0ecd460c064312123a53179cb995bbe1740526914573bc73648ca8000b021cfa9b5c4f4cb32c556089559ffcbfeeb78cff85783b6b815f458bc0ce7fca419762137220e758a2e0d1305c31a3f168fa83664e1933c1a224861bccfa124c92ead71ae49010e810208e4a86a8c8ab85c0349b308dc1d710ca5ec432e1dabef5f972a81ab5824057e40f741d2274cff77523e50344a181b102cc897638d8d089da658638d60c892b6276c01f8b3161aaad41b71cb6529399dc66bee664ee4458995cfe9400defc72095aeb0877d3432b6ca5ac869907e491e8ee35ff8ce567fa3883706a171cce7cb140facf55265128679632f9129ad08c4df00c9b88ae9e0271273c1983be515451cc78c5658e10dcee21fb42cb61de51df666d074584ab3ed8431f3b7b2f26c8ec647c52ff747ceb1de4ed85fe132605a84eccb73dd1a9548a2b9333e1a17c5ef569bfdfd4f7dba1d06ba902868be5704fd6f58ff593d0006d6cf90126613657dfcde2d9a45207db7706fafeffe558a1b37a6ca58cc593d604d229cb48061f633e1d2d8867b7012c220c84a5581a2015a5c55e3be63fdebe38fc5cfcac59b540ed025c1c4f0edb8bc67dc0d139eb375ac91d925c9f6d7113d049f8aaa4f33f6e089b5458bdfa37b2c67ec7c1631934a2d2e6877314e3d0122e3a90ea1a1ba79754ae7f885002400bb6c9172da10c23ca509b534e91614bcd8187030668cf4f515a9eb7366bd7450ff1637459576e7b1c7223d00005dbda81064691a5a5b0807490c60e6afc9568c643de9e708f3f6231fd35fcf525c9312567a9ff915470eea936f43e1b51c6b17d4e563eb4d696f0c034199c953e601a629edf28ff1e9ccef7927a3a1d1caf299bf1e1622fa27be4f2db344a8ae9af6414c612534a4ba301ae023cd00ca24cb44b6304679206b3976ea8b9edec082208a89e457eb58cb0cd00e6e6219fdfd7a8c941af4a66307dfbd9d708df463e8ba1c662d16250f221fb67e903943b253ae341487b8a867c8c13f9bcdcce46237cf031356e897d43b36118b25703b9f7d4db4546133dd59b9bdcaa53ee24a861208c2a713d01ed2a3a37963110aade7ff31be91f4893c9590c692bc819752c24b03fee6ce007852843e084676d2c47e348f74736b2dd3abd9a427962d6b59b50548f9159b448b58d5dac1372e805522b76f1a8bb9aa3022c24fd2c99439fb6c9efc922a47a7fb27337fb528cacef02135f4cf8949a11f460eceeae6dff817f91b7edf1ef011ced4ec944d15747874a0f569a71f9a398415d61b8a9fcdef41dde5b914e770648494373028cd85889b2e3e3c3d9043748053172310ce7dc661733bfe806264ab070d776c5db97b9e283a8365728cd6dd052364ad3aed245b920f0c910f8237246d29c8bef4216da5535fd34a9223dca03e19773c916ee1082e9f9c6930441930fea3f40dcb9bcaffa63b74cbc42a8321e3bc85194f0a3c37d3a3be116ec3317e338bc886a61b71c7233265c72f65d24b16a9e5cf6b36afee0313bc36b2571c7ace7565521a717d25f159da060466a60e1e9c1b127fcbec62696b36744832fcea10bd17b8657bb507a0b9e1effba9618c3c720ee446d766cbcf4edfdd0434f364fb7a4e1618f647c6a7e14fa8e21d07d71ac1ca0fb3207544cad03408bf22be934fcb23c1aef9e2afa45d49fc8df94a5cb2ee0444346a674edc8230e5662a83d2656920079c38711e982c66d4bd9f7986a52ecbc69a10fe244cc330c5b1d4b10a81c0537f8d5ebb2426b6db51483fc8b144d8623fa980bf4c66d5805dd3767bc7f90a25474bffd0fa052c1929fe4b38bf940583b2aa3b29be628ff59032f240a93006db3c97e04480e92752f226f57bdae5fb4d072273e855295a0269da864e6a2052dff75a90a7ea8d8160708a138bfad387322ff85854c8ab03629dad1836c4e0c23f947690d69a4a689cf5053cbb3880a084aa74e61308caecbddfd5caa9d9dfc0b0172bbcaa2b4903dd53517062c70fd41f75ac4562a07bad2949be7d629230f09b8c47e2a0ca66823f4e9379ccefb6111bf68a4333de1b4359db27d5a04683e56db96dfe3857701176ff6fb0cca31973380aed7c318818b4aa45f2aeb1475a91c319dc0e8972c5422cd8e44c0d352057dbdd1e5b4dfc020b6fef38b9a44d467c098b0c2f085a7ba412beee17eafc1b102d3615c8c6316d402a9a8c62f63fcc0b71e06b26d951f8e6f4681c08d045cc95b31529bb3bd690f6b961755d19e803aeba422990193bb5fda4948db7278d83978f70653c98d58a29eb91b4a344899dc795fdcbc257fa031fcf26c730391a8166db8e9eb3c8a93d087a0bb836baefc449272ac5e6ad363b2fb3ed45a716c082c5901c4edbaaad3e053a8fab6dea303c742739e72a6b53fa55b32eb0648c812e4b021b5834450a369df787818f64ddadcec98072404bd498fc3255858861ddb992cab491d3c908a64fef7a346214c71e678a51013442d969675c8c63fa86cc0925a1763a51525442fa4aecfaa3df5c0144188ad7010af2594b08fce88315563b4ac13df6747ee5ddab8a79e871ea4f663c17ca6e86e75f5ed315e83905e89b6e98d10cf16a4b261428aba63cce13510520144174e4e0618c6b4702a13d0f5ec066ed63c2e8dd7f11365a780a087f2097a9deda7035369e02a352e9dced63d88e21793f39f481ba89f9b0011907d96a215da2736ee333b2d190fba0003410a0eb12514a9eae3cd7913d988e739312361262bcebacf5c6372f9e76c4a33668bdb86ea41f923bf217575cf36046e7296c436edf78ac2ece8f73d392fdc33dc8e47e31783e66854815c055dc08202e62419d6aa9f5703bfe130c84a340eb962a239c3edc3796", 0x1000}, {&(0x7f00000033c0)="f685c75e9b4b0e512c6d06751187912778cbaf38ec0a1f9d4491bdb0819692e1dc56960bf5515f", 0x27}], 0x4, &(0x7f0000003480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000003800000000000000010000001a000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x78, 0x40010}, 0x1) recvfrom(r1, &(0x7f0000003640)=""/130, 0x82, 0x1, &(0x7f0000003700)=@ethernet={0x306, @random="818e6977acac"}, 0x80) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) 2018/03/30 19:17:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8747eb2e98f145ee683897c242f11fba1f14eb59bcccae5f33", 0x30}], 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000000000, 0x1f}, 0xd) getsockopt$sock_int(r0, 0x1, 0x608b90af4ca45eb4, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xf, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) shutdown(r0, 0x1) 2018/03/30 19:17:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="100000000000000000000000000000002f0a5a64b47d7a960e99085fb0df65a7ecd6b61db6490dd17cc93f3a204470aa02b71abce921d5e4484949eeac91abc211d1e3a7b14b5336c607eb4463d6cf22024b28c12bfe3e2c1b8dd9ec5e77fe0c13ed5f21"], 0x64}}], 0x1, 0x0) listen(r1, 0xa) sendto$inet6(r0, &(0x7f00000000c0)="f8", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000000040)) accept4$packet(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast2={0xff, 0x2, [], 0x1}, 0x69, r4}) 2018/03/30 19:17:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x5}, 0x1c) 2018/03/30 19:17:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={"73797a5f74756e000200", &(0x7f0000000a40)=@ethtool_link_settings={0x4c}}) 2018/03/30 19:17:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b) 2018/03/30 19:17:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/30 19:17:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000006000)=[{&(0x7f0000001000)="ad037185414636905ad979d8e09dd855a79237617eb82da9682ed010d805f6bbad704d108123eacfa1e94580be2537b76fa21e7a92b033f6c88973d56cd6c8aabfd83b1729ddd7843c1f5aa30cd2b272b911e9d4", 0x54}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/30 19:17:43 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) 2018/03/30 19:17:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="bae73b56416df3589724a1739a1fe8179881d13cfa6c8f8747eb2e98f145ee683897c242f11fba1f14eb59bcccae5f33", 0x30}], 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000000000, 0x1f}, 0xd) getsockopt$sock_int(r0, 0x1, 0x608b90af4ca45eb4, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xf, &(0x7f00000001c0)=""/4096, &(0x7f0000000040)=0x1000) shutdown(r0, 0x1) 2018/03/30 19:17:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={"73797a5f74756e000200", &(0x7f0000000a40)=@ethtool_link_settings={0x4c}}) 2018/03/30 19:17:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/30 19:17:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x10b) 2018/03/30 19:17:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) socketpair(0xa, 0x80000, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000024c0)={0x5, &(0x7f00000010c0)=""/97, &(0x7f0000002440)=[{0x5, 0xea, 0x534, &(0x7f0000001140)=""/234}, {0x7fffffff, 0x34, 0x6, &(0x7f0000002700)=""/52}, {0x6, 0xd1, 0x0, &(0x7f0000002740)=""/209}, {0x8, 0xfffffffffffffffd, 0xd109, &(0x7f0000001380)=""/129}, {0x2, 0x1000, 0x800000000001, &(0x7f0000001440)=""/4096}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002500)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}}, [0xffffffff, 0x80, 0x3, 0x8, 0x96, 0x1000, 0x1, 0x1, 0x5af, 0x7, 0x7, 0x81, 0x80000000, 0x9, 0x80000001]}, &(0x7f0000002600)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002680)={r3, 0x1c, &(0x7f0000002640)=[@in6={0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f00000026c0)=0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001080)={r2, &(0x7f0000000080)=""/4096}) 2018/03/30 19:17:43 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) 2018/03/30 19:17:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={"73797a5f74756e000200", &(0x7f0000000a40)=@ethtool_link_settings={0x4c}}) 2018/03/30 19:17:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000006000)=[{&(0x7f0000001000)="ad037185414636905ad979d8e09dd855a79237617eb82da9682ed010d805f6bbad704d108123eacfa1e94580be2537b76fa21e7a92b033f6c88973d56cd6c8aabfd83b1729ddd7843c1f5aa30cd2b272b911e9d4", 0x54}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/30 19:17:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 253.832056] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 253.866507] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/30 19:17:43 executing program 7: r0 = socket$inet6(0xa, 0xb, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000980)=ANY=[], 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="7cbf7aceb16f453200cf51b9f307b72ffe6de6557eb894fee96289ea6e2224371910936e6129c115d22dd58f902d941b85679617b05e8113b9f459f5cf74caf940c38f01eefa3ca36a4d138e3dd5892e7b071423c5be26084efa43b983e5ee5ff1339d66d74c5c067cf63346d9fd2c62f7b7a80ce21a2f2bf7dc013736871d8bf47b4b3a74ba10d3a7e5b80320a77804a75705be3fde1db5119912946b08b1536170e2e117168c5982"], 0x1}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xcd6d}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0xffffffffffff21fc, 0x202, 0x1, 0x1, r4}, 0x10) writev(r3, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000140)=0xfffffffffffffe0d) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x5}, &(0x7f0000000400)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/03/30 19:17:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c62900100000000000006f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000280)=""/178}) 2018/03/30 19:17:43 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) 2018/03/30 19:17:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000006000)=[{&(0x7f0000001000)="ad037185414636905ad979d8e09dd855a79237617eb82da9682ed010d805f6bbad704d108123eacfa1e94580be2537b76fa21e7a92b033f6c88973d56cd6c8aabfd83b1729ddd7843c1f5aa30cd2b272b911e9d4", 0x54}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/30 19:17:43 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={"73797a5f74756e000200", &(0x7f0000000a40)=@ethtool_link_settings={0x4c}}) 2018/03/30 19:17:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/30 19:17:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) socketpair(0xa, 0x80000, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000024c0)={0x5, &(0x7f00000010c0)=""/97, &(0x7f0000002440)=[{0x5, 0xea, 0x534, &(0x7f0000001140)=""/234}, {0x7fffffff, 0x34, 0x6, &(0x7f0000002700)=""/52}, {0x6, 0xd1, 0x0, &(0x7f0000002740)=""/209}, {0x8, 0xfffffffffffffffd, 0xd109, &(0x7f0000001380)=""/129}, {0x2, 0x1000, 0x800000000001, &(0x7f0000001440)=""/4096}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002500)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}}, [0xffffffff, 0x80, 0x3, 0x8, 0x96, 0x1000, 0x1, 0x1, 0x5af, 0x7, 0x7, 0x81, 0x80000000, 0x9, 0x80000001]}, &(0x7f0000002600)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002680)={r3, 0x1c, &(0x7f0000002640)=[@in6={0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f00000026c0)=0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001080)={r2, &(0x7f0000000080)=""/4096}) 2018/03/30 19:17:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000021c0), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002200)=ANY=[@ANYBLOB="1c000000170afdff7f3503ffffffffffffff00000000080001005591b1eb3fbb45175c4673"], 0x25}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x0, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r3, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) r6 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r6, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000840)=r5, 0x4) writev(r4, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5", 0x3f}], 0x1) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000022c0)={"626f6e642300e1ff0000000000003700", 0x100000}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107}, 0x7d) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002400)={'irlan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000002280)=ANY=[@ANYBLOB="18000000000000000000000000000000791030000004000000000000100000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x3d, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r7}, 0x48) r8 = socket$netlink(0x10, 0x3, 0x3fe) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(r8, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/03/30 19:17:43 executing program 4: socket$inet_sctp(0x2, 0x3, 0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) socket$vsock_stream(0x28, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000100)=0x2, 0x4) close(r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = accept4$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) 2018/03/30 19:17:43 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)=ANY=[@ANYBLOB="d3992b1739f887394f470e95c0f9eb718a4b383f88664c1edc8cf4981f3dad31497fa6ca1735e1a540673f38c8054e6787eca74aede742705910ca51fd727b65a58e77da2b97a23d9d038d37e218686e597a7bc6c7493fe7ef9642b848d0618a5bd8fb4a121a0561e7164f0f4f6dc95a75cc5eb0ab699a40f14f54e60cffd0774618943f5e06c0d0c46f5d3715e55b"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r2}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x101}, &(0x7f0000000540)=0x8) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x0, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r6}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(r5, &(0x7f0000000140), 0x100002fb) r7 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r7, 0x43) r8 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r9, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000edc000)=0x1, 0x4) sendto$inet6(r8, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r8, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r7, 0x0, &(0x7f0000da8ffc), 0x0) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') 2018/03/30 19:17:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000006000)=[{&(0x7f0000001000)="ad037185414636905ad979d8e09dd855a79237617eb82da9682ed010d805f6bbad704d108123eacfa1e94580be2537b76fa21e7a92b033f6c88973d56cd6c8aabfd83b1729ddd7843c1f5aa30cd2b272b911e9d4", 0x54}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/30 19:17:43 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(r1) 2018/03/30 19:17:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c62900100000000000006f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000280)=""/178}) 2018/03/30 19:17:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/30 19:17:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c62900100000000000006f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000280)=""/178}) 2018/03/30 19:17:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x7, 0x8}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480), 0xffffff82) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r4, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)={r3, 0xb8, "055057786eb861a2a1d30bd9652a90c673dc06fc755e5a98ceaae6d5b827b66e6c6510ff766b207dc1f39b3595fb16ec10bb1a6b68e5087f320d80f68927e720f8fb2b01e717477ebd34fc5b65e57e0c12a38bb22dfe43b5a26e6eebc99290a354cb6ef31e4b18f9802d3ee9ce172dfc5f4f14e5b34cbad3f3e84f1a115b54d8998d292c21ac4d8d5a5095e10448f922f61c58711bfe5c1ab8718cb32c72412d797cb51097f18b24e92eccc16ee6934b1d5ca908933c09b3"}, &(0x7f0000000740)=0xc0) pwrite64(r0, &(0x7f0000000500)="4e6224d808db3a3fd14fd1609b558f3459f2f5dd33db4d9629c9c65f274b939e3e47e8dd062e50def4502c1e6309fa6eb294a73e7472be167aabfa1a5829b6e839f97945152f91c192fdc4d8b78a78c0d851ad3251392fc4f8943980d03e66b81d69318016925d7b6175b4", 0x6b, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80, 0x5, 0x20, 0x0, 0x4, 0x7, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x100000000, 0x68, 0x100, 0x4}}, &(0x7f00000000c0)=0xb0) connect$netrom(r1, &(0x7f0000000400)=@full={{0x3, {"e1e1f1c8a045e2"}, 0x7}, [{"b5df4fd7d12161"}, {"e6a5b6a3acd478"}, {"4f12c13d8e3665"}, {"ad95c7796274d4"}, {"3c934620abd59f"}, {"cf97fa2350eb85"}, {"469c475dba2504"}, {"04a2390e185b47"}]}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r6, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x81, 0x1, 0x9, 0xfffffffffffffffe, 0x7, 0x0, 0x81, r7}, &(0x7f00000005c0)=0x20) close(r5) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000780)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x54e6, 0x4, 0x9, 0x100, 0x9, 0x500000, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) [ 254.686105] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 254.716936] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 254.782088] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 255.611479] sctp: [Deprecated]: syz-executor2 (pid 20925) Use of int in max_burst socket option. [ 255.611479] Use struct sctp_assoc_value instead 2018/03/30 19:17:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000000240)="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", 0x521, 0x0, &(0x7f0000001240)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/30 19:17:45 executing program 4: socket$inet_sctp(0x2, 0x3, 0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) socket$vsock_stream(0x28, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000100)=0x2, 0x4) close(r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = accept4$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) 2018/03/30 19:17:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) socketpair(0xa, 0x80000, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000024c0)={0x5, &(0x7f00000010c0)=""/97, &(0x7f0000002440)=[{0x5, 0xea, 0x534, &(0x7f0000001140)=""/234}, {0x7fffffff, 0x34, 0x6, &(0x7f0000002700)=""/52}, {0x6, 0xd1, 0x0, &(0x7f0000002740)=""/209}, {0x8, 0xfffffffffffffffd, 0xd109, &(0x7f0000001380)=""/129}, {0x2, 0x1000, 0x800000000001, &(0x7f0000001440)=""/4096}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002500)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}}, [0xffffffff, 0x80, 0x3, 0x8, 0x96, 0x1000, 0x1, 0x1, 0x5af, 0x7, 0x7, 0x81, 0x80000000, 0x9, 0x80000001]}, &(0x7f0000002600)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002680)={r3, 0x1c, &(0x7f0000002640)=[@in6={0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f00000026c0)=0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001080)={r2, &(0x7f0000000080)=""/4096}) 2018/03/30 19:17:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x3b6) 2018/03/30 19:17:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x7, 0x8}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480), 0xffffff82) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r4, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)={r3, 0xb8, "055057786eb861a2a1d30bd9652a90c673dc06fc755e5a98ceaae6d5b827b66e6c6510ff766b207dc1f39b3595fb16ec10bb1a6b68e5087f320d80f68927e720f8fb2b01e717477ebd34fc5b65e57e0c12a38bb22dfe43b5a26e6eebc99290a354cb6ef31e4b18f9802d3ee9ce172dfc5f4f14e5b34cbad3f3e84f1a115b54d8998d292c21ac4d8d5a5095e10448f922f61c58711bfe5c1ab8718cb32c72412d797cb51097f18b24e92eccc16ee6934b1d5ca908933c09b3"}, &(0x7f0000000740)=0xc0) pwrite64(r0, &(0x7f0000000500)="4e6224d808db3a3fd14fd1609b558f3459f2f5dd33db4d9629c9c65f274b939e3e47e8dd062e50def4502c1e6309fa6eb294a73e7472be167aabfa1a5829b6e839f97945152f91c192fdc4d8b78a78c0d851ad3251392fc4f8943980d03e66b81d69318016925d7b6175b4", 0x6b, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80, 0x5, 0x20, 0x0, 0x4, 0x7, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x100000000, 0x68, 0x100, 0x4}}, &(0x7f00000000c0)=0xb0) connect$netrom(r1, &(0x7f0000000400)=@full={{0x3, {"e1e1f1c8a045e2"}, 0x7}, [{"b5df4fd7d12161"}, {"e6a5b6a3acd478"}, {"4f12c13d8e3665"}, {"ad95c7796274d4"}, {"3c934620abd59f"}, {"cf97fa2350eb85"}, {"469c475dba2504"}, {"04a2390e185b47"}]}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r6, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x81, 0x1, 0x9, 0xfffffffffffffffe, 0x7, 0x0, 0x81, r7}, &(0x7f00000005c0)=0x20) close(r5) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000780)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x54e6, 0x4, 0x9, 0x100, 0x9, 0x500000, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/03/30 19:17:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000500)={0x8, 0x1, 0x8001, 0x0, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r0}) setsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000700)="5b010111ced62c73a79875271ab6c13524efd53cadb0000cfb14eb05efccdc544ec7e68638d01d6ae4d2ceb2c0cc7df84011a87105f60fce91da880d9a8583e4a94d82cccee59a092ff63d9ed0ef", 0x4e) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r4, 0x40) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r6, &(0x7f00000006c0)=[{&(0x7f0000000640)="732d64644050b37fdf5d80cec3c8595246ff8e", 0x13}], 0x1, 0x0) shutdown(r5, 0x1) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000004c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) 2018/03/30 19:17:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c62900100000000000006f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000280)=""/178}) 2018/03/30 19:17:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/30 19:17:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/30 19:17:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/30 19:17:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x3b6) 2018/03/30 19:17:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) socketpair(0xa, 0x80000, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000024c0)={0x5, &(0x7f00000010c0)=""/97, &(0x7f0000002440)=[{0x5, 0xea, 0x534, &(0x7f0000001140)=""/234}, {0x7fffffff, 0x34, 0x6, &(0x7f0000002700)=""/52}, {0x6, 0xd1, 0x0, &(0x7f0000002740)=""/209}, {0x8, 0xfffffffffffffffd, 0xd109, &(0x7f0000001380)=""/129}, {0x2, 0x1000, 0x800000000001, &(0x7f0000001440)=""/4096}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002500)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}}, [0xffffffff, 0x80, 0x3, 0x8, 0x96, 0x1000, 0x1, 0x1, 0x5af, 0x7, 0x7, 0x81, 0x80000000, 0x9, 0x80000001]}, &(0x7f0000002600)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002680)={r3, 0x1c, &(0x7f0000002640)=[@in6={0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}]}, &(0x7f00000026c0)=0x10) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001080)={r2, &(0x7f0000000080)=""/4096}) [ 255.830314] sctp: [Deprecated]: syz-executor2 (pid 20925) Use of int in max_burst socket option. [ 255.830314] Use struct sctp_assoc_value instead [ 255.856890] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/30 19:17:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x3b6) 2018/03/30 19:17:45 executing program 4: socket$inet_sctp(0x2, 0x3, 0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) socket$vsock_stream(0x28, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000100)=0x2, 0x4) close(r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = accept4$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) 2018/03/30 19:17:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/30 19:17:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) [ 255.895536] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 256.715467] sctp: [Deprecated]: syz-executor2 (pid 20982) Use of int in max_burst socket option. [ 256.715467] Use struct sctp_assoc_value instead 2018/03/30 19:17:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/30 19:17:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9f51f558e45647945"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 19:17:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x7, 0x8}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480), 0xffffff82) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r4, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)={r3, 0xb8, "055057786eb861a2a1d30bd9652a90c673dc06fc755e5a98ceaae6d5b827b66e6c6510ff766b207dc1f39b3595fb16ec10bb1a6b68e5087f320d80f68927e720f8fb2b01e717477ebd34fc5b65e57e0c12a38bb22dfe43b5a26e6eebc99290a354cb6ef31e4b18f9802d3ee9ce172dfc5f4f14e5b34cbad3f3e84f1a115b54d8998d292c21ac4d8d5a5095e10448f922f61c58711bfe5c1ab8718cb32c72412d797cb51097f18b24e92eccc16ee6934b1d5ca908933c09b3"}, &(0x7f0000000740)=0xc0) pwrite64(r0, &(0x7f0000000500)="4e6224d808db3a3fd14fd1609b558f3459f2f5dd33db4d9629c9c65f274b939e3e47e8dd062e50def4502c1e6309fa6eb294a73e7472be167aabfa1a5829b6e839f97945152f91c192fdc4d8b78a78c0d851ad3251392fc4f8943980d03e66b81d69318016925d7b6175b4", 0x6b, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80, 0x5, 0x20, 0x0, 0x4, 0x7, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x100000000, 0x68, 0x100, 0x4}}, &(0x7f00000000c0)=0xb0) connect$netrom(r1, &(0x7f0000000400)=@full={{0x3, {"e1e1f1c8a045e2"}, 0x7}, [{"b5df4fd7d12161"}, {"e6a5b6a3acd478"}, {"4f12c13d8e3665"}, {"ad95c7796274d4"}, {"3c934620abd59f"}, {"cf97fa2350eb85"}, {"469c475dba2504"}, {"04a2390e185b47"}]}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r6, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x81, 0x1, 0x9, 0xfffffffffffffffe, 0x7, 0x0, 0x81, r7}, &(0x7f00000005c0)=0x20) close(r5) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000780)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x54e6, 0x4, 0x9, 0x100, 0x9, 0x500000, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/03/30 19:17:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x3b6) 2018/03/30 19:17:46 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000009000)={@random="cd3997fb0f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "91ef03", 0x0, 0x11, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], "ae60482af380054b"}}}}}}}, 0x0) 2018/03/30 19:17:46 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000280)) 2018/03/30 19:17:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/30 19:17:46 executing program 4: socket$inet_sctp(0x2, 0x3, 0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d12000)) read(0xffffffffffffffff, &(0x7f0000331ff7)=""/9, 0x9) socket$vsock_stream(0x28, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000100)=0x2, 0x4) close(r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = accept4$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r3, 0xffffffffffffffff, 0x6bf081f2, 0x2) 2018/03/30 19:17:46 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000009000)={@random="cd3997fb0f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "91ef03", 0x0, 0x11, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], "ae60482af380054b"}}}}}}}, 0x0) 2018/03/30 19:17:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) 2018/03/30 19:17:46 executing program 4: r0 = socket(0x400000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00ecff0000988af37e1d877fdc6300000200000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xff, 0x80000001, 0xfff, 0x800, 0x0, 0x4, 0x4, 0x0, 0x3, 0x6, 0x1}, 0xb) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 257.718414] sctp: [Deprecated]: syz-executor2 (pid 21031) Use of int in max_burst socket option. [ 257.718414] Use struct sctp_assoc_value instead 2018/03/30 19:17:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/30 19:17:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/03/30 19:17:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/30 19:17:47 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000009000)={@random="cd3997fb0f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "91ef03", 0x0, 0x11, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], "ae60482af380054b"}}}}}}}, 0x0) 2018/03/30 19:17:47 executing program 4: r0 = socket(0x400000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00ecff0000988af37e1d877fdc6300000200000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xff, 0x80000001, 0xfff, 0x800, 0x0, 0x4, 0x4, 0x0, 0x3, 0x6, 0x1}, 0xb) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/30 19:17:47 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9f51f558e45647945"], &(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) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 19:17:47 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x7, 0x8}, &(0x7f0000000380)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480), 0xffffff82) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r4, &(0x7f00000001c0), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000680)={r3, 0xb8, "055057786eb861a2a1d30bd9652a90c673dc06fc755e5a98ceaae6d5b827b66e6c6510ff766b207dc1f39b3595fb16ec10bb1a6b68e5087f320d80f68927e720f8fb2b01e717477ebd34fc5b65e57e0c12a38bb22dfe43b5a26e6eebc99290a354cb6ef31e4b18f9802d3ee9ce172dfc5f4f14e5b34cbad3f3e84f1a115b54d8998d292c21ac4d8d5a5095e10448f922f61c58711bfe5c1ab8718cb32c72412d797cb51097f18b24e92eccc16ee6934b1d5ca908933c09b3"}, &(0x7f0000000740)=0xc0) pwrite64(r0, &(0x7f0000000500)="4e6224d808db3a3fd14fd1609b558f3459f2f5dd33db4d9629c9c65f274b939e3e47e8dd062e50def4502c1e6309fa6eb294a73e7472be167aabfa1a5829b6e839f97945152f91c192fdc4d8b78a78c0d851ad3251392fc4f8943980d03e66b81d69318016925d7b6175b4", 0x6b, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80, 0x5, 0x20, 0x0, 0x4, 0x7, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffff, 0x100000000, 0x68, 0x100, 0x4}}, &(0x7f00000000c0)=0xb0) connect$netrom(r1, &(0x7f0000000400)=@full={{0x3, {"e1e1f1c8a045e2"}, 0x7}, [{"b5df4fd7d12161"}, {"e6a5b6a3acd478"}, {"4f12c13d8e3665"}, {"ad95c7796274d4"}, {"3c934620abd59f"}, {"cf97fa2350eb85"}, {"469c475dba2504"}, {"04a2390e185b47"}]}, 0x48) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r6, 0x1}, 0x8) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x0, 0x81, 0x1, 0x9, 0xfffffffffffffffe, 0x7, 0x0, 0x81, r7}, &(0x7f00000005c0)=0x20) close(r5) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000780)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x54e6, 0x4, 0x9, 0x100, 0x9, 0x500000, r2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000600)={'nat\x00'}, &(0x7f00000001c0)=0x54) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) 2018/03/30 19:17:47 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) 2018/03/30 19:17:47 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/30 19:17:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000ffc)=0xfffff7fffffffffd, 0x4) [ 258.749477] sctp: [Deprecated]: syz-executor2 (pid 21063) Use of int in max_burst socket option. [ 258.749477] Use struct sctp_assoc_value instead 2018/03/30 19:17:48 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9f51f558e45647945"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 19:17:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) 2018/03/30 19:17:48 executing program 4: r0 = socket(0x400000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00ecff0000988af37e1d877fdc6300000200000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xff, 0x80000001, 0xfff, 0x800, 0x0, 0x4, 0x4, 0x0, 0x3, 0x6, 0x1}, 0xb) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/30 19:17:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000ffc)=0xfffff7fffffffffd, 0x4) 2018/03/30 19:17:48 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000009000)={@random="cd3997fb0f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "91ef03", 0x0, 0x11, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], "ae60482af380054b"}}}}}}}, 0x0) 2018/03/30 19:17:48 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/03/30 19:17:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/03/30 19:17:48 executing program 2: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) r2 = socket(0x0, 0x2, 0x100) bind(r0, &(0x7f00000000c0)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xfffffffffffffd2f) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) getuid() getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=[{0x18, 0x0, 0x7, "40ef"}], 0x18}}], 0x2, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002e00)=0xe8) getgid() 2018/03/30 19:17:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000ffc)=0xfffff7fffffffffd, 0x4) 2018/03/30 19:17:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0xff, 0x3, 0x100, 0x6, 0x80000, r1}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000380)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000003c0)={0x81}, 0xffffffffffffff55) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) 2018/03/30 19:17:48 executing program 4: r0 = socket(0x400000000a, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00ecff0000988af37e1d877fdc6300000200000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xff, 0x80000001, 0xfff, 0x800, 0x0, 0x4, 0x4, 0x0, 0x3, 0x6, 0x1}, 0xb) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/30 19:17:48 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9f51f558e45647945"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 19:17:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) 2018/03/30 19:17:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/03/30 19:17:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x59}], 0x1) 2018/03/30 19:17:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000ffc)=0xfffff7fffffffffd, 0x4) 2018/03/30 19:17:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={0x0, 0xfff}, 0x14) [ 258.959957] IPVS: ftp: loaded support on port[0] = 21 [ 259.041648] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 19:17:49 executing program 2: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) r2 = socket(0x0, 0x2, 0x100) bind(r0, &(0x7f00000000c0)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xfffffffffffffd2f) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) getuid() getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=[{0x18, 0x0, 0x7, "40ef"}], 0x18}}], 0x2, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002e00)=0xe8) getgid() 2018/03/30 19:17:49 executing program 7: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) 2018/03/30 19:17:49 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000480)={0x54, &(0x7f0000000400)=""/84}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7fff, 0x2}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000004c0)={0x100008001, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfffffffffffffde2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) close(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000680)={0x9, {{0x2, 0x4e22, @rand_addr=0x3}}}, 0x88) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000003c0)={0x3, &(0x7f0000000240)=[{0xff, 0x0, 0x705, 0x3ff}, {0xa, 0x5, 0x5, 0x3}, {0x1, 0x1, 0xd661, 0x2}]}, 0x10) socket(0x0, 0x8000a, 0x8000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000600), &(0x7f0000000640)=0x4) 2018/03/30 19:17:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500002600000002000000450000000000800019001a000df8ffffff0047a646401b0bbab5e9ffff06060400", 0x39}], 0x1) 2018/03/30 19:17:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/03/30 19:17:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={0x0, 0xfff}, 0x14) 2018/03/30 19:17:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x59}], 0x1) 2018/03/30 19:17:49 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000004a80)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="276d013cb16a1acd9a34b165230c97a32bc6a24017d0b320f171356cddecd8bcdf8ba4c21b99ef95", 0x28}], 0x1}}], 0x1, 0x0) 2018/03/30 19:17:49 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x9, 0x1, 0x820b, 0x2, 0x3f, 0x9, 0x8, 0x0, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x3000000000000, 0x80, 0x1, 0x8}, &(0x7f0000000440)=0x98) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000480)=0xfffffffffffffffa, &(0x7f00000004c0)=0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000017c0)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8000000000005, 0x2, 0x1, 0x5}, 0x2c) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001640)={r3, 0x100000000, 0x3ff, 0xee}, &(0x7f0000001680)=0x10) setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000340)={{&(0x7f0000000140)=""/116, 0x74}, &(0x7f0000000300), 0x10}, 0x20) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002880)={@mcast2, 0x0}, &(0x7f00000028c0)=0x14) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000016c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000002900)={0x0, 0x6, &(0x7f0000000500)=@raw=[@exit={0x95}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r4}], &(0x7f0000000540)='GPL\x00', 0x101, 0x1000, &(0x7f0000000580)=""/4096, 0x41100, 0x0, [], r7}, 0x48) r8 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001740)={'icmp\x00'}, &(0x7f0000001780)=0x1e) r9 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001600), 0x800) getpeername$inet6(r5, &(0x7f0000001580), &(0x7f00000015c0)=0x1c) setsockopt$packet_drop_memb(r8, 0x107, 0x2, &(0x7f0000000040)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r9, 0x8917, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) 2018/03/30 19:17:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/03/30 19:17:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500002600000002000000450000000000800019001a000df8ffffff0047a646401b0bbab5e9ffff06060400", 0x39}], 0x1) 2018/03/30 19:17:49 executing program 7: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) 2018/03/30 19:17:49 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d3af2b1739f887394f47ed94c0810000008867441edc8cf4981f3dad31497fa6ca1735e1a540673f38c8054e6787eca74aed"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000000, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010000000000000000400400000008001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r3, 0x101}, &(0x7f0000000540)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000140), 0x100002fb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}}}, &(0x7f00000001c0)=0x84) r4 = socket$inet6(0xa, 0x0, 0x7fc) bind$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r5, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r4, 0x0, &(0x7f0000da8ffc), 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x8) pipe(&(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') [ 259.919947] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 19:17:49 executing program 7: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) 2018/03/30 19:17:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500002600000002000000450000000000800019001a000df8ffffff0047a646401b0bbab5e9ffff06060400", 0x39}], 0x1) 2018/03/30 19:17:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={0x0, 0xfff}, 0x14) 2018/03/30 19:17:50 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a83000)={0x0, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair(0x1a, 0x5, 0x10000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0xffffffffffffff05, 0x200000000000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000100)=""/150, &(0x7f0000000080)=0x96) 2018/03/30 19:17:50 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20}, 0x10) 2018/03/30 19:17:50 executing program 7: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) 2018/03/30 19:17:50 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0xb, 0x5, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/03/30 19:17:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x59}], 0x1) 2018/03/30 19:17:50 executing program 2: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) r2 = socket(0x0, 0x2, 0x100) bind(r0, &(0x7f00000000c0)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xfffffffffffffd2f) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) getuid() getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=[{0x18, 0x0, 0x7, "40ef"}], 0x18}}], 0x2, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002e00)=0xe8) getgid() 2018/03/30 19:17:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500002600000002000000450000000000800019001a000df8ffffff0047a646401b0bbab5e9ffff06060400", 0x39}], 0x1) 2018/03/30 19:17:50 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80801200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x40, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xf50c586fb3c42446}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/03/30 19:17:50 executing program 7: r0 = epoll_create1(0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x8, 0x7, 0xc9}) r2 = epoll_create1(0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000006c0)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r2, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a3aff4)) socket$key(0xf, 0x3, 0x2) bind$rds(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00000000c0)) recvfrom$ax25(r1, &(0x7f0000000840)=""/172, 0xac, 0x2, &(0x7f0000000900)={0x3, {"9b2352719b85f3"}, 0x20}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) epoll_wait(r0, &(0x7f0000000800)=[{}], 0x1, 0xfffffffffffffffc) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000780)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/03/30 19:17:50 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20}, 0x10) 2018/03/30 19:17:50 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x50) 2018/03/30 19:17:50 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80801200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x40, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xf50c586fb3c42446}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/03/30 19:17:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={0x0, 0xfff}, 0x14) [ 260.897300] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 19:17:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x50) 2018/03/30 19:17:51 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20}, 0x10) 2018/03/30 19:17:51 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80801200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x40, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xf50c586fb3c42446}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/03/30 19:17:51 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'\x00', r1}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000840)=0xfffffffffffffe1f) recvmsg(r0, &(0x7f0000000f40)={&(0x7f0000000b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/11, 0xb}, {&(0x7f0000000c40)=""/74, 0x4a}, {&(0x7f0000000cc0)=""/106, 0x6a}, {&(0x7f0000000d40)=""/202, 0xca}], 0x4, &(0x7f0000000ec0)=""/66, 0x42}, 0x40) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000f80)={{0xffff, 0x2, 0x1, 0x0, 0x5, 0x4}, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) socket(0x3, 0xa, 0xffffffffffffff0b) 2018/03/30 19:17:51 executing program 2: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) r2 = socket(0x0, 0x2, 0x100) bind(r0, &(0x7f00000000c0)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xfffffffffffffd2f) unshare(0x60000000) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) getuid() getgid() getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@dev, @in6}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000cc0)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000ec0), &(0x7f0000000f00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000080)=[{0x18, 0x0, 0x7, "40ef"}], 0x18}}], 0x2, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000012c0)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@remote}}}, &(0x7f00000013c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000000140)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00), &(0x7f0000000000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002d00)={{{@in=@local, @in6=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6}}, &(0x7f0000002e00)=0xe8) getgid() 2018/03/30 19:17:51 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0xb, 0x5, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/03/30 19:17:51 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0xb, 0x5, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/03/30 19:17:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) readv(r1, &(0x7f0000157000)=[{&(0x7f00004b7000)=""/89, 0x59}], 0x1) 2018/03/30 19:17:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x50) 2018/03/30 19:17:51 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80801200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x40, r2, 0x200, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xf50c586fb3c42446}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/03/30 19:17:51 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20}, 0x10) 2018/03/30 19:17:51 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0xb, 0x5, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/03/30 19:17:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x50) 2018/03/30 19:17:51 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/25, 0x19}], 0x3, &(0x7f0000000240)=""/9, 0x9, 0xffffffffffffffff}, 0x100) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYBLOB="110000000000ffdbdf2507000000080005000000000028000300080001000200000014000600ff01000000000000000000000000000108000300f8ffffff07000500cfaf000008000600d6630000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr}, 0x10) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) [ 262.094186] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 19:17:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xfffffffffffffffe, &(0x7f0000001780), &(0x7f0000f68000)=0x2b1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f00000017c0)=@abs, &(0x7f0000001740)=0xffffffffffffffea, 0x80000) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001500)={0x0, 0x0}) r5 = socket(0xa, 0x4, 0xffff) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001600), 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000001700)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b73fa30706dd53a11b90e7c1d0e211c54bb"], &(0x7f0000001640)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001680)={r6, 0xfffffffffffff907}, 0x8) r7 = accept$inet(r4, 0x0, &(0x7f0000001140)=0x295) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x40, 0x5, 0xffffffffffffffc1, 0x1, 0x2}, &(0x7f00000014c0)=0xa0) pipe(&(0x7f0000f91ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r9, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r8, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000001180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000001a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001340)={r10, 0x0, 0x30}, &(0x7f0000001380)=0xc) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000001540)=""/132, &(0x7f0000001280)=0x84) sendmsg$rds(r5, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000001100)={0x0, @remote, @broadcast}, &(0x7f0000001240)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x100000001}, 0xc) 2018/03/30 19:17:51 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x9, 0x4, 0x6275, 0x40}, &(0x7f00000014c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001340)={r2, 0x3, 0x5b738337, 0x5}, &(0x7f0000001500)=0x10) r4 = socket$inet(0x2, 0x800, 0xfffffffffffffffa) getsockopt$inet_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000180)=""/118, &(0x7f0000001380)=0x76) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={r3, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x3}]}, &(0x7f0000000140)=0x10) socketpair(0x9, 0x8000f, 0x8001, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280)=r5, 0x4) ioctl$DRM_IOCTL_GET_STATS(r7, 0x80f86406, &(0x7f00000002c0)=""/4096) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001580)={r1}) r9 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001700)={r6, 0xfffffffffffffcf3, &(0x7f0000001640)={0x0, 0x0}}, 0xffffffffffffff65) r11 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r10, 0x4) connect$pppoe(r8, &(0x7f0000000300)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'sit0\x00'}}, 0x1e) sendmsg$nl_generic(r9, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) r12 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast2, @in=@multicast1}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r12, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@dev, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) sendmsg$nl_generic(r8, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000013c0)=ANY=[@ANYBLOB="14001ca8c5c80800009e0000000000250800da85ab3100000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x8080) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r12, 0x84, 0x20, &(0x7f0000000340)=0x2, 0x4) getsockopt$inet_dccp_buf(r11, 0x21, 0x2, &(0x7f0000000380)=""/105, &(0x7f0000000400)=0x69) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r12, 0x84, 0x20, &(0x7f0000000240)=0x2, 0x1) sendmmsg$inet_sctp(r7, &(0x7f0000008e80)=[{&(0x7f00000012c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000001300)="17608115004be04704c0836cdd5d27e69c8521032612418119364805c0d80d925670e19509e7951989e878af500d4d6869609228123f6426eb8e", 0x3a}], 0x1, &(0x7f00000027c0)=[@sndrcv={0x30, 0x84, 0x1, {0xe2, 0x3, 0x200, 0x9, 0x0, 0x0, 0x0, 0x1c, r5}}], 0x30, 0x10}, {&(0x7f0000002880)=@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004940)=[{&(0x7f00000028c0)="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", 0xff0}], 0x1, &(0x7f0000004980), 0x0, 0x1}, {&(0x7f0000004a40)=@in6={0xa, 0x4e21, 0x975, @dev={0xfe, 0x80, [], 0xd}, 0x1ff}, 0x1c, &(0x7f0000005bc0)=[{&(0x7f0000004a80)="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0x1000}], 0x1, 0x0, 0x0, 0x40000}], 0x3, 0x20000000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000009040)={r5, 0x77ba}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000009080)={r3, 0x5}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000090c0)) ioctl$sock_netrom_SIOCGSTAMP(r7, 0x8906, &(0x7f0000009100)) listen(r6, 0x9) socket(0x1, 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000009200)={0x0, 0x2}) [ 262.182271] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 262.204722] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/03/30 19:17:52 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/25, 0x19}], 0x3, &(0x7f0000000240)=""/9, 0x9, 0xffffffffffffffff}, 0x100) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYBLOB="110000000000ffdbdf2507000000080005000000000028000300080001000200000014000600ff01000000000000000000000000000108000300f8ffffff07000500cfaf000008000600d6630000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr}, 0x10) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/03/30 19:17:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000acbfdc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0x8, 0x1}]}, 0x224}, 0x1}, 0x0) 2018/03/30 19:17:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet(0x2, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x4}}, 0x2e) connect$l2tp(r5, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000018000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="0207000702000000000000000000000074347e1a0c345614eafe8f004b23b83f897b25eb514f7193bdde774c8438e0e6787c875afc24c106948eabbadf741fdb2c4a04c5164fead33aedefddf7f05527271489ec8f5fbead88a401a045cda6741d776fac8cb2cb626807fa8122c46fc31fe065d1309331838e004d878c4df0c0bee32e62ec8bd9cb880867af9ed78d16"], 0x90}, 0x1}, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@ipv4, 0x0}, &(0x7f00000000c0)=0x14) connect$can_bcm(r8, &(0x7f0000000680)={0x1d, r9}, 0x10) getsockopt$nfc_llcp(r7, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a) bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$inet6_mreq(r8, 0x29, 0x14, &(0x7f0000000180)={@mcast1}, &(0x7f00000003c0)=0x14) setsockopt$inet_mreqsrc(r8, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x6, 0x2, 0x5, 0x0, 0x81, 0x81, 0x10001, 0x0}, &(0x7f0000000240)=0x20) r11 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r11, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r11, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="101c00000000000029000008080027a698d1132566c1f19851a3af1acd9d75d7f6e8e76b528908628cd2edd5abf7ea3a3fc17858fe33cef87a244e82d9dc64889284ffa45e58dc4c41bc729f050039da3f51bc8ae0266aa930524c363ee66a356c35bc381662bdd167c3411599458464eb48a03b56cb538e56c1ca461cf7eea596f55e7cec2a84f691cc48dbbf782325e1eba8e6943ea1873421c3bf09f47e0f77e0aa998476a220ccfcab5a854aecb10dc41a"], 0xb3}}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r11, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r10, 0x0, 0x0, 0x7}, &(0x7f00000002c0)=0x10) pipe(&(0x7f0000000000)) 2018/03/30 19:17:52 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xbd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000080), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'syz_tun\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x998, 0xa20, 0xa50, [@among={'among\x00', 0x868, {{0x80, 0x1, 0x0, {[], 0x2, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @physdev={'physdev\x00', 0x70, {{'syzkaller1\x00', {}, 'ip6_vti0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', 'bond0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@state={'state\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc48) 2018/03/30 19:17:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xfffffdffffffffff, 0x1, [{{{0x11, 0x0, 0x806, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) 2018/03/30 19:17:52 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0xb, 0x5, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/03/30 19:17:52 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0xb, 0x5, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/03/30 19:17:52 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0xb, 0x5, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/03/30 19:17:52 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xbd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000080), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'syz_tun\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x998, 0xa20, 0xa50, [@among={'among\x00', 0x868, {{0x80, 0x1, 0x0, {[], 0x2, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @physdev={'physdev\x00', 0x70, {{'syzkaller1\x00', {}, 'ip6_vti0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', 'bond0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@state={'state\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc48) 2018/03/30 19:17:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000acbfdc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0x8, 0x1}]}, 0x224}, 0x1}, 0x0) 2018/03/30 19:17:52 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xbd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000080), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'syz_tun\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x998, 0xa20, 0xa50, [@among={'among\x00', 0x868, {{0x80, 0x1, 0x0, {[], 0x2, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @physdev={'physdev\x00', 0x70, {{'syzkaller1\x00', {}, 'ip6_vti0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', 'bond0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@state={'state\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc48) 2018/03/30 19:17:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xfffffdffffffffff, 0x1, [{{{0x11, 0x0, 0x806, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) 2018/03/30 19:17:52 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/25, 0x19}], 0x3, &(0x7f0000000240)=""/9, 0x9, 0xffffffffffffffff}, 0x100) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYBLOB="110000000000ffdbdf2507000000080005000000000028000300080001000200000014000600ff01000000000000000000000000000108000300f8ffffff07000500cfaf000008000600d6630000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr}, 0x10) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/03/30 19:17:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000acbfdc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0x8, 0x1}]}, 0x224}, 0x1}, 0x0) 2018/03/30 19:17:52 executing program 3: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xbd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000080), &(0x7f0000001480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'syz_tun\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x998, 0xa20, 0xa50, [@among={'among\x00', 0x868, {{0x80, 0x1, 0x0, {[], 0x2, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @physdev={'physdev\x00', 0x70, {{'syzkaller1\x00', {}, 'ip6_vti0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', 'bond0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xf0, [@state={'state\x00', 0x8}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc48) 2018/03/30 19:17:52 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xfffffdffffffffff, 0x1, [{{{0x11, 0x0, 0x806, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) 2018/03/30 19:17:52 executing program 6: syz_emit_ethernet(0x49, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88f5}}}, &(0x7f00000000c0)) 2018/03/30 19:17:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000acbfdc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_DST={0x8, 0x1}]}, 0x224}, 0x1}, 0x0) 2018/03/30 19:17:53 executing program 1: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/25, 0x19}], 0x3, &(0x7f0000000240)=""/9, 0x9, 0xffffffffffffffff}, 0x100) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYBLOB="110000000000ffdbdf2507000000080005000000000028000300080001000200000014000600ff01000000000000000000000000000108000300f8ffffff07000500cfaf000008000600d6630000"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @rand_addr}, 0x10) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0) 2018/03/30 19:17:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000b00, 0x0, 0x0, 0x20000bd8, 0x20000c08], 0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=[{0x0, '\x00', 0x0, 0xfffffdffffffffff, 0x1, [{{{0x11, 0x0, 0x806, 'yam0\x00', 'bridge0\x00', 'ifb0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) 2018/03/30 19:17:53 executing program 6: syz_emit_ethernet(0x49, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88f5}}}, &(0x7f00000000c0)) 2018/03/30 19:17:53 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x800006c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/30 19:17:53 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="374a7bebbe79e872a755f3582143eec5c3d054f7bcd9a35c308f5401bbd8929b64a8b96421e63e4112e10017b3cd547a8d770c7daf59dd7d2eabe3cf0030196d63693f23ee4f3d021efec627af615e87d80f3d0edfcfa8528c39599d6418fc48e86fbbe2f169e9c47916076a917c103406b9c4d632841bca60d7e5cdfed5046c58c62143697f135b7f7a4d363cb7e9d68c1dab4f76f59435a3ca52e18fb034d971153b4461541d90d522a7af61e05bda347fb2b60f02aa1de2e3d5c1f7d9831b888441ad53e1a5fb9bc25e05dfd3c3040d46b840591f4de4efabaf6d5c8ae120aa87239d843a913178064ccb3e92d6f3be1bf4be333c8729403757e49fd15258f95172fb8aa8f0502c421787087df424d5fbfef5800637a39bb93690a90f7594fac3905a8b1e0c37c4a3997d0cf50fe6cf4d0044a80f8a361c497170be1e1e17ac031db629d22c466da98987a5d7ab2054a693168f3e50805b2dad3dd61641921e484c4c658b95d0243a4efdbe548290d2fcd7a519447e55aaa77f171923ff524c0792074c8384db2881a78234c46ff3655a40c756fa2085d34ed01e95d9d3ee997d34fd4c977691492523633d17e4cd28099705eab9c09f7e809b041b6bc8df2b964449b8fc376078e22949c950df17ebcb6d6d389b0b99e753df00fa277d0c3f969af0904edbd75da6be00b0b59761005552b75c219744aeb362f6f6e78694dff9c02e8e9a01c76aa543035b07bef75e54243e966aca0fe356954d262609b20d0f8e95bcc6a6d0988173ed213e000d9889c0152f42a28b1ff24fafdc16ad188f81a380a161254eab48e2041d6cf1c441e1d22216132317ba5c1404bb03c9e36bd092528f77b1f7d64f85ce80c5dc04637340082509e8c55f783c09d651f0e7398c60f98c58859137abbe33e56e9e8dca588442612a00b3860c50a8b24e31d25da47e2f1793fd3e849a768080f461abfdd78c13ccf5ea02cba2c2887c3a5fcd3ce4ec896fd47e3ab585eb2d812ca0ce99f06c76cdd3c797385daf281ecebc38de0c0fd7ec4cf78b1335891cb8e4fd0a29eae611e524837fa2af884eb1e48f09773c9ab40c79b16c675663c4d751c2ba1491afd03038b7e4ab3f673bddde22467c9f0277203b6565d1425b7520ea2b17f8c64fe8b40aab967c48eecf77035eaa95bc264550c1731a926cbe8e41b3096b33833fd6bc288b6686022c82d670c5ea16b3dc5dca06635059d1e41d82af289ede6ac61358c71b4cb00ddf2fdef659d7c8f3cdcc273240ac69f9f648fee538c03539d00908168ea2daa91b7d5203854b90e80ead148d716e5c1093f6805e6f8679f1bb0d6d6714596b31d74d97c1877ff44923f19f62c50e3d19a081ddffcb31c9148905cded2a29e1359d0551807eecd52bf8b9f952aeef18dfe0e3ec8ec222931ed465d10cd1cadae4541ff58bd297875de733a95bb6cca5c513c56596b2b8120f41856ecd1930ed035a7e309f31ed5058db67cc67982fc6d588308bbdf60e12ea0d3a132bd44db8b143569c9ef66aad93b6df3690e1093d3b489f850f655f00e8748266e70621cdf463b475c848e865f4b2cd70bef0f50bca06888a9468233f3af272c7951647a6ef1f0b438b6235ad6dff82d9ff97b3ce24fa016dde04f2608909fd0ec9be609fb9a8d35fabfdc842d8b9726b2e6539eabdae39e944c7c62c630a25c138a42ccb71144ff94941da560b444b851e5feba8f100581273c6eaf2345149fa87272586792376d3cde704bd2a0e165d537e61d4a0688273ef0e49445a6d59e4fa0634fb698793321e6020c7114eebf9cf4b55645064d4135637d06e1371b428935e826f684e9000c463ef9cff98b159ec07ceb6d830dcabd06ecaddbdcfa83b93ffd08d75fda7fe47f5d41b21c1fa860ab6e78242cdfb3b9aa8205594a49b04ba1084b9c589fa841418dc9b9a9c80fc18546d7830b93a0638825c7a14c4e20627a29c357305e367acdbe4c341b212ad2dfae88a026440f56ea25afcfd55b48d859614fbbcf37204cc8999ae87ce59bf81e350cc5d47ea866917314c82af769af695eb3c173f84aaae2ede7a08c0d52c2588fefdb08e96ff21e820441c1e9d12a16b0ff88820df4f6c4a8edec001787c3b33901e7dc2225c0b8e1c3d8e34172cecf5590bf01dbb86f83b9e32520782e6556963458e5f08f1a1a4d911821fbc530e28b7873b9dfb969ad62c1992051016eea19c9c10e92b8fcbf62d042604659e8415e90453dd825d2abc43f6d676c8fbe98317b06d59ea35c16a88f3ef87920758d491cbd661c3870e312f7d3dc74df7ba86b54acc8bee9036cd2bebdd1f0a4d16484170d3afead93725d3b4557c914a9e576971bea390a05dbbedced07cc63e827ab399cd5901deecd950edb2dd8c456f8fd34f445c79816a2b8a8122093541c5a3b0452f11bdb2ce527c26fe501f358beca1b542a0c91812d26e186c7b886a426c2fed1cbbd2216157968d449ff89ca9543a34f38a8ebd535eab17e7be0f423a9bd34ac75021ce5ad3d0f5f7009f459126e016b92907ff4ebf67013c77c9ba8b8135d459de5951337bfbe455cda5dbb2f9d1a88794b06e5d85c8616bdc00973e132816bf86bdf976d0b458123c61b81de6e9896dd651716b73019d632f5bc3011e7e8138018b0996e1319a41db806253ad39e130ab751abedea043eef1f0e1553df61e985d8bb3f425692b848e79f755e5ff1aa0af5aba4702039183feb725496fe4df6e65a2d89632d70f8fcb02d0f569fdf567c9959b860c2ee4924ee24655f34898d83fe08e9a46c6241ea3064d95321be1ff6a18f5352bcc91ebe05647d7272114ba260776f4f695b0cb7f29b5652af732525db041c4bb5494e3f92c7e33bd50f728668f5b47ed0d32e6417d90258a683091b2d78be68c1f53a46e9b96db7d62f8563dd4b52e2c3970c112a4ee438a7fe563f0dd7b3a53c01702f2e04647c2f259c966e31cb9eb648962e4583bcbcf32a5d8e2e3c887930e438c2a684dae76f1d9a7285c4aac09a554a5e516b02d64630de140f22cae6ff2b3b9fd2f8e8a0a35757f2b420ff0eaf83248ff08de83f1d90607c4ec56a9212a902fe92cfe0d3ee953f8220c85778bf9d9084cf9a1a861205238599b63421f25c79622d35aa58635d4572a50a4cdb68a6cabe0459ccd0b3d1523c7cf165bc632a44429f01c96d7a3ee91e9444f1a09df210d7c2bf59e4198dfb74bc76532e1c4662c91beab3018c4c48b533b9d1b14a907716f3e9c0d060d9553a1e8f987d16f2f3b1b824233d6cf98424e64a6dd63b21da3c4a326827c32a5981f56e6889c45a5eb4a7de65b72789ca036113ed2d1e005b7fa8f8a9b81f7e5e45824367a64034b47712692d69e19faf6fab03e9b588805442c70fa738f8caa03ae27ab09140be2cc6ea0a1326239bdeb3a9225a8a95348815ed9e2885cb2bd092f9aa095b94c640e489746f2ab07998dc5bd63265e793ccc91a249e4f7c856294a9477f879295c086310fbbf27e25853c462314473b967a317842608df686580cc450e836dfa795d9cc19bdac329d672ae7bc33cc5f1b632be20460196f2449deca48b521e9a631fc5a27464832007455a245e9709f154312f62b4152d0e2c8d21efc2aa4af83b5554b6938f559fe6d4332f82404df68dd3426918754fb7ce025a449ad1a9f49efef90b7b4da390edcba0964add1d4c102515ffe21152a4caf95178d5fa2765c3fee478c248ec781f4c73b36c248896e98cc4024c1d3fcfaaaccd8597cabbab2c74dfc24b77d688e2e8d86455d74284cdf4705de32bb1489dadc9b5cd7969c0563b61a520a57ab57b24ec4c538bf943ae49668463162551e07b708d45f634a1066635df51c0d5d1707f869441819ecdce421f133e602335c39946f010a137277365d2a60f303e54e790c3dc36f97ba04278667a448cb3c9319a5f0524e5665521a05fbc2e85ebe9eb66a9711c174bf7a2b019664bd585d55960e0bd667dbdd088760489073a4a026556dec5bc7935b6a41b9bf1839fcd6bc2aea44a8a4972f13ab7c35f00f0183d48b846aa5ea3b1cb021b29eeaabce58347399306c92ca28379a1e3c12ffad617301e35ef93eaa32ed7333d8086c95581cbc0346c3a3d93b8d2050f073622ecd712f9107362fa7dd84ef0170645c7aa7b20023ebeecf21ce870177256b856a44ee8d4bf07889e596e7851cbeb40a19c609ad34823c7b88f458a206ff95a022f1f47da2cae299d7f3ae532d63053e04c80d41ea7319d558c81993de2c146a099e121fe2b6b99baf580a9d13eb52f6be2fb5d172b6371f045e0ae8b10ad6df0934c56f657c22c835fa322b243a8a0254d421335fb216a9540a80006c1152673b8dd291ec31202da3624739ffb2a92e7a2af82319cec482973ae1440dc36cb46c8a3dd71296887503b2924f8d80a6096e25cda345cd2fd7c3e15ebc8bd9e532dddecc8a25df19dd21df6b5a80497d65c0802a5520df799dde3df842be9d10fdc683c56fff0b6ac8833218b156e277c85dabbda6c3dab450cef1bd748fc9253e9579847c199899b093f2d0d851654680afa6e473a4c9502af041d6d5cca8e342c19bbac0d87b5474f4f78d24f23bc169ad1dacb1560c379e449abaec5f522a829692f69ad83fc09dfda5976099bc6edf7e9378eeab3f8e4027b4cbb0b775e5aa9215e1f49637fef6b33f429150f73c3924173c7c7839db96124650a5791946976f6bec199c93da208620feb1f19ff754aa97c766f0fd4b43a02aa8946460a5ad03b8a40450dd2e6c4cab6277abb21c37e10f93d3d764e4eeea55cca83b4068f4c80cdc384a678e94974e1c5042f0974d803374da960c46e5ba3a56db9320cd2205e6e598317c970ce9388fa1f1d6c70dc472aeafb497b001f7a6ed84e746f1795c2237321179c4ff6d7f2360037a64f396c9fd2dac762b53e8db8cef146464f3e212b8c7c29df7fa6dedc50aadc505789aee57ce07ac1f2db07217ee15659de0371e3d4dc89c2bef6bd989cc6cc3ae953a58932a76b6fef25c84a70e860531c9145d10b4df23c973e71f39d87f6b7fff70abb32686d2a377eb0bd15990f6a75f3b1894ef476ad3a389b0a97e187e475b5f7cbdc68ca66932f8afc4dcde05fa00e2bca7aa2daa88ea9baab7cc8fb76763dcb99a16ba87fc22ca478423728281156ca67f09500a3d1ad91c70e0d2c552bdd8e9303bfa6100e2af175e7871a557c2cb62c5510bc629ea57f174569e4c4f375d0e19ff56f5ff3e47da7c9d756e8b33880259c1364d1cb3b499e66b159d506faf29d57d0f314198d0bc2baf49e8ad42d2635412fcb6535d2344260d3891ca25841c77d9974c3bc628562083a7beb2cbfc505e46c97264a26fd9236ec09d3deb8be4c501287cecfad1294e098581f2440ebec4bcb3107792e52d5cf873cc95d16ff8d0c57e2f4ec9c5cde4f67152be419b3b7c9b91db47986f7820d3855250447ce7d9faeb7ef9184e44ad08d032f0ddee560786065d3466d880005e893ce578946b9b52e9abfaa09f576b6f3265620979bebe304eb98eaf521ce8e51aaecbb53ca922f7332b904f6139c1f9fa295cc219b4f2cccfc49197039dc9401868f9f25a92d9b64e4709ca04f095d8c743f952eff1026adc85623bd9aa42284f81966c432be621361b2bf719714211bb7e82186c8b521fd49dd5e8e6fd1c7e9fd1263d86474dea1f33ac0d978a2fc93df5c3d01c69a4a9563e49250ea808225a6ebc874eaaf002da8f1eedab2bfa55d2e456f57910987fb96ca27b39c39e4", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0xb, 0x5, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/03/30 19:17:53 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0xb, 0x5, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/03/30 19:17:53 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) write(r0, &(0x7f0000000200)="123901da44e26067de3875314572f33ea5ec90b73097cdab9131afdf33b019d8fdac3ed6b2e0f1b4cbb22365e0bbb83193d62b91df728b981f08a9710f11a42b559d1112259b22fe5420805d300d551f823aaf1bc84c", 0x56) getsockopt(r0, 0x114, 0x2718, &(0x7f00000000c0)=""/13, &(0x7f0000000080)=0xd) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) vmsplice(r2, &(0x7f00000012c0)=[{&(0x7f0000000240)}], 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r1, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r3, 0x100}, &(0x7f00000001c0)=0x8) socket(0xb, 0x5, 0x813) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0xee4}, 0x8001, [0xffffffffffffffdc, 0x100000000, 0x5, 0x9, 0x9, 0x5, 0x5]}, 0x5c) 2018/03/30 19:17:53 executing program 6: syz_emit_ethernet(0x49, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88f5}}}, &(0x7f00000000c0)) 2018/03/30 19:17:53 executing program 0: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/30 19:17:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/30 19:17:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x9000}) r3 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000580)={'ip6_vti0@\x00\x00+\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000e00)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r5, @ANYBLOB="d2000000f8ffffff7a0b8adeef33435f215cf0f92e237461f51fa528c04149f80081c4c692d70100000000000000e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df1d24887de08240943c7c5c3b0e119647d9ce08f62aed3896ae169048a30950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d5448bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88c00ce9a010c227915229260a2ab3d93fbd38c630338044e742791760b8647e8af04dd16ea33b76c100b9318f33e24a98d939fc44fa8c250fa9808e9fa8a355dd88523d14b1a75c391652eae8a9dd831d7d40"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000800)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000003c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/30 19:17:53 executing program 6: syz_emit_ethernet(0x49, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x88f5}}}, &(0x7f00000000c0)) 2018/03/30 19:17:53 executing program 0: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/30 19:17:53 executing program 2: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) [ 263.914997] device bond0 left promiscuous mode [ 263.919680] bridge0: port 1(bond0) entered disabled state 2018/03/30 19:17:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c70000000000000000030005000000000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de02030000001200e9000000001d00000100000000000000000000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/30 19:17:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/30 19:17:53 executing program 2: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/30 19:17:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x9000}) r3 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000580)={'ip6_vti0@\x00\x00+\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000e00)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r5, @ANYBLOB="d2000000f8ffffff7a0b8adeef33435f215cf0f92e237461f51fa528c04149f80081c4c692d70100000000000000e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df1d24887de08240943c7c5c3b0e119647d9ce08f62aed3896ae169048a30950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d5448bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88c00ce9a010c227915229260a2ab3d93fbd38c630338044e742791760b8647e8af04dd16ea33b76c100b9318f33e24a98d939fc44fa8c250fa9808e9fa8a355dd88523d14b1a75c391652eae8a9dd831d7d40"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000800)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000003c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/30 19:17:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x9000}) r3 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000580)={'ip6_vti0@\x00\x00+\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000e00)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r5, @ANYBLOB="d2000000f8ffffff7a0b8adeef33435f215cf0f92e237461f51fa528c04149f80081c4c692d70100000000000000e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df1d24887de08240943c7c5c3b0e119647d9ce08f62aed3896ae169048a30950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d5448bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88c00ce9a010c227915229260a2ab3d93fbd38c630338044e742791760b8647e8af04dd16ea33b76c100b9318f33e24a98d939fc44fa8c250fa9808e9fa8a355dd88523d14b1a75c391652eae8a9dd831d7d40"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000800)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000003c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/30 19:17:53 executing program 0: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/30 19:17:53 executing program 6: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x8000, 0x0, 0x0, 0x3}, 0x1c) 2018/03/30 19:17:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}}) 2018/03/30 19:17:53 executing program 2: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/30 19:17:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x9000}) r3 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000580)={'ip6_vti0@\x00\x00+\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000e00)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r5, @ANYBLOB="d2000000f8ffffff7a0b8adeef33435f215cf0f92e237461f51fa528c04149f80081c4c692d70100000000000000e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df1d24887de08240943c7c5c3b0e119647d9ce08f62aed3896ae169048a30950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d5448bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88c00ce9a010c227915229260a2ab3d93fbd38c630338044e742791760b8647e8af04dd16ea33b76c100b9318f33e24a98d939fc44fa8c250fa9808e9fa8a355dd88523d14b1a75c391652eae8a9dd831d7d40"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000800)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000003c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/30 19:17:54 executing program 0: socket(0x40000000015, 0x5, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/30 19:17:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/30 19:17:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000d29ff0)=[{&(0x7f00004ebf59)="99eac84d6a3828b426e0d2bd94a37244", 0x10}], 0x1, &(0x7f0000744000)}, 0x0) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/03/30 19:17:54 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x0, 'wrr\x00', 0x0, 0x5, 0x52}, 0x2c) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = socket(0x8, 0x805, 0x8000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB="120328bd7000fddbdf2509000000080005005d0000000900050004000000"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x4000841) 2018/03/30 19:17:54 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x3b, "529970e740b51deab4cc4af4f9ae731ccdcde60727fc3b098d582d3a4d8e301aadc09c34a5aec49ab61d5c0b29b9c92ec704b6e9b9c9f2d6bd6a02"}, &(0x7f0000000140)=0x5f) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={"6d616e066c65000000000000000000000000000000000400"}, &(0x7f00000001c0)=0x54) [ 264.733260] bridge0: port 2(gretap0) entered disabled state [ 264.750609] device gretap0 left promiscuous mode [ 264.755498] bridge0: port 2(gretap0) entered disabled state 2018/03/30 19:17:54 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000082a000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/30 19:17:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/30 19:17:54 executing program 2: r0 = socket(0x11, 0xb, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)={0x2, [0x0, 0x0]}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={r1, 0x800}, &(0x7f0000000840)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) 2018/03/30 19:17:54 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x1, 0x8, 0x8, 0x5cba}, 0x1, 0x3, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x76d, 0xec2, 0xdd1, 0xf09]}) socketpair(0x2003, 0x800, 0x1e5b3101, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x168, r2, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x1) [ 264.790809] device bond0 left promiscuous mode [ 264.795521] bridge0: port 1(bond0) entered disabled state 2018/03/30 19:17:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/03/30 19:17:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000400)=""/57, 0x39}, {&(0x7f0000000440)=""/142, 0x8e}, {&(0x7f0000000500)=""/87, 0x57}, {&(0x7f0000000580)=""/188, 0xbc}, {&(0x7f0000000640)=""/164, 0xa4}, {&(0x7f0000000700)=""/113, 0x71}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/92, 0x5c}], 0x8, &(0x7f0000001880)=""/161, 0xa1, 0x5}, 0x10123) r4 = socket(0x1e, 0x1, 0x0) getsockopt(r4, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000140)=0xffffffb1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r5, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xb8}, 0x1, 0x0, 0x0, 0x800000}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) sendmsg$nl_netfilter(r5, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="20010000050a140a2abd7000fedbdf250100000608007b00f67b000008004800", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES16=r6], @ANYPTR64=&(0x7f0000001980)=ANY=[@ANYRES32=r3, @ANYRES32, @ANYRES16, @ANYBLOB="1c818c4088a17da02d46fb9b0ab2777adf5fdc545bcbde57cfbe5b263f0ba30866346e25abd5e6b984c7ddd8776656c1e20d58489f2907c332942d00e660c423e607acc091d95197bc5a962ee4a34a4bce353935e3674a7e767aad622c65075bda8c5f0b464bcc71fb72ab8c399b9b4bd2b0ba90fc1612d5e85a4698ad8910899fc8"]]], 0x28}, 0x1}, 0x840) 2018/03/30 19:17:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x9000}) r3 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000580)={'ip6_vti0@\x00\x00+\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000e00)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r5, @ANYBLOB="d2000000f8ffffff7a0b8adeef33435f215cf0f92e237461f51fa528c04149f80081c4c692d70100000000000000e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df1d24887de08240943c7c5c3b0e119647d9ce08f62aed3896ae169048a30950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d5448bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88c00ce9a010c227915229260a2ab3d93fbd38c630338044e742791760b8647e8af04dd16ea33b76c100b9318f33e24a98d939fc44fa8c250fa9808e9fa8a355dd88523d14b1a75c391652eae8a9dd831d7d40"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000800)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000003c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/30 19:17:54 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000082a000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/30 19:17:54 executing program 2: r0 = socket(0x11, 0xb, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)={0x2, [0x0, 0x0]}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={r1, 0x800}, &(0x7f0000000840)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) 2018/03/30 19:17:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x9000}) r3 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000580)={'ip6_vti0@\x00\x00+\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000e00)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r5, @ANYBLOB="d2000000f8ffffff7a0b8adeef33435f215cf0f92e237461f51fa528c04149f80081c4c692d70100000000000000e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df1d24887de08240943c7c5c3b0e119647d9ce08f62aed3896ae169048a30950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d5448bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88c00ce9a010c227915229260a2ab3d93fbd38c630338044e742791760b8647e8af04dd16ea33b76c100b9318f33e24a98d939fc44fa8c250fa9808e9fa8a355dd88523d14b1a75c391652eae8a9dd831d7d40"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000800)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000003c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/30 19:17:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000003c0)=0x9, 0x4) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='d\x00@\b'], 0x1}, 0x1}, 0x4000040) getsockname$inet6(r0, &(0x7f00000002c0), &(0x7f0000000380)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000010000100000000000000000000000000", @ANYBLOB="0100110000000000000400190004001400"], 0x2}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x40010) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000440)="b02f4e6c15c76399ab754b7847c4af90a8791f407db20aee15e7afe7a3c1dcaa6fc9238d8a8d8c951917b01f21da6820ed3fea1354827a2bf3ee61f33286e1576c2604bc2a98085202ca970f6804fc41557a68bf4c7fa7c1790b15251fb8e8ab80d2b3a7b2f289cc058d309c6761dd4323d17c6977a14c8d62cf106e382fd7acc0d55f", 0x83}, {&(0x7f0000000340)="d076611d906237858e602fab68b596cb609cd94ebe9bcf9917d0db1385f13e1772673f9393f5f5c483e86c643cf94f5f431ca496851176", 0x37}, {&(0x7f0000000640)="e40ecfdd41521206358b842548b1f3cbaafa839947852b6ee939ebeca67e51be4ee3fd6164962e136db2709d120d8f41a4855ca3272c99283c86aa709f48970351b5d4ce6e4c9a25462ff406323e1217b40bcfe180617f166e17fe453472f6a88b000bdcf4fc5ed8ec31227ae64c00589ddde9bafa411c0b01fafb60565b29ac2cc170caa8cff2a30630c90d7c83b97d6ae7d224239da17a", 0x98}], 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000280)={r0}) 2018/03/30 19:17:54 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x1, 0x8, 0x8, 0x5cba}, 0x1, 0x3, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x76d, 0xec2, 0xdd1, 0xf09]}) socketpair(0x2003, 0x800, 0x1e5b3101, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x168, r2, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x1) 2018/03/30 19:17:54 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000082a000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/30 19:17:54 executing program 2: r0 = socket(0x11, 0xb, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)={0x2, [0x0, 0x0]}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={r1, 0x800}, &(0x7f0000000840)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) 2018/03/30 19:17:54 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) 2018/03/30 19:17:54 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000ffeffc), &(0x7f0000088ffc)=0x4) 2018/03/30 19:17:54 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x1, 0x8, 0x8, 0x5cba}, 0x1, 0x3, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x76d, 0xec2, 0xdd1, 0xf09]}) socketpair(0x2003, 0x800, 0x1e5b3101, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x168, r2, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x1) 2018/03/30 19:17:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000780)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x9000}) r3 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000580)={'ip6_vti0@\x00\x00+\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b660500dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b5274766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e8"], &(0x7f00000002c0)=0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000340)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000e00)=@add_del={0x2, &(0x7f0000000e40)='tunl0\x00', 0xcb}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r5, @ANYBLOB="d2000000f8ffffff7a0b8adeef33435f215cf0f92e237461f51fa528c04149f80081c4c692d70100000000000000e5fd27942e5fc9d3b58b3cd855e57c6b39d7057e195da0937c9e6fa467bcafe5b883315df1d24887de08240943c7c5c3b0e119647d9ce08f62aed3896ae169048a30950384b8005fec2af393093fa803ed2d3d83da997dc0740000001b6ebe0c66c50e2cbb32e6877fa8170903dc516e78dc0300000030c3aee1e5fa608370fa38356a8f71f8f99d5448bd894cc81b0000c8c40000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000000500)={&(0x7f0000000d00)=ANY=[@ANYBLOB="84ac3f00f07974e062e07f301633029c88c00ce9a010c227915229260a2ab3d93fbd38c630338044e742791760b8647e8af04dd16ea33b76c100b9318f33e24a98d939fc44fa8c250fa9808e9fa8a355dd88523d14b1a75c391652eae8a9dd831d7d40"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000840)=0x5, &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000800)=0x80) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x85aa336efdf9314b) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0xb0, 0x29, 0x1, "c856447c43748e4b7112fbd6dcacf345c3da8d1c3b31876aac8d62bdc910a4c41a17616e86517a58ae7109149de5455d84b215ca79e5859f61c5a5fb8e60d4a77e6a8ac419bf69b5cfb60981c47188e4ab860c913ee7968bee91b22e1c8f3dcf5b3852f46e5c32eb4ebc73ec1317f23b3016570b6c883d972b18816fc67d4d17a97e766d61c14cf0d8eac1f300046b746f5283a1adaa78559779"}, 0xb0}], 0x1, 0x4800) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000003c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/30 19:17:54 executing program 2: r0 = socket(0x11, 0xb, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)={0x2, [0x0, 0x0]}, &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000800)={r1, 0x800}, &(0x7f0000000840)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) 2018/03/30 19:17:54 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/03/30 19:17:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000013f73)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x4, &(0x7f0000019f8e)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000efa0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f000001001f)=""/4096, 0x6fc}], 0x6}, 0x0) 2018/03/30 19:17:54 executing program 3: syz_emit_ethernet(0x3c, &(0x7f0000000080)={@random="1f26fc62e98f", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e9501f", 0x0, 0x0, 0x0, @empty, @empty, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, 0x0) 2018/03/30 19:17:54 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) 2018/03/30 19:17:54 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000082a000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/30 19:17:54 executing program 5: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x1, 0x8, 0x8, 0x5cba}, 0x1, 0x3, 0x0, 0x0, "c6f43a0f96d13057"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x76d, 0xec2, 0xdd1, 0xf09]}) socketpair(0x2003, 0x800, 0x1e5b3101, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x168, r2, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x1) 2018/03/30 19:17:54 executing program 2: r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'gretap0\x00', 'ip6gre0\x00', 'ip6_vti0\x00', 'teql0\x00', @random="3c7d9b0a4649", [], @random="e251e213c911", [], 0xd8, 0x128, 0x158, [@cpu={'cpu\x00', 0x8, {{0x0, 0x400}}}, @realm={'realm\x00', 0x10}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) 2018/03/30 19:17:54 executing program 3: syz_emit_ethernet(0x3c, &(0x7f0000000080)={@random="1f26fc62e98f", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e9501f", 0x0, 0x0, 0x0, @empty, @empty, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, 0x0) 2018/03/30 19:17:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000013f73)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x4, &(0x7f0000019f8e)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000efa0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f000001001f)=""/4096, 0x6fc}], 0x6}, 0x0) 2018/03/30 19:17:54 executing program 4: r0 = socket$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) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x8}, 0x8) 2018/03/30 19:17:54 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000003bfc8)={0x0, 0xffffffffffffff21, &(0x7f000003bff0)=[{&(0x7f0000009000), 0x231}], 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/30 19:17:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xd8) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xa8, 0x0, 0x0, 0x0, 0x0, {0xd}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}]}, 0xa8}, 0x1}, 0x0) 2018/03/30 19:17:54 executing program 3: syz_emit_ethernet(0x3c, &(0x7f0000000080)={@random="1f26fc62e98f", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e9501f", 0x0, 0x0, 0x0, @empty, @empty, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, 0x0) 2018/03/30 19:17:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x18}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f00000005c0)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d13482f65157252131a57122dbe7247fcf7f8d222994e6f5ebc83e9522e2f8cc898bc6b346b7311e80000000000000000"], &(0x7f00000002c0)=0x1) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=r4, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4b4c877e5fd27942e5fc9d3b58b1cd855e57c6b39d7de89195da1937c882279057d44de5383315df1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb8b1b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e1e5fa608370fa38356a8f71f8f9623248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e6001ba6076445272b7ca3c3c0139fcf8000000000000adceb57638cc88249086f700000000000000000000000000000000"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f0000000f40)=ANY=[@ANYRES32=r5, @ANYBLOB="000428bd7000ff83baefdbdf250d0000000c00030008000100020000001c00030008000500991414aa080007004e23000008000300000000003c000300080006000000080003000100000008aa6000ffd737f20879bb1e8639728c080004002f000000080004000100000008000500ac1414aa08000500070000001800010008000200000000000c00070020000000020000004d00000000000000ac1414bb080001000200000008008675a35b0ceaf36cf7a1ad3ffab2864c677cbbc6bb3300e62a3a3e58ae59b79300a5c0311716ad37bb"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000000980)='eql\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f0000000840)=0xffffffffffffffff, &(0x7f00000003c0)=0xfffffffffffffc9c) accept(0xffffffffffffffff, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000340)=0xfffffffffffffe39) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x401, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[]}], 0x1, 0x4800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="a2bf0000000000000a004e210001000000000000000000000000000400000001010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b5d12ba35c23924171362a010b40800000000000000000000000000000000000000000000000000000000000000010000000a004e200200000000010000000000000000000000000000070000000000000000000000000000000000000000000000000000005b80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a11450219c106a40000000000"], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000008c0)={'ip6_vti0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/30 19:17:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000013f73)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x4, &(0x7f0000019f8e)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000efa0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f000001001f)=""/4096, 0x6fc}], 0x6}, 0x0) 2018/03/30 19:17:54 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x4, 0x620, [0x20000280, 0x0, 0x0, 0x200003c0, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'dummy0\x00', 'syz_tun\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xd8, 0x110}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}, @common=@STANDARD={'\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'gretap0\x00', 'bcsf0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x0, 0x0, "0000001800", 'ifb0\x00', 'ip6gre0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x1e0, 0x218, 0x250, [@comment={'comment\x00', 0x100}, @ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff}}}]}, [@common=@mark={'mark\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0xf, 0x0, 0x0, 'gre0\x00', 'syz_tun\x00', 'erspan0\x00', 'ip6_vti0\x00', @random="062449922874", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}]}, 0x698) 2018/03/30 19:17:55 executing program 3: syz_emit_ethernet(0x3c, &(0x7f0000000080)={@random="1f26fc62e98f", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e9501f", 0x0, 0x0, 0x0, @empty, @empty, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80}}}}}}}, 0x0) 2018/03/30 19:17:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x5, 0x0, 0x1}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x3, 0x31, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/49}, &(0x7f0000000200)=0x78) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x2, 0x8, 0x0, 0x7ff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)={0x20, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@typed={0xc, 0x0, @str='IPVS\x00'}]}, 0x20}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) 2018/03/30 19:17:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="85a970b0146b", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000595ffc), &(0x7f0000e35ffc)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xff, 0xc600000000000, 0x8, 0x2, 0x3, 0x3b110000000000, 0x3, 0x7, r2}, &(0x7f00000001c0)=0x20) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b82a86195399d6cf0acff2cb28e917e9ff23005bdbeb98dba252649ea76e5761792d7b2eea9353eb393486161325aff8b8a4746866ef0e4769ad49d903436c60d25aa0886d1bd9a7ecb8d5b075464b61eb18844f04b319e14525aaaddf48621c18b08868c6216a4d65ac45d29f5a0e4aeaa1837438a72b611a5bceb6d68d2b6fb09aca54891dd3867957f85021c429663ffa485065ddfabecfe676543637f819b965417f740a510c964ac7ab443b68663599591218fe908757d78f5372ab972e5df22f93b8255ba36ae15374daf5f737f57241926fa108585a1d430f2c3b8e51a4", 0xe1}], 0x1) sendto$inet(r0, &(0x7f0000000040)="87837dbc74029b09ebecc55759c96fa9298d07dd45d76d0f6eb97d5154b93b6a97ff3e2fae77c41f4dee5dffc9006f9fce738aa33ec2f34e", 0x38, 0x1, &(0x7f0000000240)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xa8, 0x20}, &(0x7f0000000580)=0x90) shutdown(r0, 0x1) accept4$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000300)=0x1c, 0x80800) [ 265.781266] IPVS: stopping master sync thread 21591 ... [ 265.792511] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 [ 265.811171] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/03/30 19:17:56 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x3f}, 0x20) 2018/03/30 19:17:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'sit0\x00', @ifru_names='bond0\x00'}) 2018/03/30 19:17:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x7) sendto$inet6(r1, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x40, 0x4) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) readv(r3, &(0x7f0000001680)=[{&(0x7f0000001640)=""/49, 0x31}], 0x1) read(r3, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/12, 0xc}], 0x1, &(0x7f0000000200)=""/125, 0x7d}, 0x0) 2018/03/30 19:17:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x6) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/03/30 19:17:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000013f73)=""/141, 0x8d}, {&(0x7f000001e000)=""/72, 0x48}, {&(0x7f000001f000)=""/107, 0x6b}], 0x4, &(0x7f0000019f8e)=""/114, 0x72}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x3f, &(0x7f000000efa0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000003f80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f000001001f)=""/4096, 0x6fc}], 0x6}, 0x0) 2018/03/30 19:17:56 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080), 0x4) 2018/03/30 19:17:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)="92b6ea6d1fe872a7fa9e72118ac7dfd4ff20b542d9e3", 0x16}, {&(0x7f00000005c0)="a066bba5e2089a22554498ff086fd86d91", 0x11}], 0x2, 0x0, 0x0, 0x4}, 0x20048801) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000200), &(0x7f0000000500)=0x4) getsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) 2018/03/30 19:17:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000280)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8f, 0x9, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0x95, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0xfffffffffffffed2, 0x60, &(0x7f00000017c0)=""/4096}, {0x0, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r4, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4de67f9e8684d7c98e00400000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 19:17:56 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="af4c555d0679bc0fa85739829ed9d0abef2dd6306d2314d1d970f60d1073e9339cb136578c05d39bbb5693c31344e224017505008c50c785011d0c8c21440fcaaa300cef07976007ad4445099988aca9e22ab6f912262890583ddb7c2a9b55199d880b11165d915836a04d55a39c967bd1de9f02fe77a918c504bed681adfc0e9c37a64387639fdf53c300e2c35e570837f533d26496a7cca844786e851d310e5b5d52feac008039b787c005050678c93a01dbed05e7", 0xb6) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x2}, 0x4) connect$inet6(r2, &(0x7f0000001c80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet(0x2, 0x80805, 0x4, &(0x7f0000000180)) r3 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x54, r4}) sendmsg(r3, &(0x7f0000000680)={&(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="000100c100000000000000000000000000"], 0x11}, 0x0) 2018/03/30 19:17:56 executing program 1: 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, &(0x7f0000067000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/03/30 19:17:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000), 0x0) accept(r0, 0x0, &(0x7f00000015c0)) socket$inet(0x2, 0xf, 0x100000001) sendmsg$netlink(r1, &(0x7f0000976000)={&(0x7f0000a78ff4)=@proc={0x10}, 0xc, &(0x7f0000861f90), 0x0, &(0x7f0000000200)}, 0x0) 2018/03/30 19:17:56 executing program 6: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x10008a82, r1}, &(0x7f0000000180)=0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000f00)=ANY=[@ANYBLOB="090000000000000002004e21ac141413000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22000000ec0000000000000000000000e900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af853c6fa3650fe33ead27688986a100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x253) vmsplice(0xffffffffffffffff, &(0x7f0000000880), 0x10000160, 0x5) 2018/03/30 19:17:56 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180), 0x4) [ 266.813997] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 266.824774] device lo left promiscuous mode 2018/03/30 19:17:56 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x19d}, 0x38}, 0x1}, 0x0) 2018/03/30 19:17:56 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x10000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000006000), 0x34a}, 0x2000) 2018/03/30 19:17:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) close(r0) [ 266.854475] kernel msg: ebtables bug: please report to author: entries_size too small [ 266.880216] kernel msg: ebtables bug: please report to author: entries_size too small [ 267.669904] sctp: [Deprecated]: syz-executor7 (pid 21672) Use of int in maxseg socket option. [ 267.669904] Use struct sctp_assoc_value instead [ 267.790914] sctp: [Deprecated]: syz-executor7 (pid 21676) Use of int in maxseg socket option. [ 267.790914] Use struct sctp_assoc_value instead 2018/03/30 19:17:57 executing program 0: r0 = socket$inet(0x2, 0x803, 0xff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'sit0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/30 19:17:57 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002400030f07fffd946fa296bc0a000040f000009d00000000000000ffd188737e", 0x24}], 0x1}, 0x0) 2018/03/30 19:17:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x10000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000006000), 0x34a}, 0x2000) 2018/03/30 19:17:57 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000), 0xfffffeef}], 0x1, 0x0) write(r1, &(0x7f0000000080)='\b', 0x1) vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f0000001140)="c9956d267c1f600f051f5d56fc2471e7cc7f5b5b7e26fee61d156aa31c295005979e9ee388adee8b723d51c202f14000330185eb8773c321229ffaff9f3b6ae2fe7086076a855bacb0afa419fc1e56e47300ce7167f8b75cb6ed07840b321ea08a268761e5e6617443704f62471fc77432d04fa5827c9016fa9a481699d90a7414f7eba5cfd2db4d60042c17316863ae17", 0x91}, {&(0x7f0000001280)="540105dba549c6d5", 0x8}, {&(0x7f0000001540)="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", 0xfd}], 0x4, 0x0) 2018/03/30 19:17:57 executing program 6: pipe(&(0x7f0000000040)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000001ffc)) 2018/03/30 19:17:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080), 0x4) 2018/03/30 19:17:57 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x8, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/30 19:17:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff44, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) close(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000040)="104b4514046ae763e1a5de7a2d55069af5174ed952f4705964412f68ba1e94bdb712d81dd5ee7729ec5833006fb6369db8e9553dc8f338cd99d3f0295f735030128ab89eb0e710833b6a80f3aa48826b87a735bd731d89365a95b23271b042426c37d47cf91b3792f9cdb6beefa9fe45c00004d389dff58be14f8999735ff9935c5581b882ed5b6f0ba46ae0e72bbf3b0890d064252c563f5f53e6adf6f5e3a4b293626de7e8694180c950ff7ddedfee2605a8dc49e53d82676f6c86392860", 0xbf, 0x40, &(0x7f0000000100)={0xa, 0x4e23, 0x800000000000, @loopback={0x0, 0x1}, 0x5}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/30 19:17:57 executing program 4: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000017c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000340)={r2, 0x80000, r4}) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='teql0\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r5, &(0x7f0000000240)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0x74, 0x25, 0x129, 0x0, 0x0, {0xf}, [@generic="5f71749fc71f770033f00244f8160f9426b4de6cec593c58805286a37e087560f6e139b8c34deb0676d83c7f613bf9ae83fc4f79262f41ca4a4cb5fc1700bd23608c3e5efdbd6ae74e3d108900b478e7f65e407781d6a919ac84613d708559d9"]}, 0x74}, 0x1}, 0x0) r6 = socket(0xd, 0x0, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}}}, 0xfffffffffffffff9}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r7, 0x4}, &(0x7f0000000500)=0xfffffffffffffec4) 2018/03/30 19:17:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x10000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000006000), 0x34a}, 0x2000) 2018/03/30 19:17:57 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r3 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x3a0, 0x800}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x4e17, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/03/30 19:17:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x10000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a06ffc)=0x108, 0x4) sendto$inet6(r0, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000006000), 0x34a}, 0x2000) 2018/03/30 19:17:57 executing program 0: r0 = epoll_create(0x143) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = epoll_create(0x4) pipe(&(0x7f0000000500)={0xffffffffffffffff}) recvfrom$llc(r3, &(0x7f0000000900)=""/235, 0xeb, 0x2, &(0x7f0000000540)={0x1a, 0x30a, 0x8, 0x5, 0x400, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$rds(0x15, 0x5, 0x0) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000680), &(0x7f00000006c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0x40}, &(0x7f00000007c0)=0x8) r7 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f000000e000)) socketpair(0x3, 0x7, 0x8001, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000340)=0x1) sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x401003}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB="2c000000e6125d2b57e20186c6e3571c7b898007beffeae5b2e5697504f8d7f48628d7e88ea286101fdaa36db57fb2620c85e45fb99501d38c46be9e44dc32e54520429e6057b08ac9091c6cf1d37704"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4040000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000dff4)) epoll_create(0x46c) r10 = epoll_create(0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000580)={r4}) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r0, &(0x7f00004d0000)) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f00000004c0)={0xa9, 0x0, 0x5, 0x0, &(0x7f0000000340), 0x27, &(0x7f0000000380)=""/39, 0xc7, &(0x7f00000003c0)=""/199}) getsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000000800), &(0x7f0000000840)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r11, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1000000000000}, @in6={0xa, 0x4e21, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xcad}], 0xfffffffffffffe31) socketpair$inet(0x2, 0x807, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r12, 0x0, 0x60, &(0x7f0000000180)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000240)={r6, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x12c2efb7, 0x10001}, &(0x7f0000000300)=0x90) epoll_create(0xf56) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r10, &(0x7f0000d5dff4)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r11, 0x84, 0x1f, &(0x7f0000000a00)={r13, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x5, 0x5}, 0x90) 2018/03/30 19:17:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x11, 0x800, 0x1, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000d80), &(0x7f0000000dc0)=0xb) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000d40)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c40)={0xa8, r5, 0x4, 0x70bd2d, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xaccc}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x16}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000b00)={0x0, 0x60, &(0x7f0000000a80)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000bc0)={0x0}, &(0x7f0000000c00)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000b80)=@assoc_id=r6, &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, [0x7c, 0x401, 0x1000, 0x8, 0x6ca, 0xffffffffffffe8c0, 0x3, 0x1, 0x4, 0x7, 0xcf, 0x2, 0x9, 0xf518, 0x6]}, &(0x7f0000000480)=0x100) r7 = getuid() accept4$packet(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000680)=0x14, 0x80000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000740)=@allocspi={0x24c, 0x16, 0x400, 0x70bd25, 0x25dfdbfe, {{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e22, 0x8, 0x4e22, 0x0, 0x0, 0x20, 0x80, 0x6b, r4, r7}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x7f}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {0x3f, 0x7, 0x0, 0x1ff, 0x9, 0xffff, 0x100000000, 0x7f}, {0x5, 0x7, 0x9, 0x7}, {0xff, 0x1, 0x7}, 0x70bd2c, 0x3503, 0x2, 0x0, 0x3, 0x22}, 0x3ba, 0x7}, [@tfcpad={0x8, 0x16, 0x8000}, @output_mark={0x8, 0x1d, 0x9}, @mark={0xc, 0x15, {0x35075c, 0x1}}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x14, 0xaa}}, @user_kmaddress={0x2c, 0x13, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xa}}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x11}, @in=@rand_addr=0x4ab29486, 0x4e21, 0x7, 0x4e23, 0x6, 0xa, 0xa0, 0x0, 0x84, r8, r9}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x8, 0xcdd, 0x1, 0x5c, 0x3, 0x8, 0x8, 0x3ff}, {0x800, 0x8, 0x81, 0x1}, {0x10000, 0x2, 0x100000000}, 0x70bd2d, 0x3502, 0x2, 0x1, 0x7, 0x8}}, @srcaddr={0x14, 0xd}]}, 0x24c}, 0x1, 0x0, 0x0, 0x40000}, 0x4040) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYRES16=r10, @ANYBLOB="000226bd7000fddbdf250c00000028000100140003e3fd8000000000000000000007000000bb0800050002000000080004004e2000003c0002000800030006000000080005000001000008000300000000000800090001d2d1cc8daf1500000008000b0002000000080009000200000008000700ff0300000800060001010000c799186d8814204b682adbe1ecf009e58939cbbb4fddf6290766cc6969d86878612bc3f61b85a4f60a2de0a8835f46ee4deda5d7d2125c036ca4767930a12fb35eb4a871fef5d7eb727aebe5cee8b75f86ab5c2dd8cd6b0efc21da5fe3705ace3a90e78bcb97f2b24eb0922445f635d3"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000280)=@generic={0x4, 0x8, 0xbd1}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000021000)=@getneigh={0x14, 0x1e, 0x705}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/03/30 19:17:57 executing program 7: socket$kcm(0x29, 0x5, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$ipx(r2, &(0x7f00000003c0)=""/208, 0xd0, 0x10000, &(0x7f0000000340)={0x4, 0xffff, 0x3, "fdbd3a722f18", 0x8d}, 0x10) sendto$ipx(r3, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r3, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000280)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000600)={0xa, &(0x7f0000000580)=[{0x0, 0x7, 0x8, 0x902}, {0x9, 0x0, 0x6}, {0x1ff, 0x0, 0x3, 0x6}, {0xf72, 0x800, 0x6, 0x6}, {0xffffffffffffffe1, 0x3724, 0x4, 0x80000000}, {0x3, 0x100, 0x8, 0x89e}, {0x0, 0xed, 0x1a03}, {0x100000001, 0x0, 0x0, 0x7}, {0x28, 0x6, 0x362}, {0x6, 0xc3d, 0x397b, 0x32}]}, 0x10) listen(r0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x16a) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140200002c94752e373b562d6c1e0ee171aaf1abb0ae1f44f7cb10250600000067e94ea9b5031bbf804ab476334a613c69e8f2915ac311745231d60b022cf05363463729628e64d0ff25519238f24fef7abb3fe3736246689365409edf07ab"], 0x1}, 0x1}, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4) getpeername$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) sendto$inet(r4, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x0, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/30 19:17:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000001d40)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f800000b6848e4f0a447a9fc824689823d6e38418aca770745bd3a895a84b274998b377daf61517e53efabd7b4fd4ae9e1eb6e761e2fe0f35ca1cf2e25c5cbd86199c0dbcac1cfb63ae637797ce20bb06da93943ab1dc2012c9e272bc633d1c17"], 0x1}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040), 0x4) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x3a) read(r2, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001d00)={r0}) accept(r0, &(0x7f0000001c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000015c0)=0x80) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x2043) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000001480)=0x5) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001980)={'nat\x00', 0x0, 0x3, 0xc9, [], 0x1, &(0x7f00000017c0)=[{}], &(0x7f0000001880)=""/201}, &(0x7f0000001cc0)=0x78) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000002c0)={r7, 0x1}, &(0x7f0000000300)=0x8) bind$ax25(r6, &(0x7f00000003c0)={0x3, {"f9566a39c4c8a0"}, 0x40}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000001840)='fou\x00') sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001580)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x60210900}, 0xc, &(0x7f0000001540)={&(0x7f0000001e00)=ANY=[@ANYBLOB="a90ec8552e24966cfd99ba21d0fb3aaf032b26fceb4771804e5d7680ae41597e48511b2ca822f3046a7ca587b0296238fca32d10c8bce7144bb1dd90fbf4534ad379b6ae1b063851bf482fc36c7426ec79e2426d0abcbd5f1096c06e9317faf3cc0747a68221d179d23d4221dff0e74d545000bbecf7a16ceffabae434f704b3245ea4bd5c97ed3c2c1ae63d126a8096fd44fe904e"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0x0, 0xff, 0x8, 0x8001}, &(0x7f0000000280)=0x98) sendmsg$nl_crypto(r5, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001740)={&(0x7f0000001640)=ANY=[@ANYBLOB="f8000000100000032abd7000fcdbdf25636d6163286165732d67656e65726963290000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002000000000000000000000080001000800000008000100040000000800010001000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a40)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r10, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r10, &(0x7f0000000140)=""/88, 0x58, 0x2142, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001c00)={r8, r9, r11}, 0xc) 2018/03/30 19:17:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000700), &(0x7f0000000780)=0x60, 0x800) connect$nfc_llcp(r1, &(0x7f00000007c0)={0x27, 0x1, 0x0, 0x5, 0x100000000, 0x7, "7ba18dde2a52f0d36e955384f3429d0bad38189efb00f995378d2c6c3d83c17c250404b3057f638e12e5ccd3a8df036fce2371907c0aaa93afbe37c9b59468", 0x24}, 0x60) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000f40)={'filter\x00', 0x4}, 0x68) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) sendmsg$alg(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000540)="6770d54accee2df33951dd7452187aa378ed613a196f43", 0x17}], 0x1, &(0x7f0000000840)=[@op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x9a, "2f77bce6c8a07713cb58d903d7fc1fdbcbae9dd1b94f2b69740b12cca9820aa715f6c0eec24c490b698ca3aae98aef9b84ec51fc982c332e4f4139d336ebb010b81b3468e756be5b2f9b1ba57af186af610df618bca541576342c7a7fe9926cf335b9575c8e727f82893063e1b4e2bbd9e2615fef7012e6e8f4a22dd26f2e081033f803e910881889754ce9b76cbb2993ba141281292f67a98c2"}, @iv={0x20, 0x117, 0x2, 0x7, "fcc63afc58947d"}, @iv={0x50, 0x117, 0x2, 0x3a, "5729161dc5e3ff2c5e243f648084d519c795108d51c83d3c20da92608c7fb8893b4bb1df7e90860de48ad986734b6b13f36e09d58ba81d0a9e29"}], 0x138, 0x8840}, 0x0) sendmmsg(r3, &(0x7f0000000500)=[{{&(0x7f0000000180)=@l2={0x1f, 0x7, {0x5, 0x25dc, 0x7, 0x3, 0x1, 0x8}, 0x6, 0xfffffffffffff801}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="4cb35ba9a97b777bf992d2d82967dc47940ca5a35a154f72525b6faa61f86410402b60d02b57fd84311b40b5ece6f78cdc58901430aa233f99ec914ab919aa0a72625c27ea2fc6a09d4ba552f58fb8aa3222df9b8d679dca089985e6733eb17e7c749e46ffa132f41af0b9f69b5ce97bec59ec99a3fe0d61dc7795c310343f86cf81147a25bef649debc69e109ac05a3a68c87c81c43", 0x96}], 0x1, &(0x7f0000000300)=[{0xe8, 0x0, 0xd51, "5cd6bf2b37d97c34d443c8c15503d51bf3eff1d8c076376031aeca2bca98948a7d72e5ade07aafcfe2b923ba19a77de46d77f05c94c2f37ad7f89dd59f08524bbbd94d957981bac03ba1f9f26479675e6e50164d93d3b8b5577fc09f56b512ce1f6543978e10a4634ea3d3b1130d3823fca0365021823a36aff15e9e8124626adf1bcfc239babd24f54ec05471f95c98605aab216647a14c9f02f3dfe790eb0e39b6c002f542494d29158eb0a811da98b08ce9f09de37cac092784c4820f0c77af3b8eadff0cfe869b47c9e9e6da5fbb2c07edc35710fa"}], 0xe8, 0x4000}, 0x7ff}], 0x1, 0x2000c000) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x3, 0x488, [0x0, 0x20000a00, 0x20000d40, 0x20000e58], 0x0, &(0x7f00000009c0), &(0x7f0000000a00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x2, 0x0, '\x00', 'nr0\x00', 'ifb0\x00', 'gre0\x00', @empty, [0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xd8, 0x208}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:logrotate_var_lib_t:s0\x00'}}}}, {{{0x9, 0x4, 0x2, 'ip6_vti0\x00', 'bridge0\x00', 'syzkaller0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa8, 0xd8, 0x108, [@cluster={'cluster\x00', 0x10, {{0x8, 0x5, 0xff}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x4, 0xe8ff, 'tunl0\x00', 'ip6gre0\x00', 'ifb0\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0xffffffff, 0x100, 0xa89, 0x0, 0x0, "0f115aacc9c85d0a9d9b7ed14f737ec2f308f16521d0e1c8431e594a8ddbfb436fba4e730e6e0538f6fa97e67fb8c5d0b6e1cc2fb81b2c66d4177dbf64169984"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x500) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x15, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/30 19:17:58 executing program 4: r0 = socket(0x2, 0x2000080003, 0x4) getsockopt(r0, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000002ffc)=0x8) 2018/03/30 19:17:58 executing program 6: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f00000013c0)=""/43, 0x2b}, {&(0x7f0000001540)=""/4, 0x4}], 0x6, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001180)={0x100000000, 0x1, 0x68, 0x9c44, 0x7fff}, 0xc) getsockname$netlink(r1, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001380), &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a00)={0x0, 0x80000001}, &(0x7f0000001a40)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001400)) 2018/03/30 19:17:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4d", @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\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'], 0x2}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x40) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r5, 0x1) close(r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 19:17:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x24, 0x13, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x2, @pid}, @nested={0x8, 0x3, [@generic="ba"]}]}, 0x24}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0), 0x8) 2018/03/30 19:17:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) 2018/03/30 19:17:58 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r3 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="78000000000000001f010000010000005cd013db9e1377a7614c1bbafd02b9c211ec7a1e9742eb3b139de05a2b7519cfc89d307674ed39ac749353e351c38116bdce990d48ef3bb34bf395b05f70e2524733e53a63da7f8dd7de37c45054229a9ec66dc50db5a35913dc6ce84fafc217f8da82ec00000000c8000000000000001f010000c8cb0000f8e9fc3ffa85c42ce5935f56aaaba088856d66a3490a8f9ea8cf2a91bdcb033581d3faf2624b680c4369b2795e6db0dddbb5ec4e32720646f26909e5c92a24d22c8267e73dc49aaed07a5ae6923bd40e6ff4d6f76326c5e5c037cf64c753ef7abd1eece501d5c628c34bbc5e40a0577eae24c803785913f6b37b7565a06a51a0cada0ea53b74defe6648ace40c9b4ec0bacf71e860deda9685910e8cfb1470becb8793b04dba8d3f1f80d938cba266267404d20300000000c000000000000000060100000800000000174f4d0cbdc482e2acbe5aaa86e5e40efdc76e8ae70845674f94eb711186fdbb021bbcc1284941e11e7e6530dc2093263f174b77c391a0d347e40197360a4c5c8ec245703c47f39f913f188388058301555c04e0521226a2af0fbf3006f687b862fcb386323caf3f39348885ce7f80774a04654b9ab9f6468c06222f7924f32102660626df3d40adac866f082c072575b3eca3cf68930e71ba6e01281ca4fee5810b95714572bcfa4bbe99c1000000b00000000000000000000000f59c000042a7bc541fcb5ea823bc5f85bd21c795391e38943baa00b38f7a9e6cc7c262276f7f066bfda69392605e4aa2d47e5f2fef69e0059466253a03cecc02d7f51d5577f6656dfffb33a7f750e615ae00ddae14d67ef6678cb22142c506ea9e0dd7e7a09b6e237f4df12b36bbeb2a4c64167a2a32ff0900e74ad7bc18be7beb5b2e5c3c15a71b183431069a43c09193593e04bd58eed0e27edfaf710000000000000010000000000000003f010000ff0f0000e000000000000000170100005f0b000066f0274d08a9ccdb75adfe413d2827935de33254140db2b1d1c979b7ad784933ca7b4f535495acd5ee23e9dc6a785fcec42aacd5a00f6218d29d9f01617ec7509f6d0779fb148f7c4b99f48ec3534415b4230b6a6b6cf4dbee68ddac5935b38d7b3c84d8a8adb72f280d88a2281d5e66ced3df11e186a98b5c11f7e9d9edfd397ba10154354206fa4344f0263945cce755a0f722bab104acbb4519c2b3c3ada052b1561b19e98e0713d3618f4be497d2de53eb1dd3ab2612ebd54ee948522f1b9bb1e6052dd48b2a3eac00bb41000000"], 0x3a0, 0x800}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x4e17, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/03/30 19:17:58 executing program 2: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x44f) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x200, 0x800, 0xffffffffffff8000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7, 0x30, 0x44, 0x10000}, &(0x7f0000000280)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x1000}) 2018/03/30 19:17:58 executing program 7: r0 = socket(0xa, 0x6, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@q\x00#\x00\x00\x00\x00\b']) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000300)={0x6, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @rand_addr}}}, 0x108) ioctl(r0, 0x8918, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xf8, r1, 0x400, 0x70bd2c, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2000000000000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) connect$ax25(r0, &(0x7f00000002c0)={0x3, {"fc5d5b1f0afe83"}, 0x9}, 0x10) 2018/03/30 19:17:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000017c0)={0x0, 0x50, "da6bc2401c6fa533c93fae3ec3be3a43d5bfa6b2de7f914d6466694d5dd9ca3087b9b422e0663375ca7d59e2482d29e202f6ab1dc40009df4fbd2cf747ee6c805b39c4587fdc75f7762b0ceea21a2476"}, &(0x7f0000001980)=0x58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000019c0)={r1, 0x8}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x8001, 0x7df8, 0x5, 0x4, 0x3}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r2, 0x1ff}, &(0x7f00000001c0)=0x8) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x4e23, 0x1200000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xf3}, 0xffffffffffffffc1, [0x3f, 0x5, 0x80000000, 0x80000000, 0x3, 0x7ff, 0x100, 0x4]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) socketpair(0x200000d, 0x4, 0x9, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="5c0000003595a2c7264338f0aee864278d4c73a994aa6398c28ef0b27d26fa9f585ea3ae8e447dc08bec2965792b7b1ca0dd74e22298129cf625535643399e9cd242f6f6f25a868bb4ed1217dffcf3a9dffde73f02dd3c92608a9400000000000000001106f4f3fa7ccefc93e1afac7d54e497d57aa3cc44f2427cfc3cdd054be44ed04525451277345f02a6563277d583c235ff642cb98233dd75832b50c8f2b956f48e8f9ca6fe4c289222"], 0x1}, 0x1, 0x0, 0x0, 0x4000010}, 0x8000) sendmmsg$inet_sctp(r6, &(0x7f00000026c0)=[{&(0x7f0000001cc0)=@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001e00)="594043400a95a9f509b53b33f8fdc3ccb4d78cf04936eddf8de10a22da9d0618f8751f1ceeeb40d5d4e1a2455ed202ca6a8c55f1ea78ad3f2eb6eb4cee3d61d79ca2bbfdbafb428ac7bb60d21908e8661030cdd8c51cf61465d56a3dce85ebc967f49e825bdb54cca62b342e85c9307cb05dbe21132e7a1f700451fc43e8084ecd4732e6b78e2caea87ab276d761a0c487cf2da1dde1d7e75f4a260462d10ba54fd8605a8bcbb01c3fc7b1b5c3088f866ca8f6bc497d55d88f68790f4c3969db6188a3d557983827dffed31861da18f6a28eb96df94c012c313451b7a8c11529196905afdd858e1ff6ec8451f62e", 0xee}], 0x1, &(0x7f0000001f80), 0x0, 0x4000000}, {&(0x7f0000002100)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000002240)=[{&(0x7f0000002140)="c97d8942c23fb6b328f9029fc7c513bbbd30063c4fa78304136cb5984373ff02e7718e52f95c234c25c007497ace1b3adf2863e397d53703a664b26ed247fcae0364d49a443c2e698b928ebb222b3b06d768145f04d9656c9508f0d6521d085e252ac5c732af794231594e2375fa74ae948e16735b350aff9bf1985914c2f3eeff1cbd7066084407e38e0f6ef23bad7220e80acfe1347a4c51d66c9c82f26c169fd4751e176f10aa9df13facb886b08d66a85a577967b7b0093760f7e649129212ca92d657b60ec9686778f56083f1292c", 0xd1}], 0x1, &(0x7f0000002280)=[@init={0x18, 0x84, 0x0, {0xffffffffffffff23, 0x2, 0x8000, 0x2}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x1, 0xc}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x2, 0x200, 0xffffffffffff0001, 0x101, 0x7fff, 0x5, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x7ff, 0x202, 0x3, 0x1, 0x35, 0x2, 0x101, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x1, 0x1ff, 0x200}}], 0xf0, 0x800}, {&(0x7f00000023c0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000002400)="8ce3865416c569c276c43dda807c78820bbd542bb3823fb83e7acdf5f49ec993ddc3feaeb46b47e5205174172ba52ef6d166a44c681d15d92440b1aa1b2b8a819ebbdc95552e1689487920796befd936e6ad96149365053a15d568ed66cf1d48d204c7d24ecf1eb3e7038cd5d2944f880ac94c633a7cc2cad7b0be2681f481f4c24fbd9b15e268cda4f90f76a3e879b887a7e16cb92dac1fa7084b43a5467a25a16282f1404f11fc1f39396f32b71ef1b742614f8a371aed12771ad65885c9659451", 0xc2}], 0x1, &(0x7f0000002600)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x820f, 0x1, 0xfffffffffffffffe, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xe, 0x8, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x208, 0x1000, 0x4, r1}}], 0x90, 0x4000}], 0x3, 0x8055) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40), 0x0, 0x800}, 0x40) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f00000005c0)={0x1}) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000000300)={0x9fe, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001f80)={'bridge0\x00', 0x1}) socketpair(0x0, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000600)=0x1a, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000001d00)='IPVS\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) r9 = syz_genetlink_get_family_id$fou(&(0x7f0000001b40)='fou\x00') sendmsg$FOU_CMD_GET(r8, &(0x7f0000001c00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x1400801}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x2c, r9, 0x700, 0x70bd28, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x8040) bind$alg(r8, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000000)=0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000000100)=0x1a, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000040)={r2, 0x200}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000016c0)={@in6={{0xa, 0x4e21, 0x91, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x10001, 0x2, 0x200, "1a3611e333a101f9517a54dc23133f1a38659f885fffff816577285d05ab4887393af81ff46a79c32d5cc657838ec44923cece45a8bf94e0c566c1d8591a12852de027446fed464373785fd3f64f6258"}, 0xd8) sendmsg$IPVS_CMD_ZERO(r8, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB='6\x00\x00]'], 0x1}, 0x1, 0x0, 0x0, 0xc0}, 0x20004000) getsockopt$inet_buf(r8, 0x0, 0x2b, &(0x7f0000001d40)=""/158, &(0x7f0000001c80)=0x9e) 2018/03/30 19:17:58 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) read(r0, &(0x7f0000003fc8)=""/56, 0x38) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) [ 269.128759] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 269.154216] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/03/30 19:17:59 executing program 7: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x10008a82, r1}, &(0x7f0000000180)=0x20) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) r2 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x253) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362eee5939e5140f02532b8c6d1d68731d2e6247095897fd3e1eadc01e7dff4e021", 0x82}], 0x1, 0x5) 2018/03/30 19:17:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) 2018/03/30 19:17:59 executing program 2: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x44f) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x200, 0x800, 0xffffffffffff8000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7, 0x30, 0x44, 0x10000}, &(0x7f0000000280)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x1000}) 2018/03/30 19:17:59 executing program 0: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x44f) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x200, 0x800, 0xffffffffffff8000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7, 0x30, 0x44, 0x10000}, &(0x7f0000000280)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x1000}) 2018/03/30 19:17:59 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r3 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x3a0, 0x800}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x4e17, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/03/30 19:17:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4d", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x40) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r5, 0x1) close(r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 19:17:59 executing program 6: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f00000013c0)=""/43, 0x2b}, {&(0x7f0000001540)=""/4, 0x4}], 0x6, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001180)={0x100000000, 0x1, 0x68, 0x9c44, 0x7fff}, 0xc) getsockname$netlink(r1, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001380), &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a00)={0x0, 0x80000001}, &(0x7f0000001a40)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001400)) 2018/03/30 19:17:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000000094e929631595d6a5ff3bd32d67120f00010000000000001653e70e3a"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0xb, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket$key(0xf, 0x3, 0x2) recvfrom$inet6(r2, &(0x7f0000000340)=""/184, 0xb8, 0x40000020, &(0x7f00000001c0)={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYRES32=r2], 0x1) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000400)=0x4b5, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) sendmsg$nl_route(r4, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x8000c42}, 0xc, &(0x7f00000017c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="7cbf7aceb16f453200cf51b9f307b72ffe6de6557eb894fee96289ea6e2224371910936e6129c115d22dd58f902d941b85679617b05e8113b9f459f5cf74caf940c38f01eefa3ca36a4d138e3dd5892e7b071423c5be26084efa43b983e5ee5ff1339d66d74c5c067cf63346d9fd2c62f7b7a80ce21a2f2bf7dc013736871d8bf47b4b3a74ba10d3a7e5b80320a77804a75705be3fde1db5119912946b08b1536170e2e117168c59"], 0x1}, 0x1}, 0x0) writev(r5, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000100)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000500)={0x8, 0x1, 0x8001, 0x0, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000002c0)={r0}) setsockopt$packet_buf(r7, 0x107, 0x0, &(0x7f0000000700)="5b010111ced62c73a79875271ab6c13524efd53cadb0000cfb14eb05efccdc544ec7e68638d01d6ae4d2ceb2c0cc7df84011a87105f60fce91da880d9a8583e4a94d82cccee59a092ff63d9ed0ef", 0x4e) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/03/30 19:17:59 executing program 2: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x44f) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x200, 0x800, 0xffffffffffff8000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7, 0x30, 0x44, 0x10000}, &(0x7f0000000280)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x1000}) 2018/03/30 19:17:59 executing program 0: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x44f) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x200, 0x800, 0xffffffffffff8000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7, 0x30, 0x44, 0x10000}, &(0x7f0000000280)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x1000}) 2018/03/30 19:17:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) [ 270.198345] kernel msg: ebtables bug: please report to author: entries_size too small [ 270.201699] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/03/30 19:17:59 executing program 2: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x44f) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x200, 0x800, 0xffffffffffff8000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7, 0x30, 0x44, 0x10000}, &(0x7f0000000280)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x1000}) 2018/03/30 19:17:59 executing program 0: r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bond0\x00', 0x44f) sendto$inet(r0, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x200, 0x800, 0xffffffffffff8000, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7, 0x30, 0x44, 0x10000}, &(0x7f0000000280)=0x18) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6_vti0\x00', 0x1000}) 2018/03/30 19:17:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000000094e929631595d6a5ff3bd32d67120f00010000000000001653e70e3a"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0xb, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket$key(0xf, 0x3, 0x2) recvfrom$inet6(r2, &(0x7f0000000340)=""/184, 0xb8, 0x40000020, &(0x7f00000001c0)={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYRES32=r2], 0x1) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000400)=0x4b5, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) sendmsg$nl_route(r4, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x8000c42}, 0xc, &(0x7f00000017c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="7cbf7aceb16f453200cf51b9f307b72ffe6de6557eb894fee96289ea6e2224371910936e6129c115d22dd58f902d941b85679617b05e8113b9f459f5cf74caf940c38f01eefa3ca36a4d138e3dd5892e7b071423c5be26084efa43b983e5ee5ff1339d66d74c5c067cf63346d9fd2c62f7b7a80ce21a2f2bf7dc013736871d8bf47b4b3a74ba10d3a7e5b80320a77804a75705be3fde1db5119912946b08b1536170e2e117168c59"], 0x1}, 0x1}, 0x0) writev(r5, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000100)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000500)={0x8, 0x1, 0x8001, 0x0, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000002c0)={r0}) setsockopt$packet_buf(r7, 0x107, 0x0, &(0x7f0000000700)="5b010111ced62c73a79875271ab6c13524efd53cadb0000cfb14eb05efccdc544ec7e68638d01d6ae4d2ceb2c0cc7df84011a87105f60fce91da880d9a8583e4a94d82cccee59a092ff63d9ed0ef", 0x4e) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/03/30 19:17:59 executing program 7: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000080)) 2018/03/30 19:17:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) 2018/03/30 19:17:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xfffffffffffffffa, 0x0, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="1400000000000000000000080000000000000021170b8902"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') r3 = accept(r1, 0x0, &(0x7f0000000280)) getpeername$inet6(r3, &(0x7f0000000740)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000780)=0x1c) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x5, 0x1, 0x80}, 0xc) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x9, 0x8, 0x1, 0x3}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYRES64=r2, @ANYBLOB="51fb50ce7082c894625c150190ff16a0b5b94e53e47a4b523772670d2b70ca0990423e38f943661f785304b6e1156cf768795753be038ebbbfbe743715db7c0a728aeeca78489d76e57b1b2b82e07e365f35ae8d004801fdae2558a8e926ccb51337984f96e435805e1aae3ed1c5f1966179bf28c6188de5497956b2f51b31b19199e02723a34815709d030ff97321b3b60292776bf3b97d4e5accb93ab6c04cdbc63fedc4e471780000000000000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffff9, 0x0, 0x41e, 0x1, 0x9}, 0x14) pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680), &(0x7f00000006c0)=0x8) r6 = socket$inet(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) sendmsg(r6, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) [ 270.245656] kernel msg: ebtables bug: please report to author: entries_size too small [ 270.259801] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/03/30 19:17:59 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/30 19:17:59 executing program 7: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000080)) [ 270.306348] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/03/30 19:18:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000000094e929631595d6a5ff3bd32d67120f00010000000000001653e70e3a"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0xb, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket$key(0xf, 0x3, 0x2) recvfrom$inet6(r2, &(0x7f0000000340)=""/184, 0xb8, 0x40000020, &(0x7f00000001c0)={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYRES32=r2], 0x1) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000400)=0x4b5, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) sendmsg$nl_route(r4, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x8000c42}, 0xc, &(0x7f00000017c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="7cbf7aceb16f453200cf51b9f307b72ffe6de6557eb894fee96289ea6e2224371910936e6129c115d22dd58f902d941b85679617b05e8113b9f459f5cf74caf940c38f01eefa3ca36a4d138e3dd5892e7b071423c5be26084efa43b983e5ee5ff1339d66d74c5c067cf63346d9fd2c62f7b7a80ce21a2f2bf7dc013736871d8bf47b4b3a74ba10d3a7e5b80320a77804a75705be3fde1db5119912946b08b1536170e2e117168c59"], 0x1}, 0x1}, 0x0) writev(r5, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000100)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000500)={0x8, 0x1, 0x8001, 0x0, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000002c0)={r0}) setsockopt$packet_buf(r7, 0x107, 0x0, &(0x7f0000000700)="5b010111ced62c73a79875271ab6c13524efd53cadb0000cfb14eb05efccdc544ec7e68638d01d6ae4d2ceb2c0cc7df84011a87105f60fce91da880d9a8583e4a94d82cccee59a092ff63d9ed0ef", 0x4e) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/03/30 19:18:00 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)=""/4096, &(0x7f0000009000)=0x1000) 2018/03/30 19:18:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000000000)=0x76, 0x390) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket(0x3, 0x80e, 0xff) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) shutdown(r0, 0x1) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000200)) 2018/03/30 19:18:00 executing program 7: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000080)) 2018/03/30 19:18:00 executing program 2: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x2ad9ed40, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xf, 0x9, [@broadcast=0xffffffff, @empty, @multicast2=0xe0000002]}, @rr={0x7, 0x3}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f77a48", 0x0, "9a5cc6"}}}}}}, &(0x7f0000000180)) 2018/03/30 19:18:00 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r3 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(r2, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) vmsplice(r1, &(0x7f0000003740)=[{&(0x7f0000001080)=';', 0x1}], 0x1, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], 0x3a0, 0x800}, 0x4000000) write(r1, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x4e17, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/03/30 19:18:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4d", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x40) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r5, 0x1) close(r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 19:18:00 executing program 6: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f00000013c0)=""/43, 0x2b}, {&(0x7f0000001540)=""/4, 0x4}], 0x6, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001180)={0x100000000, 0x1, 0x68, 0x9c44, 0x7fff}, 0xc) getsockname$netlink(r1, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001380), &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a00)={0x0, 0x80000001}, &(0x7f0000001a40)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001400)) 2018/03/30 19:18:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/30 19:18:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000d00)={0x18, 0x25, 0x129, 0x0, 0x0, {0x11}, [@typed={0x4, 0x9}]}, 0x18}, 0x1}, 0x0) 2018/03/30 19:18:00 executing program 7: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000000080)) 2018/03/30 19:18:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000640), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x2b1}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)='#', 0x1}], 0x1) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) write(r0, &(0x7f00000004c0)='J', 0x1) shutdown(r0, 0x1) 2018/03/30 19:18:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000000094e929631595d6a5ff3bd32d67120f00010000000000001653e70e3a"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0xb, 0x80000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r3 = socket$key(0xf, 0x3, 0x2) recvfrom$inet6(r2, &(0x7f0000000340)=""/184, 0xb8, 0x40000020, &(0x7f00000001c0)={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}}, 0x1c) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYRES32=r2], 0x1) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000000240)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000400)=0x4b5, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00000000c0)) sendmsg$nl_route(r4, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x8000c42}, 0xc, &(0x7f00000017c0)={&(0x7f0000001800)=ANY=[@ANYBLOB="7cbf7aceb16f453200cf51b9f307b72ffe6de6557eb894fee96289ea6e2224371910936e6129c115d22dd58f902d941b85679617b05e8113b9f459f5cf74caf940c38f01eefa3ca36a4d138e3dd5892e7b071423c5be26084efa43b983e5ee5ff1339d66d74c5c067cf63346d9fd2c62f7b7a80ce21a2f2bf7dc013736871d8bf47b4b3a74ba10d3a7e5b80320a77804a75705be3fde1db5119912946b08b1536170e2e117168c59"], 0x1}, 0x1}, 0x0) writev(r5, &(0x7f0000001500)=[{&(0x7f0000000040)="f2efa442edfad57f78bbcfb44cc63e76889f5d7c24d5633fe3b2d1a104b3783dc7337d619a9799797206392da96842059e5d3c64c760598a56d9b757e6f3e04886cc46144f09905ea7a65c", 0x4b}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000140)=0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r4, 0x800442d4, &(0x7f0000000100)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f000031aff8)={r0}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000500)={0x8, 0x1, 0x8001, 0x0, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f00000002c0)={r0}) setsockopt$packet_buf(r7, 0x107, 0x0, &(0x7f0000000700)="5b010111ced62c73a79875271ab6c13524efd53cadb0000cfb14eb05efccdc544ec7e68638d01d6ae4d2ceb2c0cc7df84011a87105f60fce91da880d9a8583e4a94d82cccee59a092ff63d9ed0ef", 0x4e) setsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/03/30 19:18:01 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) r3 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000001040)={0x464, 0x13, 0xa, 0x1, 0x70bd2a, 0x25dfdbfd, {0x5, 0x0, 0x5}, [@generic="19d1feebc14a568233c0cf135caf7273840529fb469871da57e43a8dd1d4fc871165e793983d5acbc0950e5af78b814cb3e711edbbb3f66fa6c506ca02ef132fae9e16f405eea885cd2a59252d71c5eb83b38acba568270cdf05b970486b38ee7ce11ff924c6484befcefa4057c5ff406d66a1717fac3e71967b7584bdecf0e8705b1ea5f7e71227118e17664f84a1da0cc46d70dda1a14dad868ac5feac2b7ea14bdb1ac10d7504bdb612a1192ba65d200bb504edcc64e788fe7e5ede8033c26882ad608b3b4f90d7c1d6be87ccf317f4bc1205e19fe3f8331a062631287530d487f16f6d636b859de651fd1fa3a1bf24cebccdaed7da660d42", @generic="6001b1eaea4c21cd602f6cb74c6e7165399047dad14dd5ac206c28cd99b8bd9da329b1da2fc50627e09d6f697c384c8256a1d0c959f38fdab93a0afedbbd5dd05923124e32a3c26017bff7ec926646bb30b7ec7e6fe10b2a579e1020f8246d92df6f184c68d07201dba134441c2facc5f58e483e6ffb2ca65a9343514e6495794fc6a21897d69d7b1674cca608acc4b43fd6d040862989f53db45e6f92155b10fad1e2dd1854981f9252f1d1b14c750e46bbd3a39bc76606c462", @nested={0xf8, 0x21, [@generic="061ccc1aae0ba475c20aa6f1a98d3196e3d328103b54011cb9b90c53e9a35cb658c4da23b2eae6684b01150d1af862a01fe40c7966592f9e73a201e71065cd692c57dff497363ad6ac4325e0018f9783f4146c49", @generic="e60198e11bd6b748b887d14a3f39cf979dc7dd752520fcf6f5e25ca6277d0543e70c83525992352f3322a4ee2335c5d2c8b0387cc37163a970acb30c7e2b9c00b7b4b8f566dd921432adcd9b4cda375de6463b749b65145e118354199d05ac743f1bfe36cc63c73c95bf9086e09478136beb5dcfb4006254a3eb2b20dee3a1d2e6bae22037729773c01809790b46c948ebdb7273e8eb0702ae49878cb98cc582"]}, @nested={0xc8, 0x64, [@generic="413b5ef4819897897c7cc6514e5765c0db413cc87e2326727d479d7ea44bc52219389fe3fe1d7efa8b4af03c310d4a2286854cd98f6f8d76b504aedc17583c4d753923655f0401de11922270f10b078c6f374f0f69363aba2207ffdbee2cd065360e6625c338c44788f01680994144614e2edba2ec42f2f13f117c02eade483f2d7acf106b9e05146ea528654a00723dffc6e26e02f1b8c2993d031c2b97c0843d06759f4623d7ab889ec64088b751e0bd5950f7ead7930d1e7a63", @typed={0x8, 0x41, @uid=r1}]}, @generic="5afab68c5fc15687ef350023bddd48340140148ae4ab9a09a073a6ff5953d065dc74dcf83a9a63c2c3c3149afad8837fd0316a65a84b0270fb36c69ca62b761075bdb5912f0b2cc92ac01667a1c7fe2fd6870f4f75798985012d28eaaaabce6ce03e1dc7fe5affdcd0228c6114adb7092d1bfcffd65d35445f1f3199b34e0b0d2f8dc2604116c281df6567f2ccb767cfef82fb7a807cce5a3a55b969d9e1282ca300c2e8", @nested={0x30, 0x40, [@typed={0x8, 0x25, @uid=r2}, @typed={0xc, 0x33, @str='vmnet1\x00'}, @typed={0x4, 0x3}, @typed={0x14, 0x94, @ipv6=@dev={0xfe, 0x80, [], 0xb}}]}, @typed={0x8, 0x5a, @uid=r3}]}, 0x464}, 0x1, 0x0, 0x0, 0x400c004}, 0x40) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x1000008, 0x10, r0, 0x0) 2018/03/30 19:18:01 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r0, 0x8000) 2018/03/30 19:18:01 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x3f}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x3, 0x10000, 0x629, 0x200, 0x0, {r2, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7, 0xf4, 0x4, 0x0, 0x2}}, &(0x7f0000000280)=0xb0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'nr0\x00'}) 2018/03/30 19:18:01 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867374d00050b", 0x2f}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000340)={0x8}) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4ee9ff03"], 0x1}, 0x1, 0x0, 0x0, 0x41}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'bridge0\x00', 0x4}, 0x18) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/30 19:18:01 executing program 3: r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xff, 0x0, &(0x7f0000f90f47), 0x0) 2018/03/30 19:18:01 executing program 6: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f00000013c0)=""/43, 0x2b}, {&(0x7f0000001540)=""/4, 0x4}], 0x6, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001180)={0x100000000, 0x1, 0x68, 0x9c44, 0x7fff}, 0xc) getsockname$netlink(r1, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001380), &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a00)={0x0, 0x80000001}, &(0x7f0000001a40)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001400)) 2018/03/30 19:18:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000007c0)=""/4096, &(0x7f00000003c0)=[{0xe8d, 0x171, 0x7, &(0x7f00000000c0)=""/9}, {0xa47, 0xffffffffffffff56, 0x0, &(0x7f0000000140)=""/149}, {0x9, 0x1000, 0x60, &(0x7f00000017c0)=""/4096}, {0x7, 0x93, 0x9, &(0x7f0000000300)=""/147}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000002c0)={r0}) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="b80000001900000000000000f0ff00007f000001000000000000000000000000ff0100000000000000000000000000010000000000009469e0b80a998c4d", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000440)=0x8, 0x2) sendmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000005100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)='\b', 0x1}], 0x1, &(0x7f00000053c0)}}], 0x1, 0x4001) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x40) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r5, 0x1) close(r4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r0}) 2018/03/30 19:18:01 executing program 7: syz_emit_ethernet(0x2e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[@generic={0x44, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/03/30 19:18:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/03/30 19:18:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000180), 0x6, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x1, 0x3, [0x0, 0x10001, 0x0]}, &(0x7f0000000340)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001600)={0x0, 0x1}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x10, &(0x7f0000001680)=[@in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000001700)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001880)=[{&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000240)="875a32fb73a36f4e46a6525d8272b840ca3ff466fe46cf0c8b21139328bd1cf591b77b50a2ccadec14749c83724a582d9296e32c9bd115d76c6a6aa78f95fa08c6b10c3ef170ce8421699774509627f09c58b17672708ded94", 0x59}], 0x1, &(0x7f0000000380), 0x0, 0x40}, {&(0x7f00000003c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000400)="2d0f24dd6dfbd779efc1135bdb89108a48068951751ce36bd5db36d920bd8e03ef0412c4666aaffba957882d0a42d4e245304e2952403117ce1ce8913ccbfb79b45148299efe5e9400020297d6c43c22bd2ab2a5790ed776f85de8a2c9cde0ddaf31c8b31e75893b567c420b778173dc92b12cbd0c90e14a117816347799e48615653dfb857daaef08df6f2549", 0x8d}, {&(0x7f00000005c0)="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", 0x1000}], 0x2, &(0x7f0000001740)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x14d3, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1ff, 0x1, 0x4, 0xfffffffffffffff8, 0x3, 0xd60, 0x401000, r3}}, @init={0x18, 0x84, 0x0, {0x8000, 0x5, 0x210, 0x3}}, @init={0x18, 0x84, 0x0, {0x79, 0x7e, 0x8, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000000, 0x0, 0x81, 0x7, 0x1, 0x0, 0x6, r4}}], 0xf0, 0x10}], 0x2, 0x20040000) socketpair(0x0, 0x8000a, 0xfffffffffffffffd, &(0x7f0000001940)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a00)={r5, 0x50, &(0x7f0000001980)}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140), 0x4) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r6}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001900)={r3, 0x7}, 0x8) 2018/03/30 19:18:01 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000000000000000000000000100000000008e4bceac000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/30 19:18:01 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) accept4$ipx(0xffffffffffffff9c, &(0x7f0000003580), &(0x7f00000035c0)=0x10, 0x80800) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f00009fc000/0x4000)=nil, 0x4000, 0x1fffffe, 0x810, r1, 0x0) getsockopt(r1, 0x800000000000010d, 0xc, &(0x7f00004f6000)=""/4, &(0x7f0000e52000)=0x4) getpeername(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) sendmsg$unix(r3, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000000240)="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", 0xde0}], 0x1, &(0x7f0000003480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000005000000000001000000000000000000", @ANYBLOB="000000010000001a000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x5b, 0x40010}, 0x1) recvfrom(r3, &(0x7f0000003640)=""/130, 0x82, 0x1, &(0x7f0000003700)=@ethernet={0x306, @random="818e6977acac"}, 0x80) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) 2018/03/30 19:18:01 executing program 4: r0 = socket(0x2, 0x100000000000006, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) shutdown(r0, 0x0) 2018/03/30 19:18:01 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/03/30 19:18:01 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)) 2018/03/30 19:18:01 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="260000005e005175590ceaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/30 19:18:01 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x9c, r6, 0x800, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4a7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r8 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) sendto$inet6(r5, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x178, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0xe8, [@state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x1f0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362", 0x62}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="f4ffffff0500010005000100042dc9c94fa979d7561552f5cae5fd43f532a318d51aaa1471a0af8c4c907dcc844cc779c9aa20e56cfc"], 0x1) [ 272.297397] IPVS: length: 103 != 24 [ 272.303148] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! [ 273.103983] IPVS: length: 103 != 24 2018/03/30 19:18:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/03/30 19:18:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) 2018/03/30 19:18:02 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001100)=@nat={'nat\x00', 0x19, 0x3, 0xbf8, [0x20000500, 0x0, 0x0, 0x20000e90, 0x20001020], 0x0, &(0x7f0000000080), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0xc70) 2018/03/30 19:18:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000180), 0x6, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x1, 0x3, [0x0, 0x10001, 0x0]}, &(0x7f0000000340)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001600)={0x0, 0x1}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x10, &(0x7f0000001680)=[@in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000001700)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001880)=[{&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000240)="875a32fb73a36f4e46a6525d8272b840ca3ff466fe46cf0c8b21139328bd1cf591b77b50a2ccadec14749c83724a582d9296e32c9bd115d76c6a6aa78f95fa08c6b10c3ef170ce8421699774509627f09c58b17672708ded94", 0x59}], 0x1, &(0x7f0000000380), 0x0, 0x40}, {&(0x7f00000003c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000400)="2d0f24dd6dfbd779efc1135bdb89108a48068951751ce36bd5db36d920bd8e03ef0412c4666aaffba957882d0a42d4e245304e2952403117ce1ce8913ccbfb79b45148299efe5e9400020297d6c43c22bd2ab2a5790ed776f85de8a2c9cde0ddaf31c8b31e75893b567c420b778173dc92b12cbd0c90e14a117816347799e48615653dfb857daaef08df6f2549", 0x8d}, {&(0x7f00000005c0)="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", 0x1000}], 0x2, &(0x7f0000001740)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x14d3, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1ff, 0x1, 0x4, 0xfffffffffffffff8, 0x3, 0xd60, 0x401000, r3}}, @init={0x18, 0x84, 0x0, {0x8000, 0x5, 0x210, 0x3}}, @init={0x18, 0x84, 0x0, {0x79, 0x7e, 0x8, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000000, 0x0, 0x81, 0x7, 0x1, 0x0, 0x6, r4}}], 0xf0, 0x10}], 0x2, 0x20040000) socketpair(0x0, 0x8000a, 0xfffffffffffffffd, &(0x7f0000001940)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a00)={r5, 0x50, &(0x7f0000001980)}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140), 0x4) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r6}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001900)={r3, 0x7}, 0x8) 2018/03/30 19:18:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x9c, r6, 0x800, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4a7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r8 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) sendto$inet6(r5, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x178, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0xe8, [@state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x1f0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362", 0x62}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="f4ffffff0500010005000100042dc9c94fa979d7561552f5cae5fd43f532a318d51aaa1471a0af8c4c907dcc844cc779c9aa20e56cfc"], 0x1) 2018/03/30 19:18:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000001700)=@flushpolicy={0x10, 0x1d, 0x405}, 0x10}, 0x1}, 0x0) 2018/03/30 19:18:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) socketpair(0x8, 0x0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140), &(0x7f0000000180)=0x8) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000480), 0x10) bind$netlink(r0, &(0x7f0000000200)={0x10}, 0xc) 2018/03/30 19:18:02 executing program 7: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) getuid() getgid() getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25) gettid() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="4f00000007000000ff0700000000ae00054905daf7ffffff060000000004090305000000ff030000800000001f9b9960b31e32b967090311d079c0450189a830ef28ca45302426b888b975b920d6be48360daf941f725c1eaff25b9f6b8d78d0e8efdb648f78da9a7ec07f86aef52369df4dad76c3bbef9b00000077a8f08394b2f947f1d1497eebf267a373550029c1520400f7bc867b9cf1bdd06ab5dea2a39f0fed3460189f993db50a724ccbeb5affcb93d1fededb957c4c593e0aaa7df0a55f8985c2068ecf6d3b15a7684f38203d3436e7a912b4e3b27c66042abcf9477e95f16f5d"]}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000500)={{0x2, 0xfffffffffffffffe, @dev={0xac, 0x14, 0x14}}, {0x80000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000400)={{0x2, 0x4e23, @rand_addr=0x8000}, {0x307, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept4$ax25(r4, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00000004c0)=0x9, 0x8) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) recvfrom$ax25(r5, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10) 2018/03/30 19:18:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xfd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) 2018/03/30 19:18:02 executing program 6: r0 = socket(0x1e, 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000340)=0x80000001) bind(r0, &(0x7f0000000640)=@l2={0x1f, 0x100, {0xfffffffffffffffa, 0x1, 0x4, 0x0, 0x4, 0x101}, 0x90f9, 0x6}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0x71, "f614426bab6e731eb216ff6fb8a42813fb6c9a0bf8604bfb772bcaf7d690717395d81ff8d8aa580aa5c13360cd5405880ee5995a1ad05fe0123e6c5f6f7c2b7197f4b4477fbef1032db552afd5c13961bdfae99bdfb0357fdd496b59ef6e4ce92e1fbc900e1f5cbc8ddd04c2931b33df27"}, &(0x7f0000000800)=0x79) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000840)={r2, 0x40, "f13cf136d934532de75f5803a58a85fabe2eca07ad22d3522c40c2f5047739c8be967e175f258d2060094dee9c060ef2b7ae5ffdc527bcd791f2a0d3078db820"}, &(0x7f00000008c0)=0x48) close(r0) getpeername$ax25(r0, &(0x7f0000000540), &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc) sendto$inet6(r0, &(0x7f00000003c0)="35048588ee4d26d6989b457d1403ada036e2103077c79215ff4670de2de155d347", 0x21, 0x4000, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x4, 0x2, "464c5ae3ce26836b035fc7b626234ce7adb7d56a758ebe82f37bfc1e2a165d617e8f8e96a7d30f4bd7ec559002be40d1647cb25bc65dea3c21db4325d7f1f35d827c3e4fe61dae18982d5e29527b5644"}, 0xd8) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000380)={0x9}, 0x1) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r0, &(0x7f00000006c0)=[{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000005c0)=ANY=[], 0x0, 0x14000000}], 0x1, 0x4044) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r3, 0x45, 0x30, 0x8, 0xc457}, &(0x7f0000000400)=0x18) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000900)={@dev}, &(0x7f0000000940)=0x14) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000000040)) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) 2018/03/30 19:18:02 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000180), 0x6, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x1, 0x3, [0x0, 0x10001, 0x0]}, &(0x7f0000000340)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001600)={0x0, 0x1}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x10, &(0x7f0000001680)=[@in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000001700)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001880)=[{&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000240)="875a32fb73a36f4e46a6525d8272b840ca3ff466fe46cf0c8b21139328bd1cf591b77b50a2ccadec14749c83724a582d9296e32c9bd115d76c6a6aa78f95fa08c6b10c3ef170ce8421699774509627f09c58b17672708ded94", 0x59}], 0x1, &(0x7f0000000380), 0x0, 0x40}, {&(0x7f00000003c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000400)="2d0f24dd6dfbd779efc1135bdb89108a48068951751ce36bd5db36d920bd8e03ef0412c4666aaffba957882d0a42d4e245304e2952403117ce1ce8913ccbfb79b45148299efe5e9400020297d6c43c22bd2ab2a5790ed776f85de8a2c9cde0ddaf31c8b31e75893b567c420b778173dc92b12cbd0c90e14a117816347799e48615653dfb857daaef08df6f2549", 0x8d}, {&(0x7f00000005c0)="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", 0x1000}], 0x2, &(0x7f0000001740)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x14d3, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1ff, 0x1, 0x4, 0xfffffffffffffff8, 0x3, 0xd60, 0x401000, r3}}, @init={0x18, 0x84, 0x0, {0x8000, 0x5, 0x210, 0x3}}, @init={0x18, 0x84, 0x0, {0x79, 0x7e, 0x8, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000000, 0x0, 0x81, 0x7, 0x1, 0x0, 0x6, r4}}], 0xf0, 0x10}], 0x2, 0x20040000) socketpair(0x0, 0x8000a, 0xfffffffffffffffd, &(0x7f0000001940)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a00)={r5, 0x50, &(0x7f0000001980)}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140), 0x4) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r6}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001900)={r3, 0x7}, 0x8) 2018/03/30 19:18:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001080)='illinois\x00', 0x21c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/30 19:18:02 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x9c, r6, 0x800, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4a7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r8 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) sendto$inet6(r5, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x178, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0xe8, [@state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x1f0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000130000000000000000007663616e30000000000000000000000069666230000000000000000000e9668e99ecf553c06c6c6572300000000000007663616e300000000000000000000000aaaaaaaaaabb0000000000000180c2000000000000000000000070000000f800000028010000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000ffffffff0000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000400000073797a3000000000000000000000000000000000000000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x260) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362", 0x62}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="f4ffffff0500010005000100042dc9c94fa979d7561552f5cae5fd43f532a318d51aaa1471a0af8c4c907dcc844cc779c9aa20e56cfc"], 0x1) 2018/03/30 19:18:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/03/30 19:18:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2b) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000000000)="c4eb920e", 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/30 19:18:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000f90fe8)=[{r1}], 0x1, 0x101) sendmmsg$alg(r1, &(0x7f000007df90)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f51fd0)='p', 0x1}], 0x1, &(0x7f0000d4cfb8)}], 0x1, 0x0) [ 273.355690] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 19:18:03 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, r1}, &(0x7f0000000180)=0x20) pipe(&(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000bc0)={0x11}) pipe(&(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ZERO(r5, 0x0, 0x48f, &(0x7f0000000b40)={0xae, @loopback=0x7f000001, 0x4e23, 0x1, 'rr\x00', 0x21, 0x1000, 0x58}, 0x2c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000b00)=r2, 0x4) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x0, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x2) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x9c, r6, 0x800, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4a7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x40040) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r8 = socket$inet6(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000f00)={'erspan0\x00', {0x4, 0x2, 0x8000, "f4e3211eeb2d", 0x9}}) sendmsg(r8, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) sendto$inet6(r5, &(0x7f0000000c40)="60dee2a60fceb0f86aa9af5825ec360cf249b3167dd12080623c3b4e6169109af7fe09e1b86de254fc67891fa17909c5ed29093f91949b1b77463dc38b27e4fecb4915d8719fbe4ec144ce65e164687207e9cf6f9ea464287184bf5cedea7f7c89c38626bb551359eb2791bd51d5828515f09449453da06a66eb2f29885e96fcf5dd49de8f1253b3412c82ef96622e4ba8cbb9f3ffe19cefefa6463dbeab2c150f520da120dfe621115281793579884fca4173ec149319fc343e5b997ee5d734c151", 0xc2, 0x40001, &(0x7f0000000d40)={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000e00)=[@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @empty, 0xedfc}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x78) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x178, [0x0, 0x20000580, 0x200007f0, 0x20000820], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'yam0\x00', '\x00', 'gretap0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0xa0, 0xe8, [@state={'state\x00', 0x8, {{0x4}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"d958fb8a76118864a38241919dd0799d3db31f73fff9d28a318df3028ab4"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x1f0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000c00)='reno\x00', 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x260) vmsplice(0xffffffffffffffff, &(0x7f0000000880)=[{&(0x7f00000007c0)="0c8b7c50a195aebb54d3a8352bc404211a52ecfd09a8c88cfaddbdd9b9a8f41df93bf2e701c9876f45400f2c786bc28045ed23a1908443c61fc9968e7aaa8211c0bb55ba3d45f1f68ab8244cf16207b710928b22c8a87d872eecb397f6480e40f362", 0x62}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000e80)=ANY=[@ANYBLOB="f4ffffff0500010005000100042dc9c94fa979d7561552f5cae5fd43f532a318d51aaa1471a0af8c4c907dcc844cc779c9aa20e56cfc"], 0x1) 2018/03/30 19:18:03 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) splice(r0, &(0x7f00000001c0), r0, &(0x7f0000000180), 0x6, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000300)={0x0, 0x1, 0x3, [0x0, 0x10001, 0x0]}, &(0x7f0000000340)=0xe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001600)={0x0, 0x1}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x10, &(0x7f0000001680)=[@in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000001700)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001880)=[{&(0x7f0000000200)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000240)="875a32fb73a36f4e46a6525d8272b840ca3ff466fe46cf0c8b21139328bd1cf591b77b50a2ccadec14749c83724a582d9296e32c9bd115d76c6a6aa78f95fa08c6b10c3ef170ce8421699774509627f09c58b17672708ded94", 0x59}], 0x1, &(0x7f0000000380), 0x0, 0x40}, {&(0x7f00000003c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000400)="2d0f24dd6dfbd779efc1135bdb89108a48068951751ce36bd5db36d920bd8e03ef0412c4666aaffba957882d0a42d4e245304e2952403117ce1ce8913ccbfb79b45148299efe5e9400020297d6c43c22bd2ab2a5790ed776f85de8a2c9cde0ddaf31c8b31e75893b567c420b778173dc92b12cbd0c90e14a117816347799e48615653dfb857daaef08df6f2549", 0x8d}, {&(0x7f00000005c0)="b5d1dca7dbb332feb36913ecc8f0e360bc305087bb95cb71885327a2a022713971b91c8f268145043111d67877fadd0fb43af3ad5f9e7279216ff1a26b498ac386f483029fb5beb7bb32308d25879b99c1cc259ca282d9ee51929ac991a6e1b44419e758649ae663aea226026519efccbb93a677f2a2aec9fb59c4ab1bd553cee4862010115e909178b36daa23f67a090e1e07319f86295b097345bc5f1a66e932aae2e3c33ca7b351fc42018415d313548c26ad53761b7f2f9ee869c522963d3ae3c787bc89319e90a23aad9a309f0e1c4380351e459c57faba556e82548006ead6af107db8769e69a4173439c4ce388b38a0cfcb1f4cb25145610fcd2da21a6f1b7dc6d90d3d301b09ad66b83d348f3bbf13b08921e4812705aa4503960ccbf1f9fb4b0070e6149a27528536a02574d1477d58b1e4abf8a9aa1faeee7057c5b17d08d48a0fcf3a2d3fe57addc1c5cccefe76f6de3166eb75c8c311d73600b2cd38660923b7e816e9d70f44b8998551d98e7bd097d05fb15dce77fe15d44fb6dee7db16adcfbd4c61166adb3a6bb8d8039f7f837045a70a813b9900e0bd7177221f9f7578651b9e00404d704e7293d1e5769ae046b4a0f1acc0cc78c4b4ff51e25f155fb38cdc7a3b1508b07fa2964ed9298c8da3fd6cbe1b9e6d7fb131ce3129bafabd296368be1c23ae6a699fd2c289e269f12f7e365b28637a361a20512757a6f0a01bde1aa48939046c61c867ba2e645bfe090a7a477e3d2c5b15b21835b53dcf5d4f160615c6575df8bfe269a31e91e986b279fb1d30f8e727935bd0818b9089549edae47b3dd50c7775d2065385e953260da966727ee4fd7958e4cf7b9daba652aa112f195588b48b02ba96bde21ebf229fee28706a1179b0672ad3f70af61da252ddd490c23446eff8f2e304f0d2943bb42049dfbb53b8d524c52e3fcd86a11e382ffd623db1c9be877b57324448bc41f852536c309a09df172f26d8eacdcefe7a2c184e93d2c23192b380bbe488d707026256d7d3ffc02486d2717ad5f9399dec348ee572884990762b3add4f30ec994352bf713162e00e85d089056c6cc62d2ed73188576b64fe4bed33a5b47e534417365d4a4272a3c98ff806a29ef6eb18883ba80aeab8ebc68cb5c034793673eea3ec6e00d01cc6df4c3fe8547acea1673e291865c1472c21ec62935cb92c5f5474ea8c35c19ee4d9a517ec766f03af2c334bd9827b2b4ab6b68d740b3bb15b30738e92571fffcdb8220e8588b6de6abf928503c398bd97b0518c9fa53f884fcf86fdd67d3be1e2355f50b89481f9a61e4a845a771fa1cd9597ea92fd3d437d804f9f1b722a00c3a0f5882d246baa52dff9e0693d4440dfc2799c800066669e65cfd9dd751c0bd1d806e1695fa2c09e85d7c0aeb8ee3edbfb8f3eaa741a547caae3933f10210c89294ee7a35dfcefa665ff5ff1bfb27fd22e8018a26f7b064d0ce2cec8de4824e328b24b3e1604c9dd07d1f4b1995f4a22226c2547dfcb2a848f15f4fac4a857389cf85ae6eaef74f39c510baa8a237e862f7f1f027237e3bfd1e5758440c93b7d47423d89eb02aacd7b338e8e166fc50b45a20cd21adaca01b937ae9258c0a8876068cfc229490b0fab4679a359ae7cf88d9a8cb2a419a0641d398ea233bb7fe42a0c220d2b35c8dceda96a7913524859580766a43e7ed51fb3c7b1f6d95b1d1a267a676630a8e49528927fb971fbdf8cc55b8c4510432acdf1ce2151d44ebef146ed4c948bf68408f042a36a9fa963fbc9cae9e65a3136fb53a5219f6a0ba61300c0be7e77fbbc73b5dae0f57cc2eaca10a5a61ae7a6b9309eb752cc215abc5ee95ea6f08c3c4905c738fa1c5cb00b5576dc3307239fdbd0df6927cc8598206ea9f5dd9f1cd905c870c4a4d96c4df2e8afc83237361bdb0e37ee107ddbec048c0bff08246edefd11eda817fddcab2e3ac93576e23d6956eee5b291d9d088138e9a3ea8ae7011c6e289f5dfb87c11ab6e131629043b5fbcf9b297b4797476745b44cd83e02c73bb07a34651f3647ae8a1d18ca07ec757951c50d8369f3ab23721fe6ff3dc13412d0253fea1337205a6d3d1b3ee73a1e1041409b625d7d870c898aed4e114fceeade95f77d1e5e991e56e43d28df2d31345548eee1820a6818c985b1a827e6854d75546d70098bf0bd93babeb52bcbbbb793cc355f653207d868bc099d2ca8592f898297f218f1062397fd786dea657f3daafd4a1166f396881e35c584692a9e33e60a8a018dfbac3731bfee79f51b97155afab0303b5fb78d61b37976b903425c1400d96dfd02f5abf330c24a1789f752c0af3bc71f546008f57ed15738ce706475dbfd9632a381bab35fabf85887a9b9555f87eefa361d44a48676efc14f3b053594bbe413f9df2fca4da64cff51710328ded18cb92bda0f82fe30f168b8072251050df664d0fffbd7cc30a410eb6dd43e7390191faf31a8c073ca07517bcacf0af5a825a7e85556955333a87862e9c52ca23ed1904a06876107a65e0b9279bef33fef9672c73eedae4a0c1bec0fc3d748b1df7ced9f4dc25ffb612518264a051a1cf420e674e000a4ce74cdee20eb05fea674bd0f6dece54806c241a699cdcfccbf2770cb6199c634bae453ea1c4e0df9106ca3f82ea61d774dcbc66174d75e40b8a8cf98077e543e7c0ddb15237ed5560f85f62012aebb9a891b2152eb4e87af343edd8cda651560533201c972bc3d727c7e7a6e8c2588a542bd85fa2617f6305199d585bf153bdf9109aa5322fcebe8a475b3b1d2ca27f08a4e3883dd4142120350416a73debdac26559f254f4d6600ac2e1b937d6228e57bb6cb9b2207cc0ccdc19ba0e0c9f899f1d66a4b17779a6a3460efccef5fab1ae22b61ab4f9e9a4f51174e17e7f8909489d1ae3a810bdb8400b3599a1deaa0fd954949ed1022a3fc78abf2b40de9aaff6b2a485f36469b45a58f41ae7d81798b820c861dbd0bb9abe613830b987c43d9752fa16ed7ce2308bb90a98b237a635be6630c4a6f59b3525690663fe8dc49d825f2f7922d3c6b2a76080e019fefd71038093a837e42f867fdf1aef7264646a912f70596d228f984f95595d11352735b25d7ab3c67a692480c7dfc660ab3674883cca291813b72f0f091d5253d3c76ff5907c2ada57f00fcb21272c6a78ebd58b2d465b27b2001f15dca7fa5ca8cd43c7d7d9e5d95b3c3420e3260bf1538258891740f4334db5d2b84bcbbd1be356e8f00d197a9761cad3f161884e9ac1f19f8c12f2ac32c52c76910edc079f1e77b9ed57b3a6641a36cd08207282a8a19b27d3e396a354af451178c91bb91f5b6aa1ec9728bc42a055180eddb3739f3c416dcbf3a84f90772386bdac7b3dd121fed4b7fd33b33e896c162e8420370ba0128ad58024f1c1e36927531d37df57dab2c35394b0b1dec2246881ea6ee72f19084958505f76b6e7431aeecaaf10cd41b9e5d7b549d9f6491e5a8ac6a10f77ae9973e3f89c1b77a659fb2a4b0661b1c282aa5045a2e2778ef7c2b99b029ec93917ae30d242cf61c8ad51072a832957553194673e427510102df46202b574a0aefed277e8f470119d3263fc078a0ece4addd7836176e256b3b0bbec56a326ae6fa04ff98ab34ca9661f551b4d9ca57a3d40fa436f9a2f8147e74dac962484448bf9391e4649079b3b7b4090e9d9aa59ca30f3e23f9d49c3d16f12ed928429c5bfe50abe523bd933bc46f95f1dda82689aedef90820e5d487a1b1997328ef9bc5a2b4671d2e1dbc4fb41ad22641dc215b5b0ebdf691ef6f3eb2331b1124878bdf28aa975f71aa31647767ec0760455c046b2c16a20b23a477282027b26fb6998917e5037d1cc3756d97aa913955f53471de457d914bc421113dc7f6430ae05ee755f05097fbec5b63e409f22397c1b9cc7aa1b2fc47b79b3914f2d302119f68dbcc0c2c4d798af979fa87c8abc60c7aac8e4b130f19bbaeb7bc1b32adcceebba04bf65144e8b8ff60de2bfc40aa8f7fa75df96e075b58da39a76ea764279071d6612cc2889cbc2e28266fc295390802d12cec011f72c2362d7709c24b6f4cbfddb22ba0a2234d09678a4285db94fa00d1ca7d618d8cdd33bfe8f375ae86c74435a397a01822e402274f1ad2774392d183413189e247845f6fac94acd94e6c664b1dd83ce760c73a639fd9cfbcdcc68d3289477409db35d446c60855c74e9a49201b37db4127042b16af83faef664cc8b9665364d6b850ac0c3efa82d34cc6bf459a8bad8fe067e257a3a309d9b1006e0a138b299ba319d87daa6c28a9121ab35a510026b8e3a3261f7ab3df8e032e73846a197780db18ef9b6fa33432ccbd775433bc7a9cc0d12614577ecfe313e80ad3caf0fabb730021eeecf9b5bc6a87231112410692244175651eb7d15fa6bd15d4ffb790b6bfedcd30f77c8ffdfc8302f2ce545a905673ec1953a6da3aec5c216dbb2a51b81058a834734917e01e0fd10ae6ca061cb24763a5a54aa84f68de6b184557cea9cb2b08709c29d434bf97eb8116e325fe72c1381723a5a33a63f3f9094a4bfc36cbfd045164beb2e7ff79127b83253ca7b77e71a8a65c0a336f6523f80f14400c36fb8bccd8490713cf02126b6ddd7092f4749060170110d4bf6e221a4448823f6f5fa6a49aceb42e513cdf96a4aaeaab45e48e4fd5967388fe7e2f1e7667a231dc981a4e3fa2764f349ca78b697d96944440767735f0ec8a28013f55a9b14dc660f1e263ec4db1dad362df50c42b98f6a7ce6405f8df2d5d8e24539db2c53d4e49cf8a9a57f1c9f2ff0f98d1d12bf51a31b967b7b8b01855fa673f913dd153744bf52b98349644972997fc7d540c6f3a711fb986507f89b27f9da72ef444c151659c810b045caedfefdab4cc4507d06b55e9432ed05ebf1d4cc269086d27f298b0b8febf10e5f1128713d1ab24fafe2f83c5649e93ea8a47d2004aece8f4b2c974fb2e6a9c1bfa80faa3aad78faf2c62e03922dad7aab05ab6a08553acf7bfc82743d44cf4c3da6f3115b93fe2813fe30699b3367e5a7b80e4ee7f68ee28a4b5d11a2b44483b5db22347ae3a5651b8d93607aec9d23a91dc8c0d460deede544ee4f05cb571c8d42940d746c9d147313e2e43499606e61772db416ce2ebedb73c00703c1e7211884f78317ea4ade98e20e16fef054e277fdd216283f2eb58acc0231144c76aecf2d51371cb634db87e245572097306f489587f246bc77e4ec7d24aa30e9680163bf43992aec97ffad6f5a2eaf1afb2e5bc459cf5bfa483e5ce8059231a4aab605cbba05fb5276cc7b8491c9cc24255eb20dd6eb8718cd586a31e783c09d7d7bbdaa847a30b21a6ff016500d890d3a5445b635f65cbe02f5e48f78df8a9bef4bbef7fe29221ac36c2e632995f5af7f2a80e4e533a2ef38bdec7fbd00afb17e531427afa075a029e1ac06c2452c2c1a0426ecd27573fad4e965defd4c1c48712e95e50ee9e68b3eb6f6148b3855073b6829d939772e19b025386a08dc4f7e464cb0478bfbae8119dc6890d209eb001b4f5aa86cd975ff50c501b6ab90bbe2ea7b466b479c8fdfd7071ecf11099987ac847771ad642c765249b7edf1647d5e5c0c8cf6ccb4e852fe307456f90beb8f775ad73ba289d30519ead4910b52d7559918ce8ab5525c780d078fff039b0dad30ab3b64712dfe0e2f8c03c044e483506e8aa824a656b35c59934c1243e31b26a47616e5a35fed1ff667850770191e3952044244b4e143200f80fc9aed0d1178a1db3c92c425baa9ec4396ba6fb880e7be", 0x1000}], 0x2, &(0x7f0000001740)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x14d3, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1ff, 0x1, 0x4, 0xfffffffffffffff8, 0x3, 0xd60, 0x401000, r3}}, @init={0x18, 0x84, 0x0, {0x8000, 0x5, 0x210, 0x3}}, @init={0x18, 0x84, 0x0, {0x79, 0x7e, 0x8, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000000, 0x0, 0x81, 0x7, 0x1, 0x0, 0x6, r4}}], 0xf0, 0x10}], 0x2, 0x20040000) socketpair(0x0, 0x8000a, 0xfffffffffffffffd, &(0x7f0000001940)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a00)={r5, 0x50, &(0x7f0000001980)}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140), 0x4) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r6}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001900)={r3, 0x7}, 0x8) 2018/03/30 19:18:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) accept4$ipx(0xffffffffffffff9c, &(0x7f0000003580), &(0x7f00000035c0)=0x10, 0x80800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400), 0x0, &(0x7f0000001080)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000220050000ff0694d7c2951c5b1501a6e07505903e0652c1232d4bb769cb000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x60, 0x40010}, 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000003640)=""/130, 0x82, 0x1, &(0x7f0000003700)=@ethernet={0x306, @random="818e6977acac"}, 0x80) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001100), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001140)=r1, 0x4) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) 2018/03/30 19:18:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000200)=@sco, &(0x7f0000000140)=0x80) preadv(r2, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f0000000580)=""/203, 0xcb}, {&(0x7f0000000680)=""/78, 0x4e}, {&(0x7f0000000700)=""/160, 0xa0}], 0x5, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000280)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="3bed3e411470"}, 0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'}) r3 = socket$inet6(0xa, 0xb, 0x7ff) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff19) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x4c033, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000180)=0xb) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x7e, {{0xa, 0x4e24, 0x364, @loopback={0x0, 0x1}, 0x9}}}, 0x88) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)="2e000000000000002a3d7208ff0900") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000cc0)=[{&(0x7f0000000840)="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", 0xfa}, {&(0x7f00000004c0)="8e05fc7837abc73a4fc3acff50e9811a477c79d3a63317eedbbceb23615d74fb0b9a173f15e84f8d7f9985cc5da5f8c227f24f34fc215b87667ed75f0d6a76843f9c12332e8c5ee8e94b984e3163dc5e277ee361c47063bea9", 0x59}, {&(0x7f0000000b00)="e22245ecb01469c71c9785c1bd3f4145590c3f524e79159a98b72b334e82ec7787460febf49a8ee36854f50ce2eaf165845dc54591890d924bb6da5c00e964aad71c6ec13d48b9191f7ad0455d583d5979be172550943c60a2168b130bcc5342040d4b93d4d5289c1bbf2e400309c5772a667bfa117b9aac410f5ff9554aa5eddf5a191299cd5d66449474468d26cc6188404a60c163e496bcc5a9799378196814d14b549d5138c42e23c2815f94cc90da5707", 0xb3}, {&(0x7f0000000bc0)="d0beed3fcccebd270426bf7ef0571642", 0x10}, {&(0x7f0000000c80)="8b05", 0x2}], 0x5) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0xfffffffffffffc01, 0x4) 2018/03/30 19:18:03 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') socketpair(0x0, 0x80001, 0x0, &(0x7f0000001c00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001c40)={0x0, 0x10000, 0x5}, &(0x7f0000001c80)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001cc0)={0x0, 0x7}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001d40)={r3, 0xd32, 0x9, 0x4, 0x4, 0x400, 0x4, 0x0, {r4, @in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x4, 0x2, 0x6, 0x7, 0x80}}, &(0x7f0000001e00)=0xb0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000001e40)=ANY=[@ANYBLOB="2913561342706f625c42d728a1eb83fb4ed9aa17aad95f1fd558d7226b007993279ad537c4326df708d7ca0be351460900d159b3bcc4d80520bcf0d3602b2e8676531602ae0010000000000000b3dac49e32572d5874afa83e5e8d55f50b7e4741d6367e8a2c999213f9db83531a807fad3f378ab16448b53cdc28ccf32e920a3aac9563d20db051889035e96ae35d3302ffd4459571cb359588f93853e5975c7d436ee6816719d187cfc89933fefc160d6c1dbe2d85395333ac4953aa71679b2047d485db16ee22a7b9a8c437d3d40ec6453141520d8aaa0671419460f4e130f0ebb68cb39781cd2551124bcb0fb29c07be0d5277ae07d2b5b2e62372c694d9a4dbaa84d6d984ff8fe90383cb7e06698e041b6a334d93bc13953aedca2afeece76384edb79038874914d2fb9b64b5d86e426d1e481a689650420cc8273e26794e6ae56cb730395e47dc25b6e89b69713fd145b60ab4ff4ebec19611117fb3eaca88b3326ae54cc412c4ee4f1042c4e16fe3b1cd561f46cc7d11af6260ede9ec58f9e37734fd7301a696442c68d562e69eeccd35d1d889f456ca00474d450b8c8e27297dc1f9efc0071d801e431de5a15ecbea8f33ff169b86e6625c0940a9a2abc383b8fd20459f1482340580c62e56e0ed5f12a5bccbb6f3e7d875b91a7871b6a175"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x100000001, 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) getpid() preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000440)=""/33, 0x21}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002000010007000000000000000400000023001100"], 0x1}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x101}, &(0x7f0000000540)=0x8) tee(r6, 0xffffffffffffffff, 0x6bf081f2, 0x0) r7 = socket(0x4, 0x80001, 0x4) recvfrom$ax25(r7, &(0x7f0000001ac0)=""/206, 0xce, 0x2000, &(0x7f0000001bc0)={0x3, {"1c3f932e62de7b"}, 0x7}, 0x10) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'ifb0\x00'}) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r8, &(0x7f0000001a40)=[{&(0x7f0000000080)="fc2deeebde2cc7b425", 0x9}, {&(0x7f0000000880)="828ce03df69d1d6d3ee03fc3bf00a7c1d3ca30b73885926de96ee44276197d87ba9b9d89d4420049006e95bb0220939266686736db44c2c5d10ccce0e02e2c84f944f03bc8ff62954c63c81f47329c07e3a010ef00a7be52a352c83520e8d2404964a8e97f17189d9421a4172744f3d2ad920e61ca50d59ee05b080ac53352e83ce21c0f1557bc91cd9915951001ad6a481645a7d3d6427adb5ba7712a66da8e860c026fc7a4c91ddc", 0xa9}, {&(0x7f0000000a40)="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", 0x1000}], 0x3) r9 = socket$inet6(0xa, 0x5, 0x800) listen(r9, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) socketpair(0x0, 0x3, 0x7, &(0x7f0000000040)) sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="0c73d500", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) 2018/03/30 19:18:03 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x122) 2018/03/30 19:18:03 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) connect$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000240)="9fa3dd0c0936a326ac398b6f3dca306d5f710200660f677c9becc1299421fd412df68a61e3ee73c30843db60abbeae16b1187e5c7e9851ec86561f40ded549a48702594ae4c13a505b77d0699e64f086927d1ec2d59f2092f14b671266f7b7e56031e20f2941831ac2e17915503e6733dfc772eb6389ced157e11fa69ca545902fe4896f7cafc56cb5f146b0290151b2fa8ec9fc18f0ee8b4ba2452d4caf664c0429566a27e4a1e7a271b956893d0e9d3b99b4800fb32efdfb7c973cb9", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'vlan0\x00', 0x800}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x6}, 0x8) 2018/03/30 19:18:03 executing program 1: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000001c0)=@ethtool_eeprom={0xb}}) 2018/03/30 19:18:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007f1000)={0x0, 0x0, &(0x7f0000fed000)={&(0x7f0000c5df98)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/30 19:18:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f00000002c0)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x2) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffc92, &(0x7f000076dff0), 0x6e}, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x0) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000100)=@full={{0x3, {"f58092d4e071c1"}}, [{"131cf5b0c9d7b6"}, {"cfe8be3804a1bf"}, {"ed9933dbf33360"}, {"baa02840571c5d"}, {"ac6e6cbbbe331f"}, {"a88fd87626285d"}, {"6e31f1c7407b87"}, {"8e62343ac7b2e6"}]}, 0x48, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="70000000000800000101000006000000dbaecd2b1ad389166e27c524feb1d0b71199be030dc3e58237c07ff35fc197a35ef6e240070000001fd37d9b31b29aa9c9da7cbe4a330d770c7fee95ca5e620c1d44040bf76f302a820f1e8b6993f769bcae83b50ad13fc68300000000000000"], 0x70, 0x50}, 0x4000) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000004c0)={r3, 0xc1}, &(0x7f0000000500)=0x8) [ 274.189725] IPVS: length: 103 != 24 2018/03/30 19:18:03 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/03/30 19:18:03 executing program 0: socket$inet(0x2, 0xa, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000001100)) 2018/03/30 19:18:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800aa82934f96ca650000004747410c0faa820b8000e17aa7c40a"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) [ 274.256982] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/30 19:18:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept$alg(r1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1482d100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000020000009c030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/232, &(0x7f00000002c0)=0xe8) 2018/03/30 19:18:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/03/30 19:18:04 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00005c4000), 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x4, 0x3, 0x60, 0x6, 0x90}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x7ff, 0x8, 0x100000005, 0x7, 0x59e0e458, 0x5c, 0x6, r1}, 0x20) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000001c0)={0x2, "21a9"}, 0x3) 2018/03/30 19:18:04 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000032fe4)={0xa, 0x4e20, 0x800000, @dev={0xfe, 0x80, [], 0x12}, 0x400}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/30 19:18:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) 2018/03/30 19:18:04 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/30 19:18:04 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x67) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) accept4$ipx(0xffffffffffffff9c, &(0x7f0000003580), &(0x7f00000035c0)=0x10, 0x80800) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400), 0x0, &(0x7f0000001080)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000220050000ff0694d7c2951c5b1501a6e07505903e0652c1232d4bb769cb000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x60, 0x40010}, 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000003640)=""/130, 0x82, 0x1, &(0x7f0000003700)=@ethernet={0x306, @random="818e6977acac"}, 0x80) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001100), 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000001140)=r1, 0x4) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) 2018/03/30 19:18:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000001e00)=@generic={0x0, "5a0a1eaf00337a029913321ab02a9d1682d02408e539da6a3c2efef98b257c6ddb5310efafa23e61368c44f51b4581a3afaf734f4904475731a05bd4067dfa2a1fd36e399dbe2bec98bd4ce95b908d86d09ec6be03508493daa70fb81b41f9d90bcfbae1d5bf712aa30da6b516e4346a08b80c9f038a1f5f832d8881f1a2"}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002180)='~', 0x1}], 0x1, &(0x7f000000b600)=ANY=[]}}], 0x1, 0x4040000) poll(&(0x7f0000000280)=[{r0}], 0x1, 0x0) 2018/03/30 19:18:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000003c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000400)=0xc) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr=0x1, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0xffffffffffff8000, 0x4e21, 0x6, 0xa, 0x80, 0x20, 0xff, r1, r2}, {0xffff, 0x100000000, 0x7, 0x800000000000000, 0x2, 0x1ff, 0x8, 0x8}, {0x0, 0x8001, 0x98, 0x6}, 0x4, 0x6e6bb4, 0x1, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d6, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xcfd733c129ce86f2, 0x3, 0x4, 0x200, 0x3, 0x200}}, 0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0xffffffffffff9673, 0x4) r3 = socket(0xe, 0x4, 0x9d7f) connect$packet(r3, &(0x7f00000000c0)={0x11, 0x8, r1, 0x1, 0xf4b6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000100)="18dd326f855ccd7e523fc6e7f8e7ed3c7f72db3188d2d7390bf6753ac6d2c35f5c9bb33ed0021fee") r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000140)=0x5, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0xfffffffffffffffe, 0x0, 0x1, 0x1000}) getsockopt$nfc_llcp(r5, 0x118, 0x2, &(0x7f0000000240)=""/49, 0x31) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000000200)={0x9, r6}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = accept$inet6(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000080)=0x101, 0x4) bind$inet6(r7, &(0x7f0000000300)={0xa, 0x4e20, 0xfffffffffffffffd, @empty, 0x2}, 0xfffffffffffffed5) listen(r7, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x140, 0x140, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000280), {[{{@arp={@rand_addr=0x6, @broadcast=0xffffffff, 0x0, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x1, 0x98, 0x6, 0x0, 0x3, 0x80, 'ip6gretap0\x00', 'irlan0\x00', {0xff}, {}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x9, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x8000, 0x80}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x101, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x31c) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) close(r7) [ 274.995129] IPVS: length: 103 != 24 2018/03/30 19:18:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f00000002c0)="cc1930f7e542d9d96a279fc29c47fe70", 0x10) 2018/03/30 19:18:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003840)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)="86bd9303b79181e84e0260701e68f2b1675ae824355c0acd567cbbff89a89a2803efee1c0e8d699e794965fb78f9a13c96277734c9246952d9b4bb58acf1fb5b81527bd12828f638119fe770809f3791173b419a21feca666b2a72a598c088256da1c49cbc70e694c1a1c807f4ed53d46c9e8434d23373146100bab36f23b12188be1f06f106", 0x86}, {&(0x7f0000000200)="f8b74d6106bb24349b70918ed3c5b3c1f31d19591d2487c3b96c2f5454c4e8ca6716ba1b7e30a4cd12af9da7f575ea4772f2d46aa8e873cb3a1bc82f90af4619beb3d881bfbd6ef38f812932563083ffc54d291f3a2f7dbb146ddc38a90b87452d4c626725a31a92984990fee22846b0ca87211527c022d85e6e5d13997bb70e2ad0aae2c06d37ffbe65434f64d948ad98083657693b6351189d63a6", 0x9c}, {&(0x7f0000000400)="809e2218352f1d8772f8c68b6a9e7dd313d62ba958b81d3cb3981737d2b22d4c3849af23f79a19102c3fa7701ef414ba4cd844", 0x33}, {&(0x7f0000000500)="e2689fb0f1df5615758d13f7d2d27d3ea76ef3707e9f62f02771e8b93f763ae691fd3b6df2cd91b4d2d549fb6720e40c345ee564663cc83bd4c9542cb4a9bd5d47b3eb32f44e307096f1e3aa1f753e504d", 0x51}, {&(0x7f0000000600)="840baab847", 0x5}], 0x5, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3}], 0x18, 0x841}, {0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000000740)="cc58699b122587d97a3631a4701ec7147ed7c069f37d64c94a252419269b2cdf1ea9", 0x22}, {&(0x7f0000003a00)="3f389a34b4ffd5b926adfa0bdfed0877ab414e7181f61d9aa76505c71202ea4617f078d9a3ade27028894ba2d76dabf683318f76d782619f5707", 0x3a}, {&(0x7f0000000900)="2e60bb3f7d9114384420db890dfe981cab500ed76b5ae1172ff690944c9fbbedb225e5f1394905daf0297a8bca7462cc1e80cc881e94766a1bbfeed4721e8f8260a57c02f894e78185e2466b587fb8b923f06c86e4a209dce897cc3f13562af483bb1c68730faabdf33178dd7cc0e3485efd83609342fc04af97acea0364a09a41eb15860a2db912169b614b30de30982648989f21bf9fa7d2a36fb489e86e5b302d93d8fe2ed474ba8aec8de1a0697fe5b9", 0xb2}], 0x3, &(0x7f0000000a40)=[@iv={0x100, 0x117, 0x2, 0xec, "64a856dec73150ff1fb18710790f6c708ec65e6218d5dfd08dca743f72681f1f3d2d6716431cfe18030212298725956ef48a8e3ac808c4365aabb9accd3d75822cda98771ca2e87a71e60911de70a913fa8bf9ca4203c622a0acea9aa53af4bde8acb1ae73cc17f53f866904eb67de771ce97154f2b5f1b55429c5cd5b250d74a1d3acfb9027e1d78fe98760ab36bddab4ccffb827f6c909cd276e44d8426f3edbd6cb56dc067c4f9d0757a8461f1304e5a38406ad4ee25728e678b335e791426add70680aee3e522118a3089d0b05a008fe18705044a98bf03f0f2da006b9e3c81f064a1843d137497af216"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xe3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x178}, {0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000c00)="f1f67e664d28f70ea3e2a561cd0e54aad7b18d0a867069ccc242a896a204359ab885d448614b1e1e6b71ae22c6af5eacf5b763f950fb720c61841bde1df82f061dbe1e647918c5e28c15284326a234aed3abb44637b022bc6f034c1954ff58a685329966483f8c32dbea293b9455887ff11026ababd324dcd2e81d422608ee70bee154e47024bb6248de575e651d96f34a91cd5f3aeae457", 0x98}, {&(0x7f0000001cc0)="9560", 0x2}, {&(0x7f0000001e00)="f070e9020da57bade005b08956f96d50663de4ad86190a2d5bb30cf4f005ce576f3d1c3766b1", 0x26}, {&(0x7f0000001f40)="bb18488b278c573fdc2ef310edd8e81f5068a67d9792ceaa4aa8cc865459869008e18283f607bd72a8a118be511876daee5a30ce9886430a4368df819c9adb1142062c55a2c69a940f21bb70274876fad8deb308af8eb155fea763e5b124a5db606ae37deb66d73c173d4cf1cc0b331e0945cbf093bda3f5585f3712d86983f30a8e3d2144fe135301a56199818afe2fa0d4e2ecdb354be5a016ce3f018bffbb08b8320847c297785ffaee6d705492b0f76c50d568270152eaee8fc1a439f95220970174dc9b860604b79c766647646a22327851df0ffcf4b2055120ac", 0xdd}], 0x4, &(0x7f00000020c0)=[@op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "f6eda10502eec596e3ba27bbd49ad4b648498acf696dd753784cf67ec7874994a2fa81773839754c863cf3cf0cf0a96097eb84cd96024af9fc03c29131455278ea870e14c9a13884925752d8a739e4573ebc6bc7cf2e408cc408750cd303a278fc8a8b150201b3ef2e634841487415d244c620b5c66115c2608fc998dfb0b1b458d5b6f3fd4b9d871ae49cf7bccc4329c9829adc82c2df7f930b5ce444ac4c230594c7165968cdc5d884fcfb3ce399554ef9559795e4aa68e9c2b08d1589090c9e8970397bc5478442463c331d584e3199b0b1798431e1cfbd733afaffd4a5bef33f038bde20d55c5cada8e77b9d291dcd65154a623780f232b5c6f6f6e72f9b64db4a6fef47a19c9c28826bddfd0280b9810570b8264dd514e52d9940d273bc8aeff55e8be6647a8be9b3ca9abfad05a5f997d632fb3cace6bebb256b514d48bb8184c9646dadc75ed80b28a981be60e90747359a0fc64b7c6a8d8360a9df98091e8df184324dc98ea481e93c9f631754767368d01b493f17baba881d766825bf1caf3f052e08935af35e74e3887d3808b15c47fbdece217e22a10f9f5ee5027be1f875cbdcf2ad17194e6727ad8ccec09f70d858609423689e1e910a5e9e097c9770506f7497b3187774058cbcecefbdc32e4c99e6a8c46fa91d784b5aa440fea4e3d083cafcd2637a162f535f0bb8975dc3f6956d5ef7a05ac0fbe920fec39f576444eb371a6cce6800ac970cb56f9defdb0578a87aa9e35fc0fbcbd8eb70f10e14b6672576233d3be680832e623460c4e8487e22e7d9572770b9cf515b246bec5e01f964738d8bf5bab0d770a26df5ae04304076b52bf503ba61c57d56b54e8a0d4a2460a6aa06a326621d355f27e293edf65e5b86c6168422497185330511d5edaba24567d07b0a8ac678c7d7ff1044ea4541502704971d858fb9350068c017c525e933636078d1fb484883b624bee6a9c8a30b68b7b68d26226aca2588584bb473da0c50c386b0e067062031e2d09d4d37b28536f843e11054b63e7144c473b62b97376ec3a80ca0da458f846dc29980669262498fdec05f5bdc9f82104c5e731c5e6332367b9d55fddf82764dbdf5effa28959f032f7ff61635a01954f80d2956cbbf2cbcf01f93dd53190a8520a28899e749f434967736e55429ed5574634fc769547f4386ff0feb56f86f298a8137c1397957a64252ebb097070c07483f1ef478e1135254786f985ec8fe103754fac5707235bb8f333c663490f1e917d8f278dcc3d612b0c94fbc081f8bd8ffa9ac1fa7dff24d8e3730f517c60f9281950e4fb3ef1785dca2452f117896ea6f074c6035af7fdfcb06545cf2281cbf424cd82efbf1d5f75c387763c1cee179ffcbb4858e244b677e4139fedd6e46f0ff80dc5265ba1991eca156f3dc337779f621bbb20a6658ece64a1b40392b91ff4fbb0e4b43851061a92c278608696d42b0bd37cc7df2869bd59a2f605b7d8cf3e52d455f6ec049b77ba38482d22290d6172659c33d73849c650e98df37f75a092904730b63e31c58aeada78a455fe185b33759e434c74b209d47fbf80c55bb0e81eec522f854e6260e43ff82bd4d76a9f72345979cf28bf6b114733a714a38f01e4b0a62eae69573f775b4c09596c552aeff20709bc49c2d3921831e0e6344f7c55daba5841b6c7e4249e80766ba34044185c54fc6681a0d8897040bad672ee5747d5270c0dc598583f26871915150ff532f43378982b8ec7c7e81e9e8f5d4f34fed7756cbf6f4c7720807b2c5b56e5735eac51ea38dbeb0ae71311029dd9b3790bc47a4e56ec6d1bde19364c4ef4f50e6f884b257ac3dc6efd04f92512ef1c68e653111d8cdb60d4cb60135808c5f5d903264f8e5a5b98d998bf73ac14367554ace52f1fbab362da906e9de6fbb651ca2aa6b066ead73fa180e088429c7702ee42654b84767fec7bef345da7a83a3790471e8eeb8985715a504593423d6a26eb7207a1057c9ae7b1645f2c7547bcf5993a7e4f1acdf1a2ceb2e5b08e983ec39b6fdc78ac51a08232c480dda177e8dce78fd1ee51fdcc1afd02efa800e72c17d445f793e30d9ba6e85f82f62d3ab7765396f42c2e2f697e8b9c0589d02823b67d745a820fa5f9468b6cb3b890873ced39cfc0d1e36be4383ffa2fe1f78d548efec4439790dba139a53f3a04288c0c70b3fdd1d7d53654d92d8123d858ce1af929dbe267fa32da399ff6733106032a8f19242eabf352435344e85b4dfa4c77d5fdd6c85cab2fe36a52ff07fd36e38bd5e7606805d5753981d78c447220900bbb4d8b0f5ae8b7e0e1c27409511ed970a21ec1bf3d1abce02d361ed54a057077788a649d057af0250d3b82a872c57b4adb99511e4b884dc651489af242abfae84f95e06b248d5c938c9d993b8a068cb089f7110e2fb51113ba66b28401a2fd38c0ebd3e1f17390502d0f3cfb1b8cd851cb8a08af71630bcd06c82f932a1ad0c9b96b144d22da9776a8f5e6e80ee34c7d5e966f8b643e4978dce8a39ea4aed4c6b933148a19139a33c86cde7aa64daacda8975b29300e227c89c3257fe4da9b7a53c88914ddd59adebd1844083ced7dde003c1e0f5b0015b191f1880501b053426f8de0999b6b629eba83d56377994131eb34aa38a285770aee4166000a9b0096f4e1abeaa66cb1e2556fe0b290b125951a1ad5c624d5ac945feed76d3e640df5e98861d2ccc9f61dc4f8a6323d52db76407ba0b41b5fc688fe95fb0654870bf09f887e703df64bb090f1b738d93e624cb26a3c90c20f549c451d7e117e268d9f9edc6c5c82a634fd8f999b003bb9dd24c917fa62cd7af911aa8d54d04d58e70f3d3d91b9a4edfdf37e6b175c0861c7d652e3d96367e0dc4a455bdb9776a7120008be72e827b5eecbbba17971301c87b1be391502dc16dfb520db4c867b9d79b291ee9eff0c3d99d954d9461b9d2f9211cdeabcb542fd4f195a591ddde86511344b8486a00f01096c4cfeb530a588fd408c3f4eb28cf74faadea4a3b75b04fdc020af7841d97e36a0b01d8b7a289697815af2c383bfdcb19b0fd683b91b6edc1ebef60d4db067afe62446520873319e8d0f0db71dc62f0d4962bd43e42c89cab1742743fd5f4b4320dbfdade84d3812e1d80fe07445a33fcd882d462959694a1d9a3d79977989f0466eb916df3047972fae509b99773f865233ae7ed515bc3145bf2da50fddcda0064d3d25d795c893c2988e5bdd41f2a45f3c196d69f8035a176c335f0de0b47458e7de8755adf367ac0719cc929d48c9a9226e257b143d45589d921b06767c670cb46dd6680353ef354caa8e0052080a9091846c60267de94b7ce227ef8fea73e80f31312cb124d26fcabb0ffade4879d644e08d59ef8a5fa67390b967c6272b1807bd1f5a04f5c296678bc8a84ffbfab063d59d7054c400eb49d41791595aab7ea353eec096893cdc4adcf5684dd62931e7ac5b53c8d683fe1aefa7427938cdc7dd3810cb8d7dbba5e61e6ff672d656317241fda8734ddf17d383ea86e10795852d68dfd6da7f0e64386ff3ae6d261e4025362645333e4d80b8102368636d5d5b5ae9e0ac37f13271c15fe1c06f9446ae9c38437a5ea1b9234b170e89d38da34540f34236a85a400c81a8d4111d4550b96665e0057c2b93068863765f38c2465932cd7e6134f1621e6097f4e8817f8e118a193e23b0fa532c72ee6432fe4ffb790bb8d074d1fe444c3f46459fc06c24b943dad8a7d3d334eb2e4d9337b0cd142577be61cd66673c1def9893957ea5dc5be354339af77eb86484f67ac4e5d9c54f89a9f13a9fe6d5ded606895a9ea86405c7c121c725a7bd7860d17cf469573266309ced00ecc617002d69923439b8d39c6c80ff7bc07b4dec456e503974a987065efdbc263f1adf2a0a9707aa639292a56ba111fb45a69dbd5a35bdb4161d1c4296874e9986d1cb4c9e6f2df98760b6b0189ece0d25f2a2a6a9154d310ba2c5129c4a2080b2619391333b9b543d034b2b62871cabaff277ea49fb305dab0d8bbf728d35205d135b4167140ced8ecf2489f7b1a2841d6647113c1597c2a62175cb5ebfe0d3ec44ccfbaacecba625a29f37927922d8782c05b08f8e54264444b51c97cb2086ab3b8f3c04ead020708a664693ad39760abbbfd9affa9f1a01e5a290b9c9bc46eed6b4051f0306ccdce07a66d3f61a27a8793242b10de619351280734708fde2fbf807882370cc5b4ce33d7756cdf6cc8b4c7c9aa0e6d1685b54d0db598bdaf4719311b5681e06a0256f59eaebec7e00fa4006190e123860f51f0135f95a61b8847282d89a5f9dfb8a3f5ef3eee1eb07601acfd62c35a19732452883e8396a4b8ae19898c5090bc00751d4476499e293de817967151dc27c5bc2987894426de71aae56a05a3da9ad83c95db0e598d2785e9a9413518a7c605adc1a7f63d86dda854fe808711dd60766ecc01203922a3f85a5780802b9489f23d8e7e02ae4afcb22c838875953af617b950e2b7287d0aca24e4207af7b3a08f2b6d3a914020e6e776cca1061a4e320899ff73ca9f7ed6d3131f326f37346050cd869862fb46afc25fcc56198f69db67569cbd44e2fb0c1c630d335c5c6a87d286118a525b88b5d33b76a5c23447c401e27a0b43f8d16c2733a0796bbd2e2fc89eabee394ed170df7c01edc2f877cc7096924d8f72b21975041fae3ba1743f752cca58f80dbe2d7dd772afd4fce79eb5005e19504d7a53ac6d8cdee07253280798e68234510b021aeadab840e2cb8261eee67f429b63da39da86bb0d607f1bfca900be4482432694a19d722827f83f3d1019c331e21e593cd37f6912dce5ee1aa3c0f6c5c2412dca11936ab439e0d75927f045a6737805fbd9aa2728299a15a7ef75470b8a7a82db00d8fa92bac68c8c82730db5ab6962bd4be8e0636096789520f6b55ec8acbd9b1fe3dadf5bf297ba7ac000bff428cd3282bad44fffd2ce1fb3a7663af7ea65c0d457ce810a5e719078ea7ac526f3e9618e3811a56b25e8e35c0c86a7debc405a9274f16a9b2afbfecf45182d9bf04bf872a12dfea05a0b1d999dc6bd1e51e1d8f67ca2e64766290ea80340c4d77a87e144a11cbd41136c53020d13b20efdc26cdd88e35fc1dc567efc379540fb321ba61b4b6a996369dbd452024615e9b6ec2162080f60074038bff1983fad6233ba27409f003683416b6490995746c787d707565d0bbaa398e66438e7363f64ec7e16e2a805bc9061a69482af7989cc52eaafe143afcb03c373513ccb83a199b2ff6b85410e133981cb3a4e29694b3b8912b6bccc6ff240c00de7622116ee816ca417f2a0630674e4e5d448f8c3ae0af1daf9b50b2f698af5e9886f965f8eb701b48aa4f5d1c535aaee9dfdb37bbbe50dda602e303f2bf39e2d82e3cfd62526b590547ac5e3299efc7bc88468a713734ab2aac4c9bbbd687bc261ba57e2a8b82b6d45e629d9fe50cf39af1f33569c4d8d4dc358e963500406144fce0e510c847a24f50d56f3a18ef0a4f52aeb71e3126b1197a8090d63102fda71669f91b8c7022cf0411143b1d547b564894a914c6c8fb09199ef73fd1d21f76cc2a9eaa5c11a344493343d7d0ecb9f7e4bba1b884b660768f09ae8e88813c2957a02f115eda68cc5369c51104b1fc01c51fb0f06e4bf46a109f86a360b79bfdc53115b4c6a94c6e53525de4cd82fdab1a758e7d930af36b6ab5d549de74c3e0cc58e9e37270fecb4a4dd3458049f9dd9fdb6a1ea0839ddb5629e878c8cc23770100b68272548ca26490f939fc2"}], 0x1030, 0x4000}, {0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000003180)="3754a53e1b36b6f58984279b3c417c35659819ba8f379a76092091d9921eec429cb5abe45dc25fb2999af87c8f37efdcfb698fcf75ede9705b55b62fc9c4d5b76afec18fcb89ee743a42180dd45e648439d607aebe1b4d740f2d5db009a9db226de3f78b17fe555d68c90e68c6f371f532b6adb5108a75f97ad55cf8a3838711cd7794fe5a644a9cb6e0fb16bb660d22b45b344b5163e71497c017dacbd9c8eece46fd585083deb1b491a9723a9ee6", 0xaf}, {&(0x7f0000003280)="c10e58fc869a7a56a4b037fe87f2b801d45fd053956f8f87af0b76fb43509a5b1923000affed4c33318c163b32419402a3b079c00a0c68ae48db47a890376d7ae18f4b5f5d651555de896a971d0c3b95826da36fcc40317adce559194f7d4d285f8b465273dce1568c578609294df4937029807d07cbf1d616dc77eec24c46e1475a51ad7591be655cf614b6cadf9606b2bb25d94308cbe1e073c8799568c11822eefe59748728c40e82cdfeb62bc2bf45", 0xb1}, {&(0x7f0000003380)="ed4c843ddfceb466e3b1cc17b6b44699a1f8c0225bc3ad54051216d7f56b4964f357dc9443d5b5883cfae2a9af5a61a7bd3bcd345098f5c6c138761c34add005d9043a81faee5668b75e422da7a1a5384266610dd08d8c835a4179cadf0f76ec07434d52bec1ae53b682b9fd0b2fbffa07a3c7bc6f68ce3c7b265490e02ca0da57eea1f1e8646fd04cc0360950a4238c4395413cdbf8047d93cdd4bc6ec266af23a7c4f687285ccb6834c8b98a77f82b3f09ba03470f893af593e5f0b2336e", 0xbf}, {&(0x7f00000034c0)="4e1f35191cabfcf0199a02d4935f768c52ea98984d19d986a12e66245b8b58ba8a36d04622c90fa5f80d6c0048c234b8ae097f3527f83f19e9efbe281bf47ce181085fa04d56e9bf72edb225db82992e753a2741366077ec1edbc3bb7a59ebff3daf44a04129272b350aa90906fe02c40a5f9c68cf03f0d6a5a7b0dd59f1f8f2d9ba8a6917685c6567", 0x89}, {&(0x7f0000003600)="1a8ed12e0e16db2f8ae395ba6417a9e405b7333b41bc5e9e8a8fb2942aad0b61e09ec1d55c8d19ba160b4d0957a28904e4de357a9f6ed5781bce406952fa7ddb0fd2f25c83f7f3a2e57663ab0a2443f6b30b99ab06e51378fcadc856e3d167d87655249ebdd594f1e54cb080ab63cf5a88539e0879", 0x75}], 0x5, &(0x7f0000003b00)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}], 0x30, 0x4000000}], 0x4, 0x3) 2018/03/30 19:18:04 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"776c616e300000020084000000000899", &(0x7f0000000080)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6}}) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2, 0x4, 0x2}}, 0x2e) 2018/03/30 19:18:04 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, @multicast1}, &(0x7f00000006c0)=0x10, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000700)={@dev, @multicast2, 0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000780)={'\x00', r1}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000880), &(0x7f0000000840)=0xfffffffffffffe1f) recvmsg(r0, &(0x7f0000000f40)={&(0x7f0000000b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000b80)=""/11, 0xb}, {&(0x7f0000000c40)=""/74, 0x4a}, {&(0x7f0000000cc0)=""/106, 0x6a}, {&(0x7f0000000d40)=""/202, 0xca}], 0x4, &(0x7f0000000ec0)=""/66, 0x42}, 0x40) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000f80)={{0xffff, 0x2, 0x1, 0x0, 0x5, 0x4}, 0x6}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x490) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x138) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000007c0)={0x0, @empty, 0x4e20, 0x0, 'sh\x00', 0x8, 0x200, 0x25}, 0x2c) socket(0x3, 0xa, 0xffffffffffffff0b) 2018/03/30 19:18:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) [ 275.039095] IPVS: length: 103 != 24 2018/03/30 19:18:04 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/03/30 19:18:04 executing program 4: r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000f56fdc)="240000002e001f0100101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/03/30 19:18:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000005) r1 = accept4(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0), 0x4) [ 400.857013] INFO: rcu_sched self-detected stall on CPU [ 400.862339] 1-...!: (1 GPs behind) idle=74e/1/4611686018427387906 softirq=65852/65853 fqs=34 [ 400.871163] (t=125000 jiffies g=30706 c=30705 q=74) [ 400.876332] rcu_sched kthread starved for 124862 jiffies! g30706 c30705 f0x0 RCU_GP_WAIT_FQS(3) ->state=0x402 ->cpu=0 [ 400.887047] rcu_sched I24616 8 2 0x80000000 [ 400.892648] Call Trace: [ 400.895396] __schedule+0x8fb/0x1ec0 [ 400.899086] ? __sched_text_start+0x8/0x8 [ 400.903206] ? lock_acquire+0x141/0x580 [ 400.907151] ? free_object+0x150/0x230 [ 400.911017] ? trace_event_raw_event_hrtimer_start+0x380/0x380 [ 400.916958] ? __debug_object_init+0x235/0x1040 [ 400.921598] ? debug_object_fixup+0x30/0x30 [ 400.925890] ? lock_downgrade+0x980/0x980 [ 400.930013] ? lock_release+0xa40/0xa40 [ 400.933960] schedule+0xf5/0x430 [ 400.937299] ? do_raw_spin_trylock+0x190/0x190 [ 400.941856] ? __schedule+0x1ec0/0x1ec0 [ 400.945802] ? force_qs_rnp+0x2d3/0x380 [ 400.949749] ? trace_hardirqs_on+0xd/0x10 [ 400.953870] ? prepare_to_swait+0x18f/0x4f0 [ 400.958168] ? __lockdep_init_map+0xe4/0x650 [ 400.962548] ? lockdep_init_map+0x9/0x10 [ 400.966581] ? init_timer_on_stack_key+0xb7/0xe0 [ 400.971309] schedule_timeout+0x118/0x230 [ 400.975427] ? usleep_range+0x190/0x190 [ 400.979373] ? __next_timer_interrupt+0x150/0x150 [ 400.984189] rcu_gp_kthread+0x9dd/0x18e0 [ 400.988222] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 400.993388] ? rcu_batches_completed_sched+0x10/0x10 [ 400.998461] ? trace_hardirqs_off+0x10/0x10 [ 401.002753] ? can_migrate_task+0x1411/0x1c20 [ 401.007220] ? find_held_lock+0x35/0x1d0 [ 401.011259] ? finish_task_switch+0x1c1/0x7e0 [ 401.015724] ? lock_downgrade+0x980/0x980 [ 401.019844] ? lock_release+0xa40/0xa40 [ 401.023789] ? rcu_read_lock_sched_held+0x108/0x120 [ 401.028775] ? do_raw_spin_trylock+0x190/0x190 [ 401.033332] ? compat_start_thread+0x80/0x80 [ 401.038271] ? _raw_spin_unlock_irq+0x27/0x70 [ 401.042742] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 401.047727] ? trace_hardirqs_on+0xd/0x10 [ 401.051846] ? _raw_spin_unlock_irq+0x27/0x70 [ 401.056315] ? finish_task_switch+0x1c1/0x7e0 [ 401.060783] ? finish_task_switch+0x182/0x7e0 [ 401.065252] ? copy_overflow+0x20/0x20 [ 401.069115] ? __schedule+0x903/0x1ec0 [ 401.072977] ? trace_hardirqs_off+0x10/0x10 [ 401.077269] ? find_held_lock+0x35/0x1d0 [ 401.081306] ? find_held_lock+0x35/0x1d0 [ 401.085338] ? complete+0x62/0x80 [ 401.088764] ? __schedule+0x1ec0/0x1ec0 [ 401.092708] ? do_wait_intr_irq+0x3e0/0x3e0 [ 401.097001] ? __lockdep_init_map+0xe4/0x650 [ 401.101383] ? do_raw_spin_trylock+0x190/0x190 [ 401.105938] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 401.110927] ? trace_hardirqs_on+0xd/0x10 [ 401.115045] ? __kthread_parkme+0x176/0x240 [ 401.119339] kthread+0x33c/0x400 [ 401.122677] ? rcu_batches_completed_sched+0x10/0x10 [ 401.127750] ? kthread_stop+0x7a0/0x7a0 [ 401.131694] ret_from_fork+0x3a/0x50 [ 401.135392] NMI backtrace for cpu 1 [ 401.138991] CPU: 1 PID: 22188 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #287 [ 401.146320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 401.155642] Call Trace: [ 401.158196] [ 401.160318] dump_stack+0x194/0x24d [ 401.163917] ? arch_local_irq_restore+0x53/0x53 [ 401.168555] ? lock_release+0xa40/0xa40 [ 401.172502] ? nmi_cpu_backtrace+0x1be/0x210 [ 401.176881] ? rcu_dump_cpu_stacks+0x9d/0x1de [ 401.181349] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 401.185816] nmi_cpu_backtrace+0x1d2/0x210 [ 401.190022] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 401.194509] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 401.199757] arch_trigger_cpumask_backtrace+0x14/0x20 [ 401.204919] rcu_dump_cpu_stacks+0x186/0x1de [ 401.209302] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 401.214118] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 401.219624] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 401.224786] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 401.229949] ? enqueue_hrtimer+0x177/0x4b0 [ 401.234153] ? rcu_read_unlock+0x70/0x70 [ 401.238186] ? lock_acquire+0x1d5/0x580 [ 401.242130] ? lock_acquire+0x1d5/0x580 [ 401.246077] ? notifier_call_chain+0x136/0x2c0 [ 401.250629] ? lock_downgrade+0x980/0x980 [ 401.254747] ? lock_release+0xa40/0xa40 [ 401.258697] ? lock_release+0xa40/0xa40 [ 401.262641] ? raise_softirq_irqoff+0x320/0x320 [ 401.267284] ? lock_acquire+0x1d5/0x580 [ 401.271228] ? lock_acquire+0x1d5/0x580 [ 401.275173] ? cpuacct_account_field+0x1e4/0x3b0 [ 401.279899] ? lock_downgrade+0x980/0x980 [ 401.284021] ? __acct_update_integrals+0x339/0x4d0 [ 401.288921] ? taskstats_exit+0xfc0/0xfc0 [ 401.293042] ? lock_downgrade+0x980/0x980 [ 401.297161] ? lock_release+0xa40/0xa40 [ 401.301107] rcu_check_callbacks+0x238/0xd20 [ 401.305489] ? rcu_cpu_stall_reset+0x260/0x260 [ 401.310044] ? trace_hardirqs_off+0xd/0x10 [ 401.314252] ? raise_softirq+0x325/0x490 [ 401.318286] ? raise_softirq_irqoff+0x320/0x320 [ 401.322925] ? read_boot_clock64+0x70/0x70 [ 401.327130] ? lock_downgrade+0x980/0x980 [ 401.331249] ? hrtimer_run_queues+0x5e/0x380 [ 401.335634] ? run_local_timers+0x14c/0x1b0 [ 401.339925] ? timer_clear_idle+0x50/0x50 [ 401.344041] ? account_process_tick+0xd4/0x3e0 [ 401.348594] ? thread_group_cputime+0xef0/0xef0 [ 401.353234] ? get_monotonic_coarse64+0x470/0x470 [ 401.358053] update_process_times+0x30/0x60 [ 401.362344] tick_sched_handle+0x85/0x160 [ 401.366461] tick_sched_timer+0x42/0x120 [ 401.370494] __hrtimer_run_queues+0x39c/0xec0 [ 401.374960] ? tick_sched_do_timer+0xe0/0xe0 [ 401.379340] ? hrtimer_fixup_init+0x70/0x70 [ 401.383631] ? tick_irq_enter+0x21/0x390 [ 401.387665] ? pvclock_read_flags+0x160/0x160 [ 401.392132] ? lock_acquire+0x1d5/0x580 [ 401.396087] ? ktime_get+0x26f/0x3a0 [ 401.399774] ? kvm_clock_get_cycles+0x25/0x30 [ 401.404240] ? ktime_get_update_offsets_now+0x34a/0x520 [ 401.409576] ? do_timer+0x50/0x50 [ 401.413004] ? native_apic_msr_write+0x5c/0x80 [ 401.417559] ? rcu_idle_enter+0x530/0x530 [ 401.421677] ? lapic_next_event+0x54/0x80 [ 401.425798] ? clockevents_program_event+0x108/0x2e0 [ 401.430878] hrtimer_interrupt+0x2a5/0x6f0 [ 401.435091] smp_apic_timer_interrupt+0x14a/0x700 [ 401.439904] ? smp_reschedule_interrupt+0xe6/0x650 [ 401.444805] ? smp_call_function_single_interrupt+0x640/0x640 [ 401.450662] ? _raw_spin_lock+0x32/0x40 [ 401.454607] ? _raw_spin_unlock+0x22/0x30 [ 401.458727] ? handle_edge_irq+0x2b4/0x7c0 [ 401.462932] ? task_prio+0x50/0x50 [ 401.466445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 401.471262] apic_timer_interrupt+0xf/0x20 [ 401.475466] [ 401.477682] RIP: 0010:native_queued_spin_lock_slowpath+0x142/0xfa0 [ 401.483967] RSP: 0018:ffff88019b0721d0 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff12 [ 401.491646] RAX: 0000000000000000 RBX: ffff88019edf6640 RCX: dffffc0000000000 [ 401.498887] RDX: 0000000000000004 RSI: ffff88019b0722a0 RDI: ffff88019edf6640 [ 401.506127] RBP: ffff88019b072548 R08: ffffffff85841401 R09: 0000000000000000 [ 401.513369] R10: ffff88019b072468 R11: ffff88019edf6658 R12: ffffed003360e454 [ 401.520608] R13: ffff88019b072520 R14: 1ffff1003360e440 R15: 0000000000000003 [ 401.527854] ? sch_direct_xmit+0x361/0x1140 [ 401.532149] ? __pv_queued_spin_lock_slowpath+0x1480/0x1480 [ 401.537838] ? skb_network_protocol+0xef/0x4b0 [ 401.542392] ? netif_skb_features+0x5ff/0x9b0 [ 401.546858] ? __skb_gso_segment+0x810/0x810 [ 401.551240] ? lock_acquire+0x1d5/0x580 [ 401.555184] ? lock_acquire+0x1d5/0x580 [ 401.559131] ? sch_direct_xmit+0x361/0x1140 [ 401.563423] ? validate_xmit_skb+0x512/0xb00 [ 401.567804] ? lock_release+0xa40/0xa40 [ 401.571749] ? netif_skb_features+0x9b0/0x9b0 [ 401.576215] ? pfifo_fast_dequeue+0x39a/0xb00 [ 401.580681] ? trace_hardirqs_on+0xd/0x10 [ 401.584801] ? __local_bh_enable_ip+0x121/0x230 [ 401.589441] do_raw_spin_lock+0x185/0x220 [ 401.593559] _raw_spin_lock+0x32/0x40 [ 401.597329] ? sch_direct_xmit+0x361/0x1140 [ 401.601619] sch_direct_xmit+0x361/0x1140 [ 401.605737] ? pfifo_fast_peek+0x1c0/0x1c0 [ 401.609944] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 401.615452] ? lock_acquire+0x1d5/0x580 [ 401.619397] ? lock_acquire+0x1d5/0x580 [ 401.623437] ? pfifo_fast_enqueue+0x34f/0x620 [ 401.627904] __qdisc_run+0x57d/0x18e0 [ 401.631677] ? sch_direct_xmit+0x1140/0x1140 [ 401.636055] ? _raw_spin_unlock+0x22/0x30 [ 401.640172] ? pfifo_fast_enqueue+0x3aa/0x620 [ 401.644637] ? lock_release+0xa40/0xa40 [ 401.648584] ? pfifo_fast_dequeue+0xb00/0xb00 [ 401.653054] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 401.658215] ? netdev_pick_tx+0x17f/0x2c0 [ 401.662339] __dev_queue_xmit+0xb8b/0x2fc0 [ 401.666546] ? netdev_pick_tx+0x2c0/0x2c0 [ 401.670666] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 401.675827] ? lock_acquire+0x1d5/0x580 [ 401.679775] ? ebt_do_table+0x17b2/0x1f40 [ 401.683892] ? lock_downgrade+0x980/0x980 [ 401.688012] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 401.693184] ? lock_release+0xa40/0xa40 [ 401.697133] ? ebt_do_table+0x17b2/0x1f40 [ 401.701252] ? trace_hardirqs_on+0xd/0x10 [ 401.705371] ? __local_bh_enable_ip+0x121/0x230 [ 401.710012] ? _raw_read_unlock_bh+0x30/0x40 [ 401.714393] ? br_nf_post_routing+0x494/0x1570 [ 401.718947] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 401.723759] ? lock_release+0xa40/0xa40 [ 401.727709] ? ebt_unregister_table+0x80/0x80 [ 401.732175] ? trace_hardirqs_on+0xd/0x10 [ 401.736294] ? __local_bh_enable_ip+0x121/0x230 [ 401.740935] ? _raw_read_unlock_bh+0x30/0x40 [ 401.745315] ? lock_acquire+0x1d5/0x580 [ 401.749260] ? lock_acquire+0x1d5/0x580 [ 401.753205] ? br_forward_finish+0x392/0x530 [ 401.757585] ? lock_downgrade+0x980/0x980 [ 401.761707] dev_queue_xmit+0x17/0x20 [ 401.765477] ? dev_queue_xmit+0x17/0x20 [ 401.769421] br_dev_queue_push_xmit+0x196/0x5a0 [ 401.774060] ? nf_hook_slow+0xd3/0x1a0 [ 401.777917] br_forward_finish+0xc8/0x530 [ 401.782035] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 401.786859] ? ebt_in_hook+0x65/0x80 [ 401.790544] ? br_fdb_offloaded_set+0x90/0x90 [ 401.795011] ? nf_hook_slow+0xd3/0x1a0 [ 401.798871] __br_forward+0x533/0xc80 [ 401.802643] ? br_forward_finish+0x530/0x530 [ 401.807026] ? br_allowed_ingress+0x13c/0x16a0 [ 401.811580] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 401.816394] ? br_multicast_count+0x7e/0x90 [ 401.820687] br_flood+0x665/0x770 [ 401.824112] ? br_forward+0x2f0/0x2f0 [ 401.827886] ? lock_release+0xa40/0xa40 [ 401.831835] br_dev_xmit+0xa68/0x1550 [ 401.835609] ? br_poll_controller+0x10/0x10 [ 401.839911] dev_hard_start_xmit+0x24e/0xac0 [ 401.844292] ? validate_xmit_skb_list+0x120/0x120 [ 401.849108] ? netif_skb_features+0x5ff/0x9b0 [ 401.853576] ? netdev_cmd_to_name+0x60/0x60 [ 401.857871] ? __skb_gso_segment+0x810/0x810 [ 401.862254] ? validate_xmit_xfrm+0xb8/0xd90 [ 401.866633] ? lock_acquire+0x1d5/0x580 [ 401.870580] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 401.874976] ? validate_xmit_skb+0x512/0xb00 [ 401.879359] ? netif_skb_features+0x9b0/0x9b0 [ 401.883829] ? depot_save_stack+0x2ca/0x460 [ 401.888143] ? lock_downgrade+0x980/0x980 [ 401.892263] ? netdev_pick_tx+0x17f/0x2c0 [ 401.896382] __dev_queue_xmit+0x26bf/0x2fc0 [ 401.900675] ? is_bpf_text_address+0xa4/0x120 [ 401.905143] ? netdev_pick_tx+0x2c0/0x2c0 [ 401.909262] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 401.914427] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 401.919158] ? lock_acquire+0x1d5/0x580 [ 401.923103] ? lock_acquire+0x1d5/0x580 [ 401.927054] ? enqueue_to_backlog+0x4d9/0xe30 [ 401.931532] ? lock_downgrade+0x980/0x980 [ 401.935653] ? __raise_softirq_irqoff+0x1fe/0x2c0 [ 401.940468] ? raise_softirq+0x490/0x490 [ 401.944503] ? do_raw_spin_trylock+0x190/0x190 [ 401.949067] ? pvclock_read_flags+0x160/0x160 [ 401.953534] ? lock_release+0xa40/0xa40 [ 401.957481] ? trace_hardirqs_on+0xd/0x10 [ 401.961600] ? enqueue_to_backlog+0x2c4/0xe30 [ 401.966065] ? ktime_get_with_offset+0x2c1/0x420 [ 401.970794] ? net_tx_action+0xd60/0xd60 [ 401.974827] ? trace_hardirqs_on+0xd/0x10 [ 401.978946] ? lock_acquire+0x1d5/0x580 [ 401.982891] ? ip_finish_output+0x864/0xd60 [ 401.987183] ? lock_downgrade+0x980/0x980 [ 401.991310] ? lock_release+0xa40/0xa40 [ 401.995255] ? ip_local_out+0x95/0x160 [ 401.999117] ? do_xdp_generic+0x1420/0x1420 [ 402.003409] ? erspan_xmit+0x779/0x22a0 [ 402.007357] ? sch_direct_xmit+0x40d/0x1140 [ 402.011649] ? __qdisc_run+0x57d/0x18e0 [ 402.015593] ? __dev_queue_xmit+0xb8b/0x2fc0 [ 402.019973] ? br_dev_queue_push_xmit+0x196/0x5a0 [ 402.024787] ? br_forward_finish+0xc8/0x530 [ 402.029078] ? __br_forward+0x533/0xc80 [ 402.033028] dev_queue_xmit+0x17/0x20 [ 402.036801] ? dev_queue_xmit+0x17/0x20 [ 402.040746] ip_finish_output2+0xf4d/0x1550 [ 402.045039] ? sctp_outq_flush+0xabb/0x4060 [ 402.049330] ? sctp_outq_uncork+0x5a/0x70 [ 402.053450] ? dst_output+0x140/0x140 [ 402.057226] ? ipv4_mtu+0x411/0x580 [ 402.060827] ? do_add_counters+0x550/0x550 [ 402.065032] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 402.069152] ? iptable_nat_ipv4_fn+0x40/0x40 [ 402.073534] ip_finish_output+0x864/0xd60 [ 402.077652] ? ip_finish_output+0x864/0xd60 [ 402.081950] ? ip_fragment.constprop.47+0x200/0x200 [ 402.086935] ? iptable_mangle_hook+0xaf/0x4a0 [ 402.091402] ? netif_rx_ni+0x3c0/0x3c0 [ 402.095263] ? iptable_nat_ipv4_out+0x2c/0x40 [ 402.099731] ? nf_hook_slow+0xd3/0x1a0 [ 402.103590] ip_mc_output+0x271/0x1350 [ 402.107450] ? ip_queue_xmit+0x1920/0x1920 [ 402.111658] ? lock_downgrade+0x980/0x980 [ 402.115783] ? iptable_security_hook+0x65/0x80 [ 402.120336] ? nf_hook_slow+0xd3/0x1a0 [ 402.124197] ? ip_idents_reserve+0x1e6/0x2a0 [ 402.128575] ? pskb_expand_head+0x657/0x1210 [ 402.132954] ? __ip_local_out+0x52c/0xa30 [ 402.137075] ? ip_copy_addrs+0xe0/0xe0 [ 402.140933] ? skb_copy_ubufs+0x1910/0x1910 [ 402.145230] ? ip_fragment.constprop.47+0x200/0x200 [ 402.150216] ? __ip_select_ident+0x168/0x270 [ 402.154594] ? ip_idents_reserve+0x2a0/0x2a0 [ 402.158973] ip_local_out+0x95/0x160 [ 402.162662] iptunnel_xmit+0x556/0x810 [ 402.166523] ip_tunnel_xmit+0x177b/0x3550 [ 402.170642] ? __ip_rt_update_pmtu+0xa60/0xa60 [ 402.175200] ? ip_md_tunnel_xmit+0x14d0/0x14d0 [ 402.179754] ? lock_downgrade+0x980/0x980 [ 402.183875] ? pvclock_read_flags+0x160/0x160 [ 402.188343] ? kvm_clock_get_cycles+0x25/0x30 [ 402.192812] ? ktime_get+0x3a0/0x3a0 [ 402.196498] __gre_xmit+0x546/0x8b0 [ 402.200097] erspan_xmit+0x779/0x22a0 [ 402.203876] ? gretap_fb_dev_create+0x250/0x250 [ 402.208523] dev_hard_start_xmit+0x24e/0xac0 [ 402.212904] ? validate_xmit_skb_list+0x120/0x120 [ 402.217719] ? __skb_gso_segment+0x810/0x810 [ 402.222105] ? lock_acquire+0x1d5/0x580 [ 402.226061] ? lock_acquire+0x1d5/0x580 [ 402.230011] ? sch_direct_xmit+0x361/0x1140 [ 402.234305] ? validate_xmit_skb+0x512/0xb00 [ 402.238687] ? lock_release+0xa40/0xa40 [ 402.242632] ? netif_skb_features+0x9b0/0x9b0 [ 402.247098] ? pfifo_fast_dequeue+0x39a/0xb00 [ 402.251564] ? trace_hardirqs_on+0xd/0x10 [ 402.255687] ? __local_bh_enable_ip+0x121/0x230 [ 402.260331] sch_direct_xmit+0x40d/0x1140 [ 402.264452] ? pfifo_fast_peek+0x1c0/0x1c0 [ 402.268659] ? pfifo_fast_change_tx_queue_len+0xb80/0xb80 [ 402.274170] ? lock_acquire+0x1d5/0x580 [ 402.278117] ? lock_acquire+0x1d5/0x580 [ 402.282065] ? pfifo_fast_enqueue+0x34f/0x620 [ 402.286533] __qdisc_run+0x57d/0x18e0 [ 402.290306] ? sch_direct_xmit+0x1140/0x1140 [ 402.294689] ? _raw_spin_unlock+0x22/0x30 [ 402.298806] ? pfifo_fast_enqueue+0x3aa/0x620 [ 402.303275] ? lock_release+0xa40/0xa40 [ 402.307223] ? pfifo_fast_dequeue+0xb00/0xb00 [ 402.311691] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 402.316849] ? netdev_pick_tx+0x17f/0x2c0 [ 402.320969] __dev_queue_xmit+0xb8b/0x2fc0 [ 402.325176] ? do_raw_spin_trylock+0x190/0x190 [ 402.329732] ? netdev_pick_tx+0x2c0/0x2c0 [ 402.333852] ? get_page_from_freelist+0x2deb/0x52d0 [ 402.338840] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 402.344002] ? lock_acquire+0x1d5/0x580 [ 402.347949] ? ebt_do_table+0x17b2/0x1f40 [ 402.352069] ? lock_downgrade+0x980/0x980 [ 402.356190] ? lock_release+0xa40/0xa40 [ 402.360135] ? __isolate_free_page+0x8a0/0x8a0 [ 402.364692] ? ebt_do_table+0x17b2/0x1f40 [ 402.368809] ? trace_hardirqs_on+0xd/0x10 [ 402.372932] ? __local_bh_enable_ip+0x121/0x230 [ 402.377577] ? _raw_read_unlock_bh+0x30/0x40 [ 402.381964] ? br_nf_post_routing+0x494/0x1570 [ 402.386524] ? br_nf_dev_queue_xmit+0x1690/0x1690 [ 402.391341] ? ebt_unregister_table+0x80/0x80 [ 402.395811] ? trace_hardirqs_on+0xd/0x10 [ 402.399935] ? __local_bh_enable_ip+0x121/0x230 [ 402.404578] ? _raw_read_unlock_bh+0x30/0x40 [ 402.408962] ? lock_acquire+0x1d5/0x580 [ 402.412908] ? lock_acquire+0x1d5/0x580 [ 402.416857] ? br_forward_finish+0x392/0x530 [ 402.421236] ? lock_downgrade+0x980/0x980 [ 402.425360] dev_queue_xmit+0x17/0x20 [ 402.429133] ? dev_queue_xmit+0x17/0x20 [ 402.433080] br_dev_queue_push_xmit+0x196/0x5a0 [ 402.437722] ? nf_hook_slow+0xd3/0x1a0 [ 402.441583] br_forward_finish+0xc8/0x530 [ 402.445707] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 402.450524] ? ebt_in_hook+0x65/0x80 [ 402.454229] ? br_fdb_offloaded_set+0x90/0x90 [ 402.458698] ? nf_hook_slow+0xd3/0x1a0 [ 402.462561] __br_forward+0x533/0xc80 [ 402.466334] ? br_forward_finish+0x530/0x530 [ 402.470715] ? br_allowed_ingress+0x13c/0x16a0 [ 402.475272] ? br_dev_queue_push_xmit+0x5a0/0x5a0 [ 402.480084] ? br_multicast_count+0x7e/0x90 [ 402.484376] br_flood+0x665/0x770 [ 402.487806] ? br_forward+0x2f0/0x2f0 [ 402.491582] ? lock_release+0xa40/0xa40 [ 402.495529] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 402.500693] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 402.505859] br_dev_xmit+0xa68/0x1550 [ 402.509650] ? br_poll_controller+0x10/0x10 [ 402.513946] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 402.519110] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 402.524271] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 402.529430] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 402.534593] ? fib_table_lookup+0xa04/0x1ba0 [ 402.538977] dev_hard_start_xmit+0x24e/0xac0 [ 402.543357] ? validate_xmit_skb_list+0x120/0x120 [ 402.548172] ? netif_skb_features+0x5ff/0x9b0 [ 402.552642] ? netdev_cmd_to_name+0x60/0x60 [ 402.556934] ? __skb_gso_segment+0x810/0x810 [ 402.561315] ? validate_xmit_xfrm+0xb8/0xd90 [ 402.565694] ? lock_acquire+0x1d5/0x580 [ 402.569640] ? __dev_queue_xmit+0x2fe/0x2fc0 [ 402.574023] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 402.579185] ? __debug_object_init+0x235/0x1040 [ 402.583825] ? validate_xmit_skb+0x512/0xb00 [ 402.588206] ? netif_skb_features+0x9b0/0x9b0 [ 402.592673] ? do_raw_spin_trylock+0x190/0x190 [ 402.597225] ? netdev_pick_tx+0x17f/0x2c0 [ 402.601346] __dev_queue_xmit+0x26bf/0x2fc0 [ 402.605640] ? lock_downgrade+0x980/0x980 [ 402.609763] ? netdev_pick_tx+0x2c0/0x2c0 [ 402.613885] ? arp_constructor+0x37a/0xc10 [ 402.618090] ? lock_downgrade+0x980/0x980 [ 402.622210] ? lock_downgrade+0x980/0x980 [ 402.626328] ? lock_release+0xa40/0xa40 [ 402.630274] ? refcount_inc_not_zero+0xfe/0x180 [ 402.634917] ? lock_acquire+0x1d5/0x580 [ 402.638863] ? lock_acquire+0x1d5/0x580 [ 402.642809] ? __neigh_create+0x165e/0x1d90 [ 402.647104] ? lock_downgrade+0x980/0x980 [ 402.651222] ? lock_release+0xa40/0xa40 [ 402.655167] ? arp_mc_map+0xa60/0xa60 [ 402.658938] ? do_raw_write_trylock+0x190/0x190 [ 402.663580] ? __neigh_create+0x165e/0x1d90 [ 402.667872] ? trace_hardirqs_on+0xd/0x10 [ 402.671991] ? __local_bh_enable_ip+0x121/0x230 [ 402.676635] ? _raw_write_unlock_bh+0x30/0x40 [ 402.681103] ? __neigh_create+0xc0d/0x1d90 [ 402.685308] ? trace_hardirqs_on+0xd/0x10 [ 402.689428] ? lock_acquire+0x1d5/0x580 [ 402.693375] ? ip_finish_output2+0x91a/0x1550 [ 402.697844] ? lock_downgrade+0x980/0x980 [ 402.701964] ? lock_release+0xa40/0xa40 [ 402.705911] ? do_raw_write_trylock+0x190/0x190 [ 402.710555] ? memcpy+0x45/0x50 [ 402.713806] dev_queue_xmit+0x17/0x20 [ 402.717577] ? dev_queue_xmit+0x17/0x20 [ 402.721521] neigh_resolve_output+0x5e2/0xa00 [ 402.725989] ? ether_setup+0x2d0/0x2d0 [ 402.729854] ? __neigh_event_send+0x1040/0x1040 [ 402.734498] ? refcount_add+0x24/0x60 [ 402.738270] ? ip_finish_output2+0x2aa/0x1550 [ 402.742736] ip_finish_output2+0x91a/0x1550 [ 402.747029] ? ipt_do_table+0xe43/0x19b0 [ 402.751063] ? dst_output+0x140/0x140 [ 402.754838] ? ipv4_mtu+0x411/0x580 [ 402.758436] ? do_add_counters+0x550/0x550 [ 402.762641] ? nf_nat_ipv4_fn+0x2ec/0x820 [ 402.766758] ? iptable_nat_ipv4_fn+0x40/0x40 [ 402.771140] ip_finish_output+0x864/0xd60 [ 402.775256] ? ip_finish_output+0x864/0xd60 [ 402.779547] ? ip_fragment.constprop.47+0x200/0x200 [ 402.784533] ? iptable_mangle_hook+0xaf/0x4a0 [ 402.788998] ? netif_rx_ni+0x3c0/0x3c0 [ 402.792869] ? iptable_nat_ipv4_out+0x2c/0x40 [ 402.797340] ? nf_hook_slow+0xd3/0x1a0 [ 402.801200] ip_mc_output+0x271/0x1350 [ 402.805061] ? ip_queue_xmit+0x1920/0x1920 [ 402.809269] ? lock_downgrade+0x980/0x980 [ 402.813390] ? iptable_security_hook+0x65/0x80 [ 402.817945] ? nf_hook_slow+0xd3/0x1a0 [ 402.821816] ? __ip_local_out+0x52c/0xa30 [ 402.825936] ? ip_copy_addrs+0xe0/0xe0 [ 402.829795] ? alloc_skb_with_frags+0x750/0x750 [ 402.834434] ? kasan_unpoison_shadow+0x35/0x50 [ 402.838987] ? ip_fragment.constprop.47+0x200/0x200 [ 402.843977] ? crc32c_pcl_intel_update+0xd5/0x210 [ 402.848790] ip_local_out+0x95/0x160 [ 402.852474] ip_queue_xmit+0x8c0/0x1920 [ 402.856420] ? ip_build_and_send_pkt+0xc80/0xc80 [ 402.861148] ? sctp_csum_update+0x23/0x30 [ 402.865265] ? sctp_csum_combine+0x30/0x30 [ 402.869470] ? __skb_checksum+0x4a9/0x7e0 [ 402.873590] sctp_v4_xmit+0x108/0x140 [ 402.877360] sctp_packet_transmit+0x22a5/0x37c0 [ 402.882003] ? sctp_packet_config+0xc80/0xc80 [ 402.886473] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 402.891636] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 402.896803] ? lock_acquire+0x1d5/0x580 [ 402.900748] ? lock_downgrade+0x980/0x980 [ 402.904867] ? lock_release+0xa40/0xa40 [ 402.908815] ? __build_flow_key.constprop.52+0x630/0x630 [ 402.914249] ? rt_cpu_seq_next+0x160/0x160 [ 402.918456] ? dst_release+0x3a/0x90 [ 402.922144] ? __sctp_packet_append_chunk+0x155/0xe90 [ 402.927320] ? sctp_csum_update+0x30/0x30 [ 402.931442] ? sctp_packet_append_chunk+0xc70/0xc70 [ 402.936437] ? sctp_packet_init+0x25d/0x450 [ 402.940730] ? sctp_csum_combine+0x30/0x30 [ 402.944936] ? sctp_packet_release_owner+0x40/0x40 [ 402.949836] sctp_outq_flush+0xabb/0x4060 [ 402.953958] ? work_on_cpu+0x10/0x360 [ 402.957731] ? branch_emulate_op+0x184/0x230 [ 402.962116] ? sctp_check_transmitted+0x1da0/0x1da0 [ 402.967105] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 402.972268] ? lock_acquire+0x1d5/0x580 [ 402.976224] ? lock_acquire+0x1d5/0x580 [ 402.980173] ? lock_downgrade+0x980/0x980 [ 402.984293] ? lock_release+0xa40/0xa40 [ 402.988238] ? unwind_next_frame.part.6+0x1a6/0xb40 [ 402.993224] ? sctp_sendmsg_to_asoc+0x14bf/0x1ec0 [ 402.998040] ? rcutorture_record_progress+0x10/0x10 [ 403.003029] ? is_bpf_text_address+0xa4/0x120 [ 403.007494] ? kernel_text_address+0xd1/0xe0 [ 403.011875] ? __unwind_start+0x169/0x330 [ 403.015994] ? __kernel_text_address+0xd/0x40 [ 403.020462] ? unwind_get_return_address+0x61/0xa0 [ 403.025364] ? __save_stack_trace+0x7e/0xd0 [ 403.029661] ? save_stack+0xa3/0xd0 [ 403.033257] ? save_stack+0x43/0xd0 [ 403.037553] ? __kasan_slab_free+0x11a/0x170 [ 403.041932] ? kasan_slab_free+0xe/0x10 [ 403.045881] ? lock_acquire+0x1d5/0x580 [ 403.049826] ? debug_object_activate+0x307/0x730 [ 403.054553] ? lock_downgrade+0x980/0x980 [ 403.058673] ? lock_timer_base+0xaf/0x280 [ 403.062797] ? lock_release+0xa40/0xa40 [ 403.066742] ? lock_release+0xa40/0xa40 [ 403.070686] ? do_raw_spin_trylock+0x190/0x190 [ 403.075238] ? __kmalloc+0x2ef/0x760 [ 403.078923] ? add_timer+0x5a0/0x1450 [ 403.082694] ? lock_downgrade+0x980/0x980 [ 403.086814] ? trace_hardirqs_off+0xd/0x10 [ 403.091023] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 403.096097] ? debug_object_activate+0x307/0x730 [ 403.100828] ? calc_wheel_index+0x13d/0x200 [ 403.105120] ? do_raw_spin_trylock+0x190/0x190 [ 403.109676] ? calc_wheel_index+0x200/0x200 [ 403.113967] ? trace_hardirqs_on+0xd/0x10 [ 403.118085] ? trace_hardirqs_on+0xd/0x10 [ 403.122209] ? add_timer+0x5a5/0x1450 [ 403.125981] ? mod_timer+0x13c0/0x13c0 [ 403.129840] ? sctp_init_cause+0x170/0x170 [ 403.134050] ? lock_acquire+0x1d5/0x580 [ 403.137994] ? lock_acquire+0x1d5/0x580 [ 403.141941] ? is_bpf_text_address+0x7b/0x120 [ 403.146408] ? sctp_outq_tail+0x7b8/0xb40 [ 403.150526] ? sctp_outq_free+0x20/0x20 [ 403.154472] ? sctp_endpoint_new+0xee0/0xee0 [ 403.158853] sctp_outq_uncork+0x5a/0x70 [ 403.162802] sctp_do_sm+0x4e0/0x7040 [ 403.166488] ? __save_stack_trace+0x7e/0xd0 [ 403.170782] ? sctp_do_8_2_transport_strike.isra.15+0x8a0/0x8a0 [ 403.176809] ? save_stack+0xa3/0xd0 [ 403.180407] ? save_stack+0x43/0xd0 [ 403.184009] ? kasan_kmalloc+0xad/0xe0 [ 403.187868] ? kmem_cache_alloc_trace+0x136/0x740 [ 403.192680] ? sctp_stream_init_ext+0x50/0xf0 [ 403.197148] ? sctp_sendmsg_to_asoc+0x1777/0x1ec0 [ 403.201963] ? sctp_sendmsg+0xc50/0x1ad0 [ 403.205996] ? inet_sendmsg+0x11f/0x5e0 [ 403.209945] ? sock_sendmsg+0xca/0x110 [ 403.213802] ? ___sys_sendmsg+0x767/0x8b0 [ 403.217919] ? __sys_sendmsg+0xe5/0x210 [ 403.221866] ? SyS_sendmsg+0x2d/0x50 [ 403.225550] ? do_syscall_64+0x281/0x940 [ 403.229584] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 403.234921] ? sctp_hash_cmp+0x220/0x220 [ 403.238958] ? lock_acquire+0x1d5/0x580 [ 403.242902] ? fs_reclaim_acquire+0x20/0x20 [ 403.247194] ? lock_downgrade+0x980/0x980 [ 403.251313] ? lock_release+0xa40/0xa40 [ 403.255259] ? lock_release+0xa40/0xa40 [ 403.259204] ? check_same_owner+0x320/0x320 [ 403.263500] ? rcu_note_context_switch+0x710/0x710 [ 403.268401] ? kasan_unpoison_shadow+0x35/0x50 [ 403.272959] ? refcount_inc_not_zero+0xfe/0x180 [ 403.277602] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 403.282241] sctp_sendmsg_to_asoc+0x14bf/0x1ec0 [ 403.286885] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 403.291700] ? sctp_connect+0xf0/0xf0 [ 403.295473] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 403.301158] ? sctp_sendmsg_new_asoc+0xa55/0xf60 [ 403.305886] ? lock_sock_nested+0xa3/0x110 [ 403.310100] ? lock_acquire+0x1d5/0x580 [ 403.314047] ? sctp_transport_lookup_process+0x180/0x180 [ 403.319469] ? check_same_owner+0x320/0x320 [ 403.323761] ? do_raw_spin_trylock+0x190/0x190 [ 403.328314] ? lock_sock_nested+0x91/0x110 [ 403.332519] ? trace_hardirqs_on+0xd/0x10 [ 403.336638] ? __local_bh_enable_ip+0x121/0x230 [ 403.341277] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 403.346352] sctp_sendmsg+0xc50/0x1ad0 [ 403.350210] ? lock_acquire+0x1d5/0x580 [ 403.354158] ? sctp_id2assoc+0x390/0x390 [ 403.358189] ? _raw_spin_unlock_bh+0x30/0x40 [ 403.362572] ? __release_sock+0x360/0x360 [ 403.366693] ? lock_sock_nested+0x91/0x110 [ 403.370903] inet_sendmsg+0x11f/0x5e0 [ 403.374677] ? copy_msghdr_from_user+0x3a6/0x590 [ 403.379406] ? inet_create+0xf50/0xf50 [ 403.383265] ? SYSC_sendto+0x5c0/0x5c0 [ 403.387125] ? security_socket_sendmsg+0x89/0xb0 [ 403.391852] ? inet_create+0xf50/0xf50 [ 403.395711] sock_sendmsg+0xca/0x110 [ 403.399396] ___sys_sendmsg+0x767/0x8b0 [ 403.403344] ? copy_msghdr_from_user+0x590/0x590 [ 403.408078] ? __pmd_alloc+0x4e0/0x4e0 [ 403.411939] ? lock_downgrade+0x980/0x980 [ 403.416062] ? __fget_light+0x2b2/0x3c0 [ 403.420011] ? fget_raw+0x20/0x20 [ 403.423452] ? lock_downgrade+0x980/0x980 [ 403.427577] ? __do_page_fault+0x58e/0xbe0 [ 403.431782] ? lock_downgrade+0x980/0x980 [ 403.435904] __sys_sendmsg+0xe5/0x210 [ 403.439675] ? __sys_sendmsg+0xe5/0x210 [ 403.443705] ? SyS_shutdown+0x290/0x290 [ 403.447651] ? SyS_futex+0x269/0x390 [ 403.451336] ? __do_page_fault+0x358/0xbe0 [ 403.455544] ? move_addr_to_kernel+0x60/0x60 [ 403.459934] ? fput+0xd2/0x140 [ 403.463097] SyS_sendmsg+0x2d/0x50 [ 403.466609] ? __sys_sendmsg+0x210/0x210 [ 403.470644] do_syscall_64+0x281/0x940 [ 403.474504] ? vmalloc_sync_all+0x30/0x30 [ 403.478623] ? _raw_spin_unlock_irq+0x27/0x70 [ 403.483090] ? finish_task_switch+0x1c1/0x7e0 [ 403.487557] ? syscall_return_slowpath+0x550/0x550 [ 403.492460] ? syscall_return_slowpath+0x2ac/0x550 [ 403.497363] ? prepare_exit_to_usermode+0x350/0x350 [ 403.502351] ? prepare_exit_to_usermode+0x227/0x350 [ 403.507338] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 403.511979] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 403.516799] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 403.521961] RIP: 0033:0x454e79 [ 403.525125] RSP: 002b:00007f542c59ac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 403.532806] RAX: ffffffffffffffda RBX: 00007f542c59b6d4 RCX: 0000000000454e79 [ 403.540047] RDX: 0000000000000000 RSI: 0000000020001f00 RDI: 0000000000000014 [ 403.547292] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 403.554533] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 403.561774] R13: 00000000000004e3 R14: 00000000006f95e8 R15: 0000000000000001